DERR-2025-001371

2410 WEST CALIFORNIA AVENUE • SALT LAKE CITY, UTAH 84104
PHONE [phone]
Website: www.wasatch-environmental.com • E-Mail: [e-mail]
Ms. Heather Frost, Ph.D. February 12, 2025
Director, Environmental and Sustainability Programs Project No.: 2731-002
Signature Aviation
13485 Veterans Way, Suite 600
Orlando, Florida 32827

SUBJECT: Jet A Fuel Release Response and Remediation Report
Signature Aviation FOB Aboveground Fuel Storage Tanks
3421 Mike Jense Parkway
Provo, Utah 84601
Utah Facility ID: 1000007, Release ID OMF

Wasatch Environmental, Inc., (Wasatch) has completed confirmation sampling following soil remediation
activities at the Signature Aviation FOB fuel farm (Site) located at 3421 Mike Jense Parkway, in Provo,
Utah (see Figure 1).

The remedial activities involved the removal of Jet A fuel impacted soils around and beneath
aboveground storage tanks (ASTs) #1 and #2. The released Jet A fuel and fuel-impacted soils have
been remediated. Confirmation soil samples were collected following the soil removal activities. All soil
confirmation sample results were below the Utah Division of Environmental Response and Remediation
(DERR) Risk-Based Corrective Action (RBCA) Tier 1 Screening Levels with the exception of one sample
collected from the southeast corner of the excavation which exceeded the Utah RBCA Tier 1 Screening
Level for Total Petroleum Hydrocarbons as Diesel Range Organics (TPH-DRO). Additional discussion of
this sample and probable matrix interference from asphalt is discussed in the Conclusions and Discussion
section of this report. Based on the totality of the data collected and lack of potential receptors, this report
concludes that the Site remediation is complete, and that release ID OMF should be closed.

BACKGROUND

On December 17, 2024, an overfill of Tank 2 occurred during fuel delivery resulting in a release of
approximately 300 to 400 gallons of Jet A fuel from the vent pipe and onto the tank and surrounding
graveled surface beneath the tank as well as spreading to areas beneath Tank 1, located to the south
(Figure 2).

Signature Aviation requested that Wasatch provide a Utah Certified underground storage tank (UST)
Consultant to provide professional oversight and direction of the cleanup activities, provide regulatory
support with the Utah DERR, collect the required confirmation samples for submittal for laboratory
analysis, and prepare a report to document that the release has been properly addressed in order to
achieve regulatory closure from the Utah DERR.

Discussions with DERR Project managers indicated that based on land use and distance to receptors
being greater than 30 feet, the RBCA Tier 1 Screening levels would be an appropriate cleanup target
concentration. Utah RBCA Tier 1 Screening Levels are generally applicable to sites where petroleum
impacts are more than 30 feet from receptors (i.e., utilities, buildings, and property boundaries, etc.) and
where the land use is commercial or industrial. Additionally, there can be no water wells or surface water
bodies within 500 feet of the release.

The nearest navigable water to the facility is Utah Lake which adjoins the western boundary of the Provo
Municipal Airport (PVU). The tank farm is located approximately 0.5 miles east of the lake.

Wasatch Environmental Inc.
Page 2
Drainage improvements within the limits of the PVU result in the collection, detention, and discharge of
stormwater generated from the airport property, including the Signature Aviation operating areas to a
perimeter drainage detention canal. Discharges from this man-made detention canal into Utah Lake are
controlled by a pumping station that is monitored as part of the requirements of a Utah Pollution
Discharge Elimination System (UPDES) general permit for the City of Provo. The canal does not flow,
and active pumping is not employed unless stormwater has collected in the detention canal. The
presence of a detention canal, identified in the SPCC Plan as a physical spill control measure, would
disqualify the canal as a receptor. During remediation, no sheen was observed in the detention canal.

The closest water well identified on the Utah Division of Water Rights map is located 610 feet west of the
release site. It is water right 55-3888, owned by Provo City. It is not known if this well, drilled in 1910, is
still in use. Potable water and wastewater services in the area are provided by Provo City Corporation.

REMEDIAL ACTIVITIES

Environmental Restoration, LLC (ER) conducted impacted soil removal activities during three remediation
events between December 19, 2024, and January 6, 2025. ER loaded the excavated soil into six covered
roll-off boxes staged north of the tank farm. The excavation was guided largely by field observations of
surface staining, the presence of degraded asphalt, and fuel odor observed in soils. Additionally, soil was
placed into resealable plastic bags and warmed up inside a vehicle before screening with a MiniRae 3000
photoionization detector (PID) equipped with a 10.6 electronvolt lamp. Additionally, soil was screened for
the presence of total petroleum hydrocarbons (TPH) using Cheiron Resources, Ltd., Oil Screen for Soil.
The final excavation limits and soil confirmation sample locations are presented on Figure 2.

Signature Aviation profiled the waste stream at the Republic Industries Wasatch Regional Landfill (WRL)
near Skull Valley Utah, prior to disposal. From January 23 through February 6, 2025, six roll-off bins of
impacted soil were transported to the WRL for disposal. The total weight of soil generated and disposed
of was 86.3 tons. Groundwater was not encountered during excavation activities. Copies of the non-
hazardous waste manifests and weigh tickets are presented in Appendix A.

CONFIRMATION SAMPLES

After each soil remediation event, Wasatch collected confirmation soil samples from the floor and
sidewalls of the excavation. Once the analytical results were received and reviewed, additional
remediation of soil was planned for those areas which did not meet the Utah RBCA Tier 1 Screening
Levels. The confirmation soil sampling occurred on the following dates:

• December 21, 2024 – Nine confirmation samples were collected,
• December 30, 2024 – Four confirmation were collected, and
• January 6, 2025 - Three confirmation samples and one extent of impact (Test Pit 1) sample were
collected.

Soil sample locations are depicted on Figures 1 and 2. All confirmation soil samples were collected by
Wasatch Senior Geologist, Christopher Nolan (Utah UST Groundwater and Soil Sampler GS 1101) with
gloved hands using a decontaminated trowel and placed in appropriate laboratory-supplied sample jars.
The samples were transported in an iced cooler, under chain-of-custody protocol, to Chemtech-Ford
Laboratories, a Utah-certified analytical laboratory in Sandy, Utah.

The samples were analyzed for TPH-DRO full scan by the United States Environmental Protection
Agency (U.S. EPA) Method 8015, with silica gel treatment (SGT) and methyl-tert butyl ether (MTBE),
benzene, ethylbenzene, naphthalene, toluene, and total xylenes (MBTEXN) and total petroleum

Wasatch Environmental Inc.
Page 3
hydrocarbons as gasoline range organics (TPH-GRO) by U.S. EPA Method 8260D. In addition, selected
samples were also sampled for petroleum fractionation for volatile organic compounds and semi-volatile
organic compounds (SVOCs) by U.S. EPA Method 8260D, and by U.S. EPA Method 8270E, respectively.

At the request of the Utah DERR project manager, Wasatch collected a soil sample between the
perimeter drainage detention canal and the release site. The sample location was 30 feet northeast of the
Northeast fence corner as shown on Figure 1 at a depth of 2.5 feet below ground surface (bgs). It is
incorrectly labelled as being collected at 2.5 inches on the laboratory report. The Test Pit could not be
advanced directly north of the fuel farm as that area was underlain by asphalt. The sample results from
location Test Pit @ 2.5’ were non-detect for all analytes. No staining or petroleum odors were observed
in the test pit. Sample locations for the remaining confirmation soil sampling event are shown on Figure
2.

Table 1 summarizes the analytical results from the confirmation soil samples. For comparison purposes,
the Utah DERR Initial Screening Levels (ISLs) and Utah RBCA Tier 1 Screening Levels are also
presented on Table 1.

All laboratory quality control/quality assurance protocols were achieved. The laboratory analytical
reports, including chain-of-custody documentation, are presented in Appendix B.

CONCLUSIONS AND DISCUSSION

The analytical results of confirmation soil sampling indicate that after the excavation of Jet A fuel-
impacted soil was completed, the soil remaining at the release site was below the Utah RBCA Tier 1
Screening Levels, with the exception of sidewall sample @ OX Wall @ 1.5’.

Sample OX Wall @ 1.5’ has a TPH-DRO concentration of 5,900 milligrams per kilogram (mg/kg) which
exceeds its Utah RBCA Tier 1 Screening Level of 5,000 mg/kg. It is Wasatch’s opinion that this elevated
TPH-DRO concentration was the result of leaching from the asphalt and asphalt millings which were
present around and below tank #1 and #2. The basis for this assertion was observed in a confirmation
soil samples Overex Wall W @ 1.5’ and Overex Wall E @ 1.75’ which had very elevated TPH-DRO
analytical results. However, the field screening did not indicate a strong fuel odor, the PID measurements
were around 22 parts per million (ppm), and the TPH field screening kit indicated that total TPH was
below 500 ppm. The TPH screening test does not respond to bituminous asphalt components.

On January 6, 2025, Wasatch collected a sample of soil approximately 0.5 feet below an area of
degraded asphalt and submitted it to Pace National Laboratories to “fingerprint” the types of TPH the soil
contained. A comparison of the chromatograph from the sample with a standard chromatograph of turbine
fuel (Jet A) shows additional hydrocarbons present in the area of the chromatograph beyond the 4.25-
minute mark. These peaks represent petroleum hydrocarbons not related to Jet A fuel. Pace
Laboratories postulated that the Jet A fuel acted as a solvent to dissolve the asphalt hydrocarbons and
were identified in the TPH-DRO analysis as carbon lengths C-10 to C-28. The results of the analysis are
presented in Appendix C.

The analytical results of sample 2 OX Wall E @ 1.5’ were entered into the Utah DERR Site Specific
Cleanup Level (SSCL) calculator spreadsheet. As presented in Appendix C, the only completed receptor
pathway is for alkyl benzenes for groundwater ingestion. Shallow groundwater in the Provo airport area
is not potable and not used. The SSCL spreadsheet is attached in Appendix C.

