DDW-2024-013455

October 31, 2024
Dear John Steffan:
Please find enclosed the analytical results for the 6 sample(s) the laboratory received on 10/24/24 7:24 am and logged
in under work order HJ04624. 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
UTAH27015RE:
Peoria, IL 61615
Pace Analytical Services, LLC
2231 W. Altorfer Drive
[phone]
www.pacelabs.comCustomer #: 72-106174 Page 1 of 16
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
HJ04624Work 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
www.pacelabs.comCustomer #: 72-106174 Page 2 of 16
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.
www.pacelabs.comCustomer #: 72-106174 Page 3 of 16
Pace Analytical Services, LLC
2231 W. Altorfer Drive
Peoria, IL 61615
[phone]
www.pacelabs.comCustomer #: 72-106174 Page 4 of 16
Pace Analytical Services, LLC
2231 W. Altorfer Drive
Peoria, IL 61615
[phone]
ANALYTICAL RESULTS
Sample: HJ04624-01
Name:
Sampled:
Received: 10/24/24 07:24
10/22/24 11:22
WS030-WEST CITY SPRING(LOWER)
Reg ID:Drinking Water - Regular SampleMatrix:UTAH27015
MethodAnalystAnalyzedMRLQualifierUnitResultParameterDilutionMDL
Semivolatile Organics - PFAS - PIA
< 0.9 ng/L EPA 533PFBA10/26/24 04:14 MAB3U1.710.9
< 0.4 ng/L EPA 533PFMPA10/26/24 04:14 MAB3U1.710.4
< 0.4 ng/L EPA 533PFPeA10/26/24 04:14 MAB3U1.710.4
< 0.4 ng/L EPA 533PFBS10/26/24 04:14 MAB3U1.710.4
< 0.3 ng/L EPA 533PFMBA10/26/24 04:14 MAB3U1.710.3
< 0.5 ng/L EPA 533PFEESA10/26/24 04:14 MAB3U1.710.5
< 0.3 ng/L EPA 533HFPO-DA 10/26/24 04:14 MAB3U1.710.3
< 0.4 ng/L EPA 533NFDHA10/26/24 04:14 MAB3U1.710.4
< 0.3 ng/L EPA 5334:2 FTS 10/26/24 04:14 MAB3U1.710.3
< 0.4 ng/L EPA 533PFHxS10/26/24 04:14 MAB3U1.710.4
< 0.5 ng/L EPA 533PFHpA10/26/24 04:14 MAB3U1.710.5
< 0.4 ng/L EPA 533PFHxA10/26/24 04:14 MAB3U1.710.4
< 0.5 ng/L EPA 533ADONA10/26/24 04:14 MAB3U1.710.5
< 0.5 ng/L EPA 533PFPeS10/26/24 04:14 MAB3U1.710.5
< 0.4 ng/L EPA 5336:2 FTS 10/26/24 04:14 MAB3U1.710.4
< 0.6 ng/L EPA 533PFOA10/26/24 04:14 MAB3U1.710.6
< 0.5 ng/L EPA 533PFHpS10/26/24 04:14 MAB3U1.710.5
< 0.4 ng/L EPA 533PFOS10/26/24 04:14 MAB3U1.710.4
< 0.4 ng/L EPA 533PFNA10/26/24 04:14 MAB3U1.710.4
< 0.6 ng/L EPA 5339Cl-PF3ONS 10/26/24 04:14 MAB3U1.710.6
< 0.4 ng/L EPA 5338:2 FTS 10/26/24 04:14 MAB3U1.710.4
< 0.4 ng/L EPA 533PFDA10/26/24 04:14 MAB3U1.710.4
< 0.4 ng/L EPA 533PFUnA10/26/24 04:14 MAB3U1.710.4
