DDW-2025-000056

December 30, 2024
Dear John Steffan:
Please find enclosed the analytical results for the 2 sample(s) the laboratory received on 12/18/24 9:15 am and logged
in under work order HL03487. All testing is performed according to our current TNI accreditations unless otherwise
noted. This report cannot be reproduced, except in full, without the written permission of Pace Analytical Services, LLC.
If you have any questions regarding your report, please contact your project manager. Quality and timely data is of the
utmost importance to us.
Pace Analytical Services appreciates the opportunity to provide you with analytical expertise . We are always trying to
improve our customer service and we welcome you to contact the General Manager, Lisa Grant, with any feedback you
have about your experience with our laboratory at 309-683-1764 or [e-mail].
Sincerely,
Janet Clutters
Project Manager
[phone] x1743
[e-mail]
John Steffan
Utah Department of Environmental Quality
195 N 1950 W
Salt Lake City, UT 84116
UTAH18006RE:
Peoria, IL 61615
Pace Analytical Services, LLC
2231 W. Altorfer Drive
[phone]
www.pacelabs.comCustomer #: 72-106174 Page 1 of 13
Pace Analytical Services, LLC
2231 W. Altorfer Drive
Peoria, IL 61615
[phone]
Items not applicable will be marked as in compliance
SAMPLE RECEIPT CHECK LIST
HL03487Work Order
COC present upon sample receipt
COC completed & legible
Sampler name & signature present
Unique sample IDs assigned
Sample collection location recorded
Date & time collected recorded on COC
Relinquished by client signature on COC
COC & labels match
Sample labels are legible
Appropriate bottle(s) received
Sufficient sample volume received
Sample containers received undamaged
Zero headspace, <6 mm present in VOA vials
Trip blank(s) received
All non-field analyses received within holding times
Short hold time analysis
Case narrative provided
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
NO
NO
YES
NO
YES
Samples received within temperature compliance when applicableYES
NO
Current PDC COC submitted
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Pace Analytical Services, LLC
2231 W. Altorfer Drive
Peoria, IL 61615
[phone]
Case Narrative
SAMPLES RECEIVED WITHIN REGULATORY HOLD TIME AND WITHIN TEMPERATURE COMPLIANCE OF 0.1-10 DEGREES & ON ICE
APPROPRIATE BOTTLES RECEIVED AND SUFFICIENT SAMPLE VOLUME
COC PRESENT, COMPLETED & LEGIBLE
RESULTS REPORTED HEREIN CONFORM TO THE APPICABLE TNI/NELAC STANDARDS AND THE LABORATORY'S QUALITY MANUAL UNLESS
OTHER WISE NOTED IN THE BODY OF THE REPORT.