The soil excavation at the Signature AST Jet A release was backfilled with clean fill and the ASTs are in a
restricted area with a locked fence. Therefore, no potential soil impacts are present at the ground surface
and the excavated area has been restored to a condition that would be protective of human health and
the environment. Wasatch recommends that the release be granted regulatory closure.

Wasatch Environmental Inc.
Page 4
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.

Sincerely,

WASATCH ENVIRONMENTAL, INC.

Christopher Nolan, P.G.
Senior Project Manager
Utah UST Certified Consultant CC0118

FIGURES

Figure 1 – Vicinity Map
Figure 2 – Confirmation Sample Location Map

TABLE

Table 1 – Confirmation Soil Samples Analytical Results

APPENDICES

Appendix A – Landfill Disposal Records
Appendix B – Laboratory Analytical Reports – Confirmation Sample
Appendix C – Asphalt Sample Results and SSCL Spreadsheet

The use or reuse of this information is restricted to the referenced document unless otherwise authorized.
Wasatch Environmental Copyright 2006
Vicinity Map Figure 1
SIGNATURE AVIATION WEI 2731-002
Perimeter Drainage Detention Canal
Test Pit @ 2.5’
Tank #2
O
O
O
O
O
O
OOOO
O
O
O
O
O
O O O
FIGURE 1DATE:PROJECT NO.:Environmental Science and Engineering 2731-002 1/28/25
Excavation Area Map
Approximate Excavation Area of 2-3ft Below Ground Surface (bgs)
➤
N30ft
Sample Location (Depth)
Approximate Excavation Area of 8-10in bgs Down to Solid Asphalt
Signature Aviation
Provo Airport, Provo, UT
X
X
X
X
X
X
X
X
X
X X
N West 1 (0.5’)
N West 2 (0.5’)
S Wall 1 (1’)
S West 1 (2’)
S Floor Middle (1.5’)
N East (1’)
E Wall (1’)
S Wall 2 (1’)
S Wall 3 (1’)
S Floor East (2’)
*Excavation up to edge of AST Footing
Gate
AV GAS Pump/Filter Pad
Motor/Inventory Controls Shed
Jet Pump/Filter Pad
Tank 3
Tank 1
Tank 2
Vent
X X
X
Overex Floor (2.5’)
Overex Wall W (1.5’)
Overex Wall E (1.75’)
X
OX Floor (2’)
X
2 OX Wall W (1’)
X
2 OX Wall E (1.5’)
*Excavation up to edge of AST Footing
X
Overex Floor (2.75’)
TP
H
-
D
R
O
TP
H
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South Trench West SW 1 @ 2'2.0 12/19/2024 425 767 <0.20 0.22 4.47 8.96 8.72 90.4
S Wall 1 @ 1'1.0 12/21/2024 2,850 <0.296 <0.02 <0.01 <0.03 <0.03 <0.03 <0.09
S Wall 2 @ 1'1.0 12/21/2024 <65 <3.26 <0.20 <0.13 <0.33 <0.33 <0.33 <0.98
S Floor Middle @ 1.5'1.5 12/21/2024 817 <3.21 <0.19 <0.13 <0.32 <0.32 <0.32 <0.96
N West @0.5'0.5 12/21/2024 580 <0.229 <0.01 <0.009 <0.02 <0.02 <0.02 <0.07
N West 2 @0.5'0.5 12/21/2024 913 <0.201 <0.01 <0.008 <0.02 <0.02 <0.02 <0.06
North East Limit NE @ 1'1.0 12/21/2024 635 0.612 <0.02 <0.01 <0.03 <0.03 <0.03 <0.08
S Wall 3 @ 1'1.0 12/21/2024 14,000 420 <0.19 <0.12 2.31 5.33 <0.31 12.0
S Floor East @ 2'2.0 12/21/2024 <67 <0.291 <0.02 <0.01 <0.03 <0.03 <0.03 <0.09
South Trench East East Wall @ 1'1.0 12/21/2024 <68 10.4 <0.20 <0.14 <0.34 <0.34 <0.34 <1.02
Beneath Tank 1 Overex Floor @ 2.5'2.5 12/30/2024 2,020 202 <0.20 <0.13 0.48 2.30 <0.33 2.70
Overex Wall W @ 1.5'1.5 12/30/2024 8,050 848 <0.20 <0.13 4.29 7.59 <0.34 31.3
Overex Wall E @ 1.75 1.75 12/30/2024 27,900 1,320 <0.21 <0.14 9.21 14.3 4.00 81.2
Overex Floor 2 @ 2.75 2.75 12/30/2024 3,010 250 <0.19 <0.13 0.72 1.35 <0.32 3.35
South of Tank 1 2 OX Floor @ 2'2.0 1/6/2025 <66 1.39 <0.02 <0.01 <0.03 0.03 <0.03 <0.10
2 OX Wall W @ 1'1.0 1/6/2025 2,160 233 <0.20 <0.13 <0.33 2.30 <0.33 4.07
2 OX Wall E @ 1.5'1.5 1/6/2025 5,900 396 <0.19 <0.13 <0.32 2.45 <0.32 2.06
Northeast of tank farm Test Pit @ 2.5'2.5 1/6/2025 <59 <0.295 <0.02 <0.01 <0.03 <0.03 <0.03 <0.09
500 150 0.3 0.2 5 51 9 142
5,000 1,500 0.3 0.9 23 51 25 142
NOTES:
< = concentration was below the laboratory reporting limit
BOLD = Concentration greater than Utah RBCA Tier 1 Screening Levels
Utah Risk-Based Corrective Action Tier 1 Screening Levels
Table 1
Confirmation Soil Samples Analytical Results
Signature Aviation Provo, Utah Airport
Provo, Utah
all concentrations are expressed in milligrams per kilogram (mg/kg)
Utah Initial Screening Levels
Sample Location Sample I.D.Depth
(feet)
Sample
Collection
Date
Petroleum Hydrocarbons

