20086 & 23035 - Redevelopment Completion & Final Grade_Chadborn Mill & Theron

Via Email
September 14, 2023 NCDEQ – Division of Waste Management Brownfields Redevelopment Section
1646 Mail Service Center Raleigh, North Carolina 27699-1646 Attn: Ms. Carolyn Minnich
Re: Redevelopment Completion & Final Grade Soil Assessment Report Chadbourn Mill East and Theron Properties Charlotte, North Carolina
Brownfields Project Nos. 20086-16-060 and 23035-19-060 H&H Project No. CAM-010 Dear Ms. Minnich:
On behalf of CUSA NC Holdings, LP., enclosed please find a copy of the Redevelopment Completion & Final Grade Soil Assessment Report prepared for the Chadbourn Mill East and Theron Brownfields properties located in Charlotte, Mecklenburg County.
Should you have any questions or need additional information, please do not hesitate to contact us at [phone]. Sincerely,
Hart & Hickman, PC
Andrew Besu Ralph McGee, PG
Environmental Redevelopment Manager Senior Project Manager
Enclosure cc: Mr. Will Smith, Camden USA (via email)
Mr. Duane Canter, Camden USA (via email)

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Redevelopment Completion & Final Grade Soil Assessment Report Chadbourn Mill East and Theron Properties
515 Jordan Place and 431 Charles Avenue Charlotte, North Carolina H&H Job No. CAM-010
Table of Contents
1.0 Introduction ............................................................................................................................ 1
2.0 Redevelopment Activities ...................................................................................................... 3
2.1 Vapor Intrusion Mitigation Systems ..................................................................................... 3
3.0 Final Grade Soil Assessment ................................................................................................. 5
3.1 Final Grade Soil Sampling Methodologies .......................................................................... 5
3.2 Soil Sample Results .............................................................................................................. 7
3.3 Exposure Risk Evaluation .................................................................................................... 8
4.0 Summary ................................................................................................................................. 9

List of Tables

Table 1 Summary of Final Grade Soil Sample Lithology
Table 2 Summary of Final Grade Soil Sample Analytical Data
List of Figures

Figure 1 Site Location Map
Figure 2 Site Development Layout
Figure 3 Final Grade Soil Sample Location Map
List of Appendices

Appendix A Laboratory Analytical Reports
Appendix B DEQ Risk Calculator
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Redevelopment Completion & Final Grade Soil Assessment Report Chadbourn Mill East and Theron Properties
515 Jordan Place and 431 Charles Avenue Charlotte, North Carolina H&H Job No. CAM-010
1.0 Introduction
On behalf of CUSA NC Holdings, LP (Prospective Developer or PD), Hart & Hickman, PC
(H&H) has prepared this report to document the completion of redevelopment activities and final
grade soil assessment activities for the Theron Properties and eastern portion of the Chadbourn
Mill Brownfields properties (Brownfields Project Nos. 23035-19-060 and 20086-16-060) located
at 515 Jordan Place and 431 Charles Avenue in Charlotte, Mecklenburg County, North Carolina
(Site or subject Site). The redevelopment is known as Camden NoDa and include the
construction of a mixed-use high-density residential and commercial/retail apartment complex
with associated access drives, a parking deck, a dog park, and open areas. The parking deck
separates the Site building into the West Building and the East Building. A Site location map is
provided as Figure 1, and an overlay of the Site development layout is included as Figure 2.
A Brownfields Agreement between the North Carolina Department of Environmental Quality
(DEQ) and Faison-Chadbourn Mill, LLC was recorded for the Chadbourn Mill property on
September 1, 2017. A Brownfields Agreement between the DEQ and CUSA NC Holdings, LP
was recorded for Theron Properties on July 29, 2020. CUSA NC Holdings, LP acquired the
eastern parcel (PIN 08306705) of the Chadbourn Mill Brownfields property in May 2019. The
Camden NoDa redevelopment encompasses the Theron Properties and the eastern portion of the
Chadbourn Mill Brownfields properties.
Redevelopment activities at the Site have been completed and were conducted in general
accordance with the North Carolina Department of Environmental Quality (DEQ) Brownfields
Redevelopment Section approved Environmental Management Plan (EMP) dated January 27,
2020. Requirements of the EMP include the collection of final grade soil samples upon
completion of soil disturbance activities (i.e., following completion of utility installations and

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final grading). In accordance with the DEQ-approved EMP, a Final Grade Soil Assessment
Work Plan (Work Plan) was submitted on September 14, 2022, and received DEQ approval in a
letter dated March 26, 2022.

Additionally, the DEQ-approved EMP indicates that a report summarizing environmental-related
activities will be prepared each year for as long as redevelopment at the Site is occurring. This
report has been prepared in accordance with redevelopment reporting requirements outlined in
the DEQ-approved EMP and documents the completion of redevelopment activities at the Site.

A summary of environment-related activities completed at the Site is provided in Section 2.0, a
summary of final grade soil assessment activities is provided in Section 3.0, and summary and
conclusions based on results of the final grade assessment activities are provided in Section 4.0.

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2.0 Redevelopment Activities

Redevelopment activities at the Site have been completed and were conducted in general
accordance with the DEQ Brownfields approved EMP dated January 27, 2020. Grading
activities were completed at the Site in 2022 and no import or export of soil has occurred since
completion of grading activities. The 2022 soil management activities are documented in the
Annual Redevelopment Summary Report prepared for the Site by H&H and dated January 30,
2023.

Environment-related activities at the Site since issuance of the January 2023 report have included
installation of the remaining vapor intrusion mitigation system (VIMS) components. The VIMS
components were installed in general accordance with the DEQ-approved Vapor Intrusion
Mitigation Plan (VIMP) dated May 4, 2020. A brief summary of the VIMS installation activities
is provided below.

2.1 Vapor Intrusion Mitigation Systems

The VIMS installation was completed as two systems, one for the East Building and one for the
West Building. The East Building has two retail tenant spaces (Suite 100 and Suite 108). The
VIMS components for the retail tenant spaces were installed as separate treatment systems that
are not interconnected with system components in other portions of the East Building. Upfit
activities for Suite 100 have been completed and the space is occupied with a bakery tenant.
Upfit activities for Suite 108 are scheduled for the near future.

H&H personnel, under the direction of the VIMS design engineer, completed inspections after
the placement of each of the VIMS components installed in 2023. Based on the results of the
inspections, the VIMS has been installed in accordance with the DEQ approved VIMP.

The VIMS installation activities for the West Building are documented in the VIMS Installation
Completion Report – Revision 2, dated January 16, 2023, which received DEQ-approval in a
letter dated January 18, 2023. The VIMS installation activities for the East Building are

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documented in the VIMS Installation Completion Report dated March 28, 2023, and was
approved by DEQ in a letter dated June 2, 2023. The VIMS installation upfit activities for Suite
100 are documented in the VIMS Installation Upfit Report dated June 16, 2023, and was
approved by DEQ in a letter dated June 30, 2023.

Future VIMS inspections and testing activities associated with the remaining pour-back area in
the East Building (Suite 108) will be documented in a VIMS Installation Upfit report under
separate cover after the tenants have been identified and the upfit process has been completed.

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3.0 Final Grade Soil Assessment

In September 2022 (West Building) and January 2023 (East Building), H&H conducted final
grade soil sampling activities at the Site to evaluate potential direct exposure risks to future Site
occupants and workers from shallow soil in landscaped areas. The soil sampling activities were
performed in general accordance with the DEQ-approved Work Plan, the DEQ Inactive
Hazardous Sites Branch Guidelines for Assessment and Cleanup dated September 2022, and the
most recent versions of the U.S. Environmental Protection Agency Region IV Lab Services and
Applied Sciences Division Field Branches Quality System and Technical Procedures guidance.

3.1 Final Grade Soil Sampling Methodologies

Based on review of the Site Paving Plan, the Site surface consists predominantly of the building
footprint and hardscaped areas. The areas not covered by hardscape or the building footprint
have been divided into five final grade soil evaluation areas (FG-1 through FG-5). Final grade
soil evaluation area FG-1 is located adjacent to the West Building, FG-2 is located along both the
East and West Building, FG-3 and FG-4 are located along the East Building, and FG-5 is located
at the most northern point of the Site in the Dog Park. H&H advanced five shallow aliquot soil
borings within each final grade evaluation. The final grade soil evaluation areas and aliquot soil
boring locations are shown in Figure 3.

Each aliquot soil boring was advanced to a depth of approximately two ft below ground surface
(bgs) using a decontaminated stainless-steel hand auger. During boring advancement,
continuous soil samples were collected from the center of the hand auger bucket at each boring
location. Soil samples were described for lithologic purposes and observed for obvious evidence
of staining and unusual odors, and field screened for the presence of volatile organic vapors
using a calibrated photoionization detector (PID). Results of field screening activities did not
identify obvious evidence of potential impacts in the soil samples. A summary of final grade soil
lithology and field screening results is provided in Table 1.

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Soil sample aliquots collected from each evaluation area were then homogenized to form one
composite soil sample representative of shallow soil in that evaluation area for a total of five
composite final grade soil samples.

Soil samples selected for laboratory analysis were collected directly into laboratory supplied
glassware, labeled with the sample identification, date, and requested analysis, and placed in a
laboratory supplied cooler with ice. The September 2022 samples were delivered to SGS North
America Inc. under standard chain of custody protocols for the analyses outlined below. The
January 2023 samples were delivered to Waypoint Analytical under standard chain of custody
protocols for the analyses outlined below.

Composite soil samples were submitted for laboratory analysis of semi-volatile organic
compounds (SVOCs) by EPA Method 8270, Resource Conservation and Recovery Act (RCRA)
metals plus hexavalent chromium by EPA Methods 6020/7471/7199. In addition, one grab
sample was collected from an undisturbed portion of an aliquot soil sample collected in each
evaluation area for a total of five grab soil samples that were submitted for analysis of volatile
organic compounds (VOCs) by EPA Method 8260.

For quality assurance and quality control purposes, H&H collected one duplicate composite and
one duplicate grab sample during each final grade soil sampling event from final grade
evaluation areas FG-1 (FG-DUP collected September 23, 2022) and FG-4 (FG-DUP collected
January 31, 2023). The duplicate soil samples were submitted for the same analyses as the
parent samples as described above.

Following sampling activities, the soil borings were properly abandoned, and the surfaces were
repaired similar to pre-drilling conditions. A discussion of the results of the laboratory analyses
is provided below.

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3.2 Final Grade Soil Sample Results

A tabular summary of final grade soil sample laboratory analytical results is presented in Table
2, and a copy of the laboratory analytical reports and chain-of-custody records are provided in
Appendix A. The laboratory analytical results were compared to the DEQ Residential and
Industrial/Commercial Preliminary Soil Remediation Goals (PSRGs) dated July 2023. In
addition to the PSRGs, metals results were compared to published concentrations for naturally
occurring metals in soil. A summary of the final grade soil sampling results is provided below.

Organic Compounds
Trace levels of acetone (up to 0.019 J milligrams per kilogram {mg/kg}) were detected in final
grade soil samples FG-3 and FG-4 (and the FG-4 duplicate soil sample FG-DUP) at
concentrations above the laboratory method detection limits, but below the laboratory reporting
limit (“J-Flag”) and well below the DEQ Residential PRSG of 14,000 mg/kg.

The polynuclear aromatic hydrocarbons (PAHs) benzo(a)pyrene (0.162 mg/kg) was detected in
sample the FG-5 final grade soil sample at a concentration slightly above the DEQ Residential
PSRG of 0.11 mg/kg. No other organic compounds were detected at concentrations above the
DEQ Residential PSRGs in the final grade soil samples collected at the Site. Note that the
laboratory method detection limits for the compounds benzo(a)pyrene and
dibenzo(a,h)anthracene were above the DEQ Residential PSRGs for final grade soil samples FG-
3, FG-4, and the FG-4 duplicate soil sample (FG-DUP).

Metals
As expected, several metals were detected at concentrations above laboratory method detection
limits in the final grade soil samples collected at the Site. The metals concentrations detected in
the soil samples were generally consistent with naturally occurring levels for the Site area.

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3.3 Exposure Risk Evaluation

The DEQ PSRGs used for comparison to the laboratory analytical results are conservative and
based upon a Target Cancer Risk (TCR) of 1 x 10-6 and a Target Hazard Quotient (THQ) of 0.2
for potential non-carcinogenic effects. The DEQ and EPA acceptable level for potential
carcinogenic risks is a cumulative lifetime incremental carcinogenic risk (LICR) of 1 x 10-4 or
less, and the acceptable level for non-carcinogenic risks is a cumulative hazard index (HI) of 1.0
or less. The HI is the sum of the hazard quotients for each compound. Therefore, H&H utilized
the DEQ Risk Calculator (July 2023) to further evaluate cumulative risks to occupants and
workers based on the final grade soil sample analytical results.

To model the potential exposure risks under a hypothetical “worst-case” scenario, H&H
conservatively calculated the cumulative risks using the highest concentration of any compound
detected in any soil sample collected from the Site. Laboratory method detection limits that were
above the DEQ Residential PSRGs were included in the risk calculations for compounds that
were not detected. Results of risk calculations are presented in the table below. A copy of the
completed risk calculator is provided in Appendix B.

Exposure Scenario Cumulative LICR Cumulative HI Risk Exceeded?
Residential 1.3 x 10-5 0.15 No
Non-Residential Worker 1.5 x 10-6 0.011 No

As shown in the table above, the results of the risk calculations indicate that the calculated
cumulative carcinogenic and non-carcinogenic risks are below the DEQ and EPA acceptable
levels for residential and non-residential worker exposure scenarios.

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4.0 Summary

Redevelopment activities at the Theron Properties and eastern portion of the Chadbourn Mill
Brownfields properties (Brownfields Project Nos. 23035-19-060 and 20086-16-060) located at
Jordan Place and Charles Avenue in Charlotte, Mecklenburg County have been completed
pursuant to the DEQ-approved EMP and the DEQ-approved VIMP.

H&H completed final grade soil sampling activities at the Site in accordance with the DEQ
Brownfields approved Work Plan. Final grade soil sampling activities included the collection of
soil samples to evaluate the potential for impacts in five (5) evaluation areas at the Site that were
not covered by building foundations, sidewalks, or asphaltic or concrete parking areas and
driveways following redevelopment.

