DERR-2024-004368

PETROLEUM STORAGE TANK PERMANENT CLOSURE NOTICE (reY. 10/21) FACILITY ID# 0100200
State Use Only Date Processed 10/12/2023 I bv DR
Date Mailed to LHD
LUST ID# OHG
Date to LUST Review
Closure Notice prepared at the request of the o,,ner/operator (identified below) by Aaron Norton
of (company name) E.T. Technologies, Inc
Address 3110 W California Ave, Ste. D I City Salt Lake City
FACILITY INFORMATION
Tanl<Ownel' Fast Stop 1105
Address P.O. Box 150545 I City Ogden
Facilitv Name Fast Stop 1105
Address 360 East Main Street I City Tremonton
Contact person Sam Shanram or Robin Wavley
Total number of regulated oetroleum storage tanks at this site before closure
Total number of regulated petroleum storage tanks at this site after closure 0
I Phone# [phone] I I State UT I Zip
I Phone# [phone]
State UT I Zip
State UT I Zip
84104
84337
84337
Phone# [phone]
TANKS CLOSED
Piping Only Tank#
IB] Please complete for each tank
Type (Steel.FRP,etc.)
Datefostallecl --
Capacity (Gallons)
Substance stored·
Date last operated
Date Closed
RemO\·ed'ln Pince/Change in Service (CI S)? •1nd1cute the sp�c,fic substance stoned m each tank to be closed (regular, unleaded. diesel, waste 011, etc.)
TANK REMOVER Name Tim Ard I Cert.# TR 245 I Exp. Date 1/15/2024
Companv E.T. Technologies, Inc I Phone# [phone]
Address 3110 W California Ave, Ste. D I City Salt Lake City I State UT I Zip 84104
SOIL/GROUNDWATER SAMPLER Name Tim Ard I Cert.# GS 362 I Exp. Date 1/15/2024
Company E.T. Technolou.ies. Inc I Phone# [phone] I
Address 3110 W California AYe, Ste. D I City Salt Lake City I State UT I Zip 84104
CLOSURE INFORMATION
Fuel was empti ed 0 I Sludge was removed D I Tank was cleaned 0
Tank was: I Purged D I Inerted D I Method Used:
Location of Closure Records:
For In-Place Closure: tanks filled with: ,d°'
For Change-In-Service: Substan ce to be stored: rtl °'
ANALYTICAL REPORT
July 11, 2023
E.T. Technologies, Inc.
Sample Delivery Group:L1631819
Samples Received:07/01/2023
Project Number:
Description:Product Line Replacement
Site:1021582963
Report To:Michelle Bethune
6030 W. California Avenue
Magna, UT 84044
Entire Report Reviewed By:
July 11, 2023
[Preliminary Report]
John Hawkins
Project Manager
Results relate only to the items tested or calibrated and are reported as rounded values. This test report shall not be
reproduced, except in full, without written approval of the laboratory. Where applicable, sampling conducted by Pace
Analytical National is performed per guidance provided in laboratory standard operating procedures ENV-SOP-MTJL-0067 and
ENV-SOP-MTJL-0068. Where sampling conducted by the customer, results relate to the accuracy of the information provided,
and as the samples are received.
Pace Analytical National
12065 Lebanon Rd Mount Juliet, TN 37122 615-758-5858 800-767-5859 www.pacenational.com
1 Cp
2 Tc
3 Ss
4 Cn
5 Sr
6 Qc
7 Gl
8 Al
9 Sc
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July 11, 2023
John Hawkins
Project Manager
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TABLE OF CONTENTS
Cp: Cover Page 1
Tc: Table of Contents 2
Ss: Sample Summary 3
Cn: Case Narrative 4
Sr: Sample Results 5
SS 5 L1631819-01 5
SS 4 L1631819-02 6
SS 3 L1631819-03 7
SS 2 L1631819-04 8
SS-1 L1631819-05 9
SS-00 L1631819-06 10
Qc: Quality Control Summary 11
Total Solids by Method 2540 G-2011 11
Volatile Organic Compounds (GC) by Method 8015D/GRO 13
Volatile Organic Compounds (GC/MS) by Method 8260B 16
Gl: Glossary of Terms 18
Al: Accreditations & Locations 19
Sc: Sample Chain of Custody 20
1 Cp
2 Tc
3 Ss
4 Cn
5 Sr
6 Qc
7 Gl
8 Al
9 Sc
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SAMPLE SUMMARY
Collected by Collected date/time Received date/time
SS 5 L1631819-01 Solid Tim Ard 06/23/23 14:49 07/01/23 08:15
