DDW-2025-005070

May 14, 2025
Dear John Steffan:
Please find enclosed the analytical results for the 4 sample(s) the laboratory received on 5/9/25 10:00 am and logged in
under work order IE01961. 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
UTAH18011RE:
Peoria, IL 61615
Pace Analytical Services, LLC
2231 W. Altorfer Drive
[phone]
www.pacelabs.comCustomer #: 72-106174 Page 1 of 15
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 2 of 15
Pace Analytical Services, LLC
2231 W. Altorfer Drive
Peoria, IL 61615
[phone]
www.pacelabs.comCustomer #: 72-106174 Page 3 of 15
Pace Analytical Services, LLC
2231 W. Altorfer Drive
Peoria, IL 61615
[phone]
ANALYTICAL RESULTS
Sample: IE01961-01
Name:
Sampled:
Received: 05/09/25 10:00
05/08/25 09:37
WS014-HERCULES TANK WELL
Reg ID:Drinking Water - Regular SampleMatrix:UTAH18011
MethodAnalystAnalyzedMRLQualifierUnitResultParameterDilutionMDL
Semivolatile Organics - PFAS - PIA
< 0.9 ng/L EPA 533PFBA05/13/25 15:11 MAB3U1.910.9
< 0.4 ng/L EPA 533PFMPA05/13/25 15:11 MAB3U1.910.4
< 0.5 ng/L EPA 533PFPeA05/13/25 15:11 MAB3U1.910.5
< 0.5 ng/L EPA 533PFBS05/13/25 15:11 MAB3U1.910.5
< 0.4 ng/L EPA 533PFMBA05/13/25 15:11 MAB3U1.910.4
< 0.5 ng/L EPA 533PFEESA05/13/25 15:11 MAB3U1.910.5
< 0.3 ng/L EPA 533HFPO-DA 05/13/25 15:11 MAB3U1.910.3
< 0.4 ng/L EPA 533NFDHA05/13/25 15:11 MAB3U1.910.4
< 0.3 ng/L EPA 5334:2 FTS 05/13/25 15:11 MAB3U1.910.3
< 0.4 ng/L EPA 533PFHxS05/13/25 15:11 MAB3U1.910.4
< 0.5 ng/L EPA 533PFHpA05/13/25 15:11 MAB3U1.910.5
< 1.0 ng/L EPA 533PFHxA05/13/25 15:11 MAB3U1.911.0
< 0.5 ng/L EPA 533ADONA05/13/25 15:11 MAB3U1.910.5
< 0.5 ng/L EPA 533PFPeS05/13/25 15:11 MAB3U1.910.5
< 0.5 ng/L EPA 5336:2 FTS 05/13/25 15:11 MAB3U1.910.5
< 0.7 ng/L EPA 533PFOA05/13/25 15:11 MAB3U1.910.7
< 0.6 ng/L EPA 533PFHpS05/13/25 15:11 MAB3U1.910.6
< 0.5 ng/L EPA 533PFOS05/13/25 15:11 MAB3U1.910.5
< 0.5 ng/L EPA 533PFNA05/13/25 15:11 MAB3U1.910.5
< 0.6 ng/L EPA 5339Cl-PF3ONS 05/13/25 15:11 MAB3U1.910.6
< 0.5 ng/L EPA 5338:2 FTS 05/13/25 15:11 MAB3U1.910.5
< 0.4 ng/L EPA 533PFDA05/13/25 15:11 MAB3U1.910.4
< 0.4 ng/L EPA 533PFUnA05/13/25 15:11 MAB3U1.910.4
< 0.5 ng/L EPA 53311Cl-PF3OUdS 05/13/25 15:11 MAB3U1.910.5
< 0.5 ng/L EPA 533PFDoA05/13/25 15:11 MAB3U1.910.5