< 0.5 ng/L EPA 53311Cl-PF3OUdS 10/26/24 04:14 MAB3U1.710.5
< 0.4 ng/L EPA 533PFDoA10/26/24 04:14 MAB3U1.710.4
Surrogate: 13C4-PFBA-SURR 91 %50-200 10/26/24 04:14 MAB3 EPA 533
Surrogate: 13C5-PFPeA-SURR 84 %50-200 10/26/24 04:14 MAB3 EPA 533
Surrogate: 13C3-PFBS-SURR 96 %50-200 10/26/24 04:14 MAB3 EPA 533
Surrogate: 13C2-4:2FTS-SURR 80 %50-200 10/26/24 04:14 MAB3 EPA 533
Surrogate: 13C5-PFHxA-SURR 88 %50-200 10/26/24 04:14 MAB3 EPA 533
Surrogate: 13C3-HFPOA-DA-SURR 85 %50-200 10/26/24 04:14 MAB3 EPA 533
Surrogate: 13C4-PFHpA-SURR 82 %50-200 10/26/24 04:14 MAB3 EPA 533
Surrogate: 13C3-PFHxS-SURR 95 %50-200 10/26/24 04:14 MAB3 EPA 533
Surrogate: 13C2-6:2FTS-SURR 82 %50-200 10/26/24 04:14 MAB3 EPA 533
Surrogate: 13C8-PFOA-SURR 83 %50-200 10/26/24 04:14 MAB3 EPA 533
Surrogate: 13C9-PFNA-SURR 81 %50-200 10/26/24 04:14 MAB3 EPA 533
Surrogate: 13C8-PFOS-SURR 97 %50-200 10/26/24 04:14 MAB3 EPA 533
Surrogate: 13C2-8:2FTS-SURR 83 %50-200 10/26/24 04:14 MAB3 EPA 533
Surrogate: 13C6-PFDA-SURR 81 %50-200 10/26/24 04:14 MAB3 EPA 533
Surrogate: 13C7-PFUnA-SURR 80 %50-200 10/26/24 04:14 MAB3 EPA 533
www.pacelabs.comCustomer #: 72-106174 Page 5 of 16
Pace Analytical Services, LLC
2231 W. Altorfer Drive
Peoria, IL 61615
[phone]
ANALYTICAL RESULTS
Sample: HJ04624-01
Name:
Sampled:
Received: 10/24/24 07:24
10/22/24 11:22
WS030-WEST CITY SPRING(LOWER)
Reg ID:Drinking Water - Regular SampleMatrix:UTAH27015
MethodAnalystAnalyzedMRLQualifierUnitResultParameterDilutionMDL
Surrogate: 13C2-PFDoA-SURR 79 %50-200 10/26/24 04:14 MAB3 EPA 533
www.pacelabs.comCustomer #: 72-106174 Page 6 of 16
Pace Analytical Services, LLC
2231 W. Altorfer Drive
Peoria, IL 61615
[phone]
ANALYTICAL RESULTS
Sample: HJ04624-03
Name:
Sampled:
Received: 10/24/24 07:24
10/22/24 10:39
SS094-SAMPLING STATION - 35 36 37
Reg ID:Drinking Water - Regular SampleMatrix:UTAH27015
MethodAnalystAnalyzedMRLQualifierUnitResultParameterDilutionMDL
Semivolatile Organics - PFAS - PIA
< 0.9 ng/L EPA 533PFBA10/26/24 04:38 MAB3U1.710.9
< 0.4 ng/L EPA 533PFMPA10/26/24 04:38 MAB3U1.710.4
< 0.4 ng/L EPA 533PFPeA10/26/24 04:38 MAB3U1.710.4
< 0.4 ng/L EPA 533PFBS10/26/24 04:38 MAB3U1.710.4
< 0.3 ng/L EPA 533PFMBA10/26/24 04:38 MAB3U1.710.3
< 0.5 ng/L EPA 533PFEESA10/26/24 04:38 MAB3U1.710.5
< 0.3 ng/L EPA 533HFPO-DA 10/26/24 04:38 MAB3U1.710.3
< 0.4 ng/L EPA 533NFDHA10/26/24 04:38 MAB3U1.710.4
