DERR-2024-010133

2410 WEST CALIFORNIA AVENUE • SALT LAKE CITY, UTAH 84104
PHONE [phone]
Website: www.wasatch-environmental.com • e-Mail: [e-mail]
Mr. Jake Elsmore August 19, 2024
Washmore Laundry, LLC Project No: 2639-001D
4358 South 900 East
Millcreek, Utah 84124

SUBJECT: Revised Site Characterization Report
Pride Cleaners
4358 South 900 East
Millcreek, Utah

This Site Characterization report describes the environmental sampling activities completed at the Pride
Cleaners property (Site) located at 4358 South 900 East in Millcreek, Utah. See Figure 1 for a Site
Location Map. The Site has been accepted into the Utah Voluntary Cleanup Program (VCP) as VCP Site
#C124 to address environmental impacts identified in the soil and groundwater at the Site. The work
completed adhered to the VCP-approved Sampling and Analysis Plan (SAP) and Quality Assurance
Project Plan (QAPP).

Wasatch Environmental, Inc., (Wasatch) has completed site characterization activities at the Site which
consisted of advancing eight soil borings at the Site to facilitate the collection and analysis of soil and
groundwater samples; the installation, development, and sampling of three shallow and three
intermediate groundwater monitoring wells; and the collection of three indoor air and one outdoor ambient
air samples.

All personnel involved with the collection and handling of environmental samples were required to read
the Site-Specific Health and Safety Plan and adhere to this plan.

BACKGROUND

Our research indicates that the Site consisted of vacant land in 1937 that may have been used for
agricultural purposes. The original portion of the current building was constructed in 1950/1951 and has
been expanded over time. The current configuration has been present since 1971. The Site has been
used for dry cleaning and/or general laundry activities since at least 1958 to the present, and a portion of
the on-Site building was used for automotive service/repair. Regulatory files document that use, storage,
and/or disposal of a variety of common dry cleaning chemicals including trichloroethylene (TCE),
tetrachloroethylene (PCE), or other chemicals, has taken place at the Site.

Wasatch has completed limited subsurface investigation activities on the adjoining north/west property
(900 East Townhomes project). Chlorinated solvent and petroleum impacts to groundwater at
concentrations above the United States Environmental Protection Agency (U.S. EPA) Maximum
Contaminant Levels (MCLs) and the Utah Initial Screening Levels (ISLs) were identified in groundwater,
and impacts to soil gas at concentrations above the U.S. EPA Vapor Intrusion Screening Level (VISL)
Residential Target Sub-Slab and Near-Source Soil Gas Concentrations (TSSGCs) were identified.
Additionally, Wasatch installed three shallow groundwater piezometers. The groundwater elevations
measured from these piezometers indicated the groundwater flow direction was to the nor thwest. Based
on the groundwater flow direction and the chlorinated solvent concentrations in groundwater, Wasatch
determined that the source of the impacts on the adjoining north/west property was originating from the
Site (which has had long-term historical uses that include dry cleaning and automotive service) and
migrating to the northwest.

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The owner (at the time the investigation work was completed) of the adjoining north/west property
provided these data to the Utah VCP in an effort to obtain an Enforceable Written Assurance (EWA);
therefore, these data are in the public domain.

Mr. Jared Doxey with JWD Construction Consulting, LLC, was approached by the Site owner to
redevelop the Site. Given the data from the adjoining north property was provided to the Site owner, Mr.
Doxey contacted Wasatch and requested that investigation activities be completed at the Site to evaluate
the potential release(s) at the Site.

In April 2022, Wasatch completed a Site inspection and nine borings at the Site that facilitated the
collection of soil and groundwater samples. Wasatch also collected six soil gas samples across the Site.
Based on the results of the April 2022 environmental sampling, Wasatch concluded the following:

• Arsenic was detected in all soil samples analyzed for metals at concentrations that exceed both
the U.S. EPA Regional Screening Level (RSL) for Residential Soil and the U.S. EPA RSL for
Industrial Soil. However, it has been Wasatch’s experience/opinion that the detected arsenic
concentrations in soil are within the typical range of background concentrations for the area, and
no further evaluation for arsenic in soil is warranted at this time.

• Groundwater samples GP-5S and GP-6 exhibited elevated concentrations of arsenic that exceed
the U.S. EPA MCLs. It is Wasatch’s opinion that these concentrations indicate that a petroleum
hydrocarbon release in this area has likely resulted in the mobilization of arsenic into groundwater
due to the lowering of the pH in groundwater. These samples are located hydraulically
downgradient of the western underground storage tank (UST) located at the Site.

• TPH-GRO was detected in soil at concentrations that exceed the Utah ISL in soil samples GP -
6@9’ and GP-7@9’. Total petroleum hydrocarbons as gasoline-range organics (TPH-GRO) and
total petroleum hydrocarbons as diesel-range organics (TPH-DRO) were detected in groundwater
at concentrations that exceed their Utah ISL in groundwater sample GP -6. Based on the
detected petroleum hydrocarbons in soil, soil gas, and groundwater, it appears the source of the
petroleum impacts are originating from the area of the USTs located at the Site.

• 1,3-butadiene, 1,3,5-trimethylbenzene, and 1,2,4-trimethylbenzene were detected in one or more
soil gas samples at concentrations that exceed the applicable U.S. EPA VISL Residential
TSSGC, but below the U.S. EPA VISL Commercial TSSGCs. PCE and TCE were detected in
one or more soil gas samples at concentrations that exceed the applicable U.S. EPA VISL
Residential TSSGC and the U.S. EPA VISL Commercial TSSGC.

• The concentrations of PCE in soil gas indicate a release of PCE has occurred near the SG -6 soil
gas sample located near the former PCE-containing machinery adjacent to a floor drain. The
existence of this source area is further supported by the presence of PCE in shallow soil in this
area, and that the highest detected PCE concentration in groundwater was reported for th is area
of boring GP-9. PCE was detected in soil gas samples SG-1 and SG-2 at a concentration below
the U.S. EPA VISL Commercial and Residential TSSGC. PCE was detected in soil gas samples
SG-3, SG-4, and SG-4 at concentrations that exceeds the U.S. EPA VISL Residential TSSGC,
but is below the U.S. EPA VISL Commercial TSSGC. PCE was detected in soil gas sample SG-6
at a concentration that exceeds both the U.S. EPA VISL Residential and Commercial TSSGCs.
Additionally, the detected soil gas concentrations indicate the potential for vapor intrusion to occur
at a rate that may exceed the applicable U.S. EPA RSLs for Residential and Industrial Air is
present at the Site.

• Given that PCE was detected in groundwater samples GP-2 and GP-3, located on the
hydraulically upgradient boundary of the Site, it appears that groundwater with low concentrations
of PCE is migrating onto the Site from the adjoining south property (an automotive repair facility).

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Wasatch recommended that additional subsurface investigation be completed to further define the nature
and extent of the source areas and further evaluate the impacts at the Site to develop appropriate
mitigation and/or remediation activities to facilitate the proposed redevelopment activities at the Site.
Additionally, Wasatch recommended that the release be reported to the Utah Division of Environmental
Response and Remediation (DERR).

In June 2022, Direct Push Services (DPS) removed the two USTs from the Site. The two USTs contained
petroleum fuels and were utilized by the prior automotive service occupant of the Site. Prior to the
removal of the USTs, DPS submitted a Closure Plan to the Utah DERR for approval. After DERR
approved the closure plan, DPS properly removed the USTs from the Site. The western UST was
approximately 1,000 gallons in capacity and the eastern UST was approximately 500 gallons in capacity.
Based on the closure soil sampling data, a release of petroleum hydrocarbons has occurred from both
USTs.

In June 2022, Wasatch completed 13 borings at the Site that facilitated the collection and analysis of soil
and groundwater samples at the Site. Based on the totality of the June 2022 environmental sampling,
Wasatch concluded the following:

• The closure soil sampling completed by DPS for the USTs that were removed indicated
petroleum hydrocarbon releases have occurred from both of the USTs. Given this and the totality
of the soil and groundwater data collected, it is Wasatch’s opinion that th e USTs are the source
area for the observed petroleum hydrocarbon impacts. Additionally, the hydraulically
downgradient petroleum hydrocarbon impacts originating from the former USTs appear to be
constrained to the observed smear zone depth interval located from approximately 9 to 12 feet
bgs.

• Based on the groundwater data, low concentrations of PCE, below the applicable U.S. EPA MCL,
are entering the Site from the adjoining south automotive repair facility. Additionally, it appears
that a minor source of chlorinated solvents is likely originating from the drum storage area
(western PCE plume) at the Site resulting in the PCE in groundwater exceedances reported on
the western boundary of the Site.

• Although the detected concentrations of PCE in soil samples GP-19@8, GP-20@4, GP-20@8,
and GP-21@9 (collected near a floor drain and the area of former PCE-containing equipment) did
not exceed the applicable U.S. EPA RSL for Residential Soil, these detecti ons indicate that this
area is a source area for the eastern chlorinated solvent impacts (eastern PCE plume) at the Site.
This is further supported by the elevated PCE in groundwater concentrations detected from this
area.

• Based on the PCE in groundwater concentrations detected in the GP-22S and GP-22D
groundwater samples, it appears that the PCE impacts have migrated to a depth of at least 30
feet bgs. However, the groundwater samples were collected as turbid grab samples, and the
PCE concentration in groundwater is likely to decrease and be more representative of dissolved-
phase concentrations if collected from a properly installed monitoring well.

Wasatch recommended that these releases be reported to the Utah DEQ for regulatory oversight and
guidance to achieve closure of the releases.

Wasatch recommended additional subsurface investigation to further define the nature and extent of the
source areas and further evaluate the impacts at the Site to develop appropriate mitigation and/or
remediation activities to facilitate the proposed redevelopment activities at the Site.

The owner/operator of the Site has reported the release to the Utah DEQ. As of December 8, 2022, the
Site has been entered into Utah VCP for regulatory oversight and has been assigned VCP Site #C124.
Additionally, given the release from the USTs, the Site was also entered into the Utah DERR Leaking
Underground Storage Tank (LUST) program.

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OBJECTIVES

The objective of this work was to collect data of sufficient quantity, quality, and distribution to provide an
understanding of the nature of the contamination, and to define the lateral and vertical extent of
contamination present in environmental media related to the release Site. Site characterization must be
sufficient both to understand the exposure risks associated with the contamination, as well as to evaluate
and implement appropriate remediation and mitigation measures.

FIELD METHODOLOGY

See Appendix A for a photolog of field activities.

Direct-Push Soil Sampling

On September 5, 6, and 7, 2023, Wasatch Staff Geologist, Mr. Jake Scott, P.G., directed the completion
of 11 borings (designated GP-23 through GP-27 and MW-1S, MW-1M, MW-2S, MW-2M, MW-3S, and
MW-3M), using direct-push and hollow stem drilling techniques, to evaluate soil and groundwater
conditions at the Site. DPS advanced the direct-push and hollow-stem auger borings using a GeoProbe
Model 7822 DT, track mounted, direct-push drill rig. Prior to starting the borings, a Blue Stakes utility
locate was completed. The Site features and historical sample locations are shown in Figure 2.

The following borings were completed:

• GP-23: Completed along the hydraulically upgradient boundary of the Site. This boring was
completed to evaluate if per- and polyfluoroalkyl substances (PFAS) are entering the Site from
off-Site sources.

• GP-24, GP-25, MW-1S, and MW-1M: Completed within a former drum storage area (western
PCE plume) with known chlorinated solvent impacts. These borings were completed to further
evaluate this area for chlorinated solvent impacts and determine if a significant source area is
present.

• GP-26: Completed just north of the former on-Site USTs. This boring was completed to define
the northern extent of petroleum impacts originating from the former USTs.

• GP-27: Completed north of the Site and adjoining north property. This boring was completed to
define the extent of the shallow chlorinated solvent groundwater eastern plume.

• MW-2S and MW-2M: Completed within the western portion of the building. These borings were
completed to further evaluate the petroleum hydrocarbon and chlorinated solvent impacts at the
Site.

• MW-3S and MW-3M: Completed within the source area for the eastern PCE plume located within
the building. These borings were completed to further evaluate the chlorinated solvent impacts at
the Site.

All direct-push borings were advanced to a depth between 10 and 30 feet below ground surface (bgs).
Soil samples from the direct-push borings were collected using 5-foot long, by 1.5-inch diameter, discrete
interval push samplers equipped with disposable polybutyrate liners. Drill rods were decontaminated
between each soil boring. The soil cores were field logged by an experienced environmental scientist or
geologist. The field logging included a description of color, consistency, odor, staining, and soil type
based on the Unified Soil Classification System. The soil cores were screened in the field using a
photoionization detector (PID) equipped with a 11.7 electron volt lamp. The PID was calibrated with a
100-parts per million (ppm) isobutylene standard calibration gas. The PID is utilized to identify soils which

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may have been impacted by volatile organic compounds (VOCs) such as those found in petroleum fuels
and some solvents.

One soil sample per boring was collected from borings GP-24 through GP-26 and from borings MW-1S,
MW-2S, and MW-3S. The soil samples were collected from the depth intervals exhibiting the most
significant indications of contamination based on field screening and field observations (i.e., soil staining,
odors, and elevated PID readings). If no obvious indications of contamination were observed, samples
were collected from depths just above the saturation zone. Soil samples were collected using gloved
hands. Soil samples collected for VOCs, MBTEXN, 1,4-dioxane, TPH-GRO fractionation, and TPH-GRO
analysis were collected using U.S. EPA Method 5035A, using a disposable sampling device provided by
the laboratory specifically for use with the closed-system purge and trap analytical method. Samples
were collected in 10-gram(g)-aliquots, placed in laboratory-supplied volatile organic analysis (VOA)
bottles preserved with methanol, and immediately placed in a cooler with ice. Soil samples collected for
TPH-DRO, TPH-DRO fractionation were collected into laboratory supplied 4-ounce(oz). or 2-oz. glass jars
and immediately placed in a cooler with ice. Soil samples collected for PFAS analysis were collected into
laboratory supplied 4-ounce high density polyethylene (HDPE) jars. All soil samples were delivered
under chain-of-custody protocol to Chemtech-Ford Laboratories (CF) (a Utah-certified laboratory) except
for the PFAS samples which were delivered to Pace Analytical (Pace) (a Utah-Certified analytical
laboratory) for analysis.

Soil samples were analyzed for the following:

• TPH-GRO/MBTEXN using U.S. EPA Method 8260D (borings MW-2S and GP-26 only).

• TPH-DRO using U.S. EPA Method 8015D (borings MW-2S and GP-26 only).

• VOCs using U.S. EPA Method 8260D (borings MW-1S, MW-3S, GP-24, and GP-25).

• 1,4-dioxane using U.S. EPA Method 8260D (borings MW-1S, MW-2S, and MW-3S).

• TPH-DRO fractionation using U.S. EPA Method 8270D (borings MW-2S and GP-26 only).

• TPH-GRO fractionation using U.S. EPA Method 8260D (borings MW-2S and GP-26 only).

• PFAS using U.S. EPA Method 1633 (borings MW-1S, MW-2S, and MW-3S).

Direct-Push Groundwater Sampling

In conjunction with the boring activities, one direct-push groundwater sample was collected from borings
GP-23 through GP-27. Groundwater samples were collected using a stainless -steel well-point, a
peristaltic pump, and ¼-inch outside diameter low-density polyethylene tubing. Groundwater was initially
purged from each location prior to sampling to reduce the turbidity of the samples. All groundwater
sampling supplies were disposable; therefore, decontamination of sampling equipment between each
boring was not required except for the stainless-steel well-point which was decontaminated between each
boring.

Groundwater samples were collected using gloved hands. Groundwater samples collected for TPH-GRO,
TPH-GRO fractionation, 1,4-dioxane, and VOCs were dispensed into 40-milliliter (mL) capacity glass vials
with Teflon® septa caps. The vials, which were supplied by the analytical laboratory contained several
drops of hydrochloric acid as a preservative. The vials were filled slowly until a meniscus formed at the
top of each vial, then each vial was sealed with a septa cap. This procedure eliminates headspace within
the vials and minimizes the loss of volatiles. Groundwater samples collected for TPH-DRO were
dispensed into two 40-mL, unpreserved, amber glass vials. Groundwater samples collected for TPH-
DRO fractionation were dispensed into four 80-mL, unpreserved, amber glass vials. The sample
vials/bottles were each labeled with the sample location, sample identification, date and time of sample

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collection, and requested analysis. All groundwater samples were delivered under chain-of-custody
protocol to CF except for the PFAS samples which were delivered to Pace for analysis .

Groundwater samples were analyzed for the following:

• TPH-GRO/MBTEXN using U.S. EPA Method 8260D (boring GP-26 only).

• TPH-DRO using U.S. EPA Method 8015D (boring GP-26 only).

• VOCs using U.S. EPA Method 8260D (borings GP-24, GP-25, and GP-27).

• 1,4-dioxane using U.S. EPA Method 8260D (boring GP-23).

• TPH-DRO fractionation using U.S. EPA Method 8270D (boring GP-26 only).

• TPH-GRO fractionation using U.S. EPA Method 8260D (boring GP-26 only).

• PFAS using U.S. EPA Method 1633 (boring GP-23).

Following the completion of sampling activities, the borings were backfilled with medium bentonite chips,
hydrated, and patched with asphalt, soil, or concrete to match the existing surface at each boring location.

All soil cuttings and purge water wastes were placed within 55-gallon drums, sealed, and labeled as
Pending Analysis.

Monitoring Well Installation, Development, Surveying, and Sampling

Wasatch supervised the installation of three shallow monitoring wells (MW-1S, MW-2S, and MW-3S) and
three intermediate depth monitoring wells (MW-1M, MW-2M, and MW-3M). These wells were installed to
better evaluate the lateral and vertical extent, as well as the fate and transport, of the dissolved phase
chlorinated solvent impacts at the Site. Monitoring well locations are shown in Figure 2.

Monitoring Well Installation

Wasatch supervised the installation of three shallow and three intermediate depth groundwater
monitoring wells at the Site between September 5 and 7, 2023. The monitoring wells were installed by
DPS using hollow-stem auger drilling techniques.

Monitoring wells MW-1S and MW-1M were installed within the source area for the west PCE plume.
Monitoring wells MW-2S and MW-2M were installed in locations where the highest historical petroleum
hydrocarbon impacts to groundwater have been detected hydraulically downgradient of the former USTs.
Monitoring wells MW-3S and MW-3M were installed within the source area for the east PCE plume.

Each shallow monitoring well was screened from approximately 5 to 15 feet bgs, and the intermediate
monitoring wells were screened from 20 to 30 feet bgs. Each groundwater monitoring well was
constructed of 2-inch inside diameter, schedule 40, polyvinylchloride (PVC) casing and well screen. A flat
threaded end cap was installed at the bottom of each well. A lockable well cap was installed on the top of
each well casing. A 10-foot section of 0.010-inch slotted well screen was installed at the bottom of each
well. Blank well casing was installed from the top of the well screen to approximately 0.5 feet bgs.

The annulus of each monitoring well was filled with 10/20 Colorado Silica Sand to a depth of
approximately 2 feet above the top of each well screen. A bentonite seal, consisting of ¼ -inch bentonite
pellets, was placed from the top of the sand pack of each well up to approximately 1-foot bgs. The
bentonite seals were hydrated with approximately 2 gallons of water per foot of bentonite, where above
the water table. The annulus was then filled with neat cement to approximately the ground surface.

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Surface completions consisted of 8-inch diameter, flush-mounted, traffic-rated, well vaults set in concrete
at each well location. See Appendix B for well construction logs.

Once properly logged and field screened, soil cuttings were placed within on -Site 55-gallon drums and
labeled as “Pending Analysis.” The drill rods were decontaminated between each of the monitoring well
locations. Decontamination water collected during monitoring well installation activities was contained in
55-gallon drums on-Site and labeled as “Pending Analysis.”

Monitoring Well Development

The monitoring wells were developed to remove fines by pumping with a submersible pump.
Approximately 6 to 18 gallons of groundwater were purged from each monitoring well during the
development activities. No water or air was introduced into the wells during well development activities.
The well development activities commenced no sooner than 24 hours following completion of the well’s
construction. Monitoring wells were developed to reduce the turbidity of the water. Wasatch considered
well development to be completed if a minimum volume of five casing volumes of groundwater had been
purged from the well or the well showed significant improvement in turbidity. All purge water generated
during the development activities was contained in 55-gallon drums located at the Site.

Monitoring Well Surveying

Upon completion of the groundwater monitoring wells, the newly installed monitoring wells were surveyed
by Wasatch personnel for top-of-casing (TOC) elevation to the nearest 0.01-foot using a lazerplan laser
level. Monitoring well MW-3S was assigned an arbitrary datum of 100.00 feet and all other TOC
elevations were calculated in reference to that datum.

Monitoring Well Sampling

A minimum of 72 hours after development of the monitoring wells, Wasatch collected depth to
groundwater measurement and a representative groundwater sample from each of the newly installed
monitoring wells.

Wasatch obtained depth to groundwater measurements from each of the monitoring wells using an
electronic water level probe. The electronic probe and tape were decontaminated before measuring the
water level in the first monitoring well, and between each of the monitoring wells, with a solution of
Alconox® and distilled water, followed by a triple rinse with distilled water. Depth to groundwater
measurements were obtained from each newly installed monitoring well to evaluate groundwater flow
direction and magnitude which was evaluated as a 3-point problem.

Groundwater samples were collected from monitoring wells MW-1S, MW-1M, MW-2S, MW-2M, MW-3S,
and MW-3M on September 14, 2023. As some proposed analytes were not collected on September 14,
2023, a second round of groundwater sampling was completed in monitoring well MW-2S on November
8, 2023. All monitoring well locations are shown in Figure 2. Groundwater elevation data used for
evaluating the piezometric surface of the shallow and intermediate monitoring wells were also collected
on September 14, 2023, prior to the groundwater sampling activities.

Groundwater samples were collected from each groundwater monitoring well using low -flow groundwater
sampling techniques following U.S. EPA guidelines, using a peristaltic pump and a multi-parameter, In-
Situ® AquaTROLL® meter, to allow for the collection of additional geochemical data including
temperature, specific conductivity, pH, oxidation-reduction potential (ORP), dissolved oxygen (DO), and
turbidity.

The sampling procedure began by inserting ¼-inch outside diameter, low density polyethylene (LDPE)
tubing into each monitoring well. The tubing was run through a peristaltic pump, then to a flow cell to
which a multi-parameter, AquaTROLL® meter was attached, and finally to a 5-gallon bucket to collect the

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purge water. Initial water levels were measured and recorded prior to the initiation of pumping. Once
pumping was initiated, water levels, pumping rate, cumulative volume purged, water temperature, specific
conductivity, pH, ORP, DO, and turbidity would be recorded at 5-minute intervals until stabilization was
achieved. Pumping rates were maintained at a rate between approximately 180 and 300 milliliters per
minute to minimize drawdown. Stabilization was defined as three consecutive measurement interval s
where temperature and specific conductivity were +/- 3%, pH was +/- 0.1, DO was +/-10% (or less than
0.5 milligrams per liter [mg/L]), and turbidity was +/- 10% (or less than 5 nephelometric turbidity units
[NTUs]). The water level meter was decontaminated between each well by washing the instruments with
a solution of Alconox® and distilled water, followed by a triple rinse with distilled water. All other
groundwater sampling supplies are disposable; therefore, decontamination of other sampling equipme nt
was not required.

Groundwater samples collected for VOCs, TPH-GRO, TPH-GRO fractionation, and 1,4-dioxane were
collected into three, hydrochloric acid-preserved, 40-mL, glass VOA vials with Septa lids. The vials,
which were supplied by the analytical laboratory, contained several drops of hydrochloric acid as a
preservative. The vials were filled slowly until a meniscus formed at the top of each vial, then each vial
was sealed with a septa cap. This procedure eliminates headspace within the vials and minimizes the
loss of volatiles. Groundwater samples collected for PFAS were collected into two 500-mL HDPE bottles.
Groundwater samples collected for TPH-DRO and TPH-DRO fractionation were collected into 80-mL,
unpreserved, amber VOAs. The sample containers were each labeled with the analysis required, sample
identification, sample location, date, and time of sample collection. All groundwater samples were
immediately placed on ice in a sample cooler and delivered under chain-of-custody protocol to CF, except
for the PFAS samples which were delivered to Pace. All samples were properly documented and
handled.

Groundwater samples were analyzed for the following:

• TPH-GRO/MBTEXN using U.S. EPA Method 8260D (monitoring well MW-2S only).

• TPH-DRO using U.S. EPA Method 8015D (monitoring well MW-2S only).

• VOCs using U.S. EPA Method 8260D (all samples).

• 1,4-dioxane using U.S. EPA Method 8260D (MW-1S, MW-2S, and MW-3S).

• TPH-DRO fractionation using U.S. EPA Method 8270D (monitoring well MW-2S only).

• TPH-GRO fractionation using U.S. EPA Method 8260D (monitoring well MW-2S only).

• PFAS using U.S. EPA Method 1633 (monitoring wells MW-1S, MW-2S, and MW-3S).

Purge water collected during sampling activities was contained within 55-gallon drums located at the Site
to await proper disposal. See Appendix C for groundwater monitoring well sampling forms.

Ambient Air Sampling

Prior to collecting indoor and outdoor (background) ambient air samples, Wasatch completed a chemical
inventory of the interior of the building space at the Site. The chemical inventory was done to verify that
no products within the building contained any chemicals of concern, particularly PCE and its breakdown
products, to reduce the potential for false positives in the indoor air samples. Based upon our findings, no
chemicals of concern were found residing in the building prior to the indoor air sampling.

On October 13, 2023, Wasatch Staff Geologist, Mr. Jake Scott, P.G., collected four indoor air samples
(IA-1 through IA-4 [the IA-4 sample was a duplicate sample of IA-3]) from the on-Site building. An
outdoor air sample (OA-1) was also collected to allow for the evaluation of background concentrations.

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The sample locations are shown in Figure 2. Techniques for collecting the air samples began by
checking for a vacuum in the 6-liter Summa canisters supplied by the laboratory. The initial vacuums
were recorded on the chain-of-custody form provided by the laboratory. Sample regulators with a flow
restrictor were then attached to the 6-liter Summa sample canisters. The vacuum gauges on the flow
restrictors were monitored, with decreasing vacuum indicating that air was being collected into the
Summa canisters. Each sample was collected for a period of approximately 8-hours (representing a
typical worker exposure duration), after which the Summa canisters were closed, the sample regulators
removed, and a brass cap was tightened to the inlets of each Summa canister. The Summa canisters
were labeled with the appropriate sample location, as well as initial and final vacuum readings.

Chain-of-custody documentation was completed and the samples were shipped to Pace, a Utah-certified
laboratory, for analysis of halogenated VOCs by U.S. EPA Method TO-15.

FIELD OBSERVATIONS AND LABORATORY ANALYTICAL RESULTS

Direct Push Soil Samples

Soils at the Site consist of a gravely sand fill (GP), sandy clay/silty clay/clay (CL), trace sand (SP), some
silty sand (SM), and some sandy silt (ML). Depth to groundwater at the Site ranged from approximately 7
to 8 feet bgs. Elevated PID readings and petroleum odors were observed from approximately 8 to 10 feet
bgs (the suspected smear zone for the petroleum hydrocarbon impacts) in boring MW-2S/M. No other
soil staining, odors, or elevated PID readings which would be indicative of contaminated soil were
observed. Boring logs are presented in Appendix B.

Analyte concentrations in soil were compared to the U.S. EPA RSLs for Residential Soil, the U.S. EPA
RSLs for Industrial Soil and the Utah ISLs for applicable petroleum hydrocarbon analytes. Soil analytical
data are summarized in Table 1. Additionally, the TPH-GRO fractionation and TPH-DRO fractionation
data were compared to site-specific cleanup levels (SSCLs) calculated using the Utah DERR RBCA Tier
2 Risk Assessment Calculator (version 1.2), see Appendix D. The laboratory analytical report and chain-
of-custody documentation are presented in Appendix E. See Figure 3 for a soil exceedance map. Soil
analytical data are summarized in Tables 1 and 2. For ease of reference purposes, Table 6 presents the
historical metals in soil data.

The following VOCs, PFAS, and petroleum hydrocarbons were detected in one or more soil samples at
concentrations below their respective U.S. EPA RSLs for Residential and Industrial Soil or the Utah ISLs
and RBCA Tier I Screening Level (if established): TPH-GRO, TPH-DRO, acetone, 4-methyl-2-pentanone,
perfluorobutanesulfonic acid (PFBS), perfluoroheptanoic acid, perfluorononanoic acid (PFNA),
perfluorooctanesulfonic (PFOS), and perfluorooctanoic (PFOA).

Soil sample MW-2S (10’) exhibited the following TPH-DRO fractionation detections: C7-C8 aliphatic
hydrocarbons (0.08 milligrams per kilogram [mg/kg]), C9-C10 aliphatic hydrocarbons (3.87 mg/kg), and
C9-C10 alkyl benzenes (4.17 mg/kg). These detections do not exceed any of the calculated SSCLs.

No other VOCs, PFAS, or petroleum hydrocarbons were detected in the soil samples collected.

Direct Push Groundwater Samples

Analyte concentrations in groundwater were compared to the U.S. EPA MCLs (including proposed
MCLs), U.S. EPA Hazard Index (HI) (for select PFAS), and Utah ISLs for applicable petroleum
hydrocarbons. Additionally, the TPH-GRO fractionation and TPH-DRO fractionation data were compared
to SSCLs calculated using the Utah DERR RBCA Tier 2 Risk Assessment Calculator (version 1.2).
Sample locations are shown in Figure 2. Groundwater analytical data are summarized in Tables 3 and 4.
The laboratory analytical report and chain-of-custody documentation are presented in Appendix E. See
Figures 4 and 5 for a select analyte concentrations in groundwater map.

Wasatch Environmental Inc.
Page 10
The following VOCs and PFAS were detected in one or more groundwater samples at concentrations
below their respective U.S. EPA MCLs or Hazard Index calculation (where applicable and if established):
PCE, TCE, cis-1,2-dichloroethehe (CIS), PFBA, PFHpS, PFPeA, PFPeS, and perfluoroheptanoic acid.

PFOS was detected in groundwater sample GP-23 at a concentration of 69.0 nanograms per liter (ng/L).
This concentration exceeds the proposed U.S. EPA MCL of 4 ng/L. This indicates that PFAS impacted
groundwater is migrating onto the Site at concentrations that exceed the proposed U.S. EPA MCL.

PFOA was detected in groundwater sample GP-23 at a concentration of 27.6 nanograms per liter (ng/L).
This concentration exceeds the proposed U.S. EPA MCL of 4 ng/L. This indicates that PF OA impacted
groundwater in migrating onto the Site at concentrations that exceeds the proposed U.S. EPA MCL.

PFAS analytes PFBS, PFHxS, PFNA, and GenX are evaluated by the U.S. EPA HI calculation (see Table
4). GenX was not detected in the GP-23 groundwater sample. The HI for these analytes is 2.1, which
exceeds the proposed U.S. EPA HI of 1.0. This indicates that PFAS impacted groundwater is migrating
onto the Site at concentrations that exceed the proposed U.S. EPA MCL and proposed HI.

Groundwater sample GP-26 exhibited a TPH-DRO fractionation detection of C11-C12 aliphatic
hydrocarbons (4 micrograms per liter [µg/L]). This detection does not exceed any of the calculated
SSCLs. No other fractionation detections were reported.

No other VOCs, PFAS, petroleum hydrocarbons, or SVOCs were detected in the groundwater samples
collected.

Monitoring Well Installation, Development, Surveying, and Sampling

Monitoring Well Installation

From September 5 through 7, 2023, Wasatch supervised the successful installation of six groundwater
monitoring wells at the Site (three shallow and three intermediate depth wells).

Monitoring Well Development

Approximately 6 to 8 gallons of groundwater were purged from each monitoring well during the
development activities. The turbidity of all wells was significantly reduced during the development
activities. All development water was placed in 55-gallon drums labeled “Pending Analysis.”

Monitoring Well Surveying

The monitoring well locations and top-of-casing elevations were surveyed by Wasatch on September 14,
2023.

Monitoring Well Sampling

On September 14, 2023, depth to groundwater measurements and groundwater samples were collected
from monitoring wells MW-1S, MW-2S, MW-3S, MW-1M, MW-2M, and MW-3M. Groundwater elevation
data were used for evaluating the piezometric surfaces of the shallow and intermediate groundwater
depth zones. Additionally, monitoring well MW-2S was sampled on November 8, 2023, as several
proposed analytes were not analyzed for during the September sampling event. Based on the
groundwater elevation data collected on September 14, 2023, it appears that the shallow groundwater
flow direction is generally to the west by northwest at 0.0052 feet per foot and the intermediate
groundwater flow direction is west at 0.0059 feet per foot. See Figure 6 for the September 14, 2023,
shallow piezometric surface map and Figure 7 for the September 14, 2023, intermediate piezometric
surface map.

Wasatch Environmental Inc.
Page 11
Analyte concentrations in groundwater were compared to the U.S. EPA MCLs (including proposed
MCLs), U.S. EPA HI (for select PFAS analytes), and the Utah ISLs for applicable petroleum hydrocarbon
analytes (where applicable). Additionally, the TPH-GRO fractionation and TPH-DRO fractionation data
were compared to SSCLs calculated using the Utah DERR RBCA Tier 2 Risk Assessment Calculator
(version 1.2). Analyte concentrations in groundwater are summarized in Tables 3 and 4. Sample
locations and PCE in groundwater concentration map are shown in Figure 4. The laboratory analytical
reports and chain-of-custody documentation are presented in Appendix E.

The following VOCs, PFAS, and petroleum hydrocarbons were detected in one or more groundwater
samples at concentrations below their applicable U.S. EPA MCL and/or Utah ISL, where established:
TCE, CIS, 6:2 FTS, PFBA, PFHpS, PFPeA, PFPeS, and perfluoroheptanoic acid.

PFOS was detected in groundwater samples MW-1S (164 ng/L), MW-2S (85.2 ng/L), MW-20S (87.8 ng/L
[a duplicate of MW-2S]), and MW-3S (17.2 ng/L). The MW-1S, MW-2S, and MW-20S concentrations
exceed the proposed U.S. EPA MCL for PFOS of 4 ng/L.

PFOA was detected in groundwater samples MW-1S (48.6 ng/L), MW-2S (40.2 ng/L), and MW-20S (41.0
ng/L [a duplicate sample of MW-2S]). These concentrations exceed the proposed U.S. EPA MCL for
PFOA of 4 ng/L.

PFAS analytes PFBS, PFHxS, PFNA, and GenX are evaluated by the U.S. EPA HI calculation (see Table
4). GenX was not detected in any of the groundwater samples. The HI for these analytes ranged from
3.6 to 4.5, which exceeds the proposed U.S. EPA HI of 1.0.

Groundwater sample MW-2S exhibited the following TPH-DRO fractionation detections: C11-C12
aliphatic hydrocarbons (36 micrograms per liter [µg/L]), C13-C16 aliphatic hydrocarbons (13 µg/L), C17-
C21 aliphatic hydrocarbons (38 µg/L), and C22-C35 aliphatic hydrocarbons (82 mg/kg). These detections
do not exceed any of the calculated SSCLs.

PCE was detected in groundwater samples MW-1S (11.4 µg/L), MW-1M (4.5 µg/L), MW-2S (0.9 µg/L),
MW-2M (2.2 µg/L), MW-3S (42.4 µg/L), and MW-3M (6.3 µg/L). The MW-1S, MW-3S, and MW-3M PCE
concentrations exceed the U.S. EPA MCL for PCE of 5 µg/L.

No other VOCs, PFAS, SVOCs, or petroleum hydrocarbons were detected in the groundwater samples
collected from the monitoring wells.

Ambient Air Sampling

Ambient indoor and outdoor air analytical data were compared to the U.S. EPA RSLs for Residential and
Industrial Air. Ambient air data are summarized in Table 5. The Laboratory analytical report is presented
in Appendix E.

The following VOCs were detected in one or more ambient air samples at concentrations below their
respective U.S. EPA RSLs for Residential and Industrial Air (where established): acetone, carbon
disulfide, chloromethane, cyclohexane, ethanol, trichlorofluoromethane, dichlorodifluoromethane,
heptane, n-hexane, isopropylbenzene, methylene chloride, 2-butanone, 4-methyl-2-pentanone, 2-
propanol, propene, styrene, PCE, tetrahydrofuran, toluene, 1,2,4-trimethylbenzene, 2,2,4-
trimethylpentane, m&p-xylene, o-xylene, 1,1-difluoroethane, ethyl acetate, and methyl cyclohexane.

TCE was detected in ambient air sample IA-2 at a concentration of 1.15 micrograms per cubic meter
(µg/m3). This concentration exceeds the U.S. EPA RSL for Residential Air for TCE of 0.48 µg/m 3, but is
below the U.S. EPA RSL for Industrial Air of 3 µg/m3. TCE was not detected in any other ambient air
sample.

Wasatch Environmental Inc.
Page 12
Ethylbenzene was detected in ambient air samples IA-1 (1.57 µg/m3) and OA-1 (3.47 µg/m3) at
concentrations that exceed the U.S. EPA RSL for Residential Air for ethylbenzene of 1.1 µg/m3, but is
below the U.S. EPA RSL for Industrial Air of 4.9 µg/m3. The OA-1 concentration indicates that the indoor
air impacts are below the background outdoor air ethylbenzene concentration and are likely not a result of
indoor sources or soil and groundwater impacts. Ethylbenzene was not detected in any other ambient air
sample.

Chloroform was detected in ambient air samples IA-2 (2.01 µg/m3), IA-3 (1.66 µg/m3), and IA-4 (2.32
µg/m3). These concentrations exceed both the U.S. EPA RSL for Residential Air (0.1 2 µg/m3) and
Industrial Air (0.53 µg/m3). Chloroform was not detected in any other ambient air sample.

Benzene was detected in ambient air samples IA-1 (2.63µg/m3), IA-2 (0.920 µg/m3), IA-3 (0.977 µg/m3),
and OA-1 (4.89 µg/m3) at concentrations that exceed the U.S. EPA RSL for Residential Air for benzene of
0.36 µg/m3. Additionally, the IA-1, IA-4, and OA-1 concentrations exceed the U.S. EPA RSL for Industrial
Air of 1.6 µg/m3. The OA-1 concentration indicates that the indoor air impacts are below the background
outdoor air benzene concentration and are likely not a result of indoor sources or soil and groundwater
impacts.

No other VOCs were detected above laboratory reporting limits in the ambient air samples collected.

QUALITY ASSURANCE/QUALITY CONTROL (QA/QC)

QA/QC checks were performed for both field sampling and laboratory analysis of the environmental
samples to allow for the evaluation of data quality, documentation of data quality, and to help identify
irregularities in the field sampling or laboratory analyses that may require correction.

QA/QC samples were collected as specified in the approved QAPP. The data validation reports
completed by an independent third-party (AQS) are presented as Appendix F for detailed review.

Precision (Field and Laboratory Data Precision)

As determined by the third-party data validator, the overall field/laboratory precision for this project is
99.4%, and no relevant data were rejected; therefore, the precision is considered to be acceptable and
under control.

Accuracy (Field and Laboratory Data Accuracy)

As determined by the third-party data validator, the overall field/laboratory accuracy for this project is
95.6%, and no relevant data were rejected; therefore, the accuracy is considered to be acceptable and
under control.

Representativeness (Field and Laboratory Data Representativeness)

Field: For this project, the environmental samples were collected from locations either reasonably
believed to be, or established to be, representative to identify source areas, evaluate the nature of the
release(s), and delineate the extent of contamination.

Laboratory: For this project; 98.8% of the parameters related to representativeness met project
requirements; therefore, representativeness for the project is considered acceptable and under control.

Completeness (Field and Laboratory Data Completeness)

99.9% of the samples collected were deemed valid based on an independent data validation.
Completeness for the project is considered acceptable and under control.

Wasatch Environmental Inc.
Page 13
Comparability (Field and Laboratory Data Comparability)

Comparability for the project is considered acceptable and under control.

Sensitivity (Field and Laboratory Data Sensitivity)

Laboratory detection limits were less than the regulatory screening levels (except in limited instances
where sample dilution was required); therefore, sensitivity for the project is considered acceptable and
under control.

Deviations from the Approved SAP, QAPP, and SCWP

Deviations from the approved SAP, QAPP, and SCWP occurred during the course of the investigation. In
the SAP and QAPP, one field duplicate was to be collected per every 10 media samples . Sufficient
duplicate samples were collected for all media, except for groundwater where one additional field
duplicate should have been collected. The field staff were notified of the deficiency and the matter has
been corrected internally.

The SAP and QAPP specified that U.S. EPA Method 6020A or B would be used to analyze soil waste
characterization for metals, however it was U.S. EPA method 6010D that was utilized.

These deviations had no substantive effect on the outcome of the investigation, our ability to understand
the nature and extent of contamination, or on our conclusions and recommendations.

Benzoic acid and 2-chlorophenol were rejected in the WCS-Soil (soil waste characterization) sample. 4-
nitroaniline was rejected in the WCS-Water (water waste characterization) sample. Additionally, the C-
11-C13 alkyl naphthalenes was rejected in the MW-2S groundwater sample.

A laboratory report indicated that the LCS recovery in batch BXI0715 was low; however, based on the
independent third-party data validation report all data are acceptable for use as with the use of the
qualifiers identified within that report.

CONCLUSIONS AND RECOMMENDATIONS

Wasatch successfully supervised the completion of 11 direct-push and hollow-stem auger borings and
facilitated the collection of soil and groundwater samples at the Site. Additionally, six of the borings were
successfully converted into groundwater monitoring wells. Each well was successfully developed and
sampled. Wasatch also successfully collected four ambient air samples at the Site.

Benzene, ethylbenzene, chloroform, and TCE were detected in the ambient air samples at concentrations
that exceed their applicable U.S. EPA RSL for Residential Air in one or more samples collected.
Additionally, benzene and chloroform were detected in the ambient air samples at concentrations that
exceed the applicable U.S. EPA RSL for Industrial Air in one or more samples collected. However, the
OA-1 outdoor air (background) sample exhibited the highest concentrations of benzene and
ethylbenzene. This indicates that the indoor air impacts detected are below the background outdoor air
ethylbenzene and benzene concentrations and are likely not a result of indoor sources or soil and
groundwater impacts. It is Wasatch’s opinion that the chloroform (originating from municipal supplied
chlorinated water) impacts detected are not of concern for the current occupant of the Site and not
considered a constituent of concern based on the releases at the Site. Additionally, the TCE impacts
detected are well below the U.S. EPA RSL for Industrial Air; therefore, is not of concern for the current
occupant of the Site.

PFAS was not detected in the soil samples collected at concentrations that exceed the applicable U.S.
EPA RSLs for Residential Soil. PFAS was detected at concentrations that exceed the U.S. EPA MCLs or
HI entering the Site from the upgradient property. The PFAS analytes constituents detected on-Site were

Wasatch Environmental Inc.
Page 14
similar to the analyte constituents entering the Site from the upgradient property. Additionally, the PFAS
analyte concentrations were similar in concentration to the analytes entering the Site from the upgradient
property. There is a potential that the PFAS impacts from the Site have impacted groundwater at the
Site. However, remediation of the groundwater at the Site would be unproductive as PFAS impacted
groundwater is migrating onto the Site at similar concentrations and would just re -impact the Site after
remediation. Therefore, it is Wasatch’s opinion that the PFAS impacts to groundwater should not require
active remediation on-Site, but these impacts should be managed through the use of institutional and/or
engineering controls at the Site to prevent potential exposure. However, Wasatch proposes to excavate
the eastern VOC source area, which is also likely the source area for PFAS impacts at the Site, which
should reduce the PFAS impacts to groundwater at the Site originating from the Site.

The closure soil sampling completed by DPS for the USTs that were removed indicated petroleum
hydrocarbon releases have occurred from both of the USTs. Given this and the totality of the soil and
groundwater data collected, it is Wasatch’s opinion that the USTs are the source area for the observed
petroleum hydrocarbon impacts. Additionally, the hydraulically downgradient petroleum hydrocarbon
impacts originating from the former USTs appear to be constrained to the observed smear zone depth
interval located from approximately 9 to 12 feet bgs.

The previous direct-push groundwater sample GP-15 exhibited the greatest petroleum hydrocarbon
impacts to groundwater and DERR postulated that another petroleum source may be located in that area.
Wasatch hypothesized to DERR that the elevated petroleum impacts to groundwater in this area w ere
likely due to the presence of the petroleum smear zone in this area and the collection method that
resulted in a turbid direct-push groundwater sample from this boring. Therefore, monitoring well MW-2S
was placed directly adjacent to the GP-15 boring. Based on the petroleum hydrocarbon data obtained
from groundwater sample MW-2S, TPH-GRO and TPH-DRO were not detected in this sample and no
SSCLs were exceeded by the fractionated data. This supports Wasatch’s hypothesis that the original
grab sample was biased high due to the turbid sample collection method, and that petroleum hydrocarbon
impacts to groundwater appear to be localized around the former UST basins where elevated soil impacts
still remain.

The petroleum impacted soil within the observed smear zone at the Site appears to be highly weathered.
Based on the soil TPH fractionation data, petroleum impacts to soil within the smear zone does not result
in SSCLs being exceeded. However, Wasatch does recommend the elevated petroleum impacts to soil
near the former UST basins (which appear to be localized around the former UST basins) be excavated
and disposed off-Site.

Based on the soil and groundwater data from borings GP-24 and GP-25 and from monitoring wells MW-1
and MW-1M (the western PCE plume source area), no soil impacts in this area exceed applicable U.S.
EPA RSLs for Residential Soil. Additionally, the groundwater impacts appear to originate from the
northwest section of the former drum storage area and the lateral and vertical chlorinated solvent impacts
have been defined for the shallow western PCE plume.

Given the PCE concentration of groundwater sample GP-27 (4.5 µg/L), the lateral extent of the shallow
eastern PCE plume has been defined.

Based on the totality of the soil and groundwater data collected from the eastern PCE plume source area,
no chlorinated solvent impacts to soil in this area exceed the U.S. EPA RSL for Residential Soil.
However, some of the detected PCE in soil concentrations in this area exceed the U.S. EPA RSL
Protection of Groundwater Soil Screening Levels (PGSSLs). Therefore, to eliminate the source of the
PCE plume in this area, Wasatch recommends that the soil exceeding the U.S. EPA RSLs PG SSLs be
excavated and disposed off-Site. Additionally, it is Wasatch’s opinion that the vertical extent of
chlorinated solvent impacts in the eastern PCE plume source area have been sufficiently defined and
reach approximately 30 feet bgs.

Based on the historical groundwater data, low concentrations of PCE, below the applicable U.S. EPA
MCL, are entering the Site from the adjoining south automotive repair facility.

Wasatch Environmental Inc.
Page 15
Based on the totality of the data collected both on and off-Site, it is Wasatch’s opinion that the impacts
have been sufficiently defined to propose an effective Remedial Action Plan for the VCP’s approval to
facilitate the redevelopment of the Site for mixed commercial and residential use.

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 contact us.

Sincerely,

WASATCH ENVIRONMENTAL, INC.

Blake B. Downey, P.G.
Vice President and Senior Project Hydrogeologist

FIGURES

Figure 1 – Site Location Map
Figure 2 – Historical Sample Location and PCE, Arsenic, and TPH-GRO/DRO Contour Map
Figure 3 – Soil Exceedance Map
Figure 4 – PCE in Groundwater Concentration Map
Figure 5 – Arsenic, TPH-GRO, and TPH-DRO in Groundwater Concentration Map
Figure 6 – September 14, 2023, Shallow Piezometric Surface Map
Figure 7 – September 14, 2023, Intermediate Piezometric Surface Map

TABLES

Table 1 – Soil Analytical Data – VOCs, SVOCs, and Petroleum Hydrocarbons
Table 2 – Soil Analytical Data – PFAS
Table 3 – Groundwater Analytical Data – VOCs, SVOCs, Metals, and Petroleum Hydrocarbons
Table 4 – Groundwater Analytical Data - PFAS
Table 5 – Ambient Air Analytical Data
Table 6 – Soil Analytical Data – Metals

APPENDICES

Appendix A – Photolog
Appendix B – Boring and Well Construction Logs
Appendix C – Groundwater Sampling Forms.
Appendix D – DERR SSCL Documentation
Appendix E – Laboratory Analytical Reports
Appendix F – Data Validation Documentation

Figures

The use or reuse of this information is restricted to the referenced document unless otherwise authorized.
Wasatch Environmental Copyright 2006
Figure 1 Site Location Map
PRIDE CLEANERS 2639-001D
Approximate
Location
of Site
1 inch = 288 feet
FIGURE
2
DRAWING DATEPROJECT NO.
Environmental Science and Engineering
Approximate Location of Site
So
u
t
h

9
0
0

E
a
s
t
GP-1
USTs
Koodegras
GP-15
GP-10
Previous Off-Site 2021 Boring Location
Previous Off-Site 2022 Boring Location
Previous Deep Boring Location
Previous On-Site Shallow Boring Location
LEGEND
PCE Groundwater Contour (5 ug/L)
Suspected PCE Source Area
PCE Source Area
1 inch = 32 feet
SG-1
SG-3
GP-4
GP-3 GP-2
GP-2
SG-6
SG-5
GP-9
SG-2
GP-17
GP-13
GP-12
GP-11
SV-3
GP-19
GP-22/DGP-16
SV-4
GP-14GP-11
GP-9
GP-8
GP-7
SV-2GP-3
SV-3
GP-5
GP-4
SV-1
SV-2
SV-5
SV-1
Boring Location
Shallow/Deep Monitoring Well Location
Indoor/Outdoor Air Sample Location
Previous Off-Site 2022 Soil Gas Sample Location
Previous Off-Site 2021 Soil Gas Sample Location
Previous On-Site Soil Gas Sample Location
GP-21
GP-20
GP-8
GP-18
GP-6
SG-4GP-14
GP-12
GP-1
GRO/DRO Groundwater Contour (1,000 ug/L)
GP-6
Arsenic Groundwater Contour (10 ug/L)
Previous Temporary Piezometer
IA-3
IA-2
IA-1
GP-7
GP-5/D
Natural Gas Line
Communications Line
Sewer Line
1639-001D Nov. 21, 2023
Historical Sample Location and PCE,
Arsenic, and TPH-GRO/DRO Contour Map
Pride Cleaners
4358 South 900 East, Millcreek, Utah
GP-10
MW-1S/
MW-1M
GP-27
MW-2S/
MW-2M
GP-25
GP-24
GP-23
GP-26
MW-3S/
MW-3M
GP-13
**Only known underground utilities are depicted
OA-1
The use or reuse of this information is restricted to the referenced document unless otherwise authorized.
Wasatch Environmental Copyright 2006
Figure 3Soil Exceedance Map
PRIDE CLEANERS 2639-001D
Approximate Location of Site
So
u
t
h

9
0
0

E
a
s
t
1 inch = 36 feet
Koodegras
GP-6
Arsenic - 12.6
TPH-GRO - 327
GP-3
Arsenic - 10.5
GP-2
Arsenic - 5.63 GP-1
Arsenic - 14.3
GP-8
Arsenic - 17.0
GP-9
Arsenic - 8.54
GP-13
GP-11
GP-10
GP-19
GP-20
GP-21
GP-22
*Only Samples that exhibited at least one exceedence
are depicted, all other samples were non-detect.
GP-15@10
TPH-GRO - 230 GP-16@9
TPH-GRO - 152
GP-14@9
TPH-GRO - 263
GP-18@9
TPH-GRO - 619
**Arsenic concentrations exceed the U.S. EPA RSL for Residential Soil
and the TPH-GRO concentrations exceed the Utah Initial Screening Level
Petroleum Hydrocarbon Source Area
GP-12@9
TPH-GRO - 242
GP-4
Arsenic - 7.57
GP-5@9’
Arsenic - 11.1
GP-17@9
TPH-GRO - 198
GP-7
Arsenic - 9.14
TPH-GRO - 165
Previous Shallow Boring Location
Previous Deep Boring Location
Boring Location
LEGEND
*All concentrations are reported in
milligrams per kilogram
TPH-GRO in Soil Contour (150 mg/kg)
MW-1S
MW-2S
GP-24
GP-26
MW-3S
GP-25
Shallow Monitoring Well Location
USTs
SS-1
UST Closure Sample Location
SS-5
TPH-DRO - 2,680
TPH-GRO - 1,500
SS-4
TPH-DRO - 5,270
TPH-GRO - 4,730
Ethylbenzene - 5.06
SS-2
TPH-DRO - 10,700
TPH-GRO - 788
Ethylbenzene - 9.33
FIGURE
4
DRAWING DATEPROJECT NO.
Environmental Science and Engineering
Approximate Location of Site
So
u
t
h

9
0
0

E
a
s
t
USTs
Koodegras
Previous Off-Site 2021 Boring Location
Previous Off-Site 2022 Boring Location
Previous Deep Boring Location
Previous On-Site Shallow Boring Location
LEGEND
PCE Groundwater Contour (5 ug/L)
Western PCE Plume Source Area
Eastern PCE Plume Source Area
1 inch = 32 feet
Boring Location
Shallow/Deep Monitoring Well Location
Previous Temporary Piezometer
Natural Gas Line
Communications Line
Sewer Line
1639-001D Nov. 21, 2023
PCE in Groundwater Concentration
Map
Pride Cleaners
4358 South 900 East, Millcreek, Utah
GP-23
GP-26
**Only known underground utilities are depicted
GP-4
PCE - 10.3
GP-9
PCE - 24.1
GP-5S
PCE - <1.00
GP-5D
PCE - 1.05
GP-7
PCE - 1.75
GP-11
PCE - 3.36
GP-2
PCE - 3.28GP-3
PCE - 1.82
GP-12
PCE - 10.4 GP-16
PCE - 1.89
GP-18
PCE - 3.26
GP-17
PCE - 1.99
GP-19
PCE - 11.7
GP-22S
PCE - 59.0
GP-22D
PCE -16.7
GP-21
PCE - 17.7
GP-8
PCE - 11.6
GP-20
PCE - 91.6
GP-13
PCE - 21.0
GP-24
PCE - 4.9
GP-25
PCE - 5.7
GP-27
PCE - 4.5
MW-1S
PCE - 11.4
MW-1M
PCE -4.5
GP-14
PCE - 3.82
MW-3S
PCE - 42.4
MW-3M
PCE -6.3
MW-2S
PCE - 0.9
MW-2M
PCE -2.2
GP-4
PCE: 6.41
GP-5
PCE: 19.2
GP-3
PCE: <2.00
GP-2
PCE: <2.00
GP-1
PCE: <2.00
GP-7
GP-13
GP-6
PCE: 6.04
GP-7
PCE: <2.00
GP-10
PCE: <2.00
GP-8
PCE: <2.00 GP-12
PCE: <2.00
GP-9
PCE: 2.28
GP-11
PCE: 11.0 GP-14
PCE: <2.00
GP-13
PCE: <2.00
GP-1
PCE: <1.00GP-10
PCE: <1.00
GP-15
PCE: <1.00
GP-6
PCE: <1.00
*Borings without labeled concentrations were not analyzed for PCE.
**All concentrations are reported in micrograms per liter
Concentrations in Red exceed the applicable U.S. EPA MCL
The use or reuse of this information is restricted to the referenced document unless otherwise authorized.
Wasatch Environmental Copyright 2006
Figure 5Arsenic, TPH-GRO, and TPH-DRO in Groundwater Concentration Map
PRIDE CLEANERS 2639-001D
Approximate Location of Site
So
u
t
h

9
0
0

E
a
s
t
1 inch = 36 feet
GP-3 GP-2 GP-1
Koodegras
GP-6
Arsenic - 264
TPH-GRO - 1,090
TPH-DRO - 1,650
GP-13
GP-12
GP-11
GP-10
GP-19
GP-20
GP-21
GP-22
GP-18
GP-16
GP-4
Arsenic - <10.0
TPH-GRO - <500
TPH-DRO - 126
GP-7
Arsenic - <10.0
TPH-GRO - <500
TPH-DRO - 215
GP-9
Arsenic - <10.0
TPH-GRO - <500
TPH-DRO - 188
GP-14
TPH-GRO - 969
TPH-DRO - 363
GP-8
*Concentrations in Red exceed the applicable Utah Initial Screening Level or the U.S. EPA MCL
*Only Samples that exhibited at least one detection are labeled
(except for MW-2S), all other samples were non-detect.
Previous Shallow Boring Location
Previous Deep Boring Location
Boring Location
LEGEND
*All concentrations are reported in
micrograms per liter
Arsenic Groundwater Contour (10 ug/L)
GP-17
TPH-GRO - <500
TPH-DRO - 119
GP-15
TPH-GRO - 7,260
TPH-DRO - 14,300
USTs
Petroleum Hydrocarbon Source Area
GP-5S
TPH-GRO - <500
TPH-DRO - 570
Arsenic - 432
MW-3S
GP-26
Shallow Monitoring Well Location
MW-2S
TPH-GRO - <12
TPH-DRO - <1,000
Contour is based on off-Site and on-Site data
GP-9
GP-7
GP-13
Off-Site Boring Location
GP-8
Arsenic - 10.3
GP-12
Arsenic - 79.1
GP-6
Arsenic - 4.02
MW-1S
FIGURE
6
DRAWING DATEPROJECT NO.
Environmental Science and Engineering
Approximate Location of Site
So
u
t
h

9
0
0

E
a
s
t
USTs
LEGEND
Western PCE Plume Source Area
Eastern PCE Plume Source Area
1 inch = 32 feet
Shallow Monitoring Well Location
Natural Gas Line
Communications Line
Sewer Line
1639-001D Dec. 14, 2023
Pride Cleaners
4358 South 900 East, Millcreek, Utah
**Only known underground utilities are depicted
Piezometric Contour
MW-2S
(91.45)MW-3S
(92.31)
Koodegras
MW-1S
(91.57)
Genera
l

G
r
o
u
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d
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Flow Di
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l
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91.65
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9
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0
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5
92
.
2
0
92
.
2
5
91.50
0.01 Groundwater Elevation
September 14, 2023, Shallow
Piezometric Surface Map
FIGURE
7
DRAWING DATEPROJECT NO.
Environmental Science and Engineering
Approximate Location of Site
So
u
t
h

9
0
0

E
a
s
t
USTs
LEGEND
Western PCE Plume Source Area
Eastern PCE Plume Source Area
1 inch = 32 feet
Intermmediate Monitoring Well Location
Natural Gas Line
Communications Line
Sewer Line
1639-001D Dec. 14, 2023
September 14, 2023, Intermmediate
Piezometric Surface Map
Pride Cleaners
4358 South 900 East, Millcreek, Utah
**Only known underground utilities are depicted
Piezometric Contour
MW-2M
(91.43)MW-3M
(92.31)
Koodegras
MW-1M
(91.47)
91.5
0
91.
7
0
91
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8
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91
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9
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92
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0
92
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2
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91.6
0
92
.
1
0
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w
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r
Flow Direction
Hydraulic
Gradient
0.0059 ft/ft

Tables

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GP-1@11'0.0 11 4/12/22 <12.5 <4.00 NA NA NA <0.0250 <0.0250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.0250 NA NA NA NA NA NA <0.125**NA NA NA NA
GP-2@9'9 9 4/12/22 <12.5 <4.00 NA NA NA <0.0250 <0.0250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.0250 NA NA NA NA NA NA <0.125**NA NA NA NA
GP-3@7'4 7 4/12/22 <12.5 <4.00 NA NA NA <0.0250 <0.0250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.0250 NA NA NA NA NA NA <0.125**NA NA NA NA
GP-4@7'0.0 7 4/12/22 <12.5 <4.00 NA NA NA <0.0250 <0.0250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.0250 NA NA NA NA NA NA <0.125**NA NA NA NA
GP-5@9'>999 9 4/12/22 80.3 <4.00 NA NA NA <0.0250 0.0349 <0.0250 0.0633 <0.0250 0.318 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.0250 NA NA NA NA NA NA <0.125**NA NA NA NA
GP-5@23'0 23 4/12/22 <12.5 NA NA NA NA <0.0250 <0.0250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.0250 NA NA NA NA NA NA <0.125**NA NA NA NA
GP-6@9'>999 9 4/12/22 327 31.2 NA NA NA <0.0250 0.955 1.50 0.895 <0.0250 <0.250 0.0267 0.0705 0.118 1.43 0.548 0.109 <0.0250 <0.0250 NA NA NA NA NA NA <0.125**NA NA NA NA
GP-7@9'>999 9 4/12/22 165 21.0 NA NA NA <0.0250 0.206 0.570 0.200 <0.0250 <0.250 <0.0250 0.0282 0.103 <0.250 0.414 <0.0250 <0.0250 <0.0250 NA NA NA NA NA NA <0.125**NA NA NA NA
GP-8@7'0.0 7 4/12/22 <12.5 <4.00 NA NA NA <0.0250 <0.0250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.0250 NA NA NA NA NA NA <0.125**NA NA NA NA
GP-9@7'8 7 4/12/22 <12.5 <4.00 NA NA NA <0.0250 <0.0250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 0.0907 <0.0250 NA NA NA NA NA NA <0.125**NA NA NA NA
GP-10@7.5 0.0 7.5 6/14/22 <12.5 <4.00 NA NA NA <0.0250 <0.0250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.0250 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 <0.0200 <0.00600 <0.00600 <0.0200 <0.0200
GP-11@7.5 0.0 7.5 6/14/22 <12.5 <4.00 NA NA NA <0.0250 <0.0250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.0250 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 <0.0200 <0.00600 <0.00600 <0.0200 <0.0200
GP-12@9 423 9 6/15/22 242 8.30 NA NA NA <0.0250 <0.0250 <0.0250 0.235 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.0250 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 <0.0200 <0.00600 <0.00600 <0.0200 <0.0200
GP-13@8 0.0 8 6/14/22 <12.5 <4.00 NA NA NA <0.0250 <0.0250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.0250 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 <0.0200 <0.00600 <0.00600 <0.0200 <0.0200
GP-13@13 0.0 13 6/14/22 <12.5 <4.00 NA NA NA <0.0250 <0.0250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.0250 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 <0.0200 <0.00600 <0.00600 <0.0200 <0.0200
GP-14@9 230 9 6/14/22 263 27.6 NA NA NA <0.0250 0.806 1.16 0.663 <0.0250 <0.250 <0.0250 <0.0250 0.0811 <0.250 0.404 <0.0250 <0.0250 <0.0250 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 <0.0200 <0.00600 <0.00600 <0.0200 <0.0200
GP-14@15 70 15 6/14/22 <12.5 <4.00 NA NA NA <0.0250 <0.0250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.0250 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 <0.0200 <0.00600 <0.00600 <0.0200 <0.0200
GP-15@10 846 10 6/14/22 230 50.9 NA NA NA <0.0250 0.528 0.983 0.545 <0.0250 <0.250 <0.0250 <0.0250 0.193 <0.250 0.694 <0.0250 <0.0250 <0.0250 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 0.0361 <0.00600 <0.00600 <0.0200 <0.0200
GP-15@14 4.0 14 6/14/22 <12.5 <4.00 NA NA NA <0.0250 <0.0250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.0250 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 <0.0200 <0.00600 <0.00600 <0.0200 <0.0200
GP-16@9 421 9 6/14/22 152 30.9 NA NA NA <0.0250 0.158 0.481 0.193 <0.0250 <0.250 <0.0250 <0.0250 0.0668 <0.250 0.231 <0.0250 <0.0250 <0.0250 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 <0.0200 <0.00600 <0.00600 <0.0200 <0.0200
GP-16@14 2.0 14 6/14/22 <12.5 <4.00 NA NA NA <0.0250 <0.0250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.0250 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 <0.0200 <0.00600 <0.00600 <0.0200 <0.0200
GP-17@9 >999 9 6/15/22 198 74.0 NA NA NA <0.0250 1.45 1.64 0.429 0.0791 <0.250 <0.0250 <0.0250 0.462 <0.250 1.74 <0.0250 <0.0250 <0.0250 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 0.239 <0.00600 <0.00600 0.0366 0.0601
GP-17@13 0.0 13 6/15/22 <12.5 <4.00 NA NA NA <0.0250 <0.0250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.0250 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 <0.0200 <0.00600 <0.00600 <0.0200 <0.0200
GP-18@9 789 9 6/15/22 619 70.8 NA NA NA <0.0250 0.374 1.54 1.25 <0.100 <0.100 <0.100 <0.100 0.207 <0.100 0.686 <0.100 <0.100 <0.100 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 <0.0200 <0.00600 <0.00600 <0.0200 <0.0200
GP-18@13 0.0 13 6/15/22 <12.5 <4.00 NA NA NA <0.0250 <0.0250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.0250 <0.00600 <0.00600 <0.00600 <0.00600 0.0160 <0.00600 <0.0200 0.0317 0.0153 <0.0200 <0.0200
GP-19@8 0.0 8 6/15/22 <12.5 <4.00 NA NA NA <0.0250 <0.0250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 0.124 <0.0250 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 <0.0200 <0.00600 <0.00600 <0.0200 <0.0200
GP-19@13 0.0 13 6/15/22 <12.5 <4.00 NA NA NA <0.0250 <0.0250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.0250 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 <0.0200 <0.00600 <0.00600 <0.0200 <0.0200
GP-20@4 6.5 4 6/16/22 <12.5 <4.00 NA NA NA <0.0250 <0.0250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 2.81 0.0491 0.0124 0.0121 0.0169 0.00703 <0.00600 0.0129 <0.0200 <0.00600 0.00706 <0.0200 <0.0200
GP-20@8 0.3 8 6/16/22 <12.5 <4.00 NA NA NA <0.0250 <0.0250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 0.0614 <0.0250 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 <0.0200 <0.00600 <0.00600 <0.0200 <0.0200
GP-21@9 0.0 9 6/15/22 <12.5 <4.00 NA NA NA <0.0250 <0.0250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 0.0490 <0.0250 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 <0.0200 <0.00600 <0.00600 <0.0200 <0.0200
GP-21@13 0.0 13 6/15/22 <12.5 <4.00 NA NA NA <0.0250 <0.0250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.0250 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 <0.0200 <0.00600 <0.00600 <0.0200 <0.0200
GP-22@8 0.0 10 6/15/22 <12.5 <4.00 NA NA NA <0.0250 <0.0250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.0250 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 <0.0200 <0.00600 <0.00600 <0.0200 <0.0200
GP-22@23 0.0 23 6/15/22 <12.5 <4.00 NA NA NA <0.0250 <0.0250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.250 <0.0250 <0.0250 <0.0250 <0.0250 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 <0.00600 <0.0200 <0.00600 <0.00600 <0.0200 <0.0200
GP-24 (8')0.0 8 9/7/23 NA NA NA NA NA 0.05 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.03 <0.005 <0.005 <0.005 <0.005 NA NA NA NA NA NA NA NA NA NA NA
GP-25 (8')0.0 8 9/7/23 NA NA NA NA NA 0.05 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.03 <0.005 <0.005 <0.005 <0.005 NA NA NA NA NA NA NA NA NA NA NA
GP-26 (7')0.0 7 9/7/23 <0.0487 <61 <0.05 <0.05 <0.05 NA NA NA NA NA NA NA NA NA NA NA NA NA NA <0.49 <0.49 <0.49 <0.49 <0.49 <0.49 <0.49 <0.49 <0.49 NA NA
MW-1S (6')0.0 6 9/5/23 NA NA NA NA NA 0.05 <0.006 <0.006 <0.006 <0.006 <0.006 <0.006 <0.006 <0.006 <0.03 <0.006 <0.006 <0.006 <0.006 NA NA NA NA NA NA NA NA NA NA NA
MW-11S (6')0.0 6 9/5/23 NA NA NA NA NA 0.06 <0.007 <0.007 <0.007 <0.007 <0.007 <0.007 <0.007 <0.007 <0.04 <0.007 <0.007 <0.007 <0.007 NA NA NA NA NA NA NA NA NA NA NA
MW-2S (10')376 10 9/6/23 8.12 267 0.08 3.87 4.17 NA NA NA NA NA NA NA NA NA NA NA NA NA NA <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 NA NA
MW-3S (5.5')0.0 5.5 9/6/23 NA NA NA NA NA 0.05 <0.004 <0.004 <0.004 <0.004 <0.004 <0.004 <0.004 <0.004 <0.02 <0.004 <0.004 <0.004 <0.004 NA NA NA NA NA NA NA NA NA NA NA
------------------3,900 7,800 7,800 5.8 27,000 280 1,600 1,900 33,000 3,800 1.1 24 0.94 0.11 1.1 ---110 2,400 1.1 2 ---1,800 18 240
------------------58,000 120,000 120,000 25 190,000 1,300 23,000 9,900 140,000 24,000 5 100 6 2.1 21 ---2,100 30,000 21 8.6 ---23,000 73 3,000
150 500 ---------------------5 ---------------------------------------------51 ------------
------------------3.2 5.9 1.6 0.78***1.2 0.053 ---0.74 1.4 ---0.0016***0.0051 0.0018***2.2 0.3 ---9 89 0.98 0.0038 ---13 0.006 0.19
NOTES:
*** = Protection of groundwater SSL from the MCL-based SSL.
< = Concentration was below the laboratory reporting limit.
BOLD = Measured concentration exceeds the applicable U.S. EPA RSL for Residential Soil or the Utah Intial Screening Level.
= Duplicate sample of the sample above.
--- = Not established.
U.S. EPA RSL = United States Environmental Protection Agency Regional Screening Level.
NA = Not analyzed.
Only analytes that were detected in one or more samples at concentrations above the laboratory reporting limit are presented.
** = Analyte concentration reported is from the 8260 analysis.
SSL = Soil Screening Level.
= Measured concentration exceeds the applicable U.S. EPA Protection of Groundwater SSL.
U.S. EPA Risk-Based Protection of Groundwater SSL
Sample I.D.PID Readings
(ppm)
Sample
Depth (feet)
Sample
Collection
Date
U.S. EPA Regional Screening Level Residential Soil
U.S. EPA Regional Screening Level Industrial Soil
Utah Initial Screening Level
all concentrations are expressed in milligrams per kilogram (mg/kg)
Volatile Organic CompoundsFractionation Data
Table 1
Soil Analytical Data - VOCs, SVOCs, and Petroleum Hydrocarbons
Pride Cleaners
4358 South 900 East
Millcreek, Utah
Semi-Volatile Organic CompoundsPetroleum
Hydrocarbons
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MW-1S(6')0.0 6 9/5/23 <0.000021 0.000026 <0.000035 0.000095 0.00014
MW-11S(6')0.0 6 9/5/23 <0.000020 <0.000022 0.000058 0.000045 0.000073
MW-2S(10')376 10 9/6/23 <0.000020 <0.000022 <0.000033 <0.000039 <0.000027
MW-3S(5.5')0.0 5.5 9/6/23 0.000028 0.000032 <0.000035 <0.000041 0.000054
19 ---0.19 0.13 0.19
250 ---2.5 1.6 2.5
0.0019 ---0.059 0.00031 0.00091
NOTES:
SSL = Soil Screening Level.
U.S. EPA Risk-Based Protection of Groundwater SSL
U.S. EPA RSL = United States Environmental Protection Agency Regional Screening Level.
Only analytes that were detected in one or more samples at concentrations above the laboratory reporting limit are presented.
PID Readings
(ppm)
< = Concentration was below the laboratory reporting limit.
--- = Not established.
= Duplicate sample of the sample above.
PFAS
Table 2
Soil Analytical Data - Per- and Polyfluoroalkyl Substances (PFAS)
Pride Cleaners
4358 South 900 East
Millcreek, Utah
all concentrations are expressed in milligrams per kilogram (mg/kg)
Sample I.D.Sample Depth
(feet)
Sample Collection
Date
U.S. EPA Regional Screening Level Industrial Soil
U.S. EPA Regional Screening Level Residential Soil
TP
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GP-1 11 - 15 13 4/12/2022 <500 <100 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 <3.00 NA NA NA NA <5.00 NA NA NA <10.0 90.1 <10.0
GP-2 11 - 15 11 4/12/2022 <500 <100 3.28 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 <3.00 NA NA NA NA <5.00 NA NA NA <10.0 165 <10.0
GP-3 11 - 15 8 4/12/2022 <500 <100 1.82 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 <3.00 NA NA NA NA <5.00 NA NA NA <10.0 62.1 <10.0
GP-4 11 - 15 10 4/12/2022 <500 126 10.3 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 <3.00 NA NA NA NA <5.00 NA NA NA <10.0 142 <10.0
GP-5S 11 - 15 13 4/12/2022 <500 570 <1.00 <1.00 <1.00 3.77 15.7 17.8 <1.00 <1.00 1.46 <3.00 NA NA NA NA <5.00 NA NA NA 432 491 <10.0
GP-5D 26 - 30 13 4/12/2022 <500 NA 1.05 <1.00 <1.00 2.77 9.23 7.93 <1.00 <1.00 <1.00 <3.00 NA NA NA NA <5.00 NA NA NA NA NA NA
GP-6 11 - 15 7 4/12/2022 1,090 1,650 <1.00 <1.00 <1.00 9.13 <1.00 33.8 <1.00 8.08 25.1 <3.00 NA NA NA NA <5.00 NA NA NA 264 363 <10.0
GP-7 11 - 15 7 4/12/2022 <500 215 1.75 <1.00 4.44 <1.00 1.34 <1.00 <1.00 <1.00 <1.00 <3.00 NA NA NA NA <5.00 NA NA NA <10.0 234 <10.0
GP-8 11 - 15 8 4/12/2022 <500 <100 11.6 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 <3.00 NA NA NA NA <5.00 NA NA NA <10.0 200 23.6
GP-9 11 - 15 8 4/12/2022 <500 188 24.1 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 <3.00 NA NA NA NA <5.00 NA NA NA <10.0 188 20.6
GP-10 11 - 15 11 6/14/2022 <500 <100 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 <3.00 NA NA NA NA 0.264 <0.0500 <0.250 0.305 NA NA NA
GP-11 11 - 15 11 6/14/2022 <500 <100 3.36 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 5.56 NA NA NA NA <0.250 <0.0500 <0.250 0.403 NA NA NA
GP-12 11 - 15 10 6/15/2022 <500 <100 10.4 1.21 <1.00 <1.00 1.43 2.54 <1.00 <1.00 <1.00 <3.00 NA NA NA NA <0.250 <0.0500 <0.250 <0.250 NA NA NA
GP-13 11 - 15 10 6/14/2022 <500 <100 21.0 1.12 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 <3.00 NA NA NA NA <0.250 <0.0500 <0.250 <0.250 NA NA NA
GP-14 11 - 15 8 6/14/2022 969 363 3.82 <1.00 <1.00 5.93 12.0 9.58 <1.00 1.97 5.02 <3.00 NA NA NA NA <0.250 <0.0500 <0.250 <0.250 NA NA NA
GP-15 11 - 15 8 6/14/2022 7,260 14,300 <1.00 <1.00 <1.00 31.6 55.8 43.7 2.09 24.7 79.5 <3.00 NA NA NA NA 6.43 0.0688 2.32 2.62 NA NA NA
GP-16 11 - 15 8 6/14/2022 <500 <100 1.89 <1.00 1.99 <1.00 1.94 1.40 <1.00 <1.00 1.08 <3.00 NA NA NA NA <0.250 <0.0500 <0.250 <0.250 NA NA NA
GP-17 11 - 15 8 6/15/2022 <500 119 1.99 <1.00 <1.00 1.12 1.84 <1.00 <1.00 1.02 2.93 <3.00 NA NA NA NA 0.282 <0.0500 <0.250 <0.250 NA NA NA
GP-18 11 - 15 8 6/15/2022 <500 <100 3.26 <1.00 1.66 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 <3.00 NA NA NA NA <0.250 <0.0500 <0.250 <0.250 NA NA NA
GP-19 11 - 15 8 6/15/2022 <500 <100 11.7 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 <3.00 NA NA NA NA <0.250 <0.0500 <0.250 <0.250 NA NA NA
GP-20 8 - 12 9 6/16/2022 <500 <100 91.6 3.30 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 <3.00 NA NA NA NA <0.250 <0.0500 <0.250 <0.250 NA NA NA
GP-21 11 - 15 8 6/15/2022 <500 <100 17.7 1.03 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 <3.00 NA NA NA NA <0.250 <0.0500 <0.250 <0.250 NA NA NA
GP-22S 11 - 15 12 6/15/2022 <500 <100 59.0 1.57 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 <3.00 NA NA NA NA <0.250 <0.0500 <0.250 <0.250 NA NA NA
GP-22D 26 - 30 12 6/15/2022 <500 <100 16.7 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 <1.00 <3.00 NA NA NA NA <0.250 <0.0500 <0.250 <0.250 NA NA NA
GP-23*6 - 10 7 9/5/2023 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA
GP-24 11 - 15 8 9/7/2023 NA NA 4.9 1.2 1.1 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 NA NA NA NA NA NA NA NA NA NA NA
GP-25 11 - 15 8 9/7/2023 NA NA 5.7 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 NA NA NA NA NA NA NA NA NA NA NA
GP-26 6 - 10 7 9/7/2023 <125 <1,000 NA NA NA NA NA NA <12 NA NA <12 4 <10 <10 <10 <12 <10 NA NA NA NA NA
GP-27 6 - 10 7 9/7/2023 NA NA 4.5 1.5 1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 NA NA NA NA NA NA NA NA NA NA NA
MW-1S 5 - 15 9 9/14/2023 NA NA 11.4 0.8 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 NA NA NA NA NA NA NA NA NA NA NA
MW-1M 20 - 30 9 9/14/2023 NA NA 4.5 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 NA NA NA NA NA NA NA NA NA NA NA
MW-2S 5 - 15 9 9/14/2023 NA NA 0.9 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 NA NA NA NA NA NA NA NA NA NA NA
MW-20S 5 - 15 9 9/14/2023 NA NA 0.9 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 NA NA NA NA NA NA NA NA NA NA NA
MW-2S 5 - 15 9 11/8/2023 <120 <1,000 NA NA NA NA NA NA NA NA NA NA 36 13 38 82 <12 <10 NA NA NA NA NA
MW-2M 20 - 30 9 9/14/2023 NA NA 2.2 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 NA NA NA NA NA NA NA NA NA NA NA
MW-3S 5 - 15 8 9/14/2023 NA NA 42.4 1.3 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 NA NA NA NA NA NA NA NA NA NA NA
MW-3M 20 - 30 8 9/14/2023 NA NA 6.3 <1.0 0.9 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 NA NA NA NA NA NA NA NA NA NA NA
------5 5 70 ---------700 ------10,000 ------------------------10 2,000 50
1,000 1,000 ------------------700 ------10,000 700 ---------700 ------------------
NOTES:
NA = Not analyzed.
--- = Not established.
< = Concentration was below the laboratory detection limit.
BOLD = Measured concentration exceeds the applicable U.S. EPA MCL or Utah ISL.
= Duplicate sample of the sample above.
U.S. EPA - United States Environmental Protection Agency.
Only analytes that were detected in one or more samples at concentrations above the laboratory detection limit are presented.
* = Only analyzed for 1,4-dioxane.
TPH FractionationPetroleum
Hydrocarbons Metals
Utah Initial Screening Levels (ISL)
Table 3
Groundwater Analytical Data - VOCs, SVOCs, Metals, and Petroleum Hydrocarbons
Pride Cleaners
4358 South 900 East
Millcreek, Utah
all concentrations are expressed in micrograms per liter (µg/L)
U.S. EPA Maximum Contaminant Level (MCL)
Sample
I.D.
Depth to
Groundwater
(feet)
Sample
Collection
Date
Screen
Interval
(feet)
Volatile Organic Compounds Semi-Volatile Organic
Coumpounds
6:
2

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GP-23 11-15 7 9/5/2023 <2.2 12.6 <0.43 10.3 12.4 0.68 <0.36 8.9 2.6 9.0 16.8 2.2 69.0 27.6 2.1
MW-1S 5-15 9 9/14/2023 78.1 14.4 0.30 10.5 15.6 2.6 0.61 9.1 3.9 11.0 28.4 4.1 164 48.6 3.6
MW-2S 5-15 9 9/14/2023 2.1 17.3 1.4 10.1 18.9 1.5 0.89 10.5 4.6 8.9 36.8 2.5 85.2 40.2 4.3
MW-20S 5-15 9 9/14/2023 2.1 18.2 1.5 10.1 19.9 2.0 0.80 13.0 4.9 9.2 38.0 3.0 87.8 41.0 4.5
MW-3S 5-15 8 9/14/2023 <94.5 <10.4 <18.1 <11.8 <54.5 <11.2 <15.4 <28.9 <11.6 <15.8 <17.1 <16.6 <25.9 17.2 *
------------------------------------4 4 ---
------------------------------------------1
NOTES:
--- = Not established.
< = Concentration was below the laboratory reporting limit.
BOLD = Measured concentration exceeds the applicable proposed U.S. EPA MCL or proposed Hazard Index (HI).
= Duplicate sample of the sample above.
U.S. EPA - United States Environmental Protection Agency.
Only analytes that were detected in one or more samples at concentrations above the laboratory detection limit are presented.
* = Not applicable due to non-detects.
= Hazard Index calculation following the U.S. EPA equation for analytes.
Proposed U.S. EPA HI Calculation: (PFBS/2000)+(PFNA/10)+(PFHxS/9)+(GenX/10).
PFAS
all concentrations are expressed in nanograms per liter (ng/L)
Table 4
Groundwater Analytical Data - Per- and Polyfluoroalkyl Substances (PFAS)
Pride Cleaners
4358 South 900 East
Millcreek, Utah
U.S. EPA Proposed MCL Hazard Index (HI)
U.S. EPA Proposed Maximum Contaminant Level (MCL)
Sample
I.D.
Screen
Interval
(feet)
Depth to
Groundwater
(feet)
Sample Collection
Date
Sample ID Sample Collection
Date
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IA-1 10/13/2023 22.1 2.63 0.647 <0.973 0.923 0.796 860 1.57 1.56 1.90 1.91 4.34 <0.983 2.05 <3.69 14.9 14.4 1.96 <1.36 <0.590 25.4 <1.07 1.31 2.07 4.64 1.70 <13.5 2.38 0.892
IA-2 10/13/2023 17.4 0.920 <0.622 2.01 1.09 <0.689 296 <0.867 1.25 2.12 0.855 <2.22 <0.983 1.11 <3.69 48.7 46.7 <0.851 <1.36 <0.590 3.39 1.15 <0.982 <0.934 <1.73 <0.867 51.9 <2.27 1.32
IA-3 10/13/2023 13.8 0.977 <0.622 1.66 1.13 <0.689 181 <0.867 1.19 2.24 0.892 <2.22 <0.983 1.18 <3.69 56.1 34.4 <0.851 <1.36 <0.590 2.91 <1.07 <0.982 <0.934 1.75 <0.867 36.2 <2.27 <0.803
IA-4 10/13/2023 20.1 1.28 <0.622 2.32 1.29 0.892 81.1 <0.867 1.47 2.69 1.23 <2.22 1.15 0.941 <3.69 75.3 24.0 <0.851 1.48 <0.590 3.76 <1.07 1.24 <0.934 2.29 0.880 38.6 <2.27 <0.803
OA-1 10/13/2023 83.6 4.89 <0.622 <0.973 1.23 2.13 1,880 3.47 2.46 2.45 6.22 11.2 <0.983 2.65 4.57 <5.12 <3.07 9.23 <1.36 3.27 89.7 <1.07 2.56 3.83 11.4 3.88 24.5 <2.27 1.82
---0.36 730 0.12 94 6,300 ---1.1 ---100 420 730 420 100 5,200 3,100 210 1,000 11 2,100 5,200 0.48 63 ---100 100 42,000 73 ---
---1.6 3,100 0.53 390 26,000 ---4.9 ---440 1,800 3,100 1,800 1,200 22,000 13,000 880 4,400 47 8,800 22,000 3 2,620 ---440 440 180,000 310 ---
NOTES:
Only analytes that were detected at concentrations above the laboratory reporting limit in one or more samples are presented in the table.
U.S. EPA RSL = United States Environmental Protection Agency Regional Screening Level.
< = Concentration was below the laboratory detection limit.
--- = No U.S. EPA RSL has been established or not applicable.
Bold Red = Measured concentration exceeds the U.S. EPA RSL for Residential Air.
= Measured concentration exceeds the U.S. EPA RSL for Industrial Air.
= Sample is a duplicate of the sample above.
U.S. EPA RSL for Residential Air
Table 5
Ambient Air Analytical DataPride Cleaners
4358 South 900 East
Millcreek, UT
all concentrations are expressed in micrograms per cubic meter (µg/m 3)
U.S. EPA RSL for Industrial Air
Ar
s
e
n
i
c
Ba
r
i
u
m
Ch
r
o
m
i
u
m
Le
a
d
GP-1@11'0.0 11 4/12/22 14.3 175 13.5 25.6
GP-2@9'9 9 4/12/22 5.63 76.9 11.1 26.5
GP-3@7'4 7 4/12/22 10.5 47.3 10.5 17.0
GP-4@7'0.0 7 4/12/22 7.57 82.1 15.1 21.6
GP-5@9'>999 9 4/12/22 11.1 52.9 9.66 22.9
GP-5@23'0 23 4/12/22 NA NA NA NA
GP-6@9'>999 9 4/12/22 12.6 87.2 12.6 28.1
GP-7@9'>999 9 4/12/22 9.14 114 13.1 28.2
GP-8@7'0.0 7 4/12/22 17.0 52.7 10.0 22.3
GP-9@7'8 7 4/12/22 8.54 80.2 14.3 26.2
0.68 15,000 120,000 400
3.0 220,000 1,800,000 800
NOTES:
all concentrations are expressed in milligrams per kilogram (mg/kg)
Sample I.D.
Sample
Depth
(feet)
Sample
Collection Date
U.S. EPA Regional Screening Level Industrial Soil
U.S. EPA Regional Screening Level Residential Soil
Metals
Table 6
Soil Analytical Data - Metals
Pride Cleaners
4358 South 900 East
Millcreek, Utah
NA = Not analyzed.
U.S. EPA RSL = United States Environmental Protection Agency Regional Screening Level.
Only analytes that were detected in one or more samples at concentrations above the laboratory reporting limit are presented.
PID
Readings
(ppm)
= Measured concentration exceeds the applicable U.S EPA RSL for Industrial Soil.
BOLD = Measured concentration exceeds the applicable U.S. EPA RSL for Residential Soil.

Appendix A
Photolog

1. DPS drill crew coring out the concrete surface at MW-
1S/M
2. Monitoring well installation activities at MW-1S/M using Geoprobe drill rig with auger attachment
3. Drill crew pouring 10/20 silica sand into the annulus of the borings at MW-1S/M 4. Soil cores obtained from the borings at MW-1S/M
5. MW-1S/M surface completions 6. Drill crew deconning auger attachments in-between each monitoring well location
7. Monitoring well installation activities at MW-2S/M 8. MW-2S/M surface completions
9. Monitoring well installation activities at MW-3S/M 10. Pre-pack well screen and PVC risers (installed at each monitoring well location)
11. MW-3S/M surface completions 12. Drilling boring GP-23 using direct-push method
13. Drill rig set up at boring location GP-25 14. Soil cores obtained from GP-25
15. Drilling boring GP-24 16. Soil cores obtained from GP-24
17. Drilling boring GP-26 18. Soil cores obtained from GP-26
19. Drilling boring GP-27 20. Developing monitoring well MW-2M using ½’ diameter
HDPE tubing and a submersible pump
21. Groundwater sampling setup at MW-1S 22. 55-gallon drums used to store soil and groundwater
investigation derived waste
23. Indoor air sampling at IA-1 using a 6-liter summa canister
equipped with an 8-hour flow regulator 24. Indoor air sampling at IA-2
25. Indoor air sampling at IA-3/IA-4 26. Outdoor air sampling at OA-1

Appendix B
Boring and Well Construction Logs

Anna Fiorini
Ground Surface
GeoProbe 7822DT
ColorDescription
Pride Cleaners
4358 South 900 East
Millcreek, Utah
June 14, 2022
15’
11’
0
Light
Brown
Brown
Very Stiff
Approximately 6” asphalt
Silty Clay (0.5’-4’): low plasticity, moist, some small to
medium angular to sub-angular gravel, some medium-
grained sand
End of Boring temporary piezometer
screen set 11’-15’
Medium
Stiff
CL
Clay (4’-5’): medium plasticity, moist
Silty Clay (5’-8’): low plasticity, moist, some fine-grained
sand
Light
Brown
Soft
CL
CL
Very
Stiff
Silty Clay (8’-10’): medium plasticity, moist, some fine-
grained sand
Light
Brown
CL
2639-001A GP-10BORING NUMBER:PROJECT NUMBER:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
DATE DRILLED:
LOGGED BY:
REFERENCE ELEVATION:
DRILL RIG:
TOTAL DEPTH:
DEPTH TO GROUNDWATER:
DESCRIPTION AND CLASSIFICATION
Soil
Type Consist.De
p
t
h

(
f
e
e
t
)
Sa
m
p
l
e
Pe
r
c
e
n
t

R
e
c
o
v
e
r
y
PI
D

(
p
p
m
)
Wat
e
r

L
e
v
e
l
Temporary Well
Construction
WELL LOG
Environmental Science and Engineering
Clay (10’-15’): medium plasticity, saturated at 11’Brown CL Stiff
Anna Fiorini
Ground Surface
GeoProbe 7822DT
ColorDescription
Pride Cleaners
4358 South 900 East
Millcreek, Utah
June 14, 2022
15’
11’
0
End of Boring temporary piezometer
screen set 11’-15’
2639-001A GP-11BORING NUMBER:PROJECT NUMBER:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
DATE DRILLED:
LOGGED BY:
REFERENCE ELEVATION:
DRILL RIG:
TOTAL DEPTH:
DEPTH TO GROUNDWATER:
DESCRIPTION AND CLASSIFICATION
Soil
Type Consist.De
p
t
h

(
f
e
e
t
)
Sa
m
p
l
e
Pe
r
c
e
n
t

R
e
c
o
v
e
r
y
PI
D

(
p
p
m
)
Wat
e
r

L
e
v
e
l
Temporary Well
Construction
WELL LOG
Environmental Science and Engineering
Grey
Brown
Approximately 6” gravel fill
Sandy Silt (0.5’-4’): fine-grained sand, moist, some small
sub-angular gravel
Medium
Dense
Clay (4’-6’): medium plasticity, moist HardCL
SoftSilty Clay (7’-9’): low plasticity, moist Light
Brown
CL
Clay (6’-7’): medium plasticity, moist, some fine-grained
sand
SoftGreyCL
Clay (9’-10’): medium plasticity, moist Light
Brown
CL Medium
Stiff
Clay (10’-15’): high plasticity, saturated at 11’, some sub-
angular gravel, some fine-grained sand at 12’
CL Stiff
Hard
ML
0
0.6Dark
Brown
Brown
Brown
0
0
0
0
Anna Fiorini
Ground Surface
GeoProbe 7822DT
ColorDescription
Pride Cleaners
4358 South 900 East
Millcreek, Utah
June 15, 2022
15’
10’
0
End of Boring
temporary piezometer
screen set 9’-13’
2639-001A GP-12BORING NUMBER:PROJECT NUMBER:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
DATE DRILLED:
LOGGED BY:
REFERENCE ELEVATION:
DRILL RIG:
TOTAL DEPTH:
DEPTH TO GROUNDWATER:
DESCRIPTION AND CLASSIFICATION
Soil
Type Consist.De
p
t
h

(
f
e
e
t
)
Sa
m
p
l
e
Pe
r
c
e
n
t

R
e
c
o
v
e
r
y
PI
D

(
p
p
m
)
Wat
e
r

L
e
v
e
l
Temporary Well
Construction
WELL LOG
Environmental Science and Engineering
Brown
Approximately 6” fill
Sandy Silt (0.5’-5’): fine-grained sand, moist, some small
sub-angular gravel
Medium
Dense
Silty Clay (5’-10’): low plasticity, moist, no odor at 9’SoftCL
Light
Brown
Clay (10’-15’): high plasticity, saturated at 10’, some sub-
angular gravel, some fine-grained sand at 12’
CL Stiff
Hard
ML
Dark
Brown
Grey 423
43
3
0
0
0
0
Anna Fiorini
Ground Surface
GeoProbe 7822DT
ColorDescription
Pride Cleaners
4358 South 900 East
Millcreek, Utah
June 14, 2022
15’
10’
0
End of Boring
temporary piezometer
screen set 9’-13’
2639-001A GP-13BORING NUMBER:PROJECT NUMBER:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
DATE DRILLED:
LOGGED BY:
REFERENCE ELEVATION:
DRILL RIG:
TOTAL DEPTH:
DEPTH TO GROUNDWATER:
DESCRIPTION AND CLASSIFICATION
Soil
Type Consist.De
p
t
h

(
f
e
e
t
)
Sa
m
p
l
e
Pe
r
c
e
n
t

R
e
c
o
v
e
r
y
PI
D

(
p
p
m
)
Wat
e
r

L
e
v
e
l
Temporary Well
Construction
WELL LOG
Environmental Science and Engineering
Dark
Brown
Approximately 6” concrete and fill
Silty Clay (0.5’-5’): high plasticity, dry, some fine-grained
sand
Medium
Stiff
Clay (5’-15’): high plasticity, saturated at 10’Very
Stiff
CL
Soft
CL
Brown
Anna Fiorini
Ground Surface
GeoProbe 7822DT
ColorDescription
Pride Cleaners
4358 South 900 East
Millcreek, Utah
June 14, 2022
15’
8’
0
End of Boring
temporary piezometer
screen set 8’-12’
2639-001A GP-14BORING NUMBER:PROJECT NUMBER:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
DATE DRILLED:
LOGGED BY:
REFERENCE ELEVATION:
DRILL RIG:
TOTAL DEPTH:
DEPTH TO GROUNDWATER:
DESCRIPTION AND CLASSIFICATION
Soil
Type Consist.De
p
t
h

(
f
e
e
t
)
Sa
m
p
l
e
Pe
r
c
e
n
t

R
e
c
o
v
e
r
y
PI
D

(
p
p
m
)
Wat
e
r

L
e
v
e
l
Temporary Well
Construction
WELL LOG
Environmental Science and Engineering
230
20
70
Light
Brown
Brown
Approximately 6” concrete and fill
Sandy Silt (0.5’-5’): fine-grained sand, moist, some small
angular to sub-angular gravel
Medium
Dense
Clay (5’-7’): medium plasticity, moist, some silt, some fine-
grained sand
HardCL
SoftSandy Clay (7’-9’): fine-grained sand, medium plasticity,
saturated at 8’
CL
Clay (9’-15’): high plasticity, saturated, petroleum odor
from 9’-13’
Grey CL
Grey
ML
Soft
Hard
0
0
0
Anna Fiorini
Ground Surface
GeoProbe 7822DT
ColorDescription
Pride Cleaners
4358 South 900 East
Millcreek, Utah
June 14, 2022
15’
8’
0.2
End of Boring
temporary piezometer
screen set 8’-12’
2639-001A GP-15BORING NUMBER:PROJECT NUMBER:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
DATE DRILLED:
LOGGED BY:
REFERENCE ELEVATION:
DRILL RIG:
TOTAL DEPTH:
DEPTH TO GROUNDWATER:
DESCRIPTION AND CLASSIFICATION
Soil
Type Consist.De
p
t
h

(
f
e
e
t
)
Sa
m
p
l
e
Pe
r
c
e
n
t

R
e
c
o
v
e
r
y
PI
D

(
p
p
m
)
Wat
e
r

L
e
v
e
l
Temporary Well
Construction
WELL LOG
Environmental Science and Engineering
0.9
846
2
Light
Brown
Brown
Approximately 6” fill
Silty Clay (0.5’-5’): medium-plasticity, moist Medium
Stiff
Clay (5’-7’): medium plasticity, moist, some silt, some fine-
grained sand
HardCL
SoftSandy Clay (7’-9’): fine-grained sand, medium plasticity,
saturated at 8’
CL
Clay (9’-15’): high plasticity, saturated, petroleum odor
from 10’-13’
Grey CL
Grey
CL
Soft
Hard
11
137
4
Anna Fiorini
Ground Surface
GeoProbe 7822DT
ColorDescription
Pride Cleaners
4358 South 900 East
Millcreek, Utah
June 14, 2022
15’
8’
0
End of Boring
temporary piezometer
screen set 8’-12’
2639-001A GP-16BORING NUMBER:PROJECT NUMBER:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
DATE DRILLED:
LOGGED BY:
REFERENCE ELEVATION:
DRILL RIG:
TOTAL DEPTH:
DEPTH TO GROUNDWATER:
DESCRIPTION AND CLASSIFICATION
Soil
Type Consist.De
p
t
h

(
f
e
e
t
)
Sa
m
p
l
e
Pe
r
c
e
n
t

R
e
c
o
v
e
r
y
PI
D

(
p
p
m
)
Wat
e
r

L
e
v
e
l
Temporary Well
Construction
WELL LOG
Environmental Science and Engineering
421
317
2
Light
Brown
Brown
Approximately 6” fill
Silty Clay (0.5’-5’): medium-plasticity, moist Medium
Stiff
Clay (5’-7’): medium plasticity, moist, some silt, some fine-
grained sand
HardCL
SoftSandy Clay (7’-9’): fine-grained sand, medium plasticity,
saturated at 8’
CL
Clay (9’-15’): high plasticity, saturated, petroleum odor
from 10’-13’
Grey CL
Grey
CL
Soft
Hard
85
8
0
4.8
3.6
7
Anna Fiorini
Ground Surface
GeoProbe 7822DT
ColorDescription
Pride Cleaners
4358 South 900 East
Millcreek, Utah
June 15, 2022
15’
8’
0
End of Boring
temporary piezometer
screen set 9’-13’
2639-001A GP-17BORING NUMBER:PROJECT NUMBER:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
DATE DRILLED:
LOGGED BY:
REFERENCE ELEVATION:
DRILL RIG:
TOTAL DEPTH:
DEPTH TO GROUNDWATER:
DESCRIPTION AND CLASSIFICATION
Soil
Type Consist.De
p
t
h

(
f
e
e
t
)
Sa
m
p
l
e
Pe
r
c
e
n
t

R
e
c
o
v
e
r
y
PI
D

(
p
p
m
)
Wat
e
r

L
e
v
e
l
Temporary Well
Construction
WELL LOG
Environmental Science and Engineering
22
>999
4
0
Light
Brown
Brown
Approximately 6” concrete and fill
Sandy Silt (0.5’-5’): fine-grained sand, moist, some small
angular to sub-angular gravel
Medium
Dense
Clay (5’-7’): medium plasticity, moist, some fine-grained
sand
HardCL
SoftClay (7’-15’): medium plasticity, saturated at 8’, some fine-
grained sand from 7’-9’, petroleum odor at 9’
CLGrey
Hard
ML
1
0
0
Anna Fiorini
Ground Surface
GeoProbe 7822DT
ColorDescription
Pride Cleaners
4358 South 900 East
Millcreek, Utah
June 15, 2022
15’
8’
0
End of Boring
temporary piezometer
screen set 8’-12’
2639-001A GP-18BORING NUMBER:PROJECT NUMBER:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
DATE DRILLED:
LOGGED BY:
REFERENCE ELEVATION:
DRILL RIG:
TOTAL DEPTH:
DEPTH TO GROUNDWATER:
DESCRIPTION AND CLASSIFICATION
Soil
Type Consist.De
p
t
h

(
f
e
e
t
)
Sa
m
p
l
e
Pe
r
c
e
n
t

R
e
c
o
v
e
r
y
PI
D

(
p
p
m
)
Wat
e
r

L
e
v
e
l
Temporary Well
Construction
WELL LOG
Environmental Science and Engineering
3
789
4
0
Light
Brown
Brown
Approximately 6” concrete and fill
Sandy Silt (0.5’-5’): fine-grained sand, moist, some small
angular to sub-angular gravel
Medium
Dense
Clay (5’-7’): medium plasticity, moist, some fine-grained
sand
HardCL
SoftClay (7’-15’): medium plasticity, saturated at 8’, some fine-
grained sand from 7’-9’, slight petroleum odor at 9’
CLGrey
Hard
ML
0
0
0
Anna Fiorini
Ground Surface
GeoProbe 7822DT
ColorDescription
Pride Cleaners
4358 South 900 East
Millcreek, Utah
June 15, 2022
15’
8’
0
End of Boring
temporary piezometer
screen set 8’-12’
2639-001A GP-19BORING NUMBER:PROJECT NUMBER:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
DATE DRILLED:
LOGGED BY:
REFERENCE ELEVATION:
DRILL RIG:
TOTAL DEPTH:
DEPTH TO GROUNDWATER:
DESCRIPTION AND CLASSIFICATION
Soil
Type Consist.De
p
t
h

(
f
e
e
t
)
Sa
m
p
l
e
Pe
r
c
e
n
t

R
e
c
o
v
e
r
y
PI
D

(
p
p
m
)
Wat
e
r

L
e
v
e
l
Temporary Well
Construction
WELL LOG
Environmental Science and Engineering
Brown
Approximately 6” fill
Silty Clay (0.5’-9’): low plasticity, moist, saturated at 8’,
some fine-grained sand
Medium
Stiff
Clay (9’-15’): high plasticity, saturated
Soft
CL
Medium
Stiff
CLBrown
Jake Scott
Ground Surface
Hand Auger
ColorDescription
Pride Cleaners
4358 South 900 East
Millcreek, Utah
June 16, 2022
12’
9’
End of Boring temporary piezometer
screen set 8’-12’
2639-001A GP-20BORING NUMBER:PROJECT NUMBER:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
DATE DRILLED:
LOGGED BY:
REFERENCE ELEVATION:
DRILL RIG:
TOTAL DEPTH:
DEPTH TO GROUNDWATER:
DESCRIPTION AND CLASSIFICATION
Soil
Type Consist.De
p
t
h

(
f
e
e
t
)
Sa
m
p
l
e
Pe
r
c
e
n
t

R
e
c
o
v
e
r
y
PI
D

(
p
p
m
)
Wat
e
r

L
e
v
e
l
Temporary Well
Construction
WELL LOG
Environmental Science and Engineering
Approximately 6” concrete and fill
Silty Clay (2’-9.5’): some fine-grained sand, low plasticity,
moist, saturated at 9’
Clay (9.5’-12’): high plasticity, saturated SoftCLBrown/
Grey
0
4.6
2.1
0.1
0.6
0
0
0
0
0
0
0
Sandy Silt (0.5’-2’): fine-grained sand, trace clay, non-
plastic, moist
Brown Medium
Dense
ML
Brown/
Grey
Medium
Stiff
CL
Anna Fiorini
Ground Surface
GeoProbe 7822DT
ColorDescription
Pride Cleaners
4358 South 900 East
Millcreek, Utah
June 15, 2022
15’
8’
0
End of Boring
temporary piezometer
screen set 8’-12’
2639-001A GP-21BORING NUMBER:PROJECT NUMBER:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
DATE DRILLED:
LOGGED BY:
REFERENCE ELEVATION:
DRILL RIG:
TOTAL DEPTH:
DEPTH TO GROUNDWATER:
DESCRIPTION AND CLASSIFICATION
Soil
Type Consist.De
p
t
h

(
f
e
e
t
)
Sa
m
p
l
e
Pe
r
c
e
n
t

R
e
c
o
v
e
r
y
PI
D

(
p
p
m
)
Wat
e
r

L
e
v
e
l
Temporary Well
Construction
WELL LOG
Environmental Science and Engineering
Brown
Approximately 6” fill
Silty Clay (0.5’-9’): low plasticity, moist, saturated at 8’,
some fine-grained sand
Medium
Stiff
Clay (9’-15’): high plasticity, saturated
Soft
CL
Medium
Stiff
CLBrown
DATE DRILLED:
LOGGED BY:
REFERENCE ELEVATION:
DRILL RIG:
TOTAL DEPTH:
DEPTH TO GROUNDWATER:
DESCRIPTION AND CLASSIFICATION
Color
Soil
Type Consist.De
p
t
h

(
f
e
e
t
)
Sa
m
p
l
e
PI
D

(
p
p
m
)
Wat
e
r

L
e
v
e
l
WELL LOG
Environmental Science and Engineering
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
June 15, 2022
Anna Fiorini
Ground Surface
GeoProbe 7822DT
30’
12’
0
temporary piezometer
screen set 21’-25’
Approximately 6” concrete and fill
Silty Clay (0.5’-5’): low plasticity, moist Brown StiffCL
Brown
Light
Brown
Brown
Clay (5’-11’): medium plasticity, moist, some fine-grained
sand
Medium
Stiff
CL
CLSilty Clay (11’-23.5’): medium plasticity, moist, saturated at
12’
Medium
Stiff
Sand (23.5’-30’): fine to medium-grained, saturated SP Loose
Pride Cleaners
4358 South 900 East
Millcreek, Utah
BORING NUMBER:PROJECT NUMBER:2639-001A GP-22
Pe
r
c
e
n
t

R
e
c
o
v
e
r
y
Temporary Well
Construction
Description
temporary piezometer
screen set 12’-16’
End of Boring
Jake Scott
Ground Surface
ColorDescription
Pride Cleaners
4358 South 900 East
Millcreek, Utah
September 5, 2023
10’
7’
End of Boring
temporary piezometer
screen set 6’-10’
2639-001D GP-23BORING NUMBER:PROJECT NUMBER:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
DATE DRILLED:
LOGGED BY:
REFERENCE ELEVATION:
DRILL RIG:
TOTAL DEPTH:
DEPTH TO GROUNDWATER:
DESCRIPTION AND CLASSIFICATION
Soil
Type Consist.De
p
t
h

(
f
e
e
t
)
Sa
m
p
l
e
Pe
r
c
e
n
t

R
e
c
o
v
e
r
y
PI
D

(
p
p
m
)
Wat
e
r

L
e
v
e
l
Temporary Well
Construction
WELL LOG
Environmental Science and Engineering
Asphalt (0’-4”)
Silty Clay (3’-9’): low plasticity, moist, saturated at 7’
Silty Sand (9’-10’): fine-grained, saturated Medium
Dense
SMBrown
0.0
Gravelly Sand (4”-3’): fine to medium-grained, fine to coarse
sub-rounded to sub-angular gravel, trace silt and clay,
non-plastic, moist
Brown Medium
Dense
SP
(Fill)
Brown Medium
Stiff
CL
GeoProbe 7822DT
Jake Scott
Ground Surface
ColorDescription
Pride Cleaners
4358 South 900 East
Millcreek, Utah
September 7, 2023
15’
8’
End of Boring
2639-001D GP-24BORING NUMBER:PROJECT NUMBER:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
DATE DRILLED:
LOGGED BY:
REFERENCE ELEVATION:
DRILL RIG:
TOTAL DEPTH:
DEPTH TO GROUNDWATER:
DESCRIPTION AND CLASSIFICATION
Soil
Type Consist.De
p
t
h

(
f
e
e
t
)
Sa
m
p
l
e
Pe
r
c
e
n
t

R
e
c
o
v
e
r
y
PI
D

(
p
p
m
)
Wat
e
r

L
e
v
e
l
Temporary Well
Construction
WELL LOG
Environmental Science and Engineering
Asphalt (0’-4”)
Silty Clay (1.5’-8.5’): low to medium-plasticity, moist,
saturated at 8’
Gravelly Sand (4”-1.5’): fine to medium-grained, fine to
medium sub-rounded gravel, trace silt, non-plastic, moist
Brown Medium
Dense
SP
(Fill)
Brown Stiff/
Soft
CL
GeoProbe 7822DT
Silty Clay (8.5’-9.5’): low-plasticity, some fine-grained sand
in the 8.5’-9.5’ interval, saturated
Soft/
Stiff
CLBrown
temporary piezometer
screen set 11’-15’
0.0
Jake Scott
Ground Surface
ColorDescription
Pride Cleaners
4358 South 900 East
Millcreek, Utah
September 7, 2023
15’
8’
End of Boring
2639-001D GP-25BORING NUMBER:PROJECT NUMBER:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
DATE DRILLED:
LOGGED BY:
REFERENCE ELEVATION:
DRILL RIG:
TOTAL DEPTH:
DEPTH TO GROUNDWATER:
DESCRIPTION AND CLASSIFICATION
Soil
Type Consist.De
p
t
h

(
f
e
e
t
)
Sa
m
p
l
e
Pe
r
c
e
n
t

R
e
c
o
v
e
r
y
PI
D

(
p
p
m
)
Wat
e
r

L
e
v
e
l
Temporary Well
Construction
WELL LOG
Environmental Science and Engineering
Concrete (0’-6”)
Silty Clay (1.5’-7.5’): low-plasticity, moist
Gravelly Sand (6”-1.5’): fine-grained, fine to medium sub-
rounded to sub-angular gravel, trace clay, non-plastic, moist
Brown Medium
Dense
SP
(Fill)
Brown StiffCL
GeoProbe 7822DT
temporary piezometer
screen set 11’-15’
0.0
Silty Sand (7.5’-8.5’): fine-grained, moist, saturated at 8’SMBrown Medium
Dense
Silty Clay (8.5’-15’): low-plasticity, saturated StiffCLBrown
Jake Scott
Ground Surface
ColorDescription
Pride Cleaners
4358 South 900 East
Millcreek, Utah
September 7, 2023
10’
7’
2639-001D GP-26BORING NUMBER:PROJECT NUMBER:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
DATE DRILLED:
LOGGED BY:
REFERENCE ELEVATION:
DRILL RIG:
TOTAL DEPTH:
DEPTH TO GROUNDWATER:
DESCRIPTION AND CLASSIFICATION
Soil
Type Consist.De
p
t
h

(
f
e
e
t
)
Sa
m
p
l
e
Pe
r
c
e
n
t

R
e
c
o
v
e
r
y
PI
D

(
p
p
m
)
Wat
e
r

L
e
v
e
l
Temporary Well
Construction
WELL LOG
Environmental Science and Engineering
Concrete (0’-4”)
Silty Clay (1’-10’): low-plasticity, some fine-grained sand in
the 7’-9’ interval, moist, saturated at 7’
Gravelly Sand (6”-1’): fine to medium-grained, fine to
medium sub-rounded to sub-angular gravel, moist
Brown Medium
Dense
SP
(Fill)
Dark
Brown/
Tan
Medium
Stiff
CL
GeoProbe 7822DT
0.0
End of Boring
temporary piezometer
screen set 6’-10’
Jake Scott
Ground Surface
ColorDescription
Pride Cleaners
4358 South 900 East
Millcreek, Utah
September 7, 2023
10’
7’
2639-001D GP-27BORING NUMBER:PROJECT NUMBER:
18
19
20
DATE DRILLED:
LOGGED BY:
REFERENCE ELEVATION:
DRILL RIG:
TOTAL DEPTH:
DEPTH TO GROUNDWATER:
DESCRIPTION AND CLASSIFICATION
Soil
Type Consist.De
p
t
h

(
f
e
e
t
)
Sa
m
p
l
e
Pe
r
c
e
n
t

R
e
c
o
v
e
r
y
PI
D

(
p
p
m
)
Wat
e
r

L
e
v
e
l
Temporary Well
Construction
WELL LOG
Environmental Science and Engineering
GeoProbe 7822DT
1
2
3
4
5
6
7
8
9
10
11
Asphalt (0’-4”)
Silty Clay (1.5’-10’): low-plasticity, some intermittent fine-
grained silty sand lenses throughout, moist, saturated at 7’
Gravelly Sand (4”-1.5’): fine-grained, fine to medium sub-
rounded to angular gravel, some silt, moist
Light
Brown
Medium
Dense
SP
(Fill)
Tan Stiff/
Soft
CL
0.0
End of Boring
temporary piezometer
screen set 6’-10’
12
13
14
15
16
17
DESCRIPTION AND CLASSIFICATION
Description and Remarks Color
Soil
Type Consist.De
p
t
h

(
f
e
e
t
)
Sa
m
p
l
e
r
PI
D

(
p
p
m
)
Wat
e
r

L
e
v
e
l
WELL LOG
Environmental Science and Engineering
DATE DRILLED:
LOGGED BY: Jake Scott
DEPTH TO GROUNDWATER: 8’
BORING NO.: MW-1S
8” Flush Mount
Well Vault set in
Concrete
2” PVC
0.25’ to 5’
Hydrated
Medium
Bentonite
1’ to 3’
10/20
Silica Sand
3’-15’
3” PVC
Foot
0.01-Slot
2” PVC
Well Screen
5’ to 15’
End of Boring
REFERENCE ELEVATION: Ground Surface
Well
Construction
2” J-Plug

0.0Gravelly Sand (Fill): fine to medium-grained, fine to medium sub-
rounded gravel, moist
Silty Clay: low-plasticity, moist
LooseSPBrown
Brown CL Stiff
TOTAL DEPTH: 15’
’
DRILL RIG: Geoprobe 7822DT
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
September 5, 2023
Pride Cleaners
4358 South 900 East
Millcreek, Utah
2639-001DPROJECT NUMBER:
Approximately 6” of concrete
Approximately 6” of concrete
Silty Clay: low to moderate-plasticity, intermittent 1”-2” thick
fine-grained silty sand lenses throughout the interval, moist,
saturated at 8’
Brown CL Stiff/
Soft
DESCRIPTION AND CLASSIFICATION
Description and Remarks Color
Soil
Type Consist.De
p
t
h

(
f
e
e
t
)
Sa
m
p
l
e
r
PI
D

(
p
p
m
)
Wat
e
r

L
e
v
e
l
WELL LOG
Environmental Science and Engineering
DATE DRILLED:
LOGGED BY: Jake Scott
DEPTH TO GROUNDWATER: 7’
BORING NO.: MW-2S
8” Flush Mount
Well Vault set in
Concrete
2” PVC
0.25’ to 5’
Hydrated
Medium
Bentonite
1’ to 3’
10/20
Silica Sand
3’-15’
3” PVC
Foot
0.01-Slot
2” PVC
Well Screen
5’ to 15’
REFERENCE ELEVATION: Ground Surface
Well
Construction
2” J-Plug

TOTAL DEPTH: 15’
’
DRILL RIG: Geoprobe 7822DT
0.0
0.0
0.0
0.0
0.0
0.0
0.0
205
144
376
4.3
0.0
0.0
0.0
0.0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Pride Cleaners
4358 South 900 East
Millcreek, Utah
2639-001DPROJECT NUMBER:
End of Boring
Silty Clay: low-plasticity, moist Brown CL Medium
Stiff
Approximately 6” of concrete
Silty Clay: low-plasticity, some fine-grained sand, moist,
saturated at 7’
Tan CL Soft
Silty Clay: low to moderate-plasticity, intermittent 1”-2” thick
fine-grained silty sand lenses throughout the interval, gray
staining and hydrocarbon odor in the 8’-10 interval, saturated
Tan CL Soft/
Stiff
September 6, 2023
DESCRIPTION AND CLASSIFICATION
Description and Remarks Color
Soil
Type Consist.De
p
t
h

(
f
e
e
t
)
Sa
m
p
l
e
r
PI
D

(
p
p
m
)
Wat
e
r

L
e
v
e
l
WELL LOG
Environmental Science and Engineering
DATE DRILLED:
LOGGED BY: Jake Scott
DEPTH TO GROUNDWATER: 7.5’
BORING NO.: MW-3S
8” Flush Mount
Well Vault set in
Concrete
2” PVC
0.25’ to 5’
Hydrated
Medium
Bentonite
1’ to 3’
10/20
Silica Sand
3’-15’
3” PVC
Foot
0.01-Slot
2” PVC
Well Screen
5’ to 15’
REFERENCE ELEVATION: Ground Surface
Well
Construction
2” J-Plug

TOTAL DEPTH: 15’
’
DRILL RIG: Geoprobe 7822DT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Pride Cleaners
4358 South 900 East
Millcreek, Utah
2639-001DPROJECT NUMBER:
End of Boring
Approximately 6” of concrete
Silty Clay: low-plasticity, intermittent 1”-2” thick fine-grained silty
sand lenses throughout the interval, moist, saturated at 7.5’
Tan CL Stiff/
Soft
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Gravelly Sand (Fill): fine to medium-grained, fine to medium sub-
rounded to sub-angular gravel, trace silt and clay, moist
Brown SP Medium
Dense
September 6, 2023
DESCRIPTION AND CLASSIFICATION
Description and Remarks Color
Soil
Type Consist.De
p
t
h

(
f
e
e
t
)
Sa
m
p
l
e
r
PI
D

(
p
p
m
)
Wat
e
r

L
e
v
e
l
WELL LOG
Environmental Science and Engineering
DATE DRILLED:
LOGGED BY: Jake Scott
DEPTH TO GROUNDWATER: 8’
BORING NO.: MW-1M
8” Flush Mount
Well Vault set in
Concrete
2” PVC
0.25’ to 20’
Hydrated
Medium
Bentonite
1’ to 18’
REFERENCE ELEVATION: Ground Surface
Well
Construction
2” J-Plug

TOTAL DEPTH: 30’
’
DRILL RIG: Geoprobe 7822DT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20Continued on next page
0.0
0.0
0.0
0.0
0.0
Pride Cleaners
4358 South 900 East
Millcreek, Utah
2639-001DPROJECT NUMBER:
Sand (Fill): fine to medium-grained, trace sub-rounded gravel,
moist
Silty Clay: low-plasticity, moist
LooseSPBrown
Brown CL Stiff
Approximately 6” of concrete
Approximately 6” of concrete
Silty Clay: low to moderate-plasticity, intermittent 1”-2” thick
fine-grained silty sand lenses throughout the interval, moist,
saturated at 8’
Brown CL Stiff/
Soft
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
September 5, 2023
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
DATE DRILLED:
LOGGED BY:
REFERENCE ELEVATION:
DRILL RIG:
TOTAL DEPTH:
DEPTH TO GROUNDWATER:
DESCRIPTION AND CLASSIFICATION
Description and Remarks Color
Soil
Type Consist.De
p
t
h

(
f
e
e
t
)
Sa
m
p
l
e
r
Bl
o
w
s
/
F
o
o
t
PI
D

(
p
p
m
)
Wat
e
r

L
e
v
e
l
Well
Construction
WELL LOG
BORING NO.: MW-1MPROJECT NO.:Environmental Science and Engineering
30’
8’
REFERENCE ELEVATION: Ground Surface
LOGGED BY: Jake Scott
DRILL RIG: Geoprobe 7822DT
End of Boring
3” PVC
Foot
0.01-Slot
2” PVC
Well Screen
20’ to 30’
10/20
Silica Sand
18’-30’
Gray CH Soft/
Very Soft
Pride Cleaners
4358 South 900 East
Millcreek, Utah
2639-001D
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
September 5, 2023
DESCRIPTION AND CLASSIFICATION
Description and Remarks Color
Soil
Type Consist.De
p
t
h

(
f
e
e
t
)
Sa
m
p
l
e
r
PI
D

(
p
p
m
)
Wat
e
r

L
e
v
e
l
WELL LOG
Environmental Science and Engineering
DATE DRILLED:
LOGGED BY: Jake Scott
DEPTH TO GROUNDWATER: 7’
BORING NO.: MW-2M
8” Flush Mount
Well Vault set in
Concrete
2” PVC
0.25’ to 20’
Hydrated
Medium
Bentonite
1’ to 18’
REFERENCE ELEVATION: Ground Surface
Well
Construction
2” J-Plug

TOTAL DEPTH: 30’
’
DRILL RIG: Geoprobe 7822DT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20Continued on next page
Pride Cleaners
4358 South 900 East
Millcreek, Utah
2639-001DPROJECT NUMBER:
0.0
0.0
0.0
0.0
0.0
0.0
0.0
205
144
376
4.3
0.0
0.0
0.0
0.0
Silty Clay: low-plasticity, moist Brown CL Medium
Stiff
Approximately 6” of concrete
Silty Clay: low-plasticity, some fine-grained sand, moist,
saturated at 7’
Tan CL Soft
Silty Clay: low to moderate-plasticity, intermittent 1”-2” thick
fine-grained silty sand lenses throughout the interval, gray
staining and hydrocarbon odor in the 8’-10 interval, saturated
Tan CL Soft/
Stiff
September 6, 2023
0.0
0.0
0.0
0.0
0.0
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
DATE DRILLED:
LOGGED BY:
REFERENCE ELEVATION:
DRILL RIG:
TOTAL DEPTH:
DEPTH TO GROUNDWATER:
DESCRIPTION AND CLASSIFICATION
Description and Remarks Color
Soil
Type Consist.De
p
t
h

(
f
e
e
t
)
Sa
m
p
l
e
r
Bl
o
w
s
/
F
o
o
t
PI
D

(
p
p
m
)
Wat
e
r

L
e
v
e
l
Well
Construction
WELL LOG
BORING NO.: MW-2MPROJECT NO.:Environmental Science and Engineering
30’
7’
REFERENCE ELEVATION: Ground Surface
LOGGED BY: Jake Scott
DRILL RIG: Geoprobe 7822DT
End of Boring
3” PVC
Foot
0.01-Slot
2” PVC
Well Screen
20’ to 30’
10/20
Silica Sand
18’-30’
Pride Cleaners
4358 South 900 East
Millcreek, Utah
2639-001D
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
September 6, 2023
DESCRIPTION AND CLASSIFICATION
Description and Remarks Color
Soil
Type Consist.De
p
t
h

(
f
e
e
t
)
Sa
m
p
l
e
r
PI
D

(
p
p
m
)
Wat
e
r

L
e
v
e
l
WELL LOG
Environmental Science and Engineering
DATE DRILLED:
LOGGED BY: Jake Scott
DEPTH TO GROUNDWATER: 7.5’
BORING NO.: MW-3M
8” Flush Mount
Well Vault set in
Concrete
2” PVC
0.25’ to 20’
Hydrated
Medium
Bentonite
1’ to 18’
REFERENCE ELEVATION: Ground Surface
Well
Construction
2” J-Plug

TOTAL DEPTH: 30’
’
DRILL RIG: Geoprobe 7822DT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20Continued on next page
Pride Cleaners
4358 South 900 East
Millcreek, Utah
2639-001DPROJECT NUMBER:
0.0
0.0
0.0
0.0
0.0
Approximately 6” of concrete
Silty Clay: low-plasticity, intermittent 1”-2” thick fine-grained silty
sand lenses throughout the interval, moist, saturated at 7.5’
Tan CL Stiff/
Soft
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Gravelly Sand (Fill): fine to medium-grained, fine to medium sub-
rounded to sub-angular gravel, trace silt and clay, moist
Brown SP Medium
Dense
September 7, 2023
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
DATE DRILLED:
LOGGED BY:
REFERENCE ELEVATION:
DRILL RIG:
TOTAL DEPTH:
DEPTH TO GROUNDWATER:
DESCRIPTION AND CLASSIFICATION
Description and Remarks Color
Soil
Type Consist.De
p
t
h

(
f
e
e
t
)
Sa
m
p
l
e
r
Bl
o
w
s
/
F
o
o
t
PI
D

(
p
p
m
)
Wat
e
r

L
e
v
e
l
Well
Construction
WELL LOG
BORING NO.: MW-3MPROJECT NO.:Environmental Science and Engineering
30’
7.5’
REFERENCE ELEVATION: Ground Surface
LOGGED BY: Jake Scott
DRILL RIG: Geoprobe 7822DT
End of Boring
3” PVC
Foot
0.01-Slot
2” PVC
Well Screen
20’ to 30’
10/20
Silica Sand
18’-30’
Pride Cleaners
4358 South 900 East
Millcreek, Utah
2639-001D
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
September 7, 2023