Surrogate: 13C4-PFBA-SURR 89 %50-200 05/13/25 15:11 MAB3 EPA 533
Surrogate: 13C5-PFPeA-SURR 83 %50-200 05/13/25 15:11 MAB3 EPA 533
Surrogate: 13C3-PFBS-SURR 91 %50-200 05/13/25 15:11 MAB3 EPA 533
Surrogate: 13C2-4:2FTS-SURR 91 %50-200 05/13/25 15:11 MAB3 EPA 533
Surrogate: 13C5-PFHxA-SURR 94 %50-200 05/13/25 15:11 MAB3 EPA 533
Surrogate: 13C3-HFPOA-DA-SURR 83 %50-200 05/13/25 15:11 MAB3 EPA 533
Surrogate: 13C4-PFHpA-SURR 91 %50-200 05/13/25 15:11 MAB3 EPA 533
Surrogate: 13C3-PFHxS-SURR 89 %50-200 05/13/25 15:11 MAB3 EPA 533
Surrogate: 13C2-6:2FTS-SURR 90 %50-200 05/13/25 15:11 MAB3 EPA 533
Surrogate: 13C8-PFOA-SURR 83 %50-200 05/13/25 15:11 MAB3 EPA 533
Surrogate: 13C9-PFNA-SURR 89 %50-200 05/13/25 15:11 MAB3 EPA 533
Surrogate: 13C8-PFOS-SURR 90 %50-200 05/13/25 15:11 MAB3 EPA 533
Surrogate: 13C2-8:2FTS-SURR 95 %50-200 05/13/25 15:11 MAB3 EPA 533
Surrogate: 13C6-PFDA-SURR 84 %50-200 05/13/25 15:11 MAB3 EPA 533
Surrogate: 13C7-PFUnA-SURR 82 %50-200 05/13/25 15:11 MAB3 EPA 533
www.pacelabs.comCustomer #: 72-106174 Page 4 of 15
Pace Analytical Services, LLC
2231 W. Altorfer Drive
Peoria, IL 61615
[phone]
ANALYTICAL RESULTS
Sample: IE01961-01
Name:
Sampled:
Received: 05/09/25 10:00
05/08/25 09:37
WS014-HERCULES TANK WELL
Reg ID:Drinking Water - Regular SampleMatrix:UTAH18011
MethodAnalystAnalyzedMRLQualifierUnitResultParameterDilutionMDL
Surrogate: 13C2-PFDoA-SURR 90 %50-200 05/13/25 15:11 MAB3 EPA 533
www.pacelabs.comCustomer #: 72-106174 Page 5 of 15
Pace Analytical Services, LLC
2231 W. Altorfer Drive
Peoria, IL 61615
[phone]
ANALYTICAL RESULTS
Sample: IE01961-03
Name:
Sampled:
Received: 05/09/25 10:00
05/08/25 09:23
TP018-D ZONE SOURCES BLEND
Reg ID:Drinking Water - Regular SampleMatrix:UTAH18011
MethodAnalystAnalyzedMRLQualifierUnitResultParameterDilutionMDL
Semivolatile Organics - PFAS - PIA
1.5 ng/L EPA 533PFBA05/13/25 15:35 MAB3J2.011.0
< 0.4 ng/L EPA 533PFMPA05/13/25 15:35 MAB3U2.010.4
< 0.5 ng/L EPA 533PFPeA05/13/25 15:35 MAB3U2.010.5
< 0.5 ng/L EPA 533PFBS05/13/25 15:35 MAB3U2.010.5
< 0.4 ng/L EPA 533PFMBA05/13/25 15:35 MAB3U2.010.4
< 0.5 ng/L EPA 533PFEESA05/13/25 15:35 MAB3U2.010.5
< 0.4 ng/L EPA 533HFPO-DA 05/13/25 15:35 MAB3U2.010.4
< 0.5 ng/L EPA 533NFDHA05/13/25 15:35 MAB3U2.010.5
