DDW-2025-001162

January 15, 2025
Dear John Steffan:
Please find enclosed the analytical results for the 2 sample(s) the laboratory received on 1/7/25 9:12 am and logged in
under work order IA00750. 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
UTAH15013RE:
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]
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 3 of 13
Pace Analytical Services, LLC
2231 W. Altorfer Drive
Peoria, IL 61615
[phone]
ANALYTICAL RESULTS
Sample: IA00750-01
Name:
Sampled:
Received: 01/07/25 09:12
01/06/25 12:55
WS008-ROLLINS #2 WELL
Reg ID:Drinking Water - Regular SampleMatrix:UTAH15013
MethodAnalystAnalyzedMRLQualifierUnitResultParameterDilutionMDL
Semivolatile Organics - PFAS - PIA
< 0.9 ng/L EPA 533PFBA01/09/25 14:38 EJBU1.810.9
< 0.4 ng/L EPA 533PFMPA01/09/25 14:38 EJBU1.810.4
< 0.5 ng/L EPA 533PFPeA01/09/25 14:38 EJBU1.810.5
< 0.5 ng/L EPA 533PFBS01/09/25 14:38 EJBU1.810.5
< 0.4 ng/L EPA 533PFMBA01/09/25 14:38 EJBU1.810.4
< 0.5 ng/L EPA 533PFEESA01/09/25 14:38 EJBU1.810.5
< 0.3 ng/L EPA 533HFPO-DA 01/09/25 14:38 EJBU1.810.3
< 0.4 ng/L EPA 533NFDHA01/09/25 14:38 EJBU1.810.4
< 0.3 ng/L EPA 5334:2 FTS 01/09/25 14:38 EJBU1.810.3
< 0.4 ng/L EPA 533PFHxS01/09/25 14:38 EJBU1.810.4
< 0.5 ng/L EPA 533PFHpA01/09/25 14:38 EJBU1.810.5
< 0.4 ng/L EPA 533PFHxA01/09/25 14:38 EJBU1.810.4
< 0.5 ng/L EPA 533ADONA01/09/25 14:38 EJBU1.810.5
< 0.5 ng/L EPA 533PFPeS01/09/25 14:38 EJBU1.810.5
< 0.5 ng/L EPA 5336:2 FTS 01/09/25 14:38 EJBU1.810.5
< 0.7 ng/L EPA 533PFOA01/09/25 14:38 EJBU1.810.7
< 0.5 ng/L EPA 533PFHpS01/09/25 14:38 EJBU1.810.5
< 0.5 ng/L EPA 533PFOS01/09/25 14:38 EJBU1.810.5
< 0.5 ng/L EPA 533PFNA01/09/25 14:38 EJBU1.810.5
< 0.6 ng/L EPA 5339Cl-PF3ONS 01/09/25 14:38 EJBU1.810.6
< 0.5 ng/L EPA 5338:2 FTS 01/09/25 14:38 EJBU1.810.5
< 0.4 ng/L EPA 533PFDA01/09/25 14:38 EJBU1.810.4
< 0.4 ng/L EPA 533PFUnA01/09/25 14:38 EJBU1.810.4
< 0.5 ng/L EPA 53311Cl-PF3OUdS 01/09/25 14:38 EJBU1.810.5
< 0.5 ng/L EPA 533PFDoA01/09/25 14:38 EJBU1.810.5
Surrogate: 13C4-PFBA-SURR 94 %50-200 01/09/25 14:38 EJB EPA 533
Surrogate: 13C5-PFPeA-SURR 95 %50-200 01/09/25 14:38 EJB EPA 533
Surrogate: 13C3-PFBS-SURR 95 %50-200 01/09/25 14:38 EJB EPA 533
Surrogate: 13C2-4:2FTS-SURR 90 %50-200 01/09/25 14:38 EJB EPA 533
Surrogate: 13C5-PFHxA-SURR 97 %50-200 01/09/25 14:38 EJB EPA 533
Surrogate: 13C3-HFPOA-DA-SURR 102 %50-200 01/09/25 14:38 EJB EPA 533