Appendix C
Groundwater Sampling Forms

Appendix D
DERR SSCL Documentation

Page 1 of 3
SSCL Calculator Prepared for:SSCL Calculator Prepared by:
Site name:
Site address:
Facility ID:
Release ID:
Contact name:
Contact phone:
Contact e-mail:
Site-Specific Cleanup Levels* for Residential/ Unknown Receptors
Air Groundwater Soil
SSCLair SSCLwing SSCLwesp SSCLwamb SSCLs-leach SSCLsesp SSCLsamb SSCLss
(See Eq. D.1)(See Eq. D.2)(See Eq. D.3)(See Eq. D.4)(See Eq. D.5)(See Eq. D.6)(See Eq. D.7)(See Eq. D.8)
Air Groundwater Groundwater Groundwater Subsurface soil Subsurface soil Subsurface soil Surface Soil
Inhalation Ingestion Indoor air
(enclosed space)
vapor inhalation
Outdoor air
(ambient) vapor
inhalation
Leaching to
groundwater
(groundwater
ingestion)
Indoor air
(enclosed space)
vapor inhalation
Outdoor air
(ambient) vapor
inhalation
Ingestion of soil,
inhalation of
vapors and
particles, and
dermal contact
µg/m3 air µg/m3 air mg/L water mg/L water mg/L water mg/L water mg/kg soil mg/kg soil mg/kg soil mg/kg soil mg/kg soil
Benzene (71-43-2)c 4.93E-01 9.87E-03 2.21E+00 5.17E+02 0.005 ND - MW-2S 1.02E-02 2.19E-01 9.35E+00 5.79E+00 0.002 ND
Toluene (108-88-3)nc 7.31E+03 8.18E+00 3.48E+04 8.67E+06 0.012 ND - MW-2S 1.73E+01 5.63E+03 2.41E+05 5.41E+03 0.005 ND
Ethylbenzene (100-41-4)nc 1.48E+03 1.02E+01 7.47E+03 1.93E+06 0.012 ND - MW-2S 4.37E+01 2.02E+03 8.62E+04 6.51E+03 0.005 ND
Xylenes (1330-20-7)nc 1.48E+02 2.04E+01 7.14E+02 1.71E+05 0.012 ND - MW-2S 9.40E+01 2.94E+02 1.26E+04 7.02E+03 0.005 ND
Naphthalene (91-20-3)nc 4.39E+00 2.04E+00 1.06E+02 7.87E+03 0.012 ND - MW-2S 1.30E+01 2.11E+02 9.02E+03 1.01E+03 0.005 ND
MTBE (1634-04-04)nc 4.38E+03 5.11E-01 3.10E+04 1.14E+06 0.012 ND - MW-2S 2.58E-01 5.67E+03 2.42E+05 3.40E+02 0.002 ND
Alkyl benzenes (C9-C10)
[average values]nc 3.07E+02 4.09E+00 1.61E+03 4.15E+05 0.125 ND - MW-2S 3.84E+01 9.77E+02 4.18E+04 2.50E+03 4.17 MW-2S
Alkyl naphthalenes (C11-C13)
[average values]nc 3.07E+02 4.09E+00 6.97E+03 5.31E+05 0.01 ND - MW-2S 2.06E+02 1.08E+05 4.63E+06 1.91E+04 0.25 ND
Total PAHs (C12-C22)
[average values]nc 1.53E+02 3.07E+00 5.58E+02 9.84E+04 0.01 ND - MW-2S 1.36E+03 4.32E+04 1.85E+06 1.35E+04 0.25 ND
Aliphatics (C5-C6)
[Hexane (110-54-3)]nc 3.07E+02 6.13E+00 1.21E+03 3.68E+05 0.125 ND - MW-2S 7.58E+01 9.27E+00 3.96E+02 3.60E+03 0.05 ND
Aliphatics (C7-C8)
[Heptane (142-82-5)]nc 3.07E+02 6.13E+00 1.46E+03 4.46E+05 0.125 ND - MW-2S 2.26E+02 1.88E+01 8.05E+02 3.60E+03 0.08 MW-2S
Aliphatics (C9-C10)
[Nonane (111-84-2)]nc 1.48E+03 1.02E+01 8.24E+03 2.52E+06 0.125 ND - MW-2S 2.58E+03 3.12E+02 1.34E+04 6.51E+03 3.87 MW-2S
Aliphatics (C11-C12)
[Undecane (1120-21-4)]nc 1.48E+03 1.02E+01 9.36E+03 2.86E+06 0.036 MW-2S 2.31E+04 3.91E+03 1.67E+05 6.51E+03 0.25 ND
Aliphatics (C13-C16)
[Hexadecane (544-76-3)]nc 1.48E+03 1.02E+01 1.08E+04 3.30E+06 0.013 MW-2S 3.61E+05 7.12E+04 3.04E+06 6.69E+03 0.25 ND
Aliphatics (C17-C21)
[Heptadecane (629-78-7)]nc 1.02E+04 2.04E+02 8.92E+04 2.72E+07 0.038 MW-2S 5.77E+08 6.88E+07 2.94E+09 1.36E+05 0.25 ND
Aliphatics (C22-C35)
[Heptadecane (629-78-7)]nc 1.02E+04 2.04E+02 8.92E+04 2.72E+07 0.082 MW-2S 5.77E+08 6.88E+07 2.94E+09 1.36E+05 0.25 ND
Blake Downey
C-0268
Wasatch Environmental
435-760-8269
[e-mail]
Date prepared:11/20/2023
Pride Cleaners
Millcreek, Utah
Soil
Comments
(e.g. Sample ID,
Sample Depth,
Sample Date, etc.)
Highest
Soil
Concentrations
Remaining at the
Site
Name:
Company, Agency, other:
Phone:
E-mail:
UST Consultant Cert. #:
Highest
Air
Concentrations
Remaining at the
Site
Air
Comments
(e.g. Sample ID,
Sample Date, etc.)
Groundwater Comments
(e.g. Sample ID,
Sample Date, etc.)Chemical Name (CAS #)
Pr
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Highest
Groundwater
Concentrations
Remaining at the
Site
DERRsRBCASSCCalculatorv Page 1 of 3
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Page 2 of 3
Site-Specific Cleanup Levels* for Residential/ Unknown Receptors
Air Groundwater Soil
SSCLair SSCLwing SSCLwesp SSCLwamb SSCLs-leach SSCLsesp SSCLsamb SSCLss
(See Eq. D.1)(See Eq. D.2)(See Eq. D.3)(See Eq. D.4)(See Eq. D.5)(See Eq. D.6)(See Eq. D.7)(See Eq. D.8)
Air Groundwater Groundwater Groundwater Subsurface soil Subsurface soil Subsurface soil Surface Soil
Inhalation Ingestion Indoor air
(enclosed space)
vapor inhalation
Outdoor air
(ambient) vapor
inhalation
Leaching to
groundwater
(groundwater
ingestion)
Indoor air
(enclosed space)
vapor inhalation
Outdoor air
(ambient) vapor
inhalation
Ingestion of soil,
inhalation of
vapors and
particles, and
dermal contact
µg/m3 air µg/m3 air mg/L water mg/L water mg/L water mg/L water mg/kg soil mg/kg soil mg/kg soil mg/kg soil mg/kg soil
Soil
Comments
(e.g. Sample ID,
Sample Depth,
Sample Date, etc.)
Highest
Soil
Concentrations
Remaining at the
Site
Highest
Air
Concentrations
Remaining at the
Site
Air
Comments
(e.g. Sample ID,
Sample Date, etc.)
Groundwater Comments
(e.g. Sample ID,
Sample Date, etc.)Chemical Name (CAS #)

Highest
Groundwater
Concentrations
Remaining at the
Site
Acenaphthylene (208-96-8)nc 1.53E+02 3.07E+00 1.37E+04 5.04E+05 0.01 ND - MW-2S 6.13E+01 9.93E+04 4.24E+06 1.42E+04 0.5 ND
Acenaphthene (83-32-9)nc 8.69E+01 6.13E+00 6.40E+03 2.52E+05 0.01 ND - MW-2S 1.06E+02 3.96E+04 1.69E+06 2.15E+04 0.5 ND
Fluorene (86-73-7)nc 5.62E+01 4.09E+00 5.61E+03 1.95E+05 0.01 ND - MW-2S 1.14E+02 5.72E+04 2.44E+06 1.59E+04 0.5 ND
Phenanthrene (85-01-8)nc 1.53E+02 3.07E+00 2.25E+04 7.08E+05 0.01 ND - MW-2S 1.78E+02 4.82E+05 2.06E+07 1.50E+04 0.5 ND
Anthracene (120-12-7)nc 4.38E+02 3.07E+01 5.97E+04 1.90E+06 0.01 ND - MW-2S 1.68E+03 1.20E+06 5.15E+07 1.33E+05 0.5 ND
Fluoranthene (206-44-0)nc 5.83E+01 4.09E+00 1.22E+04 3.66E+05 0.01 ND - MW-2S 8.04E+02 8.93E+05 3.81E+07 1.94E+04 0.5 ND
Pyrene (129-00-0)nc 4.38E+01 3.07E+00 8.34E+03 2.48E+05 0.01 ND - MW-2S 5.58E+02 5.64E+05 2.41E+07 1.45E+04 0.5 ND
Benz(a)Anthracene (56-55-3)c 1.96E-01 3.92E-04 3.01E+01 8.94E+02 0.01 ND - MW-2S 2.83E-01 8.07E+03 3.45E+05 2.01E+00 0.5 ND
Chrysene (218-01-09)c 1.96E+00 3.92E-02 4.53E+02 1.33E+04 0.01 ND - MW-2S 2.26E+01 9.68E+04 4.14E+06 1.99E+02 0.5 ND
Benzo(b)Fluoranthene (205-99-2)c 1.96E-02 3.92E-04 4.35E+00 1.33E+02 0.01 ND - MW-2S 2.30E-01 9.46E+02 4.04E+04 1.98E+00 0.5 ND
Benzo(k)-Fluoranthene (207-08-09)c 1.96E-01 3.92E-03 5.28E+01 1.54E+03 0.01 ND - MW-2S 3.35E+00 1.68E+04 7.18E+05 1.99E+01 0.5 ND
Benzo(a)-Pyrene (50-32-8)c 2.35E-03 3.92E-05 3.89E-01 1.13E+01 0.01 ND - MW-2S 3.63E-02 1.34E+02 5.72E+03 1.99E-01 0.5 ND
Indeno(1, 2, 3-Cd)Pyrene (193-39-
5)c 2.35E-02 3.92E-04 1.14E+03 1.37E+03 0.01 ND - MW-2S 2.23E-02 2.30E+04 3.01E+04 1.96E+00 0.5 ND
Dibenzo-(a, h)Anthracene (53-70-
3)c 2.35E-02 3.92E-04 6.69E+00 1.95E+02 0.01 ND - MW-2S 2.05E+00 1.30E+04 5.57E+05 2.00E+00 0.5 ND
Benzo (g, h, i)-Perylene (191-24-2)nc 1.53E+02 3.07E+00 4.07E+04 1.19E+06 0.01 ND - MW-2S 6.74E+03 3.32E+07 1.42E+09 1.56E+04 0.5 ND
Not used c Not used Not used Not used Not used Not used Not used Not used Not used
Not used c Not used Not used Not used Not used Not used Not used Not used Not used
Not used c Not used Not used Not used Not used Not used Not used Not used Not used
Not used c Not used Not used Not used Not used Not used Not used Not used Not used
Not used c Not used Not used Not used Not used Not used Not used Not used Not used
Not used c Not used Not used Not used Not used Not used Not used Not used Not usedAd
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DERRsRBCASSCCalculatorv Page 2 of 3
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Page 3 of 3
Site-Specific Cleanup Levels* for Residential/ Unknown Receptors
Air Groundwater Soil
SSCLair SSCLwing SSCLwesp SSCLwamb SSCLs-leach SSCLsesp SSCLsamb SSCLss
(See Eq. D.1)(See Eq. D.2)(See Eq. D.3)(See Eq. D.4)(See Eq. D.5)(See Eq. D.6)(See Eq. D.7)(See Eq. D.8)
Air Groundwater Groundwater Groundwater Subsurface soil Subsurface soil Subsurface soil Surface Soil
Inhalation Ingestion Indoor air
(enclosed space)
vapor inhalation
Outdoor air
(ambient) vapor
inhalation
Leaching to
groundwater
(groundwater
ingestion)
Indoor air
(enclosed space)
vapor inhalation
Outdoor air
(ambient) vapor
inhalation
Ingestion of soil,
inhalation of
vapors and
particles, and
dermal contact
µg/m3 air µg/m3 air mg/L water mg/L water mg/L water mg/L water mg/kg soil mg/kg soil mg/kg soil mg/kg soil mg/kg soil
Soil
Comments
(e.g. Sample ID,
Sample Depth,
Sample Date, etc.)
Highest
Soil
Concentrations
Remaining at the
Site
Highest
Air
Concentrations
Remaining at the
Site
Air
Comments
(e.g. Sample ID,
Sample Date, etc.)
Groundwater Comments
(e.g. Sample ID,
Sample Date, etc.)Chemical Name (CAS #)

Highest
Groundwater
Concentrations
Remaining at the
Site
Not used nc Not used Not used Not used Not used Not used Not used Not used Not used
Not used nc Not used Not used Not used Not used Not used Not used Not used Not used
Not used nc Not used Not used Not used Not used Not used Not used Not used Not used
Not used nc Not used Not used Not used Not used Not used Not used Not used Not used
Not used nc Not used Not used Not used Not used Not used Not used Not used Not used
Not used nc Not used Not used Not used Not used Not used Not used Not used Not used
* - Site-Specific Cleanup Levels assume a Natural Attenuation Factor of 1 (i.e. no natural attenuation). c - carcinogen; nc - non-carcinogen
Site-specific Parameters used in Calculations
Parameter Comments
Soil
Receptor
i
Lgw
Ls
Pavement
Precip.
Soil Zone
W
inches/year
Not applicable
ft
Units
Not applicable
Not applicable
ft-vertical/ft-lateral
ft
Not applicable
ft
23
Yes
70
Value
Silty clay
Residential/ Unknown
0.008
8
8
PAVED: contamination beneath
pavement
Depth to groundwater
Hydraulic gradient
Select the most sensitive Receptor that is present at the site
Soil type representative of site
Description
Width of contaminated source area parallel to groundwater flow or wind direction
Annual precipitation
Is contamination present in the saturated zone?
Is contamination beneath pavement or bare soils?
Depth to contaminated soil
Ad
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DERRsRBCASSCCalculatorv Page 3 of 3
1/26/2024
12:56 PM