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Pace Analytical Services, LLC
2231 W. Altorfer Drive
Peoria, IL 61615
[phone]
www.pacelabs.comCustomer #: 72-106174 Page 4 of 13
Pace Analytical Services, LLC
2231 W. Altorfer Drive
Peoria, IL 61615
[phone]
ANALYTICAL RESULTS
Sample: HL03487-01
Name:
Sampled:
Received: 12/18/24 09:15
12/17/24 11:30
WS004-WELL #1
Reg ID:Drinking Water - Regular SampleMatrix:UTAH18006
MethodAnalystAnalyzedMRLQualifierUnitResultParameterDilutionMDL
Semivolatile Organics - PFAS - PIA
1.4 ng/L EPA 533PFBA12/23/24 19:10 EJBJ1.810.9
< 0.4 ng/L EPA 533PFMPA12/23/24 19:10 EJBU1.810.4
< 0.5 ng/L EPA 533PFPeA12/23/24 19:10 EJBU1.810.5
< 0.5 ng/L EPA 533PFBS12/23/24 19:10 EJBU1.810.5
< 0.4 ng/L EPA 533PFMBA12/23/24 19:10 EJBU1.810.4
< 0.5 ng/L EPA 533PFEESA12/23/24 19:10 EJBU1.810.5
< 0.3 ng/L EPA 533HFPO-DA 12/23/24 19:10 EJBU1.810.3
< 0.4 ng/L EPA 533NFDHA12/23/24 19:10 EJBU1.810.4
< 0.3 ng/L EPA 5334:2 FTS 12/23/24 19:10 EJBU1.810.3
< 0.4 ng/L EPA 533PFHxS12/23/24 19:10 EJBU1.810.4
< 0.5 ng/L EPA 533PFHpA12/23/24 19:10 EJBU1.810.5
< 0.4 ng/L EPA 533PFHxA12/23/24 19:10 EJBU1.810.4
< 0.5 ng/L EPA 533ADONA12/23/24 19:10 EJBU1.810.5
< 0.5 ng/L EPA 533PFPeS12/23/24 19:10 EJBU1.810.5
< 0.5 ng/L EPA 5336:2 FTS 12/23/24 19:10 EJBU1.810.5
< 0.7 ng/L EPA 533PFOA12/23/24 19:10 EJBU1.810.7
< 0.5 ng/L EPA 533PFHpS12/23/24 19:10 EJBU1.810.5
< 0.5 ng/L EPA 533PFOS12/23/24 19:10 EJBU1.810.5
< 0.5 ng/L EPA 533PFNA12/23/24 19:10 EJBU1.810.5
< 0.6 ng/L EPA 5339Cl-PF3ONS 12/23/24 19:10 EJBU1.810.6
< 0.5 ng/L EPA 5338:2 FTS 12/23/24 19:10 EJBU1.810.5
< 0.4 ng/L EPA 533PFDA12/23/24 19:10 EJBU1.810.4
< 0.4 ng/L EPA 533PFUnA12/23/24 19:10 EJBU1.810.4
< 0.5 ng/L EPA 53311Cl-PF3OUdS 12/23/24 19:10 EJBU1.810.5
< 0.5 ng/L EPA 533PFDoA12/23/24 19:10 EJBU1.810.5
Surrogate: 13C4-PFBA-SURR 90 %50-200 12/23/24 19:10 EJB EPA 533
Surrogate: 13C5-PFPeA-SURR 89 %50-200 12/23/24 19:10 EJB EPA 533
Surrogate: 13C3-PFBS-SURR 97 %50-200 12/23/24 19:10 EJB EPA 533
Surrogate: 13C2-4:2FTS-SURR 88 %50-200 12/23/24 19:10 EJB EPA 533
Surrogate: 13C5-PFHxA-SURR 91 %50-200 12/23/24 19:10 EJB EPA 533
Surrogate: 13C3-HFPOA-DA-SURR 90 %50-200 12/23/24 19:10 EJB EPA 533
Surrogate: 13C4-PFHpA-SURR 93 %50-200 12/23/24 19:10 EJB EPA 533
Surrogate: 13C3-PFHxS-SURR 95 %50-200 12/23/24 19:10 EJB EPA 533
Surrogate: 13C2-6:2FTS-SURR 83 %50-200 12/23/24 19:10 EJB EPA 533
Surrogate: 13C8-PFOA-SURR 89 %50-200 12/23/24 19:10 EJB EPA 533
Surrogate: 13C9-PFNA-SURR 86 %50-200 12/23/24 19:10 EJB EPA 533
Surrogate: 13C8-PFOS-SURR 96 %50-200 12/23/24 19:10 EJB EPA 533
