DDW-2024-013547

November 07, 2024
Dear John Steffan:
Please find enclosed the analytical results for the 6 sample(s) the laboratory received on 10/29/24 9:07 am and logged
in under work order HJ05196. 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
UTAH25006RE:
Peoria, IL 61615
Pace Analytical Services, LLC
2231 W. Altorfer Drive
[phone]
www.pacelabs.comCustomer #: 72-106174 Page 1 of 17
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
HJ05196Work 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 17
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 17
Pace Analytical Services, LLC
2231 W. Altorfer Drive
Peoria, IL 61615
[phone]
www.pacelabs.comCustomer #: 72-106174 Page 4 of 17
Pace Analytical Services, LLC
2231 W. Altorfer Drive
Peoria, IL 61615
[phone]
ANALYTICAL RESULTS
Sample: HJ05196-01
Name:
Sampled:
Received: 10/29/24 09:07
10/28/24 08:06
SS001-SAMPLING STN - 9-13 15-18 22-23 28 34 41
Reg ID:Drinking Water - Regular SampleMatrix:UTAH25006
MethodAnalystAnalyzedMRLQualifierUnitResultParameterDilutionMDL
Semivolatile Organics - PFAS - PIA
< 0.9 ng/L EPA 533PFBA11/05/24 17:01 MAB3U1.810.9
< 0.4 ng/L EPA 533PFMPA11/05/24 17:01 MAB3U1.810.4
< 0.5 ng/L EPA 533PFPeA11/05/24 17:01 MAB3U1.810.5
< 0.4 ng/L EPA 533PFBS11/05/24 17:01 MAB3U1.810.4
< 0.3 ng/L EPA 533PFMBA11/05/24 17:01 MAB3U1.810.3
< 0.5 ng/L EPA 533PFEESA11/05/24 17:01 MAB3U1.810.5
< 0.3 ng/L EPA 533HFPO-DA 11/05/24 17:01 MAB3U1.810.3
< 0.4 ng/L EPA 533NFDHA11/05/24 17:01 MAB3U1.810.4
< 0.3 ng/L EPA 5334:2 FTS 11/05/24 17:01 MAB3U1.810.3
< 0.4 ng/L EPA 533PFHxS11/05/24 17:01 MAB3U1.810.4
< 0.5 ng/L EPA 533PFHpA11/05/24 17:01 MAB3U1.810.5
< 0.4 ng/L EPA 533PFHxA11/05/24 17:01 MAB3U1.810.4
< 0.5 ng/L EPA 533ADONA11/05/24 17:01 MAB3U1.810.5
< 0.5 ng/L EPA 533PFPeS11/05/24 17:01 MAB3U1.810.5
< 0.4 ng/L EPA 5336:2 FTS 11/05/24 17:01 MAB3U1.810.4
< 0.7 ng/L EPA 533PFOA11/05/24 17:01 MAB3U1.810.7
< 0.5 ng/L EPA 533PFHpS11/05/24 17:01 MAB3U1.810.5
< 0.5 ng/L EPA 533PFOS11/05/24 17:01 MAB3U1.810.5
< 0.5 ng/L EPA 533PFNA11/05/24 17:01 MAB3U1.810.5
< 0.6 ng/L EPA 5339Cl-PF3ONS 11/05/24 17:01 MAB3U1.810.6
< 0.5 ng/L EPA 5338:2 FTS 11/05/24 17:01 MAB3U1.810.5
< 0.4 ng/L EPA 533PFDA11/05/24 17:01 MAB3U1.810.4
< 0.4 ng/L EPA 533PFUnA11/05/24 17:01 MAB3U1.810.4
< 0.5 ng/L EPA 53311Cl-PF3OUdS 11/05/24 17:01 MAB3U1.810.5
< 0.5 ng/L EPA 533PFDoA11/05/24 17:01 MAB3U1.810.5
Surrogate: 13C4-PFBA-SURR 89 %50-200 11/05/24 17:01 MAB3 EPA 533
Surrogate: 13C5-PFPeA-SURR 79 %50-200 11/05/24 17:01 MAB3 EPA 533