Appendix E
Laboratory Analytical Reports

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: 23I0577
Project: Pride Cleaners
9/19/2023
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 64
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:
9/8/23 12:37 @ 0.2 °C
9/19/2023
Pride Cleaners
Sample ID: MW-1S (6')
Lab ID: 23I0577-01Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/5/23 10:05
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Inorganic
%9/12/239/11/230.1 CTF800081.8Total Solids
Volatile Organic Compounds by 5035
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035AND1,1,1,2-Tetrachloroethane
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035AND1,1,1-Trichloroethane
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035AND1,1,2,2-Tetrachloroethane
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035AND1,1,2-Trichloroethane
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035AND1,1,2-Trichlorotrifluoroethane
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035AND1,1-Dichloroethane
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035AND1,1-Dichloroethene
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035AND1,1-Dichloropropene
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035AND1,2,3-Trichlorobenzene
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035AND1,2,3-Trichloropropane
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035AND1,2,4-Trichlorobenzene
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035AND1,2,4-Trimethylbenzene
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035AND1,2-Dibromo-3-chloropropane
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035AND1,2-Dibromoethane (EDB)
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035AND1,2-Dichlorobenzene
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035AND1,2-Dichloroethane
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035AND1,2-Dichloropropane
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035AND1,3,5-Trimethylbenzene
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035AND1,3-Dichlorobenzene
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035AND1,3-Dichloropropane
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035AND1,4-Dichlorobenzene
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035AND2,2-Dichloropropane
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035AND2-Chlorotoluene
mg/kg dry 9/14/239/14/230.01 EPA 8260D/5035AND2-Nitropropane
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035AND4-Chlorotoluene
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035AND4-Isopropyltoluene
mg/kg dry J9/14/239/14/230.06 EPA 8260D/5035A0.05Acetone
mg/kg dry 9/14/239/14/230.002 EPA 8260D/5035ANDBenzene
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035ANDBromobenzene
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035ANDBromochloromethane
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035ANDBromodichloromethane
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035ANDBromoform
mg/kg dry J-LOW-C9/14/239/14/230.006 EPA 8260D/5035ANDBromomethane
mg/kg dry 9/14/239/14/230.01 EPA 8260D/5035ANDCarbon Disulfide
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035ANDCarbon Tetrachloride
Project Name: Pride Cleaners CtF WO#: 23I0577
www.ChemtechFord.com
Page 2 of 62Page 2 of 64
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:
9/8/23 12:37 @ 0.2 °C
9/19/2023
Pride Cleaners
Sample ID: MW-1S (6') (cont.)
Lab ID: 23I0577-01Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/5/23 10:05
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Volatile Organic Compounds by 5035 (cont.)
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035ANDChlorobenzene
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035ANDChloroethane
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035ANDChloroform
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035ANDChloromethane
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035ANDcis-1,2-Dichloroethene
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035ANDcis-1,3-Dichloropropene
mg/kg dry J-LOW-L9/14/239/14/230.06 EPA 8260D/5035ANDCyclohexanone
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035ANDDibromochloromethane
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035ANDDibromomethane
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035ANDDichlorodifluoromethane
mg/kg dry 9/14/239/14/230.01 EPA 8260D/5035ANDEthyl Acetate
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035ANDEthyl Ether
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035ANDEthylbenzene
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035ANDHexachlorobutadiene
mg/kg dry 9/14/239/14/230.12 EPA 8260D/5035ANDIsobutanol
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035ANDIsopropylbenzene
mg/kg dry J-LOW-C9/14/239/14/230.006 EPA 8260D/5035ANDMethyl Ethyl Ketone
mg/kg dry 9/14/239/14/230.03 EPA 8260D/5035ANDMethyl Isobutyl Ketone
mg/kg dry 9/14/239/14/230.12 EPA 8260D/5035ANDMethylene Chloride
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035ANDMethyl-tert-butyl ether (MTBE)
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035ANDNaphthalene
mg/kg dry J-LOW-C9/14/239/14/230.30 EPA 8260D/5035ANDn-Butyl Alcohol
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035ANDn-Butylbenzene
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035ANDn-Propyl Benzene
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035ANDsec-Butyl Benzene
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035ANDStyrene
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035ANDtert-Butylbenzene
mg/kg dry J-LOW-L9/14/239/14/230.006 EPA 8260D/5035ANDTetrachloroethene
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035ANDToluene
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035ANDtrans-1,2-Dichloroethene
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035ANDtrans-1,3-Dichloropropene
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035ANDTrichloroethene
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035ANDTrichlorofluoromethane
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035ANDVinyl Chloride
mg/kg dry 9/14/239/14/230.006 EPA 8260D/5035ANDXylenes, total
1,4-Dioxane by SIM
mg/kg 9/15/239/15/230.002 EPA 8260D/5035ANDp-Dioxane
Project Name: Pride Cleaners CtF WO#: 23I0577
www.ChemtechFord.com
Page 3 of 62Page 3 of 64
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:
9/8/23 12:37 @ 0.2 °C
9/19/2023
Pride Cleaners
Sample ID: MW-2S (10')
Lab ID: 23I0577-02Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/7/23 10:15
Preparation
Date/Time
Sampled By: Jack Scott
Minimum
Reporting
Limit MethodResult
Diesel Range with silica gel cleanup
mg/kg dry 9/14/239/13/2363EPA 8015 C267Diesel Range Organics
Inorganic
%9/12/239/11/230.1 CTF800079.5Total Solids
MBTEXn
mg/kg dry 9/14/239/14/230.002 EPA 8260D/5035ANDBenzene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDEthylbenzene
mg/kg dry 9/14/239/14/230.002 EPA 8260D/5035ANDMethyl tert-Butyl Ether (MTBE)
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDNaphthalene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDToluene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDXylenes, total
mg/kg dry 9/14/239/14/230.05 EPA 8260D/5035ANDC5-C6 Aliphatic hydrocarbons
mg/kg dry 9/14/239/14/230.05 EPA 8260D/5035A0.08C7-C8 Aliphatic hydrocarbons
mg/kg dry 9/14/239/14/230.05 EPA 8260D/5035A3.87C9-C10 Aliphatic hydrocarbons
mg/kg dry 9/14/239/14/230.05 EPA 8260D/5035A4.17C9-C10 Alkyl Benzenes
Gasoline Range
mg/kg dry 9/14/239/14/230.0549 EPA 8260B/C 5035A/[CALC]8.12Gasoline Range Organics
Semi-Volatile Compounds
mg/kg dry 9/13/239/13/230.25 EPA 8270E/3570NDC11-12 Aliphatic hydrocarbons
mg/kg dry 9/13/239/13/230.25 EPA 8270E/3570NDC13-C16 Aliphatic hydrocarbons
mg/kg dry 9/13/239/13/230.25 EPA 8270E/3570NDC17-C21 Aliphatic hydrocarbons
mg/kg dry 9/13/239/13/230.25 EPA 8270E/3570NDC22-C35 Aliphatic hydrocarbons
mg/kg dry 9/13/239/13/230.25 EPA 8270E/3570NDC11-C13 Alkyl Naphthalenes
mg/kg dry 9/13/239/13/230.25 EPA 8270E/3570NDTotal C12-C22 PAH
mg/kg dry 9/13/239/13/230.50 EPA 8270E/3570NDAcenaphthene
mg/kg dry 9/13/239/13/230.50 EPA 8270E/3570NDAcenaphthylene
mg/kg dry 9/13/239/13/230.50 EPA 8270E/3570NDAnthracene
mg/kg dry 9/13/239/13/230.50 EPA 8270E/3570NDBenzo (a) anthracene
mg/kg dry 9/13/239/13/230.50 EPA 8270E/3570NDBenzo (a) pyrene
mg/kg dry 9/13/239/13/230.50 EPA 8270E/3570NDBenzo (b) fluoranthene
mg/kg dry 9/13/239/13/230.50 EPA 8270E/3570NDBenzo (g,h,i) perylene
mg/kg dry 9/13/239/13/230.50 EPA 8270E/3570NDBenzo (k) fluoranthene
mg/kg dry 9/13/239/13/230.50 EPA 8270E/3570NDChrysene
mg/kg dry 9/13/239/13/230.50 EPA 8270E/3570NDFluoranthene
mg/kg dry 9/13/239/13/230.50 EPA 8270E/3570NDFluorene
mg/kg dry 9/13/239/13/230.50 EPA 8270E/3570NDIndeno (1,2,3-cd) pyrene
mg/kg dry 9/13/239/13/230.50 EPA 8270E/3570NDPhenanthrene
mg/kg dry 9/13/239/13/230.50 EPA 8270E/3570NDPyrene
Project Name: Pride Cleaners CtF WO#: 23I0577
www.ChemtechFord.com
Page 4 of 62Page 4 of 64
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:
9/8/23 12:37 @ 0.2 °C
9/19/2023
Pride Cleaners
Sample ID: MW-2S (10') (cont.)
Lab ID: 23I0577-02Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/7/23 10:15
Preparation
Date/Time
Sampled By: Jack Scott
Minimum
Reporting
Limit MethodResult
1,4-Dioxane by SIM
mg/kg 9/15/239/15/230.10 EPA 8260D/5035ANDp-Dioxane
Project Name: Pride Cleaners CtF WO#: 23I0577
www.ChemtechFord.com
Page 5 of 62Page 5 of 64
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:
9/8/23 12:37 @ 0.2 °C
9/19/2023
Pride Cleaners
Sample ID: MW-3S (5.5')
Lab ID: 23I0577-03Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/5/23 15:45
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Inorganic
%9/12/239/11/230.1 CTF800081.8Total Solids
Volatile Organic Compounds by 5035
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035AND1,1,1,2-Tetrachloroethane
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035AND1,1,1-Trichloroethane
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035AND1,1,2,2-Tetrachloroethane
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035AND1,1,2-Trichloroethane
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035AND1,1,2-Trichlorotrifluoroethane
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035AND1,1-Dichloroethane
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035AND1,1-Dichloroethene
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035AND1,1-Dichloropropene
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035AND1,2,3-Trichlorobenzene
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035AND1,2,3-Trichloropropane
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035AND1,2,4-Trichlorobenzene
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035AND1,2,4-Trimethylbenzene
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035AND1,2-Dibromo-3-chloropropane
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035AND1,2-Dibromoethane (EDB)
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035AND1,2-Dichlorobenzene
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035AND1,2-Dichloroethane
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035AND1,2-Dichloropropane
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035AND1,3,5-Trimethylbenzene
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035AND1,3-Dichlorobenzene
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035AND1,3-Dichloropropane
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035AND1,4-Dichlorobenzene
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035AND2,2-Dichloropropane
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035AND2-Chlorotoluene
mg/kg dry 9/14/239/14/230.009 EPA 8260D/5035AND2-Nitropropane
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035AND4-Chlorotoluene
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035AND4-Isopropyltoluene
mg/kg dry 9/14/239/14/230.04 EPA 8260D/5035A0.05Acetone
mg/kg dry 9/14/239/14/230.002 EPA 8260D/5035ANDBenzene
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035ANDBromobenzene
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035ANDBromochloromethane
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035ANDBromodichloromethane
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035ANDBromoform
mg/kg dry J-LOW-C9/14/239/14/230.004 EPA 8260D/5035ANDBromomethane
mg/kg dry 9/14/239/14/230.009 EPA 8260D/5035ANDCarbon Disulfide
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035ANDCarbon Tetrachloride
Project Name: Pride Cleaners CtF WO#: 23I0577
www.ChemtechFord.com
Page 6 of 62Page 6 of 64
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:
9/8/23 12:37 @ 0.2 °C
9/19/2023
Pride Cleaners
Sample ID: MW-3S (5.5') (cont.)
Lab ID: 23I0577-03Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/5/23 15:45
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Volatile Organic Compounds by 5035 (cont.)
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035ANDChlorobenzene
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035ANDChloroethane
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035ANDChloroform
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035ANDChloromethane
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035ANDcis-1,2-Dichloroethene
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035ANDcis-1,3-Dichloropropene
mg/kg dry J-LOW-L9/14/239/14/230.04 EPA 8260D/5035ANDCyclohexanone
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035ANDDibromochloromethane
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035ANDDibromomethane
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035ANDDichlorodifluoromethane
mg/kg dry 9/14/239/14/230.009 EPA 8260D/5035ANDEthyl Acetate
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035ANDEthyl Ether
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035ANDEthylbenzene
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035ANDHexachlorobutadiene
mg/kg dry 9/14/239/14/230.09 EPA 8260D/5035ANDIsobutanol
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035ANDIsopropylbenzene
mg/kg dry J-LOW-C9/14/239/14/230.004 EPA 8260D/5035ANDMethyl Ethyl Ketone
mg/kg dry 9/14/239/14/230.02 EPA 8260D/5035ANDMethyl Isobutyl Ketone
mg/kg dry 9/14/239/14/230.09 EPA 8260D/5035ANDMethylene Chloride
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035ANDMethyl-tert-butyl ether (MTBE)
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035ANDNaphthalene
mg/kg dry J-LOW-C9/14/239/14/230.22 EPA 8260D/5035A0.65n-Butyl Alcohol
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035ANDn-Butylbenzene
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035ANDn-Propyl Benzene
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035ANDsec-Butyl Benzene
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035ANDStyrene
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035ANDtert-Butylbenzene
mg/kg dry J-LOW-L9/14/239/14/230.004 EPA 8260D/5035ANDTetrachloroethene
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035ANDToluene
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035ANDtrans-1,2-Dichloroethene
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035ANDtrans-1,3-Dichloropropene
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035ANDTrichloroethene
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035ANDTrichlorofluoromethane
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035ANDVinyl Chloride
mg/kg dry 9/14/239/14/230.004 EPA 8260D/5035ANDXylenes, total
1,4-Dioxane by SIM
mg/kg 9/15/239/15/230.002 EPA 8260D/5035ANDp-Dioxane
Project Name: Pride Cleaners CtF WO#: 23I0577
www.ChemtechFord.com
Page 7 of 62Page 7 of 64
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:
9/8/23 12:37 @ 0.2 °C
9/19/2023
Pride Cleaners
Sample ID: GP-23
Lab ID: 23I0577-04Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/5/23 15:30
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
1,4-Dioxane by SIM
ug/L 9/15/239/15/230.4 EPA 8260D/5030BNDp-Dioxane
Project Name: Pride Cleaners CtF WO#: 23I0577
www.ChemtechFord.com
Page 8 of 62Page 8 of 64
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:
9/8/23 12:37 @ 0.2 °C
9/19/2023
Pride Cleaners
Sample ID: GP-24 (8')
Lab ID: 23I0577-05Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/7/23 11:40
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Inorganic
%9/12/239/11/230.1 CTF800078.6Total Solids
Volatile Organic Compounds by 5035
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,1,1,2-Tetrachloroethane
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,1,1-Trichloroethane
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,1,2,2-Tetrachloroethane
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,1,2-Trichloroethane
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,1,2-Trichlorotrifluoroethane
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,1-Dichloroethane
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,1-Dichloroethene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,1-Dichloropropene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,2,3-Trichlorobenzene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,2,3-Trichloropropane
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,2,4-Trichlorobenzene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,2,4-Trimethylbenzene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,2-Dibromo-3-chloropropane
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,2-Dibromoethane (EDB)
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,2-Dichlorobenzene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,2-Dichloroethane
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,2-Dichloropropane
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,3,5-Trimethylbenzene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,3-Dichlorobenzene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,3-Dichloropropane
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,4-Dichlorobenzene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND2,2-Dichloropropane
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND2-Chlorotoluene
mg/kg dry 9/14/239/14/230.01 EPA 8260D/5035AND2-Nitropropane
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND4-Chlorotoluene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND4-Isopropyltoluene
mg/kg dry 9/14/239/14/230.05 EPA 8260D/5035A0.05Acetone
mg/kg dry 9/14/239/14/230.002 EPA 8260D/5035ANDBenzene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDBromobenzene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDBromochloromethane
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDBromodichloromethane
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDBromoform
mg/kg dry J-LOW-C9/14/239/14/230.005 EPA 8260D/5035ANDBromomethane
mg/kg dry 9/14/239/14/230.01 EPA 8260D/5035ANDCarbon Disulfide
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDCarbon Tetrachloride
Project Name: Pride Cleaners CtF WO#: 23I0577
www.ChemtechFord.com
Page 9 of 62Page 9 of 64
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:
9/8/23 12:37 @ 0.2 °C
9/19/2023
Pride Cleaners
Sample ID: GP-24 (8') (cont.)
Lab ID: 23I0577-05Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/7/23 11:40
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Volatile Organic Compounds by 5035 (cont.)
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDChlorobenzene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDChloroethane
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDChloroform
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDChloromethane
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDcis-1,2-Dichloroethene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDcis-1,3-Dichloropropene
mg/kg dry J-LOW-L9/14/239/14/230.05 EPA 8260D/5035ANDCyclohexanone
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDDibromochloromethane
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDDibromomethane
mg/kg dry QM-RPD9/14/239/14/230.005 EPA 8260D/5035ANDDichlorodifluoromethane
mg/kg dry 9/14/239/14/230.01 EPA 8260D/5035ANDEthyl Acetate
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDEthyl Ether
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDEthylbenzene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDHexachlorobutadiene
mg/kg dry 9/14/239/14/230.11 EPA 8260D/5035ANDIsobutanol
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDIsopropylbenzene
mg/kg dry J-LOW-C9/14/239/14/230.005 EPA 8260D/5035ANDMethyl Ethyl Ketone
mg/kg dry 9/14/239/14/230.03 EPA 8260D/5035ANDMethyl Isobutyl Ketone
mg/kg dry 9/14/239/14/230.11 EPA 8260D/5035ANDMethylene Chloride
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDMethyl-tert-butyl ether (MTBE)
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDNaphthalene
mg/kg dry J-LOW-C9/14/239/14/230.27 EPA 8260D/5035ANDn-Butyl Alcohol
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDn-Butylbenzene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDn-Propyl Benzene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDsec-Butyl Benzene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDStyrene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDtert-Butylbenzene
mg/kg dry J-LOW-L9/14/239/14/230.005 EPA 8260D/5035ANDTetrachloroethene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDToluene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDtrans-1,2-Dichloroethene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDtrans-1,3-Dichloropropene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDTrichloroethene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDTrichlorofluoromethane
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDVinyl Chloride
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDXylenes, total
Project Name: Pride Cleaners CtF WO#: 23I0577
www.ChemtechFord.com
Page 10 of 62Page 10 of 64
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:
9/8/23 12:37 @ 0.2 °C
9/19/2023
Pride Cleaners
Sample ID: GP-24
Lab ID: 23I0577-06Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/7/23 11:45
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Volatile Organic Compounds
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,1,1,2-Tetrachloroethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,1,1-Trichloroethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,1,2,2-Tetrachloroethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,1,2-Trichloroethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,1,2-Trichlorotrifluoroethane
ug/L J-LOW-L9/14/239/14/231.0 EPA 8260D/5030BND1,1-Dichloroethane
ug/L J-LOW-L9/14/239/14/231.0 EPA 8260D/5030BND1,1-Dichloroethene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,1-Dichloropropene
ug/L 9/14/239/14/2310.0 EPA 8260D/5030BND2-Hexanone
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,2,3-Trichlorobenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,2,3-Trichloropropane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,2,4-Trichlorobenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,2,4-Trimethylbenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,2-Dibromo-3-chloropropane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,2-Dibromoethane (EDB)
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,2-Dichlorobenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,2-Dichloroethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,2-Dichloropropane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,3,5-Trimethylbenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,3-Dichlorobenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,3-Dichloropropane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,4-Dichlorobenzene
ug/L J-LOW-L9/14/239/14/231.0 EPA 8260D/5030BND2,2-Dichloropropane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND2-Chlorotoluene
ug/L J-LOW-L9/14/239/14/232.0 EPA 8260D/5030BND2-Nitropropane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND4-Chlorotoluene
ug/L 9/14/239/14/2310.0 EPA 8260D/5030BNDAcetone
ug/L 9/14/239/14/2310.0 EPA 8260D/5030BNDAcrylonitrile
ug/L 9/14/239/14/230.4 EPA 8260D/5030BNDBenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDBromobenzene
ug/L J-LOW-L9/14/239/14/231.0 EPA 8260D/5030BNDBromochloromethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDBromodichloromethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDBromoform
ug/L J-LOW-L9/14/239/14/231.0 EPA 8260D/5030BNDBromomethane
ug/L 9/14/239/14/232.0 EPA 8260D/5030BNDCarbon Disulfide
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDCarbon Tetrachloride
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDChlorobenzene
Project Name: Pride Cleaners CtF WO#: 23I0577
www.ChemtechFord.com
Page 11 of 62Page 11 of 64
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:
9/8/23 12:37 @ 0.2 °C
9/19/2023
Pride Cleaners
Sample ID: GP-24 (cont.)
Lab ID: 23I0577-06Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/7/23 11:45
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Volatile Organic Compounds (cont.)
ug/L QM-RPD9/14/239/14/231.0 EPA 8260D/5030BNDChloroethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDChloroform
ug/L QM-RPD9/14/239/14/231.0 EPA 8260D/5030BNDChloromethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030B1.1cis-1,2-Dichloroethene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDcis-1,3-Dichloropropene
ug/L J-LOW-L9/14/239/14/2310.0 EPA 8260D/5030BNDCyclohexanone
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDDibromochloromethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDDibromomethane
ug/L QM-RPD9/14/239/14/231.0 EPA 8260D/5030BNDDichlorodifluoromethane
ug/L 9/14/239/14/232.0 EPA 8260D/5030BNDEthyl Acetate
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDEthylbenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDEthyl Ether
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDHexachlorobutadiene
ug/L 9/14/239/14/2320.0 EPA 8260D/5030BNDIsobutanol
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDIsopropylbenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDMethyl Ethyl Ketone
ug/L 9/14/239/14/235.0 EPA 8260D/5030BNDMethyl Isobutyl Ketone
ug/L 9/14/239/14/232.0 EPA 8260D/5030BNDMethylene Chloride
ug/L 9/14/239/14/230.4 EPA 8260D/5030BNDMethyl-tert-butyl ether (MTBE)
ug/L J-LOW-L9/14/239/14/231.0 EPA 8260D/5030BNDNaphthalene
ug/L J-LOW-L9/14/239/14/2350.0 EPA 8260D/5030BNDn-Butyl Alcohol
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDn-Butylbenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDn-Propyl Benzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDPentachloroethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDp-Isopropyltoluene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDsec-Butyl Benzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDStyrene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDtert-Butylbenzene
ug/L J-LOW-L9/14/239/14/231.0 EPA 8260D/5030B4.9Tetrachloroethene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDToluene
ug/L J-LOW-L9/14/239/14/231.0 EPA 8260D/5030BNDtrans-1,2-Dichloroethene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDtrans-1,3-Dichloropropene
ug/L 9/14/239/14/231.0 EPA 8260D/5030B1.2Trichloroethene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDTrichlorofluoromethane
ug/L QM-RPD9/14/239/14/231.0 EPA 8260D/5030BNDVinyl Chloride
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDXylenes, total
Project Name: Pride Cleaners CtF WO#: 23I0577
www.ChemtechFord.com
Page 12 of 62Page 12 of 64
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:
9/8/23 12:37 @ 0.2 °C
9/19/2023
Pride Cleaners
Sample ID: GP-25 (8')
Lab ID: 23I0577-07Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/7/23 11:05
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Inorganic
%9/12/239/11/230.1 CTF800083.2Total Solids
Volatile Organic Compounds by 5035
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,1,1,2-Tetrachloroethane
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,1,1-Trichloroethane
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,1,2,2-Tetrachloroethane
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,1,2-Trichloroethane
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,1,2-Trichlorotrifluoroethane
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,1-Dichloroethane
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,1-Dichloroethene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,1-Dichloropropene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,2,3-Trichlorobenzene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,2,3-Trichloropropane
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,2,4-Trichlorobenzene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,2,4-Trimethylbenzene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,2-Dibromo-3-chloropropane
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,2-Dibromoethane (EDB)
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,2-Dichlorobenzene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,2-Dichloroethane
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,2-Dichloropropane
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,3,5-Trimethylbenzene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,3-Dichlorobenzene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,3-Dichloropropane
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND1,4-Dichlorobenzene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND2,2-Dichloropropane
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND2-Chlorotoluene
mg/kg dry 9/14/239/14/230.01 EPA 8260D/5035AND2-Nitropropane
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND4-Chlorotoluene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035AND4-Isopropyltoluene
mg/kg dry 9/14/239/14/230.05 EPA 8260D/5035A0.05Acetone
mg/kg dry 9/14/239/14/230.002 EPA 8260D/5035ANDBenzene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDBromobenzene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDBromochloromethane
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDBromodichloromethane
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDBromoform
mg/kg dry J-LOW-C9/14/239/14/230.005 EPA 8260D/5035ANDBromomethane
mg/kg dry 9/14/239/14/230.01 EPA 8260D/5035ANDCarbon Disulfide
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDCarbon Tetrachloride
Project Name: Pride Cleaners CtF WO#: 23I0577
www.ChemtechFord.com
Page 13 of 62Page 13 of 64
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:
9/8/23 12:37 @ 0.2 °C
9/19/2023
Pride Cleaners
Sample ID: GP-25 (8') (cont.)
Lab ID: 23I0577-07Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/7/23 11:05
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Volatile Organic Compounds by 5035 (cont.)
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDChlorobenzene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDChloroethane
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDChloroform
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDChloromethane
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDcis-1,2-Dichloroethene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDcis-1,3-Dichloropropene
mg/kg dry J-LOW-L9/14/239/14/230.05 EPA 8260D/5035ANDCyclohexanone
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDDibromochloromethane
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDDibromomethane
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDDichlorodifluoromethane
mg/kg dry 9/14/239/14/230.01 EPA 8260D/5035ANDEthyl Acetate
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDEthyl Ether
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDEthylbenzene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDHexachlorobutadiene
mg/kg dry 9/14/239/14/230.11 EPA 8260D/5035ANDIsobutanol
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDIsopropylbenzene
mg/kg dry J-LOW-C9/14/239/14/230.005 EPA 8260D/5035ANDMethyl Ethyl Ketone
mg/kg dry 9/14/239/14/230.03 EPA 8260D/5035ANDMethyl Isobutyl Ketone
mg/kg dry 9/14/239/14/230.11 EPA 8260D/5035ANDMethylene Chloride
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDMethyl-tert-butyl ether (MTBE)
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDNaphthalene
mg/kg dry J-LOW-C9/14/239/14/230.27 EPA 8260D/5035ANDn-Butyl Alcohol
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDn-Butylbenzene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDn-Propyl Benzene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDsec-Butyl Benzene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDStyrene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDtert-Butylbenzene
mg/kg dry J-LOW-L9/14/239/14/230.005 EPA 8260D/5035ANDTetrachloroethene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDToluene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDtrans-1,2-Dichloroethene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDtrans-1,3-Dichloropropene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDTrichloroethene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDTrichlorofluoromethane
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDVinyl Chloride
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDXylenes, total
Project Name: Pride Cleaners CtF WO#: 23I0577
www.ChemtechFord.com
Page 14 of 62Page 14 of 64
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:
9/8/23 12:37 @ 0.2 °C
9/19/2023
Pride Cleaners
Sample ID: GP-25
Lab ID: 23I0577-08Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/7/23 11:15
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Volatile Organic Compounds
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,1,1,2-Tetrachloroethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,1,1-Trichloroethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,1,2,2-Tetrachloroethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,1,2-Trichloroethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,1,2-Trichlorotrifluoroethane
ug/L J-LOW-L9/14/239/14/231.0 EPA 8260D/5030BND1,1-Dichloroethane
ug/L J-LOW-L9/14/239/14/231.0 EPA 8260D/5030BND1,1-Dichloroethene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,1-Dichloropropene
ug/L 9/14/239/14/2310.0 EPA 8260D/5030BND2-Hexanone
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,2,3-Trichlorobenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,2,3-Trichloropropane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,2,4-Trichlorobenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,2,4-Trimethylbenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,2-Dibromo-3-chloropropane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,2-Dibromoethane (EDB)
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,2-Dichlorobenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,2-Dichloroethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,2-Dichloropropane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,3,5-Trimethylbenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,3-Dichlorobenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,3-Dichloropropane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,4-Dichlorobenzene
ug/L J-LOW-L9/14/239/14/231.0 EPA 8260D/5030BND2,2-Dichloropropane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND2-Chlorotoluene
ug/L J-LOW-L9/14/239/14/232.0 EPA 8260D/5030BND2-Nitropropane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND4-Chlorotoluene
ug/L 9/14/239/14/2310.0 EPA 8260D/5030BNDAcetone
ug/L 9/14/239/14/2310.0 EPA 8260D/5030BNDAcrylonitrile
ug/L 9/14/239/14/230.4 EPA 8260D/5030BNDBenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDBromobenzene
ug/L J-LOW-L9/14/239/14/231.0 EPA 8260D/5030BNDBromochloromethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDBromodichloromethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDBromoform
ug/L J-LOW-L9/14/239/14/231.0 EPA 8260D/5030BNDBromomethane
ug/L 9/14/239/14/232.0 EPA 8260D/5030BNDCarbon Disulfide
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDCarbon Tetrachloride
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDChlorobenzene
Project Name: Pride Cleaners CtF WO#: 23I0577
www.ChemtechFord.com
Page 15 of 62Page 15 of 64
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:
9/8/23 12:37 @ 0.2 °C
9/19/2023
Pride Cleaners
Sample ID: GP-25 (cont.)
Lab ID: 23I0577-08Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/7/23 11:15
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Volatile Organic Compounds (cont.)
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDChloroethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDChloroform
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDChloromethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDcis-1,2-Dichloroethene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDcis-1,3-Dichloropropene
ug/L J-LOW-L9/14/239/14/2310.0 EPA 8260D/5030BNDCyclohexanone
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDDibromochloromethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDDibromomethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDDichlorodifluoromethane
ug/L 9/14/239/14/232.0 EPA 8260D/5030BNDEthyl Acetate
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDEthylbenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDEthyl Ether
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDHexachlorobutadiene
ug/L 9/14/239/14/2320.0 EPA 8260D/5030BNDIsobutanol
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDIsopropylbenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDMethyl Ethyl Ketone
ug/L 9/14/239/14/235.0 EPA 8260D/5030BNDMethyl Isobutyl Ketone
ug/L 9/14/239/14/232.0 EPA 8260D/5030BNDMethylene Chloride
ug/L 9/14/239/14/230.4 EPA 8260D/5030BNDMethyl-tert-butyl ether (MTBE)
ug/L J-LOW-L9/14/239/14/231.0 EPA 8260D/5030BNDNaphthalene
ug/L J-LOW-L9/14/239/14/2350.0 EPA 8260D/5030BNDn-Butyl Alcohol
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDn-Butylbenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDn-Propyl Benzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDPentachloroethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDp-Isopropyltoluene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDsec-Butyl Benzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDStyrene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDtert-Butylbenzene
ug/L J-LOW-L9/14/239/14/231.0 EPA 8260D/5030B5.7Tetrachloroethene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDToluene
ug/L J-LOW-L9/14/239/14/231.0 EPA 8260D/5030BNDtrans-1,2-Dichloroethene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDtrans-1,3-Dichloropropene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDTrichloroethene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDTrichlorofluoromethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDVinyl Chloride
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDXylenes, total
Project Name: Pride Cleaners CtF WO#: 23I0577
www.ChemtechFord.com
Page 16 of 62Page 16 of 64
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:
9/8/23 12:37 @ 0.2 °C
9/19/2023
Pride Cleaners
Sample ID: GP-26 (7)
Lab ID: 23I0577-09Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/7/23 10:15
Preparation
Date/Time
Sampled By: Jack Scott
Minimum
Reporting
Limit MethodResult
Diesel Range with silica gel cleanup
mg/kg dry 9/14/239/13/2361EPA 8015 CNDDiesel Range Organics
Inorganic
%9/12/239/11/230.1 CTF800081.8Total Solids
MBTEXn
mg/kg dry 9/14/239/14/230.002 EPA 8260D/5035ANDBenzene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDEthylbenzene
mg/kg dry 9/14/239/14/230.002 EPA 8260D/5035ANDMethyl tert-Butyl Ether (MTBE)
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDNaphthalene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDToluene
mg/kg dry 9/14/239/14/230.005 EPA 8260D/5035ANDXylenes, total
mg/kg dry 9/14/239/14/230.05 EPA 8260D/5035ANDC5-C6 Aliphatic hydrocarbons
mg/kg dry 9/14/239/14/230.05 EPA 8260D/5035ANDC7-C8 Aliphatic hydrocarbons
mg/kg dry 9/14/239/14/230.05 EPA 8260D/5035ANDC9-C10 Aliphatic hydrocarbons
mg/kg dry 9/14/239/14/230.05 EPA 8260D/5035ANDC9-C10 Alkyl Benzenes
Gasoline Range
mg/kg dry 9/14/239/14/230.0487 EPA 8260B/C 5035A/[CALC]NDGasoline Range Organics
Semi-Volatile Compounds
mg/kg dry 9/13/239/13/230.24 EPA 8270E/3570NDC11-12 Aliphatic hydrocarbons
mg/kg dry 9/13/239/13/230.24 EPA 8270E/3570NDC13-C16 Aliphatic hydrocarbons
mg/kg dry 9/13/239/13/230.24 EPA 8270E/3570NDC17-C21 Aliphatic hydrocarbons
mg/kg dry 9/13/239/13/230.24 EPA 8270E/3570NDC22-C35 Aliphatic hydrocarbons
mg/kg dry 9/13/239/13/230.24 EPA 8270E/3570NDC11-C13 Alkyl Naphthalenes
mg/kg dry 9/13/239/13/230.24 EPA 8270E/3570NDTotal C12-C22 PAH
mg/kg dry 9/13/239/13/230.49 EPA 8270E/3570NDAcenaphthene
mg/kg dry 9/13/239/13/230.49 EPA 8270E/3570NDAcenaphthylene
mg/kg dry 9/13/239/13/230.49 EPA 8270E/3570NDAnthracene
mg/kg dry 9/13/239/13/230.49 EPA 8270E/3570NDBenzo (a) anthracene
mg/kg dry 9/13/239/13/230.49 EPA 8270E/3570NDBenzo (a) pyrene
mg/kg dry 9/13/239/13/230.49 EPA 8270E/3570NDBenzo (b) fluoranthene
mg/kg dry 9/13/239/13/230.49 EPA 8270E/3570NDBenzo (g,h,i) perylene
mg/kg dry 9/13/239/13/230.49 EPA 8270E/3570NDBenzo (k) fluoranthene
mg/kg dry 9/13/239/13/230.49 EPA 8270E/3570NDChrysene
mg/kg dry 9/13/239/13/230.49 EPA 8270E/3570NDFluoranthene
mg/kg dry 9/13/239/13/230.49 EPA 8270E/3570NDFluorene
mg/kg dry 9/13/239/13/230.49 EPA 8270E/3570NDIndeno (1,2,3-cd) pyrene
mg/kg dry 9/13/239/13/230.49 EPA 8270E/3570NDPhenanthrene
mg/kg dry 9/13/239/13/230.49 EPA 8270E/3570NDPyrene
Project Name: Pride Cleaners CtF WO#: 23I0577
www.ChemtechFord.com
Page 17 of 62Page 17 of 64
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:
9/8/23 12:37 @ 0.2 °C
9/19/2023
Pride Cleaners
Sample ID: GP-27
Lab ID: 23I0577-10Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/7/23 14:50
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Volatile Organic Compounds
ug/L 9/19/239/19/231.0 EPA 8260D/5030BND1,1,1,2-Tetrachloroethane
ug/L 9/19/239/19/231.0 EPA 8260D/5030BND1,1,1-Trichloroethane
ug/L 9/19/239/19/231.0 EPA 8260D/5030BND1,1,2,2-Tetrachloroethane
ug/L 9/19/239/19/231.0 EPA 8260D/5030BND1,1,2-Trichloroethane
ug/L 9/19/239/19/231.0 EPA 8260D/5030BND1,1,2-Trichlorotrifluoroethane
ug/L 9/19/239/19/231.0 EPA 8260D/5030BND1,1-Dichloroethane
ug/L 9/19/239/19/231.0 EPA 8260D/5030BND1,1-Dichloroethene
ug/L 9/19/239/19/231.0 EPA 8260D/5030BND1,1-Dichloropropene
ug/L 9/19/239/19/2310.0 EPA 8260D/5030BND2-Hexanone
ug/L 9/19/239/19/231.0 EPA 8260D/5030BND1,2,3-Trichlorobenzene
ug/L 9/19/239/19/231.0 EPA 8260D/5030BND1,2,3-Trichloropropane
ug/L 9/19/239/19/231.0 EPA 8260D/5030BND1,2,4-Trichlorobenzene
ug/L 9/19/239/19/231.0 EPA 8260D/5030BND1,2,4-Trimethylbenzene
ug/L 9/19/239/19/231.0 EPA 8260D/5030BND1,2-Dibromo-3-chloropropane
ug/L 9/19/239/19/231.0 EPA 8260D/5030BND1,2-Dibromoethane (EDB)
ug/L 9/19/239/19/231.0 EPA 8260D/5030BND1,2-Dichlorobenzene
ug/L 9/19/239/19/231.0 EPA 8260D/5030BND1,2-Dichloroethane
ug/L 9/19/239/19/231.0 EPA 8260D/5030BND1,2-Dichloropropane
ug/L 9/19/239/19/231.0 EPA 8260D/5030BND1,3,5-Trimethylbenzene
ug/L 9/19/239/19/231.0 EPA 8260D/5030BND1,3-Dichlorobenzene
ug/L 9/19/239/19/231.0 EPA 8260D/5030BND1,3-Dichloropropane
ug/L 9/19/239/19/231.0 EPA 8260D/5030BND1,4-Dichlorobenzene
ug/L 9/19/239/19/231.0 EPA 8260D/5030BND2,2-Dichloropropane
ug/L 9/19/239/19/231.0 EPA 8260D/5030BND2-Chlorotoluene
ug/L 9/19/239/19/232.0 EPA 8260D/5030BND2-Nitropropane
ug/L 9/19/239/19/231.0 EPA 8260D/5030BND4-Chlorotoluene
ug/L 9/19/239/19/2310.0 EPA 8260D/5030BNDAcetone
ug/L 9/19/239/19/2310.0 EPA 8260D/5030BNDAcrylonitrile
ug/L 9/19/239/19/230.4 EPA 8260D/5030BNDBenzene
ug/L 9/19/239/19/231.0 EPA 8260D/5030BNDBromobenzene
ug/L 9/19/239/19/231.0 EPA 8260D/5030BNDBromochloromethane
ug/L 9/19/239/19/231.0 EPA 8260D/5030BNDBromodichloromethane
ug/L 9/19/239/19/231.0 EPA 8260D/5030BNDBromoform
ug/L J-LOW-C9/19/239/19/231.0 EPA 8260D/5030BNDBromomethane
ug/L 9/19/239/19/232.0 EPA 8260D/5030BNDCarbon Disulfide
ug/L 9/19/239/19/231.0 EPA 8260D/5030BNDCarbon Tetrachloride
ug/L 9/19/239/19/231.0 EPA 8260D/5030BNDChlorobenzene
Project Name: Pride Cleaners CtF WO#: 23I0577
www.ChemtechFord.com
Page 18 of 62Page 18 of 64
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:
9/8/23 12:37 @ 0.2 °C
9/19/2023
Pride Cleaners
Sample ID: GP-27 (cont.)
Lab ID: 23I0577-10Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/7/23 14:50
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Volatile Organic Compounds (cont.)
ug/L 9/19/239/19/231.0 EPA 8260D/5030BNDChloroethane
ug/L 9/19/239/19/231.0 EPA 8260D/5030BNDChloroform
ug/L 9/19/239/19/231.0 EPA 8260D/5030BNDChloromethane
ug/L 9/19/239/19/231.0 EPA 8260D/5030B1.0cis-1,2-Dichloroethene
ug/L 9/19/239/19/231.0 EPA 8260D/5030BNDcis-1,3-Dichloropropene
ug/L 9/19/239/19/2310.0 EPA 8260D/5030BNDCyclohexanone
ug/L 9/19/239/19/231.0 EPA 8260D/5030BNDDibromochloromethane
ug/L 9/19/239/19/231.0 EPA 8260D/5030BNDDibromomethane
ug/L 9/19/239/19/231.0 EPA 8260D/5030BNDDichlorodifluoromethane
ug/L 9/19/239/19/232.0 EPA 8260D/5030BNDEthyl Acetate
ug/L 9/19/239/19/231.0 EPA 8260D/5030BNDEthylbenzene
ug/L 9/19/239/19/231.0 EPA 8260D/5030BNDEthyl Ether
ug/L 9/19/239/19/231.0 EPA 8260D/5030BNDHexachlorobutadiene
ug/L 9/19/239/19/2320.0 EPA 8260D/5030BNDIsobutanol
ug/L 9/19/239/19/231.0 EPA 8260D/5030BNDIsopropylbenzene
ug/L J-LOW-C9/19/239/19/231.0 EPA 8260D/5030BNDMethyl Ethyl Ketone
ug/L 9/19/239/19/235.0 EPA 8260D/5030BNDMethyl Isobutyl Ketone
ug/L 9/19/239/19/232.0 EPA 8260D/5030BNDMethylene Chloride
ug/L 9/19/239/19/230.4 EPA 8260D/5030BNDMethyl-tert-butyl ether (MTBE)
ug/L 9/19/239/19/231.0 EPA 8260D/5030BNDNaphthalene
ug/L J-LOW-C9/19/239/19/2350.0 EPA 8260D/5030BNDn-Butyl Alcohol
ug/L 9/19/239/19/231.0 EPA 8260D/5030BNDn-Butylbenzene
ug/L 9/19/239/19/231.0 EPA 8260D/5030BNDn-Propyl Benzene
ug/L 9/19/239/19/231.0 EPA 8260D/5030BNDPentachloroethane
ug/L 9/19/239/19/231.0 EPA 8260D/5030BNDp-Isopropyltoluene
ug/L 9/19/239/19/231.0 EPA 8260D/5030BNDsec-Butyl Benzene
ug/L 9/19/239/19/231.0 EPA 8260D/5030BNDStyrene
ug/L 9/19/239/19/231.0 EPA 8260D/5030BNDtert-Butylbenzene
ug/L 9/19/239/19/231.0 EPA 8260D/5030B4.5Tetrachloroethene
ug/L 9/19/239/19/231.0 EPA 8260D/5030BNDToluene
ug/L 9/19/239/19/231.0 EPA 8260D/5030BNDtrans-1,2-Dichloroethene
ug/L 9/19/239/19/231.0 EPA 8260D/5030BNDtrans-1,3-Dichloropropene
ug/L 9/19/239/19/231.0 EPA 8260D/5030B1.5Trichloroethene
ug/L 9/19/239/19/231.0 EPA 8260D/5030BNDTrichlorofluoromethane
ug/L 9/19/239/19/231.0 EPA 8260D/5030BNDVinyl Chloride
ug/L 9/19/239/19/231.0 EPA 8260D/5030BNDXylenes, total
Project Name: Pride Cleaners CtF WO#: 23I0577
www.ChemtechFord.com
Page 19 of 62Page 19 of 64
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:
9/8/23 12:37 @ 0.2 °C
9/19/2023
Pride Cleaners
Sample ID: MW11S (6')
Lab ID: 23I0577-11Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/5/23 10:20
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Inorganic
%9/12/239/11/230.1 CTF800081.3Total Solids
Volatile Organic Compounds by 5035
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035AND1,1,1,2-Tetrachloroethane
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035AND1,1,1-Trichloroethane
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035AND1,1,2,2-Tetrachloroethane
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035AND1,1,2-Trichloroethane
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035AND1,1,2-Trichlorotrifluoroethane
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035AND1,1-Dichloroethane
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035AND1,1-Dichloroethene
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035AND1,1-Dichloropropene
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035AND1,2,3-Trichlorobenzene
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035AND1,2,3-Trichloropropane
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035AND1,2,4-Trichlorobenzene
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035AND1,2,4-Trimethylbenzene
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035AND1,2-Dibromo-3-chloropropane
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035AND1,2-Dibromoethane (EDB)
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035AND1,2-Dichlorobenzene
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035AND1,2-Dichloroethane
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035AND1,2-Dichloropropane
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035AND1,3,5-Trimethylbenzene
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035AND1,3-Dichlorobenzene
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035AND1,3-Dichloropropane
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035AND1,4-Dichlorobenzene
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035AND2,2-Dichloropropane
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035AND2-Chlorotoluene
mg/kg dry 9/14/239/14/230.01 EPA 8260D/5035AND2-Nitropropane
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035AND4-Chlorotoluene
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035AND4-Isopropyltoluene
mg/kg dry J9/14/239/14/230.07 EPA 8260D/5035A0.06Acetone
mg/kg dry 9/14/239/14/230.003 EPA 8260D/5035ANDBenzene
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035ANDBromobenzene
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035ANDBromochloromethane
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035ANDBromodichloromethane
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035ANDBromoform
mg/kg dry J-LOW-C9/14/239/14/230.007 EPA 8260D/5035ANDBromomethane
mg/kg dry 9/14/239/14/230.01 EPA 8260D/5035ANDCarbon Disulfide
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035ANDCarbon Tetrachloride
Project Name: Pride Cleaners CtF WO#: 23I0577
www.ChemtechFord.com
Page 20 of 62Page 20 of 64
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:
9/8/23 12:37 @ 0.2 °C
9/19/2023
Pride Cleaners
Sample ID: MW11S (6') (cont.)
Lab ID: 23I0577-11Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/5/23 10:20
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Volatile Organic Compounds by 5035 (cont.)
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035ANDChlorobenzene
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035ANDChloroethane
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035ANDChloroform
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035ANDChloromethane
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035ANDcis-1,2-Dichloroethene
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035ANDcis-1,3-Dichloropropene
mg/kg dry J-LOW-L9/14/239/14/230.07 EPA 8260D/5035ANDCyclohexanone
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035ANDDibromochloromethane
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035ANDDibromomethane
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035ANDDichlorodifluoromethane
mg/kg dry 9/14/239/14/230.01 EPA 8260D/5035ANDEthyl Acetate
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035ANDEthyl Ether
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035ANDEthylbenzene
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035ANDHexachlorobutadiene
mg/kg dry 9/14/239/14/230.15 EPA 8260D/5035ANDIsobutanol
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035ANDIsopropylbenzene
mg/kg dry J-LOW-C9/14/239/14/230.007 EPA 8260D/5035ANDMethyl Ethyl Ketone
mg/kg dry 9/14/239/14/230.04 EPA 8260D/5035ANDMethyl Isobutyl Ketone
mg/kg dry 9/14/239/14/230.15 EPA 8260D/5035ANDMethylene Chloride
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035ANDMethyl-tert-butyl ether (MTBE)
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035ANDNaphthalene
mg/kg dry J-LOW-C9/14/239/14/230.36 EPA 8260D/5035ANDn-Butyl Alcohol
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035ANDn-Butylbenzene
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035ANDn-Propyl Benzene
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035ANDsec-Butyl Benzene
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035ANDStyrene
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035ANDtert-Butylbenzene
mg/kg dry J-LOW-L9/14/239/14/230.007 EPA 8260D/5035ANDTetrachloroethene
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035ANDToluene
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035ANDtrans-1,2-Dichloroethene
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035ANDtrans-1,3-Dichloropropene
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035ANDTrichloroethene
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035ANDTrichlorofluoromethane
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035ANDVinyl Chloride
mg/kg dry 9/14/239/14/230.007 EPA 8260D/5035ANDXylenes, total
1,4-Dioxane by SIM
mg/kg 9/15/239/15/230.0004 EPA 8260D/5035ANDp-Dioxane
Project Name: Pride Cleaners CtF WO#: 23I0577
www.ChemtechFord.com
Page 21 of 62Page 21 of 64
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:
9/8/23 12:37 @ 0.2 °C
9/19/2023
Pride Cleaners
Sample ID: Trip Blank
Lab ID: 23I0577-12Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/5/23 8:00
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Volatile Organic Compounds
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,1,1,2-Tetrachloroethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,1,1-Trichloroethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,1,2,2-Tetrachloroethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,1,2-Trichloroethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,1,2-Trichlorotrifluoroethane
ug/L J-LOW-L9/14/239/14/231.0 EPA 8260D/5030BND1,1-Dichloroethane
ug/L J-LOW-L9/14/239/14/231.0 EPA 8260D/5030BND1,1-Dichloroethene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,1-Dichloropropene
ug/L 9/14/239/14/2310.0 EPA 8260D/5030BND2-Hexanone
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,2,3-Trichlorobenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,2,3-Trichloropropane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,2,4-Trichlorobenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,2,4-Trimethylbenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,2-Dibromo-3-chloropropane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,2-Dibromoethane (EDB)
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,2-Dichlorobenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,2-Dichloroethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,2-Dichloropropane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,3,5-Trimethylbenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,3-Dichlorobenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,3-Dichloropropane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,4-Dichlorobenzene
ug/L J-LOW-L9/14/239/14/231.0 EPA 8260D/5030BND2,2-Dichloropropane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND2-Chlorotoluene
ug/L J-LOW-L9/14/239/14/232.0 EPA 8260D/5030BND2-Nitropropane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND4-Chlorotoluene
ug/L 9/14/239/14/2310.0 EPA 8260D/5030BNDAcetone
ug/L 9/14/239/14/2310.0 EPA 8260D/5030BNDAcrylonitrile
ug/L 9/14/239/14/230.4 EPA 8260D/5030BNDBenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDBromobenzene
ug/L J-LOW-L9/14/239/14/231.0 EPA 8260D/5030BNDBromochloromethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDBromodichloromethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDBromoform
ug/L J-LOW-L9/14/239/14/231.0 EPA 8260D/5030BNDBromomethane
ug/L 9/14/239/14/232.0 EPA 8260D/5030BNDCarbon Disulfide
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDCarbon Tetrachloride
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDChlorobenzene
Project Name: Pride Cleaners CtF WO#: 23I0577
www.ChemtechFord.com
Page 22 of 62Page 22 of 64
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:
9/8/23 12:37 @ 0.2 °C
9/19/2023
Pride Cleaners
Sample ID: Trip Blank (cont.)
Lab ID: 23I0577-12Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/5/23 8:00
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Volatile Organic Compounds (cont.)
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDChloroethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDChloroform
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDChloromethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDcis-1,2-Dichloroethene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDcis-1,3-Dichloropropene
ug/L J-LOW-L9/14/239/14/2310.0 EPA 8260D/5030BNDCyclohexanone
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDDibromochloromethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDDibromomethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDDichlorodifluoromethane
ug/L 9/14/239/14/232.0 EPA 8260D/5030BNDEthyl Acetate
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDEthylbenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDEthyl Ether
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDHexachlorobutadiene
ug/L 9/14/239/14/2320.0 EPA 8260D/5030BNDIsobutanol
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDIsopropylbenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDMethyl Ethyl Ketone
ug/L 9/14/239/14/235.0 EPA 8260D/5030BNDMethyl Isobutyl Ketone
ug/L 9/14/239/14/232.0 EPA 8260D/5030BNDMethylene Chloride
ug/L 9/14/239/14/230.4 EPA 8260D/5030BNDMethyl-tert-butyl ether (MTBE)
ug/L J-LOW-L9/14/239/14/231.0 EPA 8260D/5030BNDNaphthalene
ug/L J-LOW-L9/14/239/14/2350.0 EPA 8260D/5030BNDn-Butyl Alcohol
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDn-Butylbenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDn-Propyl Benzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDPentachloroethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDp-Isopropyltoluene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDsec-Butyl Benzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDStyrene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDtert-Butylbenzene
ug/L J-LOW-L9/14/239/14/231.0 EPA 8260D/5030BNDTetrachloroethene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDToluene
ug/L J-LOW-L9/14/239/14/231.0 EPA 8260D/5030BNDtrans-1,2-Dichloroethene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDtrans-1,3-Dichloropropene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDTrichloroethene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDTrichlorofluoromethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDVinyl Chloride
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDXylenes, total
ug/L 9/14/239/14/2310.0 EPA 8260D/5030BNDGasoline Range Organics
Project Name: Pride Cleaners CtF WO#: 23I0577
www.ChemtechFord.com
Page 23 of 62Page 23 of 64
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:
9/8/23 12:37 @ 0.2 °C
9/19/2023
Pride Cleaners
Sample ID: Equipment Blank
Lab ID: 23I0577-13Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/6/23 16:00
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Diesel Range with silica gel cleanup
mg/L 9/11/239/11/231.0 EPA 8015 CNDDiesel Range Organics
Volatile Organic Compounds
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,1,1,2-Tetrachloroethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,1,1-Trichloroethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,1,2,2-Tetrachloroethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,1,2-Trichloroethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,1,2-Trichlorotrifluoroethane
ug/L J-LOW-L9/14/239/14/231.0 EPA 8260D/5030BND1,1-Dichloroethane
ug/L J-LOW-L9/14/239/14/231.0 EPA 8260D/5030BND1,1-Dichloroethene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,1-Dichloropropene
ug/L 9/14/239/14/2310.0 EPA 8260D/5030BND2-Hexanone
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,2,3-Trichlorobenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,2,3-Trichloropropane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,2,4-Trichlorobenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,2,4-Trimethylbenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,2-Dibromo-3-chloropropane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,2-Dibromoethane (EDB)
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,2-Dichlorobenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,2-Dichloroethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,2-Dichloropropane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,3,5-Trimethylbenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,3-Dichlorobenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,3-Dichloropropane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND1,4-Dichlorobenzene
ug/L J-LOW-L9/14/239/14/231.0 EPA 8260D/5030BND2,2-Dichloropropane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND2-Chlorotoluene
ug/L J-LOW-L9/14/239/14/232.0 EPA 8260D/5030BND2-Nitropropane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BND4-Chlorotoluene
ug/L 9/14/239/14/2310.0 EPA 8260D/5030BNDAcetone
ug/L 9/14/239/14/2310.0 EPA 8260D/5030BNDAcrylonitrile
ug/L 9/14/239/14/230.4 EPA 8260D/5030BNDBenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDBromobenzene
ug/L J-LOW-L9/14/239/14/231.0 EPA 8260D/5030BNDBromochloromethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDBromodichloromethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDBromoform
ug/L J-LOW-L9/14/239/14/231.0 EPA 8260D/5030BNDBromomethane
ug/L 9/14/239/14/232.0 EPA 8260D/5030BNDCarbon Disulfide
Project Name: Pride Cleaners CtF WO#: 23I0577
www.ChemtechFord.com
Page 24 of 62Page 24 of 64
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:
9/8/23 12:37 @ 0.2 °C
9/19/2023
Pride Cleaners
Sample ID: Equipment Blank (cont.)
Lab ID: 23I0577-13Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/6/23 16:00
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Volatile Organic Compounds (cont.)
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDCarbon Tetrachloride
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDChlorobenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDChloroethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDChloroform
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDChloromethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDcis-1,2-Dichloroethene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDcis-1,3-Dichloropropene
ug/L J-LOW-L9/14/239/14/2310.0 EPA 8260D/5030BNDCyclohexanone
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDDibromochloromethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDDibromomethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDDichlorodifluoromethane
ug/L 9/14/239/14/232.0 EPA 8260D/5030BNDEthyl Acetate
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDEthylbenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDEthyl Ether
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDHexachlorobutadiene
ug/L 9/14/239/14/2320.0 EPA 8260D/5030BNDIsobutanol
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDIsopropylbenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDMethyl Ethyl Ketone
ug/L 9/14/239/14/235.0 EPA 8260D/5030BNDMethyl Isobutyl Ketone
ug/L 9/14/239/14/232.0 EPA 8260D/5030BNDMethylene Chloride
ug/L 9/14/239/14/230.4 EPA 8260D/5030BNDMethyl-tert-butyl ether (MTBE)
ug/L J-LOW-L9/14/239/14/231.0 EPA 8260D/5030BNDNaphthalene
ug/L J-LOW-L9/14/239/14/2350.0 EPA 8260D/5030BNDn-Butyl Alcohol
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDn-Butylbenzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDn-Propyl Benzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDPentachloroethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDp-Isopropyltoluene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDsec-Butyl Benzene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDStyrene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDtert-Butylbenzene
ug/L J-LOW-L9/14/239/14/231.0 EPA 8260D/5030BNDTetrachloroethene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDToluene
ug/L J-LOW-L9/14/239/14/231.0 EPA 8260D/5030BNDtrans-1,2-Dichloroethene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDtrans-1,3-Dichloropropene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDTrichloroethene
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDTrichlorofluoromethane
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDVinyl Chloride
Project Name: Pride Cleaners CtF WO#: 23I0577
www.ChemtechFord.com
Page 25 of 62Page 25 of 64
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:
9/8/23 12:37 @ 0.2 °C
9/19/2023
Pride Cleaners
Sample ID: Equipment Blank (cont.)
Lab ID: 23I0577-13Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/6/23 16:00
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Volatile Organic Compounds (cont.)
ug/L 9/14/239/14/231.0 EPA 8260D/5030BNDXylenes, total
ug/L 9/14/239/14/23EPA 8260D/5030B0.0Hexane
ug/L 9/14/239/14/2310.0 EPA 8260D/5030BNDC5-C6 Aliphatic hydrocarbons
ug/L 9/14/239/14/2310.0 EPA 8260D/5030BNDC7-C8 Aliphatic hydrocarbons
ug/L J9/14/239/14/2310.0 EPA 8260D/5030B0.5C9-C10 Aliphatic hydrocarbons
ug/L J9/14/239/14/2310.0 EPA 8260D/5030B0.6C9-C10 Alkyl Benzenes
1,4-Dioxane by SIM
ug/L 9/15/239/15/230.4 EPA 8260D/5030BNDp-Dioxane
Project Name: Pride Cleaners CtF WO#: 23I0577
www.ChemtechFord.com
Page 26 of 62Page 26 of 64
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:
9/8/23 12:37 @ 0.2 °C
9/19/2023
Pride Cleaners
Sample ID: GP-26
Lab ID: 23I0577-14Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/7/23 14:00
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Diesel Range with silica gel cleanup
mg/L 9/11/239/11/231.0 EPA 8015 CNDDiesel Range Organics
BETX Compounds
mg/L 9/14/239/14/230.125 EPA 8260D/5030BNDC5-C6 Aliphatic hydrocarbons
mg/L 9/14/239/14/230.125 EPA 8260D/5030BNDC7-C8 Aliphatic hydrocarbons
mg/L 9/14/239/14/230.125 EPA 8260D/5030BNDC9-C10 Aliphatic hydrocarbons
mg/L 9/14/239/14/230.125 EPA 8260D/5030BNDC9-C10 Alkyl Benzenes
mg/L 9/14/239/14/230.005 EPA 8260D/5030BNDBenzene
mg/L 9/14/239/14/230.012 EPA 8260D/5030BNDEthylbenzene
mg/L 9/14/239/14/230.012 EPA 8260D/5030BNDMethyl tert-Butyl Ether (MTBE)
mg/L 9/14/239/14/230.012 EPA 8260D/5030BNDNaphthalene
mg/L 9/14/239/14/230.012 EPA 8260D/5030BNDToluene
mg/L 9/14/239/14/230.012 EPA 8260D/5030BNDXylenes, total
MBTEXn
mg/L 9/14/239/14/230.005 EPA 8260D/5030BNDBenzene
mg/L 9/14/239/14/230.012 EPA 8260D/5030BNDEthylbenzene
mg/L J-LOW-L9/14/239/14/230.005 EPA 8260D/5030BNDMethyl tert-Butyl Ether (MTBE)
mg/L 9/14/239/14/230.012 EPA 8260D/5030BNDNaphthalene
mg/L 9/14/239/14/230.012 EPA 8260D/5030BNDToluene
mg/L 9/14/239/14/230.012 EPA 8260D/5030BNDXylenes, total
mg/L 9/14/239/14/230.125 EPA 8260D/5030BNDC5-C6 Aliphatic hydrocarbons
mg/L 9/14/239/14/230.125 EPA 8260D/5030BNDC7-C8 Aliphatic hydrocarbons
mg/L 9/14/239/14/230.125 EPA 8260D/5030BNDC9-C10 Aliphatic hydrocarbons
mg/L 9/14/239/14/230.125 EPA 8260D/5030BNDC9-C10 Alkyl Benzenes
Gasoline Range
mg/L 9/14/239/14/230.125 EPA 8260B/C 5030A/[CALC]NDGasoline Range Organics
Semi-Volatile Compounds
ug/L 9/12/239/11/2310EPA 8270E/35114C11-12 Aliphatic hydrocarbons
ug/L 9/12/239/11/2310EPA 8270E/3511NDC13-C16 Aliphatic hydrocarbons
ug/L 9/12/239/11/2310EPA 8270E/3511NDC17-C21 Aliphatic hydrocarbons
ug/L 9/12/239/11/2310EPA 8270E/3511NDC22-C35 Aliphatic hydrocarbons
ug/L 9/12/239/11/2310EPA 8270E/3511NDC11-C13 Alkyl Naphthalenes
ug/L 9/12/239/11/2310EPA 8270E/3511NDTotal C12-C22 PAH
ug/L 9/12/239/11/2310EPA 8270E/3511NDAcenaphthene
ug/L 9/12/239/11/2310EPA 8270E/3511NDAcenaphthylene
ug/L 9/12/239/11/2310EPA 8270E/3511NDAnthracene
ug/L 9/12/239/11/2310EPA 8270E/3511NDBenzo (a) anthracene
ug/L 9/12/239/11/2310EPA 8270E/3511NDBenzo (a) pyrene
Project Name: Pride Cleaners CtF WO#: 23I0577
www.ChemtechFord.com
Page 27 of 62Page 27 of 64
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:
9/8/23 12:37 @ 0.2 °C
9/19/2023
Pride Cleaners
Sample ID: GP-26 (cont.)
Lab ID: 23I0577-14Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/7/23 14:00
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Semi-Volatile Compounds (cont.)
ug/L 9/12/239/11/2310EPA 8270E/3511NDBenzo (b) fluoranthene
ug/L 9/12/239/11/2310EPA 8270E/3511NDBenzo (g,h,i) perylene
ug/L 9/12/239/11/2310EPA 8270E/3511NDBenzo (k) fluoranthene
ug/L J-High-L9/12/239/11/2310EPA 8270E/3511NDChrysene
ug/L 9/12/239/11/2310EPA 8270E/3511NDDibenzo (a,h) anthracene
ug/L 9/12/239/11/2310EPA 8270E/3511NDFluoranthene
ug/L 9/12/239/11/2310EPA 8270E/3511NDFluorene
ug/L 9/12/239/11/2310EPA 8270E/3511NDIndeno (1,2,3-cd) pyrene
ug/L 9/12/239/11/2310EPA 8270E/3511NDPhenanthrene
ug/L 9/12/239/11/2310EPA 8270E/3511NDPyrene
Project Name: Pride Cleaners CtF WO#: 23I0577
www.ChemtechFord.com
Page 28 of 62Page 28 of 64
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:
9/8/23 12:37 @ 0.2 °C
9/19/2023
Pride Cleaners
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 = Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
J-High-L = Analyte estimated high based on LCS recovery
J-LOW-C = Estimated low due to low recovery of CCV
J-LOW-L = Estimated low due to low recovery of LCS
QM-RPD = The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was acceptable and indicates the recovery
is due to matrix interference. The batch was accepted based on the acceptable recovery of the LCS and the RPD.
S-HB = Surrogate exceeds upper control limit. All associated analytes are non-detect and therefore accepted.
Project Name: Pride Cleaners CtF WO#: 23I0577
www.ChemtechFord.com
Page 29 of 62Page 29 of 64
Page 30 of 64
Not enough vials to run DRO-fractionation on this sample.-rah-
9/19/23
Page 31 of 64
Page 32 of 64
QC Report for Work Order (WO) - 23I0577
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Duplicate - CTF8000
QC Sample ID: BXI0423-DUP1 QC Source Sample: 23I0577-02Batch: BXI0423
Date Prepared: 09/11/2023 Date Analyzed: 09/12/2023
Total Solids 0.894 20 80.2 79.5 0.1 1.00
QC Sample ID: BXI0423-DUP2 QC Source Sample: 23I0577-05Batch: BXI0423
Date Prepared: 09/11/2023 Date Analyzed: 09/12/2023
Total Solids 0.231 20 78.8 78.6 0.1 1.00
QC Sample ID: BXI0423-DUP3 QC Source Sample: XXXXXXX-XXBatch: BXI0423
Date Prepared: 09/11/2023 Date Analyzed: 09/12/2023
Total Solids 13.0 20 82.3 93.7 0.1 1.00
CtF WO#: 23I0577
www.ChemtechFord.com Page 33 of 64
QC Report for Work Order (WO) - 23I0577
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Blank - EPA 8015 C
QC Sample ID: BXI0419-BLK1 Batch: BXI0419
Date Prepared: 09/11/2023 Date Analyzed: 09/11/2023
Diesel Range Organics ND 1.0 1.00
QC Sample ID: BXI0566-BLK1 Batch: BXI0566
Date Prepared: 09/13/2023 Date Analyzed: 09/14/2023
Diesel Range Organics ND 50 1.00
LCS - EPA 8015 C
QC Sample ID: BXI0419-BS1 Batch: BXI0419
Date Prepared: 09/11/2023 Date Analyzed: 09/11/2023
Diesel Range Organics 106 50 - 150 43 40.0 1.0 1.00
QC Sample ID: BXI0566-BS1 Batch: BXI0566
Date Prepared: 09/13/2023 Date Analyzed: 09/14/2023
Diesel Range Organics 102 50 - 150 2040 2000 50 1.00
Matrix Spike - EPA 8015 C
QC Sample ID: BXI0419-MS1 QC Source Sample: XXXXXXX-XXBatch: BXI0419
Date Prepared: 09/11/2023 Date Analyzed: 09/11/2023
Diesel Range Organics 108 50 - 150 43 ND 40.0 1.0 1.00
QC Sample ID: BXI0566-MS1 QC Source Sample: 23I0577-02Batch: BXI0566
Date Prepared: 09/13/2023 Date Analyzed: 09/14/2023
Diesel Range Organics 95.1 50 - 150 2660 267 2520 63 1.00
Matrix Spike Dup - EPA 8015 C
QC Sample ID: BXI0419-MSD1 QC Source Sample: XXXXXXX-XXBatch: BXI0419
Date Prepared: 09/11/2023 Date Analyzed: 09/11/2023
Diesel Range Organics 109 1.42 50 - 150 20 44 ND 40.0 1.0 1.00
QC Sample ID: BXI0566-MSD1 QC Source Sample: 23I0577-02Batch: BXI0566
Date Prepared: 09/13/2023 Date Analyzed: 09/14/2023
Diesel Range Organics 96.8 1.57 50 - 150 20 2700 267 2520 63 1.00
CtF WO#: 23I0577
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QC Report for Work Order (WO) - 23I0577
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Blank - EPA 8260D
QC Sample ID: BXI0713-BLK1 Batch: BXI0713
Date Prepared: 09/14/2023 Date Analyzed: 09/14/2023
1,1,1,2-Tetrachloroethane ND 0.001 1.00
1,1,1-Trichloroethane ND 0.001 1.00
1,1,2,2-Tetrachloroethane ND 0.001 1.00
1,1,2-Trichloroethane ND 0.001 1.00
1,1,2-Trichlorotrifluoroethane ND 0.001 1.00
1,1-Dichloroethane ND 0.001 1.00
1,1-Dichloroethene ND 0.001 1.00
1,1-Dichloropropene ND 0.001 1.00
1,2,3-Trichlorobenzene ND 0.001 1.00
1,2,3-Trichloropropane ND 0.001 1.00
1,2,4-Trichlorobenzene ND 0.001 1.00
1,2,4-Trimethylbenzene ND 0.001 1.00
1,2-Dibromo-3-chloropropane ND 0.001 1.00
1,2-Dibromoethane (EDB)ND 0.001 1.00
1,2-Dichlorobenzene ND 0.001 1.00
1,2-Dichloroethane ND 0.001 1.00
1,2-Dichloropropane ND 0.001 1.00
1,3,5-Trimethylbenzene ND 0.001 1.00
1,3-Dichlorobenzene ND 0.001 1.00
1,3-Dichloropropane ND 0.001 1.00
1,4-Dichlorobenzene ND 0.001 1.00
2,2-Dichloropropane ND 0.001 1.00
2-Chlorotoluene ND 0.001 1.00
2-Nitropropane ND 0.002 1.00
4-Chlorotoluene ND 0.001 1.00
4-Isopropyltoluene ND 0.001 1.00
Acetone ND 0.01 1.00
Benzene ND 0.0004 1.00
Bromobenzene ND 0.001 1.00
Bromochloromethane ND 0.001 1.00
Bromodichloromethane ND 0.001 1.00
Bromoform ND 0.001 1.00
Bromomethane ND 0.001 1.00
Carbon Disulfide ND 0.002 1.00
Carbon Tetrachloride ND 0.001 1.00
Chlorobenzene ND 0.001 1.00
Chloroethane ND 0.001 1.00
Chloroform ND 0.001 1.00
Chloromethane ND 0.001 1.00
cis-1,2-Dichloroethene ND 0.001 1.00
cis-1,3-Dichloropropene ND 0.001 1.00
Cyclohexanone ND 0.01 1.00
Dibromochloromethane ND 0.001 1.00
Dibromomethane ND 0.001 1.00
Dichlorodifluoromethane ND 0.001 1.00
Ethyl Acetate ND 0.002 1.00
Ethyl Ether ND 0.001 1.00
Ethylbenzene ND 0.001 1.00
Hexachlorobutadiene ND 0.001 1.00
Isobutanol ND 0.02 1.00
Isopropylbenzene ND 0.001 1.00
CtF WO#: 23I0577
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QC Report for Work Order (WO) - 23I0577
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Blank - EPA 8260D (cont.)
QC Sample ID: BXI0713-BLK1 Batch: BXI0713
Date Prepared: 09/14/2023 Date Analyzed: 09/14/2023
Methyl Ethyl Ketone ND 0.001 1.00
Methyl Isobutyl Ketone ND 0.005 1.00
Methyl tert-Butyl Ether (MTBE)ND 0.0004 1.00
Methylene Chloride 0.002 0.02 1.00
J - Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
Methyl-tert-butyl ether (MTBE)ND 0.001 1.00
Naphthalene ND 0.001 1.00
n-Butyl Alcohol ND 0.05 1.00
n-Butylbenzene ND 0.001 1.00
n-Propyl Benzene ND 0.001 1.00
sec-Butyl Benzene ND 0.001 1.00
Styrene ND 0.001 1.00
tert-Butylbenzene ND 0.001 1.00
Tetrachloroethene ND 0.001 1.00
Toluene ND 0.001 1.00
trans-1,2-Dichloroethene ND 0.001 1.00
trans-1,3-Dichloropropene ND 0.001 1.00
Trichloroethene ND 0.001 1.00
Trichlorofluoromethane ND 0.001 1.00
Vinyl Chloride ND 0.001 1.00
Xylenes, total ND 0.001 1.00
QC Sample ID: BXI0715-BLK1 Batch: BXI0715
Date Prepared: 09/14/2023 Date Analyzed: 09/14/2023
1,1,1,2-Tetrachloroethane ND 1.0 1.00
1,1,1-Trichloroethane ND 1.0 1.00
1,1,2,2-Tetrachloroethane ND 1.0 1.00
1,1,2-Trichloroethane ND 1.0 1.00
1,1,2-Trichlorotrifluoroethane ND 1.0 1.00
1,1-Dichloroethane ND 1.0 1.00
1,1-Dichloroethene ND 1.0 1.00
1,1-Dichloropropene ND 1.0 1.00
1,2,3-Trichlorobenzene ND 1.0 1.00
1,2,3-Trichloropropane ND 1.0 1.00
1,2,4-Trichlorobenzene ND 1.0 1.00
1,2,4-Trimethylbenzene ND 1.0 1.00
1,2-Dibromo-3-chloropropane ND 1.0 1.00
1,2-Dibromoethane (EDB)ND 1.0 1.00
1,2-Dichlorobenzene ND 1.0 1.00
1,2-Dichloroethane ND 1.0 1.00
1,2-Dichloropropane ND 1.0 1.00
1,3,5-Trimethylbenzene ND 1.0 1.00
1,3-Dichlorobenzene ND 1.0 1.00
1,3-Dichloropropane ND 1.0 1.00
1,4-Dichlorobenzene ND 1.0 1.00
2,2-Dichloropropane ND 1.0 1.00
2-Chlorotoluene ND 1.0 1.00
2-Hexanone ND 10.0 1.00
2-Nitropropane ND 2.0 1.00
4-Chlorotoluene ND 1.0 1.00
Acetone ND 10.0 1.00
CtF WO#: 23I0577
www.ChemtechFord.com Page 36 of 64
QC Report for Work Order (WO) - 23I0577
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Blank - EPA 8260D (cont.)
QC Sample ID: BXI0715-BLK1 Batch: BXI0715
Date Prepared: 09/14/2023 Date Analyzed: 09/14/2023
Acrylonitrile ND 10.0 1.00
Benzene ND 0.4 1.00
Bromobenzene ND 1.0 1.00
Bromochloromethane ND 1.0 1.00
Bromodichloromethane ND 1.0 1.00
Bromoform ND 1.0 1.00
Bromomethane ND 1.0 1.00
Carbon Disulfide ND 2.0 1.00
Carbon Tetrachloride ND 1.0 1.00
Chlorobenzene ND 1.0 1.00
Chloroethane ND 1.0 1.00
Chloroform ND 1.0 1.00
Chloromethane ND 1.0 1.00
cis-1,2-Dichloroethene ND 1.0 1.00
cis-1,3-Dichloropropene ND 1.0 1.00
Cyclohexanone ND 10.0 1.00
Dibromochloromethane ND 1.0 1.00
Dibromomethane ND 1.0 1.00
Dichlorodifluoromethane ND 1.0 1.00
Ethyl Acetate ND 2.0 1.00
Ethyl Ether ND 1.0 1.00
Ethylbenzene ND 1.0 1.00
Hexachlorobutadiene ND 1.0 1.00
Isobutanol ND 20.0 1.00
Isopropylbenzene ND 1.0 1.00
Methyl Ethyl Ketone ND 1.0 1.00
Methyl Isobutyl Ketone ND 5.0 1.00
Methylene Chloride 1.96 2.0 1.00
J - Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
Methyl-tert-butyl ether (MTBE)ND 0.4 1.00
Naphthalene ND 1.0 1.00
n-Butyl Alcohol ND 50.0 1.00
n-Butylbenzene ND 1.0 1.00
n-Propyl Benzene ND 1.0 1.00
Pentachloroethane ND 1.0 1.00
p-Isopropyltoluene ND 1.0 1.00
sec-Butyl Benzene ND 1.0 1.00
Styrene ND 1.0 1.00
tert-Butylbenzene ND 1.0 1.00
Tetrachloroethene ND 1.0 1.00
Toluene ND 1.0 1.00
trans-1,2-Dichloroethene ND 1.0 1.00
trans-1,3-Dichloropropene ND 1.0 1.00
Trichloroethene ND 1.0 1.00
Trichlorofluoromethane ND 1.0 1.00
Vinyl Chloride ND 1.0 1.00
Xylenes, total ND 1.0 1.00
QC Sample ID: BXI0719-BLK1 Batch: BXI0719
Date Prepared: 09/14/2023 Date Analyzed: 09/14/2023
Benzene ND 0.0004 1.00
CtF WO#: 23I0577
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QC Report for Work Order (WO) - 23I0577
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Blank - EPA 8260D (cont.)
QC Sample ID: BXI0719-BLK1 Batch: BXI0719
Date Prepared: 09/14/2023 Date Analyzed: 09/14/2023
C5-C6 Aliphatic hydrocarbons ND 0.010 1.00
C7-C8 Aliphatic hydrocarbons ND 0.010 1.00
C9-C10 Aliphatic hydrocarbons ND 0.010 1.00
C9-C10 Alkyl Benzenes ND 0.010 1.00
Ethylbenzene ND 0.001 1.00
Methyl tert-Butyl Ether (MTBE)ND 0.0004 1.00
Naphthalene ND 0.001 1.00
Toluene ND 0.001 1.00
Xylenes, total ND 0.001 1.00
QC Sample ID: BXI0750-BLK1 Batch: BXI0750
Date Prepared: 09/15/2023 Date Analyzed: 09/15/2023
p-Dioxane ND 0.4 1.00
QC Sample ID: BXI0763-BLK1 Batch: BXI0763
Date Prepared: 09/15/2023 Date Analyzed: 09/15/2023
p-Dioxane ND 0.0004 1.00
QC Sample ID: BXI0909-BLK1 Batch: BXI0909
Date Prepared: 09/19/2023 Date Analyzed: 09/19/2023
1,1,1,2-Tetrachloroethane ND 1.0 1.00
1,1,1-Trichloroethane ND 1.0 1.00
1,1,2,2-Tetrachloroethane ND 1.0 1.00
1,1,2-Trichloroethane ND 1.0 1.00
1,1,2-Trichlorotrifluoroethane ND 1.0 1.00
1,1-Dichloroethane ND 1.0 1.00
1,1-Dichloroethene ND 1.0 1.00
1,1-Dichloropropene ND 1.0 1.00
1,2,3-Trichlorobenzene ND 1.0 1.00
1,2,3-Trichloropropane ND 1.0 1.00
1,2,4-Trichlorobenzene ND 1.0 1.00
1,2,4-Trimethylbenzene ND 1.0 1.00
1,2-Dibromo-3-chloropropane ND 1.0 1.00
1,2-Dibromoethane (EDB)ND 1.0 1.00
1,2-Dichlorobenzene ND 1.0 1.00
1,2-Dichloroethane ND 1.0 1.00
1,2-Dichloropropane ND 1.0 1.00
1,3,5-Trimethylbenzene ND 1.0 1.00
1,3-Dichlorobenzene ND 1.0 1.00
1,3-Dichloropropane ND 1.0 1.00
1,4-Dichlorobenzene ND 1.0 1.00
2,2-Dichloropropane ND 1.0 1.00
2-Chlorotoluene ND 1.0 1.00
2-Hexanone ND 10.0 1.00
2-Nitropropane ND 2.0 1.00
4-Chlorotoluene ND 1.0 1.00
Acetone ND 10.0 1.00
Acrylonitrile ND 10.0 1.00
Benzene ND 0.4 1.00
Bromobenzene ND 1.0 1.00
Bromochloromethane ND 1.0 1.00
Bromodichloromethane ND 1.0 1.00
CtF WO#: 23I0577
www.ChemtechFord.com Page 38 of 64
QC Report for Work Order (WO) - 23I0577
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Blank - EPA 8260D (cont.)
QC Sample ID: BXI0909-BLK1 Batch: BXI0909
Date Prepared: 09/19/2023 Date Analyzed: 09/19/2023
Bromoform ND 1.0 1.00
Bromomethane ND 1.0 1.00
Carbon Disulfide ND 2.0 1.00
Carbon Tetrachloride ND 1.0 1.00
Chlorobenzene ND 1.0 1.00
Chloroethane ND 1.0 1.00
Chloroform ND 1.0 1.00
Chloromethane ND 1.0 1.00
cis-1,2-Dichloroethene ND 1.0 1.00
cis-1,3-Dichloropropene ND 1.0 1.00
Cyclohexanone ND 10.0 1.00
Dibromochloromethane ND 1.0 1.00
Dibromomethane ND 1.0 1.00
Dichlorodifluoromethane ND 1.0 1.00
Ethyl Acetate ND 2.0 1.00
Ethyl Ether ND 1.0 1.00
Ethylbenzene ND 1.0 1.00
Hexachlorobutadiene ND 1.0 1.00
Isobutanol ND 20.0 1.00
Isopropylbenzene ND 1.0 1.00
Methyl Ethyl Ketone ND 1.0 1.00
Methyl Isobutyl Ketone ND 5.0 1.00
Methylene Chloride ND 2.0 1.00
Methyl-tert-butyl ether (MTBE)ND 0.4 1.00
Naphthalene ND 1.0 1.00
n-Butyl Alcohol ND 50.0 1.00
n-Butylbenzene ND 1.0 1.00
n-Propyl Benzene ND 1.0 1.00
Pentachloroethane ND 1.0 1.00
p-Isopropyltoluene ND 1.0 1.00
sec-Butyl Benzene ND 1.0 1.00
Styrene ND 1.0 1.00
tert-Butylbenzene ND 1.0 1.00
Tetrachloroethene ND 1.0 1.00
Toluene ND 1.0 1.00
trans-1,2-Dichloroethene ND 1.0 1.00
trans-1,3-Dichloropropene ND 1.0 1.00
Trichloroethene ND 1.0 1.00
Trichlorofluoromethane ND 1.0 1.00
Vinyl Chloride ND 1.0 1.00
Xylenes, total ND 1.0 1.00
LCS - EPA 8260D
QC Sample ID: BXI0713-BS1 Batch: BXI0713
Date Prepared: 09/14/2023 Date Analyzed: 09/14/2023
1,1,1,2-Tetrachloroethane 84.2 70 - 130 0.008 0.0100 0.001 1.00
1,1,1-Trichloroethane 79.5 70 - 130 0.008 0.0100 0.001 1.00
1,1,2,2-Tetrachloroethane 90.6 70 - 130 0.009 0.0100 0.001 1.00
1,1,2-Trichloroethane 86.4 70 - 130 0.009 0.0100 0.001 1.00
1,1,2-Trichlorotrifluoroethane 98.0 70 - 130 0.01 0.0100 0.001 1.00
1,1-Dichloroethane 79.2 70 - 130 0.008 0.0100 0.001 1.00
CtF WO#: 23I0577
www.ChemtechFord.com Page 39 of 64
QC Report for Work Order (WO) - 23I0577
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
LCS - EPA 8260D (cont.)
QC Sample ID: BXI0713-BS1 Batch: BXI0713
Date Prepared: 09/14/2023 Date Analyzed: 09/14/2023
1,1-Dichloroethene 72.0 70 - 130 0.007 0.0100 0.001 1.00
1,1-Dichloropropene 79.5 70 - 130 0.008 0.0100 0.001 1.00
1,2,3-Trichlorobenzene 92.9 70 - 130 0.009 0.0100 0.001 1.00
1,2,3-Trichloropropane 90.7 70 - 130 0.009 0.0100 0.001 1.00
1,2,4-Trichlorobenzene 92.8 70 - 130 0.009 0.0100 0.001 1.00
1,2,4-Trimethylbenzene 85.0 70 - 130 0.008 0.0100 0.001 1.00
1,2-Dibromo-3-chloropropane 83.0 70 - 130 0.008 0.0100 0.001 1.00
1,2-Dibromoethane (EDB)89.3 70 - 130 0.009 0.0100 0.001 1.00
1,2-Dichlorobenzene 84.4 70 - 130 0.008 0.0100 0.001 1.00
1,2-Dichloroethane 87.2 70 - 130 0.009 0.0100 0.001 1.00
1,2-Dichloropropane 83.7 70 - 130 0.008 0.0100 0.001 1.00
1,3,5-Trimethylbenzene 83.1 70 - 130 0.008 0.0100 0.001 1.00
1,3-Dichlorobenzene 85.9 70 - 130 0.009 0.0100 0.001 1.00
1,3-Dichloropropane 85.7 70 - 130 0.009 0.0100 0.001 1.00
1,4-Dichlorobenzene 75.4 70 - 130 0.008 0.0100 0.001 1.00
2,2-Dichloropropane 89.2 70 - 130 0.009 0.0100 0.001 1.00
2-Chlorotoluene 85.7 70 - 130 0.009 0.0100 0.001 1.00
2-Nitropropane 106 70 - 130 0.03 0.0300 0.002 1.00
4-Chlorotoluene 83.5 70 - 130 0.008 0.0100 0.001 1.00
4-Isopropyltoluene 87.3 70 - 130 0.009 0.0100 0.001 1.00
Acetone 93.9 70 - 130 0.09 0.100 0.01 1.00
Benzene 78.9 70 - 130 0.008 0.0100 0.0004 1.00
Bromobenzene 82.8 70 - 130 0.008 0.0100 0.001 1.00
Bromochloromethane 82.5 70 - 130 0.008 0.0100 0.001 1.00
Bromodichloromethane 84.5 70 - 130 0.008 0.0100 0.001 1.00
Bromoform 90.9 70 - 130 0.009 0.0100 0.001 1.00
Bromomethane 60.9 70 - 130 0.006 0.0100 0.001 1.00
J-LOW-L - Estimated low due to low recovery of LCS
Carbon Disulfide 95.6 70 - 130 0.01 0.0100 0.002 1.00
Carbon Tetrachloride 83.5 70 - 130 0.008 0.0100 0.001 1.00
Chlorobenzene 81.6 70 - 130 0.008 0.0100 0.001 1.00
Chloroethane 81.3 70 - 130 0.008 0.0100 0.001 1.00
Chloroform 79.5 70 - 130 0.008 0.0100 0.001 1.00
Chloromethane 71.3 70 - 130 0.007 0.0100 0.001 1.00
cis-1,2-Dichloroethene 79.3 70 - 130 0.008 0.0100 0.001 1.00
cis-1,3-Dichloropropene 89.2 70 - 130 0.009 0.0100 0.001 1.00
Cyclohexanone 68.9 70 - 130 0.07 0.100 0.01 1.00
J-LOW-L - Estimated low due to low recovery of LCS
Dibromochloromethane 84.8 70 - 130 0.008 0.0100 0.001 1.00
Dibromomethane 88.5 70 - 130 0.009 0.0100 0.001 1.00
Dichlorodifluoromethane 86.0 70 - 130 0.009 0.0100 0.001 1.00
Ethyl Acetate 94.0 70 - 130 0.02 0.0200 0.002 1.00
Ethyl Ether 93.3 70 - 130 0.009 0.0100 0.001 1.00
Ethylbenzene 80.4 70 - 130 0.008 0.0100 0.001 1.00
Hexachlorobutadiene 86.2 70 - 130 0.009 0.0100 0.001 1.00
Isobutanol 79.6 70 - 130 0.16 0.200 0.02 1.00
Isopropylbenzene 83.4 70 - 130 0.008 0.0100 0.001 1.00
Methyl Ethyl Ketone 74.4 70 - 130 0.007 0.0100 0.001 1.00
Methyl Isobutyl Ketone 110 70 - 130 0.01 0.0100 0.005 1.00
Methyl tert-Butyl Ether (MTBE)106 70 - 130 0.01 0.0100 0.0004 1.00
Methylene Chloride 115 70 - 130 0.01 0.0100 0.02 1.00
CtF WO#: 23I0577
www.ChemtechFord.com Page 40 of 64
QC Report for Work Order (WO) - 23I0577
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
LCS - EPA 8260D (cont.)
QC Sample ID: BXI0713-BS1 Batch: BXI0713
Date Prepared: 09/14/2023 Date Analyzed: 09/14/2023
J - Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
Methyl-tert-butyl ether (MTBE)106 70 - 130 0.01 0.0100 0.001 1.00
Naphthalene 88.8 70 - 130 0.009 0.0100 0.001 1.00
n-Butyl Alcohol 67.5 70 - 130 0.07 0.100 0.05 1.00
J-LOW-L - Estimated low due to low recovery of LCS
n-Butylbenzene 86.4 70 - 130 0.009 0.0100 0.001 1.00
n-Propyl Benzene 82.7 70 - 130 0.008 0.0100 0.001 1.00
sec-Butyl Benzene 86.2 70 - 130 0.009 0.0100 0.001 1.00
Styrene 84.5 70 - 130 0.008 0.0100 0.001 1.00
tert-Butylbenzene 87.8 70 - 130 0.009 0.0100 0.001 1.00
Tetrachloroethene 64.6 70 - 130 0.006 0.0100 0.001 1.00
J-LOW-L - Estimated low due to low recovery of LCS
Toluene 77.1 70 - 130 0.008 0.0100 0.001 1.00
trans-1,2-Dichloroethene 76.5 70 - 130 0.008 0.0100 0.001 1.00
trans-1,3-Dichloropropene 88.6 70 - 130 0.009 0.0100 0.001 1.00
Trichloroethene 84.6 70 - 130 0.008 0.0100 0.001 1.00
Trichlorofluoromethane 78.5 70 - 130 0.008 0.0100 0.001 1.00
Vinyl Chloride 74.1 70 - 130 0.007 0.0100 0.001 1.00
Xylenes, total 79.1 70 - 130 0.02 0.0300 0.001 1.00
QC Sample ID: BXI0715-BS1 Batch: BXI0715
Date Prepared: 09/14/2023 Date Analyzed: 09/14/2023
1,1,1,2-Tetrachloroethane 82.7 70 - 130 8.27 10.0 1.0 1.00
1,1,1-Trichloroethane 74.5 70 - 130 7.45 10.0 1.0 1.00
1,1,2,2-Tetrachloroethane 91.9 70 - 130 9.19 10.0 1.0 1.00
1,1,2-Trichloroethane 77.4 70 - 130 7.74 10.0 1.0 1.00
1,1,2-Trichlorotrifluoroethane 112 70 - 130 11.2 10.0 1.0 1.00
1,1-Dichloroethane 69.2 70 - 130 6.92 10.0 1.0 1.00
J-LOW-L - Estimated low due to low recovery of LCS
1,1-Dichloroethene 67.6 70 - 130 6.76 10.0 1.0 1.00
J-LOW-L - Estimated low due to low recovery of LCS
1,1-Dichloropropene 74.8 70 - 130 7.48 10.0 1.0 1.00
1,2,3-Trichlorobenzene 77.2 70 - 130 7.72 10.0 1.0 1.00
1,2,3-Trichloropropane 88.1 70 - 130 8.81 10.0 1.0 1.00
1,2,4-Trichlorobenzene 75.7 70 - 130 7.57 10.0 1.0 1.00
1,2,4-Trimethylbenzene 88.4 70 - 130 8.84 10.0 1.0 1.00
1,2-Dibromo-3-chloropropane 71.8 70 - 130 7.18 10.0 1.0 1.00
1,2-Dibromoethane (EDB)82.3 70 - 130 8.23 10.0 1.0 1.00
1,2-Dichlorobenzene 89.5 70 - 130 8.95 10.0 1.0 1.00
1,2-Dichloroethane 77.1 70 - 130 7.71 10.0 1.0 1.00
1,2-Dichloropropane 77.2 70 - 130 7.72 10.0 1.0 1.00
1,3,5-Trimethylbenzene 88.1 70 - 130 8.81 10.0 1.0 1.00
1,3-Dichlorobenzene 87.2 70 - 130 8.72 10.0 1.0 1.00
1,3-Dichloropropane 79.7 70 - 130 7.97 10.0 1.0 1.00
1,4-Dichlorobenzene 88.6 70 - 130 8.86 10.0 1.0 1.00
2,2-Dichloropropane 36.3 70 - 130 3.63 10.0 1.0 1.00
J-LOW-L - Estimated low due to low recovery of LCS
2-Chlorotoluene 87.6 70 - 130 8.76 10.0 1.0 1.00
2-Hexanone 90.2 70 - 130 9.02 10.0 10.0 1.00
J - Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
2-Nitropropane 56.3 70 - 130 16.9 30.0 2.0 1.00
CtF WO#: 23I0577
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QC Report for Work Order (WO) - 23I0577
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
LCS - EPA 8260D (cont.)
QC Sample ID: BXI0715-BS1 Batch: BXI0715
Date Prepared: 09/14/2023 Date Analyzed: 09/14/2023
J-LOW-L - Estimated low due to low recovery of LCS
4-Chlorotoluene 87.2 70 - 130 8.72 10.0 1.0 1.00
Acetone 84.8 70 - 130 84.8 100 10.0 1.00
Acrylonitrile 81.9 70 - 130 40.9 50.0 10.0 1.00
Benzene 77.6 70 - 130 7.76 10.0 0.4 1.00
Bromobenzene 87.4 70 - 130 8.74 10.0 1.0 1.00
Bromochloromethane 66.6 70 - 130 6.66 10.0 1.0 1.00
J-LOW-L - Estimated low due to low recovery of LCS
Bromodichloromethane 80.6 70 - 130 8.06 10.0 1.0 1.00
Bromoform 81.9 70 - 130 8.19 10.0 1.0 1.00
Bromomethane 46.8 70 - 130 4.68 10.0 1.0 1.00
J-LOW-L - Estimated low due to low recovery of LCS
Carbon Disulfide 119 70 - 130 11.9 10.0 2.0 1.00
Carbon Tetrachloride 80.7 70 - 130 8.07 10.0 1.0 1.00
Chlorobenzene 83.7 70 - 130 8.37 10.0 1.0 1.00
Chloroethane 76.0 70 - 130 7.60 10.0 1.0 1.00
Chloroform 70.0 70 - 130 7.00 10.0 1.0 1.00
Chloromethane 84.4 70 - 130 8.44 10.0 1.0 1.00
cis-1,2-Dichloroethene 70.4 70 - 130 7.04 10.0 1.0 1.00
cis-1,3-Dichloropropene 81.8 70 - 130 8.18 10.0 1.0 1.00
Cyclohexanone 19.4 70 - 130 19.4 100 10.0 1.00
J-LOW-L - Estimated low due to low recovery of LCS
Dibromochloromethane 85.1 70 - 130 8.51 10.0 1.0 1.00
Dibromomethane 78.2 70 - 130 7.82 10.0 1.0 1.00
Dichlorodifluoromethane 150 70 - 130 15.0 10.0 1.0 1.00
HB - Recovery for this parameter exceeded the upper acceptance limit. Associated sample(s) were all non-detect and therefore
accepted and reported for this parameter.
Ethyl Acetate 407 70 - 130 81.4 20.0 2.0 1.00
HB - Recovery for this parameter exceeded the upper acceptance limit. Associated sample(s) were all non-detect and therefore
accepted and reported for this parameter.
Ethyl Ether 88.1 70 - 130 8.81 10.0 1.0 1.00
Ethylbenzene 81.9 70 - 130 8.19 10.0 1.0 1.00
Hexachlorobutadiene 83.2 70 - 130 8.32 10.0 1.0 1.00
Isobutanol 71.6 70 - 130 143 200 20.0 1.00
Isopropylbenzene 87.8 70 - 130 8.78 10.0 1.0 1.00
Methyl Ethyl Ketone 92.2 70 - 130 9.22 10.0 1.0 1.00
Methyl Isobutyl Ketone 106 70 - 130 10.6 10.0 5.0 1.00
Methylene Chloride 97.8 70 - 130 9.78 10.0 2.0 1.00
Methyl-tert-butyl ether (MTBE)102 70 - 130 10.2 10.0 0.4 1.00
Naphthalene 58.6 70 - 130 5.86 10.0 1.0 1.00
J-LOW-L - Estimated low due to low recovery of LCS
n-Butyl Alcohol 66.0 70 - 130 66.0 100 50.0 1.00
J-LOW-L - Estimated low due to low recovery of LCS
n-Butylbenzene 87.2 70 - 130 8.72 10.0 1.0 1.00
n-Propyl Benzene 88.6 70 - 130 8.86 10.0 1.0 1.00
Pentachloroethane 227 70 - 130 22.7 10.0 1.0 1.00
HB - Recovery for this parameter exceeded the upper acceptance limit. Associated sample(s) were all non-detect and therefore
accepted and reported for this parameter.
p-Isopropyltoluene 86.7 70 - 130 8.67 10.0 1.0 1.00
sec-Butyl Benzene 89.4 70 - 130 8.94 10.0 1.0 1.00
Styrene 80.5 70 - 130 8.05 10.0 1.0 1.00
tert-Butylbenzene 92.5 70 - 130 9.25 10.0 1.0 1.00
CtF WO#: 23I0577
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QC Report for Work Order (WO) - 23I0577
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
LCS - EPA 8260D (cont.)
QC Sample ID: BXI0715-BS1 Batch: BXI0715
Date Prepared: 09/14/2023 Date Analyzed: 09/14/2023
Tetrachloroethene 59.7 70 - 130 5.97 10.0 1.0 1.00
J-LOW-L - Estimated low due to low recovery of LCS
Toluene 78.0 70 - 130 7.80 10.0 1.0 1.00
trans-1,2-Dichloroethene 67.7 70 - 130 6.77 10.0 1.0 1.00
J-LOW-L - Estimated low due to low recovery of LCS
trans-1,3-Dichloropropene 71.2 70 - 130 7.12 10.0 1.0 1.00
Trichloroethene 77.7 70 - 130 7.77 10.0 1.0 1.00
Trichlorofluoromethane 81.3 70 - 130 8.13 10.0 1.0 1.00
Vinyl Chloride 83.3 70 - 130 8.33 10.0 1.0 1.00
Xylenes, total 82.7 70 - 130 24.8 30.0 1.0 1.00
QC Sample ID: BXI0719-BS1 Batch: BXI0719
Date Prepared: 09/14/2023 Date Analyzed: 09/14/2023
Benzene 76.9 70 - 130 0.008 0.0100 0.0004 1.00
Ethylbenzene 82.5 70 - 130 0.008 0.0100 0.001 1.00
Methyl tert-Butyl Ether (MTBE)66.0 70 - 130 0.007 0.0100 0.0004 1.00
J-LOW-L - Estimated low due to low recovery of LCS
Naphthalene 93.8 70 - 130 0.009 0.0100 0.001 1.00
Toluene 75.3 70 - 130 0.008 0.0100 0.001 1.00
Xylenes, total 79.9 70 - 130 0.024 0.0300 0.001 1.00
QC Sample ID: BXI0750-BS1 Batch: BXI0750
Date Prepared: 09/15/2023 Date Analyzed: 09/15/2023
p-Dioxane 78.6 70 - 130 7.86 10.0 0.4 1.00
QC Sample ID: BXI0763-BS1 Batch: BXI0763
Date Prepared: 09/15/2023 Date Analyzed: 09/15/2023
p-Dioxane 75.5 70 - 130 0.008 0.0100 0.0004 1.00
QC Sample ID: BXI0909-BS1 Batch: BXI0909
Date Prepared: 09/19/2023 Date Analyzed: 09/19/2023
1,1,1,2-Tetrachloroethane 109 70 - 130 10.9 10.0 1.0 1.00
1,1,1-Trichloroethane 113 70 - 130 11.3 10.0 1.0 1.00
1,1,2,2-Tetrachloroethane 99.2 70 - 130 9.92 10.0 1.0 1.00
1,1,2-Trichloroethane 105 70 - 130 10.5 10.0 1.0 1.00
1,1,2-Trichlorotrifluoroethane 96.9 70 - 130 9.69 10.0 1.0 1.00
1,1-Dichloroethane 111 70 - 130 11.1 10.0 1.0 1.00
1,1-Dichloroethene 112 70 - 130 11.2 10.0 1.0 1.00
1,1-Dichloropropene 118 70 - 130 11.8 10.0 1.0 1.00
1,2,3-Trichlorobenzene 111 70 - 130 11.1 10.0 1.0 1.00
1,2,3-Trichloropropane 102 70 - 130 10.2 10.0 1.0 1.00
1,2,4-Trichlorobenzene 112 70 - 130 11.2 10.0 1.0 1.00
1,2,4-Trimethylbenzene 113 70 - 130 11.3 10.0 1.0 1.00
1,2-Dibromo-3-chloropropane 90.1 70 - 130 9.01 10.0 1.0 1.00
1,2-Dibromoethane (EDB)115 70 - 130 11.5 10.0 1.0 1.00
1,2-Dichlorobenzene 103 70 - 130 10.3 10.0 1.0 1.00
1,2-Dichloroethane 109 70 - 130 10.9 10.0 1.0 1.00
1,2-Dichloropropane 109 70 - 130 10.9 10.0 1.0 1.00
1,3,5-Trimethylbenzene 112 70 - 130 11.2 10.0 1.0 1.00
1,3-Dichlorobenzene 108 70 - 130 10.8 10.0 1.0 1.00
1,3-Dichloropropane 106 70 - 130 10.6 10.0 1.0 1.00
1,4-Dichlorobenzene 121 70 - 130 12.1 10.0 1.0 1.00
2,2-Dichloropropane 122 70 - 130 12.2 10.0 1.0 1.00
CtF WO#: 23I0577
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QC Report for Work Order (WO) - 23I0577
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
LCS - EPA 8260D (cont.)
QC Sample ID: BXI0909-BS1 Batch: BXI0909
Date Prepared: 09/19/2023 Date Analyzed: 09/19/2023
2-Chlorotoluene 96.9 70 - 130 9.69 10.0 1.0 1.00
2-Hexanone 79.9 70 - 130 7.99 10.0 10.0 1.00
J - Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
2-Nitropropane 116 70 - 130 34.9 30.0 2.0 1.00
4-Chlorotoluene 108 70 - 130 10.8 10.0 1.0 1.00
Acetone 93.0 70 - 130 93.0 100 10.0 1.00
Acrylonitrile 96.5 70 - 130 48.3 50.0 10.0 1.00
Benzene 109 70 - 130 10.9 10.0 0.4 1.00
Bromobenzene 103 70 - 130 10.3 10.0 1.0 1.00
Bromochloromethane 106 70 - 130 10.6 10.0 1.0 1.00
Bromodichloromethane 101 70 - 130 10.1 10.0 1.0 1.00
Bromoform 108 70 - 130 10.8 10.0 1.0 1.00
Bromomethane 73.6 70 - 130 7.36 10.0 1.0 1.00
Carbon Disulfide 110 70 - 130 11.0 10.0 2.0 1.00
Carbon Tetrachloride 97.9 70 - 130 9.79 10.0 1.0 1.00
Chlorobenzene 108 70 - 130 10.8 10.0 1.0 1.00
Chloroethane 121 70 - 130 12.1 10.0 1.0 1.00
Chloroform 106 70 - 130 10.6 10.0 1.0 1.00
Chloromethane 90.3 70 - 130 9.03 10.0 1.0 1.00
cis-1,2-Dichloroethene 108 70 - 130 10.8 10.0 1.0 1.00
cis-1,3-Dichloropropene 104 70 - 130 10.4 10.0 1.0 1.00
Cyclohexanone 105 70 - 130 105 100 10.0 1.00
Dibromochloromethane 101 70 - 130 10.1 10.0 1.0 1.00
Dibromomethane 112 70 - 130 11.2 10.0 1.0 1.00
Dichlorodifluoromethane 104 70 - 130 10.4 10.0 1.0 1.00
Ethyl Acetate 95.4 70 - 130 19.1 20.0 2.0 1.00
Ethyl Ether 94.1 70 - 130 9.41 10.0 1.0 1.00
Ethylbenzene 110 70 - 130 11.0 10.0 1.0 1.00
Hexachlorobutadiene 115 70 - 130 11.5 10.0 1.0 1.00
Isobutanol 117 70 - 130 235 200 20.0 1.00
Isopropylbenzene 113 70 - 130 11.3 10.0 1.0 1.00
Methyl Ethyl Ketone 60.8 70 - 130 6.08 10.0 1.0 1.00
J-LOW-L - Estimated low due to low recovery of LCS
Methyl Isobutyl Ketone 84.9 70 - 130 8.49 10.0 5.0 1.00
Methylene Chloride 104 70 - 130 10.4 10.0 2.0 1.00
Methyl-tert-butyl ether (MTBE)87.4 70 - 130 8.74 10.0 0.4 1.00
Naphthalene 101 70 - 130 10.1 10.0 1.0 1.00
n-Butyl Alcohol 58.8 70 - 130 58.8 100 50.0 1.00
J-LOW-L - Estimated low due to low recovery of LCS
n-Butylbenzene 114 70 - 130 11.4 10.0 1.0 1.00
n-Propyl Benzene 110 70 - 130 11.0 10.0 1.0 1.00
Pentachloroethane 125 70 - 130 12.5 10.0 1.0 1.00
p-Isopropyltoluene 115 70 - 130 11.5 10.0 1.0 1.00
sec-Butyl Benzene 116 70 - 130 11.6 10.0 1.0 1.00
Styrene 110 70 - 130 11.0 10.0 1.0 1.00
tert-Butylbenzene 116 70 - 130 11.6 10.0 1.0 1.00
Tetrachloroethene 99.2 70 - 130 9.92 10.0 1.0 1.00
Toluene 106 70 - 130 10.6 10.0 1.0 1.00
trans-1,2-Dichloroethene 112 70 - 130 11.2 10.0 1.0 1.00
trans-1,3-Dichloropropene 103 70 - 130 10.3 10.0 1.0 1.00
Trichloroethene 118 70 - 130 11.8 10.0 1.0 1.00
CtF WO#: 23I0577
www.ChemtechFord.com Page 44 of 64
QC Report for Work Order (WO) - 23I0577
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
LCS - EPA 8260D (cont.)
QC Sample ID: BXI0909-BS1 Batch: BXI0909
Date Prepared: 09/19/2023 Date Analyzed: 09/19/2023
Trichlorofluoromethane 112 70 - 130 11.2 10.0 1.0 1.00
Vinyl Chloride 110 70 - 130 11.0 10.0 1.0 1.00
Xylenes, total 108 70 - 130 32.3 30.0 1.0 1.00
Matrix Spike - EPA 8260D
QC Sample ID: BXI0713-MS1 QC Source Sample: 23I0577-05Batch: BXI0713
Date Prepared: 09/14/2023 Date Analyzed: 09/14/2023
1,1,1,2-Tetrachloroethane 95.4 50 - 150 3.0 ND 3.18 0.32 1.00
1,1,1-Trichloroethane 99.4 50 - 150 3.2 ND 3.18 0.32 1.00
1,1,2,2-Tetrachloroethane 90.6 50 - 150 2.9 ND 3.18 0.32 1.00
1,1,2-Trichloroethane 88.3 50 - 150 2.8 ND 3.18 0.32 1.00
1,1,2-Trichlorotrifluoroethane 86.6 50 - 150 2.8 ND 3.18 0.32 1.00
1,1-Dichloroethane 95.5 50 - 150 3.0 ND 3.18 0.32 1.00
1,1-Dichloroethene 91.7 50 - 150 2.9 ND 3.18 0.32 1.00
1,1-Dichloropropene 99.8 50 - 150 3.2 ND 3.18 0.32 1.00
1,2,3-Trichlorobenzene 96.6 50 - 150 3.1 ND 3.18 0.32 1.00
1,2,3-Trichloropropane 94.4 50 - 150 3.0 ND 3.18 0.32 1.00
1,2,4-Trichlorobenzene 101 50 - 150 3.2 ND 3.18 0.32 1.00
1,2,4-Trimethylbenzene 101 50 - 150 3.2 ND 3.18 0.32 1.00
1,2-Dibromo-3-chloropropane 77.2 50 - 150 2.5 ND 3.18 0.32 1.00
1,2-Dibromoethane (EDB)96.3 50 - 150 3.1 ND 3.18 0.32 1.00
1,2-Dichlorobenzene 94.1 50 - 150 3.0 ND 3.18 0.32 1.00
1,2-Dichloroethane 92.0 50 - 150 2.9 ND 3.18 0.32 1.00
1,2-Dichloropropane 92.1 50 - 150 2.9 ND 3.18 0.32 1.00
1,3,5-Trimethylbenzene 103 50 - 150 3.3 ND 3.18 0.32 1.00
1,3-Dichlorobenzene 98.0 50 - 150 3.1 ND 3.18 0.32 1.00
1,3-Dichloropropane 92.1 50 - 150 2.9 ND 3.18 0.32 1.00
1,4-Dichlorobenzene 108 50 - 150 3.4 ND 3.18 0.32 1.00
2,2-Dichloropropane 108 50 - 150 3.4 ND 3.18 0.32 1.00
2-Chlorotoluene 87.2 50 - 150 2.8 ND 3.18 0.32 1.00
2-Nitropropane 111 50 - 150 11 ND 9.54 0.64 1.00
4-Chlorotoluene 101 50 - 150 3.2 ND 3.18 0.32 1.00
4-Isopropyltoluene 107 50 - 150 3.4 ND 3.18 0.32 1.00
Acetone 91.7 50 - 150 29 ND 31.8 3.2 1.00
Benzene 91.9 70 - 130 2.92 ND 3.18 0.13 1.00
Bromobenzene 92.7 50 - 150 2.9 ND 3.18 0.32 1.00
Bromochloromethane 95.7 50 - 150 3.0 ND 3.18 0.32 1.00
Bromodichloromethane 92.0 50 - 150 2.9 ND 3.18 0.32 1.00
Bromoform 95.2 50 - 150 3.0 ND 3.18 0.32 1.00
Bromomethane 63.4 50 - 150 2.0 ND 3.18 0.32 1.00
Carbon Disulfide 72.3 50 - 150 2.3 ND 3.18 0.64 1.00
Carbon Tetrachloride 105 50 - 150 3.3 ND 3.18 0.32 1.00
Chlorobenzene 97.9 50 - 150 3.1 ND 3.18 0.32 1.00
Chloroethane 90.4 50 - 150 2.9 ND 3.18 0.32 1.00
Chloroform 93.1 50 - 150 3.0 ND 3.18 0.32 1.00
Chloromethane 63.4 50 - 150 2.0 ND 3.18 0.32 1.00
cis-1,2-Dichloroethene 93.2 50 - 150 3.0 ND 3.18 0.32 1.00
cis-1,3-Dichloropropene 98.9 50 - 150 3.1 ND 3.18 0.32 1.00
Cyclohexanone 106 50 - 150 34 ND 31.8 3.2 1.00
Dibromochloromethane 91.3 50 - 150 2.9 ND 3.18 0.32 1.00
Dibromomethane 91.3 50 - 150 2.9 ND 3.18 0.32 1.00
CtF WO#: 23I0577
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QC Report for Work Order (WO) - 23I0577
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Matrix Spike - EPA 8260D (cont.)
QC Sample ID: BXI0713-MS1 QC Source Sample: 23I0577-05Batch: BXI0713
Date Prepared: 09/14/2023 Date Analyzed: 09/14/2023
Dichlorodifluoromethane 42.4 50 - 150 1.3 ND 3.18 0.32 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Ethyl Acetate 89.7 50 - 150 5.7 ND 6.36 0.64 1.00
Ethyl Ether 91.1 50 - 150 2.9 ND 3.18 0.32 1.00
Ethylbenzene 97.9 50 - 150 3.11 ND 3.18 0.32 1.00
Hexachlorobutadiene 104 50 - 150 3.3 ND 3.18 0.32 1.00
Isobutanol 106 50 - 150 68 ND 63.6 6.4 1.00
Isopropylbenzene 102 50 - 150 3.2 ND 3.18 0.32 1.00
Methyl Ethyl Ketone 69.1 50 - 150 2.2 ND 3.18 0.32 1.00
Methyl Isobutyl Ketone 105 50 - 150 3.3 ND 3.18 1.6 1.00
Methyl tert-Butyl Ether (MTBE)96.0 50 - 150 3.05 ND 3.18 0.13 1.00
Methylene Chloride 116 50 - 150 3.7 ND 3.18 6.4 1.00
J - Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
Methyl-tert-butyl ether (MTBE)96.0 50 - 150 3.1 ND 3.18 0.32 1.00
Naphthalene 87.2 50 - 150 2.77 ND 3.18 0.32 1.00
n-Butyl Alcohol 51.4 50 - 150 16 ND 31.8 16 1.00
n-Butylbenzene 106 50 - 150 3.4 ND 3.18 0.32 1.00
n-Propyl Benzene 100 50 - 150 3.2 ND 3.18 0.32 1.00
sec-Butyl Benzene 108 50 - 150 3.4 ND 3.18 0.32 1.00
Styrene 100 50 - 150 3.2 ND 3.18 0.32 1.00
tert-Butylbenzene 108 50 - 150 3.4 ND 3.18 0.32 1.00
Tetrachloroethene 86.6 50 - 150 2.8 ND 3.18 0.32 1.00
Toluene 93.2 70 - 130 2.96 ND 3.18 0.32 1.00
trans-1,2-Dichloroethene 94.7 50 - 150 3.0 ND 3.18 0.32 1.00
trans-1,3-Dichloropropene 95.1 50 - 150 3.0 ND 3.18 0.32 1.00
Trichloroethene 101 50 - 150 3.2 ND 3.18 0.32 1.00
Trichlorofluoromethane 94.5 50 - 150 3.0 ND 3.18 0.32 1.00
Vinyl Chloride 74.9 50 - 150 2.4 ND 3.18 0.32 1.00
Xylenes, total 98.5 70 - 130 9.39 ND 9.54 0.32 1.00
QC Sample ID: BXI0715-MS1 QC Source Sample: 23I0577-06Batch: BXI0715
Date Prepared: 09/14/2023 Date Analyzed: 09/14/2023
1,1,1,2-Tetrachloroethane 94.1 70 - 130 47.0 ND 50.0 5.0 1.00
1,1,1-Trichloroethane 85.7 70 - 130 42.8 ND 50.0 5.0 1.00
1,1,2,2-Tetrachloroethane 94.4 70 - 130 47.2 ND 50.0 5.0 1.00
1,1,2-Trichloroethane 83.0 70 - 130 41.5 ND 50.0 5.0 1.00
1,1,2-Trichlorotrifluoroethane 86.1 70 - 130 43.0 ND 50.0 5.0 1.00
1,1-Dichloroethane 76.2 70 - 130 38.1 ND 50.0 5.0 1.00
1,1-Dichloroethene 76.3 70 - 130 38.2 ND 50.0 5.0 1.00
1,1-Dichloropropene 87.3 70 - 130 43.6 ND 50.0 5.0 1.00
1,2,3-Trichlorobenzene 80.8 70 - 130 40.4 ND 50.0 5.0 1.00
1,2,3-Trichloropropane 84.0 70 - 130 42.0 ND 50.0 5.0 1.00
1,2,4-Trichlorobenzene 81.2 70 - 130 40.6 ND 50.0 5.0 1.00
1,2,4-Trimethylbenzene 98.3 70 - 130 49.2 ND 50.0 5.0 1.00
1,2-Dibromo-3-chloropropane 76.3 70 - 130 38.2 ND 50.0 5.0 1.00
1,2-Dibromoethane (EDB)85.2 70 - 130 42.6 ND 50.0 5.0 1.00
1,2-Dichlorobenzene 96.4 70 - 130 48.2 ND 50.0 5.0 1.00
1,2-Dichloroethane 80.8 70 - 130 40.4 ND 50.0 5.0 1.00
1,2-Dichloropropane 86.3 70 - 130 43.2 ND 50.0 5.0 1.00
1,3,5-Trimethylbenzene 96.9 70 - 130 48.4 ND 50.0 5.0 1.00
CtF WO#: 23I0577
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QC Report for Work Order (WO) - 23I0577
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Matrix Spike - EPA 8260D (cont.)
QC Sample ID: BXI0715-MS1 QC Source Sample: 23I0577-06Batch: BXI0715
Date Prepared: 09/14/2023 Date Analyzed: 09/14/2023
1,3-Dichlorobenzene 97.4 70 - 130 48.7 ND 50.0 5.0 1.00
1,3-Dichloropropane 86.4 70 - 130 43.2 ND 50.0 5.0 1.00
1,4-Dichlorobenzene 97.1 70 - 130 48.6 ND 50.0 5.0 1.00
2,2-Dichloropropane 36.6 70 - 130 18.3 ND 50.0 5.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
2-Chlorotoluene 99.1 70 - 130 49.6 ND 50.0 5.0 1.00
2-Hexanone 79.1 70 - 130 39.6 ND 50.0 50.0 1.00
J - Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
2-Nitropropane 54.8 70 - 130 82.2 ND 150 10.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
4-Chlorotoluene 96.7 70 - 130 48.4 ND 50.0 5.0 1.00
Acetone 79.9 70 - 130 399 ND 500 50.0 1.00
Acrylonitrile 74.6 70 - 130 186 ND 250 50.0 1.00
Benzene 88.2 70 - 130 44.1 ND 50.0 2.0 1.00
Bromobenzene 94.0 70 - 130 47.0 ND 50.0 5.0 1.00
Bromochloromethane 75.0 70 - 130 37.5 ND 50.0 5.0 1.00
Bromodichloromethane 88.8 70 - 130 44.4 ND 50.0 5.0 1.00
Bromoform 88.1 70 - 130 44.0 ND 50.0 5.0 1.00
Bromomethane 46.5 70 - 130 23.2 ND 50.0 5.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Carbon Disulfide 75.1 70 - 130 37.6 ND 50.0 10.0 1.00
Carbon Tetrachloride 93.0 70 - 130 46.5 ND 50.0 5.0 1.00
Chlorobenzene 93.3 70 - 130 46.6 ND 50.0 5.0 1.00
Chloroethane 75.1 70 - 130 37.6 ND 50.0 5.0 1.00
Chloroform 77.6 70 - 130 38.8 ND 50.0 5.0 1.00
Chloromethane 61.3 70 - 130 30.6 ND 50.0 5.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
cis-1,2-Dichloroethene 82.0 70 - 130 41.0 ND 50.0 5.0 1.00
cis-1,3-Dichloropropene 89.5 70 - 130 44.8 ND 50.0 5.0 1.00
Cyclohexanone 67.1 70 - 130 335 ND 500 50.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Dibromochloromethane 90.4 70 - 130 45.2 ND 50.0 5.0 1.00
Dibromomethane 86.6 70 - 130 43.3 ND 50.0 5.0 1.00
Dichlorodifluoromethane 57.4 70 - 130 28.7 ND 50.0 5.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Ethyl Acetate 374 70 - 130 374 ND 100 10.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Ethyl Ether 76.1 70 - 130 38.0 ND 50.0 5.0 1.00
Ethylbenzene 92.5 70 - 130 46.2 ND 50.0 5.0 1.00
CtF WO#: 23I0577
www.ChemtechFord.com Page 47 of 64
QC Report for Work Order (WO) - 23I0577
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Matrix Spike - EPA 8260D (cont.)
QC Sample ID: BXI0715-MS1 QC Source Sample: 23I0577-06Batch: BXI0715
Date Prepared: 09/14/2023 Date Analyzed: 09/14/2023
Hexachlorobutadiene 90.0 70 - 130 45.0 ND 50.0 5.0 1.00
Isobutanol 72.8 70 - 130 728 ND 1000 100 1.00
Isopropylbenzene 99.5 70 - 130 49.8 ND 50.0 5.0 1.00
Methyl Ethyl Ketone 88.6 70 - 130 44.3 ND 50.0 5.0 1.00
Methyl Isobutyl Ketone 96.6 70 - 130 48.3 ND 50.0 25.0 1.00
Methylene Chloride 92.1 70 - 130 46.0 ND 50.0 10.0 1.00
Methyl-tert-butyl ether (MTBE)86.0 70 - 130 43.0 ND 50.0 2.0 1.00
Naphthalene 62.5 70 - 130 31.2 ND 50.0 5.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
n-Butyl Alcohol 73.9 70 - 130 369 ND 500 250 1.00
n-Butylbenzene 98.2 70 - 130 49.1 ND 50.0 5.0 1.00
n-Propyl Benzene 98.8 70 - 130 49.4 ND 50.0 5.0 1.00
Pentachloroethane 267 70 - 130 134 ND 50.0 5.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
p-Isopropyltoluene 97.2 70 - 130 48.6 ND 50.0 5.0 1.00
sec-Butyl Benzene 99.5 70 - 130 49.8 ND 50.0 5.0 1.00
Styrene 88.1 70 - 130 44.0 ND 50.0 5.0 1.00
tert-Butylbenzene 106 70 - 130 52.9 ND 50.0 5.0 1.00
Tetrachloroethene 68.2 70 - 130 39.0 4.92 50.0 5.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Toluene 90.0 70 - 130 45.0 ND 50.0 5.0 1.00
trans-1,2-Dichloroethene 76.1 70 - 130 38.0 ND 50.0 5.0 1.00
trans-1,3-Dichloropropene 75.5 70 - 130 37.8 ND 50.0 5.0 1.00
Trichloroethene 92.5 70 - 130 46.2 ND 50.0 5.0 1.00
Trichlorofluoromethane 83.1 70 - 130 41.6 ND 50.0 5.0 1.00
Vinyl Chloride 69.9 70 - 130 35.0 ND 50.0 5.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Xylenes, total 93.5 70 - 130 140 ND 150 5.0 1.00
QC Sample ID: BXI0719-MS1 QC Source Sample: 23I0577-14Batch: BXI0719
Date Prepared: 09/14/2023 Date Analyzed: 09/14/2023
Benzene 82.1 70 - 130 0.103 ND 0.125 0.005 1.00
Ethylbenzene 90.2 70 - 130 0.113 ND 0.125 0.012 1.00
Methyl tert-Butyl Ether (MTBE)58.5 70 - 130 0.073 ND 0.125 0.005 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Naphthalene 97.4 70 - 130 0.122 ND 0.125 0.012 1.00
Toluene 89.0 70 - 130 0.111 ND 0.125 0.012 1.00
Xylenes, total 89.1 70 - 130 0.334 ND 0.375 0.012 1.00
QC Sample ID: BXI0750-MS1 QC Source Sample: XXXXXXX-XXBatch: BXI0750
Date Prepared: 09/15/2023 Date Analyzed: 09/15/2023
p-Dioxane 76.0 70 - 130 38.0 ND 50.0 2.0 1.00
CtF WO#: 23I0577
www.ChemtechFord.com Page 48 of 64
QC Report for Work Order (WO) - 23I0577
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Matrix Spike - EPA 8260D (cont.)
QC Sample ID: BXI0750-MS2 QC Source Sample: 23I0577-04Batch: BXI0750
Date Prepared: 09/15/2023 Date Analyzed: 09/15/2023
p-Dioxane 197 70 - 130 98.4 ND 50.0 2.0 1.00
MS-High - Estimated high due to Matrix Spike recovery.
QC Sample ID: BXI0763-MS1 QC Source Sample: 23I0577-02Batch: BXI0763
Date Prepared: 09/15/2023 Date Analyzed: 09/15/2023
p-Dioxane 84.8 70 - 130 2.12 ND 2.50 0.10 1.00
Matrix Spike Dup - EPA 8260D
QC Sample ID: BXI0713-MSD1 QC Source Sample: 23I0577-05Batch: BXI0713
Date Prepared: 09/14/2023 Date Analyzed: 09/14/2023
1,1,1,2-Tetrachloroethane 96.6 1.25 50 - 150 20 3.1 ND 3.18 0.32 1.00
1,1,1-Trichloroethane 94.5 5.05 50 - 150 20 3.0 ND 3.18 0.32 1.00
1,1,2,2-Tetrachloroethane 95.8 5.58 50 - 150 20 3.0 ND 3.18 0.32 1.00
1,1,2-Trichloroethane 95.7 8.04 50 - 150 20 3.0 ND 3.18 0.32 1.00
1,1,2-Trichlorotrifluoroethane 83.0 4.25 50 - 150 20 2.6 ND 3.18 0.32 1.00
1,1-Dichloroethane 91.6 4.17 50 - 150 20 2.9 ND 3.18 0.32 1.00
1,1-Dichloroethene 86.8 5.49 50 - 150 20 2.8 ND 3.18 0.32 1.00
1,1-Dichloropropene 97.2 2.64 50 - 150 20 3.1 ND 3.18 0.32 1.00
1,2,3-Trichlorobenzene 102 5.73 50 - 150 20 3.3 ND 3.18 0.32 1.00
1,2,3-Trichloropropane 103 8.91 50 - 150 20 3.3 ND 3.18 0.32 1.00
1,2,4-Trichlorobenzene 105 3.99 50 - 150 20 3.3 ND 3.18 0.32 1.00
1,2,4-Trimethylbenzene 102 1.77 50 - 150 20 3.3 ND 3.18 0.32 1.00
1,2-Dibromo-3-chloropropane 86.1 10.9 50 - 150 20 2.7 ND 3.18 0.32 1.00
1,2-Dibromoethane (EDB)102 5.65 50 - 150 20 3.2 ND 3.18 0.32 1.00
1,2-Dichlorobenzene 98.2 4.26 50 - 150 20 3.1 ND 3.18 0.32 1.00
1,2-Dichloroethane 97.4 5.70 50 - 150 20 3.1 ND 3.18 0.32 1.00
1,2-Dichloropropane 96.3 4.46 50 - 150 20 3.1 ND 3.18 0.32 1.00
1,3,5-Trimethylbenzene 100 3.14 50 - 150 20 3.2 ND 3.18 0.32 1.00
1,3-Dichlorobenzene 99.8 1.82 50 - 150 20 3.2 ND 3.18 0.32 1.00
1,3-Dichloropropane 97.0 5.18 50 - 150 20 3.1 ND 3.18 0.32 1.00
1,4-Dichlorobenzene 109 0.737 50 - 150 20 3.5 ND 3.18 0.32 1.00
2,2-Dichloropropane 107 1.21 50 - 150 20 3.4 ND 3.18 0.32 1.00
2-Chlorotoluene 85.4 2.09 50 - 150 20 2.7 ND 3.18 0.32 1.00
2-Nitropropane 121 8.82 50 - 150 20 12 ND 9.54 0.64 1.00
4-Chlorotoluene 97.9 2.72 50 - 150 20 3.1 ND 3.18 0.32 1.00
4-Isopropyltoluene 101 5.19 50 - 150 20 3.2 ND 3.18 0.32 1.00
Acetone 99.7 8.41 50 - 150 20 32 ND 31.8 3.2 1.00
Benzene 92.6 0.759 70 - 130 20 2.94 ND 3.18 0.13 1.00
Bromobenzene 93.8 1.18 50 - 150 20 3.0 ND 3.18 0.32 1.00
Bromochloromethane 95.9 0.209 50 - 150 20 3.0 ND 3.18 0.32 1.00
Bromodichloromethane 95.0 3.21 50 - 150 20 3.0 ND 3.18 0.32 1.00
Bromoform 97.0 1.87 50 - 150 20 3.1 ND 3.18 0.32 1.00
Bromomethane 66.0 4.02 50 - 150 20 2.1 ND 3.18 0.32 1.00
Carbon Disulfide 69.0 4.67 50 - 150 20 2.2 ND 3.18 0.64 1.00
Carbon Tetrachloride 101 3.50 50 - 150 20 3.2 ND 3.18 0.32 1.00
Chlorobenzene 96.4 1.54 50 - 150 20 3.1 ND 3.18 0.32 1.00
Chloroethane 87.5 3.26 50 - 150 20 2.8 ND 3.18 0.32 1.00
Chloroform 90.8 2.50 50 - 150 20 2.9 ND 3.18 0.32 1.00
Chloromethane 61.2 3.53 50 - 150 20 1.9 ND 3.18 0.32 1.00
cis-1,2-Dichloroethene 89.9 3.60 50 - 150 20 2.9 ND 3.18 0.32 1.00
cis-1,3-Dichloropropene 100 1.11 50 - 150 20 3.2 ND 3.18 0.32 1.00
Cyclohexanone 108 1.48 50 - 150 20 34 ND 31.8 3.2 1.00
CtF WO#: 23I0577
www.ChemtechFord.com Page 49 of 64
QC Report for Work Order (WO) - 23I0577
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Matrix Spike Dup - EPA 8260D (cont.)
QC Sample ID: BXI0713-MSD1 QC Source Sample: 23I0577-05Batch: BXI0713
Date Prepared: 09/14/2023 Date Analyzed: 09/14/2023
Dibromochloromethane 95.9 4.91 50 - 150 20 3.0 ND 3.18 0.32 1.00
Dibromomethane 101 9.89 50 - 150 20 3.2 ND 3.18 0.32 1.00
Dichlorodifluoromethane 39.3 7.59 50 - 150 20 1.2 ND 3.18 0.32 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Ethyl Acetate 98.1 9.00 50 - 150 20 6.2 ND 6.36 0.64 1.00
Ethyl Ether 93.3 2.39 50 - 150 20 3.0 ND 3.18 0.32 1.00
Ethylbenzene 96.7 1.23 50 - 150 25 3.07 ND 3.18 0.32 1.00
Hexachlorobutadiene 102 1.75 50 - 150 20 3.2 ND 3.18 0.32 1.00
Isobutanol 101 5.33 50 - 150 20 64 ND 63.6 6.4 1.00
Isopropylbenzene 99.8 2.38 50 - 150 20 3.2 ND 3.18 0.32 1.00
Methyl Ethyl Ketone 74.0 6.85 50 - 150 20 2.4 ND 3.18 0.32 1.00
Methyl Isobutyl Ketone 111 5.48 50 - 150 20 3.5 ND 3.18 1.6 1.00
Methyl tert-Butyl Ether (MTBE)99.7 3.78 50 - 150 25 3.17 ND 3.18 0.13 1.00
Methylene Chloride 114 1.74 50 - 150 20 3.6 ND 3.18 6.4 1.00
J - Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
Methyl-tert-butyl ether (MTBE)99.7 3.78 50 - 150 20 3.2 ND 3.18 0.32 1.00
Naphthalene 96.2 9.81 50 - 150 25 3.06 ND 3.18 0.32 1.00
n-Butyl Alcohol 59.9 15.4 50 - 150 20 19 ND 31.8 16 1.00
n-Butylbenzene 104 1.24 50 - 150 20 3.3 ND 3.18 0.32 1.00
n-Propyl Benzene 98.3 2.11 50 - 150 20 3.1 ND 3.18 0.32 1.00
sec-Butyl Benzene 103 4.46 50 - 150 20 3.3 ND 3.18 0.32 1.00
Styrene 100 0.399 50 - 150 20 3.2 ND 3.18 0.32 1.00
tert-Butylbenzene 105 2.73 50 - 150 20 3.3 ND 3.18 0.32 1.00
Tetrachloroethene 82.4 4.97 50 - 150 20 2.6 ND 3.18 0.32 1.00
Toluene 92.8 0.430 70 - 130 20 2.95 ND 3.18 0.32 1.00
trans-1,2-Dichloroethene 89.7 5.42 50 - 150 20 2.9 ND 3.18 0.32 1.00
trans-1,3-Dichloropropene 99.9 4.92 50 - 150 20 3.2 ND 3.18 0.32 1.00
Trichloroethene 101 0.198 50 - 150 20 3.2 ND 3.18 0.32 1.00
Trichlorofluoromethane 88.9 6.11 50 - 150 20 2.8 ND 3.18 0.32 1.00
Vinyl Chloride 70.7 5.77 50 - 150 20 2.2 ND 3.18 0.32 1.00
Xylenes, total 97.9 0.543 70 - 130 20 9.34 ND 9.54 0.32 1.00
QC Sample ID: BXI0715-MSD1 QC Source Sample: 23I0577-06Batch: BXI0715
Date Prepared: 09/14/2023 Date Analyzed: 09/14/2023
1,1,1,2-Tetrachloroethane 91.5 2.80 70 - 130 20 45.8 ND 50.0 5.0 1.00
1,1,1-Trichloroethane 82.3 4.05 70 - 130 20 41.2 ND 50.0 5.0 1.00
1,1,2,2-Tetrachloroethane 95.7 1.37 70 - 130 20 47.8 ND 50.0 5.0 1.00
1,1,2-Trichloroethane 81.4 1.95 70 - 130 20 40.7 ND 50.0 5.0 1.00
1,1,2-Trichlorotrifluoroethane 81.1 5.98 70 - 130 20 40.6 ND 50.0 5.0 1.00
1,1-Dichloroethane 72.2 5.39 70 - 130 20 36.1 ND 50.0 5.0 1.00
1,1-Dichloroethene 73.2 4.15 70 - 130 20 36.6 ND 50.0 5.0 1.00
1,1-Dichloropropene 83.8 4.09 70 - 130 20 41.9 ND 50.0 5.0 1.00
1,2,3-Trichlorobenzene 84.4 4.36 70 - 130 20 42.2 ND 50.0 5.0 1.00
1,2,3-Trichloropropane 86.9 3.39 70 - 130 20 43.4 ND 50.0 5.0 1.00
1,2,4-Trichlorobenzene 80.9 0.370 70 - 130 20 40.4 ND 50.0 5.0 1.00
1,2,4-Trimethylbenzene 93.6 4.90 70 - 130 20 46.8 ND 50.0 5.0 1.00
1,2-Dibromo-3-chloropropane 72.9 4.56 70 - 130 20 36.4 ND 50.0 5.0 1.00
1,2-Dibromoethane (EDB)81.1 4.93 70 - 130 20 40.6 ND 50.0 5.0 1.00
1,2-Dichlorobenzene 94.2 2.31 70 - 130 20 47.1 ND 50.0 5.0 1.00
1,2-Dichloroethane 80.4 0.496 70 - 130 20 40.2 ND 50.0 5.0 1.00
CtF WO#: 23I0577
www.ChemtechFord.com Page 50 of 64
QC Report for Work Order (WO) - 23I0577
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Matrix Spike Dup - EPA 8260D (cont.)
QC Sample ID: BXI0715-MSD1 QC Source Sample: 23I0577-06Batch: BXI0715
Date Prepared: 09/14/2023 Date Analyzed: 09/14/2023
1,2-Dichloropropane 81.1 6.21 70 - 130 20 40.6 ND 50.0 5.0 1.00
1,3,5-Trimethylbenzene 93.5 3.57 70 - 130 20 46.8 ND 50.0 5.0 1.00
1,3-Dichlorobenzene 93.8 3.77 70 - 130 20 46.9 ND 50.0 5.0 1.00
1,3-Dichloropropane 83.4 3.53 70 - 130 20 41.7 ND 50.0 5.0 1.00
1,4-Dichlorobenzene 93.6 3.67 70 - 130 20 46.8 ND 50.0 5.0 1.00
2,2-Dichloropropane 32.7 11.3 70 - 130 20 16.4 ND 50.0 5.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
2-Chlorotoluene 95.7 3.49 70 - 130 20 47.8 ND 50.0 5.0 1.00
2-Hexanone 91.5 14.5 70 - 130 20 45.8 ND 50.0 50.0 1.00
J - Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
2-Nitropropane 52.7 3.97 70 - 130 20 79.0 ND 150 10.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
4-Chlorotoluene 93.5 3.36 70 - 130 20 46.8 ND 50.0 5.0 1.00
Acetone 81.1 1.57 70 - 130 20 406 ND 500 50.0 1.00
Acrylonitrile 80.8 8.01 70 - 130 20 202 ND 250 50.0 1.00
Benzene 84.9 3.81 70 - 130 20 42.4 ND 50.0 2.0 1.00
Bromobenzene 91.2 3.02 70 - 130 20 45.6 ND 50.0 5.0 1.00
Bromochloromethane 75.8 1.06 70 - 130 20 37.9 ND 50.0 5.0 1.00
Bromodichloromethane 87.5 1.47 70 - 130 20 43.8 ND 50.0 5.0 1.00
Bromoform 90.8 3.02 70 - 130 20 45.4 ND 50.0 5.0 1.00
Bromomethane 45.3 2.61 70 - 130 20 22.6 ND 50.0 5.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Carbon Disulfide 71.4 5.05 70 - 130 20 35.7 ND 50.0 10.0 1.00
Carbon Tetrachloride 88.3 5.18 70 - 130 20 44.2 ND 50.0 5.0 1.00
Chlorobenzene 90.4 3.16 70 - 130 20 45.2 ND 50.0 5.0 1.00
Chloroethane 68.3 9.48 70 - 130 20 34.2 ND 50.0 5.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Chloroform 75.2 3.14 70 - 130 20 37.6 ND 50.0 5.0 1.00
Chloromethane 61.0 0.491 70 - 130 20 30.5 ND 50.0 5.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
cis-1,2-Dichloroethene 80.2 2.22 70 - 130 20 40.1 ND 50.0 5.0 1.00
cis-1,3-Dichloropropene 86.2 3.76 70 - 130 20 43.1 ND 50.0 5.0 1.00
Cyclohexanone 57.6 15.2 70 - 130 20 288 ND 500 50.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Dibromochloromethane 89.0 1.56 70 - 130 20 44.5 ND 50.0 5.0 1.00
Dibromomethane 84.3 2.69 70 - 130 20 42.2 ND 50.0 5.0 1.00
Dichlorodifluoromethane 55.8 2.83 70 - 130 20 27.9 ND 50.0 5.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Ethyl Acetate 382 2.29 70 - 130 20 382 ND 100 10.0 1.00
CtF WO#: 23I0577
www.ChemtechFord.com Page 51 of 64
QC Report for Work Order (WO) - 23I0577
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Matrix Spike Dup - EPA 8260D (cont.)
QC Sample ID: BXI0715-MSD1 QC Source Sample: 23I0577-06Batch: BXI0715
Date Prepared: 09/14/2023 Date Analyzed: 09/14/2023
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Ethyl Ether 77.6 1.95 70 - 130 20 38.8 ND 50.0 5.0 1.00
Ethylbenzene 89.4 3.41 70 - 130 20 44.7 ND 50.0 5.0 1.00
Hexachlorobutadiene 85.5 5.13 70 - 130 20 42.8 ND 50.0 5.0 1.00
Isobutanol 74.3 2.06 70 - 130 20 743 ND 1000 100 1.00
Isopropylbenzene 93.1 6.65 70 - 130 20 46.6 ND 50.0 5.0 1.00
Methyl Ethyl Ketone 85.2 3.91 70 - 130 20 42.6 ND 50.0 5.0 1.00
Methyl Isobutyl Ketone 98.9 2.35 70 - 130 20 49.4 ND 50.0 25.0 1.00
Methylene Chloride 91.1 1.09 70 - 130 20 45.6 ND 50.0 10.0 1.00
Methyl-tert-butyl ether (MTBE)87.1 1.27 70 - 130 20 43.6 ND 50.0 2.0 1.00
Naphthalene 64.6 3.30 70 - 130 20 32.3 ND 50.0 5.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
n-Butyl Alcohol 66.1 11.2 70 - 130 20 330 ND 500 250 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