Surrogate: 13C2-8:2FTS-SURR 85 %50-200 12/23/24 19:10 EJB EPA 533
Surrogate: 13C6-PFDA-SURR 70 %50-200 12/23/24 19:10 EJB EPA 533
Surrogate: 13C7-PFUnA-SURR 64 %50-200 12/23/24 19:10 EJB EPA 533
www.pacelabs.comCustomer #: 72-106174 Page 5 of 13
Pace Analytical Services, LLC
2231 W. Altorfer Drive
Peoria, IL 61615
[phone]
ANALYTICAL RESULTS
Sample: HL03487-01
Name:
Sampled:
Received: 12/18/24 09:15
12/17/24 11:30
WS004-WELL #1
Reg ID:Drinking Water - Regular SampleMatrix:UTAH18006
MethodAnalystAnalyzedMRLQualifierUnitResultParameterDilutionMDL
Surrogate: 13C2-PFDoA-SURR 71 %50-200 12/23/24 19:10 EJB EPA 533
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Pace Analytical Services, LLC
2231 W. Altorfer Drive
Peoria, IL 61615
[phone]
QC SAMPLE RESULTS
Parameter
Spike
Result Unit Level Result
Source
%REC
%REC
Limits RPD
RPD
LimitQual
Batch B451465 - EPA 533 - EPA 533
Blank (B451465-BLK1)Prepared: 12/20/24 Analyzed: 12/23/24
PFBA < 1.0 ng/L U
PFMPA < 0.4 ng/L U
PFPeA < 0.5 ng/L U
PFBS < 0.5 ng/L U
PFMBA < 0.4 ng/L U
PFEESA < 0.5 ng/L U
HFPO-DA < 0.4 ng/L U
NFDHA < 0.5 ng/L U
PFHxS < 0.4 ng/L U
4:2 FTS < 0.4 ng/L U
PFHpA < 0.6 ng/L U
PFHxA < 0.5 ng/L U
ADONA < 0.5 ng/L U
PFPeS < 0.6 ng/L U
6:2 FTS < 0.5 ng/L U
PFOA < 0.7 ng/L U
PFHpS < 0.6 ng/L U
PFOS < 0.5 ng/L U
PFNA < 0.5 ng/L U
9Cl-PF3ONS < 0.7 ng/L U
8:2 FTS < 0.5 ng/L U
PFDA < 0.5 ng/L U
PFUnA < 0.5 ng/L U
11Cl-PF3OUdS < 0.6 ng/L U
PFDoA < 0.5 ng/L U
Surrogate: 13C4-PFBA-SURR 39.8 ng/L 40.00 99 50-200
Surrogate: 13C5-PFPeA-SURR 38.6 ng/L 40.00 97 50-200
Surrogate: 13C3-PFBS-SURR 41.5 ng/L 37.28 111 50-200
Surrogate: 13C2-4:2FTS-SURR 158 ng/L 150.4 105 50-200
Surrogate: 13C5-PFHxA-SURR 40.3 ng/L 40.00 101 50-200
Surrogate: 13C3-HFPOA-DA-SURR 38.7 ng/L 40.00 97 50-200
Surrogate: 13C4-PFHpA-SURR 40.6 ng/L 40.00 101 50-200
Surrogate: 13C3-PFHxS-SURR 40.1 ng/L 37.92 106 50-200
Surrogate: 13C2-6:2FTS-SURR 147 ng/L 152.0 97 50-200
Surrogate: 13C8-PFOA-SURR 39.1 ng/L 40.00 98 50-200
Surrogate: 13C9-PFNA-SURR 40.0 ng/L 40.00 100 50-200
Surrogate: 13C8-PFOS-SURR 40.7 ng/L 38.32 106 50-200
Surrogate: 13C2-8:2FTS-SURR 148 ng/L 153.6 97 50-200
Surrogate: 13C6-PFDA-SURR 38.2 ng/L 40.00 96 50-200
Surrogate: 13C7-PFUnA-SURR 37.2 ng/L 40.00 93 50-200
Surrogate: 13C2-PFDoA-SURR 37.5 ng/L 40.00 94 50-200
LCS (B451465-BS1)Prepared: 12/20/24 Analyzed: 12/23/24
PFBA 2 ng/L 2.000 95 70-130J
PFMPA 2 ng/L 2.000 94 70-130J
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Pace Analytical Services, LLC
2231 W. Altorfer Drive
Peoria, IL 61615
[phone]
QC SAMPLE RESULTS
Parameter
Spike
Result Unit Level Result
Source
%REC
