DRC-2022-020018 - 0901a068810cdd4e

August 8, 2022
Sent VIA OVERNIGHT DELIVERY
Mr. Doug Hansen
Director
Division of Waste Management and Radiation Control
Utah Department of Environmental Quality
195 North 1950 West
Salt Lake City, UT 84116
Energy Fuels Resources (USA) Inc.
225 Union Blvd. Suite 600
Lakewood, CO, US, 80228
303 974 2140
www. · nergyfuels.com
Re: Transmittal of 2nd Quarter 2022 Groundwater Monitoring Report
Groundwater Quality Discharge Permit UGW370004 White Mesa Uranium Mill
Dear Mr. Hansen:
Enclosed are two copies of the White Mesa Uranium Mill Groundwater Monitoring Report for the 2nd
Quarter of 2022 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,
(dtbf Jfr'it4
ENERGY FUELS RESOURCES (USA) INC.
Kathy Weinel
Director, Regulatory Compliance
cc: David Frydenlund
Scott Bakken
Logan Shumway
Garrin Palmer
DRC-2022-020018
White Mesa Uranium Mill
Groundwater Monitoring Report
State of Utah
Groundwater Discharge Permit No. UGW370004
2nd Quarter
(April through June)
2022
Prepared by:
eN:RGYFUELS
Energy Fuels Resources (USA) Inc.
225 Union Boulevard, Suite 600
Lakewood, CO 80228
August 8, 2022
TABLE OF CONTENTS
1.0 INTRODUCTION ............................................................................................................... 1
2.0 GROUNDWATER MONITORING ................................................................................... 1
2.1 Samples and Measurements Taken During the Quarter.. ................................................. 1
2.1.1 Groundwater Compliance Monitoring ...................................................................... 1
2.1.2 Accelerated Groundwater Monitoring ...................................................................... 1
2.1.3 Background Well Monitoring ................................................................................... 2
2.1.4 TW4-24 ..................................................................................................................... 2
2.1.5 Parameters Analyzed ................................................................................................ 2
2.1.6 Groundwater Head Monitoring ................................................................................. 3
2.2 Field Data ......................................................................................................................... 3
2.3 Laboratory Results -Quarterly Sampling ........................................................................ 3
2.3.1 Copy of Laboratory Results ...................................................................................... 3
2.3 .2 Regulatory Framework and Groundwater Background ............................................ 4
2.4 Laboratory Results -Accelerated Monitoring ................................................................. 4
2.4.1 Copy of Laboratory Results ...................................................................................... 4
2.4.2 Regulatory Framework and Groundwater Background ............................................ 4
2.4.3 Compliance Status .................................................................................................... 5
2.5 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 ......................................................................................... 7
3.4 Data Validation ................................................................................................................ 7
3.4.1 Field Data QNQC 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 ............................................................................................. 10
3.4.7 QNQC Evaluation for Routine Sample Duplicates ............................................... 10
3.4.8 Radiologies Counting Error and Duplicate Evaluation .......................................... 10
3.4.9 Other Laboratory QNQC ....................................................................................... 11
3.4.10 TDS Results ............................................................................................................ 14
4.0 CORRECTIVE ACTION REPORT .................................................................................. 14
4.1
5.0
6.0
7.0
Assessment of Corrective Actions from Previous Period .............................................. 14
TIME CONCENTRATION PLOTS .................................................................................. 14
ELECTRONIC DATA FILES AND FORMAT ............................................................... 14
SIGNATURE AND CERTIFICATION ............................................................................ 16
Table 1
Table 2
Table 3
LIST OF TABLES
Summary of Well Sampling for the Period
Exceedances and Acceleration Requirements
GWCL Exceedances
INDEX OF TABS
Tab A Site Plan and Perched Well Locations White Mesa Site
Tab B Field Data Worksheets Quarterly Sampling
Tab C Field Data Worksheets Accelerated Monitoring
Tab D Quarterly Depth to Water
Tab E Laboratory Analytical Reports -Quarterly Sampling
Tab F Laboratory Analytical Reports -Accelerated Monitoring
Tab G Quality Assurance and Data Validation Tables
G-lA/B
G-2A/B
G-3A/B
G-4AJB
G-5AJB
G-6AJB
G-7A/B
G-8A/B
G-9AJB
Field Data QA/QC Evaluation
Holding Time Evaluation
Laboratory Receipt 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 and Depth Data
Tab I Groundwater Time Concentration Plots
Tab J CSV Transmittal Letter
ii
coc
CTF
DWMRC
EFRI
GEL
GWCLs
GWDP
LCS
MS
MSD
QA
QAP
QC
RPD
SOPs
USEPA
Chain-of-Custody
Chemtech-Ford
ACRONYM LIST
Utah Division of Waste Management and Radiation Control
Energy Fuels Resources (USA) Inc.
GEL Laboratories, Inc.
Groundwater Compliance Limits
Groundwater Discharge Permit
Laboratory Control Spike
Matrix Spike
Matrix Spike Duplicate
Quality Assurance
Quality Assurance Plan
Quality Control
Relative Percent Difference
Standard Operating Procedures
United States Environmental Protection Agency
111
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 2022 for Energy Fuels Resources (USA) Inc.'s. ("EFRI's") White Mesa
Uranium Mill (the "Mill"). As required under Parts I.E.1, 1.E.2, I.E.3, and I.E.5 of the
GWDP, this Report includes recorded field measurements and laboratory analyses for
well monitoring conducted during the quarter.
2.0 GROUNDWATER MONITORING
2.1 Samples and Measurements Taken During the Quarter
A map showing the location of groundwater monitoring wells, piezometers, existing
wells, chloroform contaminant investigation wells and nitrate contaminant investigation
wells is attached under Tab A. Groundwater samples and measurements were taken
during this rep01ting period, as discussed in the remainder of this section.
2.1.1 Groundwater Compliance Monitoring
Groundwater samples and field measurements collected during the quarter included
quarterly, semi-annual and accelerated monitoring. Accelerated monitoring is discussed
below in Section 2.1.2. In this report, samples classified as being collected quarterly
include those wells which are routinely sampled every quarter and the wells sampled
semi-annually. Wells which are sampled routinely every quarter and semi-annually were
analyzed for the parameters listed in Table 2 and Part I.E.1.d) 2)ii of the GWDP.
Table 1 of this report provides an overview of wells sampled during the current period,
along with the required sampling frequency applicable to each well during the current
monitoring period, the date samples were collected from each well, and the date(s)
analytical data were received from the contract laboratory(ies). Table 1 also indicates
which sample numbers are associated with the required duplicates.
During this quarter, three wells were resampled. MW-26 was resampled for Gross Alpha
minus radon and uranium ("gross alpha") and MW-27 and MW-32 were resampled for
total dissolved solids ("TDS") because of laboratory issues. MW-26 was resampled for
gross alpha on April 27, 2022 and MW-27 and MW-32 were resampled for TDS on May
16, 2022.
2.1.2 Accelerated Groundwater Monitoring
Accelerated monthly sampling was also performed (quarterly wells accelerated to
monthly), and results reported, for the wells indicated in Table 1. The accelerated
sampling frequency, analyte list and well list were determined based on the previous
analytical results as shown in Table 2.
1
Table 1 provides an overview of the wells sampled for the accelerated monthly program
along with the routine sampling frequency as well as the accelerated sampling frequency,
the date samples were collected from each well, the associated duplicates and the date(s)
which analytical data were received from the contract laboratory(ies).
2.1.3 Background Well Monitoring
Monitor wells MW-38, MW-39, and MW-40 were installed in the first quarter 2018
pursuant to the GWDP Part l.H.2 and quarterly sampling commenced in fourth quarter
2018. The GWDP Part 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") were calculated based on eight
statistically valid data points.
The background report for wells MW-38, MW-39 and MW-40 was submitted to
DWMRC on March 4, 2021. EFRI submitted errata pages by letter dated June 7, 2021
based on the DWMRC review comments. The Background Report for MW-38, MW-39
and MW-40 was approved by DWMRC by letter dated June 16, 2021. MW-38, MW-39
and MW-40 will continue to be sampled on a quarterly basis until such time as these
wells are included in the GWDP.
The analytical results for MW-38, MW-39, and MW-40 for this period are included in
TabE.
2.1.4 TW4-24
Pursuant to the GWDP, Part l.E.l.c).ii, semi-annual monitoring of TW4-24 commenced
in the second quarter of 2018. TW4-24 is currently used as a pumping well for the nitrate
corrective action, is located within the chloroform plume, and is expected to exceed
groundwater quality standards for analytes associated with these projects. It is expected
that monitoring results will be highly variable as a result of the pumping and should not
be used for direct compliance purposes. Rising or decreasing trends in analytes caused
solely by pumping should not be unexpected. Further, as background cannot be
established for this pumping well, and given the variability of background concentrations
across the site, analyte concentrations in TW4-24 may also vary widely from site ranges
due to natural background variability and/or localized changes resulting from long-term
pumping.
2.1.5 Parameters Analyzed
Routine quarterly groundwater monitoring samples were analyzed for the parameters
listed in Table 2 and Part I.E. l.d) 2) ii of the GWDP. The accelerated monitoring
samples were analyzed for a more limited and specific parameter list as shown in Table 2.
2
2.1.6 Groundwater Head Monitoring
Depth to groundwater was measured in the following wells and/or piezometers, pursuant
to Part I.E.3 of the GWDP:
• The quarterly groundwater compliance monitoring wells (including MW-33 and
MW-34).
• Existing monitoring well MW-4 and the temporary chloroform investigation
wells.
• Piezometers -P-1, P-2, P-3A, P-4 and P-5.
• Nitrate monitoring wells.
• The DR piezometers which were installed during the Southwest Hydrogeologic
Investigation.
• In addition to the above, depth to water measurements are routinely observed m
conjunction with sampling events for wells sampled during quarterly and
accelerated efforts, regardless of the sampling purpose.
Water levels used for groundwater contour mapping were measured and recorded within
5 calendar days of each other as indicated by the measurement dates in the summary
sheet under Tab D.
2.2 Field Data
Attached under Tab B are copies of field data sheets recorded in association with the
quarterly effort for the groundwater compliance monitoring wells referred to in paragraph
2.1 .1, above. Sampling dates are listed in Table 1.
Attached under Tab C are copies of 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
Chemtech-Ford ("CTF").
Table 1 lists the dates when analytical results were reported to the Director, Regulatory
Compliance for each well.
3
Results from analysis of samples collected under the GWDP (i.e., regular quarterly and
accelerated samples) are provided in Tab E. Also included under Tab E are the results of
analyses for duplicate samples as identified in Table 1.
2.3.2 Regulatory Framework and Groundwater Background
Under the GWDP, background groundwater quality has been determined on a well-by-
well basis, as defined by the statistics contained in the Decision Tree/Flowchart used for
the previous Background Reports that was conditionally approved by the DWMRC on
August 24, 2007. GWCLs that reflect this background groundwater quality have been set
for compliance monitoring wells.
Exceedances of the GWCLs during the preceding quarter determined the accelerated
monthly monitoring program implemented during this quarter as noted in Tables 1 and 2.
Exceedances of the GWCLs for this quarter are listed in Table 2 for sampling required
under the revised GWDP. Accelerated requirements resulting from this quarter are
highlighted for ease of reference. Table 3 documents the accelerated sampling program
and shows the results and frequency of the accelerated sampling conducted.
It should be noted, however, that, because the GWCLs have been set at the mean plus
second standard deviation, or the equivalent, un-impacted groundwater would normally
be expected to exceed the GWCLs approximately 2.5% of the time. Therefore,
exceedances are expected in approximately 2.5% of sample results, and do not
necessarily represent impacts to groundwater from Mill operations. In fact, more frequent
sampling of a given analyte will increase the number of exceedances due to statistical
variation and not due to Mill activity. Additionally, given the slow velocity of
groundwater movement, accelerated sampling monthly may result in resampling of the
same water and may lead to repeat exceedances for accelerated constituents not due to
Mill activities, but due to repeat sampling of the same water.
2.4 Laboratory Results -Accelerated Monitoring
2.4.1 Copy of Laboratory Results
Results from analysis of samples collected for the monthly accelerated sampling (i.e.
quarterly accelerated to monthly) are provided in Tab F. Also included under Tab Fare
the results of analyses for duplicate samples for this sampling effort, as identified in
Table 1.
2.4.2 Regulatory Framework and Groundwater Background
As a result of the issuance of a revised GWDP on March 8, 2021, which sets revised
GWCLs, requirements to perform accelerated monitoring under Part I.G. l of the previous
GWDP ceased, effective March 8, 2021, and the effect of the issuance of the revised
GWDP was to create a "clean slate" for most constituents going forward.
4
This means that accelerated monitoring during this quarter was required under the revised
GWDP for only those constituents that exceeded the GWCLs since March 8, 2021.
2.4.3 Compliance Status
Analytes that have exceeded the GWCLs set forth in the GWDP are summarized in Table
2. The analytes which exceeded their respective GWCLs during the quarter will be
sampled on an accelerated schedule as noted in Table 2. A review of the accelerated data
collected during the quarter is reported in EFRI's Exceedance Notice for the quarter.
Part I.G.4 c) of the GWDP states, with respect to exceedances of GWCLs, "The
Permittee shall prepare and submit within 30 calendar days to the Executive Secretary a
plan and a time schedule for assessment of the sources, extent and potential dispersion of
the contamination, and an evaluation of potential remedial action to restore and maintain
groundwater quality to insure that Permit limits will not be exceeded at the compliance
monitoring point and that DMT or BAT will be reestablished." EFRI submits an
Exceedance Notice quarterly and the summary in the Exceedance Notice includes, for
each exceedance, a brief discussion of whether such a plan and schedule is required at
this time in light of other actions currently being undertaken by EFRI. The determination
of whether a Plan and Time Schedule is required is based on discussions with DWMRC
Staff in teleconferences on April 27 and May 2, 2011 and the constituents covered by
previously submitted Source Assessment Reports.
2.5 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 Director, Regulatory Compliance performed a Quality Assurance/Quality
Control ("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
5
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.
3.1 Field QC Samples
The following field QC samples were generated by Mill personnel and submitted to the
analytical laboratory in order to assess the quality of data resulting from the field
sampling program:
Two duplicate samples were collected during quarterly sampling as indicated in Table 1.
The QC samples were sent blind to the analytical laboratory and analyzed for the same
parameters as permit-required samples.
One duplicate sample was collected during each month of accelerated sampling as
indicated in Table 1. The QC samples were sent blind to the analytical laboratory and
analyzed for the same accelerated parameters as the parent sample.
Four trip blanks were provided by CTF and returned and analyzed with the quarterly
monitoring samples.
One trip blank for each of the monthly accelerated sample events was provided by CTF
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-24, MW-37 and MW-38 have dedicated pumps for purging and sampling
and as such no rinsate blanks samples are required. MW-20, MW-24, 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 Director,
Regulatory Compliance observed that QA/QC requirements established in the QAP were
met and that the SOP's were implemented as required.
6
3.3 Analyte Completeness Review
Analyses required by the GWDP for the quarterly and accelerated wells were performed.
The accelerated sampling for the quarterly wells (quarterly to monthly) was completed as
required by the GWDP and as shown in Tables 2 and 3.
The monthly accelerated sampling program shown on Tables 2 and 3 is required as a
result of exceedances in quarterly well monitoring results reported in previous quarters.
3.4 Data Validation
The QAP and GWDP identify the data validation steps and data quality control checks
required for the groundwater monitoring program. Consistent with these requirements,
the Director, Regulatory Compliance completed the following evaluations: a field data
QNQC evaluation, a receipt temperature check, a holding time check, an analytical
method check, a reporting limit check, a trip blank check, a QNQC evaluation of routine
sample duplicates, a QA/QC evaluation of accelerated sample duplicates, a gross alpha
counting error evaluation and a review of each laboratory's reported QNQC 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 Director, Regulatory Compliance 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 Quaiterly 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, dissolved oxygen ["DO"] and turbidity.
Stability of field parameters and well sampling techniques are dependent on the purging
technique employed. Review of the Depth to Water data confirms that depth
measurements were conducted within a five-day period. The results of this quarter's
review are provided in Tab G.
There are three purging strategies specified in 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,
7
Redox, temperature, DO, and turbidity) except for the following wells that were purged
to dryness after 2 casing volumes were removed: MW-03A, MW-23, MW-24, and MW-
24A.
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-37 and MW-38. MW-20, MW-37 and MW-38 were
evacuated to dryness before two casing volumes could be removed. MW-20, MW-37 and
MW-38 have insufficient water to purge using a pump. Due to the small volume of water
present, these wells are purged and sampled using a disposable bailer. MW-20, MW-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, MW-23, MW-24, and MW-24A 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% RPO required by QAP for well MW-03A, MW-23,
MW-24 and MW-24A.
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-11, MW-22, MW-29, MW-32, and MW-32 Resample. Per the
QAP, Attachment 2-3, turbidity measurements prior to sampling were within a
10% RPD for the quarterly and semi-annual wells.
• Turbidity measurements were less than 5 NTU for the accelerated sampling wells
except MW-25 and MW-31 in the May monthly event and MW-11 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
8
The other field parameters ( conductance, pH, redox potential, 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
DWMRC's subsequent correspondence dated June 1, 2010 and June 24, 2010, EFRI has
completed a monitoring well redevelopment program. The redevelopment report was
submitted to DWMRC on September 30, 2011. DWMRC responded to the
redevelopment report via letter on November 15, 2012. Per the DWMRC letter dated
November 15, 2012, the field data generated this quarter is compliant with the turbidity
requirements of the approved QAP.
3.4.2 Holding Time Evaluation
QAP Table 1 identifies the method holding times for each suite of parameters. Sample
holding time checks are provided under Tab G. The samples were received and analyzed
within the required holding time.
3.4.3 Receipt Temperature Evaluation
COC sheets were reviewed to confirm compliance with the QAP requirement in Table 1
that samples be received at 6°C or lower. Sample receipt temperature checks are
provided under Tab G. The quarterly, semi-annual and accelerated samples were
received within the required temperature limit.
As noted in Tab G, samples for gross alpha analyses were shipped without using ice. Per
Table 1 in the approved QAP, samples submitted for gross alpha analyses do not have a
sample temperature requirement.
3.4.4 Analytical Method Checklist
The analytical methods reported by both laboratories were checked against the required
methods specified in the QAP. Analytical method check results are provided in Tab G.
The review indicated that the quarterly, semi-annual and accelerated samples were
analyzed in accordance with Table 1 of the QAP.
3.4.5 Reporting Limit Evaluation
The analytical method RLs reported by both laboratories were checked against the RLs
specified in the QAP Table 1. RL evaluations are provided in Tab G. The analytes were
9
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 VOC sample contamination which is
the result of sample handling and shipment. Trip blank evaluations are provided in Tab
G. The trip blank results associated with the quarterly, semi-annual and accelerated
samples were all nondetect for VOCs.
3.4.7 QA/QC Evaluation for Routine Sample Duplicates
Section 9 .1.4 a) of the QAP states that RPDs will be calculated for the comparison of
duplicate and original field samples. The QAP acceptance limits for RPDs between the
duplicate and original field sample is less than or equal to 20% unless the measured
results are less than 5 times the detection limit. This standard is based on the EPA
Contract Laboratory Program National Functional Guidelines for Inorganic Data Review,
February 1994, 9240.1-05-01 as cited in the QAP. The RPDs are calculated for the
duplicate pairs for all analytes regardless of whether or not the reported concentrations
are greater than 5 times the required detection limits; however, data will be considered
noncompliant only when the results are greater than 5 times the required detection limit
and the RPD is greater than 20%. The additional duplicate information is provided for
information purposes.
Field duplicate sample results were assessed as required by the SOP. Duplicate results
were within the acceptance limits specified in the QAP except for ammonia and fluoride
in MW-29/MW-65 and nitrate in MW-36/MW-70. The ammonia, fluoride and nitrate
results were greater than 20% RPO, however, the sample and duplicate results were not
greater than 5 times the RL and as such are acceptable. Field duplicate results are shown
in Attachment G.
The duplicate results were within a 20% RPD 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 repmted 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-27, MW-32, and MW-39 did not meet the
requirement that the counting error be equal to or less than 20% of the reported activity
10
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-22 and MW-39 do not have a GWCL and this second level check cannot
be performed. MW-27 and MW-32 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 or were nondetect.
All of the radiologic duplicates were within acceptance limits. Results of quarterly, semi-
annual, and accelerated radiologic sample QC are provided under Tab G.
3.4.9 Other Laboratory QA/QC
Section 9.2 of the QAP requires that the laboratory's QA/QC Manager check the
following items in developing data reports: (1) sample preparation information is correct
and complete, (2) analysis information is correct and complete, (3) appropriate analytical
laboratory procedures are followed, (4) analytical results are correct and complete, (5)
QC samples are within established control limits, (6) blanks are within QC limit , (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 Director, Regulatory Compliance 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-pecific required limits, or that the case narrative
sufficiently explains any deviation from these limits. Results of this quantitative check
are provided under Tab G. The lab QA/QC results from both GEL and AW AL samples
for compounds regulated under the GWDP met these requirements.
The check samples included at least the following: a method blank, a laboratory control
spike ("LCS"), a matrix spike ("MS") and a matrix spike duplicate ("MSD"), or the
equivalent, where applicable. It should be noted that:
• Laboratory fortified blanks are equivalent to LCSs.
• Laboratory reagent blanks are equivalent to method blanks.
• Post digestion spikes are equivalent to MSs.
• Post digestion spike duplicates are equivalent to MSDs.
• Laboratory Duplicates are equivalent to MSDs.
The qualifiers, and the corresponding explanations reported in the QA/QC Summary
Reports for the check samples for the analytical methods were reviewed by the Director,
Regulatory Compliance.
11
The QAP, Section 8.1.2 states that an MS/MSD pair may be analyzed with each
analytical batch depending on the analytical method specifications. 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 specifications in the analytical methods to analyze either
an MS or MS/MSD pair with each analytical batch were met as applicable to each
method. While the QAP does not require it, the recoveries were reviewed for compliance
with the laboratory established acceptance limits. The QAP does not require this level of
review and the results of this review are provided for information only.
The information from the Laboratory QA/QC Summary Reports indicates that the
MS/MSDs recoveries and the associated RPDs for the quarterly and semi-annual samples
were within acceptable laboratory limits for the regulated compounds except as indicated
in Tab G. The 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 specifications in the analytical methods to
analyze a MS/MSD pair with each analytical batch (as applicable to the methods) 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 specifications in the analytical methods to analyze a
MS/MSD pair with each analytical batch (as applicable to the methods) 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 except for iron, acetone and tetrahydrofuran in the quarterly samples
and methyl ethyl ketone (2-butanone or MEK) in the accelerated monthly samples.
Tetrahydrofuran, MEK and iron had high recoveries which is indicative of a high bias to
the sample results. A high bias results in a more conservative data application. EFRI
does not believe the data quality has been affected.
12
The low acetone LCS recovery is indicative of a low bias to the sample results. The data
were flagged in accordance with the changes specified in EPA Method 8260D. The
flagging requirements are new to the revised method and do not adversely affect the data.
The data are usable for the intended purpose because there are no recent or historical
detections of acetone in any onsite wells and the nondetect data are likely accurate.
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. All method blanks for both the quarterly and
accelerated samples were nondetect.
Method blank results are included in Tab E and Tab F.
Laboratory duplicates are completed by the analytical laboratories as required by the
analytical method specifications. Acceptance limits for laboratory duplicates are set by
the laboratories. The QAP does not require the completion of laboratory duplicates or the
completion of a QA assessment of them. EFRI reviews the QC data provided by the
laboratories for completeness and to assess the overall quality of the data provided.
Duplicate results for the quarterly, semi-annual and accelerated samples outside of the
laboratory established acceptance limits are included in Tab G. The results outside of the
laboratory established acceptance limits do not affect the quality or usability of the data
because the RPDs above the acceptance limits are indicative of non-homogeneity in the
sample matrix. Matrix affects are applicable to the individual sample results only.
During the review, it was noted that recovery for one laboratory duplicate for TDS could
not be completed due to the high concentrations present in the sample. The data are
usable for the intended purpose because the results are indicative of a non-homogeneity
in the sample matrix.
The information from the Laboratory QA/QC Summary Reports indicates that there were
low Continuing Calibration Verification ("CCV") recoveries for carbon tetrachloride,
chloroform and chloromethane. The low CCV recoveries affected samples as follows:
• MW-1, MW-2, MW-18, MW-19, MW-25, MW-27, MW-29, MW-31, MW-32,
MW-35, MW -65 and trip blank; ( carbon tetrachloride, chloroform and
chloromethane ); and
• MW-20, MW-37 and trip blank (chloromethane).
The data were flagged in accordance with the changes specified in EPA Method 8260D.
The flagging requirements are new to the revised method and do not adversely affect the
data. The data are usable for the intended purpose because carbon tetrachloride,
13
chloroform and chloromethane in the wells listed above do not have recent historical
detections of carbon tetrachloride, chloroform and chloromethane and the nondetect data
are likely accurate.
3.4.10 TDS Results
The TDS results for several samples in analytical batch 22D 1197 were noted by the
laboratory as inaccurate and biased high due to a laboratory error. The samples noted as
having a high biased TDS results are: MW-31, MW-02, MW-25, MW-35, MW-18, and
MW-19. EFRI was notified of this issue in May, well over a month after some of the
samples had been collected. Upon review of the data EFRI resampled MW-27 and MW-
32, because the reported results for those samples were excessively high when compared
to historic values. The remainder of the samples were not resampled due to time
constraints and because the results were biased high, but not excessively so. The biased
high results are reported herein and are used for compliance purposes, because reanalysis
was not possible due to expired holding times. A high bias results in a more conservative
data application. The laboratory did reanalyze the samples beyond the method allowable
holding time and the reanalysis results were more consistent with historical results. The
reanalysis data package is included in Tab E, behind the blue divider sheet, for
information purposes only. The out of hold time data are not used for reporting or
compliance. EFRI is working with CTF to prevent this issue from recurring. CTF has
retrained all analysts and is monitoring the situation.
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
14
EFRI has provided to the Director electronic copies of the laboratory results from
groundwater quality monitoring conducted during the quarter in Comma Separated
Values format, from the analytical laboratories. A copy of the transmittal e-mail is
included under Tab J.
15
7.0 SIGNATURE AND CERTIFICATION
This document was prepared by Energy Fuels Resources (USA) Inc.
Energy Fuels Resources (USA) Inc.
By:
t\~\~2
Scott A. Bakken Date
Vice President, Regulatory Affairs
16
Certification:
I certify, under penalty of law, that this document and all attachments were
prepared under my direction or supervision in accordance with a system designed to
assure that qualified personnel properly gather and evaluate the information submitted.
Based on my inquiry of the person or persons who manage the system, or those persons
directly responsible for gathering the information, the information submitted is, to the
best of my knowledge and belief, true, accurate, and complete. I am aware that there are
significant penalties for submitting false information, including the possibility of fine and
imprisonment for knowing violations.
Scott A. Bakken
Vice President, Regulatory Affairs
Energy Fuels Resources (USA) Inc.
17
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 C 1 Field Data Worksheets Accelerated Monitoring, May 2022
Tab C2 Field Data Worksheets Accelerated Monitoring, June 2022
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 2022
Tab F2 Laboratory Analytical Reports -Accelerated Monitoring, June 2022
Tab G Quality Assurance and Data Validation Tables
G-lA/B
G-2A/B
G-3A/B
G-4AIB
G-5AIB
G-6AIB
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
Tables
Table I: Summary of Well Sampling for the Quarter
Normal Purpose for sampling this
Well Frequency quarter Sample Date Date of Lab Report
MW-01 Semi-annually General Monitoring Well 04/14/22 (5/26/22 6/2122) [5/16/22]
MW-02 Semi-annually Semi-annually 04/12/22 (5/26/22 6/2122) [5/16/22]
MW-03A Semi-annually Semi-annually 04/27/22 (6/2/22) [5/26/22 6/1/22]
MW-05 Semi-annually Semi-annually 04/18/22 (6/2/22) (5/23/22]
MW-11 Quarterly Quarterly 04/18/22 (6/2/22) (5/23/22]
MW-12 Semi-annually Semi-annually 04/19/22 (6/2/22) (5/23/22]
MW-14 Quarterly Quarterly 04/18/22 (6/2/22) [5/23/22]
MW-15 Semi-annually Semi-annually 04/19/22 (6/2/22) (5/23/22]
MW-17 Semi-annually Semi-annually 04/18/22 ( 6/2/22) [ 5/23/22]
MW-18 Semi-annually General Monitoring Well 04/13/22 (5/26/22 6/2/22) [5/16/22]
MW-19 Semi-annually General Monitoring Well 04/13/22 (5/26/22 6/2/22) [5/16/22]
MW-20 Semi-annually General Monitoring Well 05/17/22 (6/3/22 6/3122) (6/16/22]
MW-22 Semi-annually General Monitoring Well 04/25/22 (6/2/22) [5/26/22 6/1/22]
MW-23 Semi-annually Semi-annually 04/27/22 (6/2/22) [5/26/22 611/22]
MW-24 Semi-annually Semi-annually 04/27/22 (6/2/22) [5/26/22 611/22]
MW-24A Semi-annually Semi-annually 04/27/22 (6/2/22) [5/26/22 6/1/22]
MW-25 Quarterly Quarterly 04/12/22 (5/26/22 612/22) [5/16/22]
MW-26 Quarterly Quarterly 04/20/22 (6/2/22)
MW-26 Resample Quarterly Quarterly 04/27/22 [5/26/22 6/1122]
MW-27 Semi-annually Semi-annually 04/12/22 (5/26/22 6/2/22) (5/16/22]
MW-27 Resample Semi-annually Semi-annually 05/16/22 (6/3/22 6/3/22)
MW-28 Semi-annually Semi-annually 04/19/22 (6/2/22) (5/23/22]
MW-29 Semi-annually Semi-annually 04/14/22 (5/26/22 612122) [5/16/22]
MW-30 Quarterly Quarterly 04/20/22 (6/2/22) (5/23/22]
MW-31 Quarterly Quarterly 04/11/22 (5/26/22 612/22) [5/16/22]
MW-32 Semi-annually Semi-annually 04/11/22 (5/26/22 6/2/22) [5/16/22]
MW-32 Resample Semi-annually Semi-annually 05/16/22 (6/3/22 6/3122)
MW-35 Semi-annually Semi-annually 04/12/22 (5/26/22 6/2/22) [5/16/22]
MW-36 Quarterly Quarterly 04/21/22 (6/2/22) (5/23/22]
MW-37 Semi-annually Semi-annually 05/17/22 (6/3/22 6/3122) [6/16/22]
MW-38 Background Background 04/27/22 (6/2/22) [5/26/22 6/1122]
MW-39 Background Background 04/20/22 (6/2/22) (5/23/22]
MW-40 Background Background 04/19/22 (6/2/22) [5/23/22]
TW4-24 Semi-annually General Monitoring Well 04/27/22 (6/2/22) (5/26/22 6/1/22]
MW-65 1 per Batch Duplicate of MW-29 04/14/22 (5/26/22 612/22) [5/16/22]
MW-70 1 per Batch Du pllcatc of MW -3 6 04/21/22 (612m) (512:11221
Accelerated May Monthly
MW-11 Monthly Accelerated 05/04/22 (6/3/22 7112/22 )
MW-25 Monthly Accelerated 05/03/22 (6/3/22 7112/22)
MW-26 Monthly Accelerated 05/04/22 (6/3/22 7/12122)
MW-30 Monthly Accelerated 05/04/22 (6/3/22 7112122)
MW-31 Monthly Accelerated 05/03/22 ( 6/3/22 7 I I 2/22 )
MW-65 1 per Batch Duplicate of MW-30 05/04/22 (6/3/22 7112/22)
Accelerated June Monthly
MW-11 Monthly Accelerated 06/06/22 (6/22/22)
MW-25 Monthly Accelerated 06/07/22 (6/22/22)
MW-26 Monthly Accelerated 06/07/22 (6/22/22)
MW-30 Monthly Accelerated 06/07/22 (6/22/22)
MW-31 Monthly Accelerated 06/06/22 (6/22/22)
MW-65 1 per Batch Duplicate of MW-25 06/07/22 (6/22/22)
No1c :
Muiliple dates shown for a single laboratory depict resubmission dates for the data. Resubmissions were required to correct reporting errors. When mulliple dates are shown for a
single laboratory, the final submission date is shown in ilalics.
Dates in parenthesis depicts the date that data was reported by Chemtech-Ford (CTF).
Dates in brackets are the date and data reported by GEL Laboratories.
Table 2
Exceedances and Acceleration Rcquircmcnls
Monitoring Well GWCLin First Result Routine Sample Accelerated Exceedance Start of Accelerated
(Water Class) Constituent Exceeding GWCL Current Exceeding the Frequency Frequency Sample Period Monitoring GWDP GWCL
Q1mrterly Wells Accelerated to Monthly Sampling
MW-I I (Class II) Total Dissolved Solids (mg/L) 2528 2680 Quarterly Monthly Q3 2021 November 2021
Manganese (ug/L) 237 376 Quarterly Monthly Q3 2021 November 2021
Nitrate + Nitrite (as N) (mg/L) 2.5 2.55 Quarterly Monthly QI 2022 June 2022
Chloride (mg/L) 39.16 48.4 Quarterly Monthly Q3 2019 Q4 2019 (November)
Sulfate {mg/L) 1309 1410 Quarterly Monthly Q3 2019 Q4 2019 (November)
MW-25 (Class III) Total Dissolved Solids (mg/L) 2976 3100 Quarterly Monthly Q3 2021 November 2021
MW-26 (Class Ill) Nitrate+ Nitrite (as N) (mg/L) 0.62 1.3 Quarterly Monthly QI 2010 May 2010
Chloroform (ug/L) 70 700 Quarterly Monthly QI 2010 May 2010
Total Dissolved Solids (mg/L) 3284. I 9 3390 Qum1erly Monthly Q3 2021 November 2021
Chloride (mg/L) 58.31 72 Quarterly Monthly QI 2010 May2010
Carbon Tetrachloride (ug/L) 5 26.1 Qum1erly Monthly Ql 2021 Q2 2021
Methylene Chloride (ug/L) 5 6.59 Quarterly Monthly Q3 2020 August 2020
MW-30 (Class II) Nitrate+ Nitrite (as N) (mg/L) 2.5 16.1 Quarterly Monthly Ql 2010 May 2010
Chloride (mg/L) 128 134 Quarterly Monthly Ql 2011 May201 I
Total Dissolved Solids (mg/L) 1918 2010 Quarterly Monthly Q3 2021 November 2021
Selenium (ug/L) 53.6 56.3 Qua11erly Monthly Ql 2021 Q22021
Uranium (ug/L) 9.82 10.2 Quarterly Monthly QI 2021 Q2 2021
MW-3 1 (Class III) Nitrate+ Nitrite (as N) (mwL) 5 21.7 Quarterly Monthly Ql 2010 May 2010
Total Dissolved Solids (mg/L) 2132 2580 Quunorly Momhly Q3 2019 Q4 2019 (November)
Uranium (ug/L) 15 15.5 Quarterly Monthly Q2 2020 August 2020
Sulfate (mg/L) 993 1150 Quanerl)• Monthly QJ 2019 Q4 2019 (November)
Chloride (mg/L) 143 145 Quurtcrly Momhly QI 2011 Mny2011
Semi-Annual Wells Accelerated to Quarterly Sompling
Monitoring Well GWCLin First Result Sample Accelerated Exceedance Start of Accelerated Constituent Exceeding GWCL Current Exceeding the (Water Class) GWDP GWCL Frequency Frequency Sample Period Monitoring
MW-12 (Class Ill) Uranium (ug/L) 23.5 23.7 Semi-Annually Quarterly Q2 2017 Q3 2017
Selenium (ug/L) 39 41.2 Semi-Annually Quarterly Q2 2020 Q3 2020
MW-24 (Class III) Cadmium (ug/L) 6.43 6.97 Semi-Annually Quarterly Q2 2018 Q3 2018 (September)
Beryllium (ug/L) 2 2.42 Semi-Annually Quarterly Q4 2017 QI 2018
Thallium (ug/L) 2.01 2.44 Semi-Annually Quarterly Q2 2018 Q3 2018 (September)
Nickel (ug/L) 50 57.7 Semi-Annually Quarterly Q4 2018 Q3 2019
Sulfate (mg/L) 2903 2960 Semi-Annually Quarterly QI 2020 Q3 2020
Mnn~anese (ug/L) 7507 7700 Semi-Annually Quarterly Q4 2019 QI 2020
Fluoride (mg/L) 0.47 0.797 Semi-Annually Quarterly Q4 2018 Q3 2019
Gross Alpha (pCi/L) 7.5 9.03 Semi-Annually Quarterly Q4 2020 Q3 2021
TDS (mg/L) 4450 4460 Semi-Annually Quarterly Q2 2021 Q3 2021
Field pH (S.U.) 5.03 4.45 Semi-Annually Quarterly Q2 2018 03 2018 (September)
MW-27 (Class III) Nitrate+ Nitrite (as N) (mg/L) 5.6 5.8 Semi-Annually Quarterly Q2 2010 Q3 2010
Fluoride (mg/LJ 0.85 0.90 Semi-Annually Quarterly Q2 2022 Q3 2022
MW-28 (Class lll) Chloride (mg/L) 105 108 Semi-Annually Quarterly Q2 2010 Q3 2010
Nitrate+ Nitrite (as N) (mg/L) 5 5.14 Semi-Annually Quarterly Q4 2019 Q3 2020
Selenium (ug/L) 11. I 12.4 Semi-Annually Quarterly Q2 2019 Q3 2019
Cadmium (ug/L) 5.2 5.41 Semi-Annually Quarterly Q2 2014 Q4 2014
Uranium (ug/L) 4.9 61.3 Semi-Annually Quarterly Q2 2014 Q4 2014
MW-29 (Class III) Uranium (ug/L) 15 15.3 Semi-Annually Quarterly Q42020 Q3 2021
MW-32 (Class III) Chloride (mg/L) 35.99 36.3 Semi-Annually Quarterly 'l~ ~u ~-\'l Q2 2014 nn "'
Notes:
Highlighted text shows accelerated requirements resulting from Q2 2022 sampling event.
Monitoring
Well(Water Constituent Exceeding GWCL
Class)
Nitrate+ Nitrite (as N) (mg/L)
Chloride (mg/L)
MW-11
(Class II) Manganese (ug/L)
Sulfate (mg/L)
TDS (mg/L)
MW-25 (Class TDS(mg/L) Ill)
Nitrate+ Nitrite (as N) (mJVLl
MW-26 Chloroform (ug/L)
(Class Ill) Chloride (mJ?/Ll
TDS (mi?/L)
Nitrate+ Nitrite (ns N) (ml!/L)
MW-30 Chloride (ml!/L)
Selenium (ui?/L) (Class 11) TDS (mwL)
Uranium (ui?/L)
Nitrate + Nitrite (as N) {mJl/L}
MW-31 Sulfate (mg/L)
(Class Ill) TDS (mg/L)
Uranium (ucl?/L)
Chloride (mg/L)
MW-12 Uranium (uwL)
(Class II[) Selenium (ug/L)
Bcr)'llium (ug/L)
Cadmium (ug/L)
Fluoride (111!1/L)
MW-24 Nickel (mg/L)
(Class nI) Manganese (ug/L)
Thallium (ug/L)
Gross Aloha (nf'i/L)
Sulfate (mll/L)
TDS (mwL)
Field o~I (S.U.l
MW-27 Nitrate+ Nitrite (as N) (mg/L) (Class Ill)
Fluoride (mg/L)
Chloride (mg/L)
MW-28 Selenium (uWL)
(Class II[) Nitrate+ Nitrite (as N) (ml!/L)
Uranium (ug/L)
MW-29 Uranium (ug/L) (Class Ill)
MW-32 Chloride (mg/L) (Class Ill)
Notes:
NS= Not Required and Not Sampled
NA= Not Applicable
Exceedances are shown in yellow
GWCLin Ql 2021 March 8, Sample 2021 Date GWDP
2.5
39.16
237 1/12/21
1309
2528
2976 1/11/21
0.62
70 1/14/21 58.31
3284.19
2.5
128
53.6 1/11/2 l
1918
9.82
5
993
2132 1/12/21
15
143
23.5
39 1/14/21
2
6.43
0.47
50
7507 1/14/21 2.01
7.5
2903
4450
5.03 -8.5
5.6 1/14/21
0.85
105
II.I 1/15/21 5
4.9
15 1/15/21
35.39 1/14/21
Ql 2021 Results
February February March March 2021 2021 Q22021 Ql 2021 Monthly 2021 Monthly 2021 Sample Result Monthly Monthly Sample Sample Date Result Result Date Date
Required Quarterly S)lmpling Wells
1.21 NA NA
46.4 46.4
185 2/9/21 254 3/8/21 221 04/20/21
1140 1260 1270
2010 2160 1950
2660 NS NA NS NA 04/14/21
0.619 0.764 0.617
2200 2/10/21 19.10 2190 04/21/2 l 57.4 71.3 3/9/21 63.9
3100 2700 3060
17.7 14.3 17.0
184 ~ 192
2/10/21 3/9/21 56.3 04/14/21 ---NA
10.2
17.1 14.3 17.4
1070 1130 1210
2460 2/9/21 2960 3/8/21 2400 04/13/21
19.7 22.2 20.2
354 380 388
Required Semiannual Sampling Wells
25.0
35.1 NS NA NS NA 4/20/21
2.75 NA NA
8.79 NA NA
0.916 NA NA
70.4 NA NA
7460 NS NA NS NA 4/29/2 l 2.74 NA NA
2.94 NA NA
2980 NA NA
4260 NA NA
5.08 NA NA
5.16
NS NA NS NA 4/15/21
NA
128 NA NA
14.0 NS NA NS NA 4/15/21
3.44 NA NA
10.3 NA NA
16.9 NS NA NS NA 4/14/21
36.9 NS NA NS NA 4/13/21
Table 3 -GWCL Exceedances under the March 8, 2021 GWDP
Q2 2021 Results Q3 2021 Results Q4 2021 Results
May2021 June2021 August August September September November November December December May 2021 June2021 Q32021 2021 Q42021 Q22021 Monthly Monthly Monthly Monthly Sample Q32021 Monthly 2021 2021 2021 Sample Q42021 2021 2021 2021 2021
Result Sample Sample Result Monthly Monthly Monthly Result Monthly Monthly Monthly Monthly Result Result Date Sample Date Date Date Result Sample Date Result Sample Date Result Sample Date Result Date
Required Quarterly Sampling Wells Required Quarterly Sampling Wells Required Quarterly Sampling Wells
0.948 NA NA 0.924 NA NA 1.5 NA NA
47.7 46.4 52.1 48.3 57.0 49.6 52.8 53.6 53.9
237 5/10/21 NA 6/8/21 NA 7/27/21 376 8/10/21 NA 9/7/21 NA 10/20/21 286 11/16/21 261 12/13/21 300
1290 1280 1270 1470 1370 1240 1360 1300 1350
2110 2190 1960 2680 NA NA 2200 2230 2140
2720 NS NA NS NA 7/28/21 3100 NS NA NS NA 10/20/21 2680 11/16/21 2920 12/14/2 l 2590
1.42 1.06 0.368 0.352 1.42 0.710 0.928 I.IS 1.76
777 733 1590 723 996 516 540 568 1160 5/11/21 69.6 6/8/21 7/28/21 8/10/21 9/9/21 10/21/21 11/16/21 12/15/21 57.5 54.9 54.0 61.4 59.3 55.2 56.9 75.9
2790 NA NA 3390 NA NA 3010 3150 3130
17.7 18.6 17.0 20.6 16.5 15.4 14.3 18.0 18.6
162 188 170 188 161 183 182 182 184
55.7 5/ll/21 58.3 6/8/21 54.1 7/29/21 56.3 8/9/21 56.l 9/8/21 60.4 10/ 19/2 l 54.6 11/17/21 53.6 12/14/21 58.8
1580 NA NA 2010 NA NA 1790 1710 1610
10.3 10.7 9.84 9.60 9.38 9.74 9.76 9.67 JO.I
18.6 18.9 20.6 18.7 15.7 16.0 18.I 19.3 17.9
1170 1200 1170 1210 1130 1130 1220 1180 1220
2300 5/10/21 2610 6/7/21 2400 7/27/21 3100 8/9/21 2600 9/7/21 2870 10/19/21 2600 11/15/21 2610 12/13/21 2420
20.1 21.7 20.8 20.0 19.3 20.2 20.9 21.5 21.8
377 384 374 391 365 356 371 366 376
Required Semiannual Sampling Wells Required Semiannual Sampling Wells Required Semiannual Sampling Wells
22.9 22.2 NS NA NS NA 7/21/21 NS NA 28.8 32.4
23.1 NS NA 11/9/21 26.4 NS NA NS NA
2.78 NA NA 2.71 NA NA 2.66 NA NA
8.08 NA NA 9.26 NA NA 9.30 NA NA
0.925 NA NA 1.4 NA NA 0.988 NA NA
72.4 NA NA 76.7 NA NA 76.7 NA NA
7540 NS NA NS NA 7/29/21 7890 NS NA NS NA 11/10/21 7430 NS NA NS NA
3.02 NA NA 2.91 NA NA 3.14 NA NA
3.18 NA NA 1.92 NA NA 1.56 NA NA
2960 NA NA 3050 NA NA 3220 NA NA
4460 NA NA 4940 NA NA 4730 NA NA
5.00 NA NA 5.85 NA NA 5.23 NA NA
6.57 6.32 3.88
NS NA NS NA 7/22/21 NS NA NS NA 10/26/21 NS NA NS NA
0.69 NA 0.65
144 NA NA 152 NA NA 147 NA NA
13.4 NS NA NS NA 7/23/21 18.5 NS NA NS NA 10/26/21 11.2 NS NA NS NA
4.09 NA NA 6.09 NA NA 1.89 NA NA
8.52 NA NA 13.80 NA NA 6.03 NA NA
16.2 NS NA NS NA 7/22/21 15.8 NS NA NS NA 10/27/21 14.9 NS NA NS NA
31.8 NS NA NS NA 7/28/21 36.5 NS NA NS NA 11/2/21 36.1 NS NA NS NA
Table 3-GWCL Exceedances under the March 8, 2021 GWDP
Ql 2022 Results Q2 2022 Results
February February Marcb 2022 March 2022 May 2022 May2022 June 2022 June 2022 Monitoring Well GWCL in March QI 2022 Ql 2022 2022 Monthly Q22022 Q2 2022 Monthly
(Water Class) Constituent Exceeding GWCL 8,2021 GWDP Sample Date Result 2022 Monthly Monthly Sample Monthly Sample Date Result Monthly Monthly Sample Monthly
Sample Date Result Date Result Sample Date Result Date Result
Required Quarterly Sampling Wells Required Quarterly Sampling Wells
Nitrate+ Nitrite (as N) (mg/L) 2.5 2.55 NA NA 2.2 1.6 l.9
Chloride (mg/L) 39.16 51.1 57.2 67.7 54.9 59.5 46.4 MW-II 1/18/22 156 2/8/22 233 3/8/22 224 4/18/22 5/4/22 254 6/6/22 228 (Class II) Manganese (ug/L) 237 180
Sulfate (mg/L) 1309 1020 1240 1170 1240 1270 866
TDS (mg/L) 2528 2050 1900 2080 2060 2290 2360
MW-25 (Class TDS (mg/L) 2976 l/17/22 2720 2/9/2022 2690 3/7/2022 2610 4/12/22 3600 5/3/2022 2660 6/7/2022 2730 III)
Nitrate+ Nitrite (as N) (mg/L) 0.62 0.601 0.367 0.600 0.8 1.1 0.60
MW-26 Chloroform (ul!IL) 70 l/20/22 818 2/9/22 1580 3/8/22 1460 4/20/22 447 5/4/22 616 6/7/22 1250
(Class Ill) Chloride (mg/L) 58.31 77.1 58.6 64.1 56.8 63.2 47.4
TDS (me/L) 3284.19 3080 2980 2870 2560 2860 3120
Nitrate+ Nitrite (as N) (m2/L) 2.5 14.5 13.6 16.6 17 15 11.0
MW-30 Chloride (mg/L) 128 181 184 196 173 195 126
Selenium (u!l/L) 53.6 1/17/22 56.7 2/9/22 57.7 3/7/22 62.0 4/20/22 64.9 5/4/22 69.4 6/7/22 65.7 (Class II) TDS (mg/L) 1918 1680 1640 1500 1400 1640 1660
Uranium (ul!IL) 9.82 10.1 10.3 9.9 9.6 10.1 9.6
Nitrate+ Nitrite (as N) (mg/L) 5 18.0 13.5 17.0 18.0 13.0 /3.0
MW-31 Sulfate (m.l!/L) 993 1210 1250 731 l180 1220 1110
TDS (1112/L) 2132 1/19/22 2620 2/8/22 2680 3/7/22 2530 4/l 1/22 4300 5/3/22 2660 6/6/22 2690 (Class Ill) Uranium (ug/L) ts 21.7 22.1 22.5 22.0 22.9 21.5
Chloride (mg/L) 143 370 379 416 372 381 351
Required Semiannual Sampling Wells Required Semiannual Sampling Wells
MW-12 Uranium (ug/L) 23.5 22.1 20.5 NS NS (Class Ill) l/20/22 NS NA NS NA 4/19/22 NA NA Selenium (ug/L) 39 25.6 31.3
Beryllium (ug(L) 2 2.71 NA NA 2.5 NA NA
Cadmium (u!?,/L) 6.43 8.46 NA NA 9.20 NA NA
Fluoride (m!?,/L) 0.47 1 NA NA 0.8 NA NA
MW-24 Nickel (111!!/L) 50 80.9 NA NA 74.3 NA NA
(Class Ill) Man,l!OMSC (uQ/L) 7507 1/27/22 7630 NS NA NS NA 4/27/22 7070 NS NA NS NA
Thallium (u!!.IL) 2.01 2.66 NA NA 3.1 NA NA
Gross Aloha (oCi/L) 7.5 2.26 NA NA 2.28 NA NA
Sulfate (mg/L) 2903 3060 NA NA 3120 NA NA
TDS (mg/L) 4450 4140 NA NA 3350 NA NA
Field oH (S.U.) 5.03 -8.5 5.31 NA NA 4.81 NA NA
MW-27 Nitrate+ Nitrite (as N) (mg/L) 5.6 6.25 6.30
(Class Ill) l/l 8/22 NS NA NS NA 4/12/22 NS NA NS NA
Fluoride (mg/L) 0.85 NA 0.90
Chloride (mg/L) 105 140 NA NA 130 NA NA
MW-28 Selenium (ug/L) I I. I l/20/22 13.3 NS NA NS NA 4/19/22 19.8 NS NA NS NA
(Class III) Nitrate+ Nitrite (as N) (mg/L) 5 4.03 NA NA 5.1 NA NA
Uranium (ug/L) 4.9 8.50 NA NA JO.JO NA NA
MW-29 Uranium (ug/L) 15 l/18/22 15.1 NS NA NS NA 4/14/22 15.7 NS NA NS NA (Class II[)
MW-32 Chloride (mg/L) 35.39 1/19/22 35.0 NS NA NS NA 4/11/22 28.6 NS NA NS NA (Class Ill)
Pursuant to the DWMRC letter Ot February 2, 202·2, these constituents-will no tonger be monitored on an ~cceterated schedule. These constltuen~~
will be dropped from this report after this quarter.
Tab A
Site Plan and Perched Well Locations White Mesa Site
TW4-43 temporary perched monitoring well ~ installed September, 2021
TWN-20 temporary perched nitrate monitoring C well installed April, 2021
MW-24A perched monitoring well installed • December 2019
TW4-42
¢ temporary perched monitoring well
installed April 2019
TW4-40 perched chloroform pumping well EB installed February 2018
TW4-19 perched chloroform or EB nitrate pumping well
MW-38
-¢-perched monitoring well installed
February 2018
MW-5 • perched monitoring well
TW4-12
0 temporary perched monitoring well
TWN-7 temporary perched nitrate monitoring 0 well
PIEZ-1 perched piezometer "1
RUIN SPRING
b seep or spring
HYDRO
GEO
CHEM, INC.
iv£.20~
Celt2
• I\IV€30
WHITE MESA SITE PLAN SHOWING LOCATIONS OF
PERCHED WELLS AND PIEZOMETERS
APPROVED DATE REFERENCE
H:/718000/may22/Uwelloc0322.srf
FIGURE
A-1
TabB
Field Data Worksheets Quarterly Sampling
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-01 Sampling Prog_ram
Field Sample ID MW-01 04142022 Sampling_ Event 2022 Q2 GW Quarterly
Purge Date & Time 4/14/2022 6:45
Sample Date & Time 4/14/2022 9:45 [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) 19.48
Calculated Casing Volumes Purge Duration (min) 179.61
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) 64.90
Conductivity Dissolved
Date/Time Gallons Purged (gal) (um hos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
4/14/2022 9:42 38.40 1712 7.23 14.16 266 0 11.9
4/14/2022 9:43 38.62 1746 7.22 14.12 259 0 11.0
4/14/2022 9:44 38.84 1731 7.20 14.10 255 0 11.2
4/14/2022 9:45 39.06 1730 7.19 14.16 252 0 10.5
Pumping Rate Calculations
jvolume ~f_ water purged (gals) 39.06 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 180.00
jFinal Depth to Water (feet) 97.15 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
GEL
Anal}'t_ical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Gross Alpha y WATER 1 250-ml HOPE y HN03 y
Total Dissolved Soilds y WATER 1 250-ml HOPE u 4 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
Comments: I Arrived on site at 0642. Purge be_gan at 0645. Purged well for a total of 180 minutes. Purge ended and samples collected at 0945. Water was clear. Left site at 0955.
Signature of Field Technician
~=~ ....... M~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-02 Sampling P!ogram
Field Sample ID MW-02 04122022 Sampling Event 2022 Q2 GW Quarterly
Purge Date & Time 4/12/2022 11:35
Sample Date & Time 4/12/2022 13:35 [sampler TH/DL
Purging Equipment Pump Weather Conditions Cloudy
Pump Type QED External Ambient Temperature (C) 5
Purging Method 2 Casings Previous Well Sampled MW-25
Casing Volume (gal) 12.79
Calculated Casing Volumes Purge Duration (min) 117.96
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) 109.20
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
4/12/2022 13:32 25.38 3686 7.10 13.37 323 0 3.5
4/12/2022 13:33 25.60 3676 7.11 13.78 323 0 3.2
4/12/2022 13:34 25.82 3677 7.12 13.85 323 0 3.2
4/12/2022 13:35 26.04 3678 7.12 13.82 323 0 3.2
Pumping Rate Calculations
[vol_u_rne of water purged (gals) 26.04 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 120.00
[Final Depth to Wate_,Jfeet) 117.75 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Total Dissolved Soilds y WATER 1 250-ml HDPE u 4 Deg C y
Heavy Metals -Full Suite y WATER 1 250-ml HDPE y HN03 {pH<2) y
voes -Full Suite for GW y WATER 3 40ml VOA u HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-ml 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:
[ Arrived on sit_E,_ at 1_ 132. Purge_ b_e_g_an at 1135. Purged well for a total of 120 minute~. Purge ended and samples collected at 1335. Water was clear. Left site at 1345.
Signature of Field Technician
-.:3 ....... ~-h-~~~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-03a Sampling Program Sampling Prog_ram
Field Sample ID MW-03A 04272022 Sampling Event Sampling Event 2022 Q2 GW Quarterly 2022 Q2 GW Quarterly
Purge Date & Time 4/26/2022 7:00
Sample Date & Time 4/27/2022 9:15 !sampler !sampler I TH/DL TH/DL
Purging Equipment Pump Weather Conditions Partly cloudy
Pump Type QED External Ambient Temperature (C) 4
Purging Method 2 Casings Previous Well Sampled MW-22
Casing Volume (gal) 7.16
Calculated Casing Volumes Purge Duration (min) 68.94
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) 84.02
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
4/26/2022 8:10 14.56 5655 7.00 14.65 368 1.2 76.0
4/27/2022 9:14 5802 6.81 14.62 Before
4/27/2022 9:23 5785 6.83 14.65 After
jvolume of water purged (gals)
Pumping_ Rate Calculations
14.56 Flow Rate (Q = S/60) (gal/min) .208
Time to evacuate 2 Casing Volumes (min) 70.00
§nal Depth to Water (feet) 92.03 Number of casing Volumes 2.00
Volume, if well evacuated to dryness O 14.56
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 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 HDPE u H2S04 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-ml HDPE u 4 Deg C y
Gross Alpha y WATER 1 250-ml HDPE y HN03 y
Comments:
Arrived on site at 0655. Purge began at 0700. Purged well for a total of 70 minutes. Purged well dry. Purge ended at 0810. Water was clear. Left site at 0812. Arrived on site at 091 2. Depth to water
was 85.40. Samples bailed and collected at 0915. Left site at 0926.
Signature of Field Technician
~~~
I
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-05 Sampling Program
Field Sample ID MW-05 04182022 Sampling_ Event 2022 Q2 GW Quarterly
Purge Date & Time 4/18/2022 11:35
Sample Date & Time 4/18/2022 15:00 [sampler TH/DL
Purging Equipment Pump Weather Conditions Cloudy and windy
Pump Type QED External Ambient Temperature (C) 17
Purging Method 2 Casings Previous Well Sampled MW-17
Casing Volume (gal) 21.82
Calculated Casing Volumes Purge Duration (min) 201.13
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) 108.08
Conductivity Dissolved
Date/Time Gallons Purged (gal) (um hos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
4/18/2022 14:47 43.83 2794 7.34 15.65 312 0 6.4
4/18/2022 14:58 44.05 2798 7.31 15.70 309 0 6.8
4/18/2022 14:59 44.26 2808 7.29 15.66 307 0 6.7
4/18/2022 15:00 44.48 2797 7.29 15.40 303 0 6.7
Pumping Rate Calculations
[volume of water purged (gals} 44.48 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 205.00
jFinal Depth to Water (feet) 125.86 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Total Dissolved Soilds y WATER 1 250-ml HOPE u 4 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: I Arrived on site at 1132. Purge began at 1135. Purg~_d well for~ total of 205 minutes. PlJ_r_g_e ended and samples collected at 1500. Water was clear. Left site at 1511 .
Signature of Field Technician
~,,._r~-ry-~...c,.
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 04182022 Sampling Event 2022 Q2 GW Quarterly
Purge Date & Time 4/18/2022 6:50
Sample Date & Time 4/18/2022 11:20 I sampler I TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 5
Purging Method 2 Casings Previous Well Sampled MW-23
Casing Volume (gal) 29.25
Calculated Casing Volumes Purge Duration (min) 269.62
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) 85.20
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
4/18/2022 11:17 57.93 2980 7.36 14.52 336 41.0 0
4/18/2022 11:18 58.15 2975 7.37 14.55 335 43.0 0
4/18/2022 11:19 58.37 2978 7.37 14.57 334 45.0 0
4/18/2022 11:20 58.59 2990 7.37 14.53 333 46.0 0
Pumping Rate Calculations
~olume 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) 85.83 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Anal~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 Deg C y
Heavy Metals -Full Suite y WATER 1 250-ml HDPE y HN03 (pH<2) y
voes -Full Suite for GW y WATER 3 40ml VOA u HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-ml HOPE u H2504 (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 0645. Purge began at 0650. Purged well for a total of 270 minutes. Purge ended and samples collected at 1120. Water was mostly clear with tiny little bubbles surfacing. Left site at
1130.
Signature of Field Technician
~=~-Md~
I
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-12 Sampling Program Sampling_ Program
Field Sample ID MW-12 04192022 Sampling Event Sampling Event 2022 Q2 GW Quarterly 2022 Q2 GW Quarterly
Purge Date & Time 4/19/2022 7:15
Sample Date & Time 4/19/2022 9:25 !sampler [sampler I TH/DL TH/DL
Purging Equipment Pump Weather Conditions Cloudy
Pump Type QED External Ambient Temperature (C) 10
Purging Method 2 Casings Previous Well Sampled MW-14
Casing Volume (gal) 13.71
Calculated Casing Volumes Purge Duration (min) 126.38
pH Buffer 7.0 7.0 Well Depth (ft) 130.40
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 109.40
Conductivity Dissolved
Date!Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
4/19/2022 9:22 27.55 4080 6.70 14.69 323 0 16.0
4/19/2022 9:23 27.77 4074 6.65 14.56 322 0 15.0
4/19/2022 9:24 27.99 4084 6.62 14.78 322 0 15.0
4/19/2022 9:25 28.21 4079 6.62 14.75 322 0 14.5
Pumping Rate Calculations
[\/olume of water purged (gals) 28.21 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 130.00
[ Final Depth to Water (feet) 122.25 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analyt_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 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 HDPE y HN03 y
Comments:
Arrived on site at 0710. Purge began at 0715. Purged well for a total of 130 minutes. Purged well for a total of 130 minutes. Purge ended and samples collected at 0925. Water was clear. Left site at
0935.
Signature of Field Technician
~c.u'.J<""-"C....-,./-,r,:,.~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
,/ White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-14 Sampling__J>_r_ogram
Field Sample ID MW-14_04182022 Sampling Event 2022 Q2 GW Quarterly
Purg_e Date & Time 4/18/2022 12:10
Sample Date & Time 4/18/2022 15:00 [sampler TH/DL
Purging Equipment Pump Weather Conditions Cloudy and windy
Pump Type QED External Ambient Temperature (C) 20
Purging Method 2 Casings Previous Well Sampled MW-05
Casing Volum~ (gal) 17.69
Calculated Casing Volumes Purge Duration (min) 163.09
pH Buffer 7.0 7.0 Well Depth (ft) 128.70
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 101.60
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
4/18/2022 14:57 36.23 3846 6.56 15.00 318 0 1.0
4/18/2022 14:58 36.45 3850 6.55 14.93 318 0 1.1
4/18/2022 14:59 36.67 3838 6.55 14.95 319 0 1.2
4/18/2022 15:00 36.89 3838 6.55 14.94 319 0 1.2
Pumping Rate Calculations
[Volume of wa_t~r purged (gals) 36.89 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 170.00 I Final Depth to Water (feet) 101.90 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Total Dissolved Soilds y WATER 1 250-ml HOPE u 4 Deg C y
Heavy Metals -Full Suite y WATER 1 250-mLHDPE 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:
[ Ar~ved on site at 1206. Purge began at 1210. Pu~g_ed well for a total of 1__70 minutes. Purg_e ended and samples collected at 1500. Water was clear. Left site at 1510.
Signature of Field Technician
~"-'-"~#~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-15 Sampling Program Sampling Program
Field Sample ID MW-15 04192022 Sampling Event Sampling Event 2022 Q2 GW Quarterly 2022 Q2 GW Quarterly
Purge Date & Time 4/19/2022 7:25
Sample Date & Time 4/19/2022 10:45 !sampler !sampler I TH/DL TH/DL I
Purging Equipment Pump Weather Conditions Cloudy and windy
Pump Type QED External Ambient Temperature (C) 10
Purging Method 2 Casings Previous Well Sampled MW-12
Casing Volume (gal) 20.79
Calculated Casing Volumes Purge Duration (min) 191.68
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) 105.15
Conductivity Dissolved
Date/Time Gallons Purged (gal) (um hos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
4/19/2022 10:42 42.74 4212 6.83 15.00 324 0 20.3
4/19/2022 10:43 42.96 4220 6.81 15.01 324 0 20.0
4/19/2022 10:44 43.18 4222 6.81 14.95 324 0 19.0
4/19/2022 10:45 43.40 4225 6.82 14.96 325 0 18.9
Pumping Rate Calculations
[volume of water purged (gals) 43.40 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 200.00
[Final Depth to Water (feet) 107.60 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 Soilds y WATER 1 250-ml HDPE u 4 Deg C y
Heavy Metals -Full Suite y WATER 1 250-ml HDPE y HN03 (pH<2) y
VOCs -Full Suite for GW y WATER 3 40ml VOA u HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-ml HDPE u H2S04 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-ml HDPE u 4 Deg C y
Gross Alpha y WATER 1 250-ml HDPE y HN03 y
Comments: I Arrived on site at 0720. Purge began at 0725. Purged well for a total of 200 minutes. Purge ended and samples collected at 1045. Water was clear. Left site at 1055.
Signature of Field Technician
..=3~.-hi
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-17 Sampling Program
Field Sample ID MW-17 04182022 Sampling Event 2022 Q2 GW Quarterly
Purge Date & Time 4/18/2022 7:25
Sample Date & Time 4/18/2022 11:55 [sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 5
Purging Method 2 Casings Previous Well Sampled MW-11
Casing Volume (gal) 26.03
Calculated Casing Volumes Purge Duration (min) 239.95
pH Buffer 7.0 7.0 Well Depth (ft) 112.00
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 72.13
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
4/18/2022 11:52 57.93 3644 6.96 15.05 329 4.0 2.0
4/18/2022 11:53 58.15 3651 6.94 15.10 329 4.5 3.0
4/18/2022 11:54 58.37 3656 6.94 15.01 329 4.6 4.0
4/18/2022 11:55 58.59 3652 6.94 15.05 330 4.7 4.2
Pumping Rate Calculations -
[volume of water purged (gals) 58.59 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 270.00
[Final Depth to Water (feet) 86.65 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
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:
{ Arrived or1_sile at 0720. Purge began at 0725. Purged well for a total of 27_9 minutes. Purge ended and samples collected at 1155. Water was clear. Left site at 1205.
Signature of Field Technician
~=~-M~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan a_-,~l r ,· ' .,
-.'"· /•_l 'L /~Y~~c;:-
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-18 Sampling Program Sampling Program
Field Sample ID MW-18 04132022 Sampling Event Sampling Event 2022 Q2 GW Quarterly 2022 Q2 GW Quarterly
Purge Date & Time 4/13/2022 5:25
Sample Date & Time 4/13/2022 11:35 I sampler !sampler I TH/DL TH/DL I
Purging Equipment Pump Weather Conditions Cloudy
Pump Type QED External Ambient Temperature (C} -3
Purging Method 2 Casings Previous Well Sampled MW-19
Casing Volume (gal) 39.31
Calculated Casing Volumes Purge Duration (min) 362.309
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) 73.80
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm} pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
4/13/2022 11:32 79.63 3199 6.55 16.30 324 0 0
4/13/2022 11:33 79.85 3257 6.56 16.35 323 0 0
4/13/2022 11:34 80.07 3232 6.57 16.40 322 0 0
4/13/2022 11:35 80.29 3230 6.57 16.30 322 0 0
Pumping Rate Calculations
[volume of wat~r purged (gals) 80.29 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 370.00
!Final Depth to Water (feet) 74.82 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
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 HDPE 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 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 HOPE y HN03 y
Comments: I Arrived on site at 0522. Purge began at 0525. Purg~d _well for a total of 37'0 minutes. Purge ended and samples collected at 1135. Water was clear. Left site at 1145.
Signature of Field Technician
~"""v,,,~-rA~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan e-~ · l · r
/ /; . .-Y~eFTS ~. ~
. . ~~
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-19 Sampling Program
Field Sample ID MW-19 04132022 Sampling Event 2022 Q2 GW Quarterly
Purge Date & Time 4/13/2022 5:15
Sample Date & Time 4/13/2022 13:35 !sampler I TH/DL I
Purging Equipment Pum p Weather Conditions Cloudy
Pump Type QED External Ambient Temperature (C) -3
Purging Method 2 Casings Previous Well Sampled MW-35
Casing Volume (gal) 54.10
Calculated Casing Volumes Purge Duration (min) 498.62
pH Buffer 7.0 7.0 Well Depth (ft) 149.00
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 66.15
Conductivity Dissolved
DatefTime Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
4/13/2022 13:32 107.84 1346 6.92 15.40 311 0 124.0
4/13/2022 13:33 108.06 1345 6.92 15.15 312 0 124.0
4/13/2022 13:34 108.28 1349 6.92 15.20 312 0 123.0
4/13/2022 13:35 108.50 1316 6.92 15.10 313 0 125.0
Pumping Rate Calculations
[volume of water purged (gals) 108.50 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 500.00
§.al_ Depth to Water (feet) 82.14 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical ~amples Information
Sample Container Preservative
Type of Sample/ Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Total Dissolved Soilds y WATER 1 250-ml HOPE u 4 Deg C y
Heavy Metals -Full Suite y WATER 1 250-ml HOPE y HN03 (pH<2) y
voes -Full Suite for GW y WATER 3 40mlVOA u HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-ml HOPE u 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: I Arrived on site at 0512. Purge began at 0515. Purged well !<:Jr ~!al of 500 minutes. Pu!ge ended and samples collected at 1335. Water was clear. Left site at 1345.
Signature of Field Technician
~Lu"JLP~h
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-20 Sampling Program
Field Sample ID MW-20 05172022 Sampling Event 2022 Q2 GW Quarterly
Purge Date & Time 4/26/2022 12:27
Sample Date & Time 5/17/2022 8:00 !sampler I TH/DL
Purging Equipment Bailer Weather Conditions Cloudy
Pump Type Grundfos External Ambient Temperature (C) 18
Purging Method 2 Casings Previous Well Sampled MW-24
Casing Volume (gal) 5.06
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) 84.25
Conductivity Dissolved
Date/Time Gallons Purged (umhos/cm) pH (pH Units) Temp {deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
4/26/2022 12:34 6291 5.84 15.25 520 16.6 83.0
5/17/2022 7:59 5485 7.70 16.40 Before
5/17/2022 8:07 5499 7.64 16.32 After
Pumping Rate Calculations
[volume of water purged (g_als) 8.00 Flow Rate (Q = S/60) ()
Time to evacuate 2 Casing Volumes ()
[ Final Depth to Water {feet) 92.00 Number of casing Volumes 1.58
Volume, if well evacuated to dryness (gals} 8.00
Name of Certified Analyt_ical Laboratory
AWSL
Analytical S~rn_ples 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 HOPE u 4 Deg C y
Gross Alpha y WATER 1 250-ml HDPE y HN03 y
Comments:
Arrived on site at 1224. Bailing began at 1227. Bailed a total of 8 gallons from well. Bailed well dry. Water was a little murky. Bailing ended at 1237. Left site at 1239. Arrived on site at 0756. Depth to
water was 89.30. Samples bailed and collected at 0800. Left site at 0810.
Signature of Field Technician
~(v~ ~
I
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan e -. F-:'·' .. -~· .-,;. -' •f
~.,. /• },···· .·'~y~,s-
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-22 Sampling Program
Field Sample ID MW-22_04252022 Sampling Event 2022 Q2 GW Quarterly
Purge Date & Time 4/25/2022 7:50
Sample Date & Time 4/25/2022 12:50 !sampler I TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 6
Purging Method 2 Casings Previous Well Sampled MW-36
Casing Volume (gal) 31.16
Calculated Casing Volumes Purge Duration (min) 287.19
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) 66.28
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
4/25/2022 12:47 64.44 7580 4.56 15.30 407 140.3 11.0
4/25/2022 12:48 64.66 7551 4.58 15.38 416 145.0 11.0
4/25/2022 12:49 64.88 7557 4.58 15.27 422 148.0 10.7
4/25/2022 12:50 65.10 7557 4.58 15.23 426 151.0 10.5
jvolume of water purged (gals)
Pumping_ Rate Calculations
65.10 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 300.00
[Final Depth to Water (feet) 98.40 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical _S~ll'lples 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 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 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:
Arrived on site at 07 46. Purge began at 0750. Purged well for a total of 300 minutes. Purge ended and samples collected at 1250. Water was mostly clear with tiny little bubbles surfacing . Left site at
1300.
Signature of Field Technician
..:=:i~_.cc--h'l.a-'~
I
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan e ·~· '---. · /r --· ... ~~y,,,,...-,.... s
.... J.J!!!!!!!!! -
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-23 Sampling Program
Field Sample ID MW-23 04272022 Sampling Event 2022 Q2 GW Quarterly
Purge Date & Time 4/26/2022 0:00
Sample Date & Time 4/27/2022 8:40 I sampler I TH/DL
Purging Equipment Pump Weather Conditions Cloudy
Pump Type QED External Ambient Temperature (C) 17
Purging Method 2 Casings Previous Well Sampled
Casing Volume (gal) 11.95
Calculated Casing Volumes Purge Duration (min) 114.90
pH Buffer 7.0 7.0 Well Depth (ft) 132.00
pH Buffer 4.0 4.0 Well Casing Diameter () 4
Specific Conductance () 1000 Depth to Water Before Purging (ft) 113.70
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
4/14/2022 14:30 24.96 3795 6.74 14.90 305 2.5 43.5
4/27/2022 8:39 3829 6.27 14.11 Before
4/27/2022 8:47 3826 6.30 14.10 After
@:olume of wate_r purged ()
Pumping Rate Calculations
24.96 Flow Rate (Q = S/60) (gal/min) 0.208
Time to evacuate 2 Casing Volumes (min) 105.00
!Final Depth to Water (feE!t) 128.15 Number of casing Volumes 2.00
Volume, if well evacuated to dryness (gals) 21.84
Name of Certified Analytical Laboratory_
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Total Dissolved Soilds y WATER 1 250-ml HOPE u 4 Deg C y
Heavy Metals -Full Suite y WATER 1 250-ml HOPE y HN03 (pH<2) y
voes -Full Suite for GW y WATER 3 40ml VOA u HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-ml HOPE u H2S04 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-ml HOPE u 4 Deg C y
Gross Alpha y WATER 1 250-ml HOPE y HN03 y
Comments:
Arrived on site at 1227. Purge began at 1230. Purged welffor a total of 120 minutes. Purged well dry. Purge erided at 1430. Water was clear. Left site at 1431. Arrived on site at 0835. Depth to
water was 120.44. Samples collected at 0840. Left site at 0851 .
Signature of Field Technician
I
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan ~~
-~-~-,·'~ ~YFY'f'FTS
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-24 Sampling Program
Field Sample ID MW-24 04272022 Sampling Event 2022 Q2 GW Quarterly I
Purge Date & Time 4/26/2022 11:50
Sample Date & Time 4/27/2022 8:00 !sampler I TH/DL I
Purging Equipment Bailer Weather Conditions Cloudy
Pump Type Grundfos External Ambient Temperature (C) 17
Purging Method 2 Casings Previous Well Sampled MW-24A
Casing Volume (gal) 6.73
Calculated Casing Volumes Purge Duration ()
pH Buffer 7.0 7.0 Well Depth (ft) 120.00
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 109.68
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxyg_en (%) Before/After
4/26/2022 12:01 6.00 4421 4.61 15.08 554 98.0 0
4/27/2022 8:00 4427 4.80 14.41 Before
4/27/2022 8:05 4430 4.81 14.35 After
Pump_i_l!_g_ Rate Calculations
!Volume of water purged (gals) 14.00 Flow Rate (Q = S/60) ()
Time to evacuate 2 Casing Volumes () I Final Depth to Water (feet) 120.00 Number of casing Volumes 2.00
Volume, if well evacuated to dryness (gals) 14.00
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Total Dissolved Soilds y WATER 1 250-ml HDPE u 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:
Arrived on site at 1150. Bailing began at 1153. Bailed a total of 14 gallons from well. Bailed well dry. Water was dirty. Left site at 1213. Arrived on site at 0756. Depth to water was 09.56.
Samples bailed and collected at 0800. Left site at 0806.
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan E!F-:_-.,· , .. · ,,_.-;, !
··1 ' _,_, /L~~ " .'~Y~--Z$
'__ .,,'.JI· •. · _t'
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-24A Sampling Program
Field Sample ID MW-24A 04272022 Sampling Event 2022 Q2 GW Quarterly
Purge Date & Time 4/26/2022 8:25
Sample Date & Time 4/27/2022 7:40 !sampler I 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-03A
Casing Volume (gal) 7.33
Calculated Casing Volumes Purge Duration (min) 70.57
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) 110.76
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
4/26/2022 9:40 15.60 4410 5.00 14.24 388 2.9 90.6
4/27/2022 7:39 4401 4.75 15.40 Before
4/27/2022 7:47 4410 4.79 15.29 After
Pumpi~g_ Rate Calculations
!Volume of water purged (gals) 15.60 Flow Rate (Q = S/60) (gal/min) .208
Time to evacuate 2 Casing Volumes (min) 75.00 I Final Depth to Water (feet) 119.97 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 15.60
Name of Certified Analytical Laboratory
GEL
Anal~ical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Gross Alpha y WATER 1 250-ml HDPE y HN03 y
Total Dissolved Soilds y WATER 1 250-ml 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 HDPE u H2S04 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-ml HOPE u 4 Deg C y
Comments:
Arrived on site at 0821 . Purge began at 0825. Purged well for a total of 75 minutes. Purged well dry. Purge ended at 0940. Water was clear. Left site at 0942. Arrived on site at 0736. Depth to water
was 110.64. Samples collected at 07 40. Left site at 0750.
I
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-25 Sampling_ Program
Field Sample ID MW-25 04122022 Sampling Event 2022 Q2 GW Quarterly
Purge Date & Time 4/12/2022 7:25
Sample Date & Time 4/12/2022 10:55 [sampler TH/DL
Purging Equipment Pump Weather Conditions Cloudy and windy
Pump Type QED External Ambient Temperature (C} 4
Purging Method 2 Casings Previous Well Sampled MW-27
Casing Volume (gal} 22.13
Calculated Casing Volumes Purge Duration (min} 204.02
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) 81.10
Conductivity Dissolved
Date/Time Gallons Purged (gal} (um hos/cm) pH (pH Units) Temp (deg C) Redox (mV} Turbidity (NTU) Oxygen(%} Before/ After
4/12/2022 10:52 44.91 3146 6.73 14.96 332 0 0
4/12/2022 10:53 45.13 3130 6.72 14.90 332 0 0
4/12/2022 10:54 45.35 3145 6.71 14.79 331 0 0
4/12/2022 10:55 45.57 3131 6.71 14.70 331 0 0
@::olume of V\f_ater purged (gals}
Pumpin_g_ Rate Calculations
45.57 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 210.00
[Final Depth t<> Water (feet) 83.06 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 DegC y
Gross Alpha y WATER 1 250-ml HOPE y HN03 y
Comments: I Arrived on site at 0722. Purge began at 072~5.J:>urged well for a total o~ O minutes. Purge ended and samples collected at 1055. Water was clear. Left site at 1104.
Signature of Field Technician
2>,D~~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan S ·~·· . , . ,/r--. ~. r--I" .I
"'"' ~--,=;, .~Y~S
"'. '.I
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-26 Sampling Program
Field Sample ID MW-26 04202022 Sampling Event 2022 Q2 GW Quarterly
Purge Date & Time 4/20/2022 13:59
Sample Date & Time 4/20/2022 14:00 [sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny and windy
Pump Type Grundfos External Ambient Temperature (C) 21
Purging Method 2 Casings Previous Well Sampled MW-30
Casing Volume (gal) 28.14
Calculated Casing Volumes Purge Duration ()
pH Buffer 7.0 7.0 Well Depth (ft) 121.33
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 78.23
Conductivity Dissolved
Date/Time Gallons Purged (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
4/20/2022 14:00 3290 6.70 16.70 288 1.0 39.0
Pumping Rate Calculations -!volume of water purged O Flow Rate (Q = S/60) (gal/min) 16.00
Time to evacuate 2 Casing Volumes ()
!Final Depth to Water (feet) 99.45 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?
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
voes -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:
[ Arrived on site at 1356. Samples collected at 1400. Water was clear. Left site at 1406.
Signature of Field Technician
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-26 Sampling_ Program
Field Sample ID MW-26 04272022 Sampling Event Q2 2022 MW-26 Resample
Purge Date & Time 4/27/2022 9:45
Sample Date & Time 4/27/2022 9:45 !sampler TH/DL
Purging Equipment Pump Weather Conditions Cloudy
Pump Type Grundfos External Ambient Temperature (C) 19
Purging Method 2 Casings Previous Well Sampled MW-38
Casing Volume (gal) 28.79
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) 77.23
Dissolved
Date/Time Gallons Purged Conductivity (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
4/27/2022 9:45 3333 6.74 15.06 336 0 23.4
Pumping Rate Calculations
[volume of ~ater purged () Flow Rate (Q = S/60) (gal/min) 16.00
Time to evacuate 2 Casing Volumes ()
[Final Depth to Water (feet) 88.84 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 I Type Sample Filtered? Type I Added?
Gross Alpha y WATER 1 T 250-ml HOPE y HN03 I y
Comments:
[ Arrived on site at 0940. Samples collected at 0945. Water was clear. Left site at 0948.
Signature of Field Technician
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-27 Sampling Program
Field Sample ID MW-27 04122022 Sampling Event 2022 Q2 GW Quarterly
Purge Date & Time 4/12/2022 7:15
Sample Date & Time 4/12/2022 11:15 !sampler I TH/OL I
Purging Equipment Pump Weather Conditions Cloudy and windy
Pump Type QED External Ambient Temperature (C) 4
Purging Method 2 Casings Previous Well Sampled MW-32
Casing Volume (gal) 24.48
Calculated Casing Volumes Purge Duration (min) 225.69
pH Buffer 7.0 7.0 Well Depth (ft) 95.00
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 57.50
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
4/12/2022 11:12 51.42 1240 7.36 14.66 306 0 95.0
4/12/2022 11:13 51.64 1239 7.37 14.62 304 0 95.7
4/12/2022 11:14 51.86 1240 7.37 14.58 305 0 95.3
4/12/2022 11:15 52.08 1240 7.37 14.60 304 0 95.2
[volume of water purged (gals)
Pumpin_g Rate Calculations
52.08 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 240.00
[ Final Depth to Water (feet) 58.93 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 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 HDPE u 4 Deg C y
Gross Alpha y WATER 1 250-ml HDPE y HN03 y
Comments: I Arrived on site at 0712. Purge began at 0715. Purged well for a total of 240 minutes. Pu rge ended and samples collected at 1115. Water was clear. Left site at 1125.
Signature of Field Technician
-:3(.V~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-27 Sampling Program
Field Sample ID MW-27 05162022 Sampling Event Q2 2022 TDS Resample
Purge Date & Time 5/16/2022 9:55
Sample Date & Time 5/16/2022 11:50 [sampler TH/DL
Purging Equipment Pump Weather Conditions Partly cloudy
Pump Type QED External Ambient Temperature (C) 18
Purging Method 2 Casings Previous Well Sampled MW-32
Casing Volume (gal) 24.01
Calculated Casing Volumes Purge Duration (min) 221.35
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) 58.22
Dissolved
Date/Time Gallons Purged (gal) Conductivity (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
5/16/2022 11:47 49.25 1192 7.45 15.36 349 1.0 96.2
5/16/2022 11:48 49.47 1192 7.45 15.21 347 1.0 97.5
5/16/2022 11:49 49.69 1192 7.45 15.28 349 1.0 96.8
5/16/2022 11:50 49.91 1192 7.45 15.26 349 1.0 96.8
Pumping Rate Calculations
[volume <>!_water purged (gal~) 49.91 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 230.00
[Final Depth to Water (feet) 59.66 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory_
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number I Type Sample Filtered? Type I Added?
Total Dissolved Soilds y WATER 1 I 250-ml HOPE u 4 Deg C I y
Comments: I Arrived on site at 0755. Purge began at 0800. PUl'g_ed well for a total ol 2::l() minutes. Purge ended and sample collected at 1150. Water was clear. Left site at 1154.
Signature of Field Technician
._:3...,vv~-a"~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-28 Sampling Program
Field Sample ID MW-28 04192022 Sampling Event 2022 Q2 GW Quarterly
Purge Date & Time 4/19/2022 11:05
Sample Date & Time 4/19/2022 14:45 lsameler TH/DL
Purging Equipment Pump Weather Conditions Cloudy and windy
Pump Type QED External Ambient Temperature (C) 17
Purging Method 2 Casings Previous Well Sampled MW-40
Casing Volume (gal) 23.31
Calculated Casing Volumes Purge Duration (min) 214.85
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) 74.30
Conductivity Dissolved
Date/Time Gallons Purged (gal) (um hos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
4/19/2022 14:42 47.08 4067 6.20 15.70 338 1.2 29.4
4/19/2022 14:43 47.30 4074 6.22 15.67 337 1.2 30.0
4/19/2022 14:44 47.52 4065 6.24 15.60 336 1.1 29.0
4/19/2022 14:45 47.74 4071 6.24 15.65 336 1.2 28.0
Pumping Rate Calculations
[volume of water purged (gals) 47.74 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 220.00
[Final Depth to Wat~(feet) 77.16 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Total Dissolved Soilds y WATER 1 250-ml HOPE u 4 Deg C y
Heavy Metals -Full Suite y WATER 1 250-ml HOPE y HN03 (pH<2) y
voes -Full Suite for GW y WATER 3 40ml VOA u HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-ml HOPE u H2S04 (pH<2). 4 Deg C y
General lnorganics y WATER 1 250-ml HOPE u 4 Deg C y
Gross Alpha y WATER 1 250-ml HOPE y HN03 y
Comments:
[ Arrived on site at 1101. Purge bega_!l at 1105. Purged well for a total 220 minute~_purge ended and samples collected at 1445. Water was clear. Left site at 1455.
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 04142022 Sampling Event 2022 Q2 GW Quarterly
Purge Date & Time 4/14/2022 6:55
Sample Date & Time 4/14/2022 10:05 !sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) -4
Purging Method 2 Casings Previous Well Sampled MW-01
Casing Volume (gal) 18.38
Calculated Casing Volumes Purge Duration (min) 169.41
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) 106.85
Conductivity Dissolved
Date/Time Gallons Purged (gal) (um hos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
4/14/2022 10:02 40.57 4533 6.52 14.21 268 9.2 1.3
4/14/2022 10:03 40.79 4548 6.53 14.23 267 9.2 1.1
4/14/2022 10:04 41.01 4548 6.52 14.21 267 9.3 1.2
4/14/2022 10:05 41.23 4543 6.52 14.19 266 9.3 1.2
Pumping Rate Calculations
[yolu_r11e of water pllrged (gals) 41.23 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 190.00
[ Final Deeth to Water (feet) 109.40 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
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 HDPE y HN03 y
Comments:
[ Arrived on site at 0652. P_urge began at 0655. Purged well for a total of 190 minutes. Pu~ge e_ri_ded and samples collected at 1005. Water was clear. Left site at 1020.
Signature of Field Technician
~UA,I~~
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 04202022 Sampling_ Event 2022 Q2 GW Quarterly
Purge Date & Time 4/20/2022 7:40
Sample Date & Time 4/20/2022 11:40 [sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 9
Purging Method 2 Casings Previous Well Sampled MW-39
Casing Volume (gal) 22.88
Calculated Casing Volumes Purge Duration (min) 210.94
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) 74.95
Conductivity Dissolved
DatefTime Gallons Purged (gal) (um hos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
4/20/2022 11:37 51.42 2187 6.90 15.30 299 0 0
4/20/2022 11:38 51.64 2191 6.91 15.20 300 0 0
4/20/2022 11:39 51.86 2196 6.92 15.13 300 0 0
4/20/2022 11:40 52.08 2202 6.92 15.87 301 0 0
Pumping Rate Calculations
[volume of water pur9ed (gals) 52.08 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 240.00
[Final Depth to Water (feet) 76.02 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analyt_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 Deg C y
Heavy Metals -Full Suite y WATER 1 250-ml HDPE y HN03 (pH<2) y
VOCs -Full Suite for GW y WATER 3 40mlVOA u HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-ml HDPE u H2S04 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-ml HDPE u 4 Deg C y
Gross Alpha y WATER 1 250-ml HDPE y HN03 y
Comments:
~rrived on sit~0735. Purge beg___?n at 0740. PurgEl_d w~II for a total of 240 minutes. Purge ended and samples collected at 1140. Water was clear. Left site at 1150.
Signature of Field Technician
-2> .... ~
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 04112022 Sampling_ Event 2022 Q2 GW Quarterly
Purge Date & Time 4/11/2022 7:35
Sample Date & Time 4/11/2022 13:45 [sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 6
Purging Method 2 Casings Previous Well Sampled N/A
Casing Volume (gal) 39.78
Calculated Casing Volumes Purge Duration (min) 366.64
pH Buffer 7.0 7.0 Well Depth (ft) 130.00
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 69.08
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
4/11/2022 13:42 79.63 3326 6.98 15.15 268 0 112.0
4/11/2022 13:43 79.85 3358 6.97 15.00 268 0 111.2
4/11/2022 13:44 80.07 3355 6.99 14.98 269 0 111.2
4/11/2022 13:45 80.29 3360 6.98 14.92 269 0 111.0
Pumei11_g Rate Calculations
[volLJme of water purged (gals) 80.29 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 370.00
!Final Depth to Water (feet) 70.86 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/ Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Total Dissolved Soilds y WATER 1 250-ml HOPE u 4 DegC y
Heavy Metals -Full Suite y WATER 1 250-ml HOPE y HN03 (pH<2) y
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 0730. Purge began at 0735. Purged well for a total of 370 minutes. Purge ended and samples collected at 1345. Water was clear. Left site at 1355.
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
Field Sample ID MW-32 04112022 Sampling Event 2022 Q2 GW Quarterly
Purge Date & Time 4/11/2022 7:45
Sample Date & Time 4/11/2022 12:45 !sampler I TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 6
Purging Method 2 Casings Previous Well Sampled MW-31
Casing Volume (gal) 31.61
Calculated Casing Volumes Purge Duration (min) 291.35
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) 82.19
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
4/11/2022 12:42 64.44 3677 6.50 15.00 294 94.0 19.4
4/11/2022 12:43 64.66 3637 6.55 14.90 285 95.0 18.0
4/11/2022 12:44 64.88 3639 6.52 14.85 283 98.0 17.0
4/11/2022 12:45 65.10 3642 6.51 14.82 281 99.0 17.0
Pumping_ Rate Calculations
!volume of water p_t.Jrged (gals) 65.10 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 300.00 I Final De~th to Water (feet) 85.63 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analyti~ 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 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 HDPE u H2S04 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-ml HDPE u 4 Deg C y
Gross Alpha y WATER 1 250-ml HDPE y HN03 y
Comments:
Arrived on site at 0742. Purge began at 0745. Purged well tor a total of 300 minutes. Purge ended and samples collected at 1245. Water was a little murky with little bubbles surfacing. Left site at
1255.
Signature of Field Technician
~~)~
I
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-32 Sampling. Program
Field Sample ID MW-32 05162022 Sampling Event Q2 2022 TDS Resample
Purge Date & Time 5/16/2022 7:20
Sample Date & Time 5/16/2022 12:20 !sampler TH/DL
Purging Equipment Pump Weather Conditions Partly cloudy
Pump Type QED External Ambient Temperature (C) 17
Purging Method 2 Casings Previous Well Sampled N/A
Casing Volume (gal) 31.40
Calculated Casing Volumes Purge Duration (min)
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) 82.50
Dissolved
Date/Time Gallons Purged (gal) Conductivity (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
5/16/2022 12:17 64.44 3727 6.54 15.31 265 43.2 15.9
5/16/2022 12:18 64.66 3725 6.56 15.30 265 43.3 15.7
5/16/2022 12:19 64.88 3727 6.54 15.31 265 43.2 15.9
5/16/2022 12:20 65.10 3727 6.54 15.31 264 43.3 15.9
Pumping Rate Calculations
!volume of water purged (g~ls) 65.10 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 289.48
[ Final Depth to Water (feet) 87.55 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical Sc1mples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number I Type Sample Filtered? Type I Added?
Total Dissolved Soilds y WATER 1 1 250-ml HOPE u 4 Deg C I y
Comments:
[ Ar~ved on site at 0715. Purge ~egan at 0720. Purged well for a total of 300 minutes. Purge ended and samples collected at 1220. Water was clear. Left site at 1228.
Signature of Field Technician
~«.i'~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan SF-:_,-.· :,--_. 1· :r . ,, J' ----t _ /_· '_-_ -~·r ~ __ r ~YFP:e:Y s
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-35 Sampling Program Sampling Program
Field Sample ID MW-35 04122022 Sampling Event Sampling Event 2022 Q2 GW Quarterly 2022 Q2 GW Quarterly
Purge Date & Time 4/12/2022 13:02
Sample Date & Time 4/12/2022 14:20 !sampler lsallle_ler I TH/DL TH/DL I
Purging Equipment Pump Weather Conditions Cloudy
Pump Type QED External Ambient Temperature (C) 5
Purging Method 2 Casings Previous Well Sampled MW-02
Casing Volume (gal) 8.14
Calculated Casing Volumes Purge Duration (min) 75.11
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) 112.02
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
4/12/2022 14:17 16.70 4084 6.70 14.38 309 0 0
4/12/2022 14:18 16.92 4079 6.71 14.50 307 0 0
4/12/2022 14:19 17.14 4059 6.71 14.40 306 0 0
4/12/2022 14:20 17.36 4070 6.71 14.42 305 0 0
!volume of water purged (gals)
Pumping Rate Calculations
17.36 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 80.00
[Final Depth to Water (feet) 112.93 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Total Dissolved Soilds y WATER 1 250-ml HDPE u 4 Deg C y
Heavy Metals -Full Suite y WATER 1 250-ml HDPE y HN03 (pH<2) y
VOCs -Full Suite for GW y WATER 3 40mlVOA u HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-ml HDPE u H2S04 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-ml HDPE u 4 Deg C y
Gross Alpha y WATER 1 250-ml HDPE y HN03 y
Comments: I Arrived on site at 1257_ Purge beg_an at 1300. P_LJ_rged well for a total of 80_ minutes. Purge ended and samples collected at 1420. Water was clear. Left site at 1430.
Signature of Field Technician
~ ..... ~,' ~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-36 Sampling_ Program
Field Sample ID MW-36_04212022 Sampling_ Event 2022 Q2 GW Quarterly
Purge Date & Time 4/21/2022 6:30
Sample Date & Time 4/21/2022 7:40 [sampler TH/DL
Purgin_g Eguipment Pump Weather Conditions Clear
Pump Type QED External Ambient Temperature (C) 8
Purging Method 2 Casings Previous Well Sampled MW-26
Casing Volume (gal) 7.26
Calculated Casing_ yolumes Purge Duration (min) 66.98
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) 110.47
Conductivity Dissolved
Date/Time Gallons Purged (gal) (um hos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
4/21/2022 7:37 14.53 4812 7.03 14.40 279 0 73.0
4/21/2022 7:38 14.75 4833 7.02 14.45 278 0 71.0
4/21/2022 7:39 14.97 4820 7.02 14.35 278 0 71.4
4/21/2022 7:40 15.19 4824 7.02 14.30 278 0 71.6
Pumping Rate Calculations
[volume of water purged (g_!ls) 15.19 Flow Rate (Q = S/60} (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 70.00
[ Final Depth to Water (feet) 111.08 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 HDPE y HN03 (pH<2) y
VOCs -Full Suite for GW y WATER 3 40ml VOA u HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-ml HDPE u H2504 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-ml HDPE u 4 Deg C y
Gross Alpha y WATER 1 250-ml HOPE y HN03 y
Comments: I Arrived on site at 0626. Purge began at 0630. Pu rged well for a total of 70 minutes. Purge ended and samples collected at 0740. Water was clear. Left site at 0757.
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-37 Sampling Program
Field Sample ID MW-37 05172022 Sampling Event 2022 Q2 GW Quarterly
Purge Date & Time 4/26/2022 0:00
Sample Date & Time 5/17/2022 8:30 I sampler I TH/DL
Purging Equipment Bailer Weather Conditions Cloudy
Pump Type External Ambient Temperature (C) 18
Purging Method 2 Casings Previous Well Sampled MW-20
Casing Volume (gal) 10.39
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 O 4
Specific Conductance () 1000 Depth to Water Before Purging (ft) 105.88
Conductivity Dissolved
Date/Time Gallons Purged (gal) (um hos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
5/4/2022 13:19 6.00 4332 6.54 14.23 290 36.7 68.0
5/17/2022 8:30 4458 7.08 14.86 Before
5/17/2022 8:36 4467 7.04 14.80 After
[volume of water purged (gal)
Pumping_ Rate Calculations
14.50
-
Flow Rate (Q = S/60) ()
Time to evacuate 2 Casing Volumes ()
[Final Depth to Water (feet) 121.45 Number of casing Volumes 1.39
Volume, if well evacuated to dryness () 14.50
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 V WATER 1 250-ml HOPE u 4 Deg C V
Heavy Metals -Full Suite V WATER 1 250-ml HOPE V HN03 (pH<2) V
VOCs -Full Suite for GW V WATER 3 40mlVOA u HCI (pH<2), 4 Deg C V
Nutrients V WATER 1 250-ml HOPE u H2S04 (pH<2), 4 Deg C V
General lnorganics V WATER 1 250-ml HDPE u 4 Deg C V
Gross Alpha V WATER 1 250-ml HOPE V HN03 V
Comments:
Arrived on site at 1309. Bailing began at 1314. Bailed a total of 14.50 gallons of water from the well. Purged well dry. Bailing ended at 1337. Water was a little murky. Left site at 1339.Arrived
on site at 0827. Depth to water was 112.93. Samples bailed and collected at 0830. Left site at 0839.
Signature of Field Technician
~u_,~+Ad~
I
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-38 Sampling Program
Field Sample ID MW-38 04272022 Sampling_ Event 2022 Q2 GW Quarterly
Purge Date & Time 4/26/2022 12:44
Sample Date & Time 4/27/2022 10:30 !sampler TH/DL
Purging Equipment Bailer Weather Conditions Cloudy
Pump Type Grundfos External Ambient Temperature (C) 19
Purging Method 2 Casings Previous Well Sampled MW-20
Casing Volume (gal) 2.77
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) 70.15
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
4/26/2022 12:52 5.00 4297 5.80 15.84 515 132.0 90.8
4/27/2022 10:30 4271 7.12 15.68 Before
4/27/2022 10:35 4262 7.13 15.60 After
Pumping Rate Calculations
!volume of water purged (gals} 5.00 Flow Rate (Q = S/60) ()
Time to evacuate 2 Casing Volumes ()
jFinal Depth to Water (feet) 74.37 Number of casing Volumes 1.80
Volume, if well evacuated to dryness (gals) 5.00
Name of Certified Analytical Laboratory
AWSL
Anal~i~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 HDPE u 4 Deg C y
Heavy Metals -Full Suite y WATER 1 250-ml HDPE y HN03 (pH<2) y
VOCs -Full Suite for GW y WATER 3 40mlVOA u HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-mL HDPE u H2S04 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-mL HDPE u 4 Deg C y
Gross Alpha y WATER 1 250-mL HDPE y HN03 y
Comments:
Arrived on site at 1244. Bailing began at 1247. Bailed a total of 5 gallons from well. Bailed well dry. Water was murky. Bailing ended at 1256. Left site at 1258. Arrived on site at 1025. Depth to
water was 70.16. Samp_les bailed and collected at 1030. Left site at 1037.
Signature of Field Technician
--=3~~-h
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan S -~~1,-.-/ r -... · "•' " .-~ ,-~ 'E7VERGY~
' --~" ~ .,.
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-39 Sampling Program
Field Sample ID MW-39 04202022 Sampling Event 2022 Q2 GW Quarterly
Purge Date & Time 4/20/2022 7:00
Sample Date & Time 4/20/2022 11:00 !sampler I TH/DL I
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 9
Purging Method 2 Casings Previous Well Sampled MW-28
Casing Volume (gal) 24.95
Calculated Casing Volumes Purge Duration (min) 230.02
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) 64.28
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units} Temp (deg C) Redox (mV) Turbidity (NTU} Oxygen(%) Before/ After
4/20/2022 10:57 51.42 4706 4.02 15.20 531 2.7 0
4/20/2022 10:58 51.64 4691 4.00 15.04 540 2.8 0
4/20/2022 10:59 51.86 4693 4.00 15.07 539 2.8 0
4/20/2022 11:00 52.08 4697 4.00 15.01 539 2.9 0
[volum~ of wate! purged (gals) 52.08
Pumeing Rate Calculations
Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 240.00
jFinal Depth to Water (feet) 68.40 Number of casing Volumes 2.00
Volume, if well evacuated to dryness() 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Total Dissolved Soilds y WATER 1 250-ml HOPE u 4 Deg C y
Heavy Metals -Full Suite y WATER 1 250-ml HDPE y HN03 (pH<2) y
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:
[ Arrived on site at 0656. P_LJrg13_ began at 0700. Pu rged well for a totcll_ of 240 minutes. Purge ended and samples collected at 1100. Left site at 1109. Water was clear.
Signature of Field Technician
~~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-40 Sampling Program
Field Sample ID MW-40 04192022 Sampling Event 2022 Q2 GW Quarterly
Purge Date & Time 4/19/2022 9:45
Sample Date & Time 4/19/2022 13:50 !sampler I TH/DL I
Purging Equipment Pump Weather Conditions Cloudy and windy
Pump Type QED External Ambient Temperature (C) 15
Purging Method 2 Casings Previous Well Sampled MW-15
Casing Volume (gal) 26.39
Calculated Casing Volumes Purge Duration (min) 243.26
pH Buffer 7.0 7.0 Well Depth (ft) 120.00
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 79.58
Conductivity Dissolved
Date/Time Gallons Purged (gal) (um hos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
4/19/2022 13:47 52.51 3951 6.86 15.40 320 2.0 111.0
4/19/2022 13:48 52.73 3888 6.81 15.65 320 2.8 109.0
4/19/2022 13:49 52.94 3895 6.77 15.50 320 2.5 109.2
4/19/2022 13:50 53.16 3901 6.76 15.39 321 2.4 109.1
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 WatE!r (feet) 80.27 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Total Dissolved Soilds y WATER 1 250-ml HOPE u 4 Deg C y
Heavy Metals -Full Suite y WATER 1 250-ml HOPE y HN03 (pH<2) y
voes -Full Suite for GW y WATER 3 40ml VOA u HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-ml HOPE u H2S04 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-ml HOPE u 4 Deg C y
Gross Alpha y WATER 1 250-ml HOPE y HN03 y
Comments:
[ Arrived on site at 0942. Purge began at 0945. Purged well for a total of 245 minutes. Purge ended and samples collected at 1350. Water was clear. Left site at 1400.
Signature of Field Technician
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID TW4-24 Sampling Program
Field Sample ID TW4-24_04272022 Sampling Event 2022 Q2 GW Quarterly
Purge Date & Time 4/27/2022 12:29
Sample Date & Time 4/27/2022 12:30 !Sampler TH/DL
Purging Equipment Pump Weather Conditions Cloudy
Pump Type Grundfos External Ambient Temperature (C) 20
Purging Method 2 Casings Previous Well Sampled MW-26
Casing Volume (gal) 30.86
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) 67.54
Conductivity Dissolved
Date/Time Gallons Purged (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
4/27/2022 12:30 11117 6.70 16.56 311 4.1 20.0
Pumping Rate Calculations
!volume of water purged() Flow Rate (Q = S/60) (gal/min) 15.00
Time to evacuate 2 Casing Volumes ()
!Final Depth to Water (feet) 70.23 Number of casing Volumes
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
GEL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Gross Alpha y WATER 1 250-ml HOPE y HN03 y
Total Dissolved Soilds y WATER 1 250-ml HOPE u 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
Comments: I Arrived on site at 1225. Samples collected at 1230. Water was clear. Left site at 1236.
Signature of Field Technician
-2>~-M-
Groundwater Discharge Permit ew;:-:/ r--, 1.· ;,-~. :-i,
~ .. I'~· l ~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_04142022 Sampling Event 2022 Q2 GW Quarterly
Purge Date & Time
Sample Date & Time 4/14/2022 10:05 !Sampler TH/DL
Purging Equipment Weather Conditions
Pump Type External Ambient Temperature ()
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 Casing Diameter ()
Specific Conductance () Depth to Water Before Purging (ft)
Date/Time Gallons Purged Conductivity pH Temp Redox Turbidity Dissolved Oxygen I Before/After J
Pumping Rate Calculations
!Volume of water purged() Flow Rate .{Q = S/60) ()
!Final Depth to Water (feet)
Time to evacuate 2 Casing Volumes ()
Number of casing Volumes
Volume, if well evacuated to dryness ()
Name of Certified Analytical Labor_atoiy
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 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 DegC y
Gross Alpha y WATER 1 250-ml HOPE u HN03 y
Comments:
[ Du_plicate of MW-29
Signature of Field Technician
~~~H~
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 04212022 Samplin_g Event 2022 Q2 GW Quarterly
Purge Date & Time
Sample Date & Time 4/21/2022 7:40 !sampler TH/DL
Purging Equipment Weather Conditions
Pump Type External Ambient Temperature ()
Purging Method Previous Well Sampled
Casing Volume()
Calculated Casing Volumes Purge Duration ()
pH Buffer 7 .0 Well Depth (ft)
pH Buffer 4.0 Well Casing Diameter O
Specific Conductance () Depth to Water Before Purging (ft)
Date!Time Gallons Purged Conductivity pH Temp Redox Turbidity Dissolved Oxygen I Before/ After ]
Pumping Rate Calculations
!volume of water purged Q Flow Rate _{Q = S/60) ()
Time to evacuate 2 Casing Volumes () I Final Depth to Water (feet) Number of casing_ Volumes
Volume, if well evacuated to dryness ()
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
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: I Duplicate of MW-36
Signature of Field Technician
TabC
Field Data Worksheets Accelerated Monitoring
Tab Cl
Field Data Worksheets Accelerated Monitoring
May 2022
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 05042022 Sampling Event May Monthly
Purge Date & Time 5/4/2022 7:05
Sample Date & Time 5/4/2022 11:40 !sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 4
Purging Method 2 Casings Previous Well Sampled MW-30
Casing Volume (gal) 29.31
Calculated Casing Volumes Purge Duration (min) 270.22
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 (ft) 85.10
Conductivity Dissolved
Date/Time Gallons Purged (gal) (um hos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
5/4/2022 11:37 59.02 3093 7.40 14.60 326 0 0
5/4/2022 11:38 59.24 3090 7.40 14.55 325 0 1.0
5/4/2022 11:39 59.45 3083 7.40 14.50 324 0 1.1
5/4/2022 11:40 59.67 3076 7.39 14.51 324 0 1.1
!volume of water purged (gals} 59.67
Pumping_ Rate Calculations
Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 275.00
!Final Depth to Water (fee_t) 85.36 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Chloride y WATER 1 500-mL Poly u None N
Heavy Metals -Mn only y WATER 1 250-ml HOPE y HN03 (pH<2) y
Sulfate y WATER 1 250-ml HOPE u None N
Total Dissolved Soi Ids y WATER 1 250-ml HOPE u 4 Deg C y
Nitrate/nitrite as N y WATER 1 250-ml HOPE u H2S04 (pH<2), 4 Deg C y
Comments: I Arrived _on site at 0700. Purge began at 0705. Purged well for a total of 275 minutes. Purge ended and s~ples collected at 1140. Water was clear. Left site at 1146.
Signature of Field Technician
~=~~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-25 Sampling Program Sameling Program
Field Sample ID MW-25 05032022 Sampling Event Sampling Event May Monthly May Monthly
Purge Date & Time 5/3/2022 8:55
Sample Date & Time 5/3/2022 12:25 !sampler !sampler I TH/DL TH/DL
Purging Equipment Pump Weather Conditions Cloudy and windy
Pump Type QED External Ambient Temperature (C) 15
Purging Method 2 Casings Previous Well Sampled MW-31
Casing Volume (gal) 21.92
Calculated Casing Volumes Purge Duration (min) 202.03
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) 81.43
Conductivity Dissolved
Date/Time Gallons Purged (gal) (um hos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
5/3/2022 12:22 44.91 3119 6.90 15.10 324 70.1 4.3
5/3/2022 12:23 45.13 3130 6.88 15.06 324 72.0 5.0
5/3/2022 12:24 45.35 3110 6.84 15.09 324 75.0 4.9
5/3/2022 12:25 45.57 3115 6.84 15.04 324 75.0 4.8
Pumping Rate Calculations
[volume of water purged (gals) 45.57 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 210.00
§nal Depth to Water (feet) 83.35 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analyt~cal Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number I Type Sample Filtered? Type I Added?
Total Dissolved Soilds y WATER 1 I 250-ml HOPE u 4 Deg C I y
Comments:
Arrived on site at 0851 . Purge began at 0855. Purged well for a total of 210 minutes. Purge ended and samples collected at 1225. Water was clear but had tiny little bubbles surfacing. Left site at
1228.
Signature of Field Technician
I
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan e . .._. 'F-:·. .... ·· /~ .' l," y ~·
.__-: / C .--;-· ~Yl"VELS
-~!___ . .r
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-26 Sampling Program
Field Sample ID MW-26 05042022 Sampling Event May Monthly
Purge Date & Time 5/4/2022 12:44
Sample Date & Time 5/4/2022 12:45 [sam_eler TH/DL
Purging Equipment Pump Weather Conditions Partly cloudy
Pump Type Grundfos External Ambient Temperature (C) 11
Purging Method 2 Casings Previous Well Sampled MW-11
Casing Volume (gal) 28.92
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) 77.04
Conductivity Dissolved
Date/Time Gallons Purged (um hos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
5/4/2022 12:45 3548 6.90 15.80 296 0 33.5
Pumping Rate Calculations
[volume of water purged () Flow Rate {Q = S/60) (gal/min) 16.00
Time to evacuate 2 Casing Volumes ()
!Final Depth to Water (feet) 89.39 Number of casing Volumes
Volume, if well evacuated to dryness () 0
Name of Certified Analytic_al Laboratory_
AWSL
Analyt_ical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Chloride y WATER 1 500-ml Poly u None N
Nitrate/nitrite as N y WATER 1 250-ml HDPE u H2S04 (pH<2), 4 Deg C y
voes-Chloroform y WATER 3 40ml VOA u HCI (pH<2), 4 Deg C y
Comments: I Arrived on site at 1240. Samples collected at 1245. Water was clear. Left site at 1250.
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 05042022 Sampl_i_rlg_ Event May Monthly
Purge Date & Time 5/4/2022 6:55
Sample Date & Time 5/4/2022 10:25 [sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 4
Purging Method 2 Casings Previous Well Sampled MW-25
Casin_g_ Volume (gal) 22.78
Calculated Casing Volumes Purge Duration (min) 209.98 _..., ........ "'
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) 75.11
Conductivity Dissolved
DatefTime Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
5/4/2022 10:22 44.91 2200 7.32 15.00 312 0 54.2
5/4/2022 10:23 45.13 2197 7.28 14.92 311 0 53.6
5/4/2022 10:24 44.35 2197 7.26 14.90 311 0 53.5
5/4/2022 10:25 45.57 2197 7.24 14.87 311 0 53.4
Pumping Rate Calculations
[volume of water purged (gal~1 45.57 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 210.00
[Final Depth to Water (feet) 77.65 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Chloride y WATER 1 500-ml Poly u None N
Nitrate/nitrite as N y WATER 1 250-ml HOPE u H2S04 (pH<2), 4 Deg C y
Heavy Metals -U and Se only y WATER 1 250-ml HOPE y HN03 (pH<2) y
Total Dissolved Soi Ids y WATER 1 250-ml HOPE u 4 Deg C y
Comments:
[ Arrived on site at 0650. Purge began at 0655. Purged well for a total of 210 minutes. Purge ended and samples collected at 1025. Water was clear. Left site at 1035.
Signature of Field Technician
~u.r-.,v__,;c__,
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-31 Sampling Program Sampling_!>!ogram
Field Sample ID MW-31 05032022 Sampling Event Sameling Event May Monthly May Monthly
Purge Date & Time 5/3/2022 8:45
Sample Date & Time 5/3/2022 14:55 !sampler [sampler I TH/DL TH/DL I
Purging Equipment Pump Weather Conditions Cloudy and windy
Pump Type QED External Ambient Temperature (C} 15
Purging Method 2 Casings Previous Well Sampled N/A
Casing Volume (gal) 39.70
Calculated Casing Volumes Purge Duration (min) 365.92
pH Buffer 7.0 7.0 Well Depth (ft) 130.00
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 69.20
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
5/3/2022 14:52 79.63 3323 7.00 15.00 320 10.0 111.0
5/3/2022 14:53 79.85 3318 7.05 14.87 319 10.0 111.0
5/3/2022 14:54 80.07 3328 7.10 14.85 319 11.0 110.9
5/3/2022 14:55 80.29 3325 7.10 14.86 319 11.0 110.9
[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
[Fina_l___!)e_eth to Water (feet) 74.21 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?
Chloride y WATER 1 500-ml Poly u None N
Nitrate/nitrite as N y WATER 1 250-ml HDPE u H2504 (pH<2), 4 Deg C y
Sulfate y WATER 1 250-ml HDPE u None N
Total Dissolved Soilds y WATER 1 250-ml HDPE u 4 DegC y
Heavy Metals -U only y WATER 1 250-ml HDPE y HN03 (pH<2) y
Comments: I Arrived on site at 0840. P_uril~_beg_an at 0845. Purged well for a total of 370 minutes. Purge ended and samples collected at 1455. Water was mostly clear. Left site at 1503.
Signature of Field Technician
-:3~
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 05042022 Sampling_ Event May Monthly
Purge Date & Time
Sample Date & Time 5/4/2022 10:25 [sampler TH/DL
Purging Equipment Weather Conditions
Pump Type External Ambient Temperature O
Purging Method Previous Well Sampled
Casing Volume O
Calculated Casing Volumes Purge Duration O
pH Buffer 7.0 Well Depth (ft)
pH Buffer 4.0 Well Casing Diameter ()
Specific Conductance () Depth to Water Before Purging (ft)
Date!Time Gallons Purg_ed Conductivity_ pH Temp Redox Turbidity Dissolved Oxygen I Before/ After ]
Pumping Rate Calculations
!Volume of water purged O Flow Rate (Q = S/60) ()_
Time to evacuate 2 Casing_ Volumes ()
!Final Depth to Water (feet) Number of casing Volumes
Volume, if well evacuated to dryness ()
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Chloride y WATER 1 500-ml Poly u None N
Nitrate/nitrite as N y WATER 1 250-ml 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
Total Dissolved Soilds y WATER 1 250-ml HOPE u 4 Deg C y
Comments:
Due_licate of MW-30
Signature of Field Technician
~CLJV1£~~
TabC2
Field Data Worksheets Accelerated Monitoring
June 2022
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan e -~I --' .. r"r . : ;, ~-------F?:e=Z s ---:-k"I. I ~-I .·._'
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-11 Sampling Program
Field Sample ID MW-11 06062022 Samplin_g Event June Monthly
Purge Date & Time 6/6/2022 7:45
Sample Date & Time 6/6/2022 12:20 !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-31
Casing Volume (gal) 29.36
Calculated Casing Volumes Purge Duration (min) 270.64
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) 85.03
Conductivity Dissolved
DatefTime Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
6/6/2022 12:17 59.02 3074 7.54 15.40 449 125.0 3.0
6/6/2022 12:18 59.24 3082 7.52 15.37 439 130.0 3.0
6/6/2022 12:19 59.45 3056 7.50 15.38 433 132.0 2.9
6/6/2022 12:20 59.67 3067 7.50 15.40 427 134.0 2.9
Pumping Rate Calculations -
[volume of water purged (gals) 59.67 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 275.00
[ Final Depth to Water (feet) 86.39 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Chloride y WATER 1 500-ml Poly u None N
Heavy Metals -Mn only y WATER 1 250-ml HDPE y HN03 (pH<2) y
Sulfate y WATER 1 250-ml HDPE u None N
Total Dissolved Soilds y WATER 1 250-ml HDPE u 4DegC y
Nitrate/nitrite as N y WATER 1 250-ml HDPE u H2S04 (pH<2), 4 Deg C y
Comments: i Arrived on site at 07 40. Purge began at 07 45. Purged well for a total of 275 minutes. Purge ended and samples collected at 1220. Water was clear and had _ti_rly little bubbles surfacing_.
Signature of Field Technician
~...r~~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-25 Sampling P!ogram
Field Sample ID MW-25 06072022 Sampling Event June Monthly
Purge Date & Time 6/7/2022 7:05
Sample Date & Time 6/7/2022 10:35 [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-30
Casing Volume (gal) 21.77
Calculated Casing Volumes Purge Duration (min) 200.65
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) 81.66
Conductivity Dissolved
Date/Time Gallons Purged (gal) (um hos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
6/7/2022 10:32 44.91 3173 6.95 15.87 467 0 51.0
6/7/2022 10:33 45.13 3149 6.91 15.85 471 1.0 50.0
6/7/2022 10:34 45.35 3181 6.90 15.69 475 1.0 52.0
6/7/2022 10:35 45.57 3176 6.88 15.60 477 1.0 51.0
Pumping Rate Calculations -
btolume of water purged (gals) 45 .57 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 210.00
[ Final Depth to Water (feet) 83.58 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number I Type Sample Filtered? Type I Added?
Total Dissolved Soilds y WATER 1 I 250-ml HOPE u 4 Deg C I y
Comments:
[ Arrived on site at 0701 . Purge began at 0705. Purged well for a total o!J10 rriir11Jtes. Purge ended and samples collected at 1035. Water was clear. Left site at 1040.
Signature of Field Technician
~~ ~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-26 Sampling Prog_ram
Field Sample ID MW-26 06072022 Sampling Event June Monthly_
Purge Date & Time 6/7/2022 12:30
Sample Date & Time 6/7/2022 12:30 [sampler 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) 28.72
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) 77.34
Conductivity Dissolved
Date/Time Gallons Purged (um hos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
6/7/2022 12:30 3404 6.84 18.01 277 0 29.0
Pumping Rate Calculations
[volume of water purged() Flow Rate (Q = S/60) (gal/min) 16.00
Time to evacuate 2 Casing Volumes ()
[Final De_pth to Water (feet) 98.47 Number of casin_g Volumes
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytica_l_5amples 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
Total Dissolved Soilds y WATER 1 250-ml HOPE u 4 Deg C y
voes-Chloroform y WATER 3 40ml VOA u HCI (pH<2), 4 Deg C y
Comments: I Arrived on_ site at 1225. ~_mples collected at 1230. Water was clear. Left site at 1234.