n-Butylbenzene 95.3 3.00 70 - 130 20 47.6 ND 50.0 5.0 1.00
n-Propyl Benzene 94.2 4.77 70 - 130 20 47.1 ND 50.0 5.0 1.00
Pentachloroethane 258 3.66 70 - 130 20 129 ND 50.0 5.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
p-Isopropyltoluene 94.3 3.03 70 - 130 20 47.2 ND 50.0 5.0 1.00
sec-Butyl Benzene 96.1 3.48 70 - 130 20 48.0 ND 50.0 5.0 1.00
Styrene 87.3 0.912 70 - 130 20 43.6 ND 50.0 5.0 1.00
tert-Butylbenzene 99.8 5.84 70 - 130 20 49.9 ND 50.0 5.0 1.00
Tetrachloroethene 63.6 6.98 70 - 130 20 36.7 4.92 50.0 5.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Toluene 86.2 4.31 70 - 130 20 43.1 ND 50.0 5.0 1.00
trans-1,2-Dichloroethene 74.4 2.26 70 - 130 20 37.2 ND 50.0 5.0 1.00
trans-1,3-Dichloropropene 74.8 0.931 70 - 130 20 37.4 ND 50.0 5.0 1.00
Trichloroethene 88.4 4.53 70 - 130 20 44.2 ND 50.0 5.0 1.00
Trichlorofluoromethane 79.5 4.43 70 - 130 20 39.8 ND 50.0 5.0 1.00
Vinyl Chloride 68.6 1.88 70 - 130 20 34.3 ND 50.0 5.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Xylenes, total 90.1 3.70 70 - 130 20 135 ND 150 5.0 1.00
QC Sample ID: BXI0719-MSD1 QC Source Sample: 23I0577-14Batch: BXI0719
Date Prepared: 09/14/2023 Date Analyzed: 09/14/2023
Benzene 84.3 2.64 70 - 130 20 0.105 ND 0.125 0.005 1.00
Ethylbenzene 86.0 4.77 70 - 130 25 0.108 ND 0.125 0.012 1.00
Methyl tert-Butyl Ether (MTBE)67.4 14.1 70 - 130 25 0.084 ND 0.125 0.005 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Naphthalene 108 9.95 70 - 130 25 0.134 ND 0.125 0.012 1.00
CtF WO#: 23I0577
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QC Report for Work Order (WO) - 23I0577
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Matrix Spike Dup - EPA 8260D (cont.)
QC Sample ID: BXI0719-MSD1 QC Source Sample: 23I0577-14Batch: BXI0719
Date Prepared: 09/14/2023 Date Analyzed: 09/14/2023
Toluene 83.7 6.14 70 - 130 20 0.105 ND 0.125 0.012 1.00
Xylenes, total 86.8 2.54 70 - 130 20 0.326 ND 0.375 0.012 1.00
QC Sample ID: BXI0750-MSD1 QC Source Sample: XXXXXXX-XXBatch: BXI0750
Date Prepared: 09/15/2023 Date Analyzed: 09/15/2023
p-Dioxane 81.3 6.74 70 - 130 20 40.6 ND 50.0 2.0 1.00
QC Sample ID: BXI0750-MSD2 QC Source Sample: 23I0577-04Batch: BXI0750
Date Prepared: 09/15/2023 Date Analyzed: 09/15/2023
p-Dioxane 85.6 78.7 70 - 130 20 42.8 ND 50.0 2.0 1.00
MS-High - Estimated high due to Matrix Spike recovery.
QC Sample ID: BXI0763-MSD1 QC Source Sample: 23I0577-02Batch: BXI0763
Date Prepared: 09/15/2023 Date Analyzed: 09/15/2023
p-Dioxane 88.3 4.04 70 - 130 20 2.21 ND 2.50 0.10 1.00
CtF WO#: 23I0577
www.ChemtechFord.com Page 53 of 64
QC Report for Work Order (WO) - 23I0577
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Blank - EPA 8270E
QC Sample ID: BXI0387-BLK1 Batch: BXI0387
Date Prepared: 09/11/2023 Date Analyzed: 09/11/2023
Acenaphthene ND 10 1.00
Acenaphthylene ND 10 1.00
Anthracene ND 10 1.00
Benzo (a) anthracene ND 10 1.00
Benzo (a) pyrene ND 10 1.00
Benzo (b) fluoranthene ND 10 1.00
Benzo (g,h,i) perylene ND 10 1.00
Benzo (k) fluoranthene ND 10 1.00
C11-12 Aliphatic hydrocarbons ND 10 1.00
C11-C13 Alkyl Naphthalenes ND 10 1.00
C13-C16 Aliphatic hydrocarbons ND 10 1.00
C17-C21 Aliphatic hydrocarbons 6 10 1.00
C22-C35 Aliphatic hydrocarbons ND 10 1.00
Chrysene ND 10 1.00
Dibenzo (a,h) anthracene ND 10 1.00
Fluoranthene ND 10 1.00
Fluorene ND 10 1.00
Indeno (1,2,3-cd) pyrene ND 10 1.00
Phenanthrene ND 10 1.00
Pyrene ND 10 1.00
Total C12-C22 PAH ND 10 1.00
QC Sample ID: BXI0387-BLK2 Batch: BXI0387
Date Prepared: 09/11/2023 Date Analyzed: 09/11/2023
Acenaphthene ND 10 1.00
Acenaphthylene ND 10 1.00
Anthracene ND 10 1.00
Benzo (a) anthracene ND 10 1.00
Benzo (a) pyrene ND 10 1.00
Benzo (b) fluoranthene ND 10 1.00
Benzo (g,h,i) perylene ND 10 1.00
Benzo (k) fluoranthene ND 10 1.00
C11-12 Aliphatic hydrocarbons ND 10 1.00
C11-C13 Alkyl Naphthalenes ND 10 1.00
C13-C16 Aliphatic hydrocarbons ND 10 1.00
C17-C21 Aliphatic hydrocarbons 6 10 1.00
C22-C35 Aliphatic hydrocarbons ND 10 1.00
Chrysene ND 10 1.00
Dibenzo (a,h) anthracene ND 10 1.00
Fluoranthene ND 10 1.00
Fluorene ND 10 1.00
Indeno (1,2,3-cd) pyrene ND 10 1.00
Phenanthrene ND 10 1.00
Pyrene ND 10 1.00
Total C12-C22 PAH ND 10 1.00
QC Sample ID: BXI0549-BLK1 Batch: BXI0549
Date Prepared: 09/13/2023 Date Analyzed: 09/13/2023
Acenaphthene ND 0.40 1.00
Acenaphthylene ND 0.40 1.00
Anthracene ND 0.40 1.00
Benzo (a) anthracene ND 0.40 1.00
CtF WO#: 23I0577
www.ChemtechFord.com Page 54 of 64
QC Report for Work Order (WO) - 23I0577
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Blank - EPA 8270E (cont.)
QC Sample ID: BXI0549-BLK1 Batch: BXI0549
Date Prepared: 09/13/2023 Date Analyzed: 09/13/2023
Benzo (a) pyrene ND 0.40 1.00
Benzo (b) fluoranthene ND 0.40 1.00
Benzo (g,h,i) perylene ND 0.40 1.00
Benzo (k) fluoranthene ND 0.40 1.00
C11-12 Aliphatic hydrocarbons ND 0.20 1.00
C11-C13 Alkyl Naphthalenes ND 0.20 1.00
C13-C16 Aliphatic hydrocarbons ND 0.20 1.00
C17-C21 Aliphatic hydrocarbons ND 0.20 1.00
C22-C35 Aliphatic hydrocarbons ND 0.20 1.00
Chrysene ND 0.40 1.00
Fluoranthene ND 0.40 1.00
Fluorene ND 0.40 1.00
Indeno (1,2,3-cd) pyrene ND 0.40 1.00
Phenanthrene ND 0.40 1.00
Pyrene ND 0.40 1.00
Total C12-C22 PAH ND 0.20 1.00
LCS - EPA 8270E
QC Sample ID: BXI0387-BS1 Batch: BXI0387
Date Prepared: 09/11/2023 Date Analyzed: 09/11/2023
Acenaphthene 100 65 - 135 50 50.2 10 1.00
Acenaphthylene 99.8 65 - 135 50 50.2 10 1.00
Anthracene 104 65 - 135 52 50.0 10 1.00
Benzo (a) anthracene 104 65 - 135 52 50.0 10 1.00
Benzo (a) pyrene 116 65 - 135 58 50.2 10 1.00
Benzo (b) fluoranthene 114 65 - 135 57 50.0 10 1.00
Benzo (g,h,i) perylene 99.2 65 - 135 50 50.2 10 1.00
Benzo (k) fluoranthene 99.9 65 - 135 50 50.2 10 1.00
C11-12 Aliphatic hydrocarbons 65 - 135 45 10 1.00
C11-C13 Alkyl Naphthalenes 65 - 135 ND 10 1.00
C13-C16 Aliphatic hydrocarbons 65 - 135 45 10 1.00
C17-C21 Aliphatic hydrocarbons 65 - 135 66 10 1.00
C22-C35 Aliphatic hydrocarbons 65 - 135 45 10 1.00
Chrysene 140 65 - 135 70 50.2 10 1.00
J-High-L - Analyte estimated high based on LCS recovery
Dibenzo (a,h) anthracene 101 65 - 135 51 50.0 10 1.00
Fluoranthene 120 65 - 135 60 50.0 10 1.00
Fluorene 108 65 - 135 54 50.0 10 1.00
Indeno (1,2,3-cd) pyrene 100 65 - 135 50 50.2 10 1.00
Phenanthrene 103 65 - 135 51 50.0 10 1.00
Pyrene 108 65 - 135 54 50.0 10 1.00
Total C12-C22 PAH 65 - 135 608 10 1.00
QC Sample ID: BXI0549-BS1 Batch: BXI0549
Date Prepared: 09/13/2023 Date Analyzed: 09/13/2023
Acenaphthene 74.7 47 - 145 0.5 0.670 0.40 1.00
Acenaphthylene 75.1 0 - 200 0.5 0.670 0.40 1.00
Anthracene 88.1 0 - 200 0.6 0.667 0.40 1.00
Benzo (a) anthracene 95.4 0 - 200 0.6 0.667 0.40 1.00
Benzo (a) pyrene 96.7 0 - 200 0.6 0.670 0.40 1.00
Benzo (b) fluoranthene 96.0 0 - 200 0.6 0.667 0.40 1.00
Benzo (g,h,i) perylene 97.4 0 - 200 0.7 0.670 0.40 1.00
CtF WO#: 23I0577
www.ChemtechFord.com Page 55 of 64
QC Report for Work Order (WO) - 23I0577
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
LCS - EPA 8270E (cont.)
QC Sample ID: BXI0549-BS1 Batch: BXI0549
Date Prepared: 09/13/2023 Date Analyzed: 09/13/2023
Benzo (k) fluoranthene 96.4 0 - 200 0.6 0.670 0.40 1.00
C11-12 Aliphatic hydrocarbons 0 - 200 0.4 0.20 1.00
C11-C13 Alkyl Naphthalenes 0 - 200 ND 0.20 1.00
C13-C16 Aliphatic hydrocarbons 0 - 200 0.5 0.20 1.00
C17-C21 Aliphatic hydrocarbons 0 - 200 0.5 0.20 1.00
C22-C35 Aliphatic hydrocarbons 0 - 200 0.6 0.20 1.00
Chrysene 128 0 - 200 0.9 0.670 0.40 1.00
Fluoranthene 105 0 - 200 0.7 0.667 0.40 1.00
Fluorene 78.9 0 - 200 0.5 0.667 0.40 1.00
Indeno (1,2,3-cd) pyrene 94.7 0 - 200 0.6 0.670 0.40 1.00
Phenanthrene 85.9 0 - 200 0.6 0.667 0.40 1.00
Pyrene 94.2 33 - 130 0.6 0.667 0.40 1.00
Total C12-C22 PAH 0 - 200 7 0.20 1.00
Matrix Spike - EPA 8270E
QC Sample ID: BXI0387-MS1 QC Source Sample: XXXXXXX-XXBatch: BXI0387
Date Prepared: 09/11/2023 Date Analyzed: 09/11/2023
Acenaphthene 104 50 - 150 52 ND 50.2 10 1.00
Acenaphthylene 104 50 - 150 52 ND 50.2 10 1.00
Anthracene 111 50 - 150 55 ND 50.0 10 1.00
Benzo (a) anthracene 110 50 - 150 55 ND 50.0 10 1.00
Benzo (a) pyrene 125 50 - 150 63 ND 50.2 10 1.00
Benzo (b) fluoranthene 123 50 - 150 62 ND 50.0 10 1.00
Benzo (g,h,i) perylene 108 50 - 150 54 ND 50.2 10 1.00
Benzo (k) fluoranthene 103 50 - 150 52 ND 50.2 10 1.00
C11-12 Aliphatic hydrocarbons 50 - 150 45 ND 10 1.00
C11-C13 Alkyl Naphthalenes 50 - 150 ND ND 10 1.00
C13-C16 Aliphatic hydrocarbons 50 - 150 48 ND 10 1.00
C17-C21 Aliphatic hydrocarbons 50 - 150 73 ND 10 1.00
C22-C35 Aliphatic hydrocarbons 50 - 150 48 ND 10 1.00
Chrysene 149 50 - 150 75 ND 50.2 10 1.00
Dibenzo (a,h) anthracene 111 50 - 150 55 ND 50.0 10 1.00
Fluoranthene 128 50 - 150 64 ND 50.0 10 1.00
Fluorene 114 50 - 150 57 ND 50.0 10 1.00
Indeno (1,2,3-cd) pyrene 110 50 - 150 55 ND 50.2 10 1.00
Phenanthrene 110 50 - 150 55 ND 50.0 10 1.00
Pyrene 113 50 - 150 57 ND 50.0 10 1.00
Total C12-C22 PAH 50 - 150 644 ND 10 1.00
QC Sample ID: BXI0549-MS1 QC Source Sample: 23I0577-02Batch: BXI0549
Date Prepared: 09/13/2023 Date Analyzed: 09/13/2023
Acenaphthene 94.9 47 - 145 0.8 ND 0.843 0.50 1.00
Acenaphthylene 95.3 0 - 200 0.8 ND 0.843 0.50 1.00
Anthracene 103 0 - 200 0.9 ND 0.839 0.50 1.00
Benzo (a) anthracene 100 0 - 200 0.8 ND 0.839 0.50 1.00
Benzo (a) pyrene 101 0 - 200 0.9 ND 0.843 0.50 1.00
Benzo (b) fluoranthene 101 0 - 200 0.8 ND 0.839 0.50 1.00
Benzo (g,h,i) perylene 99.4 0 - 200 0.8 ND 0.843 0.50 1.00
Benzo (k) fluoranthene 99.8 0 - 200 0.8 ND 0.843 0.50 1.00
C11-12 Aliphatic hydrocarbons 0 - 200 0.6 ND 0.25 1.00
C11-C13 Alkyl Naphthalenes 0 - 200 ND ND 0.25 1.00
C13-C16 Aliphatic hydrocarbons 0 - 200 0.8 ND 0.25 1.00
CtF WO#: 23I0577
www.ChemtechFord.com Page 56 of 64
QC Report for Work Order (WO) - 23I0577
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Matrix Spike - EPA 8270E (cont.)
QC Sample ID: BXI0549-MS1 QC Source Sample: 23I0577-02Batch: BXI0549
Date Prepared: 09/13/2023 Date Analyzed: 09/13/2023
C17-C21 Aliphatic hydrocarbons 0 - 200 0.8 ND 0.25 1.00
C22-C35 Aliphatic hydrocarbons 0 - 200 1 ND 0.25 1.00
Chrysene 136 0 - 200 1 ND 0.843 0.50 1.00
Fluoranthene 113 0 - 200 0.9 ND 0.839 0.50 1.00
Fluorene 103 0 - 200 0.9 ND 0.839 0.50 1.00
Indeno (1,2,3-cd) pyrene 97.5 0 - 200 0.8 ND 0.843 0.50 1.00
Phenanthrene 100 0 - 200 0.8 ND 0.839 0.50 1.00
Pyrene 107 33 - 130 0.9 ND 0.839 0.50 1.00
Total C12-C22 PAH 0 - 200 10 ND 0.25 1.00
Matrix Spike Dup - EPA 8270E
QC Sample ID: BXI0387-MSD1 QC Source Sample: XXXXXXX-XXBatch: BXI0387
Date Prepared: 09/11/2023 Date Analyzed: 09/11/2023
Acenaphthene 93.1 11.3 50 - 150 20 47 ND 50.2 10 1.00
Acenaphthylene 92.9 11.2 50 - 150 20 47 ND 50.2 10 1.00
Anthracene 101 9.45 50 - 150 20 50 ND 50.0 10 1.00
Benzo (a) anthracene 102 8.03 50 - 150 20 51 ND 50.0 10 1.00
Benzo (a) pyrene 112 11.0 50 - 150 20 56 ND 50.2 10 1.00
Benzo (b) fluoranthene 105 15.8 50 - 150 20 53 ND 50.0 10 1.00
Benzo (g,h,i) perylene 95.8 12.0 50 - 150 20 48 ND 50.2 10 1.00
Benzo (k) fluoranthene 98.2 4.63 50 - 150 20 49 ND 50.2 10 1.00
C11-12 Aliphatic hydrocarbons 50 - 150 20 39 ND 10 1.00
C11-C13 Alkyl Naphthalenes 50 - 150 20 ND ND 10 1.00
C13-C16 Aliphatic hydrocarbons 50 - 150 20 42 ND 10 1.00
C17-C21 Aliphatic hydrocarbons 50 - 150 20 66 ND 10 1.00
C22-C35 Aliphatic hydrocarbons 50 - 150 20 44 ND 10 1.00
Chrysene 137 8.32 50 - 150 20 69 ND 50.2 10 1.00
Dibenzo (a,h) anthracene 100 9.79 50 - 150 20 50 ND 50.0 10 1.00
Fluoranthene 115 10.4 50 - 150 20 58 ND 50.0 10 1.00
Fluorene 104 9.05 50 - 150 20 52 ND 50.0 10 1.00
Indeno (1,2,3-cd) pyrene 98.5 10.9 50 - 150 20 49 ND 50.2 10 1.00
Phenanthrene 98.8 10.3 50 - 150 20 49 ND 50.0 10 1.00
Pyrene 103 9.56 50 - 150 20 52 ND 50.0 10 1.00
Total C12-C22 PAH 50 - 150 20 582 ND 10 1.00
QC Sample ID: BXI0549-MSD1 QC Source Sample: 23I0577-02Batch: BXI0549
Date Prepared: 09/13/2023 Date Analyzed: 09/13/2023
Acenaphthene 89.4 5.98 47 - 145 200 0.8 ND 0.843 0.50 1.00
Acenaphthylene 88.6 7.21 0 - 200 200 0.7 ND 0.843 0.50 1.00
Anthracene 98.4 5.07 0 - 200 200 0.8 ND 0.839 0.50 1.00
Benzo (a) anthracene 98.5 2.01 0 - 200 200 0.8 ND 0.839 0.50 1.00
Benzo (a) pyrene 99.9 1.39 0 - 200 200 0.8 ND 0.843 0.50 1.00
Benzo (b) fluoranthene 96.5 4.34 0 - 200 200 0.8 ND 0.839 0.50 1.00
Benzo (g,h,i) perylene 99.1 0.313 0 - 200 200 0.8 ND 0.843 0.50 1.00
Benzo (k) fluoranthene 102 1.71 0 - 200 200 0.9 ND 0.843 0.50 1.00
C11-12 Aliphatic hydrocarbons 0 - 200 200 0.6 ND 0.25 1.00
C11-C13 Alkyl Naphthalenes 0 - 200 200 ND ND 0.25 1.00
C13-C16 Aliphatic hydrocarbons 0 - 200 200 0.7 ND 0.25 1.00
C17-C21 Aliphatic hydrocarbons 0 - 200 200 0.7 ND 0.25 1.00
C22-C35 Aliphatic hydrocarbons 0 - 200 200 0.9 ND 0.25 1.00
Chrysene 132 3.11 0 - 200 200 1 ND 0.843 0.50 1.00
Fluoranthene 113 0.205 0 - 200 200 0.9 ND 0.839 0.50 1.00
CtF WO#: 23I0577
www.ChemtechFord.com Page 57 of 64
QC Report for Work Order (WO) - 23I0577
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Matrix Spike Dup - EPA 8270E (cont.)
QC Sample ID: BXI0549-MSD1 QC Source Sample: 23I0577-02Batch: BXI0549
Date Prepared: 09/13/2023 Date Analyzed: 09/13/2023
Fluorene 93.7 9.06 0 - 200 200 0.8 ND 0.839 0.50 1.00
Indeno (1,2,3-cd) pyrene 97.3 0.254 0 - 200 200 0.8 ND 0.843 0.50 1.00
Phenanthrene 96.1 4.15 0 - 200 200 0.8 ND 0.839 0.50 1.00
Pyrene 102 4.70 33 - 130 200 0.9 ND 0.839 0.50 1.00
Total C12-C22 PAH 0 - 200 200 9 ND 0.25 1.00
CtF WO#: 23I0577
www.ChemtechFord.com Page 58 of 64
Surrogates Report for Work Order (WO) - 23I0577
Spk ValueResultUCL DF BatchLCL% RecAnalyteQC ID
Blank - EPA 8015 C
BXI0419-BLK1 Bromofluorobenzene 82.4 50 BXI0419 1.001503.30 4.00
BXI0419-BLK1 Capric Acid 0 BXI0419 1.0010.00 10.0
BXI0566-BLK1 Bromofluorobenzene 91.3 50 BXI0566 1.00150 183 200
BXI0566-BLK1 Capric Acid 0 BXI0566 1.0010.00 500
LCS - EPA 8015 C
BXI0419-BS1 Bromofluorobenzene 85.9 50 BXI0419 1.001503.43 4.00
BXI0419-BS1 Capric Acid 0 BXI0419 1.0010.00 10.0
BXI0566-BS1 Bromofluorobenzene 106 50 BXI0566 1.00150211200
BXI0566-BS1 Capric Acid 0 BXI0566 1.0010.00 500
Matrix Spike - EPA 8015 C
BXI0419-MS1 Bromofluorobenzene 87.2 50 BXI0419 1.001503.49 4.00
BXI0419-MS1 Capric Acid 0 BXI0419 1.0010.00 10.0
BXI0566-MS1 Bromofluorobenzene 122 50 BXI0566 1.00150 306 252
BXI0566-MS1 Capric Acid 0 BXI0566 1.0010.00 629
Matrix Spike Dup - EPA 8015 C
BXI0419-MSD1 Bromofluorobenzene 90.0 50 BXI0419 1.001503.60 4.00
BXI0419-MSD1 Capric Acid 0 BXI0419 1.0010.00 10.0
BXI0566-MSD1 Bromofluorobenzene 117 50 BXI0566 1.00150 295 252
BXI0566-MSD1 Capric Acid 0 BXI0566 1.0010.00 629
Blank - EPA 8260D
BXI0713-BLK1 Toluene-d8 101 82 BXI0713 1.001260.0101 0.0100
BXI0713-BLK1 1,2-Dichloroethane-d4 106 78.4 BXI0713 1.001300.011 0.0100
BXI0713-BLK1 4-Bromofluorobenzene 97.7 65.6 BXI0713 1.001340.0098 0.0100
BXI0713-BLK1 Toluene-d8 101 82.2 BXI0713 1.001250.010 0.0100
BXI0715-BLK1 1,2-Dichloroethane-d4 88.8 64.2 BXI0715 1.001268.88 10.0
BXI0715-BLK1 4-Bromofluorobenzene 125 71.4 BXI0715 1.0012512.5 10.0
BXI0715-BLK1 Toluene-d8 98.0 63.2 BXI0715 1.001299.80 10.0
BXI0719-BLK1 1,2-Dichloroethane-d4 97.9 70 BXI0719 1.001300.00979 0.0100
BXI0719-BLK1 Toluene-d8 102 83.3 BXI0719 1.001220.0102 0.0100
BXI0719-BLK1 Toluene-d8 102 70 BXI0719 1.001300.0102 0.0100
BXI0719-BLK1 4-Bromofluorobenzene 101 70 BXI0719 1.001300.0101 0.0100
BXI0750-BLK1 Toluene-d8 101 70 BXI0750 1.0013010.1 10.0
BXI0763-BLK1 Toluene-d8 102 70 BXI0763 1.001300.0102 0.0100
BXI0909-BLK1 1,2-Dichloroethane-d4 103 64.2 BXI0909 1.0012610.3 10.0
BXI0909-BLK1 4-Bromofluorobenzene 96.8 71.4 BXI0909 1.001259.68 10.0
BXI0909-BLK1 Toluene-d8 102 63.2 BXI0909 1.0012910.2 10.0
LCS - EPA 8260D
BXI0713-BS1 1,2-Dichloroethane-d4 105 78.4 BXI0713 1.001300.010 0.0100
BXI0713-BS1 Toluene-d8 100 82 BXI0713 1.001260.0100 0.0100
BXI0713-BS1 4-Bromofluorobenzene 98.3 65.6 BXI0713 1.001340.0098 0.0100
BXI0713-BS1 Toluene-d8 100 82.2 BXI0713 1.001250.010 0.0100
BXI0715-BS1 1,2-Dichloroethane-d4 90.7 64.2 BXI0715 1.001269.07 10.0
BXI0715-BS1 4-Bromofluorobenzene 92.5 71.4 BXI0715 1.001259.25 10.0
BXI0715-BS1 Toluene-d8 97.3 63.2 BXI0715 1.001299.73 10.0
BXI0719-BS1 1,2-Dichloroethane-d4 101 70 BXI0719 1.001300.0101 0.0100
CtF WO#: 23I0577
www.ChemtechFord.com Page 59 of 64
LCS - EPA 8260D (cont.)
BXI0719-BS1 Toluene-d8 102 70 BXI0719 1.001300.0102 0.0100
BXI0719-BS1 Toluene-d8 102 83.3 BXI0719 1.001220.0102 0.0100
BXI0719-BS1 4-Bromofluorobenzene 103 70 BXI0719 1.001300.0103 0.0100
BXI0750-BS1 Toluene-d8 102 70 BXI0750 1.0013010.2 10.0
BXI0763-BS1 Toluene-d8 101 70 BXI0763 1.001300.0101 0.0100
BXI0909-BS1 1,2-Dichloroethane-d4 103 64.2 BXI0909 1.0012610.3 10.0
BXI0909-BS1 4-Bromofluorobenzene 97.7 71.4 BXI0909 1.001259.77 10.0
BXI0909-BS1 Toluene-d8 98.2 63.2 BXI0909 1.001299.82 10.0
Matrix Spike - EPA 8260D
BXI0713-MS1 1,2-Dichloroethane-d4 100 78.4 BXI0713 1.001303.2 3.18
BXI0713-MS1 Toluene-d8 97.3 82 BXI0713 1.001263.09 3.18
BXI0713-MS1 4-Bromofluorobenzene 95.7 65.6 BXI0713 1.001343.0 3.18
BXI0713-MS1 Toluene-d8 97.3 82.2 BXI0713 1.001253.1 3.18
BXI0715-MS1 1,2-Dichloroethane-d4 88.7 64.2 BXI0715 1.0012644.4 50.0
BXI0715-MS1 4-Bromofluorobenzene 91.1 71.4 BXI0715 1.0012545.6 50.0
BXI0715-MS1 Toluene-d8 100 63.2 BXI0715 1.0012950.0 50.0
BXI0719-MS1 1,2-Dichloroethane-d4 100 70 BXI0719 1.001300.125 0.125
BXI0719-MS1 Toluene-d8 103 83.3 BXI0719 1.001220.129 0.125
BXI0719-MS1 Toluene-d8 103 70 BXI0719 1.001300.129 0.125
BXI0719-MS1 4-Bromofluorobenzene 104 70 BXI0719 1.001300.129 0.125
BXI0750-MS1 Toluene-d8 100 70 BXI0750 1.0013050.2 50.0
BXI0750-MS2 Toluene-d8 94.9 70 BXI0750 1.0013047.4 50.0
BXI0763-MS1 Toluene-d8 96.8 70 BXI0763 1.001302.42 2.50
Matrix Spike Dup - EPA 8260D
BXI0713-MSD1 Toluene-d8 99.6 82 BXI0713 1.001263.17 3.18
BXI0713-MSD1 1,2-Dichloroethane-d4 104 78.4 BXI0713 1.001303.3 3.18
BXI0713-MSD1 4-Bromofluorobenzene 98.2 65.6 BXI0713 1.001343.1 3.18
BXI0713-MSD1 Toluene-d8 99.6 82.2 BXI0713 1.001253.2 3.18
BXI0715-MSD1 1,2-Dichloroethane-d4 91.1 64.2 BXI0715 1.0012645.6 50.0
BXI0715-MSD1 4-Bromofluorobenzene 91.5 71.4 BXI0715 1.0012545.8 50.0
BXI0715-MSD1 Toluene-d8 99.5 63.2 BXI0715 1.0012949.8 50.0
BXI0719-MSD1 1,2-Dichloroethane-d4 108 70 BXI0719 1.001300.136 0.125
BXI0719-MSD1 Toluene-d8 104 70 BXI0719 1.001300.130 0.125
BXI0719-MSD1 Toluene-d8 104 83.3 BXI0719 1.001220.130 0.125
BXI0719-MSD1 4-Bromofluorobenzene 100 70 BXI0719 1.001300.126 0.125
BXI0750-MSD2 Toluene-d8 93.7 70 BXI0750 1.0013046.8 50.0
BXI0750-MSD1 Toluene-d8 102 70 BXI0750 1.0013050.8 50.0
BXI0763-MSD1 Toluene-d8 96.6 70 BXI0763 1.001302.42 2.50
Blank - EPA 8270E
BXI0387-BLK1 2-Fluorobiphenyl 76.2 16 BXI0387 1.00152 190 250
BXI0387-BLK2 2-Fluorobiphenyl 80.6 16 BXI0387 1.00152 101 125
BXI0387-BLK1 Terphenyl-dl4 84.7 41 BXI0387 1.00174 212 250
BXI0387-BLK2 Terphenyl-dl4 96.7 41 BXI0387 1.00174 121 125
BXI0549-BLK1 2-Fluorobiphenyl 83.5 37 BXI0549 1.001400.278 0.333
BXI0549-BLK1 Terphenyl-dl4 90.3 31 BXI0549 1.001400.301 0.333
LCS - EPA 8270E
BXI0387-BS1 2-Fluorobiphenyl 90.8 16 BXI0387 1.00152113125
BXI0387-BS1 Terphenyl-dl4 94.3 41 BXI0387 1.00174118125
BXI0549-BS1 2-Fluorobiphenyl 75.0 37 BXI0549 1.001400.250 0.333
CtF WO#: 23I0577
www.ChemtechFord.com Page 60 of 64
LCS - EPA 8270E (cont.)
BXI0549-BS1 Terphenyl-dl4 94.3 31 BXI0549 1.001400.314 0.333
Matrix Spike - EPA 8270E
BXI0387-MS1 2-Fluorobiphenyl 95.1 16 BXI0387 1.00152119125
BXI0387-MS1 Terphenyl-dl4 97.6 41 BXI0387 1.00174 122 125
BXI0549-MS1 2-Fluorobiphenyl 90.4 37 BXI0549 1.001400.379 0.419
BXI0549-MS1 Terphenyl-dl4 98.4 31 BXI0549 1.001400.413 0.419
Matrix Spike Dup - EPA 8270E
BXI0387-MSD1 2-Fluorobiphenyl 93.1 16 BXI0387 1.00152116125
BXI0387-MSD1 Terphenyl-dl4 87.7 41 BXI0387 1.00174110125
BXI0549-MSD1 2-Fluorobiphenyl 84.0 37 BXI0549 1.001400.352 0.419
BXI0549-MSD1 Terphenyl-dl4 92.0 31 BXI0549 1.001400.386 0.419
CtF WO#: 23I0577
www.ChemtechFord.com Page 61 of 64
UCLLCL%RecResultAnalyteLabNumber
Surrogate Recoveries (Field Samples)
SpkLvl Qualifier
8260 1,4-Dioxane SIM
23I0577-01 Toluene-d8 0.0410 99.4 70 1300.0413
8260 by 5035
23I0577-01 1,2-Dichloroethane-d4 0.083 138 78.4 1300.0602 S-HB
23I0577-01 4-Bromofluorobenzene 0.060 98.9 65.6 1340.0602
23I0577-01 Toluene-d8 0.060 100 82.2 1250.0602
8260 1,4-Dioxane SIM
23I0577-02 Toluene-d8 2.50 100 70 1302.50
8270 TPH Fractionation
23I0577-02 2-Fluorobiphenyl 0.309 73.8 37 1400.419
23I0577-02 Terphenyl-dl4 0.387 92.3 31 1400.419
DRO with silica gel cleanup
23I0577-02 Bromofluorobenzene 297 118 50 150252
23I0577-02 Capric Acid 0.00 0 1629
MBTEXN-GRO
23I0577-02 Toluene-d8 0.0552 100 82 1260.0549
8260 1,4-Dioxane SIM
23I0577-03 Toluene-d8 0.0405 98.2 70 1300.0413
8260 by 5035
23I0577-03 Toluene-d8 0.046 107 82.2 1250.0434
23I0577-03 1,2-Dichloroethane-d4 0.063 144 78.4 1300.0434 S-HB
23I0577-03 4-Bromofluorobenzene 0.045 103 65.6 1340.0434
8260 1,4-Dioxane SIM
23I0577-04 Toluene-d8 9.67 96.7 70 13010.0
8260 by 5035
23I0577-05 4-Bromofluorobenzene 0.053 99.6 65.6 1340.0536
23I0577-05 Toluene-d8 0.056 104 82.2 1250.0536
23I0577-05 1,2-Dichloroethane-d4 0.077 143 78.4 1300.0536 S-HB
8260 Low Level Volatiles
23I0577-06 1,2-Dichloroethane-d4 9.04 90.4 64.2 12610.0
23I0577-06 4-Bromofluorobenzene 12.5 125 71.4 12510.0
CtF WO#: 23I0577
www.ChemtechFord.com Page 62 of 64
23I0577-06 Toluene-d8 9.83 98.3 63.2 12910.0
8260 by 5035
23I0577-07 1,2-Dichloroethane-d4 0.072 135 78.4 1300.0535 S-HB
23I0577-07 4-Bromofluorobenzene 0.052 97.6 65.6 1340.0535
23I0577-07 Toluene-d8 0.054 101 82.2 1250.0535
8260 Low Level Volatiles
23I0577-08 1,2-Dichloroethane-d4 9.31 93.1 64.2 12610.0
23I0577-08 4-Bromofluorobenzene 12.5 125 71.4 12510.0
23I0577-08 Toluene-d8 10.0 100 63.2 12910.0
8270 TPH Fractionation
23I0577-09 Terphenyl-dl4 0.359 88.1 31 1400.408
23I0577-09 2-Fluorobiphenyl 0.357 87.6 37 1400.408
DRO with silica gel cleanup
23I0577-09 Bromofluorobenzene 209 85.3 50 150245
23I0577-09 Capric Acid 0.00 0 1611
MBTEXN-GRO
23I0577-09 Toluene-d8 0.0517 106 82 1260.0487
8260 Low Level Volatiles
23I0577-10 1,2-Dichloroethane-d4 11.1 111 64.2 12610.0
23I0577-10 4-Bromofluorobenzene 9.55 95.5 71.4 12510.0
23I0577-10 Toluene-d8 9.78 97.8 63.2 12910.0
8260 1,4-Dioxane SIM
23I0577-11 Toluene-d8 0.00959 95.9 70 1300.0100
8260 by 5035
23I0577-11 Toluene-d8 0.073 100 82.2 1250.0727
23I0577-11 4-Bromofluorobenzene 0.071 97.7 65.6 1340.0727
23I0577-11 1,2-Dichloroethane-d4 0.10 142 78.4 1300.0727 S-HB
8260 Low Level Volatiles
23I0577-12 Toluene-d8 10.0 100 63.2 12910.0
23I0577-12 4-Bromofluorobenzene 12.8 128 71.4 12510.0
23I0577-12 1,2-Dichloroethane-d4 8.88 88.8 64.2 12610.0
8260 1,4-Dioxane SIM
23I0577-13 Toluene-d8 10.0 100 70 13010.0
CtF WO#: 23I0577
www.ChemtechFord.com Page 63 of 64
8260 Low Level Volatiles
23I0577-13 Toluene-d8 10.0 100 63.2 12910.0
23I0577-13 4-Bromofluorobenzene 12.4 124 71.4 12510.0
23I0577-13 1,2-Dichloroethane-d4 8.90 89.0 64.2 12610.0
DRO with silica gel cleanup
23I0577-13 Bromofluorobenzene 3.38 84.6 50 1504.00
23I0577-13 Capric Acid 0.00 0 110.0
8260 TPH Fractionation
23I0577-14 Toluene-d8 0.126 101 70 1300.125
23I0577-14 4-Bromofluorobenzene 0.128 102 70 1300.125
23I0577-14 1,2-Dichloroethane-d4 0.132 106 70 1300.125
8270 TPH Fractionation
23I0577-14 2-Fluorobiphenyl 134 107 16 152125
23I0577-14 Terphenyl-dl4 161 129 41 174125
DRO with silica gel cleanup
23I0577-14 Capric Acid 0.00 0 110.0
23I0577-14 Bromofluorobenzene 2.89 72.3 50 1504.00
MBTEXN-GRO
23I0577-14 Toluene-d8 0.126 101 83.3 1220.125
CtF WO#: 23I0577
www.ChemtechFord.com Page 64 of 64
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: 23I1165
Project: Pride Cleaners
9/21/2023
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 36
_____________________________________________________________________________________________
Wasatch Environmental
Project: Pride Cleaners
Project Manager: Blake Downey
Laboratory ID Sample Name
23I1165-01 MW-1S
23I1165-02 MW-1M
23I1165-03 MW-2S
23I1165-04 MW-20S
23I1165-05 MW-2M
23I1165-06 MW-3S
23I1165-07 MW-3M
23I1165-08 Trip Blank
23I1165-09 Equipment Blank
______________________________________________________________________________________________
Work Order Report Narrative
Sample Preparation
All samples were prepared within method specified holding times. No preparation issues were noted.
Method Blanks
All blank values were within method acceptance criteria. No blank values exceeded the minimum reporting limit for any
analysis in this work order.
Laboratory Control Samples
All laboratory control samples were within method acceptance criteria.
Method Spikes
All method spike recoveries were within method acceptance criteria, except as noted by qualifying flags.
Method Spike Duplicates
All method spike duplicates were within method acceptance criteria, except as noted by qualifying flags.
Corrective Actions
There are no corrective actions associated with this work order.
www.ChemtechFord.com
Project Name: Pride Cleaners CtF WO#: 23I1165
Page 2 of 36
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:
2639-001D
9/14/23 13:44 @ 5.6 °C
9/21/2023
Pride Cleaners
Sample ID: MW-1S
Lab ID: 23I1165-01Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/14/23 8:55
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Volatile Organic Compounds
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,1,2-Tetrachloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,1-Trichloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,2,2-Tetrachloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,2-Trichloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,2-Trichlorotrifluoroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1-Dichloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1-Dichloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1-Dichloropropene
ug/L 9/18/239/18/2310.0 EPA 8260D/5030BND2-Hexanone
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2,3-Trichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2,3-Trichloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2,4-Trichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2,4-Trimethylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dibromo-3-chloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dibromoethane (EDB)
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dichloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dichloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,3,5-Trimethylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,3-Dichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,3-Dichloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,4-Dichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND2,2-Dichloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND2-Chlorotoluene
ug/L 9/18/239/18/232.0 EPA 8260D/5030BND2-Nitropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND4-Chlorotoluene
ug/L 9/18/239/18/2310.0 EPA 8260D/5030BNDAcetone
ug/L 9/18/239/18/2310.0 EPA 8260D/5030BNDAcrylonitrile
ug/L 9/18/239/18/230.4 EPA 8260D/5030BNDBenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDBromobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDBromochloromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDBromodichloromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDBromoform
ug/L J-LOW-C9/18/239/18/231.0 EPA 8260D/5030BNDBromomethane
ug/L 9/18/239/18/232.0 EPA 8260D/5030BNDCarbon Disulfide
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDCarbon Tetrachloride
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDChlorobenzene
Project Name: Pride Cleaners CtF WO#: 23I1165
www.ChemtechFord.com
Page 3 of 36Page 3 of 36
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:
2639-001D
9/14/23 13:44 @ 5.6 °C
9/21/2023
Pride Cleaners
Sample ID: MW-1S (cont.)
Lab ID: 23I1165-01Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/14/23 8:55
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Volatile Organic Compounds (cont.)
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDChloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDChloroform
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDChloromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDcis-1,2-Dichloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDcis-1,3-Dichloropropene
ug/L QM-RPD9/18/239/18/2310.0 EPA 8260D/5030BNDCyclohexanone
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDDibromochloromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDDibromomethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDDichlorodifluoromethane
ug/L 9/18/239/18/232.0 EPA 8260D/5030BNDEthyl Acetate
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDEthylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDEthyl Ether
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDHexachlorobutadiene
ug/L 9/18/239/18/2320.0 EPA 8260D/5030BNDIsobutanol
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDIsopropylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDMethyl Ethyl Ketone
ug/L 9/18/239/18/235.0 EPA 8260D/5030BNDMethyl Isobutyl Ketone
ug/L 9/18/239/18/232.0 EPA 8260D/5030BNDMethylene Chloride
ug/L 9/18/239/18/230.4 EPA 8260D/5030BNDMethyl-tert-butyl ether (MTBE)
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDNaphthalene
ug/L J-LOW-C9/18/239/18/2350.0 EPA 8260D/5030BNDn-Butyl Alcohol
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDn-Butylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDn-Propyl Benzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDPentachloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDp-Isopropyltoluene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDsec-Butyl Benzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDStyrene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDtert-Butylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030B11.4Tetrachloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDToluene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDtrans-1,2-Dichloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDtrans-1,3-Dichloropropene
ug/L J9/18/239/18/231.0 EPA 8260D/5030B0.8Trichloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDTrichlorofluoromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDVinyl Chloride
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDXylenes, total
1,4-Dioxane by SIM
Project Name: Pride Cleaners CtF WO#: 23I1165
www.ChemtechFord.com
Page 4 of 36Page 4 of 36
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:
2639-001D
9/14/23 13:44 @ 5.6 °C
9/21/2023
Pride Cleaners
Sample ID: MW-1S (cont.)
Lab ID: 23I1165-01Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/14/23 8:55
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
1,4-Dioxane by SIM (cont.)
ug/L 9/15/239/15/230.4 EPA 8260D/5030BNDp-Dioxane
Project Name: Pride Cleaners CtF WO#: 23I1165
www.ChemtechFord.com
Page 5 of 36Page 5 of 36
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:
2639-001D
9/14/23 13:44 @ 5.6 °C
9/21/2023
Pride Cleaners
Sample ID: MW-1M
Lab ID: 23I1165-02Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/14/23 10:05
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Volatile Organic Compounds
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,1,2-Tetrachloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,1-Trichloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,2,2-Tetrachloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,2-Trichloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,2-Trichlorotrifluoroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1-Dichloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1-Dichloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1-Dichloropropene
ug/L 9/18/239/18/2310.0 EPA 8260D/5030BND2-Hexanone
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2,3-Trichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2,3-Trichloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2,4-Trichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2,4-Trimethylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dibromo-3-chloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dibromoethane (EDB)
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dichloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dichloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,3,5-Trimethylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,3-Dichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,3-Dichloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,4-Dichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND2,2-Dichloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND2-Chlorotoluene
ug/L 9/18/239/18/232.0 EPA 8260D/5030BND2-Nitropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND4-Chlorotoluene
ug/L 9/18/239/18/2310.0 EPA 8260D/5030BNDAcetone
ug/L 9/18/239/18/2310.0 EPA 8260D/5030BNDAcrylonitrile
ug/L 9/18/239/18/230.4 EPA 8260D/5030BNDBenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDBromobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDBromochloromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDBromodichloromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDBromoform
ug/L J-LOW-C9/18/239/18/231.0 EPA 8260D/5030BNDBromomethane
ug/L 9/18/239/18/232.0 EPA 8260D/5030BNDCarbon Disulfide
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDCarbon Tetrachloride
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDChlorobenzene
Project Name: Pride Cleaners CtF WO#: 23I1165
www.ChemtechFord.com
Page 6 of 36Page 6 of 36
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:
2639-001D
9/14/23 13:44 @ 5.6 °C
9/21/2023
Pride Cleaners
Sample ID: MW-1M (cont.)
Lab ID: 23I1165-02Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/14/23 10:05
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Volatile Organic Compounds (cont.)
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDChloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDChloroform
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDChloromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDcis-1,2-Dichloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDcis-1,3-Dichloropropene
ug/L 9/18/239/18/2310.0 EPA 8260D/5030BNDCyclohexanone
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDDibromochloromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDDibromomethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDDichlorodifluoromethane
ug/L 9/18/239/18/232.0 EPA 8260D/5030BNDEthyl Acetate
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDEthylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDEthyl Ether
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDHexachlorobutadiene
ug/L 9/18/239/18/2320.0 EPA 8260D/5030BNDIsobutanol
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDIsopropylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDMethyl Ethyl Ketone
ug/L 9/18/239/18/235.0 EPA 8260D/5030BNDMethyl Isobutyl Ketone
ug/L 9/18/239/18/232.0 EPA 8260D/5030BNDMethylene Chloride
ug/L 9/18/239/18/230.4 EPA 8260D/5030BNDMethyl-tert-butyl ether (MTBE)
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDNaphthalene
ug/L J-LOW-C9/18/239/18/2350.0 EPA 8260D/5030BNDn-Butyl Alcohol
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDn-Butylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDn-Propyl Benzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDPentachloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDp-Isopropyltoluene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDsec-Butyl Benzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDStyrene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDtert-Butylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030B4.5Tetrachloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDToluene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDtrans-1,2-Dichloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDtrans-1,3-Dichloropropene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDTrichloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDTrichlorofluoromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDVinyl Chloride
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDXylenes, total
Project Name: Pride Cleaners CtF WO#: 23I1165
www.ChemtechFord.com
Page 7 of 36Page 7 of 36
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:
2639-001D
9/14/23 13:44 @ 5.6 °C
9/21/2023
Pride Cleaners
Sample ID: MW-2S
Lab ID: 23I1165-03Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/14/23 10:50
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Volatile Organic Compounds
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,1,2-Tetrachloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,1-Trichloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,2,2-Tetrachloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,2-Trichloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,2-Trichlorotrifluoroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1-Dichloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1-Dichloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1-Dichloropropene
ug/L 9/18/239/18/2310.0 EPA 8260D/5030BND2-Hexanone
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2,3-Trichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2,3-Trichloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2,4-Trichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2,4-Trimethylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dibromo-3-chloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dibromoethane (EDB)
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dichloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dichloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,3,5-Trimethylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,3-Dichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,3-Dichloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,4-Dichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND2,2-Dichloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND2-Chlorotoluene
ug/L 9/18/239/18/232.0 EPA 8260D/5030BND2-Nitropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND4-Chlorotoluene
ug/L 9/18/239/18/2310.0 EPA 8260D/5030BNDAcetone
ug/L 9/18/239/18/2310.0 EPA 8260D/5030BNDAcrylonitrile
ug/L 9/18/239/18/230.4 EPA 8260D/5030BNDBenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDBromobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDBromochloromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDBromodichloromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDBromoform
ug/L J-LOW-C9/18/239/18/231.0 EPA 8260D/5030BNDBromomethane
ug/L 9/18/239/18/232.0 EPA 8260D/5030BNDCarbon Disulfide
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDCarbon Tetrachloride
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDChlorobenzene
Project Name: Pride Cleaners CtF WO#: 23I1165
www.ChemtechFord.com
Page 8 of 36Page 8 of 36
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:
2639-001D
9/14/23 13:44 @ 5.6 °C
9/21/2023
Pride Cleaners
Sample ID: MW-2S (cont.)
Lab ID: 23I1165-03Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/14/23 10:50
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Volatile Organic Compounds (cont.)
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDChloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDChloroform
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDChloromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDcis-1,2-Dichloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDcis-1,3-Dichloropropene
ug/L 9/18/239/18/2310.0 EPA 8260D/5030BNDCyclohexanone
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDDibromochloromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDDibromomethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDDichlorodifluoromethane
ug/L 9/18/239/18/232.0 EPA 8260D/5030BNDEthyl Acetate
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDEthylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDEthyl Ether
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDHexachlorobutadiene
ug/L 9/18/239/18/2320.0 EPA 8260D/5030BNDIsobutanol
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDIsopropylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDMethyl Ethyl Ketone
ug/L 9/18/239/18/235.0 EPA 8260D/5030BNDMethyl Isobutyl Ketone
ug/L 9/18/239/18/232.0 EPA 8260D/5030BNDMethylene Chloride
ug/L 9/18/239/18/230.4 EPA 8260D/5030BNDMethyl-tert-butyl ether (MTBE)
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDNaphthalene
ug/L J-LOW-C9/18/239/18/2350.0 EPA 8260D/5030BNDn-Butyl Alcohol
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDn-Butylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDn-Propyl Benzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDPentachloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDp-Isopropyltoluene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDsec-Butyl Benzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDStyrene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDtert-Butylbenzene
ug/L J9/18/239/18/231.0 EPA 8260D/5030B0.9Tetrachloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDToluene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDtrans-1,2-Dichloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDtrans-1,3-Dichloropropene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDTrichloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDTrichlorofluoromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDVinyl Chloride
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDXylenes, total
1,4-Dioxane by SIM
Project Name: Pride Cleaners CtF WO#: 23I1165
www.ChemtechFord.com
Page 9 of 36Page 9 of 36
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:
2639-001D
9/14/23 13:44 @ 5.6 °C
9/21/2023
Pride Cleaners
Sample ID: MW-2S (cont.)
Lab ID: 23I1165-03Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/14/23 10:50
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
1,4-Dioxane by SIM (cont.)
ug/L 9/15/239/15/230.4 EPA 8260D/5030BNDp-Dioxane
Project Name: Pride Cleaners CtF WO#: 23I1165
www.ChemtechFord.com
Page 10 of 36Page 10 of 36
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:
2639-001D
9/14/23 13:44 @ 5.6 °C
9/21/2023
Pride Cleaners
Sample ID: MW-20S
Lab ID: 23I1165-04Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/14/23 11:00
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Volatile Organic Compounds
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,1,2-Tetrachloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,1-Trichloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,2,2-Tetrachloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,2-Trichloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,2-Trichlorotrifluoroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1-Dichloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1-Dichloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1-Dichloropropene
ug/L 9/18/239/18/2310.0 EPA 8260D/5030BND2-Hexanone
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2,3-Trichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2,3-Trichloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2,4-Trichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2,4-Trimethylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dibromo-3-chloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dibromoethane (EDB)
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dichloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dichloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,3,5-Trimethylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,3-Dichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,3-Dichloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,4-Dichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND2,2-Dichloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND2-Chlorotoluene
ug/L 9/18/239/18/232.0 EPA 8260D/5030BND2-Nitropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND4-Chlorotoluene
ug/L 9/18/239/18/2310.0 EPA 8260D/5030BNDAcetone
ug/L 9/18/239/18/2310.0 EPA 8260D/5030BNDAcrylonitrile
ug/L 9/18/239/18/230.4 EPA 8260D/5030BNDBenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDBromobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDBromochloromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDBromodichloromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDBromoform
ug/L J-LOW-C9/18/239/18/231.0 EPA 8260D/5030BNDBromomethane
ug/L 9/18/239/18/232.0 EPA 8260D/5030BNDCarbon Disulfide
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDCarbon Tetrachloride
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDChlorobenzene
Project Name: Pride Cleaners CtF WO#: 23I1165
www.ChemtechFord.com
Page 11 of 36Page 11 of 36
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:
2639-001D
9/14/23 13:44 @ 5.6 °C
9/21/2023
Pride Cleaners
Sample ID: MW-20S (cont.)
Lab ID: 23I1165-04Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/14/23 11:00
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Volatile Organic Compounds (cont.)
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDChloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDChloroform
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDChloromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDcis-1,2-Dichloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDcis-1,3-Dichloropropene
ug/L 9/18/239/18/2310.0 EPA 8260D/5030BNDCyclohexanone
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDDibromochloromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDDibromomethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDDichlorodifluoromethane
ug/L 9/18/239/18/232.0 EPA 8260D/5030BNDEthyl Acetate
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDEthylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDEthyl Ether
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDHexachlorobutadiene
ug/L 9/18/239/18/2320.0 EPA 8260D/5030BNDIsobutanol
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDIsopropylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDMethyl Ethyl Ketone
ug/L 9/18/239/18/235.0 EPA 8260D/5030BNDMethyl Isobutyl Ketone
ug/L 9/18/239/18/232.0 EPA 8260D/5030BNDMethylene Chloride
ug/L 9/18/239/18/230.4 EPA 8260D/5030BNDMethyl-tert-butyl ether (MTBE)
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDNaphthalene
ug/L J-LOW-C9/18/239/18/2350.0 EPA 8260D/5030BNDn-Butyl Alcohol
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDn-Butylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDn-Propyl Benzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDPentachloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDp-Isopropyltoluene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDsec-Butyl Benzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDStyrene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDtert-Butylbenzene
ug/L J9/18/239/18/231.0 EPA 8260D/5030B0.9Tetrachloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDToluene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDtrans-1,2-Dichloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDtrans-1,3-Dichloropropene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDTrichloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDTrichlorofluoromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDVinyl Chloride
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDXylenes, total
1,4-Dioxane by SIM
Project Name: Pride Cleaners CtF WO#: 23I1165
www.ChemtechFord.com
Page 12 of 36Page 12 of 36
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:
2639-001D
9/14/23 13:44 @ 5.6 °C
9/21/2023
Pride Cleaners
Sample ID: MW-20S (cont.)
Lab ID: 23I1165-04Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/14/23 11:00
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
1,4-Dioxane by SIM (cont.)
ug/L 9/15/239/15/230.4 EPA 8260D/5030BNDp-Dioxane
Project Name: Pride Cleaners CtF WO#: 23I1165
www.ChemtechFord.com
Page 13 of 36Page 13 of 36
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:
2639-001D
9/14/23 13:44 @ 5.6 °C
9/21/2023
Pride Cleaners
Sample ID: MW-2M
Lab ID: 23I1165-05Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/14/23 11:35
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Volatile Organic Compounds
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,1,2-Tetrachloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,1-Trichloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,2,2-Tetrachloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,2-Trichloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,2-Trichlorotrifluoroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1-Dichloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1-Dichloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1-Dichloropropene
ug/L 9/18/239/18/2310.0 EPA 8260D/5030BND2-Hexanone
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2,3-Trichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2,3-Trichloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2,4-Trichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2,4-Trimethylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dibromo-3-chloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dibromoethane (EDB)
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dichloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dichloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,3,5-Trimethylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,3-Dichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,3-Dichloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,4-Dichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND2,2-Dichloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND2-Chlorotoluene
ug/L 9/18/239/18/232.0 EPA 8260D/5030BND2-Nitropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND4-Chlorotoluene
ug/L 9/18/239/18/2310.0 EPA 8260D/5030BNDAcetone
ug/L 9/18/239/18/2310.0 EPA 8260D/5030BNDAcrylonitrile
ug/L 9/18/239/18/230.4 EPA 8260D/5030BNDBenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDBromobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDBromochloromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDBromodichloromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDBromoform
ug/L J-LOW-C9/18/239/18/231.0 EPA 8260D/5030BNDBromomethane
ug/L 9/18/239/18/232.0 EPA 8260D/5030BNDCarbon Disulfide
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDCarbon Tetrachloride
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDChlorobenzene
Project Name: Pride Cleaners CtF WO#: 23I1165
www.ChemtechFord.com
Page 14 of 36Page 14 of 36
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:
2639-001D
9/14/23 13:44 @ 5.6 °C
9/21/2023
Pride Cleaners
Sample ID: MW-2M (cont.)
Lab ID: 23I1165-05Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/14/23 11:35
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Volatile Organic Compounds (cont.)
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDChloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDChloroform
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDChloromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDcis-1,2-Dichloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDcis-1,3-Dichloropropene
ug/L 9/18/239/18/2310.0 EPA 8260D/5030BNDCyclohexanone
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDDibromochloromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDDibromomethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDDichlorodifluoromethane
ug/L 9/18/239/18/232.0 EPA 8260D/5030BNDEthyl Acetate
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDEthylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDEthyl Ether
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDHexachlorobutadiene
ug/L 9/18/239/18/2320.0 EPA 8260D/5030BNDIsobutanol
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDIsopropylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDMethyl Ethyl Ketone
ug/L 9/18/239/18/235.0 EPA 8260D/5030BNDMethyl Isobutyl Ketone
ug/L 9/18/239/18/232.0 EPA 8260D/5030BNDMethylene Chloride
ug/L 9/18/239/18/230.4 EPA 8260D/5030BNDMethyl-tert-butyl ether (MTBE)
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDNaphthalene
ug/L J-LOW-C9/18/239/18/2350.0 EPA 8260D/5030BNDn-Butyl Alcohol
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDn-Butylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDn-Propyl Benzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDPentachloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDp-Isopropyltoluene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDsec-Butyl Benzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDStyrene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDtert-Butylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030B2.2Tetrachloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDToluene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDtrans-1,2-Dichloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDtrans-1,3-Dichloropropene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDTrichloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDTrichlorofluoromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDVinyl Chloride
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDXylenes, total
Project Name: Pride Cleaners CtF WO#: 23I1165
www.ChemtechFord.com
Page 15 of 36Page 15 of 36
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:
2639-001D
9/14/23 13:44 @ 5.6 °C
9/21/2023
Pride Cleaners
Sample ID: MW-3S
Lab ID: 23I1165-06Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/14/23 12:20
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Volatile Organic Compounds
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,1,2-Tetrachloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,1-Trichloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,2,2-Tetrachloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,2-Trichloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,2-Trichlorotrifluoroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1-Dichloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1-Dichloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1-Dichloropropene
ug/L 9/18/239/18/2310.0 EPA 8260D/5030BND2-Hexanone
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2,3-Trichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2,3-Trichloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2,4-Trichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2,4-Trimethylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dibromo-3-chloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dibromoethane (EDB)
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dichloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dichloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,3,5-Trimethylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,3-Dichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,3-Dichloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,4-Dichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND2,2-Dichloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND2-Chlorotoluene
ug/L 9/18/239/18/232.0 EPA 8260D/5030BND2-Nitropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND4-Chlorotoluene
ug/L 9/18/239/18/2310.0 EPA 8260D/5030BNDAcetone
ug/L 9/18/239/18/2310.0 EPA 8260D/5030BNDAcrylonitrile
ug/L 9/18/239/18/230.4 EPA 8260D/5030BNDBenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDBromobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDBromochloromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDBromodichloromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDBromoform
ug/L J-LOW-C9/18/239/18/231.0 EPA 8260D/5030BNDBromomethane
ug/L 9/18/239/18/232.0 EPA 8260D/5030BNDCarbon Disulfide
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDCarbon Tetrachloride
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDChlorobenzene
Project Name: Pride Cleaners CtF WO#: 23I1165
www.ChemtechFord.com
Page 16 of 36Page 16 of 36
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:
2639-001D
9/14/23 13:44 @ 5.6 °C
9/21/2023
Pride Cleaners
Sample ID: MW-3S (cont.)
Lab ID: 23I1165-06Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/14/23 12:20
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Volatile Organic Compounds (cont.)
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDChloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDChloroform
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDChloromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDcis-1,2-Dichloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDcis-1,3-Dichloropropene
ug/L 9/18/239/18/2310.0 EPA 8260D/5030BNDCyclohexanone
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDDibromochloromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDDibromomethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDDichlorodifluoromethane
ug/L 9/18/239/18/232.0 EPA 8260D/5030BNDEthyl Acetate
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDEthylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDEthyl Ether
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDHexachlorobutadiene
ug/L 9/18/239/18/2320.0 EPA 8260D/5030BNDIsobutanol
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDIsopropylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDMethyl Ethyl Ketone
ug/L 9/18/239/18/235.0 EPA 8260D/5030BNDMethyl Isobutyl Ketone
ug/L 9/18/239/18/232.0 EPA 8260D/5030BNDMethylene Chloride
ug/L 9/18/239/18/230.4 EPA 8260D/5030BNDMethyl-tert-butyl ether (MTBE)
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDNaphthalene
ug/L J-LOW-C9/18/239/18/2350.0 EPA 8260D/5030BNDn-Butyl Alcohol
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDn-Butylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDn-Propyl Benzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDPentachloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDp-Isopropyltoluene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDsec-Butyl Benzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDStyrene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDtert-Butylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030B42.4Tetrachloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDToluene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDtrans-1,2-Dichloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDtrans-1,3-Dichloropropene
ug/L 9/18/239/18/231.0 EPA 8260D/5030B1.3Trichloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDTrichlorofluoromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDVinyl Chloride
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDXylenes, total
1,4-Dioxane by SIM
Project Name: Pride Cleaners CtF WO#: 23I1165
www.ChemtechFord.com
Page 17 of 36Page 17 of 36
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:
2639-001D
9/14/23 13:44 @ 5.6 °C
9/21/2023
Pride Cleaners
Sample ID: MW-3S (cont.)
Lab ID: 23I1165-06Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/14/23 12:20
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
1,4-Dioxane by SIM (cont.)
ug/L 9/15/239/15/230.4 EPA 8260D/5030BNDp-Dioxane
Project Name: Pride Cleaners CtF WO#: 23I1165
www.ChemtechFord.com
Page 18 of 36Page 18 of 36
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:
2639-001D
9/14/23 13:44 @ 5.6 °C
9/21/2023
Pride Cleaners
Sample ID: MW-3M
Lab ID: 23I1165-07Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/14/23 12:20
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Volatile Organic Compounds
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,1,2-Tetrachloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,1-Trichloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,2,2-Tetrachloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,2-Trichloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,2-Trichlorotrifluoroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1-Dichloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1-Dichloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1-Dichloropropene
ug/L 9/18/239/18/2310.0 EPA 8260D/5030BND2-Hexanone
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2,3-Trichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2,3-Trichloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2,4-Trichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2,4-Trimethylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dibromo-3-chloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dibromoethane (EDB)
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dichloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dichloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,3,5-Trimethylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,3-Dichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,3-Dichloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,4-Dichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND2,2-Dichloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND2-Chlorotoluene
ug/L 9/18/239/18/232.0 EPA 8260D/5030BND2-Nitropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND4-Chlorotoluene
ug/L 9/18/239/18/2310.0 EPA 8260D/5030BNDAcetone
ug/L 9/18/239/18/2310.0 EPA 8260D/5030BNDAcrylonitrile
ug/L 9/18/239/18/230.4 EPA 8260D/5030BNDBenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDBromobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDBromochloromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDBromodichloromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDBromoform
ug/L J-LOW-C9/18/239/18/231.0 EPA 8260D/5030BNDBromomethane
ug/L 9/18/239/18/232.0 EPA 8260D/5030BNDCarbon Disulfide
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDCarbon Tetrachloride
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDChlorobenzene
Project Name: Pride Cleaners CtF WO#: 23I1165
www.ChemtechFord.com
Page 19 of 36Page 19 of 36
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:
2639-001D
9/14/23 13:44 @ 5.6 °C
9/21/2023
Pride Cleaners
Sample ID: MW-3M (cont.)
Lab ID: 23I1165-07Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/14/23 12:20
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Volatile Organic Compounds (cont.)
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDChloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDChloroform
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDChloromethane
ug/L J9/18/239/18/231.0 EPA 8260D/5030B0.9cis-1,2-Dichloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDcis-1,3-Dichloropropene
ug/L 9/18/239/18/2310.0 EPA 8260D/5030BNDCyclohexanone
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDDibromochloromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDDibromomethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDDichlorodifluoromethane
ug/L 9/18/239/18/232.0 EPA 8260D/5030BNDEthyl Acetate
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDEthylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDEthyl Ether
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDHexachlorobutadiene
ug/L 9/18/239/18/2320.0 EPA 8260D/5030BNDIsobutanol
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDIsopropylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDMethyl Ethyl Ketone
ug/L 9/18/239/18/235.0 EPA 8260D/5030BNDMethyl Isobutyl Ketone
ug/L 9/18/239/18/232.0 EPA 8260D/5030BNDMethylene Chloride
ug/L 9/18/239/18/230.4 EPA 8260D/5030BNDMethyl-tert-butyl ether (MTBE)
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDNaphthalene
ug/L J-LOW-C9/18/239/18/2350.0 EPA 8260D/5030BNDn-Butyl Alcohol
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDn-Butylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDn-Propyl Benzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDPentachloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDp-Isopropyltoluene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDsec-Butyl Benzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDStyrene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDtert-Butylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030B6.3Tetrachloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDToluene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDtrans-1,2-Dichloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDtrans-1,3-Dichloropropene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDTrichloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDTrichlorofluoromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDVinyl Chloride
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDXylenes, total
Project Name: Pride Cleaners CtF WO#: 23I1165
www.ChemtechFord.com
Page 20 of 36Page 20 of 36
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:
2639-001D
9/14/23 13:44 @ 5.6 °C
9/21/2023
Pride Cleaners
Sample ID: Trip Blank
Lab ID: 23I1165-08Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/14/23 8:00
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Volatile Organic Compounds
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,1,2-Tetrachloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,1-Trichloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,2,2-Tetrachloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,2-Trichloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,2-Trichlorotrifluoroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1-Dichloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1-Dichloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1-Dichloropropene
ug/L 9/18/239/18/2310.0 EPA 8260D/5030BND2-Hexanone
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2,3-Trichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2,3-Trichloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2,4-Trichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2,4-Trimethylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dibromo-3-chloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dibromoethane (EDB)
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dichloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dichloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,3,5-Trimethylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,3-Dichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,3-Dichloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,4-Dichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND2,2-Dichloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND2-Chlorotoluene
ug/L 9/18/239/18/232.0 EPA 8260D/5030BND2-Nitropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND4-Chlorotoluene
ug/L 9/18/239/18/2310.0 EPA 8260D/5030BNDAcetone
ug/L 9/18/239/18/2310.0 EPA 8260D/5030BNDAcrylonitrile
ug/L 9/18/239/18/230.4 EPA 8260D/5030BNDBenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDBromobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDBromochloromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDBromodichloromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDBromoform
ug/L J-LOW-C9/18/239/18/231.0 EPA 8260D/5030BNDBromomethane
ug/L 9/18/239/18/232.0 EPA 8260D/5030BNDCarbon Disulfide
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDCarbon Tetrachloride
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDChlorobenzene
Project Name: Pride Cleaners CtF WO#: 23I1165
www.ChemtechFord.com
Page 21 of 36Page 21 of 36
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:
2639-001D
9/14/23 13:44 @ 5.6 °C
9/21/2023
Pride Cleaners
Sample ID: Trip Blank (cont.)
Lab ID: 23I1165-08Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/14/23 8:00
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Volatile Organic Compounds (cont.)
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDChloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDChloroform
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDChloromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDcis-1,2-Dichloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDcis-1,3-Dichloropropene
ug/L 9/18/239/18/2310.0 EPA 8260D/5030BNDCyclohexanone
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDDibromochloromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDDibromomethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDDichlorodifluoromethane
ug/L 9/18/239/18/232.0 EPA 8260D/5030BNDEthyl Acetate
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDEthylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDEthyl Ether
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDHexachlorobutadiene
ug/L 9/18/239/18/2320.0 EPA 8260D/5030BNDIsobutanol
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDIsopropylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDMethyl Ethyl Ketone
ug/L 9/18/239/18/235.0 EPA 8260D/5030BNDMethyl Isobutyl Ketone
ug/L 9/18/239/18/232.0 EPA 8260D/5030BNDMethylene Chloride
ug/L 9/18/239/18/230.4 EPA 8260D/5030BNDMethyl-tert-butyl ether (MTBE)
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDNaphthalene
ug/L J-LOW-C9/18/239/18/2350.0 EPA 8260D/5030BNDn-Butyl Alcohol
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDn-Butylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDn-Propyl Benzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDPentachloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDp-Isopropyltoluene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDsec-Butyl Benzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDStyrene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDtert-Butylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDTetrachloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDToluene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDtrans-1,2-Dichloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDtrans-1,3-Dichloropropene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDTrichloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDTrichlorofluoromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDVinyl Chloride
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDXylenes, total
Project Name: Pride Cleaners CtF WO#: 23I1165
www.ChemtechFord.com
Page 22 of 36Page 22 of 36
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:
2639-001D
9/14/23 13:44 @ 5.6 °C
9/21/2023
Pride Cleaners
Sample ID: Equipment Blank
Lab ID: 23I1165-09Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/14/23 13:15
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Volatile Organic Compounds
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,1,2-Tetrachloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,1-Trichloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,2,2-Tetrachloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,2-Trichloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1,2-Trichlorotrifluoroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1-Dichloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1-Dichloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,1-Dichloropropene
ug/L 9/18/239/18/2310.0 EPA 8260D/5030BND2-Hexanone
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2,3-Trichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2,3-Trichloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2,4-Trichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2,4-Trimethylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dibromo-3-chloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dibromoethane (EDB)
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dichloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,2-Dichloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,3,5-Trimethylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,3-Dichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,3-Dichloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND1,4-Dichlorobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND2,2-Dichloropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND2-Chlorotoluene
ug/L 9/18/239/18/232.0 EPA 8260D/5030BND2-Nitropropane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BND4-Chlorotoluene
ug/L 9/18/239/18/2310.0 EPA 8260D/5030BNDAcetone
ug/L 9/18/239/18/2310.0 EPA 8260D/5030BNDAcrylonitrile
ug/L 9/18/239/18/230.4 EPA 8260D/5030BNDBenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDBromobenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDBromochloromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDBromodichloromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDBromoform
ug/L J-LOW-C9/18/239/18/231.0 EPA 8260D/5030BNDBromomethane
ug/L 9/18/239/18/232.0 EPA 8260D/5030BNDCarbon Disulfide
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDCarbon Tetrachloride
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDChlorobenzene
Project Name: Pride Cleaners CtF WO#: 23I1165
www.ChemtechFord.com
Page 23 of 36Page 23 of 36
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:
2639-001D
9/14/23 13:44 @ 5.6 °C
9/21/2023
Pride Cleaners
Sample ID: Equipment Blank (cont.)
Lab ID: 23I1165-09Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/14/23 13:15
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Volatile Organic Compounds (cont.)
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDChloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDChloroform
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDChloromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDcis-1,2-Dichloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDcis-1,3-Dichloropropene
ug/L 9/18/239/18/2310.0 EPA 8260D/5030BNDCyclohexanone
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDDibromochloromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDDibromomethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDDichlorodifluoromethane
ug/L 9/18/239/18/232.0 EPA 8260D/5030BNDEthyl Acetate
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDEthylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDEthyl Ether
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDHexachlorobutadiene
ug/L 9/18/239/18/2320.0 EPA 8260D/5030BNDIsobutanol
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDIsopropylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDMethyl Ethyl Ketone
ug/L 9/18/239/18/235.0 EPA 8260D/5030BNDMethyl Isobutyl Ketone
ug/L 9/18/239/18/232.0 EPA 8260D/5030BNDMethylene Chloride
ug/L 9/18/239/18/230.4 EPA 8260D/5030BNDMethyl-tert-butyl ether (MTBE)
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDNaphthalene
ug/L J-LOW-C9/18/239/18/2350.0 EPA 8260D/5030BNDn-Butyl Alcohol
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDn-Butylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDn-Propyl Benzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDPentachloroethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDp-Isopropyltoluene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDsec-Butyl Benzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDStyrene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDtert-Butylbenzene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDTetrachloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDToluene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDtrans-1,2-Dichloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDtrans-1,3-Dichloropropene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDTrichloroethene
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDTrichlorofluoromethane
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDVinyl Chloride
ug/L 9/18/239/18/231.0 EPA 8260D/5030BNDXylenes, total
1,4-Dioxane by SIM
Project Name: Pride Cleaners CtF WO#: 23I1165
www.ChemtechFord.com
Page 24 of 36Page 24 of 36
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:
2639-001D
9/14/23 13:44 @ 5.6 °C
9/21/2023
Pride Cleaners
Sample ID: Equipment Blank (cont.)
Lab ID: 23I1165-09Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 9/14/23 13:15
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
1,4-Dioxane by SIM (cont.)
ug/L 9/15/239/15/230.4 EPA 8260D/5030BNDp-Dioxane
Project Name: Pride Cleaners CtF WO#: 23I1165
www.ChemtechFord.com
Page 25 of 36Page 25 of 36
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:
2639-001D
9/14/23 13:44 @ 5.6 °C
9/21/2023
Pride Cleaners
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 = Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
J-LOW-C = Estimated low due to low recovery of CCV
QM-RPD = The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was acceptable and indicates the recovery
is due to matrix interference. The batch was accepted based on the acceptable recovery of the LCS and the RPD.
Project Name: Pride Cleaners CtF WO#: 23I1165
www.ChemtechFord.com
Page 26 of 36Page 26 of 36
Page 27 of 36
QC Report for Work Order (WO) - 23I1165
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Blank - EPA 8260D
QC Sample ID: BXI0750-BLK1 Batch: BXI0750
Date Prepared: 09/15/2023 Date Analyzed: 09/15/2023
p-Dioxane ND 0.4 1.00
QC Sample ID: BXI0856-BLK1 Batch: BXI0856
Date Prepared: 09/18/2023 Date Analyzed: 09/18/2023
1,1,1,2-Tetrachloroethane ND 1.0 1.00
1,1,1-Trichloroethane ND 1.0 1.00
1,1,2,2-Tetrachloroethane ND 1.0 1.00
1,1,2-Trichloroethane ND 1.0 1.00
1,1,2-Trichlorotrifluoroethane ND 1.0 1.00
1,1-Dichloroethane ND 1.0 1.00
1,1-Dichloroethene ND 1.0 1.00
1,1-Dichloropropene ND 1.0 1.00
1,2,3-Trichlorobenzene ND 1.0 1.00
1,2,3-Trichloropropane ND 1.0 1.00
1,2,4-Trichlorobenzene ND 1.0 1.00
1,2,4-Trimethylbenzene ND 1.0 1.00
1,2-Dibromo-3-chloropropane ND 1.0 1.00
1,2-Dibromoethane (EDB)ND 1.0 1.00
1,2-Dichlorobenzene ND 1.0 1.00
1,2-Dichloroethane ND 1.0 1.00
1,2-Dichloropropane ND 1.0 1.00
1,3,5-Trimethylbenzene ND 1.0 1.00
1,3-Dichlorobenzene ND 1.0 1.00
1,3-Dichloropropane ND 1.0 1.00
1,4-Dichlorobenzene ND 1.0 1.00
2,2-Dichloropropane ND 1.0 1.00
2-Chlorotoluene ND 1.0 1.00
2-Hexanone ND 10.0 1.00
2-Nitropropane ND 2.0 1.00
4-Chlorotoluene ND 1.0 1.00
Acetone ND 10.0 1.00
Acrylonitrile ND 10.0 1.00
Benzene ND 0.4 1.00
Bromobenzene ND 1.0 1.00
Bromochloromethane ND 1.0 1.00
Bromodichloromethane ND 1.0 1.00
Bromoform ND 1.0 1.00
Bromomethane ND 1.0 1.00
Carbon Disulfide ND 2.0 1.00
Carbon Tetrachloride ND 1.0 1.00
Chlorobenzene ND 1.0 1.00
Chloroethane ND 1.0 1.00
Chloroform ND 1.0 1.00
Chloromethane ND 1.0 1.00
cis-1,2-Dichloroethene ND 1.0 1.00
cis-1,3-Dichloropropene ND 1.0 1.00
Cyclohexanone ND 10.0 1.00
Dibromochloromethane ND 1.0 1.00
Dibromomethane ND 1.0 1.00
Dichlorodifluoromethane ND 1.0 1.00
Ethyl Acetate ND 2.0 1.00
CtF WO#: 23I1165
www.ChemtechFord.com Page 28 of 36
QC Report for Work Order (WO) - 23I1165
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Blank - EPA 8260D (cont.)
QC Sample ID: BXI0856-BLK1 Batch: BXI0856
Date Prepared: 09/18/2023 Date Analyzed: 09/18/2023
Ethyl Ether ND 1.0 1.00
Ethylbenzene ND 1.0 1.00
Hexachlorobutadiene ND 1.0 1.00
Isobutanol ND 20.0 1.00
Isopropylbenzene ND 1.0 1.00
Methyl Ethyl Ketone ND 1.0 1.00
Methyl Isobutyl Ketone ND 5.0 1.00
Methylene Chloride ND 2.0 1.00
Methyl-tert-butyl ether (MTBE)ND 0.4 1.00
Naphthalene ND 1.0 1.00
n-Butyl Alcohol ND 50.0 1.00
n-Butylbenzene ND 1.0 1.00
n-Propyl Benzene ND 1.0 1.00
Pentachloroethane ND 1.0 1.00
p-Isopropyltoluene ND 1.0 1.00
sec-Butyl Benzene ND 1.0 1.00
Styrene ND 1.0 1.00
tert-Butylbenzene ND 1.0 1.00
Tetrachloroethene ND 1.0 1.00
Toluene ND 1.0 1.00
trans-1,2-Dichloroethene ND 1.0 1.00
trans-1,3-Dichloropropene ND 1.0 1.00
Trichloroethene ND 1.0 1.00
Trichlorofluoromethane ND 1.0 1.00
Vinyl Chloride ND 1.0 1.00
Xylenes, total ND 1.0 1.00
Calibration Check - EPA 8260D
QC Sample ID: BXI0750-CCV1 Batch: BXI0750
Date Prepared: 09/15/2023 Date Analyzed: 09/15/2023
p-Dioxane 81.0 80 - 120 8.10 10.0 0.4 1.00
QC Sample ID: BXI0856-CCV1 Batch: BXI0856
Date Prepared: 09/18/2023 Date Analyzed: 09/18/2023
1,1,1,2-Tetrachloroethane 106 80 - 120 10.6 10.0 1.0 1.00
1,1,1-Trichloroethane 106 80 - 120 10.6 10.0 1.0 1.00
1,1,2,2-Tetrachloroethane 93.7 80 - 120 9.37 10.0 1.0 1.00
1,1,2-Trichloroethane 94.3 80 - 120 9.43 10.0 1.0 1.00
1,1,2-Trichlorotrifluoroethane 128 80 - 120 12.8 10.0 1.0 1.00
HB - Recovery for this parameter exceeded the upper acceptance limit. Associated sample(s) were all non-detect and therefore
accepted and reported for this parameter.
1,1-Dichloroethane 99.9 80 - 120 9.99 10.0 1.0 1.00
1,1-Dichloroethene 105 80 - 120 10.5 10.0 1.0 1.00
1,1-Dichloropropene 111 80 - 120 11.1 10.0 1.0 1.00
1,2,3-Trichlorobenzene 103 80 - 120 10.3 10.0 1.0 1.00
1,2,3-Trichloropropane 98.1 80 - 120 9.81 10.0 1.0 1.00
1,2,4-Trichlorobenzene 103 80 - 120 10.3 10.0 1.0 1.00
1,2,4-Trimethylbenzene 104 80 - 120 10.4 10.0 1.0 1.00
1,2-Dibromo-3-chloropropane 81.4 80 - 120 8.14 10.0 1.0 1.00
1,2-Dibromoethane (EDB)106 80 - 120 10.6 10.0 1.0 1.00
1,2-Dichlorobenzene 101 80 - 120 10.1 10.0 1.0 1.00
1,2-Dichloroethane 98.4 80 - 120 9.84 10.0 1.0 1.00
CtF WO#: 23I1165
www.ChemtechFord.com Page 29 of 36
QC Report for Work Order (WO) - 23I1165
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Calibration Check - EPA 8260D (cont.)
QC Sample ID: BXI0856-CCV1 Batch: BXI0856
Date Prepared: 09/18/2023 Date Analyzed: 09/18/2023
1,2-Dichloropropane 98.5 80 - 120 9.85 10.0 1.0 1.00
1,3,5-Trimethylbenzene 106 80 - 120 10.6 10.0 1.0 1.00
1,3-Dichlorobenzene 117 80 - 120 11.7 10.0 1.0 1.00
1,3-Dichloropropane 103 80 - 120 10.3 10.0 1.0 1.00
1,4-Dichlorobenzene 96.2 80 - 120 9.62 10.0 1.0 1.00
2,2-Dichloropropane 117 80 - 120 11.7 10.0 1.0 1.00
2-Chlorotoluene 104 80 - 120 10.4 10.0 1.0 1.00
2-Hexanone 98.6 80 - 120 9.86 10.0 10.0 1.00
J - Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
2-Nitropropane 90.0 80 - 120 27.0 30.0 2.0 1.00
4-Chlorotoluene 101 80 - 120 10.1 10.0 1.0 1.00
Acetone 92.7 80 - 120 92.7 100 10.0 1.00
Acrylonitrile 94.4 80 - 120 47.2 50.0 10.0 1.00
Benzene 99.4 80 - 120 9.94 10.0 0.4 1.00
Bromobenzene 95.1 80 - 120 9.51 10.0 1.0 1.00
Bromochloromethane 90.8 80 - 120 9.08 10.0 1.0 1.00
Bromodichloromethane 97.5 80 - 120 9.75 10.0 1.0 1.00
Bromoform 103 80 - 120 10.3 10.0 1.0 1.00
Bromomethane 55.0 80 - 120 5.50 10.0 1.0 1.00
J-LOW-C - Estimated low due to low recovery of CCV
Carbon Disulfide 116 80 - 120 11.6 10.0 2.0 1.00
Carbon Tetrachloride 116 80 - 120 11.6 10.0 1.0 1.00
Chlorobenzene 102 80 - 120 10.2 10.0 1.0 1.00
Chloroethane 100 80 - 120 10.0 10.0 1.0 1.00
Chloroform 96.1 80 - 120 9.61 10.0 1.0 1.00
Chloromethane 81.9 80 - 120 8.19 10.0 1.0 1.00
cis-1,2-Dichloroethene 96.6 80 - 120 9.66 10.0 1.0 1.00
cis-1,3-Dichloropropene 105 80 - 120 10.5 10.0 1.0 1.00
Cyclohexanone 120 80 - 120 120 100 10.0 1.00
Dibromochloromethane 100 80 - 120 10.0 10.0 1.0 1.00
Dibromomethane 98.7 80 - 120 9.87 10.0 1.0 1.00
Dichlorodifluoromethane 98.0 80 - 120 9.80 10.0 1.0 1.00
Ethyl Acetate 89.6 80 - 120 17.9 20.0 2.0 1.00
Ethyl Ether 95.9 80 - 120 9.59 10.0 1.0 1.00
Ethylbenzene 104 80 - 120 10.4 10.0 1.0 1.00
Hexachlorobutadiene 111 80 - 120 11.1 10.0 1.0 1.00
Isobutanol 121 80 - 120 243 200 20.0 1.00
HB - Recovery for this parameter exceeded the upper acceptance limit. Associated sample(s) were all non-detect and therefore
accepted and reported for this parameter.
Isopropylbenzene 105 80 - 120 10.5 10.0 1.0 1.00
Methyl Ethyl Ketone 80.6 80 - 120 8.06 10.0 1.0 1.00
Methyl Isobutyl Ketone 97.4 80 - 120 9.74 10.0 5.0 1.00
Methylene Chloride 94.1 80 - 120 9.41 10.0 2.0 1.00
Methyl-tert-butyl ether (MTBE)106 80 - 120 10.6 10.0 0.4 1.00
Naphthalene 88.7 80 - 120 8.87 10.0 1.0 1.00
n-Butyl Alcohol 69.0 80 - 120 69.0 100 50.0 1.00
J-LOW-C - Estimated low due to low recovery of CCV
n-Butylbenzene 110 80 - 120 11.0 10.0 1.0 1.00
n-Propyl Benzene 102 80 - 120 10.2 10.0 1.0 1.00
Pentachloroethane 129 80 - 120 12.9 10.0 1.0 1.00
CtF WO#: 23I1165
www.ChemtechFord.com Page 30 of 36
QC Report for Work Order (WO) - 23I1165
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Calibration Check - EPA 8260D (cont.)
QC Sample ID: BXI0856-CCV1 Batch: BXI0856
Date Prepared: 09/18/2023 Date Analyzed: 09/18/2023
HB - Recovery for this parameter exceeded the upper acceptance limit. Associated sample(s) were all non-detect and therefore
accepted and reported for this parameter.
p-Isopropyltoluene 112 80 - 120 11.2 10.0 1.0 1.00
sec-Butyl Benzene 109 80 - 120 10.9 10.0 1.0 1.00
Styrene 104 80 - 120 10.4 10.0 1.0 1.00
tert-Butylbenzene 113 80 - 120 11.3 10.0 1.0 1.00
Tetrachloroethene 94.6 80 - 120 9.46 10.0 1.0 1.00
Toluene 96.9 80 - 120 9.69 10.0 1.0 1.00
trans-1,2-Dichloroethene 103 80 - 120 10.3 10.0 1.0 1.00
trans-1,3-Dichloropropene 98.9 80 - 120 9.89 10.0 1.0 1.00
Trichloroethene 110 80 - 120 11.0 10.0 1.0 1.00
Trichlorofluoromethane 97.5 80 - 120 9.75 10.0 1.0 1.00
Vinyl Chloride 102 80 - 120 10.2 10.0 1.0 1.00
Xylenes, total 103 80 - 120 31.0 30.0 1.0 1.00
LCS - EPA 8260D
QC Sample ID: BXI0750-BS1 Batch: BXI0750
Date Prepared: 09/15/2023 Date Analyzed: 09/15/2023
p-Dioxane 78.6 70 - 130 7.86 10.0 0.4 1.00
QC Sample ID: BXI0856-BS1 Batch: BXI0856
Date Prepared: 09/18/2023 Date Analyzed: 09/18/2023
1,1,1,2-Tetrachloroethane 113 70 - 130 11.3 10.0 1.0 1.00
1,1,1-Trichloroethane 102 70 - 130 10.2 10.0 1.0 1.00
1,1,2,2-Tetrachloroethane 103 70 - 130 10.3 10.0 1.0 1.00
1,1,2-Trichloroethane 99.0 70 - 130 9.90 10.0 1.0 1.00
1,1,2-Trichlorotrifluoroethane 119 70 - 130 11.9 10.0 1.0 1.00
1,1-Dichloroethane 99.9 70 - 130 9.99 10.0 1.0 1.00
1,1-Dichloroethene 101 70 - 130 10.1 10.0 1.0 1.00
1,1-Dichloropropene 104 70 - 130 10.4 10.0 1.0 1.00
1,2,3-Trichlorobenzene 106 70 - 130 10.6 10.0 1.0 1.00
1,2,3-Trichloropropane 109 70 - 130 10.9 10.0 1.0 1.00
1,2,4-Trichlorobenzene 104 70 - 130 10.4 10.0 1.0 1.00
1,2,4-Trimethylbenzene 104 70 - 130 10.4 10.0 1.0 1.00
1,2-Dibromo-3-chloropropane 94.4 70 - 130 9.44 10.0 1.0 1.00
1,2-Dibromoethane (EDB)122 70 - 130 12.2 10.0 1.0 1.00
1,2-Dichlorobenzene 100 70 - 130 10.0 10.0 1.0 1.00
1,2-Dichloroethane 102 70 - 130 10.2 10.0 1.0 1.00
1,2-Dichloropropane 98.1 70 - 130 9.81 10.0 1.0 1.00
1,3,5-Trimethylbenzene 104 70 - 130 10.4 10.0 1.0 1.00
1,3-Dichlorobenzene 110 70 - 130 11.0 10.0 1.0 1.00
1,3-Dichloropropane 113 70 - 130 11.3 10.0 1.0 1.00
1,4-Dichlorobenzene 104 70 - 130 10.4 10.0 1.0 1.00
2,2-Dichloropropane 112 70 - 130 11.2 10.0 1.0 1.00
2-Chlorotoluene 97.3 70 - 130 9.73 10.0 1.0 1.00
2-Hexanone 110 70 - 130 11.0 10.0 10.0 1.00
2-Nitropropane 115 70 - 130 34.4 30.0 2.0 1.00
4-Chlorotoluene 100 70 - 130 10.0 10.0 1.0 1.00
Acetone 103 70 - 130 103 100 10.0 1.00
Acrylonitrile 105 70 - 130 52.7 50.0 10.0 1.00
Benzene 96.9 70 - 130 9.69 10.0 0.4 1.00
Bromobenzene 98.1 70 - 130 9.81 10.0 1.0 1.00
CtF WO#: 23I1165
www.ChemtechFord.com Page 31 of 36
QC Report for Work Order (WO) - 23I1165
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
LCS - EPA 8260D (cont.)
QC Sample ID: BXI0856-BS1 Batch: BXI0856
Date Prepared: 09/18/2023 Date Analyzed: 09/18/2023
Bromochloromethane 94.6 70 - 130 9.46 10.0 1.0 1.00
Bromodichloromethane 100 70 - 130 10.0 10.0 1.0 1.00
Bromoform 122 70 - 130 12.2 10.0 1.0 1.00
Bromomethane 62.6 70 - 130 6.26 10.0 1.0 1.00
J-LOW-L - Estimated low due to low recovery of LCS
Carbon Disulfide 106 70 - 130 10.6 10.0 2.0 1.00
Carbon Tetrachloride 109 70 - 130 10.9 10.0 1.0 1.00
Chlorobenzene 115 70 - 130 11.5 10.0 1.0 1.00
Chloroethane 91.4 70 - 130 9.14 10.0 1.0 1.00
Chloroform 95.8 70 - 130 9.58 10.0 1.0 1.00
Chloromethane 78.7 70 - 130 7.87 10.0 1.0 1.00
cis-1,2-Dichloroethene 96.4 70 - 130 9.64 10.0 1.0 1.00
cis-1,3-Dichloropropene 108 70 - 130 10.8 10.0 1.0 1.00
Cyclohexanone 135 70 - 130 135 100 10.0 1.00
HB - Recovery for this parameter exceeded the upper acceptance limit. Associated sample(s) were all non-detect and therefore
accepted and reported for this parameter.
Dibromochloromethane 113 70 - 130 11.3 10.0 1.0 1.00
Dibromomethane 105 70 - 130 10.5 10.0 1.0 1.00
Dichlorodifluoromethane 92.4 70 - 130 9.24 10.0 1.0 1.00
Ethyl Acetate 103 70 - 130 20.6 20.0 2.0 1.00
Ethyl Ether 102 70 - 130 10.2 10.0 1.0 1.00
Ethylbenzene 111 70 - 130 11.1 10.0 1.0 1.00
Hexachlorobutadiene 109 70 - 130 10.9 10.0 1.0 1.00
Isobutanol 114 70 - 130 228 200 20.0 1.00
Isopropylbenzene 102 70 - 130 10.2 10.0 1.0 1.00
Methyl Ethyl Ketone 81.5 70 - 130 8.15 10.0 1.0 1.00
Methyl Isobutyl Ketone 107 70 - 130 10.7 10.0 5.0 1.00
Methylene Chloride 95.2 70 - 130 9.52 10.0 2.0 1.00
Methyl-tert-butyl ether (MTBE)110 70 - 130 11.0 10.0 0.4 1.00
Naphthalene 99.0 70 - 130 9.90 10.0 1.0 1.00
n-Butyl Alcohol 75.9 70 - 130 75.9 100 50.0 1.00
n-Butylbenzene 106 70 - 130 10.6 10.0 1.0 1.00
n-Propyl Benzene 99.8 70 - 130 9.98 10.0 1.0 1.00
Pentachloroethane 130 70 - 130 13.0 10.0 1.0 1.00
p-Isopropyltoluene 107 70 - 130 10.7 10.0 1.0 1.00
sec-Butyl Benzene 103 70 - 130 10.3 10.0 1.0 1.00
Styrene 114 70 - 130 11.4 10.0 1.0 1.00
tert-Butylbenzene 107 70 - 130 10.7 10.0 1.0 1.00
Tetrachloroethene 96.9 70 - 130 9.69 10.0 1.0 1.00
Toluene 94.8 70 - 130 9.48 10.0 1.0 1.00
trans-1,2-Dichloroethene 99.1 70 - 130 9.91 10.0 1.0 1.00
trans-1,3-Dichloropropene 103 70 - 130 10.3 10.0 1.0 1.00
Trichloroethene 105 70 - 130 10.5 10.0 1.0 1.00
Trichlorofluoromethane 93.8 70 - 130 9.38 10.0 1.0 1.00
Vinyl Chloride 96.4 70 - 130 9.64 10.0 1.0 1.00
Xylenes, total 111 70 - 130 33.4 30.0 1.0 1.00
Matrix Spike - EPA 8260D
QC Sample ID: BXI0750-MS1 QC Source Sample: 23I1165-01Batch: BXI0750
Date Prepared: 09/15/2023 Date Analyzed: 09/15/2023
p-Dioxane 76.0 70 - 130 38.0 ND 50.0 2.0 1.00
CtF WO#: 23I1165
www.ChemtechFord.com Page 32 of 36
QC Report for Work Order (WO) - 23I1165
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Matrix Spike - EPA 8260D (cont.)
QC Sample ID: BXI0750-MS2 QC Source Sample: XXXXXXX-XXBatch: BXI0750
Date Prepared: 09/15/2023 Date Analyzed: 09/15/2023
p-Dioxane 197 70 - 130 98.4 ND 50.0 2.0 1.00
MS-High - Estimated high due to Matrix Spike recovery.
QC Sample ID: BXI0856-MS1 QC Source Sample: 23I1165-01Batch: BXI0856
Date Prepared: 09/18/2023 Date Analyzed: 09/18/2023
1,1,1,2-Tetrachloroethane 101 70 - 130 50.4 ND 50.0 5.0 1.00
1,1,1-Trichloroethane 103 70 - 130 51.7 ND 50.0 5.0 1.00
1,1,2,2-Tetrachloroethane 97.6 70 - 130 48.8 ND 50.0 5.0 1.00
1,1,2-Trichloroethane 94.5 70 - 130 47.2 ND 50.0 5.0 1.00
1,1,2-Trichlorotrifluoroethane 126 70 - 130 63.2 ND 50.0 5.0 1.00
1,1-Dichloroethane 99.5 70 - 130 49.8 ND 50.0 5.0 1.00
1,1-Dichloroethene 102 70 - 130 50.8 ND 50.0 5.0 1.00
1,1-Dichloropropene 108 70 - 130 53.9 ND 50.0 5.0 1.00
1,2,3-Trichlorobenzene 104 70 - 130 52.1 ND 50.0 5.0 1.00
1,2,3-Trichloropropane 100 70 - 130 50.2 ND 50.0 5.0 1.00
1,2,4-Trichlorobenzene 105 70 - 130 52.5 ND 50.0 5.0 1.00
1,2,4-Trimethylbenzene 105 70 - 130 52.4 ND 50.0 5.0 1.00
1,2-Dibromo-3-chloropropane 81.8 70 - 130 40.9 ND 50.0 5.0 1.00
1,2-Dibromoethane (EDB)102 70 - 130 50.8 ND 50.0 5.0 1.00
1,2-Dichlorobenzene 101 70 - 130 50.6 ND 50.0 5.0 1.00
1,2-Dichloroethane 99.0 70 - 130 49.5 ND 50.0 5.0 1.00
1,2-Dichloropropane 99.6 70 - 130 49.8 ND 50.0 5.0 1.00
1,3,5-Trimethylbenzene 107 70 - 130 53.6 ND 50.0 5.0 1.00
1,3-Dichlorobenzene 101 70 - 130 50.6 ND 50.0 5.0 1.00
1,3-Dichloropropane 98.1 70 - 130 49.0 ND 50.0 5.0 1.00
1,4-Dichlorobenzene 88.5 70 - 130 44.2 ND 50.0 5.0 1.00
2,2-Dichloropropane 117 70 - 130 58.6 ND 50.0 5.0 1.00
2-Chlorotoluene 106 70 - 130 53.0 ND 50.0 5.0 1.00
2-Hexanone 98.7 70 - 130 49.4 ND 50.0 50.0 1.00
J - Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
2-Nitropropane 115 70 - 130 172 ND 150 10.0 1.00
4-Chlorotoluene 103 70 - 130 51.3 ND 50.0 5.0 1.00
Acetone 100 70 - 130 502 ND 500 50.0 1.00
Acrylonitrile 105 70 - 130 263 ND 250 50.0 1.00
Benzene 99.1 70 - 130 49.6 ND 50.0 2.0 1.00
Bromobenzene 99.0 70 - 130 49.5 ND 50.0 5.0 1.00
Bromochloromethane 92.6 70 - 130 46.3 ND 50.0 5.0 1.00
Bromodichloromethane 97.6 70 - 130 48.8 ND 50.0 5.0 1.00
Bromoform 104 70 - 130 51.8 ND 50.0 5.0 1.00
Bromomethane 75.1 70 - 130 37.6 ND 50.0 5.0 1.00
Carbon Disulfide 117 70 - 130 58.4 ND 50.0 10.0 1.00
Carbon Tetrachloride 115 70 - 130 57.4 ND 50.0 5.0 1.00
Chlorobenzene 100 70 - 130 50.2 ND 50.0 5.0 1.00
Chloroethane 104 70 - 130 52.2 ND 50.0 5.0 1.00
Chloroform 94.7 70 - 130 47.4 ND 50.0 5.0 1.00
Chloromethane 84.4 70 - 130 42.2 ND 50.0 5.0 1.00
cis-1,2-Dichloroethene 97.1 70 - 130 48.6 ND 50.0 5.0 1.00
cis-1,3-Dichloropropene 104 70 - 130 52.0 ND 50.0 5.0 1.00
Cyclohexanone 38.6 70 - 130 193 ND 500 50.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
CtF WO#: 23I1165
www.ChemtechFord.com Page 33 of 36
QC Report for Work Order (WO) - 23I1165
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Matrix Spike - EPA 8260D (cont.)
QC Sample ID: BXI0856-MS1 QC Source Sample: 23I1165-01Batch: BXI0856
Date Prepared: 09/18/2023 Date Analyzed: 09/18/2023
Dibromochloromethane 98.6 70 - 130 49.3 ND 50.0 5.0 1.00
Dibromomethane 101 70 - 130 50.6 ND 50.0 5.0 1.00
Dichlorodifluoromethane 99.2 70 - 130 49.6 ND 50.0 5.0 1.00
Ethyl Acetate 101 70 - 130 101 ND 100 10.0 1.00
Ethyl Ether 103 70 - 130 51.4 ND 50.0 5.0 1.00
Ethylbenzene 101 70 - 130 50.4 ND 50.0 5.0 1.00
Hexachlorobutadiene 114 70 - 130 57.2 ND 50.0 5.0 1.00
Isobutanol 117 70 - 130 1170 ND 1000 100 1.00
Isopropylbenzene 105 70 - 130 52.6 ND 50.0 5.0 1.00
Methyl Ethyl Ketone 77.9 70 - 130 39.0 ND 50.0 5.0 1.00
Methyl Isobutyl Ketone 114 70 - 130 56.8 ND 50.0 25.0 1.00
Methylene Chloride 96.0 70 - 130 48.0 ND 50.0 10.0 1.00
Methyl-tert-butyl ether (MTBE)110 70 - 130 54.8 ND 50.0 2.0 1.00
Naphthalene 93.7 70 - 130 46.8 ND 50.0 5.0 1.00
n-Butyl Alcohol 72.7 70 - 130 363 ND 500 250 1.00
n-Butylbenzene 110 70 - 130 54.8 ND 50.0 5.0 1.00
n-Propyl Benzene 107 70 - 130 53.4 ND 50.0 5.0 1.00
Pentachloroethane 140 70 - 130 70.0 ND 50.0 5.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
p-Isopropyltoluene 110 70 - 130 55.0 ND 50.0 5.0 1.00
sec-Butyl Benzene 111 70 - 130 55.6 ND 50.0 5.0 1.00
Styrene 102 70 - 130 51.0 ND 50.0 5.0 1.00
tert-Butylbenzene 111 70 - 130 55.4 ND 50.0 5.0 1.00
Tetrachloroethene 90.5 70 - 130 56.7 11.4 50.0 5.0 1.00
Toluene 96.9 70 - 130 48.4 ND 50.0 5.0 1.00
trans-1,2-Dichloroethene 99.8 70 - 130 49.9 ND 50.0 5.0 1.00
trans-1,3-Dichloropropene 100 70 - 130 50.1 ND 50.0 5.0 1.00
Trichloroethene 111 70 - 130 55.6 ND 50.0 5.0 1.00
Trichlorofluoromethane 99.3 70 - 130 49.6 ND 50.0 5.0 1.00
Vinyl Chloride 103 70 - 130 51.5 ND 50.0 5.0 1.00
Xylenes, total 99.9 70 - 130 150 ND 150 5.0 1.00
Matrix Spike Dup - EPA 8260D
QC Sample ID: BXI0750-MSD1 QC Source Sample: 23I1165-01Batch: BXI0750
Date Prepared: 09/15/2023 Date Analyzed: 09/15/2023
p-Dioxane 81.3 6.74 70 - 130 20 40.6 ND 50.0 2.0 1.00
QC Sample ID: BXI0750-MSD2 QC Source Sample: XXXXXXX-XXBatch: BXI0750
Date Prepared: 09/15/2023 Date Analyzed: 09/15/2023
p-Dioxane 85.6 78.7 70 - 130 20 42.8 ND 50.0 2.0 1.00
MS-High - Estimated high due to Matrix Spike recovery.
QC Sample ID: BXI0856-MSD1 QC Source Sample: 23I1165-01Batch: BXI0856
Date Prepared: 09/18/2023 Date Analyzed: 09/18/2023
1,1,1,2-Tetrachloroethane 97.9 2.92 70 - 130 20 49.0 ND 50.0 5.0 1.00
1,1,1-Trichloroethane 97.8 5.57 70 - 130 20 48.9 ND 50.0 5.0 1.00
1,1,2,2-Tetrachloroethane 96.7 0.926 70 - 130 20 48.4 ND 50.0 5.0 1.00
1,1,2-Trichloroethane 93.4 1.17 70 - 130 20 46.7 ND 50.0 5.0 1.00
1,1,2-Trichlorotrifluoroethane 117 7.89 70 - 130 20 58.4 ND 50.0 5.0 1.00
1,1-Dichloroethane 94.3 5.37 70 - 130 20 47.2 ND 50.0 5.0 1.00
1,1-Dichloroethene 95.6 5.99 70 - 130 20 47.8 ND 50.0 5.0 1.00
CtF WO#: 23I1165
www.ChemtechFord.com Page 34 of 36
QC Report for Work Order (WO) - 23I1165
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Matrix Spike Dup - EPA 8260D (cont.)
QC Sample ID: BXI0856-MSD1 QC Source Sample: 23I1165-01Batch: BXI0856
Date Prepared: 09/18/2023 Date Analyzed: 09/18/2023
1,1-Dichloropropene 103 4.65 70 - 130 20 51.4 ND 50.0 5.0 1.00
1,2,3-Trichlorobenzene 101 3.02 70 - 130 20 50.6 ND 50.0 5.0 1.00
1,2,3-Trichloropropane 100 0.0996 70 - 130 20 50.2 ND 50.0 5.0 1.00
1,2,4-Trichlorobenzene 102 3.00 70 - 130 20 51.0 ND 50.0 5.0 1.00
1,2,4-Trimethylbenzene 101 3.99 70 - 130 20 50.4 ND 50.0 5.0 1.00
1,2-Dibromo-3-chloropropane 84.7 3.48 70 - 130 20 42.4 ND 50.0 5.0 1.00
1,2-Dibromoethane (EDB)98.8 2.70 70 - 130 20 49.4 ND 50.0 5.0 1.00
1,2-Dichlorobenzene 96.1 5.27 70 - 130 20 48.0 ND 50.0 5.0 1.00
1,2-Dichloroethane 97.4 1.63 70 - 130 20 48.7 ND 50.0 5.0 1.00
1,2-Dichloropropane 94.9 4.83 70 - 130 20 47.4 ND 50.0 5.0 1.00
1,3,5-Trimethylbenzene 101 6.26 70 - 130 20 50.3 ND 50.0 5.0 1.00
1,3-Dichlorobenzene 100 0.994 70 - 130 20 50.0 ND 50.0 5.0 1.00
1,3-Dichloropropane 94.9 3.32 70 - 130 20 47.4 ND 50.0 5.0 1.00
1,4-Dichlorobenzene 109 20.8 70 - 130 20 54.5 ND 50.0 5.0 1.00
RPD-01 - RPD between MS and MSD is outside established limits. Data is acceptable based on MS and MSD being within
acceptable recovery limits.
2,2-Dichloropropane 112 4.45 70 - 130 20 56.0 ND 50.0 5.0 1.00
2-Chlorotoluene 87.7 19.0 70 - 130 20 43.8 ND 50.0 5.0 1.00
2-Hexanone 104 4.94 70 - 130 20 51.8 ND 50.0 50.0 1.00
2-Nitropropane 114 0.204 70 - 130 20 172 ND 150 10.0 1.00
4-Chlorotoluene 99.0 3.57 70 - 130 20 49.5 ND 50.0 5.0 1.00
Acetone 98.9 1.40 70 - 130 20 495 ND 500 50.0 1.00
Acrylonitrile 101 4.53 70 - 130 20 252 ND 250 50.0 1.00
Benzene 94.2 5.07 70 - 130 20 47.1 ND 50.0 2.0 1.00
Bromobenzene 95.9 3.18 70 - 130 20 48.0 ND 50.0 5.0 1.00
Bromochloromethane 91.4 1.30 70 - 130 20 45.7 ND 50.0 5.0 1.00
Bromodichloromethane 96.7 0.926 70 - 130 20 48.4 ND 50.0 5.0 1.00
Bromoform 100 3.24 70 - 130 20 50.2 ND 50.0 5.0 1.00
Bromomethane 75.5 0.531 70 - 130 20 37.8 ND 50.0 5.0 1.00
Carbon Disulfide 110 5.91 70 - 130 20 55.0 ND 50.0 10.0 1.00
Carbon Tetrachloride 108 6.19 70 - 130 20 54.0 ND 50.0 5.0 1.00
Chlorobenzene 95.6 4.80 70 - 130 20 47.8 ND 50.0 5.0 1.00
Chloroethane 103 0.963 70 - 130 20 51.6 ND 50.0 5.0 1.00
Chloroform 91.0 3.98 70 - 130 20 45.5 ND 50.0 5.0 1.00
Chloromethane 81.2 3.86 70 - 130 20 40.6 ND 50.0 5.0 1.00
cis-1,2-Dichloroethene 92.2 5.18 70 - 130 20 46.1 ND 50.0 5.0 1.00
cis-1,3-Dichloropropene 101 2.73 70 - 130 20 50.6 ND 50.0 5.0 1.00
Cyclohexanone 33.2 15.1 70 - 130 20 166 ND 500 50.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Dibromochloromethane 93.7 5.10 70 - 130 20 46.8 ND 50.0 5.0 1.00
Dibromomethane 101 0.693 70 - 130 20 50.3 ND 50.0 5.0 1.00
Dichlorodifluoromethane 93.5 5.92 70 - 130 20 46.8 ND 50.0 5.0 1.00
Ethyl Acetate 97.5 3.72 70 - 130 20 97.5 ND 100 10.0 1.00
Ethyl Ether 97.2 5.60 70 - 130 20 48.6 ND 50.0 5.0 1.00
Ethylbenzene 95.5 5.50 70 - 130 20 47.8 ND 50.0 5.0 1.00
Hexachlorobutadiene 107 7.15 70 - 130 20 53.3 ND 50.0 5.0 1.00
Isobutanol 108 8.35 70 - 130 20 1080 ND 1000 100 1.00
Isopropylbenzene 100 4.76 70 - 130 20 50.2 ND 50.0 5.0 1.00
Methyl Ethyl Ketone 81.3 4.27 70 - 130 20 40.6 ND 50.0 5.0 1.00
Methyl Isobutyl Ketone 110 2.95 70 - 130 20 55.2 ND 50.0 25.0 1.00
CtF WO#: 23I1165
www.ChemtechFord.com Page 35 of 36
QC Report for Work Order (WO) - 23I1165
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Matrix Spike Dup - EPA 8260D (cont.)
QC Sample ID: BXI0856-MSD1 QC Source Sample: 23I1165-01Batch: BXI0856
Date Prepared: 09/18/2023 Date Analyzed: 09/18/2023
Methylene Chloride 92.8 3.39 70 - 130 20 46.4 ND 50.0 10.0 1.00
Methyl-tert-butyl ether (MTBE)108 1.47 70 - 130 20 54.0 ND 50.0 2.0 1.00
Naphthalene 96.1 2.53 70 - 130 20 48.0 ND 50.0 5.0 1.00
n-Butyl Alcohol 75.0 3.16 70 - 130 20 375 ND 500 250 1.00
n-Butylbenzene 104 5.06 70 - 130 20 52.0 ND 50.0 5.0 1.00
n-Propyl Benzene 97.1 9.42 70 - 130 20 48.6 ND 50.0 5.0 1.00
Pentachloroethane 132 5.50 70 - 130 20 66.2 ND 50.0 5.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
p-Isopropyltoluene 102 7.45 70 - 130 20 51.0 ND 50.0 5.0 1.00
sec-Butyl Benzene 103 7.76 70 - 130 20 51.4 ND 50.0 5.0 1.00
Styrene 93.8 8.28 70 - 130 20 46.9 ND 50.0 5.0 1.00
tert-Butylbenzene 106 4.99 70 - 130 20 52.8 ND 50.0 5.0 1.00
Tetrachloroethene 83.7 7.81 70 - 130 20 53.3 11.4 50.0 5.0 1.00
Toluene 92.7 4.43 70 - 130 20 46.4 ND 50.0 5.0 1.00
trans-1,2-Dichloroethene 95.4 4.51 70 - 130 20 47.7 ND 50.0 5.0 1.00
trans-1,3-Dichloropropene 100 0.200 70 - 130 20 50.0 ND 50.0 5.0 1.00
Trichloroethene 107 3.95 70 - 130 20 53.4 ND 50.0 5.0 1.00
Trichlorofluoromethane 94.6 4.85 70 - 130 20 47.3 ND 50.0 5.0 1.00
Vinyl Chloride 98.0 4.98 70 - 130 20 49.0 ND 50.0 5.0 1.00
Xylenes, total 93.8 6.33 70 - 130 20 141 ND 150 5.0 1.00
CtF WO#: 23I1165
www.ChemtechFord.com Page 36 of 36
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: 23J1190
Project: Pride Cleaners
10/24/2023
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 50
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:
2639-001D
10/13/23 11:55 @ 3.7 °C
10/24/2023
Pride Cleaners
Sample ID: WCS-Water
Lab ID: 23J1190-01Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 10/13/23 11:20
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Metals
mg/L 10/19/2310/18/230.0005 EPA 6020A/3010A0.0016Arsenic, Total
mg/L 10/19/2310/18/230.0005 EPA 6020A/3010A0.141Barium, Total
mg/L 10/19/2310/18/230.0005 EPA 6020A/3010ANDCadmium, Total
mg/L 10/19/2310/18/230.0005 EPA 6020A/3010A0.0009Chromium, Total
mg/L 10/19/2310/18/230.0005 EPA 6020A/3010A0.0002Lead, Total
mg/L 10/20/2310/19/230.0002 EPA 7470ANDMercury, Total
mg/L 10/19/2310/18/230.0005 EPA 6020A/3010A0.0051Selenium, Total
mg/L 10/19/2310/18/230.0005 EPA 6020A/3010ANDSilver, Total
Semi-Volatile Compounds
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511ND1,2,4-Trichlorobenzene
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511ND1,2-Dichlorobenzene
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511ND1,3-Dichlorobenzene
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511ND1,4-Dichlorobenzene
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511ND1-Methylnaphthalene
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511ND2,2'-Oxybis(1-Chloropropane)
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511ND2,3,4,6-Tetrachlorophenol
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511ND2,4,5-Trichlorophenol
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511ND2,4,6-Trichlorophenol
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511ND2,4-Dichlorophenol
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511ND2,4-Dimethylphenol
ug/L J-LOW-L10/17/2310/17/2325.0 EPA 8270E/3511ND2,4-Dinitrophenol
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511ND2,4-Dinitrotoluene
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511ND2,6-Dichlorophenol
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511ND2,6-Dinitrotoluene
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511ND2-Chlorophenol
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511ND2-Methylnaphthalene
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511ND2-Methylphenol
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511ND2-Nitroaniline
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511ND2-Nitrophenol
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511ND3 & 4-Methylphenol
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511ND3,3´-Dichlorobenzidine
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511ND3-Nitroaniline
ug/L J-LOW-L10/17/2310/17/2325.0 EPA 8270E/3511ND4,6-Dinitro-2-methylphenol
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511ND4-Bromophenyl phenyl ether
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511ND4-Chloro-3-methylphenol
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511ND4-Chloroaniline
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511ND4-Chlorophenyl Phenyl Ether
Project Name: Pride Cleaners CtF WO#: 23J1190
www.ChemtechFord.com
Page 2 of 50Page 2 of 50
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:
2639-001D
10/13/23 11:55 @ 3.7 °C
10/24/2023
Pride Cleaners
Sample ID: WCS-Water (cont.)
Lab ID: 23J1190-01Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 10/13/23 11:20
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Semi-Volatile Compounds (cont.)
ug/L MS-Low10/17/2310/17/2310.0 EPA 8270E/3511ND4-Nitroaniline
ug/L J-LOW-L10/17/2310/17/2320.0 EPA 8270E/3511ND4-Nitrophenol
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511NDAcenaphthene
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511NDAcenaphthylene
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511NDAniline
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511NDAnthracene
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511NDAtrazine
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511NDAzobenzene
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511NDBenzo (a) anthracene
ug/L 10/17/2310/17/2340.0 EPA 8270E/3511NDBenzaldehyde
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511NDBenzo (a) pyrene
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511NDBenzo (b) fluoranthene
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511NDBenzo (g,h,i) perylene
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511NDBenzo (k) fluoranthene
ug/L MS-Low10/17/2310/17/2310.0 EPA 8270E/3511NDBenzoic acid
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511NDBenzyl Alcohol
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511NDBis (2-chloroethoxy) Methane
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511NDBis (2-chloroethyl) Ether
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511NDBis (2-ethylhexyl) Phthalate
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511NDButylbenzylphthalate
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511NDCarbazole
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511NDChrysene
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511NDDibenz (a,h) anthracene
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511NDDibenzofuran
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511NDDiethylphthalate
ug/L J-LOW-L10/17/2310/17/2310.0 EPA 8270E/3511NDDimethyl phthalate
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511NDDi-n-butylphthalate
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511NDDi-n-Octylphthalate
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511NDDiphenylamine
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511NDFluoranthene
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511NDFluorene
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511NDHexachlorobenzene
ug/L J-LOW-L10/17/2310/17/2310.0 EPA 8270E/3511NDHexachlorobutadiene
ug/L J-LOW-L10/17/2310/17/2310.0 EPA 8270E/3511NDHexachlorocyclopentadiene
ug/L J-LOW-L10/17/2310/17/2310.0 EPA 8270E/3511NDHexachloroethane
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511NDIndene
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511NDIndeno (1,2,3-cd) pyrene
Project Name: Pride Cleaners CtF WO#: 23J1190
www.ChemtechFord.com
Page 3 of 50Page 3 of 50
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:
2639-001D
10/13/23 11:55 @ 3.7 °C
10/24/2023
Pride Cleaners
Sample ID: WCS-Water (cont.)
Lab ID: 23J1190-01Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 10/13/23 11:20
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Semi-Volatile Compounds (cont.)
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511NDIsophorone
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511NDNaphthalene
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511NDNitrobenzene
ug/L J-LOW-L10/17/2310/17/2310.0 EPA 8270E/3511NDN-Nitrosodimethylamine
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511NDN-Nitrosodi-n-propylamine
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511NDN-Nitrosodiphenylamine
ug/L J-LOW-L10/17/2310/17/2310.0 EPA 8270E/3511NDPentachlorophenol
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511NDPhenanthrene
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511NDPhenol
ug/L 10/17/2310/17/2310.0 EPA 8270E/3511NDPyrene
ug/L MS-Low10/17/2310/17/2310.0 EPA 8270E/3511NDPyridine
Volatile Organic Compounds
ug/L 10/18/2310/18/2312EPA 8260D/5030BND1,1,1-Trichloroethane
ug/L 10/18/2310/18/2312EPA 8260D/5030BND1,1,2-Trichloroethane
ug/L 10/18/2310/18/2312EPA 8260D/5030BND1,1,2-Trichlorotrifluoroethane
ug/L 10/18/2310/18/2312EPA 8260D/5030BND1,1-Dichloroethene
ug/L 10/18/2310/18/2312EPA 8260D/5030BND1,2-Dichlorobenzene
ug/L 10/18/2310/18/2312EPA 8260D/5030BND1,2-Dichloroethane
ug/L 10/18/2310/18/2312EPA 8260D/5030BND1,4-Dichlorobenzene
ug/L J-LOW-L10/18/2310/18/2325EPA 8260D/5030BND2-Nitropropane
ug/L 10/18/2310/18/23125EPA 8260D/5030BNDAcetone
ug/L 10/18/2310/18/235EPA 8260D/5030BNDBenzene
ug/L 10/18/2310/18/2325EPA 8260D/5030BNDCarbon Disulfide
ug/L 10/18/2310/18/2312EPA 8260D/5030BNDCarbon Tetrachloride
ug/L 10/18/2310/18/2312EPA 8260D/5030BNDChlorobenzene
ug/L 10/18/2310/18/2312EPA 8260D/5030BNDChloroform
ug/L 10/18/2310/18/23125EPA 8260D/5030BNDCyclohexanone
ug/L 10/18/2310/18/2325EPA 8260D/5030BNDEthyl Acetate
ug/L 10/18/2310/18/2312EPA 8260D/5030BNDEthyl Ether
ug/L 10/18/2310/18/2312EPA 8260D/5030BNDEthylbenzene
ug/L 10/18/2310/18/2312EPA 8260D/5030BNDHexachlorobutadiene
ug/L 10/18/2310/18/23250EPA 8260D/5030BNDIsobutanol
ug/L 10/18/2310/18/2325EPA 8260D/5030BNDMethyl Ethyl Ketone
ug/L 10/18/2310/18/2362EPA 8260D/5030BNDMethyl Isobutyl Ketone
ug/L 10/18/2310/18/2325EPA 8260D/5030BNDMethylene Chloride
ug/L 10/18/2310/18/23625EPA 8260D/5030BNDn-Butyl Alcohol
ug/L 10/18/2310/18/2312EPA 8260D/5030BNDTetrachloroethene
Project Name: Pride Cleaners CtF WO#: 23J1190
www.ChemtechFord.com
Page 4 of 50Page 4 of 50
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:
2639-001D
10/13/23 11:55 @ 3.7 °C
10/24/2023
Pride Cleaners
Sample ID: WCS-Water (cont.)
Lab ID: 23J1190-01Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 10/13/23 11:20
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Volatile Organic Compounds (cont.)
ug/L 10/18/2310/18/2312EPA 8260D/5030BNDToluene
ug/L 10/18/2310/18/2312EPA 8260D/5030BNDTrichloroethene
ug/L 10/18/2310/18/2312EPA 8260D/5030BNDTrichlorofluoromethane
ug/L 10/18/2310/18/235EPA 8260D/5030BNDVinyl Chloride
ug/L 10/18/2310/18/2312EPA 8260D/5030BNDXylenes, total
Project Name: Pride Cleaners CtF WO#: 23J1190
www.ChemtechFord.com
Page 5 of 50Page 5 of 50
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:
2639-001D
10/13/23 11:55 @ 3.7 °C
10/24/2023
Pride Cleaners
Sample ID: WCS-Soil
Lab ID: 23J1190-02Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 10/13/23 11:10
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Inorganic
°F 10/20/2310/20/2380.0 EPA 1010MOD>200Flashpoint
mg/kg dry SL-6210/24/2310/24/231.0 SM 3500 Cr-BNDHexavalent Chromium
pH Units 10/16/2310/16/230.1 EPA 9045D9.5pH
%10/23/2310/20/230.1 CTF800083.3Total Solids
Metals
mg/kg dry 10/19/2310/18/230.027 EPA 7471A0.030Mercury, Total
TCLP Metals
mg/L 10/17/2310/17/230.50 EPA 6010D/3010ANDArsenic, TCLP
mg/L 10/17/2310/17/230.20 EPA 6010D/3010A1.04Barium, TCLP
mg/L 10/17/2310/17/230.050 EPA 6010D/3010ANDCadmium, TCLP
mg/L 10/17/2310/17/230.050 EPA 6010D/3010A0.016Chromium, TCLP
mg/L 10/17/2310/17/230.20 EPA 6010D/3010ANDLead, TCLP
mg/L 10/18/2310/18/230.0020 EPA 7470ANDMercury, TCLP
mg/L 10/17/2310/17/230.20 EPA 6010D/3010ANDSelenium, TCLP
mg/L 10/17/2310/17/230.05 EPA 6010D/3010ANDSilver, TCLP
Semi-Volatile Compounds
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570ND1,2,4-Trichlorobenzene
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570ND1,2-Dichlorobenzene
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570ND1,3-Dichlorobenzene
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570ND1,4-Dichlorobenzene
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570ND1-Methylnaphthalene
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570ND2,2'-Oxybis(1-Chloropropane)
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570ND2,3,4,6-Tetrachlorophenol
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570ND2,4,5-Trichlorophenol
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570ND2,4,6-Trichlorophenol
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570ND2,4-Dichlorophenol
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570ND2,4-Dimethylphenol
mg/kg dry 10/17/2310/16/230.96 EPA 8270E/3570ND2,4-Dinitrophenol
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570ND2,4-Dinitrotoluene
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570ND2,6-Dichlorophenol
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570ND2,6-Dinitrotoluene
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570ND2-Chloronaphthalene
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570ND2-Chlorophenol
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570ND2-Methylnaphthalene
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570ND2-Methylphenol
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570ND2-Nitroaniline
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570ND2-Nitrophenol
Project Name: Pride Cleaners CtF WO#: 23J1190
www.ChemtechFord.com
Page 6 of 50Page 6 of 50
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:
2639-001D
10/13/23 11:55 @ 3.7 °C
10/24/2023
Pride Cleaners
Sample ID: WCS-Soil (cont.)
Lab ID: 23J1190-02Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 10/13/23 11:10
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Semi-Volatile Compounds (cont.)
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570ND3 & 4-Methylphenol
mg/kg dry 10/17/2310/16/230.60 EPA 8270E/3570ND3,3´-Dichlorobenzidine
mg/kg dry 10/17/2310/16/231.20 EPA 8270E/3570ND3-Nitroaniline
mg/kg dry 10/17/2310/16/230.96 EPA 8270E/3570ND4,6-Dinitro-2-methylphenol
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570ND4-Bromophenyl phenyl ether
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570ND4-Chloro-3-methylphenol
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570ND4-Chloroaniline
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570ND4-Chlorophenyl Phenyl Ether
mg/kg dry 10/17/2310/16/231.20 EPA 8270E/3570ND4-Nitroaniline
mg/kg dry 10/17/2310/16/230.96 EPA 8270E/3570ND4-Nitrophenol
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570NDAcenaphthene
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570NDAcenaphthylene
mg/kg dry 10/17/2310/16/230.96 EPA 8270E/3570NDAniline
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570NDAnthracene
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570NDAzobenzene
mg/kg dry 10/17/2310/16/231.80 EPA 8270E/3570NDBenzidine
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570NDBenzo (a) anthracene
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570NDBenzo (a) pyrene
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570NDBenzo (b) fluoranthene
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570NDBenzo (g,h,i) perylene
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570NDBenzo (k) fluoranthene
mg/kg dry 10/17/2310/16/231.20 EPA 8270E/3570NDBenzoic acid
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570NDBenzyl Alcohol
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570NDBiphenyl
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570NDBis (2-chloroethoxy) Methane
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570NDBis (2-chloroethyl) Ether
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570NDBis (2-ethylhexyl) Phthalate
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570NDButylbenzylphthalate
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570NDCarbazole
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570NDChrysene
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570NDDibenz (a,h) anthracene
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570NDDibenzofuran
mg/kg dry 10/17/2310/16/230.60 EPA 8270E/3570NDDiethylphthalate
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570NDDimethyl phthalate
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570NDDi-n-butylphthalate
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570NDDi-n-Octylphthalate
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570NDDiphenylamine
Project Name: Pride Cleaners CtF WO#: 23J1190
www.ChemtechFord.com
Page 7 of 50Page 7 of 50
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:
2639-001D
10/13/23 11:55 @ 3.7 °C
10/24/2023
Pride Cleaners
Sample ID: WCS-Soil (cont.)
Lab ID: 23J1190-02Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 10/13/23 11:10
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Semi-Volatile Compounds (cont.)
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570NDFluoranthene
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570NDFluorene
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570NDHexachlorobenzene
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570NDHexachlorobutadiene
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570NDHexachlorocyclopentadiene
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570NDHexachloroethane
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570NDIndeno (1,2,3-cd) pyrene
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570NDIsophorone
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570NDNaphthalene
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570NDNitrobenzene
mg/kg dry 10/17/2310/16/230.96 EPA 8270E/3570NDN-Nitrosodimethylamine
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570NDN-Nitrosodi-n-propylamine
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570NDN-Nitrosodiphenylamine
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570NDn-Octadecane
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570NDPentachlorophenol
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570NDPhenanthrene
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570NDPhenol
mg/kg dry 10/17/2310/16/230.48 EPA 8270E/3570NDPyrene
Volatile Organic Compounds
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BND1,1,1,2-Tetrachloroethane
mg/kg dry MS-Low10/17/2310/17/230.006 EPA 8260D/5030BND1,1,1-Trichloroethane