< 0.3 ng/L EPA 5334:2 FTS 10/26/24 04:38 MAB3U1.710.3
< 0.4 ng/L EPA 533PFHxS10/26/24 04:38 MAB3U1.710.4
< 0.5 ng/L EPA 533PFHpA10/26/24 04:38 MAB3U1.710.5
< 0.4 ng/L EPA 533PFHxA10/26/24 04:38 MAB3U1.710.4
< 0.5 ng/L EPA 533ADONA10/26/24 04:38 MAB3U1.710.5
< 0.5 ng/L EPA 533PFPeS10/26/24 04:38 MAB3U1.710.5
< 0.4 ng/L EPA 5336:2 FTS 10/26/24 04:38 MAB3U1.710.4
< 0.6 ng/L EPA 533PFOA10/26/24 04:38 MAB3U1.710.6
< 0.5 ng/L EPA 533PFHpS10/26/24 04:38 MAB3U1.710.5
< 0.4 ng/L EPA 533PFOS10/26/24 04:38 MAB3U1.710.4
< 0.5 ng/L EPA 533PFNA10/26/24 04:38 MAB3U1.710.5
< 0.6 ng/L EPA 5339Cl-PF3ONS 10/26/24 04:38 MAB3U1.710.6
< 0.4 ng/L EPA 5338:2 FTS 10/26/24 04:38 MAB3U1.710.4
< 0.4 ng/L EPA 533PFDA10/26/24 04:38 MAB3U1.710.4
< 0.4 ng/L EPA 533PFUnA10/26/24 04:38 MAB3U1.710.4
< 0.5 ng/L EPA 53311Cl-PF3OUdS 10/26/24 04:38 MAB3U1.710.5
< 0.4 ng/L EPA 533PFDoA10/26/24 04:38 MAB3U1.710.4
Surrogate: 13C4-PFBA-SURR 65 %50-200 10/26/24 04:38 MAB3 EPA 533
Surrogate: 13C5-PFPeA-SURR 59 %50-200 10/26/24 04:38 MAB3 EPA 533
Surrogate: 13C3-PFBS-SURR 89 %50-200 10/26/24 04:38 MAB3 EPA 533
Surrogate: 13C2-4:2FTS-SURR 77 %50-200 10/26/24 04:38 MAB3 EPA 533
Surrogate: 13C5-PFHxA-SURR 59 %50-200 10/26/24 04:38 MAB3 EPA 533
Surrogate: 13C3-HFPOA-DA-SURR 56 %50-200 10/26/24 04:38 MAB3 EPA 533
Surrogate: 13C4-PFHpA-SURR 54 %50-200 10/26/24 04:38 MAB3 EPA 533
Surrogate: 13C3-PFHxS-SURR 89 %50-200 10/26/24 04:38 MAB3 EPA 533
Surrogate: 13C2-6:2FTS-SURR 80 %50-200 10/26/24 04:38 MAB3 EPA 533
Surrogate: 13C8-PFOA-SURR 54 %50-200 10/26/24 04:38 MAB3 EPA 533
Surrogate: 13C9-PFNA-SURR 53 %50-200 10/26/24 04:38 MAB3 EPA 533
Surrogate: 13C8-PFOS-SURR 92 %50-200 10/26/24 04:38 MAB3 EPA 533
Surrogate: 13C2-8:2FTS-SURR 81 %50-200 10/26/24 04:38 MAB3 EPA 533
Surrogate: 13C6-PFDA-SURR 54 %50-200 10/26/24 04:38 MAB3 EPA 533
Surrogate: 13C7-PFUnA-SURR 56 %50-200 10/26/24 04:38 MAB3 EPA 533
www.pacelabs.comCustomer #: 72-106174 Page 7 of 16
Pace Analytical Services, LLC
2231 W. Altorfer Drive
Peoria, IL 61615
[phone]
ANALYTICAL RESULTS
Sample: HJ04624-03
Name:
Sampled:
Received: 10/24/24 07:24
10/22/24 10:39
SS094-SAMPLING STATION - 35 36 37
Reg ID:Drinking Water - Regular SampleMatrix:UTAH27015
MethodAnalystAnalyzedMRLQualifierUnitResultParameterDilutionMDL
Surrogate: 13C2-PFDoA-SURR 60 %50-200 10/26/24 04:38 MAB3 EPA 533
www.pacelabs.comCustomer #: 72-106174 Page 8 of 16