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Total Solids by Method 2540 G-2011 WG2088856 1 07/07/23 11:22 07/07/23 11:41 CMK Mt. Juliet, TN
Volatile Organic Compounds (GC) by Method 8015D/GRO WG2089803 1 07/04/23 08:15 07/06/23 01:27 NCC Mt. Juliet, TN
Volatile Organic Compounds (GC/MS) by Method 8260B WG2090787 1 07/04/23 08:15 07/07/23 15:55 ACG Mt. Juliet, TN
Collected by Collected date/time Received date/time
SS 4 L1631819-02 Solid Tim Ard 06/23/23 14:55 07/01/23 08:15
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Total Solids by Method 2540 G-2011 WG2088856 1 07/07/23 11:22 07/07/23 11:41 CMK Mt. Juliet, TN
Volatile Organic Compounds (GC) by Method 8015D/GRO WG2089803 1 07/04/23 08:15 07/06/23 01:45 NCC Mt. Juliet, TN
Volatile Organic Compounds (GC/MS) by Method 8260B WG2090787 1 07/04/23 08:15 07/07/23 16:14 ACG Mt. Juliet, TN
Collected by Collected date/time Received date/time
SS 3 L1631819-03 Solid Tim Ard 06/23/23 15:00 07/01/23 08:15
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Total Solids by Method 2540 G-2011 WG2088856 1 07/07/23 11:22 07/07/23 11:41 CMK Mt. Juliet, TN
Volatile Organic Compounds (GC) by Method 8015D/GRO WG2089803 1 07/04/23 08:15 07/06/23 02:03 NCC Mt. Juliet, TN
Volatile Organic Compounds (GC/MS) by Method 8260B WG2090787 1 07/04/23 08:15 07/07/23 16:32 ACG Mt. Juliet, TN
Collected by Collected date/time Received date/time
SS 2 L1631819-04 Solid Tim Ard 06/23/23 15:06 07/01/23 08:15
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Total Solids by Method 2540 G-2011 WG2088856 1 07/07/23 11:22 07/07/23 11:41 CMK Mt. Juliet, TN
Volatile Organic Compounds (GC) by Method 8015D/GRO WG2089803 1 07/04/23 08:15 07/06/23 02:22 NCC Mt. Juliet, TN
Volatile Organic Compounds (GC/MS) by Method 8260B WG2090787 1 07/04/23 08:15 07/07/23 16:51 ACG Mt. Juliet, TN
Collected by Collected date/time Received date/time
SS-1 L1631819-05 Solid Tim Ard 06/27/23 16:25 07/01/23 08:15
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Total Solids by Method 2540 G-2011 WG2088856 1 07/07/23 11:22 07/07/23 11:41 CMK Mt. Juliet, TN
Volatile Organic Compounds (GC) by Method 8015D/GRO WG2091140 25 07/04/23 08:15 07/09/23 03:53 CDD Mt. Juliet, TN
Volatile Organic Compounds (GC/MS) by Method 8260B WG2091337 1 07/04/23 08:15 07/08/23 13:01 JAH Mt. Juliet, TN
Collected by Collected date/time Received date/time
SS-00 L1631819-06 Solid Tim Ard 06/27/23 16:30 07/01/23 08:15
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Total Solids by Method 2540 G-2011 WG2088857 1 07/05/23 07:07 07/05/23 07:14 CMK Mt. Juliet, TN
Volatile Organic Compounds (GC) by Method 8015D/GRO WG2090229 100 07/04/23 08:15 07/07/23 00:08 NCC Mt. Juliet, TN
Volatile Organic Compounds (GC/MS) by Method 8260B WG2091337 8 07/04/23 08:15 07/08/23 19:07 JAH Mt. Juliet, TN
1 Cp
2 Tc
3 Ss
4 Cn
5 Sr
6 Qc
7 Gl
8 Al
9 Sc
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CASE NARRATIVE
All sample aliquots were received at the correct temperature, in the proper containers, with the
appropriate preservatives, and within method specified holding times, unless qualified or notated within
the report. Where applicable, all MDL (LOD) and RDL (LOQ) values reported for environmental samples
have been corrected for the dilution factor used in the analysis. All Method and Batch Quality Control
are within established criteria except where addressed in this case narrative, a non-conformance form
or properly qualified within the sample results. By my digital signature below, I affirm to the best of my
knowledge, all problems/anomalies observed by the laboratory as having the potential to affect the
quality of the data have been identified by the laboratory, and no information or data have been
knowingly withheld that would affect the quality of the data.