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BND1,1,2,2-Tetrachloroethane
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BND1,1,2-Trichloroethane
mg/kg dry MS-Low10/17/2310/17/230.006 EPA 8260D/5030BND1,1,2-Trichlorotrifluoroethane
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BND1,1-Dichloroethane
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BND1,1-Dichloroethene
mg/kg dry MS-Low10/17/2310/17/230.006 EPA 8260D/5030BND1,1-Dichloropropene
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BND1,2,3-Trichlorobenzene
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BND1,2,3-Trichloropropane
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BND1,2,4-Trichlorobenzene
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BND1,2,4-Trimethylbenzene
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BND1,2-Dibromo-3-chloropropane
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BND1,2-Dibromoethane (EDB)
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BND1,2-Dichlorobenzene
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BND1,2-Dichloroethane
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BND1,2-Dichloropropane
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BND1,3,5-Trimethylbenzene
Project Name: Pride Cleaners CtF WO#: 23J1190
www.ChemtechFord.com
Page 8 of 50Page 8 of 50
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:
2639-001D
10/13/23 11:55 @ 3.7 °C
10/24/2023
Pride Cleaners
Sample ID: WCS-Soil (cont.)
Lab ID: 23J1190-02Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 10/13/23 11:10
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Volatile Organic Compounds (cont.)
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BND1,3-Dichlorobenzene
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BND1,3-Dichloropropane
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BND1,4-Dichlorobenzene
mg/kg dry J-LOW-L10/17/2310/17/230.006 EPA 8260D/5030BND2,2-Dichloropropane
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BND2-Chlorotoluene
mg/kg dry 10/17/2310/17/230.06 EPA 8260D/5030BND2-Nitropropane
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BND4-Chlorotoluene
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BNDp-Isopropyltoluene
mg/kg dry 10/17/2310/17/230.06 EPA 8260D/5030BNDAcetone
mg/kg dry MS-Low10/17/2310/17/230.002 EPA 8260D/5030BNDBenzene
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BNDBromobenzene
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BNDBromochloromethane
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BNDBromodichloromethane
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BNDBromoform
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BNDBromomethane
mg/kg dry MS-Low10/17/2310/17/230.01 EPA 8260D/5030BNDCarbon Disulfide
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BNDCarbon Tetrachloride
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BNDChlorobenzene
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BNDChloroethane
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BNDChloroform
mg/kg dry J-LOW-L10/17/2310/17/230.006 EPA 8260D/5030BNDChloromethane
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BNDcis-1,2-Dichloroethene
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BNDcis-1,3-Dichloropropene
mg/kg dry 10/17/2310/17/230.06 EPA 8260D/5030BNDCyclohexanone
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BNDDibromochloromethane
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BNDDibromomethane
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BNDDichlorodifluoromethane
mg/kg dry 10/17/2310/17/230.01 EPA 8260D/5030BNDEthyl Acetate
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BNDEthyl Ether
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BNDEthylbenzene
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BNDHexachlorobutadiene
mg/kg dry 10/17/2310/17/230.12 EPA 8260D/5030BNDIsobutanol
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BNDIsopropylbenzene
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BNDMethyl Ethyl Ketone
mg/kg dry 10/17/2310/17/230.03 EPA 8260D/5030BNDMethyl Isobutyl Ketone
mg/kg dry MS-Low10/17/2310/17/230.12 EPA 8260D/5030BNDMethylene Chloride
mg/kg dry J-LOW-L10/17/2310/17/230.002 EPA 8260D/5030B0.01Methyl-tert-butyl ether (MTBE)
Project Name: Pride Cleaners CtF WO#: 23J1190
www.ChemtechFord.com
Page 9 of 50Page 9 of 50
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:
2639-001D
10/13/23 11:55 @ 3.7 °C
10/24/2023
Pride Cleaners
Sample ID: WCS-Soil (cont.)
Lab ID: 23J1190-02Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 10/13/23 11:10
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
Volatile Organic Compounds (cont.)
mg/kg dry J-LOW-L10/17/2310/17/230.006 EPA 8260D/5030BNDNaphthalene
mg/kg dry 10/17/2310/17/230.30 EPA 8260D/5030BNDn-Butyl Alcohol
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BNDn-Butylbenzene
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BNDn-Propyl Benzene
mg/kg dry MS-Low10/17/2310/17/230.006 EPA 8260D/5030BNDPentachloroethane
mg/kg dry MS-Low10/17/2310/17/230.006 EPA 8260D/5030BNDsec-Butyl Benzene
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BNDStyrene
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BNDtert-Butylbenzene
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BNDTetrachloroethene
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BNDToluene
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BNDtrans-1,2-Dichloroethene
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BNDtrans-1,3-Dichloropropene
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BNDTrichloroethene
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BNDTrichlorofluoromethane
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BNDVinyl Chloride
mg/kg dry 10/17/2310/17/230.006 EPA 8260D/5030BNDXylenes, total
TCLP Volatile Organic Compounds
mg/L 10/18/2310/18/230.25 EPA 8260D/5030BND1,1-Dichloroethylene, TCLP
mg/L 10/18/2310/18/230.25 EPA 8260D/5030BND1,2-Dichloroethane, TCLP
mg/L 10/18/2310/18/230.25 EPA 8260D/5030BND1,4-Dichlorobenzene, TCLP
mg/L 10/18/2310/18/230.25 EPA 8260D/5030BNDBenzene, TCLP
mg/L 10/18/2310/18/230.25 EPA 8260D/5030BNDCarbon Tetrachloride, TCLP
mg/L 10/18/2310/18/230.25 EPA 8260D/5030BNDChlorobenzene, TCLP
mg/L 10/18/2310/18/230.25 EPA 8260D/5030BNDChloroform, TCLP
mg/L 10/18/2310/18/230.25 EPA 8260D/5030BNDHexachlorobutadiene, TCLP
mg/L 10/18/2310/18/230.50 EPA 8260D/5030BNDMethyl Ethyl Ketone, TCLP
mg/L 10/18/2310/18/230.25 EPA 8260D/5030BNDTetrachloroethylene, TCLP
mg/L 10/18/2310/18/230.25 EPA 8260D/5030BNDTrichloroethylene, TCLP
mg/L 10/18/2310/18/230.20 EPA 8260D/5030BNDVinyl Chloride, TCLP
TCLP Semi-Volatile Compounds
mg/L 10/17/2310/17/230.10 EPA 8270E/3511ND1,4-Dichlorobenzene, TCLP
mg/L 10/17/2310/17/230.10 EPA 8270E/3511ND2,4,5-Trichlorophenol, TCLP
mg/L 10/17/2310/17/230.10 EPA 8270E/3511ND2,4,6-Trichlorophenol, TCLP
mg/L 10/17/2310/17/230.10 EPA 8270E/3511ND2,4-Dinitrotoluene, TCLP
mg/L 10/17/2310/17/230.10 EPA 8270E/3511ND2-Methylphenol, TCLP
mg/L 10/17/2310/17/230.10 EPA 8270E/3511ND3+4-Methylphenols, TCLP
mg/L 10/17/2310/17/230.10 EPA 8270E/3511NDHexachloroethane, TCLP
Project Name: Pride Cleaners CtF WO#: 23J1190
www.ChemtechFord.com
Page 10 of 50Page 10 of 50
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:
2639-001D
10/13/23 11:55 @ 3.7 °C
10/24/2023
Pride Cleaners
Sample ID: WCS-Soil (cont.)
Lab ID: 23J1190-02Matrix: Solid
Flag(s)Units
Analysis
Date/Time
Date Sampled: 10/13/23 11:10
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
TCLP Semi-Volatile Compounds (cont.)
mg/L 10/17/2310/17/230.10 EPA 8270E/3511NDHexachlorobutadiene, TCLP
mg/L 10/17/2310/17/230.10 EPA 8270E/3511NDHexachlorobenzene, TCLP
mg/L 10/17/2310/17/230.10 EPA 8270E/3511NDNitrobenzene, TCLP
mg/L 10/17/2310/17/230.10 EPA 8270E/3511NDPentachlorophenol, TCLP
mg/L 10/17/2310/17/230.10 EPA 8270E/3511NDPyridine, TCLP
Project Name: Pride Cleaners CtF WO#: 23J1190
www.ChemtechFord.com
Page 11 of 50Page 11 of 50
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:
2639-001D
10/13/23 11:55 @ 3.7 °C
10/24/2023
Pride Cleaners
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
MS-Low = Estimated low due to Matrix Spike recovery.
SL-62 = Analysis performed by Pace Analytical National, Mount Juliet, TN 37122
Project Name: Pride Cleaners CtF WO#: 23J1190
www.ChemtechFord.com
Page 12 of 50Page 12 of 50
Client added Hex Cr on sample -02
and changed to F&D vol only on -01
FMB 10/16/2023
Page 13 of 50
QC Report for Work Order (WO) - 23J1190
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Duplicate - EPA 1010MOD
QC Sample ID: BXJ1092-DUP1 QC Source Sample: XXXXXXX-XXBatch: BXJ1092
Date Prepared: 10/20/2023 Date Analyzed: 10/20/2023
Flashpoint 0.00 200 >200 200 80.0 1.00
Z-01 - >200
Reference - EPA 1010MOD
QC Sample ID: BXJ1092-SRM1 Batch: BXJ1092
Date Prepared: 10/20/2023 Date Analyzed: 10/20/2023
Flashpoint 97.6 96.06 - 103.7 124 127 80.0 1.00
QC Sample ID: BXJ1092-SRM2 Batch: BXJ1092
Date Prepared: 10/20/2023 Date Analyzed: 10/20/2023
Flashpoint 96.9 96.06 - 103.7 123 127 80.0 1.00
CtF WO#: 23J1190
www.ChemtechFord.com Page 14 of 50
QC Report for Work Order (WO) - 23J1190
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Blank - EPA 6010D
QC Sample ID: BXJ0827-BLK1 Batch: BXJ0827
Date Prepared: 10/17/2023 Date Analyzed: 10/17/2023
Arsenic, TCLP ND 0.50 1.00
Barium, TCLP 0.01 0.20 1.00
Cadmium, TCLP ND 0.050 1.00
Chromium, TCLP 0.037 0.050 1.00
Lead, TCLP ND 0.20 1.00
Selenium, TCLP ND 0.20 1.00
Silver, TCLP ND 0.05 1.00
QC Sample ID: BXJ0827-BLK2 Batch: BXJ0827
Date Prepared: 10/17/2023 Date Analyzed: 10/17/2023
Arsenic, TCLP ND 0.50 1.00
Barium, TCLP 0.01 0.20 1.00
Cadmium, TCLP ND 0.050 1.00
Chromium, TCLP 0.019 0.050 1.00
Lead, TCLP ND 0.20 1.00
Selenium, TCLP ND 0.20 1.00
Silver, TCLP ND 0.05 1.00
LCS - EPA 6010D
QC Sample ID: BXJ0827-BS1 Batch: BXJ0827
Date Prepared: 10/17/2023 Date Analyzed: 10/17/2023
Arsenic, TCLP 96.9 85 - 115 1.94 2.00 0.50 1.00
Barium, TCLP 97.7 85 - 115 9.77 10.0 0.20 1.00
Cadmium, TCLP 101 85 - 115 2.02 2.00 0.050 1.00
Chromium, TCLP 102 85 - 115 2.04 2.00 0.050 1.00
Lead, TCLP 102 85 - 115 2.03 2.00 0.20 1.00
Selenium, TCLP 93.4 85 - 115 1.87 2.00 0.20 1.00
Silver, TCLP 99.7 85 - 115 9.97 10.0 0.05 1.00
Matrix Spike - EPA 6010D
QC Sample ID: BXJ0827-MS1 QC Source Sample: XXXXXXX-XXBatch: BXJ0827
Date Prepared: 10/17/2023 Date Analyzed: 10/17/2023
Arsenic, TCLP 102 75 - 125 2.04 ND 2.00 0.50 1.00
Barium, TCLP 96.2 75 - 125 9.74 0.12 10.0 0.20 1.00
Cadmium, TCLP 99.6 75 - 125 1.99 ND 2.00 0.050 1.00
Chromium, TCLP 102 75 - 125 2.06 0.023 2.00 0.050 1.00
Lead, TCLP 102 75 - 125 2.05 ND 2.00 0.20 1.00
Selenium, TCLP 94.8 75 - 125 1.90 ND 2.00 0.20 1.00
Silver, TCLP 99.1 75 - 125 9.91 ND 10.0 0.05 1.00
Matrix Spike Dup - EPA 6010D
QC Sample ID: BXJ0827-MSD1 QC Source Sample: XXXXXXX-XXBatch: BXJ0827
Date Prepared: 10/17/2023 Date Analyzed: 10/17/2023
Arsenic, TCLP 101 0.888 75 - 125 20 2.02 ND 2.00 0.50 1.00
Barium, TCLP 96.5 0.236 75 - 125 20 9.77 0.12 10.0 0.20 1.00
Cadmium, TCLP 100 0.700 75 - 125 20 2.01 ND 2.00 0.050 1.00
Chromium, TCLP 103 0.676 75 - 125 20 2.08 0.023 2.00 0.050 1.00
Lead, TCLP 100 1.87 75 - 125 20 2.01 ND 2.00 0.20 1.00
Selenium, TCLP 96.8 2.09 75 - 125 20 1.94 ND 2.00 0.20 1.00
Silver, TCLP 98.1 1.04 75 - 125 20 9.81 ND 10.0 0.05 1.00
CtF WO#: 23J1190
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QC Report for Work Order (WO) - 23J1190
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Blank - EPA 6020A
QC Sample ID: BXJ0932-BLK1 Batch: BXJ0932
Date Prepared: 10/18/2023 Date Analyzed: 10/19/2023
Arsenic, Total 0.0002 0.0005 1.00
Barium, Total ND 0.0005 1.00
Cadmium, Total ND 0.0005 1.00
Chromium, Total 0.0004 0.0005 1.00
Lead, Total 0.0001 0.0005 1.00
Selenium, Total 0.0003 0.0005 1.00
Silver, Total ND 0.0005 1.00
LCS - EPA 6020A
QC Sample ID: BXJ0932-BS1 Batch: BXJ0932
Date Prepared: 10/18/2023 Date Analyzed: 10/19/2023
Arsenic, Total 103 85 - 115 0.041 0.0400 0.0005 1.00
Barium, Total 102 85 - 115 0.041 0.0400 0.0005 1.00
Cadmium, Total 107 85 - 115 0.043 0.0400 0.0005 1.00
Chromium, Total 111 85 - 115 0.044 0.0400 0.0005 1.00
Lead, Total 108 85 - 115 0.043 0.0400 0.0005 1.00
Selenium, Total 97.8 85 - 115 0.039 0.0400 0.0005 1.00
Silver, Total 110 85 - 115 0.044 0.0400 0.0005 1.00
Matrix Spike - EPA 6020A
QC Sample ID: BXJ0932-MS1 QC Source Sample: 23J1190-01Batch: BXJ0932
Date Prepared: 10/18/2023 Date Analyzed: 10/19/2023
Arsenic, Total 104 70 - 130 0.043 0.002 0.0400 0.0005 1.00
Barium, Total 105 70 - 130 0.183 0.141 0.0400 0.0005 1.00
Cadmium, Total 104 70 - 130 0.042 ND 0.0400 0.0005 1.00
Chromium, Total 105 70 - 130 0.043 0.0009 0.0400 0.0005 1.00
Lead, Total 99.5 70 - 130 0.040 0.0002 0.0400 0.0005 1.00
Selenium, Total 100 70 - 130 0.045 0.005 0.0400 0.0005 1.00
Silver, Total 103 70 - 130 0.041 ND 0.0400 0.0005 1.00
Matrix Spike Dup - EPA 6020A
QC Sample ID: BXJ0932-MSD1 QC Source Sample: 23J1190-01Batch: BXJ0932
Date Prepared: 10/18/2023 Date Analyzed: 10/19/2023
Arsenic, Total 104 0.436 70 - 130 20 0.043 0.002 0.0400 0.0005 1.00
Barium, Total 107 0.450 70 - 130 20 0.184 0.141 0.0400 0.0005 1.00
Cadmium, Total 105 1.11 70 - 130 20 0.042 ND 0.0400 0.0005 1.00
Chromium, Total 106 1.16 70 - 130 20 0.043 0.0009 0.0400 0.0005 1.00
Lead, Total 100 0.588 70 - 130 20 0.040 0.0002 0.0400 0.0005 1.00
Selenium, Total 98.4 1.63 70 - 130 20 0.044 0.005 0.0400 0.0005 1.00
Silver, Total 103 0.247 70 - 130 20 0.041 ND 0.0400 0.0005 1.00
CtF WO#: 23J1190
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QC Report for Work Order (WO) - 23J1190
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Blank - EPA 7470A
QC Sample ID: BXJ0883-BLK1 Batch: BXJ0883
Date Prepared: 10/18/2023 Date Analyzed: 10/18/2023
Mercury, TCLP ND 0.0020 1.00
QC Sample ID: BXJ0970-BLK1 Batch: BXJ0970
Date Prepared: 10/19/2023 Date Analyzed: 10/20/2023
Mercury, Total ND 0.0002 1.00
LCS - EPA 7470A
QC Sample ID: BXJ0883-BS1 Batch: BXJ0883
Date Prepared: 10/18/2023 Date Analyzed: 10/18/2023
Mercury, TCLP 99.3 85 - 115 0.0993 0.100 0.0020 1.00
QC Sample ID: BXJ0970-BS1 Batch: BXJ0970
Date Prepared: 10/19/2023 Date Analyzed: 10/20/2023
Mercury, Total 105 85 - 115 0.0053 0.00500 0.0002 1.00
Matrix Spike - EPA 7470A
QC Sample ID: BXJ0883-MS1 QC Source Sample: 23J1190-02Batch: BXJ0883
Date Prepared: 10/18/2023 Date Analyzed: 10/18/2023
Mercury, TCLP 97.6 75 - 125 0.0976 ND 0.100 0.0020 1.00
QC Sample ID: BXJ0970-MS1 QC Source Sample: XXXXXXX-XXBatch: BXJ0970
Date Prepared: 10/19/2023 Date Analyzed: 10/20/2023
Mercury, Total 90.3 75 - 125 0.0050 0.0004 0.00500 0.0002 1.00
Matrix Spike Dup - EPA 7470A
QC Sample ID: BXJ0883-MSD1 QC Source Sample: 23J1190-02Batch: BXJ0883
Date Prepared: 10/18/2023 Date Analyzed: 10/18/2023
Mercury, TCLP 99.3 1.70 75 - 125 20 0.0993 ND 0.100 0.0020 1.00
QC Sample ID: BXJ0970-MSD1 QC Source Sample: XXXXXXX-XXBatch: BXJ0970
Date Prepared: 10/19/2023 Date Analyzed: 10/20/2023
Mercury, Total 90.6 0.294 75 - 125 20 0.0050 0.0004 0.00500 0.0002 1.00
CtF WO#: 23J1190
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QC Report for Work Order (WO) - 23J1190
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Blank - EPA 7471A
QC Sample ID: BXJ0884-BLK1 Batch: BXJ0884
Date Prepared: 10/18/2023 Date Analyzed: 10/19/2023
Mercury, Total 0.002 0.030 1.00
J - Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
Duplicate - EPA 7471A
QC Sample ID: BXJ0884-DUP1 QC Source Sample: XXXXXXX-XXBatch: BXJ0884
Date Prepared: 10/18/2023 Date Analyzed: 10/19/2023
Mercury, Total 2.05 20 0.016 0.016 0.030 1.00
J - Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
Matrix Spike - EPA 7471A
QC Sample ID: BXJ0884-MS1 QC Source Sample: XXXXXXX-XXBatch: BXJ0884
Date Prepared: 10/18/2023 Date Analyzed: 10/19/2023
Mercury, Total 97.5 70 - 130 0.838 0.016 0.843 0.029 1.00
Matrix Spike Dup - EPA 7471A
QC Sample ID: BXJ0884-MSD1 QC Source Sample: XXXXXXX-XXBatch: BXJ0884
Date Prepared: 10/18/2023 Date Analyzed: 10/19/2023
Mercury, Total 98.4 1.80 70 - 130 20 0.823 0.016 0.820 0.028 1.00
Reference - EPA 7471A
QC Sample ID: BXJ0884-SRM1 Batch: BXJ0884
Date Prepared: 10/18/2023 Date Analyzed: 10/19/2023
Mercury, Total 69.8 62.176 - 144.91 4.04 5.79 0.450 5.00
CtF WO#: 23J1190
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QC Report for Work Order (WO) - 23J1190
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Blank - EPA 8260D
QC Sample ID: BXJ0898-BLK1 Batch: BXJ0898
Date Prepared: 10/17/2023 Date Analyzed: 10/17/2023
1,1,1,2-Tetrachloroethane ND 0.001 1.00
1,1,1-Trichloroethane ND 0.001 1.00
1,1,2,2-Tetrachloroethane ND 0.001 1.00
1,1,2-Trichloroethane ND 0.001 1.00
1,1,2-Trichlorotrifluoroethane ND 0.001 1.00
1,1-Dichloroethane ND 0.001 1.00
1,1-Dichloroethene ND 0.001 1.00
1,1-Dichloropropene ND 0.001 1.00
1,2,3-Trichlorobenzene ND 0.001 1.00
1,2,3-Trichloropropane ND 0.001 1.00
1,2,4-Trichlorobenzene ND 0.001 1.00
1,2,4-Trimethylbenzene ND 0.001 1.00
1,2-Dibromo-3-chloropropane ND 0.001 1.00
1,2-Dibromoethane (EDB)ND 0.001 1.00
1,2-Dichlorobenzene ND 0.001 1.00
1,2-Dichloroethane ND 0.001 1.00
1,2-Dichloropropane ND 0.001 1.00
1,3,5-Trimethylbenzene ND 0.001 1.00
1,3-Dichlorobenzene ND 0.001 1.00
1,3-Dichloropropane ND 0.001 1.00
1,4-Dichlorobenzene ND 0.001 1.00
2,2-Dichloropropane ND 0.001 1.00
2-Chlorotoluene ND 0.001 1.00
2-Nitropropane ND 0.01 1.00
4-Chlorotoluene ND 0.001 1.00
Acetone ND 0.01 1.00
Benzene ND 0.0004 1.00
Bromobenzene ND 0.001 1.00
Bromochloromethane ND 0.001 1.00
Bromodichloromethane ND 0.001 1.00
Bromoform ND 0.001 1.00
Bromomethane ND 0.001 1.00
Carbon Disulfide ND 0.002 1.00
Carbon Tetrachloride ND 0.001 1.00
Chlorobenzene ND 0.001 1.00
Chloroethane ND 0.001 1.00
Chloroform ND 0.001 1.00
Chloromethane ND 0.001 1.00
cis-1,2-Dichloroethene ND 0.001 1.00
cis-1,3-Dichloropropene ND 0.001 1.00
Cyclohexanone ND 0.01 1.00
Dibromochloromethane ND 0.001 1.00
Dibromomethane ND 0.001 1.00
Dichlorodifluoromethane ND 0.001 1.00
Ethyl Acetate ND 0.002 1.00
Ethyl Ether ND 0.001 1.00
Ethylbenzene ND 0.001 1.00
Hexachlorobutadiene ND 0.001 1.00
Isobutanol ND 0.02 1.00
Isopropylbenzene ND 0.001 1.00
Methyl Ethyl Ketone ND 0.001 1.00
CtF WO#: 23J1190
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QC Report for Work Order (WO) - 23J1190
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Blank - EPA 8260D (cont.)
QC Sample ID: BXJ0898-BLK1 Batch: BXJ0898
Date Prepared: 10/17/2023 Date Analyzed: 10/17/2023
Methyl Isobutyl Ketone ND 0.005 1.00
Methylene Chloride ND 0.02 1.00
Methyl-tert-butyl ether (MTBE)ND 0.0004 1.00
Naphthalene ND 0.001 1.00
n-Butyl Alcohol ND 0.05 1.00
n-Butylbenzene ND 0.001 1.00
n-Propyl Benzene ND 0.001 1.00
Pentachloroethane ND 0.001 1.00
p-Isopropyltoluene ND 0.001 1.00
sec-Butyl Benzene ND 0.001 1.00
Styrene ND 0.001 1.00
tert-Butylbenzene ND 0.001 1.00
Tetrachloroethene ND 0.001 1.00
Toluene ND 0.001 1.00
trans-1,2-Dichloroethene ND 0.001 1.00
trans-1,3-Dichloropropene ND 0.001 1.00
Trichloroethene ND 0.001 1.00
Trichlorofluoromethane ND 0.001 1.00
Vinyl Chloride ND 0.001 1.00
Xylenes, total ND 0.001 1.00
QC Sample ID: BXJ0943-BLK1 Batch: BXJ0943
Date Prepared: 10/18/2023 Date Analyzed: 10/18/2023
1,1,1-Trichloroethane ND 1 1.00
1,1,2-Trichloroethane ND 1 1.00
1,1,2-Trichlorotrifluoroethane ND 1 1.00
1,1-Dichloroethene ND 1 1.00
1,1-Dichloroethylene, TCLP ND 0.001 1.00
1,2-Dichlorobenzene ND 1 1.00
1,2-Dichloroethane ND 1 1.00
1,2-Dichloroethane, TCLP ND 0.001 1.00
1,4-Dichlorobenzene ND 1 1.00
1,4-Dichlorobenzene, TCLP ND 0.001 1.00
2-Nitropropane ND 2 1.00
Acetone ND 10 1.00
Benzene ND 0.4 1.00
Benzene, TCLP ND 0.001 1.00
Carbon Disulfide ND 2 1.00
Carbon Tetrachloride ND 1 1.00
Carbon Tetrachloride, TCLP ND 0.001 1.00
Chlorobenzene ND 1 1.00
Chlorobenzene, TCLP ND 0.001 1.00
Chloroform ND 1 1.00
Chloroform, TCLP ND 0.001 1.00
Cyclohexanone ND 10 1.00
Ethyl Acetate ND 2 1.00
Ethyl Ether ND 1 1.00
Ethylbenzene ND 1 1.00
Hexachlorobutadiene ND 1 1.00
Hexachlorobutadiene, TCLP ND 0.001 1.00
Isobutanol ND 20 1.00
CtF WO#: 23J1190
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QC Report for Work Order (WO) - 23J1190
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Blank - EPA 8260D (cont.)
QC Sample ID: BXJ0943-BLK1 Batch: BXJ0943
Date Prepared: 10/18/2023 Date Analyzed: 10/18/2023
Methyl Ethyl Ketone ND 2 1.00
Methyl Ethyl Ketone, TCLP ND 0.002 1.00
Methyl Isobutyl Ketone ND 5 1.00
Methylene Chloride ND 2 1.00
n-Butyl Alcohol ND 50 1.00
Tetrachloroethene ND 1 1.00
Tetrachloroethylene, TCLP ND 0.001 1.00
Toluene ND 1 1.00
Trichloroethene ND 1 1.00
Trichloroethylene, TCLP ND 0.001 1.00
Trichlorofluoromethane ND 1 1.00
Vinyl Chloride ND 0.4 1.00
Vinyl Chloride, TCLP ND 0.0008 1.00
Xylenes, total ND 1 1.00
LCS - EPA 8260D
QC Sample ID: BXJ0898-BS1 Batch: BXJ0898
Date Prepared: 10/17/2023 Date Analyzed: 10/17/2023
1,1,1,2-Tetrachloroethane 103 70 - 130 0.01 0.0100 0.001 1.00
1,1,1-Trichloroethane 90.9 70 - 130 0.009 0.0100 0.001 1.00
1,1,2,2-Tetrachloroethane 99.9 70 - 130 0.01 0.0100 0.001 1.00
1,1,2-Trichloroethane 95.0 70 - 130 0.01 0.0100 0.001 1.00
1,1,2-Trichlorotrifluoroethane 94.8 70 - 130 0.009 0.0100 0.001 1.00
1,1-Dichloroethane 84.7 70 - 130 0.008 0.0100 0.001 1.00
1,1-Dichloroethene 84.6 70 - 130 0.008 0.0100 0.001 1.00
1,1-Dichloropropene 91.3 70 - 130 0.009 0.0100 0.001 1.00
1,2,3-Trichlorobenzene 80.7 70 - 130 0.008 0.0100 0.001 1.00
1,2,3-Trichloropropane 103 70 - 130 0.01 0.0100 0.001 1.00
1,2,4-Trichlorobenzene 78.0 70 - 130 0.008 0.0100 0.001 1.00
1,2,4-Trimethylbenzene 101 70 - 130 0.01 0.0100 0.001 1.00
1,2-Dibromo-3-chloropropane 99.7 70 - 130 0.01 0.0100 0.001 1.00
1,2-Dibromoethane (EDB)103 70 - 130 0.01 0.0100 0.001 1.00
1,2-Dichlorobenzene 107 70 - 130 0.01 0.0100 0.001 1.00
1,2-Dichloroethane 92.4 70 - 130 0.009 0.0100 0.001 1.00
1,2-Dichloropropane 89.5 70 - 130 0.009 0.0100 0.001 1.00
1,3,5-Trimethylbenzene 99.5 70 - 130 0.01 0.0100 0.001 1.00
1,3-Dichlorobenzene 99.6 70 - 130 0.01 0.0100 0.001 1.00
1,3-Dichloropropane 96.0 70 - 130 0.01 0.0100 0.001 1.00
1,4-Dichlorobenzene 104 70 - 130 0.01 0.0100 0.001 1.00
2,2-Dichloropropane 58.4 70 - 130 0.006 0.0100 0.001 1.00
J-LOW-L - Estimated low due to low recovery of LCS
2-Chlorotoluene 104 70 - 130 0.01 0.0100 0.001 1.00
2-Nitropropane 66.1 70 - 130 0.02 0.0300 0.01 1.00
J-LOW-L - Estimated low due to low recovery of LCS
4-Chlorotoluene 101 70 - 130 0.01 0.0100 0.001 1.00
Acetone 90.9 70 - 130 0.09 0.100 0.01 1.00
Benzene 89.4 70 - 130 0.009 0.0100 0.0004 1.00
Bromobenzene 100 70 - 130 0.01 0.0100 0.001 1.00
Bromochloromethane 88.9 70 - 130 0.009 0.0100 0.001 1.00
Bromodichloromethane 98.0 70 - 130 0.01 0.0100 0.001 1.00
Bromoform 107 70 - 130 0.01 0.0100 0.001 1.00
CtF WO#: 23J1190
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QC Report for Work Order (WO) - 23J1190
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
LCS - EPA 8260D (cont.)
QC Sample ID: BXJ0898-BS1 Batch: BXJ0898
Date Prepared: 10/17/2023 Date Analyzed: 10/17/2023
Bromomethane 84.1 70 - 130 0.008 0.0100 0.001 1.00
Carbon Disulfide 91.9 70 - 130 0.009 0.0100 0.002 1.00
Carbon Tetrachloride 99.9 70 - 130 0.01 0.0100 0.001 1.00
Chlorobenzene 98.2 70 - 130 0.01 0.0100 0.001 1.00
Chloroethane 81.0 70 - 130 0.008 0.0100 0.001 1.00
Chloroform 89.1 70 - 130 0.009 0.0100 0.001 1.00
Chloromethane 68.2 70 - 130 0.007 0.0100 0.001 1.00
J-LOW-L - Estimated low due to low recovery of LCS
cis-1,2-Dichloroethene 88.3 70 - 130 0.009 0.0100 0.001 1.00
cis-1,3-Dichloropropene 96.3 70 - 130 0.01 0.0100 0.001 1.00
Cyclohexanone 126 70 - 130 0.13 0.100 0.01 1.00
Dibromochloromethane 102 70 - 130 0.01 0.0100 0.001 1.00
Dibromomethane 98.9 70 - 130 0.01 0.0100 0.001 1.00
Dichlorodifluoromethane 70.5 70 - 130 0.007 0.0100 0.001 1.00
Ethyl Acetate 94.3 70 - 130 0.02 0.0200 0.002 1.00
Ethyl Ether 91.5 70 - 130 0.009 0.0100 0.001 1.00
Ethylbenzene 98.0 70 - 130 0.01 0.0100 0.001 1.00
Hexachlorobutadiene 105 70 - 130 0.01 0.0100 0.001 1.00
Isobutanol 84.3 70 - 130 0.17 0.200 0.02 1.00
Isopropylbenzene 100 70 - 130 0.01 0.0100 0.001 1.00
Methyl Ethyl Ketone 92.0 70 - 130 0.009 0.0100 0.001 1.00
Methyl Isobutyl Ketone 104 70 - 130 0.01 0.0100 0.005 1.00
Methylene Chloride 80.4 70 - 130 0.008 0.0100 0.02 1.00
J - Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
Methyl-tert-butyl ether (MTBE)61.8 70 - 130 0.006 0.0100 0.0004 1.00
J-LOW-L - Estimated low due to low recovery of LCS
Naphthalene 67.2 70 - 130 0.007 0.0100 0.001 1.00
J-LOW-L - Estimated low due to low recovery of LCS
n-Butyl Alcohol 89.5 70 - 130 0.09 0.100 0.05 1.00
n-Butylbenzene 88.3 70 - 130 0.009 0.0100 0.001 1.00
n-Propyl Benzene 101 70 - 130 0.01 0.0100 0.001 1.00
Pentachloroethane 101 70 - 130 0.01 0.0100 0.001 1.00
p-Isopropyltoluene 91.9 70 - 130 0.009 0.0100 0.001 1.00
sec-Butyl Benzene 104 70 - 130 0.01 0.0100 0.001 1.00
Styrene 98.2 70 - 130 0.01 0.0100 0.001 1.00
tert-Butylbenzene 99.0 70 - 130 0.01 0.0100 0.001 1.00
Tetrachloroethene 95.3 70 - 130 0.01 0.0100 0.001 1.00
Toluene 91.6 70 - 130 0.009 0.0100 0.001 1.00
trans-1,2-Dichloroethene 84.6 70 - 130 0.008 0.0100 0.001 1.00
trans-1,3-Dichloropropene 84.3 70 - 130 0.008 0.0100 0.001 1.00
Trichloroethene 93.4 70 - 130 0.009 0.0100 0.001 1.00
Trichlorofluoromethane 83.1 70 - 130 0.008 0.0100 0.001 1.00
Vinyl Chloride 77.4 70 - 130 0.008 0.0100 0.001 1.00
Xylenes, total 97.3 70 - 130 0.03 0.0300 0.001 1.00
QC Sample ID: BXJ0943-BS1 Batch: BXJ0943
Date Prepared: 10/18/2023 Date Analyzed: 10/18/2023
1,1,1-Trichloroethane 88.4 70 - 130 8.8 10.0 1 1.00
1,1,2-Trichloroethane 91.0 70 - 130 9.1 10.0 1 1.00
1,1,2-Trichlorotrifluoroethane 95.4 70 - 130 9.5 10.0 1 1.00
1,1-Dichloroethene 89.3 70 - 130 8.9 10.0 1 1.00
CtF WO#: 23J1190
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QC Report for Work Order (WO) - 23J1190
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
LCS - EPA 8260D (cont.)
QC Sample ID: BXJ0943-BS1 Batch: BXJ0943
Date Prepared: 10/18/2023 Date Analyzed: 10/18/2023
1,1-Dichloroethylene, TCLP 89.3 70 - 130 0.009 0.0100 0.001 1.00
1,2-Dichlorobenzene 100 70 - 130 10.0 10.0 1 1.00
1,2-Dichloroethane 88.2 70 - 130 8.8 10.0 1 1.00
1,2-Dichloroethane, TCLP 88.2 70 - 130 0.009 0.0100 0.001 1.00
1,4-Dichlorobenzene 97.2 70 - 130 9.7 10.0 1 1.00
1,4-Dichlorobenzene, TCLP 97.2 70 - 130 0.01 0.0100 0.001 1.00
2-Nitropropane 65.5 70 - 130 19.6 30.0 2 1.00
J-LOW-L - Estimated low due to low recovery of LCS
Acetone 91.5 70 - 130 91.5 100 10 1.00
Benzene 91.4 70 - 130 9.1 10.0 0.4 1.00
Benzene, TCLP 91.4 70 - 130 0.009 0.0100 0.001 1.00
Carbon Disulfide 89.2 70 - 130 8.9 10.0 2 1.00
Carbon Tetrachloride 101 70 - 130 10.1 10.0 1 1.00
Carbon Tetrachloride, TCLP 101 70 - 130 0.01 0.0100 0.001 1.00
Chlorobenzene 97.7 70 - 130 9.8 10.0 1 1.00
Chlorobenzene, TCLP 97.7 70 - 130 0.01 0.0100 0.001 1.00
Chloroform 85.3 70 - 130 8.5 10.0 1 1.00
Chloroform, TCLP 85.3 70 - 130 0.009 0.0100 0.001 1.00
Cyclohexanone 104 70 - 130 104 100 10 1.00
Ethyl Acetate 109 70 - 130 21.8 20.0 2 1.00
Ethyl Ether 89.4 70 - 130 8.9 10.0 1 1.00
Ethylbenzene 97.3 70 - 130 9.7 10.0 1 1.00
Hexachlorobutadiene 99.3 70 - 130 9.9 10.0 1 1.00
Hexachlorobutadiene, TCLP 99.3 70 - 130 0.01 0.0100 0.001 1.00
Isobutanol 78.4 70 - 130 157 200 20 1.00
Methyl Ethyl Ketone 104 70 - 130 10.4 10.0 2 1.00
Methyl Ethyl Ketone, TCLP 104 70 - 130 0.01 0.0100 0.002 1.00
Methyl Isobutyl Ketone 104 70 - 130 10.4 10.0 5 1.00
Methylene Chloride 80.0 70 - 130 8.0 10.0 2 1.00
n-Butyl Alcohol 70.8 70 - 130 70.8 100 50 1.00
Tetrachloroethene 93.0 70 - 130 9.3 10.0 1 1.00
Tetrachloroethylene, TCLP 93.0 70 - 130 0.009 0.0100 0.001 1.00
Toluene 91.4 70 - 130 9.1 10.0 1 1.00
Trichloroethene 93.4 70 - 130 9.3 10.0 1 1.00
Trichloroethylene, TCLP 93.4 70 - 130 0.009 0.0100 0.001 1.00
Trichlorofluoromethane 91.9 70 - 130 9.2 10.0 1 1.00
Vinyl Chloride 84.2 70 - 130 8.4 10.0 0.4 1.00
Vinyl Chloride, TCLP 84.2 70 - 130 0.008 0.0100 0.0008 1.00
Xylenes, total 96.1 70 - 130 28.8 30.0 1 1.00
Matrix Spike - EPA 8260D
QC Sample ID: BXJ0898-MS1 QC Source Sample: 23J1190-02Batch: BXJ0898
Date Prepared: 10/17/2023 Date Analyzed: 10/17/2023
1,1,1,2-Tetrachloroethane 85.8 70 - 130 0.05 ND 0.0608 0.006 1.00
1,1,1-Trichloroethane 70.4 70 - 130 0.04 ND 0.0608 0.006 1.00
1,1,2,2-Tetrachloroethane 83.7 70 - 130 0.05 ND 0.0608 0.006 1.00
1,1,2-Trichloroethane 90.2 70 - 130 0.05 ND 0.0608 0.006 1.00
1,1,2-Trichlorotrifluoroethane 72.3 70 - 130 0.04 ND 0.0608 0.006 1.00
1,1-Dichloroethane 65.6 70 - 130 0.04 ND 0.0608 0.006 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
CtF WO#: 23J1190
www.ChemtechFord.com Page 23 of 50
QC Report for Work Order (WO) - 23J1190
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Matrix Spike - EPA 8260D (cont.)
QC Sample ID: BXJ0898-MS1 QC Source Sample: 23J1190-02Batch: BXJ0898
Date Prepared: 10/17/2023 Date Analyzed: 10/17/2023
1,1-Dichloroethene 65.3 70 - 130 0.04 ND 0.0608 0.006 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
1,1-Dichloropropene 70.5 70 - 130 0.04 ND 0.0608 0.006 1.00
1,2,3-Trichlorobenzene 55.4 70 - 130 0.03 ND 0.0608 0.006 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
1,2,3-Trichloropropane 94.6 70 - 130 0.06 ND 0.0608 0.006 1.00
1,2,4-Trichlorobenzene 54.8 70 - 130 0.03 ND 0.0608 0.006 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
1,2,4-Trimethylbenzene 75.3 70 - 130 0.05 ND 0.0608 0.006 1.00
1,2-Dibromo-3-chloropropane 92.3 70 - 130 0.06 ND 0.0608 0.006 1.00
1,2-Dibromoethane (EDB)97.9 70 - 130 0.06 ND 0.0608 0.006 1.00
1,2-Dichlorobenzene 84.8 70 - 130 0.05 ND 0.0608 0.006 1.00
1,2-Dichloroethane 83.4 70 - 130 0.05 ND 0.0608 0.006 1.00
1,2-Dichloropropane 76.6 70 - 130 0.05 ND 0.0608 0.006 1.00
1,3,5-Trimethylbenzene 74.0 70 - 130 0.05 ND 0.0608 0.006 1.00
1,3-Dichlorobenzene 77.9 70 - 130 0.05 ND 0.0608 0.006 1.00
1,3-Dichloropropane 86.8 70 - 130 0.05 ND 0.0608 0.006 1.00
1,4-Dichlorobenzene 79.1 70 - 130 0.05 ND 0.0608 0.006 1.00
2,2-Dichloropropane 48.3 70 - 130 0.03 ND 0.0608 0.006 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
2-Chlorotoluene 79.0 70 - 130 0.05 ND 0.0608 0.006 1.00
2-Nitropropane 54.8 70 - 130 0.10 ND 0.183 0.06 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
4-Chlorotoluene 78.8 70 - 130 0.05 ND 0.0608 0.006 1.00
Acetone 90.2 70 - 130 0.55 ND 0.608 0.06 1.00
Benzene 73.7 70 - 130 0.04 ND 0.0608 0.002 1.00
Bromobenzene 81.2 70 - 130 0.05 ND 0.0608 0.006 1.00
Bromochloromethane 79.2 70 - 130 0.05 ND 0.0608 0.006 1.00
Bromodichloromethane 85.1 70 - 130 0.05 ND 0.0608 0.006 1.00
Bromoform 101 70 - 130 0.06 ND 0.0608 0.006 1.00
Bromomethane 67.5 70 - 130 0.04 ND 0.0608 0.006 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Carbon Disulfide 71.2 70 - 130 0.04 ND 0.0608 0.01 1.00
Carbon Tetrachloride 77.1 70 - 130 0.05 ND 0.0608 0.006 1.00
Chlorobenzene 80.8 70 - 130 0.05 ND 0.0608 0.006 1.00
Chloroethane 66.5 70 - 130 0.04 ND 0.0608 0.006 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Chloroform 73.8 70 - 130 0.04 ND 0.0608 0.006 1.00
Chloromethane 54.4 70 - 130 0.03 ND 0.0608 0.006 1.00
CtF WO#: 23J1190
www.ChemtechFord.com Page 24 of 50
QC Report for Work Order (WO) - 23J1190
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Matrix Spike - EPA 8260D (cont.)
QC Sample ID: BXJ0898-MS1 QC Source Sample: 23J1190-02Batch: BXJ0898
Date Prepared: 10/17/2023 Date Analyzed: 10/17/2023
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
cis-1,2-Dichloroethene 73.1 70 - 130 0.04 ND 0.0608 0.006 1.00
cis-1,3-Dichloropropene 82.3 70 - 130 0.05 ND 0.0608 0.006 1.00
Cyclohexanone 29.9 70 - 130 0.18 ND 0.608 0.06 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Dibromochloromethane 92.8 70 - 130 0.06 ND 0.0608 0.006 1.00
Dibromomethane 94.6 70 - 130 0.06 ND 0.0608 0.006 1.00
Dichlorodifluoromethane 53.5 70 - 130 0.03 ND 0.0608 0.006 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Ethyl Acetate 86.5 70 - 130 0.11 ND 0.122 0.01 1.00
Ethyl Ether 86.7 70 - 130 0.05 ND 0.0608 0.006 1.00
Ethylbenzene 76.4 70 - 130 0.05 ND 0.0608 0.006 1.00
Hexachlorobutadiene 60.2 70 - 130 0.04 ND 0.0608 0.006 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Isobutanol 74.1 70 - 130 0.90 ND 1.22 0.12 1.00
Isopropylbenzene 74.8 70 - 130 0.05 ND 0.0608 0.006 1.00
Methyl Ethyl Ketone 90.6 70 - 130 0.06 ND 0.0608 0.006 1.00
Methyl Isobutyl Ketone 104 70 - 130 0.06 ND 0.0608 0.03 1.00
Methylene Chloride 69.7 70 - 130 0.04 ND 0.0608 0.12 1.00
J - Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
MS-Low - Estimated low due to Matrix Spike recovery.
Methyl-tert-butyl ether (MTBE)56.8 70 - 130 0.05 0.01 0.0608 0.002 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Naphthalene 51.2 70 - 130 0.03 ND 0.0608 0.006 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
n-Butyl Alcohol 83.1 70 - 130 0.51 ND 0.608 0.30 1.00
n-Butylbenzene 59.2 70 - 130 0.04 ND 0.0608 0.006 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
n-Propyl Benzene 72.6 70 - 130 0.04 ND 0.0608 0.006 1.00
Pentachloroethane 10.6 70 - 130 0.006 ND 0.0608 0.006 1.00
MS-Low - Estimated low due to Matrix Spike recovery.
p-Isopropyltoluene 65.8 70 - 130 0.04 ND 0.0608 0.006 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
sec-Butyl Benzene 72.6 70 - 130 0.04 ND 0.0608 0.006 1.00
Styrene 78.7 70 - 130 0.05 ND 0.0608 0.006 1.00
tert-Butylbenzene 69.9 70 - 130 0.04 ND 0.0608 0.006 1.00
CtF WO#: 23J1190
www.ChemtechFord.com Page 25 of 50
QC Report for Work Order (WO) - 23J1190
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Matrix Spike - EPA 8260D (cont.)
QC Sample ID: BXJ0898-MS1 QC Source Sample: 23J1190-02Batch: BXJ0898
Date Prepared: 10/17/2023 Date Analyzed: 10/17/2023
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Tetrachloroethene 122 70 - 130 0.07 ND 0.0608 0.006 1.00
Toluene 75.4 70 - 130 0.05 ND 0.0608 0.006 1.00
trans-1,2-Dichloroethene 66.5 70 - 130 0.04 ND 0.0608 0.006 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
trans-1,3-Dichloropropene 74.8 70 - 130 0.05 ND 0.0608 0.006 1.00
Trichloroethene 84.1 70 - 130 0.05 ND 0.0608 0.006 1.00
Trichlorofluoromethane 66.8 70 - 130 0.04 ND 0.0608 0.006 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Vinyl Chloride 60.5 70 - 130 0.04 ND 0.0608 0.006 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Xylenes, total 76.0 70 - 130 0.14 ND 0.183 0.006 1.00
QC Sample ID: BXJ0943-MS1 QC Source Sample: XXXXXXX-XXBatch: BXJ0943
Date Prepared: 10/18/2023 Date Analyzed: 10/18/2023
1,1,1-Trichloroethane 85.1 70 - 130 42.6 ND 50.0 5 1.00
1,1,2-Trichloroethane 87.7 70 - 130 43.8 ND 50.0 5 1.00
1,1,2-Trichlorotrifluoroethane 91.6 70 - 130 45.8 ND 50.0 5 1.00
1,1-Dichloroethene 85.7 70 - 130 42.8 ND 50.0 5 1.00
1,1-Dichloroethylene, TCLP 85.7 70 - 130 0.04 ND 0.0500 0.005 1.00
1,2-Dichlorobenzene 97.0 70 - 130 48.5 ND 50.0 5 1.00
1,2-Dichloroethane 86.7 70 - 130 43.4 ND 50.0 5 1.00
1,2-Dichloroethane, TCLP 86.7 70 - 130 0.04 ND 0.0500 0.005 1.00
1,4-Dichlorobenzene 94.8 70 - 130 47.4 ND 50.0 5 1.00
1,4-Dichlorobenzene, TCLP 94.8 70 - 130 0.05 ND 0.0500 0.005 1.00
2-Nitropropane 60.7 70 - 130 91.0 ND 150 10 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Acetone 84.8 70 - 130 424 ND 500 50 1.00
Benzene 87.6 70 - 130 43.8 ND 50.0 2 1.00
Benzene, TCLP 87.6 70 - 130 0.04 ND 0.0500 0.005 1.00
Carbon Disulfide 85.9 70 - 130 43.0 ND 50.0 10 1.00
Carbon Tetrachloride 96.6 70 - 130 48.3 ND 50.0 5 1.00
Carbon Tetrachloride, TCLP 96.6 70 - 130 0.05 ND 0.0500 0.005 1.00
Chlorobenzene 95.1 70 - 130 47.6 ND 50.0 5 1.00
Chlorobenzene, TCLP 95.1 70 - 130 0.05 ND 0.0500 0.005 1.00
Chloroform 82.8 70 - 130 41.4 ND 50.0 5 1.00
Chloroform, TCLP 82.8 70 - 130 0.04 ND 0.0500 0.005 1.00
Cyclohexanone 13.6 70 - 130 68.0 ND 500 50 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Ethyl Acetate 110 70 - 130 110 ND 100 10 1.00
Ethyl Ether 87.6 70 - 130 43.8 ND 50.0 5 1.00
CtF WO#: 23J1190
www.ChemtechFord.com Page 26 of 50
QC Report for Work Order (WO) - 23J1190
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Matrix Spike - EPA 8260D (cont.)
QC Sample ID: BXJ0943-MS1 QC Source Sample: XXXXXXX-XXBatch: BXJ0943
Date Prepared: 10/18/2023 Date Analyzed: 10/18/2023
Ethylbenzene 93.4 70 - 130 46.7 ND 50.0 5 1.00
Hexachlorobutadiene 97.9 70 - 130 49.0 ND 50.0 5 1.00
Hexachlorobutadiene, TCLP 97.9 70 - 130 0.05 ND 0.0500 0.005 1.00
Isobutanol 62.9 70 - 130 629 ND 1000 100 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Methyl Ethyl Ketone 92.9 70 - 130 46.4 ND 50.0 10 1.00
Methyl Ethyl Ketone, TCLP 92.9 70 - 130 0.05 ND 0.0500 0.01 1.00
Methyl Isobutyl Ketone 98.6 70 - 130 49.3 ND 50.0 25 1.00
Methylene Chloride 77.5 70 - 130 38.8 ND 50.0 10 1.00
n-Butyl Alcohol 74.5 70 - 130 372 ND 500 250 1.00
Tetrachloroethene 87.7 70 - 130 43.8 ND 50.0 5 1.00
Tetrachloroethylene, TCLP 87.7 70 - 130 0.04 ND 0.0500 0.005 1.00
Toluene 87.5 70 - 130 43.8 ND 50.0 5 1.00
Trichloroethene 90.8 70 - 130 45.4 ND 50.0 5 1.00
Trichloroethylene, TCLP 90.8 70 - 130 0.05 ND 0.0500 0.005 1.00
Trichlorofluoromethane 86.8 70 - 130 43.4 ND 50.0 5 1.00
Vinyl Chloride 79.8 70 - 130 39.9 ND 50.0 2 1.00
Vinyl Chloride, TCLP 79.8 70 - 130 0.04 ND 0.0500 0.004 1.00
Xylenes, total 92.5 70 - 130 139 ND 150 5 1.00
Matrix Spike Dup - EPA 8260D
QC Sample ID: BXJ0898-MSD1 QC Source Sample: 23J1190-02Batch: BXJ0898
Date Prepared: 10/17/2023 Date Analyzed: 10/17/2023
1,1,1,2-Tetrachloroethane 85.1 1.43 70 - 130 20 0.05 ND 0.0605 0.006 1.00
1,1,1-Trichloroethane 66.6 6.15 70 - 130 20 0.04 ND 0.0605 0.006 1.00
MS-Low - Estimated low due to Matrix Spike recovery.
1,1,2,2-Tetrachloroethane 83.2 1.21 70 - 130 20 0.05 ND 0.0605 0.006 1.00
1,1,2-Trichloroethane 88.8 2.17 70 - 130 20 0.05 ND 0.0605 0.006 1.00
1,1,2-Trichlorotrifluoroethane 65.5 10.5 70 - 130 20 0.04 ND 0.0605 0.006 1.00
MS-Low - Estimated low due to Matrix Spike recovery.
1,1-Dichloroethane 64.3 2.61 70 - 130 20 0.04 ND 0.0605 0.006 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
1,1-Dichloroethene 63.0 4.19 70 - 130 20 0.04 ND 0.0605 0.006 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
1,1-Dichloropropene 64.7 9.19 70 - 130 20 0.04 ND 0.0605 0.006 1.00
MS-Low - Estimated low due to Matrix Spike recovery.
1,2,3-Trichlorobenzene 60.5 8.20 70 - 130 20 0.04 ND 0.0605 0.006 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
1,2,3-Trichloropropane 100 5.24 70 - 130 20 0.06 ND 0.0605 0.006 1.00
1,2,4-Trichlorobenzene 59.1 6.94 70 - 130 20 0.04 ND 0.0605 0.006 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
1,2,4-Trimethylbenzene 74.9 1.14 70 - 130 20 0.05 ND 0.0605 0.006 1.00
1,2-Dibromo-3-chloropropane 99.9 7.30 70 - 130 20 0.06 ND 0.0605 0.006 1.00
CtF WO#: 23J1190
www.ChemtechFord.com Page 27 of 50
QC Report for Work Order (WO) - 23J1190
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Matrix Spike Dup - EPA 8260D (cont.)
QC Sample ID: BXJ0898-MSD1 QC Source Sample: 23J1190-02Batch: BXJ0898
Date Prepared: 10/17/2023 Date Analyzed: 10/17/2023
1,2-Dibromoethane (EDB)97.3 1.22 70 - 130 20 0.06 ND 0.0605 0.006 1.00
1,2-Dichlorobenzene 87.6 2.64 70 - 130 20 0.05 ND 0.0605 0.006 1.00
1,2-Dichloroethane 84.2 0.348 70 - 130 20 0.05 ND 0.0605 0.006 1.00
1,2-Dichloropropane 76.1 1.26 70 - 130 20 0.05 ND 0.0605 0.006 1.00
1,3,5-Trimethylbenzene 72.7 2.38 70 - 130 20 0.04 ND 0.0605 0.006 1.00
1,3-Dichlorobenzene 77.8 0.735 70 - 130 20 0.05 ND 0.0605 0.006 1.00
1,3-Dichloropropane 86.6 0.837 70 - 130 20 0.05 ND 0.0605 0.006 1.00
1,4-Dichlorobenzene 82.4 3.48 70 - 130 20 0.05 ND 0.0605 0.006 1.00
2,2-Dichloropropane 47.8 1.65 70 - 130 20 0.03 ND 0.0605 0.006 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
2-Chlorotoluene 78.1 1.75 70 - 130 20 0.05 ND 0.0605 0.006 1.00
2-Nitropropane 54.9 0.364 70 - 130 20 0.10 ND 0.181 0.06 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
4-Chlorotoluene 77.5 2.27 70 - 130 20 0.05 ND 0.0605 0.006 1.00
Acetone 94.0 3.52 70 - 130 20 0.57 ND 0.605 0.06 1.00
Benzene 69.8 6.04 70 - 130 20 0.04 ND 0.0605 0.002 1.00
MS-Low - Estimated low due to Matrix Spike recovery.
Bromobenzene 83.3 1.95 70 - 130 20 0.05 ND 0.0605 0.006 1.00
Bromochloromethane 85.2 6.69 70 - 130 20 0.05 ND 0.0605 0.006 1.00
Bromodichloromethane 84.2 1.67 70 - 130 20 0.05 ND 0.0605 0.006 1.00
Bromoform 104 2.12 70 - 130 20 0.06 ND 0.0605 0.006 1.00
Bromomethane 69.4 2.17 70 - 130 20 0.04 ND 0.0605 0.006 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Carbon Disulfide 65.9 8.34 70 - 130 20 0.04 ND 0.0605 0.01 1.00
MS-Low - Estimated low due to Matrix Spike recovery.
Carbon Tetrachloride 71.7 7.86 70 - 130 20 0.04 ND 0.0605 0.006 1.00
Chlorobenzene 77.6 4.65 70 - 130 20 0.05 ND 0.0605 0.006 1.00
Chloroethane 62.5 6.81 70 - 130 20 0.04 ND 0.0605 0.006 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Chloroform 72.8 1.97 70 - 130 20 0.04 ND 0.0605 0.006 1.00
Chloromethane 53.4 2.46 70 - 130 20 0.03 ND 0.0605 0.006 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
cis-1,2-Dichloroethene 71.7 2.54 70 - 130 20 0.04 ND 0.0605 0.006 1.00
cis-1,3-Dichloropropene 82.2 0.728 70 - 130 20 0.05 ND 0.0605 0.006 1.00
Cyclohexanone 32.6 7.97 70 - 130 20 0.20 ND 0.605 0.06 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Dibromochloromethane 95.2 1.95 70 - 130 20 0.06 ND 0.0605 0.006 1.00
Dibromomethane 95.0 0.185 70 - 130 20 0.06 ND 0.0605 0.006 1.00
Dichlorodifluoromethane 50.8 5.78 70 - 130 20 0.03 ND 0.0605 0.006 1.00
CtF WO#: 23J1190
www.ChemtechFord.com Page 28 of 50
QC Report for Work Order (WO) - 23J1190
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Matrix Spike Dup - EPA 8260D (cont.)
QC Sample ID: BXJ0898-MSD1 QC Source Sample: 23J1190-02Batch: BXJ0898
Date Prepared: 10/17/2023 Date Analyzed: 10/17/2023
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Ethyl Acetate 93.2 6.86 70 - 130 20 0.11 ND 0.121 0.01 1.00
Ethyl Ether 84.9 2.70 70 - 130 20 0.05 ND 0.0605 0.006 1.00
Ethylbenzene 72.2 6.26 70 - 130 20 0.04 ND 0.0605 0.006 1.00
Hexachlorobutadiene 59.9 1.11 70 - 130 20 0.04 ND 0.0605 0.006 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Isobutanol 81.5 8.90 70 - 130 20 0.99 ND 1.21 0.12 1.00
Isopropylbenzene 70.0 7.24 70 - 130 20 0.04 ND 0.0605 0.006 1.00
Methyl Ethyl Ketone 87.7 3.86 70 - 130 20 0.05 ND 0.0605 0.006 1.00
Methyl Isobutyl Ketone 110 4.91 70 - 130 20 0.07 ND 0.0605 0.03 1.00
Methylene Chloride 70.1 0.0344 70 - 130 20 0.04 ND 0.0605 0.12 1.00
J - Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
Methyl-tert-butyl ether (MTBE)58.7 1.92 70 - 130 20 0.05 0.01 0.0605 0.002 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Naphthalene 58.4 12.5 70 - 130 20 0.04 ND 0.0605 0.006 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
n-Butyl Alcohol 82.9 0.920 70 - 130 20 0.50 ND 0.605 0.30 1.00
n-Butylbenzene 59.4 0.269 70 - 130 20 0.04 ND 0.0605 0.006 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
n-Propyl Benzene 71.0 2.84 70 - 130 20 0.04 ND 0.0605 0.006 1.00
Pentachloroethane 70 - 130 20 0.005 ND 0.0605 0.006 1.00
J - Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
MS-Low - Estimated low due to Matrix Spike recovery.
p-Isopropyltoluene 63.7 3.85 70 - 130 20 0.04 ND 0.0605 0.006 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
sec-Butyl Benzene 69.7 4.68 70 - 130 20 0.04 ND 0.0605 0.006 1.00
MS-Low - Estimated low due to Matrix Spike recovery.
Styrene 77.9 1.63 70 - 130 20 0.05 ND 0.0605 0.006 1.00
tert-Butylbenzene 68.0 3.36 70 - 130 20 0.04 ND 0.0605 0.006 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Tetrachloroethene 118 4.52 70 - 130 20 0.07 ND 0.0605 0.006 1.00
Toluene 71.4 6.06 70 - 130 20 0.04 ND 0.0605 0.006 1.00
trans-1,2-Dichloroethene 64.7 3.35 70 - 130 20 0.04 ND 0.0605 0.006 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
trans-1,3-Dichloropropene 76.0 0.985 70 - 130 20 0.05 ND 0.0605 0.006 1.00
Trichloroethene 81.7 3.50 70 - 130 20 0.05 ND 0.0605 0.006 1.00
Trichlorofluoromethane 64.0 4.89 70 - 130 20 0.04 ND 0.0605 0.006 1.00
CtF WO#: 23J1190
www.ChemtechFord.com Page 29 of 50
QC Report for Work Order (WO) - 23J1190
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Matrix Spike Dup - EPA 8260D (cont.)
QC Sample ID: BXJ0898-MSD1 QC Source Sample: 23J1190-02Batch: BXJ0898
Date Prepared: 10/17/2023 Date Analyzed: 10/17/2023
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Vinyl Chloride 56.6 7.27 70 - 130 20 0.03 ND 0.0605 0.006 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Xylenes, total 73.2 4.36 70 - 130 20 0.13 ND 0.181 0.006 1.00
QC Sample ID: BXJ0943-MSD1 QC Source Sample: XXXXXXX-XXBatch: BXJ0943
Date Prepared: 10/18/2023 Date Analyzed: 10/18/2023
1,1,1-Trichloroethane 84.4 0.826 70 - 130 20 42.2 ND 50.0 5 1.00
1,1,2-Trichloroethane 92.0 4.79 70 - 130 20 46.0 ND 50.0 5 1.00
1,1,2-Trichlorotrifluoroethane 89.2 2.65 70 - 130 20 44.6 ND 50.0 5 1.00
1,1-Dichloroethene 84.8 1.06 70 - 130 20 42.4 ND 50.0 5 1.00
1,1-Dichloroethylene, TCLP 84.8 1.06 70 - 130 20 0.04 ND 0.0500 0.005 1.00
1,2-Dichlorobenzene 102 4.93 70 - 130 20 51.0 ND 50.0 5 1.00
1,2-Dichloroethane 88.7 2.28 70 - 130 20 44.4 ND 50.0 5 1.00
1,2-Dichloroethane, TCLP 88.7 2.28 70 - 130 20 0.04 ND 0.0500 0.005 1.00
1,4-Dichlorobenzene 98.3 3.63 70 - 130 20 49.2 ND 50.0 5 1.00
1,4-Dichlorobenzene, TCLP 98.3 3.63 70 - 130 20 0.05 ND 0.0500 0.005 1.00
2-Nitropropane 63.3 4.19 70 - 130 20 95.0 ND 150 10 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Acetone 89.7 5.67 70 - 130 20 449 ND 500 50 1.00
Benzene 87.3 0.343 70 - 130 20 43.6 ND 50.0 2 1.00
Benzene, TCLP 87.3 0.343 70 - 130 20 0.04 ND 0.0500 0.005 1.00
Carbon Disulfide 86.3 0.465 70 - 130 20 43.2 ND 50.0 10 1.00
Carbon Tetrachloride 94.3 2.41 70 - 130 20 47.2 ND 50.0 5 1.00
Carbon Tetrachloride, TCLP 94.3 2.41 70 - 130 20 0.05 ND 0.0500 0.005 1.00
Chlorobenzene 94.7 0.421 70 - 130 20 47.4 ND 50.0 5 1.00
Chlorobenzene, TCLP 94.7 0.421 70 - 130 20 0.05 ND 0.0500 0.005 1.00
Chloroform 84.6 2.15 70 - 130 20 42.3 ND 50.0 5 1.00
Chloroform, TCLP 84.6 2.15 70 - 130 20 0.04 ND 0.0500 0.005 1.00
Cyclohexanone 14.2 4.11 70 - 130 20 70.8 ND 500 50 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Ethyl Acetate 112 1.44 70 - 130 20 112 ND 100 10 1.00
Ethyl Ether 88.9 1.47 70 - 130 20 44.4 ND 50.0 5 1.00
Ethylbenzene 93.0 0.429 70 - 130 20 46.5 ND 50.0 5 1.00
Hexachlorobutadiene 99.4 1.52 70 - 130 20 49.7 ND 50.0 5 1.00
Hexachlorobutadiene, TCLP 99.4 1.52 70 - 130 20 0.05 ND 0.0500 0.005 1.00
Isobutanol 70.8 11.8 70 - 130 20 708 ND 1000 100 1.00
Methyl Ethyl Ketone 105 12.2 70 - 130 20 52.5 ND 50.0 10 1.00
Methyl Ethyl Ketone, TCLP 105 12.2 70 - 130 20 0.05 ND 0.0500 0.01 1.00
Methyl Isobutyl Ketone 106 7.33 70 - 130 20 53.0 ND 50.0 25 1.00
Methylene Chloride 82.1 5.76 70 - 130 20 41.0 ND 50.0 10 1.00
n-Butyl Alcohol 77.6 4.17 70 - 130 20 388 ND 500 250 1.00
Tetrachloroethene 85.6 2.42 70 - 130 20 42.8 ND 50.0 5 1.00
Tetrachloroethylene, TCLP 85.6 2.42 70 - 130 20 0.04 ND 0.0500 0.005 1.00
Toluene 86.9 0.688 70 - 130 20 43.4 ND 50.0 5 1.00
CtF WO#: 23J1190
www.ChemtechFord.com Page 30 of 50
QC Report for Work Order (WO) - 23J1190
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Matrix Spike Dup - EPA 8260D (cont.)
QC Sample ID: BXJ0943-MSD1 QC Source Sample: XXXXXXX-XXBatch: BXJ0943
Date Prepared: 10/18/2023 Date Analyzed: 10/18/2023
Trichloroethene 88.4 2.68 70 - 130 20 44.2 ND 50.0 5 1.00
Trichloroethylene, TCLP 88.4 2.68 70 - 130 20 0.04 ND 0.0500 0.005 1.00
Trichlorofluoromethane 89.4 2.95 70 - 130 20 44.7 ND 50.0 5 1.00
Vinyl Chloride 81.3 1.86 70 - 130 20 40.6 ND 50.0 2 1.00
Vinyl Chloride, TCLP 81.3 1.86 70 - 130 20 0.04 ND 0.0500 0.004 1.00
Xylenes, total 93.0 0.539 70 - 130 20 140 ND 150 5 1.00
CtF WO#: 23J1190
www.ChemtechFord.com Page 31 of 50
QC Report for Work Order (WO) - 23J1190
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Blank - EPA 8270E
QC Sample ID: BXJ0764-BLK1 Batch: BXJ0764
Date Prepared: 10/16/2023 Date Analyzed: 10/16/2023
1,2,4-Trichlorobenzene ND 0.40 1.00
1,2-Dichlorobenzene ND 0.40 1.00
1,3-Dichlorobenzene ND 0.40 1.00
1,4-Dichlorobenzene ND 0.40 1.00
1-Methylnaphthalene ND 0.40 1.00
2,2'-Oxybis(1-Chloropropane)ND 0.40 1.00
2,3,4,6-Tetrachlorophenol ND 0.40 1.00
2,4,5-Trichlorophenol ND 0.40 1.00
2,4,6-Trichlorophenol ND 0.40 1.00
2,4-Dichlorophenol ND 0.40 1.00
2,4-Dimethylphenol ND 0.40 1.00
2,4-Dinitrophenol ND 0.80 1.00
2,4-Dinitrotoluene ND 0.40 1.00
2,6-Dichlorophenol ND 0.40 1.00
2,6-Dinitrotoluene ND 0.40 1.00
2-Chloronaphthalene ND 0.40 1.00
2-Chlorophenol ND 0.40 1.00
2-Methylnaphthalene ND 0.40 1.00
2-Methylphenol ND 0.40 1.00
2-Nitroaniline ND 0.40 1.00
2-Nitrophenol ND 0.40 1.00
3 & 4-Methylphenol ND 0.40 1.00
3,3´-Dichlorobenzidine ND 0.50 1.00
3-Nitroaniline ND 1.00 1.00
4,6-Dinitro-2-methylphenol ND 0.80 1.00
4-Bromophenyl phenyl ether ND 0.40 1.00
4-Chloro-3-methylphenol ND 0.40 1.00
4-Chloroaniline ND 0.40 1.00
4-Chlorophenyl Phenyl Ether ND 0.40 1.00
4-Nitroaniline ND 1.00 1.00
4-Nitrophenol ND 0.80 1.00
Acenaphthene ND 0.40 1.00
Acenaphthylene ND 0.40 1.00
Aniline ND 0.80 1.00
Anthracene ND 0.40 1.00
Azobenzene ND 0.40 1.00
Benzidine ND 1.50 1.00
Benzo (a) anthracene ND 0.40 1.00
Benzo (a) pyrene ND 0.40 1.00
Benzo (b) fluoranthene ND 0.40 1.00
Benzo (g,h,i) perylene ND 0.40 1.00
Benzo (k) fluoranthene ND 0.40 1.00
Benzoic acid ND 1.00 1.00
Benzyl Alcohol ND 0.40 1.00
Biphenyl ND 0.40 1.00
Bis (2-chloroethoxy) Methane ND 0.40 1.00
Bis (2-chloroethyl) Ether ND 0.40 1.00
Bis (2-ethylhexyl) Phthalate ND 0.40 1.00
Butylbenzylphthalate ND 0.40 1.00
Carbazole ND 0.40 1.00
Chrysene ND 0.40 1.00
CtF WO#: 23J1190
www.ChemtechFord.com Page 32 of 50
QC Report for Work Order (WO) - 23J1190
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Blank - EPA 8270E (cont.)
QC Sample ID: BXJ0764-BLK1 Batch: BXJ0764
Date Prepared: 10/16/2023 Date Analyzed: 10/16/2023
Dibenz (a,h) anthracene ND 0.40 1.00
Dibenzofuran ND 0.40 1.00
Diethylphthalate ND 0.50 1.00
Dimethyl phthalate ND 0.40 1.00
Di-n-butylphthalate ND 0.40 1.00
Di-n-Octylphthalate ND 0.40 1.00
Diphenylamine ND 0.40 1.00
Fluoranthene ND 0.40 1.00
Fluorene ND 0.40 1.00
Hexachlorobenzene ND 0.40 1.00
Hexachlorobutadiene ND 0.40 1.00
Hexachlorocyclopentadiene ND 0.40 1.00
Hexachloroethane ND 0.40 1.00
Indeno (1,2,3-cd) pyrene ND 0.40 1.00
Isophorone ND 0.40 1.00
Naphthalene ND 0.40 1.00
Nitrobenzene ND 0.40 1.00
N-Nitrosodimethylamine ND 0.80 1.00
N-Nitrosodi-n-propylamine ND 0.40 1.00
N-Nitrosodiphenylamine ND 0.40 1.00
n-Octadecane ND 0.40 1.00
Pentachlorophenol ND 0.40 1.00
Phenanthrene ND 0.40 1.00
Phenol ND 0.40 1.00
Pyrene ND 0.40 1.00
QC Sample ID: BXJ0849-BLK1 Batch: BXJ0849
Date Prepared: 10/17/2023 Date Analyzed: 10/17/2023
1,2,4-Trichlorobenzene ND 10.0 1.00
1,2-Dichlorobenzene ND 10.0 1.00
1,3-Dichlorobenzene ND 10.0 1.00
1,4-Dichlorobenzene ND 10.0 1.00
1,4-Dichlorobenzene, TCLP ND 0.10 1.00
1-Methylnaphthalene ND 10.0 1.00
2,2'-Oxybis(1-Chloropropane)ND 10.0 1.00
2,3,4,6-Tetrachlorophenol ND 10.0 1.00
2,4,5-Trichlorophenol ND 10.0 1.00
2,4,5-Trichlorophenol, TCLP ND 0.10 1.00
2,4,6-Trichlorophenol ND 10.0 1.00
2,4,6-Trichlorophenol, TCLP ND 0.10 1.00
2,4-Dichlorophenol ND 10.0 1.00
2,4-Dimethylphenol ND 10.0 1.00
2,4-Dinitrophenol ND 25.0 1.00
2,4-Dinitrotoluene ND 10.0 1.00
2,4-Dinitrotoluene, TCLP ND 0.10 1.00
2,6-Dichlorophenol ND 10.0 1.00
2,6-Dinitrotoluene ND 10.0 1.00
2-Chlorophenol ND 10.0 1.00
2-Methylnaphthalene ND 10.0 1.00
2-Methylphenol ND 10.0 1.00
2-Methylphenol, TCLP ND 0.10 1.00
CtF WO#: 23J1190
www.ChemtechFord.com Page 33 of 50
QC Report for Work Order (WO) - 23J1190
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Blank - EPA 8270E (cont.)
QC Sample ID: BXJ0849-BLK1 Batch: BXJ0849
Date Prepared: 10/17/2023 Date Analyzed: 10/17/2023
2-Nitroaniline ND 10.0 1.00
2-Nitrophenol ND 10.0 1.00
3 & 4-Methylphenol ND 10.0 1.00
3,3´-Dichlorobenzidine ND 10.0 1.00
3+4-Methylphenols, TCLP ND 0.10 1.00
3-Nitroaniline ND 10.0 1.00
4,6-Dinitro-2-methylphenol ND 25.0 1.00
4-Bromophenyl phenyl ether ND 10.0 1.00
4-Chloro-3-methylphenol ND 10.0 1.00
4-Chloroaniline ND 10.0 1.00
4-Chlorophenyl Phenyl Ether ND 10.0 1.00
4-Nitroaniline ND 10.0 1.00
4-Nitrophenol ND 20.0 1.00
Acenaphthene ND 10.0 1.00
Acenaphthylene ND 10.0 1.00
Aniline ND 10.0 1.00
Anthracene ND 10.0 1.00
Atrazine ND 10.0 1.00
Azobenzene ND 10.0 1.00
Benzaldehyde ND 40.0 1.00
Benzo (a) anthracene ND 10.0 1.00
Benzo (a) pyrene ND 10.0 1.00
Benzo (b) fluoranthene ND 10.0 1.00
Benzo (g,h,i) perylene ND 10.0 1.00
Benzo (k) fluoranthene ND 10.0 1.00
Benzoic acid ND 10.0 1.00
Benzyl Alcohol ND 10.0 1.00
Bis (2-chloroethoxy) Methane ND 10.0 1.00
Bis (2-chloroethyl) Ether ND 10.0 1.00
Bis (2-ethylhexyl) Phthalate ND 10.0 1.00
Butylbenzylphthalate ND 10.0 1.00
Carbazole ND 10.0 1.00
Chrysene ND 10.0 1.00
Dibenz (a,h) anthracene ND 10.0 1.00
Dibenzofuran ND 10.0 1.00
Diethylphthalate ND 10.0 1.00
Dimethyl phthalate ND 10.0 1.00
Di-n-butylphthalate ND 10.0 1.00
Di-n-Octylphthalate ND 10.0 1.00
Diphenylamine ND 10.0 1.00
Fluoranthene ND 10.0 1.00
Fluorene ND 10.0 1.00
Hexachlorobenzene ND 10.0 1.00
Hexachlorobenzene, TCLP ND 0.10 1.00
Hexachlorobutadiene ND 10.0 1.00
Hexachlorobutadiene, TCLP ND 0.10 1.00
Hexachlorocyclopentadiene ND 10.0 1.00
Hexachloroethane ND 10.0 1.00
Hexachloroethane, TCLP ND 0.10 1.00
Indene ND 10.0 1.00
Indeno (1,2,3-cd) pyrene ND 10.0 1.00
CtF WO#: 23J1190
www.ChemtechFord.com Page 34 of 50
QC Report for Work Order (WO) - 23J1190
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Blank - EPA 8270E (cont.)
QC Sample ID: BXJ0849-BLK1 Batch: BXJ0849
Date Prepared: 10/17/2023 Date Analyzed: 10/17/2023
Isophorone ND 10.0 1.00
Naphthalene ND 10.0 1.00
Nitrobenzene ND 10.0 1.00
Nitrobenzene, TCLP ND 0.10 1.00
N-Nitrosodimethylamine ND 10.0 1.00
N-Nitrosodi-n-propylamine ND 10.0 1.00
N-Nitrosodiphenylamine ND 10.0 1.00
Pentachlorophenol ND 10.0 1.00
Pentachlorophenol, TCLP ND 0.10 1.00
Phenanthrene ND 10.0 1.00
Phenol ND 10.0 1.00
Pyrene ND 10.0 1.00
Pyridine ND 10.0 1.00
Pyridine, TCLP ND 0.10 1.00
QC Sample ID: BXJ0849-BLK2 Batch: BXJ0849
Date Prepared: 10/17/2023 Date Analyzed: 10/17/2023
1,2,4-Trichlorobenzene ND 10.0 1.00
1,2-Dichlorobenzene ND 10.0 1.00
1,3-Dichlorobenzene ND 10.0 1.00
1,4-Dichlorobenzene ND 10.0 1.00
1,4-Dichlorobenzene, TCLP ND 0.10 1.00
1-Methylnaphthalene ND 10.0 1.00
2,2'-Oxybis(1-Chloropropane)ND 10.0 1.00
2,3,4,6-Tetrachlorophenol ND 10.0 1.00
2,4,5-Trichlorophenol ND 10.0 1.00
2,4,5-Trichlorophenol, TCLP ND 0.10 1.00
2,4,6-Trichlorophenol ND 10.0 1.00
2,4,6-Trichlorophenol, TCLP ND 0.10 1.00
2,4-Dichlorophenol ND 10.0 1.00
2,4-Dimethylphenol ND 10.0 1.00
2,4-Dinitrophenol ND 25.0 1.00
2,4-Dinitrotoluene ND 10.0 1.00
2,4-Dinitrotoluene, TCLP ND 0.10 1.00
2,6-Dichlorophenol ND 10.0 1.00
2,6-Dinitrotoluene ND 10.0 1.00
2-Chlorophenol ND 10.0 1.00
2-Methylnaphthalene ND 10.0 1.00
2-Methylphenol ND 10.0 1.00
2-Methylphenol, TCLP ND 0.10 1.00
2-Nitroaniline ND 10.0 1.00
2-Nitrophenol ND 10.0 1.00
3 & 4-Methylphenol ND 10.0 1.00
3,3´-Dichlorobenzidine ND 10.0 1.00
3+4-Methylphenols, TCLP ND 0.10 1.00
3-Nitroaniline ND 10.0 1.00
4,6-Dinitro-2-methylphenol ND 25.0 1.00
4-Bromophenyl phenyl ether ND 10.0 1.00
4-Chloro-3-methylphenol ND 10.0 1.00
4-Chloroaniline ND 10.0 1.00
4-Chlorophenyl Phenyl Ether ND 10.0 1.00
CtF WO#: 23J1190
www.ChemtechFord.com Page 35 of 50
QC Report for Work Order (WO) - 23J1190
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Blank - EPA 8270E (cont.)
QC Sample ID: BXJ0849-BLK2 Batch: BXJ0849
Date Prepared: 10/17/2023 Date Analyzed: 10/17/2023
4-Nitroaniline ND 10.0 1.00
4-Nitrophenol ND 20.0 1.00
Acenaphthene ND 10.0 1.00
Acenaphthylene ND 10.0 1.00
Aniline ND 10.0 1.00
Anthracene ND 10.0 1.00
Atrazine ND 10.0 1.00
Azobenzene ND 10.0 1.00
Benzaldehyde ND 40.0 1.00
Benzo (a) anthracene ND 10.0 1.00
Benzo (a) pyrene ND 10.0 1.00
Benzo (b) fluoranthene ND 10.0 1.00
Benzo (g,h,i) perylene ND 10.0 1.00
Benzo (k) fluoranthene ND 10.0 1.00
Benzoic acid ND 10.0 1.00
Benzyl Alcohol ND 10.0 1.00
Bis (2-chloroethoxy) Methane ND 10.0 1.00
Bis (2-chloroethyl) Ether ND 10.0 1.00
Bis (2-ethylhexyl) Phthalate ND 10.0 1.00
Butylbenzylphthalate ND 10.0 1.00
Carbazole ND 10.0 1.00
Chrysene ND 10.0 1.00
Dibenz (a,h) anthracene ND 10.0 1.00
Dibenzofuran ND 10.0 1.00
Diethylphthalate ND 10.0 1.00
Dimethyl phthalate ND 10.0 1.00
Di-n-butylphthalate ND 10.0 1.00
Di-n-Octylphthalate ND 10.0 1.00
Diphenylamine ND 10.0 1.00
Fluoranthene ND 10.0 1.00
Fluorene ND 10.0 1.00
Hexachlorobenzene ND 10.0 1.00
Hexachlorobenzene, TCLP ND 0.10 1.00
Hexachlorobutadiene ND 10.0 1.00
Hexachlorobutadiene, TCLP ND 0.10 1.00
Hexachlorocyclopentadiene ND 10.0 1.00
Hexachloroethane ND 10.0 1.00
Hexachloroethane, TCLP ND 0.10 1.00
Indene ND 10.0 1.00
Indeno (1,2,3-cd) pyrene ND 10.0 1.00
Isophorone ND 10.0 1.00
Naphthalene ND 10.0 1.00
Nitrobenzene ND 10.0 1.00
Nitrobenzene, TCLP ND 0.10 1.00
N-Nitrosodimethylamine ND 10.0 1.00
N-Nitrosodi-n-propylamine ND 10.0 1.00
N-Nitrosodiphenylamine ND 10.0 1.00
Pentachlorophenol ND 10.0 1.00
Pentachlorophenol, TCLP ND 0.10 1.00
Phenanthrene ND 10.0 1.00
Phenol ND 10.0 1.00
CtF WO#: 23J1190
www.ChemtechFord.com Page 36 of 50
QC Report for Work Order (WO) - 23J1190
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Blank - EPA 8270E (cont.)
QC Sample ID: BXJ0849-BLK2 Batch: BXJ0849
Date Prepared: 10/17/2023 Date Analyzed: 10/17/2023
Pyrene ND 10.0 1.00
Pyridine ND 10.0 1.00
Pyridine, TCLP ND 0.10 1.00
LCS - EPA 8270E
QC Sample ID: BXJ0764-BS1 Batch: BXJ0764
Date Prepared: 10/16/2023 Date Analyzed: 10/16/2023
1,2,4-Trichlorobenzene 64.1 45 - 130 0.4 0.667 0.40 1.00
1,2-Dichlorobenzene 71.3 45 - 130 0.5 0.667 0.40 1.00
1,3-Dichlorobenzene 70.7 45 - 130 0.5 0.667 0.40 1.00
1,4-Dichlorobenzene 70.9 45 - 130 0.5 0.667 0.40 1.00
1-Methylnaphthalene 71.2 45 - 130 0.5 0.673 0.40 1.00
2,2'-Oxybis(1-Chloropropane)74.7 45 - 130 0.5 0.667 0.40 1.00
2,3,4,6-Tetrachlorophenol 67.9 45 - 130 0.5 0.667 0.40 1.00
2,4,5-Trichlorophenol 67.7 45 - 130 0.5 0.667 0.40 1.00
2,4,6-Trichlorophenol 66.2 45 - 130 0.4 0.667 0.40 1.00
2,4-Dichlorophenol 65.2 45 - 130 0.4 0.667 0.40 1.00
2,4-Dimethylphenol 61.6 45 - 130 0.4 0.667 0.40 1.00
2,4-Dinitrophenol 35.5 45 - 130 0.2 0.667 0.80 1.00
J - Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
J-LOW-L - Estimated low due to low recovery of LCS
2,4-Dinitrotoluene 69.4 45 - 130 0.5 0.667 0.40 1.00
2,6-Dichlorophenol 64.8 45 - 130 0.4 0.667 0.40 1.00
2,6-Dinitrotoluene 67.0 45 - 130 0.4 0.667 0.40 1.00
2-Chloronaphthalene 64.1 45 - 130 0.4 0.667 0.40 1.00
2-Chlorophenol 45 - 130 ND 0.667 0.40 1.00
J-LOW-L - Estimated low due to low recovery of LCS
2-Methylnaphthalene 64.0 45 - 130 0.4 0.667 0.40 1.00
2-Methylphenol 74.5 45 - 130 0.5 0.667 0.40 1.00
2-Nitroaniline 66.0 45 - 130 0.4 0.667 0.40 1.00
2-Nitrophenol 65.0 45 - 130 0.4 0.667 0.40 1.00
3 & 4-Methylphenol 78.0 45 - 130 1 1.33 0.40 1.00
3,3´-Dichlorobenzidine 78.5 45 - 130 1 1.34 0.50 1.00
3-Nitroaniline 67.9 45 - 130 0.5 0.667 1.00 1.00
J - Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
4,6-Dinitro-2-methylphenol 57.8 45 - 130 0.4 0.667 0.80 1.00
J - Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
4-Bromophenyl phenyl ether 69.4 45 - 130 0.5 0.667 0.40 1.00
4-Chloro-3-methylphenol 63.3 45 - 130 0.4 0.667 0.40 1.00
4-Chloroaniline 60.7 45 - 130 0.4 0.667 0.40 1.00
4-Chlorophenyl Phenyl Ether 63.4 45 - 130 0.4 0.667 0.40 1.00
4-Nitroaniline 73.3 45 - 130 0.5 0.667 1.00 1.00
J - Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
4-Nitrophenol 56.7 45 - 130 0.4 0.667 0.80 1.00
J - Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
Acenaphthene 63.7 45 - 130 0.4 0.667 0.40 1.00
Acenaphthylene 62.3 45 - 130 0.4 0.667 0.40 1.00
Aniline 75.1 45 - 130 1 1.33 0.80 1.00
Anthracene 70.2 45 - 130 0.5 0.667 0.40 1.00
Azobenzene 69.2 45 - 130 0.5 0.667 0.40 1.00
Benzidine 58.6 45 - 130 0.8 1.33 1.50 1.00
CtF WO#: 23J1190
www.ChemtechFord.com Page 37 of 50
QC Report for Work Order (WO) - 23J1190
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
LCS - EPA 8270E (cont.)
QC Sample ID: BXJ0764-BS1 Batch: BXJ0764
Date Prepared: 10/16/2023 Date Analyzed: 10/16/2023
J - Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
Benzo (a) anthracene 74.4 45 - 130 0.5 0.667 0.40 1.00
Benzo (a) pyrene 75.8 45 - 130 0.5 0.667 0.40 1.00
Benzo (b) fluoranthene 73.1 45 - 130 0.5 0.667 0.40 1.00
Benzo (g,h,i) perylene 78.5 45 - 130 0.5 0.667 0.40 1.00
Benzo (k) fluoranthene 78.2 45 - 130 0.5 0.667 0.40 1.00
Benzoic acid 45 - 130 ND 0.667 1.00 1.00
J-LOW-L - Estimated low due to low recovery of LCS
Benzyl Alcohol 67.2 45 - 130 0.4 0.667 0.40 1.00
Biphenyl 73.1 45 - 130 0.5 0.673 0.40 1.00
Bis (2-chloroethoxy) Methane 63.6 45 - 130 0.4 0.667 0.40 1.00
Bis (2-chloroethyl) Ether 72.9 45 - 130 0.5 0.667 0.40 1.00
Bis (2-ethylhexyl) Phthalate 81.2 45 - 130 0.5 0.667 0.40 1.00
Butylbenzylphthalate 79.0 45 - 130 0.5 0.667 0.40 1.00
Carbazole 75.5 45 - 130 0.5 0.667 0.40 1.00
Chrysene 112 45 - 130 0.7 0.667 0.40 1.00
Dibenz (a,h) anthracene 77.6 45 - 130 0.5 0.667 0.40 1.00
Dibenzofuran 64.0 45 - 130 0.4 0.667 0.40 1.00
Diethylphthalate 69.7 45 - 130 0.5 0.667 0.50 1.00
Dimethyl phthalate 65.5 45 - 130 0.4 0.667 0.40 1.00
Di-n-butylphthalate 81.3 45 - 130 0.5 0.667 0.40 1.00
Di-n-Octylphthalate 72.9 45 - 130 0.5 0.667 0.40 1.00
Diphenylamine 74.0 45 - 130 0.5 0.667 0.40 1.00
Fluoranthene 75.3 45 - 130 0.5 0.667 0.40 1.00
Fluorene 64.4 45 - 130 0.4 0.667 0.40 1.00
Hexachlorobenzene 68.3 45 - 130 0.5 0.667 0.40 1.00
Hexachlorobutadiene 64.0 45 - 130 0.4 0.667 0.40 1.00
Hexachlorocyclopentadiene 53.2 45 - 130 0.4 0.667 0.40 1.00
Hexachloroethane 69.8 45 - 130 0.5 0.667 0.40 1.00
Indeno (1,2,3-cd) pyrene 78.8 45 - 130 0.5 0.667 0.40 1.00
Isophorone 63.3 45 - 130 0.4 0.667 0.40 1.00
Naphthalene 64.7 45 - 130 0.4 0.667 0.40 1.00
Nitrobenzene 64.6 45 - 130 0.4 0.667 0.40 1.00
N-Nitrosodimethylamine 72.1 45 - 130 0.5 0.667 0.80 1.00
J - Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
N-Nitrosodi-n-propylamine 71.3 45 - 130 0.5 0.667 0.40 1.00
N-Nitrosodiphenylamine 73.5 45 - 130 1 1.33 0.40 1.00
n-Octadecane 78.6 45 - 130 0.5 0.667 0.40 1.00
Pentachlorophenol 57.5 45 - 130 0.4 0.667 0.40 1.00
Phenanthrene 69.9 45 - 130 0.5 0.667 0.40 1.00
Phenol 74.6 45 - 130 0.5 0.667 0.40 1.00
Pyrene 74.1 45 - 130 0.5 0.667 0.40 1.00
QC Sample ID: BXJ0849-BS1 Batch: BXJ0849
Date Prepared: 10/17/2023 Date Analyzed: 10/17/2023
1,2,4-Trichlorobenzene 54.7 45 - 130 27.4 50.0 10.0 1.00
1,2-Dichlorobenzene 64.3 45 - 130 32.1 50.0 10.0 1.00
1,3-Dichlorobenzene 56.4 45 - 130 28.2 50.0 10.0 1.00
1,4-Dichlorobenzene 59.7 45 - 130 29.8 50.0 10.0 1.00
1,4-Dichlorobenzene, TCLP 59.7 20 - 124 0.03 0.0500 0.10 1.00
1-Methylnaphthalene 71.9 45 - 130 36.3 50.5 10.0 1.00
CtF WO#: 23J1190
www.ChemtechFord.com Page 38 of 50
QC Report for Work Order (WO) - 23J1190
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
LCS - EPA 8270E (cont.)
QC Sample ID: BXJ0849-BS1 Batch: BXJ0849
Date Prepared: 10/17/2023 Date Analyzed: 10/17/2023
2,2'-Oxybis(1-Chloropropane)87.9 45 - 130 44.0 50.0 10.0 1.00
2,3,4,6-Tetrachlorophenol 60.9 45 - 130 30.5 50.0 10.0 1.00
2,4,5-Trichlorophenol 72.5 45 - 130 36.3 50.0 10.0 1.00
2,4,5-Trichlorophenol, TCLP 72.5 30 - 140 0.04 0.0500 0.10 1.00
2,4,6-Trichlorophenol 73.6 45 - 130 36.8 50.0 10.0 1.00
2,4,6-Trichlorophenol, TCLP 73.6 37 - 144 0.04 0.0500 0.10 1.00
2,4-Dichlorophenol 77.6 45 - 130 38.8 50.0 10.0 1.00
2,4-Dimethylphenol 72.5 45 - 130 36.2 50.0 10.0 1.00
2,4-Dinitrophenol 19.9 45 - 130 10.0 50.0 25.0 1.00
J-LOW-L - Estimated low due to low recovery of LCS
J - Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
2,4-Dinitrotoluene 64.6 45 - 130 32.3 50.0 10.0 1.00
2,4-Dinitrotoluene, TCLP 64.6 39 - 139 0.03 0.0500 0.10 1.00
2,6-Dichlorophenol 78.5 45 - 130 39.2 50.0 10.0 1.00
2,6-Dinitrotoluene 73.4 45 - 130 36.7 50.0 10.0 1.00
2-Chlorophenol 82.3 45 - 130 41.2 50.0 10.0 1.00
2-Methylnaphthalene 62.6 45 - 130 31.3 50.0 10.0 1.00
2-Methylphenol 78.0 45 - 130 39.0 50.0 10.0 1.00
2-Methylphenol, TCLP 78.0 30 - 140 0.04 0.0500 0.10 1.00
2-Nitroaniline 59.7 45 - 130 29.8 50.0 10.0 1.00
2-Nitrophenol 66.6 45 - 130 33.3 50.0 10.0 1.00
3 & 4-Methylphenol 83.4 45 - 130 83.4 100 10.0 1.00
3,3´-Dichlorobenzidine 85.4 45 - 130 85.9 100 10.0 1.00
3+4-Methylphenols, TCLP 83.4 30 - 140 0.08 0.100 0.10 1.00
3-Nitroaniline 62.3 45 - 130 31.2 50.0 10.0 1.00
4,6-Dinitro-2-methylphenol 42.8 45 - 130 21.4 50.0 25.0 1.00
J - Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
J-LOW-L - Estimated low due to low recovery of LCS
4-Bromophenyl phenyl ether 83.8 45 - 130 41.9 50.0 10.0 1.00
4-Chloro-3-methylphenol 71.6 45 - 130 35.8 50.0 10.0 1.00
4-Chloroaniline 74.3 45 - 130 37.2 50.0 10.0 1.00
4-Chlorophenyl Phenyl Ether 74.6 45 - 130 37.3 50.0 10.0 1.00
4-Nitroaniline 65.5 45 - 130 32.8 50.0 10.0 1.00
4-Nitrophenol 22.8 45 - 130 11.4 50.0 20.0 1.00
J-LOW-L - Estimated low due to low recovery of LCS
J - Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
Acenaphthene 73.1 45 - 130 36.5 50.0 10.0 1.00
Acenaphthylene 72.3 45 - 130 36.1 50.0 10.0 1.00
Aniline 80.3 45 - 130 80.3 100 10.0 1.00
Anthracene 83.8 45 - 130 41.9 50.0 10.0 1.00
Atrazine 95.3 45 - 130 47.4 49.8 10.0 1.00
Azobenzene 77.3 45 - 130 38.6 50.0 10.0 1.00
Benzaldehyde 96.4 45 - 130 47.9 49.8 40.0 1.00
Benzo (a) anthracene 85.0 45 - 130 42.5 50.0 10.0 1.00
Benzo (a) pyrene 86.2 45 - 130 43.1 50.0 10.0 1.00
Benzo (b) fluoranthene 87.9 45 - 130 43.9 50.0 10.0 1.00
Benzo (g,h,i) perylene 83.4 45 - 130 41.7 50.0 10.0 1.00
Benzo (k) fluoranthene 91.2 45 - 130 45.6 50.0 10.0 1.00
Benzoic acid 23.6 45 - 130 11.8 50.0 10.0 1.00
J-LOW-L - Estimated low due to low recovery of LCS
Benzyl Alcohol 91.8 45 - 130 45.9 50.0 10.0 1.00
CtF WO#: 23J1190
www.ChemtechFord.com Page 39 of 50
QC Report for Work Order (WO) - 23J1190
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
LCS - EPA 8270E (cont.)
QC Sample ID: BXJ0849-BS1 Batch: BXJ0849
Date Prepared: 10/17/2023 Date Analyzed: 10/17/2023
Bis (2-chloroethoxy) Methane 82.2 45 - 130 41.1 50.0 10.0 1.00
Bis (2-chloroethyl) Ether 92.7 45 - 130 46.3 50.0 10.0 1.00
Bis (2-ethylhexyl) Phthalate 91.3 45 - 130 45.7 50.0 10.0 1.00
Butylbenzylphthalate 83.8 45 - 130 41.9 50.0 10.0 1.00
Carbazole 90.1 45 - 130 45.0 50.0 10.0 1.00
Chrysene 131 45 - 130 65.6 50.0 10.0 1.00
HB - Recovery for this parameter exceeded the upper acceptance limit. Associated sample(s) were all non-detect and therefore
accepted and reported for this parameter.
Dibenz (a,h) anthracene 81.7 45 - 130 40.8 50.0 10.0 1.00
Dibenzofuran 75.3 45 - 130 37.7 50.0 10.0 1.00
Diethylphthalate 71.4 45 - 130 35.7 50.0 10.0 1.00
Dimethyl phthalate 30.3 45 - 130 15.2 50.0 10.0 1.00
J-LOW-L - Estimated low due to low recovery of LCS
Di-n-butylphthalate 85.5 45 - 130 42.7 50.0 10.0 1.00
Di-n-Octylphthalate 86.8 45 - 130 43.4 50.0 10.0 1.00
Diphenylamine 89.3 45 - 130 44.7 50.0 10.0 1.00
Fluoranthene 88.0 45 - 130 44.0 50.0 10.0 1.00
Fluorene 76.8 45 - 130 38.4 50.0 10.0 1.00
Hexachlorobenzene 86.3 45 - 130 43.1 50.0 10.0 1.00
Hexachlorobenzene, TCLP 86.3 40 - 113 0.04 0.0500 0.10 1.00
Hexachlorobutadiene 40.1 45 - 130 20.0 50.0 10.0 1.00
J-LOW-L - Estimated low due to low recovery of LCS
Hexachlorobutadiene, TCLP 40.1 24 - 116 0.02 0.0500 0.10 1.00
Hexachlorocyclopentadiene 25.7 45 - 130 12.8 50.0 10.0 1.00
J-LOW-L - Estimated low due to low recovery of LCS
Hexachloroethane 40.9 45 - 130 20.4 50.0 10.0 1.00
J-LOW-L - Estimated low due to low recovery of LCS
Hexachloroethane, TCLP 40.9 30 - 140 0.02 0.0500 0.10 1.00
Indene 72.1 45 - 130 36.1 50.0 10.0 1.00
Indeno (1,2,3-cd) pyrene 82.1 45 - 130 41.0 50.0 10.0 1.00
Isophorone 85.0 45 - 130 42.5 50.0 10.0 1.00
Naphthalene 66.7 45 - 130 33.3 50.0 10.0 1.00
Nitrobenzene 80.4 45 - 130 40.2 50.0 10.0 1.00
Nitrobenzene, TCLP 35 - 180 0.04 0.10 1.00
N-Nitrosodimethylamine 43.7 45 - 130 21.8 50.0 10.0 1.00
J-LOW-L - Estimated low due to low recovery of LCS
N-Nitrosodi-n-propylamine 80.7 45 - 130 40.3 50.0 10.0 1.00
N-Nitrosodiphenylamine 88.2 45 - 130 88.2 100 10.0 1.00
Pentachlorophenol 22.8 45 - 130 11.4 50.0 10.0 1.00
J-LOW-L - Estimated low due to low recovery of LCS
Pentachlorophenol, TCLP 14 - 176 0.01 0.10 1.00
Phenanthrene 83.9 45 - 130 42.0 50.0 10.0 1.00
Phenol 55.0 45 - 130 27.5 50.0 10.0 1.00
Pyrene 88.3 45 - 130 44.2 50.0 10.0 1.00
Pyridine 45.0 45 - 130 45.0 100 10.0 1.00
Pyridine, TCLP 90.0 30 - 140 0.05 0.0500 0.10 1.00
Matrix Spike - EPA 8270E
QC Sample ID: BXJ0764-MS1 QC Source Sample: XXXXXXX-XXBatch: BXJ0764
Date Prepared: 10/16/2023 Date Analyzed: 10/17/2023
1,2,4-Trichlorobenzene 45 - 130 ND ND 0.732 22.0 50.00
1,2-Dichlorobenzene 45 - 130 ND ND 0.732 22.0 50.00
CtF WO#: 23J1190
www.ChemtechFord.com Page 40 of 50
QC Report for Work Order (WO) - 23J1190
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Matrix Spike - EPA 8270E (cont.)
QC Sample ID: BXJ0764-MS1 QC Source Sample: XXXXXXX-XXBatch: BXJ0764
Date Prepared: 10/16/2023 Date Analyzed: 10/17/2023
1,3-Dichlorobenzene 45 - 130 ND ND 0.732 22.0 50.00
1,4-Dichlorobenzene 45 - 130 ND ND 0.732 22.0 50.00
1-Methylnaphthalene 45 - 130 ND ND 0.740 22.0 50.00
2,2'-Oxybis(1-Chloropropane)45 - 130 ND ND 0.732 22.0 50.00
2,3,4,6-Tetrachlorophenol 45 - 130 ND ND 0.732 22.0 50.00
2,4,5-Trichlorophenol 45 - 130 ND ND 0.732 22.0 50.00
2,4,6-Trichlorophenol 45 - 130 ND ND 0.732 22.0 50.00
2,4-Dichlorophenol 45 - 130 ND ND 0.732 22.0 50.00
2,4-Dimethylphenol 45 - 130 ND ND 0.732 22.0 50.00
2,4-Dinitrophenol 45 - 130 ND ND 0.732 43.9 50.00
2,4-Dinitrotoluene 45 - 130 ND ND 0.732 22.0 50.00
2,6-Dichlorophenol 45 - 130 ND ND 0.732 22.0 50.00
2,6-Dinitrotoluene 45 - 130 ND ND 0.732 22.0 50.00
2-Chloronaphthalene 45 - 130 ND ND 0.732 22.0 50.00
2-Chlorophenol 45 - 130 ND ND 0.732 22.0 50.00
2-Methylnaphthalene 45 - 130 ND ND 0.732 22.0 50.00
2-Methylphenol 4050 45 - 130 30 ND 0.732 22.0 50.00
2-Nitroaniline 45 - 130 ND ND 0.732 22.0 50.00
2-Nitrophenol 3750 45 - 130 27 ND 0.732 22.0 50.00
3 & 4-Methylphenol 45 - 130 ND ND 1.46 22.0 50.00
3,3´-Dichlorobenzidine 45 - 130 ND ND 1.47 27.5 50.00
3-Nitroaniline 45 - 130 ND ND 0.732 54.9 50.00
4,6-Dinitro-2-methylphenol 45 - 130 ND ND 0.732 43.9 50.00
4-Bromophenyl phenyl ether 45 - 130 ND ND 0.732 22.0 50.00
4-Chloro-3-methylphenol 2040 45 - 130 15 ND 0.732 22.0 50.00
J - Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
4-Chloroaniline 45 - 130 ND ND 0.732 22.0 50.00
4-Chlorophenyl Phenyl Ether 45 - 130 ND ND 0.732 22.0 50.00
4-Nitroaniline 45 - 130 ND ND 0.732 54.9 50.00
4-Nitrophenol 45 - 130 ND ND 0.732 43.9 50.00
Acenaphthene 45 - 130 ND ND 0.732 22.0 50.00
Acenaphthylene 45 - 130 ND ND 0.732 22.0 50.00
Aniline 45 - 130 ND ND 1.46 43.9 50.00
Anthracene 45 - 130 ND ND 0.732 22.0 50.00
Azobenzene 45 - 130 ND ND 0.732 22.0 50.00
Benzidine 45 - 130 ND ND 1.46 82.4 50.00
Benzo (a) anthracene 45 - 130 ND ND 0.732 22.0 50.00
Benzo (a) pyrene 45 - 130 ND ND 0.732 22.0 50.00
Benzo (b) fluoranthene 45 - 130 ND ND 0.732 22.0 50.00
Benzo (g,h,i) perylene 45 - 130 ND ND 0.732 22.0 50.00
Benzo (k) fluoranthene 45 - 130 ND ND 0.732 22.0 50.00
Benzoic acid 45 - 130 ND ND 0.732 54.9 50.00
Benzyl Alcohol 22100 45 - 130 162 ND 0.732 22.0 50.00
Biphenyl 45 - 130 ND ND 0.740 22.0 50.00
Bis (2-chloroethoxy) Methane 45 - 130 ND ND 0.732 22.0 50.00
Bis (2-chloroethyl) Ether 45 - 130 ND ND 0.732 22.0 50.00
Bis (2-ethylhexyl) Phthalate 45 - 130 ND ND 0.732 22.0 50.00
Butylbenzylphthalate 45 - 130 ND ND 0.732 22.0 50.00
Carbazole 45 - 130 ND ND 0.732 22.0 50.00
Chrysene 45 - 130 ND ND 0.732 22.0 50.00
Dibenz (a,h) anthracene 45 - 130 ND ND 0.732 22.0 50.00
CtF WO#: 23J1190
www.ChemtechFord.com Page 41 of 50
QC Report for Work Order (WO) - 23J1190
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Matrix Spike - EPA 8270E (cont.)
QC Sample ID: BXJ0764-MS1 QC Source Sample: XXXXXXX-XXBatch: BXJ0764
Date Prepared: 10/16/2023 Date Analyzed: 10/17/2023
Dibenzofuran 45 - 130 ND ND 0.732 22.0 50.00
Diethylphthalate 45 - 130 ND ND 0.732 27.5 50.00
Dimethyl phthalate 45 - 130 ND ND 0.732 22.0 50.00
Di-n-butylphthalate 45 - 130 ND ND 0.732 22.0 50.00
Di-n-Octylphthalate 45 - 130 ND ND 0.732 22.0 50.00
Diphenylamine 45 - 130 ND ND 0.732 22.0 50.00
Fluoranthene 45 - 130 ND ND 0.732 22.0 50.00
Fluorene 45 - 130 ND ND 0.732 22.0 50.00
Hexachlorobenzene 45 - 130 ND ND 0.732 22.0 50.00
Hexachlorobutadiene 45 - 130 ND ND 0.732 22.0 50.00
Hexachlorocyclopentadiene 45 - 130 ND ND 0.732 22.0 50.00
Hexachloroethane 45 - 130 ND ND 0.732 22.0 50.00
Indeno (1,2,3-cd) pyrene 45 - 130 ND ND 0.732 22.0 50.00
Isophorone 11300 45 - 130 83 ND 0.732 22.0 50.00
Naphthalene 45 - 130 ND ND 0.732 22.0 50.00
Nitrobenzene 45 - 130 ND ND 0.732 22.0 50.00
N-Nitrosodimethylamine 45 - 130 ND ND 0.732 43.9 50.00
N-Nitrosodi-n-propylamine 13400 45 - 130 98 ND 0.732 22.0 50.00
N-Nitrosodiphenylamine 45 - 130 ND ND 1.46 22.0 50.00
n-Octadecane 45 - 130 ND ND 0.732 22.0 50.00
Pentachlorophenol 45 - 130 ND ND 0.732 22.0 50.00
Phenanthrene 45 - 130 ND ND 0.732 22.0 50.00
Phenol 45 - 130 ND ND 0.732 22.0 50.00
Pyrene 45 - 130 ND ND 0.732 22.0 50.00
QC Sample ID: BXJ0849-MS1 QC Source Sample: 23J1190-01Batch: BXJ0849
Date Prepared: 10/17/2023 Date Analyzed: 10/17/2023
1,2,4-Trichlorobenzene 53.2 45 - 130 26.6 ND 50.0 10.0 1.00
1,2-Dichlorobenzene 53.5 45 - 130 26.8 ND 50.0 10.0 1.00
1,3-Dichlorobenzene 45.8 45 - 130 22.9 ND 50.0 10.0 1.00
1,4-Dichlorobenzene 48.2 45 - 130 24.1 ND 50.0 10.0 1.00
1,4-Dichlorobenzene, TCLP 48.2 20 - 124 0.02 ND 0.0500 0.10 1.00
1-Methylnaphthalene 75.6 45 - 130 38.2 ND 50.5 10.0 1.00
2,2'-Oxybis(1-Chloropropane)81.5 45 - 130 40.8 ND 50.0 10.0 1.00
2,3,4,6-Tetrachlorophenol 70.3 45 - 130 35.1 ND 50.0 10.0 1.00
2,4,5-Trichlorophenol 80.5 45 - 130 40.2 ND 50.0 10.0 1.00
2,4,5-Trichlorophenol, TCLP 80.5 30 - 140 0.04 ND 0.0500 0.10 1.00
2,4,6-Trichlorophenol 79.3 45 - 130 39.7 ND 50.0 10.0 1.00
2,4,6-Trichlorophenol, TCLP 79.3 37 - 144 0.04 ND 0.0500 0.10 1.00
2,4-Dichlorophenol 80.0 45 - 130 40.0 ND 50.0 10.0 1.00
2,4-Dimethylphenol 27.0 45 - 130 13.5 ND 50.0 10.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
2,4-Dinitrophenol 28.9 45 - 130 14.4 ND 50.0 25.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
J - Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
2,4-Dinitrotoluene 78.8 45 - 130 39.4 ND 50.0 10.0 1.00
2,4-Dinitrotoluene, TCLP 78.8 39 - 139 0.04 ND 0.0500 0.10 1.00
2,6-Dichlorophenol 81.7 45 - 130 40.9 ND 50.0 10.0 1.00
CtF WO#: 23J1190
www.ChemtechFord.com Page 42 of 50
QC Report for Work Order (WO) - 23J1190
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Matrix Spike - EPA 8270E (cont.)
QC Sample ID: BXJ0849-MS1 QC Source Sample: 23J1190-01Batch: BXJ0849
Date Prepared: 10/17/2023 Date Analyzed: 10/17/2023
2,6-Dinitrotoluene 86.2 45 - 130 43.1 ND 50.0 10.0 1.00
2-Chlorophenol 80.7 45 - 130 40.4 ND 50.0 10.0 1.00
2-Methylnaphthalene 66.1 45 - 130 33.0 ND 50.0 10.0 1.00
2-Methylphenol 69.4 45 - 130 34.7 ND 50.0 10.0 1.00
2-Methylphenol, TCLP 69.4 30 - 140 0.03 ND 0.0500 0.10 1.00
2-Nitroaniline 32.7 45 - 130 16.3 ND 50.0 10.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
2-Nitrophenol 75.6 45 - 130 37.8 ND 50.0 10.0 1.00
3 & 4-Methylphenol 112 45 - 130 112 ND 100 10.0 1.00
3,3´-Dichlorobenzidine 32.3 45 - 130 32.5 ND 100 10.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
3+4-Methylphenols, TCLP 112 30 - 140 0.11 ND 0.100 0.10 1.00
3-Nitroaniline 33.5 45 - 130 16.8 ND 50.0 10.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
4,6-Dinitro-2-methylphenol 50.5 45 - 130 25.2 ND 50.0 25.0 1.00
4-Bromophenyl phenyl ether 84.2 45 - 130 42.1 ND 50.0 10.0 1.00
4-Chloro-3-methylphenol 79.3 45 - 130 39.6 ND 50.0 10.0 1.00
4-Chloroaniline 37.0 45 - 130 18.5 ND 50.0 10.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
4-Chlorophenyl Phenyl Ether 79.1 45 - 130 39.6 ND 50.0 10.0 1.00
4-Nitroaniline 35.2 45 - 130 17.6 ND 50.0 10.0 1.00
MS-Low - Estimated low due to Matrix Spike recovery.
4-Nitrophenol 5.85 45 - 130 2.9 ND 50.0 20.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
J - Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
Acenaphthene 72.2 45 - 130 36.1 ND 50.0 10.0 1.00
Acenaphthylene 71.4 45 - 130 35.7 ND 50.0 10.0 1.00
Aniline 35.4 45 - 130 35.4 ND 100 10.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Anthracene 83.8 45 - 130 41.9 ND 50.0 10.0 1.00
Atrazine 99.9 45 - 130 49.7 ND 49.8 10.0 1.00
Azobenzene 76.5 45 - 130 38.3 ND 50.0 10.0 1.00
Benzaldehyde 126 45 - 130 62.5 ND 49.8 40.0 1.00
Benzo (a) anthracene 84.4 45 - 130 42.2 ND 50.0 10.0 1.00
Benzo (a) pyrene 83.5 45 - 130 41.7 ND 50.0 10.0 1.00
Benzo (b) fluoranthene 87.9 45 - 130 43.9 ND 50.0 10.0 1.00
Benzo (g,h,i) perylene 82.5 45 - 130 41.3 ND 50.0 10.0 1.00
Benzo (k) fluoranthene 92.9 45 - 130 46.5 ND 50.0 10.0 1.00
Benzoic acid 24.2 45 - 130 12.1 ND 50.0 10.0 1.00
MS-Low - Estimated low due to Matrix Spike recovery.
Benzyl Alcohol 86.6 45 - 130 43.3 ND 50.0 10.0 1.00
CtF WO#: 23J1190
www.ChemtechFord.com Page 43 of 50
QC Report for Work Order (WO) - 23J1190
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Matrix Spike - EPA 8270E (cont.)
QC Sample ID: BXJ0849-MS1 QC Source Sample: 23J1190-01Batch: BXJ0849
Date Prepared: 10/17/2023 Date Analyzed: 10/17/2023
Bis (2-chloroethoxy) Methane 84.6 45 - 130 42.3 ND 50.0 10.0 1.00
Bis (2-chloroethyl) Ether 89.2 45 - 130 44.6 ND 50.0 10.0 1.00
Bis (2-ethylhexyl) Phthalate 91.1 45 - 130 45.6 ND 50.0 10.0 1.00
Butylbenzylphthalate 84.2 45 - 130 42.1 ND 50.0 10.0 1.00
Carbazole 89.7 45 - 130 44.8 ND 50.0 10.0 1.00
Chrysene 131 45 - 130 65.3 ND 50.0 10.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Dibenz (a,h) anthracene 81.7 45 - 130 40.9 ND 50.0 10.0 1.00
Dibenzofuran 76.1 45 - 130 38.1 ND 50.0 10.0 1.00
Diethylphthalate 85.4 45 - 130 42.7 ND 50.0 10.0 1.00
Dimethyl phthalate 49.3 45 - 130 24.7 ND 50.0 10.0 1.00
Di-n-butylphthalate 87.5 45 - 130 43.7 ND 50.0 10.0 1.00
Di-n-Octylphthalate 88.0 45 - 130 44.0 ND 50.0 10.0 1.00
Diphenylamine 88.4 45 - 130 44.2 ND 50.0 10.0 1.00
Fluoranthene 88.0 45 - 130 44.0 ND 50.0 10.0 1.00
Fluorene 80.2 45 - 130 40.1 ND 50.0 10.0 1.00
Hexachlorobenzene 84.2 45 - 130 42.1 ND 50.0 10.0 1.00
Hexachlorobenzene, TCLP 84.2 40 - 113 0.04 ND 0.0500 0.10 1.00
Hexachlorobutadiene 43.8 45 - 130 21.9 ND 50.0 10.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Hexachlorobutadiene, TCLP 43.8 24 - 116 0.02 ND 0.0500 0.10 1.00
Hexachlorocyclopentadiene 27.7 45 - 130 13.9 ND 50.0 10.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Hexachloroethane 33.3 45 - 130 16.6 ND 50.0 10.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Hexachloroethane, TCLP 33.3 30 - 140 0.02 ND 0.0500 0.10 1.00
Indene 62.8 45 - 130 31.4 ND 50.0 10.0 1.00
Indeno (1,2,3-cd) pyrene 81.7 45 - 130 40.8 ND 50.0 10.0 1.00
Isophorone 86.8 45 - 130 43.4 ND 50.0 10.0 1.00
Naphthalene 71.0 45 - 130 35.5 ND 50.0 10.0 1.00
Nitrobenzene 85.6 45 - 130 42.8 ND 50.0 10.0 1.00
Nitrobenzene, TCLP 35 - 180 0.04 ND 0.10 1.00
N-Nitrosodimethylamine 41.5 45 - 130 20.8 ND 50.0 10.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
N-Nitrosodi-n-propylamine 98.1 45 - 130 49.1 ND 50.0 10.0 1.00
N-Nitrosodiphenylamine 87.4 45 - 130 87.4 ND 100 10.0 1.00
Pentachlorophenol 30.2 45 - 130 15.1 ND 50.0 10.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Pentachlorophenol, TCLP 14 - 176 0.02 ND 0.10 1.00
Phenanthrene 85.2 45 - 130 42.6 ND 50.0 10.0 1.00
Phenol 54.0 45 - 130 27.0 ND 50.0 10.0 1.00
CtF WO#: 23J1190
www.ChemtechFord.com Page 44 of 50
QC Report for Work Order (WO) - 23J1190
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Matrix Spike - EPA 8270E (cont.)
QC Sample ID: BXJ0849-MS1 QC Source Sample: 23J1190-01Batch: BXJ0849
Date Prepared: 10/17/2023 Date Analyzed: 10/17/2023
Pyrene 89.7 45 - 130 44.9 ND 50.0 10.0 1.00
Pyridine 30.0 45 - 130 30.0 ND 100 10.0 1.00
MS-Low - Estimated low due to Matrix Spike recovery.
Pyridine, TCLP 60.0 30 - 140 0.03 ND 0.0500 0.10 1.00
Matrix Spike Dup - EPA 8270E
QC Sample ID: BXJ0764-MSD1 QC Source Sample: XXXXXXX-XXBatch: BXJ0764
Date Prepared: 10/16/2023 Date Analyzed: 10/17/2023
1,2,4-Trichlorobenzene 45 - 130 20 ND ND 0.732 22.0 50.00
1,2-Dichlorobenzene 45 - 130 20 ND ND 0.732 22.0 50.00
1,3-Dichlorobenzene 45 - 130 20 ND ND 0.732 22.0 50.00
1,4-Dichlorobenzene 45 - 130 20 ND ND 0.732 22.0 50.00
1-Methylnaphthalene 45 - 130 20 ND ND 0.740 22.0 50.00
2,2'-Oxybis(1-Chloropropane)45 - 130 20 ND ND 0.732 22.0 50.00
2,3,4,6-Tetrachlorophenol 45 - 130 20 ND ND 0.732 22.0 50.00
2,4,5-Trichlorophenol 45 - 130 20 ND ND 0.732 22.0 50.00
2,4,6-Trichlorophenol 45 - 130 20 ND ND 0.732 22.0 50.00
2,4-Dichlorophenol 45 - 130 20 ND ND 0.732 22.0 50.00
2,4-Dimethylphenol 2060 45 - 130 20 15 ND 0.732 22.0 50.00
J - Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
2,4-Dinitrophenol 45 - 130 20 ND ND 0.732 43.9 50.00
2,4-Dinitrotoluene 45 - 130 20 ND ND 0.732 22.0 50.00
2,6-Dichlorophenol 45 - 130 20 ND ND 0.732 22.0 50.00
2,6-Dinitrotoluene 45 - 130 20 ND ND 0.732 22.0 50.00
2-Chloronaphthalene 45 - 130 20 ND ND 0.732 22.0 50.00
2-Chlorophenol 45 - 130 20 ND ND 0.732 22.0 50.00
2-Methylnaphthalene 45 - 130 20 ND ND 0.732 22.0 50.00
2-Methylphenol 3330 19.5 45 - 130 20 24 ND 0.732 22.0 50.00
2-Nitroaniline 45 - 130 20 ND ND 0.732 22.0 50.00
2-Nitrophenol 4930 27.3 45 - 130 20 36 ND 0.732 22.0 50.00
3 & 4-Methylphenol 45 - 130 20 ND ND 1.46 22.0 50.00
3,3´-Dichlorobenzidine 45 - 130 20 ND ND 1.47 27.5 50.00
3-Nitroaniline 45 - 130 20 ND ND 0.732 54.9 50.00
4,6-Dinitro-2-methylphenol 45 - 130 20 ND ND 0.732 43.9 50.00
4-Bromophenyl phenyl ether 45 - 130 20 ND ND 0.732 22.0 50.00
4-Chloro-3-methylphenol 1680 19.4 45 - 130 20 12 ND 0.732 22.0 50.00
J - Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
4-Chloroaniline 45 - 130 20 ND ND 0.732 22.0 50.00
4-Chlorophenyl Phenyl Ether 45 - 130 20 ND ND 0.732 22.0 50.00
4-Nitroaniline 45 - 130 20 ND ND 0.732 54.9 50.00
4-Nitrophenol 45 - 130 20 ND ND 0.732 43.9 50.00
Acenaphthene 45 - 130 20 ND ND 0.732 22.0 50.00
Acenaphthylene 45 - 130 20 ND ND 0.732 22.0 50.00
Aniline 45 - 130 20 ND ND 1.46 43.9 50.00
Anthracene 45 - 130 20 ND ND 0.732 22.0 50.00
Azobenzene 45 - 130 20 ND ND 0.732 22.0 50.00
Benzidine 45 - 130 20 ND ND 1.46 82.4 50.00
Benzo (a) anthracene 45 - 130 20 ND ND 0.732 22.0 50.00
Benzo (a) pyrene 45 - 130 20 ND ND 0.732 22.0 50.00
Benzo (b) fluoranthene 45 - 130 20 ND ND 0.732 22.0 50.00
Benzo (g,h,i) perylene 45 - 130 20 ND ND 0.732 22.0 50.00
CtF WO#: 23J1190
www.ChemtechFord.com Page 45 of 50
QC Report for Work Order (WO) - 23J1190
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Matrix Spike Dup - EPA 8270E (cont.)
QC Sample ID: BXJ0764-MSD1 QC Source Sample: XXXXXXX-XXBatch: BXJ0764
Date Prepared: 10/16/2023 Date Analyzed: 10/17/2023
Benzo (k) fluoranthene 45 - 130 20 ND ND 0.732 22.0 50.00
Benzoic acid 45 - 130 20 ND ND 0.732 54.9 50.00
Benzyl Alcohol 22700 2.67 45 - 130 20 166 ND 0.732 22.0 50.00
Biphenyl 45 - 130 20 ND ND 0.740 22.0 50.00
Bis (2-chloroethoxy) Methane 45 - 130 20 ND ND 0.732 22.0 50.00
Bis (2-chloroethyl) Ether 33900 45 - 130 20 248 ND 0.732 22.0 50.00
Bis (2-ethylhexyl) Phthalate 45 - 130 20 ND ND 0.732 22.0 50.00
Butylbenzylphthalate 45 - 130 20 ND ND 0.732 22.0 50.00
Carbazole 45 - 130 20 ND ND 0.732 22.0 50.00
Chrysene 45 - 130 20 ND ND 0.732 22.0 50.00
Dibenz (a,h) anthracene 45 - 130 20 ND ND 0.732 22.0 50.00
Dibenzofuran 45 - 130 20 ND ND 0.732 22.0 50.00
Diethylphthalate 45 - 130 20 ND ND 0.732 27.5 50.00
Dimethyl phthalate 45 - 130 20 ND ND 0.732 22.0 50.00
Di-n-butylphthalate 45 - 130 20 ND ND 0.732 22.0 50.00
Di-n-Octylphthalate 45 - 130 20 ND ND 0.732 22.0 50.00
Diphenylamine 45 - 130 20 ND ND 0.732 22.0 50.00
Fluoranthene 45 - 130 20 ND ND 0.732 22.0 50.00
Fluorene 45 - 130 20 ND ND 0.732 22.0 50.00
Hexachlorobenzene 45 - 130 20 ND ND 0.732 22.0 50.00
Hexachlorobutadiene 45 - 130 20 ND ND 0.732 22.0 50.00
Hexachlorocyclopentadiene 45 - 130 20 ND ND 0.732 22.0 50.00
Hexachloroethane 45 - 130 20 ND ND 0.732 22.0 50.00
Indeno (1,2,3-cd) pyrene 45 - 130 20 ND ND 0.732 22.0 50.00
Isophorone 17800 44.8 45 - 130 20 130 ND 0.732 22.0 50.00
Naphthalene 45 - 130 20 ND ND 0.732 22.0 50.00
Nitrobenzene 45 - 130 20 ND ND 0.732 22.0 50.00
N-Nitrosodimethylamine 45 - 130 20 ND ND 0.732 43.9 50.00
N-Nitrosodi-n-propylamine 24900 60.2 45 - 130 20 183 ND 0.732 22.0 50.00
N-Nitrosodiphenylamine 45 - 130 20 ND ND 1.46 22.0 50.00
n-Octadecane 45 - 130 20 ND ND 0.732 22.0 50.00
Pentachlorophenol 45 - 130 20 ND ND 0.732 22.0 50.00
Phenanthrene 45 - 130 20 ND ND 0.732 22.0 50.00
Phenol 45 - 130 20 ND ND 0.732 22.0 50.00
Pyrene 45 - 130 20 ND ND 0.732 22.0 50.00
QC Sample ID: BXJ0849-MSD1 QC Source Sample: 23J1190-01Batch: BXJ0849
Date Prepared: 10/17/2023 Date Analyzed: 10/17/2023
1,2,4-Trichlorobenzene 54.4 2.23 45 - 130 20 27.2 ND 50.0 10.0 1.00
1,2-Dichlorobenzene 52.6 1.86 45 - 130 20 26.3 ND 50.0 10.0 1.00
1,3-Dichlorobenzene 44.2 3.64 45 - 130 20 22.1 ND 50.0 10.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
1,4-Dichlorobenzene 47.5 1.51 45 - 130 20 23.8 ND 50.0 10.0 1.00
1,4-Dichlorobenzene, TCLP 47.5 1.51 20 - 124 80 0.02 ND 0.0500 0.10 1.00
1-Methylnaphthalene 78.9 4.32 45 - 130 20 39.9 ND 50.5 10.0 1.00
2,2'-Oxybis(1-Chloropropane)82.6 1.28 45 - 130 20 41.3 ND 50.0 10.0 1.00
2,3,4,6-Tetrachlorophenol 74.0 5.14 45 - 130 20 37.0 ND 50.0 10.0 1.00
2,4,5-Trichlorophenol 82.8 2.79 45 - 130 20 41.4 ND 50.0 10.0 1.00
2,4,5-Trichlorophenol, TCLP 82.8 2.79 30 - 140 80 0.04 ND 0.0500 0.10 1.00
2,4,6-Trichlorophenol 83.5 5.10 45 - 130 20 41.7 ND 50.0 10.0 1.00
CtF WO#: 23J1190
www.ChemtechFord.com Page 46 of 50
QC Report for Work Order (WO) - 23J1190
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Matrix Spike Dup - EPA 8270E (cont.)
QC Sample ID: BXJ0849-MSD1 QC Source Sample: 23J1190-01Batch: BXJ0849
Date Prepared: 10/17/2023 Date Analyzed: 10/17/2023
2,4,6-Trichlorophenol, TCLP 83.5 5.10 37 - 144 80 0.04 ND 0.0500 0.10 1.00
2,4-Dichlorophenol 81.8 2.19 45 - 130 20 40.9 ND 50.0 10.0 1.00
2,4-Dimethylphenol 23.2 15.4 45 - 130 20 11.6 ND 50.0 10.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
2,4-Dinitrophenol 31.8 9.74 45 - 130 20 15.9 ND 50.0 25.0 1.00
J - Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
2,4-Dinitrotoluene 80.7 2.37 45 - 130 20 40.3 ND 50.0 10.0 1.00
2,4-Dinitrotoluene, TCLP 80.7 2.37 39 - 139 80 0.04 ND 0.0500 0.10 1.00
2,6-Dichlorophenol 83.6 2.23 45 - 130 20 41.8 ND 50.0 10.0 1.00
2,6-Dinitrotoluene 88.5 2.62 45 - 130 20 44.2 ND 50.0 10.0 1.00
2-Chlorophenol 83.1 2.92 45 - 130 20 41.6 ND 50.0 10.0 1.00
2-Methylnaphthalene 68.5 3.56 45 - 130 20 34.2 ND 50.0 10.0 1.00
2-Methylphenol 70.1 0.993 45 - 130 20 35.0 ND 50.0 10.0 1.00
2-Methylphenol, TCLP 70.1 0.993 30 - 140 80 0.04 ND 0.0500 0.10 1.00
2-Nitroaniline 37.3 13.1 45 - 130 20 18.6 ND 50.0 10.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
2-Nitrophenol 79.4 4.98 45 - 130 20 39.7 ND 50.0 10.0 1.00
3 & 4-Methylphenol 73.6 41.5 45 - 130 20 73.6 ND 100 10.0 1.00
R-05 - The sample was diluted due to the presence of high levels of non-target analytes resulting in elevated reporting limits.
3,3´-Dichlorobenzidine 29.8 8.19 45 - 130 20 29.9 ND 100 10.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
3+4-Methylphenols, TCLP 73.6 41.5 30 - 140 80 0.07 ND 0.100 0.10 1.00
3-Nitroaniline 37.3 10.7 45 - 130 20 18.7 ND 50.0 10.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
4,6-Dinitro-2-methylphenol 53.8 6.29 45 - 130 20 26.9 ND 50.0 25.0 1.00
4-Bromophenyl phenyl ether 89.4 5.99 45 - 130 20 44.7 ND 50.0 10.0 1.00
4-Chloro-3-methylphenol 78.2 1.33 45 - 130 20 39.1 ND 50.0 10.0 1.00
4-Chloroaniline 39.1 5.51 45 - 130 20 19.6 ND 50.0 10.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
4-Chlorophenyl Phenyl Ether 81.4 2.87 45 - 130 20 40.7 ND 50.0 10.0 1.00
4-Nitroaniline 45 - 130 20 ND ND 50.0 10.0 1.00
MS-Low - Estimated low due to Matrix Spike recovery.
4-Nitrophenol 5.92 1.19 45 - 130 20 3.0 ND 50.0 20.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
J - Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
Acenaphthene 77.3 6.77 45 - 130 20 38.7 ND 50.0 10.0 1.00
Acenaphthylene 75.9 6.11 45 - 130 20 37.9 ND 50.0 10.0 1.00
Aniline 29.6 17.8 45 - 130 20 29.6 ND 100 10.0 1.00
CtF WO#: 23J1190
www.ChemtechFord.com Page 47 of 50
QC Report for Work Order (WO) - 23J1190
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Matrix Spike Dup - EPA 8270E (cont.)
QC Sample ID: BXJ0849-MSD1 QC Source Sample: 23J1190-01Batch: BXJ0849
Date Prepared: 10/17/2023 Date Analyzed: 10/17/2023
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Anthracene 86.9 3.68 45 - 130 20 43.5 ND 50.0 10.0 1.00
Atrazine 101 1.31 45 - 130 20 50.4 ND 49.8 10.0 1.00
Azobenzene 81.3 6.09 45 - 130 20 40.7 ND 50.0 10.0 1.00
Benzaldehyde 133 5.97 45 - 130 20 66.4 ND 49.8 40.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Benzo (a) anthracene 88.6 4.82 45 - 130 20 44.3 ND 50.0 10.0 1.00
Benzo (a) pyrene 87.0 4.17 45 - 130 20 43.5 ND 50.0 10.0 1.00
Benzo (b) fluoranthene 89.0 1.27 45 - 130 20 44.5 ND 50.0 10.0 1.00
Benzo (g,h,i) perylene 86.3 4.45 45 - 130 20 43.1 ND 50.0 10.0 1.00
Benzo (k) fluoranthene 98.1 5.43 45 - 130 20 49.1 ND 50.0 10.0 1.00
Benzoic acid 34.7 35.7 45 - 130 20 17.4 ND 50.0 10.0 1.00
MS-Low - Estimated low due to Matrix Spike recovery.
Benzyl Alcohol 77.9 10.6 45 - 130 20 38.9 ND 50.0 10.0 1.00
Bis (2-chloroethoxy) Methane 87.2 3.10 45 - 130 20 43.6 ND 50.0 10.0 1.00
Bis (2-chloroethyl) Ether 90.2 1.09 45 - 130 20 45.1 ND 50.0 10.0 1.00
Bis (2-ethylhexyl) Phthalate 96.4 5.61 45 - 130 20 48.2 ND 50.0 10.0 1.00
Butylbenzylphthalate 88.9 5.38 45 - 130 20 44.4 ND 50.0 10.0 1.00
Carbazole 92.3 2.89 45 - 130 20 46.1 ND 50.0 10.0 1.00
Chrysene 138 5.53 45 - 130 20 69.0 ND 50.0 10.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Dibenz (a,h) anthracene 85.3 4.29 45 - 130 20 42.7 ND 50.0 10.0 1.00
Dibenzofuran 80.5 5.52 45 - 130 20 40.2 ND 50.0 10.0 1.00
Diethylphthalate 86.4 1.10 45 - 130 20 43.2 ND 50.0 10.0 1.00
Dimethyl phthalate 56.7 13.8 45 - 130 20 28.3 ND 50.0 10.0 1.00
Di-n-butylphthalate 92.5 5.61 45 - 130 20 46.3 ND 50.0 10.0 1.00
Di-n-Octylphthalate 90.8 3.14 45 - 130 20 45.4 ND 50.0 10.0 1.00
Diphenylamine 91.9 3.95 45 - 130 20 46.0 ND 50.0 10.0 1.00
Fluoranthene 91.4 3.77 45 - 130 20 45.7 ND 50.0 10.0 1.00
Fluorene 82.5 2.84 45 - 130 20 41.2 ND 50.0 10.0 1.00
Hexachlorobenzene 89.6 6.26 45 - 130 20 44.8 ND 50.0 10.0 1.00
Hexachlorobenzene, TCLP 89.6 6.26 40 - 113 80 0.04 ND 0.0500 0.10 1.00
Hexachlorobutadiene 43.5 0.811 45 - 130 20 21.7 ND 50.0 10.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Hexachlorobutadiene, TCLP 43.5 0.811 24 - 116 80 0.02 ND 0.0500 0.10 1.00
Hexachlorocyclopentadiene 30.7 10.3 45 - 130 20 15.4 ND 50.0 10.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Hexachloroethane 31.1 6.92 45 - 130 20 15.5 ND 50.0 10.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Hexachloroethane, TCLP 31.1 6.92 30 - 140 80 0.02 ND 0.0500 0.10 1.00
Indene 61.3 2.48 45 - 130 20 30.6 ND 50.0 10.0 1.00
CtF WO#: 23J1190
www.ChemtechFord.com Page 48 of 50
QC Report for Work Order (WO) - 23J1190
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Matrix Spike Dup - EPA 8270E (cont.)
QC Sample ID: BXJ0849-MSD1 QC Source Sample: 23J1190-01Batch: BXJ0849
Date Prepared: 10/17/2023 Date Analyzed: 10/17/2023
Indeno (1,2,3-cd) pyrene 86.7 5.91 45 - 130 20 43.3 ND 50.0 10.0 1.00
Isophorone 88.0 1.31 45 - 130 20 44.0 ND 50.0 10.0 1.00
Naphthalene 75.5 6.23 45 - 130 20 37.8 ND 50.0 10.0 1.00
Nitrobenzene 87.2 1.86 45 - 130 20 43.6 ND 50.0 10.0 1.00
Nitrobenzene, TCLP 1.86 35 - 180 80 0.04 ND 0.10 1.00
N-Nitrosodimethylamine 42.2 1.70 45 - 130 20 21.1 ND 50.0 10.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
N-Nitrosodi-n-propylamine 98.3 0.151 45 - 130 20 49.1 ND 50.0 10.0 1.00
N-Nitrosodiphenylamine 90.4 3.31 45 - 130 20 90.4 ND 100 10.0 1.00
Pentachlorophenol 36.2 18.0 45 - 130 20 18.1 ND 50.0 10.0 1.00
QM-RPD - The recovery was outside acceptance limits for the MS and/or MSD. The RPD between the MS and MSD was
acceptable and indicates the recovery is due to matrix interference. The batch was accepted based on the acceptable
recovery of the LCS and the RPD.
Pentachlorophenol, TCLP 18.0 14 - 176 80 0.02 ND 0.10 1.00
Phenanthrene 89.2 4.58 45 - 130 20 44.6 ND 50.0 10.0 1.00
Phenol 52.2 3.42 45 - 130 20 26.1 ND 50.0 10.0 1.00
Pyrene 93.4 4.00 45 - 130 20 46.7 ND 50.0 10.0 1.00
Pyridine 20.7 36.7 45 - 130 20 20.7 ND 100 10.0 1.00
MS-Low - Estimated low due to Matrix Spike recovery.
Pyridine, TCLP 41.4 36.7 30 - 140 80 0.02 ND 0.0500 0.10 1.00
CtF WO#: 23J1190
www.ChemtechFord.com Page 49 of 50
QC Report for Work Order (WO) - 23J1190
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Duplicate - EPA 9045D
QC Sample ID: BXJ0730-DUP1 QC Source Sample: 23J1190-02Batch: BXJ0730
Date Prepared: 10/16/2023 Date Analyzed: 10/16/2023
pH 0.314 3 9.6 9.5 0.1 1.00
QC Sample ID: BXJ0730-DUP2 QC Source Sample: XXXXXXX-XXBatch: BXJ0730
Date Prepared: 10/16/2023 Date Analyzed: 10/16/2023
pH 0.791 3 8.9 8.8 0.1 1.00
CtF WO#: 23J1190
www.ChemtechFord.com Page 50 of 50
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: 23K0656
Project: Pride
11/16/2023
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
_____________________________________________________________________________________________
Wasatch Environmental
Project: Pride
Project Manager: Blake Downey
Laboratory ID Sample Name
23K0656-01 MW-2s
______________________________________________________________________________________________
Work Order Report Narrative
Sample Preparation
All samples were prepared within method specified holding times. No preparation issues were noted.
Method Blanks
All blank values were within method acceptance criteria. No blank values exceeded the minimum reporting limit for any
analysis in this work order.
Laboratory Control Samples
All laboratory control samples were within method acceptance criteria.
Method Spikes
All method spike recoveries were within method acceptance criteria, except as noted by qualifying flags.
Method Spike Duplicates
All method spike duplicates were within method acceptance criteria, except as noted by qualifying flags.
Corrective Actions
There are no corrective actions associated with this work order.
www.ChemtechFord.com
Project Name: Pride CtF WO#: 23K0656
Page 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:
2639-001d
11/8/23 12:07 @ 7.1 °C
11/16/2023
Pride
Sample ID: MW-2s
Lab ID: 23K0656-01Matrix: Water
Flag(s)Units
Analysis
Date/Time
Date Sampled: 11/8/23 10:05
Preparation
Date/Time
Sampled By: Jacob Scott
Minimum
Reporting
Limit MethodResult
BETX Compounds
mg/L 11/15/2311/15/230.125 EPA 8260D/5030BNDC5-C6 Aliphatic hydrocarbons
mg/L 11/15/2311/15/230.125 EPA 8260D/5030BNDC7-C8 Aliphatic hydrocarbons
mg/L 11/15/2311/15/230.125 EPA 8260D/5030BNDC9-C10 Aliphatic hydrocarbons
mg/L 11/15/2311/15/230.125 EPA 8260D/5030BNDC9-C10 Alkyl Benzenes
mg/L 11/15/2311/15/230.005 EPA 8260D/5030BNDBenzene
mg/L 11/15/2311/15/230.012 EPA 8260D/5030BNDEthylbenzene
mg/L 11/15/2311/15/230.012 EPA 8260D/5030BNDMethyl tert-Butyl Ether (MTBE)
mg/L 11/15/2311/15/230.012 EPA 8260D/5030BNDNaphthalene
mg/L 11/15/2311/15/230.012 EPA 8260D/5030BNDToluene
mg/L 11/15/2311/15/230.012 EPA 8260D/5030BNDXylenes, total
Gasoline Range
mg/L 11/15/2311/15/230.12 EPA 8260D/5030BNDGasoline Range Organics
Diesel Range
mg/L 11/13/2311/13/231.0 EPA 8015 CNDDiesel Range Organics
Semi-Volatile Compounds
ug/L 11/10/2311/10/2310EPA 8270E/351136C11-12 Aliphatic hydrocarbons
ug/L 11/10/2311/10/2310EPA 8270E/351113C13-C16 Aliphatic hydrocarbons
ug/L 11/10/2311/10/2310EPA 8270E/351138C17-C21 Aliphatic hydrocarbons
ug/L 11/10/2311/10/2310EPA 8270E/351182C22-C35 Aliphatic hydrocarbons
ug/L 11/10/2311/10/2310EPA 8270E/3511NDC11-C13 Alkyl Naphthalenes
ug/L 11/10/2311/10/2310EPA 8270E/3511NDTotal C12-C22 PAH
ug/L 11/10/2311/10/2310EPA 8270E/3511NDAcenaphthene
ug/L 11/10/2311/10/2310EPA 8270E/3511NDAcenaphthylene
ug/L 11/10/2311/10/2310EPA 8270E/3511NDAnthracene
ug/L 11/10/2311/10/2310EPA 8270E/3511NDBenzo (a) anthracene
ug/L 11/10/2311/10/2310EPA 8270E/3511NDBenzo (a) pyrene
ug/L 11/10/2311/10/2310EPA 8270E/3511NDBenzo (b) fluoranthene
ug/L 11/10/2311/10/2310EPA 8270E/3511NDBenzo (g,h,i) perylene
ug/L 11/10/2311/10/2310EPA 8270E/3511NDBenzo (k) fluoranthene
ug/L 11/10/2311/10/2310EPA 8270E/3511NDChrysene
ug/L 11/10/2311/10/2310EPA 8270E/3511NDDibenzo (a,h) anthracene
ug/L 11/10/2311/10/2310EPA 8270E/3511NDFluoranthene
ug/L 11/10/2311/10/2310EPA 8270E/3511NDFluorene
ug/L 11/10/2311/10/2310EPA 8270E/3511NDIndeno (1,2,3-cd) pyrene
ug/L 11/10/2311/10/2310EPA 8270E/3511NDPhenanthrene
ug/L 11/10/2311/10/2310EPA 8270E/3511NDPyrene
Project Name: Pride CtF WO#: 23K0656
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:
2639-001d
11/8/23 12:07 @ 7.1 °C
11/16/2023
Pride
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: Pride CtF WO#: 23K0656
www.ChemtechFord.com
Page 4 of 11Page 4 of 11
Page 5 of 11
QC Report for Work Order (WO) - 23K0656
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Blank - EPA 8015 C
QC Sample ID: BXK0650-BLK1 Batch: BXK0650
Date Prepared: 11/13/2023 Date Analyzed: 11/13/2023
Diesel Range Organics ND 1.0 1.00
LCS - EPA 8015 C
QC Sample ID: BXK0650-BS1 Batch: BXK0650
Date Prepared: 11/13/2023 Date Analyzed: 11/13/2023
Diesel Range Organics 99.5 50 - 150 40 40.0 1.0 1.00
Matrix Spike - EPA 8015 C
QC Sample ID: BXK0650-MS1 QC Source Sample: XXXXXXX-XXBatch: BXK0650
Date Prepared: 11/13/2023 Date Analyzed: 11/13/2023
Diesel Range Organics 109 50 - 150 44 ND 40.0 1.0 1.00
Matrix Spike Dup - EPA 8015 C
QC Sample ID: BXK0650-MSD1 QC Source Sample: XXXXXXX-XXBatch: BXK0650
Date Prepared: 11/13/2023 Date Analyzed: 11/13/2023
Diesel Range Organics 105 3.92 50 - 150 20 42 ND 40.0 1.0 1.00
CtF WO#: 23K0656
www.ChemtechFord.com Page 6 of 11
QC Report for Work Order (WO) - 23K0656
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Blank - EPA 8260D
QC Sample ID: BXK0758-BLK1 Batch: BXK0758
Date Prepared: 11/15/2023 Date Analyzed: 11/15/2023
Benzene ND 0.0004 1.00
C5-C6 Aliphatic hydrocarbons ND 0.010 1.00
C7-C8 Aliphatic hydrocarbons ND 0.010 1.00
C9-C10 Aliphatic hydrocarbons ND 0.010 1.00
C9-C10 Alkyl Benzenes ND 0.010 1.00
Ethylbenzene ND 0.001 1.00
Gasoline Range Organics ND 0.01 1.00
Methyl tert-Butyl Ether (MTBE)ND 0.001 1.00
Naphthalene ND 0.001 1.00
Toluene ND 0.001 1.00
Xylenes, total ND 0.001 1.00
LCS - EPA 8260D
QC Sample ID: BXK0758-BS1 Batch: BXK0758
Date Prepared: 11/15/2023 Date Analyzed: 11/15/2023
Benzene 102 70 - 130 0.01 0.0100 0.0004 1.00
Ethylbenzene 98.0 70 - 130 0.01 0.0100 0.001 1.00
Methyl tert-Butyl Ether (MTBE)66.7 70 - 130 0.007 0.0100 0.0004 1.00
Naphthalene 101 70 - 130 0.01 0.0100 0.001 1.00
Toluene 92.5 70 - 130 0.009 0.0100 0.001 1.00
Matrix Spike - EPA 8260D
QC Sample ID: BXK0758-MS1 QC Source Sample: XXXXXXX-XXBatch: BXK0758
Date Prepared: 11/15/2023 Date Analyzed: 11/15/2023
Benzene 106 70 - 130 2.7 ND 2.50 0.10 1.00
Ethylbenzene 103 70 - 130 2.6 ND 2.50 0.25 1.00
Methyl tert-Butyl Ether (MTBE)76.8 70 - 130 1.9 ND 2.50 0.10 1.00
Naphthalene 95.2 70 - 130 2.4 ND 2.50 0.25 1.00
Toluene 98.0 70 - 130 2.4 ND 2.50 0.25 1.00
Matrix Spike Dup - EPA 8260D
QC Sample ID: BXK0758-MSD1 QC Source Sample: XXXXXXX-XXBatch: BXK0758
Date Prepared: 11/15/2023 Date Analyzed: 11/15/2023
Benzene 104 2.09 70 - 130 20 2.6 ND 2.50 0.10 1.00
Ethylbenzene 99.7 2.96 70 - 130 25 2.5 ND 2.50 0.25 1.00
Methyl tert-Butyl Ether (MTBE)73.6 4.26 70 - 130 25 1.8 ND 2.50 0.10 1.00
Naphthalene 104 8.55 70 - 130 25 2.6 ND 2.50 0.25 1.00
Toluene 93.6 4.59 70 - 130 20 2.3 ND 2.50 0.25 1.00
CtF WO#: 23K0656
www.ChemtechFord.com Page 7 of 11
QC Report for Work Order (WO) - 23K0656
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Blank - EPA 8270E
QC Sample ID: BXK0554-BLK1 Batch: BXK0554
Date Prepared: 11/10/2023 Date Analyzed: 11/10/2023
Acenaphthene ND 10 1.00
Acenaphthylene ND 10 1.00
Anthracene ND 10 1.00
Benzo (a) anthracene ND 10 1.00
Benzo (a) pyrene ND 10 1.00
Benzo (b) fluoranthene ND 10 1.00
Benzo (g,h,i) perylene ND 10 1.00
Benzo (k) fluoranthene ND 10 1.00
C11-12 Aliphatic hydrocarbons ND 10 1.00
C11-C13 Alkyl Naphthalenes ND 10 1.00
C13-C16 Aliphatic hydrocarbons ND 10 1.00
C17-C21 Aliphatic hydrocarbons ND 10 1.00
C22-C35 Aliphatic hydrocarbons ND 10 1.00
Chrysene ND 10 1.00
Dibenzo (a,h) anthracene ND 10 1.00
Fluoranthene ND 10 1.00
Fluorene ND 10 1.00
Indeno (1,2,3-cd) pyrene ND 10 1.00
Phenanthrene ND 10 1.00
Pyrene ND 10 1.00
Total C12-C22 PAH ND 10 1.00
LCS - EPA 8270E
QC Sample ID: BXK0554-BS1 Batch: BXK0554
Date Prepared: 11/10/2023 Date Analyzed: 11/10/2023
Acenaphthene 74.9 65 - 135 37 50.0 10 1.00
Acenaphthylene 73.4 65 - 135 37 50.0 10 1.00
Anthracene 86.3 65 - 135 43 50.0 10 1.00
Benzo (a) anthracene 93.6 65 - 135 47 50.0 10 1.00
Benzo (a) pyrene 95.4 65 - 135 48 50.0 10 1.00
Benzo (b) fluoranthene 97.9 65 - 135 49 50.0 10 1.00
Benzo (g,h,i) perylene 93.8 65 - 135 47 50.0 10 1.00
Benzo (k) fluoranthene 87.0 65 - 135 44 50.0 10 1.00
C11-12 Aliphatic hydrocarbons 65 - 135 20 10 1.00
C11-C13 Alkyl Naphthalenes 65 - 135 ND 10 1.00
C13-C16 Aliphatic hydrocarbons 65 - 135 41 10 1.00
C17-C21 Aliphatic hydrocarbons 65 - 135 53 10 1.00
C22-C35 Aliphatic hydrocarbons 65 - 135 52 10 1.00
Chrysene 133 65 - 135 67 50.0 10 1.00
Dibenzo (a,h) anthracene 98.2 65 - 135 49 50.0 10 1.00
Fluoranthene 90.1 65 - 135 45 50.0 10 1.00
Fluorene 78.9 65 - 135 39 50.0 10 1.00
Indeno (1,2,3-cd) pyrene 86.9 65 - 135 43 50.0 10 1.00
Phenanthrene 89.2 65 - 135 45 50.0 10 1.00
Pyrene 93.3 65 - 135 47 50.0 10 1.00
Total C12-C22 PAH 65 - 135 500 10 1.00
Matrix Spike - EPA 8270E
QC Sample ID: BXK0554-MS1 QC Source Sample: 23K0656-01Batch: BXK0554
Date Prepared: 11/10/2023 Date Analyzed: 11/10/2023
Acenaphthene 75.7 50 - 150 38 ND 50.0 10 1.00
Acenaphthylene 75.0 50 - 150 38 ND 50.0 10 1.00
CtF WO#: 23K0656
www.ChemtechFord.com Page 8 of 11
QC Report for Work Order (WO) - 23K0656
% Rec RPD RPD Max MRL DFResultSpk ValueLimitsSource ConcAnalyte
Matrix Spike - EPA 8270E (cont.)
QC Sample ID: BXK0554-MS1 QC Source Sample: 23K0656-01Batch: BXK0554
Date Prepared: 11/10/2023 Date Analyzed: 11/10/2023
Anthracene 91.3 50 - 150 46 ND 50.0 10 1.00
Benzo (a) anthracene 98.7 50 - 150 49 ND 50.0 10 1.00
Benzo (a) pyrene 102 50 - 150 51 ND 50.0 10 1.00
Benzo (b) fluoranthene 105 50 - 150 52 ND 50.0 10 1.00
Benzo (g,h,i) perylene 95.7 50 - 150 48 ND 50.0 10 1.00
Benzo (k) fluoranthene 89.6 50 - 150 45 ND 50.0 10 1.00
C11-12 Aliphatic hydrocarbons 50 - 150 21 36 10 1.00
C11-C13 Alkyl Naphthalenes 50 - 150 ND ND 10 1.00
C13-C16 Aliphatic hydrocarbons 50 - 150 41 13 10 1.00
C17-C21 Aliphatic hydrocarbons 50 - 150 55 38 10 1.00
C22-C35 Aliphatic hydrocarbons 50 - 150 54 82 10 1.00
Chrysene 138 50 - 150 69 ND 50.0 10 1.00
Dibenzo (a,h) anthracene 104 50 - 150 52 ND 50.0 10 1.00
Fluoranthene 96.6 50 - 150 48 ND 50.0 10 1.00
Fluorene 79.5 50 - 150 40 ND 50.0 10 1.00
Indeno (1,2,3-cd) pyrene 88.6 50 - 150 44 ND 50.0 10 1.00
Phenanthrene 93.9 50 - 150 47 ND 50.0 10 1.00
Pyrene 99.9 50 - 150 50 ND 50.0 10 1.00
Total C12-C22 PAH 50 - 150 523 ND 10 1.00
Matrix Spike Dup - EPA 8270E
QC Sample ID: BXK0554-MSD1 QC Source Sample: 23K0656-01Batch: BXK0554
Date Prepared: 11/10/2023 Date Analyzed: 11/10/2023
Acenaphthene 75.0 0.844 50 - 150 20 38 ND 50.0 10 1.00
Acenaphthylene 74.7 0.449 50 - 150 20 37 ND 50.0 10 1.00
Anthracene 89.3 2.21 50 - 150 20 45 ND 50.0 10 1.00
Benzo (a) anthracene 97.7 1.10 50 - 150 20 49 ND 50.0 10 1.00
Benzo (a) pyrene 101 0.543 50 - 150 20 51 ND 50.0 10 1.00
Benzo (b) fluoranthene 104 0.813 50 - 150 20 52 ND 50.0 10 1.00
Benzo (g,h,i) perylene 97.0 1.34 50 - 150 20 48 ND 50.0 10 1.00
Benzo (k) fluoranthene 92.5 3.16 50 - 150 20 46 ND 50.0 10 1.00
C11-12 Aliphatic hydrocarbons 5.65 50 - 150 20 22 36 10 1.00
C11-C13 Alkyl Naphthalenes 50 - 150 20 ND ND 10 1.00
C13-C16 Aliphatic hydrocarbons 4.88 50 - 150 20 39 13 10 1.00
C17-C21 Aliphatic hydrocarbons 0.502 50 - 150 20 55 38 10 1.00
C22-C35 Aliphatic hydrocarbons 3.75 50 - 150 20 52 82 10 1.00
Chrysene 139 0.345 50 - 150 20 69 ND 50.0 10 1.00
Dibenzo (a,h) anthracene 104 0.0365 50 - 150 20 52 ND 50.0 10 1.00
Fluoranthene 96.5 0.174 50 - 150 20 48 ND 50.0 10 1.00
Fluorene 78.8 0.861 50 - 150 20 39 ND 50.0 10 1.00
Indeno (1,2,3-cd) pyrene 89.8 1.34 50 - 150 20 45 ND 50.0 10 1.00
Phenanthrene 93.0 0.971 50 - 150 20 47 ND 50.0 10 1.00
Pyrene 98.0 1.92 50 - 150 20 49 ND 50.0 10 1.00
Total C12-C22 PAH 0.447 50 - 150 20 521 ND 10 1.00
CtF WO#: 23K0656
www.ChemtechFord.com Page 9 of 11
Surrogates Report for Work Order (WO) - 23K0656
Spk ValueResultUCL DF BatchLCL% RecAnalyteQC ID
Blank - EPA 8015 C
BXK0650-BLK1 Bromofluorobenzene 87.0 50 BXK0650 1.001503.48 4.00
LCS - EPA 8015 C
BXK0650-BS1 Bromofluorobenzene 92.8 50 BXK0650 1.001503.71 4.00
Matrix Spike - EPA 8015 C
BXK0650-MS1 Bromofluorobenzene 102 50 BXK0650 1.001504.08 4.00
Matrix Spike Dup - EPA 8015 C
BXK0650-MSD1 Bromofluorobenzene 94.3 50 BXK0650 1.001503.77 4.00
Blank - EPA 8260D
BXK0758-BLK1 1,2-Dichloroethane-d4 97.3 70 BXK0758 1.001300.00973 0.0100
BXK0758-BLK1 Toluene-d8 101 70 BXK0758 1.001300.0101 0.0100
BXK0758-BLK1 4-Bromofluorobenzene 149 70 BXK0758 1.001300.0149 0.0100
S-HB - Surrogate exceeds upper control limit. All associated analytes are non-detect and therefore accepted.
BXK0758-BLK1 4-Bromofluorobenzene 149 70 BXK0758 1.001300.0149 0.0100
S-HB - Surrogate exceeds upper control limit. All associated analytes are non-detect and therefore accepted.
BXK0758-BLK1 1,2-Dichloroethane-d4 97.3 70 BXK0758 1.001300.00973 0.0100
BXK0758-BLK1 Toluene-d8 101 70 BXK0758 1.001300.0101 0.0100
BXK0758-BLK1 4-Bromofluorobenzene 149 70 BXK0758 1.001300.0149 0.0100
S-HB - Surrogate exceeds upper control limit. All associated analytes are non-detect and therefore accepted.
BXK0758-BLK1 4-Bromofluorobenzene 149 70 BXK0758 1.001300.0149 0.0100
S-HB - Surrogate exceeds upper control limit. All associated analytes are non-detect and therefore accepted.
LCS - EPA 8260D
BXK0758-BS1 1,2-Dichloroethane-d4 99.0 70 BXK0758 1.001300.00990 0.0100
BXK0758-BS1 Toluene-d8 100 70 BXK0758 1.001300.0100 0.0100
BXK0758-BS1 4-Bromofluorobenzene 101 70 BXK0758 1.001300.0101 0.0100
BXK0758-BS1 1,2-Dichloroethane-d4 99.0 70 BXK0758 1.001300.00990 0.0100
BXK0758-BS1 Toluene-d8 100 70 BXK0758 1.001300.0100 0.0100
BXK0758-BS1 4-Bromofluorobenzene 101 70 BXK0758 1.001300.0101 0.0100
Matrix Spike - EPA 8260D
BXK0758-MS1 1,2-Dichloroethane-d4 100 70 BXK0758 1.001302.51 2.50
BXK0758-MS1 Toluene-d8 99.2 70 BXK0758 1.001302.48 2.50
BXK0758-MS1 4-Bromofluorobenzene 101 70 BXK0758 1.001302.52 2.50
BXK0758-MS1 1,2-Dichloroethane-d4 100 70 BXK0758 1.001302.51 2.50
BXK0758-MS1 Toluene-d8 99.2 70 BXK0758 1.001302.48 2.50
BXK0758-MS1 4-Bromofluorobenzene 101 70 BXK0758 1.001302.52 2.50
Matrix Spike Dup - EPA 8260D
BXK0758-MSD1 1,2-Dichloroethane-d4 102 70 BXK0758 1.001302.54 2.50
BXK0758-MSD1 Toluene-d8 96.2 70 BXK0758 1.001302.40 2.50
BXK0758-MSD1 4-Bromofluorobenzene 99.4 70 BXK0758 1.001302.48 2.50
BXK0758-MSD1 1,2-Dichloroethane-d4 102 70 BXK0758 1.001302.54 2.50
BXK0758-MSD1 Toluene-d8 96.2 70 BXK0758 1.001302.40 2.50
BXK0758-MSD1 4-Bromofluorobenzene 99.4 70 BXK0758 1.001302.48 2.50
Blank - EPA 8270E
BXK0554-BLK1 2-Fluorobiphenyl 85.1 16 BXK0554 1.00152 106 125
BXK0554-BLK1 Terphenyl-dl4 91.3 41 BXK0554 1.00174114125
CtF WO#: 23K0656
www.ChemtechFord.com Page 10 of 11
LCS - EPA 8270E
BXK0554-BS1 2-Fluorobiphenyl 78.8 16 BXK0554 1.0015298.4 125
BXK0554-BS1 Terphenyl-dl4 94.5 41 BXK0554 1.00174118125
Matrix Spike - EPA 8270E
BXK0554-MS1 2-Fluorobiphenyl 75.7 16 BXK0554 1.00152 189 250
BXK0554-MS1 Terphenyl-dl4 98.0 41 BXK0554 1.00174 245 250
Matrix Spike Dup - EPA 8270E
BXK0554-MSD1 2-Fluorobiphenyl 72.4 16 BXK0554 1.0015290.5 125
BXK0554-MSD1 Terphenyl-dl4 95.5 41 BXK0554 1.00174119125
UCLLCL%RecResultAnalyteLabNumber
Surrogate Recoveries (Field Samples)
SpkLvl Qualifier
8260 TPH Fractionation
23K0656-01 Toluene-d8 0.125 100 70 1300.125
23K0656-01 4-Bromofluorobenzene 0.151 120 70 1300.125
23K0656-01 1,2-Dichloroethane-d4 0.122 97.9 70 1300.125
8270 TPH Fractionation
23K0656-01 Terphenyl-dl4 126 101 41 174125
23K0656-01 2-Fluorobiphenyl 95.3 76.3 16 152125
DRO
23K0656-01 Bromofluorobenzene 3.62 90.4 50 1504.00
GRO
23K0656-01 Toluene-d8 0.125 100 70 1300.125
23K0656-01 4-Bromofluorobenzene 0.151 120 70 1300.125
23K0656-01 1,2-Dichloroethane-d4 0.122 97.9 70 1300.125
CtF WO#: 23K0656
www.ChemtechFord.com Page 11 of 11
ANALYTICAL REPORT
December 06, 2023
Wasatch Environmental
Sample Delivery Group:L1655977
Samples Received:09/15/2023
Project Number:2639-001A
Description:Pride Cleaners
Report To:Blake Downey
2410 West California Avenue
Salt Lake City, UT 84104
Entire Report Reviewed By:
December 06, 2023
[Preliminary Report]
John Hawkins
Project Manager
Results relate only to the items tested or calibrated and are reported as rounded values. This test report shall not be
reproduced, except in full, without written approval of the laboratory. Where applicable, sampling conducted by Pace
Analytical National is performed per guidance provided in laboratory standard operating procedures ENV-SOP-MTJL-0067 and
ENV-SOP-MTJL-0068. Where sampling conducted by the customer, results relate to the accuracy of the information provided,
and as the samples are received.
Pace Analytical National
12065 Lebanon Rd Mount Juliet, TN 37122 615-758-5858 800-767-5859 www.pacenational.com
1 Cp
2 Tc
3 Ss
4 Cn
5 Su
6 Gl
7 Al
8 Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 2639-001A L1655977 12/06/23 14:21 1 of 43
December 06, 2023
John Hawkins
Project Manager
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 2639-001A L1655977 12/06/23 14:24 1 of 43
TABLE OF CONTENTS
Cp: Cover Page 1
Tc: Table of Contents 2
Ss: Sample Summary 3
Cn: Case Narrative 4
Su: Summary Results 5
Gl: Glossary of Terms 6
Al: Accreditations & Locations 7
Sc: Sample Chain of Custody 8
1 Cp
2 Tc
3 Ss
4 Cn
5 Su
6 Gl
7 Al
8 Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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SAMPLE SUMMARY
Collected by Collected date/time Received date/time
MW-1S L1655977-01 GW 09/14/23 08:55 09/15/23 08:41
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Subcontracted Analyses WG2133186 1 10/05/23 00:00 10/05/23 00:00 -Baton Rouge, LA
70820
Collected by Collected date/time Received date/time
MW-2S L1655977-02 GW 09/14/23 10:50 09/15/23 08:41
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Subcontracted Analyses WG2133186 1 10/05/23 00:00 10/05/23 00:00 -Baton Rouge, LA
70820
Collected by Collected date/time Received date/time
MW-3S L1655977-03 GW 09/14/23 12:20 09/15/23 08:41
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Subcontracted Analyses WG2133186 1 10/05/23 00:00 10/05/23 00:00 -Baton Rouge, LA
70820
Collected by Collected date/time Received date/time
MW-20S L1655977-04 GW 09/14/23 11:00 09/15/23 08:41
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Subcontracted Analyses WG2133186 1 10/05/23 00:00 10/05/23 00:00 -Baton Rouge, LA
70820
Collected by Collected date/time Received date/time
EQUIPMENT BLANK L1655977-05 GW 09/14/23 13:15 09/15/23 08:41
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Subcontracted Analyses WG2133186 1 10/05/23 00:00 10/05/23 00:00 -Baton Rouge, LA
70820
1 Cp
2 Tc
3 Ss
4 Cn
5 Su
6 Gl
7 Al
8 Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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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
Report Revision History
Level II Report - Version 1: 10/05/23 16:39
Level II Report - Version 2: 10/06/23 13:14
Project Narrative
Corrected sample IDs
L1655977 -01, -02, -03, -04, -05 contains subout data that is included after the chain of custody.
1 Cp
2 Tc
3 Ss
4 Cn
5 Su
6 Gl
7 Al
8 Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 2639-001A L1655977 12/06/23 14:21 4 of 43
John Hawkins
Project Manager
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 2639-001A L1655977 12/06/23 14:24 4 of 43
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 2639-001A L1655977 12/06/23 14:21 5 of 43
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
SDG Sample Delivery Group.
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
The remainder of this page intentionally left blank, there are no qualifiers applied to this SDG.
1 Cp
2 Tc
3 Ss
4 Cn
5 Su
6 Gl
7 Al
8 Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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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 Su
6 Gl
7 Al
8 Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 2639-001A L1655977 12/06/23 14:24 7 of 43
#=CL#
October 06, 2023
LIMS USE: FR - JIMMY HUCKABA
LIMS OBJECT ID: 20289543
20289543
Project:
Pace Project No.:
RE:
Jimmy Huckaba
Pace National
12065 Lebanon Rd
Mt. Juliet, TN 37122
L1655977/WG2133186
Dear Jimmy Huckaba:
Enclosed are the analytical results for sample(s) received by the laboratory on September 15, 2023. The results relate only
to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the
laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report.
The test results provided in this final report were generated by each of the following laboratories within the Pace Network:
• Pace Analytical Services - Baton Rouge
This report supersedes and replaces any prior report issued under this work order. The sample ID's have been corrected.
The ID's should have had S's instead of 5's. No data has changed.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Devin McDougal
[e-mail]
Project Manager
[phone]
Enclosures
cc:Jimmie Huckaba, Pace National
SuboutTeam, Pace National
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 1 of 35
#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
20289543
L1655977/WG2133186
Pace Analytical Services Baton Rouge
7979 Innovation Park Drive Ste A, Baton Rouge, LA
70820-7402
Louisiana Dept of Enviromental Quality (NELAC/LELAP):
01979
Florida Dept of Health (NELAC/FELAP): E87854
DoD ELAP (A2LA) #: 6429.01
Alabama DEM #: 41900
Alaska DEC-DW #: LA00024
Alaska DEC CS-LAP #: 21-001
Arkansas DEQ #: 88-0655
California ELAP #: 3063
Georgia DPD #: C050
Hawaii DOH State Laboratories Division
Illinois EPA #: 200048
Kansas DoHE #: E-10354
Kentucky DEP UST Branch #: 123054
Louisiana DOH #: LA036
Minnesota DOH #: 2233799
Mississippi State Dept of Health
Montana Department of Environmental Quality
Nebraska DHHS #: NE-OS-35.21
Nevada DCNR DEP #: LA00024
New York DOH #: 12149
North Carolina DEQ - WW & GW #: 618
North Dakota DEQ #: R195
Ohio EPA #: 87782
Oklahoma Dept of Environmental Quality #: 9403
Oregon ELAP #: 4168
Pennsylvania Dept of Environmental Protection #: 68-
05973
South Carolina DHEC #: 73006001
Texas CEQ #: T104704178-23-15
Utah DOH #: LA00024
Virginia DCLS #: 6460215
Washington Dept of Ecology #: C929
Wisconsin DNR #: 399139510
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 2 of 35
#=SS#
SAMPLE SUMMARY
Pace Project No.:
Project:
20289543
L1655977/WG2133186
Lab ID Sample ID Matrix Date Collected Date Received
20289542001 MW-1S Water 09/14/23 08:55 09/15/23 09:11
20289543002 MW-2S Water 09/14/23 10:50 09/15/23 09:11
20289543003 MW-3S Water 09/14/23 12:20 09/15/23 09:11
20289543004 MW20S Water 09/14/23 11:00 09/15/23 09:11
20289543005 EQUIPMENT BLANK Water 09/14/23 11:00 09/15/23 09:11
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 3 of 35
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
20289543
L1655977/WG2133186
Lab ID Sample ID Method
Analytes
ReportedAnalysts
20289542001 MW-1S EPA 1633 64BRC
20289543002 MW-2S EPA 1633 64AG, BRC
20289543003 MW-3S EPA 1633 64SA
20289543004 MW20S EPA 1633 64AG, BRC
20289543005 EQUIPMENT BLANK EPA 1633 64AG
PASI-BR = Pace Analytical Services - Baton Rouge
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 4 of 35
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
20289543
L1655977/WG2133186
Sample:MW-1S Lab ID:20289542001 Collected:09/14/23 08:55 Received:09/15/23 09:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualPQL
Analytical Method: EPA 1633 Preparation Method: EPA 1633
Pace Analytical Services - Baton Rouge
PFAS in Water by EPA 1633
11Cl-PF3OUdS ND ng/L 10/03/23 02:46 763051-92-909/27/23 20:580.86 1
3:3 FTCA ND ng/L 10/03/23 02:46 356-02-509/27/23 20:581.4 1
4:2 FTS ND ng/L 10/03/23 02:46 757124-72-409/27/23 20:580.58 1
5:3 FTCA ND ng/L 10/03/23 02:46 914637-49-309/27/23 20:581.7 1
6:2 FTS 78.1 ng/L 10/03/23 02:46 27619-97-209/27/23 20:580.87 1
7:3 FTCA ND ng/L 10/03/23 02:46 812-70-409/27/23 20:582.4 1
8:2 FTS ND ng/L 10/03/23 02:46 39108-34-409/27/23 20:580.50 1
9Cl-PF3ONS ND ng/L 10/03/23 02:46 756426-58-109/27/23 20:580.67 1
ADONA ND ng/L 10/03/23 02:46 919005-14-409/27/23 20:580.53 1
HFPO-DA ND ng/L 10/03/23 02:46 13252-13-609/27/23 20:580.82 1
NEtFOSAA ND ng/L 10/03/23 02:46 2991-50-609/27/23 20:580.26 1
NEtFOSA ND ng/L 10/03/23 02:46 4151-50-209/27/23 20:580.13 1
NEtFOSE ND ng/L 10/03/23 02:46 1691-99-209/27/23 20:582.2 1
NFDHA ND ng/L 10/03/23 02:46 151772-58-609/27/23 20:580.45 1
NMeFOSAA ND ng/L 10/03/23 02:46 2355-31-909/27/23 20:580.17 1
NMeFOSA ND ng/L 10/03/23 02:46 31506-32-809/27/23 20:580.14 1
NMeFOSE ND ng/L 10/03/23 02:46 24448-09-709/27/23 20:581.4 1
Perfluorobutanesulfonic acid 14.4 ng/L 10/03/23 02:46 375-73-509/27/23 20:580.096 1
Perfluorodecanoic acid 0.30 ng/L 10/03/23 02:46 335-76-209/27/23 20:580.17 1