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 06072022 Sampling Event June Monthly
Purge Date & Time 6/7/2022 6:50
Sample Date & Time 6/7/2022 10:25 !sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 21
Purging Method 2 Casings Previous Well Sampled MW-11
Casing Volume (gal) 22.81
Calculated Casing Volumes Purge Duration (min) 210.28
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) 75.06
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
6/7/2022 10:22 46.00 2281 7.44 15.30 468 0 56.0
6/7/2022 10:23 46.22 2265 7.40 15.17 472 0 53.0
6/7/2022 10:24 46.43 2244 7.35 15.20 476 0 52.6
6/7/2022 10:25 46.65 2230 7.32 15.15 478 0 52.5
Pumping Rate Calculations
[volume of water purged (gals) 46.65 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 215.00
[ Final Depth to Water (feet) 77.65 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Chloride y WATER 1 500-ml Poly u None N
Nitrate/nitrite as N y WATER 1 250-ml HOPE u H2S04 (pH<2), 4 Deg C y
Heavy Metals -U and Se only y WATER 1 250-ml HDPE y HN03 (pH<2) y
Total Dissolved Soilds y WATER 1 250-ml HOPE u 4 Deg C y
Comments:
[ Arrived on site at 0646. P_ur_g_e began at 0650. Purged well for a total o_!_?15 minutes. Purge ended and samples collected at 1025. Water was clear. Left site at 1031 .
Signature of Field Technician
~~r/"&-~
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 06062022 Sampling Event June Monthly
Purge Date & Time 6/6/2022 7:20
Sample Date & Time 6/6/2022 13:30 !sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C} 23
Purging Method 2 Casings Previous Well Sampled N/A
Casing Volume (gal} 39.61
Calculated Casing Volumes Purge Duration (min} 365.07
pH Buffer 7.0 7.0 Well Depth (ft} 130.00
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 69.34
Conductivity Dissolved
Date/Time Gallons Purged (gal} (um hos/cm) pH (pH Units) Temp (deg C} Redox (mV} Turbidity (NTU) Oxygen (%} Before/ After
6/6/2022 13:27 79.63 3407 7.28 15.51 459 1.2 114.0
6/6/2022 13:28 79.85 3403 7.18 15.50 463 1.0 115.0
6/6/2022 13:29 80.07 3434 7.16 15.45 465 1.1 114.0
6/6/2022 13:30 80.29 3424 7.13 15.48 465 1.0 114.0
Pumping Rate Calculations
[volume _c:>f water purged (gals) 80.29 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 370.00
!Final C>eeth to Water (feet) 74.78 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Chloride y WATER 1 500-ml Poly u None N
Nitrate/nitrite as N y WATER 1 250-ml HDPE u H2S04 (pH<2), 4 Deg C y
Sulfate y WATER 1 250-ml HDPE u None N
Total Dissolved Soilds y WATER 1 250-ml HDPE u 4 Deg C y
Heavy Metals -U only y WATER 1 250-ml HDPE y HN03 (pH<2) y
Comments: I Arrived on site at 0715. Purge began at 0720. Pur_ged well for a total of 370 minutes. Purge ended and samples collected at 1330. Water was clear. Left site at 1338.
Signature of Field Technician
~ ........ ~
Groundwater Discharge Permit
SWf:. , .---: ' ,. -...___,· f ,_· ~-.. r
·.. .~. ,, ~YF:<."3CS -;,, ..I,!
White Mesa Mill
Field Data Worksheet For Groundwater
Groundwater Monitoring Quality Assurance Plan
Location ID MW-65 Sampling Program
Field Sample ID MW-65 06072022 Sampling Event June Monthly
Purge Date & Time
Sample Date & Time 6/7/2022 10:35 !sampler TH/DL
Purging Equipment Weather Conditions
Pump Type . External Ambient Temperature()
Purging Method Previous Well Sampled
Casing Volume ()
Calculated Casing Volumes Purge Duration ()
pH Buffer 7.0 Well Depth (ft)
pH Buffer 4.0 Well Casing Diameter ()
Specific Conductance () Depth to ~ater Before Purging (ft)
Date/Time Gallons Purged Conductivity eH Temp Redox I Turbidity I Dissolved Oxygen I Before/After I
Pumping_ Rate Calculations
!Volume of water purged() Flow Rate (Q = S/60) ()
Time to evacuate 2 Casing Volumes()
[ Final Depth to Water (feet) Number of casing Volumes
Volume, if well evacuated to dryness ()
Name of Certified Analytical Laboratory
AWSL
Analytical Sample.s Information
Container Preservative
Type of Sample/Analysis Sample Collected? Matrix Number I Type Sample Filtered? Type I Added?
Total Dissolved Soilds y WATER 1 I 250-ml HDPE u 4 Deg C j y
Comments:
Duplicate of MW-25
Signature of Field Technician
.2)=,.,.~~
TabD
Quarter! y Depth to Water
Name: Tanner Holliday, Deen Lyman
6/27 /2022-6/2 8/2022
Depth to Depth to
Date Time Well Water (ft.) Date Time Well Water (ft.)
6/27/2022 1314 MW-01 65.08 6/28/2022 850 MW-04 81.95
6/27/2022 810 MW-02 109-65 6/28/2022 854 TW4-0I 105.23
6/27/2022 1039 MW-03A 84.08 6/28/2022 846 TW4-02 110.18
6/27/2022 1254 MW-05 108.28 6/28/2022 928 TW4-03 64.66
6/27/2022 1409 MW-II 85.29 6/28/2022 902 TW4-04 84.12
6/27/2022 1249 MW-12 109.68 6/28/2022 924 TW4-05 71.97
6/27/2022 1440 MW-14 102.02 6/28/2022 944 TW4-06 79.13
6/27/2022 1435 MW-15 105.46 6/28/2022 941 TW4-07 82.21
6/27/2022 1031 MW-17 72.09 6/28/2022 937 TW4-08 86.60
6/27/2022 1312 MW-18 74.25 6/28/2022 920 TW4-09 69.91
6/27/2022 1259 MW-19 66,67 6/28/2022 917 TW4-IO 69.42
6/27/2022 940 MW-20 88.01 6/28/2022 842 TW4-II 89.54
6/27/2022 923 MW-22 66.41 6/28/2022 1030 TW4-12 55.78
6/27/2022 1245 MW-23 113.97 6/28/2022 1026 TW4-13 56.83
6/27/2022 1239 MW-24A 110.65 6/28/2022 1018 TW4-14 77.37
6/27/2022 1236 MW-24 109.72 6/28/2022 914 TW4-16 73,72
6/27/2022 1322 MW-25 82.03 6/28/2022 1220 TW4-18 73.94
6/27/2022 837 MW-26 83.22 6/28/2022 740 TW4-19 72.17
6/27/2022 1040 MW-27 58.76 6/28/2022 815 TW4-21 72.15
6/27/2022 1231 MW-28 74.75 6/28/2022 750 TW4-22 69.51
6/27/2022 1228 MW-29 107.25 6/28/2022 1051 TW4-23 75.64
6/27/2022 1300 MW-30 75.48 6/28/2022 825 TW4-24 69.61
6/27/2022 1307 MW-31 69.75 6/28/2022 819 TW4-25 70.04
6/27/2022 1314 MW-32 82.88 6/28/2022 948 TW4-26 73.95
6/27/2022 1414 MW-33 DRY 6/28/2022 958 TW4-27 79.09
6/27/2022 1424 MW-34 107.39 6/28/2022 1034 TW4-28 49.25
6/27/2022 1417 MW-35 112.51 6/28/2022 954 TW4-29 78.38
6/27/2022 1420 MW-36 110.58 6/28/2022 1006 TW4-30 75.04
6/27/2022 1430 MW-37 106.82 6/28/2022 1002 TW4-31 76.28
6/27/2022 927 MW-38 70.22 6/28/2022 1038 TW4-32 56.28
6/27/2022 931 MW-39 64.65 6/28/2022 1043 TW4-33 78.16
6/27/2022 1023 MW-40 79.98 6/28/2022 949 TW4-34 77.58
6/28/2022 1010 TW4-35 75.40
MW-26=TW4-15 6/28/2022 1022 TW4-36 58.13
MW-32=TW4-17 6/28/2022 829 TW4-37 72.44
Comments: 6/28/2022 932 TW4-38 60.01
6/28/2022 833 TW4-39 70.77
6/28/2022 906 TW4-40 73.19
6/28/2022 858 TW4-41 89.99
6/28/2022 1047 TW4-42 69.77
6/28/2022 1014 TW4-43 73 .61
Date Time
6/28/2022 1256
6/28/2022 1304
6/28/2022 1054
6/28/2022 1126
6/28/2022 1121
6/28/2022 1203
6/28/2022 1130
6/28/2022 1059
6/28/2022 1049
6/28/2022 1308
6/28/2022 1315
6/28/2022 1253
6/28/2022 1250
6/28/2022 1044
6/28/2022 1247
6/28/2022 1325
6/28/2022 1322
6/28/2022 1027
6/28/2022 1024
6/28/2022 805
6/28/2022 1019
6/28/2022 1015
6/28/2022 1013
6/28/2022 1108
6/28/2022 1049
6/28/2022 1045
6/28/2022 1009
6/28/2022 935
6/28/2022 1006
6/28/2022 953
6/28/2022 950
6/28/2022 944
6/28/2022 1001
6/28/2022 947
6/28/2022 958
Well
PIEZ-01
PJEZ-02
PJEZ-03A
PJEZ-04
P!EZ-05
TWN-01
TWN-02
TWN-03
TWN-04
TWN-06
TWN-07
TWN-14
TWN-16
TWN-18
TWN-19
TWN-20
TWN-21
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 to
Water (ft.)
67.64
46.90
54.55
67.28
65.95
70.18
58.69
44.22
63.18
81.05
80.41
59.35
48.00
63.11
54.50
78.17
79.29
83.30
94.01
92.08
51.40
86.72
78.42
97.93
DRY
69.78
76.34
92.98
64.75
63.33
55.53
100.72
DRY
70.59
44.83
TabE
Laboratory Analytical Reports -Quarterly Sampling
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
lA60~ATORIE5
Amended
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-01_04142022
Matrix: Water
Date Sampled: 4/14/22 9:45
C"alrulalions
Anions, Total
Cation/Anion Balance
Cations, Total
TDS Ratio
lnorl,!anil-
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
AmmoniaasN
Chloride
Fluoride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (TDS)
TDS, Calculated
Arsenic, Dissolved
Beryllium, Dissolved
Cadmium, Dissolved
Calcium, Dissolved
Chromium, Dissolved
Cobalt, Dissolved
Copper, Dissolved
Iron, Dissolved
Lead, Dissolved
Magnesium, Dissolved
Manganese, Dissolved
Mercury, Dissolved
Molybdenum, Dissolved
Nickel, Dissolved
Potassium, Dissolved
Selenium, Dissolved
Silver, Dissolved
Sodium, Dissolved
Thallium, Dissolved
Tin, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
19.0
-1.2
18.5
1.0
234
< 1.0
0.05
15.9
0.3
< 0.1
707
1280
1220
< 0.0050
< 0.0005
< 0.0005
148
< 0.0250
<0.010
< 0.0100
0.30
< 0.0010
56.8
0.200
<0.0005
< 0.0100
< 0.0200
6.1
< 0.0050
<0.010
145
<0.0005
<0.10
< 0.0150
< 0.01
Project Name: 2nd Quarter Groundwater 2022
www.ChemtechFord.com
Certificate of Analysis Amended
meq/L
%
meq/L
None
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
Minimum
Reporting
Limit
1.0
1.0
0.05
5.0
0.1
0.1
5.0
20
5
0.0050
0.0005
0.0005
0.2
0.0250
0.010
0.0100
0.03
0.0010
0.2
0.0100
0.0005
0.0100
0.0200
0.5
0.0050
0.010
0.5
0.0005
0.10
0.0150
0.01
PO#:
Receipt: 4/15/22 16:40@ 0.9 °C
Date Reported: 6/2/2022
Project Name: 2nd Quarter Groundwater 2022
Sampled By: Tanner Holliday
SM 1030 E
SM 1030E
SM 1030E
SM2340B
SM2320B
SM2320B
EPA350.l
EPA300.0
EPA300.0
EPA353.2
EPA300.0
SM2540C
SM2540C
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA245.l
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA200.8
CtF WO#: 22D1197
Preparation
Date/Time
5/5/22
5/5/22
5/5/22
5/5/22
4/16/22
4/16/22
5/5/22
4/19/22
5/4/22
4/21/22
4/18/22
4/19/22
5/5/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/25/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
Lab ID: 22D1197-09
Analysis
Date/Time
5/24/22
5/24/22
5/24/22
5/24/22
4/16/22
4/16/22
5/5/22
4/19/22
5/4/22
4/21/22
4/19/22
4/19/22
5/24/22
4/26/22
4/26/22
4/26/22
4/27/22
4/26/22
4/26/22
4/26/22
4/27/22
4/26/22
4/27/22
4/26/22
4/26/22
4/26/22
4/26/22
4/27/22
4/26/22
4/26/22
4/27/22
4/26/22
4/27/22
4/26/22
4/26/22
Page 19 of 44
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
lA80RATORIES
Amended
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-01_04142022 (cont.)
Matrix: Water
Date Sampled: 4/14/22 9:45
\ktal, fl'OIII.)
Uranium, Dissolved < 0.0003
\ olatill' (hl,!a1111· ( 0111p1111111I,
Acetone <20.0
Benzene < 1.0
Carbon Tetrachloride < 1.0
Chloroform < 1.0
Chloromethane < 1.0
Methyl Ethyl Ketone <20.0
Methylene Chloride < 1.0
Naphthalene < 1.0
Tetrahydrofuran 7.3
Toluene < 1.0
Xylenes, total < 1.0
Project Name: 2nd Quarter Groundwater 2022
www.ChemtechFord.com
mg/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Certificate of Analysis
PO#:
Receipt: 4/15/22 16:40 @ 0.9 °C
Date Reported: 6/2/2022
Amended
Project Name: 2nd Quarter Groundwater 2022
Minimum
Reporting
Limit
0.0003
20.0
1.0
1.0
1.0
1.0
20.0
1.0
1.0
1.0
1.0
1.0
Sampled By: Tanner Holliday
EPA200.8
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
CtF WO#: 22D1197
Preparation
Date/Time
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
Lab ID: 2201197-09
Analysis
Date/Time
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
J-LOW
J-LOW
J-LOW
Page 20 of44
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 13, 2022
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 G W
MW-01 04142022
576962009
Ground Water
14-APR-22 09:45
19-APR-22
Client
Parameter Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U 1.00 +/-0.240
The following Analytical Methods were performed:
Method
MDC
0.831
RL
1.00
Project:
Client ID:
DNMIOOJOO
DNMIOOI
Units PF~ Analyst Date Time Batch Method
pCi/L JXC9 05/10/22 1736 2261341
~-~--------~-Analyst Comments __
Surrogate/Tracer Recovery
Barium Carrier
Notes:
Test
GFPC, Total Alpha Radium, Liquid "As Received"
Counting Uncertainty is calculated at the 68% confidence level (I-sigma).
Result __ Nominal ~covery% ~~ptable Limits
109 (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: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 21 of 25 SDG: 576962
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
Amended
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-02_04122022
Matrix: Water
Date Sampled: 4/12/22 13:35
( akulafiom
Anions, Total
Cation/Anion Balance
Cations, Total
TDS Ratio
lnor~anil·
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
AmmoniaasN
Chloride
Fluoride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (TDS)
TDS, Calculated
\ktal,
Arsenic, Dissolved
Beryllium, Dissolved
Cadmium, Dissolved
Calcium, Dissolved
Chromium, Dissolved
Cobalt, Dissolved
Copper, Dissolved
Iron, Dissolved
Lead, Dissolved
Magnesium, Dissolved
Manganese, Dissolved
Mercury, Dissolved
Molybdenum, Dissolved
Nickel, Dissolved
Potassium, Dissolved
Selenium, Dissolved
Silver, Dissolved
Sodium, Dissolved
Thallium, Dissolved
Tin, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
43 .9
-4.7
39.9
1.3
232
< 1.0
< 0.05
5.8
0.3
<0.1
1920
3800
2870
< 0.0050
< 0.0005
< 0.0005
283
< 0.0250
<0.010
<0.0100
< 0.03
< 0.0010
86.8
< 0.0100
< 0.0005
< 0.0100
< 0.0200
9.4
0.0120
<0.010
424
< 0.0005
<0.10
<0.0150
< 0.01
Project Name: 2nd Quarter Groundwater 2022
www.ChemtechFord.com
Certificate of Analysis Amended
meq/L
%
meq/L
None
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
Minimum
Reporting
Limit
1.0
1.0
0.05
5.0
0.1
0.1
50.0
500
5
0.0050
0.0005
0.0005
0.2
0.0250
0.010
0.0100
0.03
0.0010
0.2
0.0100
0.0005
0.0100
0.0200
0.5
0.0050
0.010
0.5
0.0005
0.10
0.0150
0.01
PO#:
Receipt: 4/15/22 16:40@ 0.9 °C
Date Reported: 6/2/2022
Project Name: 2nd Quarter Groundwater 2022
Sampled By: Tanner Holliday
SM 1030E
SM 1030 E
SM 1030E
SM 2340 B
SM2320B
SM2320 B
EPA350.l
EPA300.0
EPA300.0
EPA353.2
EPA300.0
SM 2540 C
SM 2540 C
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA245.1
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA200.8
CtF WO#: 22D1197
Preparation
Date/Time
5/5/22
5/5/22
5/5/22
5/5/22
4/16/22
4/16/22
5/5/22
4/19/22
5/4/22
4/21/22
4/18/22
4/18/22
5/5/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/25/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
Lab ID: 22D1197-03
Analysis
Date/Time
5/24/22
5/24/22
5/24/22
5/24/22
4/16/22
4/16/22
5/5/22
4/19/22
5/4/22
4/21/22
4/19/22
4/18/22
5/24/22
4/26/22
4/26/22
4/26/22
4/27/22
4/26/22
4/26/22
4/26/22
4/27/22
4/26/22
4/27/22
4/26/22
4/26/22
4/26/22
4/26/22
4/27/22
4/26/22
4/26/22
4/27/22
4/26/22
4/27/22
4/26/22
4/26/22
Page 7 of 44
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
Amended
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-02_04122022 (cont.)
Matrix: Water
Date Sampled: 4/12/22 13:35
\Jt'tal, (l"Oll(.)
Uranium, Dissolved 0.0117
\ olatill· Oq,!an1r ( 01111111111111,
Acetone <20.0
Benzene < 1.0
Carbon Tetrachloride < 1.0
Chloroform < 1.0
Chloromethane < 1.0
Methyl Ethyl Ketone <20.0
Methylene Chloride < 1.0
Naphthalene < 1.0
Tetrahydrofuran < 1.0
Toluene < 1.0
Xylenes, total < 1.0
Project Name: 2nd Quarter Groundwater 2022
www.ChemtechFord.com
mg/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Certificate of Analysis
PO#:
Receipt: 4/15/22 16:40@ 0.9 °C
Date Reported: 6/2/2022
Amended
Project Name: 2nd Quarter Groundwater 2022
Minimum
Reporting
Limit
0.0005
20.0
1.0
1.0
1.0
1.0
20.0
1.0
1.0
1.0
1.0
LO
Sampled By: Tanner Holliday
EPA200.8
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
CtF WO#: 22D1197
Preparation
Date/Time
4/26/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
Lab ID: 22D1197-03
Analysis
Date/Time
4/26/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
J-LOW
J-LOW
J-LOW
Page 8 of 44
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 13, 2022
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-02 04122022
576962003
Ground Water
12-APR-22 13:35
19-APR-22
Client
Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U 1.00 +/-0.249
The following Analytical Methods were performed:
Method Descri tion
EPA 903.0
Surrogate/Tracer Recov~ Test
MDC
0.686
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 JXC9 05/10/22 1735 2261341
Analyst Comme=n=ts,,__ --------
Result Nominal Recovery% Acceptable Limits
109 (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: 576962
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH-FORD Serving the lntermountain West Since 1953
lA60RATORIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-03A_04272022
Matrix: Water
Date Sampled: 4/27/22 9:15
( ail'ulatiom
Anions, Total
Cation/Anion Balance
Cations, Total
TDS Ratio
ln,11·t?,t111ir
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
AmmoniaasN
Chloride
Fluoride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (TDS)
TDS, Calculated
\ktal,
Arsenic, Dissolved
Beryllium, Dissolved
Cadmium, Dissolved
Calcium, Dissolved
Chromium, Dissolved
Cobalt, Dissolved
Copper, Dissolved
Iron, Dissolved
Lead, Dissolved
Magnesium, Dissolved
Manganese, Dissolved
Mercury, Dissolved
Molybdenum, Dissolved
Nickel, Dissolved
Potassium, Dissolved
Selenium, Dissolved
Silver, Dissolved
Sodium, Dissolved
Thallium, Dissolved
Tin, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
75.2
-16
54.1
1.1
328
< 1.0
< 0,05
57.3
<0.1
0.4
3280
5080
4640
< 0.0050
< 0.0005
0.0009
208
< 0.0250
<0.010
< 0.0100
<0.04
< 0.0010
130
0.0832
< 0.0005
< 0.0100
< 0.0200
12.0
0.0874
< 0.010
753
0.0004
<0.10
< 0.0150
0.02
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
Certificate of Analysis
meq/L
%
meq/L
None
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
Minimum
Reporting
Limit
1.0
1.0
0.05
50.0
0.1
0.1
50.0
20
5
0.0050
0.0005
0.0005
0.4
0.0250
0.010
0.0100
0.04
0.0010
0.4
0.0100
0.0005
0.0100
0.0200
1.0
0.0050
0.010
1.0
0.0002
0.10
0.0150
0.01
PO#:
Receipt: 4/29/22 11 :00 @ 0.0 °C
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Sampled By: Tanner Holliday
SM 1030E
SM 1030 E
SM 1030E
SM2340B
SM 2320B
SM2320B
EPA350.l
EPA300.0
EPA300.0
EPA353.2
EPA300.0
SM2540C
SM2540C
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA245.l
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA200.8
CtF WO#: 22D2139
Preparation
Date/Time
5/27/22
5/27/22
5/27/22
5/27/22
5/3/22
5/3/22
5/11/22
5/7/22
5/4/22
4/29/22
5/24/22
5/2/22
5/27/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/2/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
Lab ID: 22D2139-02
Analysis
Date/Time
5/27/22
5/27/22
5/27/22
6/1/22
5/3/22
5/3/22
5/12/22
5/8/22
5/4/22
4/30/22
5/24/22
5/2/22
6/1/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/11/22
5/10/22
5/10/22
5/10/22
5/4/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/11/22
, 5/10/22
5/10/22
5/10/22
5/10/22
Page 5 of 35
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
Lld30R1\TOftlES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-03A_04272022 (cont.)
Matrix: Water
Date Sampled: 4/27/22 9:15
\kral, fl'11111.)
Uranium, Dissolved 0.0190
\ olalih-Organll' ( om110u1HI,
Acetone <20.0
Benzene < 1.0
Carbon Tetrachloride < 1.0
Chloroform < 1.0
Chloromethane < 1.0
Methyl Ethyl Ketone <20.0
Methylene Chloride < 1.0
Naphthalene < 1.0
Tetrahydrofuran < 1.0
Toluene < 1.0
Xylenes, total < 1.0
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
mg/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Certificate of Analysis
PO#:
Receipt: 4/29/22 11 :00@ 0.0 °C
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Minimum
Reporting
Limit
0.0003
20.0
1.0
1.0
1.0
1.0
20.0
1.0
1.0
1.0
1.0
1.0
Sampled By: Tanner Holliday
EPA200.8
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 8260D /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 8260D /5030A
EPA 82600 /5030A
EPA 82600 /5030A
CtF WO#: 22D2139
Preparation
Date/Time
5/10/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
Lab ID: 22D2139-02
Analysis
Date/Time
5/10/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
A-01
Page 6 of 35
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 26, 2022
Company :
Address:
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Suite 600
Lakewood, Colorado 80228
Contact: Ms. Kathy Weinel
Project: White Mesa Mill GW -------------------Client Sample ID: MW-03A 04272022
Sample ID: 578558002
Matrix: Ground Water
Collect Date: 27-APR-22 09: 15
Receive Date: 03-MA Y-22
Collector: Client
Parameter Qualifier Result Uncertainty MDC
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U 1.00 +/-0.288 0.917
The following Analytical Methods were performed:
Method Descriptio=n---------~
EPA 903.0
Surrogate/Tracer Recovery Test
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 JXC9 05/24/22 1311 2268525
Anal st Comments
Result Nominal Recovery% Acceptable Limits ---103 (25%-125%)
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
the greater of either the adjusted MDL or the CRDL.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 14 of 22 SDG: 578558 Revl
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
lA80RATORlfS
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-05_04182022
Matrix: Water
Date Sampled: 4/18/22 15:00
C akulation,
Anions, Total
Cation/Anion Balance
Cations, Total
TDS Ratio
lnt•r!!anh.:
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
Ammonia as N
Chloride
Fluoride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (TDS)
TDS, Calculated
Arsenic, Dissolved
Beryllium, Dissolved
Cadmium, Dissolved
Calcium, Dissolved
Chromium, Dissolved
Cobalt, Dissolved
Copper, Dissolved
Iron, Dissolved
Lead, Dissolved
Magnesium, Dissolved
Manganese, Dissolved
Mercury, Dissolved
Molybdenum, Dissolved
Nickel, Dissolved
Potassium, Dissolved
Selenium, Dissolved
Silver, Dissolved
Sodium, Dissolved
Thallium, Dissolved
Tin, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
29.9
-1.5
29.0
1.0
292
< 1.0
0.2
49.5
0.8
0.3
1140
2080
1980
< 0.0050
< 0.0005
< 0.0005
119
< 0.0250
< 0.010
< 0.0100
< 0.03
< 0.0010
36.1
0.107
< 0.0005
< 0.0100
< 0.0200
7.0
< 0.0050
< 0.010
458
< 0.0005
< 0.10
< 0.0150
<0.01
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
Certificate of Analysis
meq/L
%
meq/L
None
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
Minimum
Reporting
!J..m..l!
1.0
1.0
0.05
1.0
0.1
0.1
20.0
20
5
0.0050
0.0005
0.0005
0.2
0.0250
0.010
0.0100
0,03
0.0010
0.2
0.0100
0.0005
0.0100
0.0200
0.5
0.0050
0.010
2.5
0.0005
0.10
0.0150
O.ol
PO#:
Receipt: 4/22/22 13:30 @ 0.9 °C
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Sampled By: Tanner Holliday
SM 1030 E
SM 1030 E
SM 1030 E
SM 23408
SM2320B
SM 2320 B
EPA350.l
EPA300.0
EPA 300.0
EPA353.2
EPA 300.0
SM 2540C
SM 2540C
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.8
EPA 200.7
EPA200.8
EPA200.7
EPA200.8
EPA245.1
EPA200.8
EPA 200,8
EPA200.7
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA200.8
CtF WO#: 22D1691
Preparation
Date/Time
5/17/22
5/17/22
5/17/22
5/17/22
4/23/22
4/23/22
5/5/22
4/27/22
4/27/22
4/25/22
4/27/22
4/25/22
5/17/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
Lab ID: 2201691-01
Analysis
Date/Time
5/17/22
5/17/22
5/17/22
5/17/22
4/23/22
4/23/22
5/5/22
4/27/22
4/27/22
4/25/22
4/27/22
4/25/22
5/24/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/3/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
Page 3 of 50
I Chemtech-Ford Laboratories
9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH-FORD Serving the lntermountain West Since 1953
LABORATORIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-05_04182022 (cont.)
Matrix: Water
Date Sampled: 4/18/22 15:00
\ktals (l"OIII.)
Uranium, Dissolved 0.0005
\ olalill· <>r-:!allll" ( 0111pou1ul,
Acetone <20.0
Benzene < 1.0
Carbon Tetrachloride < LO
Chlorofonn < 1.0
Chloromethane < 1.0
Methyl Ethyl Ketone <20.0
Methylene Chloride < 1.0
Naphthalene < 1.0
Tetrahydrofuran < 1.0
Toluene < 1.0
Xylenes, total < 1.0
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
mg/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Certificate of Analysis
PO#:
Receipt: 4/22/22 13:30@ 0.9 °C
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Minimum
Reporting
1imi!
0.0005
20.0
1.0
1.0
1.0
1.0
20.0
1.0
1.0
1.0
1.0
1.0
Sampled By: Tanner Holliday
EPA200.8
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
CtF WO#: 22D1691
Preparation
Date/Time
5/2/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
Lab ID: 2201691-01
Analysis
Date/Time
5/2/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
A-OJ
Page4 of50
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 23, 2022
Company:
Address:
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Contact:
Project:
Suite 600
Lakewood, Colorado 80228
Ms. Kathy Weinel
White Mesa Mill GW ------
Parameter
Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
MW-05 _ 04182022
577764001
Ground Water
18-APR-22 15:00
26-APR-22
Client
Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U 1.00 +/-0.139
The following Analytical Methods were performed:
Method Desc!iPtio~n ________ _
EPA 903.0
Surrogate/Tracer Recovery Test -
MDC
0.585
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
DNMI001
Units PF DF Analyst Date Time Batch Method
pCi/L JXC9 05/18/22 1314 2265414
-~-AJ!a\yst 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 27 SDG: 577764
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
ll1BO~•HORIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-11_04182022
Matrix: Water
Date Sampled: 4/18/22 11:20
( alnilation,
Anions, Total
Cation/Anion Balance
Cations, Total
TDS Ratio
lnort,!ani,:
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
AmmoniaasN
Chloride
Fluoride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (TDS)
TDS, Calculated
\leral,
Arsenic, Dissolved
Beryllium, Dissolved
Cadmium, Dissolved
Calcium, Dissolved
Chromium, Dissolved
Cobalt, Dissolved
Copper, Dissolved
Iron, Dissolved
Lead, Dissolved
Magnesium, Dissolved
Manganese, Dissolved
Mercury, Dissolved
Molybdenum, Dissolved
Nickel, Dissolved
Potassium, Dissolved
Selenium, Dissolved
Silver, Dissolved
Sodium, Dissolved
Thallium, Dissolved
Tin, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
31.7
-5.9
28.2
1.0
267
< 1.0
0.4
54.9
0.3
2.2
1240
2060
2060
< 0.0050
< 0.0005
< 0.0005
106
< 0.0250
<0.010
< 0.0100
< 0.03
<0.0010
37.5
0.180
< 0.0005
< 0.0100
< 0.0200
7.0
0.0108
< 0.010
451
< 0.0005
< 0.10
< 0.0150
< 0.01
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
Certificate of Analysis
meq/L
%
meq/L
None
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
Minimum
Reporting
Limit
1.0
1.0
0.05
20.0
0.1
0.1
20.0
20
5
0.0050
0.0005
0.0005
0.2
0.0250
0.010
0.0100
0.03
0.0010
0.2
0.0100
0.0005
0.0100
0.0200
0.5
0.0050
0.010
0.5
0.0005
0.10
0.0150
0.01
PO#:
Receipt: 4/22/22 13:30@ 0.9 °C
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Sampled By: Tanner Holliday
SM 1030 E
SM 1030 E
SM 1030E
SM2340B
SM 23208
SM 2320 B
EPA350.l
EPA300.0
EPA300.0
EPA353.2
EPA300.0
SM 2540C
SM2540C
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.8
EPA 200.7
EPA200.8
EPA200.7
EPA200.8
EPA245.l
EPA200.8
EPA200.8
EPA 200.7
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA200.8
CtF WO#: 22D1691
Preparation
Date/Time
5/17/22
5/17/22
5/17/22
5/17/22
4/23/22
4/23/22
5/5/22
4/27/22
5/2/22
4/25/22
4/27/22
4/25/22
5/17/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
Lab ID: 22Dl691-02
Analysis
Date/Time
5/17/22
5/17/22
5/17/22
5/17/22
4/23/22
4/23/22
5/5/22
4/27/22
5/2/22
4/25/22
4/27/22
4/25/22
5/24/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/3/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
Page 5 of 50
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0 :[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD t A.90A~roa1c.1
Serving the lntermountain West Since 1953
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-11_04182022 (cont.)
Matrix: Water
Date Sampled: 4/18/22 11:20
\lctals (rnnt.)
Uranium, Dissolved 0.0019
\ olaltk Orl!anir ( ompoutHh
Acetone <20.0
Benzene < 1.0
Carbon Tetrachloride < 1.0
Chloroform < 1.0
Chloromethane < 1.0
Methyl Ethyl Ketone <20.0
Methylene Chloride < 1.0
Naphthalene < 1.0
Tetrahydrofuran < 1.0
Toluene < 1.0
Xylenes, total < 1.0
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
mg/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Certificate of Analysis
PO#:
Receipt: 4/22/22 13:30@ 0.9 °C
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Minimum
Reporting
Limit
0.0005
20.0
1.0
1.0
1.0
1.0
20.0
1.0
1.0
1.0
1.0
1.0
Sampled By: Tanner Holliday
EPA200.8
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D 15030A
CtF WO#: 22D1691
Preparation
Date/Time
5/2/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
Lab ID: 2201691-02
Analysis
Date/Time
5/2/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
A-01
Page 6 of 50
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 23, 2022
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 04182022
577764002
Ground Water
18-APR-22 11:20
26-APR-22
Client
Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U 1.00 +/-0.211
The following Analytical Methods were performed:
Method__ Descri tion
EPA 903.0
Surrogate/Tracer Recovery Test
MDC
0.712
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:
DNMI00100
DNMI001
Units PF DF Analyst Date Time Batch Method
pCi/L JXC9 05/18/22 1314 2265414
Anal st 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 of27 SDG: 577764
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0 :[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
LASOR,\TOIIIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-12_04192022
Matrix: Water
Date Sampled: 4/19/22 9:25
( akulation~
Anions, Total
Cation/Anion Balance
Cations, Total
TDS Ratio
Alkalinity· Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
Ammonia as N
Chloride
Fluoride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (TDS)
TDS, Calculated
Arsenic, Dissolved
Beryllium, Dissolved
Cadmium, Dissolved
Calcium, Dissolved
Chromium, Dissolved
Cobalt, Dissolved
Copper, Dissolved
Iron, Dissolved
Lead, Dissolved
Magnesium, Dissolved
Manganese, Dissolved
Mercury, Dissolved
Molybdenum, Dissolved
Nickel, Dissolved
Potassium, Dissolved
Selenium, Dissolved
Silver, Dissolved
Sodium, Dissolved
Thallium, Dissolved
Tin, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
52.7
-0.7
51.9
1.1
330
< 1.0
< 0.05
52.8
0.1
0.3
2200
3720
3400
< 0.0050
<0.0005
< 0.0005
443
< 0.0250
<0.010
< 0.0100
< 0.03
< 0.0010
209
0.0111
< 0.0005
< 0.0100
< 0.0200
12.5
0.0313
<0.010
282
< 0.0005
<0.10
< 0.0150
<0.01
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
Certificate of Analysis
meq/L
%
meq/L
None
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
Minimum
Reporting
!d.mi!
1.0
1.0
0.05
50.0
0.1
0.1
50.0
20
5
0.0050
0.0005
0.0005
0.2
0.0250
0.010
0.0100
0.03
0.0010
0.2
0.0100
0.0005
0.0100
0.0200
0.5
0.0050
0.010
0.5
0.0005
0.10
0.0150
0.01
PO#:
Receipt: 4/22/22 13:30@ 0.9 °C
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Sampled By: Tanner Holliday
SM 1030 E
SM 1030E
SM 1030E
SM 23408
SM2320B
SM 23208
EPA350.l
EPA300.0
EPA300.0
EPA353.2
EPA300.0
SM 2540C
SM2540C
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA245.l
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA200.8
CtF WO#: 22D1691
Preparation
Date/Time
5/17/22
5/17/22
5/17/22
5/17/22
4/23/22
4/23/22
5/5/22
4/27/22
5/2/22
4/25/22
4/27/22
4/25/22
5/17/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
Lab ID: 2201691-05
Analysis
Date/Time
5/17/22
5/17/22
5/17/22
5/17/22
4/23/22
4/23/22
5/5/22
4/27/22
5/2/22
4/25/22
4/27/22
4/25/22
5/24/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/3/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
Page 11 of 50
I Chemtech-Ford Laboratories
9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH-FORD Serving the lntermountain West Since 1953
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-12_04192022 (cont.)
Matrix: Water
Date Sampled: 4/19/22 9:25
\lctals (cont.)
Uranium, Dissolved 0.0205
\ olatik OrganiL· ( 11111110111Hh
Acetone <20.0
Benzene < 1.0
Carbon Tetrachloride < 1.0
Chloroform < 1.0
Chi oromethane < 1.0
Methyl Ethyl Ketone <20.0
Methylene Chloride < 1.0
Naphthalene < 1.0
Tetrahydrofuran < 1.0
Toluene < 1.0
Xylenes, total < 1.0
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
mg/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Certificate of Analysis
PO#:
Receipt: 4/22/22 13:30@ 0.9 °C
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Minimum
Reporting
Limit
0.0025
20.0
1.0
1.0
1.0
1.0
20.0
1.0
1.0
1.0
1.0
1.0
Sampled By: Tanner Holliday
EPA200.8
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
CtF WO#: 22D1691
Preparation
Date/Time
5/2/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
Lab ID: 22D1691-05
Analysis
Date/Time
5/2/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
A-01
Page 12 of 50
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-12 04192022
577764005
Ground Water
19-APR-22 09:25
26-APR-22
Client
Project:
Client ID:
Report Date: May 23, 2022
DNMIOOIOO
DNMI001
Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method -----
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U 1.00 +/-0.154 0.517 1.00 pCi/L JXC9 05/18/22 1314 2265414
The following Analytical Methods were performed: -----------Method .Descri ti~ll---~
EPA 903.0
Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits
Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 105 (25%-125%)
Notes:
Counting Uncertainty is calculated at the 68% confidence level ( I-sigma).
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
the greater of either the adjusted MDL or the CRDL.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 18 of27 SDG: 577764
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
l/~60R I\ TOR IE S
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-14_04182022
Matrix: Water
Date Sampled: 4/18/22 15:00
( akulation,
Anions, Total
Cation/Anion Balance
Cations, Total
TDS Ratio
I nor~anit
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
AmmoniaasN
Chloride
Fluoride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (TDS)
TDS, Calculated
\lctal,
Arsenic, Dissolved
Beryllium, Dissolved
Cadmium, Dissolved
Calcium, Dissolved
Chromium, Dissolved
Cobalt, Dissolved
Copper, Dissolved
Iron, Dissolved
Lead, Dissolved
Magnesium, Dissolved
Manganese, Dissolved
Mercury, Dissolved
Molybdenum, Dissolved
Nickel, Dissolved
Potassium, Dissolved
Selenium, Dissolved
Silver, Dissolved
Sodium, Dissolved
Thallium, Dissolved
Tin, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
48.6
-2.9
45.9
I.I
345
< 1.0
<0.05
17.7
< 0.1
< 0.1
2040
3360
3130
< 0.0050
< 0.0005
0.0013
423
< 0.0250
<0.010
< 0.0100
< 0.03
< 0.0010
142
1.71
< 0.0005
<0.0100
<0.0200
I I.I
<0.0050
<0.010
294
<0.0005
< 0.10
< 0.0150
0.01
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
Certificate of Analysis
meq/L
%
meq/L
None
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
Minimum
Reporting
Limit
1.0
1.0
0.05
1.0
0.1
0.1
50.0
20
5
0.0050
0.0005
0.0005
0.2
0.0250
0.010
0.0100
0.03
0.0010
0.2
0.0100
0.0005
0.0100
0.0200
0.5
0.0050
0.010
0.5
0.0005
0.10
0.0150
0.01
PO#:
Receipt: 4/22/22 13:30@ 0.9 °C
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Sampled By: Tanner Holliday
SM 1030 E
SM 1030 E
SM 1030E
SM2340B
SM2320B
SM2320B
EPA350.l
EPA300.0
EPA300.0
EPA353.2
EPA300.0
SM2540 C
SM2540 C
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA245.l
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA200.8
CtF WO#: 22D1691
Preparation
Date/Time
5/17/22
5/17/22
5/17/22
5/17/22
4/23/22
4/23/22
5/5/22
5/2/22
5/2/22
4/25/22
4/27/22
4/25/22
5/17/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
Lab ID: 22D1691-03
Analysis
Date/Time
5/17/22
5/17/22
5/17/22
5/17/22
4/23/22
4/23/22
5/5/22
5/2/22
5/2/22
4/25/22
4/27/22
4/25/22
5/24/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/3/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
Page 7 of 50
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-14_04182022 (cont.)
Matrix: Water
Date Sampled: 4/18/22 15:00
\lct:ils (cont.)
Uranium, Dissolved 0.0610
\ olatik Ori:anll' ( ·ompouml,
Acetone <20.0
Benzene < 1.0
Carbon Tetrachloride < 1.0
Chloroform < 1.0
Chloromethane < 1.0
Methyl Ethyl Ketone <20.0
Methylene Chloride < 1.0
Naphthalene < 1.0
Tetrahydrofuran < 1.0
Toluene < 1.0
Xylenes, total < 1.0
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
mg/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Certificate of Analysis
PO#:
Receipt: 4/22/22 13:30@ 0.9 °C
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Minimum
Reporting
Limit
0.0003
20.0
1.0
1.0
1.0
1.0
20.0
1.0
1.0
1.0
1.0
1.0
Sampled By: Tanner Holliday
EPA200.8
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
CtF WO#: 22D1691
Preparation
Date/Time
5/17/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
Lab ID: 2201691-03
Analysis
Date/Time
5/17/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
A-01
Page 8 of 50
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 23, 2022
Company:
Address :
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Parameter
Contact:
Project:
Suite 600
Lakewood, Colorado 80228
Ms. Kathy Weinel
White Mesa Mill GW ---
Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
MW-14 04182022
577764003
Ground Water
18-APR-22 15:00
26-APR-22
Client
Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U 1.00 +/-0.126
The following Analytical Methods were performed:
Method Description _
EPA 903.0
Surrogate/Tracer Recovery Test
MDC
0.568
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 JXC9 05/18/22 1314 2265414
Anal st Comments
Result Nominal Recovery% Acceptable Limits
106 (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 27 SDG: 577764
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH-FORD Serving the lntermountain West Since 1953
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-15_04192022
Matrix: Water
Date Sampled: 4/19/22 10:45
("akulation,
Anions, Total
Cation/Anion Balance
Cations, Total
TDS Ratio
I nor:,!anit
Alkalinity-Bicarbonate (as CaC03)
Alkalinity-Carbonate (as CaC03)
AmmoniaasN
Chloride
Fluoride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (TDS)
TDS, Calculated
\ktab
Arsenic, Dissolved
Beryllium, Dissolved
Cadmium, Dissolved
Calcium, Dissolved
Chromium, Dissolved
Cobalt, Dissolved
Copper, Dissolved
Iron, Dissolved
Lead, Dissolved
Magnesium, Dissolved
Manganese, Dissolved
Mercury, Dissolved
Molybdenum, Dissolved
Nickel, Dissolved
Potassium, Dissolved
Selenium, Dissolved
Silver, Dissolved
Sodium, Dissolved
Thallium, Dissolved
Tin, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
50.7
-7.0
44.1
1.1
339
< 1.0
<0.05
36.0
0.2
0.2
2120
3460
3210
< 0.0050
< 0.0005
< 0.0005
336
< 0.0250
< 0.010
< 0.0100
<0.03
< 0.0010
134
< 0.0100
< 0.0005
< 0.0100
< 0.0200
8.6
0.120
<0.010
369
< 0.0005
< 0.10
< 0.0150
< o.oi
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
Certificate of Analysis
meq/L
%
meq/L
None
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
Minimum
Reporting
Limit
1.0
1.0
0.05
5.0
0.1
0.1
50.0
20
5
0.0050
0.0005
0.0005
0.2
0.0250
0.010
0.0100
0.03
0.0010
0.2
0.0100
0.0005
0.0100
0.0200
0.5
0.0050
0.010
0.5
0.0005
0.10
0.0150
0.01
PO#:
Receipt: 4/22/22 13:30@ 0.9 °C
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Sampled By: Tanner Holliday
SM 1030E
SM 1030E
SM 1030E
SM2340B
SM2320B
SM2320B
EPA350.l
EPA300.0
EPA300.0
EPA353.2
EPA300.0
SM2540C
SM2540C
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA245.l
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA200.8
CtF WO#: 22D1691
Preparation
Date/Time
5/17/22
5/17/22
5/17/22
5/17/22
4/23/22
4/23/22
5/5/22
5/2/22
5/2/22
4/25/22
4/27/22
4/25/22
5/17/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
Lab ID: 22D1691-06
Analysis
Date/Time
5/17/22
5/17/22
5/17/22
5/17/22
4/23/22
4/23/22
5/5/22
5/2/22
5/2/22
4/25/22
4/27/22
4/25/22
5/24/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/3/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
A-Ola
Page 13 of 50
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0 :[phone] F: [phone]
www.ChemtechFord.com CHEMTECH-FORD Serving the lntermountain West Since 1953
Ll,8QAI\TOA1£S
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-15_04192022 (cont.)
Matrix: Water
Date Sampled: 4/19/22 10:45
\lct:1h (rnnr.1
Uranium, Dissolved 0.0424
Acetone <20.0
Benzene < 1.0
Carbon Tetrachloride < 1.0
Chloroform < 1.0
Chloromethane < 1.0
Methyl Ethyl Ketone <20.0
Methylene Chloride < 1.0
Naphthalene < 1.0
Tetrahydrofuran < 1.0
Toluene < 1.0
Xylenes, total < 1.0
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
mg/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Certificate of Analysis
PO#:
Receipt: 4/22/22 13:30@ 0.9 °C
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Minimum
Reporting
Limit
0.0025
20.0
1.0
1.0
1.0
1.0
20.0
1.0
1.0
1.0
1.0
1.0
Sampled By: Tanner Holliday
EPA200.8
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
CtF WO#: 22D1691
Preparation
Date/Time
5/2/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
Lab ID: 2201691-06
Analysis
Date/Time
5/2/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
A-01
Page 14 of 50
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 23, 2022
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-15 04192022
577764006
Ground Water
l 9-APR-22 I 0:45
26-APR-22
Client
Parameter ____ Qualifier Result Uncertain-'ty'--__ M_D_C_
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U 1.00 +/-0.134 0.631
The following Analytical Methods were performed: ----------
RL
1.00
Project:
Client ID:
DNMIOOIOO
DNMIOOI
Units PF DF Analyst Date Time Batch Method
pCi/L JXC9 05/18/22 1314 2265414
Method Description _______ A~na_lyst Comments
EPA 903.0
Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits
Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 101 (25%-125%)
Notes:
Counting Uncertainty is calculated at the 68% confidence level (I-sigma).
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
the greater of either the adjusted MDL or the CRDL.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 19 of27 SDG: 577764
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
lA80RATORIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-17_04182022
Matrix: Water
Date Sampled: 4/18/22 11:55
( akulation,
Anions, Total
Cation/Anion Balance
Cations, Total
IDS Ratio
lnor1!anil·
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
Ammonia as N
Chloride
Fluoride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (IDS)
TDS, Calculated
\l~1al,
Arsenic, Dissolved
Beryllium, Dissolved
Cadmium, Dissolved
Calcium, Dissolved
Chromium, Di~solved
Cobalt, Dissolved
Copper, Dissolved
Iron, Dissolved
Lead, Dissolved
Magnesium, Dissolved
Manganese, Dissolved
Mercury, Dissolved
Molybdenum, Dissolved
Nickel, Dissolved
Potassium, Dissolved
Selenium, Dissolved
Silver, Dissolved
Sodium, Dissolved
Thallium, Dissolved
Tin, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
42.1
-1.4
41.0
1.0
333
< 1.0
< 0.05
31.5
0.2
1.1
1720
2820
2750
< 0.0050
< 0.0005
< 0.0005
245
< 0.0250
<0.010
< 0.0100
< O.o3
< 0.0010
130
0.0366
< 0.0005
< 0.0100
< 0.0200
9.3
0.0165
<0.010
410
< 0.0005
< 0.10
< 0.0150
< 0.01
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
Certificate of Analysis
meq/L
%
meq/L
None
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
Minimum
Reporting
Limit
1.0
1.0
0.05
1.0
0.1
0.1
50.0
20
5
0.0050
0.0005
0.0005
0.2
0.0250
0.010
0.0100
0.03
0.0010
0.2
0.0100
0.0005
0.0100
0.0200
0.5
0.0050
0.010
0.5
0.0005
0.10
0.0150
0.01
PO#:
Receipt: 4/22/22 13:30@ 0.9 ·c
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Sampled By: Tanner Holliday
SM 1030E
SM 1030 E
SM 1030E
SM2340 B
SM2320B
SM2320B
EPA350.l
EPA300.0
EPA300.0
EPA353.2
EPA300.0
SM2540C
SM2540C
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA245.J
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA200.8
CtF WO#: 22D1691
Preparation
Date/Time
5/17/22
5/17/22
5/17/22
5/17/22
4/23/22
4/23/22
5/5/22
5/2/22
5/2/22
4/25/22
4/27/22
4/25/22
5/17/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
Lab ID: 2201691-04
Analysis
Date/Time
5/17/22
5/17/22
5/17/22
5/17/22
4/23/22
4/23/22
5/5/22
5/2/22
5/2/22
4/25/22
4/27/22
4/25/22
5/24/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/3/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
Page 9 of 50
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
lA80f;IATOfllfS
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-17 _04182022 (cont.)
Matrix: Water
Date Sampled: 4/18/22 11:55
\lctals (l'fllll.)
Uranium, Dissolved 0.0372
\ olallll· On!llllll' < 11111pm11uh
Acetone <20.0
Benzene < 1.0
Carbon Tetrachloride < 1.0
Chloroform < 1.0
Chloromethane < 1.0
Methyl Ethyl Ketone <20.0
Methylene Chloride < 1.0
Naphthalene < 1.0
Tetrahydrofuran < 1.0
Toluene < 1.0
Xylenes, total < 1.0
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
mg/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Certificate of Analysis
PO#:
Receipt: 4/22/22 13:30@ 0.9 °C
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Minimum
Reporting
Limit
0.0050
20.0
1.0
1.0
1.0
1.0
20.0
1.0
1.0
1.0
1.0
1.0
Sampled By: Tanner Holliday
EPA200.8
EPA 82600 /5030A
EPA 82600 /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 82600 /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 82600 /5030A
EPA 82600 /5030A
CtF WO#: 22D1691
Preparation
Date/Time
5/2/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
Lab ID: 22D1691-04
Analysis
Date/Time
5/2/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
A-01
Page 10 of 50
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 23 , 2022
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-17 04182022
577764004
Ground Water
18-APR-22 11 :55
26-APR-22
Client
Parameter Qualifier Result Uncertainty MDC
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U 1.00 +/-0.182 0.538
The following Analytical Methods were performed:
Project:
Client ID:
DNMIOOIOO
DNMI001
RL Units PF DF Analyst Date Time Batch Method ----------
1.00 pCi/L JXC9 05/18/22 1314 2265414
---------------Method Descri tion -----------------Analyst Comm_e_nt_s __________ _
I EPA 903.0
Surrogate/Tracer Recovery Test __ _ Result Nominal ~overy% Acceptable Limits
Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 104 (25%-125%)
Notes:
Counting Uncertainty is calculated at the 68% confidence level (I-sigma).
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
the greater of either the adjusted MDL or the CRDL.
Column headers are defined as follows:
OF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 17 of 27 SDG: 577764
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
l/d30RATORIES
Amended
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-18_04132022
Matrix: Water
Date Sampled: 4/13/22 11:35
( ak11lat1ons
Anions, Total
Cation/Anion Balance
Cations, Total
TDS Ratio
lnor:.!ank
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
Ammonia as N
Chloride
Fluoride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (TDS)
TDS, Calculated
\ktal,
Arsenic, Dissolved
Beryllium, Dissolved
Cadmium, Dissolved
Calcium, Dissolved
Chromium, Dissolved
Cobalt, Dissolved
Copper, Dissolved
Iron, Dissolved
Lead, Dissolved
Magnesium, Dissolved
Manganese, Dissolved
Mercury, Dissolved
Molybdenum, Dissolved
Nickel, Dissolved
Potassium, Dissolved
Selenium, Dissolved
Silver, Dissolved
Sodium, Dissolved
Thallium, Dissolved
Tin, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
42.4
-0.7
41.8
1.6
278
< 1.0
<0.05
42.8
0.2
<0,1
1760
4400
2750
< 0.0050
< 0.0005
< 0.0005
486
< 0.0250
<0.010
< 0.0100
<0.03
< 0.0010
121
0.102
< 0.0005
< 0.0100
< 0.0200
7.2
< 0.0050
< 0.010
170
0.0022
< 0.10
< 0.0150
< 0.01
Project Name: 2nd Quarter Groundwater 2022
www.ChemtechFord.com
Certificate of Analysis Amended
meq/L
%
meq/L
None
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
Minimum
Reporting
Limit
1.0
1.0
0.05
5.0
0.1
0.1
50.0
500
5
0.0050
0.0005
0.0005
0.2
0.0250
0.010
0.0100
0.03
0.0010
0.2
0.0100
0.0005
0.0100
0.0200
0.5
0.0050
0.010
0.5
0.0005
0.10
0.0150
0.01
PO#:
Receipt: 4/15/22 16:40@ 0.9 ·c
Date Reported: 6/2/2022
Project Name: 2nd Quarter Groundwater 2022
Sampled By: Tanner Holliday
SM 1030£
SM 1030 E
SM 1030 E
SM2340B
SM 23208
SM2320 B
EPA350.I
EPA300.0
EPA300.0
EPA353.2
EPA300.0
SM 2540C
SM2540C
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA245.l
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA200.8
CtF WO#: 22D1197
Preparation
Date/Time
5/5/22
5/5/22
5/5/22
5/5/22
4/16/22
4/16/22
5/5/22
4/19/22
5/4/22
4/21 /22
4/18/22
4/18/22
5/5/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/25/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
Lab ID: 22Dl197-07
Analysis
Date/Time
5/24/22
5/24/22
5/24/22
5/24/22
4/16/22
4/16/22
5/5/22
4/19/22
5/4/22
4/21/22
4/19/22
4/18/22
5/24/22
4/26/22
4/26/22
4/26/22
4/27/22
4/26/22
4/26/22
4/26/22
4/27/22
4/26/22
4/27/22
4/26/22
4/26/22
4/26/22
4/26/22
4/27/22
4/26/22
4/26/22
4/27/22
4/26/22
4/27/22
4/26/22
4/26/22
Page 15 of 44
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0 :[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
LABORATORIES
Amended
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-18_04132022 (cont.)
Matrix: Water
Date Sampled: 4/13/22 11:35
\lctals (rnnl.)
Uranium, Dissolved 0,0265
\ olatill' Ori.:anir ( 01111111u1Hls
Acetone <20.0
Benzene < 1.0
Carbon Tetrachloride < 1.0
Chlorofonn < 1.0
Chloromethane < 1.0
Methyl Ethyl Ketone <20.0
Methylene Chloride < 1.0
Naphthalene < 1.0
Tetrahydrofuran < 1.0
Toluene < 1.0
Xylenes, total < 1.0
Project Name: 2nd Quarter Groundwater 2022
www.ChemtechFord.com
mg/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Certificate of Analysis
PO#:
Receipt: 4/15/22 16:40@ 0.9 ·c
Date Reported: 6/2/2022
Amended
Project Name: 2nd Quarter Groundwater 2022
Minimum
Reporting
Limit
0.0005
20.0
1.0
1.0
1.0
1.0
20.0
1.0
1.0
1.0
1.0
1.0
Sampled By: Tanner Holliday
EPA200.8
EPA 82600 /5030A
EPA 8260D /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 8260D /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
CtF WO#: 22D1197
Preparation
Date/Time
4/26/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
Lab ID: 22Dl197-07
Analysis
Date/Time
4/26/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
J-LOW
J-LOW
J-LOW
Page 16 of44
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-18 04132022
576962007
Ground Water
13-APR-22 11 :35
19-APR-22
Client
--~---------
Project:
Client ID:
Report Date: May 13, 2022
DNMI00100
DNMI001
Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method
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 Descri tion
EPA 903.0
Surrogate/Tracer Recovery T_e_st __ _
0.637
Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
Notes:
Counting Uncertainty is calculated at the 68% confidence level (I-sigma).
---
1.00 pCi/L JXC9 05/10/22 1736 2261341
Analyst Comments
Result Nominal Recovery% Acceptable Limits
107 (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: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 19 of 25 SDG: 576962
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
"
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0 :[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
LABO~•\TORIES
Amended
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-19_04132022
Matrix: Water
Date Sampled: 4/13/22 13:35
( alrulariun,
Anions, Total
Cation/Anion Balance
Cations, Total
TDS Ratio
lnor~anit.
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
Ammonia as N
Chloride
Fluoride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (TDS)
TDS, Calculated
Arsenic, Dissolved
Beryllium, Dissolved
Cadmium, Dissolved
Calcium, Dissolved
Chromium, Dissolved
Cobalt, Dissolved
Copper, Dissolved
Iron, Dissolved
Lead, Dissolved
Magnesium, Dissolved
Manganese, Dissolved
Mercury, Dissolved
Molybdenum, Dissolved
Nickel, Dissolved
Potassium, Dissolved
Selenium, Dissolved
Silver, Dissolved
Sodium, Dissolved
Thallium, Dissolved
Tin, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
13.8
0.2
13.8
3.2
135
< 1.0
<0.05
29.3
1.2
2.1
515
2900
886
< 0.0050
<0.0005
< 0.0005
119
< 0.0250
< 0.010
< 0.0100
<0.03
< 0.0010
46.0
< 0.0100
< 0.0005
< 0.0100
< 0.0200
4.2
0.0140
<0.010
91.5
< 0.0005
< 0.10
< 0.0150
<0.01
Project Name: 2nd Quarter Groundwater 2022
www.ChemtechFord.com
Certificate of Analysis Amended
meq/L
%
meq/L
None
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
Minimum
Reporting
!dm.it
1.0
1.0
0.05
5.0
0.5
0.1
5.0
500
5
0.0050
0.0005
0.0005
0.2
0.0250
0.010
0.0100
0.03
0.0010
0.2
0.0100
0.0005
0.0100
0.0200
0.5
0.0050
0.010
0.5
0.0005
0.10
0.0150
0.01
PO#:
Receipt: 4/15/22 16:40@ 0.9 ·c
Date Reported: 6/2/2022
Project Name: 2nd Quarter Groundwater 2022
Sampled By: Tanner Holliday
SM 1030E
SM 1030 E
SM 1030E
SM2340B
SM2320B
SM2320B
EPA350.1
EPA300.0
EPA300.0
EPA353.2
EPA300.0
SM2540C
SM2540C
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA245.I
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA200.8
CtF WO#: 22D1197
Preparation
Date/Time
5/5/22
5/5/22
5/5/22
5/5/22
4/16/22
4/16/22
5/5/22
4/19/22
4/18/22
4/21/22
4/18/22
4/18/22
5/5/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/25/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
Lab ID: 22D1197-08
Analysis
Date/Time
5/24/22
5/24/22
5/24/22
5/24/22
4/16/22
4/16/22
5/5/22
4/19/22
4/19/22
4/21/22
4/19/22
4/18/22
5/24/22
4/26/22
4/26/22
4/26/22
4/27/22
4/26/22
4/26/22
4/26/22
4/27/22
4/26/22
4/27/22
4/26/22
4/26/22
4/26/22
4/26/22
4/27/22
4/26/22
4/26/22
4/27/22
4/26/22
4/27/22
4/26/22
4/26/22
Page 17 of44
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
LAllO~.ATORlfS
Amended
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-19_04132022 (cont.)
Matrix: Water
Date Sampled: 4/13/22 13:35
\I eta I, ( rnn I.)
Uranium, Dissolved 0.0062
\ ol:ttik Oq:a111t· < 0111110u11th
Acetone <20.0
Benzene < 1.0
Carbon Tetrachloride < 1.0
Chloroform < 1.0
Chloromethane < 1.0
Methyl Ethyl Ketone <20.0
Methylene Chloride < 1.0
Naphthalene < 1.0
Tetrahydrofuran < 1.0
Toluene < 1.0
Xylenes, total < 1.0
Project Name: 2nd Quarter Groundwater 2022
www.ChemtechFord.com
mg/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Certificate of Analysis
PO#:
Receipt: 4/15/22 16:40@ 0.9 °C
Date Reported: 6/2/2022
Amended
Project Name: 2nd Quarter Groundwater 2022
Minimum
Reporting
Limit
0.0005
20.0
1.0
1.0
1.0
1.0
20.0
1.0
1.0
1.0
1.0
1.0
Sampled By: Tanner Holliday
EPA200.8
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
CtF WO#: 22D1197
Preparation
Date/Time
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
Lab ID: 22Dl197-08
Analysis
Date/Time
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
J-LOW
J-LOW
J-LOW
Page 18 of 44
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 13, 2022
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-19 04132022
576962008
Ground Water
13-APR-22 13:35
19-APR-22
Client
---
Qualifier Result Uncertainty ----
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U 1.00 +/-0.283
_The following Analytical Methods were perform_e_d_: __
Method __ Descdption
EPA 903.0
Surrog~te/Tracer Recovery Test ---
MDC
0.839
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:
Units PF
pCi/L
DNMIOOIOO
DNMIOOI
OF Analyst Date Time Batch Method
JXC9 05/10/22 1736 2261341
Analyst Commen=tsc.__
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 20 of25 SDG: 576962
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0 :[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
l A60R >\TO A IE S
Amended
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-20_05172022
Matrix: Water
Date Sampled: 5/17/22 8:00
( aln1lation,
Anions, Total
Cation/Anion Balance
Cations, Total
TDS Ratio
I norcanir
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
AmmoniaasN
Chloride
Fluoride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (TDS)
TDS, Calculated
\let iii,
Arsenic, Dissolved
Beryllium, Dissolved
Cadmium, Dissolved
Calcium, Dissolved
Chromium, Dissolved
Cobalt, Dissolved
Copper, Dissolved
Iron, Dissolved
Lead, Dissolved
Magnesium, Dissolved
Manganese, Dissolved
Mercury, Dissolved
Molybdenum, Dissolved
Nickel, Dissolved
Potassium, Dissolved
Selenium, Dissolved
Silver, Dissolved
Sodium, Dissolved
Thallium, Dissolved
Tin, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
61.7
2.2
64.5
1.0
83.5
< 1.0
< 0.05
60.9
0.2
8.2
2820
4450
4350
< 0.0050
< 0.0005
< 0.0005
288
< 0.0250
<0.010
< 0.0100
< 0.10
< 0.0010
31.2
< 0.0100
< 0.0005
0.0144
< 0.0200
24.3
< 0.0050
< 0.010
1080
<0.0002
<0.10
< 0.0150
< 0.01
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
Certificate of Analysis Amended
meq/L
%
meq/L
None
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
Minimum
Reporting
Limit
1.0
1.0
0.05
1.0
0.1
0.5
100
20
5
0.0050
0.0005
0.0005
1.0
0.0250
0.010
0.0100
0.10
0.0010
1.0
0.0100
0.0005
0.0100
0.0200
2.5
0.0050
0.010
2.5
0.0002
0.10
0.0150
0.01
PO#:
Receipt: 5/18/22 12:20@ 0.8 °C
Date Reported: 6/3/2022
Project Name: 2nd Quarter Ground Water 2022
Sampled By: Tanner Holliday
SM IOJOE
SM 1030E
SM IOJOE
SM 23408
SM2320B
SM2320 B
EPA350.l
EPA300.0
EPA300.0
EPA353.2
EPA300.0
SM 2540C
SM2540C
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.8
EPA 200.7
EPA200.8
EPA200.7
EPA200.8
EPA245.l
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA200.8
CtF WO#: 22E 1503
Prep11ration
Date/Time
6/2/22
6/2/22
6/2/22
6/2/22
5/24/22
5/24/22
5/27/22
5/25/22
5/25/22
5/24/22
5/31/22
5/19/22
6/2/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/18/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
Lab ID: 22E1503-01
Analysis
Date/Time
6/2/22
6/2/22
6/2/22
6/2/22
5/24/22
5/24/22
5/27/22
5/25/22
5/25/22
5/24/22
5/31/22
5/19/22
6/2/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/20/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
Page 3 of 24
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0 :[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
LA60R~TORIES
Amended
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-20_05172022 (cont.)
Matrix: Water
Date Sampled: 5/17/22 8:00
\lrtal, (COIII.)
Uranium, Dissolved 0.0021
\ olatik Ori,:anll' ( 01111H1111HI,
Acetone <20.0
Benzene < 1.0
Carbon Tetrachloride < 1.0
Chloroform < 1.0
Chloromethane < 1.0
Methyl Ethyl Ketone <20.0
Methylene Chloride < 1.0
Naphthalene < 1.0
Tetrahydrofuran < 1.0
Toluene < 1.0
Xylenes, total < 1.0
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
mg/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Certificate of Analysis
PO#:
Receipt: 5/18/22 12:20@ 0.8 ·c
Date Reported: 6/3/2022
Amended
Project Name: 2nd Quarter Ground Water 2022
Minimum
Reporting
Limit
0.0003
20.0
1.0
1.0
1.0
1.0
20.0
1.0
1.0
1.0
1.0
1.0
Sampled By: Tanner Holliday
EPA200.8
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
CtF WO#: 22E1503
Preparation
Date/Time
5/27/22
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
Lab ID: 22El503-01
Analysis
Date/Time
5/27/22
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
J-LOW
J-LOW
Page 4 of24
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: June 16, 2022
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 05172022
580437001
Ground Water
17-MAY-22 08:00
19-MAY-22
Client
Parameter Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U 1.00 +/-0.160
The following Analytical Methods were performed:
Method __ DescriJ:>tion
EPA 903.0
Surro~ate/Tracer Recovery T_es_t __ _
MDC
0.558
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 JXC9 05/24/22 1312 2268525
Anal st Comments __ _
Result Nominal Recovery% Acce_etable Limits
112 (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 12 of 15 SDG: 580437
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH-FORD t~I 0 1tA.tOlt1ts
Serving the lntermountain West Since 1953
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-22_04252022
Matrix: Water
Date Sampled: 4/25/22 12:50
("ak11la1i11n,
Anions, Total
Cation/Anion Balance
Cations, Total
TDS Ratio
lnorcanir
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
AmmoniaasN
Chloride
Fluoride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (TDS)
TDS, Calculated
\ktal,
Arsenic, Dissolved
Beryllium, Dissolved
Cadmium, Dissolved
Calcium, Dissolved
Chromium, Dissolved
Cobalt, Dissolved
Copper, Dissolved
Iron, Dissolved
Lead, Dissolved
Magnesium, Dissolved
Manganese, Dissolved
Mercury, Dissolved
Molybdenum, Dissolved
Nickel, Dissolved
Potassium, Dissolved
Selenium, Dissolved
Silver, Dissolved
Sodium, Dissolved
Thallium, Dissolved
Tin, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
127
-7.2
110
1.6
< 1.0
< 1.0
0.8
51.8
10.8
1.8
6040
12000
7680
< 0.0050
0.0117
0.155
328
< 0.0250
0.436
0.0937
0.12
0.0027
1010
50.9
< 0.0005
0.437
0.253
16.1
0.0393
<0.010
234
0.0020
< 0.10
< 0.0150
1.08
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
Certificate of Analysis
meq/L
%
meq/L
None
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
Minimum
Reporting
Limit
1.0
1.0
0.05
20.0
0.1
0.1
100
100
5
0.0050
0.0005
0.0005
1.0
0.0250
0.010
0.0100
0.10
0.0010
1.0
0.0250
0.0005
0.0100
0.0200
2.5
0.0050
0.010
2.5
0.0002
0.10
0.0150
0.01
PO#:
Receipt: 4/29/22 11 :00 @ 0.0 °C
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Sampled By: Tanner Holliday
SM 1030 E
SM 1030 E
SM 1030 E
SM 2340 B
SM2320B
SM2320 B
EPA350.l
EPA300.0
EPA300.0
EPA353.2
EPA300.0
SM2540C
SM2540C
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA245.l
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA 200.7
EPA200.8
EPA200.8
CtF WO#: 22D2139
Preparation
Date/Time
5/27/22
5/27/22
5/27/22
5/27/22
5/3/22
5/3/22
5/11/22
5/7/22
5/4/22
4/29/22
5/7/22
5/2/22
5/27/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/2/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5110/22
5/10/22
5/10/22
5/10/22
Lab ID: 22D2139-01
Analysis
Date/Time
5/27/22
5/27/22
5/27/22
6/1/22
5/3/22
5/3/22
5/12/22
5/8/22
5/4/22
4/30/22
5/8/22
5/2/22
6/1/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/11/22
5/10/22
5/11/22
5/10/22
5/4/22
5/10/22
5/10/22
5/11/22
5/10/22
5/10/22
5/11/22
5/10/22
5/11/22
5/10/22
5/10/22
Page 3 of 35
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
LA60R:,\TORIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-22_04252022 (cont.)
Matrix: Water
Date Sampled: 4/25/22 12:50
\ lctal, ( run I.)
Uranium, Dissolved 0.0205
\ ulatilt· Or).!an1t· ( 11111p11uml-
Acetone <20.0
Benzene < 1.0
Carbon Tetrachloride < 1.0
Chloroform < 1.0
Chloromethane < 1.0
Methyl Ethyl Ketone <20.0
Methylene Chloride < 1.0
Naphthalene < 1.0
Tetrahydrofuran < 1.0
Toluene < 1.0
Xylenes, total < 1.0
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
mg/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Certificate of Analysis
PO#:
Receipt: 4/29/22 11 :00 @ o.o ·c
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Minimum
Reporting
Limit
0.0003
20.0
1.0
1.0
1.0
1.0
20.0
1.0
1.0
1.0
1.0
1.0
Sampled By: Tanner Holliday
EPA200.8
EPA 8260D /5030A
EPA 8260D /5030A
EPA 82600 /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 82600 /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
CtF WO#: 22D2139
Preparation
Date/Time
5/10/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
Lab ID: 22D2139-01
Analysis
Date/Time
5/10/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
A-01
Page 4 of 35
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-22 042520222
578558001
Ground Water
25-APR-22 12:50
03-MAY-22
Client
Project:
Client ID:
Report Date: May 26, 2022
DNMIOOIOO
DNMIOOI
Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha 2.05 +/-0.439 0.724 1.00 pCi/L JXC9 05/24/22 13 l l 2268525
I he following Analytical Methods were performed:
Method Descrip_ti_o_n __________________ _
EPA 903.0
Surrog~te/Tracer Recovery Test Result
Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
Notes:
Counting Uncertainty is calculated at the 68% confidence level (I-sigma).
Analy_st Comments
Nominal Recovery% Acceptable Limits
96.6 (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 22 SDG: 578558 Revl
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
l1l.BOR1HORIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-23_04272022
Matrix: Water
Date Sampled: 4/27/22 8:40
( alnilaliom
Anions, Total
Cation/Anion Balance
Cations, Total
TDS Ratio
l norcanil-
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
AmmoniaasN
Chloride
Fluoride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (TDS)
TDS, Calculated
Arsenic, Dissolved
Beryllium, Dissolved
Cadmium, Dissolved
Calcium, Dissolved
Chromium, Dissolved
Cobalt, Dissolved
Copper, Dissolved
Iron, Dissolved
Lead, Dissolved
Magnesium, Dissolved
Manganese, Dissolved
Mercury, Dissolved
Molybdenum, Dissolved
Nickel, Dissolved
Potassium, Dissolved
Selenium, Dissolved
Silver, Dissolved
Sodium, Dissolved
Thallium, Dissolved
Tin, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
52.0
-1.8
50.1
0.99
239
< 1.0
<0.05
7.7
0.2
0.1
2300
3370
3410
< 0.0050
< 0.0005
< 0.0005
426
< 0.0250
< 0.010
< 0.0100
< 0.03
< 0.0010
151
< 0.0100
< 0.0005
< 0.0100
< 0.0200
9.1
< 0.0050
<0.010
372
0.0003
< 0.10
< 0.0150
<0.01
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
Certificate of Analysis
meq/L
%
meq/L
None
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
Minimum
Reporting
Limit
1.0
1.0
0.05
1.0
0.1
0.1
100
20
5
0.0050
0.0005
0.0005
0.2
0.0250
0.010
0.0100
0.03
0.0010
0.2
0.0100
0.0005
0.0100
0.0200
0.5
0.0050
0.010
0.5
0.0002
0.10
0.0150
0.01
PO#:
Receipt: 4/29/22 11 :OO @ o.o ·c
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Sampled By: Tanner Holliday
SM 1030E
SM 1030 E
SM 1030E
SM2340B
SM 2320B
SM 2320 B
EPA350.l
EPA300.0
EPA300.0
EPA353.2
EPA300.0
SM2540C
SM2540C
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA245.l
EPA200.8
EPA200.8
EPA 200.7
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA200.8
CtF WO#: 22D2139
Preparation
Date/Time
5/27/22
5/27/22
5/27/22
5/27/22
5/3/22
5/3/22
5/11/22
5/8/22
5/4/22
4/29/22
5/7/22
5/2/22
5/27/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/2/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
Lab ID: 22D2139-03
Analysis
Date/Time
5/27/22
5/27/22
5/27/22
6/1/22
5/3/22
5/3/22
5/12/22
5/9/22
5/4/22
4/30/22
5/8/22
5/2/22
6/1/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/4/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/11/22
5/10/22
5/10/22
5/10/22
5/10/22
Page 7 of 35
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
L/d30R:o\TORIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-23_04272022 (cont.)
Matrix: Water
Date Sampled: 4/27/22 8:40
\lc1al, (rnnl.)
Uranium, Dissolved 0.0100
\ olalik Ori:anll' < ompounll,
Acetone <20.0
Benzene < 1.0
Carbon Tetrachloride < 1.0
Chlorofonn < 1.0
Chloromethane < 1.0
Methyl Ethyl Ketone <20.0
Methylene Chloride < 1.0
Naphthalene < 1.0
Tetrahydrofuran < 1.0
Toluene < 1.0
Xylenes, total < 1.0
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
mg/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Certificate of Analysis
PO#:
Receipt: 4/29/22 11 :00@ 0.0 °C
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Minimum
Reporting
Limit
0.0003
20.0
1.0
1.0
1.0
1.0
20.0
1.0
1.0
1.0
1.0
1.0
Sampled By: Tanner Holliday
EPA200.8
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
CtF WO#: 22D2139
Preparation
Date/Time
5/10/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
Lab ID: 2202139-03
Analysis
Date/Time
5/10/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
A-01
Page 8 of 35
GEL LABO RA TORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 26, 2022
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-23 04272022
578558003
Ground Water
27-APR-22 08:40
03-MAY-22
Client
Qualifier Result Uncertainty ---Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U 1.00 +/-0.247
The following Analytical Methods were perfonned:
Method Descri tion
EPA903.0
Surroiate/Tracer Recovery Test
MDC
0.689
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
DNMIOOl
Units PF DF Analyst Date Time Batch Method
pCi/L JXC9 05/24/22 1311 2268525
An!!lyst Comments
Result Nominal Recovery% Acceptable Limits
112 (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 of22 SDG: 578558 Revl
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
ll1BOR•\fORIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-24_04272022
Matrix: Water
Date Sampled: 4/27/22 8:00
( aln,latiom
Anions, Total
Cation/Anion Balance
Cations, Total
TDS Ratio
lnor:,!anit
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
Ammonia as N
Chloride
Fluoride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (TDS)
TDS, Calculated
\ktal,
Arsenic, Dissolved
Beryllium, Dissolved
Cadmium, Dissolved
Calcium, Dissolved
Chromium, Dissolved
Cobalt, Dissolved
Copper, Dissolved
Iron, Dissolved
Lead, Dissolved
Magnesium, Dissolved
Manganese, Dissolved
Mercury, Dissolved
Molybdenum, Dissolved
Nickel, Dissolved
Potassium, Dissolved
Selenium, Dissolved
Silver, Dissolved
Sodium, Dissolved
Thallium, Dissolved
Tin, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
66.1
-13
50.1
0.81
< 1.0
< 1.0
< 0.05
43.2
0.8
0.3
3120
3350
4120
< 0.0050
0.0025
0.0092
431
< 0.0250
0.119
0.0137
< 0.03
0.0022
162
7.07
< 0.0005
< 0.0100
0.0743
10.8
0.0152
< 0.010
355
0.0031
<0.10
< 0.0150
0.12
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
Certificate of Analysis
meq/L
%
meq/L
None
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
Minimum
Reporting
Limit
1.0
1.0
0.05
10.0
0.1
0.1
50.0
20
5
0.0050
0.0005
0.0005
1.0
0.0250
0.010
0.0100
0.03
0.0010
0.2
0.0100
0.0005
0.0100
0.0200
0.5
0.0050
0.010
0.5
0.0002
0.10
0.0150
0.01
PO#:
Receipt: 4/29/22 11 :00@ 0.0 °C
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Sampled By: Tanner Holliday
SM 1030 E
SM 1030E
SM 1030 E
SM 2340 B
SM 2320 B
SM23208
EPA350.I
EPA300.0
EPA300.0
EPA353.2
EPA300.0
SM2540C
SM2540C
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA245.1
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA200.8
CtF WO#: 22D2139
Preparation
Date/Time
5/27/22
5/27/22
5/27/22
5/27/22
5/3/22
5/3/22
5/11/22
5/8/22
5/4/22
4/29/22
5/7/22
5/2/22
5/27/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/2/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
Lab ID: 2202139-04
Analysis
Date/Time
5/27/22
5/27/22
5/27/22
6/1/22
5/3/22
5/3/22
5/12/22
5/9/22
5/4/22
4/30/22
5/8/22
5/2/22
6/1/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/11/22
5/10/22
5/11/22
5/10/22
5/4/22
5/10/22
5/10/22
5/11/22
5/10/22
5/10/22
5/11/22
5/10/22
5/10/22
5/10/22
5/10/22
Page 9 of 35
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
lA60RATOIIIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-24_04272022 (cont.)
Matrix: Water
Date Sampled: 4/27/22 8:00
\lctah (ront.)
Uranium, Dissolved 0.0070
\ olatilt' Organir ( 0111p1111111l,
Acetone <20.0
Benzene < 1.0
Carbon Tetrachloride < 1.0
Chloroform < 1.0
Chloromethane < 1.0
Methyl Ethyl Ketone <20.0
Methylene Chloride < 1.0
Naphthalene < 1.0
Tetrahydrofuran < 1.0
Toluene < 1.0
Xylenes, total < 1.0
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
mg/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Certificate of Analysis
PO#:
Receipt: 4/29/22 11 :00 @ 0.0 °C
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Minimum
Reporting
Limit
0.0003
20.0
1.0
1.0
1.0
1.0
20.0
1.0
1.0
1.0
1.0
1.0
Sampled By: Tanner Holliday
EPA200.8
EPA 8260D /5030A
EPA 8260D /5030A
EPA 82600 /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 82600 /5030A
EPA 8260D /5030A
EPA 82600 /5030A
CtF WO#: 22D2139
Preparation
Date/Time
5/10/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
Lab ID: 2202139-04
Analysis
Date/Time
5/10/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
A-01
Page 10 of 35
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 26, 2022
Company:
Address:
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Contact:
Project:
Suite 600
Lakewood, Colorado 80228
Ms. Kathy Weinel
White Mesa Mill GW -----------
Parameter
Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
MW-24 04272022
578558004
Ground Water
27-APR-22 08:00
03-MAY-22
Client
Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha 2.28 +/-0.432
The following Analytical Methods were performed: --~~ ----
MDC
0,666
RL
1.00
Project:
Client ID:
DNMI00100
DNMI001
Units PF DF Analyst Date Time Batch Method
pCi/L JXC9 05/24/22 1311 2268525
Method _ Descri tion ---------------~Analyst Comments
EPA 903.0
Surrogate/Tracer Recovery_ T_e_s_t __ Result Nominal Recovery% Acc~table Limits
Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 105 (25%-125%)
Notes:
Counting Uncertainty is calculated at the 68% confidence level (I-sigma).
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
the greater of either the adjusted MDL or the CRDL.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 16 of 22 SDG: 578558 Revl
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0 :[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-24A_04272022
Matrix: Water
Date Sampled: 4127122 7:40
( ah.:ulat10"'
Anions, Total
Cation/Anion Balance
Cations, Total
TDS Ratio
lno1·:.!.anil"
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
Ammonia as N
Chloride
Fluoride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (TDS)
TDS, Calculated
\ktab
Arsenic, Dissolved
Beryllium, Dissolved
Cadmium, Dissolved
Calcium, Dissolved
Chromium, Dissolved
Cobalt, Dissolved
Copper, Dissolved
Iron, Dissolved
Lead, Dissolved
Magnesium, Dissolved
Manganese, Dissolved
Mercury, Dissolved
Molybdenum, Dissolved
Nickel, Dissolved
Potassium, Dissolved
Selenium, Dissolved
Silver, Dissolved
Sodium, Dissolved
Thallium, Dissolved
Tin, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
64.7
-16
47.1
0.95
< 1.0
< 1.0
0.07
43.3
1.2
0.2
3050
3800
3990
<0.0050
0.0043
0.0089
404
< 0.0250
0.121
0.0171
<0.03
< 0.0010
145
6.51
< 0.0005
< 0.0100
0.0604
9.6
0.0172
< 0.010
339
0.0027
< 0.10
< 0.0150
0.04
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
Certificate of Analysis
meq/L
%
meq/L
None
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
Minimum
Reporting
Limit
1.0
1.0
0.05
10.0
0.1
0.1
50.0
20
5
0.0050
0.0005
0.0005
1.0
0.0250
0.010
0.0100
0.03
0.0010
0.2
0.0100
0.0005
0.0100
0.0200
0.5
0.0050
0.010
0.5
0.0002
0.10
0.0150
0.01
PO#:
Receipt: 4/29/22 11 :oo@ o.o ·c
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Sampled By: Tanner Holliday
SM 1030 E
SM 1030 E
SM 1030 E
SM2340B
SM 2320 B
SM 2320 B
EPA350.l
EPA300.0
EPA300.0
EPA353.2
EPA300.0
SM2540C
SM2540C
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA245.l
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA200.8
CtF WO#: 22D2139
Preparation
Date/Time
5/27/22
5/27/22
5/27/22
5/27/22
5/3/22
5/3/22
5/11/22
5/8/22
5/4/22
4/29/22
5/7/22
5/2/22
5/27/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/2/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
Lab ID: 22D2139-05
Analysis
Date/Time
5/27/22
5/27/22
5/27/22
6/1/22
5/4/22
5/4/22
5/12/22
5/9/22
5/4/22
4/30/22
5/8/22
5/2/22
6/1/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/11/22
5/10/22
5/11/22
5/10/22
5/4/22
5/10/22
5/10/22
5/11/22
5/10/22
5/10/22
5/11/22
5/10/22
5/10/22
5/10/22
5/10/22
Page 11 of 35
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
LA60~,'l,TORIE5
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-24A_04272022 (cont.)
Matrix: Water
Date Sampled: 4/27/22 7:40
\lctals (rnnt.)
Uranium, Dissolved 0.0086
\ olatill· Ori.:anir ( ompoumh
Acetone <20.0
Benzene < 1.0
Carbon Tetrachloride < 1.0
Chloroform < 1.0
Chloromethane < 1.0
Methyl Ethyl Ketone <20.0
Methylene Chloride < 1.0
Naphthalene < 1.0
Tetrahydrofuran < 1.0
Toluene < 1.0
Xylenes, total < 1.0
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
mg/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Certificate of Analysis
PO#:
Receipt: 4/29/22 11 :00@ 0.0 °C
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Minimum
Reporting
Limit
0.0003
20.0
1.0
1.0
1.0
1.0
20.0
1.0
1.0
1.0
1.0
1.0
Sampled By: Tanner Holliday
EPA200.8
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 8260D /5030A
CtF WO#: 22D2139
Preparation
Date/Time
5/10/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
Lab ID: 22D2139-05
Analysis
Date/Time
5/10/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
A-01
Page 12 of 35
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 26, 2022
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-24A 04272022
578558005
Ground Water
27-APR-22 07:40
03-MAY-22
Client
Parameter Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha 3.10 +/-0.493
The following Analytical Methods were performed:
Method ----
Surrogate/Tracer Recovery Test
MDC
0.563
Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
Notes:
Counting Uncertainty is calculated at the 68% confidence level (I-sigma).
RL
Project:
Client ID:
DNMIOOIOO
DNMIOOI
Units PF DF Analyst Date Time Batch Method ---
1.00 pCi/L JXC9 05/24/22 1311 2268525
Analyst Comments
Result Nominal Recovery% Acceptable Limits
106 (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: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 17 of 22 SDG: 578558 Revl
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
Chemtech-Ford Laboratories
9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
l/\80R,HOR1f5
Amended
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-25_04122022
Matrix: Water
Date Sampled: 4/12/22 10:55
("akulalion,
Anions, Total
Cation/Anion Balance
Cations, Total
TDS Ratio
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
Ammonia asN
Chloride
Fluoride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (TDS)
TDS, Calculated
\ktal,
Arsenic, Dissolved
Beryllium, Dissolved
Cadmium, Dissolved
Calcium, Dissolved
Chromium, Dissolved
Cobalt, Dissolved
Copper, Dissolved
Iron, Dissolved
Lead, Dissolved
Magnesium, Dissolved
Manganese, Dissolved
Mercury, Dissolved
Molybdenum, Dissolved
Nickel, Dissolved
Potassium, Dissolved
Selenium, Dissolved
Silver, Dissolved
Sodium, Dissolved
Thallium, Dissolved
Tin, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
38.0
-3.1
35.8
1.5
246
< 1.0
0.4
33.4
0.3
<0.1
1590
3600
2450
< 0.0050
< 0.0005
0.0013
306
< 0.0250
<0.010
< 0.0100
< 0.03
< 0.0010
113
1.29
< 0.0005
0.0162
< 0.0200
8.8
< 0.0050
< 0.010
252
0.0009
< 0.10
< 0.0150
< 0.01
Project Name: 2nd Quarter Groundwater 2022
www.ChemtechFord.com
Certificate of Analysis Amended
meq/L
%
meq/L
None
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
Minimum
Reporting
Limit
1.0
1.0
0.2
5.0
0.1
0.1
50.0
500
5
0.0050
0.0005
0.0005
0.2
0.0250
0.010
0.0100
0.03
0.0010
0.2
0.0100
0.0005
0.0100
0.0200
0.5
0.0050
0.010
0.5
0.0005
0.10
0.0150
0.01
PO#:
Receipt: 4/15/22 16:40@ 0.9 ·c
Date Reported: 6/2/2022
Project Name: 2nd Quarter Groundwater 2022
Sampled By: Tanner Holliday
SM 1030 E
SM 1030E
SM 1030E
SM2340B
SM2320B
SM2320B
EPA350.1
EPA300.0
EPA300.0
EPA353.2
EPA300.0
SM 2540 C
SM2540C
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA 200.7
EPA200.8
EPA245.1
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA200.8
CtF WO#: 22D1197
Preparation
Date/Time
5/5/22
5/5/22
5/5/22
5/5/22
4/16/22
4/16/22
4/25/22
4/19/22
5/4/22
4/21/22
4/18/22
4/18/22
5/5/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/25/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
Lab ID: 22Dl197-04
Analysis
Date/Time
5/24/22
5/24/22
5/24/22
5/24/22
4/16/22
4/16/22
4/25/22
4/19/22
5/4/22
4/21/22
4/19/22
4/18/22
5/24/22
4/26/22
4/26/22
4/26/22
4/27/22
4/26/22
4/26/22
4/26/22
4/27/22
4/26/22
4/27/22
4/26/22
4/26/22
4/26/22
4/26/22
4/27/22
4/26/22
4/26/22
4/27/22
4/26/22
4/27/22
4/26/22
4/26/22
Page 9 of 44
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0 :[phone] F: [phone]
www.ChemtechFord.com CHEMTECH-FORD Serving the lntermountain West Since 1953
tA60RATOAIES
Amended
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-25_04122022 (cont.)
Matrix: Water
Date Sampled: 4/12/22 10:55
\ I ctal, ( l'OII I.)
Uranium, Dissolved 0.0066
\ olatill-( lrl(,lllil· ( 01111H1111Hb
Acetone <20.0
Benzene < 1.0
Carbon Tetrachloride < 1.0
Chloroform < 1.0
Chloromethane < 1.0
Methyl Ethyl Ketone <20.0
Methylene Chloride < 1.0
Naphthalene < 1.0
Tetrahydrofuran < 1.0
Toluene < 1.0
Xylenes, total < 1.0
Project Name: 2nd Quarter Groundwater 2022
www.ChemtechFord.com
mg/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Certificate of Analysis
PO#:
Receipt: 4/15/22 16:40@ 0.9 °C
Date Reported: 6/2/2022
Amended
Project Name: 2nd Quarter Groundwater 2022
Minimum
Reporting
Limit
0.0005
20.0
1.0
1.0
1.0
1.0
20.0
1.0
1.0
1.0
1.0
1.0
Sampled By: Tanner Holliday
EPA200.8
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 15030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 8260015030A
EPA 82600 /5030A
EPA 82600 /5030A
CtF WO#: 22D1197
Preparation
Date/Time
4/26/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
Lab ID : 22D1197-04
Analysis
Date/Time
4/26/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
J-LOW
J-LOW
J-LOW
Page 10 of 44
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 13, 2022
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-25 04122022
576962004
Ground Water
12-APR-22 10:55
19-APR-22
Client
Parameter Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U 1.00 +/-0.210
The following Analytical Methods were performed: --------
MDC
0.698
RL
1.00
Project:
Client ID:
DNMI00100
DNMI001
Units PF DF Analyst Date Time Batch Method
pCi/L JXC9 05/10/22 1735 2261341
Method Descri tion _____________ A_n_alyst Comments
EPA 903.0
Surrog_ate/Tracer Recovert Test __ _ Nominal Recovery% Acceptable Limits ---------Result
Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 10 l (25%-125%)
Notes:
Counting Uncertainty is calculated at the 68% confidence level (I-sigma).
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
the greater of either the adjusted MDL or the CRDL.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 16 of25 SDG: 576962
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
l/~BORI\TORIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-26_04202022
Matrix: Water
Date Sampled: 4/20/22 14:00
( akulation,
Anions, Total
Cation/Anion Balance
Cations, Total
TDS Ratio
I n••r1!an il·
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
Ammonia as N
Chloride
Fluoride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (TDS)
TDS, Calculated
\lctal,
Arsenic, Dissolved
Beryllium, Dissolved
Cadmium, Dissolved
Calcium, Dissolved
Chromium, Dissolved
Cobalt, Dissolved
Copper, Dissolved
Iron, Dissolved
Lead, Dissolved
Magnesium, Dissolved
Manganese, Dissolved
Mercury, Dissolved
Molybdenum, Dissolved
Nickel, Dissolved
Potassium, Dissolved
Selenium, Dissolved
Silver, Dissolved
Sodium, Dissolved
Thallium, Dissolved
Tin, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
42.4
-0.04
42.4
0.94
318
< 1.0
0.4
56.8
0.2
0.8
1710
2560
2720
< 0.0050
< 0.0005
0.0006
445
< 0.0250
<0.010
< 0.0100
0.30
< 0.0010
164
0.965
< 0.0005
< 0.0100
< 0.0200
11.1
0.0085
<0.010
146
< 0.0005
< 0.10
< 0.0150
< 0.01
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
Certificate of Analysis
meq/L
%
meq/L
None
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
Minimum
Reporting
Limit
1.0
1.0
0.05
50.0
0.1
0.1
50.0
20
5
0.0050
0.0005
0.0005
0.2
0.0250
0.010
0.0100
0.03
0.0010
0.2
0.0100
0.0005
0.0100
0.0200
0.5
0.0050
0.010
0.5
0.0005
0.10
0.0150
0.01
PO#:
Receipt: 4/22/22 13:30@ 0.9 ·c
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Sampled By: Tanner Holliday
SM 1030E
SM 1030E
SM !030E
SM2340B
SM2320B
SM2320B
EPA350.I
EPA300.0
EPA300.0
EPA353.2
EPA300.0
SM2540 C
SM2540 C
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA245.l
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA200.8
CtF WO#: 22D1691
Preparation
Date/Time
5/17/22
5/17/22
5/17/22
5/17/22
4/23/22
4/23/22
5/5/22
4/27/22
5/3/22
4/25/22
4/27/22
4/25/22
5/17/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
Lab ID: 22D1691-09
Analysis
Date/Time
5/17/22
5/17/22
5/17/22
5/17/22
4/23/22
4/23/22
5/5/22
4/27/22
5/3/22
4/25/22
4/27/22
4/25/22
5/24/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/3/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
Page 19 of 50
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
lA80RATORIES
Energy Fuels Resources, Inc.
Tanner Holllday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-26_04202022 (cont.)
Matrix: Water
Date Sampled: 4/20/22 14:00
,Jctals (l'OIII.)
Uranium, Dissolved 0.0514
\ olalil,· 01·l,!a11u· ( 11111pou111h
Acetone <20.0
Benzene < 1.0
Carbon Tetrachloride < 1.0
Chloroform 447
Chloromethane < 1.0
Methyl Ethyl Ketone <20.0
Methylene Chloride < 1.0
Naphthalene < 1.0
Tetrahydrofuran < 1.0
Toluene < 1.0
Xylenes, total < 1.0
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
mg/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Certificate of Analysis
PO#:
Receipt: 4/22/22 13:30@ 0.9 °C
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Minimum
Reporting
Limit
0.0025
20.0
1.0
1.0
10.0
1.0
20.0
1.0
1.0
1.0
1.0
1.0
Sampled By: Tanner Holliday
EPA200.8
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 82600 /5030A
EPA 8260D /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 8260D /5030A
EPA 8260D /5030A
CtF WO#: 22D1691
Preparation
Date/Time
5/2/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
Lab ID: 22Dl691-09
Analysis
Date/Time
5/2/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
A-01
Page 20 of50
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-26 04272022
578558008
Ground Water
27-APR-22 09:45
03-MAY-22
Client
----Project:
Client ID:
Report Date: May 26, 2022
DNMI00100
DNMI001
Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method -------------------
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U 1.00 +/-0.308 0.636 1.00 pCi/L JXC9 05/24/22 1311 2268525
The following Analytical Methods were performed:
_M_e_t_h_od _______ D_es_c_n~·p_ti_o_n ____________________ A_n_a_lyst Comments
EPA 903.0
Surrogate/Tracer Recovery Test Result Nominal Recove~% Acceptable Limits
Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 107 (25%-125%)
Notes:
Counting Uncertainty is calculated at the 68% confidence level (I-sigma).
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
the greater of either the adjusted MDL or the CRDL.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 20 of 22 SDG: 578558 Revl
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
I Chemtech-Forii Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH-FORD Serving the lntermountain West Since 1953
LABO~,\TORIES
Amended
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-27_04122022
Matrix: Water
Date Sampled: 4/12/22 11:15
("akulatiom
Anions, Total
Cation/Anion Balance
Cations, Total
lnor1::111ir
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
Ammonia asN
Chloride
Fluoride
Nitrate+ Nitrite, Total, as N
Sulfate
TDS, Calculated
\kral,
Arsenic, Dissolved
Beryllium, Dissolved
Cadmium, Dissolved
Calcium, Dissolved
Chromium, Dissolved
Cobalt, Dissolved
Copper, Dissolved
Iron, Dissolved
Lead, Dissolved
Magnesium, Dissolved
Manganese, Dissolved
Mercury, Dissolved
Molybdenum, Dissolved
Nickel, Dissolved
Potassium, Dissolved
Selenium, Dissolved
Silver, Dissolved
Sodium, Dissolved
Thallium, Dissolved
Tin, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
Uranium, Dissolved
\ olatill' 01·1:1111il· ( ompotrrHI,
11.5
4.4
12.5
230
< 1.0
< 0.05
31.7
0.9
6.3
327
728
< 0.0050
< 0.0005
< 0.0005
110
< 0.0250
<0.010
< 0.0100
<0.03
< 0.0010
47.0
< 0.0100
< 0.0005
<0.0100
< 0.0200
3.9
0.0160
<0.010
70.6
< 0.0005
< 0.10
< 0.0150
<0.01
0.0127
Project Name: 2nd Quarter Groundwater 2022
www.ChemtechFord.com
Certificate of Analysis Amended
meq/L
%
meq/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
Minimum
Reporting
Limit
1.0
1.0
0.05
5.0
0.5
0.5
5.0
5
0.0050
0.0005
0.0005
0.2
0.0250
0.010
0.0100
O.o3
0.0010
0.2
0.0100
0.0005
0.0100
0.0200
0.5
0.0050
0.010
0.5
0.0005
0.10
0.0150
0.01
0.0005
PO#:
Receipt: 4/15/22 16:40@ 0.9 °C
Date Reported: 6/2/2022
Project Name: 2nd Quarter Groundwater 2022
Sampled By: Tanner Holliday
SM 1030E
SM 1030E
SM 1030E
SM 2320B
SM 2320 B
EPA 350.1
EPA300.0
EPA300.0
EPA353.2
EPA300.0
SM 2540C
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA245.1
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.8
CtF WO#: 22D1197
Preparation
Date/Time
5/5/22
5/5/22
5/5/22
4/16/22
4/16/22
5/5/22
4/19/22
4/18/22
4/21/22
4/18/22
5/5/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/25/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
Lab ID: 22Dl197-05
Analysis
Date/Time
5/24/22
5/24/22
5/24/22
4/16/22
4/16/22
5/5/22
4/19/22
4/19/22
4/21/22
4/19/22
5/24/22
4/26/22
4/26/22
4/26/22
4/27/22
4/26/22
4/26/22
4/26/22
4/27/22
4/26/22
4/27/22
4/26/22
4/26/22
4/26/22
4/26/22
4/27/22
4/26/22
4/26/22
4/27/22
4/26/22
4/27/22
4/26/22
4/26/22
4/26/22
Page 11 of 44
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
lA&OAATOIIIES
Amended
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-27_04122022 (cont.)
Matrix: Water
Date Sampled: 4/12/22 11:15
Volatik Or:,:a111<· ( om pound~ (con I.)
Acetone <20.0
Benzene < 1.0
Carbon Tetrachloride < 1.0
Chloroform < 1.0
Chloromethane < 1.0
Methyl Ethyl Ketone <20.0
Methylene Chloride < 1.0
Naphthalene < 1.0
Tetrahydrofuran < 1.0
Toluene < 1.0
Xylenes, total < 1.0
Project Name: 2nd Quarter Groundwater 2022
www.ChemtechFord.com
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Certificate of Analysis
PO#:
Receipt: 4/15/22 16:40@ 0.9 ·c
Date Reported: 6/2/2022
Amended
Project Name: 2nd Quarter Groundwater 2022
Minimum
Reporting
Limit
20.0
1.0
1.0
1.0
1.0
20.0
1.0
1.0
1.0
1.0
1.0
Sampled By: Tanner Holliday
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
CtF WO#: 2201197
Preparation
Date/Time
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
Lab ID: 22D1197-05
Analysis
Date/Time
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
J-LOW
J-LOW
J-LOW
Page 12 of 44
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
lld3:0AATORIES
Amended
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-27_05162022
Matrix: Water
Date Sampled: 5/16/22 11 :50
( alr11lali11m
TDS Ratio
1111,r~anir
Total Dissolved Solids (TDS)
1.0
748
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
None
mg/L
Certificate of Analysis
PO#:
Receipt: 5/18/22 12:20@ 0.8 °C
Date Reported: 6/3/2022
Amended
Project Name: 2nd Quarter Ground Water 2022
Minimum
Reporting
Limit
20
Sampled By: Tanner Holliday
SM 2340B
SM2540C
CtF WO#: 22E1503
Preparation
Date/Time
6/2/22
5/19/22
Lab ID: 22El503-03
Analysis
Date/Time
6/2/22
5/19/22
Page 7 of24
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 13, 2022
Company:
Address:
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Contact:
Project:
Suite 600
Lakewood, Colorado 80228
Ms. Kathy Weinel
White Mesa Mill GW ---------Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
MW-27 04122022
576962005
Ground Water
12-APR-22 11:15
19-APR-22
Client
Parameter Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha 1.18 +/-0.374
The following Analytical Methods were performed:
Method Description ____ _
EPA 903.0
Surrogate/Tracer Recovery Test
MDC
0.913
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
DNMI001
Units PF DF Analyst Date Time Batch Method
pCi/L JXC9 05/10/22 1735 2261341
Analyst Comments
Result Nominal Recovery% Acceptable Limits
98.4 (25%-125%)
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
the greater of either the adjusted MDL or the CRDL.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 17 of25 SDG: 576962
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
L/160/itATORIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-28_04192022
Matrix: Water
Date Sampled: 4/19/22 14:45
( ak11la11011,
Anions, Total
Cation/Anion Balance
Cations, Total
TDS Ratio
ln,1r~an;L.
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
AmmoniaasN
Chloride
Fluoride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (TDS)
TDS, Calculated
Arsenic, Dissolved
Beryllium, Dissolved
Cadmium, Dissolved
Calcium, Dissolved
Chromium, Dissolved
Cobalt, Dissolved
Copper, Dissolved
Iron, Dissolved
Lead, Dissolved
Magnesium, Dissolved
Manganese, Dissolved
Mercury, Dissolved
Molybdenum, Dissolved
Nickel, Dissolved
Potassium, Dissolved
Selenium, Dissolved
Silver, Dissolved
Sodium, Dissolved
Thallium, Dissolved
Tin, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
50,7
-2.8
48.0
1.0
144
< 1.0
<0.05
130
0.4
5.1
2150
3320
3260
0.0101
< 0.0005
0.0040
436
< 0.0250
0.025
< 0.0100
< O.o3
< 0.0010
171
1.10
< 0.0005
< 0.0100
< 0.0200
10.7
0.0198
< 0.010
274
0.0009
< 0.10
< 0.0150
0.04
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
Certificate of Analysis
meq/L
%
meq/L
None
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
Minimum
Reporting
Limit
1.0
1.0
0.05
50.0
0.1
0.1
50.0
20
5
0.0050
0.0005
0.0005
0.2
0.0250
0.010
0.0100
0.03
0.0010
0.2
0.0100
0.0005
0.0100
0.0200
0.5
0.0050
0.010
0.5
0.0005
0.10
0.0150
0.01
PO#:
Receipt: 4/22/22 13:30@ 0.9 ·c
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Sampled By: Tanner Holliday
SM 1030£
SM 1030 E
SM 1030 E
SM2340 B
SM2320B
SM2320B
EPA350.I
EPA300.0
EPA300.0
EPA353.2
EPA300.0
SM 2540C
SM2540C
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA245.1
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA200.8
CtF WO#: 22D1691
Preparation
Date/Time
5/17/22
5/17/22
5/17/22
5/17/22
4/23/22
4/23/22
5/5/22
4/27/22
5/2/22
4/25/22
4/27/22
4/25/22
5/17/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
Lab ID: 2201691-07
Analysis
Date/Time
5/17/22
5/17/22
5/17/22
5/17/22
4/23/22
4/23/22
5/5/22
4/27/22
5/2/22
4/25/22
4/27/22
4/25/22
5/24/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/3/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
Page 15 of 50
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
LA601i:~\TORIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-28_04192022 (cont.)
Matrix: Water
Date Sampled: 4/19/22 14:45
\ktals (runt.)
Uranium, Dissolved 0.0101
\ olat11l-Orl,!anu· ( 11111pou11tl,
Acetone <20.0
Benzene < 1.0
Carbon Tetrachloride < 1.0
Chloroform < 1.0
Chloromethane < 1.0
Methyl Ethyl Ketone <20.0
Methylene Chloride < 1.0
Naphthalene < 1.0
Tetrahydrofuran < 1.0
Toluene < 1.0
Xylenes, total < 1.0
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
mg/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Certificate of Analysis
PO#:
Receipt: 4/22/22 13:30@ 0.9 ·c
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Minimum
Reporting
Limit
0.0025
20.0
1.0
1.0
1.0
1.0
20.0
1.0
1.0
1.0
1.0
1.0
Sampled By: Tanner Holliday
EPA200.8
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 82600 /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 82600 /5030A
CtF WO#: 2201691
Preparation
Date/Time
5/2/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
Lab ID: 2201691-07
Analysis
Date/Time
5/2/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
A-01
Page 16 of 50
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Company:
Address:
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Suite 600
Lakewood, Colorado 80228
Contact: Ms. Kathy Weinel
Project: White Mesa Mill GW --------------------~-----Client Sample ID: MW-28 04192022
Sample ID: 577764007
Matrix: Ground Water
Collect Date: 19-APR-22 14:45
Receive Date: 26-APR-22
Collector: Client
Project:
Client ID:
Report Date: May 23, 2022
DNMIOOlOO
DNMIOOl
Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method ----Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U 1.00 +/-0.280 0.782 1.00 pCi/L JXC9 05/18/22 1315 2265414
The following Analytical Methods were perform_e_d._· __
Method~-Descri lion __________________ _
EPA 903.0
-------~nJllyst Comments _
Surrogate/Tracer Recovery
Barium Carrier
Test Result Nominal Recov~~% Acceptable Limit~
GFPC, Total Alpha Radium, Liquid "As Received" 106 (25o/o-125%)
Notes:
Counting Uncertainty is calculated at the 68% confidence level (1-sigma).
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
the greater of either the adjusted MDL or the CRDL.
Column headers are defined as follows :
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 20 of27 SDG: 577764
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
lABO~!.TORIES
Amended
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-29_04142022
Matrix: Water
Date Sampled: 4/14/22 10:05
( aln1lali11m
Anions, Total
Cation/Anion Balance
Cations, Total
TDS Ratio
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
Ammonia asN
Chloride
Fluoride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (TDS)
TDS, Calculated
\ktal,
Arsenic, Dissolved
Beryllium, Dissolved
Cadmium, Dissolved
Calcium, Dissolved
Chromium, Dissolved
Cobalt, Dissolved
Copper, Dissolved
Iron, Dissolved
Lead, Dissolved
Magnesium, Dissolved
Manganese, Dissolved
Mercury, Dissolved
Molybdenum, Dissolved
Nickel, Dissolved
Potassium, Dissolved
Selenium, Dissolved
Silver, Dissolved
Sodium, Dissolved
Thallium, Dissolved
Tin, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
59.0
-4.5
53.9
I.I
307
< 1.0
0.4
34.2
0.8
0.1
2550
4000
3780
< 0.0050
< 0.0005
< 0.0005
410
< 0.0250
<0.010
< 0.0100
1.05
< 0.0010
199
5.03
< 0.0005
< 0.0100
< 0.0200
15.2
< 0.0050
<0.010
383
< 0.0005
< 0.10
< 0.0150
< 0.01
Project Name: 2nd Quarter Groundwater 2022
www.ChemtechFord.com
Certificate of Analysis Amended
meq/L
%
meq/L
None
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
Minimum
Reporting
Limit
1.0
1.0
0.2
5.0
0.5
0.1
50.0
20
5
0.0050
0.0005
0.0005
0.2
0.0250
0.010
0.0100
0.03
0.0010
0.2
0.0100
0.0005
0.0100
0.0200
0.5
0.0050
0.010
0.5
0.0005
0.10
0.0150
0.01
PO#:
Receipt: 4/15/22 16:40@ 0.9 °C
Date Reported: 6/2/2022
Project Name: 2nd Quarter Groundwater 2022
Sampled By: Tanner Holliday
SM 1030E
SM 1030E
SM !030E
SM2340B
SM 2320 B
SM 2320B
EPA350.l
EPA300.0
EPA300.0
EPA353.2
EPA300.0
SM2540C
SM2540C
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA245.1
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA200.8
CtF WO#: 22D1197
Pre pa ration
Date/Time
5/5/22
5/5/22
5/5/22
5/5/22
4/16/22
4/16/22
4/25/22
4/19/22
4/18/22
4/21/22
4/18/22
4/19/22
5/5/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/25/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
Lab ID: 22Dl197-10
Analysis
Date/Time
5/24/22
5/24/22
5/24/22
5/24/22
4/16/22
4/16/22
4/25/22
4/19/22
4/19/22
4/21/22
4/19/22
4/19/22
5/24/22
4/26/22
4/26/22
4/26/22
4/27/22
4/26/22
4/26/22
4/26/22
4/27/22
4/26/22
4/27/22
4/26/22
4/26/22
4/26/22
4/26/22
4/27/22
4/26/22
4/26/22
4/27/22
4/26/22
4/27/22
4/26/22
4/26/22
Page 21 of44
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
LA60A,\T0RlfS
Amended
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-29_04142022 (cont.)
Matrix: Water
Date Sampled: 4/14/22 10:05
\lctal, ( n,111.)
Uranium, Dissolved 0.0157
\ olatil,· Ori.:anu· ( ompourHI,
Acetone <20.0
Benzene < 1.0
Carbon Tetrachloride < 1.0
Chloroform < 1.0
Chloromethane < 1.0
Methyl Ethyl Ketone <20.0
Methylene Chloride < 1.0
Naphthalene < 1.0
Tetrahydrofuran < 1.0
Toluene < 1.0
Xylenes, total < 1.0
Project Name: 2nd Quarter Groundwater 2022
www.ChemtechFord.com
mg/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Certificate of Analysis
PO#:
Receipt: 4/15/22 16:40@ 0.9 °C
Date Reported: 6/2/2022
Amended
Project Name: 2nd Quarter Groundwater 2022
Minimum
Reporting
Limit
0.0005
20.0
1.0
1.0
1.0
1.0
20.0
1.0
1.0
1.0
1.0
1.0
Sampled By: Tanner Holliday
EPA200.8
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
CtF WO#: 22D1197
Preparation
Date/Time
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
Lab ID: 2201197-10
Analysis
Date/Time
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
J-LOW
J-LOW
J-LOW
Page 22 of 44
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 13, 2022
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 04142022
576962010
Ground Water
14-APR-22 10:05
19-APR-22
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 DescriQtion
EPA 903.0
Surrogate/Tracer Recovery Test
MDC
0.869
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 JXC9 05/10/22 1736 2261341
Anal st Comments
Result Nominal Recovery% Acceptable Limits ------109 (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 22 of 25 SDG: 576962
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
LA&O~,\TORIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-30_04202022
Matrix: Water
Date Sampled: 4/20/22 11:40
C alr11la11011,
Anions, Total
Cation/Anion Balance
Cations, Total
TDS Ratio
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
Ammonia as N
Chloride
Fluoride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (TDS)
TDS, Calculated
\ktal,
Arsenic, Dissolved
Beryllium, Dissolved
Cadmium, Dissolved
Calcium, Dissolved
Chromium, Dissolved
Cobalt, Dissolved
Copper, Dissolved
Iron, Dissolved
Lead, Dissolved
Magnesium, Dissolved
Manganese, Dissolved
Mercury, Dissolved
Molybdenum, Dissolved
Nickel, Dissolved
Potassium, Dissolved
Selenium, Dissolved
Silver, Dissolved
Sodium, Dissolved
Thallium, Dissolved
Tin, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
21.9
-1.4
21.3
1.0
160
< 1.0
< 0.05
173
0.3
17
693
1400
1360
< 0.0050
< 0.0005
< 0.0005
234
< 0.0250
< 0.010
< 0.0100
< 0.03
< 0.0010
68.4
< 0.0100
< 0.0005
< 0.0100
< 0.0200
6.1
0.0649
<0.010
88.5
< 0.0005
< 0.10
< 0.0150
< 0.01
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
Certificate of Analysis
meq/L
%
meq/L
None
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
Minimum
Reporting
Limit
1.0
1.0
0.05
50.0
0.1
0.5
50.0
20
5
0.0050
0.0005
0.0005
0.2
0.0250
0.010
0.0100
0.03
0.0010
0.2
0.0100
0.0005
0.0100
0.0200
0.5
0.0050
0.010
0.5
0.0005
0.10
0.0150
0.01
PO#:
Receipt: 4/22/22 13:30@ 0.9 °C
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Sampled By: Tanner Holliday
SM 1030E
SM 1030E
SM 1030E
SM 23408
SM23208
SM2320B
EPA350.l
EPA300.0
EPA300.0
EPA353.2
EPA300.0
SM 2540C
SM 2540C
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA245.l
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA200.8
CtF WO#: 22D1691
Preparation
Date/Time
5/17/22
5/17/22
5/17/22
5/17/22
4/23/22
4/23/22
5/5/22
4/27/22
5/3/22
4/25/22
4/27/22
4/25/22
5/17/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
Lab ID: 22Dl691-10
Analysis
Date/Time
5/17/22
5/17/22
5/17/22
5/17/22
4/23/22
4/23/22
5/5/22
4/27/22
5/3/22
4/25/22
4/27/22
4/25/22
5/24/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/3/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
Page 21 of 50
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
LA601lATOIIIE$
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-30_04202022 (cont.)
Matrix: Water
Date Sampled: 4/20/22 11 :40
\lc1:1I, ( ,·11111.)
Uranium, Dissolved 0.0096
\ 11l:1tik C )ri.:an1,· C ompouml,
Acetone <20.0
Benzene < 1.0
Carbon Tetrachloride < 1.0
Chlorofonn < 1.0
Chloromethane < 1.0
Methyl Ethyl Ketone <20.0
Methylene Chloride < 1.0
Naphthalene < 1.0
Tetrahydrofuran < 1.0
Toluene < 1.0
Xylenes, total < 1.0
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
mg/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Certificate of Analysis
PO#:
Receipt: 4/22/22 13:30 @ 0.9 °C
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Minimum
Reporting
Limit
0.0025
20.0
1.0
1.0
1.0
1.0
20.0
1.0
1.0
1.0
1.0
1.0
Sampled By: Tanner Holliday
EPA200.8
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
CtF WO#: 22D1691
Preparation
Date/Time
5/2/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
Lab ID: 2201691-10
Analysis
Date/Time
5/2/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
A-01
Page 22 of 50
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 23, 2022
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 04202022
577764010
Ground Water
20-APR-22 11 :40
26-APR-22
Client
Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U 1.00 +/-0.180
The following Analytical Methods were performed: ---
MDC
0.532
RL
Project:
Client ID:
DNMI00100
DNMI001
Units PF DF Analyst Date Time Batch Method ----
1.00 pCi/L JXC9 05/18/22 1315 2265414
Method Descri_ption=-=----------~-___________ Analyst Comments
EPA 903.0
Surrog;ate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits
Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 106 (25o/o-l25%)
Notes:
Counting Uncertainty is calculated at the 68% confidence level (I-sigma).
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
the greater of either the adjusted MDL or the CRDL.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 22 of 27 SDG: 577764
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0 :[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
lA60RATORIES
Amended
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-31_04112022
Matrix: Water
Date Sampled: 4/11/22 13:45
('akula111111,
Anions, Total
Cation/Anion Balance
Cations, Total
TDS Ratio
ln,,n!anir
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
AmmoniaasN
Chloride
Fluoride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (TDS)
TDS, Calculated
\kral,
Arsenic, Dissolved
Beryllium, Dissolved
Cadmium, Dissolved
Calcium, Dissolved
Chromium, Dissolved
Cobalt, Dissolved
Copper, Dissolved
Iron, Dissolved
Lead, Dissolved
Magnesium, Dissolved
Manganese, Dissolved
Mercury, Dissolved
Molybdenum, Dissolved
Nickel, Dissolved
Potassium, Dissolved
Selenium, Dissolved
Silver, Dissolved
Sodium, Dissolved
Thallium, Dissolved
Tin, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
37.7
-0.5
37.6
1.9
164
< 1.0
< 0.05
372
0.5
18
1180
4300
2300
< 0.0050
< 0.0005
< 0.0005
351
< 0.0250
<0.010
< 0.0100
< 0.03
< 0.0010
177
< 0.0100
< 0.0005
<0.0100
< 0.0200
7.6
0.0989
< 0.010
117
< 0.0005
< 0.10
< 0.0150
< 0.01
Project Name: 2nd Quarter Groundwater 2022
www.ChemtechFord.com
Certificate of Analysis Amended
meq/L
%
meq/L
None
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
Minimum
Reporting
Limit
1.0
1.0
0.05
20.0
0.1
0.5
20.0
500
5
0.0050
0.0005
0.0005
0.2
0.0250
0.010
0.0100
0.03
0.0010
0.2
0.0100
0.0005
0.0100
0.0200
0.5
0.0050
0.010
0.5
0.0005
0.10
0.0150
0.01
PO#:
Receipt: 4/15/22 16:40@ 0.9 ·c
Date Reported: 6/2/2022
Project Name: 2nd Quarter Groundwater 2022
Sampled By: Tanner Holliday
SM 1030E
SM 1030E
SM 1030 E
SM2340B
SM2320B
SM2320B
EPA350.l
EPA300.0
EPA300.0
EPA353.2
EPA300.0
SM2540C
SM2540C
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA245.l
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA200.8
CtF WO#: 22D1197
Preparation
Date/Time
5/5/22
5/5/22
5/5/22
5/5/22
4/16/22
4/16/22
5/5/22
4/19/22
4/18/22
4/21 /22
4/18/22
4/18/22
5/5/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/25/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
Lab ID: 2201197-01
Analysis
Date/Time
5/24/22
5/24/22
5/24/22
5/24/22
4/16/22
4/16/22
5/5/22
4/19/22
4/18/22
4/21/22
4/19/22
4/18/22
5/24/22
4/26/22
4/26/22
4/26/22
4/27/22
4/26/22
4/26/22
4/26/22
4/27/22
4/26/22
4/27/22
4/26/22
4/26/22
4/26/22
4/26/22
4/27/22
4/26/22
4/26/22
4/27/22
4/26/22
4/27/22
4/26/22
4/26/22
Page 3 of 44
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0 :[phone] F: [phone]
www.ChemtechFord.com CHEMTECH-FORD Serving the lntermountain West Since 1953
llo.801V\T0RIE5
Amended
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-31_04112022 (cont.)
Matrix: Water
Date Sampled: 4/11/22 13:45
\lctal, (ront.)
Uranium, Dissolved 0.0220
\ olatik Or!!allll' ( ·0111po11111l,
Acetone <20.0
Benzene < 1.0
Carbon Tetrachloride < 1.0
Chloroform < 1.0
Chloromethane < 1.0
Methyl Ethyl Ketone <20.0
Methylene Chloride < 1.0
Naphthalene < 1.0
Tetrahydrofuran < 1.0
Toluene < 1.0
Xylenes, total < 1.0
Project Name: 2nd Quarter Groundwater 2022
www.ChemtechFord.com
mg/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Certificate of Analysis
PO#:
Receipt: 4/15/22 16:40@ 0.9 °C
Date Reported: 6/2/2022
Amended
Project Name: 2nd Quarter Groundwater 2022
Minimum
Reporting
!Jmi!