Laboratory analytical results indicate the presence of benzo(a)pyrene (0.162 mg/kg) in one final
grade soil sample (FG-5) at a concentration slightly above the DEQ Residential PSRG of 0.11
mg/kg. No other compounds were detected at concentrations above the DEQ Residential PSRGs
(or background levels in the case of metals) in final grade soil samples collected at the Site.
Results of the hypothetical worst-case risk calculations confirm that cumulative carcinogenic and
non-carcinogenic risks are within acceptable levels under residential use and non-residential
worker scenarios.
Table 1Final Grade Soil Sample LithologyChadbourn Mill Theron PropertiesCharlotte, North Carolina H&H Job No. CAM-010Composite Sample AreaComposite Sample AliquotSample Date Aliquot Selected for VOC AnalysisGrab Sample Time (1)Depth(ft bgs)Moisture Content Stiffness Color LithologyPID Readings(1)A------------0-11-2MoistMoistSoftSoftBrown BrownSilt Silt4.64.3B------------0-11-2MoistMoistSoftSoftBrown BrownSilt Silt4.05.1C------------0-11-2MoistMoistSoftSoftBrown BrownSilt Silt4.84.9D------------0-11-2MoistMoistSoftSoftRed-BrownRed-BrownSilty claySilty clay5.04.5E9/23/2022--x--12:55--0-11-2MoistMoistSoftSoftRed-BrownRed-BrownSilty claySilty clay5.24.3A9/23/2022--x--14:05--0-11-2MoistMoistSoftSoftRed-BrownRed-BrownClayey silt, few coarse gravelClayey silt, few coarse gravel8.56.1B------------0-11-2MoistMoistSoftSoftRed-BrownRed-BrownClayey silt, few coarse gravelClayey silt, few coarse gravel6.66.4C------------0-11-2MoistMoistSoftSoftRed-BrownRed-BrownClayey silt, few coarse gravelClayey silt, few coarse gravel6.27.0D------------0-11-2MoistMoistSoftSoftRed-BrownRed-BrownClayey silt, few coarse gravelClayey silt, few coarse gravel6.57.6E------------0-11-2DryDrySoftSoftBrown BrownMoistMoist5.65.2A------------0-11-2MoistMoistSoftSoftBrown BrownSilt Silt4.36.7B------------0-11-2MoistMoistSoftSoftBrown BrownSilt Silt7.27.8C9/23/2022--x--15:25--0-11-2MoistMoistSoftSoftRed-BrownRed-BrownSilty claySilty clay9.89.0D------------0-11-2MoistMoistSoftSoftBrown BrownSilt Silt8.19.1E------------0-11-2MoistMoistSoftSoftBrown BrownSilt, some coarse gravelSilt, some coarse gravel6.64.7A------------0-11-2WetWetMedium stiffMedium stiffBrownDark BrownClay with some silt and few gravelSilt with few gravel1.11.1B--1/31/2023--x--19:300-11-2WetWetMedium stiffMedium stiffBrownDark BrownClay with some silt and few gravelSilt with few gravel3.74.1C------------0-11-2WetWetMedium stiffMedium stiffBrownDark BrownClay with some silt and few gravelSilt with few gravel2.32.4D------------0-11-2WetWetMedium stiffMedium stiffBrownDark BrownClay with some silt and few gravelSilt with few gravel1.72.0E------------0-11-2WetWetMedium stiffMedium stiffBrownDark BrownClay with some silt and few gravelSilt with few gravel3.33.4A------------0-11-2WetWetMedium stiffMedium stiffRed-BrownRed-BrownClay with some silt and few gravelClay with some silt and few gravel3.03.1B------------0-11-2WetWetMedium stiffMedium stiffRed-BrownRed-BrownClay with some silt and few gravelClay with some silt and few gravel1.51.7C------------0-11-2WetWetMedium stiffMedium stiffRed-BrownRed-BrownClay with some silt and few gravelClay with some silt and few gravel2.62.7D--1/31/2023--x--20:300-11-2WetWetMedium stiffMedium stiffRed-BrownRed-BrownClay with some silt and few gravelClay with some silt and few gravel3.83.8E------------0-11-2WetWetMedium stiffMedium stiffRed-BrownRed-BrownClay with some silt and few gravelClay with some silt and few gravel2.42.7FG-4*FG-5West Building FG-1*FG-2Notes:1) Background PID readings ranged from 0.0 to 0.3 ppm* = selected for duplicate sample; -- = not applicableEast BuildingFG-3https://harthick.sharepoint.com/sites/MasterFiles-1/Shared Documents/AAA-Master Projects/Camden - CAM/CAM-010 Camden NoDa Redevelopment/Final Grade Soil Sampling/Tables/Table 1 - Final Grade lithology8/18/2023Table 1 (Page 1 of 1)Hart & Hickman, PC
Table 2Summary of Final Grade Soil Analytical DataChadbourn Mill & Theron PropertiesCharlotte, North Carolina H&H Job No. CAM-010Sample IDFG-2FG-3FG-5Sample Date9/23/2022 1/31/20239/23/2022UnitsVOCs (8260)Acetone<0.11 <0.11 <0.110.017 J 0.018 J 0.019 J<0.1114,000 210,000--SVOCs (8270)Acenaphthylene<0.020 <0.019 <0.019 <0.134 <0.131 <0.1300.0322 J NENE--Anthracene <0.023 <0.022 <0.022 <0.183 <0.178 <0.1770.0480 J 3,600 45,000--Benzo(a)anthracene0.0449 J<0.0190.0312 J<0.178 <0.173 <0.1720.173 J 1.121--Benzo(a)pyrene0.0348 J<0.0230.0339 J<0.188 <0.183 <0.182 0.162 J0.11 2.1--Benzo(b)fluoranthene0.0518 J<0.0210.0448 J<0.187 <0.182 <0.1800.2311.121--Benzo(g,h,i)perylene0.0240 J<0.0200.0229 J<0.174 <0.170 <0.1680.116 J NENE--Benzo(k)fluoranthene<0.027 <0.026 <0.026 <0.176 <0.171 <0.1690.0764 J 11210--Chrysene0.0511 J<0.0200.0333 J<0.182 <0.177 <0.1750.191110 2,100--Dibenzo(a,h)anthracene <0.025 <0.024 <0.024 <0.295 <0.287 <0.285 0.0271 J 0.112.1--Fluoranthene0.0279 J<0.0190.0422 J<0.158 0.168 J<0.152 0.344480 6,000--Indeno(1,2,3-cd)pyrene0.0362 J<0.0240.0318 J<0.230 <0.223 <0.2210.163 J 1.121--Phenanthrene <0.020 <0.0190.0268 J<0.267 <0.260 <0.2570.224NENE--Pyrene0.0341 J<0.0220.0609 J<0.172 <0.167 <0.1660.343360 4,500--Metals (6020/7199/7471)Arsenic1.51.4 J1.92.671.26 1.41 3.20.683.01.69 - 24.7Barium71.710575.980.771.876.588.43,100 47,00081.0 - 144Cadmium<0.20<0.19<0.200.0868 J 0.0393 J 0.0462 J 0.20 J1.4200.124 - 0.233Chromium35.946.127.431.727.427.940.3NENE33.8 - 60.0Chromium (III)35.045.626.531.327.027.539.6 23,000 350,00033.8 - 60.0Chromium (VI)0.950.540.900.372 0.351 0.394 0.710.316.5ND - 0.361 Lead7.76.910.418.58.519.3641.740080010.3 - 48.2Mercury (Total)<0.026 <0.026 <0.0260.0398 J 0.0220 J 0.0328 J 0.051 J 2.39.70.0238 - 0.0603Selenium2.7 J<6.61.8 J0.871 0.645 0.627 2.2 J781,2000.747 - 1.17Silver<0.10 <0.093 <0.0980.0510 J 0.0438 J 0.0434 J<0.094781,200ND - NDResidentialCumulative LICRCumulative HINon-Residential WorkerCumulative LICRCumulative HINotes:1)North Carolina Department of Environmental Quality (NCDEQ) Preliminary Soil Remediation Goals (PSRGs) dated July 2023 and based upon TCR of 1.0 x 10-6 and noncarcinogenic THQ of 0.2.2)Range values of background metals taken from the Final Grade Soil Assessment Report for a portion of the Chadbourn Mill Brownfields property dated September 17, 2021.3)NCDEQ Cumulative Risk Calculator dated July 2023.EPA analytical methods shown in parentheses.With the exception of metals, only constituents detected in at least one sample are shown in the table above.Soil concentrations are reported in milligrams per kilogram (mg/kg).Compound concentrations are reported to the laboratory method detection limits.Gray and underlined indicates constituent concentration is detected below the MDL, however the MDL exceeds the Residential Health Based PSRG.Bold indicates constituent concentration exceeds Residential Health Based PSRG.VOCs = volatile organic compounds; SVOCs = semi-volatile organic compoundsTCR = target cancer risk; THQ = target hazard quotient; LICR = lifetime incremental cancer risk; HI = noncarcinogenic hazard indexNE = not established; ND = not detected; -- = not applicableJ = Compound was detected above the laboratory method detection limit, but below the laboratory reporting limit resulting in a laboratory estimated concentration.1.3 x 10-50.151.5 x 10-60.011<1.0FG-1 / FG-DUP9/23/2022<1.0 x 10-4<1.0<1.0 x 10-41/31/2023FG-4 / FG-DUPDEQ Risk Calculator (3)Acceptable Risk LevelsBackground Metals (2)Sample AreaRangeIndustrial/CommercialResidentialDog ParkEast BuildingEast & West BuildingWest BuildingHealth Based PSRGs(1)mg/kg https://harthick.sharepoint.com/sites/MasterFiles-1/Shared Documents/AAA-Master Projects/Camden - CAM/CAM-010 Camden NoDa Redevelopment/Final Grade Soil Sampling/Tables/Copy of Table 2 Analytical DataTable 2 (Page 1 of 1) Hart & Hickman, PC
USGS The National Map: National Boundaries Dataset, 3DEP ElevationProgram, Geographic Names Information System, National HydrographyDataset, National Land Cover Database, National Structures Dataset, andNational Transportation Dataset; USGS Global Ecosystems; U.S. CensusBureau TIGER/Line data; USFS Road Data; Natural Earth Data; U.S.Department of State Humanitarian Information Unit; and NOAA NationalCenters for Environmental Information, U.S. Coastal Relief Model. Datarefreshed April, 2023.
SITE LOCATION MAP
CHADBOURN MILL/THERON PROPERTIES515 JORDAN PLACE & 431 CHARLES AVENUECHARLOTTE, NORTH CAROLINA
DATE: 8-23-23
JOB NO: CAM-010
REVISION NO: 0
FIGURE NO: 1
2923 South Tryon Street - Suite 100Charlotte, North Carolina 28203704-586-0007 (p) 704-586-0373 (f)License # C-1269 / # C-245 Geology
TITLE
PROJECT02,000 4,000
SCALE IN FEET
SITE
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U.S.G.S. QUADRANGLE MAP
DERITA, NORTH CAROLINA 2022CHARLOTTE EAST, NORTH CAROLINA 2022
QUADRANGLE7.5 MINUTE SERIES (TOPOGRAPHIC)
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REVISION NO. 2
JOB NO. CAM-010
DATE: 8-23-23
FIGURE NO. 2
CHADBOURN MILL/THERON PROPERTIES
515 JORDAN PLACE & 431 CHARLES AVENUE
CHARLOTTE, NORTH CAROLINA
SITE DEVELOPMENT LAYOUT
LEGEND
BROWNFIELDS PROPERTY BOUNDARY
UNNAMED CREEK
LYNX BLUE LINE LIGHT RAIL
FORMER BUILDING FOOTPRINT
PARCEL LINE
BUILDING AREA
2923 South Tryon Street-Suite 100
Charlotte, North Carolina 28203
704-586-0007(p) 704-586-0373(f)
License # C-1269 / #C-245 Geology
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NEESE SAUSAGE COMPANY
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ELECTRICAL TRANSFORMER
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EAST BUILDING
F-13 AREA
SUITE 100 - SUNFLOUR BAKING COMPANY
SUITE 108
DOG PARK
NOTES
1. PARCEL DATA OBTAINED FROM MECKLENBURG
COUNTY GIS, 2023.
2. SITE DEVELOPMENT PLAN PROVIDED BY AXIOM
ARCHITECTURE, DATED 12-5-2019.S:\AAA-Master Projects\Camden - CAM\CAM-010 Camden NoDa Redevelopment\VIMP\VIMS Install Report - West Bldg\As-builts\Figure 3 - BLDG.Layout Map_Update-Final.dwg, FIG 2, SVincent
JORD
A
N

P
L
A
C
E N. DAVIDSON STREETTEXT
MATHESON AVENUE
CHAR
L
E
S

A
V
E
N
U
E
REVISION NO. 0
JOB NO. CAM-010
DATE: 8-23-23
FIGURE NO. 3
CHADBOURN MILL/THERON PROPERTIES
515 JORDAN PLACE AND 431 CHARLES AVENUE
CHARLOTTE, NORTH CAROLINA
FINAL GRADE SOIL SAMPLE LOCATION MAP
LEGEND
BROWNFIELDS PROPERTY BOUNDARY
UNPAVED AREAS
FG-1 SOIL ALIQUOT SAMPLE LOCATION
FG-2 SOIL ALIQUOT SAMPLE LOCATION
FG-3 SOIL ALIQUOT SAMPLE LOCATION
FG-4 SOIL ALIQUOT SAMPLE LOCATION
FG-5 SOIL ALIQUOT SAMPLE LOCATION
2923 South Tryon Street-Suite 100
Charlotte, North Carolina 28203
704-586-0007(p) 704-586-0373(f)
License # C-1269 / #C-245 Geology
A
B
C
D
E
FG-5
A
B
C
D
E
FG-1
A
B
C
D
E
FG-2
A
B
C
D
E
FG-3
A
B
C
D
E
FG-4
NOTES:
1.PARCEL DATA OBTAINED FROM MECKLENBURG COUNTY
GIS, 2023.
2.LANDSCAPING PLAN OBTAINED FROM 'REQUIRED
PLANTING PLAN' PREPARED BY LANDDESIGN, DATED
11-9-2020.
3.WEST BUILDING OCCUPANCY TURNOVER FINAL GRADE
SOIL SAMPLES COLLECTED BY H&H IN SEPTEMBER 2022.
4.EAST BUILDING OCCUPANCY TURNOVER FINAL GRADE
SOIL SAMPLES COLLECTED BY H&H IN SEPTEMBER 2023.S:\AAA-Master Projects\Camden - CAM\CAM-010 Camden NoDa Redevelopment\Final Grade Soil Sampling\Work Plan\Figures\Chadbourn and Theron_20220803.dwg, Final Grade Soil, SVincent

