DDW-2024-013564

November 15, 2024
Dear John Steffan:
Please find enclosed the analytical results for the 4 sample(s) the laboratory received on 11/6/24 9:45 am and logged in
under work order HK00774. 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
UTAH20001RE:
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
HK00774Work 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
NO
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: HK00774-01
Name:
Sampled:
Received: 11/06/24 09:45
11/04/24 13:50
WS001-MADS SORENSON SPRING
Reg ID:Drinking Water - Regular SampleMatrix:UTAH20001
MethodAnalystAnalyzedMRLQualifierUnitResultParameterDilutionMDL
Semivolatile Organics - PFAS - PIA
< 1.0 ng/L EPA 533PFBA11/12/24 15:32 MAB3U2.011.0
< 0.4 ng/L EPA 533PFMPA11/12/24 15:32 MAB3U2.010.4
< 0.5 ng/L EPA 533PFPeA11/12/24 15:32 MAB3U2.010.5
< 0.5 ng/L EPA 533PFBS11/12/24 15:32 MAB3U2.010.5
< 0.4 ng/L EPA 533PFMBA11/12/24 15:32 MAB3U2.010.4
< 0.5 ng/L EPA 533PFEESA11/12/24 15:32 MAB3U2.010.5
< 0.4 ng/L EPA 533HFPO-DA 11/12/24 15:32 MAB3U2.010.4
< 0.5 ng/L EPA 533NFDHA11/12/24 15:32 MAB3U2.010.5
< 0.4 ng/L EPA 5334:2 FTS 11/12/24 15:32 MAB3U2.010.4
< 0.4 ng/L EPA 533PFHxS11/12/24 15:32 MAB3U2.010.4
< 0.6 ng/L EPA 533PFHpA11/12/24 15:32 MAB3U2.010.6
< 0.5 ng/L EPA 533PFHxA11/12/24 15:32 MAB3U2.010.5
< 0.5 ng/L EPA 533ADONA11/12/24 15:32 MAB3U2.010.5
< 0.6 ng/L EPA 533PFPeS11/12/24 15:32 MAB3U2.010.6
< 0.5 ng/L EPA 5336:2 FTS 11/12/24 15:32 MAB3U2.010.5
< 0.7 ng/L EPA 533PFOA11/12/24 15:32 MAB3U2.010.7
< 0.6 ng/L EPA 533PFHpS11/12/24 15:32 MAB3U2.010.6
< 0.5 ng/L EPA 533PFOS11/12/24 15:32 MAB3U2.010.5
< 0.5 ng/L EPA 533PFNA11/12/24 15:32 MAB3U2.010.5
< 0.7 ng/L EPA 5339Cl-PF3ONS 11/12/24 15:32 MAB3U2.010.7
< 0.5 ng/L EPA 5338:2 FTS 11/12/24 15:32 MAB3U2.010.5
< 0.5 ng/L EPA 533PFDA11/12/24 15:32 MAB3U2.010.5
< 0.5 ng/L EPA 533PFUnA11/12/24 15:32 MAB3U2.010.5
< 0.6 ng/L EPA 53311Cl-PF3OUdS 11/12/24 15:32 MAB3U2.010.6
< 0.5 ng/L EPA 533PFDoA11/12/24 15:32 MAB3U2.010.5
Surrogate: 13C4-PFBA-SURR 92 %50-200 11/12/24 15:32 MAB3 EPA 533
Surrogate: 13C5-PFPeA-SURR 89 %50-200 11/12/24 15:32 MAB3 EPA 533
Surrogate: 13C3-PFBS-SURR 93 %50-200 11/12/24 15:32 MAB3 EPA 533
Surrogate: 13C2-4:2FTS-SURR 86 %50-200 11/12/24 15:32 MAB3 EPA 533
Surrogate: 13C5-PFHxA-SURR 94 %50-200 11/12/24 15:32 MAB3 EPA 533
Surrogate: 13C3-HFPOA-DA-SURR 93 %50-200 11/12/24 15:32 MAB3 EPA 533
Surrogate: 13C4-PFHpA-SURR 94 %50-200 11/12/24 15:32 MAB3 EPA 533