< 0.4 ng/L EPA 5334:2 FTS 05/13/25 15:35 MAB3U2.010.4
< 0.4 ng/L EPA 533PFHxS05/13/25 15:35 MAB3U2.010.4
< 0.6 ng/L EPA 533PFHpA05/13/25 15:35 MAB3U2.010.6
< 1.0 ng/L EPA 533PFHxA05/13/25 15:35 MAB3U2.011.0
< 0.5 ng/L EPA 533ADONA05/13/25 15:35 MAB3U2.010.5
< 0.6 ng/L EPA 533PFPeS05/13/25 15:35 MAB3U2.010.6
< 0.5 ng/L EPA 5336:2 FTS 05/13/25 15:35 MAB3U2.010.5
< 0.7 ng/L EPA 533PFOA05/13/25 15:35 MAB3U2.010.7
< 0.6 ng/L EPA 533PFHpS05/13/25 15:35 MAB3U2.010.6
< 0.5 ng/L EPA 533PFOS05/13/25 15:35 MAB3U2.010.5
< 0.5 ng/L EPA 533PFNA05/13/25 15:35 MAB3U2.010.5
< 0.7 ng/L EPA 5339Cl-PF3ONS 05/13/25 15:35 MAB3U2.010.7
< 0.5 ng/L EPA 5338:2 FTS 05/13/25 15:35 MAB3U2.010.5
< 0.5 ng/L EPA 533PFDA05/13/25 15:35 MAB3U2.010.5
< 0.5 ng/L EPA 533PFUnA05/13/25 15:35 MAB3U2.010.5
< 0.6 ng/L EPA 53311Cl-PF3OUdS 05/13/25 15:35 MAB3U2.010.6
< 0.6 ng/L EPA 533PFDoA05/13/25 15:35 MAB3U2.010.6
Surrogate: 13C4-PFBA-SURR 92 %50-200 05/13/25 15:35 MAB3 EPA 533
Surrogate: 13C5-PFPeA-SURR 133 %50-200 05/13/25 15:35 MAB3 EPA 533
Surrogate: 13C3-PFBS-SURR 95 %50-200 05/13/25 15:35 MAB3 EPA 533
Surrogate: 13C2-4:2FTS-SURR 99 %50-200 05/13/25 15:35 MAB3 EPA 533
Surrogate: 13C5-PFHxA-SURR 94 %50-200 05/13/25 15:35 MAB3 EPA 533
Surrogate: 13C3-HFPOA-DA-SURR 83 %50-200 05/13/25 15:35 MAB3 EPA 533
Surrogate: 13C4-PFHpA-SURR 94 %50-200 05/13/25 15:35 MAB3 EPA 533
Surrogate: 13C3-PFHxS-SURR 97 %50-200 05/13/25 15:35 MAB3 EPA 533
Surrogate: 13C2-6:2FTS-SURR 99 %50-200 05/13/25 15:35 MAB3 EPA 533
Surrogate: 13C8-PFOA-SURR 89 %50-200 05/13/25 15:35 MAB3 EPA 533
Surrogate: 13C9-PFNA-SURR 87 %50-200 05/13/25 15:35 MAB3 EPA 533
Surrogate: 13C8-PFOS-SURR 93 %50-200 05/13/25 15:35 MAB3 EPA 533
Surrogate: 13C2-8:2FTS-SURR 103 %50-200 05/13/25 15:35 MAB3 EPA 533
Surrogate: 13C6-PFDA-SURR 71 %50-200 05/13/25 15:35 MAB3 EPA 533
Surrogate: 13C7-PFUnA-SURR 70 %50-200 05/13/25 15:35 MAB3 EPA 533
www.pacelabs.comCustomer #: 72-106174 Page 6 of 15
Pace Analytical Services, LLC
2231 W. Altorfer Drive
Peoria, IL 61615
[phone]
ANALYTICAL RESULTS
Sample: IE01961-03
Name:
Sampled:
Received: 05/09/25 10:00
05/08/25 09:23
TP018-D ZONE SOURCES BLEND
Reg ID:Drinking Water - Regular SampleMatrix:UTAH18011
MethodAnalystAnalyzedMRLQualifierUnitResultParameterDilutionMDL
