DRC-2022-022209 - 0901a0688110d17e

October 21, 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.energyfuels.com
Re: Transmittal of 3rd 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 3rd
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, «/(Mtj ½-� ENERGY FUELS RESOURCES {USA) INC. Kathy Weinel
Director, Regulatory Compliance
cc: David Frydenlund
Scott Bakken
Logan Shumway Garrin Palmer Jordan App
DRC-2022-022209
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/BG-4A/B
G-5NBG-6A/B
G-7A/B
G-8A/BG-9AIB
Field Data QNQC Evaluation
Holding Time Evaluation
Laboratory Receipt Temperature Check Analytical Method Check
Reporting Limit Evaluation
Trip Blank Evaluation QNQC Evaluation for Sample Duplicates Radiologies Counting En-or 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
•The groundwater monitoring wells (including general monitoring wells, quarterlyand semi-annual monitoring wells, and (MW-34).
•Existing monitoring well MW-4 and the temporary chloroform investigationwells.
•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 inconjunction 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 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.
Results from analysis of samples collected under the GWDP (i.e., regular quarterly and
accelerated semi-annual samples) are provided in Tab E. Also included under Tab E are
the results of analyses for duplicate samples as identified in Table 1.
3
2.4.2 Regulatory Framework and Groundwater Background
2.4.3 Compliance Status
2.5 Depth to Groundwater and Water Table Contour Map
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 parameters2.Purging two casing volumes with stable field parameters (within 10% [RelativePercent Difference] ("RPD"))3.Purging a well to dryness and stability (within 10% RPD) of a limited list of fieldparameters after recovery
During both the quarterly sampling event and the two monthly events, the purging technique used was two casing volumes with stable field parameters (pH, Conductivity, Redox, temperature, DO, and turbidity) except for the following wells that were purged to dryness: MW-24, MW-24A and MW-38.
MW-24, MW-24A, 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 the QAP. MW-24, MW-24A, and MW-38 were purged
to dryness and the low yield sampling procedures were used for the collection of field
parameters. Stabilization of pH, conductivity and temperature were within the 10% RPD required by the QAP for well MW-24, MW-24A, and MW-38.
Additionally, two casing volumes were not purged from MW-26, prior to sampling because MW-26 is a continuously pumped well. If a well is continuously pumped, it is
pumped on a set schedule per the remediation plan and is considered sufficiently evacuated to immediately collect a sample; however, if a pumping well has been out of service for 48 hours or more, EFRI follows the purging requirements outlined in Attachment 2-3 of the QAP.
The review of the field sheets for compliance with QAP 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-annualwells except MW-11, MW-29, and MW-32. Per the QAP, Attachment 2-3,turbidity measurements prior to sampling were within a 10% RPD for thequarterly and semi-annual wells.
8
•Turbidity measurements were less than 5 NTU for the accelerated sampling wellsexcept MW-11. Per the QAP, Attachment 2-3, turbidity measurements prior tosampling were within a 10% RPD for the quarterly and semi-annual wells.Turbidity measurements prior to sampling were within a 10% RPD for theaccelerated sampling wells.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 are compliant with the turbidity requirements of the approved QAP. 3.4.2 Holding Time Evaluation QAP Table 1 identifies the method holding times for each suite of parameters. Sample holding time checks are provided under Tab G. The samples were received and analyzed within the required holding time. All accelerated 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. 9
The review indicated that the quarterly, semi-annual and accelerated samples were analyzed in accordance with Table 1 of the QAP. 3.4.5 Reporting Limit Evaluation The analytical method RLs reported by both laboratories were checked against the RLs specified in the QAP Table 1. RL evaluations are provided in Tab G. The analytes were measured and reported to the required RLs except that several sets of quarterly, semi­annual 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 acceleratedsamples 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 QAP. Duplicate results were within the acceptance limits specified in the QAP except for fluoride in MW-38/MW-65. The fluoride results were not greater than 5 times the RL and as such are acceptable. Field duplicate results are shown in Attachment G. The duplicate results were within a 20% RPD in the 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% 10
of the reported activity concentration when the sum of the activity concentration and error term is less than or equal to the GWCL. The quarterly and semi-annual radiologic sample results met the counting error requirements specified in the QAP except as noted in Tab G. The results for MW-26, MW-31, and MW-39 did not meet the requirement that the counting error be equal to or less than 20% of the reported activity concentration, likely because the reported concentrations are very near the RL. As stated above the error term may be greater than 20% of the reported activity concentration when the sum of the activity concentration and error term is less than or equal to the GWCL; however MW-39 does not have a GWCL and this second level check cannot be performed. MW-26 and MW-31 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. Results of quarterly and semi-annual, radiologic sample QC are provided under Tab G. The quarterly and semi-annual sample results met the duplicate counting error requirements specified in the QAP. 3.4.9 Other Laboratory QA/QC Section 9.2 of the QAP requires that the laboratory's QA/QC Manager check the following items in developing data reports: (1) sample preparation information is correct and complete, (2) analysis information is correct and complete, (3) appropriate analytical laboratory procedures are followed, (4) analytical results are correct and complete, (5) QC samples are within established control limits, (6) blanks are within QC limits, (7) special sample preparation and analytical requirements have been met, and (8) documentation is complete. In addition to other laboratory checks described above, EFRI's 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-specific required limits, or that the case narrative sufficiently explains any deviation from these limits. Results of this quantitative check are provided under Tab G. The lab QA/QC results from both GEL and CTF 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.11
Monitoring
Well(Water Constituent Exceeding GWCL
Class)
Nitrate+ Nit1ite (as N) (n,g/L)
MW-II Chloride (mg/L)
(Class II) Manganese (.ug/L)
Sulfate (m�L)
TDS (mg/L)
MW-25 (Class TDS (mg/L) 111) Nitrate+ Nitrite (as Nl (ml:IL)
MW-26 Chloroform (u�/l.) (Class Ill) Chloride (mg/L)
TDS (ml!/L)
Nitrate+ Nitrite (ns N) (111!1/t)
MW-30 Chloride (mg/L) Selenium (ug/L) (Class II) TDS (mg/L)
Uranium (ug/L)
Nitrate+ Nitrite (ns N) (ml!/L)
MW-31 Sulfate (mg/L)
(Class 111) TDS (tnl!/L)
Uranium (ug/L)
Chloride (111g/L)
MW-12 Uranium (u!!/L) (Class lll) Selenium (ug/L)
Beryllium (ul!/L)
Cadmium (uJl/L) Fluoride (lllllil) Nickel (mg/L) MW-24 Manganese (ug/L) (Class lll) Thallium (ug/L) Gross Alnlm (nCi/L) Sulfate (mwL)
TDS (mg/L)
Field pH (S.U.)
MW-27 Nitrate+ Nitrite (as NJ (mg/L) (Class lfl) Fluoride (mg/L)
Chloride (mg/L) MW-28 Selenium (uJ!/L) (Class lll) Nitrate+ Nitrite {as N} (ml!/Ll
Uranium (ug/L) MW-29 Uranium (ug/L) (Clnss 111)
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 58.31 1/14/21
3284.19
2.S
128
53.6 1/11/21
1918
9.82 5
993 2132 l/12/21 15
143
23.5 i 39 1/14/21
2
6.43
0.47
50
7507 '
2.01 l/l4/2l
7.5 2903
4450
5.03 -8.5
5.6 l/14/21 0.85
105
11.l 1/15/21 5
4.9
15 1/15/21
35.39 1/14/21
Ql 2021 Results
Fcbruar February March March 2021 2021 Q22021 Ql 2021 Monthly 2021 Monthly 2021 Sample Result Sample Monthly Sample Monthly Date Dute Result Date Result
Rcquil'Cld Qu11rlcrly �ampling 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 I 04/14/21
0.619 0.764 0.617
2200 1930 2190 57.4 2/10/2 I 3/9/21 04/21/21 71.3 63.9
3[00 2700 3060 17.7 14.3 17.0 184 189 192 2/10/2[ --3/9/21 56.3 04/14/21
-
-I NA
10.2
17./ 14.3 17.4
/070 1130 1210 2-161} 2/9/21 2960 3/8/21 2400 04/13/21
19.7 22.2 20.2
354 380 388
Required Semiannual S.ompling Wells 25.0 35.l NS NA NS NA 4/20/21 2.75 NA NA
8.79 NA NA
0.916 NA NA
70.4 NA NA
7460 NA NA
2.74 NS NA NS NA 4/29/21 2.94 N1\ 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/ l5/21 3.44 NA NA
10.3 NA NA
16.9 NS NA NS NA 4/!4/21
36.9 NS NA NS NA 4/13/21
Table 3-GWCL Exceedances under the March 8, 2021 GWDP
Q2 2{121 Results = Q3 2021 Results Q4 2021 Results
May2021 June2021 August August September September November November December December May2021 June 2021 Q32021 2021 Q42021 Q22021 Monthly Monthly Monthly Monthly Sample Q32021 Monthly 2021 2021 2021 Sample Q42021 2021 2021 2021 2021
Result Sample Result Sample Result Date Result Sample Monthly Monthly Monthly Date Result Monthly Monthly Monthly Monthly
Date Date Date Result Sample Date Result Sample Date Result ompleDate Result
Requireil Quarterly San1pling Wells Required Quurterly Snmpling Wells ·Required Quarterly �om'pling 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/l0/21 NA 9/7/21 NA l0/20/21 286 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 I 2/14/21 2590
1.42 1.06 0.368 0.352 1.42 0.710 0.928 1.18 1.76
777 733 /590 723 996 516 540 568 1160 5/11/21 6/8/21 7/28/21 54.0 8/10/21 61.4 9/9/21 59.J I 0/21/21 55.2 11/16/21 56.9 I 2/15/21 57.5 69.6 54.9 75.9
2790 NA NA 3390 NA NA 30[0 3150 3130
17.7 18.6 17.0 20.6 16.5 15.4 14.3 /8.0 18.6 162 188 170 188 161 183 182 182 184
55.7 5/l 1/21 .'i8.3 6/8/21 54.l 7/29/21 56.3 8/9/21 56.1 9/8/21 60.4 10/19/21 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 /6.0 IS.I /9.3 17.9
1170 /200 1170 1210 1130 1130 1220 1180 ,no
2300 5/10/2[ 2610 6/7/21 2400 7/27/21 3100 8/9/21 2600 9/7/21 2870 10/19/21 2600 11/15121 2610 12/13/21 U20
20.1 21.7 20.8 20.0 19.3 20.2 20.9 21.S 21.8
377 384 374 391 365 356 371 366 376
Required Semiannual Sumpling Wells �cquircd Semiannual Sampling Wells Required Semiannual Sam_pling Wells
22.9
28.8 NS NA NS 22.2 NA 7/21/21 32.4 NS NA NS NA 11/9/21 23.1
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 NA NA 7890 NA NA 7430 NA NA 3.02 NS NA NS NA 7/29/21 2.9/ NS NA NS NA 11/10/21 3.14 NS NA NS 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 l 0/27/21 14.9 NS NA '1 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 G WCL Exceedances under the March 8 2021 GWDP
Ql 2022 Results Q2 2022 Results Q3 2022 Results
February February March 2022 March 2022 May 2022 May2022 June2022 June2022 August2022 August2022 September September
Monitoring Well GWCL in March QI 2022 I QI 2022 2022 Monthly Q2 2022 Q22022 Monthly Q3 2022 Q32022 2022 2022
(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 Monthly Monthly Monthly Monthly Sample Date Result Date Result Sample Date Result Date Result Sample Date Result Sample Date Result
Required Quarterly Sampling Wells Re<Juircd Quarterly Sampling Wells Required Quurtedy Sampling Wells
Nitrate+ Nitrite (as N) (mg/L) 2.5 2.55 NA NA 2.2 1.6 1.9 2.12 2.45 2.65
Chloride (mg/L) 39.16 51.1 57.2 67.7 54.9 59.5 46.4 54.0 67.4 68.1 MW-II Manganese (ug/L) 1/18/22 2/8/22 3/8/22 4/18/22 5/4/22 6/6/22 228 7/12/22 297 8/8/22 201 9/21/22 212 237 156 233 224 180 254 I (Class II) 866 1260 1300 Sulfate (111g/L) 1309 !020 1240 1170 1240 1270 1390
TDS (mg/L} 2528 2050 1900 2080 2060 2290 2360 2520 3230 2280
MW-25 (Class TDS (mg/L) 2976 1/17/22 2720 2/9/2022 2690 3/7/2022 2610 4/12/22 3600 Ill) 5/3/2022 2660 6/7/2022 2730 7/ 13/22 2830 8/9/2022 2780 9/20/2022 2750 I
Nitrate+ Nitrite (OS N) (lllg/L) 0.62 0.601 0.367 0.600 0.8 1.1 0.60 1.63 1.56 0.491
MW-26 Chloroform (uQ/L) 70 818 1580 1460 4/20/22 447 5/4/22 616 6/7/22 /250 7/14/22 <1.0 8/9/22 1120 9/20/22 810
(Class Ill) Chloride (nw/Ll 58.31 l/20/22 77.1 2/9/22 58.6 3/8/22 64.l 56.8 63.2 47.4 61.0 65.0 62.1
TDS (mwL) 3284.19 3080 2980 2870 2560 2860 3120 3140 3120 NA
Nit rate+ Nitrite (as N) (ml!/l,) 2.5 14.5 /3.6 16.6 17 15 11.0 17.6 13.5 /6.5
Chloride (mg/L) 128 181 184 196 173 195 126 108 185 182 MW-30 Selenium (Ul1/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 7/13/22 61.l 8/9/22 64.3 9/20/22 70.0 (Class II) TDS (m}'./l.) 1918 1680 1640 1500 1400 1640 1660 1710 1580 NA
Uranium (ug/L) 9.82 : I(), I 10.3 9.9 9.6 JO.I 9.6 10.0 10.J 8.3
Nitrate+ Nitrite (ns N) (mJ!/Ll 5 18.0 /3.5 17.0 18.0 13.0 13.0 /6.9 16.8 17.1
Sulfate (1111(/L) 993 1210 1250 731 1180 1220 1110 1260 1230 1200 MW-31 TDS (mg/L) 2132 l/19/22 2620 2/8/22 2680 3/7/22 2530 4/11/22 4300 5/3/22 2660 6/6/22 2690 7/12/22 2700 8/8/22 2700 9/20/22 2830 (Class Ill) Uranium (ug/L) 15 21.7 22.1 22.5 zz.o 22.9 21.5 22.6 22.7 18.8
Chloride (ml!IL) 143 370 379 416 372 381 351 421 396 390
Required SemiannualSnmpliog Wells Rc<111ired Semiannual Sampling Wells Re<1uired Semiannual Sampling Wells
MW-12 Uranium (ug/L�) 23.5 22. l 20.5 21.6 l/20/22 NS NA NS NA 4/19/22 NS NA NS NA 7/14/22 NS NA NS NA (Class lll) Selenium (ug/L) 39 25.6 31.3 29.2
Beryllium (ug/L) 2 2.71 NA NA 2.5 NA NA 2.7 NA NA
Cadmium (ug/L) 6.43 8.46 NA NA 9.20 NA NA 8.6 NA NA
Fluoride (mj!/L} 0.47 I I NA NA 0.8 NA NA 0.760 NA NA
Nickel (mg/LJ 5() i 80.9 NA NA 74.3 NA NA 69.9 NA NA MW-24 Manganese (ug/L) 7507 7630 NA NA 7070 NA NA 7/20/22 7540 NA NA
(Class Ill) Thallium (u_g/L) 2.01 l/27/22 2.66 NS NA NS NA 4/27/22 3.1 NS NA NS NA 7/28/22 3.0 NS NA NS NA
Gross Aloha (oCi/U 7.5 2.26 NA NA 2.28 NA NA 2.55 NA NA
Sulfate (nu!/L) 290'.l 3()60 NA NA 3120 NA NA 2800 NA NA
TDS (me/I.) 4450 4140 NA NA 3350 NA NA 4200 NA NA
Field pH (S.U.) 5.03 - 8.5 5.31 NA NA 4.81 NA NA 4.89 NA NA 4.80
MW-27 Nitrate+ Nitrite (as NJ (mg/L) 5.6 6.25 6.30 5.18 (Class lll) 1/18/22 NS NA NS NA 4/12/22 NS NA NS NA 7/15/22 NS NA NS NA Fluoride (mg/L) 0.85 NA 0.90 0.530 --Chloride (mg/L) 105 140 NA NA 130 NA NA 159 NA NA
MW-28 Selenium (ue/1.) II.I I /20/22 13.3 NS NA NS NA 4/19/22 19.8 NS NA NS NA 7/15/22 20.8 NS NA NS NA (Class Ill) Nitrate+ Nitrite (as N) (mg/L) 5 4.03 NA NA 5.1 NA NA 5.16 NA NA
Uranium (u,uL) 4.9 8.50 NA NA JO.JO NA NA 12.4 NA NA
MW-29 Uranium (ug/L) !Class 1111 15 1/18/22 15.1 NS NA NS NA 4/14/22 /5.7 NS NA NS NA 7/14/22 15.1 NS NA NS NA
MW-32 Chloride {mg/L) 35.39 1/19/22 35.0 NS NA NS NA 4/11/22 (Class Ill)28.6 NS NA NS NA 7/ 15/22 28.2 NS NA NS NA
Purs.ua.ntto the DWM�C letter Qf August 8, 2022, these c111nstltllentsWIII no longer be monitored on an acce(erated'sehedtile. These _t::ortstltuen\sWIII
be dropped from this report after this quarter.
INDEX OFT ABS
Tab A Site Plan and Perched Well Locations White Mesa Site
Tab B Field Data Worksheets Quarterly Sampling
Tab C Field Data Worksheets Accelerated Monitoring
Tab Cl Field Data Worksheets Accelerated Monitoring, August 2022
Tab C2 Field Data Worksheets Accelerated Monitoring, September 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, August 2022
Tab F2 Laboratory Analytical Reports -Accelerated Monitoring, September 2022
Tab G Quality Assurance and Data Validation Tables
G-lA/B
G-2A/B
G-3A/B
G-4A/B
G-5AIB
G-6AIB
G-7A/B
G-8 A/B
G-9A/B
Field Data QNQC Evaluation
Holding Time Evaluation
Laboratory Temperature Check
Analytical Method Check
Reporting Limit Evaluation
Trip Blank Evaluation QNQC Evaluation for Sample Duplicates
Radiologies Counting Error
Laboratory Matrix QC
Tab H Kriged Current Quarterly Groundwater Contour Map
Tab I Groundwater Time Concentration Plots
Tab J CSV Transmittal Letter
MW-41 perched monitoring well installed July, 2022
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 temporary perched monitoring well
TWN-7 temporary perched nitrate monitoring � well
PIEZ-1 perched piezometer r.l
RUIN SPRING b seep or spring
DR-10 DfU1 DR-12
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WHITE MESA SITE PLAN SHOWING LOCATIONS OF PERCHED WELLS AND PIEZOMETERS
APPROVED DATE REFERENCE FIGURE
H:/718000/may22/Uwelloc0922.srf A-1
Location ID
Field Sample ID
Purge Date & Time
Sample Date & Time
Purging Equipment
Pump Type
Purging Method
Casing Volume (gal)
Calculated Casing Volumes Purge Duration (min)
pH Buffer 7.0
pH Buffer 4.0
Specific Conductance (micromhos)
Date/Time Gallons Purged (gal)
7/12/2022 11:17
7/12/2022 11:18
7/12/2022 11:19
7/12/2022 11:20
!volume of water purged (gals)
I Final Depth to Water (feet)
57.93
58.15
58.37
58.59
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Type of Sample/Analysis
Total Dissolved Soilds
Heavy Metals -Full Suite
VOCs -Full Suite for GW
Nutrients
General lnorganics
Gross Alpha
Comments:
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
MW-11 Sampling Program
MW-11 07122022 Sampling Event 2022 Q3 GW
7/12/2022 6:50
7/12/2022 11:20 !sampler I TH/DL
Pump Weather Conditions Sunny
QED External Ambient Temperature (C) 23
2 Casings Previous Well Sampled MW-31
29.18
269.02
7.0 Well Depth (ft) 130.00
4.0 Well Casing Diameter (in) 4
1000 Depth to Water Before Purging (ft) 85.30
Conductivity Dissolved
(umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
3181 7.55 15.15 356 98.0 4.3
3185 7.53 15.13 353 105.0 4.0
3190 7.53 15.12 350 107.0 4.0
3184 7.52 15.10 347 110.0 4.2
Pumping Rate Calculations
58.59 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 270.00
86.95 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Sample Container Preservative
Collected? Matrix Number Type Sample Filtered? Type Added?
y WATER 1 250-ml HOPE u 4 Deg C y
y WATER 1 250-ml HOPE y HN03 (pH<2) y
y WATER 3 40mlVOA u HCI (pH<2), 4 Deg C y
y WATER 1 250-ml HOPE u H2504 (pH<2), 4 Deg C y
y WATER 1 250-ml HOPE u 4 Deg C y
y WATER 1 250-ml HOPE y HN03 y
Arrived on site at 0647. Purge began at 0650. Purged well for a total 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
-2)(L_,�.+,;1:;4":4,
I
Location ID
Field Sample ID
Purge Date & Time
Sample Date & Time
-Purging Equipment
Pump Type
Purging Method
Casing Volume (gal)
Calculated Casing Volumes Purge Duration (min)
pH Buffer 7 .0
pH Buffer 4.0
Specific Conductance (micromhos)
Date/Time Gallons Purged (gal)
7/14/2022 12:37
7/14/2022 12:38
7/14/2022 12:39
7/14/2022 12:40
!Volume of water purged (gals)
I Final Depth to Water (feet)
27.55
27.77
27.99
28.21
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Type of Sample/Analysis
Heavy Metals - U and Se only
Comments:
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
MW-12 Sampling Program
MW-12 07142022 Sampling Event
7/14/2022 10:30
7/14/2022 12:40 I sampler
Pump Weather Conditions
QED External Ambient Temperature (C)
2 Casings Previous Well Sampled
13.60
125.36
7.0 Well Depth (ft)
4.0 Well Casing Diameter (in)
1000 Depth to Water Before Purging (ft)
Conductivity
(um hos/cm) pH (pH Units) Temp (deg C)Redox (mV)Turbidity (NTU)
4140 6.90 15.67 250 0
4158 6.88 15.67 251 0
4165 6.87 15.72 252 0
4163 6.87 15.73 253 0
Pumping Rate Calculations
28.21 Flow Rate (Q = S/60) (gal/min)
Time to evacuate 2 Casing Volumes (min)
122.37 Number of casing Volumes
Volume, if well evacuated to dryness ()
Sample Container
Collected? Matrix Number I Type Sample Filtered? Type
y WATER 1 I 250-ml HOPE y HN03 (pH<2)
2022 Q3 GW
TH/DL
Partly cloudy
27
MW-29
130.40
4
109.57
Dissolved
Oxygen(%) Before/After
30.0
30.3
31.0
31.4
.217
130.00
2.00
0
Preservative I Added? I y
I Arrived on site at 1027. Purge began at 1030. Purged well for a total of 130 minutes. Purge ended and samples collected at 1240. Water was clear. Left site at 1242.
Signature of Field Technician
Location ID
Field Sample ID
Purge Date & Time
Sample Date & Time
Purging Equipment
Pump Type
Purging Method
Casing Volume (gal)
Calculated Casing Volumes Purge Duration (min)
pH Buffer 7 .0
pH Buffer 4.0
Specific Conductance (micromhos)
DatefTime Gallons Purged (gal)
7/13/2022 13:42
7/13/2022 13:43
7/13/2022 13:44
7/13/2022 13:45
!Volume of water purged (gals)
I Final Depth to Water (feet)
38.40
38.62
38.84
39.06
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Type of Sample/Analysis
Total Dissolved Soilds
Heavy Metals - Full Suite
VOCs - Full Suite for GW
Nutrients
General lnorganics
Gross Alpha
Comments:
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
MW-14 Sampling Program
MW-14 07132022 Sampling Event 2022 Q3 GW
7/13/2022 10:45
7/13/2022 13:45 !sampler TH/DL
Pump Weather Conditions Sunny
QED External Ambient Temperature (C)28
2 Casings Previous Well Sampled MW-25
17.61
162.37
7.0 Well Depth (ft) 128.70
4.0 Well Casing Diameter (in) 4
1000 Depth to Water Before Purging (ft) 101.72
conduct1v1ty DISSOived
(umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
3902 6.76 13.25 324 1.4 1.2
3906 6.74 15.40 324 1.4 1.1
3898 6.72 14.38 324 1.4 1.1
3894 6.72 15.30 324 1.5 1.1
Pumping Rate Calculations
39.06 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 180.00
102.95 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Sample Container Preservative
Collected? Matrix Number Type Sample Filtered? Type Added?
y WATER 1 250-ml HOPE u 4 DegC y
y WATER 1 250-ml HOPE y HN03 (pH<2) y
y WATER 3 40mlVOA u HCI (pH<2), 4 Deg C y
y WATER 1 250-ml HOPE u H2S04 (pH<2), 4 Deg C y
y WATER 1 250-ml HOPE u 4 OegC y
y WATER 1 250-ml HOPE y HN03 y
!Arrived on site at 1042. Purge began at 1045. Purged well for a total of 180 minutes. Purge ended and samples collected at 1345. Water was clear. Left site at 1355.
Signature of Field Technician
�LV ��+-Ad�)
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-24 Sampling Program
Field Sample ID MW-24 07202022 Sampling Event 2022 Q3 GW
Purge Date & Time 7/19/2022 7:15
Sample Date & Time 7/20/2022 8:10 !sampler I TH/DL I
Purging Equipment Bailer Weather Conditions Sunny
Pump Type Grundfos External Ambient Temperature (C)21
Purging Method 2 Casings Previous Well Sampled MW-24A
Casing Volume (gal) 6.85
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) 109.50
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
7/19/2022 7:23 5.00 4484 4.90 15.12 552 73.0 81.0
7/20/2022 8:10 4475 4.88 16.50 Before
7/20/2022 8:14 4477 4.89 16.38 After
Pumping Rate Calculations I Volume of water purged (gals)14.00 Flow Rate (Q = S/60) ()
Time to evacuate 2 Casing Volumes () I Final Depth to Water (feet)119.95 Number of casing Volumes 2.00
Volume, if well evacuated to dryness (gals) 14.00
Name of Certified Analytical Laboratory
GEL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Gross Alpha y WATER 1 250-ml HDPE y HNO3 y
Total Dissolved Soilds y WATER 1 250-ml HDPE u 4 Deg C y
Heavy Metals -Full Suite y WATER 1 250-ml HDPE y HNO3 (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 H2SO4 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-ml HDPE u 4 DegC y
Comments: Arrived on site at 0711. Purge began at 0715. Bailed a total of 14 gallons rom well. Bailed well dry. Water was dirty. Left site at 0739. Arrive on site at 0805. Depth to water was 109.55. Samples bailed and collected at 0810. Left site at 0815.
Signature of Field Technician
�--'-'--f--/-��,
Location ID
Field Sample ID
Purge Date & Time
Sample Date & Time
Purging Equipment
Pump Type
Purging Method
Casing Volume (gal)
Calculated Casing Volumes Purge Duration (min)
pH Buffer 7.0
pH Buffer 4.0
Specific Conductance (micromhos)
Date/Time Gallons Purged (gal)
7/27/2022 13:20
7/28/2022 6:59
7/28/2022 7:03
!Volume of water purged (gals)
I Final Depth to Water (feet)
14.40
Name of Certified Analytical Laboratory
GEL
Analytical Samples Information
Type of Sample/Analysis
Gross Alpha
Comments:
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
MW-24 Sampling Program
MW-24 07282022 Sampling Event 2022 GW MW-24Resamp -Rev 1
7/27/2022 12:05
7/28/2022 7:00 !Sampler TH/DL
Pump Weather Conditions Cloudy
QED External Ambient Temperature (C)25
2 Casings Previous Well Sampled N/A
6.94
72.30
7.0 Well Depth (ft) 120.00
4.0 Well Casing Diameter (in)4
1000 Depth to Water Before Purging (ft) 109.37
Conductivity Dissolved
(um hos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
3436 4.89 16.18 425 1.1 92.0
4476 4.78 16.20 Before
4483 4.80 16.15 After
Pumping Rate Calculations
14.40 Flow Rate (Q = S/60) (gal/min).192
Time to evacuate 2 Casing Volumes (min) 75.00
118.93 Number of casing Volumes 2.00
Volume, if well evacuated to dryness ()
Sample Container Preservative
Collected? Matrix Number I Type Sample Filtered? Type I Added?
y WATER 1 I 250-ml HDPE y HN03 I y
Arrived on site at 1200. Purge began at 1205. Purged well for a total of 75 minutes. Purged well dry. Purge ended at 1320. Water was clear. Left site at 1323. Arrived on site at 0655. Depth to water was 109.37. Samples collected at 0700. Left site at 0704.
Signature of Field Technician
Location ID
Field Sample ID
Purge Date & Time
Sample Date & Time
Purging Equipment
Pump Type
Purging Method
Casing Volume (gal)
Calculated Casing Volumes Purge Duration (min)
pH Buffer 7.0
pH Buffer 4.0
Specific Conductance (micromhos)
Date/Time Gallons Purged (gal)
7/18/2022 13:20
7/19/2022 7:00
7/19/2022 7:10
!Volume of water purged (gals)
I Final Depth to Water (feet)
15.36
Name of Certified Analytical Laboratory
GEL
Analytical Samples Information
Type of Sample/Analysis
Gross Alpha
Total Dissolved Soilds
Heavy Metals -Full Suite
VOCs -Full Suite for GW
Nutrients
General lnorganics
Comments:
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
MW-24A Sampling Program
MW-24A 07192022 Sampling Event 2022 Q3 GW
7/18/2022 12:00
7/19/2022 7:00 !Sampler I TH/DL
Pump Weather Conditions Sunny
QED External Ambient Temperature (C)30
2 Casings Previous Well Sampled MW-28
7.45
77.67
7.0 Well Depth (ft) 122.00
4.0 Well Casing Diameter (in) 4
1000 Depth to Water Before Purging (ft) 110.58
Conductivity Dissolved (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
4353 4.98 15.36 425 3.6 97.2
4431 4.88 15.75 Before
4446 4.90 15.70 After
Pumping Rate Calculations
15.36 Flow Rate (Q = S/60) (gal/min) .192
Time to evacuate 2 Casing Volumes (min) 80.00
120.03 Number of casing Volumes 2.00
Volume, if well evacuated to dryness (gals) 15.36
Sample Container Preservative
Collected? Matrix Number Type Sample Filtered? Type Added?
y WATER 1 250-ml HDPE y HNO3 y
y WATER 1 250-ml HDPE u 4 Deg C y
y WATER 1 250-ml HDPE y HNO3 (pH<2) y
y WATER 3 40mlVOA u HCI (pH<2), 4 Deg C y
y WATER 1 250-ml HDPE u H2SO4 (pH<2), 4 Deg C y
y WATER 1 250-ml HDPE u 4 Deg C y
Arrived on site at 1156. Purge began at 1200. Purged well for a total of 80 minutes. Purged well dry. Purge ended at 1320. Water was clear. Left site at 1321. Arrived on site at 0655. Depth to water
was 110.58. Samples collected at 0700. Left site at 0711.
Signature of Field Technician
..:3�-�-1-/2--{L�
I
Location ID
Field Sample ID
Purge Date & Time
Sample Date & Time
Purging Equipment
Pump Type
Purging Method
Casing Volume (gal)
Calculated Casing Volumes Purge Duration (min)
pH Buffer 7.0
pH Buffer 4.0
Specific Conductance (micromhos)
Date!Time Gallons Purged (gal)
7/13/2022 10:57
7/13/2022 10:58
7/13/2022 10:59
7/13/2022 11:00
!Volume of water purged (gals)
I Final Depth to Water (feet)
44.91
45.13
45.35
45.57
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Type of Sample/Analysis
Total Dissolved Soilds
Heavy Metals - Full Suite
VOCs - Full Suite for GW
Nutrients
General lnorganics
Gross Alpha
Comments:
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
MW-25 Sampling Program
MW-25 07132022 Sampling Event 2022 Q3 GW
7/13/2022 7:30
7/13/2022 11:00 I Sampler TH/OL
Pump Weather Conditions Sunny
QED External Ambient Temperature (C) 23
2 Casings Previous Well Sampled MW-30
21.53
198.48
7.0 Well Depth (ft) 115.00
4.0 Well Casing Diameter (in) 4
1000 Depth to Water Before Purging (ft) 82.02
Conductivity Dissolved
(umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
3179 7.04 15.51 362 2.4 4.8
3181 7.00 15.31 362 2.0 4.6
3185 6.99 15.25 361 2.1 4.5
3190 6.98 15.16 361 2.0 4.6
Pumping Rate Calculations
45.57 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 210.00
84.67 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Sample Container Preservative
Collected? Matrix Number Type Sample Filtered? Type Added?
y WATER 1 250-ml HOPE u 4 DegC y
y WATER 1 250-ml HOPE y HN03 (pH<2) y
y WATER 3 40ml VOA u HCI (pH<2), 4 Deg C y
y WATER 1 250-ml HOPE u H2S04 (pH<2), 4 Deg C y
y WATER 1 250-ml HOPE u 4Deg C y
y WATER 1 250-ml HOPE y HN03 y
I Arrived on site at 0727. Purge began at 0730. Purged well for a total of 21 O minutes. Purge ended and samples collected at 1100. Water was clear. Left site at 1110.
Signature of Field Technician
�,,,,.�+-/2--�:4,
Location ID
Field Sample ID
Purge Date & Time
Sample Date & Time
Purging Equipment
Pump Type
Purging Method
Casing Volume (gal)
Calculated Casing Volumes Purge Duration ()
pH Buffer 7.0
pH Buffer 4.0
Specific Conductance (micromhos)
Date/Time Gallons Purged
7/14/2022 7:59
!Volume of water purged O
I Final Depth to Water (feet)
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Type of Sample/Analysis
Total Dissolved Soilds
Heavy Metals -Full Suite
VOCs -Full Suite for GW
Nutrients
General lnorganics
Gross Alpha
Comments:
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
MW-26 Sampling Program
MW-26 07142022 Sampling Event 2022 Q3 GW
7/14/2022 8:00
7/14/2022 8:00 I sampler TH/DL
Pump Weather Conditions Sunny
Grundfos External Ambient Temperature (C) 23
2 Casings Previous Well Sampled MW-40
29.28
7.0 Well Depth (ft) 121.33
4.0 Well Casing Diameter (in)4
1000 Depth to Water Before Purging (ft) 76.48
Conductivity Dissolved
(umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
3469 7.20 16.50 317 0 41.4
Pumping Rate Calculations
Flow Rate (Q = S/60) (gal/min) 16.00
Time to evacuate 2 Casing Volumes ()
103.41 Number of casing Volumes
Volume, if well evacuated to dryness () 0
Sample Container Preservative
Collected? Matrix Number Type Sample Filtered? Type Added?
y WATER 1 250-ml HOPE u 4 Deg C y
y WATER 1 250-ml HOPE y HN03 (pH<2) y
y WATER 3 40ml VOA u HCI (pH<2), 4 Deg C y
y WATER 1 250-ml HOPE u H2S04 (pH<2), 4 Deg C y
y WATER 1 250-mL HOPE u 4 Deg C y
y WATER 1 250-ml HOPE y HN03 y
I Arrived on site at 0755. Samples collected at 0800. Water was clear. Left site at 0807.
Signature of Field Technician
�-•; ,, . .,. -<---f--/ -a'�
Location ID
Field Sample ID
Purge Date & Time
Sample Date & Time
Purging Equipment
Pump Type
Purging Method
Casing Volume (gal)
Calculated Casing Volumes Purge Duration (min)
pH Buffer 7.0
pH Buffer 4.0
Specific Conductance (micromhos)
Date/Time Gallons Purged (gal)
7/15/2022 10:42
7/15/2022 10:43
7/15/2022 10:44
7/15/2022 10:45
!Volume of water purged (gals)
I Final Depth to Water (feet)
49.25
49.47
49.69
49.91
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Type of Sample/Analysis
Nitrate/nitrite as N
Fluoride
Comments:
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
MW-27 Sampling Program
MW-27 07152022 Sampling Event 2022 Q3 GW
7/15/2022 6:55
7/15/2022 10:45 I sampler TH/DL
Pump Weather Conditions Cloudy
QED External Ambient Temperature (C)21
2 Casings Previous Well Sampled MW-12
23.73
218.70
7.0 Well Depth (ft) 95.00
4.0 Well Casing Diameter (in)4
1000 Depth to Water Before Purging (ft)58.66
Conductivity Dissolved
(umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
1211 7.70 15.90 316 0 96.0
1212 7.69 15.92 315 0 97.0
1220 7.69 15.70 314 0 97.0
1202 7.69 15.67 314 0 97.3
Pumping Rate Calculations
49.91 Flow Rate (0 = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 230.00
60.27 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Sample Container Preservative
Collected? Matrix Number Type Sample Filtered? Type Added?
y WATER 1 250-ml HOPE u H2S04 (pH<2), 4 Deg C y
y WATER 1 250-ml HOPE u None N
I Arrived on site at 0650. Purge began at 0655. Purged well for a total of 230 minutes. Purge ended and samples collected at 1045. Water was clear. Left site at 1048.
Signature of Field Technician
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-28 Sampling Program
Field Sample ID MW-28_07152022 Sampling Event 2022 Q3 GW
Purge Date & Time 7/15/2022 11:00
Sample Date & Time 7/15/2022 14:35 !sampler TH/DL
Purging Equipment Pump Weather Conditions Partly cloudy
Pump Type Grundfos External Ambient Temperature (C)28
Purging Method 2 Casings Previous Well Sampled MW-32
Casing Volume (gal) 23.08
Calculated Casing Volumes Purge Duration (min) 212.75
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) 74.65
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
7/15/2022 14:32 46.00 4220 6.72 16.00 297 2.2 33.0
7/15/2022 14:33 46.22 4229 6.71 15.93 296 2.1 34.2
7/15/2022 14:34 46.43 4239 6.71 15.85 296 2.0 34.9
7/15/2022 14:35 46.65 4230 6.70 15.79 295 2.0 34.5
Pumping Rate Calculations I Volume of water purged (gals)46.65 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 215.00 I Final Depth to Water (feet)77.65 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytic-al 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 - U and Se only y WATER 1 250-ml HOPE y HNO3 (pH<2) y
Nitrate/nitrite as N y WATER 1 250-ml HOPE u H2SO4 (pH<2), 4 Deg C y
Comments: I Arrived on site at 1057. Purge began at 1100. Purged well for a total of 215 minutes. Purge ended and samples collected at 1435. Water was clear. Left site at 1440.
Signature of Field Technician
2),,, ·A--.',;✓�
Location ID
Field Sample ID
Purge Date & Time
Sample Date & Time
Purging Equipment
Pump Type
Purging Method
Casing Volume (gal)
Calculated Casing Volumes Purge Duration (min)
pH Buffer 7 .0
pH Buffer 4.0
Specific Conductance (micromhos)
Date/Time Gallons Purged (gal)
7/14/2022 13:17
7/14/2022 13:18
7/14/2022 13:19
7/14/2022 13:20
!Volume of water purged (gals}
I Final Depth to Water (feet)
38.40
38.62
38.84
39.06
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Type of Sample/Analysis
Heavy Metals - U only
Comments:
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
MW-29 Sampling Program
MW-29 07142022 Sampling Event 2022 Q3 GW
7/14/2022 10:20
7/14/202213:20 !Sampler TH/DL
Pump Weather Conditions Partly cloudy
QED External Ambient Temperature (C)27
2 Casings Previous Well Sampled MW-26
18.27
168.39
7.0 Well Depth (ft) 135.00
4.0 Well Casing Diameter (in) 4
1000 Depth to Water Before Purging (ft) 107.02
Conductivity Dissolved
(umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity {NTU) Oxygen(%) Before/After
4549 6.68 15.69 224 12.1 1.3
4550 6.66 15.79 223 13.0 1.1
4501 6.65 15.75 222 14.0 1.2
4540 6.64 15.65 221 13.0 1.1
Pumping Rate Calculations
39.06 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 180.00
109.55 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Sample Container Preservative
Collected? Matrix Number I Type Sample Filtered? Type I Added?
y WATER 1 I 250-ml HDPE y HNO3 (pH<2) I y
I Arrived on site at 1015. Purge began at 1020. Purged well for a total of 180 minutes. Purge ended and sample collected at 1320. Water was clear. Left site at 1322.
Signature of Field Technician
Location ID
Field Sample ID
Purge Date & Time
Sample Date & Time
Purging Equipment
Pump Type
Purging Method
Casing Volume (gal)
Calculated Casing Volumes Purge Duration (min)
pH Buffer 7 .0
pH Buffer 4.0
Specific Conductance (micromhos)
DatefTime Gallons Purged (gal)
7/13/2022 10:32
7/13/2022 10:33
7/13/2022 10:34
7/13/2022 10:35
!Volume of water purged (gals)
!Final Depth to Water (feet)
44.91
45.13
45.35
45.57
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Type of Sample/Analysis
Total Dissolved Soilds
Heavy Metals -Full Suite
VOCs -Full Suite for GW
Nutrients
General lnorganlcs
Gross Alpha
Comments:
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
MW-30 Sampling Program
MW-30 07132022 Sampling Event 2022 Q3 GW
7/13/2022 7:05
7/13/2022 10:35 Sampler TH/DL
Pump Weather Conditions Sunny
QED External Ambient Temperature (C) 22
2 Casings Previous Well Sampled MW-11
22.60
208.35
7.0 Well Depth (ft) 110.00
4.0 Well Casing Diameter (in) 4
1000 Depth to Water Before Purging (ft) 75.38
Conductivity Dissolved
(umhos/cm) pH (pH Units) Temp (deg C) Redox(mV) Turbidity (NTU) Oxygen(%) Before/After
2236 7.38 15.21 368 0 54.0
2232 7.35 15.10 366 0 53.0
2238 7.33 15.06 365 0 52.0
2237 7.33 15.00 364 0 52.5
Pumping Rate Calculations
45.57 Flow Rate (Q = S/60) (gal/min).217
Time to evacuate 2 Casing Volumes (min) 210.00
76.98 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Sample Container Preservative
Collected? Matrix Number Type Sample Filtered? Type Added?
y WATER 1 250-ml HDPE u 4 DegC y
y WATER 1 250-ml HDPE y HN03 (pH<2) y
y WATER 3 40ml VOA u HCI (pH<2), 4 Deg C y
y WATER 1 250-ml HDPE u H2S04 (pH<2), 4 Deg C y
y WATER 1 250-ml HOPE u 4 Deg C y
y WATER 1 250-ml HOPE y HN03 y
I Arrived on site at 0700. Purge began at 0705. Purged well for a total of 21 O minutes. Purge ended and samples collected at 1035. Water was clear. Left site at 1045.
Signature of Field Technician
�u,�r��+-/•�4,
Location ID
Field Sample ID
Purge Date & Time
Sample Date & Time
Purging Equipment
Pump Type
Purging Method
Casing Volume (gal)
Calculated Casing Volumes Purge Duration (min)
pH Buffer 7.0
pH Buffer 4.0
Specific Conductance (micromhos)
Date/Time Gallons Purged (gal)
7/12/2022 12 :42
7/12/2022 12:43
7/12/2022 12:44
7/12/2022 12:45
!Volume of water purged (gals)
I Final Depth to Water (feet)
78.55
78.77
78.98
79.20
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Type of Sample/Analysis
Total Dissolved Soilds
Heavy Metals -Full Suite
VOCs -Full Suite for GW
Nutrients
General lnorganics
Gross Alpha
Comments:
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
MW-31 Sampling Program
MW-31 07122022 Sampling Event 2022 Q3 GW
7/12/2022 6:40
7/12/2022 12:45 !sampler I TH/DL
Pump Weather Conditions Sunny
QED External Ambient Temperature (C)23
2 Casings Previous Well Sampled N/A
39.40
363.21
7.0 Well Depth (ft) 130.00
4.0 Well Casing Diameter (in) 4
1000 Depth to Water Before Purging (ft) 69.65
Conductivity Dissolved
(umhos/cm) pH {pH Units) Temp(deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
3300 7.34 15.55 339 0 114.0
3387 7.31 15.48 338 0 115.0
3418 7.30 15.45 338 0 115.0
3440 7.28 15.43 337 0 115.0
Pumping Rate Calculations
79.20 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 365.00
72.87 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Sample Container Preservative
Collected? Matrix Number Type Sample Filtered? Type Added?
y WATER 1 250-ml HOPE u 4 DegC y
y WATER 1 250-ml HDPE y HN03 (pH<2) y
y WATER 3 40mlVOA u HCI (pH<2), 4 Deg C y
y WATER 1 250-ml HOPE u H2504 (pH<2), 4 Deg C y
y WATER 1 250-ml HOPE u 4 Deg C y
y WATER 1 250-ml HOPE y HN03 y
j Arrived on site at 0635. Purge began at 0640. Purged well for a total of 365 minutes. Purge ended and samples collected at 1245. Water was clear. Left site at 1255.
Signature of Field Technician
� '4> u,.•---�J:-«�
I
Location ID
Field Sample ID
Purge Date & Time
Sample Date & Time
Purging Equipment
Pump Type
Purging Method
Casing Volume (gal)
Calculated Casing Volumes Purge Duration (min)
pH Buffer 7 .0
pH Buffer 4.0
Specific Conductance (micromhos)
Date/Time Gallons Purged (gal)
7/15/2022 12:17
7/15/2022 12:18
7/15/2022 12:19
7/15/2022 12:20
!Volume of water purged (gals)
!Final Depth to Water (feet)
64.44
64.66
64.88
65.10
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Type of Sample/Analysis
Chloride
Comments:
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
MW-32 Sampling Program
MW-32 07152022 Sampling Event
7/15/2022 7:20
7/15/2022 12:20 !sampler I
Pump Weather Conditions
QED External Ambient Temperature (C)
2 Casings Previous Well Sampled
31.14
287.07
7.0 Well Depth (ft)
4.0 Well Casing Diameter (in)
1000 Depth to Water Before Purging (ft)
Conductivity
(umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU)
3677 6.71 15.55 215 4.9
3734 6.69 15.45 216 5.1
3724 6.67 15.44 216 5.2
3722 6.65 15.43 216 5.2
Pumping Rate Calculations
65.10 Flow Rate (Q = S/60) (gal/min)
Time to evacuate 2 Casing Volumes (min)
86.97 Number of casing Volumes
Volume, if well evacuated to dryness ()
Sample Container
Collected? Matrix Number I Type Sample Filtered? Type
y WATER 1 I 500-ml Poly u None
2022 Q3 GW
TH/DL
Cloudy
22
MW-27
130.60
4
82.90
Dissolved
Oxygen(%) Before/After
6.9
6.8
6.9
6.8
.217
300.00
2.00
0
Preservative I Added? I N
I Arrived on site at 0715. Purge began at 0720. Purged well for a total of 300 minutes. Purge ended and samples collected at 1220. Water was a little murky. Left site at 1222.
Signature of Field Technician
I
Location ID
Field Sample ID
Purge Date & Time
Sample Date & Time
Purging Equipment
Pump Type
Purging Method
Casing Volume (gal)
Calculated Casing Volumes Purge Duration (min)
pH Buffer 7.0
pH Buffer 4.0
Specific Conductance (micromhos)
Date/Time Gallons Purged (gal)
7/13/2022 12:27
7/13/2022 12:28
7/13/2022 12:29
7/13/2022 12:30
!Volume of water purged (gals)
I Final Depth to Water (feet)
14.53
14.75
14.97
15.19
Name of Certified Analytical Laboratory
GEL
Analytical Samples Information
Type of Sample/Analysis
Gross Alpha
Total Dissolved Soilds
Heavy Metals -Full Suite
VOCs - Full Suite for GW
Nutrients
General lnorganics
Comments:
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
MW-36
MW-36 07132022
7/13/2022 11:20
7/13/2022 12:30
Pump
QED
2 Casings
7.21
66.50
7.0
4.0
1000
Conductivity
(umhos/cm)
4747
4821
4763
4841
15.19
111.43
Sample
Collected? Matrix
y WATER
y WATER
y WATER
y WATER
y WATER
y WATER
Sampling Program
Sampling Event
!sampler
Weather Conditions
External Ambient Temperature (C)
Previous Well Sampled
Well Depth (ft)
Well Casing Diameter (in)
Depth to Water Before Purging (ft)
pH (pH Units) Temp (deg C) Redox (mV)
7.15 15.76 352
7.14 15.70 351
7.12 15.70 351
7.11 15.74 350
Pumping Rate Calculations
Flow Rate (Q = S/60) (gal/min)
Time to evacuate 2 Casing Volumes (min)
Number of casing Volumes
Volume, if well evacuated to dryness ()
Container
Number Type Sample Filtered?
1 250-ml HOPE y
1 250-mL HOPE u
1 250-mL HOPE y
3 40mlVOA u
1 250-mL HOPE u
1 250-mL HOPE u
2022 Q3 GW
TH/DL
Sunny
28
MW-14
121.60
4
110.55
Dissolved
Turbidity (NTU) Oxygen(%) Before/After
1.0 76.0
1.0 80.0
1.0 81.0
1.0 83.0
.217
70.00
2.00
0
Preservative
Type Added?
HN03 y
4 Deg C y
HN03 (pH<2) y
HCI (pH<2), 4 Deg C y
H2S04 (pH<2}, 4 Deg C y
4 Deg C y
I Arrived on site at 1115. Purge began at 1120. Purged well for a total of 70 minutes. Purge ended and samples collected at 1230. Water was clear. Left site at 1240.
Signature of Field Technician
-2> ,,. -_c.--,'.-�4,
Location ID
Field Sample ID
Purge Date & Time
Sample Date & Time
Purging Equipment
Pump Type
Purging Method
Casing Volume (gal)
Calculated Casing Volumes Purge Duration ()
pH Buffer 7.0
pH Buffer 4.0
Specific Conductance (micromhos)
Date!Time Gallons Purged (gal)
7/19/2022 8:04
7/20/2022 8:30
7/20/2022 8:38
!Volume of water purged (gals)
j Final Depth to Water (feet)
5.00
Name of Certified Analytical Laboratory
GEL
Analytical Samples Information
Type of Sample/Analysis
Gross Alpha
Total Dissolved Soilds
Heavy Metals -Full Suite
VOCs -Full Suite for GW
Nutrients
General lnorganics
Comments:
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
MW-38 Sampling Program
MW-38 07202022 Sampling Event 2022 Q3 GW
7/19/2022 8:00
7/20/2022 8:30 !sampler TH/DL
Bailer Weather Conditions Sunny
Grundfos External Ambient Temperature (C)23
2 Casings Previous Well Sampled MW-24
2.73
7.0 Well Depth (ft) 74.40
4.0 Well Casing Diameter (in} 4
1000 Depth to Water Before Purging (ft) 70.21
Conductivity Dissolved
(umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
4325 6.04 15.86 526 65.0 105.0
4300 6.70 16.50 Before
4297 6.71 16.40 After
Pumping Rate Calculations
5.00 Flow Rate (Q = S/60) ()
Time to evacuate 2 Casing Volumes ()
74.31 Number of casing Volumes 1.82
Volume, if well evacuated to dryness (gals) 5.00
Sample Container Preservative
Collected? Matrix Number Type Sample Filtered? Type Added?
y WATER 1 250-ml HOPE y HN03 y
y WATER 1 250-ml HOPE u 4 DegC y
y WATER 1 250-ml HOPE y HN03 (pH<2) y
y WATER 3 40ml VOA u HCI (pH<2), 4 Deg C y
y WATER 1 250-ml HOPE u H2S04 (pH<2), 4 Deg C y
y WATER 1 250-ml HOPE u 4 DegC y
Arrived on site at 0755. Bailing began at 0800. Bailed a total of 5 gallons from well. Bailed well dry. Water started clear and ended murky. Bailing ended at 0804. Left site at 0807. Arrived on site at 0825. Depth to water was 70.25. Samples bailed and collected at 0830. Left site at 0840.
Signature of Field Technician
� �, c,,.e.-,.--1-:/-:%�
Location ID
Field Sample ID
Purge Date & Time
Sample Date & Time
Purging Equipment
Pump Type
Purging Method
Casing Volume (gal)
Calculated Casing Volumes Purge Duration (min)
pH Buffer 7.0
pH Buffer 4.0
Specific Conductance (micromhos)
Date/Time Gallons Purged (gal)
7/14/2022 9:32
7/14/2022 9:33
7/14/2022 9:34
7/14/2022 9:35
!Volume of water purged (gals)
I Final Depth to Water (feet)
49.25
49.47
49.69
49.91
Name of Certified Analytical Laboratory
GEL
Analytical Samples Information
Type of Sample/Analysis
Gross Alpha
Total Dissolved Soilds
Heavy Metals -Full Suite
VOCs -Full Suite for GW
Nutrients
General lnorganics
Comments:
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
MW-39 Sampling Program
MW-39 07142022 Sampling Event 2022 Q3 GW
7/14/2022 5:45
7/14/2022 9:35 I sampler I TH/DL
Pump Weather Conditions Partly cloudy
QED External Ambient Temperature (C) 20
2 Casings Previous Well Sampled MW-36
24.78
228.39
7.0 Well Depth (ft) 102.50
4.0 Well Casing Diameter (in) 4
1000 Depth to Water Before Purging (ft) 64.55
Conductivity Dissolved (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
4812 4.40 15.40 368 0 4.1
4800 4.35 15.37 408 0 4.0
4810 4.30 15.35 422 0 4.0
4811 4.28 15.34 434 0 4.0
Pumping Rate Calculations
49.91 Flow Rate (Q = S/60) (gal/min).217
Time to evacuate 2 Casing Volumes (min) 230.00
67.94 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Sample Container Preservative
Collected? Matrix Number Type Sample Filtered? Type Added?
y WATER 1 250-ml HOPE y HN03 y
y WATER 1 250-ml HOPE u 4 DegC y
y WATER 1 250-ml HOPE y HN03 (pH<2) y
y WATER 3 40ml VOA u HCI (pH<2), 4 Deg C y
y WATER 1 250-ml HOPE u H2S04 (pH<2), 4 Deg C y
y WATER 1 250-ml HOPE u 4 DegC y
I Arrived on site at 0542. Purge began at 0545. Purged well for a total of 230 minutes. Purge ended and samples collected at 0935. Water was clear. Left site at 0945.