Appendix A Laboratory Analytical Reports
10/10/22
Technical Report for
Hart & Hickman
515 Jordan & 431 Charles Ave, Charlotte, NC
CAM-010
SGS Job Number: FA99196
Sampling Date: 09/23/22
Report to:
Hart & Hickman
2923 S Tryon St Suite 100
Charlotte, NC 28203
[e-mail]
ATTN: Shannon Switch
Total number of pages in report:
Certifications: FL(E83510), LA(03051), KS(E-10327), NC(573), NJ(FL002), NY(12022), SC(96038001)
DoD ELAP(ANAB L2229), AZ(AZ0806), CA(2937), TX(T104704404), PA(68-03573), VA(460177),
AL, AK, AR, CT, IA, KY, MA, MI. MS, ND, NH, NV, OK, OR, IL, UT, VT, WA, WI, WV
This report shall not be reproduced, except in its entirety, without the written approval of SGS.
Test results relate only to samples analyzed.
SGS North America Inc. • 4405 Vineland Road • Suite C-15 • Orlando, FL 32811 • tel: [phone] • fax: [phone]
Test results contained within this data package meet the requirements
of the National Environmental Laboratory Accreditation Program
and/or state specific certification programs as applicable.
Client Service contact: Kelly Blanchard 407-425-6700
Norm Farmer
Technical Director
Orlando, FL 10/10/22
e-Hardcopy 2.0
Automated Report
71
SGS is the sole authority for authorizing edits or modifications to this document.
Unauthorized modification of this report is strictly prohibited.
Review standard terms at: http://www.sgs.com/en/terms-and-conditions
The results set forth herein are provided by SGS North America Inc.
Please share your ideas about
how we can serve you better at:
[e-mail]
1 of 71
FA99196
Table of Contents
-1-
Sections:
Section 1: Sample Summary ...................................................................................................3
Section 2: Summary of Hits ....................................................................................................4
Section 3: Sample Results ........................................................................................................6
3.1: FA99196-1: FG-1 ..........................................................................................................7
3.2: FA99196-2: FG-2 ..........................................................................................................13
3.3: FA99196-3: FG-5 ..........................................................................................................19
3.4: FA99196-4: FG-DUP ....................................................................................................25
Section 4: Misc. Forms ............................................................................................................31
4.1: Chain of Custody ...........................................................................................................32
Section 5: MS Volatiles - QC Data Summaries .....................................................................34
5.1: Method Blank Summary ................................................................................................35
5.2: Blank Spike Summary ...................................................................................................38
5.3: Matrix Spike/Matrix Spike Duplicate Summary ...........................................................41
Section 6: MS Semi-volatiles - QC Data Summaries ............................................................44
6.1: Method Blank Summary ................................................................................................45
6.2: Blank Spike Summary ...................................................................................................47
6.3: Matrix Spike/Matrix Spike Duplicate Summary ...........................................................49
Section 7: Misc. Forms (SGS Scott, LA) ................................................................................51
7.1: Chain of Custody ...........................................................................................................52
Section 8: Metals Analysis - QC Data (SGS Scott, LA) ........................................................55
8.1: Prep QC MP25166: Hg ..................................................................................................56
8.2: Prep QC MP25172: As,Ba,Cd,Cr,Pb,Se,Ag ..................................................................61 123456782 of 71
FA99196
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Sample Summary
Hart & Hickman
Job No:FA99196
515 Jordan & 431 Charles Ave, Charlotte, NC
Project No: CAM-010
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
FA99196-1 09/23/22 12:55 JB 09/24/22 SO Soil FG-1
FA99196-2 09/23/22 14:05 JB 09/24/22 SO Soil FG-2
FA99196-3 09/23/22 15:25 JB 09/24/22 SO Soil FG-5
FA99196-4 09/23/22 00:00 JB 09/24/22 SO Soil FG-DUP
Soil samples reported on a dry weight basis unless otherwise indicated on result page.
3 of 71
FA991961
Summary of Hits Page 1 of 2
Job Number:FA99196
Account:Hart & Hickman
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
Collected:09/23/22
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
FA99196-1 FG-1
Benzo(a)anthracene 0.0449 J 0.20 0.020 mg/kg SW846 8270E
Benzo(a)pyrene 0.0348 J 0.20 0.024 mg/kg SW846 8270E
Benzo(b)fluoranthene 0.0518 J 0.20 0.022 mg/kg SW846 8270E
Benzo(g,h,i)perylene 0.0240 J 0.20 0.021 mg/kg SW846 8270E
Chrysene 0.0511 J 0.20 0.021 mg/kg SW846 8270E
Fluoranthene 0.0279 J 0.20 0.020 mg/kg SW846 8270E
Indeno(1,2,3-cd)pyrene 0.0362 J 0.20 0.025 mg/kg SW846 8270E
Pyrene 0.0341 J 0.20 0.023 mg/kg SW846 8270E
Arsenic a 1.5 0.59 0.24 mg/kg SW846 6020B
Barium a 71.7 2.9 1.7 mg/kg SW846 6020B
Chromium a 35.9 0.59 0.21 mg/kg SW846 6020B
Lead a 7.7 0.59 0.33 mg/kg SW846 6020B
Selenium a 2.7 J 2.9 1.4 mg/kg SW846 6020B
FA99196-2 FG-2
Benzo(a)anthracene 0.0312 J 0.19 0.019 mg/kg SW846 8270E
Benzo(a)pyrene 0.0339 J 0.19 0.023 mg/kg SW846 8270E
Benzo(b)fluoranthene 0.0448 J 0.19 0.021 mg/kg SW846 8270E
Benzo(g,h,i)perylene 0.0229 J 0.19 0.020 mg/kg SW846 8270E
Chrysene 0.0333 J 0.19 0.020 mg/kg SW846 8270E
Fluoranthene 0.0422 J 0.19 0.019 mg/kg SW846 8270E
Indeno(1,2,3-cd)pyrene 0.0318 J 0.19 0.024 mg/kg SW846 8270E
Phenanthrene 0.0268 J 0.19 0.019 mg/kg SW846 8270E
Pyrene 0.0609 J 0.19 0.022 mg/kg SW846 8270E
Arsenic a 1.9 0.57 0.24 mg/kg SW846 6020B
Barium a 75.9 2.9 1.7 mg/kg SW846 6020B
Chromium a 27.4 2.9 1.0 mg/kg SW846 6020B
Lead a 10.4 0.57 0.32 mg/kg SW846 6020B
Selenium a 1.8 J 2.9 1.4 mg/kg SW846 6020B
FA99196-3 FG-5
Acenaphthylene 0.0322 J 0.19 0.019 mg/kg SW846 8270E
Anthracene 0.0480 J 0.19 0.021 mg/kg SW846 8270E
Benzo(a)anthracene 0.173 J 0.19 0.019 mg/kg SW846 8270E
Benzo(a)pyrene 0.162 J 0.19 0.022 mg/kg SW846 8270E
Benzo(b)fluoranthene 0.231 0.19 0.021 mg/kg SW846 8270E
Benzo(g,h,i)perylene 0.116 J 0.19 0.020 mg/kg SW846 8270E
Benzo(k)fluoranthene 0.0764 J 0.19 0.025 mg/kg SW846 8270E
Chrysene 0.191 0.19 0.019 mg/kg SW846 8270E
Dibenzo(a,h)anthracene 0.0271 J 0.19 0.024 mg/kg SW846 8270E
Fluoranthene 0.344 0.19 0.019 mg/kg SW846 8270E
4 of 71
FA991962
Summary of Hits Page 2 of 2
Job Number:FA99196
Account:Hart & Hickman
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
Collected:09/23/22
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
Indeno(1,2,3-cd)pyrene 0.163 J 0.19 0.023 mg/kg SW846 8270E
Phenanthrene 0.224 0.19 0.019 mg/kg SW846 8270E
Pyrene 0.343 0.19 0.022 mg/kg SW846 8270E
Arsenic a 3.2 0.55 0.23 mg/kg SW846 6020B
Barium a 88.4 2.7 1.6 mg/kg SW846 6020B
Cadmium a 0.20 J 0.27 0.19 mg/kg SW846 6020B
Chromium a 40.3 0.55 0.20 mg/kg SW846 6020B
Lead a 41.7 0.55 0.31 mg/kg SW846 6020B
Mercury a 0.051 J 0.076 0.021 mg/kg SW846 7471B
Selenium a 2.2 J 2.7 1.3 mg/kg SW846 6020B
FA99196-4 FG-DUP
Arsenic a 1.4 J 2.7 1.1 mg/kg SW846 6020B
Barium a 105 2.7 1.6 mg/kg SW846 6020B
Chromium a 46.1 0.54 0.19 mg/kg SW846 6020B
Lead a 6.9 0.54 0.30 mg/kg SW846 6020B
(a) Analysis performed at SGS Scott, LA.
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Sample Results
Report of Analysis
Orlando, FL
Section 3
6 of 71
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Report of Analysis Page 1 of 3
Client Sample ID:FG-1
Lab Sample ID:FA99196-1 Date Sampled:09/23/22
Matrix:SO - Soil Date Received:09/24/22
Method:SW846 8260D Percent Solids:82.0
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 3C183866.D 1 09/27/22 19:45 DB n/a n/a V3C877
Run #2
Initial Weight Final Volume
Run #1 5.56 g 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone 0.11 U 0.22 0.11 mg/kg
71-43-2 Benzene 0.0013 U 0.0055 0.0013 mg/kg
108-86-1 Bromobenzene 0.0011 U 0.0055 0.0011 mg/kg
74-97-5 Bromochloromethane 0.0016 U 0.0055 0.0016 mg/kg
75-27-4 Bromodichloromethane 0.0011 U 0.0055 0.0011 mg/kg
75-25-2 Bromoform 0.0011 U 0.0055 0.0011 mg/kg
78-93-3 2-Butanone (MEK)0.0080 U 0.027 0.0080 mg/kg
104-51-8 n-Butylbenzene 0.0011 U 0.0055 0.0011 mg/kg
135-98-8 sec-Butylbenzene 0.0011 U 0.0055 0.0011 mg/kg
98-06-6 tert-Butylbenzene 0.0011 U 0.0055 0.0011 mg/kg
56-23-5 Carbon Tetrachloride 0.0011 U 0.0055 0.0011 mg/kg
108-90-7 Chlorobenzene 0.0011 U 0.0055 0.0011 mg/kg
75-00-3 Chloroethane a 0.0022 U 0.0055 0.0022 mg/kg
67-66-3 Chloroform 0.0015 U 0.0055 0.0015 mg/kg
95-49-8 o-Chlorotoluene 0.0011 U 0.0055 0.0011 mg/kg
106-43-4 p-Chlorotoluene 0.0011 U 0.0055 0.0011 mg/kg
124-48-1 Dibromochloromethane 0.0011 U 0.0055 0.0011 mg/kg
106-93-4 1,2-Dibromoethane 0.0011 U 0.0055 0.0011 mg/kg
75-71-8 Dichlorodifluoromethane 0.0022 U 0.0055 0.0022 mg/kg
95-50-1 1,2-Dichlorobenzene 0.0011 U 0.0055 0.0011 mg/kg
541-73-1 1,3-Dichlorobenzene 0.0011 U 0.0055 0.0011 mg/kg
106-46-7 1,4-Dichlorobenzene 0.0013 U 0.0055 0.0013 mg/kg
75-34-3 1,1-Dichloroethane 0.0019 U 0.0055 0.0019 mg/kg
107-06-2 1,2-Dichloroethane 0.0011 U 0.0055 0.0011 mg/kg
75-35-4 1,1-Dichloroethylene 0.0011 U 0.0055 0.0011 mg/kg
156-59-2 cis-1,2-Dichloroethylene 0.0015 U 0.0055 0.0015 mg/kg
156-60-5 trans-1,2-Dichloroethylene 0.0011 U 0.0055 0.0011 mg/kg
78-87-5 1,2-Dichloropropane 0.0011 U 0.0055 0.0011 mg/kg
142-28-9 1,3-Dichloropropane 0.0011 U 0.0055 0.0011 mg/kg
594-20-7 2,2-Dichloropropane 0.0011 U 0.0055 0.0011 mg/kg
563-58-6 1,1-Dichloropropene 0.0011 U 0.0055 0.0011 mg/kg
10061-01-5 cis-1,3-Dichloropropene 0.0011 U 0.0055 0.0011 mg/kg
U = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
7 of 71
FA9919633.1
SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:FG-1
Lab Sample ID:FA99196-1 Date Sampled:09/23/22
Matrix:SO - Soil Date Received:09/24/22
Method:SW846 8260D Percent Solids:82.0
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
VOA List for NC, May 2012
CAS No.Compound Result RL MDL Units Q
10061-02-6 trans-1,3-Dichloropropene 0.0011 U 0.0055 0.0011 mg/kg
108-20-3 Di-Isopropyl Ether 0.0025 U 0.0055 0.0025 mg/kg
64-17-5 Ethyl Alcohol 0.082 U 0.44 0.082 mg/kg
100-41-4 Ethylbenzene 0.0011 U 0.0055 0.0011 mg/kg
591-78-6 2-Hexanone 0.0082 U 0.027 0.0082 mg/kg
98-82-8 Isopropylbenzene 0.0011 U 0.0055 0.0011 mg/kg
99-87-6 p-Isopropyltoluene 0.0011 U 0.0055 0.0011 mg/kg
74-83-9 Methyl Bromide 0.0022 U 0.0055 0.0022 mg/kg
74-87-3 Methyl Chloride 0.0022 U 0.0055 0.0022 mg/kg
75-09-2 Methylene Chloride 0.012 U 0.022 0.012 mg/kg
108-10-1 4-Methyl-2-pentanone (MIBK)0.0082 U 0.027 0.0082 mg/kg
1634-04-4 Methyl Tert Butyl Ether 0.0011 U 0.0055 0.0011 mg/kg
91-20-3 Naphthalene 0.0022 U 0.0055 0.0022 mg/kg
103-65-1 n-Propylbenzene 0.0011 U 0.0055 0.0011 mg/kg
100-42-5 Styrene 0.0011 U 0.0055 0.0011 mg/kg
630-20-6 1,1,1,2-Tetrachloroethane 0.0011 U 0.0055 0.0011 mg/kg
79-34-5 1,1,2,2-Tetrachloroethane 0.0011 U 0.0055 0.0011 mg/kg
127-18-4 Tetrachloroethylene 0.0014 U 0.0055 0.0014 mg/kg
108-88-3 Toluene 0.011 U 0.022 0.011 mg/kg
87-61-6 1,2,3-Trichlorobenzene 0.0015 U 0.0055 0.0015 mg/kg
120-82-1 1,2,4-Trichlorobenzene 0.0011 U 0.0055 0.0011 mg/kg
71-55-6 1,1,1-Trichloroethane 0.0011 U 0.0055 0.0011 mg/kg
79-00-5 1,1,2-Trichloroethane 0.0011 U 0.0055 0.0011 mg/kg
79-01-6 Trichloroethylene 0.0011 U 0.0055 0.0011 mg/kg
75-69-4 Trichlorofluoromethane 0.0022 U 0.0055 0.0022 mg/kg
96-18-4 1,2,3-Trichloropropane 0.0014 U 0.0055 0.0014 mg/kg
95-63-6 1,2,4-Trimethylbenzene 0.0011 U 0.0055 0.0011 mg/kg
108-67-8 1,3,5-Trimethylbenzene 0.0011 U 0.0055 0.0011 mg/kg
108-05-4 Vinyl Acetate 0.018 U 0.027 0.018 mg/kg
75-01-4 Vinyl Chloride 0.0011 U 0.0055 0.0011 mg/kg
m,p-Xylene 0.0012 U 0.011 0.0012 mg/kg
95-47-6 o-Xylene 0.0011 U 0.0055 0.0011 mg/kg
1330-20-7 Xylene (total)0.0023 U 0.016 0.0023 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 97%75-124%
17060-07-0 1,2-Dichloroethane-D4 115%72-135%
2037-26-5 Toluene-D8 109%75-126%
460-00-4 4-Bromofluorobenzene 105%71-133%
U = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
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FA9919633.1
SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:FG-1
Lab Sample ID:FA99196-1 Date Sampled:09/23/22
Matrix:SO - Soil Date Received:09/24/22
Method:SW846 8260D Percent Solids:82.0
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
VOA List for NC, May 2012
CAS No.Compound Result RL MDL Units Q
(a) Associated Initial Calibration outside control limits (%RSD > 15%).
U = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
9 of 71
FA9919633.1
SGS North America Inc.
Report of Analysis Page 1 of 2
Client Sample ID:FG-1
Lab Sample ID:FA99196-1 Date Sampled:09/23/22
Matrix:SO - Soil Date Received:09/24/22
Method:SW846 8270E SW846 3550C Percent Solids:82.0
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 9I015745.D 1 10/04/22 21:02 KA 09/27/22 07:30 OP93257 S9I558
Run #2
Initial Weight Final Volume
Run #1 30.1 g 1.0 ml
Run #2
ABN List for NC, May 2012
CAS No.Compound Result RL MDL Units Q
65-85-0 Benzoic Acid 0.20 U 1.0 0.20 mg/kg
59-50-7 4-Chloro-3-methyl Phenol 0.023 U 0.20 0.023 mg/kg
95-57-8 2-Chlorophenol 0.025 U 0.20 0.025 mg/kg
120-83-2 2,4-Dichlorophenol 0.023 U 0.20 0.023 mg/kg
105-67-9 2,4-Dimethylphenol 0.054 U 0.20 0.054 mg/kg
51-28-5 2,4-Dinitrophenol a 0.20 U 1.0 0.20 mg/kg
534-52-1 4,6-Dinitro-o-cresol a 0.081 U 0.41 0.081 mg/kg
95-48-7 2-Methylphenol 0.024 U 0.20 0.024 mg/kg
3&4-Methylphenol 0.033 U 0.20 0.033 mg/kg
88-75-5 2-Nitrophenol 0.022 U 0.20 0.022 mg/kg
100-02-7 4-Nitrophenol 0.20 U 1.0 0.20 mg/kg
87-86-5 Pentachlorophenol 0.20 U 1.0 0.20 mg/kg
108-95-2 Phenol 0.020 U 0.20 0.020 mg/kg
88-06-2 2,4,6-Trichlorophenol 0.023 U 0.20 0.023 mg/kg
83-32-9 Acenaphthene 0.022 U 0.20 0.022 mg/kg
208-96-8 Acenaphthylene 0.020 U 0.20 0.020 mg/kg
120-12-7 Anthracene 0.023 U 0.20 0.023 mg/kg