Surrogate: 13C3-PFBS-SURR 96 %50-200 11/05/24 17:01 MAB3 EPA 533
Surrogate: 13C2-4:2FTS-SURR 80 %50-200 11/05/24 17:01 MAB3 EPA 533
Surrogate: 13C5-PFHxA-SURR 90 %50-200 11/05/24 17:01 MAB3 EPA 533
Surrogate: 13C3-HFPOA-DA-SURR 89 %50-200 11/05/24 17:01 MAB3 EPA 533
Surrogate: 13C4-PFHpA-SURR 85 %50-200 11/05/24 17:01 MAB3 EPA 533
Surrogate: 13C3-PFHxS-SURR 95 %50-200 11/05/24 17:01 MAB3 EPA 533
Surrogate: 13C2-6:2FTS-SURR 77 %50-200 11/05/24 17:01 MAB3 EPA 533
Surrogate: 13C8-PFOA-SURR 84 %50-200 11/05/24 17:01 MAB3 EPA 533
Surrogate: 13C9-PFNA-SURR 83 %50-200 11/05/24 17:01 MAB3 EPA 533
Surrogate: 13C8-PFOS-SURR 96 %50-200 11/05/24 17:01 MAB3 EPA 533
Surrogate: 13C2-8:2FTS-SURR 73 %50-200 11/05/24 17:01 MAB3 EPA 533
Surrogate: 13C6-PFDA-SURR 81 %50-200 11/05/24 17:01 MAB3 EPA 533
Surrogate: 13C7-PFUnA-SURR 81 %50-200 11/05/24 17:01 MAB3 EPA 533
www.pacelabs.comCustomer #: 72-106174 Page 5 of 17
Pace Analytical Services, LLC
2231 W. Altorfer Drive
Peoria, IL 61615
[phone]
ANALYTICAL RESULTS
Sample: HJ05196-01
Name:
Sampled:
Received: 10/29/24 09:07
10/28/24 08:06
SS001-SAMPLING STN - 9-13 15-18 22-23 28 34 41
Reg ID:Drinking Water - Regular SampleMatrix:UTAH25006
MethodAnalystAnalyzedMRLQualifierUnitResultParameterDilutionMDL
Surrogate: 13C2-PFDoA-SURR 81 %50-200 11/05/24 17:01 MAB3 EPA 533
www.pacelabs.comCustomer #: 72-106174 Page 6 of 17
Pace Analytical Services, LLC
2231 W. Altorfer Drive
Peoria, IL 61615
[phone]
ANALYTICAL RESULTS
Sample: HJ05196-03
Name:
Sampled:
Received: 10/29/24 09:07
10/28/24 09:00
SS087-SMPLING STN 1-6 8 25 27 29 31-32 36 38 42
Reg ID:Drinking Water - Regular SampleMatrix:UTAH25006
MethodAnalystAnalyzedMRLQualifierUnitResultParameterDilutionMDL
Semivolatile Organics - PFAS - PIA
< 0.9 ng/L EPA 533PFBA11/05/24 17:25 MAB3U1.810.9
< 0.4 ng/L EPA 533PFMPA11/05/24 17:25 MAB3U1.810.4
< 0.5 ng/L EPA 533PFPeA11/05/24 17:25 MAB3U1.810.5
< 0.5 ng/L EPA 533PFBS11/05/24 17:25 MAB3U1.810.5
< 0.4 ng/L EPA 533PFMBA11/05/24 17:25 MAB3U1.810.4
< 0.5 ng/L EPA 533PFEESA11/05/24 17:25 MAB3U1.810.5
< 0.3 ng/L EPA 533HFPO-DA 11/05/24 17:25 MAB3U1.810.3
< 0.4 ng/L EPA 533NFDHA11/05/24 17:25 MAB3U1.810.4
< 0.3 ng/L EPA 5334:2 FTS 11/05/24 17:25 MAB3U1.810.3
< 0.4 ng/L EPA 533PFHxS11/05/24 17:25 MAB3U1.810.4
< 0.5 ng/L EPA 533PFHpA11/05/24 17:25 MAB3U1.810.5
< 0.4 ng/L EPA 533PFHxA11/05/24 17:25 MAB3U1.810.4
< 0.5 ng/L EPA 533ADONA11/05/24 17:25 MAB3U1.810.5
< 0.5 ng/L EPA 533PFPeS11/05/24 17:25 MAB3U1.810.5
< 0.5 ng/L EPA 5336:2 FTS 11/05/24 17:25 MAB3U1.810.5
