DERR-2024-004868

WASATCH ENVIRONMENTAL, INC.
ENVIRONMENTAL SCIENCE AND ENGINEERING

2410 WEST CALIFORNIA AVENUE
SALT LAKE CITY, UTAH 84104
PHONE [phone]
FAX [phone]
e-mail: [e-mail]
www.wasatch-environmental.com

SOIL CONFIRMATION SAMPLING REPORT
BUILDING 2212 AND 2214 SOIL CONFIRMATION SAMPLING
765 NORTH 2200 WEST
SALT LAKE CITY, UTAH

Project No. 2778-001

Prepared for:

151 CES
Attention: Mr. Bobby Foreman
765 North 2200 West
Salt Lake City, Utah 84416

October 16, 2023

Prepared by:

Wasatch Environmental, Inc.
2410 West California Avenue
Salt Lake City, Utah 84104

Soil Confirmation Sampling Building 2212 and 2214 Soil Confirmation Sampling
Wasatch Environmental, Inc. 1

SOIL CONFIRMATION SAMPLING REPORT
BUILDING 2212 AND 2214 SOIL CONFIRMATION SAMPLING
765 NORTH 2200 WEST
SALT LAKE CITY, UTAH

INTRODUCTION

Wasatch Environmental, Inc., (Wasatch) has completed soil confirmation sampling activities near
buildings 2212 and 2214 at the Utah Air National Guard (UTANG) property located at 765 North 2200
West in Salt Lake City, Utah (Site). These activities consisted of the collection of eight soil
confirmation samples from within an excavated trench at the Site.

BACKGROUND

The UTANG, specifically 151 CES, experienced a diesel fuel release within a fuel line piping run
during the installation of underground water utilities at the Site. The UTANG removed approximately
337 feet of fuel piping and some diesel fuel-impacted soil from the release area (the fuel piping run).
The UTANG requested that Wasatch collect soil confirmation samples to verify that the diesel-
impacted fuel piping run had been sufficiently remediated.

OBJECTIVE

The objective of this sampling event was to evaluate the current petroleum hydrocarbon impacts
within the excavated trench at the Site involved with a release of diesel fuel.

FIELD METHODOLOGY

See Appendix A for a photolog of the field activities. A visual observation of the entire length of the
open trench was completed by walking the trench to evaluate for residual soil staining and petroleum
hydrocarbon odors.

Soil Confirmation Sampling

On September 28, 2023, Wasatch Environmental Scientist, Mrs. Anna Fiorini, completed the trench
inspection and soil confirmation sampling activities within the open trench at the Site. Wasatch
collected eight soil confirmation samples (CS-1 through CS-8) from the floor of the trench at
approximately 3 feet below ground surface (bgs). The CS-1 sample was biased to the area where the
fuel piping was damaged and released the diesel fuel. From this area, Wasatch collected soil
confirmation samples to the east and west to not allow more than 50 linear feet of trench to go
unsampled, per Utah Division of Environmental Response and Remediation (DERR) guidelines.

The soil samples were field logged by Mrs. Fiorini. The field logging included a description of color,
moisture content, consistency, odor, staining, and soil type based on the Unified Soil Classification
System and screened in the field with a photoionization detector (PID). The PID was utilized to
identify soils which have been impacted by volatile organic compounds (VOCs) such as those found in
petroleum constituents and some chlorinated solvents.

Soil samples collected for analysis of methyl tertiary-butyl ether, benzene, toluene, ethylbenzene, total
xylenes, and naphthalene (MBTEXN) were collected using a laboratory-supplied sampling device,
sample preservation methods, and sample containers consistent with U.S. EPA Method 5035A for the
Soil Confirmation Sampling Building 2212 and 2214 Soil Confirmation Sampling
Wasatch Environmental, Inc. 2

collection of VOCs. Soil samples were collected from each sample interval for both low-range (0.5 to
250 micrograms per kilogram [µg/kg]) and high-range (>250 µg/kg) laboratory analysis for VOCs.
Low-range soil samples were collected as 5-gram (g) aliquots and placed in laboratory-supplied,
unpreserved volatile organic analysis (VOA) bottles, and immediately placed in a cooler with dry ice.
High-range samples were collected as 10-g aliquots and placed in laboratory-supplied VOA bottles
preserved with methanol and immediately placed in a cooler with ice. All soil samples collected for
total petroleum hydrocarbons as diesel-range organics (TPH-DRO) were collected into 4-ounce glass
jars. All soil samples were delivered under chain-of-custody protocol to Chemtech-Ford Laboratories,
a Utah-certified analytical laboratory, for analysis of MBTEXN using U.S. EPA Method 8260D and
TPH-DRO using U.S. EPA Method 8015D.