56-55-3 Benzo(a)anthracene 0.0449 0.20 0.020 mg/kg J
50-32-8 Benzo(a)pyrene 0.0348 0.20 0.024 mg/kg J
205-99-2 Benzo(b)fluoranthene 0.0518 0.20 0.022 mg/kg J
191-24-2 Benzo(g,h,i)perylene 0.0240 0.20 0.021 mg/kg J
207-08-9 Benzo(k)fluoranthene 0.027 U 0.20 0.027 mg/kg
100-51-6 Benzyl Alcohol 0.020 U 0.20 0.020 mg/kg
101-55-3 4-Bromophenyl phenyl ether 0.021 U 0.20 0.021 mg/kg
85-68-7 Butyl benzyl phthalate 0.041 U 0.20 0.041 mg/kg
106-47-8 4-Chloroaniline 0.051 U 0.20 0.051 mg/kg
111-91-1 bis(2-Chloroethoxy)methane 0.020 U 0.20 0.020 mg/kg
111-44-4 bis(2-Chloroethyl)ether 0.023 U 0.20 0.023 mg/kg
108-60-1 2,2'-Oxybis(1-chloropropane)0.025 U 0.20 0.025 mg/kg
91-58-7 2-Chloronaphthalene 0.020 U 0.20 0.020 mg/kg
7005-72-3 4-Chlorophenyl phenyl ether 0.020 U 0.20 0.020 mg/kg
218-01-9 Chrysene 0.0511 0.20 0.021 mg/kg J
U = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
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Report of Analysis Page 2 of 2
Client Sample ID:FG-1
Lab Sample ID:FA99196-1 Date Sampled:09/23/22
Matrix:SO - Soil Date Received:09/24/22
Method:SW846 8270E SW846 3550C Percent Solids:82.0
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
ABN List for NC, May 2012
CAS No.Compound Result RL MDL Units Q
53-70-3 Dibenzo(a,h)anthracene 0.025 U 0.20 0.025 mg/kg
132-64-9 Dibenzofuran 0.020 U 0.20 0.020 mg/kg
95-50-1 1,2-Dichlorobenzene 0.020 U 0.20 0.020 mg/kg
541-73-1 1,3-Dichlorobenzene 0.022 U 0.20 0.022 mg/kg
106-46-7 1,4-Dichlorobenzene 0.027 U 0.20 0.027 mg/kg
91-94-1 3,3'-Dichlorobenzidine 0.048 U 0.20 0.048 mg/kg
84-66-2 Diethyl Phthalate 0.041 U 0.41 0.041 mg/kg
131-11-3 Dimethyl Phthalate 0.041 U 0.20 0.041 mg/kg
117-84-0 Di-n-octyl Phthalate 0.041 U 0.20 0.041 mg/kg
84-74-2 Di-n-butyl Phthalate 0.081 U 0.41 0.081 mg/kg
122-66-7 1,2-Diphenylhydrazine 0.020 U 0.20 0.020 mg/kg
117-81-7 bis(2-Ethylhexyl)phthalate 0.041 U 0.41 0.041 mg/kg
206-44-0 Fluoranthene 0.0279 0.20 0.020 mg/kg J
86-73-7 Fluorene 0.022 U 0.20 0.022 mg/kg
118-74-1 Hexachlorobenzene 0.021 U 0.20 0.021 mg/kg
87-68-3 Hexachlorobutadiene 0.021 U 0.20 0.021 mg/kg
77-47-4 Hexachlorocyclopentadiene 0.041 U 0.20 0.041 mg/kg
67-72-1 Hexachloroethane 0.024 U 0.20 0.024 mg/kg
193-39-5 Indeno(1,2,3-cd)pyrene 0.0362 0.20 0.025 mg/kg J
78-59-1 Isophorone 0.020 U 0.20 0.020 mg/kg
90-12-0 1-Methylnaphthalene 0.020 U 0.20 0.020 mg/kg
91-57-6 2-Methylnaphthalene 0.020 U 0.20 0.020 mg/kg
91-20-3 Naphthalene 0.020 U 0.20 0.020 mg/kg
98-95-3 Nitrobenzene 0.020 U 0.20 0.020 mg/kg
621-64-7 N-Nitrosodi-n-propylamine 0.020 U 0.20 0.020 mg/kg
86-30-6 N-Nitrosodiphenylamine 0.022 U 0.20 0.022 mg/kg
85-01-8 Phenanthrene 0.020 U 0.20 0.020 mg/kg
129-00-0 Pyrene 0.0341 0.20 0.023 mg/kg J
120-82-1 1,2,4-Trichlorobenzene 0.024 U 0.20 0.024 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
367-12-4 2-Fluorophenol 64%40-102%
4165-62-2 Phenol-d5 67%41-100%
118-79-6 2,4,6-Tribromophenol 72%42-108%
4165-60-0 Nitrobenzene-d5 64%40-105%
321-60-8 2-Fluorobiphenyl 63%43-107%
1718-51-0 Terphenyl-d14 71%45-119%
(a) Associated CCV outside of control limits high, sample was ND.
U = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
11 of 71
FA9919633.1
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:FG-1
Lab Sample ID:FA99196-1 Date Sampled:09/23/22
Matrix:SO - Soil Date Received:09/24/22
Percent Solids:82.0
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
Metals Analysis
Analyte Result RL MDL Units DF Prep Analyzed By Method Prep Method
Arsenic a 1.5 0.59 0.24 mg/kg 5 10/05/22 10/06/22 ALA SW846 6020B 2 SW846 3050B 5
Barium a 71.7 2.9 1.7 mg/kg 25 10/05/22 10/07/22 ALA SW846 6020B 3 SW846 3050B 5
Cadmium a 0.20 U 0.29 0.20 mg/kg 5 10/05/22 10/06/22 ALA SW846 6020B 2 SW846 3050B 5
Chromium a 35.9 0.59 0.21 mg/kg 5 10/05/22 10/06/22 ALA SW846 6020B 2 SW846 3050B 5
Lead a 7.7 0.59 0.33 mg/kg 5 10/05/22 10/06/22 ALA SW846 6020B 2 SW846 3050B 5
Mercury a 0.026 U 0.094 0.026 mg/kg 1 10/05/22 10/05/22 ALA SW846 7471B 1 SW846 7471B 4
Selenium a 2.7 J 2.9 1.4 mg/kg 5 10/05/22 10/06/22 ALA SW846 6020B 2 SW846 3050B 5
Silver a 0.10 U 0.59 0.10 mg/kg 5 10/05/22 10/06/22 ALA SW846 6020B 2 SW846 3050B 5
(1) Instrument QC Batch: L:MA24791
(2) Instrument QC Batch: L:MA24799
(3) Instrument QC Batch: L:MA24803
(4) Prep QC Batch: L:MP25166
(5) Prep QC Batch: L:MP25172
(a) Analysis performed at SGS Scott, LA.
RL = Reporting Limit U = Indicates a result < MDL
MDL = Method Detection Limit J = Indicates a result >= MDL but < RL
12 of 71
FA9919633.1
SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:FG-2
Lab Sample ID:FA99196-2 Date Sampled:09/23/22
Matrix:SO - Soil Date Received:09/24/22
Method:SW846 8260D Percent Solids:85.3
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 3C183867.D 1 09/27/22 20:10 DB n/a n/a V3C877
Run #2
Initial Weight Final Volume
Run #1 9.08 g 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone 0.065 U 0.13 0.065 mg/kg
71-43-2 Benzene 0.00079 U 0.0032 0.00079 mg/kg
108-86-1 Bromobenzene 0.00065 U 0.0032 0.00065 mg/kg
74-97-5 Bromochloromethane 0.00096 U 0.0032 0.00096 mg/kg
75-27-4 Bromodichloromethane 0.00065 U 0.0032 0.00065 mg/kg
75-25-2 Bromoform 0.00065 U 0.0032 0.00065 mg/kg
78-93-3 2-Butanone (MEK)0.0047 U 0.016 0.0047 mg/kg
104-51-8 n-Butylbenzene 0.00065 U 0.0032 0.00065 mg/kg
135-98-8 sec-Butylbenzene 0.00065 U 0.0032 0.00065 mg/kg
98-06-6 tert-Butylbenzene 0.00065 U 0.0032 0.00065 mg/kg
56-23-5 Carbon Tetrachloride 0.00066 U 0.0032 0.00066 mg/kg
108-90-7 Chlorobenzene 0.00065 U 0.0032 0.00065 mg/kg
75-00-3 Chloroethane a 0.0013 U 0.0032 0.0013 mg/kg
67-66-3 Chloroform 0.00086 U 0.0032 0.00086 mg/kg
95-49-8 o-Chlorotoluene 0.00065 U 0.0032 0.00065 mg/kg
106-43-4 p-Chlorotoluene 0.00065 U 0.0032 0.00065 mg/kg
124-48-1 Dibromochloromethane 0.00065 U 0.0032 0.00065 mg/kg
106-93-4 1,2-Dibromoethane 0.00065 U 0.0032 0.00065 mg/kg
75-71-8 Dichlorodifluoromethane 0.0013 U 0.0032 0.0013 mg/kg
95-50-1 1,2-Dichlorobenzene 0.00065 U 0.0032 0.00065 mg/kg
541-73-1 1,3-Dichlorobenzene 0.00065 U 0.0032 0.00065 mg/kg
106-46-7 1,4-Dichlorobenzene 0.00074 U 0.0032 0.00074 mg/kg
75-34-3 1,1-Dichloroethane 0.0011 U 0.0032 0.0011 mg/kg
107-06-2 1,2-Dichloroethane 0.00065 U 0.0032 0.00065 mg/kg
75-35-4 1,1-Dichloroethylene 0.00065 U 0.0032 0.00065 mg/kg
156-59-2 cis-1,2-Dichloroethylene 0.00089 U 0.0032 0.00089 mg/kg
156-60-5 trans-1,2-Dichloroethylene 0.00065 U 0.0032 0.00065 mg/kg
78-87-5 1,2-Dichloropropane 0.00065 U 0.0032 0.00065 mg/kg
142-28-9 1,3-Dichloropropane 0.00065 U 0.0032 0.00065 mg/kg
594-20-7 2,2-Dichloropropane 0.00065 U 0.0032 0.00065 mg/kg
563-58-6 1,1-Dichloropropene 0.00066 U 0.0032 0.00066 mg/kg
10061-01-5 cis-1,3-Dichloropropene 0.00065 U 0.0032 0.00065 mg/kg
U = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
13 of 71
FA9919633.2
SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:FG-2
Lab Sample ID:FA99196-2 Date Sampled:09/23/22
Matrix:SO - Soil Date Received:09/24/22
Method:SW846 8260D Percent Solids:85.3
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
VOA List for NC, May 2012
CAS No.Compound Result RL MDL Units Q
10061-02-6 trans-1,3-Dichloropropene 0.00065 U 0.0032 0.00065 mg/kg
108-20-3 Di-Isopropyl Ether 0.0015 U 0.0032 0.0015 mg/kg
64-17-5 Ethyl Alcohol 0.048 U 0.26 0.048 mg/kg
100-41-4 Ethylbenzene 0.00065 U 0.0032 0.00065 mg/kg
591-78-6 2-Hexanone 0.0048 U 0.016 0.0048 mg/kg
98-82-8 Isopropylbenzene 0.00065 U 0.0032 0.00065 mg/kg
99-87-6 p-Isopropyltoluene 0.00065 U 0.0032 0.00065 mg/kg
74-83-9 Methyl Bromide 0.0013 U 0.0032 0.0013 mg/kg
74-87-3 Methyl Chloride 0.0013 U 0.0032 0.0013 mg/kg
75-09-2 Methylene Chloride 0.0071 U 0.013 0.0071 mg/kg
108-10-1 4-Methyl-2-pentanone (MIBK)0.0048 U 0.016 0.0048 mg/kg
1634-04-4 Methyl Tert Butyl Ether 0.00065 U 0.0032 0.00065 mg/kg
91-20-3 Naphthalene 0.0013 U 0.0032 0.0013 mg/kg
103-65-1 n-Propylbenzene 0.00065 U 0.0032 0.00065 mg/kg
100-42-5 Styrene 0.00065 U 0.0032 0.00065 mg/kg
630-20-6 1,1,1,2-Tetrachloroethane 0.00066 U 0.0032 0.00066 mg/kg
79-34-5 1,1,2,2-Tetrachloroethane 0.00065 U 0.0032 0.00065 mg/kg
127-18-4 Tetrachloroethylene 0.00083 U 0.0032 0.00083 mg/kg
108-88-3 Toluene 0.0065 U 0.013 0.0065 mg/kg
87-61-6 1,2,3-Trichlorobenzene 0.00090 U 0.0032 0.00090 mg/kg
120-82-1 1,2,4-Trichlorobenzene 0.00065 U 0.0032 0.00065 mg/kg
71-55-6 1,1,1-Trichloroethane 0.00065 U 0.0032 0.00065 mg/kg
79-00-5 1,1,2-Trichloroethane 0.00065 U 0.0032 0.00065 mg/kg
79-01-6 Trichloroethylene 0.00065 U 0.0032 0.00065 mg/kg
75-69-4 Trichlorofluoromethane 0.0013 U 0.0032 0.0013 mg/kg
96-18-4 1,2,3-Trichloropropane 0.00081 U 0.0032 0.00081 mg/kg
95-63-6 1,2,4-Trimethylbenzene 0.00065 U 0.0032 0.00065 mg/kg
108-67-8 1,3,5-Trimethylbenzene 0.00065 U 0.0032 0.00065 mg/kg
108-05-4 Vinyl Acetate 0.011 U 0.016 0.011 mg/kg
75-01-4 Vinyl Chloride 0.00065 U 0.0032 0.00065 mg/kg
m,p-Xylene 0.00071 U 0.0065 0.00071 mg/kg
95-47-6 o-Xylene 0.00065 U 0.0032 0.00065 mg/kg
1330-20-7 Xylene (total)0.0014 U 0.0097 0.0014 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 96%75-124%
17060-07-0 1,2-Dichloroethane-D4 117%72-135%
2037-26-5 Toluene-D8 111%75-126%
460-00-4 4-Bromofluorobenzene 106%71-133%
U = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
14 of 71
FA9919633.2
SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:FG-2
Lab Sample ID:FA99196-2 Date Sampled:09/23/22
Matrix:SO - Soil Date Received:09/24/22
Method:SW846 8260D Percent Solids:85.3
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
VOA List for NC, May 2012
CAS No.Compound Result RL MDL Units Q
(a) Associated Initial Calibration outside control limits (%RSD > 15%).
U = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
15 of 71
FA9919633.2
SGS North America Inc.
Report of Analysis Page 1 of 2
Client Sample ID:FG-2
Lab Sample ID:FA99196-2 Date Sampled:09/23/22
Matrix:SO - Soil Date Received:09/24/22
Method:SW846 8270E SW846 3550C Percent Solids:85.3
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 9I015746.D 1 10/04/22 21:27 KA 09/27/22 07:30 OP93257 S9I558
Run #2
Initial Weight Final Volume
Run #1 30.1 g 1.0 ml
Run #2
ABN List for NC, May 2012
CAS No.Compound Result RL MDL Units Q
65-85-0 Benzoic Acid 0.19 U 0.97 0.19 mg/kg
59-50-7 4-Chloro-3-methyl Phenol 0.022 U 0.19 0.022 mg/kg
95-57-8 2-Chlorophenol 0.024 U 0.19 0.024 mg/kg
120-83-2 2,4-Dichlorophenol 0.022 U 0.19 0.022 mg/kg
105-67-9 2,4-Dimethylphenol 0.052 U 0.19 0.052 mg/kg
51-28-5 2,4-Dinitrophenol a 0.19 U 0.97 0.19 mg/kg
534-52-1 4,6-Dinitro-o-cresol a 0.078 U 0.39 0.078 mg/kg
95-48-7 2-Methylphenol 0.023 U 0.19 0.023 mg/kg
3&4-Methylphenol 0.032 U 0.19 0.032 mg/kg
88-75-5 2-Nitrophenol 0.021 U 0.19 0.021 mg/kg
100-02-7 4-Nitrophenol 0.19 U 0.97 0.19 mg/kg
87-86-5 Pentachlorophenol 0.19 U 0.97 0.19 mg/kg
108-95-2 Phenol 0.019 U 0.19 0.019 mg/kg
88-06-2 2,4,6-Trichlorophenol 0.022 U 0.19 0.022 mg/kg
83-32-9 Acenaphthene 0.021 U 0.19 0.021 mg/kg
208-96-8 Acenaphthylene 0.019 U 0.19 0.019 mg/kg
120-12-7 Anthracene 0.022 U 0.19 0.022 mg/kg
56-55-3 Benzo(a)anthracene 0.0312 0.19 0.019 mg/kg J
50-32-8 Benzo(a)pyrene 0.0339 0.19 0.023 mg/kg J
205-99-2 Benzo(b)fluoranthene 0.0448 0.19 0.021 mg/kg J
191-24-2 Benzo(g,h,i)perylene 0.0229 0.19 0.020 mg/kg J
207-08-9 Benzo(k)fluoranthene 0.026 U 0.19 0.026 mg/kg
100-51-6 Benzyl Alcohol 0.019 U 0.19 0.019 mg/kg
101-55-3 4-Bromophenyl phenyl ether 0.020 U 0.19 0.020 mg/kg
85-68-7 Butyl benzyl phthalate 0.039 U 0.19 0.039 mg/kg
106-47-8 4-Chloroaniline 0.049 U 0.19 0.049 mg/kg
111-91-1 bis(2-Chloroethoxy)methane 0.019 U 0.19 0.019 mg/kg
111-44-4 bis(2-Chloroethyl)ether 0.023 U 0.19 0.023 mg/kg
108-60-1 2,2'-Oxybis(1-chloropropane)0.024 U 0.19 0.024 mg/kg
91-58-7 2-Chloronaphthalene 0.019 U 0.19 0.019 mg/kg
7005-72-3 4-Chlorophenyl phenyl ether 0.019 U 0.19 0.019 mg/kg
218-01-9 Chrysene 0.0333 0.19 0.020 mg/kg J
U = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
16 of 71
FA9919633.2
SGS North America Inc.
Report of Analysis Page 2 of 2
Client Sample ID:FG-2
Lab Sample ID:FA99196-2 Date Sampled:09/23/22
Matrix:SO - Soil Date Received:09/24/22
Method:SW846 8270E SW846 3550C Percent Solids:85.3
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
ABN List for NC, May 2012
CAS No.Compound Result RL MDL Units Q
53-70-3 Dibenzo(a,h)anthracene 0.024 U 0.19 0.024 mg/kg
132-64-9 Dibenzofuran 0.019 U 0.19 0.019 mg/kg
95-50-1 1,2-Dichlorobenzene 0.019 U 0.19 0.019 mg/kg
541-73-1 1,3-Dichlorobenzene 0.021 U 0.19 0.021 mg/kg
106-46-7 1,4-Dichlorobenzene 0.026 U 0.19 0.026 mg/kg
91-94-1 3,3'-Dichlorobenzidine 0.046 U 0.19 0.046 mg/kg
84-66-2 Diethyl Phthalate 0.039 U 0.39 0.039 mg/kg
131-11-3 Dimethyl Phthalate 0.039 U 0.19 0.039 mg/kg
117-84-0 Di-n-octyl Phthalate 0.039 U 0.19 0.039 mg/kg
84-74-2 Di-n-butyl Phthalate 0.078 U 0.39 0.078 mg/kg
122-66-7 1,2-Diphenylhydrazine 0.019 U 0.19 0.019 mg/kg
117-81-7 bis(2-Ethylhexyl)phthalate 0.039 U 0.39 0.039 mg/kg
206-44-0 Fluoranthene 0.0422 0.19 0.019 mg/kg J
86-73-7 Fluorene 0.021 U 0.19 0.021 mg/kg
118-74-1 Hexachlorobenzene 0.020 U 0.19 0.020 mg/kg
87-68-3 Hexachlorobutadiene 0.020 U 0.19 0.020 mg/kg
77-47-4 Hexachlorocyclopentadiene 0.039 U 0.19 0.039 mg/kg
67-72-1 Hexachloroethane 0.023 U 0.19 0.023 mg/kg
193-39-5 Indeno(1,2,3-cd)pyrene 0.0318 0.19 0.024 mg/kg J
78-59-1 Isophorone 0.019 U 0.19 0.019 mg/kg
90-12-0 1-Methylnaphthalene 0.019 U 0.19 0.019 mg/kg
91-57-6 2-Methylnaphthalene 0.019 U 0.19 0.019 mg/kg
91-20-3 Naphthalene 0.019 U 0.19 0.019 mg/kg
98-95-3 Nitrobenzene 0.019 U 0.19 0.019 mg/kg
621-64-7 N-Nitrosodi-n-propylamine 0.019 U 0.19 0.019 mg/kg
86-30-6 N-Nitrosodiphenylamine 0.021 U 0.19 0.021 mg/kg
85-01-8 Phenanthrene 0.0268 0.19 0.019 mg/kg J
129-00-0 Pyrene 0.0609 0.19 0.022 mg/kg J
120-82-1 1,2,4-Trichlorobenzene 0.023 U 0.19 0.023 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
367-12-4 2-Fluorophenol 67%40-102%
4165-62-2 Phenol-d5 71%41-100%
118-79-6 2,4,6-Tribromophenol 76%42-108%
4165-60-0 Nitrobenzene-d5 66%40-105%
321-60-8 2-Fluorobiphenyl 65%43-107%
1718-51-0 Terphenyl-d14 75%45-119%
(a) Associated CCV outside of control limits high, sample was ND.
U = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
17 of 71
FA9919633.2
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:FG-2
Lab Sample ID:FA99196-2 Date Sampled:09/23/22
Matrix:SO - Soil Date Received:09/24/22
Percent Solids:85.3
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
Metals Analysis
Analyte Result RL MDL Units DF Prep Analyzed By Method Prep Method