Signature of Field Technician
I I
I
<:-� !._���
-.;;;;;-,-�,,.. ..... -:z :5
Location ID
Field Sample ID
Purge Date & Time
Sample Date & Time
Purging Equipment
Pump Type
Purging Method
Casing Volume (gal)
Calculated Casing Volumes Purge Duration (min)
pH Buffer 7.0
pH Buffer 4.0
Specific Conductance (micromhos)
DatefTime Gallons Purged (gal)
7/14/2022 9:57
7/14/2022 9:58
7/14/2022 9:59
7/14/2022 10:00
!Volume of water purged (gals)
I Final Depth to Water (feet)
52.51
52.73
52.94
53.16
Name of Certified Analytical Laboratory
GEL
Analytical Samples Information
Type of Sample/Analysis
Gross Alpha
Total Dissolved Soilds
Heavy Metals -Full Suite
VOCs -Full Suite for GW
Nutrients
General lnorganics
Comments:
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
MW-40 Sampling Program
MW-40 07142022 Sampling Event 2022 Q3 GW
7/14/2022 5:55
7/14/2022 10:00 !sampler I TH/DL
Pump Weather Conditions Partly cloudy
QED External Ambient Temperature (C)20
2 Casings Previous Well Sampled MW-39
26.21
241.64
7.0 Well Depth (ft) 120.00
4.0 Well Casing Diameter (in) 4
1000 Depth to Water Before Purging (ft) 79.85
Conductivity Dissolved
(umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
3870 7.28 15.31 250 0 109.0
3877 7.22 15.33 253 0 107.0
3880 7.18 15.25 256 0 106.3
3890 7.17 15.23 259 0 106.7
Pumping Rate Calculations
53.16 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 245.00
80.78 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Sample Container Preservative
Collected? Matrix Number Type Sample Filtered? Type Added?
y WATER 1 250-mL HDPE y HNO3 y
y WATER 1 250-mL HDPE u 4 Deg C y
y WATER 1 250-mL HDPE y HNO3 (pH<2) y
y WATER 3 40ml VOA u HCI (pH<2), 4 Deg C y
y WATER 1 250-mL HDPE u H2SO4 (pH<2), 4 Deg C y
y WATER 1 250-mL HDPE u 4 DegC y
I Arrived on site at 0552. Purge began at 0555. Purged well for a total of 245 minutes. Purge ended and samples collected at 1000. Water was clear. Left site at 1010.
Signature of Field Technician
I
Location ID
Field Sample ID
Purge Date & Time
Sample Date & Time
Purging Equipment
Pump Type
Purging Method
Casing Volume O
Calculated Casing Volumes Purge Duration ()
pH Buffer 7 .0
pH Buffer 4.0
Specific Conductance O
Dateffime
!Volume of water purged ()
I Final Depth to Water (feet)
Gallons Purged
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Type of Sample/ Analysis
Total Dissolved Soilds
Heavy Metals -Full Suite
VOCs - Full Suite for GW
Nutrients
General lnorganics
Gross Alpha
Comments: I Duplicate of MW-38
Signature of Field Technician
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
MW-65 Sampling Program
MW-65 07202022 Sampling Event 2022 Q3 GW
7/20/2022 8:30 !sampler TH/DL
Weather Conditions
External Ambient Temperature O
Previous Well Sampled
Well Depth (ft)
Well Casing Diameter ()
Depth to Water Before Purging (ft)
Conductivity pH Temp Redox Turbidity Dissolved Oxygen I Before/After I
Pumping Rate Calculations
Flow Rate (Q = S/60) ()
Time to evacuate 2 Casing Volumes ()
Number of casing Volumes
Volume, if well evacuated to dryness()
Sample Container Preservative
Collected? Matrix Number Type Sample Filtered? Type Added?
y WATER 1 250-ml HOPE u 4 Deg C y
y WATER 1 250-ml HOPE y HN03 (pH<2) y
y WATER 3 40mlVOA u HCI (pH<2), 4 Deg C y
y WATER 1 250-ml HOPE u H2S04 (pH<2), 4 Deg C y
y WATER 1 250-ml HOPE u 4 Deg C y
y WATER 1 250-ml HOPE y HN03 y
Location ID
Field Sample ID
Purge Date & Time
Sample Date & Time
Purging Equipment
Pump Type
Purging Method
Casing Volume (gal)
Calculated Casing Volumes Purge Duration (min)
pH Buffer 7 .0
pH Buffer 4.0
Specific Conductance (micromhos)
Date/Time Gallons Purged (gal)
8/8/2022 12:42
8/8/2022 12:43
8/8/2022 12:44
8/8/2022 12:45
!Volume of water purged (gals)
I Final Depth to Water (feet)
57.93
58.15
58.37
58.59
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Type of Sample/Analysis
Chloride
Heavy Metals -Mn only
Sulfate
Total Dissolved Soilds
Nitrate/nitrite as N
Comments:
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
MW-11 Sampling Program
MW-11 08082022 Sampling Event August Monthly
8/8/2022 8:15
8/8/2022 12:45 !sampler I TH/DL
Pump Weather Conditions Sunny
QED External Ambient Temperature (C)22
2 Casings Previous Well Sampled MW-31
29.15
268.72
7.0 Well Depth (ft) 130.00
4.0 Well Casing Diameter (in) 4
1000 Depth to Water Before Purging (ft) 85.35
Conductivity Dissolved
(umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
3091 7.55 15.43 312 111.0 5.1
3087 7.60 15.15 310 120.0 4.2
3060 7.61 15.10 308 126.0 4.0
3059 7.61 15.19 307 127.0 3.9
Pumping Rate Calculations
58.59 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 270.00
85.52 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Sample Container Preservative
Collected? Matrix Number Type Sample Filtered? Type Added?
y WATER 1 500-ml Poly u None N
y WATER 1 250-ml HDPE y HNO3 (pH<2) y
y WATER 1 250-ml HDPE u None N
y WATER 1 250-ml HDPE u 4 Deg C y
y WATER 1 250-ml HDPE u H2SO4 (pH<2), 4 Deg C y
Arrived on site at 0810. Purge began at 0815. Purged well for a total of 270 minutes. Purge ended and samples collected at 1245. Water was mostly clear but had tiny little bubbles surfacing. Left site at 1353.
Signature of Field Technician
� ,,, .,,.___--✓-L"�
I
Location ID
Field Sample ID
Purge Date & Time
Sample Date & Time
Purging Equipment
Pump Type
Purging Method
Casing Volume (gal)
Calculated Casing Volumes Purge Duration (min)
pH Buffer 7 .0
pH Buffer 4.0
Specific Conductance (micromhos)
Date/Time Gallons Purged (gal)
8/9/2022 11:02
8/9/2022 11:03
8/9/2022 11:04
8/9/2022 11:05
!Volume of water purged (gals)
I Final Depth to Water (feet)
44.91
45.13
45.35
45.57
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Type of Sample/Analysis
Total Dissolved Soilds
Comments:
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
MW-25 Sampling Program
MW-25 08092022 Sampling Event August Monthly
8/9/2022 7:35
8/9/2022 11:05 !Sampler TH/DL
Pump Weather Conditions Partly cloudy
QED External Ambient Temperature (C)21
2 Casings Previous Well Sampled MW-30
21.53
198.48
7.0 Well Depth (ft) 115.00
4.0 Well Casing Diameter (in) 4
1000 Depth to Water Before Purging (ft) 82.02
Conductivity Dissolved
(um hos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
3162 7.12 15.80 314 0 3.4
3139 7.09 15.84 314 0 3.5
3145 7.07 15.72 313 1.0 3.4
3149 7.06 15.70 313 1.0 3.4
Pumping Rate Calculations
45.57 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 210.00
83.88 Number of casing Volumes 2.00
Volume, if well evacuated to dryness (} 0
Sample Container Preservative
Collected? Matrix Number I Type Sample Filtered? Type I Added?
y WATER 1 I 250-ml HOPE u 4 DegC I y
I Arrived on site at 0730. Purge began at 0735. Purged well for a total of 21 O minutes. Purge ended and sample collected at 1105. Water was clear. Left site at 1107.
Signature of Field Technician
Location ID
Field Sample ID
Purge Date & Time
Sample Date & Time
Purging Equipment
Pump Type
Purging Method
Casing Volume (gal)
Calculated Casing Volumes Purge Duration ()
pH Buffer 7.0
pH Buffer 4.0
Specific Conductance (micromhos)
DatefTime
8/9/2022 13:00
!Volume of water purged ()
I Final Depth to Water (feet)
Gallons Purged
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Type of Sample/Analysis
Chloride
Nitrate/nitrite as N
Total Dissolved Soilds
VOCs-Chloroform
Comments:
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
MW-26 Sampling Program
MW-26 08092022 Sampling Event August Monthly
8/9/2022 13:00
8/9/2022 13:00 !sampler TH/DL
Pump Weather Conditions Sunny
Grundfos External Ambient Temperature (C)30
2 Casings Previous Well Sampled MW-25
28.73
7.0 Well Depth (ft) 121.33
4.0 Well Casing Diameter (in) 4
1000 Depth to Water Before Purging (ft) 77.32
Conductivity Dissolved
(um hos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
3462 7.02 18.2 254 2.0 35.0
Pumping Rate Calculations
Flow Rate (Q = S/60) (gal/min) 16.00
Time to evacuate 2 Casing Volumes ()
97.68 Number of casing Volumes
Volume, if well evacuated to dryness () 0
Sample Container Preservative
Collected? Matrix Number Type Sample Filtered? Type Added?
y WATER 1 500-mL Poly u None N
y WATER 1 250-mL HDPE u H2504 (pH<2), 4 Deg C y
y WATER 1 250-mL HOPE u 4DegC y
y WATER 3 40mlVOA u HCI (pH<2), 4 Deg C y
I Arrived on site at 1256. Samples collected at 1300. Water was clear. Left site at 1305.
Signature of Field Technician
Location ID
Field Sample ID
Purge Date & Time
Sample Date & Time
Purging Equipment
Pump Type
Purging Method
Casing Volume (gal)
Calculated Casing Volumes Purge Duration (min)
pH Buffer 7.0
pH Buffer 4.0
Specific Conductance (micromhos)
Date/Time Gallons Purged (gal)
8/9/2022 10:47
8/9/2022 10:48
8/9/2022 10:49
8/9/2022 10:50
!Volume of water purged (gals)
I Final Depth to Water (feet)
44.91
45.13
45.35
45.57
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Type of Sample/Analysis
Chloride
Nitrate/nitrite as N
Heavy Metals - U and Se only
Total Dissolved Soilds
Comments:
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
MW-30 Sampling Program
MW-30 08092022 Sampling Event August Monthly
8/9/2022 7:20
8/9/2022 10:50 !Sampler TH/DL
Pump Weather Conditions Partly cloudy
QED External Ambient Temperature (C)20
2 Casings Previous Well Sampled MW-11
22.59
208.23
7.0 Well Depth (ft) 110.00
4.0 Well Casing Diameter (in) 4
1000 Depth to Water Before Purging (ft) 75.40
Conductivity Dissolved
(umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
2230 7.37 15.50 307 0 53.0
2242 7.35 15.55 306 0 55.0
2234 7.34 15.49 306 0 54.0
2230 7.33 15.48 306 0 54.0
Pumping Rate Calculations
45.57 Flow Rate (Q = S/60) (gaVmin) .217
Time to evacuate 2 Casing Volumes (min) 210.00
77.90 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Sample Container Preservative
Collected? Matrix Number Type Sample Filtered? Type Added?
V WATER 1 500-mL Poly u None N
y WATER 1 250-mL HDPE u H2SO4 (pH<2), 4 Deg C y
y WATER 1 250-ml HDPE y HN03 (pH<2) y
y WATER 1 250-ml HDPE u 4 Deg C y
I Arrived on site at 0715. Purge began at 0720. Purged well for a total of 210 minutes. Purge ended and samples collected at 1050. Water was clear. Left site at 1100.
Signature of Field Technician
�--', tJU_,,c_�-1-/:�4�
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 08082022 Sampling Event August Monthly
Purge Date & Time 8/8/2022 7:30
Sample Date & Time 8/8/2022 13:40 !Sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C)20
Purging Method 2 Casings Previous Well Sampled N/A
Casing Volume (gal) 39.37
Calculated Casing Volumes Purge Duration (min) 362.91
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) 69.70
Conductivity Dissolved Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
8/8/2022 13:37 79.63 3438 7.40 15.60 293 2.5 114.0
8/8/2022 13:38 79.85 3433 7.38 15.40 293 2.0 114.0
8/8/2022 13:39 80.07 3436 7.36 15.43 293 1.9 114.3
8/8/2022 13:40 80.29 3437 7.35 15.44 293 1.8 114.5
Pumping Rate Calculations I Volume of water purged (gals) 80.29 Flow Rate (Q = S/60) (gal/min).217
Time to evacuate 2 Casing Volumes (min) 370.00 I Final Depth to Water (feet) 73.85 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
Sulfate y WATER 1 250-ml HOPE u None N
Total Dissolved Soilds y WATER 1 250-ml HOPE u 4 Deg C y
Heavy Metals - U only y WATER 1 250-ml HOPE y HN03 (pH<2) y
Comments: I Arrived on site at 0725. Purge began at 0730. Purged well for a total of 370 minutes. Purge ended and samples collected at 1340. Water was clear. Left site at 1346.
Signature of Field Technician � . / //. / ___ ) __ ,..., :.r ... �_..:c_ _ _... -f-; .� --� ��1 <-
Location ID
Field Sample ID
Purge Date & Time
Sample Date & Time
Purging Equipment
Pump Type
Purging Method
Casing Volume O
Calculated Casing Volumes Purge Duration ()
pH Buffer 7.0
pH Buffer 4.0
Specific Conductance ()
Date/Time
!Volume of water purged()
!Final Depth to Water (feet)
Gallons Purged
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Type of Sample/Analysis
Chloride
Nitrate/nitrite as N
Heavy Metals - U and Se only
Total Dissolved Soilds
Comments: I Duplicate of MW-30
Signature of Field Technician
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
MW-65 Sampling Program
MW-65_08092022 Sampling Event August Monthly
8/9/2022 10:50 !sampler TH/DL
Weather Conditions
External Ambient Temperature ()
Previous Well Sampled
Well Depth (ft)
Well Casing Diameter ()
Depth to Water Before Purging (ft)
Conductivity pH Temp Redox Turbidity Dissolved Oxygen I Before/After I
Pumping Rate Calculations
Flow Rate {Q = S/60) ()
Time to evacuate 2 Casing Volumes ()
Number of casing Volumes
Volume, if well evacuated to dryness()
Sample Container Preservative
Collected? Matrix Number Type Sample Filtered? Type Added?
y WATER 1 500-ml Poly u None N
y WATER 1 250-ml HDPE u H25O4 (pH<2), 4 Deg C y
y WATER 1 250-ml HDPE y HNO3 (pH<2) y
y WATER 1 250-ml HDPE u 4 Deg C y
Location ID
Field Sample ID
Purge Date & Time
Sample Date & Time
Purging Equipment
Pump Type
Purging Method
Casing Volume (gal)
Calculated Casing Volumes Purge Duration (min)
pH Buffer 7 .0
pH Buffer 4.0
Specific Conductance (micromhos)
Date/Time Gallons Purged (gal)
9/21/2022 10:27
9/21/2022 10:28
9/21/2022 10:29
9/21/2022 10:30
!Volume of water purged (gals)
)Final Depth to Water (feet)
57.93
58.15
58.37
58.59
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Type of Sample/Analysis
Chloride
Heavy Metals -Mn only
Sulfate
Nitrate/nitrite as N
Total Dissolved Soilds
Comments:
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
MW-11 Sampling Program
MW-11 09212022 Sampling Event September Monthly
9/21/2022 6:00
9/21/2022 10:30 !sampler TH/DL
Pump Weather Conditions Cloudy with rain
QED External Ambient Temperature (C)16
2 Casings Previous Well Sampled MW-26
29.20
269.14
7.0 Well Depth (ft) 130.00
4.0 Well Casing Diameter (in) 4
1000 Depth to Water Before Purging (ft) 85.28
Conductivity Dissolved
(umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
3050 7.05 15.40 421 2.1 1.2
3069 7.06 14.75 419 2.3 1.0
3051 7.05 14.70 417 2.0 1.0
3067 7.08 14.73 416 2.1 1.0
Pumping Rate Calculations
58.59 Flow Rate (Q = S/60) (gal/min).217
Time to evacuate 2 Casing Volumes (min) 270.00
87.04 Number of casing Volumes 2.00
Volume. if well evacuated to dryness {) 0
Sample Container Preservative
Collected? Matrix Number Type Sample Filtered? Type Added?
y WATER 1 500-mL Poly u None N
y WATER 1 250-ml HDPE y HN03 (pH<2) y
y WATER 1 250-ml HOPE u None N
y WATER 1 250-ml HDPE u H2S04 (pH<2), 4 Deg C y
y WATER 1 250-ml HDPE u 4 Deg C y
I Arrived on site at 0555. Purge began at 0600. Purged well for a total of 270 minutes. Purge ended and samples collected at 1030. Water was clear.
Signature of Field Technician
Location ID
Field Sample ID
Purge Date & Time
Sample Date & Time
Purging Equipment
Pump Type
Purging Method
Casing Volume (gal)
Calculated Casing Volumes Purge Duration (min)
pH Buffer 7.0
pH Buffer 4.0
Specific Conductance (micromhos)
Datefrime Gallons Purged (gal)
9/20/2022 13:42
9/20/2022 13:43
9/20/2022 13:44
9/20/2022 13:45
!Volume of water purged (gals)
!Final Depth to Water (feet)
44.91
45.13
45.35
45.57
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Type of Sample/Analysis
Total Dissolved Soilds
Comments:
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
MW-25 Sampling Program
MW-25 09202022 Sampling Event September Monthly
9/20/2022 10:15
9/20/2022 13:45 jsampler TH/DL
Pump Weather Conditions Cloudy with rain
QED External Ambient Temperature (C) 20
2 Casings Previous Well Sampled MW-31
21.53
198.48
7.0 Well Depth (ft) 115.00
4.0 Well Casing Diameter (in) 4
1000 Depth to Water Before Purging (ft) 82.02
Conductivity Dissolved (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
3177 6.59 15.20 334 0 3.7
3172 6.60 15.18 334 0 4.0
3170 6.61 15.12 334 0 4.1
3171 6.62 15.07 334 0 4.1
Pumping Rate Calculations
45.57 Flow Rate (Q = S/60) (gal/min).217
Time to evacuate 2 Casing Volumes (min) 210.00
84.98 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Sample Container Preservative
Collected? Matrix Number I Type Sample Filtered? Type I Added?
y WATER 1 I 250-ml HOPE u 4 Deg C I y
I Arrived on site at 1011. Purge began at 1015. Purged well for a total of 21 O minutes. Purge ended and samples collected at 1345. Water was clear. Left site at 1348.
Signature of Field Technician
Location ID
Field Sample ID
Purge Date & Time
Sample Date & Time
Purging Equipment
Pump Type
Purging Method
Casing Volume (gal)
Calculated Casing Volumes Purge Duration ()
pH Buffer 7 .0
pH Buffer 4.0
Specific Conductance (micromhos)
Date/Time
9/20/2022 10:44
!Volume of water purged()
jFinal Depth to Water (feet)
Gallons Purged
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Type of Sample/Analysis
Chloride
Nitrate/nitrite as N
voes-Chloroform
Comments:
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
MW-26 Sampling Program
MW-26 09202022 Sampling Event September Monthly
9/20/2022 10:44
9/20/2022 10:45 !sampler TH/DL
Pump Weather Conditions Cloudy with rain
Grundfos External Ambient Temperature (C)21
2 Casings Previous Well Sampled MW-25
25.61
7.0 Well Depth (ft) 121.33
4.0 Well Casing Diameter (in) 4
1000 Depth to Water Before Purging (ft) 82.11
Conductivity Dissolved
(umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
3536 6.69 16.11 373 0 28.4
Pumping Rate Calculations
Flow Rate (Q = S/60) (gal/min) 16.00
Time to evacuate 2 Casing Volumes ()
100.43 Number of casing Volumes
Volume, if well evacuated to dryness () 0
Sample Container Preservative
Collected? Matrix Number Type Sample Filtered? Type Added?
y WATER 1 500-ml Poly u None N
y WATER 1 250-ml HDPE u H2SO4 {pH<2), 4 Deg C y
y WATER 3 40ml VOA u HCI (pH<2), 4 Deg C y
I Arrived on site at 1040. Samples collected at 1045. Water was clear. Left site at 1049.
Signature of Field Technician
Location ID
Field Sample ID
Purge Date & Time
Sample Date & Time
Purging Equipment
Pump Type
Purging Method
Casing Volume (gal)
Calculated Casing Volumes Purge Duration (min)
pH Buffer 7 .0
pH Buffer 4.0
Specific Conductance (micromhos)
Date/Time Gallons Purged (gal)
9/20/2022 9:57
9/20/2022 9:58
9/20/2022 9:59
9/20/2022 10:00
!Volume of water purged (gals)
I Final Depth to Water (feet)
44.91
45.13
45.35
45.57
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Type of Sample/Analysis
Chloride
Nitrate/nitrite as N
Heavy Metals - U and Se only
Comments:
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
MW-30 Sampling Program
MW-30 09202022 Sampling Event September Monthly
9/20/2022 6:30
9/20/2022 10:00 !sampler TH/DL
Pump Weather Conditions Cloudy
QED External Ambient Temperature (C)17
2 Casings Previous Well Sampled N/A
22.65
208.83
7.0 Well Depth (ft) 110.00
4.0 Well Casing Diameter (in) 4
1000 Depth to Water Before Purging (ft) 75.30
Conductivity Dissolved
(umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
2234 6.74 14.74 416 0 52.0
2271 6.77 14.78 415 0 55.0
2250 6.80 14.82 414 0 53.9
2249 6.81 14.80 413 0 54.0
Pumping Rate Calculations
45.57 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 210.00
77.90 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Sample Container Preservative
Collected? Matrix Number Type Sample Filtered? Type Added?
y WATER 1 500-mL Poly u None N
y WATER 1 250-mL HOPE u H2S04 (pH<2), 4 Deg C y
y WATER 1 250-mL HOPE y HN03 (pH<2) y
I Arrived on site at 0627. Purge began at 0630. Purged well for a total of 210 minutes. Purge ended and samples collected at 1000. Water was clear. Left site at 1008.
Signature of Field Technician
Location ID
Field Sample ID
Purge Date & Time
Sample Date & Time
Purging Equipment
Pump Type
Purging Method
Casing Volume (gal)
Calculated Casing Volumes Purge Duration (min)
pH Buffer 7.0
pH Buffer 4.0
Specific Conductance (micromhos)
Date/Time Gallons Purged (gal)
9/20/2022 12:47
9/20/2022 12:48
9/20/2022 12:49
9/20/2022 12:50
!Volume of water purged (gals)
!Final Depth to Water (feet)
79.63
79.85
80.07
80.29
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Type of Sample/Analysis
Chloride
Nitrate/nitrite as N
Sulfate
Total Dissolved Soilds
Heavy Metals - U only
Comments:
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
MW-31 Sampling Program
MW-31_09202022 Sampling Event September Monthly
9/20/2022 6:40
9/20/2022 12:50 !sampler TH/DL
Pump Weather Conditions Cloudy
QED External Ambient Temperature (C)17
2 Casings Previous Well Sampled MW-30
39.44
363.51
7.0 Well Depth (ft) 130.00
4.0 Well Casing Diameter (in) 4
1000 Depth to Water Before Purging (ft) 69.60
Conductivity Dissolved
(umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
3407 6.44 15.33 333 0 112.0
3434 6.60 15.25 331 0 112.0
3422 6.66 15.23 331 0 111.9
3428 6.70 15.21 330 0 111.5
Pumping Rate Calculations
80.29 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 370.00
73.80 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Sample Container Preservative
Collected? Matrix Number Type Sample Filtered? Type Added?
y WATER 1 500-mL Poly u None N
y WATER 1 250-mL HDPE u H2SO4 (pH<2), 4 Deg C y
y WATER 1 250-mL HDPE u None N
y WATER 1 250-mL HDPE u 4 Deg C y
y WATER 1 250-ml HDPE y HNO3 (pH<2) y
I Arrived on site at 0635. Purge began at 0640. Purged well for a total of 370 minutes. Purge ended and samples collected at 1250. Water was clear. Left site at 1256.
Signature of Field Technician
�C,J--�+-/4-��
Location ID
Field Sample ID
Purge Date & Time
Sample Date & Time
Purging Equipment
Pump Type
Purging Method
Casing Volume()
Calculated Casing Volumes Purge Duration ()
pH Buffer 7.0
pH Buffer 4.0
Specific Conductance ()
DatefTime Gallons Purged
I Volume of water purged()
I Final Depth to Water (feet)
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Type of Sample/Analysis
Total Dissolved Soilds
Comments: I Duplicate of MW-25
Signature of Field Technician
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
MW-65 Sampling Program
MW-65 09202022 Sampling Event
9/20/2022 13:45 !Sampler
Weather Conditions
External Ambient Temperature ()
Previous Well Sampled
Well Depth (ft)
Well Casing Diameter ()
Depth to Water Before Purging (ft)
Conductivity pH Temp Redox
Pumping Rate Calculations
Flow Rate (Q = S/60) ()
Time to evacuate 2 Casing Volumes ()
Number of casing Volumes
Volume, if well evacuated to dryness()
Sample Container
Collected? Matrix Number I Type Sample Filtered?
y WATER 1 I 250-ml HDPE u
September Monthly
TH/DL
I Turbidity Dissolved Oxygen I Before/After I
Preservative
Type I Added?
4 Deg C I y
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>\TOAIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-11_07122022
Matrix: Water
Date Sampled: 7/12/22 11 :20
( akulation,
Anions, Total
Cation/Anion Balance
Cations, Total
TDS Ratio
Alkalinity -Bicarb onate (as CaC03)
Alkalinity -Carbonate (as CaCO3)
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
Si Iver, Dissolved
Sodium, Dissolved
Thallium, Dissolved
Tin, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
Result
34.9
-5.3
31.4
l.11
277
< 1.0
0.610
54.0
0.247
2.12
1390
2520
2260
< 0.0050
< 0.0005
< 0.0005
152
< 0.0250
<0.010
< 0.0100
< 0.03
< 0.0010
55.1
0.297
< 0.00050
< 0.0100
< 0.0200
7.3
0.0093
< 0.010
440
< 0.0005
< 0.10
<0.0150
< 0.01
Project Name: 3rd Quarter Ground Water 2022
www.ChemtechFord.com
Certificate of Analysis
Units
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
0.250
1.0
0.100
0.100
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
0.00050
0.0100
0.0200
0.5
0.0050
0.010
0.5
0.0005
0.10
0.0150
0.01
PO#:
Receipt: 7/15/22 13:20@ 1.1 ·c
Date Reported: 8/11/2022
Project Name: 3rd Quarter Ground Water 2022
Sampled By: Tanner Holliday
Method
SM 1030 E
SM 1030 E
SM 1030E
SM 23408
SM 2320 8
SM 2320 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.I
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA200.8
CtF WO#: 22G1280
Preparation
Date/Time
7/29/22
7/29122
7/29/22
7/29/22
7/19/22
7/19/22
7/26/22
7/15/22
7/15/22
7/26/22
8/1/22
7/15/22
7/29/22
7/29/22
7/29/22
7/29/22
7/28/22
7/29/22
7/29/22
7/29/22
7/28/22
7/29/22
7/28/22
7/29/22
7/19/22
7/29/22
7/29/22
7/28122
7/29/22
7/29/22
7/28/22
7/29/22
7/28/22
7/29/22
7/29/22
Lab ID: 22G1280-01
Analysis
Date/Time
8/8/22
8/8/22
8/8/22
8/8/22
7/19/22
7/19/22
7/26/22
7/16/22
7/16/22
7/27/22
8/1/22
7/18/22
8/8/22
7/29/22
7/29/22
7/29/22
7/28/22
7/29/22
7/29/22
7/29/22
7/28/22
7/29/22
7/28/22
7/29/22
7/21/22
7/29/22
7/29/22
7/28/22
7/29/22
7/29/22
7/28/22
7/29/22
7/28/22
7/29/22
7/29/22
I!J!Jill}
Page 3 of 40
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
Ll1BOR,\T0l!IES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-11_07122022 (cont.)
Matrix: Water
Date Sampled: 7/12/22 11:20
\k1al, (l"fllll.)
Uranium, Dissolved 0.0026
\ olal11l-Ol"j!HIII(" ( 0111110111111-
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: 3rd Quarter Ground Water 2022
www.ChemtechFord.com
Units
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: 7/15/22 13:20@ 1.1 °C
Date Reported: 8/11/2022
Project Name: 3rd 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 15030A
EPA 8260D 15030A
EPA 8260D /5030A
EPA 8260D /5030A
CtF WO#: 22G1280
Preparation
Date/Time
7/29/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
Lab ID: 22G 1280-01
Analysis
Date/Time
7/29/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
Flag(s)
Page 4 of 40
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis Report Date: August 19, 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-11 07122022
587184001
Ground Water
12-JUL-22 11 :20
25-JUL-22
Client
Parameter Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U 1.00 +/-0.327
The following Analytical Methods were perfonned:
MDC
0.861
------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:
DNMIO0IO0
DNMIO0I
Units PF OF Analyst Date Time Batch Method
pCi/L JXC9 08/19/22 1124 2296158
------�Analyst Comments
Result Nominal Recovery% Acceptable Limits
105 (25%-125%)
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Column headers are defined as follows: OF: Dilution Factor DL: Detection Limit MDA: Minimum Detectable Activity MDC: Minimum Detectable Concentration
Page 14 of 27 SDG: 587184
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
Lt..B0fb\TORIE5
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-12_07142022
Matrix: Water
Date Sampled: 7/14/22 12:40 Selenium, Dissolved Uranium, Dissolved Result
0.0292
0.0216
Project Name: 3rd Quarter Ground Water 2022
www.ChemtechFord.com
Units
mg/L
mg/L
Certificate of Analysis
PO#:
Receipt: 7/21/22 11 :40@ 0.1 ·c
Date Reported: 8/12/2022
Project Name: 3rd Quarter Ground Water 2022
Minimum
Reporting
Limit
0.0050
0.0003
Sampled By: Tanner Holliday
EPA200.8
EPA200.8
CtF WO#: 22G1743
Preparation
Date/Time
8/1/22
8/1/22
Lab ID: 22G1743-01
Analysis
Date/Time
8/1/22
8/1/22
Page 3 of 36
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/1801ib\TOIIIE5
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-14_07132022
Matrix: Water
Date Sampled: 7/13/22 13:45
( akulalion,
Anions, Tolal
Cation/Anion Balance
Cations, Total
TDS Ratio
lnor!,!allil
Alka linity -Bicarbonate (as CaCO3)
Alkalinity• Carbonate (as CaCO3)
AmmoniaasN
Chloride
Fluoride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (TDS)
TDS, Calculated
\klal,
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
Result
50.9
-4.1
46.9
1.14
362
< 1.0
0.112
14.5
<0.100
<0.100
2140
3720
3260
< 0.0050
< 0.0005
0.0014
438
< 0.0250
<0.010
< 0.0100
< 0.03
<0.0010
145
1.70
< 0.00050
< 0.0100
< 0.0200
10.6
< 0.0050
<0.010
297
< 0.0005
< 0.10
< 0.0150
0.01
Project Name: 3rd Quarter Ground Water 2022
www.ChemtechFord.com
Certificate of Analysis
Units
meq/L
%
meq/L
No ne
mg.IL
mg.IL
mg.IL
mg.IL
mg.IL
mg.IL
mg.IL
mg.IL
mg.IL
mg.IL
mg.IL
mg.IL
mg.IL
mg.IL
mg.IL
mg.IL
mg.IL
mg.IL
mg.IL
mg.IL
mg.IL
ing/L
mg.IL
mg.IL
mg.IL
mg.IL
mg.IL
mg.IL
mg.IL
mg.IL
mg.IL
Minimum
Reporting
Limit
1.0
1.0
0.0500
1.0
0.100
0.100
50.0
20
5
0.0050
0.0005
0.0005
0.2
0.0250
0.010
0.0100
O.Q3
0.0010
0.2
0.0100
0.00050
0.0100
0.0200
0.5
0.0050
0.010
0.5
0.0005
0.10
0.0150
0.01
PO#:
Receipt: 7/15/22 13:20@ 1.1 ·c
Date Reported: 8/11/2022
Project Name: 3rd Quarter Ground Water 2022
Sampled By: Tanner Holliday
SM 1030 E
SM 1030 E
SM 1030 E
SM 2340 B
SM 2320 B
SM 2320 B
EPA350.1
EPA300.0
EPA300.0
EPA353.2
EPA300.0
SM2540C
SM 2540 C
EPA200.8
EPA200.8
EPA200.8
EPA 200.7
EPA200.8
EPA200.8
EPA 200.8
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#: 22G1280
Preparation
Date/Time
7/29/22
7/29/22
7/29/22
7/29/22
7/19/22
7/19/22
7/26/22
7/15/22
7/15/22
7/26/22
8/1/22
7/15/22
7/29/22
7/29/22
7/29/22
7/29/22
7/28/22
7/29/22
7/29/22
7/29/22
7/28/22
7/29/22
7/28/22
7/29/22
7/19/22
7/29/22
7/29/22
7/28/22
7/29/22
7/29/22
7/28/22
7/29/22
7/28/22
7/29/22
7/29/22
Lab ID: 22G 1280-03
Analysis
Date/Time
8/8/22
8/8/22
8/8/22
8/8/22
7/19/22
7/19/22
7/26/22
7/16/22
7/16/22
7/26/22
8/1/22
7/18/22
8/8/22
7/29/22
7/29/22
7/29/22
7/28/22
7/29/22
7/29/22
7/29/22
7/28/22
7/29/22
7/28/22
7/29/22
7/21/22
7/29/22
7/29/22
7/28/22
7/29/22
7/29/22
7/28/22
7/29/22
7/28/22
7/29/22
7/29/22
Flag(s)
Page 7 of 40
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
Lli.BOIUT0RIE5
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-14_07132022 (cont.)
Matrix: Water
Date Sampled: 7/13/22 13:45
Result
\h-tal, (l'lllll.)
Uranium, Dissolved 0.0591
\ olal ill- ( )rl!a111r ( 11111po111ul,
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: 3rd Quarter Ground Water 2022
www.ChemtechFord.com
Certificate of Analysis
!l..!!.J.!§
mg/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
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
PO#:
Receipt: 7/15/22 13:20@ 1.1 ·c
Date Reported: 8/11/2022
Project Name: 3rd Quarter Ground Water 2022
Sampled By: Tanner Holliday
Method
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#: 22G1280
Preparation
Date/Time
7/29/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
Lab ID: 22G1280-03
Analysis
Date/Time
7/29/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
flfililll
Page 8 of 40
GEL LA BORA TORIES LLC
2040 Savage Road Charleston SC 29407 - [phone] -www.gel.com
Certificate of Analysis Report Date: August 19, 2022
Company: Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600
Contact: Lakewood, Colorado 80228 Ms. Kathy Weinel Project: White Mesa Mill GW -------Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
MW-14 07132022
587184003
Ground Water
13-JUL-22 13:45
25-JUL-22
Client
Parameter Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U 1.00 +/-0.246
The following Analytical Methods were performed: --------Method Description
EPA 903.0
Test -
MDC
0.949
Surrogate/Tracer Recovery
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:
DNMIO0lO0
DNMIO0I
Units PF DF Analyst Date Time Batch Method
pCi/L JXC9 08/17/22 1446 2296158
Result
Analyst Comments
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 16 of 27 SDG: 587184
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.comCHEMTECH·FORD Serving the lntermountain West Since 1953
L/d3O�AT0RIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-24_07202022
Matrix: Water
Date Sampled: 7/20/22 8:10
( :1kula1iom
Anions, Total
Cation/Anion Balance
Cations, Total
TDS Ratio
lnor:.,:anil'
Alkalinity -Bicarbonate (as CaCO3)
Alkalinity -Carbonate (as CaCO3)
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
Mangan ese, Dissolved
Mercury, Dissolved
Molybdenum, Dissolved
Nickel, Dissolved
Potassium, Dissolved
Selenium, Dissolved
Silver, Dissolved
Sodium, Dissolved
Thallium, Dissolved
Tin, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
59.6
-3.1
56.1
1.07
< 1.0
< 1.0
0.104
46.2
0.760
0.345
2800
4200
3930
< 0.0050
0.0027
0.0086
463
< 0.0250
0.113
0.0142
<0.03
0.0023
164
7.54
< 0.00050
< 0.0100
0.0699
10.9
0.0141
<0,010
441
0.0030
<0.10
<0.0150
0.11
Project Name: 3rd Quarter Ground Water 2022
www.ChemtechFord.com
Certificate of Analysis
Units
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
0.0500
1.0
0.100
0.100
100
20
5
0.0050
0.0005
0.0005
2.0
0.0250
0.010
0.0100
0.03
0.0010
0.2
0.0250
0.00050
0.0100
0.0200
0.5
0.0050
0.010
5.0
0.0005
0.10
0.0150
0.01
PO#:
Receipt: 7/21/22 11:40@ 0.1 °C
Date Reported: 8/12/2022
Project Name: 3rd Quarter Ground Water 2022
Sampled By: Tanner Holliday
SM 1030E
SM 1030 E
SM l030E
SM 2340 B
SM2320B
SM2320 B
EPA350.1
EPA300.0
EPA300.0
EPA353.2
EPA300.0
SM 2540 C
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.I
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA 200.7
EPA200.8
EPA 200.7
EPA200.8
EPA200.8
CtF WO#: 22G1743
Preparation
Date/Time
7/29/22
7/29/22
7/29/22
7/29/22
7/21/22
7/21/22
7/26/22
7/21/22
7/21/22
7/29/22
7/22/22
7/22/22
7/29/22
8/1/22
8/1/22
8/1/22
8/11/22
8/1/22
8/1/22
8/1/22
8/3/22
8/1/22
8/3/22
8/1/22
7/22/22
8/1/22
8/1/22
8/3/22
8/1/22
8/1/22
8/11/22
8/1/22
8/3/22
8/1/22
8/1/22
Lab ID: 22G1743-07
Analysis
Date/Time
8/12/22
8/12/22
8/12/22
8/12/22
7/22/22
7/22/22
7/26/22
7/22/22
7/22/22
7/29/22
7/22/22
7/22/22
8/12/22
8/1/22
8/1/22
8/1/22
8/11/22
8/1/22
8/1/22
8/1/22
8/3/22
8/1/22
8/3/22
8/1/22
7/27/22
8/1/22
8/1/22
8/3/22
8/1/22
8/1/22
8/11/22
8/1/22
8/3/22
8/1/22
8/1/22
Flag(s)
Page 10 of 36
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/,SOR,\TOPlfS
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-24_07202022 (cont.)
Matrix: Water
Date Sampled: 7/20/22 8:10
Result
\lctal, (n111t.)
Uranium, Dissolved 0.0071
\ olatilt· ( )r!!anu· ( 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: 3rd Quarter Ground Water 2022
www.ChemtechFord.com
Units
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: 7/21/22 11 :40@ 0.1 °C
Date Reported: 8/12/2022
Project Name: 3rd 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
Method
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 82600 /5030A
EPA 8260D /5030A
EPA 82600 /5030A
CtF WO#: 22G1743
Preparation
Date/Time
8/1/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
Lab ID: 22G1743-07
Analysis
Date/Time
8/1/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
Flag(s)
Page 11 of 36
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 - [phone] - www.gel.com
Certificate of Analysis Report Date: August 24, 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-24 07282022
587833001
Ground Water
28-JUL-22 07:00
29-JUL-22
Client
Parameter Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha 2.55 +/-0.449
The following Analytical Methods were performed:
Method Descri tion
EPA 903.0
S�rrogate/Tracer Recovery Test
MDC
0.782
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:
DNMIO0IO0
DNMIO0l
Units PF DF Analyst Date Time Batch Method
pCi/L JXC9 08/19/22 1133 2300524
____ Analyst Com111ents
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 11 of 13 SDG: 587833
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
LM�ORI\TOl!IES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-24A_07192022
Matrix: Water
Date Sampled: 7/19/22 7:00
( all'ula1ion,
Anions, Total
Cation/Anion Balance
Cations, Total
TDS Ratio
lnon,!anic:
Alkalinity -Bicarbonate (as CaCO3)
Alkalinity -Carbonate (as CaCO3)
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
Result
63.6
-4.4
58.2
1.03
< 1.0
< 1.0
< 0.0500
46.7
1.13
0.275
2990
4310
4170
<0.0050
0.0048
0.0086
475
< 0.0250
0.119
0.0175
<0,03
< 0.0010
161
7.10
< 0.00050
< 0.0100
0.0590
10.7
0.0161
<0.010
482
0.0027
< 0.10
< 0.0150
0.04
Project Name: 3rd Quarter Ground Water 2022
www.ChemtechFord.com
Certificate of Analysis
Units
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
0.0500
1.0
0.100
0.100
100
20
5
0.0050
0.0005
0.0005
2.0
0.0250
0.010
0.0100
0.03
0.0010
0.2
0.0250
0.00050
0.0100
0.0200
0.5
0.0050
0.010
5.0
0.0005
0.10
0.0150
0.01
PO#:
Receipt: 7/21/22 11 :40 @ 0.1 °C
Date Reported: 8/12/2022
Project Name: 3rd Quarter Ground Water 2022
Sampled By: Tanner Holliday
.M.tl!!.fil!
SM 1030 E
SM 1030E
SM 1030 E
SM 2340 B
SM2320 B
SM 2320B
EPA350.l
EPA300.0
EPA300.0
EPA353.2
EPA300.0
SM2540C
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#: 22G1743
Preparation
Date/Time
7129/22
7/29/22
7/29/22
7/29122
7/21/22
7/21/22
7/26/22
7/21/22
7121/22
7/29/22
7/22122
7/22122
7129/22
8/1/22
811/22
811/22
8/11/22
8/1/22
811/22
811/22
8/3/22
811/22
8/3/22
811/22
7/22/22
8/1/22
8/1/22
8/3/22
8/1/22
8/1/22
8/11/22
8/1/22
8/3/22
811/22
8/1/22
Lab ID: 22Gl 743-06
Analysis
Date/Time
8/12/22
8112122
8112122
8/12122
7/22/22
7122122
7126122
7/22/22
7/22/22
7/29/22
7/22122
7/22/22
8/12/22
8/1/22
811122
811/22
8111122
8/1/22
8/1122
8/1/22
8/3/22
811/22
813122
811/22
7/27/22
8/1/22
8/1/22
8/3/22
8/1/22
8/1/22
8/11/22
8/1/22
8/3/22
8/1122
811/22
Flag(s)
Page 8 of 36
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/180RATOAIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-24A_07192022 (cont.)
Matrix: Water
Date Sampled: 7/19/22 7:00
Result
\lctal, ( rnnt.)
Uranium, Dissolved 0.0086
\ olatik ( )rganit· ( 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: 3rd Quarter Ground Water 2022
www.ChemtechFord.com
Units
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: 7/21/22 11:40@ 0.1 °C
Date Reported: 8/12/2022
Project Name: 3rd 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
Method
EPA200.8
EPA 8260D 15030A
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
EPA 8260D /5030A
CtF WO#: 22G1743
Preparation
Date/Time
8/1/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
Lab ID: 22G1743-06
Analysis
Date/Time
8/1/22
7/29/22
7/29/22
7/29/22
7129122
7129122
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
Page 9 of 36
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 - [phone] -www.gel.com
Certificate of Analysis Report Date: August 19, 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-24A 07192022
587184010
Ground Water
19-JUL-22 07:00
25-JUL-22
Client
Parameter Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha 3.56 +/-0.653
The following Analytical Methods were performed:
Method DescriPtio�n __
EPA 903.0
Surrogate/Tracer Recovery Test ---
-----
MDC
0.981
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:
DNMIO0lO0
DNMIO0l
Units PF DF Analyst Date Time Batch Method
pCi/L JXC9 08/17/22 1447 2296158
Result
Analyst C:om !11.:..:e:..:..:n=ts:;._ __
Nominal Recovery% Acceptable Limi�
IOI (25%-125%)
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Column headers are defined as follows: DF: Dilution Factor DL: Detection Limit MDA: Minimum Detectable Activity MDC: Minimum Detectable Concentration
Page 23 of 27 SDG: 587184
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/16O�.-.,T0RIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-25_07132022
Matrix: Water
Date Sampled: 7/13/22 11:00
( all-ulation,
Anions, Total
Cation/Anion Balance
Cations, Total
TDS Ratio
I llOl"l!llllil'
Alkalinity -Bicarbonate (as CaCO3)
Alkalinity -Carbonate (as CaCO3)
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
40.7
-5.8
36.3
1.10
31 I
< 1.0
0.453
22.4
0.171
<0.100
1680
2830
2580
< 0,0050
< 0.0005
0.0013
311
< 0.0250
<0.010
< 0.0100
< 0.03
< 0.0010
114
1.27
< 0.00050
0.0155
< 0.0200
8.5
< 0.0050
< 0.010
256
0.0008
< 0.10
< 0.0150
<0.01
Project Name: 3rd Quarter Ground Water 2022
www.ChemtechFord.com
Certificate of Analysis
Units
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
0.0500
1.0
0.100
0.100
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
0.00050
0.0100
0.0200
0.5
0.0050
0.010
0.5
0.0005
0.10
0.0150
0.01
PO#:
Receipt: 7/15/22 13:20@ 1.1 ·c
Date Reported: 8/11/2022
Project Name: 3rd Quarter Ground Water 2022
Sampled By: Tanner Holliday
Method
SM 1030E
SM 1030E
SM 1030 E
SM 2340 B
SM 2320 B
SM2320 B
EPA350.l
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
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#: 22G1280
Preparation
Date/Time
7/29/22
7/29/22
7/29/22
7/29/22
7/19/22
7/19/22
7/26/22
7/15/22
7/15/22
7/26/22
8/1/22
7/15/22
7/29/22
7/29/22
7/29/22
7/29/22
7/28/22
7/29/22
7/29/22
7/29/22
7/28/22
7/29/22
7/28/22
7/29/22
7/19/22
7/29/22
7/29/22
7/28/22
7/29/22
7/29/22
7/28/22
7/29/22
7/28/22
7/29/22
7/29/22
Lab ID: 22G 1280-04
Analysis
Date/Time
8/8/22
8/8/22
8/8/22
8/8/22
7/19/22
7/19/22
7/26/22
7/16/22
7/16/22
7/26/22
8/1/22
7/18/22
8/8/22
7/29/22
7/29/22
7/29/22
7/28/22
7/29/22
7/29/22
7/29/22
7/28/22
7/29/22
7/28/22
7/29/22
7/21/22
7/29/22
7/29/22
7/28/22
7/29/22
7/29/22
7/28/22
7/29/22
7/28/22
7/29/22
7/29/22
Page 9 of 40
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/,BOfi:,\TOP.IES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-25_07132022 (cont.)
Matrix: Water
Date Sampled: 7/13/22 11:00
\ktals ( rnnt.)
Uranium, Dissolved 0.0065
\ olat,I,· Or!!ani1· ( 0111pou111h
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: 3rd Quarter Ground Water 2022
www.ChemtechFord.com
Units
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: 7/15/22 13:20@ 1.1 ·c
Date Reported: 8/11/2022
Project Name: 3rd 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#: 22G1280
Preparation
Date/Time
7/29/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
Lab ID: 22G 1280-04
Analysis
Date/Time
7/29/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
.E!.!!.wl
Page 10 of 40
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 - [phone] - www.gel.com
Certificate of Analysis Report Date: August 19, 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 07132022
587184004
Ground Water
l 3-JUL-22 11 :00
25-JUL-22
Client
Parameter Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U 1.00 +/-0.253
The following Analytical Methods were performed:
Method Descri tion
EPA 903.0
Surrogate/Tracer Recovery Test
MDC
0.915
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:
DNMIO0IO0
DNMIO0l
Units PF OF Analyst Date Time Batch Method
pCi/L JXC9 08/19/22 0830 2296158
------'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 27 SDG: 587184
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/i 60R,\TQ RI ES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-26_07142022
Matrix: Water
Date Sampled: 7/14/22 8:00
( ak11lal1111"
Anions, Total
Cation/Anion Balance
Cations, Total
TDS Ratio
11101 !_!anil
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaCO3)
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, Di ssolved
Nickel, Dissolved
Potassium, Dissolved
Selenium, Dissolved
Silver, Dissolved
Sodium, Dissolved
Thallium, Dissolved
Tin, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
Result
42.7
6.9
49.1
1.09
315
< 1.0
0.487
61.0
0.196
1.63
1720
3140
2880
< 0.0050
< 0.0005
0.0006
434
< 0.0250
<0.010
< 0.0100
< 0.03
< 0.0010
187
0.942
< 0.00050
< 0.0100
< 0.0200
7.2
0.0077
<0.010
273
< 0.0005
<0.10
< 0.0150
< 0.01
Project Name: 3rd Quarter Ground Water 2022
www.ChemtechFord.com
Certificate of Analysis
Units
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
0.0500
1.0
0.100
0.100
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
0.00050
0.0100
0.0200
0.5
0.0050
0.010
0.5
0.0005
0.10
0.0150
0.01
PO#:
Receipt: 7/15/22 13:20@ 1.1 ·c
Date Reported: 8/11/2022
Project Name: 3rd Quarter Ground Water 2022
Sampled By: Tanner Holliday
Method
SM 1030 E
SM 1030 E
SM 1030 E
SM 2340 B
SM 2320B
SM 2320B
EPA350.I
EPA300.0
EPA300.0
EPA353.2
EPA300.0
SM 2540 C
SM2540 C
EPA200.8
EPA200.8
EPA200.8
EPA 200.7
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#: 22G1280
Preparation
Date/Time
7/29/22
7/29/22
7/29/22
7/29/22
7/19/22
7/19/22
7/26/22
7/19/22
7/18/22
7/26/22
7/19/22
7/15/22
7/29/22
7/29/22
7/29/22
7/29/22
7/28/22
7/29/22
7/29/22
7/29/22
7/28/22
7/29/22
7/28/22
7/29/22
7/19/22
7/29/22
7/29/22
7/28/22
7/29/22
7/29/22
7/28/22
7/29/22
7/28/22
7/29/22
7/29/22
Lab ID: 22G 1280-09
Analysis
Date/Time
8/8/22
8/8/22
8/8/22
8/8/22
7/20/22
7/20/22
7/26/22
7/19/22
7/19/22
7/26/22
7/19/22
7/18/22
8/8/22
7/29/22
7/29/22
7/29/22
7/28/22
7/29/22
7/29/22
7/29/22
7/28/22
7/29/22
7/28/22
7/29/22
7/21/22
7/29/22
7/29/22
7/28/22
7/29/22
7/29/22
7/28/22
7/29/22
7/28/22
7/29/22
7/29/22
.E!filfill
Page 19 of 40
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
Lld30RATORIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-26_07142022 (cont.)
Matrix: Water
Date Sampled: 7/14/22 8:00
Result
\h-1al, trnnl.)
Uranium, Dissolved 0.0524
\ ola11h· On.!:11111· ( 1111111111111th
Acetone <20.0
Benzene < 1.0
Carbon Tetrachloride < 1.0
Chloroform < 1.0
Chloromethane < 1.0
Methyl Ethyl Ketone <20.0
Methylene Chloride < LO
Naphthalene < 1.0
Tetrahydrofuran < 1.0
Toluene < 1.0
Xylenes, total < 1.0
Project Name: 3rd Quarter Ground Water 2022
www.ChemtechFord.com
Units
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: 7/15/22 13:20@ 1.1 °C
Date Reported: 8/11/2022
Project Name: 3rd 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
Method
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#: 22G1280
Preparation
Date/Time
7/29/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
Lab ID: 22G 1280-09
Analysis
Date/Time
7/29/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
Flag(s)
Page 20 of 40
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 - [phone] - www.gel.com
Certificate of Analysis Report Date: August 19, 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-26 07142022
587184007
Ground Water
14-JUL-22 08:00
25-JUL-22
Client
Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha 1.67 +/-0.429
The following Analytical Methods were performed:
Method Description
EPA 903.0
Surrogate/Tracer Recovery Test
MDC
0.952
Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
Notes: Counting Uncertainty is calculated at the 68% confidence level (I-sigma).
RL
1.00
Project:
Client ID:
DNMIO0I00
DNMIO0I
Units PF DF Analyst Date Time Batch Method
pCi/L JXC9 08/17/22 1446 2296158
Result
Analyst Comments
Nominal Recovery% Acceptable Limits
105 (25%-125%)
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Column headers are defined as follows: DF: Dilution Factor DL: Detection Limit MDA: Minimum Detectable Activity MDC: Minimum Detectable Concentration
Page 20 of 27 SDG: 587184
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] CHEMTECH·FORD Serving the lntermountain West Since 1953
Ll180�ATORl£S
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-27_07152022
Matrix: Water
Date Sampled: 7/15/22 10:45
lnor1,!anil-
0.530
5.18
Project Name: 3rd Quarter Ground Water 2022
Certificate of Analysis
PO#:
Receipt: 7/21/22 11 :40@ 0.1 °C
Date Reported: 8/12/2022
Project Name: 3rd Quarter Ground Water 2022
0.100
0.500
Sampled By: Tanner Holliday
EPA300.0
EPA353.2
CtF WO#: 22G1743
7/21/22
8/2/22
Lab ID:
7/22/22
8/2/22
Page 4 of 36
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-28_07152022
Matrix: Water
Date Sampled: 7/15/22 14:35
lnorg,rnir
Chloride
Nitrate+ Nitrite, Total, as N
\let ah
Selenium, Dissolved
Uranium, Dissolved
159
5.16
0.0208
0.0124
Project Name: 3rd Quarter Ground Water 2022
www.ChemtechFord.com
�
mg/L
mg/L
mg/L
mg/L
Certificate of Analysis
PO#:
Receipt: 7/21/22 11 :40@ 0.1 ·c
Date Reported: 8/12/2022
Project Name: 3rd Quarter Ground Water 2022
Minimum
Reporting
Limit
10.0
0.500
0.0050
0.0003
Sampled By: Tanner Holliday
Method
EPA300.0
EPA353.2
EPA200.8
EPA200.8
CtF WO#: 22G1743
Preparation
Date/Time
8/11/22
8/2/22
8/1/22
8/1/22
Lab ID: 22G1743-03
Analysis
Date/Time
8/12/22
8/2/22
8/1/22
8/1/22
B.rurul
Page 5 of 36
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
LA6O1tAT0IIIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-29_07142022
Matrix: Water
Date Sampled: 7/14/22 13:20
Uranium, Dissolved 0.0151 Project Name: 3rd Quarter Ground Water 2022
www.ChemtechFord.com
Units
mg/L
Certificate of Analysis
PO#:
Receipt: 7/21/22 11:40@ 0.1 °C
Date Reported: 8/12/2022
Project Name: 3rd Quarter Ground Water 2022
Minimum
Reporting
Limit 0.0003 Sampled By: Tanner Holliday EPA200.8 CtF WO#: 22G1743
Preparation
Date/Time 8/1/22 Lab ID: 22Gl 743-04
Analysis
Date/Time 8/1/22 Flag(s)
Page 6 of 36
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD l/,8Of•rnT0RIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-30_07132022
Matrix: Water
Date Sampled: 7/13/22 10:35
Project Name: 3rd Quarter Ground Water 2022
www.ChemtechFord.com
Certificate of Analysis
PO#:
Receipt: 7/15/22 13:20@ 1.1 °C
Date Reported: 8/11/2022
Project Name: 3rd Quarter Ground Water 2022
Sampled By: Tanner Holliday
CtF WO#: 22G1280
Lab ID:
Page 11 of 40
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"TOFIIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-30_07132022 (cont.)