[Preliminary Report]
John Hawkins
Project Manager
1 Cp
2 Tc
3 Ss
4 Cn
5 Sr
6 Qc
7 Gl
8 Al
9 Sc
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John Hawkins
Project Manager
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SAMPLE RESULTS - 01
L1631819
SS 5
Collected date/time: 06/23/23 14:49
Total Solids by Method 2540 G-2011
Result Qualifier Dilution Analysis Batch
Analyte %date / time
Total Solids 80.3 1 07/07/2023 11:41 WG2088856
Volatile Organic Compounds (GC) by Method 8015D/GRO
Result Qualifier RDL Dilution Analysis Batch
Analyte mg/kg mg/kg date / time
TPH (GC/FID) Low Fraction ND 0.100 1 07/06/2023 01:27 WG2089803
(S) a,a,a-Trifluorotoluene(FID)94.1 77.0-120 07/06/2023 01:27 WG2089803
Volatile Organic Compounds (GC/MS) by Method 8260B
Result Qualifier RDL Dilution Analysis Batch
Analyte mg/kg mg/kg date / time
Benzene ND 0.00100 1 07/07/2023 15:55 WG2090787
Toluene ND 0.00500 1 07/07/2023 15:55 WG2090787
Ethylbenzene ND 0.00250 1 07/07/2023 15:55 WG2090787
Xylenes, Total ND 0.00650 1 07/07/2023 15:55 WG2090787
Naphthalene ND 0.0125 1 07/07/2023 15:55 WG2090787
(S) Toluene-d8 113 75.0-131 07/07/2023 15:55 WG2090787
(S) 4-Bromofluorobenzene 108 67.0-138 07/07/2023 15:55 WG2090787
(S) 1,2-Dichloroethane-d4 89.3 70.0-130 07/07/2023 15:55 WG2090787
1 Cp
2 Tc
3 Ss
4 Cn
5 Sr
6 Qc
7 Gl
8 Al
9 Sc
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SAMPLE RESULTS - 02
L1631819
SS 4
Collected date/time: 06/23/23 14:55
Total Solids by Method 2540 G-2011
Result Qualifier Dilution Analysis Batch
Analyte %date / time
Total Solids 81.7 1 07/07/2023 11:41 WG2088856
Volatile Organic Compounds (GC) by Method 8015D/GRO
Result Qualifier RDL Dilution Analysis Batch
Analyte mg/kg mg/kg date / time
TPH (GC/FID) Low Fraction ND 0.100 1 07/06/2023 01:45 WG2089803
(S) a,a,a-Trifluorotoluene(FID)99.0 77.0-120 07/06/2023 01:45 WG2089803
Volatile Organic Compounds (GC/MS) by Method 8260B
Result Qualifier RDL Dilution Analysis Batch
Analyte mg/kg mg/kg date / time
Benzene ND 0.00100 1 07/07/2023 16:14 WG2090787
Toluene ND 0.00500 1 07/07/2023 16:14 WG2090787
Ethylbenzene ND 0.00250 1 07/07/2023 16:14 WG2090787
Xylenes, Total ND 0.00650 1 07/07/2023 16:14 WG2090787
Naphthalene ND 0.0125 1 07/07/2023 16:14 WG2090787
(S) Toluene-d8 109 75.0-131 07/07/2023 16:14 WG2090787
(S) 4-Bromofluorobenzene 110 67.0-138 07/07/2023 16:14 WG2090787
(S) 1,2-Dichloroethane-d4 89.9 70.0-130 07/07/2023 16:14 WG2090787
1 Cp
2 Tc
3 Ss
4 Cn
5 Sr
6 Qc
7 Gl
8 Al
9 Sc
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SAMPLE RESULTS - 03
L1631819
SS 3
Collected date/time: 06/23/23 15:00
Total Solids by Method 2540 G-2011
Result Qualifier Dilution Analysis Batch
Analyte %date / time
Total Solids 77.6 1 07/07/2023 11:41 WG2088856
Volatile Organic Compounds (GC) by Method 8015D/GRO
Result Qualifier RDL Dilution Analysis Batch
Analyte mg/kg mg/kg date / time
TPH (GC/FID) Low Fraction ND 0.100 1 07/06/2023 02:03 WG2089803
(S) a,a,a-Trifluorotoluene(FID)98.1 77.0-120 07/06/2023 02:03 WG2089803
Volatile Organic Compounds (GC/MS) by Method 8260B
Result Qualifier RDL Dilution Analysis Batch
Analyte mg/kg mg/kg date / time
Benzene ND 0.00100 1 07/07/2023 16:32 WG2090787
Toluene ND 0.00500 1 07/07/2023 16:32 WG2090787
Ethylbenzene ND 0.00250 1 07/07/2023 16:32 WG2090787
Xylenes, Total ND 0.00650 1 07/07/2023 16:32 WG2090787
Naphthalene ND 0.0125 1 07/07/2023 16:32 WG2090787
(S) Toluene-d8 108 75.0-131 07/07/2023 16:32 WG2090787
(S) 4-Bromofluorobenzene 103 67.0-138 07/07/2023 16:32 WG2090787
(S) 1,2-Dichloroethane-d4 88.9 70.0-130 07/07/2023 16:32 WG2090787