Surrogate: 13C3-PFHxS-SURR 90 %50-200 11/12/24 15:32 MAB3 EPA 533
Surrogate: 13C2-6:2FTS-SURR 88 %50-200 11/12/24 15:32 MAB3 EPA 533
Surrogate: 13C8-PFOA-SURR 91 %50-200 11/12/24 15:32 MAB3 EPA 533
Surrogate: 13C9-PFNA-SURR 89 %50-200 11/12/24 15:32 MAB3 EPA 533
Surrogate: 13C8-PFOS-SURR 94 %50-200 11/12/24 15:32 MAB3 EPA 533
Surrogate: 13C2-8:2FTS-SURR 105 %50-200 11/12/24 15:32 MAB3 EPA 533
Surrogate: 13C6-PFDA-SURR 84 %50-200 11/12/24 15:32 MAB3 EPA 533
Surrogate: 13C7-PFUnA-SURR 86 %50-200 11/12/24 15:32 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: HK00774-01
Name:
Sampled:
Received: 11/06/24 09:45
11/04/24 13:50
WS001-MADS SORENSON SPRING
Reg ID:Drinking Water - Regular SampleMatrix:UTAH20001
MethodAnalystAnalyzedMRLQualifierUnitResultParameterDilutionMDL
Surrogate: 13C2-PFDoA-SURR 92 %50-200 11/12/24 15:32 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: HK00774-03
Name:
Sampled:
Received: 11/06/24 09:45
11/04/24 14:05
WS004-LOWRY WELL
Reg ID:Drinking Water - Regular SampleMatrix:UTAH20001
MethodAnalystAnalyzedMRLQualifierUnitResultParameterDilutionMDL
Semivolatile Organics - PFAS - PIA
< 1.0 ng/L EPA 533PFBA11/12/24 16:19 MAB3U2.011.0
< 0.4 ng/L EPA 533PFMPA11/12/24 16:19 MAB3U2.010.4
< 0.5 ng/L EPA 533PFPeA11/12/24 16:19 MAB3U2.010.5
< 0.5 ng/L EPA 533PFBS11/12/24 16:19 MAB3U2.010.5
< 0.4 ng/L EPA 533PFMBA11/12/24 16:19 MAB3U2.010.4
< 0.5 ng/L EPA 533PFEESA11/12/24 16:19 MAB3U2.010.5
< 0.4 ng/L EPA 533HFPO-DA 11/12/24 16:19 MAB3U2.010.4
< 0.5 ng/L EPA 533NFDHA11/12/24 16:19 MAB3U2.010.5
< 0.4 ng/L EPA 5334:2 FTS 11/12/24 16:19 MAB3U2.010.4
< 0.4 ng/L EPA 533PFHxS11/12/24 16:19 MAB3U2.010.4
< 0.6 ng/L EPA 533PFHpA11/12/24 16:19 MAB3U2.010.6
< 0.5 ng/L EPA 533PFHxA11/12/24 16:19 MAB3U2.010.5
< 0.5 ng/L EPA 533ADONA11/12/24 16:19 MAB3U2.010.5
< 0.6 ng/L EPA 533PFPeS11/12/24 16:19 MAB3U2.010.6
< 0.5 ng/L EPA 5336:2 FTS 11/12/24 16:19 MAB3U2.010.5
< 0.7 ng/L EPA 533PFOA11/12/24 16:19 MAB3U2.010.7
< 0.6 ng/L EPA 533PFHpS11/12/24 16:19 MAB3U2.010.6
< 0.5 ng/L EPA 533PFOS11/12/24 16:19 MAB3U2.010.5
< 0.5 ng/L EPA 533PFNA11/12/24 16:19 MAB3U2.010.5
< 0.7 ng/L EPA 5339Cl-PF3ONS 11/12/24 16:19 MAB3U2.010.7
< 0.5 ng/L EPA 5338:2 FTS 11/12/24 16:19 MAB3U2.010.5
< 0.5 ng/L EPA 533PFDA11/12/24 16:19 MAB3U2.010.5
< 0.5 ng/L EPA 533PFUnA11/12/24 16:19 MAB3U2.010.5
< 0.6 ng/L EPA 53311Cl-PF3OUdS 11/12/24 16:19 MAB3U2.010.6
< 0.5 ng/L EPA 533PFDoA11/12/24 16:19 MAB3U2.010.5
