25095_Colwick_BF_Assessment_20230202

February 2, 2023
Mr. William Schmithorst, Brownfields Project Manager North Carolina Department of Environmental Quality Division of Waste Management, Brownfield Program Mail Service Center 1646
Raleigh, North Carolina 27699-1646

Subject: Brownfields Assessment Report
Colwick Road Property
4313 - 4317 Colwick Road, Charlotte, North Carolina
Mid-Atlantic Project #H1590.00
Brownfields Project #25095-21-060

Dear Bill:

On behalf of Colwick Development, LLC (the Prospective Developer or PD), Mid-Atlantic
Associates, Inc. (Mid-Atlantic) has prepared this Brownfields Assessment Report for the
Colwick Road Brownfields property (Brownfields Project No. 25095-21-060) to document
recent assessment activities conducted. The Brownfields property is located at 4313 and
4317 Colwick Road, Mecklenburg County, North Carolina (subject site). The subject site
consists of one approximate 1.69-acre parcel (Parcel Identification No. 157-172-22) of
land located in a mixed residential and commercial area of Charlotte. A topographic site
map is included as Drawing 1.

The assessment activities were conducted in accordance with the North Carolina
Department of Environmental Quality (NCDEQ) approved Brownfields Assessment Work
Plan (Work Plan) dated November 15, 2022. The Work Plan was prepared and submitted
to satisfy the requirements identified during a recent data gap conference call with
NCDEQ, Mid-Atlantic, and the PD concerning proposed future redevelopment and the
PD’s pursuit of a Brownfields Agreement (BFA).

1.0 INTRODUCTION

The subject site is situated on approximately 1.69 acres of land and has recently been
conditionally rezoned as Mixed Use Development District (MUDD) by the City of Charlotte
Brownfields Assessment Report February 2, 2023 Colwick Road Property – Charlotte, NC Page 2
NCDEQ Brownfield Project #25095-21-060
Mid-Atlantic Project #H1590.00

Planning Department. Rezoning of the subject site was requested based on the proposed
redevelopment of the Brownfields property, which will include the construction of a
podium-style multifamily building containing retail spaces on the first floor and
approximately 250 residential units on additional above ground floors. The proposed
redevelopment also includes the construction of an associated parking deck.

The subject site was historically undeveloped wooded land in the earliest historical source
reviewed, a 1938 aerial photograph, until a portion of the Brownfields property was
developed with an apartment complex and associated asphalt parking lot between 1965
and 1998. The apartment complex was demolished in 1998 and the asphalt parking lot is
the only remaining development on the subject site. Properties to the west, southwest,
and south include current and/or former dry-cleaning and automotive facilities and
associated releases of chlorinated solvents and petroleum compounds, respectively. The
subject site and surrounding area are depicted on Drawing 2.

2.0 BACKGROUND

Wood conducted assessment activities at the subject site in August 2021. As part of
assessment activities, Wood advanced eight (8) soil borings for the collection of soil
samples. Additionally, Wood collected one soil vapor sample from soil boring B-8. Soil
and soil vapor samples were submitted for laboratory analysis of volatile organic
compounds (VOCs). Results of soil sampling indicated that low-level detections of VOCs
were detected in samples collected but were below NCDEQ Residential Preliminary Soil
Remediation Goals (PSRGs). Results of the soil vapor sampling from B-8 indicated that
several VOCs were detected above laboratory method detection limits. Wood ran the
highest concentrations of soil vapor compounds collected on the subject site and adjacent
non-Brownfields property through the NCDEQ Risk Calculator. Risk Calculator results for
this “worst case” scenario indicated that unacceptable risk levels were calculated under
both a residential and non-residential use scenario.

As part of Phase I Environmental Assessment (ESA) activities conducted concurrently in
August 2021, Mid-Atlantic identified the following environmental findings in connection
with the subject site:

• Four (4) dry-cleaning facilities were identified within 1,000 feet of the Brownfields
property. The closest facility was identified as Tyson Cleaners, which is
topographically upgradient of the subject site, and did not have records of
Brownfields Assessment Report February 2, 2023 Colwick Road Property – Charlotte, NC Page 3
NCDEQ Brownfield Project #25095-21-060
Mid-Atlantic Project #H1590.00

historical dry-cleaning compound releases. The remaining three (3) dry-cleaner
facilities were located topographically downgradient of the subject site.

• Cunningham Cleaners, which is located approximately 427 feet southwest and
upgradient from the subject site is currently enrolled in the Dry-Cleaning Solvent
Cleanup Act (DSCA) Program following a chlorinated solvent release in 1995.
Assessment activities indicate that groundwater impacts extend off-site towards
the Brownfields property.

• Three (3) commercial Leaking Underground Storage Tank (LUST) releases and
two residential LUST releases were identified within 500 feet of the subject site
at properties located topographically downgradient of the Brownfields property.
Soil and groundwater deed restrictions are recorded at each LUST property.

Following completion of Phase I ESA activities in August 2021, the PD applied for entry
into the Brownfields Program and received a Letter of Eligibility (LOE) on February 24,
2022. The proposed Brownfields assessment activities described herein have been
prepared in accordance with data gaps identified during a recent conference call between
NCDEQ and the PD. Data gaps identified to be addressed prior to redevelopment include
the collection of additional soil and soil vapor samples as well as the collection of
groundwater samples prior to the start of redevelopment. Previous soil samples collected
were limited to VOCs and did not include a typical suite of Brownfield-required analyses.

3.0 SCOPE OF WORK

The Work Plan was submitted to satisfy NCDEQ Brownfields assessment requirements
that were discussed in the recent data gap discussion. Assessment activities requested
by NCDEQ Brownfields included the following:

• Re-sample previous soil sample locations from Wood’s August 2021 assessment
that did not include analyses of semi-volatile organic compounds (SVOCs) and
metals;
• Sample additional soil locations to further characterize the subject site for future
redevelopment activities;
• Collect groundwater samples from both upgradient and downgradient locations of
the subject site to determine the potential for off-site sources of contamination;
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NCDEQ Brownfield Project #25095-21-060
Mid-Atlantic Project #H1590.00

• Collect soil gas samples across the subject site to evaluate potential vapor
intrusion (VI) impacts that would need to be addressed during redevelopment of
the Brownfields property; and
• Conduct a receptor survey for the surrounding area and complete a Brownfields
Property Receptor Survey form.

The assessment activities were conducted in general accordance with the NCDEQ
Inactive Hazardous Sites Branch (IHSB) Guidelines for Assessment and Cleanup dated
July 2021, NCDEQ Division of Waste Management (DWM) Vapor Intrusion Guidance
dated March 2018, and most recent versions of the USEPA Region IV Science and
Ecosystem Support Division (SESD) Field Branches Quality System and Technical
Procedures guidelines.

Prior to assessment activities, Mid-Atlantic contacted the North Carolina public utility
locating company (North Carolina 811) to mark utilities at the proposed sample locations.
Mid-Atlantic also subcontracted with a private utility locator, Probe Utility Locating (PUL),
to screen proposed sample locations for subgrade utilities and conduct a GPR survey to
determine the potential presence of other subgrade features. Additionally, proposed
sample locations were hand cleared utilizing a hand auger to a depth of 5 feet below
ground surface (ft bgs) to further screen the boring locations for the presence of
subsurface utilities.

Mid-Atlantic advanced ten (10) soil borings (SB-1 through SB-10) for the collection of soil
samples and six (6) soil borings for the installation of temporary monitoring wells (TMW-
1 through TMW-6) for the collection of groundwater samples. Additionally, Mid-Atlantic
advanced six (6) soil vapor borings for the collection of soil vapor samples (SG-1 through
SG-6) within the footprint of the proposed multi-family residential structure. The soil boring
locations are depicted on Drawing 3 and described below:

• Eight (8) soil borings (SB-1 through SB-8) were advanced across the subject site
in locations previously assessed by Wood;
• One (1) soil boring (SB-9) was advanced along the southeastern boundary of the
subject site;
• One (1) soil boring (SB-10) was advanced along the northwestern boundary of the
subject site;
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NCDEQ Brownfield Project #25095-21-060
Mid-Atlantic Project #H1590.00

• Three (3) temporary monitoring wells (TMW-1 through TMW-3) were installed
along the southwestern property boundary to determine if impacts from nearby off-
site releases are present on the subject site;
• Three (3) temporary monitoring wells (TMW-4 through TMW-6) were installed
along the northeastern property boundary to determine if additional off-site impacts
are present on the subject site; and
• Six (6) soil vapor samples (SG-1 through SG-6) were installed within the footprint
of the proposed multi-family to determine if impacted soil and/or groundwater
contain constituents of concern in concentrations that represent a potential VI risk.

Each soil boring and temporary monitoring well location was documented in the field using
a hand-held global position system (GPS) unit. GPS documentation included
northings/eastings for all locations as well as elevations for the temporary monitoring
wells. Coordinates and elevations were documented in the field notes and transferred to
site drawings for sampling location documentation.

4.0 RECEPTOR SURVEY

On December 7, 2022, Mid-Atlantic conducted receptor survey activities at the subject
site and nearby area. Receptor survey activities included an intensive pedestrian and
vehicular survey for subsurface structures such as basements, and possible water supply
wells, springs, and surface water intakes used as a source of water within a 1,500-foot
radius of the subject site. Mid-Atlantic also utilized the online Mecklenburg County Well
Information System and NCDEQ Source Water Assessment Program (SWAP) to identify
potential potable water sources for properties located within a 1,500-foot radius of the
subject site. In addition, Mid-Atlantic identified the locations of main underground and
aboveground utilities, and land use and zoning in the vicinity of the subject site using
available Mecklenburg County online resources. A receptor survey map is included as
Drawing 4 and a copy of the completed NCDEQ Brownfields Property Receptor Survey
form is provided as Appendix A. The results of the receptor survey are summarized
below.

4.1 Zoning

The subject site is currently zoned Mixed Use Development District (MUDD). Adjacent
and surrounding properties are currently a mix of Mixed Use Development District
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NCDEQ Brownfield Project #25095-21-060
Mid-Atlantic Project #H1590.00

(MUDD), Residential (R-3), Business (B-1), and Office District (O-1). Zoning in the vicinity
of the subject site is depicted on Drawing 4.

4.2 Municipal Water

Municipal water supplied by the City of Charlotte is available to the subject site and
surrounding area. Water sources for the City of Charlotte is Lake Norman and Mountain
Island Lake, which are located approximately 18 miles northwest of the subject site.
Additionally, Mid-Atlantic observed municipal water meters and underground water
utilities during the GPR survey at the subject site and surrounding properties during
receptor survey reconnaissance. Based on review of information available via the
Mecklenburg County Well Information System, NCDEQ SWAP, and the Annual Water
Quality Report published by the City of Charlotte, Mid-Atlantic did not identify sources of
public drinking water within 1,500 feet of the subject site.

4.3 Water Supply Wells

Mid-Atlantic conducted a pedestrian and vehicular survey of properties within a 1,500-
foot radius of the subject site to identify potential water supply wells. Mid-Atlantic also
utilized the Mecklenburg County Well Information System and NCDEQ SWAP geographic
information system maps to identify potential potable water supply wells located within a
one-mile radius of the subject site. As shown on Drawing 4, Mid-Atlantic did not identify
potable water supply wells within a 1,500-foot radius of the subject site. According to the
Mecklenburg County Well Information System, forty-one (41) private water supply wells
are located between 1,500 feet and one-mile from the subject site. Of the private water
supply wells, 17 are utilized for irrigation purposes, 23 are utilized for potable purposes,
and 1 has an unknown use. The nearest potable private water supply well is
approximately 2,000 feet south of the subject site. Based on the distances to surrounding
private water supply wells and availability of municipal water to the surrounding area, Mid-
Atlantic does not consider the presence of the private water supply wells to be impacted
by the Brownfields property.

4.4 Surface Water

No surface water bodies were identified on the Brownfields property. The nearest surface
water body is an unnamed tributary to Briar Creek, which is located approximately 900
feet northwest of the subject site and flows generally west/northwest. Briar Creek flows
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Mid-Atlantic Project #H1590.00

into Little Sugar Creek at a location approximately 6 miles to the southwest. Based on the
NCDEQ classification system, Briar Creek is a Class C surface water body. A Class C
surface water body is defined as “waters protected for uses such as secondary recreation,
fishing, wildlife, fish consumption, aquatic life including propagation, survival and
maintenance of biological integrity, and agriculture. Secondary recreation includes
wading, boating, and other uses involving human body contact with water where such
activities take place in an infrequent, unorganized, or incidental manner.”

4.5 Subsurface Features

Mid-Atlantic contacted North Carolina 811, the public utility locator, to mark subsurface
utilities at the subject site. Mid-Atlantic also contracted a private utility locator, PUL, to
identify potential underground utilities during borehole clearance activities. Following
utility location activities with PUL, Mid-Atlantic conducted a visual reconnaissance in the
area to identify potential subsurface structures within 1,000 feet of the subject site. Mid-
Atlantic observed evidence of subsurface utilities including sanitary sewer, storm sewer,
municipal water, and natural gas adjacent to the subject site and nearby adjacent
properties. Overhead electrical lines were observed near the southern subject site
boundaries along Colwick Road. Mid-Atlantic did not observe residential structures
containing potential basements within a 1,000-foot radius of the subject site during visual
reconnaissance.

5.0 BROWNFIELDS ASSESSMENT ACTIVITIES

Between December 12 and 14, 2022, Mid-Atlantic contracted with South Atlantic
Environmental Drilling and Construction Company (SAEDACCO) to conduct the
Brownfields assessment activities described below. Sampling locations for soil,
groundwater, and soil vapor samples are depicted on Drawing 3.

5.1 Soil Sampling Methodology

SAEDACCO utilized a decontaminated stainless-steel hand auger to advance ten (10)
soil borings to a depth of 5 ft bgs. SAEDACCO advanced the soil borings past 5 ft bgs to
a depth of 15 ft bgs using a track-mounted Geoprobe® 7822DT drill rig and direct-push
technology (DPT) drilling methods. Continuous soil samples were collected from the
center of the hand auger bucket and macrocore sleeve at each soil boring location. The
soil samples were logged for lithologic description, observed using visual and olfactory
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NCDEQ Brownfield Project #25095-21-060
Mid-Atlantic Project #H1590.00

methods for obvious evidence of staining or unusual odors, and screened for the
presence of volatile organic vapors using a calibrated photoionization detector (PID).
Field screening results were generally not indicative of soil impacts. As such, Mid-Atlantic
collected soil samples from surficial depths (i.e., 0 to 2 ft bgs and 2 to 4 ft bgs).

The soil samples were collected into laboratory-supplied glassware and placed on ice for
delivery under chain-of-custody protocol to Waypoint Analytical (Waypoint) in Charlotte,
North Carolina. Soil samples collected were submitted for laboratory analysis of VOCs by
EPA Method 8260, SVOCs by EPA Method 8270, and Resource Conservation and
Recovery Act (RCRA) metals plus hexavalent chromium by EPA Methods
6020/7471/7199.

5.2 Temporary Monitoring Well Installation

Mid-Atlantic instructed SAEDACCO to advance six (6) temporary monitoring wells using
a track-mounted Geoprobe® 7822DT drill rig via hollow-stem auger (HSA) drilling
methods to a depth of 25 ft bgs. The temporary monitoring wells were constructed of 2-
inch polyvinyl chloride riser pipe and 15 feet of 0.010-inch slotted well screen. A sand
filter pack was placed from the bottom of the borings to approximately 2 feet above the
top of the well screens. The wells were completed by placing a minimum 2 feet hydrated
bentonite seal above the sand filter pack. Drill cuttings were thinly spread and dispersed
on discrete portions of the subject site. Temporary monitoring well boring logs with
lithologic description, field screening results, and well construction details are provided in
Appendix B.

Upon completion of temporary monitoring well installation activities, the wells were
developed by purging up to three volumes of water from each location. Following
development, the temporary monitoring wells were allowed to equilibrate to static
conditions for a period of 24 hours. Following the 24-hour period, Mid-Atlantic personnel
utilized a decontaminated electronic water level indicator to measure the depth to the
water table relative to the ground surface and to the top of the well casing in each well.
Groundwater was measured in subject site wells at depths ranging from approximately
17.42 ft bgs in well TMW-2 to 24.30 ft bgs in well TMW-5. Based on top of casing elevation
information collected with the GPS unit and depth to water information measured,
groundwater flow is generally estimated to be to the north/northeast. A summary of well
construction and water level data is provided in Table 1. A groundwater contour map is
depicted on Drawing 5.
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5.3 Groundwater Sampling Methodology

Following the collection of water level readings, Mid-Atlantic collected groundwater
samples from the temporary monitoring wells utilizing low flow/low stress purging
techniques using a peristaltic pump and dedicated polyethylene tubing. The intake point
of the pump tubing was placed in the approximate mid-portion of the screened interval of
the well and purged at a rate no greater than 200 milliliters per minute (mL/min). Mid-
Atlantic utilized a Horiba U-52 Multiparameter water quality meter to collect
measurements of pH, temperature, dissolved oxygen, oxidation reduction potential,
turbidity, and specific conductivity at three to five-minute intervals during the purging
process. Pre-sampling purging was considered complete when the field parameters
stabilize (pH ± 0.1 SU, conductivity varied no more than 5%, and turbidity was less than
10 Nephelometric Turbidity Units [NTUs]). Groundwater samples were collected directly
into laboratory supplied sample containers using the “soda straw” method to minimize the
potential for volatile compound loss through the peristaltic pump head. The sample
containers were labeled with a unique sample identification, date, time, and requested
analysis, and placed in a laboratory supplied cooler with ice. The samples were delivered
to Pace in Huntersville, North Carolina under standard chain-of-custody protocol for
analysis of VOCs by EPA Method 8260, SVOCs by EPA Method 8270, and RCRA metals
by EPA Methods 6020/7471. The groundwater sample from TMW-6 was also submitted
for analysis of hexavalent chromium by EPA Method 7199. Groundwater sampling forms
are included in Appendix C.

5.4 Soil Vapor Implant Installation

SAEDACCO advanced the six (6) soil vapor borings utilizing a track-mounted Geoprobe®
7822DT drill rig and DPT drilling methods to depths ranging of 6 ft bgs. The soil vapor
implants were installed using 6-inch stainless steel soil vapor probes inserted to the
bottom of each boring and attached to 1/8-inch diameter Nylaflow® tubing that extended
above the ground surface for sample collection. A sand filter pack was installed in the
annulus of the boring to cover 6-inches above the top of the soil vapor probe followed by
a hydrated bentonite seal in the remainder of the borehole to the ground surface.
Following installation of the soil vapor implants, Mid-Atlantic allowed the soil vapor probes
to equilibrate for at least 24 hours prior to conducting a shut-in test, leak check, and
collecting the soil vapor samples.

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5.4 Soil Vapor Sampling Methodology

Following the 24-hour post-installation period, Mid-Atlantic returned to the subject site to
collect the soil vapor samples. Prior to soil vapor sample collection, Mid-Atlantic
conducted a leak check at each soil gas sampling location by utilizing helium as the tracer
compound. The helium was introduced through a shroud over the probe and entire
sampling train to a minimum concentration of 50% as measured using a LandTech
Gem™ 5000 helium detector. With the canister valve closed, Mid-Atlantic checked for the
presence of helium from air collected into a Tedlar® bag using a 60-milliliter syringe
connected to the tubing. During the leak check, Mid-Atlantic collected approximately three
purge volumes from each sampling implant into the Tedlar® bag and field screened each
for the absence of Helium prior to opening the sampling train between the Tedlar® bag
and the Summa canister.

During leak check confirmation, helium was not detected in the soil vapor implants
installed at the subject site. Thus, Mid-Atlantic considered the integrity of the soil vapor
implants to be adequate for sampling. Helium concentrations in the shroud, along with
concentrations from each purge volume, were recorded in the field data sheets. Mid-
Atlantic also conducted a shut-in test on the sampling process lines to ensure an air-tight
connection. The shut-in tests were conducted by applying vacuum pressure to the lines
and observing for vacuum pressure loss. Soil vapor sampling forms are included in
Appendix C.

Following successful shut-in tests and leak check to verify sample integrity, the soil gas
samples were collected using laboratory-supplied 1-Liter Summa canisters with
calibrated flow regulators set to 100 milliliters per minute (mL/min) to avoid sample short
circuiting and to further ensure sample integrity. Prior to sampling, vacuum readings,
Summa identification and flow controller identification for each sample were recorded on
the field data sheets. Following field documentation, the sample train was opened to the
Summa flow controller and the Summa canister was opened to allow collection of soil gas
volume. Sampling was deemed complete when the flow controller exhibited between -3
and -6 inches of mercury (approximately 10 minutes). Following sample collection, the
Summa canisters were closed, the final vacuum reading and sampling time intervals were
recorded on the canister tag, field data sheets, and laboratory chain-of-custody form.
Samples were delivered under proper chain-of-custody protocol to Pace in East
Longmeadow, Massachusetts for analysis of VOCs by EPA Method TO-15, plus
naphthalene.
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NCDEQ Brownfield Project #25095-21-060
Mid-Atlantic Project #H1590.00

5.4 Quality Assurance and Quality Control

For quality assurance and quality control purposes (QA/QC), Mid-Atlantic collected one
(1) duplicate soil sample, one (1) duplicate groundwater sample, and one (1) duplicate
soil vapor sample. Duplicate samples were submitted for the same laboratory analysis as
the parent samples. The soil vapor duplicate was collected simultaneously as the parent
sample utilized a laboratory-supplied “T-connecter” and the Summa canisters were
calibrated prior to shipment by Pace. Additionally, Mid-Atlantic submitted a groundwater
trip blank (Trip Blank) for VOC analysis to ensure no cross-contamination was
encountered during field handling and shipping of the VOC samples. Samples submitted
for laboratory analysis included an adequate sample volume for laboratory matrix spike
(MS) and matrix spike duplicate (MSD) analysis.

Nondedicated equipment and tools were decontaminated prior to use at each soil boring
and temporary monitoring well location. Laboratory QA/QC procedures were employed
to ensure appropriate sample handling and analysis and to aid in the review and validation
of the analytical data. Mid-Atlantic also requested that the laboratory include estimated
concentrations for compounds that are detected at levels above the laboratory method
detection limit, but below the laboratory reporting limit (J flags).

The laboratory analytical data report and QA package for each group of samples
submitted to and analyzed by the subcontracted laboratory were provided in an appendix
to the final report and included in Appendix D. Laboratory QA data consistent with Level
II documentation was provided for this project.

5.4 Investigative Derived Waste

Investigative derived waste (IDW) generated during the proposed assessment activities
were managed in general accordance with NCDEQ IHSB Guidelines for Assessment and
Cleanup. Following completion of the sampling activities, IDW was thin spread on-site
and the remaining boring annulus were filled with bentonite chips and hydrated to close
the boring. Temporary monitoring well abandonment records are provided in Appendix
B.

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NCDEQ Brownfield Project #25095-21-060
Mid-Atlantic Project #H1590.00

6.0 BROWNFIELDS ASSESSMENT RESULTS

6.1 Soil Analytical Results

A tabular summary of the soil analytical results is provided in Table 2. The laboratory
analytical report and chain-of-custody form is provided in Appendix D. The analytical
results were compared to the NCDEQ Residential and Industrial/Commercial Preliminary
Soil Remediation Goals (PSRGs) dated July 2022. Additionally, metals results were also
compared to mean values of background concentrations for North Carolina soils taken
from Elements in North American Soils (Dragun and Chekri, 2005). Soil laboratory results
indicated the following:

• Several VOCs and SVOCs were detected above laboratory method detection limits
in soil samples across the subject site but concentrations were below Residential
PSRGs.
• With the exception of arsenic, concentrations of metals across the subject site
were within the range of background concentrations for North Carolina soils.
• Arsenic was detected in soil samples SB-3 (5.66 mg/kg) and SB-4 (6.14 mg/kg)
which exceed the Residential PSRG (0.68 mg/kg), Industrial/Commercial PSRG
(3.0 mg/kg) and the mean background concentration for North Carolina soils (4.8
mg/kg).

6.2 Groundwater Analytical Results

A tabular summary of the groundwater analytical results is provided in Table 3. The
laboratory analytical report and chain-of-custody form is provided in Appendix D. The
analytical results were compared to the 2L Standards dated April 2022 and Gross
Contamination Levels (GCLs) dated September 2014. Groundwater laboratory results
indicated the following:

• Several VOCs, SVOCs, and metals were detected above laboratory method
detection limits in groundwater samples across the subject site, but concentrations
were below 2L Groundwater Standards.
• Chloroform was detected above the Residential VISL (0.31 µg/L) in TMW-2 (3.02
µg/L) and TMW-3 (7.95 µg/L). The concentration of chloroform in TMW-3 also
exceeded the Non-Residential VISL (3.6 µg/L).
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• Lead was detected above the Residential VISL (0.18 µg/L) in the duplicate sample
for TMW-2 (0.517 µg/L) at an estimated J flag concentration.

6.3 Soil Vapor Analytical Results

A tabular summary of the soil vapor analytical results is provided in Table 4. The
laboratory analytical report and chain-of-custody form is provided in Appendix D. The
analytical results were compared to the NCDEQ DWM Residential Sub-slab and Exterior
Soil Gas Screening Levels (SGSLs) dated July 2022. Soil vapor sample laboratory results
indicated the following:

• Several VOCs were detected above laboratory method detection limits in soil vapor
samples across the subject site.
• Of the detected VOCs, only chloroform and 1,3-butadiene were detected at
concentrations exceeding Residential SGSLs. The concentration of chloroform in
five (5) soil vapor samples also exceeded the Non-Residential SGSL.
• Concentrations of chloroform ranged from 19 micrograms per cubic meter (µg/m3)
in SG-2 to 640 µg/m3 in SG-3.

6.4 Vapor Intrusion Risk Evaluation

Using the highest concentrations detected in soil vapor samples at the subject site, Mid-
Atlantic utilized the NCDEQ Risk Calculator dated July 2022 to evaluate the potential
“worst case” cumulative risk for the soil gas to indoor air VI pathway. The SGSLs are
conservative and based upon a Lifetime Incremental Cancer Risk (LICR) of 1x10-5 for
potential carcinogenic effects and a Hazard Quotient (HQ) of 0.2 for potential non-
carcinogenic effects. The NCDEQ and EPA acceptable risk levels for potential
carcinogenic and non-carcinogenic risks is a cumulative LICR less than 1x10-4 and
Hazard Index (HI) less than 1, respectively. Risk calculator results are provided in
Appendix E and summarized in the table below:

Risk Input LICR HI Risk Exceedance?
Residential Use Scenario
Worst Case 1.6 x 10-4 0.32 Yes
Non-Residential Use Scenario
Worst Case 1.2 x 10-5 0.026 No
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Mid-Atlantic Project #H1590.00

As shown in the table above, cumulative risk exceedances were calculated under a
residential use scenario from the soil vapor concentrations detected in the “worst-case”
scenario. The calculated target indoor air concentration for the VOC chloroform was the
primary driver for the calculated carcinogenic risk exceedance at the Brownfields
property. Chloroform is a common contaminant in soil vapor samples that is often found
in relation to leaking municipal water supplies and/or irrigation systems due to the
chlorinated water utilized. Concentrations of chloroform were detected above VISLs in
nearby/upgradient temporary monitoring wells TMW-2 and TMW-3. Receptor survey
activities indicated that a municipal water line runs along Colwick Road and is likely the
source of chloroform exceedances in groundwater and soil vapor samples. The presence
of the risk exceedances may indicate that there is potential for carcinogenic and/or non-
carcinogenic vapor intrusion risks to be present within future subject site buildings that
would be utilized for residential purposes. However, the contaminant chloroform driving
risk calculator exceedances are not typical of vapor intrusion from on and/or off-site
sources (i.e., petroleum and chlorinated solvents) identified in previous investigations.

7.0 CONCLUSIONS AND RECOMMENDATIONS

Mid-Atlantic has completed Brownfields assessment activities at the Colwick Road
Brownfields property located at 4313 and 4317 Colwick Road, Charlotte Mecklenburg
County, North Carolina. The assessment activities were conducted in accordance with
the NCDEQ approved Work Plan dated November 15, 2022. The Work Plan was
prepared and submitted to satisfy the data gaps identified during a conference call
between NCDEQ, Mid-Atlantic, and the PD concerning proposed future redevelopment
and the PD’s pursuit of a Brownfields Agreement (BFA). Brownfields assessment
activities included collection of soil, groundwater, and soil vapor samples for laboratory
analysis to evaluate the data gaps identified. In addition, receptor survey activities were
completed to obtain information regarding land use, water supply, basements,
underground utilities, drains, and surface water bodies in the vicinity of the subject site. A
brief summary of the Brownfields assessment activities is provided below:

• Results of receptor survey activities identified no private water supply wells are
located within 1,500 ft of the subject site. Municipal water is provided to the subject
site and surrounding area by the City of Charlotte. The nearest perennial surface
water feature was identified approximately 900 feet northwest of the subject site.
Receptor survey activities identified a sensitive receptor, Cotswold Elementary
School, located within 1,500 feet of the subject site.
Brownfields Assessment Report February 2, 2023 Colwick Road Property – Charlotte, NC Page 15
NCDEQ Brownfield Project #25095-21-060
Mid-Atlantic Project #H1590.00

• No VOCs or SVOCs were detected in subject site soils at concentrations
exceeding Residential PSRGs.

• With the exception of arsenic in two samples collected (SB-3 and SB-4), laboratory
analytical results indicate that no metals were detected at concentrations
exceeding Residential PSRGs and/or naturally occurring background
concentrations for North Carolina soils.

• No VOCs, SVOCs, or metals were detected in groundwater samples collected
across the subject site at concentrations exceeding 2L Standards. Chloroform was
detected above the Residential VISL in TMW-2 and TMW-3. Lead was detected
above the Residential VISL in the duplicate sample for TMW-2. The concentration
of chloroform in TMW-3 also exceeded the Non-Residential VISL.

• Several VOCs were detected above laboratory method detection limits in soil vapor
samples across the subject site. Of the detected VOCs, only chloroform and 1,3-
butadiene were detected at concentrations exceeding Residential SGSLs. The
concentration of chloroform in five (5) soil vapor samples (SG-3/DUP-3, SG-4, SG-
5), and SG-6) also exceeded the Non-Residential SGSL.

• Risk calculator results indicated that unacceptable risk exceedances were
calculated under a residential use scenario from the soil vapor concentrations
detected at the subject site. The unacceptable risk levels were primarily driven by
the concentrations of chloroform.

• Chloroform is a common soil vapor and/or indoor air contaminant that is not always
indicative of a vapor intrusion issue. Chloroform can be often found in vapor
samples in relation to leaking municipal water supplies and/or irrigation systems.

Results of Brownfields assessment activities completed at the subject site indicate that
soil and groundwater can be managed in accordance with a NCDEQ approved
Environmental Management Plan (EMP) that will be submitted under a separate cover.
The contaminant that is primarily driving the soil vapor to indoor air risk calculator
exceedance, chloroform, may not indicate that vapor intrusion risks are present and/or
that an active vapor intrusion mitigation system (VIMS) would be necessary for the future
podium-style structure on the Brownfields property. The source of chloroform, which was
also observed in groundwater at concentrations exceeding VISLs, is likely the municipal
Brownfields Assessment Report February 2, 2023 Colwick Road Property – Charlotte, NC Page 16
NCDEQ Brownfield Project #25095-21-060
Mid-Atlantic Project #H1590.00

water line that runs along Colwick Road and is directly upgradient from the soil vapor
samples that had the highest chloroform concentrations. Based on the Brownfields
assessment results, Mid-Atlantic considers the use of a passive mitigation system (i.e.,
vapor barrier) on the future structure to be an adequate remediation option. As stated
previously, the proposed structure will be comprised of retail/commercial spaces on the
first floor and residential is proposed for aboveground floors. Following construction
activities and prior to occupancy, indoor air sampling would better confirm the absence of
vapor intrusion risks. Mid-Atlantic appreciates the opportunity to provide this Work Plan
for consideration. Please contact the undersigned if there are questions concerning our
proposed approach.

With kind regards,

MID-ATLANTIC ASSOCIATES, INC.

Greg D. Icenhour, P.G., MBA Shane Sisco, P.G.
Principal Geologist Project Hydrogeologist

Attachments: Tables
Table 1 – Well Construction and Water Level Elevation Data
Table 2 – Soil Analytical Summary
Table 3 – Groundwater Analytical Summary
Table 4 – Soil Vapor Analytical Summary

Drawings
Drawing 1 – Topographic Site Map
Drawing 2 – Site and Surrounding Area Map
Drawing 3 – Sample Location Map
Drawing 4 – Receptor Survey Map
Drawing 5 – Groundwater Contour Map
Drawing 6 – Compound Concentration Map
Appendices
Appendix A – NCDEQ Brownfields Receptor Survey Form
Brownfields Assessment Report February 2, 2023 Colwick Road Property – Charlotte, NC Page 17
NCDEQ Brownfield Project #25095-21-060
Mid-Atlantic Project #H1590.00

Appendix B – Boring Logs and Well Abandonment Records
Appendix C – Brownfields Sampling Forms
Appendix D – Laboratory Analytical Reports
Appendix E – NCDEQ Risk Calculator Results (July 2022)

Mid-Atlantic is authorized to practice engineering by the North Carolina Board of Examiners for Engineers
and Surveyors, License F-0967 and Geology under the North Carolina Board for Licensing of Geologists,
License C-186.
TABLES
TABLE 1
Well Construction and Water Level Elevation Data
Colwick Road Property
4313 - 4317 Colwick Road, Charlotte, North Carolina
NCDEQ Brownfields Project #25095-21-060
Mid-Atlantic Project #H1590.00
Well ID Total Depth
(ft bgs)
Screen Depth
(ft bgs)
Depth to Water
(ft bgs)
TOC Elevation
(ft amsl)
Water Elevation
(ft amsl)
TMW-1 23.0 8.0 - 23.0 17.65 100.00 82.35
TMW-2 25.0 10.0 - 25.0 17.42 99.71 82.29
TMW-3 25.0 15.0 - 25.0 16.45 99.62 83.17
TMW-4 30.0 10.0 - 30.0 22.20 101.05 78.85
TMW-5 35.0 15.0 - 35.0 24.30 105.91 81.61
TMW-6 34.0 14.0 - 34.0 23.16 105.76 82.60
Notes:
TOC = top of casing
1) Depth to water measurements were collected on December 13, 2022
ft bgs = feet below ground surface
ft amsl = feet above mean sea level
NM = Not Measured
Page 1 of 1
TABLE 2
Soil Analytical Summary
Colwick Road Property
4313 - 4317 Colwick Road, Charlotte, North Carolina
NCDEQ Brownfields Project #25095-21-060
Mid-Atlantic Project #H1590.00
Sample ID SB-1 SB-2 SB-3 SB-4 SB-5 SB-6
Sample Depth (ft bgs)0-2 8-10 0-2 2-4 0-2 0-2
Sample Date 12/12/2022 12/12/2022 12/13/2022 12/13/2022 12/13/2022 12/13/2022
Sample Location
VOCs (EPA Method 8260)
Acetone 14,000 210,000 ----0.011 J 0.003 J 0.062 0.060 0.050 <0.003
Ethanol NE NE ----<0.018 <0.017 <0.019 0.128 J <0.017 <0.018
4-Isopopyltoluene 0.12 *1,560 *----<0.001 <0.001 <0.001 0.002 J <0.001 <0.001
Methyl ethyl ketone (MEK)5,500.0 40,000 ----<0.0009 <0.0008 <0.0009 0.006 J <0.0008 <0.0008
Methylene Chloride 58 650 ----0.002 J <0.001 <0.001 <0.001 <0.001 <0.001
N-Hexane 130 540 ----0.001 J <0.0008 <0.0009 <0.0008 <0.0008 <0.0009
Toluene 990 9,700 ----<0.0009 <0.0008 0.001 J <0.0008 <0.0008 <0.0009
SVOCs (EPA Method 8270)
Bis(2-ethylhexyphthalate 39 160 ----<0.162 <0.146 <0.165 <0.146 <0.149 <0.154
Butyl benzyl phthalate 290 1,200 ----<0.152 <0.137 <0.155 <0.137 <0.140 <0.145
RCRA Metals (EPA Methods 6020/7471/7199)
Arsenic 0.68 3.0 1.0 - 18 4.8 3.88 0.79 J 5.66 6.17 3.01 3.38
Barium 3,100 47,000 50 - 1,000 356 27.2 10.8 J 57.0 34.7 17.6 J 27.7
Cadmium 7.5 200 1.0 - 10 4.3 <0.178 <0.161 <0.182 0.173 J <0.164 <0.170
Chromium (total)2,300 NE 7.0 - 300 65 51.4 6.96 38.0 25.5 25.4 41.4
Hexavalent Chromium 0.31 6.5 NE NE <0.193 <0.171 <0.196 <0.172 <0.175 <0.181
Lead 400 800 <0.1 - 50 16 10.2 3.44 11.1 10.3 9.02 15.6
Mercury 2.3 9.7 0.03 - 0.52 0.121 0.251 <0.0146 0.0634 0.0652 0.0599 0.0745
Selenium 78 1,200 <0.1 - 0.8 0.42 2.3 J <1.80 <2.04 <1.81 <1.84 <1.91
Silver 78 1,200 <0.1 - 5.0 NE 0.328 J <0.115 <0.129 0.335 J <0.117 <0.121
Notes:
1) North Carolina Department of Environmental Quality (NCDEQ) Preliminary Soil Remediation Goals (PSRGs) (July 2022).
2) Range and mean values of background metals for North Carolina soils taken from Elements in North American Soils by Dragun and Chekiri, 2005.
* = No PSRGs established for this compound. NCDEQ Maximum Soil Contaminant Concentrations (MSCCs) dated October 2021 used instead.
Only compounds detected in at least one sample are shown
Compound concentrations are reported in milligrams per kilogram (mg/kg)
Compound concentrations are reported to the laboratory method detection limits
Laboratory analytical methods are shown in parantheses
Bold values indicates the an exceedance of the Residential PSRG and/or mean background levels for metals
Underlined values indicates the an exceedance of the Industrial/Commercial PSRG and/or mean background levels for metals
VOCs = volatile organic compounds
SVOCs = semi-volatile organic compounds
RCRA = Resource Conservation and Recovery Act
ft bgs = feet below ground surface
NE = Not Established; -- = Not Applicable
J = estimated concentration between the laboratory method detection limit and the laboratory reporting limit
Grayed values indicate the concentration was below the laboratory method detection limit
PSRGs (1)Regional Background Metals in Soil (2)
Residential Industrial/
Commercial Range Mean Historical Wood (2021) Soil Boring Location
Page 1 of 2
TABLE 2
Soil Analytical Summary
Colwick Road Property
4313 - 4317 Colwick Road, Charlotte, North Carolina
NCDEQ Brownfields Project #25095-21-060
Mid-Atlantic Project #H1590.00
Sample ID
Sample Depth (ft bgs)
Sample Date
Sample Location
VOCs (EPA Method 8260)
Acetone 14,000 210,000 ----
Ethanol NE NE ----
4-Isopopyltoluene 0.12 *1,560 *----
Methyl ethyl ketone (MEK)5,500.0 40,000 ----
Methylene Chloride 58 650 ----
N-Hexane 130 540 ----
Toluene 990 9,700 ----
SVOCs (EPA Method 8270)
Bis(2-ethylhexyphthalate 39 160 ----
Butyl benzyl phthalate 290 1,200 ----
RCRA Metals (EPA Methods 6020/7471/7199)
Arsenic 0.68 3.0 1.0 - 18 4.8
Barium 3,100 47,000 50 - 1,000 356
Cadmium 7.5 200 1.0 - 10 4.3
Chromium (total)2,300 NE 7.0 - 300 65
Hexavalent Chromium 0.31 6.5 NE NE
Lead 400 800 <0.1 - 50 16
Mercury 2.3 9.7 0.03 - 0.52 0.121
Selenium 78 1,200 <0.1 - 0.8 0.42
Silver 78 1,200 <0.1 - 5.0 NE
Notes:
1) North Carolina Department of Environmental Quality (NCDEQ) Preliminary Soil Remediation Goals (PSRGs) (July 2022).
2) Range and mean values of background metals for North Carolina soils taken from Elements in North American Soils by Dragun and Chekiri, 2005.
* = No PSRGs established for this compound. NCDEQ Maximum Soil Contaminant Concentrations (MSCCs) dated October 2021 used instead.
Only compounds detected in at least one sample are shown
Compound concentrations are reported in milligrams per kilogram (mg/kg)
Compound concentrations are reported to the laboratory method detection limits
Laboratory analytical methods are shown in parantheses
Bold values indicates the an exceedance of the Residential PSRG and/or mean background levels for metals
Underlined values indicates the an exceedance of the Industrial/Commercial PSRG and/or mean background levels for metals
VOCs = volatile organic compounds
SVOCs = semi-volatile organic compounds
RCRA = Resource Conservation and Recovery Act
ft bgs = feet below ground surface
NE = Not Established; -- = Not Applicable
J = estimated concentration between the laboratory method detection limit and the laboratory reporting limit
Grayed values indicate the concentration was below the laboratory method detection limit
PSRGs (1)Regional Background Metals in Soil (2)
Residential Industrial/
Commercial Range Mean
SB-7 SB-9 SB-10
2-4 0-2 0-2
12/12/2022 12/13/2022 12/13/2022
SE Boundary NW Boundary
0.014 J 0.143 0.003 J 0.071 0.174
<0.018 <0.017 <0.017 <0.018 <0.016
<0.001 <0.001 <0.001 <0.001 <0.001
<0.0009 0.006 J <0.0008 0.003 J 0.008 J
<0.001 <0.001 <0.001 <0.001 <0.001
<0.0009 <0.0008 <0.0008 <0.0009 <0.0008
<0.0009 <0.0008 <0.0008 <0.0009 <0.0009
<0.162 <0.147 <0.147 0.307 <0.144
<0.152 <0.138 <0.138 0.197 <0.135
1.47 J 3.29 0.833 J 3.67 2.55
14.9 J 47.7 12.0 J 31.9 18.4 J
<0.178 <0.162 <0.162 5.16 <0.159
75.0 54.7 7.71 46.2 29.1
<0.191 <0.173 <0.174 <0.187 <0.169
7.12 10.7 3.74 92.9 7.79
<0.0162 0.103 <0.0147 0.0925 0.0988
<2.00 <1.82 <1.82 <1.95 <1.78
<0.127 <0.115 <0.115 <0.124 <0.113
12/13/2022
0-2
SB-8 / Dup-1
Historical Wood (2021) Soil Boring Location
Page 2 of 2
TABLE 3
Groundwater Analytical Summary
Colwick Road Property
4313 - 4317 Colwick Road, Charlotte, North Carolina
NCDEQ Brownfields Project #25095-21-060
Mid-Atlantic Project #H1590.00
Sample ID TMW-1 TMW-3 TMW-4 TMW-5 TMW-6
Sample Date 12/13/2022 12/13/2022 12/14/2022 12/14/2022 12/14/2022
Sample Location
VOCs (EPA Method 8260)
Acetone 6,000 NE NE <1.80 <1.80 <1.80 <1.80 <1.80 <1.80 4.48 J
Chloroform 70 0.81 3.6 0.408 J 3.02 <0.220 7.95 0.387 J <0.220 <0.220
Ethanol NE NE NE <42.0 <42.0 <42.0 <42.0 <42.0 <42.0 47.5 J
SVOCs (EPA Method 8270)
Diethyl phthalate 6,000 NE NE <0.822 <0.818 2.39 J <0.809 <0.841 1.15 J 0.96 J
RCRA Metals (EPA Methods 6020/7471/7196
Arsenic 10 NE NE <0.490 <0.490 <0.490 <0.490 <0.490 <0.490 <0.490
Barium 700 NE NE 71.2 30.7 51.3 16.6 72.2 53.7 54.3
Cadmium 2.0 NE NE <0.150 <0.150 <0.150 <0.150 <0.150 <0.150 <0.150
Chromium (total)10 NE NE 1.26 J 1.2 J 5.01 J 1.79 J 1.8 <1.00 5.0
Hexavalent Chromium NE NE NE NA NA NA NA NA NA <0.0044
Lead 15 0.18 0.75 <0.500 <0.500 0.517 J <0.500 <0.500 <0.500 <0.500
Mercury 1.0 NE NE <0.077 <0.077 <0.077 <0.077 <0.077 <0.077 <0.308
Selenium 20 NE NE <2.30 <2.30 <2.30 <2.30 <2.30 <2.30 <2.30
Silver 20 NE NE <0.130 <0.130 <0.130 <0.130 <0.130 <0.130 <0.130
Notes:
1) North Carolina Department of Environmental Quality (NCDEQ) 15A NCAC 02L .0202 Groundwater Quality Standards (2L Standards) (April 2022).
2) NCDEQ Division of Waste Management (DWM) Vapor Intrusion Screening Levels (VISLs) (July 2022).
Only compounds detected in at least one sample are shown
Compound concentrations are reported in micrograms per liter (µg/L)
Compound concentrations are reported to the laboratory method detection limits
Laboratory analytical methods are shown in parantheses
Bold values indicates the an exceedance of the 2L Standard and/or the Residential VISL
Underlined values indicates the an exceedance of the Non-Residential VISL
VOCs = volatile organic compounds
SVOCs = semi-volatile organic compounds
RCRA = Resource Conservation and Recovery Act
NA = Not Analyzed; NE = Not Established
J = estimated concentration between the laboratory method detection limit and the laboratory reporting limit
Grayed values indicate the concentration was below the laboratory method detection limit
12/13/2022
TMW-2 / Dup-2
Southwestern Property Boundary Northeastern Property Boundary
2L
Standards (1)
Residential
VISLs (2)
Non-Residential
VISLs (2)
Groundwater Standards
Page 1 of 1
TABLE 4
Soil Vapor Analytical Summary
Colwick Road Property
4313 - 4317 Colwick Road, Charlotte, North Carolina
NCDEQ Brownfields Project #25095-21-060
Mid-Atlantic Project #H1590.00
Sample ID SG-1 SG-2 SG-4 SG-5 SG-6
Sample Depth (ft bgs)5 5 5 5 5
Sample Date 12/13/2022 12/13/2022 12/13/2022 12/13/2022 12/13/2022
Sample Location
VOCs (EPA Method TO-15)
Acetone NE NE --20 31 23 15 17 26 53
Benzene 12 160 --1.2 1.5 2.2 0.97 2.2 2.0 1.6
1,3-Butadiene 3.1 41 --<0.37 6.4 3.6 <0.37 <0.37 <0.37 <0.37
Carbon Disulfide 4,900 61,000 --16 6.2 31 11 39 37 20
Carbon Tetrachloride 16 200 --<1.0 <1.0 <1.0 <1.0 1.2 <1.0 <1.0
Chloroform 4.1 53 --50 19 640 220 380 87 440
Chloromethane 630 7,900 --<0.33 <0.33 0.4 0.9 1.3 0.55 0.69
Cyclohexane NS NS --<0.42 <0.42 <0.42 <0.42 0.69 0.92 0.69
Dichlorodifluoromethane (Freon 12)700 8,800 --2.1 2.9 2.5 2.2 2.7 2.5 2.8
Ethanol NE NE --25 22 24 12 20 47 22
Ethyl Acetate 490 6,100 --<3.6 <3.6 <3.6 <3.6 <3.6 13 <3.6
Ethylbenzene 3.7 490 --0.64 0.69 0.64 <0.51 0.71 0.85 0.66
4-Ethyltoluene NE NE --<0.60 1.2 <0.60 <0.60 0.83 <0.60 <0.60
Heptane 2,800 35,000 --1.5 2.0 2.0 0.82 3.9 3.7 8.1
Hexane 4,900 61,000 --<3.7 4.9 5.7 <3.7 12 9.1 10
Isopropanol 1,400 18,000 --<3.4 <3.4 <3.4 <3.4 <3.4 8.3 <3.4
Propene 21,000 260,000 --7.9 60 20 7.9 200 73 76
Toluene 35,000 440,000 --3.8 3.8 5.4 2.0 5.4 6.1 4.2
1,2,4-Trichlorobenzene 420 5,300 --1.3 1.7 1.3 0.45 1.8 1.7 1.5
Trichlorofluoromethane (Freon 11)NE NE --2.6 1.4 2.3 1.8 2.8 2.2 3.2
m&p-Xylene 700 8,800 --2.2 2.2 2.3 <0.97 2.5 2.6 2.2
o-Xylene 700 8,800 --0.87 1.0 0.87 <0.44 0.97 0.94 0.82
Residential Risk Calculator (2)
LICR ----< 1.00E-04
Non-Carcinogenic HI ----< 1
Non-Residential Risk Calculator (2)
LICR ----< 1.00E-04
Non-Carcinogenic HI ----< 1
Notes:
1) North Carolina Department of Environmental Quality (NCDEQ) Division of Waste Management (DWM) Sub-slab and Exterior Soil Gas Screening Levels (SGSLs) (July 2022).
2) NCDEQ DWM Risk Calculator (July 2022).
3) Risk Calculator results were calculated using the highest concentrations of each constituent detected in each soil vapor sample.
Only compounds detected in at least one sample are shown
Compound concentrations are reported in micrograms per cubic meter (µg/m3)
Compound concentrations are reported to the laboratory method detection limits
Laboratory analytical methods are shown in parantheses
Grayed values indicate the VOC was below the laboratory method reporting limit
Bold values indicates the an exceedance of the Residential SGSL or the cumulative LICR or HI exceeds the acceptable risk level
Underlined values indicates an exceedance of the Non-Residential SGSL
VOCs = volatile organic compounds
LICR = Lifetime Incremental Carcinogenic Risk; HI = Hazard Index
NE = Not Established; -- = Not Applicable
ft bgs = feet below ground surface
J = estimated concentration between laboratory method detection limit and reporting limit
Grayed values indicate the concentration was below the laboratory method detection limit
Residential
SGSLs (1)SG-3 / Dup-3
12/13/2022
5
Proposed Mixed Use Building Footprint
DEQ Acceptable Cumulative Risk Levels
(3)
0.026
1.20E-05
0.32
1.60E-04
Non-Residential
Page 1 of 1

DRAWINGS

DRAWN BY: DATE:
ENG. CHECK:
JOB NO:DRAFTCHECK: GIS NO:
´
1:9,000SCALE:
MECKLENBURG
UNION
CABARRUS
§¨¦
U74§¨¦I77§¨¦I85
§¨¦I485§¨¦U521§¨¦I27
7
0 750 1,500375Feet
REFERENCES:1. CHARLOTTE EAST, NC DIGITAL RASTER GRAPHICS,USGS. SCANNED FROM 1:24,000-SCALE MECKLENBURG, NCTOPOGRAPHIC MAPS, PUBLISHED 2019, USGS.2. INSET MAP DIGITAL DATA FROM 2002 NATIONAL TRANSPORTATION ATLAS,BUREAU OF TRANSPORTATION STATISTICS, WASHINGTON, D.C.3. PROPERTY BOUNDARY DATA FROM MECKLENBURG COUNTY GIS.
AREA SHOWN WITHINMECKLENBURG COUNTY
TOPOGRAPHIC SITE MAPCOLWICK ROAD BROWNFIELDS PROPERTIES4313 - 4317 COLWICK ROADCHARLOTTE, NORTH CAROLINA APPROVAL:
OCTOBER 2022
DWG NO: 1
CONTOUR INTERVAL = 10 FEET
GDI 2G-021H1590.00-1
SUBJECT PROPERTY
GCH
GMH 021H1590.00
DRAWN BY: DATE:
ENG. CHECK:
JOB NO:DRAFTCHECK: GIS NO:
C
olwick R
d
Randolph Rd
G r e e n w ic h R d
C h is w ic k R d
N S h a ro n A m ity R d
´
1:2,400SCALE:
0 200 400100Feet
REFERENCES:
1. 2020 AERIAL IMAGERY FROM NC ONEMAP2. SHAPEFILES PROVIDED BY MECKLENBURG COUNTY GIS3. MID-ATLANTIC FIELD NOTES
SITE AND SURROUNDING AREA MAP
COLWICK ROAD BROWNFIELDS PROPERTY4313 - 4317 COLWICK ROADCHARLOTTE, NORTH CAROLINA APPROVAL:
OCTOBER 2022
DWG NO: 2
021H1590.00 T-10000
00G21H1590.00-2
GCH
233 Chiswick Road LUST Incident #27512
Tyson Cleaners4425 Randolph Road Historical Drycleaners
Sonic Automotive4401 Colwick Road Historical Auto Station
Colwick Cleaners4408 Colwick Road Historical Drycleaners
Legend
Subject Property
Parcel Boundaries
!(
!(
!(
!(
!(
!(
!(
!(
!(
!(
@A
@A
@A
@A
@A
@A
#*
#*
#*
#*
#*
#*
TMW-3
TMW-6
TMW-2
TMW-1
TMW-5
TMW-4
SB-3
SB-10
SB-2
SB-1
SB-7
SB-9
SB-8SB-6
SB-4
SB-5
SG-2
SG-1
SG-3
SG-4
SG-6
SG-5
NC OneMap, NC Center for Geographic Information and Analysis, NC 911 Board
´
DRAWN BY:
DRAFT CHECK BY:
ENGINEER CHECK BY:
APPROVED BY:
SAMPLE LOCATION MAP
COLWICK ROAD
4313 - 4317 COLWICK ROAD
CHARLOTTE, NORTH CAROLINA
REFERENCE: NC ONEMAP. MID-ATLANTIC FIELD NOTES.
DATE: JANUARY 2023
JOB NO.: H1590.00
GIS NO.: 3G-H1590.00-4
DRAWING NO.: 3
Legend
#*Soil Vapor Sample Location
@A Temporary Monitoring Well Location
!(Soil Boring Location
Subject Property
Parcel Boundaries
KRC
SS
GCI
0 50 100 150 20025Feet
1 inch = 50 feet
Colwick Elementary School
(300 Greenwich Road)
Unnamed Tributary
to Briar Creek
NC OneMap, NC Center for Geographic Information and Analysis, NC 911 Board
´
DRAWN BY:
DRAFT CHECK BY:
ENGINEER CHECK BY:
APPROVED BY:
RECEPTOR SURVEY MAP
COLWICK ROAD
4313 - 4317 COLWICK ROAD
CHARLOTTE, NORTH CAROLINA
REFERENCE: NC ONEMAP. MID-ATLANTIC FIELD NOTES. NATIONAL HYDROGRAPHY DATASET (NHD). MECKLENBURG COUNTY GIS
DATE: JANUARY 2023
JOB NO.: H1590.00
GIS NO.: 3G-H1590.00-RS1
DRAWING NO.: 4
Legend
1500 ft Buffer
Parcel Boundaries
Residential Zoning
Commercial, Business, Office,
or Mixed-Use Zoning
Subject Property
Stream
Water Body
KRC
SS
GCI
0 500 1,000 1,500 2,000250Feet
1 inch = 500 feet
@A
@A
@A
@A
@A
@A
TMW-3
TMW-6
TMW-2
TMW-1
TMW-5
TMW-4
83.17
82.29
82.35
78.85
81.61
82.60
NC OneMap, NC Center for Geographic Information and Analysis, NC 911 Board
´
DRAWN BY:
DRAFT CHECK BY:
ENGINEER CHECK BY:
APPROVED BY:
GROUNDWATER ISOCONTOUR MAP
COLWICK ROAD PROPERTY
4313 - 4317 COLWICK ROAD
CHARLOTTE, NORTH CAROLINA
REFERENCE: NC ONEMAP. MID-ATLANTIC FIELD NOTES.
DATE: JANUARY 2023
JOB NO.: H1590.00
GIS NO.: 3G-H1590.00-5
DRAWING NO.: 5
Legend
@A Temporary Monitoring WellLocation
Estimated Groundwater Flow
Direction
Groundwater Isocontour Line(Dashed Where Inferred)
Subject Property
Parcel Boundaries
KRC
SS
GCI
0 50 100 150 20025Feet
1 inch = 50 feet
!(
!(
!(
!(
!(
!(
!(
!(
!(
!(
@A
@A
@A
@A
@A
@A
#*
#*
#*
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#*
TMW-3
TMW-6
TMW-2
TMW-1
TMW-5
TMW-4
SB-3
SB-10
SB-2
SB-1
SB-7
SB-9
SB-8SB-6
SB-4
SB-5
SG-2
SG-1
SG-3
SG-4
SG-6
SG-5
NC OneMap, NC Center for Geographic Information and Analysis, NC 911 Board
´
DRAWN BY:
DRAFT CHECK BY:
ENGINEER CHECK BY:
APPROVED BY:
COMPOUND CONCENTRATION MAP
COLWICK ROAD
4313 - 4317 COLWICK ROAD
CHARLOTTE, NORTH CAROLINA
REFERENCE: NC ONEMAP. MID-ATLANTIC FIELD NOTES.
DATE: JANUARY 2023
JOB NO.: H1590.00
GIS NO.: 3G-H1590.00-6
DRAWING NO.: 6
Legend
#*Soil Vapor Sample Location
@A Temporary Monitoring Well Location
!(Soil Boring Location
Subject Property
Parcel Boundaries
KRC
SS
GCI
0 50 100 150 20025Feet
1 inch = 50 feet
Sample Depth Arsenic
SB-3 0-2 ft bgs 5.56
SB-4 2-4 ft bgs 6.17
Metals Detected in Soil Exceeding Applicable
Regulatory Standards (mg/kg) (12/13/2022)
Sample Chloroform 1,3-Butadiene
SG-1 50 Not Applicable
SG-2 119 6.4
SG-3/DUP-3 640/220 Not Applicable
SG-4 380 Not Applicable
SG-5 87 Not Applicable
SG-6 440 Not Applicable
VOCs Detected in Soil Gas Exceeding Applicable
Regulatory Standards (µg/m3) (12/13/2022)
#*
Sample Chloroform Lead
TMW-2/Dup-2 3.02/<0.220 <0.500/0.517J
TMW-3 7.95 7.95
Constituents Detected in Groundwater Exceeding Applicable
Regulatory Standards (µg/L) (12/13/2022)
@A
4) Soil gas results compared to NCDEQ SGSLs dated July 2022.
µg/m3 = micrograms per cubic meter
3) Groundwater results compared to NCDEQ 2L Standards dated April
2022 and VISLs dated July 2022.
Notes:
ft bgs = feet below ground surface
mg/kg = milligrams per kilogram
µg/L = micrograms per liter
2) Soil results compared to NCDEQ PSRGs dated July 2022 and naturally
occuring background concentrations for NC soils.
1) Only concentrations exceeding applicable regulatory standards are
shown.

APPENDIX A

NCDEQ Brownfields Receptor Survey Form

North Carolina Department of Environmental Quality
Division of Waste Management
Brownfields Program
Site:Colwick Road Property
Address:4313 and 4317 Colwick Road
City:Charlotte
County:Mecklenburg
Brownfields Project Number: X25095-21-060
Date 12/7/2022
Property and Building Characteristics
a. Provide occupancy and use information.
Not applicable
Not applicable
c. Describe the foundation construction. Include details on type, floor construction, and depth below grade.
Not applicable
Not applicable
e. Are any subslab ventilation systems or moisture barriers in place? If so, please provide details.
Not applicable
1.69
50.00%
25.00%
d. Describe the HVAC system in the building. Include available details on type, equipment location, source of air return, and design
considerations (e.g. positive pressure?).
0.00%
25.00%
If an existing building is on-site, please respond to the following. Information can be provided on additional sheets as needed. If
numerous buildings are on-site, consult with your PM as only information on specific buildings may be needed.
b. Describe the construction of the builidng including materials (e.g. wood frame, block), type and size of openings (e.g. windows, bay
doors), and height (number of stories).
% of property that is covered by buildings
BROWNFIELDS PROPERTY RECEPTOR SURVEY
This form was created to clarify and simplify preparing a receptor survey for a brownfield site. Please provide the information
requested below. Distances are measured from the site property boundary unless otherwise indicated by the DEQ Brownfield’s Project
Manager (PM).
Current Usage Proposed UsageSurface Conditions
% of property that is grassed areas
% of property that is agricultural crops
% of property that is paved NA
NA0.00%
NA
NA
NA
NA
Size of Property (acres)
% of property that is wooded/brush
Rev. 09/2015 Page 1 of 3
North Carolina Department of Environmental Quality
Division of Waste Management
Brownfields Program
Surrounding Property Land Use
North
South
East
West
Yes 250 NE
Yes See figure See figure
No n/a n/a
Utilities
Is there a septic system on-site? (Y or N) ____N_____
Please provide the utility providers for the subject property
a. Natural Gas _______Piedmont Natural Gas____________________
b. Sewer _______City of Charlotte____________________
c. Electricity _______Duke Energy____________________
d. Other __________________________
For surrounding properties, please complete the following table with available information.
Yes <30 S/SW
Yes <30 S/SW
No n/a n/a
Yes <15 S/SW
Yes <15 S/SW
No n/a n/a
Yes <15 S/SW & W/NW
Proposed Usage Current Use/Occupant
See figure
DirectionDistance
(ft)Address
Please provide information on the following land uses in the vicinity of the subject site, including a map of the surrounding areas. If
specific receptors are present, please provide addresses of the facilities.
Office/commercial (North), Colwick Elementary (NE)
Zoning/Land Use
300 Greenwich Road
Is there a residence within 1,000 ft of the Property?
Utility/Potential Receptor
Commercial
Residential (East), Office/commercial (SE)
Commercial
For the subject property, please provide a map of known buried utilites. If available, include depth to top, construction material, and
diameter of the utilities. In addition, please provide the following information on utilty providers. If additional assessment is required,
the public utility locators should be contacted. This information can then be added to a site map.
Y/N *
Is a school or daycare center within 1,000 ft of the Property?
Specific Land Uses of Interest Y/N *
* If numerous facilities of interest are present, their locations can be placed on a map in lieu of providing specific addresses.
Distance
(ft)
Is a buried telephone/ cable main within 100 ft of the Property boundary?
Is a septic system leach field within 500 ft of the Property boundary?
Direction
n/a
* If yes, please provide a map or detailed information (distance, direction, depth) of the utility in correlation with the subject property.
Is a water line main within 100 ft of Property boundary?
Is a natural gas line main within 100 ft of the Property boundary?
Is there a basement within 1,000 ft of the Property
Is a buried electrical cable main within 100 ft of Property boundary?
Is a storm water pipe within 100 ft of the Property boundary?
Is a sanitary sewer within 100 ft of the Property boundary?
Rev. 09/2015 Page 2 of 3
North Carolina Department of Environmental Quality
Division of Waste Management
Brownfields Program
Water Supply
What is the potable water supply for the property? Public ___X___ Private ______
N n/a n/a n/a
N n/a n/a n/a
N n/a n/a n/a
Surface Water & Wetlands
Is a public water supply well within 1 mile of the Property boundary?
Is a private water supply well within 1,500 ft of the Property boundary?
Is an irrigation well within 1,500 ft of the Property boundary?
If Private, please provide details of the water supply source (i.e. well location, well construction, etc). If public, please include the water
providers name.
Y/NWater Supply Wells
Please provide the following information regarding water supply wells in the vicinity of the Property. At a minimum, a windshield
survey within 1,500 ft of the property boundaries should be completed to determine if water supply or irrigation wells may be present.
Information from applicable databases can and should be utilized; however, should not be utilized in lieu of the windshield survey. If
multiple wells are present within the requested radius, please provide a map of the well locations. If needed, please attach a separate
table to list all wells. Please note, the PM may opt for a more extensive water supply well survey if needed.
Distance
(ft)Direction Address
The purpose of this section is to provide information on the water supply for the site and surrounding areas.
Response/Comments
The purpose of this section is to provide information on the presence of surface waters and/or wetlands on, or in the vicinity of the
Property.
n/a
Unnamed tributary to Briar's Creek is approximately 900 feet northwest of
Brownfields property
No
b. List the uses of the water body.
c. What is the source of the water for the water body?
d. What is the nature of the bottom of the water body
(e.g., rocky or concrete bottom, drainage ways or
impoundments)
If no on-site surface water features, what is the nearest
surface water body?
Are there any wetlands present on the property? If no
wetlands on-site, are wetlands suspected on adjoining
properties?
n/a
n/a
a. Is the water body naturally developed or man-made?
n/a
Are there surface water features on the property? (If yes,
please complete a. to d.)
Provide Information regarding Surface Water and
Wetlands
No
Rev. 09/2015 Page 3 of 3

APPENDIX B

Boring Logs and Well Abandonment Records

ft-bgsOdors
PID (ppm)Lab Sampleft-bgs16 16
18 18
20 20
COMMENTS:DTW = Depth to Water ft = indicates depth in feet ppm = indicates parts per million Filtered SandPWR = Partially Weatherd Rock ft-bgs = indicates feet below ground surface -- = Not Applicable Bentonite
Asphalt = 3 inches
Dry Red Brown Silty CLAY
Dry Brown and Tan Silty CLAY
Dry Red Brown and Tan Sandy Silty CLAY
None ----
Saturated Brown and Tan Silty CLAY
None ----
None 0.0 --
14 14
None ----Moist Brown and Tan Silty CLAY
0.0 --
10 10
None 0.0 --
12 12
6 6
None 0.0 --
8 8
None
2 2
None 0.0 --
4 4
None 0.0 --
SOIL DESCRIPTION Construction Details
None 0.0 SB-1
Date Completed:12/12/2022 Monitoring Equipment:MiniRae 3000 PID MAA Field Staff:Austen Rubenstein
Date Started:12/12/2022 Driller :Stefan Smith DTW (ft):17.42
Location: Charlotte, NC Subcontractor/Drillers: Saedacco Screen Depth (ft):10 - 25
1125 E. Morehead Street, Suite 104.Charlotte, NC 28204Ph: [phone]
LOG OF BORING: TMW-2/SB-1
Page:1 of 2
Project Number:021H1590.00 Sampling Method:Macrocore Sleeves Well Depth (ft):25
Site Name: Colwick Properties Drilling/Boring Method:Direct Push Technology Boring Depth (ft):25
ft-bgsOdors
PID (ppm)Lab Sampleft-bgs20 20
40 40
COMMENTS:DTW = Depth to Water ft = indicates depth in feet ppm = indicates parts per million Filtered SandPWR = Partially Weatherd Rock ft-bgs = indicates feet below ground surface -- = Not Applicable Bentonite
38 38
32 32
34 34
36 36
26 26
28 28
30 30
22 22
None ----
24 24
None ----
SOIL DESCRIPTION Construction Details
None ----
Saturated Brown and Tan Silty CLAY
Date Completed:12/12/2022 Monitoring Equipment:MiniRae 3000 PID MAA Field Staff:Austen Rubenstein
Date Started:12/12/2022 Driller :Stefan Smith DTW (ft):17.42
Location: Charlotte, NC Subcontractor/Drillers: Saedacco Screen Depth (ft):10 - 25
Project Number:021H1590.00 Sampling Method:Macrocore Sleeves Well Depth (ft):25
Site Name: Colwick Properties Drilling/Boring Method:Direct Push Technology Boring Depth (ft):25
1125 E. Morehead Street, Suite 104.Charlotte, NC 28204Ph: [phone]
LOG OF BORING: TMW-2/SB-1
Page:2 of 2
ft-bgsOdors
PID (ppm)Lab Sampleft-bgs16 16
18 18
20 20
COMMENTS:DTW = Depth to Water ft = indicates depth in feet ppm = indicates parts per million Filtered SandPWR = Partially Weatherd Rock ft-bgs = indicates feet below ground surface -- = Not Applicable Bentonite
Dry Red Brown Silty CLAY
Dry Red Brown and Tan Sandy CLAY
Dry Red Brown and Tan Sandy Silty CLAY
Dry Tan and Red Sandy Silty CLAY
None ----
None ----
Saturated Tan and Red Sandy SILT
0.6 --
8 8
None 1.0 SB-2
10 10
None 0.0 --
12 12
None 0.0 --
14 14
None ----Moist Tan and Red Sandy Silty Clay
SOIL DESCRIPTION Construction Details
None 0.1 --
Date Completed:12/12/2022 Monitoring Equipment:MiniRae 3000 PID MAA Field Staff:Austen Rubenstein
2 2
None 0.4 --
4 4
None 0.3 --
6 6
None
Date Started:12/12/2022 Driller :Stefan Smith DTW (ft):17.65
Location: Charlotte, NC Subcontractor/Drillers: Saedacco Screen Depth (ft):10 - 25
1125 E. Morehead Street, Suite 104.Charlotte, NC 28204Ph: [phone]
LOG OF BORING: TMW-1/SB-2
Page:1 of 2
Project Number:021H1590.00 Sampling Method:Macrocore Sleeves Well Depth (ft):25
Site Name: Colwick Properties Drilling/Boring Method:Direct Push Technology Boring Depth (ft):25
ft-bgsOdors
PID (ppm)Lab Sampleft-bgs20 20
40 40
COMMENTS:DTW = Depth to Water ft = indicates depth in feet ppm = indicates parts per million Filtered SandPWR = Partially Weatherd Rock ft-bgs = indicates feet below ground surface -- = Not Applicable Bentonite
38 38
32 32
34 34
36 36
26 26
28 28
30 30
SOIL DESCRIPTION Construction Details
None ----
Saturated Tan Sandy SILT
Date Completed:12/12/2022 Monitoring Equipment:MiniRae 3000 PID MAA Field Staff:Austen Rubenstein
22 22
None ----
24 24
None ----
Date Started:12/12/2022 Driller :Stefan Smith DTW (ft):17.65
Location: Charlotte, NC Subcontractor/Drillers: Saedacco Screen Depth (ft):10 - 25
Project Number:021H1590.00 Sampling Method:Macrocore Sleeves Well Depth (ft):25
Site Name: Colwick Properties Drilling/Boring Method:Direct Push Technology Boring Depth (ft):25
LOG OF BORING: TMW-1/SB-2
Page:2 of 2
1125 E. Morehead Street, Suite 104.Charlotte, NC 28204Ph: [phone]
ft-bgsOdors
PID (ppm)Lab Sampleft-bgs16 16
18 18
20 20
COMMENTS:DTW = Depth to Water ft = indicates depth in feet ppm = indicates parts per million Filtered SandPWR = Partially Weatherd Rock ft-bgs = indicates feet below ground surface -- = Not Applicable Bentonite
None ----
None ----
Moist Orange and Yellow Clayey SILT
0.0 --
14 14
None ----
--
10 10
None 0.0 --
12 12
None
6
None 0.0 --
8 8
None 0.0
2 2
None 0.0 --
4 4
None 0.0 --
Moist Orange Brown Clayey SILT
Moist Brown Clayey SILT
Moist Yellow Clayey SILT
6
SOIL DESCRIPTION Construction Details
None 1.8 SB-3 DUP-1
Concrete = 6 inches
Date Completed:12/12/2022 Monitoring Equipment:MiniRae 3000 PID MAA Field Staff:Troy Holzschuh
Date Started:12/12/2022 Driller :Stefan Smith DTW (ft):23.16
Location: Charlotte, NC Subcontractor/Drillers: Saedacco Screen Depth (ft):15 - 35
1125 E. Morehead Street, Suite 104.Charlotte, NC 28204Ph: [phone]
LOG OF BORING: TMW-4/SB-3
Page:1 of 2
Project Number:021H1590.00 Sampling Method:Macrocore Sleeves Well Depth (ft):35
Site Name: Colwick Properties Drilling/Boring Method:Direct Push Technology Boring Depth (ft):35
ft-bgsOdors
PID (ppm)Lab Sampleft-bgs20 20
40 40
COMMENTS:DTW = Depth to Water ft = indicates depth in feet ppm = indicates parts per million Filtered SandPWR = Partially Weatherd Rock ft-bgs = indicates feet below ground surface -- = Not Applicable Bentonite
34 34
36 36
----
Saturated Yellow, White, and Black Clayey SILT
--
----
None ----
None --
32 32
Moist Ornageish Yellow and White Clayey SILT
None
26 26
28 28
30 30
22 22
None ----
24 24
None ----
None ----
38 38
None
Construction Details
None ----
Date Completed:12/12/2022 Monitoring Equipment:MiniRae 3000 PID MAA Field Staff:Troy Holzschuh
SOIL DESCRIPTION
Date Started:12/12/2022 Driller :Stefan Smith DTW (ft):23.16
Location: Charlotte, NC Subcontractor/Drillers: Saedacco Screen Depth (ft):15 - 35
Project Number:021H1590.00 Sampling Method:Macrocore Sleeves Well Depth (ft):35
Site Name: Colwick Properties Drilling/Boring Method:Direct Push Technology Boring Depth (ft):35
TMW-4/SB-3
Page:2 of 2
1125 E. Morehead Street, Suite 104.Charlotte, NC 28204Ph: [phone]
LOG OF BORING:
ft-bgsOdors
PID (ppm)Lab Sampleft-bgs16 16
18 18
20 20
COMMENTS:
DTW = Depth to Water ft = indicates depth in feet ppm = indicates parts per million Filtered Sand
PWR = Partially Weatherd Rock ft-bgs = indicates feet below ground surface -- = Not Applicable Bentonite
10 10
12 12
14 14
None
None
0.0
0.0
0.0
Dry Orangish Yellow Clayey SILT
Moist Orange, Red, and Yellow Clayey SILT
--
--
--
8
None 0.0 --
2 2
None 14.7 SB-4
4 4
None 0.0 --
6 6
None 0.0 --
8
SOIL DESCRIPTION Construction Details
None 3.8 --
None
Dry Brown SILT
Dry Orange Clayey SILT
Troy Holzschuh
Date Started:12/13/2022 Driller :Stefan Smith DTW (ft):--
Date Completed:12/13/2022 Monitoring Equipment:MiniRae 3000 PID MAA Field Staff:
--
Project Number:021H1590.00 Sampling Method:Macrocore Sleeves Well Depth (ft):--
Location: Charlotte, NC Subcontractor/Drillers: Saedacco Screen Depth (ft):
15.0
1125 E. Morehead Street, Suite 104.Charlotte, NC 28204Ph: [phone]
LOG OF BORING: SB-4
Page:1 of 1
Site Name: Colwick Properties Drilling/Boring Method:Direct Push Technology Boring Depth (ft):
ft-bgsOdors
PID (ppm)Lab Sampleft-bgs16 16
18 18
20 20
COMMENTS:DTW = Depth to Water ft = indicates depth in feet ppm = indicates parts per million Filtered SandPWR = Partially Weatherd Rock ft-bgs = indicates feet below ground surface -- = Not Applicable Bentonite
None ----
None ----
Moist Orange, Yellow, and Black Clayey SILT
--
4 4
None 0.0
None 0.0 --
14 14
None ----
None 0.0 --
10 10
None 0.0 --
12 12
Moist Red and Yellow Clayey SILT
SOIL DESCRIPTION Construction Details
None 0.0 SB-5
Moist Red Clayey SILT
Date Completed:12/13/2022 Monitoring Equipment:MiniRae 3000 PID MAA Field Staff:Troy Holzschuh
--
6 6
None 0.0 --
8 8
2 2
None 0.0
Date Started:12/13/2022 Driller :Stefan Smith DTW (ft):24.30
Location: Charlotte, NC Subcontractor/Drillers: Saedacco Screen Depth (ft):15 - 35
1125 E. Morehead Street, Suite 104.Charlotte, NC 28204Ph: [phone]
LOG OF BORING: TMW-5/SB-5
Page:1 of 2
Project Number:021H1590.00 Sampling Method:Macrocore Sleeves Well Depth (ft):35
Site Name: Colwick Properties Drilling/Boring Method:Direct Push Technology Boring Depth (ft):35
ft-bgsOdors
PID (ppm)Lab Sampleft-bgs20 20
40 40
COMMENTS:DTW = Depth to Water ft = indicates depth in feet ppm = indicates parts per million Filtered SandPWR = Partially Weatherd Rock ft-bgs = indicates feet below ground surface -- = Not Applicable Bentonite
36 36
38 38
--
34 34
None ----
32 32
None --
26 26
None ----
28 28
None --
Saturated Orange, Yellow, and Black Clayey SILT
--
30 30
None ----
SOIL DESCRIPTION Construction Details
None ----
Date Completed:12/13/2022 Monitoring Equipment:MiniRae 3000 PID MAA Field Staff:Troy Holzschuh
22 22
None ----
24 24
None ----
Date Started:12/13/2022 Driller :Stefan Smith DTW (ft):24.30
Location: Charlotte, NC Subcontractor/Drillers: Saedacco Screen Depth (ft):15 - 35
Project Number:021H1590.00 Sampling Method:Macrocore Sleeves Well Depth (ft):35
Site Name: Colwick Properties Drilling/Boring Method:Direct Push Technology Boring Depth (ft):35
1125 E. Morehead Street, Suite 104.Charlotte, NC 28204Ph: [phone]
LOG OF BORING: TMW-5/SB-5
Page:2 of 2
ft-bgsOdors
PID (ppm)Lab Sampleft-bgs16 16
18 18
20 20
COMMENTS:
DTW = Depth to Water ft = indicates depth in feet ppm = indicates parts per million Filtered Sand
PWR = Partially Weatherd Rock ft-bgs = indicates feet below ground surface -- = Not Applicable Bentonite
6
None 0.0 --
8
14
None 0.0 --
10
1212
None 0.0
Moist Reddish Orange Clayey SILT
Moist Yellow and Orange Clayey SILT
Moist Yellow and Red SILT
14
6
8
None 0.0
2 2
None 0.0 --
4 4
None 0.0
10
None 0.0 --
SOIL DESCRIPTION Construction Details
None 0.0 SB-6
--
--
--
Troy Holzschuh
Date Started:12/13/2022 Driller :Stefan Smith DTW (ft):--
Date Completed:12/13/2022 Monitoring Equipment:MiniRae 3000 PID MAA Field Staff:
--
Project Number:021H1590.00 Sampling Method:Macrocore Sleeves Well Depth (ft):--
Location: Charlotte, NC Subcontractor/Drillers: Saedacco Screen Depth (ft):
15.0
1125 E. Morehead Street, Suite 104.Charlotte, NC 28204Ph: [phone]
LOG OF BORING: SB-6
Page:1 of 1
Site Name: Colwick Properties Drilling/Boring Method:Direct Push Technology Boring Depth (ft):
ft-bgsOdors
PID (ppm)Lab Sampleft-bgs16 16
18 18
20 20
COMMENTS:DTW = Depth to Water ft = indicates depth in feet ppm = indicates parts per million Filtered SandPWR = Partially Weatherd Rock ft-bgs = indicates feet below ground surface -- = Not Applicable Bentonite
Dry Brown Silty CLAY
Dry Red Brown Silty CLAY
Dry Red Brown and Tan Silty CLAY
None ----
Saturated Red Brown and Tan Silty CLAY
None ----
--
14
None 0.0 --
8 8
None 0.0
14
None ----Moist Red Brown and Tan Silty CLAY
--
10 10
None 0.1 --
12 12
None 0.0
SOIL DESCRIPTION Construction Details
None 0.1 --
Asphalt = 3 inches
Date Completed:12/12/2022 Monitoring Equipment:MiniRae 3000 PID MAA Field Staff:Austen Rubenstein
2 2
None 0.2 SB-7
4 4
None 0.0 --
6 6
Date Started:12/12/2022 Driller :Stefan Smith DTW (ft):
Location: Charlotte, NC Subcontractor/Drillers: Saedacco Screen Depth (ft):15 - 25
1125 E. Morehead Street, Suite 104.Charlotte, NC 28204Ph: [phone]
LOG OF BORING: TMW-3/SB-7
Page:1 of 2
Project Number:021H1590.00 Sampling Method:Macrocore Sleeves Well Depth (ft):25
Site Name: Colwick Properties Drilling/Boring Method:Direct Push Technology Boring Depth (ft):25
ft-bgsOdors
PID (ppm)Lab Sampleft-bgs20 20
40 40
COMMENTS:DTW = Depth to Water ft = indicates depth in feet ppm = indicates parts per million Filtered SandPWR = Partially Weatherd Rock ft-bgs = indicates feet below ground surface -- = Not Applicable Bentonite
38 38
32 32
34 34
36 36
26 26
28 28
30 30
22 22
None ----
24 24
None ----
SOIL DESCRIPTION Construction Details
None ----
Saturated Red Brown and Tan Silty CLAY
Date Completed:12/12/2022 Monitoring Equipment:MiniRae 3000 PID MAA Field Staff:Austen Rubenstein
Date Started:12/12/2022 Driller :Stefan Smith DTW (ft):0.00
Location: Charlotte, NC Subcontractor/Drillers: Saedacco Screen Depth (ft):15 - 25
Project Number:021H1590.00 Sampling Method:Macrocore Sleeves Well Depth (ft):25
Site Name: Colwick Properties Drilling/Boring Method:Direct Push Technology Boring Depth (ft):25
1125 E. Morehead Street, Suite 104.Charlotte, NC 28204Ph: [phone]
LOG OF BORING: TMW-3/SB-7
Page:2 of 2
ft-bgsOdors
PID (ppm)Lab Sampleft-bgs16 16
18 18
20 20
COMMENTS:DTW = Depth to Water ft = indicates depth in feet ppm = indicates parts per million Filtered SandPWR = Partially Weatherd Rock ft-bgs = indicates feet below ground surface -- = Not Applicable Bentonite
Moist Yellow Clayey SILT
Moist Yellow and Black Clayey SILT
None ----
--
14 14
None ----
None ----
None 0.0 --
8 8
None 0.0 --
10 10
None 0.0 --
12 12
None 0.0
SOIL DESCRIPTION Construction Details
None 1.4 SB-8
Moist Orange Clayey SILT
Date Completed:12/13/2022 Monitoring Equipment:MiniRae 3000 PID MAA Field Staff:Troy Holzschuh
2 2
None 0.0 --
4 4
None 0.0 --
6 6
Date Started:12/13/2022 Driller :Stefan Smith DTW (ft):22.20
Location: Charlotte, NC Subcontractor/Drillers: Saedacco Screen Depth (ft):15 - 35
1125 E. Morehead Street, Suite 104.Charlotte, NC 28204Ph: [phone]
LOG OF BORING: TMW-6/SB-8
Page:1 of 2
Project Number:021H1590.00 Sampling Method:Macrocore Sleeves Well Depth (ft):35
Site Name: Colwick Properties Drilling/Boring Method:Direct Push Technology Boring Depth (ft):35
ft-bgsOdors
PID (ppm)Lab Sampleft-bgs20 20
40 40
COMMENTS:DTW = Depth to Water ft = indicates depth in feet ppm = indicates parts per million Filtered SandPWR = Partially Weatherd Rock ft-bgs = indicates feet below ground surface -- = Not Applicable Bentonite
36
38 38
Moist Yellow and Black Clayey SILT
Saturated Yellow and Black Clayey Sandy SILT
34 34
None ----
36
30 30
None ----
32 32
None ----
26 26
None ----
28 28
None ----
SOIL DESCRIPTION Construction Details
None ----
Date Completed:12/13/2022 Monitoring Equipment:MiniRae 3000 PID MAA Field Staff:Troy Holzschuh
22 22
None ----
24 24
None ----
Date Started:12/13/2022 Driller :Stefan Smith DTW (ft):22.20
Location: Charlotte, NC Subcontractor/Drillers: Saedacco Screen Depth (ft):15 - 35
35
Project Number:021H1590.00 Sampling Method:Macrocore Sleeves Well Depth (ft):35
TMW-6/SB-8
Page:2 of 2
Site Name: Colwick Properties Drilling/Boring Method:Direct Push Technology Boring Depth (ft):
1125 E. Morehead Street, Suite 104.Charlotte, NC 28204Ph: [phone]
LOG OF BORING:
ft-bgsOdors
PID (ppm)Lab Sampleft-bgs16 16
18 18
20 20
COMMENTS:
DTW = Depth to Water ft = indicates depth in feet ppm = indicates parts per million Filtered Sand
PWR = Partially Weatherd Rock ft-bgs = indicates feet below ground surface -- = Not Applicable Bentonite
10
6
2
10
None 0.0 --
12 12
None 0.0 --
14
None 0.0 --
Moist Red and Yellow Clayey SILT
Moist Yellow and White Sandy Clayey SILT
14
2
None 0.0 --
4 4
None 0.0 --
6
None 0.0 --
8 8
None
SOIL DESCRIPTION Construction Details
None 0.0 SB-9
--
Moist Black SILT
0.0
Moist Orangeish Brown Clayey SILT
Moist Orange Clayey SILT
Troy Holzschuh
Date Started:12/13/2022 Driller :Stefan Smith DTW (ft):--
Date Completed:12/13/2022 Monitoring Equipment:MiniRae 3000 PID MAA Field Staff:
--
Project Number:021H1590.00 Sampling Method:Macrocore Sleeves Well Depth (ft):--
Location: Charlotte, NC Subcontractor/Drillers: Saedacco Screen Depth (ft):
15.0
1125 E. Morehead Street, Suite 104.Charlotte, NC 28204Ph: [phone]
LOG OF BORING: SB-9
Page:1 of 1
Site Name: Colwick Properties Drilling/Boring Method:Direct Push Technology Boring Depth (ft):
ft-bgsOdors
PID (ppm)Lab Sampleft-bgs16 16
18 18
20 20
COMMENTS:
DTW = Depth to Water ft = indicates depth in feet ppm = indicates parts per million Filtered Sand
PWR = Partially Weatherd Rock ft-bgs = indicates feet below ground surface -- = Not Applicable Bentonite
10 10
None 0.0 --
12 12
None 0.0 --
14 14
None 0.0 --
Moist Orange and Yellow Clayey Sandy SILT
2 2
None 0.0 --
4 4
None 0.0
6 6
None 0.0 --
8 8
SOIL DESCRIPTION Construction Details
None 0.0 SB-10
--
--None 0.0
Moist Red Clayey SILT
Moist Orange , Yellow, and Black Clayey Sandy SILT
Troy Holzschuh
Date Started:12/13/2022 Driller :Stefan Smith DTW (ft):--
Date Completed:12/13/2022 Monitoring Equipment:MiniRae 3000 PID MAA Field Staff:
--
Project Number:021H1590.00 Sampling Method:Macrocore Sleeves Well Depth (ft):--
Location: Charlotte, NC Subcontractor/Drillers: Saedacco Screen Depth (ft):
15.0
1125 E. Morehead Street, Suite 104.Charlotte, NC 28204Ph: [phone]
LOG OF BORING: SB-10
Page:1 of 1
Site Name: Colwick Properties Drilling/Boring Method:Direct Push Technology Boring Depth (ft):
ft-bgsOdors
PID (ppm)Lab Sampleft-bgs16 16
18 18
20 20
COMMENTS:Vapor pin screened from 5.5ft to 5.0ft. Sand from 6.0ft to 4.5ft. Bentonite from 4.5ft to surface.
DTW = Depth to Water ft = indicates depth in feet ppm = indicates parts per million Filtered Sand
PWR = Partially Weatherd Rock ft-bgs = indicates feet below ground surface -- = Not Applicable Bentonite
6.0
1125 E. Morehead Street, Suite 104.Charlotte, NC 28204Ph: [phone]
LOG OF BORING: SG-1
Page:1 of 1
Site Name: Colwick Properties Drilling/Boring Method:Direct Push Technology Boring Depth (ft):
--
Project Number:021H1590.00 Sampling Method:Macrocore Sleeves Well Depth (ft):--
Location: Charlotte, NC Subcontractor/Drillers: Saedacco Screen Depth (ft):
Austen Rubenstein
Date Started:12/12/2022 Driller :Stefan Smith DTW (ft):--
Date Completed:12/12/2022 Monitoring Equipment:MiniRae 3000 PID MAA Field Staff:
SOIL DESCRIPTION Construction Details
None 0.0 --
Asphalt = 3 inches
4
None 0.0
6
--
12 12
14 14
6
8 8
Dry Red Brown CLAY
10 10
2 2
None 0.0 --
4
ft-bgsOdors
PID (ppm)Lab Sampleft-bgs16 16
18 18
20 20
COMMENTS:Vapor pin screened from 5.5ft to 5.0ft. Sand from 6.0ft to 4.5ft. Bentonite from 4.5ft to surface.
DTW = Depth to Water ft = indicates depth in feet ppm = indicates parts per million Filtered Sand
PWR = Partially Weatherd Rock ft-bgs = indicates feet below ground surface -- = Not Applicable Bentonite
12 12
14 14
Dry Red Brown CLAY
Dry Orange Tan Sandy CLAY
6 6
8 8
10 10
2 2
Sweet 39.1 --
4 4
Sweet 16.2 --
SOIL DESCRIPTION Construction Details
None 0.0 --
Austen Rubenstein
Date Started:12/12/2022 Driller :Stefan Smith DTW (ft):--
Date Completed:12/12/2022 Monitoring Equipment:MiniRae 3000 PID MAA Field Staff:
--
Project Number:021H1590.00 Sampling Method:Macrocore Sleeves Well Depth (ft):--
Location: Charlotte, NC Subcontractor/Drillers: Saedacco Screen Depth (ft):
6.0
1125 E. Morehead Street, Suite 104.Charlotte, NC 28204Ph: [phone]
LOG OF BORING: SG-2
Page:1 of 1
Site Name: Colwick Properties Drilling/Boring Method:Direct Push Technology Boring Depth (ft):
ft-bgsOdors
PID (ppm)Lab Sampleft-bgs16 16
18 18
20 20
COMMENTS:Vapor pin screened from 5.5ft to 5.0ft. Sand from 6.0ft to 4.5ft. Bentonite from 4.5ft to surface.
DTW = Depth to Water ft = indicates depth in feet ppm = indicates parts per million Filtered Sand
PWR = Partially Weatherd Rock ft-bgs = indicates feet below ground surface -- = Not Applicable Bentonite
12 12
14 14
10
2 2
None 0.0
10
--
4 4
None 0.0 --
Dry Red Brown CLAY
Dry Red Brown Silty CLAY
6 6
8 8
SOIL DESCRIPTION Construction Details
None 0.0 --
Asphalt = 3 inches
Dry Red Brown Snady CLAY
Austen Rubenstein
Date Started:12/12/2022 Driller :Stefan Smith DTW (ft):--
Date Completed:12/12/2022 Monitoring Equipment:MiniRae 3000 PID MAA Field Staff:
--
Project Number:021H1590.00 Sampling Method:Macrocore Sleeves Well Depth (ft):--
Location: Charlotte, NC Subcontractor/Drillers: Saedacco Screen Depth (ft):
6.0
1125 E. Morehead Street, Suite 104.Charlotte, NC 28204Ph: [phone]
LOG OF BORING: SG-3
Page:1 of 1
Site Name: Colwick Properties Drilling/Boring Method:Direct Push Technology Boring Depth (ft):
ft-bgsOdors
PID (ppm)Lab Sampleft-bgs16 16
18 18
20 20
COMMENTS:Vapor pin screened from 5.5ft to 5.0ft. Sand from 6.0ft to 4.5ft. Bentonite from 4.5ft to surface.
DTW = Depth to Water ft = indicates depth in feet ppm = indicates parts per million Filtered Sand
PWR = Partially Weatherd Rock ft-bgs = indicates feet below ground surface -- = Not Applicable Bentonite
14 14
--
6 6
8 8
Dry Red and Tan Silty CLAY
10 10
12 12
2 2
None 0.0 --
4 4
None 0.0
SOIL DESCRIPTION Construction Details
None 19.3 --
Dry Red Brown CLAY
Austen Rubenstein
Date Started:12/12/2022 Driller :Stefan Smith DTW (ft):--
Date Completed:12/12/2022 Monitoring Equipment:MiniRae 3000 PID MAA Field Staff:
--
Project Number:021H1590.00 Sampling Method:Macrocore Sleeves Well Depth (ft):--
Location: Charlotte, NC Subcontractor/Drillers: Saedacco Screen Depth (ft):
6.0
1125 E. Morehead Street, Suite 104.Charlotte, NC 28204Ph: [phone]
LOG OF BORING: SG-4
Page:1 of 1
Site Name: Colwick Properties Drilling/Boring Method:Direct Push Technology Boring Depth (ft):
ft-bgsOdors
PID (ppm)Lab Sampleft-bgs16 16
18 18
20 20
COMMENTS:Vapor pin screened from 5.5ft to 5.0ft. Sand from 6.0ft to 4.5ft. Bentonite from 4.5ft to surface.
DTW = Depth to Water ft = indicates depth in feet ppm = indicates parts per million Filtered Sand
PWR = Partially Weatherd Rock ft-bgs = indicates feet below ground surface -- = Not Applicable Bentonite
2 2
None 0.0 --
4
6 6
8 8
10 10
12 12
14 14
4
None 0.0 --
SOIL DESCRIPTION Construction Details
None 0.0 --Dry Red Brown CLAY
Asphalt = 3 inches
Dry Red Brown Silty CLAY
Austen Rubenstein
Date Started:12/12/2022 Driller :Stefan Smith DTW (ft):--
Date Completed:12/12/2022 Monitoring Equipment:MiniRae 3000 PID MAA Field Staff:
--
Project Number:021H1590.00 Sampling Method:Macrocore Sleeves Well Depth (ft):--
Location: Charlotte, NC Subcontractor/Drillers: Saedacco Screen Depth (ft):
6.0
1125 E. Morehead Street, Suite 104.Charlotte, NC 28204Ph: [phone]
LOG OF BORING: SG-5
Page:1 of 1
Site Name: Colwick Properties Drilling/Boring Method:Direct Push Technology Boring Depth (ft):
ft-bgsOdors
PID (ppm)Lab Sampleft-bgs16 16
18 18
20 20
COMMENTS:Vapor pin screened from 5.5ft to 5.0ft. Sand from 6.0ft to 4.5ft. Bentonite from 4.5ft to surface.
DTW = Depth to Water ft = indicates depth in feet ppm = indicates parts per million Filtered Sand
PWR = Partially Weatherd Rock ft-bgs = indicates feet below ground surface -- = Not Applicable Bentonite
12 12
14 14
8
10
Dry Red Brown CLAY
Dry Red Brown Silty CLAY
Dry Red Silty CLAY
Dry Red and Tan Clayey SILT
--
10
2 2
None 0.0 --
4 4
None 0.0
6 6
8
SOIL DESCRIPTION Construction Details
None 0.0 --
Austen Rubenstein
Date Started:12/12/2022 Driller :Stefan Smith DTW (ft):--
Date Completed:12/12/2022 Monitoring Equipment:MiniRae 3000 PID MAA Field Staff:
--
Project Number:021H1590.00 Sampling Method:Macrocore Sleeves Well Depth (ft):--
Location: Charlotte, NC Subcontractor/Drillers: Saedacco Screen Depth (ft):
6.0
1125 E. Morehead Street, Suite 104.Charlotte, NC 28204Ph: [phone]
LOG OF BORING: SG-6
Page:1 of 1
Site Name: Colwick Properties Drilling/Boring Method:Direct Push Technology Boring Depth (ft):
Stefan Smith
3576A
SAEDACCO Inc
70003109
X
12/12/22 TMW-1
Colwick Development, LLC
4313 Colwick Rd., Charlotte, NC, 28211
Mecklenburg 15717222
35.178397 80.799154
X
X
1
23
2.25"
DPT
0 8 1"SCH-40 PVC
8 23 1" .010 SCH-40 PVC
6 23 sand 2
0 23 silt
Temp well for groundwater grab sample.
12/26/2022
Stefan Smith
3576A
SAEDACCO Inc
70003109, ,
X
12/15/2022
Colwick Road Property
4313 Colwick Rd. Charlotte, NC 28211
Mecklenburg 15717222
35.178397 80.799154
TMW-1
23
1
8
15
1
>1
N/A
X
Bentonite.:Aqua-guardlb ,Wtr:5gal.
pulled entire well and poured bentonite slurry.
12/26/2022
Stefan Smith
3576A
SAEDACCO Inc
70003109
X
12/12/22 TMW-2
Colwick Development, LLC
4313 Colwick Rd., Charlotte, NC, 28211
Mecklenburg 15717222
35.178062 80.798779
X
X
1
25
2.25"
DPT
0 10 1"SCH-40 PVC
10 25 1" .010 SCH-40 PVC
8 25 sand 2
0 25 silt
Temp well for groundwater grab sample.
12/26/2022
Stefan Smith
3576A
SAEDACCO Inc
70003109, ,
X
12/15/2022
Colwick Road Property
4313 Colwick Rd. Charlotte, NC 28211
Mecklenburg 15717222
35.178062 80.798779
TMW-2
25
1
15
10
1
>1
N/A
X
Bentonite.:Aqua-guardlb ,Wtr:5gal.
pulled entire well and poured bentonite slurry.
12/26/2022
Stefan Smith
3576A
SAEDACCO Inc
70003109
X
12/12/22 TMW-3
Colwick Development, LLC
4313 Colwick Rd., Charlotte, NC, 28211
Mecklenburg 15717222
35.177783 80.798455
X
X
1
25
2.25"
DPT
0 15 1"SCH-40 PVC
15 25 1" .010 SCH-40 PVC
12 25 sand 2
0 25 silt
Temp well for groundwater grab sample.
12/26/2022
Stefan Smith
3576A
SAEDACCO Inc
70003109, ,
X
12/15/2022
Colwick Road Property
4313 Colwick Rd. Charlotte, NC 28211
Mecklenburg 15717222
35.177783 80.798455
TMW-3
25
1
15
10
1
>1
N/A
X
Bentonite.:Aqua-guardlb ,Wtr:5gal.
pulled entire well and poured bentonite slurry.
12/26/2022
Stefan Smith
3576A
SAEDACCO Inc
70003109
X
12/13/22 TMW-4
Colwick Development, LLC
4313 Colwick Rd., Charlotte, NC, 28211
Mecklenburg 15717222
35.178769 80.798767
X
X
1
30
2.25"
DPT
0 10 1"SCH-40 PVC
10 30 1" .010 SCH-40 PVC
8 30 sand 2
0 30 silt
Temp well for groundwater grab sample.
12/26/2022
Stefan Smith
3576A
SAEDACCO Inc
70003109, ,
X
12/15/2022
Colwick Road Property
4313 Colwick Rd. Charlotte, NC 28211
Mecklenburg 15717222
35.178769 80.798767
TMW-4
23
1
10
20
1
>1
N/A
X
Bentonite.:Aqua-guardlb ,Wtr:5gal.
pulled entire well and poured bentonite slurry.
12/26/2022
Stefan Smith
3576A
SAEDACCO Inc
70003109
X
12/13/22 TMW-5
Colwick Development, LLC
4313 Colwick Rd., Charlotte, NC, 28211
Mecklenburg 15717222
35.178403 80.798437
X
X
1
35
2.25"
DPT
0 15 1"SCH-40 PVC
15 35 1" .010 SCH-40 PVC
13 35 sand 2
0 35 silt
Temp well for groundwater grab sample.
12/26/2022
Stefan Smith
3576A
SAEDACCO Inc
70003109, ,
X
12/15/2022
Colwick Road Property
4313 Colwick Rd. Charlotte, NC 28211
Mecklenburg 15717222
35.178403 80.798437
TMW-5
35
1
15
20
1
>1
N/A
X
Bentonite.:Aqua-guardlb ,Wtr:5gal.
pulled entire well and poured bentonite slurry.
12/26/2022
Stefan Smith
3576A
SAEDACCO Inc
70003109
X
12/13/22 TMW-6
Colwick Development, LLC
4313 Colwick Rd., Charlotte, NC, 28211
Mecklenburg 15717222
35.178002 80.798053
X
X
1
34
2.25
DPT
0 14 1"SCH-40 PVC
14 34 1" .010 SCH-40 PVC
12 34 sand 2
0 35 silt
Temp well for groundwater grab sample.
12/26/2022
Stefan Smith
3576A
SAEDACCO Inc
70003109, ,
X
12/15/2022
Colwick Road Property
4313 Colwick Rd. Charlotte, NC 28211
Mecklenburg 15717222
35.178002 80.798053
TMW-6
34
1
14
20
1
>1
N/A
X
Bentonite.:Aqua-guardlb ,Wtr:5gal.
pulled entire well and poured bentonite slurry.
12/26/2022