Perfluorohexanoic acid 10.5 ng/L 10/03/23 02:46 307-24-409/27/23 20:580.11 1
PFBA 15.6 ng/L 10/03/23 02:46 375-22-409/27/23 20:580.50 1
PFDS ND ng/L 10/03/23 02:46 335-77-309/27/23 20:580.14 1
PFDoS ND ng/L 10/03/23 02:46 79780-39-509/27/23 20:580.31 1
PFEESA ND ng/L 10/03/23 02:46 113507-82-709/27/23 20:580.44 1
PFHpS 2.6 ng/L 10/03/23 02:46 375-92-809/27/23 20:580.10 1
PFMBA ND ng/L 10/03/23 02:46 863090-89-509/27/23 20:580.27 1
PFMPA ND ng/L 10/03/23 02:46 377-73-109/27/23 20:580.29 1
PFNS ND ng/L 10/03/23 02:46 68259-12-109/27/23 20:580.20 1
PFOSA 0.61 ng/L 10/03/23 02:46 754-91-609/27/23 20:580.14 1
PFPeA 9.1 ng/L 10/03/23 02:46 2706-90-309/27/23 20:580.27 1
PFPeS 3.9 ng/L 10/03/23 02:46 2706-91-409/27/23 20:580.11 1
Perfluorododecanoic acid ND ng/L 10/03/23 02:46 307-55-109/27/23 20:580.16 1
Perfluoroheptanoic acid 11.0 ng/L 10/03/23 02:46 375-85-909/27/23 20:580.15 1
Perfluorohexanesulfonic acid 28.4 ng/L 10/03/23 02:46 355-46-409/27/23 20:580.16 1
Perfluorononanoic acid 4.1 ng/L 10/03/23 02:46 375-95-109/27/23 20:580.15 1
Perfluorooctanesulfonic acid 164 ng/L 10/03/23 02:46 1763-23-109/27/23 20:580.24 1
Perfluorooctanoic acid 48.6 ng/L 10/03/23 02:46 335-67-109/27/23 20:580.14 1
Perfluorotetradecanoic acid ND ng/L 10/03/23 02:46 376-06-709/27/23 20:580.15 1
Perfluorotridecanoic acid ND ng/L 10/03/23 02:46 72629-94-809/27/23 20:580.18 1
Perfluoroundecanoic acid ND ng/L 10/03/23 02:46 2058-94-809/27/23 20:580.17 1
Surrogates
13C2-PFDoA (S)84 %.10/03/23 02:4609/27/23 20:5820-150 1
13C3HFPO-DA (S)88 %.10/03/23 02:4609/27/23 20:5820-150 1
13C3-PFBS (S)96 %.10/03/23 02:4609/27/23 20:5820-150 1
13C3-PFHxS (S)88 %.10/03/23 02:4609/27/23 20:5820-150 1
13C4-PFBA (S)6 %.10/03/23 02:46 S009/27/23 20:5820-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/06/2023 03:18 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 5 of 35
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
20289543
L1655977/WG2133186
Sample:MW-1S Lab ID:20289542001 Collected:09/14/23 08:55 Received:09/15/23 09:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualPQL
Analytical Method: EPA 1633 Preparation Method: EPA 1633
Pace Analytical Services - Baton Rouge
PFAS in Water by EPA 1633
Surrogates
13C4-PFHpA (S)79 %.10/03/23 02:4609/27/23 20:5820-150 1
13C5-PFHxA (S)86 %.10/03/23 02:4609/27/23 20:5820-150 1
13C5-PFPeA (S)75 %.10/03/23 02:4609/27/23 20:5820-150 1
13C6-PFDA (S)90 %.10/03/23 02:4609/27/23 20:5820-150 1
13C8-PFOA (S)90 %.10/03/23 02:4609/27/23 20:5820-150 1
13C8-PFOS (S)82 %.10/03/23 02:4609/27/23 20:5820-150 1
13C8-PFOSA (S)83 %.10/03/23 02:4609/27/23 20:5820-150 1
13C9-PFNA (S)89 %.10/03/23 02:4609/27/23 20:5820-150 1
d3-MeFOSAA (S)81 %.10/03/23 02:4609/27/23 20:5820-150 1
d3-NMeFOSA (S)52 %.10/03/23 02:4609/27/23 20:5820-150 1
d5-EtFOSAA (S)80 %.10/03/23 02:4609/27/23 20:5820-150 1
d5-NEtFOSA (S)42 %.10/03/23 02:4609/27/23 20:5820-150 1
d7-NMeFOSE (S)69 %.10/03/23 02:4609/27/23 20:5820-150 1
d9-NEtFOSE (S)65 %.10/03/23 02:4609/27/23 20:5820-150 1
13C24:2FTS (S)168 %.10/03/23 02:46 S309/27/23 20:5820-150 1
13C26:2FTS (S)102 %.10/03/23 02:4609/27/23 20:5820-150 1
13C28:2FTS (S)100 %.10/03/23 02:4609/27/23 20:5820-150 1
13C7-PFUdA (S)88 %.10/03/23 02:4609/27/23 20:5820-150 1
13C2-PFTA (S)77 %.10/03/23 02:4609/27/23 20:5820-150 1
Sample:MW-2S Lab ID:20289543002 Collected:09/14/23 10:50 Received:09/15/23 09:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualPQL
Analytical Method: EPA 1633 Preparation Method: EPA 1633
Pace Analytical Services - Baton Rouge
PFAS in Water by EPA 1633
11Cl-PF3OUdS ND ng/L 09/26/23 01:46 763051-92-909/20/23 13:211.0 1
11Cl-PF3OUdS ND ng/L 10/03/23 03:02 763051-92-909/27/23 20:583.3 1
3:3 FTCA ND ng/L 09/26/23 01:46 356-02-509/20/23 13:211.6 1
3:3 FTCA ND ng/L 10/03/23 03:02 356-02-509/27/23 20:585.2 1
4:2 FTS ND ng/L 09/26/23 01:46 757124-72-409/20/23 13:210.68 1
4:2 FTS ND ng/L 10/03/23 03:02 757124-72-409/27/23 20:582.2 1
5:3 FTCA ND ng/L 09/26/23 01:46 914637-49-309/20/23 13:212.0 1
5:3 FTCA ND ng/L 10/03/23 03:02 914637-49-309/27/23 20:586.6 1
6:2 FTS 2.1 ng/L 09/26/23 01:46 27619-97-209/20/23 13:211.0 1
6:2 FTS ND ng/L 10/03/23 03:02 27619-97-209/27/23 20:583.3 1
7:3 FTCA ND ng/L 09/26/23 01:46 812-70-409/20/23 13:212.8 1
7:3 FTCA ND ng/L 10/03/23 03:02 812-70-409/27/23 20:589.0 1
8:2 FTS ND ng/L 09/26/23 01:46 39108-34-409/20/23 13:210.58 1
8:2 FTS ND ng/L 10/03/23 03:02 39108-34-409/27/23 20:581.9 1
9Cl-PF3ONS ND ng/L 09/26/23 01:46 756426-58-109/20/23 13:210.79 1
9Cl-PF3ONS ND ng/L 10/03/23 03:02 756426-58-109/27/23 20:582.6 1
ADONA ND ng/L 09/26/23 01:46 919005-14-409/20/23 13:210.61 1
ADONA ND ng/L 10/03/23 03:02 919005-14-409/27/23 20:582.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/06/2023 03:18 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 6 of 35
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
20289543
L1655977/WG2133186
Sample:MW-2S Lab ID:20289543002 Collected:09/14/23 10:50 Received:09/15/23 09:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualPQL
Analytical Method: EPA 1633 Preparation Method: EPA 1633
Pace Analytical Services - Baton Rouge
PFAS in Water by EPA 1633
HFPO-DA ND ng/L 09/26/23 01:46 13252-13-609/20/23 13:210.96 1
HFPO-DA ND ng/L 10/03/23 03:02 13252-13-609/27/23 20:583.1 1
NEtFOSAA ND ng/L 09/26/23 01:46 2991-50-609/20/23 13:210.30 1
NEtFOSAA ND ng/L 10/03/23 03:02 2991-50-609/27/23 20:580.99 1
NEtFOSA ND ng/L 09/26/23 01:46 4151-50-209/20/23 13:210.15 1
NEtFOSA ND ng/L 10/03/23 03:02 4151-50-209/27/23 20:580.50 1
NEtFOSE ND ng/L 09/26/23 01:46 1691-99-209/20/23 13:212.5 1
NEtFOSE ND ng/L 10/03/23 03:02 1691-99-209/27/23 20:588.2 1
NFDHA ND ng/L 09/26/23 01:46 151772-58-609/20/23 13:210.53 1
NFDHA ND ng/L 10/03/23 03:02 151772-58-609/27/23 20:581.7 1
NMeFOSAA ND ng/L 09/26/23 01:46 2355-31-909/20/23 13:210.20 1
NMeFOSAA ND ng/L 10/03/23 03:02 2355-31-909/27/23 20:580.65 1
NMeFOSA ND ng/L 09/26/23 01:46 31506-32-809/20/23 13:210.16 1
NMeFOSA ND ng/L 10/03/23 03:02 31506-32-809/27/23 20:580.53 1
NMeFOSE ND ng/L 09/26/23 01:46 24448-09-709/20/23 13:211.6 1
NMeFOSE ND ng/L 10/03/23 03:02 24448-09-709/27/23 20:585.3 1
Perfluorobutanesulfonic acid 17.3 ng/L 09/26/23 01:46 375-73-509/20/23 13:210.11 1
Perfluorobutanesulfonic acid 16.6 ng/L 10/03/23 03:02 375-73-509/27/23 20:580.36 1
Perfluorodecanoic acid 1.4 ng/L 09/26/23 01:46 335-76-209/20/23 13:210.19 1
Perfluorodecanoic acid 1.4 ng/L 10/03/23 03:02 335-76-209/27/23 20:580.63 1
Perfluorohexanoic acid 10.1 ng/L 09/26/23 01:46 307-24-409/20/23 13:210.13 1
Perfluorohexanoic acid 9.0 ng/L 10/03/23 03:02 307-24-409/27/23 20:580.41 1
PFBA 17.4 ng/L 09/26/23 01:46 375-22-409/20/23 13:210.58 1
PFBA 18.9 ng/L 10/03/23 03:02 375-22-409/27/23 20:581.9 1
PFDS ND ng/L 09/26/23 01:46 335-77-309/20/23 13:210.16 1
PFDS ND ng/L 10/03/23 03:02 335-77-309/27/23 20:580.54 1
PFDoS ND ng/L 09/26/23 01:46 79780-39-509/20/23 13:210.37 1
PFDoS ND ng/L 10/03/23 03:02 79780-39-509/27/23 20:581.2 1
PFEESA ND ng/L 09/26/23 01:46 113507-82-709/20/23 13:210.51 1
PFEESA ND ng/L 10/03/23 03:02 113507-82-709/27/23 20:581.7 1
PFHpS 1.5 ng/L 09/26/23 01:46 375-92-809/20/23 13:210.12 1
PFHpS 1.5 ng/L 10/03/23 03:02 375-92-809/27/23 20:580.39 1
PFMBA ND ng/L 09/26/23 01:46 863090-89-509/20/23 13:210.32 1
PFMBA ND ng/L 10/03/23 03:02 863090-89-509/27/23 20:581.0 1
PFMPA ND ng/L 09/26/23 01:46 377-73-109/20/23 13:210.34 1
PFMPA ND ng/L 10/03/23 03:02 377-73-109/27/23 20:581.1 1
PFNS ND ng/L 09/26/23 01:46 68259-12-109/20/23 13:210.23 1
PFNS ND ng/L 10/03/23 03:02 68259-12-109/27/23 20:580.76 1
PFOSA 0.89 ng/L 09/26/23 01:46 754-91-609/20/23 13:210.17 1
PFOSA ND ng/L 10/03/23 03:02 754-91-609/27/23 20:580.54 1
PFPeA 10.5 ng/L 09/26/23 01:46 2706-90-309/20/23 13:210.31 1
PFPeA 8.2 ng/L 10/03/23 03:02 2706-90-309/27/23 20:581.0 1
PFPeS 4.5 ng/L 09/26/23 01:46 2706-91-409/20/23 13:210.12 1
PFPeS 4.6 ng/L 10/03/23 03:02 2706-91-409/27/23 20:580.41 1
Perfluorododecanoic acid ND ng/L 09/26/23 01:46 307-55-109/20/23 13:210.18 1
Perfluorododecanoic acid ND ng/L 10/03/23 03:02 307-55-109/27/23 20:580.59 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/06/2023 03:18 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 7 of 35
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
20289543
L1655977/WG2133186
Sample:MW-2S Lab ID:20289543002 Collected:09/14/23 10:50 Received:09/15/23 09:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualPQL
Analytical Method: EPA 1633 Preparation Method: EPA 1633
Pace Analytical Services - Baton Rouge
PFAS in Water by EPA 1633
Perfluoroheptanoic acid 8.9 ng/L 09/26/23 01:46 375-85-909/20/23 13:210.17 1
Perfluoroheptanoic acid 7.9 ng/L 10/03/23 03:02 375-85-909/27/23 20:580.55 1
Perfluorohexanesulfonic acid 36.8 ng/L 09/26/23 01:46 355-46-409/20/23 13:210.18 1
Perfluorohexanesulfonic acid 35.5 ng/L 10/03/23 03:02 355-46-409/27/23 20:580.60 1
Perfluorononanoic acid 2.4 ng/L 09/26/23 01:46 375-95-109/20/23 13:210.18 1
Perfluorononanoic acid 2.5 ng/L 10/03/23 03:02 375-95-109/27/23 20:580.58 1
Perfluorooctanesulfonic acid 85.2 ng/L 09/26/23 01:46 1763-23-109/20/23 13:210.28 1
Perfluorooctanesulfonic acid 79.5 ng/L 10/03/23 03:02 1763-23-109/27/23 20:580.90 1
Perfluorooctanoic acid 40.2 ng/L 09/26/23 01:46 335-67-109/20/23 13:210.17 1
Perfluorooctanoic acid 38.9 ng/L 10/03/23 03:02 335-67-109/27/23 20:580.55 1
Perfluorotetradecanoic acid ND ng/L 09/26/23 01:46 376-06-709/20/23 13:210.18 1
Perfluorotetradecanoic acid ND ng/L 10/03/23 03:02 376-06-709/27/23 20:580.59 1
Perfluorotridecanoic acid ND ng/L 09/26/23 01:46 72629-94-809/20/23 13:210.21 1
Perfluorotridecanoic acid ND ng/L 10/03/23 03:02 72629-94-809/27/23 20:580.69 1
Perfluoroundecanoic acid ND ng/L 09/26/23 01:46 2058-94-809/20/23 13:210.19 1
Perfluoroundecanoic acid ND ng/L 10/03/23 03:02 2058-94-809/27/23 20:580.64 1
Surrogates
13C2-PFDoA (S)80 %.10/03/23 03:0209/27/23 20:5820-150 1
13C2-PFDoA (S)54 %.09/26/23 01:4609/20/23 13:2120-150 1
13C3HFPO-DA (S)68 %.09/26/23 01:4609/20/23 13:2120-150 1
13C3HFPO-DA (S)87 %.10/03/23 03:0209/27/23 20:5820-150 1
13C3-PFBS (S)85 %.10/03/23 03:0209/27/23 20:5820-150 1
13C3-PFBS (S)63 %.09/26/23 01:4609/20/23 13:2120-150 1
13C3-PFHxS (S)80 %.10/03/23 03:0209/27/23 20:5820-150 1
13C3-PFHxS (S)66 %.09/26/23 01:4609/20/23 13:2120-150 1
13C4-PFBA (S)2 %.09/26/23 01:46 S009/20/23 13:2120-150 1
13C4-PFBA (S)63 %.10/03/23 03:0209/27/23 20:5820-150 1
13C4-PFHpA (S)80 %.10/03/23 03:0209/27/23 20:5820-150 1
13C4-PFHpA (S)59 %.09/26/23 01:4609/20/23 13:2120-150 1
13C5-PFHxA (S)67 %.09/26/23 01:4609/20/23 13:2120-150 1
13C5-PFHxA (S)83 %.10/03/23 03:0209/27/23 20:5820-150 1
13C5-PFPeA (S)59 %.09/26/23 01:4609/20/23 13:2120-150 1
13C5-PFPeA (S)79 %.10/03/23 03:0209/27/23 20:5820-150 1
13C6-PFDA (S)64 %.09/26/23 01:4609/20/23 13:2120-150 1
13C6-PFDA (S)84 %.10/03/23 03:0209/27/23 20:5820-150 1
13C8-PFOA (S)66 %.09/26/23 01:4609/20/23 13:2120-150 1
13C8-PFOA (S)86 %.10/03/23 03:0209/27/23 20:5820-150 1
13C8-PFOS (S)80 %.10/03/23 03:0209/27/23 20:5820-150 1
13C8-PFOS (S)65 %.09/26/23 01:4609/20/23 13:2120-150 1
13C8-PFOSA (S)59 %.09/26/23 01:4609/20/23 13:2120-150 1
13C8-PFOSA (S)80 %.10/03/23 03:0209/27/23 20:5820-150 1
13C9-PFNA (S)66 %.09/26/23 01:4609/20/23 13:2120-150 1
13C9-PFNA (S)83 %.10/03/23 03:0209/27/23 20:5820-150 1
d3-MeFOSAA (S)59 %.09/26/23 01:4609/20/23 13:2120-150 1
d3-MeFOSAA (S)80 %.10/03/23 03:0209/27/23 20:5820-150 1
d3-NMeFOSA (S)41 %.09/26/23 01:4609/20/23 13:2120-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/06/2023 03:18 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 8 of 35
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
20289543
L1655977/WG2133186
Sample:MW-2S Lab ID:20289543002 Collected:09/14/23 10:50 Received:09/15/23 09:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualPQL
Analytical Method: EPA 1633 Preparation Method: EPA 1633
Pace Analytical Services - Baton Rouge
PFAS in Water by EPA 1633
Surrogates
d3-NMeFOSA (S)45 %.10/03/23 03:0209/27/23 20:5820-150 1
d5-EtFOSAA (S)56 %.09/26/23 01:4609/20/23 13:2120-150 1
d5-EtFOSAA (S)79 %.10/03/23 03:0209/27/23 20:5820-150 1
d5-NEtFOSA (S)39 %.09/26/23 01:4609/20/23 13:2120-150 1
d5-NEtFOSA (S)45 %.10/03/23 03:0209/27/23 20:5820-150 1
d7-NMeFOSE (S)72 %.10/03/23 03:0209/27/23 20:5820-150 1
d7-NMeFOSE (S)45 %.09/26/23 01:4609/20/23 13:2120-150 1
d9-NEtFOSE (S)46 %.09/26/23 01:4609/20/23 13:2120-150 1
d9-NEtFOSE (S)69 %.10/03/23 03:0209/27/23 20:5820-150 1
13C24:2FTS (S)101 %.10/03/23 03:0209/27/23 20:5820-150 1
13C24:2FTS (S)139 %.09/26/23 01:4609/20/23 13:2120-150 1
13C26:2FTS (S)121 %.09/26/23 01:4609/20/23 13:2120-150 1
13C26:2FTS (S)82 %.10/03/23 03:0209/27/23 20:5820-150 1
13C28:2FTS (S)98 %.09/26/23 01:4609/20/23 13:2120-150 1
13C28:2FTS (S)80 %.10/03/23 03:0209/27/23 20:5820-150 1
13C7-PFUdA (S)60 %.09/26/23 01:4609/20/23 13:2120-150 1
13C7-PFUdA (S)84 %.10/03/23 03:0209/27/23 20:5820-150 1
13C2-PFTA (S)76 %.10/03/23 03:0209/27/23 20:5820-150 1
13C2-PFTA (S)49 %.09/26/23 01:4609/20/23 13:2120-150 1
Sample:MW-3S Lab ID:20289543003 Collected:09/14/23 12:20 Received:09/15/23 09:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualPQL
Analytical Method: EPA 1633 Preparation Method: EPA 1633
Pace Analytical Services - Baton Rouge
PFAS in Water by EPA 1633
11Cl-PF3OUdS ND ng/L 09/27/23 18:23 763051-92-909/25/23 21:5593.5 1
3:3 FTCA ND ng/L 09/27/23 18:23 356-02-509/25/23 21:551481
4:2 FTS ND ng/L 09/27/23 18:23 757124-72-409/25/23 21:5563.3 1
5:3 FTCA ND ng/L 09/27/23 18:23 914637-49-309/25/23 21:551881
6:2 FTS ND ng/L 09/27/23 18:23 27619-97-209/25/23 21:5594.5 1
7:3 FTCA ND ng/L 09/27/23 18:23 812-70-409/25/23 21:552561
8:2 FTS ND ng/L 09/27/23 18:23 39108-34-409/25/23 21:5554.4 1
9Cl-PF3ONS ND ng/L 09/27/23 18:23 756426-58-109/25/23 21:5573.4 1
ADONA ND ng/L 09/27/23 18:23 919005-14-409/25/23 21:5557.2 1
HFPO-DA ND ng/L 09/27/23 18:23 13252-13-609/25/23 21:5589.1 1
NEtFOSAA ND ng/L 09/27/23 18:23 2991-50-609/25/23 21:5528.3 1
NEtFOSA ND ng/L 09/27/23 18:23 4151-50-209/25/23 21:5514.4 1
NEtFOSE ND ng/L 09/27/23 18:23 1691-99-209/25/23 21:552361
NFDHA ND ng/L 09/27/23 18:23 151772-58-609/25/23 21:5549.2 1
NMeFOSAA ND ng/L 09/27/23 18:23 2355-31-909/25/23 21:5518.6 1
NMeFOSA ND ng/L 09/27/23 18:23 31506-32-809/25/23 21:5515.3 1
NMeFOSE ND ng/L 09/27/23 18:23 24448-09-709/25/23 21:551521
Perfluorobutanesulfonic acid ND ng/L 09/27/23 18:23 375-73-509/25/23 21:5510.4 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/06/2023 03:18 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 9 of 35
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
20289543
L1655977/WG2133186
Sample:MW-3S Lab ID:20289543003 Collected:09/14/23 12:20 Received:09/15/23 09:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualPQL
Analytical Method: EPA 1633 Preparation Method: EPA 1633
Pace Analytical Services - Baton Rouge
PFAS in Water by EPA 1633
Perfluorodecanoic acid ND ng/L 09/27/23 18:23 335-76-209/25/23 21:5518.1 1
Perfluorohexanoic acid ND ng/L 09/27/23 18:23 307-24-409/25/23 21:5511.8 1
PFBA ND ng/L 09/27/23 18:23 375-22-409/25/23 21:5554.5 1
PFDS ND ng/L 09/27/23 18:23 335-77-309/25/23 21:5515.3 1
PFDoS ND ng/L 09/27/23 18:23 79780-39-509/25/23 21:5534.1 1
PFEESA ND ng/L 09/27/23 18:23 113507-82-709/25/23 21:5547.7 1
PFHpS ND ng/L 09/27/23 18:23 375-92-809/25/23 21:5511.2 1
PFMBA ND ng/L 09/27/23 18:23 863090-89-509/25/23 21:5529.6 1
PFMPA ND ng/L 09/27/23 18:23 377-73-109/25/23 21:5532.0 1
PFNS ND ng/L 09/27/23 18:23 68259-12-109/25/23 21:5521.8 1
PFOSA ND ng/L 09/27/23 18:23 754-91-609/25/23 21:5515.4 1
PFPeA ND ng/L 09/27/23 18:23 2706-90-309/25/23 21:5528.9 1
PFPeS ND ng/L 09/27/23 18:23 2706-91-409/25/23 21:5511.6 1
Perfluorododecanoic acid ND ng/L 09/27/23 18:23 307-55-109/25/23 21:5516.9 1
Perfluoroheptanoic acid ND ng/L 09/27/23 18:23 375-85-909/25/23 21:5515.8 1
Perfluorohexanesulfonic acid ND ng/L 09/27/23 18:23 355-46-409/25/23 21:5517.1 1
Perfluorononanoic acid ND ng/L 09/27/23 18:23 375-95-109/25/23 21:5516.6 1
Perfluorooctanesulfonic acid ND ng/L 09/27/23 18:23 1763-23-109/25/23 21:5525.9 1
Perfluorooctanoic acid 17.2 ng/L 09/27/23 18:23 335-67-109/25/23 21:5515.7 1
Perfluorotetradecanoic acid ND ng/L 09/27/23 18:23 376-06-709/25/23 21:5516.8 1
Perfluorotridecanoic acid ND ng/L 09/27/23 18:23 72629-94-809/25/23 21:5519.6 1
Perfluoroundecanoic acid ND ng/L 09/27/23 18:23 2058-94-809/25/23 21:5518.2 1
Surrogates
13C2-PFDoA (S)78 %.09/27/23 18:2309/25/23 21:5520-150 1
13C3HFPO-DA (S)97 %.09/27/23 18:2309/25/23 21:5520-150 1
13C3-PFBS (S)77 %.09/27/23 18:2309/25/23 21:5520-150 1
13C3-PFHxS (S)84 %.09/27/23 18:2309/25/23 21:5520-150 1
13C4-PFBA (S)91 %.09/27/23 18:2309/25/23 21:5520-150 1
13C4-PFHpA (S)91 %.09/27/23 18:2309/25/23 21:5520-150 1
13C5-PFHxA (S)88 %.09/27/23 18:2309/25/23 21:5520-150 1
13C5-PFPeA (S)101 %.09/27/23 18:2309/25/23 21:5520-150 1
13C6-PFDA (S)84 %.09/27/23 18:2309/25/23 21:5520-150 1
13C8-PFOA (S)88 %.09/27/23 18:2309/25/23 21:5520-150 1
13C8-PFOS (S)89 %.09/27/23 18:2309/25/23 21:5520-150 1
13C8-PFOSA (S)76 %.09/27/23 18:2309/25/23 21:5520-150 1
13C9-PFNA (S)87 %.09/27/23 18:2309/25/23 21:5520-150 1
d3-MeFOSAA (S)79 %.09/27/23 18:2309/25/23 21:5520-150 1
d3-NMeFOSA (S)54 %.09/27/23 18:2309/25/23 21:5520-150 1
d5-EtFOSAA (S)79 %.09/27/23 18:2309/25/23 21:5520-150 1
d5-NEtFOSA (S)55 %.09/27/23 18:2309/25/23 21:5520-150 1
d7-NMeFOSE (S)63 %.09/27/23 18:2309/25/23 21:5520-150 1
d9-NEtFOSE (S)61 %.09/27/23 18:2309/25/23 21:5520-150 1
13C24:2FTS (S)79 %.09/27/23 18:2309/25/23 21:5520-150 1
13C26:2FTS (S)83 %.09/27/23 18:2309/25/23 21:5520-150 1
13C28:2FTS (S)75 %.09/27/23 18:2309/25/23 21:5520-150 1
13C7-PFUdA (S)82 %.09/27/23 18:2309/25/23 21:5520-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/06/2023 03:18 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 10 of 35
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
20289543
L1655977/WG2133186
Sample:MW-3S Lab ID:20289543003 Collected:09/14/23 12:20 Received:09/15/23 09:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualPQL
Analytical Method: EPA 1633 Preparation Method: EPA 1633
Pace Analytical Services - Baton Rouge
PFAS in Water by EPA 1633
Surrogates
13C2-PFTA (S)67 %.09/27/23 18:2309/25/23 21:5520-150 1
Sample:MW20S Lab ID:20289543004 Collected:09/14/23 11:00 Received:09/15/23 09:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualPQL
Analytical Method: EPA 1633 Preparation Method: EPA 1633
Pace Analytical Services - Baton Rouge
PFAS in Water by EPA 1633
11Cl-PF3OUdS ND ng/L 09/26/23 02:02 763051-92-909/20/23 13:211.0 1
11Cl-PF3OUdS ND ng/L 10/03/23 03:18 763051-92-909/27/23 20:583.4 1
3:3 FTCA ND ng/L 09/26/23 02:02 356-02-509/20/23 13:211.6 1
3:3 FTCA ND ng/L 10/03/23 03:18 356-02-509/27/23 20:585.3 1
4:2 FTS ND ng/L 09/26/23 02:02 757124-72-409/20/23 13:210.68 1
4:2 FTS ND ng/L 10/03/23 03:18 757124-72-409/27/23 20:582.3 1
5:3 FTCA ND ng/L 09/26/23 02:02 914637-49-309/20/23 13:212.0 1
5:3 FTCA ND ng/L 10/03/23 03:18 914637-49-309/27/23 20:586.8 1
6:2 FTS 2.1 ng/L 09/26/23 02:02 27619-97-209/20/23 13:211.0 1
6:2 FTS ND ng/L 10/03/23 03:18 27619-97-209/27/23 20:583.4 1
7:3 FTCA ND ng/L 09/26/23 02:02 812-70-409/20/23 13:212.8 1
7:3 FTCA ND ng/L 10/03/23 03:18 812-70-409/27/23 20:589.2 1
8:2 FTS ND ng/L 09/26/23 02:02 39108-34-409/20/23 13:210.59 1
8:2 FTS ND ng/L 10/03/23 03:18 39108-34-409/27/23 20:582.0 1
9Cl-PF3ONS ND ng/L 09/26/23 02:02 756426-58-109/20/23 13:210.79 1
9Cl-PF3ONS ND ng/L 10/03/23 03:18 756426-58-109/27/23 20:582.6 1
ADONA ND ng/L 09/26/23 02:02 919005-14-409/20/23 13:210.62 1
ADONA ND ng/L 10/03/23 03:18 919005-14-409/27/23 20:582.1 1
HFPO-DA ND ng/L 09/26/23 02:02 13252-13-609/20/23 13:210.96 1
HFPO-DA ND ng/L 10/03/23 03:18 13252-13-609/27/23 20:583.2 1
NEtFOSAA ND ng/L 09/26/23 02:02 2991-50-609/20/23 13:210.31 1
NEtFOSAA ND ng/L 10/03/23 03:18 2991-50-609/27/23 20:581.0 1
NEtFOSA ND ng/L 09/26/23 02:02 4151-50-209/20/23 13:210.16 1
NEtFOSA ND ng/L 10/03/23 03:18 4151-50-209/27/23 20:580.52 1
NEtFOSE ND ng/L 09/26/23 02:02 1691-99-209/20/23 13:212.5 1
NEtFOSE ND ng/L 10/03/23 03:18 1691-99-209/27/23 20:588.5 1
NFDHA ND ng/L 09/26/23 02:02 151772-58-609/20/23 13:210.53 1
NFDHA ND ng/L 10/03/23 03:18 151772-58-609/27/23 20:581.8 1
NMeFOSAA ND ng/L 09/26/23 02:02 2355-31-909/20/23 13:210.20 1
NMeFOSAA ND ng/L 10/03/23 03:18 2355-31-909/27/23 20:580.67 1
NMeFOSA ND ng/L 09/26/23 02:02 31506-32-809/20/23 13:210.17 1
NMeFOSA ND ng/L 10/03/23 03:18 31506-32-809/27/23 20:580.55 1
NMeFOSE ND ng/L 09/26/23 02:02 24448-09-709/20/23 13:211.6 1
NMeFOSE ND ng/L 10/03/23 03:18 24448-09-709/27/23 20:585.5 1
Perfluorobutanesulfonic acid 17.8 ng/L 09/26/23 02:02 375-73-509/20/23 13:210.11 1
Perfluorobutanesulfonic acid 18.2 ng/L 10/03/23 03:18 375-73-509/27/23 20:580.37 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/06/2023 03:18 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 11 of 35
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
20289543
L1655977/WG2133186
Sample:MW20S Lab ID:20289543004 Collected:09/14/23 11:00 Received:09/15/23 09:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualPQL
Analytical Method: EPA 1633 Preparation Method: EPA 1633
Pace Analytical Services - Baton Rouge
PFAS in Water by EPA 1633
Perfluorodecanoic acid 1.5 ng/L 09/26/23 02:02 335-76-209/20/23 13:210.20 1
Perfluorodecanoic acid 1.5 ng/L 10/03/23 03:18 335-76-209/27/23 20:580.65 1
Perfluorohexanoic acid 9.7 ng/L 09/26/23 02:02 307-24-409/20/23 13:210.13 1
Perfluorohexanoic acid 10.1 ng/L 10/03/23 03:18 307-24-409/27/23 20:580.42 1
PFBA 16.2 ng/L 09/26/23 02:02 375-22-409/20/23 13:210.59 1
PFBA 19.9 ng/L 10/03/23 03:18 375-22-409/27/23 20:582.0 1
PFDS ND ng/L 09/26/23 02:02 335-77-309/20/23 13:210.17 1
PFDS ND ng/L 10/03/23 03:18 335-77-309/27/23 20:580.55 1
PFDoS ND ng/L 09/26/23 02:02 79780-39-509/20/23 13:210.37 1
PFDoS ND ng/L 10/03/23 03:18 79780-39-509/27/23 20:581.2 1
PFEESA ND ng/L 09/26/23 02:02 113507-82-709/20/23 13:210.52 1
PFEESA ND ng/L 10/03/23 03:18 113507-82-709/27/23 20:581.7 1
PFHpS 1.5 ng/L 09/26/23 02:02 375-92-809/20/23 13:210.12 1
PFHpS 2.0 ng/L 10/03/23 03:18 375-92-809/27/23 20:580.40 1
PFMBA ND ng/L 09/26/23 02:02 863090-89-509/20/23 13:210.32 1
PFMBA ND ng/L 10/03/23 03:18 863090-89-509/27/23 20:581.1 1
PFMPA ND ng/L 09/26/23 02:02 377-73-109/20/23 13:210.35 1
PFMPA ND ng/L 10/03/23 03:18 377-73-109/27/23 20:581.2 1
PFNS ND ng/L 09/26/23 02:02 68259-12-109/20/23 13:210.24 1
PFNS ND ng/L 10/03/23 03:18 68259-12-109/27/23 20:580.78 1
PFOSA 0.80 ng/L 09/26/23 02:02 754-91-609/20/23 13:210.17 1
PFOSA 0.58 ng/L 10/03/23 03:18 754-91-609/27/23 20:580.55 1
PFPeA 13.0 ng/L 09/26/23 02:02 2706-90-309/20/23 13:210.31 1
PFPeA 9.2 ng/L 10/03/23 03:18 2706-90-309/27/23 20:581.0 1
PFPeS 4.5 ng/L 09/26/23 02:02 2706-91-409/20/23 13:210.13 1
PFPeS 4.9 ng/L 10/03/23 03:18 2706-91-409/27/23 20:580.42 1
Perfluorododecanoic acid ND ng/L 09/26/23 02:02 307-55-109/20/23 13:210.18 1
Perfluorododecanoic acid ND ng/L 10/03/23 03:18 307-55-109/27/23 20:580.61 1
Perfluoroheptanoic acid 8.5 ng/L 09/26/23 02:02 375-85-909/20/23 13:210.17 1
Perfluoroheptanoic acid 9.2 ng/L 10/03/23 03:18 375-85-909/27/23 20:580.57 1
Perfluorohexanesulfonic acid 34.1 ng/L 09/26/23 02:02 355-46-409/20/23 13:210.18 1
Perfluorohexanesulfonic acid 38.0 ng/L 10/03/23 03:18 355-46-409/27/23 20:580.62 1
Perfluorononanoic acid 2.2 ng/L 09/26/23 02:02 375-95-109/20/23 13:210.18 1
Perfluorononanoic acid 3.0 ng/L 10/03/23 03:18 375-95-109/27/23 20:580.60 1
Perfluorooctanesulfonic acid 82.7 ng/L 09/26/23 02:02 1763-23-109/20/23 13:210.28 1
Perfluorooctanesulfonic acid 87.8 ng/L 10/03/23 03:18 1763-23-109/27/23 20:580.93 1
Perfluorooctanoic acid 38.9 ng/L 09/26/23 02:02 335-67-109/20/23 13:210.17 1
Perfluorooctanoic acid 41.0 ng/L 10/03/23 03:18 335-67-109/27/23 20:580.57 1
Perfluorotetradecanoic acid ND ng/L 09/26/23 02:02 376-06-709/20/23 13:210.18 1
Perfluorotetradecanoic acid ND ng/L 10/03/23 03:18 376-06-709/27/23 20:580.60 1
Perfluorotridecanoic acid ND ng/L 09/26/23 02:02 72629-94-809/20/23 13:210.21 1
Perfluorotridecanoic acid ND ng/L 10/03/23 03:18 72629-94-809/27/23 20:580.71 1
Perfluoroundecanoic acid ND ng/L 09/26/23 02:02 2058-94-809/20/23 13:210.20 1
Perfluoroundecanoic acid ND ng/L 10/03/23 03:18 2058-94-809/27/23 20:580.65 1
Surrogates
13C2-PFDoA (S)66 %.09/26/23 02:0209/20/23 13:2120-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/06/2023 03:18 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 12 of 35
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
20289543
L1655977/WG2133186
Sample:MW20S Lab ID:20289543004 Collected:09/14/23 11:00 Received:09/15/23 09:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualPQL
Analytical Method: EPA 1633 Preparation Method: EPA 1633
Pace Analytical Services - Baton Rouge
PFAS in Water by EPA 1633
Surrogates
13C2-PFDoA (S)78 %.10/03/23 03:1809/27/23 20:5820-150 1
13C3HFPO-DA (S)85 %.10/03/23 03:1809/27/23 20:5820-150 1
13C3HFPO-DA (S)77 %.09/26/23 02:0209/20/23 13:2120-150 1
13C3-PFBS (S)66 %.09/26/23 02:0209/20/23 13:2120-150 1
13C3-PFBS (S)82 %.10/03/23 03:1809/27/23 20:5820-150 1
13C3-PFHxS (S)78 %.10/03/23 03:1809/27/23 20:5820-150 1
13C3-PFHxS (S)74 %.09/26/23 02:0209/20/23 13:2120-150 1
13C4-PFBA (S)2 %.09/26/23 02:02 S009/20/23 13:2120-150 1
13C4-PFBA (S)72 %.10/03/23 03:1809/27/23 20:5820-150 1
13C4-PFHpA (S)67 %.09/26/23 02:0209/20/23 13:2120-150 1
13C4-PFHpA (S)77 %.10/03/23 03:1809/27/23 20:5820-150 1
13C5-PFHxA (S)81 %.10/03/23 03:1809/27/23 20:5820-150 1
13C5-PFHxA (S)74 %.09/26/23 02:0209/20/23 13:2120-150 1
13C5-PFPeA (S)39 %.09/26/23 02:0209/20/23 13:2120-150 1
13C5-PFPeA (S)80 %.10/03/23 03:1809/27/23 20:5820-150 1
13C6-PFDA (S)73 %.09/26/23 02:0209/20/23 13:2120-150 1
13C6-PFDA (S)81 %.10/03/23 03:1809/27/23 20:5820-150 1
13C8-PFOA (S)72 %.09/26/23 02:0209/20/23 13:2120-150 1
13C8-PFOA (S)86 %.10/03/23 03:1809/27/23 20:5820-150 1
13C8-PFOS (S)79 %.10/03/23 03:1809/27/23 20:5820-150 1
13C8-PFOS (S)75 %.09/26/23 02:0209/20/23 13:2120-150 1
13C8-PFOSA (S)66 %.09/26/23 02:0209/20/23 13:2120-150 1
13C8-PFOSA (S)78 %.10/03/23 03:1809/27/23 20:5820-150 1
13C9-PFNA (S)74 %.09/26/23 02:0209/20/23 13:2120-150 1
13C9-PFNA (S)83 %.10/03/23 03:1809/27/23 20:5820-150 1
d3-MeFOSAA (S)68 %.09/26/23 02:0209/20/23 13:2120-150 1
d3-MeFOSAA (S)77 %.10/03/23 03:1809/27/23 20:5820-150 1
d3-NMeFOSA (S)49 %.09/26/23 02:0209/20/23 13:2120-150 1
d3-NMeFOSA (S)50 %.10/03/23 03:1809/27/23 20:5820-150 1
d5-EtFOSAA (S)66 %.09/26/23 02:0209/20/23 13:2120-150 1
d5-EtFOSAA (S)77 %.10/03/23 03:1809/27/23 20:5820-150 1
d5-NEtFOSA (S)49 %.09/26/23 02:0209/20/23 13:2120-150 1
d5-NEtFOSA (S)51 %.10/03/23 03:1809/27/23 20:5820-150 1
d7-NMeFOSE (S)71 %.10/03/23 03:1809/27/23 20:5820-150 1
d7-NMeFOSE (S)56 %.09/26/23 02:0209/20/23 13:2120-150 1
d9-NEtFOSE (S)58 %.09/26/23 02:0209/20/23 13:2120-150 1
d9-NEtFOSE (S)69 %.10/03/23 03:1809/27/23 20:5820-150 1
13C24:2FTS (S)97 %.10/03/23 03:1809/27/23 20:5820-150 1
13C24:2FTS (S)141 %.09/26/23 02:0209/20/23 13:2120-150 1
13C26:2FTS (S)79 %.10/03/23 03:1809/27/23 20:5820-150 1
13C26:2FTS (S)129 %.09/26/23 02:0209/20/23 13:2120-150 1
13C28:2FTS (S)107 %.09/26/23 02:0209/20/23 13:2120-150 1
13C28:2FTS (S)78 %.10/03/23 03:1809/27/23 20:5820-150 1
13C7-PFUdA (S)78 %.10/03/23 03:1809/27/23 20:5820-150 1
13C7-PFUdA (S)70 %.09/26/23 02:0209/20/23 13:2120-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/06/2023 03:18 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 13 of 35
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
20289543
L1655977/WG2133186
Sample:MW20S Lab ID:20289543004 Collected:09/14/23 11:00 Received:09/15/23 09:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualPQL
Analytical Method: EPA 1633 Preparation Method: EPA 1633
Pace Analytical Services - Baton Rouge
PFAS in Water by EPA 1633
Surrogates
13C2-PFTA (S)74 %.10/03/23 03:1809/27/23 20:5820-150 1
13C2-PFTA (S)64 %.09/26/23 02:0209/20/23 13:2120-150 1
Sample:EQUIPMENT BLANK Lab ID:20289543005 Collected:09/14/23 11:00 Received:09/15/23 09:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualPQL
Analytical Method: EPA 1633 Preparation Method: EPA 1633
Pace Analytical Services - Baton Rouge
PFAS in Water by EPA 1633
11Cl-PF3OUdS ND ng/L 09/26/23 02:19 763051-92-909/20/23 13:211.0 1
3:3 FTCA ND ng/L 09/26/23 02:19 356-02-509/20/23 13:211.7 1
4:2 FTS ND ng/L 09/26/23 02:19 757124-72-409/20/23 13:210.71 1
5:3 FTCA ND ng/L 09/26/23 02:19 914637-49-309/20/23 13:212.1 1
6:2 FTS ND ng/L 09/26/23 02:19 27619-97-209/20/23 13:211.1 1
7:3 FTCA ND ng/L 09/26/23 02:19 812-70-409/20/23 13:212.9 1
8:2 FTS ND ng/L 09/26/23 02:19 39108-34-409/20/23 13:210.61 1
9Cl-PF3ONS ND ng/L 09/26/23 02:19 756426-58-109/20/23 13:210.82 1
ADONA ND ng/L 09/26/23 02:19 919005-14-409/20/23 13:210.64 1
HFPO-DA ND ng/L 09/26/23 02:19 13252-13-609/20/23 13:211.0 1
NEtFOSAA ND ng/L 09/26/23 02:19 2991-50-609/20/23 13:210.32 1
NEtFOSA ND ng/L 09/26/23 02:19 4151-50-209/20/23 13:210.16 1
NEtFOSE ND ng/L 09/26/23 02:19 1691-99-209/20/23 13:212.6 1
NFDHA ND ng/L 09/26/23 02:19 151772-58-609/20/23 13:210.55 1
NMeFOSAA ND ng/L 09/26/23 02:19 2355-31-909/20/23 13:210.21 1
NMeFOSA ND ng/L 09/26/23 02:19 31506-32-809/20/23 13:210.17 1
NMeFOSE ND ng/L 09/26/23 02:19 24448-09-709/20/23 13:211.7 1
Perfluorobutanesulfonic acid ND ng/L 09/26/23 02:19 375-73-509/20/23 13:210.12 1
Perfluorodecanoic acid ND ng/L 09/26/23 02:19 335-76-209/20/23 13:210.20 1
Perfluorohexanoic acid 0.13 ng/L 09/26/23 02:19 307-24-409/20/23 13:210.13 1
PFBA ND ng/L 09/26/23 02:19 375-22-409/20/23 13:210.61 1
PFDS ND ng/L 09/26/23 02:19 335-77-309/20/23 13:210.17 1
PFDoS ND ng/L 09/26/23 02:19 79780-39-509/20/23 13:210.38 1
PFEESA ND ng/L 09/26/23 02:19 113507-82-709/20/23 13:210.54 1
PFHpS ND ng/L 09/26/23 02:19 375-92-809/20/23 13:210.13 1
PFMBA ND ng/L 09/26/23 02:19 863090-89-509/20/23 13:210.33 1
PFMPA ND ng/L 09/26/23 02:19 377-73-109/20/23 13:210.36 1
PFNS ND ng/L 09/26/23 02:19 68259-12-109/20/23 13:210.24 1
PFOSA ND ng/L 09/26/23 02:19 754-91-609/20/23 13:210.17 1
PFPeA ND ng/L 09/26/23 02:19 2706-90-309/20/23 13:210.32 1
PFPeS ND ng/L 09/26/23 02:19 2706-91-409/20/23 13:210.13 1
Perfluorododecanoic acid ND ng/L 09/26/23 02:19 307-55-109/20/23 13:210.19 1
Perfluoroheptanoic acid ND ng/L 09/26/23 02:19 375-85-909/20/23 13:210.18 1
Perfluorohexanesulfonic acid ND ng/L 09/26/23 02:19 355-46-409/20/23 13:210.19 1
Perfluorononanoic acid ND ng/L 09/26/23 02:19 375-95-109/20/23 13:210.19 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/06/2023 03:18 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 14 of 35
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
20289543
L1655977/WG2133186
Sample:EQUIPMENT BLANK Lab ID:20289543005 Collected:09/14/23 11:00 Received:09/15/23 09:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualPQL
Analytical Method: EPA 1633 Preparation Method: EPA 1633
Pace Analytical Services - Baton Rouge
PFAS in Water by EPA 1633
Perfluorooctanesulfonic acid ND ng/L 09/26/23 02:19 1763-23-109/20/23 13:210.29 1
Perfluorooctanoic acid ND ng/L 09/26/23 02:19 335-67-109/20/23 13:210.18 1
Perfluorotetradecanoic acid ND ng/L 09/26/23 02:19 376-06-709/20/23 13:210.19 1
Perfluorotridecanoic acid ND ng/L 09/26/23 02:19 72629-94-809/20/23 13:210.22 1
Perfluoroundecanoic acid ND ng/L 09/26/23 02:19 2058-94-809/20/23 13:210.20 1
Surrogates
13C2-PFDoA (S)67 %.09/26/23 02:1909/20/23 13:2120-150 1
13C3HFPO-DA (S)78 %.09/26/23 02:1909/20/23 13:2120-150 1
13C3-PFBS (S)76 %.09/26/23 02:1909/20/23 13:2120-150 1
13C3-PFHxS (S)77 %.09/26/23 02:1909/20/23 13:2120-150 1
13C4-PFBA (S)76 %.09/26/23 02:1909/20/23 13:2120-150 1
13C4-PFHpA (S)77 %.09/26/23 02:1909/20/23 13:2120-150 1
13C5-PFHxA (S)76 %.09/26/23 02:1909/20/23 13:2120-150 1
13C5-PFPeA (S)79 %.09/26/23 02:1909/20/23 13:2120-150 1
13C6-PFDA (S)72 %.09/26/23 02:1909/20/23 13:2120-150 1
13C8-PFOA (S)78 %.09/26/23 02:1909/20/23 13:2120-150 1
13C8-PFOS (S)75 %.09/26/23 02:1909/20/23 13:2120-150 1
13C8-PFOSA (S)70 %.09/26/23 02:1909/20/23 13:2120-150 1
13C9-PFNA (S)77 %.09/26/23 02:1909/20/23 13:2120-150 1
d3-MeFOSAA (S)73 %.09/26/23 02:1909/20/23 13:2120-150 1
d3-NMeFOSA (S)46 %.09/26/23 02:1909/20/23 13:2120-150 1
d5-EtFOSAA (S)71 %.09/26/23 02:1909/20/23 13:2120-150 1
d5-NEtFOSA (S)47 %.09/26/23 02:1909/20/23 13:2120-150 1
d7-NMeFOSE (S)59 %.09/26/23 02:1909/20/23 13:2120-150 1
d9-NEtFOSE (S)62 %.09/26/23 02:1909/20/23 13:2120-150 1
13C24:2FTS (S)98 %.09/26/23 02:1909/20/23 13:2120-150 1
13C26:2FTS (S)88 %.09/26/23 02:1909/20/23 13:2120-150 1
13C28:2FTS (S)85 %.09/26/23 02:1909/20/23 13:2120-150 1
13C7-PFUdA (S)70 %.09/26/23 02:1909/20/23 13:2120-150 1
13C2-PFTA (S)63 %.09/26/23 02:1909/20/23 13:2120-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/06/2023 03:18 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 15 of 35
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
20289543
L1655977/WG2133186
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
299883
EPA 1633
EPA 1633
BR PFAS in Water by EPA 1633
Laboratory:Pace Analytical Services - Baton Rouge
Associated Lab Samples:20289543002, 20289543004, 20289543005
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1435894
Associated Lab Samples:20289543002, 20289543004, 20289543005
Matrix:Water
Analyzed
11Cl-PF3OUdS ng/L ND 0.94 09/26/23 00:07
3:3 FTCA ng/L ND 1.5 09/26/23 00:07
4:2 FTS ng/L ND 0.63 09/26/23 00:07
5:3 FTCA ng/L ND 1.9 09/26/23 00:07
6:2 FTS ng/L ND 0.95 09/26/23 00:07
7:3 FTCA ng/L ND 2.6 09/26/23 00:07
8:2 FTS ng/L ND 0.54 09/26/23 00:07
9Cl-PF3ONS ng/L ND 0.73 09/26/23 00:07
ADONA ng/L ND 0.57 09/26/23 00:07
HFPO-DA ng/L ND 0.89 09/26/23 00:07
NEtFOSA ng/L ND 0.14 09/26/23 00:07
NEtFOSAA ng/L ND 0.28 09/26/23 00:07
NEtFOSE ng/L ND 2.4 09/26/23 00:07
NFDHA ng/L ND 0.49 09/26/23 00:07
NMeFOSA ng/L ND 0.15 09/26/23 00:07
NMeFOSAA ng/L ND 0.19 09/26/23 00:07
NMeFOSE ng/L ND 1.5 09/26/23 00:07
Perfluorobutanesulfonic acid ng/L ND 0.10 09/26/23 00:07
Perfluorodecanoic acid ng/L ND 0.18 09/26/23 00:07
Perfluorododecanoic acid ng/L ND 0.17 09/26/23 00:07
Perfluoroheptanoic acid ng/L ND 0.16 09/26/23 00:07
Perfluorohexanesulfonic acid ng/L ND 0.17 09/26/23 00:07
Perfluorohexanoic acid ng/L ND 0.12 09/26/23 00:07
Perfluorononanoic acid ng/L ND 0.17 09/26/23 00:07
Perfluorooctanesulfonic acid ng/L ND 0.26 09/26/23 00:07
Perfluorooctanoic acid ng/L ND 0.16 09/26/23 00:07
Perfluorotetradecanoic acid ng/L ND 0.17 09/26/23 00:07
Perfluorotridecanoic acid ng/L ND 0.20 09/26/23 00:07
Perfluoroundecanoic acid ng/L ND 0.18 09/26/23 00:07
PFBA ng/L ND 0.54 09/26/23 00:07
PFDoS ng/L ND 0.34 09/26/23 00:07
PFDS ng/L ND 0.15 09/26/23 00:07
PFEESA ng/L ND 0.48 09/26/23 00:07
PFHpS ng/L ND 0.11 09/26/23 00:07
PFMBA ng/L ND 0.30 09/26/23 00:07
PFMPA ng/L ND 0.32 09/26/23 00:07
PFNS ng/L ND 0.22 09/26/23 00:07
PFOSA ng/L ND 0.15 09/26/23 00:07
PFPeA ng/L ND 0.29 09/26/23 00:07
PFPeS ng/L ND 0.12 09/26/23 00:07
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/06/2023 03:18 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 16 of 35
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
20289543
L1655977/WG2133186
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1435894
Associated Lab Samples:20289543002, 20289543004, 20289543005
Matrix:Water
Analyzed
13C2-PFDoA (S)%.76 20-150 09/26/23 00:07
13C2-PFTA (S)%.69 20-150 09/26/23 00:07
13C24:2FTS (S)%.105 20-150 09/26/23 00:07
13C26:2FTS (S)%.101 20-150 09/26/23 00:07
13C28:2FTS (S)%.92 20-150 09/26/23 00:07
13C3-PFBS (S)%.83 20-150 09/26/23 00:07
13C3-PFHxS (S)%.83 20-150 09/26/23 00:07
13C3HFPO-DA (S)%.83 20-150 09/26/23 00:07
13C4-PFBA (S)%.81 20-150 09/26/23 00:07
13C4-PFHpA (S)%.84 20-150 09/26/23 00:07
13C5-PFHxA (S)%.81 20-150 09/26/23 00:07
13C5-PFPeA (S)%.81 20-150 09/26/23 00:07
13C6-PFDA (S)%.78 20-150 09/26/23 00:07
13C7-PFUdA (S)%.78 20-150 09/26/23 00:07
13C8-PFOA (S)%.84 20-150 09/26/23 00:07
13C8-PFOS (S)%.81 20-150 09/26/23 00:07
13C8-PFOSA (S)%.72 20-150 09/26/23 00:07
13C9-PFNA (S)%.84 20-150 09/26/23 00:07
d3-MeFOSAA (S)%.83 20-150 09/26/23 00:07
d3-NMeFOSA (S)%.38 20-150 09/26/23 00:07
d5-EtFOSAA (S)%.81 20-150 09/26/23 00:07
d5-NEtFOSA (S)%.38 20-150 09/26/23 00:07
d7-NMeFOSE (S)%.61 20-150 09/26/23 00:07
d9-NEtFOSE (S)%.63 20-150 09/26/23 00:07
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1435895LABORATORY CONTROL SAMPLE:
LCSSpike
11Cl-PF3OUdS ng/L 88.194.5 93 40-150
3:3 FTCA ng/L 144125 115 40-150
4:2 FTS ng/L 11693.9 124 40-150
5:3 FTCA ng/L 724626 116 40-150
6:2 FTS ng/L 11095.2 115 40-150
7:3 FTCA ng/L 665626 106 40-150
8:2 FTS ng/L 12496.4 129 40-150
9Cl-PF3ONS ng/L 94.793.9 101 40-150
ADONA ng/L 10594.5 111 40-150
HFPO-DA ng/L 109100 109 40-150
NEtFOSA ng/L 30.225 121 40-150
NEtFOSAA ng/L 29.925 119 40-150
NEtFOSE ng/L 318250 127 40-150
NFDHA ng/L 59.150.1 118 40-150
NMeFOSA ng/L 28.925 116 40-150
NMeFOSAA ng/L 30.125 120 40-150
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/06/2023 03:18 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 17 of 35
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
20289543
L1655977/WG2133186
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1435895LABORATORY CONTROL SAMPLE:
LCSSpike
NMeFOSE ng/L 314250 125 40-150
Perfluorobutanesulfonic acid ng/L 26.722.2 120 40-150
Perfluorodecanoic acid ng/L 28.925 116 40-150
Perfluorododecanoic acid ng/L 30.025 120 40-150
Perfluoroheptanoic acid ng/L 29.325 117 40-150
Perfluorohexanesulfonic acid ng/L 26.322.9 115 40-150
Perfluorohexanoic acid ng/L 30.225 121 40-150
Perfluorononanoic acid ng/L 30.325 121 40-150
Perfluorooctanesulfonic acid ng/L 26.123.2 112 40-150
Perfluorooctanoic acid ng/L 28.825 115 40-150
Perfluorotetradecanoic acid ng/L 31.725 126 40-150
Perfluorotridecanoic acid ng/L 28.425 113 40-150
Perfluoroundecanoic acid ng/L 30.525 122 40-150
PFBA ng/L 121100 121 40-150
PFDoS ng/L 25.524.3 105 40-150
PFDS ng/L 26.124.2 108 40-150
PFEESA ng/L 49.044.6 110 40-150
PFHpS ng/L 30.223.9 127 40-150
PFMBA ng/L 60.050.1 120 40-150
PFMPA ng/L 57.350.1 114 40-150
PFNS ng/L 27.624.1 114 40-150
PFOSA ng/L 29.925 119 40-150
PFPeA ng/L 59.550.1 119 40-150
PFPeS ng/L 29.323.5 124 40-150
13C2-PFDoA (S)%.68 20-150
13C2-PFTA (S)%.67 20-150
13C24:2FTS (S)%.87 20-150
13C26:2FTS (S)%.87 20-150
13C28:2FTS (S)%.82 20-150
13C3-PFBS (S)%.79 20-150
13C3-PFHxS (S)%.80 20-150
13C3HFPO-DA (S)%.81 20-150
13C4-PFBA (S)%.79 20-150
13C4-PFHpA (S)%.78 20-150
13C5-PFHxA (S)%.80 20-150
13C5-PFPeA (S)%.77 20-150
13C6-PFDA (S)%.77 20-150
13C7-PFUdA (S)%.73 20-150
13C8-PFOA (S)%.82 20-150
13C8-PFOS (S)%.77 20-150
13C8-PFOSA (S)%.71 20-150
13C9-PFNA (S)%.77 20-150
d3-MeFOSAA (S)%.74 20-150
d3-NMeFOSA (S)%.39 20-150
d5-EtFOSAA (S)%.73 20-150
d5-NEtFOSA (S)%.37 20-150
d7-NMeFOSE (S)%.61 20-150
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/06/2023 03:18 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 18 of 35
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
20289543
L1655977/WG2133186
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1435895LABORATORY CONTROL SAMPLE:
LCSSpike
d9-NEtFOSE (S)%.61 20-150
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/06/2023 03:18 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 19 of 35
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
20289543
L1655977/WG2133186
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
300608
EPA 1633
EPA 1633
BR PFAS in Water by EPA 1633
Laboratory:Pace Analytical Services - Baton Rouge
Associated Lab Samples:20289543003
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1439409
Associated Lab Samples:20289543003
Matrix:Water
Analyzed
11Cl-PF3OUdS ng/L ND 0.94 09/27/23 16:13
3:3 FTCA ng/L ND 1.5 09/27/23 16:13
4:2 FTS ng/L ND 0.63 09/27/23 16:13
5:3 FTCA ng/L ND 1.9 09/27/23 16:13
6:2 FTS ng/L ND 0.95 09/27/23 16:13
7:3 FTCA ng/L ND 2.6 09/27/23 16:13
8:2 FTS ng/L ND 0.54 09/27/23 16:13
9Cl-PF3ONS ng/L ND 0.73 09/27/23 16:13
ADONA ng/L ND 0.57 09/27/23 16:13
HFPO-DA ng/L ND 0.89 09/27/23 16:13
NEtFOSA ng/L ND 0.14 09/27/23 16:13
NEtFOSAA ng/L ND 0.28 09/27/23 16:13
NEtFOSE ng/L ND 2.4 09/27/23 16:13
NFDHA ng/L ND 0.49 09/27/23 16:13
NMeFOSA ng/L ND 0.15 09/27/23 16:13
NMeFOSAA ng/L ND 0.19 09/27/23 16:13
NMeFOSE ng/L ND 1.5 09/27/23 16:13
Perfluorobutanesulfonic acid ng/L ND 0.10 09/27/23 16:13
Perfluorodecanoic acid ng/L ND 0.18 09/27/23 16:13
Perfluorododecanoic acid ng/L ND 0.17 09/27/23 16:13
Perfluoroheptanoic acid ng/L ND 0.16 09/27/23 16:13
Perfluorohexanesulfonic acid ng/L ND 0.17 09/27/23 16:13
Perfluorohexanoic acid ng/L ND 0.12 09/27/23 16:13
Perfluorononanoic acid ng/L ND 0.17 09/27/23 16:13
Perfluorooctanesulfonic acid ng/L ND 0.26 09/27/23 16:13
Perfluorooctanoic acid ng/L ND 0.16 09/27/23 16:13
Perfluorotetradecanoic acid ng/L ND 0.17 09/27/23 16:13
Perfluorotridecanoic acid ng/L ND 0.20 09/27/23 16:13
Perfluoroundecanoic acid ng/L ND 0.18 09/27/23 16:13
PFBA ng/L 1.2 0.54 09/27/23 16:13
PFDoS ng/L ND 0.34 09/27/23 16:13
PFDS ng/L ND 0.15 09/27/23 16:13
PFEESA ng/L ND 0.48 09/27/23 16:13
PFHpS ng/L ND 0.11 09/27/23 16:13
PFMBA ng/L ND 0.30 09/27/23 16:13
PFMPA ng/L ND 0.32 09/27/23 16:13
PFNS ng/L ND 0.22 09/27/23 16:13
PFOSA ng/L ND 0.15 09/27/23 16:13
PFPeA ng/L ND 0.29 09/27/23 16:13
PFPeS ng/L ND 0.12 09/27/23 16:13
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/06/2023 03:18 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 20 of 35
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
20289543
L1655977/WG2133186
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1439409
Associated Lab Samples:20289543003
Matrix:Water
Analyzed
13C2-PFDoA (S)%.88 20-150 09/27/23 16:13
13C2-PFTA (S)%.106 20-150 09/27/23 16:13
13C24:2FTS (S)%.80 20-150 09/27/23 16:13
13C26:2FTS (S)%.83 20-150 09/27/23 16:13
13C28:2FTS (S)%.103 20-150 09/27/23 16:13
13C3-PFBS (S)%.74 20-150 09/27/23 16:13
13C3-PFHxS (S)%.84 20-150 09/27/23 16:13
13C3HFPO-DA (S)%.93 20-150 09/27/23 16:13
13C4-PFBA (S)%.87 20-150 09/27/23 16:13
13C4-PFHpA (S)%.90 20-150 09/27/23 16:13
13C5-PFHxA (S)%.87 20-150 09/27/23 16:13
13C5-PFPeA (S)%.97 20-150 09/27/23 16:13
13C6-PFDA (S)%.85 20-150 09/27/23 16:13
13C7-PFUdA (S)%.86 20-150 09/27/23 16:13
13C8-PFOA (S)%.85 20-150 09/27/23 16:13
13C8-PFOS (S)%.81 20-150 09/27/23 16:13
13C8-PFOSA (S)%.101 20-150 09/27/23 16:13
13C9-PFNA (S)%.81 20-150 09/27/23 16:13
d3-MeFOSAA (S)%.87 20-150 09/27/23 16:13
d3-NMeFOSA (S)%.47 20-150 09/27/23 16:13
d5-EtFOSAA (S)%.96 20-150 09/27/23 16:13
d5-NEtFOSA (S)%.32 20-150 09/27/23 16:13
d7-NMeFOSE (S)%.111 20-150 09/27/23 16:13
d9-NEtFOSE (S)%.84 20-150 09/27/23 16:13
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1439410LABORATORY CONTROL SAMPLE:
LCSSpike
11Cl-PF3OUdS ng/L 10394.5 108 40-150
3:3 FTCA ng/L 137125 109 40-150
4:2 FTS ng/L 91.793.9 98 40-150
5:3 FTCA ng/L 734626 117 40-150
6:2 FTS ng/L 96.195.2 101 40-150
7:3 FTCA ng/L 724626 116 40-150
8:2 FTS ng/L 99.896.4 104 40-150
9Cl-PF3ONS ng/L 94.393.9 100 40-150
ADONA ng/L 91.194.5 96 40-150
HFPO-DA ng/L 95.6100 95 40-150
NEtFOSA ng/L 24.625 98 40-150
NEtFOSAA ng/L 24.025 96 40-150
NEtFOSE ng/L 242250 96 40-150
NFDHA ng/L 54.050.1 108 40-150
NMeFOSA ng/L 24.925 99 40-150
NMeFOSAA ng/L 23.625 94 40-150
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/06/2023 03:18 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 21 of 35
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
20289543
L1655977/WG2133186
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1439410LABORATORY CONTROL SAMPLE:
LCSSpike
NMeFOSE ng/L 249250 99 40-150
Perfluorobutanesulfonic acid ng/L 21.422.2 96 40-150
Perfluorodecanoic acid ng/L 23.925 96 40-150
Perfluorododecanoic acid ng/L 25.925 104 40-150
Perfluoroheptanoic acid ng/L 24.725 99 40-150
Perfluorohexanesulfonic acid ng/L 21.522.9 94 40-150
Perfluorohexanoic acid ng/L 25.125 100 40-150
Perfluorononanoic acid ng/L 24.325 97 40-150
Perfluorooctanesulfonic acid ng/L 21.723.2 93 40-150
Perfluorooctanoic acid ng/L 23.825 95 40-150
Perfluorotetradecanoic acid ng/L 24.825 99 40-150
Perfluorotridecanoic acid ng/L 26.325 105 40-150
Perfluoroundecanoic acid ng/L 24.125 96 40-150
PFBA ng/L 95.6100 95 40-150
PFDoS ng/L 27.024.3 111 40-150
PFDS ng/L 24.124.2 100 40-150
PFEESA ng/L 51.244.6 115 40-150
PFHpS ng/L 23.523.9 99 40-150
PFMBA ng/L 50.150.1 100 40-150
PFMPA ng/L 55.050.1 110 40-150
PFNS ng/L 22.824.1 95 40-150
PFOSA ng/L 24.025 96 40-150
PFPeA ng/L 48.550.1 97 40-150
PFPeS ng/L 22.523.5 96 40-150
13C2-PFDoA (S)%.83 20-150
13C2-PFTA (S)%.94 20-150
13C24:2FTS (S)%.81 20-150
13C26:2FTS (S)%.85 20-150
13C28:2FTS (S)%.85 20-150
13C3-PFBS (S)%.78 20-150
13C3-PFHxS (S)%.85 20-150
13C3HFPO-DA (S)%.92 20-150
13C4-PFBA (S)%.87 20-150
13C4-PFHpA (S)%.88 20-150
13C5-PFHxA (S)%.83 20-150
13C5-PFPeA (S)%.95 20-150
13C6-PFDA (S)%.85 20-150
13C7-PFUdA (S)%.87 20-150
13C8-PFOA (S)%.87 20-150
13C8-PFOS (S)%.83 20-150
13C8-PFOSA (S)%.84 20-150
13C9-PFNA (S)%.87 20-150
d3-MeFOSAA (S)%.84 20-150
d3-NMeFOSA (S)%.57 20-150
d5-EtFOSAA (S)%.84 20-150
d5-NEtFOSA (S)%.53 20-150
d7-NMeFOSE (S)%.91 20-150
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/06/2023 03:18 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 22 of 35
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
20289543
L1655977/WG2133186
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1439410LABORATORY CONTROL SAMPLE:
LCSSpike
d9-NEtFOSE (S)%.105 20-150
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1439411LABORATORY CONTROL SAMPLE:
LCSSpike
11Cl-PF3OUdS ng/L 8.27.6 108 40-150
3:3 FTCA ng/L 10.210 102 40-150
4:2 FTS ng/L 7.07.5 93 40-150
5:3 FTCA ng/L 54.750 109 40-150
6:2 FTS ng/L 7.27.6 95 40-150
7:3 FTCA ng/L 53.550 107 40-150
8:2 FTS ng/L 7.07.7 91 40-150
9Cl-PF3ONS ng/L 7.77.5 103 40-150
ADONA ng/L 7.67.6 101 40-150
HFPO-DA ng/L 7.78 96 40-150
NEtFOSA ng/L 1.82 89 40-150
NEtFOSAA ng/L 1.82 92 40-150
NEtFOSE ng/L 18.320 91 40-150
NFDHA ng/L 4.24 105 40-150
NMeFOSA ng/L 1.82 92 40-150
NMeFOSAA ng/L 1.92 94 40-150
NMeFOSE ng/L 18.320 91 40-150
Perfluorobutanesulfonic acid ng/L 1.61.8 90 40-150
Perfluorodecanoic acid ng/L 1.82 90 40-150
Perfluorododecanoic acid ng/L 1.82 89 40-150
Perfluoroheptanoic acid ng/L 1.82 89 40-150
Perfluorohexanesulfonic acid ng/L 1.71.8 94 40-150
Perfluorohexanoic acid ng/L 1.92 93 40-150
Perfluorononanoic acid ng/L 2.02 99 40-150
Perfluorooctanesulfonic acid ng/L 1.91.9 104 40-150
Perfluorooctanoic acid ng/L 1.92 94 40-150
Perfluorotetradecanoic acid ng/L 1.82 89 40-150
Perfluorotridecanoic acid ng/L 1.82 90 40-150
Perfluoroundecanoic acid ng/L 1.82 90 40-150
PFBA ng/L 7.98 98 40-150
PFDoS ng/L 2.01.9 104 40-150
PFDS ng/L 1.91.9 99 40-150
PFEESA ng/L 3.73.6 103 40-150
PFHpS ng/L 1.81.9 95 40-150
PFMBA ng/L 3.64 89 40-150
PFMPA ng/L 4.04 99 40-150
PFNS ng/L 1.71.9 86 40-150
PFOSA ng/L 1.92 93 40-150
PFPeA ng/L 3.74 92 40-150
PFPeS ng/L 1.61.9 87 40-150
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/06/2023 03:18 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 23 of 35
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
20289543
L1655977/WG2133186
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1439411LABORATORY CONTROL SAMPLE:
LCSSpike
13C2-PFDoA (S)%.84 20-150
13C2-PFTA (S)%.88 20-150
13C24:2FTS (S)%.81 20-150
13C26:2FTS (S)%.87 20-150
13C28:2FTS (S)%.84 20-150
13C3-PFBS (S)%.78 20-150
13C3-PFHxS (S)%.86 20-150
13C3HFPO-DA (S)%.92 20-150
13C4-PFBA (S)%.89 20-150
13C4-PFHpA (S)%.90 20-150
13C5-PFHxA (S)%.86 20-150
13C5-PFPeA (S)%.99 20-150
13C6-PFDA (S)%.84 20-150
13C7-PFUdA (S)%.85 20-150
13C8-PFOA (S)%.84 20-150
13C8-PFOS (S)%.83 20-150
13C8-PFOSA (S)%.83 20-150
13C9-PFNA (S)%.84 20-150
d3-MeFOSAA (S)%.80 20-150
d3-NMeFOSA (S)%.67 20-150
d5-EtFOSAA (S)%.80 20-150
d5-NEtFOSA (S)%.64 20-150
d7-NMeFOSE (S)%.78 20-150
d9-NEtFOSE (S)%.91 20-150
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/06/2023 03:18 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 24 of 35
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
20289543
L1655977/WG2133186
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
301049
EPA 1633
EPA 1633
BR PFAS in Water by EPA 1633
Laboratory:Pace Analytical Services - Baton Rouge
Associated Lab Samples:20289542001, 20289543002, 20289543004
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1441218
Associated Lab Samples:20289542001, 20289543002, 20289543004
Matrix:Water
Analyzed
11Cl-PF3OUdS ng/L ND 0.94 10/03/23 01:25
3:3 FTCA ng/L ND 1.5 10/03/23 01:25
4:2 FTS ng/L ND 0.63 10/03/23 01:25
5:3 FTCA ng/L ND 1.9 10/03/23 01:25
6:2 FTS ng/L ND 0.95 10/03/23 01:25
7:3 FTCA ng/L ND 2.6 10/03/23 01:25
8:2 FTS ng/L ND 0.54 10/03/23 01:25
9Cl-PF3ONS ng/L ND 0.73 10/03/23 01:25
ADONA ng/L ND 0.57 10/03/23 01:25
HFPO-DA ng/L ND 0.89 10/03/23 01:25
NEtFOSA ng/L ND 0.14 10/03/23 01:25
NEtFOSAA ng/L ND 0.28 10/03/23 01:25
NEtFOSE ng/L ND 2.4 10/03/23 01:25
NFDHA ng/L ND 0.49 10/03/23 01:25
NMeFOSA ng/L ND 0.15 10/03/23 01:25
NMeFOSAA ng/L ND 0.19 10/03/23 01:25
NMeFOSE ng/L ND 1.5 10/03/23 01:25
Perfluorobutanesulfonic acid ng/L ND 0.10 10/03/23 01:25
Perfluorodecanoic acid ng/L ND 0.18 10/03/23 01:25
Perfluorododecanoic acid ng/L ND 0.17 10/03/23 01:25
Perfluoroheptanoic acid ng/L ND 0.16 10/03/23 01:25
Perfluorohexanesulfonic acid ng/L ND 0.17 10/03/23 01:25
Perfluorohexanoic acid ng/L ND 0.12 10/03/23 01:25
Perfluorononanoic acid ng/L ND 0.17 10/03/23 01:25
Perfluorooctanesulfonic acid ng/L ND 0.26 10/03/23 01:25
Perfluorooctanoic acid ng/L ND 0.16 10/03/23 01:25
Perfluorotetradecanoic acid ng/L ND 0.17 10/03/23 01:25
Perfluorotridecanoic acid ng/L ND 0.20 10/03/23 01:25
Perfluoroundecanoic acid ng/L ND 0.18 10/03/23 01:25
PFBA ng/L ND 0.54 10/03/23 01:25
PFDoS ng/L ND 0.34 10/03/23 01:25
PFDS ng/L ND 0.15 10/03/23 01:25
PFEESA ng/L ND 0.48 10/03/23 01:25
PFHpS ng/L ND 0.11 10/03/23 01:25
PFMBA ng/L ND 0.30 10/03/23 01:25
PFMPA ng/L ND 0.32 10/03/23 01:25
PFNS ng/L ND 0.22 10/03/23 01:25
PFOSA ng/L ND 0.15 10/03/23 01:25
PFPeA ng/L ND 0.29 10/03/23 01:25
PFPeS ng/L ND 0.12 10/03/23 01:25
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/06/2023 03:18 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 25 of 35
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
20289543
L1655977/WG2133186
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1441218
Associated Lab Samples:20289542001, 20289543002, 20289543004
Matrix:Water
Analyzed
13C2-PFDoA (S)%.72 20-150 10/03/23 01:25
13C2-PFTA (S)%.68 20-150 10/03/23 01:25
13C24:2FTS (S)%.85 20-150 10/03/23 01:25
13C26:2FTS (S)%.76 20-150 10/03/23 01:25
13C28:2FTS (S)%.77 20-150 10/03/23 01:25
13C3-PFBS (S)%.85 20-150 10/03/23 01:25
13C3-PFHxS (S)%.79 20-150 10/03/23 01:25
13C3HFPO-DA (S)%.80 20-150 10/03/23 01:25
13C4-PFBA (S)%.81 20-150 10/03/23 01:25
13C4-PFHpA (S)%.75 20-150 10/03/23 01:25
13C5-PFHxA (S)%.79 20-150 10/03/23 01:25
13C5-PFPeA (S)%.82 20-150 10/03/23 01:25
13C6-PFDA (S)%.77 20-150 10/03/23 01:25
13C7-PFUdA (S)%.76 20-150 10/03/23 01:25
13C8-PFOA (S)%.82 20-150 10/03/23 01:25
13C8-PFOS (S)%.78 20-150 10/03/23 01:25
13C8-PFOSA (S)%.68 20-150 10/03/23 01:25
13C9-PFNA (S)%.78 20-150 10/03/23 01:25
d3-MeFOSAA (S)%.76 20-150 10/03/23 01:25
d3-NMeFOSA (S)%.26 20-150 10/03/23 01:25
d5-EtFOSAA (S)%.75 20-150 10/03/23 01:25
d5-NEtFOSA (S)%.26 20-150 10/03/23 01:25
d7-NMeFOSE (S)%.37 20-150 10/03/23 01:25
d9-NEtFOSE (S)%.36 20-150 10/03/23 01:25
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1441219LABORATORY CONTROL SAMPLE:
LCSSpike
11Cl-PF3OUdS ng/L 75.894.5 80 40-150
3:3 FTCA ng/L 100125 80 40-150
4:2 FTS ng/L 85.893.9 91 40-150
5:3 FTCA ng/L 500626 80 40-150
6:2 FTS ng/L 92.195.2 97 40-150
7:3 FTCA ng/L 467626 75 40-150
8:2 FTS ng/L 96.796.4 100 40-150
9Cl-PF3ONS ng/L 82.493.9 88 40-150
ADONA ng/L 78.194.5 83 40-150
HFPO-DA ng/L 84.0100 84 40-150
NEtFOSA ng/L 21.125 84 40-150
NEtFOSAA ng/L 22.225 89 40-150
NEtFOSE ng/L 221250 88 40-150
NFDHA ng/L 45.250.1 90 40-150
NMeFOSA ng/L 21.625 86 40-150
NMeFOSAA ng/L 22.625 90 40-150
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/06/2023 03:18 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 26 of 35
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
20289543
L1655977/WG2133186
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1441219LABORATORY CONTROL SAMPLE:
LCSSpike
NMeFOSE ng/L 224250 89 40-150
Perfluorobutanesulfonic acid ng/L 19.422.2 87 40-150
Perfluorodecanoic acid ng/L 21.325 85 40-150
Perfluorododecanoic acid ng/L 22.425 90 40-150
Perfluoroheptanoic acid ng/L 21.625 86 40-150
Perfluorohexanesulfonic acid ng/L 20.122.9 88 40-150
Perfluorohexanoic acid ng/L 22.325 89 40-150
Perfluorononanoic acid ng/L 22.125 88 40-150
Perfluorooctanesulfonic acid ng/L 19.723.2 85 40-150
Perfluorooctanoic acid ng/L 22.025 88 40-150
Perfluorotetradecanoic acid ng/L 22.525 90 40-150
Perfluorotridecanoic acid ng/L 21.825 87 40-150
Perfluoroundecanoic acid ng/L 22.425 90 40-150
PFBA ng/L 88.6100 88 40-150
PFDoS ng/L 18.824.3 78 40-150
PFDS ng/L 21.324.2 88 40-150
PFEESA ng/L 40.844.6 92 40-150
PFHpS ng/L 21.923.9 92 40-150
PFMBA ng/L 41.750.1 83 40-150
PFMPA ng/L 45.250.1 90 40-150
PFNS ng/L 20.824.1 86 40-150
PFOSA ng/L 22.625 90 40-150
PFPeA ng/L 44.150.1 88 40-150
PFPeS ng/L 21.623.5 92 40-150
13C2-PFDoA (S)%.81 20-150
13C2-PFTA (S)%.78 20-150
13C24:2FTS (S)%.84 20-150
13C26:2FTS (S)%.81 20-150
13C28:2FTS (S)%.83 20-150
13C3-PFBS (S)%.86 20-150
13C3-PFHxS (S)%.84 20-150
13C3HFPO-DA (S)%.86 20-150
13C4-PFBA (S)%.86 20-150
13C4-PFHpA (S)%.83 20-150
13C5-PFHxA (S)%.84 20-150
13C5-PFPeA (S)%.89 20-150
13C6-PFDA (S)%.88 20-150
13C7-PFUdA (S)%.83 20-150
13C8-PFOA (S)%.83 20-150
13C8-PFOS (S)%.86 20-150
13C8-PFOSA (S)%.79 20-150
13C9-PFNA (S)%.83 20-150
d3-MeFOSAA (S)%.84 20-150
d3-NMeFOSA (S)%.33 20-150
d5-EtFOSAA (S)%.86 20-150
d5-NEtFOSA (S)%.30 20-150
d7-NMeFOSE (S)%.45 20-150
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/06/2023 03:18 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 27 of 35
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
20289543
L1655977/WG2133186
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1441219LABORATORY CONTROL SAMPLE:
LCSSpike
d9-NEtFOSE (S)%.43 20-150
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1441220LABORATORY CONTROL SAMPLE:
LCSSpike
11Cl-PF3OUdS ng/L 5.27.6 68 40-150
3:3 FTCA ng/L 6.510 65 40-150
4:2 FTS ng/L 4.87.5 63 40-150
5:3 FTCA ng/L 32.750 65 40-150
6:2 FTS ng/L 5.37.6 69 40-150
7:3 FTCA ng/L 31.550 63 40-150
8:2 FTS ng/L 5.37.7 69 40-150
9Cl-PF3ONS ng/L 5.47.5 73 40-150
ADONA ng/L 5.17.6 67 40-150
HFPO-DA ng/L 5.58 69 40-150
NEtFOSA ng/L 0.992 50 40-150
NEtFOSAA ng/L 1.22 60 40-150
NEtFOSE ng/L 11.720 59 40-150
NFDHA ng/L 2.84 71 40-150
NMeFOSA ng/L 1.12 57 40-150
NMeFOSAA ng/L 1.32 66 40-150
NMeFOSE ng/L 11.520 58 40-150
Perfluorobutanesulfonic acid ng/L 1.31.8 73 40-150
Perfluorodecanoic acid ng/L 1.32 67 40-150
Perfluorododecanoic acid ng/L 1.42 68 40-150
Perfluoroheptanoic acid ng/L 1.42 68 40-150
Perfluorohexanesulfonic acid ng/L 1.21.8 67 40-150
Perfluorohexanoic acid ng/L 1.32 67 40-150
Perfluorononanoic acid ng/L 1.42 70 40-150
Perfluorooctanesulfonic acid ng/L 1.31.9 70 40-150
Perfluorooctanoic acid ng/L 1.32 65 40-150
Perfluorotetradecanoic acid ng/L 1.32 66 40-150
Perfluorotridecanoic acid ng/L 1.32 67 40-150
Perfluoroundecanoic acid ng/L 1.22 61 40-150
PFBA ng/L 5.18 63 40-150
PFDoS ng/L 1.21.9 61 40-150
PFDS ng/L 1.31.9 65 40-150
PFEESA ng/L 2.43.6 68 40-150
PFHpS ng/L 1.31.9 70 40-150
PFMBA ng/L 2.44 61 40-150
PFMPA ng/L 2.84 70 40-150
PFNS ng/L 1.41.9 70 40-150
PFOSA ng/L 1.32 65 40-150
PFPeA ng/L 2.54 62 40-150
PFPeS ng/L 1.21.9 62 40-150
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/06/2023 03:18 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 28 of 35
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
20289543
L1655977/WG2133186
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1441220LABORATORY CONTROL SAMPLE:
LCSSpike
13C2-PFDoA (S)%.76 20-150
13C2-PFTA (S)%.76 20-150
13C24:2FTS (S)%.81 20-150
13C26:2FTS (S)%.78 20-150
13C28:2FTS (S)%.82 20-150
13C3-PFBS (S)%.80 20-150
13C3-PFHxS (S)%.82 20-150
13C3HFPO-DA (S)%.84 20-150
13C4-PFBA (S)%.85 20-150
13C4-PFHpA (S)%.81 20-150
13C5-PFHxA (S)%.82 20-150
13C5-PFPeA (S)%.88 20-150
13C6-PFDA (S)%.83 20-150
13C7-PFUdA (S)%.84 20-150
13C8-PFOA (S)%.89 20-150
13C8-PFOS (S)%.81 20-150
13C8-PFOSA (S)%.76 20-150
13C9-PFNA (S)%.82 20-150
d3-MeFOSAA (S)%.81 20-150
d3-NMeFOSA (S)%.31 20-150
d5-EtFOSAA (S)%.80 20-150
d5-NEtFOSA (S)%.28 20-150
d7-NMeFOSE (S)%.46 20-150
d9-NEtFOSE (S)%.44 20-150
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
1441221MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
20290547005
1441222
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
11Cl-PF3OUdS ng/L 86.3 81 40-15084 8 3090.2ND 70.2 76.1
3:3 FTCA ng/L 114 91 40-150100 13 30119ND104119
4:2 FTS ng/L 85.7 96 40-15091 0 3089.6ND 82.0 82.0
5:3 FTCA ng/L 571 148 40-150143 2 30597ND844857
6:2 FTS ng/L 86.9 94 40-15098 8 3090.84.9 86.9 94.1
7:3 FTCA ng/L 571 111 40-150109 3 30597ND635652
8:2 FTS ng/L 88 106 40-150109 7 3092ND93.2 100
9Cl-PF3ONS ng/L 85.7 101 40-150101 5 3089.6ND 86.6 90.9
ADONA ng/L 86.3 92 40-15094 7 3090.2ND 79.2 84.6
HFPO-DA ng/L 91.4 88 40-15091 7 3095.6ND 80.9 86.7
NEtFOSA ng/L 22.9 91 40-15091 5 3023.9ND 20.7 21.8
NEtFOSAA ng/L 22.9 92 40-15089 2 3023.9ND 21.0 21.4
NEtFOSE ng/L 229 77 40-15086 16 30239ND175206
NFDHA ng/L 45.7 61 40-15073 22 3047.8ND 28.2 35.0
NMeFOSA ng/L 22.9 93 40-15089 0 3023.9ND 21.3 21.2
NMeFOSAA ng/L 22.9 83 40-15092 15 3023.9ND 19.0 22.1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/06/2023 03:18 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 29 of 35
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
20289543
L1655977/WG2133186
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
1441221MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
20290547005
1441222
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
NMeFOSE ng/L 229 77 40-15092 23 30239ND175220
Perfluorobutanesulfonic
acid
ng/L 20.3 96 40-15092 0 3021.211.2 30.7 30.7
Perfluorodecanoic acid ng/L 22.9 90 40-15086 1 3023.9ND 20.7 20.8
Perfluorododecanoic acid ng/L 22.9 91 40-15090 3 3023.9ND 20.8 21.5
Perfluoroheptanoic acid ng/L 22.9 90 40-15090 5 3023.9ND 20.9 22.0
Perfluorohexanesulfonic
acid
ng/L 20.9 81 40-15087 3 3021.957.3 74.2 76.4
Perfluorohexanoic acid ng/L 22.9 96 40-15094 3 3023.9ND 22.5 23.1
Perfluorononanoic acid ng/L 22.9 93 40-15092 4 3023.91.4 22.5 23.3
Perfluorooctanesulfonic
acid
ng/L 21.2 91 40-15091 3 3022.25.5 24.8 25.6
Perfluorooctanoic acid ng/L 22.9 88 40-15089 4 3023.96.0 26.1 27.3
Perfluorotetradecanoic acid ng/L 22.9 92 40-15094 7 3023.9ND 21.1 22.6
Perfluorotridecanoic acid ng/L 22.9 80 40-15088 13 3023.9ND 18.4 21.0
Perfluoroundecanoic acid ng/L 22.9 94 40-15091 1 3023.9ND 21.5 21.8
PFBA ng/L 91.4 84 40-150108 25 3095.617.4 94.6 121
PFDoS ng/L 22.2 59 40-15065 15 3023.2ND 13.0 15.1
PFDS ng/L 22.1 81 40-15081 4 3023.1ND 18.0 18.8
PFEESA ng/L 40.7 112 40-150124 14 3042.5ND 45.8 52.6
PFHpS ng/L 21.8 99 40-150100 6 3022.8ND 21.8 23.1
PFMBA ng/L 45.7 122 40-150128 9 3047.8ND 55.7 61.2
PFMPA ng/L M1,R145.7 19 40-15027 41 3047.8ND 8.6 13.0
PFNS ng/L 22 85 40-15083 2 3023ND18.8 19.2
PFOSA ng/L 22.9 91 40-15091 5 3023.9ND 20.7 21.9
PFPeA ng/L 45.7 95 40-15095 4 3047.8ND 43.5 45.5
PFPeS ng/L 21.5 89 40-15088 4 3022.52.0 21.0 21.8
13C2-PFDoA (S)%.76 20-15078
13C2-PFTA (S)%.60 20-15067
13C24:2FTS (S)%.93 20-150106
13C26:2FTS (S)%.97 20-15098
13C28:2FTS (S)%.76 20-15079
13C3-PFBS (S)%.80 20-15086
13C3-PFHxS (S)%.82 20-15084
13C3HFPO-DA (S)%.90 20-15089
13C4-PFBA (S)%.S0620-1508
13C4-PFHpA (S)%.91 20-15092
13C5-PFHxA (S)%.85 20-15086
13C5-PFPeA (S)%.32 20-15037
13C6-PFDA (S)%.86 20-15089
13C7-PFUdA (S)%.84 20-15084
13C8-PFOA (S)%.89 20-15086
13C8-PFOS (S)%.80 20-15080
13C8-PFOSA (S)%.72 20-15070
13C9-PFNA (S)%.83 20-15082
d3-MeFOSAA (S)%.66 20-15063
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/06/2023 03:18 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 30 of 35
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
20289543
L1655977/WG2133186
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
1441221MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
20290547005
1441222
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
d3-NMeFOSA (S)%.50 20-15049
d5-EtFOSAA (S)%.67 20-15065
d5-NEtFOSA (S)%.45 20-15044
d7-NMeFOSE (S)%.S0720-15049
d9-NEtFOSE (S)%.S0120-15039
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/06/2023 03:18 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 31 of 35
#=QL#
QUALIFIERS
Pace Project No.:
Project:
20289543
L1655977/WG2133186
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL - Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean-Up
U - Indicates the compound was analyzed for, but not detected.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as
"Total" may vary slightly from the sum of the reported component parameters.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The Nelac Institute
SAMPLE QUALIFIERS
Sample: 20289543002
The sample was re-extracted at a reduced volume due to insufficient volume. As a result, reporting limits are elevated.[1]
Sample: 20289543003
The sample was extracted at a reduced volume due to sample matrix clogging the SPE cartridge. As a result, reporting
limits are elevated.[1]
Sample: 20289543004
The sample was re-extracted at a reduced volume due to insufficient volume. As a result, reporting limits are elevated.[1]
Sample: 20289543005
The associated SRM for extraction batch 299883 for method EPA 1633 was not reportable due to a spiking error. There
was no additional sample to re-extract the sample.[1]
ANALYTE QUALIFIERS
Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1
RPD value was outside control limits.R1
Surrogate recovery outside laboratory control limits.S0
Surrogate recovery exceeded laboratory control limits. Analyte presence below reporting limits in associated sample.S3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/06/2023 03:18 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 32 of 35
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
20289543
L1655977/WG2133186
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
20289542001 301049 301447MW-1S EPA 1633 EPA 1633
20289543002 299883 300577MW-2S EPA 1633 EPA 1633
20289543002 301049 301447MW-2S EPA 1633 EPA 1633
20289543003 300608 300963MW-3S EPA 1633 EPA 1633
20289543004 299883 300577MW20SEPA 1633 EPA 1633
20289543004 301049 301447MW20SEPA 1633 EPA 1633
20289543005 299883 300577EQUIPMENT BLANK EPA 1633 EPA 1633
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/06/2023 03:18 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 33 of 35
Page 34 of 35
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ANALYTICAL REPORT
December 12, 2023
Wasatch Environmental
Sample Delivery Group:L1654475
Samples Received:09/11/2023
Project Number:2639-001A
Description:Pride Cleaners
Report To:Blake Downey
2410 West California Avenue
Salt Lake City, UT 84104
Entire Report Reviewed By:
December 12, 2023
[Preliminary Report]
John Hawkins
Project Manager
Results relate only to the items tested or calibrated and are reported as rounded values. This test report shall not be
reproduced, except in full, without written approval of the laboratory. Where applicable, sampling conducted by Pace
Analytical National is performed per guidance provided in laboratory standard operating procedures ENV-SOP-MTJL-0067 and
ENV-SOP-MTJL-0068. Where sampling conducted by the customer, results relate to the accuracy of the information provided,
and as the samples are received.
Pace Analytical National
12065 Lebanon Rd Mount Juliet, TN 37122 615-758-5858 800-767-5859 www.pacenational.com
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ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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December 12, 2023
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
Su: Summary Results 5
Gl: Glossary of Terms 6
Al: Accreditations & Locations 7
Sc: Sample Chain of Custody 8
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ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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SAMPLE SUMMARY
Collected by Collected date/time Received date/time
MW-1S(6') L1654475-01 Solid Jacob Scott 09/05/23 10:05 09/11/23 13:28
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Subcontracted Analyses WG2130177 1 09/15/23 00:00 09/15/23 00:00 -Baton Rouge, LA
70820
Collected by Collected date/time Received date/time
MW-2S(10') L1654475-02 Solid Jacob Scott 09/06/23 10:15 09/11/23 13:28
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Subcontracted Analyses WG2130177 1 09/15/23 00:00 09/15/23 00:00 -Baton Rouge, LA
70820
Collected by Collected date/time Received date/time
MW-3S(5.5') L1654475-03 Solid Jacob Scott 09/06/23 15:45 09/11/23 13:28
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Subcontracted Analyses WG2130177 1 09/15/23 00:00 09/15/23 00:00 -Baton Rouge, LA
70820
Collected by Collected date/time Received date/time
MW-11S(6') L1654475-04 Solid Jacob Scott 09/05/23 10:20 09/11/23 13:28
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Subcontracted Analyses WG2130177 1 09/15/23 00:00 09/15/23 00:00 -Baton Rouge, LA
70820
Collected by Collected date/time Received date/time
GP-23 L1654475-05 GW Jacob Scott 09/05/23 15:30 09/11/23 13:28
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Subcontracted Analyses WG2130177 1 09/15/23 00:00 09/15/23 00:00 -Baton Rouge, LA
70820
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ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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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
Report Revision History
Level II Report - Version 1: 09/19/23 09:03
Level II Report - Version 2: 11/01/23 09:27
Level III Report - Version 3: 12/06/23 14:24
Project Narrative
Reprint to correct sample ID
L1654475 -01, -02, -03, -04, -05 contains subout data that is included after the chain of custody.
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ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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John Hawkins
Project Manager
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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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
SDG Sample Delivery Group.
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.
NI Manual Integration Code to indicate that the peak was not integrated at all by the computer software.
LT Manual Integration Code to indicate that the peak in question was inappropriately integrated to an area less than what it
should be (i.e., peak area was cut).
GT Manual Integration Code to indicate that the peak in question was inappropriately integrated to an area greater than it
should be (i.e., peak tailing).
BA Manual Integration Code to indicate that the baseline had to be adjusted correctly by the analyst.
WP Manual Integration Code to indicate that the wrong peak was chosen.
CO Manual Integration Code to indicate that the analyst had to split two co-eluting peaks apart that were not (or could not
be) separated by the computer system.
RT Manual Integration Code to indicate that the retention time for the peak in question has shifted from the expected
retention time.
INT Manual Integration Code to indicate that there was electronic interference (i.e., noise).
Qualifier Description
The remainder of this page intentionally left blank, there are no qualifiers applied to this SDG.
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ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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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.
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ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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#=CL#
September 18, 2023
LIMS USE: FR - KELLY MERCER
LIMS OBJECT ID: 20288777
20288777
Project:
Pace Project No.:
RE:
Kelly Mercer
Pace Analytical Services
12065 Lebanon Rd.
Mount Juliet, TN 37122
L1654475 / WG2130177
Dear Kelly Mercer:
Enclosed are the analytical results for sample(s) received by the laboratory on September 09, 2023. The results relate only
to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the
laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report.
The test results provided in this final report were generated by each of the following laboratories within the Pace Network:
• Pace Analytical Services - Baton Rouge
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Devin McDougal
[e-mail]
Project Manager
[phone]
Enclosures
cc:Jimmie Huckaba, Pace National
Jimmy Huckaba, Pace National
SuboutTeam, Pace National
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 1 of 29
#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
20288777
L1654475 / WG2130177
Pace Analytical Services Baton Rouge
7979 Innovation Park Drive Ste A, Baton Rouge, LA
70820-7402
Louisiana Dept of Enviromental Quality (NELAC/LELAP):
01979
Florida Dept of Health (NELAC/FELAP): E87854
DoD ELAP (A2LA) #: 6429.01
Alabama DEM #: 41900
Alaska DEC-DW #: LA00024
Alaska DEC CS-LAP #: 21-001
Arkansas DEQ #: 88-0655
California ELAP #: 3063
Georgia DPD #: C050
Hawaii DOH State Laboratories Division
Illinois EPA #: 200048
Kansas DoHE #: E-10354
Kentucky DEP UST Branch #: 123054
Louisiana DOH #: LA036
Minnesota DOH #: 2233799
Mississippi State Dept of Health
Montana Department of Environmental Quality
Nebraska DHHS #: NE-OS-35.21
Nevada DCNR DEP #: LA00024
New York DOH #: 12149
North Carolina DEQ - WW & GW #: 618
North Dakota DEQ #: R195
Ohio EPA #: 87782
Oklahoma Dept of Environmental Quality #: 9403
Oregon ELAP #: 4168
Pennsylvania Dept of Environmental Protection #: 68-
05973
South Carolina DHEC #: 73006001
Texas CEQ #: T104704178-23-15
Utah DOH #: LA00024
Virginia DCLS #: 6460215
Washington Dept of Ecology #: C929
Wisconsin DNR #: 399139510
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 2 of 29
#=SS#
SAMPLE SUMMARY
Pace Project No.:
Project:
20288777
L1654475 / WG2130177
Lab ID Sample ID Matrix Date Collected Date Received
20288777001 MW-15(6')Solid 09/05/23 10:05 09/09/23 11:12
20288777002 MW-25(10')Solid 09/06/23 10:15 09/09/23 11:12
20288777003 MW-35(5.5')Solid 09/06/23 15:45 09/09/23 11:12
20288777004 MW-115(6')Solid 09/05/23 10:20 09/09/23 11:12
20288777005 GP-23 Water 09/05/23 15:30 09/09/23 11:12
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 3 of 29
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
20288777
L1654475 / WG2130177
Lab ID Sample ID Method
Analytes
ReportedAnalysts
20288777001 MW-15(6')SW-846 method 1LFL
EPA 1633 64SA
20288777002 MW-25(10')SW-846 method 1LFL
EPA 1633 64SA
20288777003 MW-35(5.5')SW-846 method 1LFL
EPA 1633 64SA
20288777004 MW-115(6')SW-846 method 1LFL
EPA 1633 64SA
20288777005 GP-23 EPA 1633 64BRC
PASI-BR = Pace Analytical Services - Baton Rouge
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 4 of 29
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
20288777
L1654475 / WG2130177
Sample:MW-15(6')Lab ID:20288777001 Collected:09/05/23 10:05 Received:09/09/23 11:12 Matrix:Solid
Results reported on a "wet-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualPQL
Analytical Method: SW-846 method
Pace Analytical Services - Baton Rouge
BR Percent Moisture
Percent Moisture 20.6 %09/12/23 12:18 N20.50 1
Analytical Method: EPA 1633 Preparation Method: EPA 1633
Pace Analytical Services - Baton Rouge
PFAS in Soils by EPA1633
11Cl-PF3OUdS ND ug/kg 09/15/23 21:14 763051-92-909/13/23 19:310.090 1
3:3 FTCA ND ug/kg 09/15/23 21:1409/13/23 19:310.17 1
4:2 FTS ND ug/kg 09/15/23 21:14 757124-72-409/13/23 19:310.12 1
5:3 FTCA ND ug/kg 09/15/23 21:1409/13/23 19:310.88 1
6:2 FTS ND ug/kg 09/15/23 21:14 27619-97-209/13/23 19:310.11 1
7:3 FTCA ND ug/kg 09/15/23 21:1409/13/23 19:310.79 1
8:2 FTS ND ug/kg 09/15/23 21:14 39108-34-409/13/23 19:310.10 1
9Cl-PF3ONS ND ug/kg 09/15/23 21:14 756426-58-109/13/23 19:310.065 1
ADONA ND ug/kg 09/15/23 21:14 919005-14-409/13/23 19:310.079 1
HFPO-DA ND ug/kg 09/15/23 21:14 13252-13-609/13/23 19:310.079 1
NEtFOSAA ND ug/kg 09/15/23 21:14 2991-50-609/13/23 19:310.021 1
NEtFOSA ND ug/kg 09/15/23 21:14 4151-50-209/13/23 19:310.047 1
NEtFOSE ND ug/kg 09/15/23 21:14 1691-99-209/13/23 19:310.35 1
NFDHA ND ug/kg 09/15/23 21:14 151772-58-609/13/23 19:310.047 1
NMeFOSAA ND ug/kg 09/15/23 21:14 2355-31-909/13/23 19:310.038 1
NMeFOSA ND ug/kg 09/15/23 21:14 31506-32-809/13/23 19:310.027 1
NMeFOSE ND ug/kg 09/15/23 21:14 24448-09-709/13/23 19:310.31 1
Perfluorobutanesulfonic acid ND ug/kg 09/15/23 21:14 375-73-509/13/23 19:310.021 1
Perfluorodecanoic acid ND ug/kg 09/15/23 21:14 335-76-209/13/23 19:310.030 1
Perfluorohexanoic acid ND ug/kg 09/15/23 21:14 307-24-409/13/23 19:310.062 1
PFBA ND ug/kg 09/15/23 21:14 375-22-409/13/23 19:310.11 1
PFDS ND ug/kg 09/15/23 21:14 335-77-309/13/23 19:310.026 1
PFDoS ND ug/kg 09/15/23 21:14 79780-39-509/13/23 19:310.022 1
PFEESA ND ug/kg 09/15/23 21:14 113507-82-709/13/23 19:310.038 1
PFHpS ND ug/kg 09/15/23 21:14 375-92-809/13/23 19:310.020 1
PFMBA ND ug/kg 09/15/23 21:14 863090-89-509/13/23 19:310.030 1
PFMPA ND ug/kg 09/15/23 21:14 377-73-109/13/23 19:310.033 1
PFNS ND ug/kg 09/15/23 21:14 68259-12-109/13/23 19:310.031 1
PFOSA ND ug/kg 09/15/23 21:14 754-91-609/13/23 19:310.037 1
PFPeA ND ug/kg 09/15/23 21:14 2706-90-309/13/23 19:310.049 1
PFPeS ND ug/kg 09/15/23 21:14 2706-91-409/13/23 19:310.026 1
Perfluorododecanoic acid ND ug/kg 09/15/23 21:14 307-55-109/13/23 19:310.030 1
Perfluoroheptanoic acid 0.026 ug/kg 09/15/23 21:14 375-85-909/13/23 19:310.023 1
Perfluorohexanesulfonic acid ND ug/kg 09/15/23 21:14 355-46-409/13/23 19:310.026 1
Perfluorononanoic acid ND ug/kg 09/15/23 21:14 375-95-109/13/23 19:310.035 1
Perfluorooctanesulfonic acid 0.095 ug/kg 09/15/23 21:14 1763-23-109/13/23 19:310.041 1
Perfluorooctanoic acid 0.14 ug/kg 09/15/23 21:14 335-67-109/13/23 19:310.029 1
Perfluorotetradecanoic acid ND ug/kg 09/15/23 21:14 376-06-709/13/23 19:310.024 1
Perfluorotridecanoic acid ND ug/kg 09/15/23 21:14 72629-94-809/13/23 19:310.025 1
Perfluoroundecanoic acid ND ug/kg 09/15/23 21:14 2058-94-809/13/23 19:310.024 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/18/2023 05:00 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 5 of 29
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
20288777
L1654475 / WG2130177
Sample:MW-15(6')Lab ID:20288777001 Collected:09/05/23 10:05 Received:09/09/23 11:12 Matrix:Solid
Results reported on a "wet-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualPQL
Analytical Method: EPA 1633 Preparation Method: EPA 1633
Pace Analytical Services - Baton Rouge
PFAS in Soils by EPA1633
Surrogates
13C2-PFDoA (S)74 %.09/15/23 21:1409/13/23 19:3120-150 1
13C3HFPO-DA (S)75 %.09/15/23 21:1409/13/23 19:3120-150 1
13C3-PFBS (S)72 %.09/15/23 21:1409/13/23 19:3120-150 1
13C3-PFHxS (S)72 %.09/15/23 21:1409/13/23 19:3120-150 1
13C4-PFBA (S)71 %.09/15/23 21:1409/13/23 19:3120-150 1
13C4-PFHpA (S)76 %.09/15/23 21:1409/13/23 19:3120-150 1
13C5-PFHxA (S)73 %.09/15/23 21:1409/13/23 19:3120-150 1
13C5-PFPeA (S)72 %.09/15/23 21:1409/13/23 19:3120-150 1
13C6-PFDA (S)76 %.09/15/23 21:1409/13/23 19:3120-150 1
13C8-PFOA (S)76 %.09/15/23 21:1409/13/23 19:3120-150 1
13C8-PFOS (S)74 %.09/15/23 21:1409/13/23 19:3120-150 1
13C8-PFOSA (S)68 %.09/15/23 21:1409/13/23 19:3120-150 1
13C9-PFNA (S)77 %.09/15/23 21:1409/13/23 19:3120-150 1
d3-MeFOSAA (S)70 %.09/15/23 21:1409/13/23 19:3120-150 1
d3-NMeFOSA (S)44 %.09/15/23 21:1409/13/23 19:3120-150 1
d5-EtFOSAA (S)72 %.09/15/23 21:1409/13/23 19:3120-150 1
d5-NEtFOSA (S)37 %.09/15/23 21:1409/13/23 19:3120-150 1
d7-NMeFOSE (S)58 %.09/15/23 21:1409/13/23 19:3120-150 1
d9-NEtFOSE (S)54 %.09/15/23 21:1409/13/23 19:3120-150 1
13C2-PFTA (S)72 %.09/15/23 21:1409/13/23 19:3120-150 1
13C24:2FTS (S)79 %.09/15/23 21:1409/13/23 19:3120-150 1
13C26:2FTS (S)79 %.09/15/23 21:1409/13/23 19:3120-150 1
13C28:2FTS (S)80 %.09/15/23 21:1409/13/23 19:3120-150 1
13C7-PFUdA (S)74 %.09/15/23 21:1409/13/23 19:3120-150 1
Sample:MW-25(10')Lab ID:20288777002 Collected:09/06/23 10:15 Received:09/09/23 11:12 Matrix:Solid
Results reported on a "wet-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualPQL
Analytical Method: SW-846 method
Pace Analytical Services - Baton Rouge
BR Percent Moisture
Percent Moisture 25.3 %09/12/23 12:20 N20.50 1
Analytical Method: EPA 1633 Preparation Method: EPA 1633
Pace Analytical Services - Baton Rouge
PFAS in Soils by EPA1633
11Cl-PF3OUdS ND ug/kg 09/15/23 21:31 763051-92-909/13/23 19:310.085 1
3:3 FTCA ND ug/kg 09/15/23 21:3109/13/23 19:310.16 1
4:2 FTS ND ug/kg 09/15/23 21:31 757124-72-409/13/23 19:310.11 1
5:3 FTCA ND ug/kg 09/15/23 21:3109/13/23 19:310.83 1
6:2 FTS ND ug/kg 09/15/23 21:31 27619-97-209/13/23 19:310.10 1
7:3 FTCA ND ug/kg 09/15/23 21:3109/13/23 19:310.74 1
8:2 FTS ND ug/kg 09/15/23 21:31 39108-34-409/13/23 19:310.096 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/18/2023 05:00 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 6 of 29
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
20288777
L1654475 / WG2130177
Sample:MW-25(10')Lab ID:20288777002 Collected:09/06/23 10:15 Received:09/09/23 11:12 Matrix:Solid
Results reported on a "wet-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualPQL
Analytical Method: EPA 1633 Preparation Method: EPA 1633
Pace Analytical Services - Baton Rouge
PFAS in Soils by EPA1633
9Cl-PF3ONS ND ug/kg 09/15/23 21:31 756426-58-109/13/23 19:310.061 1
ADONA ND ug/kg 09/15/23 21:31 919005-14-409/13/23 19:310.074 1
HFPO-DA ND ug/kg 09/15/23 21:31 13252-13-609/13/23 19:310.075 1
NEtFOSAA ND ug/kg 09/15/23 21:31 2991-50-609/13/23 19:310.020 1
NEtFOSA ND ug/kg 09/15/23 21:31 4151-50-209/13/23 19:310.044 1
NEtFOSE ND ug/kg 09/15/23 21:31 1691-99-209/13/23 19:310.33 1
NFDHA ND ug/kg 09/15/23 21:31 151772-58-609/13/23 19:310.045 1
NMeFOSAA ND ug/kg 09/15/23 21:31 2355-31-909/13/23 19:310.036 1
NMeFOSA ND ug/kg 09/15/23 21:31 31506-32-809/13/23 19:310.025 1
NMeFOSE ND ug/kg 09/15/23 21:31 24448-09-709/13/23 19:310.30 1
Perfluorobutanesulfonic acid ND ug/kg 09/15/23 21:31 375-73-509/13/23 19:310.020 1
Perfluorodecanoic acid ND ug/kg 09/15/23 21:31 335-76-209/13/23 19:310.029 1
Perfluorohexanoic acid ND ug/kg 09/15/23 21:31 307-24-409/13/23 19:310.058 1
PFBA ND ug/kg 09/15/23 21:31 375-22-409/13/23 19:310.11 1
PFDS ND ug/kg 09/15/23 21:31 335-77-309/13/23 19:310.025 1
PFDoS ND ug/kg 09/15/23 21:31 79780-39-509/13/23 19:310.021 1
PFEESA ND ug/kg 09/15/23 21:31 113507-82-709/13/23 19:310.036 1
PFHpS ND ug/kg 09/15/23 21:31 375-92-809/13/23 19:310.019 1
PFMBA ND ug/kg 09/15/23 21:31 863090-89-509/13/23 19:310.029 1
PFMPA ND ug/kg 09/15/23 21:31 377-73-109/13/23 19:310.031 1
PFNS ND ug/kg 09/15/23 21:31 68259-12-109/13/23 19:310.030 1
PFOSA ND ug/kg 09/15/23 21:31 754-91-609/13/23 19:310.035 1
PFPeA ND ug/kg 09/15/23 21:31 2706-90-309/13/23 19:310.046 1
PFPeS ND ug/kg 09/15/23 21:31 2706-91-409/13/23 19:310.024 1
Perfluorododecanoic acid ND ug/kg 09/15/23 21:31 307-55-109/13/23 19:310.028 1
Perfluoroheptanoic acid ND ug/kg 09/15/23 21:31 375-85-909/13/23 19:310.022 1
Perfluorohexanesulfonic acid ND ug/kg 09/15/23 21:31 355-46-409/13/23 19:310.024 1
Perfluorononanoic acid ND ug/kg 09/15/23 21:31 375-95-109/13/23 19:310.033 1
Perfluorooctanesulfonic acid ND ug/kg 09/15/23 21:31 1763-23-109/13/23 19:310.039 1
Perfluorooctanoic acid ND ug/kg 09/15/23 21:31 335-67-109/13/23 19:310.027 1
Perfluorotetradecanoic acid ND ug/kg 09/15/23 21:31 376-06-709/13/23 19:310.023 1
Perfluorotridecanoic acid ND ug/kg 09/15/23 21:31 72629-94-809/13/23 19:310.023 1
Perfluoroundecanoic acid ND ug/kg 09/15/23 21:31 2058-94-809/13/23 19:310.022 1
Surrogates
13C2-PFDoA (S)68 %.09/15/23 21:3109/13/23 19:3120-150 1
13C3HFPO-DA (S)67 %.09/15/23 21:3109/13/23 19:3120-150 1
13C3-PFBS (S)66 %.09/15/23 21:3109/13/23 19:3120-150 1
13C3-PFHxS (S)64 %.09/15/23 21:3109/13/23 19:3120-150 1
13C4-PFBA (S)19 %.09/15/23 21:31 S009/13/23 19:3120-150 1
13C4-PFHpA (S)67 %.09/15/23 21:3109/13/23 19:3120-150 1
13C5-PFHxA (S)65 %.09/15/23 21:3109/13/23 19:3120-150 1
13C5-PFPeA (S)60 %.09/15/23 21:3109/13/23 19:3120-150 1
13C6-PFDA (S)68 %.09/15/23 21:3109/13/23 19:3120-150 1
13C8-PFOA (S)66 %.09/15/23 21:3109/13/23 19:3120-150 1
13C8-PFOS (S)67 %.09/15/23 21:3109/13/23 19:3120-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/18/2023 05:00 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 7 of 29
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
20288777
L1654475 / WG2130177
Sample:MW-25(10')Lab ID:20288777002 Collected:09/06/23 10:15 Received:09/09/23 11:12 Matrix:Solid
Results reported on a "wet-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualPQL
Analytical Method: EPA 1633 Preparation Method: EPA 1633
Pace Analytical Services - Baton Rouge
PFAS in Soils by EPA1633
Surrogates
13C8-PFOSA (S)63 %.09/15/23 21:3109/13/23 19:3120-150 1
13C9-PFNA (S)69 %.09/15/23 21:3109/13/23 19:3120-150 1
d3-MeFOSAA (S)68 %.09/15/23 21:3109/13/23 19:3120-150 1
d3-NMeFOSA (S)40 %.09/15/23 21:3109/13/23 19:3120-150 1
d5-EtFOSAA (S)66 %.09/15/23 21:3109/13/23 19:3120-150 1
d5-NEtFOSA (S)35 %.09/15/23 21:3109/13/23 19:3120-150 1
d7-NMeFOSE (S)52 %.09/15/23 21:3109/13/23 19:3120-150 1
d9-NEtFOSE (S)50 %.09/15/23 21:3109/13/23 19:3120-150 1
13C2-PFTA (S)66 %.09/15/23 21:3109/13/23 19:3120-150 1
13C24:2FTS (S)71 %.09/15/23 21:3109/13/23 19:3120-150 1
13C26:2FTS (S)69 %.09/15/23 21:3109/13/23 19:3120-150 1
13C28:2FTS (S)76 %.09/15/23 21:3109/13/23 19:3120-150 1
13C7-PFUdA (S)68 %.09/15/23 21:3109/13/23 19:3120-150 1
Sample:MW-35(5.5')Lab ID:20288777003 Collected:09/06/23 15:45 Received:09/09/23 11:12 Matrix:Solid
Results reported on a "wet-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualPQL
Analytical Method: SW-846 method
Pace Analytical Services - Baton Rouge
BR Percent Moisture
Percent Moisture 21.0 %09/12/23 12:24 N20.50 1
Analytical Method: EPA 1633 Preparation Method: EPA 1633
Pace Analytical Services - Baton Rouge
PFAS in Soils by EPA1633
11Cl-PF3OUdS ND ug/kg 09/15/23 21:47 763051-92-909/13/23 19:310.090 1
3:3 FTCA ND ug/kg 09/15/23 21:4709/13/23 19:310.17 1
4:2 FTS ND ug/kg 09/15/23 21:47 757124-72-409/13/23 19:310.12 1
5:3 FTCA ND ug/kg 09/15/23 21:4709/13/23 19:310.88 1
6:2 FTS ND ug/kg 09/15/23 21:47 27619-97-209/13/23 19:310.11 1
7:3 FTCA ND ug/kg 09/15/23 21:4709/13/23 19:310.79 1
8:2 FTS ND ug/kg 09/15/23 21:47 39108-34-409/13/23 19:310.10 1
9Cl-PF3ONS ND ug/kg 09/15/23 21:47 756426-58-109/13/23 19:310.065 1
ADONA ND ug/kg 09/15/23 21:47 919005-14-409/13/23 19:310.079 1
HFPO-DA ND ug/kg 09/15/23 21:47 13252-13-609/13/23 19:310.079 1
NEtFOSAA ND ug/kg 09/15/23 21:47 2991-50-609/13/23 19:310.021 1
NEtFOSA ND ug/kg 09/15/23 21:47 4151-50-209/13/23 19:310.047 1
NEtFOSE ND ug/kg 09/15/23 21:47 1691-99-209/13/23 19:310.35 1
NFDHA ND ug/kg 09/15/23 21:47 151772-58-609/13/23 19:310.047 1
NMeFOSAA ND ug/kg 09/15/23 21:47 2355-31-909/13/23 19:310.038 1
NMeFOSA ND ug/kg 09/15/23 21:47 31506-32-809/13/23 19:310.027 1
NMeFOSE ND ug/kg 09/15/23 21:47 24448-09-709/13/23 19:310.31 1
Perfluorobutanesulfonic acid 0.028 ug/kg 09/15/23 21:47 375-73-509/13/23 19:310.021 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/18/2023 05:00 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 8 of 29
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
20288777
L1654475 / WG2130177
Sample:MW-35(5.5')Lab ID:20288777003 Collected:09/06/23 15:45 Received:09/09/23 11:12 Matrix:Solid
Results reported on a "wet-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualPQL
Analytical Method: EPA 1633 Preparation Method: EPA 1633
Pace Analytical Services - Baton Rouge
PFAS in Soils by EPA1633
Perfluorodecanoic acid ND ug/kg 09/15/23 21:47 335-76-209/13/23 19:310.030 1
Perfluorohexanoic acid ND ug/kg 09/15/23 21:47 307-24-409/13/23 19:310.062 1
PFBA ND ug/kg 09/15/23 21:47 375-22-409/13/23 19:310.11 1
PFDS ND ug/kg 09/15/23 21:47 335-77-309/13/23 19:310.026 1
PFDoS ND ug/kg 09/15/23 21:47 79780-39-509/13/23 19:310.022 1
PFEESA ND ug/kg 09/15/23 21:47 113507-82-709/13/23 19:310.038 1
PFHpS ND ug/kg 09/15/23 21:47 375-92-809/13/23 19:310.020 1
PFMBA ND ug/kg 09/15/23 21:47 863090-89-509/13/23 19:310.030 1
PFMPA ND ug/kg 09/15/23 21:47 377-73-109/13/23 19:310.033 1
PFNS ND ug/kg 09/15/23 21:47 68259-12-109/13/23 19:310.031 1
PFOSA ND ug/kg 09/15/23 21:47 754-91-609/13/23 19:310.037 1
PFPeA ND ug/kg 09/15/23 21:47 2706-90-309/13/23 19:310.049 1
PFPeS ND ug/kg 09/15/23 21:47 2706-91-409/13/23 19:310.026 1
Perfluorododecanoic acid ND ug/kg 09/15/23 21:47 307-55-109/13/23 19:310.030 1
Perfluoroheptanoic acid 0.032 ug/kg 09/15/23 21:47 375-85-909/13/23 19:310.023 1
Perfluorohexanesulfonic acid ND ug/kg 09/15/23 21:47 355-46-409/13/23 19:310.026 1
Perfluorononanoic acid ND ug/kg 09/15/23 21:47 375-95-109/13/23 19:310.035 1
Perfluorooctanesulfonic acid ND ug/kg 09/15/23 21:47 1763-23-109/13/23 19:310.041 1
Perfluorooctanoic acid 0.054 ug/kg 09/15/23 21:47 335-67-109/13/23 19:310.029 1
Perfluorotetradecanoic acid ND ug/kg 09/15/23 21:47 376-06-709/13/23 19:310.024 1
Perfluorotridecanoic acid ND ug/kg 09/15/23 21:47 72629-94-809/13/23 19:310.025 1
Perfluoroundecanoic acid ND ug/kg 09/15/23 21:47 2058-94-809/13/23 19:310.024 1
Surrogates
13C2-PFDoA (S)54 %.09/15/23 21:4709/13/23 19:3120-150 1
13C3HFPO-DA (S)58 %.09/15/23 21:4709/13/23 19:3120-150 1
13C3-PFBS (S)58 %.09/15/23 21:4709/13/23 19:3120-150 1
13C3-PFHxS (S)57 %.09/15/23 21:4709/13/23 19:3120-150 1
13C4-PFBA (S)58 %.09/15/23 21:4709/13/23 19:3120-150 1
13C4-PFHpA (S)57 %.09/15/23 21:4709/13/23 19:3120-150 1
13C5-PFHxA (S)57 %.09/15/23 21:4709/13/23 19:3120-150 1
13C5-PFPeA (S)57 %.09/15/23 21:4709/13/23 19:3120-150 1
13C6-PFDA (S)59 %.09/15/23 21:4709/13/23 19:3120-150 1
13C8-PFOA (S)57 %.09/15/23 21:4709/13/23 19:3120-150 1
13C8-PFOS (S)57 %.09/15/23 21:4709/13/23 19:3120-150 1
13C8-PFOSA (S)56 %.09/15/23 21:4709/13/23 19:3120-150 1
13C9-PFNA (S)59 %.09/15/23 21:4709/13/23 19:3120-150 1
d3-MeFOSAA (S)55 %.09/15/23 21:4709/13/23 19:3120-150 1
d3-NMeFOSA (S)46 %.09/15/23 21:4709/13/23 19:3120-150 1
d5-EtFOSAA (S)55 %.09/15/23 21:4709/13/23 19:3120-150 1
d5-NEtFOSA (S)46 %.09/15/23 21:4709/13/23 19:3120-150 1
d7-NMeFOSE (S)47 %.09/15/23 21:4709/13/23 19:3120-150 1
d9-NEtFOSE (S)46 %.09/15/23 21:4709/13/23 19:3120-150 1
13C2-PFTA (S)57 %.09/15/23 21:4709/13/23 19:3120-150 1
13C24:2FTS (S)63 %.09/15/23 21:4709/13/23 19:3120-150 1
13C26:2FTS (S)58 %.09/15/23 21:4709/13/23 19:3120-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/18/2023 05:00 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 9 of 29
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
20288777
L1654475 / WG2130177
Sample:MW-35(5.5')Lab ID:20288777003 Collected:09/06/23 15:45 Received:09/09/23 11:12 Matrix:Solid
Results reported on a "wet-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualPQL
Analytical Method: EPA 1633 Preparation Method: EPA 1633
Pace Analytical Services - Baton Rouge
PFAS in Soils by EPA1633
Surrogates
13C28:2FTS (S)61 %.09/15/23 21:4709/13/23 19:3120-150 1
13C7-PFUdA (S)57 %.09/15/23 21:4709/13/23 19:3120-150 1
Sample:MW-115(6')Lab ID:20288777004 Collected:09/05/23 10:20 Received:09/09/23 11:12 Matrix:Solid
Results reported on a "wet-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualPQL
Analytical Method: SW-846 method
Pace Analytical Services - Baton Rouge
BR Percent Moisture
Percent Moisture 25.7 %09/12/23 12:25 N20.50 1
Analytical Method: EPA 1633 Preparation Method: EPA 1633
Pace Analytical Services - Baton Rouge
PFAS in Soils by EPA1633
11Cl-PF3OUdS ND ug/kg 09/15/23 22:04 763051-92-909/13/23 19:310.085 1
3:3 FTCA ND ug/kg 09/15/23 22:0409/13/23 19:310.16 1
4:2 FTS ND ug/kg 09/15/23 22:04 757124-72-409/13/23 19:310.11 1
5:3 FTCA ND ug/kg 09/15/23 22:0409/13/23 19:310.83 1
6:2 FTS ND ug/kg 09/15/23 22:04 27619-97-209/13/23 19:310.10 1
7:3 FTCA ND ug/kg 09/15/23 22:0409/13/23 19:310.74 1
8:2 FTS ND ug/kg 09/15/23 22:04 39108-34-409/13/23 19:310.096 1
9Cl-PF3ONS ND ug/kg 09/15/23 22:04 756426-58-109/13/23 19:310.061 1
ADONA ND ug/kg 09/15/23 22:04 919005-14-409/13/23 19:310.074 1
HFPO-DA ND ug/kg 09/15/23 22:04 13252-13-609/13/23 19:310.075 1
NEtFOSAA ND ug/kg 09/15/23 22:04 2991-50-609/13/23 19:310.020 1
NEtFOSA ND ug/kg 09/15/23 22:04 4151-50-209/13/23 19:310.044 1
NEtFOSE ND ug/kg 09/15/23 22:04 1691-99-209/13/23 19:310.33 1
NFDHA ND ug/kg 09/15/23 22:04 151772-58-609/13/23 19:310.045 1
NMeFOSAA ND ug/kg 09/15/23 22:04 2355-31-909/13/23 19:310.036 1
NMeFOSA ND ug/kg 09/15/23 22:04 31506-32-809/13/23 19:310.025 1
NMeFOSE ND ug/kg 09/15/23 22:04 24448-09-709/13/23 19:310.30 1
Perfluorobutanesulfonic acid ND ug/kg 09/15/23 22:04 375-73-509/13/23 19:310.020 1
Perfluorodecanoic acid ND ug/kg 09/15/23 22:04 335-76-209/13/23 19:310.029 1
Perfluorohexanoic acid ND ug/kg 09/15/23 22:04 307-24-409/13/23 19:310.058 1
PFBA ND ug/kg 09/15/23 22:04 375-22-409/13/23 19:310.11 1
PFDS ND ug/kg 09/15/23 22:04 335-77-309/13/23 19:310.025 1
PFDoS ND ug/kg 09/15/23 22:04 79780-39-509/13/23 19:310.021 1
PFEESA ND ug/kg 09/15/23 22:04 113507-82-709/13/23 19:310.036 1
PFHpS ND ug/kg 09/15/23 22:04 375-92-809/13/23 19:310.019 1
PFMBA ND ug/kg 09/15/23 22:04 863090-89-509/13/23 19:310.029 1
PFMPA ND ug/kg 09/15/23 22:04 377-73-109/13/23 19:310.031 1
PFNS ND ug/kg 09/15/23 22:04 68259-12-109/13/23 19:310.030 1
PFOSA ND ug/kg 09/15/23 22:04 754-91-609/13/23 19:310.035 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/18/2023 05:00 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 10 of 29
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
20288777
L1654475 / WG2130177
Sample:MW-115(6')Lab ID:20288777004 Collected:09/05/23 10:20 Received:09/09/23 11:12 Matrix:Solid
Results reported on a "wet-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualPQL
Analytical Method: EPA 1633 Preparation Method: EPA 1633
Pace Analytical Services - Baton Rouge
PFAS in Soils by EPA1633
PFPeA ND ug/kg 09/15/23 22:04 2706-90-309/13/23 19:310.046 1
PFPeS ND ug/kg 09/15/23 22:04 2706-91-409/13/23 19:310.024 1
Perfluorododecanoic acid ND ug/kg 09/15/23 22:04 307-55-109/13/23 19:310.028 1
Perfluoroheptanoic acid ND ug/kg 09/15/23 22:04 375-85-909/13/23 19:310.022 1
Perfluorohexanesulfonic acid ND ug/kg 09/15/23 22:04 355-46-409/13/23 19:310.024 1
Perfluorononanoic acid 0.058 ug/kg 09/15/23 22:04 375-95-109/13/23 19:310.033 1
Perfluorooctanesulfonic acid 0.045 ug/kg 09/15/23 22:04 1763-23-109/13/23 19:310.039 1
Perfluorooctanoic acid 0.073 ug/kg 09/15/23 22:04 335-67-109/13/23 19:310.027 1
Perfluorotetradecanoic acid ND ug/kg 09/15/23 22:04 376-06-709/13/23 19:310.023 1
Perfluorotridecanoic acid ND ug/kg 09/15/23 22:04 72629-94-809/13/23 19:310.023 1
Perfluoroundecanoic acid ND ug/kg 09/15/23 22:04 2058-94-809/13/23 19:310.022 1
Surrogates
13C2-PFDoA (S)72 %.09/15/23 22:0409/13/23 19:3120-150 1
13C3HFPO-DA (S)76 %.09/15/23 22:0409/13/23 19:3120-150 1
13C3-PFBS (S)74 %.09/15/23 22:0409/13/23 19:3120-150 1
13C3-PFHxS (S)73 %.09/15/23 22:0409/13/23 19:3120-150 1
13C4-PFBA (S)75 %.09/15/23 22:0409/13/23 19:3120-150 1
13C4-PFHpA (S)74 %.09/15/23 22:0409/13/23 19:3120-150 1
13C5-PFHxA (S)74 %.09/15/23 22:0409/13/23 19:3120-150 1
13C5-PFPeA (S)75 %.09/15/23 22:0409/13/23 19:3120-150 1
13C6-PFDA (S)74 %.09/15/23 22:0409/13/23 19:3120-150 1
13C8-PFOA (S)75 %.09/15/23 22:0409/13/23 19:3120-150 1
13C8-PFOS (S)76 %.09/15/23 22:0409/13/23 19:3120-150 1
13C8-PFOSA (S)70 %.09/15/23 22:0409/13/23 19:3120-150 1
13C9-PFNA (S)74 %.09/15/23 22:0409/13/23 19:3120-150 1
d3-MeFOSAA (S)70 %.09/15/23 22:0409/13/23 19:3120-150 1
d3-NMeFOSA (S)42 %.09/15/23 22:0409/13/23 19:3120-150 1
d5-EtFOSAA (S)64 %.09/15/23 22:0409/13/23 19:3120-150 1
d5-NEtFOSA (S)37 %.09/15/23 22:0409/13/23 19:3120-150 1
d7-NMeFOSE (S)54 %.09/15/23 22:0409/13/23 19:3120-150 1
d9-NEtFOSE (S)53 %.09/15/23 22:0409/13/23 19:3120-150 1
13C2-PFTA (S)73 %.09/15/23 22:0409/13/23 19:3120-150 1
13C24:2FTS (S)83 %.09/15/23 22:0409/13/23 19:3120-150 1
13C26:2FTS (S)79 %.09/15/23 22:0409/13/23 19:3120-150 1
13C28:2FTS (S)79 %.09/15/23 22:0409/13/23 19:3120-150 1
13C7-PFUdA (S)72 %.09/15/23 22:0409/13/23 19:3120-150 1
Sample:GP-23 Lab ID:20288777005 Collected:09/05/23 15:30 Received:09/09/23 11:12 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualPQL
Analytical Method: EPA 1633 Preparation Method: EPA 1633
Pace Analytical Services - Baton Rouge
PFAS in Water by EPA 1633
11Cl-PF3OUdS ND ng/L 09/14/23 16:51 763051-92-909/13/23 12:212.2 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/18/2023 05:00 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 11 of 29
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
20288777
L1654475 / WG2130177
Sample:GP-23 Lab ID:20288777005 Collected:09/05/23 15:30 Received:09/09/23 11:12 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualPQL
Analytical Method: EPA 1633 Preparation Method: EPA 1633
Pace Analytical Services - Baton Rouge
PFAS in Water by EPA 1633
3:3 FTCA ND ng/L 09/14/23 16:5109/13/23 12:213.5 1
4:2 FTS ND ng/L 09/14/23 16:51 757124-72-409/13/23 12:211.5 1
5:3 FTCA ND ng/L 09/14/23 16:5109/13/23 12:214.4 1
6:2 FTS ND ng/L 09/14/23 16:51 27619-97-209/13/23 12:212.2 1
7:3 FTCA ND ng/L 09/14/23 16:5109/13/23 12:216.0 1
8:2 FTS ND ng/L 09/14/23 16:51 39108-34-409/13/23 12:211.3 1
9Cl-PF3ONS ND ng/L 09/14/23 16:51 756426-58-109/13/23 12:211.7 1
ADONA ND ng/L 09/14/23 16:51 919005-14-409/13/23 12:211.3 1
HFPO-DA ND ng/L 09/14/23 16:51 13252-13-609/13/23 12:212.1 1
NEtFOSAA ND ng/L 09/14/23 16:51 2991-50-609/13/23 12:210.67 1
NEtFOSA ND ng/L 09/14/23 16:51 4151-50-209/13/23 12:210.34 1
NEtFOSE ND ng/L 09/14/23 16:51 1691-99-209/13/23 12:215.5 1
NFDHA ND ng/L 09/14/23 16:51 151772-58-609/13/23 12:211.2 1
NMeFOSAA ND ng/L 09/14/23 16:51 2355-31-909/13/23 12:210.44 1
NMeFOSA ND ng/L 09/14/23 16:51 31506-32-809/13/23 12:210.36 1
NMeFOSE ND ng/L 09/14/23 16:51 24448-09-709/13/23 12:213.6 1
Perfluorobutanesulfonic acid 12.6 ng/L 09/14/23 16:51 375-73-509/13/23 12:210.25 1
Perfluorodecanoic acid ND ng/L 09/14/23 16:51 335-76-209/13/23 12:210.43 1
Perfluorohexanoic acid 10.3 ng/L 09/14/23 16:51 307-24-409/13/23 12:210.28 1
PFBA 12.4 ng/L 09/14/23 16:51 375-22-409/13/23 12:211.3 1
PFDS ND ng/L 09/14/23 16:51 335-77-309/13/23 12:210.36 1
PFDoS ND ng/L 09/14/23 16:51 79780-39-509/13/23 12:210.80 1
PFEESA ND ng/L 09/14/23 16:51 113507-82-709/13/23 12:211.1 1
PFHpS 0.68 ng/L 09/14/23 16:51 375-92-809/13/23 12:210.26 1
PFMBA ND ng/L 09/14/23 16:51 863090-89-509/13/23 12:210.70 1
PFMPA ND ng/L 09/14/23 16:51 377-73-109/13/23 12:210.75 1
PFNS ND ng/L 09/14/23 16:51 68259-12-109/13/23 12:210.51 1
PFOSA ND ng/L 09/14/23 16:51 754-91-609/13/23 12:210.36 1
PFPeA 8.9 ng/L 09/14/23 16:51 2706-90-309/13/23 12:210.68 1
PFPeS 2.6 ng/L 09/14/23 16:51 2706-91-409/13/23 12:210.27 1
Perfluorododecanoic acid ND ng/L 09/14/23 16:51 307-55-109/13/23 12:210.40 1
Perfluoroheptanoic acid 9.0 ng/L 09/14/23 16:51 375-85-909/13/23 12:210.37 1
Perfluorohexanesulfonic acid 16.8 ng/L 09/14/23 16:51 355-46-409/13/23 12:210.40 1
Perfluorononanoic acid 2.2 ng/L 09/14/23 16:51 375-95-109/13/23 12:210.39 1
Perfluorooctanesulfonic acid 69.0 ng/L 09/14/23 16:51 1763-23-109/13/23 12:210.61 1
Perfluorooctanoic acid 27.6 ng/L 09/14/23 16:51 335-67-109/13/23 12:210.37 1
Perfluorotetradecanoic acid ND ng/L 09/14/23 16:51 376-06-709/13/23 12:210.39 1
Perfluorotridecanoic acid ND ng/L 09/14/23 16:51 72629-94-809/13/23 12:210.46 1
Perfluoroundecanoic acid ND ng/L 09/14/23 16:51 2058-94-809/13/23 12:210.43 1
Surrogates
13C2-PFDoA (S)84 %.09/14/23 16:5109/13/23 12:2120-150 1
13C3HFPO-DA (S)88 %.09/14/23 16:5109/13/23 12:2120-150 1
13C3-PFBS (S)74 %.09/14/23 16:5109/13/23 12:2120-150 1
13C3-PFHxS (S)86 %.09/14/23 16:5109/13/23 12:2120-150 1
13C4-PFBA (S)8 %.09/14/23 16:51 S009/13/23 12:2120-150 1
13C4-PFHpA (S)74 %.09/14/23 16:5109/13/23 12:2120-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/18/2023 05:00 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 12 of 29
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
20288777
L1654475 / WG2130177
Sample:GP-23 Lab ID:20288777005 Collected:09/05/23 15:30 Received:09/09/23 11:12 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualPQL
Analytical Method: EPA 1633 Preparation Method: EPA 1633
Pace Analytical Services - Baton Rouge
PFAS in Water by EPA 1633
Surrogates
13C5-PFHxA (S)86 %.09/14/23 16:5109/13/23 12:2120-150 1
13C5-PFPeA (S)51 %.09/14/23 16:5109/13/23 12:2120-150 1
13C6-PFDA (S)81 %.09/14/23 16:5109/13/23 12:2120-150 1
13C8-PFOA (S)85 %.09/14/23 16:5109/13/23 12:2120-150 1
13C8-PFOS (S)80 %.09/14/23 16:5109/13/23 12:2120-150 1
13C8-PFOSA (S)67 %.09/14/23 16:5109/13/23 12:2120-150 1
13C9-PFNA (S)81 %.09/14/23 16:5109/13/23 12:2120-150 1
d3-MeFOSAA (S)65 %.09/14/23 16:5109/13/23 12:2120-150 1
d3-NMeFOSA (S)53 %.09/14/23 16:5109/13/23 12:2120-150 1
d5-EtFOSAA (S)72 %.09/14/23 16:5109/13/23 12:2120-150 1
d5-NEtFOSA (S)50 %.09/14/23 16:5109/13/23 12:2120-150 1
d7-NMeFOSE (S)66 %.09/14/23 16:5109/13/23 12:2120-150 1
d9-NEtFOSE (S)65 %.09/14/23 16:5109/13/23 12:2120-150 1
13C24:2FTS (S)155 %.09/14/23 16:51 S009/13/23 12:2120-150 1
13C26:2FTS (S)140 %.09/14/23 16:5109/13/23 12:2120-150 1
13C28:2FTS (S)110 %.09/14/23 16:5109/13/23 12:2120-150 1
13C7-PFUdA (S)84 %.09/14/23 16:5109/13/23 12:2120-150 1
13C2-PFTA (S)73 %.09/14/23 16:5109/13/23 12:2120-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/18/2023 05:00 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 13 of 29
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
20288777
L1654475 / WG2130177
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
298427
SW-846 method
SW-846 method
BR Dry Weight/Percent Moisture
Laboratory:Pace Analytical Services - Baton Rouge
Associated Lab Samples:20288777001, 20288777002, 20288777003, 20288777004
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
20288777002
1429933SAMPLE DUPLICATE:
Percent Moisture %24.3 N242525.3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/18/2023 05:00 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 14 of 29
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
20288777
L1654475 / WG2130177
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
298901
EPA 1633
EPA 1633
PFAS in Soils by EPA1633
Laboratory:Pace Analytical Services - Baton Rouge
Associated Lab Samples:20288777001, 20288777002, 20288777003, 20288777004
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1431673
Associated Lab Samples:20288777001, 20288777002, 20288777003, 20288777004
Matrix:Solid
Analyzed
11Cl-PF3OUdS ug/kg ND 0.11 09/15/23 20:24
3:3 FTCA ug/kg ND 0.21 09/15/23 20:24
4:2 FTS ug/kg ND 0.15 09/15/23 20:24
5:3 FTCA ug/kg ND 1.1 09/15/23 20:24
6:2 FTS ug/kg ND 0.14 09/15/23 20:24
7:3 FTCA ug/kg ND 1.0 09/15/23 20:24
8:2 FTS ug/kg ND 0.13 09/15/23 20:24
9Cl-PF3ONS ug/kg ND 0.081 09/15/23 20:24
ADONA ug/kg ND 0.099 09/15/23 20:24
HFPO-DA ug/kg ND 0.10 09/15/23 20:24
NEtFOSA ug/kg ND 0.059 09/15/23 20:24
NEtFOSAA ug/kg ND 0.026 09/15/23 20:24
NEtFOSE ug/kg ND 0.44 09/15/23 20:24
NFDHA ug/kg ND 0.060 09/15/23 20:24
NMeFOSA ug/kg ND 0.034 09/15/23 20:24
NMeFOSAA ug/kg ND 0.048 09/15/23 20:24
NMeFOSE ug/kg ND 0.40 09/15/23 20:24
Perfluorobutanesulfonic acid ug/kg ND 0.027 09/15/23 20:24
Perfluorodecanoic acid ug/kg ND 0.038 09/15/23 20:24
Perfluorododecanoic acid ug/kg ND 0.038 09/15/23 20:24
Perfluoroheptanoic acid ug/kg ND 0.030 09/15/23 20:24
Perfluorohexanesulfonic acid ug/kg ND 0.033 09/15/23 20:24
Perfluorohexanoic acid ug/kg ND 0.078 09/15/23 20:24
Perfluorononanoic acid ug/kg ND 0.044 09/15/23 20:24
Perfluorooctanesulfonic acid ug/kg ND 0.052 09/15/23 20:24
Perfluorooctanoic acid ug/kg ND 0.036 09/15/23 20:24
Perfluorotetradecanoic acid ug/kg ND 0.030 09/15/23 20:24
Perfluorotridecanoic acid ug/kg ND 0.031 09/15/23 20:24
Perfluoroundecanoic acid ug/kg ND 0.030 09/15/23 20:24
PFBA ug/kg ND 0.14 09/15/23 20:24
PFDoS ug/kg ND 0.028 09/15/23 20:24
PFDS ug/kg ND 0.033 09/15/23 20:24
PFEESA ug/kg ND 0.048 09/15/23 20:24
PFHpS ug/kg ND 0.025 09/15/23 20:24
PFMBA ug/kg ND 0.038 09/15/23 20:24
PFMPA ug/kg ND 0.042 09/15/23 20:24
PFNS ug/kg ND 0.040 09/15/23 20:24
PFOSA ug/kg ND 0.047 09/15/23 20:24
PFPeA ug/kg ND 0.062 09/15/23 20:24
PFPeS ug/kg ND 0.032 09/15/23 20:24
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/18/2023 05:00 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 15 of 29
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
20288777
L1654475 / WG2130177
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1431673
Associated Lab Samples:20288777001, 20288777002, 20288777003, 20288777004
Matrix:Solid
Analyzed
13C2-PFDoA (S)%.64 20-150 09/15/23 20:24
13C2-PFTA (S)%.66 20-150 09/15/23 20:24
13C24:2FTS (S)%.74 20-150 09/15/23 20:24
13C26:2FTS (S)%.75 20-150 09/15/23 20:24
13C28:2FTS (S)%.77 20-150 09/15/23 20:24
13C3-PFBS (S)%.69 20-150 09/15/23 20:24
13C3-PFHxS (S)%.66 20-150 09/15/23 20:24
13C3HFPO-DA (S)%.70 20-150 09/15/23 20:24
13C4-PFBA (S)%.68 20-150 09/15/23 20:24
13C4-PFHpA (S)%.68 20-150 09/15/23 20:24
13C5-PFHxA (S)%.68 20-150 09/15/23 20:24
13C5-PFPeA (S)%.69 20-150 09/15/23 20:24
13C6-PFDA (S)%.66 20-150 09/15/23 20:24
13C7-PFUdA (S)%.69 20-150 09/15/23 20:24
13C8-PFOA (S)%.69 20-150 09/15/23 20:24
13C8-PFOS (S)%.66 20-150 09/15/23 20:24
13C8-PFOSA (S)%.62 20-150 09/15/23 20:24
13C9-PFNA (S)%.65 20-150 09/15/23 20:24
d3-MeFOSAA (S)%.67 20-150 09/15/23 20:24
d3-NMeFOSA (S)%.48 20-150 09/15/23 20:24
d5-EtFOSAA (S)%.65 20-150 09/15/23 20:24
d5-NEtFOSA (S)%.46 20-150 09/15/23 20:24
d7-NMeFOSE (S)%.52 20-150 09/15/23 20:24
d9-NEtFOSE (S)%.51 20-150 09/15/23 20:24
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1431674LABORATORY CONTROL SAMPLE:
LCSSpike
11Cl-PF3OUdS ug/kg 8.79.5 92 40-150
3:3 FTCA ug/kg 10.112.5 81 40-150
4:2 FTS ug/kg 6.79.4 71 40-150
5:3 FTCA ug/kg 55.162.6 88 40-150
6:2 FTS ug/kg 6.89.5 71 40-150
7:3 FTCA ug/kg 51.462.6 82 40-150
8:2 FTS ug/kg 7.39.6 76 40-150
9Cl-PF3ONS ug/kg 8.39.4 88 40-150
ADONA ug/kg 8.19.5 86 40-150
HFPO-DA ug/kg 8.410 84 40-150
NEtFOSA ug/kg 1.62.5 65 40-150
NEtFOSAA ug/kg 1.82.5 73 40-150
NEtFOSE ug/kg 18.025 72 40-150
NFDHA ug/kg 4.25 84 40-150
NMeFOSA ug/kg 1.82.5 73 40-150
NMeFOSAA ug/kg 1.72.5 68 40-150
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/18/2023 05:00 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 16 of 29
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
20288777
L1654475 / WG2130177
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1431674LABORATORY CONTROL SAMPLE:
LCSSpike
NMeFOSE ug/kg 17.625 70 40-150
Perfluorobutanesulfonic acid ug/kg 1.52.2 69 40-150
Perfluorodecanoic acid ug/kg 1.72.5 68 40-150
Perfluorododecanoic acid ug/kg 1.72.5 68 40-150
Perfluoroheptanoic acid ug/kg 1.82.5 71 40-150
Perfluorohexanesulfonic acid ug/kg 1.52.3 68 40-150
Perfluorohexanoic acid ug/kg 1.82.5 74 40-150
Perfluorononanoic acid ug/kg 1.72.5 68 40-150
Perfluorooctanesulfonic acid ug/kg 1.62.3 69 40-150
Perfluorooctanoic acid ug/kg 1.72.5 68 40-150
Perfluorotetradecanoic acid ug/kg 1.82.5 73 40-150
Perfluorotridecanoic acid ug/kg 1.82.5 70 40-150
Perfluoroundecanoic acid ug/kg 1.82.5 71 40-150
PFBA ug/kg 7.110 70 40-150
PFDoS ug/kg 1.72.4 70 40-150
PFDS ug/kg 1.62.4 67 40-150
PFEESA ug/kg 3.74.5 83 40-150
PFHpS ug/kg 1.72.4 69 40-150
PFMBA ug/kg 4.15 81 40-150
PFMPA ug/kg 4.05 79 40-150
PFNS ug/kg 1.62.4 68 40-150
PFOSA ug/kg 1.82.5 71 40-150
PFPeA ug/kg 3.55 70 40-150
PFPeS ug/kg 1.72.4 72 40-150
13C2-PFDoA (S)%.73 20-150
13C2-PFTA (S)%.73 20-150
13C24:2FTS (S)%.77 20-150
13C26:2FTS (S)%.78 20-150
13C28:2FTS (S)%.79 20-150
13C3-PFBS (S)%.74 20-150
13C3-PFHxS (S)%.75 20-150
13C3HFPO-DA (S)%.73 20-150
13C4-PFBA (S)%.75 20-150
13C4-PFHpA (S)%.72 20-150
13C5-PFHxA (S)%.71 20-150
13C5-PFPeA (S)%.72 20-150
13C6-PFDA (S)%.73 20-150
13C7-PFUdA (S)%.70 20-150
13C8-PFOA (S)%.73 20-150
13C8-PFOS (S)%.72 20-150
13C8-PFOSA (S)%.66 20-150
13C9-PFNA (S)%.74 20-150
d3-MeFOSAA (S)%.71 20-150
d3-NMeFOSA (S)%.44 20-150
d5-EtFOSAA (S)%.67 20-150
d5-NEtFOSA (S)%.38 20-150
d7-NMeFOSE (S)%.57 20-150
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/18/2023 05:00 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 17 of 29
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
20288777
L1654475 / WG2130177
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1431674LABORATORY CONTROL SAMPLE:
LCSSpike
d9-NEtFOSE (S)%.55 20-150
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1431675LABORATORY CONTROL SAMPLE:
LCSSpike
11Cl-PF3OUdS ug/kg 0.720.76 95 40-150
3:3 FTCA ug/kg 0.841 84 40-150
4:2 FTS ug/kg 0.640.75 85 40-150
5:3 FTCA ug/kg 4.35 87 40-150
6:2 FTS ug/kg 0.640.76 84 40-150
7:3 FTCA ug/kg 4.45 88 40-150
8:2 FTS ug/kg 0.660.77 86 40-150
9Cl-PF3ONS ug/kg 0.710.75 94 40-150
ADONA ug/kg 0.680.76 91 40-150
HFPO-DA ug/kg 0.680.8 84 40-150
NEtFOSA ug/kg 0.160.2 79 40-150
NEtFOSAA ug/kg 0.190.2 93 40-150
NEtFOSE ug/kg 1.72 84 40-150
NFDHA ug/kg 0.340.4 85 40-150
NMeFOSA ug/kg 0.170.2 84 40-150
NMeFOSAA ug/kg 0.170.2 87 40-150
NMeFOSE ug/kg 1.72 84 40-150
Perfluorobutanesulfonic acid ug/kg 0.160.18 88 40-150
Perfluorodecanoic acid ug/kg 0.180.2 91 40-150
Perfluorododecanoic acid ug/kg 0.180.2 90 40-150
Perfluoroheptanoic acid ug/kg 0.190.2 94 40-150
Perfluorohexanesulfonic acid ug/kg 0.170.18 90 40-150
Perfluorohexanoic acid ug/kg 0.180.2 89 40-150
Perfluorononanoic acid ug/kg 0.190.2 96 40-150
Perfluorooctanesulfonic acid ug/kg 0.190.19 104 40-150
Perfluorooctanoic acid ug/kg 0.170.2 83 40-150
Perfluorotetradecanoic acid ug/kg 0.170.2 83 40-150
Perfluorotridecanoic acid ug/kg 0.180.2 88 40-150
Perfluoroundecanoic acid ug/kg 0.170.2 86 40-150
PFBA ug/kg 0.700.8 88 40-150
PFDoS ug/kg 0.180.19 92 40-150
PFDS ug/kg 0.170.19 88 40-150
PFEESA ug/kg 0.330.36 92 40-150
PFHpS ug/kg 0.170.19 90 40-150
PFMBA ug/kg 0.340.4 85 40-150
PFMPA ug/kg 0.340.4 85 40-150
PFNS ug/kg 0.170.19 89 40-150
PFOSA ug/kg 0.170.2 84 40-150
PFPeA ug/kg 0.340.4 84 40-150
PFPeS ug/kg 0.170.19 92 40-150
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/18/2023 05:00 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 18 of 29
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
20288777
L1654475 / WG2130177
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1431675LABORATORY CONTROL SAMPLE:
LCSSpike
13C2-PFDoA (S)%.72 20-150
13C2-PFTA (S)%.72 20-150
13C24:2FTS (S)%.74 20-150
13C26:2FTS (S)%.77 20-150
13C28:2FTS (S)%.75 20-150
13C3-PFBS (S)%.68 20-150
13C3-PFHxS (S)%.67 20-150
13C3HFPO-DA (S)%.74 20-150
13C4-PFBA (S)%.71 20-150
13C4-PFHpA (S)%.74 20-150
13C5-PFHxA (S)%.71 20-150
13C5-PFPeA (S)%.73 20-150
13C6-PFDA (S)%.71 20-150
13C7-PFUdA (S)%.70 20-150
13C8-PFOA (S)%.72 20-150
13C8-PFOS (S)%.66 20-150
13C8-PFOSA (S)%.64 20-150
13C9-PFNA (S)%.69 20-150
d3-MeFOSAA (S)%.66 20-150
d3-NMeFOSA (S)%.44 20-150
d5-EtFOSAA (S)%.66 20-150
d5-NEtFOSA (S)%.37 20-150
d7-NMeFOSE (S)%.55 20-150
d9-NEtFOSE (S)%.54 20-150
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/18/2023 05:00 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 19 of 29
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
20288777
L1654475 / WG2130177
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
298722
EPA 1633
EPA 1633
PFAS in Water by EPA 1633
Laboratory:Pace Analytical Services - Baton Rouge
Associated Lab Samples:20288777005
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1430597
Associated Lab Samples:20288777005
Matrix:Water
Analyzed
11Cl-PF3OUdS ng/L ND 0.94 09/14/23 16:01
3:3 FTCA ng/L ND 1.5 09/14/23 16:01
4:2 FTS ng/L ND 0.63 09/14/23 16:01
5:3 FTCA ng/L ND 1.9 09/14/23 16:01
6:2 FTS ng/L ND 0.95 09/14/23 16:01
7:3 FTCA ng/L ND 2.6 09/14/23 16:01
8:2 FTS ng/L ND 0.54 09/14/23 16:01
9Cl-PF3ONS ng/L ND 0.73 09/14/23 16:01
ADONA ng/L ND 0.57 09/14/23 16:01
HFPO-DA ng/L ND 0.89 09/14/23 16:01
NEtFOSA ng/L ND 0.14 09/14/23 16:01
NEtFOSAA ng/L ND 0.28 09/14/23 16:01
NEtFOSE ng/L ND 2.4 09/14/23 16:01
NFDHA ng/L ND 0.49 09/14/23 16:01
NMeFOSA ng/L ND 0.15 09/14/23 16:01
NMeFOSAA ng/L ND 0.19 09/14/23 16:01
NMeFOSE ng/L ND 1.5 09/14/23 16:01
Perfluorobutanesulfonic acid ng/L ND 0.10 09/14/23 16:01
Perfluorodecanoic acid ng/L ND 0.18 09/14/23 16:01
Perfluorododecanoic acid ng/L ND 0.17 09/14/23 16:01
Perfluoroheptanoic acid ng/L ND 0.16 09/14/23 16:01
Perfluorohexanesulfonic acid ng/L ND 0.17 09/14/23 16:01
Perfluorohexanoic acid ng/L ND 0.12 09/14/23 16:01
Perfluorononanoic acid ng/L ND 0.17 09/14/23 16:01
Perfluorooctanesulfonic acid ng/L ND 0.26 09/14/23 16:01
Perfluorooctanoic acid ng/L 0.35 0.16 09/14/23 16:01
Perfluorotetradecanoic acid ng/L ND 0.17 09/14/23 16:01
Perfluorotridecanoic acid ng/L ND 0.20 09/14/23 16:01
Perfluoroundecanoic acid ng/L ND 0.18 09/14/23 16:01
PFBA ng/L ND 0.54 09/14/23 16:01
PFDoS ng/L ND 0.34 09/14/23 16:01
PFDS ng/L ND 0.15 09/14/23 16:01
PFEESA ng/L ND 0.48 09/14/23 16:01
PFHpS ng/L ND 0.11 09/14/23 16:01
PFMBA ng/L ND 0.30 09/14/23 16:01
PFMPA ng/L ND 0.32 09/14/23 16:01
PFNS ng/L ND 0.22 09/14/23 16:01
PFOSA ng/L ND 0.15 09/14/23 16:01
PFPeA ng/L ND 0.29 09/14/23 16:01
PFPeS ng/L ND 0.12 09/14/23 16:01
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/18/2023 05:00 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 20 of 29
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
20288777
L1654475 / WG2130177
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1430597
Associated Lab Samples:20288777005
Matrix:Water
Analyzed
13C2-PFDoA (S)%.74 20-150 09/14/23 16:01
13C2-PFTA (S)%.71 20-150 09/14/23 16:01
13C24:2FTS (S)%.80 20-150 09/14/23 16:01
13C26:2FTS (S)%.82 20-150 09/14/23 16:01
13C28:2FTS (S)%.83 20-150 09/14/23 16:01
13C3-PFBS (S)%.81 20-150 09/14/23 16:01
13C3-PFHxS (S)%.82 20-150 09/14/23 16:01
13C3HFPO-DA (S)%.82 20-150 09/14/23 16:01
13C4-PFBA (S)%.82 20-150 09/14/23 16:01
13C4-PFHpA (S)%.80 20-150 09/14/23 16:01
13C5-PFHxA (S)%.80 20-150 09/14/23 16:01
13C5-PFPeA (S)%.78 20-150 09/14/23 16:01
13C6-PFDA (S)%.78 20-150 09/14/23 16:01
13C7-PFUdA (S)%.74 20-150 09/14/23 16:01
13C8-PFOA (S)%.79 20-150 09/14/23 16:01
13C8-PFOS (S)%.80 20-150 09/14/23 16:01
13C8-PFOSA (S)%.72 20-150 09/14/23 16:01
13C9-PFNA (S)%.80 20-150 09/14/23 16:01
d3-MeFOSAA (S)%.80 20-150 09/14/23 16:01
d3-NMeFOSA (S)%.49 20-150 09/14/23 16:01
d5-EtFOSAA (S)%.80 20-150 09/14/23 16:01
d5-NEtFOSA (S)%.47 20-150 09/14/23 16:01
d7-NMeFOSE (S)%.60 20-150 09/14/23 16:01
d9-NEtFOSE (S)%.60 20-150 09/14/23 16:01
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1430598LABORATORY CONTROL SAMPLE:
LCSSpike
11Cl-PF3OUdS ng/L 92.094.5 97 40-150
3:3 FTCA ng/L 167125 133 40-150
4:2 FTS ng/L 94.393.9 100 40-150
5:3 FTCA ng/L 832626 133 40-150
6:2 FTS ng/L 94.195.2 99 40-150
7:3 FTCA ng/L 826626 132 40-150
8:2 FTS ng/L 10396.4 106 40-150
9Cl-PF3ONS ng/L 93.093.9 99 40-150
ADONA ng/L 98.094.5 104 40-150
HFPO-DA ng/L 99.4100 99 40-150
NEtFOSA ng/L 23.725 95 40-150
NEtFOSAA ng/L 24.525 98 40-150
NEtFOSE ng/L 248250 99 40-150
NFDHA ng/L 48.950.1 98 40-150
NMeFOSA ng/L 24.425 97 40-150
NMeFOSAA ng/L 23.025 92 40-150
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/18/2023 05:00 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 21 of 29
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
20288777
L1654475 / WG2130177
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1430598LABORATORY CONTROL SAMPLE:
LCSSpike
NMeFOSE ng/L 248250 99 40-150
Perfluorobutanesulfonic acid ng/L 22.422.2 101 40-150
Perfluorodecanoic acid ng/L 24.725 99 40-150
Perfluorododecanoic acid ng/L 25.525 102 40-150
Perfluoroheptanoic acid ng/L 25.025 100 40-150
Perfluorohexanesulfonic acid ng/L 21.722.9 95 40-150
Perfluorohexanoic acid ng/L 24.725 99 40-150
Perfluorononanoic acid ng/L 24.525 98 40-150
Perfluorooctanesulfonic acid ng/L 23.223.2 100 40-150
Perfluorooctanoic acid ng/L 24.425 98 40-150
Perfluorotetradecanoic acid ng/L 25.825 103 40-150
Perfluorotridecanoic acid ng/L 25.325 101 40-150
Perfluoroundecanoic acid ng/L 24.825 99 40-150
PFBA ng/L 100100 100 40-150
PFDoS ng/L 23.024.3 95 40-150
PFDS ng/L 24.124.2 100 40-150
PFEESA ng/L 44.944.6 101 40-150
PFHpS ng/L 24.823.9 104 40-150
PFMBA ng/L 50.050.1 100 40-150
PFMPA ng/L 49.550.1 99 40-150
PFNS ng/L 25.424.1 105 40-150
PFOSA ng/L 24.725 99 40-150
PFPeA ng/L 50.650.1 101 40-150
PFPeS ng/L 23.923.5 101 40-150
13C2-PFDoA (S)%.78 20-150
13C2-PFTA (S)%.75 20-150
13C24:2FTS (S)%.74 20-150
13C26:2FTS (S)%.79 20-150
13C28:2FTS (S)%.78 20-150
13C3-PFBS (S)%.80 20-150
13C3-PFHxS (S)%.82 20-150
13C3HFPO-DA (S)%.84 20-150
13C4-PFBA (S)%.83 20-150
13C4-PFHpA (S)%.82 20-150
13C5-PFHxA (S)%.83 20-150
13C5-PFPeA (S)%.80 20-150
13C6-PFDA (S)%.82 20-150
13C7-PFUdA (S)%.80 20-150
13C8-PFOA (S)%.82 20-150
13C8-PFOS (S)%.79 20-150
13C8-PFOSA (S)%.73 20-150
13C9-PFNA (S)%.80 20-150
d3-MeFOSAA (S)%.79 20-150
d3-NMeFOSA (S)%.50 20-150
d5-EtFOSAA (S)%.80 20-150
d5-NEtFOSA (S)%.50 20-150
d7-NMeFOSE (S)%.57 20-150
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/18/2023 05:00 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 22 of 29
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
20288777
L1654475 / WG2130177
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1430598LABORATORY CONTROL SAMPLE:
LCSSpike
d9-NEtFOSE (S)%.58 20-150
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1430599LABORATORY CONTROL SAMPLE:
LCSSpike
11Cl-PF3OUdS ng/L 7.07.6 93 40-150
3:3 FTCA ng/L 9.010 90 40-150
4:2 FTS ng/L 8.17.5 109 40-150
5:3 FTCA ng/L 43.050 86 40-150
6:2 FTS ng/L 7.67.6 100 40-150
7:3 FTCA ng/L 44.650 89 40-150
8:2 FTS ng/L 8.37.7 107 40-150
9Cl-PF3ONS ng/L 7.77.5 102 40-150
ADONA ng/L 8.37.6 110 40-150
HFPO-DA ng/L 8.38 103 40-150
NEtFOSA ng/L 1.92 95 40-150
NEtFOSAA ng/L 1.82 91 40-150
NEtFOSE ng/L 21.020 105 40-150
NFDHA ng/L 4.74 118 40-150
NMeFOSA ng/L 2.02 100 40-150
NMeFOSAA ng/L 1.72 84 40-150
NMeFOSE ng/L 20.520 103 40-150
Perfluorobutanesulfonic acid ng/L 1.81.8 104 40-150
Perfluorodecanoic acid ng/L 2.02 100 40-150
Perfluorododecanoic acid ng/L 2.02 102 40-150
Perfluoroheptanoic acid ng/L 1.92 97 40-150
Perfluorohexanesulfonic acid ng/L 1.91.8 104 40-150
Perfluorohexanoic acid ng/L 2.12 105 40-150
Perfluorononanoic acid ng/L 2.02 100 40-150
Perfluorooctanesulfonic acid ng/L 1.91.9 104 40-150
Perfluorooctanoic acid ng/L 2.02 102 40-150
Perfluorotetradecanoic acid ng/L 2.02 99 40-150
Perfluorotridecanoic acid ng/L 1.92 95 40-150
Perfluoroundecanoic acid ng/L 2.12 106 40-150
PFBA ng/L 8.48 105 40-150
PFDoS ng/L 1.81.9 92 40-150
PFDS ng/L 1.91.9 100 40-150
PFEESA ng/L 4.03.6 113 40-150
PFHpS ng/L 2.11.9 109 40-150
PFMBA ng/L 4.34 108 40-150
PFMPA ng/L 4.24 104 40-150
PFNS ng/L 2.01.9 106 40-150
PFOSA ng/L 2.02 100 40-150
PFPeA ng/L 4.14 101 40-150
PFPeS ng/L 1.91.9 99 40-150
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/18/2023 05:00 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 23 of 29
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
20288777
L1654475 / WG2130177
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1430599LABORATORY CONTROL SAMPLE:
LCSSpike
13C2-PFDoA (S)%.75 20-150
13C2-PFTA (S)%.70 20-150
13C24:2FTS (S)%.77 20-150
13C26:2FTS (S)%.81 20-150
13C28:2FTS (S)%.81 20-150
13C3-PFBS (S)%.81 20-150
13C3-PFHxS (S)%.81 20-150
13C3HFPO-DA (S)%.82 20-150
13C4-PFBA (S)%.81 20-150
13C4-PFHpA (S)%.82 20-150
13C5-PFHxA (S)%.79 20-150
13C5-PFPeA (S)%.77 20-150
13C6-PFDA (S)%.75 20-150
13C7-PFUdA (S)%.73 20-150
13C8-PFOA (S)%.82 20-150
13C8-PFOS (S)%.77 20-150
13C8-PFOSA (S)%.71 20-150
13C9-PFNA (S)%.80 20-150
d3-MeFOSAA (S)%.81 20-150
d3-NMeFOSA (S)%.46 20-150
d5-EtFOSAA (S)%.78 20-150
d5-NEtFOSA (S)%.43 20-150
d7-NMeFOSE (S)%.63 20-150
d9-NEtFOSE (S)%.62 20-150
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/18/2023 05:00 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 24 of 29
#=QL#
QUALIFIERS
Pace Project No.:
Project:
20288777
L1654475 / WG2130177
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL - Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean-Up
U - Indicates the compound was analyzed for, but not detected.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as
"Total" may vary slightly from the sum of the reported component parameters.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The Nelac Institute
SAMPLE QUALIFIERS
Sample: 20288777005
Limited sample received.[1]
ANALYTE QUALIFIERS
The lab does not hold NELAC/TNI accreditation for this parameter but other accreditations/certifications may apply. A
complete list of accreditations/certifications is available upon request.N2
Surrogate recovery outside laboratory control limits.S0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/18/2023 05:00 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 25 of 29
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
20288777
L1654475 / WG2130177
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
20288777001 298427MW-15(6')SW-846 method
20288777002 298427MW-25(10')SW-846 method
20288777003 298427MW-35(5.5')SW-846 method
20288777004 298427MW-115(6')SW-846 method
20288777001 298901 299267MW-15(6')EPA 1633 EPA 1633
20288777002 298901 299267MW-25(10')EPA 1633 EPA 1633
20288777003 298901 299267MW-35(5.5')EPA 1633 EPA 1633
20288777004 298901 299267MW-115(6')EPA 1633 EPA 1633
20288777005 298722 299049GP-23 EPA 1633 EPA 1633
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/18/2023 05:00 PM
Pace Analytical Services, LLC
7979 Innovation Park Road
Baton Rouge, LA 70809
[phone]
Page 26 of 29
Page 27 of 29
Page 28 of 29
Pa
g
e