Surrogate: 13C4-PFBA-SURR 92 %50-200 11/12/24 16:19 MAB3 EPA 533
Surrogate: 13C5-PFPeA-SURR 88 %50-200 11/12/24 16:19 MAB3 EPA 533
Surrogate: 13C3-PFBS-SURR 92 %50-200 11/12/24 16:19 MAB3 EPA 533
Surrogate: 13C2-4:2FTS-SURR 88 %50-200 11/12/24 16:19 MAB3 EPA 533
Surrogate: 13C5-PFHxA-SURR 95 %50-200 11/12/24 16:19 MAB3 EPA 533
Surrogate: 13C3-HFPOA-DA-SURR 91 %50-200 11/12/24 16:19 MAB3 EPA 533
Surrogate: 13C4-PFHpA-SURR 92 %50-200 11/12/24 16:19 MAB3 EPA 533
Surrogate: 13C3-PFHxS-SURR 90 %50-200 11/12/24 16:19 MAB3 EPA 533
Surrogate: 13C2-6:2FTS-SURR 88 %50-200 11/12/24 16:19 MAB3 EPA 533
Surrogate: 13C8-PFOA-SURR 92 %50-200 11/12/24 16:19 MAB3 EPA 533
Surrogate: 13C9-PFNA-SURR 90 %50-200 11/12/24 16:19 MAB3 EPA 533
Surrogate: 13C8-PFOS-SURR 93 %50-200 11/12/24 16:19 MAB3 EPA 533
Surrogate: 13C2-8:2FTS-SURR 106 %50-200 11/12/24 16:19 MAB3 EPA 533
Surrogate: 13C6-PFDA-SURR 88 %50-200 11/12/24 16:19 MAB3 EPA 533
Surrogate: 13C7-PFUnA-SURR 91 %50-200 11/12/24 16:19 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: HK00774-03
Name:
Sampled:
Received: 11/06/24 09:45
11/04/24 14:05
WS004-LOWRY WELL
Reg ID:Drinking Water - Regular SampleMatrix:UTAH20001
MethodAnalystAnalyzedMRLQualifierUnitResultParameterDilutionMDL
Surrogate: 13C2-PFDoA-SURR 98 %50-200 11/12/24 16:19 MAB3 EPA 533
www.pacelabs.comCustomer #: 72-106174 Page 8 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 B448015 - EPA 533 - EPA 533
Blank (B448015-BLK1)Prepared: 11/08/24 Analyzed: 11/12/24
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 39.3 ng/L 40.00 98 50-200
Surrogate: 13C5-PFPeA-SURR 42.3 ng/L 40.00 106 50-200
Surrogate: 13C3-PFBS-SURR 37.7 ng/L 37.28 101 50-200
Surrogate: 13C2-4:2FTS-SURR 160 ng/L 150.4 107 50-200
Surrogate: 13C5-PFHxA-SURR 39.6 ng/L 40.00 99 50-200
Surrogate: 13C3-HFPOA-DA-SURR 40.1 ng/L 40.00 100 50-200
Surrogate: 13C4-PFHpA-SURR 37.8 ng/L 40.00 95 50-200
Surrogate: 13C3-PFHxS-SURR 38.2 ng/L 37.92 101 50-200
Surrogate: 13C2-6:2FTS-SURR 161 ng/L 152.0 106 50-200
Surrogate: 13C8-PFOA-SURR 38.0 ng/L 40.00 95 50-200
Surrogate: 13C9-PFNA-SURR 35.3 ng/L 40.00 88 50-200
Surrogate: 13C8-PFOS-SURR 37.5 ng/L 38.32 98 50-200
Surrogate: 13C2-8:2FTS-SURR 159 ng/L 153.6 103 50-200
Surrogate: 13C6-PFDA-SURR 33.6 ng/L 40.00 84 50-200
Surrogate: 13C7-PFUnA-SURR 33.4 ng/L 40.00 84 50-200
Surrogate: 13C2-PFDoA-SURR 36.1 ng/L 40.00 90 50-200
LCS (B448015-BS1)Prepared: 11/08/24 Analyzed: 11/12/24