APPENDIX C

Brownfields Sampling Forms

Colwick Road Property Well ID:TMW-1
H1590.00 Casing Diameter (in):1.0
4313-4317 Colwick Road, Charlotte 100.0
12/13/22 23.0
12/13/22 17.65
82.35
45˚ F
23.0
17.65 0.041
5.35 1.63
0.652
Well Volume = WC x CF 1.468
0.21935
0.65805
12:05 12:10 12:15 12:20 12:25 12:35 12:40
2,500 3,000 3,500 4,000 4,500 5,000 5,500
5.28 5.22 5.20 5.19 5.18 5.18 5.17
0.107 0.106 0.104 0.102 0.099 0.098 0.098
14.29 14.33 14.58 14.78 14.96 15.02 15.10
-210 -220 -230 -210 -205 -210 -210
58.1 49.7 34.2 28.1 19.7 15.1 9.90
3.83 3.64 3.54 3.49 3.46 3.45 3.44
Troy Holzschuh
12:45
Sampled for VOCs via 8260 (3 VOAs w/ HCL), SVOCs via 8270 (2 1L unpreserved
unpreserved ambers), and RCRA metals via 6020/7471 (1 250 mL w/ NO3)
100 mL/min
ORP (mV):
Turbidity:
Water Column (WC):
1 Well Volume:
3 Well Volumes:
Air Temperature:
Total Well Depth (TWD):
Depth to Water (DTW):
Groundwater Sampling - Field Data Sheet
Time:
Purge Volume:
Total Volume:
Project Number:
Location:
Date Completed:
Facility Name:
Date Started:
TOC Elev (ft amsl):
Total Well Depth (ft):
Depth to Water (ft):
GW Elevation (ft amsl):
Well InformationSite Information
Field Measurements
Sampled By:
Time:
Additional Comments:
Dissolved Oxygen (mg/L):
Weather Conditions
Volume Calculations
Converstion Factors (WC to Gallons)
Sample Information
CF 1 inch =
CF 2 inch =
CF 4 inch=
CF 6 inch =
pH (s.u.):
Conductivity (mS/cm):
Temperature (°C):
Clear Rain Windy Cloudy Hot Cold
Colwick Road Property Well ID:TMW-2
H1590.00 Casing Diameter (in):1.0
4313-4317 Colwick Road, Charlotte 99.7
12/13/22 25.0
12/13/22 17.42
82.29
45˚ F
25.0
17.42 0.041
7.58 1.63
0.652
Well Volume = WC x CF 1.468
0.31078
0.93234
15:00 15:05 15:10 15:15 15:20 15:25
1,000 1,500 2,000 2,500 3,000 3,500
5.50 5.42 5.62 5.63 5.64 5.63
0.102 0.091 0.092 0.092 0.092 0.092
20.38 20.86 20.48 20.41 20.36 20.43
-103 -70 -76 -83 -79 -78
35.0 27.2 18.0 14.2 10.6 9.20
6.58 5.71 3.63 3.49 3.48 3.45
Troy Holzschuh
15:30
Sampled for VOCs via 8260 (3 VOAs w/ HCL), SVOCs via 8270 (2 1L unpreserved
unpreserved ambers), and RCRA metals via 6020/7471 (1 250 mL w/ NO3)
Time:
Additional Comments:
ORP (mV):
100 mL/min
Conductivity (mS/cm):
Temperature (°C):
Turbidity:
Dissolved Oxygen (mg/L):
Sample Information
Sampled By:
Field Measurements
Time:
Purge Volume:
Total Volume:
pH (s.u.):
Water Column (WC):CF 2 inch =
CF 4 inch=
CF 6 inch =
1 Well Volume:
3 Well Volumes:
Air Temperature:
Volume Calculations
Total Well Depth (TWD):Converstion Factors (WC to Gallons)
Depth to Water (DTW):CF 1 inch =
Date Started:Total Well Depth (ft):
Date Completed:Depth to Water (ft):
GW Elevation (ft amsl):
Weather Conditions
Groundwater Sampling - Field Data Sheet
Site Information Well Information
Facility Name:
Project Number:
Location:TOC Elev (ft amsl):
Clear Rain Windy Cloudy Hot Cold
Colwick Road Property Well ID:TMW-3
H1590.00 Casing Diameter (in):1.0
4313-4317 Colwick Road, Charlotte 99.62
12/13/22 25.0
12/13/22 16.45
83.17
45˚ F
25.0
16.45 0.041
8.55 1.63
0.652
Well Volume = WC x CF 1.468
0.35055
1.05165
15:45 15:50 15:55 16:00 16:05
500 1,000 1,500 2,000 2,500
5.36 5.30 5.21 5.20 5.20
0.072 0.066 0.061 0.062 0.062
19.40 19.41 20.02 19.92 19.82
-184 -211 -200 -196 -194
52.0 42.9 30.2 16.4 7.69
3.97 3.49 3.01 2.95 2.93
Troy Holzschuh
16:10
Sampled for VOCs via 8260 (3 VOAs w/ HCL), SVOCs via 8270 (2 1L unpreserved
unpreserved ambers), and RCRA metals via 6020/7471 (1 250 mL w/ NO3)
Time:
Additional Comments:
ORP (mV):
100 mL/min
Conductivity (mS/cm):
Temperature (°C):
Turbidity:
Dissolved Oxygen (mg/L):
Sample Information
Sampled By:
Field Measurements
Time:
Purge Volume:
Total Volume:
pH (s.u.):
Water Column (WC):CF 2 inch =
CF 4 inch=
CF 6 inch =
1 Well Volume:
3 Well Volumes:
Air Temperature:
Volume Calculations
Total Well Depth (TWD):Converstion Factors (WC to Gallons)
Depth to Water (DTW):CF 1 inch =
Date Started:Total Well Depth (ft):
Date Completed:Depth to Water (ft):
GW Elevation (ft amsl):
Weather Conditions
Groundwater Sampling - Field Data Sheet
Site Information Well Information
Facility Name:
Project Number:
Location:TOC Elev (ft amsl):
Clear Rain Windy Cloudy Hot Cold
Colwick Road Property Well ID:TMW-4
H1590.00 Casing Diameter (in):1.0
4313-4317 Colwick Road, Charlotte 101.1
12/14/22 30.0
12/14/22 22.20
78.85
40˚ F
30.0
22.20 0.041
7.80 1.63
0.652
Well Volume = WC x CF 1.468
0.3198
0.9594
10:10 10:15 10:20 10:25 10:30 10:35 10:40
500 1,000 1,500 2,000 2,500 3,000 3,500
5.45 5.35 5.32 5.28 5.25 5.24 5.23
0.107 0.103 0.098 0.099 0.098 0.097 0.097
14.37 14.39 14.56 14.86 14.92 14.95 14.96
-68 -91 -148 -196 -205 -210 -216
58.7 31.6 17.7 14.2 10.9 10.2 9.90
12.15 9.06 7.72 4.15 3.17 3.18 3.18
Troy Holzschuh
10:50
Sampled for VOCs via 8260 (3 VOAs w/ HCL), SVOCs via 8270 (2 1L unpreserved
unpreserved ambers), and RCRA metals via 6020/7471 (1 250 mL w/ NO3)
Time:
Additional Comments:
ORP (mV):
Conductivity (mS/cm):
Temperature (°C):
Turbidity:
Dissolved Oxygen (mg/L):
Sample Information
Sampled By:
Field Measurements
Time:
Purge Volume:100 mL/min
Total Volume:
pH (s.u.):
Water Column (WC):CF 2 inch =
CF 4 inch=
CF 6 inch =
1 Well Volume:
3 Well Volumes:
Air Temperature:
Volume Calculations
Total Well Depth (TWD):Converstion Factors (WC to Gallons)
Depth to Water (DTW):CF 1 inch =
Date Started:Total Well Depth (ft):
Date Completed:Depth to Water (ft):
GW Elevation (ft amsl):
Weather Conditions
Groundwater Sampling - Field Data Sheet
Site Information Well Information
Facility Name:
Project Number:
Location:TOC Elev (ft amsl):
Clear Rain Windy Cloudy Hot Cold
Colwick Road Property Well ID:TMW-5
H1590.00 Casing Diameter (in):1.0
4313-4317 Colwick Road, Charlotte 105.91
12/14/22 35.0
12/14/22 24.30
81.61
40˚ F
35.0
24.30 0.041
10.70 1.63
0.652
Well Volume = WC x CF 1.468
0.4387
1.3161
9:10 9:15 9:20 9:25 9:30 9:35
500 1,000 1,500 2,000 2,500 3,000
5.77 5.21 5.11 5.08 5.07 5.07
0.096 0.093 0.092 0.092 0.09 0.09
14.06 14.27 15.09 15.15 15.18 15.20
-115 -136 -142 -150 -154 -157
47.6 29.8 15.7 12.0 10.2 8.91
11.15 8.15 5.72 3.12 3.15 3.14
Troy Holzschuh
9:40
Sampled for VOCs via 8260 (3 VOAs w/ HCL), SVOCs via 8270 (2 1L unpreserved
unpreserved ambers), and RCRA metals via 6020/7471 (1 250 mL w/ NO3)
Time:
Additional Comments:
ORP (mV):
100 mL/min
Conductivity (mS/cm):
Temperature (°C):
Turbidity:
Dissolved Oxygen (mg/L):
Sample Information
Sampled By:
Field Measurements
Time:
Purge Volume:
Total Volume:
pH (s.u.):
Water Column (WC):CF 2 inch =
CF 4 inch=
CF 6 inch =
1 Well Volume:
3 Well Volumes:
Air Temperature:
Volume Calculations
Total Well Depth (TWD):Converstion Factors (WC to Gallons)
Depth to Water (DTW):CF 1 inch =
Date Started:Total Well Depth (ft):
Date Completed:Depth to Water (ft):
GW Elevation (ft amsl):
Weather Conditions
Groundwater Sampling - Field Data Sheet
Site Information Well Information
Facility Name:
Project Number:
Location:TOC Elev (ft amsl):
Clear Rain Windy Cloudy Hot Cold
Colwick Road Property Well ID:TMW-6
H1590.00 Casing Diameter (in):1.0
4313-4317 Colwick Road, Charlotte 105.76
12/14/22 3.0
12/14/22 23.16
82.60
40˚ F
3.0
23.16 0.041
-20.16 1.63
0.652
Well Volume = WC x CF 1.468 4
-0.82656
-2.47968
8:05 8:10 8:15 8:20 8:25 8:30 8:35
1,000 1,500 2,000 2,500 3,000 3,500 4,000
5.45 5.38 5.36 5.33 5.24 5.20 5.20
0.111 0.106 0.110 0.102 0.098 0.096 0.096
13.65 14.08 14.50 14.55 14.63 14.60 14.65
-96 -108 -120 -120 -120 -122 -121
67.9 32.3 30.7 28.6 18.1 14.6 8.40
5.06 3.98 3.57 3.28 3.22 3.22 3.21
Troy Holzschuh
8:40
Sampled for VOCs via 8260 (3 VOAs w/ HCL), SVOCs via 8270 (2 1L unpreserved
unpreserved ambers), and RCRA metals via 6020/7471 (1 250 mL w/ NO3)
Time:
Additional Comments:
ORP (mV):
Conductivity (mS/cm):
Temperature (°C):
Turbidity:
Dissolved Oxygen (mg/L):
Sample Information
Sampled By:
Field Measurements
Time:
Purge Volume:100 mL/min
Total Volume:
pH (s.u.):
Water Column (WC):CF 2 inch =
CF 4 inch=
CF 6 inch =
1 Well Volume:
3 Well Volumes:
Air Temperature:
Volume Calculations
Total Well Depth (TWD):Converstion Factors (WC to Gallons)
Depth to Water (DTW):CF 1 inch =
Date Started:Total Well Depth (ft):
Date Completed:Depth to Water (ft):
GW Elevation (ft amsl):
Weather Conditions
Groundwater Sampling - Field Data Sheet
Site Information Well Information
Facility Name:
Project Number:
Location:TOC Elev (ft amsl):
Clear Rain Windy Cloudy Hot Cold
Job Name:Colwick Road Property Sample ID:SG-1
Job Number H1590.00 Summa Canister ID:BC 2661
Task Number:30000 Flow Choke ID:4540
Location:Charlotte, NC Analysis Requested:VOCs via TO-15
Date:12/13/2022 Canister Size/Flow Rate:1 Liter (10 min)
"Shut-in" test:
Length of Sample Train:Ft.
Volume to Purge*:mL
Initial He Concentration:%
Purge Start Time:End Time: 11:15
Purge Volume:mL
He Concentration:% / ppm
Sample Start Time:11:30 End Time:11:40
Start Pressure ("Hg):-28.0 End Pressure ("Hg):-5.0
Sampled by:Austen Rubenstein
Comments:
1/8" tubing = 4mL/ft 1/4" tubing = 20mL/ft
(Length of tubing x conversion factor) x 4 = Volume to Purge*
500.0
10.0
SAMPLE COLLECTION
0.0
500.0
11:00
0.0
Soil Vapor Sampling - Field Data Sheet
SITE INFORMATION SAMPLE INFORMATION
PASS / FAIL
LEAK CHECK
Job Name:Colwick Road Property Sample ID:SG-2
Job Number H1590.00 Summa Canister ID:BC 2863
Task Number:30000 Flow Choke ID:4229
Location:Charlotte, NC Analysis Requested:VOCs via TO-15
Date:12/13/2022 Canister Size/Flow Rate:1 Liter (10 min)
"Shut-in" test:
Length of Sample Train:Ft.
Volume to Purge*:mL
Initial He Concentration:%
Purge Start Time:End Time: 12:10
Purge Volume:mL
He Concentration:% / ppm
Sample Start Time:12:15 End Time:12:24
Start Pressure ("Hg):-29.0 End Pressure ("Hg):-5.0
Sampled by:Austen Rubenstein
Comments:
1/8" tubing = 4mL/ft 1/4" tubing = 20mL/ft
(Length of tubing x conversion factor) x 4 = Volume to Purge*
500.0
0.0
SAMPLE COLLECTION
LEAK CHECK
PASS / FAIL
10.0
500.0
0.0
11:55
Soil Vapor Sampling - Field Data Sheet
SITE INFORMATION SAMPLE INFORMATION
Job Name:Colwick Road Property Sample ID:SG-3
Job Number H1590.00 Summa Canister ID:BC 2804
Task Number:30000 Flow Choke ID:4067
Location:Charlotte, NC Analysis Requested:VOCs via TO-15
Date:12/13/2022 Canister Size/Flow Rate:1 Liter (10 min)
"Shut-in" test:
Length of Sample Train:Ft.
Volume to Purge*:mL
Initial He Concentration:%
Purge Start Time:End Time: 10:40
Purge Volume:mL
He Concentration:% / ppm
Sample Start Time:10:45 End Time:10:52
Start Pressure ("Hg):-29.0 End Pressure ("Hg):-5.0
Sampled by:Austen Rubenstein
Comments:DUP-3 collected via T-connector (#BC 2333)
1/8" tubing = 4mL/ft 1/4" tubing = 20mL/ft
(Length of tubing x conversion factor) x 4 = Volume to Purge*
500.0
100.0
SAMPLE COLLECTION
LEAK CHECK
PASS / FAIL
10.0
500.0
0.0
10:25
Soil Vapor Sampling - Field Data Sheet
SITE INFORMATION SAMPLE INFORMATION
Job Name:Colwick Road Property Sample ID:SG-4
Job Number H1590.00 Summa Canister ID:BC 2776
Task Number:30000 Flow Choke ID:4262
Location:Charlotte, NC Analysis Requested:VOCs via TO-15
Date:12/13/2022 Canister Size/Flow Rate:1 Liter (10 min)
"Shut-in" test:
Length of Sample Train:Ft.
Volume to Purge*:mL
Initial He Concentration:%
Purge Start Time:End Time: 12:40
Purge Volume:mL
He Concentration:% / ppm
Sample Start Time:12:45 End Time:12:58
Start Pressure ("Hg):-28.5 End Pressure ("Hg):-5.0
Sampled by:Austen Rubenstein
Comments:
1/8" tubing = 4mL/ft 1/4" tubing = 20mL/ft
(Length of tubing x conversion factor) x 4 = Volume to Purge*
500.0
0.0
SAMPLE COLLECTION
LEAK CHECK
PASS / FAIL
10.0
500.0
0.0
12:25
Soil Vapor Sampling - Field Data Sheet
SITE INFORMATION SAMPLE INFORMATION
Job Name:Colwick Road Property Sample ID:SG-5
Job Number H1590.00 Summa Canister ID:BC 2652
Task Number:30000 Flow Choke ID:4461
Location:Charlotte, NC Analysis Requested:VOCs via TO-15
Date:12/13/2022 Canister Size/Flow Rate:1 Liter (10 min)
"Shut-in" test:
Length of Sample Train:Ft.
Volume to Purge*:mL
Initial He Concentration:%
Purge Start Time:End Time: 13:30
Purge Volume:mL
He Concentration:% / ppm
Sample Start Time:13:40 End Time:13:50
Start Pressure ("Hg):-24.0 End Pressure ("Hg):-5.0
Sampled by:Austen Rubenstein
Comments:
1/8" tubing = 4mL/ft 1/4" tubing = 20mL/ft
(Length of tubing x conversion factor) x 4 = Volume to Purge*
500.0
0.0
SAMPLE COLLECTION
LEAK CHECK
PASS / FAIL
10.0
500.0
0.0
13:15
Soil Vapor Sampling - Field Data Sheet
SITE INFORMATION SAMPLE INFORMATION
Job Name:Colwick Road Property Sample ID:SG-6
Job Number H1590.00 Summa Canister ID:BC 2678
Task Number:30000 Flow Choke ID:4462
Location:Charlotte, NC Analysis Requested:VOCs via TO-15
Date:12/13/2022 Canister Size/Flow Rate:1 Liter (10 min)
"Shut-in" test:
Length of Sample Train:Ft.
Volume to Purge*:mL
Initial He Concentration:%
Purge Start Time:End Time: 13:10
Purge Volume:mL
He Concentration:% / ppm
Sample Start Time:13:15 End Time:13:25
Start Pressure ("Hg):-28.0 End Pressure ("Hg):-5.0
Sampled by:Austen Rubenstein
Comments:
1/8" tubing = 4mL/ft 1/4" tubing = 20mL/ft
(Length of tubing x conversion factor) x 4 = Volume to Purge*
500.0
0.0
SAMPLE COLLECTION
LEAK CHECK
PASS / FAIL
10.0
500.0
0.0
12:55
Soil Vapor Sampling - Field Data Sheet
SITE INFORMATION SAMPLE INFORMATION

APPENDIX D

Laboratory Analytical Reports

Laboratory's liability in any claim relating to analyses performed shall be limited to, at laboratory's option, repeating the
analysis in question at laboratory's expense, or the refund of the charges paid for performance of said analysis.

1/26/2023
Mid-Atlantic Associates, Inc. - Charlotte Shane Sisco
1125 E. Morehead Street, Suite 104 Charlotte, NC, 28204
Ref: Analytical Testing
Revised Lab Report Number: 22-349-0002 Client Project Description: Colewick
Dear Shane Sisco:
Waypoint Analytical, LLC (Charlotte) received sample(s) on 12/14/2022 for the analyses presented in the
following report.
The above referenced project has been analyzed per your instructions. The analyses were performed in accordance with the applicable analytical method.
The analytical data has been validated using standard quality control measures performed as required by the
analytical method. Quality Assurance, method validations, instrumentation maintenance and calibration for all parameters were performed in accordance with guidelines established by the USEPA (including 40 CFR 136
Method Update Rule May 2021) unless otherwise indicated. Certain parameters (chlorine, pH, dissolved oxygen, sulfite...) are required to be analyzed within 15 minutes of sampling. Usually, but not always, any field parameter analyzed at the laboratory is outside of this holding time.
Refer to sample analysis time for confirmation of holding time compliance.
The results are shown on the attached Report of Analysis(s). Results for solid matrices are reported on an as-received basis unless otherwise indicated. This report shall not be reproduced except in full and relates only to
the samples included in this report. Please do not hesitate to contact me or client services if you have any questions or need additional information. Sincerely,
Angela D Overcash Senior Project Manager
Page 1 of 207
Certification Summary
Laboratory ID: WP CNC: Waypoint Analytical Carolina, Inc. (C), Charlotte, NC
State Program Lab ID Expiration Date
07/31/202337735State ProgramNorth Carolina
12/31/2023402State ProgramNorth Carolina
07/31/202399012State ProgramSouth Carolina
12/31/202299012State ProgramSouth Carolina
Laboratory ID: WP MTN: Waypoint Analytical, LLC., Memphis, TN
State Program Lab ID Expiration Date
02/28/202340750State ProgramAlabama
02/07/202388-0650State ProgramArkansas
06/30/20232904State ProgramCalifornia
06/30/2023E871157State Program - NELAPFlorida
02/18/2023C044State ProgramGeorgia
06/30/202304015State ProgramGeorgia
10/10/2023200078State Program - NELAPIllinois
06/30/202380215State ProgramKentucky
12/31/2023KY90047State ProgramKentucky
12/31/2023LA037State Program - NELAPLouisiana
06/30/202304015State Program - NELAPLouisiana
02/11/2023MSState ProgramMississippi
07/31/202347701State ProgramNorth Carolina
12/31/2023415State ProgramNorth Carolina
05/31/202368-03195State Program - NELAPPennsylvania
06/30/202384002State ProgramSouth Carolina
11/14/202502027State ProgramTennessee
09/30/2023T104704180State Program - NELAPTexas
06/30/202300106State ProgramVirginia
09/14/2023460181State Program - NELAPVirginia
Page 1 of 1 00016/22-349-0002
Page 2 of 207
Report Number:
Sample Summary Table
Client Project Description:
22-349-0002
Colewick
Lab No Client Sample ID Matrix Date Collected Date Received Method Lab ID
12/12/2022 14:45Solids 95738 SB-1 (0-2)12/14/2022 12:32
12/12/2022 14:45Solids 95738 SB-1 (0-2)12/14/2022 12:32 SW-7199 WP MTN -
12/12/2022 15:05Solids 95739 SB-2 (8-10)12/14/2022 12:32
12/12/2022 15:05Solids 95739 SB-2 (8-10)12/14/2022 12:32 SW-7199 WP MTN -
12/12/2022Solids 95740 DUP-1-121222TH 12/14/2022 12:32
12/12/2022Solids 95740 DUP-1-121222TH 12/14/2022 12:32 SW-7199 WP MTN -
12/13/2022 09:00Solids 95741 SB-3 (0-2)12/14/2022 12:32
12/13/2022 09:00Solids 95741 SB-3 (0-2)12/14/2022 12:32 SW-7199 WP MTN -
12/13/2022 09:50Solids 95742 SB-4 (2-4)12/14/2022 12:32
12/13/2022 09:50Solids 95742 SB-4 (2-4)12/14/2022 12:32 SW-7199 WP MTN -
12/13/2022 13:25Solids 95743 SB-5 (0-2)12/14/2022 12:32
12/13/2022 13:25Solids 95743 SB-5 (0-2)12/14/2022 12:32 SW-7199 WP MTN -
12/13/2022 10:40Solids 95744 SB-6 (0-2)12/14/2022 12:32
12/13/2022 10:40Solids 95744 SB-6 (0-2)12/14/2022 12:32 SW-7199 WP MTN -
12/12/2022 13:35Solids 95745 SB-7 (2-4)12/14/2022 12:32
12/12/2022 13:35Solids 95745 SB-7 (2-4)12/14/2022 12:32 SW-7199 WP MTN -
12/13/2022 14:15Solids 95746 SB-8 (0-2)12/14/2022 12:32
12/13/2022 14:15Solids 95746 SB-8 (0-2)12/14/2022 12:32 SW-7199 WP MTN -
12/13/2022 11:00Solids 95747 SB-9 (0-2)12/14/2022 12:32
12/13/2022 11:00Solids 95747 SB-9 (0-2)12/14/2022 12:32 SW-7199 WP MTN -
12/13/2022 09:15Solids 95748 SB-10 (0-2)12/14/2022 12:32
12/13/2022 09:15Solids 95748 SB-10 (0-2)12/14/2022 12:32 SW-7199 WP MTN -
12/13/2022 12:45Aqueous 95749 TMW-1 12/14/2022 12:32
12/13/2022 15:30Aqueous 95750 TMW-2 12/14/2022 12:32
12/13/2022 16:10Aqueous 95751 TMW-3 12/14/2022 12:32
12/14/2022 10:50Aqueous 95752 TMW-4 12/14/2022 12:32
12/14/2022 09:40Aqueous 95753 TMW-5 12/14/2022 12:32
WP MTN - Memphis, TN: Waypoint Analytical - TN, Memphis, TN
Page 3 of 207
Report Number:
Sample Summary Table
Client Project Description:
22-349-0002
Colewick
Lab No Client Sample ID Matrix Date Collected Date Received Method Lab ID
12/14/2022 08:40Aqueous 95754 TMW-6 12/14/2022 12:32
12/14/2022Aqueous 95755 DUP-1-121422TH 12/14/2022 12:32
12/13/2022 08:00Aqueous 95756 TRIP BLANK 12/14/2022 12:32
WP MTN - Memphis, TN: Waypoint Analytical - TN, Memphis, TN
Page 4 of 207
Summary of Detected Analytes
QualifiersAnalyzedUnitsResult
Report Number:
Client Sample ID
Method Parameters
Lab Sample ID
22-349-0002
Report Limit
Project:Colewick
V 95738SB-1 (0-2)
3.88 12/20/2022 15:526020BArsenicmg/Kg - dry 0.370
27.2 12/20/2022 15:526020BBariummg/Kg - dry 3.77
51.4 12/20/2022 15:526020BChromiummg/Kg - dry 0.535
10.2 12/20/2022 15:526020BLeadmg/Kg - dry 0.395
J2.30 12/20/2022 15:526020BSeleniummg/Kg - dry 2.00
J0.328 12/20/2022 15:526020BSilvermg/Kg - dry 0.127
0.251 12/20/2022 12:477471BMercury (Total)mg/Kg - dry 0.0162
J0.011 12/16/2022 14:088260DAcetonemg/Kg - dry 0.003
J0.001 12/16/2022 14:088260Dn-Hexane mg/Kg - dry 0.0009
J0.002 12/16/2022 14:088260DMethylene Chloride mg/Kg - dry 0.001
26.0 12/16/2022 16:39SW-DRYWT Moisture %
V 95739SB-2 (8-10)
J0.790 12/20/2022 16:116020BArsenicmg/Kg - dry 0.334
J10.8 12/20/2022 16:116020BBariummg/Kg - dry 3.40
6.96 12/21/2022 13:366020BChromiummg/Kg - dry 0.482
3.44 12/20/2022 16:116020BLeadmg/Kg - dry 0.356
J0.003 12/16/2022 14:368260DAcetonemg/Kg - dry 0.002
18.0 12/16/2022 16:39SW-DRYWT Moisture %
V 95740DUP-1-121222TH
J0.833 12/20/2022 16:176020BArsenicmg/Kg - dry 0.336
J12.0 12/20/2022 16:176020BBariummg/Kg - dry 3.42
7.71 12/21/2022 13:426020BChromiummg/Kg - dry 0.485
3.74 12/20/2022 16:176020BLeadmg/Kg - dry 0.358
J0.003 12/16/2022 15:048260DAcetonemg/Kg - dry 0.002
18.5 12/16/2022 16:39SW-DRYWT Moisture %
V 95741SB-3 (0-2)
5.66 12/20/2022 16:246020BArsenicmg/Kg - dry 0.377
57.0 12/20/2022 16:246020BBariummg/Kg - dry 3.84
38.0 12/21/2022 13:486020BChromiummg/Kg - dry 0.545
11.1 12/20/2022 16:246020BLeadmg/Kg - dry 0.402
0.0634 12/20/2022 13:017471BMercury (Total)mg/Kg - dry 0.0165
0.062 12/16/2022 15:328260DAcetonemg/Kg - dry 0.003
J0.001 12/16/2022 15:328260DToluenemg/Kg - dry 0.0009
27.4 12/16/2022 16:39SW-DRYWT Moisture %
Page 5 of 207
Summary of Detected Analytes
QualifiersAnalyzedUnitsResult
Report Number:
Client Sample ID
Method Parameters
Lab Sample ID
22-349-0002
Report Limit
Project:Colewick
V 95742SB-4 (2-4)
6.17 12/20/2022 16:306020BArsenicmg/Kg - dry 0.335
34.7 12/20/2022 16:306020BBariummg/Kg - dry 3.41
J0.173 12/20/2022 16:306020BCadmiummg/Kg - dry 0.161
25.5 12/21/2022 13:556020BChromiummg/Kg - dry 0.483
10.3 12/20/2022 16:306020BLeadmg/Kg - dry 0.357
J0.335 12/20/2022 16:306020BSilvermg/Kg - dry 0.115
0.0652 12/20/2022 13:047471BMercury (Total)mg/Kg - dry 0.0147
0.060 12/16/2022 16:088260DAcetonemg/Kg - dry 0.002
J0.128 12/16/2022 16:088260DEthanolmg/Kg - dry 0.017
J0.002 12/16/2022 16:088260D4-Isopropyl toluene mg/Kg - dry 0.001
J0.006 12/16/2022 16:088260DMethyl Ethyl Ketone (MEK)mg/Kg - dry 0.0008
18.1 12/16/2022 16:39SW-DRYWT Moisture %
V 95743SB-5 (0-2)
3.01 12/20/2022 16:376020BArsenicmg/Kg - dry 0.341
J17.6 12/20/2022 16:376020BBariummg/Kg - dry 3.47
25.4 12/21/2022 14:016020BChromiummg/Kg - dry 0.493
9.02 12/20/2022 16:376020BLeadmg/Kg - dry 0.364
0.0599 12/20/2022 13:067471BMercury (Total)mg/Kg - dry 0.0149
0.050 12/19/2022 11:028260DAcetonemg/Kg - dry 0.002
19.7 12/16/2022 16:39SW-DRYWT Moisture %
V 95744SB-6 (0-2)
3.38 12/20/2022 16:436020BArsenicmg/Kg - dry 0.354
27.7 12/20/2022 16:436020BBariummg/Kg - dry 3.60
41.4 12/21/2022 14:086020BChromiummg/Kg - dry 0.510
15.6 12/20/2022 16:436020BLeadmg/Kg - dry 0.377
0.0745 12/20/2022 13:097471BMercury (Total)mg/Kg - dry 0.0155
22.5 12/16/2022 16:39SW-DRYWT Moisture %
V 95745SB-7 (2-4)
J1.47 12/20/2022 16:496020BArsenicmg/Kg - dry 0.370
J14.9 12/20/2022 16:496020BBariummg/Kg - dry 3.77
75.0 12/21/2022 14:146020BChromiummg/Kg - dry 0.535
7.12 12/20/2022 16:496020BLeadmg/Kg - dry 0.395
J0.014 12/19/2022 11:578260DAcetonemg/Kg - dry 0.003
26.0 12/16/2022 16:39SW-DRYWT Moisture %
Page 6 of 207
Summary of Detected Analytes
QualifiersAnalyzedUnitsResult
Report Number:
Client Sample ID
Method Parameters
Lab Sample ID
22-349-0002
Report Limit
Project:Colewick
V 95746SB-8 (0-2)
3.29 12/20/2022 16:566020BArsenicmg/Kg - dry 0.336
47.7 12/20/2022 16:566020BBariummg/Kg - dry 3.42
54.7 12/21/2022 14:336020BChromiummg/Kg - dry 0.485
10.7 12/20/2022 16:566020BLeadmg/Kg - dry 0.358
0.103 12/20/2022 13:147471BMercury (Total)mg/Kg - dry 0.0147
0.143 12/19/2022 12:258260DAcetonemg/Kg - dry 0.002
J0.006 12/19/2022 12:258260DMethyl Ethyl Ketone (MEK)mg/Kg - dry 0.0008
18.5 12/16/2022 16:39SW-DRYWT Moisture %
V 95747SB-9 (0-2)
3.67 12/20/2022 17:026020BArsenicmg/Kg - dry 0.361
31.9 12/20/2022 17:026020BBariummg/Kg - dry 3.68
5.16 12/20/2022 17:026020BCadmiummg/Kg - dry 0.174
46.2 12/21/2022 14:406020BChromiummg/Kg - dry 0.522
92.9 12/20/2022 17:026020BLeadmg/Kg - dry 0.385
0.0925 12/20/2022 13:167471BMercury (Total)mg/Kg - dry 0.0158
0.071 12/19/2022 12:528260DAcetonemg/Kg - dry 0.003
J0.003 12/19/2022 12:528260DMethyl Ethyl Ketone (MEK)mg/Kg - dry 0.0009
J0.307 12/21/2022 19:118270EBis(2-ethylhexyl)phthalate mg/Kg - dry 0.158
J0.197 12/21/2022 19:118270EButyl benzyl phthalate mg/Kg - dry 0.149
24.2 12/16/2022 16:39SW-DRYWT Moisture %
V 95748SB-10 (0-2)
2.55 12/20/2022 17:096020BArsenicmg/Kg - dry 0.330
J18.4 12/20/2022 17:096020BBariummg/Kg - dry 3.36
29.1 12/21/2022 14:466020BChromiummg/Kg - dry 0.476
7.79 12/20/2022 17:096020BLeadmg/Kg - dry 0.351
0.0988 12/20/2022 13:197471BMercury (Total)mg/Kg - dry 0.0144
0.174 12/19/2022 13:208260DAcetonemg/Kg - dry 0.002
J0.008 12/19/2022 13:208260DMethyl Ethyl Ketone (MEK)mg/Kg - dry 0.0008
16.9 12/16/2022 16:39SW-DRYWT Moisture %
V 95749TMW-1
71.2 12/19/2022 19:076020BBariumµg/L 3.40
J1.26 12/19/2022 19:076020BChromiumµg/L 1.00
J0.408 12/15/2022 23:268260DChloroformµg/L 0.220
Page 7 of 207
Summary of Detected Analytes
QualifiersAnalyzedUnitsResult
Report Number:
Client Sample ID
Method Parameters
Lab Sample ID
22-349-0002
Report Limit
Project:Colewick
V 95750TMW-2
30.7 12/19/2022 19:466020BBariumµg/L 3.40
J1.20 12/19/2022 19:466020BChromiumµg/L 1.00
3.02 12/16/2022 01:478260DChloroformµg/L 0.220
V 95751TMW-3
16.6 12/19/2022 19:526020BBariumµg/L 3.40
J1.79 12/19/2022 19:526020BChromiumµg/L 1.00
7.95 12/15/2022 23:508260DChloroformµg/L 0.220
V 95752TMW-4
72.2 12/19/2022 19:586020BBariumµg/L 3.40
J1.78 12/19/2022 19:586020BChromiumµg/L 1.00
J0.387 12/16/2022 00:138260DChloroformµg/L 0.220
V 95753TMW-5
53.7 12/19/2022 20:056020BBariumµg/L 3.40
J1.15 12/20/2022 16:258270EDiethyl phthalate µg/L 0.837
V 95754TMW-6
54.3 12/19/2022 20:116020BBariumµg/L 3.40
5.00 12/19/2022 20:116020BChromiumµg/L 1.00
J4.48 12/16/2022 01:008260DAcetoneµg/L 1.80
J47.5 12/16/2022 01:008260DEthanolµg/L 42.0
J0.960 12/20/2022 16:028270EDiethyl phthalate µg/L 0.813
V 95755DUP-1-121422TH
51.3 12/19/2022 20:186020BBariumµg/L 3.40
5.01 12/19/2022 20:186020BChromiumµg/L 1.00
J0.517 12/19/2022 20:186020BLeadµg/L 0.500
J2.39 12/20/2022 15:408270EDiethyl phthalate µg/L 0.832
Page 8 of 207

Client: Mid-Atlantic Associates, Inc. - Charlotte CASE NARRATIVE
Project: Colewick Lab Report Number: 22-349-0002
Date: 1/26/2023
Report Comments Revised report: Revision 2 8 RCRA metals are reported for all water samples.
Mercury Method 245.1 (Prep)
Sample 95754 (TMW-6) QC Batch No: V27917/V27917
The sample was diluted due to the nature of the sample matrix. Reporting limits have been adjusted accordingly. Metals Analyses Method 6020B Sample 95718
Analyte: Arsenic QC Batch No: V28042/V27882
The matrix spike and/or the matrix spike duplicate was outside quality control acceptance ranges. A post digestion spike was performed and passed quality control acceptance ranges. No matrix interference is
suspected.
Sample 95718 Analyte: Selenium
QC Batch No: V28042/V27882 Relative Percent Difference (RPD) for the duplicate analysis was outside of the allowable QC limits. Sample 95718
Analyte: Selenium QC Batch No: V28042/V27882
The matrix spike and/or the matrix spike duplicate was outside quality control acceptance ranges. A post digestion spike was performed and passed quality control acceptance ranges. No matrix interference is
suspected. Sample 95738 (SB-1 (0-2)) QC Batch No: V28112/V28046
The sample was diluted due to the nature of the sample matrix. Reporting limits have been adjusted accordingly.
Sample 95739 (SB-2 (8-10)) QC Batch No: V28112/V28046 The sample was diluted due to the nature of the sample matrix. Reporting limits have been adjusted accordingly. Sample 95740 (DUP-1-121222TH) QC Batch No: V28112/V28046
The sample was diluted due to the nature of the sample matrix. Reporting limits have been adjusted accordingly. Sample 95741 (SB-3 (0-2)) QC Batch No: V28112/V28046 The sample was diluted due to the nature of the sample matrix. Reporting limits have been adjusted accordingly.
Page 9 of 207

Sample 95742 (SB-4 (2-4))
QC Batch No: V28112/V28046 The sample was diluted due to the nature of the sample matrix. Reporting limits have been adjusted accordingly.
Sample 95743 (SB-5 (0-2))
QC Batch No: V28112/V28046 The sample was diluted due to the nature of the sample matrix. Reporting limits have been adjusted accordingly.
Sample 95744 (SB-6 (0-2))
QC Batch No: V28112/V28046 The sample was diluted due to the nature of the sample matrix. Reporting limits have been adjusted accordingly.
Sample 95745 (SB-7 (2-4))
QC Batch No: V28112/V28046 The sample was diluted due to the nature of the sample matrix. Reporting limits have been adjusted accordingly.
Sample 95746 (SB-8 (0-2))
QC Batch No: V28112/V28046 The sample was diluted due to the nature of the sample matrix. Reporting limits have been adjusted accordingly.
Sample 95747 (SB-9 (0-2))
QC Batch No: V28112/V28046 The sample was diluted due to the nature of the sample matrix. Reporting limits have been adjusted accordingly. Sample 95748 (SB-10 (0-2))
QC Batch No: V28112/V28046 The sample was diluted due to the nature of the sample matrix. Reporting limits have been adjusted accordingly.
Sample 95739 (SB-2 (8-10)) QC Batch No: V28135/V28046 The sample was diluted due to the nature of the sample matrix. Reporting limits have been adjusted accordingly. Sample 95740 (DUP-1-121222TH)
QC Batch No: V28135/V28046 The sample was diluted due to the nature of the sample matrix. Reporting limits have been adjusted accordingly.
Sample 95741 (SB-3 (0-2)) QC Batch No: V28135/V28046 The sample was diluted due to the nature of the sample matrix. Reporting limits have been adjusted accordingly. Sample 95742 (SB-4 (2-4))
QC Batch No: V28135/V28046 The sample was diluted due to the nature of the sample matrix. Reporting limits have been adjusted accordingly. Sample 95743 (SB-5 (0-2)) QC Batch No: V28135/V28046 The sample was diluted due to the nature of the sample matrix. Reporting limits have been adjusted accordingly. Sample 95744 (SB-6 (0-2)) QC Batch No: V28135/V28046 The sample was diluted due to the nature of the sample matrix. Reporting limits have been adjusted accordingly. Sample 95745 (SB-7 (2-4))
Page 10 of 207

QC Batch No: V28135/V28046
The sample was diluted due to the nature of the sample matrix. Reporting limits have been adjusted accordingly.
Sample 95746 (SB-8 (0-2)) QC Batch No: V28135/V28046
The sample was diluted due to the nature of the sample matrix. Reporting limits have been adjusted accordingly.
Sample 95747 (SB-9 (0-2)) QC Batch No: V28135/V28046
The sample was diluted due to the nature of the sample matrix. Reporting limits have been adjusted accordingly.
Sample 95748 (SB-10 (0-2)) QC Batch No: V28135/V28046
The sample was diluted due to the nature of the sample matrix. Reporting limits have been adjusted accordingly.
Sample 95950 QC Batch No: V28163/V28046
The sample was diluted due to the nature of the sample matrix. Reporting limits have been adjusted accordingly.
Sample 95950 Analyte: Barium
QC Batch No: V28163/V28046 The matrix spike and/or the matrix spike duplicate was outside quality control acceptance ranges. A post digestion spike was performed and passed quality control acceptance ranges. No matrix interference is suspected.
Hexavalent Chromium by Ion Chromatography Method SW-7199 QC Batch No: L655270 Low recovery was found for the insoluble matrix spike. QC Batch No: L655270 Insoluble Hexavalent Chromium spike data.
QC Batch No: L655273 Matrix Spike Recovery Low: A measure of the sample pH and its oxidation reduction potential (ORP) indicate that
the sample has reducing qualities which may not allow for the presence of Hexavalent Chromium. QC Batch No: L655273 Insoluble Hexavalent Chromium spike data. QC Batch No: L655270/L654708
Low recovery was found for the insoluble matrix spike. All other quality control is within acceptable limits. Sample interference is suspected. Semivolatile Organic Compounds - GC/MS Method 8270E Sample 95508 Analyte: 2,4-Dinitrophenol QC Batch No: V28188/V28086 Relative Percent Difference (RPD) for the duplicate analysis was outside of the allowable QC limits. Sample 95508 Analyte: 2-Nitroaniline QC Batch No: V28188/V28086
Page 11 of 207

Relative Percent Difference (RPD) for the duplicate analysis was outside of the allowable QC limits.
Sample 95508
Analyte: 3,3`-Dichlorobenzidine QC Batch No: V28188/V28086
Relative Percent Difference (RPD) for the duplicate analysis was outside of the allowable QC limits.
Sample 95508 Analyte: 3-Nitroaniline
QC Batch No: V28188/V28086 Relative Percent Difference (RPD) for the duplicate analysis was outside of the allowable QC limits.
Sample 95508
Analyte: 4-Nitroaniline QC Batch No: V28188/V28086
Relative Percent Difference (RPD) for the duplicate analysis was outside of the allowable QC limits.
Sample 95508 Analyte: 4-Nitroaniline
QC Batch No: V28188/V28086 Matrix spike/matrix spike duplicate recoveries are outside of control limits. Acceptable LCS recovery indicates the
system was in control, but the reported result could be affected by matrix interference. Sample 95508 Analyte: Aniline
QC Batch No: V28188/V28086 Relative Percent Difference (RPD) for the duplicate analysis was outside of the allowable QC limits.
Analyte: Benzoic Acid QC Batch No: V28188/V28086 This target analyte was flagged for recoveries outside QC limits in the associated LCS/LCSD. Data for this analyte is flagged "M" to indicate that results should be considered minimum concentration due to the potential for a low bias.
This target analyte was flagged for recoveries outside QC limits in the associated LCS. Data for this analyte is flagged "M" to indicate that results should be considered minimum concentration due to the potential for a low
bias. Sample 95508 Analyte: Benzoic Acid QC Batch No: V28188/V28086 Relative Percent Difference (RPD) for the duplicate analysis was outside of the allowable QC limits.
Sample 95508 Analyte: Bis(2-chloroethyl)ether QC Batch No: V28188/V28086 Relative Percent Difference (RPD) for the duplicate analysis was outside of the allowable QC limits. Analyte: Butyl benzyl phthalate QC Batch No: V28132/V28086 Relative Percent Difference (RPD) for the duplicate analysis was outside of the allowable QC limits. Sample 95508 Analyte: Hexachlorobutadiene
Page 12 of 207

QC Batch No: V28188/V28086
Relative Percent Difference (RPD) for the duplicate analysis was outside of the allowable QC limits.