1 Cp
2 Tc
3 Ss
4 Cn
5 Sr
6 Qc
7 Gl
8 Al
9 Sc
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SAMPLE RESULTS - 04
L1631819
SS 2
Collected date/time: 06/23/23 15:06
Total Solids by Method 2540 G-2011
Result Qualifier Dilution Analysis Batch
Analyte %date / time
Total Solids 86.7 1 07/07/2023 11:41 WG2088856
Volatile Organic Compounds (GC) by Method 8015D/GRO
Result Qualifier RDL Dilution Analysis Batch
Analyte mg/kg mg/kg date / time
TPH (GC/FID) Low Fraction ND 0.100 1 07/06/2023 02:22 WG2089803
(S) a,a,a-Trifluorotoluene(FID)98.9 77.0-120 07/06/2023 02:22 WG2089803
Volatile Organic Compounds (GC/MS) by Method 8260B
Result Qualifier RDL Dilution Analysis Batch
Analyte mg/kg mg/kg date / time
Benzene ND 0.00100 1 07/07/2023 16:51 WG2090787
Toluene ND 0.00500 1 07/07/2023 16:51 WG2090787
Ethylbenzene ND 0.00250 1 07/07/2023 16:51 WG2090787
Xylenes, Total ND 0.00650 1 07/07/2023 16:51 WG2090787
Naphthalene ND 0.0125 1 07/07/2023 16:51 WG2090787
(S) Toluene-d8 109 75.0-131 07/07/2023 16:51 WG2090787
(S) 4-Bromofluorobenzene 106 67.0-138 07/07/2023 16:51 WG2090787
(S) 1,2-Dichloroethane-d4 90.0 70.0-130 07/07/2023 16:51 WG2090787
1 Cp
2 Tc
3 Ss
4 Cn
5 Sr
6 Qc
7 Gl
8 Al
9 Sc
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SAMPLE RESULTS - 05
L1631819
SS-1
Collected date/time: 06/27/23 16:25
Total Solids by Method 2540 G-2011
Result Qualifier Dilution Analysis Batch
Analyte %date / time
Total Solids 76.7 1 07/07/2023 11:41 WG2088856
Volatile Organic Compounds (GC) by Method 8015D/GRO
Result Qualifier RDL Dilution Analysis Batch
Analyte mg/kg mg/kg date / time
TPH (GC/FID) Low Fraction 6.65 2.50 25 07/09/2023 03:53 WG2091140
(S) a,a,a-Trifluorotoluene(FID)97.8 77.0-120 07/09/2023 03:53 WG2091140
Volatile Organic Compounds (GC/MS) by Method 8260B
Result Qualifier RDL Dilution Analysis Batch
Analyte mg/kg mg/kg date / time
Benzene 0.109 0.00100 1 07/08/2023 13:01 WG2091337
Toluene 0.205 0.00500 1 07/08/2023 13:01 WG2091337
Ethylbenzene 0.0742 0.00250 1 07/08/2023 13:01 WG2091337
Xylenes, Total 0.664 0.00650 1 07/08/2023 13:01 WG2091337
Naphthalene ND 0.0125 1 07/08/2023 13:01 WG2091337
(S) Toluene-d8 107 75.0-131 07/08/2023 13:01 WG2091337
(S) 4-Bromofluorobenzene 98.7 67.0-138 07/08/2023 13:01 WG2091337
(S) 1,2-Dichloroethane-d4 106 70.0-130 07/08/2023 13:01 WG2091337
1 Cp
2 Tc
3 Ss
4 Cn
5 Sr
6 Qc
7 Gl
8 Al
9 Sc
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SAMPLE RESULTS - 06
L1631819
SS-00
Collected date/time: 06/27/23 16:30
Total Solids by Method 2540 G-2011
Result Qualifier Dilution Analysis Batch
Analyte %date / time
Total Solids 78.0 1 07/05/2023 07:14 WG2088857
Volatile Organic Compounds (GC) by Method 8015D/GRO
Result Qualifier RDL Dilution Analysis Batch
Analyte mg/kg mg/kg date / time
TPH (GC/FID) Low Fraction 499 10.0 100 07/07/2023 00:08 WG2090229
(S) a,a,a-Trifluorotoluene(FID)95.8 77.0-120 07/07/2023 00:08 WG2090229
Volatile Organic Compounds (GC/MS) by Method 8260B
Result Qualifier RDL Dilution Analysis Batch
Analyte mg/kg mg/kg date / time
Benzene ND 0.00800 8 07/08/2023 19:07 WG2091337
Toluene ND 0.0400 8 07/08/2023 19:07 WG2091337
Ethylbenzene ND 0.0200 8 07/08/2023 19:07 WG2091337
Xylenes, Total ND 0.0520 8 07/08/2023 19:07 WG2091337
Naphthalene 0.682 0.100 8 07/08/2023 19:07 WG2091337
(S) Toluene-d8 99.5 75.0-131 07/08/2023 19:07 WG2091337
(S) 4-Bromofluorobenzene 107 67.0-138 07/08/2023 19:07 WG2091337
(S) 1,2-Dichloroethane-d4 99.7 70.0-130 07/08/2023 19:07 WG2091337
Sample Narrative:
L1631819-06 WG2091337: Non-target compounds too high to run at a lower dilution.