Surrogate: 13C2-PFDoA-SURR 81 %50-200 05/13/25 15:35 MAB3 EPA 533
www.pacelabs.comCustomer #: 72-106174 Page 7 of 15
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 B532482 - EPA 533 - EPA 533
Blank (B532482-BLK1)Prepared: 05/12/25 Analyzed: 05/13/25
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 < 1.0 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 < 0.6 ng/L U
Surrogate: 13C4-PFBA-SURR 39.1 ng/L 40.00 98 50-200
Surrogate: 13C5-PFPeA-SURR 36.8 ng/L 40.00 92 50-200
Surrogate: 13C3-PFBS-SURR 37.8 ng/L 37.28 101 50-200
Surrogate: 13C2-4:2FTS-SURR 151 ng/L 150.4 101 50-200
Surrogate: 13C5-PFHxA-SURR 40.6 ng/L 40.00 101 50-200
Surrogate: 13C3-HFPOA-DA-SURR 35.3 ng/L 40.00 88 50-200
Surrogate: 13C4-PFHpA-SURR 40.2 ng/L 40.00 100 50-200
Surrogate: 13C3-PFHxS-SURR 37.6 ng/L 37.92 99 50-200
Surrogate: 13C2-6:2FTS-SURR 153 ng/L 152.0 100 50-200
Surrogate: 13C8-PFOA-SURR 38.1 ng/L 40.00 95 50-200
Surrogate: 13C9-PFNA-SURR 40.2 ng/L 40.00 100 50-200
Surrogate: 13C8-PFOS-SURR 38.2 ng/L 38.32 100 50-200
Surrogate: 13C2-8:2FTS-SURR 162 ng/L 153.6 105 50-200
Surrogate: 13C6-PFDA-SURR 37.9 ng/L 40.00 95 50-200
Surrogate: 13C7-PFUnA-SURR 36.9 ng/L 40.00 92 50-200
Surrogate: 13C2-PFDoA-SURR 39.2 ng/L 40.00 98 50-200
LCS (B532482-BS1)Prepared: 05/12/25 Analyzed: 05/13/25
PFBA 77 ng/L 80.00 96 70-130
PFMPA 90 ng/L 80.00 113 70-130
www.pacelabs.comCustomer #: 72-106174 Page 8 of 15
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 (B532482-BS1)Prepared: 05/12/25 Analyzed: 05/13/25
PFPeA 72 ng/L 80.00 89 70-130
PFBS 68 ng/L 80.00 84 70-130
PFMBA 66 ng/L 80.00 82 70-130
PFEESA 65 ng/L 80.00 82 70-130
HFPO-DA 65 ng/L 80.00 82 70-130
NFDHA 65 ng/L 80.00 81 70-130
PFHxS 69 ng/L 80.00 86 70-130
4:2 FTS 82 ng/L 80.00 103 70-130
PFHpA 67 ng/L 80.00 84 70-130
PFHxA 70 ng/L 80.00 87 70-130
ADONA 69 ng/L 80.00 86 70-130
PFPeS 72 ng/L 80.00 90 70-130
6:2 FTS 78 ng/L 80.00 98 70-130
PFOA 81 ng/L 80.00 102 70-130
PFHpS 71 ng/L 80.00 89 70-130
PFOS 64 ng/L 80.00 80 70-130
PFNA 76 ng/L 80.00 95 70-130
9Cl-PF3ONS 66 ng/L 80.00 82 70-130
8:2 FTS 84 ng/L 80.00 105 70-130
PFDA 67 ng/L 80.00 84 70-130
PFUnA 66 ng/L 80.00 82 70-130
11Cl-PF3OUdS 73 ng/L 80.00 91 70-130
PFDoA 64 ng/L 80.00 81 70-130
Surrogate: 13C4-PFBA-SURR 34.2 ng/L 40.00 86 50-200