RESULTS

Soil Confirmation Sampling

Soil within the trench generally consists of silty clay (CL) with some fine-grained sands lenses.
Groundwater was not encountered within the trench. No field indications (i.e., soil staining, elevated
PID readings, or odors) of contamination were observed within the trench.

Analyte concentrations in soil were compared to the Utah Initial Screening Levels (ISLs) and the Utah
Risk-Based Corrective Action (RBCA) Tier 1 Screening Levels. Sample locations are shown in Figure
2. Soil analytical data are summarized in Table 1. The laboratory analytical report and chain-of-
custody documentation are presented in Appendix B.

No analytes were detected above laboratory reporting limits in any of the samples.

CONCLUSIONS AND RECOMMENDATIONS

Wasatch successfully completed a visual observation of the entire trench at the Site and collected
eight soil confirmation samples from the floor of the trench.

No field observations indicative of contamination was observed within the trench at the Site.

Based on the soil data, no petroleum hydrocarbons were detected within the trench. Therefore, the
release within the trench area appears to have been remediated to concentrations below the
applicable Utah ISLs.

Based on the data, no further investigation is recommended, and the trench can be backfilled at
UTANG’s convenience.

Our services consist of professional opinions and recommendations made in accordance with
generally accepted environmental engineering principles and practices. This warranty is in lieu of all
other warranties either expressed or implied.

Should you have any questions, please do not hesitate to contact us.

Soil Confirmation Sampling Building 2212 and 2214 Soil Confirmation Sampling
Wasatch Environmental, Inc. 3

Sincerely,

WASATCH ENVIRONMENTAL, INC.

Blake B. Downey, P.G. Anna Fiorini
Senior Project Hydrogeologist Staff Environmental Scientist
Certified UST Consultant CC-0268 Certified Soil and Groundwater Sampler GS-1788

FIGURES

Figure 1 – Site Location Map
Figure 2 – Sample Location Map

TABLE

Table 1 – Soil Analytical Data

APPENDICES

Appendix A – Photolog
Appendix B – Soil Laboratory Analytical Report

Figures

The use or reuse of this information is restricted to the referenced document unless otherwise authorized.
Wasatch Environmental Copyright 2006
BUILDING 2214 AND 2214 SOIL CONFIRMATION SAMPLING WEI 2778-001
Figure 1Site Location Map
Approximate
Site Boundary
Salt Lake International Airport
I-215
700 North
22
0
0

W
es
t
I000 North
400 North
Re
d
w
o
o
d

R
o
a
d
The use or reuse of this information is restricted to the referenced document unless otherwise authorized.
Wasatch Environmental Copyright 2006
WEI 2778-001
Figure 2Sample Location Map1 inch = 57 feet
Approximate Trench Location
22
0
0

W
es
t
700 North
Approximate Area
of Release
Approximate
Site Boundary
CS-1 CS-2 CS-3 CS-4CS-5CS-6
CS-7
CS-8
Soil Confirmation Sample Location
BUILDING 2214 AND 2214 SOIL CONFIRMATION SAMPLING

Table

Sample
Identification
PID
Reading
(ppm)
Depth
(feet)
Sample
Collection
Date
TP
H
-
D
R
O
Be
n
z
e
n
e
To
l
u
e
n
e
Et
h
y
l
b
e
n
z
e
n
e
To
t
a
l

X
y
l
e
n
e
s
Na
p
h
t
h
a
l
e
n
e
MT
B
E
CS-1 0.0 3 9/28/2023 <57 <0.002 <0.006 <0.006 <0.006 <0.006 <0.002
CS-2 0.0 3 9/28/2023 <56 <0.002 <0.005 <0.005 <0.005 <0.005 <0.002
CS-3 0.0 3 9/28/2023 <59 <0.002 <0.005 <0.005 <0.005 <0.005 <0.002
CS-4 0.0 3 9/28/2023 <60 <0.002 <0.005 <0.005 <0.005 <0.005 <0.002
CS-5 0.0 3 9/28/2023 <64 <0.002 <0.006 <0.006 <0.006 <0.006 <0.002
CS-6 0.0 3 9/28/2023 <66 <0.002 <0.006 <0.006 <0.005 <0.006 <0.002
CS-7 0.0 3 9/28/2023 <62 <0.002 <0.005 <0.005 <0.005 <0.005 <0.002
CS-8 0.0 3 9/28/2023 <61 <0.002 <0.006 <0.006 <0.006 <0.006 <0.002
500 0.2 9 5 142 51 0.3
5,000 0.9 25 23 142 51 0.3
NOTES:
< = Concentration was below the laboratory reporting limit
RBCA = Risk-Based Corrective Action
PID = Photoionization detector
ppm = Parts per million
Utah Initial Screening Levels
Utah RBCA Tier 1 Screening Levels
Table 1
Soil Analytical Data
Building 2212 and 2214 Soil Confirmation Sampling
Salt Lake City, Utah
all concentrations are reported in milligrams per kilogram (mg/kg)
765 North 2200 West
Soil Confirmation Samples