< 0.7 ng/L EPA 533PFOA11/05/24 17:25 MAB3U1.810.7
< 0.5 ng/L EPA 533PFHpS11/05/24 17:25 MAB3U1.810.5
< 0.5 ng/L EPA 533PFOS11/05/24 17:25 MAB3U1.810.5
< 0.5 ng/L EPA 533PFNA11/05/24 17:25 MAB3U1.810.5
< 0.6 ng/L EPA 5339Cl-PF3ONS 11/05/24 17:25 MAB3U1.810.6
< 0.5 ng/L EPA 5338:2 FTS 11/05/24 17:25 MAB3U1.810.5
< 0.4 ng/L EPA 533PFDA11/05/24 17:25 MAB3U1.810.4
< 0.4 ng/L EPA 533PFUnA11/05/24 17:25 MAB3U1.810.4
< 0.5 ng/L EPA 53311Cl-PF3OUdS 11/05/24 17:25 MAB3U1.810.5
< 0.5 ng/L EPA 533PFDoA11/05/24 17:25 MAB3U1.810.5
Surrogate: 13C4-PFBA-SURR 89 %50-200 11/05/24 17:25 MAB3 EPA 533
Surrogate: 13C5-PFPeA-SURR 79 %50-200 11/05/24 17:25 MAB3 EPA 533
Surrogate: 13C3-PFBS-SURR 97 %50-200 11/05/24 17:25 MAB3 EPA 533
Surrogate: 13C2-4:2FTS-SURR 80 %50-200 11/05/24 17:25 MAB3 EPA 533
Surrogate: 13C5-PFHxA-SURR 90 %50-200 11/05/24 17:25 MAB3 EPA 533
Surrogate: 13C3-HFPOA-DA-SURR 86 %50-200 11/05/24 17:25 MAB3 EPA 533
Surrogate: 13C4-PFHpA-SURR 87 %50-200 11/05/24 17:25 MAB3 EPA 533
Surrogate: 13C3-PFHxS-SURR 95 %50-200 11/05/24 17:25 MAB3 EPA 533
Surrogate: 13C2-6:2FTS-SURR 76 %50-200 11/05/24 17:25 MAB3 EPA 533
Surrogate: 13C8-PFOA-SURR 88 %50-200 11/05/24 17:25 MAB3 EPA 533
Surrogate: 13C9-PFNA-SURR 87 %50-200 11/05/24 17:25 MAB3 EPA 533
Surrogate: 13C8-PFOS-SURR 97 %50-200 11/05/24 17:25 MAB3 EPA 533
Surrogate: 13C2-8:2FTS-SURR 73 %50-200 11/05/24 17:25 MAB3 EPA 533
Surrogate: 13C6-PFDA-SURR 84 %50-200 11/05/24 17:25 MAB3 EPA 533
Surrogate: 13C7-PFUnA-SURR 84 %50-200 11/05/24 17:25 MAB3 EPA 533
www.pacelabs.comCustomer #: 72-106174 Page 7 of 17
Pace Analytical Services, LLC
2231 W. Altorfer Drive
Peoria, IL 61615
[phone]
ANALYTICAL RESULTS
Sample: HJ05196-03
Name:
Sampled:
Received: 10/29/24 09:07
10/28/24 09:00
SS087-SMPLING STN 1-6 8 25 27 29 31-32 36 38 42
Reg ID:Drinking Water - Regular SampleMatrix:UTAH25006
MethodAnalystAnalyzedMRLQualifierUnitResultParameterDilutionMDL
Surrogate: 13C2-PFDoA-SURR 83 %50-200 11/05/24 17:25 MAB3 EPA 533
www.pacelabs.comCustomer #: 72-106174 Page 8 of 17
Pace Analytical Services, LLC
2231 W. Altorfer Drive
Peoria, IL 61615
[phone]
ANALYTICAL RESULTS
Sample: HJ05196-05
Name:
Sampled:
Received: 10/29/24 09:07
10/28/24 08:39
WS024-ROCK CANYON SPRING
Reg ID:Drinking Water - Regular SampleMatrix:UTAH25006
MethodAnalystAnalyzedMRLQualifierUnitResultParameterDilutionMDL
Semivolatile Organics - PFAS - PIA
< 0.9 ng/L EPA 533PFBA11/05/24 17:48 MAB3U1.810.9
< 0.4 ng/L EPA 533PFMPA11/05/24 17:48 MAB3U1.810.4
< 0.5 ng/L EPA 533PFPeA11/05/24 17:48 MAB3U1.810.5