Page 13 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-1 (0-2)
95738 Matrix:
12/12/2022 14:45
Solids
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
26.0 %Moisture 1 12/16/22 16:39 SW-DRYWTAMB
<0.193 mg/Kg - dry 0.193 0.275Chromium, Hexavalent 1 12/21/22 11:55 SW-7199SAR
3.88 mg/Kg - dry 0.370 2.70Arsenic 20 12/20/22 15:52 6020BEDV
27.2 mg/Kg - dry 3.77 27.0Barium 20 12/20/22 15:52 6020BEDV
<0.178 mg/Kg - dry 0.178 1.35Cadmium 20 12/20/22 15:52 6020BEDV
51.4 mg/Kg - dry 0.535 2.70
Chromium 20 12/20/22 15:52 6020BEDV
10.2 mg/Kg - dry 0.395 2.70Lead 20 12/20/22 15:52 6020BEDV
0.251 mg/Kg - dry 0.0162 0.0405Mercury (Total)1 12/20/22 12:47 7471BEDV
2.30 J mg/Kg - dry 2.00 5.41Selenium 20 12/20/22 15:52 6020BEDV
0.328 J mg/Kg - dry 0.127 1.35Silver 20 12/20/22 15:52 6020BEDV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 14 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-1 (0-2)
95738 Matrix:
12/12/2022 14:45
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V27951 12/16/22 08:00
0.011 J mg/Kg - dry 0.003 0.027Acetone 1 12/16/22 14:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.027Acrolein 1 12/16/22 14:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.027Acrylonitrile 1 12/16/22 14:08 V27952TBL
<0.0008 mg/Kg - dry 0.0008 0.006Benzene 1 12/16/22 14:08 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.006Bromobenzene 1 12/16/22 14:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006Bromochloromethane 1 12/16/22 14:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006Bromodichloromethane 1 12/16/22 14:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006Bromoform 1 12/16/22 14:08 V27952TBL
<0.002 mg/Kg - dry 0.002 0.013
Bromomethane 1 12/16/22 14:08 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.006n-Butylbenzene 1 12/16/22 14:08 V27952TBL
<0.0008 mg/Kg - dry 0.0008 0.006sec-Butyl benzene 1 12/16/22 14:08 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.006tert-Butyl benzene 1 12/16/22 14:08 V27952TBL
<0.0009 mg/Kg - dry 0.0009 0.006Carbon Disulfide 1 12/16/22 14:08 V27952TBL
<0.002 mg/Kg - dry 0.002 0.006Carbon Tetrachloride 1 12/16/22 14:08 V27952TBL
<0.0009 mg/Kg - dry 0.0009 0.006Chlorobenzene 1 12/16/22 14:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006
Chlorodibromomethane 1 12/16/22 14:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.013Chloroethane 1 12/16/22 14:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006Chloroform 1 12/16/22 14:08 V27952TBL
<0.0009 mg/Kg - dry 0.0009 0.013Chloromethane 1 12/16/22 14:08 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.0062-Chlorotoluene 1 12/16/22 14:08 V27952TBL
<0.0005 mg/Kg - dry 0.0005 0.0064-Chlorotoluene 1 12/16/22 14:08 V27952TBL
<0.0010 mg/Kg - dry 0.0010 0.006Di-Isopropyl Ether (DIPE)1 12/16/22 14:08 V27952TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 15 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-1 (0-2)
95738 Matrix:
12/12/2022 14:45
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V27951 12/16/22 08:00
<0.0006 mg/Kg - dry 0.0006 0.0131,2-Dibromo-3-Chloropropane 1 12/16/22 14:08 V27952TBL
<0.0008 mg/Kg - dry 0.0008 0.0061,2-Dibromoethane 1 12/16/22 14:08 V27952TBL
<0.0008 mg/Kg - dry 0.0008 0.006Dibromomethane 1 12/16/22 14:08 V27952TBL
<0.0004 mg/Kg - dry 0.0004 0.0061,2-Dichlorobenzene 1 12/16/22 14:08 V27952TBL
<0.0005 mg/Kg - dry 0.0005 0.0061,3-Dichlorobenzene 1 12/16/22 14:08 V27952TBL
<0.0008 mg/Kg - dry 0.0008 0.0061,4-Dichlorobenzene 1 12/16/22 14:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.013Dichlorodifluoromethane 1 12/16/22 14:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.0061,1-Dichloroethane 1 12/16/22 14:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006
1,2-Dichloroethane 1 12/16/22 14:08 V27952TBL
<0.0010 mg/Kg - dry 0.0010 0.0061,1-Dichloroethene 1 12/16/22 14:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006cis-1,2-Dichloroethene 1 12/16/22 14:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006trans-1,2-Dichloroethene 1 12/16/22 14:08 V27952TBL
<0.0006 mg/Kg - dry 0.0006 0.0061,2-Dichloropropane 1 12/16/22 14:08 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.0061,3-Dichloropropane 1 12/16/22 14:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.0062,2-Dichloropropane 1 12/16/22 14:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006
1,1-Dichloropropene 1 12/16/22 14:08 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.006cis-1,3-Dichloropropene 1 12/16/22 14:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006trans-1,3-Dichloropropene 1 12/16/22 14:08 V27952TBL
<0.018 mg/Kg - dry 0.018 0.337Ethanol 1 12/16/22 14:08 V27952TBL
<0.0008 mg/Kg - dry 0.0008 0.006Ethylbenzene 1 12/16/22 14:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.067Ethyl Tertiary Butyl Ether (ETBE)1 12/16/22 14:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.013Hexachlorobutadiene 1 12/16/22 14:08 V27952TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 16 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-1 (0-2)
95738 Matrix:
12/12/2022 14:45
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V27951 12/16/22 08:00
0.001 J mg/Kg - dry 0.0009 0.013n-Hexane 1 12/16/22 14:08 V27952TBL
<0.0008 mg/Kg - dry 0.0008 0.0272-Hexanone 1 12/16/22 14:08 V27952TBL
<0.0006 mg/Kg - dry 0.0006 0.006Isopropylbenzene 1 12/16/22 14:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.0064-Isopropyl toluene 1 12/16/22 14:08 V27952TBL
<0.0009 mg/Kg - dry 0.0009 0.027Methyl Ethyl Ketone (MEK)1 12/16/22 14:08 V27952TBL
<0.0008 mg/Kg - dry 0.0008 0.006Methyl tert-butyl ether (MTBE)1 12/16/22 14:08 V27952TBL
<0.020 mg/Kg - dry 0.020 0.0274-Methyl-2-Pentanone 1 12/16/22 14:08 V27952TBL
0.002 J mg/Kg - dry 0.001 0.013Methylene Chloride 1 12/16/22 14:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.013
Naphthalene 1 12/16/22 14:08 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.006n-Propylbenzene 1 12/16/22 14:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006Styrene 1 12/16/22 14:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.0061,1,1,2-Tetrachloroethane 1 12/16/22 14:08 V27952TBL
<0.0004 mg/Kg - dry 0.0004 0.0061,1,2,2-Tetrachloroethane 1 12/16/22 14:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006Tetrachloroethene 1 12/16/22 14:08 V27952TBL
<0.0009 mg/Kg - dry 0.0009 0.006Toluene 1 12/16/22 14:08 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.013
1,2,3-Trichlorobenzene 1 12/16/22 14:08 V27952TBL
<0.0009 mg/Kg - dry 0.0009 0.0131,2,4-Trichlorobenzene 1 12/16/22 14:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.0061,1,1-Trichloroethane 1 12/16/22 14:08 V27952TBL
<0.0006 mg/Kg - dry 0.0006 0.0061,1,2-Trichloroethane 1 12/16/22 14:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006Trichloroethene 1 12/16/22 14:08 V27952TBL
<0.002 mg/Kg - dry 0.002 0.013Trichlorofluoromethane 1 12/16/22 14:08 V27952TBL
<0.0010 mg/Kg - dry 0.0010 0.0061,2,3-Trichloropropane 1 12/16/22 14:08 V27952TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 17 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-1 (0-2)
95738 Matrix:
12/12/2022 14:45
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V27951 12/16/22 08:00
<0.0007 mg/Kg - dry 0.0007 0.0061,3,5-Trimethylbenzene 1 12/16/22 14:08 V27952TBL
<0.0006 mg/Kg - dry 0.0006 0.013Vinyl Acetate 1 12/16/22 14:08 V27952TBL
<0.0006 mg/Kg - dry 0.0006 0.013Vinyl Chloride 1 12/16/22 14:08 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.006o-Xylene 1 12/16/22 14:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.013m,p-Xylene 1 12/16/22 14:08 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.006Xylene (Total)1 12/16/22 14:08 V27952
Surrogate: 4-Bromofluorobenzene 101 Limits: 70-130%12/16/22 14:081 TBL V27952
Surrogate: Dibromofluoromethane 99.5 Limits: 84-123%12/16/22 14:081 TBL V27952
Surrogate: Toluene-d8 92.7 Limits: 76-129%12/16/22 14:081 TBL V27952
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.156 mg/Kg - dry 0.156 0.891Acenaphthene 1 12/21/22 19:34 V28188JMV
<0.141 mg/Kg - dry 0.141 0.891Acenaphthylene 1 12/21/22 19:34 V28188JMV
<0.205 mg/Kg - dry 0.205 0.891Aniline 1 12/21/22 19:34 V28188JMV
<0.193 mg/Kg - dry 0.193 0.891Anthracene 1 12/21/22 19:34 V28188JMV
<0.187 mg/Kg - dry 0.187 0.891Benzo(a)anthracene 1 12/21/22 19:34 V28188JMV
<0.198 mg/Kg - dry 0.198 0.891
Benzo(a)pyrene 1 12/21/22 19:34 V28188JMV
<0.197 mg/Kg - dry 0.197 0.891Benzo(b)fluoranthene 1 12/21/22 19:34 V28188JMV
<0.183 mg/Kg - dry 0.183 0.891Benzo(g,h,i)perylene 1 12/21/22 19:34 V28188JMV
<0.185 mg/Kg - dry 0.185 0.891Benzo(k)fluoranthene 1 12/21/22 19:34 V28188JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 18 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-1 (0-2)
95738 Matrix:
12/12/2022 14:45
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.783 M mg/Kg - dry 0.783 2.70Benzoic Acid 1 12/21/22 19:34 V28188JMV
<0.141 mg/Kg - dry 0.141 0.891Benzyl alcohol 1 12/21/22 19:34 V28188JMV
<0.159 mg/Kg - dry 0.159 0.891Bis(2-Chloroethoxy)methane 1 12/21/22 19:34 V28188JMV
<0.144 mg/Kg - dry 0.144 0.891Bis(2-Chloroethyl)ether 1 12/21/22 19:34 V28188JMV
<0.183 mg/Kg - dry 0.183 0.445Bis(2-Chloroisopropyl)ether 1 12/21/22 19:34 V28188JMV
<0.162 mg/Kg - dry 0.162 0.891Bis(2-ethylhexyl)phthalate 1 12/21/22 19:34 V28188JMV
<0.147 mg/Kg - dry 0.147 0.8914-Bromophenyl phenyl ether 1 12/21/22 19:34 V28188JMV
<0.152 mg/Kg - dry 0.152 0.445Butyl benzyl phthalate 1 12/21/22 19:34 V28188JMV
<0.124 mg/Kg - dry 0.124 0.891
4-Chloro-3-methylphenol 1 12/21/22 19:34 V28188JMV
<0.151 mg/Kg - dry 0.151 0.4454-Chloroaniline 1 12/21/22 19:34 V28188JMV
<0.156 mg/Kg - dry 0.156 0.8912-Chloronaphthalene 1 12/21/22 19:34 V28188JMV
<0.132 mg/Kg - dry 0.132 0.8912-Chlorophenol 1 12/21/22 19:34 V28188JMV
<0.170 mg/Kg - dry 0.170 1.354-Chlorophenyl phenyl ether 1 12/21/22 19:34 V28188JMV
<0.191 mg/Kg - dry 0.191 0.891Chrysene 1 12/21/22 19:34 V28188JMV
<0.310 mg/Kg - dry 0.310 0.891Dibenz(a,h)anthracene 1 12/21/22 19:34 V28188JMV
<0.160 mg/Kg - dry 0.160 0.891
Dibenzofuran 1 12/21/22 19:34 V28188JMV
<0.127 mg/Kg - dry 0.127 0.8911,2-Dichlorobenzene 1 12/21/22 19:34 V28188JMV
<0.131 mg/Kg - dry 0.131 0.8911,3-Dichlorobenzene 1 12/21/22 19:34 V28188JMV
<0.131 mg/Kg - dry 0.131 0.4451,4-Dichlorobenzene 1 12/21/22 19:34 V28188JMV
<0.198 mg/Kg - dry 0.198 0.8913,3'-Dichlorobenzidine 1 12/21/22 19:34 V28188JMV
<0.129 mg/Kg - dry 0.129 0.8912,4-Dichlorophenol 1 12/21/22 19:34 V28188JMV
<0.243 mg/Kg - dry 0.243 0.891Diethyl phthalate 1 12/21/22 19:34 V28188JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 19 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-1 (0-2)
95738 Matrix:
12/12/2022 14:45
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.235 mg/Kg - dry 0.235 0.891Dimethyl phthalate 1 12/21/22 19:34 V28188JMV
<0.145 mg/Kg - dry 0.145 0.4452,4-Dimethylphenol 1 12/21/22 19:34 V28188JMV
<0.144 mg/Kg - dry 0.144 0.891Di-n-butyl phthalate 1 12/21/22 19:34 V28188JMV
<0.324 mg/Kg - dry 0.324 2.034,6-Dinitro-2-methylphenol 1 12/21/22 19:34 V28188JMV
<0.702 mg/Kg - dry 0.702 2.032,4-Dinitrophenol 1 12/21/22 19:34 V28188JMV
<0.130 mg/Kg - dry 0.130 0.8912,4-Dinitrotoluene 1 12/21/22 19:34 V28188JMV
<0.145 mg/Kg - dry 0.145 0.8912,6-Dinitrotoluene 1 12/21/22 19:34 V28188JMV
<0.193 mg/Kg - dry 0.193 0.445Di-n-Octyl Phthalate 1 12/21/22 19:34 V28188JMV
<0.166 mg/Kg - dry 0.166 0.891
Fluoranthene 1 12/21/22 19:34 V28188JMV
<0.172 mg/Kg - dry 0.172 0.891Fluorene 1 12/21/22 19:34 V28188JMV
<0.143 mg/Kg - dry 0.143 0.891Hexachlorobenzene 1 12/21/22 19:34 V28188JMV
<0.131 mg/Kg - dry 0.131 0.891Hexachlorobutadiene 1 12/21/22 19:34 V28188JMV
<0.212 mg/Kg - dry 0.212 0.891Hexachlorocyclopentadiene 1 12/21/22 19:34 V28188JMV
<0.107 mg/Kg - dry 0.107 0.891Hexachloroethane 1 12/21/22 19:34 V28188JMV
<0.241 mg/Kg - dry 0.241 0.891Indeno(1,2,3-cd)pyrene 1 12/21/22 19:34 V28188JMV
<0.258 mg/Kg - dry 0.258 0.891
Isophorone 1 12/21/22 19:34 V28188JMV
<0.143 mg/Kg - dry 0.143 0.8911-Methylnaphthalene 1 12/21/22 19:34 V28188JMV
<0.135 mg/Kg - dry 0.135 0.8912-Methylnaphthalene 1 12/21/22 19:34 V28188JMV
<0.131 mg/Kg - dry 0.131 0.8912-Methylphenol 1 12/21/22 19:34 V28188JMV
<0.114 mg/Kg - dry 0.114 0.8913&4 Methylphenol 1 12/21/22 19:34 V28188JMV
<0.194 mg/Kg - dry 0.194 0.891Naphthalene 1 12/21/22 19:34 V28188JMV
<0.130 mg/Kg - dry 0.130 0.8912-Nitroaniline 1 12/21/22 19:34 V28188JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 20 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-1 (0-2)
95738 Matrix:
12/12/2022 14:45
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.162 mg/Kg - dry 0.162 0.8913-Nitroaniline 1 12/21/22 19:34 V28188JMV
<0.126 mg/Kg - dry 0.126 0.4454-Nitroaniline 1 12/21/22 19:34 V28188JMV
<0.156 mg/Kg - dry 0.156 0.445Nitrobenzene 1 12/21/22 19:34 V28188JMV
<0.120 mg/Kg - dry 0.120 0.8912-Nitrophenol 1 12/21/22 19:34 V28188JMV
<0.158 mg/Kg - dry 0.158 0.8914-Nitrophenol 1 12/21/22 19:34 V28188JMV
<0.355 mg/Kg - dry 0.355 0.891N-Nitrosodimethylamine 1 12/21/22 19:34 V28188JMV
<0.244 mg/Kg - dry 0.244 0.891N-Nitrosodiphenylamine 1 12/21/22 19:34 V28188JMV
<0.159 mg/Kg - dry 0.159 0.891N-Nitroso-di-n-propylamine 1 12/21/22 19:34 V28188JMV
<0.468 mg/Kg - dry 0.468 1.35
Pentachlorophenol 1 12/21/22 19:34 V28188JMV
<0.281 mg/Kg - dry 0.281 0.891Phenanthrene 1 12/21/22 19:34 V28188JMV
<0.151 mg/Kg - dry 0.151 0.891Phenol 1 12/21/22 19:34 V28188JMV
<0.181 mg/Kg - dry 0.181 0.891Pyrene 1 12/21/22 19:34 V28188JMV
<0.144 mg/Kg - dry 0.144 0.8911,2,4-Trichlorobenzene 1 12/21/22 19:34 V28188JMV
<0.130 mg/Kg - dry 0.130 0.8912,4,5-Trichlorophenol 1 12/21/22 19:34 V28188JMV
<0.130 mg/Kg - dry 0.130 0.8912,4,6-Trichlorophenol 1 12/21/22 19:34 V28188JMV
8270ESurrogate: Phenol-d5 86.8 Limits: 34-121%12/21/22 19:341 JMV
Surrogate: 2-Fluorobiphenyl 85.6 Limits: 44-115%12/21/22 19:341 JMV V28188
Surrogate: 2-Fluorophenol 89.8 Limits: 35-115%12/21/22 19:341 JMV V28188
Surrogate: Nitrobenzene-d5 78.4 Limits: 37-122%12/21/22 19:341 JMV V28188
Surrogate: 4-Terphenyl-d14 95.2 Limits: 54-127%12/21/22 19:341 JMV V28188
Surrogate: 2,4,6-Tribromophenol 83.5 Limits: 39-132%12/21/22 19:341 JMV V28188
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 21 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-2 (8-10)
95739 Matrix:
12/12/2022 15:05
Solids
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
18.0 %Moisture 1 12/16/22 16:39 SW-DRYWTAMB
<0.171 mg/Kg - dry 0.171 0.243Chromium, Hexavalent 1 12/21/22 12:39 SW-7199SAR
0.790 J mg/Kg - dry 0.334 2.44Arsenic 20 12/20/22 16:11 6020BEDV
10.8 J mg/Kg - dry 3.40 24.4Barium 20 12/20/22 16:11 6020BEDV
<0.161 mg/Kg - dry 0.161 1.22Cadmium 20 12/20/22 16:11 6020BEDV
6.96 mg/Kg - dry 0.482 2.44
Chromium 20 12/21/22 13:36 6020BEDV
3.44 mg/Kg - dry 0.356 2.44Lead 20 12/20/22 16:11 6020BEDV
<0.0146 mg/Kg - dry 0.0146 0.0366Mercury (Total)1 12/20/22 12:50 7471BEDV
<1.80 mg/Kg - dry 1.80 4.88Selenium 20 12/20/22 16:11 6020BEDV
<0.115 mg/Kg - dry 0.115 1.22Silver 20 12/20/22 16:11 6020BEDV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 22 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-2 (8-10)
95739 Matrix:
12/12/2022 15:05
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V27951 12/16/22 08:00
0.003 J mg/Kg - dry 0.002 0.024Acetone 1 12/16/22 14:36 V27952TBL
<0.001 mg/Kg - dry 0.001 0.024Acrolein 1 12/16/22 14:36 V27952TBL
<0.0009 mg/Kg - dry 0.0009 0.024Acrylonitrile 1 12/16/22 14:36 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.006Benzene 1 12/16/22 14:36 V27952TBL
<0.0006 mg/Kg - dry 0.0006 0.006Bromobenzene 1 12/16/22 14:36 V27952TBL
<0.0010 mg/Kg - dry 0.0010 0.006Bromochloromethane 1 12/16/22 14:36 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006Bromodichloromethane 1 12/16/22 14:36 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006Bromoform 1 12/16/22 14:36 V27952TBL
<0.002 mg/Kg - dry 0.002 0.012
Bromomethane 1 12/16/22 14:36 V27952TBL
<0.0006 mg/Kg - dry 0.0006 0.006n-Butylbenzene 1 12/16/22 14:36 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.006sec-Butyl benzene 1 12/16/22 14:36 V27952TBL
<0.0006 mg/Kg - dry 0.0006 0.006tert-Butyl benzene 1 12/16/22 14:36 V27952TBL
<0.0008 mg/Kg - dry 0.0008 0.006Carbon Disulfide 1 12/16/22 14:36 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006Carbon Tetrachloride 1 12/16/22 14:36 V27952TBL
<0.0008 mg/Kg - dry 0.0008 0.006Chlorobenzene 1 12/16/22 14:36 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006
Chlorodibromomethane 1 12/16/22 14:36 V27952TBL
<0.001 mg/Kg - dry 0.001 0.012Chloroethane 1 12/16/22 14:36 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006Chloroform 1 12/16/22 14:36 V27952TBL
<0.0008 mg/Kg - dry 0.0008 0.012Chloromethane 1 12/16/22 14:36 V27952TBL
<0.0006 mg/Kg - dry 0.0006 0.0062-Chlorotoluene 1 12/16/22 14:36 V27952TBL
<0.0005 mg/Kg - dry 0.0005 0.0064-Chlorotoluene 1 12/16/22 14:36 V27952TBL
<0.0009 mg/Kg - dry 0.0009 0.006Di-Isopropyl Ether (DIPE)1 12/16/22 14:36 V27952TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 23 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-2 (8-10)
95739 Matrix:
12/12/2022 15:05
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V27951 12/16/22 08:00
<0.0005 mg/Kg - dry 0.0005 0.0121,2-Dibromo-3-Chloropropane 1 12/16/22 14:36 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.0061,2-Dibromoethane 1 12/16/22 14:36 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.006Dibromomethane 1 12/16/22 14:36 V27952TBL
<0.0004 mg/Kg - dry 0.0004 0.0061,2-Dichlorobenzene 1 12/16/22 14:36 V27952TBL
<0.0005 mg/Kg - dry 0.0005 0.0061,3-Dichlorobenzene 1 12/16/22 14:36 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.0061,4-Dichlorobenzene 1 12/16/22 14:36 V27952TBL
<0.001 mg/Kg - dry 0.001 0.012Dichlorodifluoromethane 1 12/16/22 14:36 V27952TBL
<0.001 mg/Kg - dry 0.001 0.0061,1-Dichloroethane 1 12/16/22 14:36 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006
1,2-Dichloroethane 1 12/16/22 14:36 V27952TBL
<0.0009 mg/Kg - dry 0.0009 0.0061,1-Dichloroethene 1 12/16/22 14:36 V27952TBL
<0.0010 mg/Kg - dry 0.0010 0.006cis-1,2-Dichloroethene 1 12/16/22 14:36 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006trans-1,2-Dichloroethene 1 12/16/22 14:36 V27952TBL
<0.0005 mg/Kg - dry 0.0005 0.0061,2-Dichloropropane 1 12/16/22 14:36 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.0061,3-Dichloropropane 1 12/16/22 14:36 V27952TBL
<0.001 mg/Kg - dry 0.001 0.0062,2-Dichloropropane 1 12/16/22 14:36 V27952TBL
<0.0009 mg/Kg - dry 0.0009 0.006
1,1-Dichloropropene 1 12/16/22 14:36 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.006cis-1,3-Dichloropropene 1 12/16/22 14:36 V27952TBL
<0.0010 mg/Kg - dry 0.0010 0.006trans-1,3-Dichloropropene 1 12/16/22 14:36 V27952TBL
<0.017 mg/Kg - dry 0.017 0.304Ethanol 1 12/16/22 14:36 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.006Ethylbenzene 1 12/16/22 14:36 V27952TBL
<0.001 mg/Kg - dry 0.001 0.060Ethyl Tertiary Butyl Ether (ETBE)1 12/16/22 14:36 V27952TBL
<0.0010 mg/Kg - dry 0.0010 0.012Hexachlorobutadiene 1 12/16/22 14:36 V27952TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 24 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-2 (8-10)
95739 Matrix:
12/12/2022 15:05
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V27951 12/16/22 08:00
<0.0008 mg/Kg - dry 0.0008 0.012n-Hexane 1 12/16/22 14:36 V27952TBL
<0.0008 mg/Kg - dry 0.0008 0.0242-Hexanone 1 12/16/22 14:36 V27952TBL
<0.0006 mg/Kg - dry 0.0006 0.006Isopropylbenzene 1 12/16/22 14:36 V27952TBL
<0.001 mg/Kg - dry 0.001 0.0064-Isopropyl toluene 1 12/16/22 14:36 V27952TBL
<0.0008 mg/Kg - dry 0.0008 0.024Methyl Ethyl Ketone (MEK)1 12/16/22 14:36 V27952TBL
<0.0008 mg/Kg - dry 0.0008 0.006Methyl tert-butyl ether (MTBE)1 12/16/22 14:36 V27952TBL
<0.018 mg/Kg - dry 0.018 0.0244-Methyl-2-Pentanone 1 12/16/22 14:36 V27952TBL
<0.001 mg/Kg - dry 0.001 0.012Methylene Chloride 1 12/16/22 14:36 V27952TBL
<0.001 mg/Kg - dry 0.001 0.012
Naphthalene 1 12/16/22 14:36 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.006n-Propylbenzene 1 12/16/22 14:36 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006Styrene 1 12/16/22 14:36 V27952TBL
<0.001 mg/Kg - dry 0.001 0.0061,1,1,2-Tetrachloroethane 1 12/16/22 14:36 V27952TBL
<0.0004 mg/Kg - dry 0.0004 0.0061,1,2,2-Tetrachloroethane 1 12/16/22 14:36 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006Tetrachloroethene 1 12/16/22 14:36 V27952TBL
<0.0008 mg/Kg - dry 0.0008 0.006Toluene 1 12/16/22 14:36 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.012
1,2,3-Trichlorobenzene 1 12/16/22 14:36 V27952TBL
<0.0008 mg/Kg - dry 0.0008 0.0121,2,4-Trichlorobenzene 1 12/16/22 14:36 V27952TBL
<0.001 mg/Kg - dry 0.001 0.0061,1,1-Trichloroethane 1 12/16/22 14:36 V27952TBL
<0.0006 mg/Kg - dry 0.0006 0.0061,1,2-Trichloroethane 1 12/16/22 14:36 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006Trichloroethene 1 12/16/22 14:36 V27952TBL
<0.002 mg/Kg - dry 0.002 0.012Trichlorofluoromethane 1 12/16/22 14:36 V27952TBL
<0.0009 mg/Kg - dry 0.0009 0.0061,2,3-Trichloropropane 1 12/16/22 14:36 V27952TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 25 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-2 (8-10)
95739 Matrix:
12/12/2022 15:05
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V27951 12/16/22 08:00
<0.0007 mg/Kg - dry 0.0007 0.0061,3,5-Trimethylbenzene 1 12/16/22 14:36 V27952TBL
<0.0006 mg/Kg - dry 0.0006 0.012Vinyl Acetate 1 12/16/22 14:36 V27952TBL
<0.0006 mg/Kg - dry 0.0006 0.012Vinyl Chloride 1 12/16/22 14:36 V27952TBL
<0.0006 mg/Kg - dry 0.0006 0.006o-Xylene 1 12/16/22 14:36 V27952TBL
<0.001 mg/Kg - dry 0.001 0.012m,p-Xylene 1 12/16/22 14:36 V27952TBL
<0.0006 mg/Kg - dry 0.0006 0.006Xylene (Total)1 12/16/22 14:36 V27952
Surrogate: 4-Bromofluorobenzene 100 Limits: 70-130%12/16/22 14:361 TBL V27952
Surrogate: Dibromofluoromethane 101 Limits: 84-123%12/16/22 14:361 TBL V27952
Surrogate: Toluene-d8 92.3 Limits: 76-129%12/16/22 14:361 TBL V27952
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.141 mg/Kg - dry 0.141 0.804Acenaphthene 1 12/21/22 14:20 V28188JMV
<0.128 mg/Kg - dry 0.128 0.804Acenaphthylene 1 12/21/22 14:20 V28188JMV
<0.185 mg/Kg - dry 0.185 0.804Aniline 1 12/21/22 14:20 V28188JMV
<0.174 mg/Kg - dry 0.174 0.804Anthracene 1 12/21/22 14:20 V28188JMV
<0.169 mg/Kg - dry 0.169 0.804Benzo(a)anthracene 1 12/21/22 14:20 V28188JMV
<0.179 mg/Kg - dry 0.179 0.804
Benzo(a)pyrene 1 12/21/22 14:20 V28188JMV
<0.178 mg/Kg - dry 0.178 0.804Benzo(b)fluoranthene 1 12/21/22 14:20 V28188JMV
<0.165 mg/Kg - dry 0.165 0.804Benzo(g,h,i)perylene 1 12/21/22 14:20 V28188JMV
<0.167 mg/Kg - dry 0.167 0.804Benzo(k)fluoranthene 1 12/21/22 14:20 V28188JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 26 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-2 (8-10)
95739 Matrix:
12/12/2022 15:05
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.707 M mg/Kg - dry 0.707 2.44Benzoic Acid 1 12/21/22 14:20 V28188JMV
<0.128 mg/Kg - dry 0.128 0.804Benzyl alcohol 1 12/21/22 14:20 V28188JMV
<0.143 mg/Kg - dry 0.143 0.804Bis(2-Chloroethoxy)methane 1 12/21/22 14:20 V28188JMV
<0.130 mg/Kg - dry 0.130 0.804Bis(2-Chloroethyl)ether 1 12/21/22 14:20 V28188JMV
<0.165 mg/Kg - dry 0.165 0.402Bis(2-Chloroisopropyl)ether 1 12/21/22 14:20 V28188JMV
<0.146 mg/Kg - dry 0.146 0.804Bis(2-ethylhexyl)phthalate 1 12/21/22 14:20 V28188JMV
<0.132 mg/Kg - dry 0.132 0.8044-Bromophenyl phenyl ether 1 12/21/22 14:20 V28188JMV
<0.137 mg/Kg - dry 0.137 0.402Butyl benzyl phthalate 1 12/21/22 14:20 V28188JMV
<0.112 mg/Kg - dry 0.112 0.804
4-Chloro-3-methylphenol 1 12/21/22 14:20 V28188JMV
<0.136 mg/Kg - dry 0.136 0.4024-Chloroaniline 1 12/21/22 14:20 V28188JMV
<0.141 mg/Kg - dry 0.141 0.8042-Chloronaphthalene 1 12/21/22 14:20 V28188JMV
<0.119 mg/Kg - dry 0.119 0.8042-Chlorophenol 1 12/21/22 14:20 V28188JMV
<0.153 mg/Kg - dry 0.153 1.224-Chlorophenyl phenyl ether 1 12/21/22 14:20 V28188JMV
<0.173 mg/Kg - dry 0.173 0.804Chrysene 1 12/21/22 14:20 V28188JMV
<0.280 mg/Kg - dry 0.280 0.804Dibenz(a,h)anthracene 1 12/21/22 14:20 V28188JMV
<0.145 mg/Kg - dry 0.145 0.804
Dibenzofuran 1 12/21/22 14:20 V28188JMV
<0.115 mg/Kg - dry 0.115 0.8041,2-Dichlorobenzene 1 12/21/22 14:20 V28188JMV
<0.118 mg/Kg - dry 0.118 0.8041,3-Dichlorobenzene 1 12/21/22 14:20 V28188JMV
<0.118 mg/Kg - dry 0.118 0.4021,4-Dichlorobenzene 1 12/21/22 14:20 V28188JMV
<0.179 mg/Kg - dry 0.179 0.8043,3'-Dichlorobenzidine 1 12/21/22 14:20 V28188JMV
<0.116 mg/Kg - dry 0.116 0.8042,4-Dichlorophenol 1 12/21/22 14:20 V28188JMV
<0.219 mg/Kg - dry 0.219 0.804Diethyl phthalate 1 12/21/22 14:20 V28188JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 27 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-2 (8-10)
95739 Matrix:
12/12/2022 15:05
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.212 mg/Kg - dry 0.212 0.804Dimethyl phthalate 1 12/21/22 14:20 V28188JMV
<0.131 mg/Kg - dry 0.131 0.4022,4-Dimethylphenol 1 12/21/22 14:20 V28188JMV
<0.130 mg/Kg - dry 0.130 0.804Di-n-butyl phthalate 1 12/21/22 14:20 V28188JMV
<0.292 mg/Kg - dry 0.292 1.834,6-Dinitro-2-methylphenol 1 12/21/22 14:20 V28188JMV
<0.634 mg/Kg - dry 0.634 1.832,4-Dinitrophenol 1 12/21/22 14:20 V28188JMV
<0.117 mg/Kg - dry 0.117 0.8042,4-Dinitrotoluene 1 12/21/22 14:20 V28188JMV
<0.131 mg/Kg - dry 0.131 0.8042,6-Dinitrotoluene 1 12/21/22 14:20 V28188JMV
<0.174 mg/Kg - dry 0.174 0.402Di-n-Octyl Phthalate 1 12/21/22 14:20 V28188JMV
<0.150 mg/Kg - dry 0.150 0.804
Fluoranthene 1 12/21/22 14:20 V28188JMV
<0.156 mg/Kg - dry 0.156 0.804Fluorene 1 12/21/22 14:20 V28188JMV
<0.129 mg/Kg - dry 0.129 0.804Hexachlorobenzene 1 12/21/22 14:20 V28188JMV
<0.119 mg/Kg - dry 0.119 0.804Hexachlorobutadiene 1 12/21/22 14:20 V28188JMV
<0.191 mg/Kg - dry 0.191 0.804Hexachlorocyclopentadiene 1 12/21/22 14:20 V28188JMV
<0.096 mg/Kg - dry 0.096 0.804Hexachloroethane 1 12/21/22 14:20 V28188JMV
<0.218 mg/Kg - dry 0.218 0.804Indeno(1,2,3-cd)pyrene 1 12/21/22 14:20 V28188JMV
<0.232 mg/Kg - dry 0.232 0.804
Isophorone 1 12/21/22 14:20 V28188JMV
<0.129 mg/Kg - dry 0.129 0.8041-Methylnaphthalene 1 12/21/22 14:20 V28188JMV
<0.121 mg/Kg - dry 0.121 0.8042-Methylnaphthalene 1 12/21/22 14:20 V28188JMV
<0.118 mg/Kg - dry 0.118 0.8042-Methylphenol 1 12/21/22 14:20 V28188JMV
<0.103 mg/Kg - dry 0.103 0.8043&4 Methylphenol 1 12/21/22 14:20 V28188JMV
<0.175 mg/Kg - dry 0.175 0.804Naphthalene 1 12/21/22 14:20 V28188JMV
<0.117 mg/Kg - dry 0.117 0.8042-Nitroaniline 1 12/21/22 14:20 V28188JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 28 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-2 (8-10)
95739 Matrix:
12/12/2022 15:05
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.146 mg/Kg - dry 0.146 0.8043-Nitroaniline 1 12/21/22 14:20 V28188JMV
<0.113 mg/Kg - dry 0.113 0.4024-Nitroaniline 1 12/21/22 14:20 V28188JMV
<0.141 mg/Kg - dry 0.141 0.402Nitrobenzene 1 12/21/22 14:20 V28188JMV
<0.108 mg/Kg - dry 0.108 0.8042-Nitrophenol 1 12/21/22 14:20 V28188JMV
<0.142 mg/Kg - dry 0.142 0.8044-Nitrophenol 1 12/21/22 14:20 V28188JMV
<0.320 mg/Kg - dry 0.320 0.804N-Nitrosodimethylamine 1 12/21/22 14:20 V28188JMV
<0.220 mg/Kg - dry 0.220 0.804N-Nitrosodiphenylamine 1 12/21/22 14:20 V28188JMV
<0.143 mg/Kg - dry 0.143 0.804N-Nitroso-di-n-propylamine 1 12/21/22 14:20 V28188JMV
<0.423 mg/Kg - dry 0.423 1.22
Pentachlorophenol 1 12/21/22 14:20 V28188JMV
<0.253 mg/Kg - dry 0.253 0.804Phenanthrene 1 12/21/22 14:20 V28188JMV
<0.136 mg/Kg - dry 0.136 0.804Phenol 1 12/21/22 14:20 V28188JMV
<0.163 mg/Kg - dry 0.163 0.804Pyrene 1 12/21/22 14:20 V28188JMV
<0.130 mg/Kg - dry 0.130 0.8041,2,4-Trichlorobenzene 1 12/21/22 14:20 V28188JMV
<0.117 mg/Kg - dry 0.117 0.8042,4,5-Trichlorophenol 1 12/21/22 14:20 V28188JMV
<0.117 mg/Kg - dry 0.117 0.8042,4,6-Trichlorophenol 1 12/21/22 14:20 V28188JMV
8270ESurrogate: Phenol-d5 94.3 Limits: 34-121%12/21/22 14:201 JMV
Surrogate: 2-Fluorobiphenyl 96.4 Limits: 44-115%12/21/22 14:201 JMV V28188
Surrogate: 2-Fluorophenol 99.1 Limits: 35-115%12/21/22 14:201 JMV V28188
Surrogate: Nitrobenzene-d5 78.4 Limits: 37-122%12/21/22 14:201 JMV V28188
Surrogate: 4-Terphenyl-d14 97.6 Limits: 54-127%12/21/22 14:201 JMV V28188
Surrogate: 2,4,6-Tribromophenol 84.7 Limits: 39-132%12/21/22 14:201 JMV V28188
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 29 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:DUP-1-121222TH
95740 Matrix:
12/12/2022 0:00
Solids
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
18.5 %Moisture 1 12/16/22 16:39 SW-DRYWTAMB
<0.174 mg/Kg - dry 0.174 0.247Chromium, Hexavalent 1 12/21/22 12:50 SW-7199SAR
0.833 J mg/Kg - dry 0.336 2.45Arsenic 20 12/20/22 16:17 6020BEDV
12.0 J mg/Kg - dry 3.42 24.5Barium 20 12/20/22 16:17 6020BEDV
<0.162 mg/Kg - dry 0.162 1.23Cadmium 20 12/20/22 16:17 6020BEDV
7.71 mg/Kg - dry 0.485 2.45
Chromium 20 12/21/22 13:42 6020BEDV
3.74 mg/Kg - dry 0.358 2.45Lead 20 12/20/22 16:17 6020BEDV
<0.0147 mg/Kg - dry 0.0147 0.0368Mercury (Total)1 12/20/22 12:52 7471BEDV
<1.82 mg/Kg - dry 1.82 4.91Selenium 20 12/20/22 16:17 6020BEDV
<0.115 mg/Kg - dry 0.115 1.23Silver 20 12/20/22 16:17 6020BEDV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 30 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:DUP-1-121222TH
95740 Matrix:
12/12/2022 0:00
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V27951 12/16/22 08:00
0.003 J mg/Kg - dry 0.002 0.024Acetone 1 12/16/22 15:04 V27952TBL
<0.001 mg/Kg - dry 0.001 0.024Acrolein 1 12/16/22 15:04 V27952TBL
<0.0009 mg/Kg - dry 0.0009 0.024Acrylonitrile 1 12/16/22 15:04 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.006Benzene 1 12/16/22 15:04 V27952TBL
<0.0006 mg/Kg - dry 0.0006 0.006Bromobenzene 1 12/16/22 15:04 V27952TBL
<0.0010 mg/Kg - dry 0.0010 0.006Bromochloromethane 1 12/16/22 15:04 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006Bromodichloromethane 1 12/16/22 15:04 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006Bromoform 1 12/16/22 15:04 V27952TBL
<0.002 mg/Kg - dry 0.002 0.012
Bromomethane 1 12/16/22 15:04 V27952TBL
<0.0006 mg/Kg - dry 0.0006 0.006n-Butylbenzene 1 12/16/22 15:04 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.006sec-Butyl benzene 1 12/16/22 15:04 V27952TBL
<0.0006 mg/Kg - dry 0.0006 0.006tert-Butyl benzene 1 12/16/22 15:04 V27952TBL
<0.0008 mg/Kg - dry 0.0008 0.006Carbon Disulfide 1 12/16/22 15:04 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006Carbon Tetrachloride 1 12/16/22 15:04 V27952TBL
<0.0008 mg/Kg - dry 0.0008 0.006Chlorobenzene 1 12/16/22 15:04 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006
Chlorodibromomethane 1 12/16/22 15:04 V27952TBL
<0.001 mg/Kg - dry 0.001 0.012Chloroethane 1 12/16/22 15:04 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006Chloroform 1 12/16/22 15:04 V27952TBL
<0.0008 mg/Kg - dry 0.0008 0.012Chloromethane 1 12/16/22 15:04 V27952TBL
<0.0006 mg/Kg - dry 0.0006 0.0062-Chlorotoluene 1 12/16/22 15:04 V27952TBL
<0.0005 mg/Kg - dry 0.0005 0.0064-Chlorotoluene 1 12/16/22 15:04 V27952TBL
<0.0009 mg/Kg - dry 0.0009 0.006Di-Isopropyl Ether (DIPE)1 12/16/22 15:04 V27952TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 31 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:DUP-1-121222TH
95740 Matrix:
12/12/2022 0:00
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V27951 12/16/22 08:00
<0.0005 mg/Kg - dry 0.0005 0.0121,2-Dibromo-3-Chloropropane 1 12/16/22 15:04 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.0061,2-Dibromoethane 1 12/16/22 15:04 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.006Dibromomethane 1 12/16/22 15:04 V27952TBL
<0.0004 mg/Kg - dry 0.0004 0.0061,2-Dichlorobenzene 1 12/16/22 15:04 V27952TBL
<0.0005 mg/Kg - dry 0.0005 0.0061,3-Dichlorobenzene 1 12/16/22 15:04 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.0061,4-Dichlorobenzene 1 12/16/22 15:04 V27952TBL
<0.001 mg/Kg - dry 0.001 0.012Dichlorodifluoromethane 1 12/16/22 15:04 V27952TBL
<0.001 mg/Kg - dry 0.001 0.0061,1-Dichloroethane 1 12/16/22 15:04 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006
1,2-Dichloroethane 1 12/16/22 15:04 V27952TBL
<0.0009 mg/Kg - dry 0.0009 0.0061,1-Dichloroethene 1 12/16/22 15:04 V27952TBL
<0.0010 mg/Kg - dry 0.0010 0.006cis-1,2-Dichloroethene 1 12/16/22 15:04 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006trans-1,2-Dichloroethene 1 12/16/22 15:04 V27952TBL
<0.0005 mg/Kg - dry 0.0005 0.0061,2-Dichloropropane 1 12/16/22 15:04 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.0061,3-Dichloropropane 1 12/16/22 15:04 V27952TBL
<0.001 mg/Kg - dry 0.001 0.0062,2-Dichloropropane 1 12/16/22 15:04 V27952TBL
<0.0009 mg/Kg - dry 0.0009 0.006
1,1-Dichloropropene 1 12/16/22 15:04 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.006cis-1,3-Dichloropropene 1 12/16/22 15:04 V27952TBL
<0.0010 mg/Kg - dry 0.0010 0.006trans-1,3-Dichloropropene 1 12/16/22 15:04 V27952TBL
<0.017 mg/Kg - dry 0.017 0.306Ethanol 1 12/16/22 15:04 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.006Ethylbenzene 1 12/16/22 15:04 V27952TBL
<0.001 mg/Kg - dry 0.001 0.061Ethyl Tertiary Butyl Ether (ETBE)1 12/16/22 15:04 V27952TBL
<0.0010 mg/Kg - dry 0.0010 0.012Hexachlorobutadiene 1 12/16/22 15:04 V27952TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 32 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:DUP-1-121222TH
95740 Matrix:
12/12/2022 0:00
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V27951 12/16/22 08:00
<0.0008 mg/Kg - dry 0.0008 0.012n-Hexane 1 12/16/22 15:04 V27952TBL
<0.0008 mg/Kg - dry 0.0008 0.0242-Hexanone 1 12/16/22 15:04 V27952TBL
<0.0006 mg/Kg - dry 0.0006 0.006Isopropylbenzene 1 12/16/22 15:04 V27952TBL
<0.001 mg/Kg - dry 0.001 0.0064-Isopropyl toluene 1 12/16/22 15:04 V27952TBL
<0.0008 mg/Kg - dry 0.0008 0.024Methyl Ethyl Ketone (MEK)1 12/16/22 15:04 V27952TBL
<0.0008 mg/Kg - dry 0.0008 0.006Methyl tert-butyl ether (MTBE)1 12/16/22 15:04 V27952TBL
<0.018 mg/Kg - dry 0.018 0.0244-Methyl-2-Pentanone 1 12/16/22 15:04 V27952TBL
<0.001 mg/Kg - dry 0.001 0.012Methylene Chloride 1 12/16/22 15:04 V27952TBL
<0.001 mg/Kg - dry 0.001 0.012
Naphthalene 1 12/16/22 15:04 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.006n-Propylbenzene 1 12/16/22 15:04 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006Styrene 1 12/16/22 15:04 V27952TBL
<0.001 mg/Kg - dry 0.001 0.0061,1,1,2-Tetrachloroethane 1 12/16/22 15:04 V27952TBL
<0.0004 mg/Kg - dry 0.0004 0.0061,1,2,2-Tetrachloroethane 1 12/16/22 15:04 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006Tetrachloroethene 1 12/16/22 15:04 V27952TBL
<0.0008 mg/Kg - dry 0.0008 0.006Toluene 1 12/16/22 15:04 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.012
1,2,3-Trichlorobenzene 1 12/16/22 15:04 V27952TBL
<0.0008 mg/Kg - dry 0.0008 0.0121,2,4-Trichlorobenzene 1 12/16/22 15:04 V27952TBL
<0.001 mg/Kg - dry 0.001 0.0061,1,1-Trichloroethane 1 12/16/22 15:04 V27952TBL
<0.0006 mg/Kg - dry 0.0006 0.0061,1,2-Trichloroethane 1 12/16/22 15:04 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006Trichloroethene 1 12/16/22 15:04 V27952TBL
<0.002 mg/Kg - dry 0.002 0.012Trichlorofluoromethane 1 12/16/22 15:04 V27952TBL
<0.0009 mg/Kg - dry 0.0009 0.0061,2,3-Trichloropropane 1 12/16/22 15:04 V27952TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 33 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:DUP-1-121222TH
95740 Matrix:
12/12/2022 0:00
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V27951 12/16/22 08:00
<0.0007 mg/Kg - dry 0.0007 0.0061,3,5-Trimethylbenzene 1 12/16/22 15:04 V27952TBL
<0.0006 mg/Kg - dry 0.0006 0.012Vinyl Acetate 1 12/16/22 15:04 V27952TBL
<0.0006 mg/Kg - dry 0.0006 0.012Vinyl Chloride 1 12/16/22 15:04 V27952TBL
<0.0006 mg/Kg - dry 0.0006 0.006o-Xylene 1 12/16/22 15:04 V27952TBL
<0.001 mg/Kg - dry 0.001 0.012m,p-Xylene 1 12/16/22 15:04 V27952TBL
<0.0006 mg/Kg - dry 0.0006 0.006Xylene (Total)1 12/16/22 15:04 V27952
Surrogate: 4-Bromofluorobenzene 98.8 Limits: 70-130%12/16/22 15:041 TBL V27952
Surrogate: Dibromofluoromethane 101 Limits: 84-123%12/16/22 15:041 TBL V27952
Surrogate: Toluene-d8 92.9 Limits: 76-129%12/16/22 15:041 TBL V27952
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.142 mg/Kg - dry 0.142 0.809Acenaphthene 1 12/21/22 14:42 V28188JMV
<0.128 mg/Kg - dry 0.128 0.809Acenaphthylene 1 12/21/22 14:42 V28188JMV
<0.186 mg/Kg - dry 0.186 0.809Aniline 1 12/21/22 14:42 V28188JMV
<0.175 mg/Kg - dry 0.175 0.809Anthracene 1 12/21/22 14:42 V28188JMV
<0.170 mg/Kg - dry 0.170 0.809Benzo(a)anthracene 1 12/21/22 14:42 V28188JMV
<0.180 mg/Kg - dry 0.180 0.809
Benzo(a)pyrene 1 12/21/22 14:42 V28188JMV
<0.179 mg/Kg - dry 0.179 0.809Benzo(b)fluoranthene 1 12/21/22 14:42 V28188JMV
<0.166 mg/Kg - dry 0.166 0.809Benzo(g,h,i)perylene 1 12/21/22 14:42 V28188JMV
<0.168 mg/Kg - dry 0.168 0.809Benzo(k)fluoranthene 1 12/21/22 14:42 V28188JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 34 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:DUP-1-121222TH
95740 Matrix:
12/12/2022 0:00
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.711 M mg/Kg - dry 0.711 2.45Benzoic Acid 1 12/21/22 14:42 V28188JMV
<0.128 mg/Kg - dry 0.128 0.809Benzyl alcohol 1 12/21/22 14:42 V28188JMV
<0.144 mg/Kg - dry 0.144 0.809Bis(2-Chloroethoxy)methane 1 12/21/22 14:42 V28188JMV
<0.131 mg/Kg - dry 0.131 0.809Bis(2-Chloroethyl)ether 1 12/21/22 14:42 V28188JMV
<0.166 mg/Kg - dry 0.166 0.404Bis(2-Chloroisopropyl)ether 1 12/21/22 14:42 V28188JMV
<0.147 mg/Kg - dry 0.147 0.809Bis(2-ethylhexyl)phthalate 1 12/21/22 14:42 V28188JMV
<0.133 mg/Kg - dry 0.133 0.8094-Bromophenyl phenyl ether 1 12/21/22 14:42 V28188JMV
<0.138 mg/Kg - dry 0.138 0.404Butyl benzyl phthalate 1 12/21/22 14:42 V28188JMV
<0.113 mg/Kg - dry 0.113 0.809
4-Chloro-3-methylphenol 1 12/21/22 14:42 V28188JMV
<0.137 mg/Kg - dry 0.137 0.4044-Chloroaniline 1 12/21/22 14:42 V28188JMV
<0.142 mg/Kg - dry 0.142 0.8092-Chloronaphthalene 1 12/21/22 14:42 V28188JMV
<0.120 mg/Kg - dry 0.120 0.8092-Chlorophenol 1 12/21/22 14:42 V28188JMV
<0.154 mg/Kg - dry 0.154 1.234-Chlorophenyl phenyl ether 1 12/21/22 14:42 V28188JMV
<0.174 mg/Kg - dry 0.174 0.809Chrysene 1 12/21/22 14:42 V28188JMV
<0.282 mg/Kg - dry 0.282 0.809Dibenz(a,h)anthracene 1 12/21/22 14:42 V28188JMV
<0.146 mg/Kg - dry 0.146 0.809
Dibenzofuran 1 12/21/22 14:42 V28188JMV
<0.115 mg/Kg - dry 0.115 0.8091,2-Dichlorobenzene 1 12/21/22 14:42 V28188JMV
<0.119 mg/Kg - dry 0.119 0.8091,3-Dichlorobenzene 1 12/21/22 14:42 V28188JMV
<0.119 mg/Kg - dry 0.119 0.4041,4-Dichlorobenzene 1 12/21/22 14:42 V28188JMV
<0.180 mg/Kg - dry 0.180 0.8093,3'-Dichlorobenzidine 1 12/21/22 14:42 V28188JMV
<0.117 mg/Kg - dry 0.117 0.8092,4-Dichlorophenol 1 12/21/22 14:42 V28188JMV
<0.220 mg/Kg - dry 0.220 0.809Diethyl phthalate 1 12/21/22 14:42 V28188JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 35 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:DUP-1-121222TH
95740 Matrix:
12/12/2022 0:00
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.213 mg/Kg - dry 0.213 0.809Dimethyl phthalate 1 12/21/22 14:42 V28188JMV
<0.132 mg/Kg - dry 0.132 0.4042,4-Dimethylphenol 1 12/21/22 14:42 V28188JMV
<0.131 mg/Kg - dry 0.131 0.809Di-n-butyl phthalate 1 12/21/22 14:42 V28188JMV
<0.294 mg/Kg - dry 0.294 1.844,6-Dinitro-2-methylphenol 1 12/21/22 14:42 V28188JMV
<0.638 mg/Kg - dry 0.638 1.842,4-Dinitrophenol 1 12/21/22 14:42 V28188JMV
<0.118 mg/Kg - dry 0.118 0.8092,4-Dinitrotoluene 1 12/21/22 14:42 V28188JMV
<0.132 mg/Kg - dry 0.132 0.8092,6-Dinitrotoluene 1 12/21/22 14:42 V28188JMV
<0.175 mg/Kg - dry 0.175 0.404Di-n-Octyl Phthalate 1 12/21/22 14:42 V28188JMV
<0.150 mg/Kg - dry 0.150 0.809
Fluoranthene 1 12/21/22 14:42 V28188JMV
<0.157 mg/Kg - dry 0.157 0.809Fluorene 1 12/21/22 14:42 V28188JMV
<0.130 mg/Kg - dry 0.130 0.809Hexachlorobenzene 1 12/21/22 14:42 V28188JMV
<0.119 mg/Kg - dry 0.119 0.809Hexachlorobutadiene 1 12/21/22 14:42 V28188JMV
<0.192 mg/Kg - dry 0.192 0.809Hexachlorocyclopentadiene 1 12/21/22 14:42 V28188JMV
<0.097 mg/Kg - dry 0.097 0.809Hexachloroethane 1 12/21/22 14:42 V28188JMV
<0.219 mg/Kg - dry 0.219 0.809Indeno(1,2,3-cd)pyrene 1 12/21/22 14:42 V28188JMV
<0.234 mg/Kg - dry 0.234 0.809
Isophorone 1 12/21/22 14:42 V28188JMV
<0.130 mg/Kg - dry 0.130 0.8091-Methylnaphthalene 1 12/21/22 14:42 V28188JMV
<0.122 mg/Kg - dry 0.122 0.8092-Methylnaphthalene 1 12/21/22 14:42 V28188JMV
<0.119 mg/Kg - dry 0.119 0.8092-Methylphenol 1 12/21/22 14:42 V28188JMV
<0.104 mg/Kg - dry 0.104 0.8093&4 Methylphenol 1 12/21/22 14:42 V28188JMV
<0.176 mg/Kg - dry 0.176 0.809Naphthalene 1 12/21/22 14:42 V28188JMV
<0.118 mg/Kg - dry 0.118 0.8092-Nitroaniline 1 12/21/22 14:42 V28188JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 36 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:DUP-1-121222TH
95740 Matrix:
12/12/2022 0:00
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.147 mg/Kg - dry 0.147 0.8093-Nitroaniline 1 12/21/22 14:42 V28188JMV
<0.114 mg/Kg - dry 0.114 0.4044-Nitroaniline 1 12/21/22 14:42 V28188JMV
<0.142 mg/Kg - dry 0.142 0.404Nitrobenzene 1 12/21/22 14:42 V28188JMV
<0.108 mg/Kg - dry 0.108 0.8092-Nitrophenol 1 12/21/22 14:42 V28188JMV
<0.143 mg/Kg - dry 0.143 0.8094-Nitrophenol 1 12/21/22 14:42 V28188JMV
<0.322 mg/Kg - dry 0.322 0.809N-Nitrosodimethylamine 1 12/21/22 14:42 V28188JMV
<0.222 mg/Kg - dry 0.222 0.809N-Nitrosodiphenylamine 1 12/21/22 14:42 V28188JMV
<0.144 mg/Kg - dry 0.144 0.809N-Nitroso-di-n-propylamine 1 12/21/22 14:42 V28188JMV
<0.425 mg/Kg - dry 0.425 1.23
Pentachlorophenol 1 12/21/22 14:42 V28188JMV
<0.255 mg/Kg - dry 0.255 0.809Phenanthrene 1 12/21/22 14:42 V28188JMV
<0.137 mg/Kg - dry 0.137 0.809Phenol 1 12/21/22 14:42 V28188JMV
<0.164 mg/Kg - dry 0.164 0.809Pyrene 1 12/21/22 14:42 V28188JMV
<0.131 mg/Kg - dry 0.131 0.8091,2,4-Trichlorobenzene 1 12/21/22 14:42 V28188JMV
<0.118 mg/Kg - dry 0.118 0.8092,4,5-Trichlorophenol 1 12/21/22 14:42 V28188JMV
<0.118 mg/Kg - dry 0.118 0.8092,4,6-Trichlorophenol 1 12/21/22 14:42 V28188JMV
8270ESurrogate: Phenol-d5 94.0 Limits: 34-121%12/21/22 14:421 JMV
Surrogate: 2-Fluorobiphenyl 100 Limits: 44-115%12/21/22 14:421 JMV V28188
Surrogate: 2-Fluorophenol 97.9 Limits: 35-115%12/21/22 14:421 JMV V28188
Surrogate: Nitrobenzene-d5 81.4 Limits: 37-122%12/21/22 14:421 JMV V28188
Surrogate: 4-Terphenyl-d14 102 Limits: 54-127%12/21/22 14:421 JMV V28188
Surrogate: 2,4,6-Tribromophenol 91.0 Limits: 39-132%12/21/22 14:421 JMV V28188
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 37 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-3 (0-2)
95741 Matrix:
12/13/2022 9:00
Solids
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
27.4 %Moisture 1 12/16/22 16:39 SW-DRYWTAMB
<0.196 mg/Kg - dry 0.196 0.280Chromium, Hexavalent 1 12/21/22 13:00 SW-7199SAR
5.66 mg/Kg - dry 0.377 2.75Arsenic 20 12/20/22 16:24 6020BEDV
57.0 mg/Kg - dry 3.84 27.5Barium 20 12/20/22 16:24 6020BEDV
<0.182 mg/Kg - dry 0.182 1.38Cadmium 20 12/20/22 16:24 6020BEDV
38.0 mg/Kg - dry 0.545 2.75
Chromium 20 12/21/22 13:48 6020BEDV
11.1 mg/Kg - dry 0.402 2.75Lead 20 12/20/22 16:24 6020BEDV
0.0634 mg/Kg - dry 0.0165 0.0413Mercury (Total)1 12/20/22 13:01 7471BEDV
<2.04 mg/Kg - dry 2.04 5.51Selenium 20 12/20/22 16:24 6020BEDV
<0.129 mg/Kg - dry 0.129 1.38Silver 20 12/20/22 16:24 6020BEDV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 38 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-3 (0-2)
95741 Matrix:
12/13/2022 9:00
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V27951 12/16/22 08:00
0.062 mg/Kg - dry 0.003 0.027Acetone 1 12/16/22 15:32 V27952TBL
<0.001 mg/Kg - dry 0.001 0.027Acrolein 1 12/16/22 15:32 V27952TBL
<0.001 mg/Kg - dry 0.001 0.027Acrylonitrile 1 12/16/22 15:32 V27952TBL
<0.0008 mg/Kg - dry 0.0008 0.006Benzene 1 12/16/22 15:32 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.006Bromobenzene 1 12/16/22 15:32 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006Bromochloromethane 1 12/16/22 15:32 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006Bromodichloromethane 1 12/16/22 15:32 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006Bromoform 1 12/16/22 15:32 V27952TBL
<0.002 mg/Kg - dry 0.002 0.013
Bromomethane 1 12/16/22 15:32 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.006n-Butylbenzene 1 12/16/22 15:32 V27952TBL
<0.0008 mg/Kg - dry 0.0008 0.006sec-Butyl benzene 1 12/16/22 15:32 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.006tert-Butyl benzene 1 12/16/22 15:32 V27952TBL
<0.0009 mg/Kg - dry 0.0009 0.006Carbon Disulfide 1 12/16/22 15:32 V27952TBL
<0.002 mg/Kg - dry 0.002 0.006Carbon Tetrachloride 1 12/16/22 15:32 V27952TBL
<0.0009 mg/Kg - dry 0.0009 0.006Chlorobenzene 1 12/16/22 15:32 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006
Chlorodibromomethane 1 12/16/22 15:32 V27952TBL
<0.001 mg/Kg - dry 0.001 0.013Chloroethane 1 12/16/22 15:32 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006Chloroform 1 12/16/22 15:32 V27952TBL
<0.0009 mg/Kg - dry 0.0009 0.013Chloromethane 1 12/16/22 15:32 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.0062-Chlorotoluene 1 12/16/22 15:32 V27952TBL
<0.0005 mg/Kg - dry 0.0005 0.0064-Chlorotoluene 1 12/16/22 15:32 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006Di-Isopropyl Ether (DIPE)1 12/16/22 15:32 V27952TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 39 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-3 (0-2)
95741 Matrix:
12/13/2022 9:00
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V27951 12/16/22 08:00
<0.0006 mg/Kg - dry 0.0006 0.0131,2-Dibromo-3-Chloropropane 1 12/16/22 15:32 V27952TBL
<0.0008 mg/Kg - dry 0.0008 0.0061,2-Dibromoethane 1 12/16/22 15:32 V27952TBL
<0.0008 mg/Kg - dry 0.0008 0.006Dibromomethane 1 12/16/22 15:32 V27952TBL
<0.0004 mg/Kg - dry 0.0004 0.0061,2-Dichlorobenzene 1 12/16/22 15:32 V27952TBL
<0.0005 mg/Kg - dry 0.0005 0.0061,3-Dichlorobenzene 1 12/16/22 15:32 V27952TBL
<0.0008 mg/Kg - dry 0.0008 0.0061,4-Dichlorobenzene 1 12/16/22 15:32 V27952TBL
<0.001 mg/Kg - dry 0.001 0.013Dichlorodifluoromethane 1 12/16/22 15:32 V27952TBL
<0.001 mg/Kg - dry 0.001 0.0061,1-Dichloroethane 1 12/16/22 15:32 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006
1,2-Dichloroethane 1 12/16/22 15:32 V27952TBL
<0.001 mg/Kg - dry 0.001 0.0061,1-Dichloroethene 1 12/16/22 15:32 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006cis-1,2-Dichloroethene 1 12/16/22 15:32 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006trans-1,2-Dichloroethene 1 12/16/22 15:32 V27952TBL
<0.0006 mg/Kg - dry 0.0006 0.0061,2-Dichloropropane 1 12/16/22 15:32 V27952TBL
<0.0008 mg/Kg - dry 0.0008 0.0061,3-Dichloropropane 1 12/16/22 15:32 V27952TBL
<0.001 mg/Kg - dry 0.001 0.0062,2-Dichloropropane 1 12/16/22 15:32 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006
1,1-Dichloropropene 1 12/16/22 15:32 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.006cis-1,3-Dichloropropene 1 12/16/22 15:32 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006trans-1,3-Dichloropropene 1 12/16/22 15:32 V27952TBL
<0.019 mg/Kg - dry 0.019 0.344Ethanol 1 12/16/22 15:32 V27952TBL
<0.0008 mg/Kg - dry 0.0008 0.006Ethylbenzene 1 12/16/22 15:32 V27952TBL
<0.001 mg/Kg - dry 0.001 0.068Ethyl Tertiary Butyl Ether (ETBE)1 12/16/22 15:32 V27952TBL
<0.001 mg/Kg - dry 0.001 0.013Hexachlorobutadiene 1 12/16/22 15:32 V27952TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 40 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-3 (0-2)
95741 Matrix:
12/13/2022 9:00
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V27951 12/16/22 08:00
<0.0009 mg/Kg - dry 0.0009 0.013n-Hexane 1 12/16/22 15:32 V27952TBL
<0.0009 mg/Kg - dry 0.0009 0.0272-Hexanone 1 12/16/22 15:32 V27952TBL
<0.0006 mg/Kg - dry 0.0006 0.006Isopropylbenzene 1 12/16/22 15:32 V27952TBL
<0.001 mg/Kg - dry 0.001 0.0064-Isopropyl toluene 1 12/16/22 15:32 V27952TBL
<0.0009 mg/Kg - dry 0.0009 0.027Methyl Ethyl Ketone (MEK)1 12/16/22 15:32 V27952TBL
<0.0009 mg/Kg - dry 0.0009 0.006Methyl tert-butyl ether (MTBE)1 12/16/22 15:32 V27952TBL
<0.020 mg/Kg - dry 0.020 0.0274-Methyl-2-Pentanone 1 12/16/22 15:32 V27952TBL
<0.002 mg/Kg - dry 0.002 0.013Methylene Chloride 1 12/16/22 15:32 V27952TBL
<0.001 mg/Kg - dry 0.001 0.013
Naphthalene 1 12/16/22 15:32 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.006n-Propylbenzene 1 12/16/22 15:32 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006Styrene 1 12/16/22 15:32 V27952TBL
<0.001 mg/Kg - dry 0.001 0.0061,1,1,2-Tetrachloroethane 1 12/16/22 15:32 V27952TBL
<0.0004 mg/Kg - dry 0.0004 0.0061,1,2,2-Tetrachloroethane 1 12/16/22 15:32 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006Tetrachloroethene 1 12/16/22 15:32 V27952TBL
0.001 J mg/Kg - dry 0.0009 0.006Toluene 1 12/16/22 15:32 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.013
1,2,3-Trichlorobenzene 1 12/16/22 15:32 V27952TBL
<0.0009 mg/Kg - dry 0.0009 0.0131,2,4-Trichlorobenzene 1 12/16/22 15:32 V27952TBL
<0.001 mg/Kg - dry 0.001 0.0061,1,1-Trichloroethane 1 12/16/22 15:32 V27952TBL
<0.0006 mg/Kg - dry 0.0006 0.0061,1,2-Trichloroethane 1 12/16/22 15:32 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006Trichloroethene 1 12/16/22 15:32 V27952TBL
<0.002 mg/Kg - dry 0.002 0.013Trichlorofluoromethane 1 12/16/22 15:32 V27952TBL
<0.0010 mg/Kg - dry 0.0010 0.0061,2,3-Trichloropropane 1 12/16/22 15:32 V27952TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 41 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-3 (0-2)
95741 Matrix:
12/13/2022 9:00
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V27951 12/16/22 08:00
<0.0007 mg/Kg - dry 0.0007 0.0061,3,5-Trimethylbenzene 1 12/16/22 15:32 V27952TBL
<0.0006 mg/Kg - dry 0.0006 0.013Vinyl Acetate 1 12/16/22 15:32 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.013Vinyl Chloride 1 12/16/22 15:32 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.006o-Xylene 1 12/16/22 15:32 V27952TBL
<0.001 mg/Kg - dry 0.001 0.013m,p-Xylene 1 12/16/22 15:32 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.006Xylene (Total)1 12/16/22 15:32 V27952
Surrogate: 4-Bromofluorobenzene 103 Limits: 70-130%12/16/22 15:321 TBL V27952
Surrogate: Dibromofluoromethane 101 Limits: 84-123%12/16/22 15:321 TBL V27952
Surrogate: Toluene-d8 92.0 Limits: 76-129%12/16/22 15:321 TBL V27952
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.159 mg/Kg - dry 0.159 0.910Acenaphthene 1 12/21/22 19:56 V28188JMV
<0.144 mg/Kg - dry 0.144 0.910Acenaphthylene 1 12/21/22 19:56 V28188JMV
<0.209 mg/Kg - dry 0.209 0.910Aniline 1 12/21/22 19:56 V28188JMV
<0.196 mg/Kg - dry 0.196 0.910Anthracene 1 12/21/22 19:56 V28188JMV
<0.191 mg/Kg - dry 0.191 0.910Benzo(a)anthracene 1 12/21/22 19:56 V28188JMV
<0.202 mg/Kg - dry 0.202 0.910
Benzo(a)pyrene 1 12/21/22 19:56 V28188JMV
<0.201 mg/Kg - dry 0.201 0.910Benzo(b)fluoranthene 1 12/21/22 19:56 V28188JMV
<0.187 mg/Kg - dry 0.187 0.910Benzo(g,h,i)perylene 1 12/21/22 19:56 V28188JMV
<0.188 mg/Kg - dry 0.188 0.910Benzo(k)fluoranthene 1 12/21/22 19:56 V28188JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 42 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-3 (0-2)
95741 Matrix:
12/13/2022 9:00
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.798 M mg/Kg - dry 0.798 2.75Benzoic Acid 1 12/21/22 19:56 V28188JMV
<0.144 mg/Kg - dry 0.144 0.910Benzyl alcohol 1 12/21/22 19:56 V28188JMV
<0.162 mg/Kg - dry 0.162 0.910Bis(2-Chloroethoxy)methane 1 12/21/22 19:56 V28188JMV
<0.147 mg/Kg - dry 0.147 0.910Bis(2-Chloroethyl)ether 1 12/21/22 19:56 V28188JMV
<0.187 mg/Kg - dry 0.187 0.455Bis(2-Chloroisopropyl)ether 1 12/21/22 19:56 V28188JMV
<0.165 mg/Kg - dry 0.165 0.910Bis(2-ethylhexyl)phthalate 1 12/21/22 19:56 V28188JMV
<0.150 mg/Kg - dry 0.150 0.9104-Bromophenyl phenyl ether 1 12/21/22 19:56 V28188JMV
<0.155 mg/Kg - dry 0.155 0.455Butyl benzyl phthalate 1 12/21/22 19:56 V28188JMV
<0.127 mg/Kg - dry 0.127 0.910
4-Chloro-3-methylphenol 1 12/21/22 19:56 V28188JMV
<0.154 mg/Kg - dry 0.154 0.4554-Chloroaniline 1 12/21/22 19:56 V28188JMV
<0.159 mg/Kg - dry 0.159 0.9102-Chloronaphthalene 1 12/21/22 19:56 V28188JMV
<0.135 mg/Kg - dry 0.135 0.9102-Chlorophenol 1 12/21/22 19:56 V28188JMV
<0.173 mg/Kg - dry 0.173 1.384-Chlorophenyl phenyl ether 1 12/21/22 19:56 V28188JMV
<0.195 mg/Kg - dry 0.195 0.910Chrysene 1 12/21/22 19:56 V28188JMV
<0.316 mg/Kg - dry 0.316 0.910Dibenz(a,h)anthracene 1 12/21/22 19:56 V28188JMV
<0.163 mg/Kg - dry 0.163 0.910
Dibenzofuran 1 12/21/22 19:56 V28188JMV
<0.130 mg/Kg - dry 0.130 0.9101,2-Dichlorobenzene 1 12/21/22 19:56 V28188JMV
<0.134 mg/Kg - dry 0.134 0.9101,3-Dichlorobenzene 1 12/21/22 19:56 V28188JMV
<0.134 mg/Kg - dry 0.134 0.4551,4-Dichlorobenzene 1 12/21/22 19:56 V28188JMV
<0.202 mg/Kg - dry 0.202 0.9103,3'-Dichlorobenzidine 1 12/21/22 19:56 V28188JMV
<0.132 mg/Kg - dry 0.132 0.9102,4-Dichlorophenol 1 12/21/22 19:56 V28188JMV
<0.247 mg/Kg - dry 0.247 0.910Diethyl phthalate 1 12/21/22 19:56 V28188JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 43 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-3 (0-2)
95741 Matrix:
12/13/2022 9:00
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.239 mg/Kg - dry 0.239 0.910Dimethyl phthalate 1 12/21/22 19:56 V28188JMV
<0.148 mg/Kg - dry 0.148 0.4552,4-Dimethylphenol 1 12/21/22 19:56 V28188JMV
<0.147 mg/Kg - dry 0.147 0.910Di-n-butyl phthalate 1 12/21/22 19:56 V28188JMV
<0.330 mg/Kg - dry 0.330 2.074,6-Dinitro-2-methylphenol 1 12/21/22 19:56 V28188JMV
<0.716 mg/Kg - dry 0.716 2.072,4-Dinitrophenol 1 12/21/22 19:56 V28188JMV
<0.133 mg/Kg - dry 0.133 0.9102,4-Dinitrotoluene 1 12/21/22 19:56 V28188JMV
<0.148 mg/Kg - dry 0.148 0.9102,6-Dinitrotoluene 1 12/21/22 19:56 V28188JMV
<0.196 mg/Kg - dry 0.196 0.455Di-n-Octyl Phthalate 1 12/21/22 19:56 V28188JMV
<0.169 mg/Kg - dry 0.169 0.910
Fluoranthene 1 12/21/22 19:56 V28188JMV
<0.176 mg/Kg - dry 0.176 0.910Fluorene 1 12/21/22 19:56 V28188JMV
<0.146 mg/Kg - dry 0.146 0.910Hexachlorobenzene 1 12/21/22 19:56 V28188JMV
<0.134 mg/Kg - dry 0.134 0.910Hexachlorobutadiene 1 12/21/22 19:56 V28188JMV
<0.216 mg/Kg - dry 0.216 0.910Hexachlorocyclopentadiene 1 12/21/22 19:56 V28188JMV
<0.109 mg/Kg - dry 0.109 0.910Hexachloroethane 1 12/21/22 19:56 V28188JMV
<0.246 mg/Kg - dry 0.246 0.910Indeno(1,2,3-cd)pyrene 1 12/21/22 19:56 V28188JMV
<0.263 mg/Kg - dry 0.263 0.910
Isophorone 1 12/21/22 19:56 V28188JMV
<0.146 mg/Kg - dry 0.146 0.9101-Methylnaphthalene 1 12/21/22 19:56 V28188JMV
<0.137 mg/Kg - dry 0.137 0.9102-Methylnaphthalene 1 12/21/22 19:56 V28188JMV
<0.133 mg/Kg - dry 0.133 0.9102-Methylphenol 1 12/21/22 19:56 V28188JMV
<0.117 mg/Kg - dry 0.117 0.9103&4 Methylphenol 1 12/21/22 19:56 V28188JMV
<0.198 mg/Kg - dry 0.198 0.910Naphthalene 1 12/21/22 19:56 V28188JMV
<0.133 mg/Kg - dry 0.133 0.9102-Nitroaniline 1 12/21/22 19:56 V28188JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 44 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-3 (0-2)
95741 Matrix:
12/13/2022 9:00
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.165 mg/Kg - dry 0.165 0.9103-Nitroaniline 1 12/21/22 19:56 V28188JMV
<0.128 mg/Kg - dry 0.128 0.4554-Nitroaniline 1 12/21/22 19:56 V28188JMV
<0.159 mg/Kg - dry 0.159 0.455Nitrobenzene 1 12/21/22 19:56 V28188JMV
<0.122 mg/Kg - dry 0.122 0.9102-Nitrophenol 1 12/21/22 19:56 V28188JMV
<0.161 mg/Kg - dry 0.161 0.9104-Nitrophenol 1 12/21/22 19:56 V28188JMV
<0.362 mg/Kg - dry 0.362 0.910N-Nitrosodimethylamine 1 12/21/22 19:56 V28188JMV
<0.249 mg/Kg - dry 0.249 0.910N-Nitrosodiphenylamine 1 12/21/22 19:56 V28188JMV
<0.162 mg/Kg - dry 0.162 0.910N-Nitroso-di-n-propylamine 1 12/21/22 19:56 V28188JMV
<0.477 mg/Kg - dry 0.477 1.38
Pentachlorophenol 1 12/21/22 19:56 V28188JMV
<0.286 mg/Kg - dry 0.286 0.910Phenanthrene 1 12/21/22 19:56 V28188JMV
<0.154 mg/Kg - dry 0.154 0.910Phenol 1 12/21/22 19:56 V28188JMV
<0.184 mg/Kg - dry 0.184 0.910Pyrene 1 12/21/22 19:56 V28188JMV
<0.147 mg/Kg - dry 0.147 0.9101,2,4-Trichlorobenzene 1 12/21/22 19:56 V28188JMV
<0.132 mg/Kg - dry 0.132 0.9102,4,5-Trichlorophenol 1 12/21/22 19:56 V28188JMV
<0.133 mg/Kg - dry 0.133 0.9102,4,6-Trichlorophenol 1 12/21/22 19:56 V28188JMV
8270ESurrogate: Phenol-d5 85.0 Limits: 34-121%12/21/22 19:561 JMV
Surrogate: 2-Fluorobiphenyl 94.0 Limits: 44-115%12/21/22 19:561 JMV V28188
Surrogate: 2-Fluorophenol 88.0 Limits: 35-115%12/21/22 19:561 JMV V28188
Surrogate: Nitrobenzene-d5 84.4 Limits: 37-122%12/21/22 19:561 JMV V28188
Surrogate: 4-Terphenyl-d14 102 Limits: 54-127%12/21/22 19:561 JMV V28188
Surrogate: 2,4,6-Tribromophenol 77.8 Limits: 39-132%12/21/22 19:561 JMV V28188
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 45 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-4 (2-4)
95742 Matrix:
12/13/2022 9:50
Solids
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
18.1 %Moisture 1 12/16/22 16:39 SW-DRYWTAMB
<0.172 mg/Kg - dry 0.172 0.245Chromium, Hexavalent 1 12/21/22 13:11 SW-7199SAR
6.17 mg/Kg - dry 0.335 2.44Arsenic 20 12/20/22 16:30 6020BEDV
34.7 mg/Kg - dry 3.41 24.4Barium 20 12/20/22 16:30 6020BEDV
0.173 J mg/Kg - dry 0.161 1.22Cadmium 20 12/20/22 16:30 6020BEDV
25.5 mg/Kg - dry 0.483 2.44
Chromium 20 12/21/22 13:55 6020BEDV
10.3 mg/Kg - dry 0.357 2.44Lead 20 12/20/22 16:30 6020BEDV
0.0652 mg/Kg - dry 0.0147 0.0366Mercury (Total)1 12/20/22 13:04 7471BEDV
<1.81 mg/Kg - dry 1.81 4.88Selenium 20 12/20/22 16:30 6020BEDV
0.335 J mg/Kg - dry 0.115 1.22Silver 20 12/20/22 16:30 6020BEDV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 46 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-4 (2-4)
95742 Matrix:
12/13/2022 9:50
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V27951 12/16/22 08:00
0.060 mg/Kg - dry 0.002 0.024Acetone 1 12/16/22 16:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.024Acrolein 1 12/16/22 16:08 V27952TBL
<0.0009 mg/Kg - dry 0.0009 0.024Acrylonitrile 1 12/16/22 16:08 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.006Benzene 1 12/16/22 16:08 V27952TBL
<0.0006 mg/Kg - dry 0.0006 0.006Bromobenzene 1 12/16/22 16:08 V27952TBL
<0.0010 mg/Kg - dry 0.0010 0.006Bromochloromethane 1 12/16/22 16:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006Bromodichloromethane 1 12/16/22 16:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006Bromoform 1 12/16/22 16:08 V27952TBL
<0.002 mg/Kg - dry 0.002 0.012
Bromomethane 1 12/16/22 16:08 V27952TBL
<0.0006 mg/Kg - dry 0.0006 0.006n-Butylbenzene 1 12/16/22 16:08 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.006sec-Butyl benzene 1 12/16/22 16:08 V27952TBL
<0.0006 mg/Kg - dry 0.0006 0.006tert-Butyl benzene 1 12/16/22 16:08 V27952TBL
<0.0008 mg/Kg - dry 0.0008 0.006Carbon Disulfide 1 12/16/22 16:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006Carbon Tetrachloride 1 12/16/22 16:08 V27952TBL
<0.0008 mg/Kg - dry 0.0008 0.006Chlorobenzene 1 12/16/22 16:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006
Chlorodibromomethane 1 12/16/22 16:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.012Chloroethane 1 12/16/22 16:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006Chloroform 1 12/16/22 16:08 V27952TBL
<0.0008 mg/Kg - dry 0.0008 0.012Chloromethane 1 12/16/22 16:08 V27952TBL
<0.0006 mg/Kg - dry 0.0006 0.0062-Chlorotoluene 1 12/16/22 16:08 V27952TBL
<0.0005 mg/Kg - dry 0.0005 0.0064-Chlorotoluene 1 12/16/22 16:08 V27952TBL
<0.0009 mg/Kg - dry 0.0009 0.006Di-Isopropyl Ether (DIPE)1 12/16/22 16:08 V27952TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 47 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-4 (2-4)
95742 Matrix:
12/13/2022 9:50
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V27951 12/16/22 08:00
<0.0005 mg/Kg - dry 0.0005 0.0121,2-Dibromo-3-Chloropropane 1 12/16/22 16:08 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.0061,2-Dibromoethane 1 12/16/22 16:08 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.006Dibromomethane 1 12/16/22 16:08 V27952TBL
<0.0004 mg/Kg - dry 0.0004 0.0061,2-Dichlorobenzene 1 12/16/22 16:08 V27952TBL
<0.0005 mg/Kg - dry 0.0005 0.0061,3-Dichlorobenzene 1 12/16/22 16:08 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.0061,4-Dichlorobenzene 1 12/16/22 16:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.012Dichlorodifluoromethane 1 12/16/22 16:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.0061,1-Dichloroethane 1 12/16/22 16:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006
1,2-Dichloroethane 1 12/16/22 16:08 V27952TBL
<0.0009 mg/Kg - dry 0.0009 0.0061,1-Dichloroethene 1 12/16/22 16:08 V27952TBL
<0.0010 mg/Kg - dry 0.0010 0.006cis-1,2-Dichloroethene 1 12/16/22 16:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006trans-1,2-Dichloroethene 1 12/16/22 16:08 V27952TBL
<0.0005 mg/Kg - dry 0.0005 0.0061,2-Dichloropropane 1 12/16/22 16:08 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.0061,3-Dichloropropane 1 12/16/22 16:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.0062,2-Dichloropropane 1 12/16/22 16:08 V27952TBL
<0.0009 mg/Kg - dry 0.0009 0.006
1,1-Dichloropropene 1 12/16/22 16:08 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.006cis-1,3-Dichloropropene 1 12/16/22 16:08 V27952TBL
<0.0010 mg/Kg - dry 0.0010 0.006trans-1,3-Dichloropropene 1 12/16/22 16:08 V27952TBL
0.128 J mg/Kg - dry 0.017 0.305Ethanol 1 12/16/22 16:08 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.006Ethylbenzene 1 12/16/22 16:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.061Ethyl Tertiary Butyl Ether (ETBE)1 12/16/22 16:08 V27952TBL
<0.0010 mg/Kg - dry 0.0010 0.012Hexachlorobutadiene 1 12/16/22 16:08 V27952TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 48 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-4 (2-4)
95742 Matrix:
12/13/2022 9:50
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V27951 12/16/22 08:00
<0.0008 mg/Kg - dry 0.0008 0.012n-Hexane 1 12/16/22 16:08 V27952TBL
<0.0008 mg/Kg - dry 0.0008 0.0242-Hexanone 1 12/16/22 16:08 V27952TBL
<0.0006 mg/Kg - dry 0.0006 0.006Isopropylbenzene 1 12/16/22 16:08 V27952TBL
0.002 J mg/Kg - dry 0.001 0.0064-Isopropyl toluene 1 12/16/22 16:08 V27952TBL
0.006 J mg/Kg - dry 0.0008 0.024Methyl Ethyl Ketone (MEK)1 12/16/22 16:08 V27952TBL
<0.0008 mg/Kg - dry 0.0008 0.006Methyl tert-butyl ether (MTBE)1 12/16/22 16:08 V27952TBL
<0.018 mg/Kg - dry 0.018 0.0244-Methyl-2-Pentanone 1 12/16/22 16:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.012Methylene Chloride 1 12/16/22 16:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.012
Naphthalene 1 12/16/22 16:08 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.006n-Propylbenzene 1 12/16/22 16:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006Styrene 1 12/16/22 16:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.0061,1,1,2-Tetrachloroethane 1 12/16/22 16:08 V27952TBL
<0.0004 mg/Kg - dry 0.0004 0.0061,1,2,2-Tetrachloroethane 1 12/16/22 16:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006Tetrachloroethene 1 12/16/22 16:08 V27952TBL
<0.0008 mg/Kg - dry 0.0008 0.006Toluene 1 12/16/22 16:08 V27952TBL
<0.0007 mg/Kg - dry 0.0007 0.012
1,2,3-Trichlorobenzene 1 12/16/22 16:08 V27952TBL
<0.0008 mg/Kg - dry 0.0008 0.0121,2,4-Trichlorobenzene 1 12/16/22 16:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.0061,1,1-Trichloroethane 1 12/16/22 16:08 V27952TBL
<0.0006 mg/Kg - dry 0.0006 0.0061,1,2-Trichloroethane 1 12/16/22 16:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.006Trichloroethene 1 12/16/22 16:08 V27952TBL
<0.002 mg/Kg - dry 0.002 0.012Trichlorofluoromethane 1 12/16/22 16:08 V27952TBL
<0.0009 mg/Kg - dry 0.0009 0.0061,2,3-Trichloropropane 1 12/16/22 16:08 V27952TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 49 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-4 (2-4)
95742 Matrix:
12/13/2022 9:50
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V27951 12/16/22 08:00
<0.0007 mg/Kg - dry 0.0007 0.0061,3,5-Trimethylbenzene 1 12/16/22 16:08 V27952TBL
<0.0006 mg/Kg - dry 0.0006 0.012Vinyl Acetate 1 12/16/22 16:08 V27952TBL
<0.0006 mg/Kg - dry 0.0006 0.012Vinyl Chloride 1 12/16/22 16:08 V27952TBL
<0.0006 mg/Kg - dry 0.0006 0.006o-Xylene 1 12/16/22 16:08 V27952TBL
<0.001 mg/Kg - dry 0.001 0.012m,p-Xylene 1 12/16/22 16:08 V27952TBL
<0.0006 mg/Kg - dry 0.0006 0.006Xylene (Total)1 12/16/22 16:08 V27952
Surrogate: 4-Bromofluorobenzene 102 Limits: 70-130%12/16/22 16:081 TBL V27952
Surrogate: Dibromofluoromethane 94.9 Limits: 84-123%12/16/22 16:081 TBL V27952
Surrogate: Toluene-d8 90.8 Limits: 76-129%12/16/22 16:081 TBL V27952
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.141 mg/Kg - dry 0.141 0.805Acenaphthene 1 12/21/22 20:19 V28188JMV
<0.128 mg/Kg - dry 0.128 0.805Acenaphthylene 1 12/21/22 20:19 V28188JMV
<0.185 mg/Kg - dry 0.185 0.805Aniline 1 12/21/22 20:19 V28188JMV
<0.174 mg/Kg - dry 0.174 0.805Anthracene 1 12/21/22 20:19 V28188JMV
<0.169 mg/Kg - dry 0.169 0.805Benzo(a)anthracene 1 12/21/22 20:19 V28188JMV
<0.179 mg/Kg - dry 0.179 0.805
Benzo(a)pyrene 1 12/21/22 20:19 V28188JMV
<0.178 mg/Kg - dry 0.178 0.805Benzo(b)fluoranthene 1 12/21/22 20:19 V28188JMV
<0.166 mg/Kg - dry 0.166 0.805Benzo(g,h,i)perylene 1 12/21/22 20:19 V28188JMV
<0.167 mg/Kg - dry 0.167 0.805Benzo(k)fluoranthene 1 12/21/22 20:19 V28188JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 50 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-4 (2-4)
95742 Matrix:
12/13/2022 9:50
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.708 M mg/Kg - dry 0.708 2.44Benzoic Acid 1 12/21/22 20:19 V28188JMV
<0.128 mg/Kg - dry 0.128 0.805Benzyl alcohol 1 12/21/22 20:19 V28188JMV
<0.144 mg/Kg - dry 0.144 0.805Bis(2-Chloroethoxy)methane 1 12/21/22 20:19 V28188JMV
<0.130 mg/Kg - dry 0.130 0.805Bis(2-Chloroethyl)ether 1 12/21/22 20:19 V28188JMV
<0.166 mg/Kg - dry 0.166 0.402Bis(2-Chloroisopropyl)ether 1 12/21/22 20:19 V28188JMV
<0.146 mg/Kg - dry 0.146 0.805Bis(2-ethylhexyl)phthalate 1 12/21/22 20:19 V28188JMV
<0.133 mg/Kg - dry 0.133 0.8054-Bromophenyl phenyl ether 1 12/21/22 20:19 V28188JMV
<0.137 mg/Kg - dry 0.137 0.402Butyl benzyl phthalate 1 12/21/22 20:19 V28188JMV
<0.112 mg/Kg - dry 0.112 0.805
4-Chloro-3-methylphenol 1 12/21/22 20:19 V28188JMV
<0.136 mg/Kg - dry 0.136 0.4024-Chloroaniline 1 12/21/22 20:19 V28188JMV
<0.141 mg/Kg - dry 0.141 0.8052-Chloronaphthalene 1 12/21/22 20:19 V28188JMV
<0.119 mg/Kg - dry 0.119 0.8052-Chlorophenol 1 12/21/22 20:19 V28188JMV
<0.153 mg/Kg - dry 0.153 1.224-Chlorophenyl phenyl ether 1 12/21/22 20:19 V28188JMV
<0.173 mg/Kg - dry 0.173 0.805Chrysene 1 12/21/22 20:19 V28188JMV
<0.280 mg/Kg - dry 0.280 0.805Dibenz(a,h)anthracene 1 12/21/22 20:19 V28188JMV
<0.145 mg/Kg - dry 0.145 0.805
Dibenzofuran 1 12/21/22 20:19 V28188JMV
<0.115 mg/Kg - dry 0.115 0.8051,2-Dichlorobenzene 1 12/21/22 20:19 V28188JMV
<0.118 mg/Kg - dry 0.118 0.8051,3-Dichlorobenzene 1 12/21/22 20:19 V28188JMV
<0.119 mg/Kg - dry 0.119 0.4021,4-Dichlorobenzene 1 12/21/22 20:19 V28188JMV
<0.179 mg/Kg - dry 0.179 0.8053,3'-Dichlorobenzidine 1 12/21/22 20:19 V28188JMV
<0.116 mg/Kg - dry 0.116 0.8052,4-Dichlorophenol 1 12/21/22 20:19 V28188JMV
<0.219 mg/Kg - dry 0.219 0.805Diethyl phthalate 1 12/21/22 20:19 V28188JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 51 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-4 (2-4)
95742 Matrix:
12/13/2022 9:50
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.212 mg/Kg - dry 0.212 0.805Dimethyl phthalate 1 12/21/22 20:19 V28188JMV
<0.131 mg/Kg - dry 0.131 0.4022,4-Dimethylphenol 1 12/21/22 20:19 V28188JMV
<0.130 mg/Kg - dry 0.130 0.805Di-n-butyl phthalate 1 12/21/22 20:19 V28188JMV
<0.293 mg/Kg - dry 0.293 1.834,6-Dinitro-2-methylphenol 1 12/21/22 20:19 V28188JMV
<0.634 mg/Kg - dry 0.634 1.832,4-Dinitrophenol 1 12/21/22 20:19 V28188JMV
<0.117 mg/Kg - dry 0.117 0.8052,4-Dinitrotoluene 1 12/21/22 20:19 V28188JMV
<0.131 mg/Kg - dry 0.131 0.8052,6-Dinitrotoluene 1 12/21/22 20:19 V28188JMV
<0.174 mg/Kg - dry 0.174 0.402Di-n-Octyl Phthalate 1 12/21/22 20:19 V28188JMV
<0.150 mg/Kg - dry 0.150 0.805
Fluoranthene 1 12/21/22 20:19 V28188JMV
<0.156 mg/Kg - dry 0.156 0.805Fluorene 1 12/21/22 20:19 V28188JMV
<0.129 mg/Kg - dry 0.129 0.805Hexachlorobenzene 1 12/21/22 20:19 V28188JMV
<0.119 mg/Kg - dry 0.119 0.805Hexachlorobutadiene 1 12/21/22 20:19 V28188JMV
<0.191 mg/Kg - dry 0.191 0.805Hexachlorocyclopentadiene 1 12/21/22 20:19 V28188JMV
<0.096 mg/Kg - dry 0.096 0.805Hexachloroethane 1 12/21/22 20:19 V28188JMV
<0.218 mg/Kg - dry 0.218 0.805Indeno(1,2,3-cd)pyrene 1 12/21/22 20:19 V28188JMV
<0.233 mg/Kg - dry 0.233 0.805
Isophorone 1 12/21/22 20:19 V28188JMV
<0.129 mg/Kg - dry 0.129 0.8051-Methylnaphthalene 1 12/21/22 20:19 V28188JMV
<0.122 mg/Kg - dry 0.122 0.8052-Methylnaphthalene 1 12/21/22 20:19 V28188JMV
<0.118 mg/Kg - dry 0.118 0.8052-Methylphenol 1 12/21/22 20:19 V28188JMV
<0.103 mg/Kg - dry 0.103 0.8053&4 Methylphenol 1 12/21/22 20:19 V28188JMV
<0.175 mg/Kg - dry 0.175 0.805Naphthalene 1 12/21/22 20:19 V28188JMV
<0.118 mg/Kg - dry 0.118 0.8052-Nitroaniline 1 12/21/22 20:19 V28188JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 52 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-4 (2-4)
95742 Matrix:
12/13/2022 9:50
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.146 mg/Kg - dry 0.146 0.8053-Nitroaniline 1 12/21/22 20:19 V28188JMV
<0.113 mg/Kg - dry 0.113 0.4024-Nitroaniline 1 12/21/22 20:19 V28188JMV
<0.141 mg/Kg - dry 0.141 0.402Nitrobenzene 1 12/21/22 20:19 V28188JMV
<0.108 mg/Kg - dry 0.108 0.8052-Nitrophenol 1 12/21/22 20:19 V28188JMV
<0.142 mg/Kg - dry 0.142 0.8054-Nitrophenol 1 12/21/22 20:19 V28188JMV
<0.321 mg/Kg - dry 0.321 0.805N-Nitrosodimethylamine 1 12/21/22 20:19 V28188JMV
<0.221 mg/Kg - dry 0.221 0.805N-Nitrosodiphenylamine 1 12/21/22 20:19 V28188JMV
<0.144 mg/Kg - dry 0.144 0.805N-Nitroso-di-n-propylamine 1 12/21/22 20:19 V28188JMV
<0.423 mg/Kg - dry 0.423 1.22
Pentachlorophenol 1 12/21/22 20:19 V28188JMV
<0.253 mg/Kg - dry 0.253 0.805Phenanthrene 1 12/21/22 20:19 V28188JMV
<0.136 mg/Kg - dry 0.136 0.805Phenol 1 12/21/22 20:19 V28188JMV
<0.163 mg/Kg - dry 0.163 0.805Pyrene 1 12/21/22 20:19 V28188JMV
<0.130 mg/Kg - dry 0.130 0.8051,2,4-Trichlorobenzene 1 12/21/22 20:19 V28188JMV
<0.117 mg/Kg - dry 0.117 0.8052,4,5-Trichlorophenol 1 12/21/22 20:19 V28188JMV
<0.117 mg/Kg - dry 0.117 0.8052,4,6-Trichlorophenol 1 12/21/22 20:19 V28188JMV
8270ESurrogate: Phenol-d5 85.6 Limits: 34-121%12/21/22 20:191 JMV
Surrogate: 2-Fluorobiphenyl 95.2 Limits: 44-115%12/21/22 20:191 JMV V28188
Surrogate: 2-Fluorophenol 88.6 Limits: 35-115%12/21/22 20:191 JMV V28188
Surrogate: Nitrobenzene-d5 84.4 Limits: 37-122%12/21/22 20:191 JMV V28188
Surrogate: 4-Terphenyl-d14 104 Limits: 54-127%12/21/22 20:191 JMV V28188
Surrogate: 2,4,6-Tribromophenol 82.3 Limits: 39-132%12/21/22 20:191 JMV V28188
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 53 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-5 (0-2)
95743 Matrix:
12/13/2022 13:25
Solids
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
19.7 %Moisture 1 12/16/22 16:39 SW-DRYWTAMB
<0.175 mg/Kg - dry 0.175 0.249Chromium, Hexavalent 1 12/21/22 13:33 SW-7199SAR
3.01 mg/Kg - dry 0.341 2.49Arsenic 20 12/20/22 16:37 6020BEDV
17.6 J mg/Kg - dry 3.47 24.9Barium 20 12/20/22 16:37 6020BEDV
<0.164 mg/Kg - dry 0.164 1.25Cadmium 20 12/20/22 16:37 6020BEDV
25.4 mg/Kg - dry 0.493 2.49
Chromium 20 12/21/22 14:01 6020BEDV
9.02 mg/Kg - dry 0.364 2.49Lead 20 12/20/22 16:37 6020BEDV
0.0599 mg/Kg - dry 0.0149 0.0374Mercury (Total)1 12/20/22 13:06 7471BEDV
<1.84 mg/Kg - dry 1.84 4.98Selenium 20 12/20/22 16:37 6020BEDV
<0.117 mg/Kg - dry 0.117 1.25Silver 20 12/20/22 16:37 6020BEDV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 54 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-5 (0-2)
95743 Matrix:
12/13/2022 13:25
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V28026 12/19/22 08:00
0.050 mg/Kg - dry 0.002 0.024Acetone 1 12/19/22 11:02 V28027TBL
<0.001 mg/Kg - dry 0.001 0.024Acrolein 1 12/19/22 11:02 V28027TBL
<0.0009 mg/Kg - dry 0.0009 0.024Acrylonitrile 1 12/19/22 11:02 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.006Benzene 1 12/19/22 11:02 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.006Bromobenzene 1 12/19/22 11:02 V28027TBL
<0.0010 mg/Kg - dry 0.0010 0.006Bromochloromethane 1 12/19/22 11:02 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Bromodichloromethane 1 12/19/22 11:02 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Bromoform 1 12/19/22 11:02 V28027TBL
<0.002 mg/Kg - dry 0.002 0.012
Bromomethane 1 12/19/22 11:02 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.006n-Butylbenzene 1 12/19/22 11:02 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.006sec-Butyl benzene 1 12/19/22 11:02 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.006tert-Butyl benzene 1 12/19/22 11:02 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.006Carbon Disulfide 1 12/19/22 11:02 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Carbon Tetrachloride 1 12/19/22 11:02 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.006Chlorobenzene 1 12/19/22 11:02 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006
Chlorodibromomethane 1 12/19/22 11:02 V28027TBL
<0.001 mg/Kg - dry 0.001 0.012Chloroethane 1 12/19/22 11:02 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Chloroform 1 12/19/22 11:02 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.012Chloromethane 1 12/19/22 11:02 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.0062-Chlorotoluene 1 12/19/22 11:02 V28027TBL
<0.0005 mg/Kg - dry 0.0005 0.0064-Chlorotoluene 1 12/19/22 11:02 V28027TBL
<0.0009 mg/Kg - dry 0.0009 0.006Di-Isopropyl Ether (DIPE)1 12/19/22 11:02 V28027TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 55 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-5 (0-2)
95743 Matrix:
12/13/2022 13:25
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V28026 12/19/22 08:00
<0.0005 mg/Kg - dry 0.0005 0.0121,2-Dibromo-3-Chloropropane 1 12/19/22 11:02 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.0061,2-Dibromoethane 1 12/19/22 11:02 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.006Dibromomethane 1 12/19/22 11:02 V28027TBL
<0.0004 mg/Kg - dry 0.0004 0.0061,2-Dichlorobenzene 1 12/19/22 11:02 V28027TBL
<0.0005 mg/Kg - dry 0.0005 0.0061,3-Dichlorobenzene 1 12/19/22 11:02 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.0061,4-Dichlorobenzene 1 12/19/22 11:02 V28027TBL
<0.001 mg/Kg - dry 0.001 0.012Dichlorodifluoromethane 1 12/19/22 11:02 V28027TBL
<0.001 mg/Kg - dry 0.001 0.0061,1-Dichloroethane 1 12/19/22 11:02 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006
1,2-Dichloroethane 1 12/19/22 11:02 V28027TBL
<0.0009 mg/Kg - dry 0.0009 0.0061,1-Dichloroethene 1 12/19/22 11:02 V28027TBL
<0.0010 mg/Kg - dry 0.0010 0.006cis-1,2-Dichloroethene 1 12/19/22 11:02 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006trans-1,2-Dichloroethene 1 12/19/22 11:02 V28027TBL
<0.0005 mg/Kg - dry 0.0005 0.0061,2-Dichloropropane 1 12/19/22 11:02 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.0061,3-Dichloropropane 1 12/19/22 11:02 V28027TBL
<0.001 mg/Kg - dry 0.001 0.0062,2-Dichloropropane 1 12/19/22 11:02 V28027TBL
<0.0009 mg/Kg - dry 0.0009 0.006
1,1-Dichloropropene 1 12/19/22 11:02 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.006cis-1,3-Dichloropropene 1 12/19/22 11:02 V28027TBL