2
9

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f

2
9
ANALYTICAL REPORT
January 03, 2024
Revised Report
Wasatch Environmental
Sample Delivery Group:L1668179
Samples Received:10/19/2023
Project Number:1639-OU1D
Description:Pride Cleaners
Report To:Jake Scott
2410 West California Avenue
Salt Lake City, UT 84104
Entire Report Reviewed By:
January 03, 2024
[Preliminary Report]
John Hawkins
Project Manager
Results relate only to the items tested or calibrated and are reported as rounded values. This test report shall not be
reproduced, except in full, without written approval of the laboratory. Where applicable, sampling conducted by Pace
Analytical National is performed per guidance provided in laboratory standard operating procedures ENV-SOP-MTJL-0067 and
ENV-SOP-MTJL-0068. Where sampling conducted by the customer, results relate to the accuracy of the information provided,
and as the samples are received.
Pace Analytical National
12065 Lebanon Rd Mount Juliet, TN 37122 615-758-5858 800-767-5859 www.pacenational.com
1 Cp
2 Tc
3 Ss
4 Cn
5 Su
6 Gl
7 Al
8 Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 1 of 64
January 03, 2024
John Hawkins
Project Manager
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 15:29 1 of 64
TABLE OF CONTENTSTABLE OF CONTENTS
Cp: Cover Page 1
Tc: Table of Contents 2
Ss: Sample Summary 4
Cn: Case Narrative 5
Su: Summary Results 6
TO-15 Volatile Organic Compounds (MS) 6
Surrogate Recovery 7
Air Surrogate Summary 7
Laboratory Control Sample / Duplicate 8
WG2157696 LCS(R3991284-1) LCSD(R3991284-2) 8
WG2161268 LCS(R3993865-1) LCSD(R3993865-2) 10
Method Blank 12
WG2161268 R3993865-3 AIRMS2 10/31/23 11:19 12
WG2157696 R3991284-3 AIRMS20 10/25/23 10:35 13
GC/MS Performance Check 14
AIRMS2 101323A 10/13/23 22:49 14
AIRMS2 103123 10/31/23 08:21 15
AIRMS20 101923A 10/19/23 16:06 16
AIRMS20 102523 10/25/23 08:40 17
Internal Standard & Retention Time 18
AIRMS2 10/31/23 09:06 18
AIRMS20 10/25/23 09:09 19
Sample Result Summary Organic Analysis Data Sheet 20
L1668179-01 10/31/23 13:38 AIRMS2 20
L1668179-02 10/25/23 17:26 AIRMS20 22
L1668179-03 10/25/23 17:54 AIRMS20 24
L1668179-04 10/25/23 18:22 AIRMS20 26
L1668179-05 10/25/23 19:23 AIRMS20 28
GC/MS Initial Calibration 30
AIRMS2 10/13/23 23:39 30
AIRMS20 10/19/23 16:59 34
GC/MS Calibration Verification 38
AIRMS2 10/14/23 08:45 38
AIRMS2 10/31/23 09:06 40
AIRMS20 10/19/23 22:10 42
AIRMS20 10/25/23 09:09 44
Analytical Sequence 46
AIRMS2 10/13/23 23:39 46
AIRMS20 10/19/23 16:59 47
Detection Limit Summary 48
1 Cp
2 Tc
3 Ss
4 Cn
5 Su
6 Gl
7 Al
8 Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 2 of 64
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 15:29 2 of 64
TO-15 - Air 48
QC Result Summary Organic Analysis Data Sheet 50
BLANK(R3991284-3) WG2157696 10/25/23 10:35 AIRMS20 50
BLANK(R3993865-3) WG2161268 10/31/23 11:19 AIRMS2 52
LCS(R3991284-1) WG2157696 10/25/23 09:38 AIRMS20 54
LCS(R3993865-1) WG2161268 10/31/23 09:51 AIRMS2 56
LCSD(R3991284-2) WG2157696 10/25/23 10:07 AIRMS20 58
LCSD(R3993865-2) WG2161268 10/31/23 10:36 AIRMS2 60
Gl: Glossary of Terms 62
Al: Accreditations & Locations 63
Sc: Sample Chain of Custody 64
1 Cp
2 Tc
3 Ss
4 Cn
5 Su
6 Gl
7 Al
8 Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 3 of 64
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 15:29 3 of 64
SAMPLE SUMMARY
Collected by Collected date/time Received date/time
IA-1 L1668179-01 Air Jacob Scott 10/13/23 16:30 10/19/23 09:00
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Volatile Organic Compounds (MS) by Method TO-15 WG2161268 1 10/31/23 13:38 10/31/23 13:38 JAP Mt. Juliet, TN
Collected by Collected date/time Received date/time
IA-2 L1668179-02 Air Jacob Scott 10/13/23 16:23 10/19/23 09:00
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Volatile Organic Compounds (MS) by Method TO-15 WG2157696 1 10/25/23 17:26 10/25/23 17:26 MBF Mt. Juliet, TN
Collected by Collected date/time Received date/time
IA-3 L1668179-03 Air Jacob Scott 10/13/23 16:16 10/19/23 09:00
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Volatile Organic Compounds (MS) by Method TO-15 WG2157696 1 10/25/23 17:54 10/25/23 17:54 SDS Mt. Juliet, TN
Collected by Collected date/time Received date/time
IA-4 L1668179-04 Air Jacob Scott 10/13/23 16:17 10/19/23 09:00
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Volatile Organic Compounds (MS) by Method TO-15 WG2157696 1 10/25/23 18:22 10/25/23 18:22 SDS Mt. Juliet, TN
Collected by Collected date/time Received date/time
OA-1 L1668179-05 Air Jacob Scott 10/13/23 16:14 10/19/23 09:00
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Volatile Organic Compounds (MS) by Method TO-15 WG2157696 1 10/25/23 19:23 10/25/23 19:23 MBF Mt. Juliet, TN
1 Cp
2 Tc
3 Ss
4 Cn
5 Su
6 Gl
7 Al
8 Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 15:29 4 of 64
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
Report Revision History
Level II Report - Version 1: 11/01/23 13:48
Level II Report - Version 2: 11/02/23 02:35
Level III Report - Version 3: 12/06/23 14:25
Project Narrative
Reprint for EDD
1 Cp
2 Tc
3 Ss
4 Cn
5 Su
6 Gl
7 Al
8 Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 5 of 64
John Hawkins
Project Manager
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 15:29 5 of 64
TO-15 Volatile Organic Compounds (MS)
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 6 of 64
2A-OR SURROGATE RECOVERY
Analytical Method:TO-15 SDG:L1668179
Matrix:Air
Sample ID Lab Sample ID Instrument File ID DMC-1 TOT Out
% Rec.
IA-1 L1668179-01 AIRMS2 1031_08 99.6 0
IA-2 L1668179-02 AIRMS20 1025_17 99.4 0
IA-3 L1668179-03 AIRMS20 1025_18 99.6 0
IA-4 L1668179-04 AIRMS20 1025_19 99.4 0
OA-1 L1668179-05 AIRMS20 1025_21 98.5 0
BLANK R3993865-3 AIRMS2 1031_05 101 0
BLANK R3991284-3 AIRMS20 1025_05 99.0 0
LCS R3993865-1 AIRMS2 1031_03 100 0
LCS R3991284-1 AIRMS20 1025_03 101 0
LCSD R3993865-2 AIRMS2 1031_04 100 0
LCSD R3991284-2 AIRMS20 1025_04 99.1 0
Parm Abbreviation Parameter QC LIMITS
DMC-1 1,4-Bromofluorobenzene 60.0 - 140
*: Value outside the established quality control limits.
D: Surrogate recovery cannot be used for control limit evaluation due to dilution.
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 7 of 64
3B-OR LABORATORY CONTROL SAMPLE SAMPLE NO.:
LABORATORY CONTROL SAMPLE DUPLICATE R3991284-1
RECOVERY R3991284-2
L1668179-02,03,04,05
LCS Sample / File ID:R3991284-1 / 1025_03 SDG:L1668179
LCSD Sample / File ID:R3991284-2 / 1025_04 Analytical Batch:WG2157696
Instrument ID:AIRMS20 Dilution Factor:1
Analytical Method:TO-15 Matrix:Air
Analyte Spike
Amount
LCS
Result
LCSD
Result LCS Rec.LCSD Rec.Rec. Limits RPD RPD
Limit
ppbv ppbv ppbv %%%%%
Acetone 3.75 4.16 4.20 111 112 70.0 - 130 0.957 25
Allyl chloride 3.75 4.03 4.17 107 111 70.0 - 130 3.41 25
Benzene 3.75 3.91 3.95 104 105 70.0 - 130 1.02 25
Benzyl Chloride 3.75 4.32 4.42 115 118 70.0 - 152 2.29 25
Bromodichloromethane 3.75 3.59 3.66 95.7 97.6 70.0 - 130 1.93 25
Bromoform 3.75 4.12 4.16 110 111 70.0 - 130 0.966 25
Bromomethane 3.75 3.91 4.01 104 107 70.0 - 130 2.53 25
1,3-Butadiene 3.75 4.09 4.11 109 110 70.0 - 130 0.488 25
Carbon disulfide 3.75 4.17 4.27 111 114 70.0 - 130 2.37 25
Carbon tetrachloride 3.75 3.95 4.02 105 107 70.0 - 130 1.76 25
Chlorobenzene 3.75 3.93 3.99 105 106 70.0 - 130 1.52 25
Chloroethane 3.75 3.89 3.99 104 106 70.0 - 130 2.54 25
Chloroform 3.75 3.98 3.92 106 105 70.0 - 130 1.52 25
Chloromethane 3.75 4.10 4.17 109 111 70.0 - 130 1.69 25
2-Chlorotoluene 3.75 4.44 4.45 118 119 70.0 - 130 0.225 25
Cyclohexane 3.75 4.37 4.48 117 119 70.0 - 130 2.49 25
Dibromochloromethane 3.75 3.88 3.87 103 103 70.0 - 130 0.258 25
1,2-Dibromoethane 3.75 4.03 4.03 107 107 70.0 - 130 0.000 25
1,2-Dichlorobenzene 3.75 4.50 4.48 120 119 70.0 - 130 0.445 25
1,3-Dichlorobenzene 3.75 4.64 4.55 124 121 70.0 - 130 1.96 25
1,4-Dichlorobenzene 3.75 4.65 4.69 124 125 70.0 - 130 0.857 25
1,2-Dichloroethane 3.75 3.77 3.85 101 103 70.0 - 130 2.10 25
1,1-Dichloroethane 3.75 3.87 3.96 103 106 70.0 - 130 2.30 25
1,1-Dichloroethene 3.75 4.07 4.14 109 110 70.0 - 130 1.71 25
cis-1,2-Dichloroethene 3.75 4.01 4.11 107 110 70.0 - 130 2.46 25
trans-1,2-Dichloroethene 3.75 4.07 4.09 109 109 70.0 - 130 0.490 25
1,2-Dichloropropane 3.75 3.64 3.73 97.1 99.5 70.0 - 130 2.44 25
cis-1,3-Dichloropropene 3.75 3.88 4.16 103 111 70.0 - 130 6.97 25
trans-1,3-Dichloropropene 3.75 4.09 4.14 109 110 70.0 - 130 1.22 25
1,4-Dioxane 3.75 4.35 4.34 116 116 70.0 - 140 0.230 25
Ethanol 3.75 4.55 4.66 121 124 55.0 - 148 2.39 25
Ethylbenzene 3.75 4.41 4.39 118 117 70.0 - 130 0.455 25
4-Ethyltoluene 3.75 4.76 4.82 127 129 70.0 - 130 1.25 25
Trichlorofluoromethane 3.75 4.13 4.19 110 112 70.0 - 130 1.44 25
Dichlorodifluoromethane 3.75 4.06 4.14 108 110 64.0 - 139 1.95 25
1,1,2-Trichlorotrifluoroethane 3.75 4.08 4.15 109 111 70.0 - 130 1.70 25
1,2-Dichlorotetrafluoroethane 3.75 4.00 4.17 107 111 70.0 - 130 4.16 25
Heptane 3.75 4.08 4.11 109 110 70.0 - 130 0.733 25
Hexachloro-1,3-butadiene 3.75 5.02 4.98 134 133 70.0 - 151 0.800 25
n-Hexane 3.75 4.33 4.34 115 116 70.0 - 130 0.231 25
Isopropylbenzene 3.75 4.36 4.45 116 119 70.0 - 130 2.04 25
Methylene Chloride 3.75 4.00 4.06 107 108 70.0 - 130 1.49 25
*: Value outside the established quality control limits.
D: Surrogate recovery cannot be used for control limit evaluation due to dilution.
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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3B-OR LABORATORY CONTROL SAMPLE SAMPLE NO.:
LABORATORY CONTROL SAMPLE DUPLICATE R3991284-1
RECOVERY R3991284-2
L1668179-02,03,04,05
LCS Sample / File ID:R3991284-1 / 1025_03 SDG:L1668179
LCSD Sample / File ID:R3991284-2 / 1025_04 Analytical Batch:WG2157696
Instrument ID:AIRMS20 Dilution Factor:1
Analytical Method:TO-15 Matrix:Air
Analyte Spike
Amount
LCS
Result
LCSD
Result LCS Rec.LCSD Rec.Rec. Limits RPD RPD
Limit
ppbv ppbv ppbv %%%%%
Methyl Butyl Ketone 3.75 4.26 4.29 114 114 70.0 - 149 0.702 25
2-Butanone (MEK)3.75 4.11 4.06 110 108 70.0 - 130 1.22 25
4-Methyl-2-pentanone (MIBK)3.75 3.73 3.67 99.5 97.9 70.0 - 139 1.62 25
Methyl methacrylate 3.75 4.01 4.00 107 107 70.0 - 130 0.250 25
MTBE 3.75 4.31 4.34 115 116 70.0 - 130 0.694 25
Naphthalene 3.75 5.11 5.15 136 137 70.0 - 159 0.780 25
2-Propanol 3.75 4.34 4.40 116 117 70.0 - 139 1.37 25
Propene 3.75 3.74 3.92 99.7 105 64.0 - 144 4.70 25
Styrene 3.75 4.58 4.57 122 122 70.0 - 130 0.219 25
1,1,2,2-Tetrachloroethane 3.75 3.91 3.96 104 106 70.0 - 130 1.27 25
Tetrachloroethylene 3.75 4.48 4.36 119 116 70.0 - 130 2.71 25
Tetrahydrofuran 3.75 4.08 4.12 109 110 70.0 - 137 0.976 25
Toluene 3.75 4.25 4.25 113 113 70.0 - 130 0.000 25
1,2,4-Trichlorobenzene 3.75 5.02 5.01 134 134 70.0 - 160 0.199 25
1,1,1-Trichloroethane 3.75 4.02 4.00 107 107 70.0 - 130 0.499 25
1,1,2-Trichloroethane 3.75 3.90 3.89 104 104 70.0 - 130 0.257 25
Trichloroethylene 3.75 4.01 4.01 107 107 70.0 - 130 0.000 25
1,2,4-Trimethylbenzene 3.75 4.90 4.91 131*131*70.0 - 130 0.204 25
1,3,5-Trimethylbenzene 3.75 4.77 4.73 127 126 70.0 - 130 0.842 25
2,2,4-Trimethylpentane 3.75 4.23 4.28 113 114 70.0 - 130 1.18 25
Vinyl chloride 3.75 4.03 4.04 107 108 70.0 - 130 0.248 25
Vinyl Bromide 3.75 3.98 4.06 106 108 70.0 - 130 1.99 25
Vinyl acetate 3.75 3.75 3.72 100 99.2 70.0 - 130 0.803 25
m&p-Xylene 7.50 9.15 9.19 122 123 70.0 - 130 0.436 25
o-Xylene 3.75 4.65 4.67 124 125 70.0 - 130 0.429 25
TPH (GC/MS) Low Fraction 188 218 219 116 116 70.0 - 130 0.458 25
1,1-Difluoroethane 3.75 3.86 3.95 103 105 70.0 - 130 2.30 25
1,2,3-Trimethylbenzene 3.75 4.71 4.75 126 127 70.0 - 130 0.846 25
Chlorodifluoromethane 3.75 3.83 4.03 102 107 70.0 - 130 5.09 25
Ethyl acetate 3.75 4.12 4.13 110 110 70.0 - 130 0.242 25
Methyl Cyclohexane 3.75 4.06 4.14 108 110 70.0 - 130 1.95 25
Tert-Amyl Ethyl Ether 3.75 4.32 4.32 115 115 70.0 - 130 0.000 25
*: Value outside the established quality control limits.
D: Surrogate recovery cannot be used for control limit evaluation due to dilution.
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 9 of 64
3B-OR LABORATORY CONTROL SAMPLE SAMPLE NO.:
LABORATORY CONTROL SAMPLE DUPLICATE R3993865-1
RECOVERY R3993865-2
L1668179-01
LCS Sample / File ID:R3993865-1 / 1031_03 SDG:L1668179
LCSD Sample / File ID:R3993865-2 / 1031_04 Analytical Batch:WG2161268
Instrument ID:AIRMS2 Dilution Factor:1
Analytical Method:TO-15 Matrix:Air
Analyte Spike
Amount
LCS
Result
LCSD
Result LCS Rec.LCSD Rec.Rec. Limits RPD RPD
Limit
ppbv ppbv ppbv %%%%%
Acetone 3.75 3.04 3.14 81.1 83.7 70.0 - 130 3.24 25
Allyl chloride 3.75 3.62 3.23 96.5 86.1 70.0 - 130 11.4 25
Benzene 3.75 3.06 3.15 81.6 84.0 70.0 - 130 2.90 25
Benzyl Chloride 3.75 3.15 3.19 84.0 85.1 70.0 - 152 1.26 25
Bromodichloromethane 3.75 3.21 3.19 85.6 85.1 70.0 - 130 0.625 25
Bromoform 3.75 3.23 3.09 86.1 82.4 70.0 - 130 4.43 25
Bromomethane 3.75 3.09 3.37 82.4 89.9 70.0 - 130 8.67 25
1,3-Butadiene 3.75 2.91 3.10 77.6 82.7 70.0 - 130 6.32 25
Carbon disulfide 3.75 3.05 3.23 81.3 86.1 70.0 - 130 5.73 25
Carbon tetrachloride 3.75 3.09 3.19 82.4 85.1 70.0 - 130 3.18 25
Chlorobenzene 3.75 3.15 3.18 84.0 84.8 70.0 - 130 0.948 25
Chloroethane 3.75 3.15 3.42 84.0 91.2 70.0 - 130 8.22 25
Chloroform 3.75 3.13 3.19 83.5 85.1 70.0 - 130 1.90 25
Chloromethane 3.75 3.16 3.13 84.3 83.5 70.0 - 130 0.954 25
2-Chlorotoluene 3.75 3.30 3.35 88.0 89.3 70.0 - 130 1.50 25
Cyclohexane 3.75 3.20 3.28 85.3 87.5 70.0 - 130 2.47 25
Dibromochloromethane 3.75 3.08 3.21 82.1 85.6 70.0 - 130 4.13 25
1,2-Dibromoethane 3.75 3.13 3.16 83.5 84.3 70.0 - 130 0.954 25
1,2-Dichlorobenzene 3.75 3.20 3.14 85.3 83.7 70.0 - 130 1.89 25
1,3-Dichlorobenzene 3.75 3.25 3.28 86.7 87.5 70.0 - 130 0.919 25
1,4-Dichlorobenzene 3.75 3.24 3.36 86.4 89.6 70.0 - 130 3.64 25
1,2-Dichloroethane 3.75 3.24 3.13 86.4 83.5 70.0 - 130 3.45 25
1,1-Dichloroethane 3.75 3.09 3.22 82.4 85.9 70.0 - 130 4.12 25
1,1-Dichloroethene 3.75 2.98 3.16 79.5 84.3 70.0 - 130 5.86 25
cis-1,2-Dichloroethene 3.75 3.11 3.23 82.9 86.1 70.0 - 130 3.79 25
trans-1,2-Dichloroethene 3.75 3.02 3.13 80.5 83.5 70.0 - 130 3.58 25
1,2-Dichloropropane 3.75 3.01 3.05 80.3 81.3 70.0 - 130 1.32 25
cis-1,3-Dichloropropene 3.75 3.24 3.17 86.4 84.5 70.0 - 130 2.18 25
trans-1,3-Dichloropropene 3.75 2.94 3.01 78.4 80.3 70.0 - 130 2.35 25
1,4-Dioxane 3.75 3.09 3.34 82.4 89.1 70.0 - 140 7.78 25
Ethanol 3.75 3.66 4.18 97.6 111 55.0 - 148 13.3 25
Ethylbenzene 3.75 3.17 3.21 84.5 85.6 70.0 - 130 1.25 25
4-Ethyltoluene 3.75 3.19 3.18 85.1 84.8 70.0 - 130 0.314 25
Trichlorofluoromethane 3.75 3.26 3.22 86.9 85.9 70.0 - 130 1.23 25
Dichlorodifluoromethane 3.75 3.24 3.34 86.4 89.1 64.0 - 139 3.04 25
1,1,2-Trichlorotrifluoroethane 3.75 3.10 3.17 82.7 84.5 70.0 - 130 2.23 25
1,2-Dichlorotetrafluoroethane 3.75 3.09 3.24 82.4 86.4 70.0 - 130 4.74 25
Heptane 3.75 3.05 3.06 81.3 81.6 70.0 - 130 0.327 25
Hexachloro-1,3-butadiene 3.75 3.14 3.19 83.7 85.1 70.0 - 151 1.58 25
n-Hexane 3.75 3.13 3.17 83.5 84.5 70.0 - 130 1.27 25
Isopropylbenzene 3.75 3.21 3.19 85.6 85.1 70.0 - 130 0.625 25
Methylene Chloride 3.75 2.93 3.01 78.1 80.3 70.0 - 130 2.69 25
*: Value outside the established quality control limits.
D: Surrogate recovery cannot be used for control limit evaluation due to dilution.
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 10 of 64
3B-OR LABORATORY CONTROL SAMPLE SAMPLE NO.:
LABORATORY CONTROL SAMPLE DUPLICATE R3993865-1
RECOVERY R3993865-2
L1668179-01
LCS Sample / File ID:R3993865-1 / 1031_03 SDG:L1668179
LCSD Sample / File ID:R3993865-2 / 1031_04 Analytical Batch:WG2161268
Instrument ID:AIRMS2 Dilution Factor:1
Analytical Method:TO-15 Matrix:Air
Analyte Spike
Amount
LCS
Result
LCSD
Result LCS Rec.LCSD Rec.Rec. Limits RPD RPD
Limit
ppbv ppbv ppbv %%%%%
Methyl Butyl Ketone 3.75 3.00 3.07 80.0 81.9 70.0 - 149 2.31 25
2-Butanone (MEK)3.75 3.14 3.32 83.7 88.5 70.0 - 130 5.57 25
4-Methyl-2-pentanone (MIBK)3.75 3.02 3.11 80.5 82.9 70.0 - 139 2.94 25
Methyl methacrylate 3.75 2.80 3.06 74.7 81.6 70.0 - 130 8.87 25
MTBE 3.75 2.99 3.07 79.7 81.9 70.0 - 130 2.64 25
Naphthalene 3.75 3.29 3.28 87.7 87.5 70.0 - 159 0.304 25
2-Propanol 3.75 3.09 3.24 82.4 86.4 70.0 - 139 4.74 25
Propene 3.75 2.99 3.11 79.7 82.9 64.0 - 144 3.93 25
Styrene 3.75 3.18 3.25 84.8 86.7 70.0 - 130 2.18 25
1,1,2,2-Tetrachloroethane 3.75 3.16 3.19 84.3 85.1 70.0 - 130 0.945 25
Tetrachloroethylene 3.75 3.40 3.25 90.7 86.7 70.0 - 130 4.51 25
Tetrahydrofuran 3.75 3.07 3.17 81.9 84.5 70.0 - 137 3.21 25
Toluene 3.75 3.11 3.09 82.9 82.4 70.0 - 130 0.645 25
1,2,4-Trichlorobenzene 3.75 3.11 3.25 82.9 86.7 70.0 - 160 4.40 25
1,1,1-Trichloroethane 3.75 3.21 3.24 85.6 86.4 70.0 - 130 0.930 25
1,1,2-Trichloroethane 3.75 3.06 3.24 81.6 86.4 70.0 - 130 5.71 25
Trichloroethylene 3.75 2.99 3.01 79.7 80.3 70.0 - 130 0.667 25
1,2,4-Trimethylbenzene 3.75 3.22 3.16 85.9 84.3 70.0 - 130 1.88 25
1,3,5-Trimethylbenzene 3.75 3.91 3.89 104 104 70.0 - 130 0.513 25
2,2,4-Trimethylpentane 3.75 3.17 3.19 84.5 85.1 70.0 - 130 0.629 25
Vinyl chloride 3.75 3.14 3.10 83.7 82.7 70.0 - 130 1.28 25
Vinyl Bromide 3.75 3.23 3.30 86.1 88.0 70.0 - 130 2.14 25
Vinyl acetate 3.75 2.99 3.07 79.7 81.9 70.0 - 130 2.64 25
m&p-Xylene 7.50 6.30 6.14 84.0 81.9 70.0 - 130 2.57 25
o-Xylene 3.75 3.08 3.15 82.1 84.0 70.0 - 130 2.25 25
TPH (GC/MS) Low Fraction 188 135 136 71.8 72.3 70.0 - 130 0.738 25
1,1-Difluoroethane 3.75 2.92 3.10 77.9 82.7 70.0 - 130 5.98 25
1,2,3-Trimethylbenzene 3.75 3.12 3.10 83.2 82.7 70.0 - 130 0.643 25
Chlorodifluoromethane 3.75 3.19 3.22 85.1 85.9 70.0 - 130 0.936 25
Ethyl acetate 3.75 3.13 3.03 83.5 80.8 70.0 - 130 3.25 25
Methyl Cyclohexane 3.75 3.10 3.16 82.7 84.3 70.0 - 130 1.92 25
Tert-Amyl Ethyl Ether 3.75 2.73 2.79 72.8 74.4 70.0 - 130 2.17 25
*: Value outside the established quality control limits.
D: Surrogate recovery cannot be used for control limit evaluation due to dilution.
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 11 of 64
4A-OR METHOD BLANK SAMPLE NO.:
R3993865-3
Lab Sample ID:R3993865-3 SDG:L1668179
Lab File ID:1031_05 Preparation Date/Time:10/31/23 11:19
Instrument ID:AIRMS2 Analysis Date/Time:10/31/23 11:19
Analytical Batch:WG2161268 Dilution Factor:1
Analytical Method:TO-15 Matrix:Air
Sample ID Lab Sample ID Instrument File ID Analysis
date/time
LCS R3993865-1 AIRMS2 1031_03 10/31/23 09:51
LCSD R3993865-2 AIRMS2 1031_04 10/31/23 10:36
IA-1 L1668179-01 AIRMS2 1031_08 10/31/23 13:38
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 12 of 64
4A-OR METHOD BLANK SAMPLE NO.:
R3991284-3
Lab Sample ID:R3991284-3 SDG:L1668179
Lab File ID:1025_05 Preparation Date/Time:10/25/23 10:35
Instrument ID:AIRMS20 Analysis Date/Time:10/25/23 10:35
Analytical Batch:WG2157696 Dilution Factor:1
Analytical Method:TO-15 Matrix:Air
Sample ID Lab Sample ID Instrument File ID Analysis
date/time
LCS R3991284-1 AIRMS20 1025_03 10/25/23 09:38
LCSD R3991284-2 AIRMS20 1025_04 10/25/23 10:07
IA-2 L1668179-02 AIRMS20 1025_17 10/25/23 17:26
IA-3 L1668179-03 AIRMS20 1025_18 10/25/23 17:54
IA-4 L1668179-04 AIRMS20 1025_19 10/25/23 18:22
OA-1 L1668179-05 AIRMS20 1025_21 10/25/23 19:23
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 13 of 64
5A-OR GC/MS INSTRUMENT
PERFORMANCE CHECK
Lab File ID: 1013A_08 SDG:L1668179
Instrument ID:AIRMS2 Analytical Method:TO-15
Analysis Date/Time:10/13/23 22:49
Target Mass (m/e)Relative Mass Low Limit High Limit % Relative Abundance
50 95 8 40 25
75 95 30 66 49
95 95 100 100 100
96 95 5 9 6
173 174 0 2 0
174 95 50 120 83
175 174 4 9 9
176 174 93 101 98
177 176 5 9 7
Sample ID Lab Sample ID File ID Analysis date/time
STD-0.19 0.19 1013A_09 10/13/23 23:39
STD-0.31 0.31 1013A_10 10/14/23 00:29
STD-0.63 0.63 1013A_11 10/14/23 01:18
STD-1.25 1.25 1013A_12 10/14/23 02:05
STD-2.5 2.5 1013A_13 10/14/23 02:54
STD-3.75 3.75 1013A_14 10/14/23 03:44
STD-10 10 1013A_15 10/14/23 04:31
STD-25 25 1013A_16 10/14/23 05:20
STD-50 50 1013A_17 10/14/23 06:10
STD-100 100 1013A_18 10/14/23 07:06
SSCV AIRMS2101323A1013A_20673169 1013A_20 10/14/23 08:45
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 14 of 64
5A-OR GC/MS INSTRUMENT
PERFORMANCE CHECK
Lab File ID: 1031_01T SDG:L1668179
Instrument ID:AIRMS2 Analytical Method:TO-15
Analysis Date/Time:10/31/23 08:21
Target Mass (m/e)Relative Mass Low Limit High Limit % Relative Abundance
50 95 8 40 25
75 95 30 66 50
95 95 100 100 100
96 95 5 9 7
173 174 0 2 0
174 95 50 120 92
175 174 4 9 8
176 174 93 101 98
177 176 5 9 6
Sample ID Lab Sample ID File ID Analysis date/time
ICV AIRMS21031231031_02673169 1031_02 10/31/23 09:06
LCS R3993865-1 1031_03 10/31/23 09:51
LCSD R3993865-2 1031_04 10/31/23 10:36
BLANK R3993865-3 1031_05 10/31/23 11:19
IA-1 L1668179-01 1031_08 10/31/23 13:38
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 15 of 64
5A-OR GC/MS INSTRUMENT
PERFORMANCE CHECK
Lab File ID: 1019A_01 SDG:L1668179
Instrument ID:AIRMS20 Analytical Method:TO-15
Analysis Date/Time:10/19/23 16:06
Target Mass (m/e)Relative Mass Low Limit High Limit % Relative Abundance
50 95 8 40 14
75 95 30 66 46
95 95 100 100 100
96 95 5 9 7
173 174 0 2 0
174 95 50 120 84
175 174 4 9 7
176 174 93 101 95
177 176 5 9 6
Sample ID Lab Sample ID File ID Analysis date/time
STD-0.19 0.19 1019A_03 10/19/23 16:59
STD-0.31 0.31 1019A_04 10/19/23 17:24
STD-0.63 0.63 1019A_05 10/19/23 17:50
STD-1.25 1.25 1019A_06 10/19/23 18:15
STD-2.5 2.5 1019A_07 10/19/23 18:42
STD-3.75 3.75 1019A_08 10/19/23 19:11
STD-10.0 10.0 1019A_09 10/19/23 19:36
STD-25 25 1019A_10 10/19/23 20:03
STD-50 50 1019A_11 10/19/23 20:34
STD-100 100 1019A_12 10/19/23 21:11
SSCV AIRMS20101923A1019A_14674719 1019A_14 10/19/23 22:10
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 16 of 64
5A-OR GC/MS INSTRUMENT
PERFORMANCE CHECK
Lab File ID: 1025_01T SDG:L1668179
Instrument ID:AIRMS20 Analytical Method:TO-15
Analysis Date/Time:10/25/23 08:40
Target Mass (m/e)Relative Mass Low Limit High Limit % Relative Abundance
50 95 8 40 13
75 95 30 66 45
95 95 100 100 100
96 95 5 9 7
173 174 0 2 1
174 95 50 120 92
175 174 4 9 7
176 174 93 101 97
177 176 5 9 7
Sample ID Lab Sample ID File ID Analysis date/time
ICV AIRMS201025231025_02674719 1025_02 10/25/23 09:09
LCS R3991284-1 1025_03 10/25/23 09:38
LCSD R3991284-2 1025_04 10/25/23 10:07
BLANK R3991284-3 1025_05 10/25/23 10:35
IA-2 L1668179-02 1025_17 10/25/23 17:26
IA-3 L1668179-03 1025_18 10/25/23 17:54
IA-4 L1668179-04 1025_19 10/25/23 18:22
OA-1 L1668179-05 1025_21 10/25/23 19:23
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 17 of 64
8A-OR INTERNAL STANDARD
AND RETENTION TIME
SDG:L1668179 Analytical Method:TO-15
Instrument ID:AIRMS2 Calibration Start Date:10/13/23 23:39
Std File: 1031_02 Calibration End Date:10/14/23 07:06
Std Analysis Date:10/31/23 09:06
Sample ID File ID DFB BCM CB
Response RT Response RT Response RT
STANDARD 130728 8.51 31901 7.65 119022 11.66
UPPER LIMIT 158156 38981 142386
LOWER LIMIT 67781 16706 61023
LCS R3993865-1
WG2161268 1x 1031_03 131171 8.51 32413 7.65 117540 11.66
LCSD R3993865-2
WG2161268 1x 1031_04 130082 8.51 31883 7.65 116954 11.66
BLANK R3993865-3
WG2161268 1x 1031_05 128943 8.51 31476 7.65 113568 11.65
L1668179-01 WG2161268
1x 1031_08 127051 8.51 31990 7.65 114121 11.66
DFB - 1,4-DIFLUOROBENZENE BCM - BROMOCHLOROMETHANE
CB - CHLOROBENZENE-D5
*: Value outside the established quality control limits.
D: Surrogate recovery cannot be used for control limit evaluation due to dilution.
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 18 of 64
8A-OR INTERNAL STANDARD
AND RETENTION TIME
SDG:L1668179 Analytical Method:TO-15
Instrument ID:AIRMS20 Calibration Start Date:10/19/23 16:59
Std File: 1025_02 Calibration End Date:10/19/23 21:11
Std Analysis Date:10/25/23 09:09
Sample ID File ID DFB BCM CB
Response RT Response RT Response RT
STANDARD 447576 4.16 125583 3.19 397451 6.37
UPPER LIMIT 653749 191037 600487
LOWER LIMIT 280178 81873 257352
LCS R3991284-1
WG2157696 1x 1025_03 437473 4.16 123075 3.19 388681 6.37
LCSD R3991284-2
WG2157696 1x 1025_04 433600 4.16 121818 3.19 387822 6.37
BLANK R3991284-3
WG2157696 1x 1025_05 458665 4.16 128866 3.20 412781 6.37
L1668179-02 WG2157696
1x 1025_17 449900 4.16 125528 3.20 400653 6.37
L1668179-03 WG2157696
1x 1025_18 452501 4.16 127485 3.20 401301 6.37
L1668179-04 WG2157696
1x 1025_19 408567 4.16 111081 3.20 383415 6.37
L1668179-05 WG2157696
1x 1025_21 418090 4.16 114119 3.20 384570 6.37
DFB - 1,4-DIFLUOROBENZENE BCM - BROMOCHLOROMETHANE
CB - CHLOROBENZENE-D5
*: Value outside the established quality control limits.
D: Surrogate recovery cannot be used for control limit evaluation due to dilution.
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 19 of 64
1A-OR SAMPLE RESULT SUMMARY SAMPLE NO.:
ORGANIC ANALYSIS DATA SHEET IA-1
Lab Sample ID:L1668179-01 SDG:L1668179
Client Sample ID:IA-1 Collected Date/Time:10/13/23 16:30
Lab File ID:1031_08 Received Date/Time:10/19/23 09:00
Instrument ID:AIRMS2 Preparation Date/Time:10/31/23 13:38
Analytical Batch:WG2161268 Analysis Date/Time:10/31/23 13:38
Dilution Factor:1 Prep Method:TO-15
Analytical Method:TO-15 Sample Vol Used:200 mL
Matrix:Air Initial Wt/Vol:_______________
Total Solids (%):_______________Final Wt/Vol:_______________
Analyte CAS RT Result Qualifier MDL RDL
ug/m3 ug/m3 ug/m3
Acetone 67-64-1 5.76 22.1 0.584 2.97
Allyl chloride 107-05-1 0 ND 0.114 0.626
Benzene 71-43-2 8.22 2.63 0.0715 0.639
Benzyl Chloride 100-44-7 0 ND 0.0598 1.04
Bromodichloromethane 75-27-4 0 ND 0.0702 1.34
Bromoform 75-25-2 0 ND 0.0732 6.21
Bromomethane 74-83-9 0 ND 0.0982 0.776
1,3-Butadiene 106-99-0 0 ND 0.104 4.43
Carbon disulfide 75-15-0 6.01 0.647 0.102 0.622
Carbon tetrachloride 56-23-5 0 ND 0.0732 1.26
Chlorobenzene 108-90-7 0 ND 0.0832 0.924
Chloroethane 75-00-3 0 ND 0.0996 0.528
Chloroform 67-66-3 0 ND 0.0717 0.973
Chloromethane 74-87-3 4.14 0.923 0.103 0.413
2-Chlorotoluene 95-49-8 0 ND 0.0828 1.03
Cyclohexane 110-82-7 7.88 0.796 0.0753 0.689
Dibromochloromethane 124-48-1 0 ND 0.0727 1.70
1,2-Dibromoethane 106-93-4 0 ND 0.0721 1.54
1,2-Dichlorobenzene 95-50-1 0 ND 0.128 1.20
1,3-Dichlorobenzene 541-73-1 0 ND 0.182 1.20
1,4-Dichlorobenzene 106-46-7 0 ND 0.0557 1.20
1,2-Dichloroethane 107-06-2 0 ND 0.0700 0.810
1,1-Dichloroethane 75-34-3 0 ND 0.0723 0.802
1,1-Dichloroethene 75-35-4 0 ND 0.0762 0.793
cis-1,2-Dichloroethene 156-59-2 0 ND 0.0784 0.793
trans-1,2-Dichloroethene 156-60-5 0 ND 0.0673 0.793
1,2-Dichloropropane 78-87-5 0 ND 0.0760 0.924
cis-1,3-Dichloropropene 10061-01-5 0 ND 0.0689 0.908
trans-1,3-Dichloropropene 10061-02-6 0 ND 0.0728 0.908
1,4-Dioxane 123-91-1 0 ND 0.0833 2.27
Ethanol 64-17-5 5.29 860 E 0.265 4.71
Ethylbenzene 100-41-4 11.71 1.57 0.0835 0.867
4-Ethyltoluene 622-96-8 0 ND 0.0783 0.982
Trichlorofluoromethane 75-69-4 5.12 1.56 0.0819 1.12
Dichlorodifluoromethane 75-71-8 3.81 1.90 0.137 0.989
1,1,2-Trichlorotrifluoroethane 76-13-1 5.62 ND 0.0793 1.53
1,2-Dichlorotetrafluoroethane 76-14-2 0 ND 0.0890 1.40
Heptane 142-82-5 8.24 1.91 0.104 0.818
Hexachloro-1,3-butadiene 87-68-3 0 ND 0.105 6.73
n-Hexane 110-54-3 6.57 4.34 0.206 2.22
Isopropylbenzene 98-82-8 0 ND 0.0777 0.983
Methylene Chloride 75-09-2 6.21 2.05 0.0979 0.694
Methyl Butyl Ketone 591-78-6 0 ND 0.133 5.11
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 20 of 64
1A-OR SAMPLE RESULT SUMMARY SAMPLE NO.:
ORGANIC ANALYSIS DATA SHEET IA-1
Lab Sample ID:L1668179-01 SDG:L1668179
Client Sample ID:IA-1 Collected Date/Time:10/13/23 16:30
Lab File ID:1031_08 Received Date/Time:10/19/23 09:00
Instrument ID:AIRMS2 Preparation Date/Time:10/31/23 13:38
Analytical Batch:WG2161268 Analysis Date/Time:10/31/23 13:38
Dilution Factor:1 Prep Method:TO-15
Analytical Method:TO-15 Sample Vol Used:200 mL
Matrix:Air Initial Wt/Vol:_______________
Total Solids (%):_______________Final Wt/Vol:_______________
Analyte CAS RT Result Qualifier MDL RDL
ug/m3 ug/m3 ug/m3
2-Butanone (MEK)78-93-3 7.35 ND 0.0814 3.69
4-Methyl-2-pentanone (MIBK)108-10-1 9.83 14.9 0.0765 5.12
Methyl methacrylate 80-62-6 0 ND 0.0876 0.819
MTBE 1634-04-4 0 ND 0.0647 0.721
Naphthalene 91-20-3 0 ND 0.350 3.30
2-Propanol 67-63-0 5.79 14.4 0.264 3.07
Propene 115-07-1 0 ND 0.0932 2.15
Styrene 100-42-5 12.34 1.96 0.0788 0.851
1,1,2,2-Tetrachloroethane 79-34-5 0 ND 0.0743 1.37
Tetrachloroethylene 127-18-4 10.69 ND 0.0814 1.36
Tetrahydrofuran 109-99-9 0 ND 0.0734 0.590
Toluene 108-88-3 10.09 25.4 0.0870 1.88
1,2,4-Trichlorobenzene 120-82-1 0 ND 0.148 4.66
1,1,1-Trichloroethane 71-55-6 0 ND 0.0736 1.09
1,1,2-Trichloroethane 79-00-5 0 ND 0.0775 1.09
Trichloroethylene 79-01-6 0 ND 0.0680 1.07
1,2,4-Trimethylbenzene 95-63-6 13.57 1.31 0.0764 0.982
1,3,5-Trimethylbenzene 108-67-8 13.22 ND 0.0779 0.982
2,2,4-Trimethylpentane 540-84-1 8.11 2.07 0.133 0.934
Vinyl chloride 75-01-4 0 ND 0.0949 0.511
Vinyl Bromide 593-60-2 0 ND 0.0852 0.875
Vinyl acetate 108-05-4 0 ND 0.116 2.22
m&p-Xylene 179601-23-1 11.84 4.64 0.135 1.73
o-Xylene 95-47-6 12.32 1.70 0.0828 0.867
TPH (GC/MS) Low Fraction 8006-61-9 11.34 ND 39.7 826
1,1-Difluoroethane 75-37-6 3.76 ND 0.129 13.5
1,2,3-Trimethylbenzene 526-73-8 13.94 ND 0.0805 0.982
Chlorodifluoromethane 75-45-6 3.84 ND 0.332 4.42
Ethyl acetate 141-78-6 7.31 2.38 0.100 2.27
Methyl Cyclohexane 108-87-2 8.96 0.892 0.0813 0.803
Tert-Amyl Ethyl Ether 919-94-8 0 ND 0.0778 0.951
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 21 of 64
1A-OR SAMPLE RESULT SUMMARY SAMPLE NO.:
ORGANIC ANALYSIS DATA SHEET IA-2
Lab Sample ID:L1668179-02 SDG:L1668179
Client Sample ID:IA-2 Collected Date/Time:10/13/23 16:23
Lab File ID:1025_17 Received Date/Time:10/19/23 09:00
Instrument ID:AIRMS20 Preparation Date/Time:10/25/23 17:26
Analytical Batch:WG2157696 Analysis Date/Time:10/25/23 17:26
Dilution Factor:1 Prep Method:TO-15
Analytical Method:TO-15 Sample Vol Used:200 mL
Matrix:Air Initial Wt/Vol:_______________
Total Solids (%):_______________Final Wt/Vol:_______________
Analyte CAS RT Result Qualifier MDL RDL
ug/m3 ug/m3 ug/m3
Acetone 67-64-1 2.08 17.4 0.584 2.97
Allyl chloride 107-05-1 0 ND 0.114 0.626
Benzene 71-43-2 3.96 0.920 0.0715 0.639
Benzyl Chloride 100-44-7 0 ND 0.0598 1.04
Bromodichloromethane 75-27-4 0 ND 0.0702 1.34
Bromoform 75-25-2 0 ND 0.0732 6.21
Bromomethane 74-83-9 0 ND 0.0982 0.776
1,3-Butadiene 106-99-0 0 ND 0.104 4.43
Carbon disulfide 75-15-0 0 ND 0.102 0.622
Carbon tetrachloride 56-23-5 4.03 ND 0.0732 1.26
Chlorobenzene 108-90-7 0 ND 0.0832 0.924
Chloroethane 75-00-3 0 ND 0.0996 0.528
Chloroform 67-66-3 3.26 2.01 0.0717 0.973
Chloromethane 74-87-3 1.71 1.09 0.103 0.413
2-Chlorotoluene 95-49-8 0 ND 0.0828 1.03
Cyclohexane 110-82-7 4.09 ND 0.0753 0.689
Dibromochloromethane 124-48-1 0 ND 0.0727 1.70
1,2-Dibromoethane 106-93-4 0 ND 0.0721 1.54
1,2-Dichlorobenzene 95-50-1 0 ND 0.128 1.20
1,3-Dichlorobenzene 541-73-1 0 ND 0.182 1.20
1,4-Dichlorobenzene 106-46-7 0 ND 0.0557 1.20
1,2-Dichloroethane 107-06-2 0 ND 0.0700 0.810
1,1-Dichloroethane 75-34-3 0 ND 0.0723 0.802
1,1-Dichloroethene 75-35-4 0 ND 0.0762 0.793
cis-1,2-Dichloroethene 156-59-2 0 ND 0.0784 0.793
trans-1,2-Dichloroethene 156-60-5 0 ND 0.0673 0.793
1,2-Dichloropropane 78-87-5 0 ND 0.0760 0.924
cis-1,3-Dichloropropene 10061-01-5 0 ND 0.0689 0.908
trans-1,3-Dichloropropene 10061-02-6 0 ND 0.0728 0.908
1,4-Dioxane 123-91-1 0 ND 0.0833 2.27
Ethanol 64-17-5 1.94 296 E 0.265 4.71
Ethylbenzene 100-41-4 6.60 ND 0.0835 0.867
4-Ethyltoluene 622-96-8 0 ND 0.0783 0.982
Trichlorofluoromethane 75-69-4 2.14 1.25 0.0819 1.12
Dichlorodifluoromethane 75-71-8 1.67 2.12 0.137 0.989
1,1,2-Trichlorotrifluoroethane 76-13-1 2.46 ND 0.0793 1.53
1,2-Dichlorotetrafluoroethane 76-14-2 0 ND 0.0890 1.40
Heptane 142-82-5 4.71 0.855 0.104 0.818
Hexachloro-1,3-butadiene 87-68-3 0 ND 0.105 6.73
n-Hexane 110-54-3 3.24 ND 0.206 2.22
Isopropylbenzene 98-82-8 0 ND 0.0777 0.983
Methylene Chloride 75-09-2 2.37 1.11 B 0.0979 0.694
Methyl Butyl Ketone 591-78-6 0 ND 0.133 5.11
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 22 of 64
1A-OR SAMPLE RESULT SUMMARY SAMPLE NO.:
ORGANIC ANALYSIS DATA SHEET IA-2
Lab Sample ID:L1668179-02 SDG:L1668179
Client Sample ID:IA-2 Collected Date/Time:10/13/23 16:23
Lab File ID:1025_17 Received Date/Time:10/19/23 09:00
Instrument ID:AIRMS20 Preparation Date/Time:10/25/23 17:26
Analytical Batch:WG2157696 Analysis Date/Time:10/25/23 17:26
Dilution Factor:1 Prep Method:TO-15
Analytical Method:TO-15 Sample Vol Used:200 mL
Matrix:Air Initial Wt/Vol:_______________
Total Solids (%):_______________Final Wt/Vol:_______________
Analyte CAS RT Result Qualifier MDL RDL
ug/m3 ug/m3 ug/m3
2-Butanone (MEK)78-93-3 2.93 ND 0.0814 3.69
4-Methyl-2-pentanone (MIBK)108-10-1 5.01 48.7 0.0765 5.12
Methyl methacrylate 80-62-6 0 ND 0.0876 0.819
MTBE 1634-04-4 0 ND 0.0647 0.721
Naphthalene 91-20-3 0 ND 0.350 3.30
2-Propanol 67-63-0 2.15 46.7 0.264 3.07
Propene 115-07-1 0 ND 0.0932 2.15
Styrene 100-42-5 6.87 ND 0.0788 0.851
1,1,2,2-Tetrachloroethane 79-34-5 0 ND 0.0743 1.37
Tetrachloroethylene 127-18-4 6.05 ND 0.0814 1.36
Tetrahydrofuran 109-99-9 0 ND 0.0734 0.590
Toluene 108-88-3 5.47 3.39 0.0870 1.88
1,2,4-Trichlorobenzene 120-82-1 0 ND 0.148 4.66
1,1,1-Trichloroethane 71-55-6 0 ND 0.0736 1.09
1,1,2-Trichloroethane 79-00-5 0 ND 0.0775 1.09
Trichloroethylene 79-01-6 4.50 1.15 0.0680 1.07
1,2,4-Trimethylbenzene 95-63-6 7.83 ND J4 0.0764 0.982
1,3,5-Trimethylbenzene 108-67-8 0 ND 0.0779 0.982
2,2,4-Trimethylpentane 540-84-1 0 ND 0.133 0.934
Vinyl chloride 75-01-4 0 ND 0.0949 0.511
Vinyl Bromide 593-60-2 0 ND 0.0852 0.875
Vinyl acetate 108-05-4 0 ND 0.116 2.22
m&p-Xylene 179601-23-1 6.69 ND 0.135 1.73
o-Xylene 95-47-6 6.92 ND 0.0828 0.867
TPH (GC/MS) Low Fraction 8006-61-9 5.43 ND 39.7 826
1,1-Difluoroethane 75-37-6 1.63 51.9 0.129 13.5
1,2,3-Trimethylbenzene 526-73-8 0 ND 0.0805 0.982
Chlorodifluoromethane 75-45-6 0 ND 0.332 4.42
Ethyl acetate 141-78-6 3.25 ND 0.100 2.27
Methyl Cyclohexane 108-87-2 5.01 1.32 0.0813 0.803
Tert-Amyl Ethyl Ether 919-94-8 0 ND 0.0778 0.951
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 23 of 64
1A-OR SAMPLE RESULT SUMMARY SAMPLE NO.:
ORGANIC ANALYSIS DATA SHEET IA-3
Lab Sample ID:L1668179-03 SDG:L1668179
Client Sample ID:IA-3 Collected Date/Time:10/13/23 16:16
Lab File ID:1025_18 Received Date/Time:10/19/23 09:00
Instrument ID:AIRMS20 Preparation Date/Time:10/25/23 17:54
Analytical Batch:WG2157696 Analysis Date/Time:10/25/23 17:54
Dilution Factor:1 Prep Method:TO-15
Analytical Method:TO-15 Sample Vol Used:200 mL
Matrix:Air Initial Wt/Vol:_______________
Total Solids (%):_______________Final Wt/Vol:_______________
Analyte CAS RT Result Qualifier MDL RDL
ug/m3 ug/m3 ug/m3
Acetone 67-64-1 2.08 13.8 0.584 2.97
Allyl chloride 107-05-1 0 ND 0.114 0.626
Benzene 71-43-2 3.96 0.977 0.0715 0.639
Benzyl Chloride 100-44-7 0 ND 0.0598 1.04
Bromodichloromethane 75-27-4 0 ND 0.0702 1.34
Bromoform 75-25-2 0 ND 0.0732 6.21
Bromomethane 74-83-9 0 ND 0.0982 0.776
1,3-Butadiene 106-99-0 0 ND 0.104 4.43
Carbon disulfide 75-15-0 0 ND 0.102 0.622
Carbon tetrachloride 56-23-5 4.03 ND 0.0732 1.26
Chlorobenzene 108-90-7 0 ND 0.0832 0.924
Chloroethane 75-00-3 0 ND 0.0996 0.528
Chloroform 67-66-3 3.26 1.66 0.0717 0.973
Chloromethane 74-87-3 1.71 1.13 0.103 0.413
2-Chlorotoluene 95-49-8 0 ND 0.0828 1.03
Cyclohexane 110-82-7 4.10 ND 0.0753 0.689
Dibromochloromethane 124-48-1 0 ND 0.0727 1.70
1,2-Dibromoethane 106-93-4 0 ND 0.0721 1.54
1,2-Dichlorobenzene 95-50-1 0 ND 0.128 1.20
1,3-Dichlorobenzene 541-73-1 0 ND 0.182 1.20
1,4-Dichlorobenzene 106-46-7 0 ND 0.0557 1.20
1,2-Dichloroethane 107-06-2 0 ND 0.0700 0.810
1,1-Dichloroethane 75-34-3 0 ND 0.0723 0.802
1,1-Dichloroethene 75-35-4 0 ND 0.0762 0.793
cis-1,2-Dichloroethene 156-59-2 0 ND 0.0784 0.793
trans-1,2-Dichloroethene 156-60-5 0 ND 0.0673 0.793
1,2-Dichloropropane 78-87-5 0 ND 0.0760 0.924
cis-1,3-Dichloropropene 10061-01-5 0 ND 0.0689 0.908
trans-1,3-Dichloropropene 10061-02-6 0 ND 0.0728 0.908
1,4-Dioxane 123-91-1 0 ND 0.0833 2.27
Ethanol 64-17-5 1.94 181 0.265 4.71
Ethylbenzene 100-41-4 6.60 ND 0.0835 0.867
4-Ethyltoluene 622-96-8 0 ND 0.0783 0.982
Trichlorofluoromethane 75-69-4 2.14 1.19 0.0819 1.12
Dichlorodifluoromethane 75-71-8 1.67 2.24 0.137 0.989
1,1,2-Trichlorotrifluoroethane 76-13-1 2.46 ND 0.0793 1.53
1,2-Dichlorotetrafluoroethane 76-14-2 0 ND 0.0890 1.40
Heptane 142-82-5 4.71 0.892 0.104 0.818
Hexachloro-1,3-butadiene 87-68-3 0 ND 0.105 6.73
n-Hexane 110-54-3 3.24 ND 0.206 2.22
Isopropylbenzene 98-82-8 7.23 ND 0.0777 0.983
Methylene Chloride 75-09-2 2.37 1.18 B 0.0979 0.694
Methyl Butyl Ketone 591-78-6 0 ND 0.133 5.11
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 24 of 64
1A-OR SAMPLE RESULT SUMMARY SAMPLE NO.:
ORGANIC ANALYSIS DATA SHEET IA-3
Lab Sample ID:L1668179-03 SDG:L1668179
Client Sample ID:IA-3 Collected Date/Time:10/13/23 16:16
Lab File ID:1025_18 Received Date/Time:10/19/23 09:00
Instrument ID:AIRMS20 Preparation Date/Time:10/25/23 17:54
Analytical Batch:WG2157696 Analysis Date/Time:10/25/23 17:54
Dilution Factor:1 Prep Method:TO-15
Analytical Method:TO-15 Sample Vol Used:200 mL
Matrix:Air Initial Wt/Vol:_______________
Total Solids (%):_______________Final Wt/Vol:_______________
Analyte CAS RT Result Qualifier MDL RDL
ug/m3 ug/m3 ug/m3
2-Butanone (MEK)78-93-3 2.94 ND 0.0814 3.69
4-Methyl-2-pentanone (MIBK)108-10-1 5.01 56.1 0.0765 5.12
Methyl methacrylate 80-62-6 0 ND 0.0876 0.819
MTBE 1634-04-4 0 ND 0.0647 0.721
Naphthalene 91-20-3 0 ND 0.350 3.30
2-Propanol 67-63-0 2.15 34.4 0.264 3.07
Propene 115-07-1 0 ND 0.0932 2.15
Styrene 100-42-5 0 ND 0.0788 0.851
1,1,2,2-Tetrachloroethane 79-34-5 0 ND 0.0743 1.37
Tetrachloroethylene 127-18-4 6.05 ND 0.0814 1.36
Tetrahydrofuran 109-99-9 0 ND 0.0734 0.590
Toluene 108-88-3 5.47 2.91 0.0870 1.88
1,2,4-Trichlorobenzene 120-82-1 0 ND 0.148 4.66
1,1,1-Trichloroethane 71-55-6 0 ND 0.0736 1.09
1,1,2-Trichloroethane 79-00-5 0 ND 0.0775 1.09
Trichloroethylene 79-01-6 4.51 ND 0.0680 1.07
1,2,4-Trimethylbenzene 95-63-6 7.83 ND J4 0.0764 0.982
1,3,5-Trimethylbenzene 108-67-8 0 ND 0.0779 0.982
2,2,4-Trimethylpentane 540-84-1 0 ND 0.133 0.934
Vinyl chloride 75-01-4 0 ND 0.0949 0.511
Vinyl Bromide 593-60-2 0 ND 0.0852 0.875
Vinyl acetate 108-05-4 0 ND 0.116 2.22
m&p-Xylene 179601-23-1 6.69 1.75 0.135 1.73
o-Xylene 95-47-6 6.92 ND 0.0828 0.867
TPH (GC/MS) Low Fraction 8006-61-9 5.43 ND 39.7 826
1,1-Difluoroethane 75-37-6 1.63 36.2 0.129 13.5
1,2,3-Trimethylbenzene 526-73-8 0 ND 0.0805 0.982
Chlorodifluoromethane 75-45-6 0 ND 0.332 4.42
Ethyl acetate 141-78-6 0 ND 0.100 2.27
Methyl Cyclohexane 108-87-2 0 ND 0.0813 0.803
Tert-Amyl Ethyl Ether 919-94-8 0 ND 0.0778 0.951
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 25 of 64
1A-OR SAMPLE RESULT SUMMARY SAMPLE NO.:
ORGANIC ANALYSIS DATA SHEET IA-4
Lab Sample ID:L1668179-04 SDG:L1668179
Client Sample ID:IA-4 Collected Date/Time:10/13/23 16:17
Lab File ID:1025_19 Received Date/Time:10/19/23 09:00
Instrument ID:AIRMS20 Preparation Date/Time:10/25/23 18:22
Analytical Batch:WG2157696 Analysis Date/Time:10/25/23 18:22
Dilution Factor:1 Prep Method:TO-15
Analytical Method:TO-15 Sample Vol Used:200 mL
Matrix:Air Initial Wt/Vol:_______________
Total Solids (%):_______________Final Wt/Vol:_______________
Analyte CAS RT Result Qualifier MDL RDL
ug/m3 ug/m3 ug/m3
Acetone 67-64-1 2.08 20.1 0.584 2.97
Allyl chloride 107-05-1 0 ND 0.114 0.626
Benzene 71-43-2 3.96 1.28 0.0715 0.639
Benzyl Chloride 100-44-7 0 ND 0.0598 1.04
Bromodichloromethane 75-27-4 4.47 ND 0.0702 1.34
Bromoform 75-25-2 0 ND 0.0732 6.21
Bromomethane 74-83-9 0 ND 0.0982 0.776
1,3-Butadiene 106-99-0 0 ND 0.104 4.43
Carbon disulfide 75-15-0 0 ND 0.102 0.622
Carbon tetrachloride 56-23-5 4.03 ND 0.0732 1.26
Chlorobenzene 108-90-7 0 ND 0.0832 0.924
Chloroethane 75-00-3 0 ND 0.0996 0.528
Chloroform 67-66-3 3.26 2.32 0.0717 0.973
Chloromethane 74-87-3 1.71 1.29 0.103 0.413
2-Chlorotoluene 95-49-8 0 ND 0.0828 1.03
Cyclohexane 110-82-7 4.10 0.892 0.0753 0.689
Dibromochloromethane 124-48-1 0 ND 0.0727 1.70
1,2-Dibromoethane 106-93-4 0 ND 0.0721 1.54
1,2-Dichlorobenzene 95-50-1 0 ND 0.128 1.20
1,3-Dichlorobenzene 541-73-1 0 ND 0.182 1.20
1,4-Dichlorobenzene 106-46-7 0 ND 0.0557 1.20
1,2-Dichloroethane 107-06-2 0 ND 0.0700 0.810
1,1-Dichloroethane 75-34-3 0 ND 0.0723 0.802
1,1-Dichloroethene 75-35-4 0 ND 0.0762 0.793
cis-1,2-Dichloroethene 156-59-2 0 ND 0.0784 0.793
trans-1,2-Dichloroethene 156-60-5 0 ND 0.0673 0.793
1,2-Dichloropropane 78-87-5 0 ND 0.0760 0.924
cis-1,3-Dichloropropene 10061-01-5 0 ND 0.0689 0.908
trans-1,3-Dichloropropene 10061-02-6 0 ND 0.0728 0.908
1,4-Dioxane 123-91-1 0 ND 0.0833 2.27
Ethanol 64-17-5 1.95 81.1 0.265 4.71
Ethylbenzene 100-41-4 6.60 ND 0.0835 0.867
4-Ethyltoluene 622-96-8 0 ND 0.0783 0.982
Trichlorofluoromethane 75-69-4 2.14 1.47 0.0819 1.12
Dichlorodifluoromethane 75-71-8 1.67 2.69 0.137 0.989
1,1,2-Trichlorotrifluoroethane 76-13-1 2.46 ND 0.0793 1.53
1,2-Dichlorotetrafluoroethane 76-14-2 0 ND 0.0890 1.40
Heptane 142-82-5 4.71 1.23 0.104 0.818
Hexachloro-1,3-butadiene 87-68-3 0 ND 0.105 6.73
n-Hexane 110-54-3 3.24 ND 0.206 2.22
Isopropylbenzene 98-82-8 7.23 1.15 0.0777 0.983
Methylene Chloride 75-09-2 2.37 0.941 B 0.0979 0.694
Methyl Butyl Ketone 591-78-6 0 ND 0.133 5.11
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 26 of 64
1A-OR SAMPLE RESULT SUMMARY SAMPLE NO.:
ORGANIC ANALYSIS DATA SHEET IA-4
Lab Sample ID:L1668179-04 SDG:L1668179
Client Sample ID:IA-4 Collected Date/Time:10/13/23 16:17
Lab File ID:1025_19 Received Date/Time:10/19/23 09:00
Instrument ID:AIRMS20 Preparation Date/Time:10/25/23 18:22
Analytical Batch:WG2157696 Analysis Date/Time:10/25/23 18:22
Dilution Factor:1 Prep Method:TO-15
Analytical Method:TO-15 Sample Vol Used:200 mL
Matrix:Air Initial Wt/Vol:_______________
Total Solids (%):_______________Final Wt/Vol:_______________
Analyte CAS RT Result Qualifier MDL RDL
ug/m3 ug/m3 ug/m3
2-Butanone (MEK)78-93-3 2.93 ND 0.0814 3.69
4-Methyl-2-pentanone (MIBK)108-10-1 5.01 75.3 0.0765 5.12
Methyl methacrylate 80-62-6 0 ND 0.0876 0.819
MTBE 1634-04-4 0 ND 0.0647 0.721
Naphthalene 91-20-3 9.18 ND 0.350 3.30
2-Propanol 67-63-0 2.15 24.0 0.264 3.07
Propene 115-07-1 0 ND 0.0932 2.15
Styrene 100-42-5 0 ND 0.0788 0.851
1,1,2,2-Tetrachloroethane 79-34-5 0 ND 0.0743 1.37
Tetrachloroethylene 127-18-4 6.05 1.48 0.0814 1.36
Tetrahydrofuran 109-99-9 0 ND 0.0734 0.590
Toluene 108-88-3 5.47 3.76 0.0870 1.88
1,2,4-Trichlorobenzene 120-82-1 0 ND 0.148 4.66
1,1,1-Trichloroethane 71-55-6 0 ND 0.0736 1.09
1,1,2-Trichloroethane 79-00-5 0 ND 0.0775 1.09
Trichloroethylene 79-01-6 4.50 ND 0.0680 1.07
1,2,4-Trimethylbenzene 95-63-6 7.83 1.24 J4 0.0764 0.982
1,3,5-Trimethylbenzene 108-67-8 7.62 ND 0.0779 0.982
2,2,4-Trimethylpentane 540-84-1 0 ND 0.133 0.934
Vinyl chloride 75-01-4 0 ND 0.0949 0.511
Vinyl Bromide 593-60-2 0 ND 0.0852 0.875
Vinyl acetate 108-05-4 0 ND 0.116 2.22
m&p-Xylene 179601-23-1 6.69 2.29 0.135 1.73
o-Xylene 95-47-6 6.92 0.880 0.0828 0.867
TPH (GC/MS) Low Fraction 8006-61-9 5.43 ND 39.7 826
1,1-Difluoroethane 75-37-6 1.63 38.6 0.129 13.5
1,2,3-Trimethylbenzene 526-73-8 8.06 ND 0.0805 0.982
Chlorodifluoromethane 75-45-6 0 ND 0.332 4.42
Ethyl acetate 141-78-6 0 ND 0.100 2.27
Methyl Cyclohexane 108-87-2 0 ND 0.0813 0.803
Tert-Amyl Ethyl Ether 919-94-8 0 ND 0.0778 0.951
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 27 of 64
1A-OR SAMPLE RESULT SUMMARY SAMPLE NO.:
ORGANIC ANALYSIS DATA SHEET OA-1
Lab Sample ID:L1668179-05 SDG:L1668179
Client Sample ID:OA-1 Collected Date/Time:10/13/23 16:14
Lab File ID:1025_21 Received Date/Time:10/19/23 09:00
Instrument ID:AIRMS20 Preparation Date/Time:10/25/23 19:23
Analytical Batch:WG2157696 Analysis Date/Time:10/25/23 19:23
Dilution Factor:1 Prep Method:TO-15
Analytical Method:TO-15 Sample Vol Used:200 mL
Matrix:Air Initial Wt/Vol:_______________
Total Solids (%):_______________Final Wt/Vol:_______________
Analyte CAS RT Result Qualifier MDL RDL
ug/m3 ug/m3 ug/m3
Acetone 67-64-1 2.08 83.6 0.584 2.97
Allyl chloride 107-05-1 0 ND 0.114 0.626
Benzene 71-43-2 3.95 4.89 0.0715 0.639
Benzyl Chloride 100-44-7 0 ND 0.0598 1.04
Bromodichloromethane 75-27-4 0 ND 0.0702 1.34
Bromoform 75-25-2 0 ND 0.0732 6.21
Bromomethane 74-83-9 0 ND 0.0982 0.776
1,3-Butadiene 106-99-0 0 ND 0.104 4.43
Carbon disulfide 75-15-0 0 ND 0.102 0.622
Carbon tetrachloride 56-23-5 4.03 ND 0.0732 1.26
Chlorobenzene 108-90-7 0 ND 0.0832 0.924
Chloroethane 75-00-3 0 ND 0.0996 0.528
Chloroform 67-66-3 0 ND 0.0717 0.973
Chloromethane 74-87-3 1.71 1.23 0.103 0.413
2-Chlorotoluene 95-49-8 0 ND 0.0828 1.03
Cyclohexane 110-82-7 4.09 2.13 0.0753 0.689
Dibromochloromethane 124-48-1 0 ND 0.0727 1.70
1,2-Dibromoethane 106-93-4 0 ND 0.0721 1.54
1,2-Dichlorobenzene 95-50-1 0 ND 0.128 1.20
1,3-Dichlorobenzene 541-73-1 0 ND 0.182 1.20
1,4-Dichlorobenzene 106-46-7 0 ND 0.0557 1.20
1,2-Dichloroethane 107-06-2 0 ND 0.0700 0.810
1,1-Dichloroethane 75-34-3 0 ND 0.0723 0.802
1,1-Dichloroethene 75-35-4 0 ND 0.0762 0.793
cis-1,2-Dichloroethene 156-59-2 0 ND 0.0784 0.793
trans-1,2-Dichloroethene 156-60-5 0 ND 0.0673 0.793
1,2-Dichloropropane 78-87-5 0 ND 0.0760 0.924
cis-1,3-Dichloropropene 10061-01-5 0 ND 0.0689 0.908
trans-1,3-Dichloropropene 10061-02-6 0 ND 0.0728 0.908
1,4-Dioxane 123-91-1 0 ND 0.0833 2.27
Ethanol 64-17-5 1.95 1880 E 0.265 4.71
Ethylbenzene 100-41-4 6.60 3.47 0.0835 0.867
4-Ethyltoluene 622-96-8 7.57 ND 0.0783 0.982
Trichlorofluoromethane 75-69-4 2.14 2.46 0.0819 1.12
Dichlorodifluoromethane 75-71-8 1.67 2.45 0.137 0.989
1,1,2-Trichlorotrifluoroethane 76-13-1 2.46 ND 0.0793 1.53
1,2-Dichlorotetrafluoroethane 76-14-2 0 ND 0.0890 1.40
Heptane 142-82-5 4.71 6.22 0.104 0.818
Hexachloro-1,3-butadiene 87-68-3 0 ND 0.105 6.73
n-Hexane 110-54-3 3.24 11.2 0.206 2.22
Isopropylbenzene 98-82-8 0 ND 0.0777 0.983
Methylene Chloride 75-09-2 2.37 2.65 B 0.0979 0.694
Methyl Butyl Ketone 591-78-6 0 ND 0.133 5.11
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 28 of 64
1A-OR SAMPLE RESULT SUMMARY SAMPLE NO.:
ORGANIC ANALYSIS DATA SHEET OA-1
Lab Sample ID:L1668179-05 SDG:L1668179
Client Sample ID:OA-1 Collected Date/Time:10/13/23 16:14
Lab File ID:1025_21 Received Date/Time:10/19/23 09:00
Instrument ID:AIRMS20 Preparation Date/Time:10/25/23 19:23
Analytical Batch:WG2157696 Analysis Date/Time:10/25/23 19:23
Dilution Factor:1 Prep Method:TO-15
Analytical Method:TO-15 Sample Vol Used:200 mL
Matrix:Air Initial Wt/Vol:_______________
Total Solids (%):_______________Final Wt/Vol:_______________
Analyte CAS RT Result Qualifier MDL RDL
ug/m3 ug/m3 ug/m3
2-Butanone (MEK)78-93-3 2.93 4.57 0.0814 3.69
4-Methyl-2-pentanone (MIBK)108-10-1 0 ND 0.0765 5.12
Methyl methacrylate 80-62-6 0 ND 0.0876 0.819
MTBE 1634-04-4 0 ND 0.0647 0.721
Naphthalene 91-20-3 0 ND 0.350 3.30
2-Propanol 67-63-0 0 ND 0.264 3.07
Propene 115-07-1 0 ND 0.0932 2.15
Styrene 100-42-5 6.87 9.23 0.0788 0.851
1,1,2,2-Tetrachloroethane 79-34-5 0 ND 0.0743 1.37
Tetrachloroethylene 127-18-4 0 ND 0.0814 1.36
Tetrahydrofuran 109-99-9 3.45 3.27 0.0734 0.590
Toluene 108-88-3 5.47 89.7 0.0870 1.88
1,2,4-Trichlorobenzene 120-82-1 0 ND 0.148 4.66
1,1,1-Trichloroethane 71-55-6 0 ND 0.0736 1.09
1,1,2-Trichloroethane 79-00-5 0 ND 0.0775 1.09
Trichloroethylene 79-01-6 0 ND 0.0680 1.07
1,2,4-Trimethylbenzene 95-63-6 7.83 2.56 J4 0.0764 0.982
1,3,5-Trimethylbenzene 108-67-8 7.62 ND 0.0779 0.982
2,2,4-Trimethylpentane 540-84-1 4.55 3.83 0.133 0.934
Vinyl chloride 75-01-4 0 ND 0.0949 0.511
Vinyl Bromide 593-60-2 0 ND 0.0852 0.875
Vinyl acetate 108-05-4 0 ND 0.116 2.22
m&p-Xylene 179601-23-1 6.69 11.4 0.135 1.73
o-Xylene 95-47-6 6.92 3.88 0.0828 0.867
TPH (GC/MS) Low Fraction 8006-61-9 5.43 ND 39.7 826
1,1-Difluoroethane 75-37-6 1.63 24.5 0.129 13.5
1,2,3-Trimethylbenzene 526-73-8 8.06 ND 0.0805 0.982
Chlorodifluoromethane 75-45-6 0 ND 0.332 4.42
Ethyl acetate 141-78-6 0 ND 0.100 2.27
Methyl Cyclohexane 108-87-2 5.01 1.82 0.0813 0.803
Tert-Amyl Ethyl Ether 919-94-8 0 ND 0.0778 0.951
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 29 of 64
6A-OR GC/MS INITIAL CALIBRATION DATA
SDG:L1668179 Analytical Method:TO-15
Instrument ID:AIRMS2
Analyte RRF: 0.19 RRF: 0.31 RRF: 0.63 RRF: 1.25 RRF: 2.5 RRF: 3.75 RRF: 10 RRF: 25 RRF: 50 RRF: 100
Analysis date/time 10/13/23
23:39
10/14/23
00:29
10/14/23
01:18
10/14/23
02:05
10/14/23
02:54
10/14/23
03:44
10/14/23
04:31
10/14/23
05:20
10/14/23
06:10
10/14/23
07:06
1,1-DIFLUOROETHANE 0.74 0.5660 0.5950 0.5210 0.5260 0.5090 0.55 0.5210 0.5090 0.5020
DICHLORODIFLUOROMETHANE 1.0030 0.7730 0.8710 0.8650 0.8210 0.7960 0.9110 0.8330 0.7180 0.5380
CHLORODIFLUOROMETHANE 0.6670 0.6750 0.6960 0.73 0.7250 0.6880 0.7670 0.7260 0.7020 0.7020
1,2-DICHLOROTETRAFLUOROETHANE 0.9420 0.8420 0.8920 0.8670 0.8350 0.8110 0.89 0.8580 0.8320 0.7420
CHLOROMETHANE 0.5090 0.4230 0.4230 0.4490 0.4150 0.4190 0.4560 0.4280 0.4210 0.4130
VINYL CHLORIDE 0.45 0.44 0.3690 0.3990 0.3760 0.3580 0.4090 0.3880 0.37 0.37
1,3-BUTADIENE 0.6050 0.5280 0.5080 0.4520 0.4650 0.4160 0.4660 0.4280 0.4170 0.42
BROMOMETHANE 0.3040 0.2050 0.3140 0.2970 0.2740 0.2940 0.3030 0.2810 0.2810 0.2790
CHLOROETHANE 0.19 0.1750 0.1810 0.1760 0.1680 0.1720 0.1880 0.1720 0.1670 0.1680
VINYL BROMIDE 0.2840 0.2630 0.3030 0.3130 0.28 0.2740 0.3130 0.30 0.2930 0.2890
TRICHLOROFLUOROMETHANE 0.8850 0.8640 0.8310 0.8720 0.8510 0.8650 0.9240 0.8750 0.8530 0.8510
1,1,2-TRICHLOROTRIFLUOROETHANE 0.7170 0.7330 0.6530 0.6850 0.6630 0.6850 0.7340 0.6930 0.6780 0.6750
1,1-DICHLOROETHENE 0.7040 0.7250 0.7050 0.6520 0.6330 0.5950 0.6750 0.6420 0.63 0.63
CARBON DISULFIDE 0.9660 0.87 0.9550 0.9390 0.8530 0.8730 0.9770 0.9340 0.9040 0.9120
ALLYL CHLORIDE 0.7890 0.7210 0.4910 0.5790 0.5830 0.6210 0.6630 0.7910 0.6770 0.7370
METHYLENE CHLORIDE 0.5880 0.5780 0.5760 0.5630 0.5380 0.5260 0.5510 0.5350 0.5160 0.5190
METHYL TERT-BUTYL ETHER 1.1730 1.0040 0.9410 0.9050 0.8510 0.8790 0.9180 0.8780 0.87 0.8670
TRANS-1,2-DICHLOROETHENE 0.5810 0.6140 0.6210 0.5720 0.5610 0.5680 0.63 0.5990 0.5820 0.5850
N-HEXANE 0.63 0.6820 0.70 0.7120 0.6340 0.6380 0.6850 0.6640 0.6490 0.65
1,1-DICHLOROETHANE 0.6560 0.6890 0.6470 0.7210 0.65 0.6790 0.7290 0.6910 0.6870 0.69
VINYL ACETATE 1.2460 1.1560 1.1840 1.2310 1.2180 1.2260 1.4040 1.3630 1.3650 1.4160
CIS-1,2-DICHLOROETHENE 0.5260 0.5040 0.5680 0.5170 0.5390 0.5640 0.5910 0.5680 0.5550 0.5550
TETRAHYDROFURAN 0.5240 0.6270 0.6110 0.6070 0.5870 0.5720 0.6290 0.6070 0.5960 0.6020
CHLOROFORM 0.62 0.5930 0.6830 0.61 0.6050 0.5990 0.6580 0.6320 0.6110 0.6220
CYCLOHEXANE 0.3690 0.3530 0.3990 0.3770 0.3740 0.35 0.4090 0.3950 0.3910 0.3860
1,1,1-TRICHLOROETHANE 0.6890 0.68 0.70 0.7110 0.6920 0.6940 0.7630 0.7230 0.7170 0.7160
CARBON TETRACHLORIDE 0.6690 0.7160 0.7650 0.7410 0.7240 0.7340 0.80 0.7720 0.77 0.7760
2,2,4-TRIMETHYLPENTANE 2.02 1.9760 2.12 2.0770 2.0430 2.0250 2.2160 2.1370 2.12 2.1230
BENZENE 0.27 0.2580 0.2540 0.24 0.2330 0.2320 0.2470 0.2340 0.2360 0.2390
1,2-DICHLOROETHANE 0.1140 0.1050 0.1410 0.12 0.1210 0.1210 0.1290 0.1240 0.1220 0.1270
HEPTANE 0.2410 0.2730 0.2580 0.2450 0.23 0.2390 0.2520 0.2460 0.2480 0.2540
TRICHLOROETHENE 0.1410 0.1190 0.1150 0.1120 0.1090 0.1070 0.1090 0.1070 0.1060 0.1070
TERT-AMYL ETHYL ETHER 0.1860 0.1370 0.0990 0.0840 0.0860 0.0860 0.0910 0.0860 0.0840 0.0860
METHYL CYCLOHEXANE 0.1830 0.1540 0.1620 0.1660 0.1540 0.1550 0.1640 0.1610 0.1620 0.1640
1,2-DICHLOROPROPANE 0.0980 0.1180 0.1160 0.11 0.1040 0.1050 0.11 0.1060 0.1070 0.1080
METHYL METHACRYLATE 0.25 0.2360 0.1890 0.1910 0.1870 0.1760 0.2020 0.20 0.2050 0.2090
1,4-DIOXANE 0.0560 0.0520 0.0660 0.0490 0.04 0.0430 0.0550 0.0430 0.05 0.0510
BROMODICHLOROMETHANE 0.1430 0.1450 0.1730 0.1640 0.1620 0.17 0.1780 0.1770 0.1780 0.1810
CIS-1,3-DICHLOROPROPENE 0.15 0.15 0.1570 0.1550 0.15 0.1530 0.17 0.1650 0.1640 0.1690
4-METHYL-2-PENTANONE (MIBK)0.2850 0.29 0.3120 0.2940 0.2820 0.2910 0.3060 0.3010 0.3060 0.3130
TOLUENE 0.3060 0.3350 0.3360 0.3080 0.2910 0.2990 0.3110 0.3020 0.2990 0.3020
TRANS-1,3-DICHLOROPROPENE 0.1350 0.1350 0.1290 0.1380 0.1230 0.1260 0.1380 0.1330 0.1370 0.1390
1,1,2-TRICHLOROETHANE 0.1090 0.0950 0.1040 0.1040 0.0970 0.10 0.1070 0.1040 0.1030 0.1030
TETRACHLOROETHENE 0.1190 0.1240 0.1440 0.1340 0.1350 0.1350 0.1460 0.1390 0.1380 0.1380
METHYL BUTYL KETONE 0.2710 0.2440 0.2580 0.2580 0.2510 0.2680 0.2930 0.2870 0.2940 0.30
CHLORODIBROMOMETHANE 0.1470 0.1980 0.17 0.1760 0.1610 0.1740 0.1920 0.1920 0.1950 0.2010
1,2-DIBROMOETHANE 0.1470 0.1640 0.1540 0.1610 0.1540 0.1590 0.17 0.1650 0.1670 0.1690
CHLOROBENZENE 0.2050 0.2330 0.2420 0.2240 0.2160 0.2230 0.2380 0.2310 0.2280 0.2310
ETHYLBENZENE 0.4810 0.4470 0.4210 0.4130 0.4180 0.4170 0.4420 0.4260 0.4160 0.4270
M&P-XYLENE 0.3560 0.3350 0.3540 0.3390 0.32 0.3310 0.3510 0.3380 0.3330 0.3390
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 30 of 64
6A-OR GC/MS INITIAL CALIBRATION DATA
SDG:L1668179 Analytical Method:TO-15
Instrument ID:AIRMS2
Analyte RRF: 0.19 RRF: 0.31 RRF: 0.63 RRF: 1.25 RRF: 2.5 RRF: 3.75 RRF: 10 RRF: 25 RRF: 50 RRF: 100
Analysis date/time 10/13/23
23:39
10/14/23
00:29
10/14/23
01:18
10/14/23
02:05
10/14/23
02:54
10/14/23
03:44
10/14/23
04:31
10/14/23
05:20
10/14/23
06:10
10/14/23
07:06
O-XYLENE 0.3860 0.3640 0.3460 0.3430 0.3320 0.3380 0.3570 0.3380 0.3320 0.3380
STYRENE 0.2810 0.2610 0.2540 0.2490 0.2560 0.2610 0.2940 0.2850 0.2860 0.2960
BROMOFORM 0.1760 0.1630 0.1770 0.1760 0.1770 0.1880 0.21 0.2140 0.2160 0.2260
ISOPROPYLBENZENE 0.4360 0.4410 0.4710 0.4770 0.4440 0.4670 0.4830 0.4670 0.4590 0.4690
1,1,2,2-TETRACHLOROETHANE 0.2280 0.2250 0.2370 0.2320 0.2310 0.2340 0.2510 0.2420 0.2430 0.2480
4-ETHYLTOLUENE 0.5010 0.50 0.5340 0.5270 0.4730 0.4870 0.5450 0.5150 0.5020 0.5250
2-CHLOROTOLUENE 0.1360 0.1250 0.1270 0.1310 0.1220 0.1290 0.1360 0.1280 0.1270 0.1310
1,3,5-TRIMETHYLBENZENE 0.4530 0.4020 0.4210 0.3960 0.4010 0.42 0.4240 0.4130 0.4230 0.4180
1,2,4-TRIMETHYLBENZENE 0.4140 0.4520 0.4330 0.4230 0.3970 0.4050 0.4420 0.4240 0.42 0.4270
1,3-DICHLOROBENZENE 0.2830 0.2780 0.2920 0.2880 0.2820 0.2930 0.3030 0.2860 0.2840 0.29
1,4-DICHLOROBENZENE 0.2550 0.2940 0.2980 0.2910 0.2920 0.2870 0.3080 0.2870 0.2880 0.2930
1,2,3-TRIMETHYLBENZENE 0.4450 0.4680 0.4360 0.4380 0.4130 0.4180 0.4530 0.43 0.4250 0.4330
BENZYL CHLORIDE 0.3870 0.3350 0.34 0.3560 0.3480 0.3570 0.3890 0.3830 0.3950 0.4130
1,2-DICHLOROBENZENE 0.29 0.30 0.2790 0.2690 0.2680 0.2770 0.2970 0.2760 0.2750 0.2780
1,2,4-TRICHLOROBENZENE 0.3190 0.2770 0.2830 0.28 0.2740 0.2750 0.2870 0.2850 0.2830 0.2840
HEXACHLORO-1,3-BUTADIENE 0.2840 0.2720 0.2770 0.2580 0.2540 0.2660 0.2730 0.2630 0.2620 0.2640
NAPHTHALENE 0.5370 0.5570 0.5890 0.6010 0.5720 0.5840 0.6110 0.6070 0.6070 0.6090
1,4-BROMOFLUOROBENZENE 0.6980 0.6920 0.7010 0.7040 0.6970 0.7040 0.6990 0.7010 0.7120 0.7250
2-BUTANONE (MEK)0.1160 0.1750 0.1520 0.14 0.1540 0.1630 0.16 0.1540 0.1570
TPH (GC/MS) LOW FRACTION 5.3660 3.9960 3.23 3.0020 2.9930 2.7490 2.6850 2.69
PROPENE 0.5740 0.4630 0.4510 0.4490 0.4840 0.4460 0.4270 0.4190
ACETONE 1.0690 0.9850 0.9030 0.8910 0.9480 0.8880 0.8860 0.8740
2-PROPANOL 1.0090 0.9050 0.83 0.8240 0.9240 0.7760 0.8330 0.82
ETHYL ACETATE 0.2140 0.1930 0.1680 0.1790 0.1830 0.1790 0.17 0.1760
ETHANOL 0.3490 0.2730 0.2430 0.2460 0.2150 0.2250 0.2210
File ID:1013A_09 1013A_10 1013A_11 1013A_12 1013A_13 1013A_14 1013A_15 1013A_16 1013A_17 1013A_18
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 31 of 64
6A-OR GC/MS INITIAL CALIBRATION DATA
SDG:L1668179 Analytical Method:TO-15
Instrument ID:AIRMS2
Analyte RRF. Avg %RSD COD
Analysis date/time
1,1-DIFLUOROETHANE 0.55395 12.92
DICHLORODIFLUOROMETHANE 0.812842 15.28
CHLORODIFLUOROMETHANE 0.707722 4.2
1,2-DICHLOROTETRAFLUOROETHANE 0.851096 6.3
CHLOROMETHANE 0.435581 6.73
VINYL CHLORIDE 0.39306 7.99
1,3-BUTADIENE 0.47047 12.95
BROMOMETHANE 0.283051 10.71
CHLOROETHANE 0.175877 4.72
VINYL BROMIDE 0.291208 5.67
TRICHLOROFLUOROMETHANE 0.867229 2.91
1,1,2-TRICHLOROTRIFLUOROETHANE 0.69175 4.02
1,1-DICHLOROETHENE 0.659268 6.32
CARBON DISULFIDE 0.918298 4.67
ALLYL CHLORIDE 0.665199 14.7
METHYLENE CHLORIDE 0.549022 4.77
METHYL TERT-BUTYL ETHER 0.928561 10.44
TRANS-1,2-DICHLOROETHENE 0.591187 4
N-HEXANE 0.664416 4.37
1,1-DICHLOROETHANE 0.683903 4.04
VINYL ACETATE 1.280851 7.5
CIS-1,2-DICHLOROETHENE 0.548647 4.87
TETRAHYDROFURAN 0.596175 5.12
CHLOROFORM 0.623156 4.48
CYCLOHEXANE 0.380312 5.08
1,1,1-TRICHLOROETHANE 0.708505 3.33
CARBON TETRACHLORIDE 0.746935 5.07
2,2,4-TRIMETHYLPENTANE 2.085714 3.39
BENZENE 0.244249 5.23
1,2-DICHLOROETHANE 0.122332 7.75
HEPTANE 0.248639 4.75
TRICHLOROETHENE 0.113226 9.44
TERT-AMYL ETHYL ETHER 0.102563 32.64
METHYL CYCLOHEXANE 0.162415 5.25
1,2-DICHLOROPROPANE 0.108266 5.39
METHYL METHACRYLATE 0.204376 11.14
1,4-DIOXANE 0.05048 15.14
BROMODICHLOROMETHANE 0.167186 8.16
CIS-1,3-DICHLOROPROPENE 0.15826 5.08
4-METHYL-2-PENTANONE (MIBK)0.29811 3.67
TOLUENE 0.308862 4.83
TRANS-1,3-DICHLOROPROPENE 0.133324 4.15
1,1,2-TRICHLOROETHANE 0.102557 4.19
TETRACHLOROETHENE 0.135177 6.07
METHYL BUTYL KETONE 0.272464 7.29
CHLORODIBROMOMETHANE 0.180703 9.78
1,2-DIBROMOETHANE 0.160917 4.69
CHLOROBENZENE 0.227152 4.74
ETHYLBENZENE 0.430893 4.89
M&P-XYLENE 0.339678 3.31
O-XYLENE 0.347305 4.87
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 32 of 64
6A-OR GC/MS INITIAL CALIBRATION DATA
SDG:L1668179 Analytical Method:TO-15
Instrument ID:AIRMS2
Analyte RRF. Avg %RSD COD
Analysis date/time
STYRENE 0.272287 6.58
BROMOFORM 0.192314 11.41
ISOPROPYLBENZENE 0.461542 3.44
1,1,2,2-TETRACHLOROETHANE 0.237116 3.61
4-ETHYLTOLUENE 0.510923 4.36
2-CHLOROTOLUENE 0.129134 3.35
1,3,5-TRIMETHYLBENZENE 0.416998 3.88
1,2,4-TRIMETHYLBENZENE 0.423653 3.89
1,3-DICHLOROBENZENE 0.287822 2.49
1,4-DICHLOROBENZENE 0.289252 4.69
1,2,3-TRIMETHYLBENZENE 0.435908 3.74
BENZYL CHLORIDE 0.370398 7.16
1,2-DICHLOROBENZENE 0.280752 3.93
1,2,4-TRICHLOROBENZENE 0.284752 4.48
HEXACHLORO-1,3-BUTADIENE 0.267296 3.47
NAPHTHALENE 0.58732 4.24
1,4-BROMOFLUOROBENZENE 0.703298 1.29
2-BUTANONE (MEK)0.152303 10.93
TPH (GC/MS) LOW FRACTION 3.338881 27.69
PROPENE 0.464096 10.45
ACETONE 0.930412 7.25
2-PROPANOL 0.865123 8.7
ETHYL ACETATE 0.182675 8
ETHANOL 0.253071 18.36
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 33 of 64
6A-OR GC/MS INITIAL CALIBRATION DATA
SDG:L1668179 Analytical Method:TO-15
Instrument ID:AIRMS20
Analyte RRF: 0.19 RRF: 0.31 RRF: 0.63 RRF: 1.25 RRF: 2.5 RRF: 3.75 RRF: 10.0 RRF: 25 RRF: 50 RRF: 100
Analysis date/time 10/19/23
16:59
10/19/23
17:24
10/19/23
17:50
10/19/23
18:15
10/19/23
18:42
10/19/23
19:11
10/19/23
19:36
10/19/23
20:03
10/19/23
20:34
10/19/23
21:11
PROPENE 0.1720 0.1330 0.1340 0.1310 0.13 0.1310 0.1330 0.1490 0.1580 0.1560
1,1-DIFLUOROETHANE 0.1910 0.1630 0.1580 0.1540 0.1530 0.1550 0.1540 0.1660 0.1790 0.1790
DICHLORODIFLUOROMETHANE 0.7040 0.5690 0.5750 0.5640 0.5620 0.5690 0.5570 0.5790 0.5890 0.5190
CHLORODIFLUOROMETHANE 0.08 0.0670 0.0690 0.07 0.0660 0.0650 0.0660 0.07 0.0740 0.0740
1,2-DICHLOROTETRAFLUOROETHANE 0.6630 0.5390 0.5870 0.5610 0.5640 0.5640 0.5560 0.5670 0.5670 0.5120
CHLOROMETHANE 0.1470 0.12 0.1170 0.11 0.1110 0.1090 0.1090 0.1160 0.1230 0.1190
VINYL CHLORIDE 0.2170 0.1790 0.1830 0.1730 0.1710 0.1720 0.17 0.1780 0.1810 0.1720
BROMOMETHANE 0.2780 0.2180 0.23 0.2170 0.2170 0.2170 0.2120 0.2160 0.2170 0.2040
CHLOROETHANE 0.1370 0.1150 0.1060 0.1030 0.10 0.1020 0.10 0.1030 0.1050 0.10
VINYL BROMIDE 0.2520 0.2160 0.2180 0.2120 0.2160 0.2160 0.2140 0.2160 0.2180 0.1990
TRICHLOROFLUOROMETHANE 0.7640 0.6380 0.6530 0.6390 0.6260 0.6230 0.6070 0.5930 0.5890 0.5370
1,1,2-TRICHLOROTRIFLUOROETHANE 0.5920 0.5090 0.5080 0.50 0.4820 0.4830 0.4640 0.4480 0.4280 0.3820
1,1-DICHLOROETHENE 0.4210 0.3210 0.3330 0.33 0.3190 0.3220 0.3150 0.3140 0.31 0.29
CARBON DISULFIDE 0.7410 0.5970 0.6270 0.6090 0.6110 0.6190 0.5110 0.5140 0.5020 0.4510
ALLYL CHLORIDE 0.2320 0.1840 0.1650 0.17 0.1640 0.1670 0.1630 0.1660 0.17 0.1620
METHYLENE CHLORIDE 0.2420 0.1930 0.1860 0.1720 0.1610 0.1620 0.1470 0.1470 0.1440 0.1340
METHYL TERT-BUTYL ETHER 0.7160 0.5660 0.5910 0.5740 0.5720 0.5820 0.5680 0.5860 0.5970 0.5730
TRANS-1,2-DICHLOROETHENE 0.3360 0.2680 0.2620 0.26 0.26 0.25 0.25 0.2460 0.2470 0.2370
N-HEXANE 0.3160 0.2570 0.2710 0.2640 0.2710 0.2790 0.28 0.2840 0.2790 0.2580
1,1-DICHLOROETHANE 0.54 0.4330 0.4540 0.4450 0.4370 0.4330 0.4270 0.4230 0.4220 0.4020
VINYL ACETATE 0.4460 0.3580 0.3510 0.3520 0.3310 0.33 0.3540 0.3920 0.4190 0.4150
ETHYL ACETATE 0.89 0.7260 0.7590 0.7560 0.7570 0.7710 0.7490 0.7510 0.7350 0.67
2-BUTANONE (MEK)0.1450 0.1150 0.1230 0.1190 0.1190 0.12 0.1170 0.12 0.1230 0.1180
CIS-1,2-DICHLOROETHENE 0.38 0.3190 0.3250 0.31 0.3050 0.3050 0.3080 0.3150 0.32 0.3080
TETRAHYDROFURAN 0.1730 0.1450 0.15 0.1510 0.1550 0.1630 0.1650 0.1740 0.1790 0.1750
CHLOROFORM 0.6670 0.54 0.5570 0.5360 0.5310 0.5310 0.5020 0.4860 0.4720 0.4340
CYCLOHEXANE 0.3150 0.2750 0.2770 0.2830 0.2850 0.29 0.3030 0.3110 0.31 0.2980
1,1,1-TRICHLOROETHANE 0.65 0.5250 0.5380 0.5330 0.5250 0.52 0.5310 0.5330 0.5370 0.5170
CARBON TETRACHLORIDE 0.6270 0.5280 0.5580 0.5520 0.5420 0.5580 0.5560 0.5710 0.5720 0.5490
2,2,4-TRIMETHYLPENTANE 1.0230 0.8290 0.8690 0.8960 0.8730 0.9050 0.8760 0.8620 0.8370 0.7770
BENZENE 0.2580 0.2150 0.22 0.2170 0.21 0.2140 0.2060 0.21 0.2120 0.2010
1,2-DICHLOROETHANE 0.11 0.0930 0.0940 0.0910 0.0880 0.0870 0.0830 0.0830 0.0840 0.08
HEPTANE 0.0860 0.0710 0.0750 0.0780 0.0780 0.0790 0.0780 0.0780 0.0760 0.0720
TRICHLOROETHENE 0.1220 0.10 0.1010 0.1020 0.0980 0.10 0.0950 0.0950 0.0920 0.0850
TERT-AMYL ETHYL ETHER 0.0580 0.0490 0.0520 0.0530 0.0520 0.0520 0.0490 0.05 0.0520 0.0480
METHYL CYCLOHEXANE 0.1180 0.0990 0.1110 0.1070 0.1110 0.1130 0.1080 0.1040 0.1070 0.0880
1,2-DICHLOROPROPANE 0.0960 0.0780 0.0790 0.0720 0.0720 0.0710 0.0690 0.0690 0.0680 0.0650
METHYL METHACRYLATE 0.0870 0.0690 0.0720 0.0750 0.0750 0.0760 0.0760 0.08 0.08 0.0780
1,4-DIOXANE 0.0490 0.0430 0.0440 0.05 0.05 0.0510 0.0460 0.0480 0.0460 0.0430
BROMODICHLOROMETHANE 0.1930 0.1520 0.1610 0.1590 0.1590 0.1590 0.1590 0.1630 0.1640 0.1560
CIS-1,3-DICHLOROPROPENE 0.1240 0.1210 0.12 0.1140 0.12 0.1240 0.1310 0.1380 0.1430 0.1350
4-METHYL-2-PENTANONE (MIBK)0.1690 0.1380 0.1380 0.1320 0.1240 0.1190 0.1060 0.1020 0.1040 0.0990
TOLUENE 0.2740 0.2230 0.2290 0.23 0.2360 0.2440 0.2430 0.25 0.2520 0.24
TRANS-1,3-DICHLOROPROPENE 0.0830 0.0730 0.0790 0.0810 0.0830 0.0870 0.0920 0.1040 0.1110 0.1110
1,1,2-TRICHLOROETHANE 0.1240 0.0990 0.1040 0.1040 0.1010 0.0990 0.0960 0.0970 0.0960 0.0910
TETRACHLOROETHENE 0.1630 0.1370 0.1350 0.1360 0.1350 0.1360 0.1260 0.1280 0.1260 0.1160
METHYL BUTYL KETONE 0.0970 0.0810 0.0920 0.0910 0.0980 0.1010 0.0990 0.1060 0.1080 0.1050
CHLORODIBROMOMETHANE 0.1720 0.1450 0.1530 0.1580 0.1610 0.1640 0.1690 0.1790 0.1820 0.1740
1,2-DIBROMOETHANE 0.1740 0.1480 0.1580 0.1580 0.1550 0.1590 0.1530 0.1570 0.1590 0.1490
CHLOROBENZENE 0.2710 0.2230 0.2250 0.2230 0.2140 0.2140 0.2020 0.2050 0.21 0.2020
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 34 of 64
6A-OR GC/MS INITIAL CALIBRATION DATA
SDG:L1668179 Analytical Method:TO-15
Instrument ID:AIRMS20
Analyte RRF: 0.19 RRF: 0.31 RRF: 0.63 RRF: 1.25 RRF: 2.5 RRF: 3.75 RRF: 10.0 RRF: 25 RRF: 50 RRF: 100
Analysis date/time 10/19/23
16:59
10/19/23
17:24
10/19/23
17:50
10/19/23
18:15
10/19/23
18:42
10/19/23
19:11
10/19/23
19:36
10/19/23
20:03
10/19/23
20:34
10/19/23
21:11
ETHYLBENZENE 0.3460 0.2880 0.30 0.3080 0.3120 0.3230 0.34 0.3480 0.3510 0.32
M&P-XYLENE 0.2670 0.2240 0.2410 0.2520 0.27 0.2820 0.2870 0.2790 0.2690 0.2280
O-XYLENE 0.2510 0.2140 0.2360 0.2530 0.2660 0.2740 0.2730 0.2630 0.2540 0.22
STYRENE 0.1910 0.16 0.18 0.1950 0.2080 0.2180 0.2360 0.2420 0.2450 0.2210
BROMOFORM 0.1590 0.1390 0.1450 0.1450 0.1510 0.1560 0.17 0.1750 0.1830 0.16
ISOPROPYLBENZENE 0.4220 0.3550 0.3720 0.3840 0.3810 0.3860 0.3910 0.3850 0.3820 0.3340
1,1,2,2-TETRACHLOROETHANE 0.2950 0.2440 0.2610 0.2520 0.2530 0.2510 0.2430 0.23 0.2190 0.1830
4-ETHYLTOLUENE 0.3870 0.3080 0.3470 0.3810 0.4150 0.4320 0.45 0.4320 0.4220 0.3740
2-CHLOROTOLUENE 0.3170 0.2540 0.2720 0.2830 0.2910 0.2990 0.3070 0.3140 0.3150 0.2810
1,3,5-TRIMETHYLBENZENE 0.3220 0.2690 0.2890 0.3240 0.3550 0.3650 0.3670 0.3560 0.3430 0.3010
1,2,4-TRIMETHYLBENZENE 0.2920 0.2440 0.2820 0.3150 0.3560 0.37 0.3720 0.36 0.3420 0.2980
1,3-DICHLOROBENZENE 0.2650 0.2310 0.2560 0.2580 0.2710 0.2730 0.2580 0.25 0.2380 0.2060
1,4-DICHLOROBENZENE 0.2650 0.2270 0.2440 0.2580 0.2660 0.2750 0.26 0.2490 0.2370 0.2030
1,2,3-TRIMETHYLBENZENE 0.3380 0.2790 0.3250 0.3560 0.3720 0.3890 0.3810 0.3690 0.36 0.3290
BENZYL CHLORIDE 0.1740 0.1570 0.1650 0.1760 0.1920 0.2160 0.2420 0.2650 0.2710 0.2610
1,2-DICHLOROBENZENE 0.2810 0.2390 0.2550 0.2650 0.2650 0.2640 0.2470 0.2340 0.2270 0.21
1,2,4-TRICHLOROBENZENE 0.1440 0.1260 0.1390 0.1490 0.1730 0.1920 0.2040 0.2370 0.2610 0.2580
HEXACHLORO-1,3-BUTADIENE 0.2010 0.1540 0.1680 0.1580 0.1740 0.1810 0.17 0.1840 0.1920 0.1830
NAPHTHALENE 0.25 0.2240 0.2560 0.3030 0.3810 0.4490 0.5010 0.5490 0.5560 0.5020
1,4-BROMOFLUOROBENZENE 0.6880 0.6840 0.7080 0.7160 0.7110 0.7160 0.7120 0.6850 0.6920 0.6610
1,3-BUTADIENE 0.1630 0.1620 0.1560 0.1450 0.1490 0.1460 0.1520 0.1550 0.1490
ACETONE 0.1020 0.0990 0.0940 0.0870 0.0840 0.08 0.08 0.08 0.0730
2-PROPANOL 0.3220 0.2860 0.2580 0.2580 0.2530 0.2480 0.2490 0.2470 0.2320
ETHANOL 0.0710 0.0630 0.0620 0.0550 0.0570 0.0590 0.0560
TPH (GC/MS) LOW FRACTION 3.3390 2.9570 2.4430 2.2380 2.18 2.0110
File ID:1019A_03 1019A_04 1019A_05 1019A_06 1019A_07 1019A_08 1019A_09 1019A_10 1019A_11 1019A_12
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 35 of 64
6A-OR GC/MS INITIAL CALIBRATION DATA
SDG:L1668179 Analytical Method:TO-15
Instrument ID:AIRMS20
Analyte RRF. Avg %RSD COD
Analysis date/time
PROPENE 0.142746 10.4
1,1-DIFLUOROETHANE 0.165302 8.05
DICHLORODIFLUOROMETHANE 0.578571 8.27
CHLORODIFLUOROMETHANE 0.070041 6.71
1,2-DICHLOROTETRAFLUOROETHANE 0.567819 6.86
CHLOROMETHANE 0.118124 9.62
VINYL CHLORIDE 0.17966 7.74
BROMOMETHANE 0.222466 9.15
CHLOROETHANE 0.107108 10.7
VINYL BROMIDE 0.217726 6.15
TRICHLOROFLUOROMETHANE 0.626826 9.33
1,1,2-TRICHLOROTRIFLUOROETHANE 0.479644 11.65
1,1-DICHLOROETHENE 0.327582 10.67
CARBON DISULFIDE 0.578167 14.51
ALLYL CHLORIDE 0.174355 12.05
METHYLENE CHLORIDE 0.168758 18.85
METHYL TERT-BUTYL ETHER 0.592693 7.49
TRANS-1,2-DICHLOROETHENE 0.261669 10.65
N-HEXANE 0.275932 6.12
1,1-DICHLOROETHANE 0.441739 8.46
VINYL ACETATE 0.374583 10.75
ETHYL ACETATE 0.756363 7.23
2-BUTANONE (MEK)0.12184 7.04
CIS-1,2-DICHLOROETHENE 0.319346 6.96
TETRAHYDROFURAN 0.162909 7.33
CHLOROFORM 0.525588 11.82
CYCLOHEXANE 0.294641 5.02
1,1,1-TRICHLOROETHANE 0.540898 7.23
CARBON TETRACHLORIDE 0.561312 4.69
2,2,4-TRIMETHYLPENTANE 0.874617 7.28
BENZENE 0.216206 7.19
1,2-DICHLOROETHANE 0.089335 9.69
HEPTANE 0.077192 5.45
TRICHLOROETHENE 0.099088 9.49
TERT-AMYL ETHYL ETHER 0.05158 5.18
METHYL CYCLOHEXANE 0.106578 7.75
1,2-DICHLOROPROPANE 0.073794 11.89
METHYL METHACRYLATE 0.076805 6.35
1,4-DIOXANE 0.04692 6.44
BROMODICHLOROMETHANE 0.162485 6.85
CIS-1,3-DICHLOROPROPENE 0.126897 7.24
4-METHYL-2-PENTANONE (MIBK)0.123178 17.8
TOLUENE 0.242331 6.02
TRANS-1,3-DICHLOROPROPENE 0.090339 15.23
1,1,2-TRICHLOROETHANE 0.100952 8.91
TETRACHLOROETHENE 0.133888 9.14
METHYL BUTYL KETONE 0.097645 8.31
CHLORODIBROMOMETHANE 0.165662 7.19
1,2-DIBROMOETHANE 0.157082 4.59
CHLOROBENZENE 0.218949 9.21
ETHYLBENZENE 0.32348 6.78
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 36 of 64
6A-OR GC/MS INITIAL CALIBRATION DATA
SDG:L1668179 Analytical Method:TO-15
Instrument ID:AIRMS20
Analyte RRF. Avg %RSD COD
Analysis date/time
M&P-XYLENE 0.259846 8.64
O-XYLENE 0.250266 8.37
STYRENE 0.20947 13.38
BROMOFORM 0.158441 9.03
ISOPROPYLBENZENE 0.379243 6.07
1,1,2,2-TETRACHLOROETHANE 0.243022 11.95
4-ETHYLTOLUENE 0.39485 11.13
2-CHLOROTOLUENE 0.293254 7.13
1,3,5-TRIMETHYLBENZENE 0.329201 10.3
1,2,4-TRIMETHYLBENZENE 0.323302 13.48
1,3-DICHLOROBENZENE 0.250585 8.18
1,4-DICHLOROBENZENE 0.248465 8.69
1,2,3-TRIMETHYLBENZENE 0.349761 9.45
BENZYL CHLORIDE 0.21196 21.12
1,2-DICHLOROBENZENE 0.248595 8.57
1,2,4-TRICHLOROBENZENE 0.188443 26.81
HEXACHLORO-1,3-BUTADIENE 0.176389 8.21
NAPHTHALENE 0.397107 32.85
1,4-BROMOFLUOROBENZENE 0.697428 2.61
1,3-BUTADIENE 0.153041 4.15
ACETONE 0.086528 11.08
2-PROPANOL 0.261431 10.33
ETHANOL 0.060436 9.4
TPH (GC/MS) LOW FRACTION 2.527899 20.34
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 37 of 64
7A-OR GC/MS CONTINUING
CALIBRATION VERIFICATION
SDG:L1668179 Calibration (begin) date/time:10/13/23 23:39
Instrument ID:AIRMS2 Calibration (end) date/time:10/14/23 07:06
Lab File ID:1013A_20 Analysis date/time:10/14/23 08:45
Analytical Method:TO-15 Sample ID:SSCV
Analyte Avg. RRF RRF Min. RRF Diff.Max Diff.True Value Result Result Limits
%%ppbv ppbv % Rec.%
1,1,1-TRICHLOROETHANE 0.708505 0.64959820 8.31 10 9.169 91.70 60 - 140
1,1,2,2-TETRACHLOROETHANE 0.237116 0.21967920 7.35 10 9.265 92.70 60 - 140
1,1,2-TRICHLOROETHANE 0.102557 0.09259453 9.71 10 9.029 90.30 60 - 140
1,1,2-TRICHLOROTRIFLUOROETHANE 0.691750 0.631090 8.77 10 9.123 91.20 60 - 140
1,1-DICHLOROETHANE 0.683903 0.65254370 4.59 10 9.541 95.40 60 - 140
1,1-DICHLOROETHENE 0.659268 0.58215030 11.70 10 8.830 88.30 60 - 140
1,1-DIFLUOROETHANE 0.553950 0.49456580 10.70 10 8.928 89.30 60 - 140
1,2,3-TRIMETHYLBENZENE 0.435908 0.39209290 10.10 10 8.995 90 60 - 140
1,2,4-TRICHLOROBENZENE 0.284752 0.27369090 3.88 10 9.612 96.10 60 - 140
1,2,4-TRIMETHYLBENZENE 0.423653 0.40133390 5.27 10 9.473 94.70 60 - 140
1,2-DIBROMOETHANE 0.160917 0.14423320 10.40 10 8.963 89.60 60 - 140
1,2-DICHLOROBENZENE 0.280752 0.260433 7.24 10 9.276 92.80 60 - 140
1,2-DICHLOROETHANE 0.122332 0.12352910 0.9790 10 10.10 101 60 - 140
1,2-DICHLOROPROPANE 0.108266 0.10409640 3.85 10 9.615 96.20 60 - 140
1,2-DICHLOROTETRAFLUOROETHANE 0.851096 0.770503 9.47 10 9.053 90.50 60 - 140
1,3,5-TRIMETHYLBENZENE 0.416998 0.39079750 6.28 10 9.372 93.70 60 - 140
1,3-BUTADIENE 0.470470 0.40072220 14.80 10 8.517 85.20 60 - 140
1,3-DICHLOROBENZENE 0.287822 0.26764820 7.01 10 9.299 93 60 - 140
1,4-DICHLOROBENZENE 0.289252 0.27268760 5.73 10 9.427 94.30 60 - 140
1,4-DIOXANE 0.050480 0.04788237 5.15 10 9.485 94.80 60 - 140
2,2,4-TRIMETHYLPENTANE 2.085714 2.153234 3.24 10 10.32 103 60 - 140
2-BUTANONE (MEK)0.152303 0.15705740 3.12 10 10.31 103 60 - 140
2-CHLOROTOLUENE 0.129134 0.11507320 10.90 10 8.911 89.10 60 - 140
2-PROPANOL 0.865123 1.012837 17.10 10 11.71 117 60 - 140
4-ETHYLTOLUENE 0.510923 0.46564740 8.86 10 9.114 91.10 60 - 140
4-METHYL-2-PENTANONE (MIBK)0.298110 0.323781 8.61 10 10.86 109 60 - 140
ACETONE 0.930412 0.95854430 3.02 10 10.30 103 60 - 140
ALLYL CHLORIDE 0.665199 0.60858850 8.51 10 9.149 91.50 60 - 140
BENZENE 0.244249 0.23490840 3.82 10 9.618 96.20 60 - 140
BENZYL CHLORIDE 0.370398 0.30965890 16.40 10 8.360 83.60 60 - 140
BROMODICHLOROMETHANE 0.167186 0.15613950 6.61 10 9.339 93.40 60 - 140
BROMOFORM 0.192314 0.18576770 3.40 10 9.660 96.60 60 - 140
BROMOMETHANE 0.283051 0.26946580 4.80 10 9.520 95.20 60 - 140
CARBON DISULFIDE 0.918298 0.85127620 7.30 10 9.270 92.70 60 - 140
CARBON TETRACHLORIDE 0.746935 0.692732 7.26 10 9.274 92.70 60 - 140
CHLOROBENZENE 0.227152 0.22980180 1.17 10 10.12 101 60 - 140
CHLORODIBROMOMETHANE 0.180703 0.16474880 8.83 10 9.117 91.20 60 - 140
CHLORODIFLUOROMETHANE 0.707722 0.67909510 4.04 10 9.596 96 60 - 140
CHLOROETHANE 0.175877 0.16886750 3.99 10 9.601 96 60 - 140
CHLOROFORM 0.623156 0.62406630 0.1460 10 10.01 100 60 - 140
CHLOROMETHANE 0.435581 0.39063970 10.30 10 8.968 89.70 60 - 140
CIS-1,2-DICHLOROETHENE 0.548647 0.52492650 4.32 10 9.568 95.70 60 - 140
CIS-1,3-DICHLOROPROPENE 0.158260 0.13431810 15.10 10 8.487 84.90 60 - 140
CYCLOHEXANE 0.380312 0.38838820 2.12 10 10.21 102 60 - 140
DICHLORODIFLUOROMETHANE 0.812842 0.76890290 5.41 10 9.459 94.60 60 - 140
ETHANOL 0.253071 0.27095270 7.07 10 10.71 107 60 - 140
D: Surrogate recovery cannot be used for control limit evaluation due to dilution.
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 38 of 64
7A-OR GC/MS CONTINUING
CALIBRATION VERIFICATION
SDG:L1668179 Calibration (begin) date/time:10/13/23 23:39
Instrument ID:AIRMS2 Calibration (end) date/time:10/14/23 07:06
Lab File ID:1013A_20 Analysis date/time:10/14/23 08:45
Analytical Method:TO-15 Sample ID:SSCV
Analyte Avg. RRF RRF Min. RRF Diff.Max Diff.True Value Result Result Limits
%%ppbv ppbv % Rec.%
ETHYL ACETATE 0.182675 0.17233690 5.66 10 9.434 94.30 60 - 140
ETHYLBENZENE 0.430893 0.43019830 0.1610 10 9.984 99.80 60 - 140
HEPTANE 0.248639 0.24731520 0.5320 10 9.947 99.50 60 - 140
HEXACHLORO-1,3-BUTADIENE 0.267296 0.24964680 6.60 10 9.340 93.40 60 - 140
ISOPROPYLBENZENE 0.461542 0.46263370 0.2370 10 10.02 100 60 - 140
M&P-XYLENE 0.339678 0.34064520 0.2850 20 20.06 100 60 - 140
METHYL BUTYL KETONE 0.272464 0.30520860 12 10 11.20 112 60 - 140
METHYL CYCLOHEXANE 0.162415 0.14263610 12.20 10 8.782 87.80 60 - 140
METHYL METHACRYLATE 0.204376 0.17390650 14.90 10 8.509 85.10 60 - 140
METHYL TERT-BUTYL ETHER 0.928561 0.90824510 2.19 10 9.781 97.80 60 - 140
METHYLENE CHLORIDE 0.549022 0.54159380 1.35 10 9.865 98.60 60 - 140
N-HEXANE 0.664416 0.70978160 6.83 10 10.68 107 60 - 140
NAPHTHALENE 0.587320 0.608082 3.54 10 10.35 104 60 - 140
O-XYLENE 0.347305 0.34367810 1.04 10 9.896 99 60 - 140
PROPENE 0.464096 0.40283220 13.20 10 8.680 86.80 60 - 140
STYRENE 0.272287 0.25129970 7.71 10 9.229 92.30 60 - 140
TERT-AMYL ETHYL ETHER 0.102563 0.07948866 22.50 10 7.750 77.50 60 - 140
TETRACHLOROETHENE 0.135177 0.13704620 1.38 10 10.14 101 60 - 140
TETRAHYDROFURAN 0.596175 0.58169720 2.43 10 9.757 97.60 60 - 140
TOLUENE 0.308862 0.29912860 3.15 10 9.685 96.80 60 - 140
TPH (GC/MS) LOW FRACTION 3.338881 2.684758 19.60 470 377.9 80.40 60 - 140
TRANS-1,2-DICHLOROETHENE 0.591187 0.54965130 7.03 10 9.297 93 60 - 140
TRANS-1,3-DICHLOROPROPENE 0.133324 0.12374840 7.18 10 9.282 92.80 60 - 140
TRICHLOROETHENE 0.113226 0.10502180 7.25 10 9.275 92.70 60 - 140
TRICHLOROFLUOROMETHANE 0.867229 0.79402420 8.44 10 9.156 91.60 60 - 140
VINYL ACETATE 1.280851 1.269544 0.8830 10 9.912 99.10 60 - 140
VINYL BROMIDE 0.291208 0.27711260 4.84 10 9.516 95.20 60 - 140
VINYL CHLORIDE 0.393060 0.357376 9.08 10 9.092 90.90 60 - 140
1,4-BROMOFLUOROBENZENE 0.703298 0.70167890 0.23 4 3.991 99.80 60 - 140
D: Surrogate recovery cannot be used for control limit evaluation due to dilution.
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 39 of 64
7A-OR GC/MS CONTINUING
CALIBRATION VERIFICATION
SDG:L1668179 Calibration (begin) date/time:10/13/23 23:39
Instrument ID:AIRMS2 Calibration (end) date/time:10/14/23 07:06
Lab File ID:1031_02 Analysis date/time:10/31/23 09:06
Analytical Method:TO-15 Sample ID:ICV
Analyte Avg. RRF RRF Min. RRF Diff.Max Diff.True Value Result Result Limits
%%ppbv ppbv % Rec.%
1,1,1-TRICHLOROETHANE 0.708505 0.623596 12 3.75 3.301 88 70 - 130
1,1,2,2-TETRACHLOROETHANE 0.237116 0.19819310 16.40 3.75 3.134 83.60 70 - 130
1,1,2-TRICHLOROETHANE 0.102557 0.08879098 13.40 3.75 3.247 86.60 70 - 130
1,1,2-TRICHLOROTRIFLUOROETHANE 0.691750 0.60122670 13.10 3.75 3.259 86.90 70 - 130
1,1-DICHLOROETHANE 0.683903 0.57822220 15.50 3.75 3.171 84.60 70 - 130
1,1-DICHLOROETHENE 0.659268 0.56668650 14 3.75 3.223 85.90 70 - 130
1,1-DIFLUOROETHANE 0.553950 0.44136550 20.30 3.75 2.988 79.70 70 - 130
1,2,3-TRIMETHYLBENZENE 0.435908 0.35751830 18 3.75 3.076 82 70 - 130
1,2,4-TRICHLOROBENZENE 0.284752 0.23107440 18.90 3.75 3.043 81.10 70 - 130
1,2,4-TRIMETHYLBENZENE 0.423653 0.35901490 15.30 3.75 3.178 84.70 70 - 130
1,2-DIBROMOETHANE 0.160917 0.13264790 17.60 3.75 3.091 82.40 70 - 130
1,2-DICHLOROBENZENE 0.280752 0.23948070 14.70 3.75 3.199 85.30 70 - 130
1,2-DICHLOROETHANE 0.122332 0.101177 17.30 3.75 3.102 82.70 70 - 130
1,2-DICHLOROPROPANE 0.108266 0.09060238 16.30 3.75 3.138 83.70 70 - 130
1,2-DICHLOROTETRAFLUOROETHANE 0.851096 0.739421 13.10 3.75 3.258 86.90 70 - 130
1,3,5-TRIMETHYLBENZENE 0.416998 0.42497470 1.91 3.75 3.822 102 70 - 130
1,3-BUTADIENE 0.470470 0.374191 20.50 3.75 2.983 79.50 70 - 130
1,3-DICHLOROBENZENE 0.287822 0.25523570 11.30 3.75 3.325 88.70 70 - 130
1,4-DICHLOROBENZENE 0.289252 0.25257410 12.70 3.75 3.274 87.30 70 - 130
1,4-DIOXANE 0.050480 0.04348979 13.80 3.75 3.231 86.20 70 - 130
2,2,4-TRIMETHYLPENTANE 2.085714 1.787798 14.30 3.75 3.214 85.70 70 - 130
2-BUTANONE (MEK)0.152303 0.12588950 17.30 3.75 3.100 82.70 70 - 130
2-CHLOROTOLUENE 0.129134 0.10742660 16.80 3.75 3.120 83.20 70 - 130
2-PROPANOL 0.865123 0.78392530 9.39 3.75 3.398 90.60 70 - 130
4-ETHYLTOLUENE 0.510923 0.42497470 16.80 3.75 3.119 83.20 70 - 130
4-METHYL-2-PENTANONE (MIBK)0.298110 0.245444 17.70 3.75 3.088 82.30 70 - 130
ACETONE 0.930412 0.75868050 18.50 3.75 3.058 81.50 70 - 130
ALLYL CHLORIDE 0.665199 0.51840380 22.10 3.75 2.922 77.90 70 - 130
BENZENE 0.244249 0.20343110 16.70 3.75 3.123 83.30 70 - 130
BENZYL CHLORIDE 0.370398 0.29888930 19.30 3.75 3.026 80.70 70 - 130
BROMODICHLOROMETHANE 0.167186 0.14052180 15.90 3.75 3.152 84.10 70 - 130
BROMOFORM 0.192314 0.15663660 18.60 3.75 3.054 81.40 70 - 130
BROMOMETHANE 0.283051 0.25669420 9.31 3.75 3.401 90.70 70 - 130
CARBON DISULFIDE 0.918298 0.80913660 11.90 3.75 3.304 88.10 70 - 130
CARBON TETRACHLORIDE 0.746935 0.63757250 14.60 3.75 3.201 85.40 70 - 130
CHLOROBENZENE 0.227152 0.19957980 12.10 3.75 3.295 87.90 70 - 130
CHLORODIBROMOMETHANE 0.180703 0.15072110 16.60 3.75 3.128 83.40 70 - 130
CHLORODIFLUOROMETHANE 0.707722 0.62770870 11.30 3.75 3.326 88.70 70 - 130
CHLOROETHANE 0.175877 0.16093120 8.50 3.75 3.431 91.50 70 - 130
CHLOROFORM 0.623156 0.53592470 14 3.75 3.225 86 70 - 130
CHLOROMETHANE 0.435581 0.36245470 16.80 3.75 3.120 83.20 70 - 130
CIS-1,2-DICHLOROETHENE 0.548647 0.47339790 13.70 3.75 3.236 86.30 70 - 130
CIS-1,3-DICHLOROPROPENE 0.158260 0.13095890 17.30 3.75 3.103 82.70 70 - 130
CYCLOHEXANE 0.380312 0.33309720 12.40 3.75 3.284 87.60 70 - 130
DICHLORODIFLUOROMETHANE 0.812842 0.723806 11 3.75 3.339 89 70 - 130
ETHANOL 0.253071 0.28404550 12.20 3.75 4.209 112 70 - 130
D: Surrogate recovery cannot be used for control limit evaluation due to dilution.
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 40 of 64
7A-OR GC/MS CONTINUING
CALIBRATION VERIFICATION
SDG:L1668179 Calibration (begin) date/time:10/13/23 23:39
Instrument ID:AIRMS2 Calibration (end) date/time:10/14/23 07:06
Lab File ID:1031_02 Analysis date/time:10/31/23 09:06
Analytical Method:TO-15 Sample ID:ICV
Analyte Avg. RRF RRF Min. RRF Diff.Max Diff.True Value Result Result Limits
%%ppbv ppbv % Rec.%
ETHYL ACETATE 0.182675 0.14404570 21.10 3.75 2.957 78.90 70 - 130
ETHYLBENZENE 0.430893 0.350761 18.60 3.75 3.053 81.40 70 - 130
HEPTANE 0.248639 0.20281090 18.40 3.75 3.059 81.60 70 - 130
HEXACHLORO-1,3-BUTADIENE 0.267296 0.228350 14.60 3.75 3.204 85.40 70 - 130
ISOPROPYLBENZENE 0.461542 0.39236220 15 3.75 3.188 85 70 - 130
M&P-XYLENE 0.339678 0.27934780 17.80 7.50 6.168 82.20 70 - 130
METHYL BUTYL KETONE 0.272464 0.22537990 17.30 3.75 3.102 82.70 70 - 130
METHYL CYCLOHEXANE 0.162415 0.13232160 18.50 3.75 3.055 81.50 70 - 130
METHYL METHACRYLATE 0.204376 0.14926870 27 3.75 2.739 73 70 - 130
METHYL TERT-BUTYL ETHER 0.928561 0.76179020 18 3.75 3.076 82 70 - 130
METHYLENE CHLORIDE 0.549022 0.46075880 16.10 3.75 3.147 83.90 70 - 130
N-HEXANE 0.664416 0.55080410 17.10 3.75 3.109 82.90 70 - 130
NAPHTHALENE 0.587320 0.50071190 14.70 3.75 3.197 85.30 70 - 130
O-XYLENE 0.347305 0.276583 20.40 3.75 2.986 79.60 70 - 130
PROPENE 0.464096 0.38786660 16.40 3.75 3.134 83.60 70 - 130
STYRENE 0.272287 0.22452320 17.50 3.75 3.092 82.50 70 - 130
TERT-AMYL ETHYL ETHER 0.102563 0.07530343 26.60 3.75 2.753 73.40 70 - 130
TETRACHLOROETHENE 0.135177 0.12224470 9.57 3.75 3.391 90.40 70 - 130
TETRAHYDROFURAN 0.596175 0.49315910 17.30 3.75 3.102 82.70 70 - 130
TOLUENE 0.308862 0.25295070 18.10 3.75 3.071 81.90 70 - 130
TPH (GC/MS) LOW FRACTION 3.338881 2.564735 23.20 176.25 135.4 76.80 70 - 130
TRANS-1,2-DICHLOROETHENE 0.591187 0.51730040 12.50 3.75 3.281 87.50 70 - 130
TRANS-1,3-DICHLOROPROPENE 0.133324 0.10548520 20.90 3.75 2.967 79.10 70 - 130
TRICHLOROETHENE 0.113226 0.09039839 20.20 3.75 2.994 79.80 70 - 130
TRICHLOROFLUOROMETHANE 0.867229 0.73754850 15 3.75 3.189 85 70 - 130
VINYL ACETATE 1.280851 0.98675280 23 3.75 2.889 77 70 - 130
VINYL BROMIDE 0.291208 0.26769490 8.07 3.75 3.447 91.90 70 - 130
VINYL CHLORIDE 0.393060 0.32941920 16.20 3.75 3.143 83.80 70 - 130
1,4-BROMOFLUOROBENZENE 0.703298 0.707239 0.56 4 4.022 101 60 - 140
D: Surrogate recovery cannot be used for control limit evaluation due to dilution.
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 41 of 64
7A-OR GC/MS CONTINUING
CALIBRATION VERIFICATION
SDG:L1668179 Calibration (begin) date/time:10/19/23 16:59
Instrument ID:AIRMS20 Calibration (end) date/time:10/19/23 21:11
Lab File ID:1019A_14 Analysis date/time:10/19/23 22:10
Analytical Method:TO-15 Sample ID:SSCV
Analyte Avg. RRF RRF Min. RRF Diff.Max Diff.True Value Result Result Limits
%%ppbv ppbv % Rec.%
1,1,1-TRICHLOROETHANE 0.540898 0.51596950 4.61 10 9.539 95.40 60 - 140
1,1,2,2-TETRACHLOROETHANE 0.243022 0.22760760 6.34 10 9.366 93.70 60 - 140
1,1,2-TRICHLOROETHANE 0.100952 0.09170547 9.16 10 9.084 90.80 60 - 140
1,1,2-TRICHLOROTRIFLUOROETHANE 0.479644 0.45069870 6.03 10 9.397 94 60 - 140
1,1-DICHLOROETHANE 0.441739 0.419699 4.99 10 9.501 95 60 - 140
1,1-DICHLOROETHENE 0.327582 0.31279390 4.51 10 9.549 95.50 60 - 140
1,1-DIFLUOROETHANE 0.165302 0.15399490 6.84 10 9.316 93.20 60 - 140
1,2,3-TRIMETHYLBENZENE 0.349761 0.36177090 3.43 10 10.34 103 60 - 140
1,2,4-TRICHLOROBENZENE 0.188443 0.21037940 11.60 10 11.16 112 60 - 140
1,2,4-TRIMETHYLBENZENE 0.323302 0.35345840 9.33 10 10.93 109 60 - 140
1,2-DIBROMOETHANE 0.157082 0.14653040 6.72 10 9.328 93.30 60 - 140
1,2-DICHLOROBENZENE 0.248595 0.23455350 5.65 10 9.435 94.40 60 - 140
1,2-DICHLOROETHANE 0.089335 0.08564252 4.13 10 9.587 95.90 60 - 140
1,2-DICHLOROPROPANE 0.073794 0.07061671 4.31 10 9.569 95.70 60 - 140
1,2-DICHLOROTETRAFLUOROETHANE 0.567819 0.54860630 3.38 10 9.662 96.60 60 - 140
1,3,5-TRIMETHYLBENZENE 0.329201 0.35473190 7.76 10 10.78 108 60 - 140
1,3-BUTADIENE 0.153041 0.14543660 4.97 10 9.503 95 60 - 140
1,3-DICHLOROBENZENE 0.250585 0.25142170 0.3340 10 10.03 100 60 - 140
1,4-DICHLOROBENZENE 0.248465 0.24696480 0.6040 10 9.940 99.40 60 - 140
1,4-DIOXANE 0.046920 0.04281273 8.75 10 9.125 91.30 60 - 140
2,2,4-TRIMETHYLPENTANE 0.874617 0.96629590 10.50 10 11.05 111 60 - 140
2-BUTANONE (MEK)0.121840 0.12909050 5.95 10 10.60 106 60 - 140
2-CHLOROTOLUENE 0.293254 0.29926360 2.05 10 10.20 102 60 - 140
2-PROPANOL 0.261431 0.28917770 10.60 10 11.06 111 60 - 140
4-ETHYLTOLUENE 0.394850 0.42934930 8.74 10 10.87 109 60 - 140
4-METHYL-2-PENTANONE (MIBK)0.123178 0.107057 13.10 10 8.691 86.90 60 - 140
ACETONE 0.086528 0.08795347 1.65 10 10.16 102 60 - 140
ALLYL CHLORIDE 0.174355 0.17367650 0.3890 10 9.961 99.60 60 - 140
BENZENE 0.216206 0.21727470 0.4940 10 10.05 101 60 - 140
BENZYL CHLORIDE 0.211960 0.19602330 7.52 10 9.248 92.50 60 - 140
BROMODICHLOROMETHANE 0.162485 0.14990220 7.74 10 9.226 92.30 60 - 140
BROMOFORM 0.158441 0.15993240 0.9410 10 10.09 101 60 - 140
BROMOMETHANE 0.222466 0.20620870 7.31 10 9.269 92.70 60 - 140
CARBON DISULFIDE 0.578167 0.50387210 12.90 10 8.715 87.20 60 - 140
CARBON TETRACHLORIDE 0.561312 0.536317 4.45 10 9.555 95.60 60 - 140
CHLOROBENZENE 0.218949 0.21314980 2.65 10 9.735 97.30 60 - 140
CHLORODIBROMOMETHANE 0.165662 0.15869370 4.21 10 9.579 95.80 60 - 140
CHLORODIFLUOROMETHANE 0.070041 0.06478808 7.50 10 9.250 92.50 60 - 140
CHLOROETHANE 0.107108 0.10104540 5.66 10 9.434 94.30 60 - 140
CHLOROFORM 0.525588 0.53224280 1.27 10 10.13 101 60 - 140
CHLOROMETHANE 0.118124 0.11270370 4.59 10 9.541 95.40 60 - 140
CIS-1,2-DICHLOROETHENE 0.319346 0.35391060 10.80 10 11.08 111 60 - 140
CIS-1,3-DICHLOROPROPENE 0.126897 0.11290140 11 10 8.897 89 60 - 140
CYCLOHEXANE 0.294641 0.33109130 12.40 10 11.24 112 60 - 140
DICHLORODIFLUOROMETHANE 0.578571 0.54552380 5.71 10 9.429 94.30 60 - 140
ETHANOL 0.060436 0.06304035 4.31 10 10.43 104 60 - 140
D: Surrogate recovery cannot be used for control limit evaluation due to dilution.
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 42 of 64
7A-OR GC/MS CONTINUING
CALIBRATION VERIFICATION
SDG:L1668179 Calibration (begin) date/time:10/19/23 16:59
Instrument ID:AIRMS20 Calibration (end) date/time:10/19/23 21:11
Lab File ID:1019A_14 Analysis date/time:10/19/23 22:10
Analytical Method:TO-15 Sample ID:SSCV
Analyte Avg. RRF RRF Min. RRF Diff.Max Diff.True Value Result Result Limits
%%ppbv ppbv % Rec.%
ETHYL ACETATE 0.756363 0.81654380 7.96 10 10.80 108 60 - 140
ETHYLBENZENE 0.323480 0.36877580 14 10 11.40 114 60 - 140
HEPTANE 0.077192 0.08264840 7.07 10 10.71 107 60 - 140
HEXACHLORO-1,3-BUTADIENE 0.176389 0.17324240 1.78 10 9.822 98.20 60 - 140
ISOPROPYLBENZENE 0.379243 0.41969790 10.70 10 11.07 111 60 - 140
M&P-XYLENE 0.259846 0.30290180 16.60 20 23.31 117 60 - 140
METHYL BUTYL KETONE 0.097645 0.10277220 5.25 10 10.53 105 60 - 140
METHYL CYCLOHEXANE 0.106578 0.10107360 5.16 10 9.484 94.80 60 - 140
METHYL METHACRYLATE 0.076805 0.07385451 3.84 10 9.616 96.20 60 - 140
METHYL TERT-BUTYL ETHER 0.592693 0.64070370 8.10 10 10.81 108 60 - 140
METHYLENE CHLORIDE 0.168758 0.16470810 2.40 10 9.760 97.60 60 - 140
N-HEXANE 0.275932 0.31009530 12.40 10 11.24 112 60 - 140
NAPHTHALENE 0.397107 0.50691350 27.70 10 12.77 128 60 - 140
O-XYLENE 0.250266 0.29125580 16.40 10 11.64 116 60 - 140
PROPENE 0.142746 0.13678810 4.17 10 9.583 95.80 60 - 140
STYRENE 0.209470 0.22710480 8.42 10 10.84 108 60 - 140
TERT-AMYL ETHYL ETHER 0.051580 0.04656065 9.73 10 9.027 90.30 60 - 140
TETRACHLOROETHENE 0.133888 0.13089540 2.24 10 9.776 97.80 60 - 140
TETRAHYDROFURAN 0.162909 0.17493570 7.38 10 10.74 107 60 - 140
TOLUENE 0.242331 0.25495770 5.21 10 10.52 105 60 - 140
TPH (GC/MS) LOW FRACTION 2.527899 2.435284 3.66 470 452.8 96.30 60 - 140
TRANS-1,2-DICHLOROETHENE 0.261669 0.26650090 1.85 10 10.18 102 60 - 140
TRANS-1,3-DICHLOROPROPENE 0.090339 0.09741671 7.83 10 10.78 108 60 - 140
TRICHLOROETHENE 0.099088 0.10154230 2.48 10 10.25 103 60 - 140
TRICHLOROFLUOROMETHANE 0.626826 0.59126420 5.67 10 9.433 94.30 60 - 140
VINYL ACETATE 0.374583 0.38042310 1.56 10 10.16 102 60 - 140
VINYL BROMIDE 0.217726 0.21212940 2.57 10 9.743 97.40 60 - 140
VINYL CHLORIDE 0.179660 0.17549110 2.32 10 9.768 97.70 60 - 140
1,4-BROMOFLUOROBENZENE 0.697428 0.70138420 0.5670 4 4.023 101 60 - 140
D: Surrogate recovery cannot be used for control limit evaluation due to dilution.
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 43 of 64
7A-OR GC/MS CONTINUING
CALIBRATION VERIFICATION
SDG:L1668179 Calibration (begin) date/time:10/19/23 16:59
Instrument ID:AIRMS20 Calibration (end) date/time:10/19/23 21:11
Lab File ID:1025_02 Analysis date/time:10/25/23 09:09
Analytical Method:TO-15 Sample ID:ICV
Analyte Avg. RRF RRF Min. RRF Diff.Max Diff.True Value Result Result Limits
%%ppbv ppbv % Rec.%
1,1,1-TRICHLOROETHANE 0.540898 0.56914710 5.22 3.75 3.946 105 70 - 130
1,1,2,2-TETRACHLOROETHANE 0.243022 0.24478660 0.7260 3.75 3.777 101 70 - 130
1,1,2-TRICHLOROETHANE 0.100952 0.10003280 0.9110 3.75 3.716 99.10 70 - 130
1,1,2-TRICHLOROTRIFLUOROETHANE 0.479644 0.50868880 6.06 3.75 3.977 106 70 - 130
1,1-DICHLOROETHANE 0.441739 0.44609010 0.9850 3.75 3.787 101 70 - 130
1,1-DICHLOROETHENE 0.327582 0.34510830 5.35 3.75 3.951 105 70 - 130
1,1-DIFLUOROETHANE 0.165302 0.16685910 0.9420 3.75 3.785 101 70 - 130
1,2,3-TRIMETHYLBENZENE 0.349761 0.42845570 22.50 3.75 4.594 123 70 - 130
1,2,4-TRICHLOROBENZENE 0.188443 0.24258590 28.70 3.75 4.827 129 70 - 130
1,2,4-TRIMETHYLBENZENE 0.323302 0.40925870 26.60 3.75 4.747 127 70 - 130
1,2-DIBROMOETHANE 0.157082 0.15966780 1.65 3.75 3.812 102 70 - 130
1,2-DICHLOROBENZENE 0.248595 0.28494110 14.60 3.75 4.298 115 70 - 130
1,2-DICHLOROETHANE 0.089335 0.08871015 0.6990 3.75 3.724 99.30 70 - 130
1,2-DICHLOROPROPANE 0.073794 0.07152007 3.08 3.75 3.634 96.90 70 - 130
1,2-DICHLOROTETRAFLUOROETHANE 0.567819 0.58984630 3.88 3.75 3.895 104 70 - 130
1,3,5-TRIMETHYLBENZENE 0.329201 0.40661790 23.50 3.75 4.632 124 70 - 130
1,3-BUTADIENE 0.153041 0.15798320 3.23 3.75 3.871 103 70 - 130
1,3-DICHLOROBENZENE 0.250585 0.30423470 21.40 3.75 4.553 121 70 - 130
1,4-DICHLOROBENZENE 0.248465 0.29733210 19.70 3.75 4.488 120 70 - 130
1,4-DIOXANE 0.046920 0.05286432 12.70 3.75 4.225 113 70 - 130
2,2,4-TRIMETHYLPENTANE 0.874617 0.96168430 9.95 3.75 4.123 110 70 - 130
2-BUTANONE (MEK)0.121840 0.12726140 4.45 3.75 3.917 104 70 - 130
2-CHLOROTOLUENE 0.293254 0.33517590 14.30 3.75 4.286 114 70 - 130
2-PROPANOL 0.261431 0.28756340 10 3.75 4.125 110 70 - 130
4-ETHYLTOLUENE 0.394850 0.48623720 23.10 3.75 4.618 123 70 - 130
4-METHYL-2-PENTANONE (MIBK)0.123178 0.11583580 5.96 3.75 3.526 94 70 - 130
ACETONE 0.086528 0.09026275 4.32 3.75 3.912 104 70 - 130
ALLYL CHLORIDE 0.174355 0.181188 3.92 3.75 3.897 104 70 - 130
BENZENE 0.216206 0.22089720 2.17 3.75 3.831 102 70 - 130
BENZYL CHLORIDE 0.211960 0.23782490 12.20 3.75 4.208 112 70 - 130
BROMODICHLOROMETHANE 0.162485 0.152735 6 3.75 3.525 94 70 - 130
BROMOFORM 0.158441 0.16504910 4.17 3.75 3.906 104 70 - 130
BROMOMETHANE 0.222466 0.219707 1.24 3.75 3.703 98.70 70 - 130
CARBON DISULFIDE 0.578167 0.61492830 6.36 3.75 3.988 106 70 - 130
CARBON TETRACHLORIDE 0.561312 0.58107230 3.52 3.75 3.882 104 70 - 130
CHLOROBENZENE 0.218949 0.22261550 1.67 3.75 3.813 102 70 - 130
CHLORODIBROMOMETHANE 0.165662 0.16538030 0.17 3.75 3.744 99.80 70 - 130
CHLORODIFLUOROMETHANE 0.070041 0.07222209 3.11 3.75 3.867 103 70 - 130
CHLOROETHANE 0.107108 0.10596760 1.06 3.75 3.710 98.90 70 - 130
CHLOROFORM 0.525588 0.53850170 2.46 3.75 3.842 102 70 - 130
CHLOROMETHANE 0.118124 0.12344770 4.51 3.75 3.919 105 70 - 130
CIS-1,2-DICHLOROETHENE 0.319346 0.33890790 6.13 3.75 3.980 106 70 - 130
CIS-1,3-DICHLOROPROPENE 0.126897 0.13145780 3.59 3.75 3.885 104 70 - 130
CYCLOHEXANE 0.294641 0.33401550 13.40 3.75 4.251 113 70 - 130
DICHLORODIFLUOROMETHANE 0.578571 0.60166960 3.99 3.75 3.900 104 70 - 130
ETHANOL 0.060436 0.06759302 11.80 3.75 4.194 112 70 - 130
D: Surrogate recovery cannot be used for control limit evaluation due to dilution.
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 44 of 64
7A-OR GC/MS CONTINUING
CALIBRATION VERIFICATION
SDG:L1668179 Calibration (begin) date/time:10/19/23 16:59
Instrument ID:AIRMS20 Calibration (end) date/time:10/19/23 21:11
Lab File ID:1025_02 Analysis date/time:10/25/23 09:09
Analytical Method:TO-15 Sample ID:ICV
Analyte Avg. RRF RRF Min. RRF Diff.Max Diff.True Value Result Result Limits
%%ppbv ppbv % Rec.%
ETHYL ACETATE 0.756363 0.803285 6.20 3.75 3.983 106 70 - 130
ETHYLBENZENE 0.323480 0.36833390 13.90 3.75 4.270 114 70 - 130
HEPTANE 0.077192 0.08257578 6.97 3.75 4.012 107 70 - 130
HEXACHLORO-1,3-BUTADIENE 0.176389 0.23331350 32.30 3.75 4.960 132 70 - 130
ISOPROPYLBENZENE 0.379243 0.43222370 14 3.75 4.274 114 70 - 130
M&P-XYLENE 0.259846 0.30886690 18.90 7.50 8.915 119 70 - 130
METHYL BUTYL KETONE 0.097645 0.106875 9.45 3.75 4.104 109 70 - 130
METHYL CYCLOHEXANE 0.106578 0.110190 3.39 3.75 3.877 103 70 - 130
METHYL METHACRYLATE 0.076805 0.07924167 3.17 3.75 3.869 103 70 - 130
METHYL TERT-BUTYL ETHER 0.592693 0.66579710 12.30 3.75 4.213 112 70 - 130
METHYLENE CHLORIDE 0.168758 0.17524240 3.84 3.75 3.894 104 70 - 130
N-HEXANE 0.275932 0.30940920 12.10 3.75 4.205 112 70 - 130
NAPHTHALENE 0.397107 0.50218960 26.50 3.75 4.742 126 70 - 130
O-XYLENE 0.250266 0.30173890 20.60 3.75 4.521 121 70 - 130
PROPENE 0.142746 0.13773410 3.51 3.75 3.618 96.50 70 - 130
STYRENE 0.209470 0.24865660 18.70 3.75 4.452 119 70 - 130
TERT-AMYL ETHYL ETHER 0.051580 0.05697059 10.50 3.75 4.142 110 70 - 130
TETRACHLOROETHENE 0.133888 0.154358 15.30 3.75 4.323 115 70 - 130
TETRAHYDROFURAN 0.162909 0.17512350 7.50 3.75 4.031 107 70 - 130
TOLUENE 0.242331 0.26590650 9.73 3.75 4.115 110 70 - 130
TPH (GC/MS) LOW FRACTION 2.527899 3.057773 21 176.25 213.2 121 70 - 130
TRANS-1,2-DICHLOROETHENE 0.261669 0.27197740 3.94 3.75 3.898 104 70 - 130
TRANS-1,3-DICHLOROPROPENE 0.090339 0.09452518 4.63 3.75 3.924 105 70 - 130
TRICHLOROETHENE 0.099088 0.10303320 3.98 3.75 3.899 104 70 - 130
TRICHLOROFLUOROMETHANE 0.626826 0.67271950 7.32 3.75 4.025 107 70 - 130
VINYL ACETATE 0.374583 0.36272430 3.17 3.75 3.631 96.80 70 - 130
VINYL BROMIDE 0.217726 0.22419170 2.97 3.75 3.861 103 70 - 130
VINYL CHLORIDE 0.179660 0.18107760 0.7890 3.75 3.780 101 70 - 130
1,4-BROMOFLUOROBENZENE 0.697428 0.690938 0.9310 4 3.963 99.10 60 - 140
D: Surrogate recovery cannot be used for control limit evaluation due to dilution.
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 45 of 64
8B-OR ANALYTICAL SEQUENCE
SDG:L1668179 Analytical Method:TO-15
Instrument ID:AIRMS2 Calibration Start Date:10/13/23 23:39
Calibration End Date:10/14/23 07:06
Client Sample ID Lab Sample ID File ID Analysis Date Time Dilution Batch
TUNE AIRMS2101323A1013A_07673169 1013A_07 10/13/23 21:59
TUNE AIRMS2101323A1013A_08673169 1013A_08 10/13/23 22:49
CAL 0.19 1013A_09 10/13/23 23:39
CAL 0.31 1013A_10 10/14/23 00:29
CAL 0.63 1013A_11 10/14/23 01:18
CAL 1.25 1013A_12 10/14/23 02:05
CAL 2.5 1013A_13 10/14/23 02:54
CAL 3.75 1013A_14 10/14/23 03:44
CAL 10 1013A_15 10/14/23 04:31
CAL 25 1013A_16 10/14/23 05:20
CAL 50 1013A_17 10/14/23 06:10
CAL 100 1013A_18 10/14/23 07:06
SSCV AIRMS2101323A1013A_20673169 1013A_20 10/14/23 08:45
TUNE AIRMS21031231031_01T673169 1031_01T 10/31/23 08:21
ICV AIRMS21031231031_02673169 1031_02 10/31/23 09:06
LCS R3993865-1 1031_03 10/31/23 09:51 1 WG2161268
LCSD R3993865-2 1031_04 10/31/23 10:36 1 WG2161268
BLANK R3993865-3 1031_05 10/31/23 11:19 1 WG2161268
L1668546-04 L1668546-04 1031_06 10/31/23 12:12 1 WG2161268
L1668546-03 L1668546-03 1031_07 10/31/23 12:55 20 WG2161268
IA-1 L1668179-01 1031_08 10/31/23 13:38 1 WG2161268
L1668150-02 L1668150-02 1031_09 10/31/23 14:21 20 WG2161268
L1668151-03 L1668151-03 1031_10 10/31/23 15:04 20 WG2161268
L1667152-01 L1667152-01 1031_11 10/31/23 15:47 1000 WG2161268
L1667152-02 L1667152-02 1031_12 10/31/23 16:29 1000 WG2161268
L1669030-02 L1669030-02 1031_13 10/31/23 17:13 1 WG2161268
L1669030-03 L1669030-03 1031_14 10/31/23 17:57 1 WG2161268
L1669030-04 L1669030-04 1031_15 10/31/23 18:41 1 WG2161268
L1669030-05 L1669030-05 1031_16 10/31/23 19:24 1 WG2161268
L1669030-06 L1669030-06 1031_17 10/31/23 20:07 1 WG2161268
L1669039-01 L1669039-01 1031_18 10/31/23 20:51 1 WG2161268
L1669039-02 L1669039-02 1031_19 10/31/23 21:35 1 WG2161268
L1669040-01 L1669040-01 1031_20 10/31/23 22:19 1 WG2161268
L1669040-02 L1669040-02 1031_21 10/31/23 23:02 1 WG2161268
L1669041-01 L1669041-01 1031_22 10/31/23 23:45 1 WG2161268
L1669041-02 L1669041-02 1031_23 11/01/23 00:30 1 WG2161268
L1669053-01 L1669053-01 1031_24 11/01/23 01:15 1 WG2161268
L1669053-03 L1669053-03 1031_25 11/01/23 01:58 1 WG2161268
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 46 of 64
8B-OR ANALYTICAL SEQUENCE
SDG:L1668179 Analytical Method:TO-15
Instrument ID:AIRMS20 Calibration Start Date:10/19/23 16:59
Calibration End Date:10/19/23 21:11
Client Sample ID Lab Sample ID File ID Analysis Date Time Dilution Batch
TUNE AIRMS20101923A1019A_01674719 1019A_01 10/19/23 16:06
CAL 0.19 1019A_03 10/19/23 16:59
CAL 0.31 1019A_04 10/19/23 17:24
CAL 0.63 1019A_05 10/19/23 17:50
CAL 1.25 1019A_06 10/19/23 18:15
CAL 2.5 1019A_07 10/19/23 18:42
CAL 3.75 1019A_08 10/19/23 19:11
CAL 10.0 1019A_09 10/19/23 19:36
CAL 25 1019A_10 10/19/23 20:03
CAL 50 1019A_11 10/19/23 20:34
CAL 100 1019A_12 10/19/23 21:11
SSCV AIRMS20101923A1019A_14674719 1019A_14 10/19/23 22:10
TUNE AIRMS201025231025_01T674719 1025_01T 10/25/23 08:40
ICV AIRMS201025231025_02674719 1025_02 10/25/23 09:09
LCS R3991284-1 1025_03 10/25/23 09:38 1 WG2157696
LCSD R3991284-2 1025_04 10/25/23 10:07 1 WG2157696
BLANK R3991284-3 1025_05 10/25/23 10:35 1 WG2157696
L1666204-02 L1666204-02 1025_06 10/25/23 12:26 4.04 WG2157696
L1666204-03 L1666204-03 1025_07 10/25/23 12:53 1 WG2157696
L1666204-04 L1666204-04 1025_08 10/25/23 13:20 1 WG2157696
L1668643-01 L1668643-01 1025_09 10/25/23 13:48 1 WG2157696
L1668643-02 L1668643-02 1025_10 10/25/23 14:16 1 WG2157696
L1668643-03 L1668643-03 1025_12 10/25/23 15:04 1 WG2157696
L1668643-04 L1668643-04 1025_13 10/25/23 15:32 1 WG2157696
L1666666-02 L1666666-02 1025_14 10/25/23 15:57 5 WG2157696
IA-2 L1668179-02 1025_17 10/25/23 17:26 1 WG2157696
IA-3 L1668179-03 1025_18 10/25/23 17:54 1 WG2157696
IA-4 L1668179-04 1025_19 10/25/23 18:22 1 WG2157696
OA-1 L1668179-05 1025_21 10/25/23 19:23 1 WG2157696
L1666634-39 L1666634-39 1025_22 10/25/23 19:51 5 WG2157696
L1669766-01 L1669766-01 1025_23 10/25/23 20:19 1 WG2157696
L1669773-01 L1669773-01 1025_24 10/25/23 20:47 1 WG2157696
L1667535-13 L1667535-13 1025_25 10/25/23 21:14 506 WG2157696
L1667535-14 L1667535-14 1025_26 10/25/23 21:42 506 WG2157696
L1678077-16 L1678077-16 1025_28A 10/25/23 22:53 1 WG2157696
L1676292-22 L1676292-22 1025_29A 10/25/23 23:20 1 WG2157696
L1676292-19 L1676292-19 1025_30A 10/25/23 23:47 1 WG2157696
L1678077-15 L1678077-15 1025_31A 10/26/23 00:14 1 WG2157696
L1676292-20 L1676292-20 1025_33A 10/26/23 01:09 1 WG2157696
L1676292-16 L1676292-16 1025_35A 10/26/23 02:03 1 WG2157696
L1678077-11 L1678077-11 1025_36A 10/26/23 02:30 1 WG2157696
L1676291-31 L1676291-31 1025_37A 10/26/23 02:57 1 WG2157696
L1676292-18 L1676292-18 1025_38A 10/26/23 03:24 1 WG2157696
L1678077-12 L1678077-12 1025_40A 10/26/23 04:19 1 WG2157696
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 47 of 64
11-OR DETECTION LIMIT SUMMARY
Lab Sample IDs:L1668179-01,02,03,04,05 Analytical Method:TO-15
Matrix:Air Prep Method:TO-15
Analyte CAS MDL RDL
ppbv ppbv
Carbon tetrachloride 56-23-5 0.0732 0.20
Chlorobenzene 108-90-7 0.0832 0.20
Chloroethane 75-00-3 0.0996 0.20
Chloroform 67-66-3 0.0717 0.20
Chloromethane 74-87-3 0.1030 0.20
2-Chlorotoluene 95-49-8 0.0828 0.20
Cyclohexane 110-82-7 0.0753 0.20
Dibromochloromethane 124-48-1 0.0727 0.20
1,2-Dibromoethane 106-93-4 0.0721 0.20
1,2-Dichlorobenzene 95-50-1 0.1280 0.20
1,3-Dichlorobenzene 541-73-1 0.1820 0.20
Acetone 67-64-1 0.5840 1.25
1,4-Dichlorobenzene 106-46-7 0.0557 0.20
1,2-Dichloroethane 107-06-2 0.07 0.20
1,1-Dichloroethane 75-34-3 0.0723 0.20
1,1-Dichloroethene 75-35-4 0.0762 0.20
cis-1,2-Dichloroethene 156-59-2 0.0784 0.20
Allyl chloride 107-05-1 0.1140 0.20
trans-1,2-Dichloroethene 156-60-5 0.0673 0.20
1,2-Dichloropropane 78-87-5 0.0760 0.20
cis-1,3-Dichloropropene 10061-01-5 0.0689 0.20
trans-1,3-Dichloropropene 10061-02-6 0.0728 0.20
1,4-Dioxane 123-91-1 0.0833 0.63
Benzene 71-43-2 0.0715 0.20
Ethanol 64-17-5 0.2650 2.50
Ethylbenzene 100-41-4 0.0835 0.20
4-Ethyltoluene 622-96-8 0.0783 0.20
Trichlorofluoromethane 75-69-4 0.0819 0.20
Dichlorodifluoromethane 75-71-8 0.1370 0.20
1,1,2-Trichlorotrifluoroethane 76-13-1 0.0793 0.20
1,2-Dichlorotetrafluoroethane 76-14-2 0.0890 0.20
Heptane 142-82-5 0.1040 0.20
Hexachloro-1,3-butadiene 87-68-3 0.1050 0.63
n-Hexane 110-54-3 0.2060 0.63
Isopropylbenzene 98-82-8 0.0777 0.20
Benzyl Chloride 100-44-7 0.0598 0.20
Methylene Chloride 75-09-2 0.0979 0.20
Methyl Butyl Ketone 591-78-6 0.1330 1.25
2-Butanone (MEK)78-93-3 0.0814 1.25
4-Methyl-2-pentanone (MIBK)108-10-1 0.0765 1.25
Methyl methacrylate 80-62-6 0.0876 0.20
MTBE 1634-04-4 0.0647 0.20
Naphthalene 91-20-3 0.35 0.63
2-Propanol 67-63-0 0.2640 1.25
Propene 115-07-1 0.0932 1.25
Styrene 100-42-5 0.0788 0.20
1,1,2,2-Tetrachloroethane 79-34-5 0.0743 0.20
Bromodichloromethane 75-27-4 0.0702 0.20
Tetrachloroethylene 127-18-4 0.0814 0.20
Tetrahydrofuran 109-99-9 0.0734 0.20
Toluene 108-88-3 0.0870 0.50
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 48 of 64
11-OR DETECTION LIMIT SUMMARY
Lab Sample IDs:L1668179-01,02,03,04,05 Analytical Method:TO-15
Matrix:Air Prep Method:TO-15
Analyte CAS MDL RDL
ppbv ppbv
1,2,4-Trichlorobenzene 120-82-1 0.1480 0.63
1,1,1-Trichloroethane 71-55-6 0.0736 0.20
1,1,2-Trichloroethane 79-00-5 0.0775 0.20
Trichloroethylene 79-01-6 0.0680 0.20
1,2,4-Trimethylbenzene 95-63-6 0.0764 0.20
1,3,5-Trimethylbenzene 108-67-8 0.0779 0.20
2,2,4-Trimethylpentane 540-84-1 0.1330 0.20
Vinyl chloride 75-01-4 0.0949 0.20
Vinyl Bromide 593-60-2 0.0852 0.20
Vinyl acetate 108-05-4 0.1160 0.63
Bromoform 75-25-2 0.0732 0.60
m&p-Xylene 179601-23-1 0.1350 0.40
o-Xylene 95-47-6 0.0828 0.20
TPH (GC/MS) Low Fraction 8006-61-9 39.70 200
1,1-Difluoroethane 75-37-6 0.1290 5
1,2,3-Trimethylbenzene 526-73-8 0.0805 0.20
Chlorodifluoromethane 75-45-6 0.3320 1.25
Ethyl acetate 141-78-6 0.10 0.63
Methyl Cyclohexane 108-87-2 0.0813 0.20
Tert-Amyl Ethyl Ether 919-94-8 0.0778 0.20
Bromomethane 74-83-9 0.0982 0.20
1,3-Butadiene 106-99-0 0.1040 2
Carbon disulfide 75-15-0 0.1020 0.20
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 49 of 64
1A-OR SAMPLE RESULT SUMMARY SAMPLE NO.:
ORGANIC ANALYSIS DATA SHEET R3991284-3
Lab Sample ID:R3991284-3 SDG:L1668179
Client Sample ID:BLANK Collected Date/Time:_______________
Lab File ID:1025_05 Received Date/Time:_______________
Instrument ID:AIRMS20 Preparation Date/Time:10/25/23 10:35
Analytical Batch:WG2157696 Analysis Date/Time:10/25/23 10:35
Dilution Factor:1 Prep Method:TO-15
Analytical Method:TO-15 Sample Vol Used:200 mL
Matrix:Air Initial Wt/Vol:_______________
Total Solids (%):_______________Final Wt/Vol:_______________
Analyte CAS RT Result Qualifier MDL RDL
ppbv ppbv ppbv
Acetone 67-64-1 2.09 U 0.584 1.25
Allyl chloride 107-05-1 0 U 0.114 0.200
Benzene 71-43-2 0 U 0.0715 0.200
Benzyl Chloride 100-44-7 0 U 0.0598 0.200
Bromodichloromethane 75-27-4 0 U 0.0702 0.200
Bromoform 75-25-2 0 U 0.0732 0.600
Bromomethane 74-83-9 0 U 0.0982 0.200
1,3-Butadiene 106-99-0 0 U 0.104 2.00
Carbon disulfide 75-15-0 0 U 0.102 0.200
Carbon tetrachloride 56-23-5 0 U 0.0732 0.200
Chlorobenzene 108-90-7 0 U 0.0832 0.200
Chloroethane 75-00-3 0 U 0.0996 0.200
Chloroform 67-66-3 0 U 0.0717 0.200
Chloromethane 74-87-3 0 U 0.103 0.200
2-Chlorotoluene 95-49-8 0 U 0.0828 0.200
Cyclohexane 110-82-7 0 U 0.0753 0.200
Dibromochloromethane 124-48-1 0 U 0.0727 0.200
1,2-Dibromoethane 106-93-4 0 U 0.0721 0.200
1,2-Dichlorobenzene 95-50-1 0 U 0.128 0.200
1,3-Dichlorobenzene 541-73-1 0 U 0.182 0.200
1,4-Dichlorobenzene 106-46-7 0 U 0.0557 0.200
1,2-Dichloroethane 107-06-2 0 U 0.0700 0.200
1,1-Dichloroethane 75-34-3 0 U 0.0723 0.200
1,1-Dichloroethene 75-35-4 0 U 0.0762 0.200
cis-1,2-Dichloroethene 156-59-2 0 U 0.0784 0.200
trans-1,2-Dichloroethene 156-60-5 0 U 0.0673 0.200
1,2-Dichloropropane 78-87-5 0 U 0.0760 0.200
cis-1,3-Dichloropropene 10061-01-5 0 U 0.0689 0.200
trans-1,3-Dichloropropene 10061-02-6 0 U 0.0728 0.200
1,4-Dioxane 123-91-1 0 U 0.0833 0.630
Ethanol 64-17-5 1.95 0.814 J 0.265 2.50
Ethylbenzene 100-41-4 0 U 0.0835 0.200
4-Ethyltoluene 622-96-8 0 U 0.0783 0.200
Trichlorofluoromethane 75-69-4 0 U 0.0819 0.200
Dichlorodifluoromethane 75-71-8 0 U 0.137 0.200
1,1,2-Trichlorotrifluoroethane 76-13-1 0 U 0.0793 0.200
1,2-Dichlorotetrafluoroethane 76-14-2 0 U 0.0890 0.200
Heptane 142-82-5 0 U 0.104 0.200
Hexachloro-1,3-butadiene 87-68-3 0 U 0.105 0.630
n-Hexane 110-54-3 0 U 0.206 0.630
Isopropylbenzene 98-82-8 0 U 0.0777 0.200
Methylene Chloride 75-09-2 2.36 0.128 J 0.0979 0.200
Methyl Butyl Ketone 591-78-6 0 U 0.133 1.25
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 50 of 64
1A-OR SAMPLE RESULT SUMMARY SAMPLE NO.:
ORGANIC ANALYSIS DATA SHEET R3991284-3
Lab Sample ID:R3991284-3 SDG:L1668179
Client Sample ID:BLANK Collected Date/Time:_______________
Lab File ID:1025_05 Received Date/Time:_______________
Instrument ID:AIRMS20 Preparation Date/Time:10/25/23 10:35
Analytical Batch:WG2157696 Analysis Date/Time:10/25/23 10:35
Dilution Factor:1 Prep Method:TO-15
Analytical Method:TO-15 Sample Vol Used:200 mL
Matrix:Air Initial Wt/Vol:_______________
Total Solids (%):_______________Final Wt/Vol:_______________
Analyte CAS RT Result Qualifier MDL RDL
ppbv ppbv ppbv
2-Butanone (MEK)78-93-3 0 U 0.0814 1.25
4-Methyl-2-pentanone (MIBK)108-10-1 0 U 0.0765 1.25
Methyl methacrylate 80-62-6 0 U 0.0876 0.200
MTBE 1634-04-4 0 U 0.0647 0.200
Naphthalene 91-20-3 9.18 U 0.350 0.630
2-Propanol 67-63-0 2.15 U 0.264 1.25
Propene 115-07-1 0 U 0.0932 1.25
Styrene 100-42-5 0 U 0.0788 0.200
1,1,2,2-Tetrachloroethane 79-34-5 0 U 0.0743 0.200
Tetrachloroethylene 127-18-4 0 U 0.0814 0.200
Tetrahydrofuran 109-99-9 0 U 0.0734 0.200
Toluene 108-88-3 0 U 0.0870 0.500
1,2,4-Trichlorobenzene 120-82-1 9.13 U 0.148 0.630
1,1,1-Trichloroethane 71-55-6 0 U 0.0736 0.200
1,1,2-Trichloroethane 79-00-5 0 U 0.0775 0.200
Trichloroethylene 79-01-6 0 U 0.0680 0.200
1,2,4-Trimethylbenzene 95-63-6 0 U 0.0764 0.200
1,3,5-Trimethylbenzene 108-67-8 0 U 0.0779 0.200
2,2,4-Trimethylpentane 540-84-1 0 U 0.133 0.200
Vinyl chloride 75-01-4 0 U 0.0949 0.200
Vinyl Bromide 593-60-2 0 U 0.0852 0.200
Vinyl acetate 108-05-4 0 U 0.116 0.630
m&p-Xylene 1330-20-7 0 U 0.135 0.400
o-Xylene 95-47-6 0 U 0.0828 0.200
TPH (GC/MS) Low Fraction 8006-61-9 5.43 50.9 J 39.7 200
1,1-Difluoroethane 75-37-6 0 U 0.129 5.00
1,2,3-Trimethylbenzene 526-73-8 0 U 0.0805 0.200
Chlorodifluoromethane 75-45-6 0 U 0.332 1.25
Ethyl acetate 141-78-6 0 U 0.100 0.630
Methyl Cyclohexane 108-87-2 0 U 0.0813 0.200
Tert-Amyl Ethyl Ether 919-94-8 0 U 0.0778 0.200
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 51 of 64
1A-OR SAMPLE RESULT SUMMARY SAMPLE NO.:
ORGANIC ANALYSIS DATA SHEET R3993865-3
Lab Sample ID:R3993865-3 SDG:L1668179
Client Sample ID:BLANK Collected Date/Time:_______________
Lab File ID:1031_05 Received Date/Time:_______________
Instrument ID:AIRMS2 Preparation Date/Time:10/31/23 11:19
Analytical Batch:WG2161268 Analysis Date/Time:10/31/23 11:19
Dilution Factor:1 Prep Method:TO-15
Analytical Method:TO-15 Sample Vol Used:200 mL
Matrix:Air Initial Wt/Vol:_______________
Total Solids (%):_______________Final Wt/Vol:_______________
Analyte CAS RT Result Qualifier MDL RDL
ppbv ppbv ppbv
Acetone 67-64-1 5.76 U 0.584 1.25
Allyl chloride 107-05-1 0 U 0.114 0.200
Benzene 71-43-2 0 U 0.0715 0.200
Benzyl Chloride 100-44-7 0 U 0.0598 0.200
Bromodichloromethane 75-27-4 0 U 0.0702 0.200
Bromoform 75-25-2 0 U 0.0732 0.600
Bromomethane 74-83-9 0 U 0.0982 0.200
1,3-Butadiene 106-99-0 0 U 0.104 2.00
Carbon disulfide 75-15-0 0 U 0.102 0.200
Carbon tetrachloride 56-23-5 0 U 0.0732 0.200
Chlorobenzene 108-90-7 0 U 0.0832 0.200
Chloroethane 75-00-3 0 U 0.0996 0.200
Chloroform 67-66-3 0 U 0.0717 0.200
Chloromethane 74-87-3 0 U 0.103 0.200
2-Chlorotoluene 95-49-8 0 U 0.0828 0.200
Cyclohexane 110-82-7 0 U 0.0753 0.200
Dibromochloromethane 124-48-1 0 U 0.0727 0.200
1,2-Dibromoethane 106-93-4 0 U 0.0721 0.200
1,2-Dichlorobenzene 95-50-1 0 U 0.128 0.200
1,3-Dichlorobenzene 541-73-1 0 U 0.182 0.200
1,4-Dichlorobenzene 106-46-7 0 U 0.0557 0.200
1,2-Dichloroethane 107-06-2 0 U 0.0700 0.200
1,1-Dichloroethane 75-34-3 0 U 0.0723 0.200
1,1-Dichloroethene 75-35-4 0 U 0.0762 0.200
cis-1,2-Dichloroethene 156-59-2 0 U 0.0784 0.200
trans-1,2-Dichloroethene 156-60-5 0 U 0.0673 0.200
1,2-Dichloropropane 78-87-5 0 U 0.0760 0.200
cis-1,3-Dichloropropene 10061-01-5 0 U 0.0689 0.200
trans-1,3-Dichloropropene 10061-02-6 0 U 0.0728 0.200
1,4-Dioxane 123-91-1 0 U 0.0833 0.630
Ethanol 64-17-5 5.28 1.25 J 0.265 2.50
Ethylbenzene 100-41-4 0 U 0.0835 0.200
4-Ethyltoluene 622-96-8 0 U 0.0783 0.200
Trichlorofluoromethane 75-69-4 0 U 0.0819 0.200
Dichlorodifluoromethane 75-71-8 0 U 0.137 0.200
1,1,2-Trichlorotrifluoroethane 76-13-1 0 U 0.0793 0.200
1,2-Dichlorotetrafluoroethane 76-14-2 0 U 0.0890 0.200
Heptane 142-82-5 0 U 0.104 0.200
Hexachloro-1,3-butadiene 87-68-3 0 U 0.105 0.630
n-Hexane 110-54-3 0 U 0.206 0.630
Isopropylbenzene 98-82-8 0 U 0.0777 0.200
Methylene Chloride 75-09-2 0 U 0.0979 0.200
Methyl Butyl Ketone 591-78-6 0 U 0.133 1.25
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 52 of 64
1A-OR SAMPLE RESULT SUMMARY SAMPLE NO.:
ORGANIC ANALYSIS DATA SHEET R3993865-3
Lab Sample ID:R3993865-3 SDG:L1668179
Client Sample ID:BLANK Collected Date/Time:_______________
Lab File ID:1031_05 Received Date/Time:_______________
Instrument ID:AIRMS2 Preparation Date/Time:10/31/23 11:19
Analytical Batch:WG2161268 Analysis Date/Time:10/31/23 11:19
Dilution Factor:1 Prep Method:TO-15
Analytical Method:TO-15 Sample Vol Used:200 mL
Matrix:Air Initial Wt/Vol:_______________
Total Solids (%):_______________Final Wt/Vol:_______________
Analyte CAS RT Result Qualifier MDL RDL
ppbv ppbv ppbv
2-Butanone (MEK)78-93-3 0 U 0.0814 1.25
4-Methyl-2-pentanone (MIBK)108-10-1 0 U 0.0765 1.25
Methyl methacrylate 80-62-6 0 U 0.0876 0.200
MTBE 1634-04-4 0 U 0.0647 0.200
Naphthalene 91-20-3 0 U 0.350 0.630
2-Propanol 67-63-0 5.79 U 0.264 1.25
Propene 115-07-1 0 U 0.0932 1.25
Styrene 100-42-5 0 U 0.0788 0.200
1,1,2,2-Tetrachloroethane 79-34-5 0 U 0.0743 0.200
Tetrachloroethylene 127-18-4 0 U 0.0814 0.200
Tetrahydrofuran 109-99-9 0 U 0.0734 0.200
Toluene 108-88-3 0 U 0.0870 0.500
1,2,4-Trichlorobenzene 120-82-1 0 U 0.148 0.630
1,1,1-Trichloroethane 71-55-6 0 U 0.0736 0.200
1,1,2-Trichloroethane 79-00-5 0 U 0.0775 0.200
Trichloroethylene 79-01-6 0 U 0.0680 0.200
1,2,4-Trimethylbenzene 95-63-6 0 U 0.0764 0.200
1,3,5-Trimethylbenzene 108-67-8 0 U 0.0779 0.200
2,2,4-Trimethylpentane 540-84-1 0 U 0.133 0.200
Vinyl chloride 75-01-4 0 U 0.0949 0.200
Vinyl Bromide 593-60-2 0 U 0.0852 0.200
Vinyl acetate 108-05-4 0 U 0.116 0.630
m&p-Xylene 1330-20-7 0 U 0.135 0.400
o-Xylene 95-47-6 0 U 0.0828 0.200
TPH (GC/MS) Low Fraction 8006-61-9 11.34 U 39.7 200
1,1-Difluoroethane 75-37-6 0 U 0.129 5.00
1,2,3-Trimethylbenzene 526-73-8 0 U 0.0805 0.200
Chlorodifluoromethane 75-45-6 0 U 0.332 1.25
Ethyl acetate 141-78-6 0 U 0.100 0.630
Methyl Cyclohexane 108-87-2 0 U 0.0813 0.200
Tert-Amyl Ethyl Ether 919-94-8 0 U 0.0778 0.200
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 53 of 64
1A-OR SAMPLE RESULT SUMMARY SAMPLE NO.:
ORGANIC ANALYSIS DATA SHEET R3991284-1
Lab Sample ID:R3991284-1 SDG:L1668179
Client Sample ID:LCS Collected Date/Time:_______________
Lab File ID:1025_03 Received Date/Time:_______________
Instrument ID:AIRMS20 Preparation Date/Time:10/25/23 09:38
Analytical Batch:WG2157696 Analysis Date/Time:10/25/23 09:38
Dilution Factor:1 Prep Method:TO-15
Analytical Method:TO-15 Sample Vol Used:300 mL
Matrix:Air Initial Wt/Vol:_______________
Total Solids (%):_______________Final Wt/Vol:_______________
Analyte CAS RT Result Qualifier MDL RDL
ppbv ppbv ppbv
Acetone 67-64-1 2.08 4.16 0.584 1.25
Allyl chloride 107-05-1 2.41 4.03 0.114 0.200
Benzene 71-43-2 3.95 3.91 0.0715 0.200
Benzyl Chloride 100-44-7 7.89 4.32 0.0598 0.200
Bromodichloromethane 75-27-4 4.47 3.59 0.0702 0.200
Bromoform 75-25-2 6.69 4.12 0.0732 0.600
Bromomethane 74-83-9 1.88 3.91 0.0982 0.200
1,3-Butadiene 106-99-0 1.80 4.09 0.104 2.00
Carbon disulfide 75-15-0 2.46 4.17 0.102 0.200
Carbon tetrachloride 56-23-5 4.03 3.95 0.0732 0.200
Chlorobenzene 108-90-7 6.39 3.93 0.0832 0.200
Chloroethane 75-00-3 1.92 3.89 0.0996 0.200
Chloroform 67-66-3 3.26 3.98 0.0717 0.200
Chloromethane 74-87-3 1.71 4.10 0.103 0.200
2-Chlorotoluene 95-49-8 7.46 4.44 0.0828 0.200
Cyclohexane 110-82-7 4.09 4.37 0.0753 0.200
Dibromochloromethane 124-48-1 5.67 3.88 0.0727 0.200
1,2-Dibromoethane 106-93-4 5.79 4.03 0.0721 0.200
1,2-Dichlorobenzene 95-50-1 8.12 4.50 0.128 0.200
1,3-Dichlorobenzene 541-73-1 7.89 4.64 0.182 0.200
1,4-Dichlorobenzene 106-46-7 7.93 4.65 0.0557 0.200
1,2-Dichloroethane 107-06-2 3.60 3.77 0.0700 0.200
1,1-Dichloroethane 75-34-3 2.76 3.87 0.0723 0.200
1,1-Dichloroethene 75-35-4 2.33 4.07 0.0762 0.200
cis-1,2-Dichloroethene 156-59-2 3.12 4.01 0.0784 0.200
trans-1,2-Dichloroethene 156-60-5 2.69 4.07 0.0673 0.200
1,2-Dichloropropane 78-87-5 4.38 3.64 0.0760 0.200
cis-1,3-Dichloropropene 10061-01-5 4.97 3.88 0.0689 0.200
trans-1,3-Dichloropropene 10061-02-6 5.25 4.09 0.0728 0.200
1,4-Dioxane 123-91-1 4.51 4.35 0.0833 0.630
Ethanol 64-17-5 1.95 4.55 0.265 2.50
Ethylbenzene 100-41-4 6.60 4.41 0.0835 0.200
4-Ethyltoluene 622-96-8 7.57 4.76 0.0783 0.200
Trichlorofluoromethane 75-69-4 2.14 4.13 0.0819 0.200
Dichlorodifluoromethane 75-71-8 1.67 4.06 0.137 0.200
1,1,2-Trichlorotrifluoroethane 76-13-1 2.46 4.08 0.0793 0.200
1,2-Dichlorotetrafluoroethane 76-14-2 1.74 4.00 0.0891 0.200
Heptane 142-82-5 4.71 4.08 0.104 0.200
Hexachloro-1,3-butadiene 87-68-3 9.41 5.02 0.105 0.630
n-Hexane 110-54-3 3.24 4.33 0.206 0.630
Isopropylbenzene 98-82-8 7.23 4.36 0.0777 0.200
Methylene Chloride 75-09-2 2.37 4.00 0.0979 0.200
Methyl Butyl Ketone 591-78-6 5.64 4.26 0.133 1.25
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 54 of 64
1A-OR SAMPLE RESULT SUMMARY SAMPLE NO.:
ORGANIC ANALYSIS DATA SHEET R3991284-1
Lab Sample ID:R3991284-1 SDG:L1668179
Client Sample ID:LCS Collected Date/Time:_______________
Lab File ID:1025_03 Received Date/Time:_______________
Instrument ID:AIRMS20 Preparation Date/Time:10/25/23 09:38
Analytical Batch:WG2157696 Analysis Date/Time:10/25/23 09:38
Dilution Factor:1 Prep Method:TO-15
Analytical Method:TO-15 Sample Vol Used:300 mL
Matrix:Air Initial Wt/Vol:_______________
Total Solids (%):_______________Final Wt/Vol:_______________
Analyte CAS RT Result Qualifier MDL RDL
ppbv ppbv ppbv
2-Butanone (MEK)78-93-3 2.93 4.11 0.0814 1.25
4-Methyl-2-pentanone (MIBK)108-10-1 5.01 3.73 0.0765 1.25
Methyl methacrylate 80-62-6 4.65 4.01 0.0876 0.200
MTBE 1634-04-4 2.80 4.31 0.0647 0.200
Naphthalene 91-20-3 9.18 5.11 0.350 0.630
2-Propanol 67-63-0 2.15 4.34 0.264 1.25
Propene 115-07-1 1.65 3.74 0.0932 1.25
Styrene 100-42-5 6.87 4.58 0.0788 0.200
1,1,2,2-Tetrachloroethane 79-34-5 6.91 3.91 0.0743 0.200
Tetrachloroethylene 127-18-4 6.05 4.48 0.0814 0.200
Tetrahydrofuran 109-99-9 3.45 4.08 0.0734 0.200
Toluene 108-88-3 5.47 4.25 0.0870 0.500
1,2,4-Trichlorobenzene 120-82-1 9.12 5.02 0.148 0.630
1,1,1-Trichloroethane 71-55-6 3.73 4.02 0.0736 0.200
1,1,2-Trichloroethane 79-00-5 5.33 3.90 0.0775 0.200
Trichloroethylene 79-01-6 4.50 4.01 0.0680 0.200
1,2,4-Trimethylbenzene 95-63-6 7.83 4.90 J4 0.0764 0.200
1,3,5-Trimethylbenzene 108-67-8 7.62 4.77 0.0779 0.200
2,2,4-Trimethylpentane 540-84-1 4.55 4.23 0.133 0.200
Vinyl chloride 75-01-4 1.77 4.03 0.0949 0.200
Vinyl Bromide 593-60-2 2.02 3.98 0.0852 0.200
Vinyl acetate 108-05-4 2.83 3.75 0.116 0.630
m&p-Xylene 1330-20-7 6.69 9.15 0.135 0.400
o-Xylene 95-47-6 6.92 4.65 0.0828 0.200
TPH (GC/MS) Low Fraction 8006-61-9 5.43 218 39.7 200
1,1-Difluoroethane 75-37-6 1.63 3.86 0.129 5.00
1,2,3-Trimethylbenzene 526-73-8 8.06 4.71 0.0805 0.200
Chlorodifluoromethane 75-45-6 1.64 3.83 0.332 1.25
Ethyl acetate 141-78-6 3.24 4.12 0.100 0.630
Methyl Cyclohexane 108-87-2 5.01 4.06 0.0813 0.200
Tert-Amyl Ethyl Ether 919-94-8 5.01 4.32 0.0778 0.200
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 55 of 64
1A-OR SAMPLE RESULT SUMMARY SAMPLE NO.:
ORGANIC ANALYSIS DATA SHEET R3993865-1
Lab Sample ID:R3993865-1 SDG:L1668179
Client Sample ID:LCS Collected Date/Time:_______________
Lab File ID:1031_03 Received Date/Time:_______________
Instrument ID:AIRMS2 Preparation Date/Time:10/31/23 09:51
Analytical Batch:WG2161268 Analysis Date/Time:10/31/23 09:51
Dilution Factor:1 Prep Method:TO-15
Analytical Method:TO-15 Sample Vol Used:300 mL
Matrix:Air Initial Wt/Vol:_______________
Total Solids (%):_______________Final Wt/Vol:_______________
Analyte CAS RT Result Qualifier MDL RDL
ppbv ppbv ppbv
Acetone 67-64-1 5.75 3.04 0.584 1.25
Allyl chloride 107-05-1 6.07 3.62 0.114 0.200
Benzene 71-43-2 8.21 3.06 0.0715 0.200
Benzyl Chloride 100-44-7 14.07 3.15 0.0598 0.200
Bromodichloromethane 75-27-4 9.32 3.21 0.0702 0.200
Bromoform 75-25-2 12.64 3.23 0.0732 0.600
Bromomethane 74-83-9 4.76 3.09 0.0982 0.200
1,3-Butadiene 106-99-0 4.33 2.91 0.104 2.00
Carbon disulfide 75-15-0 6.02 3.05 0.102 0.200
Carbon tetrachloride 56-23-5 8 3.09 0.0732 0.200
Chlorobenzene 108-90-7 11.69 3.15 0.0832 0.200
Chloroethane 75-00-3 4.87 3.15 0.0996 0.200
Chloroform 67-66-3 7.65 3.13 0.0717 0.200
Chloromethane 74-87-3 4.13 3.16 0.103 0.200
2-Chlorotoluene 95-49-8 13.23 3.30 0.0828 0.200
Cyclohexane 110-82-7 7.88 3.20 0.0753 0.200
Dibromochloromethane 124-48-1 11.02 3.08 0.0727 0.200
1,2-Dibromoethane 106-93-4 11.21 3.13 0.0721 0.200
1,2-Dichlorobenzene 95-50-1 14.31 3.20 0.128 0.200
1,3-Dichlorobenzene 541-73-1 13.89 3.25 0.182 0.200
1,4-Dichlorobenzene 106-46-7 13.97 3.24 0.0557 0.200
1,2-Dichloroethane 107-06-2 8.27 3.24 0.0700 0.200
1,1-Dichloroethane 75-34-3 6.86 3.09 0.0723 0.200
1,1-Dichloroethene 75-35-4 5.71 2.98 0.0762 0.200
cis-1,2-Dichloroethene 156-59-2 7.40 3.11 0.0784 0.200
trans-1,2-Dichloroethene 156-60-5 6.43 3.02 0.0673 0.200
1,2-Dichloropropane 78-87-5 9.09 3.01 0.0760 0.200
cis-1,3-Dichloropropene 10061-01-5 9.76 3.24 0.0689 0.200
trans-1,3-Dichloropropene 10061-02-6 10.34 2.94 0.0728 0.200
1,4-Dioxane 123-91-1 9.14 3.09 0.0833 0.630
Ethanol 64-17-5 5.28 3.66 0.265 2.50
Ethylbenzene 100-41-4 11.71 3.17 0.0835 0.200
4-Ethyltoluene 622-96-8 13.18 3.19 0.0783 0.200
Trichlorofluoromethane 75-69-4 5.13 3.26 0.0819 0.200
Dichlorodifluoromethane 75-71-8 3.81 3.24 0.137 0.200
1,1,2-Trichlorotrifluoroethane 76-13-1 5.62 3.10 0.0793 0.200
1,2-Dichlorotetrafluoroethane 76-14-2 4 3.09 0.0891 0.200
Heptane 142-82-5 8.24 3.05 0.104 0.200
Hexachloro-1,3-butadiene 87-68-3 15.92 3.14 0.105 0.630
n-Hexane 110-54-3 6.57 3.13 0.206 0.630
Isopropylbenzene 98-82-8 12.68 3.21 0.0777 0.200
Methylene Chloride 75-09-2 6.20 2.93 0.0979 0.200
Methyl Butyl Ketone 591-78-6 10.71 3.00 0.133 1.25
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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1A-OR SAMPLE RESULT SUMMARY SAMPLE NO.:
ORGANIC ANALYSIS DATA SHEET R3993865-1
Lab Sample ID:R3993865-1 SDG:L1668179
Client Sample ID:LCS Collected Date/Time:_______________
Lab File ID:1031_03 Received Date/Time:_______________
Instrument ID:AIRMS2 Preparation Date/Time:10/31/23 09:51
Analytical Batch:WG2161268 Analysis Date/Time:10/31/23 09:51
Dilution Factor:1 Prep Method:TO-15
Analytical Method:TO-15 Sample Vol Used:300 mL
Matrix:Air Initial Wt/Vol:_______________
Total Solids (%):_______________Final Wt/Vol:_______________
Analyte CAS RT Result Qualifier MDL RDL
ppbv ppbv ppbv
2-Butanone (MEK)78-93-3 7.35 3.14 0.0814 1.25
4-Methyl-2-pentanone (MIBK)108-10-1 9.84 3.02 0.0765 1.25
Methyl methacrylate 80-62-6 9.01 2.80 0.0876 0.200
MTBE 1634-04-4 6.36 2.99 0.0647 0.200
Naphthalene 91-20-3 16.15 3.29 0.350 0.630
2-Propanol 67-63-0 5.79 3.09 0.264 1.25
Propene 115-07-1 3.76 2.99 0.0932 1.25
Styrene 100-42-5 12.33 3.18 0.0788 0.200
1,1,2,2-Tetrachloroethane 79-34-5 13.02 3.16 0.0743 0.200
Tetrachloroethylene 127-18-4 10.68 3.40 0.0814 0.200
Tetrahydrofuran 109-99-9 7.65 3.07 0.0734 0.200
Toluene 108-88-3 10.09 3.11 0.0870 0.500
1,2,4-Trichlorobenzene 120-82-1 15.84 3.11 0.148 0.630
1,1,1-Trichloroethane 71-55-6 7.86 3.21 0.0736 0.200
1,1,2-Trichloroethane 79-00-5 10.56 3.06 0.0775 0.200
Trichloroethylene 79-01-6 8.81 2.99 0.0680 0.200
1,2,4-Trimethylbenzene 95-63-6 13.57 3.22 0.0764 0.200
1,3,5-Trimethylbenzene 108-67-8 13.18 3.91 0.0779 0.200
2,2,4-Trimethylpentane 540-84-1 8.12 3.17 0.133 0.200
Vinyl chloride 75-01-4 4.29 3.14 0.0949 0.200
Vinyl Bromide 593-60-2 5.09 3.23 0.0852 0.200
Vinyl acetate 108-05-4 6.79 2.99 0.116 0.630
m&p-Xylene 1330-20-7 11.84 6.30 0.135 0.400
o-Xylene 95-47-6 12.32 3.08 0.0828 0.200
TPH (GC/MS) Low Fraction 8006-61-9 11.34 135 39.7 200
1,1-Difluoroethane 75-37-6 3.76 2.92 0.129 5.00
1,2,3-Trimethylbenzene 526-73-8 13.95 3.12 0.0805 0.200
Chlorodifluoromethane 75-45-6 3.84 3.19 0.332 1.25
Ethyl acetate 141-78-6 7.31 3.13 0.100 0.630
Methyl Cyclohexane 108-87-2 8.96 3.10 0.0813 0.200
Tert-Amyl Ethyl Ether 919-94-8 8.87 2.73 0.0778 0.200
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 57 of 64
1A-OR SAMPLE RESULT SUMMARY SAMPLE NO.:
ORGANIC ANALYSIS DATA SHEET R3991284-2
Lab Sample ID:R3991284-2 SDG:L1668179
Client Sample ID:LCSD Collected Date/Time:_______________
Lab File ID:1025_04 Received Date/Time:_______________
Instrument ID:AIRMS20 Preparation Date/Time:10/25/23 10:07
Analytical Batch:WG2157696 Analysis Date/Time:10/25/23 10:07
Dilution Factor:1 Prep Method:TO-15
Analytical Method:TO-15 Sample Vol Used:300 mL
Matrix:Air Initial Wt/Vol:_______________
Total Solids (%):_______________Final Wt/Vol:_______________
Analyte CAS RT Result Qualifier MDL RDL
ppbv ppbv ppbv
Acetone 67-64-1 2.08 4.20 0.584 1.25
Allyl chloride 107-05-1 2.41 4.17 0.114 0.200
Benzene 71-43-2 3.95 3.95 0.0715 0.200
Benzyl Chloride 100-44-7 7.89 4.42 0.0598 0.200
Bromodichloromethane 75-27-4 4.47 3.66 0.0702 0.200
Bromoform 75-25-2 6.69 4.16 0.0732 0.600
Bromomethane 74-83-9 1.88 4.01 0.0982 0.200
1,3-Butadiene 106-99-0 1.80 4.11 0.104 2.00
Carbon disulfide 75-15-0 2.46 4.27 0.102 0.200
Carbon tetrachloride 56-23-5 4.03 4.02 0.0732 0.200
Chlorobenzene 108-90-7 6.39 3.99 0.0832 0.200
Chloroethane 75-00-3 1.92 3.99 0.0996 0.200
Chloroform 67-66-3 3.26 3.92 0.0717 0.200
Chloromethane 74-87-3 1.71 4.17 0.103 0.200
2-Chlorotoluene 95-49-8 7.46 4.45 0.0828 0.200
Cyclohexane 110-82-7 4.10 4.48 0.0753 0.200
Dibromochloromethane 124-48-1 5.67 3.87 0.0727 0.200
1,2-Dibromoethane 106-93-4 5.79 4.03 0.0721 0.200
1,2-Dichlorobenzene 95-50-1 8.12 4.48 0.128 0.200
1,3-Dichlorobenzene 541-73-1 7.89 4.55 0.182 0.200
1,4-Dichlorobenzene 106-46-7 7.93 4.69 0.0557 0.200
1,2-Dichloroethane 107-06-2 3.60 3.85 0.0700 0.200
1,1-Dichloroethane 75-34-3 2.76 3.96 0.0723 0.200
1,1-Dichloroethene 75-35-4 2.33 4.14 0.0762 0.200
cis-1,2-Dichloroethene 156-59-2 3.12 4.11 0.0784 0.200
trans-1,2-Dichloroethene 156-60-5 2.69 4.09 0.0673 0.200
1,2-Dichloropropane 78-87-5 4.38 3.73 0.0760 0.200
cis-1,3-Dichloropropene 10061-01-5 4.97 4.16 0.0689 0.200
trans-1,3-Dichloropropene 10061-02-6 5.25 4.14 0.0728 0.200
1,4-Dioxane 123-91-1 4.51 4.34 0.0833 0.630
Ethanol 64-17-5 1.95 4.66 0.265 2.50
Ethylbenzene 100-41-4 6.60 4.39 0.0835 0.200
4-Ethyltoluene 622-96-8 7.57 4.82 0.0783 0.200
Trichlorofluoromethane 75-69-4 2.14 4.19 0.0819 0.200
Dichlorodifluoromethane 75-71-8 1.67 4.14 0.137 0.200
1,1,2-Trichlorotrifluoroethane 76-13-1 2.46 4.15 0.0793 0.200
1,2-Dichlorotetrafluoroethane 76-14-2 1.74 4.17 0.0891 0.200
Heptane 142-82-5 4.71 4.11 0.104 0.200
Hexachloro-1,3-butadiene 87-68-3 9.41 4.98 0.105 0.630
n-Hexane 110-54-3 3.24 4.34 0.206 0.630
Isopropylbenzene 98-82-8 7.23 4.45 0.0777 0.200
Methylene Chloride 75-09-2 2.37 4.06 0.0979 0.200
Methyl Butyl Ketone 591-78-6 5.65 4.29 0.133 1.25
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 58 of 64
1A-OR SAMPLE RESULT SUMMARY SAMPLE NO.:
ORGANIC ANALYSIS DATA SHEET R3991284-2
Lab Sample ID:R3991284-2 SDG:L1668179
Client Sample ID:LCSD Collected Date/Time:_______________
Lab File ID:1025_04 Received Date/Time:_______________
Instrument ID:AIRMS20 Preparation Date/Time:10/25/23 10:07
Analytical Batch:WG2157696 Analysis Date/Time:10/25/23 10:07
Dilution Factor:1 Prep Method:TO-15
Analytical Method:TO-15 Sample Vol Used:300 mL
Matrix:Air Initial Wt/Vol:_______________
Total Solids (%):_______________Final Wt/Vol:_______________
Analyte CAS RT Result Qualifier MDL RDL
ppbv ppbv ppbv
2-Butanone (MEK)78-93-3 2.93 4.06 0.0814 1.25
4-Methyl-2-pentanone (MIBK)108-10-1 5.01 3.67 0.0765 1.25
Methyl methacrylate 80-62-6 4.65 4.00 0.0876 0.200
MTBE 1634-04-4 2.80 4.34 0.0647 0.200
Naphthalene 91-20-3 9.18 5.15 0.350 0.630
2-Propanol 67-63-0 2.15 4.40 0.264 1.25
Propene 115-07-1 1.65 3.92 0.0932 1.25
Styrene 100-42-5 6.87 4.57 0.0788 0.200
1,1,2,2-Tetrachloroethane 79-34-5 6.91 3.96 0.0743 0.200
Tetrachloroethylene 127-18-4 6.05 4.36 0.0814 0.200
Tetrahydrofuran 109-99-9 3.45 4.12 0.0734 0.200
Toluene 108-88-3 5.47 4.25 0.0870 0.500
1,2,4-Trichlorobenzene 120-82-1 9.12 5.01 0.148 0.630
1,1,1-Trichloroethane 71-55-6 3.73 4.00 0.0736 0.200
1,1,2-Trichloroethane 79-00-5 5.32 3.89 0.0775 0.200
Trichloroethylene 79-01-6 4.50 4.01 0.0680 0.200
1,2,4-Trimethylbenzene 95-63-6 7.83 4.91 J4 0.0764 0.200
1,3,5-Trimethylbenzene 108-67-8 7.62 4.73 0.0779 0.200
2,2,4-Trimethylpentane 540-84-1 4.55 4.28 0.133 0.200
Vinyl chloride 75-01-4 1.77 4.04 0.0949 0.200
Vinyl Bromide 593-60-2 2.02 4.06 0.0852 0.200
Vinyl acetate 108-05-4 2.83 3.72 0.116 0.630
m&p-Xylene 1330-20-7 6.69 9.19 0.135 0.400
o-Xylene 95-47-6 6.92 4.67 0.0828 0.200
TPH (GC/MS) Low Fraction 8006-61-9 5.43 219 39.7 200
1,1-Difluoroethane 75-37-6 1.63 3.95 0.129 5.00
1,2,3-Trimethylbenzene 526-73-8 8.06 4.75 0.0805 0.200
Chlorodifluoromethane 75-45-6 1.64 4.03 0.332 1.25
Ethyl acetate 141-78-6 3.25 4.13 0.100 0.630
Methyl Cyclohexane 108-87-2 5.01 4.14 0.0813 0.200
Tert-Amyl Ethyl Ether 919-94-8 5.01 4.32 0.0778 0.200
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 59 of 64
1A-OR SAMPLE RESULT SUMMARY SAMPLE NO.:
ORGANIC ANALYSIS DATA SHEET R3993865-2
Lab Sample ID:R3993865-2 SDG:L1668179
Client Sample ID:LCSD Collected Date/Time:_______________
Lab File ID:1031_04 Received Date/Time:_______________
Instrument ID:AIRMS2 Preparation Date/Time:10/31/23 10:36
Analytical Batch:WG2161268 Analysis Date/Time:10/31/23 10:36
Dilution Factor:1 Prep Method:TO-15
Analytical Method:TO-15 Sample Vol Used:300 mL
Matrix:Air Initial Wt/Vol:_______________
Total Solids (%):_______________Final Wt/Vol:_______________
Analyte CAS RT Result Qualifier MDL RDL
ppbv ppbv ppbv
Acetone 67-64-1 5.75 3.14 0.584 1.25
Allyl chloride 107-05-1 6.06 3.23 0.114 0.200
Benzene 71-43-2 8.21 3.15 0.0715 0.200
Benzyl Chloride 100-44-7 14.07 3.19 0.0598 0.200
Bromodichloromethane 75-27-4 9.31 3.19 0.0702 0.200
Bromoform 75-25-2 12.64 3.09 0.0732 0.600
Bromomethane 74-83-9 4.76 3.37 0.0982 0.200
1,3-Butadiene 106-99-0 4.32 3.10 0.104 2.00
Carbon disulfide 75-15-0 6.01 3.23 0.102 0.200
Carbon tetrachloride 56-23-5 7.99 3.19 0.0732 0.200
Chlorobenzene 108-90-7 11.69 3.18 0.0832 0.200
Chloroethane 75-00-3 4.87 3.42 0.0996 0.200
Chloroform 67-66-3 7.65 3.19 0.0717 0.200
Chloromethane 74-87-3 4.12 3.13 0.103 0.200
2-Chlorotoluene 95-49-8 13.24 3.35 0.0828 0.200
Cyclohexane 110-82-7 7.88 3.28 0.0753 0.200
Dibromochloromethane 124-48-1 11.02 3.21 0.0727 0.200
1,2-Dibromoethane 106-93-4 11.21 3.16 0.0721 0.200
1,2-Dichlorobenzene 95-50-1 14.32 3.14 0.128 0.200
1,3-Dichlorobenzene 541-73-1 13.89 3.28 0.182 0.200
1,4-Dichlorobenzene 106-46-7 13.97 3.36 0.0557 0.200
1,2-Dichloroethane 107-06-2 8.27 3.13 0.0700 0.200
1,1-Dichloroethane 75-34-3 6.85 3.22 0.0723 0.200
1,1-Dichloroethene 75-35-4 5.71 3.16 0.0762 0.200
cis-1,2-Dichloroethene 156-59-2 7.40 3.23 0.0784 0.200
trans-1,2-Dichloroethene 156-60-5 6.43 3.13 0.0673 0.200
1,2-Dichloropropane 78-87-5 9.08 3.05 0.0760 0.200
cis-1,3-Dichloropropene 10061-01-5 9.76 3.17 0.0689 0.200
trans-1,3-Dichloropropene 10061-02-6 10.34 3.01 0.0728 0.200
1,4-Dioxane 123-91-1 9.14 3.34 0.0833 0.630
Ethanol 64-17-5 5.28 4.18 0.265 2.50
Ethylbenzene 100-41-4 11.72 3.21 0.0835 0.200
4-Ethyltoluene 622-96-8 13.18 3.18 0.0783 0.200
Trichlorofluoromethane 75-69-4 5.13 3.22 0.0819 0.200
Dichlorodifluoromethane 75-71-8 3.81 3.34 0.137 0.200
1,1,2-Trichlorotrifluoroethane 76-13-1 5.62 3.17 0.0793 0.200
1,2-Dichlorotetrafluoroethane 76-14-2 4 3.24 0.0891 0.200
Heptane 142-82-5 8.24 3.06 0.104 0.200
Hexachloro-1,3-butadiene 87-68-3 15.92 3.19 0.105 0.630
n-Hexane 110-54-3 6.57 3.17 0.206 0.630
Isopropylbenzene 98-82-8 12.68 3.19 0.0777 0.200
Methylene Chloride 75-09-2 6.20 3.01 0.0979 0.200
Methyl Butyl Ketone 591-78-6 10.71 3.07 0.133 1.25
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Wasatch Environmental 1639-OU1D L1668179 01/03/24 14:38 60 of 64
1A-OR SAMPLE RESULT SUMMARY SAMPLE NO.:
ORGANIC ANALYSIS DATA SHEET R3993865-2
Lab Sample ID:R3993865-2 SDG:L1668179
Client Sample ID:LCSD Collected Date/Time:_______________
Lab File ID:1031_04 Received Date/Time:_______________
Instrument ID:AIRMS2 Preparation Date/Time:10/31/23 10:36
Analytical Batch:WG2161268 Analysis Date/Time:10/31/23 10:36
Dilution Factor:1 Prep Method:TO-15
Analytical Method:TO-15 Sample Vol Used:300 mL
Matrix:Air Initial Wt/Vol:_______________
Total Solids (%):_______________Final Wt/Vol:_______________
Analyte CAS RT Result Qualifier MDL RDL
ppbv ppbv ppbv
2-Butanone (MEK)78-93-3 7.35 3.32 0.0814 1.25
4-Methyl-2-pentanone (MIBK)108-10-1 9.83 3.11 0.0765 1.25
Methyl methacrylate 80-62-6 9.01 3.06 0.0876 0.200
MTBE 1634-04-4 6.35 3.07 0.0647 0.200
Naphthalene 91-20-3 16.15 3.28 0.350 0.630
2-Propanol 67-63-0 5.79 3.24 0.264 1.25
Propene 115-07-1 3.75 3.11 0.0932 1.25
Styrene 100-42-5 12.33 3.25 0.0788 0.200
1,1,2,2-Tetrachloroethane 79-34-5 13.02 3.19 0.0743 0.200
Tetrachloroethylene 127-18-4 10.68 3.25 0.0814 0.200
Tetrahydrofuran 109-99-9 7.65 3.17 0.0734 0.200
Toluene 108-88-3 10.10 3.09 0.0870 0.500
1,2,4-Trichlorobenzene 120-82-1 15.84 3.25 0.148 0.630
1,1,1-Trichloroethane 71-55-6 7.86 3.24 0.0736 0.200
1,1,2-Trichloroethane 79-00-5 10.56 3.24 0.0775 0.200
Trichloroethylene 79-01-6 8.80 3.01 0.0680 0.200
1,2,4-Trimethylbenzene 95-63-6 13.57 3.16 0.0764 0.200
1,3,5-Trimethylbenzene 108-67-8 13.18 3.89 0.0779 0.200
2,2,4-Trimethylpentane 540-84-1 8.12 3.19 0.133 0.200
Vinyl chloride 75-01-4 4.29 3.10 0.0949 0.200
Vinyl Bromide 593-60-2 5.09 3.30 0.0852 0.200
Vinyl acetate 108-05-4 6.79 3.07 0.116 0.630
m&p-Xylene 1330-20-7 11.84 6.14 0.135 0.400
o-Xylene 95-47-6 12.31 3.15 0.0828 0.200
TPH (GC/MS) Low Fraction 8006-61-9 11.34 136 39.7 200
1,1-Difluoroethane 75-37-6 3.76 3.10 0.129 5.00
1,2,3-Trimethylbenzene 526-73-8 13.95 3.10 0.0805 0.200
Chlorodifluoromethane 75-45-6 3.83 3.22 0.332 1.25
Ethyl acetate 141-78-6 7.31 3.03 0.100 0.630
Methyl Cyclohexane 108-87-2 8.96 3.16 0.0813 0.200
Tert-Amyl Ethyl Ether 919-94-8 8.86 2.79 0.0778 0.200
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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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
COD Coefficient of Determination.
Mass Mass of parameter.
MDL Method Detection Limit.
RDL Reported Detection Limit.
Rec.Recovery.
RPD Relative Percent Difference.
RRF Relative Response Factor.
RT Retention Time.
SDG Sample Delivery Group.
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.
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
B The same analyte is found in the associated blank.
E The analyte concentration exceeds the upper limit of the calibration range of the instrument established by the initial
calibration (ICAL).
J The identification of the analyte is acceptable; the reported value is an estimate.
J4 The associated batch QC was outside the established quality control range for accuracy.
1 Cp
2 Tc
3 Ss
4 Cn
5 Su
6 Gl
7 Al
8 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 Su
6 Gl
7 Al
8 Sc
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Appendix F
Data Validation Documentation