< 0.5 ng/L EPA 533PFBS11/05/24 17:48 MAB3U1.810.5
< 0.3 ng/L EPA 533PFMBA11/05/24 17:48 MAB3U1.810.3
< 0.5 ng/L EPA 533PFEESA11/05/24 17:48 MAB3U1.810.5
< 0.3 ng/L EPA 533HFPO-DA 11/05/24 17:48 MAB3U1.810.3
< 0.4 ng/L EPA 533NFDHA11/05/24 17:48 MAB3U1.810.4
< 0.3 ng/L EPA 5334:2 FTS 11/05/24 17:48 MAB3U1.810.3
< 0.4 ng/L EPA 533PFHxS11/05/24 17:48 MAB3U1.810.4
< 0.5 ng/L EPA 533PFHpA11/05/24 17:48 MAB3U1.810.5
< 0.4 ng/L EPA 533PFHxA11/05/24 17:48 MAB3U1.810.4
< 0.5 ng/L EPA 533ADONA11/05/24 17:48 MAB3U1.810.5
< 0.5 ng/L EPA 533PFPeS11/05/24 17:48 MAB3U1.810.5
< 0.4 ng/L EPA 5336:2 FTS 11/05/24 17:48 MAB3U1.810.4
< 0.7 ng/L EPA 533PFOA11/05/24 17:48 MAB3U1.810.7
< 0.5 ng/L EPA 533PFHpS11/05/24 17:48 MAB3U1.810.5
< 0.5 ng/L EPA 533PFOS11/05/24 17:48 MAB3U1.810.5
< 0.5 ng/L EPA 533PFNA11/05/24 17:48 MAB3U1.810.5
< 0.6 ng/L EPA 5339Cl-PF3ONS 11/05/24 17:48 MAB3U1.810.6
< 0.5 ng/L EPA 5338:2 FTS 11/05/24 17:48 MAB3U1.810.5
< 0.4 ng/L EPA 533PFDA11/05/24 17:48 MAB3U1.810.4
< 0.4 ng/L EPA 533PFUnA11/05/24 17:48 MAB3U1.810.4
< 0.5 ng/L EPA 53311Cl-PF3OUdS 11/05/24 17:48 MAB3U1.810.5
< 0.5 ng/L EPA 533PFDoA11/05/24 17:48 MAB3U1.810.5
Surrogate: 13C4-PFBA-SURR 92 %50-200 11/05/24 17:48 MAB3 EPA 533
Surrogate: 13C5-PFPeA-SURR 79 %50-200 11/05/24 17:48 MAB3 EPA 533
Surrogate: 13C3-PFBS-SURR 96 %50-200 11/05/24 17:48 MAB3 EPA 533
Surrogate: 13C2-4:2FTS-SURR 80 %50-200 11/05/24 17:48 MAB3 EPA 533
Surrogate: 13C5-PFHxA-SURR 90 %50-200 11/05/24 17:48 MAB3 EPA 533
Surrogate: 13C3-HFPOA-DA-SURR 89 %50-200 11/05/24 17:48 MAB3 EPA 533
Surrogate: 13C4-PFHpA-SURR 88 %50-200 11/05/24 17:48 MAB3 EPA 533
Surrogate: 13C3-PFHxS-SURR 93 %50-200 11/05/24 17:48 MAB3 EPA 533
Surrogate: 13C2-6:2FTS-SURR 73 %50-200 11/05/24 17:48 MAB3 EPA 533
Surrogate: 13C8-PFOA-SURR 87 %50-200 11/05/24 17:48 MAB3 EPA 533
Surrogate: 13C9-PFNA-SURR 86 %50-200 11/05/24 17:48 MAB3 EPA 533
Surrogate: 13C8-PFOS-SURR 94 %50-200 11/05/24 17:48 MAB3 EPA 533
Surrogate: 13C2-8:2FTS-SURR 72 %50-200 11/05/24 17:48 MAB3 EPA 533
Surrogate: 13C6-PFDA-SURR 83 %50-200 11/05/24 17:48 MAB3 EPA 533
Surrogate: 13C7-PFUnA-SURR 84 %50-200 11/05/24 17:48 MAB3 EPA 533
www.pacelabs.comCustomer #: 72-106174 Page 9 of 17
Pace Analytical Services, LLC
2231 W. Altorfer Drive
Peoria, IL 61615
[phone]
ANALYTICAL RESULTS
Sample: HJ05196-05
Name:
Sampled:
Received: 10/29/24 09:07
10/28/24 08:39
WS024-ROCK CANYON SPRING
Reg ID:Drinking Water - Regular SampleMatrix:UTAH25006
MethodAnalystAnalyzedMRLQualifierUnitResultParameterDilutionMDL