<0.0010 mg/Kg - dry 0.0010 0.006trans-1,3-Dichloropropene 1 12/19/22 11:02 V28027TBL
<0.017 mg/Kg - dry 0.017 0.311Ethanol 1 12/19/22 11:02 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.006Ethylbenzene 1 12/19/22 11:02 V28027TBL
<0.001 mg/Kg - dry 0.001 0.062Ethyl Tertiary Butyl Ether (ETBE)1 12/19/22 11:02 V28027TBL
<0.0010 mg/Kg - dry 0.0010 0.012Hexachlorobutadiene 1 12/19/22 11:02 V28027TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 56 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-5 (0-2)
95743 Matrix:
12/13/2022 13:25
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V28026 12/19/22 08:00
<0.0008 mg/Kg - dry 0.0008 0.012n-Hexane 1 12/19/22 11:02 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.0242-Hexanone 1 12/19/22 11:02 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.006Isopropylbenzene 1 12/19/22 11:02 V28027TBL
<0.001 mg/Kg - dry 0.001 0.0064-Isopropyl toluene 1 12/19/22 11:02 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.024Methyl Ethyl Ketone (MEK)1 12/19/22 11:02 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.006Methyl tert-butyl ether (MTBE)1 12/19/22 11:02 V28027TBL
<0.018 mg/Kg - dry 0.018 0.0244-Methyl-2-Pentanone 1 12/19/22 11:02 V28027TBL
<0.001 mg/Kg - dry 0.001 0.012Methylene Chloride 1 12/19/22 11:02 V28027TBL
<0.001 mg/Kg - dry 0.001 0.012
Naphthalene 1 12/19/22 11:02 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.006n-Propylbenzene 1 12/19/22 11:02 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Styrene 1 12/19/22 11:02 V28027TBL
<0.001 mg/Kg - dry 0.001 0.0061,1,1,2-Tetrachloroethane 1 12/19/22 11:02 V28027TBL
<0.0004 mg/Kg - dry 0.0004 0.0061,1,2,2-Tetrachloroethane 1 12/19/22 11:02 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Tetrachloroethene 1 12/19/22 11:02 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.006Toluene 1 12/19/22 11:02 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.012
1,2,3-Trichlorobenzene 1 12/19/22 11:02 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.0121,2,4-Trichlorobenzene 1 12/19/22 11:02 V28027TBL
<0.001 mg/Kg - dry 0.001 0.0061,1,1-Trichloroethane 1 12/19/22 11:02 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.0061,1,2-Trichloroethane 1 12/19/22 11:02 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Trichloroethene 1 12/19/22 11:02 V28027TBL
<0.002 mg/Kg - dry 0.002 0.012Trichlorofluoromethane 1 12/19/22 11:02 V28027TBL
<0.0009 mg/Kg - dry 0.0009 0.0061,2,3-Trichloropropane 1 12/19/22 11:02 V28027TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 57 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-5 (0-2)
95743 Matrix:
12/13/2022 13:25
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V28026 12/19/22 08:00
<0.0007 mg/Kg - dry 0.0007 0.0061,3,5-Trimethylbenzene 1 12/19/22 11:02 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.012Vinyl Acetate 1 12/19/22 11:02 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.012Vinyl Chloride 1 12/19/22 11:02 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.006o-Xylene 1 12/19/22 11:02 V28027TBL
<0.001 mg/Kg - dry 0.001 0.012m,p-Xylene 1 12/19/22 11:02 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.006Xylene (Total)1 12/19/22 11:02 V28027
Surrogate: 4-Bromofluorobenzene 102 Limits: 70-130%12/19/22 11:021 TBL V28027
Surrogate: Dibromofluoromethane 105 Limits: 84-123%12/19/22 11:021 TBL V28027
Surrogate: Toluene-d8 90.7 Limits: 76-129%12/19/22 11:021 TBL V28027
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.144 mg/Kg - dry 0.144 0.823Acenaphthene 1 12/21/22 20:41 V28188JMV
<0.130 mg/Kg - dry 0.130 0.823Acenaphthylene 1 12/21/22 20:41 V28188JMV
<0.189 mg/Kg - dry 0.189 0.823Aniline 1 12/21/22 20:41 V28188JMV
<0.178 mg/Kg - dry 0.178 0.823Anthracene 1 12/21/22 20:41 V28188JMV
<0.173 mg/Kg - dry 0.173 0.823Benzo(a)anthracene 1 12/21/22 20:41 V28188JMV
<0.183 mg/Kg - dry 0.183 0.823
Benzo(a)pyrene 1 12/21/22 20:41 V28188JMV
<0.181 mg/Kg - dry 0.181 0.823Benzo(b)fluoranthene 1 12/21/22 20:41 V28188JMV
<0.169 mg/Kg - dry 0.169 0.823Benzo(g,h,i)perylene 1 12/21/22 20:41 V28188JMV
<0.170 mg/Kg - dry 0.170 0.823Benzo(k)fluoranthene 1 12/21/22 20:41 V28188JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 58 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-5 (0-2)
95743 Matrix:
12/13/2022 13:25
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.722 M mg/Kg - dry 0.722 2.49Benzoic Acid 1 12/21/22 20:41 V28188JMV
<0.130 mg/Kg - dry 0.130 0.823Benzyl alcohol 1 12/21/22 20:41 V28188JMV
<0.146 mg/Kg - dry 0.146 0.823Bis(2-Chloroethoxy)methane 1 12/21/22 20:41 V28188JMV
<0.133 mg/Kg - dry 0.133 0.823Bis(2-Chloroethyl)ether 1 12/21/22 20:41 V28188JMV
<0.169 mg/Kg - dry 0.169 0.410Bis(2-Chloroisopropyl)ether 1 12/21/22 20:41 V28188JMV
<0.149 mg/Kg - dry 0.149 0.823Bis(2-ethylhexyl)phthalate 1 12/21/22 20:41 V28188JMV
<0.135 mg/Kg - dry 0.135 0.8234-Bromophenyl phenyl ether 1 12/21/22 20:41 V28188JMV
<0.140 mg/Kg - dry 0.140 0.410Butyl benzyl phthalate 1 12/21/22 20:41 V28188JMV
<0.115 mg/Kg - dry 0.115 0.823
4-Chloro-3-methylphenol 1 12/21/22 20:41 V28188JMV
<0.139 mg/Kg - dry 0.139 0.4104-Chloroaniline 1 12/21/22 20:41 V28188JMV
<0.144 mg/Kg - dry 0.144 0.8232-Chloronaphthalene 1 12/21/22 20:41 V28188JMV
<0.122 mg/Kg - dry 0.122 0.8232-Chlorophenol 1 12/21/22 20:41 V28188JMV
<0.156 mg/Kg - dry 0.156 1.254-Chlorophenyl phenyl ether 1 12/21/22 20:41 V28188JMV
<0.176 mg/Kg - dry 0.176 0.823Chrysene 1 12/21/22 20:41 V28188JMV
<0.286 mg/Kg - dry 0.286 0.823Dibenz(a,h)anthracene 1 12/21/22 20:41 V28188JMV
<0.148 mg/Kg - dry 0.148 0.823
Dibenzofuran 1 12/21/22 20:41 V28188JMV
<0.117 mg/Kg - dry 0.117 0.8231,2-Dichlorobenzene 1 12/21/22 20:41 V28188JMV
<0.121 mg/Kg - dry 0.121 0.8231,3-Dichlorobenzene 1 12/21/22 20:41 V28188JMV
<0.121 mg/Kg - dry 0.121 0.4101,4-Dichlorobenzene 1 12/21/22 20:41 V28188JMV
<0.183 mg/Kg - dry 0.183 0.8233,3'-Dichlorobenzidine 1 12/21/22 20:41 V28188JMV
<0.119 mg/Kg - dry 0.119 0.8232,4-Dichlorophenol 1 12/21/22 20:41 V28188JMV
<0.224 mg/Kg - dry 0.224 0.823Diethyl phthalate 1 12/21/22 20:41 V28188JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 59 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-5 (0-2)
95743 Matrix:
12/13/2022 13:25
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.216 mg/Kg - dry 0.216 0.823Dimethyl phthalate 1 12/21/22 20:41 V28188JMV
<0.134 mg/Kg - dry 0.134 0.4102,4-Dimethylphenol 1 12/21/22 20:41 V28188JMV
<0.133 mg/Kg - dry 0.133 0.823Di-n-butyl phthalate 1 12/21/22 20:41 V28188JMV
<0.298 mg/Kg - dry 0.298 1.874,6-Dinitro-2-methylphenol 1 12/21/22 20:41 V28188JMV
<0.647 mg/Kg - dry 0.647 1.872,4-Dinitrophenol 1 12/21/22 20:41 V28188JMV
<0.120 mg/Kg - dry 0.120 0.8232,4-Dinitrotoluene 1 12/21/22 20:41 V28188JMV
<0.134 mg/Kg - dry 0.134 0.8232,6-Dinitrotoluene 1 12/21/22 20:41 V28188JMV
<0.178 mg/Kg - dry 0.178 0.410Di-n-Octyl Phthalate 1 12/21/22 20:41 V28188JMV
<0.153 mg/Kg - dry 0.153 0.823
Fluoranthene 1 12/21/22 20:41 V28188JMV
<0.159 mg/Kg - dry 0.159 0.823Fluorene 1 12/21/22 20:41 V28188JMV
<0.132 mg/Kg - dry 0.132 0.823Hexachlorobenzene 1 12/21/22 20:41 V28188JMV
<0.121 mg/Kg - dry 0.121 0.823Hexachlorobutadiene 1 12/21/22 20:41 V28188JMV
<0.195 mg/Kg - dry 0.195 0.823Hexachlorocyclopentadiene 1 12/21/22 20:41 V28188JMV
<0.098 mg/Kg - dry 0.098 0.823Hexachloroethane 1 12/21/22 20:41 V28188JMV
<0.222 mg/Kg - dry 0.222 0.823Indeno(1,2,3-cd)pyrene 1 12/21/22 20:41 V28188JMV
<0.237 mg/Kg - dry 0.237 0.823
Isophorone 1 12/21/22 20:41 V28188JMV
<0.132 mg/Kg - dry 0.132 0.8231-Methylnaphthalene 1 12/21/22 20:41 V28188JMV
<0.124 mg/Kg - dry 0.124 0.8232-Methylnaphthalene 1 12/21/22 20:41 V28188JMV
<0.120 mg/Kg - dry 0.120 0.8232-Methylphenol 1 12/21/22 20:41 V28188JMV
<0.105 mg/Kg - dry 0.105 0.8233&4 Methylphenol 1 12/21/22 20:41 V28188JMV
<0.179 mg/Kg - dry 0.179 0.823Naphthalene 1 12/21/22 20:41 V28188JMV
<0.120 mg/Kg - dry 0.120 0.8232-Nitroaniline 1 12/21/22 20:41 V28188JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 60 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-5 (0-2)
95743 Matrix:
12/13/2022 13:25
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.149 mg/Kg - dry 0.149 0.8233-Nitroaniline 1 12/21/22 20:41 V28188JMV
<0.116 mg/Kg - dry 0.116 0.4104-Nitroaniline 1 12/21/22 20:41 V28188JMV
<0.144 mg/Kg - dry 0.144 0.410Nitrobenzene 1 12/21/22 20:41 V28188JMV
<0.110 mg/Kg - dry 0.110 0.8232-Nitrophenol 1 12/21/22 20:41 V28188JMV
<0.145 mg/Kg - dry 0.145 0.8234-Nitrophenol 1 12/21/22 20:41 V28188JMV
<0.327 mg/Kg - dry 0.327 0.823N-Nitrosodimethylamine 1 12/21/22 20:41 V28188JMV
<0.225 mg/Kg - dry 0.225 0.823N-Nitrosodiphenylamine 1 12/21/22 20:41 V28188JMV
<0.146 mg/Kg - dry 0.146 0.823N-Nitroso-di-n-propylamine 1 12/21/22 20:41 V28188JMV
<0.432 mg/Kg - dry 0.432 1.25
Pentachlorophenol 1 12/21/22 20:41 V28188JMV
<0.259 mg/Kg - dry 0.259 0.823Phenanthrene 1 12/21/22 20:41 V28188JMV
<0.139 mg/Kg - dry 0.139 0.823Phenol 1 12/21/22 20:41 V28188JMV
<0.166 mg/Kg - dry 0.166 0.823Pyrene 1 12/21/22 20:41 V28188JMV
<0.133 mg/Kg - dry 0.133 0.8231,2,4-Trichlorobenzene 1 12/21/22 20:41 V28188JMV
<0.119 mg/Kg - dry 0.119 0.8232,4,5-Trichlorophenol 1 12/21/22 20:41 V28188JMV
<0.120 mg/Kg - dry 0.120 0.8232,4,6-Trichlorophenol 1 12/21/22 20:41 V28188JMV
8270ESurrogate: Phenol-d5 88.0 Limits: 34-121%12/21/22 20:411 JMV
Surrogate: 2-Fluorobiphenyl 91.0 Limits: 44-115%12/21/22 20:411 JMV V28188
Surrogate: 2-Fluorophenol 91.0 Limits: 35-115%12/21/22 20:411 JMV V28188
Surrogate: Nitrobenzene-d5 82.0 Limits: 37-122%12/21/22 20:411 JMV V28188
Surrogate: 4-Terphenyl-d14 97.6 Limits: 54-127%12/21/22 20:411 JMV V28188
Surrogate: 2,4,6-Tribromophenol 88.0 Limits: 39-132%12/21/22 20:411 JMV V28188
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 61 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-6 (0-2)
95744 Matrix:
12/13/2022 10:40
Solids
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
22.5 %Moisture 1 12/16/22 16:39 SW-DRYWTAMB
<0.181 mg/Kg - dry 0.181 0.258Chromium, Hexavalent 1 12/21/22 13:44 SW-7199SAR
3.38 mg/Kg - dry 0.354 2.58Arsenic 20 12/20/22 16:43 6020BEDV
27.7 mg/Kg - dry 3.60 25.8Barium 20 12/20/22 16:43 6020BEDV
<0.170 mg/Kg - dry 0.170 1.29Cadmium 20 12/20/22 16:43 6020BEDV
41.4 mg/Kg - dry 0.510 2.58
Chromium 20 12/21/22 14:08 6020BEDV
15.6 mg/Kg - dry 0.377 2.58Lead 20 12/20/22 16:43 6020BEDV
0.0745 mg/Kg - dry 0.0155 0.0387Mercury (Total)1 12/20/22 13:09 7471BEDV
<1.91 mg/Kg - dry 1.91 5.16Selenium 20 12/20/22 16:43 6020BEDV
<0.121 mg/Kg - dry 0.121 1.29Silver 20 12/20/22 16:43 6020BEDV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 62 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-6 (0-2)
95744 Matrix:
12/13/2022 10:40
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V28026 12/19/22 08:00
<0.003 mg/Kg - dry 0.003 0.025Acetone 1 12/19/22 11:30 V28027TBL
<0.001 mg/Kg - dry 0.001 0.025Acrolein 1 12/19/22 11:30 V28027TBL
<0.0010 mg/Kg - dry 0.0010 0.025Acrylonitrile 1 12/19/22 11:30 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.006Benzene 1 12/19/22 11:30 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.006Bromobenzene 1 12/19/22 11:30 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Bromochloromethane 1 12/19/22 11:30 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Bromodichloromethane 1 12/19/22 11:30 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Bromoform 1 12/19/22 11:30 V28027TBL
<0.002 mg/Kg - dry 0.002 0.012
Bromomethane 1 12/19/22 11:30 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.006n-Butylbenzene 1 12/19/22 11:30 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.006sec-Butyl benzene 1 12/19/22 11:30 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.006tert-Butyl benzene 1 12/19/22 11:30 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.006Carbon Disulfide 1 12/19/22 11:30 V28027TBL
<0.002 mg/Kg - dry 0.002 0.006Carbon Tetrachloride 1 12/19/22 11:30 V28027TBL
<0.0009 mg/Kg - dry 0.0009 0.006Chlorobenzene 1 12/19/22 11:30 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006
Chlorodibromomethane 1 12/19/22 11:30 V28027TBL
<0.001 mg/Kg - dry 0.001 0.012Chloroethane 1 12/19/22 11:30 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Chloroform 1 12/19/22 11:30 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.012Chloromethane 1 12/19/22 11:30 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.0062-Chlorotoluene 1 12/19/22 11:30 V28027TBL
<0.0005 mg/Kg - dry 0.0005 0.0064-Chlorotoluene 1 12/19/22 11:30 V28027TBL
<0.0009 mg/Kg - dry 0.0009 0.006Di-Isopropyl Ether (DIPE)1 12/19/22 11:30 V28027TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 63 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-6 (0-2)
95744 Matrix:
12/13/2022 10:40
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V28026 12/19/22 08:00
<0.0006 mg/Kg - dry 0.0006 0.0121,2-Dibromo-3-Chloropropane 1 12/19/22 11:30 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.0061,2-Dibromoethane 1 12/19/22 11:30 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.006Dibromomethane 1 12/19/22 11:30 V28027TBL
<0.0004 mg/Kg - dry 0.0004 0.0061,2-Dichlorobenzene 1 12/19/22 11:30 V28027TBL
<0.0005 mg/Kg - dry 0.0005 0.0061,3-Dichlorobenzene 1 12/19/22 11:30 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.0061,4-Dichlorobenzene 1 12/19/22 11:30 V28027TBL
<0.001 mg/Kg - dry 0.001 0.012Dichlorodifluoromethane 1 12/19/22 11:30 V28027TBL
<0.001 mg/Kg - dry 0.001 0.0061,1-Dichloroethane 1 12/19/22 11:30 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006
1,2-Dichloroethane 1 12/19/22 11:30 V28027TBL
<0.0009 mg/Kg - dry 0.0009 0.0061,1-Dichloroethene 1 12/19/22 11:30 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006cis-1,2-Dichloroethene 1 12/19/22 11:30 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006trans-1,2-Dichloroethene 1 12/19/22 11:30 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.0061,2-Dichloropropane 1 12/19/22 11:30 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.0061,3-Dichloropropane 1 12/19/22 11:30 V28027TBL
<0.001 mg/Kg - dry 0.001 0.0062,2-Dichloropropane 1 12/19/22 11:30 V28027TBL
<0.0010 mg/Kg - dry 0.0010 0.006
1,1-Dichloropropene 1 12/19/22 11:30 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.006cis-1,3-Dichloropropene 1 12/19/22 11:30 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006trans-1,3-Dichloropropene 1 12/19/22 11:30 V28027TBL
<0.018 mg/Kg - dry 0.018 0.322Ethanol 1 12/19/22 11:30 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.006Ethylbenzene 1 12/19/22 11:30 V28027TBL
<0.001 mg/Kg - dry 0.001 0.064Ethyl Tertiary Butyl Ether (ETBE)1 12/19/22 11:30 V28027TBL
<0.001 mg/Kg - dry 0.001 0.012Hexachlorobutadiene 1 12/19/22 11:30 V28027TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 64 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-6 (0-2)
95744 Matrix:
12/13/2022 10:40
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V28026 12/19/22 08:00
<0.0009 mg/Kg - dry 0.0009 0.012n-Hexane 1 12/19/22 11:30 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.0252-Hexanone 1 12/19/22 11:30 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.006Isopropylbenzene 1 12/19/22 11:30 V28027TBL
<0.001 mg/Kg - dry 0.001 0.0064-Isopropyl toluene 1 12/19/22 11:30 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.025Methyl Ethyl Ketone (MEK)1 12/19/22 11:30 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.006Methyl tert-butyl ether (MTBE)1 12/19/22 11:30 V28027TBL
<0.019 mg/Kg - dry 0.019 0.0254-Methyl-2-Pentanone 1 12/19/22 11:30 V28027TBL
<0.001 mg/Kg - dry 0.001 0.012Methylene Chloride 1 12/19/22 11:30 V28027TBL
<0.001 mg/Kg - dry 0.001 0.012
Naphthalene 1 12/19/22 11:30 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.006n-Propylbenzene 1 12/19/22 11:30 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Styrene 1 12/19/22 11:30 V28027TBL
<0.001 mg/Kg - dry 0.001 0.0061,1,1,2-Tetrachloroethane 1 12/19/22 11:30 V28027TBL
<0.0004 mg/Kg - dry 0.0004 0.0061,1,2,2-Tetrachloroethane 1 12/19/22 11:30 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Tetrachloroethene 1 12/19/22 11:30 V28027TBL
<0.0009 mg/Kg - dry 0.0009 0.006Toluene 1 12/19/22 11:30 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.012
1,2,3-Trichlorobenzene 1 12/19/22 11:30 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.0121,2,4-Trichlorobenzene 1 12/19/22 11:30 V28027TBL
<0.001 mg/Kg - dry 0.001 0.0061,1,1-Trichloroethane 1 12/19/22 11:30 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.0061,1,2-Trichloroethane 1 12/19/22 11:30 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Trichloroethene 1 12/19/22 11:30 V28027TBL
<0.002 mg/Kg - dry 0.002 0.012Trichlorofluoromethane 1 12/19/22 11:30 V28027TBL
<0.0009 mg/Kg - dry 0.0009 0.0061,2,3-Trichloropropane 1 12/19/22 11:30 V28027TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 65 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-6 (0-2)
95744 Matrix:
12/13/2022 10:40
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V28026 12/19/22 08:00
<0.0007 mg/Kg - dry 0.0007 0.0061,3,5-Trimethylbenzene 1 12/19/22 11:30 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.012Vinyl Acetate 1 12/19/22 11:30 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.012Vinyl Chloride 1 12/19/22 11:30 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.006o-Xylene 1 12/19/22 11:30 V28027TBL
<0.001 mg/Kg - dry 0.001 0.012m,p-Xylene 1 12/19/22 11:30 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.006Xylene (Total)1 12/19/22 11:30 V28027
Surrogate: 4-Bromofluorobenzene 100 Limits: 70-130%12/19/22 11:301 TBL V28027
Surrogate: Dibromofluoromethane 103 Limits: 84-123%12/19/22 11:301 TBL V28027
Surrogate: Toluene-d8 92.6 Limits: 76-129%12/19/22 11:301 TBL V28027
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.149 mg/Kg - dry 0.149 0.851Acenaphthene 1 12/21/22 15:04 V28188JMV
<0.135 mg/Kg - dry 0.135 0.851Acenaphthylene 1 12/21/22 15:04 V28188JMV
<0.196 mg/Kg - dry 0.196 0.851Aniline 1 12/21/22 15:04 V28188JMV
<0.184 mg/Kg - dry 0.184 0.851Anthracene 1 12/21/22 15:04 V28188JMV
<0.179 mg/Kg - dry 0.179 0.851Benzo(a)anthracene 1 12/21/22 15:04 V28188JMV
<0.189 mg/Kg - dry 0.189 0.851
Benzo(a)pyrene 1 12/21/22 15:04 V28188JMV
<0.188 mg/Kg - dry 0.188 0.851Benzo(b)fluoranthene 1 12/21/22 15:04 V28188JMV
<0.175 mg/Kg - dry 0.175 0.851Benzo(g,h,i)perylene 1 12/21/22 15:04 V28188JMV
<0.176 mg/Kg - dry 0.176 0.851Benzo(k)fluoranthene 1 12/21/22 15:04 V28188JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 66 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-6 (0-2)
95744 Matrix:
12/13/2022 10:40
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.748 M mg/Kg - dry 0.748 2.58Benzoic Acid 1 12/21/22 15:04 V28188JMV
<0.135 mg/Kg - dry 0.135 0.851Benzyl alcohol 1 12/21/22 15:04 V28188JMV
<0.152 mg/Kg - dry 0.152 0.851Bis(2-Chloroethoxy)methane 1 12/21/22 15:04 V28188JMV
<0.138 mg/Kg - dry 0.138 0.851Bis(2-Chloroethyl)ether 1 12/21/22 15:04 V28188JMV
<0.175 mg/Kg - dry 0.175 0.425Bis(2-Chloroisopropyl)ether 1 12/21/22 15:04 V28188JMV
<0.154 mg/Kg - dry 0.154 0.851Bis(2-ethylhexyl)phthalate 1 12/21/22 15:04 V28188JMV
<0.140 mg/Kg - dry 0.140 0.8514-Bromophenyl phenyl ether 1 12/21/22 15:04 V28188JMV
<0.145 mg/Kg - dry 0.145 0.425Butyl benzyl phthalate 1 12/21/22 15:04 V28188JMV
<0.119 mg/Kg - dry 0.119 0.851
4-Chloro-3-methylphenol 1 12/21/22 15:04 V28188JMV
<0.144 mg/Kg - dry 0.144 0.4254-Chloroaniline 1 12/21/22 15:04 V28188JMV
<0.149 mg/Kg - dry 0.149 0.8512-Chloronaphthalene 1 12/21/22 15:04 V28188JMV
<0.126 mg/Kg - dry 0.126 0.8512-Chlorophenol 1 12/21/22 15:04 V28188JMV
<0.162 mg/Kg - dry 0.162 1.294-Chlorophenyl phenyl ether 1 12/21/22 15:04 V28188JMV
<0.183 mg/Kg - dry 0.183 0.851Chrysene 1 12/21/22 15:04 V28188JMV
<0.296 mg/Kg - dry 0.296 0.851Dibenz(a,h)anthracene 1 12/21/22 15:04 V28188JMV
<0.153 mg/Kg - dry 0.153 0.851
Dibenzofuran 1 12/21/22 15:04 V28188JMV
<0.121 mg/Kg - dry 0.121 0.8511,2-Dichlorobenzene 1 12/21/22 15:04 V28188JMV
<0.125 mg/Kg - dry 0.125 0.8511,3-Dichlorobenzene 1 12/21/22 15:04 V28188JMV
<0.125 mg/Kg - dry 0.125 0.4251,4-Dichlorobenzene 1 12/21/22 15:04 V28188JMV
<0.189 mg/Kg - dry 0.189 0.8513,3'-Dichlorobenzidine 1 12/21/22 15:04 V28188JMV
<0.123 mg/Kg - dry 0.123 0.8512,4-Dichlorophenol 1 12/21/22 15:04 V28188JMV
<0.232 mg/Kg - dry 0.232 0.851Diethyl phthalate 1 12/21/22 15:04 V28188JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 67 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-6 (0-2)
95744 Matrix:
12/13/2022 10:40
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.224 mg/Kg - dry 0.224 0.851Dimethyl phthalate 1 12/21/22 15:04 V28188JMV
<0.139 mg/Kg - dry 0.139 0.4252,4-Dimethylphenol 1 12/21/22 15:04 V28188JMV
<0.138 mg/Kg - dry 0.138 0.851Di-n-butyl phthalate 1 12/21/22 15:04 V28188JMV
<0.309 mg/Kg - dry 0.309 1.944,6-Dinitro-2-methylphenol 1 12/21/22 15:04 V28188JMV
<0.670 mg/Kg - dry 0.670 1.942,4-Dinitrophenol 1 12/21/22 15:04 V28188JMV
<0.124 mg/Kg - dry 0.124 0.8512,4-Dinitrotoluene 1 12/21/22 15:04 V28188JMV
<0.139 mg/Kg - dry 0.139 0.8512,6-Dinitrotoluene 1 12/21/22 15:04 V28188JMV
<0.184 mg/Kg - dry 0.184 0.425Di-n-Octyl Phthalate 1 12/21/22 15:04 V28188JMV
<0.158 mg/Kg - dry 0.158 0.851
Fluoranthene 1 12/21/22 15:04 V28188JMV
<0.165 mg/Kg - dry 0.165 0.851Fluorene 1 12/21/22 15:04 V28188JMV
<0.136 mg/Kg - dry 0.136 0.851Hexachlorobenzene 1 12/21/22 15:04 V28188JMV
<0.125 mg/Kg - dry 0.125 0.851Hexachlorobutadiene 1 12/21/22 15:04 V28188JMV
<0.202 mg/Kg - dry 0.202 0.851Hexachlorocyclopentadiene 1 12/21/22 15:04 V28188JMV
<0.102 mg/Kg - dry 0.102 0.851Hexachloroethane 1 12/21/22 15:04 V28188JMV
<0.230 mg/Kg - dry 0.230 0.851Indeno(1,2,3-cd)pyrene 1 12/21/22 15:04 V28188JMV
<0.246 mg/Kg - dry 0.246 0.851
Isophorone 1 12/21/22 15:04 V28188JMV
<0.136 mg/Kg - dry 0.136 0.8511-Methylnaphthalene 1 12/21/22 15:04 V28188JMV
<0.129 mg/Kg - dry 0.129 0.8512-Methylnaphthalene 1 12/21/22 15:04 V28188JMV
<0.125 mg/Kg - dry 0.125 0.8512-Methylphenol 1 12/21/22 15:04 V28188JMV
<0.109 mg/Kg - dry 0.109 0.8513&4 Methylphenol 1 12/21/22 15:04 V28188JMV
<0.185 mg/Kg - dry 0.185 0.851Naphthalene 1 12/21/22 15:04 V28188JMV
<0.124 mg/Kg - dry 0.124 0.8512-Nitroaniline 1 12/21/22 15:04 V28188JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 68 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-6 (0-2)
95744 Matrix:
12/13/2022 10:40
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.154 mg/Kg - dry 0.154 0.8513-Nitroaniline 1 12/21/22 15:04 V28188JMV
<0.120 mg/Kg - dry 0.120 0.4254-Nitroaniline 1 12/21/22 15:04 V28188JMV
<0.149 mg/Kg - dry 0.149 0.425Nitrobenzene 1 12/21/22 15:04 V28188JMV
<0.114 mg/Kg - dry 0.114 0.8512-Nitrophenol 1 12/21/22 15:04 V28188JMV
<0.150 mg/Kg - dry 0.150 0.8514-Nitrophenol 1 12/21/22 15:04 V28188JMV
<0.339 mg/Kg - dry 0.339 0.851N-Nitrosodimethylamine 1 12/21/22 15:04 V28188JMV
<0.233 mg/Kg - dry 0.233 0.851N-Nitrosodiphenylamine 1 12/21/22 15:04 V28188JMV
<0.152 mg/Kg - dry 0.152 0.851N-Nitroso-di-n-propylamine 1 12/21/22 15:04 V28188JMV
<0.447 mg/Kg - dry 0.447 1.29
Pentachlorophenol 1 12/21/22 15:04 V28188JMV
<0.268 mg/Kg - dry 0.268 0.851Phenanthrene 1 12/21/22 15:04 V28188JMV
<0.144 mg/Kg - dry 0.144 0.851Phenol 1 12/21/22 15:04 V28188JMV
<0.172 mg/Kg - dry 0.172 0.851Pyrene 1 12/21/22 15:04 V28188JMV
<0.138 mg/Kg - dry 0.138 0.8511,2,4-Trichlorobenzene 1 12/21/22 15:04 V28188JMV
<0.124 mg/Kg - dry 0.124 0.8512,4,5-Trichlorophenol 1 12/21/22 15:04 V28188JMV
<0.124 mg/Kg - dry 0.124 0.8512,4,6-Trichlorophenol 1 12/21/22 15:04 V28188JMV
8270ESurrogate: Phenol-d5 85.0 Limits: 34-121%12/21/22 15:041 JMV
Surrogate: 2-Fluorobiphenyl 87.3 Limits: 44-115%12/21/22 15:041 JMV V28188
Surrogate: 2-Fluorophenol 87.7 Limits: 35-115%12/21/22 15:041 JMV V28188
Surrogate: Nitrobenzene-d5 81.9 Limits: 37-122%12/21/22 15:041 JMV V28188
Surrogate: 4-Terphenyl-d14 94.6 Limits: 54-127%12/21/22 15:041 JMV V28188
Surrogate: 2,4,6-Tribromophenol 83.8 Limits: 39-132%12/21/22 15:041 JMV V28188
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 69 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-7 (2-4)
95745 Matrix:
12/12/2022 13:35
Solids
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
26.0 %Moisture 1 12/16/22 16:39 SW-DRYWTAMB
<0.191 mg/Kg - dry 0.191 0.272Chromium, Hexavalent 1 12/21/22 13:55 SW-7199SAR
1.47 J mg/Kg - dry 0.370 2.70Arsenic 20 12/20/22 16:49 6020BEDV
14.9 J mg/Kg - dry 3.77 27.0Barium 20 12/20/22 16:49 6020BEDV
<0.178 mg/Kg - dry 0.178 1.35Cadmium 20 12/20/22 16:49 6020BEDV
75.0 mg/Kg - dry 0.535 2.70
Chromium 20 12/21/22 14:14 6020BEDV
7.12 mg/Kg - dry 0.395 2.70Lead 20 12/20/22 16:49 6020BEDV
<0.0162 mg/Kg - dry 0.0162 0.0405Mercury (Total)1 12/20/22 13:11 7471BEDV
<2.00 mg/Kg - dry 2.00 5.41Selenium 20 12/20/22 16:49 6020BEDV
<0.127 mg/Kg - dry 0.127 1.35Silver 20 12/20/22 16:49 6020BEDV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 70 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-7 (2-4)
95745 Matrix:
12/12/2022 13:35
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V28026 12/19/22 08:00
0.014 J mg/Kg - dry 0.003 0.027Acetone 1 12/19/22 11:57 V28027TBL
<0.001 mg/Kg - dry 0.001 0.027Acrolein 1 12/19/22 11:57 V28027TBL
<0.001 mg/Kg - dry 0.001 0.027Acrylonitrile 1 12/19/22 11:57 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.006Benzene 1 12/19/22 11:57 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.006Bromobenzene 1 12/19/22 11:57 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Bromochloromethane 1 12/19/22 11:57 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Bromodichloromethane 1 12/19/22 11:57 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Bromoform 1 12/19/22 11:57 V28027TBL
<0.002 mg/Kg - dry 0.002 0.013
Bromomethane 1 12/19/22 11:57 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.006n-Butylbenzene 1 12/19/22 11:57 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.006sec-Butyl benzene 1 12/19/22 11:57 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.006tert-Butyl benzene 1 12/19/22 11:57 V28027TBL
<0.0009 mg/Kg - dry 0.0009 0.006Carbon Disulfide 1 12/19/22 11:57 V28027TBL
<0.002 mg/Kg - dry 0.002 0.006Carbon Tetrachloride 1 12/19/22 11:57 V28027TBL
<0.0009 mg/Kg - dry 0.0009 0.006Chlorobenzene 1 12/19/22 11:57 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006
Chlorodibromomethane 1 12/19/22 11:57 V28027TBL
<0.001 mg/Kg - dry 0.001 0.013Chloroethane 1 12/19/22 11:57 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Chloroform 1 12/19/22 11:57 V28027TBL
<0.0009 mg/Kg - dry 0.0009 0.013Chloromethane 1 12/19/22 11:57 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.0062-Chlorotoluene 1 12/19/22 11:57 V28027TBL
<0.0005 mg/Kg - dry 0.0005 0.0064-Chlorotoluene 1 12/19/22 11:57 V28027TBL
<0.0010 mg/Kg - dry 0.0010 0.006Di-Isopropyl Ether (DIPE)1 12/19/22 11:57 V28027TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 71 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-7 (2-4)
95745 Matrix:
12/12/2022 13:35
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V28026 12/19/22 08:00
<0.0006 mg/Kg - dry 0.0006 0.0131,2-Dibromo-3-Chloropropane 1 12/19/22 11:57 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.0061,2-Dibromoethane 1 12/19/22 11:57 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.006Dibromomethane 1 12/19/22 11:57 V28027TBL
<0.0004 mg/Kg - dry 0.0004 0.0061,2-Dichlorobenzene 1 12/19/22 11:57 V28027TBL
<0.0005 mg/Kg - dry 0.0005 0.0061,3-Dichlorobenzene 1 12/19/22 11:57 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.0061,4-Dichlorobenzene 1 12/19/22 11:57 V28027TBL
<0.001 mg/Kg - dry 0.001 0.013Dichlorodifluoromethane 1 12/19/22 11:57 V28027TBL
<0.001 mg/Kg - dry 0.001 0.0061,1-Dichloroethane 1 12/19/22 11:57 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006
1,2-Dichloroethane 1 12/19/22 11:57 V28027TBL
<0.0010 mg/Kg - dry 0.0010 0.0061,1-Dichloroethene 1 12/19/22 11:57 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006cis-1,2-Dichloroethene 1 12/19/22 11:57 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006trans-1,2-Dichloroethene 1 12/19/22 11:57 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.0061,2-Dichloropropane 1 12/19/22 11:57 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.0061,3-Dichloropropane 1 12/19/22 11:57 V28027TBL
<0.001 mg/Kg - dry 0.001 0.0062,2-Dichloropropane 1 12/19/22 11:57 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006
1,1-Dichloropropene 1 12/19/22 11:57 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.006cis-1,3-Dichloropropene 1 12/19/22 11:57 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006trans-1,3-Dichloropropene 1 12/19/22 11:57 V28027TBL
<0.018 mg/Kg - dry 0.018 0.337Ethanol 1 12/19/22 11:57 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.006Ethylbenzene 1 12/19/22 11:57 V28027TBL
<0.001 mg/Kg - dry 0.001 0.067Ethyl Tertiary Butyl Ether (ETBE)1 12/19/22 11:57 V28027TBL
<0.001 mg/Kg - dry 0.001 0.013Hexachlorobutadiene 1 12/19/22 11:57 V28027TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 72 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-7 (2-4)
95745 Matrix:
12/12/2022 13:35
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V28026 12/19/22 08:00
<0.0009 mg/Kg - dry 0.0009 0.013n-Hexane 1 12/19/22 11:57 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.0272-Hexanone 1 12/19/22 11:57 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.006Isopropylbenzene 1 12/19/22 11:57 V28027TBL
<0.001 mg/Kg - dry 0.001 0.0064-Isopropyl toluene 1 12/19/22 11:57 V28027TBL
<0.0009 mg/Kg - dry 0.0009 0.027Methyl Ethyl Ketone (MEK)1 12/19/22 11:57 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.006Methyl tert-butyl ether (MTBE)1 12/19/22 11:57 V28027TBL
<0.020 mg/Kg - dry 0.020 0.0274-Methyl-2-Pentanone 1 12/19/22 11:57 V28027TBL
<0.001 mg/Kg - dry 0.001 0.013Methylene Chloride 1 12/19/22 11:57 V28027TBL
<0.001 mg/Kg - dry 0.001 0.013
Naphthalene 1 12/19/22 11:57 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.006n-Propylbenzene 1 12/19/22 11:57 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Styrene 1 12/19/22 11:57 V28027TBL
<0.001 mg/Kg - dry 0.001 0.0061,1,1,2-Tetrachloroethane 1 12/19/22 11:57 V28027TBL
<0.0004 mg/Kg - dry 0.0004 0.0061,1,2,2-Tetrachloroethane 1 12/19/22 11:57 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Tetrachloroethene 1 12/19/22 11:57 V28027TBL
<0.0009 mg/Kg - dry 0.0009 0.006Toluene 1 12/19/22 11:57 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.013
1,2,3-Trichlorobenzene 1 12/19/22 11:57 V28027TBL
<0.0009 mg/Kg - dry 0.0009 0.0131,2,4-Trichlorobenzene 1 12/19/22 11:57 V28027TBL
<0.001 mg/Kg - dry 0.001 0.0061,1,1-Trichloroethane 1 12/19/22 11:57 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.0061,1,2-Trichloroethane 1 12/19/22 11:57 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Trichloroethene 1 12/19/22 11:57 V28027TBL
<0.002 mg/Kg - dry 0.002 0.013Trichlorofluoromethane 1 12/19/22 11:57 V28027TBL
<0.0010 mg/Kg - dry 0.0010 0.0061,2,3-Trichloropropane 1 12/19/22 11:57 V28027TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 73 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-7 (2-4)
95745 Matrix:
12/12/2022 13:35
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V28026 12/19/22 08:00
<0.0007 mg/Kg - dry 0.0007 0.0061,3,5-Trimethylbenzene 1 12/19/22 11:57 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.013Vinyl Acetate 1 12/19/22 11:57 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.013Vinyl Chloride 1 12/19/22 11:57 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.006o-Xylene 1 12/19/22 11:57 V28027TBL
<0.001 mg/Kg - dry 0.001 0.013m,p-Xylene 1 12/19/22 11:57 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.006Xylene (Total)1 12/19/22 11:57 V28027
Surrogate: 4-Bromofluorobenzene 97.7 Limits: 70-130%12/19/22 11:571 TBL V28027
Surrogate: Dibromofluoromethane 100 Limits: 84-123%12/19/22 11:571 TBL V28027
Surrogate: Toluene-d8 92.1 Limits: 76-129%12/19/22 11:571 TBL V28027
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.156 mg/Kg - dry 0.156 0.891Acenaphthene 1 12/21/22 15:27 V28188JMV
<0.141 mg/Kg - dry 0.141 0.891Acenaphthylene 1 12/21/22 15:27 V28188JMV
<0.205 mg/Kg - dry 0.205 0.891Aniline 1 12/21/22 15:27 V28188JMV
<0.193 mg/Kg - dry 0.193 0.891Anthracene 1 12/21/22 15:27 V28188JMV
<0.187 mg/Kg - dry 0.187 0.891Benzo(a)anthracene 1 12/21/22 15:27 V28188JMV
<0.198 mg/Kg - dry 0.198 0.891
Benzo(a)pyrene 1 12/21/22 15:27 V28188JMV
<0.197 mg/Kg - dry 0.197 0.891Benzo(b)fluoranthene 1 12/21/22 15:27 V28188JMV
<0.183 mg/Kg - dry 0.183 0.891Benzo(g,h,i)perylene 1 12/21/22 15:27 V28188JMV
<0.185 mg/Kg - dry 0.185 0.891Benzo(k)fluoranthene 1 12/21/22 15:27 V28188JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 74 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-7 (2-4)
95745 Matrix:
12/12/2022 13:35
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.783 M mg/Kg - dry 0.783 2.70Benzoic Acid 1 12/21/22 15:27 V28188JMV
<0.141 mg/Kg - dry 0.141 0.891Benzyl alcohol 1 12/21/22 15:27 V28188JMV
<0.159 mg/Kg - dry 0.159 0.891Bis(2-Chloroethoxy)methane 1 12/21/22 15:27 V28188JMV
<0.144 mg/Kg - dry 0.144 0.891Bis(2-Chloroethyl)ether 1 12/21/22 15:27 V28188JMV
<0.183 mg/Kg - dry 0.183 0.445Bis(2-Chloroisopropyl)ether 1 12/21/22 15:27 V28188JMV
<0.162 mg/Kg - dry 0.162 0.891Bis(2-ethylhexyl)phthalate 1 12/21/22 15:27 V28188JMV
<0.147 mg/Kg - dry 0.147 0.8914-Bromophenyl phenyl ether 1 12/21/22 15:27 V28188JMV
<0.152 mg/Kg - dry 0.152 0.445Butyl benzyl phthalate 1 12/21/22 15:27 V28188JMV
<0.124 mg/Kg - dry 0.124 0.891
4-Chloro-3-methylphenol 1 12/21/22 15:27 V28188JMV
<0.151 mg/Kg - dry 0.151 0.4454-Chloroaniline 1 12/21/22 15:27 V28188JMV
<0.156 mg/Kg - dry 0.156 0.8912-Chloronaphthalene 1 12/21/22 15:27 V28188JMV
<0.132 mg/Kg - dry 0.132 0.8912-Chlorophenol 1 12/21/22 15:27 V28188JMV
<0.170 mg/Kg - dry 0.170 1.354-Chlorophenyl phenyl ether 1 12/21/22 15:27 V28188JMV
<0.191 mg/Kg - dry 0.191 0.891Chrysene 1 12/21/22 15:27 V28188JMV
<0.310 mg/Kg - dry 0.310 0.891Dibenz(a,h)anthracene 1 12/21/22 15:27 V28188JMV
<0.160 mg/Kg - dry 0.160 0.891
Dibenzofuran 1 12/21/22 15:27 V28188JMV
<0.127 mg/Kg - dry 0.127 0.8911,2-Dichlorobenzene 1 12/21/22 15:27 V28188JMV
<0.131 mg/Kg - dry 0.131 0.8911,3-Dichlorobenzene 1 12/21/22 15:27 V28188JMV
<0.131 mg/Kg - dry 0.131 0.4451,4-Dichlorobenzene 1 12/21/22 15:27 V28188JMV
<0.198 mg/Kg - dry 0.198 0.8913,3'-Dichlorobenzidine 1 12/21/22 15:27 V28188JMV
<0.129 mg/Kg - dry 0.129 0.8912,4-Dichlorophenol 1 12/21/22 15:27 V28188JMV
<0.243 mg/Kg - dry 0.243 0.891Diethyl phthalate 1 12/21/22 15:27 V28188JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 75 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-7 (2-4)
95745 Matrix:
12/12/2022 13:35
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.235 mg/Kg - dry 0.235 0.891Dimethyl phthalate 1 12/21/22 15:27 V28188JMV
<0.145 mg/Kg - dry 0.145 0.4452,4-Dimethylphenol 1 12/21/22 15:27 V28188JMV
<0.144 mg/Kg - dry 0.144 0.891Di-n-butyl phthalate 1 12/21/22 15:27 V28188JMV
<0.324 mg/Kg - dry 0.324 2.034,6-Dinitro-2-methylphenol 1 12/21/22 15:27 V28188JMV
<0.702 mg/Kg - dry 0.702 2.032,4-Dinitrophenol 1 12/21/22 15:27 V28188JMV
<0.130 mg/Kg - dry 0.130 0.8912,4-Dinitrotoluene 1 12/21/22 15:27 V28188JMV
<0.145 mg/Kg - dry 0.145 0.8912,6-Dinitrotoluene 1 12/21/22 15:27 V28188JMV
<0.193 mg/Kg - dry 0.193 0.445Di-n-Octyl Phthalate 1 12/21/22 15:27 V28188JMV
<0.166 mg/Kg - dry 0.166 0.891
Fluoranthene 1 12/21/22 15:27 V28188JMV
<0.172 mg/Kg - dry 0.172 0.891Fluorene 1 12/21/22 15:27 V28188JMV
<0.143 mg/Kg - dry 0.143 0.891Hexachlorobenzene 1 12/21/22 15:27 V28188JMV
<0.131 mg/Kg - dry 0.131 0.891Hexachlorobutadiene 1 12/21/22 15:27 V28188JMV
<0.212 mg/Kg - dry 0.212 0.891Hexachlorocyclopentadiene 1 12/21/22 15:27 V28188JMV
<0.107 mg/Kg - dry 0.107 0.891Hexachloroethane 1 12/21/22 15:27 V28188JMV
<0.241 mg/Kg - dry 0.241 0.891Indeno(1,2,3-cd)pyrene 1 12/21/22 15:27 V28188JMV
<0.258 mg/Kg - dry 0.258 0.891
Isophorone 1 12/21/22 15:27 V28188JMV
<0.143 mg/Kg - dry 0.143 0.8911-Methylnaphthalene 1 12/21/22 15:27 V28188JMV
<0.135 mg/Kg - dry 0.135 0.8912-Methylnaphthalene 1 12/21/22 15:27 V28188JMV
<0.131 mg/Kg - dry 0.131 0.8912-Methylphenol 1 12/21/22 15:27 V28188JMV
<0.114 mg/Kg - dry 0.114 0.8913&4 Methylphenol 1 12/21/22 15:27 V28188JMV
<0.194 mg/Kg - dry 0.194 0.891Naphthalene 1 12/21/22 15:27 V28188JMV
<0.130 mg/Kg - dry 0.130 0.8912-Nitroaniline 1 12/21/22 15:27 V28188JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 76 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-7 (2-4)
95745 Matrix:
12/12/2022 13:35
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.162 mg/Kg - dry 0.162 0.8913-Nitroaniline 1 12/21/22 15:27 V28188JMV
<0.126 mg/Kg - dry 0.126 0.4454-Nitroaniline 1 12/21/22 15:27 V28188JMV
<0.156 mg/Kg - dry 0.156 0.445Nitrobenzene 1 12/21/22 15:27 V28188JMV
<0.120 mg/Kg - dry 0.120 0.8912-Nitrophenol 1 12/21/22 15:27 V28188JMV
<0.158 mg/Kg - dry 0.158 0.8914-Nitrophenol 1 12/21/22 15:27 V28188JMV
<0.355 mg/Kg - dry 0.355 0.891N-Nitrosodimethylamine 1 12/21/22 15:27 V28188JMV
<0.244 mg/Kg - dry 0.244 0.891N-Nitrosodiphenylamine 1 12/21/22 15:27 V28188JMV
<0.159 mg/Kg - dry 0.159 0.891N-Nitroso-di-n-propylamine 1 12/21/22 15:27 V28188JMV
<0.468 mg/Kg - dry 0.468 1.35
Pentachlorophenol 1 12/21/22 15:27 V28188JMV
<0.281 mg/Kg - dry 0.281 0.891Phenanthrene 1 12/21/22 15:27 V28188JMV
<0.151 mg/Kg - dry 0.151 0.891Phenol 1 12/21/22 15:27 V28188JMV
<0.181 mg/Kg - dry 0.181 0.891Pyrene 1 12/21/22 15:27 V28188JMV
<0.144 mg/Kg - dry 0.144 0.8911,2,4-Trichlorobenzene 1 12/21/22 15:27 V28188JMV
<0.130 mg/Kg - dry 0.130 0.8912,4,5-Trichlorophenol 1 12/21/22 15:27 V28188JMV
<0.130 mg/Kg - dry 0.130 0.8912,4,6-Trichlorophenol 1 12/21/22 15:27 V28188JMV
8270ESurrogate: Phenol-d5 85.3 Limits: 34-121%12/21/22 15:271 JMV
Surrogate: 2-Fluorobiphenyl 88.6 Limits: 44-115%12/21/22 15:271 JMV V28188
Surrogate: 2-Fluorophenol 88.3 Limits: 35-115%12/21/22 15:271 JMV V28188
Surrogate: Nitrobenzene-d5 70.1 Limits: 37-122%12/21/22 15:271 JMV V28188
Surrogate: 4-Terphenyl-d14 92.8 Limits: 54-127%12/21/22 15:271 JMV V28188
Surrogate: 2,4,6-Tribromophenol 80.2 Limits: 39-132%12/21/22 15:271 JMV V28188
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 77 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-8 (0-2)
95746 Matrix:
12/13/2022 14:15
Solids
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
18.5 %Moisture 1 12/16/22 16:39 SW-DRYWTAMB
<0.173 mg/Kg - dry 0.173 0.245Chromium, Hexavalent 1 12/21/22 14:06 SW-7199SAR
3.29 mg/Kg - dry 0.336 2.45Arsenic 20 12/20/22 16:56 6020BEDV
47.7 mg/Kg - dry 3.42 24.5Barium 20 12/20/22 16:56 6020BEDV
<0.162 mg/Kg - dry 0.162 1.23Cadmium 20 12/20/22 16:56 6020BEDV
54.7 mg/Kg - dry 0.485 2.45
Chromium 20 12/21/22 14:33 6020BEDV
10.7 mg/Kg - dry 0.358 2.45Lead 20 12/20/22 16:56 6020BEDV
0.103 mg/Kg - dry 0.0147 0.0368Mercury (Total)1 12/20/22 13:14 7471BEDV
<1.82 mg/Kg - dry 1.82 4.91Selenium 20 12/20/22 16:56 6020BEDV
<0.115 mg/Kg - dry 0.115 1.23Silver 20 12/20/22 16:56 6020BEDV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 78 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-8 (0-2)
95746 Matrix:
12/13/2022 14:15
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V28026 12/19/22 08:00
0.143 mg/Kg - dry 0.002 0.024Acetone 1 12/19/22 12:25 V28027TBL
<0.001 mg/Kg - dry 0.001 0.024Acrolein 1 12/19/22 12:25 V28027TBL
<0.0009 mg/Kg - dry 0.0009 0.024Acrylonitrile 1 12/19/22 12:25 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.006Benzene 1 12/19/22 12:25 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.006Bromobenzene 1 12/19/22 12:25 V28027TBL
<0.0010 mg/Kg - dry 0.0010 0.006Bromochloromethane 1 12/19/22 12:25 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Bromodichloromethane 1 12/19/22 12:25 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Bromoform 1 12/19/22 12:25 V28027TBL
<0.002 mg/Kg - dry 0.002 0.012
Bromomethane 1 12/19/22 12:25 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.006n-Butylbenzene 1 12/19/22 12:25 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.006sec-Butyl benzene 1 12/19/22 12:25 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.006tert-Butyl benzene 1 12/19/22 12:25 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.006Carbon Disulfide 1 12/19/22 12:25 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Carbon Tetrachloride 1 12/19/22 12:25 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.006Chlorobenzene 1 12/19/22 12:25 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006
Chlorodibromomethane 1 12/19/22 12:25 V28027TBL
<0.001 mg/Kg - dry 0.001 0.012Chloroethane 1 12/19/22 12:25 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Chloroform 1 12/19/22 12:25 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.012Chloromethane 1 12/19/22 12:25 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.0062-Chlorotoluene 1 12/19/22 12:25 V28027TBL
<0.0005 mg/Kg - dry 0.0005 0.0064-Chlorotoluene 1 12/19/22 12:25 V28027TBL
<0.0009 mg/Kg - dry 0.0009 0.006Di-Isopropyl Ether (DIPE)1 12/19/22 12:25 V28027TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 79 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-8 (0-2)
95746 Matrix:
12/13/2022 14:15
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V28026 12/19/22 08:00
<0.0005 mg/Kg - dry 0.0005 0.0121,2-Dibromo-3-Chloropropane 1 12/19/22 12:25 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.0061,2-Dibromoethane 1 12/19/22 12:25 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.006Dibromomethane 1 12/19/22 12:25 V28027TBL
<0.0004 mg/Kg - dry 0.0004 0.0061,2-Dichlorobenzene 1 12/19/22 12:25 V28027TBL
<0.0005 mg/Kg - dry 0.0005 0.0061,3-Dichlorobenzene 1 12/19/22 12:25 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.0061,4-Dichlorobenzene 1 12/19/22 12:25 V28027TBL
<0.001 mg/Kg - dry 0.001 0.012Dichlorodifluoromethane 1 12/19/22 12:25 V28027TBL
<0.001 mg/Kg - dry 0.001 0.0061,1-Dichloroethane 1 12/19/22 12:25 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006
1,2-Dichloroethane 1 12/19/22 12:25 V28027TBL
<0.0009 mg/Kg - dry 0.0009 0.0061,1-Dichloroethene 1 12/19/22 12:25 V28027TBL
<0.0010 mg/Kg - dry 0.0010 0.006cis-1,2-Dichloroethene 1 12/19/22 12:25 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006trans-1,2-Dichloroethene 1 12/19/22 12:25 V28027TBL
<0.0005 mg/Kg - dry 0.0005 0.0061,2-Dichloropropane 1 12/19/22 12:25 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.0061,3-Dichloropropane 1 12/19/22 12:25 V28027TBL
<0.001 mg/Kg - dry 0.001 0.0062,2-Dichloropropane 1 12/19/22 12:25 V28027TBL
<0.0009 mg/Kg - dry 0.0009 0.006
1,1-Dichloropropene 1 12/19/22 12:25 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.006cis-1,3-Dichloropropene 1 12/19/22 12:25 V28027TBL
<0.0010 mg/Kg - dry 0.0010 0.006trans-1,3-Dichloropropene 1 12/19/22 12:25 V28027TBL
<0.017 mg/Kg - dry 0.017 0.306Ethanol 1 12/19/22 12:25 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.006Ethylbenzene 1 12/19/22 12:25 V28027TBL
<0.001 mg/Kg - dry 0.001 0.061Ethyl Tertiary Butyl Ether (ETBE)1 12/19/22 12:25 V28027TBL
<0.0010 mg/Kg - dry 0.0010 0.012Hexachlorobutadiene 1 12/19/22 12:25 V28027TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 80 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-8 (0-2)
95746 Matrix:
12/13/2022 14:15
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V28026 12/19/22 08:00
<0.0008 mg/Kg - dry 0.0008 0.012n-Hexane 1 12/19/22 12:25 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.0242-Hexanone 1 12/19/22 12:25 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.006Isopropylbenzene 1 12/19/22 12:25 V28027TBL
<0.001 mg/Kg - dry 0.001 0.0064-Isopropyl toluene 1 12/19/22 12:25 V28027TBL
0.006 J mg/Kg - dry 0.0008 0.024Methyl Ethyl Ketone (MEK)1 12/19/22 12:25 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.006Methyl tert-butyl ether (MTBE)1 12/19/22 12:25 V28027TBL
<0.018 mg/Kg - dry 0.018 0.0244-Methyl-2-Pentanone 1 12/19/22 12:25 V28027TBL
<0.001 mg/Kg - dry 0.001 0.012Methylene Chloride 1 12/19/22 12:25 V28027TBL
<0.001 mg/Kg - dry 0.001 0.012
Naphthalene 1 12/19/22 12:25 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.006n-Propylbenzene 1 12/19/22 12:25 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Styrene 1 12/19/22 12:25 V28027TBL
<0.001 mg/Kg - dry 0.001 0.0061,1,1,2-Tetrachloroethane 1 12/19/22 12:25 V28027TBL
<0.0004 mg/Kg - dry 0.0004 0.0061,1,2,2-Tetrachloroethane 1 12/19/22 12:25 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Tetrachloroethene 1 12/19/22 12:25 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.006Toluene 1 12/19/22 12:25 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.012
1,2,3-Trichlorobenzene 1 12/19/22 12:25 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.0121,2,4-Trichlorobenzene 1 12/19/22 12:25 V28027TBL
<0.001 mg/Kg - dry 0.001 0.0061,1,1-Trichloroethane 1 12/19/22 12:25 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.0061,1,2-Trichloroethane 1 12/19/22 12:25 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Trichloroethene 1 12/19/22 12:25 V28027TBL
<0.002 mg/Kg - dry 0.002 0.012Trichlorofluoromethane 1 12/19/22 12:25 V28027TBL
<0.0009 mg/Kg - dry 0.0009 0.0061,2,3-Trichloropropane 1 12/19/22 12:25 V28027TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 81 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-8 (0-2)
95746 Matrix:
12/13/2022 14:15
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V28026 12/19/22 08:00
<0.0007 mg/Kg - dry 0.0007 0.0061,3,5-Trimethylbenzene 1 12/19/22 12:25 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.012Vinyl Acetate 1 12/19/22 12:25 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.012Vinyl Chloride 1 12/19/22 12:25 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.006o-Xylene 1 12/19/22 12:25 V28027TBL
<0.001 mg/Kg - dry 0.001 0.012m,p-Xylene 1 12/19/22 12:25 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.006Xylene (Total)1 12/19/22 12:25 V28027
Surrogate: 4-Bromofluorobenzene 98.6 Limits: 70-130%12/19/22 12:251 TBL V28027
Surrogate: Dibromofluoromethane 104 Limits: 84-123%12/19/22 12:251 TBL V28027
Surrogate: Toluene-d8 90.8 Limits: 76-129%12/19/22 12:251 TBL V28027
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.142 mg/Kg - dry 0.142 0.809Acenaphthene 1 12/21/22 17:42 V28188JMV
<0.128 mg/Kg - dry 0.128 0.809Acenaphthylene 1 12/21/22 17:42 V28188JMV
<0.186 mg/Kg - dry 0.186 0.809Aniline 1 12/21/22 17:42 V28188JMV
<0.175 mg/Kg - dry 0.175 0.809Anthracene 1 12/21/22 17:42 V28188JMV
<0.170 mg/Kg - dry 0.170 0.809Benzo(a)anthracene 1 12/21/22 17:42 V28188JMV
<0.180 mg/Kg - dry 0.180 0.809
Benzo(a)pyrene 1 12/21/22 17:42 V28188JMV
<0.179 mg/Kg - dry 0.179 0.809Benzo(b)fluoranthene 1 12/21/22 17:42 V28188JMV
<0.166 mg/Kg - dry 0.166 0.809Benzo(g,h,i)perylene 1 12/21/22 17:42 V28188JMV
<0.168 mg/Kg - dry 0.168 0.809Benzo(k)fluoranthene 1 12/21/22 17:42 V28188JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 82 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-8 (0-2)
95746 Matrix:
12/13/2022 14:15
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.711 M mg/Kg - dry 0.711 2.45Benzoic Acid 1 12/21/22 17:42 V28188JMV
<0.128 mg/Kg - dry 0.128 0.809Benzyl alcohol 1 12/21/22 17:42 V28188JMV
<0.144 mg/Kg - dry 0.144 0.809Bis(2-Chloroethoxy)methane 1 12/21/22 17:42 V28188JMV
<0.131 mg/Kg - dry 0.131 0.809Bis(2-Chloroethyl)ether 1 12/21/22 17:42 V28188JMV
<0.166 mg/Kg - dry 0.166 0.404Bis(2-Chloroisopropyl)ether 1 12/21/22 17:42 V28188JMV
<0.147 mg/Kg - dry 0.147 0.809Bis(2-ethylhexyl)phthalate 1 12/21/22 17:42 V28188JMV
<0.133 mg/Kg - dry 0.133 0.8094-Bromophenyl phenyl ether 1 12/21/22 17:42 V28188JMV
<0.138 mg/Kg - dry 0.138 0.404Butyl benzyl phthalate 1 12/21/22 17:42 V28188JMV
<0.113 mg/Kg - dry 0.113 0.809
4-Chloro-3-methylphenol 1 12/21/22 17:42 V28188JMV
<0.137 mg/Kg - dry 0.137 0.4044-Chloroaniline 1 12/21/22 17:42 V28188JMV
<0.142 mg/Kg - dry 0.142 0.8092-Chloronaphthalene 1 12/21/22 17:42 V28188JMV
<0.120 mg/Kg - dry 0.120 0.8092-Chlorophenol 1 12/21/22 17:42 V28188JMV
<0.154 mg/Kg - dry 0.154 1.234-Chlorophenyl phenyl ether 1 12/21/22 17:42 V28188JMV
<0.174 mg/Kg - dry 0.174 0.809Chrysene 1 12/21/22 17:42 V28188JMV
<0.282 mg/Kg - dry 0.282 0.809Dibenz(a,h)anthracene 1 12/21/22 17:42 V28188JMV
<0.146 mg/Kg - dry 0.146 0.809
Dibenzofuran 1 12/21/22 17:42 V28188JMV
<0.115 mg/Kg - dry 0.115 0.8091,2-Dichlorobenzene 1 12/21/22 17:42 V28188JMV
<0.119 mg/Kg - dry 0.119 0.8091,3-Dichlorobenzene 1 12/21/22 17:42 V28188JMV
<0.119 mg/Kg - dry 0.119 0.4041,4-Dichlorobenzene 1 12/21/22 17:42 V28188JMV
<0.180 mg/Kg - dry 0.180 0.8093,3'-Dichlorobenzidine 1 12/21/22 17:42 V28188JMV
<0.117 mg/Kg - dry 0.117 0.8092,4-Dichlorophenol 1 12/21/22 17:42 V28188JMV
<0.220 mg/Kg - dry 0.220 0.809Diethyl phthalate 1 12/21/22 17:42 V28188JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 83 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-8 (0-2)
95746 Matrix:
12/13/2022 14:15
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.213 mg/Kg - dry 0.213 0.809Dimethyl phthalate 1 12/21/22 17:42 V28188JMV
<0.132 mg/Kg - dry 0.132 0.4042,4-Dimethylphenol 1 12/21/22 17:42 V28188JMV
<0.131 mg/Kg - dry 0.131 0.809Di-n-butyl phthalate 1 12/21/22 17:42 V28188JMV
<0.294 mg/Kg - dry 0.294 1.844,6-Dinitro-2-methylphenol 1 12/21/22 17:42 V28188JMV
<0.638 mg/Kg - dry 0.638 1.842,4-Dinitrophenol 1 12/21/22 17:42 V28188JMV
<0.118 mg/Kg - dry 0.118 0.8092,4-Dinitrotoluene 1 12/21/22 17:42 V28188JMV
<0.132 mg/Kg - dry 0.132 0.8092,6-Dinitrotoluene 1 12/21/22 17:42 V28188JMV
<0.175 mg/Kg - dry 0.175 0.404Di-n-Octyl Phthalate 1 12/21/22 17:42 V28188JMV
<0.150 mg/Kg - dry 0.150 0.809
Fluoranthene 1 12/21/22 17:42 V28188JMV
<0.157 mg/Kg - dry 0.157 0.809Fluorene 1 12/21/22 17:42 V28188JMV
<0.130 mg/Kg - dry 0.130 0.809Hexachlorobenzene 1 12/21/22 17:42 V28188JMV
<0.119 mg/Kg - dry 0.119 0.809Hexachlorobutadiene 1 12/21/22 17:42 V28188JMV
<0.192 mg/Kg - dry 0.192 0.809Hexachlorocyclopentadiene 1 12/21/22 17:42 V28188JMV
<0.097 mg/Kg - dry 0.097 0.809Hexachloroethane 1 12/21/22 17:42 V28188JMV
<0.219 mg/Kg - dry 0.219 0.809Indeno(1,2,3-cd)pyrene 1 12/21/22 17:42 V28188JMV
<0.234 mg/Kg - dry 0.234 0.809
Isophorone 1 12/21/22 17:42 V28188JMV
<0.130 mg/Kg - dry 0.130 0.8091-Methylnaphthalene 1 12/21/22 17:42 V28188JMV
<0.122 mg/Kg - dry 0.122 0.8092-Methylnaphthalene 1 12/21/22 17:42 V28188JMV
<0.119 mg/Kg - dry 0.119 0.8092-Methylphenol 1 12/21/22 17:42 V28188JMV
<0.104 mg/Kg - dry 0.104 0.8093&4 Methylphenol 1 12/21/22 17:42 V28188JMV
<0.176 mg/Kg - dry 0.176 0.809Naphthalene 1 12/21/22 17:42 V28188JMV
<0.118 mg/Kg - dry 0.118 0.8092-Nitroaniline 1 12/21/22 17:42 V28188JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 84 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-8 (0-2)
95746 Matrix:
12/13/2022 14:15
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.147 mg/Kg - dry 0.147 0.8093-Nitroaniline 1 12/21/22 17:42 V28188JMV
<0.114 mg/Kg - dry 0.114 0.4044-Nitroaniline 1 12/21/22 17:42 V28188JMV
<0.142 mg/Kg - dry 0.142 0.404Nitrobenzene 1 12/21/22 17:42 V28188JMV
<0.108 mg/Kg - dry 0.108 0.8092-Nitrophenol 1 12/21/22 17:42 V28188JMV
<0.143 mg/Kg - dry 0.143 0.8094-Nitrophenol 1 12/21/22 17:42 V28188JMV
<0.322 mg/Kg - dry 0.322 0.809N-Nitrosodimethylamine 1 12/21/22 17:42 V28188JMV
<0.222 mg/Kg - dry 0.222 0.809N-Nitrosodiphenylamine 1 12/21/22 17:42 V28188JMV
<0.144 mg/Kg - dry 0.144 0.809N-Nitroso-di-n-propylamine 1 12/21/22 17:42 V28188JMV
<0.425 mg/Kg - dry 0.425 1.23
Pentachlorophenol 1 12/21/22 17:42 V28188JMV
<0.255 mg/Kg - dry 0.255 0.809Phenanthrene 1 12/21/22 17:42 V28188JMV
<0.137 mg/Kg - dry 0.137 0.809Phenol 1 12/21/22 17:42 V28188JMV
<0.164 mg/Kg - dry 0.164 0.809Pyrene 1 12/21/22 17:42 V28188JMV
<0.131 mg/Kg - dry 0.131 0.8091,2,4-Trichlorobenzene 1 12/21/22 17:42 V28188JMV
<0.118 mg/Kg - dry 0.118 0.8092,4,5-Trichlorophenol 1 12/21/22 17:42 V28188JMV
<0.118 mg/Kg - dry 0.118 0.8092,4,6-Trichlorophenol 1 12/21/22 17:42 V28188JMV
8270ESurrogate: Phenol-d5 86.5 Limits: 34-121%12/21/22 17:421 JMV
Surrogate: 2-Fluorobiphenyl 92.2 Limits: 44-115%12/21/22 17:421 JMV V28188
Surrogate: 2-Fluorophenol 91.0 Limits: 35-115%12/21/22 17:421 JMV V28188
Surrogate: Nitrobenzene-d5 84.4 Limits: 37-122%12/21/22 17:421 JMV V28188
Surrogate: 4-Terphenyl-d14 100 Limits: 54-127%12/21/22 17:421 JMV V28188
Surrogate: 2,4,6-Tribromophenol 84.4 Limits: 39-132%12/21/22 17:421 JMV V28188
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 85 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-9 (0-2)
95747 Matrix:
12/13/2022 11:00
Solids
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
24.2 %Moisture 1 12/16/22 16:39 SW-DRYWTAMB
<0.187 mg/Kg - dry 0.187 0.266Chromium, Hexavalent 1 12/21/22 14:17 SW-7199SAR
3.67 mg/Kg - dry 0.361 2.64Arsenic 20 12/20/22 17:02 6020BEDV
31.9 mg/Kg - dry 3.68 26.4Barium 20 12/20/22 17:02 6020BEDV
5.16 mg/Kg - dry 0.174 1.32Cadmium 20 12/20/22 17:02 6020BEDV
46.2 mg/Kg - dry 0.522 2.64
Chromium 20 12/21/22 14:40 6020BEDV
92.9 mg/Kg - dry 0.385 2.64Lead 20 12/20/22 17:02 6020BEDV
0.0925 mg/Kg - dry 0.0158 0.0396Mercury (Total)1 12/20/22 13:16 7471BEDV
<1.95 mg/Kg - dry 1.95 5.28Selenium 20 12/20/22 17:02 6020BEDV
<0.124 mg/Kg - dry 0.124 1.32Silver 20 12/20/22 17:02 6020BEDV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 86 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-9 (0-2)
95747 Matrix:
12/13/2022 11:00
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V28026 12/19/22 08:00
0.071 mg/Kg - dry 0.003 0.026Acetone 1 12/19/22 12:52 V28027TBL
<0.001 mg/Kg - dry 0.001 0.026Acrolein 1 12/19/22 12:52 V28027TBL
<0.0010 mg/Kg - dry 0.0010 0.026Acrylonitrile 1 12/19/22 12:52 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.006Benzene 1 12/19/22 12:52 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.006Bromobenzene 1 12/19/22 12:52 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Bromochloromethane 1 12/19/22 12:52 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Bromodichloromethane 1 12/19/22 12:52 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Bromoform 1 12/19/22 12:52 V28027TBL
<0.002 mg/Kg - dry 0.002 0.013
Bromomethane 1 12/19/22 12:52 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.006n-Butylbenzene 1 12/19/22 12:52 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.006sec-Butyl benzene 1 12/19/22 12:52 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.006tert-Butyl benzene 1 12/19/22 12:52 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.006Carbon Disulfide 1 12/19/22 12:52 V28027TBL
<0.002 mg/Kg - dry 0.002 0.006Carbon Tetrachloride 1 12/19/22 12:52 V28027TBL
<0.0009 mg/Kg - dry 0.0009 0.006Chlorobenzene 1 12/19/22 12:52 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006
Chlorodibromomethane 1 12/19/22 12:52 V28027TBL
<0.001 mg/Kg - dry 0.001 0.013Chloroethane 1 12/19/22 12:52 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Chloroform 1 12/19/22 12:52 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.013Chloromethane 1 12/19/22 12:52 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.0062-Chlorotoluene 1 12/19/22 12:52 V28027TBL
<0.0005 mg/Kg - dry 0.0005 0.0064-Chlorotoluene 1 12/19/22 12:52 V28027TBL
<0.0010 mg/Kg - dry 0.0010 0.006Di-Isopropyl Ether (DIPE)1 12/19/22 12:52 V28027TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 87 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-9 (0-2)
95747 Matrix:
12/13/2022 11:00
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V28026 12/19/22 08:00
<0.0006 mg/Kg - dry 0.0006 0.0131,2-Dibromo-3-Chloropropane 1 12/19/22 12:52 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.0061,2-Dibromoethane 1 12/19/22 12:52 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.006Dibromomethane 1 12/19/22 12:52 V28027TBL
<0.0004 mg/Kg - dry 0.0004 0.0061,2-Dichlorobenzene 1 12/19/22 12:52 V28027TBL
<0.0005 mg/Kg - dry 0.0005 0.0061,3-Dichlorobenzene 1 12/19/22 12:52 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.0061,4-Dichlorobenzene 1 12/19/22 12:52 V28027TBL
<0.001 mg/Kg - dry 0.001 0.013Dichlorodifluoromethane 1 12/19/22 12:52 V28027TBL
<0.001 mg/Kg - dry 0.001 0.0061,1-Dichloroethane 1 12/19/22 12:52 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006
1,2-Dichloroethane 1 12/19/22 12:52 V28027TBL
<0.0010 mg/Kg - dry 0.0010 0.0061,1-Dichloroethene 1 12/19/22 12:52 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006cis-1,2-Dichloroethene 1 12/19/22 12:52 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006trans-1,2-Dichloroethene 1 12/19/22 12:52 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.0061,2-Dichloropropane 1 12/19/22 12:52 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.0061,3-Dichloropropane 1 12/19/22 12:52 V28027TBL
<0.001 mg/Kg - dry 0.001 0.0062,2-Dichloropropane 1 12/19/22 12:52 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006
1,1-Dichloropropene 1 12/19/22 12:52 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.006cis-1,3-Dichloropropene 1 12/19/22 12:52 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006trans-1,3-Dichloropropene 1 12/19/22 12:52 V28027TBL
<0.018 mg/Kg - dry 0.018 0.329Ethanol 1 12/19/22 12:52 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.006Ethylbenzene 1 12/19/22 12:52 V28027TBL
<0.001 mg/Kg - dry 0.001 0.065Ethyl Tertiary Butyl Ether (ETBE)1 12/19/22 12:52 V28027TBL
<0.001 mg/Kg - dry 0.001 0.013Hexachlorobutadiene 1 12/19/22 12:52 V28027TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 88 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-9 (0-2)
95747 Matrix:
12/13/2022 11:00
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V28026 12/19/22 08:00
<0.0009 mg/Kg - dry 0.0009 0.013n-Hexane 1 12/19/22 12:52 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.0262-Hexanone 1 12/19/22 12:52 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.006Isopropylbenzene 1 12/19/22 12:52 V28027TBL
<0.001 mg/Kg - dry 0.001 0.0064-Isopropyl toluene 1 12/19/22 12:52 V28027TBL
0.003 J mg/Kg - dry 0.0009 0.026Methyl Ethyl Ketone (MEK)1 12/19/22 12:52 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.006Methyl tert-butyl ether (MTBE)1 12/19/22 12:52 V28027TBL
<0.019 mg/Kg - dry 0.019 0.0264-Methyl-2-Pentanone 1 12/19/22 12:52 V28027TBL
<0.001 mg/Kg - dry 0.001 0.013Methylene Chloride 1 12/19/22 12:52 V28027TBL
<0.001 mg/Kg - dry 0.001 0.013
Naphthalene 1 12/19/22 12:52 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.006n-Propylbenzene 1 12/19/22 12:52 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Styrene 1 12/19/22 12:52 V28027TBL
<0.001 mg/Kg - dry 0.001 0.0061,1,1,2-Tetrachloroethane 1 12/19/22 12:52 V28027TBL
<0.0004 mg/Kg - dry 0.0004 0.0061,1,2,2-Tetrachloroethane 1 12/19/22 12:52 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Tetrachloroethene 1 12/19/22 12:52 V28027TBL
<0.0009 mg/Kg - dry 0.0009 0.006Toluene 1 12/19/22 12:52 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.013
1,2,3-Trichlorobenzene 1 12/19/22 12:52 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.0131,2,4-Trichlorobenzene 1 12/19/22 12:52 V28027TBL
<0.001 mg/Kg - dry 0.001 0.0061,1,1-Trichloroethane 1 12/19/22 12:52 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.0061,1,2-Trichloroethane 1 12/19/22 12:52 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Trichloroethene 1 12/19/22 12:52 V28027TBL
<0.002 mg/Kg - dry 0.002 0.013Trichlorofluoromethane 1 12/19/22 12:52 V28027TBL
<0.0009 mg/Kg - dry 0.0009 0.0061,2,3-Trichloropropane 1 12/19/22 12:52 V28027TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 89 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-9 (0-2)
95747 Matrix:
12/13/2022 11:00
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V28026 12/19/22 08:00
<0.0007 mg/Kg - dry 0.0007 0.0061,3,5-Trimethylbenzene 1 12/19/22 12:52 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.013Vinyl Acetate 1 12/19/22 12:52 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.013Vinyl Chloride 1 12/19/22 12:52 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.006o-Xylene 1 12/19/22 12:52 V28027TBL
<0.001 mg/Kg - dry 0.001 0.013m,p-Xylene 1 12/19/22 12:52 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.006Xylene (Total)1 12/19/22 12:52 V28027
Surrogate: 4-Bromofluorobenzene 101 Limits: 70-130%12/19/22 12:521 TBL V28027
Surrogate: Dibromofluoromethane 102 Limits: 84-123%12/19/22 12:521 TBL V28027
Surrogate: Toluene-d8 93.0 Limits: 76-129%12/19/22 12:521 TBL V28027
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.153 mg/Kg - dry 0.153 0.872Acenaphthene 1 12/21/22 19:11 V28188JMV
<0.138 mg/Kg - dry 0.138 0.872Acenaphthylene 1 12/21/22 19:11 V28188JMV
<0.200 mg/Kg - dry 0.200 0.872Aniline 1 12/21/22 19:11 V28188JMV
<0.188 mg/Kg - dry 0.188 0.872Anthracene 1 12/21/22 19:11 V28188JMV
<0.183 mg/Kg - dry 0.183 0.872Benzo(a)anthracene 1 12/21/22 19:11 V28188JMV
<0.193 mg/Kg - dry 0.193 0.872
Benzo(a)pyrene 1 12/21/22 19:11 V28188JMV
<0.192 mg/Kg - dry 0.192 0.872Benzo(b)fluoranthene 1 12/21/22 19:11 V28188JMV
<0.179 mg/Kg - dry 0.179 0.872Benzo(g,h,i)perylene 1 12/21/22 19:11 V28188JMV
<0.180 mg/Kg - dry 0.180 0.872Benzo(k)fluoranthene 1 12/21/22 19:11 V28188JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 90 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-9 (0-2)
95747 Matrix:
12/13/2022 11:00
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.765 M mg/Kg - dry 0.765 2.64Benzoic Acid 1 12/21/22 19:11 V28188JMV
<0.138 mg/Kg - dry 0.138 0.872Benzyl alcohol 1 12/21/22 19:11 V28188JMV
<0.155 mg/Kg - dry 0.155 0.872Bis(2-Chloroethoxy)methane 1 12/21/22 19:11 V28188JMV
<0.141 mg/Kg - dry 0.141 0.872Bis(2-Chloroethyl)ether 1 12/21/22 19:11 V28188JMV
<0.179 mg/Kg - dry 0.179 0.435Bis(2-Chloroisopropyl)ether 1 12/21/22 19:11 V28188JMV
0.307 J mg/Kg - dry 0.158 0.872Bis(2-ethylhexyl)phthalate 1 12/21/22 19:11 V28188JMV
<0.143 mg/Kg - dry 0.143 0.8724-Bromophenyl phenyl ether 1 12/21/22 19:11 V28188JMV
0.197 J mg/Kg - dry 0.149 0.435Butyl benzyl phthalate 1 12/21/22 19:11 V28188JMV
<0.122 mg/Kg - dry 0.122 0.872
4-Chloro-3-methylphenol 1 12/21/22 19:11 V28188JMV
<0.147 mg/Kg - dry 0.147 0.4354-Chloroaniline 1 12/21/22 19:11 V28188JMV
<0.153 mg/Kg - dry 0.153 0.8722-Chloronaphthalene 1 12/21/22 19:11 V28188JMV
<0.129 mg/Kg - dry 0.129 0.8722-Chlorophenol 1 12/21/22 19:11 V28188JMV
<0.166 mg/Kg - dry 0.166 1.324-Chlorophenyl phenyl ether 1 12/21/22 19:11 V28188JMV
<0.187 mg/Kg - dry 0.187 0.872Chrysene 1 12/21/22 19:11 V28188JMV
<0.303 mg/Kg - dry 0.303 0.872Dibenz(a,h)anthracene 1 12/21/22 19:11 V28188JMV
<0.156 mg/Kg - dry 0.156 0.872
Dibenzofuran 1 12/21/22 19:11 V28188JMV
<0.124 mg/Kg - dry 0.124 0.8721,2-Dichlorobenzene 1 12/21/22 19:11 V28188JMV
<0.128 mg/Kg - dry 0.128 0.8721,3-Dichlorobenzene 1 12/21/22 19:11 V28188JMV
<0.128 mg/Kg - dry 0.128 0.4351,4-Dichlorobenzene 1 12/21/22 19:11 V28188JMV
<0.193 mg/Kg - dry 0.193 0.8723,3'-Dichlorobenzidine 1 12/21/22 19:11 V28188JMV
<0.126 mg/Kg - dry 0.126 0.8722,4-Dichlorophenol 1 12/21/22 19:11 V28188JMV
<0.237 mg/Kg - dry 0.237 0.872Diethyl phthalate 1 12/21/22 19:11 V28188JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 91 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-9 (0-2)
95747 Matrix:
12/13/2022 11:00
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.229 mg/Kg - dry 0.229 0.872Dimethyl phthalate 1 12/21/22 19:11 V28188JMV
<0.142 mg/Kg - dry 0.142 0.4352,4-Dimethylphenol 1 12/21/22 19:11 V28188JMV
<0.141 mg/Kg - dry 0.141 0.872Di-n-butyl phthalate 1 12/21/22 19:11 V28188JMV
<0.316 mg/Kg - dry 0.316 1.984,6-Dinitro-2-methylphenol 1 12/21/22 19:11 V28188JMV
<0.686 mg/Kg - dry 0.686 1.982,4-Dinitrophenol 1 12/21/22 19:11 V28188JMV
<0.127 mg/Kg - dry 0.127 0.8722,4-Dinitrotoluene 1 12/21/22 19:11 V28188JMV
<0.142 mg/Kg - dry 0.142 0.8722,6-Dinitrotoluene 1 12/21/22 19:11 V28188JMV
<0.188 mg/Kg - dry 0.188 0.435Di-n-Octyl Phthalate 1 12/21/22 19:11 V28188JMV
<0.162 mg/Kg - dry 0.162 0.872
Fluoranthene 1 12/21/22 19:11 V28188JMV
<0.168 mg/Kg - dry 0.168 0.872Fluorene 1 12/21/22 19:11 V28188JMV
<0.139 mg/Kg - dry 0.139 0.872Hexachlorobenzene 1 12/21/22 19:11 V28188JMV
<0.128 mg/Kg - dry 0.128 0.872Hexachlorobutadiene 1 12/21/22 19:11 V28188JMV
<0.207 mg/Kg - dry 0.207 0.872Hexachlorocyclopentadiene 1 12/21/22 19:11 V28188JMV
<0.104 mg/Kg - dry 0.104 0.872Hexachloroethane 1 12/21/22 19:11 V28188JMV
<0.236 mg/Kg - dry 0.236 0.872Indeno(1,2,3-cd)pyrene 1 12/21/22 19:11 V28188JMV
<0.251 mg/Kg - dry 0.251 0.872
Isophorone 1 12/21/22 19:11 V28188JMV
<0.139 mg/Kg - dry 0.139 0.8721-Methylnaphthalene 1 12/21/22 19:11 V28188JMV
<0.131 mg/Kg - dry 0.131 0.8722-Methylnaphthalene 1 12/21/22 19:11 V28188JMV
<0.128 mg/Kg - dry 0.128 0.8722-Methylphenol 1 12/21/22 19:11 V28188JMV
<0.112 mg/Kg - dry 0.112 0.8723&4 Methylphenol 1 12/21/22 19:11 V28188JMV
<0.189 mg/Kg - dry 0.189 0.872Naphthalene 1 12/21/22 19:11 V28188JMV
<0.127 mg/Kg - dry 0.127 0.8722-Nitroaniline 1 12/21/22 19:11 V28188JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 92 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-9 (0-2)
95747 Matrix:
12/13/2022 11:00
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.158 mg/Kg - dry 0.158 0.8723-Nitroaniline 1 12/21/22 19:11 V28188JMV
<0.123 mg/Kg - dry 0.123 0.4354-Nitroaniline 1 12/21/22 19:11 V28188JMV
<0.153 mg/Kg - dry 0.153 0.435Nitrobenzene 1 12/21/22 19:11 V28188JMV
<0.117 mg/Kg - dry 0.117 0.8722-Nitrophenol 1 12/21/22 19:11 V28188JMV
<0.154 mg/Kg - dry 0.154 0.8724-Nitrophenol 1 12/21/22 19:11 V28188JMV
<0.346 mg/Kg - dry 0.346 0.872N-Nitrosodimethylamine 1 12/21/22 19:11 V28188JMV
<0.238 mg/Kg - dry 0.238 0.872N-Nitrosodiphenylamine 1 12/21/22 19:11 V28188JMV
<0.155 mg/Kg - dry 0.155 0.872N-Nitroso-di-n-propylamine 1 12/21/22 19:11 V28188JMV
<0.457 mg/Kg - dry 0.457 1.32
Pentachlorophenol 1 12/21/22 19:11 V28188JMV
<0.274 mg/Kg - dry 0.274 0.872Phenanthrene 1 12/21/22 19:11 V28188JMV
<0.147 mg/Kg - dry 0.147 0.872Phenol 1 12/21/22 19:11 V28188JMV
<0.176 mg/Kg - dry 0.176 0.872Pyrene 1 12/21/22 19:11 V28188JMV
<0.141 mg/Kg - dry 0.141 0.8721,2,4-Trichlorobenzene 1 12/21/22 19:11 V28188JMV
<0.127 mg/Kg - dry 0.127 0.8722,4,5-Trichlorophenol 1 12/21/22 19:11 V28188JMV
<0.127 mg/Kg - dry 0.127 0.8722,4,6-Trichlorophenol 1 12/21/22 19:11 V28188JMV
8270ESurrogate: Phenol-d5 87.7 Limits: 34-121%12/21/22 19:111 JMV
Surrogate: 2-Fluorobiphenyl 90.4 Limits: 44-115%12/21/22 19:111 JMV V28188
Surrogate: 2-Fluorophenol 91.3 Limits: 35-115%12/21/22 19:111 JMV V28188
Surrogate: Nitrobenzene-d5 77.2 Limits: 37-122%12/21/22 19:111 JMV V28188
Surrogate: 4-Terphenyl-d14 101 Limits: 54-127%12/21/22 19:111 JMV V28188
Surrogate: 2,4,6-Tribromophenol 86.5 Limits: 39-132%12/21/22 19:111 JMV V28188
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 93 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-10 (0-2)
95748 Matrix:
12/13/2022 9:15
Solids
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
16.9 %Moisture 1 12/16/22 16:39 SW-DRYWTAMB
<0.169 mg/Kg - dry 0.169 0.241Chromium, Hexavalent 1 12/21/22 14:50 SW-7199SAR
2.55 mg/Kg - dry 0.330 2.41Arsenic 20 12/20/22 17:09 6020BEDV
18.4 J mg/Kg - dry 3.36 24.1Barium 20 12/20/22 17:09 6020BEDV
<0.159 mg/Kg - dry 0.159 1.20Cadmium 20 12/20/22 17:09 6020BEDV
29.1 mg/Kg - dry 0.476 2.41
Chromium 20 12/21/22 14:46 6020BEDV
7.79 mg/Kg - dry 0.351 2.41Lead 20 12/20/22 17:09 6020BEDV
0.0988 mg/Kg - dry 0.0144 0.0361Mercury (Total)1 12/20/22 13:19 7471BEDV
<1.78 mg/Kg - dry 1.78 4.81Selenium 20 12/20/22 17:09 6020BEDV
<0.113 mg/Kg - dry 0.113 1.20Silver 20 12/20/22 17:09 6020BEDV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 94 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-10 (0-2)
95748 Matrix:
12/13/2022 9:15
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V28026 12/19/22 08:00
0.174 mg/Kg - dry 0.002 0.024Acetone 1 12/19/22 13:20 V28027TBL
<0.001 mg/Kg - dry 0.001 0.024Acrolein 1 12/19/22 13:20 V28027TBL
<0.0009 mg/Kg - dry 0.0009 0.024Acrylonitrile 1 12/19/22 13:20 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.006Benzene 1 12/19/22 13:20 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.006Bromobenzene 1 12/19/22 13:20 V28027TBL
<0.0010 mg/Kg - dry 0.0010 0.006Bromochloromethane 1 12/19/22 13:20 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Bromodichloromethane 1 12/19/22 13:20 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Bromoform 1 12/19/22 13:20 V28027TBL
<0.002 mg/Kg - dry 0.002 0.012
Bromomethane 1 12/19/22 13:20 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.006n-Butylbenzene 1 12/19/22 13:20 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.006sec-Butyl benzene 1 12/19/22 13:20 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.006tert-Butyl benzene 1 12/19/22 13:20 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.006Carbon Disulfide 1 12/19/22 13:20 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Carbon Tetrachloride 1 12/19/22 13:20 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.006Chlorobenzene 1 12/19/22 13:20 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006
Chlorodibromomethane 1 12/19/22 13:20 V28027TBL
<0.001 mg/Kg - dry 0.001 0.012Chloroethane 1 12/19/22 13:20 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Chloroform 1 12/19/22 13:20 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.012Chloromethane 1 12/19/22 13:20 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.0062-Chlorotoluene 1 12/19/22 13:20 V28027TBL
<0.0005 mg/Kg - dry 0.0005 0.0064-Chlorotoluene 1 12/19/22 13:20 V28027TBL
<0.0009 mg/Kg - dry 0.0009 0.006Di-Isopropyl Ether (DIPE)1 12/19/22 13:20 V28027TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 95 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-10 (0-2)
95748 Matrix:
12/13/2022 9:15
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V28026 12/19/22 08:00
<0.0005 mg/Kg - dry 0.0005 0.0121,2-Dibromo-3-Chloropropane 1 12/19/22 13:20 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.0061,2-Dibromoethane 1 12/19/22 13:20 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.006Dibromomethane 1 12/19/22 13:20 V28027TBL
<0.0004 mg/Kg - dry 0.0004 0.0061,2-Dichlorobenzene 1 12/19/22 13:20 V28027TBL
<0.0005 mg/Kg - dry 0.0005 0.0061,3-Dichlorobenzene 1 12/19/22 13:20 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.0061,4-Dichlorobenzene 1 12/19/22 13:20 V28027TBL
<0.001 mg/Kg - dry 0.001 0.012Dichlorodifluoromethane 1 12/19/22 13:20 V28027TBL
<0.0010 mg/Kg - dry 0.0010 0.0061,1-Dichloroethane 1 12/19/22 13:20 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006
1,2-Dichloroethane 1 12/19/22 13:20 V28027TBL
<0.0009 mg/Kg - dry 0.0009 0.0061,1-Dichloroethene 1 12/19/22 13:20 V28027TBL
<0.0010 mg/Kg - dry 0.0010 0.006cis-1,2-Dichloroethene 1 12/19/22 13:20 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006trans-1,2-Dichloroethene 1 12/19/22 13:20 V28027TBL
<0.0005 mg/Kg - dry 0.0005 0.0061,2-Dichloropropane 1 12/19/22 13:20 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.0061,3-Dichloropropane 1 12/19/22 13:20 V28027TBL
<0.001 mg/Kg - dry 0.001 0.0062,2-Dichloropropane 1 12/19/22 13:20 V28027TBL
<0.0009 mg/Kg - dry 0.0009 0.006
1,1-Dichloropropene 1 12/19/22 13:20 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.006cis-1,3-Dichloropropene 1 12/19/22 13:20 V28027TBL
<0.0010 mg/Kg - dry 0.0010 0.006trans-1,3-Dichloropropene 1 12/19/22 13:20 V28027TBL
<0.016 mg/Kg - dry 0.016 0.300Ethanol 1 12/19/22 13:20 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.006Ethylbenzene 1 12/19/22 13:20 V28027TBL
<0.0010 mg/Kg - dry 0.0010 0.060Ethyl Tertiary Butyl Ether (ETBE)1 12/19/22 13:20 V28027TBL
<0.0010 mg/Kg - dry 0.0010 0.012Hexachlorobutadiene 1 12/19/22 13:20 V28027TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 96 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-10 (0-2)
95748 Matrix:
12/13/2022 9:15
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V28026 12/19/22 08:00
<0.0008 mg/Kg - dry 0.0008 0.012n-Hexane 1 12/19/22 13:20 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.0242-Hexanone 1 12/19/22 13:20 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.006Isopropylbenzene 1 12/19/22 13:20 V28027TBL
<0.001 mg/Kg - dry 0.001 0.0064-Isopropyl toluene 1 12/19/22 13:20 V28027TBL
0.008 J mg/Kg - dry 0.0008 0.024Methyl Ethyl Ketone (MEK)1 12/19/22 13:20 V28027TBL
<0.0007 mg/Kg - dry 0.0007 0.006Methyl tert-butyl ether (MTBE)1 12/19/22 13:20 V28027TBL
<0.018 mg/Kg - dry 0.018 0.0244-Methyl-2-Pentanone 1 12/19/22 13:20 V28027TBL
<0.001 mg/Kg - dry 0.001 0.012Methylene Chloride 1 12/19/22 13:20 V28027TBL
<0.001 mg/Kg - dry 0.001 0.012
Naphthalene 1 12/19/22 13:20 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.006n-Propylbenzene 1 12/19/22 13:20 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Styrene 1 12/19/22 13:20 V28027TBL
<0.001 mg/Kg - dry 0.001 0.0061,1,1,2-Tetrachloroethane 1 12/19/22 13:20 V28027TBL
<0.0004 mg/Kg - dry 0.0004 0.0061,1,2,2-Tetrachloroethane 1 12/19/22 13:20 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Tetrachloroethene 1 12/19/22 13:20 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.006Toluene 1 12/19/22 13:20 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.012
1,2,3-Trichlorobenzene 1 12/19/22 13:20 V28027TBL
<0.0008 mg/Kg - dry 0.0008 0.0121,2,4-Trichlorobenzene 1 12/19/22 13:20 V28027TBL
<0.001 mg/Kg - dry 0.001 0.0061,1,1-Trichloroethane 1 12/19/22 13:20 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.0061,1,2-Trichloroethane 1 12/19/22 13:20 V28027TBL
<0.001 mg/Kg - dry 0.001 0.006Trichloroethene 1 12/19/22 13:20 V28027TBL
<0.002 mg/Kg - dry 0.002 0.012Trichlorofluoromethane 1 12/19/22 13:20 V28027TBL
<0.0009 mg/Kg - dry 0.0009 0.0061,2,3-Trichloropropane 1 12/19/22 13:20 V28027TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 97 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-10 (0-2)
95748 Matrix:
12/13/2022 9:15
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V28026 12/19/22 08:00
<0.0006 mg/Kg - dry 0.0006 0.0061,3,5-Trimethylbenzene 1 12/19/22 13:20 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.012Vinyl Acetate 1 12/19/22 13:20 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.012Vinyl Chloride 1 12/19/22 13:20 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.006o-Xylene 1 12/19/22 13:20 V28027TBL
<0.001 mg/Kg - dry 0.001 0.012m,p-Xylene 1 12/19/22 13:20 V28027TBL
<0.0006 mg/Kg - dry 0.0006 0.006Xylene (Total)1 12/19/22 13:20 V28027
Surrogate: 4-Bromofluorobenzene 103 Limits: 70-130%12/19/22 13:201 TBL V28027
Surrogate: Dibromofluoromethane 104 Limits: 84-123%12/19/22 13:201 TBL V28027
Surrogate: Toluene-d8 91.8 Limits: 76-129%12/19/22 13:201 TBL V28027
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.139 mg/Kg - dry 0.139 0.794Acenaphthene 1 12/21/22 15:49 V28188JMV
<0.126 mg/Kg - dry 0.126 0.794Acenaphthylene 1 12/21/22 15:49 V28188JMV
<0.182 mg/Kg - dry 0.182 0.794Aniline 1 12/21/22 15:49 V28188JMV