PFBA 2 ng/L 2.000 113 70-130
PFMPA 2 ng/L 2.000 119 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
LCS (B448015-BS1)Prepared: 11/08/24 Analyzed: 11/12/24
PFPeA 2 ng/L 2.000 95 70-130J
PFBS 2 ng/L 2.000 96 70-130J
PFMBA 2 ng/L 2.000 82 70-130J
PFEESA 2 ng/L 2.000 91 70-130J
HFPO-DA 2 ng/L 2.000 89 70-130J
NFDHA 2 ng/L 2.000 96 70-130J
PFHxS 2 ng/L 2.000 98 70-130J
4:2 FTS 2 ng/L 2.000 104 70-130
PFHpA 2 ng/L 2.000 91 70-130J
PFHxA 2 ng/L 2.000 92 70-130J
ADONA 2 ng/L 2.000 99 70-130J
PFPeS 2 ng/L 2.000 99 70-130J
6:2 FTS 2 ng/L 2.000 123 70-130
PFOA 2 ng/L 2.000 97 70-130J
PFHpS 2 ng/L 2.000 106 70-130
PFOS 2 ng/L 2.000 98 70-130J
PFNA 2 ng/L 2.000 90 70-130J
9Cl-PF3ONS 2 ng/L 2.000 95 70-130J
8:2 FTS 2 ng/L 2.000 105 70-130
PFDA 2 ng/L 2.000 87 70-130J
PFUnA 2 ng/L 2.000 92 70-130J
11Cl-PF3OUdS 2 ng/L 2.000 91 70-130J
PFDoA 2 ng/L 2.000 86 70-130J
Surrogate: 13C4-PFBA-SURR 38.1 ng/L 40.00 95 50-200
Surrogate: 13C5-PFPeA-SURR 41.5 ng/L 40.00 104 50-200
Surrogate: 13C3-PFBS-SURR 36.6 ng/L 37.28 98 50-200
Surrogate: 13C2-4:2FTS-SURR 155 ng/L 150.4 103 50-200
Surrogate: 13C5-PFHxA-SURR 38.6 ng/L 40.00 97 50-200
Surrogate: 13C3-HFPOA-DA-SURR 39.1 ng/L 40.00 98 50-200
Surrogate: 13C4-PFHpA-SURR 37.2 ng/L 40.00 93 50-200
Surrogate: 13C3-PFHxS-SURR 37.0 ng/L 37.92 97 50-200
Surrogate: 13C2-6:2FTS-SURR 161 ng/L 152.0 106 50-200
Surrogate: 13C8-PFOA-SURR 37.0 ng/L 40.00 92 50-200
Surrogate: 13C9-PFNA-SURR 36.5 ng/L 40.00 91 50-200
Surrogate: 13C8-PFOS-SURR 36.8 ng/L 38.32 96 50-200
Surrogate: 13C2-8:2FTS-SURR 158 ng/L 153.6 103 50-200
Surrogate: 13C6-PFDA-SURR 34.8 ng/L 40.00 87 50-200
Surrogate: 13C7-PFUnA-SURR 33.3 ng/L 40.00 83 50-200
Surrogate: 13C2-PFDoA-SURR 36.7 ng/L 40.00 92 50-200
Duplicate (B448015-DUP1)Sample: HK00741-01 Prepared: 11/08/24 Analyzed: 11/12/24
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
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
Duplicate (B448015-DUP1)Sample: HK00741-01 Prepared: 11/08/24 Analyzed: 11/12/24
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 37.2 ng/L 39.62 94 50-200
Surrogate: 13C5-PFPeA-SURR 35.5 ng/L 39.62 89 50-200
Surrogate: 13C3-PFBS-SURR 35.1 ng/L 36.93 95 50-200
Surrogate: 13C2-4:2FTS-SURR 152 ng/L 149.0 102 50-200
Surrogate: 13C5-PFHxA-SURR 37.7 ng/L 39.62 95 50-200
Surrogate: 13C3-HFPOA-DA-SURR 38.6 ng/L 39.62 97 50-200
Surrogate: 13C4-PFHpA-SURR 35.4 ng/L 39.62 89 50-200
Surrogate: 13C3-PFHxS-SURR 35.4 ng/L 37.56 94 50-200