Surrogate: 13C2-PFDoA-SURR 81 %50-200 11/05/24 17:48 MAB3 EPA 533
www.pacelabs.comCustomer #: 72-106174 Page 10 of 17
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 B447307 - EPA 533 - EPA 533
Blank (B447307-BLK1)Prepared: 10/31/24 Analyzed: 11/01/24
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
PFHxA < 0.5 ng/L U
PFHpA < 0.6 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 43.0 ng/L 40.00 107 50-200
Surrogate: 13C5-PFPeA-SURR 40.5 ng/L 40.00 101 50-200
Surrogate: 13C3-PFBS-SURR 42.2 ng/L 37.28 113 50-200
Surrogate: 13C2-4:2FTS-SURR 134 ng/L 150.4 89 50-200
Surrogate: 13C5-PFHxA-SURR 42.6 ng/L 40.00 107 50-200
Surrogate: 13C3-HFPOA-DA-SURR 43.6 ng/L 40.00 109 50-200
Surrogate: 13C4-PFHpA-SURR 40.5 ng/L 40.00 101 50-200
Surrogate: 13C3-PFHxS-SURR 39.9 ng/L 37.92 105 50-200
Surrogate: 13C2-6:2FTS-SURR 112 ng/L 152.0 74 50-200
Surrogate: 13C8-PFOA-SURR 42.0 ng/L 40.00 105 50-200
Surrogate: 13C9-PFNA-SURR 41.6 ng/L 40.00 104 50-200
Surrogate: 13C8-PFOS-SURR 40.2 ng/L 38.32 105 50-200
Surrogate: 13C2-8:2FTS-SURR 114 ng/L 153.6 74 50-200
Surrogate: 13C6-PFDA-SURR 41.8 ng/L 40.00 105 50-200
Surrogate: 13C7-PFUnA-SURR 40.9 ng/L 40.00 102 50-200
Surrogate: 13C2-PFDoA-SURR 38.8 ng/L 40.00 97 50-200
Blank (B447307-BLK2)Prepared: 10/31/24 Analyzed: 11/01/24
PFBA < 1.0 ng/L U
PFMPA < 0.4 ng/L U
www.pacelabs.comCustomer #: 72-106174 Page 11 of 17
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
Blank (B447307-BLK2)Prepared: 10/31/24 Analyzed: 11/01/24
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 36.9 ng/L 40.00 92 50-200
Surrogate: 13C5-PFPeA-SURR 36.3 ng/L 40.00 91 50-200
Surrogate: 13C3-PFBS-SURR 37.8 ng/L 37.28 101 50-200
Surrogate: 13C2-4:2FTS-SURR 115 ng/L 150.4 77 50-200
Surrogate: 13C5-PFHxA-SURR 38.0 ng/L 40.00 95 50-200
Surrogate: 13C3-HFPOA-DA-SURR 37.9 ng/L 40.00 95 50-200
Surrogate: 13C4-PFHpA-SURR 35.9 ng/L 40.00 90 50-200
Surrogate: 13C3-PFHxS-SURR 36.2 ng/L 37.92 96 50-200
Surrogate: 13C2-6:2FTS-SURR 100 ng/L 152.0 66 50-200
Surrogate: 13C8-PFOA-SURR 37.0 ng/L 40.00 92 50-200
Surrogate: 13C9-PFNA-SURR 37.4 ng/L 40.00 94 50-200
Surrogate: 13C8-PFOS-SURR 36.6 ng/L 38.32 96 50-200
Surrogate: 13C2-8:2FTS-SURR 101 ng/L 153.6 66 50-200
Surrogate: 13C6-PFDA-SURR 37.2 ng/L 40.00 93 50-200
Surrogate: 13C7-PFUnA-SURR 35.7 ng/L 40.00 89 50-200
Surrogate: 13C2-PFDoA-SURR 34.3 ng/L 40.00 86 50-200
LCS (B447307-BS1)Prepared: 10/31/24 Analyzed: 11/01/24
PFBA 78 ng/L 80.00 97 70-130
PFMPA 71 ng/L 80.00 89 70-130
PFPeA 72 ng/L 80.00 90 70-130
PFBS 73 ng/L 80.00 92 70-130