Matrix: Water
Date Sampled: 7/13/22 10:35
\It-mis (1·11111.1
Uranium, Dissolved 0.0100
\ 11la1ik Oq�a1111· < 11111p1111111h
Acetone <20.0
Benzene < 1.0
Carbon Tetrachloride < 1.0
Chlorofom1 < 1.0
Chloromethane < 1.0
Methyl Ethyl Ketone <20.0
Methylene Chloride < 1.0
Naphthalene < 1.0
Tetrahydrofuran < 1.0
Toluene < 1.0
X y lenes, total < 1.0
Project Name: 3rd Quarter Ground Water 2022
www.ChemtechFord.com
Units
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: 7/15/22 13:20@ 1.1 °C
Date Reported: 8/11/2022
Project Name: 3rd 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
Method
EPA200.8
EPA 8260D /5030A
EPA 8260D 15030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D 15030A
EPA 8260D 15030A
EPA 8260D 15030A
EPA 8260D 15030A
EPA 8260D 15030A
EPA 8260D /5030A
CtF WO#: 22G1280
Preparation
Date/Time
7/29/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
Lab ID: 22G1280-05
Analysis
Date/Time
7/29/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
Page 12 of 40
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 - [phone] -www.gel.com
Certificate of Analysis Report Date: August 19, 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-30 07132022
587184005
Ground Water
I 3-JUL-22 10:35
25-JUL-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 +/-0.306
The following Analytical Methods were performed:
Method Descri tion
EPA 903.0
Surrogate/Tracer Recovery_ T_e_s_t __
0.973
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:
DNMIO0l00
DNMIO0I
Units PF DF Analyst Date Time Batch Method
pCi/L JXC9 08/17/22 1446 2296158
Result
Analyst Comments
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 18 of 27 SDG: 587184
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
LA8O�,\T0 RIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-31_07122022
Matrix: Water
Date Sampled: 7/12/22 12:45
( aln1larwn,
Anions, Total
Cation/Anion Balance
Cations, Total
TDS Ratio
Alkalinity -Bicarbonate (as CaCO3)
Alkalinity -Carbonate (as CaCO3)
Ammonia as N
Chloride
Fluoride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (TDS)
TDS, Calculated
\I dab
Arsenic, Dissolved
Beryllium, Dissolved
Cad mium, 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
41.3
-4.8
37.6
I.JO
186
< 1.0
0.121
421
0.442
16.9
1260
2700
2460
< 0.0050
< 0,0005
< 0.0005
350
< 0.0250
<0,010
< 0.0100
< 0,03
<0.0010
177
< 0.0100
< 0.00050
< 0.0100
< 0.0200
7.4
0.0920
<0.010
122
< 0.0005
<0.10
< 0.0150
< 0.01
Project Name: 3rd Quarter Ground Water 2022
www.ChemtechFord.com
Certificate of Analysis
Units
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
0.0500
5.0
0.100
1.00
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
0.00050
0.0100
0.0200
0.5
0.0050
0.010
0.5
0.0005
0.10
0.0150
0.01
PO#:
Receipt: 7/15/22 13:20@ 1.1 ·c
Date Reported: 8/11/2022
Project Name: 3rd Quarter Ground Water 2022
Sampled By: Tanner Holliday
Method
SM 1030 E
SM 1030E
SM 1030E
SM 2340 B
SM 2320 B
SM 2320 B
EPA350. I
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
EPA 245.1
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA 200.8
EPA200.8
CtF WO#: 22G1280
Preparation
Date/Time
7/29/22
7/29/22
7/29/22
7/29/22
7/19/22
7/19/22
7/26/22
8/1/22
7/15/22
7/18/22
8/1/22
7/15/22
7/29/22
7/29/22
7/29/22
7/29/22
7/28/22
7/29/22
7/29/22
7/29/22
7/28/22
7/29/22
7/28/22
7/29/22
7/19/22
7/29/22
7/29/22
7/28/22
7/29/22
7/29/22
7/28/22
7/29/22
7/28/22
7/29/22
7/29/22
Lab ID: 22G 1280-02
Analysis
Date/Time
8/8/22
8/8/22
8/8/22
8/8/22
7/19/22
7/19/22
7/26/22
8/1/22
7/16/22
7/18/22
8/1/22
7/18/22
8/8/22
7/29/22
7/29/22
7/29/22
7/28/22
7/29/22
7/29/22
7/29/22
7/28/22
7/29/22
7/28/22
7/29/22
7/21/22
7/29/22
7/29/22
7/28/22
7/29/22
7/29/22
7/28/22
7/29/22
7/28/22
7/29/22
7/29/22
Flag(s)
Page 5 of 40
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/180R,,TOIIIE5
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-31_07122022 (cont.)
Matrix: Water
Date Sampled: 7/12/22 12:45
\lclal, (n111I.)
Uranium, Dissolved 0.0226
\ olalik ( )ri:anu· ( 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: 3rd Quarter Ground Water 2022
www.ChemtechFord.com
Units
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: 7/15/22 13:20@ 1.1 °C
Date Reported: 8/11/2022
Project Name: 3rd 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 15030A
EPA 8260D /5030A
CtF WO#: 22G1280
Preparation
Date/Time
7/29/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
Lab ID: 22G 1280-02
Analysis
Date/Time
7/29/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
Page 6 of40
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis Report Date: August 19, 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 07122022
587184002
Ground Water
12-JUL-22 12:45
25-JUL-22
Client
Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha 1.22 +/-0.412
The following Analytical Methods were performed:
Method Description
EPA 903.0
Surrogate/Tracer Recovery Test
MDC
1.01
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:
DNMIO0JO0
DNMIO0l
Units PF DF Analyst Date Time Batch Method
pCi/L JXC9 08/17/22 1446 2296158
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: OF: Dilution Factor DL: Detection Limit MDA: Minimum Detectable Activity MDC: Minimum Detectable Concentration
Page 15 of 27 SDG: 587184
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
LA60R,\TORIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-32_07152022
Matrix: Water
Date Sampled: 7/15/22 12:20
Chloride 28.2
Project Name: 3rd Quarter Ground Water 2022
www.ChemtechFord.com
Units
mg/L
Certificate of Analysis
PO#:
Receipt: 7/21/22 11 :40 @ 0.1 ·c
Date Reported: 8/12/2022
Project Name: 3rd Quarter Ground Water 2022
Minimum
Reporting
Limit
1.0
Sampled By: Tanner Holliday
Method
EPA300.0
CtF WO#: 22G1743
Preparation
Date/Time
7/21/22
Lab ID: 22Gl 743-05
Analysis
Date/Time
7/22/22
Flag(s)
Page 7 of 36
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/J.80fil,\TO RIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-36_07132022
Matrix: Water
Date Sampled: 7/13/22 12:30
( :tll'lilat,on,
Anions, Total
Cation/Anion Balance
Cations, Total
TDS Ratio
I 11or1!anil'
Alkalinity -Bicarbonate (as CaCO3)
Alkalinity -Carbonate (as CaCO3)
Ammonia as N
Chloride
Fluoride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (TDS)
TDS, Calculated
1\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
Result
65.8
-8.1
55.9
1.04
270
< 1.0
< 0.0500
45.4
0.188
0.174
2890
4380
4210
< 0.0050
< 0.0005
< 0.0005
401
< 0.0250
< 0.010
< 0.0100
<0.03
< 0.0010
133
< 0.0100
< 0.00050
< 0.0100
< 0.0200
8.7
0.233
<0.010
612
0.0006
<0.10
< 0.0150
<0.01
Project Name: 3rd Quarter Ground Water 2022
www.ChemtechFord.com
Certificate of Analysis
Units
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
0.0500
1.0
0.100
0.100
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
0.00050
0.0100
0.0200
0.5
0.0050
0.010
5.0
0.0005
0.10
0.0150
0.01
PO#:
Receipt: 7/15/22 13:20@ 1.1 °C
Date Reported: 8/11/2022
Project Name: 3rd Quarter Ground Water 2022
Sampled By: Tanner Holliday
SM 1030E
SM 1030 E
SM 1030 E
SM2340B
SM 2320B
SM 2320B
EPA350.l
EPA300.0
EPA300.0
EPA353.2
EPA300.0
SM 2540 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
EPA 200.7
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA 200.7
EPA200.8
EPA200.8
CtF WO#: 22G1280
Preparation
Date/Time
7/29/22
7/29/22
7/29/22
7/29/22
7/19/22
7/19/22
7/26/22
7/15/22
7/15/22
7/26/22
8/1/22
7/15/22
7/29/22
7/29/22
7/29/22
7/29/22
7/28/22
7/29/22
7/29/22
7/29/22
7/28/22
7/29/22
7/28/22
7/29/22
7/19/22
7/29/22
7/29/22
7/28/22
7/29/22
7/29/22
7/28/22
7/29/22
7/28/22
7/29/22
7/29/22
Lab ID: 22G 1280-06
Analysis
Date/Time
8/8/22
8/8/22
8/8/22
8/8/22
7/20/22
7/20/22
7/26/22
7/16/22
7/16/22
7/26/22
8/1/22
7/18/22
8/8/22
7/29/22
7/29/22
7/29/22
7/28/22
7/29/22
7/29/22
7/29/22
7/28/22
7/29/22
7/28/22
7/29/22
7/21/22
7/29/22
7/29/22
7/28/22
7/29/22
7/29/22
7/28/22
7/29/22
7/28/22
7/29/22
7/29/22
.E!..!!ml.
Page 13 of 40
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone] www. Chem tech Ford. com CHEMTl:CH·FORD Serving the lntermountain West Since 1953
LA6O1Q:AT0A1ES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-36_07132022 (cont.)
Matrix: Water
Date Sampled: 7/13/22 12:30
Result
\ li·lal, ( ro111.)
Uranium, Dissolved 0.0231
\ olalih-()q!:11111" ( 111111111111uh
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: 3rd Quarter Ground Water 2022
www.ChemtechFord.com
Units
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: 7/15/22 13:20@ 1.1 ·c
Date Reported: 8/11/2022
Project Name: 3rd 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
Method
EPA200.8
EPA 8260D /5030A
EPA 8260D 15030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D 15030A
EPA 8260D /5030A
CtF WO#: 22G1280
Preparation
Date/Time
7/29/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
Lab ID: 22G1280-06
Analysis
Date/Time
7/29/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
Flae{s\
Page 14 of 40
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 - [phone] -www.gel.com
Certificate of Analysis Report Date: August 19, 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-36 07132022
587184006
Ground Water
13-JUL-22 12:30
25-JUL-22
Client
Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha U 1.00 +/-0.340
The following Analytical Methods were performed: -----------Method
Test
MDC
0.910
Surrogate/Tracer Recovel}'
Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" Notes: Counting Uncertainty is calculated at the 68% confidence level (I-sigma).
Project:
Client ID:
DNMIO0l00
DNMIO0l
RL Units PF DF Analyst Date Time Batch Method---------
1.00 pCi/L JXC9 08/17/22 1446 2296158
Result
Analyst Comments
Nominal Recovel2'% Acceptable Limits 105 (25%-125%)
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Column headers are defined as follows: DF: Dilution Factor DL: Detection Limit MDA: Minimum Detectable Activity MDC: Minimum Detectable Concentration
Page 19 of27 SDG: 587184
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.40OR:1'TOl!IE5
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-38_07202022
Matrix: Water
Date Sampled: 7/20/22 8:30
( ak11ht11011,
Anions, Total
Cati on/Anion Balance
Cations, Total
TDS Ratio
Alkalinity -Bicarbonate (as CaC03)
Alkalinity -Carbonate (as CaCO3)
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
Result
55.0
I.I
56.2
1.06
103
< 1.0
< 0.0500
44.5
0.291
14.4
2490
3910
3680
< 0.0050
< 0.0005
< 0.0005
461
< 0.0250
<0.010
< 0.0100
<0.03
< 0.0010
190
< 0.0I00
< 0.00050
< 0.0100
< 0.0200
26.6
0.156
<0.010
387
< 0.0005
< 0.10
< 0.0150
< 0.01
Project Name: 3rd Quarter Ground Water 2022
www.ChemtechFord.com
Certificate of Analysis
Units
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
0.0500
1.0
0.100
1.00
100
20
5
0.0050
0.0005
0.0005
0.2
0.0250
0.0IO
0.0100
0.03
0.00IO
0.2
0.0100
0.00050
0.0100
0.0200
0.5
0.0050
0.010
0.5
0.0005
0.10
0.0150
0.01
PO#:
Receipt: 7/21/22 11 :40@ 0.1 ·c
Date Reported: 8/12/2022
Project Name: 3rd Quarter Ground Water 2022
Sampled By: Tanner Holliday
Method
SM 1030E
SM 1030E
SM 1030 E
SM 2340 B
SM 2320 B
SM2320B
EPA350.I
EPA300.0
EPA300.0
EPA 353.2
EPA300.0
SM2540C
SM 2540 C
EPA200.8
EPA200.8
EPA 200.8
EPA 200.7
EPA200,8
EPA200.8
EPA200.8
EPA 200.7
EPA200.8
EPA 200.7
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#: 22G1743
Preparation
Date/Time
7/29/22
7/29/22
7/29/22
7/29/22
7/21/22
7/21/22
7/26/22
7/21/22
7/21/22
8/2/22
7/22/22
7/22/22
7/29/22
8/1/22
8/1/22
8/1/22
8/3/22
8/1/22
8/l /22
8/1/22
8/3/22
8/1/22
8/3/22
8/1/22
7/22/22
8/1/22
8/1/22
8/3/22
8/1/22
8/1/22
8/3/22
8/1/22
8/3/22
8/1/22
8/1/22
Lab ID: 22Gl743-08
Analysis
Date/Time
8/12/22
8/12/22
8/12/22
8/12/22
7/21/22
7/21/22
7/26/22
7/22/22
7/22/22
8/2/22
7/22/22
7/22/22
8/12/22
8/1/22
8/1/22
8/1/22
8/3/22
8/1/22
8/1/22
8/1/22
8/3/22
8/1/22
8/3/22
8/1/22
7/27/22
8/1/22
8/1/22
8/3/22
8/1/22
8/1/22
8/3/22
8/1/22
8/3/22
8/1/22
8/1/22
.E!.!!.lilll
Page 12 of 36
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
lld:IOR:•\TORIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-38_07202022 (cont.)
Matrix: Water
Date Sampled: 7/20/22 8:30
\lctal, (l·onl.)
Uranium, Dissolved 0.0060
\ olat11l- ( lri:ar11r ( 01111111ur1tl,
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: 3rd Quarter Ground Water 2022
www.ChemtechFord.com
Units
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: 7/21/22 11 :40@ 0.1 ·c
Date Reported: 8/12/2022
Project Name: 3rd 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
Method
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#: 22G1743
Preparation
Date/Time
8/1/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
Lab ID: 22Gl 743-08
Analysis
Date/Time
8/1/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
Flag/s)
Page 13 of 36
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] - www.gel.com
Certificate of Analysis Report Date: August 19, 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 07202022
587184012
Ground Water
20-JUL-22 08:30
25-JUL-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 +/-0.304 0.928
The following Analytical Methods were performed_: __Method ___ _ Description
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 (1-sigma).
RL
1.00
Project:
Client ID:
DNMIO0I00
DNMIO0l
Units PF DF Analyst Date Time Batch Method
pCi/L JXC9 08/17/22 1447 2296158
Result
Analyst Comf)!ents
Nominal Recovery% Acceptable Limits
99.3 (25%-125%)
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Column headers are defined as follows: DF: Dilution Factor DL: Detection Limit MDA: Minimum Detectable Activity MDC: Minimum Detectable Concentration
Page 24 of 27 SDG: 587184
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-FORO Serving the lntermountain West Since 1953
ll160RATOMIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-39_07142022
Matrix: Water
Date Sampled: 7/14/22 9:35
( alr11la111111\
Anions, Total
Cation/Anion Balance
Cations, Total
TDS Ratio
lnoq,!anit·
Alkalinity -Bicarbonate (as CaCO3)
Alkalinity -Carbonate (as CaCO3)
Ammonia asN
Chloride
Fluoride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (TDS)
TDS, Calculated
\Jctal,
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
65.4
-10
53.1
0,720
< 1.0
< 1.0
0.231
42.5
0.555
1.34
3090
2960
4130
< 0.0050
0.0059
0.0025
386
< 0.0250
0.060
0.0222
2.09
< 0.0010
183
2.33
< 0.00050
< 0.0100
0.0309
11.9
0.0068
<0.010
421
0.0039
<0.10
< 0.0150
0.19
Project Name: 3rd Quarter Ground Water 2022
www.ChemtechFord.com
Certificate of Analysis
Units
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
0.0500
1.0
0.l00
0.100
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
0.00050
0.0100
0.0200
0.5
0.0050
0.010
0.5
0.0005
0.10
0.0150
0,01
PO#:
Receipt: 7/15/22 13:20@ 1.1 ·c
Date Reported: 8/11/2022
Project Name: 3rd Quarter Ground Water 2022
Sampled By: Tanner Holliday
Method
SM 1030 E
SM 1030 E
SM 1030E
SM2340B
SM 2320 B
SM 2320 B
EPA350.I
EPA300.0
EPA 300.0
EPA353.2
EPA300.0
SM 2540 C
SM 2540 C
EPA200.8
EPA200.8
EPA200.8
EPA 200.7
EPA200.8
EPA200.8
EPA200.8
EPA 200.7
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#: 22G1280
Preparation
Date/Time
7/29/22
7/29/22
7/29/22
7/29/22
7/19/22
7/19/22
7/26/22
7/18/22
7/18/22
7/26/22
7/19/22
7/18/22
7/29/22
7/29/22
7/29/22
7/29/22
7/28/22
7/29/22
7/29/22
7/29/22
7/28/22
7/29/22
7/28/22
7/29/22
7/19/22
7/29/22
7/29/22
7/28/22
7/29/22
7/29/22
7/28/22
7/29/22
7/28/22
7/29/22
7/29/22
Lab ID: 22G 1280-07
Analysis
Date/Time
8/8/22
8/8/22
8/8/22
8/8/22
7/20/22
7/20/22
7/26/22
7/18/22
7/18/22
7/26/22
7/19/22
7/18/22
8/8/22
7/29/22
7/29/22
7/29/22
7/28/22
7/29/22
7/29/22
7/29/22
7/28/22
7/29/22
7/28/22
7/29/22
7/21/22
7/29/22
7/29/22
7/28/22
7/29/22
7/29/22
7/28/22
7/29/22
7/28/22
7/29/22
7/29/22
Page 15 of 40
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORO Serving the lntermountain West Since 1953
Ll,80R,\TOAIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-39_07142022 (cont.)
Matrix: Water
Date Sampled: 7/14/22 9:35
Result
\lt•lal, f 1•11111.)
Uranium, Dissolved 0.0114
\ ulalilt· Oq!a1111· ( 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: 3rd Quarter Ground Water 2022
www.ChemtechFord.com
nits
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: 7/15/22 13:20@ 1.1 °C
Date Reported: 8/11/2022
Project Name: 3rd 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 15030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
EPA 8260D /5030A
CtF WO#: 22G1280
Preparation
Date/Time
7/29/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
Lab ID: 22G 1280-07
Analysis
Date/Time
7/29/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
flag(s)
Page 16 of 40
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis Report Date: August 19, 2022
Company: Address:
Contact: Project:
Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW------- -- -- --Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
MW-39 07142022
587184008
Ground Water
14-JUL-22 09:35
25-JUL-22
Client
Parameter __ __Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha 2.04 +/-0.475
The following Analytical Methods were performed: _ ��Method Descri_P.tion ___ _ EPA 903.0
Surrogate/Tracer Recove12'.._ Test
MDC RL
0.904 1.00
Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
Notes: Counting Uncertainty is calculated at the 68% confidence level (I-sigma).
Project:
Client ID:
DNMIO0J00
DNMIO0I
Units PF DF Analyst Date Time Batch Method
pCi/L
-------
JXC9 08/17/22 1447 2296158
_ _Anal st Corrm1ents
Result _1-!ominal �ecovery% Acce_e,table 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 21 of 27 SDG: 587184
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. Chem tech Ford. com CHEMTECH·FORD Serving the lntermountain West Since 1953
L/18ORAT0RIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-40_07142022
Matrix: Water
Date Sampled: 7/14/22 10:00
( ak11la1io11,
Anions, Total
Cation/Anion Balance
Cations, Total
TDS Ratio
Alkalinity -Bicarbonate (as CaCO3)
Alkalinity -Carbonate (as CaCO3)
Ammonia as N
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
Cabal!, 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
Result
49.8
-3.5
46.4
1.13
215
< 1.0
< 0,0500
34.3
0.391
2.13
2180
3630
3220
< 0.0050
<0.0005
< 0.0005
429
< 0.0250
<0.010
< 0.0100
< 0.03
< 0.0010
149
0.130
< 0.00050
< 0.0100
< 0.0200
9.4
0.209
< 0.010
289
< 0.0005
< 0.10
< 0.0150
<0.01
Project Name: 3rd Quarter Ground Water 2022
www.ChemtechFord.com
Certificate of Analysis
Units
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
0.0500
1.0
0.100
0.100
50.0
20
5
0.0050
0.0005
0.0005
0.2
0.0250
0.010
0.0100
O.D3
0.0010
0.2
0.0100
0.00050
0.0100
0.0200
0.5
0.0050
0.010
0.5
0.0005
0.10
0.0150
0,01
PO#:
Receipt: 7/15/22 13:20@ 1.1 ·c
Date Reported: 8/11/2022
Project Name: 3rd Quarter Ground Water 2022
Sampled By: Tanner Holliday
Mtll!ill!.
SM 1030 E
SM 1030 E
SM 1030 E
SM 2340 B
SM2320 B
SM 2320 B
EPA350.\
EPA300.0
EPA300.0
EPA353.2
EPA 300.0
SM 2540 C
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#: 22G1280
Preparation
Date/Time
7/29/22
7/29/22
7/29/22
7/29/22
7/19/22
7/19/22
7/26/22
7/18/22
7/18/22
7/26/22
7/19/22
7/18/22
7/29/22
7/29/22
7/29/22
7/29/22
7/28/22
7/29/22
7/29/22
7/29/22
7/28/22
7/29/22
7/28/22
7/29/22
7/19/22
7/29/22
7/29/22
7/28/22
7/29/22
7/29/22
7/28/22
7/29/22
7/28/22
7/29/22
7/29/22
Lab ID: 22G 1280-08
Analysis
Date/Time
8/8/22
8/8/22
8/8/22
8/8/22
7/20/22
7/20/22
7/26/22
7/18/22
7/18/22
7/26/22
7/19/22
7/18/22
8/8/22
7/29/22
7/29/22
7/29/22
7/28/22
7/29/22
7/29/22
7/29/22
7/28/22
7/29/22
7/28/22
7/29/22
7/21/22
7/29/22
7/29/22
7/28/22
7/29/22
7/29/22
8/1/22
7/29/22
7/28/22
7/29/22
7/29/22
f"IAg(s)
Page 17 of40
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHl:MTl:CH·f'ORD Serving the lntermountain West Since 1953
LA80"1ATOAIE5
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-40_07142022 (cont.)
Matrix: Water
Date Sampled: 7/14/22 10:00
Result Uranium, Dissolved 0.0201 \ olalih- Org:1111r I ,11111111111111, 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: 3rd 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: 7/15/22 13:20@ 1.1 ·c
Date Reported: 8/11/2022
Project Name: 3rd 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
Mclhod EPA200.8 EPA 82600 /S0J0A EPA 82600 /SOJDA EPA 8260D /SOJDA EPA 8260D /SOJDA EPA 8260D /SOJDA EPA 82600 /S0JOA EPA 82600 /SOJDA EPA 8260D /SOJDA EPA 8260D /SOJDA EPA 82600 /S030A EPA 8260D /SOJDA CtF WO#: 22G1280
Preparation
Date/Time 7/29/22 7/18/22 7/18/22 7/18/22 7/18/22 7/18/22 7/18/22 7/18/22 7/18/22 7/18/22 7/18/22 7/18/22 Lab ID: 22G 1280-08
Analysis
Date/Time 7/29/22 7/18/22 7/18/22 7/18/22 7/18/22 7/18/22 7/18/22 7/18/22 7/18/22 7/18/22 7/18/22 7/18/22 Page 18 of 40
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis Report Date: August 19, 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 07142022
587184009
Ground Water
14-JUL-22 10:00
25-JUL-22
Client
Parameter __ __Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U 1.00 +/-0.280
The following Analytical Methods were performed:
Method ----- ---1
Surrogate/Tracer Recovery Test
MDC
0.899
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: DNMIOO 100
Client ID: DNMIOO l
Units PF DF Analyst Date Time Batch Method
pCi/L
Result
JXC9 08/17/22 1447 2296158
Analyst Comments __
Nominal Recovery¾
94.6
Acceptable Lim its
(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 27 SDG: 587184
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
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-65_07202022
Matrix: Water
Date Sampled: 7/20/22 8:30
( ak11la1i1111,
Anions, Total
Cation/Anion Balance
Cations, Total
TDS Ratio
lnorgank
Alkalinity• Bicarbonate (as CaCO3)
Alkalinity• Carbonate (as CaCO3)
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
54.7
4,5
59.8
1.06
102
< 1.0
< 0.0500
44.4
0.395
14.1
2480
3950
3720
< 0.0050
< 0.0005
< 0.0005
509
< 0.0250
<0.010
<0.0100
<0.03
<0.0010
206
< 0.0100
< 0,00050
< 0.0100
< 0.0200
27.0
0.154
<0.010
386
< 0.0005
<0.10
< 0.0150
<0.01
Project Name: 3rd Quarter Ground Water 2022
www.ChemtechFord.com
Certificate of Analysis
Units
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
0.0500
1.0
0.100
1.00
100
20
5
0.0050
0.0005
0.0005
0.2
0.0250
0.010
0.0100
O.Q3
0.0010
0.2
0.0100
0.00050
0.0100
0.0200
0.5
0.0050
0.010
0.5
0.0005
0.10
0.0150
0.01
PO#:
Receipt: 7/21/22 11 :40@ 0.1 ·c
Date Reported: 8/12/2022
Project Name: 3rd Quarter Ground Water 2022
Sampled By: Tanner Holliday
M£!.!!.2!!
SM 1030E
SM 1030 E
SM l030E
SM2340B
SM2320 B
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.l
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.8
EPA200.7
EPA200.8
EPA200.7
EPA200.8
EPA200.8
CtF WO#: 22G1743
Preparation
Date/Time
7/29/22
7/29/22
7/29/22
7/29/22
7/21/22
7/21/22
7/26/22
7/21/22
7/21/22
8/2/22
7/26/22
7/22/22
7/29/22
8/1/22
8/1/22
8/1/22
8/3/22
8/1/22
8/1/22
8/1/22
8/3/22
8/1/22
8/3/22
8/1/22
7/22/22
8/1/22
8/1/22
8/3/22
8/1/22
8/1/22
8/3/22
8/1/22
8/3/22
8/1/22
8/1/22
Lab ID: 22Gl 743-09
Analysis
Date/Time
8/12/22
8/12/22
8/12/22
8/12/22
7/21/22
7/21/22
7/26/22
7/22/22
7/22/22
8/2/22
7/26/22
7/22/22
8/12/22
8/1/22
8/1/22
8/1/22
8/3/22
8/1/22
8/1/22
8/1/22
8/3/22
8/1/22
8/3/22
8/1/22
7/27/22
8/1/22
8/1/22
8/3/22
8/1/22
8/1/22
8/3/22
8/1/22
8/3/22
8/1/22
8/1/22
Flag(s)
Page 14 of 36
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD l.AOO•Af"O�H:S
Serving the lntermountain West Since 1953
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-65_07202022 (cont.)
Matrix: Water
Date Sampled: 7/20/22 8:30
Result
Uranium, Dissolved 0.0060
\ olalik Oq,:a111,· ( 11111pouml,
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: 3rd Quarter Ground Water 2022
www.ChemtechFord.com
Units
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: 7/21/22 11 :40@ 0.1 °C
Date Reported: 8/12/2022
Project Name: 3rd 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
Method
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#: 22G1743
Preparation
Date/Time
8/1/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
Lab ID: 22G1743-09
Analysis
Date/Time
8/1/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
7/29/22
.E!.aWl
Page 15 of 36
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
LAOO�ATO"IES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: Trip Blank
Matrix: Water
Date Sampled: 7/12/22 11:20
\ olal ih- ( h!!a1111· I 0111po11111I,
Acetone
Benzene
Carbon Tetrachloride
Chloroform
Chloromelhane
Methyl Ethyl Ketone
Methylene Chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, total
Result
<20.0
< 1.0
< 1.0
< 1.0
< 1.0
<20.0
< 1.0
< 1.0
< 1.0
< 1.0
< 1.0
Project Name: 3rd Quarter Ground Water 2022
www.ChemtechFord.com
Certificate of Analysis
Units
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
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: 7/15/22 13:20@ 1.1 °C
Date Reported: 8/11/2022
Project Name: 3rd Quarter Ground Water 2022
Sampled By: Tanner Holliday
Method
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#: 22G1280
Preparation
Date/Time
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
Lab ID: 22Gl280-10
Analysis
Date/Time
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
7/18/22
Page 21 of 40
I Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FOR0 Serving the lntermountain West Since 1953
L/1&0R>\TORIE5
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: Trip Blank
Matrix: Water
Date Sampled: 7/19/22 7:00
\ olatik ( )rcanil' ( u111pu11111h
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: 3rd Quarter Ground Water 2022
www.ChemtechFord.com
Units
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: 7/21/22 11 :40@ 0.1 ·c
Date Reported: 8/12/2022
Project Name: 3rd 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
Method
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 15030A
EPA 82600 /5030A
EPA 82600 15030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
EPA 82600 /5030A
CtF WO#: 22G1743
Preparation
Date/Time
7/30/22
7/30/22
7/30/22
7/30/22
7/30/22
7/30/22
7/30/22
7/30/22
7/30/22
7/30/22
7/30/22
Lab ID: 22Gl 743-10
Analysis
Date/Time
7/30/22
7/30/22
7/30/22
7/30/22
7/30/22
7/30/22
7/30/22
7/30/22
7/30/22
7/30/22
7/30/22
Page 16 of 36
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 - [phone] - www.gel.com
Certificate of Analysis Report Date: August 19, 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-65 07202022
587184013
Ground Water
20-JUL-22 08:30
25-JUL-22
Client
Parameter Qualifier Result Uncertainty MDC
Rad Gas Flow Proportional Counting ---- --
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha 1.14 +/-0.354 0.884
The following Analytical Methods were performed:--Method __Qescri tio_!!_
I 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:
DNMIOOIOO
DNMIOOI
Units PF DF Analyst Date Time Batch Method
pCi/L JXC9 08/17/22 1447 2296158
_ Analyst Comments
Result Nominal Recovery% Acceptable Limit�
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 25 of27 SDG: 587184
Le/LC: Critical Level PF: Prep Factor RL: Reporting Limit SQL: Sample Quantitation Limit
9632 South 500 West
CHEMTECH-FORD LA80f;:ATO �IE S 8/11/2022 Work Order: 22G 1280
Pro_ject: 3rd 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
Page 1 of 40
LABORAfOltlES
Energy Fuels Resources, Inc.
Project: 3rd Quarter Ground Water 2022
Project Manager: Tanner Holliday
Laboratory ID
22G1280-01
22G1280-02
22G1280-03
22G1280-04
22G1280-05
22G1280-06
22G1280-07
22G1280-08
22G1280-09
22G1280-10
Sample Name
MW-11_07122022
MW-31_07122022
MW-14_07132022
MW-25_07132022
MW-30_07132022
MW-36_ 07132022
MW-39_07142022
MW-40_07142022
MW-26_07142022
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: 3rd Quarter Ground Water 2022 CtF WO#: 22G1280
Page 2 of 40
CHEMTECH·FORD LABOR�\TORIES
Chemtech-Ford Laboratories
Serving the lntermountain West Since 1953
9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone] www. Chem tech Ford. 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: 7/15/22 13:20 @ 1.1 ·c
Date Reported: 8/11/2022
Project Name: 3rd Quarter Ground Water 2022
I mg/L = one milligram per I iter 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 = 1 part per billion
I ng/L = one nano gram per liter or 1 ng/kg = one nanogram per kilogram = 1 part per trillion.
Project Name: 3rd Quarter Ground Water 2022
www.ChemtechFord.com
CtF WO#: 22G1280
Page 22 of 40
2
3
4
5
6
8
9
American West
Analytical Laboratories CHAIN OF CUSTODY
UPS GROUND All analysis will be ooncu:ted using NELAP accn,cjted m- and ail clatl wil be repooed usir1g AWA!. 's -.iant analyte lists and
TRACKING#: 1Z 187 Y4Y 03 9757 9912 --I
Client _E_n_e_ru __ Fu_e_Js_Reso __ urc __ es_,_In_c_. ______________ 1 Address: _6_4_2_5_8_._H_wy_._19_1 ________________ _ Blanding, UT 84511
Contact: Tanner Holliday
Phone#: _(4_3_5_)_6_7_8_-_2_22_1 ____ _ Cell#: __________ _
Email: thoJUday@:eneqJfaela.com; KWelDd'.!:eaeqyfaela.com
Project Name: 3rd Quarter Ground Water 2022
Project#: --------------------------1 PO#:
Sampler Name: Tanner Holliday
?-ZC:7/\2�0 Sam_JJle ID:
IIW-11 07122022
IIW-31 07122022
IIW-14_07132022
IIW-25 07132022
IIW-30 07132022
MW-36_07132022
MW-39 07142022
IIW-40 07142022
IIW-26 07142022
Date Sampled
7/12/2022
7/12/2022
7/13/2022
7/13/2022
7/13/2022
7/13/2022
7/14/2022
7/14/2022
7/14/2022
Time Sampled
1120
1245
1345
1100
1035
1230
9315
1000
800
e
C � 0 (.)
'o .. 7
7
7
7
7
7
7
(1
7
reporting limits (POI.) lB1less spadr,ca11y �""- on INs Chain of CUsmdy andlor - doanlemtion
QC Level: I Tum Around Time: Ur4ess oiler anangemenlS have_, m-. sigred""°"" wil be em_, by 5.1l0 pm on Standard lhe<Jayllleyae<kle.
X Include EDD: LOCUS UPLOAD :::; EXCEL... ... X Field Fiftered For: :x: ---:::; Dlaolwed Ketals -c vi :::; � ... ('I .t5 ,i � a. z For Compliance With: c::i ,.;c 0 NELAP r,.. N 0 RCRA c"" ('I ';1 >0 CWA c::i c::i CJ :i 0 SDWA ") iii" c:, 0 0 ELAPIA21.A ... �CJ c 0 NUAP 0 c:, rn c:;-V} c:, ('I •□ Non-Compliance ") c:, "J "ii CJ i::: � .. II) � .....,; G" D Other: 0 � •... � 0 G" 'S :a CJ < • )( c:, � c:, 0 \() s l') c:, i ... 0 "Ill ,i .; � ('I .. 0 II) II) ii •II) rn � Known Hazards � z � � .!: .. -6 -0 .,; z IQ •a. c,i l') Ill -e •<0 & E • a g .. 0 = ;;" � • i5 ,g Sample Comments fl) z z 0 w X X X X X X X X X X
w X X X X X X X X X X
w X X X X X X X X X X
w X X X X X X X X X X
w X X X X X X X X X X
w X X X X X X X X X X
w X X X X X X X X X X
w X X X X X X X X X X
w X X X X X X X X X X
AWAL lab Sample Set# Page of
I'"""""
Laboratory Use Only
!Samples Were:
1 Slil>Pedorhanl-
2 Ambienlorc:Mled _lJ_
Temperaue t ' "C
4 R-..,., Bmkenll.eal;lng (Im�-> y
5 Propaty-y N
Ched<80 at -y N 6 R---�rmes y N
ICOC Tape Was:
�onOl&Pacllage y N NA
2 -....on 0...-Package N NA
3 Preser1I on 5anple y N NA
4 U-..:.mSample N NA
Between Sample o Trip Blank 7/12/2022 1120 � andCOC Rea,,.r? 3 w X y N
Special Instructions:
(/ 111mc. f''•v\ ,/\ 1',-y, T:;::> n. I'"'"" \'-,, •-• ') 0 ll"""'�,::Nam�e:�---�T:::anner:.::Ho11:::•:::;i-:,_ __ .;;.. _______ -.:�---.:.1,:::1"�-�N�IWll�. �"'�..a;�;;;.;:....:;:--"·L..:. 11..._ \��.,;;:;., .... r-:>,._.• r1.·1.'..:'1'"1"",\--'-➔=-1...., -'.....,__v-__ 11Sample containers for metals were field filtered. See the :"""by. 0-=::':by: P-Analytical Scope of Work for Reporting Limits and VOC analyte ���--------------------1::1,,=.,.,,-----F:li:.::=-----------------f;IT":;:•me;;;:--, -----111ist. Print-
lsianatu-e
"""'Name: l<elinquioho<I by. ISlana11n
ll'r1t11Name;
1••u<r
I031G:
rr■no:
P11n1Name-
flffne: PrlnlName:
iuate:
Tme: IPnnt Name: Page 23 of40
I
Work Order# __ 2_2_y_.__l 2.._W=-" _
Delivery Method: a11PS
d D Fe Ex
D Walk-in
Sample•
t -Cf
D USPS
h D C emtech Courier
o Customer Courier
! Chemtech Lot.
Container Preservative
IJn 11 'Jff 17' /./,M llPC Yz... P ,.,,, . 1� I w 11-011�:
� t s . j ...
i l iE Ii !! 0 "' � s. 'll J 1.! i I
� i Misc
l Volume
l! 107/llllJ ;;:
CHEMTECH FORD LABORATORIES
Sample Receipt
Receiving Temperature l, I oc
-•' -·
Comments
CHEMTECH-FORD LABORATOi!ltS
Sample Condition
(checklf)eS)
IR"custody Seals
P'tontainers Intact
!(°coc can be matched to bottles
lit'Received on tee
� Correct Containers(s)
�rficent Sample Volume
0 Headspace Present (VOC)
�mperature Blank
�ceived within Holding Time
Plastic Containers
A· Pl.utlc Un-rvi,d
8-Miscellaneous Plastic
C-Cyanide Qt (Na0H)
E• Colifonn/Ecoli/HPC
F-Sulfide Qt (Zn Acetate)
l• Mercury 1631
M• M<'tals Pint {HN03)
N-Nutrient Pint (H2S04)
R· Radiological {HN03)
S• Sludge Cups/Tubs
Q· Plastic Bag
Glass Contain�rs
D- 625 {Na25203)
G-Glass Unpreserved
H-HAAs {NH4CI)
J· 508/515/525 (Na2503)
l<-515.3 Herbicides
0-Oil & Grease {HCI)
P-Phenols (H2S04)
T-T0C/T0X (H3P04)
U· 531 (MCAA, Na2S203)
V-524/THMs {Ascorbic Acid)
W- 8260 voe {1:1 HCI)
X.· Vial Unpreserved
V· 624/504 {Na2S203)
Z- Miscellaneous Glass
Page 24 of 40
QC Report for Work Order (WO) -22G1280
Analyte % Rec RPO Limits RPO Max Result Source Cone SpkValue MRL DF
Blank -EPA 200.7
QC Sample ID: BWG1311-BLK1 Batch: BWG1311
Date Prepared: 07/28/2022 Date Analyzed: 07/28/2022
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: BWG 13 l l-BS I Batch: BWG131 I
Date Prepared: 07/28/2022 Date Analyzed: 07/28/2022
Calcium, Dissolved 95.8 85 -115 9.8 10.2 0.2 1.00
Iron, Dissolved 95.0 85 -115 0.190 0.200 0.02 1.00
Magnesium, Dissolved 100 85 -115 10.2 10.2 0.2 1.00
Potassium, Dissolved 98.3 85 -115 9.8 10.0 0.5 1.00
Sodium, Dissolved 98.2 85 -115 9.8 10.0 0.5 1.00
Tin, Dissolved 96.9 85 -155 0.19 0.200 0.02 1.00
Matrix Spike -EPA 200.7
QC Sample ID: BWGI311-MS2 Batch: BWGI3ll QC Source Sample: 22G 1280-0 I
Date Prepared: 07/28/2022 Date Analyzed: 07/28/2022
Calcium, Dissolved 139 70 -130 166 152 10.2 0.2 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.
Iron, Dissolved 91.5 70 -130 0.183 ND 0.200 0.02 1.00
Magnesium, Dissolved 106 70 -130 65.9 55.1 10.2 0.2 1.00
Potassium, Dissolved 88.4 70 -130 16.2 7 .3 10.0 0.5 1.00
Sodium.Dissolved -113 70-130 428 440 10.0 0.5 1.00
QM-4X -The spike recovery was outside of QC acceptance limits for the MS and/or MSD due to arialyte 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 80.5 70 -130 0.16
Matrix Spike Dup -EPA 200.7
QC Sample ID: BWG1311-MSD2 Batch: BWGl31 l QC Source Sample: 22Gl280-0l
Date Prepared: 07/28/2022 Date Analyzed: 07/28/2022
ND 0.200 0.02 1.00
Calcium.Dissolved 151 0.730 70-130 20 167 152 10.2 0.2 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.
Iron, Dissolved 91.2 0.328 70 -130 20 0.182 ND 0.200 0.02
Magnesium, Dissolved 110 0.620 70 -130 20 66.3 55.1 10.2 0.2
Potassium, Dissolved 88.7 0.180 70 -130 20 16.2 7.3 10.0 0.5
Sodium, Dissolved -119 0.146 70 -130 20 428 440 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 82.6 2.58 70 -130 20 0.17 ND 0.200 0.02
1.00
1.00
1.00
1.00
1.00
CtF WO#: 22G1280
www.ChemtechFord.com Page 25 of 40
QC Report for Work Order (WO) -22G1280
Analyte %Rec RPO Limits RPO Max Result Source Cone Spk Value MRL OF
Blank -EPA 200.8
QC Sample JD: BWGl406-BLK1 Batch: BWG1406
Date Prepared: 07/29/2022 Date Analyzed: 07/29/2022
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 0.0005 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: BWG1406-BS1 Batch: BWG1406
Date Prepared: 07/29/2022 Date Analyzed: 07/29/2022
Arsenic, Dissolved 99.5 85-115 0.040 0.0400 0.0005 1.00
Beryllium, Dissolved 112 85 -115 0.045 0.0400 0.0005 1.00
Cadmium, Dissolved 102 85 -115 0.041 0.0400 0.0002 1.00
Chromium, Dissolved 103 85 -115 0.041 0.0400 0.0005 1.00
Cobalt, Dissolved 102 85-115 0.041 0.0400 0.0005 1.00
Copper, Dissolved 99.6 85 -115 0.040 0.0400 0.0010 1.00
Lead, Dissolved 101 85 -115 0.041 0.0400 0.0005 1.00
Manganese, Dissolved 103 85-115 0.041 0.0400 0.0005 1.00
Molybdenum, Dissolved 104 85 -115 0.041 0.0400 0.0005 1.00
Nickel, Dissolved 102 85 -115 0.0410 0.0400 0.0005 1.00
Selenium, Dissolved 106 85 -115 0.042 0.0400 0.0005 1.00
Silver, Dissolved 96.9 85 -115 0.039 0.0400 0.0005 1.00
Thallium, Dissolved 104 85 -115 0.041 0.0400 0.0002 1.00
Uranium, Dissolved 102 85 -115 0.041 0.0400 0.0003 1.00
Vanadium, Dissolved 101 85-115 0.040 0.0400 0.0005 1.00
Zinc, Dissolved 105 85-115 0.04 0.0400 0.01 1.00
Matrix Spike -EPA 200.8
QC Sample ID: BWG1406-MSI Batch: BWG1406 QC Source Sample: 22G 1280-0 l
Date Prepared: 07/29/2022 Date Analyzed: 07/29/2022
Arsenic, Dissolved 102 70 -130 0.041 ND 0.0400 0.0005 1.00
Beryllium, Dissolved 104 70 -130 0.042 ND 0.0400 0.0005 1.00
Cadmium, Dissolved 98.1 70 -130 0.039 0.0002 0.0400 0.0002 1.00
Chromium, Dissolved 89.1 70 -130 0.038 0.003 0.0400 0.0005 1.00
Cobalt, Dissolved 92.7 70-130 0.038 0.001 0.0400 0.0005 1.00
Copper, Dissolved 91.0 70 -130 0.037 0.0009 0.0400 0.0010 1.00
Lead, Dissolved 100 70 -130 0.040 0.00004 0.0400 0.0005 1.00
Manganese, Dissolved 100 70-130 0.337 0.297 0.0400 0.0005 1.00
Molybdenum, Dissolved 104 70 -130 0.044 0.002 0.0400 0.0005 1.00
Nickel, Dissolved 90.5 75 -125 0.0385 0.0024 0.0400 0.0005 1.00
Selenium, Dissolved 102 70 -130 0.050 0.009 0.0400 0.0005 1.00
Silver, Dissolved 71.5 70 -130 0.029 ND 0.0400 0.0005 1.00
CtF WO#: 22G1280
www.ChemtechFord.com Page 26 of 40
Analyte
QC Sample JD: BWG1406-MS1
Date Prepared: 07/29/2022
Thallium, Dissolved
Uranium, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
CtF WO#: 22G1280
www.ChemtechFord.com
QC Report for Work Order (WO) -22G1280
%Rec RPO Limits RPO Max Result Source Cone
Matrix Spike - EPA 200.8 (cont.)
Batch: BWG1406 QC Source Sample: 22Gl280-0l
Date Analyzed: 07/29/2022
102 70 -130 0.041 0.0003
104 70 -130 0.044 0.003
92.0 70 -130 0.037 0.0007
94.7 70 -130 0.04 0.002
Spk Value MRL OF
0.0400 0.0002 1.00
0.0400 0.0003 1.00
0.0400 0.0005 1.00
0.0400 0.01 1.00
Page 27 of40
Analyte
QC Sample ID: BWG0807-BLKl
Date Prepared: 07/18/2022
Mercury, Dissolved
QC Sample ID: BWG0807-BSI
Date Prepared: 07/18/2022
Mercury, Dissolved
QC Sample ID: BWG0807-MS1
Date Prepared: 07/18/2022
Mercury, Dissolved
QC Sample ID: BWG0807-MSDI
Date Prepared: 07/18/2022
Me�cury, Dissolved
CtF WO#: 22G1280
www.ChemtechFord.com
QC Report for Work Order (WO) -22G1280
%Rec RPO Limits RPO Max Result Source Cone
Blank -EPA 245.1
Batch: BWG0807
Date Analyzed: 07 /2 l /2022
ND
LCS -EPA 245.1
Batch: BWG0807
Date Analyzed: 07/21/2022
97.0 85-115 0.00485
Matrix Spike -EPA 245.1
Batch: BWG0807 QC Source Sample: 22G 1280-0 I
Date Analyzed: 07/21/2022
101 75 -125 0.00507 ND
Matrix Spike Dup -EPA 245.1
Batch: BWG0807 QC Source Sample: 2201280-01
Date Analyzed: 07 /2 l /2022
96.9 4.68 75 -125 20 0.00484 ND
Spk Value MRL OF
).0005( 1.00
0.00500 l0001E 1.00
0.00500 l0001E 1.00
0.00500 l0001E 1.00
Page 28 of 40
QC Report for Work Order (WO) -22G1280
Analyte % Rec RPO Limits RPO Max Result Source Cone Spk Value MRL DF
Blank -EPA 300.0
QC Sample ID: BWG0728-BLK1 Batch: BWG0728
Date Prepared: 07 / I 5/2022 Date Analyzed: 07/15/2022
Chloride ND 1.0 1.00
Fluoride ND 0.100 1.00
QC Sample ID: BWG0813-BLKI Batch: BWG0813
Date Prepared: 07/18/2022 Date Analyzed: 07/18/2022
Chloride ND 1.0 1.00
Fluoride ND 0.100 1.00
QC Sample ID: BWG0817-BLK1 Batch: BWG0817
Date Prepared: 07/18/2022 Date Analyzed: 07/18/2022
Chloride ND 1.0 1.00
Fluoride ND 0.100 1.00
QC Sample ID: BWG0861-BLK1 Batch: BWG0861
Date Prepared: 07/19/2022 Date Analyzed: 07/19/2022
Sulfate ND 1.0 1.00
QC Sample ID: BWH0292-BLK1 Batch: BWH0292
Date Prepared: 08/0 I /2022 Date Analyzed: 08/01/2022
Chloride ND 1.0 1.00
Sulfate ND 1.0 1.00
LCS -EPA 300.0
QC Sample ID: BWG0728-BS1 Batch: BWG0728
Date Prepared: 07/15/2022 Date Analyzed: 07/15/2022
Chloride 103 90 -110 51.4 50.0 1.0 1.00
Fluoride 95.1 90 -110 4.75 5.00 0.100 1.00
QC Sample ID: BWG0813-BS1 Batch: BWG0813
Date Prepared: 07/18/2022 Date Analyzed: 07/18/2022
Chloride 101 90 -110 50.3 50.0 1.0 1.00
Fluoride 96.4 90 -110 4.82 5.00 0.100 1.00
QC Sample ID: BWG0817-BSl Batch: BWG0817
Date Prepared: 07/18/2022 Date Analyzed: 07/18/2022
Chloride 103 90 -110 51.5 50.0 1.0 1.00
Fluoride 94.8 90 -110 4.74 5.00 0.100 1.00
QC Sample ID: BWG0861-BS1 Batch: BWG0861
Date Prepared: 07/19/2022 Date Analyzed: 07/19/2022
Sulfate 97.2 90 -110 48.6 50.0 1.0 1.00
QC Sample ID: BWH0292-BS1 Batch: BWH0292
Date Prepared: 08/01/2022 Date Analyzed: 08/01/2022
Chloride 104 90 -110 52.1 50.0 1.0 1.00
Sulfate 99.8 90 -110 49.9 50.0 1.0 1.00
Matrix Spike -EPA 300.0
QC Sample ID: BWG0728-MS2 Batch: BWG0728 QC Source Sample: 22G 1280-0 I
Date Prepared: 07/16/2022 Date Analyzed: 07/16/2022
Chloride 97.2 80 -120 248 54.0 200 22.0 1.00
Fluoride 99.9 80 -120 20.0 ND 20.0 2.20 1.00
QC Sample ID: BWH0292-MS I Batch: BWH0292 QC Source Sample: 2201280-01
Date Prepared: 08/01/2022 Date Analyzed: 08/01/2022
Chloride 104 80 -120 264 55.8 200 22.0 1.00
CtF WO#: 22G1280
www.ChemtechFord.com Page 29 of 40
QC Report for Work Order (WO) -22G1280
Analyte %Rec RPO Limits RPO Max Result Source Cone Spk Value
Matrix Spike - EPA 300.0 (cont.)
QC Sample ID: BWH0292-MS 1 Batch: BWH0292 QC Source Sample: 22Gl280-01
Date Prepared: 08/01/2022 Date Analyzed: 08/01/2022
Sulfate 109 80 -120 1600 1390 200
Matrix Spike Dup - EPA 300.0
QC Sample ID: BWG0728-MSD2 Batch: BWG0728 QC Source Sample: 2201280-01
Date Prepared: 07/16/2022 Date Analyzed: 07/16/2022
Chloride 98.1 0.725 80-120 20 250 54.0 200
Fluoride 98.7 1.21 80 -120 20 19.7 ND 20.0
QC Sample ID: BWH0292-MSD1 Batch: BWH0292 QC Source Sample: 22G 1280-01
Date Prepared: 08/01/2022 Date Analyzed: 08/01/2022
Chloride 107 1.79 80 -120 20 269 55.8 200
Sulfate 128 2.37 80 -120 20 1640 1390 200
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.
CtF WO#: 22G1280
www.ChemtechFord.com
MRL OF
22.0 1.00
22.0 1.00
2.20 1.00
22.0 1.00
22.0 1.00
Page 30 of 40
Analyte
QC Sample ID: BWG1206-BLK1
Date Prepared: 07/26/2022
Ammonia as N
QC Sample ID: BWG1206-BS1
Date Prepared: 07/26/2022
Ammonia as N
QC Sample ID: BWG1206-MS1
Date Prepared: 07/26/2022
Ammonia as N
QC Sample ID: BWG1206-MS2
Date Prepared: 07/26/2022
Ammonia as N
QC Sample ID: BWG 1206-MS3
Date Prepared: 07/26/2022
Ammonia as N
QC Sample ID: BWG1206-MSD1
Date Prepared: 07/26/2022
Ammonia as N
QC Sample ID: BWG l206-MSD2
Date Prepared: 07/26/2022
Ammonia as N
QC Sample ID: BWG1206-MSD3
Date Prepared: 07/26/2022
Ammonia as N
CtF WO#: 22G1280
www.ChemtechFord.com
QC Report for Work Order (WO) -22G1280
%Rec RPD Limits RPD Max Result Source Cone Spk Value MRL DF
Blank -EPA 350.1
Batch: BWG1206
Date Analyzed: 07/26/2022
ND 0.0500 1.00
LCS -EPA 350.1
Batch: BWG 1206
Date Analyzed: 07/26/2022
96.2 90-110 0.962 1.00 0.0500 1.00
Matrix Spike -EPA 350.1
Batch: BWG1206 QC Source Sample: 2201280-01
Date Analyzed: 07/26/2022
87.0 80 -120 1.48 0.610 1.00 0.250 5.00
Batch: BWG1206 QC Source Sample: XXXXXXX-XX
Date Analyzed: 07/26/2022
95.2 80 -120 1.06 0.104 1.00 0.0500 1.00
Batch: BWG 1206 QC Source Sample: XXXXXXX-XX
Date Analyzed: 07/26/2022
98.9 80 -120 0.989 ND 1.00 0.0500 1.00
Matrix Spike Dup -EPA 350.1
Batch: BWG1206 QC Source Sample: 2201280-01
Date Analyzed: 07/26/2022
82.3 3.25 80 -120 20 1.43 0.610 1.00 0.250 5.00
Batch: BWG1206 QC Source Sample: XXXXXXX-XX
Date Analyzed: 07/26/2022
97.8 2.42 80 -120 20 1.08 0.104 1.00 0.0500 1.00
Batch: BWG1206 QC Source Sample: XXXXXXX-XX
Date Analyzed: 07/26/2022
103 3.55 80 - 120 20 1.03 ND 1.00 0.0500 1.00
Page 31 of40
QC Report for Work Order (WO) -22G1280
Analyte % Rec RPO Limits RPO Max Result Source Cone Spk Value MRL OF
Blank -EPA 353.2
QC Sample ID: BWG0770-BLK1 Batch: BWG0770
Date Prepared: 07/18/2022 Date Analyzed: 07/18/2022
Nitrate+ Nitrite, Total, as N ND 0.100 1.00
QC Sample ID: BWG1165-BLK1 Batch: BWG1165
Date Prepared: 07/26/2022 Date Analyzed: 07/26/2022
Nitrate+ Nitrite, Total, as N ND 0.100 1.00
QC Sample ID: BWGl 177-BLKl Batch: BWGll 77
Date Prepared: 07/26/2022 Date Analyzed: 07/26/2022
Nitrate+ Nitrite, Total, as N ND 0.100 1.00
LCS -EPA 353.2
QC Sample ID: BWG0770-BS1 Batch: BWG0770
Date Prepared: 07/18/2022 Date Analyzed: 07/18/2022
Nitrate + Nitrite, Total, as N 106 80 -120 2.12 2.00 0.100 1.00
QC Sample ID: BWGl 165-BSl Batch: BWG1165
Date Prepared: 07/26/2022 Date Analyzed: 07/26/2022
Nitrate + Nitrite, Total, as N 108 80 -120 2.16 2.00 0.100 1.00
QC Sample ID: BWG1177-BS1 Batch: BWG 1177
Date Prepared: 07/26/2022 Date Analyzed: 07/26/2022
Nitrate+ Nitrite, Total, as N 108 80 -120 2.15 2.00 0.100 1.00
Matrix Spike - EPA 353.2
QC Sample ID: BWG0770-MSI Batch: BWG0770 QC Source Sample: XXXXXXX-XX
Date Prepared: 07/18/2022 Date Analyzed: 07/18/2022
Nitrate + Nitrite, Total, as N 96.2 80 -120 1.01 0.0460 1.00 0.100 1.00
QC Sample ID: BWG0770-MS2 Batch: BWG0770 QC Source Sample: XXXXXXX-XX
Date Prepared: 07/18/2022 Date Analyzed: 07 I 18/2022
Nitrate + Nitrite, Total, as N 99.1 80 -120 1.02 0.0340 1.00 0.100 1.00
QC Sample ID: BWG1165-MS1 Batch: BWG1165 QC Source Sample: XXXXXXX-XX
Date Prepared: 07/26/2022 Date Analyzed: 07/27/2022
Nitrate+ Nitrite, Total, as N 102 80 -120 1.27 0.251 1.00 0.100 1.00
QC Sample ID: BWG1165-MS2 Batch: BWG1165 QC Source Sample: 22Gl280-0l
Date Prepared: 07/26/2022 Date Analyzed: 07/27/2022
Nitrate + Nitrite, Total, as N 99.7 80 -120 3.11 2.12 1.00 0.100 1.00
QC Sample ID: BWG1177-MS1 Batch: BWGI 177 QC Source Sample: XXXXXXX-XX
Date Prepared: 07/26/2022 Date Analyzed: 07/27/2022
Nitrate+ Nitrite, Total, as N 97.4 80 -120 1.07 0.100 1.00 0.100 1.00
QC Sample ID: BWG1177-MS2 Batch: BWG 1177 QC Source Sample: XXXXXXX-XX
Date Prepared: 07/26/2022 Date Analyzed: 07/27/2022
Nitrate+ Nitrite, Total, as N 112 80 -120 9.22 8.10 1.00 0.500 5.00
Matrix Spike Dup -EPA 353.2
QC Sample ID: BWG0770-MSD1 Batch: BWG0770 QC Source Sample: XXXXXXX-XX
Date Prepared: 07/18/2022 Date Analyzed: 07 I 18/2022
Nitrate+ Nitrite, Total, as N 98.2 1.96 80 -120 20 1.03 0.0460 1.00 0.100 1.00
QC Sample ID: BWG0770-MSD2 Batch: BWG0770 QC Source Sample: XXXXXXX-XX
Date Prepared: 07/18/2022 Date Analyzed: 07/18/2022
Nitrate+ Nitrite, Total, as N 100 1.26 80 -120 20 1.04 0.0340 1.00 0.100 1.00
CtF WO#: 22G1280
www.ChemtechFord.com Page 32 of 40
Nitrate+ Nitrite, Total, as N
Nitrate+ Nitrite, Total, as N
Nitrate + Nitrite, Total, as N
Nitrate + Nitrite, Total, as N
CtF WO#: 22G1280
QC Report for Work Order (WO) -22G1280
Matrix Spike Dup -EPA 353.2 (cont.)