1 Cp
2 Tc
3 Ss
4 Cn
5 Sr
6 Qc
7 Gl
8 Al
9 Sc
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QUALITY CONTROL SUMMARYWG2088856
Total Solids by Method 2540 G-2011 L1631819-01,02,03,04,05
Method Blank (MB)
(MB) R3946213-1 07/07/23 11:41
MB Result MB Qualifier MB MDL MB RDL
Analyte %%%
Total Solids 0.00100
L1631785-06 Original Sample (OS) • Duplicate (DUP)
(OS) L1631785-06 07/07/23 11:41 • (DUP) R3946213-3 07/07/23 11:41
Original Result DUP Result Dilution DUP RPD DUP Qualifier DUP RPD
Limits
Analyte %%%%
Total Solids 82.6 82.8 1 0.165 10
Laboratory Control Sample (LCS)
(LCS) R3946213-2 07/07/23 11:41
Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier
Analyte %%%%
Total Solids 50.0 50.0 100 85.0-115
1 Cp
2 Tc
3 Ss
4 Cn
5 Sr
6 Qc
7 Gl
8 Al
9 Sc
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QUALITY CONTROL SUMMARYWG2088857
Total Solids by Method 2540 G-2011 L1631819-06
Method Blank (MB)
(MB) R3944793-1 07/05/23 07:14
MB Result MB Qualifier MB MDL MB RDL
Analyte %%%
Total Solids 0.00100
L1631858-04 Original Sample (OS) • Duplicate (DUP)
(OS) L1631858-04 07/05/23 07:14 • (DUP) R3944793-3 07/05/23 07:14
Original Result DUP Result Dilution DUP RPD DUP Qualifier DUP RPD
Limits
Analyte %%%%
Total Solids 90.4 90.4 1 0.0590 10
Laboratory Control Sample (LCS)
(LCS) R3944793-2 07/05/23 07:14
Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier
Analyte %%%%
Total Solids 50.0 50.0 100 85.0-115
1 Cp
2 Tc
3 Ss
4 Cn
5 Sr
6 Qc
7 Gl
8 Al
9 Sc
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QUALITY CONTROL SUMMARYWG2089803
Volatile Organic Compounds (GC) by Method 8015D/GRO L1631819-01,02,03,04
Method Blank (MB)
(MB) R3945634-2 07/05/23 20:37
MB Result MB Qualifier MB MDL MB RDL
Analyte mg/kg mg/kg mg/kg
TPH (GC/FID) Low Fraction U 0.0217 0.100
(S)
a,a,a-Trifluorotoluene(FID)95.7 77.0-120
Laboratory Control Sample (LCS)
(LCS) R3945634-1 07/05/23 19:54
Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier
Analyte mg/kg mg/kg %%
TPH (GC/FID) Low Fraction 5.50 4.09 74.4 72.0-127
(S)
a,a,a-Trifluorotoluene(FID)104 77.0-120
1 Cp
2 Tc
3 Ss
4 Cn
5 Sr
6 Qc
7 Gl
8 Al
9 Sc
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QUALITY CONTROL SUMMARYWG2090229
Volatile Organic Compounds (GC) by Method 8015D/GRO L1631819-06
Method Blank (MB)
(MB) R3946146-2 07/06/23 15:42
MB Result MB Qualifier MB MDL MB RDL
Analyte mg/kg mg/kg mg/kg
TPH (GC/FID) Low Fraction 1.27 J 0.543 2.50
(S)
a,a,a-Trifluorotoluene(FID)93.5 77.0-120
Laboratory Control Sample (LCS)
(LCS) R3946146-1 07/06/23 13:32
Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier
Analyte mg/kg mg/kg %%
TPH (GC/FID) Low Fraction 5.50 5.93 108 72.0-127
(S)
a,a,a-Trifluorotoluene(FID)99.4 77.0-120
1 Cp
2 Tc
3 Ss
4 Cn
5 Sr
6 Qc
7 Gl
8 Al
9 Sc
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QUALITY CONTROL SUMMARYWG2091140
Volatile Organic Compounds (GC) by Method 8015D/GRO L1631819-05
Method Blank (MB)
(MB) R3946374-2 07/09/23 02:57
MB Result MB Qualifier MB MDL MB RDL
Analyte mg/kg mg/kg mg/kg
TPH (GC/FID) Low Fraction U 0.543 2.50
(S)
a,a,a-Trifluorotoluene(FID)101 77.0-120