Surrogate: 13C4-PFHpA-SURR 99 %50-200 01/09/25 14:38 EJB EPA 533
Surrogate: 13C3-PFHxS-SURR 92 %50-200 01/09/25 14:38 EJB EPA 533
Surrogate: 13C2-6:2FTS-SURR 84 %50-200 01/09/25 14:38 EJB EPA 533
Surrogate: 13C8-PFOA-SURR 93 %50-200 01/09/25 14:38 EJB EPA 533
Surrogate: 13C9-PFNA-SURR 86 %50-200 01/09/25 14:38 EJB EPA 533
Surrogate: 13C8-PFOS-SURR 92 %50-200 01/09/25 14:38 EJB EPA 533
Surrogate: 13C2-8:2FTS-SURR 82 %50-200 01/09/25 14:38 EJB EPA 533
Surrogate: 13C6-PFDA-SURR 71 %50-200 01/09/25 14:38 EJB EPA 533
Surrogate: 13C7-PFUnA-SURR 71 %50-200 01/09/25 14:38 EJB EPA 533
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Pace Analytical Services, LLC
2231 W. Altorfer Drive
Peoria, IL 61615
[phone]
ANALYTICAL RESULTS
Sample: IA00750-01
Name:
Sampled:
Received: 01/07/25 09:12
01/06/25 12:55
WS008-ROLLINS #2 WELL
Reg ID:Drinking Water - Regular SampleMatrix:UTAH15013
MethodAnalystAnalyzedMRLQualifierUnitResultParameterDilutionMDL
Surrogate: 13C2-PFDoA-SURR 75 %50-200 01/09/25 14:38 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 B522143 - EPA 533 - EPA 533
Blank (B522143-BLK1)Prepared: 01/08/25 Analyzed: 01/09/25
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 41.3 ng/L 40.00 103 50-200
Surrogate: 13C5-PFPeA-SURR 42.5 ng/L 40.00 106 50-200
Surrogate: 13C3-PFBS-SURR 40.5 ng/L 37.28 109 50-200
Surrogate: 13C2-4:2FTS-SURR 149 ng/L 150.4 99 50-200
Surrogate: 13C5-PFHxA-SURR 42.8 ng/L 40.00 107 50-200
Surrogate: 13C3-HFPOA-DA-SURR 43.9 ng/L 40.00 110 50-200
Surrogate: 13C4-PFHpA-SURR 43.0 ng/L 40.00 108 50-200
Surrogate: 13C3-PFHxS-SURR 40.0 ng/L 37.92 105 50-200
Surrogate: 13C2-6:2FTS-SURR 150 ng/L 152.0 99 50-200
Surrogate: 13C8-PFOA-SURR 42.3 ng/L 40.00 106 50-200
Surrogate: 13C9-PFNA-SURR 41.4 ng/L 40.00 103 50-200
Surrogate: 13C8-PFOS-SURR 41.0 ng/L 38.32 107 50-200
Surrogate: 13C2-8:2FTS-SURR 150 ng/L 153.6 98 50-200
Surrogate: 13C6-PFDA-SURR 39.6 ng/L 40.00 99 50-200
Surrogate: 13C7-PFUnA-SURR 39.3 ng/L 40.00 98 50-200
Surrogate: 13C2-PFDoA-SURR 38.3 ng/L 40.00 96 50-200
LCS (B522143-BS1)Prepared: 01/08/25 Analyzed: 01/09/25
PFBA 2 ng/L 2.000 105 70-130
PFMPA 2 ng/L 2.000 86 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 (B522143-BS1)Prepared: 01/08/25 Analyzed: 01/09/25
PFPeA 2 ng/L 2.000 80 70-130J
PFBS 2 ng/L 2.000 75 70-130J
PFMBA 1 ng/L 2.000 74 70-130J
PFEESA 1 ng/L 2.000 70 70-130J
HFPO-DA 1 ng/L 2.000 75 70-130J
NFDHA 2 ng/L 2.000 80 70-130J
4:2 FTS 2 ng/L 2.000 101 70-130