Appendix A
Landfill Disposal Records

Appendix B
Laboratory Analytical Reports- -Confirmation Samples

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: Chris Nolan
2410 West California Avenue
Salt Lake City, UT 84104
Work Order: 24L1674
Project: Signature Aeration Provo
12/20/2024
Approved By:
Melissa Connolly, 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
Wasatch Environmental
Chris Nolan
2410 West California Avenue
Salt Lake City, UT 84104
PO#:
Receipt:
Date Reported:
Project Name:
12/19/24 14:32 @ 12.3 °C
12/20/2024
Signature Aeration Provo
Sample ID: SW-1 @ 2'
Lab ID: 24L1674-01Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 12/19/24 13:05
Preparation
Date/Time
Sampled By: Chris Nolan
Minimum
Reporting
Limit MethodResult
Diesel Range with Silica Gel Cleanup
mg/kg dry 12/20/2412/19/2466EPA 8015 C425Diesel Range Organics
Inorganic
%12/19/2412/19/240.1 CTF800075.3Total Solids
MBTEXn
mg/kg dry 12/19/2412/19/240.13 EPA 8260D/5030B0.22Benzene
mg/kg dry 12/19/2412/19/240.33 EPA 8260D/5030B7.47Ethylbenzene
mg/kg dry 12/19/2412/19/240.20 EPA 8260D/5030BNDMethyl-tert-butyl ether (MTBE)
mg/kg dry 12/19/2412/19/240.33 EPA 8260D/5030B8.96Naphthalene
mg/kg dry 12/19/2412/19/240.33 EPA 8260D/5030B8.72Toluene
mg/kg dry 12/19/2412/19/249.96 EPA 8260D/5030B90.4Xylenes, total
Gasoline Range
mg/kg dry 12/19/2412/19/249.96 EPA 8260B/C 5035A/[CALC]767Gasoline Range Organics
Project Name: Signature Aeration Provo CtF WO#: 24L1674
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
Wasatch Environmental
Chris Nolan
2410 West California Avenue
Salt Lake City, UT 84104
PO#:
Receipt:
Date Reported:
Project Name:
12/19/24 14:32 @ 12.3 °C
12/20/2024
Signature Aeration Provo
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: Signature Aeration Provo CtF WO#: 24L1674
www.ChemtechFord.com
Page 3 of 4Page 3 of 4
Page 4 of 4
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: Chris Nolan
2410 West California Avenue
Salt Lake City, UT 84104
Work Order: 24L1755
Project: Signature Aviation Provo
12/27/2024
Approved By:
Melissa Connolly, 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 12
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
Chris Nolan
2410 West California Avenue
Salt Lake City, UT 84104
PO#:
Receipt:
Date Reported:
Project Name:
12/23/24 8:31 @ 4.2 °C
12/27/2024
Signature Aviation Provo
Sample ID: S Wall 1 @ 1'
Lab ID: 24L1755-01Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 12/21/24 9:35
Preparation
Date/Time
Sampled By: Chris Nolan
Minimum
Reporting
Limit MethodResult
Diesel Range with Silica Gel Cleanup
mg/kg dry 12/24/2412/23/24634EPA 8015 C2850Diesel Range Organics
Inorganic
%12/23/2412/23/240.1 CTF800078.9Total Solids
MBTEXn
mg/kg dry 12/23/2412/23/240.01 EPA 8260D/5030BNDBenzene
mg/kg dry 12/23/2412/23/240.03 EPA 8260D/5030BNDEthylbenzene
mg/kg dry 12/23/2412/23/240.02 EPA 8260D/5030BNDMethyl-tert-butyl ether (MTBE)
mg/kg dry 12/23/2412/23/240.03 EPA 8260D/5030BNDNaphthalene
mg/kg dry 12/23/2412/23/240.03 EPA 8260D/5030BNDToluene
mg/kg dry 12/23/2412/23/240.09 EPA 8260D/5030BNDXylenes, total
Gasoline Range
mg/kg dry 12/23/2412/23/240.296 EPA 8260B/C 5035A/[CALC]NDGasoline Range Organics
Project Name: Signature Aviation Provo CtF WO#: 24L1755
www.ChemtechFord.com
Page 2 of 12Page 2 of 12
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
Chris Nolan
2410 West California Avenue
Salt Lake City, UT 84104
PO#:
Receipt:
Date Reported:
Project Name:
12/23/24 8:31 @ 4.2 °C
12/27/2024
Signature Aviation Provo
Sample ID: S Wall 2 @ 1'
Lab ID: 24L1755-02Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 12/21/24 9:50
Preparation
Date/Time
Sampled By: Chris Nolan
Minimum
Reporting
Limit MethodResult
Diesel Range with Silica Gel Cleanup
mg/kg dry 12/24/2412/23/2465EPA 8015 CNDDiesel Range Organics
Inorganic
%12/23/2412/23/240.1 CTF800076.8Total Solids
MBTEXn
mg/kg dry 12/23/2412/23/240.13 EPA 8260D/5030BNDBenzene
mg/kg dry 12/23/2412/23/240.33 EPA 8260D/5030BNDEthylbenzene
mg/kg dry 12/23/2412/23/240.20 EPA 8260D/5030BNDMethyl-tert-butyl ether (MTBE)
mg/kg dry 12/23/2412/23/240.33 EPA 8260D/5030BNDNaphthalene
mg/kg dry 12/23/2412/23/240.33 EPA 8260D/5030BNDToluene
mg/kg dry 12/23/2412/23/240.98 EPA 8260D/5030BNDXylenes, total
Gasoline Range
mg/kg dry 12/23/2412/23/243.26 EPA 8260B/C 5035A/[CALC]NDGasoline Range Organics
Project Name: Signature Aviation Provo CtF WO#: 24L1755
www.ChemtechFord.com
Page 3 of 12Page 3 of 12
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
Chris Nolan
2410 West California Avenue
Salt Lake City, UT 84104
PO#:
Receipt:
Date Reported:
Project Name:
12/23/24 8:31 @ 4.2 °C
12/27/2024
Signature Aviation Provo
Sample ID: S Floor Middle 1.5'
Lab ID: 24L1755-03Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 12/21/24 10:10
Preparation
Date/Time
Sampled By: Chris Nolan
Minimum
Reporting
Limit MethodResult
Diesel Range with Silica Gel Cleanup
mg/kg dry 12/24/2412/23/24642EPA 8015 C817Diesel Range Organics
Inorganic
%12/23/2412/23/240.1 CTF800077.8Total Solids
MBTEXn
mg/kg dry 12/23/2412/23/240.13 EPA 8260D/5030BNDBenzene
mg/kg dry 12/23/2412/23/240.32 EPA 8260D/5030BNDEthylbenzene
mg/kg dry 12/23/2412/23/240.19 EPA 8260D/5030BNDMethyl-tert-butyl ether (MTBE)
mg/kg dry 12/23/2412/23/240.32 EPA 8260D/5030BNDNaphthalene
mg/kg dry 12/23/2412/23/240.32 EPA 8260D/5030BNDToluene
mg/kg dry 12/23/2412/23/240.96 EPA 8260D/5030BNDXylenes, total
Gasoline Range
mg/kg dry 12/23/2412/23/243.21 EPA 8260B/C 5035A/[CALC]NDGasoline Range Organics
Project Name: Signature Aviation Provo CtF WO#: 24L1755
www.ChemtechFord.com
Page 4 of 12Page 4 of 12
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
Chris Nolan
2410 West California Avenue
Salt Lake City, UT 84104
PO#:
Receipt:
Date Reported:
Project Name:
12/23/24 8:31 @ 4.2 °C
12/27/2024
Signature Aviation Provo
Sample ID: N West @ 0.5'
Lab ID: 24L1755-04Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 12/21/24 12:30
Preparation
Date/Time
Sampled By: Chris Nolan
Minimum
Reporting
Limit MethodResult
Diesel Range with Silica Gel Cleanup
mg/kg dry 12/24/2412/23/24500EPA 8015 C580Diesel Range Organics
Inorganic
%12/23/2412/23/240.1 CTF800096.7Total Solids
MBTEXn
mg/kg dry 12/23/2412/23/240.009 EPA 8260D/5030BNDBenzene
mg/kg dry 12/23/2412/23/240.02 EPA 8260D/5030BNDEthylbenzene
mg/kg dry 12/23/2412/23/240.01 EPA 8260D/5030BNDMethyl-tert-butyl ether (MTBE)
mg/kg dry 12/23/2412/23/240.02 EPA 8260D/5030BNDNaphthalene
mg/kg dry 12/23/2412/23/240.02 EPA 8260D/5030BNDToluene
mg/kg dry 12/23/2412/23/240.07 EPA 8260D/5030BNDXylenes, total
Gasoline Range
mg/kg dry 12/23/2412/23/240.229 EPA 8260B/C 5035A/[CALC]NDGasoline Range Organics
Project Name: Signature Aviation Provo CtF WO#: 24L1755
www.ChemtechFord.com
Page 5 of 12Page 5 of 12
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
Chris Nolan
2410 West California Avenue
Salt Lake City, UT 84104
PO#:
Receipt:
Date Reported:
Project Name:
12/23/24 8:31 @ 4.2 °C
12/27/2024
Signature Aviation Provo
Sample ID: N West 2 @ 0.5'
Lab ID: 24L1755-05Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 12/21/24 12:45
Preparation
Date/Time
Sampled By: Chris Nolan
Minimum
Reporting
Limit MethodResult
Diesel Range with Silica Gel Cleanup
mg/kg dry 12/24/2412/23/24535EPA 8015 C913Diesel Range Organics
Inorganic
%12/23/2412/23/240.1 CTF800093.4Total Solids
MBTEXn
mg/kg dry 12/23/2412/23/240.008 EPA 8260D/5030BNDBenzene
mg/kg dry 12/23/2412/23/240.02 EPA 8260D/5030BNDEthylbenzene
mg/kg dry 12/23/2412/23/240.01 EPA 8260D/5030BNDMethyl-tert-butyl ether (MTBE)
mg/kg dry 12/23/2412/23/240.02 EPA 8260D/5030BNDNaphthalene
mg/kg dry 12/23/2412/23/240.02 EPA 8260D/5030BNDToluene
mg/kg dry 12/23/2412/23/240.06 EPA 8260D/5030BNDXylenes, total
Gasoline Range
mg/kg dry 12/23/2412/23/240.201 EPA 8260B/C 5035A/[CALC]NDGasoline Range Organics
Project Name: Signature Aviation Provo CtF WO#: 24L1755
www.ChemtechFord.com
Page 6 of 12Page 6 of 12
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
Chris Nolan
2410 West California Avenue
Salt Lake City, UT 84104
PO#:
Receipt:
Date Reported:
Project Name:
12/23/24 8:31 @ 4.2 °C
12/27/2024
Signature Aviation Provo