Laboratory Control Sample (LCS)
(LCS) R3946374-1 07/09/23 01:52
Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier
Analyte mg/kg mg/kg %%
TPH (GC/FID) Low Fraction 5.50 4.73 86.0 72.0-127
(S)
a,a,a-Trifluorotoluene(FID)105 77.0-120
1 Cp
2 Tc
3 Ss
4 Cn
5 Sr
6 Qc
7 Gl
8 Al
9 Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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QUALITY CONTROL SUMMARYWG2090787
Volatile Organic Compounds (GC/MS) by Method 8260B L1631819-01,02,03,04
Method Blank (MB)
(MB) R3945839-3 07/07/23 07:53
MB Result MB Qualifier MB MDL MB RDL
Analyte mg/kg mg/kg mg/kg
Benzene U 0.000467 0.00100
Toluene U 0.00130 0.00500
Ethylbenzene U 0.000737 0.00250
Xylenes, Total U 0.000880 0.00650
Naphthalene U 0.00488 0.0125
(S) Toluene-d8 112 75.0-131
(S) 4-Bromofluorobenzene 109 67.0-138
(S) 1,2-Dichloroethane-d4 92.2 70.0-130
Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD)
(LCS) R3945839-1 07/07/23 06:20 • (LCSD) R3945839-2 07/07/23 06:39
Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits
Analyte mg/kg mg/kg mg/kg %%%%%
Benzene 0.125 0.118 0.120 94.4 96.0 70.0-123 1.68 20
Toluene 0.125 0.112 0.118 89.6 94.4 75.0-121 5.22 20
Ethylbenzene 0.125 0.110 0.113 88.0 90.4 74.0-126 2.69 20
Xylenes, Total 0.375 0.344 0.355 91.7 94.7 72.0-127 3.15 20
Naphthalene 0.125 0.103 0.118 82.4 94.4 59.0-130 13.6 20
(S) Toluene-d8 103 107 75.0-131
(S) 4-Bromofluorobenzene 105 107 67.0-138
(S) 1,2-Dichloroethane-d4 97.9 95.7 70.0-130
1 Cp
2 Tc
3 Ss
4 Cn
5 Sr
6 Qc
7 Gl
8 Al
9 Sc
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QUALITY CONTROL SUMMARYWG2091337
Volatile Organic Compounds (GC/MS) by Method 8260B L1631819-05,06
Method Blank (MB)
(MB) R3947086-3 07/08/23 11:18
MB Result MB Qualifier MB MDL MB RDL
Analyte mg/kg mg/kg mg/kg
Benzene U 0.000467 0.00100
Toluene U 0.00130 0.00500
Ethylbenzene U 0.000737 0.00250
Xylenes, Total U 0.000880 0.00650
Naphthalene U 0.00488 0.0125
(S) Toluene-d8 104 75.0-131
(S) 4-Bromofluorobenzene 103 67.0-138
(S) 1,2-Dichloroethane-d4 110 70.0-130
Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD)
(LCS) R3947086-1 07/08/23 08:36 • (LCSD) R3947086-2 07/08/23 08:57
Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits
Analyte mg/kg mg/kg mg/kg %%%%%
Benzene 0.125 0.131 0.120 105 96.0 70.0-123 8.76 20
Toluene 0.125 0.133 0.118 106 94.4 75.0-121 12.0 20
Ethylbenzene 0.125 0.128 0.122 102 97.6 74.0-126 4.80 20
Xylenes, Total 0.375 0.317 0.367 84.5 97.9 72.0-127 14.6 20
Naphthalene 0.125 0.135 0.131 108 105 59.0-130 3.01 20
(S) Toluene-d8 106 102 75.0-131
(S) 4-Bromofluorobenzene 79.1 106 67.0-138
(S) 1,2-Dichloroethane-d4 110 110 70.0-130
1 Cp
2 Tc
3 Ss
4 Cn
5 Sr
6 Qc
7 Gl
8 Al
9 Sc
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GLOSSARY OF TERMS
Guide to Reading and Understanding Your Laboratory Report
The information below is designed to better explain the various terms used in your report of analytical results from the Laboratory. This is not
intended as a comprehensive explanation, and if you have additional questions please contact your project representative.