<0.172 mg/Kg - dry 0.172 0.794Anthracene 1 12/21/22 15:49 V28188JMV
<0.167 mg/Kg - dry 0.167 0.794Benzo(a)anthracene 1 12/21/22 15:49 V28188JMV
<0.176 mg/Kg - dry 0.176 0.794
Benzo(a)pyrene 1 12/21/22 15:49 V28188JMV
<0.175 mg/Kg - dry 0.175 0.794Benzo(b)fluoranthene 1 12/21/22 15:49 V28188JMV
<0.163 mg/Kg - dry 0.163 0.794Benzo(g,h,i)perylene 1 12/21/22 15:49 V28188JMV
<0.164 mg/Kg - dry 0.164 0.794Benzo(k)fluoranthene 1 12/21/22 15:49 V28188JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 98 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-10 (0-2)
95748 Matrix:
12/13/2022 9:15
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.697 M mg/Kg - dry 0.697 2.41Benzoic Acid 1 12/21/22 15:49 V28188JMV
<0.126 mg/Kg - dry 0.126 0.794Benzyl alcohol 1 12/21/22 15:49 V28188JMV
<0.141 mg/Kg - dry 0.141 0.794Bis(2-Chloroethoxy)methane 1 12/21/22 15:49 V28188JMV
<0.128 mg/Kg - dry 0.128 0.794Bis(2-Chloroethyl)ether 1 12/21/22 15:49 V28188JMV
<0.163 mg/Kg - dry 0.163 0.397Bis(2-Chloroisopropyl)ether 1 12/21/22 15:49 V28188JMV
<0.144 mg/Kg - dry 0.144 0.794Bis(2-ethylhexyl)phthalate 1 12/21/22 15:49 V28188JMV
<0.131 mg/Kg - dry 0.131 0.7944-Bromophenyl phenyl ether 1 12/21/22 15:49 V28188JMV
<0.135 mg/Kg - dry 0.135 0.397Butyl benzyl phthalate 1 12/21/22 15:49 V28188JMV
<0.111 mg/Kg - dry 0.111 0.794
4-Chloro-3-methylphenol 1 12/21/22 15:49 V28188JMV
<0.134 mg/Kg - dry 0.134 0.3974-Chloroaniline 1 12/21/22 15:49 V28188JMV
<0.139 mg/Kg - dry 0.139 0.7942-Chloronaphthalene 1 12/21/22 15:49 V28188JMV
<0.118 mg/Kg - dry 0.118 0.7942-Chlorophenol 1 12/21/22 15:49 V28188JMV
<0.151 mg/Kg - dry 0.151 1.204-Chlorophenyl phenyl ether 1 12/21/22 15:49 V28188JMV
<0.170 mg/Kg - dry 0.170 0.794Chrysene 1 12/21/22 15:49 V28188JMV
<0.276 mg/Kg - dry 0.276 0.794Dibenz(a,h)anthracene 1 12/21/22 15:49 V28188JMV
<0.143 mg/Kg - dry 0.143 0.794
Dibenzofuran 1 12/21/22 15:49 V28188JMV
<0.113 mg/Kg - dry 0.113 0.7941,2-Dichlorobenzene 1 12/21/22 15:49 V28188JMV
<0.117 mg/Kg - dry 0.117 0.7941,3-Dichlorobenzene 1 12/21/22 15:49 V28188JMV
<0.117 mg/Kg - dry 0.117 0.3971,4-Dichlorobenzene 1 12/21/22 15:49 V28188JMV
<0.176 mg/Kg - dry 0.176 0.7943,3'-Dichlorobenzidine 1 12/21/22 15:49 V28188JMV
<0.115 mg/Kg - dry 0.115 0.7942,4-Dichlorophenol 1 12/21/22 15:49 V28188JMV
<0.216 mg/Kg - dry 0.216 0.794Diethyl phthalate 1 12/21/22 15:49 V28188JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 99 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-10 (0-2)
95748 Matrix:
12/13/2022 9:15
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.209 mg/Kg - dry 0.209 0.794Dimethyl phthalate 1 12/21/22 15:49 V28188JMV
<0.129 mg/Kg - dry 0.129 0.3972,4-Dimethylphenol 1 12/21/22 15:49 V28188JMV
<0.128 mg/Kg - dry 0.128 0.794Di-n-butyl phthalate 1 12/21/22 15:49 V28188JMV
<0.288 mg/Kg - dry 0.288 1.814,6-Dinitro-2-methylphenol 1 12/21/22 15:49 V28188JMV
<0.625 mg/Kg - dry 0.625 1.812,4-Dinitrophenol 1 12/21/22 15:49 V28188JMV
<0.116 mg/Kg - dry 0.116 0.7942,4-Dinitrotoluene 1 12/21/22 15:49 V28188JMV
<0.129 mg/Kg - dry 0.129 0.7942,6-Dinitrotoluene 1 12/21/22 15:49 V28188JMV
<0.172 mg/Kg - dry 0.172 0.397Di-n-Octyl Phthalate 1 12/21/22 15:49 V28188JMV
<0.148 mg/Kg - dry 0.148 0.794
Fluoranthene 1 12/21/22 15:49 V28188JMV
<0.154 mg/Kg - dry 0.154 0.794Fluorene 1 12/21/22 15:49 V28188JMV
<0.127 mg/Kg - dry 0.127 0.794Hexachlorobenzene 1 12/21/22 15:49 V28188JMV
<0.117 mg/Kg - dry 0.117 0.794Hexachlorobutadiene 1 12/21/22 15:49 V28188JMV
<0.188 mg/Kg - dry 0.188 0.794Hexachlorocyclopentadiene 1 12/21/22 15:49 V28188JMV
<0.095 mg/Kg - dry 0.095 0.794Hexachloroethane 1 12/21/22 15:49 V28188JMV
<0.215 mg/Kg - dry 0.215 0.794Indeno(1,2,3-cd)pyrene 1 12/21/22 15:49 V28188JMV
<0.229 mg/Kg - dry 0.229 0.794
Isophorone 1 12/21/22 15:49 V28188JMV
<0.127 mg/Kg - dry 0.127 0.7941-Methylnaphthalene 1 12/21/22 15:49 V28188JMV
<0.120 mg/Kg - dry 0.120 0.7942-Methylnaphthalene 1 12/21/22 15:49 V28188JMV
<0.116 mg/Kg - dry 0.116 0.7942-Methylphenol 1 12/21/22 15:49 V28188JMV
<0.102 mg/Kg - dry 0.102 0.7943&4 Methylphenol 1 12/21/22 15:49 V28188JMV
<0.173 mg/Kg - dry 0.173 0.794Naphthalene 1 12/21/22 15:49 V28188JMV
<0.116 mg/Kg - dry 0.116 0.7942-Nitroaniline 1 12/21/22 15:49 V28188JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 100 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:SB-10 (0-2)
95748 Matrix:
12/13/2022 9:15
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V28086 12/20/22 10:50
<0.144 mg/Kg - dry 0.144 0.7943-Nitroaniline 1 12/21/22 15:49 V28188JMV
<0.112 mg/Kg - dry 0.112 0.3974-Nitroaniline 1 12/21/22 15:49 V28188JMV
<0.139 mg/Kg - dry 0.139 0.397Nitrobenzene 1 12/21/22 15:49 V28188JMV
<0.106 mg/Kg - dry 0.106 0.7942-Nitrophenol 1 12/21/22 15:49 V28188JMV
<0.140 mg/Kg - dry 0.140 0.7944-Nitrophenol 1 12/21/22 15:49 V28188JMV
<0.316 mg/Kg - dry 0.316 0.794N-Nitrosodimethylamine 1 12/21/22 15:49 V28188JMV
<0.217 mg/Kg - dry 0.217 0.794N-Nitrosodiphenylamine 1 12/21/22 15:49 V28188JMV
<0.141 mg/Kg - dry 0.141 0.794N-Nitroso-di-n-propylamine 1 12/21/22 15:49 V28188JMV
<0.417 mg/Kg - dry 0.417 1.20
Pentachlorophenol 1 12/21/22 15:49 V28188JMV
<0.250 mg/Kg - dry 0.250 0.794Phenanthrene 1 12/21/22 15:49 V28188JMV
<0.134 mg/Kg - dry 0.134 0.794Phenol 1 12/21/22 15:49 V28188JMV
<0.161 mg/Kg - dry 0.161 0.794Pyrene 1 12/21/22 15:49 V28188JMV
<0.128 mg/Kg - dry 0.128 0.7941,2,4-Trichlorobenzene 1 12/21/22 15:49 V28188JMV
<0.115 mg/Kg - dry 0.115 0.7942,4,5-Trichlorophenol 1 12/21/22 15:49 V28188JMV
<0.116 mg/Kg - dry 0.116 0.7942,4,6-Trichlorophenol 1 12/21/22 15:49 V28188JMV
8270ESurrogate: Phenol-d5 93.4 Limits: 34-121%12/21/22 15:491 JMV
Surrogate: 2-Fluorobiphenyl 95.2 Limits: 44-115%12/21/22 15:491 JMV V28188
Surrogate: 2-Fluorophenol 96.4 Limits: 35-115%12/21/22 15:491 JMV V28188
Surrogate: Nitrobenzene-d5 87.4 Limits: 37-122%12/21/22 15:491 JMV V28188
Surrogate: 4-Terphenyl-d14 102 Limits: 54-127%12/21/22 15:491 JMV V28188
Surrogate: 2,4,6-Tribromophenol 93.4 Limits: 39-132%12/21/22 15:491 JMV V28188
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 101 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-1
95749 Matrix:
12/13/2022 12:45
Aqueous
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
<0.490 µg/L 0.490 1.00Arsenic 1 12/19/22 19:07 6020BEDV
71.2 µg/L 3.40 10.0Barium 1 12/19/22 19:07 6020BEDV
<0.150 µg/L 0.150 1.00Cadmium 1 12/19/22 19:07 6020BEDV
1.26 J µg/L 1.00 2.00Chromium 1 12/19/22 19:07 6020BEDV
<0.500 µg/L 0.500 1.00Lead 1 12/19/22 19:07 6020BEDV
<0.000077 mg/L 0.000077 0.000200
Mercury (Total)1 12/16/22 14:51 245.1EDV
<2.30 µg/L 2.30 5.00Selenium 1 12/19/22 19:07 6020BEDV
<0.130 µg/L 0.130 1.00Silver 1 12/19/22 19:07 6020BEDV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 102 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-1
95749 Matrix:
12/13/2022 12:45
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V27887 12/15/22 14:00
<1.80 µg/L 1.80 5.00Acetone 1 12/15/22 23:26 V27888MSA
<2.00 µg/L 2.00 5.00Acrolein 1 12/15/22 23:26 V27888MSA
<0.230 µg/L 0.230 5.00Acrylonitrile 1 12/15/22 23:26 V27888MSA
<0.180 µg/L 0.180 0.500Benzene 1 12/15/22 23:26 V27888MSA
<0.210 µg/L 0.210 0.500Bromobenzene 1 12/15/22 23:26 V27888MSA
<0.420 µg/L 0.420 1.00Bromochloromethane 1 12/15/22 23:26 V27888MSA
<0.160 µg/L 0.160 0.500Bromodichloromethane 1 12/15/22 23:26 V27888MSA
<1.50 µg/L 1.50 5.00Bromoform 1 12/15/22 23:26 V27888MSA
<0.280 µg/L 0.280 1.00
Bromomethane 1 12/15/22 23:26 V27888MSA
<0.185 µg/L 0.185 1.00n-Butylbenzene 1 12/15/22 23:26 V27888MSA
<0.200 µg/L 0.200 0.500sec-Butyl benzene 1 12/15/22 23:26 V27888MSA
<0.920 µg/L 0.920 2.00tert-Butyl benzene 1 12/15/22 23:26 V27888MSA
<0.150 µg/L 0.150 5.00Carbon Disulfide 1 12/15/22 23:26 V27888MSA
<0.180 µg/L 0.180 0.500Carbon Tetrachloride 1 12/15/22 23:26 V27888MSA
<0.190 µg/L 0.190 0.500Chlorobenzene 1 12/15/22 23:26 V27888MSA
<0.190 µg/L 0.190 0.500
Chlorodibromomethane 1 12/15/22 23:26 V27888MSA
<0.430 µg/L 0.430 1.00Chloroethane 1 12/15/22 23:26 V27888MSA
0.408 J µg/L 0.220 0.500Chloroform 1 12/15/22 23:26 V27888MSA
<0.220 µg/L 0.220 0.500Chloromethane 1 12/15/22 23:26 V27888MSA
<0.200 µg/L 0.200 0.5002-Chlorotoluene 1 12/15/22 23:26 V27888MSA
<0.200 µg/L 0.200 0.5004-Chlorotoluene 1 12/15/22 23:26 V27888MSA
<0.960 µg/L 0.960 5.00Di-Isopropyl Ether (DIPE)1 12/15/22 23:26 V27888MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 103 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-1
95749 Matrix:
12/13/2022 12:45
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V27887 12/15/22 14:00
<1.10 µg/L 1.10 2.001,2-Dibromo-3-Chloropropane 1 12/15/22 23:26 V27888MSA
<0.200 µg/L 0.200 0.5001,2-Dibromoethane 1 12/15/22 23:26 V27888MSA
<0.230 µg/L 0.230 0.500Dibromomethane 1 12/15/22 23:26 V27888MSA
<0.220 µg/L 0.220 0.5001,2-Dichlorobenzene 1 12/15/22 23:26 V27888MSA
<0.190 µg/L 0.190 0.5001,3-Dichlorobenzene 1 12/15/22 23:26 V27888MSA
<0.210 µg/L 0.210 0.5001,4-Dichlorobenzene 1 12/15/22 23:26 V27888MSA
<1.20 µg/L 1.20 5.00Dichlorodifluoromethane 1 12/15/22 23:26 V27888MSA
<0.240 µg/L 0.240 0.5001,1-Dichloroethane 1 12/15/22 23:26 V27888MSA
<0.150 µg/L 0.150 0.500
1,2-Dichloroethane 1 12/15/22 23:26 V27888MSA
<0.150 µg/L 0.150 0.5001,1-Dichloroethene 1 12/15/22 23:26 V27888MSA
<0.200 µg/L 0.200 0.500cis-1,2-Dichloroethene 1 12/15/22 23:26 V27888MSA
<0.180 µg/L 0.180 0.500trans-1,2-Dichloroethene 1 12/15/22 23:26 V27888MSA
<0.190 µg/L 0.190 0.5001,2-Dichloropropane 1 12/15/22 23:26 V27888MSA
<0.130 µg/L 0.130 0.5001,3-Dichloropropane 1 12/15/22 23:26 V27888MSA
<0.210 µg/L 0.210 2.002,2-Dichloropropane 1 12/15/22 23:26 V27888MSA
<0.200 µg/L 0.200 0.500
1,1-Dichloropropene 1 12/15/22 23:26 V27888MSA
<0.210 µg/L 0.210 0.500cis-1,3-Dichloropropene 1 12/15/22 23:26 V27888MSA
<0.150 µg/L 0.150 0.500trans-1,3-Dichloropropene 1 12/15/22 23:26 V27888MSA
<42.0 µg/L 42.0 200Ethanol 1 12/15/22 23:26 V27888MSA
<0.170 µg/L 0.170 0.500Ethylbenzene 1 12/15/22 23:26 V27888MSA
<1.80 µg/L 1.80 10.0Ethyl Tertiary Butyl Ether (ETBE)1 12/15/22 23:26 V27888MSA
<0.350 µg/L 0.350 2.00Hexachlorobutadiene 1 12/15/22 23:26 V27888MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 104 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-1
95749 Matrix:
12/13/2022 12:45
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V27887 12/15/22 14:00
<1.30 µg/L 1.30 10.0n-Hexane 1 12/15/22 23:26 V27888MSA
<0.380 µg/L 0.380 5.002-Hexanone 1 12/15/22 23:26 V27888MSA
<0.180 µg/L 0.180 5.00Isopropylbenzene 1 12/15/22 23:26 V27888MSA
<0.089 µg/L 0.089 0.5004-Isopropyl toluene 1 12/15/22 23:26 V27888MSA
<0.710 µg/L 0.710 5.00Methyl Ethyl Ketone (MEK)1 12/15/22 23:26 V27888MSA
<0.140 µg/L 0.140 0.500Methyl tert-butyl ether (MTBE)1 12/15/22 23:26 V27888MSA
<1.00 µg/L 1.00 5.004-Methyl-2-Pentanone 1 12/15/22 23:26 V27888MSA
<0.330 µg/L 0.330 1.00Methylene Chloride 1 12/15/22 23:26 V27888MSA
<0.470 µg/L 0.470 1.00
Naphthalene 1 12/15/22 23:26 V27888MSA
<0.190 µg/L 0.190 0.500n-Propylbenzene 1 12/15/22 23:26 V27888MSA
<0.220 µg/L 0.220 0.500Styrene 1 12/15/22 23:26 V27888MSA
<0.160 µg/L 0.160 0.5001,1,1,2-Tetrachloroethane 1 12/15/22 23:26 V27888MSA
<0.160 µg/L 0.160 0.5001,1,2,2-Tetrachloroethane 1 12/15/22 23:26 V27888MSA
<0.220 µg/L 0.220 0.500Tetrachloroethene 1 12/15/22 23:26 V27888MSA
<0.220 µg/L 0.220 0.500Toluene 1 12/15/22 23:26 V27888MSA
<0.380 µg/L 0.380 2.00
1,2,3-Trichlorobenzene 1 12/15/22 23:26 V27888MSA
<0.310 µg/L 0.310 1.001,2,4-Trichlorobenzene 1 12/15/22 23:26 V27888MSA
<0.160 µg/L 0.160 0.5001,1,1-Trichloroethane 1 12/15/22 23:26 V27888MSA
<0.096 µg/L 0.096 0.5001,1,2-Trichloroethane 1 12/15/22 23:26 V27888MSA
<0.180 µg/L 0.180 0.500Trichloroethene 1 12/15/22 23:26 V27888MSA
<0.180 µg/L 0.180 0.500Trichlorofluoromethane 1 12/15/22 23:26 V27888MSA
<0.270 µg/L 0.270 1.001,2,3-Trichloropropane 1 12/15/22 23:26 V27888MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 105 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-1
95749 Matrix:
12/13/2022 12:45
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V27887 12/15/22 14:00
<0.180 µg/L 0.180 0.5001,3,5-Trimethylbenzene 1 12/15/22 23:26 V27888MSA
<1.00 µg/L 1.00 2.00Vinyl Acetate 1 12/15/22 23:26 V27888MSA
<0.170 µg/L 0.170 0.500Vinyl Chloride 1 12/15/22 23:26 V27888MSA
<0.210 µg/L 0.210 0.500o-Xylene 1 12/15/22 23:26 V27888MSA
<0.420 µg/L 0.420 1.00m,p-Xylene 1 12/15/22 23:26 V27888MSA
<0.21 µg/L 0.210 0.500Xylene (Total)1 12/15/22 23:26 V27888
Surrogate: 4-Bromofluorobenzene 99.8 Limits: 80-124%12/15/22 23:261 MSA V27888
Surrogate: Dibromofluoromethane 92.6 Limits: 75-129%12/15/22 23:261 MSA V27888
Surrogate: 1,2-Dichloroethane - d4 99.4 Limits: 63-136%12/15/22 23:261 MSA V27888
Surrogate: Toluene-d8 99.4 Limits: 77-123%12/15/22 23:261 MSA V27888
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3510C
8270E Prep Batch(es):V27988 12/19/22 09:12
<0.333 µg/L 0.333 2.21Acenaphthene 1 12/20/22 14:55 V28132JMV
<0.328 µg/L 0.328 2.21Acenaphthylene 1 12/20/22 14:55 V28132JMV
<2.26 µg/L 2.26 5.52Aniline 1 12/20/22 14:55 V28132JMV
<0.923 µg/L 0.923 2.21Anthracene 1 12/20/22 14:55 V28132JMV
<0.703 µg/L 0.703 2.21Benzo(a)anthracene 1 12/20/22 14:55 V28132JMV
<1.13 µg/L 1.13 2.21Benzo(a)pyrene 1 12/20/22 14:55 V28132JMV
<2.75 µg/L 2.75 5.52
Benzo(b)fluoranthene 1 12/20/22 14:55 V28132JMV
<1.12 µg/L 1.12 5.52Benzo(g,h,i)perylene 1 12/20/22 14:55 V28132JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 106 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-1
95749 Matrix:
12/13/2022 12:45
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3510C
8270E Prep Batch(es):V27988 12/19/22 09:12
<2.20 µg/L 2.20 5.52Benzo(k)fluoranthene 1 12/20/22 14:55 V28132JMV
<1.21 µg/L 1.21 11.0Benzoic Acid 1 12/20/22 14:55 V28132JMV
<0.755 µg/L 0.755 5.52Benzyl alcohol 1 12/20/22 14:55 V28132JMV
<0.516 µg/L 0.516 5.52Bis(2-Chloroethoxy)methane 1 12/20/22 14:55 V28132JMV
<1.15 µg/L 1.15 5.52Bis(2-Chloroethyl)ether 1 12/20/22 14:55 V28132JMV
<1.19 µg/L 1.19 5.52Bis(2-Chloroisopropyl)ether 1 12/20/22 14:55 V28132JMV
<26.5 µg/L 26.5 55.2Bis(2-ethylhexyl)phthalate 1 12/20/22 14:55 V28132JMV
<1.23 µg/L 1.23 5.524-Bromophenyl phenyl ether 1 12/20/22 14:55 V28132JMV
<2.02 µg/L 2.02 5.52
Butyl benzyl phthalate 1 12/20/22 14:55 V28132JMV
<1.30 µg/L 1.30 5.524-Chloro-3-methylphenol 1 12/20/22 14:55 V28132JMV
<1.47 µg/L 1.47 5.524-Chloroaniline 1 12/20/22 14:55 V28132JMV
<2.02 µg/L 2.02 22.12-Chloronaphthalene 1 12/20/22 14:55 V28132JMV
<1.03 µg/L 1.03 11.02-Chlorophenol 1 12/20/22 14:55 V28132JMV
<1.89 µg/L 1.89 5.524-Chlorophenyl phenyl ether 1 12/20/22 14:55 V28132JMV
<0.447 µg/L 0.447 2.21Chrysene 1 12/20/22 14:55 V28132JMV
<0.479 µg/L 0.479 2.21
Dibenz(a,h)anthracene 1 12/20/22 14:55 V28132JMV
<0.945 µg/L 0.945 5.52Dibenzofuran 1 12/20/22 14:55 V28132JMV
<2.21 µg/L 2.21 5.521,2-Dichlorobenzene 1 12/20/22 14:55 V28132JMV
<2.21 µg/L 2.21 5.521,3-Dichlorobenzene 1 12/20/22 14:55 V28132JMV
<2.26 µg/L 2.26 5.521,4-Dichlorobenzene 1 12/20/22 14:55 V28132JMV
<2.09 µg/L 2.09 5.523,3'-Dichlorobenzidine 1 12/20/22 14:55 V28132JMV
<1.61 µg/L 1.61 11.02,4-Dichlorophenol 1 12/20/22 14:55 V28132JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 107 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-1
95749 Matrix:
12/13/2022 12:45
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3510C
8270E Prep Batch(es):V27988 12/19/22 09:12
<0.822 µg/L 0.822 5.52Diethyl phthalate 1 12/20/22 14:55 V28132JMV
<1.04 µg/L 1.04 5.52Dimethyl phthalate 1 12/20/22 14:55 V28132JMV
<1.73 µg/L 1.73 22.12,4-Dimethylphenol 1 12/20/22 14:55 V28132JMV
<2.27 µg/L 2.27 5.52Di-n-butyl phthalate 1 12/20/22 14:55 V28132JMV
<2.28 µg/L 2.28 11.04,6-Dinitro-2-methylphenol 1 12/20/22 14:55 V28132JMV
<2.11 µg/L 2.11 11.02,4-Dinitrophenol 1 12/20/22 14:55 V28132JMV
<1.23 µg/L 1.23 5.522,4-Dinitrotoluene 1 12/20/22 14:55 V28132JMV
<0.893 µg/L 0.893 5.522,6-Dinitrotoluene 1 12/20/22 14:55 V28132JMV
<1.82 µg/L 1.82 5.52
Di-n-Octyl Phthalate 1 12/20/22 14:55 V28132JMV
<0.276 µg/L 0.276 2.21Fluoranthene 1 12/20/22 14:55 V28132JMV
<0.891 µg/L 0.891 2.21Fluorene 1 12/20/22 14:55 V28132JMV
<1.08 µg/L 1.08 5.52Hexachlorobenzene 1 12/20/22 14:55 V28132JMV
<3.01 µg/L 3.01 5.52Hexachlorobutadiene 1 12/20/22 14:55 V28132JMV
<2.26 µg/L 2.26 5.52Hexachlorocyclopentadiene 1 12/20/22 14:55 V28132JMV
<1.94 µg/L 1.94 5.52Hexachloroethane 1 12/20/22 14:55 V28132JMV
<0.527 µg/L 0.527 2.21
Indeno(1,2,3-cd)pyrene 1 12/20/22 14:55 V28132JMV
<0.490 µg/L 0.490 5.52Isophorone 1 12/20/22 14:55 V28132JMV
<1.26 µg/L 1.26 2.211-Methylnaphthalene 1 12/20/22 14:55 V28132JMV
<0.735 µg/L 0.735 2.212-Methylnaphthalene 1 12/20/22 14:55 V28132JMV
<1.27 µg/L 1.27 5.522-Methylphenol 1 12/20/22 14:55 V28132JMV
<0.968 µg/L 0.968 11.03&4 Methylphenol 1 12/20/22 14:55 V28132JMV
<0.804 µg/L 0.804 2.21Naphthalene 1 12/20/22 14:55 V28132JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 108 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-1
95749 Matrix:
12/13/2022 12:45
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3510C
8270E Prep Batch(es):V27988 12/19/22 09:12
<1.53 µg/L 1.53 5.522-Nitroaniline 1 12/20/22 14:55 V28132JMV
<1.53 µg/L 1.53 5.523-Nitroaniline 1 12/20/22 14:55 V28132JMV
<1.69 µg/L 1.69 5.524-Nitroaniline 1 12/20/22 14:55 V28132JMV
<0.999 µg/L 0.999 5.52Nitrobenzene 1 12/20/22 14:55 V28132JMV
<0.544 µg/L 0.544 5.522-Nitrophenol 1 12/20/22 14:55 V28132JMV
<1.35 µg/L 1.35 11.04-Nitrophenol 1 12/20/22 14:55 V28132JMV
<0.496 µg/L 0.496 5.52N-Nitrosodimethylamine 1 12/20/22 14:55 V28132JMV
<1.21 µg/L 1.21 5.52N-Nitrosodiphenylamine 1 12/20/22 14:55 V28132JMV
<0.707 µg/L 0.707 5.52
N-Nitroso-di-n-propylamine 1 12/20/22 14:55 V28132JMV
<1.58 µg/L 1.58 5.52Pentachlorophenol 1 12/20/22 14:55 V28132JMV
<0.472 µg/L 0.472 2.21Phenanthrene 1 12/20/22 14:55 V28132JMV
<0.718 µg/L 0.718 5.52Phenol 1 12/20/22 14:55 V28132JMV
<0.479 µg/L 0.479 2.21Pyrene 1 12/20/22 14:55 V28132JMV
<2.44 µg/L 2.44 5.521,2,4-Trichlorobenzene 1 12/20/22 14:55 V28132JMV
<1.45 µg/L 1.45 5.522,4,5-Trichlorophenol 1 12/20/22 14:55 V28132JMV
<1.46 µg/L 1.46 5.52
2,4,6-Trichlorophenol 1 12/20/22 14:55 V28132JMV
8270ESurrogate: Phenol-d5 24.2 Limits: 11-100%12/20/22 14:551 JMV
Surrogate: 2-Fluorobiphenyl 61.2 Limits: 44-119%12/20/22 14:551 JMV V28132
Surrogate: 2-Fluorophenol 33.7 Limits: 19-119%12/20/22 14:551 JMV V28132
Surrogate: Nitrobenzene-d5 52.0 Limits: 44-120%12/20/22 14:551 JMV V28132
Surrogate: 4-Terphenyl-d14 74.6 Limits: 50-134%12/20/22 14:551 JMV V28132
Surrogate: 2,4,6-Tribromophenol 64.9 Limits: 43-140%12/20/22 14:551 JMV V28132
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 109 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-2
95750 Matrix:
12/13/2022 15:30
Aqueous
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
<0.490 µg/L 0.490 1.00Arsenic 1 12/19/22 19:46 6020BEDV
30.7 µg/L 3.40 10.0Barium 1 12/19/22 19:46 6020BEDV
<0.150 µg/L 0.150 1.00Cadmium 1 12/19/22 19:46 6020BEDV
1.20 J µg/L 1.00 2.00Chromium 1 12/19/22 19:46 6020BEDV
<0.500 µg/L 0.500 1.00Lead 1 12/19/22 19:46 6020BEDV
<0.000077 mg/L 0.000077 0.000200
Mercury (Total)1 12/16/22 15:03 245.1EDV
<2.30 µg/L 2.30 5.00Selenium 1 12/19/22 19:46 6020BEDV
<0.130 µg/L 0.130 1.00Silver 1 12/19/22 19:46 6020BEDV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 110 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-2
95750 Matrix:
12/13/2022 15:30
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V27887 12/15/22 14:00
<1.80 µg/L 1.80 5.00Acetone 1 12/16/22 01:47 V27888MSA
<2.00 µg/L 2.00 5.00Acrolein 1 12/16/22 01:47 V27888MSA
<0.230 µg/L 0.230 5.00Acrylonitrile 1 12/16/22 01:47 V27888MSA
<0.180 µg/L 0.180 0.500Benzene 1 12/16/22 01:47 V27888MSA
<0.210 µg/L 0.210 0.500Bromobenzene 1 12/16/22 01:47 V27888MSA
<0.420 µg/L 0.420 1.00Bromochloromethane 1 12/16/22 01:47 V27888MSA
<0.160 µg/L 0.160 0.500Bromodichloromethane 1 12/16/22 01:47 V27888MSA
<1.50 µg/L 1.50 5.00Bromoform 1 12/16/22 01:47 V27888MSA
<0.280 µg/L 0.280 1.00
Bromomethane 1 12/16/22 01:47 V27888MSA
<0.185 µg/L 0.185 1.00n-Butylbenzene 1 12/16/22 01:47 V27888MSA
<0.200 µg/L 0.200 0.500sec-Butyl benzene 1 12/16/22 01:47 V27888MSA
<0.920 µg/L 0.920 2.00tert-Butyl benzene 1 12/16/22 01:47 V27888MSA
<0.150 µg/L 0.150 5.00Carbon Disulfide 1 12/16/22 01:47 V27888MSA
<0.180 µg/L 0.180 0.500Carbon Tetrachloride 1 12/16/22 01:47 V27888MSA
<0.190 µg/L 0.190 0.500Chlorobenzene 1 12/16/22 01:47 V27888MSA
<0.190 µg/L 0.190 0.500
Chlorodibromomethane 1 12/16/22 01:47 V27888MSA
<0.430 µg/L 0.430 1.00Chloroethane 1 12/16/22 01:47 V27888MSA
3.02 µg/L 0.220 0.500Chloroform 1 12/16/22 01:47 V27888MSA
<0.220 µg/L 0.220 0.500Chloromethane 1 12/16/22 01:47 V27888MSA
<0.200 µg/L 0.200 0.5002-Chlorotoluene 1 12/16/22 01:47 V27888MSA
<0.200 µg/L 0.200 0.5004-Chlorotoluene 1 12/16/22 01:47 V27888MSA
<0.960 µg/L 0.960 5.00Di-Isopropyl Ether (DIPE)1 12/16/22 01:47 V27888MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 111 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-2
95750 Matrix:
12/13/2022 15:30
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V27887 12/15/22 14:00
<1.10 µg/L 1.10 2.001,2-Dibromo-3-Chloropropane 1 12/16/22 01:47 V27888MSA
<0.200 µg/L 0.200 0.5001,2-Dibromoethane 1 12/16/22 01:47 V27888MSA
<0.230 µg/L 0.230 0.500Dibromomethane 1 12/16/22 01:47 V27888MSA
<0.220 µg/L 0.220 0.5001,2-Dichlorobenzene 1 12/16/22 01:47 V27888MSA
<0.190 µg/L 0.190 0.5001,3-Dichlorobenzene 1 12/16/22 01:47 V27888MSA
<0.210 µg/L 0.210 0.5001,4-Dichlorobenzene 1 12/16/22 01:47 V27888MSA
<1.20 µg/L 1.20 5.00Dichlorodifluoromethane 1 12/16/22 01:47 V27888MSA
<0.240 µg/L 0.240 0.5001,1-Dichloroethane 1 12/16/22 01:47 V27888MSA
<0.150 µg/L 0.150 0.500
1,2-Dichloroethane 1 12/16/22 01:47 V27888MSA
<0.150 µg/L 0.150 0.5001,1-Dichloroethene 1 12/16/22 01:47 V27888MSA
<0.200 µg/L 0.200 0.500cis-1,2-Dichloroethene 1 12/16/22 01:47 V27888MSA
<0.180 µg/L 0.180 0.500trans-1,2-Dichloroethene 1 12/16/22 01:47 V27888MSA
<0.190 µg/L 0.190 0.5001,2-Dichloropropane 1 12/16/22 01:47 V27888MSA
<0.130 µg/L 0.130 0.5001,3-Dichloropropane 1 12/16/22 01:47 V27888MSA
<0.210 µg/L 0.210 2.002,2-Dichloropropane 1 12/16/22 01:47 V27888MSA
<0.200 µg/L 0.200 0.500
1,1-Dichloropropene 1 12/16/22 01:47 V27888MSA
<0.210 µg/L 0.210 0.500cis-1,3-Dichloropropene 1 12/16/22 01:47 V27888MSA
<0.150 µg/L 0.150 0.500trans-1,3-Dichloropropene 1 12/16/22 01:47 V27888MSA
<42.0 µg/L 42.0 200Ethanol 1 12/16/22 01:47 V27888MSA
<0.170 µg/L 0.170 0.500Ethylbenzene 1 12/16/22 01:47 V27888MSA
<1.80 µg/L 1.80 10.0Ethyl Tertiary Butyl Ether (ETBE)1 12/16/22 01:47 V27888MSA
<0.350 µg/L 0.350 2.00Hexachlorobutadiene 1 12/16/22 01:47 V27888MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 112 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-2
95750 Matrix:
12/13/2022 15:30
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V27887 12/15/22 14:00
<1.30 µg/L 1.30 10.0n-Hexane 1 12/16/22 01:47 V27888MSA
<0.380 µg/L 0.380 5.002-Hexanone 1 12/16/22 01:47 V27888MSA
<0.180 µg/L 0.180 5.00Isopropylbenzene 1 12/16/22 01:47 V27888MSA
<0.089 µg/L 0.089 0.5004-Isopropyl toluene 1 12/16/22 01:47 V27888MSA
<0.710 µg/L 0.710 5.00Methyl Ethyl Ketone (MEK)1 12/16/22 01:47 V27888MSA
<0.140 µg/L 0.140 0.500Methyl tert-butyl ether (MTBE)1 12/16/22 01:47 V27888MSA
<1.00 µg/L 1.00 5.004-Methyl-2-Pentanone 1 12/16/22 01:47 V27888MSA
<0.330 µg/L 0.330 1.00Methylene Chloride 1 12/16/22 01:47 V27888MSA
<0.470 µg/L 0.470 1.00
Naphthalene 1 12/16/22 01:47 V27888MSA
<0.190 µg/L 0.190 0.500n-Propylbenzene 1 12/16/22 01:47 V27888MSA
<0.220 µg/L 0.220 0.500Styrene 1 12/16/22 01:47 V27888MSA
<0.160 µg/L 0.160 0.5001,1,1,2-Tetrachloroethane 1 12/16/22 01:47 V27888MSA
<0.160 µg/L 0.160 0.5001,1,2,2-Tetrachloroethane 1 12/16/22 01:47 V27888MSA
<0.220 µg/L 0.220 0.500Tetrachloroethene 1 12/16/22 01:47 V27888MSA
<0.220 µg/L 0.220 0.500Toluene 1 12/16/22 01:47 V27888MSA
<0.380 µg/L 0.380 2.00
1,2,3-Trichlorobenzene 1 12/16/22 01:47 V27888MSA
<0.310 µg/L 0.310 1.001,2,4-Trichlorobenzene 1 12/16/22 01:47 V27888MSA
<0.160 µg/L 0.160 0.5001,1,1-Trichloroethane 1 12/16/22 01:47 V27888MSA
<0.096 µg/L 0.096 0.5001,1,2-Trichloroethane 1 12/16/22 01:47 V27888MSA
<0.180 µg/L 0.180 0.500Trichloroethene 1 12/16/22 01:47 V27888MSA
<0.180 µg/L 0.180 0.500Trichlorofluoromethane 1 12/16/22 01:47 V27888MSA
<0.270 µg/L 0.270 1.001,2,3-Trichloropropane 1 12/16/22 01:47 V27888MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 113 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-2
95750 Matrix:
12/13/2022 15:30
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V27887 12/15/22 14:00
<0.180 µg/L 0.180 0.5001,3,5-Trimethylbenzene 1 12/16/22 01:47 V27888MSA
<1.00 µg/L 1.00 2.00Vinyl Acetate 1 12/16/22 01:47 V27888MSA
<0.170 µg/L 0.170 0.500Vinyl Chloride 1 12/16/22 01:47 V27888MSA
<0.210 µg/L 0.210 0.500o-Xylene 1 12/16/22 01:47 V27888MSA
<0.420 µg/L 0.420 1.00m,p-Xylene 1 12/16/22 01:47 V27888MSA
<0.21 µg/L 0.210 0.500Xylene (Total)1 12/16/22 01:47 V27888
Surrogate: 4-Bromofluorobenzene 99.6 Limits: 80-124%12/16/22 01:471 MSA V27888
Surrogate: Dibromofluoromethane 90.0 Limits: 75-129%12/16/22 01:471 MSA V27888
Surrogate: 1,2-Dichloroethane - d4 99.6 Limits: 63-136%12/16/22 01:471 MSA V27888
Surrogate: Toluene-d8 99.4 Limits: 77-123%12/16/22 01:471 MSA V27888
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3510C
8270E Prep Batch(es):V27988 12/19/22 09:12
<0.332 µg/L 0.332 2.20Acenaphthene 1 12/20/22 17:54 V28132JMV
<0.326 µg/L 0.326 2.20Acenaphthylene 1 12/20/22 17:54 V28132JMV
<2.25 µg/L 2.25 5.49Aniline 1 12/20/22 17:54 V28132JMV
<0.919 µg/L 0.919 2.20Anthracene 1 12/20/22 17:54 V28132JMV
<0.700 µg/L 0.700 2.20Benzo(a)anthracene 1 12/20/22 17:54 V28132JMV
<1.12 µg/L 1.12 2.20Benzo(a)pyrene 1 12/20/22 17:54 V28132JMV
<2.73 µg/L 2.73 5.49
Benzo(b)fluoranthene 1 12/20/22 17:54 V28132JMV
<1.11 µg/L 1.11 5.49Benzo(g,h,i)perylene 1 12/20/22 17:54 V28132JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 114 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-2
95750 Matrix:
12/13/2022 15:30
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3510C
8270E Prep Batch(es):V27988 12/19/22 09:12
<2.19 µg/L 2.19 5.49Benzo(k)fluoranthene 1 12/20/22 17:54 V28132JMV
<1.21 µg/L 1.21 11.0Benzoic Acid 1 12/20/22 17:54 V28132JMV
<0.751 µg/L 0.751 5.49Benzyl alcohol 1 12/20/22 17:54 V28132JMV
<0.513 µg/L 0.513 5.49Bis(2-Chloroethoxy)methane 1 12/20/22 17:54 V28132JMV
<1.14 µg/L 1.14 5.49Bis(2-Chloroethyl)ether 1 12/20/22 17:54 V28132JMV
<1.19 µg/L 1.19 5.49Bis(2-Chloroisopropyl)ether 1 12/20/22 17:54 V28132JMV
<26.4 µg/L 26.4 54.9Bis(2-ethylhexyl)phthalate 1 12/20/22 17:54 V28132JMV
<1.22 µg/L 1.22 5.494-Bromophenyl phenyl ether 1 12/20/22 17:54 V28132JMV
<2.01 µg/L 2.01 5.49
Butyl benzyl phthalate 1 12/20/22 17:54 V28132JMV
<1.30 µg/L 1.30 5.494-Chloro-3-methylphenol 1 12/20/22 17:54 V28132JMV
<1.46 µg/L 1.46 5.494-Chloroaniline 1 12/20/22 17:54 V28132JMV
<2.01 µg/L 2.01 22.02-Chloronaphthalene 1 12/20/22 17:54 V28132JMV
<1.03 µg/L 1.03 11.02-Chlorophenol 1 12/20/22 17:54 V28132JMV
<1.88 µg/L 1.88 5.494-Chlorophenyl phenyl ether 1 12/20/22 17:54 V28132JMV
<0.445 µg/L 0.445 2.20Chrysene 1 12/20/22 17:54 V28132JMV
<0.477 µg/L 0.477 2.20
Dibenz(a,h)anthracene 1 12/20/22 17:54 V28132JMV
<0.939 µg/L 0.939 5.49Dibenzofuran 1 12/20/22 17:54 V28132JMV
<2.20 µg/L 2.20 5.491,2-Dichlorobenzene 1 12/20/22 17:54 V28132JMV
<2.20 µg/L 2.20 5.491,3-Dichlorobenzene 1 12/20/22 17:54 V28132JMV
<2.25 µg/L 2.25 5.491,4-Dichlorobenzene 1 12/20/22 17:54 V28132JMV
<2.08 µg/L 2.08 5.493,3'-Dichlorobenzidine 1 12/20/22 17:54 V28132JMV
<1.61 µg/L 1.61 11.02,4-Dichlorophenol 1 12/20/22 17:54 V28132JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 115 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-2
95750 Matrix:
12/13/2022 15:30
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3510C
8270E Prep Batch(es):V27988 12/19/22 09:12
<0.818 µg/L 0.818 5.49Diethyl phthalate 1 12/20/22 17:54 V28132JMV
<1.03 µg/L 1.03 5.49Dimethyl phthalate 1 12/20/22 17:54 V28132JMV
<1.73 µg/L 1.73 22.02,4-Dimethylphenol 1 12/20/22 17:54 V28132JMV
<2.26 µg/L 2.26 5.49Di-n-butyl phthalate 1 12/20/22 17:54 V28132JMV
<2.28 µg/L 2.28 11.04,6-Dinitro-2-methylphenol 1 12/20/22 17:54 V28132JMV
<2.11 µg/L 2.11 11.02,4-Dinitrophenol 1 12/20/22 17:54 V28132JMV
<1.22 µg/L 1.22 5.492,4-Dinitrotoluene 1 12/20/22 17:54 V28132JMV
<0.888 µg/L 0.888 5.492,6-Dinitrotoluene 1 12/20/22 17:54 V28132JMV
<1.81 µg/L 1.81 5.49
Di-n-Octyl Phthalate 1 12/20/22 17:54 V28132JMV
<0.275 µg/L 0.275 2.20Fluoranthene 1 12/20/22 17:54 V28132JMV
<0.887 µg/L 0.887 2.20Fluorene 1 12/20/22 17:54 V28132JMV
<1.07 µg/L 1.07 5.49Hexachlorobenzene 1 12/20/22 17:54 V28132JMV
<3.00 µg/L 3.00 5.49Hexachlorobutadiene 1 12/20/22 17:54 V28132JMV
<2.25 µg/L 2.25 5.49Hexachlorocyclopentadiene 1 12/20/22 17:54 V28132JMV
<1.93 µg/L 1.93 5.49Hexachloroethane 1 12/20/22 17:54 V28132JMV
<0.524 µg/L 0.524 2.20
Indeno(1,2,3-cd)pyrene 1 12/20/22 17:54 V28132JMV
<0.487 µg/L 0.487 5.49Isophorone 1 12/20/22 17:54 V28132JMV
<1.25 µg/L 1.25 2.201-Methylnaphthalene 1 12/20/22 17:54 V28132JMV
<0.732 µg/L 0.732 2.202-Methylnaphthalene 1 12/20/22 17:54 V28132JMV
<1.26 µg/L 1.26 5.492-Methylphenol 1 12/20/22 17:54 V28132JMV
<0.968 µg/L 0.968 11.03&4 Methylphenol 1 12/20/22 17:54 V28132JMV
<0.800 µg/L 0.800 2.20Naphthalene 1 12/20/22 17:54 V28132JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 116 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-2
95750 Matrix:
12/13/2022 15:30
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3510C
8270E Prep Batch(es):V27988 12/19/22 09:12
<1.53 µg/L 1.53 5.492-Nitroaniline 1 12/20/22 17:54 V28132JMV
<1.53 µg/L 1.53 5.493-Nitroaniline 1 12/20/22 17:54 V28132JMV
<1.68 µg/L 1.68 5.494-Nitroaniline 1 12/20/22 17:54 V28132JMV
<0.993 µg/L 0.993 5.49Nitrobenzene 1 12/20/22 17:54 V28132JMV
<0.541 µg/L 0.541 5.492-Nitrophenol 1 12/20/22 17:54 V28132JMV
<1.35 µg/L 1.35 11.04-Nitrophenol 1 12/20/22 17:54 V28132JMV
<0.494 µg/L 0.494 5.49N-Nitrosodimethylamine 1 12/20/22 17:54 V28132JMV
<1.21 µg/L 1.21 5.49N-Nitrosodiphenylamine 1 12/20/22 17:54 V28132JMV
<0.703 µg/L 0.703 5.49
N-Nitroso-di-n-propylamine 1 12/20/22 17:54 V28132JMV
<1.57 µg/L 1.57 5.49Pentachlorophenol 1 12/20/22 17:54 V28132JMV
<0.470 µg/L 0.470 2.20Phenanthrene 1 12/20/22 17:54 V28132JMV
<0.714 µg/L 0.714 5.49Phenol 1 12/20/22 17:54 V28132JMV
<0.477 µg/L 0.477 2.20Pyrene 1 12/20/22 17:54 V28132JMV
<2.43 µg/L 2.43 5.491,2,4-Trichlorobenzene 1 12/20/22 17:54 V28132JMV
<1.44 µg/L 1.44 5.492,4,5-Trichlorophenol 1 12/20/22 17:54 V28132JMV
<1.45 µg/L 1.45 5.49
2,4,6-Trichlorophenol 1 12/20/22 17:54 V28132JMV
8270ESurrogate: Phenol-d5 23.4 Limits: 11-100%12/20/22 17:541 JMV
Surrogate: 2-Fluorobiphenyl 58.5 Limits: 44-119%12/20/22 17:541 JMV V28132
Surrogate: 2-Fluorophenol 32.0 Limits: 19-119%12/20/22 17:541 JMV V28132
Surrogate: Nitrobenzene-d5 51.9 Limits: 44-120%12/20/22 17:541 JMV V28132
Surrogate: 4-Terphenyl-d14 76.3 Limits: 50-134%12/20/22 17:541 JMV V28132
Surrogate: 2,4,6-Tribromophenol 68.5 Limits: 43-140%12/20/22 17:541 JMV V28132
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 117 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-3
95751 Matrix:
12/13/2022 16:10
Aqueous
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
<0.490 µg/L 0.490 1.00Arsenic 1 12/19/22 19:52 6020BEDV
16.6 µg/L 3.40 10.0Barium 1 12/19/22 19:52 6020BEDV
<0.150 µg/L 0.150 1.00Cadmium 1 12/19/22 19:52 6020BEDV
1.79 J µg/L 1.00 2.00Chromium 1 12/19/22 19:52 6020BEDV
<0.500 µg/L 0.500 1.00Lead 1 12/19/22 19:52 6020BEDV
<0.000077 mg/L 0.000077 0.000200
Mercury (Total)1 12/16/22 15:05 245.1EDV
<2.30 µg/L 2.30 5.00Selenium 1 12/19/22 19:52 6020BEDV
<0.130 µg/L 0.130 1.00Silver 1 12/19/22 19:52 6020BEDV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 118 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-3
95751 Matrix:
12/13/2022 16:10
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V27887 12/15/22 14:00
<1.80 µg/L 1.80 5.00Acetone 1 12/15/22 23:50 V27888MSA
<2.00 µg/L 2.00 5.00Acrolein 1 12/15/22 23:50 V27888MSA
<0.230 µg/L 0.230 5.00Acrylonitrile 1 12/15/22 23:50 V27888MSA
<0.180 µg/L 0.180 0.500Benzene 1 12/15/22 23:50 V27888MSA
<0.210 µg/L 0.210 0.500Bromobenzene 1 12/15/22 23:50 V27888MSA
<0.420 µg/L 0.420 1.00Bromochloromethane 1 12/15/22 23:50 V27888MSA
<0.160 µg/L 0.160 0.500Bromodichloromethane 1 12/15/22 23:50 V27888MSA
<1.50 µg/L 1.50 5.00Bromoform 1 12/15/22 23:50 V27888MSA
<0.280 µg/L 0.280 1.00
Bromomethane 1 12/15/22 23:50 V27888MSA
<0.185 µg/L 0.185 1.00n-Butylbenzene 1 12/15/22 23:50 V27888MSA
<0.200 µg/L 0.200 0.500sec-Butyl benzene 1 12/15/22 23:50 V27888MSA
<0.920 µg/L 0.920 2.00tert-Butyl benzene 1 12/15/22 23:50 V27888MSA
<0.150 µg/L 0.150 5.00Carbon Disulfide 1 12/15/22 23:50 V27888MSA
<0.180 µg/L 0.180 0.500Carbon Tetrachloride 1 12/15/22 23:50 V27888MSA
<0.190 µg/L 0.190 0.500Chlorobenzene 1 12/15/22 23:50 V27888MSA
<0.190 µg/L 0.190 0.500
Chlorodibromomethane 1 12/15/22 23:50 V27888MSA
<0.430 µg/L 0.430 1.00Chloroethane 1 12/15/22 23:50 V27888MSA
7.95 µg/L 0.220 0.500Chloroform 1 12/15/22 23:50 V27888MSA
<0.220 µg/L 0.220 0.500Chloromethane 1 12/15/22 23:50 V27888MSA
<0.200 µg/L 0.200 0.5002-Chlorotoluene 1 12/15/22 23:50 V27888MSA
<0.200 µg/L 0.200 0.5004-Chlorotoluene 1 12/15/22 23:50 V27888MSA
<0.960 µg/L 0.960 5.00Di-Isopropyl Ether (DIPE)1 12/15/22 23:50 V27888MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 119 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-3
95751 Matrix:
12/13/2022 16:10
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V27887 12/15/22 14:00
<1.10 µg/L 1.10 2.001,2-Dibromo-3-Chloropropane 1 12/15/22 23:50 V27888MSA
<0.200 µg/L 0.200 0.5001,2-Dibromoethane 1 12/15/22 23:50 V27888MSA
<0.230 µg/L 0.230 0.500Dibromomethane 1 12/15/22 23:50 V27888MSA
<0.220 µg/L 0.220 0.5001,2-Dichlorobenzene 1 12/15/22 23:50 V27888MSA
<0.190 µg/L 0.190 0.5001,3-Dichlorobenzene 1 12/15/22 23:50 V27888MSA
<0.210 µg/L 0.210 0.5001,4-Dichlorobenzene 1 12/15/22 23:50 V27888MSA
<1.20 µg/L 1.20 5.00Dichlorodifluoromethane 1 12/15/22 23:50 V27888MSA
<0.240 µg/L 0.240 0.5001,1-Dichloroethane 1 12/15/22 23:50 V27888MSA
<0.150 µg/L 0.150 0.500
1,2-Dichloroethane 1 12/15/22 23:50 V27888MSA
<0.150 µg/L 0.150 0.5001,1-Dichloroethene 1 12/15/22 23:50 V27888MSA
<0.200 µg/L 0.200 0.500cis-1,2-Dichloroethene 1 12/15/22 23:50 V27888MSA
<0.180 µg/L 0.180 0.500trans-1,2-Dichloroethene 1 12/15/22 23:50 V27888MSA
<0.190 µg/L 0.190 0.5001,2-Dichloropropane 1 12/15/22 23:50 V27888MSA
<0.130 µg/L 0.130 0.5001,3-Dichloropropane 1 12/15/22 23:50 V27888MSA
<0.210 µg/L 0.210 2.002,2-Dichloropropane 1 12/15/22 23:50 V27888MSA
<0.200 µg/L 0.200 0.500
1,1-Dichloropropene 1 12/15/22 23:50 V27888MSA
<0.210 µg/L 0.210 0.500cis-1,3-Dichloropropene 1 12/15/22 23:50 V27888MSA
<0.150 µg/L 0.150 0.500trans-1,3-Dichloropropene 1 12/15/22 23:50 V27888MSA
<42.0 µg/L 42.0 200Ethanol 1 12/15/22 23:50 V27888MSA
<0.170 µg/L 0.170 0.500Ethylbenzene 1 12/15/22 23:50 V27888MSA
<1.80 µg/L 1.80 10.0Ethyl Tertiary Butyl Ether (ETBE)1 12/15/22 23:50 V27888MSA
<0.350 µg/L 0.350 2.00Hexachlorobutadiene 1 12/15/22 23:50 V27888MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 120 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-3
95751 Matrix:
12/13/2022 16:10
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V27887 12/15/22 14:00
<1.30 µg/L 1.30 10.0n-Hexane 1 12/15/22 23:50 V27888MSA
<0.380 µg/L 0.380 5.002-Hexanone 1 12/15/22 23:50 V27888MSA
<0.180 µg/L 0.180 5.00Isopropylbenzene 1 12/15/22 23:50 V27888MSA
<0.089 µg/L 0.089 0.5004-Isopropyl toluene 1 12/15/22 23:50 V27888MSA
<0.710 µg/L 0.710 5.00Methyl Ethyl Ketone (MEK)1 12/15/22 23:50 V27888MSA
<0.140 µg/L 0.140 0.500Methyl tert-butyl ether (MTBE)1 12/15/22 23:50 V27888MSA
<1.00 µg/L 1.00 5.004-Methyl-2-Pentanone 1 12/15/22 23:50 V27888MSA
<0.330 µg/L 0.330 1.00Methylene Chloride 1 12/15/22 23:50 V27888MSA
<0.470 µg/L 0.470 1.00
Naphthalene 1 12/15/22 23:50 V27888MSA
<0.190 µg/L 0.190 0.500n-Propylbenzene 1 12/15/22 23:50 V27888MSA
<0.220 µg/L 0.220 0.500Styrene 1 12/15/22 23:50 V27888MSA
<0.160 µg/L 0.160 0.5001,1,1,2-Tetrachloroethane 1 12/15/22 23:50 V27888MSA
<0.160 µg/L 0.160 0.5001,1,2,2-Tetrachloroethane 1 12/15/22 23:50 V27888MSA
<0.220 µg/L 0.220 0.500Tetrachloroethene 1 12/15/22 23:50 V27888MSA
<0.220 µg/L 0.220 0.500Toluene 1 12/15/22 23:50 V27888MSA
<0.380 µg/L 0.380 2.00
1,2,3-Trichlorobenzene 1 12/15/22 23:50 V27888MSA
<0.310 µg/L 0.310 1.001,2,4-Trichlorobenzene 1 12/15/22 23:50 V27888MSA
<0.160 µg/L 0.160 0.5001,1,1-Trichloroethane 1 12/15/22 23:50 V27888MSA
<0.096 µg/L 0.096 0.5001,1,2-Trichloroethane 1 12/15/22 23:50 V27888MSA
<0.180 µg/L 0.180 0.500Trichloroethene 1 12/15/22 23:50 V27888MSA
<0.180 µg/L 0.180 0.500Trichlorofluoromethane 1 12/15/22 23:50 V27888MSA
<0.270 µg/L 0.270 1.001,2,3-Trichloropropane 1 12/15/22 23:50 V27888MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 121 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-3
95751 Matrix:
12/13/2022 16:10
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V27887 12/15/22 14:00
<0.180 µg/L 0.180 0.5001,3,5-Trimethylbenzene 1 12/15/22 23:50 V27888MSA
<1.00 µg/L 1.00 2.00Vinyl Acetate 1 12/15/22 23:50 V27888MSA
<0.170 µg/L 0.170 0.500Vinyl Chloride 1 12/15/22 23:50 V27888MSA
<0.210 µg/L 0.210 0.500o-Xylene 1 12/15/22 23:50 V27888MSA
<0.420 µg/L 0.420 1.00m,p-Xylene 1 12/15/22 23:50 V27888MSA
<0.21 µg/L 0.210 0.500Xylene (Total)1 12/15/22 23:50 V27888
Surrogate: 4-Bromofluorobenzene 98.4 Limits: 80-124%12/15/22 23:501 MSA V27888
Surrogate: Dibromofluoromethane 94.0 Limits: 75-129%12/15/22 23:501 MSA V27888
Surrogate: 1,2-Dichloroethane - d4 99.2 Limits: 63-136%12/15/22 23:501 MSA V27888
Surrogate: Toluene-d8 99.4 Limits: 77-123%12/15/22 23:501 MSA V27888
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3510C
8270E Prep Batch(es):V27988 12/19/22 09:12
<0.327 µg/L 0.327 2.17Acenaphthene 1 12/20/22 15:17 V28132JMV
<0.322 µg/L 0.322 2.17Acenaphthylene 1 12/20/22 15:17 V28132JMV
<2.23 µg/L 2.23 5.43Aniline 1 12/20/22 15:17 V28132JMV
<0.907 µg/L 0.907 2.17Anthracene 1 12/20/22 15:17 V28132JMV
<0.691 µg/L 0.691 2.17Benzo(a)anthracene 1 12/20/22 15:17 V28132JMV
<1.11 µg/L 1.11 2.17Benzo(a)pyrene 1 12/20/22 15:17 V28132JMV
<2.70 µg/L 2.70 5.43
Benzo(b)fluoranthene 1 12/20/22 15:17 V28132JMV
<1.10 µg/L 1.10 5.43Benzo(g,h,i)perylene 1 12/20/22 15:17 V28132JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 122 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-3
95751 Matrix:
12/13/2022 16:10
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3510C
8270E Prep Batch(es):V27988 12/19/22 09:12
<2.16 µg/L 2.16 5.43Benzo(k)fluoranthene 1 12/20/22 15:17 V28132JMV
<1.20 µg/L 1.20 10.9Benzoic Acid 1 12/20/22 15:17 V28132JMV
<0.742 µg/L 0.742 5.43Benzyl alcohol 1 12/20/22 15:17 V28132JMV
<0.508 µg/L 0.508 5.43Bis(2-Chloroethoxy)methane 1 12/20/22 15:17 V28132JMV
<1.13 µg/L 1.13 5.43Bis(2-Chloroethyl)ether 1 12/20/22 15:17 V28132JMV
<1.17 µg/L 1.17 5.43Bis(2-Chloroisopropyl)ether 1 12/20/22 15:17 V28132JMV
<26.1 µg/L 26.1 54.3Bis(2-ethylhexyl)phthalate 1 12/20/22 15:17 V28132JMV
<1.21 µg/L 1.21 5.434-Bromophenyl phenyl ether 1 12/20/22 15:17 V28132JMV
<1.99 µg/L 1.99 5.43
Butyl benzyl phthalate 1 12/20/22 15:17 V28132JMV
<1.28 µg/L 1.28 5.434-Chloro-3-methylphenol 1 12/20/22 15:17 V28132JMV
<1.44 µg/L 1.44 5.434-Chloroaniline 1 12/20/22 15:17 V28132JMV
<1.99 µg/L 1.99 21.72-Chloronaphthalene 1 12/20/22 15:17 V28132JMV
<1.02 µg/L 1.02 10.92-Chlorophenol 1 12/20/22 15:17 V28132JMV
<1.86 µg/L 1.86 5.434-Chlorophenyl phenyl ether 1 12/20/22 15:17 V28132JMV
<0.439 µg/L 0.439 2.17Chrysene 1 12/20/22 15:17 V28132JMV
<0.470 µg/L 0.470 2.17
Dibenz(a,h)anthracene 1 12/20/22 15:17 V28132JMV
<0.929 µg/L 0.929 5.43Dibenzofuran 1 12/20/22 15:17 V28132JMV
<2.17 µg/L 2.17 5.431,2-Dichlorobenzene 1 12/20/22 15:17 V28132JMV
<2.17 µg/L 2.17 5.431,3-Dichlorobenzene 1 12/20/22 15:17 V28132JMV
<2.23 µg/L 2.23 5.431,4-Dichlorobenzene 1 12/20/22 15:17 V28132JMV
<2.05 µg/L 2.05 5.433,3'-Dichlorobenzidine 1 12/20/22 15:17 V28132JMV
<1.59 µg/L 1.59 10.92,4-Dichlorophenol 1 12/20/22 15:17 V28132JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 123 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-3
95751 Matrix:
12/13/2022 16:10
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3510C
8270E Prep Batch(es):V27988 12/19/22 09:12
<0.809 µg/L 0.809 5.43Diethyl phthalate 1 12/20/22 15:17 V28132JMV
<1.02 µg/L 1.02 5.43Dimethyl phthalate 1 12/20/22 15:17 V28132JMV
<1.70 µg/L 1.70 21.72,4-Dimethylphenol 1 12/20/22 15:17 V28132JMV
<2.24 µg/L 2.24 5.43Di-n-butyl phthalate 1 12/20/22 15:17 V28132JMV
<2.26 µg/L 2.26 10.94,6-Dinitro-2-methylphenol 1 12/20/22 15:17 V28132JMV
<2.09 µg/L 2.09 10.92,4-Dinitrophenol 1 12/20/22 15:17 V28132JMV
<1.21 µg/L 1.21 5.432,4-Dinitrotoluene 1 12/20/22 15:17 V28132JMV
<0.878 µg/L 0.878 5.432,6-Dinitrotoluene 1 12/20/22 15:17 V28132JMV
<1.79 µg/L 1.79 5.43
Di-n-Octyl Phthalate 1 12/20/22 15:17 V28132JMV
<0.271 µg/L 0.271 2.17Fluoranthene 1 12/20/22 15:17 V28132JMV
<0.875 µg/L 0.875 2.17Fluorene 1 12/20/22 15:17 V28132JMV
<1.06 µg/L 1.06 5.43Hexachlorobenzene 1 12/20/22 15:17 V28132JMV
<2.96 µg/L 2.96 5.43Hexachlorobutadiene 1 12/20/22 15:17 V28132JMV
<2.23 µg/L 2.23 5.43Hexachlorocyclopentadiene 1 12/20/22 15:17 V28132JMV
<1.91 µg/L 1.91 5.43Hexachloroethane 1 12/20/22 15:17 V28132JMV
<0.517 µg/L 0.517 2.17
Indeno(1,2,3-cd)pyrene 1 12/20/22 15:17 V28132JMV
<0.482 µg/L 0.482 5.43Isophorone 1 12/20/22 15:17 V28132JMV
<1.24 µg/L 1.24 2.171-Methylnaphthalene 1 12/20/22 15:17 V28132JMV
<0.722 µg/L 0.722 2.172-Methylnaphthalene 1 12/20/22 15:17 V28132JMV
<1.25 µg/L 1.25 5.432-Methylphenol 1 12/20/22 15:17 V28132JMV
<0.959 µg/L 0.959 10.93&4 Methylphenol 1 12/20/22 15:17 V28132JMV
<0.789 µg/L 0.789 2.17Naphthalene 1 12/20/22 15:17 V28132JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 124 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-3
95751 Matrix:
12/13/2022 16:10
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3510C
8270E Prep Batch(es):V27988 12/19/22 09:12
<1.51 µg/L 1.51 5.432-Nitroaniline 1 12/20/22 15:17 V28132JMV
<1.51 µg/L 1.51 5.433-Nitroaniline 1 12/20/22 15:17 V28132JMV
<1.66 µg/L 1.66 5.434-Nitroaniline 1 12/20/22 15:17 V28132JMV
<0.982 µg/L 0.982 5.43Nitrobenzene 1 12/20/22 15:17 V28132JMV
<0.535 µg/L 0.535 5.432-Nitrophenol 1 12/20/22 15:17 V28132JMV
<1.34 µg/L 1.34 10.94-Nitrophenol 1 12/20/22 15:17 V28132JMV
<0.488 µg/L 0.488 5.43N-Nitrosodimethylamine 1 12/20/22 15:17 V28132JMV
<1.19 µg/L 1.19 5.43N-Nitrosodiphenylamine 1 12/20/22 15:17 V28132JMV
<0.696 µg/L 0.696 5.43
N-Nitroso-di-n-propylamine 1 12/20/22 15:17 V28132JMV
<1.55 µg/L 1.55 5.43Pentachlorophenol 1 12/20/22 15:17 V28132JMV
<0.464 µg/L 0.464 2.17Phenanthrene 1 12/20/22 15:17 V28132JMV
<0.706 µg/L 0.706 5.43Phenol 1 12/20/22 15:17 V28132JMV
<0.470 µg/L 0.470 2.17Pyrene 1 12/20/22 15:17 V28132JMV
<2.40 µg/L 2.40 5.431,2,4-Trichlorobenzene 1 12/20/22 15:17 V28132JMV
<1.42 µg/L 1.42 5.432,4,5-Trichlorophenol 1 12/20/22 15:17 V28132JMV
<1.43 µg/L 1.43 5.43
2,4,6-Trichlorophenol 1 12/20/22 15:17 V28132JMV
8270ESurrogate: Phenol-d5 24.4 Limits: 11-100%12/20/22 15:171 JMV
Surrogate: 2-Fluorobiphenyl 60.4 Limits: 44-119%12/20/22 15:171 JMV V28132
Surrogate: 2-Fluorophenol 34.3 Limits: 19-119%12/20/22 15:171 JMV V28132
Surrogate: Nitrobenzene-d5 54.1 Limits: 44-120%12/20/22 15:171 JMV V28132
Surrogate: 4-Terphenyl-d14 82.9 Limits: 50-134%12/20/22 15:171 JMV V28132
Surrogate: 2,4,6-Tribromophenol 67.6 Limits: 43-140%12/20/22 15:171 JMV V28132
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 125 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-4
95752 Matrix:
12/14/2022 10:50
Aqueous
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
<0.490 µg/L 0.490 1.00Arsenic 1 12/19/22 19:58 6020BEDV
72.2 µg/L 3.40 10.0Barium 1 12/19/22 19:58 6020BEDV
<0.150 µg/L 0.150 1.00Cadmium 1 12/19/22 19:58 6020BEDV
1.78 J µg/L 1.00 2.00Chromium 1 12/19/22 19:58 6020BEDV
<0.500 µg/L 0.500 1.00Lead 1 12/19/22 19:58 6020BEDV
<0.000077 mg/L 0.000077 0.000200
Mercury (Total)1 12/16/22 15:08 245.1EDV
<2.30 µg/L 2.30 5.00Selenium 1 12/19/22 19:58 6020BEDV
<0.130 µg/L 0.130 1.00Silver 1 12/19/22 19:58 6020BEDV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 126 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-4
95752 Matrix:
12/14/2022 10:50
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V27887 12/15/22 14:00
<1.80 µg/L 1.80 5.00Acetone 1 12/16/22 00:13 V27888MSA
<2.00 µg/L 2.00 5.00Acrolein 1 12/16/22 00:13 V27888MSA
<0.230 µg/L 0.230 5.00Acrylonitrile 1 12/16/22 00:13 V27888MSA
<0.180 µg/L 0.180 0.500Benzene 1 12/16/22 00:13 V27888MSA
<0.210 µg/L 0.210 0.500Bromobenzene 1 12/16/22 00:13 V27888MSA
<0.420 µg/L 0.420 1.00Bromochloromethane 1 12/16/22 00:13 V27888MSA
<0.160 µg/L 0.160 0.500Bromodichloromethane 1 12/16/22 00:13 V27888MSA
<1.50 µg/L 1.50 5.00Bromoform 1 12/16/22 00:13 V27888MSA
<0.280 µg/L 0.280 1.00
Bromomethane 1 12/16/22 00:13 V27888MSA
<0.185 µg/L 0.185 1.00n-Butylbenzene 1 12/16/22 00:13 V27888MSA
<0.200 µg/L 0.200 0.500sec-Butyl benzene 1 12/16/22 00:13 V27888MSA
<0.920 µg/L 0.920 2.00tert-Butyl benzene 1 12/16/22 00:13 V27888MSA
<0.150 µg/L 0.150 5.00Carbon Disulfide 1 12/16/22 00:13 V27888MSA
<0.180 µg/L 0.180 0.500Carbon Tetrachloride 1 12/16/22 00:13 V27888MSA
<0.190 µg/L 0.190 0.500Chlorobenzene 1 12/16/22 00:13 V27888MSA
<0.190 µg/L 0.190 0.500
Chlorodibromomethane 1 12/16/22 00:13 V27888MSA
<0.430 µg/L 0.430 1.00Chloroethane 1 12/16/22 00:13 V27888MSA
0.387 J µg/L 0.220 0.500Chloroform 1 12/16/22 00:13 V27888MSA
<0.220 µg/L 0.220 0.500Chloromethane 1 12/16/22 00:13 V27888MSA
<0.200 µg/L 0.200 0.5002-Chlorotoluene 1 12/16/22 00:13 V27888MSA
<0.200 µg/L 0.200 0.5004-Chlorotoluene 1 12/16/22 00:13 V27888MSA
<0.960 µg/L 0.960 5.00Di-Isopropyl Ether (DIPE)1 12/16/22 00:13 V27888MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 127 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-4
95752 Matrix:
12/14/2022 10:50
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V27887 12/15/22 14:00
<1.10 µg/L 1.10 2.001,2-Dibromo-3-Chloropropane 1 12/16/22 00:13 V27888MSA
<0.200 µg/L 0.200 0.5001,2-Dibromoethane 1 12/16/22 00:13 V27888MSA
<0.230 µg/L 0.230 0.500Dibromomethane 1 12/16/22 00:13 V27888MSA
<0.220 µg/L 0.220 0.5001,2-Dichlorobenzene 1 12/16/22 00:13 V27888MSA
<0.190 µg/L 0.190 0.5001,3-Dichlorobenzene 1 12/16/22 00:13 V27888MSA
<0.210 µg/L 0.210 0.5001,4-Dichlorobenzene 1 12/16/22 00:13 V27888MSA
<1.20 µg/L 1.20 5.00Dichlorodifluoromethane 1 12/16/22 00:13 V27888MSA
<0.240 µg/L 0.240 0.5001,1-Dichloroethane 1 12/16/22 00:13 V27888MSA
<0.150 µg/L 0.150 0.500
1,2-Dichloroethane 1 12/16/22 00:13 V27888MSA
<0.150 µg/L 0.150 0.5001,1-Dichloroethene 1 12/16/22 00:13 V27888MSA
<0.200 µg/L 0.200 0.500cis-1,2-Dichloroethene 1 12/16/22 00:13 V27888MSA
<0.180 µg/L 0.180 0.500trans-1,2-Dichloroethene 1 12/16/22 00:13 V27888MSA
<0.190 µg/L 0.190 0.5001,2-Dichloropropane 1 12/16/22 00:13 V27888MSA
<0.130 µg/L 0.130 0.5001,3-Dichloropropane 1 12/16/22 00:13 V27888MSA
<0.210 µg/L 0.210 2.002,2-Dichloropropane 1 12/16/22 00:13 V27888MSA
<0.200 µg/L 0.200 0.500
1,1-Dichloropropene 1 12/16/22 00:13 V27888MSA
<0.210 µg/L 0.210 0.500cis-1,3-Dichloropropene 1 12/16/22 00:13 V27888MSA
<0.150 µg/L 0.150 0.500trans-1,3-Dichloropropene 1 12/16/22 00:13 V27888MSA
<42.0 µg/L 42.0 200Ethanol 1 12/16/22 00:13 V27888MSA
<0.170 µg/L 0.170 0.500Ethylbenzene 1 12/16/22 00:13 V27888MSA
<1.80 µg/L 1.80 10.0Ethyl Tertiary Butyl Ether (ETBE)1 12/16/22 00:13 V27888MSA
<0.350 µg/L 0.350 2.00Hexachlorobutadiene 1 12/16/22 00:13 V27888MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 128 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-4
95752 Matrix:
12/14/2022 10:50
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V27887 12/15/22 14:00
<1.30 µg/L 1.30 10.0n-Hexane 1 12/16/22 00:13 V27888MSA
<0.380 µg/L 0.380 5.002-Hexanone 1 12/16/22 00:13 V27888MSA
<0.180 µg/L 0.180 5.00Isopropylbenzene 1 12/16/22 00:13 V27888MSA
<0.089 µg/L 0.089 0.5004-Isopropyl toluene 1 12/16/22 00:13 V27888MSA
<0.710 µg/L 0.710 5.00Methyl Ethyl Ketone (MEK)1 12/16/22 00:13 V27888MSA
<0.140 µg/L 0.140 0.500Methyl tert-butyl ether (MTBE)1 12/16/22 00:13 V27888MSA
<1.00 µg/L 1.00 5.004-Methyl-2-Pentanone 1 12/16/22 00:13 V27888MSA
<0.330 µg/L 0.330 1.00Methylene Chloride 1 12/16/22 00:13 V27888MSA
<0.470 µg/L 0.470 1.00
Naphthalene 1 12/16/22 00:13 V27888MSA
<0.190 µg/L 0.190 0.500n-Propylbenzene 1 12/16/22 00:13 V27888MSA
<0.220 µg/L 0.220 0.500Styrene 1 12/16/22 00:13 V27888MSA
<0.160 µg/L 0.160 0.5001,1,1,2-Tetrachloroethane 1 12/16/22 00:13 V27888MSA
<0.160 µg/L 0.160 0.5001,1,2,2-Tetrachloroethane 1 12/16/22 00:13 V27888MSA
<0.220 µg/L 0.220 0.500Tetrachloroethene 1 12/16/22 00:13 V27888MSA
<0.220 µg/L 0.220 0.500Toluene 1 12/16/22 00:13 V27888MSA
<0.380 µg/L 0.380 2.00
1,2,3-Trichlorobenzene 1 12/16/22 00:13 V27888MSA
<0.310 µg/L 0.310 1.001,2,4-Trichlorobenzene 1 12/16/22 00:13 V27888MSA
<0.160 µg/L 0.160 0.5001,1,1-Trichloroethane 1 12/16/22 00:13 V27888MSA
<0.096 µg/L 0.096 0.5001,1,2-Trichloroethane 1 12/16/22 00:13 V27888MSA
<0.180 µg/L 0.180 0.500Trichloroethene 1 12/16/22 00:13 V27888MSA
<0.180 µg/L 0.180 0.500Trichlorofluoromethane 1 12/16/22 00:13 V27888MSA
<0.270 µg/L 0.270 1.001,2,3-Trichloropropane 1 12/16/22 00:13 V27888MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 129 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-4
95752 Matrix:
12/14/2022 10:50
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V27887 12/15/22 14:00
<0.180 µg/L 0.180 0.5001,3,5-Trimethylbenzene 1 12/16/22 00:13 V27888MSA
<1.00 µg/L 1.00 2.00Vinyl Acetate 1 12/16/22 00:13 V27888MSA
<0.170 µg/L 0.170 0.500Vinyl Chloride 1 12/16/22 00:13 V27888MSA
<0.210 µg/L 0.210 0.500o-Xylene 1 12/16/22 00:13 V27888MSA
<0.420 µg/L 0.420 1.00m,p-Xylene 1 12/16/22 00:13 V27888MSA
<0.21 µg/L 0.210 0.500Xylene (Total)1 12/16/22 00:13 V27888
Surrogate: 4-Bromofluorobenzene 98.6 Limits: 80-124%12/16/22 00:131 MSA V27888
Surrogate: Dibromofluoromethane 95.2 Limits: 75-129%12/16/22 00:131 MSA V27888
Surrogate: 1,2-Dichloroethane - d4 101 Limits: 63-136%12/16/22 00:131 MSA V27888
Surrogate: Toluene-d8 99.6 Limits: 77-123%12/16/22 00:131 MSA V27888
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3510C
8270E Prep Batch(es):V27988 12/19/22 09:12
<0.341 µg/L 0.341 2.26Acenaphthene 1 12/20/22 16:47 V28132JMV
<0.335 µg/L 0.335 2.26Acenaphthylene 1 12/20/22 16:47 V28132JMV
<2.32 µg/L 2.32 5.65Aniline 1 12/20/22 16:47 V28132JMV
<0.944 µg/L 0.944 2.26Anthracene 1 12/20/22 16:47 V28132JMV
<0.719 µg/L 0.719 2.26Benzo(a)anthracene 1 12/20/22 16:47 V28132JMV
<1.15 µg/L 1.15 2.26Benzo(a)pyrene 1 12/20/22 16:47 V28132JMV
<2.81 µg/L 2.81 5.65
Benzo(b)fluoranthene 1 12/20/22 16:47 V28132JMV
<1.14 µg/L 1.14 5.65Benzo(g,h,i)perylene 1 12/20/22 16:47 V28132JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 130 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-4
95752 Matrix:
12/14/2022 10:50
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3510C
8270E Prep Batch(es):V27988 12/19/22 09:12
<2.25 µg/L 2.25 5.65Benzo(k)fluoranthene 1 12/20/22 16:47 V28132JMV
<1.24 µg/L 1.24 11.3Benzoic Acid 1 12/20/22 16:47 V28132JMV
<0.772 µg/L 0.772 5.65Benzyl alcohol 1 12/20/22 16:47 V28132JMV
<0.528 µg/L 0.528 5.65Bis(2-Chloroethoxy)methane 1 12/20/22 16:47 V28132JMV
<1.18 µg/L 1.18 5.65Bis(2-Chloroethyl)ether 1 12/20/22 16:47 V28132JMV
<1.22 µg/L 1.22 5.65Bis(2-Chloroisopropyl)ether 1 12/20/22 16:47 V28132JMV
<27.2 µg/L 27.2 56.5Bis(2-ethylhexyl)phthalate 1 12/20/22 16:47 V28132JMV
<1.25 µg/L 1.25 5.654-Bromophenyl phenyl ether 1 12/20/22 16:47 V28132JMV
<2.07 µg/L 2.07 5.65
Butyl benzyl phthalate 1 12/20/22 16:47 V28132JMV
<1.33 µg/L 1.33 5.654-Chloro-3-methylphenol 1 12/20/22 16:47 V28132JMV
<1.50 µg/L 1.50 5.654-Chloroaniline 1 12/20/22 16:47 V28132JMV
<2.07 µg/L 2.07 22.62-Chloronaphthalene 1 12/20/22 16:47 V28132JMV
<1.06 µg/L 1.06 11.32-Chlorophenol 1 12/20/22 16:47 V28132JMV
<1.93 µg/L 1.93 5.654-Chlorophenyl phenyl ether 1 12/20/22 16:47 V28132JMV
<0.457 µg/L 0.457 2.26Chrysene 1 12/20/22 16:47 V28132JMV
<0.490 µg/L 0.490 2.26
Dibenz(a,h)anthracene 1 12/20/22 16:47 V28132JMV
<0.967 µg/L 0.967 5.65Dibenzofuran 1 12/20/22 16:47 V28132JMV
<2.26 µg/L 2.26 5.651,2-Dichlorobenzene 1 12/20/22 16:47 V28132JMV
<2.26 µg/L 2.26 5.651,3-Dichlorobenzene 1 12/20/22 16:47 V28132JMV
<2.32 µg/L 2.32 5.651,4-Dichlorobenzene 1 12/20/22 16:47 V28132JMV
<2.14 µg/L 2.14 5.653,3'-Dichlorobenzidine 1 12/20/22 16:47 V28132JMV
<1.65 µg/L 1.65 11.32,4-Dichlorophenol 1 12/20/22 16:47 V28132JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 131 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-4
95752 Matrix:
12/14/2022 10:50
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3510C
8270E Prep Batch(es):V27988 12/19/22 09:12
<0.841 µg/L 0.841 5.65Diethyl phthalate 1 12/20/22 16:47 V28132JMV
<1.06 µg/L 1.06 5.65Dimethyl phthalate 1 12/20/22 16:47 V28132JMV
<1.77 µg/L 1.77 22.62,4-Dimethylphenol 1 12/20/22 16:47 V28132JMV
<2.33 µg/L 2.33 5.65Di-n-butyl phthalate 1 12/20/22 16:47 V28132JMV
<2.34 µg/L 2.34 11.34,6-Dinitro-2-methylphenol 1 12/20/22 16:47 V28132JMV
<2.17 µg/L 2.17 11.32,4-Dinitrophenol 1 12/20/22 16:47 V28132JMV
<1.25 µg/L 1.25 5.652,4-Dinitrotoluene 1 12/20/22 16:47 V28132JMV
<0.914 µg/L 0.914 5.652,6-Dinitrotoluene 1 12/20/22 16:47 V28132JMV
<1.86 µg/L 1.86 5.65
Di-n-Octyl Phthalate 1 12/20/22 16:47 V28132JMV
<0.282 µg/L 0.282 2.26Fluoranthene 1 12/20/22 16:47 V28132JMV
<0.911 µg/L 0.911 2.26Fluorene 1 12/20/22 16:47 V28132JMV
<1.11 µg/L 1.11 5.65Hexachlorobenzene 1 12/20/22 16:47 V28132JMV
<3.08 µg/L 3.08 5.65Hexachlorobutadiene 1 12/20/22 16:47 V28132JMV
<2.32 µg/L 2.32 5.65Hexachlorocyclopentadiene 1 12/20/22 16:47 V28132JMV
<1.99 µg/L 1.99 5.65Hexachloroethane 1 12/20/22 16:47 V28132JMV
<0.539 µg/L 0.539 2.26
Indeno(1,2,3-cd)pyrene 1 12/20/22 16:47 V28132JMV
<0.501 µg/L 0.501 5.65Isophorone 1 12/20/22 16:47 V28132JMV
<1.29 µg/L 1.29 2.261-Methylnaphthalene 1 12/20/22 16:47 V28132JMV
<0.752 µg/L 0.752 2.262-Methylnaphthalene 1 12/20/22 16:47 V28132JMV
<1.30 µg/L 1.30 5.652-Methylphenol 1 12/20/22 16:47 V28132JMV
<0.994 µg/L 0.994 11.33&4 Methylphenol 1 12/20/22 16:47 V28132JMV
<0.822 µg/L 0.822 2.26Naphthalene 1 12/20/22 16:47 V28132JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 132 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-4
95752 Matrix:
12/14/2022 10:50
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3510C
8270E Prep Batch(es):V27988 12/19/22 09:12
<1.57 µg/L 1.57 5.652-Nitroaniline 1 12/20/22 16:47 V28132JMV
<1.57 µg/L 1.57 5.653-Nitroaniline 1 12/20/22 16:47 V28132JMV
<1.73 µg/L 1.73 5.654-Nitroaniline 1 12/20/22 16:47 V28132JMV
<1.02 µg/L 1.02 5.65Nitrobenzene 1 12/20/22 16:47 V28132JMV
<0.557 µg/L 0.557 5.652-Nitrophenol 1 12/20/22 16:47 V28132JMV
<1.39 µg/L 1.39 11.34-Nitrophenol 1 12/20/22 16:47 V28132JMV
<0.508 µg/L 0.508 5.65N-Nitrosodimethylamine 1 12/20/22 16:47 V28132JMV
<1.24 µg/L 1.24 5.65N-Nitrosodiphenylamine 1 12/20/22 16:47 V28132JMV
<0.724 µg/L 0.724 5.65
N-Nitroso-di-n-propylamine 1 12/20/22 16:47 V28132JMV
<1.62 µg/L 1.62 5.65Pentachlorophenol 1 12/20/22 16:47 V28132JMV
<0.483 µg/L 0.483 2.26Phenanthrene 1 12/20/22 16:47 V28132JMV
<0.735 µg/L 0.735 5.65Phenol 1 12/20/22 16:47 V28132JMV
<0.490 µg/L 0.490 2.26Pyrene 1 12/20/22 16:47 V28132JMV
<2.50 µg/L 2.50 5.651,2,4-Trichlorobenzene 1 12/20/22 16:47 V28132JMV
<1.48 µg/L 1.48 5.652,4,5-Trichlorophenol 1 12/20/22 16:47 V28132JMV
<1.49 µg/L 1.49 5.65
2,4,6-Trichlorophenol 1 12/20/22 16:47 V28132JMV
8270ESurrogate: Phenol-d5 25.7 Limits: 11-100%12/20/22 16:471 JMV
Surrogate: 2-Fluorobiphenyl 59.8 Limits: 44-119%12/20/22 16:471 JMV V28132
Surrogate: 2-Fluorophenol 34.7 Limits: 19-119%12/20/22 16:471 JMV V28132
Surrogate: Nitrobenzene-d5 52.2 Limits: 44-120%12/20/22 16:471 JMV V28132
Surrogate: 4-Terphenyl-d14 79.1 Limits: 50-134%12/20/22 16:471 JMV V28132
Surrogate: 2,4,6-Tribromophenol 68.1 Limits: 43-140%12/20/22 16:471 JMV V28132
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 133 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-5
95753 Matrix:
12/14/2022 9:40
Aqueous
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
<0.490 µg/L 0.490 1.00Arsenic 1 12/19/22 20:05 6020BEDV
53.7 µg/L 3.40 10.0Barium 1 12/19/22 20:05 6020BEDV
<0.150 µg/L 0.150 1.00Cadmium 1 12/19/22 20:05 6020BEDV
<1.00 µg/L 1.00 2.00Chromium 1 12/19/22 20:05 6020BEDV
<0.500 µg/L 0.500 1.00Lead 1 12/19/22 20:05 6020BEDV
<0.000077 mg/L 0.000077 0.000200
Mercury (Total)1 12/16/22 15:16 245.1EDV
<2.30 µg/L 2.30 5.00Selenium 1 12/19/22 20:05 6020BEDV
<0.130 µg/L 0.130 1.00Silver 1 12/19/22 20:05 6020BEDV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 134 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-5
95753 Matrix:
12/14/2022 9:40
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V27887 12/15/22 14:00
<1.80 µg/L 1.80 5.00Acetone 1 12/16/22 00:36 V27888MSA
<2.00 µg/L 2.00 5.00Acrolein 1 12/16/22 00:36 V27888MSA
<0.230 µg/L 0.230 5.00Acrylonitrile 1 12/16/22 00:36 V27888MSA
<0.180 µg/L 0.180 0.500Benzene 1 12/16/22 00:36 V27888MSA
<0.210 µg/L 0.210 0.500Bromobenzene 1 12/16/22 00:36 V27888MSA
<0.420 µg/L 0.420 1.00Bromochloromethane 1 12/16/22 00:36 V27888MSA
<0.160 µg/L 0.160 0.500Bromodichloromethane 1 12/16/22 00:36 V27888MSA
<1.50 µg/L 1.50 5.00Bromoform 1 12/16/22 00:36 V27888MSA
<0.280 µg/L 0.280 1.00
Bromomethane 1 12/16/22 00:36 V27888MSA
<0.185 µg/L 0.185 1.00n-Butylbenzene 1 12/16/22 00:36 V27888MSA
<0.200 µg/L 0.200 0.500sec-Butyl benzene 1 12/16/22 00:36 V27888MSA
<0.920 µg/L 0.920 2.00tert-Butyl benzene 1 12/16/22 00:36 V27888MSA
<0.150 µg/L 0.150 5.00Carbon Disulfide 1 12/16/22 00:36 V27888MSA
<0.180 µg/L 0.180 0.500Carbon Tetrachloride 1 12/16/22 00:36 V27888MSA
<0.190 µg/L 0.190 0.500Chlorobenzene 1 12/16/22 00:36 V27888MSA
<0.190 µg/L 0.190 0.500
Chlorodibromomethane 1 12/16/22 00:36 V27888MSA
<0.430 µg/L 0.430 1.00Chloroethane 1 12/16/22 00:36 V27888MSA
<0.220 µg/L 0.220 0.500Chloroform 1 12/16/22 00:36 V27888MSA
<0.220 µg/L 0.220 0.500Chloromethane 1 12/16/22 00:36 V27888MSA
<0.200 µg/L 0.200 0.5002-Chlorotoluene 1 12/16/22 00:36 V27888MSA
<0.200 µg/L 0.200 0.5004-Chlorotoluene 1 12/16/22 00:36 V27888MSA
<0.960 µg/L 0.960 5.00Di-Isopropyl Ether (DIPE)1 12/16/22 00:36 V27888MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 135 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-5
95753 Matrix:
12/14/2022 9:40
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V27887 12/15/22 14:00
<1.10 µg/L 1.10 2.001,2-Dibromo-3-Chloropropane 1 12/16/22 00:36 V27888MSA
<0.200 µg/L 0.200 0.5001,2-Dibromoethane 1 12/16/22 00:36 V27888MSA
<0.230 µg/L 0.230 0.500Dibromomethane 1 12/16/22 00:36 V27888MSA
<0.220 µg/L 0.220 0.5001,2-Dichlorobenzene 1 12/16/22 00:36 V27888MSA
<0.190 µg/L 0.190 0.5001,3-Dichlorobenzene 1 12/16/22 00:36 V27888MSA
<0.210 µg/L 0.210 0.5001,4-Dichlorobenzene 1 12/16/22 00:36 V27888MSA
<1.20 µg/L 1.20 5.00Dichlorodifluoromethane 1 12/16/22 00:36 V27888MSA
<0.240 µg/L 0.240 0.5001,1-Dichloroethane 1 12/16/22 00:36 V27888MSA
<0.150 µg/L 0.150 0.500
1,2-Dichloroethane 1 12/16/22 00:36 V27888MSA
<0.150 µg/L 0.150 0.5001,1-Dichloroethene 1 12/16/22 00:36 V27888MSA
<0.200 µg/L 0.200 0.500cis-1,2-Dichloroethene 1 12/16/22 00:36 V27888MSA
<0.180 µg/L 0.180 0.500trans-1,2-Dichloroethene 1 12/16/22 00:36 V27888MSA
<0.190 µg/L 0.190 0.5001,2-Dichloropropane 1 12/16/22 00:36 V27888MSA
<0.130 µg/L 0.130 0.5001,3-Dichloropropane 1 12/16/22 00:36 V27888MSA
<0.210 µg/L 0.210 2.002,2-Dichloropropane 1 12/16/22 00:36 V27888MSA
<0.200 µg/L 0.200 0.500
1,1-Dichloropropene 1 12/16/22 00:36 V27888MSA
<0.210 µg/L 0.210 0.500cis-1,3-Dichloropropene 1 12/16/22 00:36 V27888MSA
<0.150 µg/L 0.150 0.500trans-1,3-Dichloropropene 1 12/16/22 00:36 V27888MSA
<42.0 µg/L 42.0 200Ethanol 1 12/16/22 00:36 V27888MSA
<0.170 µg/L 0.170 0.500Ethylbenzene 1 12/16/22 00:36 V27888MSA
<1.80 µg/L 1.80 10.0Ethyl Tertiary Butyl Ether (ETBE)1 12/16/22 00:36 V27888MSA
<0.350 µg/L 0.350 2.00Hexachlorobutadiene 1 12/16/22 00:36 V27888MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 136 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-5
95753 Matrix:
12/14/2022 9:40
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V27887 12/15/22 14:00
<1.30 µg/L 1.30 10.0n-Hexane 1 12/16/22 00:36 V27888MSA
<0.380 µg/L 0.380 5.002-Hexanone 1 12/16/22 00:36 V27888MSA
<0.180 µg/L 0.180 5.00Isopropylbenzene 1 12/16/22 00:36 V27888MSA
<0.089 µg/L 0.089 0.5004-Isopropyl toluene 1 12/16/22 00:36 V27888MSA
<0.710 µg/L 0.710 5.00Methyl Ethyl Ketone (MEK)1 12/16/22 00:36 V27888MSA
<0.140 µg/L 0.140 0.500Methyl tert-butyl ether (MTBE)1 12/16/22 00:36 V27888MSA
<1.00 µg/L 1.00 5.004-Methyl-2-Pentanone 1 12/16/22 00:36 V27888MSA
<0.330 µg/L 0.330 1.00Methylene Chloride 1 12/16/22 00:36 V27888MSA
<0.470 µg/L 0.470 1.00
Naphthalene 1 12/16/22 00:36 V27888MSA
<0.190 µg/L 0.190 0.500n-Propylbenzene 1 12/16/22 00:36 V27888MSA
<0.220 µg/L 0.220 0.500Styrene 1 12/16/22 00:36 V27888MSA
<0.160 µg/L 0.160 0.5001,1,1,2-Tetrachloroethane 1 12/16/22 00:36 V27888MSA
<0.160 µg/L 0.160 0.5001,1,2,2-Tetrachloroethane 1 12/16/22 00:36 V27888MSA
<0.220 µg/L 0.220 0.500Tetrachloroethene 1 12/16/22 00:36 V27888MSA
<0.220 µg/L 0.220 0.500Toluene 1 12/16/22 00:36 V27888MSA
<0.380 µg/L 0.380 2.00
1,2,3-Trichlorobenzene 1 12/16/22 00:36 V27888MSA
<0.310 µg/L 0.310 1.001,2,4-Trichlorobenzene 1 12/16/22 00:36 V27888MSA
<0.160 µg/L 0.160 0.5001,1,1-Trichloroethane 1 12/16/22 00:36 V27888MSA
<0.096 µg/L 0.096 0.5001,1,2-Trichloroethane 1 12/16/22 00:36 V27888MSA
<0.180 µg/L 0.180 0.500Trichloroethene 1 12/16/22 00:36 V27888MSA
<0.180 µg/L 0.180 0.500Trichlorofluoromethane 1 12/16/22 00:36 V27888MSA
<0.270 µg/L 0.270 1.001,2,3-Trichloropropane 1 12/16/22 00:36 V27888MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 137 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-5
95753 Matrix:
12/14/2022 9:40
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V27887 12/15/22 14:00
<0.180 µg/L 0.180 0.5001,3,5-Trimethylbenzene 1 12/16/22 00:36 V27888MSA
<1.00 µg/L 1.00 2.00Vinyl Acetate 1 12/16/22 00:36 V27888MSA
<0.170 µg/L 0.170 0.500Vinyl Chloride 1 12/16/22 00:36 V27888MSA
<0.210 µg/L 0.210 0.500o-Xylene 1 12/16/22 00:36 V27888MSA
<0.420 µg/L 0.420 1.00m,p-Xylene 1 12/16/22 00:36 V27888MSA
<0.21 µg/L 0.210 0.500Xylene (Total)1 12/16/22 00:36 V27888
Surrogate: 4-Bromofluorobenzene 103 Limits: 80-124%12/16/22 00:361 MSA V27888
Surrogate: Dibromofluoromethane 94.4 Limits: 75-129%12/16/22 00:361 MSA V27888
Surrogate: 1,2-Dichloroethane - d4 98.6 Limits: 63-136%12/16/22 00:361 MSA V27888
Surrogate: Toluene-d8 100 Limits: 77-123%12/16/22 00:361 MSA V27888
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3510C
8270E Prep Batch(es):V27988 12/19/22 09:12
<0.339 µg/L 0.339 2.25Acenaphthene 1 12/20/22 16:25 V28132JMV
<0.334 µg/L 0.334 2.25Acenaphthylene 1 12/20/22 16:25 V28132JMV
<2.30 µg/L 2.30 5.62Aniline 1 12/20/22 16:25 V28132JMV
<0.940 µg/L 0.940 2.25Anthracene 1 12/20/22 16:25 V28132JMV
<0.716 µg/L 0.716 2.25Benzo(a)anthracene 1 12/20/22 16:25 V28132JMV
<1.15 µg/L 1.15 2.25Benzo(a)pyrene 1 12/20/22 16:25 V28132JMV
<2.80 µg/L 2.80 5.62
Benzo(b)fluoranthene 1 12/20/22 16:25 V28132JMV
<1.14 µg/L 1.14 5.62Benzo(g,h,i)perylene 1 12/20/22 16:25 V28132JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 138 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-5
95753 Matrix:
12/14/2022 9:40
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3510C
8270E Prep Batch(es):V27988 12/19/22 09:12
<2.24 µg/L 2.24 5.62Benzo(k)fluoranthene 1 12/20/22 16:25 V28132JMV
<1.23 µg/L 1.23 11.2Benzoic Acid 1 12/20/22 16:25 V28132JMV
<0.768 µg/L 0.768 5.62Benzyl alcohol 1 12/20/22 16:25 V28132JMV
<0.526 µg/L 0.526 5.62Bis(2-Chloroethoxy)methane 1 12/20/22 16:25 V28132JMV
<1.17 µg/L 1.17 5.62Bis(2-Chloroethyl)ether 1 12/20/22 16:25 V28132JMV
<1.21 µg/L 1.21 5.62Bis(2-Chloroisopropyl)ether 1 12/20/22 16:25 V28132JMV
<27.0 µg/L 27.0 56.2Bis(2-ethylhexyl)phthalate 1 12/20/22 16:25 V28132JMV
<1.25 µg/L 1.25 5.624-Bromophenyl phenyl ether 1 12/20/22 16:25 V28132JMV
<2.06 µg/L 2.06 5.62
Butyl benzyl phthalate 1 12/20/22 16:25 V28132JMV
<1.33 µg/L 1.33 5.624-Chloro-3-methylphenol 1 12/20/22 16:25 V28132JMV
<1.49 µg/L 1.49 5.624-Chloroaniline 1 12/20/22 16:25 V28132JMV
<2.06 µg/L 2.06 22.52-Chloronaphthalene 1 12/20/22 16:25 V28132JMV
<1.05 µg/L 1.05 11.22-Chlorophenol 1 12/20/22 16:25 V28132JMV
<1.92 µg/L 1.92 5.624-Chlorophenyl phenyl ether 1 12/20/22 16:25 V28132JMV
<0.455 µg/L 0.455 2.25Chrysene 1 12/20/22 16:25 V28132JMV
<0.488 µg/L 0.488 2.25
Dibenz(a,h)anthracene 1 12/20/22 16:25 V28132JMV
<0.962 µg/L 0.962 5.62Dibenzofuran 1 12/20/22 16:25 V28132JMV
<2.25 µg/L 2.25 5.621,2-Dichlorobenzene 1 12/20/22 16:25 V28132JMV
<2.25 µg/L 2.25 5.621,3-Dichlorobenzene 1 12/20/22 16:25 V28132JMV
<2.30 µg/L 2.30 5.621,4-Dichlorobenzene 1 12/20/22 16:25 V28132JMV
<2.12 µg/L 2.12 5.623,3'-Dichlorobenzidine 1 12/20/22 16:25 V28132JMV
<1.64 µg/L 1.64 11.22,4-Dichlorophenol 1 12/20/22 16:25 V28132JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 139 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-5
95753 Matrix:
12/14/2022 9:40
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3510C
8270E Prep Batch(es):V27988 12/19/22 09:12
1.15 J µg/L 0.837 5.62Diethyl phthalate 1 12/20/22 16:25 V28132JMV
<1.06 µg/L 1.06 5.62Dimethyl phthalate 1 12/20/22 16:25 V28132JMV
<1.77 µg/L 1.77 22.52,4-Dimethylphenol 1 12/20/22 16:25 V28132JMV
<2.32 µg/L 2.32 5.62Di-n-butyl phthalate 1 12/20/22 16:25 V28132JMV
<2.32 µg/L 2.32 11.24,6-Dinitro-2-methylphenol 1 12/20/22 16:25 V28132JMV
<2.15 µg/L 2.15 11.22,4-Dinitrophenol 1 12/20/22 16:25 V28132JMV
<1.25 µg/L 1.25 5.622,4-Dinitrotoluene 1 12/20/22 16:25 V28132JMV
<0.909 µg/L 0.909 5.622,6-Dinitrotoluene 1 12/20/22 16:25 V28132JMV
<1.85 µg/L 1.85 5.62
Di-n-Octyl Phthalate 1 12/20/22 16:25 V28132JMV
<0.281 µg/L 0.281 2.25Fluoranthene 1 12/20/22 16:25 V28132JMV
<0.907 µg/L 0.907 2.25Fluorene 1 12/20/22 16:25 V28132JMV
<1.10 µg/L 1.10 5.62Hexachlorobenzene 1 12/20/22 16:25 V28132JMV
<3.07 µg/L 3.07 5.62Hexachlorobutadiene 1 12/20/22 16:25 V28132JMV
<2.30 µg/L 2.30 5.62Hexachlorocyclopentadiene 1 12/20/22 16:25 V28132JMV
<1.98 µg/L 1.98 5.62Hexachloroethane 1 12/20/22 16:25 V28132JMV
<0.536 µg/L 0.536 2.25
Indeno(1,2,3-cd)pyrene 1 12/20/22 16:25 V28132JMV
<0.499 µg/L 0.499 5.62Isophorone 1 12/20/22 16:25 V28132JMV
<1.28 µg/L 1.28 2.251-Methylnaphthalene 1 12/20/22 16:25 V28132JMV
<0.749 µg/L 0.749 2.252-Methylnaphthalene 1 12/20/22 16:25 V28132JMV
<1.29 µg/L 1.29 5.622-Methylphenol 1 12/20/22 16:25 V28132JMV
<0.985 µg/L 0.985 11.23&4 Methylphenol 1 12/20/22 16:25 V28132JMV
<0.819 µg/L 0.819 2.25Naphthalene 1 12/20/22 16:25 V28132JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 140 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-5
95753 Matrix:
12/14/2022 9:40
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3510C
8270E Prep Batch(es):V27988 12/19/22 09:12
<1.56 µg/L 1.56 5.622-Nitroaniline 1 12/20/22 16:25 V28132JMV
<1.56 µg/L 1.56 5.623-Nitroaniline 1 12/20/22 16:25 V28132JMV
<1.72 µg/L 1.72 5.624-Nitroaniline 1 12/20/22 16:25 V28132JMV
<1.02 µg/L 1.02 5.62Nitrobenzene 1 12/20/22 16:25 V28132JMV
<0.554 µg/L 0.554 5.622-Nitrophenol 1 12/20/22 16:25 V28132JMV
<1.38 µg/L 1.38 11.24-Nitrophenol 1 12/20/22 16:25 V28132JMV
<0.505 µg/L 0.505 5.62N-Nitrosodimethylamine 1 12/20/22 16:25 V28132JMV
<1.24 µg/L 1.24 5.62N-Nitrosodiphenylamine 1 12/20/22 16:25 V28132JMV
<0.720 µg/L 0.720 5.62
N-Nitroso-di-n-propylamine 1 12/20/22 16:25 V28132JMV
<1.61 µg/L 1.61 5.62Pentachlorophenol 1 12/20/22 16:25 V28132JMV
<0.481 µg/L 0.481 2.25Phenanthrene 1 12/20/22 16:25 V28132JMV
<0.731 µg/L 0.731 5.62Phenol 1 12/20/22 16:25 V28132JMV
<0.488 µg/L 0.488 2.25Pyrene 1 12/20/22 16:25 V28132JMV
<2.48 µg/L 2.48 5.621,2,4-Trichlorobenzene 1 12/20/22 16:25 V28132JMV
<1.47 µg/L 1.47 5.622,4,5-Trichlorophenol 1 12/20/22 16:25 V28132JMV
<1.48 µg/L 1.48 5.62
2,4,6-Trichlorophenol 1 12/20/22 16:25 V28132JMV
8270ESurrogate: Phenol-d5 26.7 Limits: 11-100%12/20/22 16:251 JMV
Surrogate: 2-Fluorobiphenyl 55.7 Limits: 44-119%12/20/22 16:251 JMV V28132
Surrogate: 2-Fluorophenol 36.3 Limits: 19-119%12/20/22 16:251 JMV V28132
Surrogate: Nitrobenzene-d5 50.5 Limits: 44-120%12/20/22 16:251 JMV V28132
Surrogate: 4-Terphenyl-d14 69.8 Limits: 50-134%12/20/22 16:251 JMV V28132
Surrogate: 2,4,6-Tribromophenol 64.5 Limits: 43-140%12/20/22 16:251 JMV V28132
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 141 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-6
95754 Matrix:
12/14/2022 8:40
Aqueous
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
<0.0044 mg/L 0.0044 0.0100Chromium, Hexavalent 1 12/14/22 15:00 3500CrB-2011SMW
<0.490 µg/L 0.490 1.00Arsenic 1 12/19/22 20:11 6020BEDV
54.3 µg/L 3.40 10.0Barium 1 12/19/22 20:11 6020BEDV
<0.150 µg/L 0.150 1.00Cadmium 1 12/19/22 20:11 6020BEDV
5.00 µg/L 1.00 2.00Chromium 1 12/19/22 20:11 6020BEDV
<0.500 µg/L 0.500 1.00
Lead 1 12/19/22 20:11 6020BEDV
<0.000308 mg/L 0.000308 0.000800Mercury (Total)1 12/16/22 15:19 245.1EDV
<2.30 µg/L 2.30 5.00Selenium 1 12/19/22 20:11 6020BEDV
<0.130 µg/L 0.130 1.00Silver 1 12/19/22 20:11 6020BEDV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 142 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-6
95754 Matrix:
12/14/2022 8:40
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V27887 12/15/22 14:00
4.48 J µg/L 1.80 5.00Acetone 1 12/16/22 01:00 V27888MSA
<2.00 µg/L 2.00 5.00Acrolein 1 12/16/22 01:00 V27888MSA
<0.230 µg/L 0.230 5.00Acrylonitrile 1 12/16/22 01:00 V27888MSA
<0.180 µg/L 0.180 0.500Benzene 1 12/16/22 01:00 V27888MSA
<0.210 µg/L 0.210 0.500Bromobenzene 1 12/16/22 01:00 V27888MSA
<0.420 µg/L 0.420 1.00Bromochloromethane 1 12/16/22 01:00 V27888MSA
<0.160 µg/L 0.160 0.500Bromodichloromethane 1 12/16/22 01:00 V27888MSA
<1.50 µg/L 1.50 5.00Bromoform 1 12/16/22 01:00 V27888MSA
<0.280 µg/L 0.280 1.00
Bromomethane 1 12/16/22 01:00 V27888MSA
<0.185 µg/L 0.185 1.00n-Butylbenzene 1 12/16/22 01:00 V27888MSA
<0.200 µg/L 0.200 0.500sec-Butyl benzene 1 12/16/22 01:00 V27888MSA
<0.920 µg/L 0.920 2.00tert-Butyl benzene 1 12/16/22 01:00 V27888MSA
<0.150 µg/L 0.150 5.00Carbon Disulfide 1 12/16/22 01:00 V27888MSA
<0.180 µg/L 0.180 0.500Carbon Tetrachloride 1 12/16/22 01:00 V27888MSA
<0.190 µg/L 0.190 0.500Chlorobenzene 1 12/16/22 01:00 V27888MSA
<0.190 µg/L 0.190 0.500
Chlorodibromomethane 1 12/16/22 01:00 V27888MSA
<0.430 µg/L 0.430 1.00Chloroethane 1 12/16/22 01:00 V27888MSA
<0.220 µg/L 0.220 0.500Chloroform 1 12/16/22 01:00 V27888MSA
<0.220 µg/L 0.220 0.500Chloromethane 1 12/16/22 01:00 V27888MSA
<0.200 µg/L 0.200 0.5002-Chlorotoluene 1 12/16/22 01:00 V27888MSA
<0.200 µg/L 0.200 0.5004-Chlorotoluene 1 12/16/22 01:00 V27888MSA
<0.960 µg/L 0.960 5.00Di-Isopropyl Ether (DIPE)1 12/16/22 01:00 V27888MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 143 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-6
95754 Matrix:
12/14/2022 8:40
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V27887 12/15/22 14:00
<1.10 µg/L 1.10 2.001,2-Dibromo-3-Chloropropane 1 12/16/22 01:00 V27888MSA
<0.200 µg/L 0.200 0.5001,2-Dibromoethane 1 12/16/22 01:00 V27888MSA
<0.230 µg/L 0.230 0.500Dibromomethane 1 12/16/22 01:00 V27888MSA
<0.220 µg/L 0.220 0.5001,2-Dichlorobenzene 1 12/16/22 01:00 V27888MSA
<0.190 µg/L 0.190 0.5001,3-Dichlorobenzene 1 12/16/22 01:00 V27888MSA
<0.210 µg/L 0.210 0.5001,4-Dichlorobenzene 1 12/16/22 01:00 V27888MSA
<1.20 µg/L 1.20 5.00Dichlorodifluoromethane 1 12/16/22 01:00 V27888MSA
<0.240 µg/L 0.240 0.5001,1-Dichloroethane 1 12/16/22 01:00 V27888MSA
<0.150 µg/L 0.150 0.500
1,2-Dichloroethane 1 12/16/22 01:00 V27888MSA
<0.150 µg/L 0.150 0.5001,1-Dichloroethene 1 12/16/22 01:00 V27888MSA
<0.200 µg/L 0.200 0.500cis-1,2-Dichloroethene 1 12/16/22 01:00 V27888MSA
<0.180 µg/L 0.180 0.500trans-1,2-Dichloroethene 1 12/16/22 01:00 V27888MSA
<0.190 µg/L 0.190 0.5001,2-Dichloropropane 1 12/16/22 01:00 V27888MSA
<0.130 µg/L 0.130 0.5001,3-Dichloropropane 1 12/16/22 01:00 V27888MSA
<0.210 µg/L 0.210 2.002,2-Dichloropropane 1 12/16/22 01:00 V27888MSA
<0.200 µg/L 0.200 0.500
1,1-Dichloropropene 1 12/16/22 01:00 V27888MSA
<0.210 µg/L 0.210 0.500cis-1,3-Dichloropropene 1 12/16/22 01:00 V27888MSA
<0.150 µg/L 0.150 0.500trans-1,3-Dichloropropene 1 12/16/22 01:00 V27888MSA
47.5 J µg/L 42.0 200Ethanol 1 12/16/22 01:00 V27888MSA
<0.170 µg/L 0.170 0.500Ethylbenzene 1 12/16/22 01:00 V27888MSA
<1.80 µg/L 1.80 10.0Ethyl Tertiary Butyl Ether (ETBE)1 12/16/22 01:00 V27888MSA
<0.350 µg/L 0.350 2.00Hexachlorobutadiene 1 12/16/22 01:00 V27888MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 144 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-6
95754 Matrix:
12/14/2022 8:40
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V27887 12/15/22 14:00
<1.30 µg/L 1.30 10.0n-Hexane 1 12/16/22 01:00 V27888MSA
<0.380 µg/L 0.380 5.002-Hexanone 1 12/16/22 01:00 V27888MSA
<0.180 µg/L 0.180 5.00Isopropylbenzene 1 12/16/22 01:00 V27888MSA
<0.089 µg/L 0.089 0.5004-Isopropyl toluene 1 12/16/22 01:00 V27888MSA
<0.710 µg/L 0.710 5.00Methyl Ethyl Ketone (MEK)1 12/16/22 01:00 V27888MSA
<0.140 µg/L 0.140 0.500Methyl tert-butyl ether (MTBE)1 12/16/22 01:00 V27888MSA
<1.00 µg/L 1.00 5.004-Methyl-2-Pentanone 1 12/16/22 01:00 V27888MSA
<0.330 µg/L 0.330 1.00Methylene Chloride 1 12/16/22 01:00 V27888MSA
<0.470 µg/L 0.470 1.00
Naphthalene 1 12/16/22 01:00 V27888MSA
<0.190 µg/L 0.190 0.500n-Propylbenzene 1 12/16/22 01:00 V27888MSA
<0.220 µg/L 0.220 0.500Styrene 1 12/16/22 01:00 V27888MSA
<0.160 µg/L 0.160 0.5001,1,1,2-Tetrachloroethane 1 12/16/22 01:00 V27888MSA
<0.160 µg/L 0.160 0.5001,1,2,2-Tetrachloroethane 1 12/16/22 01:00 V27888MSA
<0.220 µg/L 0.220 0.500Tetrachloroethene 1 12/16/22 01:00 V27888MSA
<0.220 µg/L 0.220 0.500Toluene 1 12/16/22 01:00 V27888MSA
<0.380 µg/L 0.380 2.00
1,2,3-Trichlorobenzene 1 12/16/22 01:00 V27888MSA
<0.310 µg/L 0.310 1.001,2,4-Trichlorobenzene 1 12/16/22 01:00 V27888MSA
<0.160 µg/L 0.160 0.5001,1,1-Trichloroethane 1 12/16/22 01:00 V27888MSA
<0.096 µg/L 0.096 0.5001,1,2-Trichloroethane 1 12/16/22 01:00 V27888MSA
<0.180 µg/L 0.180 0.500Trichloroethene 1 12/16/22 01:00 V27888MSA
<0.180 µg/L 0.180 0.500Trichlorofluoromethane 1 12/16/22 01:00 V27888MSA
<0.270 µg/L 0.270 1.001,2,3-Trichloropropane 1 12/16/22 01:00 V27888MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 145 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-6
95754 Matrix:
12/14/2022 8:40
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V27887 12/15/22 14:00
<0.180 µg/L 0.180 0.5001,3,5-Trimethylbenzene 1 12/16/22 01:00 V27888MSA
<1.00 µg/L 1.00 2.00Vinyl Acetate 1 12/16/22 01:00 V27888MSA
<0.170 µg/L 0.170 0.500Vinyl Chloride 1 12/16/22 01:00 V27888MSA
<0.210 µg/L 0.210 0.500o-Xylene 1 12/16/22 01:00 V27888MSA
<0.420 µg/L 0.420 1.00m,p-Xylene 1 12/16/22 01:00 V27888MSA