104 1.80 80 -120 20 1.29 0.251
104 1.31 80 -120 20 3.16 2.12
96.3 1.03 80 -120 20 1.06 0.100
119 0.789 80 -120 20 9.29 8.10
1.00 0.100 1.00
1.00 0.100 1.00
1.00 0.100 1.00
1.00 0.500 5.00
Page 33 of 40
QC Report for Work Order (WO) -22G1280
Analyte
QC Sample ID: BWG0844-BLK1
Date Prepared: 07/18/2022
Acetone
Benzene
Carbon Tetrachloride
Chloroform
Chloromethane
Methyl Ethyl Ketone
Methylene Chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, total
QC Sample ID: BWG0844-BS1
% Rec RPO Limits RPO Max
Blank -EPA 8260D /5030A
Batch: BWG0844
Date Analyzed: 07 I 18/2022
LCS -EPA 8260D /5030A
Batch: BWG0844
Date Prepared: 07/18/2022 Date Analyzed: 07/18/2022
Result
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
Source Cone Spk Value MRL OF
20.0 1.00
1.0 1.00
1.0 1.00
1.0 1.00
1.0 1.00
20.0 1.00
1.0 1.00
1.0 1.00
1.0 1.00
1.0 1.00
1.0 1.00
Acetone 141 70-130 141 100 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.
Benzene 112 70-130 11.2 10.0 1.0 1.00
Carbon Tetrachloride 103 70 -130 10.3 10.0 1.0 1.00
Chloroform 126 70 -130 12.6 10.0 1.0 1.00
Chloromethane 150 70-130 15.0 10.0 1.0 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.
Methyl Ethyl Ketone 100 70 -130 100 100 10.0 1.00
Methylene Chloride 117 70 -130 11.7 10.0 1.0 1.00
Naphthalene 103 70 -130 10.3 10.0 1.0 1.00
Tetrahydrofuran 110 70 -130 11.0 10.0 1.0 1.00
Toluene 107 70 -130 10.7 10.0 1.0 1.00
Xylenes, total 113 70 -130 33.8 30.0 1.0 1.00
Matrix Spike -EPA 82600 /5030A
QC Sample ID: BWG0844-MS1 Batch: BWG0844 QC Source Sample: 2201280-01
Date Prepared: 07/18/2022 Date Analyzed: 07/18/2022
Acetone 122 70 -130 122 ND 100 10.0 1.00
Benzene 93.8 70 -130 9.38 ND 10.0 1.0 1.00
Carbon Tetrachloride 78.4 70 -130 7.84 ND 10.0 1.0 1.00
Chloroform 106 70 -130 10.6 ND 10.0 1.0 1.00
Chloromethane 149 70 -130 14.9 ND 10.0 1.0 1.00
MS-High -Estimated high due to Matrix Spike recovery.
Methyl Ethyl Ketone 83.6 70-130 83.6 ND 100 10.0 1.00
Methylene Chloride 102 70 -130 10.2 ND 10.0 1.0 1.00
Naphthalene 75.3 70 -130 7.53 ND 10.0 1.0 1.00
Tetrahydrofuran 103 70 -130 10.3 ND 10.0 1.0 1.00
Toluene 90.1 70-130 9.01 ND 10.0 1.0 1.00
Xylenes, total 90.8 70-130 27.2 ND 30.0 1.0 1.00
Matrix Spike Dup -EPA 8260D /5030A
QC Sample ID: BWG0844-MSD1 Batch: BWG0844 QC Source Sample: 2201280-01
Date Prepared: 07/18/2022 Date Analyzed: 07/18/2022
Acetone 121 0.840 70-130 20 121 ND 100 10.0 1.00
Benzene 92.2 1.72 70 -130 20 9.22 ND 10.0 1.0 1.00
CtF WO#: 22G1280
www.ChemtechFord.com Page 34 of 40
QC Report for Work Order (WO) -22G1280
Analyte % Rec RPO Limits RPO Max Result Source Cone
Matrix Spike Dup -EPA 8260D /5030A (cont.)
QC Sample ID: BWG0844-MSD1 Batch: BWG0844 QC Source Sample: 2201280-01
Date Prepared: 07/18/2022 Date Analyzed: 07/18/2022
Carbon Tetrachloride 77.0 1.80 70 -130 20 7.70 ND
Chloroform 108 1.50 70 -130 20 10.8 ND
Chloromethane 145 3.06 70 -130 20 14.5 ND
MS-High -Estimated high due to Matrix Spike recovery.
Methyl Ethyl Ketone
Methylene Chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, total
CtF WO#: 22G1280
www.ChemtechFord.com
83.9
100
83.3
107
87.7
91.3
0.406 70 -130 20 83.9 ND
1.39 70-130 20 10.0 ND
10.1 70 -130 20 8.33 ND
3.14 70 -130 20 10.7 ND
2.70 70-130 20 8.77 ND
0.549 70 -130 20 27.4 ND
SpkValue MRL OF
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
Page 35 of40
QC Report for Work Order (WO) -22G1280
Analyte % Rec RPD Limits RPD Max Result Source Cone Spk Value
Blank -SM 2320 B
QC Sample ID: BWG0881-BLKI Batch: BWG0881
Date Prepared: 07/19/2022 Date Analyzed: 07/19/2022
Alkalinity -Bicarbonate (as CaCO3) ND
Alkalinity -Carbonate (as CaCO3) ND
QC Sample ID: BWG0913-BLKI Batch: BWG0913
Date Prepared: 07/19/2022 Date Analyzed: 07/20/2022
Alkalinity -Bicarbonate (as CaCO3) ND
Alkalinity -Carbonate (as CaCO3) ND
Duplicate -SM 2320 B
QC Sample ID: BWG0881-DUPI Batch: BWG0881 QC Source Sample: XXXXXXX-XX
Date Prepared: 07/19/2022 Date Analyzed: 07/19/2022
Alkalinity -Bicarbonate (as CaCO3) 0.147 20 204 204
Alkalinity -Carbonate (as CaCO3) 20 ND ND
Alkalinity -Total (as CaCO3) 0.147 20 204 204
QC Sample ID: BWG0881-DUP2 Batch: BWG0881 QC Source Sample: 22Gl280-0l
Date Prepared: 07/19/2022 Date Analyzed: 07/19/2022
Alkalinity -Bicarbonate (as CaCO3) 0.144 20 277 277
Alkalinity -Carbonate (as CaCO3) 20 ND ND
Alkalinity -Total (as CaCO3) 0.144 20 277 277
QC Sample ID: BWG0881-DUP3 Batch: BWG0881 QC Source Sample: XXXXXXX-XX
Date Prepared: 07/19/2022 Date Analyzed: 07/19/2022
Alkalinity - Bicarbonate (as CaCO3) 0.173 20 232 231
Alkalinity -Carbonate (as CaCO3) 20 ND ND
Alkalinity -Total (as CaCO3) 0.173 20 232 231
QC Sample ID: BWG0881-DUP4 Batch: BWG0881 QC Source Sample: XXXXXXX-XX
Date Prepared: 07/19/2022 Date Analyzed: 07/19/2022
Alkalinity -Bicarbonate (as CaCO3) 0.0461 20 434 433
Alkalinity -Carbonate (as CaCO3) 20 ND ND
Alkalinity -Total (as CaCO3) 0.0461 20 434 433
QC Sample ID: BWG0881-DUP5 Batch: BWG0881 QC Source Sample: XXXXXXX-XX
Date Prepared: 07/19/2022 Date Analyzed: 07/19/2022
Alkalinity -Bicarbonate (as CaCO3) 2.12 20 424 433
Alkalinity -Carbonate (as CaCO3) 162 20 11.3 1.2
QM-020 -The RPO and/or percent recovery for this QC spike sample cannot be accurately calculated due to the low
concentration of analyte inherent in the sample. The batch was accepted based on acceptable LCS recovery.
Alkalinity -Total (as CaCO3)
QC Sample ID: BWG0913-DUPl
Date Prepared: 07/19/2022
Alkalinity -Bicarbonate (as CaCO3)
Alkalinity -Carbonate (as CaCO3)
Alkalinity -Total (as CaCO3)
QC Sample ID: BWG0881-BS1
Date Prepared: 07/19/2022
Alkalinity -Total (as CaCO3)
QC Sample ID: BWG0913-BS1
Date Prepared: 07/19/2022
Alkalinity - Total (as CaCO3)
CtF WO#: 22G1280
www.ChemtechFord.com
0.230 20 435 434
Batch: BWG0913 QC Source Sample: XXXXXXX-XX
Date Analyzed: 07/20/2022
0.169 20 473 474
20 ND ND
0.169 20 473 474
LCS -SM 2320 B
Batch: BWG0881
Date Analyzed: 07/19/2022
94.5 90 -110 223
Batch: BWG0913
Date Analyzed: 07/20/2022
94.7 90 - 110 224
236
236
MRL DF
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
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
Page 36 of 40
CtF WO#: 22G1280
QC Report for Work Order (WO) -22G1280
872 872
2
Page 37 of40
Surrogates Report for Work Order (WO) -22G1280
QCID Analyte
BWG0844-BLK1 1,2-Dichloroethane-d4
BWG0844-BLK 1 4-Bromofluorobenzene
BWG0844-BLK1 Toluene-dB
BWG0844-BS1 1,2-Dichloroethane-d4
BWG0844-BS1 4-Bromofluorobenzene
BWG0844-8S1 Toluene-dB
BWG0844-MS1 1,2-Dichloroethane-d4
BWG0844-MS1 4-Bromofluorobenzene
BWG0844-MS1 Toluene-dB
BWG0844-MSD1 1,2-Dichloroethane-d4
BWG0844-MSD1 4-Bromofluorobenzene
BWG0844-MSD1 Toluene-dB
CtF WO#: 22G1280
www.ChemtechFord.com
%Rec LCL UCL Result
Blank -EPA 8260D /5030A
111 64.2 126 11.1
102 71.4 122 10.2
102 63.2 129 10.2
LCS -EPA 8260D /5030A
107 64.2 126 10.7
108 71.4 122 10.8
103 63.2 129 10.3
Matrix Spike -EPA 8260D /5030A
104 64.2 126 10.4
104 71.4 122 10.4
100 63.2 129 10.0
Matrix Spike Dup -EPA 8260D /5030A
104 64.2 126 10.4
108 71.4 122 10.8
100 63.2 129 10.0
Spk Value Batch OF
10.0 BWG0844 1.00
10.0 BWG0844 1.00
10.0 BWG0844 1.00
10.0 BWG0844 1.00
10.0 BWG0844 1.00
10.0 BWG0844 1.00
10.0 BWG0844 1.00
10.0 BWG0844 1.00
10.0 BWG0844 1.00
10.0 BWG0844 1.00
10.0 BWG0844 1.00
10.0 BWG0844 1.00
Page 38 of 40
Surrogate Recoveries (Field Samples)
LabNumber Analyte
8260 Low Level Volatiles
22G1280-01 4-Bromofluorobenzene
22G1280-01 Toluene-dB
22G1280-01 1,2-Dichloroethane-d4
8260 Low Level Volatiles
22G1280-02 1,2-Dichloroethane-d4
22G1280-02
22G1280-02
4-Bromofluorobenzene
Toluene-dB
8260 Low Level Volatiles
22G 1280-03 1,2-Dichloroethane-d4
22G1280-03
22G1280-03
4-Bromofluorobenzene
Toluene-dB
8260 Low Level Volatiles
22G 1280-04 1,2-Dichloroethane-d4
22G1280-04
22G1280-04
4-Bromofluorobenzene
Toluene-dB
8260 Low Level Volatiles
22G1280-05 Toluene-dB
22G1280-05
22G1280-05
1,2-Dichloroethane-d4
4-Bromofluorobenzene
8260 Low Level Volatiles
22G1280-06 4-Bromofluorobenzene
22G1280-06
22G1280-06
Toluene-dB
1,2-Dichloroethane-d4
8260 Low Level Volatiles
22G1280-07 1,2-Dichloroethane-d4
22G1280-07
22G1280-07
4-Bromofluorobenzene
Toluene-dB
8260 Low Level Volatiles
22G 1280-08 1,2-Dichloroethane-d4
22G1280-08 4-Bromofluorobenzene
CtF WO#: 22G1280
www.ChemtechFord.com
Result
10.5
10.0
10.3
10.2
10.2
10.0
10.4
10.2
10.3
10.2
10.1
10.0
10.2
10.2
10.3
10.2
10.0
10.4
10.5
9.89
10.0
11.2
10.1
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
105
100
103
102
102
100
104
102
103
102
101
100
102
102
103
102
100
104
105
98.9
100
112
101
LCL UCL
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
63.2 129
64.2 126
71.4 122
71.4 122
63.2 129
64.2 126
64.2 126
71.4 122
63.2 129
64.2 126
71.4 122
Qualifier
Page 39 of 40
22G1280-08 Toluene-dB
8260 Low Level Volatiles
22G1280-09 1,2-Dichloroethane-d4
22G1280-09
22G1280-09
4-Bromofluorobenzene
Toluene-dB
8260 Low Level Volatiles
22G1280-10 Toluene-dB
22G1280-10
22G1280-10
1,2-Dichloroethane-d4
4-Bromofluorobenzene
CtF WO#: 22G1280
www.ChemtechFord.com
10.0
10.6
9.87
10.2
10.0
10.9
10.2
10.0
10.0
10.0
10.0
10.0
10.0
10.0
100
106
98.7
102
100
109
102
63.2 129
64.2 126
71.4 122
63.2 129
63.2 129
64.2 126
71.4 122
Page 40 of 40
Client Service Contact: 801.262.7299
��
Serving the lntermountain West since 1953
Page 1 of 36
CHEMTECH-FORD LABORATORIES
Energy Fuels Resources, Inc.
Project: 3rd Quarter Ground Water 2022
Project Manager: Tanner Holliday
·Laboratory ID
22G1743-01
22G1743-02
22G1743-03
22G1743-04
22G1743-05
22G1743-06
22G1743-07
22G1743-08
22G1743-09
22G1743-10
Sample Name
MW-12_07142022
MW-27 _07152022
MW-28_07152022
MW-29_07142022
MW-32_07152022
MW-24A_07192022
MW-24_07202022
MW-38 _ 07202022
MW-65 _ 07202022
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: 3rd Quarter Ground Water 2022
www.ChemtechFord.com
CtF WO#: 22G1743
Page 2 of 36
CHEMTECH·FORD LA60�.,\TORIE5
Chemtech-Ford Laboratories
Serving the lntermountain West Since 1953
9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www. Chem tech Ford. 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: 1121122 11:40@0.1 ·c
Date Reported: 8/12/2022
Project Name: 3rd Quarter Ground Water 2022
I mg/L = one milligram per liter or I mg/kg = one milligram per kilogram = I part per million. 1 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 1 ng/kg = one nanogram per kilogram = 1 part per trillion
Project Name: 3rd Quarter Ground Water 2022
www.ChemtechFord.com
CtF WO#: 22G1743
Page 17 of 36
Client
Address:
Contact
Phone#:
Email:
Project Name:
Project#:
PO#:
Sampler Name:
IIW-12_ OT14::il022
IIIW-27_071112022
.� IIW-28_071112m2
( 11111'-29 071420'1.2 ' -
,� IIW-32_0T152m'l
8
7
a
�
10
11
12
American West
Analytical Laboratories
463W.3600S. Saltl..akeetty,UT B4115
Phone# [phone] Toi Free# [phone]
Fax # (801 ) 263-8687 Email [e-mail]
www.awal-labs.com
Energy Fuels Resources, Inc.
6425 S. Hwy. 191
Blanding, UT 84511
Tanner Holliday
[phone] Cell#:
u.o111..,,.-�-- -�mufa .... _
3rd Quarter Ground Water 2022
Tanner Holliday
Date
Samole ID: SamnlAII
7/14/2m2
7/1S/2m2
7/15/2m'l
7/14/2m'l
7/111/202'1.
•--by. _-, _ __,. p-�-., -/Cleta; .......... _ 7 -, V o,m,,: .... _, T.,,,,.ru,.s,t_, ""
R-by. DIii: .,......,_ r.,,.,
P,..Nome:
R--by. .,.,.,,
L<a-.. lino: P,HNo-: .......--by. .,..,, le_,_ , ... , ...... _
CHAIN OF CUSTODY
Al •,_lysla will be condudllld laing NElAP ■caedied mathoda en:::I ■I data wil be reported using AWAL'• standard ■1111� lilla and reporting limits (PQL) � speciflcaly ,equnled oa.w.. on U. Chlin a( Cl.atody end/or attached doct.merU.lion AWAL lab Sample Set#
Page 1 of 2
QCL8Y81:
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X X
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Tum Around Time: Unlasa other ■l'Tllngem■nta t,e,.. bNn made, Due Date:
__ ,..be.......,by5:00pmon Standard the day they mt due
X lndude EDD: Laboraloly Use Orly
L0CUll UPLOAD UCBL is,.,,,,,...w...,,
)( Field Filtered For: l>laom,,ll(ebla SNppoc10<hond-
� ii)' Am-era-g For Compliance With: (1(. 1-c ci iic c:, 0 NELAP "' 0 T--"' ----□RCRA ;::: .... 0 0 "' □CWA R-B-kslg c ----c:, 0 .... □SOWA Ompn,perly Soudl t!. � 0 □ELAP/A2LA g 0 y N i c' � 0 NUAP c o' ' ;; 'ii □Non-Compliance Pr-,y-c:, c 0) c:, g ... □01her. y N � ... 0) " ii Clwcudotbonc/1 0 II !!. c:, �y N '11 c:, '11 i" It) c:, " " !:!:. c:, ! ! Known Hazards -w-"' 0 0 � 0 a 0 Holdi,gTlmN ,; i a a & ' 1 y Q Samole Comments
X -onO...PJtd<o;o
y N NA
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y N NA
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y N NA
Unt:mken on S.mpte
y N NA
-S.mpa La-and C0C R-,r?
y N
.,...., Special Instructions:
Time:
Sample containers for metals were field liltCTed. See the r"'7 /.,2 I /1--1..-Analytical Scope of Work for Reporting Limits end voe anaJyte
ime: 1/L.fn lisL
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UPS GROUND
TRACKING #: 1 z 187 y 4Y 03 9650 9187 Page 18 of 36 ·-.......... ,
�
Client:
Address:
Contact:
Phone#:
Email:
Project Name:
Project#:
PO#:
Sampler Name:
American West
Analytical Laboratories
463 W, 3600 S. Salt Lake City. UT 84115
Phone# [phone] Toll Free# (888) 263--8686
Fax# [phone] Email [e-mail]
www.awal-labs.com
Energy Fuels Resources, Inc.
6425 S. Hwy. 191
Blaadln.g, UT 84511
TaDDer Holliday
[phone] Cell#:
tholHda�eaeq;Jfaela.com; ll:[e-mail].
3rd Quarter Ground Water 2022
TaDDer Holliday
Date
SamolelD: Samoled
d
(f
� IIW-24A_07192022 7/19/2022
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CHAIN OF CUSTODY
All analysis will be conducled using NELAP - method!! and all data will be reported using AWAL's slandarcl anaJyte lists and reporting limits (POL) unless specifically requested Olhefwlse on Im Chain or Cusllldy ancMor attached documentation.
QC Level: I Tum Around Time: Uress olher arrangements have been made, signed reports wlll be emalled by 5:00 pm on 3 Standard the day they are rue
� Include EDD: 0 LOCU8 UPLOAD :::;; C.> EXCEL oii oii X Field Filtered For: ::;; Dt.aolved. lletala .... vi ::;; ';:,t.-
.0 <G � 0.. z For Compliance With: c i.i:D NELAP C N D RCRA o' C'I c � -;; >' D CWA
C c () :i D SDWA � l") 0 -iii' C 0 ELAP/A2lA .. a C.> i: 0 □NLLAP 1/) C � C c-. -; ,: D Non-Compliance l") C l") () ¢ :;i .. 1/) a .. D Other: 0 :it. •.,;� ; � c:, G' = :a () oii •C .... C < Cl IC C :s (') C i 1 .; .; I !! m 0 1/) � ii a) 1/) .t Cl) � Known Hazards ls I: :it. a .. -u -0 ri z • u a. s (') CD = : <8 E = c � IS .. .,i I: I: u Q 0 >Samele Comments ...
7 w X X X X X X X X X X
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7 w X X X X X X X X X X
3 w X
Recelvod by< i,A ,_,, t.h .. �/ 71/i.//,z...L-..... Special Instructions:
AWAL Lab Sample Set#
Page 2 of 2
Due Date:
laboratory Use Only
is-,,p1es Wen,:
1 5tlppod or hand �
2 Amb4ent or Chilled
3 Tempermn <.4--( ·c
4 R--�
(lm-1)--) y
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2 lJnbmlcen on OUler Package y N
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2 /1,. �, .... Jh A�l-..J,__,I' rr1mo//t/(_; .,,.._ Sample containers for metals were field filtered. See the R....,._by. I Pate: -... Analytical Scope of Work for Reporting Umits and voe analyte
1nne: list.
0nnt.Name:
Received by. Pate: ,,.,,_.,,
jrrne: ""'""Name:
�--by. !Date: --
111me: Page 19 of 36 Print Name:
Delivery Method:
UPS o USPS
D FedEx D Chemtech Courier
o Walk-in o Customer Courier
. 0lemtech Lot.
Sample# Container Prwlln cl r.) l/ Y71 I I �- (J, ,
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CHEMTECH FORD LABORATORIES
Sample Receipt
Receiving Temperature / oc I
-. -� ; -
Comments
CHEMTECH-FORD
l.,\BQRt,TOPl,·5
Sample Condition
(check if yes)
Containers Intact
COC an be matched to bottles
Received on Ice
Suff1cent Sample Volume
D Headspace Present (VOC)
0 lemperature Blank
[Z] Received within Holding Time
"lastk: Containers
A- PlaJtic l/nprue,vcd
a.. Miscellaneous Plastic
C· Cyanide Qt (NaOH)
E • Coliform/Ecoli/H PC
F-Sulfide Qt (Zn Acetate)
l· Mercury 1631
M• Metals Pint (HND3)
N• Nutrient Pint (H2S04)
R· Radiological (HND3)
S· Sludge Cups/Tubs
Q• Plastic Bag
Glass Containers
D· 625 (Na2S203)
G· Glass Unpreserved
H· HAAs (NH4CI)
J-508/SJS/S2S (Na2S03)
K- 51S.3 Herbicides
O· Oil & Grease (HCI)
P- Phenols (H2S04)
T · TOC/TOX (H3PD4)
U- 531 (MCAA, Na2S203)
V- S24/THMs (Ascorbic Acid)
W- 8260 voe (1:1 HCI)
X-Vial Unpreserved
Y- 624/S04 (Na2S203)
Z-Miscellaneous Glass
Page 20 of 36
QC Report for Work Order (WO) -22G1743
Analyte % Rec RPO Limits RPO Max Result Source Cone Spk Value MRL OF
Blank - EPA 200.7
QC Sample ID: BWH0230-BLK1 Batch: BWH0230
Date Prepared: 08/03/2022 Date Analyzed: 08/03/2022
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: BWH0702-BLK1 Batch: BWH0702
Date Prepared: 08/11/2022 Date Analyzed: 08/11/2022
Calcium, Dissolved ND 0.2 1.00
Sodium, Dissolved ND 0.5 1.00
LCS -EPA 200. 7
QC Sample ID: BWH0230-BS1 Batch: BWH0230
Date Prepared: 08/03/2022 Date Analyzed: 08/03/2022
Calcium, Dissolved 102 85 -115 10.4 10.2 0.2 1.00
Iron, Dissolved 117 85 -115 0.234 0.200 0.02 1.00
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 106 85 -115 10.9 10.2 0.2 1.00
Potassium, Dissolved 107 85 -115 10.7 10.0 0.5 1.00
Sodium, Dissolved 104 85 -115 10.4 10.0 0.5 1.00
Tin, Dissolved 102 85 -155 0.20 0.200 0.02 1.00
QC Sample ID: BWH0702-BS 1 Batch: BWH0702
Date Prepared: 08/11/2022 Date Analyzed: 08/11/2022
Calcium, Dissolved 90.6 85 -115 9.2 10.2 0.2 1.00
Sodium, Dissolved 93.4 85 -115 9.3 10.0 0.5 1.00
Matrix Spike -EPA 200. 7
QC Sample ID: BWH0230-MS1 Batch: BWH0230 QC Source Sample: 22G 1743-07
Date Prepared: 08/03/2022 Date Analyzed: 08/03/2022
Calcium, Dissolved -608 70 -130 401 463 10.2 0.2 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.
Iron, Dissolved 85.8 70 -130 0.177 0.006 0.200 0.02 1.00
Magnesium, Dissolved 146 70 -130 179 164 10.2 0.2 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.
Potassium, Dissolved 91.6 70 -130 20.1 10.9 10.0 0.5 1.00
Sodium, Dissolved -797 70 -130 361 441 10.0 0.5 1.00
Tin, Dissolved 78.3 70 -130 0.16 0.004 0.200 0.02 1.00
QC Sample ID: BWH0230-MS2 Batch: BWH0230 QC Source Sample: 22Gl 743-08
Date Prepared: 08/03/2022 Date Analyzed: 08/03/2022
Calcium, Dissolved 116 70 -130 473 461 10.2 0.2 1.00
Iron, Dissolved 105 70-130 0.210 ND 0.200 0.02 1.00
Magnesium, Dissolved 106 70-130 200 190 10.2 0.2 1.00
Potassium, Dissolved 96.3 70 -130 36.2 26.6 10.0 0.5 1.00
Sodium, Dissolved -30.8 70 -130 384 387 10.0 0.5 1.00
CtF WO#: 22G1743
www.ChemtechFord.com Page 21 of 36
Analyte
QC Sample ID: BWH0230-MS2
Date Prepared: 08/03/2022
QC Report for Work Order (WO) -22G1743
%Rec RPD Limits RPD Max Result Source Cone
Matrix Spike -EPA 200.7 (cont.)
Batch: BWH0230 QC Source Sample: 22G 1743-08
Date Analyzed: 08/03/2022
Spk Value MRL
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 97.6 70 -130 0.20 ND 0.200 0.02
QC Sample ID: BWH0702-MS1 Batch: BWH0702 QC Source Sample: 2201743-07
Date Prepared: 08/11/2022 Date Analyzed: 08/11/2022
Calcium, Dissolved 80.3 70 -130 545 463 102 2.0
Sodium, Dissolved 75.8 70 -130 516 441 100 5.0
Matrix Spike Dup -EPA 200.7
QC Sample ID: BWH0230-MSD1 Batch: BWH0230 QC Source Sample: 2201743-07
Date Prepared: 08/03/2022 Date Analyzed: 08/03/2022
Calcium, Dissolved -614 0.144 70 -130 20 400 463 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.
DF
1.00
1.00
1.00
1.00
lron,Dissolved 94.0 8.89 70-130 20 0.194 0.006 0.200 0.02 1.00
Magnesium, Dissolved 136 0.558 70 -130 20 178 164 10.2 0.2 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.
Potassium, Dissolved
Sodium, Dissolved
88.7
-891
1.43
2.65
70 -130
70 -130
20
20
19.8
351
10.9
441
10.0
10.0
0.5
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
QC Sample ID: BWH0230-MSD2
Date Prepared: 08/03/2022
Calcium, Dissolved
82.3 4.86 70 -130 20 0.17
Batch: BWH0230 QC Source Sample: 22G 1743-08
Date Analyzed: 08/03/2022
385 5.62 70 -130 20 501
0.004 0.200 0.02
461 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 109 4.11 70 -130 20 0.219 ND 0.200 0.02
Magnesium, Dissolved 218 5.52 70 -130 20 212 190 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.
Potassium, Dissolved 114 4.82 70 -130 20 38.0 26.6 10.0 0.5
Sodium, Dissolved 130 4.09 70 -130 20 400 387 10.0 0.5
Tin, Dissolved 105 7.21 70 -130 20 0.21 ND 0.200 0.02
QC Sample ID: BWH0702-MSD1 Batch: BWH0702 QC Source Sample: 22G 1743-07
Date Prepared: 08/11/2022 Date Analyzed: 08/11/2022
Calcium, Dissolved 51.9 5.47 70 -130 20 516 463 102 2.0
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.
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
Sodium, Dissolved 49.6 5.21 70 -130 20 490 441 100 5.0 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#: 22G1743
www.ChemtechFord.com Page 22 of 36
QC Report for Work Order (WO) -22G1743
Analyte % Rec RPO Limits RPO Max Result Source Cone SpkValue MRL OF
Blank -EPA 200.8
QC Sample ID: BWH0023-BLK1 Batch: BWH0023
Date Prepared: 08/01/2022 Date Analyzed: 08/01/2022
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 0.0005 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: BWH0023-BS 1 Batch: BWH0023
Date Prepared: 08/01/2022 Date Analyzed: 08/01/2022
Arsenic, Dissolved 98.7 85 -115 0.039 0.0400 0.0005 1.00
Beryllium, Dissolved 101 85 -115 0.040 0.0400 0.0005 1.00
Cadmium, Dissolved 97.4 85 -115 0.039 0.0400 0.0002 1.00
Chromium, Dissolved 97.8 85 -115 0.039 0.0400 0.0005 1.00
Cobalt, Dissolved 95.4 85 -115 0.038 0.0400 0.0005 1.00
Copper, Dissolved 93.5 85 -115 0.037 0.0400 0.0010 1.00
Lead, Dissolved 102 85 -115 0.041 0.0400 0.0005 1.00
Manganese, Dissolved 97.2 85 -115 0.039 0.0400 0.0005 1.00
Molybdenum, Dissolved 99.0 85 -115 0.040 0.0400 0.0005 1.00
Nickel, Dissolved 94.0 85 -115 0.0376 0.0400 0.0005 1.00
Selenium, Dissolved 98.7 85 -115 0.039 0.0400 0.0005 1.00
Silver, Dissolved 97.7 85 -115 0.039 0,0400 0.0005 1.00
Thallium, Dissolved 109 85 -115 0.044 0.0400 0.0002 1.00
Uranium, Dissolved 106 85 -115 0.042 0.0400 0.0003 1.00
Vanadium, Dissolved 97.9 85 -115 0.039 0.0400 0.0005 1.00
Zinc, Dissolved 96.2 85 -115 0.04 0.0400 0.01 1.00
Matrix Spike -EPA 200.8
QC Sample JD: BWH0023-MS1 Batch: BWH0023 QC Source Sample: 22G 1743-07
Date Prepared: 08/01/2022 Date Analyzed: 08/01/2022
Arsenic, Dissolved 100 70 -130 0.040 ND 0.0400 0.0005 1.00
Beryllium, Dissolved 91.0 70 -130 0.039 0.003 0.0400 0.0005 1.00
Cadmium, Dissolved 91.1 70 -130 0.045 0.009 0.0400 0.0002 1.00
Chromium, Dissolved 90.5 70 -130 0.037 0.0006 0.0400 0.0005 1.00
Cobalt, Dissolved 82.2 70 -130 0.146 0.113 0.0400 0.0005 1.00
Copper, Dissolved 79.8 70 -130 0.046 0.014 0.0400 0.0010 1.00
Lead, Dissolved 91.9 70 -130 0.039 0.002 0.0400 0.0005 1.00
Manganese, Dissolved -2440 70 -130 6.56 7.54 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.
Molybdenum, Dissolved 104 70 -130 0.042 0.0002 0.0400 0.0005 1.00
CtF WO#: 22G1743
www.ChemtechFord.com Page 23 of 36
Analyte
QC Sample ID: BWH0023-MS1
Date Prepared: 08/01/2022
Nickel, Dissolved
Selenium, Dissolved
Silver, Dissolved
Thallium, Dissolved
Uranium, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
QC Sample ID: BWH0023-MS2
Date Prepared: 08/01/2022
Arsenic, Dissolved
Beryllium, Dissolved
Cadmium, Dissolved
Chromium, Dissolved
Cobalt, Dissolved
Copper, Dissolved
Lead, Dissolved
Manganese, Dissolved
Molybdenum, Dissolved
Nickel, Dissolved
Selenium, Dissolved
Silver, Dissolved
Thallium, Dissolved
Uranium, Dissolved
Vanadium, Dissolved
Zinc, Dissolved
CtF WO#: 22G1743
www.ChemtechFord.com
QC Report for Work Order (WO) -22G1743
% Rec RPD Limits RPD Max Result Source Cone SpkValue MRL DF
Matrix Spike - EPA 200.8 (cont.)
Batch: BWH0023 QC Source Sample: 22G 1743-07
Date Analyzed: 08/01/2022
77.0 75 -125 0.101 0.0699 0.0400 0.0005 1.00
103 70-130 0.055 0.014 0.0400 0.0005 1.00
87.7 70 -130 0.035 ND 0.0400 0.0005 1.00
98.9 70 -130 0.043 0.003 0.0400 0.0002 1.00
101 70-130 0.047 0.007 0.0400 0.0003 1.00
96.4 70 -130 0.039 0.0003 0.0400 0.0005 1.00
73.0 70 -130 0.14 0.11 0.0400 0.01 1.00
Batch: BWH0023 QC Source Sample: 22G 1743-08
Date Analyzed: 08/01/2022
103 70 -130 0.041 ND 0.0400 0.0005 1.00
90.0 70-130 0.036 ND 0.0400 0.0005 1.00
95.2 70 -130 0.038 0.00008 0.0400 0.0002 1.00
97.6 70 - 130 0.040 0.0007 0.0400 0.0005 1.00
93.7 70 -130 0.038 0.0005 0.0400 0.0005 1.00
87.2 70 -130 0.038 0.003 0.0400 0.0010 1.00
96.8 70 -130 0.039 ND 0.0400 0.0005 1.00
95.4 70 -130 0.039 0.001 0.0400 0.0005 1.00
107 70 -130 0.051 0.008 0.0400 0.0005 1.00
89.1 75 -125 0.0383 0.0027 0.0400 0.0005 1.00
102 70 -130 0.197 0.156 0.0400 0.0005 1.00
84.5 70 -130 0.034 0.0002 0.0400 0.0005 1.00
99.5 70 -130 0.040 0.0001 0.0400 0.0002 1.00
108 70 -130 0.049 0.006 0.0400 0.0003 1.00
102 70 -130 0.041 0.0006 0.0400 0.0005 1.00
87.2 70 -130 0.04 0.003 0.0400 0.01 1.00
Page 24 of 36
Analyte
QC Sample ID: BWG 1118-BLK I
Date Prepared: 07/22/2022
Mercury, Dissolved
QC Sample ID: BWG1118-BS1
Date Prepared: 07/22/2022
Mercury, Dissolved
QC Sample ID: BWGI 118-MSl
Date Prepared: 07/22/2022
Mercury, Dissolved
QC Sample ID: BWG l ll 8-MS3
Date Prepared: 07/22/2022
Mercury, Dissolved
QC Sample ID: BWG I I 18-MS4
Date Prepared: 07/22/2022
Mercury, Dissolved
QC Sample ID: BWG 1118-MSD I
Date Prepared: 07/22/2022
Mercury, Dissolved
QC Sample ID: BWG I I I 8-MSD3
Date Prepared: 07/22/2022
Mercury, Dissolved
QC Sample ID: BWG1118-MSD4
Date Prepared: 07/22/2022
Mercury, Dissolved
CtF WO#: 22G1743
www.ChemtechFord.com
QC Report for Work Order (WO) -22G1743
% Rec RPO Limits RPO Max Result Source Cone
Blank -EPA 245.1
Batch:BWG1118
Date Analyzed: 07/26/2022
ND
LCS -EPA 245.1
Batch: BWGl 118
Date Analyzed: 07/26/2022
114 85 -115 0.00570
Matrix Spike - EPA 245.1
Batch: BWG1118 QC Source Sample: XXXXXXX-XX
Date Analyzed: 07/27/2022
111 75 -125 0.00556 ND
Batch: BWG 1118 QC Source Sample: 22G 1743-07
Date Analyzed: 07/27/2022
114 75 -125 0.00572 ND
Batch: BWG 1118 QC Source Sample: 22G 1743-08
Date Analyzed: 07/27/2022
112 75 -125 0.00561 ND
Matrix Spike Dup -EPA 245.1
Batch: BWG 1118 QC Source Sample: XXXXXXX-XX
Date Analyzed: 07/27/2022
107 3.53 75 -125 20 0.00536 ND
Batch: BWG1118 QC Source Sample: 22G 1743-07
Date Analyzed: 07/27/2022
109 4.86 75 -125 20 0.00544 ND
Batch: BWG1118 QC Source Sample: 2201743-08
Date Analyzed: 07/27/2022
110 1.86 75 -125 20 0.00551 ND
Spk Value MRL OF
J.0005(1.00
0.00500 l0001E 1.00
0.00500 l0001E 1.00
0.00500 J.0001E 1.00
0.00500 J.0001E 1.00
0.00500 l0001E 1.00
0.00500 l0001E 1.00
0.00500 J.0001E 1.00
Page 25 of 36
QC Report for Work Order (WO) -22G1743
Analyte %Rec RPD Limits RPD Max Result Source Cone SpkValue MRL
Blank -EPA 300.0
QC Sample ID: BWGI039-BLKI Batch: BWGI039
Date Prepared: 07/21/2022 Date Analyzed: 07/22/2022
Chloride ND 1.0
Fluoride ND 0.100
Sulfate ND 1.0
QC Sample ID: BWGl 113-BLKl Batch: BWGI 113
Date Prepared: 07/22/2022 Date Analyzed: 07/22/2022
Chloride ND 1.0
Fluoride ND 0.100
Sulfate ND 1.0
QC Sample ID: BWGI I 75-BLKl Batch: BWG1175
Date Prepared: 07/26/2022 Date Analyzed: 07/26/2022
Sulfate ND 1.0
QC Sample ID: BWH0714-BLK1 Batch: BWH0714
Date Prepared: 08/11/2022 Date Analyzed: 08/12/2022
Chloride ND 1.0
LCS -EPA 300.0
QC Sample ID: BWGI039-BS1 Batch: BWG1039
Date Prepared: 07/21/2022 Date Analyzed: 07/22/2022
Chloride 103 90 -110 51.5 50.0 1.0
Fluoride 99.5 90 -110 4.97 5.00 0.100
Sulfate 98.6 90 -110 49.3 50.0 1.0
QC Sample ID: BWG1113-BS1 Batch: BWGI 113
Date Prepared: 07/22/2022 Date Analyzed: 07/22/2022
Chloride 103 90 -110 51.6 50.0 1.0
Fluoride 94.0 90 -110 4.70 5.00 0.100
Sulfate 98.9 90 -110 49.4 50.0 1.0
QC Sample ID: BWGl 175-BSI Batch: BWG I I 75
Date Prepared: 07/26/2022 Date Analyzed: 07/26/2022
Sulfate 98.1 90 -110 49.0 50.0 1.0
QC Sample ID: BWH0714-BS1 Batch: BWH0714
Date Prepared: 08/11/2022 Date Analyzed: 08/12/2022
Chloride 101 90 - 110 50.5 50.0 1.0
Matrix Spike -EPA 300.0
QC Sample ID: BWG1039-MS1 Batch: BWG1039 QC Source Sample: 22G 1743-07
Date Prepared: 07/21/2022 Date Analyzed: 07/22/2022
Chloride 102 80 -120 148 46.2 100 11.0
Fluoride 90.3 80 -120 9.79 0.760 10.0 1.10
Sulfate 266 80 -120 3070 2800 100 11.0
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: BWG1039-MS2
Date Prepared: 07/21/2022
Chloride
Fluoride
Batch: BWG1039 QC Source Sample: 2201743-08
Date Analyzed: 07/22/2022
103 80 -120
63.7 80 -120
147
6.66
44.5
0.291
100
10.0
11.0
1.10
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
CtF WO#: 22G1743
www. Chem tech Ford. com Page 26 of 36
Analyte
QC Sample ID: BWG1039-MS2
Date Prepared: 07/21/2022
QC Report for Work Order (WO) -22G1743
% Rec RPO Limits RPO Max Result Source Cone
Matrix Spike -EPA 300.0 (cont.)
Batch: BWG1039 QC Source Sample: 22Gl743-08
Date Analyzed: 07/22/2022
Spk Value MRL
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.
Sulfate 312 80 -120 2800 2490 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.
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: BWG 1113-MS 1 Batch: BWG 1113 QC Source Sample: 22G 1743-07
Date Prepared: 07/22/2022
Chloride
Fluoride
Sulfate
QC Sample ID: BWG11I3-MS2
Date Prepared: 07/22/2022
Chloride
Fluoride
Sulfate
QC Sample ID: BWGl 175-MSl
Date Prepared: 07/26/2022
Sulfate
QC Sample ID: BWG 1 l 75-MS2
Date Prepared: 07/26/2022
Sulfate
QC Sample ID: BWH0714-MS1
Date Prepared: 08/11/2022
Chloride
QC Sample ID: BWH0714-MS2
Date Prepared: 08/11/2022
Chloride
QC Sample ID: BWG1039-MSD1
Date Prepared: 07 /2 l /2022
Chloride
Fluoride
Sulfate
Date Analyzed: 07/22/2022
98.8 80 -120 1030 40.7
82.0 80 -120 82.0 ND
103 80 -120 3830 2800
Batch: BWGll 13 QC Source Sample: 22G 1743-08
Date Analyzed: 07/22/2022
98.1 80 -120 1030 44.5
80.0 80 -120 80.0 ND
103 80 -120 3530 2490
Batch: BWGl 175 QC Source Sample: XXXXXXX-XX
Date Analyzed: 07/26/2022
98.2 80 -120 285 187
Batch: BWGl 175 QC Source Sample: XXXXXXX-XX
Date Analyzed: 07/26/2022
88.2 80 -120 90.9 2.7
Batch: BWH0714 QC Source Sample: XXXXXXX-XX
Date Analyzed: 08/12/2022
109 80 -120 359 250
Batch: BWH0714 QC Source Sample: XXXXXXX-XX
Date Analyzed: 08/12/2022
387 80 -120 387
Matrix Spike Dup -EPA 300.0
Batch: BWG1039 QC Source Sample: 22G 1743-07
Date Analyzed: 07/22/2022
101 0.577 80 -120 20 147 46.2
91.6 1.37 80 • 120 20 9.92 0.760
234 1.03 80 -120 20 3040 2800
1000 110
100 11.0
1000 110
1000 110
100 11.0
1000 110
100 11.0
100 11.0
100 11.0
100 11.0
100 11.0
10.0 1.10
100 11.0
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: BWG1039-MSD2
Date Prepared: 07/21/2022
Chloride
Fluoride
Batch: BWG1039 QC Source Sample: 22G 1743-08
Date Analyzed: 07/22/2022
102 0.758 80 • 120
64.5 1.18 80 -120
20
20
146
6.74
44.5
0.291
100
10.0
11.0
1.10
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
CtF WO#: 22G1743
www.ChemtechFord.com Page 27 of 36
Analyte
QC Sample ID: BWG1039-MSD2
Date Prepared: 07/21/2022
QC Report for Work Order (WO) -22G1743
% Rec RPO Limits RPO Max Result Source Cone
Matrix Spike Dup - EPA 300.0 (cont.)
Batch: BWG1039 QC Source Sample: 22Gl743-08
Date Analyzed: 07/22/2022
Spk Value MRL
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.
Sulfate 301 0.364 80 - 120 20 2790 2490 100 11.0
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: BWG 1113-MSDI Batch: BWG1113 QC Source Sample: 22G 1743-07
Date Prepared: 07/22/2022 Date Analyzed: 07/22/2022
Chloride 99.1 0.335 80 -120 20 1030 40.7 1000
Fluoride 80.5 1.92 80 - 120 20 80.5 ND 100
Sulfate 103 0.117 80 - 120 20 3830 2800 1000
QC Sample ID: BWGlll3-MSD2 Batch: BWGI 113 QC Source Sample: 22G 1743-08
Date Prepared: 07/22/2022 Date Analyzed: 07/22/2022
Chloride 96.9 1.15 80 - 120 20 1010 44.5 1000
Fluoride 77.2 3.55 80 -120 20 77.2 ND 100
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.
Sulfate
QC Sample ID: B WG 1175-MSD I
Date Prepared: 07/26/2022
Sulfate
QC Sample ID: BWG1175-MSD2
Date Prepared: 07/26/2022
Sulfate
QC Sample ID: BWH0714-MSD1
Date Prepared: 08/11/2022
Chloride
QC Sample ID: BWH0714-MSD2
Date Prepared: 08/11/2022
Chloride
101 0.599 80 -120 20 3500 2490
Batch: BWG 1175 QC Source Sample: XXXXXXX-XX
Date Analyzed: 07/26/2022
99.4 0.431 80 -120 20 286 187
Batch: BWG1175 QC Source Sample: XXX:XXXX-XX
Date Analyzed: 07/26/2022
90.4 2.44 80 -120 20 93.1 2.7
Batch: BWH0714 QC Source Sample: XXXXXXX-XX
Date Analyzed: 08/12/2022
106 0.866 80 -120 20 356 250
Batch: BWH0714 QC Source Sample: XXXXXXX-XX
Date Analyzed: 08/12/2022
388 0.226 80 - 120 20 388
1000
100
100
100
100
110
11.0
110
110
11.0
110
11.0
11.0
11.0
11.0
OF
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
CtF WO#: 22G1743
www.ChemtechFord.com Page 28 of 36
Analyte
QC Sample ID: BWG\206-BLKl
Date Prepared: 07/26/2022
Ammonia as N
QC Sample ID: BWG1206-BS1
Date Prepared: 07/26/2022
Ammonia as N
QC Sample ID: BWG1206-MS1
Date Prepared: 07/26/2022
Ammonia as N
QC Sample ID: BWG1206-MS2
Date Prepared: 07/26/2022
Ammonia as N
QC Sample ID: BWG 1206-MS3
Date Prepared: 07/26/2022
Ammonia as N
QC Sample ID: BWG1206-MSD1
Date Prepared: 07/26/2022
Ammonia as N
QC Sample ID: BWGl206-MSD2
Date Prepared: 07/26/2022
Ammonia as N
QC Sample ID: BWG1206-MSD3
Date Prepared: 07/26/2022
Ammonia as N
CtF WO#: 22G1743
www.ChemtechFord.com
QC Report for Work Order (WO) -22G1743
% Rec RPO Limits RPO Max Result Source Cone
Blank -EPA 350.1
Batch: BWG 1206
Date Analyzed: 07/26/2022
ND
LCS -EPA 350.1
Batch: BWG1206
Date Analyzed: 07/26/2022
96.2 90 -110 0.962
Matrix Spike -EPA 350.1
Batch: BWG 1206 QC Source Sample: XXXXXXX-XX
Date Analyzed: 07/26/2022
87.0 80-120 1.48 0.610
Batch: BWG 1206 QC Source Sample: 22G 1743-07
Date Analyzed: 07/26/2022
95.2 80 -120 1.06 0.104
Batch: BWG1206 QC Source Sample: 22G 1743-08
Date Analyzed: 07/26/2022
98.9 80 -120 0.989 ND
Matrix Spike Dup - EPA 350.1
Batch: BWG1206 QC Source Sample: XXXXXXX-XX
Date Analyzed: 07/26/2022
82.3 3.25 80 -120 20 1.43 0.610
Batch: BWG1206 QC Source Sample: 22G 1743-07
Date Analyzed: 07/26/2022
97.8 2.42 80 -120 20 1.08 0.104
Batch: BWG1206 QC Source Sample: 22G 1743-08
Date Analyzed: 07/26/2022
103 3.55 80 -120 20 1.03 ND
SpkValue MRL OF
0.0500 1.00
1.00 0.0500 1.00
1.00 0.250 5.00
1.00 0.0500 1.00
1.00 0.0500 1.00
1.00 0.250 5.00
1.00 0.0500 1.00
1.00 0.0500 1.00
Page 29 of 36
QC Report for Work Order (WO) -22G1743
Analyte %Rec RPO Limits RPO Max Result Source Cone SpkValue
Blank -EPA 353.2
QC Sample ID: BWGl417-BLK1 Batch: BWGl417
Date Prepared: 07/29/2022 Date Analyzed: 07/29/2022
Nitrate + Nitrite, Total, as N ND
QC Sample ID: BWH0106-BLK1 Batch: BWH0106
Date Prepared: 08/02/2022 Date Analyzed: 08/02/2022
Nitrate + Nitrite, Total, as N ND
LCS - EPA 353.2
QC Sample ID: BWG1417-BS1 Batch: BWG1417
Date Prepared: 07/29/2022 Date Analyzed: 07/29/2022
Nitrate + Nitrite, Total, as N 94.6 80 -120 1.89 2.00
QC Sample ID: BWHOI06-BSI Batch: BWH0106
Date Prepared: 08/02/2022 Date Analyzed: 08/02/2022
Nitrate + Nitrite, Total, as N 105 80 -120 2.10 2.00
Matrix Spike -EPA 353.2
QC Sample ID: BWGI417-MS1 Batch: BWG1417 QC Source Sample: 22G 1743-07
Date Prepared: 07/29/2022 Date Analyzed: 07/29/2022
Nitrate + Nitrite, Total, as N 92.5 80 -120 1.27 0.345 1.00
QC Sample ID: BWG1417-MS2 Batch: BWG1417 QC Source Sample: 22G 1743-08
Date Prepared: 07/29/2022 Date Analyzed: 07/29/2022
Nitrate+ Nitrite, Total, as N 90.2 80 -120 16.5 15.6 1.00
QC Sample ID: BWH0106-MSI Batch: BWH0106 QC Source Sample: 22G 1743-08
Date Prepared: 08/02/2022 Date Analyzed: 08/02/2022
Nitrate+ Nitrite, Total, as N 96.5 80 -120 15.3 14.4 1.00
QC Sample ID: BWH0106-MS2 Batch: BWH0106 QC Source Sample: XXXXXXX-XX
Date Prepared: 08/02/2022 Date Analyzed: 08/02/2022
Nitrate + Nitrite, Total, as N 91.3 80 -120 5.95 5.04 1.00
Matrix Spike Dup -EPA 353.2
QC Sample ID: BWG1417-MSD1 Batch: BWG 1417 QC Source Sample: 22G 1743-07
Date Prepared: 07/29/2022 Date Analyzed: 07/29/2022
Nitrate + Nitrite, Total, as N 96.3 2.95 80 -120 20 1.31 0.345 1.00
QC Sample ID: BWG1417-MSD2 Batch: BWG1417 QC Source Sample: 22G 1743-08
Date Prepared: 07/29/2022 Date Analyzed: 07/29/2022
Nitrate+ Nitrite, Total, as N 70.7 1.19 80 -120 20 16.3 15.6 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: BWH0106-MSD1
Date Prepared: 08/02/2022
Nitrate+ Nitrite, Total, as N
QC Sample ID: BWHOI06-MSD2
Date Prepared: 08/02/2022
Nitrate + Nitrite, Total, as N
CtF WO#: 22G1743
www.ChemtechFord.com
Batch: BWHOI06 QC Source Sample: 22G 1743-08
Date Analyzed: 08/02/2022
101 0.267 80 -120 20 15.4 14.4
Batch: BWH0106 QC Source Sample: XXXXXXX-XX
Date Analyzed: 08/02/2022
90.6 0.118 80 -120 20 5.94 5.04
1.00
1.00
MRL OF
0.100 1.00
0.100 1.00
0.100 1.00
0.100 1.00
0.100 1.00
0.100 1.00
1.00 10.00
0.500 5.00
0.100 1.00
0.100 1.00
1.00 10.00
0.500 5.00
Page 30 of 36
QC Report for Work Order (WO) -22G1743
Analyte % Rec RPO Limits RPO Max Result Source Cone Spk Value MRL OF
Blank -EPA 8260D /5030A
QC Sample ID: BWH0006-BLK1 Batch: BWH0006
Date Prepared: 07/29/2022 Date Analyzed: 07/29/2022
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: BWH0006-BS1 Batch: BWH0006
Date Prepared: 07/29/2022 Date Analyzed: 07/29/2022
Acetone 86.0 70 -130 86.0 100 10.0 1.00
Benzene 105 70 -130 10.5 10.0 1.0 1.00
Carbon Tetrachloride 91.2 70 -130 9.12 10.0 1.0 1.00
Chloroform 121 70 -130 12.1 10.0 1.0 1.00
Chloromethane 90.3 70 -130 9.03 10.0 1.0 1.00
Methyl Ethyl Ketone 98.7 70 -130 98.7 100 10.0 1.00
Methylene Chloride 119 70 -130 11.9 10.0 1.0 1.00
Naphthalene 93.0 70 -130 9.30 10.0 1.0 1.00
Tetrahydrofuran 122 70 -130 12.2 10.0 1.0 1.00
Toluene 98.9 70 -130 9.89 10.0 1.0 1.00
Xylenes, total 102 70 -130 30.7 30.0 1.0 1.00
Matrix Spike -EPA 8260D /5030A
QC Sample ID: BWH0006-MS1 Batch: BWH0006 QC Source Sample: 2201743-07
Date Prepared: 07/29/2022 Date Analyzed: 07/29/2022
Acetone 89.0 70-130 89.0 ND 100 10.0 1.00
Benzene 93.7 70 -130 9.37 ND 10.0 1.0 1.00
Carbon Tetrachloride 74.4 70 -130 7.44 ND 10.0 1.0 1.00
Chloroform 112 70 -130 11.2 ND 10.0 1.0 1.00
Chloromethane 74.1 70 -130 7.41 ND 10.0 1.0 1.00
Methyl Ethyl Ketone 98.3 70 -130 98.3 ND 100 10.0 1.00
Methylene Chloride 107 70 -130 10.7 ND 10.0 1.0 1.00
Naphthalene 84.0 70 -130 8.40 ND 10.0 1.0 1.00
Tetrahydrofuran 119 70 -130 11.9 ND 10.0 1.0 1.00
Toluene 86.7 70 -130 8.67 ND 10.0 1.0 1.00
Xylenes, total 91.2 70 -130 27.4 ND 30.0 1.0 1.00
Matrix Spike Dup - EPA 8260D /5030A
QC Sample ID: BWH0006-MSDI Batch: BWH0006 QC Source Sample: 2201743-07
Date Prepared: 07/29/2022 Date Analyzed: 07/29/2022
Acetone 87.2 2.01 70 -130 20 87.2 ND 100 10.0 1.00
Benzene 94.5 0.850 70-130 20 9.45 ND 10.0 1.0 1.00
Carbon Tetrachloride 74.9 0.670 70 -130 20 7.49 ND 10.0 1.0 1.00
Chloroform 110 1.80 70 -130 20 11.0 ND 10.0 1.0 1.00
Chloromethane 75.3 1.61 70 -130 20 7.53 ND 10.0 1.0 1.00
Methyl Ethyl Ketone 97.1 1.21 70 -130 20 97.1 ND 100 10.0 1.00
Methylene Chloride 107 0.655 70 -130 20 10.7 ND 10.0 1.0 1.00
CtF WO#: 22G1743
www.ChemtechFord.com Page 31 of 36
Analyte
QC Sample ID: BWH0006-MSD1
Date Prepared: 07/29/2022
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, total
CtF WO#: 22G1743
www.ChemtechFord.com
QC Report for Work Order (WO) -22G1743
%Rec RPO Limits RPO Max Result Source Cone
Matrix Spike Dup -EPA 8260D /5030A (cont.)