PFMBA 61 ng/L 80.00 76 70-130
PFEESA 71 ng/L 80.00 89 70-130
NFDHA 79 ng/L 80.00 99 70-130
www.pacelabs.comCustomer #: 72-106174 Page 12 of 17
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 (B447307-BS1)Prepared: 10/31/24 Analyzed: 11/01/24
HFPO-DA 70 ng/L 80.00 88 70-130
4:2 FTS 80 ng/L 80.00 100 70-130
PFHxS 75 ng/L 80.00 94 70-130
PFHpA 75 ng/L 80.00 93 70-130
PFHxA 71 ng/L 80.00 89 70-130
ADONA 81 ng/L 80.00 101 70-130
PFPeS 80 ng/L 80.00 100 70-130
6:2 FTS 80 ng/L 80.00 100 70-130
PFOA 73 ng/L 80.00 91 70-130
PFHpS 62 ng/L 80.00 77 70-130
PFOS 71 ng/L 80.00 88 70-130
PFNA 76 ng/L 80.00 95 70-130
9Cl-PF3ONS 82 ng/L 80.00 103 70-130
8:2 FTS 80 ng/L 80.00 100 70-130
PFDA 74 ng/L 80.00 93 70-130
PFUnA 75 ng/L 80.00 93 70-130
11Cl-PF3OUdS 88 ng/L 80.00 110 70-130
PFDoA 71 ng/L 80.00 89 70-130
Surrogate: 13C4-PFBA-SURR 35.2 ng/L 40.00 88 50-200
Surrogate: 13C5-PFPeA-SURR 34.1 ng/L 40.00 85 50-200
Surrogate: 13C3-PFBS-SURR 37.2 ng/L 37.28 100 50-200
Surrogate: 13C2-4:2FTS-SURR 122 ng/L 150.4 81 50-200
Surrogate: 13C5-PFHxA-SURR 36.3 ng/L 40.00 91 50-200
Surrogate: 13C3-HFPOA-DA-SURR 36.2 ng/L 40.00 91 50-200
Surrogate: 13C4-PFHpA-SURR 34.5 ng/L 40.00 86 50-200
Surrogate: 13C3-PFHxS-SURR 35.6 ng/L 37.92 94 50-200
Surrogate: 13C2-6:2FTS-SURR 105 ng/L 152.0 69 50-200
Surrogate: 13C8-PFOA-SURR 35.9 ng/L 40.00 90 50-200
Surrogate: 13C9-PFNA-SURR 35.8 ng/L 40.00 89 50-200
Surrogate: 13C8-PFOS-SURR 35.6 ng/L 38.32 93 50-200
Surrogate: 13C2-8:2FTS-SURR 101 ng/L 153.6 66 50-200
Surrogate: 13C6-PFDA-SURR 35.5 ng/L 40.00 89 50-200
Surrogate: 13C7-PFUnA-SURR 34.6 ng/L 40.00 87 50-200
Surrogate: 13C2-PFDoA-SURR 32.8 ng/L 40.00 82 50-200
Duplicate (B447307-DUP1)Sample: HJ05034-01 Prepared: 10/31/24 Analyzed: 11/01/24
PFBA 1 ng/L 1 7 30J
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
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
www.pacelabs.comCustomer #: 72-106174 Page 13 of 17
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 (B447307-DUP1)Sample: HJ05034-01 Prepared: 10/31/24 Analyzed: 11/01/24
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 36.6 ng/L 39.11 94 50-200
Surrogate: 13C5-PFPeA-SURR 35.0 ng/L 39.11 90 50-200
Surrogate: 13C3-PFBS-SURR 35.6 ng/L 36.45 98 50-200
Surrogate: 13C2-4:2FTS-SURR 119 ng/L 147.0 81 50-200
Surrogate: 13C5-PFHxA-SURR 35.6 ng/L 39.11 91 50-200
Surrogate: 13C3-HFPOA-DA-SURR 35.9 ng/L 39.11 92 50-200
Surrogate: 13C4-PFHpA-SURR 33.2 ng/L 39.11 85 50-200
Surrogate: 13C3-PFHxS-SURR 34.0 ng/L 37.07 92 50-200
Surrogate: 13C2-6:2FTS-SURR 101 ng/L 148.6 68 50-200