PFHxS 2 ng/L 2.000 81 70-130J
PFHxA 2 ng/L 2.000 77 70-130J
PFHpA 2 ng/L 2.000 75 70-130J
ADONA 2 ng/L 2.000 75 70-130J
PFPeS 2 ng/L 2.000 78 70-130J
6:2 FTS 2 ng/L 2.000 104 70-130
PFOA 2 ng/L 2.000 96 70-130J
PFHpS 1 ng/L 2.000 73 70-130J
PFOS 2 ng/L 2.000 78 70-130J
PFNA 2 ng/L 2.000 93 70-130J
9Cl-PF3ONS 2 ng/L 2.000 78 70-130J
8:2 FTS 2 ng/L 2.000 90 70-130J
PFDA 1 ng/L 2.000 72 70-130J
PFUnA 2 ng/L 2.000 76 70-130J
11Cl-PF3OUdS 1 ng/L 2.000 73 70-130J
PFDoA 2 ng/L 2.000 78 70-130J
Surrogate: 13C4-PFBA-SURR 38.7 ng/L 40.00 97 50-200
Surrogate: 13C5-PFPeA-SURR 39.5 ng/L 40.00 99 50-200
Surrogate: 13C3-PFBS-SURR 36.4 ng/L 37.28 98 50-200
Surrogate: 13C2-4:2FTS-SURR 132 ng/L 150.4 88 50-200
Surrogate: 13C5-PFHxA-SURR 39.6 ng/L 40.00 99 50-200
Surrogate: 13C3-HFPOA-DA-SURR 41.5 ng/L 40.00 104 50-200
Surrogate: 13C4-PFHpA-SURR 40.4 ng/L 40.00 101 50-200
Surrogate: 13C3-PFHxS-SURR 36.1 ng/L 37.92 95 50-200
Surrogate: 13C2-6:2FTS-SURR 132 ng/L 152.0 87 50-200
Surrogate: 13C8-PFOA-SURR 39.4 ng/L 40.00 98 50-200
Surrogate: 13C9-PFNA-SURR 38.3 ng/L 40.00 96 50-200
Surrogate: 13C8-PFOS-SURR 36.5 ng/L 38.32 95 50-200
Surrogate: 13C2-8:2FTS-SURR 132 ng/L 153.6 86 50-200
Surrogate: 13C6-PFDA-SURR 36.7 ng/L 40.00 92 50-200
Surrogate: 13C7-PFUnA-SURR 36.4 ng/L 40.00 91 50-200
Surrogate: 13C2-PFDoA-SURR 35.5 ng/L 40.00 89 50-200
Duplicate (B522143-DUP1)Sample: IA00750-01 Prepared: 01/08/25 Analyzed: 01/09/25
PFBA < 0.9 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 < 0.3 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 (B522143-DUP1)Sample: IA00750-01 Prepared: 01/08/25 Analyzed: 01/09/25
NFDHA < 0.4 ng/L ND 30U
PFHxS < 0.4 ng/L ND 30U
4:2 FTS < 0.3 ng/L ND 30U
PFHpA < 0.5 ng/L ND 30U
PFHxA < 0.4 ng/L ND 30U
ADONA < 0.5 ng/L ND 30U
PFPeS < 0.5 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 < 0.6 ng/L ND 30U
8:2 FTS < 0.5 ng/L ND 30U
PFDA < 0.4 ng/L ND 30U
PFUnA < 0.4 ng/L ND 30U
11Cl-PF3OUdS < 0.5 ng/L ND 30U
PFDoA < 0.5 ng/L ND 30U
Surrogate: 13C4-PFBA-SURR 36.1 ng/L 37.01 98 50-200
Surrogate: 13C5-PFPeA-SURR 36.8 ng/L 37.01 99 50-200
Surrogate: 13C3-PFBS-SURR 34.3 ng/L 34.49 100 50-200
Surrogate: 13C2-4:2FTS-SURR 130 ng/L 139.2 93 50-200
Surrogate: 13C5-PFHxA-SURR 36.7 ng/L 37.01 99 50-200
Surrogate: 13C3-HFPOA-DA-SURR 38.8 ng/L 37.01 105 50-200
Surrogate: 13C4-PFHpA-SURR 37.3 ng/L 37.01 101 50-200
Surrogate: 13C3-PFHxS-SURR 32.8 ng/L 35.09 94 50-200