Batch: BWH0006 QC Source Sample: 2201743-07
Date Analyzed: 07/29/2022
87.6 4.20 70 -130 20 8.76 ND
124 4.37 70 -130 20 12.4 ND
87.8 1.26 70 -130 20 8.78 ND
92.9 1.85 70 -130 20 27.9 ND
Spk Value MRL OF
10.0 1.0 1.00
10.0 1.0 1.00
10.0 1.0 1.00
30.0 1.0 1.00
Page 32 of 36
Analyte
QC Sample ID: BWG1044-BLK1
Date Prepared: 07/21/2022
Alkalinity -Bicarbonate (as CaCO3)
Alkalinity -Carbonate (as CaCO3)
QC Sample ID: BWG1045-BLK1
Date Prepared: 07/21/2022
Alkalinity -Bicarbonate (as CaCO3)
Alkalinity -Carbonate (as CaCO3)
QC Sample ID: BWGJ044-DUP1
Date Prepared: 07/21/2022
Alkalinity -Bicarbonate (as CaCO3)
Alkalinity -Carbonate (as CaCO3)
Alkalinity -Total (as CaCO3)
QC Sample ID: BWG1045-DUPI
Date Prepared: 07/21/2022
Alkalinity -Bicarbonate (as CaCO3)
Alkalinity -Carbonate (as CaCO3)
Alkalinity -Total (as CaCO3)
QC Sample ID: BWG1044-BSI
Date Prepared: 07/21/2022
Alkalinity -Total (as CaCO3)
QC Sample ID: BWG1045-BSI
Date Prepared: 07/21/2022
Alkalinity -Total (as CaCO3)
CtF WO#: 22G1743
www.ChemtechFord.com
QC Report for Work Order (WO) -22G1743
% Rec RPD Limits RPO Max Result Source Cone
Blank -SM 2320 B
Batch: BWG1044
Date Analyzed: 07/21/2022
ND ND
Batch: BWG1045
Date Analyzed: 07/21/2022
ND ND
Duplicate -SM 2320 B
Batch: BWG1044 QC Source Sample: 22G 1743-08
Date Analyzed: 07/21/2022
0.0973 20 103 103
20 ND ND
0.0973 20 103 103
Batch: BWG1045 QC Source Sample: 22Gl 743-07
Date Analyzed: 07/22/2022
20 ND ND
20 ND ND
20 ND ND
LCS -SM 2320 B
Batch: BWG1044
Date Analyzed: 07/21/2022
94.3 90-110 223
Batch: BWG1045
Date Analyzed: 07/21/2022
96.2 90 -110 227
Spk Value MRL DF
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
Page 33 of 36
Analyte
QC Sample ID: BWG1099-BLKI
Date Prepared: 07/22/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWGI099-BS1
Date Prepared: 07/22/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWG1099-DUP1
Date Prepared: 07/22/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWG1099-DUP2
Date Prepared: 07/22/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWG 1100-BLKl
Date Prepared: 07/22/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWGl 100-BSl
Date Prepared: 07/22/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWG 1100-DUPl
Date Prepared: 07/22/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWG1100-DUP2
Date Prepared: 07/22/2022
Total Dissolved Solids (TDS)
CtF WO#: 22G1743
www.ChemtechFord.com
QC Report for Work Order (WO)-22G1743
% Rec RPD Limits RPD Max Result Source Cone
Batch: BWG1099
Date Analyzed: 07/22/2022
ND
Batch: BWG1099
Date Analyzed: 07/22/2022
102 90-110 408
Batch: BWG1099 QC Source Sample: 22G I 743-08
Date Analyzed: 07/22/2022
1 10 3860 3910
Batch: BWG1099 QC Source Sample: 22G1743-07
Date Analyzed: 07/22/2022
2 10 4140 4200
Batch: BWG 1100
Date Analyzed: 07/22/2022
ND
Batch: BWG 1100
Date Analyzed: 07/22/2022
98 90 -110 392
Batch: BWGl 100 QC Source Sample: XXXXXXX-XX
Date Analyzed: 07/22/2022
0 10 568 568
Batch: BWGllOO QC Source Sample: XXXXXXX-XX
Date Analyzed: 07/22/2022
0 10 704 704
SpkValue 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
Page 34 of 36
Surrogates Report for Work Order (WO) -22G1743
QCID Analyte
BWH0006-BLK1 1,2-Dichloroethane-d4
BWH0006-BLK1 4-Bromofluorobenzene
BWH0006-BLK1 Toluene-dB
BWH0006-BS1 1,2-Dichloroethane-d4
BWH0006-BS1 4-Bromofluorobenzene
BWH0006-BS 1 Toluene-dB
BWH0006-MS1 1,2-Dichloroethane-d4
BWH0006-MS1 4-Bromofluorobenzene
BWH0006-MS1 Toluene-dB
BWH0006-MSD1 1,2-Dichloroethane-d4
BWH0006-MSD1 4-Bromofluorobenzene
BWH0006-MSD1 Toluene-dB
CtF WO#: 22G1743
www.ChemtechFord.com
% Rec LCL UCL Result
Blank -EPA 8260D /5030A
120 64.2 126 12.0
109 71.4 122 10.9
100 63.2 129 10.0
LCS -EPA 8260D /5030A
111 64.2 126 11.1
113 71.4 122 11.3
100 63.2 129 10.0
Matrix Spike -EPA 8260D /5030A
111 64.2 126 11.1
116 71.4 122 11.6
100 63.2 129 10.0
Matrix Spike Dup -EPA 8260D /5030A
107 64.2 126 10.7
113 71.4 122 11.3
100 63.2 129 10.0
SpkValue Batch DF
10.0 BWH0006 1.00
10.0 BWH0006 1.00
10.0 BWH0006 1.00
10.0 BWH0006 1.00
10.0 BWH0006 1.00
10.0 BWH0006 1.00
10.0 BWH0006 1.00
10.0 BWH0006 1.00
10.0 BWH0006 1.00
10.0 BWH0006 1.00
10.0 BWH0006 1.00
10.0 BWH0006 1.00
Page 35 of 36
Surrogate Recoveries (Field Samples)
LabNumber Analyte
8260 Low Level Volatiles
22G1743-06 Toluene-dB
22G1743-06 4-Bromofluorobenzene
22G1743-06 1,2-Dichloroethane-d4
8260 Low Level Volatiles
22G 17 43-07 Toluene-dB
22G1743-07
22G1743-07
4-Bromofluorobenzene
1,2-Dichloroethane-d4
8260 Low Level Volatiles
22G 17 43-08 Toluene-dB
22G1743-08
22G1743-08
4-Bromofluorobenzene
1,2-Dichloroethane-d4
8260 Low Level Volatiles
22G 17 43-09 Toluene-dB
22G1743-09
22G1743-09
4-Bromofluorobenzene
1,2-Dichloroethane-d4
8260 Low Level Volatiles
22G1743-10 Toluene-dB
22G1743-10
22G1743-10
4-Bromofluorobenzene
1,2-Dichloroethane-d4
CtF WO#: 22G1743
www.ChemtechFord.com
Result
10.0
11.0
11.4
10.2
11.1
11.2
10.1
11.2
11.1
10.3
10.9
11.0
10.3
11.0
11.2
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
%Rec
100
110
114
102
111
112
101
112
111
103
109
110
103
110
112
LCL UCL
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
63.2 129
71.4 122
64.2 126
63.2 129
71.4 122
64.2 126
Qualifier
Page 36 of 36
le;l 311 Laboratories LLc
a member of The GEL Group INC PO Box 30712 C�1ar1e$�On. SC 29417 2040 Savage Road Char1eston. SC 29407 P 843 556 8171
F 843.766.1178
August 22, 2022
Ms. Kathy Weinel Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228
Re: White Mesa Mill GW Work Order: 587184
Dear Ms. Weinel:
GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the sample(s) we received on July 25, 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: DW16138 Enclosures
Sincerely,
Julie Robinson
Project Manager
llUIH�llllffl 1111: II IHI 1111111
gel com
August 22, 2022
Laboratory Identification:
GEL Laboratories LLC 2040 Savage Road Charleston, South Carolina 29407 [phone]
Summary:
Receipt Narrative for Energy Fuels Resources (USA), Inc. SDG: 587184
ample receipt: The samples arrived at GEL Laboratories LLC, Charleston, South Carolina on July 25, 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 ID
587184001
587184002
587184003
587184004
587184005
587184006
587184007
587184008
587184009
587184010
587184011
587184012
587184013
Client ID
MW-11 07122022
MW-31 07122022
MW-14 07132022
MW-25 07132022
MW-30 07132022
MW-36 07132022
MW-26 07142022
MW-39 07142022
MW-40_07142022
MW-24A 07192022
MW-24 07202022
MW-38 07202022
MW-65 _07202022
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: 587184
581\s>�
Samples Shipped to:
p roJect
03 Ground Water 2022
Sample ID
MW-11 07122022
MW-31 07122022
MW-14 07132022
MW-25 07132022
MW-30 07132022
MW-36 07132022
MW-26 07142022
MW-39 07142022
MW-40 07142022
MW-24A 07192022
MW-24 07202022
MW-38 07202022
MW-65 _ 07202022
g c,E.,,:RGYFUELS RESOURCES
Sheet 1 of 1
CHAIN OF CUSTODY
GEL Laboratories, LLC Contact: Tanner Holliday -2-0-40-S-av_a_g_e_R_o_a_d________ Ph: 435 678 2221
Charleston, SC 29407 [e-mail]
[phone]
Chain of Custody/Sampling Analysis Request
s amp ers N ame s amp1ers SI Ignature
Tanner Holliday l_j(JNlt,c_�-;}
Time
Date Collected Collected Laboratory Analysis Requested
7/12/2022 1120 Gross Alpha
7/12/2022 1245 Gross Alpha
7/13/2022 1345 Gross Alpha
7/13/2022 1100 Gross Alpha
7/13/2022 1035 Gross Alpha
7/13/2022 1230 Gross Alpha
7/14/2022 800 Gross Alpha
7/14/2022 935 Gross Alpha
7/14/2022 1000 Gross Alpha
7/19/2022 700 Gross Alpha
7/20/2022 810 Gross Alpha
7/20/2022 830 Gross Alpha
7/20/2022 830 Gross Alpha
Comments: Please send report to Kathv Weinel at [e-mail]
Relinquished By:(Signature) ..:J�
Page 5 of 27 SDG: 587184
Date/Time Rec ure)
7/21/202
1100
Date/Time
fi]3! j Lal"ioratmies 1 LC
Carrier and Tracking Number
Suspecled Haznrd Information
AJShi d a, a DOT Hazan.lous?
B) Did the client design.11e rhe s:m,ples are lO he received ns mdioac1ivc'!
C) Did the RSO clo.ssify the samples as rudioacli vc'!
D) Dil1 rhc client desi •nutc sum !cs are hazardous?
El Oid the RSO iJcmifr ,.t<sihk haz1llli:1?
Sample Receipt Criteria
Shipping co111ainers received intact and
scaled?
2 Chain of custody documents included
with snipmenl'/
J Samples requiring cold preservation
within (0 < 6 de . C)1*
4 Daily check performed and passed on IR
temperature gun?
S Sample containers intact nnd scaled?
6 Samples re4uirin¥ chemical preservation
at proper pH?
7 Do any samples require Volatile
Analysis?
8 Samples received within holding time•
9 Sample !D's on COC match !D's on
bottles•
Number of conlainers received ma1d1 11 number indicated on COC?
12 Are sample conlainers idenlifiable as
GEL rovided b use of GEL labels?
13 COC form is properly sii,'lled in
rclin uisncd/receivcd sections?
Comments (Use Continuation Form if needed):
Page 6 of27 SDG: 587184
Other
� .;_ >i<If Net Cuun1s > IOOcpm on samples not markeU "radiom:tive", cnntacl rhe R.idi:.uion Safoly Group fur further investi8aliun.
Hazard Closs Shipped: UN#:
If UN2910, ls the Radioaclil'e Shipment Survey Compliant? Yes_ No_
COC not:llion or radioactive stickers on container.; equal client designution.
Maximum Net Counts Observed• (Observed Couills - Area Bnckground Couuts): �----­Classined as: Rad I Rad 2 Rad 3
COC notation or hozard labels on containers equal client designation.
f Dor Eis yes, select Hazards below. PCB's Flammable Foreign Soil RCRA Asbestos Beryllium Orher:
Conunents/Qualiliers (Required fur Non-Confomdng Items)
Cln:Je Applicable: Sral-< bmkCn Dnmugec.l cooinincr l.r1tking con winer 01hcr (Yrscrlbf I
Cilcle Arpli<nhk: Clicnr <nn1oc1cd nnll t>nn;,k,t COt"
Pri:�rvnliun M�tho<l: Wet kt: kt! Pm.:k!\ O,ykc
•a1t 1ernpcraturcs are recorded in Celsius
Tempcrnlurc OcYk<: Serial #:.�IR�2�-�2�1 ____ _ Secondary Tempcmnm: Device Serial# (If Applicable):
C""arck Arptkuhk:: S�11b: hro�cn Damaged cnru.smcr �:akm� cnn111inor 01hcr rd�.!.crihcl
lf Yes. are Encores or Soil Kits present ro, �olld,f/ Ye$._ No_ NA_(lf )'cs. 1nke 10 VOA Freezer)
Do littuld VOA vials contain ucid prcscrvntion? Y�-No_ NA_(lrunkmlwn. select No)
i\rc lll(uid VOA vials free or headspoc.-? YcL_ No_ NA_
Su1nplc ID's anrl conlaincrs affcclcd:
!D's und tests affected:
I D'."l ant.I cuntuincr,,:; affected:
Circle Applicable: No dates on containers No times on containers COC missing nfo Orher (describe)
Circk Applicable: No container count on COC Other (tlc�trihl:J
Circle Arplk11hlc: Not relinquished Orher (otescrihc)
GL-CHL-SR-001 Rev 7
GEL Laboratories LLC -Login Review Report
GEL Work Order/SDG: 587184
Client SDG: 587184
Q3 Ground Water 2022
Project Manager: Julie Robinson
Project Name:
Purchase Order:
DNMI00100 White Mesa Mill GW
DW16138
Package Level: LEVEL3
EDD Format: EIM_DNMI
GELID Client Sample ID Client Sample Desc.
587184001 MW-11_07122022
587184002 MW-31_07122022
587184003 MW-14_07132022
587184004 MW-25_07132022
587184005 MW-30_07132022
587184006 MW-36_07132022
587184007 MW-26_07142022
587184008 MW-39_07142022
587184009 MW-40_07142022
587184010 MW-24A_07192022
587184011 MW-24_07202022 Client will recollect
587184012 MW-38_07202022
587184013 MW-65_07202022
Client Sample ID Status Tests/Methods
-001 MW-11_07122022 REVW GFPC, Total Alpha Radium, Liquid -002 MW-31_07122022 REVW GFPC, Total Alpha Radium, Liquid -003 MW-14_07132022 REVW GFPC, Total Alpha Radium, Liquid -004 MW-25_07132022 REVW GFPC, Total Alpha Radium, Liquid -005 MW-30_07132022 REVW GFPC, Total Alpha Radium, Liquid -006 MW-36_07132022 REVW GFPC, Total Alpha Radium, Liquid -007 MW-26_07142022 REVW GFPC, Total Alpha Radium, Liquid -008 MW-39_07142022 REVW GFPC, Total Alpha Radium, Liquid -009 MW-40_07142022 REVW GFPC, Total Alpha Radium, Liquid -010 MW-24A_07192022 REVW GFPC, Total Alpha Radium, Liquid -011 MW-24_07202022
Collect
Date & Time
12-JUL-22 11:20
12-JUL-22 12:45
13-JUL-22 13:45
13-JUL-22 11:00
13-JUL-22 10:35
13-JUL-22 12:30
14-JUL-22 08:00
14-JUL-22 09:35
14-JUL-22 10:00
19-JUL-22 07:00
20-JUL-22 08:10
20-JUL-22 08:30
20-JUL-22 08:30
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: 22-AUG-22
Package Due Date:
EDD Due Date:
Due Date:
JAR1
Receive Time # of
Date & Time Zone Cont.
25-JUL-22 08:10 -2
25-JUL-22 08:10 -2
25-JUL-22 08:10 -2
25-JUL-22 08:10 -2
25-JUL-22 08:10 -2
25-JUL-22 08:10 -2
25-JUL-22 08:10 -2
25-JUL-22 08:10 -2
25-JUL-22 08:10 -2
25-JUL -22 08:10 -2
25-JUL-22 08:10 -2
25-JUL-22 08:10 -2
25-JUL -22 08:10 -2
Fax Date PM Comments
22-AUG-22
22-AUG-22
22-AUG-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: 22-AUG-22
Work Order: 587184
Page 1 of 2
Collector: C
Prelogin #: 20190487484
Project Workdef ID: 1294356
SDG Status: Closed
Logged by:
Fax Days to Prelog Lab Field Due Date Process CofC#
20
20
20
20
20
20
20
20
20
20
20
20
20
Aux Data
Group QC QC
Receive Codes
s:t" 00
00 lr)
tJ Cl r/.l
r--­N 'I-< 0
r---11)
GEL Laboratories LLC -Login Review Report
-012 MW-38_07202022
-013 MW-65_07202022
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, 009, 010, 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: 22-AUG-22
Work Order: 587184
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? _____ _
-s:t-00 -
00 lr)
r--­N '+-< 0
00
ll)
Julie Robinson
From:
Sent:
Kathy Weinel <[e-mail]>
Monday, July 25, 2022 11 :50 AM
To: Julie Robinson
Subject: RE: Sample MW-24_07202022
[EXTERNAL EMAIL]
Julie,
Discard the sample and we will recollect
---Energy Fuels Resources (USA) Inc.
Kathy Weinel
Director, Regulatory Compliance
From: Julie Robinson <[e-mail]>
Sent: Monday, July 25, 2022 8:49 AM
To: Kathy Weinel <[e-mail]>
Cc: N. Tanner Holliday <[e-mail]>
Subject: Sample MW-24_07202022
Good morning Kathy,
Sample MW-24_072022 did not hold it nitric acid preservation. Please advise if you would like GEL to reduce the pH< 2
before proceeding with the prep and analysis.
Thanks,
Julie Robinson
Project Manager
2040 Savage Road, Charleston, SC 29407 P.O. Box 30712. Charleston, SC 29417
Office Direct: 843.769.7393 Office Main: 843.556.8171 Fax: [phone]
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
Client Sample Identification
Technical Information
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Qualifier Definition Report
for
DNMIO0l Energy Fuels Resources (USA), Inc.
Client SDG: 587184 GEL Work Order: 587184
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: 19 AUG 2022
Page 13 of 27 SDG: 587184
Name: Theresa Austin
Title: Group Leader
GEL LABORATORIES LLC
2040 Savage Road Charleston, SC 29407 -[phone] -www.gel.com
Contact:
Workorder:
Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado
Ms. Kathy Weinel
587184
QC SummarI
Parmname NOM Sample _Qual QC Units
Rad Gas Flow 3atch 2296158
QC120SISl296 587184001 DUP
Gross Radium Alpha u 0.886 u
Uncertainty +l-0.327
QC1205151299 LCS
Gross Radium Alpha 1040
Uncertainty
QC1205151295 MB
Gross Radium Alpha u
Uncertainty
QC1205151297 587184001 MS
Gross Radium Alpha 2150 u 0.886
Uncertainty +l-0.327
QC1205151298 587184001 MSD
Gross Radium Alpha 2090 u 0.886
Uncertainty +l-0.327
Notes:
Counting Uncertainty is calculated at the 68% confidence level (]-sigma).
The Qualifiers in this report are defined as follows: **
<
>
Analyte is a surrogate compound
Result is less than value reported
Result is greater than value reported
The TIC is a suspected aldol-condensation product
0.661 pCilL
+l-0.334
1000 pCi/L +I-I 1.5
0.446 pCilL +l-0.2951770 pCilL
+l-21.3
1770 pCilL
+l-21.3
RPO% NIA 0.0951
A
B
BD
C
D
F
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
H
K
L
M
Analyte has been confirmed by GCIMS analysis
Results are reported from a diluted aliquot of the sample
Estimated Value
Analytical holding time was exceeded
Analyte present. Reported value may be biased high. Actual value is expected to be lower.
Analyte present. Reported value may be biased low. Actual value is expected to be higher.
M if above MDC and Jess than LLD
Page 26 of 27 SDG: 587184
Reoort Date: August 19, 2022
REC% Ran e Anlst NIA JXC9
95.9 (75%-125%)
82.2 (75%-125%)
84.5 (0%-20%)
Page I of
Date Time
08/17122 14:4,
08/17122 14:4,
08/17122 14:4,
08/17122 14:4,
08117122 14:4,
GEL LABORATORIES LLC
2040 Savage Road Charleston, SC 29407 - [phone] -www.gel.com
Workorder: 587184
Parmname
M Matrix Related Failure
NOM ----
NIA RPD or %Recovery limits do not apply.
See case narrative
QC Summary
Sample Qual C Units �---
Analyte concentration is not detected above the detection limit
RPO%
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
REC% Ran� Anlst
NI
ND
NJ
Q
R
u
Ul
UJ
UL
X
y
Not considered detected. The associated number is the reported concentration, which may be inaccurate due to a low bias.
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier
h
QC Samples were not spiked with this compound
RPD of sample and duplicate evaluated using +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 %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 of27 SDG: 587184
®41 I Laboratories LLc
a member of The GEL Group INC POBox8.0712 C�1arlestor1.SC29417
2040 Savage Road Charles1on. SC 29407
P 843 556.8171
F 843.7661178
August 25, 2022
Ms. Kathy Weinel Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228
Re: White Mesa Mill GW Work Order: 587833
Dear Ms. Weinel:
GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the sample(s) we received on July 29, 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: DW16138 Enclosures
Sincerely, �-� Julie Robinson
Project Manager
ll lll�Ulll�III 1111 11111111111
gel.com
August 25, 2022
Laboratory Identification:
GEL Laboratories LLC 2040 Savage Road Charleston, South Carolina 29407 [phone]
Summary:
Receipt Narrative
for
Energy Fuels Resources (USA), Inc.
SDG: 587833
ample receipt: The sample arrived at GEL Laboratories LLC, Charleston, South Carolina on July 29, 2022 for analysis. The sample was delivered with proper chain of custody documentation and signatures. All sample containers arrived without any visible signs of tampering or breakage. There are no additional comments concerning sample receipt.
Sample Identification: The laboratory received the following sample:
Case Narrative:
Laboratory ID
587833001
Client ID
MW-24 07282022
Sample analyses were conducted using methodology as outlined in GEL's Standard Operating Procedures. Any technical or administrative problems during analysis, data review, and reduction are contained in the analytical case narratives in the enclosed data package.
The enclosed data package contains the following sections: Case Narrative, Chain of Custody, Cooler Receipt
Checklist, Data Package Qualifier Definitions and data from the following fractions: Radiochemistry.
Page 3 of 13 SDG: 587833
�ID� Julie Robinson Project Manager
Samples Shipped to:
p roJect
Q3 Ground Water 2022
Sample ID MW-24 07282022
g�� Sheet 1 of 1
&;]�r;_f E�N�ERGYFUELS RESOURCES
CHAIN OF CUSTODY
_G_E_L_L_a_b_o_ra_to_r_ie_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
s amp ers N ame s amp ers 1gnature
Tanner Holliday I, Jr1 ArlPrc )4.//,.£1.,,,. ----
Time Date Collected Collected Laboratory Analysis Requested 7/28/2022 700 Gross Alpha
Comments: Please send report to Kathv Weinel at kweinel@.energyfuels.com
Page 4 of 13 SDG: 587833
Date/Time Receive 7/28/2022 1100
Date/Time
1/2-q/7,,i /d'1
Date/Time
/
•·
Carrier and Tracking Number
Suspected Ha,ard luformation
A I Shi ed :is " DOT Hazardous•
B) Did lhe clic::ni tlesigirnlc 1he samples arf hi he: n:.;civcd ns rndinac1ivc'!
Cl Did 1hc RSO classify 1hc samples ,.s r-Jdioactive'!
D) Did the c\icnl Uesi muc sam les are haz;m.Jous?
El Did 1hc RSO i<lcnlifv ,ssihlc hazards?
Sample Rcceipl Crilcrin
Shipping co111ainers 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 gun?
5 Sample containers intact and scnled'!
6 Samples requiring chemical preservation al proper pH?
7 Do any snmplcs require Volatile Analysis?
8 Samples received within holding time•
9 Sample !D's on COC match TD's un bollles?
Number of containers received match 11 number i nJ ic.11eJ on COC?
12 Arc sample containers identiliable as GEL rovided bv use of GEL labels?
13 COC form is properly signed in relin uished/received sections? Commems (Use Conlinua1ion Funn if needed I:
Page 5 of 13 SDG: 587833
SAMPLE RECEIPT & REVIEW FORM
Onte Rc(civcd
Courier Other
� -£ ""If Net Counts> 100..:pm nn sample:,; noi mnrketl "mdiom:tive". i.:onli1L'1 lhe RitUionion S;1fc1y Grnup fur futiher invc�ti11uinn,
Hazard Clnss Shipped: UN#: If UN29IO. Is lhc R:idioac1i1·• Sltipmelll Survey Compliun1? Yes_ No_
COC nntatiun nr radioactive slickers tln c�mtuiners e,1u:i.l. �licnl Jcsignation.
aximum Ncl Counts Observed• (Obsen·cd Counts• Aren Bock�round Counls): CPM /mR/Hr Classified as: Rad I Rud 2 Rad 3
CDC nolnlion or hnzard labels on containers equal cliclll designation.
f Dor Eis yes, selccl l·farnrds below. PC B's Flnmnrnble Foreign Soil RCRA Asheslos Beryllium 01her:
Cnmmcnls/Qualificrs (Required rur Non-Conforming ltcmsJ Cir�le Applic:1bl"; Seals broken Dam.agcc.J c,,n1ai11cr Leuking contuii1cr Other (Jcs1.:ribcJ
Circle Applicable: Clicnl contacted ilnd provided COC
Presl!rvatiun McthuJ: Wei h:e kt: Packs *all lempenllures arc recun..lcd in Celsius
Temperature Device Serial #:.�IR�2�·�2�1 ____ _ Secondary Temperature Device Serini N (If Applicable):
coc Cl'C(IIC'd 11110n rccl'ipt.
CU'clc Applkahlc: Sculs hrokcn Damug.cd cnn1aincr Leaking container Other (dcscrihcl
S.lmplc IO's nnd Containers AITcclcd:
fl PrcserY-Jlion aJJcc.J. l..ut#: r Yes, nre Encores or Soil Kiis present ror solidi? Yes_ No_ NA_(lf yes, take lo VOA Freezer) Do liquid VOA vials contain acid preservation'/ Yes_ No_ NA_(lfunknown, select Nol Are liquid VOA vials free ofheadspnce? Yes_ No_ NA_ Sampll! ID'!li und containers :.iITcclcd:
ID's and ICSls affected:
I D's umJ cuntaimm; affected:
Circle Applicable: No dales on conlainers No lime., on co111ainc1� COC missing info 01her (d<scribe)
Circle Applicable: No conlniner coulll on COC 01hcr (dc�cribcJ
Circle Applicable: Nol rclin�uished 01hcr (liescrihe)
GL·CHL·SR·001 Rev 7
GEL Laboratories LLC -Login Review Report
GEL Work Order/SDG: 587833
Client SDG: 587833
Q3 Ground Water 2022 Work Order Due Date: 26-AUG-22
Report Date: 25-AUG-22
Work Order: 587833
Page 1 of 2
Collector: C
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.
587833001 MW-24_07282022
Client Sample ID
-001 MW-24_07282022
Status Tests/Methods
REVW GFPC, Total Alpha Radium, Liquid
Collect Date & Time
Package Due Date:
EDD Due Date:
Due Date:
JAR1
Receive Time # of Date & Time Zone Cont.
28-JUL-22 07:00 29-JUL-22 10:45 -2
Product Reference
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
Parmname Check: All parmnames scheduled properly
CAS# Parmname
Gross Radium Alpha
Action Product Name
Contingent Tests
Login Requirements:
Description
Client RDL or PQL & Unit
Samples
26-AUG-22
26-AUG-22
26-AUG-22
Prelogin #: 20190487484
Project Workdef ID: 1294356
SDG Status: Closed
Logged by:
Lab Matrix Fax Days to Due Date Process CofC # Prelog Lab Field Group QC QC
GROUND WATER 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
M M 00 c---00 l(")
0 Q rJJ
_R _e....;q _ui _re_m_en_t _____________________ ln_c_lu_d_e_?_C_om_m_e_n _ts _________________________ �M
GEL Laboratories LLC -Login Review Report
Peer Review by: __________ _ Work Order (SDG#), PO# Checked? ____ _
Report Date: 25-AUG-22
Work Order: 587833
Page 2 of 2
C of C signed in receiver location? ____ _
M M 00 r:---00 l/) ci 0 r/J.
M ......
4-, 0 r--­
(!)
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Qualifier Definition Report
for
DNMIO0I Energy Fuels Resources (USA), Inc.
Client SDG: 587833 GEL Work Order: 587833
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: 24 AUG 2022
Page 10 of 13 SDG: 587833
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 Suite 600
Contact:
Lakewood, Colorado
Ms. Kathy Weinel
Workorder: 587833
Parmname ----
Rad Gas Flow 3atch 2300524
QC1205159247 587833001 DUP
Gross Radium Alpha
QC1205159250 LCS Gross Radium Alpha
QC I 205159246 MB
Gross Radium Alpha
QC1205159248 587833001
Gross Radium Alpha
QC 1205 I 59249 587833001
Gross Radium Alpha
Notes:
MS
MSD
NOM
Uncertainty
539
Uncertainty
Uncertainty
2150
Uncertainty
2110
Uncertainty
Sam le Qu_a_l --�C
2.55
+/-0.449
2.55
+/-0.449
2.55
+/-0.449
u
2.85
+/-0.475
410
+/-5.10
0.340
+/-0.234
1640
+/-16.4
1610
+/-21.1
Counting Uncertainty is calculated at the 68% confidence level (I-sigma).
The Qualifiers in this report are defined as follows: **
<
>
Analyte is a surrogate compound
Result is less than value reported
Result is greater than value reported
The TIC is a suspected aldol-condensation product
Units
pCi/L
pCi/L
pCi/L
pCi/L
pCi/L
11.2
2.21
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 12 of 13 SDG: 587833
Reoort Date: August 24, 2022 Page I of
Range Anlst Date Time
(0% -100%) JXC9 08/19/22 11 :3
76 (75%-125%) 08/22/22 12: J.
08/19/22 11 :3
76.3 (75%-125%) 08/22/22 12:1-
76.1 (0%-20%) 08/19/22 11 :3
GEL LABORATORIES LLC
2040 Savage Road Charleston, SC 29407 - [phone] -www.gel.com
Workorder:
Parm name -----
587833
M Matrix Related Failure
NOM
NIA RPD or %Recovery limits do not apply.
See case narrative
QC Summary
Sample Qual Q_C Units
Analyte concentration is not detected above the detection limit
RPO%
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
REC% Range Anlst
NI
ND
NJ
Q
R
u
UI
UJ
UL
X
y
Not considered detected. The associated number is the reported concentration, which may be inaccurate due to a low bias.
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier
(\
h
QC Samples were not spiked with this compound
RPO of sample and duplicate evaluated using +I-RL. Concentrations are <5X the RL. Qualifier Not Applicable for Radiochemistry.
Preparation or preservation holding time was exceeded
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 Oil'� rcnce (RPO) 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 13 of 13 SDG: 587833
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
LA8ORI\T0RIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-11_08082022
Matrix: Water
Date Sampled: 8/8/22 12:45
lnnr!,!anit·
Chloride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (TDS)
Manganese, Dissolved
Result
67.4
2.45
1260
3230
0.201
Project Name: August Ground Water 2022
www.ChemtechFord.com
Units
mg/L
mg/L
mg/L
mg/L
mg/L
Certificate of Analysis
Minimum
Reporting
Limit
1.0
0.100
20.0
20
0.0100
PO#:
Receipt: 8/11/22 11:20@ -0.3 °C
Date Reported: 9/1/2022
Project Name: August Ground Water 2022
Sampled By: Tanner Holliday
Method
EPA300.0
EPA353.2
EPA300.0
SM2540C
EPA200.8
CtF WO#: 22H1255
Preparation
Date/Time
8/16/22
8/16/22
8/30/22
8/12/22
8/19/22
Lab ID: 22H1255-01
Analysis
Date/Time
8/17/22
8/16/22
8/31/22
8/12/22
8/19/22
Page 3 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
LA8OR,H0 llt ES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-25_08092022
Matrix: Water
Date Sampled: 8/9/22 11 :05
lnorcanit·
Total Dissolved Solids (TDS)
Result
2780
Project Name: August Ground Water 2022
www.ChemtechFord.com
Units
mg/L
Certificate of Analysis
Minimum
Reporting
Limit
20
PO#:
Receipt: 8/11/22 11 :20@ -0.3 °C
Date Reported: 9/1/2022
Project Name: August Ground Water 2022
Sampled By: Tanner Holliday
Method
SM2540C
CtF WO#: 22H1255
Preparation
Date/Time
8/12/22
Lab ID: 22H1255-02
Analysis
Date/Time
8/12/22
fuJilll
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
lA8O1P,T0IIIE5
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-26_08092022
Matrix: Water
Date Sampled: 8/9/22 13:00
lnurcanil
Chloride
Nitrate+ Nitrite, Total, as N
Total Dissolved Solids (TDS)
\ olatik Organ ii' ( om po 111111,
Chloroform
65.0
1.56
3120
1120
Project Name: August Ground Water 2022
www.ChemtechFord.com
Units
mg/L
mg/L
mg/L
ug/L
Certificate of Analysis
Minimum
Reporting
Limit
1.0
0.100
20
100
PO#:
Receipt: 8/11/22 11 :20@ -0.3 °C
Date Reported: 9/1/2022
Project Name: August Ground Water 2022
Sampled By: Tanner Holliday
Method
EPA300.0
EPA353.2
SM2540C
EPA 82600 /5030A
CtF WO#: 22H1255
Preparation
Date/Time
8/19/22
8/16/22
8/12/22
8/12/22
Lab ID: 22H1255-03
Analysis
Date/Time
8/19/22
8/16/22
8/12/22
8/12/22
Fla2(s)
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/\80'<,\TOAIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-30_08092022
Matrix: Water
Date Sampled: 8/9/22 10:50
lnorl!allil Chloride Nitrate+ Nitrite, Total, as N Total Dissolved Solids (TDS) Selenium, Dissolved Uranium, Dissolved Result
185
13.5
1580
0.0643
0.0101
Project Name: August Ground Water 2022
www.ChemtechFord.com
Units mg/L mg/L mg/L mg/L mg/L Certificate of Analysis
Minimum
Reporting
Limit
100
0.500
20
0.0050
0.0003
PO#:
Receipt: 8/11/22 11:20@ -0.3 ·c
Date Reported: 9/1/2022
Project Name: August Ground Water 2022
Sampled By: Tanner Holliday
Method
EPA300.0
EPA353.2
SM 2540 C
EPA200.8
EPA200.8
CtF WO#: 22H1255
Preparation
Date/Time
8/19/22
8/16/22
8/12/22
8/19/22
8/19/22
Lab ID: 22H1255-04
Analysis
Date/Time
8/19/22
8/17/22
8/12/22
8/19/22
8/19/22
�
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
lASOR;.TORlf:S
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-31_08082022
Matrix: Water
Date Sampled: 8/8/22 13:40
lnoq,:arm
Chloride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (TDS)
\kta1'
Uranium, Dissolved
Result
396
16.8
1230
2700
0.0227
Project Name: August Ground Water 2022
www.ChemtechFord.com
Units
mg/L
mg/L
mg/L
mg/L
mg/L
Certificate of Analysis
Minimum
Reporting
Limit
1.0
0.500
20.0
20
0.0003
PO#:
Receipt: 8/11/22 11:20@ -0.3 °C
Date Reported: 9/1/2022
Project Name: August Ground Water 2022
Sampled By: Tanner Holliday
Method
EPA300.0
EPA353.2
EPA300.0
SM 2540 C
EPA200.8
CtF WO#: 22H1255
Preparation
Date/Time
8/16/22
8/16/22
8/30/22
8/12/22
8/19/22
Lab ID: 22H1255-05
Analysis
Date/Time
8/17/22
8/17/22
8/31/22
8/12/22
8/19/22
.E!JWfil
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
lA60RATORIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-65_08092022
Matrix: Water
Date Sampled: 8/9/22 10:50
lrwrcanil
Chloride
Nitrate+ Nitrite, Total, as N
Total Dissolved Solids (TDS)
Selenium, Dissolved
Uranium, Dissolved
Result
180
16.1
1700
0.0638
0.0100
Project Name: August Ground Water 2022
www. Chem tech Ford. com
Units
mg/L
mg/L
mg/L
mg/L
mg/L
Certificate of Analysis
Minimum
Reporting
Limit
100
0.500
20
0.0050
0.0003
PO#:
Receipt: 8/11/22 11:20@ -0.3 °C
Date Reported: 9/1/2022
Project Name: August Ground Water 2022
Sampled By: Tanner Holliday
Method
EPA300.0
EPA353.2
SM 2540 C
EPA 200.8
EPA 200.8
CtF WO#: 22H1255
Preparation
Date/Time
8/19/22
8/16/22
8/12/22
8/19/22
8/19/22
Lab ID: 22H1255-06
Analysis
Date/Time
8/20/22
8/17/22
8/12/22
8/19/22
8/19/22
Flag(s)
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
LA6ORAT0AIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: Trip Blank
Matrix: Water
Date Sampled: 8/9/22 13:00
\ olal1h· ( )r:!allll' ( '11111p11111ul,
Chloroform < 1.0
Project Name: August Ground Water 2022
www.ChemtechFord.com
Units
ug/L
Certificate of Analysis
Minimum
Reporting
Limit
1.0
PO#:
Receipt: 8/11/22 11:20@ -0.3 °C
Date Reported: 9/1/2022
Project Name: August Ground Water 2022
Sampled By: Tanner Holliday
Method
EPA 8260D /5030A
CtF WO#: 22H1255
Preparation
Date/Time
8/12/22
Lab ID: 22H1255-07
Analysis
Date/Time
8/12/22
Page 9 of 20
Client Service Contact: 801.262. 7299
SeNing the lntermountain West since 1953
Page 1 of 20
Energy Fuels Resources, Inc.
Project: August Ground Water 2022
Project Manager: Tanner Holliday
Laboratory ID
22H1255-01
22H1255-02
22H1255-03
22H1255-04
22H1255-05
22H1255-06
22H1255-07
Sample Name
MW-11_08082022
MW-25_08092022
MW-26_08092022
MW-30_08092022
MW-31_08082022
MW-65_08092022
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: August Ground Water 2022
www.ChemtechFord.com
CtF WO#: 22H1255
Page 2 of 20
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
Certificate of Analysis
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Abbreviations
PO#:
Receipt: 8/11/22 11:20@ -0.3 °C
Date Reported: 9/1/2022
Project Name: August Ground Water 2022
Project Name: August Ground Water 2022
www.ChemtechFord.com
CtF WO#: 22H1255
Page 10 of 20
1
�
Client:
Address:
Contact:
Phone#:
Email:
Project Name:
Project#:
PO#:
Sampler Name:
American West
Analytical Laboratories
463 w. 3600 s san Lake City, ITT 84115
Phone# (801) 263--'!686 Toll Free# (888) 263--'!686
Fax# (801) 263--'!687 Email awal@awal�abs.com
www.awal-labs.com
Energy Fuels Resources, Inc.
6425 S. Hwy. 191
Blanding, UT 84511
Tlllll1er Holliday
[phone] Cell#:
thoWday@;-ergyfueJs.com; [e-mail];
August Ground Water 2022
Tanner Holliday
)JH\�5 Date
Samele ID: Samoled
1 IIW-11_08082022
2 JIW-25_08092022
3 IIW-26_08092022
• IIW-30_08092022
s BW-31_08082022
6 BW-65_08092022
7
8
9 Trip Blank
0 ,
2
:
IRollnq<Jiohod by--1 �1,, .. u•tunt ' � - - · • Jl.✓J,LdV "llnlN""'°' ToMG<Ho�ldnv R�by: '.� .........
Pr!ntNomo: Rellnqulshod by: !:innetu,e
P!intNams: Relinquished by: Slnnature
..__. __
8/8/2022
8/9/2022
8/9/2022
8/9/2022
8/8/2022
8/9/2022
8/9/2022
Oolo:
811()(.! T,mo: t,,..
Do.to
Tlmo
Oate:
Time:
Date:
Time:
V � .:J 1 z 187 y 4Y 03 9595 0282 /
CHAIN OF CUSTODY 22'/ltzss
All analysis will be conducted using NELAP accrediled methods and all data will be reported using AWA.L's slandard analyte ltSb and reporting limits: (POL) unlese specifically requested otherwise on this Chain of Custody and/or attached documentation AWAL Lab sample Set#
Page of 1 I QC Level: I Turn Around Time: Unless other am1ngements have been made. Due Date:
signed repona w4II be emailed by 5:00 pm on 3 Standard the day lhey an!I due
X Include EDD: Laboratory Use Only
LOCUS UPLOAD
EXCBJ. SampleoWen, X Field Fillered For: l>iaaolved Metals , Shipped« hand-...S co cij' 0 co 00 00 0 2 AmbiMtO<� 0 .3 0 0 0 0 For Compliance With: "' 0 0 0 ......0 "'"' ;:::-D NELAP 3 Tempen,ture ·cr--"' ;:::-;:::-----0 ---0 ci' D RCRA 0 r--0 c:i 0 D CWA •Received Brokonlleaklrlg 0 0 £:!. 0 0 I::!. I() D SOWA 0 I::!. I::!. "' (lmpn>p911y Sealed) 0 £:!. 0 • ] •� D ELAP/A2LA y N 9 9 0 0 D NLLAP 5 0 !0 e � II 0 'ii a 'ii 0 D Non-Compliance 5 f'l-1YP,_.,ed 5 0 I! 1 0 5 "l .s D Other: y J ... 0 C-edatl>Mch � � II .. (J i::i u II 0 0 0 0 .2 y N C :s Cl) "II "II "II "II "II 0 ffl �0 0 0 ..,. 0 0 0 1 "' :r; � � "' � � 1 :!. u Known Hazards 6 Received Wihn .. -0 :!. � ! 0 i "Holding limeo Time (.) Q.N : ID :• E 0 6 Q i 0 y Samoled .. � II: Q .. Q iS iS Q >Samele Comments
1245 4 w X X X X X
1105 I w X
1300 6 w X X X X ,-onOulorP� y N NA
1050 4 w X X X X X 2 Unbroken on Ou1or P�
1340 4 w X X X X X y N NA
1050 X X X X X 3 P.-onS....,,.., 4 w y N NA
•Unl>r""8nanS....,
1300 3 w X y N NA
-.s...., � and COC Reconl7 y N
Reoe;ved by: Date: Special Instructions:
Time:
IPri!,t Name: , Sample containers for metals were field filtered. See the R""""'ed. V ,; d-/4., ✓ D•�f,7z z....-Analytical Scope of Work for Reporting Limits and voe analyte 5""'••-_! j _,,,_ ./ ' Tlrne:/ / 2( '\ list.
Print Ne.me: Reoeived by: Date:
Siana11J19
,lime: f>ri.nlNeme: Rooetved by: pale: 5 ..... 1un1 Page 11 of 2 '""''" Print Name:
0
I
Work Order # 2 '7 !-I / 2 "S" 'S ---------------"-------
\ Delivery Method:
'-g UPS D USPS
F dE D e X D Ch emtec hC ouner
o Walk-in D Customer Courier
-�Cherntech Lot#
Sample# Container Preservative
0 \,O",�il Af A \/Jf\ \,..
'M tt�.£
Y1. 1 'Z,.\b A/, r
O'L. f-\kzf 63 A'f? AWI\L n l i.1 bA'te \,rJ (3) l'L03 07 \.Jc� 1 A \,\]Al
i!:" t j� l! i:a � "i C 11 ei s :, "' 1; .5 1; .., ' i .. i! E j j J!.
1!
.t 3! '1 Misc
J Volume .. (oz/ml) i'i!
CHEMTECH FORD LABORATORIES
Sample Receipt
Receiving Temperature oc G 3
-·
Comments
T\'\� 12.hnK
CHEMTECH-FORD LABOR/\T�;P1t:S
Sample Condition
(check if yes I
ITcustody Seals
Containers Intact
COC can be matched to bottles
Received on Ice
Correct Container;(s}
Sutricent Sample Volume
Received within Holding Time
Plastic Containers
A,. Pta11tc Unpn�set\l�
8- Miscellaneous Plastic
C• Cyan;de Qt (NaOH)
[- Coliform/Ecoli/HPC
F• Sulfide Qt (Zn Acetate)
l• Mercurv 1631
M• Metals p;nl (HN03)
N• Nutrient P;nt (H2S04)
R· Rad;ologkal (HN03)
S-Sludge Cups/rubs
Q� Plastic Bag
Glass Containers
D- 625 (Na25203)
G-Glass Unpreserved
H- HAAs (NH4CII
J-508/515/525 (Na2S03)
K· 515.3 Herbicides
0-OH & Grease (HCI)
P- Phenols (H2S04)
T- TOC/rOX (H3P04)
U· 531 (MCAA, Na25203)
V· 524/rHMs (Ascorbk Ac;d)
W- 8260 voe (1:1 HCI)
X-Vial Unpreserved
Y-624/504 (Na25203)
z. Miscellaneous Glass
Page 12 of 20
Analyte
QC Sample ID: BWHI 180-BLKl
Date Prepared: 08/19/2022
Manganese, Dissolved
Selenium, Dissolved
Uranium, Dissolved
QC Sample ID: BWHI 180-BS l
Date Prepared: 08/19/2022
Manganese, Dissolved
Selenium, Dissolved
Uranium, Dissolved
QC Sample ID: BWHI 180-MSJ
Date Prepared: 08/19/2022
Manganese, Dissolved
Selenium, Dissolved
Uranium, Dissolved
QC Sample ID: BWHI180-MS2
Date Prepared: 08/19/2022
Manganese, Dissolved
Selenium, Dissolved
Uranium, Dissolved
QC Sample ID: BWHl I 80-MS3
Date Prepared: 08/19/2022
Manganese, Dissolved
Selenium, Dissolved
Uranium, Dissolved
CtF WO#: 22H1255
www.ChemtechFord.com
QC Report for Work Order (WO) -22H1255
%Rec RPO Limits RPO Max Result Source Cone
Blank -EPA 200.8
Batch: BWHI 180
Date Analyzed: 08/19/2022
ND
ND
ND
LCS -EPA 200.8
Batch: BWHl 180
Date Analyzed: 08/19/2022
98.9 85 -115 0.040
102 85 -115 0.041
107 85 -115 0.043
Matrix Spike -EPA 200.8
Batch: BWH1180 QC Source Sample: XXXXXXX-XX
Date Analyzed: 08/19/2022
93.5 70 -130 0.049 0.012
107 70 -130 0.046 0.003
104 70 -130 0.048 0.007
Batch: BWH1180 QC Source Sample: 22Hl 255-04
Date Analyzed: 08/19/2022
94.6 70 -130 0.045 0.007
100 70 -130 0.104 0.064
105 70 -130 0.052 0.010
Batch: BWHl 180 QC Source Sample: 22HI 255-06
Date Analyzed: 08/19/2022
94.3 70 -130 0.045 0.008
99.9 70 -130 0.104 0.064
106 70 -130 0.052 0.010
Spk Value MRL OF
0.0100 1.00
0.0050 1.00
0.0003 1.00
0.0400 0.0005 1.00
0.0400 0.0005 1.00
0.0400 0.0003 1.00
0.0400 0.0005 1.00
0.0400 0.0005 1.00
0.0400 0.0003 1.00
0.0400 0.0005 1.00
0.0400 0.0005 1.00
0.0400 0.0003 1.00
0.0400 0.0005 1.00
0.0400 0.0005 1.00
0.0400 0.0003 1.00
Page 13 of 20
Analyte
QC Sample ID: BWH0933-BLK1
Date Prepared: 08/16/2022
Chloride
QC Sample ID: BWHI 196-BLKI
Date Prepared: 08/19/2022
Chloride
QC Sample ID: BWHl 197-BLKl
Date Prepared: 08/19/2022
Chloride
QC Sample ID: BWH1777-BLKI
Date Prepared: 08/30/2022
Sulfate
QC Sample ID: BWH0933-BS I
Date Prepared: 08/16/2022
Chloride
QC Sample ID: BWHl 196-BSl
Date Prepared: 08/19/2022
Chloride
QC Sample ID: BWHl 197-BSl
Date Prepared: 08/19/2022
Chloride
QC Sample ID: BWH1777-BSI
Date Prepared: 08/30/2022
Sulfate
QC Sample ID: BWH0933-MS I
Date Prepared: 08/16/2022
Chloride
QC Sample ID: BWH0933-MS2
Date Prepared: 08/16/2022
Chloride
QC Sample ID: BWHl 196-MSI
Date Prepared: 08/19/2022
Chloride
QC Sample ID: BWHl l 96-MS2
Date Prepared: 08/19/2022
Chloride
QC Sample ID: BWHl 197-MSl
Date Prepared: 08/19/2022
Chloride
QC Sample ID: BWHl 197-MS2
Date Prepared: 08/19/2022
Chloride
CtF WO#: 22H1255
www. Chem tech Ford. com
QC Report for Work Order (WO) -22H1255
% Rec RPD Limits RPD Max Result Source Cone
Blank -EPA 300.0
Batch: BWH0933
Date Analyzed: 08/l 7 /2022
ND
Batch: BWHl 196
Date Analyzed: 08/19/2022
ND
Batch: BWH1197
Date Analyzed: 08/20/2022
ND
Batch: BWH1777
Date Analyzed: 08/31/2022
ND
LCS - EPA 300.0
Batch: BWH0933
Date Analyzed: 08/17/2022
102 90 - 110 50.9
Batch: BWHl 196
Date Analyzed: 08/19/2022
101 90 -110 50.7
Batch: BWHI 197
Date Analyzed: 08/20/2022
102 90 -110 50.8
Batch: BWH1777
Date Analyzed: 08/3 l /2022
98.7 90 -110 49.3
Matrix Spike - EPA 300.0
Batch: BWH0933 QC Source Sample: XXXXXXX-XX
Date Analyzed: 08/17/2022
103 80 -120 12.7 1.2
Batch: BWH0933 QC Source Sample: XXXXXXX-XX
Date Analyzed: 08/17/2022
103 80 -120 16.3 4.9
Batch: BWHl 196 QC Source Sample: 22Hl255-03
Date Analyzed: 08/19/2022
102 80 -120 1080 65.0
Batch: BWHl 196 QC Source Sample: 22Hl255-04
Date Analyzed: 08/19/2022
103 80 -120 1210 185
Batch: BWHl 197 QC Source Sample: 22H1255-06
Date Analyzed: 08/20/2022
99.2 80 -120 1170 180
Batch: B WHl 197 QC Source Sample: XXXXXXX-XX
Date Analyzed: 08/20/2022
101 80 -120 16.9 5.7
Spk Value MRL DF
1.0 1.00
1.0 1.00
1.0 1.00
1.0 1.00
50.0 1.0 1.00
50.0 1.0 1.00
50.0 1.0 1.00
50.0 1.0 1.00
11.1 1.1 1.00
11.1 1.1 1.00
1000 110 1.00
1000 110 1.00
1000 110 1.00
11.1 1.1 1.00
Page 14 of 20
Analyte
QC Sample ID: BWH1777-MS1
Date Prepared: 08/30/2022
Sulfate
QC Sample ID: BWHl777-MS2
Date Prepared: 08/30/2022
Sulfate
QC Sample ID: BWH0933-MSD l
Date Prepared: 08/16/2022
Chloride
QC Sample ID: BWH0933-MSD2
Date Prepared: 08/16/2022
Chloride
QC Sample ID: BWH1196-MSDI
Date Prepared: 08/19/2022
Chloride
QC Sample ID: BWHl l 96-MSD2
Date Prepared: 08/19/2022
Chloride
QC Sample ID: BWHI 197-MSDI
Date Prepared: 08/19/2022
Chloride
QC Sample ID: BWH1197-MSD2
Date Prepared: 08/19/2022
Chloride
QC Sample ID: BWHI 777-MSDl
Date Prepared: 08/30/2022
Sulfate
QC Sample ID: BWH l 777-MSD2
Date Prepared: 08/30/2022
Sulfate
CtF WO#: 22H1255
www.ChemtechFord.com
QC Report for Work Order (WO) -22H1255
%Rec RPD Limits RPD Max Result Source Cone
Matrix Spike -EPA 300.0 (cont.)