Pace Analytical Services, LLC
2231 W. Altorfer Drive
Peoria, IL 61615
[phone]
ANALYTICAL RESULTS
Sample: HJ04624-05
Name:
Sampled:
Received: 10/24/24 07:24
10/22/24 10:17
TP038-GUNLOCK WATER TREATMENT FACILITY
Reg ID:Drinking Water - Regular SampleMatrix:UTAH27015
MethodAnalystAnalyzedMRLQualifierUnitResultParameterDilutionMDL
Semivolatile Organics - PFAS - PIA
< 0.9 ng/L EPA 533PFBA10/26/24 05:02 MAB3U1.710.9
< 0.4 ng/L EPA 533PFMPA10/26/24 05:02 MAB3U1.710.4
< 0.4 ng/L EPA 533PFPeA10/26/24 05:02 MAB3U1.710.4
< 0.4 ng/L EPA 533PFBS10/26/24 05:02 MAB3U1.710.4
< 0.3 ng/L EPA 533PFMBA10/26/24 05:02 MAB3U1.710.3
< 0.5 ng/L EPA 533PFEESA10/26/24 05:02 MAB3U1.710.5
< 0.3 ng/L EPA 533HFPO-DA 10/26/24 05:02 MAB3U1.710.3
< 0.4 ng/L EPA 533NFDHA10/26/24 05:02 MAB3U1.710.4
< 0.3 ng/L EPA 5334:2 FTS 10/26/24 05:02 MAB3U1.710.3
< 0.3 ng/L EPA 533PFHxS10/26/24 05:02 MAB3U1.710.3
< 0.5 ng/L EPA 533PFHpA10/26/24 05:02 MAB3U1.710.5
< 0.4 ng/L EPA 533PFHxA10/26/24 05:02 MAB3U1.710.4
< 0.5 ng/L EPA 533ADONA10/26/24 05:02 MAB3U1.710.5
< 0.5 ng/L EPA 533PFPeS10/26/24 05:02 MAB3U1.710.5
< 0.4 ng/L EPA 5336:2 FTS 10/26/24 05:02 MAB3U1.710.4
< 0.6 ng/L EPA 533PFOA10/26/24 05:02 MAB3U1.710.6
< 0.5 ng/L EPA 533PFHpS10/26/24 05:02 MAB3U1.710.5
< 0.4 ng/L EPA 533PFOS10/26/24 05:02 MAB3U1.710.4
< 0.4 ng/L EPA 533PFNA10/26/24 05:02 MAB3U1.710.4
< 0.6 ng/L EPA 5339Cl-PF3ONS 10/26/24 05:02 MAB3U1.710.6
< 0.4 ng/L EPA 5338:2 FTS 10/26/24 05:02 MAB3U1.710.4
< 0.4 ng/L EPA 533PFDA10/26/24 05:02 MAB3U1.710.4
< 0.4 ng/L EPA 533PFUnA10/26/24 05:02 MAB3U1.710.4
< 0.5 ng/L EPA 53311Cl-PF3OUdS 10/26/24 05:02 MAB3U1.710.5
< 0.4 ng/L EPA 533PFDoA10/26/24 05:02 MAB3U1.710.4
Surrogate: 13C4-PFBA-SURR 108 %50-200 10/26/24 05:02 MAB3 EPA 533
Surrogate: 13C5-PFPeA-SURR 103 %50-200 10/26/24 05:02 MAB3 EPA 533
Surrogate: 13C3-PFBS-SURR 107 %50-200 10/26/24 05:02 MAB3 EPA 533
Surrogate: 13C2-4:2FTS-SURR 94 %50-200 10/26/24 05:02 MAB3 EPA 533
Surrogate: 13C5-PFHxA-SURR 108 %50-200 10/26/24 05:02 MAB3 EPA 533
Surrogate: 13C3-HFPOA-DA-SURR 108 %50-200 10/26/24 05:02 MAB3 EPA 533
Surrogate: 13C4-PFHpA-SURR 99 %50-200 10/26/24 05:02 MAB3 EPA 533
Surrogate: 13C3-PFHxS-SURR 106 %50-200 10/26/24 05:02 MAB3 EPA 533
Surrogate: 13C2-6:2FTS-SURR 92 %50-200 10/26/24 05:02 MAB3 EPA 533
Surrogate: 13C8-PFOA-SURR 94 %50-200 10/26/24 05:02 MAB3 EPA 533
