DDW-2024-013639

November 01, 2024
Dear John Steffan:
Please find enclosed the analytical results for the 4 sample(s) the laboratory received on 10/24/24 9:30 am and logged
in under work order HJ04664. 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
UTAH02025RE:
Peoria, IL 61615
Pace Analytical Services, LLC
2231 W. Altorfer Drive
[phone]
www.pacelabs.comCustomer #: 72-106174 Page 1 of 14
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
HJ04664Work 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 14
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 14
Pace Analytical Services, LLC
2231 W. Altorfer Drive
Peoria, IL 61615
[phone]
www.pacelabs.comCustomer #: 72-106174 Page 4 of 14
Pace Analytical Services, LLC
2231 W. Altorfer Drive
Peoria, IL 61615
[phone]
ANALYTICAL RESULTS
Sample: HJ04664-01
Name:
Sampled:
Received: 10/24/24 09:30
10/23/24 09:35
WS001-THATCHER PENROSE
Reg ID:Drinking Water - Regular SampleMatrix:UTAH02025
MethodAnalystAnalyzedMRLQualifierUnitResultParameterDilutionMDL
Semivolatile Organics - PFAS - PIA
< 0.9 ng/L EPA 533PFBA10/28/24 19:30 MAB3U1.910.9
< 0.4 ng/L EPA 533PFMPA10/28/24 19:30 MAB3U1.910.4
< 0.5 ng/L EPA 533PFPeA10/28/24 19:30 MAB3U1.910.5
< 0.5 ng/L EPA 533PFBS10/28/24 19:30 MAB3U1.910.5
< 0.4 ng/L EPA 533PFMBA10/28/24 19:30 MAB3U1.910.4
< 0.5 ng/L EPA 533PFEESA10/28/24 19:30 MAB3U1.910.5
< 0.3 ng/L EPA 533HFPO-DA 10/28/24 19:30 MAB3U1.910.3
< 0.4 ng/L EPA 533NFDHA10/28/24 19:30 MAB3U1.910.4
< 0.3 ng/L EPA 5334:2 FTS 10/28/24 19:30 MAB3U1.910.3
< 0.4 ng/L EPA 533PFHxS10/28/24 19:30 MAB3U1.910.4
< 0.5 ng/L EPA 533PFHpA10/28/24 19:30 MAB3U1.910.5
< 0.5 ng/L EPA 533PFHxA10/28/24 19:30 MAB3U1.910.5
< 0.5 ng/L EPA 533ADONA10/28/24 19:30 MAB3U1.910.5
< 0.5 ng/L EPA 533PFPeS10/28/24 19:30 MAB3U1.910.5
< 0.5 ng/L EPA 5336:2 FTS 10/28/24 19:30 MAB3U1.910.5
< 0.7 ng/L EPA 533PFOA10/28/24 19:30 MAB3U1.910.7
< 0.6 ng/L EPA 533PFHpS10/28/24 19:30 MAB3U1.910.6
< 0.5 ng/L EPA 533PFOS10/28/24 19:30 MAB3U1.910.5
< 0.5 ng/L EPA 533PFNA10/28/24 19:30 MAB3U1.910.5
< 0.6 ng/L EPA 5339Cl-PF3ONS 10/28/24 19:30 MAB3U1.910.6
< 0.5 ng/L EPA 5338:2 FTS 10/28/24 19:30 MAB3U1.910.5
< 0.4 ng/L EPA 533PFDA10/28/24 19:30 MAB3U1.910.4
< 0.5 ng/L EPA 533PFUnA10/28/24 19:30 MAB3U1.910.5
< 0.5 ng/L EPA 53311Cl-PF3OUdS 10/28/24 19:30 MAB3U1.910.5
< 0.5 ng/L EPA 533PFDoA10/28/24 19:30 MAB3U1.910.5
Surrogate: 13C4-PFBA-SURR 92 %50-200 10/28/24 19:30 MAB3 EPA 533
Surrogate: 13C5-PFPeA-SURR 85 %50-200 10/28/24 19:30 MAB3 EPA 533
Surrogate: 13C3-PFBS-SURR 96 %50-200 10/28/24 19:30 MAB3 EPA 533
Surrogate: 13C2-4:2FTS-SURR 86 %50-200 10/28/24 19:30 MAB3 EPA 533