0.0005
20.0
1.0
1.0
1.0
1.0
20.0
1.0
1.0
1.0
1.0
1.0
Sampled By: Tanner Holliday
EPA200.8
EPA 82600 /5030A
EPA 82600 /5030A
EPA 8260D /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 8260D /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
CtF WO#: 22D1197
Preparation
Date/Time
4/26/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
Lab ID: 22D1197-01
Analysis
Date/Time
4/26/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
J-LOW
J-LOW
J-LOW
Page 4 of 44
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 13, 2022
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_04112022
576962001
Ground Water
I 1-APR-22 13:45
19-APR-22
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 perfonned: ----
Method Descri tion -~---------EPA 903.0
Surrogate/Tracer Recovery Test
MDC
0.770
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
DNMIOOI
Units PF DF Analyst Date Time Batch Method
pCi/L JXC9 05/10/22 1735 2261341
Aniili'.st Comments
Result Nominal Recovery% Acceptable Limits
106 (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 of25 SDG: 576962
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
ll,60~ATORIES
Amended
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-32_04112022
Matrix: Water
Date Sampled: 4/11/22 12:45
( ·alrulation,
Anions, Total
Cation/Anion Balance
Cations, Total
l11t1r:,!;anit.·
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
AmmoniaasN
Chloride
Fluoride
Nitrate+ Nitrite, Total, as N
Sulfate
TDS, Calculated
\ktal,
Arsenic, Dissolved
Beryllium, Dissolved
Cadmium, Dissolved
Calcium, Dissolved
Chromium, Dissolved
Cobalt, Dissolved
Copper, Dissolved
Iron, Dissolved
Lead, Dissolved
Magnesium, Dissolved
Manganese, Dissolved
Mercury, Dissolved
Molybdenum, Dissolved
Nickel, Dissolved
Potassium, Dissolved
Selenium, Dissolved
Silver, Dissolved
Sodium, Dissolved
Thallium, Dissolved
Tin, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
Uranium, Dissolved
\ olatik Oq:a11i1· ( 0111po1111l1,
48.1
2.1
50.1
283
< 1.0
0.5
28.6
0.1
< 0.1
2050
3160
< 0.0050
< 0.0005
0.0018
479
< 0.0250
0.036
< 0.0100
4.02
< 0.0010
194
4.50
< 0.0005
0.0106
0.0439
13.0
< 0.0050
<0.010
223
< 0.0005
< 0.10
< 0.0150
0.06
0.0019
Project Name: 2nd Quarter Groundwater 2022
www.ChemtechFord.com
Certificate of Analysis Amended
meq/L
%
meq/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
Minimum
Reporting
Limit
1.0
1.0
0.2
5.0
0.1
0.1
50.0
5
0.0050
0.0005
0.0005
2.0
0.0250
0.010
0.0100
0.20
0.0010
2.0
0.0100
0.0005
0.0100
0.0200
5.0
0.0050
0.010
5.0
0.0005
0.10
0.0150
0.01
0.0005
PO#:
Receipt: 4/15/22 16:40@ 0.9 ·c
Date Reported: 6/2/2022
Project Name: 2nd Quarter Groundwater 2022
Sampled By: Tanner Holliday
SM 1030 E
SM 1030E
SM 1030E
SM2320B
SM2320B
EPA350.l
EPA300.0
EPA300.0
EPA353.2
EPA300.0
SM2540C
EPA200.8
EPA200.8
EPA200.8
EPA 200.7
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA245.J
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.8
CtF WO#: 2201197
Preparation
Date/Time
5/5/22
5/5/22
5/5/22
4/16/22
4/16/22
4/25/22
4/18/22
4/18/22
4/21/22
4/18/22
5/5/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/25/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
5/16/22
4/26/22
4/26/22
4/26/22
Lab ID: 22D1197-02
Analysis
Date/Time
5/24/22
5/24/22
5/24/22
4/16/22
4/16/22
4/25/22
4/18/22
4/18/22
4/21/22
4/19/22
5/24/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
5/16/22
4/26/22
4/26/22
4/26/22
Page 5 of 44
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0 :[phone] F: [phone]
www.ChemtechFord.com CHEMTECH-FORD Serving the lntermountain West Since 1953
l/\801'i<,\TORIES
Amended
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-32_04112022 (cont.)
Matrix: Water
Date Sampled: 4/11/22 12:45
\olatilt· Orl(ann· ( ·,11npo11nd, (rnrll.l
Acetone <20.0
Benzene < 1.0
Carbon Tetrachloride < 1.0
Chlorofonn < 1.0
Chloromethane < 1.0
Methyl Ethyl Ketone <20.0
Methylene Chloride < 1.0
Naphthalene < 1.0
Tetrahydrofuran < 1.0
Toluene < 1.0
Xylenes, total < 1.0
Project Name: 2nd Quarter Groundwater 2022
www.ChemtechFord.com
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Certificate of Analysis
PO#:
Receipt: 4/15/22 16:40@ 0.9 ·c
Date Reported: 6/2/2022
Amended
Project Name: 2nd Quarter Groundwater 2022
Minimum
Reporting
Limit
20.0
1.0
1.0
1.0
1.0
20.0
1.0
1.0
1.0
1.0
1.0
Sampled By: Tanner Holliday
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
CtF WO#: 22D1197
Preparation
Date/Time
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
Lab ID: 22Dl197-02
Analysis
Date/Time
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
J-LOW
J-LOW
J-LOW
Page 6 of44
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
LABORATOAIES
Amended
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-32_05162022
Matrix: Water
Date Sampled: 5/16/22 12:20
( alrnlation,
TDS Ratio
ln11rl,!anir
Total Dissolved Solids (TDS)
1.0
3210
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
None
mg/L
Certificate of Analysis
PO#:
Receipt: 5/18/22 12:20@ 0.8 ·c
Date Reported: 6/3/2022
Amended
Project Name: 2nd Quarter Ground Water 2022
Minimum
Reporting
Limit
20
Sampled By: Tanner Holliday
SM 2340 B
SM 2540 C
CtF WO#: 22E1503
Preparation
Date/Time
6/2/22
5/19/22
Lab ID: 22El503-04
Analysis
Date/Time
6/2/22
5/19/22
Page 8 of 24
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 13, 2022
Company:
Address:
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Suite 600
Lakewood, Colorado 80228
Contact: Ms. Kathy Weinel
Project: White Mesa Mill GW ------------------Client Sample ID: MW-32 04112022
Sample ID: 576962002
Matrix: Ground Water
Collect Date: I 1-APR-22 12:45
Receive Date: 19-APR-22
Collector: Client
--------
Parameter Qualifi~ Result Uncertainty ~DC
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha 1.82 +/-0.445 0.841
The following Analytical Methods were perfonned: ---------Method Descri tion
EPA 903.0
Surrogate/Tracer Recovery Test
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
DNMIOOI
Units PF DF Analyst Date Time Batch Method
pCi/L JXC9 05/10/22 1735 2261341
Analyst Comments
Result Nominal Recovery% ~cceptable Limit~
107 (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: 576962
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH-FORD Serving the lntermountain West Since 1953
Amended
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-35_04122022
Matrix: Water
Date Sampled: 4/12/22 14:20
( alculation,
Anions, Total
Cation/Anion Balance
Cations, Total
TDS Ratio
ln(1rgani,:
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
AmmoniaasN
Chloride
Fluoride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (TDS)
TDS, Calculated
Arsenic, Dissolved
Beryllium, Dissolved
Cadmium, Dissolved
Calcium, Dissolved
Chromium, Dissolved
Cobalt, Dissolved
Copper, Dissolved
Iron, Dissolved
Lead, Dissolved
Magnesium, Dissolved
Manganese, Dissolved
Mercury, Dissolved
Molybdenum, Dissolved
Nickel, Dissolved
Potassium, Dissolved
Selenium, Dissolved
Silver, Dissolved
Sodium, Dissolved
Thallium, Dissolved
Tin, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
52.3
-2.9
49.4
1.4
252
< 1.0
< 0.05
63.5
0.3
<0.1
2230
4800
3390
< 0.0050
< 0.0005
< 0.0005
451
< 0.0250
< 0.010
< 0,0100
0.20
< 0.0010
149
0.241
< 0.0005
< 0.0100
< 0.0200
10.7
0.0064
<0.010
330
< 0.0005
< 0.10
< 0.0150
< 0.01
Project Name: 2nd Quarter Groundwater 2022
www.ChemtechFord.com
Certificate of Analysis Amended
meq/L
%
meq/L
None
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
Minimum
Reporting
Limit
1.0
1.0
0.05
5.0
0.1
0.1
50.0
500
5
0.0050
0.0005
0.0005
0.2
0.0250
0.010
0.0100
0.03
0.0010
0.2
0,0100
0.0005
0.0100
0.0200
0.5
0.0050
0.010
0.5
0.0005
0.10
0.0150
0.01
PO#:
Receipt: 4/15/22 16:40@ 0.9 ·c
Date Reported: 6/2/2022
Project Name: 2nd Quarter Groundwater 2022
Sampled By: Tanner Holliday
SM 1030E
SM 1030 E
SM 1030E
SM2340B
SM2320B
SM2320B
EPA350.l
EPA300.0
EPA300.0
EPA353.2
EPA300.0
SM2540C
SM2540C
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200,8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA245.l
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA200.8
CtF WO#: 22D1197
Preparation
Date/Time
5/5/22
5/5/22
5/5/22
5/5/22
4/16/22
4/16/22
4/25/22
4/19/22
5/4/22
4/21/22
4/18/22
4/18/22
5/5/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/25/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
Lab ID: 2201197-06
Analysis
Date/Time
5/24/22
5/24/22
5/24/22
5/24/22
4/16/22
4/16/22
4/25/22
4/19/22
5/4/22
4/21/22
4/19/22
4/18/22
5/24/22
4/26/22
4/26/22
4/26/22
4/27/22
4/26/22
4/26/22
4/26/22
4/27/22
4/26/22
4/27/22
4/26/22
4/26/22
4/26/22
4/26/22
4/27/22
4/26/22
4/26/22
4/27/22
4/26/22
4/27/22
4/26/22
4/26/22
A-01
Page 13 of 44
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0 :[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
l1'80R,\TOPIES
Amended
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-35_04122022 (cont.)
Matrix: Water
Date Sampled: 4/12/22 14:20
\lctal, (n111t.J
Uranium, Dissolved 0.0211
\ olatik Oq:anu· < ompoumls
Acetone <20.0
Benzene < 1.0
Carbon Tetrachloride < 1.0
Chloroform < 1.0
Chloromethane < 1.0
Methyl Ethyl Ketone <20.0
Methylene Chloride < 1.0
Naphthalene < 1.0
Tetrahydrofuran < 1.0
Toluene < 1.0
Xylenes, total < 1.0
Project Name: 2nd Quarter Groundwater 2022
www.ChemtechFord.com
mg/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Certificate of Analysis
PO#:
Receipt: 4/15/22 16:40@ 0.9 °C
Date Reported: 6/2/2022
Amended
Project Name: 2nd Quarter Groundwater 2022
Minimum
Reporting
Limit
0.0005
20.0
1.0
1.0
1.0
1.0
20.0
1.0
1.0
1.0
1.0
1.0
Sampled By: Tanner Holliday
EPA200.8
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
CtF WO#: 22D1197
Preparation
Date/Time
4/26/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
Lab ID: 2201197-06
Analysis
Date/Time
4/26/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
4/25/22
J-LOW
J-LOW
J-LOW
Page 14 of 44
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 13, 2022
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 G W ----MW-35 04122022
576962006
Ground Water
12-APR-22 14:20
19-APR-22
Client
Project:
Client ID:
DNMI00100
DNMI001
----------
P.arameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method ------
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha 3. 75 +/-0.560
The following Analytical Methods were performed:
Method Descri tion
EPA 903.0
Test
0.756 1.00
Surrogate/Tracer Recovery
Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
Notes:
Counting Uncertainty is calculated at the 68% confidence level (I-sigma).
pCi/L JXC9 05/10/22 1735 2261341
An~)y_s! 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
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 18 of 25 SDG: 576962
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
lft80R,\TOA:IES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-36_04212022
Matrix: Water
Date Sampled: 4/21/22 7:40
{ ak11la1111n,
Anions, Total
Cation/Anion Balance
Cations, Total
TDS Ratio
lnorgank
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
Ammonia as N
Chloride
Fluoride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (TDS)
TDS, Calculated
\lct:il,
Arsenic, Dissolved
Beryllium, Dissolved
Cadmium, Dissolved
Calcium, Dissolved
Chromium, Dissolved
Cobalt, Dissolved
Copper, Dissolved
Iron, Dissolved
Lead, Dissolved
Magnesium, Dissolved
Manganese, Dissolved
Mercury, Dissolved
Molybdenum, Dissolved
Nickel, Dissolved
Potassium, Dissolved
Selenium, Dissolved
Silver, Dissolved
Sodium, Dissolved
Thallium, Dissolved
Tin, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
59.3
-1.8
57.2
0.98
273
< 1.0
<0.05
54.6
0.3
0.2
2560
3890
3940
< 0.0050
< 0.0005
< 0.0005
354
< 0.0250
< 0.010
< 0.0100
0,07
< 0.0010
121
< 0.0100
< 0.0005
< 0.0100
< 0.0200
8.8
0.256
<0.010
674
0.0006
< 0.10
< 0.0150
< 0.01
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
Certificate of Analysis
meq/L
%
meq/L
None
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
Minimum
Reporting
!d.!!!l!
1.0
1.0
0.05
5.0
0.1
0.1
50.0
20
5
0.0050
0.0005
0.0005
0.2
0.0250
0.010
0.0100
0.03
0.0010
0.2
0.0100
0.0005
0.0100
0.0200
0.5
0.0050
0.010
2.5
0.0005
0.10
0.0150
0.01
PO#:
Receipt: 4/22/22 13:30@ 0.9 ·c
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Sampled By: Tanner Holliday
SM 1030E
SM 1030E
SM 1030E
SM2340B
SM 2320 B
SM2320 B
EPA350.I
EPA300.0
EPA300.0
EPA353.2
EPA300.0
SM2540C
SM2540C
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA245.l
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA200.8
CtF WO#: 22D1691
Preparation
Date/Time
5/17/22
5/17/22
5/17/22
5/17/22
4/23/22
4/23/22
5/5/22
5/3/22
5/19/22
4/25/22
4/27/22
4/25/22
5/17/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
Lab ID: 2201691-12
Analysis
Date/Time
5/17/22
5/17/22
5/17/22
5/17/22
4/23/22
4/23/22
5/5/22
5/3/22
5/19/22
4/25/22
4/27/22
4/25/22
5/24/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/3/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
Page 25 of 50
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
tA80ijo\TORlf.S
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-36_04212022 (cont.)
Matrix: Water
Date Sampled: 4/21/22 7:40
\klab, (l'OIII.)
Uranium, Dissolved 0.0228
\ ulatik ( )q!,11111· ( 11111p1111111I,
Acetone <20.0
Benzene < 1.0
Carbon Tetrachloride < 1.0
Chloroform < 1.0
Chi oromethane < 1.0
Methyl Ethyl Ketone <20.0
Methylene Chloride < 1.0
Naphthalene < 1.0
Tetrahydrofuran < 1.0
Toluene < 1.0
Xylenes, total < 1.0
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
mg/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Certificate of Analysis
PO#:
Receipt: 4/22/22 13:30@ 0.9 °C
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Minimum
Reporting
Limit
0.0005
20.0
1.0
1.0
1.0
1.0
20.0
1.0
1.0
l.O
1.0
1.0
Sampled By: Tanner Holliday
EPA200.8
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
CtF WO#: 22D1691
Preparation
Date/Time
5/2/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
Lab ID: 2201691-12
Analysis
Date/Time
5/2/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
A-01
Page 26 of50
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 23, 2022
Company:
Address:
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Suite 600
Lakewood, Colorado 80228
Contact: Ms. Kathy Weinel
Project: White Mesa Mill GW ----------CI i en t Sample ID: MW-36_04212022
Sample ID: 577764012
Matrix: Ground Water
Collect Date: 2 l-APR-22 07:40
Receive Date: 26-APR-22
Collector: Client
Parameter Qualifier Result Uncertainty MDC ----------
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U 1.00 +/-0.231 0.446
RL
1.00
The following Analytical Methods were performed: --=--------------Method Deseri tion
EPA 903.0
Surrogate/Tracer Recovery Test
Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
Notes:
Counting Uncertainty is calculated at the 68% confidence level (I-sigma).
Project:
Client ID:
DNMI00100
DNMI001
Units PF DF Analyst Date Time Batch Method
pCi/L JXC9 05/18/22 1315 2265414
Anal stCo=m=m~e=nt=s'----------~
Result Nominal Recovery% Acceptable Limits
107 (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 24 of 27 SDG: 577764
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
l/1BOFt!\TORIES
Amended
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-37_05172022
Matrix: Water
Date Sampled: 5/17/22 8:30
( akulatiom
Anions, Total
Cation/Anion Balance
Cations, Total
TDS Ratio
lnor~anil·
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
AmmoniaasN
Chloride
Fluoride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (TDS)
TDS, Calculated
\ktal,
Arsenic, Dissolved
Beryllium, Dissolved
Cadmium, Dissolved
Calcium, Dissolved
Chromium, Dissolved
Cobalt, Dissolved
Copper, Dissolved
Iron, Dissolved
Lead, Dissolved
Magnesium, Dissolved
Manganese, Dissolved
Mercury, Dissolved
Molybdenum, Dissolved
Nickel, Dissolved
Potassium, Dissolved
Selenium, Dissolved
Silver, Dissolved
Sodium, Dissolved
Thallium, Dissolved
Tin, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
52.8
4.6
57.9
1.0
174
< 1.0
< 0.05
46.4
0.2
0.3
2340
3660
3640
< 0.0050
< 0.0005
< 0.0005
476
< 0.0250
<0.010
< 0.0100
< 0.10
< 0.0010
135
< 0.0100
< 0.0005
< 0.0100
< 0.0200
15.5
0.0070
<0.010
521
0.0006
< 0.10
< 0.0150
0.02
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
Certificate of Analysis Amended
meq/L
%
meq/L
None
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
Minimum
Reporting
Limit
1.0
1.0
0.05
1.0
0.1
0.1
100
20
5
0.0050
0.0005
0.0005
1.0
0.0250
0.010
0.0100
0.10
0.0010
1.0
0.0100
0.0005
0.0100
0.0200
2.5
0.0050
0.010
2.5
0.0002
0.10
0.0150
0.01
PO#:
Receipt: 5/18/22 12:20@ 0.8 °C
Date Reported: 6/3/2022
Project Name: 2nd Quarter Ground Water 2022
Sampled By: Tanner Holliday
SM 1030 E
SM 1030 E
SM 1030£
SM2340 B
SM2320 B
SM2320 B
EPA350.1
EPA300.0
EPA300.0
EPA353.2
EPA300.0
SM2540C
SM2540C
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA245.l
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA200.8
CtF WO#: 22E1503
Preparation
Date/Time
6/2/22
6/2/22
6/2/22
6/2/22
5/24/22
5/24/22
5/27/22
5/25/22
5/25/22
5/24/22
5/31/22
5/19/22
6/2/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/18/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
Lab ID: 22E1503-02
Analysis
Date/Time
6/2/22
6/2/22
6/2/22
6/2/22
5/24/22
5/24/22
5/27/22
5/25/22
5/25/22
5/24/22
5/31/22
5/19/22
6/2/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/20/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
5/27/22
Page 5 of 24
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the Jntermountain West Since 1953
LAB0~ATOAIE5
Amended
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-37_05172022 (cont.)
Matrix: Water
Date Sampled: 5/17/22 8:30
,1c1a1, (runt.)
Uranium, Dissolved 0.0115
, ol.1tik ()q:a111r ( ·0111po111HI,
Acetone <20.0
Benzene < 1.0
Carbon Tetrachloride < 1.0
Chloroform < 1.0
Chloromethane < 1.0
Methyl Ethyl Ketone <20.0
Methylene Chloride < 1.0
Naphthalene < 1.0
Tetrahydrofuran < 1.0
Toluene < 1.0
Xylenes, total < 1.0
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
mg/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Certificate of Analysis
PO#:
Receipt: 5/18/22 12:20@ 0.8 ·c
Date Reported: 6/3/2022
Amended
Project Name: 2nd Quarter Ground Water 2022
Minimum
Reporting
Limit
0.0003
20.0
1.0
1.0
1.0
1.0
20.0
1.0
1.0
1.0
1.0
1.0
Sampled By: Tanner Holliday
EPA200.8
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
CtF WO#: 22E1503
Preparation
Date/Time
5/27/22
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
Lab ID: 22E1503-02
Analysis
Date/Time
5/27/22
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
J-LOW
J-LOW
Page 6 of 24
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: June 16, 2022
Company:
Address:
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Suite 600
Lakewood, Colorado 80228
Contact: Ms. Kathy Weinel
Project: White Mesa Mill GW -------~ Client Sample ID: MW-37 05172022
Sample ID: 580437002
Matrix: Ground Water
Collect Date: 17-MA Y-22 08:30
Receive Date: 19-MA Y-22
Collector: Client
Parameter Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U 1.00 +/-0.290
The following Analytical Methods were performed:
Method Descri J.!.Q!!_
EPA 903.0
Surrogate/Tracer Recovery Test
MDC
0.663
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 JXC9 05/24/22 1312 2268525
Analyst Comments
Result Nominal Recovery% Accertable Limits
109 (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 15 SDG: 580437
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
I Chemtech-Ford Laboratories
9632 South 500 West
Sandy, UT 84070
0 :[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
lA60R:ATOAIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-38_04272022
Matrix: Water
Date Sampled: 4/27/22 10:30
( akulatwn,
Anions, Total
Cation/Anion Balance
Cations, Total
TDS Ratio
ln11q~a11k
Alkalinity· Bicarbonate (as CaC03)
Alkalinity· Carbonate (as CaC03)
Ammonia asN
Chloride
Fluoride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (TDS)
TDS, Calculated
Arsenic, Dissolved
Beryllium, Dissolved
Cadmium, Dissolved
Calcium, Dissolved
Chromium, Dissolved
Cobalt, Dissolved
Copper, Dissolved
Iron, Dissolved
Lead, Dissolved
Magnesium, Dissolved
Manganese, Dissolved
Mercury, Dissolved
Molybdenum, Dissolved
Nickel, Dissolved
Potassium, Dissolved
Selenium, Dissolved
Silver, Dissolved
Sodium, Dissolved
Thallium, Dissolved
Tin, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
61.3
·7.5
52.8
0.80
94.I
< 1.0
< 0.05
39.9
0.8
14
2820
3150
3920
< 0.0050
< 0.0005
< 0.0005
428
< 0.0250
< 0.010
< 0.0100
< 0.03
< 0.0010
175
< 0.0100
< 0.0005
< 0.0100
< 0.0200
23.7
0.175
< 0.010
377
< 0.0002
< 0.10
< 0.0150
<0.01
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
Certificate of Analysis
meq/L
%
meq/L
None
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
Minimum
Reporting
Limit
1.0
1.0
0,05
20.0
0.1
0.1
20.0
20
5
0.0050
0.0005
0.0005
0.2
0.0250
0.010
0.0100
0.03
0.0010
0.2
0.0100
0.0005
0.0100
0.0200
0.5
0.0050
0.010
0.5
0.0002
0.10
0.0150
0.01
PO#:
Receipt: 4/29/22 11 :00@ 0.0 °C
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Sampled By: Tanner Holliday
SM 1030E
SM 1030 E
SM 1030E
SM2340 B
SM2320B
SM 23208
EPA350.I
EPA300.0
EPA300.0
EPA353.2
EPA300.0
SM2540C
SM2540C
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.8
EPA 200.7
EPA200.8
EPA 200.7
EPA200.8
EPA245.l
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA200.8
CtF WO#: 2202139
Preparation
Date/Time
5/27/22
5/27/22
5/27/22
5/27/22
5/3/22
5/3/22
5/11/22
5/7/22
5/4/22
4/29/22
5/7/22
5/2/22
5/27/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/2/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
Lab ID: 22D2139-06
Analysis
Date/Time
5/27/22
5/27/22
5/27/22
6/1/22
5/3/22
5/3/22
5/12/22
5/8/22
5/4/22
4/30/22
5/8/22
5/2/22
6/1/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/4/22
5/10/22
5/10/22
5/10/22
5/10/22
5/10/22
5/11/22
5/10/22
5/10/22
5/10/22
5/10/22
Page 13 of 35
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
,1.e;Q.&t l\TOR1t:.'S
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-38_04272022 (cont.)
Matrix: Water
Date Sampled: 4/27/22 10:30
\)dais (runt.)
Uranium, Dissolved 0.0064
\ ulatill· Organ1r ( 11111p1111111h
Acetone <20.0
Benzene < 1.0
Carbon Tetrachloride < 1.0
Chloroform < 1.0
Chloromethane < 1.0
Methyl Ethyl Ketone <20.0
Methylene Chloride < 1.0
Naphthalene < 1.0
Tetrahydrofuran < 1.0
Toluene < 1.0
Xylenes, total < 1.0
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
mg/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Certificate of Analysis
PO#:
Receipt: 4/29/22 11 :00@ o.o ·c
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Minimum
Reporting
Limit
0.0003
20.0
1.0
1.0
1.0
1.0
20.0
1.0
1.0
1.0
1.0
1.0
Sampled By: Tanner Holliday
EPA200.8
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D 15030A
CtF WO#: 22D2139
Preparation
Date/Time
5/10/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
Lab ID: 2202139-06
Analysis
Date/Time
5/10/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
A-01
Page 14 of 35
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 26, 2022
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-38 04272022
578558006
Ground Water
27-APR-22 10:30
03-MAY-22
Client
Parameter Qualifier Result Uncerta_in--'ty~ __ M_D_C_
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U 1.00 +/-0.223
The following Analytical Methods were performed:
Method Descri tion
EPA 903.0
Surrogate/Tracer Recovery Test
0.502
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
DNMI001
Units PF DF Analyst Date Time Batch Method
pCi/L JXC9 05/24/22 1311 2268525
_f\nalyst Comments
Result Nominal Recovery% Acceptable Limits
111 (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 22 SDG: 578558 Revl
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
Ll,BORATOll:IES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-39_04202022
Matrix: Water
Date Sampled: 4/20/22 11:00
( akulalions
Anions, Total
Cation/Anion Balance
Cations, Total
TDS Ratio
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
AmmoniaasN
Chloride
Fluoride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (TDS)
TDS, Calculated
\let.ti,
Arsenic, Dissolved
Beryllium, Dissolved
Cadmium, Dissolved
Calcium, Dissolved
Chromium, Dissolved
Cobalt, Dissolved
Copper, Dissolved
Iron, Dissolved
Lead, Dissolved
Magnesium, Dissolved
Manganese, Dissolved
Mercury, Dissolved
Molybdenum, Dissolved
Nickel, Dissolved
Potassium, Dissolved
Selenium, Dissolved
Silver, Dissolved
Sodium, Dissolved
Thallium, Dissolved
Tin, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
60.2
-4.5
55.0
I.I
< 1.0
< 1.0
0.3
39.9
0.6
0.1
2840
4260
3950
<0.0050
0.0053
0.0024
351
< 0.0250
0.056
0.0197
11.8
< 0.0010
167
2.03
< 0.0005
< 0.0100
0.0292
12.6
0.0060
<0.010
523
0.0037
<0.10
< 0.0150
0.16
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
Certificate of Analysis
meq/L
%
meq/L
None
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
Minimum
Reporting
Limit
1.0
1.0
0.05
5.0
0.5
0.1
50.0
20
5
0.0050
0.0005
0.0005
0.2
0.0250
0.010
0.0100
0.03
0.0010
0.2
0.0100
0.0005
0.0100
0.0200
0.5
0.0050
0.010
2.5
0.0005
0.10
0.0150
0.01
PO#:
Receipt: 4/22/22 13:30@ 0.9 ·c
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Sampled By: Tanner Holliday
SM 1030E
SM 1030 E
SM 1030 E
SM 2340B
SM 23208
SM2320 B
EPA350.I
EPA300.0
EPA300.0
EPA353.2
EPA300.0
SM2540C
SM2540C
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA245.l
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA200.8
CtF WO#: 2201691
Preparation
Date/Time
5/17/22
5/17/22
5/17/22
5/17/22
4/23/22
4/23/22
515122
5/3/22
5/3/22
4/25/22
4/27/22
4/25/22
5/17/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
Lab ID: 22Dl691-ll
Analysis
Date/Time
5/17/22
5/17/22
5/17/22
5/17/22
4/24/22
4/24/22
5/5/22
5/3/22
5/3/22
4/25/22
4/27/22
4/25/22
5/24/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/3/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
Page 23 of 50
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
L/d.!.OR,,TORIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-39_04202022 (cont.)
Matrix: Water
Date Sampled: 4/20/22 11:00
\lctals I cont.)
Uranium, Dissolved 0.0115
\ olatilr Orl(anll' < ompou1uh
Acetone <20.0
Benzene < 1.0
Carbon Tetrachloride < 1.0
Chloroform < 1.0
Ch I oromethane < 1.0
Methyl Ethyl Ketone <20.0
Methylene Chloride < 1.0
Naphthalene < 1.0
Tetrahydrofuran < 1.0
Toluene < 1.0
Xylenes, total < 1.0
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
mg/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Certificate of Analysis
PO#:
Receipt: 4/22/22 13:30@ 0.9 °C
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Minimum
Reporting
Limit
0.0005
20.0
1.0
1.0
1.0
1.0
20.0
1.0
1.0
1.0
1.0
1.0
Sampled By: Tanner Holliday
EPA200.8
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 8260D /5030A
EPA 82600 /5030A
EPA 82600 /5030A
CtF WO#: 22D1691
Preparation
Date/Time
5/2/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
Lab ID: 22D1691-11
Analysis
Date/Time
5/2/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
A-01
Page 24 of 50
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 23, 2022
Company:
Address:
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Contact:
Project:
Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Suite 600
Lakewood, Colorado 80228
Ms. Kathy Weinel
White Mesa Mill GW
MW-39 04202022
577764011
Ground Water
20-APR-22 11 :00
26-APR-22
Client
Parameter Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha 1.36 +/-0.299
The following Analytical Methods were performed:
Method Descri tion
EPA 903.0
Surrogate/Tracer Recovery Test
MDC
0.504
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 JXC9 05/18/22 1315 22654 I 4
Analyst Comments
Result Nominal Recovery% Acceptable Limits
109 (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 of27 SDG: 577764
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-40_04192022
Matrix: Water
Date Sampled: 4/19/22 13:50
c·akulation,
Anions, Total
Cation/Anion Balance
Cations, Total
TDS Ratio
I nor~anil'
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
AmmoniaasN
Chloride
Fluoride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (TDS)
TDS, Calculated
Arsenic, Dissolved
Beryllium, Dissolved
Cadmium, Dissolved
Calcium, Dissolved
Chromium, Dissolved
Cobalt, Dissolved
Copper, Dissolved
Iron, Dissolved
Lead, Dissolved
Magnesium, Dissolved
Manganese, Dissolved
Mercury, Dissolved
Molybdenum, Dissolved
Nickel, Dissolved
Potassium, Dissolved
Selenium, Dissolved
Silver, Dissolved
Sodium, Dissolved
Thallium, Dissolved
Tin, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
48.4
-6.6
42.4
1.1
220
< 1.0
0.05
39.6
0.5
2.2
2100
3300
3060
< 0.0050
< 0.0005
< 0.0005
345
< 0.0250
<0.010
< 0.0100
< 0.03
< 0.0010
158
0.0958
< 0.0005
< 0.0100
< 0.0200
7.4
0.178
< 0.010
276
< 0.0005
<0.10
< 0.0150
<0,01
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
Certificate of Analysis
meq/L
%
meq/L
None
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
Minimum
Reporting
!d!!!i.!
1.0
1.0
0.05
5.0
0.5
0.1
50.0
20
5
0.0050
0.0005
0.0005
0.2
0.0250
0.010
0.0100
0.03
0.0010
0.2
0.0100
0.0005
0.0100
0.0200
0.5
0.0050
0.010
0.5
0.0005
0.10
0.0150
0.01
PO#:
Receipt: 4/22/22 13:30@ 0.9 °C
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Sampled By: Tanner Holliday
SM 1030E
SM 1030E
SM 1030E
SM2340B
SM2320B
SM2320B
EPA350.l
EPA300.0
EPA300.0
EPA353.2
EPA300.0
SM2540C
SM2540C
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA245.l
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA200.8
CtF WO#: 22D1691
Preparation
Date/Time
5/17/22
5/17/22
5/17/22
5/17/22
4/23/22
4/23/22
5/5/22
5/2/22
5/2/22
4/25/22
4/27/22
4/25/22
5/17/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
Lab ID: 22D1691-08
Analysis
Date/Time
5/17/22
5/17/22
5/17/22
5/17/22
4/23/22
4/23/22
5/5/22
5/2/22
5/2/22
4/25/22
4/27/22
4/25/22
5/24/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/3/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
Page 17 of 50
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH-FORD Serving the lntermountain West Since 1953
ll~60R~\TORIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-40_04192022 (cont.)
Matrix: Water
Date Sampled: 4/19/22 13:50
\lct:tl, (cunt.)
Uranium, Dissolved 0.0229
\'olatill· Orcanir ( umpoumls
Acetone <20.0
Benzene < 1.0
Carbon Tetrachloride < 1.0
Chloroform < 1.0
Chloromethane < 1.0
Methyl Ethyl Ketone <20.0
Methylene Chloride < 1.0
Naphthalene < 1.0
Tetrahydrofuran < 1.0
Toluene < 1.0
Xylenes, total < 1.0
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
mg/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Certificate of Analysis
PO#:
Receipt: 4/22/22 13:30@ 0.9 °C
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Minimum
Reporting
Limit
0.0025
20.0
1.0
1.0
1.0
1.0
20.0
1.0
1.0
1.0
1.0
1.0
Sampled By: Tanner Holliday
EPA200.8
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
CtF WO#: 22D1691
Preparation
Date/Time
5/2/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
Lab ID: 2201691-08
Analysis
Date/Time
5/2/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
4/27/22
A-01
Page 18 of 50
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 23, 2022
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 04192022
577764008
Ground Water
19-APR-22 13:50
26-APR-22
Client
Parameter Qualifier Result Uncertainty ----------Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U 1.00 +/-0.274
The following Analytical Methods were performed:
Method Descri tion
EPA 903.0
MDC
0.684
Surrogate/Tracer Recovery Test ~~----------------8 a r i um 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 JXC9 05/18/22 1315 2265414
Analyst Comments
Result Nominal Recovery% Acceptable .!:imit~
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 21 of27 SDG: 577764
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
lABor,rnTORIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: TW4-24_04272022
Matrix: Water
Date Sampled: 4/27/22 12:30
( akulaliom
Anions, Total
Cation/Anion Balance
Cations, Total
TDS Ratio
lnor~anit·
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
AmmoniaasN
Chloride
Fluoride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (TDS)
TDS, Calculated
\ll'tal,
Arsenic, Dissolved
Beryllium, Dissolved
Cadmium, Dissolved
Calcium, Dissolved
Chromium, Dissolved
Cobalt, Dissolved
Copper, Dissolved
Iron, Dissolved
Lead, Dissolved
Magnesium, Dissolved
Manganese, Dissolved
Mercury, Dissolved
Molybdenum, Dissolved
Nickel, Dissolved
Potassium, Dissolved
Selenium, Dissolved
Silver, Dissolved
Sodium, Dissolved
Thallium, Dissolved
Tin, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
122
0.9
124
0.94
915
< 1.0
12.6
1200
0.5
47
3500
7220
7680
< 0.0050
< 0.0005
0.0006
544
< 0.0250
< 0.010
< 0.0100
< 0.04
< 0.0010
379
0.426
< 0.0005
1.38
< 0.0200
10.5
0.0715
<0,010
1500
0.0027
<0.10
< 0.0150
< O.oI
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
Certificate of Analysis
meq/L
%
meq/L
None
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
Minimum
Reporting
Limit
1.0
1.0
1.2
100
0.1
0.1
100
20
5
0.0050
0.0005
0.0005
0.4
0.0250
0.010
0.0100
0.04
0.0010
0.4
0.0100
0.0005
0.0100
0.0200
1.0
0.0050
0.010
1.0
0.0005
0.10
0.0150
O.oJ
PO#:
Receipt: 4/29/22 11 :00@ 0.0 °C
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Sampled By: Tanner Holliday
SM 1030E
SM 1030E
SM 1030E
SM 23408
SM 23208
SM 2320 B
EPA350.I
EPA300.0
EPA300.0
EPA353.2
EPA300.0
SM2540C
SM2540C
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA245.1
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA200.8
CtF WO#: 22D2139
Preparation
Date/Time
5/27/22
5/27/22
5/27/22
5/27/22
5/3/22
5/3/22
5/11/22
5/7/22
5/4/22
4/29/22
5/7/22
5/2/22
5/27/22
5/4/22
5/4/22
5/4/22
5/9/22
5/4/22
5/4/22
5/4/22
5/9/22
5/4/22
5/9/22
5/4/22
5/2/22
5/4/22
5/4/22
5/9/22
5/4/22
5/4/22
5/9/22
5/4/22
5/9/22
5/4/22
5/4/22
Lab ID: 2202139-07
Analysis
Date/Time
5/27/22
5/27/22
5/27/22
6/1/22
5/4/22
5/4/22
5/12/22
5/8/22
5/4/22
4/30/22
5/8/22
5/2/22
6/1/22
5/5/22
5/5/22
5/5/22
5/10/22
5/5/22
5/5/22
5/5/22
5/11/22
5/5/22
5/10/22
5/5/22
5/4/22
5/5/22
5/5/22
5/10/22
5/5/22
5/5/22
5/11/22
5/5/22
5/10/22
5/5/22
5/5/22
Page 15 of 35
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
lt.60~ATORIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: TW4-24_04272022 (cont.)
Matrix: Water
Date Sampled: 4/27/22 12:30
\lcrals (rnnl.)
Uranium, Dissolved 1.04
\ olalih· Or!!anir ( 11mp111111tls
Acetone <20.0
Benzene < 1.0
Carbon Tetrachloride < 1.0
Chlorofonn 5.4
Chloromethane < 1.0
Methyl Ethyl Ketone < 20.0
Methylene Chloride < 1.0
Naphthalene < 1.0
Tetrahydrofuran < 1.0
Toluene < 1.0
Xylenes, total < 1.0
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
mg/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Certificate of Analysis
PO#:
Receipt: 4/29/22 11 :OO@ o.o ·c
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Minimum
Reporting
Limit
0.0005
20.0
1.0
1.0
1.0
1.0
20.0
1.0
1.0
l.O
1.0
1.0
Sampled By: Tanner Holliday
EPA200.8
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 8260D /5030A
CtF WO#: 22D2139
Preparation
Date/Time
5/4/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
Lab ID: 22D2139-07
Analysis
Date/Time
5/5/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
A-01
Page 16 of 35
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 26, 2022
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 04272022
578558007
Ground Water
27-APR-22 12:30
03-MAY-22
Client
Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U 1.00 +/-0.278
The following Analytical Methods were performed: ----
MDC
0.762
RL
1.00
Project:
Client ID:
DNMI00100
DNMI001
Units PF DF Analyst Date Time Batch Method
pCi/L JXC9 05/24/22 1311 2268525
Method Descri tion _____________ Anal st Comments __ _
EPA 903.0
Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits ------Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 116 (25%-125%)
Notes:
Counting Uncertainty is calculated at the 68% confidence level (I-sigma).
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
the greater of either the adjusted MDL or the CRDL.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 19 of22 SDG: 578558 Revl
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
Ll1BOR:~\TORIES
Amended
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-65_04142022
Matrix: Water
Date Sampled: 4/14/22 10:05
C ah-ulation,
Anions, Total
Cation/Anion Balance
Cations, Total
IDS Ratio
lnoruanir
Alkalinity -Bicarbonate (as CaC03)
Alkalinity· Carbonate (as CaC03)
AmmoniaasN
Chloride
Fluoride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (IDS)
IDS, Calculated
Arsenic, Dissolved
Beryllium, Dissolved
Cadmium, Dissolved
Calcium, Dissolved
Chromium, Dissolved
Cobalt, Dissolved
Copper, Dissolved
Iron, Dissolved
Lead, Dissolved
Magnesium, Dissolved
Manganese, Dissolved
Mercury, Dissolved
Molybdenum, Dissolved
Nickel, Dissolved
Potassium, Dissolved
Selenium, Dissolved
Silver, Dissolved
Sodium, Dissolved
Thallium, Dissolved
Tin, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
59.0
-3.6
55.0
1.1
307
< 1.0
0.6
34.4
0.5
< 0.1
2550
4070
3800
<0.0050
< 0.0005
< 0.0005
415
< 0.0250
<0.010
< 0.0100
1.09
< 0.0010
202
5.02
< 0.0005
< 0.0100
< 0.0200
15.7
< 0.0050
< 0.010
395
< 0.0005
< 0.10
< 0.0150
< 0.01
Project Name: 2nd Quarter Groundwater 2022
www.ChemtechFord.com
Certificate of Analysis Amended
meq/L
%
meq/L
None
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
Minimum
Reporting
Limit
1.0
1.0
0.2
5.0
0.5
0.1
50.0
20
5
0.0050
0.0005
0.0005
0.2
0.0250
0.010
0.0100
0.03
0.0010
0.2
0.0100
0.0005
0.0100
0.0200
0.5
0.0050
0.010
0.5
0.0005
0.10
0.0150
0.01
PO#:
Receipt: 4/15/22 16:40@ 0.9 ·c
Date Reported: 6/2/2022
Project Name: 2nd Quarter Groundwater 2022
Sampled By: Tanner Holliday
SM 1030E
SM 1030 E
SM 1030 E
SM2340B
SM2320B
SM 2320 B
EPA350.l
EPA300.0
EPA300.0
EPA353.2
EPA300.0
SM2540C
SM 2540 C
EPA200.8
EPA200.8
EPA 200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.8
EPA 200.7
EPA200.8
EPA200.7
EPA200.8
EPA245.1
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA200.8
CtF WO#: 22D1197
Preparation
Date/Time
5/5/22
5/5/22
5/5/22
5/5/22
4/16/22
4/16/22
4/25/22
4/19/22
4/18/22
4/21/22
4/18/22
4/19/22
5/5/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/25/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
Lab ID: 22D1197-11
Analysis
Date/Time
5/24/22
5/24/22
5/24/22
5/24/22
4/16/22
4/16/22
4/25/22
4/19/22
4/19/22
4/21/22
4/19/22
4/19/22
5/24/22
4/26/22
4/26/22
4/26/22
4/27/22
4/26/22
4/26/22
4/26/22
4/27/22
4/26/22
4/27/22
4/26/22
4/26/22
4/26/22
4/26/22
4/27/22
4/26/22
4/26/22
4/27/22
4/26/22
4/27/22
4/26/22
4/26/22
Page 23 of 44
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
l/\80fil,\TCI fl I ES
Amended
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-65_04142022 (cont.)
Matrix: Water
Date Sampled: 4/14/22 10:05
\ktal, (rnnt.l
Uranium, Dissolved 0.0155
\ olatik (hganu· ( 0111pou111I,
Acetone <20.0
Benzene < 1.0
Carbon Tetrachloride < 1.0
Chloroform < 1.0
Chloromethane < 1.0
Methyl Ethyl Ketone <20.0
Methylene Chloride < 1.0
Naphthalene < 1.0
Tetrahydrofuran < 1.0
Toluene < 1.0
Xylenes, total < 1.0
Project Name: 2nd Quarter Groundwater 2022
www.ChemtechFord.com
mg/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Certificate of Analysis
PO#:
Receipt: 4/15/22 16:40@ 0.9 ·c
Date Reported: 6/2/2022
Amended
Project Name: 2nd Quarter Groundwater 2022
Minimum
Reporting
!d!!!i!
0.0005
20.0
1.0
1.0
1.0
1.0
20.0
1.0
1.0
1.0
1.0
1.0
Sampled By: Tanner Holliday
EPA200.8
EPA 8260D 15030A
EPA 8260D 15030A
EPA 8260D 15030A
EPA 8260D 15030A
EPA 8260D /5030A
EPA 8260D 15030A
EPA 8260D 15030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D 15030A
EPA 8260D 15030A
CtF WO#: 22D1197
Preparation
Date/Time
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
Lab ID: 22D1197-11
Analysis
Date/Time
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
J-LOW
J-LOW
J-LOW
Page 24 of44
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 13, 2022
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 04142022
576962011
Ground Water
14-APR-22 10:05
19-APR-22
Client
Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha u 1.00 +/-0.197
The following Analytical Methods were performed:
Method DescriQtion
EPA 903.0
Surrogate/Tracer Recovef)'.' Test
MDC
0.815
Barium 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:
Units PF
pCi/L
DNMIOOIOO
DNMI001
DF Analyst Date
JXC9 05/10/22
Anal st Comments
Result Nominal Recovery%
108
Time Batch Method
1736 2261341
Acceptable Limits
(25%-125%)
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
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 of25 SDG: 576962
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
Chemtech-Ford Laboratories
9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
L/\60RATORIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-70_04212022
Matrix: Water
Date Sampled: 4/21/22 7:40
( 'aln1lat1om
Anions, Total
Cation/Anion Balance
Cations, Total
TDS Ratio
ln11r:!ank
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
Ammonia as N
Chloride
Fluoride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (TDS)
TDS, Calculated
\kcal,
Arsenic, Dissolved
Beryllium, Dissolved
Cadmium, Dissolved
Calcium, Dissolved
Chromium, Dissolved
Cobalt, Dissolved
Copper, Dissolved
Iron, Dissolved
Lead, Dissolved
Magnesium, Dissolved
Manganese, Dissolved
Mercury, Dissolved
Molybdenum, Dissolved
Nickel, Dissolved
Potassium, Dissolved
Selenium, Dissolved
Silver, Dissolved
Sodium, Dissolved
Thallium, Dissolved
Tin, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
58.9
-1.0
57.8
0.90
252
< 1.0
< 0.05
55.0
0.3
0.3
2560
3540
3940
< 0.0050
< 0.0005
< 0.0005
359
< 0.0250
<0.010
< 0.0100
< 0.03
< 0.0010
122
< 0.0100
< 0.0005
< 0.0100
< 0.0200
8.9
0.263
<0.010
680
0.0006
< 0.10
< 0.0150
<0.01
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
Certificate of Analysis
meq/L
%
meq/L
None
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
Minimum
Reporting
Limit
1.0
1.0
0.05
5.0
0.1
0.1
50.0
20
5
0.0050
0.0005
0.0005
0.2
0.0250
0.010
0.0100
0,03
0.0010
0.2
0.0100
0.0005
0.0100
0.0200
0.5
0.0050
0.010
2.5
0.0005
0.10
0.0150
0.01
PO#:
Receipt: 4122122 13:30@ 0.9 ·c
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Sampled By: Tanner Holliday
SM 1030 E
SM 1030E
SM 1030E
SM2340B
SM2320B
SM2320 B
EPA350.l
EPA300.0
EPA300.0
EPA 353.2
EPA300.0
SM 2540 C
SM2540C
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA245.l
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA200.8
CtF WO#: 22D1691
Preparation
Date/Time
5/17/22
5/17/22
5/17/22
5/17/22
4/23/22
4/23/22
5/5/22
5/3/22
5/19/22
4/25/22
4/27/22
4/25/22
5/17/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
Lab ID: 2201691-13
Analysis
Date/Time
5/17/22
5/17/22
5/17/22
5/17/22
4/23/22
4/23/22
5/5/22
5/3/22
5/19/22
4/25/22
4/27/22
4/25/22
5/24/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/3/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
5/2/22
Page 27 of 50
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0 :[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
LM\O~ATORIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-70_04212022 (cont.)
Matrix: Water
Date Sampled: 4/21/22 7:40
\Jrt:11, (rnnt.)
Uranium, Dissolved 0.0232
\'olatill-Organll' ( ompnunll-
Acetone <20.0
Benzene < 1.0
Carbon Tetrachloride < 1.0
Chloroform < 1.0
Chloromethane < 1.0
Methyl Ethyl Ketone <20.0
Methylene Chloride < 1.0
Naphthalene < 1.0
Tetrahydrofuran < 1.0
Toluene < 1.0
Xylenes, total < 1.0
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
mg/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Certificate of Analysis
PO#:
Receipt: 4/22/22 13:30@ 0.9 °C
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Minimum
Reporting
Limit
0.0005
20.0
1.0
1.0
1.0
1.0
20.0
1.0
1.0
1.0
1.0
1.0
Sampled By: Tanner Holliday
EPA200.8
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 82600 /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 8260D /5030A
CtF WO#: 2201691
Preparation
Date/Time
5/2/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
Lab ID: 22D1691-13
Analysis
Date/Time
5/2/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
A-01
Page 28 of 50
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 23, 2022
Company:
Address:
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Contact:
Project:
Suite 600
Lakewood, Colorado 80228
Ms. Kathy Weinel
White Mesa Mill GW ---------Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
MW-70_04212022
577764013
Ground Water
2 l-APR-22 07:40
26-APR-22
Client
Parameter Qualifier Result Uncertainty
Rad Gas Fl<?w Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U 1.00 +/-0.262
The following Analytical Methods were performed:
Method Descri tion
EPA 903.0
Surrogate/Tracer Recovery Test
MDC
0.673
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 JXC9 05/18/22 1315 2265414
Result Nominal Recovery% Acceptable Limits
99.2 (25%-125%)
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
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 25 of 27 SDG: 577764
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
LABORATORIES
Amended
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: Trip Blank
Matrix: Water
Date Sampled: 4/14/22 12:45
\ olatilt· Organ it· ( ompouruh
Acetone
Benzene
Carbon Tetrachloride
Chloroform
Chloromethane
Methyl Ethyl Ketone
Methylene Chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, total
<20.0
< 1.0
< 1.0
< 1.0
< 1.0
<20.0
< 1.0
< LO
< 1.0
< 1.0
< l.O
Project Name: 2nd Quarter Groundwater 2022
www.ChemtechFord.com
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Certificate of Analysis
PO#:
Receipt: 4/15/22 16:40@ 0.9 ·c
Date Reported: 6/2/2022
Amended
Project Name: 2nd Quarter Groundwater 2022
Minimum
Reporting
Limit
20.0
1.0
1.0
1.0
1.0
20.0
l.O
1.0
1.0
1.0
1.0
Sampled By: Tanner Holliday
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
CtF WO#: 22D1197
Preparation
Date/Time
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
Lab ID: 22D1197-12
Analysis
Date/Time
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
J-LOW
J-LOW
J-LOW
Page 25 of44
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
lABOR:>\TOIHfS
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: Trip Blank
Matrix: Water
Date Sampled: 4/18/22 11:20
\ olat1ll· ( >ri.:anu· ( ompoumh
Acetone
Benzene
Carbon Tetrachloride
Chloroform
Chloromethane
Methyl Ethyl Ketone
Methylene Chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, total
<20.0
< 1.0
< 1.0
< 1.0
< 1.0
<20.0
< 1.0
< 1.0
< 1.0
< 1.0
< 1.0
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Certificate of Analysis
PO#:
Receipt: 4/22/22 13:30@ 0.9 °C
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Minimum
Reporting
Limit
20.0
1.0
1.0
1.0
1.0
20.0
1.0
1.0
1.0
1.0
1.0
Sampled By: Tanner Holliday
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 82600 /5030A
EPA 8260D /5030A
EPA 8260D /5030A
CtF WO#: 22D1691
Preparation
Date/Time
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
Lab ID : 2201691-14
Analysis
Date/Time
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
4/26/22
A-01
Page 29 of 50
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
L/160R,\TOIIIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: Trip Blank
Matrix: Water
Date Sampled: 4/25/22 12:50
\ olatilt· Or1!an1t· ( om pound,
Acetone
Benzene
Carbon Tetrachloride
Chloroform
Chloromethane
Methyl Ethyl Ketone
Methylene Chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, total
<20.0
< 1.0
< 1.0
< 1.0
< 1.0
<20.0
< 1.0
< 1.0
< 1.0
< 1.0
< 1.0
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Certificate of Analysis
PO#:
Receipt: 4/29/22 11 :00@ 0.0 °C
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
Minimum
Reporting
Limit
20.0
1.0
1.0
1.0
1.0
20.0
1.0
1.0
1.0
1.0
1.0
Sampled By: Tanner Holliday
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
CtF WO#: 22D2139
Preparation
Date/Time
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
Lab ID: 2202139-08
Analysis
Date/Time
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
5/3/22
A-01
Page 17 of 35
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
Amended
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: Trip Blank
Matrix: Water
Date Sampled: 5/17/22 8:00
\'olalile Or~anil' ( ompoumh
Acetone
Benzene
Carbon Tetrachloride
Chloroform
Chloromethane
Methyl Ethyl Ketone
Methylene Chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, total
<20.0
< 1.0
< 1.0
< 1.0
< 1.0
<20.0
< 1.0
< 1.0
< 1.0
< 1.0
< 1.0
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Certificate of Analysis
PO#:
Receipt: 5/18/22 12:20@ 0.8 °C
Date Reported: 6/3/2022
Amended
Project Name: 2nd Quarter Ground Water 2022
Minimum
Reporting
Limit
20.0
1.0
1.0
1.0
1.0
20.0
1.0
1.0
1.0
1.0
1.0
Sampled By: Tanner Holliday
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
CtF WO#: 22E1503
Preparation
Date/Time
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
Lab ID: 22E1503-05
Analysis
Date/Time
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
5/25/22
J-LOW
J-LOW
Page 9 of 24
9632 South 500 West
CHEMTECH-FORD
LABORATO~IES
Amended
6/2/2022
Work Order: 2201197
Pro,ject: 2nd Quarter Groundwater 2022
Energy Fuels Resources, Inc.
Attn: Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Client Service Contact: 801.262.7299
The analyses presented on this report were performed in accordance with the
National Environmental Laboratory Accreditation Program (NELAP) unless
noted in the comments, flags, or case narrative. If the report is to be used for
regulatory compliance, it should be : presented in its entirety, and not be
altered.
Approved By:
Melissa Connolly, Project Manager
Sandy, Utah 84070 801 .262.7299 Main 866.792.0093 Fax
Serving the /ntermountain West since 1953
www.ChemtechFord.com
I
CHEMTECH·FORD
LABOFL~TORIES
Energy Fuels Resources, Inc.
Project: 2nd Quarter Groundwater 2022
Project Manager: Tanner Holliday
Laboratory ID Sample Name
2201197-01 MW-31 _04112022
2201197-02 MW-32_04112022
2201197-03 MW-02_04122022
2201197-04 MW-25_04122022
2201197-05 MW-27 _04122022
2201197-06 MW-35_04122022
2201197-07 MW-18_04132022
2201197-08 MW-19_04132022
2201197-09 MW-01_04142022
2201197-10 MW-29_04142022
2201197-11 MW-65_04142022
2201197-12 Trip Blank
Amended Work Order Report Narrative
Amended Report Comments
The sample ID for 2201197-06 has been corrected. The spike amounts, percent recoveries, and/or limits have been
updated for method 82600 on the QC reports.
Total Dissolved Solids Comments
Due to laboratory error the samples were over-diluted for Total Dissolved Solids analysis on samples 2201197-01, -03,
-04, -06, -07, and -08. The analytical results acquired for the Total Dissolved Solids have been determined to be
inaccurate and biased high for these samples. The analysis could not be performed again within the holding time. The
laboratory considers the TDS, Calculated to be a more accurate representation of the actual TDS for these samples . The
TDS Ratio results are also biased for these samples.
Sample Preparation
All samples were prepared within method specified holding times. No preparation issues were noted.
Method Blanks
All blank values were within method acceptance criteria. No blank values exceeded the minimum reporting limit for any
analysis in this work order.
Laboratory Control Samples
All laboratory control samples were within method acceptance criteria.
Method Spikes
All method spike recoveries were within method acceptance criteria, except as noted by qualifying flags.
Method Spike Duplicates
All method spike duplicates were within method acceptance criteria, except as noted by qualifying flags.
Corrective Actions
The corrective action required with this workorder and the Total Dissolved Solids analysis included additional training on
proper sample aliquot measuring and performing dilution.
Project Name: 2nd Quarter Groundwater 2022
www.ChemtechFord.com
CtF WO#: 22D1197
I
CHEMTECH·FORD
Chemtech-Ford Laboratories
Serving the lntermountain West Since 1953
l>\00111ATORIES
Amended Certificate of Analysis
PO#:
9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com
Amended
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Receipt: 4/15/22 16:40@ 0.9 °C
Date Reported: 6/2/2022
Project Name: 2nd Quarter Groundwater 2022
Report Footnotes
Abbreviations
ND = Not detected at the corresponding Minimum Reporting Limit (MRL).
1 mg/L = one milligram per liter or 1 mg/kg= one milligram per kilogram = J part per million.
1 ug/L = one microgram per liter or l uglkg = one microgram per kilogram= 1 part per billion.
1 ng/L = one nanogram per liter or I ng/kg = one nanogram per kilogram = I part per trillion.
Flag Descriptions
A-01 = This analyte was not detected and has been evaluated and reported to the MDL of 0.03 mg/L.
J-LOW = Estimated low due to low recovery ofLCS or CCV
Project Name: 2nd Quarter Groundwater 2022
www.ChemtechFord.com
CtF WO#: 22D1197
Page 26 of 44
~
[)
C
D
0
0
D
American West
Analytical Laboratories
463 W. 3600 S. Salt Lake City, UT 84115
Phone# (801) 263-a686 Toll Free# (888) 263-a686 L~ Fax# [phone] Email [e-mail]
www.awal-labs.com
Client: Energy Fuels Resources, Inc.
Address: 6425 S. Hwy. 191
Blandinc, UT 84511
Contact: Tanner Holliday
Phone#: [phone] Cell#:
Email: [e-mail]; KWeine~eneqyfaels.com
Project Name: 2nd Quarter Ground water 2022
Project#:
PO#:
Sampler Name: Tanner Holliday
2ZD 1\91 Date
SamolelD: Sampled
I NW-31_04112022 4/11/2022
~ IIIW-32_04112022 4/11/2022
j IIIW-02_04122022 4/12/2022
j IIIW-25_04122022 4/12/2022
l IIIW-27_04122022 4/12/2022
f IIW-35_04122022 4/12/2022
f IIW-18_04132022 4/13/2022
~ IIW-19_04132022 4/13/2022
1 aw-01_04142022 4/14/2022
~ IIW-29_04142022 4/14/2022
\ IIIW-6.5_04142022 4/14/2022
I~ TRIP BLANK 4/11/2022
by~~,••-I 1 J/ /;_ ale:
'""'nature 4/14'?07.
mme:
"""'Name: r.,.,.,..~--11"'
lly. Date: l<:1nn.,iun,
[Tlme:
PrintNnme:
lly. !Date: --nme:
PtlnC Name::
Rellnqulshed by: Date:
=nature
rnme:
""'"'Nano,
I
Time
Sampled
134$
124S
1335
1055
1115
1420
1135
1335
945
1005
1005
124$
Received by:
L<:innarun,
CHAIN OF CUSTODY
All analysis will be conducted using NELAP accredited methods and all data will be reported using AWAL's standard ana1yte IISls and
reporting limils (POL) unless specilically requested olhe!Wise on lhis Chain of CUslody and/or attached documentation.
"I QC Lewi: \ I Tum Around Time: Unless other arrangementll have been made,
signed repo!IS wt!! be emaile<! by 5:00 pm on ... 3 Standard Ille day lhey are due .
X Include EDD: 0 LOCUB UPLOAD ::;: "' u EXCEL bO 00 X Field Filtered For: -. ::c ::;: Dfaolnd Keblla ..., i:: lli ::;: :i ~ C'I .D af ~ a. z For CornpHance With:
c .; s:: D NELAP
0 ~ N D RCRA o' C'I ;i > D CWA g ;:::_.
c u -:::i D SDWA -. O') 0 D ELAP/A2LA ..., CQ' 0 c .. ~ u i::-Q D NLLAP lt) 0 rn ~ O') 0 C'I -! .: D Non-Compliance 0 O') C) 1= g .. lt) ~ ... D Other: Q ::t. " .,; "" G' e \'2. c:, G' 1 :a u < " 0 CD )( Cl .... 0 u IO -'= "S "' Cl ii ~ .! "Cl ,; .; -! C'I .!! .. 0 lt) lt) 1 co rn ~ C ::; I!: ::t. ~ 1111 Known Hazards 0 CD -0 -0 .,; z 1111 • 0 ci " "' ID = • < g & 0 E 0 ; t ~ i5 a .. I!: CJ 0 Samole Comments .. rJJ ...
7 w X X X X X X X X X X
7 w 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 I>-.. X X X X X X OWJ. ,l\oJ b:rn\.-CA.
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 X X X X X X X X X X
7 w X X X X X X X X X X
7 w X X X X X X X X X X
7 w X X X X X X X X X X
3 w X
'-J j y\ ,--...,.., 0 ~"rr.11.~) 0311!'.4 1 s l:2-2-Special Instructions:
AWAL Lab Sample Set#
Page 1 of 1 r=-
Laboratory Use Only
lsa,np1es Wen; t_.cfS
~-defiver..i
2 Aml)ient~
3 Tem~ fil•c
4 Received Broken/1.Mking
(lmproper1)' 5ealea)
y N
5 Proper1yPn!served
y N
Checked al bench
y N ..
6 R«.Jived Wllllln
Hoking Times
y N
r.nr, Tape Was:
1 Present on Outer Package
y N NA
2 Uroroken on Out..-Package
y N NA
3 Present on Sanple
y N NA
4 Unbroken on Sample
y N NA
Between Sanple
~ and COC Reconl?
y N
--~"so B ,t.1u~'\ 1nmet II lf'l ~ 'l.JO Sample containers for metals were field filtered. See the
ReceMN!lly.
l"'-nat1n
Date; Analytical Scope of Work for Reporting Lim.its and voe analyte
rrome: list.
i:Mi .... Name:
Received by: Date: • -Client will re-sample per Kathy 5/16 """"""-mme: 1A~ Pr1n1Namet
ReceM>dby: !Date: ,-·--·,._....., .. ., '
L<:lnnatu,e TRACKING #: 1 Z 187 Y 4Y 03 9493 3454 mm•:
1 ....... Name:
I
Work Order# ZZDl I~]
Delivery Method:
CitUPS D USPS
D FedEx D Chemtech courier
D Walk-in D Customer Courier ~ .. .9 ·1 i
~ I i .. 'ii. i E C I .!! j Chemtech Lot# :s 'S l ·1 .. )
Sample# Container Preservative E i .f .;
I-DI-II ~
M
-AP
A IV\
Wf-~'l
--\z \JV r -:z. A,,,
'-,/
~ .. fii ;. .., .; u:: Misc s ... Volume ~
-~ (o,/mU
CHEMTECH FORD LABORATORIES
Sample Receipt
Receiving Temperature O . 9 ·c
Comments
C' ~,~~~ ,
·~ --"::O . ..:; ,.,-,,.J, \J\'a \ '-·""' ·~J'\
c-.\ .'o \ .rt
CHEMTECH-FORO
I, r'l. $ 0 R ,t., T (:;, q J :'. S
Sample Condition
( check if yes-I
~ySeats
0 Containers Intact :::/1=5
Cif cote.an be matched to bottles
Rectived on Ice
~rre<;t Containers(sl
ifsufficent Sample Volume
0 Headspace Present (VOCI
D Temperature Blank
~eceived within Holding Time
Plastic Containers
A· Plastic Ur,p<•"1V<><I
8· Miscellaneous Plastic
C, Cyanide Qt INaOH)
E· Co5fotm/!;c.oli;'HPC
F· Sulfide Qt (Zn Acetate)
L• Mercury 1631
,M. Metals Pint (HN03}
N Nutrient Pint (H2S04)
R-Radiological IHN03J
S• Sludge Cups/Tubs
Q,. Pla~ic Bag
Glass Containers
0-625 1Na2S203)
G· Gl,»t, Unpreserved
M, HAAs INH4CIJ
1· 508/515/5251Na2S03J
iC • 515 3 HerbtCidec.
0· Oil & Grease (HCIJ
p. Phenol, {H2S04)
11'· TOC(TOX (H3P04)
U 531 IMCAA, Na25703)
V 524trHMs (A.scorbic Acid)
w. 8260 voe 11,1 HCIJ
'\ Via! Unpreserved
Y 524/504 INa25203)
I M1sce!:aneous Glass
v~\b~
Analyte
QC Sample ID: BWD1104-BLKI
Date Prepared: 04/26/2022
Calcium, Dissolved
Iron, Dissolved
Magnesium, Dissolved
Potassium, Dissolved
Sodium, Dissolved
Tin, Dissolved
QC Sample ID: BWD1105-BLKI
Date Prepared: 04/26/2022
Calcium, Dissolved
Iron, Dissolved
Magnesium, Dissolved
Potassium, Dissolved
Sodium, Dissolved
Tin, Dissolved
QC Sample ID: BWE0724-BLKI
Date Prepared: 05/16/2022
Tin, Dissolved
QC Sample ID: BWD1104-BSI
Date Prepared: 04/26/2022
Calcium, Dissolved
Iron, Dissolved
Magnesium, Dissolved
Potassium, Dissolved
Sodium, Dissolved
Tin, Dissolved
QC Sample ID: BWD1105-BSI
Date Prepared: 04/26/2022
Calcium, Dissolved
Iron, Dissolved
Magnesium, Dissolved
Potassium, Dissolved
Sodium, Dissolved
Tin, Dissolved
QC Sample ID: BWE0724-BSI
Date Prepared: 05/16/2022
Tin, Dissolved
QC Sample ID: BWD1104-MSI
Date Prepared: 04/26/2022
Calcium, Dissolved
Iron, Dissolved
Magnesium, Dissolved
Potassium, Dissolved
Sodium, Dissolved
Tin, Dissolved
CtF WO#: 22D1197
www.ChemtechFord.com
QC Report for Work Order (WO) -22D1197
%Rec RPO Limits RPO Max Result Source Cone
Blank-EPA 200.7
Batch: BWD1104
Date Analyzed: 04/26/2022
ND
ND
ND
ND
ND
ND
Batch: BWDI 105
Date Analyzed: 04/27/2022
ND
ND
ND
ND
ND
ND
Batch: BWE0724
Date Analyzed: 05/16/2022
ND
LCS -EPA 200.7
Batch: BWD1104
Date Analyzed: 04/26/2022
96.2 85 -115 9.8
102 85-115 0.205
101 85 -115 10.3
102 85-115 10.2
96.9 85 -115 9.7
92.0 85 -155 0.18
Batch: BWDI 105
Date Analyzed: 04/27/2022
92.7 85 -115 9.5
99.2 85 -115 0.198
98.0 85-115 10.0
98.8 85 -115 9.9
93.8 85-115 9.4
88.2 85 -155 0.18
Batch: BWE0724
Date Analyzed: 05/16/2022
91 .7 85 -155 0.18
Matrix Spike -EPA 200. 7
Batch: BWD1104 QC Source Sample: XXXXXXX-XX
Date Analyzed: 04/26/2022
86.9 70 -130 59.1 50.2
85.7 70 -130 0.171 ND
95.5 70 -130 22.7 13.0
99.3 70 -130 12.5 2.6
91.0 70 -130 23.2 14.1
90.0 70 -130 0.18 ND
SpkValue MRL OF
0.2 1.00
0.03 1.00
0.2 1.00
0.5 1.00
0.5 1.00
0.10 1.00
0.2 1.00
0.03 1.00
0.2 1.00
0.5 1.00
0.5 1.00
0.10 1.00
0.10 1.00
10.2 0.2 1.00
0.200 0.02 1.00
10.2 0.2 1.00
10.0 0.5 1.00
10.0 0.5 1.00
0.200 0.02 1.00
10.2 0.2 1.00
0.200 0.02 1.00
10.2 0.2 1.00
10.0 0.5 1.00
10.0 0.5 1.00
0.200 0.02 1.00
0.200 0.02 1.00
10.2 0.2 1.00
0.200 0.02 1.00
10.2 0.2 1.00
10.0 0.5 1.00
10.0 0.5 1.00
0.200 0.02 1.00
QC Report for Work Order (WO) -22D1197
Analyte % Rec RPO Limits RPO Max Result Source Cone Spk Value MRL
Matrix Spike -EPA 200.7 (cont.)
QC Sample ID: BWDl I04-MS2 Batch: BWD1104 QC Source Sample: 22Dl 197-01
Date Prepared: 04/26/2022 Date Analyzed: 04/27/2022
Calcium, Dissolved 50.6 70 -130 356 351 10.2 0.2
QM-4X -The spike recovery was outside of QC acceptance limits for the MS and/or MSD due to analyte concentration at 4 times
or greater the spike concentration. The QC batch was accepted based on LCS and/or LCSD recoveries within the acceptance
limits.
Iron, Dissolved 92.0 70 -130 0.184 ND 0.200 0.02
Magnesium, Dissolved 83.7 70 -130 186 177 10.2 0.2
Potassium, Dissolved 101 70-130 17.6 7.6 10.0 0.5
Sodium, Dissolved 80.1 70-130 125 117 10.0 0.5
Tin, Dissolved 87.2 70 -130 0.19 0.01 0.200 0.02
QC Sample ID: BWD1105-MS1 Batch: BWD1105 QC Source Sample: 22D 1197-11
Date Prepared: 04/26/2022 Date Analyzed: 04/27/2022
Calcium, Dissolved 92.6 70-130 424 415 10.2 0.2
Iron, Dissolved 109 70 -130 1.30 1.09 0.200 0.02
Magnesium, Dissolved 105 70 -130 213 202 10.2 0.2
Potassium, Dissolved 96.5 70 -130 25.3 15.7 10.0 0.5
Sodium , Dissolved 85.0 70 -130 404 395 10.0 0.5
Tin, Dissolved 90.0 70 -130 0.19 0.008 0.200 0.02
QC Sample ID: BWE0724-MS1 Batch: BWE0724 QC Source Sample: XXXXXXX-XX
Date Prepared: 05/16/2022 Date Analyzed: 05/16/2022
Tin, Dissolved 102 70-130 0.20 0.002 0.200 0.02
Matrix Spike Dup -EPA 200.7
QC Sample ID: BWDl 104-MSDl Batch: BWD1104 QC Source Sample: XXXXXXX-XX
Date Prepared: 04/26/2022 Date Analyzed: 04/26/2022
Calcium, Dissolved 85.5 0.246 70-130 20 58.9 50.2 10.2 0.2
Iron, Dissolved 85.7 0.00 70 -130 20 0.171 ND 0.200 0.02
Magnesium, Dissolved 98.6 1.38 70 -130 20 23.0 13.0 10.2 0.2
Potassium, Dissolved 103 3.01 70 -130 20 12.9 2.6 10.0 0.5
Sodium, Dissolved 93.8 1.21 70 -130 20 23.5 14.1 10.0 0.5
Tin, Dissolved 94.6 4.88 70 -130 20 0.19 ND 0.200 0.02
QC Sample ID: BWD1104-MSD2 Batch: BWD1104 QC Source Sample: 22Dll97-0l
Date Prepared: 04/26/2022 Date Analyzed: 04/27/2022
Calcium, Dissolved 40.9 0.278 70 -130 20 355 351 10.2 0.2
QM-4X -The spike recovery was outside of QC acceptance limits for the MS and/or MSD due to analyte concentration at 4 times
or greater the spike concentration. The QC batch was accepted based on LCS and/or LCSD recoveries within the acceptance
limits.
Iron, Dissolved 94.8 3.00 70 -130 20 0.190 ND 0.200 0.02
Magnesium, Dissolved 81.1 0.143 70 -130 20 185 177 10.2 0.2
Potassium, Dissolved 102 0.484 70 -130 20 17.7 7.6 10.0 0.5
Sodium, Dissolved 78.7 0.104 70 -130 20 125 117 10.0 0.5
Tin, Dissolved 86.9 0.268 70 -130 20 0.19 0.01 0.200 0.02
QC Sample ID: BWDl 105-MSDl Batch: BWDI 105 QC Source Sample: 22Dll97-11
Date Prepared: 04/26/2022 Date Analyzed: 04/27/2022
Calcium, Dissolved 58.6 0.820 70 -130 20 421 415 10.2 0.2
QM-4X -The spike recovery was outside of QC acceptance limits for the MS and/or MSD due to analyte concentration at 4 times
or greater the spike concentration. The QC batch was accepted based on LCS and/or LCSD recoveries within the acceptance
limits.
Iron, Dissolved 105 0.577 70 -130 20 1.30 1.09 0.200 0.02
Magnesium, Dissolved 99.1 0.261 70 -130 20 212 202 10.2 0.2
Potassium, Dissolved 96.7 0.0853 70 -130 20 25.3 15.7 10.0 0.5
CtF WO#: 22D1197
www.ChemtechFord.com
OF
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
Analyte
QC Sample ID: BWDI 105-MSDI
Date Prepared: 04/26/2022
Sodium, Dissolved
Tin, Dissolved
QC Sample ID: BWE0724-MSD1
Date Prepared: 05/16/2022
Tin, Dissolved
CtF WO#: 22D1197
www.ChemtechFord.com
QC Report for Work Order (WO) -22D1197
%Rec RPD Limits RPD Max Result Source Cone
Matrix Spike Dup -EPA 200.7 (cont.)
Batch: BWD1105 QC Source Sample: 22Dll97-11
Date Analyzed: 04/27/2022
94.2 0.228 70-130 20 405 395
91.4 1.48 70 -130 20 0.19 0.008
Batch: BWE0724 QC Source Sample: XXXXXXX-XX
Date Analyzed: 05/16/2022
102 0.197 70 -130 20 0.20 0.002
Spk Value MRL DF
10.0 0.5 1.00
0.200 0.02 1.00
0.200 0.02 1.00
QC Report for Work Order (WO) -2201197
Analyte %Rec RPD Limits RPD Max Result Source Cone Spk Value MRL DF
Blank -EPA 200.8
QC Sample ID: BWD1080-BLK1 Batch: BWD1080
Date Prepared: 04/26/2022 Date Analyzed: 04/26/2022
Arsenic, Dissolved ND 0.0050 1.00
Beryllium, Dissolved ND 0.0005 1.00
Cadmium, Dissolved ND 0.0005 1.00
Chromium, Dissolved ND 0.0250 1.00
Cobalt, Dissolved ND 0.010 1.00
Copper, Dissolved ND 0.0100 1.00
Lead, Dissolved ND 0.0010 1.00
Manganese, Dissolved ND 0.0100 1.00
Molybdenum, Dissolved ND 0.0100 1.00
Nickel, Dissolved ND 0.0200 1.00
Selenium, Dissolved ND 0.0050 1.00
Silver, Dissolved ND 0.010 1.00
Thallium, Dissolved ND 0.0002 1.00
Uranium, Dissolved ND 0.0003 1.00
Vanadium, Dissolved ND 0.0150 1.00
Zinc, Dissolved ND 0.01 1.00
LCS -EPA 200.8
QC Sample ID: BWD1080-BSI Batch: BWD1080
Date Prepared: 04/26/2022 Date Analyzed: 04/26/2022
Arsenic, Dissolved 93.8 85 -115 0.038 0.0400 0.0005 1.00
Beryllium, Dissolved 94.0 85 -115 0.038 0.0400 0.0005 1.00
Cadmium, Dissolved 95.0 85 -115 0.038 0.0400 0.0002 1.00
Chromium, Dissolved 97.4 85 -115 0.039 0.0400 0.0005 1.00
Cobalt, Dissolved 97.7 85 -115 0.039 0.0400 0.0005 1.00
Copper, Dissolved 94.3 85 -115 0.038 0.0400 0.0010 1.00
Lead, Dissolved 104 85 -115 0.041 0.0400 0.0005 1.00
Manganese, Dissolved 101 85 -115 0.040 0.0400 0.0005 1.00
Molybdenum, Dissolved 98.8 85 -115 0.040 0.0400 0.0005 1.00
Nickel, Dissolved 93.4 85 -115 0.0373 0.0400 0.0005 1.00
Selenium, Dissolved 97.4 85 -115 0.039 0.0400 0.0005 1.00
Silver, Dissolved 98.7 85 -115 0.039 0.0400 0.0005 1.00
Thallium, Dissolved 108 85 -115 0.043 0.0400 0.0002 1.00
Uranium, Dissolved 103 85 -115 0.041 0.0400 0.0003 1.00
Vanadium, Dissolved 98.0 85-115 0.039 0.0400 0.0005 1.00
Zinc, Dissolved 94.1 85 -115 0.04 0.0400 0.01 1.00
Matrix Spike -EPA 200.8
QC Sample ID: BWD1080-MSI Batch: BWD1080 QC Source Sample: 22DI I 97-01
Date Prepared: 04/26/2022 Date Analyzed: 04/26/2022
Arsenic, Dissolved 98.2 70 -130 0.039 ND 0.0400 0.0005 1.00
Beryllium, Dissolved 96.7 70 -130 0.039 ND 0.0400 0.0005 1.00
Cadmium, Dissolved 89.3 70 -130 0.036 0.00005 0.0400 0.0002 1.00
Chromium, Dissolved 92.3 70 -130 0.038 0.0008 0.0400 0.0005 1.00
Cobalt, Dissolved 89.3 70 -130 0.036 0.0007 0.0400 0.0005 1.00
Copper, Dissolved 82.3 70 -130 0.034 0.001 0.0400 0.0010 1.00
Lead, Dissolved 92.3 70 -130 0.037 ND 0.0400 0.0005 1.00
Manganese, Dissolved 94.3 70 -130 0.038 0.0003 0.0400 0.0005 1.00
Molybdenum, Dissolved 103 70 -130 0.045 0.003 0.0400 0.0005 1.00
Nickel, Dissolved 83.1 75 -125 0.0368 0.0035 0.0400 0.0005 1.00
Selenium, Dissolved 98.1 70 -130 0.138 0.099 0.0400 0.0005 1.00
Silver, Dissolved 93.1 70 -130 0.037 ND 0.0400 0.0005 1.00
CtF WO#: 22D1197
www.ChemtechFord.com
QC Report for Work Order (WO) -2201197
Analyte % Rec RPO Limits RPO Max Result Source Cone Spk Value MRL
Matrix Spike -EPA 200.8 (cont.)
QC Sample ID: BWDI080-MS1 Batch: BWDI080 QC Source Sample: 22DI197-0l
Date Prepared: 04/26/2022 Date Analyzed: 04/26/2022
Thallium, Dissolved 98.2 70-130 0.040 0.0002 0.0400 0.0002
Uranium, Dissolved 93.8 70 -130 0.060 0.022 0.0400 0.0003
Vanadium, Dissolved 96.8 70-130 0.039 0.0003 0.0400 0.0005
Zinc, Dissolved 81.3 70 -130 0.03 0.0007 0.0400 0.01
QC Sample ID: BWD1080-MS2 Batch: BWDI 080 QC Source Sample: 22DI197-ll
Date Prepared: 04/26/2022 Date Analyzed: 04/26/2022
Arsenic, Dissolved 96.4 70 -130 0.043 0.004 0.0400 0.0005
Beryllium, Dissolved 96.4 70 -130 0.039 ND 0.0400 0.0005
Cadmium, Dissolved 87.7 70 -130 0.035 0.00003 0.0400 0.0002
Chromium, Dissolved 89.7 70 -130 0.038 0.002 0.0400 0.0005
Cobalt, Dissolved 85.4 70 -130 0.038 0.004 0.0400 0.0005
Copper, Dissolved 80.0 70 -130 0.034 0.002 0.0400 0.0010
Lead, Dissolved 90.6 70 -130 0.036 ND 0.0400 0.0005
Manganese, Dissolved 290 70 -130 5.13 5.02 0.0400 0.0025
QM-4X -The spike recovery was outside of QC acceptance limits for the MS and/or MSD due to analyte concentration at 4 times
or greater the spike concentration. The QC batch was accepted based on LCS and/or LCSD recoveries within the acceptance
limits.
Molybdenum, Dissolved
Nickel, Dissolved
Selenium, Dissolved
Silver, Dissolved
Thallium, Dissolved
Uranium, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
CtF WO#: 22D1197
www.ChemtechFord.com
102
79.2
110
86.8
96.5
91.2
94.7
81.0
70 -130 0.043 0.002 0.0400
75 -125 0.0376 0.0059 0.0400
70 -130 0.046 0.002 0.0400
70 -130 0.035 ND 0.0400
70 -130 0.039 0.0002 0.0400
70 -130 0.052 0.015 0.0400
70 -130 0.038 0.0005 0.0400
70 -130 0.04 0.008 0.0400
0.0005
0.0005
0.0005
0.0005
0.0002
0.0003
0.0005
0.01
OF
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
5.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
Analyte
QC Sample ID: BWD1038-BLK1
Date Prepared: 04/25/2022
Mercury, Dissolved
QC Sample ID: BWD1038-BS1
Date Prepared: 04/25/2022
Mercury, Dissolved
QC Sample ID: BWD1038-MS1
Date Prepared: 04/25/2022
Mercury, Dissolved
QC Sample ID: BWD1038-MS2
Date Prepared: 04/25/2022
Mercury, Dissolved
QC Sample ID: BWD1038-MSD1
Date Prepared: 04/25/2022
Mercury, Dissolved
QC Sample ID: BWDI038-MSD2
Date Prepared: 04/25/2022
Mercury, Dissolved
CtF WO#: 22D1197
www.ChemtechFord.com
QC Report for Work Order (WO) -22D1197
%Rec RPD Limits RPD Max Result Source Cone Spk Value MRL DF
Blank -EPA 245.1
Batch: BWD1038
Date Analyzed: 04/26/2022
ND 0.0005 1.00
LCS -EPA 245.1
Batch: BWD1038
Date Analyzed: 04/26/2022
111 85 -115 0.0055 0.00500 0.0002 1.00
Matrix Spike -EPA 245.1
Batch: BWD1038 QC Source Sample: 22Dl 197-01
Date Analyzed: 04/26/2022
107 75 -125 0.0054 ND 0.00500 0.0002 1.00
Batch: BWD1038 QC Source Sample: 22Dll97-02
Date Analyzed: 04/26/2022
110 75 -125 0.0055 ND 0.00500 0.0002 1.00
Matrix Spike Dup -EPA 245.1
Batch: BWDI038 QC Source Sample: 22Dl197-0l
Date Analyzed: 04/26/2022
112 4.76 75 -125 20 0.0056 ND 0.00500 0.0002 1.00
Batch: BWDI038 QC Source Sample: 22D1197-02
Date Analyzed: 04/26/2022
119 7.55 75 -125 20 0.0059 ND 0.00500 0.0002 1.00
QC Report for Work Order (WO) -22D1197
Analyte %Rec RPD Limits RPD Max Result Source Cone Spk Value MRL DF
Blank -EPA 300.0
QC Sample ID: BWD0707-BLKI Batch: BWD0707
Date Prepared: 04/18/2022 Date Analyzed: 04/18/2022
Chloride ND 1.0 1.00
Fluoride ND 0.1 1.00
Sulfate ND 1.0 1.00
QC Sample ID: BWD0714-BLK1 Batch: BWD0714
Date Prepared: 04/19/2022 Date Analyzed: 04/19/2022
Chloride ND 1.0 1.00
Fluoride ND 0.1 1.00
Sulfate ND 1.0 1.00
QC Sample ID: BWEOI41-BLK1 Batch: BWE0141
Date Prepared: 05/04/2022 Date Analyzed: 05/04/2022
Fluoride ND 0.1 1.00
LCS -EPA 300.0
QC Sample ID: BWD0707-BS1 Batch: BWD0707
Date Prepared: 04/18/2022 Date Analyzed: 04/18/2022
Chloride 96.0 90 -110 48.0 50.0 1.0 1.00
Fluoride 93.6 90 -110 4.7 5.00 0.1 1.00
Sulfate 94.1 90 -110 47.1 50.0 1.0 1.00
QC Sample ID: BWD0714-BS1 Batch: BWD0714
Date Prepared: 04/19/2022 Date Analyzed: 04/19/2022
Chloride 95.6 90 -110 47.8 50.0 1.0 1.00
Fluoride 96.1 90 -110 4.8 5.00 0.1 1.00
Sulfate 93.7 90 -110 46.9 50.0 1.0 1.00
QC Sample ID: BWE0141-BS1 Batch: BWE0141
Date Prepared: 05/04/2022 Date Analyzed: 05/04/2022
Fluoride 108 90 -110 5.4 5.00 0.1 1.00
Matrix Spike -EPA 300.0
QC Sample ID: BWD0707-MS1 Batch: BWD0707 QC Source Sample: XXXXXXX-XX
Date Prepared: 04/18/2022 Date Analyzed: 04/18/2022
Chloride 102 80 -120 29.0 17.6 11.1 1.1 1.00
Fluoride 101 80 -120 2.1 0.9 1.11 0.1 1.00
Sulfate 98.7 80 -120 22.5 11 .5 11.1 1.1 1.00
QC Sample ID: BWD0707-MS2 Batch: BWD0707 QC Source Sample: 22D1197-01
Date Prepared: 04/19/2022 Date Analyzed: 04/19/2022
Chloride 95.3 80 -120 563 372 200 22.0 1.00
Fluoride 85.6 80 -120 17.6 0.5 20.0 2.2 1.00
Sulfate 93.7 80 -120 1370 1180 200 22.0 1.00
QC Sample ID: BWD0714-MS1 Batch: BWD07I4 QC Source Sample: 22Dll97-03
Date Prepared: 04/19/2022 Date Analyzed: 04/19/2022
Chloride 86.9 80 -120 440 5.8 500 55.0 1.00
Fluoride 83.2 80 -120 41.6 ND 50.0 5.5 1.00
Sulfate 94.0 80 -120 2390 1920 500 55.0 1.00
QC Sample ID: BWD0714-MS2 Batch: BWD0714 QC Source Sample: 22D1197-04
Date Prepared: 04/19/2022 Date Analyzed: 04/19/2022
Chloride 90.7 80 -120 487 33.4 500 55.0 1.00
Fluoride 88.1 80 -120 44.0 ND 50.0 5.5 1.00
Sulfate 89.6 80 -120 2040 1590 500 55.0 1.00
CtF WO#: 22D1197
www.ChemtechFord.com
QC Report for Work Order (WO) -22D1197
Analyte %Rec RPO Limits RPO Max Result Source Cone Spk Value MRL OF
Matrix Spike -EPA 300.0 (cont.)
QC Sample ID: BWE0141-MS1 Batch: BWE0141 QC Source Sample: XXXXXXX-XX
Date Prepared: 05/04/2022 Date Analyzed: 05/04/2022
Fluoride 52.3 80 -120 63.0 10.8 100 11.0 1.00
QM-RPD -The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable recovery
of the LCS and the RPD.
QC Sample ID: BWEOI41-MS2 Batch: BWEOI41 QC Source Sample: XXXXXXX-XX
Date Prepared: 05/04/2022 Date Analyzed: 05/04/2022
Fluoride 102 80 -120 22.1 1.8 20.0 2.2
Matrix Spike Dup -EPA 300.0
QC Sample ID: BWD0707-MSD1 Batch: BWD0707 QC Source Sample: XXXXXXX-XX
Date Prepared: 04/18/2022 Date Analyzed: 04/18/2022
Chloride 101 0.671 80 -120 20 28.8 17.6 11.1 1.1
Fluoride 99.2 0.876 80 -120 20 2.0 0.9 1.11 0.1
Sulfate 96.7 0.983 80 -120 20 22.3 11.5 11.1 1.1
QC Sample ID: BWD0707-MSD2 Batch: BWD0707 QC Source Sample: 22Dll97-0l
Date Prepared: 04/19/2022 Date Analyzed: 04/19/2022
Chloride 96.8 0.552 80 -120 20 566 372 200 22.0
Fluoride 85.4 0.200 80 -120 20 17.6 0.5 20.0 2.2
Sulfate 100 0.949 80 -120 20 1380 1180 200 22.0
QC Sample ID: BWD0714-MSD1 Batch: BWD0714 QC Source Sample: 22Dll97-03
Date Prepared: 04/19/2022 Date Analyzed: 04/19/2022
Chloride 90.3 3.72 80 -120 20 457 5.8 500 55.0
Fluoride 87.0 4.52 80 -120 20 43.5 ND 50.0 5.5
Sulfate 91 .7 0.476 80 -120 20 2380 1920 500 55.0
QC Sample ID: BWD0714-MSD2 Batch: BWD0714 QC Source Sample: 22Dll97-04
Date Prepared: 04/19/2022 Date Analyzed: 04/19/2022
Chloride 96.3 5.55 80 -120 20 515 33.4 500 55.0
Fluoride 90.9 3.15 80 -120 20 45.5 ND 50.0 5.5
Sulfate 102 2.97 80 -120 20 2100 1590 500 55.0
QC Sample ID: BWE0141-MSD1 Batch: BWEOI41 QC Source Sample: XXXXXXX-XX
Date Prepared: 05/04/2022 Date Analyzed: 05/04/2022
Fluoride 64.2 17.4 80 -120 20 75.0 10.8 100 11 .0
QM-RPD -The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable recovery
of the LCS and the RPD.
QC Sample ID: BWEOI41-MSD2
Date Prepared: 05/04/2022
Fluoride
CtF WO#: 22D1197
www.ChemtechFord.com
Batch: BWE014I QC Source Sample: XXXXXXX-XX
Date Analyzed: 05/04/2022
101 0.199 80-120 20 22.0 1.8 20.0 2.2
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
Analyte
QC Sample ID : BWD1032-BLK1
Date Prepared: 04/25/2022
Ammonia as N
QC Sample ID: BWE0243-BLK1
Date Prepared: 05/05/2022
Ammonia as N
QC Sample ID: BWD1032-BS1
Date Prepared: 04/25/2022
Ammonia as N
QC Sample ID: BWE0243-BSI
Date Prepared: 05/05/2022
Ammonia as N
QC Sample ID: BWD1032-MS1
Date Prepared: 04/25/2022
Ammonia as N
QC Sample ID: BWE0243-MS I
Date Prepared: 05/05/2022
Ammonia as N
QC Sample ID: BWE0243-MS2
Date Prepared: 05/05/2022
Ammonia as N
QC Sample ID: BWD1032-MSD1
Date Prepared: 04/25/2022
Ammonia as N
QC Sample ID: BWE0243-MSD1
Date Prepared: 05/05/2022
Ammonia as N
QC Sample ID: BWE0243-MSD2
Date Prepared: 05/05/2022
Ammonia as N
CtF WO#: 22D1197
www.ChemtechFord.com
QC Report for Work Order (WO) -22D1197
% Rec RPD Limits RPD Max Result Source Cone
Blank -EPA 350.1
Batch: BWD1032
Date Analyzed: 04/25/2022
ND
Batch: BWE0243
Date Analyzed: 05/05/2022
ND
LCS -EPA 350.1
Batch: BWD1032
Date Analyzed: 04/25/2022
93.4 90 -110 4.67
Batch: BWE0243
Date Analyzed: 05/05/2022
92.7 90 -110 0.93
Matrix Spike -EPA 350.1
Batch: BWD1032 QC Source Sample: 2201197-01
Date Analyzed: 04/25/2022
103 80 -120 5.14 ND
Batch: BWE0243 QC Source Sample: 22Dl 197-01
Date Analyzed: 05/05/2022
83.6 80 -120 0.84 ND
Batch: BWE0243 QC Source Sample: XXXXXXX-XX
Date Analyzed: 05/05/2022
95.2 80 -120 1.18 0.23
Matrix Spike Dup -EPA 350.1
Batch: BWD1032 QC Source Sample: 22Dl197-0l
Date Analyzed: 04/25/2022
100 2.56 80 -120 20 5.01 ND
Batch: BWE0243 QC Source Sample: 22Dl 197-0 I
Date Analyzed: 05/05/2022
92.2 9.77 80 -120 20 0.92 ND
Batch: BWE0243 QC Source Sample: XXXXXXX-XX
Date Analyzed: 05/05/2022
91 .3 3.38 80 -120 20 1.14 0.23
SpkValue MRL DF
0.2 1.00
0.05 1.00
5.00 0.2 1.00
1.00 0.05 1.00
5.00 0.2 1.00
1.00 0.05 1.00
1.00 0.05 1.00
5.00 0.2 1.00
1.00 0.05 1.00
1.00 0.05 1.00
QC Report for Work Order (WO) -22D1197
Analyte % Rec RPO Limits RPO Max Result Source Cone SpkValue
Blank -EPA 353.2
QC Sample ID: BWD0885-BLK1 Batch: BWD0885
Date Prepared: 04/21/2022 Date Analyzed: 04/21/2022
Nitrate + Nitrite, Total, as N ND
LCS -EPA 353.2
QC Sample ID: BWD0885-BS 1 Batch: BWD0885
Date Prepared: 04/21/2022 Date Analyzed: 04/21/2022
Nitrate + Nitrite, Total, as N 103 80 -120 2.1 2.00
Matrix Spike -EPA 353.2
QC Sample ID: BWD0885-MS1 Batch: BWD0885 QC Source Sample: XXXXXXX-XX
Date Prepared: 04/21/2022 Date Analyzed: 04/21/2022
Nitrate + Nitrite, Total, as N 111 80 -120 2.8 1.7 1.00
QC Sample ID: BWD0885-MS2 Batch: BWD0885 QC Source Sample: 22Dll97-0l
Date Prepared: 04/21/2022 Date Analyzed: 04/21/2022
Nitrate+ Nitrite, Total, as N 78.1 80 -120 18 18 1.00
\ QM-010 -The MS recovery was outside acceptance limits but passed Duplicate Spike acceptance limits. The batch was
accepted based on the acceptability of the MSD as the batch Spike.
QC Sample ID: BWD0885-MSD1
Date Prepared: 04/21/2022
Nitrate + Nitrite, Total, as N
QC Sample ID: BWD0885-MSD2
Date Prepared: 04/21/2022
Nitrate + Nitrite, Total, as N
CtF WO#: 22D1197
www.ChemtechFord.com
Matrix Spike Dup -EPA 353.2
Batch: BWD0885 QC Source Sample: XXXXXXX-XX
Date Analyzed: 04/21/2022
98.1 4.69 80 -120 20 2.7 1.7
Batch: BWD0885 QC Source Sample: 22Dll97-0l
Date Analyzed: 04/21/2022
109 1.66 80 -120 20 19 18
1.00
1.00
MRL OF
0.1 1.00
0.1 1.00
0.1 1.00
0.5 5.00
0.1 1.00
0.5 5.00
QC Report for Work Order (WO) -2201197
Analyte %Rec RPO Limits RPO Max Result Source Cone Spk Value MRL OF
Blank -EPA 82600 /5030A
QC Sample ID: BWD1078-BLK1 Batch: BWD1078
Date Prepared: 04/25/2022 Date Analyzed: 04/25/2022
Acetone ND 20.0 1.00
Benzene ND 1.0 1.00
Carbon Tetrachloride ND 1.0 1.00
J-.LOW -Estimated low due to low recovery of LCS or CCV
Chloroform ND 1.0 1.00
J-LOW -Estimated low due to low recovery of LCS or CCV
Chloromethane ND 1.0 1.00
J-LOW -Estimated low due to low recovery of LCS or CCV
Methyl Ethyl Ketone ND 20.0 1.00
Methylene Chloride ND 1.0 1.00
Naphthalene ND 1.0 1.00
Tetrahydrofuran ND 1.0 1.00
Toluene ND 1.0 1.00
Xylenes, total ND 1.0 1.00
LCS -EPA 82600 /5030A
QC Sample ID: BWD1078-BSI Batch: BWD1078
Date Prepared: 04/25/2022 Date Analyzed: 04/25/2022
Acetone 82.0 70 -130 82.0 100 10.0 1.00
Benzene 81.9 70 -130 8.19 10.0 1.0 1.00
Carbon Tetrachloride 73.2 70 -130 7.32 10.0 1.0 1.00
J-LOW -Estimated low due to low recovery of LCS or CCV
Chloroform 78.8 70 -130 7.88 10.0 1.0 1.00
J-LOW -Estimated low due to low recovery of LCS or CCV
Chloromethane 71.9 70 -130 7.19 10.0 1.0 1.00
J-LOW -Estimated low due to low recovery of LCS or CCV
Methyl Ethyl Ketone 97.2 70 -130 97.2 100 10.0 1.00
Methylene Chloride 86.0 70 -130 8.60 10.0 1.0 1.00
Naphthalene 89.6 70 -130 8.96 10.0 1.0 1.00
Tetrahydrofuran 101 70 -130 10.1 10.0 1.0 1.00
Toluene 81 .2 70 -130 8.12 10.0 1.0 1.00
Xylenes, total 84.7 70 -130 25.4 30.0 1.0 1.00
Matrix Spike -EPA 82600 /5030A
QC Sample ID: BWD1078-MS1 Batch: BWD1078 QC Source Sample: 22Dll97-01
Date Prepared: 04/25/2022 Date Analyzed: 04/25/2022
Acetone 94.1 70 -130 94.1 ND 100 10.0 1.00
Benzene 112 70 -130 11 .2 ND 10.0 1.0 1.00
Carbon Tetrachloride 115 70 -130 11 .5 ND 10.0 1.0 1.00
J-LOW -Estimated low due to low recovery of LCS or CCV
Chloroform 108 70 -130 10.8 ND 10.0 1.0 1.00
J-LOW -Estimated low due to low recovery of LCS or CCV
Chloromethane 73.2 70 -130 7.32 ND 10.0 1.0 1.00
J-LOW -Estimated low due to low recovery of LCS or CCV
Methyl Ethyl Ketone 112 70 -130 112 ND 100 10.0 1.00
Methylene Chloride 114 70 -130 11.4 ND 10.0 1.0 1.00
Naphthalene 112 70 -130 11.2 ND 10.0 1.0 1.00
Tetrahydrofuran 133 70 -130 13.3 ND 10.0 1.0 1.00
QM-RPO -The recovery was outside acceptance limits for the MS and/or MSD. The RPO between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable recovery
of the LCS and the RPO.
Toluene 114 70 -130 11.4 ND 10.0 1.0 1.00
CtF WO#: 22D1197
www.ChemtechFord.com
QC Report for Work Order (WO) -2201197
Analyte % Rec RPD Limits RPD Max Result Source Cone
Matrix Spike -EPA 8260D /5030A (cont.)
QC Sample ID: BWDI078-MSI Batch: BWD1078 QC Source Sample: 22DI197-0l
Date Prepared: 04/25/2022 Date Analyzed: 04/25/2022
Xylenes, total 117 70 -130 35.1
Matrix Spike Oup -EPA 82600 /5030A
QC Sample ID: BWD1078-MSDI Batch: BWD1078 QC Source Sample: 22DII97-01
Date Prepared: 04/25/2022 Date Analyzed: 04/25/2022
Acetone 88.7 5.92 70 -130 20 88.7
Benzene 98.4 13.3 70 -130 20 9.84
Carbon Tetrachloride 98.7 15.1 70 -130 20 9.87
J-LOW -Estimated low due to low recovery of LCS or CCV
Chloroform 95.3 12.3
J-LOW -Estimated low due to low recovery of LCS or CCV
Chloromethane 84.3 14.1
J-LOW -Estimated low due to low recovery of LCS or CCV
Methyl Ethyl Ketone
Methylene Chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, total
CtF WO#: 22D1197
www.ChemtechFord.com
102 8.48
98.8 14.0
97.9 13.4
118 12.1
96.8 16.3
104 12.2
70 -130 20 9.53
70 -130 20 8.43
70 -130 20 102
70 -130 20 9.88
70 -130 20 9.79
70 -130 20 11.8
70 -130 20 9.68
70 -130 20 31.0
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
SpkValue MRL DF
30.0 1.0 1.00
100 10.0 1.00
10.0 1.0 1.00
10.0 1.0 1.00
10.0 1.0 1.00
10.0 1.0 1.00
100 10.0 1.00
10.0 1.0 1.00
10.0 1.0 1.00
10.0 1.0 1.00
10.0 1.0 1.00
30.0 1.0 1.00
Analyte
QC Sample ID: BWD0681-BLK1
Date Prepared: 04/16/2022
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
QC Sample ID: BWD0682-BLKI
Date Prepared: 04/16/2022
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
QC Sample ID: BWD0681-DUPI
Date Prepared: 04/16/2022
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
Alkalinity -Total (as CaC03)
QC Sample ID: BWD0681-DUP2
Date Prepared: 04/16/2022
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
Alkalinity -Total (as CaC03)
QC Sample ID: BWD0682-DUP1
Date Prepared: 04/16/2022
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
Alkalinity -Total (as CaC03)
QC Sample ID: BWD0681-BS1
Date Prepared: 04/16/2022
Alkalinity -Total (as CaC03)
QC Sample ID: BWD0682-BS1
Date Prepared: 04/16/2022
Alkalinity -Total (as CaC03)
CtF WO#: 22D1197
www.ChemtechFord.com
QC Report for Work Order (WO) -22D1197
%Rec RPO Limits RPO Max Result Source Cone
Blank -SM 2320 B
Batch: B WD068 J
Date Analyzed: 04/16/2022
ND
ND
Batch: B WD0682
Date Analyzed: 04/16/2022
ND
ND
Duplicate -SM 2320 B
Batch: BWD0681 QC Source Sample: XXXXXXX-XX
Date Analyzed: 04/16/2022
0.498 20 220 222
20 ND ND
0.498 20 220 222
Batch: BWD0681 QC Source Sample: 22Dll97-0l
Date Analyzed: 04/16/2022
8.96 20 180 164
20 ND ND
8.96 20 180 164
Batch: BWD0682 QC Source Sample: XXXXXXX-XX
Date Analyzed: 04/1 6/2022
1.15 20 360 355
20 ND ND
1.15 20 360 355
LCS -SM 2320 B
Batch: BWD0681
Date Analyzed: 04/16/2022
99.1 90 -110 234
Batch: BWD0682
Date Analyzed: 04/16/2022
99.1 90 -110 234
SpkValue MRL OF
1.0 1.00
1.0 1.00
1.0 1.00
1.0 1.00
1.0 1.00
1.0 1.00
1.0 1.00
1.0 1.00
1.0 1.00
1.0 1.00
1.0 1.00
1.0 1.00
1.0 1.00
236 1.0 1.00
236 1.0 1.00
Analyte
QC Sample ID: BWD0693-BLKI
Date Prepared: 04/18/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWD0700-BLK1
Date Prepared: 04/18/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWD0752-BLK1
Date Prepared: 04/19/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWD0693-DUP1
Date Prepared: 04/18/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWD0693-DUP2
Date Prepared: 04/18/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWD0700-DUP1
Date Prepared: 04/18/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWD0700-DUP2
Date Prepared: 04/18/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWD0752-DUP1
Date Prepared: 04/19/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWD0752-DUP2
Date Prepared: 04/19/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWD0693-BS1
Date Prepared: 04/18/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWD0700-BS1
Date Prepared: 04/18/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWD0752-BS1
Date Prepared: 04/19/2022
Total Dissolved Solids (TDS)
CtF WO#: 22D1197
www.ChemtechFord.com
QC Report for Work Order (WO) -2201197
%Rec RPD Limits RPD Max Result Source Cone SpkValue MRL DF
Blank -SM 2540 C
Batch: BWD0693
Date Analyzed: 04/18/2022
ND 10 1.00
Batch: BWD0700
Date Analyzed: 04/18/2022
ND 10 1.00
Batch: BWD0752
Date Analyzed: 04/19/2022
ND 10 1.00
Duplicate -SM 2540 C
Batch: BWD0693 QC Source Sample: 22DI 197-01
Date Analyzed: 04/18/2022
5 10 4500 4300 500 1.00
Batch: BWD0693 QC Source Sample: XXXXXXX-XX
Date Analyzed: 04/18/2022
2 10 460 470 50 1.00
Batch: BWD0700 QC Source Sample: XXXXXXX-XX
Date Analyzed: 04/18/2022
10 10 528 480 20 1.00
Batch: BWD0700 QC Source Sample: XXXXXXX-XX
Date Analyzed: 04/18/2022
4 10 496 476 20 1.00
Batch: BWD0752 QC Source Sample: XXXXXXX-XX
Date Analyzed: 04/19/2022
0 10 690 690 50 1.00
Batch: BWD0752 QC Source Sample: XXXXXXX-XX
Date Analyzed: 04/19/2022
3 10 440 428 20 1.00
LCS -SM 2540 C
Batch: BWD0693
Date Analyzed: 04/18/2022
102 90 -110 408 400 20 1.00
Batch: BWD0700
Date Analyzed: 04/18/2022
100 90 -110 400 400 20 1.00
Batch: BWD0752
Date Analyzed: 04/19/2022
100 90 -110 400 400 20 1.00
Surrogates Report for Work Order (WO) -22D1197
QCID Analyte
BWD1078-BLK1 1,2-Dichloroethane-d4
BWD1078-BLK1 4-Bromofluorobenzene
BW01078-BLK1 Toluene-dB
BWD1078-BS1 1,2-Dichloroethane-d4
BWD1078-BS1 4-Bromofluorobenzene
BWD1078-BS1 Toluene-dB
BWD1078-MS1 1,2-Dichloroethane-d4
BWD1078-MS1 4-Bromofluorobenzene
BWD1078-MS1 Toluene-dB
BWD1078-MSD1 1,2-Dichloroethane-d4
BWD1078-MSD1 4-Bromofluorobenzene
BWD1078-MSD1 Toluene-dB
CtF WO#: 2201197
www.ChemtechFord.com
%Rec LCL UCL Result
Blank -EPA 8260D /5030A
97.9 64.2 126 9.79
99.4 71.4 122 9.94
100 63.2 129 10.0
LCS -EPA 8260D /5030A
96.5 64.2 126 9.65
102 71.4 122 10.2
98.3 63.2 129 9.83
Matrix Spike -EPA 8260D /5030A
94.1 64.2 126 9.41
101 71 .4 122 10.1
98.9 63.2 129 9.89
Matrix Spike Dup -EPA 8260D /5030A
94.5 64.2 126 9.45
101 71.4 122 10.1
98.5 63.2 129 9.85
Spk Value Batch OF
10.0 BWD1078 1.00
10.0 BWD1078 1.00
10.0 BW01078 1.00
10.0 BW01078 1.00
10.0 BW01078 1.00
10.0 BW01078 1.00
10.0 BW01078 1.00
10.0 BW01078 1.00
10.0 BW01078 1.00
10.0 BW01078 1.00
10.0 BWD1078 1.00
10.0 BWD1078 1.00
Surrogate Recoveries (Field Samples)
LabNumber Analyte
8260 Low Level Volatiles
2201197-01 4-Bromofluorobenzene
2201197-01 Toluene-d8
2201197-01 1,2-0ichloroethane-d4
8260 Low Level Volatiles
2201197-02 1,2-0ichloroethane-d4
2201197-02
2201197-02
4-Bromofluorobenzene
Toluene-d8
8260 Low Level Volatiles
2201197-03 Toluene-d8
2201197-03
2201197-03
1,2-0ichloroethane-d4
4-Bromofluorobenzene
8260 Low Level Volatiles
2201197-04 Toluene-d8
2201197-04
2201197-04
1,2-0ichloroethane-d4
4-Bromofluorobenzene
8260 Low Level Volatiles
2201197-05 1,2-0ichloroethane-d4
2201197-05
2201197-05
4-Bromofluorobenzene
Toluene-d8
8260 Low Level Volatiles
2201197-06 4-Bromofluorobenzene
2201197-06
2201197-06
1,2-Dichloroethane-d4
Toluene-d8
8260 Low Level Volatiles
2201197-07 4-Bromofluorobenzene
2201197-07
2201197-07
Toluene-d8
1,2-0ichloroethane-d4
8260 Low Level Volatiles
2201197-08 1,2-0ichloroethane-d4
2201197-08 4-Bromofluorobenzene
CtF WO#: 2201197
www.ChemtechFord.com
Result
10.1
9.84
9.13
9.94
10.0
9.92
9.62
9.99
9.55
9.98
9.52
9.83
9.53
9.91
9.78
9.76
9.89
9.98
9.86
10.0
9.64
9.81
9.91
SpkLvl
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
%Rec
101
98.4
91.3
99.4
100
99.2
96 .2
99.9
95.5
99.8
95.2
98 .3
95.3
99.1
97.8
97.6
98.9
99.8
98.6
100
96.4
98.1
99.1
LCL UCL Qualifier
71 .4 122
63.2 129
64.2 126
64.2 126
71.4 122
63.2 129
63.2 129
64.2 126
71.4 122
63.2 129
64.2 126
71.4 122
64.2 126
71 .4 122
63.2 129
71.4 122
64.2 126
63.2 129
71.4 122
63.2 129
64.2 126
64.2 126
71.4 122
22D1197-08 Toluene-dB
8260 Low Level Volatiles
2201197-09 Toluene-dB
22D1197-09
22D1197-09
1,2-Dichloroethane-d4
4-Bromofluorobenzene
8260 Low Level Volatiles
22D1197-1 O Toluene-dB
22D1197-10
22D1197-10
1,2-Dichloroethane-d4
4-Bromofluorobenzene
8260 Low Level Volatiles
22D1197-11 1,2-Dichloroethane-d4
22D1197-11
22D1197-11
4-Bromofluorobenzene
Toluene-dB
8260 Low Level Volatiles
22D1197-12 Toluene-dB
22D1197-12
22D1197-12
1,2-Dichloroethane-d4
4-Bromofluorobenzene
CtF WO#: 22D1197
www.ChemtechFord.com
10.0
10.0
9.86
9.84
9.88
9.86
9.76
9.60
9.80
9.94
10.0
9.87
9.82
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
100
100
98.6
98.4
98.8
98.6
97.6
96.0
98.0
99.4
100
98.7
98.2
63.2 129
63.2 129
64.2 126
71.4 122
63.2 129
64.2 126
71.4 122
64.2 126
71.4 122
63.2 129
63.2 129
64.2 126
71.4 122
9632 South 500 West
CHEMTECH·FORD
LA60RI\TORIES
6/2/2022
Work Order: 22D 1691
Pro.ject: 2nd Quarter Cround Water 2022
Energy Fuels Resources, Inc.
Attn: Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Client Service Contact: 801.262.7299
The analyses presented on this report were performed in accordance with the
National Environmental Laboratory Accreditation Program (NELAP) unless
noted in the comments, flags, or case narrative. If the report is to be used for
regulatory compliance, it should be presented in its entirety, and not be
altered.
Approved By:
Melissa Connolly, Project Manager
Sandy, Utah 84070 801.262.7299 Main 866.792.0093 Fax
Serving the lntermountain West since 1953
www.ChemtechFord.com
CHEMTECH-FORD
LABOAATORIES
Energy Fuels Resources, Inc.
Project: 2nd Quarter Ground Water 2022
Project Manager: Tanner Holliday
Laboratory ID
2201691-01
22D1691-02
2201691-03
2201691-04
22D1691-05
2201691-06
2201691-07
22D1691-08
22D1691-09
22D1691-10
2201691-11
22D1691-12
22D1691-13
2201691-14
Sample Name
MW-05 _ 04182022
MW-11 _04182022
MW-14_04182022
MW-17 _04182022
MW-12_04192022
MW-15_04192022
MW-28_04192022
MW-40_04192022
MW-26_04202022
MW-30 _ 04202022
MW-39 _ 04202022
MW-36_04212022
MW-70_04212022
Trip Blank
Work Order Report Narrative
Set Comments
Due to laboratory error during the 82600 analysis, the LCS, MS, and MSD were not spiked for Tetrahydrofuran. The
samples were analyzed for spectral evidence of Tetrahydrofuran .
Sample Preparation
All samples were prepared within method specified holding times. No preparation issues were noted.
Method Blanks
All blank values were within method acceptance criteria. No blank values exceeded the minimum reporting limit for any
analysis in this work order.
Laboratory Control Samples
All laboratory control samples were within method acceptance criteria.
Method Spikes
All method spike recoveries were within method acceptance criteria, except as noted by qualifying flags.
Method Spike Duplicates
All method spike duplicates were within method acceptance criteria, except as noted by qualifying flags.
Corrective Actions
The corrective action required with this workorder is to implement a new procedure to verify which analytes need to be
spiked if they are not included in the laboratory standard spiking solution.
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
CtF WO#: 2201691
I
CHEMTECH·FORD
1.A90AAfQlllltj
Chemtech-Ford Laboratories
Serving the lntermountain West Since 1953
9632 South 500 West
Sandy, UT 84070
0 :[phone] F: [phone]
www.ChemtechFord.com
Certificate of Analysis
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Report Footnotes
Abbreviations
ND= Not detected at the corresponding Minimum Reporting Limit (MRL).
PO#:
Receipt: 4/22/22 13:30@ 0.9 ·c
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
I mg/L = one milligram per liter or 1 mg/kg= one milligram per kilogram = I part per million
I ug/L = one microgram per liter or 1 ug/kg = one microgram per kilogram= 1 part per billion.
I ng/L = one nanogram per liter or I ng/kg = one nanogram per kilogram = 1 part per trillion
Flag Descriptions
A-01 = The sample was analyzed for spectral evidence ofTHF and none was detected.
A-0 la = This analyte has been evaluated and reported to the MDL of 0.1 mg/L
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
CtF WO#: 22D1691
Page 30 of50
American West
Analytical Laboratories
463 W. 3600 S. Sall Lake City, lJT 84115
Phone# [phone] Toll Free# (888) 26;;..a586
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: tholllda:,@aamufuela.com; [e-mail]
Project Name: 2nd Quarter Ground Water 2022
Project#:
PO#:
Sampler Name: Tanner Holliday
I IIW-05 04182022
I IIW-11_04182022
1 IIW-14_04182~
I IIW-l 7 _04182022
, IIW-12_04192022
3
4
5
6 ; IIW-15_04192022
' IIW-28_04192022
8 1 IIW-40_04192022
9 • KW-26 04202022
ll llW-30_04202022
I IIW-39_04202022
:!. IIW-36_04212022
Sample ID:
R~ by._::) ~ ~~ / ~natin 1---;-..=., .... , ,.. _.· JC
u
"""'Name: Tamo<Hol""""
~by. --
""""Name:
RelinqulSlte!l by:
Slanature
"""'Name;
Relinqlbhl!<I by:
l!san-
IPmtName:
Date
Samoled
4/18/2022
4/18/2022
4/18/2022
4/18/2022
4/19/2022
4/19/2022
4/19/2022
4/19/2022
4/20/2022
4/20/2022
4/20/2022
4/21/2022
ate;
<(!21n<IZ
""'"' 11N
Onttt
nme:
Date:
111me:
Dale:
rnme:
Time
Sampled
1500
1120
1SOO
1155
925
104S
1445
13SO
1400
1140
1100
740
Received by:
SiQnal\.-e
"""'Name;
CHAIN OF CUSTODY
All analysis win be conducted using NElAP -m-and all data wi" be n,ported using AWAL's s1andard analyle lists and
reporting limits (Pat.) unless speciflcally requested otherwise on this Chain of Custody and/or attached docunentalion.
QC Level: Tum Around Time: Unless other arrangements have been made,
signed repor1s will be emailed by 5:00 pm on
3 Standard the day lhey ""' due.
x Include EDD: 0 LOCUS UPLOAD :E OI u EXCEL 00 00 X Field Filtered For: :r: --:E Dtasolved lletala ~ s:: 1/) :E :i .... C'I t <G ~ z For Compliance With:
c i s:: D NELAP C) N D RCRA
\ c' C'I :i > D CWA c ~ C) \ c u ::i D SOWA --"' 0 1 ... iii' C) D ELAP/A2LA ~ .. ~ u ~-0 C) r/J D NLLAP c-l' C) ~ -! .. -D Non-Compliance "' C) u ~ ~ .. II) Q .. D Other: 0 ~ • 'C 00 Q' I!! l:2. g Q' j • u < .. C) .. )( \i C) I> \() C :s 8 5l .... i ,; ,; § C'I "iii .. II) Ill r/J ~ c' ~ II'; ~ ['cf ~ 'i Known Hazards 0 .!! ..... ..... r,j z IQ i u "' 2 e \ a, ~ : < & 'o E \ . ~ :a II .. ·.: u Q ! Samole Comments .. V)
7 w X X X X X X X X X X
7 w X X X X X X X X X X
7 w X X X X X X X X X X
7 w X X X X X X X X X X
7 w X X X X X X X X X X
7 w X X X X X X X X X X
7 w X X X X X X X X X X
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
Date: Special Instructions:
'"""'
2 i !)/(. r I
AWAL Lab Sample Set#
Page of
I"··"·"
Laboraloly Use Only
iSampleoWfft:
1 Shipped or hand delivered
2 Ambient or Chllled
3 Tamperaue
4 Received Bmlcorll.eakJng
(Improperly 5ealed)
y N
5 Properly Preserved
y N
Checked at bench
y N
6 Received Within
HoklngTimes
y N
~QC Tape Waa:
1 Present on Otm Pacl<age
y N NA
2 Unbroken on OJler Package
y N NA
3 Present on Sample
y N NA
4 UnblDken on Sample
y N NA
-Sample
~ and COC Reconl?
y N
Sample containers for metals were field filtered. See the
2
"C
Rec,ilvud ~ e o(J '__/ ~ vi.---..._ . J / .,,, h .. I_-,__ Analytical Scope of Work for Reporting Limits and VOC analyte
"""'Name"'? ft1,u; .. -J+... /, ', -, '"""' f t,?.,. i\ list.
__/
Received by: I I uau,:
ls1anaiure
,rne:
IPmtName:
!Received by: Date:
lsianature
rnme:
IPnn1 Name:
I
American West
Analytical Laboratories
463 W. 3600 S. Salt Lake City, UT 84115
Phone# [phone] Ton Free# [phone] L~ Fax # [phone] Email [e-mail]
www.awal-labs.com
Client: Energy Fuels Resources, Inc.
Address: 6425 S. Rwy. 191
Blanding, UT 84511
Contact: Tanner Holliday
Phone#: [phone] Cell#:
Email: tboll.lda,€eucrr:,fti.elll.com; [e-mail]
Project Name: 2nd Quarter Ground Water 2022
Project#:
PO#:
Sampler Name: Ta-er Holliday
Date
Samole ID: Samoled
1 IIW-70 04212022 4/21/2022
'Trip Blank
;
I
I
28 I
I
!
2
22
I
I
,~-by: ...::J,.J!lll" Y://_ ./. -v
""-Name: Tamer Holl"'-I
Re!lnqushed by:
"''"nature
PrinlName:
!Relinquished by:
l!:lnna11n
Print Name:
IRelinqushed by: """-
ICMMName;
4/18/2022
Date:
4/21
1rrne:
11""
!Dale:
mme:
Dale:
111me:
Date:
1rrue:
CHAIN OF CUSTODY Z":z 1 I (c 9 /
All analy.,is will be conducted using NELAP accredl1ed methods and an data will be reported using AWAL's S1andard analyte lists and
reporting llmHs (POL) unless speclflcally requested olherwise on lhis Chain of Cuslody and/or attached documenlallon.