Batch: BWH1777 QC Source Sample: XXXXXXX-XX
Date Analyzed: 08/31/2022
97.2 80 -120 139 42.0
Batch: BWHl 777 QC Source Sample: XXXXXXX-XX
Date Analyzed: 08/31/2022
104 80 -120 66.3 54.7
Matrix Spike Dup -EPA 300.0
Batch: BWH0933 QC Source Sample: XXXXXXX-XX
Date Analyzed: 08/17/2022
104 0.913 80 -120 20 12.8 1.2
Batch: BWH0933 QC Source Sample: XXXXXXX-XX
Date Analyzed: 08/17/2022
105 1.64 80 -120 20 16.6 4.9
Batch: BWHl 196 QC Source Sample: 22Hl255-03
Date Analyzed: 08/19/2022
99.7 1.69 80 - 120 20 1060 65.0
Batch: BWHI 196 QC Source Sample: 22Hl255-04
Date Analyzed: 08/19/2022
102 0.699 80 -120 20 1210 185
Batch: BWHl 197 QC Source Sample: 22H1255-06
Date Analyzed: 08/20/2022
101 1.34 80 -120 20 1190 180
Batch: BWHI 197 QC Source Sample: XXXXXXX-XX
Date Analyzed: 08/20/2022
103 1.58 80 -120 20 17.2 5.7
Batch: BWHl 777 QC Source Sample: XXXXXXX-XX
Date Analyzed: 08/31/2022
96.0 0.906 80 -120 20 138 42.0
Batch: BWI-11777 QC Source Sample: XXXXXXX-XX
Date Analyzed: 08/31/2022
105 0.132 80 -120 20 66.4 54.7
Spk Value MRL DF
100 11.0 1.00
11.1 1.1 1.00
11.1 1.1 1.00
11.1 1.1 1.00
1000 110 1.00
1000 110 1.00
1000 110 1.00
11.1 1.1 1.00
100 11.0 1.00
11.1 1.1 1.00
Page 15 of20
Analyte
QC Sample ID: BWH0908-BLKI
Date Prepared: 08/16/2022
Nitrate + Nitrite, Total, as N
QC Sample ID: BWH0908-BSI
Date Prepared: 08/16/2022
Nitrate + Nitrite, Total, as N
QC Sample ID: BWH0908-MS1
Date Prepared: 08/16/2022
Nitrate+ Nitrite, Total, as N
QC Sample ID: BWH0908-MS2
Date Prepared: 08/16/2022
Nitrate+ Nitrite, Total, as N
QC Sample ID: BWH0908-MS3
Date Prepared: 08/16/2022
Nitrate + Nitrite, Total, as N
QC Sample ID: BWH0908-MS4
Date Prepared: 08/16/2022
Nitrate + Nitrite, Total, as N
QC Sample ID: BWH0908-MSD1
Date Prepared: 08/16/2022
Nitrate+ Nitrite, Total, as N
QC Sample ID: BWH0908-MSD2
Date Prepared: 08/16/2022
Nitrate+ Nitrite, Total, as N
QC Sample ID: BWH0908-MSD3
Date Prepared: 08/16/2022
Nitrate+ Nitrite, Total, as N
QC Sample ID: BWH0908-MSD4
Date Prepared: 08/16/2022
Nitrate + Nitrite, Total, as N
CtF WO#: 22H1255
www.ChemtechFord.com
QC Report for Work Order (WO) -22H1255
% Rec RPO Limits RPO Max Result Source Cone
Blank -EPA 353.2
Batch: BWH0908
Date Analyzed: 08/16/2022
ND
LCS -EPA 353.2
Batch: BWH0908
Date Analyzed: 08/16/2022
93.8 80 -120 1.88
Matrix Spike -EPA 353.2
Batch: BWH0908 QC Source Sample: XXXXXXX-XX
Date Analyzed: 08/16/2022
98.1 80 -120 1.40 0.424
Batch: BWH0908 QC Source Sample: 22HI 255-03
Date Analyzed: 08/16/2022
99.0 80 -120 2.56 1.56
Batch: BWH0908 QC Source Sample: 22HI 255-04
Date Analyzed: 08/17/2022
102 80-120 14.6 13.5
Batch: BWH0908 QC Source Sample: 22Hl255-06
Date Analyzed: 08/17/2022
102 80 -120 17.1 16.1
Matrix Spike Dup -EPA 353.2
Batch: BWH0908 QC Source Sample: XXXXXXX-XX
Date Analyzed: 08/16/2022
88.2 7.30 80 -120 20 1.31 0.424
Batch: BWH0908 QC Source Sample: 22H 1255-03
Date Analyzed: 08/16/2022
116 6.62 80 -120 20 2.73 1.56
Batch: BWH0908 QC Source Sample: 22H1255-04
Date Analyzed: 08/17/2022
103 0.0618 80 -120 20 14.6 13.5
Batch: BWH0908 QC Source Sample: 22H 1255-06
Date Analyzed: 08/17/2022
84.3 1.06 80 -120 20 16.9 16.1
Spk Value MRL OF
0.100 1.00
2.00 0.100 1.00
1.00 0.100 1.00
1.00 0.100 1.00
1.00 0.500 5.00
1.00 0.500 5.00
1.00 0.100 1.00
1.00 0.100 1.00
1.00 0.500 5.00
1.00 0.500 5.00
Page 16 of 20
QC Report for Work Order (WO) -22H1255
Analyte % Rec RPO Limits RPD Max Result Source Cone Spk Value MRL DF
Blank -EPA 8260D /5030A
QC Sample ID: BWH081 l-BLKI Batch: BWH081 l
Date Prepared: 08/12/2022 Date Analyzed: 08/12/2022
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
Chlorornethane 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
Tetra hyd rofu ran 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: BWH08I l-BS1 Batch: BWH08I l
Date Prepared: 08/12/2022 Date Analyzed: 08/12/2022
Acetone 112 70 -130 112 100 10.0 1.00
Benzene 106 70 -130 10.6 10.0 1.0 1.00
Carbon Tetrachloride 103 70 -130 10.3 10.0 1.0 1.00
Chloroform 112 70 -130 11.2 10.0 1.0 1.00
Chloromethane 103 70 -130 10.3 10.0 1.0 1.00
Methyl Ethyl Ketone 111 70 -130 111 100 10.0 1.00
Methylene Chloride 115 70 -130 11.5 10.0 1.0 1.00
Naphthalene 103 70 -130 10.3 10.0 1.0 1.00
Tetrahydrofuran 108 70 - 130 10.8 10.0 1.0 1.00
Toluene 104 70 -130 10.4 10.0 1.0 1.00
Xylenes, total 106 70 -130 31.9 30.0 1.0 1.00
Matrix Spike -EPA 8260D /5030A
QC Sample ID: BWH08ll-MS1 Batch: BWH081 l QC Source Sample: 22Hl255-03
Date Prepared: 08/12/2022 Date Analyzed: 08/12/2022
Acetone 116 70 -130 578 ND 500 50.0 1.00
Benzene 79.3 70-130 39.6 ND 50.0 5.0 1.00
Carbon Tetrachloride 52.2 70 -130 26.1 ND 50.0 5.0 1.00
MS-Low -Estimated low due to Matrix Spike recovery.
Chloroform -112 70 -130 1070 1120 50.0 5.0 1.00
MS-High -Estimated high due to Matrix Spike recovery.
Chlorornethane 64.9 70 -130 32.4 ND 50.0 5.0 1.00
MS-Low -Estimated low due to Matrix Spike recovery.
Methyl Ethyl Ketone 108 70 -130 541 ND 500 50.0 1.00
Methylene Chloride 95.7 70 -130 47.8 ND 50.0 5.0 1.00
Naphthalene 99.7 70-130 49.8 ND 50.0 5.0 1.00
Tetrahydrofuran 103 70 -130 51.6 ND 50.0 5.0 1.00
Toluene 76.4 70 -130 38.2 ND 50.0 5.0 1.00
Xylenes, total 77.8 70 -130 117 ND 150 5.0 1.00
Matrix Spike Dup -EPA 8260D /5030A
QC Sample ID: BWH081 l-MSD1 Batch: BWH0811 QC Source Sample: 22Hl255-03
Date Prepared: 08/12/2022 Date Analyzed: 08/12/2022
Acetone 116 0.673 70 -130 20 581 ND 500 50.0 1.00
Benzene 74.4 6.38 70 -130 20 37.2 ND 50.0 5.0 1.00
Carbon Tetrachloride 50.3 3.71 70-130 20 25.2 ND 50.0 5.0 1.00
MS-Low -Estimated low due to Matrix Spike recovery.
CtF WO#: 22H1255
www.ChemtechFord.com Page 17 of 20
QC Report for Work Order (WO) -22H1255
Analyte %Rec RPD Limits RPD Max Result Source Cone
Matrix Spike Dup - EPA 82600 /5030A (cont.)
QC Sample ID: BWH0811-MSD1 Batch: BWH0811 QC Source Sample: 22Hl255-03
Date Prepared: 08/12/2022 Date Analyzed: 08/12/2022
Chloroform -164 -38.1
MS-High -Estimated high due to Matrix Spike recovery.
Chloromethane 63.3 2.50
MS-Low -Estimated low due to Matrix Spike recovery.
Methyl Ethyl Ketone
Methylene Chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, total
CtF WO#: 22H1255
www.ChemtechFord.com
106 2.12
93.5 2.33
97.2 2.54
108 4.17
72.0 5.93
75.1 3.62
70 -130
70 -130
70 -130
70 -130
70 -130
70 -130
70 -130
70 -130
20 1040 1120
20 31.6 ND
20 530 ND
20 46.8 ND
20 48.6 ND
20 53.8 ND
20 36.0 ND
20 113 ND
Spk Value MRL DF
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
50.0 5.0 1.00
50.0 5.0 1.00
150 5.0 1.00
Page 18 of20
Analyte
QC Sample ID: BWH0740-BLKI
Date Prepared: 08/12/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWH0741-BLKI
Date Prepared: 08/12/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWH0740-DUP1
Date Prepared: 08/12/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWH0740-DUP2
Date Prepared: 08/12/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWH0741-DUP1
Date Prepared: 08/12/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWH0741-DUP2
Date Prepared: 08/12/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWH0740-BSI
Date Prepared: 08/12/2022
Total Dissolved Solids (TDS)
QC Sample ID: BWH0741-BS1
Date Prepared: 08/12/2022
Total Dissolved Solids (TDS)
C!F WO#: 22H1255
www.ChemtechFord.com
QC Report for Work Order (WO) -22H1255
%Rec RPO Limits RPO Max Result Source Cone SpkValue MRL OF
Blank -SM 2540 C
Batch: BWH0740
Date Analyzed: 08/12/2022
ND 10 1.00
Batch: BWH074 l
Date Analyzed: 08/12/2022
ND 10 1.00
Duplicate - SM 2540 C
Batch: BWH0740 QC Source Sample: 22Hl255-04
Date Analyzed: 08/12/2022
10 10 1420 1580 20 1.00
Batch: BWH0740 QC Source Sample: 22Hl255-06
Date Analyzed: 08/12/2022
10 10 1540 1700 20 1.00
Batch: BWH0741 QC Source Sample: 22Hl 255-03
Date Analyzed: 08/12/2022
1 10 3090 3120 20 1.00
Batch: BWH074I QC Source Sample: XXXXXXX-XX
Date Analyzed: 08/12/2022
0 10 376 376 20 1.00
LCS -SM 2540 C
Batch: BWH0740
Date Analyzed: 08/12/2022
93 90 -110 372 400 20 1.00
Batch: BWH074 l
Date Analyzed: 08/12/2022
95 90 -110 380 400 20 1.00
Page 19 of 20
Surrogates Report for Work Order (WO) -22H1255
QCID Analyte %Rec LCL UCL Result Spk Value
Blank -EPA 8260D /5030A
BWH0B11-BLK1 1,2-Dichloroethane-d4 110 64.2 126 11.0 10.0
BWH0811-BLK1 4-Bromofluorobenzene 103 71.4 125 10.3 10.0
BWH0B11-BLK1 Toluene-dB 100 63.2 129 10.0 10.0
LCS -EPA 8260D /5030A
BWH0811-BS1 1,2-Dichloroethane-d4 99.4 64.2 126 9.94 10.0
BWH0B11-BS1 4-Bromofluorobenzene 104 71.4 125 10.4 10.0
BWH0811-BS1 Toluene-dB 99.6 63.2 129 9.96 10.0
Matrix Spike -EPA 8260D /5030A
BWH0811-MS1 1,2-Dichloroethane-d4 104 64.2 126 52.1 50.0
BWH0811-MS1 4-Bromofluorobenzene 102 71.4 125 51.2 50.0
BWH0811-MS1 Toluene-dB 100 63.2 129 50.0 50.0
Matrix Spike Dup -EPA 8260D /5030A
BWH0811-MSD1 1,2-Dichloroethane-d4 102 64.2 126 51.2 50.0
BWH0B11-MSD1 4-Bromofluorobenzene 104 71.4 125 51.8 50.0
BWH0811-MSD1 Toluene-dB 100 63.2 129 50.0 50.0
Surrogate Recoveries (Field Samples)
LabNumber Analyte Result Spklvl ¾Rec LCL UCL
8260 Low Level Volatiles
22H1255-03 Toluene-dB
22H1255-03 4-Bromofluorobenzene
22H1255-03 1,2-Dichloroethane-d4
8260 Low Level Volatiles
22H1255-07 Toluene-dB
22H1255-07
22H1255-07
4-Bromofluorobenzene
1,2-Dichloroethane-d4
CtF WO#: 22H1255
www.ChemtechFord.com
10.3
10.2
10.3
10.2
10.3
10.2
10.0
10.0
10.0
10.0
10.0
10.0
103
102
103
102
103
102
63.2 129
71.4 125
64.2 126
63.2 129
71.4 125
64.2 126
Batch OF
BWH0811 1.00
BWH0811 1.00
BWH0811 1.00
BWH0811 1.00
BWH0811 1.00
BWH0B11 1.00
BWH0B11 1.00
BWH0811 1.00
BWH0811 1.00
BWH0811 1.00
BWH0B11 1.00
BWH0811 1.00
Qualifier
Page 20 of 20
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www.ChemtechFord.com CHEMTECH·FORD LA801to\TOjtlti
Serving the lntermountain West Since 1953
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-11_09212022
Matrix: Water
Date Sampled: 9/21/22 10:30
l11111·1!ani,·
Chloride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (TDS)
\ktal,
Manganese, Dissolved
Result
68.1
2.65
1300
2280
0.212
Project Name: September Ground Water 2022
www.ChemtechFord.com
Units
mg/L
mg/L
mg/L
mg/L
mg/L
Certificate of Analysis
Minimum
Reporting
Limit
1.0
0.100
20.0
20
0,0100
PO#:
Receipt: 9/23/22 11 :20@ -0.3 ·c
Date Reported: 10/6/2022
Project Name: September Ground Water 2022
Sampled By: Tanner Holliday
Method
EPA300.0
EPA353.2
EPA300.0
SM 2540C
EPA200.8
CtF WO#: 2212016
Preparation
Date/Time
9/30/22
9/23/22
10/4/22
9/28/22
9/29/22
Lab ID: 2212016-01
Analysis
Date/Time
10/1/22
9/23/22
10/4/22
9/28/22
9/29/22
Flag(s)
Page 3 of 19
Chemtech-Ford Laboratories
CHEMTECH-FORD li\ft.OiAfOIIIU.S
Energy Fuels Resources,
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
MW-25_09202022
Water
9/20/22 13:45
2750
September Ground Water 2022
Certificate of Analysis
20
9/23/22 11 :20@ -0.3 °C
September Ground Water 2022
Tanner Holliday
SM2540 C
2212016
Page 4 of 19
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
LA8O1U,T0RIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-26_09202022
Matrix: Water
Date Sampled: 9/20/22 10:45
lnurj!anit
Chloride
Nitrate+ Nitrite, Total, as N
\olatilt· (lr!,!allll ( omp1111111h
Chloroform
Result
62.1
0.491
810
Project Name: September Ground Water 2022
www.ChemtechFord.com
Units
mg/L
mg/L
ug/L
Certificate of Analysis
Minimum
Reporting
Limit
1.0
0.100
100
PO#:
Receipt: 9/23/22 11 :20@ -0.3 ·c
Date Reported: 10/6/2022
Project Name: September Ground Water 2022
Sampled By: Tanner Holliday
Method
EPA300.0
EPA353.2
EPA 8260D /5030A
CtF WO#: 2212016
Preparation
Date/Time
9/30/22
9/23/22
9/30/22
Lab ID: 2212016-03
Analysis
Date/Time
10/1/22
9/23/22
9/30/22
Page 5 of 19
Chemtech-Ford Laboratories
www.ChemtechFord.com CHEMTECH·FORD LAB:ORATORIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
UT 84511
MW-30_09202022
Water
9/20/22 10:00
lnoq,!anil'
September Ground Water 2022
www.ChemtechFord.com
mg/L
mg/L
mg/L
mg/L
Certificate of Analysis
9/23/22 11 :20@ -0.3
September Ground Water 2022
Tanner Holliday
2212016
Page 6 of 19
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
LASORAT0RIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-31_09202022
Matrix: Water
Date Sampled: 9/20/22 12:50
lnnrJ!alli!'
Chloride
Nitrate+ Nitrite, Total, as N
Sulfate
Total Dissolved Solids (TDS)
Uranium, Dissolved
390
17. l
1200
2830
0.0188
Project Name: September Ground Water 2022
www. Chem tech Ford. com
Units
mg/L
mg/L
mg/L
mg/L
mg/L
Certificate of Analysis
Minimum
Reporting
1l.m.i!
5.0
0.500
100
20
0.0003
PO#:
Receipt: 9/23/22 11 :20 @ -0.3 ·c
Date Reported: 10/6/2022
Project Name: September Ground Water 2022
Sampled By: Tanner Holliday
Method
EPA300.0
EPA353.2
EPA300.0
SM2540C
EPA200.8
CtF WO#: 2212016
Preparation
Date/Time
I 0/4/22
9/23/22
I 0/4/22
9/27/22
9/29/22
Lab ID: 2212016-05
Analysis
Date/Time
10/5/22
9/23/22
10/4/22
9/27/22
9/29/22
Page 7 of 19
Chemtech-Ford Laboratories 9632 South 500 West
Sandy, UT 84070
0:[phone] F: [phone]
www. Chem tech Ford. com CHEMTECH·FORD LA8OFl:,H0 RI E5
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Sample ID: MW-65_09202022
Matrix: Water
Date Sampled: 9/20/22 13:45
Project Name: September Ground Water 2022
www.ChemtechFord.com
Certificate of Analysis
PO#:
Receipt: 9/23/22 11 :20@ -0.3 °C
Date Reported: 10/6/2022
Project Name: September Ground Water 2022
Sampled By: Tanner Holliday
CtF WO#: 2212016
Lab ID:
Page 8 of 19
Chemtech-Ford Laboratories
CHEMTECH·FORD LA6ORAT0IIIES
Energy Fuels Resources, Inc.
Tanner Holliday
6425 South Highway 191
Blanding, UT 84511
Trip Blank
Water
9/22/22 11:20
September Ground Water 2022
Certificate of Analysis
9/23/22 11 :20@ -0.3 °C
September Ground Water 2022
Tanner Holliday
2212016
Page 9 of 19
Client Service Contact: 801.262. 7299
Serving the lntermountain West since 1953
www.ChemtechFord.com
Page 1 of 19
Energy Fuels Resources, Inc.
Project: September Ground Water 2022
Project Manager: Tanner Holliday
Laboratory ID
2212016-01
2212016-02
2212016-03
2212016-04
2212016-05
2212016-06
2212016-07
Sample Name
MW-11_09212022
MW-25_09202022
MW-26 _ 09202022
MW-30 _ 09202022
MW-31 _09202022
MW-65_09202022
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: September Ground Water 2022
www.ChemtechFord.com
CtF WO#: 2212016
Page 2 of 19
CHEMTECH-FORD LA80FO,TORIES
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: 9/23/22 11 :20@ -0.3 ·c
Date Reported: 10/6/2022
Project Name: September 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 1 ug/kg = one microgram per kilogram = I part per billion. I ng/L = one nano gram per liter or I ng/kg = one nano gram per kilogram = I part per trillion_
Project Name: September Ground Water 2022
www.ChemtechFord.com
CtF WO#: 2212016
Page 10 of 19
3
5
6
8
2
�
Client:
Address:
Contact:
Phone#:
Email:
Project Name:
Project#:
PO#:
Sampler Name:
IIW-11_09212022
IIW-25_09202022
IIW-26 09202022
IIW-30_09202022
IIW-31_09202022
IIW-65_09202022
Trip Blank
;).;) ����n West
Analytical Laboratories
463 W. 3600 s. Salt Lake City. UT 84115
Phone# [phone] Toll Free# [phone]
Fax# [phone] Email awal@awal�abs.com
www.awal-labs.com
Energy Fuel.a Resources, Inc.
6425 8. Hwy. 191
Blanding, UT 84511
Tanner Holliday
[phone] Cell#:
tholllda�eq:,faela.com; nel.Del'ii'-afuela.com;
September Ground Water 2022
Tanner Holliday
Date SamolelD: Samoled
9/21/2022
9/20/2022
9/20/2022
9/20/2022
9/20/2022
9/20/2022
9/20/2022
R<lllnquisl>ed by: } .,,__._ l,11111/rr ,Jf-:./ JI..//)/ �"'4/ftltnl.
'"""'
Print Name: Tanner Hollfdav 11""
-nqulohod by: Dale: "'"-••-
[Time:
Print Name:
Relinquished by: Date: �--··-I""''" 0rintName·
Rellnqulahed by: IO•te: � ...........
rrme:
,IN.,,,.-:
CHAIN OF CUSTODY
All analysis wm be conducted uelng NELAP acc,edlted methods and all data will be n,ported using AWAL'o standard analyte roots and
r1lpOf1ing limits (POL) unless apecifi<ally ,_led olhefwiae on thia Chain of CuslDdy and/or attached doo.Jrnerrtalion.
AWl'J.. Lab Sample Set#
Page of I QC Level: I3
iiic:i iiic:i "' --0 r:--"' 0 --0 r-: £!. 0 0 •£!. •• j � 5 C, It c:i 1:i 5 0 "l � !:l. lll ... � ,. 0 C ·c: I') "II "II
� ! i • 0 "' ! .t 0 It) It) � -i �iTime Q. N !0 E 0 u Samoled ., i5 i5 .. "' I: ..
1030 4 w X X X
1346 I w X
1045 5 w X X
1000 3 w X X X
1250 4 w X X X X
1346 I w X
1045 3 w
-
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L,.," e,. IPnnt .. ame·
R.-edby:
ls-..
PttnlName:
R-.ed by: ls ..... tun,
IPrtnt Neme:
Received by: le:....••-
Tum Around Time:
Standard
�� � c:i c:i c::i 0 0 0 ('I rs rs ;::: ;::: ;::: c::i ci' c:i c:i 0 0 0 0 � IO� � rs • 9 •� J II C, i 5 c:i ! a 111 0 "II .! 5 "l � ,. ii ... 0 u lll 0 0 0 "II "II "II 0 :a II II !It) .t .t u� i i i • i g i5 iS iS
X X
X
X
X
X
0tf'�3 iJI)
nme ,\ \ Q_ 't)
Date:
rtme:
Dale:
fnme:
Oata;
Uni.... 0-amongements hlYO _, made,
signed repo'1B wll be emaled by 5:00 pm on
Iha day lhey are due.
X Include EDD: LOCUB UPLOAD BXCEJ. X Field Filtered For: DtaaolYNlletala
For Compliance With: □NELAP □RCRA□CWA □SOWA □ELAP/A2LA □NLLAP □Non-Compliance □Other:
Known Hazards &
Samole Comments
QC..
QC..
Special Instructions:
Due D�lc:
Laboratory Use Only
�ampleeW-:
1 Shipped °' hand delivered
2 Aml,;ent °' Chilled
3 T---Q.:3._ -c
4 -ed Btcunlleeldng
('"""-1)- Sealed) y N
5 Property p,_.,ed
y N
C-ed at bench
y N
6 Roceived Within
Holding TI.,_
y N
1 bonOuterP--
Y N NA oonOuterP--
Y N NA
3 p,_..ton Sample
y N NA
4 Unbrok-, on Sample y N NA
-SampleILabeia and COC Reoord?
N
Sample containers for metals were field filtered. See the
Analytical Scope of Work for Reporting Limits and VOC analyte
list.
fllme: Page 11 of 1 ....._.N..,.· . 9
l 2.. \ )7
Work Order # dct :S::: �D � (.('.)
Delivery Method:
61..JPS D USPS
d Ch h C D Fe Ex D emtec ouner
D Walk-in D Customer Courier
'{ '-4 '../ 0 � q 7 I t.{ 9 <, 5'{
-Olemtech Lot I
Sample# Container Preservative
6'1. ��
\\ 0 \\%� N' \S,. \ l n (V'\ \\ �L,
�� A\.-..
"� �("") \\� -� ,, l::.l \ ln ,�L�) \ J. o,
I'\ tJ n.�tl%-� tJ lol\C.O 1'--1'. \\ �V)
,...,� �V\ ,�o \ \i8'
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'Iv\... l\ ?u
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I !:' � .. .8 ... l! i u � a. ;: C iiix ..
..D i5 u cc � j; .E 'a ... il i � i!:.. E ;: � I .;.
.i
j;J! .. Misc G:
l Volume �(o,/ml) �
CHEMTECH FORD LABORATORIES
Sample Receipt
Receiving Temperature -o.3 °C
-
Comments
�o \o�
No l&�
No \--� \.\W tt. - ,.,, _,.
\ '2( \_l 0 v:,...9; \o
f-.)e lo.\-
�o \o�
CHEMTECH-FORD L-\8(\!IATORl[S
Sample Condition ( check if yes )
C can be matched to bottles
SuHicent Sample Volume
Plastic Containers
A· Plastic Unpreserved
8- Misceltaneous Plastic
C· Cvanide Qt (NaOH)
E• Coliform/Ecoli/HPC F- Sutfide Qr (Zn Acetate}
L-Mercury 1631
M· Metals Pint (HN03)
N• Nutrient Pint (H2S04)
R- Radiological (HN03)
S- Sludge Cups/rubs
Q- Plastic Bag
Glass Containers
0- 625 (Na2S203)
G· Glass Unpreserved
H· HAAs (NH4CI)
I· 508/515/525 (Na2503)
K· 51S.3 Herbicides
O· Oil & Grease (HCI)
p. Phenols (H2S04)
T-TOC/rOX (H3P04) U· 531 (MCAA, Na2S203) V• 524/rHMs (Ascorbic Acid) W- 8260 voe (1:1 HCI)
X· Vial Unpreserved
Y- 624/504 (Na25203)
z. Miscellaneous Glass
Page 12 of 19
2212016
QC Report for Work Order (WO) -2212016
Blank -EPA 200.8
0.0100 1.00
0.0050 1.00
0.0003 1.00
LCS -EPA 200.8
100 85 -115 0.040 0.0400 0.0005 1.00
102 85 -115 0.041 0.0400 0.0005 1.00
101 85 -115 0.041 0.0400 0.0003 1.00
Matrix Spike -EPA 200.8
104 70 -130 0.055 0.013 0.0400 0.0005 1.00
106 70 -130 0.043 0.0002 0.0400 0.0005 1.00
73.2 70 -130 0.029 0.0400 0.0003 1.00
98.9 70 -130 0.040 0.0400 0.0005 1.00
105 70 -130 0.045 0.003 0.0400 0.0005 1.00
109 70 -130 0.044 0.0001 0.0400 0.0003 1.00
95.0 70 -130 0.250 0.212 0.0400 0.0005 1.00
108 70 -130 0.059 0.016 0.0400 0.0005 1.00
92.5 70-130 0.039 0.002 0.0400 0.0003 1.00
Page 13 of 19
QC Report for Work Order (WO) -2212016
Analyte % Rec RPO Limits RPO Max Result Source Cone Spk Value MRL OF
Blank -EPA 300.0
QC Sample ID: BWI1594-BLK1 Batch: BWI1594
Date Prepared: 09/30/2022 Date Analyzed: 10/01/2022 Units: mg/L
Chloride ND 1.0 1.00
QC Sample ID: BWJ0073-BLK1 Batch: BWJ0073
Date Prepared: 10/04/2022 Date Analyzed: 10/04/2022 Units: mg/L
Sulfate ND 1.0 1.00
QC Sample ID: BWJ0135-BLK1 Batch: BWJ0135
Date Prepared: 10/04/2022 Date Analyzed: 10/05/2022 Units: mg/L
Chloride ND 1.0 1.00
LCS -EPA 300.0
QC Sample ID: BWil594-BSl Batch: BWil 594
Date Prepared: 09/30/2022 Date Analyzed: I 0/0 I /2022 Units: mg/L
Chloride 96.1 90 -110 48.1 50.0 1.0 1.00
QC Sample ID: BWJ0073-BSl Batch: BWJ0073
Date Prepared: 10/04/2022 Date Analyzed: 10/04/2022 Units: mg/L
Sulfate 99.1 90 - 110 49.5 50.0 1.0 1.00
QC Sample ID: BWJ0135-BSI Batch: BWJOl35
Date Prepared: 10/04/2022 Date Analyzed: I 0/05/2022 Units: mg/L
Chloride 97.6 90 -110 48.8 50.0 1.0 1.00
Matrix Spike -EPA 300.0
QC Sample ID: BWl1594-MS1 Batch: BWI1594 QC Source Sample: 2212016-01
Date Prepared: 09/30/2022 Date Analyzed: 10/0 l /2022 Units: mg/L
Chloride 74.7 80 -120 76.4 68.1 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.
QC Sample ID: BWI1594-MS2 Batch: BWI1594 QC Source Sample: 22(2016-03
Date Prepared: 09/30/2022 Date Analyzed: I 0/0 I /2022 Units: mg/L
Chloride 92.7 80 -120 72.4 62.1 11.1 1.1 1.00
QC Sample ID: BWJ0073-MS1 Batch: BWJ0073 QC Source Sample: 2212016-0 I
Date Prepared: 10/04/2022 Date Analyzed: 10/04/2022 Units: mg/L
Sulfate 68.6 80 -120 1440 1300 200 22.0 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.
QC Sample ID: BWJ0073-MS2 Batch: BWJ0073 QC Source Sample: XXXXXXX-XX
Date Prepared: I 0/04/2022 Date Analyzed: l 0/04/2022 Units: mg/L
Sulfate -1850 80 -120 ND 185 10.0 1.0 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: BWJ0135-MS1 Batch: BWJ0135 QC Source Sample: XXXXXXX-XX
Date Prepared: 10/04/2022 Date Analyzed: 10/05/2022 Units: mg/L
Chloride 99.7 80 -120 36.3 25.2 11.1 1.1 1.00
QC Sample JD: BWJ0135-MS2 Batch: BWJ0135 QC Source Sample: XXXXXXX-XX
Date Prepared: 10/04/2022 Date Analyzed: 10/05/2022 Units: mg/L
Chloride 97.6 80 -120 45.4 34.5 11.1 1.1 1.00
CtF WO#: 2212016
www.ChemtechFord.com Page14of19
QC Report for Work Order (WO) -2212016
Analyte % Rec RPO Limits RPO Max Result Source Cone
Matrix Spike Dup - EPA 300.0
QC Sample ID: BWil594-MSD1 Batch: BWI1594 QC Source Sample: 2212016-0 I
Date Prepared: 09/30/2022 Date Analyzed: I 0/01/2022 Units: mg/L
Chloride 89.2 2.09 80 -120 20 78.0 68.1
QC Sample ID: BWil594-MSD2 Batch: BWil594 QC Source Sample: 2212016-03
Date Prepared: 09/30/2022 Date Analyzed: 10/01/2022 Units: mg/L
Chloride 93.3 0.105 80 -120 20 72.4 62.1
QC Sample ID: BWJ0073-MSD1 Batch: BWJ0073 QC Source Sample: 2212016-01
Date Prepared: 10/04/2022 Date Analyzed: 10/04/2022 Units: mg/L
Sulfate 60.6 1.12 80 -120 20 1420 1300
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: BWJ0073-MSD2 Batch: BWJ0073 QC Source Sample: XXXXXXX-XX
Date Prepared: 10/04/2022 Date Analyzed: I 0/04/2022 Units:
Sulfate -1850 80 -120 20 ND 185
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: BWJ0135-MSDI
Date Prepared: I 0/04/2022
Chloride
QC Sample ID: BWJ0135-MSD2
Date Prepared: 10/04/2022
Chloride
CtF WO#: 2212016
www.ChemtechFord.com
Batch: BWJ0135 QC Source Sample: XXXXXXX-XX
Date Analyzed: 10/05/2022 Units:
101 0.378 80 -120 20 36.4 25.2
Batch: BWJ0135 QC Source Sample: XXXXXXX-XX
Date Analyzed: 10/05/2022 Units:
99.1 0.367 80 - 120 20 45.6 34.5
mg/L
mg/L
mg/L
Spk Value MRL DF
11.1 1.1 1.00
11.1 1.1 1.00
200 22.0 1.00
10.0 1.0 1.00
11.1 1.1 1.00
11.1 1.1 1.00
Page 15 of 19
Analyte
QC Sample ID: BWI1260-BLKI
Date Prepared: 09/23/2022
Nitrate + Nitrite, Total, as N
QC Sample ID: BWI1260-BS1
Date Prepared: 09/23/2022
Nitrate + Nitrite, Total, as N
QC Sample ID: BWI1260-MSI
Date Prepared: 09/23/2022
Nitrate + Nitrite, Total, as N
QC Sample ID: BWJ1260-MS2
Date Prepared: 09/23/2022
Nitrate+ Nitrite, Total, as N
QC Sample ID: BWl1260-MSDI
Date Prepared: 09/23/2022
Nitrate+ Nitrite, Total, as N
QC Sample ID: BWI1260-MSD2
Date Prepared: 09/23/2022
Nitrate+ Nitrite, Total, as N
CtF WO#: 2212016
www.ChemtechFord.com
QC Report for Work Order (WO) -2212016
%Rec RPD Limits RPD Max Result Source Cone
Blank -EPA 353.2
Batch: BWI1260
Date Analyzed: 09/23/2022 Units: mg/L
ND
LCS -EPA 353.2
Batch: BWI1260
Date Analyzed: 09/23/2022 Units: mg/L
98.5 80 -120 1.97
Matrix Spike -EPA 353.2
Batch: BW11260 QC Source Sample: 2212016-01
Date Analyzed: 09/23/2022 Units: mg/L
99.4 80 - 120 3.65 2.65
Batch: BWl1260 QC Source Sample: 2212016-03
Date Analyzed: 09/23/2022 Units: mg/L
91.8 80 - 120 1.41 0.491
Matrix Spike Dup - EPA 353.2
Batch: BW11260 QC Source Sample: 2212016-01
Date Analyzed: 09/23/2022 Units: mg/L
84.5 4.17 80-120 20 3.50 2.65
Batch: BWil260 QC Source Sample: 22120 I 6-03
Date Analyzed: 09/23/2022 Units: mg/L
90.4 0.999 80 -120 20 1.40 0.491
Spk Value MRL DF
0.100 1.00
2.00 0.100 1.00
1.00 0.100 1.00
1.00 0.100 1.00
1.00 0.100 1.00
1.00 0.100 1.00
Page16of19
QC Report for Work Order (WO) -2212016
Analyte %Rec RPO Limits RPO Max Result Source Cone
Blank -EPA 8260D /5030A
QC Sample ID: BWJ0002-BLKI Batch: BWJ0002
Date Prepared: 09/30/2022 Date Analyzed: 09/30/2022 Units:
Acetone ND
Benzene ND
Carbon Tetrachloride ND
Chloroform ND
Chloromethane ND
J-LOW -Estimated low due to low recovery of LCS or CCV
Methyl Ethyl Ketone ND
Methylene Chloride ND
J-LOW -Estimated low due to low recovery of LCS or CCV
Naphthalene ND
Tetrahydrofuran ND
Toluene ND
Xylenes, total ND
LCS -EPA 8260D /5030A
QC Sample ID: BWJ0002-BS1 Batch: BWJ0002
Date Prepared: 09/30/2022 Date Analyzed: 09/30/2022 Units:
Chloroform 83.8 70-130 8.38
Matrix Spike -EPA 8260D /5030A
QC Sample ID: BWJ0002-MSI Batch: BWJ0002 QC Source Sample: 2212016-03
Date Prepared: 09/30/2022 Date Analyzed: 09/30/2022 Units:
Chloroform -6790 70 -130 131 810
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 8260D /5030A
QC Sample ID: BWJ0002-MSD1 Batch: BWJ0002 QC Source Sample: 2212016-03
Date Prepared: 09/30/2022 Date Analyzed: 09/30/2022 Units:
Chloroform -6810 -0.279 70 -130 20 129 810
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#: 2212016
www.ChemtechFord.com
ug/L
ug/L
ug/L
ug/L
Spk Value MRL OF
20.0 1.00
1.0 1.00
1.0 1.00
1.0 1.00
1.0 1.00
20.0 1.00
1.0 1.00
1.0 1.00
1.0 1.00
1.0 1.00
1.0 1.00
10.0 1.0 1.00
10.0 1.0 1.00
10.0 1.0 1.00
Page 17 of 19
2212016
www.ChemtechFord.com
QC Report for Work Order (WO) -2212016
Blank -SM 2540 C
Duplicate -SM 2540 C
10
10
LCS -SM 2540 C
90-110
Page 18 of 19
Surrogates Report for Work Order (WO) -2212016
QCID Analyte % Rec LCL UCL Result Spk Value
Blank -EPA 82600 /5030A
BWJ0002-BLK1 1,2-Dichloroethane-d4 110 64.2 126 11.0 10.0
BWJ0002-BLK1 4-Bromofluorobenzene 99.7 71.4 125 9.97 10.0
BWJ0002-BLK1 Toluene-dB 100 63.2 129 10.0 10.0
LCS -EPA 82600 /5030A
BWJ0002-BS1 1,2-Dichloroethane-d4 108 64.2 126 10.8 10.0
BWJ0002-8S1 4-Bromofluorobenzene 99.5 71.4 125 9.95 10.0
BWJ0002-8S1 Toluene-dB 99.5 63.2 129 9.95 10.0
Matrix Spike -EPA 82600 /5030A
BWJ0002-MS1 1,2-Dichloroethane-d4 107 64.2 126 10.7 10.0
BWJ0002-MS1 4-Bromofluorobenzene 98.6 71.4 125 9.86 10.0
BWJ0002-MS1 Toluene-dB 100 63.2 129 10.0 10.0
Matrix Spike Cup -EPA 82600 /5030A
BWJ0002-MSD1 1,2-Dichloroethane-d4 108 64.2 126 10.8 10.0
BWJ0002-MSD1 4-Bromofluorobenzene 98.8 71.4 125 9.88 10.0
BWJ0002-MSD1 Toluene-dB 100 63.2 129 10.0 10.0
Surrogate Recoveries (Field Samples)
LabNumber Analyte Result Spklvl %Rec LCL UCL
8260 Low Level Volatiles
2212016-03 Toluene-dB
2212016-03 4-Bromofluorobenzene
2212016-03 1,2-Dichloroethane-d4
8260 Low Level Volatiles
2212016-07 Toluene-dB
2212016-07
2212016-07
4-Bromofluorobenzene
1,2-Dichloroethane-d4
CtF WO#: 2212016
www.ChemtechFord.com
10.0
10.1
10.5
10.0
10.0
9.76
10.0
10.0
10.0
10.0
10.0
10.0
100
101
105
100
100
97.6
63.2 129
71.4 125
64.2 126
63.2 129
71.4 125
64.2 126
Batch OF
BWJ0002 1.00
BWJ0002 1.00
BWJ0002 1.00
BWJ0002 1.00
BWJ0002 1.00
BWJ0002 1.00
BWJ0002 1.00
BWJ0002 1.00
BWJ0002 1.00
BWJ0002 1.00
BWJ0002 1.00
BWJ0002 1.00
Qualifier
Page 19 of 19
G 1 A Q rt I F Id QA/QC E I -ua er✓ 1e va uation
1x Casing 2x Casing
Location Volume Volume Pumped Volume Volume Check Conductivity RPO pH RPO Temperature RPD Redox RPO Turbidity RPO Dissolved Oxygen RPO MW-11 29.18 58.59 58.36 okay 3190 3184 0.19 7.53 7.52 0.13 15.12 15.10 0.13 350 347 0.86 107.0 110.0 2.76 4.0 4.2 4.88 MW-12 13.60 28.21 27.2 okay 4165 4163 0.05 6.87 6.87 0.00 15.72 15.73 0.06 252 253 0.40 0 0 0.00 31.0 31.4 1.28 MW-14 17.61 39.06 35.22 okay 3898 3894 0.10 6.72 6.72 0.00 14.38 15.30 6.20 324 324 0.00 1.4 1.5 6.90 1.1 1.1 0.00 MW�24 6185 I 14.00 13..7 Pumped Dry,· _447,5 4477 0,04 4.88 4,89 0.20 16.S0 16.38 Q.73 _ I•NM � NC NM NO -NM NC MW-2.4 6.94 � 14-.40 13.88 PumJ:)8(1 Dry-4476 4483 (!).16 4.78 4.80 0.42 16.20 16.15 0.31 NM NO NM � ,·NC NM NO MW•24A 7.45 15.38 14.9 PUml).8!;1 Dry 4431 4446 0.34 4.88 4-�0.41 15.75 15.70 0.32 NM NG NM NC NM NC MW-25 21.53 45.57 43.06 okay 3185 3190 0.16 6.99 6.98 0.14 15.25 15.16 0.59 361 361 0.00 2.1 2.0 4.88 4.5 4.6 2.20 MW-26 NA Continuously Pumped well -34"69 NC 7.20 NC 16.50 NC 317 NC 0 NC 41.4 NC MW-27 23.73 49.91 47.46 okay 1220 1202 1.49 7.69 7.69 0.00 15.70 15.67 0.19 314 314 0.00 0 0 0.00 97.0 97.3 0.31 MW-28 23.08 46.65 46.16 okay 4239 4230 0.21 6.71 6.70 0.15 15.85 15.79 0.38 296 295 0.34 2.0 2.0 0.00 34.9 34.5 1.15 MW-29 ' 18.27 39.06 36.54 okay 4501 4540 0.86 6.65 6.64 0.15 15.75 15.65 0.64 222 221 0.45 14.0 13.0 7.41 1.2 1.1 8.70 MW-30 22.60 45.57 45.2 okay 2238 2237 0.04 7.33 7_33· 0.00 15.06 15.00 0.46 365 364 0.27 0 0 0.00 52.0 52.5 0.96 MW-31 39.40 79.20 78.8 okay 3418 3440 0.64 7.30 7.28 0.27 15.45 15.43 0.13 338 337 0.30 0 0 0.00 115.0 115.0 0.00 MW-32 31.14 65.10 62.28 okay 3724 3722 0.05 6.67 6 .. 65 0.30 15.44 15.43 0.06 216 216 0.00 5.2 5.2 0.00 6.9 6.8 1.46 MW-36 7.21 15.19 14.42 okay 4763 4841 1.62 7.12 7.11 0.14 15.70 15.74 0.25 351 350 0.29 1.0 1.0 0.00 81.0 83.0 2.44 MW-38 2.73 � 5.00 5.46 Pumped Ory 4300 4297 0.01 6.70 6.71 (:).15 16.50 16.40 0.81 NM NC NM NC NM NC MW-39 24.78 49.91 49.56 okay 4810 4811 0.02 4.30 4.28 0.47 15.35 15.34 0.07 422 434 2.80 0 0 0.00 4.0 4.0 0.00 MW-40 26.21 53.16 52.42 okay 3880 3890 0.26 7.18 7.17 0.14 15.25 15.23 0.13 256 259 1.17 0 0 0.00 106.3 106.7 0.38
MW-26 rs a continually pumped well.
W-24 MW•24A M -38 were ,um ed dry a d sam led after rec®e____ _.._ ____________________________________________ ...... _______________________ NM = Not Measured. The QAP does not require the measurement of redox potential or turbidity in wells that were purged to dryness.
RPD = Relative Percent Difference
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-18: Accelerated Field QA/QC Evaluation
1x Casing 2x Casing Volume
Location Volume Volume Pumped Volume Check Conductivity RPD pH MW-11 29.15 58.59 58.3 okay 3060 I 3059 0.03 7.61 I MW-25 21.53 45.57 43.06 okay 3145 I 3149 0.13 7.07 I
MW-26 NA Continuously Pumped well --3462 NC 7.02
MW-30 22.59 45.57 45.18 okay 2234 I 2230 0.18 7.34 I MW-31 39.37 80.29 78.74 okay 3436 I 3437 0.03 7.36 I
MW-11 29.20 58.59 58.4 okay 3051 I 3067 0.52 7.05 I MW-25 21.53 45.57 43.06 okay 3170 I 3171 0.03 6.61 I
MW-26 NA Continuously Pumped well --3536 NC 6.69
MW-30 22.65 45.57 45.3 okay 2250 I 2249 0.04 6.80 I MW-31 39.44 80.29 78.88 okay 3422 I 3428 0.18 6.66 I MW-26, Is a continually pumped well.
here are no wells that were · um d d ,
NM= Not Measured. The QAP does not require the measurement of redox potential or turbidity in wells that were purged to dryness.
RPO= Relative Percent Difference
August
RPD
7.61 0.00
7.06 0.14
NC
7.33 0.14
7.35 0.14 September
7.08 0.42
6.62 0.15
NC
6.81 0.15
6.70 0.60
Dissolved
Temperature RPD Redox RPD Turbidity RPO Ox11gen
15,iO I 15.19 0.59 308 I 307 0.33 126.0 I 121.0 0.79 4.0 3.9
15.72 I 15.70 0.13 313 I 313 0.00 1.0 I 1.0 0.00 3.4 3.4
18.20 NC 254 NC 2.0 NC 35.0
15.49 I 15.48 0.06 306 I 306 0.00 0 I 0 0.00 54.0 54.0
15.43 I 15.44 0.06 293 I 293 0.00 1.9 I 1.8 5.41 114.3 114.5
14.70 I 14.73 0.20 417 I 416 0.24 2.0 I 2.1 4.88 1.0 1.0
15.12 I 15.07 0.33 334 I 334 0.00 0 I 0 0.00 4.1 4.1
16.11 NC 373 NC 0 NC 28.4
14.82 I 14.80 0.14 414 I 413 0.24 0 I 0 0.00 53.9 54.0
15.23 I 15.21 0.13 331 I 330 0.30 0 I 0 0.00 111.9 111.5
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.