<0.21 µg/L 0.210 0.500Xylene (Total)1 12/16/22 01:00 V27888
Surrogate: 4-Bromofluorobenzene 99.8 Limits: 80-124%12/16/22 01:001 MSA V27888
Surrogate: Dibromofluoromethane 92.2 Limits: 75-129%12/16/22 01:001 MSA V27888
Surrogate: 1,2-Dichloroethane - d4 99.4 Limits: 63-136%12/16/22 01:001 MSA V27888
Surrogate: Toluene-d8 99.2 Limits: 77-123%12/16/22 01:001 MSA V27888
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3510C
8270E Prep Batch(es):V27988 12/19/22 09:12
<0.330 µg/L 0.330 2.19Acenaphthene 1 12/20/22 16:02 V28132JMV
<0.325 µg/L 0.325 2.19Acenaphthylene 1 12/20/22 16:02 V28132JMV
<2.24 µg/L 2.24 5.46Aniline 1 12/20/22 16:02 V28132JMV
<0.915 µg/L 0.915 2.19Anthracene 1 12/20/22 16:02 V28132JMV
<0.697 µg/L 0.697 2.19Benzo(a)anthracene 1 12/20/22 16:02 V28132JMV
<1.12 µg/L 1.12 2.19Benzo(a)pyrene 1 12/20/22 16:02 V28132JMV
<2.72 µg/L 2.72 5.46
Benzo(b)fluoranthene 1 12/20/22 16:02 V28132JMV
<1.10 µg/L 1.10 5.46Benzo(g,h,i)perylene 1 12/20/22 16:02 V28132JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 146 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-6
95754 Matrix:
12/14/2022 8:40
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3510C
8270E Prep Batch(es):V27988 12/19/22 09:12
<2.17 µg/L 2.17 5.46Benzo(k)fluoranthene 1 12/20/22 16:02 V28132JMV
<1.20 µg/L 1.20 10.9Benzoic Acid 1 12/20/22 16:02 V28132JMV
<0.746 µg/L 0.746 5.46Benzyl alcohol 1 12/20/22 16:02 V28132JMV
<0.511 µg/L 0.511 5.46Bis(2-Chloroethoxy)methane 1 12/20/22 16:02 V28132JMV
<1.14 µg/L 1.14 5.46Bis(2-Chloroethyl)ether 1 12/20/22 16:02 V28132JMV
<1.18 µg/L 1.18 5.46Bis(2-Chloroisopropyl)ether 1 12/20/22 16:02 V28132JMV
<26.3 µg/L 26.3 54.6Bis(2-ethylhexyl)phthalate 1 12/20/22 16:02 V28132JMV
<1.21 µg/L 1.21 5.464-Bromophenyl phenyl ether 1 12/20/22 16:02 V28132JMV
<2.00 µg/L 2.00 5.46
Butyl benzyl phthalate 1 12/20/22 16:02 V28132JMV
<1.29 µg/L 1.29 5.464-Chloro-3-methylphenol 1 12/20/22 16:02 V28132JMV
<1.45 µg/L 1.45 5.464-Chloroaniline 1 12/20/22 16:02 V28132JMV
<2.00 µg/L 2.00 21.92-Chloronaphthalene 1 12/20/22 16:02 V28132JMV
<1.02 µg/L 1.02 10.92-Chlorophenol 1 12/20/22 16:02 V28132JMV
<1.87 µg/L 1.87 5.464-Chlorophenyl phenyl ether 1 12/20/22 16:02 V28132JMV
<0.443 µg/L 0.443 2.19Chrysene 1 12/20/22 16:02 V28132JMV
<0.475 µg/L 0.475 2.19
Dibenz(a,h)anthracene 1 12/20/22 16:02 V28132JMV
<0.934 µg/L 0.934 5.46Dibenzofuran 1 12/20/22 16:02 V28132JMV
<2.18 µg/L 2.18 5.461,2-Dichlorobenzene 1 12/20/22 16:02 V28132JMV
<2.18 µg/L 2.18 5.461,3-Dichlorobenzene 1 12/20/22 16:02 V28132JMV
<2.24 µg/L 2.24 5.461,4-Dichlorobenzene 1 12/20/22 16:02 V28132JMV
<2.06 µg/L 2.06 5.463,3'-Dichlorobenzidine 1 12/20/22 16:02 V28132JMV
<1.59 µg/L 1.59 10.92,4-Dichlorophenol 1 12/20/22 16:02 V28132JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 147 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-6
95754 Matrix:
12/14/2022 8:40
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3510C
8270E Prep Batch(es):V27988 12/19/22 09:12
0.960 J µg/L 0.813 5.46Diethyl phthalate 1 12/20/22 16:02 V28132JMV
<1.03 µg/L 1.03 5.46Dimethyl phthalate 1 12/20/22 16:02 V28132JMV
<1.72 µg/L 1.72 21.92,4-Dimethylphenol 1 12/20/22 16:02 V28132JMV
<2.25 µg/L 2.25 5.46Di-n-butyl phthalate 1 12/20/22 16:02 V28132JMV
<2.26 µg/L 2.26 10.94,6-Dinitro-2-methylphenol 1 12/20/22 16:02 V28132JMV
<2.09 µg/L 2.09 10.92,4-Dinitrophenol 1 12/20/22 16:02 V28132JMV
<1.21 µg/L 1.21 5.462,4-Dinitrotoluene 1 12/20/22 16:02 V28132JMV
<0.883 µg/L 0.883 5.462,6-Dinitrotoluene 1 12/20/22 16:02 V28132JMV
<1.80 µg/L 1.80 5.46
Di-n-Octyl Phthalate 1 12/20/22 16:02 V28132JMV
<0.273 µg/L 0.273 2.19Fluoranthene 1 12/20/22 16:02 V28132JMV
<0.883 µg/L 0.883 2.19Fluorene 1 12/20/22 16:02 V28132JMV
<1.07 µg/L 1.07 5.46Hexachlorobenzene 1 12/20/22 16:02 V28132JMV
<2.98 µg/L 2.98 5.46Hexachlorobutadiene 1 12/20/22 16:02 V28132JMV
<2.24 µg/L 2.24 5.46Hexachlorocyclopentadiene 1 12/20/22 16:02 V28132JMV
<1.92 µg/L 1.92 5.46Hexachloroethane 1 12/20/22 16:02 V28132JMV
<0.522 µg/L 0.522 2.19
Indeno(1,2,3-cd)pyrene 1 12/20/22 16:02 V28132JMV
<0.484 µg/L 0.484 5.46Isophorone 1 12/20/22 16:02 V28132JMV
<1.25 µg/L 1.25 2.191-Methylnaphthalene 1 12/20/22 16:02 V28132JMV
<0.729 µg/L 0.729 2.192-Methylnaphthalene 1 12/20/22 16:02 V28132JMV
<1.26 µg/L 1.26 5.462-Methylphenol 1 12/20/22 16:02 V28132JMV
<0.959 µg/L 0.959 10.93&4 Methylphenol 1 12/20/22 16:02 V28132JMV
<0.797 µg/L 0.797 2.19Naphthalene 1 12/20/22 16:02 V28132JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 148 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TMW-6
95754 Matrix:
12/14/2022 8:40
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3510C
8270E Prep Batch(es):V27988 12/19/22 09:12
<1.52 µg/L 1.52 5.462-Nitroaniline 1 12/20/22 16:02 V28132JMV
<1.52 µg/L 1.52 5.463-Nitroaniline 1 12/20/22 16:02 V28132JMV
<1.67 µg/L 1.67 5.464-Nitroaniline 1 12/20/22 16:02 V28132JMV
<0.988 µg/L 0.988 5.46Nitrobenzene 1 12/20/22 16:02 V28132JMV
<0.538 µg/L 0.538 5.462-Nitrophenol 1 12/20/22 16:02 V28132JMV
<1.34 µg/L 1.34 10.94-Nitrophenol 1 12/20/22 16:02 V28132JMV
<0.491 µg/L 0.491 5.46N-Nitrosodimethylamine 1 12/20/22 16:02 V28132JMV
<1.20 µg/L 1.20 5.46N-Nitrosodiphenylamine 1 12/20/22 16:02 V28132JMV
<0.699 µg/L 0.699 5.46
N-Nitroso-di-n-propylamine 1 12/20/22 16:02 V28132JMV
<1.56 µg/L 1.56 5.46Pentachlorophenol 1 12/20/22 16:02 V28132JMV
<0.468 µg/L 0.468 2.19Phenanthrene 1 12/20/22 16:02 V28132JMV
<0.710 µg/L 0.710 5.46Phenol 1 12/20/22 16:02 V28132JMV
<0.475 µg/L 0.475 2.19Pyrene 1 12/20/22 16:02 V28132JMV
<2.41 µg/L 2.41 5.461,2,4-Trichlorobenzene 1 12/20/22 16:02 V28132JMV
<1.43 µg/L 1.43 5.462,4,5-Trichlorophenol 1 12/20/22 16:02 V28132JMV
<1.44 µg/L 1.44 5.46
2,4,6-Trichlorophenol 1 12/20/22 16:02 V28132JMV
8270ESurrogate: Phenol-d5 27.1 Limits: 11-100%12/20/22 16:021 JMV
Surrogate: 2-Fluorobiphenyl 63.0 Limits: 44-119%12/20/22 16:021 JMV V28132
Surrogate: 2-Fluorophenol 37.2 Limits: 19-119%12/20/22 16:021 JMV V28132
Surrogate: Nitrobenzene-d5 57.5 Limits: 44-120%12/20/22 16:021 JMV V28132
Surrogate: 4-Terphenyl-d14 81.5 Limits: 50-134%12/20/22 16:021 JMV V28132
Surrogate: 2,4,6-Tribromophenol 72.0 Limits: 43-140%12/20/22 16:021 JMV V28132
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 149 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:DUP-1-121422TH
95755 Matrix:
12/14/2022 0:00
Aqueous
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
<0.490 µg/L 0.490 1.00Arsenic 1 12/19/22 20:18 6020BEDV
51.3 µg/L 3.40 10.0Barium 1 12/19/22 20:18 6020BEDV
<0.150 µg/L 0.150 1.00Cadmium 1 12/19/22 20:18 6020BEDV
5.01 µg/L 1.00 2.00Chromium 1 12/19/22 20:18 6020BEDV
0.517 J µg/L 0.500 1.00Lead 1 12/19/22 20:18 6020BEDV
<0.000077 mg/L 0.000077 0.000200
Mercury (Total)1 12/16/22 15:21 245.1EDV
<2.30 µg/L 2.30 5.00Selenium 1 12/19/22 20:18 6020BEDV
<0.130 µg/L 0.130 1.00Silver 1 12/19/22 20:18 6020BEDV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 150 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:DUP-1-121422TH
95755 Matrix:
12/14/2022 0:00
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V27887 12/15/22 14:00
<1.80 µg/L 1.80 5.00Acetone 1 12/16/22 01:23 V27888MSA
<2.00 µg/L 2.00 5.00Acrolein 1 12/16/22 01:23 V27888MSA
<0.230 µg/L 0.230 5.00Acrylonitrile 1 12/16/22 01:23 V27888MSA
<0.180 µg/L 0.180 0.500Benzene 1 12/16/22 01:23 V27888MSA
<0.210 µg/L 0.210 0.500Bromobenzene 1 12/16/22 01:23 V27888MSA
<0.420 µg/L 0.420 1.00Bromochloromethane 1 12/16/22 01:23 V27888MSA
<0.160 µg/L 0.160 0.500Bromodichloromethane 1 12/16/22 01:23 V27888MSA
<1.50 µg/L 1.50 5.00Bromoform 1 12/16/22 01:23 V27888MSA
<0.280 µg/L 0.280 1.00
Bromomethane 1 12/16/22 01:23 V27888MSA
<0.185 µg/L 0.185 1.00n-Butylbenzene 1 12/16/22 01:23 V27888MSA
<0.200 µg/L 0.200 0.500sec-Butyl benzene 1 12/16/22 01:23 V27888MSA
<0.920 µg/L 0.920 2.00tert-Butyl benzene 1 12/16/22 01:23 V27888MSA
<0.150 µg/L 0.150 5.00Carbon Disulfide 1 12/16/22 01:23 V27888MSA
<0.180 µg/L 0.180 0.500Carbon Tetrachloride 1 12/16/22 01:23 V27888MSA
<0.190 µg/L 0.190 0.500Chlorobenzene 1 12/16/22 01:23 V27888MSA
<0.190 µg/L 0.190 0.500
Chlorodibromomethane 1 12/16/22 01:23 V27888MSA
<0.430 µg/L 0.430 1.00Chloroethane 1 12/16/22 01:23 V27888MSA
<0.220 µg/L 0.220 0.500Chloroform 1 12/16/22 01:23 V27888MSA
<0.220 µg/L 0.220 0.500Chloromethane 1 12/16/22 01:23 V27888MSA
<0.200 µg/L 0.200 0.5002-Chlorotoluene 1 12/16/22 01:23 V27888MSA
<0.200 µg/L 0.200 0.5004-Chlorotoluene 1 12/16/22 01:23 V27888MSA
<0.960 µg/L 0.960 5.00Di-Isopropyl Ether (DIPE)1 12/16/22 01:23 V27888MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 151 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:DUP-1-121422TH
95755 Matrix:
12/14/2022 0:00
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V27887 12/15/22 14:00
<1.10 µg/L 1.10 2.001,2-Dibromo-3-Chloropropane 1 12/16/22 01:23 V27888MSA
<0.200 µg/L 0.200 0.5001,2-Dibromoethane 1 12/16/22 01:23 V27888MSA
<0.230 µg/L 0.230 0.500Dibromomethane 1 12/16/22 01:23 V27888MSA
<0.220 µg/L 0.220 0.5001,2-Dichlorobenzene 1 12/16/22 01:23 V27888MSA
<0.190 µg/L 0.190 0.5001,3-Dichlorobenzene 1 12/16/22 01:23 V27888MSA
<0.210 µg/L 0.210 0.5001,4-Dichlorobenzene 1 12/16/22 01:23 V27888MSA
<1.20 µg/L 1.20 5.00Dichlorodifluoromethane 1 12/16/22 01:23 V27888MSA
<0.240 µg/L 0.240 0.5001,1-Dichloroethane 1 12/16/22 01:23 V27888MSA
<0.150 µg/L 0.150 0.500
1,2-Dichloroethane 1 12/16/22 01:23 V27888MSA
<0.150 µg/L 0.150 0.5001,1-Dichloroethene 1 12/16/22 01:23 V27888MSA
<0.200 µg/L 0.200 0.500cis-1,2-Dichloroethene 1 12/16/22 01:23 V27888MSA
<0.180 µg/L 0.180 0.500trans-1,2-Dichloroethene 1 12/16/22 01:23 V27888MSA
<0.190 µg/L 0.190 0.5001,2-Dichloropropane 1 12/16/22 01:23 V27888MSA
<0.130 µg/L 0.130 0.5001,3-Dichloropropane 1 12/16/22 01:23 V27888MSA
<0.210 µg/L 0.210 2.002,2-Dichloropropane 1 12/16/22 01:23 V27888MSA
<0.200 µg/L 0.200 0.500
1,1-Dichloropropene 1 12/16/22 01:23 V27888MSA
<0.210 µg/L 0.210 0.500cis-1,3-Dichloropropene 1 12/16/22 01:23 V27888MSA
<0.150 µg/L 0.150 0.500trans-1,3-Dichloropropene 1 12/16/22 01:23 V27888MSA
<42.0 µg/L 42.0 200Ethanol 1 12/16/22 01:23 V27888MSA
<0.170 µg/L 0.170 0.500Ethylbenzene 1 12/16/22 01:23 V27888MSA
<1.80 µg/L 1.80 10.0Ethyl Tertiary Butyl Ether (ETBE)1 12/16/22 01:23 V27888MSA
<0.350 µg/L 0.350 2.00Hexachlorobutadiene 1 12/16/22 01:23 V27888MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 152 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:DUP-1-121422TH
95755 Matrix:
12/14/2022 0:00
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V27887 12/15/22 14:00
<1.30 µg/L 1.30 10.0n-Hexane 1 12/16/22 01:23 V27888MSA
<0.380 µg/L 0.380 5.002-Hexanone 1 12/16/22 01:23 V27888MSA
<0.180 µg/L 0.180 5.00Isopropylbenzene 1 12/16/22 01:23 V27888MSA
<0.089 µg/L 0.089 0.5004-Isopropyl toluene 1 12/16/22 01:23 V27888MSA
<0.710 µg/L 0.710 5.00Methyl Ethyl Ketone (MEK)1 12/16/22 01:23 V27888MSA
<0.140 µg/L 0.140 0.500Methyl tert-butyl ether (MTBE)1 12/16/22 01:23 V27888MSA
<1.00 µg/L 1.00 5.004-Methyl-2-Pentanone 1 12/16/22 01:23 V27888MSA
<0.330 µg/L 0.330 1.00Methylene Chloride 1 12/16/22 01:23 V27888MSA
<0.470 µg/L 0.470 1.00
Naphthalene 1 12/16/22 01:23 V27888MSA
<0.190 µg/L 0.190 0.500n-Propylbenzene 1 12/16/22 01:23 V27888MSA
<0.220 µg/L 0.220 0.500Styrene 1 12/16/22 01:23 V27888MSA
<0.160 µg/L 0.160 0.5001,1,1,2-Tetrachloroethane 1 12/16/22 01:23 V27888MSA
<0.160 µg/L 0.160 0.5001,1,2,2-Tetrachloroethane 1 12/16/22 01:23 V27888MSA
<0.220 µg/L 0.220 0.500Tetrachloroethene 1 12/16/22 01:23 V27888MSA
<0.220 µg/L 0.220 0.500Toluene 1 12/16/22 01:23 V27888MSA
<0.380 µg/L 0.380 2.00
1,2,3-Trichlorobenzene 1 12/16/22 01:23 V27888MSA
<0.310 µg/L 0.310 1.001,2,4-Trichlorobenzene 1 12/16/22 01:23 V27888MSA
<0.160 µg/L 0.160 0.5001,1,1-Trichloroethane 1 12/16/22 01:23 V27888MSA
<0.096 µg/L 0.096 0.5001,1,2-Trichloroethane 1 12/16/22 01:23 V27888MSA
<0.180 µg/L 0.180 0.500Trichloroethene 1 12/16/22 01:23 V27888MSA
<0.180 µg/L 0.180 0.500Trichlorofluoromethane 1 12/16/22 01:23 V27888MSA
<0.270 µg/L 0.270 1.001,2,3-Trichloropropane 1 12/16/22 01:23 V27888MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 153 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:DUP-1-121422TH
95755 Matrix:
12/14/2022 0:00
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V27887 12/15/22 14:00
<0.180 µg/L 0.180 0.5001,3,5-Trimethylbenzene 1 12/16/22 01:23 V27888MSA
<1.00 µg/L 1.00 2.00Vinyl Acetate 1 12/16/22 01:23 V27888MSA
<0.170 µg/L 0.170 0.500Vinyl Chloride 1 12/16/22 01:23 V27888MSA
<0.210 µg/L 0.210 0.500o-Xylene 1 12/16/22 01:23 V27888MSA
<0.420 µg/L 0.420 1.00m,p-Xylene 1 12/16/22 01:23 V27888MSA
<0.21 µg/L 0.210 0.500Xylene (Total)1 12/16/22 01:23 V27888
Surrogate: 4-Bromofluorobenzene 100 Limits: 80-124%12/16/22 01:231 MSA V27888
Surrogate: Dibromofluoromethane 92.0 Limits: 75-129%12/16/22 01:231 MSA V27888
Surrogate: 1,2-Dichloroethane - d4 98.0 Limits: 63-136%12/16/22 01:231 MSA V27888
Surrogate: Toluene-d8 101 Limits: 77-123%12/16/22 01:231 MSA V27888
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3510C
8270E Prep Batch(es):V27988 12/19/22 09:12
<0.336 µg/L 0.336 2.23Acenaphthene 1 12/20/22 15:40 V28132JMV
<0.331 µg/L 0.331 2.23Acenaphthylene 1 12/20/22 15:40 V28132JMV
<2.29 µg/L 2.29 5.59Aniline 1 12/20/22 15:40 V28132JMV
<0.932 µg/L 0.932 2.23Anthracene 1 12/20/22 15:40 V28132JMV
<0.710 µg/L 0.710 2.23Benzo(a)anthracene 1 12/20/22 15:40 V28132JMV
<1.14 µg/L 1.14 2.23Benzo(a)pyrene 1 12/20/22 15:40 V28132JMV
<2.78 µg/L 2.78 5.59
Benzo(b)fluoranthene 1 12/20/22 15:40 V28132JMV
<1.13 µg/L 1.13 5.59Benzo(g,h,i)perylene 1 12/20/22 15:40 V28132JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 154 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:DUP-1-121422TH
95755 Matrix:
12/14/2022 0:00
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3510C
8270E Prep Batch(es):V27988 12/19/22 09:12
<2.22 µg/L 2.22 5.59Benzo(k)fluoranthene 1 12/20/22 15:40 V28132JMV
<1.23 µg/L 1.23 11.2Benzoic Acid 1 12/20/22 15:40 V28132JMV
<0.764 µg/L 0.764 5.59Benzyl alcohol 1 12/20/22 15:40 V28132JMV
<0.523 µg/L 0.523 5.59Bis(2-Chloroethoxy)methane 1 12/20/22 15:40 V28132JMV
<1.16 µg/L 1.16 5.59Bis(2-Chloroethyl)ether 1 12/20/22 15:40 V28132JMV
<1.21 µg/L 1.21 5.59Bis(2-Chloroisopropyl)ether 1 12/20/22 15:40 V28132JMV
<26.9 µg/L 26.9 55.9Bis(2-ethylhexyl)phthalate 1 12/20/22 15:40 V28132JMV
<1.24 µg/L 1.24 5.594-Bromophenyl phenyl ether 1 12/20/22 15:40 V28132JMV
<2.05 µg/L 2.05 5.59
Butyl benzyl phthalate 1 12/20/22 15:40 V28132JMV
<1.32 µg/L 1.32 5.594-Chloro-3-methylphenol 1 12/20/22 15:40 V28132JMV
<1.49 µg/L 1.49 5.594-Chloroaniline 1 12/20/22 15:40 V28132JMV
<2.04 µg/L 2.04 22.32-Chloronaphthalene 1 12/20/22 15:40 V28132JMV
<1.05 µg/L 1.05 11.22-Chlorophenol 1 12/20/22 15:40 V28132JMV
<1.91 µg/L 1.91 5.594-Chlorophenyl phenyl ether 1 12/20/22 15:40 V28132JMV
<0.451 µg/L 0.451 2.23Chrysene 1 12/20/22 15:40 V28132JMV
<0.483 µg/L 0.483 2.23
Dibenz(a,h)anthracene 1 12/20/22 15:40 V28132JMV
<0.957 µg/L 0.957 5.59Dibenzofuran 1 12/20/22 15:40 V28132JMV
<2.24 µg/L 2.24 5.591,2-Dichlorobenzene 1 12/20/22 15:40 V28132JMV
<2.24 µg/L 2.24 5.591,3-Dichlorobenzene 1 12/20/22 15:40 V28132JMV
<2.29 µg/L 2.29 5.591,4-Dichlorobenzene 1 12/20/22 15:40 V28132JMV
<2.11 µg/L 2.11 5.593,3'-Dichlorobenzidine 1 12/20/22 15:40 V28132JMV
<1.64 µg/L 1.64 11.22,4-Dichlorophenol 1 12/20/22 15:40 V28132JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 155 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:DUP-1-121422TH
95755 Matrix:
12/14/2022 0:00
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3510C
8270E Prep Batch(es):V27988 12/19/22 09:12
2.39 J µg/L 0.832 5.59Diethyl phthalate 1 12/20/22 15:40 V28132JMV
<1.05 µg/L 1.05 5.59Dimethyl phthalate 1 12/20/22 15:40 V28132JMV
<1.75 µg/L 1.75 22.32,4-Dimethylphenol 1 12/20/22 15:40 V28132JMV
<2.30 µg/L 2.30 5.59Di-n-butyl phthalate 1 12/20/22 15:40 V28132JMV
<2.32 µg/L 2.32 11.24,6-Dinitro-2-methylphenol 1 12/20/22 15:40 V28132JMV
<2.15 µg/L 2.15 11.22,4-Dinitrophenol 1 12/20/22 15:40 V28132JMV
<1.24 µg/L 1.24 5.592,4-Dinitrotoluene 1 12/20/22 15:40 V28132JMV
<0.904 µg/L 0.904 5.592,6-Dinitrotoluene 1 12/20/22 15:40 V28132JMV
<1.84 µg/L 1.84 5.59
Di-n-Octyl Phthalate 1 12/20/22 15:40 V28132JMV
<0.278 µg/L 0.278 2.23Fluoranthene 1 12/20/22 15:40 V28132JMV
<0.899 µg/L 0.899 2.23Fluorene 1 12/20/22 15:40 V28132JMV
<1.09 µg/L 1.09 5.59Hexachlorobenzene 1 12/20/22 15:40 V28132JMV
<3.05 µg/L 3.05 5.59Hexachlorobutadiene 1 12/20/22 15:40 V28132JMV
<2.29 µg/L 2.29 5.59Hexachlorocyclopentadiene 1 12/20/22 15:40 V28132JMV
<1.97 µg/L 1.97 5.59Hexachloroethane 1 12/20/22 15:40 V28132JMV
<0.531 µg/L 0.531 2.23
Indeno(1,2,3-cd)pyrene 1 12/20/22 15:40 V28132JMV
<0.496 µg/L 0.496 5.59Isophorone 1 12/20/22 15:40 V28132JMV
<1.27 µg/L 1.27 2.231-Methylnaphthalene 1 12/20/22 15:40 V28132JMV
<0.742 µg/L 0.742 2.232-Methylnaphthalene 1 12/20/22 15:40 V28132JMV
<1.29 µg/L 1.29 5.592-Methylphenol 1 12/20/22 15:40 V28132JMV
<0.985 µg/L 0.985 11.23&4 Methylphenol 1 12/20/22 15:40 V28132JMV
<0.811 µg/L 0.811 2.23Naphthalene 1 12/20/22 15:40 V28132JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 156 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:DUP-1-121422TH
95755 Matrix:
12/14/2022 0:00
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3510C
8270E Prep Batch(es):V27988 12/19/22 09:12
<1.55 µg/L 1.55 5.592-Nitroaniline 1 12/20/22 15:40 V28132JMV
<1.55 µg/L 1.55 5.593-Nitroaniline 1 12/20/22 15:40 V28132JMV
<1.71 µg/L 1.71 5.594-Nitroaniline 1 12/20/22 15:40 V28132JMV
<1.01 µg/L 1.01 5.59Nitrobenzene 1 12/20/22 15:40 V28132JMV
<0.551 µg/L 0.551 5.592-Nitrophenol 1 12/20/22 15:40 V28132JMV
<1.38 µg/L 1.38 11.24-Nitrophenol 1 12/20/22 15:40 V28132JMV
<0.503 µg/L 0.503 5.59N-Nitrosodimethylamine 1 12/20/22 15:40 V28132JMV
<1.23 µg/L 1.23 5.59N-Nitrosodiphenylamine 1 12/20/22 15:40 V28132JMV
<0.716 µg/L 0.716 5.59
N-Nitroso-di-n-propylamine 1 12/20/22 15:40 V28132JMV
<1.60 µg/L 1.60 5.59Pentachlorophenol 1 12/20/22 15:40 V28132JMV
<0.477 µg/L 0.477 2.23Phenanthrene 1 12/20/22 15:40 V28132JMV
<0.727 µg/L 0.727 5.59Phenol 1 12/20/22 15:40 V28132JMV
<0.483 µg/L 0.483 2.23Pyrene 1 12/20/22 15:40 V28132JMV
<2.47 µg/L 2.47 5.591,2,4-Trichlorobenzene 1 12/20/22 15:40 V28132JMV
<1.46 µg/L 1.46 5.592,4,5-Trichlorophenol 1 12/20/22 15:40 V28132JMV
<1.48 µg/L 1.48 5.59
2,4,6-Trichlorophenol 1 12/20/22 15:40 V28132JMV
8270ESurrogate: Phenol-d5 29.6 Limits: 11-100%12/20/22 15:401 JMV
Surrogate: 2-Fluorobiphenyl 65.3 Limits: 44-119%12/20/22 15:401 JMV V28132
Surrogate: 2-Fluorophenol 39.5 Limits: 19-119%12/20/22 15:401 JMV V28132
Surrogate: Nitrobenzene-d5 57.8 Limits: 44-120%12/20/22 15:401 JMV V28132
Surrogate: 4-Terphenyl-d14 79.2 Limits: 50-134%12/20/22 15:401 JMV V28132
Surrogate: 2,4,6-Tribromophenol 73.8 Limits: 43-140%12/20/22 15:401 JMV V28132
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 157 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TRIP BLANK
95756 Matrix:
12/13/2022 8:00
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V27887 12/15/22 14:00
<1.80 µg/L 1.80 5.00Acetone 1 12/15/22 21:29 V27888MSA
<2.00 µg/L 2.00 5.00Acrolein 1 12/15/22 21:29 V27888MSA
<0.230 µg/L 0.230 5.00Acrylonitrile 1 12/15/22 21:29 V27888MSA
<0.180 µg/L 0.180 0.500Benzene 1 12/15/22 21:29 V27888MSA
<0.210 µg/L 0.210 0.500Bromobenzene 1 12/15/22 21:29 V27888MSA
<0.420 µg/L 0.420 1.00Bromochloromethane 1 12/15/22 21:29 V27888MSA
<0.160 µg/L 0.160 0.500Bromodichloromethane 1 12/15/22 21:29 V27888MSA
<1.50 µg/L 1.50 5.00Bromoform 1 12/15/22 21:29 V27888MSA
<0.280 µg/L 0.280 1.00
Bromomethane 1 12/15/22 21:29 V27888MSA
<0.185 µg/L 0.185 1.00n-Butylbenzene 1 12/15/22 21:29 V27888MSA
<0.200 µg/L 0.200 0.500sec-Butyl benzene 1 12/15/22 21:29 V27888MSA
<0.920 µg/L 0.920 2.00tert-Butyl benzene 1 12/15/22 21:29 V27888MSA
<0.150 µg/L 0.150 5.00Carbon Disulfide 1 12/15/22 21:29 V27888MSA
<0.180 µg/L 0.180 0.500Carbon Tetrachloride 1 12/15/22 21:29 V27888MSA
<0.190 µg/L 0.190 0.500Chlorobenzene 1 12/15/22 21:29 V27888MSA
<0.190 µg/L 0.190 0.500
Chlorodibromomethane 1 12/15/22 21:29 V27888MSA
<0.430 µg/L 0.430 1.00Chloroethane 1 12/15/22 21:29 V27888MSA
<0.220 µg/L 0.220 0.500Chloroform 1 12/15/22 21:29 V27888MSA
<0.220 µg/L 0.220 0.500Chloromethane 1 12/15/22 21:29 V27888MSA
<0.200 µg/L 0.200 0.5002-Chlorotoluene 1 12/15/22 21:29 V27888MSA
<0.200 µg/L 0.200 0.5004-Chlorotoluene 1 12/15/22 21:29 V27888MSA
<0.960 µg/L 0.960 5.00Di-Isopropyl Ether (DIPE)1 12/15/22 21:29 V27888MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 158 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TRIP BLANK
95756 Matrix:
12/13/2022 8:00
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V27887 12/15/22 14:00
<1.10 µg/L 1.10 2.001,2-Dibromo-3-Chloropropane 1 12/15/22 21:29 V27888MSA
<0.200 µg/L 0.200 0.5001,2-Dibromoethane 1 12/15/22 21:29 V27888MSA
<0.230 µg/L 0.230 0.500Dibromomethane 1 12/15/22 21:29 V27888MSA
<0.220 µg/L 0.220 0.5001,2-Dichlorobenzene 1 12/15/22 21:29 V27888MSA
<0.190 µg/L 0.190 0.5001,3-Dichlorobenzene 1 12/15/22 21:29 V27888MSA
<0.210 µg/L 0.210 0.5001,4-Dichlorobenzene 1 12/15/22 21:29 V27888MSA
<1.20 µg/L 1.20 5.00Dichlorodifluoromethane 1 12/15/22 21:29 V27888MSA
<0.240 µg/L 0.240 0.5001,1-Dichloroethane 1 12/15/22 21:29 V27888MSA
<0.150 µg/L 0.150 0.500
1,2-Dichloroethane 1 12/15/22 21:29 V27888MSA
<0.150 µg/L 0.150 0.5001,1-Dichloroethene 1 12/15/22 21:29 V27888MSA
<0.200 µg/L 0.200 0.500cis-1,2-Dichloroethene 1 12/15/22 21:29 V27888MSA
<0.180 µg/L 0.180 0.500trans-1,2-Dichloroethene 1 12/15/22 21:29 V27888MSA
<0.190 µg/L 0.190 0.5001,2-Dichloropropane 1 12/15/22 21:29 V27888MSA
<0.130 µg/L 0.130 0.5001,3-Dichloropropane 1 12/15/22 21:29 V27888MSA
<0.210 µg/L 0.210 2.002,2-Dichloropropane 1 12/15/22 21:29 V27888MSA
<0.200 µg/L 0.200 0.500
1,1-Dichloropropene 1 12/15/22 21:29 V27888MSA
<0.210 µg/L 0.210 0.500cis-1,3-Dichloropropene 1 12/15/22 21:29 V27888MSA
<0.150 µg/L 0.150 0.500trans-1,3-Dichloropropene 1 12/15/22 21:29 V27888MSA
<42.0 µg/L 42.0 200Ethanol 1 12/15/22 21:29 V27888MSA
<0.170 µg/L 0.170 0.500Ethylbenzene 1 12/15/22 21:29 V27888MSA
<1.80 µg/L 1.80 10.0Ethyl Tertiary Butyl Ether (ETBE)1 12/15/22 21:29 V27888MSA
<0.350 µg/L 0.350 2.00Hexachlorobutadiene 1 12/15/22 21:29 V27888MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 159 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TRIP BLANK
95756 Matrix:
12/13/2022 8:00
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V27887 12/15/22 14:00
<1.30 µg/L 1.30 10.0n-Hexane 1 12/15/22 21:29 V27888MSA
<0.380 µg/L 0.380 5.002-Hexanone 1 12/15/22 21:29 V27888MSA
<0.180 µg/L 0.180 5.00Isopropylbenzene 1 12/15/22 21:29 V27888MSA
<0.089 µg/L 0.089 0.5004-Isopropyl toluene 1 12/15/22 21:29 V27888MSA
<0.710 µg/L 0.710 5.00Methyl Ethyl Ketone (MEK)1 12/15/22 21:29 V27888MSA
<0.140 µg/L 0.140 0.500Methyl tert-butyl ether (MTBE)1 12/15/22 21:29 V27888MSA
<1.00 µg/L 1.00 5.004-Methyl-2-Pentanone 1 12/15/22 21:29 V27888MSA
<0.330 µg/L 0.330 1.00Methylene Chloride 1 12/15/22 21:29 V27888MSA
<0.470 µg/L 0.470 1.00
Naphthalene 1 12/15/22 21:29 V27888MSA
<0.190 µg/L 0.190 0.500n-Propylbenzene 1 12/15/22 21:29 V27888MSA
<0.220 µg/L 0.220 0.500Styrene 1 12/15/22 21:29 V27888MSA
<0.160 µg/L 0.160 0.5001,1,1,2-Tetrachloroethane 1 12/15/22 21:29 V27888MSA
<0.160 µg/L 0.160 0.5001,1,2,2-Tetrachloroethane 1 12/15/22 21:29 V27888MSA
<0.220 µg/L 0.220 0.500Tetrachloroethene 1 12/15/22 21:29 V27888MSA
<0.220 µg/L 0.220 0.500Toluene 1 12/15/22 21:29 V27888MSA
<0.380 µg/L 0.380 2.00
1,2,3-Trichlorobenzene 1 12/15/22 21:29 V27888MSA
<0.310 µg/L 0.310 1.001,2,4-Trichlorobenzene 1 12/15/22 21:29 V27888MSA
<0.160 µg/L 0.160 0.5001,1,1-Trichloroethane 1 12/15/22 21:29 V27888MSA
<0.096 µg/L 0.096 0.5001,1,2-Trichloroethane 1 12/15/22 21:29 V27888MSA
<0.180 µg/L 0.180 0.500Trichloroethene 1 12/15/22 21:29 V27888MSA
<0.180 µg/L 0.180 0.500Trichlorofluoromethane 1 12/15/22 21:29 V27888MSA
<0.270 µg/L 0.270 1.001,2,3-Trichloropropane 1 12/15/22 21:29 V27888MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 160 of 207
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28204
22-349-0002
01138
Mid-Atlantic Associates, Inc. - Charlotte
1125 E. Morehead Street, Suite 104
Shane Sisco
Charlotte
Received : 12/14/2022
Colewick
Revised Report Date: 01/26/2023
Original Report Date : 12/29/2022
Sample ID :
Lab No :
Sampled:TRIP BLANK
95756 Matrix:
12/13/2022 8:00
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V27887 12/15/22 14:00
<0.180 µg/L 0.180 0.5001,3,5-Trimethylbenzene 1 12/15/22 21:29 V27888MSA
<1.00 µg/L 1.00 2.00Vinyl Acetate 1 12/15/22 21:29 V27888MSA
<0.170 µg/L 0.170 0.500Vinyl Chloride 1 12/15/22 21:29 V27888MSA
<0.210 µg/L 0.210 0.500o-Xylene 1 12/15/22 21:29 V27888MSA
<0.420 µg/L 0.420 1.00m,p-Xylene 1 12/15/22 21:29 V27888MSA
<0.21 µg/L 0.210 0.500Xylene (Total)1 12/15/22 21:29 V27888
Surrogate: 4-Bromofluorobenzene 98.6 Limits: 80-124%12/15/22 21:291 MSA V27888
Surrogate: Dibromofluoromethane 93.6 Limits: 75-129%12/15/22 21:291 MSA V27888
Surrogate: 1,2-Dichloroethane - d4 99.0 Limits: 63-136%12/15/22 21:291 MSA V27888
Surrogate: Toluene-d8 98.6 Limits: 77-123%12/15/22 21:291 MSA V27888
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQLMinimum valueM
Page 161 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Mercury
245.1
V27966QC Analytical Batch(es):
Analysis Method:
Analysis Description:
245.1 (Prep)
QC Prep:V27917
Associated Lab Samples: 95749, 95750, 95751, 95752, 95753, 95754, 95755
LRB-V27917 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
12/16/22 14:420.0002000.000077<0.000077mg/LMercury (Total)
LCS-V27917Laboratory Control Sample
Parameter
LCS %RecLCS
Result
Spike
Conc.Units
% Rec
Limits
93.00.004380.00469mg/LMercury (Total)85-115
V 95749-MS-V27917 V 95749-MSD-V27917Matrix Spike & Matrix Spike Duplicate
MS Result
Parameter
Max
RPD
MS
%Rec
MSD
Result
MSD
Spike
Conc.
MS Spike
Conc.ResultUnits
%Rec
Limits
MSD
%Rec RPD
0.00429 92.00.004330.004690.00469< 0.000077mg/LMercury (Total)92.0 70-130 0.9 20.0
V 95749-PDS-V27917Post Digestion Spike
Parameter
Analyzed%
Recovery
PDS
ResultUnits
12/16/22 15:0073.0*0.00170mg/LMercury (Total)
Page 1 of 43* QC Fail Date:01/26/2023 03:02 PM
Page 162 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
Hexavalent Chromium
3500CrB-2011
V27868QC Analytical Batch:
Analysis Method:
Analysis Description:
Associated Lab Samples: 95754
LRB Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
12/14/22 15:000.01000.0044<0.0044mg/LChromium, Hexavalent
LCSLaboratory Control Sample
Parameter
LCS %RecLCS
Result
Spike
Conc.Units
% Rec
Limits
1010.4030.400mg/LChromium, Hexavalent 90-110
V 95754-MS V 95754-MSDMatrix Spike & Matrix Spike Duplicate
MS Result
Parameter
Max
RPD
MS
%Rec
MSD
Result
MSD
Spike
Conc.
MS Spike
Conc.ResultUnits
%Rec
Limits
MSD
%Rec RPD
0.392 98.00.3980.4000.400< 0.0044mg/LChromium, Hexavalent 100 85-115 1.5 20.0
Page 2 of 43Date:01/26/2023 03:02 PM
Page 163 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Metals Analyses
6020B
V28042,V28372QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3005A
QC Prep:V27882
Associated Lab Samples: 95749, 95750, 95751, 95752, 95753, 95754, 95755
LRB-V27882 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
12/19/22 18:351.000.490<0.490µg/LArsenic
12/19/22 18:3510.03.40<3.40µg/LBarium
12/19/22 18:351.000.150<0.150µg/LCadmium
12/19/22 18:352.001.00<1.00µg/LChromium
12/19/22 18:351.000.500<0.500µg/LLead
12/19/22 18:355.002.30<2.30µg/LSelenium
12/19/22 18:351.000.130<0.130µg/LSilver
LCS-V27882Laboratory Control Sample
Parameter
LCS %RecLCS
Result
Spike
Conc.Units
% Rec
Limits
87.087.2100µg/LArsenic 80-120
95.095.2100µg/LBarium 80-120
95.095.4100µg/LCadmium 80-120
94.094.0100µg/LChromium 80-120
96.095.8100µg/LLead 80-120
92.092.4100µg/LSelenium 80-120
95.094.5100µg/LSilver 80-120
V 95718-MS-V27882 V 95718-MSD-V27882Matrix Spike & Matrix Spike Duplicate
MS Result
Parameter
Max
RPD
MS
%Rec
MSD
Result
MSD
Spike
Conc.
MS Spike
Conc.ResultUnits
%Rec
Limits
MSD
%Rec RPD
70.3 69.0*82.41001000.929µg/LArsenic 81.0 75-125 15.8 20
251 95.0243100100156µg/LBarium 87.0 75-125 3.2 20
96.7 97.095.0100100<0.150µg/LCadmium 95.0 75-125 1.7 20
98.7 94.097.41001005.06µg/LChromium 92.0 75-125 1.3 20
Page 3 of 43Date:01/26/2023 03:02 PM
Page 164 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Metals Analyses
6020B
V28042,V28372QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3005A
QC Prep:V27882
V 95718-MS-V27882 V 95718-MSD-V27882Matrix Spike & Matrix Spike Duplicate
MS Result
Parameter
Max
RPD
MS
%Rec
MSD
Result
MSD
Spike
Conc.
MS Spike
Conc.ResultUnits
%Rec
Limits
MSD
%Rec RPD
97.6 95.094.71001002.46µg/LLead 92.0 75-125 3.0 20
68.8 69.0*88.3100100<2.30µg/LSelenium 88.0 75-125 24.8*20
95.0 95.093.1100100<0.130µg/LSilver 93.0 75-125 2.0 20
V 95718-PDS-V27882Post Digestion Spike
Parameter
Analyzed%
Recovery
PDS
ResultUnits
12/19/22 19:3391.046.0µg/LArsenic
12/19/22 19:33102131µg/LBarium
12/19/22 19:3394.047.2µg/LCadmium
12/19/22 19:3393.049.0µg/LChromium
12/19/22 19:3392.047.3µg/LLead
12/19/22 19:3398.049.2µg/LSelenium
12/19/22 19:3394.046.8µg/LSilver
Page 4 of 43* QC Fail Date:01/26/2023 03:02 PM
Page 165 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Metals Analyses
6020B
V28112,V28163QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3050B
QC Prep:V28046
Associated Lab Samples: 95738, 95739, 95740, 95741, 95742, 95743, 95744, 95745, 95746, 95747, 95748
LRB-V28046 Matrix: SOLLab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
12/20/22 15:392.000.274<0.274mg/KgArsenic
12/20/22 15:3920.02.79<2.79mg/KgBarium
12/20/22 15:391.000.132<0.132mg/KgCadmium
12/20/22 15:392.000.396<0.396mg/KgChromium
12/20/22 15:392.000.292<0.292mg/KgLead
12/20/22 15:394.001.48<1.48mg/KgSelenium
12/20/22 15:391.000.0940<0.0940mg/KgSilver
LCS-V28046Laboratory Control Sample
Parameter
LCS %RecLCS
Result
Spike
Conc.Units
% Rec
Limits
89.011.112.5mg/KgArsenic 80-120
90.011.312.5mg/KgBarium 80-120
90.011.312.5mg/KgCadmium 80-120
90.011.212.5mg/KgChromium 80-120
90.011.212.5mg/KgLead 80-120
94.011.712.5mg/KgSelenium 80-120
85.04.245.00mg/KgSilver 80-120
V 95950-MS-V28046 V 95950-MSD-V28046Matrix Spike & Matrix Spike Duplicate
MS Result
Parameter
Max
RPD
MS
%Rec
MSD
Result
MSD
Spike
Conc.
MS Spike
Conc.ResultUnits
%Rec
Limits
MSD
%Rec RPD
12.3 89.012.312.512.51.15mg/KgArsenic 89.0 75-125 0.0 20
112 10211812.512.599.2mg/KgBarium 150*75-125 5.2 20
23.6 10724.412.512.510.2mg/KgCadmium 114 75-125 3.3 20
29.0 90.029.612.512.517.7mg/KgChromium 95.0 75-125 2.0 20
Page 5 of 43* QC Fail Date:01/26/2023 03:02 PM
Page 166 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Metals Analyses
6020B
V28112,V28163QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3050B
QC Prep:V28046
V 95950-MS-V28046 V 95950-MSD-V28046Matrix Spike & Matrix Spike Duplicate
MS Result
Parameter
Max
RPD
MS
%Rec
MSD
Result
MSD
Spike
Conc.
MS Spike
Conc.ResultUnits
%Rec
Limits
MSD
%Rec RPD
19.5 97.019.812.512.57.39mg/KgLead 99.0 75-125 1.5 20
14.1 11312.412.512.5<1.48mg/KgSelenium 99.0 75-125 12.8 20
4.69 94.04.655.005.00<0.0940mg/KgSilver 93.0 75-125 0.8 20
V 95950-PDS-V28046Post Digestion Spike
Parameter
Analyzed%
Recovery
PDS
ResultUnits
12/21/22 22:3698.024.9mg/KgArsenic
12/21/22 22:3610376.7mg/KgBarium
12/21/22 22:3610030.3mg/KgCadmium
12/21/22 22:3697.032.8mg/KgChromium
12/21/22 22:3697.027.8mg/KgLead
12/21/22 22:3698.024.4mg/KgSelenium
12/21/22 22:3699.024.8mg/KgSilver
Page 6 of 43Date:01/26/2023 03:02 PM
Page 167 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Solids Total Mercury Analysis - CVAA
7471B
V28070QC Analytical Batch(es):
Analysis Method:
Analysis Description:
7471B (Prep)
QC Prep:V28009
Associated Lab Samples: 95738, 95739, 95740, 95741, 95742, 95743, 95744, 95745, 95746, 95747, 95748
LRB-V28009 Matrix: SOLLab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
12/20/22 12:260.03000.0120<0.0120mg/KgMercury (Total)
LCS-V28009Laboratory Control Sample
Parameter
LCS %RecLCS
Result
Spike
Conc.Units
% Rec
Limits
1030.4290.417mg/KgMercury (Total)80-120
V 96038-MS-V28009 V 96038-MSD-V28009Matrix Spike & Matrix Spike Duplicate
MS Result
Parameter
Max
RPD
MS
%Rec
MSD
Result
MSD
Spike
Conc.
MS Spike
Conc.ResultUnits
%Rec
Limits
MSD
%Rec RPD
0.434 1040.4170.4170.417<0.0120mg/KgMercury (Total)100 80-120 3.9 20
V 96038-PDS-V28009Post Digestion Spike
Parameter
Analyzed%
Recovery
PDS
ResultUnits
12/20/22 12:421010.210mg/KgMercury (Total)
Page 7 of 43Date:01/26/2023 03:02 PM
Page 168 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
8260D
V27888QC Analytical Batch(es):
Analysis Method:
Analysis Description:
5030B
QC Prep:V27887
Associated Lab Samples: 95749, 95750, 95751, 95752, 95753, 95754, 95755, 95756
LRB-V27887 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
12/15/22 21:055.001.80<1.80µg/LAcetone
12/15/22 21:055.002.00<2.00µg/LAcrolein
12/15/22 21:055.000.230<0.230µg/LAcrylonitrile
12/15/22 21:050.5000.180<0.180µg/LBenzene
12/15/22 21:050.5000.210<0.210µg/LBromobenzene
12/15/22 21:051.000.420<0.420µg/LBromochloromethane
12/15/22 21:050.5000.160<0.160µg/LBromodichloromethane
12/15/22 21:055.001.50<1.50µg/LBromoform
12/15/22 21:051.000.280<0.280µg/LBromomethane
12/15/22 21:051.000.185<0.185µg/Ln-Butylbenzene
12/15/22 21:050.5000.200<0.200µg/Lsec-Butyl benzene
12/15/22 21:052.000.920<0.920µg/Ltert-Butyl benzene
12/15/22 21:055.000.150<0.150µg/LCarbon Disulfide
12/15/22 21:050.5000.180<0.180µg/LCarbon Tetrachloride
12/15/22 21:050.5000.190<0.190µg/LChlorobenzene
12/15/22 21:050.5000.190<0.190µg/LChlorodibromomethane
12/15/22 21:051.000.430<0.430µg/LChloroethane
12/15/22 21:050.5000.220<0.220µg/LChloroform
12/15/22 21:050.5000.220<0.220µg/LChloromethane
12/15/22 21:050.5000.200<0.200µg/L2-Chlorotoluene
12/15/22 21:050.5000.200<0.200µg/L4-Chlorotoluene
12/15/22 21:055.000.960<0.960µg/LDi-Isopropyl Ether (DIPE)
12/15/22 21:052.001.10<1.10µg/L1,2-Dibromo-3-Chloropropane
12/15/22 21:050.5000.200<0.200µg/L1,2-Dibromoethane
12/15/22 21:050.5000.230<0.230µg/LDibromomethane
12/15/22 21:050.5000.220<0.220µg/L1,2-Dichlorobenzene
12/15/22 21:050.5000.190<0.190µg/L1,3-Dichlorobenzene
Page 8 of 43Date:01/26/2023 03:02 PM
Page 169 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
8260D
V27888QC Analytical Batch(es):
Analysis Method:
Analysis Description:
5030B
QC Prep:V27887
Associated Lab Samples: 95749, 95750, 95751, 95752, 95753, 95754, 95755, 95756
LRB-V27887 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
12/15/22 21:050.5000.210<0.210µg/L1,4-Dichlorobenzene
12/15/22 21:055.001.20<1.20µg/LDichlorodifluoromethane
12/15/22 21:050.5000.240<0.240µg/L1,1-Dichloroethane
12/15/22 21:050.5000.150<0.150µg/L1,2-Dichloroethane
12/15/22 21:050.5000.150<0.150µg/L1,1-Dichloroethene
12/15/22 21:050.5000.200<0.200µg/Lcis-1,2-Dichloroethene
12/15/22 21:050.5000.180<0.180µg/Ltrans-1,2-Dichloroethene
12/15/22 21:050.5000.190<0.190µg/L1,2-Dichloropropane
12/15/22 21:050.5000.130<0.130µg/L1,3-Dichloropropane
12/15/22 21:052.000.210<0.210µg/L2,2-Dichloropropane
12/15/22 21:050.5000.200<0.200µg/L1,1-Dichloropropene
12/15/22 21:050.5000.210<0.210µg/Lcis-1,3-Dichloropropene
12/15/22 21:050.5000.150<0.150µg/Ltrans-1,3-Dichloropropene
12/15/22 21:0520042.0<42.0µg/LEthanol
12/15/22 21:050.5000.170<0.170µg/LEthylbenzene
12/15/22 21:0510.01.80<1.80µg/LEthyl Tertiary Butyl Ether (ETBE)
12/15/22 21:052.000.350<0.350µg/LHexachlorobutadiene
12/15/22 21:0510.01.30<1.30µg/Ln-Hexane
12/15/22 21:055.000.380<0.380µg/L2-Hexanone
12/15/22 21:055.000.180<0.180µg/LIsopropylbenzene
12/15/22 21:050.5000.089<0.089µg/L4-Isopropyl toluene
12/15/22 21:055.000.710<0.710µg/LMethyl Ethyl Ketone (MEK)
12/15/22 21:050.5000.140<0.140µg/LMethyl tert-butyl ether (MTBE)
12/15/22 21:055.001.00<1.00µg/L4-Methyl-2-Pentanone
12/15/22 21:051.000.330<0.330µg/LMethylene Chloride
12/15/22 21:051.000.470<0.470µg/LNaphthalene
12/15/22 21:050.5000.190<0.190µg/Ln-Propylbenzene
Page 9 of 43Date:01/26/2023 03:02 PM
Page 170 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
8260D
V27888QC Analytical Batch(es):
Analysis Method:
Analysis Description:
5030B
QC Prep:V27887
Associated Lab Samples: 95749, 95750, 95751, 95752, 95753, 95754, 95755, 95756
LRB-V27887 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
12/15/22 21:050.5000.220<0.220µg/LStyrene
12/15/22 21:050.5000.160<0.160µg/L1,1,1,2-Tetrachloroethane
12/15/22 21:050.5000.160<0.160µg/L1,1,2,2-Tetrachloroethane
12/15/22 21:050.5000.220<0.220µg/LTetrachloroethene
12/15/22 21:050.5000.220<0.220µg/LToluene
12/15/22 21:052.000.380<0.380µg/L1,2,3-Trichlorobenzene
12/15/22 21:051.000.310<0.310µg/L1,2,4-Trichlorobenzene
12/15/22 21:050.5000.160<0.160µg/L1,1,1-Trichloroethane
12/15/22 21:050.5000.096<0.096µg/L1,1,2-Trichloroethane
12/15/22 21:050.5000.180<0.180µg/LTrichloroethene
12/15/22 21:050.5000.180<0.180µg/LTrichlorofluoromethane
12/15/22 21:051.000.270<0.270µg/L1,2,3-Trichloropropane
12/15/22 21:050.5000.180<0.180µg/L1,3,5-Trimethylbenzene
12/15/22 21:052.001.00<1.00µg/LVinyl Acetate
12/15/22 21:050.5000.170<0.170µg/LVinyl Chloride
12/15/22 21:050.5000.210<0.210µg/Lo-Xylene
12/15/22 21:051.000.420<0.420µg/Lm,p-Xylene
12/15/22 21:054-Bromofluorobenzene (S)99.0 80-124
12/15/22 21:05Dibromofluoromethane (S)95.0 75-129
12/15/22 21:051,2-Dichloroethane - d4 (S)100 63-136
12/15/22 21:05Toluene-d8 (S)100 77-123
LCS-V27887 LCSD-V27887Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
38.0 95.010441.640.0µg/LAcetone 40-166 9.0 20.0
Page 10 of 43Date:01/26/2023 03:02 PM
Page 171 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
8260D
V27888QC Analytical Batch(es):
Analysis Method:
Analysis Description:
5030B
QC Prep:V27887
LCS-V27887 LCSD-V27887Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
35.9 89.793.737.540.0µg/LAcrolein 70-130 4.3 20.0
38.6 96.510140.340.0µg/LAcrylonitrile 81-127 4.3 20.0
19.2 96.099.519.920.0µg/LBenzene 77-128 3.5 20.0
20.6 10310220.320.0µg/LBromobenzene 78-129 1.4 20.0
19.2 96.096.519.320.0µg/LBromochloromethane 78-135 0.5 20.0
18.6 93.096.019.220.0µg/LBromodichloromethane 76-138 3.1 20.0
18.8 94.098.519.720.0µg/LBromoform 71-135 4.6 20.0
21.7 10910721.320.0µg/LBromomethane 41-168 1.8 20.0
19.6 98.098.019.620.0µg/Ln-Butylbenzene 68-134 0.0 20.0
19.3 96.599.519.920.0µg/Lsec-Butyl benzene 71-131 3.0 20.0
19.5 97.510120.220.0µg/Ltert-Butyl benzene 70-132 3.5 20.0
19.0 95.097.519.520.0µg/LCarbon Disulfide 59-135 2.5 20.0
19.7 98.510220.420.0µg/LCarbon Tetrachloride 72-142 3.4 20.0
20.4 10210520.920.0µg/LChlorobenzene 78-119 2.4 20.0
18.0 90.092.018.420.0µg/LChlorodibromomethane 75-134 2.1 20.0
19.8 99.010420.720.0µg/LChloroethane 57-142 4.4 20.0
19.3 96.510120.220.0µg/LChloroform 77-130 4.5 20.0
21.2 10610921.720.0µg/LChloromethane 47-145 2.3 20.0
19.6 98.010120.220.0µg/L2-Chlorotoluene 74-126 3.0 20.0
20.1 10110120.220.0µg/L4-Chlorotoluene 78-129 0.4 20.0
21.0 10510821.620.0µg/LDi-Isopropyl Ether (DIPE)60-154 2.8 20.0
19.3 96.510120.220.0µg/L1,2-Dibromo-3-Chloropropane 63-134 4.5 20.0
19.8 99.099.519.920.0µg/L1,2-Dibromoethane 77-135 0.5 20.0
19.4 97.099.019.820.0µg/LDibromomethane 76-138 2.0 20.0
20.2 10110320.620.0µg/L1,2-Dichlorobenzene 78-128 1.9 20.0
19.4 97.010120.120.0µg/L1,3-Dichlorobenzene 77-125 3.5 20.0
Page 11 of 43Date:01/26/2023 03:02 PM
Page 172 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
8260D
V27888QC Analytical Batch(es):
Analysis Method:
Analysis Description:
5030B
QC Prep:V27887
LCS-V27887 LCSD-V27887Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
19.9 99.510120.220.0µg/L1,4-Dichlorobenzene 75-126 1.4 20.0
21.2 10611122.220.0µg/LDichlorodifluoromethane 28-163 4.6 20.0
20.1 10110520.920.0µg/L1,1-Dichloroethane 70-130 3.9 20.0
20.3 10299.519.920.0µg/L1,2-Dichloroethane 68-131 1.9 20.0
19.8 99.010420.820.0µg/L1,1-Dichloroethene 70-154 4.9 20.0
19.2 96.010120.220.0µg/Lcis-1,2-Dichloroethene 76-141 5.0 20.0
19.4 97.010120.220.0µg/Ltrans-1,2-Dichloroethene 76-135 4.0 20.0
19.8 99.098.019.620.0µg/L1,2-Dichloropropane 77-130 1.0 20.0
19.8 99.010220.420.0µg/L1,3-Dichloropropane 76-132 2.9 20.0
18.6 93.098.519.720.0µg/L2,2-Dichloropropane 29-149 5.7 20.0
20.5 10310821.520.0µg/L1,1-Dichloropropene 71-136 4.7 20.0
20.2 10110320.620.0µg/Lcis-1,3-Dichloropropene 65-140 1.9 20.0
20.0 10099.019.820.0µg/Ltrans-1,3-Dichloropropene 67-140 1.0 20.0
421 84.286.8434500µg/LEthanol 70-130 3.0 20.0
19.9 99.510220.320.0µg/LEthylbenzene 80-127 1.9 20.0
42.5 10610742.640.0µg/LEthyl Tertiary Butyl Ether (ETBE)70-130 0.2 20.0
18.1 90.594.518.920.0µg/LHexachlorobutadiene 61-134 4.3 20.0
19.5 97.591.018.220.0µg/Ln-Hexane 70-130 6.8 20.0
19.3 96.598.519.720.0µg/L2-Hexanone 64-137 2.0 20.0
20.2 10110520.920.0µg/LIsopropylbenzene 70-130 3.4 20.0
19.6 98.010120.120.0µg/L4-Isopropyl toluene 69-132 2.5 20.0
16.6 83.082.016.420.0µg/LMethyl Ethyl Ketone (MEK)71-134 1.2 20.0
21.1 10610020.020.0µg/LMethyl tert-butyl ether (MTBE)68-135 5.3 20.0
19.8 99.099.519.920.0µg/L4-Methyl-2-Pentanone 69-134 0.5 20.0
19.1 95.598.519.720.0µg/LMethylene Chloride 73-131 3.0 20.0
20.1 10110521.020.0µg/LNaphthalene 64-136 4.3 20.0
Page 12 of 43Date:01/26/2023 03:02 PM
Page 173 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
8260D
V27888QC Analytical Batch(es):
Analysis Method:
Analysis Description:
5030B
QC Prep:V27887
LCS-V27887 LCSD-V27887Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
19.6 98.010220.420.0µg/Ln-Propylbenzene 72-132 4.0 20.0
19.7 98.510420.820.0µg/LStyrene 78-129 5.4 20.0
20.1 10197.019.420.0µg/L1,1,1,2-Tetrachloroethane 79-134 3.5 20.0
19.7 98.599.019.820.0µg/L1,1,2,2-Tetrachloroethane 62-127 0.5 20.0
20.5 10310420.720.0µg/LTetrachloroethene 80-129 0.9 20.0
19.7 98.510120.220.0µg/LToluene 76-131 2.5 20.0
20.3 10210521.020.0µg/L1,2,3-Trichlorobenzene 58-144 3.3 20.0
20.5 10310420.720.0µg/L1,2,4-Trichlorobenzene 66-139 0.9 20.0
19.9 99.510320.620.0µg/L1,1,1-Trichloroethane 75-135 3.4 20.0
19.8 99.099.519.920.0µg/L1,1,2-Trichloroethane 70-140 0.5 20.0
19.2 96.010120.120.0µg/LTrichloroethene 77-133 4.5 20.0
19.4 97.010420.720.0µg/LTrichlorofluoromethane 62-148 6.4 20.0
20.4 10210320.620.0µg/L1,2,3-Trichloropropane 71-127 0.9 20.0
20.1 10110320.520.0µg/L1,3,5-Trimethylbenzene 75-131 1.9 20.0
15.0 75.073.514.720.0µg/LVinyl Acetate 34-167 2.0 20.0
20.4 10210621.220.0µg/LVinyl Chloride 57-141 3.8 20.0
19.4 97.098.019.620.0µg/Lo-Xylene 78-128 1.0 20.0
41.4 10410742.740.0µg/Lm,p-Xylene 77-133 3.0 20.0
99.21004-Bromofluorobenzene (S)80-124
98.299.2Dibromofluoromethane (S)75-129
99.01031,2-Dichloroethane - d4 (S)63-136
100101Toluene-d8 (S)77-123
Page 13 of 43Date:01/26/2023 03:02 PM
Page 174 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
8260D
V27952QC Analytical Batch(es):
Analysis Method:
Analysis Description:
5035
QC Prep:V27951
Associated Lab Samples: 95738, 95739, 95740, 95741, 95742
LRB-V27951 Matrix: SOLLab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
12/16/22 10:550.0200.002<0.002mg/KgAcetone
12/16/22 10:550.0200.001<0.001mg/KgAcrolein
12/16/22 10:550.0200.0008<0.0008mg/KgAcrylonitrile
12/16/22 10:550.0050.0006<0.0006mg/KgBenzene
12/16/22 10:550.0050.0005<0.0005mg/KgBromobenzene
12/16/22 10:550.0050.0008<0.0008mg/KgBromochloromethane
12/16/22 10:550.0050.001<0.001mg/KgBromodichloromethane
12/16/22 10:550.0050.001<0.001mg/KgBromoform
12/16/22 10:550.0100.001<0.001mg/KgBromomethane
12/16/22 10:550.0050.0005<0.0005mg/Kgn-Butylbenzene
12/16/22 10:550.0050.0006<0.0006mg/Kgsec-Butyl benzene
12/16/22 10:550.0050.0005<0.0005mg/Kgtert-Butyl benzene
12/16/22 10:550.0050.0006<0.0006mg/KgCarbon Disulfide
12/16/22 10:550.0050.001<0.001mg/KgCarbon Tetrachloride
12/16/22 10:550.0050.0007<0.0007mg/KgChlorobenzene
12/16/22 10:550.0050.0009<0.0009mg/KgChlorodibromomethane
12/16/22 10:550.0100.0009<0.0009mg/KgChloroethane
12/16/22 10:550.0050.001<0.001mg/KgChloroform
12/16/22 10:550.0100.0006<0.0006mg/KgChloromethane
12/16/22 10:550.0050.0005<0.0005mg/Kg2-Chlorotoluene
12/16/22 10:550.0050.0004<0.0004mg/Kg4-Chlorotoluene
12/16/22 10:550.0050.0007<0.0007mg/KgDi-Isopropyl Ether (DIPE)
12/16/22 10:550.0100.0004<0.0004mg/Kg1,2-Dibromo-3-Chloropropane
12/16/22 10:550.0050.0006<0.0006mg/Kg1,2-Dibromoethane
12/16/22 10:550.0050.0006<0.0006mg/KgDibromomethane
12/16/22 10:550.0050.0003<0.0003mg/Kg1,2-Dichlorobenzene
12/16/22 10:550.0050.0004<0.0004mg/Kg1,3-Dichlorobenzene
Page 14 of 43Date:01/26/2023 03:02 PM
Page 175 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
8260D
V27952QC Analytical Batch(es):
Analysis Method:
Analysis Description:
5035
QC Prep:V27951
Associated Lab Samples: 95738, 95739, 95740, 95741, 95742
LRB-V27951 Matrix: SOLLab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
12/16/22 10:550.0050.0006<0.0006mg/Kg1,4-Dichlorobenzene
12/16/22 10:550.0100.001<0.001mg/KgDichlorodifluoromethane
12/16/22 10:550.0050.0008<0.0008mg/Kg1,1-Dichloroethane
12/16/22 10:550.0050.001<0.001mg/Kg1,2-Dichloroethane
12/16/22 10:550.0050.0007<0.0007mg/Kg1,1-Dichloroethene
12/16/22 10:550.0050.0008<0.0008mg/Kgcis-1,2-Dichloroethene
12/16/22 10:550.0050.001<0.001mg/Kgtrans-1,2-Dichloroethene
12/16/22 10:550.0050.0004<0.0004mg/Kg1,2-Dichloropropane
12/16/22 10:550.0050.0006<0.0006mg/Kg1,3-Dichloropropane
12/16/22 10:550.0050.001<0.001mg/Kg2,2-Dichloropropane
12/16/22 10:550.0050.0008<0.0008mg/Kg1,1-Dichloropropene
12/16/22 10:550.0050.0005<0.0005mg/Kgcis-1,3-Dichloropropene
12/16/22 10:550.0050.0008<0.0008mg/Kgtrans-1,3-Dichloropropene
12/16/22 10:550.2500.014<0.014mg/KgEthanol
12/16/22 10:550.0050.0006<0.0006mg/KgEthylbenzene
12/16/22 10:550.0500.0008<0.0008mg/KgEthyl Tertiary Butyl Ether (ETBE)
12/16/22 10:550.0100.0008<0.0008mg/KgHexachlorobutadiene
12/16/22 10:550.0100.0007<0.0007mg/Kgn-Hexane
12/16/22 10:550.0200.0006<0.0006mg/Kg2-Hexanone
12/16/22 10:550.0050.0005<0.0005mg/KgIsopropylbenzene
12/16/22 10:550.0050.001<0.001mg/Kg4-Isopropyl toluene
12/16/22 10:550.0200.0007<0.0007mg/KgMethyl Ethyl Ketone (MEK)
12/16/22 10:550.0050.0006<0.0006mg/KgMethyl tert-butyl ether (MTBE)
12/16/22 10:550.0200.015<0.015mg/Kg4-Methyl-2-Pentanone
12/16/22 10:550.0100.001<0.001mg/KgMethylene Chloride
12/16/22 10:550.0100.0010<0.0010mg/KgNaphthalene
12/16/22 10:550.0050.0005<0.0005mg/Kgn-Propylbenzene
Page 15 of 43Date:01/26/2023 03:02 PM
Page 176 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
8260D
V27952QC Analytical Batch(es):
Analysis Method:
Analysis Description:
5035
QC Prep:V27951
Associated Lab Samples: 95738, 95739, 95740, 95741, 95742
LRB-V27951 Matrix: SOLLab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
12/16/22 10:550.0050.001<0.001mg/KgStyrene
12/16/22 10:550.0050.001<0.001mg/Kg1,1,1,2-Tetrachloroethane
12/16/22 10:550.0050.0003<0.0003mg/Kg1,1,2,2-Tetrachloroethane
12/16/22 10:550.0050.0009<0.0009mg/KgTetrachloroethene
12/16/22 10:550.0050.0007<0.0007mg/KgToluene
12/16/22 10:550.0100.0005<0.0005mg/Kg1,2,3-Trichlorobenzene
12/16/22 10:550.0100.0006<0.0006mg/Kg1,2,4-Trichlorobenzene
12/16/22 10:550.0050.001<0.001mg/Kg1,1,1-Trichloroethane
12/16/22 10:550.0050.0005<0.0005mg/Kg1,1,2-Trichloroethane
12/16/22 10:550.0050.0009<0.0009mg/KgTrichloroethene
12/16/22 10:550.0100.002<0.002mg/KgTrichlorofluoromethane
12/16/22 10:550.0050.0007<0.0007mg/Kg1,2,3-Trichloropropane
12/16/22 10:550.0050.0005<0.0005mg/Kg1,3,5-Trimethylbenzene
12/16/22 10:550.0100.0005<0.0005mg/KgVinyl Acetate
12/16/22 10:550.0100.0005<0.0005mg/KgVinyl Chloride
12/16/22 10:550.0050.0005<0.0005mg/Kgo-Xylene
12/16/22 10:550.0100.001<0.001mg/Kgm,p-Xylene
12/16/22 10:554-Bromofluorobenzene (S)101 70-130
12/16/22 10:55Dibromofluoromethane (S)101 84-123
12/16/22 10:55Toluene-d8 (S)92.2 76-129
LCS-V27951 LCSD-V27951Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
0.106 1061180.1180.100mg/KgAcetone 29-198 10.7 20
0.108 1081050.1050.100mg/KgAcrolein 70-130 2.8 20
Page 16 of 43Date:01/26/2023 03:02 PM
Page 177 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
8260D
V27952QC Analytical Batch(es):
Analysis Method:
Analysis Description:
5035
QC Prep:V27951
LCS-V27951 LCSD-V27951Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
0.111 1111140.1140.100mg/KgAcrylonitrile 65-134 2.6 20
0.049 99.81020.0510.050mg/KgBenzene 74-127 2.1 20
0.044 88.691.80.0450.050mg/KgBromobenzene 73-125 3.5 20
0.053 1081060.0520.050mg/KgBromochloromethane 72-134 1.8 20
0.049 98.41010.0500.050mg/KgBromodichloromethane 75-122 2.6 20
0.046 93.294.20.0470.050mg/KgBromoform 66-135 1.0 20
0.043 86.699.00.0490.050mg/KgBromomethane 20-180 13.3 20
0.044 88.093.00.0460.050mg/Kgn-Butylbenzene 65-135 5.5 20
0.043 87.888.40.0440.050mg/Kgsec-Butyl benzene 66-131 0.6 20
0.043 87.089.60.0440.050mg/Kgtert-Butyl benzene 67-132 2.9 20
0.049 99.41030.0510.050mg/KgCarbon Disulfide 61-129 3.3 20
0.048 96.699.80.0490.050mg/KgCarbon Tetrachloride 64-143 3.2 20
0.046 93.293.80.0460.050mg/KgChlorobenzene 74-118 0.6 20
0.047 95.495.40.0470.050mg/KgChlorodibromomethane 73-122 0.0 20
0.049 98.81020.0500.050mg/KgChloroethane 33-149 2.9 20
0.051 1021030.0510.050mg/KgChloroform 73-127 0.7 20
0.047 95.41000.0500.050mg/KgChloromethane 45-143 4.7 20
0.043 87.891.00.0450.050mg/Kg2-Chlorotoluene 67-124 3.5 20
0.046 93.897.40.0480.050mg/Kg4-Chlorotoluene 71-126 3.7 20
0.048 96.697.60.0480.050mg/KgDi-Isopropyl Ether (DIPE)59-159 1.0 20
0.048 96.899.20.0490.050mg/Kg1,2-Dibromo-3-Chloropropane 55-157 2.4 20
0.047 95.099.00.0490.050mg/Kg1,2-Dibromoethane 70-132 4.1 20
0.053 1071030.0510.050mg/KgDibromomethane 74-133 3.6 20
0.044 89.892.00.0460.050mg/Kg1,2-Dichlorobenzene 72-123 2.4 20
0.044 88.889.60.0440.050mg/Kg1,3-Dichlorobenzene 71-120 0.8 20
0.044 89.890.60.0450.050mg/Kg1,4-Dichlorobenzene 71-123 0.8 20
Page 17 of 43Date:01/26/2023 03:02 PM
Page 178 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
8260D
V27952QC Analytical Batch(es):
Analysis Method:
Analysis Description:
5035
QC Prep:V27951
LCS-V27951 LCSD-V27951Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
0.047 95.497.00.0480.050mg/KgDichlorodifluoromethane 26-146 1.6 20
0.050 1011010.0500.050mg/Kg1,1-Dichloroethane 74-127 0.5 20
0.049 99.41010.0500.050mg/Kg1,2-Dichloroethane 68-128 1.2 20
0.048 97.21010.0500.050mg/Kg1,1-Dichloroethene 67-149 3.6 20
0.050 10098.20.0490.050mg/Kgcis-1,2-Dichloroethene 76-134 1.8 20
0.049 99.41040.0510.050mg/Kgtrans-1,2-Dichloroethene 73-132 4.3 20
0.052 10599.00.0490.050mg/Kg1,2-Dichloropropane 73-130 6.0 20
0.046 92.895.00.0470.050mg/Kg1,3-Dichloropropane 75-124 2.3 20
0.049 98.81030.0510.050mg/Kg2,2-Dichloropropane 50-142 3.7 20
0.049 98.898.60.0490.050mg/Kg1,1-Dichloropropene 71-130 0.2 20
0.051 1031050.0520.050mg/Kgcis-1,3-Dichloropropene 71-125 1.3 20
0.054 1081060.0530.050mg/Kgtrans-1,3-Dichloropropene 68-123 2.0 20
1.29 1031201.501.25mg/KgEthanol 70-130 15.0 20
0.044 89.693.00.0460.050mg/KgEthylbenzene 74-128 3.7 20
0.100 10099.60.0990.100mg/KgEthyl Tertiary Butyl Ether (ETBE)70-130 0.4 20
0.045 90.296.00.0480.050mg/KgHexachlorobutadiene 64-125 6.2 20
0.049 99.294.80.0470.050mg/Kgn-Hexane 70-130 4.5 20
0.047 94.693.20.0460.050mg/Kg2-Hexanone 61-157 1.4 20
0.044 88.489.60.0440.050mg/KgIsopropylbenzene 68-126 1.3 20
0.043 87.090.20.0450.050mg/Kg4-Isopropyl toluene 68-129 3.6 20
0.042 85.288.40.0440.050mg/KgMethyl Ethyl Ketone (MEK)63-149 3.6 20
0.049 99.01010.0500.050mg/KgMethyl tert-butyl ether (MTBE)70-130 2.0 20
0.052 1041030.0510.050mg/Kg4-Methyl-2-Pentanone 57-162 1.3 20
0.045 91.491.80.0450.050mg/KgMethylene Chloride 74-129 0.4 20
0.046 92.091.80.0450.050mg/KgNaphthalene 57-157 0.2 20
0.043 87.489.60.0440.050mg/Kgn-Propylbenzene 67-130 2.4 20
Page 18 of 43Date:01/26/2023 03:02 PM
Page 179 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
8260D
V27952QC Analytical Batch(es):
Analysis Method:
Analysis Description:
5035
QC Prep:V27951
LCS-V27951 LCSD-V27951Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
0.047 94.697.60.0480.050mg/KgStyrene 77-121 3.1 20
0.045 90.493.00.0460.050mg/Kg1,1,1,2-Tetrachloroethane 72-115 2.8 20
0.046 92.094.40.0470.050mg/Kg1,1,2,2-Tetrachloroethane 56-126 2.5 20
0.048 96.41010.0500.050mg/KgTetrachloroethene 68-130 5.0 20
0.049 98.41000.0500.050mg/KgToluene 71-129 2.0 20
0.046 92.490.80.0450.050mg/Kg1,2,3-Trichlorobenzene 68-130 1.7 20
0.046 93.896.60.0480.050mg/Kg1,2,4-Trichlorobenzene 66-125 2.9 20
0.049 98.697.20.0480.050mg/Kg1,1,1-Trichloroethane 67-131 1.4 20
0.046 92.81000.0500.050mg/Kg1,1,2-Trichloroethane 70-133 7.4 20
0.051 1021020.0500.050mg/KgTrichloroethene 75-133 0.5 20
0.045 91.498.00.0490.050mg/KgTrichlorofluoromethane 44-146 6.9 20
0.045 90.693.40.0460.050mg/Kg1,2,3-Trichloropropane 60-137 3.0 20
0.043 87.890.60.0450.050mg/Kg1,3,5-Trimethylbenzene 69-128 3.1 20
0.052 10499.40.0490.050mg/KgVinyl Acetate 60-140 4.5 20
0.046 92.092.40.0460.050mg/KgVinyl Chloride 48-147 0.4 20
0.044 88.495.20.0470.050mg/Kgo-Xylene 74-126 7.4 20
0.091 91.596.20.0960.100mg/Kgm,p-Xylene 75-124 5.0 20
98.898.64-Bromofluorobenzene (S)70-130
10198.6Dibromofluoromethane (S)84-123
92.294.6Toluene-d8 (S)76-129
Page 19 of 43Date:01/26/2023 03:02 PM
Page 180 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
8260D
V28027QC Analytical Batch(es):
Analysis Method:
Analysis Description:
5035
QC Prep:V28026
Associated Lab Samples: 95743, 95744, 95745, 95746, 95747, 95748
LRB-V28026 Matrix: SOLLab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
12/19/22 10:340.0200.002<0.002mg/KgAcetone
12/19/22 10:340.0200.001<0.001mg/KgAcrolein
12/19/22 10:340.0200.0008<0.0008mg/KgAcrylonitrile
12/19/22 10:340.0050.0006<0.0006mg/KgBenzene
12/19/22 10:340.0050.0005<0.0005mg/KgBromobenzene
12/19/22 10:340.0050.0008<0.0008mg/KgBromochloromethane
12/19/22 10:340.0050.001<0.001mg/KgBromodichloromethane
12/19/22 10:340.0050.001<0.001mg/KgBromoform
12/19/22 10:340.0100.001<0.001mg/KgBromomethane
12/19/22 10:340.0050.0005<0.0005mg/Kgn-Butylbenzene
12/19/22 10:340.0050.0006<0.0006mg/Kgsec-Butyl benzene
12/19/22 10:340.0050.0005<0.0005mg/Kgtert-Butyl benzene
12/19/22 10:340.0050.0006<0.0006mg/KgCarbon Disulfide
12/19/22 10:340.0050.001<0.001mg/KgCarbon Tetrachloride
12/19/22 10:340.0050.0007<0.0007mg/KgChlorobenzene
12/19/22 10:340.0050.0009<0.0009mg/KgChlorodibromomethane
12/19/22 10:340.0100.0009<0.0009mg/KgChloroethane
12/19/22 10:340.0050.001<0.001mg/KgChloroform
12/19/22 10:340.0100.0006<0.0006mg/KgChloromethane
12/19/22 10:340.0050.0005<0.0005mg/Kg2-Chlorotoluene
12/19/22 10:340.0050.0004<0.0004mg/Kg4-Chlorotoluene
12/19/22 10:340.0050.0007<0.0007mg/KgDi-Isopropyl Ether (DIPE)
12/19/22 10:340.0100.0004<0.0004mg/Kg1,2-Dibromo-3-Chloropropane
12/19/22 10:340.0050.0006<0.0006mg/Kg1,2-Dibromoethane
12/19/22 10:340.0050.0006<0.0006mg/KgDibromomethane
12/19/22 10:340.0050.0003<0.0003mg/Kg1,2-Dichlorobenzene
12/19/22 10:340.0050.0004<0.0004mg/Kg1,3-Dichlorobenzene
Page 20 of 43Date:01/26/2023 03:02 PM
Page 181 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
8260D
V28027QC Analytical Batch(es):
Analysis Method:
Analysis Description:
5035
QC Prep:V28026
Associated Lab Samples: 95743, 95744, 95745, 95746, 95747, 95748
LRB-V28026 Matrix: SOLLab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
12/19/22 10:340.0050.0006<0.0006mg/Kg1,4-Dichlorobenzene
12/19/22 10:340.0100.001<0.001mg/KgDichlorodifluoromethane
12/19/22 10:340.0050.0008<0.0008mg/Kg1,1-Dichloroethane
12/19/22 10:340.0050.001<0.001mg/Kg1,2-Dichloroethane
12/19/22 10:340.0050.0007<0.0007mg/Kg1,1-Dichloroethene
12/19/22 10:340.0050.0008<0.0008mg/Kgcis-1,2-Dichloroethene
12/19/22 10:340.0050.001<0.001mg/Kgtrans-1,2-Dichloroethene
12/19/22 10:340.0050.0004<0.0004mg/Kg1,2-Dichloropropane
12/19/22 10:340.0050.0006<0.0006mg/Kg1,3-Dichloropropane
12/19/22 10:340.0050.001<0.001mg/Kg2,2-Dichloropropane
12/19/22 10:340.0050.0008<0.0008mg/Kg1,1-Dichloropropene
12/19/22 10:340.0050.0005<0.0005mg/Kgcis-1,3-Dichloropropene
12/19/22 10:340.0050.0008<0.0008mg/Kgtrans-1,3-Dichloropropene
12/19/22 10:340.2500.014<0.014mg/KgEthanol
12/19/22 10:340.0050.0006<0.0006mg/KgEthylbenzene
12/19/22 10:340.0500.0008<0.0008mg/KgEthyl Tertiary Butyl Ether (ETBE)
12/19/22 10:340.0100.0008<0.0008mg/KgHexachlorobutadiene
12/19/22 10:340.0100.0007<0.0007mg/Kgn-Hexane
12/19/22 10:340.0200.0006<0.0006mg/Kg2-Hexanone
12/19/22 10:340.0050.0005<0.0005mg/KgIsopropylbenzene
12/19/22 10:340.0050.001<0.001mg/Kg4-Isopropyl toluene
12/19/22 10:340.0200.0007<0.0007mg/KgMethyl Ethyl Ketone (MEK)
12/19/22 10:340.0050.0006<0.0006mg/KgMethyl tert-butyl ether (MTBE)
12/19/22 10:340.0200.015<0.015mg/Kg4-Methyl-2-Pentanone
12/19/22 10:340.0100.001<0.001mg/KgMethylene Chloride
12/19/22 10:340.0100.0010<0.0010mg/KgNaphthalene
12/19/22 10:340.0050.0005<0.0005mg/Kgn-Propylbenzene
Page 21 of 43Date:01/26/2023 03:02 PM
Page 182 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
8260D
V28027QC Analytical Batch(es):
Analysis Method:
Analysis Description:
5035
QC Prep:V28026
Associated Lab Samples: 95743, 95744, 95745, 95746, 95747, 95748
LRB-V28026 Matrix: SOLLab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
12/19/22 10:340.0050.001<0.001mg/KgStyrene
12/19/22 10:340.0050.001<0.001mg/Kg1,1,1,2-Tetrachloroethane
12/19/22 10:340.0050.0003<0.0003mg/Kg1,1,2,2-Tetrachloroethane
12/19/22 10:340.0050.0009<0.0009mg/KgTetrachloroethene
12/19/22 10:340.0050.0007<0.0007mg/KgToluene
12/19/22 10:340.0100.0005<0.0005mg/Kg1,2,3-Trichlorobenzene
12/19/22 10:340.0100.0006<0.0006mg/Kg1,2,4-Trichlorobenzene
12/19/22 10:340.0050.001<0.001mg/Kg1,1,1-Trichloroethane
12/19/22 10:340.0050.0005<0.0005mg/Kg1,1,2-Trichloroethane
12/19/22 10:340.0050.0009<0.0009mg/KgTrichloroethene
12/19/22 10:340.0100.002<0.002mg/KgTrichlorofluoromethane
12/19/22 10:340.0050.0007<0.0007mg/Kg1,2,3-Trichloropropane
12/19/22 10:340.0050.0005<0.0005mg/Kg1,3,5-Trimethylbenzene
12/19/22 10:340.0100.0005<0.0005mg/KgVinyl Acetate
12/19/22 10:340.0100.0005<0.0005mg/KgVinyl Chloride
12/19/22 10:340.0050.0005<0.0005mg/Kgo-Xylene
12/19/22 10:340.0100.001<0.001mg/Kgm,p-Xylene
12/19/22 10:344-Bromofluorobenzene (S)100 70-130
12/19/22 10:34Dibromofluoromethane (S)100 84-123
12/19/22 10:34Toluene-d8 (S)92.8 76-129
LCS-V28026 LCSD-V28026Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
0.095 95.590.00.0900.100mg/KgAcetone 29-198 5.9 20
0.079 79.182.40.0820.100mg/KgAcrolein 70-130 4.0 20
Page 22 of 43Date:01/26/2023 03:02 PM
Page 183 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
8260D
V28027QC Analytical Batch(es):
Analysis Method:
Analysis Description:
5035
QC Prep:V28026
LCS-V28026 LCSD-V28026Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
0.104 1041060.1060.100mg/KgAcrylonitrile 65-134 1.9 20
0.048 96.499.40.0490.050mg/KgBenzene 74-127 3.0 20
0.042 85.287.00.0430.050mg/KgBromobenzene 73-125 2.0 20
0.049 98.81060.0520.050mg/KgBromochloromethane 72-134 6.6 20
0.047 94.898.20.0490.050mg/KgBromodichloromethane 75-122 3.5 20
0.044 89.696.80.0480.050mg/KgBromoform 66-135 7.7 20
0.044 88.294.80.0470.050mg/KgBromomethane 20-180 7.2 20
0.043 86.486.80.0430.050mg/Kgn-Butylbenzene 65-135 0.4 20
0.043 86.287.00.0430.050mg/Kgsec-Butyl benzene 66-131 0.9 20
0.041 83.487.00.0430.050mg/Kgtert-Butyl benzene 67-132 4.2 20
0.048 96.41010.0500.050mg/KgCarbon Disulfide 61-129 5.0 20
0.047 95.299.80.0490.050mg/KgCarbon Tetrachloride 64-143 4.7 20
0.044 88.091.20.0450.050mg/KgChlorobenzene 74-118 3.5 20
0.047 95.696.00.0480.050mg/KgChlorodibromomethane 73-122 0.4 20
0.049 99.492.20.0460.050mg/KgChloroethane 33-149 7.5 20
0.049 98.21010.0500.050mg/KgChloroform 73-127 2.6 20
0.046 92.293.80.0460.050mg/KgChloromethane 45-143 1.7 20
0.042 84.084.60.0420.050mg/Kg2-Chlorotoluene 67-124 0.7 20
0.042 84.690.60.0450.050mg/Kg4-Chlorotoluene 71-126 6.8 20
0.046 93.292.20.0460.050mg/KgDi-Isopropyl Ether (DIPE)59-159 1.0 20
0.047 95.81010.0500.050mg/Kg1,2-Dibromo-3-Chloropropane 55-157 5.4 20
0.047 95.097.80.0480.050mg/Kg1,2-Dibromoethane 70-132 2.9 20
0.049 99.81040.0520.050mg/KgDibromomethane 74-133 4.1 20
0.043 87.091.20.0450.050mg/Kg1,2-Dichlorobenzene 72-123 4.7 20
0.043 86.485.40.0420.050mg/Kg1,3-Dichlorobenzene 71-120 1.1 20
0.043 86.689.60.0440.050mg/Kg1,4-Dichlorobenzene 71-123 3.4 20
Page 23 of 43Date:01/26/2023 03:02 PM
Page 184 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
8260D
V28027QC Analytical Batch(es):
Analysis Method:
Analysis Description:
5035
QC Prep:V28026
LCS-V28026 LCSD-V28026Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
0.045 91.296.00.0480.050mg/KgDichlorodifluoromethane 26-146 5.1 20
0.047 95.297.20.0480.050mg/Kg1,1-Dichloroethane 74-127 2.0 20
0.046 93.497.20.0480.050mg/Kg1,2-Dichloroethane 68-128 3.9 20
0.047 94.497.20.0480.050mg/Kg1,1-Dichloroethene 67-149 2.9 20
0.047 95.098.20.0490.050mg/Kgcis-1,2-Dichloroethene 76-134 3.3 20
0.047 95.497.60.0480.050mg/Kgtrans-1,2-Dichloroethene 73-132 2.2 20
0.049 98.499.40.0490.050mg/Kg1,2-Dichloropropane 73-130 1.0 20
0.045 90.891.40.0450.050mg/Kg1,3-Dichloropropane 75-124 0.6 20
0.046 92.095.40.0470.050mg/Kg2,2-Dichloropropane 50-142 3.6 20
0.046 93.898.80.0490.050mg/Kg1,1-Dichloropropene 71-130 5.1 20
0.049 98.21020.0500.050mg/Kgcis-1,3-Dichloropropene 71-125 3.6 20
0.050 1011060.0530.050mg/Kgtrans-1,3-Dichloropropene 68-123 5.0 20
1.25 1001171.461.25mg/KgEthanol 70-130 15.4 20
0.043 87.488.20.0440.050mg/KgEthylbenzene 74-128 0.9 20
0.097 97.098.10.0980.100mg/KgEthyl Tertiary Butyl Ether (ETBE)70-130 1.1 20
0.044 88.088.60.0440.050mg/KgHexachlorobutadiene 64-125 0.6 20
0.044 89.699.20.0490.050mg/Kgn-Hexane 70-130 10.1 20
0.044 88.486.20.0430.050mg/Kg2-Hexanone 61-157 2.5 20
0.042 84.887.00.0430.050mg/KgIsopropylbenzene 68-126 2.5 20
0.043 86.287.60.0430.050mg/Kg4-Isopropyl toluene 68-129 1.6 20
0.040 80.481.80.0400.050mg/KgMethyl Ethyl Ketone (MEK)63-149 1.7 20
0.048 96.899.00.0490.050mg/KgMethyl tert-butyl ether (MTBE)70-130 2.2 20
0.049 99.01000.0500.050mg/Kg4-Methyl-2-Pentanone 57-162 1.4 20
0.042 85.687.60.0430.050mg/KgMethylene Chloride 74-129 2.3 20
0.044 88.891.40.0450.050mg/KgNaphthalene 57-157 2.8 20
0.043 86.486.20.0430.050mg/Kgn-Propylbenzene 67-130 0.2 20
Page 24 of 43Date:01/26/2023 03:02 PM
Page 185 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
8260D
V28027QC Analytical Batch(es):
Analysis Method:
Analysis Description:
5035
QC Prep:V28026
LCS-V28026 LCSD-V28026Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
0.046 92.291.60.0450.050mg/KgStyrene 77-121 0.6 20
0.044 88.492.40.0460.050mg/Kg1,1,1,2-Tetrachloroethane 72-115 4.4 20
0.043 86.889.20.0440.050mg/Kg1,1,2,2-Tetrachloroethane 56-126 2.7 20
0.045 90.01010.0500.050mg/KgTetrachloroethene 68-130 11.5 20
0.047 94.698.20.0490.050mg/KgToluene 71-129 3.7 20
0.044 89.091.20.0450.050mg/Kg1,2,3-Trichlorobenzene 68-130 2.4 20
0.044 88.493.80.0460.050mg/Kg1,2,4-Trichlorobenzene 66-125 5.9 20
0.048 96.698.00.0490.050mg/Kg1,1,1-Trichloroethane 67-131 1.4 20
0.045 91.693.20.0460.050mg/Kg1,1,2-Trichloroethane 70-133 1.7 20
0.049 98.21030.0510.050mg/KgTrichloroethene 75-133 4.5 20
0.046 93.294.20.0470.050mg/KgTrichlorofluoromethane 44-146 1.0 20
0.044 88.289.40.0440.050mg/Kg1,2,3-Trichloropropane 60-137 1.3 20
0.043 86.087.60.0430.050mg/Kg1,3,5-Trimethylbenzene 69-128 1.8 20
0.038 76.482.40.0410.050mg/KgVinyl Acetate 60-140 7.5 20
0.043 87.088.80.0440.050mg/KgVinyl Chloride 48-147 2.0 20
0.044 88.290.20.0450.050mg/Kgo-Xylene 74-126 2.2 20
0.090 90.791.30.0910.100mg/Kgm,p-Xylene 75-124 0.6 20
10197.84-Bromofluorobenzene (S)70-130
98.099.2Dibromofluoromethane (S)84-123
95.092.6Toluene-d8 (S)76-129
Page 25 of 43Date:01/26/2023 03:02 PM
Page 186 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Semivolatile Organic Compounds - GC/MS
8270E
V28132QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3510C
QC Prep:V27988
Associated Lab Samples: 95749, 95750, 95751, 95752, 95753, 95754, 95755
LRB-V27988 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
12/20/22 13:032.000.302<0.302µg/LAcenaphthene
12/20/22 13:032.000.297<0.297µg/LAcenaphthylene
12/20/22 13:035.002.05<2.05µg/LAniline
12/20/22 13:032.000.836<0.836µg/LAnthracene
12/20/22 13:032.000.637<0.637µg/LBenzo(a)anthracene
12/20/22 13:032.001.02<1.02µg/LBenzo(a)pyrene
12/20/22 13:035.002.49<2.49µg/LBenzo(b)fluoranthene
12/20/22 13:035.001.01<1.01µg/LBenzo(g,h,i)perylene
12/20/22 13:035.001.99<1.99µg/LBenzo(k)fluoranthene
12/20/22 13:0310.01.10<1.10µg/LBenzoic Acid
12/20/22 13:035.000.684<0.684µg/LBenzyl alcohol
12/20/22 13:035.000.468<0.468µg/LBis(2-Chloroethoxy)methane
12/20/22 13:035.001.04<1.04µg/LBis(2-Chloroethyl)ether
12/20/22 13:035.001.08<1.08µg/LBis(2-Chloroisopropyl)ether
12/20/22 13:0350.024.0<24.0µg/LBis(2-ethylhexyl)phthalate
12/20/22 13:035.001.11<1.11µg/L4-Bromophenyl phenyl ether
12/20/22 13:035.001.83<1.83µg/LButyl benzyl phthalate
12/20/22 13:035.001.18<1.18µg/L4-Chloro-3-methylphenol
12/20/22 13:035.001.33<1.33µg/L4-Chloroaniline
12/20/22 13:0320.01.83<1.83µg/L2-Chloronaphthalene
12/20/22 13:0310.00.938<0.938µg/L2-Chlorophenol
12/20/22 13:035.001.71<1.71µg/L4-Chlorophenyl phenyl ether
12/20/22 13:032.000.405<0.405µg/LChrysene
12/20/22 13:032.000.434<0.434µg/LDibenz(a,h)anthracene
12/20/22 13:035.000.856<0.856µg/LDibenzofuran
12/20/22 13:035.002.00<2.00µg/L1,2-Dichlorobenzene
12/20/22 13:035.002.00<2.00µg/L1,3-Dichlorobenzene
Page 26 of 43Date:01/26/2023 03:02 PM
Page 187 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Semivolatile Organic Compounds - GC/MS
8270E
V28132QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3510C
QC Prep:V27988
Associated Lab Samples: 95749, 95750, 95751, 95752, 95753, 95754, 95755
LRB-V27988 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
12/20/22 13:035.002.05<2.05µg/L1,4-Dichlorobenzene
12/20/22 13:035.001.89<1.89µg/L3,3'-Dichlorobenzidine
12/20/22 13:0310.01.46<1.46µg/L2,4-Dichlorophenol
12/20/22 13:035.000.745<0.745µg/LDiethyl phthalate
12/20/22 13:035.000.939<0.939µg/LDimethyl phthalate
12/20/22 13:0320.01.57<1.57µg/L2,4-Dimethylphenol
12/20/22 13:035.002.06<2.06µg/LDi-n-butyl phthalate
12/20/22 13:0310.02.07<2.07µg/L4,6-Dinitro-2-methylphenol
12/20/22 13:0310.01.92<1.92µg/L2,4-Dinitrophenol
12/20/22 13:035.001.11<1.11µg/L2,4-Dinitrotoluene
12/20/22 13:035.000.809<0.809µg/L2,6-Dinitrotoluene
12/20/22 13:035.001.65<1.65µg/LDi-n-Octyl Phthalate
12/20/22 13:032.000.250<0.250µg/LFluoranthene
12/20/22 13:032.000.807<0.807µg/LFluorene
12/20/22 13:035.000.979<0.979µg/LHexachlorobenzene
12/20/22 13:035.002.73<2.73µg/LHexachlorobutadiene
12/20/22 13:035.002.05<2.05µg/LHexachlorocyclopentadiene
12/20/22 13:035.001.76<1.76µg/LHexachloroethane
12/20/22 13:032.000.477<0.477µg/LIndeno(1,2,3-cd)pyrene
12/20/22 13:035.000.444<0.444µg/LIsophorone
12/20/22 13:032.001.14<1.14µg/L1-Methylnaphthalene
12/20/22 13:032.000.666<0.666µg/L2-Methylnaphthalene
12/20/22 13:035.001.15<1.15µg/L2-Methylphenol
12/20/22 13:0310.00.880<0.880µg/L3&4 Methylphenol
12/20/22 13:032.000.728<0.728µg/LNaphthalene
12/20/22 13:035.001.39<1.39µg/L2-Nitroaniline
12/20/22 13:035.001.39<1.39µg/L3-Nitroaniline
Page 27 of 43Date:01/26/2023 03:02 PM
Page 188 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Semivolatile Organic Compounds - GC/MS
8270E
V28132QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3510C
QC Prep:V27988
Associated Lab Samples: 95749, 95750, 95751, 95752, 95753, 95754, 95755
LRB-V27988 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
12/20/22 13:035.001.53<1.53µg/L4-Nitroaniline
12/20/22 13:035.000.905<0.905µg/LNitrobenzene
12/20/22 13:035.000.493<0.493µg/L2-Nitrophenol
12/20/22 13:0310.01.23<1.23µg/L4-Nitrophenol
12/20/22 13:035.000.450<0.450µg/LN-Nitrosodimethylamine
12/20/22 13:035.001.10<1.10µg/LN-Nitrosodiphenylamine
12/20/22 13:035.000.641<0.641µg/LN-Nitroso-di-n-propylamine
12/20/22 13:035.001.43<1.43µg/LPentachlorophenol
12/20/22 13:032.000.428<0.428µg/LPhenanthrene
12/20/22 13:035.000.651<0.651µg/LPhenol
12/20/22 13:032.000.434<0.434µg/LPyrene
12/20/22 13:035.002.21<2.21µg/L1,2,4-Trichlorobenzene
12/20/22 13:035.001.31<1.31µg/L2,4,5-Trichlorophenol
12/20/22 13:035.001.32<1.32µg/L2,4,6-Trichlorophenol
12/20/22 13:032-Fluorobiphenyl (S)69.6 44-119
12/20/22 13:032-Fluorophenol (S)44.6 19-119
12/20/22 13:03Nitrobenzene-d5 (S)66.0 44-120
12/20/22 13:034-Terphenyl-d14 (S)88.2 50-134
12/20/22 13:032,4,6-Tribromophenol (S)79.1 43-140
12/20/22 13:03Phenol-d5 (S)30.5 11-100
LCS-V27988 LCSD-V27988Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
37.7 75.469.634.850.0µg/LAcenaphthene 38-117 8.0 20.0
37.7 75.470.635.350.0µg/LAcenaphthylene 41-130 6.5 20.0
Page 28 of 43Date:01/26/2023 03:02 PM
Page 189 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Semivolatile Organic Compounds - GC/MS
8270E
V28132QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3510C
QC Prep:V27988
LCS-V27988 LCSD-V27988Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
85.8 17218090.250.0µg/LAniline 12-197 5.0 20.0
41.7 83.477.438.750.0µg/LAnthracene 57-123 7.4 20.0
41.3 82.675.437.750.0µg/LBenzo(a)anthracene 58-125 9.1 20.0
48.4 96.888.444.250.0µg/LBenzo(a)pyrene 54-128 9.0 20.0
45.3 90.681.840.950.0µg/LBenzo(b)fluoranthene 53-131 10.2 20.0
41.7 83.474.037.050.0µg/LBenzo(g,h,i)perylene 50-134 11.9 20.0
42.6 85.278.039.050.0µg/LBenzo(k)fluoranthene 53-131 8.8 20.0
15.1 30.226.413.250.0µg/LBenzoic Acid 10-125 13.4 20.0
32.3 64.665.832.950.0µg/LBenzyl alcohol 31-112 1.8 20.0
32.4 64.864.432.250.0µg/LBis(2-Chloroethoxy)methane 48-120 0.6 20.0
27.0 54.054.427.250.0µg/LBis(2-Chloroethyl)ether 43-118 0.7 20.0
30.9 61.862.031.050.0µg/LBis(2-Chloroisopropyl)ether 37-130 0.3 20.0
45.4 90.882.241.150.0µg/LBis(2-ethylhexyl)phthalate 55-135 9.9 20.0
42.0 84.076.238.150.0µg/L4-Bromophenyl phenyl ether 55-124 9.7 20.0
50.4 10182.441.250.0µg/LButyl benzyl phthalate 53-134 20.0*20.0
35.4 70.867.233.650.0µg/L4-Chloro-3-methylphenol 52-119 5.2 20.0
35.9 71.873.236.650.0µg/L4-Chloroaniline 33-117 1.9 20.0
35.5 71.065.432.750.0µg/L2-Chloronaphthalene 40-116 8.2 20.0
29.7 59.459.429.750.0µg/L2-Chlorophenol 38-117 0.0 20.0
38.9 77.872.236.150.0µg/L4-Chlorophenyl phenyl ether 53-121 7.4 20.0
42.3 84.676.838.450.0µg/LChrysene 59-123 9.6 20.0
41.9 83.880.440.250.0µg/LDibenz(a,h)anthracene 51-134 4.1 20.0
37.6 75.271.035.550.0µg/LDibenzofuran 53-118 5.7 20.0
25.0 50.049.024.550.0µg/L1,2-Dichlorobenzene 32-111 2.0 20.0
24.1 48.248.424.250.0µg/L1,3-Dichlorobenzene 28-110 0.4 20.0
23.4 46.847.823.950.0µg/L1,4-Dichlorobenzene 29-112 2.1 20.0
Page 29 of 43* QC Fail Date:01/26/2023 03:02 PM
Page 190 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Semivolatile Organic Compounds - GC/MS
8270E
V28132QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3510C
QC Prep:V27988
LCS-V27988 LCSD-V27988Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
35.5 71.066.633.350.0µg/L3,3'-Dichlorobenzidine 27-129 6.3 20.0
30.3 60.660.830.450.0µg/L2,4-Dichlorophenol 47-121 0.3 20.0
42.4 84.877.838.950.0µg/LDiethyl phthalate 56-125 8.6 20.0
41.3 82.678.039.050.0µg/LDimethyl phthalate 45-127 5.7 20.0
34.5 69.068.034.050.0µg/L2,4-Dimethylphenol 31-124 1.4 20.0
47.3 94.687.843.950.0µg/LDi-n-butyl phthalate 59-127 7.4 20.0
38.8 77.676.438.250.0µg/L4,6-Dinitro-2-methylphenol 44-137 1.5 20.0
37.4 74.866.233.150.0µg/L2,4-Dinitrophenol 23-143 12.1 20.0
44.4 88.880.040.050.0µg/L2,4-Dinitrotoluene 57-128 10.4 20.0
44.1 88.280.640.350.0µg/L2,6-Dinitrotoluene 57-124 9.0 20.0
45.4 90.882.441.250.0µg/LDi-n-Octyl Phthalate 51-140 9.6 20.0
42.6 85.278.439.250.0µg/LFluoranthene 57-128 8.3 20.0
40.0 80.074.837.450.0µg/LFluorene 52-124 6.7 20.0
40.9 81.876.838.450.0µg/LHexachlorobenzene 53-125 6.3 20.0
23.8 47.647.623.850.0µg/LHexachlorobutadiene 22-124 0.0 20.0
21.2 42.446.023.050.0µg/LHexachlorocyclopentadiene 32-117 8.1 20.0
21.7 43.445.422.750.0µg/LHexachloroethane 21-115 4.5 20.0
41.3 82.675.237.650.0µg/LIndeno(1,2,3-cd)pyrene 52-134 9.3 20.0
24.0 48.056.028.050.0µg/LIsophorone 42-124 15.3 20.0
29.1 58.256.028.050.0µg/L1-Methylnaphthalene 41-119 3.8 20.0
27.6 55.252.826.450.0µg/L2-Methylnaphthalene 40-121 4.4 20.0
29.2 58.458.429.250.0µg/L2-Methylphenol 30-117 0.0 20.0
24.8 49.649.424.750.0µg/L3&4 Methylphenol 29-110 0.4 20.0
26.8 53.652.826.450.0µg/LNaphthalene 40-121 1.5 20.0
40.6 81.277.438.750.0µg/L2-Nitroaniline 55-127 4.7 20.0
40.9 81.876.638.350.0µg/L3-Nitroaniline 41-128 6.5 20.0
Page 30 of 43Date:01/26/2023 03:02 PM
Page 191 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Semivolatile Organic Compounds - GC/MS
8270E
V28132QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3510C
QC Prep:V27988
LCS-V27988 LCSD-V27988Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
42.5 85.078.639.350.0µg/L4-Nitroaniline 45-135 7.8 20.0
27.9 55.858.629.350.0µg/LNitrobenzene 45-121 4.8 20.0
28.9 57.856.828.450.0µg/L2-Nitrophenol 47-123 1.7 20.0
21.4 42.839.619.850.0µg/L4-Nitrophenol 10-105 7.7 20.0
20.4 40.843.421.750.0µg/LN-Nitrosodimethylamine 10-119 6.1 20.0
50.3 10195.647.850.0µg/LN-Nitrosodiphenylamine 51-123 5.0 20.0
32.7 65.466.033.050.0µg/LN-Nitroso-di-n-propylamine 49-119 0.9 20.0
44.2 88.484.842.450.0µg/LPentachlorophenol 35-138 4.1 20.0
43.4 86.879.839.950.0µg/LPhenanthrene 59-120 8.4 20.0
16.5 33.033.616.850.0µg/LPhenol 12-58 1.8 20.0
43.0 86.079.239.650.0µg/LPyrene 57-126 8.2 20.0
24.0 48.048.624.350.0µg/L1,2,4-Trichlorobenzene 29-126 1.2 20.0
37.4 74.870.235.150.0µg/L2,4,5-Trichlorophenol 53-123 6.3 20.0
38.2 76.472.636.350.0µg/L2,4,6-Trichlorophenol 50-125 5.1 20.0
69.867.02-Fluorobiphenyl (S)44-119
40.339.72-Fluorophenol (S)19-119
57.655.6Nitrobenzene-d5 (S)44-120
90.679.64-Terphenyl-d14 (S)50-134
86.576.82,4,6-Tribromophenol (S)43-140
28.027.4Phenol-d5 (S)11-100
Page 31 of 43Date:01/26/2023 03:02 PM
Page 192 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Semivolatile Organic Compounds - GC/MS
8270E
V28188QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3546
QC Prep:V28086
Associated Lab Samples: 95738, 95739, 95740, 95741, 95742, 95743, 95744, 95745, 95746, 95747, 95748
LRB-V28086 Matrix: SOLLab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
12/21/22 12:020.6600.116<0.116mg/KgAcenaphthene
12/21/22 12:020.6600.105<0.105mg/KgAcenaphthylene
12/21/22 12:020.6600.152<0.152mg/KgAniline
12/21/22 12:020.6600.143<0.143mg/KgAnthracene
12/21/22 12:020.6600.139<0.139mg/KgBenzo(a)anthracene
12/21/22 12:020.6600.147<0.147mg/KgBenzo(a)pyrene
12/21/22 12:020.6600.146<0.146mg/KgBenzo(b)fluoranthene
12/21/22 12:020.6600.136<0.136mg/KgBenzo(g,h,i)perylene
12/21/22 12:020.6600.137<0.137mg/KgBenzo(k)fluoranthene
12/21/22 12:022.000.580<0.580mg/KgBenzoic Acid
12/21/22 12:020.6600.105<0.105mg/KgBenzyl alcohol
12/21/22 12:020.6600.118<0.118mg/KgBis(2-Chloroethoxy)methane
12/21/22 12:020.6600.107<0.107mg/KgBis(2-Chloroethyl)ether
12/21/22 12:020.3300.136<0.136mg/KgBis(2-Chloroisopropyl)ether
12/21/22 12:020.6600.120<0.120mg/KgBis(2-ethylhexyl)phthalate
12/21/22 12:020.6600.109<0.109mg/Kg4-Bromophenyl phenyl ether
12/21/22 12:020.3300.113<0.113mg/KgButyl benzyl phthalate
12/21/22 12:020.6600.092<0.092mg/Kg4-Chloro-3-methylphenol
12/21/22 12:020.3300.112<0.112mg/Kg4-Chloroaniline
12/21/22 12:020.6600.116<0.116mg/Kg2-Chloronaphthalene
12/21/22 12:020.6600.098<0.098mg/Kg2-Chlorophenol
12/21/22 12:021.000.126<0.126mg/Kg4-Chlorophenyl phenyl ether
12/21/22 12:020.6600.142<0.142mg/KgChrysene
12/21/22 12:020.6600.230<0.230mg/KgDibenz(a,h)anthracene
12/21/22 12:020.6600.119<0.119mg/KgDibenzofuran
12/21/22 12:020.6600.094<0.094mg/Kg1,2-Dichlorobenzene