%REC
Limits RPD
RPD
LimitQual
LCS (B451465-BS1)Prepared: 12/20/24 Analyzed: 12/23/24
PFPeA 2 ng/L 2.000 91 70-130J
PFBS 2 ng/L 2.000 83 70-130J
PFMBA 2 ng/L 2.000 80 70-130J
PFEESA 2 ng/L 2.000 77 70-130J
HFPO-DA 2 ng/L 2.000 88 70-130J
NFDHA 2 ng/L 2.000 89 70-130J
PFHxS 2 ng/L 2.000 88 70-130J
4:2 FTS 2 ng/L 2.000 106 70-130
PFHpA 2 ng/L 2.000 85 70-130J
PFHxA 2 ng/L 2.000 90 70-130J
ADONA 2 ng/L 2.000 87 70-130J
PFPeS 2 ng/L 2.000 89 70-130J
6:2 FTS 2 ng/L 2.000 101 70-130
PFOA 2 ng/L 2.000 114 70-130
PFHpS 2 ng/L 2.000 80 70-130J
PFOS 2 ng/L 2.000 89 70-130J
PFNA 2 ng/L 2.000 99 70-130J
9Cl-PF3ONS 2 ng/L 2.000 82 70-130J
8:2 FTS 2 ng/L 2.000 103 70-130
PFDA 2 ng/L 2.000 84 70-130J
PFUnA 2 ng/L 2.000 90 70-130J
11Cl-PF3OUdS 2 ng/L 2.000 84 70-130J
PFDoA 2 ng/L 2.000 84 70-130J
Surrogate: 13C4-PFBA-SURR 38.1 ng/L 40.00 95 50-200
Surrogate: 13C5-PFPeA-SURR 36.9 ng/L 40.00 92 50-200
Surrogate: 13C3-PFBS-SURR 38.4 ng/L 37.28 103 50-200
Surrogate: 13C2-4:2FTS-SURR 139 ng/L 150.4 92 50-200
Surrogate: 13C5-PFHxA-SURR 38.9 ng/L 40.00 97 50-200
Surrogate: 13C3-HFPOA-DA-SURR 39.5 ng/L 40.00 99 50-200
Surrogate: 13C4-PFHpA-SURR 38.9 ng/L 40.00 97 50-200
Surrogate: 13C3-PFHxS-SURR 38.0 ng/L 37.92 100 50-200
Surrogate: 13C2-6:2FTS-SURR 134 ng/L 152.0 88 50-200
Surrogate: 13C8-PFOA-SURR 36.4 ng/L 40.00 91 50-200
Surrogate: 13C9-PFNA-SURR 34.6 ng/L 40.00 87 50-200
Surrogate: 13C8-PFOS-SURR 38.4 ng/L 38.32 100 50-200
Surrogate: 13C2-8:2FTS-SURR 139 ng/L 153.6 91 50-200
Surrogate: 13C6-PFDA-SURR 28.6 ng/L 40.00 72 50-200
Surrogate: 13C7-PFUnA-SURR 26.4 ng/L 40.00 66 50-200
Surrogate: 13C2-PFDoA-SURR 29.7 ng/L 40.00 74 50-200
Duplicate (B451465-DUP1)Sample: HL02910-01 Prepared: 12/20/24 Analyzed: 12/23/24
PFBA < 1.0 ng/L ND 30U
PFMPA < 0.4 ng/L ND 30U
PFPeA < 0.5 ng/L ND 30U
PFBS < 0.5 ng/L ND 30U
PFMBA < 0.4 ng/L ND 30U
PFEESA < 0.5 ng/L ND 30U
HFPO-DA < 0.4 ng/L ND 30U
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Pace Analytical Services, LLC
2231 W. Altorfer Drive
Peoria, IL 61615
[phone]
QC SAMPLE RESULTS
Parameter
Spike
Result Unit Level Result
Source
%REC
%REC
Limits RPD
RPD
LimitQual
Duplicate (B451465-DUP1)Sample: HL02910-01 Prepared: 12/20/24 Analyzed: 12/23/24
NFDHA < 0.5 ng/L ND 30U
PFHxS < 0.4 ng/L ND 30U
4:2 FTS < 0.4 ng/L ND 30U
PFHpA < 0.6 ng/L ND 30U
PFHxA < 0.5 ng/L ND 30U
ADONA < 0.5 ng/L ND 30U
PFPeS < 0.6 ng/L ND 30U
6:2 FTS < 0.5 ng/L ND 30U
PFOA < 0.7 ng/L ND 30U
PFHpS < 0.6 ng/L ND 30U
PFOS < 0.5 ng/L ND 30U
PFNA < 0.5 ng/L ND 30U
9Cl-PF3ONS < 0.7 ng/L ND 30U
8:2 FTS < 0.5 ng/L ND 30U
PFDA < 0.5 ng/L ND 30U