Surrogate: 13C2-6:2FTS-SURR 121 ng/L 140.6 86 50-200
Surrogate: 13C8-PFOA-SURR 35.2 ng/L 37.01 95 50-200
Surrogate: 13C9-PFNA-SURR 31.2 ng/L 37.01 84 50-200
Surrogate: 13C8-PFOS-SURR 34.0 ng/L 35.46 96 50-200
Surrogate: 13C2-8:2FTS-SURR 122 ng/L 142.1 86 50-200
Surrogate: 13C6-PFDA-SURR 25.6 ng/L 37.01 69 50-200
Surrogate: 13C7-PFUnA-SURR 26.9 ng/L 37.01 73 50-200
Surrogate: 13C2-PFDoA-SURR 29.5 ng/L 37.01 80 50-200
Matrix Spike (B522143-MS1)Sample: IA00744-01 Prepared: 01/08/25 Analyzed: 01/09/25
PFBA 19 ng/L 1.958 17 94 70-130
PFMPA 2 ng/L 1.958 ND 102 70-130J
PFPeA 7 ng/L 1.958 5 98 70-130
PFBS 7 ng/L 1.958 5 88 70-130
PFMBA 2 ng/L 1.958 ND 89 70-130J
PFEESA 2 ng/L 1.958 ND 79 70-130J
NFDHA 2 ng/L 1.958 ND 90 70-130J
HFPO-DA 2 ng/L 1.958 ND 90 70-130J
4:2 FTS 2 ng/L 1.958 ND 109 70-130
PFHxS 9 ng/L 1.958 8 78 70-130
PFHpA 4 ng/L 1.958 2 82 70-130
PFHxA 4 ng/L 1.958 2 92 70-130
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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 (B522143-MS1)Sample: IA00744-01 Prepared: 01/08/25 Analyzed: 01/09/25
PFPeS 3 ng/L 1.958 1 94 70-130
ADONA 2 ng/L 1.958 ND 83 70-130J
6:2 FTS 3 ng/L 1.958 ND 135 70-130
PFOA 11 ng/L 1.958 9 83 70-130
PFHpS 2 ng/L 1.958 ND 92 70-130J
PFOS 8 ng/L 1.958 6 74 70-130
PFNA 3 ng/L 1.958 0.8 95 70-130
9Cl-PF3ONS 2 ng/L 1.958 ND 84 70-130J
8:2 FTS 2 ng/L 1.958 ND 111 70-130
PFDA 2 ng/L 1.958 ND 82 70-130J
PFUnA 2 ng/L 1.958 ND 85 70-130J
11Cl-PF3OUdS 2 ng/L 1.958 ND 80 70-130J
PFDoA 2 ng/L 1.958 ND 88 70-130J
Surrogate: 13C4-PFBA-SURR 37.8 ng/L 39.17 97 50-200
Surrogate: 13C5-PFPeA-SURR 38.8 ng/L 39.17 99 50-200
Surrogate: 13C3-PFBS-SURR 37.5 ng/L 36.51 103 50-200
Surrogate: 13C2-4:2FTS-SURR 153 ng/L 147.3 104 50-200
Surrogate: 13C5-PFHxA-SURR 38.6 ng/L 39.17 99 50-200
Surrogate: 13C3-HFPOA-DA-SURR 38.8 ng/L 39.17 99 50-200
Surrogate: 13C4-PFHpA-SURR 39.9 ng/L 39.17 102 50-200
Surrogate: 13C3-PFHxS-SURR 36.9 ng/L 37.13 99 50-200
Surrogate: 13C2-6:2FTS-SURR 136 ng/L 148.8 91 50-200
Surrogate: 13C8-PFOA-SURR 36.9 ng/L 39.17 94 50-200
Surrogate: 13C9-PFNA-SURR 34.5 ng/L 39.17 88 50-200
Surrogate: 13C8-PFOS-SURR 36.0 ng/L 37.52 96 50-200
Surrogate: 13C2-8:2FTS-SURR 133 ng/L 150.4 88 50-200
Surrogate: 13C6-PFDA-SURR 31.4 ng/L 39.17 80 50-200
Surrogate: 13C7-PFUnA-SURR 31.9 ng/L 39.17 82 50-200
Surrogate: 13C2-PFDoA-SURR 32.1 ng/L 39.17 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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