Surrogate: 13C5-PFHxA-SURR 98 %50-200 10/28/24 19:30 MAB3 EPA 533
Surrogate: 13C3-HFPOA-DA-SURR 97 %50-200 10/28/24 19:30 MAB3 EPA 533
Surrogate: 13C4-PFHpA-SURR 88 %50-200 10/28/24 19:30 MAB3 EPA 533
Surrogate: 13C3-PFHxS-SURR 94 %50-200 10/28/24 19:30 MAB3 EPA 533
Surrogate: 13C2-6:2FTS-SURR 84 %50-200 10/28/24 19:30 MAB3 EPA 533
Surrogate: 13C8-PFOA-SURR 84 %50-200 10/28/24 19:30 MAB3 EPA 533
Surrogate: 13C9-PFNA-SURR 78 %50-200 10/28/24 19:30 MAB3 EPA 533
Surrogate: 13C8-PFOS-SURR 91 %50-200 10/28/24 19:30 MAB3 EPA 533
Surrogate: 13C2-8:2FTS-SURR 92 %50-200 10/28/24 19:30 MAB3 EPA 533
Surrogate: 13C6-PFDA-SURR 73 %50-200 10/28/24 19:30 MAB3 EPA 533
Surrogate: 13C7-PFUnA-SURR 70 %50-200 10/28/24 19:30 MAB3 EPA 533
www.pacelabs.comCustomer #: 72-106174 Page 5 of 14
Pace Analytical Services, LLC
2231 W. Altorfer Drive
Peoria, IL 61615
[phone]
ANALYTICAL RESULTS
Sample: HJ04664-01
Name:
Sampled:
Received: 10/24/24 09:30
10/23/24 09:35
WS001-THATCHER PENROSE
Reg ID:Drinking Water - Regular SampleMatrix:UTAH02025
MethodAnalystAnalyzedMRLQualifierUnitResultParameterDilutionMDL
Surrogate: 13C2-PFDoA-SURR 69 %50-200 10/28/24 19:30 MAB3 EPA 533
www.pacelabs.comCustomer #: 72-106174 Page 6 of 14
Pace Analytical Services, LLC
2231 W. Altorfer Drive
Peoria, IL 61615
[phone]
ANALYTICAL RESULTS
Sample: HJ04664-03
Name:
Sampled:
Received: 10/24/24 09:30
10/23/24 09:20
WS002-N BLIND SPRING WELL
Reg ID:Drinking Water - Regular SampleMatrix:UTAH02025
MethodAnalystAnalyzedMRLQualifierUnitResultParameterDilutionMDL
Semivolatile Organics - PFAS - PIA
< 0.9 ng/L EPA 533PFBA10/28/24 19:53 MAB3U1.910.9
< 0.4 ng/L EPA 533PFMPA10/28/24 19:53 MAB3U1.910.4
< 0.5 ng/L EPA 533PFPeA10/28/24 19:53 MAB3U1.910.5
< 0.5 ng/L EPA 533PFBS10/28/24 19:53 MAB3U1.910.5
< 0.4 ng/L EPA 533PFMBA10/28/24 19:53 MAB3U1.910.4
< 0.5 ng/L EPA 533PFEESA10/28/24 19:53 MAB3U1.910.5
< 0.3 ng/L EPA 533HFPO-DA 10/28/24 19:53 MAB3U1.910.3
< 0.4 ng/L EPA 533NFDHA10/28/24 19:53 MAB3U1.910.4
< 0.3 ng/L EPA 5334:2 FTS 10/28/24 19:53 MAB3U1.910.3
< 0.4 ng/L EPA 533PFHxS10/28/24 19:53 MAB3U1.910.4
< 0.5 ng/L EPA 533PFHpA10/28/24 19:53 MAB3U1.910.5
< 0.5 ng/L EPA 533PFHxA10/28/24 19:53 MAB3U1.910.5
< 0.5 ng/L EPA 533ADONA10/28/24 19:53 MAB3U1.910.5
< 0.5 ng/L EPA 533PFPeS10/28/24 19:53 MAB3U1.910.5
< 0.5 ng/L EPA 5336:2 FTS 10/28/24 19:53 MAB3U1.910.5
< 0.7 ng/L EPA 533PFOA10/28/24 19:53 MAB3U1.910.7
< 0.6 ng/L EPA 533PFHpS10/28/24 19:53 MAB3U1.910.6
< 0.5 ng/L EPA 533PFOS10/28/24 19:53 MAB3U1.910.5
< 0.5 ng/L EPA 533PFNA10/28/24 19:53 MAB3U1.910.5
< 0.6 ng/L EPA 5339Cl-PF3ONS 10/28/24 19:53 MAB3U1.910.6