Surrogate: 13C9-PFNA-SURR 70 %50-200 10/26/24 05:02 MAB3 EPA 533
Surrogate: 13C8-PFOS-SURR 105 %50-200 10/26/24 05:02 MAB3 EPA 533
Surrogate: 13C2-8:2FTS-SURR 92 %50-200 10/26/24 05:02 MAB3 EPA 533
Surrogate: 13C6-PFDA-SURR 60 %50-200 10/26/24 05:02 MAB3 EPA 533
Surrogate: 13C7-PFUnA-SURR 64 %50-200 10/26/24 05:02 MAB3 EPA 533
www.pacelabs.comCustomer #: 72-106174 Page 9 of 16
Pace Analytical Services, LLC
2231 W. Altorfer Drive
Peoria, IL 61615
[phone]
ANALYTICAL RESULTS
Sample: HJ04624-05
Name:
Sampled:
Received: 10/24/24 07:24
10/22/24 10:17
TP038-GUNLOCK WATER TREATMENT FACILITY
Reg ID:Drinking Water - Regular SampleMatrix:UTAH27015
MethodAnalystAnalyzedMRLQualifierUnitResultParameterDilutionMDL
Surrogate: 13C2-PFDoA-SURR 74 %50-200 10/26/24 05:02 MAB3 EPA 533
www.pacelabs.comCustomer #: 72-106174 Page 10 of 16
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 B446793 - EPA 533 - EPA 533
Blank (B446793-BLK1)Prepared: 10/24/24 Analyzed: 10/25/24
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 37.3 ng/L 40.00 93 50-200
Surrogate: 13C5-PFPeA-SURR 33.2 ng/L 40.00 83 50-200
Surrogate: 13C3-PFBS-SURR 34.0 ng/L 37.28 91 50-200
Surrogate: 13C2-4:2FTS-SURR 122 ng/L 150.4 81 50-200
Surrogate: 13C5-PFHxA-SURR 36.7 ng/L 40.00 92 50-200
Surrogate: 13C3-HFPOA-DA-SURR 35.7 ng/L 40.00 89 50-200
Surrogate: 13C4-PFHpA-SURR 34.6 ng/L 40.00 86 50-200
Surrogate: 13C3-PFHxS-SURR 34.4 ng/L 37.92 91 50-200
Surrogate: 13C2-6:2FTS-SURR 127 ng/L 152.0 83 50-200
Surrogate: 13C8-PFOA-SURR 35.2 ng/L 40.00 88 50-200
Surrogate: 13C9-PFNA-SURR 35.0 ng/L 40.00 88 50-200
Surrogate: 13C8-PFOS-SURR 35.0 ng/L 38.32 91 50-200
Surrogate: 13C2-8:2FTS-SURR 124 ng/L 153.6 81 50-200
Surrogate: 13C6-PFDA-SURR 34.0 ng/L 40.00 85 50-200
Surrogate: 13C7-PFUnA-SURR 33.2 ng/L 40.00 83 50-200
Surrogate: 13C2-PFDoA-SURR 31.7 ng/L 40.00 79 50-200
LCS (B446793-BS1)Prepared: 10/24/24 Analyzed: 10/25/24
PFBA 75 ng/L 80.00 94 70-130
PFMPA 68 ng/L 80.00 85 70-130
www.pacelabs.comCustomer #: 72-106174 Page 11 of 16
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 (B446793-BS1)Prepared: 10/24/24 Analyzed: 10/25/24
PFPeA 70 ng/L 80.00 87 70-130
PFBS 70 ng/L 80.00 88 70-130
PFMBA 59 ng/L 80.00 74 70-130
PFEESA 70 ng/L 80.00 88 70-130
HFPO-DA 69 ng/L 80.00 86 70-130
NFDHA 80 ng/L 80.00 100 70-130
PFHxS 74 ng/L 80.00 92 70-130
4:2 FTS 78 ng/L 80.00 97 70-130
PFHpA 73 ng/L 80.00 92 70-130