RPD
2.53
0.00
NC
0.00
0.17
0.00
0.00
NC
0.19
0.36
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 7/12/2022 7/18/2022 6 14 OK
Trip Blank Benzene 7/12/2022 7/18/2022 6 14 OK
Trip Blank Carbon Tetrachloride 7/12/2022 7/18/2022 6 14 OK
Trip Blank Chloroform 7/12/2022 7/18/2022 6 14 OK
Trip Blank Chloromethane 7/12/2022 7/18/2022 6 14 OK
Trip Blank Methyl Ethyl Ketone 7/12/2022 7/18/2022 6 14 OK
Trip Blank Methylene Chloride 7/12/2022 7/18/2022 6 14 OK
Trip Blank Naphthalene 7/12/2022 7/18/2022 6 14 OK
Trip Blank Tetrahydrofuran 7/12/2022 7/18/2022 6 14 OK
Trip Blank Toluene 7/12/2022 7/18/2022 6 14 OK
Trip Blank Xylenes, total 7/12/2022 7/18/2022 6 14 OK
Trip Blank Acetone 7/19/2022 7/30/2022 11 14 OK
Trip Blank Benzene 7/19/2022 7/30/2022 11 14 OK
Trip Blank Carbon Tetrachloride 7/19/2022 7/30/2022 11 14 OK
Trip Blank Chloroform 7/19/2022 7/30/2022 11 14 OK
Trip Blank Chloromethane 7/19/2022 7/30/2022 11 14 OK
Trip Blank Methyl Ethyl Ketone 7/19/2022 7/30/2022 11 14 OK
Trip Blank Methylene Chloride 7/19/2022 7/30/2022 11 14 OK
Trip Blank Naphthalene 7/19/2022 7/30/2022 11 14 OK
Trip Blank Tetrahydrofuran 7/19/2022 7/30/2022 11 14 OK
Trip Blank Toluene 7/19/2022 7/30/2022 11 14 OK
Trip Blank Xylenes, total 7/19/2022 7/30/2022 11 14 OK
MW-11 Acetone 7/12/2022 7/18/2022 6 14 OK
MW-11 Arsenic 7/12/2022 7/29/2022 17 180 OK
MW-11 Benzene 7/12/2022 7/18/2022 6 14 OK
MW-11 Beryllium 7/12/2022 7/29/2022 17 180 OK
MW-11 Bicarbonate as CaCO3 7/12/2022 7/19/2022 7 14 OK
MW-II Cadmium 7/12/2022 7/29/2022 17 180 OK
MW-11 Calcium 7/12/2022 7/28/2022 16 180 OK
MW-II Carbon Tetrachloride 7/12/2022 7/18/2022 6 14 OK
MW-11 Carbonate as CO3 7/12/2022 7/19/2022 7 14 OK
MW-11 Chloride 7/12/2022 7/16/2022 4 28 OK
MW-11 Chloroform 7/12/2022 7/18/2022 6 14 OK
MW-11 Chloromethane 7/12/2022 7/18/2022 6 14 OK
MW-11 Chromium 7/12/2022 7/29/2022 17 180 OK
MW-11 Cobalt 7/12/2022 7/29/2022 17 180 OK
MW-11 Copper 7/12/2022 7/29/2022 17 180 OK
MW-11 Fluoride 7/12/2022 7/16/2022 4 28 OK
MW-11 Gross Radium Alpha 7/12/2022 8/19/2022 38 180 OK
MW-11 Iron 7/12/2022 7/28/2022 16 180 OK
MW-11 Lead 7/12/2022 7/29/2022 17 180 OK
MW-11 Magnesium 7/12/2022 7/28/2022 16 180 OK
MW-11 Manganese 7/12/2022 7/29/2022 17 180 OK
MW-11 Mercury 7/12/2022 7/21/2022 9 180 OK
MW-11 Methyl Ethyl Ketone 7/12/2022 7/18/2022 6 14 OK
MW-11 Methylene Chloride 7/12/2022 7/18/2022 6 14 OK
MW-11 Molybdenum 7/12/2022 7/29/2022 17 180 OK
MW-11 Naphthalene 7/12/2022 7/18/2022 6 14 OK
MW-11 Nickel 7/12/2022 7/29/2022 17 180 OK
MW-11 Nitrate + Nitrite as N 7/12/2022 7/27/2022 15 28 OK
MW-11 Nitrogen, Ammonia as N 7/12/2022 7/26/2022 14 28 OK
MW-11 Potassium 7/12/2022 7/28/2022 16 180 OK
MW-11 Selenium 7/12/2022 7/29/2022 17 180 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check
MW-11 Silver 7/12/2022 7/29/2022 17 180 OK
MW-11 Sodium 7/12/2022 7/28/2022 16 180 OK MW-11 Sulfate 7/12/2022 8/1/2022 20 28 OK MW-11 Tetrahydrofuran 7/12/2022 7/18/2022 6 14 OK
MW-11 Thallium 7/12/2022 7/29/2022 17 180 OK
MW-11 Tin 7/12/2022 7/28/2022 16 180 OK MW-11 Toluene 7/12/2022 7/18/2022 6 14 OK MW-11 Total Dissolved Solids 7/12/2022 7/18/2022 6 7 OK
MW-II Uranium 7/12/2022 7/29/2022 17 180 OK
MW-II Vanadium 7/12/2022 7/29/2022 17 180 OK
MW-11 Xvlenes, total 7/12/2022 7/18/2022 6 14 OK
MW-11 Zinc 7/12/2022 7/29/2022 17 180 OK
MW-12 Selenium 7/14/2022 8/1/2022 18 180 OK
MW-12 Uranium 7/14/2022 8/1/2022 18 180 OK MW-14 Acetone 7/13/2022 7/18/2022 5 14 OK
MW-14 Arsenic 7/13/2022 7/29/2022 16 180 OK
MW-14 Benzene 7/13/2022 7/18/2022 5 14 OK
MW-14 Beryllium 7/13/2022 7/29/2022 16 180 OK MW-14 Bicarbonate as CaCO3 7/13/2022 7/19/2022 6 14 OK
MW-14 Cadmium 7/13/2022 7/29/2022 16 180 OK
MW-14 Calcium 7/13/2022 7/28/2022 15 180 OK
MW-14 Carbon Tetrachloride 7/13/2022 7/18/2022 5 14 OK MW-14 Carbonate as CO3 7/13/2022 7/19/2022 6 14 OK
MW-14 Chloride 7/13/2022 7/16/2022 3 28 OK
MW-14 Chloroform 7/13/2022 7/18/2022 5 14 OK
MW-14 Chloromethane 7/13/2022 7/18/2022 5 14 OK MW-14 Chromium 7/13/2022 7/29/2022 16 180 OK MW-14 Cobalt 7/13/2022 7/29/2022 16 180 OK
MW-14 Coooer 7/13/2022 7/29/2022 16 180 OK
MW-14 Fluoride 7/13/2022 7/16/2022 3 28 OK MW-14 Gross Radium Alpha 7/13/2022 8/17/2022 35 180 OK
MW-14 Iron 7/13/2022 7/28/2022 15 180 OK
MW-14 Lead 7/13/2022 7/29/2022 16 180 OK
MW-14 Magnesium 7/13/2022 7/28/2022 15 180 OK MW-14 Manganese 7/13/2022 7/29/2022 16 180 OK
MW-14 Mercury 7/13/2022 7/21/2022 8 180 OK
MW-14 Methyl Ethyl Ketone 7/13/2022 7/18/2022 5 14 OK MW-14 Methylene Chloride 7/13/2022 7/18/2022 5 14 OK
MW-14 Molybdenum 7/13/2022 7/29/2022 16 180 OK
MW-14 Naphthalene 7/13/2022 7/18/2022 5 14 OK
MW-14 Nickel 7/13/2022 7/29/2022 16 180 OK
MW-14 Nitrate+ Nitrite as N 7/13/2022 7/26/2022 13 28 OK
MW-14 Nitrogen, Ammonia as N 7/13/2022 7/26/2022 13 28 OK MW-14 Potassium 7/13/2022 7/28/2022 15 180 OK
MW-14 Selenium 7/13/2022 7/29/2022 16 180 OK
MW-14 Silver 7/13/2022 7/29/2022 16 180 OK
MW-14 Sodium 7/13/2022 7/28/2022 15 180 OK MW-14 Sulfate 7/13/2022 8/1/2022 19 28 OK
MW-14 Tetrahydrofuran 7/13/2022 7/18/2022 5 14 OK
MW-14 Thallium 7/13/2022 7/29/2022 16 180 OK
MW-14 Tin 7/13/2022 7/28/2022 15 180 OK
MW-14 Toluene 7/13/2022 7/18/2022 5 14 OK
MW-14 Total Dissolved Solids 7/13/2022 7/18/2022 5 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-14 Uranium 7/13/2022 7/29/2022 16 180 OK
MW-14 Vanadium 7/13/2022 7/29/2022 16 180 OK
MW-14 Xylenes, total 7/13/2022 7/18/2022 5 14 OK
MW-14 Zinc 7/13/2022 7/29/2022 16 180 OK
MW-24 Acetone 7/20/2022 7/29/2022 9 14 OK
MW-24 Arsenic 7/20/2022 8/1/2022 12 180 OK
MW-24 Benzene 7/20/2022 7/29/2022 9 14 OK
MW-24 Beryllium 7/20/2022 8/1/2022 12 180 OK
MW-24 Bicarbonate as CaCO3 7/20/2022 7/22/2022 2 14 OK
MW-24 Cadmium 7/20/2022 8/1/2022 12 180 OK
MW-24 Calcium 7/20/2022 8/11/2022 22 180 OK
MW-24 Carbon Tetrachloride 7/20/2022 7/29/2022 9 14 OK
MW-24 Carbonate as CO3 7/20/2022 7/22/2022 2 14 OK
MW-24 Chloride 7/20/2022 7/22/2022 2 28 OK
MW-24 Chloroform 7/20/2022 7/29/2022 9 14 OK
MW-24 Chloromethane 7/20/2022 7/29/2022 9 14 OK
MW-24 Chromium 7/20/2022 8/1/2022 12 180 OK
MW-24 Cobalt 7/20/2022 8/1/2022 12 180 OK
MW-24 Copper 7/20/2022 8/1/2022 12 180 OK
MW-24 Fluoride 7/20/2022 7/22/2022 2 28 OK
MW-24 Iron 7/20/2022 8/3/2022 14 180 OK
MW-24 Lead 7/20/2022 8/1/2022 12 180 OK
MW-24 Magnesium 7/20/2022 8/3/2022 14 180 OK
MW-24 Manganese 7/20/2022 8/1/2022 12 180 OK
MW-24 Mercury 7/20/2022 7/27/2022 7 180 OK
MW-24 Methyl Ethyl Ketone 7/20/2022 7/29/2022 9 14 OK
MW-24 Methylene Chloride 7/20/2022 7/29/2022 9 14 OK
MW-24 Molybdenum 7/20/2022 8/1/2022 12 180 OK
MW-24 Naphthalene 7/20/2022 7/29/2022 9 14 OK
MW-24 Nickel 7/20/2022 8/1/2022 12 180 OK
MW-24 Nitrate+ Nitrite as N 7/20/2022 7/29/2022 9 28 OK
MW-24 Nitrogen, Ammonia as N 7/20/2022 7/26/2022 6 28 OK
MW-24 Potassium 7/20/2022 8/3/2022 14 180 OK
MW-24 Selenium 7/20/2022 8/1/2022 12 180 OK
MW-24 Silver 7/20/2022 8/1/2022 12 180 OK
MW-24 Sodium 7/20/2022 8/11/2022 22 180 OK
MW-24 Sulfate 7/20/2022 7/22/2022 2 28 OK
MW-24 Tetrahvdrofuran 7/20/2022 7/29/2022 9 14 OK
MW-24 Thallium 7/20/2022 8/1/2022 12 180 OK
MW-24 Tin 7/20/2022 8/3/2022 14 180 OK
MW-24 Toluene 7/20/2022 7/29/2022 9 14 OK
MW-24 Total Dissolved Solids 7/20/2022 7/22/2022 2 7 OK
MW-24 Uranium 7/20/2022 8/1/2022 12 180 OK
MW-24 Vanadium 7/20/2022 8/1/2022 12 180 OK
MW-24 Xylenes, total 7/20/2022 7/29/2022 9 14 OK
MW-24 Zinc 7/20/2022 8/1/2022 12 180 OK
MW-24 Gross Radium Alpha 7/28/2022 8/19/2022 22 180 OK
MW-24A Acetone 7/19/2022 7/29/2022 IO 14 OK
MW-24A Arsenic 7/19/2022 8/1/2022 13 180 OK
MW-24A Benzene 7/19/2022 7/29/2022 10 14 OK
MW-24A Beryllium 7/19/2022 8/1/2022 13 180 OK
MW-24A Bicarbonate as CaCO3 7/19/2022 7/22/2022 3 14 OK
MW-24A Cadmium 7/19/2022 8/1/2022 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-24A Calcium 7/19/2022 8/11/2022 23 180 OK
MW-24A Carbon Tetrachloride 7/19/2022 7/29/2022 10 14 OK MW-24A Carbonate as CO3 7/19/2022 7/22/2022 3 14 OK
MW-24A Chloride 7/19/2022 7/22/2022 3 28 OK
MW-24A Chloroform 7/19/2022 7/29/2022 10 14 OK
MW-24A Chloromethane 7/19/2022 7/29/2022 10 14 OK MW-24A Chromium 7/19/2022 8/1/2022 13 180 OK
MW-24A Cobalt 7/19/2022 8/1/2022 13 180 OK
MW-24A Copper 7/19/2022 8/1/2022 13 180 OK
MW-24A Fluoride 7/19/2022 7/22/2022 3 28 OK
MW-24A Gross Radium Alpha 7/19/2022 8/17/2022 29 180 OK
MW-24A Iron 7/19/2022 8/3/2022 15 180 OK
MW-24A Lead 7/19/2022 8/1/2022 13 180 OK MW-24A Magnesium 7/19/2022 8/3/2022 15 180 OK
MW-24A Manganese 7/19/2022 8/1/2022 13 180 OK
MW-24A Mercury 7/19/2022 7/27/2022 8 180 OK
MW-24A Methyl Ethyl Ketone 7/19/2022 7/29/2022 10 14 OK
MW-24A Methylene Chloride 7/19/2022 7/29/2022 10 14 OK
MW-24A Molybdenum 7/19/2022 8/1/2022 13 180 OK
MW-24A Naphthalene 7/19/2022 7/29/2022 10 14 OK
MW-24A Nickel 7/19/2022 8/1/2022 13 180 OK MW-24A Nitrate + Nitrite as N 7/19/2022 7/29/2022 10 28 OK
MW-24A Nitrogen, Ammonia as N 7/19/2022 7/26/2022 7 28 OK
MW-24A Potassium 7/19/2022 8/3/2022 15 180 OK
MW-24A Selenium 7/19/2022 8/1/2022 13 180 OK
MW-24A Silver 7/19/2022 8/1/2022 13 180 OK
MW-24A Sodium 7/19/2022 8/11/2022 23 180 OK
MW-24A Sulfate 7/19/2022 7/22/2022 3 28 OK
MW-24A Tetrahydrofuran 7/19/2022 7/29/2022 10 14 OK
MW-24A Thallium 7/19/2022 8/1/2022 13 180 OK
MW-24A Tin 7/19/2022 8/3/2022 15 180 OK
MW-24A Toluene 7/19/2022 7/29/2022 10 14 OK
MW-24A Total Dissolved Solids 7/19/2022 7/22/2022 3 7 OK
MW-24A Uranium 7/19/2022 8/1/2022 13 180 OK
MW-24A Vanadium 7/19/2022 8/1/2022 13 180 OK
MW-24A Xylenes, total 7/19/2022 7/29/2022 10 14 OK MW-24A Zinc 7/19/2022 8/1/2022 13 180 OK
MW-25 Acetone 7/13/2022 7/18/2022 5 14 OK
MW-25 Arsenic 7/13/2022 7/29/2022 16 180 OK
MW-25 Benzene 7/13/2022 7/18/2022 5 14 OK
MW-25 Beryllium 7/13/2022 7/29/2022 16 180 OK
MW-25 Bicarbonate as CaCO3 7/13/2022 7/19/2022 6 14 OK
MW-25 Cadmium 7/13/2022 7/29/2022 16 180 OK
MW-25 Calcium 7/13/2022 7/28/2022 15 180 OK
MW-25 Carbon Tetrachloride 7/13/2022 7/18/2022 5 14 OK
MW-25 Carbonate as CO3 7/13/2022 7/19/2022 6 14 OK MW-25 Chloride 7/13/2022 7/16/2022 3 28 OK
MW-25 Chloroform 7/13/2022 7/18/2022 5 14 OK
MW-25 Chloromethane 7/13/2022 7/18/2022 5 14 OK MW-25 Chromium 7/13/2022 7/29/2022 16 180 OK
MW-25 Cobalt 7/13/2022 7/29/2022 16 180 OK
MW-25 Copper 7/13/2022 7/29/2022 16 180 OK
MW-25 Fluoride 7/13/2022 7/16/2022 3 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 Gross Radium Alpha 7/13/2022 8/19/2022 37 180 OK
MW-25 Iron 7/13/2022 7/28/2022 15 180 OK
MW-25 Lead 7/13/2022 7/29/2022 16 180 OK
MW-25 Magnesium 7/13/2022 7/28/2022 15 180 OK
MW-25 Manganese 7/13/2022 7/29/2022 16 180 OK
MW-25 Mercury 7/13/2022 7/21/2022 8 180 OK
MW-25 Methyl Ethyl Ketone 7/13/2022 7/18/2022 5 14 OK
MW-25 Methylene Chloride 7/13/2022 7/18/2022 5 14 OK
MW-25 Molybdenum 7/13/2022 7/29/2022 16 180 OK
MW-25 Naphthalene 7/13/2022 7/18/2022 5 14 OK
MW-25 Nickel 7/13/2022 7/29/2022 16 180 OK
MW-25 Nitrate + Nitrite as N 7/13/2022 7/26/2022 13 28 OK
MW-25 Nitrogen, Ammonia as N 7/13/2022 7/26/2022 13 28 OK
MW-25 Potassium 7/13/2022 7/28/2022 15 180 OK
MW-25 Selenium 7/13/2022 7/29/2022 16 180 OK
MW-25 Silver 7/13/2022 7/29/2022 16 180 OK
MW-25 Sodium 7/13/2022 7/28/2022 15 180 OK
MW-25 Sulfate 7/13/2022 8/1/2022 19 28 OK
MW-25 Tetrahydrofuran 7/13/2022 7/18/2022 5 14 OK
MW-25 Thallium 7/13/2022 7/29/2022 16 180 OK
MW-25 Tin 7/13/2022 7/28/2022 15 180 OK
MW-25 Toluene 7/13/2022 7/18/2022 5 14 OK
MW-25 Total Dissolved Solids 7/13/2022 7/18/2022 5 7 OK
MW-25 Uranium 7/13/2022 7/29/2022 16 180 OK
MW-25 Vanadium 7/13/2022 7/29/2022 16 180 OK
MW-25 Xylenes, total 7/13/2022 7/18/2022 5 14 OK
MW-25 Zinc 7/13/2022 7/29/2022 16 180 OK
MW-26 Acetone 7/14/2022 7/18/2022 4 14 OK
MW-26 Arsenic 7/14/2022 7/29/2022 15 180 OK
MW-26 Benzene 7/14/2022 7/18/2022 4 14 OK
MW-26 Beryllium 7/14/2022 7/29/2022 15 180 OK
MW-26 Bicarbonate as CaCO3 7/14/2022 7/20/2022 6 14 OK
MW-26 Cadmium 7/14/2022 7/29/2022 15 180 OK
MW-26 Calcium 7/14/2022 7/28/2022 14 180 OK
MW-26 Carbon Tetrachloride 7/14/2022 7/18/2022 4 14 OK
MW-26 Carbonate as CO3 7/14/2022 7/20/2022 6 14 OK
MW-26 Chloride 7/14/2022 7/19/2022 5 28 OK
MW-26 Chloroform 7/14/2022 7/18/2022 4 14 OK
MW-26 Chloromethane 7/14/2022 7/18/2022 4 14 OK
MW-26 Chromium 7/14/2022 7/29/2022 15 180 OK
MW-26 Cobalt 7/14/2022 7/29/2022 15 180 OK
MW-26 Copper 7/14/2022 7/29/2022 15 180 OK
MW-26 Fluoride 7/14/2022 7/19/2022 5 28 OK
MW-26 Gross Radium Alpha 7/14/2022 8/17/2022 34 180 OK
MW-26 Iron 7/14/2022 7/28/2022 14 180 OK
MW-26 Lead 7/14/2022 7/29/2022 15 180 OK
MW-26 Magnesium 7/14/2022 7/28/2022 14 180 OK
MW-26 Manganese 7/14/2022 7/29/2022 15 180 OK
MW-26 Mercury 7/14/2022 7/21/2022 7 180 OK
MW-26 Methyl Ethyl Ketone 7/14/2022 7/18/2022 4 14 OK
MW-26 Methylene Chloride 7/14/2022 7/18/2022 4 14 OK
MW-26 Molybdenum 7/14/2022 7/29/2022 15 180 OK
MW-26 Naphthalene 7/14/2022 7/18/2022 4 14 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check
MW-26 Nickel 7/14/2022 7/29/2022 15 180 OK
MW-26 Nitrate + Nitrite as N 7/14/2022 7/26/2022 12 28 OK
MW-26 Nitrogen, Ammonia as N 7/14/2022 7/26/2022 12 28 OK
MW-26 Potassium 7/14/2022 7/28/2022 14 180 OK
MW-26 Selenium 7/14/2022 7/29/2022 15 180 OK
MW-26 Silver 7/14/2022 7/29/2022 15 180 OK
MW-26 Sodium 7/14/2022 7/28/2022 14 180 OK
MW-26 Sulfate 7/14/2022 7/19/2022 5 28 OK
MW-26 Tetrahydrofuran 7/14/2022 7/18/2022 4 14 OK
MW-26 Thallium 7/14/2022 7/29/2022 15 180 OK
MW-26 Tin 7/14/2022 7/28/2022 14 180 OK
MW-26 Toluene 7/14/2022 7/18/2022 4 14 OK
MW-26 Total Dissolved Solids 7/14/2022 7/18/2022 4 7 OK
MW-26 Uranium 7/14/2022 7/29/2022 15 180 OK
MW-26 Vanadium 7/14/2022 7/29/2022 15 180 OK
MW-26 Xylenes, total 7/14/2022 7/18/2022 4 14 OK
MW-26 Zinc 7/14/2022 7/29/2022 15 180 OK
MW-27 Fluoride 7/15/2022 7/22/2022 7 28 OK
MW-27 Nitrate + Nitrite as N 7/15/2022 8/2/2022 18 28 OK
MW-28 Chloride 7/15/2022 8/12/2022 28 28 OK
MW-28 Nitrate+ Nitrite as N 7/15/2022 8/2/2022 18 28 OK
MW-28 Selenium 7/15/2022 8/1/2022 17 180 OK
MW-28 Uranium 7/15/2022 8/1/2022 17 180 OK
MW-29 Uranium 7/14/2022 8/1/2022 18 180 OK
MW-30 Acetone 7/13/2022 7/18/2022 5 14 OK
MW-30 Arsenic 7/13/2022 7/29/2022 16 180 OK
MW-30 Benzene 7/13/2022 7/18/2022 5 14 OK
MW-30 Beryllium 7/13/2022 7/29/2022 16 180 OK
MW-30 Bicarbonate as CaCO3 7/13/2022 7/19/2022 6 14 OK
MW-30 Cadmium 7/13/2022 7/29/2022 16 180 OK
MW-30 Calcium 7/13/2022 7/28/2022 15 180 OK
MW-30 Carbon Tetrachloride 7/13/2022 7/18/2022 5 14 OK
MW-30 Carbonate as CO3 7/13/2022 7/19/2022 6 14 OK
MW-30 Chloride 7/13/2022 7/16/2022 3 28 OK
MW-30 Chloroform 7/13/2022 7/18/2022 5 14 OK
MW-30 Chloromethane 7/13/2022 7/18/2022 5 14 OK
MW-30 Chromium 7/13/2022 7/29/2022 16 180 OK
MW-30 Cobalt 7/13/2022 7/29/2022 16 180 OK
MW-30 Copper 7/13/2022 7/29/2022 16 180 OK
MW-30 Fluoride 7/13/2022 7/16/2022 3 28 OK
MW-30 Gross Radium Alpha 7/13/2022 8/17/2022 35 180 OK
MW-30 Iron 7/13/2022 7/28/2022 15 180 OK
MW-30 Lead 7/13/2022 7/29/2022 16 180 OK
MW-30 Magnesium 7/13/2022 7/28/2022 15 180 OK
MW-30 Manganese 7/13/2022 7/29/2022 16 180 OK
MW-30 Mercury 7/13/2022 7/21/2022 8 180 OK
MW-30 Methyl Ethyl Ketone 7/13/2022 7/18/2022 5 14 OK
MW-30 Methylene Chloride 7/13/2022 7/18/2022 5 14 OK
MW-30 Molybdenum 7/13/2022 7/29/2022 16 180 OK
MW-30 Naphthalene 7/13/2022 7/18/2022 5 14 OK
MW-30 Nickel 7/13/2022 7/29/2022 16 180 OK
MW-30 Nitrate+ Nitrite as N 7/13/2022 7/27/2022 14 28 OK
MW-30 Nitrogen, Ammonia as N 7/13/2022 7/26/2022 13 28 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analvsis Date (Days) Time (Days) Check
MW-30 Potassium 7/13/2022 7/28/2022 15 180 OK
MW-30 Selenium 7/13/2022 7/29/2022 16 180 OK
MW-30 Silver 7/13/2022 7/29/2022 16 180 OK
MW-30 Sodium 7/13/2022 7/28/2022 15 180 OK
MW-30 Sulfate 7/13/2022 8/1/2022 19 28 OK
MW-30 Tetrahydrofuran 7/13/2022 7/18/2022 5 14 OK
MW-30 Thallium 7/13/2022 7/29/2022 16 180 OK
MW-30 Tin 7/13/2022 7/28/2022 15 180 OK
MW-30 Toluene 7/13/2022 7/18/2022 5 14 OK
MW-30 Total Dissolved Solids 7/13/2022 7/18/2022 5 7 OK
MW-30 Uranium 7/13/2022 7/29/2022 16 180 OK
MW-30 Vanadium 7/13/2022 7/29/2022 16 180 OK
MW-30 Xylenes, total 7/13/2022 7/18/2022 5 14 OK
MW-30 Zinc 7/13/2022 7/29/2022 16 180 OK
MW-31 Acetone 7/12/2022 7/18/2022 6 14 OK
MW-31 Arsenic 7/12/2022 7/29/2022 17 180 OK
MW-31 Benzene 7/12/2022 7/18/2022 6 14 OK
MW-31 Beryllium 7/12/2022 7/29/2022 17 180 OK
MW-31 Bicarbonate as CaCO3 7/12/2022 7/19/2022 7 14 OK
MW-31 Cadmium 7/12/2022 7/29/2022 17 180 OK
MW-31 Calcium 7/12/2022 7/28/2022 16 180 OK
MW-31 Carbon Tetrachloride 7/12/2022 7/18/2022 6 14 OK
MW-31 Carbonate as CO3 7/12/2022 7/19/2022 7 14 OK
MW-31 Chloride 7/12/2022 8/1/2022 20 28 OK
MW-31 Chloroform 7/12/2022 7/18/2022 6 14 OK
MW-31 Chloromethane 7/12/2022 7/18/2022 6 14 OK
MW-31 Chromium 7/12/2022 7/29/2022 17 180 OK
MW-31 Cobalt 7/12/2022 7/29/2022 17 180 OK
MW-31 Copper 7/12/2022 7/29/2022 17 180 OK
MW-31 Fluoride 7/12/2022 7/16/2022 4 28 OK
MW-31 Gross Radium Alpha 7/12/2022 8/17/2022 36 180 OK
MW-31 Iron 7/12/2022 7/28/2022 16 180 OK
MW-31 Lead 7/12/2022 7/29/2022 17 180 OK
MW-31 Magnesium 7/12/2022 7/28/2022 16 180 OK
MW-31 Manganese 7/12/2022 7/29/2022 17 180 OK
MW-31 Mercury 7/12/2022 7/21/2022 9 180 OK
MW-31 Methyl Ethyl Ketone 7/12/2022 7/18/2022 6 14 OK
MW-31 Methylene Chloride 7/12/2022 7/18/2022 6 14 OK
MW-31 Molybdenum 7/12/2022 7/29/2022 17 180 OK
MW-31 Naphthalene 7/12/2022 7/18/2022 6 14 OK
MW-31 Nickel 7/12/2022 7/29/2022 17 180 OK
MW-31 Nitrate + Nitrite as N 7/12/2022 7/18/2022 6 28 OK
MW-31 Nitrogen, Ammonia as N 7/12/2022 7/26/2022 14 28 OK
MW-31 Potassium 7/12/2022 7/28/2022 16 180 OK
MW-31 Selenium 7/12/2022 7/29/2022 17 180 OK
MW-31 Silver 7/12/2022 7/29/2022 17 180 OK
MW-31 Sodium 7/12/2022 7/28/2022 16 180 OK
MW-31 Sulfate 7/12/2022 8/1/2022 20 28 OK
MW-31 Tetrahydrofuran 7/12/2022 7/18/2022 6 14 OK
MW-31 Thallium 7/12/2022 7/29/2022 17 180 OK
MW-31 Tin 7/12/2022 7/28/2022 16 180 OK
MW-31 Toluene 7/12/2022 7/18/2022 6 14 OK
MW-31 Total Dissolved Solids 7/12/2022 7/18/2022 6 7 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Davs) Time (Days) Check MW-31 Uranium 7/12/2022 7/29/2022 17 180 OK
MW-31 Vanadium 7/12/2022 7/29/2022 17 180 OK
MW-31 Xylenes, total 7/12/2022 7/18/2022 6 14 OK
MW-31 Zinc 7/12/2022 7/29/2022 17 180 OK
MW-32 Chloride 7/15/2022 7/22/2022 7 28 OK MW-36 Acetone 7/13/2022 7/18/2022 5 14 OK
MW-36 Arsenic 7/13/2022 7/29/2022 16 180 OK
MW-36 Benzene 7/13/2022 7/18/2022 5 14 OK
MW-36 Beryllium 7/13/2022 7/29/2022 16 180 OK
MW-36 Bicarbonate as CaCO3 7/13/2022 7/20/2022 7 14 OK
MW-36 Cadmium 7/13/2022 7/29/2022 16 180 OK
MW-36 Calcium 7/13/2022 7/28/2022 15 180 OK MW-36 Carbon Tetrachloride 7/13/2022 7/18/2022 5 14 OK
MW-36 Carbonate as CO3 7/13/2022 7/20/2022 7 14 OK
MW-36 Chloride 7/13/2022 7/16/2022 3 28 OK
MW-36 Chloroform 7/13/2022 7/18/2022 5 14 OK
MW-36 Chloromethane 7/13/2022 7/18/2022 5 14 OK
MW-36 Chromium 7/13/2022 7/29/2022 16 180 OK
MW-36 Cobalt 7/13/2022 7/29/2022 16 180 OK
MW-36 Copper 7/13/2022 7/29/2022 16 180 OK MW-36 Fluoride 7/13/2022 7/16/2022 3 28 OK
MW-36 Gross Radium Alpha 7/13/2022 8/17/2022 35 180 OK
MW-36 Iron 7/13/2022 7/28/2022 15 180 OK
MW-36 Lead 7/13/2022 7/29/2022 16 180 OK
MW-36 Magnesium 7/13/2022 7/28/2022 15 180 OK
MW-36 Manganese 7/13/2022 7/29/2022 16 180 OK
MW-36 Mercury 7/13/2022 7/21/2022 8 180 OK
MW-36 Methyl Ethyl Ketone 7/13/2022 7/18/2022 5 14 OK
MW-36 Methylene Chloride 7/13/2022 7/18/2022 5 14 OK
MW-36 Molybdenum 7/13/2022 7/29/2022 16 180 OK
MW-36 Naphthalene 7/13/2022 7/18/2022 5 14 OK
MW-36 Nickel 7/13/2022 7/29/2022 16 180 OK
MW-36 Nitrate+ Nitrite as N 7/13/2022 7/26/2022 13 28 OK
MW-36 Nitrogen, Ammonia as N 7/13/2022 7/26/2022 13 28 OK
MW-36 Potassium 7/13/2022 7/28/2022 15 180 OK
MW-36 Selenium 7/13/2022 7/29/2022 16 180 OK
MW-36 Silver 7/13/2022 7/29/2022 16 180 OK
MW-36 Sodium 7/13/2022 7/28/2022 15 180 OK
MW-36 Sulfate 7/13/2022 8/1/2022 19 28 OK
MW-36 Tetrahydrofuran 7/13/2022 7/18/2022 5 14 OK
MW-36 Thallium 7/13/2022 7/29/2022 16 180 OK
MW-36 Tin 7/13/2022 7/28/2022 15 180 OK
MW-36 Toluene 7/13/2022 7/18/2022 5 14 OK
MW-36 Total Dissolved Solids 7/13/2022 7/18/2022 5 7 OK
MW-36 Uranium 7/13/2022 7/29/2022 16 180 OK
MW-36 Vanadium 7/13/2022 7/29/2022 16 180 OK
MW-36 Xylenes. total 7/13/2022 7/18/2022 5 14 OK
MW-36 Zinc 7/13/2022 7/29/2022 16 180 OK
MW-38 Acetone 7/20/2022 7/29/2022 9 14 OK
MW-38 Arsenic 7/20/2022 8/1/2022 12 180 OK
MW-38 Benzene 7/20/2022 7/29/2022 9 14 OK
MW-38 Beryllium 7/20/2022 8/1/2022 12 180 OK
MW-38 Bicarbonate as CaCO3 7/20/2022 7/21/2022 1 14 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check
MW-38 Cadmium 7/20/2022 8/1/2022 12 180 OK
MW-38 Calcium 7/20/2022 8/3/2022 14 180 OK
MW-38 Carbon Tetrachloride 7/20/2022 7/29/2022 9 14 OK
MW-38 Carbonate as CO3 7/20/2022 7/21/2022 I 14 OK
MW-38 Chloride 7/20/2022 7/22/2022 2 28 OK
MW-38 Chloroform 7/20/2022 7/29/2022 9 14 OK
MW-38 Chloromethane 7/20/2022 7/29/2022 9 14 OK
MW-38 Chromium 7/20/2022 8/1/2022 12 180 OK
MW-38 Cobalt 7/20/2022 8/1/2022 12 180 OK
MW-38 Copper 7/20/2022 8/1/2022 12 180 OK
MW-38 Fluoride 7/20/2022 7/22/2022 2 28 OK
MW-38 Gross Radium Alpha 7/20/2022 8/17/2022 28 180 OK
MW-38 Iron 7/20/2022 8/3/2022 14 180 OK
MW-38 Lead 7/20/2022 8/1/2022 12 180 OK
MW-38 Magnesium 7/20/2022 8/3/2022 14 180 OK
MW-38 Manganese 7/20/2022 8/1/2022 12 180 OK
MW-38 Mercury 7/20/2022 7/27/2022 7 180 OK
MW-38 Methyl Ethyl Ketone 7/20/2022 7/29/2022 9 14 OK
MW-38 Methylene Chloride 7/20/2022 7/29/2022 9 14 OK
MW-38 Molybdenum 7/20/2022 8/1/2022 12 180 OK
MW-38 Naphthalene 7/20/2022 7/29/2022 9 14 OK
MW-38 Nickel 7/20/2022 8/1/2022 12 180 OK
MW-38 Nitrate+ Nitrite as N 7/20/2022 8/2/2022 13 28 OK
MW-38 Nitrogen, Ammonia as N 7/20/2022 7/26/2022 6 28 OK
MW-38 Potassium 7/20/2022 8/3/2022 14 180 OK
MW-38 Selenium 7/20/2022 8/1/2022 12 180 OK
MW-38 Silver 7/20/2022 8/1/2022 12 180 OK
MW-38 Sodium 7/20/2022 8/3/2022 14 180 OK
MW-38 Sulfate 7/20/2022 7/22/2022 2 28 OK
MW-38 Tetrahydrofuran 7/20/2022 7/29/2022 9 14 OK
MW-38 Thallium 7/20/2022 8/1/2022 12 180 OK
MW-38 Tin 7/20/2022 8/3/2022 14 180 OK
MW-38 Toluene 7/20/2022 7/29/2022 9 14 OK
MW-38 Total Dissolved Solids 7/20/2022 7/22/2022 2 7 OK
MW-38 Uranium 7/20/2022 8/1/2022 12 180 OK
MW-38 Vanadium 7/20/2022 8/1/2022 12 180 OK
MW-38 Xylenes, total 7/20/2022 7/29/2022 9 14 OK
MW-38 Zinc 7/20/2022 8/1/2022 12 180 OK
MW-39 Acetone 7/14/2022 7/18/2022 4 14 OK
MW-39 Arsenic 7/14/2022 7/29/2022 15 180 OK
MW-39 Benzene 7/14/2022 7/18/2022 4 14 OK
MW-39 Beryllium 7/14/2022 7/29/2022 15 180 OK
MW-39 Bicarbonate as CaCO3 7/14/2022 7/20/2022 6 14 OK
MW-39 Cadmium 7/14/2022 7/29/2022 15 180 OK
MW-39 Calcium 7/14/2022 7/28/2022 14 180 OK
MW-39 Carbon Tetrachloride 7/14/2022 7/18/2022 4 14 OK
MW-39 Carbonate as CO3 7/14/2022 7/20/2022 6 14 OK
MW-39 Chloride 7/14/2022 7/18/2022 4 28 OK
MW-39 Chloroform 7/14/2022 7/18/2022 4 14 OK
MW-39 Chloromethane 7/14/2022 7/18/2022 4 14 OK
MW-39 Chromium 7/14/2022 7/29/2022 15 180 OK
MW-39 Cobalt 7/14/2022 7/29/2022 15 180 OK
MW-39 Copper 7/14/2022 7/29/2022 15 180 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analvsis Date (Days) Time (Days) Check
MW-39 Fluoride 7/14/2022 7/18/2022 4 28 OK
MW-39 Gross Radium Alpha 7/14/2022 8/17/2022 34 180 OK
MW-39 Iron 7/14/2022 7/28/2022 14 180 OK
MW-39 Lead 7/14/2022 7/29/2022 15 180 OK
MW-39 Magnesium 7/14/2022 7/28/2022 14 180 OK
MW-39 Manganese 7/14/2022 7/29/2022 15 180 OK
MW-39 Mercury 7/14/2022 7/21/2022 7 180 OK
MW-39 Methyl Ethyl Ketone 7/14/2022 7/18/2022 4 14 OK
MW-39 Methylene Chloride 7/14/2022 7/18/2022 4 14 OK
MW-39 Molybdenum 7/14/2022 7/29/2022 15 180 OK
MW-39 Naphthalene 7/14/2022 7/18/2022 4 14 OK
MW-39 Nickel 7/14/2022 7/29/2022 15 180 OK
MW-39 Nitrate + Nitrite as N 7/14/2022 7/26/2022 12 28 OK
MW-39 Nitrogen, Ammonia as N 7/14/2022 7/26/2022 12 28 OK
MW-39 Potassium 7/14/2022 7/28/2022 14 180 OK
MW-39 Selenium 7/14/2022 7/29/2022 15 180 OK
MW-39 Silver 7/14/2022 7/29/2022 15 180 OK
MW-39 Sodium 7/14/2022 7/28/2022 14 180 OK
MW-39 Sulfate 7/14/2022 7/19/2022 5 28 OK
MW-39 Tetrahydrofuran 7/14/2022 7/18/2022 4 14 OK
MW-39 Thallium 7/14/2022 7/29/2022 15 180 OK
MW-39 Tin 7/14/2022 7/28/2022 14 180 OK
MW-39 Toluene 7/14/2022 7/18/2022 4 14 OK
MW-39 Total Dissolved Solids 7/14/2022 7/18/2022 4 7 OK
MW-39 Uranium 7/14/2022 7/29/2022 15 180 OK
MW-39 Vanadium 7/14/2022 7/29/2022 15 180 OK
MW-39 Xylenes, total 7/14/2022 7/18/2022 4 14 OK
MW-39 Zinc 7/14/2022 7/29/2022 15 180 OK
MW-40 Acetone 7/14/2022 7/18/2022 4 14 OK
MW-40 Arsenic 7/14/2022 7/29/2022 15 180 OK
MW-40 Benzene 7/14/2022 7/18/2022 4 14 OK
MW-40 Beryllium 7/14/2022 7/29/2022 15 180 OK
MW-40 Bicarbonate as CaCO3 7/14/2022 7/20/2022 6 14 OK
MW-40 Cadmium 7/14/2022 7/29/2022 15 180 OK
MW-40 Calcium 7/14/2022 7/28/2022 14 180 OK
MW-40 Carbon Tetrachloride 7/14/2022 7/18/2022 4 14 OK
MW-40 Carbonate as CO3 7/14/2022 7/20/2022 6 14 OK
MW-40 Chloride 7/14/2022 7/18/2022 4 28 OK
MW-40 Chloroform 7/14/2022 7/18/2022 4 14 OK
MW-40 Chloromethane 7/14/2022 7/18/2022 4 14 OK
MW-40 Chromium 7/14/2022 7/29/2022 15 180 OK
MW-40 Cobalt 7/14/2022 7/29/2022 15 180 OK
MW-40 Copper 7/14/2022 7/29/2022 15 180 OK
MW-40 Fluoride 7/14/2022 7/18/2022 4 28 OK
MW-40 Gross Radium Alpha 7/14/2022 8/17/2022 34 180 OK
MW-40 Iron 7/14/2022 7/28/2022 14 180 OK
MW-40 Lead 7/14/2022 7/29/2022 15 180 OK
MW-40 Magnesium 7/14/2022 7/28/2022 14 180 OK
MW-40 Manganese 7/14/2022 7/29/2022 15 180 OK
MW-40 Mercury 7/14/2022 7/21/2022 7 180 OK
MW-40 Methyl Ethyl Ketone 7/14/2022 7/18/2022 4 14 OK
MW-40 Methylene Chloride 7/14/2022 7/18/2022 4 14 OK
MW-40 Molybdenum 7/14/2022 7/29/2022 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-40 Naphthalene 7/14/2022 7/18/2022 4 14 OK
MW-40 Nickel 7/14/2022 7/29/2022 15 180 OK
MW-40 Nitrate+ Nitrite as N 7/14/2022 7/26/2022 12 28 OK
MW-40 Nitrogen, Ammonia as N 7/14/2022 7/26/2022 12 28 OK
MW-40 Potassium 7/14/2022 7/28/2022 14 180 OK
MW-40 Selenium 7/14/2022 7/29/2022 15 180 OK
MW-40 Silver 7/14/2022 7/29/2022 15 180 OK
MW-40 Sodium 7/14/2022 8/1/2022 18 180 OK
MW-40 Sulfate 7/14/2022 7/19/2022 5 28 OK
MW-40 Tetrahydrofuran 7/14/2022 7/18/2022 4 14 OK
MW-40 Thallium 7/14/2022 7/29/2022 15 180 OK
MW-40 Tin 7/14/2022 7/28/2022 14 180 OK
MW-40 Toluene 7/14/2022 7/18/2022 4 14 OK
MW-40 Total Dissolved Solids 7/14/2022 7/18/2022 4 7 OK
MW-40 Uranium 7/14/2022 7/29/2022 15 180 OK
MW-40 Vanadium 7/14/2022 7/29/2022 15 180 OK
MW-40 Xylenes, total 7/14/2022 7/18/2022 4 14 OK
MW-40 Zinc 7/14/2022 7/29/2022 15 180 OK
MW-65 Acetone 7/20/2022 7/29/2022 9 14 OK
MW-65 Arsenic 7/20/2022 8/1/2022 12 180 OK
MW-65 Benzene 7/20/2022 7/29/2022 9 14 OK
MW-65 Beryllium 7/20/2022 8/1/2022 12 180 OK
MW-65 Bicarbonate as CaCO3 7/20/2022 7/21/2022 I 14 OK
MW-65 Cadmium 7/20/2022 8/1/2022 12 180 OK
MW-65 Calcium 7/20/2022 8/3/2022 14 180 OK
MW-65 Carbon Tetrachloride 7/20/2022 7/29/2022 9 14 OK
MW-65 Carbonate as CO3 7/20/2022 7/21/2022 I 14 OK
MW-65 Chloride 7/20/2022 7/22/2022 2 28 OK
MW-65 Chloroform 7/20/2022 7/29/2022 9 14 OK
MW-65 Chloromethane 7/20/2022 7/29/2022 9 14 OK
MW-65 Chromium 7/20/2022 8/1/2022 12 180 OK
MW-65 Cobalt 7/20/2022 8/1/2022 12 180 OK
MW-65 Copper 7/20/2022 8/1/2022 12 180 OK
MW-65 Fluoride 7/20/2022 7/22/2022 2 28 OK
MW-65 Gross Radium Alpha 7/20/2022 8/17/2022 28 180 OK
MW-65 Iron 7/20/2022 8/3/2022 14 180 OK
MW-65 Lead 7/20/2022 8/1/2022 12 180 OK
MW-65 Magnesium 7/20/2022 8/3/2022 14 180 OK
MW-65 Manganese 7/20/2022 8/1/2022 12 180 OK
MW-65 Mercury 7/20/2022 7/27/2022 7 180 OK
MW-65 Methyl Ethyl Ketone 7/20/2022 7/29/2022 9 14 OK
MW-65 Methylene Chloride 7/20/2022 7/29/2022 9 14 OK
MW-65 Molybdenum 7/20/2022 8/1/2022 12 180 OK
MW-65 Naphthalene 7/20/2022 7/29/2022 9 14 OK
MW-65 Nickel 7/20/2022 8/1/2022 12 180 OK
MW-65 Nitrate+ Nitrite as N 7/20/2022 8/2/2022 13 28 OK
MW-65 Nitrogen, Ammonia as N 7/20/2022 7/26/2022 6 28 OK
MW-65 Potassium 7/20/2022 8/3/2022 14 180 OK
MW-65 Selenium 7/20/2022 8/1/2022 12 180 OK
MW-65 Silver 7/20/2022 8/1/2022 12 180 OK
MW-65 Sodium 7/20/2022 8/3/2022 14 180 OK
MW-65 Sulfate 7/20/2022 7/26/2022 6 28 OK
MW-65 Tetrahydrofuran 7/20/2022 7/29/2022 9 14 OK
G-2A: Quarterly Holding Time Evaluation
HQl.d Time Allowed Hold fiold Time Location ID Parameler Name Saml)le Date Analysis Date (Days) Tiine (Days) Check
MW-65 Thallium 7/20/2022 8/1/2022 12 180 OK
MW-65 Tin 7/20/2022 8/3/2022 14 180 OK MW-65 Toluene 7/20/2022 7/29/2022 9 14 OK MW-65 Total Dissolved Solids 7/20/2022 7/22/2022 2 7 OK
MW-65 Uranium 7/20/2022 8/1/2022 12 180 OK
MW-65 Vanadium 7/20/2022 8/1/2022 12 180 OK MW-65 Xylenes, total 7/20/2022 7/29/2022 9 14 OK MW-65 Zinc 7/20/2022 8/1/2022 12 180 OK
G-2B: Accelerated Holding Time Evaluation
Allowed
Hold Time Hold Time Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) (Days) Check Trip Blank Chloroform 8/9/2022 8/12/2022 3 14 OK
Trip Blank Chloroform 9/22/2022 9/30/2022 8 14 OK
MW-11 Sulfate 8/8/2022 8/31/2022 23 28 OK
MW-11 Chloride 8/8/2022 8/17/2022 9 28 OK
MW-11 Manganese 8/8/2022 8/19/2022 11 180 OK
MW-11 Nitrate + Nitrite as N 8/8/2022 8/16/2022 8 28 OK
MW-11 Total Dissolved Solids 8/8/2022 8/12/2022 4 7 OK
MW-11 Sulfate 9/21/2022 10/4/2022 13 28 OK
MW-11 Chloride 9/21/2022 10/1/2022 10 28 OK
MW-1 I Manganese 9/21/2022 9/29/2022 8 180 OK
MW-11 Nitrate+ Nitrite as N 9/21/2022 9/23/2022 2 28 OK
MW-11 Total Dissolved Solids 9/21/2022 9/28/2022 7 7 OK
MW-25 Total Dissolved Solids 8/9/2022 8/12/2022 3 7 OK
MW-25 Total Dissolved Solids 9/20/2022 9/27/2022 7 7 OK
MW-26 Chloride 8/9/2022 8/19/2022 10 28 OK
MW-26 Chloroform 8/9/2022 8/12/2022 3 14 OK
MW-26 Nitrate + Nitrite as N 8/9/2022 8/16/2022 7 28 OK
MW-26 Total Dissolved Solids 8/9/2022 8/12/2022 3 7 OK
MW-26 Chloride 9/20/2022 10/1/2022 11 28 OK
MW-26 Chloroform 9/20/2022 9/30/2022 IO 14 OK
MW-26 Nitrate + Nitrite as N 9/20/2022 9/23/2022 3 28 OK
MW-30 Chloride 8/9/2022 8/19/2022 10 28 OK
MW-30 Uranium 8/9/2022 8/19/2022 10 180 OK
MW-30 Selenium 8/9/2022 8/19/2022 10 180 OK
MW-30 Nitrate+ Nitrite as N 8/9/2022 8/17/2022 8 28 OK
MW-30 Total Dissolved Solids 8/9/2022 8/12/2022 3 7 OK
MW-30 Chloride 9/20/2022 10/5/2022 15 28 OK
MW-30 Uranium 9/20/2022 9/29/2022 9 180 OK
MW-30 Selenium 9/20/2022 9/29/2022 9 180 OK
MW-30 Nitrate + Nitrite as N 9/20/2022 9/23/2022 3 28 OK
MW-31 Sulfate 8/8/2022 8/31/2022 23 28 OK MW-31 Chloride 8/8/2022 8/17/2022 9 28 OK
MW-31 Uranium 8/8/2022 8/19/2022 11 180 OK
MW-31 Nitrate+ Nitrite as N 8/8/2022 8/17/2022 9 28 OK
MW-31 Total Dissolved Solids 8/8/2022 8/12/2022 4 7 OK
MW-31 Sulfate 9/20/2022 10/4/2022 14 28 OK
MW-31 Chloride 9/20/2022 10/5/2022 15 28 OK
MW-31 Uranium 9/20/2022 9/29/2022 9 180 OK
MW-31 Nitrate + Nitrite as N 9/20/2022 9/23/2022 3 28 OK
MW-31 Total Dissolved Solids 9/20/2022 9/27/2022 7 7 OK
MW-65 Chloride 8/9/2022 8/20/2022 11 28 OK
MW-65 Uranium 8/9/2022 8/19/2022 10 180 OK
MW-65 Selenium 8/9/2022 8/19/2022 IO 180 OK
MW-65 Nitrate+ Nitrite as N 8/9/2022 8/17/2022 8 28 OK
MW-65 Total Dissolved Solids 8/9/2022 8/12/2022 3 7 OK
MW-65 Total Dissolved Solids 9/20/2022 9/27/2022 7 7 OK
G-3A: Quarterly Sample Laboratory Receipt Temperature CheckSample Batch WeUs in Batcb Temperature GEL 587184 MW-ll,MW-14,MW-24A,MW-25,MW-26,MW-30,MW-NA 31,MW-36,MW-38,MW-39,MW-40,MW-65 GEL587833 MW-24 Resample NA CTF22G1280 MW-11,MW-14,MW-25,MW-26,MW-30,MW-31,MW-1.1 oc 36, MW-39, MW-40, Trip Blank CTF 2201743 MW-12, MW-24, MW-24A, MW-27, MW-28, MW-29, MW-0.1 °C 32, MW-38, MW-65, Trip Blank 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 Wells in Batch Temperature
CTF 22Hl255 -August MW-11, MW-25, MW-26, MW-30, MW-31, MW-65, Trip -0.3 °CBlank
CTF 22F0888 -September MW-11, MW-25, MW-26, MW-30, MW-31, MW-65, Trip -0.3 °CBlank
G-4A: Quarterly Sample Analytical Method Check
Parameter QAPMethod Method tlsed by Lab
Ammonia (as N) A4500-NH3 G or E350.l E350.l
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 SM4500-Cl-E and 300.0
Fluoride A4500-F C or E300.0 E300.0
Sulfate A4500-SO4 E or E300.0 E300.0
TDS A2540 C A2540 C
Carbonate as CO3, Bicarbonate as HCO3 A2320 B A2320B
Mercury E245. l or E200.7 or E200.8 E245.1
Calcium, Magnesium, Potassium, Sodium E200.7 E200.7
G-4B: Accelerated Sample Analytical Method Check
Paramehir QAPMethod Method U�ed 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 SW8260C and SW8260D
Chloride A4500-Cl B or A4500-Cl E or E300.0 E300.0
Sulfate A4500-SO4 E or E300.0 E300.0
TDS A2540 C A2540 C
GSAQ -1 S uartcny 1 R ampe eportmg 11mt 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 I ug/L u I I OK
Trip Blank Carbon Tetrachloride I ug/L u I 1 OK Trip Blank Chloroform I ug/L u I I OK Trip Blank Chloromethane I ug/L u I I 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 OKTrip Blank Tetrahydrofuran I ug/L u I I OK
Trip Blank Toluene 1 ug/L u 1 I OK
Trip Blank Xylenes, total I ug/L u 1 I OK Trip Blank Acetone 20 ug/L u I 20 OK
Trip Blank Benzene 1 ug/L u 1 1 OK
Trip Blank Carbon Tetrachloride 1 ug/L u l I OK
Trip Blank Chloroform I ug/L u I 1 OK Trip Blank Chloromethane l ug/L u 1 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 Naphthalene 1 ug/L u J I OK Trip Blank Tetrahydrofuran l ug/L u I I OK
Trip Blank Toluene I ug/L u 1 l OK
Trip Blank Xylenes, total 1 ug/L u I 1 OK
MW-11 Acetone 20 ug/L u I 20 OK MW-11 Arsenic 5 ug/L u I 5 OK
MW-11 Benzene l ug/L u I I OK
MW-11 Beryllium 0.5 ug/L u I 0.5 OK MW-11 Bicarbonate as CaCO3 I rng/L I 1 OK MW-11 Cadmium 0.5 ug/L u I 0.5 OK
MW-11 Calcium 0.2 mg/L I 0.5 OK
MW-II Carbon Tetrachloride I ug/L u I I OK MW-11 Carbonate as CO3 1 mg/L u 1 I OK
MW-11 Chloride I mg/L 1 I OK
MW-11 Chloroform I ug/L u 1 I OK
MW-11 Chloromethane 1 ug/L u I 1 OK MW-11 Chromium 25 ug/L u I 25 OK
MW-11 Cobalt 10 ug/L u I JO OK
MW-11 Copper 10 ug/L u I 10 OK MW-11 Fluoride 0.1 mg/L I 0.1 OK
MW-11 Gross Radium Alpha 0.861 pCi/L u I 1 OK
MW-11 Iron 30 ug/L u 1 30 OK
MW-11 Lead I ug/L u 1 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 I 20 OK
MW-II Methylene Chloride I ug/L u 1 I OK
MW-11 Molybdenum 10 ug/L u I 10 OK
MW-11 Naphthalene I ug/L u 1 I OK
MW-11 Nickel 20 ug/L u 1 20 OK
MW-11 Nitrate + Nitrite as N 0.1 mg/L 1 0.1 OK
MW-11 Nitrogen, Ammonia as N 0.25 mg/L 5 0.05 OK
MW-11 Potassium 0.5 mg/L I 0.5 OK
MW-11 Selenium 5 ug/L I 5 OK
MW-11 Silver 10 ug/L u 1 10 OK
G-5A Quarterly Sample Reporting Limit Check
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check MW-11 Sodium 0.5 mg/L 1 0.5 OK MW-11 Sulfate 20 mg/L 20 l OKMW-11 Tetrahydrofuran I ug/L u 1 I OK MW-11 Thallium 0.5 ug/L u 1 0.5 OK
MW-11 Tin 100 ug/L u 1 JOO OK MW-11 Toluene I ug/L u 1 1 OK MW-11 Total Dissolved Solids 20 MG/L 2 10 OK MW-11 Uranium 0.3 ug/L I 0.3 OK
MW-11 Vanadium 15 ug/L u 1 15 OK MW-11 Xylenes, total 1 ug/L u 1 I OK MW-I I Zinc 10 ug/L u 1 10 OK
MW-12 Selenium 5 ug/L 1 5 OK MW-12 Uranium 0.3 ug/L I 0.3 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 I OK MW-14 Beryllium 0.5 ug/L u 1 0.5 OK MW-14 Bicarbonate as CaCO3 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 I ug/L u 1 1 OK MW-14 Carbonate as CO3 1 mg/L u 1 I OK MW-14 Chloride I mg/L I I OK
MW-14 Chloroform 1 ug/L u I 1 OK MW-14 Chloromethane 1 ug/L u 1 1 OK MW-14 Chromium 25 ug/L u I 25 OK MW-14 Cobalt 10 ug/L u I IO OK
MW-14 Cooner 10 ug/L u I 10 OK MW-14 Fluoride 0.1 mg/L u l 0.1 OK MW-14 Gross Radium Alpha 0.949 pCi/L u l 1 OK MW-14 Iron 30 ug/L u 1 30 OK
MW-14 Lead I ug/L u 1 1 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
MW-14 Methyl Ethyl Ketone 20 ug/L u 1 20 OK MW-14 Methylene Chloride I ug/L u 1 I OK MW-14 Molybdenum 10 ug/L u I 10 OK
MW-14 Naphthalene I ug/L u I 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 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 IO 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 1 ug/L u 1 l OK
MW-14 Total Dissolved Solids 20 MG/L 2 10 OK MW-14 Uranium 0.3 ug/L 1 0.3 OK MW-14 Vanadium 15 ug/L u I 15 OK
G-5A Quarterly Sample Reporting Limit Check
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-14 Xylenes, total 1 ug/L u 1 1 OK
MW-14 Zinc 10 ug/L 1 10 OK
MW-24 Acetone 20 ug/L u l 20 OK
MW-24 Arsenic 5 ug/L u l 5 OK
MW-24 Benzene I ug/L u l 1 OK
MW-24 Beryllium 0.5 ug/L 1 0.5 OK
MW-24 Bicarbonate as CaCO3 I mg/L u I I OK
MW-24 Cadmium 0.5 ug/L l 0.5 OK
MW-24 Calcium 2 mg/L 10 0.5 OK
MW-24 Carbon Tetrachloride I ug/L u l l OK
MW-24 Carbonate as CO3 I mg/L u I 1 OK
MW-24 Chloride 1 mg/L 1 1 OK
MW-24 Chloroform l ug/L u 1 1 OK
MW-24 Chloromethane I ug/L u 1 l OK
MW-24 Chromium 25 ug/L u I 25 OK
MW-24 Cobalt 10 ug/L 1 10 OK
MW-24 Copper 10 ug/L I 10 OK
MW-24 Fluoride 0.1 mg/L 1 0.1 OK
MW-24 Iron 30 ug/L u 1 30 OK
MW-24 Lead I ug/L I I OK
MW-24 Magnesium 0.2 mg/L I 0.5 OK
MW-24 Manganese 25 ug/L 50 10 OK
MW-24 Mercury 0.5 ug/L u I 0.5 OK
MW-24 Methyl Ethyl Ketone 20 ug/L u I 20 OK
MW-24 Methylene Chloride I ug/L u 1 I OK
MW-24 Molybdenum 10 ug/L u I 10 OK
MW-24 Naphthalene I ug/L u 1 1 OK
MW-24 Nickel 20 ug/L I 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 1 0.05 OK
MW-24 Potassium 0.5 mg/L 1 0.5 OK
MW-24 Selenium 5 ug/L I 5 OK
MW-24 Silver 10 ug/L u 1 10 OK
MW-24 Sodium 5 mg/L 10 0.5 OK
MW-24 Sulfate 100 mg/L 100 1 OK
MW-24 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-24 Thallium 0.5 ug/L I 0.5 OK
MW-24 Tin 100 ug/L u I 100 OK
MW-24 Toluene 1 ug/L u 1 1 OK
MW-24 Total Dissolved Solids 20 MG/L 2 10 OK
MW-24 Uranium 0.3 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 I 10 OK
MW-24 Gross Radium Alpha 0.782 pCi/L l 1 OK
MW-24A Acetone 20 ug/L u 1 20 OK
MW-24A Arsenic 5 ug/L u I 5 OK
MW-24A Benzene 1 ug/L u l I OK
MW-24A Beryllium 0.5 ug/L 1 0.5 OK
MW-24A Bicarbonate as CaCO3 1 mg/L u 1 1 OK
MW-24A Cadmium 0.5 ug/L 1 0.5 OK
MW-24A Calcium 2 mg/L 10 0.5 OK
MW-24A Carbon Tetrachloride I ug/L u 1 I OK
MW-24A Carbonate as CO3 1 mg/L u 1 I OK
G-5A Quarterly Sample Reportin_g Limit Check
Lab Required Reporting Dilution Reporting RL Location Analvte Limit Units Qualifier Factor Limit Check MW-24A Chloride 1 mg/L I 1 OK
MW-24A Chloroform 1 ug/L u I I OK
MW-24A Chloromethane I ug/L u l 1 OK
MW-24A Chromium 25 ug/L u I 25 OK
MW-24A Cobalt 10 ug/L 1 10 OK
MW-24A Copper IO ug/L 1 IO OK
MW-24A Fluoride 0.1 mg/L 1 0.1 OK
MW-24A Gross Radium Alpha 0.981 pCi/L I 1 OK
MW-24A Iron 30 ug/L u I 30 OK
MW-24A Lead 1 ug/L u I I OK
MW-24A Magnesium 0.2 mg/L 1 0.5 OK
MW-24A Manganese 25 ug/L 50 10 OK
MW-24A Mercury 0.5 ug/L u 1 0.5 OK
MW-24A Methyl Ethyl Ketone 20 ug/L u I 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 1 OK
MW-24A Nickel 20 ug/L I 20 OK
MW-24A Nitrate + Nitrite as N 0.1 mg/L I 0.1 OK
MW-24A Nitrogen, Ammonia as N 0.05 mg/L u 1 0.05 OK
MW-24A Potassium 0.5 mg/L 1 0.5 OK
MW-24A Selenium 5 ug/L 1 5 OK
MW-24A Silver 10 ug/L u I 10 OK
MW-24A Sodium 5 mg/L 10 0.5 OK
MW-24A Sulfate 100 mg/L 100 1 OK
MW-24A Tetrahydrofuran 1 ug/L u 1 1 OK
MW-24A Thallium 0.5 ug/L 1 0.5 OK
MW-24A Tin 100 ug/L u I 100 OK
MW-24A Toluene 1 ug/L u 1 1 OK
MW-24A Total Dissolved Solids 20 MG/L 2 10 OK
MW-24A Uranium 0.3 ug/L I 0.3 OK
MW-24A Vanadium 15 ug/L u I 15 OK MW-24A Xylenes, total I ug/L u 1 1 OK
MW-24A Zinc 10 ug/L I 10 OK
MW-25 Acetone 20 ug/L u I 20 OK
MW-25 Arsenic 5 ug/L u I 5 OK
MW-25 Benzene I ug/L u I 1 OK
MW-25 Beryllium 0.5 ug/L u I 0.5 OK
MW-25 Bicarbonate as CaCO3 1 mg/L I 1 OK
MW-25 Cadmium 0.5 ug/L 1 0.5 OK
MW-25 Calcium 0.2 mg/L 1 0.5 OK
MW-25 Carbon Tetrachloride 1 ug/L u 1 I OK
MW-25 Carbonate as CO3 I mg/L u 1 I OK
MW-25 Chloride 1 mg/L 1 1 OK
MW-25 Chloroform 1 ug/L u I 1 OK
MW-25 Chloromethane I ug/L u 1 1 OK
MW-25 Chromium 25 ug/L u I 25 OK
MW-25 Cobalt 10 ug/L u 1 10 OK
MW-25 Copper 10 ug/L u 1 10 OK
MW-25 Fluoride 0.1 mg/L 1 0.1 OK
MW-25 Gross Radium Alpha 0.915 pCi/L u I 1 OK
MW-25 Iron 30 ug/L u I 30 OK
MW-25 Lead I ug/L u 1 I OK
MW-25 Magnesium 0.2 mg/L I 0.5 OK
G5AQ -uaner1y amp c . l S I R epornng 1m1t ec L" . Ch k
Lab Required
Reporting Dilution Reporting RL Location Analyte Limit Units Qualifier Factor Limit Check
MW-25 Manganese JO ug/L I 10 OK
MW-25 Mercury 0.5 ug/L u I 0.5 OK
MW-25 Methyl Ethyl Ketone 20 ug/L u I 20 OK
MW-25 Methylene Chloride 1 ug/L u I 1 OK MW-25 Molybdenum 10 ug/L 1 10 OK
MW-25 Naphthalene 1 ug/L u 1 1 OK
MW-25 Nickel 20 ug/L u 1 20 OK
MW-25 Nitrate+ Nitrite as N 0.1 mg/L u 1 0.1 OK