< 0.5 ng/L EPA 5338:2 FTS 10/28/24 19:53 MAB3U1.910.5
< 0.4 ng/L EPA 533PFDA10/28/24 19:53 MAB3U1.910.4
< 0.4 ng/L EPA 533PFUnA10/28/24 19:53 MAB3U1.910.4
< 0.5 ng/L EPA 53311Cl-PF3OUdS 10/28/24 19:53 MAB3U1.910.5
< 0.5 ng/L EPA 533PFDoA10/28/24 19:53 MAB3U1.910.5
Surrogate: 13C4-PFBA-SURR 95 %50-200 10/28/24 19:53 MAB3 EPA 533
Surrogate: 13C5-PFPeA-SURR 88 %50-200 10/28/24 19:53 MAB3 EPA 533
Surrogate: 13C3-PFBS-SURR 100 %50-200 10/28/24 19:53 MAB3 EPA 533
Surrogate: 13C2-4:2FTS-SURR 90 %50-200 10/28/24 19:53 MAB3 EPA 533
Surrogate: 13C5-PFHxA-SURR 99 %50-200 10/28/24 19:53 MAB3 EPA 533
Surrogate: 13C3-HFPOA-DA-SURR 95 %50-200 10/28/24 19:53 MAB3 EPA 533
Surrogate: 13C4-PFHpA-SURR 88 %50-200 10/28/24 19:53 MAB3 EPA 533
Surrogate: 13C3-PFHxS-SURR 99 %50-200 10/28/24 19:53 MAB3 EPA 533
Surrogate: 13C2-6:2FTS-SURR 87 %50-200 10/28/24 19:53 MAB3 EPA 533
Surrogate: 13C8-PFOA-SURR 85 %50-200 10/28/24 19:53 MAB3 EPA 533
Surrogate: 13C9-PFNA-SURR 77 %50-200 10/28/24 19:53 MAB3 EPA 533
Surrogate: 13C8-PFOS-SURR 96 %50-200 10/28/24 19:53 MAB3 EPA 533
Surrogate: 13C2-8:2FTS-SURR 96 %50-200 10/28/24 19:53 MAB3 EPA 533
Surrogate: 13C6-PFDA-SURR 77 %50-200 10/28/24 19:53 MAB3 EPA 533
Surrogate: 13C7-PFUnA-SURR 74 %50-200 10/28/24 19:53 MAB3 EPA 533
www.pacelabs.comCustomer #: 72-106174 Page 7 of 14
Pace Analytical Services, LLC
2231 W. Altorfer Drive
Peoria, IL 61615
[phone]
ANALYTICAL RESULTS
Sample: HJ04664-03
Name:
Sampled:
Received: 10/24/24 09:30
10/23/24 09:20
WS002-N BLIND SPRING WELL
Reg ID:Drinking Water - Regular SampleMatrix:UTAH02025
MethodAnalystAnalyzedMRLQualifierUnitResultParameterDilutionMDL
Surrogate: 13C2-PFDoA-SURR 79 %50-200 10/28/24 19:53 MAB3 EPA 533
www.pacelabs.comCustomer #: 72-106174 Page 8 of 14
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 B446844 - EPA 533 - EPA 533
Blank (B446844-BLK1)Prepared: 10/25/24 Analyzed: 10/28/24
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 40.5 ng/L 40.00 101 50-200
Surrogate: 13C5-PFPeA-SURR 37.3 ng/L 40.00 93 50-200
Surrogate: 13C3-PFBS-SURR 38.9 ng/L 37.28 104 50-200
Surrogate: 13C2-4:2FTS-SURR 142 ng/L 150.4 94 50-200
Surrogate: 13C5-PFHxA-SURR 43.5 ng/L 40.00 109 50-200
Surrogate: 13C3-HFPOA-DA-SURR 39.9 ng/L 40.00 100 50-200
Surrogate: 13C4-PFHpA-SURR 38.1 ng/L 40.00 95 50-200
Surrogate: 13C3-PFHxS-SURR 38.4 ng/L 37.92 101 50-200
Surrogate: 13C2-6:2FTS-SURR 138 ng/L 152.0 91 50-200
Surrogate: 13C8-PFOA-SURR 38.3 ng/L 40.00 96 50-200
Surrogate: 13C9-PFNA-SURR 35.2 ng/L 40.00 88 50-200
Surrogate: 13C8-PFOS-SURR 36.8 ng/L 38.32 96 50-200
Surrogate: 13C2-8:2FTS-SURR 152 ng/L 153.6 99 50-200
Surrogate: 13C6-PFDA-SURR 35.9 ng/L 40.00 90 50-200