PFHxA 70 ng/L 80.00 88 70-130
ADONA 79 ng/L 80.00 98 70-130
PFPeS 78 ng/L 80.00 97 70-130
6:2 FTS 77 ng/L 80.00 96 70-130
PFOA 71 ng/L 80.00 89 70-130
PFHpS 57 ng/L 80.00 71 70-130
PFOS 67 ng/L 80.00 84 70-130
PFNA 73 ng/L 80.00 91 70-130
9Cl-PF3ONS 76 ng/L 80.00 94 70-130
8:2 FTS 76 ng/L 80.00 94 70-130
PFDA 73 ng/L 80.00 91 70-130
PFUnA 74 ng/L 80.00 92 70-130
11Cl-PF3OUdS 78 ng/L 80.00 97 70-130
PFDoA 69 ng/L 80.00 86 70-130
Surrogate: 13C4-PFBA-SURR 38.3 ng/L 40.00 96 50-200
Surrogate: 13C5-PFPeA-SURR 35.0 ng/L 40.00 88 50-200
Surrogate: 13C3-PFBS-SURR 34.8 ng/L 37.28 93 50-200
Surrogate: 13C2-4:2FTS-SURR 119 ng/L 150.4 79 50-200
Surrogate: 13C5-PFHxA-SURR 38.9 ng/L 40.00 97 50-200
Surrogate: 13C3-HFPOA-DA-SURR 37.7 ng/L 40.00 94 50-200
Surrogate: 13C4-PFHpA-SURR 36.0 ng/L 40.00 90 50-200
Surrogate: 13C3-PFHxS-SURR 34.5 ng/L 37.92 91 50-200
Surrogate: 13C2-6:2FTS-SURR 111 ng/L 152.0 73 50-200
Surrogate: 13C8-PFOA-SURR 36.1 ng/L 40.00 90 50-200
Surrogate: 13C9-PFNA-SURR 35.2 ng/L 40.00 88 50-200
Surrogate: 13C8-PFOS-SURR 36.2 ng/L 38.32 95 50-200
Surrogate: 13C2-8:2FTS-SURR 125 ng/L 153.6 81 50-200
Surrogate: 13C6-PFDA-SURR 34.1 ng/L 40.00 85 50-200
Surrogate: 13C7-PFUnA-SURR 32.1 ng/L 40.00 80 50-200
Surrogate: 13C2-PFDoA-SURR 30.9 ng/L 40.00 77 50-200
Duplicate (B446793-DUP1)Sample: HJ04368-01 Prepared: 10/24/24 Analyzed: 10/25/24
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
www.pacelabs.comCustomer #: 72-106174 Page 12 of 16
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 (B446793-DUP1)Sample: HJ04368-01 Prepared: 10/24/24 Analyzed: 10/25/24
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 35.1 ng/L 37.09 95 50-200
Surrogate: 13C5-PFPeA-SURR 31.5 ng/L 37.09 85 50-200
Surrogate: 13C3-PFBS-SURR 31.0 ng/L 34.57 90 50-200
Surrogate: 13C2-4:2FTS-SURR 104 ng/L 139.5 74 50-200
Surrogate: 13C5-PFHxA-SURR 34.6 ng/L 37.09 93 50-200
Surrogate: 13C3-HFPOA-DA-SURR 33.9 ng/L 37.09 91 50-200
Surrogate: 13C4-PFHpA-SURR 32.1 ng/L 37.09 86 50-200
Surrogate: 13C3-PFHxS-SURR 32.0 ng/L 35.16 91 50-200
Surrogate: 13C2-6:2FTS-SURR 109 ng/L 140.9 77 50-200
Surrogate: 13C8-PFOA-SURR 32.0 ng/L 37.09 86 50-200
Surrogate: 13C9-PFNA-SURR 30.1 ng/L 37.09 81 50-200
Surrogate: 13C8-PFOS-SURR 34.1 ng/L 35.53 96 50-200
Surrogate: 13C2-8:2FTS-SURR 115 ng/L 142.4 81 50-200
Surrogate: 13C6-PFDA-SURR 27.3 ng/L 37.09 74 50-200