Sample ID: NE @ 1'
Lab ID: 24L1755-06Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 12/21/24 14:30
Preparation
Date/Time
Sampled By: Chris Nolan
Minimum
Reporting
Limit MethodResult
Diesel Range with Silica Gel Cleanup
mg/kg dry 12/24/2412/23/24532EPA 8015 C635Diesel Range Organics
Inorganic
%12/23/2412/23/240.1 CTF800094.0Total Solids
MBTEXn
mg/kg dry 12/23/2412/23/240.01 EPA 8260D/5030BNDBenzene
mg/kg dry 12/23/2412/23/240.03 EPA 8260D/5030BNDEthylbenzene
mg/kg dry 12/23/2412/23/240.02 EPA 8260D/5030BNDMethyl-tert-butyl ether (MTBE)
mg/kg dry 12/23/2412/23/240.03 EPA 8260D/5030BNDNaphthalene
mg/kg dry 12/23/2412/23/240.03 EPA 8260D/5030BNDToluene
mg/kg dry 12/23/2412/23/240.08 EPA 8260D/5030BNDXylenes, total
Gasoline Range
mg/kg dry 12/23/2412/23/240.256 EPA 8260B/C 5035A/[CALC]0.612Gasoline Range Organics
Project Name: Signature Aviation Provo CtF WO#: 24L1755
www.ChemtechFord.com
Page 7 of 12Page 7 of 12
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
Chris Nolan
2410 West California Avenue
Salt Lake City, UT 84104
PO#:
Receipt:
Date Reported:
Project Name:
12/23/24 8:31 @ 4.2 °C
12/27/2024
Signature Aviation Provo
Sample ID: S Wall 3 @ 1'
Lab ID: 24L1755-07Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 12/21/24 15:45
Preparation
Date/Time
Sampled By: Chris Nolan
Minimum
Reporting
Limit MethodResult
Diesel Range with Silica Gel Cleanup
mg/kg dry 12/24/2412/23/24625EPA 8015 C14000Diesel Range Organics
Inorganic
%12/23/2412/23/240.1 CTF800080.0Total Solids
MBTEXn
mg/kg dry 12/23/2412/23/240.12 EPA 8260D/5030BNDBenzene
mg/kg dry 12/23/2412/23/240.31 EPA 8260D/5030B2.31Ethylbenzene
mg/kg dry 12/23/2412/23/240.19 EPA 8260D/5030BNDMethyl-tert-butyl ether (MTBE)
mg/kg dry 12/23/2412/23/240.31 EPA 8260D/5030B5.33Naphthalene
mg/kg dry 12/23/2412/23/240.31 EPA 8260D/5030BNDToluene
mg/kg dry 12/23/2412/23/240.94 EPA 8260D/5030B12.0Xylenes, total
Gasoline Range
mg/kg dry 12/23/2412/23/243.12 EPA 8260B/C 5035A/[CALC]420Gasoline Range Organics
Semi-Volatile Compounds
mg/kg dry 12/23/2412/23/245.00 EPA 8270E/35701390C11-12 Aliphatic hydrocarbons
mg/kg dry 12/23/2412/23/245.00 EPA 8270E/3570657C13-C16 Aliphatic hydrocarbons
mg/kg dry 12/23/2412/23/245.00 EPA 8270E/357061.9C17-C21 Aliphatic hydrocarbons
mg/kg dry 12/23/2412/23/245.00 EPA 8270E/3570321C22-C35 Aliphatic hydrocarbons
mg/kg dry 12/23/2412/23/245.00 EPA 8270E/3570NDC11-C13 Alkyl Naphthalenes
mg/kg dry 12/23/2412/23/245.00 EPA 8270E/3570236Total C12-C22 PAH
mg/kg dry 12/23/2412/23/2410.0 EPA 8270E/3570NDAcenaphthene
mg/kg dry J-LOW-L12/23/2412/23/2410.0 EPA 8270E/3570NDAcenaphthylene
mg/kg dry J-LOW-L12/23/2412/23/2410.0 EPA 8270E/3570NDAnthracene
mg/kg dry 12/23/2412/23/2410.0 EPA 8270E/357026.3Benzo (a) anthracene
mg/kg dry 12/23/2412/23/2410.0 EPA 8270E/357041.4Benzo (a) pyrene
mg/kg dry 12/23/2412/23/2410.0 EPA 8270E/357039.5Benzo (b) fluoranthene
mg/kg dry 12/23/2412/23/2410.0 EPA 8270E/357029.3Benzo (g,h,i) perylene
mg/kg dry 12/23/2412/23/2410.0 EPA 8270E/357016.9Benzo (k) fluoranthene
mg/kg dry 12/23/2412/23/2410.0 EPA 8270E/357035.6Chrysene
mg/kg dry 12/23/2412/23/2410.0 EPA 8270E/3570NDDibenzo (a,h) anthracene
mg/kg dry 12/23/2412/23/2410.0 EPA 8270E/357040.9Fluoranthene
mg/kg dry J-LOW-L12/23/2412/23/2410.0 EPA 8270E/3570NDFluorene
mg/kg dry 12/23/2412/23/2410.0 EPA 8270E/357021.4Indeno (1,2,3-cd) pyrene
mg/kg dry J-LOW-L12/23/2412/23/2410.0 EPA 8270E/357015.1Phenanthrene
mg/kg dry 12/23/2412/23/2410.0 EPA 8270E/357038.7Pyrene
Project Name: Signature Aviation Provo CtF WO#: 24L1755
www.ChemtechFord.com
Page 8 of 12Page 8 of 12
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
Chris Nolan
2410 West California Avenue
Salt Lake City, UT 84104
PO#:
Receipt:
Date Reported:
Project Name:
12/23/24 8:31 @ 4.2 °C
12/27/2024
Signature Aviation Provo
Sample ID: S Floor East @ 2'
Lab ID: 24L1755-08Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 12/21/24 15:55
Preparation
Date/Time
Sampled By: Chris Nolan
Minimum
Reporting
Limit MethodResult
Diesel Range with Silica Gel Cleanup
mg/kg dry 12/24/2412/23/2467EPA 8015 CNDDiesel Range Organics
Inorganic
%12/23/2412/23/240.1 CTF800074.1Total Solids
MBTEXn
mg/kg dry 12/23/2412/23/240.01 EPA 8260D/5030BNDBenzene
mg/kg dry 12/23/2412/23/240.03 EPA 8260D/5030BNDEthylbenzene
mg/kg dry 12/23/2412/23/240.02 EPA 8260D/5030BNDMethyl-tert-butyl ether (MTBE)
mg/kg dry 12/23/2412/23/240.03 EPA 8260D/5030BNDNaphthalene
mg/kg dry 12/23/2412/23/240.03 EPA 8260D/5030BNDToluene
mg/kg dry 12/23/2412/23/240.09 EPA 8260D/5030BNDXylenes, total
Gasoline Range
mg/kg dry 12/23/2412/23/240.291 EPA 8260B/C 5035A/[CALC]NDGasoline Range Organics
Semi-Volatile Compounds
mg/kg dry 12/26/2412/23/240.27 EPA 8270E/35701.05C11-12 Aliphatic hydrocarbons
mg/kg dry 12/26/2412/23/240.27 EPA 8270E/35700.91C13-C16 Aliphatic hydrocarbons
mg/kg dry 12/26/2412/23/240.27 EPA 8270E/3570NDC17-C21 Aliphatic hydrocarbons
mg/kg dry 12/26/2412/23/240.27 EPA 8270E/357031.5C22-C35 Aliphatic hydrocarbons
mg/kg dry 12/26/2412/23/240.27 EPA 8270E/3570NDC11-C13 Alkyl Naphthalenes
mg/kg dry 12/26/2412/23/240.27 EPA 8270E/35701.26Total C12-C22 PAH
mg/kg dry 12/26/2412/23/240.54 EPA 8270E/3570NDAcenaphthene
mg/kg dry J-LOW-L12/26/2412/23/240.54 EPA 8270E/3570NDAcenaphthylene
mg/kg dry J-LOW-L12/26/2412/23/240.54 EPA 8270E/3570NDAnthracene
mg/kg dry 12/26/2412/23/240.54 EPA 8270E/3570NDBenzo (a) anthracene
mg/kg dry 12/26/2412/23/240.54 EPA 8270E/3570NDBenzo (a) pyrene
mg/kg dry 12/26/2412/23/240.54 EPA 8270E/3570NDBenzo (b) fluoranthene
mg/kg dry 12/26/2412/23/240.54 EPA 8270E/3570NDBenzo (g,h,i) perylene
mg/kg dry 12/26/2412/23/240.54 EPA 8270E/3570NDBenzo (k) fluoranthene
mg/kg dry 12/26/2412/23/240.54 EPA 8270E/3570NDChrysene
mg/kg dry 12/26/2412/23/240.54 EPA 8270E/3570NDDibenzo (a,h) anthracene
mg/kg dry 12/26/2412/23/240.54 EPA 8270E/3570NDFluoranthene
mg/kg dry J-LOW-L12/26/2412/23/240.54 EPA 8270E/3570NDFluorene
mg/kg dry 12/26/2412/23/240.54 EPA 8270E/3570NDIndeno (1,2,3-cd) pyrene
mg/kg dry J-LOW-L12/26/2412/23/240.54 EPA 8270E/3570NDPhenanthrene
mg/kg dry 12/26/2412/23/240.54 EPA 8270E/3570NDPyrene
Project Name: Signature Aviation Provo CtF WO#: 24L1755
www.ChemtechFord.com
Page 9 of 12Page 9 of 12
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
Chris Nolan
2410 West California Avenue
Salt Lake City, UT 84104
PO#:
Receipt:
Date Reported:
Project Name:
12/23/24 8:31 @ 4.2 °C
12/27/2024
Signature Aviation Provo
Sample ID: East Wall @ 1'
Lab ID: 24L1755-09Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 12/21/24 16:40
Preparation
Date/Time
Sampled By: Chris Nolan
Minimum
Reporting
Limit MethodResult
Diesel Range with Silica Gel Cleanup
mg/kg dry 12/24/2412/23/2468EPA 8015 CNDDiesel Range Organics
Inorganic
%12/23/2412/23/240.1 CTF800073.8Total Solids
MBTEXn
mg/kg dry 12/23/2412/23/240.14 EPA 8260D/5030BNDBenzene
mg/kg dry 12/23/2412/23/240.34 EPA 8260D/5030BNDEthylbenzene
mg/kg dry 12/23/2412/23/240.20 EPA 8260D/5030BNDMethyl-tert-butyl ether (MTBE)
mg/kg dry 12/23/2412/23/240.34 EPA 8260D/5030BNDNaphthalene
mg/kg dry 12/23/2412/23/240.34 EPA 8260D/5030BNDToluene
mg/kg dry 12/23/2412/23/241.02 EPA 8260D/5030BNDXylenes, total
Gasoline Range
mg/kg dry 12/23/2412/23/243.39 EPA 8260B/C 5035A/[CALC]10.4Gasoline Range Organics
Semi-Volatile Compounds
mg/kg dry 12/26/2412/23/240.27 EPA 8270E/35705.62C11-12 Aliphatic hydrocarbons
mg/kg dry 12/26/2412/23/240.27 EPA 8270E/35706.64C13-C16 Aliphatic hydrocarbons
mg/kg dry 12/26/2412/23/240.27 EPA 8270E/35700.85C17-C21 Aliphatic hydrocarbons
mg/kg dry 12/26/2412/23/240.27 EPA 8270E/35702.05C22-C35 Aliphatic hydrocarbons
mg/kg dry 12/26/2412/23/240.27 EPA 8270E/3570NDC11-C13 Alkyl Naphthalenes
mg/kg dry 12/26/2412/23/240.27 EPA 8270E/35700.42Total C12-C22 PAH
mg/kg dry 12/26/2412/23/240.54 EPA 8270E/3570NDAcenaphthene
mg/kg dry J-LOW-L12/26/2412/23/240.54 EPA 8270E/3570NDAcenaphthylene
mg/kg dry J-LOW-L12/26/2412/23/240.54 EPA 8270E/3570NDAnthracene
mg/kg dry 12/26/2412/23/240.54 EPA 8270E/3570NDBenzo (a) anthracene
mg/kg dry 12/26/2412/23/240.54 EPA 8270E/3570NDBenzo (a) pyrene
mg/kg dry 12/26/2412/23/240.54 EPA 8270E/3570NDBenzo (b) fluoranthene