Surrogate: 13C5-PFPeA-SURR 33.0 ng/L 40.00 83 50-200
Surrogate: 13C3-PFBS-SURR 36.2 ng/L 37.28 97 50-200
Surrogate: 13C2-4:2FTS-SURR 153 ng/L 150.4 102 50-200
Surrogate: 13C5-PFHxA-SURR 35.6 ng/L 40.00 89 50-200
Surrogate: 13C3-HFPOA-DA-SURR 31.8 ng/L 40.00 80 50-200
Surrogate: 13C4-PFHpA-SURR 35.2 ng/L 40.00 88 50-200
Surrogate: 13C3-PFHxS-SURR 37.1 ng/L 37.92 98 50-200
Surrogate: 13C2-6:2FTS-SURR 152 ng/L 152.0 100 50-200
Surrogate: 13C8-PFOA-SURR 33.7 ng/L 40.00 84 50-200
Surrogate: 13C9-PFNA-SURR 34.1 ng/L 40.00 85 50-200
Surrogate: 13C8-PFOS-SURR 36.6 ng/L 38.32 95 50-200
Surrogate: 13C2-8:2FTS-SURR 158 ng/L 153.6 103 50-200
Surrogate: 13C6-PFDA-SURR 28.2 ng/L 40.00 70 50-200
Surrogate: 13C7-PFUnA-SURR 25.2 ng/L 40.00 63 50-200
Surrogate: 13C2-PFDoA-SURR 29.9 ng/L 40.00 75 50-200
Duplicate (B532482-DUP1)Sample: IE01343-03 Prepared: 05/12/25 Analyzed: 05/13/25
PFBA 3 ng/L 3 0.4 30
PFMPA < 0.4 ng/L ND 30U
PFPeA 0.5 ng/L ND 30J
PFBS 1 ng/L 1 1 30J
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 9 of 15
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 (B532482-DUP1)Sample: IE01343-03 Prepared: 05/12/25 Analyzed: 05/13/25
NFDHA < 0.4 ng/L ND 30U
PFHxS 0.6 ng/L 0.6 3 30J
4:2 FTS < 0.3 ng/L ND 30U
PFHpA < 0.5 ng/L ND 30U
PFHxA < 1.0 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 2 ng/L 2 10 30J
PFHpS < 0.6 ng/L ND 30U
PFOS 2 ng/L 2 0.5 30J
PFNA 0.5 ng/L 0.5 0.9 30J
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 < 0.5 ng/L ND 30U
11Cl-PF3OUdS < 0.5 ng/L ND 30U
PFDoA < 0.5 ng/L ND 30U
Surrogate: 13C4-PFBA-SURR 35.2 ng/L 37.84 93 50-200
Surrogate: 13C5-PFPeA-SURR 42.9 ng/L 37.84 113 50-200
Surrogate: 13C3-PFBS-SURR 33.9 ng/L 35.26 96 50-200
Surrogate: 13C2-4:2FTS-SURR 140 ng/L 142.3 98 50-200
Surrogate: 13C5-PFHxA-SURR 36.6 ng/L 37.84 97 50-200
Surrogate: 13C3-HFPOA-DA-SURR 31.8 ng/L 37.84 84 50-200
Surrogate: 13C4-PFHpA-SURR 35.3 ng/L 37.84 93 50-200
Surrogate: 13C3-PFHxS-SURR 34.2 ng/L 35.87 95 50-200
Surrogate: 13C2-6:2FTS-SURR 141 ng/L 143.8 98 50-200
Surrogate: 13C8-PFOA-SURR 33.2 ng/L 37.84 88 50-200
Surrogate: 13C9-PFNA-SURR 34.3 ng/L 37.84 91 50-200
Surrogate: 13C8-PFOS-SURR 33.9 ng/L 36.25 94 50-200
Surrogate: 13C2-8:2FTS-SURR 145 ng/L 145.3 100 50-200