AWAL Lab Sample Set#
Paga 2 of 2
I QC Level: I Tum Around Time: Unless o1her ana,gements have _, made. l°'•D•~ signed reports will be emailed by 5:00 pm on
3 Standard lhe day lhey are due.
)< Include EDD: Laboratory Use Only
0 LOCUB UPLOAD ::.: "' u EXCEL ~plesWem: 00 00 X Field Filtered For: --;i:: ::.: DlaolYed Metala ..... cl' 1 Shipped or hand delivered
It) ::.: :,i 'I-<Ii" 2 Ambient or et-.ec, C'I J:J-~ p.. z For Compliance With:
0 ,; c D NELAP 3 Temperatun, ·c c::, rz. N D RCRA o' C'I :,;-> D CWA ' Received BIDl<en/1.oaklng ci r::-C) 0 C) :5 D SOWA (Improperly 5ealed) --<'l 0 D ELAP/A2LA ..... ixi" c::, y N 0 ... ~ () c-I) D NLLAP l/) c::, r/) ~ c::, C'I -! ..: D Non-l::ompliance 5 Prope,1yPreserved <'l c::, "J C) ~ ::i ... It) £:!. ... D Other: y N I) ~ • "ti G' (2. c:, G' '5 • () "° • Checkedatbench ~ < C) >( c::, ... c::, Cl IO y N C :s C') c::, li 'I-ii 1 ,; ,; 5 C'I s m i It) l/) ID r/) ~ 6 RecelvedWill'in C ::!, ~ ~ .!: .. Known Hazards 0 .. ..... a ..... 0 ,,; :i 1111 • Holding Timas Time u a. s i ll '5 • < u & 0 E &: ~ • II g y N
Samoled .. iS 0 Samole Comments .. en II; u ..
740 7 w X X X X X X X X X X
1120 3 w X COC Tape Was:
1 Prasenl on outer Paclcage
y N NA
2 Unbroken on Outer Package
y N NA
3 -onSemple
y N NA
4 !Jmroken on Semple
y N NA
k)locrepandes Belween Semple
~ -COC Record? y N
~ecetved by: Date: Special Instructions:
,me:
Print Name: Sample containers for metals were field filtered. See the
Recl!lved..!>D-• t fl. c-lJ., / o"'J /z :u{ "L-Analytical Scope of Work for Reporting Limits and voe analyte --.1 .,
-..Name: .f..J,1 ~Y. t "Tlme: /">;;, list.
3-i,
Received by: , ( Date:
Slonatun,
Time:
Print Name:
Received by: Dale:
Slonature
Time:
PrintName:
I
Work Order # 2 1.. ~ I Cc 9 /
Delivery Method:
~UPS D USPS
o reeltx D cnemtecn Louner
D Walk-in D Customer Courier ; ..
!Z )'ff~vyc"'j_rc,-, . 0,.
'e
.,.. 1 r-( '.,, f 'i J Y ~?' 1_ " :c
! 1 /
j 0 Chernted'I Lot II > LI b " or jJ ~ .. Sample# Container Preservative E .. ; ::c
0/-n r; J'YJ ,~_,Ji 'e J.
/v' ,, I 1 1
., I-
4 _/,' /-le., }.
1 rJ"/,1 ,-, I/~ f-
V\J ,.7) I , .;l .,, . I I ., -
r} It/ lJ c~J c/1'.:. I-
~ i LI I "' " 5 -~ > .D .. "O "' ,; .£ I.:
~ .£
C: ..., .. f f l!i "'
Misc
Volume
(oz/ml)
CHEMTECH FORD LABORATORIES
Sample Receipt
Receiving Temperature C'-7 ·c
Comments
-
CHEMTECH-FORD
L ,.~ 8. 0 P. r, T c:· R 1 t: S
Sample Condition
( check If yes )
\ Containers Intact
CO( can be matched to bottles
Received on Ice
Headspace Present (VO()
Temperature Blank
D Received within Holding Time
Plastic Containers
A· Plastic Unpreserved
B-Miscellaneous Plastic
C· Cyanide Qt (NaOH)
E-Coliform/Ecoli/HPC
F-Sulfide Qt (Zn Acetate)
l-Mercury 1631
M Metal,;, Pint (HN03J
N-Nutrient Pini (H2S04)
R Radiolo~1cal IHN03)
S· Sludge Cups/Tubs
Q-Plastic Bag
Glass Containers
D-6251Na2S20ll
G-Glass Unpreserved
H-HAAS (NH4CIJ
J. 508/515/525 (Na2S03)
1(-515 3 Herbicides
0 Oil & Grease !HCIJ
P Pr'lenols !H2SE>4)
T-TOC/TOX IHlP04/
U· 531 [MCAA. Na2SI03J
V-S24(THMs {Ascorbic Acid)
w. B,Go voe 11:1 HCII
X-Via! unoreservP.d
Y f,]4/50.: 1Na2SZ03)
I v.:~cr1'.,..-~ecus G1ass
QC Report for Work Order (WO) -22D1691
Analyte %Rec RPO Limits RPO Max Result Source Cone Spk Value MRL OF
Blank -EPA 200.7
QC Sample ID: BWE0047-BLK1 Batch: BWE0047
Date Prepared: 05/02/2022 Date Analyzed: 05/02/2022
Calcium, Dissolved ND 0.2 1.00
Iron, Dissolved ND 0.03 1.00
Magnesium, Dissolved ND 0.2 1.00
Potassium, Dissolved ND 0.5 1.00
Sodium, Dissolved ND 0.5 1.00
Tin, Dissolved ND 0.10 1.00
QC Sample ID: BWE0048-BLK1 Batch: BWE0048
Date Prepared: 05/02/2022 Date Analyzed: 05/02/2022
Calcium, Dissolved ND 0.2 1.00
Iron, Dissolved ND 0.03 1.00
Magnesium, Dissolved ND 0.2 1.00
Potassium, Dissolved ND 0.5 1.00
Sodium, Dissolved ND 0.5 1.00
Tin, Dissolved ND 0.10 1.00
LCS -EPA 200. 7
QC Sample ID: BWE0047-BS1 Batch: BWE0047
Date Prepared: 05/02/2022 Date Analyzed: 05/02/2022
Calcium, Dissolved 94.0 85-115 9.6 10.2 0.2 1.00
Iron, Dissolved 101 85 -115 0.201 0.200 0.02 1.00
Magnesium, Dissolved 99.3 85 -115 10.1 10.2 0.2 1.00
Potassium, Dissolved 102 85 -115 10.2 10.0 0.5 1.00
Sodium, Dissolved 96.2 85 -115 9.6 10.0 0.5 1.00
Tin, Dissolved 92.3 85 -155 0.18 0.200 0.02 1.00
QC Sample ID: BWE0048-BS1 Batch: BWE0048
Date Prepared: 05/02/2022 Date Analyzed: 05/02/2022
Calcium, Dissolved 96.2 85 -115 9.8 10.2 0.2 1.00
Iron, Dissolved 108 85 -115 0.216 0.200 0.02 1.00
Magnesium, Dissolved 102 85 -115 10.4 10.2 0.2 1.00
Potassium, Dissolved 105 85 -115 10.5 10.0 0.5 1.00
Sodium, Dissolved 98.7 85-115 9.9 10.0 0.5 1.00
Tin, Dissolved 92.8 85 -155 0.19 0.200 0.02 1.00
Matrix Spike -EPA 200.7
QC Sample ID: BWE0047-MS1 Batch: BWE0047 QC Source Sample: XXXXXXX-XX
Date Prepared: 05/02/2022 Date Analyzed: 05 /02/2022
Calcium, Dissolved 88.8 70 -130 56.7 47.7 10.2 0.2 1.00
Iron, Dissolved 106 70-130 0.212 ND 0.200 0.02 1.00
Magnesium, Dissolved 98.4 70 -130 36.4 26.4 10.2 0.2 1.00
Potassium, Dissolved 104 70 -130 12.4 1.9 10.0 0.5 1.00
Sodium, Dissolved 89.4 70 -130 52.1 43.2 10.0 0.5 1.00
Tin, Dissolved 93.4 70 -130 0.19 0.003 0.200 0.02 1.00
QC Sample ID: BWE0047-MS2 Batch: BWE0047 QC Source Sample: XXXXXXX-XX
Date Prepared: 05/02/2022 Date Analyzed: 05/02/2022
Calcium, Dissolved 95.2 70 -130 36.9 27.2 10.2 0.2 1.00
Iron, Dissolved 106 70 -130 0.220 0.008 0.200 0.02 1.00
Magnesium, Dissolved 102 70-130 17.5 7.1 10.2 0.2 1.00
Potassium, Dissolved 107 70 -130 11 .7 1.0 10.0 0.5 1.00
Sodium, Dissolved 99.2 70-130 15.4 5.5 10.0 0.5 1.00
Tin, Dissolved 94.0 70 -130 0.19 0.004 0.200 0.02 1.00
CtF WO#: 2201691
www.ChemtechFord.com
QC Report for Work Order (WO) -22D1691
Analyte %Rec RPD Limits RPD Max Result Source Cone Spk Value MRL
Matrix Spike -EPA 200.7 (cont.)
QC Sample ID: BWE0048-MSI Batch: BWE0048 QC Source Sample: 22Dl691-0l
Date Prepared: 05/02/2022 Date Analyzed: 05/02/2022
Calcium, Dissolved 148 70 -130 134 119 10.2 0.2
QM-010 -The MS recovery was outside acceptance limits but passed Duplicate Spike acceptance limits. The batch was
accepted based on the acceptability of the MSD as the batch Spike.
Iron, Dissolved 107 70 -130 0.231 0.017 0.200 0.02
Magnesium, Dissolved 119 70 -130 48.3 36.1 10.2 0.2
Potassium, Dissolved 110 70 -130 18.0 7.0 10.0 0.5
Sodium, Dissolved -252 70 -130 433 458 10.0 0.5
QM-4X -The spike recovery was outside of QC acceptance limits for the MS and/or MSD due to analyte concentration at 4 times
or greater the spike concentration. The QC batch was accepted based on LCS and/or LCSD recoveries within the acceptance
limits.
Tin, Dissolved 88.4 70 -130 0.19 0.009 0.200 0.02
Matrix Spike Dup-EPA 200.7
QC Sample ID: BWE0047-MSDI Batch: BWE0047 QC Source Sample: XXXXXXX-XX
Date Prepared: 05/02/2022 Date Analyzed: 05/02/2022
Calcium, Dissolved 91.8 0.544 70 -130 20 57.1 47.7 10.2 0.2
Iron, Dissolved 110 3.85 70 -130 20 0.220 ND 0.200 0.02
Magnesium, Dissolved 100 0.495 70 -130 20 36.6 26.4 10.2 0.2
Potassium, Dissolved 107 1.78 70 -130 20 12.6 1.9 10.0 0.5
Sodium, Dissolved 91.2 0.354 70 -130 20 52.3 43.2 10.0 0.5
Tin, Dissolved 95.6 2.29 70 -130 20 0.19 0.003 0.200 0.02
QC Sample ID: BWE0047-MSD2 Batch: BWE0047 QC Source Sample: XXXXXXX-XX
Date Prepared: 05/02/2022 Date Analyzed: 05/02/2022
Calcium, Dissolved 93.4 0.484 70 -130 20 36.7 27.2 10.2 0.2
Iron, Dissolved 106 0.136 70 -130 20 0.220 0.008 0.200 0.02
Magnesium, Dissolved 101 0.836 70 -130 20 17.3 7.1 10.2 0.2
Potassium, Dissolved 105 1.58 70 -130 20 11.5 1.0 10.0 0.5
Sodium, Dissolved 97.9 0.881 70-130 20 15.3 5.5 10.0 0.5
Tin, Dissolved 93.7 0.365 70 -130 20 0.19 0.004 0.200 0.02
QC Sample ID: BWE0048-MSDI Batch: BWE0048 QC Source Sample: 22Dl691-01
Date Prepared: 05/02/2022 Date Analyzed: 05/02/2022
Calcium, Dissolved 76.6 5.57 70 -130 20 127 119 10.2 0.2
Iron, Dissolved 99.1 6.82 70 -130 20 0.215 0.017 0.200 0.02
Magnesium, Dissolved 92.1 5.93 70 -130 20 45.5 36.1 10.2 0.2
Potassium, Dissolved 99.9 5.86 70 -130 20 17.0 7.0 10.0 0.5
Sodium, Dissolved -493 5.73 70 -130 20 409 458 10.0 0.5
QM-4X -The spike recovery was outside of QC acceptance limits for the MS and/or MSD due to analyte concentration at 4 times
or greater the spike concentration. The QC batch was accepted based on LCS and/or LCSD recoveries within the acceptance
limits.
Tin, Dissolved
CtF WO#: 22D1691
www.ChemtechFord.com
88.9 0.591 70 -130 20 0.19 0.009 0.200 0.02
DF
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
QC Report for Work Order (WO) -2201691
Analyte % Rec RPO Limits RPO Max Result Source Cone SpkValue MRL OF
Blank -EPA 200.8
QC Sample ID: BWE0023-BLK1 Batch: BWE0023
Date Prepared: 05/02/2022 Date Analyzed: 05/02/2022
Arsenic, Dissolved ND 0.0050 1.00
Beryllium, Dissolved ND 0.0005 1.00
Cadmium, Dissolved ND 0.0005 1.00
Chromium, Dissolved ND 0.0250 1.00
Cobalt, Dissolved ND 0.010 1.00
Copper, Dissolved ND 0.0100 1.00
Lead, Dissolved ND 0.0010 1.00
Manganese, Dissolved ND 0.0100 1.00
Molybdenum, Dissolved ND 0.0100 1.00
Nickel, Dissolved ND 0.0200 1.00
Selenium, Dissolved ND 0.0050 1.00
Silver, Dissolved ND 0.010 1.00
Thallium, Dissolved ND 0.0002 1.00
Uranium, Dissolved ND 0.0003 1.00
Vanadium, Dissolved ND 0.0150 1.00
Zinc, Dissolved ND 0.01 1.00
QC Sample ID: BWE0816-BLK1 Batch: BWE0816
Date Prepared: 05/17/2022 Date Analyzed: 05/17/2022
Uranium, Dissolved ND 0.0003 1.00
LCS -EPA 200.8
QC Sample ID: BWE0023-BS1 Batch: BWE0023
Date Prepared: 05/02/2022 Date Analyzed: 05/02/2022
Arsenic, Dissolved 95.6 85 -115 0.038 0.0400 0.0005 1.00
Beryllium, Dissolved 95.1 85 -115 0.038 0.0400 0.0005 1.00
Cadmium, Dissolved 97.7 85 -115 0.039 0.0400 0.0002 1.00
Chromium, Dissolved 98.2 85 -115 0.039 0.0400 0.0005 1.00
Cobalt, Dissolved 96.0 85 -115 0.038 0.0400 0.0005 1.00
Copper, Dissolved 92.7 85 -115 0.037 0.0400 0.0010 1.00
Lead, Dissolved 104 85 -115 0.041 0.0400 0.0005 1.00
Manganese, Dissolved 95.4 85 -115 0.038 0.0400 0.0005 1.00
Molybdenum, Dissolved 101 85 -115 0.040 0.0400 0.0005 1.00
Nickel, Dissolved 92.1 85 -115 0.0368 0.0400 0.0005 1.00
Selenium, Dissolved 97.2 85 -115 0.039 0.0400 0.0005 1.00
Silver, Dissolved 100 85 -115 0.040 0.0400 0.0005 1.00
Thallium, Dissolved 109 85 -115 0.044 0.0400 0.0002 1.00
Uranium, Dissolved 96.4 85 -115 0.039 0.0400 0.0003 1.00
Vanadium, Dissolved 96.1 85 -115 0.038 0.0400 0.0005 1.00
Zinc, Dissolved 93.5 85 -115 0.04 0.0400 0.01 1.00
QC Sample ID: BWE0816-BS1 Batch: BWE0816
Date Prepared: 05/17/2022 Date Analyzed: 05/17/2022
Uranium, Dissolved 99.5 85 -115 0.040 0.0400 0.0003 1.00
Matrix Spike -EPA 200.8
QC Sample ID: BWE0023-MS1 Batch: BWE0023 QC Source Sample: XXXXXXX-XX
Date Prepared: 05/02/2022 Date Analyzed: 05/02/2022
Arsenic, Dissolved 96.9 70 -130 0.039 0.0006 0.0400 0.0005 1.00
Beryllium, Dissolved 99.9 70 -130 0.040 ND 0.0400 0.0005 1.00
Cadmium, Dissolved 97.4 70 -130 0.039 ND 0.0400 0.0002 1.00
Chromium, Dissolved 97.4 70 -130 0.040 0.0009 0.0400 0.0005 1.00
Cobalt, Dissolved 95.9 70 -130 0.038 0.00009 0.0400 0.0005 1.00
CtF WO#: 2201691
www.ChemtechFord.com
Analyte
QC Sample ID: BWE0023-MS1
Date Prepared: 05/02/2022
Copper, Dissolved
Lead, Dissolved
Manganese, Dissolved
Molybdenum, Dissolved
Nickel, Dissolved
Selenium, Dissolved
Silver, Dissolved
Thallium, Dissolved
Uranium, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
QC Sample ID: BWE0816-MS1
Date Prepared: 05/17/2022
Uranium, Dissolved
CtF WO#: 22D1691
www.ChemtechFord.com
QC Report for Work Order (WO) -22D1691
%Rec RPD Limits RPD Max Result Source Cone Spk Value MRL DF
Matrix Spike -EPA 200.8 (cont.)
Batch: BWE0023 QC Source Sample: XXXXXXX-XX
Date Analyzed: 05/02/2022
89.4 70-130 0.036 0.0006 0.0400 0.0010 1.00
99.3 70 -130 0.040 ND 0.0400 0.0005 1.00
97.6 70 -130 0.039 0.0004 0.0400 0.0005 1.00
102 70 -130 0.041 0.0002 0.0400 0.0005 1.00
89.5 75 -125 0.0364 0.0006 0.0400 0.0005 1.00
99.6 70 -130 0.040 ND 0.0400 0.0005 1.00
99.0 70 -130 0.040 ND 0.0400 0.0005 1.00
108 70-130 0.043 ND 0.0400 0.0002 1.00
96.1 70 -130 0.039 0.0005 0.0400 0.0003 1.00
97.1 70 -130 0.040 0.0008 0.0400 0.0005 1.00
95.4 70 -130 0.04 ND 0.0400 0.01 1.00
Batch: BWE0816 QC Source Sample: XXXXXXX-XX
Date Analyzed: 05/17/2022
99.7 70 -130 1.99 ND 2.00 0.0150 1.00
Analyte
QC Sample ID: BWEOOI8-BLKI
Date Prepared: 05/02/2022
Mercury, Dissolved
QC Sample ID: BWEOOI8-BSI
Date Prepared: 05/02/2022
Mercury, Dissolved
QC Sample ID: BWE0018-MSI
Date Prepared: 05/02/2022
Mercury, Dissolved
QC Sample ID: BWE0018-MS2
Date Prepared: 05/02/2022
Mercury, Dissolved
QC Sample ID: BWE0018-MSD1
Date Prepared: 05/02/2022
Mercury, Dissolved
QC Sample ID: BWEOOI8-MSD2
Date Prepared: 05/02/2022
Mercury, Dissolved
CtF WO#: 2201691
www.ChemtechFord.com
QC Report for Work Order (WO) -22D1691
% Rec RPO Limits RPO Max Result Source Cone SpkValue MRL OF
Blank -EPA 245.1
Batch: BWE0018
Date Analyzed: 05/03/2022
ND 0.0005 1.00
LCS -EPA 245.1
Batch: B WEOO 18
Date Analyzed: 05/03/2022
105 85 -115 0.0052 0.00500 0.0002 1.00
Matrix Spike -EPA 245.1
Batch: BWE0018 QC Source Sample: 22DI691-0l
Date Analyzed: 05/03/2022
107 75 -125 0.0054 ND 0.00500 0.0002 1.00
Batch: BWEOOI8 QC Source Sample: 22Dl691-02
Date Analyzed: 05/03/2022
104 75 -125 0.0052 ND 0.00500 0.0002 1.00
Matrix Spike Dup -EPA 245.1
Batch: BWEOOI8 QC Source Sample: 22Dl691-01
Date Analyzed: 05/03/2022
104 3.61 75 -125 20 0.0052 ND 0.00500 0.0002 1.00
Batch: BWE0018 QC Source Sample: 22DI691-02
Date Analyzed: 05/03/2022
103 0.510 75 -125 20 0.0052 ND 0.00500 0.0002 1.00
QC Report for Work Order (WO) -22D1691
Analyte % Rec RPO Limits RPO Max Result Source Cone Spk Value MRL OF
Blank -EPA 300.0
QC Sample ID : BWDl 107-BLKl Batch: BWDl 107
Date Prepared: 04/27/2022 Date Analyzed: 04/27/2022
Chloride ND 1.0 1.00
Fluoride ND 0.1 1.00
Sulfate ND 1.0 1.00
QC Sample ID: BWD1135-BLKl Batch: BWD1135
Date Prepared: 04/27/2022 Date Analyzed: 04/27/2022
Chloride ND 1.0 1.00
Sulfate ND 1.0 1.00
QC Sample ID: BWE0043-BLK1 Batch: BWE0043
Date Prepared: 05/02/2022 Date Analyzed: 05/02/2022
Chloride ND 1.0 1.00
Fluoride ND 0.1 1.00
Sulfate ND 1.0 1.00
QC Sample ID: BWE1087-BLK1 Batch: BWE1087
Date Prepared: 05/19/2022 Date Analyzed: 05/19/2022
Fluoride ND 0.1 1.00
LCS -EPA 300.0
QC Sample ID: BWD1107-BSl Batch: BWD1107
Date Prepared: 04/27/2022 Date Analyzed: 04/27/2022
Chloride 95.7 90 -110 47.9 50.0 1.0 1.00
Fluoride 91 .0 90 -110 4.5 5.00 0.1 1.00
Sulfate 97.2 90 -110 48.6 50.0 1.0 1.00
QC Sample ID: BWD1135-BS1 Batch: BWD1135
Date Prepared: 04/27/2022 Date Analyzed: 04/27/2022
Chloride 93.6 90 -110 46.8 50.0 1.0 1.00
Sulfate 95.5 90 -110 47.8 50.0 1.0 1.00
QC Sample ID: BWE0043-BS1 Batch: BWE0043
Date Prepared: 05/02/2022 Date Analyzed: 05/02/2022
Chloride 93.8 90 -110 46.9 50.0 1.0 1.00
Fluoride 90.9 90 -110 4.5 5.00 0.1 1.00
Sulfate 93.5 90 -110 46.7 50.0 1.0 1.00
QC Sample ID: BWE1087-BS1 Batch: BWE1087
Date Prepared: 05/19/2022 Date Analyzed: 05/19/2022
Fluoride 103 90 -110 5.1 5.00 0.1 1.00
Matrix Spike -EPA 300.0
QC Sample ID: BWD1107-MSl Batch: BWD1107 QC Source Sample: 2201691-0l
Date Prepared: 04/27/2022 Date Analyzed: 04/27/2022
Chloride 95.4 80 -120 240 49.5 200 22.0 1.00
Fluoride 95.2 80 -120 19.8 0.8 20.0 2.2 1.00
Sulfate 107 80 -120 1360 1140 200 22.0 1.00
QC Sample ID: BWD1107-MS2 Batch: B WD1107 QC Source Sample: XXXXXXX-XX
Date Prepared: 04/27/2022 Date Analyzed: 04/27/2022
Chloride 97.0 80 -120 25.3 14.6 11 .1 1.1 1.00
Fluoride 94.8 80 -120 2.0 0.9 1.11 0.1 1.00
Sulfate 115 80 -120 28.1 15.3 11.1 1.1 1.00
QC Sample ID: BWD1135-MSI Batch: BWDI135 QC Source Sample: XXXXXXX-XX
Date Prepared: 04/27/2022 Date Analyzed: 04/27/2022
CtF WO#: 22D1691
www.ChemtechFord.com
QC Report for Work Order (WO) -2201691
Analyte %Rec RPO Limits RPO Max Result Source Cone SpkValue MRL OF
Matrix Spike -EPA 300.0 (cont.)
QC Sample ID: BWDI 135-MSI Batch: BWDI 135 QC Source Sample: XXXXXXX-XX
Date Prepared: 04/27/2022 Date Analyzed: 04/27/2022
Chloride 94.2 80 -120 85.3 74.8 11.1 1.1 1.00
Sulfate 97.1 80 -120 70.9 60.1 11 .1 1.1 1.00
QC Sample ID: BWD1135-MS2 Batch: BWD1135 QC Source Sample: XXXXXXX-XX
Date Prepared: 04/27/2022 DateAnalyzed: 04/27/2022
Chloride 91 .9 80 -120 108 16.3 100 11.0 1.00
Sulfate 91.1 80 -120 472 381 100 11 .0 1.00
QC Sample ID: BWE0043-MS1 Batch: BWE0043 QC Source Sample: 22D1691-02
Date Prepared: 05/02/2022 Date Analyzed: 05/02/2022
Chloride 92.7 80 -120 522 58.5 500 55.0 1.00
Fluoride 89.9 80 -120 44.9 ND 50.0 5.5 1.00
Sulfate 71.5 80-120 1700 1340 500 55.0 1.00
QM-RPO -The recovery was outside acceptance limits for the MS and/or MSD. The RPO between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable recovery
of the LCS and the RPO.
QC Sample ID: BWE0043-MS2 Batch: BWE0043 QC Source Sample: 22D1691-03
Date Prepared: 05/02/2022 Date Analyzed: 05/02/2022
Chloride 95.2 80 -120 493 17.7 500 55.0 1.00
Fluoride 90.6 80 -120 45.3 ND 50.0 5.5 1.00
Sulfate 46.0 80 -120 2620 2390 500 55.0 1.00
QM-RPO -The recovery was outside acceptance limits for the MS and/or MSD. The RPO between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable recovery
of the LCS and the RPO. I
QC Sample ID: BWE1087-MSI Batch: BWE1087 QC Source Sample: XXXXXXX-XX
Date Prepared: 05/19/2022 Date Analyzed: 05/19/2022
Fluoride 96.2 80 -120 4.8 ND 5.00 0.5 1.00
Matrix Spike Dup -EPA 300.0
QC Sample ID: BWD1107-MSD1 Batch: BWDl 107 QC Source Sample: 22Dl691-0l
Date Prepared: 04/27/2022 Date Analyzed: 04/27/2022
Chloride 89.0 5.47 80 -120 20 227 49.5 200 22.0 1.00
Fluoride 87.7 7.87 80 -120 20 18.3 0.8 20.0 2.2 1.00
Sulfate 99.0 1.19 80 -120 20 1340 1140 200 22.0 1.00
QC Sample ID: BWDl 107-MSD2 Batch: BWD1107 QC Source Sample: XXXXXXX-XX
Date Prepared: 04/27/2022 Date Analyzed: 04/27/2022
Chloride 99.2 0.980 80 -120 20 25.6 14.6 11 .1 1.1 1.00
Fluoride 99.1 2.43 80 -120 20 2.0 0.9 1.11 0.1 1.00
Sulfate 118 1.07 80 -120 20 28.4 15.3 11.1 1.1 1.00
QC Sample ID: BWD1l35-MSD1 Batch: BWD1135 QC Source Sample: XXXXXXX-XX
Date Prepared: 04/27/2022 Date Analyzed: 04/27/2022
Chloride 97.2 0.401 80 -120 20 85.6 74.8 11 .1 1.1 1.00
Sulfate 99.2 0.325 80 -120 20 71.1 60.1 11 .1 1.1 1.00
QC Sample ID: BWD1 l35-MSD2 Batch: BWDJ 135 QC Source Sample: XXXXXXX-XX
Date Prepared: 04/27/2022 Date Analyzed: 04/27/2022
Chloride 89.6 2.12 80 -120 20 106 16.3 100 11 .0 1.00
Sulfate 93.3 0.450 80 -120 20 474 381 100 11.0 1.00
QC Sample ID: BWE0043-MSD1 Batch: BWE0043 QC Source Sample: 22D1691-02
Date Prepared: 05/02/2022 Date Analyzed: 05/02/2022
Chloride 94.0 1.30 80 -120 20 529 58.5 500 55.0 1.00
CtF WO#: 22D1691
www.ChemtechFord.com
QC Report for Work Order (WO) -22D1691
Analyte %Rec RPD Limits RPD Max Result Source Cone SpkValue MRL
Matrix Spike Dup -EPA 300.0 (cont.)
QC Sample ID: BWE0043-MSD1 Batch: BWE0043 QC Source Sample: 22DI691-02
Date Prepared: 05/02/2022 Date Analyzed: 05/02/2022
Fluoride 91.7 1.99 80 -120 20 45.8 ND 50.0 5.5
Sulfate 62.3 2.76 80 -120 20 1650 1340 500 55.0
QM-RPO -The recovery was outside acceptance limits for the MS and/or MSD. The RPO between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable recovery
of the LCS and the RPO.
QC Sample ID: BWE0043-MSD2 Batch: BWE0043 QC Source Sample: 22D1691-03
Date Prepared: 05/02/2022
Chloride
Fluoride
Sulfate
Date Analyzed: 05/02/2022
94.3 0.836 80 -120
91 .4 0.894 80 -120
29.0 3.30 80 -120
20
20
20
489
45.7
2530
17.7
ND
2390
500
50.0
500
55.0
5.5
55.0
QM-RPO -The recovery was outside acceptance limits for the MS and/or MSD. The RPO between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable recovery
of the LCS and the RPO.
QC Sample ID: BWEI087-MSD1
Date Prepared: 05/19/2022
Fluoride
CtF WO#: 22D1691
www.ChemtechFord.com
Batch: BWE1087 QC Source Sample: XXXXXXX-XX
Date Analyzed: 05/19/2022
96.3 0.0416 80 -120 20 4.8 ND 5.00 0.5
DF
1.00
1.00
1.00
1.00
1.00
1.00
Analyte
QC Sample ID: BWD1276-BLK1
Date Prepared: 04/29/2022
Ammonia as N
QC Sample ID: BWE0243-BLKI
Date Prepared: 05/05/2022
Ammonia as N
QC Sample ID: BWD1276-BSI
Date Prepared: 04/29/2022
Ammonia as N
QC Sample ID: BWE0243-BS1
Date Prepared: 05/05/2022
Ammonia as N
QC Sample ID: BWD1276-MSI
Date Prepared: 04/29/2022
Ammonia as N
QC Sample ID: BWE0243-MS1
Date Prepared: 05/05/2022
Ammonia as N
QC Sample ID: BWE0243-MS2
Date Prepared: 05/05/2022
Ammonia as N
QC Sample ID: BWD1276-MSD1
Date Prepared: 04/29/2022
Ammonia as N
QC Sample ID: BWE0243-MSD1
Date Prepared: 05/05/2022
Ammonia as N
QC Sample ID: BWE0243-MSD2
Date Prepared: 05/05/2022
Ammonia as N
CtF WO#: 22D1691
www.ChemtechFord.com
QC Report for Work Order (WO) -22D1691
%Rec RPO Limits RPD Max Result Source Cone SpkValue MRL DF
Blank -EPA 350.1
Batch: BWD1276
Date Analyzed: 05/03/2022
ND 0.2 1.00
Batch: BWE0243
Date Analyzed: 05/05/2022
ND 0.05 1.00
LCS -EPA 350.1
Batch: BWD1276
Date Analyzed: 05/03/2022
99.4 90 -110 4.97 5.00 0.2 1.00
Batch: BWE0243
Date Analyzed: 05/05/2022
92.7 90 -110 0.93 1.00 0.05 1.00
Matrix Spike -EPA 350.1
Batch: BWD1276 QC Source Sample: 22Dl691-0l
Date Analyzed: 05/03/2022
102 80 -120 5.44 0.34 5.00 0.2 1.00
Batch: BWE0243 QC Source Sample: XXXXXXX-XX
Date Analyzed: 05/05/2022
83.6 80 -120 0.84 ND 1.00 0.05 1.00
Batch: BWE0243 QC Source Sample: 2201691-0l
Date Analyzed: 05/05/2022
95.2 80 -120 1.18 0.23 1.00 0.05 1.00
Matrix Spike Dup -EPA 350.1
Batch: BWD1276 QC Source Sample: 22D 1691-01
Date Analyzed: 05/03/2022
98.1 3.64 80 -120 20 5.24 0.34 5.00 0.2 1.00
Batch: BWE0243 QC Source Sample: XX:XXXXX-XX
Date Analyzed: 05/05/2022
92.2 9.77 80 -120 20 0.92 ND 1.00 0.05 1.00
Batch: BWE0243 QC Source Sample: 22Dl691-0l
Date Analyzed: 05/05/2022
91 .3 3.38 80 -120 20 1.14 0.23 1.00 0.05 1.00
QC Report for Work Order (WO) -2201691
Analyte %Rec RPD Limits RPD Max Result Source Cone Spk Value MRL
QC Sample ID: BWDI022-BLKI
Date Prepared: 04/25/2022
Nitrate+ Nitrite, Total, as N
QC Sample ID: BWDI022-BSI
Date Prepared: 04/25/2022
Nitrate+ Nitrite, Total, as N
QC Sample ID: BWD1022-MSI
Blank -EPA 353.2
Batch: BWD1022
Date Analyzed: 04/25/2022
ND
LCS -EPA 353.2
Batch: BWD1022
Date Analyzed: 04/25/2022
108 80 -120 2.2
Matrix Spike -EPA 353.2
Batch: BWDI022 QC Source Sample: XXXXXXX-XX
Date Prepared: 04/25/2022 Date Analyzed: 04/25/2022
2.00
Nitrate+ Nitrite, Total, as N 122 80 -120 4.9 3.6 1.00
0.1
0.1
0.2
QM-RPO -The recovery was outside acceptance limits for the MS and/or MSO. The RPO between the MS and MSO was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable recovery
of the LCS and the RPO .
QC Sample ID: BWD1022-MS2
Date Prepared: 04/25/2022
Nitrate+ Nitrite, Total, as N
Batch: BWD1022 QC Source Sample: 22D169I-01
Date Analyzed: 04/25/2022
92.3 80 -120 1.2
Matrix Spike Dup -EPA 353.2
0.3
QC Sample ID: BWD1022-MSD1 Batch: BWDI022 QC Source Sample: XXXXXXX-XX
Date Prepared: 04/25/2022 Date Analyzed: 04/25/2022
1.00
Nitrate+ Nitrite, Total, as N 121 0.227 80 -120 20 4.8 3.6 1.00
0.1
0.2
QM-RPO -The recovery was outside acceptance limits for the MS and/or MSO. The RPO between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable recovery
of the LCS and the RPO.
QC Sample ID: BWD1022-MSD2
Date Prepared: 04/25/2022
Nitrate + Nitrite, Total, as N
CtF WO#: 22D1691
www.ChemtechFord.com
Batch: BWD1022 QC Source Sample: 22Dl691-0l
Date Analyzed: 04/25/2022
102 8.21 80 -120 20 1.3 0.3 1.00 0.1
DF
1.00
1.00
2.00
1.00
2.00
1.00
QC Report for Work Order (WO) -22D1691
Analyte % Rec RPD Limits RPD Max Result Source Cone SpkValue MRL DF
Blank -EPA 8260D /5030A
QC Sample ID: BWD1117-BLKl Batch: B WD 1117
Date Prepared: 04/26/2022 Date Analyzed: 04/26/2022
Acetone ND 20.0 1.00
Benzene ND 1.0 1.00
Carbon Tetrachloride ND 1.0 1.00
Chloroform ND 1.0 1.00
Chloromethane ND 1.0 1.00
Methyl Ethyl Ketone ND 20.0 1.00
Methylene Chloride ND 1.0 1.00
Naphthalene ND 1.0 1.00
Tetrahydrofuran ND 1.0 1.00
Toluene ND 1.0 1.00
Xylenes, total ND 1.0 1.00
QC Sample ID: BWD1179-BLK1 Batch: BWD1179
Date Prepared: 04/27/2022 Date Analyzed: 04/27/2022
Acetone ND 20.0 1.00
Benzene ND 1.0 1.00
Carbon Tetrachloride ND 1.0 1.00
Chloroform ND 1.0 1.00
Chloromethane ND 1.0 1.00
Methyl Ethyl Ketone ND 20.0 1.00
Methylene Chloride ND 1.0 1.00
Naphthalene ND 1.0 1.00
Tetrahydrofuran ND 1.0 1.00
Toluene ND 1.0 1.00
Xylenes, total ND 1.0 1.00
LCS -EPA 8260D /5030A
QC Sample ID: BWD1117-BS1 Batch: BWDI 117
Date Prepared: 04/26/2022 Date Analyzed: 04/26/2022
Acetone 99.1 70 -130 99.1 100 10.0 1.00
Benzene 104 70 -130 10.4 10.0 1.0 1.00
Carbon Tetrachloride 113 70 -130 11.3 10.0 1.0 1.00
Chloroform 95.5 70 -130 9.55 10.0 1.0 1.00
Chloromethane 87.1 70 -130 8.71 10.0 1.0 1.00
Methyl Ethyl Ketone 110 70 -130 110 100 10.0 1.00
Methylene Chloride 108 70 -130 10.8 10.0 1.0 1.00
Naphthalene 100 70 -130 10.0 10.0 1.0 1.00
Tetrahydrofuran 70 -130 ND 10.0 1.0 1.00
Toluene 102 70-130 10.2 10.0 1.0 1.00
Xylenes, total 108 70 -130 32.4 30.0 1.0 1.00
QC Sample ID: BWDll 79-BSl Batch: BWD1179
Date Prepared: 04/27/2022 Date Analyzed: 04/27/2022
Acetone 98.7 80 -120 98.7 100 10.0 1.00
Benzene 106 80 -120 10.6 10.0 1.0 1.00
Carbon Tetrachloride 108 80 -120 10.8 10.0 1.0 1.00
Chloroform 96.5 80 -120 9.65 10.0 1.0 1.00
Chloromethane 106 80 -120 10.6 10.0 1.0 1.00
Methyl Ethyl Ketone 108 80-120 108 100 10.0 1.00
Methylene Chloride 107 80 -120 10.7 10.0 1.0 1.00
Naphthalene 106 80 -120 10.6 10.0 1.0 1.00
Tetrahydrofuran 80 -120 ND 10.0 1.0 1.00
CtF WO#: 22D1691
www.ChemtechFord.com
QC Report for Work Order (WO) -22D1691
Analyte %Rec RPD Limits RPD Max Result Source Cone Spk Value MRL DF
LCS -EPA 8260D /5030A (cont.)
QC Sample ID: BWD1179-BSI Batch: BWD1179
Date Prepared: 04/27/2022 Date Analyzed: 04/27/2022
Toluene 106 80 -120 10.6 10.0 1.0 1.00
Xylenes, total 109 80 -120 32.6 30.0 1.0 1.00
Matrix Spike -EPA 8260D /5030A
QC Sample ID: BWDlll7-MSI Batch: BWDI ll 7 QC Source Sample: XXXXXXX-XX
Date Prepared: 04/26/2022 Date Analyzed: 04/26/2022
Acetone 95.5 70 -130 477 500 50.0 1.00
Benzene 97.0 70 -130 48.5 50.0 5.0 1.00
Carbon Tetrachloride 100 70 -130 50.2 50.0 5.0 1.00
Chloroform 90.4 70 -130 45.2 50.0 5.0 1.00
Chloromethane 82.1 70 -130 41.0 50.0 5.0 1.00
Methyl Ethyl Ketone 96.8 70 -130 484 500 50.0 1.00
Methylene Chloride 97.9 70 -130 49.0 50.0 5.0 1.00
Naphthalene 94.0 70 -130 47.0 50.0 5.0 1.00
Tetrahydrofuran 70 -130 ND 50.0 5.0 1.00
Toluene 97.8 70 -130 48.9 50.0 5.0 1.00
Xylenes, total 100 70 -130 151 150 5.0 1.00
QC Sample ID: BWD1179-MSI Batch: BWD1179 QC Source Sample: 22Dl691-0l
Date Prepared: 04/27/2022 Date Analyzed: 04/27/2022
Acetone 86.7 70 -130 86.7 ND 100 10.0 1.00
Benzene 88.7 70 -130 8.87 ND 10.0 1.0 1.00
Carbon Tetrachloride 91.0 70 -130 9.10 ND 10.0 1.0 1.00
Chloroform 80.6 70 -130 8.06 ND 10.0 1.0 1.00
Chloromethane 89.1 70 -130 8.91 ND 10.0 1.0 1.00
Methyl Ethyl Ketone 90.4 70 -130 90.4 ND 100 10.0 1.00
Methylene Chloride 87.5 70 -130 8.75 ND 10.0 1.0 1.00
Naphthalene 91 .3 70 -130 9.13 ND 10.0 1.0 1.00
Tetrahydrofuran 70 -130 ND ND 10.0 1.0 1.00
Toluene 87.9 70 -130 8.79 ND 10.0 1.0 1.00
Xylenes, total 91.7 70 -130 27.5 ND 30.0 1.0 1.00
Matrix Spike Dup -EPA 8260D /5030A
QC Sample ID: BWDI 117-MSDI Batch: BWD1117 QC Source Sample: XXXXXXX-XX
Date Prepared: 04/26/2022 Date Analyzed: 04/26/2022
Acetone 98.9 3.47 70 -130 20 494 500 50.0 1.00
Benzene 98.0 1.03 70-130 20 49.0 50.0 5.0 1.00
Carbon Tetrachloride 97.0 3.35 70 -130 20 48.5 50.0 5.0 1.00
Chloroform 91 .6 1.32 70 -130 20 45.8 50.0 5.0 1.00
Chloromethane 85.3 3.82 70 -130 20 42.6 50.0 5.0 1.00
Methyl Ethyl Ketone 101 3.91 70 -130 20 503 500 50.0 1.00
Methylene Chloride 101 3.31 70 -130 20 50.6 50.0 5.0 1.00
Naphthalene 98.1 4.27 70 -130 20 49.0 50.0 5.0 1.00
Tetrahydrofuran 70 -130 20 ND 50.0 5.0 1.00
Toluene 96.7 1.13 70 -130 20 48.4 50.0 5.0 1.00
Xylenes, total 101 0.530 70 -130 20 151 150 5.0 1.00
QC Sample ID: BWDll 79-MSDI Batch: BWD1179 QC Source Sample: 22Dl691-0l
Date Prepared: 04/27/2022 Date Analyzed: 04/27/2022
Acetone 87.4 0.896 70 -130 20 87.4 ND 100 10.0 1.00
Benzene 88.8 0.113 70 -130 20 8.88 ND 10.0 1.0 1.00
Carbon Tetrachloride 87.5 3.92 70-130 20 8.75 ND 10.0 1.0 1.00
Chloroform 82.4 2.21 70 -130 20 8.24 ND 10.0 1.0 1.00
CtF WO#: 2201691
www.ChemtechFord.com
Analyte
QC Sample ID: BWD1179-MSDI
Date Prepared: 04/27/2022
Chloromethane
Methyl Ethyl Ketone
Methylene Chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, total
CtF WO#: 22D1691
www.ChemtechFord.com
QC Report for Work Order (WO) -22D1691
%Rec RPD Limits RPDMax Result Source Cone
Matrix Spike Dup -EPA 8260D /5030A (cont.)
Batch: BWD1179 QC Source Sample: 22Dl691-0l
Date Analyzed: 04/27/2022
93.6 4.93 70 -130 20 9.36 ND
96.2 6.17 70 -130 20 96.2 ND
90.3 3.15 70 -130 20 9.03 ND
88.1 3.57 70 -130 20 8.81 ND
70 -130 20 ND ND
88.4 0.567 70 -130 20 8.84 ND
91.3 0.473 70 -130 20 27.4 ND
SpkValue MRL DF
10.0 1.0 1.00
100 10.0 1.00
10.0 1.0 1.00
10.0 1.0 1.00
10.0 1.0 1.00
10.0 1.0 1.00
30.0 1.0 1.00
Analyte
QC Sample ID: BWDI003-BLK1
Date Prepared: 04/23/2022
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
QC Sample ID: BWDI003-DUP1
Date Prepared: 04/23/2022
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
Alkalinity -Total (as CaC03)
QC Sample ID: BWD1003-BS1
Date Prepared: 04/23/2022
Alkalinity -Total (as CaC03)
CtF WO#: 22D1691
www.ChemtechFord.com
QC Report for Work Order (WO) -2201691
%Rec RPD Limits RPD Max Result Source Cone SpkValue MRL DF
Blank -SM 2320 B
Batch: BWDI003
Date Analyzed: 04/23/2022
ND 1.0 1.00
ND 1.0 1.00
Duplicate -SM 2320 B
Batch: BWDI003 QC Source Sample: 22Dl691-0l
Date Analyzed: 04/23/2022
6.82 20 312 292 1.0 1.00
20 ND ND 1.0 1.00
6.82 20 312 292 1.0 1.00
LCS -SM 2320 B
Batch: BWD1003
Date Analyzed: 04/23/2022
97.7 90 -110 231 236 1.0 1.00
Analyte
QC Sample ID: BWDlOl 1-BLKl
Date Prepared: 04/25/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWD1012-BLK1
Date Prepared: 04/25/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWD1013-BLK1
Date Prepared: 04/25/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWD1014-BLK1
Date Prepared: 04/25/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWDlOll-DUPl
Date Prepared: 04/25/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWD1011-DUP2
Date Prepared: 04/25/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWD10l2-DUP1
Date Prepared: 04/25/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWD1012-DUP2
Date Prepared: 04/25/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWD1013-DUP1
Date Prepared: 04/25/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWD1013-DUP2
Date Prepared: 04/25/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWD1014-DUP1
Date Prepared: 04/25/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWD1014-DUP2
Date Prepared: 04/25/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWD1011-BS1
Date Prepared: 04/25/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWD1012-BS1
Date Prepared: 04/25/2022
Total Dissolved Solids (TDS)
CtF WO#: 22D1691
www.ChemtechFord.com
QC Report for Work Order (WO) -22D1691
% Rec RPD Limits RPDMax Result Source Cone
Blank -SM 2540 C
Batch: BWD1011
Date Analyzed: 04/25/2022
ND
Batch: BWD1012
Date Analyzed: 04/25/2022
ND
Batch: BWD1013
Date Analyzed: 04/25/2022
ND
Batch: BWD1014
Date Analyzed: 04/25/2022
ND
Duplicate -SM 2540 C
Batch: BWDlOll QC Source Sample: 22D1691-01
Date Analyzed: 04/25/2022
8 10 1920 2080
Batch: BWD1011 QC Source Sample: XXXXXXX-XX
Date Analyzed: 04/25/2022
3 10 988 1020
Batch: BWD1012 QC Source Sample: XXXXXXX-XX
Date Analyzed: 04/25/2022
4 10 460 440
Batch: BWD1012 QC Source Sample: XXXXXXX-XX
Date Analyzed: 04/25/2022
10 ND 892
Batch: BWD1013 QC Source Sample: XXXXXXX-XX
Date Analyzed: 04/25/2022
4 10 928 964
Batch: BWD1013 QC Source Sample: XXXXXXX-XX
Date Analyzed: 04/25/2022
6 10 484 512
Batch: BWD1014 QC Source Sample: XXXXXXX-XX
Date Analyzed: 04/25/2022
8 10 924 996
Batch: BWD1014 QC Source Sample: XXXXXXX-XX
Date Analyzed: 04/25/2022
1 10 1720 1700
LCS -SM 2540 C
Batch: BWD1011
Date Analyzed: 04/25/2022
96 90 -110 384
Batch: BWD1012
Date Analyzed: 04/25/2022
100 90 -110 400
SpkValue MRL DF
20 1.00
10 1.00
10 1.00
20 1.00
20 1.00
20 1.00
100 1.00
20 1.00
20 1.00
20 1.00
20 1.00
20 1.00
400 20 1.00
400 20 1.00
Analyte
QC Sample ID: BWDI013-BSI
Date Prepared: 04/25/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWD1014-BSI
Date Prepared: 04/25/2022
Total Dissolved Solids (TDS)
CtF WO#: 22D1691
www.ChemtechFord.com
QC Report for Work Order (WO) -22D1691
%Rec RPO Limits RPO Max Result
LCS -SM 2540 C (cont.)
Batch: BWD1013
Date Analyzed: 04/25/2022
99 90 -110 396
Batch: BWD1014
Date Analyzed: 04/25/2022
98 90 -110 392
Source Cone SpkValue MRL OF
400 20 1.00
400 20 1.00
Surrogates Report for Work Order (WO) -2201691
QCID Analyte
BWD1117-BLK1 1,2-Dichloroethane-d4
BWD1117-BLK1 4-Bromofluorobenzene
BWD1117-BLK1 Toluene-dB
BWD1179-BLK1 1,2-Dichloroethane-d4
BWD1179-BLK1 4-Bromofluorobenzene
BWD1179-BLK1 Toluene-dB
BWD1117-BS1 1,2-Dichloroethane-d4
BWD1117-BS1 4-Bromofluorobenzene
BWD1117-BS1 Toluene-dB
BWD1179-BS1 1,2-Dichloroethane-d4
BWD1179-BS1 4-Bromofluorobenzene
BWD1179-BS1 Toluene-dB
BWD1117-MS1 1,2-Dichloroethane-d4
BWD1117-MS1 4-Bromofluorobenzene
BWD1117-MS1 Toluene-dB
BWD1179-MS1 1,2-Dichloroethane-d4
BWD1179-MS1 4-Bromofluorobenzene
BWD1179-MS1 Toluene-dB
BWD1117-MSD1 1,2-Dichloroethane-d4
BWD1117-MSD1 4-Bromofluorobenzene
BWD1117-MSD1 Toluene-dB
BWD1179-MSD1 1,2-Dichloroethane-d4
BWD1179-MSD1 4-Bromofluorobenzene
BWD1179-MS01 Toluene-dB
CtF WO#: 22D1691
www.ChemtechFord.com
%Rec LCL UCL Result
Blank -EPA 82600 /5030A
101 64.2 126 10.1
98.2 71.4 122 9.82
100 63.2 129 10.0
104 64.2 126 10.4
98.1 71.4 122 9.81
97.4 63.2 129 9.74
LCS -EPA 82600 /5030A
101 64.2 126 10.1
102 71.4 122 10.2
97.8 63.2 129 9.78
101 64.2 126 10.1
101 71.4 122 10.1
100 63.2 129 10.0
Matrix Spike -EPA 8260D /5030A
97.8 64.2 126 48.9
102 71.4 122 50.8
100 63.2 129 50.0
98.2 64.2 126 9.82
102 71.4 122 10.2
98.6 63.2 129 9.86
Matrix Spike Oup -EPA 82600 /5030A
98.0 64.2 126 49.0
99.1 71.4 122 49.6
100 63.2 129 50.0
96.6 64.2 126 9.66
100 71.4 122 10.0
99.6 63.2 129 9.96
SpkValue Batch DF
10.0 BWD1117 1.00
10.0 BWD1117 1.00
10.0 BWD1117 1.00
10.0 BWD1179 1.00
10.0 BWD1179 1.00
10.0 BWD1179 1.00
10.0 BWD1117 1.00
10.0 BWD1117 1.00
10.0 BWD1117 1.00
10.0 BWD1179 1.00
10.0 BWD1179 1.00
10.0 BWD1179 1.00
50.0 BWD1117 1.00
50.0 BWD1117 1.00
50.0 BWD1117 1.00
10.0 BWD1179 1.00
10.0 BWD1179 1.00
10.0 BWD1179 1.00
50.0 BWD1117 1.00
50.0 BWD1117 1.00
50.0 BWD1117 1.00
10.0 BWD1179 1.00
10.0 BWD1179 1.00
10.0 BWD1179 1.00
Surrogate Recoveries (Field Samples)
LabNumber Analyte
8260 Low Level Volatiles
22D1691-01 4-Bromofluorobenzene
22D1691-01 Toluene-dB
22D1691-01 1,2-Dichloroethane-d4
8260 Low Level Volatiles
22D1691-02 1,2-Dichloroethane-d4
22D1691-02
22D1691-02
4-Bromofluorobenzene
Toluene-dB
8260 Low Level Volatiles
22D1691-03 1,2-Dichloroethane-d4
22D1691-03
22D1691-03
4-Bromofluorobenzene
Toluene-dB
8260 Low Level Volatiles
22D1691-04 1,2-Dichloroethane-d4
22D1691-04
22D1691-04
4-Bromofluorobenzene
· Toluene-dB
8260 Low Level Volatiles
22D1691-05 1,2-Dichloroethane-d4
22D1691-05
22D1691-05
4-Bromofluorobenzene
Toluene-dB
8260 Low Level Volatiles
22D 1691-06 1,2-Dichloroethane-d4
22D1691-06
22D1691-06
4-Bromofluorobenzene
Toluene-dB
8260 Low Level Volatiles
22D1691-07 4-Bromofluorobenzene
22D1691-07
22D1691-07
1,2-Dichloroethane-d4
Toluene-dB
8260 Low Level Volatiles
22D1691-08 4-Bromofluorobenzene
22D1691-08 Toluene-dB
CtF WO#: 22D1691
www.ChemtechFord.com
Result
10.0
9.87
10.0
10.1
9.64
10.0
10.1
9.67
9.89
10.0
9.74
10.0
10.6
9.64
10.0
10.8
9.81
9.81
9.66
10.5
9.95
9.97
10.0
SpkLvl
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
%Rec
100
98.7
100
101
96.4
100
101
96.7
98.9
100
97.4
100
106
96.4
100
108
98.1
98.1
96.6
105
99.5
99.7
100
LCL UCL Qualifier
71.4 122
63.2 129
64.2 126
64.2 126
71.4 122
63.2 129
64.2 126
71.4 122
63.2 129
64.2 126
71.4 122
63.2 129
64.2 126
71.4 122
63.2 129
64.2 126
71.4 122
63.2 129
71.4 122
64.2 126
63.2 129
71.4 122
63.2 129
22D1691-08 1,2-Dichloroethane-d4
8260 Low Level Volatiles
22D1691-09 1,2-Dichloroethane-d4
2201691-09
22D1691-09
4-Bromofluorobenzene
Toluene-dB
8260 Low Level Volatiles
22D1691-10 1,2-Dichloroethane-d4
22D1691-10
22D1691-10
4-Bromofluorobenzene
Toluene-dB
8260 Low Level Volatiles
22D1691-11 1,2-Dichloroethane-d4
22D1691-11
22D1691-11
4-Bromofluorobenzene
Toluene-dB
8260 Low Level Volatiles
22D1691 -12 1,2-Dichloroethane-d4
22D1691-12
22D1691-12
4-Bromofluorobenzene
Toluene-dB
8260 Low Level Volatiles
22D1691-13 1,2-Dichloroethane-d4
22D1691-13
22D1691-13
4-Bromofluorobenzene
Toluene-dB
8260 Low Level Volatiles
22D1691-14 Toluene-dB
22D1691-14
22D1691-14
1,2-Dichloroethane-d4
4-Bromofluorobenzene
CtF WO#: 22D1691
www.ChemtechFord.com
10.7
10.4
9.83
10.0
9.98
9.75
10.0
10.3
10.2
9.87
10.2
9.64
10.0
10.1
9.95
9.94
10.0
10.3
9.71
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
107
104
98.3
100
99.8
97.5
100
103
102
98.7
102
96.4
100
101
99.5
99.4
100
103
97.1
64.2 126
64.2 126
71 .4 122
63.2 129
64.2 126
71.4 122
63.2 129
64.2 126
71.4 122
63.2 129
64.2 126
71.4 122
63.2 129
64.2 126
71.4 122
63.2 129
63.2 129
64.2 126
71.4 122
9632 South 500 \Nest
CHEMTECH-FORD
LA80RATORIES
6/2/2022
Work Order: 22D2139
Pro,ject: 2nd Quarter Ground Water 2022
Energy Fuels Resources, Inc.
Attn: Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Client Service Contact: 801.262. 7299
The analyses presented on this report were performed in accordance with the
National Environmental Laboratory Accreditation Program (NELAP) unless
noted in the comments, flags, or case narrative. If the report is to be used for
regulatory compliance, it should be presented in its entirety, and not be
altered.
Approved By:
Melissa Connolly, Project Manager
Sandy, Utah 84070 801.262.7299 Main 866.792.0093 Fax
Serving the lntermountain West since 1953
www.ChemtechFord.com
CHEMTECH-FORD
LABO~.e..TOl!IE:S
Energy Fuels Resources, Inc.
Project: 2nd Quarter Ground Water 2022
Project Manager: Tanner Holliday
Laboratory ID
2202139-01
2202139-02
2202139-03
2202139-04
2202139-05
2202139-06
2202139-07
2202139-08
Sample Name
MW-22_04252022
MW-03A_04272022
MW-23_04272022
MW-24_ 04272022
MW-24A_04272022
MW-38_04272022
TW4-24_04272022
Trip Blank
Work Order Report Narrative
Set Comments
Due to laboratory error during the 82600 analysis, the LCS, MS, and MSD were not spiked for Tetrahydrofuran. The
samples were analyzed for spectral evidence of Tetrahydrofuran.
Sample Preparation
All samples were prepared within method specified holding times. No preparation issues were noted.
Method Blanks
All blank values were within method acceptance criteria. No blank values exceeded the minimum reporting limit for any
analysis in this work order.
Laboratory Control Samples
All laboratory control samples were within method acceptance criteria.
Method Spikes
All method spike recoveries were within method acceptance criteria, except as noted by qualifying flags.
Method Spike Duplicates
All method spike duplicates were within method acceptance criteria, except as noted by qualifying flags.
Corrective Actions
The corrective action required with this workorder is to implement a new procedure to verify which analytes need to be
spiked if they are not included in the laboratory standard spiking solution.
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
CtF WO#: 2202139
CHEMTECH-FORD
lA601P,T0RIES
Chemtech-Ford Laboratories
Serving the lntermountain West Since 1953
9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com
Certificate of Analysis
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Report Footnotes
Abbreviations
ND = Not detected at the corresponding Minimum Reporting Limit (MRL).
PO#:
Receipt: 4/29/22 11 :00@ 0.0 °C
Date Reported: 6/2/2022
Project Name: 2nd Quarter Ground Water 2022
I mg/L = one milligram per liter or I mg/kg= one milligram per kilogram = I part per million.
I ug/L = one microgram per liter or I ug/kg = one microgram per kilogram = l part per billion,
I ng/L = one nanogram per liter or I ng/kg = one nanogram per kilogram = I part per trillion
Flag Descriptions
A-01 = The sample was analyzed for spectral evidence ofTHF and none was detected.
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
CtF WO#: 22D2139
Page 18 of 35
American West
Analytical Laboratories
463 W. 3600 S. Salt Lake City, lJT 84115
Phone# [phone] Toll Free# [phone]
1
Address: 6425 8. Hwy. 191
Blanding, UT 84511
Contact: Tanner Holliday
Phone#: [phone] Cell#:
Email: [e-mail]; KWeba~erufaela.com
Project Name: 2nd Quarter Ground Water 2022
Project#:
PO#:
Sampler Name: Tanner Holliday
IIW-22 04252022
I IIW--03A 04272022
(,'I
(j2
(_\3
(\4
I IIW-23 04272022
1 IIW-24 04272022
i IIW-24A_04272022 1:! 5
; IIW-38_04272022 .· .6 ,.
' TW4-24 04272022
I TRIPBLAIIK J 8
9 I
C)
I
;i
SamolelD:
Refinqub!Ed by: ) .. If. ./ ,/. L, ,~-• ' .. A'"-' --""'111 Name: Tanner........_
R~by: -...
Prtn!Name:
IRellnqulohedby: L--
""'"'Name:
Relinq,bhod by. ., ... _
Print Name:
Date
Samoled
4/25/2022
4/27/2022
4/27/2022
4/27/2022
4/27/2022
4/27/2022
4/27/2022
4/25/2022
Date:
itme:
11M
Date:
nrne:
uate:
THTle:
Oat,,:
:nme:
I
Time
Samoled
1250
915
840
800
740
1030
1230
1250
IReceMld by. -
CHAIN OF CUSTODY
AN anelysls will be cooducied using NElAP acaedlled m-and .. -will be reported using AW/U.'s ·-analyle lis1s and repom,g llmHB (POL) unless specfflcalty requested OlhelWise on this Chain of Custody anG'or attached documenlallon
QC Level: I Tum Around Time: Unless other arrangements have been made,
signed repor1s will be emaNed by 5:00 pm on
3 Standard Ille day !hey .... due,
IX Include EDD: o' LOCUS UPLOAD ::. aS C) EXCEL 00 00 !x Foefd Rttered For: -:i:: ::. Dlaolved lletala ... r;: i.rj ::. ~ 'It' t'I t oi ~ z For Compliance With:
c i. r;: D NELAP
C N D RCRA o' t'I ;j >' D CWA c ;:::.
C c C) ::i D SDWA -!") 0 D ELAP/A2LA ... ... ill C r;: c ~ C) 0 C rn D NLLAP
c,j' lJ) C t'I -! ..: D Non-CompUance !") C !") (.) != l;i ... lJ) ~ ... D Other: 0 :t. • .,; 00 Q' ~ c:, Q' '5 II C) • e! < C .. X C • C II IO C: 5 (') C i 'It' " l .; .; -! t'I ~ .. 0 lJ) lJ) iii Cl rn ~ Known Hazards ls :. II: :t. ~ ,; .. -u -0 z 1111 • u a. N (') m 1 • < g & 0 E 0 ~ .;: i:! • II .. II: u i5 0 Samole Comments .. (J) ...
7 w X X X X X X X X X X
7 w X X X X X X X X X X
7 w X X X X X X X X X X
7 w X X X X X X X X X X
7 w X X X X X X X X X X
7 w X X X X X X X X X X
7 w X X X X X X X X X X
3 w X
"""': Special Instructions:
~e:
2-1,b-J,(;y
AWAL Lab Sample Set#
Page 1 of 1
I°"··· ...
Laboratory Use Only
!Samples Were: V ;/"') ,61--
2 Amblenl ~
3 TcmperallnJ C • G'C
4 Rec:eivecl Brol<ervloaklng
empn,perty e 1
5 ~-N
Ched<edatb<n;h
y N
6-Wl1nln c:rThnes I N
ICOCTapoWas:
1 ~ on Ouler Package
Y . N NA
2 e-on Ouler Pacl<age Y N NA
3 PrMentonSample ~ y N
4 ~onsanpe ~ ~ Y N NA
Belweal5anple
~yand coc A.econ!? c)
CMH·Name: Sample containers for metals were field filtered. See the
l\«:8"""b~.? /L D" ,t q /z.. l--/ Analytical Scope of Work for Reporting Limits and voe analyte --:_;,{,t L,~ r
~ k~ ~ ~ 0------/ IT!me//[·C,
list.
Prinl Nan~
ReceMldby: I Date:
Sirmahfl'
r,me:
IPrinlName.
!Received by: Date:
'""'naue Time:
Print Name:
I
1-:Z: 9
Work Order# 2 2 t> .Z IJ '1
Delivery Method:
UPS
FedE
D USPS
Ch hC ouner
Jurier
'Lf?~ &7{ff
Chemtedi Lot#
DI'
Sample# Container Preservative
G t -c i' ;; L C: (t'e._.1
t-l 1/ c If'., __ f
~;i, c!t~~;f
d ,. If ,.
l---I/; r-
r , ?-) ~'\..) \_: C '/II ''<.__ I-
:: ci E l a: 'a
.! E ~
~ ::.
I ~ v ~ l 5 ;;-
I j tl
1 0 ~
.it ¥ s Ii:
l s
"' ; -~
;;-"'
Misc
Volume
Cor/mlj
CHEMTECH FORD LABORATORIES
Sample Receipt
Receiving Temperature C, c.· ·c
-
Comments
CHEMTECH-FORD
I.A60 R ... '\TQ.~1ES
Sample Condition
(check if yes J
COC can be matched to bottles
Sufficent Sample Volume
Received within Holding Time
Plastic Containers
P.· Plastic unpreserved
8-Miscellaneous Plastic
C-Cyan;de Qt (NaOH)
E· Coliform/Ecoti/HPC
F-Sulfide Qt (Zn Acetate)
L· Mercury 1631
M-Metals Pint IHN03)
N-Nutrient Pint (H2SOA)
R-Radiolog;cal (HN03)
S-Sludge Cups/Tubs
Q-Plastic Bag
Glass Containers
D-625 (Na2S203)
G-Glass Unpreserved
H-HAAS (NHQCI)
I-508/515/525 (Na2S03)
IC-S1SL3 Herbicides
0-0il & Grease (HCI}
P-Phenols (H2S041
T-TOC/TOX (H3P041
U-531 (MCAA, Na2S203)
V-524/THMs (Ascorbic Acid)
W-8260 voe I U H(I)
X-Vial Unpreserved
V-624/504 (Na25203)
Z Miscellaneous Glass
QC Report for Work Order (WO) -22D2139
Analyte %Rec RPO limits RPO Max Result Source Cone Spk Value MRL
Blank -EPA 200.7
QC Sample ID: BWE0432-BLK1 Batch: BWE0432
Date Prepared: 05/09/2022 Date Analyzed: 05/10/2022
Calcium, Dissolved ND 0.2
Iron, Dissolved ND 0.03
Magnesium, Dissolved ND 0.2
Potassium, Dissolved ND 0.5
Sodium, Dissolved ND 0.5
Tin , Dissolved ND 0.10
QC Sample ID: BWE0445-BLK1 Batch: BWE0445
Date Prepared: 05/10/2022 Date Analyzed: 05/10/2022
Calcium, Dissolved ND 0.2
Iron, Dissolved ND 0.03
Magnesium, Dissolved ND 0.2
Potassium, Dissolved ND 0.5
Sodium, Dissolved ND 0.5
Tin, Dissolved ND 0.10
LCS -EPA 200. 7
QC Sample ID: BWE0432-BS1 Batch: BWE0432
Date Prepared: 05 /09/2022 Date Analyzed: 05/10/2022
Calcium, Dissolved 85.4 85 -115 8.7 10.2 0.2
Iron, Dissolved 94.7 85-115 0.189 0.200 0.02
Magnesium, Dissolved 90.6 85-115 9.2 10.2 0.2
Potassium, Dissolved 92.2 85 -115 9.2 10.0 0.5
Sodium, Dissolved 95.0 85 -115 9.5 10.0 0.5
Tin, Dissolved 87.7 85 -155 0.18 0.200 0.02
QC Sample ID: BWE0445-BSl Batch: BWE0445
Date Prepared: 05/10/2022 Date Analyzed: 05 /11/2022
Calcium, Dissolved 93.3 85 -115 9.5 10.2 0.2
Iron, Dissolved 86.1 85 -115 0.172 0.200 0.02
Magnesium, Dissolved 86.7 85 -115 8.8 10.2 0.2
Potassium, Dissolved 87.6 85 -115 8.8 10.0 0.5
Sodium, Dissolved 99.3 85-115 9.9 10.0 0.5
Tin , Dissolved 98.2 85 -155 0.20 0.200 0.02
Matrix Spike -EPA 200. 7
QC Sample ID: BWE0432-MSl Batch: BWE0432 QC Source Sample: XXXXXXX-XX
Date Prepared: 05/09/2022 Date Analyzed: 05/10/2022
Calcium, Dissolved 76.2 70-130 53.9 46.1 10.2 0.2
QM-4X -The spike recovery was outside of QC acceptance limits for the MS and/or MSD due to analyte concentration at 4 times
or greater the spike concentration. The QC batch was accepted based on LCS and/or LCSD recoveries within the acceptance
limits.
Iron, Dissolved 87.4 70 -130 0.484 0.309 0.200 0.02
Magnesium, Dissolved 87.8 70 -130 17.9 9.0 10.2 0.2
QM-RPO -The recovery was outside acceptance limits for the MS and/or MSD. The RPO between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable recovery
of the LCS and the RPO.
Sodium, Dissolved 62.3 70 -130 116 110 10.0 0.5
QM-4X -The spike recovery was outside of QC acceptance limits for the MS and/or MSD due to analyte concentration at 4 times
or greater the spike concentration. The QC batch was accepted based on LCS and/or LCSD recoveries within the acceptance
limits.
Tin, Dissolved
CtF WO#: 22D2139
www.ChemtechFord.com
75.7 70 -130 0.15 0.002 0.200 0.02
DF
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
Analyte
QC Sample ID: BWE0445-MS1
Date Prepared: 05/10/2022
Calcium, Dissolved
QC Report for Work Order (WO) -2202139
% Rec RPD Limits RPD Max Result Source Cone
Matrix Spike -EPA 200.7 (cont.)
Batch: BWE0445 QC Source Sample: 2202139-01
Date Analyzed: 05/10/2022
279 70 -130 357 328
SpkValue MRL
10.2 1.0
QM-4X -The spike recovery was outside of QC acceptance limits for the MS and/or MSD due to analyte concentration at 4 times
or greater the spike concentration. The QC batch was accepted based on LCS and/or LCSD recoveries within the acceptance
limits.
DF
5.00
Iron.Dissolved 418 70-130 0.958 0.122 0.200 0.10 5.00
QM-RPO -The recovery was outside acceptance limits for the MS and/or MSD. The RPO between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable recovery
of the LCS and the RPO.
Magnesium, Dissolved 388 70 -130 1050 1010 10.2 1.0 5.00
QM-4X -The spike recovery was outside of QC acceptance limits for the MS and/or MSO due to analyte concentration at 4 times
or greater the spike concentration. The QC batch was accepted based on LCS and/or LCSD recoveries within the acceptance
limits.
Potassium, Dissolved 431 70 -130 59.2 16.1 10.0 2.5 5.00
QM-RPO -The recovery was outside acceptance limits for the MS and/or MSD. The RPO between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable recovery
of the LCS and the RPO.
Sodium, Dissolved 403 70 -130 275 234 10.0 2.5 5.00
QM-4X -The spike recovery was outside of QC acceptance limits for the MS and/or MSO due to analyte concentration at 4 times
or greater the spike concentration. The QC batch was accepted based on LCS and/or LCSD recoveries within the acceptance
limits.
Tin, Dissolved 404 70 -130 0.86 0.05 0.200 0.10 5.00
QM-RPO -The recovery was outside acceptance limits for the MS and/or MSD. The RPO between the MS and MSO was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable recovery
of the LCS and the RPO.
QC Sample ID: BWE0432-MS01
Date Prepared: 05/09/2022
Calcium, Dissolved
Matrix Spike Dup -EPA 200.7
Batch: BWE0432 QC Source Sample: XXXXXXX-XX
Date Analyzed: 05/10/2022
51.2 4.84 70-130 20 51.3 46.1 10.2 0.2
QM-4X -The spike recovery was outside of QC acceptance limits for the MS and/or MSD due to analyte concentration at 4 times
or greater the spike concentration. The QC batch was accepted based on LCS and/or LCSO recoveries within the acceptance
limits.
Iron, Dissolved 79.8 3.17 70 -130 20 0.469 0.309 0.200 0.02
1.00
1.00
Magnesium, Dissolved 80.1 4.49 70 -130 20 17 .1 9.0 10.2 0.2 1.00
QM-RPO -The recovery was outside acceptance limits for the MS and/or MSD. The RPO between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable recovery
of the LCS and the RPO.
Sodium, Dissolved 11.4 4.46 70 -130 20 111 110 10.0 0.5
QM-4X -The spike recovery was outside of QC acceptance limits for the MS and/or MSO due to analyte concentration at 4 times
or greater the spike concentration. The QC batch was accepted based on LCS and/or LCSO recoveries within the acceptance
limits.
Tin, Dissolved
QC Sample ID: BWE0445-MSD1
Date Prepared: 05/l 0/2 022
Calcium, Dissolved
76.9 1.55 70-130 20 0.16
Batch: BWE0445 QC Source Sample: 2202139-01
Date Analyzed: 05/l 0/2022
289 0.285 70 -130 20 358
0.002 0.200 0.02
328 10.2 1.0
QM-4X -The spike recovery was outside of QC acceptance limits for the MS and/or MSO due to analyte concentration at 4 times
or greater the spike concentration. The QC batch was accepted based on LCS and/or LCSO recoveries within the acceptance
limits.
1.00
1.00
5.00
Iron, Dissolved 441 4.79 70-130 20 1.00 0.122 0.200 0.10 5.00
QM-RPO -The recovery was outside acceptance limits for the MS and/or MSD. The RPO between the MS and MSO was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable recovery
of the LCS and the RPO.
Magnesium, Dissolved
CtF WO#: 22D2139
www.ChemtechFord.com
519 1.26 70 -130 20 1060 1010 10.2 1.0 5.00
Analyte
QC Sample ID: BWE0445-MSD1
Date Prepared: 05/10/2022
QC Report for Work Order (WO) -22D2139
%Rec RPO Limits RPDMax Result Source Cone Spk Value MRL
Matrix Spike Dup -EPA 200.7 (cont.)
Batch: BWE0445 QC Source Sample: 22D2139-0l
Date Analyzed: 05/11/2022
QM-4X -The spike recovery was outside of QC acceptance limits for the MS and/or MSD due to analyte concentration at 4 times
or greater the spike concentration. The QC batch was accepted based on LCS and/or LCSD recoveries within the acceptance
limits.
DF
Potassium, Dissolved 428 0.348 70 -130 20 59.0 16.1 10.0 2.5 5.00
QM-RPO -The recovery was outside acceptance limits for the MS and/or MSD. The RPO between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable recovery
of the LCS and the RPO.
Sodium, Dissolved 416 0.460 70 -130 20 276 234 10.0 2.5 5.00
QM-4X -The spike recovery was outside of QC acceptance limits for the MS and/or MSD due to analyte concentration at 4 times
or greater the spike concentration. The QC batch was accepted based on LCS and/or LCSD recoveries within the acceptance
limits.
Tin, Dissolved 401 0.761 70-130 20 0.85 0.05 0.200 0.10 5.00
OM-RPO -The recovery was outside acceptance limits for the MS and/or MSD. The RPO between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable recovery
of the LCS and the RPO.
CtF WO#: 22D2139
www.ChemtechFord.com
QC Report for Work Order (WO) -22D2139
Analyte %Rec RPD Limits RPO Max Result Source Cone SpkValue MRL DF
Blank -EPA 200.8
QC Sample ID: BWE0240-BLK1 Batch: BWE0240
Date Prepared: 05/04/2022 Date Analyzed: 05/05/2022
Arsenic, Dissolved ND 0.0050 1.00
Beryllium, Dissolved ND 0.0005 1.00
Cadmium, Dissolved ND 0.0005 1.00
Chromium, Dissolved ND 0.0250 1.00
Cobalt, Dissolved ND 0.010 1.00
Copper, Dissolved ND 0.0100 1.00
Lead, Dissolved ND 0.0010 1.00
Manganese, Dissolved ND 0.0100 1.00
Molybdenum, Dissolved ND 0.0100 1.00
Nickel, Dissolved ND 0.0200 1.00
Selenium, Dissolved ND 0.0050 1.00
Silver, Dissolved ND 0.010 1.00
Thallium, Dissolved ND 0.0002 1.00
Uranium, Dissolved ND 0.0003 1.00
Vanadium, Dissolved ND 0.0150 1.00
Zinc, Dissolved ND 0.01 1.00
QC Sample ID: BWE0442-BLK1 Batch: BWE0442
Date Prepared: 05/10/2022 Date Analyzed: 05/10/2022
Arsenic, Dissolved ND 0.0050 1.00
Beryllium, Dissolved ND 0.0005 1.00
Cadmium, Dissolved ND 0.0005 1.00
Chromium, Dissolved ND 0.0250 1.00
Cobalt, Dissolved ND 0.010 1.00
Copper, Dissolved ND 0.0100 1.00
Lead, Dissolved ND 0.0010 1.00
Manganese, Dissolved ND 0.0100 1.00
Molybdenum, Dissolved ND 0.0100 1.00
Nickel, Dissolved ND 0.0200 1.00
Selenium, Dissolved ND 0.0050 1.00
Silver, Dissolved ND 0.010 1.00
Thallium, Dissolved ND 0.0002 1.00
Uranium, Dissolved ND 0.0003 1.00
Vanadium, Dissolved ND 0.0150 1.00
Zinc, Dissolved ND 0.01 1.00
LCS -EPA 200.8
QC Sample ID: BWE0240-BS1 Batch: B WE0240
Date Prepared: 05/04/2022 Date Analyzed: 05/05/2022
Arsenic, Dissolved 99.7 85 -115 0.040 0.0400 0.0005 1.00
Beryllium, Dissolved 103 85 -115 0.041 0.0400 0.0005 1.00
Cadmium, Dissolved 100 85 -115 0.040 0.0400 0.0002 1.00
Chromium, Dissolved 97.7 85 -115 0.039 0.0400 0.0005 1.00
Cobalt, Dissolved 98.0 85 -115 0.039 0.0400 0.0005 1.00
Copper, Dissolved 101 85 -115 0.041 0.0400 0.0010 1.00
Lead, Dissolved 99.9 85 -115 0.040 0.0400 0.0005 1.00
Manganese, Dissolved 98.3 85 -115 0.039 0.0400 0.0005 1.00
Molybdenum, Dissolved 104 85 -115 0.042 0.0400 0.0005 1.00
Nickel, Dissolved 101 85 -115 0.0403 0.0400 0.0005 1.00
Selenium, Dissolved 102 85-115 0.041 0.0400 0.0005 1.00
Silver, Dissolved 99.0 85 -115 0.040 0.0400 0.0005 1.00
Thallium, Dissolved 101 85 -115 0.040 0.0400 0.0002 1.00
CtF WO#: 2202139
www.ChemtechFord.com
QC Report for Work Order (WO) -22D2139
Analyte % Rec RPO Limits RPO Max Result Source Cone SpkValue MRL OF
LCS -EPA 200.8 (cont.)
QC Sample ID: BWE0240-BS1 Batch: BWE0240
Date Prepared: 05/04/2022 Date Analyzed: 05/05/2022
Uranium, Dissolved 99.4 85 -115 0.040 0.0400 0.0003 1.00
Vanadium, Dissolved 97.5 85 -115 0.039 0.0400 0.0005 1.00
Zinc, Dissolved 104 85 -115 0.04 0.0400 0.01 1.00
QC Sample ID: BWE0442-BS1 Batch: BWE0442
Date Prepared: 05/10/2022 Date Analyzed: 05/10/2022
Arsenic, Dissolved 99.1 85-115 0.040 0.0400 0.0005 1.00
Beryllium, Dissolved 103 85 -115 0.041 0.0400 0.0005 1.00
Cadmium, Dissolved 98.9 85 -115 0.040 0.0400 0.0002 1.00
Chromium, Dissolved 98.9 85 -115 0.040 0.0400 0.0005 1.00
Cobalt, Dissolved 98.4 85 -115 0.039 0.0400 0.0005 1.00
Copper, Dissolved 95.6 85 -115 0.038 0.0400 0.0010 1.00
Lead, Dissolved 106 85 -115 0.042 0.0400 0.0005 1.00
Manganese, Dissolved 96.6 85-115 0.039 0.0400 0.0005 1.00
Molybdenum, Dissolved 99.4 85-115 0.040 0.0400 0.0005 1.00
Nickel, Dissolved 91 .9 85 -115 0.0368 0.0400 0.0005 1.00
Selenium, Dissolved 100 85 -115 0.040 0.0400 0.0005 1.00
Silver, Dissolved 96.9 85 -115 0.039 0.0400 0.0005 1.00
Thallium, Dissolved 108 85-115 0.043 0.0400 0.0002 1.00
Uranium, Dissolved 106 85 -115 0.042 0.0400 0.0003 1.00
Vanadium, Dissolved 100 85 -115 0.040 0.0400 0.0005 1.00
Zinc, Dissolved 98.6 85 -115 0.04 0.0400 0.01 1.00
Matrix Spike -EPA 200.8
QC Sample ID: BWE0240-MS1 Batch: BWE0240 QC Source Sample: XXXXXXX-XX
Date Prepared: 05/04/2022 Date Analyzed: 05/05/2022
Arsenic, Dissolved 104 70 -130 0.046 0.004 0.0400 0.0005 1.00
Beryllium, Dissolved 106 70 -130 0.043 0.0006 0.0400 0.0005 1.00
Cadmium, Dissolved 101 70 -130 0.040 ND 0.0400 0.0002 1.00
Chromium, Dissolved 101 70 -130 0.043 0.002 0.0400 0.0005 1.00
Cobalt, Dissolved 97.0 70 -130 0.039 0.00008 0.0400 0.0005 1.00
Copper, Dissolved 99.2 70 -130 0.074 0.035 0.0400 0.0010 1.00
Lead, Dissolved 102 70 -130 0.041 0.0004 0.0400 0.0005 1.00
Manganese, Dissolved 94.2 70 -130 0.175 0.137 0.0400 0.0005 1.00
Molybdenum, Dissolved 108 70 -130 0.045 0.002 0.0400 0.0005 1.00
Nickel, Dissolved 98.2 75 -125 0.0407 0.0015 0.0400 0.0005 1.00
Selenium, Dissolved 92.5 70 -130 0.040 0.003 0.0400 0.0005 1.00
Silver, Dissolved -0.667 70-130 0.006 0.006 0.0400 0.0005 1.00
QM-05 -The spike recovery was outside acceptance limits for the MS and/or MSD due to matrix interference. The analytical batch
was accepted based on the acceptable data provided by the Laboratory Control Sample(s) [LCS] and/or LCS Duplicates.
Thallium, Dissolved 103 70 -130 0.041 ND 0.0400 0.0002 1.00
Uranium, Dissolved 102 70 -130 0.042 0.0007 0.0400 0.0003 1.00
Vanadium, Dissolved 97.2 70 -130 0.040 0.0007 0.0400 0.0005 1.00
Zinc, Dissolved 102 70 -130 0.05 0.01 0.0400 0.01 1.00
QC Sample ID: BWE0240-MS2 Batch: BWE0240 QC Source Sample: XXXXXXX-XX
Date Prepared: 05/04/2022 Date Analyzed: 05/05/2022
Arsenic, Dissolved 101 70-130 0.054 0.014 0.0400 0.0005 1.00
Beryllium, Dissolved 100 70 -130 0.040 ND 0.0400 0.0005 1.00
Cadmium, Dissolved 101 70 -130 0.040 0.00004 0.0400 0.0002 1.00
Chromium, Dissolved 93.7 70 -130 0.045 0.007 0.0400 0.0005 1.00
Cobalt, Dissolved 94.0 70 -130 0.038 0.0003 0.0400 0.0005 1.00
CtF WO#: 22D2139
www.ChemtechFord.com
QC Report for Work Order (WO) -2202139
Analyte %Rec RPO Limits RPO Max Result Source Cone SpkValue MRL OF
Matrix Spike -EPA 200.8 (cont.)
QC Sample ID: BWE0240-MS2 Batch: BWE0240 QC Source Sample: XXXXXXX-XX
Date Prepared: 05/04/2022. Date Analyzed: 05/05/2022
Copper, Dissolved 94.5 70 -130 0.043 0.005 0.0400 0.0010 1.00
Lead, Dissolved 101 70 -130 0.041 0.0005 0.0400 0.0005 1.00
Manganese, Dissolved 92.9 70 -130 0.063 0.026 0.0400 0.0005 1.00
Molybdenum, Dissolved 107 70 -130 0.069 0.027 0.0400 0.0005 1.00
Nickel, Dissolved 94.2 75 -125 0.0401 0.0025 0.0400 0.0005 1.00
Selenium, Dissolved 98.0 70 -130 0.043 0.004 0.0400 0.0005 1.00
Silver, Dissolved 99.0 70 -130 0.040 ND 0.0400 0.0005 1.00
Thallium, Dissolved 102 70 -130 0.041 0.00007 0.0400 0.0002 1.00
Uranium, Dissolved 100 70 -130 0.050 0.010 0.0400 0.0003 1.00
Vanadium, Dissolved 94.5 70 -130 0.042 0.005 0.0400 0.0005 1.00
Zinc, Dissolved 92.9 70 -130 0.05 0.02 0.0400 0.01 1.00
QC Sample ID: BWE0442-MSI Batch: BWE0442 QC Source Sample: XXXXXXX-XX
Date Prepared: 05/l 0/2022 Date Analyzed: 05/10/2022
Arsenic, Dissolved 101 70 -130 0.041 0.0004 0.0400 0.0005 1.00
Beryllium, Dissolved 96.2 70 -130 0.038 ND 0.0400 0.0005 1.00
Cadmium, Dissolved 97.9 70 -130 0.039 ND 0.0400 0.0002 1.00
Chromium, Dissolved 97.6 70 -130 0.040 0.001 0.0400 0.0005 1.00
Cobalt, Dissolved 96.6 70 -130 0.039 0.0001 0.0400 0.0005 1.00
Copper, Dissolved 92.6 70 -130 0.040 0.003 0.0400 0.0010 1.00
Lead, Dissolved 104 70 -130 0.041 ND 0.0400 0.0005 1.00
Manganese, Dissolved 97.7 70 -130 0.039 0.0001 0.0400 0.0005 1.00
Molybdenum, Dissolved 102 70 -130 0.041 0.0002 0.0400 0.0005 1.00
Nickel, Dissolved 90.5 75 -125 0.0368 0.0006 0.0400 0.0005 1.00
Selenium, Dissolved 106 70 -130 0.042 0.0002 0.0400 0.0005 1.00
Silver, Dissolved 95.0 70-130 0.038 ND 0.0400 0.0005 1.00
Thallium, Dissolved 107 70 -130 0.043 ND 0.0400 0.0002 1.00
Uranium, Dissolved 105 70 -130 0.043 0.0006 0.0400 0.0003 1.00
Vanadium, Dissolved 98.4 70 -130 0.040 0.0007 0.0400 0.0005 1.00
Zinc, Dissolved 97.7 70 -130 0.04 ND 0.0400 0.01 1.00
QC Sample ID: BWE0442-MS2 Batch: BWE0442 QC Source Sample: 22D2139-0l
Date Prepared: 05/l 0/2022 Date Analyzed: 05/10/2022
Arsenic, Dissolved 110 70 -130 0.045 0.0007 0.0400 0.0005 1.00
Beryllium, Dissolved 96.2 70 -130 0.050 0.012 0.0400 0.0005 1.00
Cadmium, Dissolved 75.7 70 -130 0.185 0.155 0.0400 0.0002 1.00
Chromium, Dissolved 87.4 70 -130 0.037 0.002 0.0400 0.0005 1.00
Cobalt, Dissolved 40.6 70 -130 0.452 0.436 0.0400 0.0005 1.00
QM-4X -The spike recovery was outside of QC acceptance limits for the MS and/or MSD due to analyte concentration at 4 times
or greater the spike concentration. The QC batch was accepted based on LCS and/or LCSD recoveries within the acceptance
limits.
Copper, Dissolved 74.6 70 -130 0.123 0.094 0.0400 0.0010 1.00
Lead, Dissolved 90.1 70 -130 0.039 0.003 0.0400 0.0005 1.00
Manganese, Dissolved -3620 70 -130 49.5 50.9 0.0400 0.0250 50.00
QM-4X -The spike recovery was outside of QC acceptance limits for the MS and/or MSD due to analyte concentration at 4 times
or greater the spike concentration. The QC batch was accepted based on LCS and/or LCSD recoveries within the acceptance
limits.
Molybdenum, Dissolved 31.6 70 -130 0.450 0.437 0.0400 0.0005 1.00
QM-4X -The spike recovery was outside of QC acceptance limits for the MS and/or MSD due to analyte concentration at 4 times
or greater the spike concentration. The QC batch was accepted based on LCS and/or LCSD recoveries within the acceptance
limits.
Nickel, Dissolved 53.7 75 -125 0.274 0.253 0.0400 0.0005 1.00
CtF WO#: 22D2139
www.ChemtechFord.com
Analyte
QC Sample ID: BWE0442-MS2
Date Prepared: 05/10/2022
QC Report for Work Order (WO) -22D2139
%Rec RPD limits RPD Max Result Source Cone Spk Value MRL
Matrix Spike -EPA 200.8 (cont.)
Batch: BWE0442 QC Source Sample: 22D2139-0 I
Date Analyzed: 05/10/2022
QM-4X -The spike recovery was outside of QC acceptance limits for the MS and/or MSD due to analyte concentration at 4 times
or greater the spike concentration. The QC batch was accepted based on LCS and/or LCSD recoveries within the acceptance
limits.
Selenium, Dissolved 127 70 -130 0.090 0.039 0.0400 0.0005
Silver, Dissolved 87.6 70 -130 0.035 ND 0.0400 0.0005
Thallium, Dissolved 93.8 70 -130 0.040 0.002 0.0400 0.0002
Uranium, Dissolved 89.5 70 -130 0.056 0.021 0.0400 0.0003
Vanadium, Dissolved 95.4 70 -130 0.039 0.0008 0.0400 0.0005
DF
1.00
1.00
1.00
1.00
1.00
Zinc, Dissolved -42.8 70 -130 1.06 1.08 0.0400 0.01 1.00
QM-4X -The spike recovery was outside of QC acceptance limits for the MS and/or MSD due to analyte concentration at 4 times
or greater the spike concentration. The QC batch was accepted based on LCS and/or LCSD recoveries within the acceptance
limits.
CtF WO#: 22D2139
www.ChemtechFord.com
Analyte
QC Sample ID: BWE0045-BLKI
Date Prepared: 05/02/2022
Mercury, Dissolved
QC Sample ID: BWE0045-BSI
Date Prepared: 05/02/2022
Mercury, Dissolved
QC Sample ID: BWE0045-MSI
Date Prepared: 05/02/2022
Mercury, Dissolved
QC Sample ID: BWE0045-MS2
Date Prepared: 05/02/2022
Mercury, Dissolved
QC Sample ID: BWE0045-MSD1
Date Prepared: 05/02/2022
Mercury, Dissolved
QC Sample ID: BWE0045-MSD2
Date Prepared: 05/02/2022
Mercury, Dissolved
CtF WO#: 2202139
www.ChemtechFord.com
QC Report for Work Order (WO) -22D2139
%Rec RPD Limits RPD Max Result Source Cone Spk Value MRL DF
Blank -EPA 245.1
Batch: BWE0045
Date Analyzed: 05/04/2 022
ND 0.0005 1.00
LCS -EPA 245.1
Batch: BWE0045
Date Analyzed: 05/04/2022
97.3 85 -115 0.0049 0.00500 0.0002 1.00
Matrix Spike -EPA 245.1
Batch: BWE0045 QC Source Sample: XXXXXXX-XX
Date Analyzed: 05/04/2022
101 75 -125 0.0051 ND 0.00500 0.0002 1.00
Batch: BWE0045 QC Source Sample: 22D2139-0l
Date Analyzed: 05/04/2022
98.6 75 -125 0.0049 ND 0.00500 0.0002 1.00
Matrix Spike Dup -EPA 245.1
Batch: BWE0045 QC Source Sample: XXXXXXX-XX
Date Analyzed: 05/04/2022
113 10.5 75 -125 20 0.0056 ' ND 0.00500 0.0002 1.00
Batch: BWE0045 QC Source Sample: 22D2139-0l
Date Analyzed: 05/04/2022
99.7 1.12 75 -125 20 0.0050 ND 0.00500 0.0002 1.00
QC Report for Work Order {WO) -2202139
Analyte %Rec RPO Limits RPO Max Result Source Cone Spk Value MRL
Blank -EPA 300.0
QC Sample ID: BWEOl41-BLK1 Batch: BWE0141
Date Prepared: 05/04/2022 Date Analyzed: 05/04/2022
Fluoride ND 0.1
QC Sample ID: BWE0358-BLK1 Batch: BWE0358
Date Prepared: 05/07/2022 Date Analyzed: 05/08/2022
Chloride ND 1.0
Sulfate ND 1.0
QC Sample ID: BWE0380-BLK1 Batch: BWE0380
Date Prepared: 05/09/2022 Date Analyzed: 05/09/2022
Chloride ND 1.0
QC Sample ID: BWE1099-BLKI Batch: BWEI099
Date Prepared: 05/24/2022 Date Analyzed: 05/24/2022
Sulfate ND 1.0
LCS -EPA 300.0
QC Sample ID: BWE0141-BS1 Batch: BWE0141
Date Prepared: 05/04/2022 Date Analyzed: 05/04/2022
Fluoride 108 90 -110 5.4 5.00 0.1
QC Sample ID: BWE0358-BS I Batch: BWE0358
Date Prepared: 05/07/2022 Date Analyzed: 05/08/2022
Chloride 100 90 -110 50.1 50.0 1.0
Sulfate 101 90 -110 50.5 50.0 1.0
QC Sample ID: BWE0380-BSI Batch: BWE0380
Date Prepared: 05/09/2022 Date Analyzed: 05/09/2022
Chloride 100 90 -110 50.0 50.0 1.0
QC Sample ID: BWEI099-BSI Batch: B WE 1099
Date Prepared: 05/24/2022 Date Analyzed: 05/24/2022
Sulfate 96.8 90 -110 48.4 50.0 1.0
Matrix Spike -EPA 300.0
QC Sample ID: BWE0141 -MS1 Batch: BWE0141 QC Source Sample: 22D2139-01
Date Prepared: 05/04/2022 Date Analyzed: 05/04/2022
Fluoride 52.3 80 -120 63.0 10.8 100 11 .0
QM-RPO -The recovery was outside acceptance limits for the MS and/or MSD. The RPO between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable recovery
of the LCS and the RPO.
QC Sample ID: BWE0141-MS2 Batch: BWE0141 QC Source Sample: XXXXXXX-XX
Date Prepared: 05/04/2022 Date Analyzed: 05/04/2022
Fluoride 102 80 -120 22.1 1.8 20.0 2.2
QC Sample ID: BWE0358-MS1 Batch: BWE0358 QC Source Sample: 22D2139-0l
Date Prepared: 05/07/2022 Date Analyzed: 05/08/2022
Chloride 114 80 -120 1190 51 .8 1000 110
Sulfate 150 80 -120 7540 6040 1000 110
QM-4X -The spike recovery was outside of QC acceptance limits for the MS and/or MSD due to analyte concentration at 4 times
or greater the spike concentration. The QC batch was accepted based on LCS and/or LCSD recoveries within the acceptance
limits.
QC Sample ID: BWE0358-MS2
Date Prepared: 05/07/2022
Chloride
Sulfate
CtF WO#: 2202139
www.ChemtechFord.com
Batch: BWE0358 QC Source Sample: XXXXXXX-XX
Date Analyzed: 05/08/2022
91 .2 80 -120 736 553
104 80 -120 328 120
200
200
22.0
22.0
OF
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
Analyte
QC Sample ID: BWE0380-MSI
Date Prepared: 05/09/2022
Chloride
QC Sample ID: BWE0380-MS2
Date Prepared: 05/09/2022
Chloride
QC Sample ID: BWEI099-MSI
Date Prepared: 05/24/2022
Sulfate
QC Sample ID: BWEOI41-MSDI
QC Report for Work Order (WO) -2202139
%Rec RPD Limits RPD Max Result Source Cone
Matrix Spike -EPA 300.0 (cont.)
Batch: BWE0380 QC Source Sample: XXXXXXX-XX
Date Analyzed: 05/09/2022
108 80 -120 6610 5530
Batch: BWE0380 QC Source Sample: XXXXXXX-XX
Date Analyzed: 05/09/2022
104 80-120 5600 4560
Batch: BWEI099 QC Source Sample: XXXXXXX-XX
Date Analyzed: 05/24/2022
96.4 80 -120 8140 3320
Matrix Spike Dup -EPA 300.0
Batch: BWEOI41 QC Source Sample: 22D2139-0l
Date Prepared: 05/04/2022 Date Analyzed: 05/04/2022
SpkValue
1000
1000
5000
Fluoride 64.2 17.4 80-120 20 75.0 10.8 100
MRL
110
110
550
11.0
QM-RPD -The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable recovery
of the LCS and the RPD.
QC Sample ID: BWEOI41-MSD2
Date Prepared: 05/04/2022
Fluoride
QC Sample ID: BWE0358-MSD1
Date Prepared: 05/07/2022
Chloride
Sulfate
Batch: BWEOI41 QC Source Sample: XXXXXXX-XX
Date Analyzed: 05/04/2022
101 0.199 80-120 20 22.0 1.8
Batch: BWE0358 QC Source Sample: 22D2139-0l
Date Analyzed: 05/08/2022
95.2 17.3 80-120 20 1000 51.8
144 0.783 80 -120 20 7480 6040
20.0
1000
1000
2.2
110
110
QM-4X -The spike recovery was outside of QC acceptance limits for the MS and/or MSD due to analyte concentration at 4 times
or greater the spike concentration. The QC batch was accepted based on LCS and/or LCSD recoveries within the acceptance
limits.
QC Sample ID: BWE0358-MSD2
Date Prepared: 05/07/2022
Chloride
Sulfate
QC Sample ID: BWE0380-MSD1
Date Prepared: 05/09/2022
Chloride
QC Sample ID: BWE0380-MSD2
Date Prepared: 05/09/2022
Chloride
QC Sample ID: BWE1099-MSD1
Date Prepared: 05/24/2022
Sulfate
CtF WO#: 22D2139
www.ChemtechFord.com
Batch: BWE0358 QC Source Sample: XXXXXXX-XX
Date Analyzed: 05/08/2022
82.1 2.51 80 -120 20 718 553 200 22.0
96.4 4.70 80 -120 20 313 120 200 22.0
Batch: BWE0380 QC Source Sample: XXXXXXX-XX
Date Analyzed: 05/09/2022
105 0.417 80 -120 20 6580 5530 1000 110
Batch: BWE0380 QC Source Sample: XXXXXXX-XX
Date Analyzed: 05/09/2022
102 0.432 80 -120 20 5580 4560 1000 110
Batch: BWEI099 QC Source Sample: :XXXXXXX-XX
Date Analyzed: 05/24/2022
97.1 0.436 80 -120 20 8170 3320 5000 550
DF
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
Analyte
QC Sample ID: BWE0548-BLK1
Date Prepared: 05/11/2022
Ammonia as N
QC Sample ID: BWE0548-BS1
Date Prepared: 05/11/2022
Ammonia as N
QC Sample ID: BWE0548-MS1
Date Prepared: 05/11/2022
Ammonia as N
QC Sample ID: BWE0548-MSD1
Date Prepared: 05/11/2022
Ammonia as N
CtF WO#: 22D2139
www.ChemtechFord.com
QC Report for Work Order (WO) -2202139
%Rec RPO Limits RPO Max Result Source Cone
Blank -EPA 350.1
Batch: BWE0548
Date Analyzed: 05/12/2022
ND
LCS -EPA 350.1
Batch: BWE0548
Date Analyzed: 05/12/2022
95.1 90 -110 0.95
Matrix Spike -EPA 350.1
Batch: BWE0548 QC Source Sample: 22D2l39-01
Date Analyzed: 05/12/2022
103 80 -120 1.88 0.85
Matrix Spike Dup -EPA 350.1
Batch: BWE0548 QC Source Sample: 22D2l39-0I
Date Analyzed: 05/12/2022
104 0.429 80 -120 20 1.89 0.85
SpkValue MRL OF
0.05 1.00
1.00 0.05 1.00
1.00 0.2 5.00
1.00 0.2 5.00
Analyte
QC Sample ID: BWD1312-BLK1
Date Prepared: 04/29/2022
Nitrate + Nitrite, Total, as N
QC Sample ID: BWD1312-BS1
Date Prepared: 04/29/2022
Nitrate + Nitrite, Total, as N
QC Sample ID: BWD1312-MS1
Date Prepared: 04/29/2022
Nitrate + Nitrite, Total, as N
QC Sample ID: BWD1312-MS2
Date Prepared: 04/29/2022
Nitrate + Nitrite, Total, as N
QC Sample ID: BWD1312-MSD1
Date Prepared: 04/29/2022
Nitrate + Nitrite, Total, as N
QC Sample ID: BWD1312-MSD2
Date Prepared: 04/29/2022
Nitrate + Nitrite, Total, as N
CtF WO#: 22D2139
www.ChemtechFord.com
QC Report for Work Order (WO) -22D2139
%Rec RPD Limits RPD Max Result Source Cone
Blank -EPA 353.2
Batch: BWD1312
Date Analyzed: 04/29/2022
ND
LCS -EPA 353.2
Batch: BWD1312
Date Analyzed: 04/29/2022
97.5 80 -120 2.0
Matrix Spike -EPA 353.2
Batch: BWD1312 QC Source Sample: 22D2139-0l
Date Analyzed: 04/30/2022
90.7 80 -120 2.7 1.8
Batch: BWD1312 QC Source Sample: XXXXXXX-XX
Date Analyzed: 04/30/2022
86.5 80 -120 0.9 ND
Matrix Spike Dup -EPA 353.2
Batch: BWD1312 QC Source Sample: 22D2139-0l
Date Analyzed: 04/30/2022
95.6 1.78 80 -120 20 2.8 1.8
Batch: BWD1312 QC Source Sample: XXXXXXX-XX
Date Analyzed: 04/30/2022
85.2 1.51 80 -120 20 0.9 ND
SpkValue MRL DF
0.1 1.00
2.00 0.1 1.00
1.00 0.1 1.00
1.00 0.1 1.00
1.00 0.1 1.00
1.00 0.1 1.00
QC Report for Work Order (WO) -2202139
Analyte % Rec RPO Limits RPO Max Result Source Cone SpkValue MRL OF
Blank -EPA 82600 /5030A
QC Sample ID: BWEOI59-BLK1 Batch: BWEOI59
Date Prepared: 05/03/2022 Date Analyzed: 05/03/2022
Acetone ND 20.0 1.00
Benzene ND 1.0 1.00
Carbon Tetrachloride ND 1.0 1.00
Chloroform ND 1.0 1.00
Chloromethane ND 1.0 1.00
Methyl Ethyl Ketone ND 20.0 1.00
Methylene Chloride ND 1.0 1.00
Naphthalene ND 1.0 1.00
Tetrahydrofuran ND 1.0 1.00
Toluene ND 1.0 1.00
Xylenes, total ND 1.0 1.00
LCS -EPA 82600 /5030A
QC Sample ID: BWE0159-BS1 Batch: BWEOI59-
Date Prepared: 05/03/2022 Date Analyzed: 05/03/2022
Acetone 105 80 -120 105 100 10.0 1.00
Benzene 94.3 80 -120 9.43 10.0 1.0 1.00
Carbon Tetrachloride 96.6 80 -120 9.66 10.0 1.0 1.00
Chloroform 91 .9 80 -120 9.19 10.0 1.0 1.00
Chloromethane 93.0 80 -120 9.30 10.0 1.0 1.00
Methyl Ethyl Ketone 120 80 -120 120 100 10.0 1.00
Methylene Chloride 109 80 -120 10.9 10.0 1.0 1.00
Naphthalene 104 80 -120 10.4 10.0 1.0 1.00
Tetrahydrofuran 80-120 ND 10.0 1.0 1.00
Toluene 97.4 80 -120 9.74 10.0 1.0 1.00
Xylenes, total 98.1 80 -120 29.4 30.0 1.0 1.00
Matrix Spike -EPA 82600 /5030A
QC Sample ID: BWE0159-MS1 Batch: B WEO 159 QC Source Sample: 22D2139-0l
Date Prepared: 05/03/2022 Date Analyzed: 05/03/2022
Acetone 103 70 -130 516 ND 500 50.0 1.00
Benzene 93.6 70 -130 46.8 ND 50.0 5.0 1.00
Carbon Tetrachloride 91 .1 70 -130 45.6 ND 50.0 5.0 1.00
Chloroform 90.1 70-130 45.0 ND 50.0 5.0 1.00
Chloromethane 91 .9 70 -130 46.0 ND 50.0 5.0 1.00
Methyl Ethyl Ketone 124 70-130 620 ND 500 50.0 1.00
Methylene Chloride 101 70 -130 50.6 ND 50.0 5.0 1.00
Naphthalene 104 70 -130 51.9 ND 50.0 5.0 1.00
Tetrahydrofuran 70 -130 ND ND 50.0 5.0 1.00
Toluene 93.7 70-130 46.8 ND 50.0 5.0 1.00
Xylenes, total 95.7 70 -130 144 ND 150 5.0 1.00
Matrix Spike Oup -EPA 82600 /5030A
QC Sample ID: BWE0159-MSD1 Batch: BWE0159 QC Source Sample: 22D2I39-0l
Date Prepared: 05/03/2022 Date Analyzed: 05/03/2022
Acetone 105 1.35 70 -130 20 523 ND 500 50.0 1.00
Benzene 94.3 0.745 70 -130 20 47.2 ND 50.0 5.0 1.00
Carbon Tetrachloride 96.6 5.86 70 -130 20 48.3 ND 50.0 5.0 1.00
Chloroform 93.2 3.38 70-130 20 46.6 ND 50.0 5.0 1.00
Chloromethane 98.7 7.14 70 -130 20 49.4 ND 50.0 5.0 1.00
Methyl Ethyl Ketone 113 8.87 70 -130 20 567 ND 500 50.0 1.00
Methylene Chloride 106 4.35 70 -130 20 52.8 ND 50.0 5.0 1.00
CtF WO#: 2202139
www.ChemtechFord.com
Analyte
QC Sample ID: BWE0159-MSD1
Date Prepared: 05/03/2022
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, total
CtF WO#: 22D2139
www.ChemtechFord.com
QC Report for Work Order (WO) -2202139
%Rec RPD Limits RPDMax Result Source Cone
Matrix Spike Oup -EPA 82600 /5030A (cont.)
Batch: BWE0159 QC Source Sample: 22D2139-0l
Date Analyzed: 05/03/2022
103 0.483 70-130 20 51.6 ND
70 -130 20 ND ND
96.6 3.05 70-130 20 48.3 ND
97.6 2.00 70 -130 20 146 ND
Spk Value MRL DF
50.0 5.0 1.00
50.0 5.0 1.00
50.0 5.0 1.00
150 5.0 1.00
Analyte
QC Sample ID: BWE0090-BLKI
Date Prepared: 05/03/2022
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
QC Sample ID: BWE0092-BLKI
Date Prepared: 05/03/2022
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
QC Sample ID: BWE0090-DUP1
Date Prepared: 05/03/2022
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
Alkalinity -Total (as CaC03)
QC Sample ID: BWE0092-DUP1
Date Prepared: 05/03/2022
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
Alkalinity -Total (as CaC03)
QC Sample ID: BWE0090-BS1
Date Prepared: 05/03/2022
Alkalinity -Total (as CaC03)
QC Sample ID: BWE0092-BSI
Date Prepared: 05/03/2022
Alkalinity -Total (as CaC03)
CtF WO#: 22D2139
www.ChemtechFord.com
QC Report for Work Order (WO) -2202139
% Rec RPO Limits RPO Max Result Source Cone SpkValue MRL OF
Blank -SM 2320 B
Batch: BWE0090
Date Analyzed: 05/03/2022
ND 1.0 1.00
ND 1.0 1.00
Batch: BWE0092
Date Analyzed: 05/03/2022
ND 1.0 1.00
ND 1.0 1.00
Duplicate -SM 2320 B
Batch: B WE0090 QC Source Sample: 22D2139-0l
Date Analyzed: 05/03/2022
20 ND ND 1.0 1.00
20 ND ND 1.0 1.00
20 ND ND 1.0 1.00
Batch: BWE0092 QC Source Sample: XXXXXXX-XX
Date Analyzed: 05/03/2022
0.00 20 58.8 58.8 1.0 1.00
20 ND ND 1.0 1.00
0.00 20 58.8 58.8 1.0 1.00
LCS -SM 2320 B
Batch: BWE0090
Date Analyzed: 05/03/2022
102 90 -110 240 236 1.0 1.00
Batch: BWE0092
Date Analyzed: 05/03/2022
103 90 -110 243 236 1.0 1.00
Analyte
QC Sample ID: BWE0025-BLK1
Date Prepared: 05/02/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWE0025-BS1
Date Prepared: 05/02/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWE0025-DUP1
Date Prepared: 05/02/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWE0025-DUP2
Date Prepared: 05/02/2022
Total Dissolved Solids (TDS)
QC Report for Work Order (WO) -22D2139
%Rec RPO Limits RPD Max Result Source Cone
Batch: BWE0025
Date Analyzed: 05/02/2022
ND
Batch: BWE0025
Date Analyzed: 05/02/2022
98 90 -110 392
Batch: BWE0025 QC Source Sample: XXXXXXX-XX
Date Analyzed: 05/02/2022
7 10 700 752
Batch: BWE0025 QC Source Sample: 22D2139-0I
Date Analyzed: 05/02/2022
29 10 8980 12000
Spk Value MRL
10
400 20
20
100
QM-02 -The RPO and/or percent recovery for this QC spike sample cannot be accurately calculated due to the high concentration
of analyte inherent in the sample.
QC Sample ID: BWE0026-BLK1 Batch: BWE0026
Date Prepared: 05/02/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWE0026-BS1
Date Prepared: 05/02/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWE0026-DUP1
Date Prepared: 05/02/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWE0026-DUP2
Date Prepared: 05/02/2022
Total Dissolved Solids (TDS)
CtF WO#: 22D2139
www.ChemtechFord.com
Date Analyzed: 05/02/2022
ND
Batch: BWE0026
Date Analyzed: 05/02/2022
99 90-110 396
Batch: BWE0026 QC Source Sample: XXXXXXX-XX
Date Analyzed: 05/02/2022
9 10 1~ 1~
Batch: BWE0026 QC Source Sample: XXXXXXX-XX
Date Analyzed: 05/02/2022
3 10 43100 44400
10
400 20
20
500
DF
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
9632 South 500 West
CHEMTECH·FORD
LA60RATORIES
Amended
6/3/2022
Work Order: 22E 1503
Project: 2nd Quarter Ground Water 2022
Energy Fuels Resources, Inc.
Attn: Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Client Service Contact: 801.262.7299
The analyses presented on this report were performed in accordance with the
National Environmental Laboratory Accreditation Program (NELAP) unless
noted in the comments, flags, or case narrative. If the report is to be used for
regulatory compliance, it should be presented in its entirety, and not be
altered.
Approved By:
Melissa Connolly, Project Manager
Sandy, Utah 84070 801 .262.7299 Main 666.792.0093 Fax
SeNing the lntermountain West since 1953
www.ChemtechFord.com
CHEMTECH-FORD
LABORATORIES
Energy Fuels Resources, Inc.
Project: 2nd Quarter Ground Water 2022
Project Manager: Tanner Holliday
Laboratory ID
22E1503-01
22E1503-02
22E1503-03
22E1503-04
22E1503-05
Sample Name
MW-20_05172022
MW-37 _05172022
MW-27_05162022
MW-32_05162022
Trip Blank
Work Order Report Narrative
Amended. Report Comments
The sample time on 22E1503-05 has been corrected. Surrogate recoveries have been added to the report.
TDS Ratio Comments
The TDS Ratio reported on 22E1503-03 and 22E1503-04 were calculated from the TDS analyzed for 22E1503, and the
TDS, Calculated from 2201197.
Sample Preparation
All samples were prepared within method specified holding times. No preparation issues were noted.
Method Blanks
All blank values were within method acceptance criteria. No blank values exceeded the minimum reporting limit for any
analysis in this work order.
Laboratory Control Samples
All laboratory control samples were within method acceptance criteria.
Method Spikes
All method spike recoveries were within method acceptance criteria, except as noted by qualifying flags.
Method Spike Duplicates
All method spike duplicates were within method acceptance criteria, except as noted by qualifying flags.
Corrective Actions
There are no corrective actions associated with this work order.
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
CtF WO#: 22E1503
I
CHEMTECH·FORD
lAS0R>\1'0RIES
Chemtech-Ford Laboratories
Serving the lntermountain West Since 1953
9632 South 500 West
Sandy, UT 84070
0 :[phone] F: [phone]
www.ChemtechFord.com
Amended Certificate of Analysis Amended
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Report Footnotes
Abbreviations
ND = Not detected at the corresponding Minimum Reporting Limit (MRL).
PO#:
Receipt: 5/18/22 12:20@ 0.8 °C
Date Reported: 6/3/2022
Project Name: 2nd Quarter Ground Water 2022
1 mg/L = one milligram per liter or I mg/kg = one milligram per kilogram = 1 part per million.
1 ug/L = one microgram per liter or 1 ug/kg = one microgram per kilogram = I part per billion.
I ng/L = one nanogram per liter or 1 ng/kg = one nanogram per kilogram = 1 part per trillion
Flag Descriptions
J-LOW = Estimated low due to low recovery of LCS or CCV
Project Name: 2nd Quarter Ground Water 2022
www.ChemtechFord.com
CtF WO#: 22E1503
Page 10 of24
.:1
American West
Analytical Laboratories
463 W. 3600 S. Seit 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: tholllda~41aeqyfaelll.com; [e-mail]
Project Name: 2nd Quarter Ground Water 2022
Project#:
PO#:
Sampler Name: Tanner Holliday
Date
Samele ID: Samcled
IIW-20 0!5172022 !5/17/2022
! IIW-37 0!5172022 C2
(\3
!5/17/2022
-_j41
()5
7
8
9
r
I
'
I)
I
:1
IIW-27 _0!5162022
IIW-32_05162022
TRIPBLA11X
I~.,.,.:.:)---·--ilJJ 'L " e ·~ ••
"""'Name: TANNER HOUIOAY -....j
R~by.
""'nalln
IDri"'Name:
~elinqulshed by:
"'"nallre
Print Name:
Rellnqulshedby: 1 ..... _
F'nnlName:
!5/16/2022
!5/16/2022
5/17/2022
IU""' S/17
rrrnw.
111V
Dale:
rime:
~ate:
ITime:
Dace:
111me:
CHAIN OF CUSTODY 2 ~ c:-/5 03
All analysis will be conducted using NElAP aca,,dlted mettods..., an data will be reported using AWAL's standard ana1y1e lls., and AWAL lab Semple Set#
reporting limits (POI.) LneSS ~ requested olhetWise on INs Chain of CuslDdy and/or attached docunentallon Page 1 ar 1
I QC Level: I Tum Around Time: Unless olher am,ngemenl!I have been m-. l°ooo.,,. I signed reports wtl be emaled by 5:00 pm on
3 Standard the day !hey .... due.
K Include EDD: Laboratory Use Only
0 LOCUS UPLOAD :E as u EXCEL ~Wen,: oii bO K Field Filtered For: GM-~ ~ :r: ::. Dmomd lletala .... i:: II) :. :i
2 ~~ "I" C'I .ti oi ~ a.. z For Compliance With:
3 n,mpera1,1re Uc J" 1'C c:i .; t!i-0 NELAP
C r.. 0 RCRA o' c-. i >' 0 CWA RoceM<f 8n>l<er,'lw:lr1g c:i ;:::. 4
C c:i u :i 0 SOWA (lmprope,ty SeeledJ ~ "l ci 0 ELAP/A2LA y N .... ~ C .. ~ u d ~ 0 C rn 0 NLLAP ;:;;-C c-. -! .: 0 Non~ompliance 5 Pn,per1y PreseM!d "l C "l u {:: ~ ... II) ~ ... 0 Other: y N 0 ~ • 'O oii G' e? ~ C, G' 1 II u < • C Checl<ed at bench .. X C § C u IO y N C :s I'> C "I" u .,, .; .; ~ C'I ~ .. 0 II) II) iii • al rn ~ 6 RoceM!dWill>in 5 :::;; Ir: ~ ~ ! -; Known Hazards ., -tf -0 ,i z Ill • Holding Tlmes Time 0 D. " I'> ID 1 i < 8 & 0 E 0 ; .: ~ a y N Sampled .. Ir: u 0 > Sample Comments .. Cl) ...
800 7 w X X X X X X X X X X
830 7 w X X X X X X X X X X COCTapeWM:
11!50 1 w 1 Presenl on °'*"° P8Cl:agG X 0 N NA
1220 l w X 2 Unbroil"' on o.Aor Pe<:uge
800 3 w X (j N NA
y N
3 Present on sample 6
4 UrorokenonSample G y N
-Sample r..--COC Rl!CMI?
y cJ
Racelved by: Date: Special Instructions:
,,rne:
"""'Name: / < Sample containers for metals were field filtered. See the =~ /[ a, _/ ~s1;j?/;,~ 2--Analytical Scope of Work for Reporting Limits and voe analyte I .P!
"""' NM>e: ,fr" /t.._ µ~-;___/ Tlme:/_;z 7 / I
list.
Received by: I pate: --rnme:
~.Name.
Received by: IOate:
Slonab.re
rnme:
Print Name:
Work Order # 2. J... c-/ S O 3 CHEMTECH FORD LABORATORIES
Sample Receipt
Delivery Method:
D USPS ,,.PUPS
r b FedEx o Chemtech Courier
o Walle-in D Customer Courier
IUI"!, \:IKUUNU
TRACKING#: 1Z 187 Y4Y 03 9500 8818
I s:~. I:~:.:. r=·
1~01-. /l'i;(b
R (I~¥
N '
r::;
~ <k) G/i ~t_
(', ?,. • 6'-/ ,q c./,'
0 £_ l ~/ e-1,~ f
1'1r·I: Receiving Temperature (" · ~ ~.C
I ltl ·i i ilf l..,,...._1' ;.--... I~.-:-.-~.........,..,..-· -._.-,,-_ .. ~ ---,-:~ .. -. ----~ ---.. -1
Comments
.,
I
CHEMTECH-FORD
LABORATORIES
Sample Condition
(dlt!cklf~)
i::r;.;.tody seals
a1ottt~ll'\Qf'S Intact
~ U1' be matched to bottles
o1'ec.eived on Ice
D'torrect Containe<S(s)
~Sufficent Sample Volu!'TW!
~ad~ Present (VOCI
D Temperature Blank
0 Received within Holding lime
Plastic Containers
A. Pl.lStr(. Un?{eSeNcd
a, Miscellaneous Plastic
C-Cyanide Qt (NaOH)
E • Coliform/Ecoll/HPC
f• Sulfide Qt (Zn Acetate)
L-M•<CUJ'\'1611
M, Metals Pint (HN03)
N, Nutrient Pint (H2S04)
R, Radlo~I (HN03!