Appendix A
Photolog

Photo 1. Release site facing east Photo 2. Eastern end of trench
Photo 3. Release site facing west Photo 4. Western portion of trench
Photo 5. Soil confirmation sample CS-1 location Photo 6. Soil confirmation sample CS-2 location
Photo 7. Soil confirmation sample CS-3 location Photo 8. Soil confirmation sample CS-4 location
Photo 9. Soil confirmation sample CS-5 location Photo 10. Soil confirmation sample CS-6 location
Photo 11. Soil confirmation sample CS-7 location Photo 12. Soil confirmation sample CS-8 location

Appendix B
Soil Laboratory Analytical Report
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
Wasatch Environmental
Attn: Blake Downey
2410 West California Avenue
Salt Lake City, UT 84104
Work Order: 23I2323
Project: Utah Air National Guard
9/29/2023
Approved By:
Reed Hendricks, Lab Director
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 11
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
Wasatch Environmental
Blake Downey
2410 West California Avenue
Salt Lake City, UT 84104
PO#:
Receipt:
Date Reported:
Project Name:
2778-001
9/28/23 12:15 @ -0.4 °C
9/29/2023
Utah Air National Guard
Sample ID: CS-1
Lab ID: 23I2323-01Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/28/23 9:36
Preparation
Date/Time
Sampled By: Anna Fiorini
Minimum
Reporting
Limit MethodResult
Diesel Range with silica gel cleanup
mg/kg dry 9/28/239/28/2357EPA 8015 CNDDiesel Range Organics
Inorganic
%9/28/239/28/230.1 CTF800087.9Total Solids
MBTEXn
mg/kg dry 9/28/239/28/230.002 EPA 8260D/5035ANDBenzene
mg/kg dry 9/28/239/28/230.006 EPA 8260D/5035ANDEthylbenzene
mg/kg dry 9/28/239/28/230.002 EPA 8260D/5035ANDMethyl tert-Butyl Ether (MTBE)
mg/kg dry 9/28/239/28/230.006 EPA 8260D/5035ANDNaphthalene
mg/kg dry 9/28/239/28/230.006 EPA 8260D/5035ANDToluene
mg/kg dry 9/28/239/28/230.006 EPA 8260D/5035ANDXylenes, total
Project Name: Utah Air National Guard CtF WO#: 23I2323
www.ChemtechFord.com
Page 2 of 11Page 2 of 11
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
Wasatch Environmental
Blake Downey
2410 West California Avenue
Salt Lake City, UT 84104
PO#:
Receipt:
Date Reported:
Project Name:
2778-001
9/28/23 12:15 @ -0.4 °C
9/29/2023
Utah Air National Guard
Sample ID: CS-2
Lab ID: 23I2323-02Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/28/23 9:50
Preparation
Date/Time
Sampled By: Anna Fiorini
Minimum
Reporting
Limit MethodResult
Diesel Range with silica gel cleanup
mg/kg dry 9/28/239/28/2356EPA 8015 CNDDiesel Range Organics
Inorganic
%9/28/239/28/230.1 CTF800089.4Total Solids
MBTEXn
mg/kg dry 9/28/239/28/230.002 EPA 8260D/5035ANDBenzene
mg/kg dry 9/28/239/28/230.005 EPA 8260D/5035ANDEthylbenzene
mg/kg dry 9/28/239/28/230.002 EPA 8260D/5035ANDMethyl tert-Butyl Ether (MTBE)
mg/kg dry 9/28/239/28/230.005 EPA 8260D/5035ANDNaphthalene
mg/kg dry 9/28/239/28/230.005 EPA 8260D/5035ANDToluene
mg/kg dry 9/28/239/28/230.005 EPA 8260D/5035ANDXylenes, total
Project Name: Utah Air National Guard CtF WO#: 23I2323
www.ChemtechFord.com
Page 3 of 11Page 3 of 11
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
Wasatch Environmental
Blake Downey
2410 West California Avenue
Salt Lake City, UT 84104
PO#:
Receipt:
Date Reported:
Project Name:
2778-001
9/28/23 12:15 @ -0.4 °C
9/29/2023
Utah Air National Guard