Surrogate: 13C2-6:2FTS-SURR 160 ng/L 150.6 106 50-200
Surrogate: 13C8-PFOA-SURR 35.2 ng/L 39.62 89 50-200
Surrogate: 13C9-PFNA-SURR 32.7 ng/L 39.62 82 50-200
Surrogate: 13C8-PFOS-SURR 36.4 ng/L 37.96 96 50-200
Surrogate: 13C2-8:2FTS-SURR 152 ng/L 152.1 100 50-200
Surrogate: 13C6-PFDA-SURR 25.9 ng/L 39.62 65 50-200
Surrogate: 13C7-PFUnA-SURR 22.6 ng/L 39.62 57 50-200
Surrogate: 13C2-PFDoA-SURR 24.4 ng/L 39.62 61 50-200
Matrix Spike (B448015-MS1)Sample: HK00741-03 Prepared: 11/08/24 Analyzed: 11/12/24
PFBA 2 ng/L 1.936 ND 102 70-130J
PFMPA 2 ng/L 1.936 ND 100 70-130J
PFPeA 2 ng/L 1.936 ND 92 70-130J
PFBS 2 ng/L 1.936 ND 93 70-130J
PFMBA 2 ng/L 1.936 ND 84 70-130J
PFEESA 2 ng/L 1.936 ND 91 70-130J
NFDHA 2 ng/L 1.936 ND 98 70-130J
HFPO-DA 2 ng/L 1.936 ND 93 70-130J
PFHxS 2 ng/L 1.936 ND 94 70-130J
4:2 FTS 2 ng/L 1.936 ND 105 70-130
PFHpA 2 ng/L 1.936 ND 91 70-130J
PFHxA 2 ng/L 1.936 ND 94 70-130J
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
Matrix Spike (B448015-MS1)Sample: HK00741-03 Prepared: 11/08/24 Analyzed: 11/12/24
ADONA 2 ng/L 1.936 ND 95 70-130J
PFPeS 2 ng/L 1.936 ND 100 70-130J
6:2 FTS 2 ng/L 1.936 ND 117 70-130
PFOA 2 ng/L 1.936 ND 94 70-130J
PFHpS 2 ng/L 1.936 ND 110 70-130
PFOS 2 ng/L 1.936 ND 109 70-130
PFNA 2 ng/L 1.936 ND 98 70-130J
9Cl-PF3ONS 2 ng/L 1.936 ND 106 70-130
8:2 FTS 2 ng/L 1.936 ND 105 70-130
PFDA 2 ng/L 1.936 ND 99 70-130J
PFUnA 2 ng/L 1.936 ND 108 70-130
11Cl-PF3OUdS 2 ng/L 1.936 ND 98 70-130J
PFDoA 2 ng/L 1.936 ND 101 70-130J
Surrogate: 13C4-PFBA-SURR 37.1 ng/L 38.73 96 50-200
Surrogate: 13C5-PFPeA-SURR 34.6 ng/L 38.73 89 50-200
Surrogate: 13C3-PFBS-SURR 35.3 ng/L 36.10 98 50-200
Surrogate: 13C2-4:2FTS-SURR 153 ng/L 145.6 105 50-200
Surrogate: 13C5-PFHxA-SURR 36.4 ng/L 38.73 94 50-200
Surrogate: 13C3-HFPOA-DA-SURR 36.8 ng/L 38.73 95 50-200
Surrogate: 13C4-PFHpA-SURR 34.6 ng/L 38.73 89 50-200
Surrogate: 13C3-PFHxS-SURR 35.7 ng/L 36.72 97 50-200
Surrogate: 13C2-6:2FTS-SURR 158 ng/L 147.2 108 50-200
Surrogate: 13C8-PFOA-SURR 35.4 ng/L 38.73 91 50-200
Surrogate: 13C9-PFNA-SURR 33.5 ng/L 38.73 86 50-200
Surrogate: 13C8-PFOS-SURR 35.8 ng/L 37.10 97 50-200
Surrogate: 13C2-8:2FTS-SURR 152 ng/L 148.7 102 50-200
Surrogate: 13C6-PFDA-SURR 31.7 ng/L 38.73 82 50-200
Surrogate: 13C7-PFUnA-SURR 31.6 ng/L 38.73 82 50-200
Surrogate: 13C2-PFDoA-SURR 33.2 ng/L 38.73 86 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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