S• Sludge Cups/Tubs
Q-Pt,,.1lc e,,m
Glass Containers
O· 62S (NaZSZ03)
G, Glass Unpreserved
H· HAAs (NH4CI)
J, 508/SlS/525 (Na2S03)
K• 515.3 Herbicides
O• Oil & Grease (HCI)
P· Pnonols (H2S04)
r TOC/TOX (H3P04)
U• 531 (MCAA, Na2S203)
V• 524/rHMS (Ascorbic Acid)
w, 8260 voe (U HO)
X· Vial Unpreserved
v. 624/504 (Na2S203)
z. Miscellaneous Glass
QC Report for Work Order (WO) -22E1503
Analyte % Rec RPO Limits RPO Max Result Source Cone SpkValue MRL
Blank -EPA 200.7
QC Sample ID: BWE1337-BLKI Batch: BWE1337
Date Prepared: 05/27/2022 Date Analyzed: 05/27/2022
Calcium, Dissolved ND 0.2
Iron, Dissolved ND 0.03
Magnesium, Dissolved ND 0.2
Potassium, Dissolved ND 0.5
Sodium, Dissolved ND 0.5
Tin, Dissolved ND 0.10
LCS -EPA 200. 7
QC Sample ID: BWE1337-BSI Batch: BWE1337
Date Prepared: 05/27/2022 Date Analyzed: 05/27/2022
Calcium, Dissolved 95.4 85 -115 9.7 10.2 0.2
Iron, Dissolved 128 85 -115 0.257 0.200 0.02
Magnesium, Dissolved 99.5 85 -115 10.1 10.2 0.2
Potassium, Dissolved 103 85 -115 10.3 10.0 0.5
Sodium, Dissolved 98.7 85 -115 9.9 10.0 0.5
Tin, Dissolved 98.0 85 -155 0.20 0.200 0.02
Matrix Spike -EPA 200. 7
QC Sample ID: BWE1337-MSI Batch: BWE1337 QC Source Sample: 22El503-0l
Date Prepared: 05/27/2022 Date Analyzed: 05/27/2022
Calcium, Dissolved 113 70 -130 346 288 51.0 1.0
Iron, Dissolved 105 70 -130 1.05 ND 1.00 0.10
QM-11 -The Laboratory Control Sample recovery was outside acceptance limits. The analytical batch was accepted based on the
recovery of the Method Spike.
Magnesium, Dissolved 105 70 -130 84.7 31.2 51.0 1.0
Potassium, Dissolved 109 70 -130 79.1 24.3 50.0 2.5
Sodium, Dissolved 146 70 -130 1160 1080 50.0 2.5
QM-4X -The spike recovery was outside of QC acceptance limits for the MS and/or MSD due to analyte concentration at 4 times
or greater the spike concentration. The QC batch was accepted based on LCS and/or LCSD recoveries within the acceptance
limits.
Tin, Dissolved
QC Sample ID: BWE1337-MSDI
Date Prepared: 05/27/2022
Calcium, Dissolved
98.9 70-130 1.01 0.02
Matrix Spike Dup -EPA 200. 7
Batch: BWE1337 QC Source Sample: 22El503-0l
Date Analyzed: 05/27/2022
110 0.364 70 -130 20 344 288
1.00 0.10
51.0 1.0
Iron, Dissolved 107 1.37 70 -130 20 1.07 ND 1.00 0.10
QM-11 -The Laboratory Control Sample recovery was outside acceptance limits. The analytical batch was accepted based on the
recovery of the Method Spike.
Magnesium, Dissolved
Potassium, Dissolved
Sodium, Dissolved
104
109
139
0.513
0.124
0.293
70 -130
70 -130
70 -130
20
20
20
84.3
79.0
1150
31.2
24.3
1080
51.0
50.0
50.0
1.0
2.5
2.5
QM-4X -The spike recovery was outside of QC acceptance limits for the MS and/or MSD due to analyte concentration at 4 times
or greater the spike concentration. The QC batch was accepted based on LCS and/or LCSD recoveries within the acceptance
limits.
Tin, Dissolved 98.6 0.24 7 70 -130 20 1.01 0.02 1.00 0.1 O
CtF WO#: 22E1503
www.ChemtechFord.com
OF
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
QC Report for Work Order (WO) -22E1503
Analyte %Rec RPD Limits RPD Max Result Source Cone Spk Value MRL DF
Blank -EPA 200.8
QC Sample ID: BWEI338-BLKI Batch: BWEI338
Date Prepared: 05 /27/2022 Date Analyzed: 05/27/2022
Arsenic, Dissolved ND 0.0050 1.00
Beryllium, Dissolved ND 0.0005 1.00
Cadmium, Dissolved ND 0.0005 1.00
Chromium, Dissolved ND 0.0250 1.00
Cobalt, Dissolved ND 0.010 1.00
Copper, Dissolved ND 0.0100 1.00
Lead, Dissolved ND 0.0010 1.00
Manganese, Dissolved ND 0.0100 1.00
Molybdenum, Dissolved ND 0.0100 1.00
Nickel, Dissolved ND 0.0200 1.00
Selenium, Dissolved ND 0.0050 1.00
Silver, Dissolved ND 0.010 1.00
Thallium, Dissolved ND 0.0002 1.00
Uranium, Dissolved ND 0.0003 1.00
Vanadium, Dissolved ND 0.0150 1.00
Zinc, Dissolved ND 0.01 1.00
LCS -EPA 200.8
QC Sample ID: BWEI338-BSI Batch: BWE1338
Date Prepared: 05/27/2022 Date Analyzed: 05/27/2022
Arsenic, Dissolved 103 85 -115 0.041 0.0400 0.0005 1.00
Beryllium, Dissolved 98.9 85 -115 0.040 0.0400 0.0005 1.00
Cadmium, Dissolved 101 85 -115 0.040 0.0400 0.0002 1.00
Chromium, Dissolved 102 85 -115 0.041 0.0400 0.0005 1.00
Cobalt, Dissolved 101 85 -115 0.040 0.0400 0.0005 1.00
Copper, Dissolved 97.4 85 -115 0.039 0.0400 0.0010 1.00
Lead, Dissolved 107 85 -115 0.043 0.0400 0.0005 1.00
Manganese, Dissolved 103 85 -115 0.041 0.0400 0.0005 1.00
Molybdenum, Dissolved 102 85 -115 0.041 0.0400 0.0005 1.00
Nickel, Dissolved 96.0 85 -115 0.0384 0.0400 0.0005 1.00
Selenium, Dissolved 104 85 -115 0.042 0.0400 0.0005 1.00
Silver, Dissolved 98.9 85 -115 0.040 0.0400 0.0005 1.00
Thallium, Dissolved 113 85 -115 0.045 0.0400 0.0002 1.00
Uranium, Dissolved 109 85 -115 0.044 0.0400 0.0003 1.00
Vanadium, Dissolved 101 85 -115 0.040 0.0400 0.0005 1.00
Zinc, Dissolved 102 85 -115 0.04 0.0400 0.01 1.00
Matrix Spike -EPA 200.8
QC Sample ID: BWEI338-MSI Batch: BWE1338 QC Source Sample: 22El503-0I
Date Prepared: 05/27/2022 Date Analyzed: 05/27/2022
Arsenic, Dissolved 109 70 -130 0.047 0.004 0.0400 0.0005 1.00
Beryllium, Dissolved 93.4 70 -130 0.037 ND 0.0400 0.0005 1.00
Cadmium, Dissolved 96.9 70 -130 0.039 0.00007 0.0400 0.0002 1.00
Chromium, Dissolved 92.6 70 -130 0.040 0.003 0.0400 0.0005 1.00
Cobalt, Dissolved 89.3 70 -130 0.036 0.0004 0.0400 0.0005 1.00
Copper, Dissolved 80.4 70 -130 0.034 0.002 0.0400 0.0010 1.00
Lead, Dissolved 94.6 70 -130 0.038 ND 0.0400 0.0005 1.00
Manganese, Dissolved 93.1 70 -130 0.038 0.0005 0.0400 0.0005 1.00
Molybdenum, Dissolved 110 70 -130 0.058 0.014 0.0400 0.0005 1.00
Nickel, Dissolved 81.4 75 -125 0.0349 0.0023 0.0400 0.0005 1.00
Selenium, Dissolved 120 70-130 0.051 0.003 0.0400 0.0005 1.00
Silver, Dissolved 97.1 70 -130 0.039 ND 0.0400 0.0005 1.00
CtF WO#: 22E1503
www.ChemtechFord.com
Analyte
QC Sample ID: BWEl338-MSI
Date Prepared: 05/27/2022
Thallium, Dissolved
Uranium, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
CtF WO#: 22E1503
www.ChemtechFord.com
QC Report for Work Order (WO) -22E1503
%Rec RPD Limits RPD Max Result Source Cone
Matrix Spike -EPA 200.8 (cont.)
Batch: BWEI338 QC Source Sample: 22£1503-01
Date Analyzed: 05/27/2022
103 70 -130 0.041 ND
106 70-130 0.044 0.002
96.3 70 -130 0.047 0.009
83.8 70 -130 0.04 0.004
SpkValue MRL DF
0.0400 0.0002 1.00
0.0400 0.0003 1.00
0.0400 0.0005 1.00
0.0400 0.01 1.00
Analyte
QC Sample ID: BWE0898-BLKI
Date Prepared: 05/18/2022
Mercury, Dissolved
QC Sample ID: BWE0898-BS1
Date Prepared: 05/18/2022
Mercury, Dissolved
QC Sample ID: BWE0898-MS I
Date Prepared: 05/18/2022
Mercury, Dissolved
QC Sample ID: BWE0898-MSDI
Date Prepared: 05/18/2022
Mercury, Dissolved
CtF WO#: 22E1503
www.ChemtechFord.com
QC Report for Work Order (WO) -22E1503
%Rec RPO Limits RPO Max Result Source Cone SpkValue MRL OF
Blank -EPA 245.1
Batch: BWE0898
Date Analyzed: 05/20/2022
ND 0.0005 1.00
LCS -EPA 245.1
Batch: BWE0898
Date Analyzed: 05/20/2022
103 85-115 0.0052 0.00500 0.0002 1.00
Matrix Spike -EPA 245.1
Batch: BWE0898 QC Source Sample: 22EI503-0l
Date Analyzed: 05/20/2022
86.7 75 -125 0.0043 ND 0.00500 0.0002 1.00
Matrix Spike Dup -EPA 245.1
Batch: BWE0898 QC Source Sample: 22El503-01
Date Analyzed: 05/20/2022
92.6 6.59 75 -125 20 0.0046 ND 0.00500 0.0002 1.00
QC Report for Work Order (WO) -22E1503
Analyte %Rec RPO Limits RPO Max Result Source Cone Spk Value MRL
QC Sample ID: BWE1196-BLKI
Date Prepared: 05/25/2022
Chloride
Fluoride
QC Sample ID: BWE1452-BLKI
Date Prepared: 05/31/2022
Sulfate
QC Sample ID: BWE1196-BSI
Date Prepared: 05/25/2022
Chloride
Fluoride
QC Sample ID: BWE1452-BS1
Date Prepared: 05/31/2022
Sulfate
QC Sample ID: BWE1196-MSl
Date Prepared: 05/25/2022
Chloride
Fluoride
QC Sample ID: BWE1196-MS2
Date Prepared: 05/25/2022
Chloride
Blank -EPA 300.0
Batch: BWE1196
Date Analyzed: 05/25/2022
Batch: BWE1452
Date Analyzed: 05/31/2022
LCS -EPA 300.0
Batch: BWEI 196
Date Analyzed: 05/25/2022
100 90 -110
91.6 90 -110
Batch: BWE1452
Date Analyzed: 05/31/2022
96.7 90 -110
Matrix Spike -EPA 300.0
ND
ND
ND
50.1
4.6
48.4
Batch: BWE1196 QC Source Sample: 22El503-0l
Date Analyzed: 05/25/2022
98.5 80 -120 71.8
81.8 80 -120 1.1
60.9
0.2
Batch: BWEl 196 QC Source Sample: XXXXXXX-XX
Date Analyzed: 05/25/2022
-276000 80-120 0.7 30600
50.0
5.00
50.0
11.1
1.11
11.1
1.0
0.1
1.0
1.0
0.1
1.0
1.1
0.1
1.1
QM-4X -The spike recovery was outside of QC acceptance limits for the MS and/or MSD due to analyte concentration at 4 times
or greater the spike concentration. The QC batch was accepted based on LCS and/or LCSD recoveries within the acceptance
limits.
E -The concentration indicated for this analyte is an estimated value above the calibration range of the instrument. This value is
considered an estimate (CLP E-flag).
OF
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
Fluoride 19.5 80-120 0.2 ND 1.11 0.1 1.00
QM-05 -The spike recovery was outside acceptance limits for the MS and/or MSD due to matrix interference. The analytical batch
was accepted based on the acceptable data provided by the Laboratory Control Sample(s) [LCS] and/or LCS Duplicates.
QC Sample ID: BWE1452-MS1 Batch: BWE1452 QC Source Sample: 22E1503-01
Date Prepared: 05/31/2022 Date Analyzed: 05/31/2022
Sulfate 106 80 -120 3880 2820 1000 110
Matrix Spike Dup -EPA 300.0
QC Sample ID: BWEI 196-MSDl Batch: BWE1196 QC Source Sample: 22El503-0l
Date Prepared: 05/25/2022 Date Analyzed: 05/25/2022
Chloride 101 0.460 80 -120 20 72.2 60.9 11.1 1.1
Fluoride 85.7 3.95 80-120 20 1.1 0.2 1.11 0.1
QC Sample ID: BWEI l 96-MSD2 Batch: BWE1196 QC Source Sample: XXXXXXX-XX
Date Prepared: 05/25/2022 Date Analyzed: 05/25/2022
Chloride -276000 80 -120 20 4.0 30600 11.1 1.1
QM-4X -The spike recovery was outside of QC acceptance limits for the MS and/or MSD due to analyte concentration at 4 times
or greater the spike concentration. The QC batch was accepted based on LCS and/or LCSD recoveries within the acceptance
limits.
E -The concentration indicated for this analyte is an estimated value above the calibration range of the instrument. This value is
considered an estimate (CLP E-flag).
1.00
1.00
1.00
1.00
Fluoride 23.6 19.0 80 -120 20 0.3 ND 1.11 0.1 1.00
QM-05 -The spike recovery was outside acceptance limits for the MS and/or MSD due to matrix interference. The analytical batch
was accepted based on the acceptable data provided by the Laboratory Control Sample(s) [LCS] and/or LCS Duplicates.
CtF WO#: 22E1503
www.ChemtechFord.com
Analyte
QC Sample ID: BWE1452-MSD1
Date Prepared: 05/31/2022
Sulfate
CtF WO#: 22E1503
www.ChemtechFord.com
QC Report for Work Order (WO) -22E1503
%Rec RPO Limits RPO Max Result Source Cone
Matrix Spike Cup -EPA 300.0 (cont.)
Batch: BWE1452 QC Source Sample: 22El503-01
Date Analyzed: 05/31/2022
105 0.0474 80-120 20 3880 2820
Spk Value MRL OF
1000 110 1.00
Analyte
QC Sample ID: BWEI423-BLKI
Date Prepared: 05/27/2022
Ammonia as N
QC Sample ID: BWE1423-BS1
Date Prepared: 05/27/2022
Ammonia as N
QC Sample ID: BWEI423-MS1
Date Prepared: 05/27/2022
Ammonia as N
QC Sample ID: BWE1423-MSD1
Date Prepared: 05/27/2022
Ammonia as N
CtF WO#: 22E1503
www.ChemtechFord.com
QC Report for Work Order (WO) -22E1503
%Rec RPD Limits RPD Max Result Source Cone Spk Value MRL DF
Blank -EPA 350.1
Batch: BWEI423
Date Analyzed: 05/27/2022
ND 0.05 1.00
LCS -EPA 350.1
Batch: BWE1423
Date Analyzed: 05/27/2022
102 90 -110 1.02 1.00 0.05 1.00
Matrix Spike -EPA 350.1
Batch: BWEI423 QC Source Sample: 22EI503-0l
Date Analyzed: 05/27/2022
99.1 80 -120 0.99 ND 1.00 0.05 1.00
Matrix Spike Dup -EPA 350.1
Batch: BWE1423 QC Source Sample: 22El503-0l
Date Analyzed: 05/27/2022
108 8.84 80 -120 20 1.08 ND 1.00 0.05 1.00
QC Report for Work Order (WO) -22E1503
Analyte %Rec RPD Limits RPD Max Result Source Cone SpkValue
Blank -EPA 353.2
QC Sample ID: BWEl 114-BLKl Batch: BWEll 14
Date Prepared: 05/24/2022 Date Analyzed: 05/24/2022
Nitrate+ Nitrite, Total, as N ND
LCS -EPA 353.2
QC Sample ID: BWE1114-BS1 Batch: BWEl 114
Date Prepared: 05/24/2022 Date Analyzed: 05/24/2022
Nitrate + Nitrite, Total, as N 102 80 -120 2.0 2.00
Matrix Spike -EPA 353.2
QC Sample ID: BWEl 114-MSl Batch: BWEI 114 QC Source Sample: XXXXXXX-XX
Date Prepared: 05/24/2022 Date Analyzed: 05/24/2022
Nitrate + Nitrite, Total, as N 90.8 80 -120 1.0 0.08 1.00
QC Sample ID: BWE1114-MS2 Batch: BWE1114 QC Source Sample: 22El503-0l
Date Prepared: 05/24/2022 Date Analyzed: 05/24/2022
Nitrate + Nitrite, Total, as N 76.5 80-120 8.9 8.2 1.00
QM-12 -The MSD recovery was outside acceptance limits, but passed duplicate spike acceptance criteria. The batch was
accepted based on the acceptability of the MS.
QC Sample ID: BWEl 114-MSDI
Date Prepared: 05/24/2022
Nitrate+ Nitrite, Total, as N
QC Sample ID: BWE1114-MSD2
Date Prepared: 05/24/2022
Nitrate+ Nitrite, Total, as N
CtF WO#: 22E1503
www.ChemtechFord.com
Matrix Spike Dup -EPA 353.2
Batch: BWE1114 QC Source Sample: XXXXXXX-XX
Date Analyzed: 05/24/2022
85.8 5.19 80 -120 20 0.9 0.08
Batch: BWEI114 QC Source Sample: 22£1503-01
Date Analyzed: 05/24/2022
96.9 2.26 80 -120 20 9.1 8.2
1.00
1.00
MRL DF
0.1 1.00
0.1 1.00
0.1 1.00
0.5 5.00
0.1 1.00
0.5 5.00
QC Report for Work Order (WO) -22E1503
Analyte % Rec RPO Limits RPO Max Result Source Cone Spk Value MRL
Blank -EPA 82600 /5030A
QC Sample ID: BWE1260-BLK1 Batch: BWE1260
Date Prepared: 05/25/2022 Date Analyzed: 05/25/2022
Acetone ND 20.0
J-LOW -Estimated low due to low recovery of LCS or CCV
Benzene ND 1.0
Carbon Tetrachloride ND 1.0
Chloroform ND 1.0
Chloromethane ND 1.0
J-LOW -Estimated low due to low recovery of LCS or CCV
Methyl Ethyl Ketone ND 20.0
Methylene Chloride ND 1.0
Naphthalene ND 1.0
Tetrahydrofuran ND 1.0
Toluene ND 1.0
Xylenes, total ND 1.0
LCS -EPA 82600 /5030A
QC Sample ID: BWE1260-BS1 Batch: BWE1260
Date Prepared: 05/25/2022 Date Analyzed: 05/25/2022
Acetone 68.6 70 -130 68.6 100 10.0
J-LOW -Estimated low due to low recovery of LCS or CCV
Benzene 108 70 -130 10.8 10.0 1.0
Carbon Tetrachloride 97.2 70 -130 9.72 10.0 1.0
Chloroform 92.7 70 -130 9.27 10.0 1.0
Chloromethane 77.2 70 -130 7.72 10.0 1.0
J-LOW -Estimated low due to low recovery of LCS or CCV
Methyl Ethyl Ketone 104 70 -130 104 100 10.0
Methylene Chloride 110 70 -130 11 .0 10.0 1.0
Naphthalene 96.5 70 -130 9.65 10.0 1.0
Tetrahydrofuran 131 70 -130 26.1 20.0 1.0
HB -Recovery for this parameter exceeded the upper acceptance limit. Associated sample(s) were all non-detect and therefore
accepted and reported for this parameter.
Toluene 105 70 -130 10.5
Xylenes, total 111 70-130 33.2
Matrix Spike -EPA 82600 /5030A
QC Sample ID: BWE1260-MS1 Batch: BWE1260 QC Source Sample: 22El503-0l
Date Prepared: 05 /25/2022 Date Analyzed: 05/25/2022
Acetone 69.2 70 -130 346
J-LOW -Estimated low due to low recovery of LCS or CCV
Benzene 95.0 70 -130 47.5
Carbon Tetrachloride 79.4 70 -130 39.7
Chloroform 81.4 70 -130 40.7
Chloromethane 67.3 70 -130 33.6
J-LOW -Estimated low due to low recovery of LCS or CCV
Methyl Ethyl Ketone
Methylene Chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, total
CtF WO#: 22E1503
www.ChemtechFord.com
98.9 70-130 494
92.7 70 -130 46.4
81 .1 70 -130 40.6
124 70 -130 124
93.3 70 -130 46.6
92.8 70 -130 139
Matrix Spike Oup -EPA 82600 /5030A
10.0 1.0
30.0 1.0
ND 500 50.0
ND 50.0 5.0
ND 50.0 5.0
ND 50.0 5.0
ND 50.0 5.0
ND 500 50.0
ND 50.0 5.0
ND 50.0 5.0
ND 100 5.0
ND 50.0 5.0
ND 150 5.0
OF
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
QC Report for Work Order (WO) -22E1503
Analyte %Rec RPD Limits RPDMax Result Source Cone
Matrix Spike Dup -EPA 8260D /5030A (cont.)
QC Sample ID: BWE1260-MSD1 Batch: BWE1260 QC Source Sample: 22El503-0l
Date Prepared: 05/25/2022 Date Analyzed: 05/25/2022
Acetone 69.3 0.0867
J-LOW -Estimated low due to low recovery of LCS or CCV
Benzene 92.7 2.45
Carbon Tetrachloride 78.7 0.886
Chloroform 83.9 3.02
Chloromethane 68.1 1.18
J-LOW -Estimated low due to low recovery of LCS or CCV
Methyl Ethyl Ketone
Methylene Chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, total
CtF WO#: 22E1503
www.ChemtechFord.com
99.4 0.535
90.8 2.07
84.4 3.99
118 5.29
92.1 1.29
93.7 0.894
70 -130
70 -130
70 -130
70 -130
70 -130
70 -130
70 -130
70 -130
70 -130
70 -130
70 -130
20 346 ND
20 46.4 ND
20 39.4 ND
20 42.0 ND
20 34.0 ND
20 497 ND
20 45.4 ND
20 42.2 ND
20 118 ND
20 46.0 ND
20 140 ND
SpkValue MRL DF
500 50.0 1.00
50.0 5.0 1.00
50.0 5.0 1.00
50.0 5.0 1.00
50.0 5.0 1.00
500 50.0 1.00
50.0 5.0 1.00
50.0 5.0 1.00
100 5.0 1.00
50.0 5.0 1.00
150 5.0 1.00
Analyte
QC Sample ID: BWE1131-BLK1
Date Prepared: 05/24/2022
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
QC Sample ID: BWEl 131-DUPl
Date Prepared: 05/24/2022
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaC03)
Alkalinity -Total (as CaC03)
QC Sample ID: BWE1131-BSI
Date Prepared: 05/24/2022
Alkalinity -Total (as CaC03)
CtF WO#: 22E1503
www.ChemtechFord.com
QC Report for Work Order (WO) -22E1503
% Rec RPD Limits RPDMax Result Source Cone SpkValue MRL DF
Blank -SM 2320 B
Batch: BWE1131
Date Analyzed: 05/24/2022
ND 1.0 1.00
ND 1.0 1.00
Duplicate -SM 2320 B
Batch: BWE1131 QC Source Sample: 22El503-01
Date Analyzed: 05/24/2022
0.239 20 83.7 83.5 1.0 1.00
20 ND ND 1.0 1.00
0.239 20 83.7 83.5 1.0 1.00
LCS -SM 2320 B
Batch: BWE113I
Date Analyzed: 05/24/2022
91.4 90 -110 216 236 1.0 1.00
Analyte
QC Sample ID: BWE0937-BLKI
Date Prepared: 05/19/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWE0937-BS1
Date Prepared: 05/19/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWE0937-DUP1
Date Prepared: 05/19/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWE0937-DUP2
Date Prepared: 05/19/2022
Total Dissolved Solids (TDS)
CtF WO#: 22E1503
www.ChemtechFord.com
QC Report for Work Order (WO) -22E1503
%Rec RPD Limits RPD Max Result Source Cone SpkValue MRL DF
Batch: BWE0937
Date Analyzed: 05/19/2022
ND 10 1.00
Batch: BWE0937
Date Analyzed: 05/19/2022
99 90 -110 396 400 20 1.00
Batch: BWE0937 QC Source Sample: XXXXXXX-XX
Date Analyzed: 05/19/2022
0 10 148 148 20 1.00
Batch: BWE0937 QC Source Sample: 22E1503-0l
Date Analyzed: 05/19/2022
2 10 4560 4450 20 1.00
Surrogates Report for Work Order (WO) -22E1503
QCID Analyte % Rec LCL UCL Result Spk Value
Blank -EPA 8260D /5030A
BWE1260-BLK1 1,2-Dichloroethane-d4 84.7 64.2 126 8.47 10.0
BWE1260-BLK1 4-Bromofluorobenzene 110 71.4 122 11 .0 10.0
BWE1260-BLK1 Toluene-dB 102 63.2 129 10.2 10.0
LCS -EPA 8260D /5030A
BVVE1260-BS1 1,2-Dichloroethane-d4 84.2 64.2 126 8.42 10.0
BWE1260-BS1 4-Bromofluorobenzene 113 71.4 122 11.3 10.0
BWE1260-BS1 Toluene-dB 102 63.2 129 10.2 10.0
Matrix Spike -EPA 82600 /5030A
BWE1260-MS1 1,2-Dichloroethane-d4 85.6 64.2 126 42.8 50.0
BVVE1260-MS1 4-Bromofluorobenzene 106 71.4 122 53.0 50.0
BWE1260-MS1 Toluene-dB 100 63.2 129 50.0 50.0
Matrix Spike Dup -EPA 8260D /5030A
BWE 1260-MS01 1,2-Dichloroethane-d4 78.9 64.2 126 39.4 50.0
BWE1260-MS01 4-Bromofluorobenzene 106 71.4 122 53.0 50.0
BWE 1260-MS01 Toluene-dB 100 63.2 129 50.0 50.0
Surrogate Recoveries (Field Samples)
LabNumber Analyte Result Spklvl %Rec LCL UCL
8260 Low Level Volatiles
22E1503-01 Toluene-dB
22E1503-01 4-Bromofluorobenzene
22E1503-01 1,2-Dichloroethane-d4
8260 Low Level Volatiles
22E1503-02 Toluene-dB
22E1503-02
22E1503-02
4-Bromofluorobenzene
1,2-Dichloroethane-d4
8260 Low Level Volatiles
22E1503-05 Toluene-dB
22E1503-05
22E1503-05
4-Bromofluorobenzene
1,2-Dichloroethane-d4
CtF WO#: 22E1503
www.ChemtechFord.com
10.2
10.8
8.42
10.3
10.5
8.29
10.2
10.9
8.17
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
102
108
84.2
103
105
82.9
102
109
81 .7
63.2 129
71.4 122
64.2 126
63.2 129
71 .4 122
64.2 126
63.2 129
71.4 122
64.2 126
Batch OF
BWE1260 1.00
BWE1260 1.00
BWE1260 1.00
BWE1260 1.00
BWE1260 1.00
BVVE1260 1.00
BWE1260 1.00
BWE1260 1.00
BWE1260 1.00
BWE1260 1.00
BWE1260 1.00
BWE1260 1.00
Qualifier
lt;I 4 • I Laboratories LLC
a member of The GEL Group INC
PO Box30712 Charleston SC29417
2040 Sa•1age Road Charleston SC 29407
P 84~ 556.8171
F 843 766,1178
May 16, 2022
Ms. Kathy Weinel
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Suite 600
Lakewood, Colorado 80228
Re: White Mesa Mill GW
Work Order: 576962
Dear Ms. Weinel:
GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the
sample(s) we received on April 19, 2022. This original data report has been prepared and reviewed in accordance
with GEL's standard operating procedures.
Test results for NELAP or ISO 17025 accredited tests are verified to meet the requirements of those standards,
with any exceptions noted. The results reported relate only to the items tested and to the sample as received by
the laboratory. These results may not be reproduced except as full reports without approval by the laboratory.
Copies ofGEL's accreditations and certifications can be found on our website at www.gel.com.
Our policy is to provide high quality, personalized analytical services to enable you to meet your analytical needs
on time every time. We trust that you will find everything in order and to your satisfaction. If you have any
questions, please do not hesitate to call me at [phone], ext. 4289.
Purchase Order: DW16I38
Enclosures
Sincerely
Julie Robinson
Project Manager
i111rn111111n n 11 111 111 , 111 11 11111
gel.com
May 16, 2022
Laboratory Identification:
GEL Laboratories LLC
2040 Savage Road
Charleston, South Carolina 29407
[phone]
Summary:
Receipt Narrative
for
Energy Fuels Resources (USA), Inc.
SDG: 576962
Sample receipt: The samples arrived at GEL Laboratories LLC, Charleston, South Carolina on April 19, 2022
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
576962001 MW-31 04112022
576962002 MW-32_04112022
576962003 MW-02 04122022
576962004 MW-25 04122022
576962005 MW-27 04122022
576962006 MW-35 04122022
576962007 MW-18 04132022
576962008 MW-19 04132022
576962009 MW-01 04142022
576962010 MW-29 04142022
576962011 MW-65 04142022
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: 576962
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 of25 SDG: 576962
Julie Robinson
Project Manager
5 7&0lo ;;J_
I I (" '(?£ Sheet 1 of 1
1·
~ r_ ~ERGYFUELSRESOURCES
C ~HAIN OF CUSTODY
Samples Shipped to: GELL ~boratories, LLC Contact: Tanner Hollida;z:'.
2040 ~ avage Road Ph: 435 678 2221
Charle ston, SC 29407 tholliday(@,ener9l£fuels.co111
(843} t 56 8171
Chai n of Custody/Sampling Analysis Request
Project Samplers Name Samplers Signature
02 Ground Water 2022 Tanner Hollidav ba~MH" »~~
ti
Time
Sample ID Date C ollected Collected Laboratorv Analvsis Requested
MW-31 04112022 4 11/2022 1345 Gross Alpha
MW-32 04112022 4 11/2022 1245 Gross Aloha
MW-02 04122022 4 12/2022 1335 Gross Alpha
MW-25 04122022 4, 12/2022 1055 Gross Aloha
MW-27 04122022 4, 12/2022 1115 Gross Alpha
MW-35 04122022 4., 12/2022 1420 Gross Alpha
MW-18 04132022 4 13/2022 1135 Gross Aloha
MW-19 04132022 4 13/2022 1335 Gross Alpha
MW-01 04142022 4 14/2022 945 Gross Aloha
MW-29 04142022 4, 14/2022 1005 Gross Alpha
MW-65 04142022 4, 14/2022 1005 Gross Aloha
Comments: Please send report tc Kathv Weinel at [e-mail]
Relinquished By:(Signature) Date/Time ReceiMre) Date/Time
~\r,~_ ... ,,, J#'t/f4,ann'er 4/14/2022 ~(/ -~/[({/t ~I Holliday 1100
Relinquished By:(Signa~) Datefrime Reta".. .......... , :t Signature) Date/Time
Page 5 of25 SDG: 576962
B j L.alJorntmies uc :s
SAMPLE RECEII>'f & REVIEW FORM .. ,..._.._,_ Ji,, t\ ,
Ciicnt: LJ\\} \\/L \_ SDG/AR/COC/Wotk Order: ~7( ,.,&j(,-,~
Received By:DC .Dllte RC(clvcd: .. \.\--\01 .-'7 "J
FedEx Express FedEx Ground~~~cld Services Courier Other
Carrier llDd Tracking Number ri \ro+YY1 1"2 q··z. SL {iio bj ·1
Suspected H8.7Jlnl Information l'l Q *If Net Counts> IOOcpm on samples not marked "radioactive", conlact lhe Radiation Safety Group for further investigation. I>< z
·v Hazard Closs Shipped: UN#:
A)ShiPDCd as a DOI" Hazardous? If UN2910, Is lhe Radioactive Shipment Survey Compliant? Yes_ No_
B) Did the client designate the samples are lo be ,~ COC notation or radioactive sticken on containers equal ctieni designation.
received as radioactive? II" -~
C) Did the RSO classify the samples as X tadiooctive7
"Maximum Net Counts Observed* (Observed Counts -Area Background Counts~ CPM I mR/Hr
,-Clas.sified ns: Rad l Rad 2 Rad 3'
D) Did Lbe client designate samples are hazardous? lX rOC notation or-hazard labels on containers equal client designation.
'r,( lf Dor Eis yes, select Hazards below.
E) Did the RSO identify possible ha,.ard.s? PCB's Flammable Foreign Soil RCRA Asbestos Beryllium Other.
Sample Receipt Criteria ~ < Q / Comments/Qualifiers (Required for Non-Conronning Items) z z
Shipping containers received intact and ;!!-~le Applicable: Seals broken Damaged contnincr Leaking container Olher (describe)
1 sealed?
Chain of custody documents included /Applicable: Client contacted and provided COC COC created upon receipt : 2 wilh shipment? ~
Preservation Method: Wet Ice Ice Packs Dry i~ther: \G(O 3 Samples requiring cold preservation V ,,-*all lemperalures are recorded in Celsius TEMP:
wilhin CO< 6 den. C)?• /
Daily check performed and passed on IR , ~faturc Device Serial#: IR2·22 4 temperature gun? dary Temper.tun: Device Serini tt (If Applic:uble):
~
Cirole Applicoblc: Sc•I< broken Dzzmo..£,cd container LcM<lng container Olhcr (cic,cnl>c) s Sample containers intact and sealed? [\ ~ .
Samples requiring chemical preservation Somple ID's and Conminers Affected:
6 at proper pH? 1, If Preservation added, Lot#o
Ir Yes, are Eno,.ms or Soil Kits pn:sc-.1 for solids? Yes No NA.._(Jryes, toke to VOA Freezer)
Do any samples require Volatile Do liquicy.'l)A vials contain acid pre3arvation? Yes No NA_(lrunkl)qwn, select No)
7 Analysis? L~dVOAvi3lsli-ceofheadspace?Yes_ No_ NA_
,nplc ID'• and containm i!Tccted:
./
8 Samples received within holding time? ( ~d tests affected: r
/
? Sample !D's on COC match ID's on vd containers affected:
!,ottles? "" /
Date & time on COC match date & time C" le Applicable: No deies on containers No times on container.. COC missing info Other (describe)
10 on bottles? .... /
Number of containers received match Circle Appiicablc: No conwiocrcount on COC Other (describe)
11 number indicated on COC? .... /
12 Are sample co.ntairn:rs identifiable as \. GEL Drovidcd bv use of GEL labels? t
13 COC form is properly signed in Circle Applicable: Not relinquished Olher (describe)
relinquished/received sections?
Comments (Use Continuation Fonn if needed):
j I
PM(orPMA) riview: Initials \\ l ·1 /)v-Dute v i I .JJJ I;;;). Page __l_ of __ !
GL-CHL-SR-001 Rev 7
Page 6 of25 SDG: 576962
GEL Laboratories LLC -Login Review Report
GEL Work Order/SDG: 576962
Client SDG: 576962
Q2 Ground Water 2022
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.
576962001 MW-31_04112022
576962002 MW-32_04112022
576962003 MW-02_ 04122022
576962004 MW-25_04122022
576962005 MW-27 _04122022
576962006 MW-35_04122022
576962007 MW-18_04132022
576962008 MW-19_04132022
576962009 MW-01 _ 04142022
576962010 MW-29 _04142022
576962011 MW-65_04142022
Client Sample ID Status Tests/Methods
-001 MVV-31_04112022 REVVV GFPC, Total Alpha Radium,
liquid
-002 MVV-32_04112022 REVVV GFPC, Total Alpha Radium,
liquid
-003 MVV-02_04122022 REVVV GFPC, Total Alpha Radium,
liquid
-004 MVV-25_04122022 REVVV GFPC, Total Alpha Radium,
liquid
-005 MVV-27_04122022 REVVV GFPC, Total Alpha Radium,
liquid
-006 MVV-35_04122022 REVVV GFPC, Total Alpha Radium,
liquid
-007 MVV-18_04132022 REVVV GFPC, Total Alpha Radium,
liquid
-008 MVV-19_04132022 REVVV GFPC, Total Alpha Radium,
Liquid
-009 MVV-01_04142022 REVVV GFPC, Total Alpha Radium,
Liquid
-010 MVV-29_04142022 REVVV GFPC, Total Alpha Radium,
Liquid
-011 MVV-65_04142022 REVVV GFPC, Total Alpha Radium,
liquid
Collect
Date& Time
11-APR-22 13:45
11-APR-22 12:45
12-APR-22 13:35
12-APR-22 10:55
12-APR-22 11 :15
12-APR-22 14:20
13-APR-22 11 :35
13-APR-22 13:35
14-APR-22 09:45
14-APR-22 10:05
14-APR-22 10:05
Product
Reference
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Work Order Due Date: 17-MA Y-22
Package Due Date: 17-MAY-22
EDD Due Date:
Due Date:
NG1
Receive Time # of
Date& Time Zone Cont.
19-APR-22 10:00 -2 1
19-APR-22 10:00 -2 1
19-APR-22 10:00 -2 1
19-APR-22 10:00 -2 1
19-APR-22 10:00 -2 1
19-APR-22 10:00 -2 1
19-APR-22 10:00 -2 1
19-APR-22 10:00 -2 1
19-APR-22 10:00 -2 1
19-APR-22 10:00 -2 1
19-APR-22 10:00 -2 1
Fax Date PM Comments
17-MAY-22
17-MAY-22
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: 16-MAY-22
Work Order: 576962
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
N \0 O'I \0 r--lf)
d Q
r/).
If)
N
t+-<
r--
Q)
bJj ro 0,..,
GEL Laboratories LLC -Login Review Report
Product: GFCTORAL Workdef ID: 1458614 In Product Group? No
Method: EPA 903.0
Product Description: GFPC, Total Alpha Radium, Liquid
Samples: 001,002,003, 004,005,006, 007,008,009,010, 011
Parmname Check: All parmnames scheduled properly
CAS#
Contingent
Tests
Parmname
Gross Radium Alpha
Action Product Name
login Requirements:
Requirement
Description
Group Name: Group Reference:
Report Date: 16-MAY-22
Work Order: 576962
Page 2 of 2
Path: Drinking Water (903.0 or 9315)
Product Reference: Gross Alpha
Moisture Correction: "As Received"
Client RDL or
PQL & Unit
Reporting Parm Included Included Custom
Units Function in Sample? in QC? list?
pCi/L REG y y No
Samples
Include? Comments
Peer Review by: ___________ _ Work Order (SDG#), PO# Checked? ____ _ C of C signed in receiver location? _____ _
N I.O 0\ I.O r-
lr)
c.:,
0 r./J.
lr)
N
<+,.;
0
00
(U ~ 0...
Radiochemistry
Technical Case Narrative
Energy Fuels Resources
SDG #: 576962
Product: GFPC, Total Alpha Radium, Liquid
Analytical Method: EPA 903.0
Analytical Procedure: GL-RAD-A-044 REV# 10
Analytical Batch: 2261341
The following samples were analyzed using the above methods and analytical procedure(s).
Client Sample Identification
MW-31 04112022
MW-32 04112022
MW-02 04122022
MW-25 04122022
MW-27 04122022
MW-35 04122022
MW-18 04132022
MW-19 04132022
MW-01 04142022
MW-29 04142022
MW-65 04142022
Method Blank (MB)
GEL Sample ID#
576962001
576962002
576962003
576962004
576962005
576962006
576962007
576962008
576962009
576962010
576962011
1205081991
1205081992
1205081993
!205081994
1205081995
57696200l(MW-31_04112022) Sample Duplicate (DUP)
57696200l(MW-31_04112022) Matrix Spike (MS)
57696200l(MW-31_04112022) 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.
Quality Control (OC) Information
Matrix Spike (MS) Recovery
Matrix Spike Duplicate did not meet the recovery requirement; however the Matrix Spike did meet the recovery
requirement. The Matrix Spike and Matrix Spike Duplicate also meet the relative percent difference requirement.
Sample Analyte Value
1205081994 (MW-3 l _ 04 l 12022MSD) Gross Radium Alpha 70.5* (75%-125%)
Miscellaneous Information
Additional Comments
The matrix spike and matrix spike duplicate, 1205081993 (MW-3 l _ 04 l 12022MS) and 1205081994
Page 10 of25 SDG: 576962
(MW-31 _ 04112022MSD), aliquots were reduced to conserve sample volume.
Certification tatement
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: 576962
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: 576962 GEL Work Order: 576962
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria ** Analyte is a surrogate compound
U Analyte was analyzed for, but not detected above the CRDL.
Review/Validation
GEL requires all analytical data to be verified by a qualified data reviewer. In addition, all CLP-like deliverables
receive a third level review of the fractional data package.
The following data validator verified the information presented in this data report:
Signature: j~ ~ Name: Theresa Austin
Date: 13 MAY 2022 Title: Group Leader
Page 12 of25 SDG: 576962
GEL LABORATORIES LLC
2040 Savage Road Charleston, SC 29407 -[phone] -www.gel.com
QC Summarx
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Suite 600
Lakewood, Colorado
Contact: Ms. Kathy Weinel
Workorder: 576962
------Parmname NOM Unit!...____!!PD%
Rad Gas Flow
3atch 2261341
QCI20508l992 576962001 DUP
Gross Radium Alpha u 0.595 u
Uncertainty +l-0.294
QC1205081995 LCS
Gross Radium Alpha 520
Uncertainty
QC120508l991 MB
Gross Radium Alpha u
Uncertainty
QC1205081993 576962001 MS
Gross Radium Alpha 2190 u 0.595
Uncertainty +l-0.294
QC1205081994 576962001 MSD
Gross Radium Alpha 2190 u 0.595
Uncertainty +l-0.294
Notes:
Counting Uncertainty is calculated at the 68% confidence level (I-sigma).
The Qualifiers in this report are defined as follows:
**
<
>
Analyte is a surrogate compound
Result is less than value reported
Result is greater than value reported
The TIC is a suspected aldol-condensation product
0.950 pCilL NIA
+l-0.331
425 pCilL
+l-5.62
0.392 pCilL
+l-0.231
1670 pCilL
+l-22.4
1550 pCilL 7.88
+l-22.2
A
B
BD
C
D
F
H
K
L
M
For General Chemistry and Organic analysis the target analyte was detected in the associated blank.
Results are either below the MDC or tracer recovery is low
Analyte has been confirmed by GCIMS analysis
Results are reported from a diluted aliquot of the sample
Estimated Value
Analytical holding time was exceeded
Analyte present. Reported value may be biased high. Actual value is expected to be lower.
Analyte present. Reported value may be biased low. Actual value is expected to be higher.
M if above MDC and less than LLD
Page 24 of25 SDG: 576962
Reoort Date: May 13, 2022
Page 1 of
REC% Ran e Anlst Date Time
----
NIA JXC9 05110122 17:3
81.8 (75%-125%) 05110122 17:3
05/10122 17:3
76.6 (75%-125%) 05/10122 17:3
70.5* (Oo/o-20%) 05110122 17:3
GEL LABORATORIES LLC
2040 Savage Road Charleston, SC 29407 -[phone] -www.gel.com
QC Summary
Workorder: 576962
Parm name NOM C Units RPO% REC% Ran e Anlst ----
M Matrix Related Failure
NIA RPD or %Recovery limits do not apply.
NI
ND
NJ
Q
R
u
UI
UJ
UL
X
y
I\
h
See case narrative
Analyte concentration is not detected above the detection limit
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier
One or more quality control criteria have not been met. Refer to the applicable narrative or DER.
Sample results are rejected
Analyte was analyzed for, but not detected above the CRDL.
Gamma Spectroscopy--Uncertain identification
Gamma Spectroscopy--Uncertain identification
Not considered detected. The associated number is the reported concentration, which may be inaccurate due to a low bias.
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier
QC Samples were not spiked with this compound
RPD of sample and duplicate evaluated using +I-RL. Concentrations are <5X the RL. Qualifier Not Applicable for Radiochemistry.
Preparation or preservation holding time was exceeded
Page 2 of
Date Time
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 the duplicate value is less than 5X the RL, a control limit of +I-the RL is used to
evaluate the DUP result.
* Indicates that a Quality Control parameter was not within specifications.
For PS, PSD, and SDIL T results, the values listed are the measured amounts, not final concentrations.
Where the analytical method has been performed under NELAP certification, the analysis has met all of the
requirements of the NELAC standard unless qualified on the QC Summary.
Page 25 of 25 SDG: 576962
fflij11 I Laboratories LLC
a member of The GEL Group INC
PO Box 30712 Charleston.SC29417
2040 Smge Road Charleston. SC 29407
P 84; 556.8171
F 843 766.1 f 78
May 23, 2022
Ms. Kathy Weinel
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Suite 600
Lakewood, Colorado 80228
Re: White Mesa Mill GW
Work Order: 577764
Dear Ms. Weinel:
GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the
sample(s) we received on April 26, 2022. 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,
Julie Robinson
Project Manager
gel.com
May 23, 2022
Laboratory Identification;
GEL Laboratories LLC
2040 Savage Road
Charleston, South Carolina 29407
[phone]
Summary:
Receipt Narrative
for
Energy Fuels Resources (USA), Inc.
SDG: 577764
Sample receipt: The samples arrived at GEL Laboratories LLC, Charleston, South Carolina on April 26, 2022
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. The container for MW-26_04202022 was
received out of pH and the client said they would recollect.
Sample Identification: The laboratory received the following samples:
Laboratory ID Client ID
577764001 MW-05 04182022
577764002 MW-I I 04182022
577764003 MW-14 04182022
577764004 MW-17 04182022
577764005 MW-12 04192022
577764006 MW-15 04192022
577764007 MW-28 04192022
577764008 MW-40 04192022
577764009 MW-26 04202022
577764010 MW-30 04202022
577764011 MW-39 04202022
577764012 MW-36 04212022
577764013 MW-70_04212022
Case Narrative;
Sample analyses were conducted using methodology as outlined in GEL's Standard Operating Procedures. Any
technical or administrative problems during analysis, data review, and reduction are contained in the analytical
case narratives in the enclosed data package.
Page 3 of 27 SDG: 577764
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 of27 SDG: 577764
Julie Robinson
Project Manager
c/e~-.£ I Sheet 1 of 1
<--r. I rr.,1
J/ I' ENERGY FUELS RESOURCES
<~HAIN OF CUSTODY
Samples Shipped to: GEL L :1boratories, LLC
2040 ~ avage Road
Contact: Tanner Holliday
Ph: 435 678 2221
Charle~ton, SC 29407 tholliday@energyf uels.com
(843H 56 8171
Chai, 1 of Custody/Sampling Analysis Request
Project
Q2 Ground Water 2022
Sample ID Date C1 >llected
MW-05 04182022 4/ 8/2022
MW-11 04182022 4/ 8/2022
MW-14 04182022 4/ 8/2022
MW~17 04182022 4/ 8/2022
MW-12 04192022 4/ 9/2022
MW-15 04192022 4/ 9/2022
MW-28 04192022 4/' 9/2022
MW-40_ 04192022 4/' 9/2022
MW-26 04202022 4/: 0/2022
MW-30 04202022 4/~0/2022
MW-39 04202022 4/: 0/2022
MW-36 04212022 4/~ 1/2022
MW-70 04212022 4/21/2022
Samplers Name
Tanner Holliday
Time
Collected
1500
1120
1500
1155
925
1045
1445
1350
1400
1140
1100
740
740
• Sampfer.5_Signatur~ ,,,.
4=J)~rW4r
Laboratorv Analysis Requested
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Comments: Please send report to l,athy Weinel at [e-mail]
~nquished j]i/J"~e)
().iL(I,//(_,"' ~ ~ .t:franner I-olliday
Date/Time Received By:(Signature)
4/21/2022 ~ -
1100 // /C ___.,
Date/Time __ /
uf(Jt{l ~~
Relinquished By:(Signature) Date/Time ;:=:ved By:(Signature) Date/Time
Page 5 of 27 SDG: 577764
rm,! Labornto1·\es 11.c I SAMPLE RECEIPT & REVIEW FORM
Client: I JA)/\1'L. SDG/AIUCOC/Wurk Oc1kr: '177 7/oL/
Rccci vcd D v: BE D11tc Received: 4.,2,t;-~
Fed Ex Express c,~1<, FedEx Ground UP Field Services Courier Other
Carrier and Tracking Number
1-:;i J'il+ Y4~ IJ.. q,~05?' 96'/
Sus11cctcd Hazard lnrormalion ti Q •1f Net Counts> 100:pan on samples nol m1U'kcU "mdiom.:livc", cont.uL1 lhc Rc11.fo.nion Safoty Gmup for further in\'e~tigalion. > :z
\ I l11Znrd CJ;sss SJtippcd: UN#;
A)Shinn.•d :u • DOT Haz:Jl\luus'! If UN2910, Is the Radioactive Shipmclll Survey Compliant"! Yes_ No_
!l) Dill the clielll designate the smnplcs arc l<J h< \ COC no1atinn orrndiottcti\·e slickcr.i on container.,; equ:11 i:licnl designation.
1-ec"Civcd "' md!noc1ivc'!
C) Did the RSO clo.ssify the samples a.s \ Maxin,um Ncl Counts Obscn•cd• (Observed Couuts • Arca Background Counts): ~mlt/Hr
nKlionctivc'! CJnssilied a~: Rad I Rud 2 R:id 3
\ COC noration or hazard labels on conlaincr,; equal client dcsignalion.
D) DiJ lhc client de<ic11nic <nmnks urc haiard Uil.f]
l(D or Eis yes, sclcC1 HMarcl. bdow.
E) Di~ the RSO idcn1irv no~s!hlc h:001r~s? \.. PCB's Fl~nm,able Foreign Soil RCRA Asbestos Beryllium Olhcr:
Sample Receipt Crilcrin ~ < 0 Cumnrcnts/Quallnena (Required for Non-Confonuing llcms) > z z
Shipping containers received intact a, d Cin:lo Applic;obltl s.:~I.J: brukcn D:un:at~\J cm11:1iucr Lcnl.in, cont=aincr 01hcr (~e«ribc)
1 scaled? \
2 Chain of custody documents included ' Ci,cl< Ar11Jicobl<: CI\C'rn cnn1;1cri:d Qntl pr<wid~d COC COC cr~ah:d upon rcccff'1,
with ~hipmcnt'! ·-Pn::.'icrvrniun Method: \Vi:1 kc l<X p,.,ks 01yii.:~ ~ Other: ~~ 3 Sainp!cs requiring cold prcscrl'ation \ "aJI t.:mpcr.uurcs ;u·c: rccor<lcU in Celsius TEMP:
within (0 < 6 dee. en•
Daily check performed and passed 01 lR Tcmpc'mlurc Device Serial#: !R2-?. I
4 tcrllp~rni ure gu 11? v Sccond:uy Tempcrn1urc Device Serial # (If Applicoblc):
C"ircl< Applioahto: s.,,1, 1,,nkon D,11m1Jcd c:on1a,U1cr L!tikin~ cnniaincr Ooh" (do.crihc> s Sample containers intact and scale,t? \
Sam11lc~ requiring chemical prescrva ion \ S;,mptc fl>'$ .nnd Can1~lncr, Affected: Mc;J-~~
6 at proper pH? lfP1i!.sen":11i1m:hli.Jc<l. l.01Jf:
If Yes, arc Eoccre,, or Soil Kits present for solids? Ye.~ No NA_(lfyes. wke 10 VOA Fn:<>cr)
Do any samples require Volatile Do li<111id VOA vials rontuin acid pre.<crv-Jlioo? Yes No NA (lfunkuown, select No)
7 Anal)'sis? \ Arc li11uid VOA viols free ofl,catlsp;,t'C? Yes_ No_ NA_
Sample ID's and cont~iincn: afkc1cd:
\ IO's and lcsts urrcctcd:
8 Sumplcs received within holding tin •?
Sample !D's on COC match !D's on '\ 10·~ unJ et.1n1 Uner.,c :1ffcc:t~,l!
!) bolllcs?
Date & time on COC match date & imc Circle Applicnbh:: No dales on conlainers No 1imes on conc.iincn. COC miss in~ info Olher (de.scribe)
10 on bottles? ' Number of containers received null, 1 '\ Circle A11plicnbk: N(' conrnincr count on COC Other {dc.'<ribc.)
11 number indicated on COC'/
12 Are !<:llllple containers id~n1iliablc. · '\ 01:,L provided bv use or GEL lnbcl ?
13 COC form is properly sign~d in ' Cin:lc Applicahle: N,~ n:linc1ul~ticu Ocher (,k,crih,:J
rclinquishcd/rcccivcd 11ec1ions'/
Cumments (Use Cuntinuatiun Fonn ifnecJoU):
I
PM (o rPMA) review: lnitinls \\l'"\Llr: Date L-117, l.:J,'J Page __J_ of L
GL·CHL·SR-001 Rev 7
Page 6 of27 SDG: 577764
GEL Laboratories LLC -Login Review Report
GEL Work Order/SDG: 577764
Client SDG: 577764
Q2 Ground Water 2022
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.
577764001 MW-05 _ 04182022
577764002 MW-11_04182022
577764003 MW-14_04182022
577764004 MW-17 _04182022
577764005 MW-12_04192022
577764006 MW-15_04192022
577764007 MW-28_04192022
577764008 MW-40 _ 04192022
577764009 MW-26_04202022
577764010 MW-30_04202022
577764011 MW-39_04202022
577764012 MW-36_04212022
577764013 MW-70_04212022
Client Sample ID Status Tests/Methods
-001 MW-05_04182022 REVW GFPC, Total Alpha Radium,
Liquid
-002 MW-11_04182022 REVW GFPC, Total Alpha Radium,
Liquid
-003 MW-14_04182022 REVW GFPC, Total Alpha Radium,
Liquid
-004 MW-17_04182022 REVW GFPC, Total Alpha Radium,
Liquid
-005 MW-12_04192022 REVW GFPC, Total Alpha Radium,
Liquid
-006 MW-15_04192022 REVW GFPC, Total Alpha Radium,
Liquid
-007 MW-28_04192022 REVW GFPC, Total Alpha Radium,
Liquid
-008 MW-40_04192022 REVW GFPC, Total Alpha Radium,
Liquid
-009 MW-26_04202022
-010 MW-30_04202022 REVW GFPC, Total Alpha Radium,
Liquid
-011 MW-39_04202022 REVW GFPC, Total Alpha Radium,
Liquid
Collect
Date & Time
18-APR-22 15:00
18-APR-22 11 :20
18-APR-22 15:00
18-APR-22 11 :55
19-APR-22 09:25
19-APR-22 10:45
19-APR-22 14:45
19-APR-22 13:50
20-APR-22 14:00
20-APR-22 11:40
20-APR-22 11 :00
21-APR-22 07:40
21-APR-22 07:40
Product
Reference
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Work Order Due Date: 24-MAY-22
Package Due Date:
EDD Due Date:
Due Date:
NG1
Receive Time # of
Date & Time Zone Cont.
26-APR-22 10:05 -2 1
26-APR-22 10:05 -2 ,
26-APR-22 10:05 -2 1
26-APR-22 10:05 -2 1
26-APR-22 10:05 -2 1
26-APR-22 10:05 -2 1
26-APR-22 10:05 -2 1
26-APR-22 10:05 -2 1
26-APR-22 10:05 -2 1
26-APR-22 10:05 -2 1
26-APR-22 10:05 -2 1
26-APR-22 10:05 -2 1
26-APR-22 10:05 -2 1
Fax Date PM Comments
24-MAY-22
24-MAY-22
24-MAY-22
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
Report Date: 23-MAY-22
Work Order: 577764
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 Cote#
20
20
20
20
20
20
20
20
20
20
20
20
20
Aux Data
Group QC QC
Receive
Codes
-.::t" \D r--r--r--
V)
c.,
0 r/).
r--
01
4-< 0
r--
(1.) ~ P-.
GEL Laboratories LLC -Login Review Report
-012 MW-36_04212022
-013 MW-70_04212022
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
Gross Alpha
Gross Alpha
In Product Group? No
Samples: 001, 002, 003, 004, 005, 006, 007, 008, 010, 011, 012, 013
Parmname Check: All parmnames scheduled properly
CAS#
Contingent
Tests
Parmname
Gross Radium Alpha
Action Product Name
Login Requirements:
Requirement
Description
Group Name: Group Reference:
Report Date: 23-MAY-22
Work Order: 577764
Page 2 of 2
Path: Drinking Water (903.0 or 9315)
Product Reference: Gross Alpha
Moisture Correction: "As Received"
Client RDL or
PQL & Unit
Reporting Parm Included Included Custom
Units Function in Sample? in QC? List?
pCi/L REG y y No
Samples
Include? Comments
Peer Review by:. ___________ _ Work Order (SDG#), PO# Checked? ____ _ C of C signed in receiver location? _____ _
-.::t" \0 r-... r-... r-... V)
0 Q
r./).
r-... N
4-< 0
00
Q) ~ p...
Nina Gampe
From:
Sent:
Kathy Weinel <[e-mail]>
Tuesday, April 26, 2022 1 :09 PM
To: Nina Gampe; N. Tanner Holliday
Cc: Team Robinson
Subject: RE: Q2 Ground Water 2022
[EXTERNAL EMAIL) 00 N0li C::~LC~ links or,a~t~ol"lments unle-ss yo·u recognize the senqer and know the content Is safe.
Nina,
Please dispose of the sample. We will recollect and send a new sample.
Thanks
Kathy
0 ~
Energy Fuels Resources (USA) Inc.
Kathy Weinel
Director, Regulatory Compliance
t:303.389.4134 I c: I f:303.389.4125
[e-mail]
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 confidential and may
contain privileged or proprietary information. If you are not the intended recipient(s) please delete this message and notify the sender. You may not use, distribute
print or copy this message if you are not the intended recipient(s).
From: Nina Gampe <[e-mail]>
Sent: Tuesday, April 26, 2022 11:07 AM
To: Kathy Weinel <[e-mail]>
Cc: Team Robinson <[e-mail]>
Subject: Q2 Ground Water 2022
Good Afternoon,
The container for MW-26_04202022 was received with pH>2. Please advise .
Thank you,
Nina Gampe
Project Manager Assistant
1
Page 9 of27 SDG: 577764
-----
GEL Laboratories LLC
2040 Savage Road, Charleston, SC 29407 I P.O. Box 30712, Charleston, SC 29417
Office Main: 843.556.8171 I Office Direct: 843.556.8171 ext. 4778 I Office Fax: [phone]
E-Mail: [e-mail] I Website: www.gel.com
CONFIDENTIALITY NOTICE: This e-mail and any files transmitted with it are the property of The GEL
Group, Inc. and its affiliates. All rights, including without limitation copyright, are reserved. The proprietary
information contained in this e-mail message, and any files transmitted with it, is intended for the use of the
recipient(s) named above. If the reader of this e-mail is not the intended recipient, you are hereby notified that
you have received this e-mail in error and that any review, distribution or copying of this e-mail or any files
transmitted with it is strictly prohibited. If you have received this e-mail in error, please notify the sender
immediately and delete the original message and any files transmitted. The unauthorized use of this e-mail or
any files transmitted with it is prohibited and disclaimed by The GEL Group, Inc. and its affiliates ..
Disclaimer
The information contained in this communication from the sender is confidential. It is intended solely for use by the recipient and
others authorized to receive it. If you are not the recipient, you are hereby notified that any disclosure, copying, distribution or
taking action in relation of the contents of this information is strictly prohibited and may be unlawful.
This email has been scanned for viruses and malware, and may have been automatically archived by Mimecast, a leader in email
security and cyber resilience. Mimecast integrates email defenses with brand protection, security awareness training, web security,
compliance and other essential capabilities. Mimecast helps protect large and small organizations from malicious activity, human
error and technology failure; and to lead the movement toward building a more resilient world. To find out more, visit our website.
2
Page 10 of27 SDG: 577764
Radiochemistry
Technical Case Narrative
Energy Fuels Resources
SDG #: 577764
Product: GFPC, Total Alpha Radium, Liquid
Analytical Method: EPA 903.0
Analytical Procedure: GL-RAD-A-044 REV# 10
Analytical Batch: 2265414
The following samples were analyzed using the above methods and analytical procedure(s).
GEL Sample ID#
577764001
577764002
577764003
577764004
577764005
577764006
577764007
577764008
577764010
577764011
577764012
577764013
1205090715
1205090716
1205090717
1205090718
1205090719
Client Sample ldentification
MW-05 04182022
MW-11 04182022
MW-14 04182022
MW-17 04182022
MW-12 04192022
MW-15 04192022
MW-28 04192022
MW-40 04192022
MW-30 04202022
MW-39 04202022
MW-36_04212022
MW-70 04212022
Method Blank (MB)
57776400l(MW-05_04182022) Sample Duplicate (DUP)
57776400l(MW-05_04182022) Matrix Spike (MS)
57776400l(MW-05_04182022) Matrix Spike Duplicate (MSD)
Laboratory Control Sample (LCS)
The samples in this SDG were analyzed on an "as received" basis.
Data Summary:
All sample data provided in this report met the acceptance criteria specified in the analytical methods and
procedures for initial calibration, continuing calibration, instrument controls and process controls where
applicable, with the following exceptions.
Miscellaneous Information
Additional Comments
The matrix spike and matrix spike duplicate, 1205090717 (MW-05 _ 04 l 82022MS) and 1205090718
(MW-05_04182022MSD), aliquots were reduced to conserve sample volume.
Certification tatement
Where the analytical method has been performed under NELAP certification, the analysis has met all of the
requirements of the NELAC standard unless otherwise noted in the analytical case narrative.
Page 12 of27 SDG: 577764
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: 577764 GEL Work Order: 577764
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria ** Analyte is a surrogate compound
U Analyte was analyzed for, but not detected above the CRDL.
Review/Validation
GEL requires all analytical data to be verified by a qualified data reviewer. In addition, all CLP-like deliverables
receive a third level review of the fractional data package.
The following data validator verified the information presented in this data report:
Signature: j~ ~ Name: Theresa Austin
Date: 23 MAY 2022 Title: Group Leader
Page 13 of 27 SDG: 577764
GEL LABORATORIES LLC
2040 Savage Road Charleston, SC 29407 -[phone] -www.gel.com
QC Summary
Contact:
Workorder:
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Suite 600
Lakewood, Colorado
Ms. Kathy Weinel
577764
Parm name
Rad Gas Flow
NOM=-----=S-=a=m le Q_ual
3atch 2265414
QC1205090716 577764001 DUP
Gross Radium Alpha
QC 1205090719 LCS
Gross Radium Alpha
QC1205090715 MB
Gross Radium Alpha
QCl205090717 577764001 MS
Gross Radium Alpha
QC1205090718 577764001 MSD
Gross Radium Alpha
Notes:
u
Uncertainty
533
Uncertainty
Uncertainty
2130 U
Uncertainty
2150 U
Uncertainty
0.0181 U
+/-0.139
0.0181
+/-0.139
0.0181
+/-0.139
u
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
0.248
+/-0.216
517
+/-5.74
0.0335
+/-0.233
1640
+/-20.1
1720
+/-20.4
Units
pCi/L
pCi/L
pCi/L
pCi/L
pCi/L
RPD%
NIA
5.2
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 26 of 27 SDG: 577764
Reoort Date: May 23, 2022
Page 1 of
REC% Ran e Anlst Date Time
NIA JXC9 05/18122 13:1
97 (75%-125%) 05/18122 13:1·
05/18122 13 :1·
77 (75%-125%) 05118122 13:1
80.1 (0%-20%) 05/18122 13:1
GEL LABORATORIES LLC
2040 Savage Road Charleston, SC 29407 -[phone] -www.gel.com
QC Summary
Workorder: 577764 Page 2 of
Parmname NOM Samp!!__.._u-'-al'--_ QC Units RPO% REC% Ran e Anlst Date Time
M Matrix Related Failure
NIA RPO or %Recovery limits do not apply.
NJ
ND
NJ
Q
R
u
UJ
UJ
UL
X
y
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
-----
/\
h
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
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 the duplicate value is less than 5X the RL, a control limit of +I-the RL is used to
evaluate the DUP result.
* Indicates that a Quality Control parameter was not within specifications.
For PS, PSD, and SDIL T results, the values listed are the measured amounts, not final concentrations.
Where the analytical method has been performed under NELAP certification, the analysis has met all of the
requirements of the NELAC standard unless qualified on the QC Summary.
Page 27 of 27 SDG: 577764
(iJij! Laboratories LLC
a member of The GEL Group INC
PO Box :l0712 Chan eston. SC 2941 7
2040 Savage Road Charleston. SC 29407
P 84~ 556.8171
F 843.766 117S
June O 1, 2022
Ms. Kathy Weinel
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Suite 600
Lakewood, Colorado 80228
Re: White Mesa Mill G W
Work Order: 578558
Dear Ms. Weinel:
GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the
sample(s) we received on May 03, 2022. This revised data report has been prepared and reviewed in accordance
with GEL's standard operating procedures. This package was revised to correct the date on the letter.
Test results for NELAP or ISO 17025 accredited tests are verified to meet the requirements of those standards,
with any exceptions noted. The results reported relate only to the items tested and to the sample as received by
the laboratory. These results may not be reproduced except as full reports without approval by the laboratory.
Copies ofGEL's accreditations and certifications can be found on our website at www.gel.com.
Our policy is to provide high quality, personalized analytical services to enable you to meet your analytical needs
on time every time. We trust that you will find everything in order and to your satisfaction. If you have any
questions, please do not hesitate to call me at [phone], ext. 4289.
Purchase Order: DW16138
Enclosures
Sincerely,
Julie Robinson
Project Manager
lll BIIIIIIUI 11111111 U I.I I
gel.com
This package was revised to correct the date on the letter.
June 01, 2022
Laboratory Identification:
GEL Laboratories LLC
2040 Savage Road
Charleston, South Carolina 29407
[phone]
Summary:
Receipt Narrative
for
Energy Fuels Resources (USA), Inc.
SDG: 578558
Sample receipt: The samples arrived at GEL Laboratories LLC, Charleston, South Carolina on May 03, 2022
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:
Labgratory ID Client ID
578558001 M\ll-22 042520222
578558002 M\ll-03A 04272022
578558003 M\ll-23 04272022
578558004 M\ll-24 04272022
578558005 M\ll-24A 04272022
578558006 M\ll-38 04272022
578558007 T\l/4-24_04272022
578558008 M\ll-26 04272022
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 22 SDG: 578558 Revl
The enclosed data package contains the following sections: Case Narrative, Chain of Custody, Cooler Receipt
Checklist, Data Package Qualifier Definitions and data from the following fractions: Radiochemistry.
Page 4 of22 SDG: 578558 Revl
Julie Robinson
Project Manager
57%'5S8
/,.-' . .r.l (·,~~,'}
~.J ENERGYFUELSRESOURCES
Sheet 1 of 1
CHAIN OF CUSTODY
Samples Shipped to: _G_E_L_L_a_bo_r_at_o_rie_s .... , _L_LC _______ Contact: Tanner Holliday
2040 Savage Road Ph: 435 678 2221
Charleston, SC 29407 [e-mail]
[phone]
Chain of Custody/Sampling Analysis Request
Project Samplers Name Samplers Signa,tu,e
02 Ground Water 2022 Tanner Holliday L ~,1,,;;,~ -Q-4__, ~
,
Time
Sample ID Date Collected Collected Laboratorv Analysis Requested
MW-22 042520222 4/25/2022 1250 Gross Alpha
MW-03A 04272022 4/27/2022 915 Gross Alpha
MW-23 04272022 4/27/2022 840 Gross Alpha
MW-24 04272022 4/27/2022 800 Gross Alpha
MW-24A 04272022 4/27/2022 740 Gross Alpha
MW-38 _ 04272022 4/27/2022 1030 Gross Alpha
TW4-24 04272022 4/27/2022 1230 Gross Alpha
MW-26 04272022 4/27/2022 945 Gross Alpha
Comments: Please send report to Kathy Weinel aj [e-mail]
~
Relinquished By:(Si~:t'~ Date/Time Received By:(Signature) __ Date/T~
4/28/2022 ~-~ ,..~ . ...<
.:-),.. ,,.,.,,,~,.,, ff ~anner Holliday 1100 ~· \t\S ')
Relinquished By:(Signature) Date/Time Re~:(Signature) Date/Time
Page 5 of 22 SDG: 578558 Revl
831 / Latmatones i. LC
Client:
Received B
Carrier and Tracking Number
S1Lspcclcd Haznrd Information
AlShi •d as a DOT Hawnlous0
8) Did lhe client Jcsiynale the samples are to he
received n.'i rndioactivc?
C) Did the RSO cla.ssi fy the samples a.s
ra<lioaclivc?
D) Did lhc clic:nl desi ate smn lcs arc hazardous?
I,) Did the RSO identif ,ssihle hazar<ls?
Sample Receipt Criteria
Shipping containers received intact and
scaled?
2 Chain of custody documents included
with shipment'/
3 Samples requiring cold preservation
within (0 < 6 de, C)?*
4 Daily check performed and passed on IR
temperature gtm?
5 Sample conlainers intact and scaled?
6 Samples requiring chemical preservation
at proper pH?
7 Do any samples require Volatile
Analysis?
Samples received within holding time?
Sample ID's on COC match !D's m1
bottles?
Date & time on COC malch date & time
on bottles?
12 Arc smnple container., identifiable as
GEL rovided b use of GEL labels?
13 COC form is properly signed in
relinquished/recei vcd sections?
Comments (Use Continuation Form if needed):
Page 6 of22 SDG: 578558 Revl
SAMPLE RECEIPT & REVIEW FORM
SDG/AR/COC/Work Order:
Date Received:
FedEx Express FedEx Ground Courier Other
~ ~ ~If Net Counls > lOOcpm on s;tmplcs 1101 marked ''radiow.:1ive", con1m.:t the Rm..li,,lion Safety Group for fur1hcr invc~aig11tion.
\
Hazard Class Shipped: UN#:
If UN29t0, Is lhc Radioactive Shipment Survey Compliant? Yes_ No_
' COC notation or radioactive stickers nn containers eql:lal client des~gnation~
Maximum Net Counts Observed• (Observed Counts -Arca Backpround Counts):
, Clossificd as: Rud I Rud 2 Rad 3
'\ CDC nolntion or hnzanl 1.nbcls on containers equal client dciignation.
If Dor I, is yes, select Hazards below.
PCB's Flammable Foreign Soil RCRA Asbestos Beryllium Other:
Commcnts/Qnalilic1-s (Required for Non-Conforming Items)
Cirdc Applknble: Seals broken Dumngetl cnnlainer Leaking comaincr 01hcr (describe)
Circle A11plicahlc: Clicnl con1ac1cd nnd provided COC
Pn,servation Mclho<l: Wet kc Ice Packs Dry ice
*ull lcmr,emtm-cs arc recorded in Celsius
Temperature Device Serial l/:,~IR~2~-~2~1 ____ _
Secondary TempcrJture Device Serial# (If Applicable):
COC created upon rcccipl
Olhci:
Circle Applic.tt,Jc: Seals hrokcn Damngcd con1ai.ncr Le akin~ con1uincr 01hcr (dc:.crihc)
Sample ILYs and Containers Affected:
Ir Pr~scrvutinn m.ldcd. Lu1f#:
If Yes, are Encores or Soil Kits present ror solids'/ Yes_ No_ NA_(ll'yes. take 10 VOA Freezer)
Do lic1uid VOA vials contain add preservation? Yes_ No_ NA_(lfu11known. select No)
Are liquid VOA vials free ofheadspacc'/ Yes_ No_ NA_
Sumplc ID's and conlaincrs affcclcd:
ID'.s and tests affected:
ID's and container.; 11ffectcd:
Circle Applicable: No dales on containers No limes on containers COC missing info Other (describe)
Circle Applicable: No container count on COC Other (describe)
Circle Applicahle: Nol rclin4uish«I 01her (describe]
Page __ of
GL-CHL-SR-001 Rev 7
GEL Laboratories LLC -Login Review Report
GEL Work Order/SDG: 578558 Q2 Ground Water 2022
ClientSDG:
Project Manager:
Project Name:
Purchase Order:
Package Level:
EDD Format:
578558
Julie Robinson
DNMI00100 White Mesa Mill GW
DW16138
LEVEL3
EIM_DNMI
GELID Client Sample ID Client Sample Desc.
578558001 MW-22_042520222
578558002 MW-03A_04272022
578558003 MW-23_04272022
578558004 MW-24_04272022
578558005 MW-24A_04272022
578558006 MW-38 _ 04272022
578558007 TW4-24_04272022
578558008 MW-26 _ 04272022
Client Sample ID Status Tests/Methods
-001 MVV-22_042520222 REVW GFPC, Total Alpha Radium,
Liquid
-002 MW-03A_04272022 REVW GFPC, Total Alpha Radium,
Liquid
-003 MW-23_04272022 REVW GFPC, Total Alpha Radium,
Liquid
-004 MW-24_04272022 REVW GFPC, Total Alpha Radium,
Liquid
-005 MW-24A_04272022 REVW GFPC, Total Alpha Radium,
Liquid
-006 MW-38_04272022 REVW GFPC, Total Alpha Radium,
Liquid
-007 TW4-24_04272022 REVW GFPC, Total Alpha Radium,
Liquid
-008 MW-26_04272022 REVW GFPC, Total Alpha Radium,
Liquid
Collect
Date & Time
25-APR-22 12:50
27-APR-22 09:15
27-APR-22 08:40
27-APR-22 08:00
27-APR-22 07:40
27-APR-22 10:30
27-APR-22 12:30
27-APR-22 09:45
Product
Reference
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Work Order Due Date: 01-JUN-22
Package Due Date:
EDD Due Date:
Due Date:
NG1
Receive Time # of
Date & Time Zone Cont.
03-MAY-22 10:55 -2 1
03-MAY-22 10:55 -2 1
03-MAY-22 10:55 -2 1
03-MAY-22 10:55 -2 1
03-MAY-22 10:55 -2 1
03-MAY-22 10:55 -2 1
03-MAY-22 10:55 -2 1
03-MAY-22 10:55 -2 1
Fax Date PM Comments
01-JUN-22
01-JUN-22
01-JUN-22
Lab
Matrix
GROUND WATER
GROUND WATER
GROUND WATER
GROUND WATER
GROUND WATER
GROUND WATER
GROUND WATER
GROUND WATER
Report Date: 01-JUN-22
Work Order: 578558
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
Aux Data
Group QC QC
Receive
Codes
-> ~
00 V")
00 ('
V")
d 0 C/"l
N N ,_
0
r---
Q) ~ 0....
GEL Laboratories LLC -Login Review Report
Product: GFCTORAL Workdef ID: 1458614
Method: EPA 903.0
Product Description: GFPC, Total Alpha Radium, Liquid
Samples: 001, 002, 003, 004, 005, 006, 007, 008
Parmname Check: All parmnames scheduled properly
CAS# Parmname
Gross Radium Alpha
In Product Group? No
Action Product Name Description
Contingent
Tests
Login Requirements:
Requirement
Group Name: Group Reference:
Report Date: 01-JUN-22
Work Order: 578558
Page 2 of 2
Path: Drinking Water (903.0 or 9315)
Product Reference: Gross Alpha
Moisture Correction: "As Received"
Client RDL or
PQL& Unit
Reporting Parm Included Included Custom
Units Function in Sample? in QC? List?
pCi/L REG y y No
Samples
Include? Comments
Peer Review by: ___________ _ Work Order (SDG#}, PO# Checked? ____ _ C of C signed in receiver location? _____ _
...... > ~
00 tr)
tr)
00 r:--
tr)
ci
Q 17.J
N N
4-,
0
00
(l)
~ ~
Radiochemistry
Technical Case Narrative
Energy Fuels Resources
SDG #: 578558
Product: GFPC, Total Alpha Radium, Liquid
Analytical Method: EPA 903.0
Analytical Procedure: GL-RAD-A-044 REV# 10
Analytical Batch: 2268525
The following samples were analyzed using the above methods and analytical procedure(s).
Client Sample Identification
MW-22 042520222
MW-03A 04272022
MW-23 04272022
MW-24 04272022
MW-24A 04272022
MW-38 04272022
TW4-24_04272022
MW-26_04272022
Method Blank (MB)
GEL Sample ID#
578558001
578558002
578558003
578558004
578558005
578558006
578558007
578558008
1205096974
1205096975
1205096976
1205096977
1205096978
57855800l(MW-22_042520222) Sample Duplicate (DUP)
57855800l(MW-22_042520222) Matrix Spike (MS)
57855800l(MW-22_042520222) 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.
Preparation Information
Homogenous Matrix
Sample had light sandy sediment and a sulfur odor. 1205096975 (MW-22_042520222DUP), 1205096976
(MW-22_042520222MS), 1205096977 (MW-22_042520222MSD) and 578558001 (MW-22_042520222).
Oualitv Control (QC) Information
Matrix Spike (MS) Recovery
Matrix spike (See Below) recovery requirement not met due to the matrix of the sample.
Sample Analyte Value
1205096976(MW-22_042520222MS) Gross Radium Alpha 51.3* (75%-125%)
Matrix Spike Duplicate (See Below) recovery requirement not met due to the matrix of the sample.
Page 10 of22 SDG: 578558 Revl
Sample Analyte Value
1205096977 (MW-22_042520222MSD) Gross Radium Alpha 58.8* (75%-125%)
Miscellaneous Information
Additional Comments
The matrix spike and matrix spike duplicate, 1205096976 (MW-22_042520222MS) and 1205096977
(MW-22_042520222MSD), 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 22 SDG: 578558 Revl
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Qualifier Definition Report
for
DNMIOOI Energy Fuels Resources (USA), Inc.
Client SDG: 578558 GEL Work Order: 578558
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
** Analyte is a surrogate compound
U Analyte was analyzed for, but not detected above the CRDL.
Review/Validation
GEL requires all analytical data to be verified by a qualified data reviewer. In addition, all CLP-like deliverables
receive a third level review of the fractional data package.
The following data validator verified the information presented in this data report:
Signature: j~ ~
Date: 27 MAY 2022
Page 12 of 22 SDG: 578558 Revl
Name: Theresa Austin
Title: Group Leader
GEL LABORATORIES LLC
2040 Savage Road Charleston, SC 29407 -[phone] -www.gel.com
QC Summary
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Contact:
Workorder:
Suite 600
Lakewood, Colorado
Ms. Kathy Weinel
578558
Parm name NOM ---------------
R. ad Gas Flow
3atch 2268525
QC1205096975 578558001 DUP
Gross Radium Alpha
QC1205096978 LCS
Gross Radium Alpha
QC1205096974 MB
Gross Radium Alpha
QC1205096976 578558001 MS
Gross Radium Alpha
QC1205096977 578558001 MSD
Gross Radium Alpha
Notes:
Uncertainty
522
Uncertainty
Uncertainty
2150
Uncertainty
2070
Uncertainty
Sam le
2.05 U
+/-0.439
u
2.05
+/-0.439
2.05
+/-0.439
Counting Uncertainty is calculated at the 68% confidence level (I-sigma).
The Qualifiers in this report are defined as follows:
**
<
>
Analyte is a surrogate compound
Result is less than value reported
Result is greater than value reported
The TIC is a suspected aldol-condensation product
0.952
+/-0.287
407
+/-5.60
-0.151
+/-0.0878
1100
+/-18.3
1220
+/-19.1
Units
pCi/L
pCi/L
pCi/L
pCi/L
pCi/L
RPO%
73.3
10.2
A
B
BO
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 21 of 22 SDG: 578558 Revl
Reoort Date: May 26, 2022
Page I of
REC% Ran e Anlst Date Time
(0%-100%) JXC9 05/24/22 13:1
78.1 (75%-125%) 05/24/22 13: 1
05/24/22 13:1
51.3* (75%-125%) 05/24/22 13: 1
58.8* (0%-20%) 05/24/22 13:1
GEL LABORATORIES LLC
2040 Savage Road Charleston, SC 29407 -[phone] -www.gel.com
QC Summary
Workorder: 578558
Parmname NOM Sam le Qual __ Q__C _U=--n=i=ts'--_RPD% REC% Range Anlst
M Matrix Related Failure
NIA RPD or %Recovery limits do not apply.
NI
ND
NJ
Q
R
u
Ul
UJ
UL
X
y
I\
h
See case narrative
Analyte concentration is not detected above the detection limit
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier
One or more quality control criteria have not been met. Refer to the applicable narrative or DER.
Sample results are rejected
Analyte was analyzed for, but not detected above the CRDL.
Gamma Spectroscopy--Uncertain identification
Gamma Spectroscopy--Uncertain identification
Not considered detected. The associated number is the reported concentration, which may be inaccurate due to a low bias.
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier
QC Samples were not spiked with this compound
RPD of sample and duplicate evaluated using +I-RL. Concentrations are <5X the RL. Qualifier Not Applicable for Radiochemistry.
Preparation or preservation holding time was exceeded
Page 2 of
Date Time
NIA indicates that spike recovery limits do not apply when sample concentration exceeds spike cone. by a factor of 4 or more or %RPO not applicable.
/\ The Relative Percent Difference (RPD) obtained from the sample duplicate (DUP) is evaluated against the acceptance criteria when the sample is greater than
five times (5X) the contract required detection limit (RL). In cases where the duplicate value is less than 5X the RL, a control limit of +I-the RL is used to
evaluate the DUP result.
* Indicates that a Quality Control parameter was not within specifications.
For PS, PSD, and SDILT results, the values listed are the measured amounts, not final concentrations.
Where the analytical method has been performed under NELAP certification, the analysis has met all of the
requirements of the NELAC standard unless qualified on the QC Summary.
Page 22 of22 SDG: 578558 Revl
m=t• I Laboratories LLC
a member of The GEL Group INC
P0Box30712 ChaMeston.SC29417
204 O Sa•,aoe Road ChaM eston SC 29407
P 84'.:. 556 8171
F 843 76G 1178
June 16, 2022
Ms. Kathy Weinel
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Suite 600
Lakewood, Colorado 80228
Re: White Mesa Mill GW
Work Order: 580437
Dear Ms. Weinel:
GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the
sample(s) we received on May 19, 2022. This original data report has been prepared and reviewed in accordance
with GEL's standard operating procedures.
Test results for NELAP or ISO 17025 accredited tests are verified to meet the requirements of those standards,
with any exceptions noted. The results reported relate only to the items tested and to the sample as received by
the laboratory. These results may not be reproduced except as full reports without approval by the laboratory.
Copies ofGEL's accreditations and certifications can be found on our website at www.gel.com.
Our policy is to provide high quality, personalized analytical services to enable you to meet your analytical needs
on time every time. We trust that you will find everything in order and to your satisfaction. If you have any
questions, please do not hesitate to call me at [phone], ext. 4289.
Purchase Order: DWI6138
Enclosures
Sincerely,
Julie Robinson
Project Manager
gel com
June 16, 2022
Laboratory Identification:
GEL Laboratories LLC
2040 Savage Road
Charleston, South Carolina 29407
[phone]
Summary:
Receipt Narrative
for
Energy Fuels Resources (USA), Inc.
SDG: 580437
Sample receipt: The samples arrived at GEL Laboratories LLC, Charleston, South Carolina on May 19, 2022
for analysis. The samples were delivered with proper chain of custody documentation and signatures. All sample
containers arrived without any visible signs of tampering or breakage. There are no additional comments
concerning sample receipt.
Sample Identification: The laboratory received the following samples:
Case Narrative:
Laboratory JD
580437001
580437002
Client ID
MW-20 05172022
MW-37_05172022
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 Jhe 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 folJowing fractions: Radiochemistry.
Page 3 of 15 SDG: 580437
Julie Robinson
Project Manager
Sheet 1 of 1 >~~~ . f/11,;;'_,-;.~ERGY FUEL S RESOURCES
CHAIN OF CUSTODY
Samples Shipped to: _G_E_L_L_a_b_or_a_to_ri_e_s, __ L_L_C _______ Contact: Tanner Holliday
2040 Savage Road 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 Signature,
02 Ground Water 2022 Tanner Holliday l~~)tttt;/
V
Time
Sample ID Date Collected Collected Laboratory Analysis ReQuested
MW-20 05172022 5/17/2022 800 Gross Alpha
MW-37 05172022 5/17/2022 830 Gross Alpha
Comments: Please send report to Kathy Weinel at [e-mail]
Date/Time Received ~y:J1ign~~re)
5/17/2022 ~
1100
Date/Time Received By:(Signature)
Page 4 of 15 SDG: 580437
Laboratories LLC
SAMP!-E RECEIPT & REVIEW FORM . " .,
' -·
Client: d )WrVl l Sl)G/AR/COC/Work Order: s fo43 J " .. . ·-P& c:-hc, I z 2:..... Received By: Onie Rec~!ved: ' .. -~ble: FedEll Express FedEx Groun UPS Field Services Courier Other
Carrier anci Tracking Number I} I 0 7 y '1 y' 0 Z..-9S-olJ /t../z..J,-
Su.~pectcd Hazunl Information ~ ,£ '!.f Net Counts> IOOcpm on samples not llllllked "radioactive", contact the Radiation Safety Group for further investigation.
'j Hnzru:d Class Shipped: UN#:
A)Shinncd :is a DOT H32111'dous'/ IfUN2910, Is the Radioactive Shipment Survey Compliant? Yes_ No_
B) Did the client designate the samples are to be \ COC notation or radio:!Ctive ttickcrs on con1olnars equal client designation.
received tlS rndionctive7
~"'/'"l.L_ C) Did the RSO classify the samples as (X Mrudmum Net Counts Observed• (Observed Counts-Area Background Counts): · Ji, mMlr
mdioactive? ·-Cbas.~lfied us: Rad 1 Rad 2 Rad 3
D) Did the clienl dcsil!tlnte samples are hnznrdous? X. COC notD.tlon or hazard labels on contolnon cqunl ollont dcsignotiOtL
X IfD or E is yes, select HllZIU'ds below.
E) Did the RSO idcntifv oosslble hnznrds? · PCB's Flammable Foreign Soil RCRA Asbestos Beryllium Other.
Snmplc Receipt Criteria I.'! < ., Comments/Qualifiers (Required for Non-Conforming Items) > z z
Shipping containers received intact and ~ Circle AppHc:abl<:: Seal, b,oken Dam2gcd container Lcakin& container Olher (dc,cnl,o)
1 senlcd?
2 Chain of custody documents included v" Circle Applicablo: Clicnl conu,c1cd ond provided COC COC crcalcd upon receipt
with shipmcnt?
[>reservation Method: Wet Ice Ice Pncks Dryi~ Other.
3 Samples requiring cold preservation *all temperatures are recorded in Celsius TEMP: z... 3
within (0 < 6 dell. C)?• -
Daily check perfonned and passed on IR Tcmpcruture Device Sc.riu!ff: / '"-2 -7--J
4 temperature gun? I>( Second:uy Temperature Device Serial# (If Applicable):
~ Circle Applicoblo: Seals broken Damaged contoincr Ltakinc con1~incr Olher (describe)
5 Sample containers intact and sealed?
Samples requiring chemical preservation Sample ID"s •nd Contolnc11 Afrccted:
6 ut proper pH? If Prcscrv:,llon llddcd. Lot/I:
IJ Yes, are Encores or Soil Kits present for solids? Yes_ No_ NA..._([f yes, take to VOA Fn:ezcr)
Do any samples require Volatile Do liquid VOA vials contain acid prcse,votion7 Yes_ No_ N~(lfunkno"'1l, select No)
7 Analysis? X Arc liquid VOA virus free of hcodspncc7 Yes_ No_ NA.__
Sample ID's and contain«> affccled: .
~ !O's Md tests uffec:tcd:
8 Samples received within holding time?
Sample ID's on COC match IO's on ID's and containers ntfected:
9 bottles? X
Date & time on COC match date & time Cude Applicable: No runes on conlninors No times on conutincr.. COC missing info Otlicr (describe)
10 on bottles? ~
Number of containers received match r<, Cude AppliCllble: No container count on COC Other (dcsmbc)
11 number indicated on COC?
12 Arc sample containers identifiable as X GEL providc4 by use of GEL labels?
13 COC fonn is ,roperly signed in X Circle Applicnblc: Not n:linguish.cd Other (cl<!scribe)
relinquished/received sections?
Comments (Use Continuation Form if needed):
I I
PM (or PMA) review: Initials fiT"\ Date 5 / 'VO 1,, l, Page _i_ of..\...-
Page 5 of 15 SDG: 580437 GL-CHL-SR-001 Rev 7
GEL Laboratories LLC -Login Review Report
GEL Work Order/SDG: 580437
Client SDG: 580437
Q2 Ground Water 2022 Work Order Due Date: 17-JUN-22
Package Due Date: 17-JUN-22
Report Date: 16-JUN-22
Work Order: 580437
Page 1 of 2
Collector: C
Prelogin #: 20190487484
Project Workdef ID: 1294356
SDG Status: Closed
Logged by:
Project Manager:
Project Name:
Purchase Order:
Package Level:
EDD Fonnat:
Julie Robinson
DNMI00100 White Mesa Mill GW
DW16138
LEVEL3
EIM_DNMI
GELID Client Sample ID Client Sample Desc.
580437001 MIIV-20_05172022
580437002 MIIV-37_05172022
Client Sample ID
-001 MW-20_05172022
-002 MW-37 _05172022
Status Tests/Methods
REVW GFPC, Total Alpha Radium,
Liquid
REVW GFPC, Total Alpha Radium,
Liquid
Collect
Date & Time
EDD Due Date:
Due Date:
JAR1
Receive Time # of
Date & Time Zone Cont.
17-MAY-22 08:00 19-MAY-22 10:05 -2
17-MAY-22 08:30 19-MAY-22 10:05 -2
Product
Reference
Gross Alpha
Gross Alpha
Fax Date PM Comments
Product: GFCTORAL Workdef ID: 1458614 In Product Group? No Group Name:
Method: EPA 903.0
Product Description: GFPC, Total Alpha Radium, Liquid
Samples: 001, 002
Parmname Check: All parmnames scheduled properly
CAS#
Contingent
Tests
Parmname
Gross Radium Alpha
Action Product Name Description
Client RDL or
PQL & Unit
Samples
17-JUN-22
17-JUN-22
Lab
Matrix
Fax Days to
Due Date Process CofC#
Prelog Lab Field
Group QC QC
GROUND IIVATER
GROUND IIVATER
20
20
Aux Data
Group Reference:
Path: Drinking Water (903.0 or 9315)
Product Reference: Gross Alpha
Moisture Correction: "As Received"
Reporting Parm Included Included Custom
Units Function in Sample? in QC? List?
pCi/L REG y y No
Receive
Codes
C')
s::t" 0 00 V)
ci 0 r::/)
V) -4-, 0
\D
Login Requirements: Include? Comments o
Requirement ~
A..
GEL Laboratories LLC -Login Review Report
Peer Review by: ___________ _ Work Order (SDG#), PO# Checked? ____ _
Report Date: 16-JUN-22
Work Order: 580437
Page 2 of 2
C of C signed in receiver location? _____ _
r---M "1" 0 00
tr)
tJ Cl rJJ.
tr) ......
4-< 0 r---
(1)
~ i::i...
Radiochemistry
Technical Case Narrative
Energy Fuels Resources
SDG #: 580437
Product: GFPC, Total Alpha Radium, Liquid
Analytical Method: EPA 903.0
Analytical Procedure: GL-RAD-A-044 REV# 10
Analytical Batch: 2268525
The following samples were analyzed using the above methods and analytical procedure(s).
Client Sam pie Identification
MW-20 05172022
MW-37 05172022
Method Blank (MB)
GEL Sample ID#
580437001
580437002
1205096974
1205096975
1205096976
1205096977
1205096978
57855800l(MW-22_042520222) Sample Duplicate (DUP)
578558001(MW-22_042520222) Matrix Spike (MS)
578558001(MW-22_042520222) 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.
Preparation Information
Homogenous Matrix
Sample had light sandy sediment and a sulfur odor. 1205096975 (MW-22_042520222DUP), 1205096976
(MW-22_042520222MS) and 1205096977 (MW-22_042520222MSD).
Quality Control (QC) Jnformation
Matrix Spike (MS) Recovery
Matrix spike (See Below) recovery requirement not met due to the matrix of the sample.
Sample Analyte Value
1205096976(MW-22_042520222MS) Gross Radium Alpha 51.3* (75%-125%)
Matrix Spike Duplicate (See Below) recovery requirement not met due to the matrix of the sample.
Sample Analyte Value
1205096977 (MW-22 _ 042520222MSD) Gross Radium Alpha 58.8* (75%-125%)
Miscellaneous Information
Page 9 of 15 SDG: 580437
Additional Comments
The matrix spike and matrix spike duplicate, 1205096976 (MW-22_042520222MS) and 1205096977
(MW-22_042520222MSD), 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 10 of 15 SDG: 580437
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: 580437 GEL Work Order: 580437
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria ** Analyte is a surrogate compound
U Analyte was analyzed for, but not detected above the CRDL.
Review/Validation
GEL requ ires all analytical data to be verified by a qualified data reviewer. In addition, all CLP-like deliverables
receive a th ird level review of the fractional data package.
The following data validator verified the information presented in this data report:
Signature:~ 6~ Name: Kenshalla Osten
Date: 16 JUN 2022 Title: Analyst I
Page 11 of 15 SDG: 580437
Contact:
Workorder:
GEL LABORATORIES LLC
2040 Savage Road Charleston, SC 29407 -[phone] -www.gel.com
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
QC Summary Reoort Date: June 16, 2022
Suite 600
Lakewood, Colorado
Ms. Kathy Weinel
580437
NOM _ _fu!_mp_le Qual __ QC __ Units RPO% REC% Range Anlst Parmname
Rad Gas Flow
3atch 2268525
QC 1205096975 578558001 DUP
Page 1 of
Date Time
Gross Radium Alpha 2.05 U 0.952
+/-0.287
pCi/L 73.3 (0%-100%) JXC9 05/24/22 13:1
QC 1205096978 LCS
Gross Radium Alpha
QC 1205096974 MB
Gross Radium Alpha
QC 1205096976 578558001
Gross Radium Alpha
QC 1205096977 578558001
Gross Radium Alpha
Notes:
MS
MSD
Uncertainty
522
Uncertainty
Uncertainty
2150
Uncertainty
2070
Uncertainty
+/-0.439
u
2.05
+/-0.439
2.05
+/-0.439
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
407
+/-5.60
-0.151
+/-0.0878
1100
+/-18.3
1220
+/-19.1
pCi/L
pCi/L
pCi/L
pCi/L 10.2
A
B
BO
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 14 of 15 SDG: 580437
78.1 (75%-125%) 05/24/22 13: I
05/24/22 13:1
51.3 * (75%-125%) 05/24/22 13: I
58.8* (0%-20%) 05/24/22 13:1
GEL LABORATORIES LLC
2040 Savage Road Charleston, SC 29407 -[phone] -www.gel.com
QC Summary
Workorder: 580437
Parm name NOM Sample Qu_a_l __ Units RPO% REC% ~e Anlst
M Matrix Related Failure
NIA RPD or %Recovery limits do not apply.
Nl
ND
NJ
Q
R
u
UI
UJ
UL
X
y
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 +/-RL. Concentrations are <5X the RL. Qualifier Not Applicable for Radiochemistry.
Preparation or preservation holding time was exceeded
Page 2 of
Date Time
NIA indicates that spike recovery limits do not apply when sample concentration exceeds spike cone. by a factor of 4 or more or %RPO not applicable.
A The Relative Percent Difference (RPD) obtained from the sample duplicate (DUP) is evaluated against the acceptance criteria when the sample is greater than
five times (SX) the contract required detection limit (RL). In cases where the duplicate value is less than 5X the RL, a control limit of +I-the RL is used to
evaluate the DUP result.
* Indicates that a Quality Control parameter was not within specifications.
For PS, PSD, and SDIL T results, the values listed are the measured amounts, not final concentrations.
Where the analytical method has been performed under NELAP certification, the analysis has met all of the
requirements of the NELAC standard unless qualified on the QC Summary.
Page 15 of 15 SDG: 580437
9632 South 500 West
CHEMTECH-FORD
LABORATORIES
5/26/2022
Work Order: 22 E 1133
Project: 2nd Quarter Groundwater 2022
Energy Fuels Resources, Inc.
Attn: Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Client Service Contact: 801.262.7299
The analyses presented on this report were performed in accordance with the
National Environmental Laboratory Accreditation Program (NELAP) unless
noted in the comments, flags, or case narrative. If the report is to be used for
regulatory compliance, it should be presented in its entirety, and not be
altered.
Approved By:
Melissa Connolly, Project Manager
Sandy, Utah 84070 801.262. 7299 Main 866.792.0093 Fax
Serving the lntermountain West since 1953
www.ChemtechFord.com
CHEM TECH-FORD
LABORATORIES
Energy Fuels Resources, Inc.
Project: 2nd Quarter Groundwater 2022
Project Manager: Tanner Holliday
Laboratory ID
22E1133-01
22E1133-02
22E1133-03
22E1133-04
22E1133-05
22E1133-06
22E1133-07
22E1133-08
Sample Name
MW-31_04112022
MW-32_04112022
MW-02_04122022
MW-25_04122022
MW-27 _04122022
MW-35_04122022
MW-18_04132022
MW-19_04132022
Work Order Report Narrative
Total Dissolved Solids Comments
These samples were originally analyzed within the holding time on workorder 220 1197. Due to laboratory error the
samples were over-diluted. The analytical results acquired for the Total Dissolved Solids and TDS Ratio have been
determined to be inaccurate and biased high as reported on 220 1197. The samples were reanalyzed outside of the
holding time and reported on workorder 22E1133. The TDS Ratio reported on 22E1133 was calculated from the TDS
analyzed for 22E1133, and the TDS, Calculated from 2201197.
Sample Preparation
The TDS was prepared outside of method specified holding times. No preparation issues were noted.
Method Blanks
All blank values were within method acceptance criteria. No blank values exceeded the minimum reporting limit for any
analysis in this work order.
Laboratory Control Samples
All laboratory control samples were within method acceptance criteria.
Method Spikes
All method spike recoveries were within method acceptance criteria, except as noted by qualifying flags.
Method Spike Duplicates
All method spike duplicates were within method acceptance criteria, except as noted by qualifying flags.
Corrective Actions
The corrective action required with this workorder and the Total Dissolved Solids analysis included additional training on
proper sample aliquot and dilutions.
Project Name: 2nd Quarter Groundwater 2022
www.ChemtechFord.com
CtF WO#: 22E1133
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
LABORATORIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-31_04112022
Matrix: Water
Date Sampled: 4/11/22 13:45
( all-111:ttion,
TDS Ratio
lnorl,!anir
Total Dissolved Solids (TDS)
1.2
2800
Project Name: 2nd Quarter Groundwater 2022
www.ChemtechFord.com
None
mg/L
Certificate of Analysis
PO#:
Receipt: 4/15/22 16:40@ 0.9 ·c
Date Reported: 5/26/2022
Project Name: 2nd Quarter Groundwater 2022
Minimum
Reporting
Limit
20
Sampled By: Tanner Holliday
SM2340B
SM 2540C
CtF WO#: 22E1133
Preparation
Date/Time
5/5/22
5/10/22
Lab ID: 22El133-01
Analysis
Date/Time
5/24/22
5/10/22 APH-R
Page 3 of 11
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0 :[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
L460,o\TOll1ES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-02_04122022
Matrix: Water
Date Sampled: 4/12122 13:35
( akulation,
TDS Ratio
lnort!anil'
Total Dissolved Solids (TDS)
I.I
3280
Project Name: 2nd Quarter Groundwater 2022
www.ChemtechFord.com
None
mg/L
Certificate of Analysis
Minimum
Reporting
Limit
20
PO#:
Receipt: 4/15/22 16:40@ 0.9 °C
Date Reported: 5/26/2022
Project Name: 2nd Quarter Groundwater 2022
Sampled By: Tanner Holliday
SM2340 B
SM2540C
CtF WO#: 22E 1133
Preparation
Date/Time
5/5/22
5/10/22
Lab ID: 22E1133-03
Analysis
Date/Time
5/24/22
5/10/22 APH-R
Page 4 of 11
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0 :[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
LA80R,HOAIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-25_04122022
Matrix: Water
Date Sampled: 4/12/22 10:55
TDS Ratio
Total Dissolved Solids (TDS)
1.2
2860
Project Name: 2nd Quarter Groundwater 2022
www.ChemtechFord.com
None
mg/L
Certificate of Analysis
Minimum
Reporting
Limit
20
PO#:
Receipt: 4/15/22 16:40@ 0.9 °C
Date Reported: 5/26/2022
Project Name: 2nd Quarter Groundwater 2022
Sampled By: Tanner Holliday
SM2340 B
SM2540C
CtF WO#: 22E1133
Preparation
Date/Time
5/5/22
5/10/22
Lab ID: 22El133-04
Analysis
Date/Time
5/24/22
5/10/22 APH-R
Page 5 of 11
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
lAD0 e4t011tf.S
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-35_04122022
Matrix: Water
Date Sampled: 4/12/22 14:20
( a k11l:1t111n,
TDS Ratio
lnorl,!allH'
Total Dissolved Solids (TDS)
I.I
3700
Project Name: 2nd Quarter Groundwater 2022
www.ChemtechFord.com
None
mg/L
Certificate of Analysis
PO#:
Receipt: 4/15/22 16:40@ 0.9 °C
Date Reported: 5/26/2022
Project Name: 2nd Quarter Groundwater 2022
Minimum
Reporting
Limit
20
Sampled By: Tanner Holliday
SM2340B
SM2540C
CtF WO#: 22E1133
Preparation
Date/Time
5/5/22
5/10/22
Lab ID: 22E1133-06
Analysis
Date/Time
5/24/22
5/10/22 APH-R
Page 6 of 11
I Chemtech-Ford Laboratories
9632 South 500 West
Sandy, UT 84070
0 :[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
lA60RAf0RIE5
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-18_04132022
Matrix: Water
Date Sampled: 4/13/22 11 :35
( ,ill'11latiom
TDS Ratio
lnor~anil·
Total Dissolved Solids (TDS)
I.I
3090
Project Name: 2nd Quarter Groundwater 2022
www.ChemtechFord.com
None
mg/L
Certificate of Analysis
Minimum
Reporting
Limit
20
PO#:
Receipt: 4/15/22 16:40@ 0.9 °C
Date Reported: 5/26/2022
Project Name: 2nd Quarter Groundwater 2022
Sampled By: Tanner Holliday
SM2340 8
SM2540C
CtF WO#: 22E1133
Preparation
Dale/Time
5/5/22
5/10/22
Lab ID: 22E1133-07
Analysis
Date/Time
5/24/22
5/10/22 APH-R
Page 7 of 11
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0 :[phone] F: [phone]
www.ChemtechFord.com CHEMTECH-FORD
I AeO•oJ\ JO t1(S
Serving the lntermountain West Since 1953
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-19_04132022
Matrix: Water
Date Sampled: 4/13/22 13:35
( akula1i11n,
TDS Ratio
lnor1!anil'
Total Dissolved Solids (TDS)
1.2
1050
Project Name: 2nd Quarter Groundwater 2022
www.ChemtechFord.com
None
mg/L
Certificate of Analysis
Minimum
Reporting
Limit
20
PO#:
Receipt: 4/15/22 16:40@ 0.9 ·c
Date Reported: 5/26/2022
Project Name: 2nd Quarter Groundwater 2022
Sampled By: Tanner Holliday
SM2340B
SM2540C
CtF WO#: 22E1133
Preparation
Date/Time
5/5/22
5/10/22
Lab ID: 22El133-08
Analysis
Date/Time
5/24/22
5/10/22 APH-R
Page 8 of 11
I
CHEMTECH·FORD
Chemtech-Ford Laboratories
Serving the lntermountain West Since 1953
9632 South 500 West
Sandy, UT 84070
0 :[phone] F: [phone]
www.ChemtechFord.com
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Report Footnotes
Abbreviations
Certificate of Analysis
PO#:
Receipt: 4/15/22 16:40@ 0.9 ·c
Date Reported: 5/26/2022
Project Name: 2nd Quarter Groundwater 2022
ND= Not detected at the corresponding Minimum Reporting Limit (MRL).
1 mg/L = one milligram per liter or 1 mg/kg = one milligram per kilogram = I part per million
I ug/L = one microgram per liter or I ug/kg = one microgram per kilogram = I part per billion.
I ng/L = one nanogram per liter or l ng/kg = one nanogram per kilogram = I part per trillion.
Flag Descriptions
APH-R = This sample was originally analyzed within the EPA-recommended holding time. The reported value was obtained from a confirmatory re-analysis that
was performed outside of that holding time.
Project Name: 2nd Quarter Groundwater 2022
www.ChemtechFord.com
CtF WO#: 22E1133
Page 9 of 11
~)
,v') ,.,
03
0~
DJ
od
Oj
og
0"1
· lo
-,,
American West
Analytical Laboratories
463 W. 3600 S. Salt Lake City, VT 84115
Phone# [phone] Toti Free# [phone] L~ Fax# [phone] Email awal@ewel~abs.com
www.awal-labs.com
Client: Enera:y Fuela Resources, Inc.
Address: 6425 S. Rwy. 191
Blanding, UT 84511
Contact: Tanner Holliday
Phone#: [phone] Cell#:
Email: [e-mail].; [e-mail]
Project Name: 2nd Quarter Ground water 2022
Project#:
PO#:
Sampler Name: Tanner Holliday
_ _,7' ,,n-, 22E1133 -TDS Only MC 5/13/22 Date C,.~Vrl • l Samole ID: Samoled
IIW-31_04112022 4/11/2022
' -. ........ ------·-
IIW-02 04122022 4/12/2022
IIW-25_04122022 4/12/2022
--. ----., ·-
MW-3S 04122022 4/12/2022
KW-18 04132022 4/13/2022
IIW-19_04132022 4/13/2022
---..__ .. -·--·-,_ ,, .
. ·-,--··-~-.
-·-. ·----· .... _ -
J~ , ... ~ »....-.... ·-
' --
.~~by~ ___ JI IL/:.. ate:
4/1-tJ,itr.
nme:
1~~Nam<t Tanner""""'-,,...,
R .. lnquished by: 08!0! --Time:
~Nerne;
RelinqUfollod Cly: Date:
~~-
ITlme:
°""..,Name:
·-by: Date: b.nalLR
trm1e:
!'ml Name:
Time
Samoled
1345 --~-
1335
10SS
---
1420
1135
133S
-
~
-
----
-
Received by:
l'"°!latln
CHAIN OF CUSTODY
All analysls wtn be cooducled using NBAP accredited methods and all dala wtll be reported using AWl'J.'s ·-analyle lls1s and
n,porting limi1s (POL) lnBSS speclflcally n,quested otherwise on tl1is Chain of CUsltJ<ly and/or attached documenlalion.
I ,: QCLewl: \ I Tum Around Time: Unless o1her arrangements have been m-.
signed rep()l1s wtn be emailed by 5:00 pm on
3 Standard lhe day they are due.
X Include EDD:
LOCUS UPLOAD
.P ' EXCBI.
ii X Field Filtered For: 1::-. J>taaol,recJ.Metai.
~ ' . .
E i o' • For Compliance With:
~ . D NELAP
c ~ i D RCRA . D CWA : '. ( ; D SOWA -D ELAP/A2LA ,.. . r : ! ( ' D NLLAP c~ t ! /. i -D Non-Compliance :
1
D Other:
i D' I t ~ f! )( . .. ~ 0 i C: 5 ' 'I" c 1,• s ., ~ ' l/) '~ ' C: ::; : ~ i Known Hazards 0 .. i ; ' . 0 i5. ' i GIi • ' & E ~ 1! ., i ' Samole Comments "'
7 w : X ~
7 w : X ~ ;
7 w : X :
7 w l X "
7 w !c J X ~ ' vV'll7_ '\ho.._\ blfo~.c V'\...._
7 w k : X II l
7 w J X l
7 J X l
7 w I( : X It : ;
7 w : X ~ :
7 w X : :
3 w
l ~M IJ\0~111 ) Date:4 l t;; 2-2-Special Instructions:
AWAL Lab Sample Set#
Page 1 of 1 r=D.,,
Laboratory Use Only
lsamp1es Were; vLf5
~-~
:Z Amblenl ~
3 Tem1*11tl.re D,°\-c
4 Reeelved Brl>kenll.eaklng
(Improperly Sealed)
y N
5 Property Preserved
y N
Checked at bench
y N
6 Received WltNn "
Holding Tm,es
y N
lcoc Tape Waa:
1 Praoent on Outer Package
y N NA
2 UrtJroken on Outer Package
y N NA
3 Present on Sample
y N NA
4 Unbroken on Semple
y N NA
i)~ Between Sample
'--and COC Reconl?
y N
"""' ~f\~ B r-r 1 \ ... A'(\ nm,. I 'n~ 't.JO Sample containers for metals were field filtered. See the Recefwoby: Date: Analytical Scope of Work for Reporting Limits and voe analyte <:lnnat,n list. Time: 5/13/22 Bottles for TDS are all plain pints. KOM
""""Narne:
Received by: Date: Include TDS Ratio, calculating from 22D1197. Slanatt.n>
rnme: fA.\--S o..1.-Name: 1-· -_.,_..., ... ., -~ Received by: Date:
l«lnnature TRACKING #: 1 Z 187 V4V 03 9493 3454 tnme:
Print Nar1.1e:
I
Analyte
QC Sample ID: BWE0581-BLKI
Date Prepared: 05/10/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWE0581-DUP1
Date Prepared: 05/10/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWE0581-BSI
Date Prepared: 05/10/2022
Total Dissolved Solids (TDS)
CtF WO#: 22E1133
www.ChemtechFord.com
QC Report for Work Order (WO) -22E1133
%Rec RPO Limits RPO Max Result Source Cone SpkValue MRL OF
Blank -SM 2540 C
Batch: BWE0581
Date Analyzed: 05/10/2022
ND 10 1.00
Duplicate -SM 2540 C
Batch: BWE0581 QC Source Sample: 22Ell33-0l
Date Analyzed: 05/10/2022
0.9 10 2820 2800 20 1.00
LCS -SM 2540 C
Batch: BWE058 l
Date Analyzed: 05/10/2022
98 90 -110 392 400 20 1.00
TabF
Laboratory Analytical Reports -Accelerated Monitoring
Tab Fl
Laboratory Analytical Reports -Accelerated Monitoring
May2022
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH•FORD Serving the lntermountain West Since 1953
LllB0RAT0RlES
Amended
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-11_05042022
Matrix: Water
Date Sampled: 5/4/22 11 :40
111111·1.!anir
Chloride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (TDS)
\lctal,
Manganese, Dissolved
59.5
1.6
1270
2290
0.254
Project Name: May Ground Water 2022
www.ChemtechFord.com
mg/L
mg/L
mg/L
mg/L
mg/L
Certificate of Analysis
Minimum
Reporting
Limit
1.0
0.10
20.0
20
0.0100
PO#:
Receipt: 5/6/22 12:00@ 1.7 °C
Date Reported: 7/12/2022
Project Name: May Ground Water 2022
Sampled By: Tanner Holliday
EPA300.0
EPA353.2
EPA300.0
SM 2540C
EPA200,8
CtF WO#: 22E0524
Preparation
Date/Time
5/11/22
5/9/22
5/19/22
5/9/22
5/16/22
Amended
Lab ID: 22E0524-01
Analysis
Date/Time
5/11/22
5/9/22
5/19/22
5/9/22
5/16/22
Page 3 of 23
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0 :[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
LA80R,1,TORIES
Amended
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-25_05032022
Matrix: Water
Date Sampled: 5/3/22 12:25
lnori.:ank
Total Dissolved Solids (TDS) 2660
Project Name: May Ground Water 2022
www.ChemtechFord.com
mg/L
Certificate of Analysis
Minimum
Reporting
Limit
20
PO#:
Receipt: 5/6/22 12:00@ 1.7 °C
Date Reported: 7/12/2022
Project Name: May Ground Water 2022
Sampled By: Tanner Holliday
SM2540C
CtF WO#: 22E0524
Preparation
Date/Time
5/9/22
Amended
Lab ID: 22E0524-02
Analysis
Date/Time
5/9/22
Page 4 of 23
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
LABORATOIIIES
Amended
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-26_05042022
Matrix: Water
Date Sampled: 5/4/22 12:45
lnori.:anil-
Chloride
Nitrate+ Nitrite, Total, as N
Total Dissolved Solids (TDS)
\ olatih· Ori.:anit· ( ·ompountl,
Chloroform
63.2
1.1
2860
616
Project Name: May Ground Water 2022
www.ChemtechFord.com
mg/L
mg/L
mg/L
ug/L
Certificate of Analysis
Minimum
Reporting
Limit
10.0
0.10
20
50.0
PO#:
Receipt: 5/6/22 12:00@ 1.7 °C
Date Reported: 7/12/2022
Project Name: May Ground Water 2022
Sampled By: Tanner Holliday
EPA300.0
EPA353.2
SM2540C
EPA 8260D /5030A
CtF WO#: 22E0524
Preparation
Date/Time
5/11/22
5/9/22
5/10/22
5/13/22
Amended
Lab ID: 22E0524-03
Analysis
Date/Time
5/11/22
5/9/22
5/10/22
5/13/22
Page 5 of 23
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
LABORATORIES
Amended
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-30_05042022
Matrix: Water
Date Sampled: 5/4/22 10:25
I nori:ani,
Chloride
Nitrate+ Nitrite, Total, as N
Total Dissolved Solids (TDS)
\kral,
Selenium, Dissolved
Uranium, Dissolved
195
15
1640
0.0694
0.0101
Project Name: May Ground Water 2022
www.ChemtechFord.com
mg/L
mg/L
mg/L
mg/L
mg/L
Certificate of Analysis
Minimum
Reporting
Limit
10.0
0.50
20
0.0050
0.0003
PO#:
Receipt: 5/6/22 12:00@ 1.7 °C
Date Reported: 7/12/2022
Project Name: May Ground Water 2022
Sampled By: Tanner Holliday
EPA300.0
EPA353.2
SM2540C
EPA200.8
EPA200.8
CtF WO#: 22E0524
Preparation
Date/Time
5/11/22
5/9/22
5/9/22
5/16/22
5/16/22
Amended
Lab ID: 22E0524-04
Analysis
Date/Time
5/11/22
5/9/22
5/9/22
5/16/22
5/16/22
Page 6 of 23
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH•FORD Serving the lntermountain West Since 1953
LABO~ATORIES
Amended
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-31_05032022
Matrix: Water
Date Sampled: 5/3/22 14:55
lnorganil
Chloride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (TDS)
\krnl,
Uranium, Dissolved
381
13
1220
2660
0.0229
Project Name: May Ground Water 2022
www.ChemtechFord.com
mg/L
mg/L
mg/L
mg/L
mg/L
Certificate of Analysis
Minimum
Reporting
Limit
10.0
0.50
20.0
20
0.0003
PO#:
Receipt: 5/6/22 12:00@ 1.7 °C
Date Reported: 7/12/2022
Project Name: May Ground Water 2022
Sampled By: Tanner Holliday
EPA300.0
EPA353.2
EPA300.0
SM 2540C
EPA200.8
CtF WO#: 22E0524
Preparation
Date/Time
5/11/22
5/9/22
5/12/22
5/9/22
5/16/22
Amended
Lab ID: 22E0524-05
Analysis
Date/Time
5/12/22
5/9/22
5/12/22
5/9/22
5/16/22
Page 7 of 23
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH-FORD Serving the lntermountain West Since 1953
1.AIO.,UOIIIES
Amended
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-65_05042022
Matrix: Water
Date Sampled: 5/4/22 10:25
lnOl"l!llllil'
Chloride
Nitrate+ Nitrite, Total, as N
Total Dissolved Solids (TDS)
\!Nab
Selenium, Dissolved
Uranium, Dissolved
202
15
1600
0.0690
0.0101
Project Name: May Ground Water 2022
www.ChemtechFord.com
mg/L
mg/L
mg/L
mg/L
mg/L
Certificate of Analysis
Minimum
Reporting
Limit
5.0
0.50
20
0.0050
0.0003
PO#:
Receipt: 5/6/22 12:00@ 1.7 ·c
Date Reported: 7/12/2022
Project Name: May Ground Water 2022
Sampled By: Tanner Holliday
EPA300.0
EPA353.2
SM2540C
EPA200.8
EPA200.8
CtF WO#: 22E0524
Preparation
Date/Time
5/12/22
5/9/22
5/9/22
5/16/22
5/16/22
Amended
Lab ID: 22E0524-06
Analysis
Date/Time
5/12/22
5/9/22
5/9/22
5/16/22
5/16/22
Page 8 of 23
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH-FORD Serving the lntermountain West Since 1953
LABOR,\TORIES
Amended
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: Trip Blank
Matrix: Water
Date Sampled: 5/4/22 12:45
\ olatih· Orea nil' ( ·11mp11111HI,
Chloroform < 1.0
Project Name: May Ground Water 2022
www.ChemtechFord.com
ug/L
Certificate of Analysis
Minimum
Reporting
Limit
1.0
PO#:
Receipt: 5/6/22 12:00@ 1.7 °C
Date Reported: 7/12/2022
Project Name: May Ground Water 2022
Sampled By: Tanner Holliday
EPA 8260D 15030A
CtF WO#: 22E0524
Preparation
Date/Time
5/11/22
Amended
Lab ID: 22E0524-07
Analysis
Date/Time
5/11/22
Page 9 of 23
9632 South 500 West
CHEMTECH-FORD
LA80RATORIES
Amended
7/12/2022
Work Order: 22E0524
Pro,ject: Ma~' Ground Water 2022
Energy Fuels Resources, Inc.
Attn: Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Client Service Contact: 801.262.7299
The analyses presented on this report were performed in accordance with the
National Environmental Laboratory Accreditation Program (NELAP) unless
noted in the comments, flags, or case narrative. If the report is to be used for
regulatory compliance, it should be presented in its entirety, and not be
altered.
Approved By:
Melissa Connolly, Project Manager
Sandy, Utah 84070 801 .262.7299 Main 866.792.0093 Fax
Serving the lntermountain West since 1953
www.ChemtechFord.com
CH EMTECH-FORO
LAllORATOll:11:S
Amended Report Narrative
Report Changes: Sample 22E0524-05RE did not apply to this report and has been removed.
Energy Fuels Resources, Inc.