Arsenic a 1.9 0.57 0.24 mg/kg 5 10/05/22 10/06/22 ALA SW846 6020B 2 SW846 3050B 5
Barium a 75.9 2.9 1.7 mg/kg 25 10/05/22 10/07/22 ALA SW846 6020B 3 SW846 3050B 5
Cadmium a 0.20 U 0.29 0.20 mg/kg 5 10/05/22 10/06/22 ALA SW846 6020B 2 SW846 3050B 5
Chromium a 27.4 2.9 1.0 mg/kg 25 10/05/22 10/07/22 ALA SW846 6020B 3 SW846 3050B 5
Lead a 10.4 0.57 0.32 mg/kg 5 10/05/22 10/06/22 ALA SW846 6020B 2 SW846 3050B 5
Mercury a 0.026 U 0.094 0.026 mg/kg 1 10/05/22 10/05/22 ALA SW846 7471B 1 SW846 7471B 4
Selenium a 1.8 J 2.9 1.4 mg/kg 5 10/05/22 10/06/22 ALA SW846 6020B 2 SW846 3050B 5
Silver a 0.098 U 0.57 0.098 mg/kg 5 10/05/22 10/06/22 ALA SW846 6020B 2 SW846 3050B 5
(1) Instrument QC Batch: L:MA24791
(2) Instrument QC Batch: L:MA24799
(3) Instrument QC Batch: L:MA24803
(4) Prep QC Batch: L:MP25166
(5) Prep QC Batch: L:MP25172
(a) Analysis performed at SGS Scott, LA.
RL = Reporting Limit U = Indicates a result < MDL
MDL = Method Detection Limit J = Indicates a result >= MDL but < RL
18 of 71
FA9919633.2
SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:FG-5
Lab Sample ID:FA99196-3 Date Sampled:09/23/22
Matrix:SO - Soil Date Received:09/24/22
Method:SW846 8260D Percent Solids:87.6
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 3C183868.D 1 09/27/22 20:35 DB n/a n/a V3C877
Run #2
Initial Weight Final Volume
Run #1 7.35 g 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone 0.078 U 0.16 0.078 mg/kg
71-43-2 Benzene 0.00095 U 0.0039 0.00095 mg/kg
108-86-1 Bromobenzene 0.00078 U 0.0039 0.00078 mg/kg
74-97-5 Bromochloromethane 0.0011 U 0.0039 0.0011 mg/kg
75-27-4 Bromodichloromethane 0.00078 U 0.0039 0.00078 mg/kg
75-25-2 Bromoform 0.00078 U 0.0039 0.00078 mg/kg
78-93-3 2-Butanone (MEK)0.0056 U 0.019 0.0056 mg/kg
104-51-8 n-Butylbenzene 0.00078 U 0.0039 0.00078 mg/kg
135-98-8 sec-Butylbenzene 0.00078 U 0.0039 0.00078 mg/kg
98-06-6 tert-Butylbenzene 0.00078 U 0.0039 0.00078 mg/kg
56-23-5 Carbon Tetrachloride 0.00079 U 0.0039 0.00079 mg/kg
108-90-7 Chlorobenzene 0.00078 U 0.0039 0.00078 mg/kg
75-00-3 Chloroethane a 0.0016 U 0.0039 0.0016 mg/kg
67-66-3 Chloroform 0.0010 U 0.0039 0.0010 mg/kg
95-49-8 o-Chlorotoluene 0.00078 U 0.0039 0.00078 mg/kg
106-43-4 p-Chlorotoluene 0.00078 U 0.0039 0.00078 mg/kg
124-48-1 Dibromochloromethane 0.00078 U 0.0039 0.00078 mg/kg
106-93-4 1,2-Dibromoethane 0.00078 U 0.0039 0.00078 mg/kg
75-71-8 Dichlorodifluoromethane 0.0016 U 0.0039 0.0016 mg/kg
95-50-1 1,2-Dichlorobenzene 0.00078 U 0.0039 0.00078 mg/kg
541-73-1 1,3-Dichlorobenzene 0.00078 U 0.0039 0.00078 mg/kg
106-46-7 1,4-Dichlorobenzene 0.00089 U 0.0039 0.00089 mg/kg
75-34-3 1,1-Dichloroethane 0.0014 U 0.0039 0.0014 mg/kg
107-06-2 1,2-Dichloroethane 0.00078 U 0.0039 0.00078 mg/kg
75-35-4 1,1-Dichloroethylene 0.00078 U 0.0039 0.00078 mg/kg
156-59-2 cis-1,2-Dichloroethylene 0.0011 U 0.0039 0.0011 mg/kg
156-60-5 trans-1,2-Dichloroethylene 0.00078 U 0.0039 0.00078 mg/kg
78-87-5 1,2-Dichloropropane 0.00078 U 0.0039 0.00078 mg/kg
142-28-9 1,3-Dichloropropane 0.00078 U 0.0039 0.00078 mg/kg
594-20-7 2,2-Dichloropropane 0.00078 U 0.0039 0.00078 mg/kg
563-58-6 1,1-Dichloropropene 0.00079 U 0.0039 0.00079 mg/kg
10061-01-5 cis-1,3-Dichloropropene 0.00078 U 0.0039 0.00078 mg/kg
U = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
19 of 71
FA9919633.3
SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:FG-5
Lab Sample ID:FA99196-3 Date Sampled:09/23/22
Matrix:SO - Soil Date Received:09/24/22
Method:SW846 8260D Percent Solids:87.6
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
VOA List for NC, May 2012
CAS No.Compound Result RL MDL Units Q
10061-02-6 trans-1,3-Dichloropropene 0.00078 U 0.0039 0.00078 mg/kg
108-20-3 Di-Isopropyl Ether 0.0018 U 0.0039 0.0018 mg/kg
64-17-5 Ethyl Alcohol 0.058 U 0.31 0.058 mg/kg
100-41-4 Ethylbenzene 0.00078 U 0.0039 0.00078 mg/kg
591-78-6 2-Hexanone 0.0058 U 0.019 0.0058 mg/kg
98-82-8 Isopropylbenzene 0.00078 U 0.0039 0.00078 mg/kg
99-87-6 p-Isopropyltoluene 0.00078 U 0.0039 0.00078 mg/kg
74-83-9 Methyl Bromide 0.0016 U 0.0039 0.0016 mg/kg
74-87-3 Methyl Chloride 0.0016 U 0.0039 0.0016 mg/kg
75-09-2 Methylene Chloride 0.0085 U 0.016 0.0085 mg/kg
108-10-1 4-Methyl-2-pentanone (MIBK)0.0058 U 0.019 0.0058 mg/kg
1634-04-4 Methyl Tert Butyl Ether 0.00078 U 0.0039 0.00078 mg/kg
91-20-3 Naphthalene 0.0016 U 0.0039 0.0016 mg/kg
103-65-1 n-Propylbenzene 0.00078 U 0.0039 0.00078 mg/kg
100-42-5 Styrene 0.00078 U 0.0039 0.00078 mg/kg
630-20-6 1,1,1,2-Tetrachloroethane 0.00080 U 0.0039 0.00080 mg/kg
79-34-5 1,1,2,2-Tetrachloroethane 0.00078 U 0.0039 0.00078 mg/kg
127-18-4 Tetrachloroethylene 0.00099 U 0.0039 0.00099 mg/kg
108-88-3 Toluene 0.0078 U 0.016 0.0078 mg/kg
87-61-6 1,2,3-Trichlorobenzene 0.0011 U 0.0039 0.0011 mg/kg
120-82-1 1,2,4-Trichlorobenzene 0.00078 U 0.0039 0.00078 mg/kg
71-55-6 1,1,1-Trichloroethane 0.00078 U 0.0039 0.00078 mg/kg
79-00-5 1,1,2-Trichloroethane 0.00078 U 0.0039 0.00078 mg/kg
79-01-6 Trichloroethylene 0.00078 U 0.0039 0.00078 mg/kg
75-69-4 Trichlorofluoromethane 0.0016 U 0.0039 0.0016 mg/kg
96-18-4 1,2,3-Trichloropropane 0.00097 U 0.0039 0.00097 mg/kg
95-63-6 1,2,4-Trimethylbenzene 0.00078 U 0.0039 0.00078 mg/kg
108-67-8 1,3,5-Trimethylbenzene 0.00078 U 0.0039 0.00078 mg/kg
108-05-4 Vinyl Acetate 0.013 U 0.019 0.013 mg/kg
75-01-4 Vinyl Chloride 0.00078 U 0.0039 0.00078 mg/kg
m,p-Xylene 0.00085 U 0.0078 0.00085 mg/kg
95-47-6 o-Xylene 0.00078 U 0.0039 0.00078 mg/kg
1330-20-7 Xylene (total)0.0016 U 0.012 0.0016 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 100%75-124%
17060-07-0 1,2-Dichloroethane-D4 118%72-135%
2037-26-5 Toluene-D8 109%75-126%
460-00-4 4-Bromofluorobenzene 105%71-133%
U = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
20 of 71
FA9919633.3
SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:FG-5
Lab Sample ID:FA99196-3 Date Sampled:09/23/22
Matrix:SO - Soil Date Received:09/24/22
Method:SW846 8260D Percent Solids:87.6
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
VOA List for NC, May 2012
CAS No.Compound Result RL MDL Units Q
(a) Associated Initial Calibration outside control limits (%RSD > 15%).
U = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
21 of 71
FA9919633.3
SGS North America Inc.
Report of Analysis Page 1 of 2
Client Sample ID:FG-5
Lab Sample ID:FA99196-3 Date Sampled:09/23/22
Matrix:SO - Soil Date Received:09/24/22
Method:SW846 8270E SW846 3550C Percent Solids:87.6
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 9I015747.D 1 10/04/22 21:52 KA 09/27/22 07:30 OP93257 S9I558
Run #2
Initial Weight Final Volume
Run #1 30.1 g 1.0 ml
Run #2
ABN List for NC, May 2012
CAS No.Compound Result RL MDL Units Q
65-85-0 Benzoic Acid 0.19 U 0.95 0.19 mg/kg
59-50-7 4-Chloro-3-methyl Phenol 0.021 U 0.19 0.021 mg/kg
95-57-8 2-Chlorophenol 0.023 U 0.19 0.023 mg/kg
120-83-2 2,4-Dichlorophenol 0.022 U 0.19 0.022 mg/kg
105-67-9 2,4-Dimethylphenol 0.050 U 0.19 0.050 mg/kg
51-28-5 2,4-Dinitrophenol a 0.19 U 0.95 0.19 mg/kg
534-52-1 4,6-Dinitro-o-cresol a 0.076 U 0.38 0.076 mg/kg
95-48-7 2-Methylphenol 0.023 U 0.19 0.023 mg/kg
3&4-Methylphenol 0.031 U 0.19 0.031 mg/kg
88-75-5 2-Nitrophenol 0.021 U 0.19 0.021 mg/kg
100-02-7 4-Nitrophenol 0.19 U 0.95 0.19 mg/kg
87-86-5 Pentachlorophenol 0.19 U 0.95 0.19 mg/kg
108-95-2 Phenol 0.019 U 0.19 0.019 mg/kg
88-06-2 2,4,6-Trichlorophenol 0.022 U 0.19 0.022 mg/kg
83-32-9 Acenaphthene 0.020 U 0.19 0.020 mg/kg
208-96-8 Acenaphthylene 0.0322 0.19 0.019 mg/kg J
120-12-7 Anthracene 0.0480 0.19 0.021 mg/kg J
56-55-3 Benzo(a)anthracene 0.173 0.19 0.019 mg/kg J
50-32-8 Benzo(a)pyrene 0.162 0.19 0.022 mg/kg J
205-99-2 Benzo(b)fluoranthene 0.231 0.19 0.021 mg/kg
191-24-2 Benzo(g,h,i)perylene 0.116 0.19 0.020 mg/kg J
207-08-9 Benzo(k)fluoranthene 0.0764 0.19 0.025 mg/kg J
100-51-6 Benzyl Alcohol 0.019 U 0.19 0.019 mg/kg
101-55-3 4-Bromophenyl phenyl ether 0.020 U 0.19 0.020 mg/kg
85-68-7 Butyl benzyl phthalate 0.038 U 0.19 0.038 mg/kg
106-47-8 4-Chloroaniline 0.048 U 0.19 0.048 mg/kg
111-91-1 bis(2-Chloroethoxy)methane 0.019 U 0.19 0.019 mg/kg
111-44-4 bis(2-Chloroethyl)ether 0.022 U 0.19 0.022 mg/kg
108-60-1 2,2'-Oxybis(1-chloropropane)0.024 U 0.19 0.024 mg/kg
91-58-7 2-Chloronaphthalene 0.019 U 0.19 0.019 mg/kg
7005-72-3 4-Chlorophenyl phenyl ether 0.019 U 0.19 0.019 mg/kg
218-01-9 Chrysene 0.191 0.19 0.019 mg/kg
U = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
22 of 71
FA9919633.3
SGS North America Inc.
Report of Analysis Page 2 of 2
Client Sample ID:FG-5
Lab Sample ID:FA99196-3 Date Sampled:09/23/22
Matrix:SO - Soil Date Received:09/24/22
Method:SW846 8270E SW846 3550C Percent Solids:87.6
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
ABN List for NC, May 2012
CAS No.Compound Result RL MDL Units Q
53-70-3 Dibenzo(a,h)anthracene 0.0271 0.19 0.024 mg/kg J
132-64-9 Dibenzofuran 0.019 U 0.19 0.019 mg/kg
95-50-1 1,2-Dichlorobenzene 0.019 U 0.19 0.019 mg/kg
541-73-1 1,3-Dichlorobenzene 0.020 U 0.19 0.020 mg/kg
106-46-7 1,4-Dichlorobenzene 0.025 U 0.19 0.025 mg/kg
91-94-1 3,3'-Dichlorobenzidine 0.045 U 0.19 0.045 mg/kg
84-66-2 Diethyl Phthalate 0.038 U 0.38 0.038 mg/kg
131-11-3 Dimethyl Phthalate 0.038 U 0.19 0.038 mg/kg
117-84-0 Di-n-octyl Phthalate 0.038 U 0.19 0.038 mg/kg
84-74-2 Di-n-butyl Phthalate 0.076 U 0.38 0.076 mg/kg
122-66-7 1,2-Diphenylhydrazine 0.019 U 0.19 0.019 mg/kg
117-81-7 bis(2-Ethylhexyl)phthalate 0.038 U 0.38 0.038 mg/kg
206-44-0 Fluoranthene 0.344 0.19 0.019 mg/kg
86-73-7 Fluorene 0.020 U 0.19 0.020 mg/kg
118-74-1 Hexachlorobenzene 0.019 U 0.19 0.019 mg/kg
87-68-3 Hexachlorobutadiene 0.019 U 0.19 0.019 mg/kg
77-47-4 Hexachlorocyclopentadiene 0.038 U 0.19 0.038 mg/kg
67-72-1 Hexachloroethane 0.022 U 0.19 0.022 mg/kg
193-39-5 Indeno(1,2,3-cd)pyrene 0.163 0.19 0.023 mg/kg J
78-59-1 Isophorone 0.019 U 0.19 0.019 mg/kg
90-12-0 1-Methylnaphthalene 0.019 U 0.19 0.019 mg/kg
91-57-6 2-Methylnaphthalene 0.019 U 0.19 0.019 mg/kg
91-20-3 Naphthalene 0.019 U 0.19 0.019 mg/kg
98-95-3 Nitrobenzene 0.019 U 0.19 0.019 mg/kg
621-64-7 N-Nitrosodi-n-propylamine 0.019 U 0.19 0.019 mg/kg
86-30-6 N-Nitrosodiphenylamine 0.020 U 0.19 0.020 mg/kg
85-01-8 Phenanthrene 0.224 0.19 0.019 mg/kg
129-00-0 Pyrene 0.343 0.19 0.022 mg/kg
120-82-1 1,2,4-Trichlorobenzene 0.022 U 0.19 0.022 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
367-12-4 2-Fluorophenol 68%40-102%
4165-62-2 Phenol-d5 72%41-100%
118-79-6 2,4,6-Tribromophenol 77%42-108%
4165-60-0 Nitrobenzene-d5 68%40-105%
321-60-8 2-Fluorobiphenyl 67%43-107%
1718-51-0 Terphenyl-d14 75%45-119%
(a) Associated CCV outside of control limits high, sample was ND.
U = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
23 of 71
FA9919633.3
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:FG-5
Lab Sample ID:FA99196-3 Date Sampled:09/23/22
Matrix:SO - Soil Date Received:09/24/22
Percent Solids:87.6
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
Metals Analysis
Analyte Result RL MDL Units DF Prep Analyzed By Method Prep Method
Arsenic a 3.2 0.55 0.23 mg/kg 5 10/05/22 10/06/22 ALA SW846 6020B 2 SW846 3050B 5
Barium a 88.4 2.7 1.6 mg/kg 25 10/05/22 10/07/22 ALA SW846 6020B 3 SW846 3050B 5
Cadmium a 0.20 J 0.27 0.19 mg/kg 5 10/05/22 10/06/22 ALA SW846 6020B 2 SW846 3050B 5
Chromium a 40.3 0.55 0.20 mg/kg 5 10/05/22 10/06/22 ALA SW846 6020B 2 SW846 3050B 5
Lead a 41.7 0.55 0.31 mg/kg 5 10/05/22 10/06/22 ALA SW846 6020B 2 SW846 3050B 5
Mercury a 0.051 J 0.076 0.021 mg/kg 1 10/05/22 10/05/22 ALA SW846 7471B 1 SW846 7471B 4
Selenium a 2.2 J 2.7 1.3 mg/kg 5 10/05/22 10/06/22 ALA SW846 6020B 2 SW846 3050B 5
Silver a 0.094 U 0.55 0.094 mg/kg 5 10/05/22 10/06/22 ALA SW846 6020B 2 SW846 3050B 5
(1) Instrument QC Batch: L:MA24791
(2) Instrument QC Batch: L:MA24799
(3) Instrument QC Batch: L:MA24803
(4) Prep QC Batch: L:MP25166
(5) Prep QC Batch: L:MP25172
(a) Analysis performed at SGS Scott, LA.
RL = Reporting Limit U = Indicates a result < MDL
MDL = Method Detection Limit J = Indicates a result >= MDL but < RL
24 of 71
FA9919633.3
SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:FG-DUP
Lab Sample ID:FA99196-4 Date Sampled:09/23/22
Matrix:SO - Soil Date Received:09/24/22
Method:SW846 8260D Percent Solids:85.2
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 3C183869.D 1 09/27/22 21:00 DB n/a n/a V3C877
Run #2
Initial Weight Final Volume
Run #1 7.07 g 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone 0.083 U 0.17 0.083 mg/kg
71-43-2 Benzene 0.0010 U 0.0042 0.0010 mg/kg
108-86-1 Bromobenzene 0.00083 U 0.0042 0.00083 mg/kg
74-97-5 Bromochloromethane 0.0012 U 0.0042 0.0012 mg/kg
75-27-4 Bromodichloromethane 0.00083 U 0.0042 0.00083 mg/kg
75-25-2 Bromoform 0.00083 U 0.0042 0.00083 mg/kg
78-93-3 2-Butanone (MEK)0.0060 U 0.021 0.0060 mg/kg
104-51-8 n-Butylbenzene 0.00083 U 0.0042 0.00083 mg/kg
135-98-8 sec-Butylbenzene 0.00083 U 0.0042 0.00083 mg/kg
98-06-6 tert-Butylbenzene 0.00083 U 0.0042 0.00083 mg/kg
56-23-5 Carbon Tetrachloride 0.00085 U 0.0042 0.00085 mg/kg
108-90-7 Chlorobenzene 0.00083 U 0.0042 0.00083 mg/kg
75-00-3 Chloroethane a 0.0017 U 0.0042 0.0017 mg/kg
67-66-3 Chloroform 0.0011 U 0.0042 0.0011 mg/kg
95-49-8 o-Chlorotoluene 0.00083 U 0.0042 0.00083 mg/kg
106-43-4 p-Chlorotoluene 0.00083 U 0.0042 0.00083 mg/kg
124-48-1 Dibromochloromethane 0.00083 U 0.0042 0.00083 mg/kg
106-93-4 1,2-Dibromoethane 0.00083 U 0.0042 0.00083 mg/kg
75-71-8 Dichlorodifluoromethane 0.0017 U 0.0042 0.0017 mg/kg
95-50-1 1,2-Dichlorobenzene 0.00083 U 0.0042 0.00083 mg/kg
541-73-1 1,3-Dichlorobenzene 0.00083 U 0.0042 0.00083 mg/kg
106-46-7 1,4-Dichlorobenzene 0.00095 U 0.0042 0.00095 mg/kg
75-34-3 1,1-Dichloroethane 0.0015 U 0.0042 0.0015 mg/kg
107-06-2 1,2-Dichloroethane 0.00083 U 0.0042 0.00083 mg/kg
75-35-4 1,1-Dichloroethylene 0.00083 U 0.0042 0.00083 mg/kg
156-59-2 cis-1,2-Dichloroethylene 0.0011 U 0.0042 0.0011 mg/kg
156-60-5 trans-1,2-Dichloroethylene 0.00083 U 0.0042 0.00083 mg/kg
78-87-5 1,2-Dichloropropane 0.00083 U 0.0042 0.00083 mg/kg
142-28-9 1,3-Dichloropropane 0.00083 U 0.0042 0.00083 mg/kg
594-20-7 2,2-Dichloropropane 0.00083 U 0.0042 0.00083 mg/kg
563-58-6 1,1-Dichloropropene 0.00085 U 0.0042 0.00085 mg/kg
10061-01-5 cis-1,3-Dichloropropene 0.00083 U 0.0042 0.00083 mg/kg
U = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
25 of 71
FA9919633.4
SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:FG-DUP
Lab Sample ID:FA99196-4 Date Sampled:09/23/22
Matrix:SO - Soil Date Received:09/24/22
Method:SW846 8260D Percent Solids:85.2