Data Validation Report

Client: Wasatch Environmental
Contact: Blake Downey
Project/Site Name: Pride Cleaners
Sample Delivery Group(s): 23I0577, 23I1165, 23J1190, 23K0656
Laboratory: Chemtech-Ford
Matrix: Water and Soil
Validation Level: AQS Level III
Validated By: Joel Workman
AQS Report Date: 12/18/2023

1.0 Introduction

This data validation (DV) reports includes the samples and methods listed below.
Sample ID* Lab ID Matrix Sample Date TP
H
-GR
O
/
M
B
T
E
X

8
2
6
0

TP
H

D
R
O

80
1
5

TP
H

G
R
O

F
r
a
c

8
2
6
0

TP
H

D
R
O

F
r
a
c

8
2
7
0

1,
4
-Di
o
x
a
n
e

8
2
6
0

S
I
M

VO
C
s

8
2
6
0

SV
O
C
s

8
2
7
0

pH
,

I
g
n
i
t
a
b
i
l
i
t
y
,

R
C
R
A

me
t
a
l
s
/
V
O
C
/
S
V
O
C
,

C
r
6
+

MW-1S (6') 23I0577-01 Solid 9/5/2023 x x
MW-2S (10') 23I0577-02 Solid 9/7/2023 x x x x x
MW-3S (5.5') 23I0577-03 Solid 9/5/2023 x x
GP-23 23I0577-04 Water 9/5/2023
GP-24 (8') 23I0577-05 Solid 9/7/2023 x
GP-24 23I0577-06 Water 9/7/2023 x
GP-25 (8') 23I0577-07 Solid 9/7/2023 x
GP-25 23I0577-08 Water 9/7/2023 x
GP-26 (7) 23I0577-09 Solid 9/7/2023 x x x x
GP-27 23I0577-10 Water 9/7/2023 x
MW11S (6') 23I0577-11 Solid 9/5/2023 x x
Trip Blank 23I0577-12 Water 9/5/2023 x
Equipment Blank 23I0577-13 Water 9/6/2023 x x x x x
GP-26 23I0577-14 Water 9/7/2023 x x x x

AQS, Inc. Data Validation Report

Page 2
Sample ID* Lab ID Matrix Sample Date TP
H
-GR
O
/
M
B
T
E
X

8
2
6
0

TP
H

D
R
O

80
1
5

TP
H

G
R
O

F
r
a
c

8
2
6
0

TP
H

D
R
O

F
r
a
c

8
2
7
0

1,
4
-Di
o
x
a
n
e

8
2
6
0

S
I
M

VO
C
s

8
2
6
0

SV
O
C
s

8
2
7
0

pH
,

I
g
n
i
t
a
b
i
l
i
t
y
,

R
C
R
A

me
t
a
l
s
/
V
O
C
/
S
V
O
C
,

C
r
6
+

MW-1S 23I1165-01 Water 9/14/2023 x x
MW-1M 23I1165-02 Water 9/14/2023 x
MW-2S 23I1165-03 Water 9/14/2023 x x
MW-20S 23I1165-04 Water 9/14/2023 x x
MW-2M 23I1165-05 Water 9/14/2023 x
MW-3S 23I1165-06 Water 9/14/2023 x x
MW-3M 23I1165-07 Water 9/14/2023 x
Trip Blank 23I1165-08 Water 9/14/2023 x
Equipment Blank 23I1165-09 Water 9/14/2023 x x

WCS-Water 23J1190-01 Water 10/13/2023 x x
WCS-Soil 23J1190-02 Solid 10/13/2023 x x x

MW-2s 23K0656-01 Water 11/8/2023 x x x
*Field duplicates are highlighted

2.0 Project Overview

Data validation was based on the US Environmental Protection Agency’s National Functional Guidelines
for Organic and Inorganic Data Review (EPA 1999 and 2004), the referenced EPA methods and project-
specific control limits, where applicable. Where specific guidance is not available, the data has been
evaluated in a conservative manner consistent with industry standards using professional experience.

This review was based exclusively on data reports, quality control (QC) summaries and raw data
provided by the laboratory. The following acronyms and qualifiers may be used in this report:

COC Chain-of-custody
CCV Continuing calibration verification
DV Data validation
LCS Laboratory control standard
MS Matrix spike
MSD Matrix spike duplicate
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Page 3
QC Quality control
SDG Sample delivery group

B qualifier The compound or analyte was found in an associated blank as well as in the sample.
J qualifier Data are qualified as estimated; it is not possible to assess the direction of the
potential bias. False positives or false negatives are unlikely to have been reported.
UJ qualifier Indicates the compound or analyte was analyzed for but not detected. The sample
detection limit is an estimated value.
R qualifier Data are qualified as rejected. There is a significant potential for the reporting of
false negatives or false positives.

3.0 Validation Report

3.1 Sample Receipt

The completed chain-of-custody (COC) forms were reviewed for accuracy, completeness, and evidence
of correct sample preservation. No sample receipt problems were noted.

3.2 Holding Times

All samples were analyzed within required holding times.

3.3 Initial and Continuing Calibration

Initial calibration information was not provided with the data package. Some of the continuing
calibration data was included. Calibration requirements are presumed to have met method
requirements, with the following exceptions:

Sample(s) Analyte(s) Notes DV Qualifiers
MW-1S
MW-1M
MW-2S
MW-20S
MW-2M
MW-3S
MW-3M
Trip Blank
Equipment Blank
Bromomethane
n-Butyl Alcohol
Continuing calibration
checks were low for these
analytes.
Flag detects
and non-
detects as
estimated (J or
UJ)
AQS, Inc. Data Validation Report

Page 4

3.4 Reporting Levels

All samples were run undiluted, at normal laboratory reporting levels.

3.5 Blanks

Method and field blanks were free of contamination, with the following exceptions:

Sample(s) Analyte(s) Notes DV Qualifiers
GP-26 C17-C21 Aliphatic
hydrocarbons
This analyte was detected in
the method blank for this
batch, but not in the
samples.
None required
GP-24 (8')
GP-25 (8')
MW-2S (10')
GP-26 (7)
MW-3S (5.5')
MW-1S (6')
MW11S (6')
Methylene Chloride This analyte was detected in
the method blank for this
batch, but not in the
samples.
None required
MW-2S (10')
GP-26 (7)
GP-26
GP-26
C9-C10 Aliphatic hydrocarbons
C9-C10 Alkyl Benzenes
These analytes were
detected in the equipment
blank.
Flag detects as
estimated and
possibly biased
high (J+)
WCS-Water
WCS-Soil
Barium, TCLP
Chromium, TCLP
Mercury, Total
Arsenic, Total
Chromium, Total
Lead, Total
Selenium, Total
These analytes were
detected in the method
blank above the MDL but
below the RL.
Flag low-level
detects as
estimated (J)

3.6 Surrogate Recoveries

Surrogate recoveries were within method and/or laboratory limits, with the following exceptions:.

Sample(s) Analyte(s) Notes DV Qualifiers
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Page 5
GP-25 (8')
MW-1S (6')
MW11S (6')
GP-24 (8')
MW-3S (5.5')
C7-C8 Aliphatic hydrocarbons
C9-C10 Aliphatic hydrocarbons
C9-C10 Alkyl Benzenes
Acetone
n-Butyl Alcohol
Surrogate recoveries were
high (135-144%) for
method EPA 8260D
surrogate 1,2-
Dichloroethane-d4.
Flag low level
detects as
estimated (J)

3.7 Laboratory Control Samples (LCSs)

Laboratory control samples result were within method and/or laboratory limits, with the following
exceptions:

Sample(s) Analyte(s) Notes DV Qualifiers
GP-26 Chrysene (ND) LCS recovery was high for this
analyte, but the result was
non-detect.
None required
GP-24
GP-25
Dichlorodifluoromethane
Pentachloroethane
Ethyl Acetate
LCS recovery was high for
these analytes, but the results
were all non-detect.
None required
GP-24 (8')
GP-25 (8')
MW-2S (10')
GP-26 (7)
MW-3S (5.5')
MW-1S (6')
MW11S (6')
Bromomethane
Tetrachloroethene
n-Butyl Alcohol
Cyclohexanone
LCS recovery was low for this
analyte.
Flag detects
and non-
detects as
estimated (J or
UJ)
GP-24
GP-25
Cyclohexanone
2,2-Dichloropropane
Bromomethane
2-Nitropropane
Naphthalene
Tetrachloroethene
n-Butyl Alcohol
Bromochloromethane
1,1-Dichloroethene
trans-1,2-Dichloroethene
1,1-Dichloroethane
LCS recovery was low for this
analyte.
Flag detects
and non-
detects as
estimated (J or
UJ)
GP-26 Methyl tert-Butyl Ether
(MTBE)
LCS recovery was low for this
analyte.
Flag detects
and non-
detects as
estimated (J or
UJ)
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Page 6
GP-27 n-Butyl Alcohol
Methyl Ethyl Ketone
LCS recovery was low for this
analyte.
Flag detects
and non-
detects as
estimated (J or
UJ)
MW-1S
MW-1M
MW-2S
MW-20S
MW-2M
MW-3S
MW-3M
Trip Blank
Equipment Blank
Bromomethane LCS recovery was low for this
analyte.
Flag detects
and non-
detects as
estimated (J or
UJ)
WCS-Soil 2,4-Dinitrophenol LCS recovery was low for this
analyte.
Flag detects
and non-
detects as
estimated (J or
UJ)
WCS-Soil 2-Chlorophenol
Benzoic acid
LCS recovery was zero for this
analyte.
Flag detects
and non-
detects as
rejected (R)
WCS-Soil 2,2-Dichloropropane
2-Nitropropane
Chloromethane
Methyl-tert-butyl ether
(MTBE)
Naphthalene
LCS recovery was low for this
analyte.
Flag detects
and non-
detects as
estimated (J or
UJ)
WCS-Water 2,4-Dinitrophenol
4,6-Dinitro-2-methylphenol
4-Nitrophenol
Benzoic acid
Dimethyl phthalate
Hexachlorobutadiene
Hexachlorocyclopentadiene
Hexachloroethane
N-Nitrosodimethylamine
Pentachlorophenol
LCS recovery was low for this
analyte.
Flag detects
and non-
detects as
estimated (J or
UJ)
AQS, Inc. Data Validation Report

Page 7
WCS-Water 2-Nitropropane LCS recovery was low for this
analyte.
Flag detects
and non-
detects as
estimated (J or
UJ)
MW-2s GRO - Methyl tert-Butyl
Ether (MTBE)
LCS recovery was low for this
analyte.
Flag detects
and non-
detects as
estimated (J or
UJ)
MW-2s C11-C13 Alkyl Naphthalenes LCS recovery was zero for this
analyte.
Flag detects
and non-
detects as
rejected (R)

3.8 Matrix Spike and Matrix Spike Duplicates (MS/MSDs)

Matrix spike and matrix spike duplicate results were within method and/or laboratory limits with the
following exceptions:

Sample(s) Analyte(s) Notes DV Qualifiers
GP-24 (8') Dichlorodifluoromethane
n-Butyl Alcohol
Chloromethane
Bromomethane
Carbon Disulfide
Methyl Ethyl Ketone
MS and/or MSD recovery was
low for these analytes.
Flag detects
and non-
detects as
estimated (J or
UJ)
GP-24 2,2-Dichloropropane
Bromomethane
2-Nitropropane
Dichlorodifluoromethane
Cyclohexanone
Chloromethane
Naphthalene
Tetrachloroethene
n-Butyl Alcohol
Chloroethane
Vinyl Chloride
MS and/or MSD recovery was
low for these analytes.
Flag detects
and non-
detects as
estimated (J or
UJ)
MW-2S (10') Chrysene MS and/or MSD recovery was
high for these analytes.
Flag detects as
estimated (J)
AQS, Inc. Data Validation Report

Page 8
GP-24 p-Dioxane
Pentachloroethane
Ethyl Acetate
MS and/or MSD recovery was
high for these analytes.
Flag detects as
estimated (J)
GP-23 p-Dioxane MS/MSD RPD was high for this
anayte.
Flag detects
and non-
detects as
estimated (J or
UJ)
MW-1S Cyclohexanone MS and/or MSD recovery was
low for these analytes.
Flag detects
and non-
detects as
estimated (J or
UJ)
WCS-Water 1,3-Dichlorobenzene
2,4-Dimethylphenol
2,4-Dinitrophenol
2-Nitroaniline
3,3´-Dichlorobenzidine
3-Nitroaniline
4-Chloroaniline
4-Nitroaniline
4-Nitrophenol
Aniline
Benzoic acid
Hexachlorobutadiene
Hexachlorocyclopentadiene
Hexachloroethane
N-Nitrosodimethylamine
Pentachlorophenol
Pyridine
MS and/or MSD recovery was
low for these analytes.
Flag detects
and non-
detects as
estimated (J or
UJ)
WCS-Water 4-Nitroaniline MS and/or MSD recovery was
zero for this analyte.
Flag detects
and non-
detects as
rejected (R)
WCS-Water Chrysene
Benzaldehyde
MS and/or MSD recovery was
high for these analytes.
Flag detects as
estimated (J)
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Page 9
WCS-Soil 1,1,1-Trichloroethane
1,1,2-Trichlorotrifluoroethane
1,1-Dichloroethane
1,1-Dichloroethene
1,1-Dichloropropene
1,2,3-Trichlorobenzene
1,2,4-Trichlorobenzene
2,2-Dichloropropane
2-Nitropropane
Benzene
Bromomethane
Carbon Disulfide
Chloroethane
Chloromethane
Cyclohexanone
Dichlorodifluoromethane
Hexachlorobutadiene
Methylene Chloride
Methyl-tert-butyl ether
(MTBE)
Naphthalene
n-Butylbenzene
Pentachloroethane
p-Isopropyltoluene
sec-Butyl Benzene
tert-Butylbenzene
trans-1,2-Dichloroethene
Trichlorofluoromethane
Vinyl Chloride
MS and/or MSD recovery was
low for these analytes.
Flag detects
and non-
detects as
estimated (J or
UJ)
MW-2s C11-C13 Alkyl Naphthalenes MS and/or MSD recovery was
zero for this analyte.
Flag detects
and non-
detects as
rejected (R)

3.9 Field Duplicates

Field duplicates are shown in Appendix 1. For analyte concentrations greater than four times the
detection limit, up to 20% relative percent difference (RPD) is considered acceptable for waters and 50%
for soils. Field duplicate RPDs met project requirements.

AQS, Inc. Data Validation Report

Page 10
3.10 Other QC Elements

No other QC problems were noted.

4.0 Validation Summary

Analyses in this SDG appear to have been conducted according to project and method requirements.
Several results were qualified as estimated due to various QC issues described herein. The following
sample results were rejected due to significant QC issues:

Sample(s) Analyte(s) Notes DV Qualifiers
WCS-Soil 2-Chlorophenol
Benzoic acid
LCS recovery was zero for this
analyte.
Flag detects
and non-
detects as
rejected (R)
WCS-Water 4-Nitroaniline MS and/or MSD recovery was
zero for this analyte.
Flag detects
and non-
detects as
rejected (R)
MW-2s
(11/8/2023)
C11-C13 Alkyl Naphthalenes LCS recovery was zero for this
analyte.
Flag detects
and non-
detects as
rejected (R)
MW-2s
(11/8/2023)
C11-C13 Alkyl Naphthalenes MS and/or MSD recovery was
zero for this analyte.
Flag detects
and non-
detects as
rejected (R)

With appropriate qualifiers added, all associated other data are acceptable for use.
AQS, Inc. Data Validation Report

Page 11
Appendix 1 – Field Duplicates

MW-1S (6') MW11S (6')
Analyte 23I0577-01 23I0577-11 Units RPD Q
Total Solids 81.8 81.3 % 1%
p-Dioxane ND ND mg/kg
1,1,1,2-Tetrachloroethane ND ND mg/kg dry
1,2,3-Trichloropropane ND ND mg/kg dry
1,2,4-Trichlorobenzene ND ND mg/kg dry
1,2,4-Trimethylbenzene ND ND mg/kg dry
1,2-Dibromo-3-chloropropane ND ND mg/kg dry
1,2-Dibromoethane (EDB) ND ND mg/kg dry
1,2-Dichlorobenzene ND ND mg/kg dry
1,2-Dichloroethane ND ND mg/kg dry
1,2-Dichloropropane ND ND mg/kg dry
1,1,1-Trichloroethane ND ND mg/kg dry
1,3,5-Trimethylbenzene ND ND mg/kg dry
1,3-Dichlorobenzene ND ND mg/kg dry
1,3-Dichloropropane ND ND mg/kg dry
1,4-Dichlorobenzene ND ND mg/kg dry
2,2-Dichloropropane ND ND mg/kg dry
2-Chlorotoluene ND ND mg/kg dry
2-Nitropropane ND ND mg/kg dry
4-Chlorotoluene ND ND mg/kg dry
1,1,2,2-Tetrachloroethane ND ND mg/kg dry
4-Isopropyltoluene ND ND mg/kg dry
Acetone 0.05 0.06 mg/kg dry 18%
Benzene ND ND mg/kg dry
Bromobenzene ND ND mg/kg dry
Bromochloromethane ND ND mg/kg dry
Bromodichloromethane ND ND mg/kg dry
Bromoform ND ND mg/kg dry
Bromomethane ND ND mg/kg dry
Carbon Disulfide ND ND mg/kg dry
Carbon Tetrachloride ND ND mg/kg dry
1,1,2-Trichloroethane ND ND mg/kg dry
Chlorobenzene ND ND mg/kg dry
Chloroethane ND ND mg/kg dry
Chloroform ND ND mg/kg dry
Chloromethane ND ND mg/kg dry
cis-1,2-Dichloroethene ND ND mg/kg dry
cis-1,3-Dichloropropene ND ND mg/kg dry
Cyclohexanone ND ND mg/kg dry
Dibromochloromethane ND ND mg/kg dry
Dibromomethane ND ND mg/kg dry
1,1,2-Trichlorotrifluoroethane ND ND mg/kg dry
Dichlorodifluoromethane ND ND mg/kg dry
Ethyl Acetate ND ND mg/kg dry
AQS, Inc. Data Validation Report

Page 12
Ethyl Ether ND ND mg/kg dry
Ethylbenzene ND ND mg/kg dry
Hexachlorobutadiene ND ND mg/kg dry
Isobutanol ND ND mg/kg dry
Isopropylbenzene ND ND mg/kg dry
Methyl Ethyl Ketone ND ND mg/kg dry
Methyl Isobutyl Ketone ND ND mg/kg dry
Methylene Chloride ND ND mg/kg dry
1,1-Dichloroethane ND ND mg/kg dry
Methyl-tert-butyl ether (MTBE) ND ND mg/kg dry
Naphthalene ND ND mg/kg dry
n-Butyl Alcohol ND ND mg/kg dry
n-Butylbenzene ND ND mg/kg dry
n-Propyl Benzene ND ND mg/kg dry
sec-Butyl Benzene ND ND mg/kg dry
Styrene ND ND mg/kg dry
tert-Butylbenzene ND ND mg/kg dry
1,1-Dichloroethene ND ND mg/kg dry
Tetrachloroethene ND ND mg/kg dry
Toluene ND ND mg/kg dry
trans-1,2-Dichloroethene ND ND mg/kg dry
trans-1,3-Dichloropropene ND ND mg/kg dry
Trichloroethene ND ND mg/kg dry
Trichlorofluoromethane ND ND mg/kg dry
Vinyl Chloride ND ND mg/kg dry
Xylenes, total ND ND mg/kg dry
1,1-Dichloropropene ND ND mg/kg dry
1,2,3-Trichlorobenzene ND ND mg/kg dry

MW-2S MW-20S
Analyte 23I1165-03 23I1165-04 Units RPD Q
p-Dioxane ND ND ug/L
1,1,1,2-Tetrachloroethane ND ND ug/L
1,2,3-Trichloropropane ND ND ug/L
1,2,4-Trichlorobenzene ND ND ug/L
1,2,4-Trimethylbenzene ND ND ug/L
1,2-Dibromo-3-chloropropane ND ND ug/L
1,2-Dibromoethane (EDB) ND ND ug/L
1,2-Dichlorobenzene ND ND ug/L
1,2-Dichloroethane ND ND ug/L
1,2-Dichloropropane ND ND ug/L
1,1,1-Trichloroethane ND ND ug/L
1,3,5-Trimethylbenzene ND ND ug/L
1,3-Dichlorobenzene ND ND ug/L
1,3-Dichloropropane ND ND ug/L
1,4-Dichlorobenzene ND ND ug/L
2,2-Dichloropropane ND ND ug/L
2-Chlorotoluene ND ND ug/L
AQS, Inc. Data Validation Report

Page 13
2-Nitropropane ND ND ug/L
4-Chlorotoluene ND ND ug/L
1,1,2,2-Tetrachloroethane ND ND ug/L
Acetone ND ND ug/L
Acrylonitrile ND ND ug/L
Benzene ND ND ug/L
Bromobenzene ND ND ug/L
Bromochloromethane ND ND ug/L
Bromodichloromethane ND ND ug/L
Bromoform ND ND ug/L
Bromomethane ND ND ug/L
Carbon Disulfide ND ND ug/L
Carbon Tetrachloride ND ND ug/L
1,1,2-Trichloroethane ND ND ug/L
Chlorobenzene ND ND ug/L
Chloroethane ND ND ug/L
Chloroform ND ND ug/L
Chloromethane ND ND ug/L
cis-1,2-Dichloroethene ND ND ug/L
cis-1,3-Dichloropropene ND ND ug/L
Cyclohexanone ND ND ug/L
Dibromochloromethane ND ND ug/L
Dibromomethane ND ND ug/L
1,1,2-Trichlorotrifluoroethane ND ND ug/L
Dichlorodifluoromethane ND ND ug/L
Ethyl Acetate ND ND ug/L
Ethylbenzene ND ND ug/L
Ethyl Ether ND ND ug/L
Hexachlorobutadiene ND ND ug/L
Isobutanol ND ND ug/L
Isopropylbenzene ND ND ug/L
Methyl Ethyl Ketone ND ND ug/L
Methyl Isobutyl Ketone ND ND ug/L
Methylene Chloride ND ND ug/L
1,1-Dichloroethane ND ND ug/L
Methyl-tert-butyl ether (MTBE) ND ND ug/L
Naphthalene ND ND ug/L
n-Butyl Alcohol ND ND ug/L
n-Butylbenzene ND ND ug/L
n-Propyl Benzene ND ND ug/L
Pentachloroethane ND ND ug/L
p-Isopropyltoluene ND ND ug/L
sec-Butyl Benzene ND ND ug/L
Styrene ND ND ug/L
tert-Butylbenzene ND ND ug/L
1,1-Dichloroethene ND ND ug/L
Tetrachloroethene 0.9 0.9 ug/L 0%
Toluene ND ND ug/L
AQS, Inc. Data Validation Report

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trans-1,2-Dichloroethene ND ND ug/L
trans-1,3-Dichloropropene ND ND ug/L
Trichloroethene ND ND ug/L
Trichlorofluoromethane ND ND ug/L
Vinyl Chloride ND ND ug/L
Xylenes, total ND ND ug/L
1,1-Dichloropropene ND ND ug/L
2-Hexanone ND ND ug/L
1,2,3-Trichlorobenzene ND ND ug/L

Data Validation Report

Client: Wasatch Environmental
Contact: Blake Downey
Project/Site Name: Pride Cleaners
Sample Delivery Group(s): L1668179
Laboratory: Pace - Mt. Juliet, TN (Air)
Matrix: Water, Soil, and Air
Validation Level: AQS Level III
Validated By: Joel Workman
AQS Report Date: 12/26/2023

1.0 Introduction

This data validation (DV) reports includes the samples and methods listed below.
Sample ID* Lab ID Matrix Sample Date VO
C
s
,

T
O
-15

IA-1 L1668179-01 Air 10/13/2023 x
IA-2 L1668179-02 Air 10/13/2023 x
IA-3 L1668179-03 Air 10/13/2023 x
IA-4 L1668179-04 Air 10/13/2023 x
OA-1 L1668179-05 Air 10/13/2023 x
*Field duplicates are highlighted

2.0 Project Overview

Data validation was based on the US Environmental Protection Agency’s National Functional Guidelines
for Organic and Inorganic Data Review (EPA 1999 and 2004), the referenced EPA methods and project-
specific control limits, where applicable. Where specific guidance is not available, the data has been
evaluated in a conservative manner consistent with industry standards using professional experience.
AQS, Inc. Data Validation Report

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This review was based exclusively on data reports, quality control (QC) summaries and raw data
provided by the laboratory. The following acronyms and qualifiers may be used in this report:

COC Chain-of-custody
CCV Continuing calibration verification
DV Data validation
LCS Laboratory control standard
MS Matrix spike
MSD Matrix spike duplicate
QC Quality control
SDG Sample delivery group

B qualifier The compound or analyte was found in an associated blank as well as in the sample.
J qualifier Data are qualified as estimated; it is not possible to assess the direction of the
potential bias. False positives or false negatives are unlikely to have been reported.
UJ qualifier Indicates the compound or analyte was analyzed for but not detected. The sample
detection limit is an estimated value.
R qualifier Data are qualified as rejected. There is a significant potential for the reporting of
false negatives or false positives.

3.0 Validation Report

3.1 Sample Receipt

The completed chain-of-custody (COC) forms were reviewed for accuracy, completeness, and evidence
of correct sample preservation. No sample receipt problems were noted.

3.2 Holding Times

All samples were analyzed within required holding times.

3.3 Initial and Continuing Calibration

Initial and continuing calibration results met method requirements.

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3.4 Reporting Levels

All samples were run undiluted, at normal laboratory reporting levels.

3.5 Blanks

Method and field blanks were free of contamination, with the following exception:

Sample(s) Analyte(s) Notes DV Qualifiers
All Ethanol
Methylene Chloride
TPH (GC/MS) Low Fraction
This analyte was detected in
the method blank.
Flag low-level
detects as
estimated (J)

3.6 Surrogate Recoveries

Surrogate recoveries were within method and/or laboratory limits.

3.7 Laboratory Control Samples (LCSs)

Laboratory control samples results were within method and/or laboratory limits.

Sample(s) Analyte(s) Notes DV Qualifiers
All 1,2,4-Trimethylbenzene LCS recovery for this analyte
was marginally high.
Flag detects
and non-
detects as
estimated (J
and UJ)

3.8 Matrix Spike and Matrix Spike Duplicates (MS/MSDs)

Matrix spike and matrix spike duplicate results are not required for this method. Precision was verified
with LCS duplicates.

3.9 Field Duplicates

Field duplicates are shown in Appendix 1. For analyte concentrations greater than four times the
detection limit, up to 20% relative percent difference (RPD) is considered acceptable for waters and 50%
for soils. Field duplicates were not collected for this method.

3.10 Other QC Elements

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No other QC problems were noted.

4.0 Validation Summary

Analyses in this SDG appear to have been conducted according to project and method requirements.
Several results were qualified as estimated due to various QC issues described herein.

With appropriate qualifiers added, all associated other data are acceptable for use.

Data Validation Report

Client: Wasatch Environmental
Contact: Blake Downey
Project/Site Name: Pride Cleaners
Sample Delivery Group(s): L1654475, L1655977
Laboratory: Pace - Baton Rouge, LA (PFAS)
Matrix: Water, Soil, and Air
Validation Level: AQS Level III
Validated By: Joel Workman
AQS Report Date: 12/26/2023

1.0 Introduction

This data validation (DV) reports includes the samples and methods listed below.
Sample ID* Lab ID Matrix Sample Date PF
A
S
,

E
P
A

1
6
3
3

MW-1S(6') L1654475-01 Solid 9/5/2023 x
MW-2S(10') L1654475-02 Solid 9/6/2023 x
MW-3S(5.5') L1654475-03 Solid 9/6/2023 x
MW-11S(6') L1654475-04 Solid 9/5/2023 x
GP-23 L1654475-05 Water 9/5/2023 x

MW-1S L1655977-01 Water 9/14/2023 x
MW-2S L1655977-02 Water 9/14/2023 x
MW-3S L1655977-03 Water 9/14/2023 x
MW20S L1655977-04 Water 9/14/2023 x
EQUIP BLANK L1655977-05 Water 9/14/2023 x
*Field duplicates are highlighted

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2.0 Project Overview

Data validation was based on the US Environmental Protection Agency’s National Functional Guidelines
for Organic and Inorganic Data Review (EPA 1999 and 2004), the referenced EPA methods and project-
specific control limits, where applicable. Where specific guidance is not available, the data has been
evaluated in a conservative manner consistent with industry standards using professional experience.

This review was based exclusively on data reports, quality control (QC) summaries and raw data
provided by the laboratory. The following acronyms and qualifiers may be used in this report:

COC Chain-of-custody
CCV Continuing calibration verification
DV Data validation
LCS Laboratory control standard
MS Matrix spike
MSD Matrix spike duplicate
QC Quality control
SDG Sample delivery group

B qualifier The compound or analyte was found in an associated blank as well as in the sample.
J qualifier Data are qualified as estimated; it is not possible to assess the direction of the
potential bias. False positives or false negatives are unlikely to have been reported.
UJ qualifier Indicates the compound or analyte was analyzed for but not detected. The sample
detection limit is an estimated value.
R qualifier Data are qualified as rejected. There is a significant potential for the reporting of
false negatives or false positives.

3.0 Validation Report

3.1 Sample Receipt

The completed chain-of-custody (COC) forms were reviewed for accuracy, completeness, and evidence
of correct sample preservation. No sample receipt problems were noted.

3.2 Holding Times

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All samples were analyzed within required holding times.

3.3 Initial and Continuing Calibration

Initial and continuing calibration information was not provided with the data package. Calibration
requirements are presumed to have met method requirements.

3.4 Reporting Levels

All samples were run undiluted, at normal laboratory reporting levels, with the following exceptions:

Sample(s) Analyte(s) Notes DV Qualifiers
GP-23 All analytes The laboratory noted
“Limited sample received.”
This likely impacted the
reporting limits although the
lab listed the dilution factor
as 1.
The data user
should ensure
that the
reporting limits
are adequate.
MW-2S All analytes The laboratory noted “The
sample was re-extracted at a
reduced volume due to
insufficient volume. As a
result, reporting limits are
elevated.”
The data user
should ensure
that the
reporting limits
are adequate.
MW-3S All analytes The laboratory noted “The
sample was extracted at a
reduced volume due to
sample matrix clogging the
SPE cartridge. As a result,
reporting limits are
elevated.”
The data user
should ensure
that the
reporting limits
are adequate.
MW20S All analytes The laboratory noted “The
sample was re-extracted at a
reduced volume due to
insufficient volume. As a
result, reporting limits are
elevated.”
The data user
should ensure
that the
reporting limits
are adequate.
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MW-2S
MW20S
EQUIP BLANK
All analytes The laboratory noted “The
associated SRM for
extraction batch 299883 for
method EPA 1633 was not
reportable due to a spiking
error. There was no
additional sample to re-
extract the sample.”
None required

3.5 Blanks

Method and field blanks were free of contamination, with the following exception:

Sample(s) Analyte(s) Notes DV Qualifiers
GP-23 Perfluorooctanoic acid This analyte was detected in
the method blank.
Flag low-level
detects as
estimated (J)
MW-3S PFBA This analyte was detected in
the method blank.
Flag low-level
detects as
estimated (J)

3.6 Surrogate Recoveries

Surrogate recoveries were within method and/or laboratory limits, with the following exceptions:

Sample(s) Analyte(s) Notes DV Qualifiers
MW-25(10')
GP-23
PFBA 13C4-PFBA surrogate
recovery was low for this
analyte.
Flag detects
and non-
detects as
estimated (J- or
UJ)
GP-23 4:2 FTS 13C24:2FTS surrogate
recovery was high for this
analyte.
Flag detects as
estimated (J+)
MW-1S
MW-2S
MW20S
PFBA 13C4-PFBA surrogate
recovery was low for this
analyte.
Flag detects
and non-
detects as
estimated (J- or
UJ)
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MW-1S 4:2 FTS 13C24:2FTS surrogate
recovery was high for this
analyte.
Flag detects as
estimated (J+)

3.7 Laboratory Control Samples (LCSs)

Laboratory control samples result were within method and/or laboratory limits.

3.8 Matrix Spike and Matrix Spike Duplicates (MS/MSDs)

Matrix spike and matrix spike duplicate results were within method and/or laboratory limits with the
following exceptions:

Sample(s) Analyte(s) Notes DV Qualifiers
All samples in
data set
L1654475
All analytes MS/MSD data was not
provided with data set
L1654475.
None required
All samples in
data set
L1655977
All analytes The MS/MSD sample spiked for
data set L1655977 was not a
customer sample.
None required

3.9 Field Duplicates

Field duplicates are shown in Appendix 1. For analyte concentrations greater than four times the
detection limit, up to 20% relative percent difference (RPD) is considered acceptable for waters and 50%
for soils. Field duplicate RPDs met project requirements.

Sample(s) Analyte(s) Notes DV Qualifiers
MW-2S
MW20S
PFHpS
PFOSA
The RPD for these analytes
exceeded project limits.
Flat detects and
non-detects as
estimated (J
and UJ)

3.10 Other QC Elements

No other QC problems were noted.

4.0 Validation Summary

AQS, Inc. Data Validation Report

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Analyses in this SDG appear to have been conducted according to project and method requirements.
Several results were qualified as estimated due to various QC issues described herein.

With appropriate qualifiers added, all associated other data are acceptable for use.
AQS, Inc. Data Validation Report

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Appendix 1 – Field Duplicates

MW-2S MW20S
Analyte L1655977-02 L1655977-04 Units RPD Q
11Cl-PF3OUdS <1.0 <3.4 ng/L
3:3 FTCA <5.2 <5.3 ng/L
4:2 FTS <0.68 <2.3 ng/L
5:3 FTCA <2.0 <2.0 ng/L
6:2 FTS <3.3 <3.4 ng/L
7:3 FTCA <2.8 <9.2 ng/L
8:2 FTS <1.9 <0.59 ng/L
9Cl-PF3ONS <2.6 <2.6 ng/L
ADONA <2.0 <0.62 ng/L
HFPO-DA <0.96 <3.2 ng/L
NEtFOSA <0.15 <0.16 ng/L
NEtFOSAA <0.99 <0.31 ng/L
NEtFOSE <2.5 <8.5 ng/L
NFDHA <1.7 <1.8 ng/L
NMeFOSA <0.53 <0.17 ng/L
NMeFOSAA <0.20 <0.20 ng/L
NMeFOSE <1.6 <5.5 ng/L
PFBA 17.4 16.2 ng/L 7%
PFDS <0.54 <0.17 ng/L
PFDoS <1.2 <0.37 ng/L
PFEESA <1.7 <0.52 ng/L
PFHpS 1.5 2 ng/L 29% J
PFMBA <1.0 <1.1 ng/L
PFMPA <1.1 <1.2 ng/L
PFNS <0.23 <0.24 ng/L
PFOSA 0.89 0.58 ng/L 42% J
PFPeA 8.2 9.2 ng/L 11%
PFPeS 4.5 4.5 ng/L 0%
Perfluorobutanesulfonic acid 17.3 17.8 ng/L 3%
Perfluorodecanoic acid 1.4 1.5 ng/L 7%
Perfluorododecanoic acid <0.59 <0.61 ng/L
Perfluoroheptanoic acid 8.9 8.5 ng/L 5%
Perfluorohexanesulfonic acid 35.5 34.1 ng/L 4%
Perfluorohexanoic acid 10.1 9.7 ng/L 4%
Perfluorononanoic acid 2.5 2.2 ng/L 13%
Perfluorooctanesulfonic acid 85.2 82.7 ng/L 3%
Perfluorooctanoic acid 40.2 38.9 ng/L 3%
Perfluorotetradecanoic acid <0.59 <0.60 ng/L
Perfluorotridecanoic acid <0.69 <0.21 ng/L
Perfluoroundecanoic acid <0.64 <0.20 ng/L

Data Quality Summary
for
Pride Site Characterization

Prepared for:

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

Prepared by:

AQS, Inc.
2112 Deer Run Drive
South Weber, Utah 84405

27 December 2023

Data Quality Summary AQS, Inc.

2

Introduction

This data quality summary is prepared for Wasatch Environmental, Inc. and summarizes the precision,
accuracy, representativeness, completeness, comparability, and sensitivity (PARCCS) results for the
Pride Cleaners Site Characterization.

A data validation report for each data set is provided separately. This PARCCS report is prepared by
comparing the data validation results with typical data quality parameters and objectives or
requirements outlined in project specific quality assurance plan and/or sampling and analysis plans.

The project samples evaluated in this report are listed in Table 1. Acronyms used in this report are listed
in Table 2.

Table 1. Project Samples

Laboratory Sample ID* Lab ID Matrix Sample Date
Chemtech MW-1S (6') 23I0577-01 Solid 9/5/2023
MW-2S (10') 23I0577-02 Solid 9/7/2023
MW-3S (5.5') 23I0577-03 Solid 9/5/2023
GP-23 23I0577-04 Water 9/5/2023
GP-24 (8') 23I0577-05 Solid 9/7/2023
GP-24 23I0577-06 Water 9/7/2023
GP-25 (8') 23I0577-07 Solid 9/7/2023
GP-25 23I0577-08 Water 9/7/2023
GP-26 (7) 23I0577-09 Solid 9/7/2023
GP-27 23I0577-10 Water 9/7/2023
MW11S (6') 23I0577-11 Solid 9/5/2023
Trip Blank 23I0577-12 Water 9/5/2023
Equipment Blank 23I0577-13 Water 9/6/2023
GP-26 23I0577-14 Water 9/7/2023
Chemtech MW-1S 23I1165-01 Water 9/14/2023
MW-1M 23I1165-02 Water 9/14/2023
MW-2S 23I1165-03 Water 9/14/2023
MW-20S 23I1165-04 Water 9/14/2023
MW-2M 23I1165-05 Water 9/14/2023
MW-3S 23I1165-06 Water 9/14/2023
MW-3M 23I1165-07 Water 9/14/2023
Trip Blank 23I1165-08 Water 9/14/2023
Equipment Blank 23I1165-09 Water 9/14/2023
Chemtech WCS-Water 23J1190-01 Water 10/13/2023
WCS-Soil 23J1190-02 Solid 10/13/2023
Data Quality Summary AQS, Inc.

3

Laboratory Sample ID* Lab ID Matrix Sample Date
Chemtech MW-2s 23K0656-01 Water 11/8/2023

Pace-Baton Rouge MW-1S(6') L1654475-01 Solid 9/5/2023
MW-2S(10') L1654475-02 Solid 9/6/2023
MW-3S(5.5') L1654475-03 Solid 9/6/2023
MW-11S(6') L1654475-04 Solid 9/5/2023
GP-23 L1654475-05 Water 9/5/2023
Pace-Baton Rouge MW-1S L1655977-01 Water 9/14/2023
MW-2S L1655977-02 Water 9/14/2023
MW-3S L1655977-03 Water 9/14/2023
MW20S L1655977-04 Water 9/14/2023
EQUIP BLANK L1655977-05 Water 9/14/2023
Pace-Mount Juliet IA-1 L1668179-01 Air 10/13/2023
IA-2 L1668179-02 Air 10/13/2023
IA-3 L1668179-03 Air 10/13/2023
IA-4 L1668179-04 Air 10/13/2023
OA-1 L1668179-05 Air 10/13/2023
*Highlighted samples are field duplicates

Table 2. Acronyms

Acronym Definition
%R Percent Recovery
EB Equipment Blank
FD Field Duplicate
LCS Laboratory Control Sample
MS Matrix Spike
MSD Matrix Spike Duplicate
PARCC Precision, Accuracy, Representativeness, Completeness, Comparability
QC Quality Control
RPD Relative Percent Difference
TB Trip Blank
VOC Volatile Organic Compound

Data Quality Objectives

The overall QA/QC objective for this project is to develop and implement procedures for field sampling,
chain-of-custody (COC), laboratory analyses, and reporting that will provide results which are valid and
legally defensible in a court of law. The purpose of implementing these procedures is to assess the data
Data Quality Summary AQS, Inc.

4

obtained with respect to the data quality parameters of precision, representativeness, accuracy,
completeness, and comparability for both the laboratory analytical program and field sample collection
activities. The primary goal of the program is to ensure that the data generated are representative of
environmental conditions at the Site. To achieve this goal, a combination of quantitative procedures and
qualitative evaluations will be used to assess the data quality.
Precision

Precision is a measure of mutual agreement among individual measurements of the same property,
usually under prescribed similar conditions, and typically expressed in terms of the standard deviation or
relative percent difference (RPD).

Field Data Precision

Field precision is assessed through the collection and analysis of field duplicates and comparing the
analytical results of the field duplicates to the analytical results of the environmental samples.

For groundwater field duplicates, a calculated RPD of 20% is deemed acceptable. For soil and indoor air
duplicates, a calculated RPD of 50% is deemed acceptable.

FIELD DUPLICATE RPD
SDG # FD RPD # Unacceptable # Acceptable % Acceptable
23I0577 77 0 77 100.0%
23I1165 73 0 73 100.0%
23J1190 0 0 0
23K0656 0 0 0
L1654475 0 0 0
L1655977 40 2 38 95.0%
L1668179 0 0 0
Overall 190 2 188 98.9%

For this project, 98.9% of field duplicate results were acceptable.

Laboratory Data Precision

Laboratory precision will be assessed through the calculation of RPD and/or relative standard deviations
(RSD) for duplicate samples. Analytical precision will be measured by comparing analytical results for
matrix spike (MS) and matrix spike duplicate (MSD) samples and internal laboratory samples that may
be analyzed according to analytical method or laboratory standard operating procedure requirements.
Acceptance criteria for analytical precision will be based on established laboratory quality control limits
for individual analytes. Applicable control limits are based on statistically valid historical data compiled
by the laboratory which meet or exceed precision requirements specified by the analytical method.
Standard operating procedures are on file with the selected project laboratory.
Data Quality Summary AQS, Inc.

5

For laboratory duplicates, the RPDs within established laboratory control limits for each analyte are
acceptable.

MS/MSD RPD
SDG # MS RPD # Unacceptable # Acceptable % Acceptable
23I0577 276 1 275 99.6%
23I1165 80 0 80 100.0%
23J1190 321 0 321 100.0%
23K0656 29 0 29 100.0%
L1654475 0 0 0
L1655977 0 0 0
L1668179 0 0 0
Overall 706 1 705 99.9%

For this project, 99.9% of MS/MSD duplicate results were acceptable.

Precision Assessment

Overall, 99.4% of the field and laboratory duplicates met project requirements. Precision for the project
is considered acceptable and under control.
Accuracy

Accuracy is the degree of agreement of a measurement with an accepted reference or true value. The
accuracy of the analytical data is assessed by examining possible sources of error that may bias the
analytical results.

Field Data Accuracy

Sources of the errors in the field can occur during sampling (i.e., cross contamination from sampling
equipment, etc.), field handling, and transportation. Accuracy in the field will be assessed by
documenting adherence to standard operating procedures for sample collection, preservation, and
handling, and through preparation and analysis of trip blanks and equipment blanks.

It is presumed that field operating procedures were followed. Sample receiving documentation indicates
that proper sample collection, preservation and handling procedures were followed.

FIELD BLANKS
SDG # Blank Results # Unacceptable # Acceptable % Acceptable
23I0577 77 2 75 97.4%
23I1165 73 0 73 100.0%
Data Quality Summary AQS, Inc.

6

23J1190 0 0 0
23K0656 0 0 0
L1654475 0 0 0
L1655977 40 0 40 100.0%
L1668179 0 0 0
Overall 190 2 188 98.9%

For this project, 98.9% of the field blank results were acceptable.

Laboratory Data Accuracy

Sources of errors in the laboratory can occur during sample preparation and analysis, duplicate and
control sample preparation, and due to instrument and quantification errors. Laboratory accuracy is
assessed through the analysis of standard reference materials (SRMs) in laboratory control samples,
MSs, MSDs, and surrogate compounds and the determination of their recoveries in terms of percentage.
Control limits are established by the laboratory for each analyte based on statistically valid historical
recovery results, which meet or exceed the requirements specified by the analytical method. In addition,
the project laboratory will analyze method blanks to determine the potential for contamination
introduced at any stage of sample preparation or analysis. Laboratory control limits and frequency for
spike recovery and method blank analysis are specified in standard operating procedures for each
analytical method, which are on file with the selected project laboratory.

Spike recoveries from laboratory control samples (LCSs) and MS/MSDs that are within established
laboratory control limits for each analyte are considered acceptable.

MS %R
SDG # MS/MSD %R # Unacceptable # Acceptable % Acceptable
23I0577 552 21 531 96.2%
23I1165 146 1 145 99.3%
23J1190 624 48 576 92.3%
23K0656 58 2 56 96.6%
L1654475 0 0 0
L1655977 0 0 0
L1668179 0 0 0
Overall 1380 72 1308 94.8%

LCS %R
SDG # LCS %R # Unacceptable # Acceptable % Acceptable
23I0577 275 22 253 92.0%
23I1165 78 1 77 98.7%
23J1190 320 19 301 94.1%
23K0656 29 3 26 89.7%
Data Quality Summary AQS, Inc.

7

L1654475 324 0 324 100.0%
L1655977 200 0 200 100.0%
L1668179 74 1 73 98.6%
Overall 1300 46 1254 96.5%

For this project, 94.8% of MS results and 96.5% of LCS results were acceptable.

Accuracy Assessment

Overall, 95.6% of the accuracy-related parameters met project requirements. Accuracy for the project is
considered acceptable and under control.
Representativeness

Representativeness is a qualitative parameter that expresses the degree to which sample data
accurately and precisely represent a characteristic of a population, parameter variations at a sampling
point, or an environmental condition. As such, representativeness requires the selection of appropriate
analytical methods, sampling protocols, and sampling locations such that results are representative of
the media being sampled and conditions being measured.

Field Data Representativeness

Representativeness is dependent upon the proper design of the sampling program and will be satisfied
by ensuring that the sampling and analysis plan, and the specific procedures contained therein, is
followed.

For this project, it is presumed that environmental samples are collected from locations either
reasonably believed to be, or established to be, representative to identify source areas, evaluate the
nature of the release(s), and delineate the extent of contamination.

Laboratory Data Representativeness

Representativeness in the laboratory is ensured by carefully following standard laboratory analytical
methods and procedures, meeting sample holding times, specifying detection limits that are at or below
regulatory standards, and analyzing method blanks to check for laboratory contamination. Sample
results will not be considered representative if contaminants are detected in the method blanks, or if
the reporting limits are above the specified screening levels.

LABORATORY BLANKS
SDG # Blank Results # Unacceptable # Acceptable % Acceptable
23I0577 304 2 302 99.3%
Data Quality Summary AQS, Inc.

8

23I1165 78 0 78 100.0%
23J1190 428 7 421 98.4%
23K0656 33 0 33 100.0%
L1654475 162 1 161 99.4%
L1655977 120 1 119 99.2%
L1668179 74 3 71 95.9%
Overall 1199 14 1185 98.8%

For this project, 98.8% of the method blank results were acceptable. Sample holding times were not
exceeded, all samples were properly preserved, receiving temperatures were not exceeded.

Representativeness Assessment

Overall, 98.8% of the representativeness-related parameters met project requirements.
Completeness

Completeness is an assessment of the number of valid measurements obtained in relation to the total
number of measurements planned for the successful achievement of the investigative objectives.
Completeness is expressed as the percentage of valid measurements to the total number of
measurements. The closer the numbers, the more complete the measurement process.

Field Data Completeness

Field completeness evaluates the number of valid measurements obtained from all measurements taken
in the project. The intent of this program is to attempt to achieve a goal of 100 percent field
completeness. Realizing that under normal conditions this goal may not be achievable, the field
completeness goal for this program is 90 percent. This completeness goal is considered adequate to
meet the DQOs for this Site based on prior consideration of PARCC parameters, the sampling plan
designs, and data collection activities proposed for each medium.

Laboratory Data Completeness

Laboratory completeness evaluates the number of valid measurements obtained from all the
measurements taken in the project. The intent of this program is to attempt to achieve a goal of 100
percent laboratory completeness. Realizing that under normal conditions this goal may not be
achievable, the laboratory completeness goal for this program is 90 percent.

For this project a few sample results were rejected and the remainder were deemed valid (with some
data validation qualifiers) based on method and laboratory acceptance criteria. Some sample dilutions
occurred due to elevated analyte concentrations and were not evaluated for usability.

Data Quality Summary AQS, Inc.

9

OVERALL COMPLETENESS
SDG # Sample Results # Unacceptable # Acceptable % Acceptable
23I0577 1134 0 1134 100.0%
23I1165 662 0 662 100.0%
23J1190 298 3 295 99.0%
23K0656 33 1 32 97.0%
L1654475 405 0 405 100.0%
L1655977 200 0 200 100.0%
L1668179 370 0 370 100.0%
Overall 3102 4 3098 99.9%

Completeness Assessment

99.9% of collected samples were deemed valid based on independent data validation. Completeness for
the project is considered acceptable and under control.
Comparability

Comparability is a qualitative parameter expressing the confidence with which one data set may be
compared to another. Data sets will be compared only when precision and accuracy meet the specified
acceptance criteria established in this section. Samples will be collected, and analytical results will be
reported according to standard procedures and methods to ensure comparability with other similar data
and results. The comparability goal will be achieved by following any project-specific sampling and
analysis requirements, collecting and analyzing representative samples, and by specifying analysis by
similar analytical procedures with comparable reporting limits and by reporting analytical results in
appropriate and consistent units.

Field Data Comparability

Comparability is dependent upon the proper design of the sampling program and will be satisfied by
ensuring that project-specific requirements are followed and that proper sampling procedures are used.

For this project, field QC included field duplicates, trip blanks, and equipment blanks.

Laboratory Data Comparability

Analytical data will be considered comparable when similar sampling and analytical methods are used
and documented. Similar QA objectives will be used throughout the project to ensure comparability. At
the discretion of the Utah DEQ, split samples may be collected for submittal to a third-party analytical
laboratory to assist in evaluation of comparability. The frequency at which split samples are collected
and analyzed will be specified by the Utah DEQ following the receipt and approval of individual work
plans for the project.
Data Quality Summary AQS, Inc.

10

For this project, both laboratories used standard analytical methods and standard units of measure.
Reporting limits were consistent except when high analyte concentrations required sample dilution.

Comparability Assessment

Comparability for the project is considered acceptable and under control.
Sensitivity

Sensitivity is the capability of a method or instrument to discriminate between measurement
response(s) representing differing levels of the variable of interest. The analytical laboratory, as part of
their standard operating procedures, follows published, approved analytical methods which validate the
methods including an evaluation of sensitivity, precision, and accuracy to ensure that the equipment can
operate properly prior to sample analysis. Wasatch will review the laboratory detection and/or
reporting limits to verify these limits are below applicable screening levels.

Reporting limits used by the laboratory were typical for the methods used and it is assumed that these
limits meet project requirements. Most samples were run undiluted, at normal laboratory reporting
levels, with the following exceptions:

Sample(s) Analyte(s) Notes DV Qualifiers
GP-23
L1654475
All PFAS analytes The laboratory noted
“Limited sample received.”
This likely impacted the
reporting limits although the
lab listed the dilution factor
as 1.
The data user
should ensure
that the
reporting limits
are adequate.
MW-2S
L1655977
All PFAS analytes The laboratory noted “The
sample was re-extracted at a
reduced volume due to
insufficient volume. As a
result, reporting limits are
elevated.”
The data user
should ensure
that the
reporting limits
are adequate.
MW-3S
L1655977
All PFAS analytes The laboratory noted “The
sample was extracted at a
reduced volume due to
sample matrix clogging the
SPE cartridge. As a result,
reporting limits are
elevated.”
The data user
should ensure
that the
reporting limits
are adequate.
Data Quality Summary AQS, Inc.

11

MW20S
L1655977
All PFAS analytes The laboratory noted “The
sample was re-extracted at a
reduced volume due to
insufficient volume. As a
result, reporting limits are
elevated.”
The data user
should ensure
that the
reporting limits
are adequate.
MW-2S
MW20S
EQUIP BLANK
L1655977
All PFAS analytes The laboratory noted “The
associated SRM for
extraction batch 299883 for
method EPA 1633 was not
reportable due to a spiking
error. There was no
additional sample to re-
extract the sample.”
None required

Sensitivity Assessment

With the exceptions noted above, sensitivity for the project is considered acceptable and under control.