Project: May Ground Water 2022
Project Manager: Tanner Holliday
Laboratory ID
22E0524-01
22E0524-02
22E0524-03
22E0524-04
22E0524-05
22E0524-06
22E0524-07
Sample Name
MW-11 _ 05042022
MW-25 _ 05032022
MW-26_05042022
MW-30_05042022
MW-31_05032022
MW-65_05042022
Trip Blank
Work Order Report Narrative
Sample Preparation
All samples were prepared within method specified holding times. No preparation issues were noted.
Method Blanks
All blank values were within method acceptance criteria. No blank values exceeded the minimum reporting limit for any
analysis in this work order.
Laboratory Control Samples
All laboratory control samples were within method acceptance criteria.
Method Spikes
All method spike recoveries were within method acceptance criteria, except as noted by qualifying flags.
Method Spike Duplicates
All method spike duplicates were within method acceptance criteria, except as noted by qualifying flags.
Corrective Actions
There are no corrective actions associated with this work order.
Project Name: May Ground Water 2022
www.ChemtechFord.com
CtF WO#: 22E0524
I
CHEMTECH•FORD
lA60f;tATOAIES
Chemtech-Ford Laboratories
Serving the lntermountain West Since 1953
9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com
Amended Certificate of Analysis Amended
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Report Footnotes
Abbreviations
ND= Not detected at the corresponding Minimum Reporting Limit (MRL).
PO#:
Receipt: 5/6/22 12:00 @ 1. 7 ·c
Date Reported: 7/12/2022
Project Name: May Ground Water 2022
I mg/L = one milligram per liter or I mg/kg = one milligram per kilogram = I part per million.
I ug/L = one microgram per liter or I ug/kg = one microgram per kilogram= I part per billion.
I ng/L = one nanogram per liter or I ng/kg = one nanogram per kilogram = I part per trill ion.
Project Name: May Ground Water 2022
www.ChemtechFord.com
CtF WO#: 22E0524
Page 10 of 23
American West
Analytical Laboratories
463 W. 3600 S. Salt Lake City, lJT 84115
Phone# [phone] Toll Free# [phone] ~ Fax# [phone] Email [e-mail]
www.awal-labs.com
Client: Energy Fuels Resources, Inc.
Address: 6425 8. Hwy. 191
Blanding, UT 84511
Contact Tanner Holliday
Phone#: [phone] Cell#:
Email: tlao(1Jday@;C11.erc:,:fueb..com; lnreuieli'ii)m,."'Vft,ela.com;
Project Name: May Ground Water 2022
Project#:
PO#:
Sampler Name: Tanner Holliday
22-BDS-:Z..(i' Samole ID:
Date
Samoled
\ IIW-11 05042022 5/4/2022
~ IMW-25 05032022 S/3/2022
'3 IIW-26 05042022 5/4/2022
,t IIW-30 05042022 5/4/2022
ff JIW-31_05032022 5/3/2022
t JIW-65 05042022 5/4/2022
' Trip Blank S/4/2022
0
,
t
Rolinqulshod by. _4 JJ. ~~ / / 110: ~t--otvt• ~ ,.,..aA•-~,.,
I/ Tlmo'.
•r1ntNamo: T.,,,_Moll<lav 11""
~-by. Colo; ............
Time:
DrfntNamo:
Roli--by. b ....... _ Cale:
Time:
""-tNama:
Rellnquiahed by: Date:
i<,~nature
rnme:
PrfntN.,..:
I
Time
Samoled
1140
1225
1245
1025
1455
1025
1245
llecelvecl by:
~nab.Jre
Drif\tN1mo.
Racolvecl by: "'~~-
OrintName:
Received by:
1c~--
in--. Namtt:
Received by:
~~~---:
CHAIN OF CUSTODY
All anatyoia will be conducted using NELAP aa:redltad ~ and an data will be n,portad ualng AWAL's standard analyte llats end
._,ting 1;m11a (POL) unleo8 apecff'ocally requeotad otherwise on lhia Chain of CuslDdy and/or alUM;hed documontallon,
QC Level: I Tum Around Time: Unl88A other arrangementa have been made,
aigned -wtn be emailed by 5:00 pm on
3 Standard Iha day lhey ""' due.
Ix lndudeEDD:
LOCtJ8 UPLOAD
&XCEi. Ix Field Filtered For:
DIAoJved Metals
00 ca' 0 00 ca' ca' c::i
AWAL Lab Sample Set#
Page 1 of
l°"oDMo,
Laboratory Use Only
ls.....w,-L).~:?
(9-hand --
2 Amblont €) 0 0 c::i c::i 0 For Compliance With:
3 Tompemur• il 'C
C'I 0 0 "' ...... 0 "' "' ~ D NELAP t--C'I ;.::: ;.::: 0 RCRA 0 -c::i Q t--0 0 c::i ,::; 0 0 0 CWA 4 Racolved Elrokan/Leaklng ~ 0 0 ~ I() 0 SOWA (l~Seolad) 0 ~ ~ "' • ~ : ~ 0 ELAPIA2LA y N • 1 • g I • C) 0 NLLAP ~ ~ C) i c::i ! 0 Non-compliance 5 Propo,ty "'9Nrved II c::i ] a 0 ~ ~ 0 "Cl .! O') J! D Other: y N O') • dl .. 0 Checl<ed at bench e !'2. :a .. G' u :a 0 ..
G> X 0 0 "Cl 0 0 y N C E t') "Cl 0 't' "Cl "Cl "Cl 0 :a !i "' i 1 0 l/) • .t .t • l/) u 6 Racoived Within C ::ii l/) ~ ~ .t ~ Known Hazards 0 G> -i ::t. i i i t3 Holdlng Tlmee u Q. N I! I • & 0 E 0 u 5l g y N .. i5 iS i5 i5 i5 Samole Comments .. fl) 2: f,,o
4 w X X X X X Qc.,
I w X
X (J C 1 Preoent on Outer Paclcage 5 w X X X y N NA
4 w X X X X X (.' C-2 u-.onOuterP~
'-y N NA 4 w X X X X X
1w 3 P..-onsample 4 X X X X X y N NA
4 Ullbrolton on Sample
3 w X Y. N NA
-Sample
lAbels and C0C Record?
y N
J ) 0 Att 1 ~J..oJ~?liJ. ) 0!5"7;-J z.:z __ Special Instructions:
]:')p ..V'\I~ 1=<. {' I .L LI.}'"\ r-~2 r VO Sample containers for metals were field filtered. See the
Date: Analytical Scope of Work for Reporting Limits and VOC analyte
Time: list.
Dale:
UPS GROUND Time: -Oate: TRACKING#: 1Z 187 Y4Y 03 9348 7144 -lllme:
I
Work Order# 2-2 SOS 2t,
Delivery Method:
~S D USPS
dEx D Ch h Launer
Courier l:'
~ j ::.
;J l i Q E J l .!I --Chemtech Lot I .;: u ~ .e li
J l a, .z Sample# Container Preservative E ; --·b), f\.\-::>
Ol.\ -01., kl i \ 'Sl r..,
Ah
-02-Ah
-0~ -1\-D
k_\ I \,\ ~
fr\.--i
01.(~~
-01 VI:/ 1~') ......
!
~
I M~ s l Volume . 1111/mLI ff.
CHEMTECH FORD LABORATORIES
Sample Receipt
Receiving Temperature ) .l ·c
' -..
' '• ' . ' ,. -
Comments
J rl CH.
(,\ I ~11rl.
~\\"'Al\+
Q \ \~ ~,-\
,, \ \ t.;\'+
i .• I c:., \ l <s?...v-..:t
"' \' 'O.::_-t,,"t
0 \~c1.,+
I
CHEMTECH-FORD
t .. \6CP'/':l,TOP.1€S
sample Condition
(check if yes I
~todySeals
0 Containers Intact
~can be matched to bottles
~eived on Ice
4,ect Conta;ners(s)
r:::f Svfflcent Sample Volume
D Headspace Present (VOC)
D ~p(!rature Blank
ifRtuived within Holding Time
Plastic Containers
A-PiastiCUnpreserved
8-Miscellaneous Plastic
C-Cyanide Qt (NaOHJ
E· Co!iform/Ecoli/HPC
F· Sulfide Qt (Zn Acetate)
L-Mercury 1631
M-Metals p;nt (HN03)
N-Nutrient Pint (H2S04J
R· Radiological IHN03J
s. Sludge Cups(Tubs
O· Plastic Bag
Glass Containers
O· 625 (Na25203)
G· Glass Unpreserved
H-HAAS (NH4CI)
I-508/515/525 (Na2503)
K· 515.3 Herbicides
Q. Oil & Grease (HCI)
p. Phenols (H2S04)
T-TOC/TOX (H3P04)
U-531 (MCAii, Na25203)
v . 524/THMs (Ascorbic Acid}
W-8260VOC (1'1 HCI)
X· Vial Unpreserved
V-624/504 (Na2S203)
Z-Miscellaneous Glass
Analyte
QC Sample ID: BWE0745-BLK1
Date Prepared: 05/16/2022
Manganese, Dissolved
Selenium, Dissolved
Uranium, Dissolved
QC Sample ID: BWE0745-BS1
Date Prepared: 05/16/2022
Manganese, Dissolved
Selenium, Dissolved
Uranium, Dissolved
QC Sample ID: BWE0745-MS1
Date Prepared: 05 /16/2022
Manganese, Dissolved
Selenium, Dissolved
Uranium, Dissolved
QC Sample ID: BWE0745-MS2
Date Prepared: 05/16/2022
Manganese, Dissolved
Selenium, Dissolved
Uranium, Dissolved
QC Sample ID: BWE0745-MS3
Date Prepared: 05/16/2022
Manganese, Dissolved
Selenium, Dissolved
Uranium, Dissolved
CtF WO#: 22E0524
www.ChemtechFord.com
QC Report for Work Order (WO) -22E0524
%Rec RPD Limits RPD Max Result Source Cone SpkValue MRL DF
Blank -EPA 200.8
Batch: BWE0745
Date Analyzed: 05/16/2022
ND 0.0100 1.00
ND 0.0050 1.00
ND 0.0003 1.00
LCS -EPA 200.8
Batch: BWE0745
Date Analyzed: 05/16/2022
100 85 -115 0.040 0.0400 0.0005 1.00
100 85-115 0.040 0.0400 0.0005 1.00
102 85-115 0.041 0.0400 0.0003 1.00
Matrix Spike -EPA 200.8
Batch: BWE0745 QC Source Sample: 22E0524-0 l
Date Analyzed: 05/16/2022
104 70 -130 0.296 0.254 0.0400 0.0005 1.00
114 70-130 0.057 0.011 0.0400 0.0005 1.00
99.1 70 -130 0.042 0.002 0.0400 0.0003 1.00
Batch: BWE0745 QC Source Sample: 22E0524-04
Date Analyzed: 05/16/2022
94.5 70 -130 0.045 0.007 0.0400 0.0005 1.00
99.8 70-130 0.109 0.069 0.0400 0.0005 1.00
102 70 -130 0.051 0.010 0.0400 0.0003 1.00
Batch: BWE0745 QC Source Sample: 22E0524-05
Date Analyzed: 05/16/2022
94.0 70 -130 0.038 0.0009 0.0400 0.0005 1.00
97.8 70-130 0.146 0.106 0.0400 0.0005 1.00
98.1 70 -130 0.062 0.023 0.0400 0.0003 1.00
QC Report for Work Order (WO) -22E0524
Analyte % Rec RPO Limits RPO Max Result Source Cone SpkValue MRL OF
Blank -EPA 300.0
QC Sample ID: BWE0451-BLK1 Batch: BWE0451
Date Prepared: 05/10/2022 Date Analyzed: 05/10/2022
Chloride ND 1.0 1.00
QC Sample ID: BWE0511-BLK1 Batch: B WE0511
Date Prepared: 05/11/2022 Date Analyzed: 05/11/2022
Chloride ND 1.0 1.00
Sulfate ND 1.0 1.00
QC Sample ID: BWE0513-BLK1 Batch: BWE0513
Date Prepared: 05/11 /2022 Date Analyzed: 05/11/2022
Chloride ND 1.0 1.00
QC Sample ID: BWE0527-BLK1 Batch: BWE0527
Date Prepared: 05/12/2022 Date Analyzed: 05/12/2022
Chloride ND 1.0 1.00
Sulfate ND 1.0 1.00
QC Sample ID: BWE0580-BLK1 Batch: BWE0580
Date Prepared: 05/12/2022 Date Analyzed: 05/12/2022
Chloride ND 1.0 1.00
QC Sample ID: BWE0604-BLK1 Batch: BWE0604
Date Prepared: 05/12/2022 Date Analyzed: 05/12/2022
Chloride ND 1.0 1.00
Sulfate ND 1.0 1.00
QC Sample ID: BWE0886-BLK1 Batch: BWE0886
Date Prepared: 05/18/2022 Date Analyzed: 05/18/2022
Sulfate ND 1.0 1.00
LCS -EPA 300.0
QC Sample ID: BWE0451-BS1 Batch: BWE0451
Date Prepared: 05/I0/2022 Date Analyzed: 05/11/2022
Chloride 99.4 90 -110 49.7 50.0 1.0 1.00
QC Sample ID: BWE0511-BS1 Batch: BWE0511
Date Prepared: 05/11/2022 Date Analyzed: 05/11 /2022
Chloride 99.7 90 -110 49.8 50.0 1.0 1.00
Sulfate 98.8 90 -110 49.4 50.0 1.0 1.00
QC Sample ID: BWE0513-BS1 Batch: BWE0513
Date Prepared: 05/11 /2022 Date Analyzed: 05/11/2022
Chloride 98.9 90 -110 49.4 50.0 1.0 1.00
QC Sample ID: BWE0527-BS1 Batch: BWE0527
Date Prepared: 05/12/2022 Date Analyzed: 05/12/2022
Chloride 99.0 90 -110 49.5 50.0 1.0 1.00
Sulfate 98.0 90 -110 49.0 50.0 1.0 1.00
QC Sample ID: BWE0580-BS1 Batch: BWE0580
Date Prepared: 05/12/2022 Date Analyzed: 05/12/2022
Chloride 100 90 -110 50.1 50.0 1.0 1.00
QC Sample ID: BWE0604-BS1 Batch: BWE0604
Date Prepared: 05/12/2022 Date Analyzed: 05/12/2022
Chloride 100 90 -110 50.1 50.0 1.0 1.00
Sulfate 99.6 90 -110 49.8 50.0 1.0 1.00
CtF WO#: 22E0524
www.ChemtechFord.com
QC Report for work Order (WO) -22E0524
Analyte % Rec RPO Limits RPO Max Result Source Cone Spk Value MRL
LCS -EPA 300.0 (cont.)
QC Sample ID: BWE0886-BS1 Batch: BWE0886
Date Prepared: 05/18/2022 Date Analyzed: 05/18/2022
Sulfate 97.9 90 -110 48.9 50.0 1.0
Matrix Spike -EPA 300.0
QC Sample ID: BWE0451-MS1 Batch: BWE0451 QC Source Sample: XXXXXXX-XX
Date Prepared: 05/10/2022 Date Analyzed: 05/10/2022
Chloride 98.3 80 -120 603 111 500 55.0
QC Sample ID: BWE0451-MS2 Batch: BWE045 l QC Source Sample: 22£0524-01
Date Prepared: 05/10/2022 Date Analyzed: 05/10/2022
Chloride 99.7 80 -120 199 ND 200 22.0
QC Sample ID: BWE0511-MS1 Batch: BWE0511 QC Source Sample: 22£0524-01
Date Prepared: 05/11/2022 Date Analyzed: 05/11/2022
Chloride 90.1 80 -120 69.6 59.5 11.1 1.1
Sulfate 80 -120 ND ND 11.1 1.1
QM-4X -The spike recovery was outside of QC acceptance limits for the MS and/or MSD due to analyte concentration at 4 times
or greater the spike concentration. The QC batch was accepted based on LCS and/or LCSD recoveries within the acceptance
limits.
E -The concentration indicated for this analyte is an estimated value above the calibration range of the instrument. This value is
considered an estimate (CLP E-flag).
QC Sample ID: BWE0511-MS2 Batch: BWE0511 QC Source Sample: XXXXXXX-XX
Date Prepared: 05/11/2022 Date Analyzed: 05/11/2022
Chloride 96.7 80 -120 127 29.8 100 11.0
Sulfate 102 80 -120 145 42.4 100 11.0
QC Sample ID: BWE0513-MSI Batch: BWE0513 QC Source Sample: 22£0524-03
Date Prepared: 05/11/2022 Date Analyzed: 05/11/2022
Chloride 99.5 80 -120 163 63.2 100 11.0
QC Sample ID: BWE0513-MS2 Batch: BWE0513 QC Source Sample: 22£0524-04
Date Prepared: 05/11/2022 Date Analyzed: 05/11/2022
Chloride 97.2 80 -120 292 195 100 11.0
QC Sample ID: BWE0527-MS1 Batch: BWE0527 QC Source Sample: XXXXXXX-XX
Date Prepared: 05/12/2022 Date Analyzed: 05/12/2022
Chloride 88.9 80 -120 231 221 11.1 1.1
Sulfate 98.9 80 -120 16.9 5.9 11.1 1.1
QC Sample ID: BWE0527-MS2 Batch: BWE0527 QC Source Sample: 22£0524-05
Date Prepared: 05/12/2022 Date Analyzed: 05/12/2022
Chloride 89.6 80 -120 471 381 100 11.0
Sulfate 75.8 80 -120 1280 1210 100 11.0
QM-4X -The spike recovery was outside of QC acceptance limits for the MS and/or MSD due to analyte concentration at 4 times
or greater the spike concentration. The QC batch was accepted based on LCS and/or LCSD recoveries within the acceptance
limits.
QC Sample ID: BWE0580-MS1
Date Prepared: 05/12/2022
Chloride
Batch: BWE0580 QC Source Sample: XXXXXXX-XX
Date Analyzed: 05/12/2022
66.8 80 -120 30500 27200 5000
QM-010 -The MS recovery was outside acceptance limits but passed Duplicate Spike acceptance limits. The batch was
accepted based on the acceptability of the MSD as the batch Spike.
QC Sample ID: BWE0580-MS2 Batch: BWE0580 QC Source Sample: XXXXXXX-XX
Date Prepared: 05/12/2022 Date Analyzed: 05/12/2022
Chloride 98.9 80 -120 29000 24000 5000
CtF WO#: 22E0524
www.ChemtechFord.com
550
550
OF
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
QC Report for Work Order (WO) -22E0524
Analyte %Rec RPD Limits RPD Max Result Source Cone SpkValue MRL
Matrix Spike -EPA 300.0 (cont.)
QC Sample ID: BWE0604-MS1 Batch: BWE0604 QC Source Sample: 22E0524-05
Date Prepared: 05/13/2022 Date Analyzed: 05/13/2022
Chloride 93.2 80 -120 577 391 200 22.0
Sulfate 89.4 80 -120 1400 1220 200 22.0
QC Sample ID: BWE0604-MS2 Batch: BWE0604 QC Source Sample: XXXXXXX-XX
Date Prepared: 05/13/2022 Date Analyzed: 05/13/2022
Chloride 94.5 80 -120 16.1 5.6 11.1 1.1
Sulfate 96.5 80 -120 58.2 47.5 11.1 1.1
QC Sample ID: BWE0886-MS 1 Batch: BWE0886 QC Source Sample: XXXXXXX-XX
Date Prepared: 05/18/2022 Date Analyzed: 05/18/2022
Sulfate 103 80 -120 66.8 55.4 11.1 1.1
QC Sample ID: BWE0886-MS2 Batch: BWE0886 QC Source Sample: XXXXXXX-XX
Date Prepared: 05/18/2022 Date Analyzed: 05/18/2022
Sulfate 105 80 -120 14.0 2.3 11.1 1.1
QC Sample ID: BWE0886-MS3 Batch: BWE0886 QC Source Sample: 22E0524-01
Date Prepared: 05/18/2022 Date Analyzed: 05/19/2022
Sulfate 42.9 80 -120 1350 1270 200 20.0
QM-4X -The spike recovery was outside of QC acceptance limits for the MS and/or MSD due to analyte concentration at 4 times
or greater the spike concentration. The QC batch was accepted based on LCS and/or LCSD recoveries within the acceptance
limits.
Matrix Spike Dup -EPA 300.0
QC Sample ID: BWE0451-MSD1 Batch: BWE0451 QC Source Sample: XXXXXXX-XX
Date Prepared: 05/10/2022 Date Analyzed: 05/10/2022
Chloride 98.7 0.315 80 -120 20 605 111 500 55.0
QC Sample ID: BWE0451-MSD2 Batch: BWE0451 QC Source Sample: 22E0524-0l
Date Prepared: 05/10/2022 Date Analyzed: 05/10/2022
Chloride 100 0.444 80 -120 20 200 ND 200 22.0
QC Sample ID: BWE0511-MSD1 Batch: BWE05 l 1 QC Source Sample: 22E0524-01
Date Prepared: 05/11/2022 Date Analyzed: 05/11/2022
Chloride 91.9 0.288 80 -120 20 69.8 59.5 11.1 1.1
Sulfate 80 -120 20 ND ND 11.1 1.1
E -The concentration indicated for this analyte is an estimated value above the calibration range of the instrument. This value is
considered an estimate (CLP E-flag).
QM-4X -The spike recovery was outside of QC acceptance limits for the MS and/or MSD due to analyte concentration at 4 times
or greater the spike concentration. The QC batch was accepted based on LCS and/or LCSD recoveries within the acceptance
limits.
QC Sample ID: BWE051 l-MSD2
Date Prepared: 05/11/2022
Chloride
Sulfate
QC Sample ID: BWE0513-MSD1
Date Prepared: 05/11/2022
Chloride
QC Sample ID: BWE0513-MSD2
Date Prepared: 05/11/2022
Chloride
QC Sample ID: BWE0527-MSD1
Date Prepared: 05/12/2022
CtF WO#: 22E0524
www.ChemtechFord.com
Batch: BWE0511 QC Source Sample: XXXXXXX-XX
Date Analyzed: 05/11/2022
94.6 1.71 80 -120 20 124 29.8 100 11.0
97.2 3.62 80 -120 20 140 42.4 100 11.0
Batch: BWE0513 QC Source Sample: 22E0524-03
Date Analyzed: 05/11/2022
101 0.693 80 -120 20 164 63.2 100 11.0
Batch: BWE0513 QC Source Sample: 22E0524-04
Date Analyzed: 05/11/2022
97.0 0.0924 80 -120 20 292 195 100 11.0
Batch: BWE0527 QC Source Sample: XXXXXXX-XX
Date Analyzed: 05/12/2022
DF
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
QC Report for work Order (WO) -22E0524
Analyte %Rec RPO Limits RPO Max Result Source Cone Spk Value MRL
Matrix Spike Dup -EPA 300.0 (cont.)
QC Sample ID: BWE0527-MSD1 Batch: BWE0527 QC Source Sample: XXXXXXX-XX
Date Prepared: 05/12/2022 Date Analyzed: 05/12/2022
Chloride 86.9 0.0950 80 -120 20 231 221 11.1 1.1
Sulfate 99.4 0.329 80 -120 20 16.9 5.9 11.1 1.1
QC Sample ID: BWE0527-MSD2 Batch: BWE0527 QC Source Sample: 22E0524-05
Date Prepared: 05/12/2022 Date Analyzed: 05/12/2022
Chloride 92.6 0.647 80 -120 20 474 381 100 11.0
Sulfate 87.0 0.875 80 -120 20 1290 1210 100 11.0
QC Sample ID: BWE0580-MSD1 Batch: BWE0580 QC Source Sample: XXXXXXX-XX
Date Prepared: 05/12/2022 Date Analyzed: 05/12/2022
Chloride 97.3 4.86 80 -120 20 32000 27200 5000 550
QC Sample ID: BWE0580-MSD2 Batch: BWE0580 QC Source Sample: XXXXXXX-XX
Date Prepared: 05/12/2022 Date Analyzed: 05/12/2022
Chloride 97.2 0.288 80 -120 20 28900 24000 5000 550
QC Sample ID: BWE0604-MSD1 Batch: BWE0604 QC Source Sample: 22E0524-05
Date Prepared: 05/13/2022 Date Analyzed: 05/13/2022
Chloride 100 2.44 80 -120 20 591 391 200 22.0
Sulfate 92.5 0.454 80 -120 20 1400 1220 200 22.0
QC Sample ID: BWE0604-MSD2 Batch: BWE0604 QC Source Sample: XXXXXXX-XX
Date Prepared: 05/13/2022 Date Analyzed: 05/13/2022
Chloride 107 8.37 80 -120 20 17.5 5.6 11.1 1.1
Sulfate 102 1.12 80 -120 20 58.8 47.5 11.1 1.1
QC Sample ID: BWE0886-MSD1 Batch: BWE0886 QC Source Sample: XXXXXXX-XX
Date Prepared: 05/18/2022 Date Analyzed: 05/18/2022
Sulfate 96.4 1.09 80 -120 20 66.1 55.4 11.1 1.1
QC Sample ID: BWE0886-MSD2 Batch: BWE0886 QC Source Sample: XXXXXXX-XX
Date Prepared: 05/18/2022 Date Analyzed: 05/18/2022
Sulfate 94.4 8.80 80 -120 20 12.8 2.3 11.1 1.1
QC Sample ID: BWE0886-MSD3 Batch: BWE0886 QC Source Sample: 22E0524-0I
Date Prepared: 05/18/2022 Date Analyzed: 05/19/2022
Sulfate 40.9 0.309 80 -120 20 1350 1270 200 20.0
QM-4X -The spike recovery was outside of QC acceptance limits for the MS and/or MSD due to analyte concentration at 4 times
or greater the spike concentration. The QC batch was accepted based on LCS and/or LCSD recoveries within the acceptance
limits.
CtF WO#: 22E0524
www.ChemtechFord.com
OF
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
QC Report for Work Order (WO) -22E0524
Analyte % Rec RPO Limits RPO Max Result Source Cone SpkValue
Blank -EPA 353.2
QC Sample ID: BWE0378-BLK1 Batch: BWE0378
Date Prepared: 05/09/2022 Date Analyzed: 05/09/2022
Nitrate+ Nitrite, Total, as N ND
LCS -EPA 353.2
QC Sample ID: BWE0378-BS1 Batch: BWE0378
Date Prepared: 05/09/2022 Date Analyzed: 05/09/2022
Nitrate + Nitrite, Total, as N 101 80 -120 2.0 2.00
Matrix Spike -EPA 353.2
QC Sample ID: BWE0378-MS2 Batch: BWE0378 QC Source Sample: XXXXXXX-XX
Date Prepared: 05/09/2022 Date Analyzed: 05/09/2022
Nitrate + Nitrite , Total, as N 102 80 -120 1.3 0.28 1.00
QC Sample ID: BWE0378-MS3 Batch: BWE0378 QC Source Sample: 22E0524-0 I
Date Prepared: 05/09/2022 Date Analyzed: 05/09/2022
Nitrate+ Nitrite, Total, as N 91.4 80 -120 2.5 1.6 1.00
QC Sample ID: BWE0378-MS4 Batch: BWE0378 QC Source Sample: 22E0524-03
Date Prepared: 05/09/2022 Date Analyzed: 05/09/2022
Nitrate+ Nitrite, Total, as N 105 80 -120 2.1 1.1 1.00
QC Sample ID: BWE0378-MS5 Batch: BWE0378 QC Source Sample: 22E0524-04
Date Prepared: 05/09/2022 Date Analyzed: 05/09/2022
Nitrate+ Nitrite, Total, as N 88.2 80 -120 16 15 1.00
QC Sample ID: BWE0378-MS6 Batch: BWE0378 QC Source Sample: 22E0524-05
Date Prepared: 05/09/2022 Date Analyzed: 05/09/2022
Nitrate + Nitrite, Total, as N 90.7 80 -120 14 13 1.00
Matrix Spike Dup -EPA 353.2
QC Sample ID: BWE0378-MSD2 Batch: BWE0378 QC Source Sample: XXXXXXX-XX
Date Prepared: 05/09/2022 Date Analyzed: 05/09/2022
Nitrate+ Nitrite, Total, as N 104 1.37 80 -120 20 1.3 0.28 1.00
QC Sample ID: BWE0378-MSD3 Batch: BWE0378 QC Source Sample: 22E0524-01
Date Prepared: 05/09/2022 Date Analyzed: 05/09/2022
Nitrate+ Nitrite, Total, as N 99.7 3.21 80 -120 20 2.6 1.6 1.00
QC Sample ID: BWE0378-MSD4 Batch: BWE0378 QC Source Sample: 22E0524-03
Date Prepared: 05/09/2022 Date Analyzed: 05/09/2022
Nitrate+ Nitrite, Total, as N 97.3 3.73 80 -120 20 2.1 1.1 1.00
QC Sample ID: BWE0378-MSD5 Batch: BWE0378 QC Source Sample: 22E0524-04
Date Prepared: 05/09/2022 Date Analyzed: 05/09/2022
Nitrate + Nitrite, Total, as N 76.4 0.726 80 -120 20 16 15 1.00
QM-12 -The MSD recovery was outside acceptance limits, but passed duplicate spike acceptance criteria. The batch was
accepted based on the acceptability of the MS.
QC Sample ID: BWE0378-MSD6 Batch: BWE0378 QC Source Sample: 22E0524-05
Date Prepared: 05/09/2022 Date Analyzed: 05/09/2022
Nitrate+ Nitrite, Total, as N
CtF WO#: 22E0524
www.ChemtechFord.com
88.6 0.149 80 -120 20 14 13 1.00
MRL OF
0.10 1.00
0.10 1.00
0.10 1.00
0.10 1.00
0.10 1.00
0.50 5.00
0.50 5.00
0.10 1.00
0.10 1.00
0.10 1.00
0.50 5.00
0.50 5.00
QC Report tor work orcier (WO) -::.!::.!1:U5::.!4
Analyte %Rec RPD Limits RPD Max Result Source Cone Spk Value MRL DF
Blank -EPA 8260D /5030A
QC Sample ID: BWE0559-BLK1 Batch: BWE0559
Date Prepared: 05/11/2022 Date Analyzed: 05/11/2022
Acetone ND 20.0 1.00
Benzene ND 1.0 1.00
Carbon Tetrachloride ND 1.0 1.00
Chloroform ND 1.0 1.00
Chloromethane ND 1.0 1.00
Methyl Ethyl Ketone ND 20.0 1.00
Methylene Chloride ND 1.0 1.00
Naphthalene ND 1.0 1.00
Tetrahydrofuran ND 1.0 1.00
Toluene ND 1.0 1.00
Xylenes, total ND 1.0 1.00
QC Sample ID: BWE0630-BLK1 Batch: BWE0630
Date Prepared: 05/13/2022 Date Analyzed: 05/13/2022
Acetone ND 20.0 1.00
Benzene ND 1.0 1.00
Carbon Tetrachloride ND 1.0 1.00
Chloroform ND 1.0 1.00
Chloromethane ND 1.0 1.00
Methyl Ethyl Ketone ND 20.0 1.00
Methylene Chloride ND 1.0 1.00
Naphthalene ND 1.0 1.00
Tetrahydrofuran ND 1.0 1.00
Toluene ND 1.0 1.00
Xylenes, total ND 1.0 1.00
LCS -EPA 8260D /5030A
QC Sample ID: BWE0559-BS 1 Batch: BWE0559
Date Prepared: 05/11/2022 Date Analyzed: 05/11 /2022
Acetone 91 .5 80 -120 91 .5 100 10.0 1.00
Benzene 104 80 -120 10.4 10.0 1.0 1.00
Carbon Tetrachloride 94.6 80 -120 9.46 10.0 1.0 1.00
Chloroform 108 80 -120 10.8 10.0 1.0 1.00
Chloromethane 109 80 -120 10.9 10.0 1.0 1.00
Methyl Ethyl Ketone 99.6 80 -120 99.6 100 10.0 1.00
Methylene Chloride 104 80 -120 10.4 10.0 1.0 1.00
Naphthalene 82.8 80 -120 8.28 10.0 1.0 1.00
Tetrahydrofuran 80 -120 ND 20.0 1.0 1.00
Toluene 103 80-120 10.3 10.0 1.0 1.00
Xylenes, total 98.7 80 -120 29.6 30.0 1.0 1.00
QC Sample ID: BWE0630-BS1 Batch: BWE0630
Date Prepared: 05/13/2022 Date Analyzed: 05/13/2022
Acetone 110 70 -130 110 100 10.0 1.00
Benzene 109 70 -130 10.9 10.0 1.0 1.00
Carbon Tetrachloride 104 70 -130 10.4 10.0 1.0 1.00
Chloroform 99.9 70 -130 9.99 10.0 1.0 1.00
Chloromethane 86.8 70 -130 8.68 10.0 1.0 1.00
Methyl Ethyl Ketone 137 70-130 137 100 10.0 1.00
HB -Recovery for this parameter exceeded the upper acceptance limit. Associated sample(s) were all non-detect and therefore
accepted and reported for this parameter.
Methylene Chloride 120 70 -130 12.0 10.0 1.0 1.00
CtF WO#: 22E0524
www.ChemtechFord.com
QC Report for Work Order (WO) -22E0524
Analyte % Rec RPO limits RPO Max Result Source Cone Spk Value MRL OF
LCS -EPA 8260D /5030A (cont.)
QC Sample ID: BWE0630-BS1 Batch: BWE0630
Date Prepared: 05/13/2022 Date Analyzed: 05/13/2022
Naphthalene 115 70 -130 11.5 10.0 1.0 1.00
Tetrahydrofuran 70 -130 ND 20.0 1.0 1.00
Toluene 106 70 -130 10.6 10.0 1.0 1.00
Xylenes, total 108 70 -130 32.4 30.0 1.0 1.00
Matrix Spike -EPA 8260D /5030A
QC Sample ID: BWE0559-MSI Batch: BWE0559 QC Source Sample: XXXXXXX-XX
Date Prepared: 05/11/2022 Date Analyzed: 05/11/2022
Acetone 98.1 70 -130 1230 ND 1250 125 1.00
Benzene 106 70 -130 133 ND 125 12.5 1.00
Carbon Tetrachloride 128 70 -130 160 ND 125 12.5 1.00
Chloroform 105 70 -130 131 ND 125 12.5 1.00
Chloromethane 111 70 -130 138 ND 125 12.5 1.00
Methyl Ethyl Ketone 91 .8 70 -130 1150 ND 1250 125 1.00
Methylene Chloride 108 70 -130 135 ND 125 12.5 1.00
Naphthalene 90.6 70 -130 113 ND 125 12.5 1.00
Tetrahydrofuran 70 -130 ND ND 250 12.5 1.00
Toluene 105 70-130 131 ND 125 12.5 1.00
Xylenes, total 105 70 -130 393 ND 375 12.5 1.00
QC Sample ID: BWE0630-MSI Batch: BWE0630 QC Source Sample: 22E0524-03
Date Prepared: 05/13/2022 Date Analyzed: 05/13/2022
Acetone 92.7 70 -130 464 ND 500 50.0 1.00
Benzene 102 70 -130 51.1 ND 50.0 5.0 1.00
Carbon Tetrachloride 102 70 -130 51.0 ND 50.0 5.0 1.00
Chloroform 32.8 70 -130 632 616 50.0 5.0 1.00
MS-Low -Estimated low due to Matrix Spike recovery.
Chloromethane 73.9 70 -130 37.0 ND 50.0 5.0 1.00
Methyl Ethyl Ketone 114 70 -130 568 ND 500 50.0 1.00
Methylene Chloride 111 70 -130 55.4 ND 50.0 5.0 1.00
Naphthalene 96.8 70 -130 48.4 ND 50.0 5.0 1.00
Tetrahydrofuran 70 -130 ND ND 100 5.0 1.00
Toluene 103 70 -130 51.6 ND 50.0 5.0 1.00
Xylenes, total 102 70 -130 153 ND 150 5.0 1.00
Matrix Spike Dup -EPA 8260D /5030A
QC Sample ID: BWE0559-MSD1 Batch: BWE0559 QC Source Sample: XXXXXXX-XX
Date Prepared: 05/11/2022 Date Analyzed: 05/11 /2022
Acetone 98.6 0.549 70 -130 20 1230 ND 1250 125 1.00
Benzene 105 1.13 70 -130 20 132 ND 125 12.5 1.00
Carbon Tetrachloride 107 18.1 70 -130 20 134 ND 125 12.5 1.00
Chloroform 109 3.74 70 -130 20 136 ND 125 12.5 1.00
Chloromethane 115 3.90 70 -130 20 144 ND 125 12.5 1.00
Methyl Ethyl Ketone 96.3 4.76 70 -130 20 1200 ND 1250 125 1.00
Methylene Chloride 106 1.77 70 -130 20 133 ND 125 12.5 1.00
Naphthalene 86.7 4.40 70 -130 20 108 ND 125 12.5 1.00
Tetrahydrofuran 70 -130 20 ND ND 250 12.5 1.00
Toluene 105 0.191 70 -130 20 131 ND 125 12.5 1.00
Xylenes, total 104 1.06 70 -130 20 389 ND 375 12.5 1.00
QC Sample ID: BWE0630-MSD1 Batch: BWE0630 QC Source Sample: 22E0524-03
Date Prepared: 05/13/2022 Date Analyzed: 05/13/2022
Acetone 91.4 1.49 70 -130 20 457 ND 500 50.0 1.00
CtF WO#: 22E0524
www.ChemtechFord.com
QC Report tor work oraer (WO) -22EU524
Analyte %Rec RPD Limits RPD Max Result Source Cone
Matrix Spike Dup -EPA 8260D /5030A (cont.)
QC Sample ID: BWE0630-MSD1 Batch: BWE0630 QC Source Sample: 22£0524-03
Date Prepared: 05/13/2022 Date Analyzed: 05/13/2022
Benzene 103 0.974 70 -130 20 51 .6 ND
Carbon Tetrachloride 99.5 2.38 70 -130 20 49.8 ND
Chloroform -2.10 227 70 -130 20 614 616
MS-Low -Estimated low due to Matrix Spike recovery.
Chloromethane
Methyl Ethyl Ketone
Methylene Chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, total
CtF WO#: 22E0524
www.ChemtechFord.com
77.1 4.24
111 2.26
111 0.181
93.5 3.47
100 2.55
104 2.07
70 -130 20 38.6 ND
70 -130 20 555 ND
70 -130 20 55.4 ND
70 -130 20 46.8 ND
70 -130 20 ND ND
70 -130 20 50.2 ND
70 -130 20 156 ND
Spk Value MRL DF
50.0 5.0 1.00
50.0 5.0 1.00
50.0 5.0 1.00
50.0 5.0 1.00
500 50.0 1.00
50.0 5.0 1.00
50.0 5.0 1.00
100 5.0 1.00
50.0 5.0 1.00
150 5.0 1.00
Analyte
QC Sample ID: BWE0372-BLK1
Date Prepared: 05/09/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWE0372-BS1
Date Prepared: 05/09/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWE0372-DUP1
Date Prepared: 05/09/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWE0372-DUP2
Date Prepared: 05 /09/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWE0386-BLK1
Date Prepared: 05/09/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWE0386-BSI
Date Prepared: 05/09/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWE0386-DUPI
Date Prepared: 05/09/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWE0386-DUP2
Date Prepared: 05/09/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWE0428-BLK1
Date Prepared: 05/10/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWE0428-DUP1
Date Prepared: 05/10/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWE0428-DUP2
Date Prepared: 05/10/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWE0428-BS1
Date Prepared: 05/10/2022
Total Dissolved Solids (TDS)
CtF WO#: 22E0524
www.ChemtechFord.com
QC Report for Work Order (WO) -22E0524
% Rec RPD Limits RPD Max Result Source Cone
Batch: BWE0372
Date Analyzed: 05/09/2022
ND
Batch: BWE0372
Date Analyzed: 05/09/2022
100 90 -110 400
Batch: BWE0372 QC Source Sample: 22E0524-05
Date Analyzed: 05/09/2022
4 10 2560 2660
Batch: BWE0372 QC Source Sample: 22E0524-0 I
Date Analyzed: 05/09/2022
0.3 10 2300 2290
Batch: BWE0386
Date Analyzed: 05/09/2022
ND
Batch: BWE0386
Date Analyzed: 05 /09/2022
100 90 -110 400
Batch: BWE0386 QC Source Sample: 22E0524-04
Date Analyzed: 05/09/2022
0.7 10 1630 1640
Batch: BWE0386 QC Source Sample: XXXXXXX-XX
Date Analyzed: 05/09/2022
2 10 2620 2580
Blank -SM 2540 C
Batch: BWE0428
Date Analyzed: 05/10/2022
ND
Duplicate -SM 2540 C
Batch: BWE0428 QC Source Sample: 22E0524-03
Date Analyzed: 05/10/2022
0 10 2860 2860
Batch: BWE0428 QC Source Sample: XXXXXXX-XX
Date Analyzed: 05/10/2022
10 10 54300 60300
LCS -SM 2540 C
Batch: BWE0428
Date Analyzed: 05/10/2022
100 90 -110 400
Spk Value MRL DF
10 1.00
400 20 1.00
20 1.00
20 1.00
10 1.00
400 20 1.00
20 1.00
20 1.00
20 1.00
20 1.00
500 1.00
400 20 1.00
Surrogates Report for Work Order (WO) -22E0524
QC ID Analyte
BWE0559-BLK1 1,2-Dichloroethane-d4
BWE0559-BLK1 4-Bromofluorobenzene
BWE0559-BLK1 Toluene-dB
BWE0630-BLK1 1,2-Dichloroethane-d4
BWE0630-BLK1 4-Bromofluorobenzene
BWE0630-BLK1 Toluene-dB
BWE0559-BS1 1,2-Dichloroethane-d4
BWE0559-BS1 4-Bromofluorobenzene
BWE0559-BS1 Toluene-dB
BWE0630-BS1 1,2-Dichloroethane-d4
BWE0630-BS1 4-Bromofluorobenzene
BWE0630-BS1 Toluene-dB
BWE0559-MS1 1,2-Dichloroethane-d4
BWE0559-MS1 4-Bromofluorobenzene
BWE0559-MS1 Toluene-dB
BWE0630-MS1 1,2-Dichloroethane-d4
BWE0630-MS1 4-Bromofluorobenzene
BWE0630-MS1 Toluene-dB
BWE0559-MSD1 1,2-Dichloroethane-d4
BWE0559-MSD1 4-Bromofluorobenzene
BWE0559-MSD1 Toluene-dB
BWE0630-MSD1 1,2-Dichloroethane-d4
BWE0630-MSD1 4-Bromofluorobenzene
BWE0630-MSD1 Toluene-dB
CtF WO#: 22E0524
www.ChemtechFord.com
%Rec LCL UCL Result
Blank -EPA 8260D /5030A
105 64.2 126 10.5
113 71.4 122 11 .3
99.8 63.2 129 9.98
90.6 64 .2 126 9.06
99.0 71.4 122 9.90
100 63.2 129 10.0
LCS -EPA 8260D /5030A
99.4 64.2 126 9.94
101 71.4 122 10.1
101 63.2 129 10.1
100 64.2 126 10.0
101 71.4 122 10.1
100 63.2 129 10.0
Matrix Spike -EPA 8260D /5030A
100 64.2 126 125
99.3 71.4 122 124
102 63.2 129 127
93.9 64.2 126 47.0
99.8 71 .4 122 49.9
100 63.2 129 50.0
Matrix Spike Dup -EPA 8260D /5030A
101 64.2 126 126
99.9 71 .4 122 125
101 63.2 129 126
90.7 64.2 126 45.4
99.9 71.4 122 50.0
97.1 63.2 129 48.6
SpkValue Batch DF
10.0 BWE0559 1.00
10.0 BWE0559 1.00
10.0 BWE0559 1.00
10.0 BWE0630 1.00
10.0 BWE0630 1.00
10.0 BWE0630 1.00
10.0 BWE0559 1.00
10.0 BWE0559 1.00
10.0 BWE0559 1.00
10.0 BWE0630 1.00
10.0 BWE0630 1.00
10.0 BWE0630 1.00
125 BWE0559 1.00
125 BWE0559 1.00
125 BWE0559 1.00
50.0 BWE0630 1.00
50.0 BWE0630 1.00
50.0 BWE0630 1.00
125 BWE0559 1.00
125 BWE0559 1.00
125 BWE0559 1.00
50.0 BWE0630 1.00
50.0 BWE0630 1.00
50.0 BWE0630 1.00
Surrogate Recoveries (Field Samples)
LabNumber Analyte
8260 Low Level Volatiles
22E0524-03 Toluene-dB
22E0524-03 4-Bromofluorobenzene
22E0524-03 1,2-Dichloroethane-d4
8260 Low Level Volatiles
22E0524-07 Toluene-dB
22E0524-07
22E0524-07
4-Bromofluorobenzene
1,2-Dichloroethane-d4
CtF WO#: 22E0524
www.ChemtechFord.com
Result
10.0
9.81
9.23
9.88
10.5
9.83
Spklvl
10.0
10.0
10.0
10.0
10.0
10.0
%Rec
100
98.1
92.3
98 .8
105
98.3
LCL UCL Qualifier
63.2 129
71.4 122
64.2 126
63.2 129
71.4 122
64.2 126
TabF2
Laboratory Analytical Reports -Accelerated Monitoring
June 2022
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
ll~BO!iit.\TORIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-11_06062022
Matrix: Water
Date Sampled: 6/6/22 12:20
l nor1.::mir
Chloride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (TDS)
\kcal,
Manganese, Dissolved
46.4
1.9
866
2360
0.228
Project Name: June Ground Water 2022
www.ChemtechFord.com
mg/L
mg/L
mg/L
mg/L
mg/L
Certificate of Analysis
Minimum
Reporting
Limit
1.0
0.10
10.0
20
0.0100
PO#:
Receipt: 6/9/22 15:00 @ 1.3 °C
Date Reported: 6/22/2022
Project Name: June Ground Water 2022
Sampled By: Tanner Holliday
EPA300.0
EPA353.2
EPA300.0
SM2540C
EPA200.8
CtF WO#: 22F0888
Preparation
Date/Time
6/15/22
6/20/22
6/15/22
6/10/22
6/15/22
Lab ID: 22F0888-01
Analysis
Date/Time
6/15/22
6/20/22
6/15/22
6/10/22
6/15/22
Page 3 of20
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
LA80RAfOIIIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-25_06072022
Matrix: Water
Date Sampled: 6/7/22 10:35
l nor!!allil'
Total Dissolved Solids (TDS) 2730
Project Name: June Ground Water 2022
www.ChemtechFord.com
mg/L
Certificate of Analysis
Minimum
Reporting
!J..m.ti
20
PO#:
Receipt: 6/9/22 15:00 @ 1.3 °C
Date Reported: 6/22/2022
Project Name: June Ground Water 2022
Sampled By: Tanner Holliday
SM2540C
CtF WO#: 22F0888
Preparation
Date/Time
6/10/22
Lab ID: 22F0888-02
Analysis
Date/Time
6/10/22
Page 4 of 20
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
LABORATOR1ES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-26_06072022
Matrix: Water
Date Sampled: 6/7/22 12:30
lnori.::mir
Chloride
Nitrate+ Nitrite, Total, as N
Total Dissolved Solids (TDS)
\ olatill· Oq!anir ( 11mpm111u,
Acetone
Benzene
Carbon Tetrachloride
Chloroform
Chloromethane
Methyl Ethyl Ketone
Methylene Chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, total
47.4
0.60
3120
<20.0
< 1.0
< 1.0
1250
< 1.0
<20.0
< 1.0
< 1.0
< 1.0
< 1.0
< 1.0
Project Name: June Ground Water 2022
www.ChemtechFord.com
mg/L
mg/L
mg/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Certificate of Analysis
Minimum
Reporting
Limit
1.0
0.10
20
20.0
1.0
1.0
100
1.0
20.0
1.0
1.0
1.0
1.0
1.0
PO#:
Receipt: 6/9/22 15:00 @ 1.3 °C
Date Reported: 6/22/2022
Project Name: June Ground Water 2022
Sampled By: Tanner Holliday
EPA300.0
EPA353.2
SM2540C
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
CtF WO#: 22F0888
Preparation
Date/Time
6/15/22
6/20/22
6/10/22
6/17/22
6/17/22
6/17/22
6/17/22
6/17/22
6/17/22
6/17/22
6/17/22
6/17/22
6/17/22
6/17/22
Lab ID: 22F0888-03
Analysis
Date/Time
6/15/22
6/20/22
6/10/22
6/17/22
6/17/22
6/17/22
6/17/22
6/17/22
6/17/22
6/17/22
6/17/22
6/17/22
6/17/22
6/17/22
MS-High
MS-Low
Page 5 of 20
I Chemtech-Ford Laboratories
9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
L/~B0fi1AT0RIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-30_06072022
Matrix: Water
Date Sampled: 6/7/22 10:25
l1111ri!anil"
Chloride
Nitrate+ Nitrite, Total, as N
Total Dissolved Solids (IDS)
\lctab
Selenium, Dissolved
Uranium, Dissolved
126
II
1660
0.0657
0.0096
Project Name: June Ground Water 2022
www.ChemtechFord.com
mg/L
mg/L
mg/L
mg/L
mg/L
Certificate of Analysis
Minimum
Reporting
Limit
10.0
0.50
20
0.0050
0.0003
PO#:
Receipt: 6/9/22 15:00 @ 1.3 °C
Date Reported: 6/22/2022
Project Name: June Ground Water 2022
Sampled By: Tanner Holliday
EPA300.0
EPA353.2
SM2540C
EPA200.8
EPA200.8
CtF WO#: 22F0888
Preparation
Date/Time
6/15/22
6/13/22
6/10/22
6/15/22
6/15/22
Lab ID: 22F0888-04
Analysis
Date/Time
6/15/22
6/13/22
6/10/22
6/15/22
6/15/22
Page 6 of 20
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
LABO~!HO RIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-31_06062022
Matrix: Water
Date Sampled: 6/6/22 13:30
lnor1.:anif
Chloride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (IDS)
\ktal,
Uranium, Dissolved
351
13
lllO
2690
0.0215
Project Name: June Ground Water 2022
www.ChemtechFord.com
mg/L
mg/L
mg/L
mg/L
mg/L
Certificate of Analysis
Minimum
Reporting
Limit
10.0
0.50
20.0
20
0,0003
PO#:
Receipt: 6/9/22 15:00 @ 1.3 °C
Date Reported: 6/22/2022
Project Name: June Ground Water 2022
Sampled By: Tanner Holliday
EPA300.0
EPA353.2
EPA300.0
SM2540C
EPA200.8
CtF WO#: 22F0888
Preparation
Date/Time
6/15/22
6/13/22
6/20/22
6/10/22
6/15/22
Lab ID: 22F0888-05
Analysis
Date/Time
6/16/22
6/13/22
6/21/22
6/10/22
6/15/22
Page 7 of 20
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
LA60Fl:.loTORIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-65_06072022
Matrix: Water
Date Sampled: 6/7/22 10:35
lnuq::mir
Total Dissolved Solids (TDS) 2540
Project Name: June Ground Water 2022
www.ChemtechFord.com
mg/L
Certificate of Analysis
Minimum
Reporting
Limit
20
PO#:
Receipt: 6/9/22 15:00 @ 1.3 °C
Date Reported: 6/22/2022
Project Name: June Ground Water 2022
Sampled By: Tanner Holliday
SM2540C
CtF WO#: 22F0888
Preparation
Date/Time
6/10/22
Lab ID: 22F0888-06
Analysis
Date/Time
6/10/22
Page 8 of 20
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD Serving the lntermountain West Since 1953
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: Trip Blank
Matrix: Water
Date Sampled: 6/7/22 12:30
\ olatill' Or:.?anil· ( ·ompounlb
Acetone
Benzene
Carbon Tetrachloride
Chloroform
Chloromethane
Methyl Ethyl Ketone
Methylene Chloride
Naphthalene
Tetrahydrofuran
Toluene
X y lenes, total
<20.0
< 1.0
< 1.0
< 1.0
< 1.0
<20.0
< 1.0
< 1.0
< 1.0
< 1.0
< 1.0
Project Name: June Ground Water 2022
www.ChemtechFord.com
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Certificate of Analysis
Minimum
Reporting
Limit
20.0
1.0
1.0
1.0
1.0
20.0
1.0
1.0
1.0
1.0
1.0
PO#:
Receipt: 6/9/22 15:00 @ 1.3 °C
Date Reported: 6/22/2022
Project Name: June Ground Water 2022
Sampled By:
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
CtF WO#: 22F0888
Preparation
Date/Time
6/17/22
6/17/22
6/17/22
6/17/22
6/17/22
6/17/22
6/17/22
6/17/22
6/17/22
6/17/22
6/17/22
Lab ID: 22F0888-07
Analysis
Date/Time
6/17/22
6/17/22
6/17/22
6/17/22
6/17/22
6/17/22
6/17/22
6/17/22
6/17/22
6/17/22
6/17/22
Page 9 of 20
9632 South 500 West
CHEMTECH·FORD
LABORATORIES
6/22/2022
Work Order: 22 F0888
Pro,jcct: .June Ground Water 2022
Energy Fuels Resources, Inc.
Attn: Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Client Service Contact: 801.262.7299
The analyses presented on this report were performed in accordance with the
National Environmental Laboratory Accreditation Program (NELAP) unless
noted in the comments, flags, or case narrative. If the report is to be used for
regulatory compliance, it should be presented in its entirety, and not be
altered.
Approved By:
Melissa Connolly, Project Manager
Sandy, Utah 84070 801.262.7299 Main 866.792.0093 Fax
Serving the lntermountain West since 1953
www.ChemtechFord.com
CHEMTECH-FORD
LABORATORl!::S
Energy Fuels Resources, Inc.
Project: June Ground Water 2022
Project Manager: Tanner Holliday
Laboratory ID
22F0888-01
22F0888-02
22F0888-03
22F0888-04
22F0888-05
22F0888-06
22F0888-07
Sample Name
MW-11_06062022
MW-25_06072022
MW-26_06072022
MW-30_ 06072022
MW-31 _06062022
MW-65_06072022
Trip Blank
Work Order Report Narrative
Sample Preparation
All samples were prepared within method specified holding times. No preparation issues were noted.
Method Blanks
All blank values were within method acceptance criteria. No blank values exceeded the minimum reporting limit for any
analysis in this work order.
Laboratory Control Samples
All laboratory control samples were within method acceptance criteria.
Method Spikes
All method spike recoveries were within method acceptance criteria, except as noted by qualifying flags.
Method Spike Duplicates
All method spike duplicates were within method acceptance criteria, except as noted by qualifying flags.
Corrective Actions
There are no corrective actions associated with this work order.
Project Name: June Ground Water 2022
www.ChemtechFord.com
CtF WO#: 22F0888
CHEMTECH·FORD
t.ABOIQt\TOIIIES
Chemtech-Ford Laboratories
Serving the lntermountain West Since 1953
9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com
Certificate of Analysis
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Report Footnotes
Abbreviations
ND~ Not detected at the corresponding Minimum Reporting Limit (MRL).
PO#:
Receipt: 6/9/22 15:00@ 1.3 °C
Date Reported: 6/22/2022
Project Name: June Ground Water 2022
I mg/L ~ one milligram per liter or I mg/kg~ one milligram per kilogram ~ I part per mill ion.
I ug/L ~ one microgram per liter or 1 ug/kg ~ one microgram per kilogram~ I part per billion.
I ng/L ~ one nanogram per liter or I ng/kg ~ one nano gram per kilogram ~ 1 part per trillion.
Flag Descriptions
MS-High~ Estimated high due to Matrix Spike recovery.
MS-Low~ Estimated low due to Matrix Spike recovery,
Project Name: June Ground Water 2022
www.ChemtechFord.com
CtF WO#: 22F0888
Page 10 of 20
3
)
I
!
3
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: Enerey Fuels Resources, Inc.
Address: 6425 S. Hwy. 191
Blanding, UT 84511
Contact: Tanner Holliday
Phone#: [phone] Cell#:
Email: tlaollida:,(,tileaeq:,faela.eom; 11:[e-mail];
Project Name: June Ground Water 2022
Project#:
PO#:
Sampler Name: Tanner Holliday
Date
Samele ID: Sameled
IIW-11_06062022 6/6/2022
illW-25_06072022 6/7/2022
IIW-26_06072022 6/7/2022
IIW-30_06072022 6/7/2022
IIW-31_06062022 6/6/2022
IIW-65_06072022 6/7/2022
Trip Blank 6/7/2022
Relinqulohed by:_,, II II• / • ate:
""'""bJJ9 --...i -• -• -61812"''
Tanner HoJlklau .......J Time·
Print Name: 11""
Relinquished by: Date:
<:innalure
llme:
Print Name.:
Relinqulohed by. Oato:
s ....... -'Time• ~-,
Relinquiohed by: Date:
'<:1nnatun,
rnme:
PrintN-.
I
Time
Sampled
1220
1035
1230
1025
1330
1035
1230
Received by:
51n ... -
CHAIN OF CUSTODY
All analyaia w111 be conducted ualng NELAP acaedlled melhodo and aN data will be reported using AWAL'• alandard analyto llolll and
,-.ting ttmlts (PQl) unleas apecifk:aJly requested olhe<wlae on this Chain of CU8tody and/or at1ached documen-.
QC Level: I Tum Around Time: Unlesa other arrangement& have been made,
algned reporto will be emailed by 5:00 pm on
3 Standard the day they are due.
X Include EDD:
LOCUS UPLOAD
EXCEL
X Field Filtered For:
Diuolved lletala
00 a3' 0 00 a3' a3' ci 0 c:i ci ci 0 For Compliance With: N 0 0 "' i::' 0 "' "' ~ 0 NELAP N ~ ~ c:i --ci Cl D RCRA
0 t--0 0 0 0 CWA c:i 0 N 0 0 ~ I() 0 SOWA -0 ~ ~ "' u N u • -9 9 • ~ O ELAP/A2LA u 1 u o' 0 NLLAP ! Cl = 0 8 ~ ci i -a 1111 0 O Non-Compliance ~ 5 0 a "Cl .! = "' .g 0 Other: "' • ~ .. 0 e ~ :a .. G' ;:i 0 :a 0 ..
CD " 0 0 0 0 C :s l'I "Cl "Cl "Cl "Cl "Cl 0 :a ]i .. 0 u 0 "' i u u u It) ::i; .t <:, It) .t .t .t u Known Hazards 8 II: It) ~ ::t. .. -I ::t. I I I • a N ! • 0 & 'o E i u i ~ .. c,l i5 f,,, i5 i5 i5 i5 Samele Comments
4 w X X X X X
I w X
6 w X X X X
4 1W X X X X X
4 w X X X X X
1 w X
X
Data: Special Instructions:
'Tlmo:
A :z, F""' O'i:;· b'~ ~,
AWAL Lab Sample Set#
Page or lo,e oa,e
Laboratory Use Only
Samples w.,.,
1 Shipped or hand doltvllRld
2 Ambient or Chltled
3 Tempantuta lL·c
~ Roailv«l lkokonll.Nklng
(lmproperty Sealed)
y N
5 Properly p........,ed
y N
Ched<ed at bench
y N
6 Received Within
HoldingT,mes
y N
1 P,-rt on Outw P"""-
y N NA
2 Unbroken on Outer Padcage
y N NA
3 Preoanl on Sample
y N NA
4 Unbroken on Sample
y N NA
-Sample
l.abola and COC Recon!7
y N
"rtnlName, / Sample contamers for metals were field filtered. See the
-~; c6!-, ,-/ "t'.i/~0 _, -Analytical Scope of Work for Reporting Limits and voe analyte --··-: .f t, '1
Print Nam...c. I: .., I-fr " I 'Tlme: list. "--/t.... 're.___ I /,~f!
Raceivod by: I """'' --rr .... ,
PrlnlName:
Raceived by. ~ ... ,
SlanalUre
Time:
Prln!Narna:
I
jl( I' 1111 ..
Work Order# ,Z ·z Fl~>~;,-~-
Delivery Method: ft UPS
d
., ~ -. -.
" ~'" ,, ~: ".[
Sample#
() (
G 2--
G:'i
(jt/
0,)
o Ct
c::,7
D USPS
Ch
I·. "1~1 ....
hC
.
Container
r-/ ,C
VIV
VF7
l+l-"J
N Li
iJ /' ..
'N
I<'/ L 1
/ 1 \_,..j \...,,/T /
:LJ ./.'
I N
l'Y)
i:J L
. ~~
,.q,,, ./
V
}J
yY)
;::;/,-,.
/~ '1_
,.-,,_; i.}·)
ouner
Jurier I
111111111111
~05615 :: a. E ]
Chemtech Lot# :, ~ 0
or 1 Preservative -~~
/(fr;s
!IS' 7
C /;'e_ f
/V, k.~ "'I
/1 t4[c.../
11 err;;
i("rf 1
C: //.__(-
.::.li'-!~.f-
i I ~-Ss/
ti,;, ?
~ /r'.:.. l· ' , f-Ci,., j, 1....._
-/1 /
,___ J ~r--(._/
j I i, <-;,
I I ~7
-//...._ ::t
I I '1, •.• ( ~ '-; ,·
I ' I ;.1 ~-/ /,;.. L:,c..-I' I c. I -e..__;f-'
'
~
~ g
~ :. .8
1! i ~ t .!!
~ u
!i .!! j 0 ..,
"ii !i £ u: Misc .., i £ ~ .., Volume j j I!! l!l (oz/ml) _r;;
CHEMTECH FORD LABORATORIES
Sample Receipt
Receiving Temperature /J ·c
J t•--r -. -• I • . ' . ·., .!'-> ·jl -I 1. . ' .•, . . ~ ~ Comments • :r·.t'L ,.
... >· .._
CHEMTECH-FORD
LAB0Rt,TQP.1E5
Sample Condition
(check If yes)
~~ustody Seals
Containers Intact
COC can be matched to bottles
Received on Ice
Correct Containers(s)
_Sufficent Sample Volume
Received within Holding Time
Plastic Containers
A-Plastic Unpreserved
B~ Miscellaneous Plastic
C-Cyanide Qt (NaOH)
E-Cohrorm/Ecoli/HPC
F-Sulfide Qt {Zn Acetate)
L-Mercury 1631
M-Metals Pint (HN03)
N-Nutrient Pint (H2504)
R-Radiological (HN03)
S-Sludge Cups/Tubs
0-Plastic Bag
Glass Containers
D· 625 (Na2S203)
G-Glass Unpreserved
H· HAAs (NH4CI)
J. 508/515/525 (Na2S03)
K-5153 Herbicides
0-Oil & Grease (HCI)
P· Phenols (H2S04)
T-TOC/TOX (H3P04)
U-531 (MCAA, Na252D3)
V-524/rHMs (Ascorbic Acid)
W-8260VOC (1:1 HCI)
X-Vial Unpreserved
Y· 624/S04 (Na25203)
2-Miscellaneous Glass
Analyte
QC Sample ID: BWF0734-BLK1
Date Prepared: 06/15/2022
Manganese, Dissolved
Selenium, Dissolved
Uranium, Dissolved
QC Sample ID: BWF0734-BSI
Date Prepared: 06/15/2022
Manganese, Dissolved
Selenium, Dissolved
Uranium, Dissolved
QC Sample ID: BWF0734-MS1
Date Prepared: 06/15/2022
Manganese, Dissolved
Selenium, Dissolved
Uranium, Dissolved
CtF WO#: 22F0888
www.ChemtechFord.com
QC Report for Work Order (WO) -22F0888
%Rec RPO Limits RPO Max Result Source Cone Spk Value MRL OF
Blank -EPA 200.8
Batch: BWF0734
Date Analyzed: 06/15/2022
ND 0.0100 1.00
ND 0.0050 1.00
ND 0.0003 1.00
LCS -EPA 200.8
Batch: BWF0734
Date Analyzed: 06/15/2022
94.8 85 -115 0.038 0.0400 0.0005 1.00
94.9 85 -115 0.038 0.0400 0.0005 1.00
94.3 85 -115 0.038 0.0400 0.0003 1.00
Matrix Spike -EPA 200.8
Batch: BWF0734 QC Source Sample: 22F0888-0 I
Date Analyzed: 06/15/2022
71.1 70 -130 0.256 0.228 0.0400 0.0005 1.00
109 70 -130 0.054 0.011 0.0400 0.0005 1.00
96.2 70 -130 0.041 0.002 0.0400 0.0003 1.00
Analyte
QC Sample ID: BWF0762-BLKI
Date Prepared: 06/15/2022
Chloride
Sulfate
QC Sample ID: BWFI012-BLKI
Date Prepared: 06/20/2022
Sulfate
QC Sample ID: BWF0762-BSI
Date Prepared: 06/15/2022
Chloride
Sulfate
QC Sample ID: BWF1012-BSI
Date Prepared: 06/20/2022
Sulfate
QC Sample ID: BWF0762-MS I
Date Prepared: 06/15/2022
Chloride
QC Report for Work Order (WO) -22F0888
%Rec RPO Limits RPO Max
Blank -EPA 300.0
Batch: BWF0762
Date Analyzed: 06/15/2022
Batch: BWFI012
Date Analyzed: 06/20/2022
LCS -EPA 300.0
Batch: BWF0762
Date Analyzed: 06/15/2022
97.6 90 -110
94.9 90 -110
Batch: BWF1012
Date Analyzed: 06/20/2022
Result
ND
ND
ND
48.8
47.4
96.0 90 -110 48.0
Matrix Spike -EPA 300.0
Source Cone
Batch: BWF0762 QC Source Sample: 22F0888-0l
Date Analyzed: 06/16/2022
64.1 80 -120 53.6 46.4
Spk Value
50.0
50.0
50.0
11 .1
MRL
1.0
1.0
1.0
1.0
1.0
1.0
1.1
QM-RPO -The recovery was outside acceptance limits for the MS and/or MSD. The RPO between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable recovery
of the LCS and the RPO.
OF
1.00
1.00
1.00
1.00
1.00
1.00
1.00
Sulfate -7790 80-120 ND 866 11.1 1.1 1.00
QM-4X -The spike recovery was outside of QC acceptance limits for the MS and/or MSD due to analyte concentration at 4 times
or greater the spike concentration. The QC batch was accepted based on LCS and/or LCSD recoveries within the acceptance
limits.
E -The concentration indicated for this analyte is an estimated value above the calibration range of the instrument. This value is'
considered an estimate (CLP E-flag).
QC Sample ID: BWF0762-MS2 Batch: BWF0762 QC Source Sample: 22F0888-03
Date Prepared: 06/15/2022
Chloride
Sulfate
Date Analyzed: 06/16/2022
100 80 -120
-14100 80 -120
58.6
ND
47.4
1560
11.1
11.1
1.1
1.1
E -The concentration indicated for this analyte is an estimated value above the calibration range of the instrument. This value is
considered an estimate (CLP E-flag).
QM-4X -The spike recovery was outside of QC acceptance limits for the MS and/or MSD due to analyte concentration at 4 times
or greater the spike concentration. The QC batch was accepted based on LCS and/or LCSD recoveries within the acceptance
limits.
QC Sample ID: BWF1012-MSI Batch: BWFI012 QC Source Sample: XXXXXXX-XX
Date Prepared: 06/20/2022 Date Analyzed: 06/20/2022
Sulfate 88.2 80 -120 91.1 2.9 100 11 .0
QC Sample ID: BWF1012-MS2 Batch: BWF1012 QC Source Sample: XXXXXXX-XX
Date Prepared: 06/20/2022 Date Analyzed: 06/20/2022
Sulfate 94.6 80 -120 112 17.6 100 11 .0
Matrix Spike Dup -EPA 300.0
QC Sample ID: BWF0762-MSD1 Batch: BWF0762 QC Source Sample: 22F0888-0l
Date Prepared: 06/15/2022 Date Analyzed: 06/16/2022
Chloride 66.7 0.549 80 -120 20 53.8 46.4 11.1 1.1
QM-RPO -The recovery was outside acceptance limits for the MS and/or MSD. The RPO between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable recovery
of the LCS and the RPO.
CtF WO#: 22F0888
www.ChemtechFord.com
1.00
1.00
1.00
1.00
1.00
QC Report for Work Order (WO) -22F0888
Analyte % Rec RPD Limits RPD Max Result Source Cone Spk Value MRL
QC Sample ID: BWF0762-MSD1
Date Prepared: 06/15/2022
Sulfate
Matrix Spike Dup -EPA 300.0 (cont.)
Batch: BWF0762 QC Source Sample: 22F0888-0l
Date Analyzed: 06/16/2022
-7790 80 -120 20 ND 866 11.1 1.1
QM-4X -The spike recovery was outside of QC acceptance limits for the MS and/or MSD due to analyte concentration at 4 times
or greater the spike concentration. The QC batch was accepted based on LCS and/or LCSD recoveries within the acceptance
limits.
E -The concentration indicated for this analyte is an estimated value above the calibration range of the instrument. This value is
considered an estimate (CLP E-flag).
QC Sample ID: BWF0762-MSD2
Date Prepared: 06/15/2022
Chloride
Sulfate
Batch: BWF0762 QC Source Sample: 22F0888-03
Date Analyzed: 06/16/2022
96.6 0.719 80 -120
-14100 80 -120
20
20
58.2
ND
47.4
1560
11.1
11.1
1.1
1.1
QM-4X -The spike recovery was outside of QC acceptance limits for the MS and/or MSD due to analyte concentration at 4 times
or greater the spike concentration. The QC batch was accepted based on LCS and/or LCSD recoveries within the acceptance
limits.
E -The concentration indicated for this analyte is an estimated value above the calibration range of the instrument. This value is
considered an estimate (CLP E-flag).
QC Sample ID: BWF1012-MSD1 Batch: BWF1012 QC Source Sample: XXXXXXX-XX
Date Prepared: 06/20/2022
Sulfate
QC Sample ID: BWF1012-MSD2
Date Prepared: 06/20/2022
Sulfate
CtF WO#: 22F0888
www.ChemtechFord.com
Date Analyzed: 06/20/2022
89.8 1.75 80 -120 20 92.7 2.9
Batch: BWF1012 QC Source Sample: XXXXXXX-XX
Date Analyzed: 06/20/2022
89.7 4.48 80 -120 20 107 17.6
100 11 .0
100 11 .0
DF
1.00
1.00
1.00
1.00
1.00
QC Report for Work Order (WO) -22F0888
Analyte % Rec RPD Limits RPD Max Result Source Cone SpkValue MRL DF
Blank -EPA 353.2
QC Sample ID: BWF0598-BLK1 Batch: BWF0598
Date Prepared: 06/13/2022 Date Analyzed: 06/13/2022
Nitrate+ Nitrite, Total, as N ND 0.10 1.00
QC Sample ID: BWF0962-BLK1 Batch: BWF0962
Date Prepared: 06/20/2022 Date Analyzed: 06/20/2022
Nitrate + Nitrite, Total, as N ND 0.10 1.00
LCS -EPA 353.2
QC Sample ID: BWF0598-BS1 Batch: BWF0598
Date Prepared: 06/13/2022 Date Analyzed: 06/13/2022
Nitrate+ Nitrite, Total, as N 110 80 -120 2.2 2.00 0.10 1.00
QC Sample ID: BWF0962-BS1 Batch: BWF0962
Date Prepared: 06/20/2022 Date Analyzed: 06/20/2022
Nitrate + Nitrite, Total, as N 90.5 80 -120 1.8 2.00 0.10 1.00
Matrix Spike -EPA 353.2
QC Sample ID: BWF0598-MSI Batch: BWF0598 QC Source Sample: XXXXXXX-XX
Date Prepared: 06/13/2022 Date Analyzed: 06/13/2022
Nitrate+ Nitrite, Total, as N 110 80 -120 1.3 0.17 1.00 0.10 1.00
QC Sample ID: BWF0598-MS2 Batch: BWF0598 QC Source Sample: XXXXXXX-XX
Date Prepared: 06/13/2022 Date Analyzed: 06/13/2022
Nitrate + Nitrite, Total, as N 104 80 -120 1.3 0.22 1.00 0.10 1.00
QC Sample ID: BWF0962-MS1 Batch: BWF0962 QC Source Sample: 22F0888-01
Date Prepared: 06/20/2022 Date Analyzed: 06/20/2022
Nitrate+ Nitrite, Total, as N 79.2 80 -120 2.7 1.9 1.00 0.10 1.00
QM-010 -The MS recovery was outside acceptance limits but passed Duplicate Spike acceptance limits. The batch was
accepted based on the acceptability of the MSD as the batch Spike.
QC Sample ID: BWF0962-MS2 Batch: BWF0962 QC Source Sample: 22F0888-03
Date Prepared: 06/20/2022 Date Analyzed: 06/20/2022
Nitrate+ Nitrite, Total, as N 87.3 80 -120 1.5 0.60 1.00 0.10 1.00
QC Sample ID: BWF0962-MS3 Batch: BWF0962 QC Source Sample: XXXXXXX-XX
Date Prepared: 06/20/2022 Date Analyzed: 06/20/2022
Nitrate+ Nitrite, Total, as N 100 80 -120 1.9 0.88 1.00 0.10 1.00
Matrix Spike Dup -EPA 353.2
QC Sample ID: BWF0598-MSD1 Batch: BWF0598 QC Source Sample: XXXXXXX-XX
Date Prepared: 06/13/2022 Date Analyzed: 06/13/2022
Nitrate+ Nitrite, Total, as N 105 3.94 80 -120 20 1.2 0.17 1.00 0.10 1.00
QC Sample ID: BWF0598-MSD2 Batch: BWF0598 QC Source Sample: XXXXXXX-XX
Date Prepared: 06/13/2022 Date Analyzed: 06/13/2022
Nitrate + Nitrite, Total, as N 106 1.73 80 -120 20 1.3 0.22 1.00 0.10 1.00
QC Sample ID: BWF0962-MSD1 Batch: BWF0962 QC Source Sample: 22F0888-01
Date Prepared: 06/20/2022 Date Analyzed: 06/20/2022
Nitrate+ Nitrite, Total, as N 95.1 5.79 80 -120 20 2.8 1.9 1.00 0.10 1.00
QC Sample ID: BWF0962-MSD2 Batch: BWF0962 QC Source Sample: 22F0888-03
Date Prepared: 06/20/2022 Date Analyzed: 06/20/2022
Nitrate+ Nitrite, Total, as N 91.9 3.07 80 -120 20 1.5 0.60 1.00 0.10 1.00
QC Sample ID: BWF0962-MSD3 Batch: BWF0962 QC Source Sample: XXXXXXX-XX
Date Prepared: 06/20/2022 Date Analyzed: 06/20/2022
CtF WO#: 22F0888
www.ChemtechFord.com
QC Report for Work Order (WO) -22F0888
Analyte %Rec RPO Limits RPO Max Result Source Cone SpkValue MRL OF
Blank -EPA 82600 /5030A
QC Sample ID: BWF0873-BLK1 Batch: BWF0873
Date Prepared: 06/17/2022 Date Analyzed: 06/17/2022
Acetone ND 20.0 1.00
Benzene ND 1.0 1.00
Carbon Tetrachloride ND 1.0 1.00
Chloroform ND 1.0 1.00
Chloromethane ND 1.0 1.00
Methyl Ethyl Ketone ND 20.0 1.00
Methylene Chloride ND 1.0 1.00
Naphthalene ND 1.0 1.00
Tetrahydrofuran ND 1.0 1.00
Toluene ND 1.0 1.00
Xylenes, total ND 1.0 1.00
LCS -EPA 82600 /5030A
QC Sample ID: BWF0873-BS1 Batch: BWF0873
Date Prepared: 06/1 6/2022 Date Analyzed: 06/16/2022
Acetone 93.5 70 -130 93.5 100 10.0 1.00
Benzene 106 70 -130 10.6 10.0 1.0 1.00
Carbon Tetrachloride 109 70-130 10.9 10.0 1.0 1.00
Chloroform 107 70 -130 10.7 10.0 1.0 1.00
Chloromethane 96.1 70 -130 9.61 10.0 1.0 1.00
Methyl Ethyl Ketone 104 70 -130 104 100 10.0 1.00
Methylene Chloride 108 70 -130 10.8 10.0 1.0 1.00
Naphthalene 118 70 -130 11.8 10.0 1.0 1.00
Tetrahydrofuran 84.9 70 -130 8.49 10.0 1.0 1.00
Toluene 109 70 -130 10.9 10.0 1.0 1.00
Xylenes, total 112 70 -130 33.5 30.0 1.0 1.00
Matrix Spike -EPA 82600 /5030A
QC Sample ID: BWF0873-MS1 Batch: BWF0873 QC Source Sample: 22F0888-03
Date Prepared: 06/17/2022 Date Analyzed: 06/17/2022
Acetone 77.5 70 -130 1940 ND 2500 250 1.00
Benzene 81.4 70 -130 204 ND 250 25.0 1.00
Carbon Tetrachloride 76.7 70 -130 192 ND 250 25.0 1.00
Chloroform -255 70 -130 608 1250 250 25.0 1.00
MS-High -Estimated high due to Matrix Spike recovery.
Chloromethane 62.1 70 -130 155 ND 250 25.0 1.00
MS-Low -Estimated low due to Matrix Spike recovery.
Methyl Ethyl Ketone 87.6 70 -130 2190 ND 2500 250 1.00
Methylene Chloride 84.1 70 -130 210 ND 250 25.0 1.00
Naphthalene 94.8 70 -130 237 ND 250 25.0 1.00
Tetrahydrofuran 80.1 70 -130 200 ND 250 25.0 1.00
Toluene 83.0 70 -130 208 ND 250 25.0 1.00
Xylenes, total 83.4 70 -130 626 ND 750 25.0 1.00
Matrix Spike Oup -EPA 82600 /5030A
QC Sample ID: BWF0873-MSD1 Batch: BWF0873 QC Source Sample: 22F0888-03
Date Prepared: 06/17/2022 Date Analyzed: 06/17/2022
Acetone 81 .7 5.20 70 -130 20 2040 ND 2500 250 1.00
Benzene 95.9 16.4 70 -130 20 240 ND 250 25.0 1.00
Carbon Tetrachloride 93.6 19.8 70 -130 20 234 ND 250 25.0 1.00
Chloroform -85.4 -99.7 70 -130 20 1030 1250 250 25.0 1.00
MS-High -Estimated high due to Matrix Spike recovery.
CtF WO#: 22F0888
www.ChemtechFord.com
Analyte
QC Sample ID: BWF0873-MSD1
Date Prepared: 06/17/2022
Chloromethane
Methyl Ethyl Ketone
Methylene Chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, total
CtF WO#: 22F0888
www.ChemtechFord.com
QC Report for Work Order (WO) -22F0888
%Rec RPO Limits RPO Max Result Source Cone
Matrix Spike Dup -EPA 8260D /5030A (cont.)
Batch: BWF0873 QC Source Sample: 22F0888-03
Date Analyzed: 06/17/2022
73.8 17.2 70 -130 20 184 ND
88.6 1.10 70 -130 20 2210 ND
96.9 14.1 70 -130 20 242 ND
105 10.5 70 -130 20 263 ND
77.5 3.30 70 -130 20 194 ND
98.2 16.8 70 -130 20 246 ND
101 19.1 70 -130 20 757 ND
SpkValue MRL OF
250 25.0 1.00
2500 250 1.00
250 25.0 1.00
250 25.0 1.00
250 25.0 1.00
250 25.0 1.00
750 25.0 1.00
Analyte
QC Sample ID: BWF0517-BLK1
Date Prepared: 06/10/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWF0517-DUP1
Date Prepared: 06/10/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWF05 l 7-DUP2
Date Prepared: 06/10/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWF0517-BS1
Date Prepared: 06/10/2022
Total Dissolved Solids (TDS)
CtF WO#: 22F0888
www.ChemtechFord.com
QC Report for Work Order (WO) -22F0888
% Rec RPD Limits RPD Max Result Source Cone
Blank -SM 2540 C
Batch: BWF05 l 7
Date Analyzed: 06/10/2022
ND
Duplicate -SM 2540 C
Batch: BWF0517 QC Source Sample: 22F0888-03
Date Analyzed: 06/10/2022
1 10 3160 3120
Batch: BWF05 l 7 QC Source Sample: 22F0888-0l
Date Analyzed: 06/10/2022
3 10 2290 2360
LCS -SM 2540 C
Batch: BWF05 l 7
Date Analyzed: 06/10/2022
102 90 -110 408
Spk Value MRL DF
10 1.00
20 1.00
20 1.00
400 20 1.00
Surrogates Report for Work Order (WO) -22F0888
QC ID Analyte % Rec LCL UCL Result SpkValue
Blank -EPA 8260D /5030A
BWF0873-BLK1 1,2-Dichloroethane-d4 88.1 64.2 126 8.81 10.0
BWF0873-BLK1 4-Bromofluorobenzene 89.1 71.4 122 8.91 10.0
BWF0873-BLK1 Toluene-dB 100 63.2 129 10.0 10.0
LCS -EPA 8260D /5030A
BWF0873-BS1 1,2-Dichloroethane-d4 92.6 64.2 126 9.26 10.0
BWF0873-BS1 4-Bromofluorobenzene 90.6 71.4 122 9.06 10.0
BWF0873-BS1 Toluene-dB 100 63.2 129 10.0 10.0
Matrix Spike -EPA 8260D /5030A
BWF0873-MS1 1,2-Dichloroethane-d4 87.9 64.2 126 220 250
BWF0873-MS1 4-Bromofluorobenzene 88.2 71.4 122 220 250
BWF0873-MS1 Toluene-dB 96.9 63.2 129 242 250
Matrix Spike Dup -EPA 8260D /5030A
BWF0873-MSD1 1,2-Dichloroethane-d4 88.2 64.2 126 220 250
BWF0873-MSD1 4-Bromofluorobenzene 89.4 71.4 122 224 250
BWF0873-MSD1 Toluene-dB 100 63.2 129 250 250
Surrogate Recoveries (Field Samples)
LabNumber Analyte Result Spklvl %Rec LCL UCL
8260 Low Level Volatiles
22F0888-03 Toluene-dB
22F0888-03 4-Bromofluorobenzene
22F0888-03 1,2-Dichloroethane-d4
8260 Low Level Volatiles
22F0888-07 Toluene-dB
22F0888-07
22F0888-07
4-Bromofluorobenzene
1,2-Dichloroethane-d4
CtF WO#: 22F0888
www.ChemtechFord.com
9.58
8.94
8.93
10.0
8.74
8.16
10.0
10.0
10.0
10.0
10.0
10.0
95.8
89.4
89.3
100
87.4
81.6
63.2 129
71.4 122
64.2 126
63.2 129
71.4 122
64.2 126
Batch DF
BWF0873 1.00
BWF0873 1.00
BWF0873 1.00
BWF0873 1.00
BWF0873 1.00
BWF0873 1.00
BWF0873 1.00
BWF0873 1.00
BWF0873 1.00
BWF0873 1.00
BWF0873 1.00
BWF0873 1.00
Qualifier
TabG
Quality Assurance and Data Validation Tables
-1 G A Q uarter I Field QN QC Evaluation
1x Casing
Location Volume Volume Pumped
MW-01 19.48 39.06
MW-02 12.79 26.04
Mw.~osa :r.,e· 14.56:.
MW-05 21.82 44.48
MW-11 29.25 58.59
MW-12 13.71 28.21
MW-14 17.69 36.89
MW-15 20.79 43.40
MW-17 26.03 58.59
MW-18 39.31 80.29
MW-19 54.10 108.50
MW-20, $.OS s;oo
MW-22 31 .16 65.1 0
MW·.23 11,96·:: .2"4!96
MW·24', j,73 14.80''
MW.-2~A 7:s.4 1oits~
MW-25 22.13 45.57
MW-26 NA Continuously Pumped well
MW-26 NA Continuously Pumped well
MW-27 24.48 52.08
MW-27 24.01 49.91
MW-28 23.31 47.74
MW-29 18.38 41.23
MW-30 22.88 52.08
MW-31 39.78 80.29
MW-32 31.61 65.10
MW-32 31.40 65.10
MW-35 8.14 17.36
MW-36 7.26 15.19
MW'-37 .1Q(39 _l4,5 . --
-MW-38 . 2:T/' ,:~00 . -
MW-39 24.95 52.08
MW-40 26.39 53.16
TW4-24 NA Continuously Pumped well
MW-26 and TW4-24 are continually pumped wells.
MW~oaa MW-20 MW 2~ MW-24A MW-38 were:
2x Casing
Volume
38.96
25.58
14~;3.2
43.64
58.5
27.42
35.38
41.58
52.06
78.62
108.2
10.12
62.32
. 23JJ
-f8,4S
t~.6'6
44.26
48.96
48.02
46.62
36.76
45.76
79.56
63.22
62.8
16.28
14.52
. 20~78
554
49.9
52.78
Volume Check Conductivity RPD pH
okay 1731 1730 0.06 7.20 7.19
okay 3677 3678 0.03 7.12 7.12
Pumoed_QW, .6802 ~1, &.i9 6.81 · ,. 6.83 ,
okay 2808 2797 0.39 7.29 7.29
okay 2978 2990 0.40 7.37 7.37
okay 4084 4079 0.12 6.62 6.62
okay 3838 3838 0.00 6.55 6.55
okay 4222 4225 0.07 6.81 6.82
okay 3656 3652 0.11 6.94 6.94
okay 3232 3230 0.06 6.57 6.57
okay 1349 1316 2.48 6.92 6.92
Pumoect orv 5485 S499 0:25 7.7.0 1, 7.~
okay 7557 7557 0.00 4.58 4.58
Pumt.ed Gry ffii 382~ 0,8$ 6i21 a.so
f Ul'iiPed,Drv M21 . ·~ <h01 .ct-.ao: 4,tt1 .
POmped f>l'Y ~Ol '4:4'1..0. G;,20 4.75 4i.7'9
okay 3145 3131 0.45 6.71 6.71 --3290 NC 6.70 -3333 NC 6.74
okay 1240 1240 0.00 7.37 7.37
okay 1192 1192 0.00 7.45 7.45
okay 4065 4071 0.15 6.24 6.24
okay 4548 4543 0.11 6.52 6.52
okay 2196 2202 0.27 6.92 6.92
okay 3355 3360 0.15 6.99 6.98
okay 3639 3642 0.08 6.52 6.51
okay 3727 3727 0.00 6.54 6.54
okay 4059 4070 0.27 6.71 6.71
okay 4820 4824 0.08 7.02 7.02
'Pum1:1ed .D1Y 4458 4467 o.~1 1.os 7:04
Piinir>ecl' Ofy· 42'l1 4262 0:21.-7,1W '1.13
okay 4693 4697 0.09 4.00 4.00
okay 3895 3901 0.15 6.77 6.76 -11117 NC 6.70
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
RPD Temperature RPD Redox RPD Turbidity RPD
0.14 14.10 14.16 0.42 255 252 1.18 0 0 0.00
0.00 13.85 13.82 0.22 323 323 0.00 0 0 0.00
·0:29~ 14.8.2 14.65 0:20, NM NC 11 · .. ' NM _ NC
0.00 15.66 15.40 1.67 307 303 1.31 0 0 0.00
0.00 14.57 14.53 0.27 334 333 0.30 45.0 46.0 2.20
0.00 14.78 14.75 0.20 322 322 0.00 0 0 0.00
0.00 14.95 14.94 0.07 319 319 0.00 0 0 0.00
0.15 14.95 14.96 0.07 324 325 0.31 0 0 0.00
0.00 15.01 15.05 0.27 329 330 0.30 4.6 4.7 2.15
0.00 16.40 16.30 0.61 322 322 0.00 0 0 0.00
0.00 15.20 15.10 0.66 312 313 0.32 0 0 0.00
0.78 16.40 16i32 Q.49 NM NC? NM NC
0.00 15.27 15.23 0.26 422 426 0.94 148.0 151.0 2.01
Q.48 14~11 14.10 0;!)7 NM -N©; ' NM .NQ
Q~t .f 14'i4.1 14:';-35 -0;12 NM N!s.. -,fi_M. NG
-~.a,; 16,40 15:2$ 011:_2 'NM Ne NM •f'ilG.:.
0.00 14.79 14.70 0.61 331 331 0.00 0 0 0.00
NC 16.70 NC 288 NC 1.0 NC
N'.C 15.06 NC 336 NC 0 NC
0.00 14.58 14.60 0.14 305 304 0.33 0 0 0.00
0.00 15.28 15.26 0.13 349 349 0.00 1.0 1.0 0.00
0.00 15.60 15.65 0.32 336 336 0.00 1.1 1.2 8.70
0.00 14.21 14.19 0.14 267 266 0.38 9.3 9.3 0.00
0.00 15.13 15.87 4.77 300 301 0.33 0 0 0.00
0.14 14.98 14.92 0.40 269 269 0.00 0 0 0.00
0.15 14.85 14.82 0.20 283 281 0.71 98;0 99.0 1.02
0.00 15.31 15.31 0.00 265 264 0.38 43.2 43.3 0.23
0.00 14.40 14.42 0.14 306 305 0.33 0 0 0.00
0.00 14.35 14.30 0.35 278 278 0.00 0 0 0.00
0,57 ,• 1_:4.86 .1,4.80 ,, Q,40 ~M . R~, NM .N$, ,_
0.1:.i, 1"5.68 15;60: ,0i5.f NM NG. I• NM .Ne
0.00 15.07 15.01 0.40 539 539 0.00 2.8 2.9 3.51
0.15 15.50 15.39 0.71 320 321 0.31 2.5 2.4 4.08
NC 16.56 NC 311 NC 4.1 NC
The OAP states that turbidity should be less than 5 Nephelometric Turbidity Units ("NTUn) 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.
Dissolved Oxygen RPD
11.2 10.5 6.45
3.2 3.2 0.00
,_-NM _ ·N~
6.7 6.7 0.00
0 0 0.00
15.0 14.5 3.39
1.2 1.2 0.00
19.0 18.9 0.53
4.0 4.2 4.88
0 0 0.00
123.0 125.0 1.61
N.M Ne
10.7 10.5 1.89
1, NM NC
' NM NC
~ NM -~e
0 0 0.00
39.0 NC
23.4 NC
95.3 95.2 0.10
96.8 96.8 0.00
29.0 28.0 3.51
1.2 1.2 0.00
0 0 0.00
111.2 111.0 0.18
17.0 17.0 0.00
15.9 15.9 0.00
0 0 0.00
71.4 71 .6 0.28 . N~ " NG
NM tilC
0 0 0.00
109.2 109.1 0.09
2010 NC
G-1 B: Accelerated Field QA/QC Evaluation
May
1x Casing 2x Casing Volume Dissolved
Location Volume Volume Pumped Volume Check Conductivity RPD pH RPD Temperature RPD Redox RPD Turbidity RPD ox, gen RPD
MW-11 29.31 59.67 58.62 okay 3083 I 3076 0.23 7.40 I 7.39 0.14 14.50 I 14.51 0.07 324 I 324 0.00 0 I 0 0.00 1.1 1 .1 0.00
MW-25 21.92 45.57 43.84 okay 3110 I 3115 0.16 6.84 I 6.84 0.00 15.09 I 15.04 0.33 324 I 324 0.00 75.0 I 75.0 0.00 4.9 4.8 2.06
MW-26 NA Continuously Pumped well --3548 NC 6.90 NC 15.80 NC 296 NC 0 NC 3_3.5 NC
MW-30 22.78 45.57 45.56 okay 2197 I 2197 0.00 7.26 I 7.24 0.28 14.90 I 14.87 0.20 311 I 311 0.00 0 I 0 0.00 53.5 53.4 0.19
MW-31 39.70 80.29 79.4 okay 3328 I 3325 0.09 7.10 I 7.10 0.00 14.85 I 14.86 0.07 319 I 319 0.00 11.0 I 11.0 0.00 110.9 110.9 0.00
June
1x Casing 2x Casing Volume Dissolved
Location Volume Volume Pumped Volume Check Conductivity RPD pH RPD Temperature RPD Redox RPD Turbidity RPD ox,rgen RPD
MW-11 29.36 59.67 58.72 okay 3056 I 3067 0.36 7.50 I 7.50 0.00 15.38 I 15.40 0.13 433 I 427 1.40 132.0 I 134.o 1.50 2.9 2.9 0.00
MW-25 21.77 45.57 43.54 okay 3181 I 3176 0.16 6.90 I 6.88 0.29 15.69 I 15.60 0.58 475 I 477 0.42 1.0 I 1.0 0.00 52.0 51.0 1.94
MW026 NA Continuously Pumped well --3404 NC 6.84 NC 18.01 NC 277 NC 0 NC 29.0 NC
MW-30 22.81 46.65 45.62 okay 2244 I 2230 0.63 7.35 I 7.32 0.41 15.20 I 15.15 0.33 476 I 478 0.42 0 I 0 0.00 52.6 52.5 0.19
MW-31 39.61 80.29 79.22 okay 3434 I 3424 0.29 7.16 I 7.13 0.42 15.45 I 15.48 0.19 465 I 465 0.00 1.1 I 1.0 9.52 114.0 114.0 0.00 -·-.. MW-261s a e0nt1nuall¥ pumped well.
here are now Us-that were um · ed drY...m.:,;::::...:.:=.i:==~=---"'-----------------------------------------------------------------.............. -----
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
The OAP states that turbidity should be less than 5 Nephelometric Turbidity Units ("NTU") prior to sampling unless the well is characterized by water that has a higher turbidity. The QAP does not require that turbidity measurements be less than 5 NTU prior to
sampling. As such, the noted observations regarding turbidity measurements less than 5 NTU are included for information purposes only.