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
VOA List for NC, May 2012
CAS No.Compound Result RL MDL Units Q
10061-02-6 trans-1,3-Dichloropropene 0.00083 U 0.0042 0.00083 mg/kg
108-20-3 Di-Isopropyl Ether 0.0019 U 0.0042 0.0019 mg/kg
64-17-5 Ethyl Alcohol 0.062 U 0.33 0.062 mg/kg
100-41-4 Ethylbenzene 0.00083 U 0.0042 0.00083 mg/kg
591-78-6 2-Hexanone 0.0062 U 0.021 0.0062 mg/kg
98-82-8 Isopropylbenzene 0.00083 U 0.0042 0.00083 mg/kg
99-87-6 p-Isopropyltoluene 0.00083 U 0.0042 0.00083 mg/kg
74-83-9 Methyl Bromide 0.0017 U 0.0042 0.0017 mg/kg
74-87-3 Methyl Chloride 0.0017 U 0.0042 0.0017 mg/kg
75-09-2 Methylene Chloride 0.0091 U 0.017 0.0091 mg/kg
108-10-1 4-Methyl-2-pentanone (MIBK)0.0062 U 0.021 0.0062 mg/kg
1634-04-4 Methyl Tert Butyl Ether 0.00083 U 0.0042 0.00083 mg/kg
91-20-3 Naphthalene 0.0017 U 0.0042 0.0017 mg/kg
103-65-1 n-Propylbenzene 0.00083 U 0.0042 0.00083 mg/kg
100-42-5 Styrene 0.00083 U 0.0042 0.00083 mg/kg
630-20-6 1,1,1,2-Tetrachloroethane 0.00085 U 0.0042 0.00085 mg/kg
79-34-5 1,1,2,2-Tetrachloroethane 0.00083 U 0.0042 0.00083 mg/kg
127-18-4 Tetrachloroethylene 0.0011 U 0.0042 0.0011 mg/kg
108-88-3 Toluene 0.0083 U 0.017 0.0083 mg/kg
87-61-6 1,2,3-Trichlorobenzene 0.0012 U 0.0042 0.0012 mg/kg
120-82-1 1,2,4-Trichlorobenzene 0.00083 U 0.0042 0.00083 mg/kg
71-55-6 1,1,1-Trichloroethane 0.00083 U 0.0042 0.00083 mg/kg
79-00-5 1,1,2-Trichloroethane 0.00083 U 0.0042 0.00083 mg/kg
79-01-6 Trichloroethylene 0.00083 U 0.0042 0.00083 mg/kg
75-69-4 Trichlorofluoromethane 0.0017 U 0.0042 0.0017 mg/kg
96-18-4 1,2,3-Trichloropropane 0.0010 U 0.0042 0.0010 mg/kg
95-63-6 1,2,4-Trimethylbenzene 0.00083 U 0.0042 0.00083 mg/kg
108-67-8 1,3,5-Trimethylbenzene 0.00083 U 0.0042 0.00083 mg/kg
108-05-4 Vinyl Acetate 0.014 U 0.021 0.014 mg/kg
75-01-4 Vinyl Chloride 0.00083 U 0.0042 0.00083 mg/kg
m,p-Xylene 0.00091 U 0.0083 0.00091 mg/kg
95-47-6 o-Xylene 0.00083 U 0.0042 0.00083 mg/kg
1330-20-7 Xylene (total)0.0017 U 0.012 0.0017 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 98%75-124%
17060-07-0 1,2-Dichloroethane-D4 120%72-135%
2037-26-5 Toluene-D8 109%75-126%
460-00-4 4-Bromofluorobenzene 103%71-133%
U = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
26 of 71
FA9919633.4
SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:FG-DUP
Lab Sample ID:FA99196-4 Date Sampled:09/23/22
Matrix:SO - Soil Date Received:09/24/22
Method:SW846 8260D Percent Solids:85.2
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
VOA List for NC, May 2012
CAS No.Compound Result RL MDL Units Q
(a) Associated Initial Calibration outside control limits (%RSD > 15%).
U = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
27 of 71
FA9919633.4
SGS North America Inc.
Report of Analysis Page 1 of 2
Client Sample ID:FG-DUP
Lab Sample ID:FA99196-4 Date Sampled:09/23/22
Matrix:SO - Soil Date Received:09/24/22
Method:SW846 8270E SW846 3550C Percent Solids:85.2
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 9I015748.D 1 10/04/22 22:17 KA 09/27/22 07:30 OP93257 S9I558
Run #2
Initial Weight Final Volume
Run #1 30.1 g 1.0 ml
Run #2
ABN List for NC, May 2012
CAS No.Compound Result RL MDL Units Q
65-85-0 Benzoic Acid 0.19 U 0.97 0.19 mg/kg
59-50-7 4-Chloro-3-methyl Phenol 0.022 U 0.19 0.022 mg/kg
95-57-8 2-Chlorophenol 0.024 U 0.19 0.024 mg/kg
120-83-2 2,4-Dichlorophenol 0.022 U 0.19 0.022 mg/kg
105-67-9 2,4-Dimethylphenol 0.052 U 0.19 0.052 mg/kg
51-28-5 2,4-Dinitrophenol a 0.19 U 0.97 0.19 mg/kg
534-52-1 4,6-Dinitro-o-cresol a 0.078 U 0.39 0.078 mg/kg
95-48-7 2-Methylphenol 0.023 U 0.19 0.023 mg/kg
3&4-Methylphenol 0.032 U 0.19 0.032 mg/kg
88-75-5 2-Nitrophenol 0.021 U 0.19 0.021 mg/kg
100-02-7 4-Nitrophenol 0.19 U 0.97 0.19 mg/kg
87-86-5 Pentachlorophenol 0.19 U 0.97 0.19 mg/kg
108-95-2 Phenol 0.019 U 0.19 0.019 mg/kg
88-06-2 2,4,6-Trichlorophenol 0.022 U 0.19 0.022 mg/kg
83-32-9 Acenaphthene 0.021 U 0.19 0.021 mg/kg
208-96-8 Acenaphthylene 0.019 U 0.19 0.019 mg/kg
120-12-7 Anthracene 0.022 U 0.19 0.022 mg/kg
56-55-3 Benzo(a)anthracene 0.019 U 0.19 0.019 mg/kg
50-32-8 Benzo(a)pyrene 0.023 U 0.19 0.023 mg/kg
205-99-2 Benzo(b)fluoranthene 0.021 U 0.19 0.021 mg/kg
191-24-2 Benzo(g,h,i)perylene 0.020 U 0.19 0.020 mg/kg
207-08-9 Benzo(k)fluoranthene 0.026 U 0.19 0.026 mg/kg
100-51-6 Benzyl Alcohol 0.019 U 0.19 0.019 mg/kg
101-55-3 4-Bromophenyl phenyl ether 0.020 U 0.19 0.020 mg/kg
85-68-7 Butyl benzyl phthalate 0.039 U 0.19 0.039 mg/kg
106-47-8 4-Chloroaniline 0.049 U 0.19 0.049 mg/kg
111-91-1 bis(2-Chloroethoxy)methane 0.019 U 0.19 0.019 mg/kg
111-44-4 bis(2-Chloroethyl)ether 0.023 U 0.19 0.023 mg/kg
108-60-1 2,2'-Oxybis(1-chloropropane)0.025 U 0.19 0.025 mg/kg
91-58-7 2-Chloronaphthalene 0.019 U 0.19 0.019 mg/kg
7005-72-3 4-Chlorophenyl phenyl ether 0.019 U 0.19 0.019 mg/kg
218-01-9 Chrysene 0.020 U 0.19 0.020 mg/kg
U = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
28 of 71
FA9919633.4
SGS North America Inc.
Report of Analysis Page 2 of 2
Client Sample ID:FG-DUP
Lab Sample ID:FA99196-4 Date Sampled:09/23/22
Matrix:SO - Soil Date Received:09/24/22
Method:SW846 8270E SW846 3550C Percent Solids:85.2
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
ABN List for NC, May 2012
CAS No.Compound Result RL MDL Units Q
53-70-3 Dibenzo(a,h)anthracene 0.024 U 0.19 0.024 mg/kg
132-64-9 Dibenzofuran 0.019 U 0.19 0.019 mg/kg
95-50-1 1,2-Dichlorobenzene 0.019 U 0.19 0.019 mg/kg
541-73-1 1,3-Dichlorobenzene 0.021 U 0.19 0.021 mg/kg
106-46-7 1,4-Dichlorobenzene 0.026 U 0.19 0.026 mg/kg
91-94-1 3,3'-Dichlorobenzidine 0.046 U 0.19 0.046 mg/kg
84-66-2 Diethyl Phthalate 0.039 U 0.39 0.039 mg/kg
131-11-3 Dimethyl Phthalate 0.039 U 0.19 0.039 mg/kg
117-84-0 Di-n-octyl Phthalate 0.039 U 0.19 0.039 mg/kg
84-74-2 Di-n-butyl Phthalate 0.078 U 0.39 0.078 mg/kg
122-66-7 1,2-Diphenylhydrazine 0.019 U 0.19 0.019 mg/kg
117-81-7 bis(2-Ethylhexyl)phthalate 0.039 U 0.39 0.039 mg/kg
206-44-0 Fluoranthene 0.019 U 0.19 0.019 mg/kg
86-73-7 Fluorene 0.021 U 0.19 0.021 mg/kg
118-74-1 Hexachlorobenzene 0.020 U 0.19 0.020 mg/kg
87-68-3 Hexachlorobutadiene 0.020 U 0.19 0.020 mg/kg
77-47-4 Hexachlorocyclopentadiene 0.039 U 0.19 0.039 mg/kg
67-72-1 Hexachloroethane 0.023 U 0.19 0.023 mg/kg
193-39-5 Indeno(1,2,3-cd)pyrene 0.024 U 0.19 0.024 mg/kg
78-59-1 Isophorone 0.019 U 0.19 0.019 mg/kg
90-12-0 1-Methylnaphthalene 0.019 U 0.19 0.019 mg/kg
91-57-6 2-Methylnaphthalene 0.019 U 0.19 0.019 mg/kg
91-20-3 Naphthalene 0.019 U 0.19 0.019 mg/kg
98-95-3 Nitrobenzene 0.019 U 0.19 0.019 mg/kg
621-64-7 N-Nitrosodi-n-propylamine 0.019 U 0.19 0.019 mg/kg
86-30-6 N-Nitrosodiphenylamine 0.021 U 0.19 0.021 mg/kg
85-01-8 Phenanthrene 0.019 U 0.19 0.019 mg/kg
129-00-0 Pyrene 0.022 U 0.19 0.022 mg/kg
120-82-1 1,2,4-Trichlorobenzene 0.023 U 0.19 0.023 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
367-12-4 2-Fluorophenol 64%40-102%
4165-62-2 Phenol-d5 68%41-100%
118-79-6 2,4,6-Tribromophenol 72%42-108%
4165-60-0 Nitrobenzene-d5 64%40-105%
321-60-8 2-Fluorobiphenyl 63%43-107%
1718-51-0 Terphenyl-d14 71%45-119%
(a) Associated CCV outside of control limits high, sample was ND.
U = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
29 of 71
FA9919633.4
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:FG-DUP
Lab Sample ID:FA99196-4 Date Sampled:09/23/22
Matrix:SO - Soil Date Received:09/24/22
Percent Solids:85.2
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
Metals Analysis
Analyte Result RL MDL Units DF Prep Analyzed By Method Prep Method
Arsenic a 1.4 J 2.7 1.1 mg/kg 25 10/05/22 10/07/22 ALA SW846 6020B 3 SW846 3050B 5
Barium a 105 2.7 1.6 mg/kg 25 10/05/22 10/07/22 ALA SW846 6020B 3 SW846 3050B 5
Cadmium a 0.19 U 0.27 0.19 mg/kg 5 10/05/22 10/06/22 ALA SW846 6020B 2 SW846 3050B 5
Chromium a 46.1 0.54 0.19 mg/kg 5 10/05/22 10/06/22 ALA SW846 6020B 2 SW846 3050B 5
Lead a 6.9 0.54 0.30 mg/kg 5 10/05/22 10/06/22 ALA SW846 6020B 2 SW846 3050B 5
Mercury a 0.026 U 0.094 0.026 mg/kg 1 10/05/22 10/05/22 ALA SW846 7471B 1 SW846 7471B 4
Selenium a 6.6 U 14 6.6 mg/kg 25 10/05/22 10/07/22 ALA SW846 6020B 3 SW846 3050B 5
Silver a 0.093 U 0.54 0.093 mg/kg 5 10/05/22 10/06/22 ALA SW846 6020B 2 SW846 3050B 5
(1) Instrument QC Batch: L:MA24791
(2) Instrument QC Batch: L:MA24799
(3) Instrument QC Batch: L:MA24803
(4) Prep QC Batch: L:MP25166
(5) Prep QC Batch: L:MP25172
(a) Analysis performed at SGS Scott, LA.
RL = Reporting Limit U = Indicates a result < MDL
MDL = Method Detection Limit J = Indicates a result >= MDL but < RL
30 of 71
FA9919633.4
SGS North America Inc.
Misc. Forms
Custody Documents and Other Forms
Includes the following where applicable:
• Chain of Custody
Orlando, FL
Section 4
31 of 71
FA991964
FA99196: Chain of Custody
Page 1 of 2
32 of 71
FA9919644.1
Job Number:FA99196 Client:HART & HICKMAN
Date / Time Received:9/24/2022 9:45:00 AM Delivery Method:FEDEX
Project:CAM-010
Airbill #'s:5707 9050 0788
Cooler Information
1. Custody Seals Present
2. Custody Seals Intact
4. Cooler temp verification
3. Temp criteria achieved
5. Cooler media
IR Gun
Ice (Bag)
Trip Blank Information
1. Trip Blank present / cooler
2. Trip Blank listed on COC
2. Samples preserved properly
Sample Information
1. Sample labels present on bottles
5. Sample recvd within HT
4. Condition of sample
3. Sufficient volume/containers recvd for analysis:
Intact
Comments FROZEN @ 09/24/22 // 1130.
SM001Rev. Date 05/24/17
SGS Sample Receipt Summary
Cooler Temps (Raw Measured) °C:
Cooler Temps (Corrected) °C:
Cooler 1: (3.0);
Cooler 1: (3.6);
3. Type Of TB Received
W or S N/A
6. Dates/Times/IDs on COC match Sample Label
7. VOCs have headspace
8. Bottles received for unspecified tests
9. Compositing instructions clear
10. Voa Soil Kits/Jars received past 48hrs?
11. % Solids Jar received?
Misc. Information
25-Gram 5-GramNumber of Encores:Number of 5035 Field Kits:Number of Lab Filtered Metals:
Test Strip Lot #s:pH 0-3 230315 pH 10-12 219813A Other: (Specify)
Y or N N/A
Y or N
Therm ID:IR 1; Therm CF:0.6; # of Coolers:1
Y or N N/A
12. Residual Chlorine Present?
Residual Chlorine Test Strip Lot #:
Technician:Reviewer:SAMUELM Date:Date:9/24/2022 9:45:00 AM
FA99196: Chain of Custody
Page 2 of 2
33 of 71
FA9919644.1
SGS North America Inc.
MS Volatiles
QC Data Summaries
Includes the following where applicable:
• Method Blank Summaries
• Blank Spike Summaries
• Matrix Spike and Duplicate Summaries
Orlando, FL
Section 5
34 of 71
FA991965
Method Blank Summary Page 1 of 3
Job Number:FA99196
Account:HHNCC Hart & Hickman
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V3C877-MB 3C183854.D 1 09/27/22 DB n/a n/a V3C877
The QC reported here applies to the following samples:Method: SW846 8260D
FA99196-1, FA99196-2, FA99196-3, FA99196-4
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone ND 200 100 ug/kg
71-43-2 Benzene ND 5.0 1.2 ug/kg
108-86-1 Bromobenzene ND 5.0 1.0 ug/kg
74-97-5 Bromochloromethane ND 5.0 1.5 ug/kg
75-27-4 Bromodichloromethane ND 5.0 1.0 ug/kg
75-25-2 Bromoform ND 5.0 1.0 ug/kg
78-93-3 2-Butanone (MEK)ND 25 7.3 ug/kg
104-51-8 n-Butylbenzene ND 5.0 1.0 ug/kg
135-98-8 sec-Butylbenzene ND 5.0 1.0 ug/kg
98-06-6 tert-Butylbenzene ND 5.0 1.0 ug/kg
56-23-5 Carbon Tetrachloride ND 5.0 1.0 ug/kg
108-90-7 Chlorobenzene ND 5.0 1.0 ug/kg
75-00-3 Chloroethane ND 5.0 2.0 ug/kg
67-66-3 Chloroform ND 5.0 1.3 ug/kg
95-49-8 o-Chlorotoluene ND 5.0 1.0 ug/kg
106-43-4 p-Chlorotoluene ND 5.0 1.0 ug/kg
124-48-1 Dibromochloromethane ND 5.0 1.0 ug/kg
106-93-4 1,2-Dibromoethane ND 5.0 1.0 ug/kg
75-71-8 Dichlorodifluoromethane ND 5.0 2.0 ug/kg
95-50-1 1,2-Dichlorobenzene ND 5.0 1.0 ug/kg
541-73-1 1,3-Dichlorobenzene ND 5.0 1.0 ug/kg
106-46-7 1,4-Dichlorobenzene ND 5.0 1.2 ug/kg
75-34-3 1,1-Dichloroethane ND 5.0 1.8 ug/kg
107-06-2 1,2-Dichloroethane ND 5.0 1.0 ug/kg
75-35-4 1,1-Dichloroethylene ND 5.0 1.0 ug/kg
156-59-2 cis-1,2-Dichloroethylene ND 5.0 1.4 ug/kg
156-60-5 trans-1,2-Dichloroethylene ND 5.0 1.0 ug/kg
78-87-5 1,2-Dichloropropane ND 5.0 1.0 ug/kg
142-28-9 1,3-Dichloropropane ND 5.0 1.0 ug/kg
594-20-7 2,2-Dichloropropane ND 5.0 1.0 ug/kg
563-58-6 1,1-Dichloropropene ND 5.0 1.0 ug/kg
10061-01-5 cis-1,3-Dichloropropene ND 5.0 1.0 ug/kg
10061-02-6 trans-1,3-Dichloropropene ND 5.0 1.0 ug/kg
108-20-3 Di-Isopropyl Ether ND 5.0 2.3 ug/kg
64-17-5 Ethyl Alcohol ND 400 75 ug/kg
100-41-4 Ethylbenzene ND 5.0 1.0 ug/kg
35 of 71
FA9919655.1.1
Method Blank Summary Page 2 of 3
Job Number:FA99196
Account:HHNCC Hart & Hickman
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V3C877-MB 3C183854.D 1 09/27/22 DB n/a n/a V3C877
The QC reported here applies to the following samples:Method: SW846 8260D
FA99196-1, FA99196-2, FA99196-3, FA99196-4
CAS No.Compound Result RL MDL Units Q
591-78-6 2-Hexanone ND 25 7.5 ug/kg
98-82-8 Isopropylbenzene ND 5.0 1.0 ug/kg
99-87-6 p-Isopropyltoluene ND 5.0 1.0 ug/kg
74-83-9 Methyl Bromide ND 5.0 2.0 ug/kg
74-87-3 Methyl Chloride ND 5.0 2.0 ug/kg
75-09-2 Methylene Chloride ND 20 11 ug/kg
108-10-1 4-Methyl-2-pentanone (MIBK)ND 25 7.5 ug/kg
1634-04-4 Methyl Tert Butyl Ether ND 5.0 1.0 ug/kg
91-20-3 Naphthalene ND 5.0 2.0 ug/kg
103-65-1 n-Propylbenzene ND 5.0 1.0 ug/kg
100-42-5 Styrene ND 5.0 1.0 ug/kg
630-20-6 1,1,1,2-Tetrachloroethane ND 5.0 1.0 ug/kg
79-34-5 1,1,2,2-Tetrachloroethane ND 5.0 1.0 ug/kg
127-18-4 Tetrachloroethylene ND 5.0 1.3 ug/kg
108-88-3 Toluene ND 20 10 ug/kg
87-61-6 1,2,3-Trichlorobenzene ND 5.0 1.4 ug/kg
120-82-1 1,2,4-Trichlorobenzene ND 5.0 1.0 ug/kg
71-55-6 1,1,1-Trichloroethane ND 5.0 1.0 ug/kg
79-00-5 1,1,2-Trichloroethane ND 5.0 1.0 ug/kg
79-01-6 Trichloroethylene ND 5.0 1.0 ug/kg
75-69-4 Trichlorofluoromethane ND 5.0 2.0 ug/kg
96-18-4 1,2,3-Trichloropropane ND 5.0 1.3 ug/kg
95-63-6 1,2,4-Trimethylbenzene ND 5.0 1.0 ug/kg
108-67-8 1,3,5-Trimethylbenzene ND 5.0 1.0 ug/kg
108-05-4 Vinyl Acetate ND 25 16 ug/kg
75-01-4 Vinyl Chloride ND 5.0 1.0 ug/kg
m,p-Xylene ND 10 1.1 ug/kg
95-47-6 o-Xylene ND 5.0 1.0 ug/kg
1330-20-7 Xylene (total)ND 15 2.1 ug/kg
CAS No.Surrogate Recoveries Limits
1868-53-7 Dibromofluoromethane 95%75-124%
17060-07-0 1,2-Dichloroethane-D4 106%72-135%
2037-26-5 Toluene-D8 110%75-126%
36 of 71
FA9919655.1.1
Method Blank Summary Page 3 of 3
Job Number:FA99196
Account:HHNCC Hart & Hickman
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V3C877-MB 3C183854.D 1 09/27/22 DB n/a n/a V3C877
The QC reported here applies to the following samples:Method: SW846 8260D
FA99196-1, FA99196-2, FA99196-3, FA99196-4
CAS No.Surrogate Recoveries Limits