Results Disclaimer - Information that may be provided by the customer, and contained within this report, include Permit Limits, Project Name,
Sample ID, Sample Matrix, Sample Preservation, Field Blanks, Field Spikes, Field Duplicates, On-Site Data, Sampling Collection Dates/Times, and
Sampling Location. Results relate to the accuracy of this information provided, and as the samples are received.
Abbreviations and Definitions
MDL Method Detection Limit.
ND Not detected at the Reporting Limit (or MDL where applicable).
RDL Reported Detection Limit.
Rec.Recovery.
RPD Relative Percent Difference.
SDG Sample Delivery Group.
(S)
Surrogate (Surrogate Standard) - Analytes added to every blank, sample, Laboratory Control Sample/Duplicate and
Matrix Spike/Duplicate; used to evaluate analytical efficiency by measuring recovery. Surrogates are not expected to be
detected in all environmental media.
U Not detected at the Reporting Limit (or MDL where applicable).
Analyte The name of the particular compound or analysis performed. Some Analyses and Methods will have multiple analytes
reported.
Dilution
If the sample matrix contains an interfering material, the sample preparation volume or weight values differ from the
standard, or if concentrations of analytes in the sample are higher than the highest limit of concentration that the
laboratory can accurately report, the sample may be diluted for analysis. If a value different than 1 is used in this field, the
result reported has already been corrected for this factor.
Limits
These are the target % recovery ranges or % difference value that the laboratory has historically determined as normal
for the method and analyte being reported. Successful QC Sample analysis will target all analytes recovered or
duplicated within these ranges.
Original Sample The non-spiked sample in the prep batch used to determine the Relative Percent Difference (RPD) from a quality control
sample. The Original Sample may not be included within the reported SDG.
Qualifier
This column provides a letter and/or number designation that corresponds to additional information concerning the result
reported. If a Qualifier is present, a definition per Qualifier is provided within the Glossary and Definitions page and
potentially a discussion of possible implications of the Qualifier in the Case Narrative if applicable.
Result
The actual analytical final result (corrected for any sample specific characteristics) reported for your sample. If there was
no measurable result returned for a specific analyte, the result in this column may state “ND” (Not Detected) or “BDL”
(Below Detectable Levels). The information in the results column should always be accompanied by either an MDL
(Method Detection Limit) or RDL (Reporting Detection Limit) that defines the lowest value that the laboratory could detect
or report for this analyte.
Uncertainty
(Radiochemistry)Confidence level of 2 sigma.
Case Narrative (Cn)
A brief discussion about the included sample results, including a discussion of any non-conformances to protocol
observed either at sample receipt by the laboratory from the field or during the analytical process. If present, there will
be a section in the Case Narrative to discuss the meaning of any data qualifiers used in the report.
Quality Control
Summary (Qc)
This section of the report includes the results of the laboratory quality control analyses required by procedure or
analytical methods to assist in evaluating the validity of the results reported for your samples. These analyses are not
being performed on your samples typically, but on laboratory generated material.
Sample Chain of
Custody (Sc)
This is the document created in the field when your samples were initially collected. This is used to verify the time and
date of collection, the person collecting the samples, and the analyses that the laboratory is requested to perform. This
chain of custody also documents all persons (excluding commercial shippers) that have had control or possession of the
samples from the time of collection until delivery to the laboratory for analysis.
Sample Results (Sr)
This section of your report will provide the results of all testing performed on your samples. These results are provided
by sample ID and are separated by the analyses performed on each sample. The header line of each analysis section for
each sample will provide the name and method number for the analysis reported.
Sample Summary (Ss)This section of the Analytical Report defines the specific analyses performed for each sample ID, including the dates and
times of preparation and/or analysis.
Qualifier Description
J The identification of the analyte is acceptable; the reported value is an estimate.