PFUnA < 0.5 ng/L ND 30U
11Cl-PF3OUdS < 0.6 ng/L ND 30U
PFDoA < 0.5 ng/L ND 30U
Surrogate: 13C4-PFBA-SURR 37.7 ng/L 40.80 93 50-200
Surrogate: 13C5-PFPeA-SURR 38.3 ng/L 40.80 94 50-200
Surrogate: 13C3-PFBS-SURR 37.6 ng/L 38.03 99 50-200
Surrogate: 13C2-4:2FTS-SURR 139 ng/L 153.4 91 50-200
Surrogate: 13C5-PFHxA-SURR 37.9 ng/L 40.80 93 50-200
Surrogate: 13C3-HFPOA-DA-SURR 38.2 ng/L 40.80 94 50-200
Surrogate: 13C4-PFHpA-SURR 38.7 ng/L 40.80 95 50-200
Surrogate: 13C3-PFHxS-SURR 37.0 ng/L 38.68 96 50-200
Surrogate: 13C2-6:2FTS-SURR 130 ng/L 155.0 84 50-200
Surrogate: 13C8-PFOA-SURR 36.7 ng/L 40.80 90 50-200
Surrogate: 13C9-PFNA-SURR 37.6 ng/L 40.80 92 50-200
Surrogate: 13C8-PFOS-SURR 37.6 ng/L 39.09 96 50-200
Surrogate: 13C2-8:2FTS-SURR 137 ng/L 156.7 88 50-200
Surrogate: 13C6-PFDA-SURR 35.8 ng/L 40.80 88 50-200
Surrogate: 13C7-PFUnA-SURR 34.0 ng/L 40.80 83 50-200
Surrogate: 13C2-PFDoA-SURR 34.3 ng/L 40.80 84 50-200
Matrix Spike (B451465-MS1)Sample: HL03472-07 Prepared: 12/20/24 Analyzed: 12/23/24
PFBA 2 ng/L 1.910 ND 114 70-130
PFMPA 2 ng/L 1.910 ND 102 70-130J
PFPeA 2 ng/L 1.910 ND 98 70-130J
PFBS 2 ng/L 1.910 ND 90 70-130J
PFMBA 2 ng/L 1.910 ND 89 70-130J
PFEESA 2 ng/L 1.910 ND 83 70-130J
NFDHA 2 ng/L 1.910 ND 102 70-130J
HFPO-DA 2 ng/L 1.910 ND 85 70-130J
PFHxS 2 ng/L 1.910 ND 98 70-130J
4:2 FTS 2 ng/L 1.910 ND 115 70-130
PFHpA 2 ng/L 1.910 ND 90 70-130J
PFHxA 2 ng/L 1.910 ND 97 70-130J
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Pace Analytical Services, LLC
2231 W. Altorfer Drive
Peoria, IL 61615
[phone]
QC SAMPLE RESULTS
Parameter
Spike
Result Unit Level Result
Source
%REC
%REC
Limits RPD
RPD
LimitQual
Matrix Spike (B451465-MS1)Sample: HL03472-07 Prepared: 12/20/24 Analyzed: 12/23/24
ADONA 2 ng/L 1.910 ND 91 70-130J
PFPeS 2 ng/L 1.910 ND 96 70-130J
6:2 FTS 2 ng/L 1.910 ND 108 70-130
PFOA 2 ng/L 1.910 ND 122 70-130
PFHpS 2 ng/L 1.910 ND 93 70-130J
PFOS 2 ng/L 1.910 ND 92 70-130J
PFNA 2 ng/L 1.910 ND 114 70-130
9Cl-PF3ONS 2 ng/L 1.910 ND 93 70-130J
8:2 FTS 2 ng/L 1.910 ND 123 70-130
PFDA 2 ng/L 1.910 ND 87 70-130J
PFUnA 2 ng/L 1.910 ND 91 70-130J
11Cl-PF3OUdS 2 ng/L 1.910 ND 91 70-130J
PFDoA 2 ng/L 1.910 ND 91 70-130J
Surrogate: 13C4-PFBA-SURR 35.2 ng/L 38.20 92 50-200
Surrogate: 13C5-PFPeA-SURR 34.2 ng/L 38.20 90 50-200
Surrogate: 13C3-PFBS-SURR 35.1 ng/L 35.60 99 50-200
Surrogate: 13C2-4:2FTS-SURR 125 ng/L 143.6 87 50-200
Surrogate: 13C5-PFHxA-SURR 35.5 ng/L 38.20 93 50-200
Surrogate: 13C3-HFPOA-DA-SURR 35.8 ng/L 38.20 94 50-200
Surrogate: 13C4-PFHpA-SURR 35.8 ng/L 38.20 94 50-200
Surrogate: 13C3-PFHxS-SURR 34.3 ng/L 36.21 95 50-200