12/21/22 12:020.6600.097<0.097mg/Kg1,3-Dichlorobenzene
Page 32 of 43Date:01/26/2023 03:02 PM
Page 193 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Semivolatile Organic Compounds - GC/MS
8270E
V28188QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3546
QC Prep:V28086
Associated Lab Samples: 95738, 95739, 95740, 95741, 95742, 95743, 95744, 95745, 95746, 95747, 95748
LRB-V28086 Matrix: SOLLab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
12/21/22 12:020.3300.097<0.097mg/Kg1,4-Dichlorobenzene
12/21/22 12:020.6600.147<0.147mg/Kg3,3'-Dichlorobenzidine
12/21/22 12:020.6600.095<0.095mg/Kg2,4-Dichlorophenol
12/21/22 12:020.6600.180<0.180mg/KgDiethyl phthalate
12/21/22 12:020.6600.174<0.174mg/KgDimethyl phthalate
12/21/22 12:020.3300.108<0.108mg/Kg2,4-Dimethylphenol
12/21/22 12:020.6600.107<0.107mg/KgDi-n-butyl phthalate
12/21/22 12:021.500.240<0.240mg/Kg4,6-Dinitro-2-methylphenol
12/21/22 12:021.500.520<0.520mg/Kg2,4-Dinitrophenol
12/21/22 12:020.6600.096<0.096mg/Kg2,4-Dinitrotoluene
12/21/22 12:020.6600.108<0.108mg/Kg2,6-Dinitrotoluene
12/21/22 12:020.3300.143<0.143mg/KgDi-n-Octyl Phthalate
12/21/22 12:020.6600.123<0.123mg/KgFluoranthene
12/21/22 12:020.6600.128<0.128mg/KgFluorene
12/21/22 12:020.6600.106<0.106mg/KgHexachlorobenzene
12/21/22 12:020.6600.097<0.097mg/KgHexachlorobutadiene
12/21/22 12:020.6600.157<0.157mg/KgHexachlorocyclopentadiene
12/21/22 12:020.6600.079<0.079mg/KgHexachloroethane
12/21/22 12:020.6600.179<0.179mg/KgIndeno(1,2,3-cd)pyrene
12/21/22 12:020.6600.191<0.191mg/KgIsophorone
12/21/22 12:020.6600.106<0.106mg/Kg1-Methylnaphthalene
12/21/22 12:020.6600.100<0.100mg/Kg2-Methylnaphthalene
12/21/22 12:020.6600.097<0.097mg/Kg2-Methylphenol
12/21/22 12:020.6600.084<0.084mg/Kg3&4 Methylphenol
12/21/22 12:020.6600.144<0.144mg/KgNaphthalene
12/21/22 12:020.6600.096<0.096mg/Kg2-Nitroaniline
12/21/22 12:020.6600.120<0.120mg/Kg3-Nitroaniline
Page 33 of 43Date:01/26/2023 03:02 PM
Page 194 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Semivolatile Organic Compounds - GC/MS
8270E
V28188QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3546
QC Prep:V28086
Associated Lab Samples: 95738, 95739, 95740, 95741, 95742, 95743, 95744, 95745, 95746, 95747, 95748
LRB-V28086 Matrix: SOLLab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
12/21/22 12:020.3300.093<0.093mg/Kg4-Nitroaniline
12/21/22 12:020.3300.116<0.116mg/KgNitrobenzene
12/21/22 12:020.6600.088<0.088mg/Kg2-Nitrophenol
12/21/22 12:020.6600.117<0.117mg/Kg4-Nitrophenol
12/21/22 12:020.6600.263<0.263mg/KgN-Nitrosodimethylamine
12/21/22 12:020.6600.181<0.181mg/KgN-Nitrosodiphenylamine
12/21/22 12:020.6600.118<0.118mg/KgN-Nitroso-di-n-propylamine
12/21/22 12:021.000.347<0.347mg/KgPentachlorophenol
12/21/22 12:020.6600.208<0.208mg/KgPhenanthrene
12/21/22 12:020.6600.112<0.112mg/KgPhenol
12/21/22 12:020.6600.134<0.134mg/KgPyrene
12/21/22 12:020.6600.107<0.107mg/Kg1,2,4-Trichlorobenzene
12/21/22 12:020.6600.096<0.096mg/Kg2,4,5-Trichlorophenol
12/21/22 12:020.6600.096<0.096mg/Kg2,4,6-Trichlorophenol
12/21/22 12:022-Fluorobiphenyl (S)93.4 44-115
12/21/22 12:022-Fluorophenol (S)95.4 35-115
12/21/22 12:02Nitrobenzene-d5 (S)82.6 37-122
12/21/22 12:024-Terphenyl-d14 (S)104 54-127
12/21/22 12:022,4,6-Tribromophenol (S)92.7 39-132
12/21/22 12:02Phenol-d5 (S)90.3 34-121
LCS-V28086Laboratory Control Sample
Parameter
LCS %RecLCS
Result
Spike
Conc.Units
% Rec
Limits
94.01.571.67mg/KgAcenaphthene 40-123
94.01.571.67mg/KgAcenaphthylene 32-132
1742.901.67mg/KgAniline 12-197
Page 34 of 43Date:01/26/2023 03:02 PM
Page 195 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Semivolatile Organic Compounds - GC/MS
8270E
V28188QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3546
QC Prep:V28086
LCS-V28086Laboratory Control Sample
Parameter
LCS %RecLCS
Result
Spike
Conc.Units
% Rec
Limits
92.81.551.67mg/KgAnthracene 47-123
91.01.521.67mg/KgBenzo(a)anthracene 49-126
91.01.521.67mg/KgBenzo(a)pyrene 45-129
85.61.431.67mg/KgBenzo(b)fluoranthene 45-132
76.61.281.67mg/KgBenzo(g,h,i)perylene 43-134
80.21.341.67mg/KgBenzo(k)fluoranthene 47-132
0.0*<0.5801.67mg/KgBenzoic Acid 10-83
93.41.561.67mg/KgBenzyl alcohol 29-122
82.01.371.67mg/KgBis(2-Chloroethoxy)methane 36-121
75.41.261.67mg/KgBis(2-Chloroethyl)ether 31-120
89.21.491.67mg/KgBis(2-Chloroisopropyl)ether 33-131
1021.711.67mg/KgBis(2-ethylhexyl)phthalate 51-133
94.61.581.67mg/Kg4-Bromophenyl phenyl ether 46-124
95.21.591.67mg/KgButyl benzyl phthalate 48-132
79.01.321.67mg/Kg4-Chloro-3-methylphenol 45-122
61.01.021.67mg/Kg4-Chloroaniline 17-106
92.81.551.67mg/Kg2-Chloronaphthalene 41-114
89.81.501.67mg/Kg2-Chlorophenol 34-121
92.21.541.67mg/Kg4-Chlorophenyl phenyl ether 45-121
91.01.521.67mg/KgChrysene 50-124
79.01.321.67mg/KgDibenz(a,h)anthracene 45-134
91.01.521.67mg/KgDibenzofuran 44-120
82.01.371.67mg/Kg1,2-Dichlorobenzene 33-117
79.61.331.67mg/Kg1,3-Dichlorobenzene 30-115
78.41.311.67mg/Kg1,4-Dichlorobenzene 31-115
45.70.7641.67mg/Kg3,3'-Dichlorobenzidine 22-121
79.61.331.67mg/Kg2,4-Dichlorophenol 40-122
Page 35 of 43* QC Fail Date:01/26/2023 03:02 PM
Page 196 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Semivolatile Organic Compounds - GC/MS
8270E
V28188QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3546
QC Prep:V28086
LCS-V28086Laboratory Control Sample
Parameter
LCS %RecLCS
Result
Spike
Conc.Units
% Rec
Limits
94.61.581.67mg/KgDiethyl phthalate 50-124
94.01.571.67mg/KgDimethyl phthalate 48-124
85.01.421.67mg/Kg2,4-Dimethylphenol 30-127
1071.791.67mg/KgDi-n-butyl phthalate 51-128
82.01.371.67mg/Kg4,6-Dinitro-2-methylphenol 29-132
42.50.7111.67mg/Kg2,4-Dinitrophenol 27-129
98.81.651.67mg/Kg2,4-Dinitrotoluene 48-126
99.41.661.67mg/Kg2,6-Dinitrotoluene 46-124
91.01.521.67mg/KgDi-n-Octyl Phthalate 45-140
94.61.581.67mg/KgFluoranthene 50-127
94.01.571.67mg/KgFluorene 43-125
92.21.541.67mg/KgHexachlorobenzene 45-122
75.41.261.67mg/KgHexachlorobutadiene 32-123
63.41.061.67mg/KgHexachlorocyclopentadiene 32-117
75.41.261.67mg/KgHexachloroethane 28-117
76.01.271.67mg/KgIndeno(1,2,3-cd)pyrene 45-133
55.80.9331.67mg/KgIsophorone 30-122
79.61.331.67mg/Kg1-Methylnaphthalene 40-119
77.81.301.67mg/Kg2-Methylnaphthalene 38-122
88.01.471.67mg/Kg2-Methylphenol 32-122
77.81.301.67mg/Kg3&4 Methylphenol 34-119
79.61.331.67mg/KgNaphthalene 35-123
94.61.581.67mg/Kg2-Nitroaniline 44-127
70.61.181.67mg/Kg3-Nitroaniline 33-119
89.21.491.67mg/Kg4-Nitroaniline 63-147
79.01.321.67mg/KgNitrobenzene 34-122
76.01.271.67mg/Kg2-Nitrophenol 36-123
Page 36 of 43Date:01/26/2023 03:02 PM
Page 197 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Semivolatile Organic Compounds - GC/MS
8270E
V28188QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3546
QC Prep:V28086
LCS-V28086Laboratory Control Sample
Parameter
LCS %RecLCS
Result
Spike
Conc.Units
% Rec
Limits
91.61.531.67mg/Kg4-Nitrophenol 30-132
74.81.251.67mg/KgN-Nitrosodimethylamine 10-146
1161.941.67mg/KgN-Nitrosodiphenylamine 38-127
84.41.411.67mg/KgN-Nitroso-di-n-propylamine 36-120
1001.671.67mg/KgPentachlorophenol 25-133
97.01.621.67mg/KgPhenanthrene 50-121
91.61.531.67mg/KgPhenol 34-121
92.21.541.67mg/KgPyrene 47-127
74.81.251.67mg/Kg1,2,4-Trichlorobenzene 34-118
88.61.481.67mg/Kg2,4,5-Trichlorophenol 41-124
92.21.541.67mg/Kg2,4,6-Trichlorophenol 39-126
98.22-Fluorobiphenyl (S)44-115
1012-Fluorophenol (S)35-115
80.8Nitrobenzene-d5 (S)37-122
1004-Terphenyl-d14 (S)54-127
1002,4,6-Tribromophenol (S)39-132
94.5Phenol-d5 (S)34-121
V 95508-MS-V28086 V 95508-MSD-V28086Matrix Spike & Matrix Spike Duplicate
MS Result
Parameter
Max
RPD
MS
%Rec
MSD
Result
MSD
Spike
Conc.
MS Spike
Conc.ResultUnits
%Rec
Limits
MSD
%Rec RPD
1.43 85.61.601.671.67<0.116mg/KgAcenaphthene 95.8 40-123 11.2 20
1.43 85.61.641.671.67<0.105mg/KgAcenaphthylene 98.2 32-132 13.6 20
1.69 1012.911.671.67<0.152mg/KgAniline 174 12-197 53.0*20
1.49 89.21.591.671.67<0.143mg/KgAnthracene 95.2 47-123 6.4 20
1.51 90.41.581.671.67<0.139mg/KgBenzo(a)anthracene 94.6 49-126 4.5 20
Page 37 of 43* QC Fail Date:01/26/2023 03:02 PM
Page 198 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Semivolatile Organic Compounds - GC/MS
8270E
V28188QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3546
QC Prep:V28086
V 95508-MS-V28086 V 95508-MSD-V28086Matrix Spike & Matrix Spike Duplicate
MS Result
Parameter
Max
RPD
MS
%Rec
MSD
Result
MSD
Spike
Conc.
MS Spike
Conc.ResultUnits
%Rec
Limits
MSD
%Rec RPD
1.49 89.21.591.671.67<0.147mg/KgBenzo(a)pyrene 95.2 45-129 6.4 20
1.35 80.81.481.671.67<0.146mg/KgBenzo(b)fluoranthene 88.6 45-132 9.1 20
1.26 75.41.331.671.67<0.136mg/KgBenzo(g,h,i)perylene 79.6 43-134 5.4 20
1.31 78.41.411.671.67<0.137mg/KgBenzo(k)fluoranthene 84.4 47-132 7.3 20
1.21 72.4<0.5801.671.67<0.580mg/KgBenzoic Acid 0.0 10-83 70.3*20
1.50 89.81.631.671.67<0.105mg/KgBenzyl alcohol 97.6 29-122 8.3 20
1.23 73.61.401.671.67<0.118mg/KgBis(2-Chloroethoxy)methane 83.8 36-121 12.9 20
1.59 95.21.271.671.67<0.107mg/KgBis(2-Chloroethyl)ether 76.0 31-120 22.3*20
1.36 81.41.521.671.67<0.136mg/KgBis(2-Chloroisopropyl)ether 91.0 33-131 11.1 20
1.66 99.41.771.671.67<0.120mg/KgBis(2-ethylhexyl)phthalate 106 51-133 6.4 20
1.48 88.61.581.671.67<0.109mg/Kg4-Bromophenyl phenyl ether 94.6 46-124 6.5 20
1.63 97.61.731.671.67<0.113mg/KgButyl benzyl phthalate 104 48-132 5.9 20
1.29 77.21.491.671.67<0.092mg/Kg4-Chloro-3-methylphenol 89.2 45-122 14.3 20
1.01 60.41.231.671.67<0.112mg/Kg4-Chloroaniline 73.6 17-106 19.6 20
1.37 82.01.661.671.67<0.116mg/Kg2-Chloronaphthalene 99.4 41-114 19.1 20
1.38 82.61.521.671.67<0.098mg/Kg2-Chlorophenol 91.0 34-121 9.6 20
1.39 83.21.561.671.67<0.126mg/Kg4-Chlorophenyl phenyl ether 93.4 45-121 11.5 20
1.55 92.81.651.671.67<0.142mg/KgChrysene 98.8 50-124 6.2 20
1.28 76.61.311.671.67<0.230mg/KgDibenz(a,h)anthracene 78.4 45-134 2.3 20
1.42 85.01.551.671.67<0.119mg/KgDibenzofuran 92.8 44-120 8.7 20
1.28 76.61.371.671.67<0.094mg/Kg1,2-Dichlorobenzene 82.0 33-117 6.7 20
1.24 74.21.311.671.67<0.097mg/Kg1,3-Dichlorobenzene 78.4 30-115 5.4 20
1.22 73.01.321.671.67<0.097mg/Kg1,4-Dichlorobenzene 79.0 31-115 7.8 20
0.675 40.41.091.671.67<0.147mg/Kg3,3'-Dichlorobenzidine 65.2 22-121 47.0*20
1.19 71.21.411.671.67<0.095mg/Kg2,4-Dichlorophenol 84.4 40-122 16.9 20
1.47 88.01.621.671.67<0.180mg/KgDiethyl phthalate 97.0 50-124 9.7 20
Page 38 of 43* QC Fail Date:01/26/2023 03:02 PM
Page 199 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Semivolatile Organic Compounds - GC/MS
8270E
V28188QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3546
QC Prep:V28086
V 95508-MS-V28086 V 95508-MSD-V28086Matrix Spike & Matrix Spike Duplicate
MS Result
Parameter
Max
RPD
MS
%Rec
MSD
Result
MSD
Spike
Conc.
MS Spike
Conc.ResultUnits
%Rec
Limits
MSD
%Rec RPD
1.48 88.61.711.671.67<0.174mg/KgDimethyl phthalate 102 48-124 14.4 30
1.36 81.41.491.671.67<0.108mg/Kg2,4-Dimethylphenol 89.2 30-127 9.1 20
1.69 1011.801.671.67<0.107mg/KgDi-n-butyl phthalate 108 51-128 6.3 20
1.39 83.21.371.671.67<0.240mg/Kg4,6-Dinitro-2-methylphenol 82.0 29-132 1.4 20
1.27 76.00.9651.671.67<0.520mg/Kg2,4-Dinitrophenol 57.7 27-129 27.2*20
1.55 92.81.711.671.67<0.096mg/Kg2,4-Dinitrotoluene 102 48-126 9.8 20
1.55 92.81.771.671.67<0.108mg/Kg2,6-Dinitrotoluene 106 46-124 13.2 20
1.40 83.81.561.671.67<0.143mg/KgDi-n-Octyl Phthalate 93.4 45-140 10.8 20
1.53 91.61.631.671.67<0.123mg/KgFluoranthene 97.6 50-127 6.3 20
1.42 85.01.591.671.67<0.128mg/KgFluorene 95.2 43-125 11.2 20
1.43 85.61.591.671.67<0.106mg/KgHexachlorobenzene 95.2 45-122 10.5 20
1.11 66.41.371.671.67<0.097mg/KgHexachlorobutadiene 82.0 32-123 20.9*20
0.867 51.90.8911.671.67<0.157mg/KgHexachlorocyclopentadiene 53.3 32-117 2.7 20
1.12 67.01.241.671.67<0.079mg/KgHexachloroethane 74.2 28-117 10.1 20
1.22 73.01.311.671.67<0.179mg/KgIndeno(1,2,3-cd)pyrene 78.4 45-133 7.1 20
0.856 51.20.9661.671.67<0.191mg/KgIsophorone 57.8 30-122 12.0 20
1.22 73.01.441.671.67<0.106mg/Kg1-Methylnaphthalene 86.2 40-119 16.5 20
1.16 69.41.381.671.67<0.100mg/Kg2-Methylnaphthalene 82.6 38-122 17.3 20
1.37 82.01.541.671.67<0.097mg/Kg2-Methylphenol 92.2 32-122 11.6 20
1.25 74.81.301.671.67<0.085mg/Kg3&4 Methylphenol 77.8 34-119 3.9 20
1.17 70.01.311.671.67<0.144mg/KgNaphthalene 78.4 35-123 11.2 20
1.42 85.01.771.671.67<0.096mg/Kg2-Nitroaniline 106 44-127 21.9*20
0.901 53.91.361.671.67<0.120mg/Kg3-Nitroaniline 81.4 33-119 40.6*20
0.938 56.1*1.581.671.67<0.093mg/Kg4-Nitroaniline 94.6 63-147 50.9*20
1.18 70.61.321.671.67<0.116mg/KgNitrobenzene 79.0 34-122 11.2 20
1.14 68.21.301.671.67<0.088mg/Kg2-Nitrophenol 77.8 32-123 13.1 20
Page 39 of 43* QC Fail Date:01/26/2023 03:02 PM
Page 200 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Semivolatile Organic Compounds - GC/MS
8270E
V28188QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3546
QC Prep:V28086
V 95508-MS-V28086 V 95508-MSD-V28086Matrix Spike & Matrix Spike Duplicate
MS Result
Parameter
Max
RPD
MS
%Rec
MSD
Result
MSD
Spike
Conc.
MS Spike
Conc.ResultUnits
%Rec
Limits
MSD
%Rec RPD
1.47 88.01.641.671.67<0.117mg/Kg4-Nitrophenol 98.2 30-132 10.9 20
1.11 66.41.201.671.67<0.263mg/KgN-Nitrosodimethylamine 71.8 10-146 7.7 30
1.76 1051.941.671.67<0.181mg/KgN-Nitrosodiphenylamine 116 38-127 9.7 20
1.32 79.01.391.671.67<0.118mg/KgN-Nitroso-di-n-propylamine 83.2 36-120 5.1 20
1.70 1021.621.671.67<0.347mg/KgPentachlorophenol 97.0 25-133 4.8 20
1.52 91.01.631.671.67<0.208mg/KgPhenanthrene 97.6 50-121 6.9 20
1.43 85.61.551.671.67<0.112mg/KgPhenol 92.8 34-121 8.0 20
1.58 94.61.651.671.67<0.134mg/KgPyrene 98.8 47-127 4.3 20
1.13 67.61.251.671.67<0.107mg/Kg1,2,4-Trichlorobenzene 74.8 34-118 10.0 20
1.33 79.61.601.671.67<0.096mg/Kg2,4,5-Trichlorophenol 95.8 41-124 18.4 20
1.38 82.61.681.671.67<0.096mg/Kg2,4,6-Trichlorophenol 101 39-126 19.6 20
83.22-Fluorobiphenyl (S)102 44-115
88.62-Fluorophenol (S)94.2 35-115
70.6Nitrobenzene-d5 (S)76.6 37-122
97.64-Terphenyl-d14 (S)100 54-127
87.12,4,6-Tribromophenol (S)95.1 39-132
85.3Phenol-d5 (S)90.0 34-121
Page 40 of 43Date:01/26/2023 03:02 PM
Page 201 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Hexavalent Chromium by Ion Chromatography
SW-7199
L655270QC Analytical Batch(es):
Analysis Method:
Analysis Description:
SW-3060A
QC Prep:L654708
Associated Lab Samples: 95738, 95739, 95740, 95741, 95742, 95743, 95744, 95745, 95746, 95747
LRB-L654708 Matrix: SOLLab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
12/21/22 11:300.2000.141<0.141mg/KgChromium, Hexavalent
LCS-L654708Laboratory Control Sample
Parameter
LCS %RecLCS
Result
Spike
Conc.Units
% Rec
Limits
88.03.524.00mg/KgChromium, Hexavalent 80-120
V 95738-DUP-L654708Duplicate
Max RPD
Parameter
AnalyzedRPDDUP
Result
Result
Units
20 12/21/22 12:061.9<0.200<0.200mg/KgChromium, Hexavalent
V 95738-MS-L654708Matrix Spike
MS Result
Parameter
Max
RPD
MS
%Rec
MSD
Result
MSD
Spike
Conc.
MS Spike
Conc.ResultUnits
%Rec
Limits
36.4 90.540.2<0.143mg/KgChromium, Hexavalent 75-125
Page 41 of 43Date:01/26/2023 03:02 PM
Page 202 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
QC Prep Batch Method:
Hexavalent Chromium by Ion Chromatography
SW-7199
L655273QC Analytical Batch(es):
Analysis Method:
Analysis Description:
SW-3060A
QC Prep:L654709
Associated Lab Samples: 95748
LRB-L654709 Matrix: SOLLab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
12/21/22 14:280.2000.141<0.141mg/KgChromium, Hexavalent
LCS-L654709Laboratory Control Sample
Parameter
LCS %RecLCS
Result
Spike
Conc.Units
% Rec
Limits
87.03.484.00mg/KgChromium, Hexavalent 80-120
V 95748-DUP-L654709Duplicate
Max RPD
Parameter
AnalyzedRPDDUP
Result
Result
Units
20 12/21/22 15:010.0<0.201<0.201mg/KgChromium, Hexavalent
V 95748-MS-L654709Matrix Spike
MS Result
Parameter
Max
RPD
MS
%Rec
MSD
Result
MSD
Spike
Conc.
MS Spike
Conc.ResultUnits
%Rec
Limits
30.3 73.7*41.1<0.141mg/KgChromium, Hexavalent 75-125
Page 42 of 43Date:01/26/2023 03:02 PM
Page 203 of 207
Quality Control Data
22-349-0002Report No:
Project Description:
Client ID:Mid-Atlantic Associates, Inc. - Charlotte
Colewick
Dry Weight Determination
SW-DRYWT
V27949QC Analytical Batch:
Analysis Method:
Analysis Description:
V 95439-DUPDuplicate
Max RPD
Parameter
AnalyzedRPDDUP
Result
Result
Units
20.0 12/16/22 16:391.624.724.3%Moisture
V 95440-DUPDuplicate
Max RPD
Parameter
AnalyzedRPDDUP
Result
Result
Units
20.0 12/16/22 16:393.716.415.8%Moisture
Page 43 of 43Date:01/26/2023 03:02 PM
Page 204 of 207
Fed Ex
UPS
US Postal
Client
Lab
Courier
Other :
Shipment Receipt Form
Customer Number:
Customer Name:
Report Number:22-349-0002
Mid-Atlantic Associates, Inc. - Charlotte
01138
Shipping Method
Shipping container/cooler uncompromised?
Thermometer ID:IRT-15 1.8C
Chain of Custody (COC) present?Yes No
Yes No Not Present
Yes No Not Present
Yes No
COC agrees with sample label(s)? Yes No
COC properly completed
Samples in proper containers?
Sample containers intact?
Sufficient sample volume for indicated test(s)?
All samples received within holding time?
Cooler temperature in compliance?
Yes No
Yes No
Yes No
Yes No
Yes No
Yes NoCooler/Samples arrived at the laboratory on ice.
Samples were considered acceptable as cooling
process had begun.
Yes No
Yes No N/A
Yes No N/A
Yes No N/ASoil VOA method 5035 – compliance criteria met
Water - Sample containers properly preserved
Water - VOA vials free of headspace Yes No N/A
Trip Blanks received with VOAs
ü
Low concentration EnCore samplers (48 hr)
High concentration pre-weighed (methanol -14 d) Low conc pre-weighed vials (Sod Bis -14 d)ü
High concentration container (48 hr)
Custody seals intact on shipping container/cooler?
Custody seals intact on sample bottles?
Number of coolers/boxes received
Yes No
1
Signature:Angelo Norvell Date & Time:12/15/2022 08:55:28
Special precautions or instructions included?
Comments:
Page 205 of 207
Page 206 of 207
Page 207 of 207
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
December 28, 2022
Shane Sisco
Mid-Atlantic Associates, Inc. - Charlotte, NC
1125 E. Morehead Street Suite 104
Charlotte, NC 28204
Project Location: Charlotte, NC
Client Job Number:
Project Number: 021H1590.00
Laboratory Work Order Number: 22L2505
Enclosed are results of analyses for samples as received by the laboratory on December 16, 2022. If you have any questions
concerning this report, please feel free to contact me.
Sincerely,
Rebecca Faust
Project Manager
QA Officer
Katherine Allen
Laboratory Manager
Daren Damboragian
Page 1 of 33
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL SUMMARY
12/28/2022Mid-Atlantic Associates, Inc. - Charlotte, NC
1125 E. Morehead Street Suite 104
Charlotte, NC 28204
ATTN: Shane Sisco
021H1590.00
22L2505
The results of analyses performed on the following samples submitted to Con-Test, a Pace Analytical Laboratory, are found in this report.
PROJECT LOCATION:
PURCHASE ORDER NUMBER:
PROJECT NUMBER:
REPORT DATE:
WORK ORDER NUMBER:
FIELD SAMPLE #LAB ID:MATRIX TESTSAMPLE DESCRIPTION SUB LAB
Charlotte, NC
SG-1 22L2505-01 Soil Gas -
EPA TO-15
SG-2 22L2505-02 Soil Gas -
EPA TO-15
SG-3 22L2505-03 Soil Gas -
EPA TO-15
SG-4 22L2505-04 Soil Gas -
EPA TO-15
SG-5 22L2505-05 Soil Gas -
EPA TO-15
SG-6 22L2505-06 Soil Gas -
EPA TO-15
DUP-3 22L2505-07 Soil Gas EPA TO-15
Page 2 of 33
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
CASE NARRATIVE SUMMARY
All reported results are within defined laboratory quality control objectives unless listed below or otherwise qualified in this report.
EPA TO-15
Qualifications:
Laboratory fortified blank/laboratory control sample recovery is outside of control limits. Reported value for this compound is likely to be
biased on the low side.
Analyte & Samples(s) Qualified:
L-03
Ethanol
22L2505-01[SG-1], 22L2505-02[SG-2], 22L2505-03[SG-3], 22L2505-04[SG-4], 22L2505-05[SG-5], 22L2505-06[SG-6], 22L2505-07[DUP-3], B326978-BLK1,
B326978-BS1, B326978-DUP1
Duplicate RPD is outside of control limits. Reduced precision is anticipated for reported result.
Analyte & Samples(s) Qualified:
R-01
Acetone
B326978-DUP1
The results of analyses reported only relate to samples submitted to Con-Test, a Pace Analytical Laboratory, for testing.
I certify that the analyses listed above, unless specifically listed as subcontracted, if any, were performed under my direction according to the approved methodologies listed
in this document, and that based upon my inquiry of those individuals immediately responsible for obtaining the information, the material contained in this report is, to the
best of my knowledge and belief, accurate and complete.
Meghan E. Kelley
Reporting Specialist
Page 3 of 33
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 12/16/2022
Work Order: 22L2505Sample Description/Location:
Field Sample #: SG-1
Sample ID: 22L2505-01
Sample Matrix: Soil Gas
Initial Vacuum(in Hg): -28
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -4.0
Sampled: 12/13/2022 11:40
Canister ID: 2661
Flow Controller ID: 4540
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Acetone 8.3 8.0 12/22/22 23:15 CMR204194.8 11
Benzene 0.37 0.20 12/22/22 23:15 CMR1.2 40.640.15 0.48
Benzyl chloride ND 0.20 12/22/22 23:15 CMRND41.00.18 0.91
Bromodichloromethane ND 0.20 12/22/22 23:15 CMRND41.30.14 0.94
Bromoform ND 0.20 12/22/22 23:15 CMRND42.10.14 1.4
Bromomethane ND 0.20 12/22/22 23:15 CMRND40.780.13 0.52
1,3-Butadiene ND 0.20 12/22/22 23:15 CMRND40.440.17 0.37
2-Butanone (MEK)ND 8.0 12/22/22 23:15 CMRND4242.1 6.3
Carbon Disulfide 5.0 2.0 12/22/22 23:15 CMR1646.20.18 0.58
Carbon Tetrachloride ND 0.20 12/22/22 23:15 CMRND41.30.16 1.0
Chlorobenzene ND 0.20 12/22/22 23:15 CMRND40.920.13 0.61
Chloroethane ND 0.20 12/22/22 23:15 CMRND40.530.18 0.47
Chloroform 10 0.20 12/22/22 23:15 CMR5040.980.19 0.93
Chloromethane ND 0.40 12/22/22 23:15 CMRND40.830.16 0.33
Cyclohexane ND 0.20 12/22/22 23:15 CMRND40.690.12 0.42
Dibromochloromethane ND 0.20 12/22/22 23:15 CMRND41.70.13 1.1
1,2-Dibromoethane (EDB)ND 0.20 12/22/22 23:15 CMRND41.50.12 0.93
1,2-Dichlorobenzene ND 0.20 12/22/22 23:15 CMRND41.20.11 0.69
1,3-Dichlorobenzene ND 0.20 12/22/22 23:15 CMRND41.20.11 0.67
1,4-Dichlorobenzene ND 0.20 12/22/22 23:15 CMRND41.20.13 0.79
Dichlorodifluoromethane (Freon 12)0.43 0.20 12/22/22 23:15 CMR2.1 40.990.20 0.97
1,1-Dichloroethane ND 0.20 12/22/22 23:15 CMRND40.810.17 0.71
1,2-Dichloroethane ND 0.20 12/22/22 23:15 CMRND40.810.18 0.73
1,1-Dichloroethylene ND 0.20 12/22/22 23:15 CMRND40.790.15 0.60
cis-1,2-Dichloroethylene ND 0.20 12/22/22 23:15 CMRND40.790.15 0.58
trans-1,2-Dichloroethylene ND 0.20 12/22/22 23:15 CMRND40.790.16 0.62
1,2-Dichloropropane ND 0.20 12/22/22 23:15 CMRND40.920.11 0.50
cis-1,3-Dichloropropene ND 0.20 12/22/22 23:15 CMRND40.910.10 0.47
trans-1,3-Dichloropropene ND 0.20 12/22/22 23:15 CMRND40.910.10 0.46
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 12/22/22 23:15 CMRND41.40.20 1.4
1,4-Dioxane ND 2.0 12/22/22 23:15 CMRND47.20.17 0.60
Ethanol 13 8.0 12/22/22 23:15 CMRL-03 25 4153.5 6.6
Ethyl Acetate ND 2.0 12/22/22 23:15 CMRND47.21.0 3.6
Ethylbenzene 0.15 0.20 12/22/22 23:15 CMRJ0.64 40.870.12 0.51
4-Ethyltoluene ND 0.20 12/22/22 23:15 CMRND40.980.12 0.60
Heptane 0.37 0.20 12/22/22 23:15 CMR1.5 40.820.13 0.52
Hexachlorobutadiene ND 0.20 12/22/22 23:15 CMRND42.10.16 1.8
Hexane ND 8.0 12/22/22 23:15 CMRND4281.0 3.7
2-Hexanone (MBK)ND 0.20 12/22/22 23:15 CMRND40.820.10 0.41
Isopropanol ND 8.0 12/22/22 23:15 CMRND4201.4 3.4
Methyl tert-Butyl Ether (MTBE)ND 0.20 12/22/22 23:15 CMRND40.720.15 0.56
Methylene Chloride ND 2.0 12/22/22 23:15 CMRND46.90.93 3.2
4-Methyl-2-pentanone (MIBK)ND 0.20 12/22/22 23:15 CMRND40.820.11 0.44
Naphthalene ND 0.20 12/22/22 23:15 CMRND41.00.15 0.79
Propene 4.6 8.0 12/22/22 23:15 CMRJ7.9 4141.8 3.0
Styrene ND 0.20 12/22/22 23:15 CMRND40.850.11 0.45
1,1,2,2-Tetrachloroethane ND 0.20 12/22/22 23:15 CMRND41.40.11 0.74
Page 4 of 33
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 12/16/2022
Work Order: 22L2505Sample Description/Location:
Field Sample #: SG-1
Sample ID: 22L2505-01
Sample Matrix: Soil Gas
Initial Vacuum(in Hg): -28
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -4.0
Sampled: 12/13/2022 11:40
Canister ID: 2661
Flow Controller ID: 4540
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Tetrachloroethylene ND 0.20 12/22/22 23:15 CMRND41.40.15 1.0
Tetrahydrofuran ND 2.0 12/22/22 23:15 CMRND45.90.33 0.97
Toluene 1.0 0.20 12/22/22 23:15 CMR3.8 40.750.11 0.43
1,2,4-Trichlorobenzene ND 0.20 12/22/22 23:15 CMRND41.50.19 1.4
1,1,1-Trichloroethane ND 0.20 12/22/22 23:15 CMRND41.10.16 0.86
1,1,2-Trichloroethane ND 0.20 12/22/22 23:15 CMRND41.10.14 0.77
Trichloroethylene ND 0.20 12/22/22 23:15 CMRND41.10.13 0.72
Trichlorofluoromethane (Freon 11)0.47 0.80 12/22/22 23:15 CMRJ2.6 44.50.24 1.3
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 0.80 12/22/22 23:15 CMRND46.10.22 1.7
1,2,4-Trimethylbenzene 0.27 0.20 12/22/22 23:15 CMR1.3 40.980.088 0.43
1,3,5-Trimethylbenzene ND 0.20 12/22/22 23:15 CMRND40.980.11 0.52
Vinyl Acetate ND 4.0 12/22/22 23:15 CMRND4141.1 3.8
Vinyl Chloride ND 0.20 12/22/22 23:15 CMRND40.510.18 0.46
m&p-Xylene 0.51 0.40 12/22/22 23:15 CMR2.2 41.70.22 0.97
o-Xylene 0.20 0.20 12/22/22 23:15 CMR0.87 40.870.10 0.44
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)111 12/22/22 23:1570-130
Page 5 of 33
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 12/16/2022
Work Order: 22L2505Sample Description/Location:
Field Sample #: SG-2
Sample ID: 22L2505-02
Sample Matrix: Soil Gas
Initial Vacuum(in Hg): -29
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -4.0
Sampled: 12/13/2022 12:24
Canister ID: 2863
Flow Controller ID: 4229
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Acetone 13 8.0 12/22/22 23:56 CMR314194.8 11
Benzene 0.47 0.20 12/22/22 23:56 CMR1.5 40.640.15 0.48
Benzyl chloride ND 0.20 12/22/22 23:56 CMRND41.00.18 0.91
Bromodichloromethane ND 0.20 12/22/22 23:56 CMRND41.30.14 0.94
Bromoform ND 0.20 12/22/22 23:56 CMRND42.10.14 1.4
Bromomethane ND 0.20 12/22/22 23:56 CMRND40.780.13 0.52
1,3-Butadiene 2.9 0.20 12/22/22 23:56 CMR6.4 40.440.17 0.37
2-Butanone (MEK)ND 8.0 12/22/22 23:56 CMRND4242.1 6.3
Carbon Disulfide 2.0 2.0 12/22/22 23:56 CMR6.2 46.20.18 0.58
Carbon Tetrachloride ND 0.20 12/22/22 23:56 CMRND41.30.16 1.0
Chlorobenzene ND 0.20 12/22/22 23:56 CMRND40.920.13 0.61
Chloroethane ND 0.20 12/22/22 23:56 CMRND40.530.18 0.47
Chloroform 3.9 0.20 12/22/22 23:56 CMR1940.980.19 0.93
Chloromethane ND 0.40 12/22/22 23:56 CMRND40.830.16 0.33
Cyclohexane ND 0.20 12/22/22 23:56 CMRND40.690.12 0.42
Dibromochloromethane ND 0.20 12/22/22 23:56 CMRND41.70.13 1.1
1,2-Dibromoethane (EDB)ND 0.20 12/22/22 23:56 CMRND41.50.12 0.93
1,2-Dichlorobenzene ND 0.20 12/22/22 23:56 CMRND41.20.11 0.69
1,3-Dichlorobenzene ND 0.20 12/22/22 23:56 CMRND41.20.11 0.67
1,4-Dichlorobenzene ND 0.20 12/22/22 23:56 CMRND41.20.13 0.79
Dichlorodifluoromethane (Freon 12)0.60 0.20 12/22/22 23:56 CMR2.9 40.990.20 0.97
1,1-Dichloroethane ND 0.20 12/22/22 23:56 CMRND40.810.17 0.71
1,2-Dichloroethane ND 0.20 12/22/22 23:56 CMRND40.810.18 0.73
1,1-Dichloroethylene ND 0.20 12/22/22 23:56 CMRND40.790.15 0.60
cis-1,2-Dichloroethylene ND 0.20 12/22/22 23:56 CMRND40.790.15 0.58
trans-1,2-Dichloroethylene ND 0.20 12/22/22 23:56 CMRND40.790.16 0.62
1,2-Dichloropropane ND 0.20 12/22/22 23:56 CMRND40.920.11 0.50
cis-1,3-Dichloropropene ND 0.20 12/22/22 23:56 CMRND40.910.10 0.47
trans-1,3-Dichloropropene ND 0.20 12/22/22 23:56 CMRND40.910.10 0.46
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 12/22/22 23:56 CMRND41.40.20 1.4
1,4-Dioxane ND 2.0 12/22/22 23:56 CMRND47.20.17 0.60
Ethanol 12 8.0 12/22/22 23:56 CMRL-03 22 4153.5 6.6
Ethyl Acetate ND 2.0 12/22/22 23:56 CMRND47.21.0 3.6
Ethylbenzene 0.16 0.20 12/22/22 23:56 CMRJ0.69 40.870.12 0.51
4-Ethyltoluene 0.25 0.20 12/22/22 23:56 CMR1.2 40.980.12 0.60
Heptane 0.49 0.20 12/22/22 23:56 CMR2.0 40.820.13 0.52
Hexachlorobutadiene ND 0.20 12/22/22 23:56 CMRND42.10.16 1.8
Hexane 1.4 8.0 12/22/22 23:56 CMRJ4.9 4281.0 3.7
2-Hexanone (MBK)ND 0.20 12/22/22 23:56 CMRND40.820.10 0.41
Isopropanol ND 8.0 12/22/22 23:56 CMRND4201.4 3.4
Methyl tert-Butyl Ether (MTBE)ND 0.20 12/22/22 23:56 CMRND40.720.15 0.56
Methylene Chloride ND 2.0 12/22/22 23:56 CMRND46.90.93 3.2
4-Methyl-2-pentanone (MIBK)ND 0.20 12/22/22 23:56 CMRND40.820.11 0.44
Naphthalene ND 0.20 12/22/22 23:56 CMRND41.00.15 0.79
Propene 35 8.0 12/22/22 23:56 CMR604141.8 3.0
Styrene ND 0.20 12/22/22 23:56 CMRND40.850.11 0.45
1,1,2,2-Tetrachloroethane ND 0.20 12/22/22 23:56 CMRND41.40.11 0.74
Page 6 of 33
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 12/16/2022
Work Order: 22L2505Sample Description/Location:
Field Sample #: SG-2
Sample ID: 22L2505-02
Sample Matrix: Soil Gas
Initial Vacuum(in Hg): -29
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -4.0
Sampled: 12/13/2022 12:24
Canister ID: 2863
Flow Controller ID: 4229
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Tetrachloroethylene ND 0.20 12/22/22 23:56 CMRND41.40.15 1.0
Tetrahydrofuran ND 2.0 12/22/22 23:56 CMRND45.90.33 0.97
Toluene 1.0 0.20 12/22/22 23:56 CMR3.8 40.750.11 0.43
1,2,4-Trichlorobenzene ND 0.20 12/22/22 23:56 CMRND41.50.19 1.4
1,1,1-Trichloroethane ND 0.20 12/22/22 23:56 CMRND41.10.16 0.86
1,1,2-Trichloroethane ND 0.20 12/22/22 23:56 CMRND41.10.14 0.77
Trichloroethylene ND 0.20 12/22/22 23:56 CMRND41.10.13 0.72
Trichlorofluoromethane (Freon 11)0.25 0.80 12/22/22 23:56 CMRJ1.4 44.50.24 1.3
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 0.80 12/22/22 23:56 CMRND46.10.22 1.7
1,2,4-Trimethylbenzene 0.35 0.20 12/22/22 23:56 CMR1.7 40.980.088 0.43
1,3,5-Trimethylbenzene ND 0.20 12/22/22 23:56 CMRND40.980.11 0.52
Vinyl Acetate ND 4.0 12/22/22 23:56 CMRND4141.1 3.8
Vinyl Chloride ND 0.20 12/22/22 23:56 CMRND40.510.18 0.46
m&p-Xylene 0.52 0.40 12/22/22 23:56 CMR2.2 41.70.22 0.97
o-Xylene 0.23 0.20 12/22/22 23:56 CMR1.0 40.870.10 0.44
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)113 12/22/22 23:5670-130
Page 7 of 33
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 12/16/2022
Work Order: 22L2505Sample Description/Location:
Field Sample #: SG-3
Sample ID: 22L2505-03
Sample Matrix: Soil Gas
Initial Vacuum(in Hg): -29
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -3.5
Sampled: 12/13/2022 10:52
Canister ID: 2804
Flow Controller ID: 4067
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Acetone 9.7 8.0 12/23/22 0:36 CMR234194.8 11
Benzene 0.70 0.20 12/23/22 0:36 CMR2.2 40.640.15 0.48
Benzyl chloride ND 0.20 12/23/22 0:36 CMRND41.00.18 0.91
Bromodichloromethane ND 0.20 12/23/22 0:36 CMRND41.30.14 0.94
Bromoform ND 0.20 12/23/22 0:36 CMRND42.10.14 1.4
Bromomethane ND 0.20 12/23/22 0:36 CMRND40.780.13 0.52
1,3-Butadiene 1.6 0.20 12/23/22 0:36 CMR3.6 40.440.17 0.37
2-Butanone (MEK)ND 8.0 12/23/22 0:36 CMRND4242.1 6.3
Carbon Disulfide 10 2.0 12/23/22 0:36 CMR3146.20.18 0.58
Carbon Tetrachloride ND 0.20 12/23/22 0:36 CMRND41.30.16 1.0
Chlorobenzene ND 0.20 12/23/22 0:36 CMRND40.920.13 0.61
Chloroethane ND 0.20 12/23/22 0:36 CMRND40.530.18 0.47
Chloroform 130 0.20 12/23/22 0:36 CMR64040.980.19 0.93
Chloromethane 0.20 0.40 12/23/22 0:36 CMRJ0.40 40.830.16 0.33
Cyclohexane ND 0.20 12/23/22 0:36 CMRND40.690.12 0.42
Dibromochloromethane ND 0.20 12/23/22 0:36 CMRND41.70.13 1.1
1,2-Dibromoethane (EDB)ND 0.20 12/23/22 0:36 CMRND41.50.12 0.93
1,2-Dichlorobenzene ND 0.20 12/23/22 0:36 CMRND41.20.11 0.69
1,3-Dichlorobenzene ND 0.20 12/23/22 0:36 CMRND41.20.11 0.67
1,4-Dichlorobenzene ND 0.20 12/23/22 0:36 CMRND41.20.13 0.79
Dichlorodifluoromethane (Freon 12)0.50 0.20 12/23/22 0:36 CMR2.5 40.990.20 0.97
1,1-Dichloroethane ND 0.20 12/23/22 0:36 CMRND40.810.17 0.71
1,2-Dichloroethane ND 0.20 12/23/22 0:36 CMRND40.810.18 0.73
1,1-Dichloroethylene ND 0.20 12/23/22 0:36 CMRND40.790.15 0.60
cis-1,2-Dichloroethylene ND 0.20 12/23/22 0:36 CMRND40.790.15 0.58
trans-1,2-Dichloroethylene ND 0.20 12/23/22 0:36 CMRND40.790.16 0.62
1,2-Dichloropropane ND 0.20 12/23/22 0:36 CMRND40.920.11 0.50
cis-1,3-Dichloropropene ND 0.20 12/23/22 0:36 CMRND40.910.10 0.47
trans-1,3-Dichloropropene ND 0.20 12/23/22 0:36 CMRND40.910.10 0.46
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 12/23/22 0:36 CMRND41.40.20 1.4
1,4-Dioxane ND 2.0 12/23/22 0:36 CMRND47.20.17 0.60
Ethanol 13 8.0 12/23/22 0:36 CMRL-03 24 4153.5 6.6
Ethyl Acetate ND 2.0 12/23/22 0:36 CMRND47.21.0 3.6
Ethylbenzene 0.15 0.20 12/23/22 0:36 CMRJ0.64 40.870.12 0.51
4-Ethyltoluene ND 0.20 12/23/22 0:36 CMRND40.980.12 0.60
Heptane 0.49 0.20 12/23/22 0:36 CMR2.0 40.820.13 0.52
Hexachlorobutadiene ND 0.20 12/23/22 0:36 CMRND42.10.16 1.8
Hexane 1.6 8.0 12/23/22 0:36 CMRJ5.7 4281.0 3.7
2-Hexanone (MBK)ND 0.20 12/23/22 0:36 CMRND40.820.10 0.41
Isopropanol ND 8.0 12/23/22 0:36 CMRND4201.4 3.4
Methyl tert-Butyl Ether (MTBE)ND 0.20 12/23/22 0:36 CMRND40.720.15 0.56
Methylene Chloride ND 2.0 12/23/22 0:36 CMRND46.90.93 3.2
4-Methyl-2-pentanone (MIBK)ND 0.20 12/23/22 0:36 CMRND40.820.11 0.44
Naphthalene ND 0.20 12/23/22 0:36 CMRND41.00.15 0.79
Propene 12 8.0 12/23/22 0:36 CMR204141.8 3.0
Styrene ND 0.20 12/23/22 0:36 CMRND40.850.11 0.45
1,1,2,2-Tetrachloroethane ND 0.20 12/23/22 0:36 CMRND41.40.11 0.74
Page 8 of 33
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 12/16/2022
Work Order: 22L2505Sample Description/Location:
Field Sample #: SG-3
Sample ID: 22L2505-03
Sample Matrix: Soil Gas
Initial Vacuum(in Hg): -29
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -3.5
Sampled: 12/13/2022 10:52
Canister ID: 2804
Flow Controller ID: 4067
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Tetrachloroethylene ND 0.20 12/23/22 0:36 CMRND41.40.15 1.0
Tetrahydrofuran ND 2.0 12/23/22 0:36 CMRND45.90.33 0.97
Toluene 1.4 0.20 12/23/22 0:36 CMR5.4 40.750.11 0.43
1,2,4-Trichlorobenzene ND 0.20 12/23/22 0:36 CMRND41.50.19 1.4
1,1,1-Trichloroethane ND 0.20 12/23/22 0:36 CMRND41.10.16 0.86
1,1,2-Trichloroethane ND 0.20 12/23/22 0:36 CMRND41.10.14 0.77
Trichloroethylene ND 0.20 12/23/22 0:36 CMRND41.10.13 0.72
Trichlorofluoromethane (Freon 11)0.41 0.80 12/23/22 0:36 CMRJ2.3 44.50.24 1.3
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 0.80 12/23/22 0:36 CMRND46.10.22 1.7
1,2,4-Trimethylbenzene 0.26 0.20 12/23/22 0:36 CMR1.3 40.980.088 0.43
1,3,5-Trimethylbenzene ND 0.20 12/23/22 0:36 CMRND40.980.11 0.52
Vinyl Acetate ND 4.0 12/23/22 0:36 CMRND4141.1 3.8
Vinyl Chloride ND 0.20 12/23/22 0:36 CMRND40.510.18 0.46
m&p-Xylene 0.54 0.40 12/23/22 0:36 CMR2.3 41.70.22 0.97
o-Xylene 0.20 0.20 12/23/22 0:36 CMR0.87 40.870.10 0.44
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)111 12/23/22 0:3670-130
Page 9 of 33
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 12/16/2022
Work Order: 22L2505Sample Description/Location:
Field Sample #: SG-4
Sample ID: 22L2505-04
Sample Matrix: Soil Gas
Initial Vacuum(in Hg): -28.5
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -4.8
Sampled: 12/13/2022 12:58
Canister ID: 2776
Flow Controller ID: 4262
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Acetone 7.1 8.0 12/23/22 1:17 CMRJ174194.8 11
Benzene 0.70 0.20 12/23/22 1:17 CMR2.2 40.640.15 0.48
Benzyl chloride ND 0.20 12/23/22 1:17 CMRND41.00.18 0.91
Bromodichloromethane ND 0.20 12/23/22 1:17 CMRND41.30.14 0.94
Bromoform ND 0.20 12/23/22 1:17 CMRND42.10.14 1.4
Bromomethane ND 0.20 12/23/22 1:17 CMRND40.780.13 0.52
1,3-Butadiene ND 0.20 12/23/22 1:17 CMRND40.440.17 0.37
2-Butanone (MEK)ND 8.0 12/23/22 1:17 CMRND4242.1 6.3
Carbon Disulfide 12 2.0 12/23/22 1:17 CMR3946.20.18 0.58
Carbon Tetrachloride 0.18 0.20 12/23/22 1:17 CMRJ1.2 41.30.16 1.0
Chlorobenzene ND 0.20 12/23/22 1:17 CMRND40.920.13 0.61
Chloroethane ND 0.20 12/23/22 1:17 CMRND40.530.18 0.47
Chloroform 78 0.20 12/23/22 1:17 CMR38040.980.19 0.93
Chloromethane 0.64 0.40 12/23/22 1:17 CMR1.3 40.830.16 0.33
Cyclohexane 0.20 0.20 12/23/22 1:17 CMR0.69 40.690.12 0.42
Dibromochloromethane ND 0.20 12/23/22 1:17 CMRND41.70.13 1.1
1,2-Dibromoethane (EDB)ND 0.20 12/23/22 1:17 CMRND41.50.12 0.93
1,2-Dichlorobenzene ND 0.20 12/23/22 1:17 CMRND41.20.11 0.69
1,3-Dichlorobenzene ND 0.20 12/23/22 1:17 CMRND41.20.11 0.67
1,4-Dichlorobenzene ND 0.20 12/23/22 1:17 CMRND41.20.13 0.79
Dichlorodifluoromethane (Freon 12)0.56 0.20 12/23/22 1:17 CMR2.7 40.990.20 0.97
1,1-Dichloroethane ND 0.20 12/23/22 1:17 CMRND40.810.17 0.71
1,2-Dichloroethane ND 0.20 12/23/22 1:17 CMRND40.810.18 0.73
1,1-Dichloroethylene ND 0.20 12/23/22 1:17 CMRND40.790.15 0.60
cis-1,2-Dichloroethylene ND 0.20 12/23/22 1:17 CMRND40.790.15 0.58
trans-1,2-Dichloroethylene ND 0.20 12/23/22 1:17 CMRND40.790.16 0.62
1,2-Dichloropropane ND 0.20 12/23/22 1:17 CMRND40.920.11 0.50
cis-1,3-Dichloropropene ND 0.20 12/23/22 1:17 CMRND40.910.10 0.47
trans-1,3-Dichloropropene ND 0.20 12/23/22 1:17 CMRND40.910.10 0.46
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 12/23/22 1:17 CMRND41.40.20 1.4
1,4-Dioxane ND 2.0 12/23/22 1:17 CMRND47.20.17 0.60
Ethanol 11 8.0 12/23/22 1:17 CMRL-03 20 4153.5 6.6
Ethyl Acetate ND 2.0 12/23/22 1:17 CMRND47.21.0 3.6
Ethylbenzene 0.16 0.20 12/23/22 1:17 CMRJ0.71 40.870.12 0.51
4-Ethyltoluene 0.17 0.20 12/23/22 1:17 CMRJ0.83 40.980.12 0.60
Heptane 0.96 0.20 12/23/22 1:17 CMR3.9 40.820.13 0.52
Hexachlorobutadiene ND 0.20 12/23/22 1:17 CMRND42.10.16 1.8
Hexane 3.4 8.0 12/23/22 1:17 CMRJ124281.0 3.7
2-Hexanone (MBK)ND 0.20 12/23/22 1:17 CMRND40.820.10 0.41
Isopropanol ND 8.0 12/23/22 1:17 CMRND4201.4 3.4
Methyl tert-Butyl Ether (MTBE)0.16 0.20 12/23/22 1:17 CMRJ0.56 40.720.15 0.56
Methylene Chloride ND 2.0 12/23/22 1:17 CMRND46.90.93 3.2
4-Methyl-2-pentanone (MIBK)ND 0.20 12/23/22 1:17 CMRND40.820.11 0.44
Naphthalene ND 0.20 12/23/22 1:17 CMRND41.00.15 0.79
Propene 110 8.0 12/23/22 1:17 CMR2004141.8 3.0
Styrene ND 0.20 12/23/22 1:17 CMRND40.850.11 0.45
1,1,2,2-Tetrachloroethane ND 0.20 12/23/22 1:17 CMRND41.40.11 0.74
Page 10 of 33
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 12/16/2022
Work Order: 22L2505Sample Description/Location:
Field Sample #: SG-4
Sample ID: 22L2505-04
Sample Matrix: Soil Gas
Initial Vacuum(in Hg): -28.5
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -4.8
Sampled: 12/13/2022 12:58
Canister ID: 2776
Flow Controller ID: 4262
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Tetrachloroethylene ND 0.20 12/23/22 1:17 CMRND41.40.15 1.0
Tetrahydrofuran ND 2.0 12/23/22 1:17 CMRND45.90.33 0.97
Toluene 1.4 0.20 12/23/22 1:17 CMR5.4 40.750.11 0.43
1,2,4-Trichlorobenzene ND 0.20 12/23/22 1:17 CMRND41.50.19 1.4
1,1,1-Trichloroethane ND 0.20 12/23/22 1:17 CMRND41.10.16 0.86
1,1,2-Trichloroethane ND 0.20 12/23/22 1:17 CMRND41.10.14 0.77
Trichloroethylene ND 0.20 12/23/22 1:17 CMRND41.10.13 0.72
Trichlorofluoromethane (Freon 11)0.49 0.80 12/23/22 1:17 CMRJ2.8 44.50.24 1.3
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 0.80 12/23/22 1:17 CMRND46.10.22 1.7
1,2,4-Trimethylbenzene 0.37 0.20 12/23/22 1:17 CMR1.8 40.980.088 0.43
1,3,5-Trimethylbenzene ND 0.20 12/23/22 1:17 CMRND40.980.11 0.52
Vinyl Acetate ND 4.0 12/23/22 1:17 CMRND4141.1 3.8
Vinyl Chloride ND 0.20 12/23/22 1:17 CMRND40.510.18 0.46
m&p-Xylene 0.58 0.40 12/23/22 1:17 CMR2.5 41.70.22 0.97
o-Xylene 0.22 0.20 12/23/22 1:17 CMR0.97 40.870.10 0.44
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)112 12/23/22 1:1770-130
Page 11 of 33
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 12/16/2022
Work Order: 22L2505Sample Description/Location:
Field Sample #: SG-5
Sample ID: 22L2505-05
Sample Matrix: Soil Gas
Initial Vacuum(in Hg): -24
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -3.9
Sampled: 12/13/2022 13:50
Canister ID: 2652
Flow Controller ID: 4461
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Acetone 11 8.0 12/23/22 1:57 CMR264194.8 11
Benzene 0.64 0.20 12/23/22 1:57 CMR2.0 40.640.15 0.48
Benzyl chloride ND 0.20 12/23/22 1:57 CMRND41.00.18 0.91
Bromodichloromethane ND 0.20 12/23/22 1:57 CMRND41.30.14 0.94
Bromoform ND 0.20 12/23/22 1:57 CMRND42.10.14 1.4
Bromomethane ND 0.20 12/23/22 1:57 CMRND40.780.13 0.52
1,3-Butadiene ND 0.20 12/23/22 1:57 CMRND40.440.17 0.37
2-Butanone (MEK)ND 8.0 12/23/22 1:57 CMRND4242.1 6.3
Carbon Disulfide 12 2.0 12/23/22 1:57 CMR3746.20.18 0.58
Carbon Tetrachloride ND 0.20 12/23/22 1:57 CMRND41.30.16 1.0
Chlorobenzene ND 0.20 12/23/22 1:57 CMRND40.920.13 0.61
Chloroethane ND 0.20 12/23/22 1:57 CMRND40.530.18 0.47
Chloroform 18 0.20 12/23/22 1:57 CMR8740.980.19 0.93
Chloromethane 0.27 0.40 12/23/22 1:57 CMRJ0.55 40.830.16 0.33
Cyclohexane 0.27 0.20 12/23/22 1:57 CMR0.92 40.690.12 0.42
Dibromochloromethane ND 0.20 12/23/22 1:57 CMRND41.70.13 1.1
1,2-Dibromoethane (EDB)ND 0.20 12/23/22 1:57 CMRND41.50.12 0.93
1,2-Dichlorobenzene ND 0.20 12/23/22 1:57 CMRND41.20.11 0.69
1,3-Dichlorobenzene ND 0.20 12/23/22 1:57 CMRND41.20.11 0.67
1,4-Dichlorobenzene ND 0.20 12/23/22 1:57 CMRND41.20.13 0.79
Dichlorodifluoromethane (Freon 12)0.50 0.20 12/23/22 1:57 CMR2.5 40.990.20 0.97
1,1-Dichloroethane ND 0.20 12/23/22 1:57 CMRND40.810.17 0.71
1,2-Dichloroethane ND 0.20 12/23/22 1:57 CMRND40.810.18 0.73
1,1-Dichloroethylene ND 0.20 12/23/22 1:57 CMRND40.790.15 0.60
cis-1,2-Dichloroethylene ND 0.20 12/23/22 1:57 CMRND40.790.15 0.58
trans-1,2-Dichloroethylene ND 0.20 12/23/22 1:57 CMRND40.790.16 0.62
1,2-Dichloropropane ND 0.20 12/23/22 1:57 CMRND40.920.11 0.50
cis-1,3-Dichloropropene ND 0.20 12/23/22 1:57 CMRND40.910.10 0.47
trans-1,3-Dichloropropene ND 0.20 12/23/22 1:57 CMRND40.910.10 0.46
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 12/23/22 1:57 CMRND41.40.20 1.4
1,4-Dioxane ND 2.0 12/23/22 1:57 CMRND47.20.17 0.60
Ethanol 25 8.0 12/23/22 1:57 CMRL-03 47 4153.5 6.6
Ethyl Acetate 3.7 2.0 12/23/22 1:57 CMR1347.21.0 3.6
Ethylbenzene 0.20 0.20 12/23/22 1:57 CMRJ0.85 40.870.12 0.51
4-Ethyltoluene ND 0.20 12/23/22 1:57 CMRND40.980.12 0.60
Heptane 0.90 0.20 12/23/22 1:57 CMR3.7 40.820.13 0.52
Hexachlorobutadiene ND 0.20 12/23/22 1:57 CMRND42.10.16 1.8
Hexane 2.6 8.0 12/23/22 1:57 CMRJ9.1 4281.0 3.7
2-Hexanone (MBK)ND 0.20 12/23/22 1:57 CMRND40.820.10 0.41
Isopropanol 3.4 8.0 12/23/22 1:57 CMRJ8.3 4201.4 3.4
Methyl tert-Butyl Ether (MTBE)ND 0.20 12/23/22 1:57 CMRND40.720.15 0.56
Methylene Chloride ND 2.0 12/23/22 1:57 CMRND46.90.93 3.2
4-Methyl-2-pentanone (MIBK)ND 0.20 12/23/22 1:57 CMRND40.820.11 0.44
Naphthalene ND 0.20 12/23/22 1:57 CMRND41.00.15 0.79
Propene 42 8.0 12/23/22 1:57 CMR734141.8 3.0
Styrene ND 0.20 12/23/22 1:57 CMRND40.850.11 0.45
1,1,2,2-Tetrachloroethane ND 0.20 12/23/22 1:57 CMRND41.40.11 0.74
Page 12 of 33
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 12/16/2022
Work Order: 22L2505Sample Description/Location:
Field Sample #: SG-5
Sample ID: 22L2505-05
Sample Matrix: Soil Gas
Initial Vacuum(in Hg): -24
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -3.9
Sampled: 12/13/2022 13:50
Canister ID: 2652
Flow Controller ID: 4461
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Tetrachloroethylene ND 0.20 12/23/22 1:57 CMRND41.40.15 1.0
Tetrahydrofuran ND 2.0 12/23/22 1:57 CMRND45.90.33 0.97
Toluene 1.6 0.20 12/23/22 1:57 CMR6.1 40.750.11 0.43
1,2,4-Trichlorobenzene ND 0.20 12/23/22 1:57 CMRND41.50.19 1.4
1,1,1-Trichloroethane ND 0.20 12/23/22 1:57 CMRND41.10.16 0.86
1,1,2-Trichloroethane ND 0.20 12/23/22 1:57 CMRND41.10.14 0.77
Trichloroethylene ND 0.20 12/23/22 1:57 CMRND41.10.13 0.72
Trichlorofluoromethane (Freon 11)0.40 0.80 12/23/22 1:57 CMRJ2.2 44.50.24 1.3
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 0.80 12/23/22 1:57 CMRND46.10.22 1.7
1,2,4-Trimethylbenzene 0.34 0.20 12/23/22 1:57 CMR1.7 40.980.088 0.43
1,3,5-Trimethylbenzene ND 0.20 12/23/22 1:57 CMRND40.980.11 0.52
Vinyl Acetate ND 4.0 12/23/22 1:57 CMRND4141.1 3.8
Vinyl Chloride ND 0.20 12/23/22 1:57 CMRND40.510.18 0.46
m&p-Xylene 0.59 0.40 12/23/22 1:57 CMR2.6 41.70.22 0.97
o-Xylene 0.22 0.20 12/23/22 1:57 CMR0.94 40.870.10 0.44
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)113 12/23/22 1:5770-130
Page 13 of 33
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 12/16/2022
Work Order: 22L2505Sample Description/Location:
Field Sample #: SG-6
Sample ID: 22L2505-06
Sample Matrix: Soil Gas
Initial Vacuum(in Hg): -28
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -4.3
Sampled: 12/13/2022 13:25
Canister ID: 2678
Flow Controller ID: 4462
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Acetone 23 8.0 12/23/22 3:18 CMR534194.8 11
Benzene 0.49 0.20 12/23/22 3:18 CMR1.6 40.640.15 0.48
Benzyl chloride ND 0.20 12/23/22 3:18 CMRND41.00.18 0.91
Bromodichloromethane ND 0.20 12/23/22 3:18 CMRND41.30.14 0.94
Bromoform ND 0.20 12/23/22 3:18 CMRND42.10.14 1.4
Bromomethane ND 0.20 12/23/22 3:18 CMRND40.780.13 0.52
1,3-Butadiene ND 0.20 12/23/22 3:18 CMRND40.440.17 0.37
2-Butanone (MEK)ND 8.0 12/23/22 3:18 CMRND4242.1 6.3
Carbon Disulfide 6.4 2.0 12/23/22 3:18 CMR2046.20.18 0.58
Carbon Tetrachloride ND 0.20 12/23/22 3:18 CMRND41.30.16 1.0
Chlorobenzene ND 0.20 12/23/22 3:18 CMRND40.920.13 0.61
Chloroethane ND 0.20 12/23/22 3:18 CMRND40.530.18 0.47
Chloroform 91 0.20 12/23/22 3:18 CMR44040.980.19 0.93
Chloromethane 0.33 0.40 12/23/22 3:18 CMRJ0.69 40.830.16 0.33
Cyclohexane 0.20 0.20 12/23/22 3:18 CMR0.69 40.690.12 0.42
Dibromochloromethane ND 0.20 12/23/22 3:18 CMRND41.70.13 1.1
1,2-Dibromoethane (EDB)ND 0.20 12/23/22 3:18 CMRND41.50.12 0.93
1,2-Dichlorobenzene ND 0.20 12/23/22 3:18 CMRND41.20.11 0.69
1,3-Dichlorobenzene ND 0.20 12/23/22 3:18 CMRND41.20.11 0.67
1,4-Dichlorobenzene ND 0.20 12/23/22 3:18 CMRND41.20.13 0.79
Dichlorodifluoromethane (Freon 12)0.57 0.20 12/23/22 3:18 CMR2.8 40.990.20 0.97
1,1-Dichloroethane ND 0.20 12/23/22 3:18 CMRND40.810.17 0.71
1,2-Dichloroethane ND 0.20 12/23/22 3:18 CMRND40.810.18 0.73
1,1-Dichloroethylene ND 0.20 12/23/22 3:18 CMRND40.790.15 0.60
cis-1,2-Dichloroethylene ND 0.20 12/23/22 3:18 CMRND40.790.15 0.58
trans-1,2-Dichloroethylene ND 0.20 12/23/22 3:18 CMRND40.790.16 0.62
1,2-Dichloropropane ND 0.20 12/23/22 3:18 CMRND40.920.11 0.50
cis-1,3-Dichloropropene ND 0.20 12/23/22 3:18 CMRND40.910.10 0.47
trans-1,3-Dichloropropene ND 0.20 12/23/22 3:18 CMRND40.910.10 0.46
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 12/23/22 3:18 CMRND41.40.20 1.4
1,4-Dioxane ND 2.0 12/23/22 3:18 CMRND47.20.17 0.60
Ethanol 12 8.0 12/23/22 3:18 CMRL-03 22 4153.5 6.6
Ethyl Acetate ND 2.0 12/23/22 3:18 CMRND47.21.0 3.6
Ethylbenzene 0.15 0.20 12/23/22 3:18 CMRJ0.66 40.870.12 0.51
4-Ethyltoluene ND 0.20 12/23/22 3:18 CMRND40.980.12 0.60
Heptane 2.0 0.20 12/23/22 3:18 CMR8.1 40.820.13 0.52
Hexachlorobutadiene ND 0.20 12/23/22 3:18 CMRND42.10.16 1.8
Hexane 2.8 8.0 12/23/22 3:18 CMRJ10.0 4281.0 3.7
2-Hexanone (MBK)ND 0.20 12/23/22 3:18 CMRND40.820.10 0.41
Isopropanol ND 8.0 12/23/22 3:18 CMRND4201.4 3.4
Methyl tert-Butyl Ether (MTBE)ND 0.20 12/23/22 3:18 CMRND40.720.15 0.56
Methylene Chloride ND 2.0 12/23/22 3:18 CMRND46.90.93 3.2
4-Methyl-2-pentanone (MIBK)ND 0.20 12/23/22 3:18 CMRND40.820.11 0.44
Naphthalene ND 0.20 12/23/22 3:18 CMRND41.00.15 0.79
Propene 44 8.0 12/23/22 3:18 CMR764141.8 3.0
Styrene ND 0.20 12/23/22 3:18 CMRND40.850.11 0.45
1,1,2,2-Tetrachloroethane ND 0.20 12/23/22 3:18 CMRND41.40.11 0.74
Page 14 of 33
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 12/16/2022
Work Order: 22L2505Sample Description/Location:
Field Sample #: SG-6
Sample ID: 22L2505-06
Sample Matrix: Soil Gas
Initial Vacuum(in Hg): -28
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -4.3
Sampled: 12/13/2022 13:25
Canister ID: 2678
Flow Controller ID: 4462
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Tetrachloroethylene ND 0.20 12/23/22 3:18 CMRND41.40.15 1.0
Tetrahydrofuran ND 2.0 12/23/22 3:18 CMRND45.90.33 0.97
Toluene 1.1 0.20 12/23/22 3:18 CMR4.2 40.750.11 0.43
1,2,4-Trichlorobenzene ND 0.20 12/23/22 3:18 CMRND41.50.19 1.4
1,1,1-Trichloroethane ND 0.20 12/23/22 3:18 CMRND41.10.16 0.86
1,1,2-Trichloroethane ND 0.20 12/23/22 3:18 CMRND41.10.14 0.77
Trichloroethylene ND 0.20 12/23/22 3:18 CMRND41.10.13 0.72
Trichlorofluoromethane (Freon 11)0.57 0.80 12/23/22 3:18 CMRJ3.2 44.50.24 1.3
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 0.80 12/23/22 3:18 CMRND46.10.22 1.7
1,2,4-Trimethylbenzene 0.30 0.20 12/23/22 3:18 CMR1.5 40.980.088 0.43
1,3,5-Trimethylbenzene ND 0.20 12/23/22 3:18 CMRND40.980.11 0.52
Vinyl Acetate ND 4.0 12/23/22 3:18 CMRND4141.1 3.8
Vinyl Chloride ND 0.20 12/23/22 3:18 CMRND40.510.18 0.46
m&p-Xylene 0.50 0.40 12/23/22 3:18 CMR2.2 41.70.22 0.97
o-Xylene 0.19 0.20 12/23/22 3:18 CMRJ0.82 40.870.10 0.44
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)113 12/23/22 3:1870-130
Page 15 of 33
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 12/16/2022
Work Order: 22L2505Sample Description/Location:
Field Sample #: DUP-3
Sample ID: 22L2505-07
Sample Matrix: Soil Gas
Initial Vacuum(in Hg): -29
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -3.7
Sampled: 12/13/2022 10:52
Canister ID: 2333
Flow Controller ID: 4067
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Acetone 6.5 8.0 12/23/22 3:58 CMRJ154194.8 11
Benzene 0.30 0.20 12/23/22 3:58 CMR0.97 40.640.15 0.48
Benzyl chloride ND 0.20 12/23/22 3:58 CMRND41.00.18 0.91
Bromodichloromethane ND 0.20 12/23/22 3:58 CMRND41.30.14 0.94
Bromoform ND 0.20 12/23/22 3:58 CMRND42.10.14 1.4
Bromomethane ND 0.20 12/23/22 3:58 CMRND40.780.13 0.52
1,3-Butadiene ND 0.20 12/23/22 3:58 CMRND40.440.17 0.37
2-Butanone (MEK)ND 8.0 12/23/22 3:58 CMRND4242.1 6.3
Carbon Disulfide 3.5 2.0 12/23/22 3:58 CMR1146.20.18 0.58
Carbon Tetrachloride ND 0.20 12/23/22 3:58 CMRND41.30.16 1.0
Chlorobenzene ND 0.20 12/23/22 3:58 CMRND40.920.13 0.61
Chloroethane ND 0.20 12/23/22 3:58 CMRND40.530.18 0.47
Chloroform 45 0.20 12/23/22 3:58 CMR22040.980.19 0.93
Chloromethane 0.44 0.40 12/23/22 3:58 CMR0.90 40.830.16 0.33
Cyclohexane ND 0.20 12/23/22 3:58 CMRND40.690.12 0.42
Dibromochloromethane ND 0.20 12/23/22 3:58 CMRND41.70.13 1.1
1,2-Dibromoethane (EDB)ND 0.20 12/23/22 3:58 CMRND41.50.12 0.93
1,2-Dichlorobenzene ND 0.20 12/23/22 3:58 CMRND41.20.11 0.69
1,3-Dichlorobenzene ND 0.20 12/23/22 3:58 CMRND41.20.11 0.67
1,4-Dichlorobenzene ND 0.20 12/23/22 3:58 CMRND41.20.13 0.79
Dichlorodifluoromethane (Freon 12)0.45 0.20 12/23/22 3:58 CMR2.2 40.990.20 0.97
1,1-Dichloroethane ND 0.20 12/23/22 3:58 CMRND40.810.17 0.71
1,2-Dichloroethane ND 0.20 12/23/22 3:58 CMRND40.810.18 0.73
1,1-Dichloroethylene ND 0.20 12/23/22 3:58 CMRND40.790.15 0.60
cis-1,2-Dichloroethylene ND 0.20 12/23/22 3:58 CMRND40.790.15 0.58
trans-1,2-Dichloroethylene ND 0.20 12/23/22 3:58 CMRND40.790.16 0.62
1,2-Dichloropropane ND 0.20 12/23/22 3:58 CMRND40.920.11 0.50
cis-1,3-Dichloropropene ND 0.20 12/23/22 3:58 CMRND40.910.10 0.47
trans-1,3-Dichloropropene ND 0.20 12/23/22 3:58 CMRND40.910.10 0.46
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 12/23/22 3:58 CMRND41.40.20 1.4
1,4-Dioxane ND 2.0 12/23/22 3:58 CMRND47.20.17 0.60
Ethanol 6.6 8.0 12/23/22 3:58 CMRL-03, J 12 4153.5 6.6
Ethyl Acetate ND 2.0 12/23/22 3:58 CMRND47.21.0 3.6
Ethylbenzene ND 0.20 12/23/22 3:58 CMRND40.870.12 0.51
4-Ethyltoluene ND 0.20 12/23/22 3:58 CMRND40.980.12 0.60
Heptane 0.20 0.20 12/23/22 3:58 CMR0.82 40.820.13 0.52
Hexachlorobutadiene ND 0.20 12/23/22 3:58 CMRND42.10.16 1.8
Hexane ND 8.0 12/23/22 3:58 CMRND4281.0 3.7
2-Hexanone (MBK)ND 0.20 12/23/22 3:58 CMRND40.820.10 0.41
Isopropanol ND 8.0 12/23/22 3:58 CMRND4201.4 3.4
Methyl tert-Butyl Ether (MTBE)ND 0.20 12/23/22 3:58 CMRND40.720.15 0.56
Methylene Chloride ND 2.0 12/23/22 3:58 CMRND46.90.93 3.2
4-Methyl-2-pentanone (MIBK)ND 0.20 12/23/22 3:58 CMRND40.820.11 0.44
Naphthalene ND 0.20 12/23/22 3:58 CMRND41.00.15 0.79
Propene 4.6 8.0 12/23/22 3:58 CMRJ7.9 4141.8 3.0
Styrene ND 0.20 12/23/22 3:58 CMRND40.850.11 0.45
1,1,2,2-Tetrachloroethane ND 0.20 12/23/22 3:58 CMRND41.40.11 0.74
Page 16 of 33
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 12/16/2022
Work Order: 22L2505Sample Description/Location:
Field Sample #: DUP-3
Sample ID: 22L2505-07
Sample Matrix: Soil Gas
Initial Vacuum(in Hg): -29
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -3.7
Sampled: 12/13/2022 10:52
Canister ID: 2333
Flow Controller ID: 4067
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Tetrachloroethylene ND 0.20 12/23/22 3:58 CMRND41.40.15 1.0
Tetrahydrofuran ND 2.0 12/23/22 3:58 CMRND45.90.33 0.97
Toluene 0.53 0.20 12/23/22 3:58 CMR2.0 40.750.11 0.43
1,2,4-Trichlorobenzene ND 0.20 12/23/22 3:58 CMRND41.50.19 1.4
1,1,1-Trichloroethane ND 0.20 12/23/22 3:58 CMRND41.10.16 0.86
1,1,2-Trichloroethane ND 0.20 12/23/22 3:58 CMRND41.10.14 0.77
Trichloroethylene ND 0.20 12/23/22 3:58 CMRND41.10.13 0.72
Trichlorofluoromethane (Freon 11)0.32 0.80 12/23/22 3:58 CMRJ1.8 44.50.24 1.3
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 0.80 12/23/22 3:58 CMRND46.10.22 1.7
1,2,4-Trimethylbenzene 0.092 0.20 12/23/22 3:58 CMRJ0.45 40.980.088 0.43
1,3,5-Trimethylbenzene ND 0.20 12/23/22 3:58 CMRND40.980.11 0.52
Vinyl Acetate ND 4.0 12/23/22 3:58 CMRND4141.1 3.8
Vinyl Chloride ND 0.20 12/23/22 3:58 CMRND40.510.18 0.46
m&p-Xylene ND 0.40 12/23/22 3:58 CMRND41.70.22 0.97
o-Xylene ND 0.20 12/23/22 3:58 CMRND40.870.10 0.44
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)113 12/23/22 3:5870-130
Page 17 of 33
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Sample Extraction Data
Prep Method: TO-15 Prep-EPA TO-15
Lab Number [Field ID]Batch Date
Pressure
Dilution
Pre
Dilution
Pre-Dil
Initial
mL
Pre-Dil
Final
mL
Default
Injection
mL
Actual
Injection
mL
22L2505-01 [SG-1]B326978 1.5 1 N/A 1000 400 150 12/22/22
22L2505-02 [SG-2]B326978 1.5 1 N/A 1000 400 150 12/22/22
22L2505-03 [SG-3]B326978 1.5 1 N/A 1000 400 150 12/22/22
22L2505-04 [SG-4]B326978 1.5 1 N/A 1000 400 150 12/22/22
22L2505-05 [SG-5]B326978 1.5 1 N/A 1000 400 150 12/22/22
22L2505-06 [SG-6]B326978 1.5 1 N/A 1000 400 150 12/22/22
22L2505-07 [DUP-3]B326978 1.5 1 N/A 1000 400 150 12/22/22
Page 18 of 33
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ug/m3 Spike Level
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Flag/Qual Analyte
Air Toxics by EPA Compendium Methods - Quality Control
QUALITY CONTROL
RL
ppbv
Results RL Results ppbv
Batch B326978 - TO-15 Prep
Blank (B326978-BLK1)Prepared & Analyzed: 12/22/22
0.80NDAcetone
0.020NDBenzene
0.020NDBenzyl chloride
0.020NDBromodichloromethane
0.020NDBromoform
0.020NDBromomethane
0.020ND1,3-Butadiene
0.80ND2-Butanone (MEK)
0.20NDCarbon Disulfide
0.020NDCarbon Tetrachloride
0.020NDChlorobenzene
0.020NDChloroethane
0.020NDChloroform
0.040NDChloromethane
0.020NDCyclohexane
0.020NDDibromochloromethane
0.020ND1,2-Dibromoethane (EDB)
0.020ND1,2-Dichlorobenzene
0.020ND1,3-Dichlorobenzene
0.020ND1,4-Dichlorobenzene
0.020NDDichlorodifluoromethane (Freon 12)
0.020ND1,1-Dichloroethane
0.020ND1,2-Dichloroethane
0.020ND1,1-Dichloroethylene
0.020NDcis-1,2-Dichloroethylene
0.020NDtrans-1,2-Dichloroethylene
0.020ND1,2-Dichloropropane
0.020NDcis-1,3-Dichloropropene
0.020NDtrans-1,3-Dichloropropene
0.020ND1,2-Dichloro-1,1,2,2-tetrafluoroethane
(Freon 114)
0.20ND1,4-Dioxane
0.80 L-03NDEthanol
0.20NDEthyl Acetate
0.020NDEthylbenzene
0.020ND4-Ethyltoluene
0.020NDHeptane
0.020NDHexachlorobutadiene
0.80NDHexane
0.020ND2-Hexanone (MBK)
0.80NDIsopropanol
0.020NDMethyl tert-Butyl Ether (MTBE)
0.20NDMethylene Chloride
0.020ND4-Methyl-2-pentanone (MIBK)
0.020NDNaphthalene
0.80NDPropene
0.020NDStyrene
Page 19 of 33
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ug/m3 Spike Level
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Flag/Qual Analyte
Air Toxics by EPA Compendium Methods - Quality Control
QUALITY CONTROL
RL
ppbv
Results RL Results ppbv
Batch B326978 - TO-15 Prep
Blank (B326978-BLK1)Prepared & Analyzed: 12/22/22
0.020ND1,1,2,2-Tetrachloroethane
0.020NDTetrachloroethylene
0.20NDTetrahydrofuran
0.020NDToluene
0.020ND1,2,4-Trichlorobenzene
0.020ND1,1,1-Trichloroethane
0.020ND1,1,2-Trichloroethane
0.020NDTrichloroethylene
0.080NDTrichlorofluoromethane (Freon 11)
0.080ND1,1,2-Trichloro-1,2,2-trifluoroethane (Freon
113)
0.020ND1,2,4-Trimethylbenzene
0.020ND1,3,5-Trimethylbenzene
0.40NDVinyl Acetate
0.020NDVinyl Chloride
0.040NDm&p-Xylene
0.020NDo-Xylene
8.00 70-130Surrogate: 4-Bromofluorobenzene (1)1139.00
LCS (B326978-BS1)Prepared & Analyzed: 12/22/22
5.00 70-1301145.68Acetone
5.00 70-13089.64.48Benzene
5.00 70-13092.64.63Benzyl chloride
5.00 70-13090.14.51Bromodichloromethane
5.00 70-1301095.43Bromoform
5.00 70-1301025.08Bromomethane
5.00 70-13088.24.411,3-Butadiene
5.00 70-13093.24.662-Butanone (MEK)
5.00 70-1301085.40Carbon Disulfide
5.00 70-1301065.30Carbon Tetrachloride
5.00 70-13090.04.50Chlorobenzene
5.00 70-1301055.23Chloroethane
5.00 70-1301095.46Chloroform
5.00 70-13083.54.18Chloromethane
5.00 70-13090.64.53Cyclohexane
5.00 70-1301015.07Dibromochloromethane
5.00 70-13087.34.361,2-Dibromoethane (EDB)
5.00 70-13091.24.561,2-Dichlorobenzene
5.00 70-13098.64.931,3-Dichlorobenzene
5.00 70-13096.74.841,4-Dichlorobenzene
5.00 70-1301085.42Dichlorodifluoromethane (Freon 12)
5.00 70-1301065.291,1-Dichloroethane
5.00 70-1301115.541,2-Dichloroethane
5.00 70-1301095.461,1-Dichloroethylene
5.00 70-13099.04.95cis-1,2-Dichloroethylene
5.00 70-1301015.05trans-1,2-Dichloroethylene
5.00 70-13086.44.321,2-Dichloropropane
Page 20 of 33
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ug/m3 Spike Level
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Flag/Qual Analyte
Air Toxics by EPA Compendium Methods - Quality Control
QUALITY CONTROL
RL
ppbv
Results RL Results ppbv
Batch B326978 - TO-15 Prep
LCS (B326978-BS1)Prepared & Analyzed: 12/22/22
5.00 70-13086.64.33cis-1,3-Dichloropropene
5.00 70-13088.84.44trans-1,3-Dichloropropene
5.00 70-13095.64.781,2-Dichloro-1,1,2,2-tetrafluoroethane
(Freon 114)
5.00 70-13086.34.321,4-Dioxane
5.00 L-0370-13066.33.31Ethanol *
5.00 70-1301035.14Ethyl Acetate
5.00 70-13089.44.47Ethylbenzene
5.00 70-13093.04.654-Ethyltoluene
5.00 70-13085.74.28Heptane
5.00 70-13092.24.61Hexachlorobutadiene
5.00 70-1301085.40Hexane
5.00 70-13081.74.092-Hexanone (MBK)
5.00 70-13081.74.09Isopropanol
5.00 70-1301065.28Methyl tert-Butyl Ether (MTBE)
5.00 70-13088.34.41Methylene Chloride
5.00 70-13082.74.144-Methyl-2-pentanone (MIBK)
5.00 70-13078.43.92Naphthalene
5.00 70-13079.33.96Propene
5.00 70-13090.74.53Styrene
5.00 70-13081.44.071,1,2,2-Tetrachloroethane
5.00 70-1301015.05Tetrachloroethylene
5.00 70-1301055.24Tetrahydrofuran
5.00 70-13088.64.43Toluene
5.00 70-13077.03.851,2,4-Trichlorobenzene
5.00 70-13093.34.671,1,1-Trichloroethane
5.00 70-13089.64.481,1,2-Trichloroethane
5.00 70-13090.84.54Trichloroethylene
5.00 70-1301246.21Trichlorofluoromethane (Freon 11)
5.00 70-1301085.411,1,2-Trichloro-1,2,2-trifluoroethane (Freon
113)
5.00 70-13090.04.501,2,4-Trimethylbenzene
5.00 70-13093.54.681,3,5-Trimethylbenzene
5.00 70-13084.24.21Vinyl Acetate
5.00 70-13096.44.82Vinyl Chloride
10.0 70-13093.59.35m&p-Xylene
5.00 70-13092.14.60o-Xylene
8.00 70-130Surrogate: 4-Bromofluorobenzene (1)1169.28
Page 21 of 33
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ug/m3 Spike Level
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Flag/Qual Analyte
Air Toxics by EPA Compendium Methods - Quality Control
QUALITY CONTROL
RL
ppbv
Results RL Results ppbv
Batch B326978 - TO-15 Prep
Duplicate (B326978-DUP1)Prepared: 12/22/22 Analyzed: 12/23/22 Source: 22L2505-05
8.0 11 25 R-0184.627Acetone1964
0.20 0.64 251.240.65Benzene 0.642.1
0.20 ND 25NDBenzyl chloride 1.0ND
0.20 ND 25NDBromodichloromethane1.3ND
0.20 ND 25NDBromoform2.1ND
0.20 ND 25NDBromomethane0.78ND
0.20 ND 25ND1,3-Butadiene 0.44ND
8.0 ND 25ND2-Butanone (MEK)24ND
2.0 12 252.5612Carbon Disulfide 6.237
0.20 ND 25NDCarbon Tetrachloride 1.3ND
0.20 ND 25NDChlorobenzene0.92ND
0.20 ND 25NDChloroethane0.53ND
0.20 18 252.9917Chloroform0.9884
0.40 0.27 25 J0.000.27Chloromethane 0.830.55
0.20 0.27 2516.10.23Cyclohexane 0.690.78
0.20 ND 25NDDibromochloromethane1.7ND
0.20 ND 25ND1,2-Dibromoethane (EDB)1.5ND
0.20 ND 25ND1,2-Dichlorobenzene 1.2ND
0.20 ND 25ND1,3-Dichlorobenzene 1.2ND
0.20 ND 25ND1,4-Dichlorobenzene 1.2ND
0.20 0.50 2514.50.44Dichlorodifluoromethane (Freon 12)0.992.2
0.20 ND 25ND1,1-Dichloroethane 0.81ND
0.20 ND 25ND1,2-Dichloroethane 0.81ND
0.20 ND 25ND1,1-Dichloroethylene 0.79ND
0.20 ND 25NDcis-1,2-Dichloroethylene 0.79ND
0.20 ND 25NDtrans-1,2-Dichloroethylene 0.79ND
0.20 ND 25ND1,2-Dichloropropane 0.92ND
0.20 ND 25NDcis-1,3-Dichloropropene 0.91ND
0.20 ND 25NDtrans-1,3-Dichloropropene 0.91ND
0.20 ND 25ND1,2-Dichloro-1,1,2,2-tetrafluoroethane
(Freon 114)
1.4ND
2.0 ND 25ND1,4-Dioxane 7.2ND
8.0 25 25 L-032.0825Ethanol1546
2.0 3.7 251.513.7Ethyl Acetate 7.213
0.20 0.20 254.000.20Ethylbenzene 0.870.89
0.20 ND 25ND4-Ethyltoluene 0.98ND
0.20 0.90 253.920.94Heptane 0.823.8
0.20 ND 25NDHexachlorobutadiene2.1ND
8.0 2.6 25 J1.232.6Hexane 289.2
0.20 ND 25ND2-Hexanone (MBK)0.82ND
8.0 3.4 25 J2.413.3Isopropanol 208.1
0.20 ND 25NDMethyl tert-Butyl Ether (MTBE)0.72ND
2.0 ND 25NDMethylene Chloride 6.9ND
0.20 ND 25ND4-Methyl-2-pentanone (MIBK)0.82ND
0.20 ND 25NDNaphthalene1.0ND
8.0 42 252.1842Propene1472
0.20 ND 25NDStyrene0.85ND
Page 22 of 33
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ug/m3 Spike Level
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Flag/Qual Analyte
Air Toxics by EPA Compendium Methods - Quality Control
QUALITY CONTROL
RL
ppbv
Results RL Results ppbv
Batch B326978 - TO-15 Prep
Duplicate (B326978-DUP1)Prepared: 12/22/22 Analyzed: 12/23/22 Source: 22L2505-05
0.20 ND 25ND1,1,2,2-Tetrachloroethane 1.4ND
0.20 ND 25NDTetrachloroethylene1.4ND
2.0 ND 25NDTetrahydrofuran5.9ND
0.20 1.6 250.4961.6Toluene 0.756.1
0.20 ND 25ND1,2,4-Trichlorobenzene 1.5ND
0.20 ND 25ND1,1,1-Trichloroethane 1.1ND
0.20 ND 25ND1,1,2-Trichloroethane 1.1ND
0.20 ND 25NDTrichloroethylene1.1ND
0.80 0.40 25 J3.080.38Trichlorofluoromethane (Freon 11)4.52.2
0.80 ND 25ND1,1,2-Trichloro-1,2,2-trifluoroethane (Freon
113)
6.1ND
0.20 0.34 251.170.341,2,4-Trimethylbenzene 0.981.7
0.20 ND 25ND1,3,5-Trimethylbenzene 0.98ND
4.0 ND 25NDVinyl Acetate 14ND
0.20 ND 25NDVinyl Chloride 0.51ND
0.40 0.59 257.210.63m&p-Xylene 1.72.7
0.20 0.22 257.140.23o-Xylene 0.871.0
8.00 70-130Surrogate: 4-Bromofluorobenzene (1)1139.03
Page 23 of 33
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Note: Blank Subtraction is not performed unless otherwise noted
*QC result is outside of established limits.
Wide recovery limits established for difficult compound.
Wide RPD limits established for difficult compound.
#Data exceeded client recommended or regulatory level
RL Reporting Limit
MDL Method Detection Limit
RPD Relative Percent Difference
LCS Laboratory Control Sample
Laboratory Control SampleLCS Dup Duplicate Laboratory Control Sample
MS Matrix Spike Sample
MS Dup Duplicate Matrix Spike Sample
REC Recovery
QC Quality Control
ppbv Parts per billion volume
EPA United States Environmental Protection Agency
Percent Recovery% REC
ND Not Detected
Percent recoveries and relative percent differences (RPDs) are determined by the software using values in the
calculation which have not been rounded.
Not ApplicableN/A
DL Detection Limit
Not CalculatedNC
LFB/LCS Lab Fortified Blank/Lab Control Sample
ORP Oxidation-Reduction Potential
Not dry weight correctedwet
Percent weight% wt
KilogramKg
Gramg
Milligrammg
Microgramg
Nanogramng
LiterL
MillilitermL
Microliter L
Cubic Meterm3
Extractable Petroleum HydrocarbonsEPH
Volatile Petroleum HydrocarbonsVPH
Air Petroleum HydrocarbonsAPH
Flame Ionization DetectorFID
Photo Ionization DetectorPID
FLAG/QUALIFIER SUMMARY
Detected but below the Reporting Limit (lowest calibration standard); therefore, result is an estimated
concentration (CLP J-Flag).
J
Laboratory fortified blank/laboratory control sample recovery is outside of control limits. Reported value for this
compound is likely to be biased on the low side.
L-03
Duplicate RPD is outside of control limits. Reduced precision is anticipated for reported result.R-01
ANALYST
Rebecca FaustRLF
PDF Management StationSTATION
Lionel RiosLR
Catherine M. RouleauCMR
Brittany R. FiskBRF
Page 24 of 33
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
INTERNAL STANDARD AREA AND RT SUMMARY
EPA TO-15
RTResponseInternal Standard Area %RT DiffResponse
Reference
RT
Reference Area %
Limits
RT Diff
Limit Q
Initial Cal Check (S076501-ICV1 )Lab File ID: G22A256016.D Analyzed: 09/13/22 22:00
Bromochloromethane (1)1141026 8.307 1141026 8.307 60 - 140100 0.0000 +/-0.50
1,4-Difluorobenzene (1)2751702 10.081 2751702 10.081 60 - 140100 0.0000 +/-0.50
Chlorobenzene-d5 (1)2471195 14.446 2471195 14.446 60 - 140100 0.0000 +/-0.50
INTERNAL STANDARD AREA AND RT SUMMARY
EPA TO-15
RTResponseInternal Standard Area %RT DiffResponse
Reference
RT
Reference Area %
Limits
RT Diff
Limit Q
Calibration Check (S081223-CCV1 )Lab File ID: G22A356004.D Analyzed: 12/22/22 13:37
Bromochloromethane (1)1014683 8.307 1014683 8.307 60 - 140100 0.0000 +/-0.50
1,4-Difluorobenzene (1)2874181 10.075 2874181 10.075 60 - 140100 0.0000 +/-0.50
Chlorobenzene-d5 (1)2612777 14.44 2612777 14.44 60 - 140100 0.0000 +/-0.50
LCS (B326978-BS1 )Lab File ID: G22A356005.D Analyzed: 12/22/22 14:17
Bromochloromethane (1)1038719 8.301 1014683 8.307 60 - 140102 -0.0060 +/-0.50
1,4-Difluorobenzene (1)2880656 10.075 2874181 10.075 60 - 140100 0.0000 +/-0.50
Chlorobenzene-d5 (1)2635540 14.44 2612777 14.44 60 - 140101 0.0000 +/-0.50
Blank (B326978-BLK1 )Lab File ID: G22A356010.D Analyzed: 12/22/22 17:54
Bromochloromethane (1)849098 8.307 1014683 8.307 60 - 14084 0.0000 +/-0.50
1,4-Difluorobenzene (1)2136926 10.075 2874181 10.075 60 - 14074 0.0000 +/-0.50
Chlorobenzene-d5 (1)1983541 14.44 2612777 14.44 60 - 14076 0.0000 +/-0.50
SG-1 (22L2505-01 )Lab File ID: G22A356018.D Analyzed: 12/22/22 23:15
Bromochloromethane (1)835137 8.307 1014683 8.307 60 - 14082 0.0000 +/-0.50
1,4-Difluorobenzene (1)2120123 10.075 2874181 10.075 60 - 14074 0.0000 +/-0.50
Chlorobenzene-d5 (1)2035595 14.44 2612777 14.44 60 - 14078 0.0000 +/-0.50
SG-2 (22L2505-02 )Lab File ID: G22A356019.D Analyzed: 12/22/22 23:56
Bromochloromethane (1)896663 8.307 1014683 8.307 60 - 14088 0.0000 +/-0.50
1,4-Difluorobenzene (1)2371754 10.075 2874181 10.075 60 - 14083 0.0000 +/-0.50
Chlorobenzene-d5 (1)2263343 14.446 2612777 14.44 60 - 14087 0.0060 +/-0.50
SG-3 (22L2505-03 )Lab File ID: G22A356020.D Analyzed: 12/23/22 00:36
Bromochloromethane (1)859373 8.307 1014683 8.307 60 - 14085 0.0000 +/-0.50
1,4-Difluorobenzene (1)2242046 10.081 2874181 10.075 60 - 14078 0.0060 +/-0.50
Chlorobenzene-d5 (1)2124176 14.44 2612777 14.44 60 - 14081 0.0000 +/-0.50
SG-4 (22L2505-04 )Lab File ID: G22A356021.D Analyzed: 12/23/22 01:17
Bromochloromethane (1)861918 8.307 1014683 8.307 60 - 14085 0.0000 +/-0.50
1,4-Difluorobenzene (1)2278987 10.075 2874181 10.075 60 - 14079 0.0000 +/-0.50
Chlorobenzene-d5 (1)2156268 14.44 2612777 14.44 60 - 14083 0.0000 +/-0.50
Page 25 of 33
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
INTERNAL STANDARD AREA AND RT SUMMARY
EPA TO-15
RTResponseInternal Standard Area %RT DiffResponse
Reference
RT
Reference Area %
Limits
RT Diff
Limit Q
SG-5 (22L2505-05 )Lab File ID: G22A356022.D Analyzed: 12/23/22 01:57
Bromochloromethane (1)895555 8.307 1014683 8.307 60 - 14088 0.0000 +/-0.50
1,4-Difluorobenzene (1)2391132 10.081 2874181 10.075 60 - 14083 0.0060 +/-0.50
Chlorobenzene-d5 (1)2282208 14.446 2612777 14.44 60 - 14087 0.0060 +/-0.50
Duplicate (B326978-DUP1 )Lab File ID: G22A356023.D Analyzed: 12/23/22 02:38
Bromochloromethane (1)832995 8.307 1014683 8.307 60 - 14082 0.0000 +/-0.50
1,4-Difluorobenzene (1)2121189 10.081 2874181 10.075 60 - 14074 0.0060 +/-0.50
Chlorobenzene-d5 (1)1995936 14.446 2612777 14.44 60 - 14076 0.0060 +/-0.50
SG-6 (22L2505-06 )Lab File ID: G22A356024.D Analyzed: 12/23/22 03:18
Bromochloromethane (1)896492 8.307 1014683 8.307 60 - 14088 0.0000 +/-0.50
1,4-Difluorobenzene (1)2398131 10.081 2874181 10.075 60 - 14083 0.0060 +/-0.50
Chlorobenzene-d5 (1)2288425 14.446 2612777 14.44 60 - 14088 0.0060 +/-0.50
DUP-3 (22L2505-07 )Lab File ID: G22A356025.D Analyzed: 12/23/22 03:58
Bromochloromethane (1)859922 8.307 1014683 8.307 60 - 14085 0.0000 +/-0.50
1,4-Difluorobenzene (1)2280653 10.081 2874181 10.075 60 - 14079 0.0060 +/-0.50
Chlorobenzene-d5 (1)2156974 14.446 2612777 14.44 60 - 14083 0.0060 +/-0.50
Page 26 of 33
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
CONTINUING CALIBRATION CHECK
EPA TO-15
S081223-CCV1
COMPOUND TYPE CCV MIN (#)CCV LIMIT (#)CCV ICAL
CONC. (ppbv)% DIFF / DRIFTRESPONSE FACTOR
STD
1.271298A 17.3 305.86 1.0840045.00Acetone
0.8068502A -11.6 304.42 0.91292885.00Benzene
1.019098A -1.1 304.94 1.0309425.00Benzyl chloride
0.6272696A -9.8 304.51 0.69538115.00Bromodichloromethane
0.6236307A 10.3 305.51 0.56564685.00Bromoform
0.61688A 2.7 305.13 0.60094595.00Bromomethane
0.5006269A -8.0 304.60 0.54430045.001,3-Butadiene
1.416151A -6.1 304.70 1.5076835.002-Butanone (MEK)
2.125483A 4.8 305.24 2.027485.00Carbon Disulfide
0.5737364A 4.7 305.24 0.54799985.00Carbon Tetrachloride
0.7934895A -9.9 304.50 0.88093295.00Chlorobenzene
0.3459461A 0.2 305.01 0.34529675.00Chloroethane
1.677519A 7.5 305.37 1.5611845.00Chloroform
0.5791791A -15.1 304.24 0.68218995.00Chloromethane
0.3191515A -11.4 304.43 0.36008455.00Cyclohexane
0.6457356A 1.0 305.05 0.63965815.00Dibromochloromethane
0.5444769A -11.8 304.41 0.61712075.001,2-Dibromoethane (EDB)
0.6687781A -3.6 304.82 0.69370945.001,2-Dichlorobenzene
0.7714697A 4.1 305.21 0.74095815.001,3-Dichlorobenzene
0.7311014A 1.3 305.06 0.72181555.001,4-Dichlorobenzene
1.776377A 9.1 305.46 1.628085.00Dichlorodifluoromethane (Freon 12)
1.389636A 3.5 305.18 1.3427425.001,1-Dichloroethane
1.043737A 8.4 305.42 0.96275235.001,2-Dichloroethane
1.197264A 5.0 305.25 1.1401425.001,1-Dichloroethylene
0.958004A -0.9 304.95 0.96709635.00cis-1,2-Dichloroethylene
0.996107A -0.6 304.97 1.0018255.00trans-1,2-Dichloroethylene
0.2979676A -16.5 304.18 0.35679895.001,2-Dichloropropane
0.4434232A -12.9 304.35 0.50928525.00cis-1,3-Dichloropropene
0.3929679A -14.0 304.30 0.45709815.00trans-1,3-Dichloropropene
1.78706A 2.7 305.14 1.739985.001,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)
0.1557464A -16.2 304.19 0.18576415.001,4-Dioxane
0.1899628A -18.9 304.05 0.23432645.00Ethanol
0.2416171A 4.7 305.23 0.23081635.00Ethyl Acetate
1.313854A -9.7 304.52 1.4550245.00Ethylbenzene
1.339679A -5.2 304.74 1.4137715.004-Ethyltoluene
0.2422222A -15.0 304.25 0.28503085.00Heptane
0.5140155A 9.9 305.50 0.46774595.00Hexachlorobutadiene
0.9217145A 9.2 305.46 0.89853945.00Hexane
Page 27 of 33
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
CONTINUING CALIBRATION CHECK
EPA TO-15
S081223-CCV1
COMPOUND TYPE CCV MIN (#)CCV LIMIT (#)CCV ICAL
CONC. (ppbv)% DIFF / DRIFTRESPONSE FACTOR
STD
0.6275334A -18.6 304.07 0.77128645.002-Hexanone (MBK)
1.360264A 1.6 305.08 1.3389025.00Isopropanol
1.922796A 4.8 305.24 1.8347235.00Methyl tert-Butyl Ether (MTBE)
0.834026A -13.1 304.34 0.95972155.00Methylene Chloride
0.6338691A -18.0 304.10 0.77268545.004-Methyl-2-pentanone (MIBK)
1.058649A -3.1 304.85 1.0922465.00Naphthalene
0.4816716A -18.9 304.05 0.59413285.00Propene
0.7263175A -8.0 304.60 0.78907525.00Styrene
0.8239172A -16.4 304.18 0.98512615.001,1,2,2-Tetrachloroethane
0.460854A 0.8 305.04 0.4571945.00Tetrachloroethylene
0.3004603A 1.6 305.08 0.29570925.00Tetrahydrofuran
1.004697A -12.9 304.35 1.153995.00Toluene
0.4823937A -3.0 304.85 0.49736235.001,2,4-Trichlorobenzene
0.5678763A -5.0 304.75 0.59756985.001,1,1-Trichloroethane
0.3640804A -12.5 304.37 0.41627035.001,1,2-Trichloroethane
0.3569445A -9.6 304.52 0.39479585.00Trichloroethylene
1.827432A 24.9 306.24 1.4633275.00Trichlorofluoromethane (Freon 11)
1.540636A 7.5 305.38 1.4325475.001,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)
1.094321A -5.3 304.73 1.1560195.001,2,4-Trimethylbenzene
1.162305A -2.4 304.88 1.1903885.001,3,5-Trimethylbenzene
1.726665A -13.1 304.34 1.9867395.00Vinyl Acetate
0.6835774A -4.3 304.79 0.71421155.00Vinyl Chloride
1.065673A -5.6 309.44 1.12906610.0m&p-Xylene
1.059317A -7.0 304.65 1.1389555.00o-Xylene
* Values outside of QC limits
# Column to be used to flag Response Factor and %Diff/Drift values with an asterisk
Page 28 of 33
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
CertificationsAnalyte
CERTIFICATIONS
Certified Analyses included in this Report
EPA TO-15 in Air
AIHA,NY,ME,NHAcetone
AIHA,FL,NJ,NY,ME,NH,VABenzene
AIHA,FL,NJ,NY,ME,NH,VABenzyl chloride
AIHA,NJ,NY,ME,NH,VABromodichloromethane
AIHA,NJ,NY,ME,NH,VABromoform
AIHA,FL,NJ,NY,ME,NHBromomethane
AIHA,NJ,NY,ME,NH,VA1,3-Butadiene
AIHA,FL,NJ,NY,ME,NH,VA2-Butanone (MEK)
AIHA,NJ,NY,ME,NH,VACarbon Disulfide
AIHA,FL,NJ,NY,ME,NH,VACarbon Tetrachloride
AIHA,FL,NJ,NY,ME,NH,VAChlorobenzene
AIHA,FL,NJ,NY,ME,NH,VAChloroethane
AIHA,FL,NJ,NY,ME,NH,VAChloroform
AIHA,FL,NJ,NY,ME,NH,VAChloromethane
AIHA,NJ,NY,ME,NH,VACyclohexane
AIHA,NY,ME,NHDibromochloromethane
AIHA,NJ,NY,ME,NH1,2-Dibromoethane (EDB)
AIHA,FL,NJ,NY,ME,NH,VA1,2-Dichlorobenzene
AIHA,NJ,NY,ME,NH1,3-Dichlorobenzene
AIHA,FL,NJ,NY,ME,NH,VA1,4-Dichlorobenzene
AIHA,NY,ME,NHDichlorodifluoromethane (Freon 12)
AIHA,FL,NJ,NY,ME,NH,VA1,1-Dichloroethane
AIHA,FL,NJ,NY,ME,NH,VA1,2-Dichloroethane
AIHA,FL,NJ,NY,ME,NH,VA1,1-Dichloroethylene
AIHA,FL,NY,ME,NH,VAcis-1,2-Dichloroethylene
AIHA,NJ,NY,ME,NH,VAtrans-1,2-Dichloroethylene
AIHA,FL,NJ,NY,ME,NH,VA1,2-Dichloropropane
AIHA,FL,NJ,NY,ME,NH,VAcis-1,3-Dichloropropene
AIHA,NY,ME,NHtrans-1,3-Dichloropropene
AIHA,NJ,NY,ME,NH,VA1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)
AIHA,NJ,NY,ME,NH,VA1,4-Dioxane
AIHAEthanol
AIHAEthyl Acetate
AIHA,FL,NJ,NY,ME,NH,VAEthylbenzene
AIHA,NJ4-Ethyltoluene
AIHA,NJ,NY,ME,NH,VAHeptane
AIHA,NJ,NY,ME,NH,VAHexachlorobutadiene
AIHA,FL,NJ,NY,ME,NH,VAHexane
AIHA2-Hexanone (MBK)
AIHA,NY,ME,NHIsopropanol
AIHA,FL,NJ,NY,ME,NH,VAMethyl tert-Butyl Ether (MTBE)
AIHA,FL,NJ,NY,ME,NH,VAMethylene Chloride
AIHA,FL,NJ,NY,ME,NH4-Methyl-2-pentanone (MIBK)
NY,ME,NHNaphthalene
AIHAPropene
AIHA,FL,NJ,NY,ME,NH,VAStyrene
AIHA,FL,NJ,NY,ME,NH,VA1,1,2,2-Tetrachloroethane
Page 29 of 33
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
CertificationsAnalyte
CERTIFICATIONS
Certified Analyses included in this Report
EPA TO-15 in Air
AIHA,FL,NJ,NY,ME,NH,VATetrachloroethylene
AIHATetrahydrofuran
AIHA,FL,NJ,NY,ME,NH,VAToluene
AIHA,NJ,NY,ME,NH,VA1,2,4-Trichlorobenzene
AIHA,FL,NJ,NY,ME,NH,VA1,1,1-Trichloroethane
AIHA,FL,NJ,NY,ME,NH,VA1,1,2-Trichloroethane
AIHA,FL,NJ,NY,ME,NH,VATrichloroethylene
AIHA,NY,ME,NHTrichlorofluoromethane (Freon 11)
AIHA,NJ,NY,ME,NH,VA1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)
AIHA,NJ,NY,ME,NH1,2,4-Trimethylbenzene
AIHA,NJ,NY,ME,NH1,3,5-Trimethylbenzene
AIHA,FL,NJ,NY,ME,NH,VAVinyl Acetate
AIHA,FL,NJ,NY,ME,NH,VAVinyl Chloride
AIHA,FL,NJ,NY,ME,NH,VAm&p-Xylene
AIHA,FL,NJ,NY,ME,NH,VAo-Xylene
Con-Test, a Pace Environmental Laboratory, operates under the following certifications and accreditations:
Code Description Number Expires
100033AIHA-LAP, LLC - ISO 17025:2017AIHA 03/1/2024
10899 NELAPNew York State Department of HealthNY 04/1/2023
2516 NELAPNew Hampshire Environmental LabNH 02/5/2023
MA007 NELAPNew Jersey DEPNJ 06/30/2023
E871027 NELAPFlorida Department of HealthFL 06/30/2023
MA00100State of MaineME 06/9/2023
460217Commonwealth of VirginiaVA 12/14/2023
Page 30 of 33
Page 31 of 33
Page 32 of 33
Page 33 of 33