1 Cp
2 Tc
3 Ss
4 Cn
5 Sr
6 Qc
7 Gl
8 Al
9 Sc
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Pace Analytical National 12065 Lebanon Rd Mount Juliet, TN 37122
Alabama 40660 Nebraska NE-OS-15-05
Alaska 17-026 Nevada TN000032021-1
Arizona AZ0612 New Hampshire 2975
Arkansas 88-0469 New Jersey–NELAP TN002
California 2932 New Mexico ¹TN00003
Colorado TN00003 New York 11742
Connecticut PH-0197 North Carolina Env375
Florida E87487 North Carolina ¹DW21704
Georgia NELAP North Carolina ³41
Georgia ¹923 North Dakota R-140
Idaho TN00003 Ohio–VAP CL0069
Illinois 200008 Oklahoma 9915
Indiana C-TN-01 Oregon TN200002
Iowa 364 Pennsylvania 68-02979
Kansas E-10277 Rhode Island LAO00356
Kentucky ¹ ⁶KY90010 South Carolina 84004002
Kentucky ²16 South Dakota n/a
Louisiana AI30792 Tennessee ¹ ⁴2006
Louisiana LA018 Texas T104704245-20-18
Maine TN00003 Texas ⁵LAB0152
Maryland 324 Utah TN000032021-11
Massachusetts M-TN003 Vermont VT2006
Michigan 9958 Virginia 110033
Minnesota 047-999-395 Washington C847
Mississippi TN00003 West Virginia 233
Missouri 340 Wisconsin 998093910
Montana CERT0086 Wyoming A2LA
A2LA – ISO 17025 1461.01 AIHA-LAP,LLC EMLAP 100789
A2LA – ISO 17025 ⁵1461.02 DOD 1461.01
Canada 1461.01 USDA P330-15-00234
EPA–Crypto TN00003
ACCREDITATIONS & LOCATIONS
¹ Drinking Water ² Underground Storage Tanks ³ Aquatic Toxicity ⁴ Chemical/Microbiological ⁵ Mold ⁶ Wastewater n/a Accreditation not applicable
* Not all certifications held by the laboratory are applicable to the results reported in the attached report.
* Accreditation is only applicable to the test methods specified on each scope of accreditation held by Pace Analytical.
1 Cp
2 Tc
3 Ss
4 Cn
5 Sr
6 Qc
7 Gl
8 Al
9 Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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The analyses presented on this report were performed in accordance with the
National Environmental Laboratory Accreditation Program (NELAP) unless
noted in the comments, flags, or case narrative. If the report is to be used for
regulatory compliance, it should be presented in its entirety, and not be
altered.
Client Service Contact: 801.262.7299
ET Technologies, Inc.
Attn: Greg Neville
3110 West California Avenue Suite D
Salt Lake City, UT 84104
Work Order: 23G0386
Project: Fast Stop - Tremonton
7/20/2023
Approved By:
Mark Broadhead, Project Manager
9632 South 500 West Sandy, Utah 84070
Serving the Intermountain West since 1953
801.262.7299 Main 866.792.0093 Fax www.ChemtechFord.com
Page 1 of 4
xx
Chemtech-Ford Laboratories
Serving the Intermountain West Since 1953
Certificate of Analysis
9632 South 500 West
Sandy, UT 84070
O:[phone] F: [phone]
www.ChemtechFord.com
ET Technologies, Inc.
Greg Neville
3110 West California Avenue Suite D
Salt Lake City, UT 84104
PO#:
Receipt:
Date Reported:
Project Name:
1021582963
7/7/23 13:22 @ 27.8 °C
7/20/2023
Fast Stop - Tremonton
Sample ID: SS-1 / USC only
Lab ID: 23G0386-01Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 6/27/23 4:25
Preparation
Date/Time
Sampled By: Tim Ard
Minimum
Reporting
Limit MethodResult
Inorganic
-7/11/237/11/23ASTM D2487-ModOHUnited Soil Classification [USC]
Project Name: Fast Stop - Tremonton CtF WO#: 23G0386
www.ChemtechFord.com
Page 2 of 4Page 2 of 4
xx
Chemtech-Ford Laboratories
Serving the Intermountain West Since 1953
Certificate of Analysis
9632 South 500 West
Sandy, UT 84070
O:[phone] F: [phone]
www.ChemtechFord.com
ET Technologies, Inc.
Greg Neville
3110 West California Avenue Suite D
Salt Lake City, UT 84104
PO#:
Receipt:
Date Reported:
Project Name:
1021582963
7/7/23 13:22 @ 27.8 °C
7/20/2023
Fast Stop - Tremonton
Report Footnotes
Abbreviations
ND = Not detected at the corresponding Minimum Reporting Limit (MRL).
1 mg/L = one milligram per liter or 1 mg/kg = one milligram per kilogram = 1 part per million.
1 ug/L = one microgram per liter or 1 ug/kg = one microgram per kilogram = 1 part per billion.
1 ng/L = one nanogram per liter or 1 ng/kg = one nanogram per kilogram = 1 part per trillion.
On calculated parameters, there may be a slight difference between summing the rounded values shown on the report
vs the unrounded values used in the calculation.
Project Name: Fast Stop - Tremonton CtF WO#: 23G0386
www.ChemtechFord.com
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