Surrogate: 13C2-6:2FTS-SURR 120 ng/L 145.1 82 50-200
Surrogate: 13C8-PFOA-SURR 34.0 ng/L 38.20 89 50-200
Surrogate: 13C9-PFNA-SURR 34.6 ng/L 38.20 91 50-200
Surrogate: 13C8-PFOS-SURR 34.6 ng/L 36.59 94 50-200
Surrogate: 13C2-8:2FTS-SURR 122 ng/L 146.7 83 50-200
Surrogate: 13C6-PFDA-SURR 32.4 ng/L 38.20 85 50-200
Surrogate: 13C7-PFUnA-SURR 30.0 ng/L 38.20 79 50-200
Surrogate: 13C2-PFDoA-SURR 31.4 ng/L 38.20 82 50-200
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Pace Analytical Services, LLC
2231 W. Altorfer Drive
Peoria, IL 61615
[phone]
NOTES
Specifications regarding method revisions, method modifications, and calculations used for analysis are available upon request. Please contact
your project manager.
* Not a TNI accredited analyte
Certifications
CHI - McHenry, IL - 4314-A W. Crystal Lake Road, McHenry, IL 60050
TNI Accreditation for Drinking Water and Wastewater Fields of Testing through IL EPA Accreditation No. 100279
Illinois Department of Public Health Bacterial Analysis in Drinking Water Approved Laboratory Registry No. 17556
PIA - Peoria, IL - 2231 W. Altorfer Drive, Peoria, IL 61615
TNI Accreditation for Drinking Water, Wastewater, Solid and Hazardous Material Fields of Testing through IL EPA Accreditation
No. 100230
Illinois Department of Public Health Bacterial Analysis in Drinking Water Approved Laboratory Registry No. 17553
Drinking Water Certifications/Accreditations: Iowa (240); Kansas (E-10338); Missouri (870)
Wastewater Certifications/Accreditations: Arkansas (88-0677); Iowa (240); Kansas (E-10338)
Solid and Hazardous Material Certifications/Accreditations: Arkansas (88-0677); Iowa (240); Kansas (E-10338)
SPMO - Springfield, MO - 1805 W Sunset Street, Springfield, MO 65807
USEPA DMR-QA Program
STL - Hazelwood, MO - 944 Anglum Rd, Hazelwood, MO 63042
TNI Accreditation for Wastewater, Solid and Hazardous Material Fields of Testing through KS KDHE Certification No. E-10389
TNI Accreditation for Wastewater, Solid and Hazardous Material Fields of Testing through IL EPA Accreditation No. - 200080
Illinois Department of Public Health Bacterial Analysis in Drinking Water Approved Laboratory, Registry No. 171050
Missouri Department of Natural Resources - Certificate of Approval for Microbiological Laboratory Service - No. 1050
Qualifiers
J Estimated value; value between the Method Detection Limit and Method Reporting Limit.
U Parameter was analyzed for, but not detected above the reporting limit.
Certified by:Janet Clutters, Project Manager
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