MW-25 Nitrogen, Ammonia as N 0.05 mg/L 1 0.05 OK
MW-25 Potassium 0.5 mg/L 1 0.5 OK
MW-25 Selenium 5 ug/L u 1 5 OK
MW-25 Silver 10 ug/L u 1 10 OK
MW-25 Sodium 0.5 mg/L 1 0.5 OK
MW-25 Sulfate 20 mg/L 20 1 OK
MW-25 Tetrahydrofuran l ug/L u 1 1 OK
MW-25 Thallium 0.5 ug/L 1 0.5 OK
MW-25 Tin 100 ug/L u 1 100 OK
MW-25 Toluene I ug/L u 1 1 OK
MW-25 Total Dissolved Solids 20 MG/L 2 10 OK
MW-25 Uranium 0.3 ug/L 1 0.3 OK
MW-25 Vanadium 15 ug/L u I 15 OK
MW-25 Xylenes, total I ug/L u 1 1 OK
MW-25 Zinc 10 ug/L u 1 10 OK
MW-26 Acetone 20 ug/L u l 20 OK
MW-26 Arsenic 5 ug/L u I 5 OK
MW-26 Benzene 1 ug/L u I 1 OK
MW-26 Beryllium 0.5 ug/L u I 0.5 OK
MW-26 Bicarbonate as CaCO3 l mg/L I 1 OK
MW-26 Cadmium 0.5 ug/L 1 0.5 OK
MW-26 Calcium 0.2 mg/L 1 0.5 OK
MW-26 Carbon Tetrachloride l ug/L u 1 I OK MW-26 Carbonate as CO3 l mg/L u I I OK
MW-26 Chloride I mg/L I I OK
MW-26 Chloroform I ug/L u 1 1 OK
MW-26 Chloromethane l ug/L u 1 I OK MW-26 Chromium 25 ug/L u I 25 OK
MW-26 Cobalt 10 ug/L u 1 10 OK
MW-26 Copper 10 ug/L u 1 10 OK
MW-26 Fluoride 0.1 mg/L 1 0.1 OK
MW-26 Gross Radium Alpha 0.952 pCi/L 1 I OK
MW-26 Iron 30 ug/L u l 30 OK
MW-26 Lead 1 ug/L u 1 1 OK
MW-26 Magnesium 0.2 mg/L 1 0.5 OK
MW-26 Manganese 10 ug/L 1 10 OK
MW-26 Mercury 0.5 ug/L u 1 0.5 OK
MW-26 Methyl Ethyl Ketone 20 ug/L u 1 20 OK
MW-26 Methylene Chloride l ug/L u I 1 OK
MW-26 Molybdenum 10 ug/L u 1 10 OK
MW-26 Naphthalene 1 ug/L u 1 1 OK
MW-26 Nickel 20 ug/L u 1 20 OK
MW-26 Nitrate+ Nitrite as N 0.1 m_g/L l 0.1 OK
MW-26 Nitrogen, Ammonia as N 0.05 mg/L l 0.05 OK
MW-26 Potassium 0.5 mg/L 1 0.5 OK
MW-26 Selenium 5 ug/L 1 5 OK
G-5A Quarterly Sample Reporting Limit Check
Lab Required
Reporting Dilution Reporting RL
Location Analvte Limit Units Qualifier Factor Limit Check MW-26 Silver 10 ug/L u 1 10 OK
MW-26 Sodium 0.5 mg/L 1 0.5 OK
MW-26 Sulfate 50 mg/L 50 1 OK
MW-26 Tetrahydrofuran 1 ug/L u 1 1 OK MW-26 Thallium 0.5 ug/L u 1 0.5 OK MW-26 Tin 100 ug/L u 1 100 OK
MW-26 Toluene I ug/L u I 1 OK
MW-26 Total Dissolved Solids 20 MG/L 2 10 OK MW-26 Uranium 0.3 ug/L 1 0.3 OK MW-26 Vanadium 15 ug/L u 1 15 OK
MW-26 X vlenes, total I ug/L u 1 1 OK
MW-26 Zinc 10 ug/L u I 10 OK MW-27 Fluoride 0.1 mg/L I 0.1 OK MW-27 Nitrate+ Nitrite as N 0.5 mg/L 5 0.1 OK
MW-28 Chloride JO mg/L 10 1 OK
MW-28 Nitrate+ Nitrite as N 0.5 mg/L 5 0.1 OK MW-28 Selenium 5 ug/L 1 5 OK MW-28 Uranium 0.3 ug/L 1 0.3 OK
MW-29 Uranium 0.3 ug/L 1 0.3 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 I OK
MW-30 Beryllium 0.5 ug/L u 1 0.5 OK MW-30 Bicarbonate as CaCO3 1 mg/L I I OK MW-30 Cadmium 0.5 ug/L u I 0.5 OK
MW-30 Calcium 0.2 mg/L I 0.5 OK
MW-30 Carbon Tetrachloride l ug/L u 1 l OK
MW-30 Carbonate as CO3 l mg/L u l I OK MW-30 Chloride 20 mg/L 20 1 OK
MW-30 Chloroform 1 ug/L u 1 1 OK
MW-30 Chloromethane 1 ug/L u l 1 OK MW-30 Chromium 25 ug/L u 1 25 OK MW-30 Cobalt 10 ug/L u 1 10 OK
MW-30 Coooer 10 ug/L u I 10 OK
MW-30 Fluoride 0.1 mg/L 1 0.1 OK MW-30 Gross Radium Alpha 0.973 pCi/L u l 1 OK MW-30 Iron 30 ug/L u 1 30 OK
MW-30 Lead 1 ug/L u 1 I 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 I 0.5 OK
MW-30 Methyl Ethyl Ketone 20 ug/L u l 20 OK MW-30 Methylene Chloride 1 ug/L u 1 l OK
MW-30 Molybdenum 10 ug/L u 1 10 OK
MW-30 Naphthalene 1 ug/L u 1 1 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 1 10 OK MW-30 Sodium 0.5 mg/L 1 0.5 OK MW-30 Sulfate 10 mg/L 10 1 OK MW-30 Tetrahvdrofuran 1 ug/L u 1 1 OK
Location
MW-30
MW-30
MW-30
MW-30
MW-30
MW-30
MW-30
MW-30 MW-31
MW-31
MW-31 MW-31
MW-31
MW-31
MW-31
MW-31 MW-31
MW-31
MW-31
MW-31 MW-31
MW-31
MW-31
MW-31
MW-31
MW-31
MW-31
MW-31
MW-31
MW-31
MW-31
MW-31 MW-31
MW-31
MW-31 MW-31
MW-31
MW-31
MW-31
MW-31
MW-31
MW-31
MW-31
MW-31
MW-31 MW-31
MW-31
MW-31
MW-31
MW-31
MW-31
MW-32 MW-36
MW-36
GSAQ -uarter1y amp1e I S I R
Analyte
Thallium
Tin
Toluene Total Dissolved Solids
Uranium
Vanadium
Xylenes, total Zinc
Acetone
Arsenic
Benzene
Beryllium
Bicarbonate as CaCO3
Cadmium
Calcium Carbon Tetrachloride
Carbonate as CO3
Chloride
Chloroform Chloromethane
Chromium
Cobalt
Coooer Fluoride
Gross Radium Alpha
Iron
Lead
Magnesium
Manganese
Mercury
Methyl Ethyl Ketone Methylene Chloride
Molybdenum
Naphthalene
Nickel Nitrate + Nitrite as N
Nitrogen, Ammonia as N
Potassium Selenium
Silver
Sodium Sulfate
Tetrahydrofuran
Thallium
Tin
Toluene
Total Dissolved Solids
Uranium
Vanadium
Xylenes, total
Zinc Chloride
Acetone
Arsenic
epor11n_g 1m1t ec L" -Ch k
Lab Required
Reporting Dilution Reporting RL
Limit Units Qualifier Factor Limit Check
0.5 ug/L u 1 0.5 OK
100 ug/L u I 100 OK
1 ug/L u l 1 OK 20 MG/L 2 10 OK
0.3 ug/L 1 0.3 OK
15 ug/L u 1 15 OK
1 ug/L u 1 1 OK 10 ug/L u 1 10 OK 20 u_g/L u 1 20 OK
5 ug/L u 1 5 OK
1 ug/L u 1 1 OK
0.5 ug/L u 1 0.5 OK
I mg/L 1 1 OK
0.5 ug/L u 1 0.5 OK
0.2 mg/L 1 0.5 OK 1 ug/L u 1 1 OK
1 mg/L u 1 1 OK
5 m_g/L 5 1 OK
1 u_g/L u 1 1 OK l ug/L u 1 I OK
25 ug/L u 1 25 OK
IO u_g/L u I 10 OK
10 u_g/L u l 10 OK
0.1 mg/L 1 0.1 OK
1.01 pCi/L I I OK
30 u_g/L u I 30 OK
1 u_g/L u l 1 OK
0.2 mg/L 1 0.5 OK
10 ug/L u 1 10 OK
0.5 ug/L u 1 0.5 OK
20 u_g/L u I 20 OK 1 ug/L u 1 1 OK
10 ug/L u I 10 OK
1 ug/L u I I OK
20 u_g/L u 1 20 OK 1 m_g/L 10 0.1 OK
0.05 mg/L 1 0.05 OK
0.5 mg/L l 0.5 OK 5 ug/L I 5 OK
10 u_g/L u 1 IO OK
0.5 m_g/L l 0.5 OK
20 m_g/L 20 1 OK
1 ug/L u 1 I OK
0.5 ug/L u 1 0.5 OK
100 ug/L u 1 100 OK
I u_g/L u 1 1 OK 20 MG/L 2 10 OK
0.3 ug/L 1 0.3 OK
15 ug/L u 1 15 OK
1 ug/L u 1 1 OK
10 u_g/L u 1 10 OK
1 mf!/L 1 l OK
20 ug/L u 1 20 OK
5 ug/L u 1 5 OK
G-5A Quarterly Sample Reporting Limit Check
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-36 Benzene I ug/L u I 1 OK
MW-36 Beryllium 0.5 ug/L u I 0.5 OK
MW-36 Bicarbonate as CaCO3 I mg/L l 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 I 1 OK
MW-36 Carbonate as CO3 l mg/L u I 1 OK
MW-36 Chloride l mg/L l I OK
MW-36 Chloroform 1 ug/L u I 1 OK
MW-36 Chloromethane 1 ug/L u I 1 OK
MW-36 Chromium 25 ug/L u I 25 OK
MW-36 Cobalt 10 ug/L u I 10 OK
MW-36 Copper 10 ug/L u 1 10 OK
MW-36 Fluoride 0.1 mg/L I 0.1 OK
MW-36 Gross Radium Alpha 0.91 pCi/L u I 1 OK
MW-36 Iron 30 ug/L u .I 30 OK
MW-36 Lead l ug/L u I I 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 1 0.5 OK
MW-36 Methyl Ethyl Ketone 20 ug/L u I 20 OK
MW-36 Methylene Chloride I ug/L u I l OK
MW-36 Molybdenum JO ug/L u 1 10 OK
MW-36 Naphthalene I 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 1 0.1 OK
MW-36 Nitrogen, Ammonia as N 0.05 mg/L u 1 0.05 OK
MW-36 Potassium 0.5 mg/L 1 0.5 OK
MW-36 Selenium 5 ug/L I 5 OK
MW-36 Silver 10 ug/L u I 10 OK
MW-36 Sodium 5 mg/L JO 0.5 OK
MW-36 Sulfate 50 mg/L 50 I OK
MW-36 Tetrahydrofuran I ug/L u 1 l OK
MW-36 Thallium 0.5 ug/L 1 0.5 OK
MW-36 Tin JOO ug/L u 1 100 OK
MW-36 Toluene 1 ug/L u 1 1 OK
MW-36 Total Dissolved Solids 20 MG/L 2 10 OK
MW-36 Uranium 0.3 ug/L I 0.3 OK
MW-36 Vanadium 15 ug/L u 1 15 OK
MW-36 Xylenes, total I ug/L u 1 1 OK
MW-36 Zinc 10 ug/L u 1 10 OK
MW-38 Acetone 20 ug/L u J 20 OK
MW-38 Arsenic 5 ug/L u 1 5 OK
MW-38 Benzene 1 ug/L u 1 1 OK
MW-38 Beryllium 0.5 ug/L u I 0.5 OK
MW-38 Bicarbonate as CaCO3 1 mg/L 1 1 OK
MW-38 Cadmium 0.5 ug/L u 1 0.5 OK
MW-38 Calcium 0.2 mg/L 1 0.5 OK
MW-38 Carbon Tetrachloride 1 ug/L u 1 l OK
MW-38 Carbonate as CO3 1 mg/L u I 1 OK
MW-38 Chloride 1 mg/L l l OK
MW-38 Chloroform l ug/L u 1 I OK
MW-38 Chloromethane l ug/L u 1 I OK
MW-38 Chromium 25 ug/L u 1 25 OK
G-5A Quarterly Sample Reporting Limit Check
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-38 Cobalt 10 ug/L u 1 10 OK
MW-38 Cooner IO ug/L u I 10 OK
MW-38 Fluoride 0.1 mg/L I 0.1 OK MW-38 Gross Radium Alpha 0.928 pCi/L u I 1 OK
MW-38 Iron 30 ug/L u 1 30 OK
MW-38 Lead 1 ug/L u I 1 OK
MW-38 Magnesium 0.2 mg/L I 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 I ug/L u 1 I OK
MW-38 Molybdenum 10 ug/L u I 10 OK
MW-38 Naphthalene I ug/L u 1 I OK
MW-38 Nickel 20 ug/L u 1 20 OK
MW-38 Nitrate+ Nitrite as N I mg/L 10 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 I 0.5 OK
MW-38 Selenium 5 ug/L I 5 OK
MW-38 Silver 10 ug/L u I 10 OK MW-38 Sodium 0.5 mg/L I 0.5 OK
MW-38 Sulfate 100 mg/L 100 I OK
MW-38 Tetrahydrofuran 1 ug/L u I I OK
MW-38 Thallium 0.5 ug/L u I 0.5 OK
MW-38 Tin 100 ug/L u I 100 OK
MW-38 Toluene 1 ug/L u 1 I OK
MW-38 Total Dissolved Solids 20 MG/L 2 10 OK
MW-38 Uranium 0.3 ug/L I 0.3 OK MW-38 Vanadium 15 ug/L u 1 15 OK
MW-38 Xylenes, total I ug/L u 1 I OK
MW-38 Zinc 10 ug/L u I 10 OK
MW-39 Acetone 20 ug/L u l 20 OK MW-39 Arsenic 5 ug/L u I 5 OK
MW-39 Benzene I ug/L u 1 1 OK
MW-39 Beryllium 0.5 ug/L 1 0.5 OK
MW-39 Bicarbonate as CaCO3 I m_g/L u 1 1 OK
MW-39 Cadmium 0.5 ug/L 1 0.5 OK
MW-39 Calcium 0.2 mg/L I 0.5 OK
MW-39 Carbon Tetrachloride I ug/L u 1 1 OK MW-39 Carbonate as CO3 1 mg/L u I 1 OK
MW-39 Chloride I mg/L 1 1 OK
MW-39 Chloroform I ug/L u I 1 OK
MW-39 Chloromethane 1 u_g/L u 1 1 OK
MW-39 Chromium 25 ug/L u 1 25 OK
MW-39 Cobalt 10 ug/L 1 10 OK
MW-39 Copper 10 ug/L I 10 OK
MW-39 Fluoride 0.1 mg/L I 0.1 OK
MW-39 Gross Radium Alpha 0.904 pCi/L I 1 OK
MW-39 Iron 30 ug/L 1 30 OK
MW-39 Lead 1 ug/L u 1 1 OK
MW-39 Magnesium 0.2 mg/L 1 0.5 OK
MW-39 Manganese 10 ug/L I 10 OK MW-39 Mercury 0.5 ug/L u I 0.5 OK
MW-39 Methyl Ethyl Ketone 20 ug/L u I 20 OK
MW-39 Methylene Chloride 1 ug/L u 1 1 OK
G-5A Quanerly Sample Reporting Limit Check
Lab Required
Reporting Dilution Reporting RL
Location -Analyte Limit Units Qualifier Factor Limit Check
MW-39 Molybdenum 10 U,!!/L u I 10 OK
MW-39 Naphthalene I ug/L u I 1 OK
MW-39 Nickel 20 ug/L I 20 OK
MW-39 Nitrate+ Nitrite as N 0.1 mg/L I 0.1 OK
MW-39 Nitrogen, Ammonia as N 0.05 mg/L I 0.05 OK
MW-39 Potassium 0.5 mg/L I 0.5 OK
MW-39 Selenium 5 ug/L 1 5 OK MW-39 Silver IO ug/L u I 10 OK
MW-39 Sodium 0.5 mg/L I 0.5 OK
MW-39 Sulfate 50 mg/L 50 I OK
MW-39 Tetrahydrofuran I 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 MOIL 2 10 OK
MW-39 Uranium 0.3 ug/L 1 0.3 OK
MW-39 Vanadium 15 ug/L u I 15 OK
MW-39 Xylenes, total 1 ug/L u 1 I OK
MW-39 Zinc JO ug/L I 10 OK
MW-40 Acetone 20 ug/L u 1 20 OK
MW-40 Arsenic 5 ug/L u I 5 OK
MW-40 Benzene I ug/L u I I OK
MW-40 Beryllium 0.5 ug/L u I 0.5 OK
MW-40 Bicarbonate as CaCO3 I mg/L I 1 OK
MW-40 Cadmium 0.5 ug/L u I 0.5 OK
MW-40 Calcium 0.2 mg/L I 0.5 OK MW-40 Carbon Tetrachloride I ug/L u 1 I OK
MW-40 Carbonate as CO3 1 mg/L u 1 1 OK
MW-40 Chloride I mg/L 1 1 OK
MW-40 Chloroform I ug/L u 1 1 OK MW-40 Chloromethane I ug/L u 1 I OK
MW-40 Chromium 25 ug/L u l 25 OK
MW-40 Cobalt IO ug/L u I 10 OK
MW-40 Copper 10 ug/L u l 10 OK
MW-40 Fluoride 0.1 mg/L I 0.1 OK
MW-40 Gross Radium Alpha 0.899 pCi/L u I 1 OK
MW-40 Iron 30 ug/L u I 30 OK
MW-40 Lead I ug/L u 1 1 OK
MW-40 Magnesium 0.2 mg/L I 0.5 OK
MW-40 Manganese 10 ug/L 1 10 OK
MW-40 Mercury 0.5 u_g/L u 1 0.5 OK
MW-40 Methyl Ethyl Ketone 20 ug/L u 1 20 OK
MW-40 Methylene Chloride 1 ug/L u 1 I 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 I 0.1 OK
MW-40 Nitrogen, Ammonia as N 0.05 mg/L u I 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 10 ug/L u 1 10 OK
MW-40 Sodium 0.5 mg/L 1 0.5 OK
MW-40 Sulfate 50 mg/L 50 I OK
MW-40 Tetrahydrofuran 1 ug/L u I I OK
G-5A Quarterly Sample Reporting Limit Check
Lab Required
Reporting Dilution Reporting RL
Location Analvte Limit Units Qualifier Factor Limit Check MW-40 Thallium 0.5 ug/L u l 0.5 OK MW-40 Tin 100 ug/L u I 100 OK
MW-40 Toluene 1 ug/L u 1 l OK
MW-40 Total Dissolved Solids 20 MG/L 2 10 OK
MW-40 Uranium 0.3 ug/L I 0.3 OK MW-40 Vanadium 15 ug/L u I 15 OK
MW-40 Xylenes, total l ug/L u I l OK
MW-40 Zinc 10 ug/L u I 10 OK
MW-65 Acetone 20 ug/L u I 20 OK MW-65 Arsenic 5 ug/L u l 5 OK
MW-65 Benzene l ug/L u I l OK
MW-65 Beryllium 0.5 ug/L u I 0.5 OK
MW-65 Bicarbonate as CaCO3 l mg/L I l OKMW-65 Cadmium 0.5 ug/L u I 0.5 OK
MW-65 Calcium 0.2 mg/L l 0.5 OK
MW-65 Carbon Tetrachloride J ug/L u I I OK
MW-65 Carbonate as CO3 I mg/L u 1 I OKMW-65 Chloride I mg/L 1 I OK
MW-65 Chloroform I ug/L u I I OK
MW-65 Chloromethane I ug/L u I I OKMW-65 Chromium 25 ug/L u l 25 OKMW-65 Cobalt 10 ug/L u I 10 OK
MW-65 Copper 10 ug/L u I 10 OK
MW-65 Fluoride 0.1 mg/L I 0.1 OKMW-65 Gross Radium Alpha 0.884 pCi/L I I OKMW-65 Iron 30 ug/L u l 30 OK
MW-65 Lead I ug/L u l I OK
MW-65 Magnesium 0.2 mg/L I 0.5 OKMW-65 Manganese 10 ug/L u I 10 OKMW-65 Mercury 0.5 ug/L u I 0.5 OK
MW-65 Methyl Ethyl Ketone 20 ug/L u 1 20 OK
MW-65 Methylene Chloride I ug/L u I I OKMW-65 Molybdenum 10 ug/L u I 10 OK
MW-65 Naphthalene 1 ug/L u I I OK
MW-65 Nickel 20 ug/L u l 20 OK
MW-65 Nitrate+ Nitrite as N 1 mg/L 10 0.1 OKMW-65 Nitrogen, Ammonia as N 0.05 mg/L u I 0.05 OK
MW-65 Potassium 0.5 mg/L 1 0.5 OK
MW-65 Selenium 5 ug/L I 5 OKMW-65 Silver 10 ug/L u I 10 OK
MW-65 Sodium 0.5 mg/L 1 0.5 OK
MW-65 Sulfate 100 mg/L 100 I OKMW-65 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-65 Thallium 0.5 ug/L u I 0.5 OK
MW-65 Tin 100 ug/L u 1 100 OKMW-65 Toluene I ug/L u 1 I OK
MW-65 Total Dissolved Solids 20 MG/L 2 10 OK
MW-65 Uranium 0.3 ug/L I 0.3 OK
MW-65 Vanadium 15 ug/L u 1 15 OKMW-65 Xvlenes, total I ug/L u 1 1 OK
MW-65 Zinc 10 ug/L u I 10 OK
0 SBA -cce erate ;:,,amp e d IR eporllng 1m1t ec L .. Ch k
Lab Required
Reporting Dilution Reporting
Location Analyte i Limit Units Qualifier Factor Limit RLCheck
Trip Blank Chloroform 1 uglL u 1 1 OK
Trip Blank Chloroform 1 uglL u 1 1 OK
MW-11 Sulfate 20 m_glL 20 1 OK
MW-11 Chloride 1 mglL 1 1 OK
MW-11 Manganese 10 uglL 1 10 OK
MW-11 Nitrate+ Nitrite as N 0.1 mglL I 0.1 OK
MW-11 Total Dissolved Solids 20 MGIL 2 10 OK
MW-11 Sulfate 20 mglL 20 1 OK
MW-11 Chloride 1 mglL I 1 OK
MW-11 Manganese 10 uglL I 10 OK
MW-11 Nitrate+ Nitrite as N 0.1 mglL I 0.1 OK
MW-11 Total Dissolved Solids 20 MOIL 2 10 OK
MW-25 Total Dissolved Solids 20 MOIL 2 10 OK
MW-25 Total Dissolved Solids 20 MOIL 2 10 OK
MW-26 Chloride l mg/L 1 I OK
MW-26 Chloroform 100 uglL 100 I OK
MW-26 Nitrate + Nitrite as N 0.1 mglL 1 0.1 OK
MW-26 Total Dissolved Solids 20 MOIL 2 10 OK
MW-26 Chloride 1 mglL I 1 OK
MW-26 Chloroform 100 uglL 100 1 OK
MW-26 Nitrate + Nitrite as N 0.1 mglL l 0.1 OK
MW-30 Chloride 100 mglL 100 1 OK
MW-30 Uranium 0.3 uglL 1 0.3 OK
MW-30 Selenium 5 uglL 1 5 OK
MW-30 Nitrate+ Nitrite as N 0.5 mg/L 5 0.1 OK
MW-30 Total Dissolved Solids 20 MGIL 2 10 OK
MW-30 Chloride 5 mglL 5 I OK
MW-30 Uranium 0.3 uglL l 0.3 OK
MW-30 Selenium 5 uglL I 5 OK
MW-30 Nitrate+ Nitrite as N 0.5 mglL 5 0.1 OK
MW-31 Sulfate 20 mg/L 20 1 OK
MW-31 Chloride 1 mglL 1 1 OK
MW-31 Uranium 0.3 uglL 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 10 OK
MW-31 Sulfate 100 mglL 100 1 OK
MW-31 Chloride 5 mg/L 5 1 OK
MW-31 Uranium 0.3 uglL I 0.3 OK
MW-31 Nitrate + Nitrite as N 0.5 mglL 5 0.1 OK
MW-31 Total Dissolved Solids 20 MGIL 2 10 OK
MW-65 Chloride 100 mglL 100 1 OK
MW-65 Uranium 0.3 ug/L l 0.3 OK
MW-65 Selenium 5 uglL l 5 OK
MW-65 Nitrate+ Nitrite as N 0.5 mglL 5 0.1 OK
MW-65 Total Dissolved Solids 20 MGIL 2 10 OK
MW-65 Total Dissolved Solids 20 MOIL 2 10 OK
G-6A: Quarterly Sample Trip Blank EvaluationLab Report Constituent Result 2-Butanone ND Acetone ND Benzene ND Carbon Tetrachloride ND Chloroform ND CTF 22Gl280 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 22Gl743 Chloromethane ND Methylene Chloride ND Naphthalene ND Tetrahydrofuran ND Toluene ND Xylenes, Total ND
G-6B: Accelerated Sample Trip Blank EvaluationAll trip blanks for the Accelerated samples were non detect. Illank Sample Date Laboratory CTF 22H1255 -August 8/9/2022 CTF CTF 22F0888 -September 9/22/2022 CTF
G-7 A: QA/QC Evaluation for Quarterly Sa mole Oupli.cates
, onstituenl .MW-38 7/20122 MW-65 7 /20/22 %RPO
Bicarbonate as CaCO3 (mg/L) 103 102 0.98 Calcium (mg/L) 461 509 9.90 Chloride (mg/L) 44.5 44.4 0.22
Fluoride (mg/L) 0.291 0.395 30.32 MaJ:?:nesium (mg/L) 190 206 8.08 Nitrate+ Nitrite (as N) (mg/L) 14.4 14.1 2.11 Potassium (mg/L) 26.6 27.0 1.49 Selenium (mg/L) 0.156 0.154 1.29 Sodium (mg/L) 387 386 0.26 Sulfate (mg/L) 2490 2480 0.40 TDS ( mJ:!:/L) 3910 3950 1.02 Uranium (mg/L) 0.0060 0.0060 0.00
Constituent
G-8A: Quarterly Sample Radiologies Counting Error
GY..O ,tp.b.a1 minus C.0'mrttingGn� s t\..lpha 1i:niuu Rn Bi ltn .and 'U P·ve • fon1 ID.t•J1or S 1,.-tfbin
� u (:14-) 2()lo/iJ t;)Wtt (G\\.�CL?
MW-11 l.00U 0.327 NC 3.75 NC
MW-14 l.00U 0.246 NC 7.5 NC
MW-24 2.55 0.449 y 7.5 NC
MW-24A 3.56 0.653 y -
MW-25 1.00 U 0.253 NC 7.5 NC
MW-26 1.67 0.429 N 4.69 y
MW-30 l.00U 0.973 NC 3.75 NC
MW-31 1.22 0.412 N 7.5 y
MW-36 l.00U 0.340 NC 7.5 NC
MW-38 1.00U 0.304 NC -
MW-39 2.04 0.475 N -
MW-40 l.00U 0.280 NC -
MW-65 1.14 0.354 NC -
NIA -the counting error is less than 20% of the activity as required by the GWDP 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.
0-9A: Quarterly Sample Laboratory Matrix QC
Matrix Spike % Recovery Comparison RPD
Lab Report Well Analyte MS %REC MSD %REC REC Range RPD Range
2201280 MW-11 Calcium* NC NC 70 -130
2201280 MW-11 Sodium* NC NC 70 -130
2201280 MW-11 Sulfate 109 128 80 - I 20
2201280 MW-11 Chi oromethane 149 145 70 - 130
2201743 MW-24 Calcium* NC NC 70-130
2201743 MW-24 Magnesium* NC NC 70 -130
2201743 MW-24 Sodium* NC NC 70 -130
2201743 MW-38 Calcium* NC NC 70 -130
2201743 MW-38 Magnesium* NC NC 70 -130
2201743 MW-38 Sodium* NC NC 70 -130
2201743 MW-24 Manganese* NC **70 -130
2201743 MW-24 Sulfate* NC NC 80 - 120
2201743 MW-38 Sulfate* NC NC 80 -120
2201743 MW-38 Fluoride 63.7 64.5 80 - 120
2201743 MW-38 Fluoride 82.0 77.2 80 -120
2201743 MW-38 Nitrate 90.2 70.7 80 -120*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.
NC
NC
2.37
3.06
NC
NC
NC
NC
NC
NC **
NC
NC
1.18
3.55
1.19
** CTF routine QC does not include a MSD for metals analyzed by 200.8. Precision is determined by other QC samples as
allowed by the analytical method.
Method Blank Detections
All Method Blanks for the quarter were non-detect.
Laboratory Control Sample
Lab Report Analyte LCS %REC REC Range
2201280 Acetone 141 70 -130
2201280 Choromethane 150 70 -130
2201743 Iron 117.0 85 -115
Laboratory Duplicate% Recovery Comparison Sample Result
Lab Report Well Analyte (mg/L) Alkalinity (Carbonate
2201280 NA (CaC03)* NC
*Recovery was not calculated due to the low analyte level in the sample.
NA - QC was not performed on an EFRI sample.
Surrogate % Recovery
All surrogate recoveries for the quarter were within laboratory acceptance limits.
Lab RPD
Duplicate RPD% Range
NC NC 10 20
20
20
20
20
20
20
20
20
20 **
20
20
20
20
20
G-9B: Accelerated Laboratory Matrix QC
Matrix pike % Recovery Comparison
tab Repor-t -Well_ Analyte MS,%REC MSD %REC
22Hl255 -August Monthly MW-26 Chloroform* NC NC
Carbon
22Hl255 -August Monthly MW-26 Tetrachloride 52.2 50.3
22Hl255 -August Monthly MW-26 Chloromethane 64.9 63.3
2212016 -September Monthly MW-11 Chloride 74.7 89.2
2212016 -September Monthly MW-11 Sulfate 68.6 60.6
2212016 -September Monthly NA Sulfate* NC NC
2212016 -September Monthly MW-26 Chloroform* NC NC
*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.
Laboratory Control Sample
All Laboratory Control Samples were within acceptance limits for the quarter.
Laboratory Duplicate % Recovery Comparison All Laboratory Duplicates were within acceptance limits for the quarter.
Method Blank Detections All Method Blanks for the quarter were non-detect.
Surrogate % Recovery
All surrogate recoveries for the quarter were within laboratory acceptance limits.
R:PDRange
.RECRange .RPD o/o o/o
70-130 NC 20
70-130 3.71 20
70-130 2.50 20
80 -120 2.09 20
80 -120 1.120 20
80 -120 NC 20 70 -130 NC 20
TW4-43 �5523
TWN-20 [JS564
TW4-42 ¢5524
MW-38
�5463
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
perched monitoring well installed February, 2018 showing elevation in feet amsl
M;•;504 perched monitoring well showing elevation in feet amsl
TW4-12 05568 temporary perched monitoring wellshowing elevation in feet amsl
TWN-7 <>5569 temporary perched nitrate monitoringwell showing elevation in feet amsl
PIEZ-1 perched piezometer showing '-5588 elevation in feet amsl
RUIN SPRING
c!, 5380 seep or spring showing elevation in feet amsl
• . •·
at
1 mile
NOTE : MW-4, MW-26, TW4-1, TW4-2, TW4-4, TW4-11, , 4• , , , 4-4 an are c oro onn pumping we s; TW4-2.2. TW4-24, TW4-25 and TWN-2 are nitrate pumping wells; TW4-11 water level Is below the base of the Burro Canyon Fonnation
HYDRO
GEO
CHEM, INC.
KRIGED 3rd QUARTER, 2022 WATER LEVELS
WHITE MESA SITE
APPROVED DATE REFERENCE H:/718000/nov22/WUUwl0922.srf
Time concentration plots for MW-01
Chloride in MW-01
60 -,-------------------------------,
50 --------------------------------1
40 +------------------------------
� 30 +.-------------------------------1
·�:c ,.,.,
0 -1-=----.-----.---�--�---�---.-----.---�---1
9,<:>
\'&<:I
0.4
BINTERA
Sample Date
Fluoride in MW-01
?,'o »"' ,,fl · .... ��
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022
e Detected Values
■Non-Detected Values
5000
4500
4000
3500
::;-3000
"bi;
'; 2500
� 2000
1500
1000
500
---
BINTERA
Time concentration plots for MW-01
-■
Sulfate in MW-01
'
... -----� --
Sample Date
Uranium in MW-01
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022
.... -
V -·-........ .,,._.,
•• Detected Values
Non-Detected Values
Time concentration plots for MW-02
Chloride in MW-02
80 ..---------------------------------,
70 +------------------------------1
60 +-------------------------------------1
so -·�--------------------------------1
GJ 40 +--------------------------------1 -�
u 30 +-----1•-------------------------1
20 -HI�-----�-------------------------,
10
� _§.. 0.5
GJ "O
Sample Date
Fluoride in MW-02
·:s 0.4 -------------------1---------------1
0.3
BINTERA
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022
e Detected Values •Non-Detected Values
Time concentration plots for MW-02
Sulfate in MW-02
::;- 1500 -1--111<&•----------------------------------l
"iio .§. J!! J!!
� 1000 -1-&--------------------------------l
14
::i" 12 } E 10 ::, 'i:
� 8
-INTERA
Sample Date
Uranium in MW-02
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022
e Detected Values •Non-Detected Values
Time concentration plots for MW-03A
Chloride in MW-03A
_ 50 +----------+------------------------1
� .s cu 40 +--------------------------------1 "O ·.:: 0 6 30 +--------------------------------1
1.8
1.6
1.4
1.2
1 cu "O ·.::0.8 0
0.6
0.4
0.2
0 �" � § �,,,.;;. ..,-s
l!!INTERA
Sample Date
Fluoride in MW-03A
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022
e Detected Values •Non-Detected Values
Time concentration plots for MW-OJA
Sulfate in MW-03A
4500 ..---------------------------------,
3500
3000 i 2500
2000
1500
1000
500
s:i"
...,_,<1'
s:,'I
�,,,--:.:.
40
35
30
_ 25
20
·2
15
10
�%�NIE.:IA
,;;,°'
�,,,<:
Sample Date
Uranium in MW-03A
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022
•• Detected Values
Non-Detected Values
Time concentration plots for MW-05
Chloride in MW-05
140
120
100
80
60
40
20
Sample Date
Fluoride in MW-05
1.8 �-----------------------------,
1.6 ·------------------------------
1.4 -------------------------------
0.6 ------------------------------
0.4 ------------------------------
0.2 ------------------------------
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022
Detected Values
Non-Detected Values
Time concentration plots for MW-05
9000
8000
7000
6000
} 5000
4000
3000
2000
·- I.
1000
0
160
140
120
_ 100
80
·2
60
40
20
--0
..-.cn5�NTERA
Sulfate in MW-OS
--.L -•--
Sample Date
Uranium in MW-OS
I -..... -•--
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022
-.... ,,,,.,,,,,__ ___" -•
.. il/L_
•• Detected Values
Non-Detected Values
Time concentration plots for MW-11
Chloride in MW-11
80 -r------------------------------,
70 +----ff>------------------------------1
60 -t---a■t----------------------------
-50
� .§. ai 40 · "0 ·c
u 30
20 -1--------------------------------1
10 ·t---------------------------------1
0 -1-----.------,---..----�------..-----..------.--------,-----1
;J!'JINTERA
Sample Date
Fluoride in MW-11
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022
e Detected Values •Non-Detected Values
4.5
4
3.5
3
-= 2.5
·2 2
1.5
1
0.5
,;-:i:'b
�'I> c.,"'�
•INTERA
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
3rd Quarter 2022
e Detected Values •Non-Detected Values
Time concentration plots for MW-12
Chloride in MW-12
160 ..-------------------------------,
140 -1------------------------------------l
120 +--_.-------------------------------1
_100 -1---------------------------------1
� .§. cu so 11----u-----------------------------1
:5! l:i :E u 60
20 ••l--------------------------------1
0 +---"""T""------r---,-------.------,----.------.----r-----t
0,4
0,35
0,3
_ 0.25 � .§. cu 0.2 "ti ·;::
i:i: 0.15
0.1
0.05
0
•INTERA
Sample Date
Fluoride in MW-12
'\ __J JI
\J r\J-
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022
·�r
� '
.J
•
1
Detected Values
Non-Detected Values
9000
8000
7000
6000
] 5000
� 4000
3000
2000
1000
0
:>, � ""tt; c,"'� �,.
20
15
·2
10
�¼�NIE.:IA
Time concentration plots for MW-12
c:°'...,, �.,
Sulfate in MW-12
Sample Date
Uranium in MW-12
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022
Detected Values •Non-Detected Values
20
15 -�
10
l!!INTERA
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
3rd Quarter 2022
e Detected Values •Non-Detected Values
Time concentration plots for MW-14
Sulfate in MW-14
0-1------.---�---�--�--�---------�-----1
·2
,X<o°' �o
80
60
40
BINTERA
Sample Date
Uranium in MW-14
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022
e Detected Values •Non-Detected Values
·;;:
Time concentration plots for MW-15
Chloride in MW-15
40
30
20
0+--------.---�---------�--------_____j
,¥'b°'
�o
Sample Date
Fluoride in MW-15
0.6 ..------------------------------�
0.5 ---------------------------------1
0.4 +---------------------------1---�
0.1 4----------------------------------J
0 +------r-----,---.....------.-----,---�--�----------J
Sample Date
e Detected Values
�-¥s�NTERA
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022 •Non-Detected Values
70
60
50
bl; 40
'i: 30
20
10
11!:!INTERA
Time concentration plots for MW-15
Sulfate in MW-15
Sample Date
Uranium in MW-15
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022
•• Detected Values
Non-Detected Values
Time concentration plots for MW-17
Chloride in MW-17
40
30
20
0-1------r-------�---------�------------l
�°'..,,
�o
Sample Date
Fluoride in MW-17
0.8 -,-------------------------------
0.7 ·1----------------------------&.----l
0.6 ---------------------------&1�-----l
0.1 +--------------------------------1
0 -1-----,------.----�---.------.----�-----�-----I
Sample Date
l!IINTERA
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022
•• Detected Values
Non-Detected Values
Time concentration plots for MW-17
Sulfate in MW-17
0 +---.......----.-----.------.---�---.----,-----.----1
1:°'"' ��
50
45
40
35
::, 30
25 ·c
20 ::)
15
10
5
1:°'"' ��
BINTERA
Sample Date
Uranium in MW-17
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022
•• Detected Values
Non-Detected Values
Time concentration plots for MW-18
Chloride in MW-18
0+-----.-----,---�--�--�---�--�---------l �"'"'
�'1>
0.45
0.4
0.35
0.3
.§_ 0.25 -� 0.2
0.15
0.1
0.05
0
P, �o, �'1> �c::i"' �o
l!IINTERA
Sample Date
Fluoride in MW-18
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022
e Detected Values •Non-Detected Values
Time concentration plots for MW-18
Sulfate in MW-18
Sample Date
Uranium in MW-18
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022
Detected Values
Non-Detected Values
Time concentration plots for MW-19
Chloride in MW-19
100
90
80
70
:.-60
so
40 u
30
20 •
10
0 �°'"'
�'Ii
Sample Date
Fluoride in MW-19
:.- 1t---��:---�•---1r11p1t-f�� .. -:-f�-...,,�����
'; 0.8 ----------------------------------1"0 ·;: 0 :3
U:: 0.6 -1-----------------------------------1
�¼�NTERA
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022
e Detected Values •Non-Detected Values
·2
Time concentration plots for MW-19
Sulfate in MW-19
0 +----.----,----..------.---�--�------�---I
/>"'
�'Ii
20
15
10
Sample Date
Uranium in MW-19
0-1---....--------�--�------�--�------1
�?>"'
�'Ii
Sample Date
e Detected Values
�¥s�NTERA
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022 •Non-Detected Values
Time concentration plots for MW-20
Chloride in MW-20
80 ..-------------------------------
20 -1--------------------------------J
10 +------------------------------1
0+---....-----.---�--�------�--�------1
r:,'b �<:) �❖ � ...,.:s \'Ii ...,.:s
BINTERA
Sample Date
Fluoride in MW-20
:<i◊ �i:� � � ,..� '(--'S �'Ii c.,•I�
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022
i:� <:) e,? �", '(-q 0 �'Ii
e Detected Values •Non-Detected Values
4500
4000
3500
3000
] 2500
2000
1500
1000
500
0
(Jo,'•
<;)q; (Jr:;. <;)q;
40
35
30
-25
20
·2
15
10
5
0
(Jo,'"
<;)q; i" <;)q;
�¼�NTERA
Time concentration plots for MW-20
Sulfate in MW-20
Sample Date
Uranium in MW-20
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022 • Detected Values
Non-Detected Values
80
70
60
::;-50
.§. GJ 40
·;::
30
20
10
0
r.;°>� "'q;r.:°>" "'q;
20
.§.
QJ 15
·;:
10
�¼�NTERA
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
3rd Quarter 2022 • Detected Values
Non-Detected Values
40
30
·2
20
.--.-¥s�NTERA
Time concentration plots for MW-22
Sulfate in MW-22
Sample Date
Uranium in MW-22
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022 • Detected Values
Non-Detected Values
Time concentration plots for MW-23
Chloride in MW-23
35 �----------------------------�
30 ·t---------11---------------------------1
25 +------------------------------
'iia 20 +--------------------------------1
Qj "C ·;: O 15 +---------11------------------------1 a
l!IINTERA
Sample Date
Fluoride in MW-23
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022
•• Detected Values
Non-Detected Values
90
80
70
60
i so
·2 40
30
20
10
5)'-> (\ ,xr:; .... ,>� �-i;
BINTERA
Time concentration plots for MW-23
r;:,°' �,,,.:
Sulfate in MW-23
Sample Date
Uranium in MW-23
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022 • Detected Values
Non-Detected Values
Time concentration plots for MW-24
Chloride in MW-24
80
70
60
_ 50
cu 40
30
20
10
0
c;;<, -Xe;; ...,.,j �'I>
Sample Date
Fluoride in MW-24
1.6 -,--------------------------------,
1.4 ------------------------------
1.2 ------------------------------
0 -----,-----,.---,-----,------.----.-----,-------,-----1
Sample Date
�¾�NTERA
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022
•• Detected Values
Non-Detected Values
Time concentration plots for MW-24
Sulfate in MW-24
:'.j" 'oJi 2000 -1--------------......;;�---------------I
.§. J!! .l!! :j 1500 -------------------------------1
250
200
:'.j" 150
::I "i: l! ::, 100
50
0
I
�
l!!INTERA
Sample Date
Uranium in MW-24
---
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022
"-
e Detected Values
■Non-Detected Values
Time concentration plots for MW-24A
Chloride in MW-24A
40
cu 30
·;: 0
20
10
Sample Date
Fluoride in MW-24A
� 1.5 t-:.,;£C--------"t:,----------------------I
cu "t:I ·;: 0 � 1+------------------------------------1
BINTERA
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022
•• Detected Values
Non-Detected Values
10
9
8
7
::. 6
'i:
4 ::::,
3
2
1
:f',i:."-.... � ��
BINTERA
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
3rd Quarter 2022
e Detected Values •Non-Detected Values
40
35
30
-25
20
15
10
5
0
!:)<, ..x.!:) ...,-s �,,,
BINTERA
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
3rd Quarter 2022
e Detected Values •Non-Detected Values
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
3rd Quarter 2022
Detected Values
Non-Detected Values
Time concentration plots for MW-26
Chloride in MW-26
100
90
80
70 = 60
50
·;:: 0
40 u
30
20
10
s:i"' s:,l), � ,x�"' ""
.,�q �<; '<vi 9,"" r;">
Q �'b �-s 0
Sample Date
Fluoride in MW-26
� 0.6 +--+--+--------------------------1
� 0.5
0 i 0.4 ------¼----------�1-------------1--1-.U.---1
BINTERA
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022
Detected Values
■Non-Detected Values
Time concentration plots for MW-26
Sulfate in MW-26
:;-1500 ---------------------�---------
] 1000 +------------------------------1
Sample Date
Uranium in MW-26
} 80 +----------------___,.
'i: I.! 60 +----a--e---.hr-;HfHI-
BINTERA
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022
•• Detected Values
Non-Detected Values
0.9
�
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
3rd Quarter 2022
Detected Values
Non-Detected Values
Time concentration plots for MW-27
Sulfate in MW-27
600 -.------------------------------
200 +------------------------------1
100 +------------------------------1
0 ··1----�------�-----�--�---�--�---l
!:)<,
">"�
35
30
25
Sample Date
Uranium in MW-27
bQ 20
·2 15
10
5
BINTERA
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022
e Detected Values •Non-Detected Values
180
160
140
120 r 100
80
60
40
20
0
!:>., � ff �'b.,_ ..,-s
BINTERA
Time concentration plots for MW-28
Chloride in MW-28
Sample Date
Fluoride in MW-28
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022 • Detected Values.
Non-Detected Values
� 'iia E
Time concentration plots for MW-28
Sulfate in MW-28
3000 -r------------------------------�
"; 1500 ·t-------------------------------1
J!! :i
1000 +------------------------------1
500 +------------------------------'
0 +-----,-------.---.----.....------r----.---.----�-----'
Sample Date
Uranium in MW-28
} 40 +--------------1..&--------------'
·2t! 30 +----------------1--------------------1
iii?,ri�NTERA
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022
:-,'b .,.,q
•• Detected Values
Non-Detected Values
45
40
35
30
} 25
·;: 20
15
10
5
l:)<, � � �,,,-( '>"
BINTERA
Time concentration plots for MW-29
�o, ��
Chloride in MW-29
Sample Date
Fluoride in MW-29
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022
e Detected Values •Non-Detected Values
Time concentration plots for MW-29
Sulfate in MW-29
� 2000 +-------------------------------1
.§. J!! .l!! :j 1500 +--------------'------------------!
60
50
40
30
·2
20
..... ... � 10 ,,,.
j
0
l!!INTERA
Sample Date
Uranium in MW-29
----..... --
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022
-Ao,._ ......... J �
•
■
Detected Values
Non-Detected Values
�¾INTERA
Time concentration plots for MW-30
Chloride in MW-30
Sample Date
Fluoride in MW-30
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022
•• Detected Values
Non-Detected Values
Time concentration plots for MW-30
Sulfate in MW-30
800
600
400
Sample Date
Uranium in MW-30
� 8+--,.,.-tt----Hi------tl�
-� 6 �-----.;;.._--�1----+------------------l
l!!INTERA
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022
•• Detected Values
Non-Detected Values
Time concentration plots for MW-31
Chloride in MW-31
450
400
350
300
'.:a 250 g
200
150
100
so
0
I:)<, � �
�'I>� -.,..5
Sample Date
Fluoride in MW-31
'.:a 0.8 f------➔+-----=��k----cAcft-.-----------,.._--11-:---ll---l g QJ "Cl ·;: g 0.6 +-------------------------------'---=----!
BINTERA
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022
•• Detected Values
Non-Detected Values
Time concentration plots for MW-31
Sulfate in MW-31
1400
1200
1000
800
600
200 ·t-------------------------------1
0 +---.....-----,----.----...-------r-------r---.-----,-----l
Sample Date
Uranium in MW-31
Sample Date
e Detected Values
l!IINTERA
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022 •Non-Detected Values
40
30 -�
20
�Sa�NTERA
Time concentration plots for MW-32
Chloride in MW-32
Sample Date
Fluoride in MW-32
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022
•• Detected Values
Non-Detected Values
Time concentration plots for MW-32
Sulfate in MW-32
Sample Date
Uranium in MW-32
}4+--11-------------------------------�
-� 3 +--ll-6---t--lft---------------------------1
�¼�NTERA
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022 • Detected Values
Non-Detected Values
Time concentration plots for MW-35
Chloride in MW-35
0 +------r-----.---...------r-----.----.------r-----,--------l
r.:"'� �e;
Sample Date
Fluoride in MW-35
b'.o 0.4 ._ __ ...,..... __ ___...,-------------11---i1-----�--------1
g 0.3 -1------------½,l'Ll�...,_---"lc,......--+--.,_---+--#--+>1---.
l!!INTERA
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022
•• Detected Values
Non-Detected Values
:. '.a E
Time concentration plots for MW-35
Sulfate in MW-35
3000 -.---------------------------------,
"; 1500 ---------------------------------1.... � :i
1000 +-------------------------------1
500 +---------------------------------1
0 -·�--�--�------�---�--�--�-------!
t:"'<::)
Qe;
35
30
25
Sample Date
Uranium in MW-35
'.a 20
E
·2 15
10
5
�¼�NTERA
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022
•• Detected Values
Non-Detected Values
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
3rd Quarter 2022
Detected Values
Non-Detected Values
Time concentration plots for MW-36
Sulfate in MW-36
3500 �----------------------------�
� 2000 +------------------------------1 .§. � .f!
:i 1500 •1------------------------------l
1000 +------------------------------1
500 ------------------------------1
0 +---.....-------.-----,,----,-----,-----,-----,,----,-----1
Sample Date
Uranium in MW-36
20
15
·2
10
Sample Date
e Detected Values
�¥s�NTERA
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022 •Non-Detected Values
40
30
·;;:
20
BINTERA
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
3rd Quarter 2022
e Detected Values •Non-Detected Values
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
3rd Quarter 2022
Detected Values
Non-Detected Values
50
45
40
35
:::i' 30
� 25
·;:
20
15 ·
10
5
0
,i,:."'"b "b er.., �'Ii 0
�¼�NTERA
Time concentration plots for MW-38
Chloride in MW-38
Sample Date
Fluoride in MW-38
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022
e Detected Values •Non-Detected Values
Time concentration plots for MW-38
Sulfate in MW-38
� 2000 _____________________________ _,
:i 1500 -t-------------------------------1
Sample Date
Uranium in MW-38
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022
Detected Values
Non-Detected Values
45
40
35
30
25
20
15
10
5
Time concentration plots for MW-39
Chloride in MW-39
Sample Date
Fluoride in MW-39
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022
Detected Values
Non-Detected Values
Time concentration plots for MW-39
Sulfate in MW-39
Sample Date
Uranium in MW-39
_ 10 +---------------------------------1
E 8+---------------------------------1
·1:
� 6+---------------------------------1
•INTERA
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022
e Detected Values •Non-Detected Values
0.9
0.8
0.7
0.6
E,. 0.5
·;:: 0.4
0.3
0.2
0.1
0
'b ....... el �'I> 0
�¥-�NTERA
Time concentration plots for MW-40
Chloride in MW-40
Sample Date
Fluoride in MW-40
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022
e Detected Values
■Non-Detected Values
20
15
'i:
10
BINTERA
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
3rd Quarter 2022
e Detected Values
■Non-Detected Values
Time concentration plots for TW4-24
Chloride in TW4-24
"iii; 800 -----...--��---------------..... --11---�-----1
GI :2
� 600 _________ _, __ ......,_...,... __________________ -1
Sample Date
Fluoride in TW4-24
0.6 ..--------------------------------,
0.5 +------------------------------
0+-----.------.-----,-----.------.----..-----,------,------1
Sample Date
e Detected Values
l!!INTERA
White Mesa Uranium Mill
Groundwater Monitoring Report
3rd Quarter 2022 •Non-Detected Values
800
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
3rd Quarter 2022 • Detected Values
Non-Detected Values
Kathy Weinel
From:
Sent:
To:
Cc:
Subject:
Attachments:
Dear Mr. Goble,
Kathy Weinel
Monday, October 24, 2022 10:12 AM
Phillip Goble
'Dean Henderson'; David Frydenlund; Scott Bakken; Garrin Palmer; Logan Shumway;
Jordan Christine App
Transmittal of CSV Files White Mesa Mill 2022 Q3 Groundwater Monitoring
DTW All Programs Q3 2022.xlsx; Q3 2022 Analytical Data.csv; Q3 2022 GW Field
Data.csv
Attached to this e-mail is an electronic copy of laboratory results for groundwater monitoring conducted at the White
Mesa Mill during the third 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
,CE 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.anerqyfuels.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).
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