Surrogate: 13C6-PFDA-SURR 29.4 ng/L 37.84 78 50-200
Surrogate: 13C7-PFUnA-SURR 25.6 ng/L 37.84 68 50-200
Surrogate: 13C2-PFDoA-SURR 28.4 ng/L 37.84 75 50-200
Matrix Spike (B532482-MS1)Sample: IE01343-06 Prepared: 05/12/25 Analyzed: 05/13/25
PFBA 70 ng/L 73.58 ND 95 70-130
PFMPA 83 ng/L 73.58 ND 113 70-130
PFPeA 65 ng/L 73.58 ND 88 70-130
PFBS 61 ng/L 73.58 ND 84 70-130
PFMBA 59 ng/L 73.58 ND 80 70-130
PFEESA 59 ng/L 73.58 ND 80 70-130
NFDHA 60 ng/L 73.58 ND 81 70-130
HFPO-DA 60 ng/L 73.58 ND 82 70-130
PFHxS 62 ng/L 73.58 ND 85 70-130
4:2 FTS 76 ng/L 73.58 ND 103 70-130
PFHpA 61 ng/L 73.58 ND 82 70-130
PFHxA 64 ng/L 73.58 ND 88 70-130
www.pacelabs.comCustomer #: 72-106174 Page 10 of 15
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 (B532482-MS1)Sample: IE01343-06 Prepared: 05/12/25 Analyzed: 05/13/25
ADONA 63 ng/L 73.58 ND 85 70-130
PFPeS 65 ng/L 73.58 ND 88 70-130
6:2 FTS 70 ng/L 73.58 ND 95 70-130
PFOA 75 ng/L 73.58 1 100 70-130
PFHpS 62 ng/L 73.58 ND 85 70-130
PFOS 57 ng/L 73.58 ND 77 70-130
PFNA 69 ng/L 73.58 ND 94 70-130
9Cl-PF3ONS 59 ng/L 73.58 ND 80 70-130
8:2 FTS 74 ng/L 73.58 ND 100 70-130
PFDA 60 ng/L 73.58 ND 81 70-130
PFUnA 59 ng/L 73.58 ND 80 70-130
11Cl-PF3OUdS 63 ng/L 73.58 ND 85 70-130
PFDoA 58 ng/L 73.58 ND 79 70-130
Surrogate: 13C4-PFBA-SURR 33.3 ng/L 36.79 90 50-200
Surrogate: 13C5-PFPeA-SURR 33.2 ng/L 36.79 90 50-200
Surrogate: 13C3-PFBS-SURR 32.5 ng/L 34.29 95 50-200
Surrogate: 13C2-4:2FTS-SURR 137 ng/L 138.3 99 50-200
Surrogate: 13C5-PFHxA-SURR 34.5 ng/L 36.79 94 50-200
Surrogate: 13C3-HFPOA-DA-SURR 30.3 ng/L 36.79 82 50-200
Surrogate: 13C4-PFHpA-SURR 33.7 ng/L 36.79 92 50-200
Surrogate: 13C3-PFHxS-SURR 33.0 ng/L 34.88 95 50-200
Surrogate: 13C2-6:2FTS-SURR 137 ng/L 139.8 98 50-200
Surrogate: 13C8-PFOA-SURR 31.4 ng/L 36.79 85 50-200
Surrogate: 13C9-PFNA-SURR 32.5 ng/L 36.79 88 50-200
Surrogate: 13C8-PFOS-SURR 32.6 ng/L 35.25 93 50-200
Surrogate: 13C2-8:2FTS-SURR 141 ng/L 141.3 100 50-200
Surrogate: 13C6-PFDA-SURR 31.1 ng/L 36.79 85 50-200
Surrogate: 13C7-PFUnA-SURR 30.2 ng/L 36.79 82 50-200
Surrogate: 13C2-PFDoA-SURR 32.0 ng/L 36.79 87 50-200
www.pacelabs.comCustomer #: 72-106174 Page 11 of 15
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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