Surrogate: 13C8-PFOA-SURR 33.3 ng/L 39.11 85 50-200
Surrogate: 13C9-PFNA-SURR 33.0 ng/L 39.11 84 50-200
Surrogate: 13C8-PFOS-SURR 34.2 ng/L 37.47 91 50-200
Surrogate: 13C2-8:2FTS-SURR 95.0 ng/L 150.2 63 50-200
Surrogate: 13C6-PFDA-SURR 30.8 ng/L 39.11 79 50-200
Surrogate: 13C7-PFUnA-SURR 29.0 ng/L 39.11 74 50-200
Surrogate: 13C2-PFDoA-SURR 27.3 ng/L 39.11 70 50-200
Matrix Spike (B447307-MS1)Sample: HJ05189-01 Prepared: 10/31/24 Analyzed: 11/01/24
PFBA 76 ng/L 75.16 ND 101 70-130
PFMPA 72 ng/L 75.16 ND 95 70-130
PFPeA 72 ng/L 75.16 ND 95 70-130
PFBS 72 ng/L 75.16 ND 96 70-130
PFMBA 61 ng/L 75.16 ND 81 70-130
PFEESA 70 ng/L 75.16 ND 93 70-130
HFPO-DA 70 ng/L 75.16 ND 93 70-130
NFDHA 79 ng/L 75.16 ND 106 70-130
PFHxS 75 ng/L 75.16 ND 99 70-130
4:2 FTS 78 ng/L 75.16 ND 104 70-130
PFHpA 74 ng/L 75.16 ND 99 70-130
PFHxA 71 ng/L 75.16 ND 95 70-130
ADONA 79 ng/L 75.16 ND 105 70-130
PFPeS 80 ng/L 75.16 ND 106 70-130
6:2 FTS 79 ng/L 75.16 ND 105 70-130
PFOA 73 ng/L 75.16 ND 97 70-130
PFHpS 61 ng/L 75.16 ND 81 70-130
www.pacelabs.comCustomer #: 72-106174 Page 14 of 17
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 (B447307-MS1)Sample: HJ05189-01 Prepared: 10/31/24 Analyzed: 11/01/24
PFOS 71 ng/L 75.16 ND 94 70-130
PFNA 76 ng/L 75.16 ND 101 70-130
9Cl-PF3ONS 80 ng/L 75.16 ND 107 70-130
8:2 FTS 77 ng/L 75.16 ND 103 70-130
PFDA 75 ng/L 75.16 ND 99 70-130
PFUnA 75 ng/L 75.16 ND 99 70-130
11Cl-PF3OUdS 81 ng/L 75.16 ND 107 70-130
PFDoA 73 ng/L 75.16 ND 98 70-130
Surrogate: 13C4-PFBA-SURR 33.2 ng/L 37.58 88 50-200
Surrogate: 13C5-PFPeA-SURR 32.1 ng/L 37.58 85 50-200
Surrogate: 13C3-PFBS-SURR 35.2 ng/L 35.02 100 50-200
Surrogate: 13C2-4:2FTS-SURR 122 ng/L 141.3 86 50-200
Surrogate: 13C5-PFHxA-SURR 33.1 ng/L 37.58 88 50-200
Surrogate: 13C3-HFPOA-DA-SURR 33.2 ng/L 37.58 88 50-200
Surrogate: 13C4-PFHpA-SURR 31.5 ng/L 37.58 84 50-200
Surrogate: 13C3-PFHxS-SURR 33.9 ng/L 35.63 95 50-200
Surrogate: 13C2-6:2FTS-SURR 103 ng/L 142.8 72 50-200
Surrogate: 13C8-PFOA-SURR 32.6 ng/L 37.58 87 50-200
Surrogate: 13C9-PFNA-SURR 32.4 ng/L 37.58 86 50-200
Surrogate: 13C8-PFOS-SURR 33.7 ng/L 36.00 94 50-200
Surrogate: 13C2-8:2FTS-SURR 99.3 ng/L 144.3 69 50-200
Surrogate: 13C6-PFDA-SURR 30.2 ng/L 37.58 80 50-200
Surrogate: 13C7-PFUnA-SURR 28.7 ng/L 37.58 76 50-200
Surrogate: 13C2-PFDoA-SURR 26.5 ng/L 37.58 71 50-200
www.pacelabs.comCustomer #: 72-106174 Page 15 of 17
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
www.pacelabs.comCustomer #: 72-106174 Page 16 of 17
Page 17 of 17