mg/kg dry 12/26/2412/23/240.54 EPA 8270E/3570NDBenzo (g,h,i) perylene
mg/kg dry 12/26/2412/23/240.54 EPA 8270E/3570NDBenzo (k) fluoranthene
mg/kg dry 12/26/2412/23/240.54 EPA 8270E/3570NDChrysene
mg/kg dry 12/26/2412/23/240.54 EPA 8270E/3570NDDibenzo (a,h) anthracene
mg/kg dry 12/26/2412/23/240.54 EPA 8270E/3570NDFluoranthene
mg/kg dry J-LOW-L12/26/2412/23/240.54 EPA 8270E/3570NDFluorene
mg/kg dry 12/26/2412/23/240.54 EPA 8270E/3570NDIndeno (1,2,3-cd) pyrene
mg/kg dry J-LOW-L12/26/2412/23/240.54 EPA 8270E/3570NDPhenanthrene
mg/kg dry 12/26/2412/23/240.54 EPA 8270E/3570NDPyrene
Project Name: Signature Aviation Provo CtF WO#: 24L1755
www.ChemtechFord.com
Page 10 of 12Page 10 of 12
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
Chris Nolan
2410 West California Avenue
Salt Lake City, UT 84104
PO#:
Receipt:
Date Reported:
Project Name:
12/23/24 8:31 @ 4.2 °C
12/27/2024
Signature Aviation Provo
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.
Flag Descriptions
J-LOW-L = Estimated low due to low recovery of LCS
Project Name: Signature Aviation Provo CtF WO#: 24L1755
www.ChemtechFord.com
Page 11 of 12Page 11 of 12
Page 12 of 12
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: Chris Nolan
2410 West California Avenue
Salt Lake City, UT 84104
Work Order: 24L1978
Project: Signature Aviation Provo
1/3/2025
Approved By:
Melissa Connolly, 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 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
Chris Nolan
2410 West California Avenue
Salt Lake City, UT 84104
PO#:
Receipt:
Date Reported:
Project Name:
2731-002
12/30/24 16:36 @ 4.0 °C
1/3/2025
Signature Aviation Provo
Sample ID: Over EX Floor @ 2.5
Lab ID: 24L1978-01Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 12/30/24 14:30
Preparation
Date/Time
Sampled By: Chris Nolan
Minimum
Reporting
Limit MethodResult
Diesel Range with Silica Gel Cleanup
mg/kg dry 1/2/251/2/2566EPA 8015 C2020Diesel Range Organics
Inorganic
%12/31/2412/31/240.1 CTF800075.6Total Solids
MBTEXn
mg/kg dry 12/31/2412/31/240.13 EPA 8260D/5030BNDBenzene
mg/kg dry 12/31/2412/31/240.33 EPA 8260D/5030B0.48Ethylbenzene
mg/kg dry 12/31/2412/31/240.20 EPA 8260D/5030BNDMethyl-tert-butyl ether (MTBE)
mg/kg dry 12/31/2412/31/240.33 EPA 8260D/5030B2.30Naphthalene
mg/kg dry 12/31/2412/31/240.33 EPA 8260D/5030BNDToluene
mg/kg dry 12/31/2412/31/240.99 EPA 8260D/5030B2.70Xylenes, total
mg/kg dry 12/31/2412/31/243.31 EPA 8260D/5030B3.75C5-C6 Aliphatic hydrocarbons
mg/kg dry 12/31/2412/31/243.31 EPA 8260D/5030B4.31C7-C8 Aliphatic hydrocarbons
mg/kg dry 12/31/2412/31/243.31 EPA 8260D/5030B57.6C9-C10 Aliphatic hydrocarbons
mg/kg dry 12/31/2412/31/243.31 EPA 8260D/5030B131C9-C10 Alkyl Benzenes
Gasoline Range
mg/kg dry 12/31/2412/31/243.31 EPA 8260B/C 5035A/[CALC]202Gasoline Range Organics
Semi-Volatile Compounds
mg/kg dry 12/31/2412/31/243.97 EPA 8270E/3570280C11-12 Aliphatic hydrocarbons
mg/kg dry 12/31/2412/31/243.97 EPA 8270E/3570173C13-C16 Aliphatic hydrocarbons
mg/kg dry 12/31/2412/31/243.97 EPA 8270E/357014.7C17-C21 Aliphatic hydrocarbons
mg/kg dry 12/31/2412/31/243.97 EPA 8270E/3570214C22-C35 Aliphatic hydrocarbons
mg/kg dry 12/31/2412/31/243.97 EPA 8270E/3570NDC11-C13 Alkyl Naphthalenes
mg/kg dry 12/31/2412/31/243.97 EPA 8270E/3570NDTotal C12-C22 PAH
mg/kg dry 12/31/2412/31/247.94 EPA 8270E/3570NDAcenaphthene
mg/kg dry J-LOW-L12/31/2412/31/247.94 EPA 8270E/3570NDAcenaphthylene
mg/kg dry J-LOW-L12/31/2412/31/247.94 EPA 8270E/3570NDAnthracene
mg/kg dry 12/31/2412/31/247.94 EPA 8270E/3570NDBenzo (a) anthracene
mg/kg dry J-LOW-L12/31/2412/31/247.94 EPA 8270E/3570NDBenzo (a) pyrene
mg/kg dry J-LOW-L12/31/2412/31/247.94 EPA 8270E/3570NDBenzo (b) fluoranthene
mg/kg dry 12/31/2412/31/247.94 EPA 8270E/3570NDBenzo (g,h,i) perylene
mg/kg dry 12/31/2412/31/247.94 EPA 8270E/3570NDBenzo (k) fluoranthene
mg/kg dry 12/31/2412/31/247.94 EPA 8270E/3570NDChrysene
mg/kg dry 12/31/2412/31/247.94 EPA 8270E/3570NDDibenzo (a,h) anthracene
mg/kg dry 12/31/2412/31/247.94 EPA 8270E/3570NDFluoranthene
mg/kg dry J-LOW-L12/31/2412/31/247.94 EPA 8270E/3570NDFluorene
mg/kg dry 12/31/2412/31/247.94 EPA 8270E/3570NDIndeno (1,2,3-cd) pyrene
mg/kg dry J-LOW-L12/31/2412/31/247.94 EPA 8270E/3570NDPhenanthrene
Project Name: Signature Aviation Provo CtF WO#: 24L1978
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
Chris Nolan
2410 West California Avenue
Salt Lake City, UT 84104
PO#:
Receipt:
Date Reported:
Project Name:
2731-002
12/30/24 16:36 @ 4.0 °C
1/3/2025
Signature Aviation Provo
Sample ID: Over EX Floor @ 2.5 (cont.)
Lab ID: 24L1978-01Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 12/30/24 14:30
Preparation
Date/Time
Sampled By: Chris Nolan
Minimum
Reporting
Limit MethodResult
Semi-Volatile Compounds (cont.)
mg/kg dry 12/31/2412/31/247.94 EPA 8270E/3570NDPyrene
Project Name: Signature Aviation Provo CtF WO#: 24L1978
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
Chris Nolan
2410 West California Avenue
Salt Lake City, UT 84104
PO#:
Receipt:
Date Reported:
Project Name:
2731-002
12/30/24 16:36 @ 4.0 °C
1/3/2025
Signature Aviation Provo
Sample ID: Over EX Wall W @ 1.5
Lab ID: 24L1978-02Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 12/30/24 14:50
Preparation
Date/Time
Sampled By: Chris Nolan
Minimum
Reporting
Limit MethodResult
Diesel Range with Silica Gel Cleanup
mg/kg dry 1/2/251/2/2567EPA 8015 C8050Diesel Range Organics
Inorganic
%12/31/2412/31/240.1 CTF800074.4Total Solids
MBTEXn
mg/kg dry 12/31/2412/31/240.13 EPA 8260D/5030BNDBenzene
mg/kg dry 12/31/2412/31/240.34 EPA 8260D/5030B4.29Ethylbenzene
mg/kg dry 12/31/2412/31/240.20 EPA 8260D/5030BNDMethyl-tert-butyl ether (MTBE)
mg/kg dry 12/31/2412/31/240.34 EPA 8260D/5030B7.59Naphthalene
mg/kg dry 12/31/2412/31/240.34 EPA 8260D/5030BNDToluene
mg/kg dry 12/31/2412/31/241.01 EPA 8260D/5030B31.3Xylenes, total
mg/kg dry 12/31/2412/31/243.36 EPA 8260D/5030BNDC5-C6 Aliphatic hydrocarbons
mg/kg dry 12/31/2412/31/243.36 EPA 8260D/5030B9.00C7-C8 Aliphatic hydrocarbons
mg/kg dry 12/31/2412/31/243.36 EPA 8260D/5030B135C9-C10 Aliphatic hydrocarbons
mg/kg dry 12/31/2412/31/243.36 EPA 8260D/5030B660C9-C10 Alkyl Benzenes
Gasoline Range
mg/kg dry 12/31/2412/31/243.36 EPA 8260B/C 5035A/[CALC]848Gasoline Range Organics
Semi-Volatile Compounds
mg/kg dry 12/31/2412/31/244.03 EPA 8270E/35701290C11-12 Aliphatic hydrocarbons
mg/kg dry 12/31/2412/31/244.03 EPA 8270E/3570596C13-C16 Aliphatic hydrocarbons
mg/kg dry 12/31/2412/31/244.03 EPA 8270E/357044.0C17-C21 Aliphatic hydrocarbons
mg/kg dry 12/31/2412/31/244.03 EPA 8270E/3570206C22-C35 Aliphatic hydrocarbons
mg/kg dry 12/31/2412/31/244.03 EPA 8270E/3570NDC11-C13 Alkyl Naphthalenes
mg/kg dry 12/31/2412/31/244.03 EPA 8270E/3570NDTotal C12-C22 PAH
mg/kg dry 12/31/2412/31/248.06 EPA 8270E/3570NDAcenaphthene
mg/kg dry J-LOW-L12/31/2412/31/248.06 EPA 8270E/3570NDAcenaphthylene
mg/kg dry J-LOW-L12/31/2412/31/248.06 EPA 8270E/3570NDAnthracene
mg/kg dry 12/31/2412/31/248.06 EPA 8270E/3570NDBenzo (a) anthracene
mg/kg dry J-LOW-L12/31/2412/31/248.06 EPA 8270E/3570NDBenzo (a) pyrene
mg/kg dry J-LOW-L12/31/2412/31/248.06 EPA 8270E/3570NDBenzo (b) fluoranthene
mg/kg dry 12/31/2412/31/248.06 EPA 8270E/3570NDBenzo (g,h,i) perylene
mg/kg dry 12/31/2412/31/248.06 EPA 8270E/3570NDBenzo (k) fluoranthene
mg/kg dry 12/31/2412/31/248.06 EPA 8270E/3570NDChrysene
mg/kg dry 12/31/2412/31/248.06 EPA 8270E/3570NDDibenzo (a,h) anthracene
mg/kg dry 12/31/2412/31/248.06 EPA 8270E/3570NDFluoranthene
mg/kg dry J-LOW-L12/31/2412/31/248.06 EPA 8270E/3570NDFluorene
mg/kg dry 12/31/2412/31/248.06 EPA 8270E/3570NDIndeno (1,2,3-cd) pyrene
mg/kg dry J-LOW-L12/31/2412/31/248.06 EPA 8270E/3570NDPhenanthrene
Project Name: Signature Aviation Provo CtF WO#: 24L1978
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
Chris Nolan
2410 West California Avenue
Salt Lake City, UT 84104
PO#:
Receipt:
Date Reported:
Project Name:
2731-002
12/30/24 16:36 @ 4.0 °C
1/3/2025
Signature Aviation Provo
Sample ID: Over EX Wall W @ 1.5 (cont.)
Lab ID: 24L1978-02Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 12/30/24 14:50
Preparation
Date/Time
Sampled By: Chris Nolan