460-00-4 4-Bromofluorobenzene 103%71-133%
37 of 71
FA9919655.1.1
Blank Spike Summary Page 1 of 3
Job Number:FA99196
Account:HHNCC Hart & Hickman
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V3C877-BS 3C183852.D 1 09/27/22 DB n/a n/a V3C877
The QC reported here applies to the following samples:Method: SW846 8260D
FA99196-1, FA99196-2, FA99196-3, FA99196-4
Spike BSP BSP
CAS No.Compound ug/kg ug/kg %Limits
67-64-1 Acetone 250 249 100 61-152
71-43-2 Benzene 50 42.4 85 76-126
108-86-1 Bromobenzene 50 51.5 103 76-122
74-97-5 Bromochloromethane 50 42.6 85 77-120
75-27-4 Bromodichloromethane 50 45.6 91 74-130
75-25-2 Bromoform 50 50.2 100 76-127
78-93-3 2-Butanone (MEK)250 237 95 75-137
104-51-8 n-Butylbenzene 50 51.2 102 71-128
135-98-8 sec-Butylbenzene 50 56.7 113 79-135
98-06-6 tert-Butylbenzene 50 54.5 109 77-133
56-23-5 Carbon Tetrachloride 50 43.0 86 78-133
108-90-7 Chlorobenzene 50 50.8 102 81-129
75-00-3 Chloroethane 50 25.8 52*68-133
67-66-3 Chloroform 50 43.2 86 72-123
95-49-8 o-Chlorotoluene 50 54.6 109 77-129
106-43-4 p-Chlorotoluene 50 54.9 110 80-134
124-48-1 Dibromochloromethane 50 47.8 96 76-127
106-93-4 1,2-Dibromoethane 50 50.9 102 77-126
75-71-8 Dichlorodifluoromethane 50 47.4 95 68-168
95-50-1 1,2-Dichlorobenzene 50 53.5 107 80-129
541-73-1 1,3-Dichlorobenzene 50 54.8 110 81-129
106-46-7 1,4-Dichlorobenzene 50 54.1 108 76-130
75-34-3 1,1-Dichloroethane 50 45.1 90 73-125
107-06-2 1,2-Dichloroethane 50 43.0 86 74-128
75-35-4 1,1-Dichloroethylene 50 43.5 87 81-136
156-59-2 cis-1,2-Dichloroethylene 50 43.6 87 74-126
156-60-5 trans-1,2-Dichloroethylene 50 43.3 87 70-127
78-87-5 1,2-Dichloropropane 50 41.1 82 74-125
142-28-9 1,3-Dichloropropane 50 47.7 95 76-122
594-20-7 2,2-Dichloropropane 50 39.9 80 77-133
563-58-6 1,1-Dichloropropene 50 42.3 85 75-130
10061-01-5 cis-1,3-Dichloropropene 50 43.8 88 80-123
10061-02-6 trans-1,3-Dichloropropene 50 55.1 110 75-131
108-20-3 Di-Isopropyl Ether 50 42.5 85 75-122
64-17-5 Ethyl Alcohol 1000 804 80 53-154
100-41-4 Ethylbenzene 50 50.6 101 77-123
* = Outside of Control Limits.
38 of 71
FA9919655.2.1
Blank Spike Summary Page 2 of 3
Job Number:FA99196
Account:HHNCC Hart & Hickman
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V3C877-BS 3C183852.D 1 09/27/22 DB n/a n/a V3C877
The QC reported here applies to the following samples:Method: SW846 8260D
FA99196-1, FA99196-2, FA99196-3, FA99196-4
Spike BSP BSP
CAS No.Compound ug/kg ug/kg %Limits
591-78-6 2-Hexanone 250 264 106 72-133
98-82-8 Isopropylbenzene 50 51.4 103 80-136
99-87-6 p-Isopropyltoluene 50 56.8 114 77-131
74-83-9 Methyl Bromide 50 49.5 99 65-139
74-87-3 Methyl Chloride 50 49.2 98 71-144
75-09-2 Methylene Chloride 50 41.8 84 74-137
108-10-1 4-Methyl-2-pentanone (MIBK)250 275 110 76-132
1634-04-4 Methyl Tert Butyl Ether 50 45.4 91 77-120
91-20-3 Naphthalene 50 52.8 106 79-129
103-65-1 n-Propylbenzene 50 55.1 110 80-135
100-42-5 Styrene 50 52.1 104 78-125
630-20-6 1,1,1,2-Tetrachloroethane 50 51.7 103 78-126
79-34-5 1,1,2,2-Tetrachloroethane 50 54.4 109 71-126
127-18-4 Tetrachloroethylene 50 50.4 101 79-130
108-88-3 Toluene 50 50.2 100 76-124
87-61-6 1,2,3-Trichlorobenzene 50 53.6 107 77-128
120-82-1 1,2,4-Trichlorobenzene 50 54.2 108 78-130
71-55-6 1,1,1-Trichloroethane 50 43.9 88 70-129
79-00-5 1,1,2-Trichloroethane 50 51.6 103 74-124
79-01-6 Trichloroethylene 50 43.2 86 75-128
75-69-4 Trichlorofluoromethane 50 47.0 94 73-145
96-18-4 1,2,3-Trichloropropane 50 49.8 100 74-127
95-63-6 1,2,4-Trimethylbenzene 50 54.3 109 74-123
108-67-8 1,3,5-Trimethylbenzene 50 54.0 108 73-122
108-05-4 Vinyl Acetate 250 214 86 48-164
75-01-4 Vinyl Chloride 50 47.8 96 76-141
m,p-Xylene 100 103 103 80-128
95-47-6 o-Xylene 50 51.7 103 80-132
1330-20-7 Xylene (total)150 154 103 80-129
CAS No.Surrogate Recoveries BSP Limits
1868-53-7 Dibromofluoromethane 98%75-124%
17060-07-0 1,2-Dichloroethane-D4 99%72-135%
2037-26-5 Toluene-D8 110%75-126%
* = Outside of Control Limits.
39 of 71
FA9919655.2.1
Blank Spike Summary Page 3 of 3
Job Number:FA99196
Account:HHNCC Hart & Hickman
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V3C877-BS 3C183852.D 1 09/27/22 DB n/a n/a V3C877
The QC reported here applies to the following samples:Method: SW846 8260D
FA99196-1, FA99196-2, FA99196-3, FA99196-4
CAS No.Surrogate Recoveries BSP Limits
460-00-4 4-Bromofluorobenzene 100%71-133%
* = Outside of Control Limits.
40 of 71
FA9919655.2.1
Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 3
Job Number:FA99196
Account:HHNCC Hart & Hickman
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
FA99124-3MS 3C183874.D 1 09/27/22 DB n/a n/a V3C877
FA99124-3MSD 3C183875.D 1 09/27/22 DB n/a n/a V3C877
FA99124-3 3C183858.D 1 09/27/22 DB n/a n/a V3C877
The QC reported here applies to the following samples:Method: SW846 8260D
FA99196-1, FA99196-2, FA99196-3, FA99196-4
FA99124-3 Spike MS MS Spike MSD MSD Limits
CAS No.Compound ug/kg Q ug/kg ug/kg %ug/kg ug/kg %RPD Rec/RPD
67-64-1 Acetone 170 U 319 320 100 303 305 101 5 61-152/27
71-43-2 Benzene 4.1 U 63.8 33.9 53*60.6 31.7 52*7 76-126/26
108-86-1 Bromobenzene 4.1 U 63.8 32.8 51*60.6 29.1 48*12 76-122/32
74-97-5 Bromochloromethane 4.1 U 63.8 26.0 41*60.6 23.3 38*11 77-120/24
75-27-4 Bromodichloromethane 4.1 U 63.8 28.5 45*60.6 25.5 42*11 74-130/25
75-25-2 Bromoform 4.1 U 63.8 23.0 36*60.6 20.3 34*12 76-127/26
78-93-3 2-Butanone (MEK)21 U 319 136 43*303 124 41*9 75-137/25
104-51-8 n-Butylbenzene 4.1 U 63.8 38.2 60*60.6 37.0 61*3 71-128/35
135-98-8 sec-Butylbenzene 4.1 U 63.8 47.5 74*60.6 45.3 75*5 79-135/34
98-06-6 tert-Butylbenzene 4.1 U 63.8 45.1 71*60.6 42.5 70*6 77-133/34
56-23-5 Carbon Tetrachloride 4.1 U 63.8 39.0 61*60.6 37.6 62*4 78-133/29
108-90-7 Chlorobenzene 4.1 U 63.8 35.5 56*60.6 33.0 54*7 81-129/29
75-00-3 Chloroethane 4.1 U 63.8 24.4 38*60.6 23.2 38*5 68-133/29
67-66-3 Chloroform 4.1 U 63.8 32.9 52*60.6 30.2 50*9 72-123/26
95-49-8 o-Chlorotoluene 4.1 U 63.8 41.1 64*60.6 37.5 62*9 77-129/33
106-43-4 p-Chlorotoluene 4.1 U 63.8 38.4 60*60.6 35.5 59*8 80-134/33
124-48-1 Dibromochloromethane 4.1 U 63.8 24.8 39*60.6 21.5 36*14 76-127/27
106-93-4 1,2-Dibromoethane 4.1 U 63.8 27.0 42*60.6 23.0 38*16 77-126/26
75-71-8 Dichlorodifluoromethane 4.1 U 63.8 48.6 76 60.6 46.1 76 5 68-168/29
95-50-1 1,2-Dichlorobenzene 4.1 U 63.8 31.9 50*60.6 28.4 47*12 80-129/32
541-73-1 1,3-Dichlorobenzene 4.1 U 63.8 34.6 54*60.6 32.1 53*7 81-129/33
106-46-7 1,4-Dichlorobenzene 4.1 U 63.8 33.1 52*60.6 30.0 50*10 76-130/32
75-34-3 1,1-Dichloroethane 4.1 U 63.8 37.4 59*60.6 34.5 57*8 73-125/27
107-06-2 1,2-Dichloroethane 4.1 U 63.8 26.1 41*60.6 22.7 37*14 74-128/23
75-35-4 1,1-Dichloroethylene 4.1 U 63.8 43.3 68*60.6 40.9 68*6 81-136/28
156-59-2 cis-1,2-Dichloroethylene 4.1 U 63.8 32.6 51*60.6 30.0 50*8 74-126/26
156-60-5 trans-1,2-Dichloroethylene 4.1 U 63.8 39.1 61*60.6 36.2 60*8 70-127/27
78-87-5 1,2-Dichloropropane 4.1 U 63.8 28.5 45*60.6 25.8 43*10 74-125/25
142-28-9 1,3-Dichloropropane 4.1 U 63.8 26.5 42*60.6 22.5 37*16 76-122/26
594-20-7 2,2-Dichloropropane 4.1 U 63.8 34.0 53*60.6 32.3 53*5 77-133/28
563-58-6 1,1-Dichloropropene 4.1 U 63.8 39.2 61*60.6 37.4 62*5 75-130/28
10061-01-5 cis-1,3-Dichloropropene 4.1 U 63.8 25.9 41*60.6 23.3 38*11 80-123/26
10061-02-6 trans-1,3-Dichloropropene 4.1 U 63.8 29.3 46*60.6 26.1 43*12 75-131/28
108-20-3 Di-Isopropyl Ether 4.1 U 63.8 27.2 43*60.6 24.2 40*12 75-122/25
64-17-5 Ethyl Alcohol 330 U 1280 928 73 1210 969 80 4 53-154/42
100-41-4 Ethylbenzene 4.1 U 63.8 40.0 63*60.6 37.7 62*6 77-123/31
* = Outside of Control Limits.
41 of 71
FA9919655.3.1
Matrix Spike/Matrix Spike Duplicate Summary Page 2 of 3
Job Number:FA99196
Account:HHNCC Hart & Hickman
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
FA99124-3MS 3C183874.D 1 09/27/22 DB n/a n/a V3C877
FA99124-3MSD 3C183875.D 1 09/27/22 DB n/a n/a V3C877
FA99124-3 3C183858.D 1 09/27/22 DB n/a n/a V3C877
The QC reported here applies to the following samples:Method: SW846 8260D
FA99196-1, FA99196-2, FA99196-3, FA99196-4
FA99124-3 Spike MS MS Spike MSD MSD Limits
CAS No.Compound ug/kg Q ug/kg ug/kg %ug/kg ug/kg %RPD Rec/RPD
591-78-6 2-Hexanone 21 U 319 135 42*303 121 40*11 72-133/26
98-82-8 Isopropylbenzene 4.1 U 63.8 41.0 64*60.6 39.3 65*4 80-136/32
99-87-6 p-Isopropyltoluene 4.1 U 63.8 44.5 70*60.6 41.9 69*6 77-131/34
74-83-9 Methyl Bromide 4.1 U 63.8 39.8 62*60.6 38.5 64*3 65-139/31
74-87-3 Methyl Chloride 4.1 U 63.8 45.8 72 60.6 42.3 70*8 71-144/27
75-09-2 Methylene Chloride 12.3 I 63.8 38.4 41*60.6 32.7 34*16 74-137/28
108-10-1 4-Methyl-2-pentanone (MIBK)21 U 319 151 47*303 128 42*16 76-132/26
1634-04-4 Methyl Tert Butyl Ether 4.1 U 63.8 24.5 38*60.6 21.2 35*14 77-120/24
91-20-3 Naphthalene 4.1 U 63.8 25.2 39*60.6 21.8 36*14 79-129/33
103-65-1 n-Propylbenzene 4.1 U 63.8 44.6 70*60.6 42.0 69*6 80-135/33
100-42-5 Styrene 4.1 U 63.8 32.9 52*60.6 30.3 50*8 78-125/30
630-20-6 1,1,1,2-Tetrachloroethane 4.1 U 63.8 32.9 52*60.6 29.3 48*12 78-126/27
79-34-5 1,1,2,2-Tetrachloroethane 4.1 U 63.8 29.1 46*60.6 25.0 41*15 71-126/30
127-18-4 Tetrachloroethylene 4.1 U 63.8 38.8 61*60.6 37.2 61*4 79-130/31
108-88-3 Toluene 17 U 63.8 38.8 61*60.6 36.5 60*6 76-124/30
87-61-6 1,2,3-Trichlorobenzene 4.1 U 63.8 25.9 41*60.6 24.2 40*7 77-128/35
120-82-1 1,2,4-Trichlorobenzene 4.1 U 63.8 26.3 41*60.6 24.3 40*8 78-130/34
71-55-6 1,1,1-Trichloroethane 4.1 U 63.8 39.3 62*60.6 37.5 62*5 70-129/27
79-00-5 1,1,2-Trichloroethane 4.1 U 63.8 27.6 43*60.6 24.6 41*11 74-124/28
79-01-6 Trichloroethylene 4.1 U 63.8 36.4 57*60.6 35.0 58*4 75-128/27
75-69-4 Trichlorofluoromethane 4.1 U 63.8 48.2 76 60.6 46.6 77 3 73-145/31
96-18-4 1,2,3-Trichloropropane 4.1 U 63.8 28.0 44*60.6 23.0 38*20 74-127/27
95-63-6 1,2,4-Trimethylbenzene 4.1 U 63.8 38.7 61*60.6 35.9 59*8 74-123/34
108-67-8 1,3,5-Trimethylbenzene 4.1 U 63.8 40.9 64*60.6 38.7 64*6 73-122/33
108-05-4 Vinyl Acetate 21 U 319 68.3 21*303 54.8 18*22 48-164/37
75-01-4 Vinyl Chloride 4.1 U 63.8 48.5 76 60.6 45.7 75*6 76-141/27
m,p-Xylene 8.3 U 128 78.2 61*121 74.0 61*6 80-128/30
95-47-6 o-Xylene 4.1 U 63.8 37.0 58*60.6 34.6 57*7 80-132/30
1330-20-7 Xylene (total)12 U 191 115 60*182 109 60*5 80-129/30
CAS No.Surrogate Recoveries MS MSD FA99124-3 Limits
1868-53-7 Dibromofluoromethane 101%100%98%75-124%
17060-07-0 1,2-Dichloroethane-D4 115%116%116%72-135%
2037-26-5 Toluene-D8 108%108%110%75-126%
* = Outside of Control Limits.
42 of 71
FA9919655.3.1
Matrix Spike/Matrix Spike Duplicate Summary Page 3 of 3
Job Number:FA99196
Account:HHNCC Hart & Hickman
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
FA99124-3MS 3C183874.D 1 09/27/22 DB n/a n/a V3C877
FA99124-3MSD 3C183875.D 1 09/27/22 DB n/a n/a V3C877
FA99124-3 3C183858.D 1 09/27/22 DB n/a n/a V3C877
The QC reported here applies to the following samples:Method: SW846 8260D
FA99196-1, FA99196-2, FA99196-3, FA99196-4
CAS No.Surrogate Recoveries MS MSD FA99124-3 Limits
460-00-4 4-Bromofluorobenzene 102%102%105%71-133%
* = Outside of Control Limits.
43 of 71
FA9919655.3.1
SGS North America Inc.
MS Semi-volatiles
QC Data Summaries
Includes the following where applicable:
• Method Blank Summaries
• Blank Spike Summaries
• Matrix Spike and Duplicate Summaries
Orlando, FL
Section 6
44 of 71
FA991966
Method Blank Summary Page 1 of 2
Job Number:FA99196
Account:HHNCC Hart & Hickman
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
OP93257-MB 9I015742.D 1 10/04/22 KA 09/27/22 OP93257 S9I558
The QC reported here applies to the following samples:Method: SW846 8270E
FA99196-1, FA99196-2, FA99196-3, FA99196-4
CAS No.Compound Result RL MDL Units Q
65-85-0 Benzoic Acid ND 830 170 ug/kg
59-50-7 4-Chloro-3-methyl Phenol ND 170 19 ug/kg
95-57-8 2-Chlorophenol ND 170 20 ug/kg
120-83-2 2,4-Dichlorophenol ND 170 19 ug/kg
105-67-9 2,4-Dimethylphenol ND 170 44 ug/kg
51-28-5 2,4-Dinitrophenol ND 830 170 ug/kg
534-52-1 4,6-Dinitro-o-cresol ND 330 67 ug/kg
95-48-7 2-Methylphenol ND 170 20 ug/kg
3&4-Methylphenol ND 170 27 ug/kg
88-75-5 2-Nitrophenol ND 170 18 ug/kg
100-02-7 4-Nitrophenol ND 830 170 ug/kg
87-86-5 Pentachlorophenol ND 830 170 ug/kg
108-95-2 Phenol ND 170 17 ug/kg
88-06-2 2,4,6-Trichlorophenol ND 170 19 ug/kg
83-32-9 Acenaphthene ND 170 18 ug/kg
208-96-8 Acenaphthylene ND 170 17 ug/kg
120-12-7 Anthracene ND 170 19 ug/kg
56-55-3 Benzo(a)anthracene ND 170 17 ug/kg
50-32-8 Benzo(a)pyrene ND 170 20 ug/kg
205-99-2 Benzo(b)fluoranthene ND 170 18 ug/kg
191-24-2 Benzo(g,h,i)perylene ND 170 17 ug/kg
207-08-9 Benzo(k)fluoranthene ND 170 22 ug/kg
100-51-6 Benzyl Alcohol ND 170 17 ug/kg
101-55-3 4-Bromophenyl phenyl ether ND 170 17 ug/kg
85-68-7 Butyl benzyl phthalate ND 170 33 ug/kg
106-47-8 4-Chloroaniline ND 170 42 ug/kg
111-91-1 bis(2-Chloroethoxy)methane ND 170 17 ug/kg
111-44-4 bis(2-Chloroethyl)ether ND 170 19 ug/kg
108-60-1 2,2'-Oxybis(1-chloropropane)ND 170 21 ug/kg
91-58-7 2-Chloronaphthalene ND 170 17 ug/kg
7005-72-3 4-Chlorophenyl phenyl ether ND 170 17 ug/kg
218-01-9 Chrysene ND 170 17 ug/kg
53-70-3 Dibenzo(a,h)anthracene ND 170 21 ug/kg
132-64-9 Dibenzofuran ND 170 17 ug/kg
95-50-1 1,2-Dichlorobenzene ND 170 17 ug/kg
541-73-1 1,3-Dichlorobenzene ND 170 18 ug/kg
45 of 71
FA9919666.1.1
Method Blank Summary Page 2 of 2
Job Number:FA99196
Account:HHNCC Hart & Hickman
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
OP93257-MB 9I015742.D 1 10/04/22 KA 09/27/22 OP93257 S9I558
The QC reported here applies to the following samples:Method: SW846 8270E
FA99196-1, FA99196-2, FA99196-3, FA99196-4
CAS No.Compound Result RL MDL Units Q
106-46-7 1,4-Dichlorobenzene ND 170 22 ug/kg
91-94-1 3,3'-Dichlorobenzidine ND 170 40 ug/kg
84-66-2 Diethyl Phthalate ND 330 33 ug/kg
131-11-3 Dimethyl Phthalate ND 170 33 ug/kg
117-84-0 Di-n-octyl Phthalate ND 170 33 ug/kg
84-74-2 Di-n-butyl Phthalate ND 330 67 ug/kg
122-66-7 1,2-Diphenylhydrazine ND 170 17 ug/kg
117-81-7 bis(2-Ethylhexyl)phthalate ND 330 33 ug/kg
206-44-0 Fluoranthene ND 170 17 ug/kg
86-73-7 Fluorene ND 170 18 ug/kg
118-74-1 Hexachlorobenzene ND 170 17 ug/kg
87-68-3 Hexachlorobutadiene ND 170 17 ug/kg
77-47-4 Hexachlorocyclopentadiene ND 170 33 ug/kg
67-72-1 Hexachloroethane ND 170 20 ug/kg
193-39-5 Indeno(1,2,3-cd)pyrene ND 170 20 ug/kg
78-59-1 Isophorone ND 170 17 ug/kg
90-12-0 1-Methylnaphthalene ND 170 17 ug/kg
91-57-6 2-Methylnaphthalene ND 170 17 ug/kg
91-20-3 Naphthalene ND 170 17 ug/kg
98-95-3 Nitrobenzene ND 170 17 ug/kg
621-64-7 N-Nitrosodi-n-propylamine ND 170 17 ug/kg
86-30-6 N-Nitrosodiphenylamine ND 170 18 ug/kg