Surrogate: 13C7-PFUnA-SURR 34.7 ng/L 40.00 87 50-200
Surrogate: 13C2-PFDoA-SURR 36.3 ng/L 40.00 91 50-200
LCS (B446844-BS1)Prepared: 10/25/24 Analyzed: 10/28/24
PFBA 2 ng/L 2.000 96 70-130J
PFMPA 2 ng/L 2.000 82 70-130J
www.pacelabs.comCustomer #: 72-106174 Page 9 of 14
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 (B446844-BS1)Prepared: 10/25/24 Analyzed: 10/28/24
PFPeA 2 ng/L 2.000 87 70-130J
PFBS 2 ng/L 2.000 87 70-130J
PFMBA 1 ng/L 2.000 74 70-130J
PFEESA 2 ng/L 2.000 82 70-130J
HFPO-DA 2 ng/L 2.000 86 70-130J
NFDHA 2 ng/L 2.000 91 70-130J
PFHxS 2 ng/L 2.000 94 70-130J
4:2 FTS 2 ng/L 2.000 107 70-130
PFHpA 2 ng/L 2.000 89 70-130J
PFHxA 2 ng/L 2.000 84 70-130J
ADONA 2 ng/L 2.000 92 70-130J
PFPeS 2 ng/L 2.000 89 70-130J
6:2 FTS 2 ng/L 2.000 118 70-130
PFOA 2 ng/L 2.000 91 70-130J
PFHpS 1 ng/L 2.000 67 70-130J
PFOS 2 ng/L 2.000 95 70-130J
PFNA 2 ng/L 2.000 93 70-130J
9Cl-PF3ONS 2 ng/L 2.000 90 70-130J
8:2 FTS 2 ng/L 2.000 101 70-130
PFDA 2 ng/L 2.000 86 70-130J
PFUnA 2 ng/L 2.000 87 70-130J
11Cl-PF3OUdS 2 ng/L 2.000 97 70-130J
PFDoA 2 ng/L 2.000 79 70-130J
Surrogate: 13C4-PFBA-SURR 38.6 ng/L 40.00 96 50-200
Surrogate: 13C5-PFPeA-SURR 35.6 ng/L 40.00 89 50-200
Surrogate: 13C3-PFBS-SURR 35.5 ng/L 37.28 95 50-200
Surrogate: 13C2-4:2FTS-SURR 131 ng/L 150.4 87 50-200
Surrogate: 13C5-PFHxA-SURR 41.9 ng/L 40.00 105 50-200
Surrogate: 13C3-HFPOA-DA-SURR 40.5 ng/L 40.00 101 50-200
Surrogate: 13C4-PFHpA-SURR 37.0 ng/L 40.00 93 50-200
Surrogate: 13C3-PFHxS-SURR 35.5 ng/L 37.92 94 50-200
Surrogate: 13C2-6:2FTS-SURR 127 ng/L 152.0 83 50-200
Surrogate: 13C8-PFOA-SURR 37.0 ng/L 40.00 93 50-200
Surrogate: 13C9-PFNA-SURR 35.2 ng/L 40.00 88 50-200
Surrogate: 13C8-PFOS-SURR 35.6 ng/L 38.32 93 50-200
Surrogate: 13C2-8:2FTS-SURR 140 ng/L 153.6 91 50-200
Surrogate: 13C6-PFDA-SURR 33.6 ng/L 40.00 84 50-200
Surrogate: 13C7-PFUnA-SURR 32.9 ng/L 40.00 82 50-200
Surrogate: 13C2-PFDoA-SURR 34.3 ng/L 40.00 86 50-200
Duplicate (B446844-DUP1)Sample: HJ04640-06 Prepared: 10/25/24 Analyzed: 10/29/24
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 10 of 14
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 (B446844-DUP1)Sample: HJ04640-06 Prepared: 10/25/24 Analyzed: 10/29/24
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 < 0.5 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 35.7 ng/L 37.45 95 50-200
Surrogate: 13C5-PFPeA-SURR 31.9 ng/L 37.45 85 50-200
Surrogate: 13C3-PFBS-SURR 33.0 ng/L 34.91 95 50-200
Surrogate: 13C2-4:2FTS-SURR 113 ng/L 140.8 80 50-200
Surrogate: 13C5-PFHxA-SURR 36.7 ng/L 37.45 98 50-200
Surrogate: 13C3-HFPOA-DA-SURR 36.1 ng/L 37.45 96 50-200