Minimum
Reporting
Limit MethodResult
Semi-Volatile Compounds (cont.)
mg/kg dry 12/31/2412/31/248.06 EPA 8270E/3570NDPyrene
Project Name: Signature Aviation Provo CtF WO#: 24L1978
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
Chris Nolan
2410 West California Avenue
Salt Lake City, UT 84104
PO#:
Receipt:
Date Reported:
Project Name:
2731-002
12/30/24 16:36 @ 4.0 °C
1/3/2025
Signature Aviation Provo
Sample ID: Over EX Wall E @ 1.75
Lab ID: 24L1978-03Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 12/30/24 15:00
Preparation
Date/Time
Sampled By: Chris Nolan
Minimum
Reporting
Limit MethodResult
Diesel Range with Silica Gel Cleanup
mg/kg dry 1/2/251/2/25693EPA 8015 C27900Diesel Range Organics
Inorganic
%12/31/2412/31/240.1 CTF800072.1Total Solids
MBTEXn
mg/kg dry 12/31/2412/31/240.14 EPA 8260D/5030BNDBenzene
mg/kg dry 12/31/2412/31/240.35 EPA 8260D/5030B9.21Ethylbenzene
mg/kg dry 12/31/2412/31/240.21 EPA 8260D/5030BNDMethyl-tert-butyl ether (MTBE)
mg/kg dry 12/31/2412/31/240.35 EPA 8260D/5030B14.3Naphthalene
mg/kg dry 12/31/2412/31/240.35 EPA 8260D/5030B4.00Toluene
mg/kg dry 12/31/2412/31/2410.4 EPA 8260D/5030B81.2Xylenes, total
mg/kg dry 12/31/2412/31/243.47 EPA 8260D/5030BNDC5-C6 Aliphatic hydrocarbons
mg/kg dry 12/31/2412/31/243.47 EPA 8260D/5030B11.8C7-C8 Aliphatic hydrocarbons
mg/kg dry 12/31/2412/31/243.47 EPA 8260D/5030B165C9-C10 Aliphatic hydrocarbons
mg/kg dry 12/31/2412/31/243.47 EPA 8260D/5030B1030C9-C10 Alkyl Benzenes
Gasoline Range
mg/kg dry 12/31/2412/31/2410.4 EPA 8260B/C 5035A/[CALC]1320Gasoline Range Organics
Semi-Volatile Compounds
mg/kg dry 12/31/2412/31/248.32 EPA 8270E/35703540C11-12 Aliphatic hydrocarbons
mg/kg dry 12/31/2412/31/248.32 EPA 8270E/35701620C13-C16 Aliphatic hydrocarbons
mg/kg dry 12/31/2412/31/248.32 EPA 8270E/3570133C17-C21 Aliphatic hydrocarbons
mg/kg dry 12/31/2412/31/248.32 EPA 8270E/3570694C22-C35 Aliphatic hydrocarbons
mg/kg dry 12/31/2412/31/248.32 EPA 8270E/3570NDC11-C13 Alkyl Naphthalenes
mg/kg dry 12/31/2412/31/248.32 EPA 8270E/357010.9Total C12-C22 PAH
mg/kg dry 12/31/2412/31/2416.6 EPA 8270E/3570NDAcenaphthene
mg/kg dry J-LOW-L12/31/2412/31/2416.6 EPA 8270E/3570NDAcenaphthylene
mg/kg dry J-LOW-L12/31/2412/31/2416.6 EPA 8270E/3570NDAnthracene
mg/kg dry 12/31/2412/31/2416.6 EPA 8270E/3570NDBenzo (a) anthracene
mg/kg dry J-LOW-L12/31/2412/31/2416.6 EPA 8270E/3570NDBenzo (a) pyrene
mg/kg dry J-LOW-L12/31/2412/31/2416.6 EPA 8270E/3570NDBenzo (b) fluoranthene
mg/kg dry 12/31/2412/31/2416.6 EPA 8270E/3570NDBenzo (g,h,i) perylene
mg/kg dry 12/31/2412/31/2416.6 EPA 8270E/3570NDBenzo (k) fluoranthene
mg/kg dry 12/31/2412/31/2416.6 EPA 8270E/3570NDChrysene
mg/kg dry 12/31/2412/31/2416.6 EPA 8270E/3570NDDibenzo (a,h) anthracene
mg/kg dry 12/31/2412/31/2416.6 EPA 8270E/3570NDFluoranthene
mg/kg dry J-LOW-L12/31/2412/31/2416.6 EPA 8270E/3570NDFluorene
mg/kg dry 12/31/2412/31/2416.6 EPA 8270E/3570NDIndeno (1,2,3-cd) pyrene
mg/kg dry J-LOW-L12/31/2412/31/2416.6 EPA 8270E/3570NDPhenanthrene
Project Name: Signature Aviation Provo CtF WO#: 24L1978
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
Chris Nolan
2410 West California Avenue
Salt Lake City, UT 84104
PO#:
Receipt:
Date Reported:
Project Name:
2731-002
12/30/24 16:36 @ 4.0 °C
1/3/2025
Signature Aviation Provo
Sample ID: Over EX Wall E @ 1.75 (cont.)
Lab ID: 24L1978-03Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 12/30/24 15:00
Preparation
Date/Time
Sampled By: Chris Nolan
Minimum
Reporting
Limit MethodResult
Semi-Volatile Compounds (cont.)
mg/kg dry 12/31/2412/31/2416.6 EPA 8270E/3570NDPyrene
Project Name: Signature Aviation Provo CtF WO#: 24L1978
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
Chris Nolan
2410 West California Avenue
Salt Lake City, UT 84104
PO#:
Receipt:
Date Reported:
Project Name:
2731-002
12/30/24 16:36 @ 4.0 °C
1/3/2025
Signature Aviation Provo
Sample ID: Over EX Floor 2 @ 2.75
Lab ID: 24L1978-04Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 12/30/24 15:20
Preparation
Date/Time
Sampled By: Chris Nolan
Minimum
Reporting
Limit MethodResult
Diesel Range with Silica Gel Cleanup
mg/kg dry 1/2/251/2/2565EPA 8015 C3010Diesel Range Organics
Inorganic
%12/31/2412/31/240.1 CTF800077.5Total Solids
MBTEXn
mg/kg dry 12/31/2412/31/240.13 EPA 8260D/5030BNDBenzene
mg/kg dry 12/31/2412/31/240.32 EPA 8260D/5030B0.72Ethylbenzene
mg/kg dry 12/31/2412/31/240.19 EPA 8260D/5030BNDMethyl-tert-butyl ether (MTBE)
mg/kg dry 12/31/2412/31/240.32 EPA 8260D/5030B1.35Naphthalene
mg/kg dry 12/31/2412/31/240.32 EPA 8260D/5030BNDToluene
mg/kg dry 12/31/2412/31/240.97 EPA 8260D/5030B3.35Xylenes, total
mg/kg dry 12/31/2412/31/243.23 EPA 8260D/5030BNDC5-C6 Aliphatic hydrocarbons
mg/kg dry 12/31/2412/31/243.23 EPA 8260D/5030B3.26C7-C8 Aliphatic hydrocarbons
mg/kg dry 12/31/2412/31/243.23 EPA 8260D/5030B73.4C9-C10 Aliphatic hydrocarbons
mg/kg dry 12/31/2412/31/243.23 EPA 8260D/5030B168C9-C10 Alkyl Benzenes
Gasoline Range
mg/kg dry 12/31/2412/31/243.23 EPA 8260B/C 5035A/[CALC]250Gasoline Range Organics
Semi-Volatile Compounds
mg/kg dry 12/31/2412/31/243.87 EPA 8270E/3570428C11-12 Aliphatic hydrocarbons
mg/kg dry 12/31/2412/31/243.87 EPA 8270E/3570233C13-C16 Aliphatic hydrocarbons
mg/kg dry 12/31/2412/31/243.87 EPA 8270E/357018.9C17-C21 Aliphatic hydrocarbons
mg/kg dry 12/31/2412/31/243.87 EPA 8270E/3570302C22-C35 Aliphatic hydrocarbons
mg/kg dry 12/31/2412/31/243.87 EPA 8270E/3570NDC11-C13 Alkyl Naphthalenes
mg/kg dry 12/31/2412/31/243.87 EPA 8270E/3570NDTotal C12-C22 PAH
mg/kg dry 12/31/2412/31/247.74 EPA 8270E/3570NDAcenaphthene
mg/kg dry J-LOW-L12/31/2412/31/247.74 EPA 8270E/3570NDAcenaphthylene
mg/kg dry J-LOW-L12/31/2412/31/247.74 EPA 8270E/3570NDAnthracene
mg/kg dry 12/31/2412/31/247.74 EPA 8270E/3570NDBenzo (a) anthracene
mg/kg dry J-LOW-L12/31/2412/31/247.74 EPA 8270E/3570NDBenzo (a) pyrene
mg/kg dry J-LOW-L12/31/2412/31/247.74 EPA 8270E/3570NDBenzo (b) fluoranthene
mg/kg dry 12/31/2412/31/247.74 EPA 8270E/3570NDBenzo (g,h,i) perylene
mg/kg dry 12/31/2412/31/247.74 EPA 8270E/3570NDBenzo (k) fluoranthene
mg/kg dry 12/31/2412/31/247.74 EPA 8270E/3570NDChrysene
mg/kg dry 12/31/2412/31/247.74 EPA 8270E/3570NDDibenzo (a,h) anthracene
mg/kg dry 12/31/2412/31/247.74 EPA 8270E/3570NDFluoranthene
mg/kg dry J-LOW-L12/31/2412/31/247.74 EPA 8270E/3570NDFluorene
mg/kg dry 12/31/2412/31/247.74 EPA 8270E/3570NDIndeno (1,2,3-cd) pyrene
mg/kg dry J-LOW-L12/31/2412/31/247.74 EPA 8270E/3570NDPhenanthrene
Project Name: Signature Aviation Provo CtF WO#: 24L1978
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
Chris Nolan
2410 West California Avenue
Salt Lake City, UT 84104
PO#:
Receipt:
Date Reported:
Project Name:
2731-002
12/30/24 16:36 @ 4.0 °C
1/3/2025
Signature Aviation Provo
Sample ID: Over EX Floor 2 @ 2.75 (cont.)
Lab ID: 24L1978-04Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 12/30/24 15:20
Preparation
Date/Time
Sampled By: Chris Nolan
Minimum
Reporting
Limit MethodResult
Semi-Volatile Compounds (cont.)
mg/kg dry 12/31/2412/31/247.74 EPA 8270E/3570NDPyrene
Project Name: Signature Aviation Provo CtF WO#: 24L1978
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
Chris Nolan
2410 West California Avenue
Salt Lake City, UT 84104
PO#:
Receipt:
Date Reported:
Project Name:
2731-002
12/30/24 16:36 @ 4.0 °C
1/3/2025
Signature Aviation Provo
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.
Flag Descriptions
J-LOW-L = Estimated low due to low recovery of LCS
Project Name: Signature Aviation Provo CtF WO#: 24L1978
www.ChemtechFord.com
Page 10 of 11Page 10 of 11
Page 11 of 11
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: Chris Nolan
2410 West California Avenue
Salt Lake City, UT 84104
Work Order: 25A0265
Project: Signature Aviation Provo
1/9/2025
Amended
Approved By:
Melissa Connolly, 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 9
Wasatch Environmental
2410 West California Avenue
Salt Lake City, UT 84104
Project: Signature Aviation Provo
Project Manager: Chris Nolan
Laboratory ID Sample Name
25A0265-01 Test Pit @ 2.5''
25A0265-02 2 OX Floor @ 2'
25A0265-03 2 OX Wall E @ 1'
25A0265-04 2 OX Wall W @ 1.5'
Amended Report Narrative