APPENDIX E

NCDEQ Risk Calculator Results (July 2022)

Version Date:
Basis:
Site Name:
Site Address:
DEQ Section:
Site ID:
Exposure Unit ID:
Submittal Date:
Reviewed By:
Worst Case (Soil Vapor)
North Carolina Department of Environmental Quality
Risk Calculator
Colwick Road Property
4313 - 4317 Colwick Road, Charlotte, Mecklenburg County
Brownfields Program
25095-21-060
July 2022
May 2022 EPA RSL Table
12/30/2022
Prepared By:Shane Sisco, P.G.
Mid-Atlantic Associates
Greg Icenhour, P.G.
North Carolina DEQ Risk Calculator
Table of Contents
Version Date: July 2022
Basis: May 2022 EPA RSL Table
Site ID: 25095-21-060
Exposure Unit ID: Worst Case (Soil Vapor)
Form No.
Input Form 1A Complete Exposure Pathways
Input Form 1B Exposure Factors and Target Risks
Input Form 1C Contaminant Migration Parameters
Input Form 1D Sample Statistics
Input Form 2A Soil Exposure Point Concentration Table
Input Form 2B Groundwater Exposure Point Concentration Table
Input Form 2C Surface Water Exposure Point Concentration Table
Input Form 2D Soil Gas Exposure Point Concentration Table
Input Form 2E Indoor Air Exposure Point Concentration Table
Output Form 1A Risk for Individual Pathways
Output Form 1B Sitewide Risk
Output Form 2A Resident Soil
Output Form 2B Resident Groundwater Use
Output Form 2C Non-Residential Worker Soil
Output Form 2D Non-Residential Worker Groundwater Use
Output Form 2E Construction Worker Soil
Output Form 2F Recreator/Trespasser Soil
Output Form 2G Recreator/Trespasser Surface Water
Output Form 3A Resident Groundwater to Indoor Air
Output Form 3B Resident Soil Gas to Indoor Air
Output Form 3C Resident Indoor Air
Output Form 3D Non-Residential Worker Groundwater to Indoor Air
Output Form 3E Non-Residential Worker Soil Gas to Indoor Air
Output Form 3F Non-Residential Worker Indoor Air
Output Form 4A Soil to Groundwater - Forward Mode
Output Form 4B Groundwater to Groundwater - Forward Mode
Output Form 4C Soil to Surface Water - Forward Mode
Output Form 4D Groundwater to Surface Water - Forward Mode
Output Form 4E Soil to Groundwater - Backward Mode
Output Form 4F Groundwater to Groundwater - Backward Mode
Output Form 4G Soil to Surface Water - Backward Mode
Output Form 4H Groundwater to Surface Water - Backward Mode
Output Section 4 - Contaminant Migration Worksheets
Output Section 3 - Vapor Intrusion Calculators
TOC
Description
DATA INPUT SHEETS
Check box if included
Input Section 1 - Exposure Pathways & Parameters
Input Section 2 - Exposure Point Concentrations
DATA OUTPUT SHEETS
Output Section 1 - Summary Output for All Calculators
Output Section 2 - Direct Contact Soil and Groundwater Calculators
North Carolina DEQ Risk Calculator
Complete Exposure Pathways
Version Date: July 2022
Basis: May 2022 EPA RSL Table
Site ID: 25095-21-060
Exposure Unit ID: Worst Case (Soil Vapor)
Note: Risk output will only be calculated for complete exposure pathways.
Receptor Pathway
Check box if
pathway
complete
Soil
Groundwater Use
Soil
Groundwater Use
Construction Worker Soil
Soil
Surface Water
Groundwater to Indoor Air
Soil Gas to Indoor Air
Indoor Air
Groundwater to Indoor Air
Soil Gas to Indoor Air
Indoor Air
Source Soil
Source Groundwater
Source Soil
Source Groundwater
Resident
Non-Residential Worker
CONTAMINANT MIGRATION PATHWAYS
Groundwater
Surface Water
Input Form 1A
VAPOR INTRUSION PATHWAYS
DIRECT CONTACT SOIL AND WATER PATHWAYS
Resident
Non-Residential Worker
Recreator/Trespasser
North Carolina DEQ Risk Calculator
Exposure Point ConcentrationsVersion Date: July 2022
Basis: May 2022 EPA RSL TableSite ID: 25095-21-060
Exposure Unit ID: Worst Case (Soil Vapor)
Description of Exposure Point Concentration Selection:
Exposure Point Concentration
(ug/m3)
Notes:CAS Number Chemical Minimum Concentration (Qualifier)
Maximum Concentration (Qualifier)Units Location of Maximum Concentration
Detection Frequency
Range of Detection Limits
Concentration Used for Screening
Background Value
Screening Toxicity Value (Screening Level) (n/c)
Potential ARAR/TBC Value
Potential ARAR/TBC Source
COPC Flag (Y/N)
Rationale for Selection or Deletion
53 67-64-1 Acetone ug/m3
2.2 71-43-2 Benzene ug/m3
6.4 106-99-0 Butadiene, 1,3-ug/m3
39 75-15-0 Carbon Disulfide ug/m3
1.2 56-23-5 Carbon Tetrachloride ug/m3
640 67-66-3 Chloroform ug/m3
1.3 74-87-3 Chloromethane ug/m3
0.92 110-83-8 Cyclohexene ug/m3
2.9 75-71-8 Dichlorodifluoromethane ug/m3
13 141-78-6 Ethyl Acetate ug/m3
0.85 100-41-4 Ethylbenzene ug/m3
8.1 142-82-5 Heptane, N-ug/m3
12 110-54-3 Hexane, N-ug/m3
8.3 67-63-0 Isopropanol ug/m3
200 115-07-1 Propylene ug/m3
6.1 108-88-3 Toluene ug/m3
1.8 120-82-1 Trichlorobenzene, 1,2,4-ug/m3
3.2 75-69-4 Trichlorofluoromethane ug/m3
3.6 1330-20-7 Xylenes ug/m3
Input Form 2D
Soil Gas Exposure Point Concentration Table
Note: Chemicals highlighted in orange are non-volatile chemicals. Since these chemicals do not pose a vapor intrusion risk, no risk values are calculated for these chemicals.If the chemical list is changed from a prior calculator run, remember to select "See All Chemicals" on the data output sheet or newly added chemicals will not be included in risk calculations
North Carolina DEQ Risk Calculator
Risk for Individual Pathways Output Form 1A
Version Date: July 2022
Basis: May 2022 EPA RSL Table
Site ID: 25095-21-060
Exposure Unit ID: Worst Case (Soil Vapor)
Receptor Pathway Carcinogenic
Risk Hazard Index Risk exceeded?
Soil NC NC NC
Groundwater Use*NC NC NC
Soil NC NC NC
Groundwater Use*NC NC NC
Construction Worker Soil NC NC NC
Soil NC NC NC
Surface Water*NC NC NC
Receptor Pathway Carcinogenic
Risk Hazard Index Risk exceeded?
Groundwater to Indoor Air NC NC NC
Soil Gas to Indoor Air 1.6E-04 3.2E-01 YES
Indoor Air NC NC NC
Groundwater to Indoor Air NC NC NC
Soil Gas to Indoor Air 1.2E-05 2.6E-02 NO
Indoor Air NC NC NC
Pathway Source
Source Soil NC
Source Groundwater NC
Source Soil NC
Source Groundwater NC
3. NM = Not Modeled
4. NC = Pathway not calculated
2. * = If concentrations in groundwater exceed the NC 2L Standards or IMAC, or concentrations in surface water exceed the
NC 2B Standards, appropriate remediation and/or institutional control measures will be necessary to be eligible for a risk-based
closure.
Surface Water Exceedence of 2B at Receptor?
Exceedence of 2B at Receptor?
VAPOR INTRUSION CALCULATORS
Resident
Non-Residential Worker
CONTAMINANT MIGRATION CALCULATORS
Target Receptor Concentrations Exceeded?
Groundwater Exceedence of 2L at Receptor?
Exceedence of 2L at Receptor?
1. If lead concentrations were entered in the exposure point concentration tables, see the individual calculator sheets for lead
concentrations in comparison to screening levels. Note that lead is not included in cumulative risk calculations.
Notes:
DIRECT CONTACT SOIL AND WATER CALCULATORS
Resident
Non-Residential Worker
Recreator/Trespasser
North Carolina DEQ Risk Calculator
DEQ Risk Calculator - Vapor Intrusion - Resident Soil Gas to Indoor Air
Version Date: July 2022
Basis: May 2022 EPA RSL Table
Site ID: 25095-21-060
Exposure Unit ID: Worst Case (Soil Vapor)
CAS #Chemical Name:
Soil Gas Concentration
(ug/m3)
Calculated
Indoor Air
Concentration
(ug/m3)
Target Indoor
Air Conc. for Carcinogens @ TCR = 1E-06
Target Indoor Air
Conc. for Non-Carcinogens @ THQ = 0.2
Calculated
Carcinogenic
Risk
Calculated Non-
Carcinogenic
Hazard
Quotient
67-64-1 Acetone 53 1.59 --
71-43-2 Benzene 2.2 0.066 3.6E-01 6.3E+00 1.8E-07 2.1E-03
106-99-0 Butadiene, 1,3-6.4 0.192 9.4E-02 4.2E-01 2.1E-06 9.2E-02
75-15-0 Carbon Disulfide 39 1.17 -1.5E+02 1.6E-03
56-23-5 Carbon Tetrachloride 1.2 0.036 4.7E-01 2.1E+01 7.7E-08 3.5E-04
67-66-3 Chloroform 640 19.2 1.2E-01 2.0E+01 1.6E-04 1.9E-01
74-87-3 Chloromethane 1.3 0.039 -1.9E+01 4.2E-04
110-83-8 Cyclohexene 0.92 0.0276 -2.1E+02 2.6E-05
75-71-8 Dichlorodifluoromethane 2.9 0.087 -2.1E+01 8.3E-04
141-78-6 Ethyl Acetate 13 0.39 -1.5E+01 5.3E-03
100-41-4 Ethylbenzene 0.85 0.0255 1.1E+00 2.1E+02 2.3E-08 2.4E-05
142-82-5 Heptane, N-8.1 0.243 -8.3E+01 5.8E-04
110-54-3 Hexane, N-12 0.36 -1.5E+02 4.9E-04
67-63-0 Isopropanol 8.3 0.249 -4.2E+01 1.2E-03
115-07-1 Propylene 200 6 -6.3E+02 1.9E-03
108-88-3 Toluene 6.1 0.183 -1.0E+03 3.5E-05
120-82-1 Trichlorobenzene, 1,2,4-1.8 0.054 -4.2E-01 2.6E-02
75-69-4 Trichlorofluoromethane 3.2 0.096 --
1330-20-7 Xylenes 3.6 0.108 -2.1E+01 1.0E-03
Cumulative:1.6E-04 3.2E-01
All concentrations are in ug/m3
Output Form 3B
Carcinogenic risk and hazard quotient cells highlighted in orange are associated with non-volatile chemicals. Since these chemicals do not pose a vapor intrusion
risk, no risk values are calculated for these chemicals.
North Carolina DEQ Risk Calculator
DEQ Risk Calculator - Vapor Intrusion - Non-Residential Worker Soil Gas to Indoor Air
Version Date: July 2022
Basis: May 2022 EPA RSL Table
Site ID: 25095-21-060
Exposure Unit ID: Worst Case (Soil Vapor)
CAS #Chemical Name:
Soil Gas
Concentration
(ug/m3)
Calculated Indoor Air Concentration
(ug/m3)
Target Indoor
Air Conc. for
Carcinogens @ TCR = 1E-06
Target Indoor Air
Conc. for Non-
Carcinogens @ THQ = 0.2
Calculated Carcinogenic
Risk
Calculated Non-Carcinogenic
Hazard
Quotient
67-64-1 Acetone 53 0.53 --
71-43-2 Benzene 2.2 0.022 1.6E+00 2.6E+01 1.4E-08 1.7E-04
106-99-0 Butadiene, 1,3-6.4 0.064 4.1E-01 1.8E+00 1.6E-07 7.3E-03
75-15-0 Carbon Disulfide 39 0.39 -6.1E+02 1.3E-04
56-23-5 Carbon Tetrachloride 1.2 0.012 2.0E+00 8.8E+01 5.9E-09 2.7E-0567-66-3 Chloroform 640 6.4 5.3E-01 8.6E+01 1.2E-05 1.5E-0274-87-3 Chloromethane 1.3 0.013 -7.9E+01 3.3E-05110-83-8 Cyclohexene 0.92 0.0092 -8.8E+02 2.1E-0675-71-8 Dichlorodifluoromethane 2.9 0.029 -8.8E+01 6.6E-05
141-78-6 Ethyl Acetate 13 0.13 -6.1E+01 4.2E-04
100-41-4 Ethylbenzene 0.85 0.0085 4.9E+00 8.8E+02 1.7E-09 1.9E-06
142-82-5 Heptane, N-8.1 0.081 -3.5E+02 4.6E-05
110-54-3 Hexane, N-12 0.12 -6.1E+02 3.9E-05
67-63-0 Isopropanol 8.3 0.083 -1.8E+02 9.5E-05
115-07-1 Propylene 200 2 -2.6E+03 1.5E-04
108-88-3 Toluene 6.1 0.061 -4.4E+03 2.8E-06
120-82-1 Trichlorobenzene, 1,2,4-1.8 0.018 -1.8E+00 2.1E-03
75-69-4 Trichlorofluoromethane 3.2 0.032 --
1330-20-7 Xylenes 3.6 0.036 -8.8E+01 8.2E-05
Cumulative:1.2E-05 2.6E-02
All concentrations are in ug/m3
Output Form 3E
Carcinogenic risk and hazard quotient cells highlighted in orange are associated with non-volatile chemicals. Since these chemicals do not pose a vapor intrusion risk, no risk values are calculated for these chemicals.
North Carolina DEQ Risk Calculator