Sample ID: CS-3
Lab ID: 23I2323-03Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/28/23 10:10
Preparation
Date/Time
Sampled By: Anna Fiorini
Minimum
Reporting
Limit MethodResult
Diesel Range with silica gel cleanup
mg/kg dry 9/28/239/28/2359EPA 8015 CNDDiesel Range Organics
Inorganic
%9/28/239/28/230.1 CTF800084.7Total Solids
MBTEXn
mg/kg dry 9/28/239/28/230.002 EPA 8260D/5035ANDBenzene
mg/kg dry 9/28/239/28/230.005 EPA 8260D/5035ANDEthylbenzene
mg/kg dry 9/28/239/28/230.002 EPA 8260D/5035ANDMethyl tert-Butyl Ether (MTBE)
mg/kg dry 9/28/239/28/230.005 EPA 8260D/5035ANDNaphthalene
mg/kg dry 9/28/239/28/230.005 EPA 8260D/5035ANDToluene
mg/kg dry 9/28/239/28/230.005 EPA 8260D/5035ANDXylenes, total
Project Name: Utah Air National Guard CtF WO#: 23I2323
www.ChemtechFord.com
Page 4 of 11Page 4 of 11
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
Wasatch Environmental
Blake Downey
2410 West California Avenue
Salt Lake City, UT 84104
PO#:
Receipt:
Date Reported:
Project Name:
2778-001
9/28/23 12:15 @ -0.4 °C
9/29/2023
Utah Air National Guard
Sample ID: CS-4
Lab ID: 23I2323-04Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/28/23 10:30
Preparation
Date/Time
Sampled By: Anna Fiorini
Minimum
Reporting
Limit MethodResult
Diesel Range with silica gel cleanup
mg/kg dry 9/28/239/28/2360EPA 8015 CNDDiesel Range Organics
Inorganic
%9/28/239/28/230.1 CTF800083.3Total Solids
MBTEXn
mg/kg dry 9/28/239/28/230.002 EPA 8260D/5035ANDBenzene
mg/kg dry 9/28/239/28/230.005 EPA 8260D/5035ANDEthylbenzene
mg/kg dry 9/28/239/28/230.002 EPA 8260D/5035ANDMethyl tert-Butyl Ether (MTBE)
mg/kg dry 9/28/239/28/230.005 EPA 8260D/5035ANDNaphthalene
mg/kg dry 9/28/239/28/230.005 EPA 8260D/5035ANDToluene
mg/kg dry 9/28/239/28/230.005 EPA 8260D/5035ANDXylenes, total
Project Name: Utah Air National Guard CtF WO#: 23I2323
www.ChemtechFord.com
Page 5 of 11Page 5 of 11
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
Wasatch Environmental
Blake Downey
2410 West California Avenue
Salt Lake City, UT 84104
PO#:
Receipt:
Date Reported:
Project Name:
2778-001
9/28/23 12:15 @ -0.4 °C
9/29/2023
Utah Air National Guard
Sample ID: CS-5
Lab ID: 23I2323-05Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/28/23 10:47
Preparation
Date/Time
Sampled By: Anna Fiorini
Minimum
Reporting
Limit MethodResult
Diesel Range with silica gel cleanup
mg/kg dry 9/28/239/28/2364EPA 8015 CNDDiesel Range Organics
Inorganic
%9/28/239/28/230.1 CTF800078.0Total Solids
MBTEXn
mg/kg dry 9/28/239/28/230.002 EPA 8260D/5035ANDBenzene
mg/kg dry 9/28/239/28/230.006 EPA 8260D/5035ANDEthylbenzene
mg/kg dry 9/28/239/28/230.002 EPA 8260D/5035ANDMethyl tert-Butyl Ether (MTBE)
mg/kg dry 9/28/239/28/230.006 EPA 8260D/5035ANDNaphthalene
mg/kg dry 9/28/239/28/230.006 EPA 8260D/5035ANDToluene
mg/kg dry 9/28/239/28/230.006 EPA 8260D/5035ANDXylenes, total
Project Name: Utah Air National Guard CtF WO#: 23I2323
www.ChemtechFord.com
Page 6 of 11Page 6 of 11
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
Wasatch Environmental
Blake Downey
2410 West California Avenue
Salt Lake City, UT 84104
PO#:
Receipt:
Date Reported:
Project Name:
2778-001
9/28/23 12:15 @ -0.4 °C
9/29/2023
Utah Air National Guard
Sample ID: CS-6
Lab ID: 23I2323-06Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/28/23 10:59