Report Changes: 8260 Fractionation compounds added to 25A0265-03.
www.ChemtechFord.com
Project Name: Signature Aviation Provo CtF WO#: 25A0265
Page 2 of 9
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
Amended Amended
Wasatch Environmental
Chris Nolan
2410 West California Avenue
Salt Lake City, UT 84104
PO#:
Receipt:
Date Reported:
Project Name:
2731-002
1/7/25 9:50 @ 3.2 °C
1/9/2025
Signature Aviation Provo
Sample ID: Test Pit @ 2.5''
Lab ID: 25A0265-01Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 1/6/25 12:50
Preparation
Date/Time
Sampled By: Chris Nolan
Minimum
Reporting
Limit MethodResult
Diesel Range with Silica Gel Cleanup
mg/kg dry 1/8/251/7/2559EPA 8015 CNDDiesel Range Organics
Inorganic
%1/7/251/7/250.1 CTF800084.0Total Solids
MBTEXn
mg/kg dry 1/7/251/7/250.01 EPA 8260D/5030BNDBenzene
mg/kg dry 1/7/251/7/250.03 EPA 8260D/5030BNDEthylbenzene
mg/kg dry 1/7/251/7/250.02 EPA 8260D/5030BNDMethyl-tert-butyl ether (MTBE)
mg/kg dry 1/7/251/7/250.03 EPA 8260D/5030BNDNaphthalene
mg/kg dry 1/7/251/7/250.03 EPA 8260D/5030BNDToluene
mg/kg dry 1/7/251/7/250.09 EPA 8260D/5030BNDXylenes, total
Gasoline Range
mg/kg dry 1/7/251/7/250.295 EPA 8260B/C 5035A/[CALC]NDGasoline Range Organics
Project Name: Signature Aviation Provo CtF WO#: 25A0265
www.ChemtechFord.com
Page 3 of 9Page 3 of 9
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
Amended Amended
Wasatch Environmental
Chris Nolan
2410 West California Avenue
Salt Lake City, UT 84104
PO#:
Receipt:
Date Reported:
Project Name:
2731-002
1/7/25 9:50 @ 3.2 °C
1/9/2025
Signature Aviation Provo
Sample ID: 2 OX Floor @ 2'
Lab ID: 25A0265-02Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 1/6/25 14:40
Preparation
Date/Time
Sampled By: Chris Nolan
Minimum
Reporting
Limit MethodResult
Diesel Range with Silica Gel Cleanup
mg/kg dry 1/7/251/7/2566EPA 8015 CNDDiesel Range Organics
Inorganic
%1/7/251/7/250.1 CTF800076.1Total Solids
MBTEXn
mg/kg dry 1/7/251/7/250.01 EPA 8260D/5030BNDBenzene
mg/kg dry 1/7/251/7/250.03 EPA 8260D/5030BNDEthylbenzene
mg/kg dry 1/7/251/7/250.02 EPA 8260D/5030BNDMethyl-tert-butyl ether (MTBE)
mg/kg dry 1/7/251/7/250.03 EPA 8260D/5030B0.03Naphthalene
mg/kg dry 1/7/251/7/250.03 EPA 8260D/5030BNDToluene
mg/kg dry 1/7/251/7/250.10 EPA 8260D/5030BNDXylenes, total
Gasoline Range
mg/kg dry 1/7/251/7/250.322 EPA 8260B/C 5035A/[CALC]1.39Gasoline Range Organics
Project Name: Signature Aviation Provo CtF WO#: 25A0265
www.ChemtechFord.com
Page 4 of 9Page 4 of 9
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
Amended Amended
Wasatch Environmental
Chris Nolan
2410 West California Avenue
Salt Lake City, UT 84104
PO#:
Receipt:
Date Reported:
Project Name:
2731-002
1/7/25 9:50 @ 3.2 °C
1/9/2025
Signature Aviation Provo
Sample ID: 2 OX Wall E @ 1'
Lab ID: 25A0265-03Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 1/6/25 16:20
Preparation
Date/Time
Sampled By: Chris Nolan
Minimum
Reporting
Limit MethodResult
Diesel Range with Silica Gel Cleanup
mg/kg dry 1/7/251/7/2564EPA 8015 C5900Diesel Range Organics
Inorganic
%1/7/251/7/250.1 CTF800077.8Total Solids
MBTEXn
mg/kg dry 1/7/251/7/250.13 EPA 8260D/5030BNDBenzene
mg/kg dry 1/7/251/7/250.32 EPA 8260D/5030BNDEthylbenzene
mg/kg dry 1/7/251/7/250.19 EPA 8260D/5030BNDMethyl-tert-butyl ether (MTBE)
mg/kg dry 1/7/251/7/250.32 EPA 8260D/5030B2.45Naphthalene
mg/kg dry 1/7/251/7/250.32 EPA 8260D/5030BNDToluene
mg/kg dry 1/7/251/7/250.96 EPA 8260D/5030B2.06Xylenes, total
mg/kg dry 1/7/251/7/253.21 EPA 8260D/5030BNDC5-C6 Aliphatic hydrocarbons
mg/kg dry 1/7/251/7/253.21 EPA 8260D/5030BNDC7-C8 Aliphatic hydrocarbons
mg/kg dry 1/7/251/7/253.21 EPA 8260D/5030B97.6C9-C10 Aliphatic hydrocarbons
mg/kg dry 1/7/251/7/253.21 EPA 8260D/5030B294C9-C10 Alkyl Benzenes
Gasoline Range
mg/kg dry 1/7/251/7/253.21 EPA 8260B/C 5035A/[CALC]396Gasoline Range Organics
Semi-Volatile Compounds
mg/kg dry 1/7/251/7/250.77 EPA 8270E/3570634C11-12 Aliphatic hydrocarbons
mg/kg dry 1/7/251/7/250.77 EPA 8270E/3570488C13-C16 Aliphatic hydrocarbons
mg/kg dry 1/7/251/7/250.77 EPA 8270E/357037.1C17-C21 Aliphatic hydrocarbons
mg/kg dry 1/7/251/7/250.77 EPA 8270E/357060.7C22-C35 Aliphatic hydrocarbons
mg/kg dry 1/7/251/7/250.77 EPA 8270E/3570NDC11-C13 Alkyl Naphthalenes
mg/kg dry 1/7/251/7/250.77 EPA 8270E/3570NDTotal C12-C22 PAH
mg/kg dry 1/7/251/7/251.54 EPA 8270E/3570NDAcenaphthene
mg/kg dry 1/7/251/7/251.54 EPA 8270E/3570NDAcenaphthylene
mg/kg dry 1/7/251/7/251.54 EPA 8270E/3570NDAnthracene
mg/kg dry 1/7/251/7/251.54 EPA 8270E/3570NDBenzo (a) anthracene
mg/kg dry 1/7/251/7/251.54 EPA 8270E/3570NDBenzo (a) pyrene
mg/kg dry 1/7/251/7/251.54 EPA 8270E/3570NDBenzo (b) fluoranthene
mg/kg dry 1/7/251/7/251.54 EPA 8270E/3570NDBenzo (g,h,i) perylene
mg/kg dry 1/7/251/7/251.54 EPA 8270E/3570NDBenzo (k) fluoranthene
mg/kg dry 1/7/251/7/251.54 EPA 8270E/3570NDChrysene
mg/kg dry 1/7/251/7/251.54 EPA 8270E/3570NDDibenzo (a,h) anthracene
mg/kg dry 1/7/251/7/251.54 EPA 8270E/3570NDFluoranthene
mg/kg dry J-LOW-L1/7/251/7/251.54 EPA 8270E/3570NDFluorene
mg/kg dry 1/7/251/7/251.54 EPA 8270E/3570NDIndeno (1,2,3-cd) pyrene
mg/kg dry 1/7/251/7/251.54 EPA 8270E/3570NDPhenanthrene
Project Name: Signature Aviation Provo CtF WO#: 25A0265
www.ChemtechFord.com
Page 5 of 9Page 5 of 9
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
Amended Amended
Wasatch Environmental
Chris Nolan
2410 West California Avenue
Salt Lake City, UT 84104
PO#:
Receipt:
Date Reported:
Project Name:
2731-002
1/7/25 9:50 @ 3.2 °C
1/9/2025
Signature Aviation Provo
Sample ID: 2 OX Wall E @ 1' (cont.)
Lab ID: 25A0265-03Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 1/6/25 16:20
Preparation
Date/Time
Sampled By: Chris Nolan
Minimum
Reporting
Limit MethodResult
Semi-Volatile Compounds (cont.)
mg/kg dry 1/7/251/7/251.54 EPA 8270E/3570NDPyrene
Project Name: Signature Aviation Provo CtF WO#: 25A0265
www.ChemtechFord.com
Page 6 of 9Page 6 of 9
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
Amended Amended
Wasatch Environmental
Chris Nolan
2410 West California Avenue
Salt Lake City, UT 84104
PO#:
Receipt:
Date Reported:
Project Name:
2731-002
1/7/25 9:50 @ 3.2 °C
1/9/2025
Signature Aviation Provo
Sample ID: 2 OX Wall W @ 1.5'
Lab ID: 25A0265-04Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 1/6/25 15:30
Preparation
Date/Time
Sampled By: Chris Nolan
Minimum
Reporting
Limit MethodResult
Diesel Range with Silica Gel Cleanup
mg/kg dry 1/7/251/7/2566EPA 8015 C2160Diesel Range Organics
Inorganic
%1/7/251/7/250.1 CTF800075.5Total Solids
MBTEXn
mg/kg dry 1/7/251/7/250.13 EPA 8260D/5030BNDBenzene
mg/kg dry 1/7/251/7/250.33 EPA 8260D/5030BNDEthylbenzene
mg/kg dry 1/7/251/7/250.20 EPA 8260D/5030BNDMethyl-tert-butyl ether (MTBE)
mg/kg dry 1/7/251/7/250.33 EPA 8260D/5030B2.30Naphthalene
mg/kg dry 1/7/251/7/250.33 EPA 8260D/5030BNDToluene
mg/kg dry 1/7/251/7/250.99 EPA 8260D/5030B4.07Xylenes, total
Gasoline Range
mg/kg dry 1/7/251/7/253.31 EPA 8260B/C 5035A/[CALC]233Gasoline Range Organics
Semi-Volatile Compounds
mg/kg dry 1/7/251/7/250.79 EPA 8270E/3570314C11-12 Aliphatic hydrocarbons
mg/kg dry 1/7/251/7/250.79 EPA 8270E/3570214C13-C16 Aliphatic hydrocarbons
mg/kg dry 1/7/251/7/250.79 EPA 8270E/357023.0C17-C21 Aliphatic hydrocarbons
mg/kg dry 1/7/251/7/250.79 EPA 8270E/357074.4C22-C35 Aliphatic hydrocarbons
mg/kg dry 1/7/251/7/250.79 EPA 8270E/3570NDC11-C13 Alkyl Naphthalenes
mg/kg dry 1/7/251/7/250.79 EPA 8270E/35701.45Total C12-C22 PAH
mg/kg dry 1/7/251/7/251.59 EPA 8270E/3570NDAcenaphthene
mg/kg dry 1/7/251/7/251.59 EPA 8270E/3570NDAcenaphthylene
mg/kg dry 1/7/251/7/251.59 EPA 8270E/3570NDAnthracene
mg/kg dry 1/7/251/7/251.59 EPA 8270E/3570NDBenzo (a) anthracene
mg/kg dry 1/7/251/7/251.59 EPA 8270E/3570NDBenzo (a) pyrene
mg/kg dry 1/7/251/7/251.59 EPA 8270E/3570NDBenzo (b) fluoranthene
mg/kg dry 1/7/251/7/251.59 EPA 8270E/3570NDBenzo (g,h,i) perylene
mg/kg dry 1/7/251/7/251.59 EPA 8270E/3570NDBenzo (k) fluoranthene
mg/kg dry 1/7/251/7/251.59 EPA 8270E/3570NDChrysene
mg/kg dry 1/7/251/7/251.59 EPA 8270E/3570NDDibenzo (a,h) anthracene
mg/kg dry 1/7/251/7/251.59 EPA 8270E/3570NDFluoranthene
mg/kg dry J-LOW-L1/7/251/7/251.59 EPA 8270E/3570NDFluorene
mg/kg dry 1/7/251/7/251.59 EPA 8270E/3570NDIndeno (1,2,3-cd) pyrene
mg/kg dry 1/7/251/7/251.59 EPA 8270E/3570NDPhenanthrene
mg/kg dry 1/7/251/7/251.59 EPA 8270E/3570NDPyrene
Project Name: Signature Aviation Provo CtF WO#: 25A0265
www.ChemtechFord.com
Page 7 of 9Page 7 of 9
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
Amended Amended
Wasatch Environmental
Chris Nolan
2410 West California Avenue
Salt Lake City, UT 84104
PO#:
Receipt:
Date Reported:
Project Name:
2731-002
1/7/25 9:50 @ 3.2 °C
1/9/2025
Signature Aviation Provo
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.
Flag Descriptions
J-LOW-L = Estimated low due to low recovery of LCS
Project Name: Signature Aviation Provo CtF WO#: 25A0265
www.ChemtechFord.com
Page 8 of 9Page 8 of 9
Page 9 of 9