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 Acetone 4/14/2022 4/26/2022 12 14 OK
Trip Blank Benzene 4/14/2022 4/26/2022 12 14 OK
Trip Blank Carbon Tetrachloride 4/14/2022 4/26/2022 12 14 OK
Trip Blank Chloroform 4/14/2022 4/26/2022 12 14 OK
Trip Blank Chloromethane 4/14/2022 4/26/2022 12 14 OK
Trip Blank Methyl Ethyl Ketone 4/14/2022 4/26/2022 12 14 OK
Trip Blank Methylene Chloride 4/14/2022 4/26/2022 12 14 OK
Trip Blank Naphthalene 4/14/2022 4/26/2022 12 14 OK
Trip Blank Tetrahydrofuran 4/14/2022 4/26/2022 12 14 OK
Trip Blank Toluene 4/14/2022 4/26/2022 12 14 OK
Trip Blank Xylenes, total 4/14/2022 4/26/2022 12 14 OK
Trip Blank Acetone 4/18/2022 4/26/2022 8 14 OK
Trip Blank Benzene 4/18/2022 4/26/2022 8 14 OK
Trip Blank Carbon Tetrachloride 4/18/2022 4/26/2022 8 14 OK
Trip Blank Chloroform 4/18/2022 4/26/2022 8 14 OK
Trip Blank Chloromethane 4/18/2022 4/26/2022 8 14 OK
Trip Blank Methyl Ethyl Ketone 4/18/2022 4/26/2022 8 14 OK
Trip Blank Methylene Chloride 4/18/2022 4/26/2022 8 14 OK
Trip Blank Naphthalene 4/18/2022 4/26/2022 8 14 OK
Trip Blank Tetrahydrofuran 4/18/2022 4/26/2022 8 14 OK
Trip Blank Toluene 4/18/2022 4/26/2022 8 14 OK
Trip Blank Xylenes, total 4/18/2022 4/26/2022 8 14 OK
Trip Blank Acetone 4/25/2022 5/3/2022 8 14 OK
Trip Blank Benzene 4/25/2022 5/3/2022 8 14 OK
Trip Blank Carbon Tetrachloride 4/25/2022 5/3/2022 8 14 OK
Trip Blank Chloroform 4/25/2022 5/3/2022 8 14 OK
Trip Blank Chloromethane 4/25/2022 5/3/2022 8 14 OK
Trip Blank Methyl Ethyl Ketone 4/25/2022 5/3/2022 8 14 OK
Trip Blank Methylene Chloride 4/25/2022 5/3/2022 8 14 OK
Trip Blank Naphthalene 4/25/2022 5/3/2022 8 14 OK
Trip Blank Tetrahvdrofuran 4/25/2022 5/3/2022 8 14 OK
Trip Blank Toluene 4/25/2022 5/3/2022 8 14 OK
Trip Blank Xylenes, total 4/25/2022 5/3/2022 8 14 OK
Trip Blank Acetone 5/17/2022 5/25/2022 8 14 OK
Trip Blank Benzene 5/17/2022 5/25/2022 8 14 OK
Trip Blank Carbon Tetrachloride 5/17/2022 5/25/2022 8 14 OK
Trip Blank Chloroform 5/17/2022 5/25/2022 8 14 OK
Trip Blank Chloromethane 5/17/2022 5/25/2022 8 14 OK
Trip Blank Methyl Ethyl Ketone 5/17/2022 5/25/2022 8 14 OK
Trip Blank Methylene Chloride 5/17/2022 5/25/2022 8 14 OK
Trip Blank Naphthalene 5/17/2022 5/25/2022 8 14 OK
Trip Blank Tetrahyd.rofuran 5/17/2022 5/25/2022 8 14 OK
Trip Blank Toluene 5/17/2022 5/25/2022 8 14 OK
Trip Blank Xylenes, total 5/17/2022 5/25/2022 8 14 OK
MW-01 Acetone 4/14/2022 4/26/2022 12 14 OK
MW-01 Arsenic 4/14/2022 4/26/2022 12 180 OK
MW-01 Benzene 4/14/2022 4/26/2022 12 14 OK
MW-01 Beryllium 4/14/2022 4/26/2022 12 180 OK
MW-01 Bicarbonate as CaC03 4/14/2022 4/16/2022 2 14 OK
MW-01 Cadmium 4/14/2022 4/26/2022 12 180 OK
MW-01 Calcium 4/14/2022 4/27/2022 13 180 OK
MW-01 Carbon Tetrachloride 4/14/2022 4/26/2022 12 14 OK
MW-01 Carbonate as C03 4/14/2022 4/16/2022 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-01 Chloride 4/14/2022 4/19/2022 5 28 OK
MW-01 Chloroform 4/14/2022 4/26/2022 12 14 OK
MW-01 Chloromethane 4/14/2022 4/26/2022 12 14 OK
MW-01 Chromium 4/14/2022 4/26/2022 12 180 OK
MW-01 Cobalt 4/14/2022 4/26/2022 12 180 OK
MW-OJ Copper 4/14/2022 4/26/2022 12 180 OK
MW-01 Fluoride 4/14/2022 5/4/2022 20 28 OK
MW-01 Gross Radium Alpha 4/14/2022 5/10/2022 26 180 OK
MW-01 Iron 4/14/2022 4/27/2022 13 180 OK
MW-01 Lead 4/14/2022 4/26/2022 12 180 OK
MW-01 Ma_gnesium 4/14/2022 4/27/2022 13 180 OK
MW-01 Man_ganese 4/14/2022 4/26/2022 12 180 OK
MW-OJ Mercury 4/14/2022 4/26/2022 12 180 OK
MW-01 Methyl Ethyl Ketone 4/14/2022 4/26/2022 12 14 OK
MW-01 Methylene Chloride 4/14/2022 4/26/2022 12 14 OK
MW-01 Molybdenum 4/14/2022 4/26/2022 12 180 OK
MW-01 Naphthalene 4/14/2022 4/26/2022 12 14 OK
MW-01 Nickel 4/14/2022 4/26/2022 12 180 OK
MW-01 Nitrate+ Nitrite as N 4/14/2022 4/21/2022 7 28 OK
MW-01 Nitro_gen, Ammonia as N 4/14/2022 5/5/2022 21 28 OK
MW-01 Potassium 4/14/2022 4/27/2022 13 180 OK
MW-01 Selenium 4/14/2022 4/26/2022 12 180 OK
MW-01 Silver 4/14/2022 4/26/2022 12 180 OK
MW-01 Sodium 4/14/2022 4/27/2022 13 180 OK
MW-01 Sulfate 4/14/2022 4/19/2022 5 28 OK
MW-01 Tetrahydrofuran 4/14/2022 4/26/2022 12 14 OK
MW-01 Thallium 4/14/2022 4/26/2022 12 180 OK
MW-01 Tin 4/14/2022 4/27/2022 13 180 OK
MW-01 Toluene 4/14/2022 4/26/2022 12 14 OK
MW-01 Total Dissolved Solids 4/14/2022 4/19/2022 5 7 OK
MW-01 Uranium 4/14/2022 4/26/2022 12 180 OK
MW-01 Vanadium 4/14/2022 4/26/2022 12 180 OK
MW-01 Xylenes, total 4/14/2022 4/26/2022 12 14 OK
MW-01 Zinc 4/14/2022 4/26/2022 12 180 OK
MW-02 Acetone 4/12/2022 4/25/2022 13 14 OK
MW-02 Arsenic 4/12/2022 4/26/2022 14 180 OK
MW-02 Benzene 4/12/2022 4/25/2022 13 14 OK
MW-02 Beryllium 4/12/2022 4/26/2022 14 180 OK
MW-02 Bicarbonate as CaC03 4/12/2022 4/16/2022 4 14 OK
MW-02 Cadmium 4/12/2022 4/26/2022 14 180 OK
MW-02 Calcium 4/12/2022 4/27/2022 15 180 OK
MW-02 Carbon Tetrachloride 4/12/2022 4/25/2022 13 14 OK
MW-02 Carbonate as C03 4/12/2022 4/16/2022 4 14 OK
MW-02 Chloride 4/12/2022 4/19/2022 7 28 OK
MW-02 Chloroform 4/12/2022 4/25/2022 13 14 OK
MW-02 Chloromethane 4/12/2022 4/25/2022 13 14 OK
MW-02 Chromium 4/12/2022 4/26/2022 14 180 OK
MW-02 Cobalt 4/12/2022 4/26/2022 14 180 OK
MW-02 Copper 4/12/2022 4/26/2022 14 180 OK
MW-02 Fluoride 4/12/2022 5/4/2022 22 28 OK
MW-02 Gross Radium Alpha 4/12/2022 5/10/2022 28 180 OK
MW-02 Iron 4/12/2022 4/27/2022 15 180 OK
MW-02 Lead 4/12/2022 4/26/2022 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-02 Magnesium 4/12/2022 4/27/2022 15 180 OK
MW-02 Manganese 4/12/2022 4/26/2022 14 180 OK
MW-02 Mercury 4/12/2022 4/26/2022 14 180 OK
MW-02 Melhvl Ethyl Ketone 4/12/2022 4/25/2022 13 14 OK
MW-02 Methylene Chloride 4/12/2022 4/25/2022 13 14 OK
MW-02 Molybdenum 4/12/2022 4/26/2022 14 180 OK
MW-02 Naphthalene 4/12/2022 4/25/2022 13 14 OK
MW-02 Nickel 4/12/2022 4/26/2022 14 180 OK
MW-02 Nitrate + Nitrite as N 4/12/2022 4/21/2022 9 28 OK
MW-02 Nitrogen, Ammonia as N 4/12/2022 5/5/2022 23 28 OK
MW-02 Potassium 4/12/2022 4/27/2022 15 180 OK
MW-02 Selenium 4/12/2022 4/26/2022 14 180 OK
MW-02 Silver 4/12/2022 4/26/2022 14 180 OK
MW-02 Sodium 4/12/2022 4/27/2022 15 180 OK
MW-02 Sulfate 4/12/2022 4/19/2022 7 28 OK
MW-02 Tetrahydrofuran 4/12/2022 4/25/2022 13 14 OK
MW-02 Thallium 4/12/2022 4/26/2022 14 180 OK
MW-02 Tin 4/12/2022 4/27/2022 15 180 OK
MW-02 Toluene 4/12/2022 4/25/2022 13 14 OK
MW-02 Total Dissolved Solids 4/12/2022 4/18/2022 6 7 OK
MW-02 Uranium 4/12/2022 4/26/2022 14 180 OK
MW-02 Vanadium 4/12/2022 4/26/2022 14 180 OK
MW-02 Xylenes, total 4/12/2022 4/25/2022 13 14 OK
MW-02 Zinc 4/12/2022 4/26/2022 14 180 OK
MW-03a Acetone 4/27/2022 5/3/2022 6 14 OK
MW-03a Arsenic 4/27/2022 5/10/2022 13 180 OK
MW-03a Benzene 4/27/2022 5/3/2022 6 14 OK
MW-03a Beryllium 4/27/2022 5/10/2022 13 180 OK
MW-03a Bicarbonate as CaC03 4/27/2022 5/3/2022 6 14 OK
MW-03a Cadmium 4/27/2022 5/10/2022 13 180 OK
MW-03a Calcium 4/27/2022 5/10/2022 13 180 OK
MW-03a Carbon Tetrachloride 4/27/2022 5/3/2022 6 14 OK
MW-03a Carbonate as C03 4/27/2022 5/3/2022 6 14 OK
MW-03a Chloride 4/27/2022 5/8/2022 11 28 OK
MW-03a Chloroform 4/27/2022 5/3/2022 6 14 OK
MW-03a Chloromethane 4/27/2022 5/3/2022 6 14 OK
MW-03a Chromium 4/27/2022 5/10/2022 13 180 OK
MW-03a Cobalt 4/27/2022 5/10/2022 13 180 OK
MW-03a Coooer 4/27/2022 5/10/2022 13 180 OK
MW-03a Fluoride 4/27/2022 5/4/2022 7 28 OK
MW-03a Gross Radium Alpha 4/27/2022 5/24/2022 27 180 OK
MW-03a Iron 4/27/2022 5/11/2022 14 180 OK
MW-03a Lead 4/27/2022 5/10/2022 13 180 OK
MW-03a Magnesium 4/27/2022 5/10/2022 13 180 OK
MW-03a Manganese 4/27/2022 5/10/2022 13 180 OK
MW-03a Mercury 4/27/2022 5/4/2022 7 180 OK
MW-03a Methyl E1hyl Ketone 4/27/2022 5/3/2022 6 14 OK
MW-03a Methylene Chloride 4/27/2022 5/3/2022 6 14 OK
MW-03a Molybdenum 4/27/2022 5/10/2022 13 180 OK
MW-03a Naphthalene 4/27/2022 5/3/2022 6 14 OK
MW-03a Nickel 4/27/2022 5/10/2022 13 180 OK
MW-03a Nitrate+ Nitrite as N 4/27/2022 4/30/2022 3 28 OK
MW-03a Nitrogen, Ammonia as N 4/27/2022 5/12/2022 15 28 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check
MW-03a Potassium 4/27/2022 5/10/2022 13 180 OK
MW-03a Selenium 4/27/2022 5/10/2022 13 180 OK
MW-03a Silver 4/27/2022 5/10/2022 13 180 OK
MW-03a Sodium 4/27/2022 5/11/2022 14 180 OK
MW-03a Sulfate 4/27/2022 5/24/2022 27 28 OK
MW-03a Tetrahydrofuran 4/27/2022 5/3/2022 6 14 OK
MW-03a Thallium 4/27/2022 5/10/2022 13 180 OK
MW-03a Tin 4/27/2022 5/10/2022 13 180 OK
MW-03a Toluene 4/27/2022 5/3/2022 6 14 OK
MW-03a Total Dissolved Solids 4/27/2022 5/2/2022 5 7 OK
MW-03a Uranium 4/27/2022 5/10/2022 13 180 OK
MW-03a Vanadium 4/27/2022 5/10/2022 13 180 OK
MW-03a Xylenes, total 4/27/2022 5/3/2022 6 14 OK
MW-03a Zinc 4/27/2022 5/10/2022 13 180 OK
MW-05 Acetone 4/18/2022 4/27/2022 9 14 OK
MW-05 Arsenic 4/18/2022 5/2/2022 14 180 OK
MW-05 Benzene 4/18/2022 4/27/2022 9 14 OK
MW-05 Beryllium 4/18/2022 5/2/2022 14 180 OK
MW-05 Bicarbonate as CaC03 4/18/2022 4/23/2022 5 14 OK
MW-05 Cadmium 4/18/2022 5/2/2022 14 180 OK
MW-05 Calcium 4/18/2022 5/2/2022 14 180 OK
MW-05 Carbon Tetrachloride 4/18/2022 4/27/2022 9 14 OK
MW-05 Carbonate as C03 4/18/2022 4/23/2022 5 14 OK
MW-05 Chloride 4/18/2022 4/27/2022 9 28 OK
MW-05 Chloroform 4/18/2022 4/27/2022 9 14 OK
MW-05 Chloromethane 4/18/2022 4/27/2022 9 14 OK
MW-05 Chromium 4/18/2022 5/2/2022 14 180 OK
MW-05 Cobalt 4/18/2022 5/2/2022 14 180 OK
MW-05 Copper 4/18/2022 5/2/2022 14 180 OK
MW-05 Fluoride 4/18/2022 4/27/2022 9 28 OK
MW-05 Gross Radium Alpha 4/18/2022 5/18/2022 30 180 OK
MW-05 Iron 4/18/2022 5/2/2022 14 180 OK
MW-05 Lead 4/18/2022 5/2/2022 14 180 OK
MW-05 Magnesium 4/18/2022 5/2/2022 14 180 OK
MW-05 Manganese 4/18/2022 5/2/2022 14 180 OK
MW-05 Mercury 4/18/2022 5/3/2022 15 180 OK
MW-05 Methyl Ethyl Ketone 4/18/2022 4/27/2022 9 14 OK
MW-05 MetJ1ylene Chloride 4/18/2022 4/27/2022 9 14 OK
MW-05 Molybdenum 4/18/2022 5/2/2022 14 180 OK
MW-05 Naphthalene 4/18/2022 4/27/2022 9 14 OK
MW-05 Nickel 4/18/2022 5/2/2022 14 180 OK
MW-05 Nitrate + Nitrite as N 4/18/2022 4/25/2022 7 28 OK
MW-05 Nitrogen, Ammonia as N 4/18/2022 5/5/2022 17 28 OK
MW-05 Potassium 4/18/2022 5/2/2022 14 180 OK
MW-05 Selenium 4/18/2022 5/2/2022 14 180 OK
MW-05 Silver 4/18/2022 5/2/2022 14 180 OK
MW-05 Sodium 4/18/2022 5/2/2022 14 180 OK
MW-05 Sulfate 4/18/2022 4/27/2022 9 28 OK
MW-05 Tetrahydrofuran 4/18/2022 4/27/2022 9 14 OK
MW-05 Thallium 4/18/2022 5/2/2022 14 180 OK
MW-05 Tin 4/18/2022 5/2/2022 14 180 OK
MW-05 Toluene 4/18/2022 4/27/2022 9 14 OK
MW-05 Total Dissolved Solids 4/18/2022 4/25/2022 7 7 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 Uranium 4/18/2022 5/2/2022 14 180 OK
MW-05 Vanadium 4/18/2022 5/2/2022 14 180 OK
MW-05 Xylenes, total 4/18/2022 4/27/2022 9 14 OK
MW-05 Zinc 4/18/2022 5/2/2022 14 180 OK
MW-11 Acetone 4/18/2022 4/27/2022 9 14 OK
MW-11 Arsenic 4/18/2022 5/2/2022 14 180 OK
MW-11 Benzene 4/18/2022 4/27/2022 9 14 OK
MW-11 Beryllium 4/18/2022 5/2/2022 14 180 OK
MW-11 Bicarbonate as CaC03 4/18/2022 4/23/2022 5 14 OK
MW-11 Cadmium 4/18/2022 5/2/2022 14 180 OK
MW-11 Calcium 4/18/2022 5/2/2022 14 180 OK
MW-11 Carbon Tetrachloride 4/18/2022 4/27/2022 9 14 OK
MW-11 Carbonate as C03 4/18/2022 4/23/2022 5 14 OK
MW-11 Chloride 4/18/2022 4/27/2022 9 28 OK
MW-11 Chloroform 4/18/2022 4/27/2022 9 14 OK
MW-11 Chloromethane 4/18/2022 4/27/2022 9 14 OK
MW-11 Chromium 4/18/2022 5/2/2022 14 180 OK
MW-11 Cobalt 4/18/2022 5/2/2022 14 180 OK
MW-11 Copper 4/18/2022 5/2/2022 14 180 OK
MW-11 Fluoride 4/18/2022 5/2/2022 14 28 OK
MW-11 Gross Radium Alpha 4/18/2022 5/18/2022 30 180 OK
MW-11 Iron 4/18/2022 5/2/2022 14 180 OK
MW-11 Lead 4/18/2022 5/2/2022 14 180 OK
MW-11 Magnesium 4/18/2022 5/2/2022 14 180 OK
MW-11 Manganese 4/18/2022 5/2/2022 14 180 OK
MW-11 Mercury 4/18/2022 5/3/2022 15 180 OK
MW-11 Methyl Ethyl Ketone 4/18/2022 4/27/2022 9 14 OK
MW-11 Methylene Chloride 4/18/2022 4/27/2022 9 14 OK
MW-11 Molybdenum 4/18/2022 5/2/2022 14 180 OK
MW-11 Naphthalene 4/18/2022 4/27/2022 9 14 OK
MW-11 Nickel 4/18/2022 5/2/2022 14 180 OK
MW-11 Nitrate+ Nitrite as N 4/18/2022 4/25/2022 7 28 OK
MW-11 Nitrogen, Ammonia as N 4/18/2022 5/5/2022 17 28 OK
MW-11 Potassium 4/18/2022 5/2/2022 14 180 OK
MW-11 Selenium 4/18/2022 5/2/2022 14 180 OK
MW-11 Silver 4/18/2022 5/2/2022 14 180 OK
MW-11 Sodium 4/18/2022 5/2/2022 14 180 OK
MW-11 Sulfate 4/18/2022 4/27/2022 9 28 OK
MW-11 Tetrahydrofuran 4/18/2022 4/27/2022 9 14 OK
MW-11 Thallium 4/18/2022 5/2/2022 14 180 OK
MW-11 Tin 4/18/2022 5/2/2022 14 180 OK
MW-11 Toluene 4/18/2022 4/27/2022 9 14 OK
MW-11 Total Dissolved Solids 4/18/2022 4/25/2022 7 7 OK
MW-11 Uranium 4/18/2022 5/2/2022 14 180 OK
MW-11 Vanadium 4/18/2022 5/2/2022 14 180 OK
MW-11 Xylenes, total 4/18/2022 4/27/2022 9 14 OK
MW-11 Zinc 4/18/2022 5/2/2022 14 180 OK
MW-12 Acetone 4/19/2022 4/27/2022 8 14 OK
MW-12 Arsenic 4/19/2022 5/2/2022 13 180 OK
MW-12 Benzene 4/19/2022 4/27/2022 8 14 OK
MW-12 Beryllium 4/19/2022 5/2/2022 13 180 OK
MW-12 Bicarbonate as CaC03 4/19/2022 4/23/2022 4 14 OK
MW-12 Cadmium 4/19/2022 5/2/2022 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-12 Calcium 4/19/2022 5/2/2022 13 180 OK
MW-12 Carbon Tetrachloride 4/19/2022 4/27/2022 8 14 OK
MW-12 Carbonate as C03 4/19/2022 4/23/2022 4 14 OK
MW-12 Chloride 4/19/2022 4/27/2022 8 28 OK
MW-12 Chloroform 4/19/2022 4/27/2022 8 14 OK
MW-12 Chloromethane 4/19/2022 4/27/2022 8 14 OK
MW-12 Chromium 4/19/2022 5/2/2022 13 180 OK
MW-12 Cobalt 4/19/2022 5/2/2022 13 180 OK
MW-12 Coooer 4/19/2022 5/2/2022 13 180 OK
MW-12 Fluoride 4/19/2022 5/2/2022 13 28 OK
MW-12 Gross Radium Alpha 4/19/2022 5/18/2022 29 180 OK
MW-12 Iron 4/19/2022 5/2/2022 13 180 OK
MW-12 Lead 4/19/2022 5/2/2022 13 180 OK
MW-12 Magnesium 4/19/2022 5/2/2022 13 180 OK
MW-12 Manganese 4/19/2022 5/2/2022 13 180 OK
MW-12 Mercury 4/19/2022 5/3/2022 14 180 OK
MW-12 Methyl Ethyl Ketone 4/19/2022 4/27/2022 8 14 OK
MW-12 Methylene Chloride 4/19/2022 4/27/2022 8 14 OK
MW-12 Molybdenum 4/19/2022 5/2/2022 13 180 OK
MW-12 Naphthalene 4/19/2022 4/27/2022 8 14 OK
MW-12 Nickel 4/19/2022 5/2/2022 13 180 OK
MW-12 Nitrate + Nitrite as N 4/19/2022 4/25/2022 6 28 OK
MW-12 Nitrogen, Ammonia as N 4/19/2022 5/5/2022 16 28 OK
MW-12 Potassium 4/19/2022 5/2/2022 13 180 OK
MW-12 Selenium 4/19/2022 5/2/2022 13 180 OK
MW-12 Silver 4/19/2022 5/2/2022 13 180 OK
MW-12 Sodium 4/19/2022 5/2/2022 13 180 OK
MW-12 Sulfate 4/19/2022 4/27/2022 8 28 OK
MW-12 Tetrahydrofuran 4/19/2022 4/27/2022 8 14 OK
MW-12 Thallium 4/19/2022 5/2/2022 13 180 OK
MW-12 Tin 4/19/2022 5/2/2022 13 180 OK
MW-12 Toluene 4/19/2022 4/27/2022 8 14 OK
MW-12 Total Dissolved Solids 4/19/2022 4/25/2022 6 7 OK
MW-12 Uranium 4/19/2022 5/2/2022 13 180 OK
MW-12 Vanadium 4/19/2022 5/2/2022 13 180 OK
MW-12 Xylenes, total 4/19/2022 4/27/2022 8 14 OK
MW-12 Zinc 4/19/2022 5/2/2022 13 180 OK
MW-14 Acetone 4/18/2022 4/27/2022 9 14 OK
MW-14 Arsenic 4/18/2022 5/2/2022 14 180 OK
MW-14 Benzene 4/18/2022 4/27/2022 9 14 OK
MW-14 Beryllium 4/18/2022 5/2/2022 14 180 OK
MW-14 Bicarbonate as CaC03 4/18/2022 4/23/2022 5 14 OK
MW-14 Cadmium 4/18/2022 5/2/2022 14 180 OK
MW-14 Calcium 4/18/2022 5/2/2022 14 180 OK
MW-14 Carbon Tetrachloride 4/18/2022 4/27/2022 9 14 OK
MW-14 Carbonate as C03 4/18/2022 4/23/2022 5 14 OK
MW-14 Chloride 4/18/2022 5/2/2022 14 28 OK
MW-14 Chloroform 4/18/2022 4/27/2022 9 14 OK
MW-14 Chloromethane 4/18/2022 4/27/2022 9 14 OK
MW-14 Chromium 4/18/2022 5/2/2022 14 180 OK
MW-14 Cobalt 4/18/2022 5/2/2022 14 180 OK
MW-14 Copper 4/18/2022 5/2/2022 14 180 OK
MW-14 Fluoride 4/18/2022 5/2/2022 14 28 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check
MW-14 Gross Radium Alpha 4/18/2022 5/18/2022 30 180 OK
MW-14 Iron 4/18/2022 5/2/2022 14 180 OK
MW-14 Lead 4/18/2022 5/2/2022 14 180 OK
MW-14 Magnesium 4/18/2022 5/2/2022 14 180 OK
MW-14 Manganese 4/18/2022 5/2/2022 14 180 OK
MW-14 Mercury 4/18/2022 5/3/2022 15 180 OK
MW-14 Methyl Ethyl Ketone 4/18/2022 4/27/2022 9 14 OK
MW-14 Methylene Chloride 4/18/2022 4/27/2022 9 14 OK
MW-14 Molybdenum 4/18/2022 5/2/2022 14 180 OK
MW-14 Naphthalene 4/18/2022 4/27/2022 9 14 OK
MW-14 Nickel 4/18/2022 5/2/2022 14 180 OK
MW-14 Nitrate + Nitrite as N 4/18/2022 4/25/2022 7 28 OK
MW-14 Nitrogen, Ammonia as N 4/18/2022 5/5/2022 17 28 OK
MW-14 Potassium 4/18/2022 5/2/2022 14 180 OK
MW-14 Selenium 4/18/2022 5/2/2022 14 180 OK
MW-14 Silver 4/18/2022 5/2/2022 14 180 OK
MW-14 Sodium 4/18/2022 5/2/2022 14 180 OK
MW-14 Sulfate 4/18/2022 4/27/2022 9 28 OK
MW-14 Te1rahydrofuran 4/18/2022 4/27/2022 9 14 OK
MW-14 Thallium 4/18/2022 5/2/2022 14 180 OK
MW-14 Tin 4/18/2022 5/2/2022 14 180 OK
MW-14 Toluene 4/18/2022 4/27/2022 9 14 OK
MW-14 Total Dissolved Solids 4/18/2022 4/25/2022 7 7 OK
MW-14 Uranium 4/18/2022 5/17/2022 29 180 OK
MW-14 Vanadium 4/18/2022 5/2/2022 14 180 OK
MW-14 Xvlenes total 4/18/2022 4/27/2022 9 14 OK
MW-14 Zinc 4/18/2022 5/2/2022 14 180 OK
MW-15 Acetone 4/19/2022 4/27/2022 8 14 OK
MW-15 Arsenic 4/19/2022 5/2/2022 13 180 OK
MW-15 Benzene 4/19/2022 4/27/2022 8 14 OK
MW-15 Beryllium 4/19/2022 5/2/2022 13 180 OK
MW-15 Bicarbonate as CaC03 4/19/2022 4/23/2022 4 14 OK
MW-15 Cadmium 4/19/2022 5/2/2022 13 180 OK
MW-15 Calcium 4/19/2022 5/2/2022 13 180 OK
MW-15 Carbon Tetrachloride 4/19/2022 4/27/2022 8 14 OK
MW-15 Carbonate as C03 4/19/2022 4/23/2022 4 14 OK
MW-15 Chloride 4/19/2022 5/2/2022 13 28 OK
MW-15 Chloroform 4/19/2022 4/27/2022 8 14 OK
MW-15 Chloromethane 4/19/2022 4/27/2022 8 14 OK
MW-15 Chromium 4/19/2022 5/2/2022 13 180 OK
MW-15 Cobalt 4/19/2022 5/2/2022 13 180 OK
MW-15 Copper 4/19/2022 5/2/2022 13 180 OK
MW-15 Fluoride 4/19/2022 5/2/2022 13 28 OK
MW-15 Gross Radium Alpha 4/19/2022 5/18/2022 29 180 OK
MW-15 Iron 4/19/2022 5/2/2022 13 180 OK
MW-15 Lead 4/19/2022 5/2/2022 13 180 OK
MW-15 Mag-nesium 4/19/2022 5/2/2022 13 180 OK
MW-15 Manganese 4/19/2022 5/2/2022 13 180 OK
MW-15 Mercury 4/19/2022 5/3/2022 14 180 OK
MW-15 Methyl E1hyl Ketone 4/19/2022 4/27/2022 8 14 OK
MW-15 Methylene Chloride 4/19/2022 4/27/2022 8 14 OK
MW-15 Molybdenum 4/19/2022 5/2/2022 13 180 OK
MW-15 Naphthalene 4/19/2022 4/27/2022 8 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-15 Nickel 4/19/2022 5/2/2022 13 180 OK
MW-15 Nitrate + Nitrite as N 4/19/2022 4/25/2022 6 28 OK
MW-15 Nitrogen, Ammonia as N 4/19/2022 5/5/2022 16 28 OK
MW-15 Potassium 4/19/2022 5/2/2022 13 180 OK
MW-15 Selenium 4/19/2022 5/2/2022 13 180 OK
MW-15 Silver 4/19/2022 5/2/2022 13 180 OK
MW-15 Sodium 4/19/2022 5/2/2022 13 180 OK
MW-15 Sulfate 4/19/2022 4/27/2022 8 28 OK
MW-15 Tetrah ydrnfu ran 4/19/2022 4/27/2022 8 14 OK
MW-15 Thallium 4/19/2022 5/2/2022 13 180 OK
MW-15 Tin 4/19/2022 5/2/2022 13 180 OK
MW-15 Toluene 4/19/2022 4/27/2022 8 14 OK
MW-15 Total Dissolved Solids 4/19/2022 4/25/2022 6 7 OK
MW-15 Uranium 4/19/2022 5/2/2022 13 180 OK
MW-15 Vanadium 4/19/2022 5/2/2022 13 180 OK
MW-15 Xylenes, total 4/19/2022 4/27/2022 8 14 OK
MW-15 Zinc 4/19/2022 5/2/2022 13 180 OK
MW-17 Acetone 4/18/2022 4/27/2022 9 14 OK
MW-17 Arsenic 4/18/2022 5/2/2022 14 180 OK
MW-17 Benzene 4/18/2022 4/27/2022 9 14 OK
MW-17 Beryllium 4/18/2022 5/2/2022 14 180 OK
MW-17 Bicarbonate as CaC03 4/18/2022 4/23/2022 5 14 OK
MW-17 Cadmium 4/18/2022 5/2/2022 14 180 OK
MW-17 Calcium 4/18/2022 5/2/2022 14 180 OK
MW-17 Carbon Tetrachloride 4/18/2022 4/27/2022 9 14 OK
MW-17 Carbonate as C03 4/18/2022 4/23/2022 5 14 OK
MW-17 Chloride 4/18/2022 5/2/2022 14 28 OK
MW-17 Chloroform 4/18/2022 4/27/2022 9 14 OK
MW-17 Chloromethane 4/18/2022 4/27/2022 9 14 OK
MW-17 Chromium 4/18/2022 5/2/2022 14 180 OK
MW-17 Cobalt 4/18/2022 5/2/2022 14 180 OK
MW-17 Copper 4/18/2022 5/2/2022 14 180 OK
MW-17 Fluoride 4/18/2022 5/2/2022 14 28 OK
MW-17 Gross Radium Alpha 4/18/2022 5/18/2022 30 180 OK
MW-17 Iron 4/18/2022 5/2/2022 14 180 OK
MW-17 Lead 4/18/2022 5/2/2022 14 180 OK
MW-17 Magnesium 4/18/2022 5/2/2022 14 180 OK
MW-17 Manganese 4/18/2022 5/2/2022 14 180 OK
MW-17 Mercury 4/18/2022 5/3/2022 15 180 OK
MW-17 Methyl Ethyl Ketone 4/18/2022 4/27/2022 9 14 OK
MW-17 Methylene Chloride 4/18/2022 4/27/2022 9 14 OK
MW-17 Molybdenum 4/18/2022 5/2/2022 14 180 OK
MW-17 Naphthalene 4/18/2022 4/27/2022 9 14 OK
MW-17 Nickel 4/18/2022 5/2/2022 14 180 OK
MW-17 Nitrate + Nitrite as N 4/18/2022 4/25/2022 7 28 OK
MW-17 Nitrogen, Ammonia as N 4/18/2022 5/5/2022 17 28 OK
MW-17 Potassium 4/18/2022 5/2/2022 14 180 OK
MW-17 Selenium 4/18/2022 5/2/2022 14 180 OK
MW-17 Silver 4/18/2022 5/2/2022 14 180 OK
MW-17 Sodium 4/18/2022 5/2/2022 14 180 OK
MW-17 Sulfate 4/18/2022 4/27/2022 9 28 OK
MW-17 Tetrahydrofuran 4/18/2022 4/27/2022 9 14 OK
MW-17 Thallium 4/18/2022 5/2/2022 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-17 Tin 4/18/2022 5/2/2022 14 180 OK
MW-17 Toluene 4/18/2022 4/27/2022 9 14 OK
MW-17 Total Dissolved Solids 4/18/2022 4/25/2022 7 7 OK
MW-17 Uranium 4/18/2022 5/2/2022 14 180 OK
MW-17 Vanadium 4/18/2022 5/2/2022 14 180 OK
MW-17 Xylenes, total 4/18/2022 4/27/2022 9 14 OK
MW-17 Zinc 4/18/2022 5/2/2022 14 180 OK
MW-18 Acetone 4/13/2022 4/25/2022 12 14 OK
MW-18 Arsenic 4/13/2022 4/26/2022 13 180 OK
MW-18 Benzene 4/13/2022 4/25/2022 12 14 OK
MW-18 Beryllium 4/13/2022 4/26/2022 13 180 OK
MW-18 Bicarbonate as CaC03 4/13/2022 4/16/2022 3 14 OK
MW-18 Cadmium 4/13/2022 4/26/2022 13 180 OK
MW-18 Calcium 4/13/2022 4/27/2022 14 180 OK
MW-18 Carbon Tetrachloride 4/13/2022 4/25/2022 12 14 OK
MW-18 Carbonate as C03 4/13/2022 4/16/2022 3 14 OK
MW-18 Chloride 4/13/2022 4/19/2022 6 28 OK
MW-18 Chloroform 4/13/2022 4/25/2022 12 14 OK
MW-18 Chloromethane 4/13/2022 4/25/2022 12 14 OK
MW-18 Chromium 4/13/2022 4/26/2022 13 180 OK
MW-18 Cobalt 4/13/2022 4/26/2022 13 180 OK
MW-18 Copper 4/13/2022 4/26/2022 13 180 OK
MW-18 Fluoride 4/13/2022 5/4/2022 21 28 OK
MW-18 Gross Radium Alpha 4/13/2022 5/10/2022 27 180 OK
MW-18 Iron 4/13/2022 4/27/2022 14 180 OK
MW-18 Lead 4/13/2022 4/26/2022 13 180 OK
MW-18 Magnesium 4/13/2022 4/27/2022 14 180 OK
MW-18 Manganese 4/13/2022 4/26/2022 13 180 OK
MW-18 Mercury 4/13/2022 4/26/2022 13 180 OK
MW-18 Methyl Ethyl Ketone 4/13/2022 4/25/2022 12 14 OK
MW-18 Me1J1ylene Chloride 4/13/2022 4/25/2022 12 14 OK
MW-18 Molybdenum 4/13/2022 4/26/2022 13 180 OK
MW-18 Naphthalene 4/13/2022 4/25/2022 12 14 OK
MW-18 Nickel 4/13/2022 4/26/2022 13 180 OK
MW-18 Nitrate+ Nitrite as N 4/13/2022 4/21/2022 8 28 OK
MW-18 Nitrogen, Ammonia as N 4/13/2022 5/5/2022 22 28 OK
MW-18 Potassium 4/13/2022 4/27/2022 14 180 OK
MW-18 Selenium 4/13/2022 4/26/2022 13 180 OK
MW-18 Silver 4/13/2022 4/26/2022 13 180 OK
MW-18 Sodium 4/13/2022 4/27/2022 14 180 OK
MW-18 Sulfate 4/13/2022 4/19/2022 6 28 OK
MW-18 Tetrahydrofuran 4/13/2022 4/25/2022 12 14 OK
MW-18 Thallium 4/13/2022 4/26/2022 13 180 OK
MW-18 Tin 4/13/2022 4/27/2022 14 180 OK
MW-18 Toluene 4/13/2022 4/25/2022 12 14 OK
MW-18 Total Dissolved Solids 4/13/2022 4/18/2022 5 7 OK
MW-18 Uranium 4/13/2022 4/26/2022 13 180 OK
MW-18 Vanadium 4/13/2022 4/26/2022 13 180 OK
MW-18 Xylenes, total 4/13/2022 4/25/2022 12 14 OK
MW-18 Zinc 4/13/2022 4/26/2022 13 180 OK
MW-19 Acetone 4/13/2022 4/26/2022 13 14 OK
MW-19 Arsenic 4/13/2022 4/26/2022 13 180 OK
MW-19 Benzene 4/13/2022 4/26/2022 13 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-19 Beryllium 4/13/2022 4/26/2022 13 180 OK
MW-19 Bicarbonate as CaC03 4/13/2022 4/16/2022 3 14 OK
MW-19 Cadmium 4/13/2022 4/26/2022 13 180 OK
MW-19 Calcium 4/13/2022 4/27/2022 14 180 OK
MW-19 Carbon Tetrachloride 4/13/2022 4/26/2022 13 14 OK
MW-19 Carbonate as C03 4/13/2022 4/16/2022 3 14 OK
MW-19 Chloride 4/13/2022 4/19/2022 6 28 OK
MW-19 Chloroform 4/13/2022 4/26/2022 13 14 OK
MW-19 Chloromethane 4/13/2022 4/26/2022 13 14 OK
MW-19 Chromium 4/13/2022 4/26/2022 13 180 OK
MW-19 Cobalt 4/13/2022 4/26/2022 13 180 OK
MW-19 Coooer 4/13/2022 4/26/2022 13 180 OK
MW-19 Fluoride 4/13/2022 4/19/2022 6 28 OK
MW-19 Gross Radium Alpha 4/13/2022 5/10/2022 27 180 OK
MW-19 Iron 4/13/2022 4/27/2022 14 180 OK
MW-19 Lead 4/13/2022 4/26/2022 13 180 OK
MW-19 Magnesium 4/13/2022 4/27/2022 14 180 OK
MW-19 Manganese 4/13/2022 4/26/2022 13 180 OK
MW-19 Mercury 4/13/2022 4/26/2022 13 180 OK
MW-19 Methyl Ethyl Ketone 4/13/2022 4/26/2022 13 14 OK
MW-19 Methylene Chloride 4/13/2022 4/26/2022 13 14 OK
MW-19 Molybdenum 4/13/2022 4/26/2022 13 180 OK
MW-19 Naphthalene 4/13/2022 4/26/2022 13 14 OK
MW-19 Nickel 4/13/2022 4/26/2022 13 180 OK
MW-19 Nitrate + Nitrite as N 4/13/2022 4/21/2022 8 28 OK
MW-19 Nitrogen, Ammonia as N 4/13/2022 5/5/2022 22 28 OK
MW-19 Potassium 4/13/2022 4/27/2022 14 180 OK
MW-19 Selenium 4/13/2022 4/26/2022 13 180 OK
MW-19 Silver 4/13/2022 4/26/2022 13 180 OK
MW-19 Sodium 4/13/2022 4/27/2022 14 180 OK
MW-19 Sulfate 4/13/2022 4/19/2022 6 28 OK
MW-19 Telrahydrofuran 4/13/2022 4/26/2022 13 14 OK
MW-19 Thallium 4/13/2022 4/26/2022 13 180 OK
MW-19 Tin 4/13/2022 4/27/2022 14 180 OK
MW-19 Toluene 4/13/2022 4/26/2022 13 14 OK
MW-19 Total Dissolved Solids 4/13/2022 4/18/2022 5 7 OK
MW-19 Uranium 4/13/2022 4/26/2022 13 180 OK
MW-19 Vanadium 4/13/2022 4/26/2022 13 180 OK
MW-19 Xylenes, total 4/13/2022 4/26/2022 13 14 OK
MW-19 Zinc 4/13/2022 4/26/2022 13 180 OK
MW-20 Acetone 5/17/2022 5/25/2022 8 14 OK
MW-20 Arsenic 5/17/2022 5/27/2022 IO 180 OK
MW-20 Benzene 5/17/2022 5/25/2022 8 14 OK
MW-20 Beryllium 5/17/2022 5/27/2022 IO 180 OK
MW-20 Bicarbonate as CaC03 5/17/2022 5/24/2022 7 14 OK
MW-20 Cadmium 5/17/2022 5/27/2022 IO 180 OK
MW-20 Calcium 5/17/2022 5/27/2022 IO 180 OK
MW-20 Carbon Tetrachloride 5/17/2022 5/25/2022 8 14 OK
MW-20 Carbonate as C03 5/17/2022 5/24/2022 7 14 OK
MW-20 Chloride 5/17/2022 5/25/2022 8 28 OK
MW-20 Chloroform 5/17/2022 5/25/2022 8 14 OK
MW-20 Chloromethane 5/17/2022 5/25/2022 8 14 OK
MW-20 Chromium 5/17/2022 5/27/2022 10 180 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-20 Cobalt 5/17/2022 5/27/2022 10 180 OK
MW-20 Coooer 5/17/2022 5/27/2022 10 180 OK
MW-20 Fluoride 5/17/2022 5/25/2022 8 28 OK
MW-20 Gross Radium Alpha 5/17/2022 5/24/2022 7 180 OK
MW-20 Iron 5/17/2022 5/27/2022 10 180 OK
MW-20 Lead 5/17/2022 5/27/2022 10 180 OK
MW-20 Magnesium 5/17/2022 5/27/2022 10 180 OK
MW-20 Manganese 5/17/2022 5/27/2022 10 180 OK
MW-20 Mercury 5/17/2022 5/20/2022 3 180 OK
MW-20 Methyl Ethyl Ketone 5/17/2022 5/25/2022 8 14 OK
MW-20 Methylene Chloride 5/17/2022 5/25/2022 8 14 OK
MW-20 Molybdenum 5/17/2022 5/27/2022 10 180 OK
MW-20 NaphLhalene 5/17/2022 5/25/2022 8 14 OK
MW-20 Nickel 5/17/2022 5/27/2022 10 180 OK
MW-20 Nitrate + Nitrite as N 5/17/2022 5/24/2022 7 28 OK
MW-20 Nitroe.en, Ammonia as N 5/17/2022 5/27/2022 10 28 OK
MW-20 Potassium 5/17/2022 5/27/2022 10 180 OK
MW-20 Selenium 5/17/2022 5/27/2022 10 180 OK
MW-20 Silver 5/17/2022 5/27/2022 10 180 OK
MW-20 Sodium 5/17/2022 5/27/2022 10 180 OK
MW-20 Sulfate 5/17/2022 5/31/2022 14 28 OK
MW-20 Tetrahydrofuran 5/17/2022 5/25/2022 8 14 OK
MW-20 Thallium 5/17/2022 5/27/2022 10 180 OK
MW-20 Tin 5/17/2022 5/27/2022 10 180 OK
MW-20 Toluene 5/17/2022 5/25/2022 8 14 OK
MW-20 Total Dissolved Solids 5/17/2022 5/19/2022 2 7 OK
MW-20 Uranium 5/17/2022 5/27/2022 10 180 OK
MW-20 Vanadium 5/17/2022 5/27/2022 10 180 OK
MW-20 Xylenes, total 5/17/2022 5/25/2022 8 14 OK
MW-20 Zinc 5/17/2022 5/27/2022 10 180 OK
MW-22 Acetone 4/25/2022 5/3/2022 8 14 OK
MW-22 Arsenic 4/25/2022 5/10/2022 15 180 OK
MW-22 Benzene 4/25/2022 5/3/2022 8 14 OK
MW-22 Beryllium 4/25/2022 5/10/2022 15 180 OK
MW-22 Bicarbonate as CaC03 4/25/2022 5/3/2022 8 14 OK
MW-22 Cadmium 4/25/2022 5/10/2022 15 180 OK
MW-22 Calcium 4/25/2022 5/10/2022 15 180 OK
MW-22 Carbon Tetrachloride 4/25/2022 5/3/2022 8 14 OK
MW-22 Carbonate as C03 4/25/2022 5/3/2022 8 14 OK
MW-22 Chloride 4/25/2022 5/8/2022 13 28 OK
MW-22 Chloroform 4/25/2022 5/3/2022 8 14 OK
MW-22 Chloromethane 4/25/2022 5/3/2022 8 14 OK
MW-22 Chromium 4/25/2022 5/10/2022 15 180 OK
MW-22 Cobalt 4/25/2022 5/10/2022 15 180 OK
MW-22 Copper 4/25/2022 5/10/2022 15 180 OK
MW-22 Fluoride 4/25/2022 5/4/2022 9 28 OK
MW-22 Gross Radium Alpha 4/25/2022 5/24/2022 29 180 OK
MW-22 Iron 4/25/2022 5/11/2022 16 180 OK
MW-22 Lead 4/25/2022 5/10/2022 15 180 OK
MW-22 Magnesium 4/25/2022 5/11/2022 16 180 OK
MW-22 Manganese 4/25/2022 5/10/2022 15 180 OK
MW-22 Mercury 4/25/2022 5/4/2022 9 180 OK
MW-22 Methyl Ethyl Ketone 4/25/2022 5/3/2022 8 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-22 Methylene Chloride 4/25/2022 5/3/2022 8 14 OK
MW-22 Molybdenum 4/25/2022 5/10/2022 15 180 OK
MW-22 Naphthalene 4/25/2022 5/3/2022 8 14 OK
MW-22 Nickel 4/25/2022 5/10/2022 15 180 OK
MW-22 Nitrate + Nitrite as N 4/25/2022 4/30/2022 5 28 OK
MW-22 Nitrogen, Ammonia as N 4/25/2022 5/12/2022 17 28 OK
MW-22 Potassium 4/25/2022 5/11/2022 16 180 OK
MW-22 Selenium 4/25/2022 5/10/2022 15 180 OK
MW-22 Silver 4/25/2022 5/10/2022 15 180 OK
MW-22 Sodium 4/25/2022 5/11/2022 16 180 OK
MW-22 Sulfate 4/25/2022 5/8/2022 13 28 OK
MW-22 Tetrahydrofuran 4/25/2022 5/3/2022 8 14 OK
MW-22 Thallium 4/25/2022 5/10/2022 15 180 OK
MW-22 Tin 4/25/2022 5/11/2022 16 180 OK
MW-22 Toluene 4/25/2022 5/3/2022 8 14 OK
MW-22 Total Dissolved Solids 4/25/2022 5/2/2022 7 7 OK
MW-22 Uranium 4/25/2022 5/10/2022 15 180 OK
MW-22 Vanadium 4/25/2022 5/10/2022 15 180 OK
MW-22 X y!enes, total 4/25/2022 5/3/2022 8 14 OK
MW-22 Zinc 4/25/2022 5/10/2022 15 180 OK
MW-23 Acetone 4/27/2022 5/3/2022 6 14 OK
MW-23 Arsenic 4/27/2022 5/10/2022 13 180 OK
MW-23 Benzene 4/27/2022 5/3/2022 6 14 OK
MW-23 Beryllium 4/27/2022 5/10/2022 13 180 OK
MW-23 Bicarbonate as CaC03 4/27/2022 5/3/2022 6 14 OK
MW-23 Cadmium 4/27/2022 5/10/2022 13 180 OK
MW-23 Calcium 4/27/2022 5/10/2022 13 180 OK
MW-23 Carbon Tetrachloride 4/27/2022 5/3/2022 6 14 OK
MW-23 Carbonate as C03 4/27/2022 5/3/2022 6 14 OK
MW-23 Chloride 4/27/2022 5/9/2022 12 28 OK
MW-23 Chloroform 4/27/2022 5/3/2022 6 14 OK
MW-23 Chloromethane 4/27/2022 5/3/2022 6 14 OK
MW-23 Chromium 4/27/2022 5/10/2022 13 180 OK
MW-23 Cobalt 4/27/2022 5/10/2022 13 180 OK
MW-23 Coooer 4/27/2022 5/10/2022 13 180 OK
MW-23 Fluoride 4/27/2022 5/4/2022 7 28 OK
MW-23 Gross Radium Alpha 4/27/2022 5/24/2022 27 180 OK
MW-23 Iron 4/27/2022 5/10/2022 13 180 OK
MW-23 Lead 4/27/2022 5/10/2022 13 180 OK
MW-23 Magnesium 4/27/2022 5/10/2022 13 180 OK
MW-23 Manganese 4/27/2022 5/10/2022 13 180 OK
MW-23 Mercury 4/27/2022 5/4/2022 7 180 OK
MW-23 Methyl Ethyl Ketone 4/27/2022 5/3/2022 6 14 OK
MW-23 Methylene Chloride 4/27/2022 5/3/2022 6 14 OK
MW-23 Molybdenum 4/27/2022 5/10/2022 13 180 OK
MW-23 Naphthalene 4/27/2022 5/3/2022 6 14 OK
MW-23 Nickel 4/27/2022 5/10/2022 13 180 OK
MW-23 Nitrate + Nitrite as N 4/27/2022 4/30/2022 3 28 OK
MW-23 Nitrogen, Ammonia as N 4/27/2022 5/12/2022 15 28 OK
MW-23 Potassium 4/27/2022 5/10/2022 13 180 OK
MW-23 Selenium 4/27/2022 5/10/2022 13 180 OK
MW-23 Silver 4/27/2022 5/10/2022 13 180 OK
MW-23 Sodium 4/27/2022 5/11/2022 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-23 Sulfate 4/27/2022 5/8/2022 11 28 OK
MW-23 Tetrahydrofuran 4/27/2022 5/3/2022 6 14 OK
MW-23 Thallium 4/27/2022 5/10/2022 13 180 OK
MW-23 Tin 4/27/2022 5/10/2022 13 180 OK
MW-23 Toluene 4/27/2022 5/3/2022 6 14 OK
MW-23 Total Dissolved Solids 4/27/2022 5/2/2022 5 7 OK
MW-23 Uranium 4/27/2022 5/10/2022 13 180 OK
MW-23 Vanadium 4/27/2022 5/10/2022 13 180 OK
MW-23 X vlenes, total 4/27/2022 5/3/2022 6 14 OK
MW-23 Zinc 4/27/2022 5/10/2022 13 180 OK
MW-24 Acetone 4/27/2022 5/3/2022 6 14 OK
MW-24 Arsenic 4/27/2022 5/10/2022 13 180 OK
MW-24 Benzene 4/27/2022 5/3/2022 6 14 OK
MW-24 Beryllium 4/27/2022 5/10/2022 13 180 OK
MW-24 Bicarbonate as CaC03 4/27/2022 5/3/2022 6 14 OK
MW-24 Cadmium 4/27/2022 5/10/2022 13 180 OK
MW-24 Calcium 4/27/2022 5/10/2022 13 180 OK
MW-24 Carbon Tetrachloride 4/27/2022 5/3/2022 6 14 OK
MW-24 Carbonate as C03 4/27/2022 5/3/2022 6 14 OK
MW-24 Chloride 4/27/2022 5/9/2022 12 28 OK
MW-24 Chloroform 4/27/2022 5/3/2022 6 14 OK
MW-24 Chloromethane 4/27/2022 5/3/2022 6 14 OK
MW-24 Chromium 4/27/2022 5/10/2022 13 180 OK
MW-24 Cobalt 4/27/2022 5/10/2022 13 180 OK
MW-24 Copper 4/27/2022 5/10/2022 13 180 OK
MW-24 Fluoride 4/27/2022 5/4/2022 7 28 OK
MW-24 Gross Radium Alpha 4/27/2022 5/24/2022 27 180 OK
MW-24 Iron 4/27/2022 5/11/2022 14 180 OK
MW-24 Lead 4/27/2022 5/10/2022 13 180 OK
MW-24 Magnesium 4/27/2022 5/11/2022 14 180 OK
MW-24 Manganese 4/27/2022 5/10/2022 13 180 OK
MW-24 Mercury 4/27/2022 5/4/2022 7 180 OK
MW-24 Methyl Ethvl Ketone 4/27/2022 5/3/2022 6 14 OK
MW-24 Methylene Chloride 4/27/2022 5/3/2022 6 14 OK
MW-24 Molybdenum 4/27/2022 5/10/2022 13 180 OK
MW-24 Naphthalene 4/27/2022 5/3/2022 6 14 OK
MW-24 Nickel 4/27/2022 5/10/2022 13 180 OK
MW-24 Nitrate+ Nitrite as N 4/27/2022 4/30/2022 3 28 OK
MW-24 Nitrogen, Ammonia as N 4/27/2022 5/12/2022 15 28 OK
MW-24 Potassium 4/27/2022 5/11/2022 14 180 OK
MW-24 Selenium 4/27/2022 5/10/2022 13 180 OK
MW-24 Silver 4/27/2022 5/10/2022 13 180 OK
MW-24 Sodium 4/27/2022 5/11/2022 14 180 OK
MW-24 Sulfate 4/27/2022 5/8/2022 11 28 OK
MW-24 Tetrnhydrof-uran 4/27/2022 5/3/2022 6 14 OK
MW-24 Thallium 4/27/2022 5/10/2022 13 180 OK
MW-24 Tin 4/27/2022 5/10/2022 13 180 OK
MW-24 Toluene 4/27/2022 5/3/2022 6 14 OK
MW-24 Total Dissolved Solids 4/27/2022 5/2/2022 5 7 OK
MW-24 Uranium 4/27/2022 5/10/2022 13 180 OK
MW-24 Vanadium 4/27/2022 5/10/2022 13 180 OK
MW-24 Xylenes, total 4/27/2022 5/3/2022 6 14 OK
MW-24 Zinc 4/27/2022 5/10/2022 13 180 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-24A Acetone 4/27/2022 5/3/2022 6 14 OK
MW-24A Arsenic 4/27/2022 5/10/2022 13 180 OK
MW-24A Benzene 4/27/2022 5/3/2022 6 14 OK
MW-24A Beryllium 4/27/2022 5/10/2022 13 180 OK
MW-24A Bicarbonate as CaC03 4/27/2022 5/4/2022 7 14 OK
MW-24A Cadmium 4/27/2022 5/10/2022 13 180 OK
MW-24A Calcium 4/27/2022 5/10/2022 13 180 OK
MW-24A Carbon Tetrachloride 4/27/2022 5/3/2022 6 14 OK
MW-24A Carbonate as C03 4/27/2022 5/4/2022 7 14 OK
MW-24A Chloride 4/27/2022 5/9/2022 12 28 OK
MW-24A Chloroform 4/27/2022 5/3/2022 6 14 OK
MW-24A Chloromethane 4/27/2022 5/3/2022 6 14 OK
MW-24A Chromium 4/27/2022 5/10/2022 13 180 OK
MW-24A Cobalt 4/27/2022 5/10/2022 13 180 OK
MW-24A Copper 4/27/2022 5/10/2022 13 180 OK
MW-24A Fluoride 4/27/2022 5/4/2022 7 28 OK
MW-24A Gross Radium Alpha 4/27/2022 5/24/2022 27 180 OK
MW-24A Iron 4/27/2022 5/11/2022 14 180 OK
MW-24A Lead 4/27/2022 5/10/2022 13 180 OK
MW-24A Magnesium 4/27/2022 5/11/2022 14 180 OK
MW-24A Manganese 4/27/2022 5/10/2022 13 180 OK
MW-24A Mercury 4/27/2022 5/4/2022 7 180 OK
MW-24A Methyl Ethyl Ketone 4/27/2022 5/3/2022 6 14 OK
MW-24A Methylene Chloride 4/27/2022 5/3/2022 6 14 OK
MW-24A Molybdenum 4/27/2022 5/10/2022 13 180 OK
MW-24A Naphthalene 4/27/2022 5/3/2022 6 14 OK
MW-24A Nickel 4/27/2022 5/10/2022 13 180 OK
MW-24A Nitrate + Nitrite as N 4/27/2022 4/30/2022 3 28 OK
MW-24A Nitrogen, Ammonia as N 4/27/2022 5/12/2022 15 28 OK
MW-24A Potassium 4/27/2022 5/11/2022 14 180 OK
MW-24A Selenium 4/27/2022 5/10/2022 13 180 OK
MW-24A Silver 4/27/2022 5/10/2022 13 180 OK
MW-24A Sodium 4/27/2022 5/11/2022 14 180 OK
MW-24A Sulfate 4/27/2022 5/8/2022 11 28 OK
MW-24A Tetrahydrofuran 4/27/2022 5/3/2022 6 14 OK
MW-24A Thallium 4/27/2022 5/10/2022 13 180 OK
MW-24A Tin 4/27/2022 5/10/2022 13 180 OK
MW-24A Toluene 4/27/2022 5/3/2022 6 14 OK
MW-24A Total Dissolved Solids 4/27/2022 5/2/2022 5 7 OK
MW-24A Uranium 4/27/2022 5/10/2022 13 180 OK
MW-24A Vanadium 4/27/2022 5/10/2022 13 180 OK
MW-24A Xylenes. total 4/27/2022 5/3/2022 6 14 OK
MW-24A Zinc 4/27/2022 5/10/2022 13 180 OK
MW-25 Acetone 4/12/2022 4/25/2022 13 14 OK
MW-25 Arsenic 4/12/2022 4/26/2022 14 180 OK
MW-25 Benzene 4/12/2022 4/25/2022 13 14 OK
MW-25 Beryllium 4/12/2022 4/26/2022 14 180 OK
MW-25 Bicarbonate as CaC03 4/12/2022 4/16/2022 4 14 OK
MW-25 Cadmium 4/12/2022 4/26/2022 14 180 OK
MW-25 Calcium 4/12/2022 4/27/2022 15 180 OK
MW-25 Carbon Tetrachloride 4/12/2022 4/25/2022 13 14 OK
MW-25 Carbonate as C03 4/12/2022 4/16/2022 4 14 OK
MW-25 Chloride 4/12/2022 4/19/2022 7 28 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check
MW-25 Chloroform 4/12/2022 4/25/2022 13 14 OK
MW-25 Chloromethane 4/12/2022 4/25/2022 13 14 OK
MW-25 Chromium 4/12/2022 4/26/2022 14 180 OK
MW-25 Cobalt 4/12/2022 4/26/2022 14 180 OK
MW-25 Copper 4/12/2022 4/26/2022 14 180 OK
MW-25 Fluoride 4/12/2022 5/4/2022 22 28 OK
MW-25 Gross Radium Alpha 4/12/2022 5/10/2022 28 180 OK
MW-25 Iron 4/12/2022 4/27/2022 15 180 OK
MW-25 Lead 4/12/2022 4/26/2022 14 180 OK
MW-25 Magnesium 4/12/2022 4/27/2022 15 180 OK
MW-25 Manganese 4/12/2022 4/26/2022 14 180 OK
MW-25 Mercury 4/12/2022 4/26/2022 14 180 OK
MW-25 Methyl Ethyl Ketone 4/12/2022 4/25/2022 13 14 OK
MW-25 Methylene Chloride 4/12/2022 4/25/2022 13 14 OK
MW-25 Molybdenum 4/12/2022 4/26/2022 14 180 OK
MW-25 Naphthalene 4/12/2022 4/25/2022 13 14 OK
MW-25 Nickel 4/12/2022 4/26/2022 14 180 OK
MW-25 Nitrate + Nitrite as N 4/12/2022 4/21/2022 9 28 OK
MW-25 Nitrogen, Ammonia as N 4/12/2022 4/25/2022 13 28 OK
MW-25 Potassium 4/12/2022 4/27/2022 15 180 OK
MW-25 Selenium 4/12/2022 4/26/2022 14 180 OK
-MW-25 Silver 4/12/2022 4/26/2022 14 180 OK
MW-25 Sodium 4/12/2022 4/27/2022 15 180 OK
MW-25 Sulfate 4/12/2022 4/19/2022 7 28 OK
MW-25 Tetrahydrofuran 4/12/2022 4/25/2022 13 14 OK
MW-25 Thallium 4/12/2022 4/26/2022 14 180 OK
MW-25 Tin 4/12/2022 4/27/2022 15 180 OK
MW-25 Toluene 4/12/2022 4/25/2022 13 14 OK
MW-25 Total Dissolved Solids 4/12/2022 4/18/2022 6 7 OK
MW-25 Uranium 4/12/2022 4/26/2022 14 180 OK
MW-25 Vanadium 4/12/2022 4/26/2022 14 180 OK
MW-25 Xylenes, total 4/12/2022 4/25/2022 13 14 OK
MW-25 Zinc 4/12/2022 4/26/2022 14 180 OK
MW-26 Acetone 4/20/2022 4/26/2022 6 14 OK
MW-26 Arsenic 4/20/2022 5/2/2022 12 180 OK
MW-26 Benzene 4/20/2022 4/26/2022 6 14 OK
MW-26 Beryllium 4/20/2022 5/2/2022 12 180 OK
MW-26 Bicarbonate as CaC03 4/20/2022 4/23/2022 3 14 OK
MW-26 Cadmium 4/20/2022 5/2/2022 12 180 OK
MW-26 Calcium 4/20/2022 5/2/2022 12 180 OK
MW-26 Carbon Tetrachloride 4/20/2022 4/26/2022 6 14 OK
MW-26 Carbonate as C03 4/20/2022 4/23/2022 3 14 OK
MW-26 Chloride 4/20/2022 4/27/2022 7 28 OK
MW-26 Chloroform 4/20/2022 4/26/2022 6 14 OK
MW-26 Chloromethane 4/20/2022 4/26/2022 6 14 OK
MW-26 Chromium 4/20/2022 5/2/2022 12 180 OK
MW-26 Cobalt 4/20/2022 5/2/2022 12 180 OK
MW-26 Coooer 4/20/2022 5/2/2022 12 180 OK
MW-26 Fluoride 4/20/2022 5/3/2022 13 28 OK
MW-26 Iron 4/20/2022 5/2/2022 12 180 OK
MW-26 Lead 4/20/2022 5/2/2022 12 180 OK
MW-26 Magnesium 4/20/2022 5/2/2022 12 180 OK
MW-26 Manganese 4/20/2022 5/2/2022 12 180 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check
MW-26 Mercury 4/20/2022 5/3/2022 13 180 OK
MW-26 Methyl Ethyl Ketone 4/20/2022 4/26/2022 6 14 OK
MW-26 Methylene Chloride 4/20/2022 4/26/2022 6 14 OK
MW-26 Molybdenum 4/20/2022 5/2/2022 12 180 OK
MW-26 Naphthalene 4/20/2022 4/26/2022 6 14 OK
MW-26 Nickel 4/20/2022 5/2/2022 12 180 OK
MW-26 Nitrate + Nitrite as N 4/20/2022 4/25/2022 5 28 OK
MW-26 Nitrogen, Ammonia as N 4/20/2022 5/5/2022 15 28 OK
MW-26 Potassium 4/20/2022 5/2/2022 12 180 OK
MW-26 Selenium 4/20/2022 5/2/2022 12 180 OK
MW-26 Silver 4/20/2022 5/2/2022 12 180 OK
MW-26 Sodium 4/20/2022 5/2/2022 12 180 OK
MW-26 Sulfate 4/20/2022 4/27/2022 7 28 OK
MW-26 Tetrahydrofuran 4/20/2022 4/26/2022 6 14 OK
MW-26 Thallium 4/20/2022 5/2/2022 12 180 OK
MW-26 Tin 4/20/2022 5/2/2022 12 180 OK
MW-26 Toluene 4/20/2022 4/26/2022 6 14 OK
MW-26 Total Dissolved Solids 4/20/2022 4/25/2022 5 7 OK
MW-26 Uranium 4/20/2022 5/2/2022 12 180 OK
MW-26 Vanadium 4/20/2022 5/2/2022 12 180 OK
MW-26 Xylenes, total 4/20/2022 4/26/2022 6 14 OK
MW-26 Zinc 4/20/2022 5/2/2022 12 180 OK
MW-26 Gross Radium Alpha 4/27/2022 5/24/2022 27 180 OK
MW-27 Acetone 4/12/2022 4/25/2022 13 14 OK
MW-27 Arsenic 4/12/2022 4/26/2022 14 180 OK
MW-27 Benzene 4/12/2022 4/25/2022 13 14 OK
MW-27 Beryllium 4/12/2022 4/26/2022 14 180 OK
MW-27 Bicarbonate as CaC03 4/12/2022 4/16/2022 4 14 OK
MW-27 Cadmium 4/12/2022 4/26/2022 14 180 OK
MW-27 Calcium 4/12/2022 4/27/2022 15 180 OK
MW-27 Carbon Tetrachloride 4/12/2022 4/25/2022 13 14 OK
MW-27 Carbonate as C03 4/12/2022 4/16/2022 4 14 OK
MW-27 Chloride 4/12/2022 4/19/2022 7 28 OK
MW-27 Chloroform 4/12/2022 4/25/2022 13 14 OK
MW-27 Chloromethane 4/12/2022 4/25/2022 13 14 OK
MW-27 Chromium 4/12/2022 4/26/2022 14 180 OK
MW-27 Cobalt 4/12/2022 4/26/2022 14 180 OK
MW-27 Copper 4/12/2022 4/26/2022 14 180 OK
MW-27 Fluoride 4/12/2022 4/19/2022 7 28 OK
MW-27 Gross Radium Alpha 4/12/2022 5/10/2022 28 180 OK
MW-27 Iron 4/12/2022 4/27/2022 15 180 OK
MW-27 Lead 4/12/2022 4/26/2022 14 180 OK
MW-27 Magnesium 4/12/2022 4/27/2022 15 180 OK
MW-27 Manganese 4/12/2022 4/26/2022 14 180 OK
MW-27 Mercury 4/12/2022 4/26/2022 14 180 OK
MW-27 Methyl Ethyl Ketone 4/12/2022 4/25/2022 13 14 OK
MW-27 Methylene Chloride 4/12/2022 4/25/2022 13 14 OK
MW-27 Molybdenum 4/12/2022 4/26/2022 14 180 OK
MW-27 Naphthalene 4/12/2022 4/25/2022 13 14 OK
MW-27 Nickel 4/12/2022 4/26/2022 14 180 OK
MW-27 Nitrate + Nitrite as N 4/12/2022 4/21/2022 9 28 OK
MW-27 Nitrogen, Ammonia as N 4/12/2022 5/5/2022 23 28 OK
MW-27 Potassium 4/12/2022 4/27/2022 15 180 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check
MW-27 Selenium 4/12/2022 4/26/2022 14 180 OK
MW-27 Silver 4/12/2022 4/26/2022 14 180 OK
MW-27 Sodium 4/12/2022 4/27/2022 15 180 OK
MW-27 Sulfate 4/12/2022 4/19/2022 7 28 OK
MW-27 Tetrahydrofuran 4/12/2022 4/25/2022 13 14 OK
MW-27 Thallium 4/12/2022 4/26/2022 14 180 OK
MW-27 Tin 4/12/2022 4/27/2022 15 180 OK
MW-27 Toluene 4/12/2022 4/25/2022 13 14 OK
MW-27 Uranium 4/12/2022 4/26/2022 14 180 OK
MW-27 Vanadium 4/12/2022 4/26/2022 14 180 OK
MW-27 Xylenes, total 4/12/2022 4/25/2022 13 14 OK
MW-27 Zinc 4/12/2022 4/26/2022 14 180 OK
MW-27 Total Dissolved Solids 5/16/2022 5/19/2022 3 7 OK
MW-28 Acetone 4/19/2022 4/26/2022 7 14 OK
MW-28 Arsenic 4/19/2022 5/2/2022 13 180 OK
MW-28 Benzene 4/19/2022 4/26/2022 7 14 OK
MW-28 Beryllium 4/19/2022 5/2/2022 13 180 OK
MW-28 Bicarbonate as CaC03 4/19/2022 4/23/2022 4 14 OK
MW-28 Cadmium 4/19/2022 5/2/2022 13 180 OK
MW-28 Calcium 4/19/2022 5/2/2022 13 180 OK
MW-28 Carbon Tetrachloride 4/19/2022 4/26/2022 7 14 OK
MW-28 Carbonate as C03 4/19/2022 4/23/2022 4 14 OK
MW-28 Chloride 4/19/2022 4/27/2022 8 28 OK
MW-28 Chloroform 4/19/2022 4/26/2022 7 14 OK
MW-28 Chloromethane 4/19/2022 4/26/2022 7 14 OK
MW-28 Chromium 4/19/2022 5/2/2022 13 180 OK
MW-28 Cobalt 4/19/2022 5/2/2022 13 180 OK
MW-28 Coooer 4/19/2022 5/2/2022 13 180 OK
MW-28 Fluoride 4/19/2022 5/2/2022 13 28 OK
MW-28 Gross Radium Alpha 4/19/2022 5/18/2022 29 180 OK
MW-28 Iron 4/19/2022 5/2/2022 13 180 OK
MW-28 Lead 4/19/2022 5/2/2022 13 180 OK
MW-28 Magnesium 4/19/2022 5/2/2022 13 180 OK
MW-28 Manganese 4/19/2022 5/2/2022 13 180 OK
MW-28 Mercury 4/19/2022 5/3/2022 14 180 OK
MW-28 Methyl Ethyl Ketone 4/19/2022 4/26/2022 7 14 OK
MW-28 Methylene Chloride 4/19/2022 4/26/2022 7 14 OK
MW-28 Molybdenum 4/19/2022 5/2/2022 13 180 OK
MW-28 Naphthalene 4/19/2022 4/26/2022 7 14 OK
MW-28 Nickel 4/19/2022 5/2/2022 13 180 OK
MW-28 Nitrate + Nitrite as N 4/19/2022 4/25/2022 6 28 OK
MW-28 Nitrogen, Ammonia as N 4/19/2022 5/5/2022 16 28 OK
MW-28 Potassium 4/19/2022 5/2/2022 13 180 OK
MW-28 Selenium 4/19/2022 5/2/2022 13 180 OK
MW-28 Silver 4/19/2022 5/2/2022 13 180 OK
MW-28 Sodium 4/19/2022 5/2/2022 13 180 OK
MW-28 Sulfate 4/19/2022 4/27/2022 8 28 OK
MW-28 Tetrahydrofuran 4/19/2022 4/26/2022 7 14 OK
MW-28 Thallium 4/19/2022 5/2/2022 13 180 OK
MW-28 Tin 4/19/2022 5/2/2022 13 180 OK
MW-28 Toluene 4/19/2022 4/26/2022 7 14 OK
MW-28 Total Dissolved Solids 4/19/2022 4/25/2022 6 7 OK
MW-28 Uranium 4/19/2022 5/2/2022 13 180 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
1, Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check
MW-28 Vanadium 4/19/2022 5/2/2022 13 180 OK
MW-28 X ylenes, total 4/19/2022 4/26/2022 7 14 OK
MW-28 Zinc 4/19/2022 5/2/2022 13 180 OK
MW-29 Acetone 4/14/2022 4/26/2022 12 14 OK
MW-29 Arsenic 4/14/2022 4/26/2022 12 180 OK
MW-29 Benzene 4/14/2022 4/26/2022 12 14 OK
MW-29 Beryllium 4/14/2022 4/26/2022 12 180 OK
MW-29 Bicarbonate as CaC03 4/14/2022 4/16/2022 2 14 OK
MW-29 Cadmium 4/14/2022 4/26/2022 12 180 OK
MW-29 Calcium 4/14/2022 4/27/2022 13 180 OK
MW-29 Carbon Tetrachloride 4/14/2022 4/26/2022 12 14 OK
MW-29 Carbonate as C03 4/14/2022 4/16/2022 2 14 OK
MW-29 Chloride 4/14/2022 4/19/2022 5 28 OK
MW-29 Chloroform 4/14/2022 4/26/2022 12 14 OK
MW-29 Chloromethane 4/14/2022 4/26/2022 12 14 OK
MW-29 Chromium 4/14/2022 4/26/2022 12 180 OK
MW-29 Cobalt 4/14/2022 4/26/2022 12 180 OK
MW-29 Copper 4/14/2022 4/26/2022 12 180 OK
MW-29 Fluoride 4/14/2022 4/19/2022 5 28 OK
MW-29 Gross Radium Alpha 4/14/2022 5/10/2022 26 180 OK
MW-29 Iron 4/14/2022 4/27/2022 13 180 OK
MW-29 Lead 4/14/2022 4/26/2022 12 180 OK
MW-29 Magnesium 4/14/2022 4/27/2022 13 180 OK
MW-29 Manganese 4/14/2022 4/26/2022 12 180 OK
MW-29 Mercury 4/14/2022 4/26/2022 12 180 OK
MW-29 Methyl Ethyl Ketone 4/14/2022 4/26/2022 12 14 OK
MW-29 Methylene Chloride 4/14/2022 4/26/2022 12 14 OK
MW-29 Molybdenum 4/14/2022 4/26/2022 12 180 OK
MW-29 Naphthalene 4/14/2022 4/26/2022 12 14 OK
MW-29 Nickel 4/14/2022 4/26/2022 12 180 OK
MW-29 Nitrate + Nitrite as N 4/14/2022 4/21/2022 7 28 OK
MW-29 Nitrogen, Ammonia as N 4/14/2022 4/25/2022 11 28 OK
MW-29 Potassium 4/14/2022 4/27/2022 13 180 OK
MW-29 Selenium 4/14/2022 4/26/2022 12 180 OK
MW-29 Silver 4/14/2022 4/26/2022 12 180 OK
MW-29 Sodium 4/14/2022 4/27/2022 13 180 OK
MW-29 Sulfate 4/14/2022 4/19/2022 5 28 OK
MW-29 Tetrahydrofuran 4/14/2022 4/26/2022 12 14 OK
MW-29 Thallium 4/14/2022 4/26/2022 12 180 OK
MW-29 Tin 4/14/2022 4/27/2022 13 180 OK
MW-29 Toluene 4/14/2022 4/26/2022 12 14 OK
MW-29 Total Dissolved Solids 4/14/2022 4/19/2022 5 7 OK
MW-29 Uranium 4/14/2022 4/26/2022 12 180 OK
MW-29 Vanadium 4/14/2022 4/26/2022 12 180 OK
MW-29 Xylenes, total 4/14/2022 4/26/2022 12 14 OK
MW-29 Zinc 4/14/2022 4/26/2022 12 180 OK
MW-30 Acetone 4/20/2022 4/26/2022 6 14 OK
MW-30 Arsenic 4/20/2022 5/2/2022 12 180 OK
MW-30 Benzene 4/20/2022 4/26/2022 6 14 OK
MW-30 Beryllium 4/20/2022 5/2/2022 12 180 OK
MW-30 Bicarbonate as CaC03 4/20/2022 4/23/2022 3 14 OK
MW-30 Cadmium 4/20/2022 5/2/2022 12 180 OK
MW-30 Calcium 4/20/2022 5/2/2022 12 180 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 Carbon Tetrachloride 4/20/2022 4/26/2022 6 14 OK
MW-30 Carbonate as C03 4/20/2022 4/23/2022 3 14 OK
MW-30 Chloride 4/20/2022 4/27/2022 7 28 OK
MW-30 Chloroform 4/20/2022 4/26/2022 6 14 OK
MW-30 Chloromethane 4/20/2022 4/26/2022 6 14 OK
MW-30 Chromium 4/20/2022 5/2/2022 12 180 OK
MW-30 Cobalt 4/20/2022 5/2/2022 12 180 OK
MW-30 Copper 4/20/2022 5/2/2022 12 180 OK
MW-30 Fluoride 4/20/2022 5/3/2022 13 28 OK
MW-30 Gross Radium Alpha 4/20/2022 5/18/2022 28 180 OK
MW-30 Iron 4/20/2022 5/2/2022 12 180 OK
MW-30 Lead 4/20/2022 5/2/2022 12 180 OK
MW-30 Magnes.ium 4/20/2022 5/2/2022 12 180 OK
MW-30 Manganese 4/20/2022 5/2/2022 12 180 OK
MW-30 Mercury 4/20/2022 5/3/2022 13 180 OK
MW-30 Methyl Ethyl Ketone 4/20/2022 4/26/2022 6 14 OK
MW-30 Methylene Chloride 4/20/2022 4/26/2022 6 14 OK
MW-30 Molvbdem11n 4/20/2022 5/2/2022 12 180 OK
MW-30 Naphthalene 4/20/2022 4/26/2022 6 14 OK
MW-30 Nickel 4/20/2022 5/2/2022 12 180 OK
MW-30 Nitrate + Nitrite as N 4/20/2022 4/25/2022 5 28 OK
MW-30 Nitrogen, Ammonia as N 4/20/2022 5/5/2022 15 28 OK
MW-30 Potassium 4/20/2022 5/2/2022 12 180 OK
MW-30 Selenium 4/20/2022 5/2/2022 12 180 OK
MW-30 Silver 4/20/2022 5/2/2022 12 180 OK
MW-30 Sodium 4/20/2022 5/2/2022 12 180 OK
MW-30 Sulfate 4/20/2022 4/27/2022 7 28 OK
MW-30 Tetrahydrofuran 4/20/2022 4/26/2022 6 14 OK
MW-30 Thallium 4/20/2022 5/2/2022 12 180 OK
MW-30 Tin 4/20/2022 5/2/2022 12 180 OK
MW-30 Toluene 4/20/2022 4/26/2022 6 14 OK
MW-30 Total Dissolved Solids 4/20/2022 4/25/2022 5 7 OK
MW-30 Uranium 4/20/2022 5/2/2022 12 180 OK
MW-30 Vanadium 4/20/2022 5/2/2022 12 180 OK
MW-30 Xylenes, total 4/20/2022 4/26/2022 6 14 OK
MW-30 Zinc 4/20/2022 5/2/2022 12 180 OK
MW-31 Acetone 4/11/2022 4/25/2022 14 14 OK
MW-31 Arsenic 4/11/2022 4/26/2022 15 180 OK
MW-31 Benzene 4/11/2022 4/25/2022 14 14 OK
MW-31 Beryllium 4/11/2022 4/26/2022 15 180 OK
MW-31 Bicarbonate as CaC03 4/11/2022 4/16/2022 5 14 OK
MW-31 Cadmium 4/11/2022 4/26/2022 15 180 OK
MW-31 Calcium 4/11/2022 4/27/2022 16 180 OK
MW-31 Carbon Tetrachloride 4/11/2022 4/25/2022 14 14 OK
MW-31 Carbonate as C03 4/11/2022 4/16/2022 5 14 OK
MW-31 Chloride 4/11/2022 4/19/2022 8 28 OK
MW-31 Chloroform 4/11/2022 4/25/2022 14 14 OK
MW-31 Chloromethane 4/11/2022 4/25/2022 14 14 OK
MW-31 Chromium 4/11/2022 4/26/2022 15 180 OK
MW-31 Cobalt 4/11/2022 4/26/2022 15 180 OK
MW-31 Copper 4/11/2022 4/26/2022 15 180 OK
MW-31 Fluoride 4/11/2022 4/18/2022 7 28 OK
MW-31 Gross Radium Aloha 4/11/2022 5/10/2022 29 180 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-31 Iron 4/11/2022 4/27/2022 16 180 OK
MW-31 Lead 4/11/2022 4/26/2022 15 180 OK
MW-31 Magnesium 4/11/2022 4/27/2022 16 180 OK
MW-31 Manganese 4/11/2022 4/26/2022 ]5 180 OK
MW-31 Mercury 4/11/2022 4/26/2022 15 180 OK
MW-31 Methyl Ethyl Ketone 4/11/2022 4/25/2022 14 14 OK
MW-31 Methylene Chloride 4/11/2022 4/25/2022 14 14 OK
MW-31 Molybdenum 4/11/2022 4/26/2022 15 180 OK
MW-31 Naphthalene 4/11/2022 4/25/2022 14 14 OK
MW-31 Nickel 4/11/2022 4/26/2022 15 180 OK
MW-31 Nitrate + Nitrite as N 4/11/2022 4/21/2022 10 28 OK
MW-31 Nitrogen, Ammonia as N 4/11/2022 5/5/2022 24 28 OK
MW-31 Potassium 4/11/2022 4/27/2022 16 180 OK
MW-31 Selenium 4/11/2022 4/26/2022 15 180 OK
MW-31 Silver 4/11/2022 4/26/2022 15 180 OK
MW-31 Sodium 4/11/2022 4/27/2022 16 180 OK
MW-31 Sulfate 4/11/2022 4/19/2022 8 28 OK
MW-31 Tetrahydrofuran 4/11/2022 4/25/2022 14 14 OK
MW-31 Thallium 4/11/2022 4/26/2022 15 180 OK
MW-31 Tin 4/11/2022 4/27/2022 16 180 OK
MW-31 Toluene 4/11/2022 4/25/2022 14 14 OK
MW-31 Total Dissolved Solids 4/11/2022 4/18/2022 7 7 OK
MW-31 Uranium 4/11/2022 4/26/2022 15 180 OK
MW-31 Vanadium 4/11/2022 4/26/2022 15 180 OK
MW-31 X ylenes, total 4/11/2022 4/25/2022 14 14 OK
MW-31 Zinc 4/11/2022 4/26/2022 15 180 OK
MW-32 Acetone 4/11/2022 4/25/2022 14 14 OK
MW-32 Arsenic 4/11/2022 4/26/2022 15 180 OK
MW-32 Benzene 4/11/2022 4/25/2022 14 14 OK
MW-32 Beryllium 4/11/2022 4/26/2022 15 180 OK
MW-32 Bicarbonate as CaC03 4/11/2022 4/16/2022 5 14 OK
MW-32 Cadmium 4/11/2022 4/26/2022 15 180 OK
MW-32 Calcium 4/11/2022 4/26/2022 15 180 OK
MW-32 Carbon Tetrachloride 4/11/2022 4/25/2022 14 14 OK
MW-32 Carbonate as C03 4/11/2022 4/16/2022 5 14 OK
MW-32 Chloride 4/11/2022 4/18/2022 7 28 OK
MW-32 Chloroform 4/11/2022 4/25/2022 14 14 OK
MW-32 Chloromethane 4/11/2022 4/25/2022 14 14 OK
MW-32 Chromium 4/11/2022 4/26/2022 15 180 OK
MW-32 Cobalt 4/11/2022 4/26/2022 15 180 OK
MW-32 Copper 4/11/2022 4/26/2022 15 180 OK
MW-32 Fluoride 4/11/2022 4/18/2022 7 28 OK
MW-32 Gross Radium Alpha 4/11/2022 5/10/2022 29 180 OK
MW-32 Iron 4/11/2022 4/26/2022 15 180 OK
MW-32 Lead 4/11/2022 4/26/2022 15 180 OK
MW-32 Magnesium 4/11/2022 4/26/2022 15 180 OK
MW-32 Manganese 4/11/2022 4/26/2022 15 180 OK
MW-32 Mercury 4/11/2022 4/26/2022 15 180 OK
MW-32 Methyl Ethyl Ketone 4/11/2022 4/25/2022 14 14 OK
MW-32 Methylene Chloride 4/11/2022 4/25/2022 14 14 OK
MW-32 Molybdenum 4/11/2022 4/26/2022 15 180 OK
MW-32 NaphLhalene 4/11/2022 4/25/2022 14 14 OK
MW-32 Nickel 4/11/2022 4/26/2022 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-32 Nitrate + Nitrite as N 4/11/2022 4/21/2022 10 28 OK
MW-32 Nitrogen, Ammonia as N 4/11/2022 4/25/2022 14 28 OK
MW-32 Potassium 4/11/2022 4/26/2022 15 180 OK
MW-32 Selenium 4/11/2022 4/26/2022 15 180 OK
MW-32 Silver 4/11/2022 4/26/2022 15 180 OK
MW-32 Sodium 4/11/2022 4/26/2022 15 180 OK
MW-32 Sulfate 4/11/2022 4/19/2022 8 28 OK
MW-32 Tetrahydrofuran 4/11/2022 4/25/2022 14 14 OK
MW-32 Thallium 4/11/2022 4/26/2022 15 180 OK
MW-32 Tin 4/11/2022 5/16/2022 35 180 OK
MW-32 Toluene 4/11/2022 4/25/2022 14 14 OK
MW-32 Uranium 4/11/2022 4/26/2022 15 180 OK
MW-32 Vanadium 4/11/2022 4/26/2022 15 180 OK
MW-32 Xylenes, total 4/11/2022 4/25/2022 14 14 OK
MW-32 Zinc 4/11/2022 4/26/2022 15 180 OK
MW-32 Total Dissolved Solids 5/16/2022 5/19/2022 3 7 OK
MW-35 Acetone 4/12/2022 4/25/2022 13 14 OK
MW-35 Arsenic 4/12/2022 4/26/2022 14 180 OK
MW-35 Benzene 4/12/2022 4/25/2022 13 14 OK
MW-35 Beryllium 4/12/2022 4/26/2022 14 180 OK
MW-35 Bicarbonate as CaC03 4/12/2022 4/16/2022 4 14 OK
MW-35 Cadmium 4/12/2022 4/26/2022 14 180 OK
MW-35 Calcium 4/12/2022 4/27/2022 15 180 OK
MW-35 Carbon Tetrachloride 4/12/2022 4/25/2022 13 14 OK
MW-35 Carbonate as C03 4/12/2022 4/16/2022 4 14 OK
MW-35 Chloride 4/12/2022 4/19/2022 7 28 OK
MW-35 Chloroform 4/12/2022 4/25/2022 13 14 OK
MW-35 Chloromethane 4/12/2022 4/25/2022 13 14 OK
MW-35 Chromium 4/12/2022 4/26/2022 14 180 OK
MW-35 Cobalt 4/12/2022 4/26/2022 14 180 OK
MW-35 Copper 4/12/2022 4/26/2022 14 180 OK
MW-35 Fluoride 4/12/2022 5/4/2022 22 28 OK
MW-35 Gross Radium Aloha 4/12/2022 5/10/2022 28 180 OK
MW-35 Iron 4/12/2022 4/27/2022 15 180 OK
MW-35 Lead 4/12/2022 4/26/2022 14 180 OK
MW-35 Magnesium 4/12/2022 4/27/2022 15 180 OK
MW-35 Manganese 4/12/2022 4/26/2022 14 180 OK
MW-35 Mercury 4/12/2022 4/26/2022 14 180 OK
MW-35 Methyl Ethyl Ketone 4/12/2022 4/25/2022 13 14 OK
MW-35 Methylene Chloride 4/12/2022 4/25/2022 13 14 OK
MW-35 Molybdenum 4/12/2022 4/26/2022 14 180 OK
MW-35 Naphthalene 4/12/2022 4/25/2022 13 14 OK
MW-35 Nickel 4/12/2022 4/26/2022 14 180 OK
MW-35 Nitrate + Nitrite as N 4/12/2022 4/21/2022 9 28 OK
MW-35 Nitrogen, Ammonia as N 4/12/2022 4/25/2022 13 28 OK
MW-35 Potassium 4/12/2022 4/27/2022 15 180 OK
MW-35 Selenium 4/12/2022 4/26/2022 14 180 OK
MW-35 Silver 4/12/2022 4/26/2022 14 180 OK
MW-35 Sodium 4/12/2022 4/27/2022 15 180 OK
MW-35 Sulfate 4/12/2022 4/19/2022 7 28 OK
MW-35 Tetrahydrofuran 4/12/2022 4/25/2022 13 14 OK
MW-35 Thallium 4/12/2022 4/26/2022 14 180 OK
MW-35 Tin 4/12/2022 4/27/2022 15 180 OK
G-2A: Quarterly Holding Time Evaluation
l Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check
MW-35 Toluene 4/12/2022 4/25/2022 13 14 OK
MW-35 Total Dissolved Solids 4/12/2022 4/18/2022 6 7 OK
MW-35 Uranium 4/12/2022 4/26/2022 14 180 OK
MW-35 Vanadium 4/12/2022 4/26/2022 14 180 OK
MW-35 Xylenes, total 4/12/2022 4/25/2022 13 14 OK
MW-35 Zinc 4/12/2022 4/26/2022 14 180 OK
MW-36 Acetone 4/21/2022 4/26/2022 5 14 OK
MW-36 Arsenic 4/21/2022 5/2/2022 11 180 OK
MW-36 Benzene 4/21/2022 4/26/2022 5 14 OK
MW-36 Beryllium 4/21/2022 5/2/2022 11 180 OK
MW-36 Bicarbonate as CaC03 4/21/2022 4/23/2022 2 14 OK
MW-36 Cadmium 4/21/2022 5/2/2022 11 180 OK
MW-36 Calcium 4/21/2022 5/2/2022 11 180 OK
MW-36 Carbon Tetrachloride 4/21/2022 4/26/2022 5 14 OK
MW-36 Carbonate as C03 4/21/2022 4/23/2022 2 14 OK
MW-36 Chloride 4/21/2022 5/3/2022 12 28 OK
MW-36 Chloroform 4/21/2022 4/26/2022 5 14 OK
MW-36 Chloromethane 4/21/2022 4/26/2022 5 14 OK
MW-36 Chromium 4/21/2022 5/2/2022 11 180 OK
MW-36 Cobalt 4/21/2022 5/2/2022 11 180 OK
MW-36 Cooper 4/21/2022 5/2/2022 11 180 OK
MW-36 Fluoride 4/21/2022 5/19/2022 28 28 OK
MW-36 Gross Radium Aloha 4/21/2022 5/18/2022 27 180 OK
MW-36 Iron 4/21/2022 5/2/2022 11 180 OK
MW-36 Lead 4/21/2022 5/2/2022 11 180 OK
MW-36 Magnesium 4/21/2022 5/2/2022 11 180 OK
MW-36 Manganese 4/21/2022 5/2/2022 11 180 OK
MW-36 Mercury 4/21/2022 5/3/2022 12 180 OK
MW-36 Methyl Ethyl Ketone 4/21/2022 4/26/2022 5 14 OK
MW-36 Methylene Chloride 4/21/2022 4/26/2022 5 14 OK
MW-36 Molybdenum 4/21/2022 5/2/2022 11 180 OK
MW-36 Naphthalene 4/21/2022 4/26/2022 5 14 OK
MW-36 Nickel 4/21/2022 5/2/2022 11 180 OK
MW-36 Nitrate + Nitrite as N 4/21/2022 4/25/2022 4 28 OK
MW-36 Nitrogen, Ammonia as N 4/21/2022 5/5/2022 14 28 OK
MW-36 Potassium 4/21/2022 5/2/2022 11 180 OK
MW-36 Selenium 4/21/2022 5/2/2022 11 180 OK
MW-36 Silver 4/21/2022 5/2/2022 11 180 OK
MW-36 Sodium 4/21/2022 5/2/2022 11 180 OK
MW-36 Sulfate 4/21/2022 4/27/2022 6 28 OK
MW-36 Tetrahydrofuran 4/21/2022 4/26/2022 5 14 OK
MW-36 Thallium 4/21/2022 5/2/2022 11 180 OK
MW-36 Tin 4/21/2022 5/2/2022 11 180 OK
MW-36 Toluene 4/21/2022 4/26/2022 5 14 OK
MW-36 Total Dissolved Solids 4/21/2022 4/25/2022 4 7 OK
MW-36 Uranium 4/21/2022 5/2/2022 11 180 OK
MW-36 Vanadium 4/21/2022 5/2/2022 11 180 OK
MW-36 Xylenes, total 4/21/2022 4/26/2022 5 14 OK
MW-36 Zinc 4/21/2022 5/2/2022 11 180 OK
MW-37 Acetone 5/17/2022 5/25/2022 8 14 OK
MW-37 Arsenic 5/17/2022 5/27/2022 10 180 OK
MW-37 Benzene 5/17/2022 5/25/2022 8 14 OK
MW-37 Beryllium 5/17/2022 5/27/2022 10 180 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check
MW-37 Bicarbonate as CaC03 5/17/2022 5/24/2022 7 14 OK
MW-37 Cadmium 5/17/2022 5/27/2022 10 180 OK
MW-37 Calcium 5/17/2022 5/27/2022 IO 180 OK
MW-37 Carbon Tetrachloride 5/17/2022 5/25/2022 8 14 OK
MW-37 Carbonate as C03 5/17/2022 5/24/2022 7 14 OK
MW-37 Chloride 5/17/2022 5/25/2022 8 28 OK
MW-37 Chloroform 5/17/2022 5/25/2022 8 14 OK
MW-37 Chloromethane 5/17/2022 5/25/2022 8 14 OK
MW-37 Chromium 5/17/2022 5/27/2022 10 180 OK
MW-37 Cobalt 5/17/2022 5/27/2022 IO 180 OK
MW-37 Copper 5/17/2022 5/27/2022 10 180 OK
MW-37 Fluoride 5/17/2022 5/25/2022 8 28 OK
MW-37 Gross Radium Alpha 5/17/2022 5/24/2022 7 180 OK
MW-37 Iron 5/17/2022 5/27/2022 IO 180 OK
MW-37 Lead 5/17/2022 5/27/2022 IO 180 OK
MW-37 Magnesium 5/17/2022 5/27/2022 IO 180 OK
MW-37 Manganese 5/17/2022 5/27/2022 10 180 OK
MW-37 Mercury 5/17/2022 5/20/2022 3 180 OK
MW-37 Methyl Ethyl Ketone 5/17/2022 5/25/2022 8 14 OK
MW-37 Methylene Chloride 5/17/2022 5/25/2022 8 14 OK
MW-37 Molybdenum 5/17/2022 5/27/2022 IO 180 OK
MW-37 Naphthalene 5/17/2022 5/25/2022 8 14 OK
MW-37 Nickel 5/17/2022 5/27/2022 IO 180 OK
MW-37 Nitrate + Nitrite as N 5/17/2022 5/24/2022 7 28 OK
MW-37 Nitrogen, Ammonia as N 5/17/2022 5/27/2022 10 28 OK
MW-37 Potassium 5/17/2022 5/27/2022 IO 180 OK
MW-37 Selenium 5/17/2022 5/27/2022 10 180 OK
MW-37 Silver 5/17/2022 5/27/2022 IO 180 OK
MW-37 Sodium 5/17/2022 5/27/2022 10 180 OK
MW-37 Sulfate 5/17/2022 5/31/2022 14 28 OK
MW-37 Tetrahydrofuran 5/17/2022 5/25/2022 8 14 OK
MW-37 Thallium 5/17/2022 5/27/2022 IO 180 OK
MW-37 Tin 5/17/2022 5/27/2022 IO 180 OK
MW-37 Toluene 5/17/2022 5/25/2022 8 14 OK
MW-37 Total Dissolved Solids 5/17/2022 5/19/2022 2 7 OK
MW-37 Uranium 5/17/2022 5/27/2022 IO 180 OK
MW-37 Vanadium 5/17/2022 5/27/2022 10 180 OK
MW-37 Xylenes, total 5/17/2022 5/25/2022 8 14 OK
MW-37 Zinc 5/17/2022 5/27/2022 10 180 OK
MW-38 Acetone 4/27/2022 5/3/2022 6 14 OK
MW-38 Arsenic 4/27/2022 5/10/2022 13 180 OK
MW-38 Benzene 4/27/2022 5/3/2022 6 14 OK
MW-38 Beryllium 4/27/2022 5/10/2022 13 180 OK
MW-38 Bicarbonate as CaC03 4/27/2022 5/3/2022 6 14 OK
MW-38 Cadmium 4/27/2022 5/10/2022 13 180 OK
MW-38 Calcium 4/27/2022 5/10/2022 13 180 OK
MW-38 Carbon Tetrachloride 4/27/2022 5/3/2022 6 14 OK
MW-38 Carbonate as C03 4/27/2022 5/3/2022 6 14 OK
MW-38 Chloride 4/27/2022 5/8/2022 11 28 OK
MW-38 Chloroform 4/27/2022 5/3/2022 6 14 OK
MW-38 Chloromethane 4/27/2022 5/3/2022 6 14 OK
MW-38 Chromium 4/27/2022 5/10/2022 13 180 OK
MW-38 Cobalt 4/27/2022 5/10/2022 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-38 Copper 4/27/2022 5/10/2022 13 180 OK
MW-38 Fluoride 4/27/2022 5/4/2022 7 28 OK
MW-38 Gross Radium Alpha 4/27/2022 5/24/2022 27 180 OK
MW-38 Iron 4/27/2022 5/10/2022 13 180 OK
MW-38 Lead 4/27/2022 5/10/2022 13 180 OK
MW-38 Magnesium 4/27/2022 5/10/2022 13 180 OK
MW-38 Manganese 4/27/2022 5/10/2022 13 180 OK
MW-38 Mercury 4/27/2022 5/4/2022 7 180 OK
MW-38 Methyl Ethyl Ketone 4/27/2022 5/3/2022 6 14 OK
MW-38 Methylene Chloride 4/27/2022 5/3/2022 6 14 OK
MW-38 Molybdenum 4/27/2022 5/10/2022 13 180 OK
MW-38 Naphthalene 4/27/2022 5/3/2022 6 14 OK
MW-38 Nickel 4/27/2022 5/10/2022 13 180 OK
MW-38 Nitrate + Nitrite as N 4/27/2022 4/30/2022 3 28 OK
MW-38 Nitrogen, Ammonia as N 4/27/2022 5/12/2022 15 28 OK
MW-38 Potassium 4/27/2022 5/10/2022 13 180 OK
MW-38 Selenium 4/27/2022 5/10/2022 13 180 OK
MW-38 Silver 4/27/2022 5/10/2022 13 180 OK
MW-38 Sodium 4/27/2022 5/11/2022 14 180 OK
MW-38 Sulfate 4/27/2022 5/8/2022 11 28 OK
MW-38 Tetrahydrofuran 4/27/2022 5/3/2022 6 14 OK
MW-38 Thallium 4/27/2022 5/10/2022 13 180 OK
MW-38 Tin 4/27/2022 5/10/2022 13 180 OK
MW-38 Toluene 4/27/2022 5/3/2022 6 14 OK
MW-38 Total Dissolved Solids 4/27/2022 5/2/2022 5 7 OK
MW-38 Uranium 4/27/2022 5/10/2022 13 180 OK
MW-38 Vanadium 4/27/2022 5/10/2022 13 180 OK
MW-38 Xylenes, total 4/27/2022 5/3/2022 6 14 OK
MW-38 Zinc 4/27/2022 5/10/2022 13 180 OK
MW-39 Acetone 4/20/2022 4/26/2022 6 14 OK
MW-39 Arsenic 4/20/2022 5/2/2022 12 180 OK
MW-39 Benzene 4/20/2022 4/26/2022 6 14 OK
MW-39 Beryllium 4/20/2022 5/2/2022 12 180 OK
MW-39 Bicarbonate as CaC03 4/20/2022 4/24/2022 4 14 OK
MW-39 Cadmium 4/20/2022 5/2/2022 12 180 OK
MW-39 Calcium 4/20/2022 5/2/2022 12 180 OK
MW-39 Carbon Tetrachloride 4/20/2022 4/26/2022 6 14 OK
MW-39 Carbonate as C03 4/20/2022 4/24/2022 4 14 OK
MW-39 Chloride 4/20/2022 5/3/2022 13 28 OK
MW-39 Chloroform 4/20/2022 4/26/2022 6 14 OK
MW-39 Chloromethane 4/20/2022 4/26/2022 6 14 OK
MW-39 Chromium 4/20/2022 5/2/2022 12 180 OK
MW-39 Cobalt 4/20/2022 5/2/2022 12 180 OK
MW-39 Copper 4/20/2022 5/2/2022 12 180 OK
MW-39 Fluoride 4/20/2022 5/3/2022 13 28 OK
MW-39 Gross Radium Alpha 4/20/2022 5/18/2022 28 180 OK
MW-39 Iron 4/20/2022 5/2/2022 12 180 OK
MW-39 Lead 4/20/2022 5/2/2022 12 180 OK
MW-39 Magnesium 4/20/2022 5/2/2022 12 180 OK
MW-39 Manganese 4/20/2022 5/2/2022 12 180 OK
MW-39 Mercury 4/20/2022 5/3/2022 13 180 OK
MW-39 Methyl Ethyl Ketone 4/20/2022 4/26/2022 6 14 OK
MW-39 Methylene Chloride 4/20/2022 4/26/2022 6 14 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name SamP.le Date Analysis Date (Days) Time (Days) Check
MW-39 Molybdenum 4/20/2022 5/2/2022 12 180 OK
MW-39 Naphthalene 4/20/2022 4/26/2022 6 14 OK
MW-39 Nickel 4/20/2022 5/2/2022 12 180 OK
MW-39 Nitrate + Nitrite as N 4/20/2022 4/25/2022 5 28 OK
MW-39 Nitrogen, Ammonia as N 4/20/2022 5/5/2022 15 28 OK
MW-39 Potassium 4/20/2022 5/2/2022 12 180 OK
MW-39 Selenium 4/20/2022 5/2/2022 12 180 OK
MW-39 Silver 4/20/2022 5/2/2022 12 180 OK
MW-39 Sodium 4/20/2022 5/2/2022 12 180 OK
MW-39 Sulfate 4/20/2022 4/27/2022 7 28 OK
MW-39 Tetrahydrofuran 4/20/2022 4/26/2022 6 14 OK
MW-39 Thallium 4/20/2022 5/2/2022 12 180 OK
MW-39 Tin 4/20/2022 5/2/2022 12 180 OK
MW-39 Toluene 4/20/2022 4/26/2022 6 14 OK
MW-39 Total Dissolved Solids 4/20/2022 4/25/2022 5 7 OK
MW-39 Uranium 4/20/2022 5/2/2022 12 180 OK
MW-39 Vanadium 4/20/2022 5/2/2022 12 180 OK
MW-39 Xylenes, total 4/20/2022 4/26/2022 6 14 OK
MW-39 Zinc 4/20/2022 5/2/2022 12 180 OK
MW-40 Acetone 4/19/2022 4/27/2022 8 14 OK
MW-40 Arsenic 4/19/2022 5/2/2022 13 180 OK
MW-40 Benzene 4/19/2022 4/27/2022 8 14 OK
MW-40 Beryllium 4/19/2022 5/2/2022 13 180 OK
MW-40 Bicarbonate as CaC03 4/19/2022 4/23/2022 4 14 OK
MW-40 Cadmium 4/19/2022 5/2/2022 13 180 OK
MW-40 Calcium 4/19/2022 5/2/2022 13 180 OK
MW-40 Carbon Tetrachloride 4/19/2022 4/27/2022 8 14 OK
MW-40 Carbonate as C03 4/19/2022 4/23/2022 4 14 OK
MW-40 Chloride 4/19/2022 5/2/2022 13 28 OK
MW-40 Chloroform 4/19/2022 4/27/2022 8 14 OK
MW-40 Chloromethane 4/19/2022 4/27/2022 8 14 OK
MW-40 Chromium 4/19/2022 5/2/2022 13 180 OK
MW-40 Cobalt 4/19/2022 5/2/2022 13 180 OK
MW-40 Coooer 4/19/2022 5/2/2022 13 180 OK
MW-40 Fluoride 4/19/2022 5/2/2022 13 28 OK
MW-40 Gross Radium Alpha 4/19/2022 5/18/2022 29 180 OK
MW-40 Iron 4/19/2022 5/2/2022 13 180 OK
MW-40 Lead 4/19/2022 5/2/2022 13 180 OK
MW-40 Magnesium 4/19/2022 5/2/2022 13 180 OK
MW-40 Manganese 4/19/2022 5/2/2022 13 180 OK
MW-40 Mercury 4/19/2022 5/3/2022 14 180 OK
MW-40 Methyl Ethyl Ketone 4/19/2022 4/27/2022 8 14 OK
MW-40 Methylene Chloride 4/19/2022 4/27/2022 8 14 OK
MW-40 Molybdenum 4/19/2022 5/2/2022 13 180 OK
MW-40 Naphthalene 4/19/2022 4/27/2022 8 14 OK
MW-40 Nickel 4/19/2022 5/2/2022 13 180 OK
MW-40 Nitrate + Nitrite as N 4/19/2022 4/25/2022 6 28 OK
MW-40 Nitrogen, Ammonia as N 4/19/2022 5/5/2022 16 28 OK
MW-40 Potassium 4/19/2022 5/2/2022 13 180 OK
MW-40 Selenium 4/19/2022 5/2/2022 13 180 OK
MW-40 Silver 4/19/2022 5/2/2022 13 180 OK
MW-40 Sodium 4/19/2022 5/2/2022 13 180 OK
MW-40 Sulfate 4/19/2022 4/27/2022 8 28 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check
MW-40 Tetrahydrofuran 4/19/2022 4/27/2022 8 14 OK
MW-40 Thallium 4/19/2022 5/2/2022 13 180 OK
MW-40 Tin 4/19/2022 5/2/2022 13 180 OK
MW-40 Toluene 4/19/2022 4/27/2022 8 14 OK
MW-40 Total Dissolved Solids 4/19/2022 4/25/2022 6 7 OK
MW-40 Uranium 4/19/2022 5/2/2022 13 180 OK
MW-40 Vanadium 4/19/2022 5/2/2022 13 180 OK
MW-40 Xylenes, total 4/19/2022 4/27/2022 8 14 OK
MW-40 Zinc 4/19/2022 5/2/2022 13 180 OK
MW-65 Acetone 4/14/2022 4/26/2022 12 14 OK
MW-65 Arsenic 4/14/2022 4/26/2022 12 180 OK
MW-65 Benzene 4/14/2022 4/26/2022 12 14 OK
MW-65 Beryllium 4/14/2022 4/26/2022 12 180 OK
MW-65 Bicarbonate as CaC03 4/14/2022 4/16/2022 2 14 OK
MW-65 Cadmium 4/14/2022 4/26/2022 12 180 OK
MW-65 Calcium 4/14/2022 4/27/2022 13 180 OK
MW-65 Carbon Tetrachloride 4/14/2022 4/26/2022 12 14 OK
MW-65 Carbonate as C03 4/14/2022 4/16/2022 2 14 OK
MW-65 Chloride 4/14/2022 4/19/2022 5 28 OK
MW-65 Chloroform 4/14/2022 4/26/2022 12 14 OK
MW-65 Chloromethane 4/14/2022 4/26/2022 12 14 OK
MW-65 Chromium 4/14/2022 4/26/2022 12 180 OK
MW-65 Cobalt 4/14/2022 4/26/2022 12 180 OK
MW-65 Copper 4/14/2022 4/26/2022 12 180 OK
MW-65 Fluoride 4/14/2022 4/19/2022 5 28 OK
MW-65 Gross Radium Alpha 4/14/2022 5/10/2022 26 180 OK
MW-65 Iron 4/14/2022 4/27/2022 13 180 OK
MW-65 Lead 4/14/2022 4/26/2022 12 180 OK
MW-65 Magnesium 4/14/2022 4/27/2022 13 180 OK
MW-65 Manganese 4/14/2022 4/26/2022 12 180 OK
MW-65 Mercury 4/14/2022 4/26/2022 12 180 OK
MW-65 Methyl Ethyl Ketone 4/14/2022 4/26/2022 12 14 OK
MW-65 Methylene Chloride 4/14/2022 4/26/2022 12 14 OK
MW-65 Molybdenum 4/14/2022 4/26/2022 12 180 OK
MW-65 Naphthalene 4/14/2022 4/26/2022 12 14 OK
MW-65 Nickel 4/14/2022 4/26/2022 12 180 OK
MW-65 Nitrate+ Nitrite as N 4/14/2022 4/21/2022 7 28 OK
MW-65 Nitrogen, Ammonia as N 4/14/2022 4/25/2022 11 28 OK
MW-65 Potassium 4/14/2022 4/27/2022 13 180 OK
MW-65 Selenium 4/14/2022 4/26/2022 12 180 OK
MW-65 Silver 4/14/2022 4/26/2022 12 180 OK
MW-65 Sodium 4/14/2022 4/27/2022 13 180 OK
MW-65 Sulfate 4/14/2022 4/19/2022 5 28 OK
MW-65 Tetrahydrofuran 4/14/2022 4/26/2022 12 14 OK
MW-65 Thallium 4/14/2022 4/26/2022 12 180 OK
MW-65 Tin 4/14/2022 4/27/2022 13 180 OK
MW-65 Toluene 4/14/2022 4/26/2022 12 14 OK
MW-65 Total Dissolved Solids 4/14/2022 4/19/2022 5 7 OK
MW-65 Uranium 4/14/2022 4/26/2022 12 180 OK
MW-65 Vanadium 4/14/2022 4/26/2022 12 180 OK
MW-65 Xylenes, total 4/14/2022 4/26/2022 12 14 OK
MW-65 Zinc 4/14/2022 4/26/2022 12 180 OK
MW-70 Acetone 4/21/2022 4/26/2022 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
MW-70 Arsenic 4/21/2022 5/2/2022 11 180 OK
MW-70 Benzene 4/21/2022 4/26/2022 5 14 OK
MW-70 :SeryHium 4/21/2022 5/2/2022 11 180 OK
MW-70 Bicarbonate as CaC03 4/21/2022 4/23/2022 2 14 OK
MW-70 Cadmium 4/21/2022 5/2/2022 11 180 OK
MW-70 Calcium 4/21/2022 5/2/2022 11 180 OK
MW-70 Carbon Tetrachloride 4/21/2022 4/26/2022 5 14 OK
MW-70 Carbonate as C03 4/21/2022 4/23/2022 2 14 OK
MW-70 Chloride 4/21/2022 5/3/2022 12 28 OK
MW-70 Chloroform 4/21/2022 4/26/2022 5 14 OK
MW-70 Chloromethane 4/21/2022 4/26/2022 5 14 OK
MW-70 Chromium 4/21/2022 5/2/2022 11 180 OK
MW-70 Cobalt 4/21/2022 5/2/2022 11 180 OK
MW-70 Copper 4/21/2022 5/2/2022 11 180 OK
MW-70 Fluoride 4/21/2022 5/19/2022 28 28 OK
MW-70 Gross Radium Alpha 4/21/2022 5/18/2022 27 180 OK
MW-70 Iron 4/21/2022 5/2/2022 11 180 OK
MW-70 Lead 4/21/2022 5/2/2022 11 180 OK
MW-70 Magnesium 4/21/2022 5/2/2022 11 180 OK
MW-70 Manj!;anese 4/21/2022 5/2/2022 11 180 OK
MW-70 Mercury 4/21/2022 5/3/2022 12 180 OK
MW-70 Methyl Ethyl Ketone 4/21/2022 4/26/2022 5 14 OK
MW-70 Methylene Chloride 4/21/2022 4/26/2022 5 14 OK
MW-70 Molybdenum 4/21/2022 5/2/2022 11 180 OK
MW-70 Naphthalene 4/21/2022 4/26/2022 5 14 OK
MW-70 Nickel 4/21/2022 5/2/2022 11 180 OK
MW-70 Nitrate + Nitrite as N 4/21/2022 4/25/2022 4 28 OK
MW-70 Nitrogen, Ammonia as N 4/21/2022 5/5/2022 14 28 OK
MW-70 Potassium 4/21/2022 5/2/2022 11 180 OK
MW-70 Selenium 4/21/2022 5/2/2022 11 180 OK
MW-70 Silver 4/21/2022 5/2/2022 11 180 OK
MW-70 Sodium 4/21/2022 5/2/2022 11 180 OK
MW-70 Sulfate 4/21/2022 4/27/2022 6 28 OK
MW-70 Tctrahvdrofuran 4/21/2022 4/26/2022 5 14 OK
MW-70 Thallium 4/21/2022 5/2/2022 11 180 OK
MW-70 Tin 4/21/2022 5/2/2022 11 180 OK
MW-70 Toluene 4/21/2022 4/26/2022 5 14 OK
MW-70 Total Dissolved Solids 4/21/2022 4/25/2022 4 7 OK
MW-70 Uranium 4/21/2022 5/2/2022 11 180 OK
MW-70 Vanadium 4/21/2022 5/2/2022 11 180 OK
MW-70 Xylenes, total 4/21/2022 4/26/2022 5 14 OK
MW-70 Zinc 4/21/2022 5/2/2022 11 180 OK
TW4-24 Acetone 4/27/2022 5/3/2022 6 14 OK
TW4-24 Arsenic 4/27/2022 5/5/2022 8 180 OK
TW4-24 Benzene 4/27/2022 5/3/2022 6 14 OK
TW4-24 Beryllium 4/27/2022 5/5/2022 8 180 OK
TW4-24 Bicarbonate as CaC03 4/27/2022 5/4/2022 7 14 OK
TW4-24 Cadmium 4/27/2022 5/5/2022 8 180 OK
TW4-24 Calcium 4/27/2022 5/10/2022 13 180 OK
TW4-24 Carbon Tetrachloride 4/27/2022 5/3/2022 6 14 OK
TW4-24 Carbonate as C03 4/27/2022 5/4/2022 7 14 OK
TW4-24 Chloride 4/27/2022 5/8/2022 11 28 OK
TW4-24 Chloroform 4/27/2022 5/3/2022 6 14 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check
TW4-24 Chloromethane 4/27/2022 5/3/2022 6 14 OK
TW4-24 Chromium 4/27/2022 5/5/2022 8 180 OK
TW4-24 Cobalt 4/27/2022 5/5/2022 8 180 OK
TW4-24 Copper 4/27/2022 5/5/2022 8 180 OK
TW4-24 Fluoride 4/27/2022 5/4/2022 7 28 OK
TW4-24 Gross Radium Alpha 4/27/2022 5/24/2022 27 180 OK
TW4-24 Iron 4/27/2022 5/11/2022 14 180 OK
TW4-24 Lead 4/27/2022 5/5/2022 8 180 OK
TW4-24 Magnesium 4/27/2022 5/10/2022 13 180 OK
TW4-24 Manganese 4/27/2022 5/5/2022 8 180 OK
TW4-24 Mercury 4/27/2022 5/4/2022 7 180 OK
TW4-24 Methyl Ethyl Ketone 4/27/2022 5/3/2022 6 14 OK
TW4-24 Methylene Chloride 4/27/2022 5/3/2022 6 14 OK
TW4-24 Molybdenum 4/27/2022 5/5/2022 8 180 OK
TW4-24 Naphthalene 4/27/2022 5/3/2022 6 14 OK
TW4-24 Nickel 4/27/2022 5/5/2022 8 180 OK
TW4-24 Nitrate + Nitrite as N 4/27/2022 4/30/2022 3 28 OK
TW4-24 Nitrogen, Ammonia as N 4/27/2022 5/12/2022 15 28 OK
TW4-24 Potassium 4/27/2022 5/10/2022 13 180 OK
TW4-24 Selenium 4/27/2022 5/5/2022 8 180 OK
TW4-24 Silver 4/27/2022 5/5/2022 8 180 OK
TW4-24 Sodium 4/27/2022 5/11/2022 14 180 OK
TW4-24 Sulfate 4/27/2022 5/8/2022 11 28 OK
TW4-24 Tetrahydrofuran 4/27/2022 5/3/2022 6 14 OK
TW4-24 Thallium 4/27/2022 5/5/2022 8 180 OK
TW4-24 Tin 4/27/2022 5/10/2022 13 180 OK
TW4-24 Toluene 4/27/2022 5/3/2022 6 14 OK
TW4-24 Total Dissolved Solids 4/27/2022 5/2/2022 5 7 OK
TW4-24 Uranium 4/27/2022 5/5/2022 8 180 OK
TW4-24 Vanadium 4/27/2022 5/5/2022 8 180 OK
TW4-24 Xylenes, total 4/27/2022 5/3/2022 6 14 OK
TW4-24 Zinc 4/27/2022 5/5/2022 8 180 OK
G-2B: Accelerated Holding Time Evaluation
I
Allowed
Hold Time Hold Time Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) (Days) Check
Trip Blank Chloroform 5/4/2022 5/11/2022 7 14 OK
Trip Blank Toluene 6/7/2022 6/17/2022 10 14 OK
Trip Blank Tetrahydrnfuran 6/7/2022 6/17/2022 10 14 OK
Trip Blank Xvlenes, total 6/7/2022 6/17/2022 10 14 OK
Trip Blank Carbon Tetrachloride 6/7/2022 6/17/2022 10 14 OK
Trip Blank Acetone 6/7/2022 6/17/2022 10 14 OK
Trip Blank Chloroform 6/7/2022 6/17/2022 10 14 OK
Trip Blank Benzene 6/7/2022 6/17/2022 10 14 OK
Trip Blank Chloromethane 6/7/2022 6/17/2022 10 14 OK
Trip Blank Methylene Chloride 6/7/2022 6/17/2022 10 14 OK
Trip Blank Methyl Ethyl Ketone 6/7/2022 6/17/2022 10 14 OK
Trip Blank Naphthalene 6/7/2022 6/17/2022 10 14 OK
MW-11 Sulfate 5/4/2022 5/19/2022 15 28 OK
MW-11 Chloride 5/4/2022 5/11/2022 7 28 OK
MW-11 Manganese 5/4/2022 5/16/2022 12 180 OK
MW-11 Nitrate + Nitrite as N 5/4/2022 5/9/2022 5 28 OK
MW-11 Total Dissolved Solids 5/4/2022 5/9/2022 5 7 OK
MW-11 Sulfate 6/6/2022 6/15/2022 9 28 OK
MW-11 Chloride 6/6/2022 6/15/2022 9 28 OK
MW-11 Manganese 6/6/2022 6/15/2022 9 180 OK
MW-11 Nitrate + Nitrite as N 6/6/2022 6/20/2022 14 28 OK
MW-11 Total Dissolved Solids 6/6/2022 6/10/2022 4 7 OK
MW-25 Total Dissolved Solids 5/3/2022 5/9/2022 6 7 OK
MW-25 Total Dissolved Solids 6/7/2022 6/10/2022 3 7 OK
MW-26 Chloride 5/4/2022 5/11/2022 7 28 OK
MW-26 Chloroform 5/4/2022 5/13/2022 9 14 OK
MW-26 Nitrate + Nitrite as N 5/4/2022 5/9/2022 5 28 OK
MW-26 Total Dissolved Solids 5/4/2022 5/10/2022 6 7 OK
MW-26 Toluene 6/7/2022 6/17/2022 10 14 OK
MW-26 Tetrahydrof uran 6/7/2022 6/17/2022 10 14 OK
MW-26 Xylenes, total 6/7/2022 6/17/2022 10 14 OK
MW-26 Chloride 6/7/2022 6/15/2022 8 28 OK
MW-26 Carbon Tetrachloride 6/7/2022 6/17/2022 10 14 OK
MW-26 Acetone 6/7/2022 6/17/2022 10 14 OK
MW-26 Chloroform 6/7/2022 6/17/2022 10 14 OK
MW-26 Benzene 6/7/2022 6/17/2022 10 14 OK
MW-26 Chloromethane 6/7/2022 6/17/2022 10 14 OK
MW-26 Methylene Chloride 6/7/2022 6/17/2022 10 14 OK
MW-26 Methyl Ethyl Ketone 6/7/2022 6/17/2022 10 14 OK
MW-26 Naphthalene 6/7/2022 6/17/2022 10 14 OK
MW-26 Nitrate + Nitrite as N 6/7/2022 6/20/2022 13 28 OK
MW-26 Total Dissolved Solids 6/7/2022 6/10/2022 3 7 OK
MW-30 Chloride 5/4/2022 5/11/2022 7 28 OK
MW-30 Uranium 5/4/2022 5/16/2022 12 180 OK
MW-30 Selenium 5/4/2022 5/16/2022 12 180 OK
MW-30 Nitrate+ Nitrite as N 5/4/2022 5/9/2022 5 28 OK
MW-30 Total Dissolved Solids 5/4/2022 5/9/2022 5 7 OK
MW-30 Chloride 6/7/2022 6/15/2022 8 28 OK
MW-30 Uranium 6/7/2022 6/15/2022 8 180 OK
MW-30 Selenium 6/7/2022 6/15/2022 8 180 OK
MW-30 Nitrate + Nitrite as N 6/7/2022 6/13/2022 6 28 OK
MW-30 Total Dissolved Solids 6/7/2022 6/10/2022 3 7 OK
MW-31 Sulfate 5/3/2022 5/12/2022 9 28 OK
G-2B: Accelerated Holding Time Evaluation
Allowed
Hold Time Hold Time Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) (Days) Check
MW-31 Chloride 5/3/2022 5/12/2022 9 28 OK
MW-31 Uranium 5/3/2022 5/16/2022 13 180 OK
MW-31 Nitrate + Nitrite as N 5/3/2022 5/9/2022 6 28 OK
MW-31 Total Dissolved Solids 5/3/2022 5/9/2022 6 7 OK
MW-31 Sulfate 6/6/2022 6/21/2022 15 28 OK
MW-31 Chloride 6/6/2022 6/16/2022 10 28 OK
MW-31 Uranium 6/6/2022 6/15/2022 9 180 OK
MW-31 Nitrate+ Nitrite as N 6/6/2022 6/13/2022 7 28 OK
MW-31 Total Dissolved Solids 6/6/2022 6/10/2022 4 7 OK
MW-65 Chloride 5/4/2022 5/12/2022 8 28 OK
MW-65 Uranium 5/4/2022 5/16/2022 12 180 OK
MW-65 Selenium 5/4/2022 5/16/2022 12 180 OK
MW-65 Nitrate + Nitrite as N 5/4/2022 5/9/2022 5 28 OK
MW-65 Total Dissolved Solids 5/4/2022 5/9/2022 5 7 OK
MW-65 Total Dissolved Solids 6/7/2022 6/10/2022 3 7 OK
G-3A: Quarterly Sample Laboratory Receipt Temperature Check
Sample Batch Wells in Batch Temperature
GEL 576962 Nl\V-l,Nl\V-2,lvl\V-18,lvl\V-19,Nl\V-25,l\1\V-27,l\1\V-29, NA l\1\V-31,l\1\V-32,l\1\V-35, l\1\V-65
GEL 577764 l\1\V-5,Nl\V-ll,lvl\V-12,l\1\V-14,l\1\V-15,Nl\V-17,l\1\V-28, NA l\1\V-30, l\1\V-36, l\1\V-39, l\1\V-40, l\1\V-70
GEL 578558 N1\V-3A, l\1\V-22, l\1\V-23, l\1\V-24, N1\V-24A, lvl\V-26 NA Resample, l\1\V-38, T\V4-24
GEL 580437 l\1\V-20, l\1\V-37 NA
CTF 22Dll97 Nl\V-l,l\1\V-2, lvl\V-18,l\1\V-19,l\1\V-25,lvl\V-27,lvl\V-29, 0.9 °C Nl\V-31, l\1\V-32, l\1\V-35, l\1\V-65, Trip Blank
l\1\V-5,l\1\V-ll,l\1\V-12,l\1\V-14,l\1\V-15,Nl\V-17,lvl\V-26,
CTF22D1691 l\1\V-28, l\1\V-30, l\1\V-36, l\1\V-39, l\1\V-40, l\1\V-70, Trip 0.9 °C
Blank
CTF 22D2139 l\1\V-3A, l\1\V-22, l\1\V-23, l\1\V-24, l\1\V-24A, l\1\V-38, T\V4-0.0 °C 24, Trip Blank
CTF 22E1503 l\1\V-20, l\1\V-27 Resample, lvl\V-32 Resample, l\1\V-37 1.0 °C
NIA== 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 or metals analyses do not have a sample temperature
requirement.