Surrogate: 13C7-PFUnA-SURR 25.8 ng/L 37.09 70 50-200
Surrogate: 13C2-PFDoA-SURR 26.6 ng/L 37.09 72 50-200
Matrix Spike (B446793-MS1)Sample: HJ04368-02 Prepared: 10/24/24 Analyzed: 10/25/24
PFBA 76 ng/L 73.96 ND 103 70-130
PFMPA 70 ng/L 73.96 ND 95 70-130
PFPeA 71 ng/L 73.96 ND 96 70-130
PFBS 72 ng/L 73.96 ND 97 70-130
PFMBA 60 ng/L 73.96 ND 81 70-130
PFEESA 71 ng/L 73.96 ND 96 70-130
NFDHA 80 ng/L 73.96 ND 108 70-130
HFPO-DA 70 ng/L 73.96 ND 95 70-130
PFHxS 73 ng/L 73.96 ND 99 70-130
4:2 FTS 78 ng/L 73.96 ND 106 70-130
PFHpA 74 ng/L 73.96 ND 99 70-130
PFHxA 70 ng/L 73.96 ND 95 70-130
www.pacelabs.comCustomer #: 72-106174 Page 13 of 16
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 (B446793-MS1)Sample: HJ04368-02 Prepared: 10/24/24 Analyzed: 10/25/24
ADONA 77 ng/L 73.96 ND 104 70-130
PFPeS 75 ng/L 73.96 ND 101 70-130
6:2 FTS 80 ng/L 73.96 ND 108 70-130
PFOA 73 ng/L 73.96 ND 99 70-130
PFHpS 61 ng/L 73.96 ND 83 70-130
PFOS 69 ng/L 73.96 ND 93 70-130
PFNA 75 ng/L 73.96 ND 102 70-130
9Cl-PF3ONS 77 ng/L 73.96 ND 104 70-130
8:2 FTS 76 ng/L 73.96 ND 103 70-130
PFDA 74 ng/L 73.96 ND 100 70-130
PFUnA 73 ng/L 73.96 ND 98 70-130
11Cl-PF3OUdS 76 ng/L 73.96 ND 103 70-130
PFDoA 70 ng/L 73.96 ND 95 70-130
Surrogate: 13C4-PFBA-SURR 35.3 ng/L 36.98 95 50-200
Surrogate: 13C5-PFPeA-SURR 32.1 ng/L 36.98 87 50-200
Surrogate: 13C3-PFBS-SURR 32.0 ng/L 34.47 93 50-200
Surrogate: 13C2-4:2FTS-SURR 116 ng/L 139.1 83 50-200
Surrogate: 13C5-PFHxA-SURR 34.8 ng/L 36.98 94 50-200
Surrogate: 13C3-HFPOA-DA-SURR 33.5 ng/L 36.98 91 50-200
Surrogate: 13C4-PFHpA-SURR 31.7 ng/L 36.98 86 50-200
Surrogate: 13C3-PFHxS-SURR 33.0 ng/L 35.06 94 50-200
Surrogate: 13C2-6:2FTS-SURR 114 ng/L 140.5 81 50-200
Surrogate: 13C8-PFOA-SURR 30.2 ng/L 36.98 82 50-200
Surrogate: 13C9-PFNA-SURR 28.1 ng/L 36.98 76 50-200
Surrogate: 13C8-PFOS-SURR 33.5 ng/L 35.43 95 50-200
Surrogate: 13C2-8:2FTS-SURR 119 ng/L 142.0 84 50-200
Surrogate: 13C6-PFDA-SURR 27.0 ng/L 36.98 73 50-200
Surrogate: 13C7-PFUnA-SURR 27.2 ng/L 36.98 74 50-200
Surrogate: 13C2-PFDoA-SURR 26.7 ng/L 36.98 72 50-200
www.pacelabs.comCustomer #: 72-106174 Page 14 of 16
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
U Parameter was analyzed for, but not detected above the reporting limit.
Certified by:Janet Clutters, Project Manager
www.pacelabs.comCustomer #: 72-106174 Page 15 of 16
Page 16 of 16