Appendix C
Asphalt Sample Results and SSCL Calculator

ANALYTICAL REPORT
January 10, 2025
Wasatch Environmental
Sample Delivery Group:L1815181
Samples Received:01/08/2025
Project Number:2731-002
Description:Provo Airport AST
Report To:Chris Nolan
2410 West California Avenue
Salt Lake City, UT 84104
Entire Report Reviewed By:
January 10, 2025
[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 mydata.pacelabs.com
1 Cp
2 Tc
3 Ss
4 Cn
5 Sr
6 Qc
7 Gl
8 Al
9 Sc
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January 10, 2025
John Hawkins
Project Manager
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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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
FOOT PRINT SAMPLE L1815181-01 5
Qc: Quality Control Summary 6
Total Solids by Method 2540 G-2011 6
Semi-Volatile Organic Compounds (GC) by Method 8015M 7
Gl: Glossary of Terms 8
Al: Accreditations & Locations 9
Sc: Sample Chain of Custody 10
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
FOOT PRINT SAMPLE L1815181-01 Solid Chris Nolan 01/06/25 15:15 01/08/25 08:00
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Total Solids by Method 2540 G-2011 WG2430809 1 01/09/25 09:27 01/09/25 09:42 MT Mt. Juliet, TN
Semi-Volatile Organic Compounds (GC) by Method 8015M WG2430727 200 01/09/25 01:09 01/09/25 16:25 KDB 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
Project Narrative
Sample appears to be Jet Fuel and leached ashpalt.
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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John Hawkins
Project Manager
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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SAMPLE RESULTS - 01
L1815181
FOOT PRINT SAMPLE
Collected date/time: 01/06/25 15:15
Total Solids by Method 2540 G-2011
Result Qualifier Dilution Analysis Batch
Analyte %date / time
Total Solids 77.9 1 01/09/2025 09:42 WG2430809
Semi-Volatile Organic Compounds (GC) by Method 8015M
Result Qualifier RDL Dilution Analysis Batch
Analyte mg/kg mg/kg date / time
Misc. TPH (C10-C40)4910 J3 V 800 200 01/09/2025 16:25 WG2430727
(S) o-Terphenyl 91.7 J7 18.0-148 01/09/2025 16:25 WG2430727
1 Cp
2 Tc
3 Ss
4 Cn
5 Sr
6 Qc
7 Gl
8 Al
9 Sc
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QUALITY CONTROL SUMMARYWG2430809
Total Solids by Method 2540 G-2011 L1815181-01
Method Blank (MB)
(MB) R4165973-1 01/09/25 09:42
MB Result MB Qualifier MB MDL MB RDL
Analyte %%%
Total Solids 0.000
L1815181-01 Original Sample (OS) • Duplicate (DUP)
(OS) L1815181-01 01/09/25 09:42 • (DUP) R4165973-3 01/09/25 09:42
Original Result DUP Result Dilution DUP RPD DUP Qualifier DUP RPD
Limits
Analyte %%%%
Total Solids 77.9 77.8 1 0.236 10
Laboratory Control Sample (LCS)
(LCS) R4165973-2 01/09/25 09:42
Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier
Analyte %%%%
Total Solids 50.0 50.0 100 90.0-110
1 Cp
2 Tc
3 Ss
4 Cn
5 Sr
6 Qc
7 Gl
8 Al
9 Sc
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QUALITY CONTROL SUMMARYWG2430727
Semi-Volatile Organic Compounds (GC) by Method 8015M L1815181-01
Method Blank (MB)
(MB) R4166005-1 01/09/25 13:00
MB Result MB Qualifier MB MDL MB RDL
Analyte mg/kg mg/kg mg/kg
Misc. TPH (C10-C40)U 1.53 4.00
(S) o-Terphenyl 73.4 18.0-148
Laboratory Control Sample (LCS)
(LCS) R4166005-2 01/09/25 13:15
Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier
Analyte mg/kg mg/kg %%
Misc. TPH (C10-C40)50.0 41.9 83.8 50.0-150
(S) o-Terphenyl 58.3 18.0-148
L1815181-01 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD)
(OS) L1815181-01 01/09/25 16:25 • (MS) R4166005-3 01/09/25 16:39 • (MSD) R4166005-4 01/09/25 16:54
Spike Amount Original Result MS Result MSD Result MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits
Analyte mg/kg mg/kg mg/kg mg/kg %%%%%
Misc. TPH (C10-C40)48.5 4910 14100 3380 18900 0.000 200 50.0-150 V J3 V 123 20
(S) o-Terphenyl 161 111 18.0-148 J7 J7
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.
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
J3 The associated batch QC was outside the established quality control range for precision.
J7 Surrogate recovery cannot be used for control limit evaluation due to dilution.
V The sample concentration is too high to evaluate accurate spike recoveries.
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
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