G-3B: Accelerated Sample Laboratory Receipt Temperature Check
Sample Batch Wens in Ba~cb Temperature
CTF 22E0524 -May MW-11, MW-25, MW-26, MW-30, MW-31, MW-65, Trip 1.7 °C Blank
CTF 22F0888 -June MW-11, MW-25, MW-26, MW-30, MW-31, MW-65, Trip 1.3 °c Blank
G-4A: Quarterly Sample Analytical Method Check
Parameter QAPMethod Method Used by Lab
Ammonia (as N) A4500-NH3 G or E350.1 E350.1
Nitrate+ Nitrite (as N) E353.1 or E353.2 E353.2
Metals E200.7 or E200.8 E200.7 and E200.8
Gross Alpha E900.0 or E900. l or E903.0 E903.0
voes SW8260B or SW8260C or SW8260D SW8260D
Chloride A4500-Cl B or A4500-Cl E or E300.0 E300.0
Fluoride A4500-F C or E300.0 E300.0
Sulfate A4500-S04 E or E300.0 E300.0
TDS A2540C A2540C
Carbonate as C03, Bicarbonate as HC03 A2320 B A2320 B
Mercury E245.1 or E200.7 or E200.8 E245.1
Calcium, Magnesium, Potassium, Sodium E200.7 E200.7
G-4B: Accelerated Sample Analytical Method Check
Ptuamcter QAPMcthod Metl.1od Q.sed by. Lab
Nitrate+ Nitrite (as N) E353. l or E353.2 E353.2
Metals E200.7 or E200.8 E200.7 or E200.8
voes SW8260B or SW8260C or SW8260D SW8260D
Chloride A4500-Cl B or A4500-Cl E or E300.0 E300.0
Sulfate A4500-S04 E or E300.0 E300.0
TDS A2540C A2540C
G 5AQ -1 S uarter1y ampe .eoortmg IR 1m1t ec L" . Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
Trip Blank Acetone 20 ug/L u I 20 OK
Trip Blank Benzene l ug/L u I I OK
Trip Blank Carbon Tetrachloride I ug/L u I I OK
Trip Blank Chloroform I ug/L u I 1 OK
Trip Blank Chloromethane I ug/L u I 1 OK
Trip Blank Methyl Ethyl Ketone 20 ug/L u I 20 OK
Trip Blank Methylene Chloride 1 ug/L u I I OK
Trip Blank Naphthalene I ug/L u I l OK
Trip Blank Te1rahydrofuran I ug/L u I 1 OK
Trip Blank Toluene 1 ug/L u I J OK
Trip Blank Xylenes, total I ug/L u I l OK
Trip Blank Acetone 20 ug/L u I 20 OK
Trip Blank Benzene 1 ug/L u I I OK
Trip Blank Carbon Tetrachloride I ug/L u I 1 OK
Trip Blank Chloroform 1 ug/L u I I OK
Trip Blank Chloromethane I ug/L u I I OK
Trip Blank MeU1yl Ethyl Ketone 20 ug/L u I 20 OK
Trip Blank Methylene Chloride I ug/L u 1 I OK
Trip Blank Naphthalene I ug/L u 1 I OK
Trip Blank Tetrahydrofuran 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 I 1 OK
Trip Blank Acetone 20 ug/L u I 20 OK
Trip Blank Benzene I ug/L u 1 I OK
Trip Blank Carbon Tetrachloride 1 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 Methyl Ethyl Ketone 20 ug/L u 1 20 OK
Trip Blank Methylene Chloride I ug/L u I 1 OK
Trip Blank Naphthalene I ug/L u I I OK
Trip Blank Tetrahydrofuran I ug/L u I 1 OK
Trip Blank Toluene I ug/L u 1 1 OK
Trip Blank Xylenes, total I ug/L u I 1 OK
Trip Blank Acetone 20 ug/L u I 20 OK
Trip Blank Benzene I ug/L u I I OK
Trip Blank Carbon Tetrachloride I ug/L u I 1 OK
Trip Blank Chloroform I ug/L u 1 I OK
Trip Blank Chloromethane 1 ug/L u I 1 OK
Trip Blank Methyl Ethyl Ketone 20 ug/L u I 20 OK
Trip Blank Methylene Chloride I ug/L u I I OK
Trip Blank Naphtlrnlene I ug/L u I I OK
Trip Blank Tetrahydrofuran 1 ug/L u I I OK
Trip Blank Toluene I ug/L u 1 I OK
Trip Blank Xvlencs, total 1 ug/L u I I OK
MW-01 Acetone 20 ug/L u I 20 OK
MW-01 Arsenic 5 ug/L u I 5 OK
MW-01 Benzene I ug/L u 1 1 OK
MW-01 Beryllium 0.5 ug/L u I 0.5 OK
MW-01 Bicarbonate as CaC03 1 mg/L I 1 OK
MW-01 Cadmium 0.5 ug/L u I 0.5 OK
MW-01 Calcium 0.2 mg/L I 0.5 OK
MW-01 Carbon Tetrachloride I ug/L u I I OK
MW-01 Carbonate as C03 1 mg/L u 1 1 OK
MW-01 Chloride 5 mg/L 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 Chloroform I ug/L u I 1 OK
MW-01 Chloromethane 1 ug/L u 1 1 OK
MW-OJ Chromium 25 ug/L u 1 25 OK
MW-01 Cobalt 10 ug/L u 1 JO OK
MW-01 Copper 10 ug/L u 1 10 OK
MW-01 Fluoride 0.1 mg/L I 0.1 OK
MW-01 Gross Radium Alpha 0.831 pCi/L u 1 1 OK
MW-01 Iron 30 ug/L 1 30 OK
MW-01 Lead 1 ug/L u 1 1 OK
MW-01 Magnesium 0.2 mg/L 1 0.5 OK
MW-01 Man11:anese 10 ug/L 1 10 OK
MW-01 Mercury 0.5 ug/L u 1 0.5 OK
MW-01 Methyl Ethyl Ketone 20 ug/L u 1 20 OK
MW-01 Methylene Chloride 1 ug/L u 1 1 OK
MW-01 Molybdenum 10 ug/L u 1 10 OK
MW-01 Naphthalene I ug/L u I 1 OK
MW-01 Nickel 20 ug/L u 1 20 OK
MW-01 Nitrate + Nitrite as N 0.1 mg/L u 1 0.1 OK
MW-01 Nitrogen, Ammonia as N 0.05 mg/L 1 0.05 OK
MW-01 Potassium 0.5 mg/L 1 0.5 OK
MW-01 Selenium 5 ug/L u 1 5 OK
MW-01 Silver 10 ug/L u 1 10 OK
MW-01 Sodium 0.5 mg/L 1 0.5 OK
MW-01 Sulfate 5 mg/L 5 1 OK
MW-01 Tetrahvdrofuran 1 ug/L 1 1 OK
MW-01 Thallium 0.5 ug/L u 1 0.5 OK
MW-01 Tin 100 ug/L u 1 100 OK
MW-01 Toluene 1 ug/L u 1 1 OK
MW-01 Total Dissolved Solids 20 MG/L 1 10 OK
MW-01 Uranium 0.3 ug/L u 1 0.3 OK
MW-01 Vanadium 15 ug/L u 1 15 OK
MW-01 Xylenes, total 1 ug/L u 1 1 OK
MW-01 Zinc 10 ug/L u 1 10 OK
MW-02 Acetone 20 ug/L u 1 20 OK
MW-02 Arsenic 5 ug/L u 1 5 OK
MW-02 Benzene 1 ug/L u 1 1 OK
MW-02 Beryllium 0.5 ug/L u 1 0.5 OK
MW-02 Bicarbonate as CaC03 1 mg/L 1 1 OK
MW-02 Cadmium 0.5 ug/L u 1 0.5 OK
MW-02 Calcium 0.2 mg/L 1 0.5 OK
MW-02 Carbon Tetrachloride 1 ug/L u 1 1 OK
MW-02 Carbonate as C03 1 mg/L u 1 1 OK
MW-02 Chloride 5 mg/L 5 1 OK
MW-02 Chloroform 1 ug/L u 1 1 OK
MW-02 Chloromethane 1 ug/L u 1 1 OK
MW-02 Chromium 25 ug/L u 1 25 OK
MW-02 Cobalt 10 ug/L u 1 10 OK
MW-02 Copper 10 ug/L u 1 10 OK
MW-02 Fluoride 0.1 mg/L 1 0.1 OK
MW-02 Gross Radium Alpha 0.686 pCi/L u 1 1 OK
MW-02 Iron 30 ug/L u 1 30 OK
MW-02 Lead 1 ug/L u 1 1 OK
MW-02 Magnesium 0.2 mg/L 1 0.5 OK
MW-02 Manganese 10 ug/L u 1 10 OK
-G 5AQ uarter IY ample s I R eporlinJ?. 1m1t ec L" . Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-02 Mercury 0.5 ug/L u 1 0.5 OK
MW-02 Methyl Ethyl Ketone 20 ug/L u 1 20 OK
MW-02 Methylene Chloride 1 ug/L u 1 1 OK
MW-02 Molybdenum 10 ug/L u 1 10 OK
MW-02 Naphthalene 1 ug/L u 1 1 OK
MW-02 Nickel 20 ug/L u 1 20 OK
MW-02 Nitrate + Nitrite as N 0.1 mg/L u 1 0.1 OK
MW-02 Nitrogen, Ammonia as N 0.05 mg/L u 1 0.05 OK
MW-02 Potassium 0.5 mg/L 1 0.5 OK
MW-02 Selenium 5 ug/L I 5 OK
MW-02 Silver 10 ug/L u I 10 OK
MW-02 Sodium 0.5 mg/L 1 0.5 OK
MW-02 Sulfate 50 mg/L 50 1 OK
MW-02 Tetrahydrofuran I ug/L u 1 1 OK
MW-02 Thallium 0.5 ug/L u 1 0.5 OK
MW-02 Tin 100 ug/L u 1 100 OK
MW-02 Toluene 1 ug/L u 1 1 OK
MW-02 Total Dissolved Solids 500 MG/L 1 10 OK
MW-02 Uranium 0.5 ug/L 1 0.3 OK
MW-02 Vanadium 15 ug/L u 1 15 OK
MW-02 Xylenes, total 1 ug/L u 1 1 OK
MW-02 Zinc 10 ug/L u 1 10 OK
MW-03a Acetone 20 ug/L u I 20 OK
MW-03a Arsenic 5 ug/L u 1 5 OK
MW-03a Benzene 1 ug/L u 1 1 OK
MW-03a Beryllium 0.5 ug/L u 1 0.5 OK
MW-03a Bicarbonate as CaC03 1 mg/L 1 I OK
MW-03a Cadmium 0.5 ug/L 1 0.5 OK
MW-03a Calcium 0.4 mg/L 2 0.5 OK
MW-03a Carbon Tetrachloride 1 ug/L u 1 I OK
MW-03a Carbonate as C03 1 mg/L u 1 1 OK
MW-03a Chloride 50 mg/L 50 1 OK
MW-03a Chloroform 1 ug/L u I 1 OK
MW-03a Chloromethane 1 ug/L u 1 I OK
MW-03a Chromium 25 ug/L u 1 25 OK
MW-03a Cobalt 10 ug/L u 1 10 OK
MW-03a Copper 10 ug/L u 1 10 OK
MW-03a Fluoride 0.1 mg/L u 1 0.1 OK
MW-03a Gross Radium Alpha 0.917 pCi/L u I 1 OK
MW-03a Iron 40 ug/L u 2 30 OK
MW-03a Lead 1 ug/L u 1 1 OK
MW-03a Magnesium 0.4 mg/L 2 0.5 OK
MW-03a Manganese 10 ug/L 5 10 OK
MW-03a Mercury 0.5 ug/L u 1 0.5 OK
MW-03a Methyl Ethyl Ketone 20 ug/L u 1 20 OK
MW-03a Methylene Chloride 1 ug/L u 1 I OK
MW-03a Molybdenum 10 ug/L u 1 10 OK
MW-03a Naphthalene 1 ug/L u 1 1 OK
MW-03a Nickel 20 ug/L u 1 20 OK
MW-03a Nitrate+ Nitrite as N 0.1 mg/L 1 0.1 OK
MW-03a Nitrogen, Ammonia as N 0.05 mg/L u 1 0.05 OK
MW-03a Potassium 1 mg/L 2 0.5 OK
MW-03a Selenium 5 ug/L 1 5 OK
MW-03a Silver 10 ug/L u I 10 OK
G 5AQ -I S I R uar1er1y amp e eoorung 1m1t ec L .. Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analvte Limit Units Qualifier Factor Limit Check
MW-03a Sodium I mg/L 2 0.5 OK
MW-03a Sulfate 50 mg/L 50 1 OK
MW-03a Tetrahydrofuran 1 ug/L u 1 1 OK
MW-03a Thallium 0.2 ug/L 1 0.5 OK
MW-03a Tin 100 ug/L u 2 100 OK
MW-03a Toluene 1 ug/L u 1 1 OK
MW-03a Total Dissolved Solids 20 MG/L 1 10 OK
MW-03a Uranium 0.3 ug/L 1 0.3 OK
MW-03a Vanadium 15 ug/L u l 15 OK
MW-03a Xylenes, total 1 ug/L u l I OK
MW-03a Zinc 10 ug/L l 10 OK
MW-05 Acetone 20 ug/L u 1 20 OK
MW-05 Arsenic 5 ug/L u l 5 OK
MW-05 Benzene 1 ug/L u 1 1 OK
MW-05 Beryllium 0.5 ug/L u l 0.5 OK
MW-05 Bicarbonate as CaC03 l mg/L l 1 OK
MW-05 Cadmium 0.5 ug/L u 1 0.5 OK
MW-05 Calcium 0.2 mg/L I 0.5 OK
MW-05 Carbon Tetrachloride 1 ug/L u 1 I OK
MW-05 Carbonate as C03 I mg/L u 1 1 OK
MW-05 Chloride 1 mg/L l 1 OK
MW-05 Chloroform l ug/L u 1 1 OK
MW-05 Ch loromethane l ug/L u l 1 OK
MW-05 Chromium 25 ug/L u 1 25 OK
MW-05 Cobalt 10 ug/L u 1 10 OK
MW-05 Copper 10 ug/L u l 10 OK
MW-05 Fluoride 0.1 mg/L 1 0.1 OK
MW-05 Gross Radium Alpha 0.585 pCi/L u I 1 OK
MW-05 Iron 30 ug/L u 1 30 OK
MW-05 Lead 1 ug/L u 1 1 OK
MW-05 Magnesium 0.2 mg/L l 0.5 OK
MW-05 Manganese IO ug/L l 10 OK
MW-05 Mercury 0.5 ug/L u l 0.5 OK
MW-05 Methyl Ethyl Ketone 20 ug/L u I 20 OK
MW-05 Methylene Chloride 1 ug/L u 1 1 OK
MW-05 Molybdenum IO ug/L u l IO OK
MW-05 Naphthalene 1 ug/L u 1 1 OK
MW-05 Nickel 20 ug/L u 1 20 OK
MW-05 Nitrate + Nitrite as N 0.1 mg/L 1 0.1 OK
MW-05 Nitrogen, Ammonia as N 0.05 mg/L 1 0.05 OK
MW-05 Potassium 0.5 mg/L 1 0.5 OK
MW-05 Selenium 5 ug/L u 1 5 OK
MW-05 Silver 10 ug/L u 1 10 OK
MW-05 Sodium 2.5 mg/L 5 0.5 OK
MW-05 Sulfate 20 mg/L 20 I OK
MW-05 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-05 Thallium 0.5 ug/L u 1 0.5 OK
MW-05 Tin 100 ug/L u 1 JOO OK
MW-05 Toluene 1 ug/L u 1 1 OK
MW-05 Total Dissolved Solids 20 MG/L 1 10 OK
MW-05 Uranium 0.5 ug/L 1 0.3 OK
MW-05 Vanadium 15 ug/L u 1 15 OK
MW-05 Xvlenes, total 1 ug/L u 1 l OK
MW-05 Zinc IO ug/L u 1 10 OK
G-5A Quarterly Sample Reportin.!1. Limit Check
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-11 Acetone 20 ug/L u l 20 OK
MW-11 Arsenic 5 ug/L u l 5 OK
MW-11 Benzene 1 ug/L u 1 1 OK
MW-11 Beryllium 0.5 ug/L u I 0.5 OK
MW-11 Bicarbonate as CaC03 1 mg/L 1 1 OK
MW-11 Cadmium 0.5 ug/L u 1 0.5 OK
MW-11 Calcium 0.2 mg/L 1 0.5 OK
MW-11 Carbon Tetrachloride 1 ug/L u l I OK
MW-11 Carbonate as C03 1 mg/L u 1 1 OK
MW-11 Chloride 20 mg/L 20 I OK
MW-11 Chloroform 1 ug/L u 1 1 OK
MW-11 Chloromethane l ug/L u l 1 OK
MW-11 Chromium 25 ug/L u 1 25 OK
MW-11 Cobalt 10 ug/L u 1 10 OK
MW-11 Coooer 10 ug/L u l 10 OK
MW-11 Fluoride 0.1 mg/L l 0.1 OK
MW-11 Gross Radium Alpha 0.712 pCi/L u 1 1 OK
MW-11 Iron 30 ug/L u 1 30 OK
MW-11 Lead 1 ug/L u l I OK
MW-11 Magnesium 0.2 mg/L I 0.5 OK
MW-11 Manganese 10 ug/L 1 10 OK
MW-11 Mercury 0.5 ug/L u 1 0.5 OK
MW-11 Methyl Ethyl Ketone 20 ug/L u 1 20 OK
MW-11 Methylene Chloride l ug/L u I 1 OK
MW-11 Molybdenum 10 ug/L u l 10 OK
MW-11 Naphthalene l ug/L u l 1 OK
MW-11 Nickel 20 ug/L u 1 20 OK
MW-11 Nitrate+ Nitrite as N 0.1 mg/L l 0.1 OK
MW-11 Nitrogen, Ammonia as N 0.05 mg/L 1 0.05 OK
MW-11 Potassium 0.5 mg/L 1 0.5 OK
MW-11 Selenium 5 ug/L 1 5 OK
MW-11 Silver 10 ug/L u 1 10 OK
MW-11 Sodium 0.5 mg/L I 0.5 OK
MW-11 Sulfate 20 mg/L 20 1 OK
MW-11 Tetrahydrofuran 1 ug/L u I I OK
MW-11 Thallium 0.5 ug/L u l 0.5 OK
MW-11 Tin 100 ug/L u l 100 OK
MW-11 Toluene 1 ug/L u 1 1 OK
MW-11 Total Dissolved Solids 20 MOIL l 10 OK
MW-11 Uranium 0.5 ug/L 1 0.3 OK
MW-11 Vanadium 15 ug/L u 1 15 OK
MW-11 Xylenes, total l ug/L u 1 l OK
MW-11 Zinc 10 ug/L u 1 10 OK
MW-12 Acetone 20 ug/L u l 20 OK
MW-12 Arsenic 5 ug/L u l 5 OK
MW-12 Benzene 1 ug/L u 1 l OK
MW-12 Beryllium 0.5 ug/L u 1 0.5 OK
MW-12 Bicarbonate as CaC03 1 mg/L 1 1 OK
MW-12 Cadmium 0.5 ug/L u 1 0.5 OK
MW-12 Calcium 0.2 mg/L 1 0.5 OK
MW-12 Carbon Tetrachloride 1 ug/L u 1 1 OK
MW-12 Carbonate as C03 1 mg/L u 1 1 OK
MW-12 Chloride 50 mg/L 50 1 OK
MW-12 Chloroform 1 ug/L u 1 l OK
G-5A Quarterly Sample Reponi.nJ! Limit Check
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-12 Chloromethane 1 ug/L u 1 I OK
MW-12 Chromium 25 ug/L u I 25 OK
MW-12 Cobalt IO ug/L u I 10 OK
MW-12 Copper 10 ug/L u 1 IO OK
MW-12 Fluoride 0.1 mg/L 1 0.1 OK
MW-12 Gross Radium Alpha 0.517 pCi/L u I 1 OK
MW-12 Iron 30 ug/L u 1 30 OK
MW-12 Lead I ug/L u I 1 OK
MW-1 2 Magnesium 0.2 mg/L 1 0.5 OK
MW-12 Manganese 10 ug/L 1 IO OK
MW-12 Mercury 0.5 ug/L u I 0.5 OK
MW-12 Methyl Ethyl Ketone 20 ug/L u 1 20 OK
MW-12 Methylene Chloride 1 ug/L u I I OK
MW-12 Molybdenum IO ug/L u 1 IO OK
MW-12 Naphthalene 1 ug/L u 1 1 OK
MW-12 Nickel 20 ug/L u 1 20 OK
MW-12 Nitrate + Nitrite as N 0.1 mg/L 1 0.1 OK
MW-12 Nitrogen, Ammonia as N 0.05 mg/L u 1 0.05 OK
MW-12 Potassium 0.5 mg/L 1 0.5 OK
MW-12 Selenium 5 ug/L 1 5 OK
MW-12 Silver IO ug/L u l IO OK
MW-12 Sodium 0.5 mg/L 1 0.5 OK
MW-12 Sulfate 50 mg/L 50 1 OK
MW-12 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-12 Thallium 0.5 ug/L u 1 0.5 OK
MW-12 Tin 100 ug/L u 1 100 OK
MW-12 Toluene 1 ug/L u 1 1 OK
MW-12 Total Dissolved Solids 20 MG/L 1 IO OK
MW-12 Uranium 2.5 ug/L 5 0.3 OK
MW-12 Vanadium 15 ug/L u 1 15 OK
MW-12 Xylenes, total 1 ug/L u 1 1 OK
MW-12 Zinc IO ug/L u 1 IO OK
MW-14 Acetone 20 ug/L u 1 20 OK
MW-14 Arsenic 5 ug/L u 1 5 OK
MW-14 Benzene 1 ug/L u 1 1 OK
MW-14 Beryllium 0.5 ug/L u 1 0.5 OK
MW-14 Bicarbonate as CaC03 1 mg/L 1 1 OK
MW-14 Cadmium 0.5 ug/L 1 0.5 OK
MW-14 Calcium 0.2 mg/L 1 0.5 OK
MW-14 Carbon Tetrachloride 1 ug/L u 1 1 OK
MW-14 Carbonate as C03 1 mg/L u 1 1 OK
MW-14 Chloride 1 mg/L 1 1 OK
MW-14 Chloroform I ug/L u I 1 OK
MW-14 Chloromethane 1 ug/L u I 1 OK
MW-14 Chromium 25 ug/L u 1 25 OK
MW-14 Cobalt IO ug/L u 1 IO OK
MW-14 Copper IO ug/L u 1 IO OK
MW-14 Fluoride 0.1 mg/L u 1 0.1 OK
MW-14 Gross Radium Alpha 0.568 pCi/L u 1 1 OK
MW-14 Iron 30 ug/L u 1 30 OK
MW-14 Lead I ug/L u l l OK
MW-14 Magnesium 0.2 mg/L 1 0.5 OK
MW-14 Manganese 10 ug/L 1 10 OK
MW-14 Mercury 0.5 ug/L u 1 0.5 OK
G 5AQ -uanerly amp e I S IR epor11ng 1m1t ec L .. Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-14 Methyl Ethyl Ketone 20 ug/L u 1 20 OK
MW-14 Methylene Chloride 1 ug/L u 1 1 OK
MW-14 Molybdenum 10 ug/L u I 10 OK
MW-14 Naphthalene 1 ug/L u 1 1 OK
MW-14 Nickel 20 ug/L u 1 20 OK
MW-14 Nitrate+ Nitrite as N 0.1 mg/L u 1 0.1 OK
MW-14 Nitrogen, Ammonia as N 0.05 mg/L u 1 0.05 OK
MW-14 Potassium 0.5 mg/L 1 0.5 OK
MW-14 Selenium 5 ug/L u 1 5 OK
MW-14 Silver 10 ug/L u 1 10 OK
MW-14 Sodium 0.5 mg/L 1 0.5 OK
MW-14 Sulfate 50 mg/L 50 1 OK
MW-14 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-14 Thallium 0.5 ug/L u 1 0.5 OK
MW-14 Tin 100 ug/L u 1 100 OK
MW-14 Toluene I ug/L u 1 1 OK
MW-14 Total Dissolved Solids 20 MG/L 1 JO OK
MW-14 Uranium 0.3 ug/L 1 0.3 OK
MW-14 Vanadium 15 ug/L u I 15 OK
MW-14 Xylenes, total 1 ug/L u 1 I OK
MW-14 Zinc 10 ug/L 1 10 OK
MW-15 Acetone 20 ug/L u 1 20 OK
MW-15 Arsenic 5 ug/L u 1 5 OK
MW-15 Benzene 1 ug/L u 1 1 OK
MW-15 Beryllium 0.5 ug/L u 1 0.5 OK
MW-15 Bicarbonate as CaC03 I mg/L l I OK
MW-15 Cadmium 0.5 ug/L u 1 0.5 OK
MW-15 Calcium 0.2 mg/L I 0.5 OK
MW-15 Carbon Tetrachloride I ug/L u 1 1 OK
MW-15 Carbonate as C03 1 mg/L u 1 1 OK
MW-15 Chloride 5 mg/L 5 I OK
MW-15 Chloroform 1 ug/L u 1 1 OK
MW-15 Chloromethane 1 ug/L u 1 1 OK
MW-15 Chromium 25 ug/L u 1 25 OK
MW-15 Cobalt 10 ug/L u 1 10 OK
MW-15 Coooer 10 ug/L u 1 10 OK
MW-15 Fluoride 0.1 mg/L A-Ola 5 0.1 OK
MW-15 Gross Radium Alpha 0.631 pCi/L u 1 1 OK
MW-15 Iron 30 ug/L u 1 30 OK
MW-15 Lead 1 ug/L u 1 1 OK
MW-15 Magnesium 0.2 mg/L 1 0.5 OK
MW-15 Manganese 10 ug/L u 1 10 OK
MW-15 Mercury 0.5 ug/L u 1 0.5 OK
MW-15 Methyl Ethyl Ketone 20 ug/L u 1 20 OK
MW-15 Methylene Chloride 1 ug/L u 1 1 OK
MW-15 Molybdenum 10 ug/L u 1 10 OK
MW-15 Naphthalene 1 ug/L u 1 1 OK
MW-15 Nickel 20 ug/L u 1 20 OK
MW-15 Nitrate + Nitrite as N 0.1 mg/L 1 0.1 OK
MW-15 Nitrogen, Ammonia as N 0.05 mg/L u 1 0.05 OK
MW-15 Potassium 0.5 mg/L 1 0.5 OK
MW-15 Selenium 5 ug/L 1 5 OK
MW-15 Silver 10 ug/L u 1 10 OK
MW-15 Sodium 0.5 mg/L 1 0.5 OK
G-5A Quarterly Sample Reportfog Limit Check
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-15 Sulfate 50 mg/L 50 1 OK
MW-15 Tetrahvdrofuran 1 ug/L u 1 I OK
MW-15 Thallium 0.5 uwl, u l 0.5 OK
MW-15 Tin 100 ug/L u 1 100 OK
MW-15 Toluene 1 ug/L u 1 I OK
MW-15 Total Dissolved Solids 20 MG/L 1 IO OK
MW-15 Uranium 2.5 ug/L 5 0.3 OK
MW-15 Vanadium 15 ug/L u l 15 OK
MW-15 Xylenes, total l ug/L u 1 1 OK
MW-15 Zinc 10 ug/L u 1 10 OK
MW-17 Acetone 20 ug/L u 1 20 OK
MW-17 Arsenic 5 ug/L u 1 5 OK
MW-17 Benzene 1 ug/L u 1 1 OK
MW-17 Beryllium 0.5 ug/L u 1 0.5 OK
MW-17 Bicarbonate as CaC03 1 mg/L 1 1 OK
MW-17 Cadmium 0.5 ug/L u 1 0.5 OK
MW-17 Calcium 0.2 mg/L 1 0.5 OK
MW-17 Carbon Tetrachloride l ug/L u l 1 OK
MW-17 Carbonate as C03 1 mg/L u 1 1 OK
MW-17 Chloride 1 mg/L 1 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 1 25 OK
MW-17 Cobalt 10 ug/L u 1 10 OK
MW-17 Coooer 10 ug/L u 1 10 OK
MW-17 Fluoride 0.1 mg/L 1 0.1 OK
MW-17 Gross Radium Alpha 0.538 pCi/L u 1 1 OK
MW-17 Iron 30 ug/L u 1 30 OK
MW-17 Lead 1 ug/L u 1 1 OK
MW-17 Magnesium 0.2 mg/L 1 0.5 OK
MW-17 Manganese 10 ug/L 1 10 OK
MW-17 Mercury 0.5 ug/L u 1 0.5 OK
MW-17 Methyl Ethyl Ketone 20 ug/L u 1 20 OK
MW-17 Methylene Chloride 1 ug/L u 1 1 OK
MW-17 Molybdenum 10 ug/L u 1 10 OK
MW-17 Naphthalene 1 ug/L u 1 1 OK
MW-17 Nickel 20 ug/L u 1 20 OK
MW-17 Nitrate + Nitrite as N 0.1 mg/L 1 0.1 OK
MW-17 Nitrogen, Ammonia as N 0.05 mg/L u 1 0.05 OK
MW-17 Potassium 0.5 mg/L 1 0.5 OK
MW-17 Selenium 5 ug/L 1 5 OK
MW-17 Silver 10 ug/L u 1 10 OK
MW-17 Sodium 0.5 mg/L 1 0.5 OK
MW-17 Sulfate 50 mg/L 50 1 OK
MW-17 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-17 Thallium 0.5 ug/L u 1 0.5 OK
MW-17 Tin 100 ug/L u 1 100 OK
MW-17 Toluene 1 ug/L u 1 1 OK
MW-17 Total Dissolved Solids 20 MG/L 1 10 OK
MW-17 Uranium 5 ug/L 10 0.3 OK
MW-17 Vanadium 15 ug/L u 1 15 OK
MW-17 Xylenes, total 1 ug/L u 1 1 OK
MW-17 Zinc 10 ug/L u l 10 OK
MW-18 Acetone 20 ug/L u l 20 OK
G 5AQ -1 S I R uarterty amp e eporung 1m1t ec L' . Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-18 Arsenic 5 ug/L u 1 5 OK
MW-18 Benzene 1 ug/L u 1 1 OK
MW-18 Beryllium 0.5 ug/L u l 0.5 OK
MW-18 Bicarbonate as CaC03 1 mg/L 1 1 OK
MW-18 Cadmium 0.5 ug/L u 1 0.5 OK
MW-18 Calcium 0.2 mg/L 1 0.5 OK
MW-18 Carbon Tetrachloride 1 ug/L u 1 1 OK
MW-18 Carbonate as C03 1 mg/L u 1 1 OK
MW-18 Chloride 5 mg/L 5 1 OK
MW-18 Chloroform 1 ug/L u 1 1 OK
MW-18 Chloromethane l ug/L u l l OK
MW-18 Chromium 25 ug/L u l 25 OK
MW-18 Cobalt 10 ug/L u l 10 OK
MW-18 Copper 10 ug/L u 1 10 OK
MW-18 Fluoride 0.1 mg/L 1 0.1 OK
MW-18 Gross Radium Alpha 0.637 pCi/L u 1 l OK
MW-18 Iron 30 ug/L u 1 30 OK
MW-18 Lead l ug/L u l 1 OK
MW-18 Magnesium 0.2 mg/L 1 0.5 OK
MW-18 Manganese 10 ug/L l 10 OK
MW-18 Mercury 0.5 ug/L u l 0.5 OK
MW-18 Methyl Ethyl Ketone 20 ug/L u 1 20 OK
MW-18 Methylene Chloride l ug/L u 1 1 OK
MW-18 Molybdenum 10 ug/L u 1 10 OK
MW-18 Naphthalene l ug/L u l l OK
MW-18 Nickel 20 ug/L u 1 20 OK
MW-18 Nitrate+ Nitrite as N 0.1 mg/L u 1 0.1 OK
MW-18 Nitrogen, Ammonia as N 0.05 mg/L u 1 0.05 OK
MW-18 Potassium 0.5 mg/L 1 0.5 OK
MW-18 Selenium 5 ug/L u 1 5 OK
MW-18 Silver 10 ug/L u 1 10 OK
MW-18 Sodium 0.5 mg/L 1 0.5 OK
MW-18 Sulfate 50 mg/L 50 1 OK
MW-18 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-18 Thallium 0.5 ug/L 1 0.5 OK
MW-18 Tin 100 ug/L u 1 100 OK
MW-18 Toluene 1 ug/L u 1 1 OK
MW-18 Total Dissolved Solids 500 MG/L 1 10 OK
MW-18 Uranium 0.5 ug/L 1 0.3 OK
MW-18 Vanadium 15 ug/L u 1 15 OK
MW-18 Xylenes, total 1 ug/L u 1 1 OK
MW-18 Zinc 10 ug/L u 1 10 OK
MW-19 Acetone 20 ug/L u 1 20 OK
MW-19 Arsenic 5 ug/L u 1 5 OK
MW-19 Benzene 1 ug/L u 1 1 OK
MW-19 Beryllium 0.5 ug/L u 1 0.5 OK
MW-19 Bicarbonate as CaC03 1 mg/L 1 1 OK
MW-19 Cadmium 0.5 ug/L u 1 0.5 OK
MW-19 Calcium 0.2 mg/L 1 0.5 OK
MW-19 Carbon Tetrachloride I ug/L u I I OK
MW-19 Carbonate as C03 1 mg/L u 1 1 OK
MW-19 Chloride 5 mg/L 5 1 OK
MW-19 Chloroform 1 ug/L u 1 1 OK
MW-19 Chloromethane 1 ug/L u I 1 OK
G-5A Quarterly Sample Reportin_g Limit Check
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-19 Chromium 25 ug/L u I 25 OK
MW-I9 Cobalt IO ug/L u I IO OK
MW-I9 Coooer IO ug/L u I IO OK
MW-I9 Fluoride 0.5 mg/L 5 0.1 OK
MW-19 Gross Radium Alpha 0.839 pCi/L u 1 1 OK
MW-I9 Iron 30 ug/L u 1 30 OK
MW-19 Lead 1 ug/L u 1 1 OK
MW-19 Magnesium 0.2 mg/L 1 0.5 OK
MW-19 Manganese IO ug/L u 1 10 OK
MW-19 Mercury 0.5 ug/L u 1 0.5 OK
MW-19 Methyl Ethyl Ketone 20 ug/L u 1 20 OK
MW-19 Methylene Chloride 1 ug/L u 1 1 OK
MW-19 Molybdenum IO ug/L u 1 IO OK
MW-19 Naphthalene 1 ug/L u 1 1 OK
MW-19 Nickel 20 ug/L u 1 20 OK
MW-19 Nitrate + Nitrite as N 0.1 mg/L I 0.1 OK
MW-19 Nitrogen, Ammonia as N 0.05 mg/L u 1 0.05 OK
MW-19 Potassium 0.5 mg/L 1 0.5 OK
MW-19 Selenium 5 ug/L 1 5 OK
MW-19 Silver IO ug/L u 1 IO OK
MW-19 Sodium 0.5 mg/L I 0.5 OK
MW-19 Sulfate 5 mg/L 5 1 OK
MW-19 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-19 Thallium 0.5 ug/L u 1 0.5 OK
MW-19 Tin 100 ug/L u 1 100 OK
MW-I9 Toluene l ug/L u 1 1 OK
MW-19 Total Dissolved Solids 500 MG/L 1 IO OK
MW-19 Uranium 0.5 ug/L 1 0.3 OK
MW-19 Vanadium 15 ug/L u 1 15 OK
MW-19 Xylenes, total 1 ug/L u 1 1 OK
MW-19 Zinc IO ug/L u 1 IO OK
MW-20 Acetone 20 ug/L u 1 20 OK
MW-20 Arsenic 5 UJl:/L u 1 5 OK
MW-20 Benzene 1 ug/L u 1 1 OK
MW-20 Beryllium 0.5 ug/L u 1 0.5 OK
MW-20 Bicarbonate as CaC03 1 mg/L 1 1 OK
MW-20 Cadmium 0.5 ug/L u 1 0.5 OK
MW-20 Calcium 1 mg/L 5 0.5 OK
MW-20 Carbon Tetrachloride l ug/L u 1 1 OK
MW-20 Carbonate as C03 1 mg/L u 1 1 OK
MW-20 Chloride I mg/L 1 1 OK
MW-20 Chloroform 1 ug/L u 1 1 OK
MW-20 Chloromethane 1 ug/L u 1 1 OK
MW-20 Chromium 25 ug/L u 1 25 OK
MW-20 Cobalt IO ug/L u 1 IO OK
MW-20 Copper IO ug/L u 1 10 OK
MW-20 Fluoride 0.1 mg/L 1 0.1 OK
MW-20 Gross Radium Alpha 0.558 pCi/L u I 1 OK
MW-20 Iron 100 ug/L u 5 30 OK
MW-20 Lead I ug/L u 1 1 OK
MW-20 Magnesium 1 mg/L 5 0.5 OK
MW-20 Manganese 10 ug/L u I 10 OK
MW-20 Mercury 0.5 ug/L u 1 0.5 OK
MW-20 Methyl Ethyl Ketone 20 ug/L u I 20 OK
G 5AQ -I S I R uanerty amp e eporl111g 1m1t ec L' . Ch k
Lab Required
!I Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-20 Methylene Chloride 1 ug/L u I 1 OK
MW-20 Molybdenum JO ug/L 1 JO OK
MW-20 Naphthalene 1 ug/L u I 1 OK
MW-20 Nickel 20 ug/L u I 20 OK
MW-20 Nitrate+ Nitrite as N 0.5 mg/L 5 0.1 OK
MW-20 Nitrogen, Ammonia as N 0.05 mg/L u I 0.05 OK
MW-20 Potassium 2.5 mg/L 5 0.5 OK
MW-20 Selenium 5 ug/L u 1 5 OK
MW-20 Silver 10 ug/L u 1 JO OK
MW-20 Sodium 2.5 mg/L 5 0.5 OK
MW-20 Sulfate JOO mg/L 100 I OK
MW-20 Tetrahydrofuran I ug/L u I I OK
MW-20 Thallium 0.2 ug/L u I 0.5 OK
MW-20 Tin JOO ug/L u 5 JOO OK
MW-20 Toluene 1 ug/L u 1 1 OK
MW-20 Total Dissolved Solids 20 MG/L 1 10 OK
MW-20 Uranium 0.3 ug/L 1 0.3 OK
MW-20 Vanadium 15 ug/L u I 15 OK
MW-20 Xylenes, total 1 ug/L u I I OK
MW-20 Zinc JO ug/L u I 10 OK
MW-22 Acetone 20 ug/L u 1 20 OK
MW-22 Arsenic 5 ug/L u 1 5 OK
MW-22 Benzene 1 ug/L u I I OK
MW-22 Beryllium 0.5 ug/L 1 0.5 OK
MW-22 Bicarbonate as CaC03 1 mg/L u 1 1 OK
MW-22 Cadmium 0.5 ug/L 1 0.5 OK
MW-22 Calcium 1 mg/L 5 0.5 OK
MW-22 Carbon Tetrachloride 1 ug/L u 1 I OK
MW-22 Carbonate as C03 1 mg/L u I 1 OK
MW-22 Chloride 20 mg/L 20 1 OK
MW-22 Chloroform 1 ug/L u 1 1 OK
MW-22 Chloromethane I ug/L u 1 1 OK
MW-22 Chromium 25 ug/L u 1 25 OK
MW-22 Cobalt JO ug/L 1 JO OK
MW-22 Copper 10 ug/L I 10 OK
MW-22 Fluoride 0.1 mg/L 1 0.1 OK
MW-22 Gross Radium Alpha 0.724 pCi/L 1 1 OK
MW-22 Iron 100 ug/L 5 30 OK
MW-22 Lead 1 ug/L 1 1 OK
MW-22 Magnesium 1 mg/L 5 0.5 OK
MW-22 Manganese 25 ug/L 50 10 OK
MW-22 Mercury 0.5 ug/L u 1 0.5 OK
MW-22 Methyl Ethyl Ketone 20 ug/L u 1 20 OK
MW-22 Methylene Chloride 1 ug/L u 1 1 OK
MW-22 Molybdenum 10 ug/L 1 10 OK
MW-22 Naphthalene 1 ug/L u 1 1 OK
MW-22 Nickel 20 ug/L 1 20 OK
MW-22 Nitrate + Nitrite as N 0.1 mg/L 1 0.1 OK
MW-22 Nitrogen, Ammonia as N 0.05 mg/L 1 0.05 OK
MW-22 Potassium 2.5 mg/L 5 0.5 OK
MW-22 Selenium 5 ug/L 1 5 OK
MW-22 Silver 10 ug/L u 1 10 OK
MW-22 Sodium 2.5 mg/L 5 0.5 OK
MW-22 Sulfate 100 mg/L 100 1 OK
G 5AQ -uaner :y amp e I S JR eport111g Ifill ec L' . Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-22 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-22 Thallium 0.2 ug/L 1 0.5 OK
MW-22 Tin 100 ug/L u 5 100 OK
MW-22 Toluene 1 ug/L u 1 1 OK
MW-22 Total Dissolved Solids 100 MG/L I 10 OK
MW-22 Uranium 0.3 ug/L I 0.3 OK
MW-22 Vanadium 15 ug/L u I 15 OK
MW-22 Xylenes, total I ug/L u I I OK
MW-22 Zinc 10 ug/L 1 10 OK
MW-23 Acetone 20 ug/L u 1 20 OK
MW-23 Arsenic 5 UJl:/L u I 5 OK
MW-23 Benzene 1 ug/L u I 1 OK
MW-23 Beryllium 0.5 ug/L u I 0.5 OK
MW-23 Bicarbonate as CaC03 1 mg/L I I OK
MW-23 Cadmium 0.5 ug/L u I 0.5 OK
MW-23 Calcium 0.2 mg/L 1 0.5 OK
MW-23 Carbon Tetrachloride 1 ug/L u 1 1 OK
MW-23 Carbonate as C03 1 mg/L u I I OK
MW-23 Chloride I mg/L 1 I OK
MW-23 Chloroform I ug/L u 1 I OK
MW-23 Chloromethane I ug/L u 1 I OK
MW-23 Chromium 25 ug/L u I 25 OK
MW-23 Cobalt 10 ug/L u I 10 OK
MW-23 Coooer 10 ug/L u I 10 OK
MW-23 Fluoride 0.1 mg/L I 0.1 OK
MW-23 Gross Radium Alpha 0.689 pCi/L u 1 I OK
MW-23 Iron 30 ug/L u 1 30 OK
MW-23 Lead 1 uwl, u I I OK
MW-23 Ma)l;nesium 0.2 mg/L l 0.5 OK
MW-23 Manganese 10 ug/L u 5 10 OK
MW-23 Mercury 0.5 ug/L u 1 0.5 OK
MW-23 Methyl Ethyl Ketone 20 ug/L u I 20 OK
MW-23 Methylene Chloride I ug/L u I I OK
MW-23 Molybdenum 10 ug/L u l 10 OK
MW-23 Naphthalene 1 ug/L u 1 I OK
MW-23 Nickel 20 ug/L u l 20 OK
MW-23 Nitrate + Nitrite as N 0.1 mg/L I 0.1 OK
MW-23 Nitrogen, Ammonia as N 0.05 mg/L u I 0.05 OK
MW-23 Potassium 0.5 IDJl:/L 1 0.5 OK
MW-23 Selenium 5 ug/L u 1 5 OK
MW-23 Silver 10 ug/L u 1 10 OK
MW-23 Sodium 0.5 mg/L 1 0.5 OK
MW-23 Sulfate 100 mwL 100 I OK
MW-23 Tetrahydrofuran 1 ug/L u 1 I OK
MW-23 Thallium 0.2 ug/L I 0.5 OK
MW-23 Tin 100 ug/L u 1 100 OK
MW-23 Toluene 1 ug/L u 1 1 OK
MW-23 Total Dissolved Solids 20 MG/L 1 10 OK
MW-23 Uranium 0.3 ug/L 1 0.3 OK
MW-23 Vanadium 15 ug/L u 1 15 OK
MW-23 Xylenes, total 1 ug/L u l I OK
MW-23 Zinc 10 ug/L u 1 10 OK
MW-24 Acetone 20 ug/L u 1 20 OK
MW-24 Arsenic 5 ug/L u I 5 OK
G 5AQ -uarterly ample s IR eporung Limit Chee k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-24 Benzene l ug/L u 1 1 OK
MW-24 Beryllium 0.5 ug/L 1 0.5 OK
MW-24 Bicarbonate as CaC03 1 mg/L u 1 1 OK
MW-24 Cadmium 0.5 ug/L 1 0.5 OK
MW-24 Calcium 1 mg/L 5 0.5 OK
MW-24 Carbon Tetrachloride 1 ug/L u 1 1 OK
MW-24 Carbonate as C03 l mg/L u 1 1 OK
MW-24 Chloride 10 mg/L 10 1 OK
MW-24 Chloroform 1 ug/L u 1 1 OK
MW-24 Chloromethane 1 ug/L u 1 1 OK
MW-24 Chromium 25 ug/L u l 25 OK
MW-24 Cobalt 10 ug/L 1 10 OK
MW-24 Copper 10 ug/L 1 10 OK
MW-24 Fluoride 0.1 mg/L 1 0.1 OK
MW-24 Gross Radium Alpha 0.666 pCi/L 1 1 OK
MW-24 Iron 30 ug/L u 1 30 OK
MW-24 Lead 1 ug/L 1 1 OK
MW-24 Magnesium 0.2 mg/L 1 0.5 OK
MW-24 Manganese 10 ug/L 5 10 OK
MW-24 Mercury 0.5 ug/L u 1 0.5 OK
MW-24 Methyl Ethyl Ketone 20 ug/L u 1 20 OK
MW-24 Methylene Chloride 1 ug/L u 1 1 OK
MW-24 Molybdenum 10 ug/L u 1 10 OK
MW-24 Naphthalene 1 ug/L u 1 1 OK
MW-24 Nickel 20 ug/L 1 20 OK
MW-24 Nitrate + Nitrite as N 0.1 mg/L 1 0.1 OK
MW-24 Nitrogen, Ammonia as N 0.05 mg/L u 1 0.05 OK
MW-24 Potassium 0.5 mg/L 1 0.5 OK
MW-24 Selenium 5 ug/L 1 5 OK
MW-24 Silver 10 ug/L u 1 10 OK
MW-24 Sodium 0.5 mg/L 1 0.5 OK
MW-24 Sulfate 50 mg/L 50 1 OK
MW-24 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-24 Thallium 0.2 ug/L 1 0.5 OK
MW-24 Tin 100 ug/L u 1 100 OK
MW-24 Toluene 1 ug/L u 1 1 OK
MW-24 Total Dissolved Solids 20 MG/L 1 10 OK
MW-24 Uranium 0.3 ug/L 1 0.3 OK
MW-24 Vanadium 15 ug/L u 1 15 OK
MW-24 Xylenes, total 1 ug/L u 1 1 OK
MW-24 Zinc 10 ug/L 1 10 OK
MW-24A Acetone 20 ug/L u 1 20 OK
MW-24A Arsenic 5 ug/L u 1 5 OK
MW-24A Benzene 1 ug/L u 1 1 OK
MW-24A Beryllium 0.5 ug/L 1 0.5 OK
MW-24A Bicarbonate as CaC03 1 mg/L u I I OK
MW-24A Cadmium 0.5 ug/L I 0.5 OK
MW-24A Calcium I mg/L 5 0.5 OK
MW-24A Carbon Tetrachloride 1 ug/L u I 1 OK
MW-24A Carbonate as C03 1 mg/L u 1 1 OK
MW-24A Chloride 10 mg/L 10 1 OK
MW-24A Chloroform 1 ug/L u 1 1 OK
MW-24A Chloromethane 1 ug/L u 1 1 OK
MW-24A Chromium 25 ug/L u 1 25 OK
G5AQ -uruter.y amp e :eoorlmg I S I R Ifill ec L' . Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-24A Cobalt 10 ug/L 1 10 OK
MW-24A Copper 10 ug/L 1 10 OK
MW-24A Fluoride 0.1 mg/L l 0.1 OK
MW-24A Gross Radium Alpha 0.563 pCi/L l l OK
MW-24A Iron 30 ug/L u 1 30 OK
MW-24A Lead 1 ug/L u 1 l OK
MW-24A Magnesium 0.2 mg/L 1 0.5 OK
MW-24A Manganese 10 ug/L 5 10 OK
MW-24A Mercury 0.5 ug/L u 1 0.5 OK
MW-24A Methyl Ethyl Ketone 20 ug/L u l 20 OK
MW-24A Methylene Chloride 1 ug/L u 1 1 OK
MW-24A Molybdenum 10 ug/L u 1 10 OK
MW-24A Naphthalene I ug/L u 1 I OK
MW-24A Nickel 20 ug/L 1 20 OK
MW-24A Nitrate+ Nitrite as N 0.1 mg/L 1 0.1 OK
MW-24A Nitrogen, Ammonia as N 0.05 mg/L I 0.05 OK
MW-24A Potassium 0.5 mg/L I 0.5 OK
MW-24A Selenium 5 ug/L 1 5 OK
MW-24A Silver 10 ug/L u 1 10 OK
MW-24A Sodium 0.5 mg/L 1 0.5 OK
MW-24A Sulfate 50 mg/L 50 1 OK
MW-24A Tetrahydrofuran J ug/L u 1 1 OK
MW-24A Thallium 0.2 ug/L I 0.5 OK
MW-24A Tin 100 ug/L u 1 JOO OK
MW-24A Toluene I ug/L u 1 I OK
MW-24A Total Dissolved Solids 20 MG/L 1 10 OK
MW-24A Uranium 0.3 ug/L 1 0.3 OK
MW-24A Vanadium 15 ug/L u 1 15 OK
MW-24A Xylenes, total 1 ug/L u 1 1 OK
MW-24A Zinc 10 ug/L 1 JO OK
MW-25 Acetone 20 ug/L u 1 20 OK
MW-25 Arsenic 5 ug/L u I 5 OK
MW-25 Benzene 1 ug/L u 1 I OK
MW-25 Beryllium 0.5 ug/L u 1 0.5 OK
MW-25 Bicarbonate as CaC03 1 mg/L 1 1 OK
MW-25 Cadmium 0.5 ug/L 1 0.5 OK
MW-25 Calcium 0.2 mg/L I 0.5 OK
MW-25 Carbon Tetrachloride 1 ug/L u I 1 OK
MW-25 Carbonate as C03 1 mg/L u 1 I OK
MW-25 Chloride 5 mg/L 5 1 OK
MW-25 Chloroform 1 ug/L u 1 1 OK
MW-25 Chloromethane I ug/L u 1 I OK
MW-25 Chromium 25 ug/L u 1 25 OK
MW-25 Cobalt 10 ug/L u 1 10 OK
MW-25 Coooer 10 ug/L u I 10 OK
MW-25 Fluoride 0.1 mg/L I 0.1 OK
MW-25 Gross Radium Alpha 0.698 pCi/L u 1 1 OK
MW-25 Iron 30 ug/L u 1 30 OK
MW-25 Lead 1 ug/L u 1 1 OK
MW-25 Magnesium 0.2 mg/L 1 0.5 OK
MW-25 Manganese 10 ug/L 1 10 OK
MW-25 Mercury 0.5 ug/L u 1 0.5 OK
MW-25 Methyl Ethyl Ketone 20 ug/L u 1 20 OK
MW-25 Methylene Chloride 1 ug/L u 1 I OK
G5AQ -IR uarrerly Samp e eport1ng Limit C 1ec k
Lab Required
Reporting Dilution Reporting RL
Location Analvte Limit Units Qualifier Factor Limit Check
MW-25 Molybdenum IO ug/L 1 10 OK
MW-25 Naphthalene I ug/L u I I OK
MW-25 Nickel 20 ug/L u l 20 OK
MW-25 Nitrate + Nitrite as N 0.1 mg/L u I 0.1 OK
MW-25 Nitrogen, Ammonia as N 0.2 mg/L I 0.05 OK
MW-25 Potassium 0.5 mg/L 1 0.5 OK
MW-25 Selenium 5 ug/L u I 5 OK
MW-25 Silver IO ug/L u I 10 OK
MW-25 Sodium 0.5 mg/L I 0.5 OK
MW-25 Sulfate 50 mg/L 50 I OK
MW-25 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-25 Thallium 0.5 ug/L I 0.5 OK
MW-25 Tin 100 ug/L u 1 100 OK
MW-25 Toluene 1 ug/L u 1 1 OK
MW-25 Total Dissolved Solids 500 MG/L I 10 OK
MW-25 Uranium 0.5 ug/L I 0.3 OK
MW-25 Vanadium 15 ug/L u 1 15 OK
MW-25 Xylenes, total 1 ug/L u l l OK
MW-25 Zinc 10 ug/L u 1 10 OK
MW-26 Acetone 20 ug/L u 1 20 OK
MW-26 Arsenic 5 ug/L u 1 5 OK
MW-26 Benzene 1 ug/L u l 1 OK
MW-26 Beryllium 0.5 ug/L u 1 0.5 OK
MW-26 Bicarbonate as CaC03 1 mg/L 1 1 OK
MW-26 Cadmium 0.5 ug/L I 0.5 OK
MW-26 Calcium 0.2 mg/L l 0.5 OK
MW-26 Carbon Tetrachloride I ug/L u I 1 OK
MW-26 Carbonate as C03 1 mg/L u 1 1 OK
MW-26 Chloride 50 mg/L 50 1 OK
MW-26 Chloroform IO ug/L 10 1 OK
MW-26 Chloromethane 1 ug/L u l l OK
MW-26 Chromium 25 ug/L u I 25 OK
MW-26 Cobalt 10 ug/L u I IO OK
MW-26 Coooer IO ug/L u l 10 OK
MW-26 Fluoride 0.1 mg/L 1 0.1 OK
MW-26 Iron 30 ug/L I 30 OK
MW-26 Lead l ug/L u l 1 OK
MW-26 Magnesium 0.2 mg/L I 0.5 OK
MW-26 Manganese IO ug/L l 10 OK
MW-26 Mercury 0.5 ug/L u 1 0.5 OK
MW-26 Methyl Ethyl Ketone 20 ug/L u I 20 OK
MW-26 Methylene Chloride 1 ug/L u l l OK
MW-26 Molybdenum 10 ug/L u l 10 OK
MW-26 Naphthalene 1 ug/L u 1 1 OK
MW-26 Nickel 20 ug/L u I 20 OK
MW-26 Nitrate + Nitrite as N 0.1 mg/L I 0.1 OK
MW-26 Nitrogen, Ammonia as N 0.05 mg/L l 0.05 OK
MW-26 Potassium 0.5 mg/L I 0.5 OK
MW-26 Selenium 5 ug/L 1 5 OK
MW-26 Silver IO ug/L u l 10 OK
MW-26 Sodium 0.5 mg/L I 0.5 OK
MW-26 Sulfate 50 mg/L 50 l OK
MW-26 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-26 Thallium 0.5 ug/L u l 0.5 OK
G5AQ -uarteriy amp: e I S l R eporung 1m1t ec L' . Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-26 Tin 100 ug/L u 1 100 OK
MW-26 Toluene 1 ug/L u 1 1 OK
MW-26 Total Dissolved Solids 20 MG/L 1 10 OK
MW-26 Uranium 2.5 ug/L 5 0.3 OK
MW-26 Vanadium 15 ug/L u 1 15 OK
MW-26 X ylenes, total l ug/L u 1 1 OK
MW-26 Zinc 10 ug/L u 1 10 OK
MW-26 Gross Radium Alpha 0.636 pCi/L u 1 1 OK
MW-27 Acetone 20 ug/L u 1 20 OK
MW-27 Arsenic 5 ug/L u 1 5 OK
MW-27 Benzene 1 ug/L u 1 1 OK
MW-27 Beryllium 0.5 ug/L u 1 0.5 OK
MW-27 Bicarbonate as CaC03 1 mg/L 1 1 OK
MW-27 Cadmium 0.5 ug/L u 1 0.5 OK
MW-27 Calcium 0.2 mg/L 1 0.5 OK
MW-27 Carbon Tetrachloride 1 ug/L u 1 1 OK
MW-27 Carbonate as C03 1 mg/L u 1 1 OK
MW-27 Chloride 5 mg/L 5 1 OK
MW-27 Chloroform 1 ug/L u 1 1 OK
MW-27 Chloromethane 1 ug/L u 1 1 OK
MW-27 Chromium 25 ug/L u 1 25 OK
MW-27 Cobalt 10 ug/L u 1 10 OK
MW-27 Copper 10 ug/L u 1 10 OK
MW-27 Fluoride 0.5 mg/L 5 0.1 OK
MW-27 Gross Radium Alpha 0.913 pCi/L 1 1 OK
MW-27 Iron 30 ug/L u 1 30 OK
MW-27 Lead 1 ug/L u 1 1 OK
MW-27 Magnesium 0.2 mg/L 1 0.5 OK
MW-27 Manganese 10 ug/L u 1 10 OK
MW-27 Mercury 0.5 ug/L u 1 0.5 OK
MW-27 Methyl Ethyl Ketone 20 ug/L u 1 20 OK
MW-27 Methylene Chloride 1 ug/L u 1 1 OK
MW-27 Molybdenum 10 ug/L u 1 10 OK
MW-27 Naphthalene 1 ug/L u 1 1 OK
MW-27 Nickel 20 ug/L u 1 20 OK
MW-27 Nitrate + Nitrite as N 0.5 mg/L 5 0.1 OK
MW-27 Nitrogen, Ammonia as N 0.05 mg/L u 1 0.05 OK
MW-27 Potassium 0.5 mg/L 1 0.5 OK
MW-27 Selenium 5 ug/L 1 5 OK
MW-27 Silver 10 ug/L u 1 10 OK
MW-27 Sodium 0.5 mg/L 1 0.5 OK
MW-27 Sulfate 5 mg/L 5 1 OK
MW-27 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-27 Thallium 0.5 ug/L u 1 0.5 OK
MW-27 Tin 100 ug/L u 1 100 OK
MW-27 Toluene 1 ug/L u 1 1 OK
MW-27 Uranium 0.5 ug/L 1 0.3 OK
MW-27 Vanadium 15 ug/L u 1 15 OK
MW-27 Xylenes, total 1 ug/L u 1 1 OK
MW-27 Zinc 10 ug/L u 1 10 OK
MW-27 Total Dissolved Solids 20 MG/L 1 10 OK
MW-28 Acetone 20 ug/L u 1 20 OK
MW-28 Arsenic 5 ug/L 1 5 OK
MW-28 Benzene 1 ug/L u 1 1 OK
G 5AQ -uarler1y amp e 1 S 1 R eporung 1m1t ec L .. Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-28 Beryllium 0.5 ug/L u 1 0.5 OK
MW-28 Bicarbonate as CaC03 1 mg/L 1 1 OK
MW-28 Cadmium 0.5 ug/L 1 0.5 OK
MW-28 Calcium 0.2 mg/L 1 0.5 OK
MW-28 Carbon Tetrachloride I ug/L u I I OK
MW-28 Carbonate as C03 1 mg/L u I I OK
MW-28 Chloride 50 mg/L 50 I OK
MW-28 Chloroform I u_g/L u I 1 OK
MW-28 Chloromethane 1 ug/L u 1 1 OK
MW-28 Chromium 25 ug/L u I 25 OK
MW-28 Cobalt 10 ug/L 1 10 OK
MW-28 Coooer 10 ug/L u 1 10 OK
MW-28 Fluoride 0.1 mg/L 1 0.1 OK
MW-28 Gross Radium Alpha 0.782 pCi/L u I 1 OK
MW-28 Iron 30 ug/L u 1 30 OK
MW-28 Lead 1 ug/L u I I OK
MW-28 Magnesium 0.2 mg/L 1 0.5 OK
MW-28 Manganese 10 ug/L I 10 OK
MW-28 Mercury 0.5 ug/L u I 0.5 OK
MW-28 Methyl Ethyl Ketone 20 ug/L u I 20 OK
MW-28 Methylene Chloride I ug/L u I 1 OK
MW-28 Molybdenum 10 ug/L u I 10 OK
MW-28 Naphthalene I u,g/L u 1 I OK
MW-28 Nickel 20 ug/L u I 20 OK
MW-28 Nitrate + Nitrite as N 0.1 mg/L I 0.1 OK
MW-28 Nitrogen, Ammonia as N 0.05 mg/L u I 0.05 OK
MW-28 Potassium 0.5 mg/L 1 0.5 OK
MW-28 Selenium 5 ug/L I 5 OK
MW-28 Silver 10 ug/L u I 10 OK
MW-28 Sodium 0.5 mg/L I 0.5 OK
MW-28 Sulfate 50 mg/L 50 I OK
MW-28 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-28 Thallium 0.5 ug/L I 0.5 OK
MW-28 Tin 100 ug/L u 1 100 OK
MW-28 Toluene 1 ug/L u 1 I OK
MW-28 Total Dissolved Solids 20 MG/L I 10 OK
MW-28 Uranium 2.5 ug/L 5 0.3 OK
MW-28 Vanadium 15 ug/L u I 15 OK
MW-28 Xylenes, total 1 ug/L u 1 1 OK
MW-28 Zinc 10 ug/L 1 10 OK
MW-29 Acetone 20 ug/L u 1 20 OK
MW-29 Arsenic 5 ug/L u 1 5 OK
MW-29 Benzene 1 ug/L u 1 1 OK
MW-29 Beryllium 0.5 ug/L u I 0.5 OK
MW-29 Bicarbonate as CaC03 1 mg/L 1 1 OK
MW-29 Cadmium 0.5 ug/L u 1 0.5 OK
MW-29 Calcium 0.2 mg/L 1 0.5 OK
MW-29 Carbon Tetrachloride 1 ug/L u 1 1 OK
MW-29 Carbonate as C03 1 mg/L u 1 1 OK
MW-29 Chloride 5 mg/L 5 1 OK
MW-29 Chloroform 1 ug/L u 1 1 OK
MW-29 Chloromethane 1 ug/L u 1 1 OK
MW-29 Chromium 25 ug/L u 1 25 OK
MW-29 Cobalt 10 ug/L u 1 10 OK
G5AQ -I S I R uaner1y amp e eporlmg 1m1t ec L .. Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-29 Copper 10 ug/L u 1 10 OK
MW-29 Fluoride 0.5 mg/L 5 0.1 OK
MW-29 Gross Radium Alpha 0.869 pCi/L u l l OK
MW-29 Iron 30 ug/L 1 30 OK
MW-29 Lead 1 ug/L u 1 1 OK
MW-29 Magnesium 0.2 mg/L 1 0.5 OK
MW-29 Manganese 10 ug/L 5 10 OK
MW-29 Mercury 0.5 ug/L u I 0.5 OK
MW-29 Methyl Ethyl Ketone 20 ug/L u 1 20 OK
MW-29 Methylene Chloride 1 ug/L u 1 I OK
MW-29 Molybdenum 10 ug/L u 1 10 OK
MW-29 Naphthalene l ug/L u 1 I OK
MW-29 Nickel 20 ug/L u 1 20 OK
MW-29 Nitrate + Nitrite as N 0.1 mg/L 1 0.1 OK
MW-29 Nitrogen, Ammonia as N 0.2 mg/L l 0.05 OK
MW-29 Potassium 0.5 mg/L l 0.5 OK
MW-29 Selenium 5 ug/L u 1 5 OK
MW-29 Silver 10 ug/L u l 10 OK
MW-29 Sodium 0.5 mg/L 1 0.5 OK
MW-29 Sulfate 50 mg/L 50 I OK
MW-29 Tetrahydrofuran 1 ug/L u 1 I OK
MW-29 Thallium 0.5 ug/L u 1 0.5 OK
MW-29 Tin 100 ug/L u 1 100 OK
MW-29 Toluene 1 ug/L u 1 1 OK
MW-29 Total Dissolved Solids 20 MG/L 1 10 OK
MW-29 Uranium 0.5 ug/L 1 0.3 OK
MW-29 Vanadium 15 ug/L u l 15 OK
MW-29 Xylenes, total 1 ug/L u I 1 OK
MW-29 Zinc 10 ug/L u 1 10 OK
MW-30 Acetone 20 ug/L u 1 20 OK
MW-30 Arsenic 5 ug/L u 1 5 OK
MW-30 Benzene 1 ug/L u 1 1 OK
MW-30 Beryllium 0.5 ug/L u I 0.5 OK
MW-30 Bicarbonate as CaC03 1 mg/L l 1 OK
MW-30 Cadmium 0.5 ug/L u 1 0.5 OK
MW-30 Calcium 0.2 mg/L 1 0.5 OK
MW-30 Carbon Tetrachloride 1 ug/L u 1 1 OK
MW-30 Carbonate as C03 1 mg/L u I l OK
MW-30 Chloride 50 mg/L 50 1 OK
MW-30 Chloroform l ug/L u 1 I OK
MW-30 Chloromethane 1 ug/L u 1 1 OK
MW-30 Chromium 25 ug/L u 1 25 OK
MW-30 Cobalt 10 ug/L u l 10 OK
MW-30 Cooner 10 ug/L u 1 10 OK
MW-30 Fluoride 0.1 mg/L 1 0.1 OK
MW-30 Gross Radium Alpha 0.532 pCi/L u 1 1 OK
MW-30 Iron 30 ug/L u 1 30 OK
MW-30 Lead 1 ug/L u 1 l OK
MW-30 Magnesium 0.2 mg/L 1 0.5 OK
MW-30 Manganese 10 ug/L u 1 10 OK
MW-30 Mercury 0.5 ug/L u 1 0.5 OK
MW-30 Methyl Ethyl Ketone 20 ug/L u l 20 OK
MW-30 Methylene Chloride 1 ug/L u I 1 OK
MW-30 Molybdenum 10 ug/L u 1 10 OK
G 5AQ -I S I R uar1er1 y amp! e eporung 1m1t ec L .. Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-30 Naphthalene 1 ug/L u 1 I OK
MW-30 Nickel 20 ug/L u 1 20 OK
MW-30 Nitrate + Nitrite as N 0.5 mg/L 5 0.1 OK
MW-30 Nitrogen, Ammonia as N 0.05 mg/L u 1 0.05 OK
MW-30 Potassium 0.5 mg/L 1 0.5 OK
MW-30 Selenium 5 ug/L 1 5 OK
MW-30 Silver 10 ug/L u I 10 OK
MW-30 Sodium 0.5 mg/L 1 0.5 OK
MW-30 Sulfate 50 mg/L 50 I OK
MW-30 Tetrahydrofuran I ug/L u l 1 OK
MW-30 Thallium 0.5 ug/L u 1 0.5 OK
MW-30 Tin 100 ug/L u 1 100 OK
MW-30 Toluene 1 ug/L u 1 I OK
MW-30 Total Dissolved Solids 20 MG/L 1 10 OK
MW-30 Uranium 2.5 ug/L 5 0.3 OK
MW-30 Vanadium 15 ug/L u 1 15 OK
MW-30 Xylenes, total 1 ug/L u 1 1 OK
MW-30 Zinc 10 ug/L u I 10 OK
MW-31 Acetone 20 ug/L u 1 20 OK
MW-31 Arsenic 5 ug/L u 1 5 OK
MW-31 Benzene 1 ug/L u 1 1 OK
MW-31 Beryllium 0.5 ug/L u 1 0.5 OK
MW-31 Bicarbonate as CaC03 I mg/L 1 I OK
MW-31 Cadmium 0.5 ug/L u 1 0.5 OK
MW-31 Calcium 0.2 mg/L I 0.5 OK
MW-31 Carbon Tetrachloride 1 ug/L u 1 1 OK
MW-31 Carbonate as C03 1 mg/L u I 1 OK
MW-31 Chloride 20 mg/L 20 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 1 25 OK
MW-31 Cobalt 10 ug/L u i 10 OK
MW-31 Copper 10 ug/L u I 10 OK
MW-31 Fluoride 0.1 mg/L 1 0.1 OK
MW-31 Gross Radium Alpha 0.77 pCi/L u 1 1 OK
MW-31 Iron 30 ug/L u 1 30 OK
MW-31 Lead 1 ug/L u 1 I OK
MW-31 Magnesium 0.2 mg/L 1 0.5 OK
MW-31 Manganese 10 ug/L u 1 10 OK
MW-31 Mercury 0.5 ug/L u 1 0.5 OK
MW-31 Methyl Ethyl Ketone 20 ug/L u 1 20 OK
MW-31 Methylene Chloride 1 ug/L u 1 1 OK
MW-31 Molybdenum 10 ug/L u l 10 OK
MW-31 Naphthalene 1 ug/L u 1 l OK
MW-31 Nickel 20 ug/L u 1 20 OK
MW-31 Nitrate + Nitrite as N 0.5 mg/L 5 0.1 OK
MW-31 Nitrogen, Ammonia as N 0.05 mg/L u 1 0.05 OK
MW-31 Potassium 0.5 mg/L 1 0.5 OK
MW-31 Selenium 5 ug/L 1 5 OK
MW-31 Silver 10 ug/L u 1 10 OK
MW-31 Sodium 0.5 mg/L 1 0.5 OK
MW-31 Sulfate 20 mg/L 20 I OK
MW-31 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-31 Thallium 0.5 ug/L u 1 0.5 OK
G5AQ -l S I R uarten v amp e eportmg 1m1t ec L .. Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-31 Tin 100 ug/L u I 100 OK
MW-31 Toluene I ug/L u 1 I OK
MW-31 Total Dissolved Solids 500 MG/L 1 10 OK
MW-31 Uranium 0.5 ug/L 1 0.3 OK
MW-31 Vanadium 15 ug/L u 1 15 OK
MW-31 Xylenes, total 1 ug/L u 1 I OK
MW-31 Zinc IO ug/L u 1 10 OK
MW-32 Acetone 20 ug/L u 1 20 OK
MW-32 Arsenic 5 ug/L u I 5 OK
MW-32 Benzene 1 ug/L u 1 1 OK
MW-32 Beryllium 0.5 ug/L u 1 0.5 OK
MW-32 Bicarbonate as CaC03 1 mg/L 1 I OK
MW-32 Cadmium 0.5 ug/L 1 0.5 OK
MW-32 Calcium 2 mg/L 10 0.5 OK
MW-32 Carbon Tetrachloride 1 ug/L u 1 1 OK
MW-32 Carbonate as C03 1 mg/L u I 1 OK
MW-32 Chloride 5 mg/L 5 I OK
MW-32 Chloroform 1 ug/L u 1 1 OK
MW-32 Chloromethane 1 ug/L u 1 1 OK
MW-32 Chromium 25 ug/L u 1 25 OK
MW-32 Cobalt 10 ug/L 1 10 OK
MW-32 Copper 10 ug/L u 1 IO OK
MW-32 Fluoride 0.1 mg/L l 0.1 OK
MW-32 Gross Radium Alpha 0.841 pCi/L l l OK
MW-32 Iron 200 ug/L 10 30 OK
MW-32 Lead l ug/L u l l OK
MW-32 Magnesium 2 mg/L 10 0.5 OK
MW-32 Manganese 10 ug/L 5 10 OK
MW-32 Mercury 0.5 ug/L u 1 0.5 OK
MW-32 Methyl Ethyl Ketone 20 ug/L u 1 20 OK
MW-32 Methylene Chloride 1 ug/L u 1 l OK
MW-32 Molybdenum 10 ug/L l 10 OK
MW-32 Naphthalene 1 ug/L u 1 I OK
MW-32 Nickel 20 ug/L 1 20 OK
MW-32 Nitrate + Nitrite as N 0.1 mg/L u l 0.1 OK
MW-32 Nitrogen, Ammonia as N 0.2 mg/L 1 0.05 OK
MW-32 Potassium 5 mg/L 10 0.5 OK
MW-32 Selenium 5 ug/L u l 5 OK
MW-32 Silver 10 ug/L u 1 10 OK
MW-32 Sodium 5 mg/L 10 0.5 OK
MW-32 Sulfate 50 mg/L 50 1 OK
MW-32 Tetrahydrofuran l ug/L u 1 l OK
MW-32 Thallium 0.5 ug/L u l 0.5 OK
MW-32 Tin 100 ug/L u l 100 OK
MW-32 Toluene 1 ug/L u 1 l OK
MW-32 Uranium 0.5 ug/L l 0.3 OK
MW-32 Vanadium 15 ug/L u 1 15 OK
MW-32 Xvlenes, total l ug/L u 1 1 OK
MW-32 Zinc 10 ug/L 1 10 OK
MW-32 Total Dissolved Solids 20 MG/L 1 10 OK
MW-35 Acetone 20 ug/L u l 20 OK
MW-35 Arsenic 5 ug/L u I 5 OK
MW-35 Benzene l ug/L u l 1 OK
MW-35 Beryllium 0.5 ug/L u l 0.5 OK
G5AQ -I S I R uarter1y amp e eoortm,q, 1m1t ec L .. Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-35 Bicarbonate as CaC03 1 mg/L 1 1 OK
MW-35 Cadmium 0.5 ug/L u 1 0.5 OK
MW-35 Calcium 0.2 mg/L 1 0.5 OK
MW-35 Carbon Tetrachloride l ug/L u I 1 OK
MW-35 Carbonate as C03 1 mg/L u 1 1 OK
MW-35 Chloride 5 mg/L 5 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 1 25 OK
MW-35 Cobalt 10 ug/L u 1 10 OK
MW-35 Coooer 10 ug/L u 1 IO OK
MW-35 Fluoride 0.1 mg/L 1 0.1 OK
MW-35 Gross Radium Alpha 0.756 pCi/L 1 1 OK
MW-35 Iron 30 ug/L 1 30 OK
MW-35 Lead 1 ug/L u 1 1 OK
MW-35 Magnesium 0.2 mg/L 1 0.5 OK
MW-35 Manganese 10 ug/L 1 10 OK
MW-35 Mercury 0.5 ug/L u 1 0.5 OK
MW-35 Methyl Ethyl Ketone 20 ug/L u 1 20 OK
MW-35 Methylene Chloride 1 ug/L u I 1 OK
MW-35 Molybdenum 10 ug/L u 1 IO OK
MW-35 Naphthalene I ug/L u I I OK
MW-35 Nickel 20 ug/L u 1 20 OK
MW-35 Nitrate+ Nitrite as N 0.1 mg/L u 1 0.1 OK
MW-35 Nitrogen, Ammonia as N 0.05 mg/L u 1 0.05 OK
MW-35 Potassium 0.5 mg/L I 0.5 OK
MW-35 Selenium 5 ug/L 1 5 OK
MW-35 Silver 10 ug/L u I IO OK
MW-35 Sodium 0.5 mg/L 1 0.5 OK
MW-35 Sulfate 50 mg/L 50 1 OK
MW-35 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-35 Thallium 0.5 ug/L u 1 0.5 OK
MW-35 Tin 100 ug/L u 1 100 OK
MW-35 Toluene 1 ug/L u 1 1 OK
MW-35 Total Dissolved Solids 500 MG/L 1 10 OK
MW-35 Uranium 0.5 ug/L 1 0.3 OK
MW-35 Vanadium 15 ug/L u 1 15 OK
MW-35 Xylenes, total 1 ug/L u 1 1 OK
MW-35 Zinc 10 ug/L u 1 10 OK
MW-36 Acetone 20 ug/L u 1 20 OK
MW-36 Arsenic 5 ug/L u I 5 OK
MW-36 Benzene 1 ug/L u 1 1 OK
MW-36 Beryllium 0.5 ug/L u l 0.5 OK
MW-36 Bicarbonate as CaC03 1 mg/L 1 1 OK
MW-36 Cadmium 0.5 ug/L u 1 0.5 OK
MW-36 Calcium 0.2 mg/L 1 0.5 OK
MW-36 Carbon Tetrachloride 1 ug/L u 1 1 OK
MW-36 Carbonate as C03 1 mg/L u 1 1 OK
MW-36 Chloride 5 mg/L 5 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 1 25 OK
MW-36 Cobalt 10 ug/L u 1 IO OK
MW-36 Copper 10 ug/L u 1 10 OK
G5AQ -IR uarter1y ::>amp e eporung 1m1t ec L' . Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-36 Fluoride 0.1 mg/L 1 0.1 OK
MW-36 Gross Radium Alpha 0.446 pCi/L u 1 1 OK
MW-36 Iron 30 ug/L l 30 OK
MW-36 Lead 1 ug/L u 1 1 OK
MW-36 Magnesium 0.2 mg/L 1 0.5 OK
MW-36 Manganese 10 ug/L u I 10 OK
MW-36 Mercury 0.5 ug/L u I 0.5 OK
MW-36 Methyl Ethyl Ketone 20 ug/L u I 20 OK
MW-36 Methylene Chloride l ug/L u 1 1 OK
MW-36 Molybdenum 10 ug/L u 1 10 OK
MW-36 Naphthalene l ug/L u 1 1 OK
MW-36 Nickel 20 ug/L u 1 20 OK
MW-36 Nitrate + Nitrite as N 0.1 mg/L l 0.1 OK
MW-36 Nitrogen, Ammonia as N 0.05 mg/L u l 0.05 OK
MW-36 Potassium 0.5 mg/L I 0.5 OK
MW-36 Selenium 5 ug/L 1 5 OK
MW-36 Silver 10 ug/L u 1 10 OK
MW-36 Sodium 2.5 mg/L 5 0.5 OK
MW-36 Sulfate 50 mg/L 50 1 OK
MW-36 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-36 Thallium 0.5 ug/L I 0.5 OK
MW-36 Tin 100 ug/L u 1 100 OK
MW-36 Toluene l ug/L u I l OK
MW-36 Total Dissolved Solids 20 MG/L I 10 OK
MW-36 Uranium 0.5 ug/L 1 0.3 OK
MW-36 Vanadium 15 ug/L u 1 15 OK
MW-36 Xylenes, total 1 ug/L u I 1 OK
MW-36 Zinc 10 ug/L u I JO OK
MW-37 Acetone 20 ug/L u I 20 OK
MW-37 Arsenic 5 ug/L u 1 5 OK
MW-37 Benzene l ug/L u 1 I OK
MW-37 Beryllium 0.5 ug/L u I 0.5 OK
MW-37 Bicarbonate as CaC03 1 mg/L I I OK
MW-37 Cadmium 0.5 ug/L u I 0.5 OK
MW-37 Calcium l mg/L 5 0.5 OK
MW-37 Carbon Tetrachloride I ug/L u I l OK
MW-37 Carbonate as C03 I mg/L u l I OK
MW-37 Chloride l mg/L l l OK
MW-37 Chloroform I ug/L u I l OK
MW-37 Chloromethane I ug/L u I l OK
MW-37 Chromium 25 ug/L u 1 25 OK
MW-37 Cobalt 10 ug/L u I IO OK
MW-37 Copper 10 ug/L u I 10 OK
MW-37 Fluoride 0.1 mg/L 1 0.1 OK
MW-37 Gross Radium Alpha 0.663 pCi/L u 1 1 OK
MW-37 Iron 100 ug/L u 5 30 OK
MW-37 Lead I ug/L u I I OK
MW-37 Magnesium I mg/L 5 0.5 OK
MW-37 Manganese IO ug/L u 1 10 OK
MW-37 Mercury 0.5 ug/L u 1 0.5 OK
MW-37 Methyl Ethyl Ketone 20 ug/L u 1 20 OK
MW-37 Methylene Chloride I ug/L u I 1 OK
MW-37 Molybdenum 10 ug/L u I IO OK
MW-37 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-37 Nickel 20 ug/L u I 20 OK
MW-37 Nitrate + Nitrite as N 0.1 mg/L 1 0.1 OK
MW-37 Nitrogen, Ammonia as N 0.05 mg/L u I 0.05 OK
MW-37 Potassium 2.5 mg/L 5 0.5 OK
MW-37 Selenium 5 ug/L 1 5 OK
MW-37 Silver 10 ug/L u I 10 OK
MW-37 Sodium 2.5 mg/L 5 0.5 OK
MW-37 Sulfate 100 mg/L 100 I OK
MW-37 Tetrahydrofuran 1 ug/L u I I OK
MW-37 Thallium 0.2 ug/L l 0.5 OK
MW-37 Tin 100 ug/L u 5 100 OK
MW-37 Toluene 1 ug/L u 1 1 OK
MW-37 Total Dissolved Solids 20 MG/L l 10 OK
MW-37 Uranium 0.3 ug/L 1 0.3 OK
MW-37 Vanadium 15 ug/L u l 15 OK
MW-37 Xvlenes, total 1 ug/L u I 1 OK
MW-37 Zinc 10 ug/L 1 10 OK
MW-38 Acetone 20 ug/L u 1 20 OK
MW-38 Arsenic 5 ug/L u 1 5 OK
MW-38 Benzene 1 ug/L u l 1 OK
MW-38 Beryllium 0.5 ug/L u 1 0.5 OK
MW-38 Bicarbonate as CaC03 I mg/L 1 1 OK
MW-38 Cadmium 0.5 ug/L u I 0.5 OK
MW-38 Calcium 0.2 mg/L I 0.5 OK
MW-38 Carbon Tetrachloride 1 ug/L u 1 1 OK
MW-38 Carbonate as C03 1 mg/L u 1 1 OK
MW-38 Chloride 20 mg/L 20 1 OK
MW-38 Chloroform 1 ug/L u I 1 OK
MW-38 Chloromethane I ug/L u I 1 OK
MW-38 Chromium 25 ug/L u I 25 OK
MW-38 Cobalt 10 ug/L u I 10 OK
MW-38 Copper 10 ug/L u I 10 OK
MW-38 Fluoride 0.1 mg/L 1 0.1 OK
MW-38 Gross Radium Alpha 0.502 pCi/L u 1 1 OK
MW-38 Iron 30 ug/L u 1 30 OK
MW-38 Lead I ug/L u I 1 OK
MW-38 Magnesium 0.2 mg/L 1 0.5 OK
MW-38 Manganese 10 ug/L u 1 10 OK
MW-38 Mercury 0.5 ug/L u 1 0.5 OK
MW-38 Methyl Ethyl Ketone 20 ug/L u 1 20 OK
MW-38 Methylene Chloride 1 ug/L u 1 1 OK
MW-38 Molybdenum 10 ug/L u I 10 OK
MW-38 Naphthalene I ug/L u I I OK
MW-38 Nickel 20 ug/L u 1 20 OK
MW-38 Nitrate + Nitrite as N 0.1 mg/L I 0.1 OK
MW-38 Nitrogen, Ammonia as N 0.05 mg/L u I 0.05 OK
MW-38 Potassium 0.5 mg/L 1 0.5 OK
MW-38 Selenium 5 ug/L I 5 OK
MW-38 Silver 10 ug/L u 1 JO OK
MW-38 Sodium 0.5 mg/L I 0.5 OK
MW-38 Sulfate 20 mg/L 20 I OK
MW-38 Tetrahydrofuran 1 ug/L u 1 I OK
MW-38 Thallium 0.2 ug/L u 1 0.5 OK
MW-38 Tin 100 ug/L u 1 100 OK
G 5AQ -I S l R oaner1y amp e eporting 1m1t ec L .. Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analvte Limit Units Qualifier Factor Limit Check
MW-38 Toluene 1 ug/L u 1 1 OK
MW-38 Total Dissolved Solids 20 MG/L 1 10 OK
MW-38 Uranium 0.3 ug/L 1 0.3 OK
MW-38 Vanadium 15 ug/L u 1 15 OK
MW-38 Xylenes, total 1 ug/L u 1 1 OK
MW-38 Zinc 10 ug/L u 1 10 OK
MW-39 Acetone 20 ug/L u 1 20 OK
MW-39 Arsenic 5 ug/L u 1 5 OK
MW-39 Benzene 1 ug/L u I 1 OK
MW-39 Beryllium 0.5 ug/L 1 0.5 OK
MW-39 Bicarbonate as CaC03 I mg/L u 1 1 OK
MW-39 Cadmium 0.5 ug/L 1 0.5 OK
MW-39 Calcium 0.2 mg/L 1 0.5 OK
MW-39 Carbon Tetrachloride I ug/L u I 1 OK
MW-39 Carbonate as C03 I mg/L u 1 1 OK
MW-39 Chloride 5 mg/L 5 1 OK
MW-39 Chloroform I ug/L u I l OK
MW-39 Chloromethane 1 ug/L u 1 I OK
MW-39 Chromium 25 ug/L u I 25 OK
MW-39 Cobalt 10 ug/L I 10 OK
MW-39 Copper 10 ug/L 1 10 OK
MW-39 Fluoride 0.5 mg/L 5 0.1 OK
MW-39 Gross Radium Alpha 0.504 pCi/L l 1 OK
MW-39 Iron 30 ug/L 1 30 OK
MW-39 Lead 1 ug/L u 1 I OK
MW-39 Magnesium 0.2 mg/L l 0.5 OK
MW-39 Manganese 10 ug/L 1 10 OK
MW-39 Mercury 0.5 ug/L u I 0.5 OK
MW-39 Methyl Ethyl Ketone 20 ug/L u 1 20 OK
MW-39 Methylene Chloride 1 ug/L u 1 1 OK
MW-39 Molybdenum 10 ug/L u 1 10 OK
MW-39 Naphthalene 1 ug/L u 1 1 OK
MW-39 Nickel 20 ug/L I 20 OK
MW-39 Nitrate+ Nitrite as N 0.1 mg/L 1 0.1 OK
MW-39 Nitrogen, Ammonia as N 0.05 mg/L I 0.05 OK
MW-39 Potassium 0.5 mg/L 1 0.5 OK
MW-39 Selenium 5 ug/L I 5 OK
MW-39 Silver 10 ug/L u 1 10 OK
MW-39 Sodium 2.5 mg/L 5 0.5 OK
MW-39 Sulfate 50 mg/L 50 1 OK
MW-39 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-39 Thallium 0.5 ug/L I 0.5 OK
MW-39 Tin 100 ug/L u 1 100 OK
MW-39 Toluene 1 ug/L u 1 1 OK
MW-39 Total Dissolved Solids 20 MG/L 1 10 OK
MW-39 Uranium 0.5 ug/L 1 0.3 OK
MW-39 Vanadium 15 ug/L u 1 15 OK
MW-39 X vlenes, total 1 ug/L u 1 1 OK
MW-39 Zinc IO ug/L 1 10 OK
MW-40 Acetone 20 ug/L u 1 20 OK
MW-40 Arsenic 5 ug/L u 1 5 OK
MW-40 Benzene 1 ug/L u 1 1 OK
MW-40 Beryllium 0.5 ug/L u 1 0.5 OK
MW-40 Bicarbonate as CaC03 1 mg/L 1 1 OK
G5AQ -IR uarter1y ~amp e eporting 1m1t ec L' . Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-40 Cadmium 0.5 ug/L u 1 0.5 OK
MW-40 Calcium 0.2 mg/L I 0.5 OK
MW-40 Carbon Tetrachloride 1 ug/L u 1 1 OK
MW-40 Carbonate as C03 1 mg/L u I 1 OK
MW-40 Chloride 5 mg/L 5 l OK
MW-40 Chloroform 1 ug/L u I 1 OK
MW-40 Chloromethane 1 ug/L u I 1 OK
MW-40 Chromium 25 ug/L u I 25 OK
MW-40 Cobalt 10 ug/L u 1 10 OK
MW-40 Copper 10 ug/L u I 10 OK
MW-40 Fluoride 0.5 mg/L 5 0.1 OK
MW-40 Gross Radium Alpha 0.684 pCi/L u 1 1 OK
MW-40 Iron 30 ug/L u 1 30 OK
MW-40 Lead 1 ug/L u 1 1 OK
MW-40 Magnesium 0.2 mg/L 1 0.5 OK
MW-40 Manganese 10 ug/L I 10 OK
MW-40 Mercury 0.5 ug/L u I 0.5 OK
MW-40 Methyl Ethyl Ketone 20 ug/L u l 20 OK
MW-40 Methylene Chloride l ug/L u 1 1 OK
MW-40 Molybdenum 10 ug/L u 1 10 OK
MW-40 Naphthalene 1 ug/L u 1 1 OK
MW-40 Nickel 20 ug/L u 1 20 OK
MW-40 Nitrate + Nitrite as N 0.1 mg/L 1 0.1 OK
MW-40 Nitrogen, Ammonia as N 0.05 mg/L 1 0.05 OK
MW-40 Potassium 0.5 mg/L 1 0.5 OK
MW-40 Selenium 5 ug/L 1 5 OK
MW-40 Silver IO ug/L u 1 10 OK
MW-40 Sodium 0.5 mg/L 1 0.5 OK
MW-40 Sulfate 50 mg/L 50 1 OK
MW-40 Tetrahydrofuran I ug/L u 1 1 OK
MW-40 Thallium 0.5 ug/L u 1 0.5 OK
MW-40 Tin 100 ug/L u 1 100 OK
MW-40 Toluene 1 ug/L u l I OK
MW-40 Total Dissolved Solids 20 MG/L I 10 OK
MW-40 Uranium 2.5 ug/L 5 0.3 bK
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 1 10 OK
MW-65 Acetone 20 ug/L u 1 20 OK
MW-65 Arsenic 5 ug/L u 1 5 OK
MW-65 Benzene 1 ug/L u l 1 OK
MW-65 Beryllium 0.5 ug/L u l 0.5 OK
MW-65 Bicarbonate as CaC03 1 mg/L 1 l OK
MW-65 Cadmium 0.5 ug/L u 1 0.5 OK
MW-65 Calcium 0.2 mg/L 1 0.5 OK
MW-65 Carbon Tetrachloride 1 ug/L u 1 I OK
MW-65 Carbonate as C03 1 mg/L u 1 1 OK
MW-65 Chloride 5 mg/L 5 1 OK
MW-65 Chloroform 1 ug/L u 1 1 OK
MW-65 Chloromethane I ug/L u 1 1 OK
MW-65 Chromium 25 ug/L u 1 25 OK
MW-65 Cobalt 10 ug/L u l 10 OK
MW-65 Coooer 10 ug/L u 1 10 OK
MW-65 Fluoride 0.5 mg/L 5 0.1 OK
G 5AQ -I S I R uarter ,y amp e eportrng 1m1t ec L' . Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analvte Limit Units Qualifier Factor Limit Check
MW-65 Gross Radium Alpha 0.815 pCi/L u 1 1 OK
MW-65 Iron 30 ug/L 1 30 OK
MW-65 Lead 1 ug/L u 1 1 OK
MW-65 Magnesium 0.2 mg/L 1 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 Methyl Ethyl Ketone 20 ug/L u 1 20 OK
MW-65 Methylene Chloride 1 ug/L u 1 1 OK
MW-65 Molybdenum 10 ug/L u 1 10 OK
MW-65 Naphthalene 1 ug/L u I I OK
MW-65 Nickel 20 ug/L u 1 20 OK
MW-65 Nitrate + Nitrite as N 0.1 mg/L u 1 0.1 OK
MW-65 Nitrogen, Ammonia as N 0.2 mg/L 1 0.05 OK
MW-65 Potassium 0.5 mg/L 1 0.5 OK
MW-65 Selenium 5 ug/L u 1 5 OK
MW-65 Silver 10 ug/L u 1 10 OK
MW-65 Sodium 0.5 mg/L 1 0.5 OK
MW-65 Sulfate 50 mg/L 50 I OK
MW-65 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-65 Thallium 0.5 ug/L u 1 0.5 OK
MW-65 Tin 100 ug/L u 1 100 OK
MW-65 Toluene 1 ug/L u 1 1 OK
MW-65 Total Dissolved Solids 20 MG/L 1 10 OK
MW-65 Uranium 0.5 ug/L 1 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 1 10 OK
MW-70 Acetone 20 ug/L u 1 20 OK
MW-70 Arsenic 5 ug/L u 1 5 OK
MW-70 Benzene 1 ug/L u 1 1 OK
MW-70 Beryllium 0.5 ug/L u 1 0.5 OK
MW-70 Bicarbonate as CaC03 I mg/L 1 1 OK
MW-70 Cadmium 0.5 ug/L u 1 0.5 OK
MW-70 Calcium 0.2 mg/L 1 0.5 OK
MW-70 Carbon Tetrachloride 1 ug/L u 1 1 OK
MW-70 Carbonate as C03 1 mg/L u 1 1 OK
MW-70 Chloride 5 mg/L 5 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 1 25 OK
MW-70 Cobalt 10 ug/L u 1 10 OK
MW-70 Coooer 10 ug/L u 1 10 OK
MW-70 Fluoride 0.1 mg/L 1 0.1 OK
MW-70 Gross Radium Alpha 0.673 pCi/L u 1 1 OK
MW-70 Iron 30 ug/L u 1 30 OK
MW-70 Lead 1 ug/L u 1 1 OK
MW-70 Magnesium 0.2 mg/L 1 0.5 OK
MW-70 Manganese 10 ug/L u 1 10 OK
MW-70 Mercury 0.5 ug/L u 1 0.5 OK
MW-70 Methyl Ethyl Ketone 20 ug/L u 1 20 OK
MW-70 Methylene Chloride 1 ug/L u 1 1 OK
MW-70 Molybdenum 10 ug/L u 1 10 OK
MW-70 Naphthalene 1 ug/L u 1 1 OK
MW-70 Nickel 20 ug/L u 1 20 OK
G5AQ -uarteriy amp e I S I R eport-ing 1m1t ec L .. Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analvte Limit Units Qualifier Factor Limit Check
MW-70 Nitrate+ Nitrite as N 0.1 mg/L 1 0.1 OK
MW-70 Nitrogen, Ammonia as N 0.05 mg/L u 1 0.05 OK
MW-70 Potassium 0.5 mg/L 1 0.5 OK
MW-70 Selenium 5 ug/L 1 5 OK
MW-70 Silver 10 ug/L u 1 10 OK
MW-70 Sodium 2.5 mg/L 5 0.5 OK
MW-70 Sulfate 50 mg/L 50 1 OK
MW-70 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-70 Thallium 0.5 ug/L 1 0.5 OK
MW-70 Tin 100 ug/L u 1 100 OK
MW-70 Toluene 1 ug/L u 1 1 OK
MW-70 Total Dissolved Solids 20 MG/L 1 10 OK
MW-70 Uranium 0.5 ug/L 1 0.3 OK
MW-70 Vanadium 15 ug/L u 1 15 OK
MW-70 Xylenes, total 1 ug/L u 1 1 OK
MW-70 Zinc 10 ug/L u 1 10 OK
TW4-24 Acetone 20 ug/L u 1 20 OK
TW4-24 Arsenic 5 ug/L u 1 5 OK
TW4-24 Benzene 1 ug/L u 1 1 OK
TW4-24 Beryllium 0.5 ug/L u 1 0.5 OK
TW4-24 Bicarbonate as CaC03 1 mg/L 1 1 OK
TW4-24 Cadmium 0.5 ug/L 1 0.5 OK
TW4-24 Calcium 0.4 mg/L 2 0.5 OK
TW4-24 Carbon Tetrachloride 1 ug/L u 1 1 OK
TW4-24 Carbonate as C03 1 mg/L u 1 1 OK
TW4-24 Chloride 100 mg/L 100 1 OK
TW4-24 Chloroform 1 ug/L 1 1 OK
TW4-24 Chloromethane 1 ug/L u 1 1 OK
TW4-24 Chromium 25 ug/L u 1 25 OK
TW4-24 Cobalt 10 ug/L u 1 10 OK
TW4-24 Copper 10 ug/L u 1 10 OK
TW4-24 Fluoride 0.1 mg/L 1 0.1 OK
TW4-24 Gross Radium Alpha 0.762 pCi/L u 1 1 OK
TW4-24 Iron 40 ug/L u 2 30 OK
TW4-24 Lead 1 ug/L u 1 1 OK
TW4-24 Magnesium 0.4 mg/L 2 0.5 OK
TW4-24 Manganese 10 ug/L 1 10 OK
TW4-24 Mercury 0.5 ug/L u 1 0.5 OK
TW4-24 Methyl Ethyl Ketone 20 ug/L u 1 20 OK
TW4-24 Methylene Chloride 1 ug/L u 1 1 OK
TW4-24 Molybdenum 10 ug/L 1 10 OK
TW4-24 Naphthalene 1 ug/L u 1 1 OK
TW4-24 Nickel 20 ug/L u 1 20 OK
TW4-24 Nitrate + Nitrite as N 0.1 mg/L 1 0.1 OK
TW4-24 Nitrogen, Ammonia as N 1.2 mg/L 25 0.05 OK
TW4-24 Potassium 1 mg/L 2 0.5 OK
TW4-24 Selenium 5 ug/L 1 5 OK
TW4-24 Silver 10 ug/L u 1 10 OK
TW4-24 Sodium 1 mg/L 2 0.5 OK
TW4-24 Sulfate 100 mg/L 100 1 OK
TW4-24 Tetrahydrofuran 1 ug/L u 1 1 OK
TW4-24 Thallium 0.5 ug/L 1 0.5 OK
TW4-24 Tin 100 ug/L u 2 100 OK
TW4-24 Toluene 1 ug/L u 1 1 OK
G5AQ -ua1terly s ample R eport1ng mut ec L .. Ch k
Lab Required
Rep@rting. Dill.Ili on Reporcihg RL
Location Anal¥te Limit UniLS Qualifier Fael<)r Limit ChecR
TW4-24 Total Dissolved Solids 20 MG/L 1 10 OK
TW4-24 Uranium 0.5 ug/L 1 0.3 OK
TW4-24 Vanadium 15 ug/L u 1 15 OK
TW4-24 Xylenes, total 1 ug/L u 1 I OK
TW4-24 Zinc 10 ug/L u 1 10 OK
G5BA -cce erate dS I R amp e eporung 1m1t ec L' . Ch k
Lab Required
Reporting Dilution Reporting
Location Analyte Limit Units Qualifier Factor Limit RLCheck
Trip Blank Chloroform 1 ug/L u 1 1 OK
Trip Blank Toluene 1 ug/L u 1 I OK
Trip Blank Tetrahydrofurau 1 ug/L u 1 1 OK
Trip Blank Xylenes, total 1 ug/L u 1 1 OK
Trip Blank Carbon Tetrachloride 1 ug/L u 1 1 OK
Trip Blank Acetone 20 ug/L u 1 20 OK
Trip Blank Chloroform 1 ug/L u 1 1 OK
Trip Blank Benzene 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 Methyl Ethyl Ketone 20 ug/L u 1 20 OK
Trip Blank Naphthalene 1 ug/L u 1 I OK
MW-11 Sulfate 20 mg/L 20 1 OK
MW-11 Chloride 1 mg/L 1 1 OK
MW-11 Manganese 10 ug/L 1 10 OK
MW-11 Nitrate+ Nitrite as N 0.1 mg/L 1 0.1 OK
MW-11 Total Dissolved Solids 20 MG/L 2 10 OK
MW-11 Sulfate 10 mg/L 10 1 OK
MW-11 Chloride 1 mg/L 1 1 OK
MW-11 Manganese 10 ug/L 1 10 OK
MW-11 Nitrate + Nitrite as N 0.1 mg/L 1 0.1 OK
MW-11 Total Dissolved Solids 20 MG/L 2 10 OK
MW-25 Total Dissolved Solids 20 MG/L 2 10 OK
MW-25 Total Dissolved Solids 20 MG/L 2 10 OK
MW-26 Chloride 10 mg/L 10 1 OK
MW-26 Chloroform 50 ug/L 50 1 OK
MW-26 Nitrate + Nitrite as N 0.1 mg/L 1 0.1 OK
MW-26 Total Dissolved Solids 20 MG/L 2 10 OK
MW-26 Toluene 1 ug/L u 1 1 OK
MW-26 Tetrahydrofuran 1 ug/L u 1 I OK
MW-26 Xylenes, total 1 ug/L u 1 I OK
MW-26 Chloride I mg/L 1 1 OK
MW-26 Carbon Tetrachloride 1 ug/L u 1 1 OK
MW-26 Acetone 20 ug/L u 1 20 OK
MW-26 Nitrate + Nitrite as N 0.1 mg/L 1 0.1 OK
MW-26 Total Dissolved Solids 20 MG/L 2 10 OK
MW-26 Chloroform 100 ug/L MS-High 100 1 OK
MW-26 Benzene 1 ug/L u 1 1 OK
MW-26 Chloromethane 1 ug/L u 1 1 OK
MW-26 Methylene Chloride I ug/L u 1 1 OK
MW-26 Methyl Ethyl Ketone 20 ug/L u 1 20 OK
MW-26 Naphthalene I ug/L u 1 1 OK
MW-30 Chloride 10 mg/L 10 1 OK
MW-30 Uranium 0.3 ug/L 1 0.3 OK
MW-30 Selenium 5 ug/L 1 5 OK
MW-30 Nitrate + Nitrite as N 0.5 mg/L 5 0.1 OK
MW-30 Total Dissolved Solids 20 MG/L 2 IO OK
MW-30 Chloride IO mg/L 10 1 OK
MW-30 Uranium 0.3 ug/L l 0.3 OK
MW-30 Selenium 5 ug/L 1 5 OK
MW-30 Nitrate + Nitrite as N 0.5 mg/L 5 0.1 OK
MW-30 Total Dissolved Solids 20 MG/L 2 10 OK
MW-31 Sulfate 20 mg/L 20 1 OK
MW-31 Chloride 10 mg/L 10 I OK
G5BA -cce erate dS I R ampe eporLing L" . Ch k 1m1t ec
Lab Required
Reporting Dilution Reporting
Location Analyte Limit Units Qualifier Factor Limit RLCheck
MW-31 Uranium 0.3 ug/L 1 0.3 OK
MW-31 Nitrate+ Nitrite as N 0.5 mg/L 5 0.1 OK
MW-31 Total Dissolved Solids 20 MG/L 2 IO OK
MW-31 Sulfate 20 mg/L 20 l OK
MW-31 Chloride IO mg/L 10 I OK
MW-31 Uranium 0.3 ug/L I 0.3 OK
MW-31 Nitrate + Nitrite as N 0.5 mg/L 5 0.1 OK
MW-31 Total Dissolved Solids 20 MG/L 2 IO OK
MW-65 Chloride 5 mg/L 5 1 OK
MW-65 Uranium 0.3 ug/L I 0.3 OK
MW-65 Selenium 5 ug/L 1 5 OK
MW-65 Nitrate + Nitrite as N 0.5 mg/L 5 0.1 OK
MW-65 Total Dissolved Solids 20 MG/L 2 10 OK
MW-65 Total Dissolved Solids 20 MG/L 2 10 OK
G-6A: Quarterly, ample Trip Blank Evaluation
Lab Report Constituent Result
2-Butanone ND
Acetone ND
Benzene ND
Carbon Tetrachloride ND
Chloroform ND
CTF22D1197 Chloromethane ND
Methylene Chloride ND
Naphthalene ND
Tetrahydrofuran ND
Toluene ND
Xvlenes, Total ND
2-Butanone ND
Acetone ND
Benzene ND
Carbon Tetrachloride ND
Chloroform ND
CTF 22Dl691 Chloromethane ND
Methylene Chloride ND
Naphthalene ND
Tetrahydrofuran ND
Toluene ND
Xylenes, Total ND
2-Butanone ND
Acetone ND
Benzene ND
Carbon Tetrachloride ND
Chloroform ND
CTF 22D2139 Chloromethane ND
Methavlene Chloride ND
Naphthalene ND
Tetrahydrofuran ND
Toluene ND
Xylenes, Total ND
2-Butanone ND
Acetone ND
Benzene ND
Carbon Tetrachloride ND
Chloroform ND
CTF 22El503 Chloromethane ND
Methaylene Chloride ND
Naphthalene ND
Tetrahydrofuran ND
Toluene ND
Xvlenes, Total ND
G-6B: Accelerated Sample Trip Blank Evaluation
All trip blanks for the Accelerated samples were non detect.
Blank Sample Date Laboratory
CTF 22E0524 -May 5/4/2022 CTF
CTF 22F0888 -June 6/7/2022 CTF
G -7A: A Q /QC Evaluation for Quarterly Sam1Jle Duolicates
Constituent MW-29 MW-65 %RPO 4/14/22 4/14/22
Ammonia (as N) (mg/L) 0.4 0.6 40.00
Bicarbonate as CaC03 (mg/L) 307 307 0.00
Calcium (mg/L) 410 415 1.21
Chloride (mwl) 34.2 34.4 0.58
Fluoride (mg/L) 0.8 0.5 46.15
Tron (m_g/L) 1.05 1.09 3.74
Magnesium (mg/L) 199 202 1.50
Manganese (1112/L) 5.03 5.02 0.20
Nitrate + Nitrite (as N) (mg/L) 0.1 <0.1 NIA
Potassium (mg/L) 15.2 15.7 3.24
Sodium (mg/L) 383 395 3.08
Sulfate (mg/L) 2550 2550 0.00
TDS (mg/L) 4000 4070 1.73
Uranium (mg/L) 0.0157 0.0155 1.28
Constituent MW-36 MW-70 %RPO 4/21/22 4/21/22
Bicarbonate as HC03 273 252 8.00
Calcium (mg/L) 354 359 1.40
Chloride (m.WL) 54.6 55.0 0.73
Fluoride (mg/L) 0.3 0.3 0.00
Iron 0.07 <0.03 NIA
Magnesium (mg/L) 121 122 0.82
Nitrate + Nitrite (as N) 0.2 0.3 40.00
Potassium (mg/L) 8.8 8.9 1.13
Selenium (mg/L) 0.256 0.263 2.70
Sodium (mg/L) 674 680 0.89
Sulfate (mg/L) 2560 2560 0.00
IDS (mg/L) 3890 3540 9.42
Thallium 0.0006 0.0006 0.00
Uranium (mg/L) 0.0228 0.0232 1.74
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.
NIA -The duplicate test was not performed hecause both results were not greater
than the RL.
G 7B QA/QC E l f A -va uat10n or cce erate d I D r ~amp e up 1cates
MW-30 MW-65
Constitu~t 5/4/22 5/4/22 %RPD*
Nitrate + Nitrite (as N) (mJ?,/L) 15 15 0.00
Selenium (mg/L) 0.0694 0.0690 0.58
Uranium (mg/L) 0.0101 0.0101 0.00
Chloride (rng/L) 195 202 3.53
TDS(mg/L) 1640 1600 2.47
MW-25 MW-65
Constituent 6nt22 617/22 %RPO
Total Dissolved Solids (mg/L) 2730 2540 7.21
G-8A: Radiologies Counting Error
Gross Alpha Counting
Gross Alpha minus Rn and U Error :S Within
Well Sample Date minusRn&U Precision ( +/-) 20% GWCL GWCL?
MW-01 04/14/22 l.OOU 0.240 NC -
MW-02 04/12/22 l.OOU 0.249 NC 3.2 NC
MW-03A 04/27/22 l.OOU 0.288 NC 7.5 NC
MW-05 04/18/22 l.OOU 0.139 NC 3.75 NC
MW-11 04/18/22 l.OOU 0.211 NC 3.75 NC
MW-12 04/19/22 l.OOU 0.154 NC 7.5 NC
MW-14 04/18/22 l.OOU 0.126 NC 7.5 NC
MW-15 04/19/22 l.OOU 0.134 NC 7.5 NC
MW-17 04/18/22 l.OOU 0.182 NC 2.8 NC
MW-18 04/13/22 l.OOU 0.219 NC -
MW-19 04/13/22 l.OOU 0.283 NC -
MW-20 05/17/22 l.OOU 0.160 NC -
MW-22 04/25/22 2.05 0.439 N -
MW-23 04/27/22 l.OOU 0.247 NC 2.86 NC
MW-24 04/27/22 2.28 0.432 y 7.5 NC
MW-24A 04/27/22 3.10 0.493 y -
MW-25 04/12/22 l.OOU 0.210 NC 2.86 NIA
MW-26 Resample 04/27/22 1.00 U 0.308 NC 4.69 NC
MW-27 04/12/22 1.18 0.374 N 4.69 y
MW-28 04/19/22 l.OOU 0.280 NC 2.42 NC
MW-29 04/14/22 l.OOU 0.219 NC 2.42 NC
MW-30 04/20/22 l.OOU 0.180 NC 3.75 NC
MW-31 04/11/22 l.OOU 0.294 NC 7.5 NC
MW-32 04/11/22 1.82 0.445 N 3.33 y
MW-35 04/12/22 3.75 0.560 y 7.5 NIA
MW-36 04/21/22 l.OOU 0.231 NC 7.5 NC
MW-37 05/17/22 l.OOU 0.290 NC 4.2 NC
MW-38 04/27/22 l.OOU 0.223 NC -
MW-39 04/20/22 1.36 0.299 N -
MW-40 04/19/22 l.OOU 0.274 NC -
TW4-24 04/27/22 l.OOU 0.278 NC -
MW-65 04/14/22 l.OOU 0.197 NC 2.42 NC
MW-70 4/21/2022 l.OOU 0.262 NC 7.5 NC
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-8B: Radiologies Counting Error for Accelerated Samples
There are no accelerated samples collected for Gross Alpha.
G-9A: Quarterly Sample Laboratory Matrix QC
Mt· Sik ~R C a nx p e o ecovery om 1>anson
Lab Report Well Analyte MS %REC MSD%REC REC Range
22Dl 197 MW-31 Calcium* NC NC 70-130
MW-65
(Duplicate of MW
22Dl 197 29) Calcium* NC NC 70-130
MW-65
(Duplicate of MW
22Dl 197 29) Manganese* NC NC 70-130
22Dl 197 NA Fluoride 52.3 64.2 80-120
22Dl 197 MW-31 Nitrate 78.1 109 80-120
22Dl 197 MW-31 Tetrahydrofuran 133 118 70-130
22D1691 MW-5 Calcium* NC NC 70-130
22D169l MW-5 Sodium* NC NC 70-130
22D1691 MW-11 Sulfate 71.5 62.3 80-120
22D1691 MW-14 Sulfate 46.0 29 80-120
22D169l NA Nitrate 122 121 80-120
22D2139 NA Calcium* NC NC 70-130
22D2139 NA Sodium* NC NC 70-130
22D2139 MW-22 Calcium* NC NC 70-130
22D2139 MW-22 Iron 418 441 70-130
22D2139 MW-22 Magnesium* NC NC 70-130
22D2139 MW-22 Potassium 431 428 70-130
22D2139 MW-22 Sodium* NC NC 70-130
22D2139 MW-22 Tin 404 401 70-130
22D2139 NA Silver -0.667 ** 70-130
22D2139 MW-22 Cobalt* NC NC 70-130
22D2139 MW-22 Manganese* NC NC 70-130
22D2139 MW-22 Molybdenum* NC NC 70-130
22D2139 MW-22 Nickel* NC NC 70-130
22D2139 MW-22 Zinc* NC NC 70-130
22D2139 MW-22 Fluoride 52.3 62.4 80-120
22D2139 MW-22 Sulfate 52.3 NC 70-130
22E1503 MW-20 Sodium* NC NC 70-130
22E1503 NA Chloride* NC NC 80-120
22El503 NA Fluoride 19.5 23.6 80-120
22E1503 MW-20 Nitrate 76.5 96.9 80-120
22El503 MW-20 Acetone 69.2 69.3 70-130
22E1503 MW-20 Chloromethane 67.3 68.1 70-130
576962 MW-31 Gross Alpha 76.6 70.5 75-125
578558 and
580437 MW-22 Gross Alpha 51.3 58.8 75-125
* Recovery was not calculated as the analyte level in the sample was greater than 4 times the spike amount.
NA -QC was not performed on an EFRI sample.
RPD
RPD Range
NC 20
NC 20
NC 20
17.4 20
1.66 20
12.1 20
NC 20
NC 20
2.76 20
3.3 20
0.227 20
NC 20
NC 20
NC 20
4.79 20
NC 20
0.348 20
NC 20
0.761 20
** **
NC 20
NC 20
NC 20
NC 20
NC 20
17.4 20
NC 20
NC 20
NC 20
19 20
2.26 20
0.0867 20
1.18 20
7.88 20
10.2 20
** CTF routine QC does not include a MDS for metals analyzed by 200.8. Precision is determined by other QC samples as
allowable by the analytical method.
G-9A: Quarterly Sample Laboratory Matrix QC
Method Blank Detections
All Method Blanks for the quarter were non-detect.
Lb t C t IS a ora ory on ro amp1e
Lab Report Analyte LCS %REC REC Ranee
22El503 Iron 128 85-115
22E1503 Acetone 68.6 70-130
22E1503 Tetrahydrofuran 131.0 70-130
L b a oratory D r up11cate 0 ecovery C ompanson
Sample R~ult Lab RPD
Lab Report Wen Analyte (mg/L) Duplicate RPO% Range
22D2139 MW-22 Total Dissolved Solids* NC NC NC 10
* Recovery was not calculated due to the high analyte level in the sample.
G-9B: Accelerated Laboratory Matrix QC
Matrix Spike % Reco,•ery C --
RPDRange
Lab Report Well Analyte MS %REC MSD %REC REC Range RPO% %
22E0524 -May Monthly MW-II Sulfate* NC NC 80-120 NC 20
22E0524 -May Monthly MW-31 Sulfate* NC NC 80-120 NC 20
22E0524 -May Monthly NA Chloride 66.8 97.3 80-120 4.86 20
22E0524 -May MonLhly MW-30 Nitrate 88.2 76.4 80-120 0.726 20
22E0524 -May Monthly MW-26 Chloroform* NC NC 70-130 NC 20
22F0888 -June Monthly MW-11 Chloride 64.1 66.7 80-120 0.549 20
22F0888 -June Monthly MW-11 Sulfate* NC NC 80-120 NC 20
22F0888 -June Monthly MW-26 Sulfate* NC NC 80-120 NC 20
22F0888 -June Monthly MW-11 Nitrate 79.2 95.1 80-120 5.79 20
22F0888 -June Monthly MW-26 Chloroform* NC NC 70-130 NC 20
22F0888 -June Monthly MW-26 Chloromethane 62.1 73.8 70-130 17.2 20
* Recovery was not calculated as the analyte level in the sample was greater than 4 times the spike amount
Laboratory Control Sample
Lab Report Analyte LCS %REC REC Range
22E0524 MEK 137 70-130
Method Blank Detections
All Method Blanks for the quarter were non-detect.
TabH
Kriged Current Quarterly Groundwater Contour Map
@
TW4-43
~5523
TWN-20
1]5564
TW4-42
¢ 5525
estimated dry area
temporary perched monitoring
well installed September, 2021
showing elevation in feet amsl
temporary perched nitrate monitoring
well installed April, 2021 showing
elevation in feet amsl
temporary perched monitoring well
installed April, 2019 showing
elevation in feet amsl
MW-38 perched monitoring well
"¢-5463 installed February, 2018 showing
elevation in feet amsl
M;-~504 perched monitoring well showing
elevation in feet amsl
. TW4-12 . . I 0 5568 temporary perched monitoring well
showing elevation in feet amsl
TWN-7 . . . A.5569 temporary perched nitrate monitoring
V well showing elevation in feet amsl
PIEZ-1 perched piezometer showing
~ 5588 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, TW4-21, 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;~4-1, TW4-2 and TW4-11 water levels are below th~ ba~e_()f the Burro Canyon Formation
HYDRO
GEO
CHEM,INC.
KRIGED 2nd QUARTER, 2022 WATER LEVELS
WHITE MESA SITE
APPROVED DATE REFERENCE
H:/718000/aug22/WUUwl0622.srf
FIGURE H-1
Tab I
Groundwater Time Concentration Plots
B INTERA
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
2nd Quarter 2022
• •
Detected Values
Non-Detected Values
5000
4500
4000
3500
::;-3000
'iio E
'; 2500
~ ~ 2000
1500
1000
500
0
• ti --
I
B INTERA
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
2nd Quarter 2022
-.A..&. ....... -..
•
Detected Values
Non-Detected Values
Time concentration plots for MW-02
Chloride in MW-02
Sample Date
Fluoride in MW-02
::,
~ .§. 0.5 ~----------------------------------1
a,
"O
-~ 0.4 -HcN----------------1--1-------------1 :::, ;:;:
0.3
B INTERA
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022 •
Detected Values
Non-Detected Values
Time concentration plots for MW-02
Sulfate in MW-02
2500 ~-----------------------------
500 ------------------------------------1
0 •
r;"°' 0
14
::i" 12 }
E 10 :::, 'i: ..
:) 8
'>:~ ..,-s
~2¥e lN I ERA
~"°' 'I"~
!>,"' '?J'b r;:,"> s:,'b ,; ',e,~ ~'I>"( ,_ef') <:;f
Sample Date
Uranium in MW-02
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022
.P ~o ..:'Y ..,-s
•
~;\,"'
'l"q
Detected Values
Non-Detected Values
Time concentration plots for MW-03A
Chloride in MW-03A
Sample Date
Fluoride in MW-03A
~
] 1 -1---;H---e-----.~-----31iic::,~=-------::1111~--~,--JI----J~l-l
Cl/ "'O
·~ 0.8 -t--l+-----------------------1-J-----l-l
::,
ii:
l!IINTERA
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022 •
Detected Values
Non-Detected Values
Time concentration plots for MW-03A
Sulfate in MW-03A
4500
4000
3500
3000
::;
} 2500
QI .. :Ill 2000 :::, <II
1500
1000
500
0
~<, ~ f:l°' ..,_.<1' ~"'"' ~,§
Sample Date
Uranium in MW-03A
-25 tt--1~----------------:=-----------------1 1
§ 20 tt-~----t---..--.;;;;;;;;il!C"""r--\Jr-"°""-;~.--.----------::::;;;a;.-----;r....::::1 ·c ~
::::, 15 -i....-t-------------------------------1
BINTERA
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022 •
Detected Values
Non-Detected Values
Time concentration plots for MW-05
Chloride in MW-OS
140
120 •
100
:::i' ....... 80 '"' g
Cl ~ ..Q 60 .c u
40
0 +-----,----,------,----,------~-----.---~------1
:::i' .......
'"' 1 g
Cl "'C
-~ 0.8
:I ;:;:
111!:'\;INTERA
Sample Date
Fluoride in MW-OS
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022
• •
Detected Values
Non-Detected Values
Time concentration plots for MW-05
9000
8000
7000
6000
i 5000
.21 ~ 4000 ::,
"'
3000
2000
1000
0
160
140
120
_ 100 ... ....... 00
-== E 80 ::, ·2
"' ... ::::, 60
40
20
0
'
·-I. L
'
--
l!IINTERA
-
Sulfate in MW-OS
i --.. --
Sample Date
Uranium in MW-OS
--· -• ;
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022
~----..~-....... •
A .......
•
Detected Values
Non-Detected Values
-50 ~ -5.
a, 40 -0 ·c:: 0 :c u 30
0.8
0.7
0.6
-0.5 ..... ~ -5.
QJ 0.4 -0 ·.::: 0 :::,
ii: 0.3
0.2
0.1
0
~ ~'b
~'Ii
,;.
c,fbQ
BINTERA
Time concentration plots for MW-11
Chloride in MW-11
Sample Date
Fluoride in MW-11
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022 •
Detected Values
Non-Detected Values
4.5
4 •
3.5
3
::;-"iio .=: 2.5
E :::, 'i: 2 "' .. :)
1.5
1
0.5
0
:>, ~ :>..'b .,e-~ ~'b
~islNTERA
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
2nd Quarter 2022 •
Detected Values
Non-Detected Values
Time concentration plots for MW-12
Chloride in MW-12
160 ..-----------------------------~
140 +----t------------------------------1
120 ·t----a----------------------------l
_100 +-----------------------------------1 ..I 'tio .§.
~ 80 'l'---t•---------------------------1 ·.: 0 a 60
20 ;-------------------------------1
0 +----.-----.----..-----,----,---~~--~--~---I
0.4
0.35
0.3
_ 0.25
..I 'tio .§.
GI 0.2 "C ·~
:::,
ii: 0.15
0.1
0.05
0
l!!IINTERA
Sample Date
Fluoride in MW-12
~-__J · ~ ~r\J -
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022
• 1
~r j
r, ( I
J l
•
~
1
Detected Values
Non-Detected Values
9000
8000 -
7000
6000
::;
~ 5000 !.
QI ... ~ 4000 ::,
Ill
3000
2000
1000
0
~ ;, "''o ~'1> c.,"'q
20
::; ....... ]
E 15 ::, "i:
f! ::,
10
BINTERA
Time concentration plots for MW-12
<Jo,'>
<:JI!
Sulfate in MW-12
Sample Date
Uranium in MW-12
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022
e Detected Values
• Non-Detected Values
20
:::;-tio E.
cu 15 "C ·~ :c u
10
BINTERA
Time concentration plots for MW-14
Chloride in MW-14
Sample Date
Fluoride in MW-14
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022 •
Detected Values
Non-Detected Values
Time concentration plots for MW-14
Sulfate in MW-14
0+---~---~--~------~-------------1
::i' ]
E ::, ·2
f! :,
,i.!b°'
~o
80
60
40
BINTERA
Sample Date
Uranium in MW-14
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022 •
Detected Values
Non-Detected Values
B INTERA
Time concentration plots for MW-15
Chloride in MW-15
Sample Date
Fluoride in MW-15
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022
Detected Values
• Non-Detected Values
Time concentration plots for MW-15
Sulfate in MW-15
0 +---~---------~-----------------1
~'o°'
~o
B INTERA
Sample Date
Uranium in MW-15
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022
e Detected Values
• Non-Detected Values
Time concentration plots for MW-17
Chloride in MW-17
0+---~--~---~--~--~---~--~--~----1
,.?i ...
~o
~%1NTERA
Sample Date
Fluoride in MW-17
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022
Detected Values
• Non-Detected Values
Time concentration plots for MW-17
Sulfate in MW-17
0 +----.----,------,------,---,-----,----,------,-----;
/'"' ~'Ii
so
45
40
35
~ 30
]
E 25 ::, ·2
I!! 20 -::::,
15
10
5
0
~°'"' ~'Ii
B INTERA
Sample Date
Uranium in MW-17
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022
Detected Values
• Non-Detected Values
Time concentration plots for MW-18
Chloride in MW-18
0+---~---------~---------~------1
::. .....
~°'°' ~~
0.45
0.4
0.35
0.3
! 0.25
QI
:2 ~ 0.2
:::J ii:
0.15
0.1
0.05
0 •
!'l ,KOj
~~
s:,"'
~o.:,;
BINTERA
Sample Date
Fluoride in MW-18
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022
e Detected Values
• Non-Detected Values
Time concentration plots for MW-18
Sulfate in MW-18
:, 1500 -l-"E"-e-------l-+.1-----------1-1-----~=-----l
"iio .§.
J!! .l!! ~ 1000 +-------------------------------1
Sample Date
Uranium in MW-18
60 ·.------------------------------~
50 -1------------------------------l
o -1----.---.----.-----.------.----.-----.-----.---1
~°'"' ~'Ii
BINTERA
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022
Detected Values
• Non-Detected Values
Time concentration plots for MW-19
Chloride in MW-19
100
90
80
70
::. 60 ~ .§.
cu 50 "ti ·c: 0 :c 40 u
30
20
10
0
i:°'"' ~'I,
Sample Date
Fluoride in MW-19
1.6 ,------------------------------~
1.4 ;-----------=--------------------1
::. 1 ·r-----:;~~--~t-----r-....t-J~;::.~..-.;;:-f-W ... ...,.~vv-_.,,.,,
~ .§.
~ 0.8 'fL--------------11-----------------l
·c: 0 :::,
li: 0.6 ·f----------------------------------1
0.4 +--------------------------------1
0.2 +--------------1-----------------1
o +-----.---~---~-----~-------------1
--S.INTERA
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022
e Detected Values
• Non-Detected Values
::.-...... ~
E ::, ·c
f! ::>
Time concentration plots for MW-19
Sulfate in MW-19
0 +---~--~---~--~--~--~---~--~------1
i:°'"' ~'Ii
20
15
10
Sample Date
Uranium in MW-19
o ---~--~---~--~--~---~--~--~-------<
/' ~'Ii
Sample Date
m lNTERA
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022 •
Detected Values
Non-Detected Values
80
70
60
-so ... 'iia .§.
a, 40 :5! ~ :c u 30
20
10
0
?,!;, c°'" cJ <:)"' <:)"'
B INTERA
Time concentration plots for MW-20
Chloride in MW-20
Sample Date
Fluoride in MW-20
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022
• •
Detected Values
Non-Detected Values
4500
4000
3500
3000
:.-
] 2500
QJ .... ~ :i 2000
"'
1500
1000
500
0
c°'"' ~'ti i' ~'ti
40
35
30
-25 .... }
E 20 ::, ·c
I! ::, 15
10
5
0
?>"' i" c ~'ti ~'ti
B INTERA
Time concentration plots for MW-20
Sulfate in MW-20
Sample Date
Uranium in MW-20
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022 •
Detected Values
Non-Detected Values
80
70
60
-50 ...
tia .s cu 40 :5! ls :c u 30
20
10
0
c°'t,.
~q; /' ~q;
20
-::;--QD .s cu 15 "O ·.::: 0 :::, u:
10
B INTERA
Time concentration plots for MW-22
Chloride in MW-22
Sample Date
Fluoride in MW-22
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022 •
Detected Values
Non-Detected Values
Time concentration plots for MW-22
Sulfate in MW-22
0 +-----.----.-----,-----.----r-----.----.-----.------1
.:°'"' Qo;
Sample Date
Uranium in MW-22
0 +------,-----,------,----...-----,----..-----r----.-----t
.:°'"' Qo;
l!!J!INTERA
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022
• •
Detected Values
Non-Detected Values
35
30
25
::;
°oa 20 .§.
a,
"O -~ 15 :c u
10
5
0.9
0.8
0.7
0.6
::; ...... ! 0.5
a,
:5! ls 0.4 :::, ;::;:
0.3
0.2
0.1
0 !:)., ~ ~ ~,,,-¥. ..,-,$
I.BINTERA
Time concentration plots for MW-23
Chloride in MW-23
Sample Date
Fluoride in MW-23
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022
• •
Detected Values
Non-Detected Values
Time concentration plots for MW-23
Sulfate in MW-23
Sample Date
Uranium in MW-23
60 -----------------------------------1
} 50 ,._-------------------------------1
E ::,
·2 40 -H--------------------------------1 I? ::::,
B INTERA
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022
Detected Values
• Non-Detected Values
Time concentration plots for MW-24
Chloride in MW-24
Sample Date
Fluoride in MW-24
-1 +---------------------------e-------iH.----t--M~ ~ .s
a, 0.8 -1-------------------------P"---ll-... ------c::, ·;::
0 :::, U: 0.6 ________________________ _,._ _____ -!
;J!!IINTERA
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022
• •
Detected Values
Non-Detected Values
Time concentration plots for MW-24
Sulfate in MW-24
:::. "iio 2000 +--------------------------------1 s
$ ~ :i 1500 +-------------------------------
"'
250
200
:::l' 150 ]
E :::, 'i:
I! ::::, 100
so '
'-..
0
BINTERA
Sample Date
Uranium in MW-24
A -
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022
-
•
-
Detected Values
Non-Detected Values
l!!!INTERA
Time concentration plots for MW-24A
Chloride in MW-24A
Sample Date
Fluoride in MW-24A
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022
e Detected Values
• Non-Detected Values
10
9
8
7
::i' .:a 6
-= E 5 :::, ·2
"' .. 4 ::::,
3
2
1
0
~ !.'~ ~ .... 'b 'f"q
lil'!:2¥slNTERA
Time concentration plots for MW-24A
Sulfate in MW-24A
Sample Date
Uranium in MW-24A
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022
• •
Detected Values
Non-Detected Values
B INTERA
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
2nd Quarter 2022
e Detected Values
• Non-Detected Values
B INTERA
Time concentration plots for MW-25
Sulfate in MW-25
Sample Date
Uranium in MW-25
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022
• •
Detected Values
Non-Detected Values
100
90
80
70 •
:::; 60 -00 .§.
a, so 't, -~
:i: 40 u
30
20
10
D
s;i'\. ? .,,,,<:J. ~o
1
0.9
0.8
0.7
~ 0.6
.§.
a, 0.5 't, ·c:
0 :I 0.4 u:
0.3
0.2
0.1
D
s;i'\. ,r~ .,,,,q ~o
IJ!!!INTERA
Time concentration plots for MW-26
~ ,,.e:J
Chloride in MW-26
Sample Date
Fluoride in MW-26
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022
e Detected Values
• Non-Detected Values
Time concentration plots for MW-26
Sulfate in MW-26
-::;-1500 +------------------V:-----~---1'-----1
'ii. .5.
J!l J! ~ 1000 +------------------------------1
100
-::;-
l 80
E :I ·1:
~ 60
:)
40
20
;JBINTERA
Sample Date
Uranium in MW-26
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022
Detected Values
• Non-Detected Values
1
0.9
0.8
0.7
~ 0.6
.§.
cu 0.5 "D ·~ :::, 0.4 u::
0.3
0.2
0.1
0 !:)., ,$-~ ~'I>~ '>"
---9.INTERA
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
2nd Quarter 2022 •
Detected Values
Non-Detected Values
B INTERA
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
2nd Quarter 2022
• •
Detected Values
Non-Detected Values
Time concentration plots for MW-28
Chloride in MW-28
180
160
140
120
':a'
] 100
a,
"C -~ 80 :c u
60
40
20
0
~ ~ ~"' § ~'I>~ i: ..,-s ~'I>
Sample Date
Fluoride in MW-28
-0.5 ------------------<---------------..... ~ .§.
a, 0.4 --------------------------------"C ·;::
0 :I
U:: 0.3 -------------------------------1
l!IINTERA
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022
e Detected Values
• Non-Detected Values
Time concentration plots for MW-28
Sulfate in MW-28
Sample Date
Uranium in MW-28
140 +----------------------1----------------1
E :::, ·2 ~ 30 .,.._ ________________________________ _,
::::,
l!!INTERA
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022
• •
Detected Values
Non-Detected Values
45
40
35
30
:::;-....... r 25
QI "C
-~ 20 :c u
15
10
5
0
s:>"' ..,.,,<1-~ ~,,,~
B INTERA
Time concentration plots for MW-29
s:>°' ~~
Chloride in MW-29
Sample Date
Fluoride in MW-29
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022
e Detected Values
• Non-Detected Values
60
so
40
}
E 30 :::, "i: ~ :,
20
10
0
---I'
BINTERA
Time concentration plots for MW-29
-
Sulfate in MW-29
Sample Date
Uranium in MW-29
-----------
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022
---...
a..._ -~
• •
.,,..
Detected Values
Non-Detected Values
::i'
Time concentration plots for MW-30
Chloride in MW-30
Sample Date
Fluoride in MW-30
<o (f ...
0
tia 0.4 -------~--------------------1-11-tt------l------l-----l .§.
QI
"O ·c: g 0.3 .J----..... ---------------1-A-.f--------W---ll-----'I#-~
li:
B INTERA
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022
• •
Detected Values
Non-Detected Values
Time concentration plots for MW-30
Sulfate in MW-30
800
::. ....... OD .s 600 .2l ~ :i "'
400
Sample Date
Uranium in MW-30
::. ~ B ;~=-<.-------.+-------------..a-------a ..:!:
E :I
-~ 6 -J--------------------------------------1 ~
l!IINTERA
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022
• •
Detected Values
Non-Detected Values
Time concentration plots for MW-31
Chloride in MW-31
300 +----------------------+::llF--i---il'----1
~ 250 +------------------thil•~ .... --------<11----1 .§.
QI "C
-~ 200 +--------------~ .. ri-~-------------1
:l: u
::::i'
Sample Date
Fluoride in MW-31
~ 0.8 f--------l-+---~lf--\::a:---A..Arlt--------1---jll-:.---A----I .§.
QI
:2 g 0.6 +---------<1-1-----------1--------------V-------'---=...i
ii:
BINTERA
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022
• •
Detected Values
Non-Detected Values
1400
1200
1000
~ ~ 800 ..s
QI .... J!! 600 "3 Ill
400
~9=1NTERA
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
2nd Quarter 2022
e Detected Values
• Non-Detected Values
::;-
tio .s
Time concentration plots for MW-32
Chloride in MW-32
Sample Date
Fluoride in MW-32
0.6 .--------------------------------,
0.5 -i-----------------------------1------1
0.4 ·1---------------------------..La----l
{I 0.3 lk-------11-----------------------...j....-1----l
·c: 0 :::,
ii:
0 -i-----,---------,---~-----r---~---~--~--~------1
IJJIINTERA
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022
Detected Values
• Non-Detected Values
::.-"iia E
Time concentration plots for MW-32
Sulfate in MW-32
"; 1500 +------------------------------1 ... .l!! :;
"'
::.-
Sample Date
Uranium in MW-32
"iia 4 -t---to--------------------------------1
-== E :I
-~ 3 -l----l--&--..._----4_--------------------------1 ... ::::,
.-$1NTERA
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022
• •
Detected Values
Non-Detected Values
Time concentration plots for MW-35
Chloride in MW-35
0 +------,----,-------,----,-------,----.------,----.--------1
::;
<:"'<::;
~q;
Sample Date
Fluoride in MW-35
"oli 0.4 ---=--=----------------------~-----""'"----------t .§.
QI :2 g 0.3 +-------------1..--t----1---...... -...--------,---~...--~---w
ii:
B INTERA
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022 •
Detected Values
Non-Detected Values
35
30
25
:::;-
120
E ::,
'i: ~ 15
::::,
10
5
BINTERA
Time concentration plots for MW-35
Sulfate in MW-35
Sample Date
Uranium in MW-35
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022 •
Detected Values
Non-Detected Values
B INTERA
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
2nd Quarter 2022 •
Detected Values
Non-Detected Values
Time concentration plots for MW-36
Sulfate in MW-36
::. 'tin 2000 .+--------------------------------1 g
! J!! "3 1500 -1--------------------------------1
Ill
20
::. l
E 15 :::, ·c ~ ::::,
10
l!IINTERA
Sample Date
Uranium in MW-36
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022
• •
Detected Values
Non-Detected Values
B INTERA
Time concentration plots for MW-37
Chloride in MW-37
Sample Date
Fluoride in MW-37
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022 •
Detected Values
Non-Detected Values
l!!INTERA
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
2nd Quarter 2022
e Detected Values
• Non-Detected Values
Time concentration plots for MW-38
Chloride in MW-38
so
45
40
35
< 30
QI)
.§.
CIJ 25 :2 5 5 20
15
10
5
0
'b 'b ~~ """ iY" ~'I> 0 ~'I>
Sample Date
Fluoride in MW-38
1.2 -,------------------------------~
1 --------------------------------
0.4 -1--------------------------------,-1
0.2 ------------------------------
0 -1-----,------,----,------,------,---..------.------,----1
l!!!INTERA
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022
e Detected Values
• Non-Detected Values
Time concentration plots for MW-38
Sulfate in MW-38
-::i' ~ 2000 +-------------------------------1
E. s ~ :i 1500 +-------------------------------1
Ill
Sample Date
Uranium in MW-38
7..----------------------------------,
i 6.4 ------------------+--------11------------
E :, ·2 (!! 6,2 +----.,_ ______________________ _.,_ ______ I
:)
5.6 ---~---..----~------~------~--~------,
~2¥slNTERA
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022
• •
Detected Values
Non-Detected Values
45
40
35
30
::. ...... ! 25
GI 'C ·g 20 :c u
15
10
5
0
'b 'b ~ .... ti ...
~'I> 0
•1NTERA
Time concentration plots for MW-39
~l ~'I>
Chloride in MW-39
Sample Date
Fluoride in MW-39
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022
e Detected Values
• Non-Detected Values
Time concentration plots for MW-39
Sulfate in MW-39
Sample Date
Uranium in MW-39
_10 -1--------------------------------l ... }
E 8-1--------------------------------~ :I ·2
I!! ~ 6;--------------------------------1
BINTERA
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022
Detected Values
• Non-Detected Values
Time concentration plots for MW-40
Chloride in MW-40
Sample Date
Fluoride in MW-40
0.9 -,-------------------------------
::;
~ _s 0.5 ;-----------------------------11---41o
QI "O
-~ 0.4 +----------------------------1---~/ ::, ;:;:
0.3 -+---------------------------_._-~
0.2 -1-----------------------------_._---6.-l
0.1 ;------------------------------11-1-----I
O+---""T""----,-----.-----.----.----~--~--~---J
Sample Date
Detected Values
l!!INTERA
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022 • Non-Detected Values
20
::. ...... l
E 15 :, ·c
~ ::::,
10
B INTERA
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
2nd Quarter 2022 •
Detected Values
Non-Detected Values
1400
1200
1000
::. -800 00 .E. cu "'O -~ 600 :i: u
400
200
ll!!!INTERA
Time concentration plots for TW4-24
Chloride in TW4-24
Sample Date
Fluoride in TW4-24
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022
•
e Detected Values
• Non-Detected Values
800
:::;-...... l
E 600 :, ·c ~ ::,
400
BINTERA
Time concentration plots for TW4-24
Sulfate in TW4-24
Sample Date
Uranium in TW4-24
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
2nd Quarter 2022
• •
Detected Values
Non-Detected Values
Tab J
CSV Transmittal Letter
Kathy Weinel
From:
Sent:
To:
Cc:
Subject:
Attachments:
Dear Mr. Goble,
Kathy Weinel
Wednesday, August 10, 2022 10:50 AM
Phillip Goble
'Thomas Rushing'; David Frydenlund; Scott Bakken; Garrin Palmer; Logan Shumway; Jordan
Christine App
Transmittal of CSV Files White Mesa Mill 2022 Q2 Groundwater Monitoring
Q2 2022 GW Analytical Data.csv; Q2 2022 GW Field Data.csv; Q2 2022 DTW all programs -
EIM.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 2022, 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
/ .!lE Energy Fuels Resources (USA) Inc.
Kathy Weinel
Director, Regulatory Compliance
t:303.389.4134 I c: I t:303.389.4125
[e-mail]
225 Union Blvd., Suite 600
Lakewood, CO 80228
http://www.enerqyluels.com
This e-mail is intended for the exclusive use of person(s) mentioned as the recipient(s). This message and any attached files with it are confidential and may contain
privileged or proprietary information. If you are not the intended recipient(s) please delete this message and notify the sender. You may not use, distribute print or copy this
message if you are not the intended recipient(s).
1