Surrogate: 13C4-PFHpA-SURR 33.6 ng/L 37.45 90 50-200
Surrogate: 13C3-PFHxS-SURR 32.8 ng/L 35.51 92 50-200
Surrogate: 13C2-6:2FTS-SURR 110 ng/L 142.3 77 50-200
Surrogate: 13C8-PFOA-SURR 33.6 ng/L 37.45 90 50-200
Surrogate: 13C9-PFNA-SURR 30.6 ng/L 37.45 82 50-200
Surrogate: 13C8-PFOS-SURR 33.1 ng/L 35.88 92 50-200
Surrogate: 13C2-8:2FTS-SURR 122 ng/L 143.8 85 50-200
Surrogate: 13C6-PFDA-SURR 25.6 ng/L 37.45 68 50-200
Surrogate: 13C7-PFUnA-SURR 22.2 ng/L 37.45 59 50-200
Surrogate: 13C2-PFDoA-SURR 25.1 ng/L 37.45 67 50-200
Matrix Spike (B446844-MS1)Sample: HJ04640-07 Prepared: 10/25/24 Analyzed: 10/28/24
PFBA 2 ng/L 1.946 ND 107 70-130
PFMPA 2 ng/L 1.946 ND 91 70-130J
PFPeA 2 ng/L 1.946 ND 97 70-130J
PFBS 2 ng/L 1.946 ND 98 70-130J
PFMBA 2 ng/L 1.946 ND 83 70-130J
PFEESA 2 ng/L 1.946 ND 86 70-130J
NFDHA 2 ng/L 1.946 ND 98 70-130J
HFPO-DA 2 ng/L 1.946 ND 93 70-130J
PFHxS 2 ng/L 1.946 ND 107 70-130
4:2 FTS 2 ng/L 1.946 ND 111 70-130
PFHpA 2 ng/L 1.946 ND 98 70-130J
PFHxA 2 ng/L 1.946 ND 96 70-130J
www.pacelabs.comCustomer #: 72-106174 Page 11 of 14
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 (B446844-MS1)Sample: HJ04640-07 Prepared: 10/25/24 Analyzed: 10/28/24
ADONA 2 ng/L 1.946 ND 101 70-130J
PFPeS 2 ng/L 1.946 ND 112 70-130
6:2 FTS 2 ng/L 1.946 ND 122 70-130
PFOA 2 ng/L 1.946 ND 96 70-130J
PFHpS 2 ng/L 1.946 ND 91 70-130J
PFOS 2 ng/L 1.946 ND 105 70-130
PFNA 2 ng/L 1.946 ND 98 70-130J
9Cl-PF3ONS 2 ng/L 1.946 ND 102 70-130J
8:2 FTS 2 ng/L 1.946 ND 107 70-130
PFDA 2 ng/L 1.946 ND 92 70-130J
PFUnA 2 ng/L 1.946 ND 93 70-130J
11Cl-PF3OUdS 2 ng/L 1.946 ND 109 70-130
PFDoA 2 ng/L 1.946 ND 90 70-130J
Surrogate: 13C4-PFBA-SURR 37.5 ng/L 38.93 96 50-200
Surrogate: 13C5-PFPeA-SURR 35.2 ng/L 38.93 90 50-200
Surrogate: 13C3-PFBS-SURR 36.0 ng/L 36.28 99 50-200
Surrogate: 13C2-4:2FTS-SURR 131 ng/L 146.4 90 50-200
Surrogate: 13C5-PFHxA-SURR 40.4 ng/L 38.93 104 50-200
Surrogate: 13C3-HFPOA-DA-SURR 38.5 ng/L 38.93 99 50-200
Surrogate: 13C4-PFHpA-SURR 35.3 ng/L 38.93 91 50-200
Surrogate: 13C3-PFHxS-SURR 34.6 ng/L 36.90 94 50-200
Surrogate: 13C2-6:2FTS-SURR 126 ng/L 147.9 85 50-200
Surrogate: 13C8-PFOA-SURR 35.3 ng/L 38.93 91 50-200
Surrogate: 13C9-PFNA-SURR 33.7 ng/L 38.93 87 50-200
Surrogate: 13C8-PFOS-SURR 33.5 ng/L 37.29 90 50-200
Surrogate: 13C2-8:2FTS-SURR 140 ng/L 149.5 93 50-200
Surrogate: 13C6-PFDA-SURR 29.1 ng/L 38.93 75 50-200
Surrogate: 13C7-PFUnA-SURR 26.8 ng/L 38.93 69 50-200
Surrogate: 13C2-PFDoA-SURR 29.3 ng/L 38.93 75 50-200
www.pacelabs.comCustomer #: 72-106174 Page 12 of 14
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 13 of 14
Page 14 of 14