Preparation
Date/Time
Sampled By: Anna Fiorini
Minimum
Reporting
Limit MethodResult
Diesel Range with silica gel cleanup
mg/kg dry 9/28/239/28/2366EPA 8015 CNDDiesel Range Organics
Inorganic
%9/28/239/28/230.1 CTF800075.3Total Solids
MBTEXn
mg/kg dry 9/28/239/28/230.002 EPA 8260D/5035ANDBenzene
mg/kg dry 9/28/239/28/230.006 EPA 8260D/5035ANDEthylbenzene
mg/kg dry 9/28/239/28/230.002 EPA 8260D/5035ANDMethyl tert-Butyl Ether (MTBE)
mg/kg dry 9/28/239/28/230.006 EPA 8260D/5035ANDNaphthalene
mg/kg dry 9/28/239/28/230.006 EPA 8260D/5035ANDToluene
mg/kg dry 9/28/239/28/230.006 EPA 8260D/5035ANDXylenes, total
Project Name: Utah Air National Guard CtF WO#: 23I2323
www.ChemtechFord.com
Page 7 of 11Page 7 of 11
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
Wasatch Environmental
Blake Downey
2410 West California Avenue
Salt Lake City, UT 84104
PO#:
Receipt:
Date Reported:
Project Name:
2778-001
9/28/23 12:15 @ -0.4 °C
9/29/2023
Utah Air National Guard
Sample ID: CS-7
Lab ID: 23I2323-07Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/28/23 11:08
Preparation
Date/Time
Sampled By: Anna Fiorini
Minimum
Reporting
Limit MethodResult
Diesel Range with silica gel cleanup
mg/kg dry 9/28/239/28/2362EPA 8015 CNDDiesel Range Organics
Inorganic
%9/28/239/28/230.1 CTF800080.6Total Solids
MBTEXn
mg/kg dry 9/28/239/28/230.002 EPA 8260D/5035ANDBenzene
mg/kg dry 9/28/239/28/230.005 EPA 8260D/5035ANDEthylbenzene
mg/kg dry 9/28/239/28/230.002 EPA 8260D/5035ANDMethyl tert-Butyl Ether (MTBE)
mg/kg dry 9/28/239/28/230.005 EPA 8260D/5035ANDNaphthalene
mg/kg dry 9/28/239/28/230.005 EPA 8260D/5035ANDToluene
mg/kg dry 9/28/239/28/230.005 EPA 8260D/5035ANDXylenes, total
Project Name: Utah Air National Guard CtF WO#: 23I2323
www.ChemtechFord.com
Page 8 of 11Page 8 of 11
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
Wasatch Environmental
Blake Downey
2410 West California Avenue
Salt Lake City, UT 84104
PO#:
Receipt:
Date Reported:
Project Name:
2778-001
9/28/23 12:15 @ -0.4 °C
9/29/2023
Utah Air National Guard
Sample ID: CS-8
Lab ID: 23I2323-08Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/28/23 11:20
Preparation
Date/Time
Sampled By: Anna Fiorini
Minimum
Reporting
Limit MethodResult
Diesel Range with silica gel cleanup
mg/kg dry 9/28/239/28/2361EPA 8015 CNDDiesel Range Organics
Inorganic
%9/28/239/28/230.1 CTF800081.7Total Solids
MBTEXn
mg/kg dry 9/28/239/28/230.002 EPA 8260D/5035ANDBenzene
mg/kg dry 9/28/239/28/230.006 EPA 8260D/5035ANDEthylbenzene
mg/kg dry 9/28/239/28/230.002 EPA 8260D/5035ANDMethyl tert-Butyl Ether (MTBE)
mg/kg dry 9/28/239/28/230.006 EPA 8260D/5035ANDNaphthalene
mg/kg dry 9/28/239/28/230.006 EPA 8260D/5035ANDToluene
mg/kg dry 9/28/239/28/230.006 EPA 8260D/5035ANDXylenes, total
Project Name: Utah Air National Guard CtF WO#: 23I2323
www.ChemtechFord.com
Page 9 of 11Page 9 of 11
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
Wasatch Environmental
Blake Downey
2410 West California Avenue
Salt Lake City, UT 84104
PO#:
Receipt:
Date Reported:
Project Name:
2778-001
9/28/23 12:15 @ -0.4 °C
9/29/2023
Utah Air National Guard
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: Utah Air National Guard CtF WO#: 23I2323
www.ChemtechFord.com
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