85-01-8 Phenanthrene ND 170 17 ug/kg
129-00-0 Pyrene ND 170 19 ug/kg
120-82-1 1,2,4-Trichlorobenzene ND 170 20 ug/kg
CAS No.Surrogate Recoveries Limits
367-12-4 2-Fluorophenol 78%40-102%
4165-62-2 Phenol-d5 83%41-100%
118-79-6 2,4,6-Tribromophenol 79%42-108%
4165-60-0 Nitrobenzene-d5 77%40-105%
321-60-8 2-Fluorobiphenyl 74%43-107%
1718-51-0 Terphenyl-d14 80%45-119%
46 of 71
FA9919666.1.1
Blank Spike Summary Page 1 of 2
Job Number:FA99196
Account:HHNCC Hart & Hickman
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
OP93257-BS 9I015741.D 1 10/04/22 KA 09/27/22 OP93257 S9I558
The QC reported here applies to the following samples:Method: SW846 8270E
FA99196-1, FA99196-2, FA99196-3, FA99196-4
Spike BSP BSP
CAS No.Compound ug/kg ug/kg %Limits
65-85-0 Benzoic Acid 3330 2860 86 36-118
59-50-7 4-Chloro-3-methyl Phenol 1670 1390 83 52-108
95-57-8 2-Chlorophenol 1670 1310 79 48-104
120-83-2 2,4-Dichlorophenol 1670 1350 81 51-105
105-67-9 2,4-Dimethylphenol 1670 1230 74 43-96
51-28-5 2,4-Dinitrophenol 3330 2600 78 40-119
534-52-1 4,6-Dinitro-o-cresol 3330 2680 80 64-121
95-48-7 2-Methylphenol 1670 1240 74 46-107
3&4-Methylphenol 3330 2570 77 44-111
88-75-5 2-Nitrophenol 1670 1520 91 49-104
100-02-7 4-Nitrophenol 3330 2830 85 56-116
87-86-5 Pentachlorophenol 3330 2800 84 61-114
108-95-2 Phenol 1670 1400 84 45-110
88-06-2 2,4,6-Trichlorophenol 1670 1430 86 56-109
83-32-9 Acenaphthene 1670 1230 74 56-109
208-96-8 Acenaphthylene 1670 1290 77 56-106
120-12-7 Anthracene 1670 1180 71 61-110
56-55-3 Benzo(a)anthracene 1670 1320 79 66-111
50-32-8 Benzo(a)pyrene 1670 1240 74 59-104
205-99-2 Benzo(b)fluoranthene 1670 1320 79 67-113
191-24-2 Benzo(g,h,i)perylene 1670 1230 74 67-113
207-08-9 Benzo(k)fluoranthene 1670 1360 82 67-114
100-51-6 Benzyl Alcohol 1670 1280 77 53-108
101-55-3 4-Bromophenyl phenyl ether 1670 1280 77 62-110
85-68-7 Butyl benzyl phthalate 1670 1530 92 65-113
106-47-8 4-Chloroaniline 1670 1060 64 30-115
111-91-1 bis(2-Chloroethoxy)methane 1670 1260 76 48-105
111-44-4 bis(2-Chloroethyl)ether 1670 1240 74 46-103
108-60-1 2,2'-Oxybis(1-chloropropane)1670 1230 74 40-110
91-58-7 2-Chloronaphthalene 1670 1270 76 53-106
7005-72-3 4-Chlorophenyl phenyl ether 1670 1280 77 58-106
218-01-9 Chrysene 1670 1330 80 65-112
53-70-3 Dibenzo(a,h)anthracene 1670 1300 78 68-115
132-64-9 Dibenzofuran 1670 1280 77 57-108
95-50-1 1,2-Dichlorobenzene 1670 1200 72 44-102
541-73-1 1,3-Dichlorobenzene 1670 1190 71 42-100
* = Outside of Control Limits.
47 of 71
FA9919666.2.1
Blank Spike Summary Page 2 of 2
Job Number:FA99196
Account:HHNCC Hart & Hickman
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
OP93257-BS 9I015741.D 1 10/04/22 KA 09/27/22 OP93257 S9I558
The QC reported here applies to the following samples:Method: SW846 8270E
FA99196-1, FA99196-2, FA99196-3, FA99196-4
Spike BSP BSP
CAS No.Compound ug/kg ug/kg %Limits
106-46-7 1,4-Dichlorobenzene 1670 1190 71 40-106
91-94-1 3,3'-Dichlorobenzidine 1670 1400 84 36-114
84-66-2 Diethyl Phthalate 1670 1410 85 61-109
131-11-3 Dimethyl Phthalate 1670 1360 82 59-108
117-84-0 Di-n-octyl Phthalate 1670 1900 114 64-119
84-74-2 Di-n-butyl Phthalate 1670 1380 83 63-108
122-66-7 1,2-Diphenylhydrazine 1670 1300 78 58-112
117-81-7 bis(2-Ethylhexyl)phthalate 1670 1550 93 64-115
206-44-0 Fluoranthene 1670 1270 76 60-108
86-73-7 Fluorene 1670 1310 79 58-109
118-74-1 Hexachlorobenzene 1670 1230 74 59-111
87-68-3 Hexachlorobutadiene 1670 1250 75 41-108
77-47-4 Hexachlorocyclopentadiene 1670 1140 68 49-110
67-72-1 Hexachloroethane 1670 1250 75 40-105
193-39-5 Indeno(1,2,3-cd)pyrene 1670 1340 80 66-116
78-59-1 Isophorone 1670 1270 76 42-89
90-12-0 1-Methylnaphthalene 1670 1220 73 49-106
91-57-6 2-Methylnaphthalene 1670 1270 76 47-106
91-20-3 Naphthalene 1670 1200 72 44-104
98-95-3 Nitrobenzene 1670 1340 80 43-108
621-64-7 N-Nitrosodi-n-propylamine 1670 1190 71 48-108
86-30-6 N-Nitrosodiphenylamine 1670 1240 74 62-110
85-01-8 Phenanthrene 1670 1250 75 63-111
129-00-0 Pyrene 1670 1340 80 65-115
120-82-1 1,2,4-Trichlorobenzene 1670 1240 74 45-100
CAS No.Surrogate Recoveries BSP Limits
367-12-4 2-Fluorophenol 72%40-102%
4165-62-2 Phenol-d5 76%41-100%
118-79-6 2,4,6-Tribromophenol 77%42-108%
4165-60-0 Nitrobenzene-d5 71%40-105%
321-60-8 2-Fluorobiphenyl 68%43-107%
1718-51-0 Terphenyl-d14 72%45-119%
* = Outside of Control Limits.
48 of 71
FA9919666.2.1
Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 2
Job Number:FA99196
Account:HHNCC Hart & Hickman
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
OP93257-MS 9I015759.D 1 10/05/22 KA 09/27/22 OP93257 S9I558
OP93257-MSD 9I015760.D 1 10/05/22 KA 09/27/22 OP93257 S9I558
FA99196-1 9I015745.D 1 10/04/22 KA 09/27/22 OP93257 S9I558
The QC reported here applies to the following samples:Method: SW846 8270E
FA99196-1, FA99196-2, FA99196-3, FA99196-4
FA99196-1 Spike MS MS Spike MSD MSD Limits
CAS No.Compound ug/kg Q ug/kg ug/kg %ug/kg ug/kg %RPD Rec/RPD
65-85-0 Benzoic Acid 1000 U 4050 2780 69 4070 2800 69 1 36-118/41
59-50-7 4-Chloro-3-methyl Phenol 200 U 2030 1540 76 2030 1480 73 4 52-108/21
95-57-8 2-Chlorophenol 200 U 2030 1420 70 2030 1310 64 8 48-104/26
120-83-2 2,4-Dichlorophenol 200 U 2030 1490 74 2030 1430 70 4 51-105/27
105-67-9 2,4-Dimethylphenol 200 U 2030 1300 64 2030 1280 63 2 43-96/23
51-28-5 2,4-Dinitrophenol 1000 U 4050 2300 57 4070 2370 58 3 40-119/32
534-52-1 4,6-Dinitro-o-cresol 410 U 4050 2540 63*4070 2600 64 2 64-121/29
95-48-7 2-Methylphenol 200 U 2030 1350 67 2030 1240 61 8 46-107/24
3&4-Methylphenol 200 U 4050 2740 68 4070 2580 63 6 44-111/24
88-75-5 2-Nitrophenol 200 U 2030 1700 84 2030 1620 80 5 49-104/27
100-02-7 4-Nitrophenol 1000 U 4050 3130 77 4070 3120 77 0 56-116/23
87-86-5 Pentachlorophenol 1000 U 4050 3180 78 4070 3150 77 1 61-114/23
108-95-2 Phenol 200 U 2030 1460 72 2030 1370 67 6 45-110/24
88-06-2 2,4,6-Trichlorophenol 200 U 2030 1610 79 2030 1560 77 3 56-109/25
83-32-9 Acenaphthene 200 U 2030 1340 66 2030 1280 63 5 56-109/23
208-96-8 Acenaphthylene 200 U 2030 1410 70 2030 1360 67 4 56-106/23
120-12-7 Anthracene 200 U 2030 1310 65 2030 1270 62 3 61-110/21
56-55-3 Benzo(a)anthracene 44.9 J 2030 1480 71 2030 1500 72 1 66-111/23
50-32-8 Benzo(a)pyrene 34.8 J 2030 1430 69 2030 1420 68 1 59-104/23
205-99-2 Benzo(b)fluoranthene 51.8 J 2030 1490 71 2030 1490 71 0 67-113/24
191-24-2 Benzo(g,h,i)perylene 24.0 J 2030 1420 69 2030 1420 69 0 67-113/21
207-08-9 Benzo(k)fluoranthene 200 U 2030 1480 73 2030 1500 74 1 67-114/22
100-51-6 Benzyl Alcohol 200 U 2030 1320 65 2030 1260 62 5 53-108/24
101-55-3 4-Bromophenyl phenyl ether 200 U 2030 1440 71 2030 1390 68 4 62-110/21
85-68-7 Butyl benzyl phthalate 200 U 2030 1820 90 2030 1790 88 2 65-113/20
106-47-8 4-Chloroaniline 200 U 2030 1180 58 2030 1190 59 1 30-115/30
111-91-1 bis(2-Chloroethoxy)methane 200 U 2030 1360 67 2030 1280 63 6 48-105/24
111-44-4 bis(2-Chloroethyl)ether 200 U 2030 1300 64 2030 1200 59 8 46-103/27
108-60-1 2,2'-Oxybis(1-chloropropane)200 U 2030 1290 64 2030 1190 59 8 40-110/25
91-58-7 2-Chloronaphthalene 200 U 2030 1400 69 2030 1320 65 6 53-106/23
7005-72-3 4-Chlorophenyl phenyl ether 200 U 2030 1430 71 2030 1380 68 4 58-106/21
218-01-9 Chrysene 51.1 J 2030 1500 72 2030 1470 70 2 65-112/25
53-70-3 Dibenzo(a,h)anthracene 200 U 2030 1560 77 2030 1540 76 1 68-115/23
132-64-9 Dibenzofuran 200 U 2030 1370 68 2030 1340 66 2 57-108/22
95-50-1 1,2-Dichlorobenzene 200 U 2030 1310 65 2030 1200 59 9 44-102/28
541-73-1 1,3-Dichlorobenzene 200 U 2030 1300 64 2030 1200 59 8 42-100/30
* = Outside of Control Limits.
49 of 71
FA9919666.3.1
Matrix Spike/Matrix Spike Duplicate Summary Page 2 of 2
Job Number:FA99196
Account:HHNCC Hart & Hickman
Project:515 Jordan & 431 Charles Ave, Charlotte, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
OP93257-MS 9I015759.D 1 10/05/22 KA 09/27/22 OP93257 S9I558
OP93257-MSD 9I015760.D 1 10/05/22 KA 09/27/22 OP93257 S9I558
FA99196-1 9I015745.D 1 10/04/22 KA 09/27/22 OP93257 S9I558
The QC reported here applies to the following samples:Method: SW846 8270E
FA99196-1, FA99196-2, FA99196-3, FA99196-4
FA99196-1 Spike MS MS Spike MSD MSD Limits
CAS No.Compound ug/kg Q ug/kg ug/kg %ug/kg ug/kg %RPD Rec/RPD
106-46-7 1,4-Dichlorobenzene 200 U 2030 1300 64 2030 1180 58 10 40-106/29
91-94-1 3,3'-Dichlorobenzidine 200 U 2030 1620 80 2030 1660 82 2 36-114/28
84-66-2 Diethyl Phthalate 410 U 2030 1550 77 2030 1520 75 2 61-109/20
131-11-3 Dimethyl Phthalate 200 U 2030 1480 73 2030 1450 71 2 59-108/20
117-84-0 Di-n-octyl Phthalate 200 U 2030 2300 114 2030 2280 112 1 64-119/21
84-74-2 Di-n-butyl Phthalate 410 U 2030 1540 76 2030 1510 74 2 63-108/19
122-66-7 1,2-Diphenylhydrazine 200 U 2030 1390 69 2030 1340 66 4 58-112/22
117-81-7 bis(2-Ethylhexyl)phthalate 410 U 2030 1920 95 2030 1900 93 1 64-115/23
206-44-0 Fluoranthene 27.9 J 2030 1400 68 2030 1390 67 1 60-108/25
86-73-7 Fluorene 200 U 2030 1440 71 2030 1400 69 3 58-109/21
118-74-1 Hexachlorobenzene 200 U 2030 1370 68 2030 1340 66 2 59-111/21
87-68-3 Hexachlorobutadiene 200 U 2030 1400 69 2030 1320 65 6 41-108/27
77-47-4 Hexachlorocyclopentadiene 200 U 2030 760 38*2030 713 35*6 49-110/31
67-72-1 Hexachloroethane 200 U 2030 1280 63 2030 1180 58 8 40-105/32
193-39-5 Indeno(1,2,3-cd)pyrene 36.2 J 2030 1600 77 2030 1600 77 0 66-116/22
78-59-1 Isophorone 200 U 2030 1370 68 2030 1300 64 5 42-89/22
90-12-0 1-Methylnaphthalene 200 U 2030 1360 67 2030 1290 63 5 49-106/26
91-57-6 2-Methylnaphthalene 200 U 2030 1350 67 2030 1280 63 5 47-106/27
91-20-3 Naphthalene 200 U 2030 1310 65 2030 1230 61 6 44-104/27
98-95-3 Nitrobenzene 200 U 2030 1420 70 2030 1320 65 7 43-108/25
621-64-7 N-Nitrosodi-n-propylamine 200 U 2030 1250 62 2030 1140 56 9 48-108/27
86-30-6 N-Nitrosodiphenylamine 200 U 2030 1380 68 2030 1360 67 1 62-110/21
85-01-8 Phenanthrene 200 U 2030 1390 69 2030 1380 68 1 63-111/22
129-00-0 Pyrene 34.1 J 2030 1480 71 2030 1480 71 0 65-115/25
120-82-1 1,2,4-Trichlorobenzene 200 U 2030 1350 67 2030 1270 62 6 45-100/26
CAS No.Surrogate Recoveries MS MSD FA99196-1 Limits
367-12-4 2-Fluorophenol 63%58%64%40-102%
4165-62-2 Phenol-d5 67%61%67%41-100%
118-79-6 2,4,6-Tribromophenol 70%69%72%42-108%
4165-60-0 Nitrobenzene-d5 63%59%64%40-105%
321-60-8 2-Fluorobiphenyl 61%57%63%43-107%
1718-51-0 Terphenyl-d14 66%64%71%45-119%
* = Outside of Control Limits.
50 of 71
FA9919666.3.1
SGS North America Inc.
Misc. Forms
Custody Documents and Other Forms
(SGS Scott, LA)
Includes the following where applicable:
• Chain of Custody
Orlando, FL
Section 7
51 of 71
FA991967
FA99196: Chain of Custody
Page 1 of 3
SGS Scott, LA
52 of 71
FA9919677.1
FA99196: Chain of Custody
Page 2 of 3
53 of 71
FA9919677.1
FA99196: Chain of Custody
Page 3 of 3
54 of 71
FA9919677.1
SGS North America Inc.
Metals Analysis
QC Data Summaries
(SGS Scott, LA)
Includes the following where applicable:
• Method Blank Summaries
• Matrix Spike and Duplicate Summaries
• Blank Spike and Lab Control Sample Summaries
• Serial Dilution Summaries
Orlando, FL
Section 8
55 of 71
FA991968
BLANK RESULTS SUMMARY
Part 2 - Method Blanks
Login Number: FA99196
Account: ALSE - SGS Orlando, FL
Project: HHNCC: 515 Jordan & 431 Charles Ave, Charlotte, NC
QC Batch ID: MP25166 Methods: SW846 7471B
Matrix Type: SOLID Units: mg/kg
Prep Date: 10/05/22
MB
Metal RL IDL MDL raw final
Mercury 0.080 .0013 .023 0.0023 <0.080
Associated samples MP25166: FA99196-1, FA99196-2, FA99196-3, FA99196-4
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 1
56 of 71
FA9919688.1.1
MATRIX SPIKE AND DUPLICATE RESULTS SUMMARY
Login Number: FA99196
Account: ALSE - SGS Orlando, FL
Project: HHNCC: 515 Jordan & 431 Charles Ave, Charlotte, NC
QC Batch ID: MP25166 Methods: SW846 7471B
Matrix Type: SOLID Units: mg/kg
Prep Date: 10/05/22
FA99162-2 Spikelot QC
Metal Original MS HGSPIKE1 % Rec Limits
Mercury 0.024 0.85 0.744 111.0 75-125
Associated samples MP25166: FA99196-1, FA99196-2, FA99196-3, FA99196-4
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(N) Matrix Spike Rec. outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 1
57 of 71
FA9919688.1.2
MATRIX SPIKE AND DUPLICATE RESULTS SUMMARY
Login Number: FA99196
Account: ALSE - SGS Orlando, FL
Project: HHNCC: 515 Jordan & 431 Charles Ave, Charlotte, NC
QC Batch ID: MP25166 Methods: SW846 7471B
Matrix Type: SOLID Units: mg/kg
Prep Date: 10/05/22
FA99162-2 Spikelot MSD QC
Metal Original MSD HGSPIKE1 % Rec RPD Limit
Mercury 0.024 0.94 0.833 109.9 10.1 20
Associated samples MP25166: FA99196-1, FA99196-2, FA99196-3, FA99196-4
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(N) Matrix Spike Rec. outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 2
58 of 71
FA9919688.1.2
SPIKE BLANK AND LAB CONTROL SAMPLE SUMMARY
Login Number: FA99196
Account: ALSE - SGS Orlando, FL
Project: HHNCC: 515 Jordan & 431 Charles Ave, Charlotte, NC
QC Batch ID: MP25166 Methods: SW846 7471B
Matrix Type: SOLID Units: mg/kg
Prep Date: 10/05/22
LCS Spikelot QC
Metal Result LCSHG18A % Rec Limits
Mercury 26.4 25.6 103.1 80-120
Associated samples MP25166: FA99196-1, FA99196-2, FA99196-3, FA99196-4
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 1
59 of 71
FA9919688.1.3
SERIAL DILUTION RESULTS SUMMARY
Login Number: FA99196
Account: ALSE - SGS Orlando, FL
Project: HHNCC: 515 Jordan & 431 Charles Ave, Charlotte, NC
QC Batch ID: MP25166 Methods: SW846 7471B
Matrix Type: SOLID Units: ug/l
Prep Date: 10/05/22
FA99162-2 QC
Metal Original SDL 1:5 %DIF Limits
Mercury 0.154 0.00 100.0(a) 0-
Associated samples MP25166: FA99196-1, FA99196-2, FA99196-3, FA99196-4
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(anr) Analyte not requested
(a) Percent difference acceptable due to low initial sample concentration (< 50 times IDL).
_________________________________________________________________________________________________________
Page 1
60 of 71
FA9919688.1.4
BLANK RESULTS SUMMARY
Part 2 - Method Blanks
Login Number: FA99196
Account: ALSE - SGS Orlando, FL
Project: HHNCC: 515 Jordan & 431 Charles Ave, Charlotte, NC
QC Batch ID: MP25172 Methods: SW846 6020B
Matrix Type: SOLID Units: mg/kg
Prep Date: 10/05/22
MB
Metal RL IDL MDL raw final
Aluminum 10 .029 4.3
Antimony 0.10 .00017 .049
Arsenic 0.10 .0011 .041 0.00040 <0.10
Barium 0.10 .00069 .059 0.00030 <0.10
Beryllium 0.10 .00043 .053
Boron 2.0 .11 .59
Cadmium 0.050 .00009 .035 0.00010 <0.050
Calcium 10 2.8 4.7
Cerium 0.10 .00004 .056
Chromium 0.10 .0021 .036 -0.00060 <0.10
Cobalt 0.10 .00027 .05
Copper 0.10 .0037 .07
Iron 10 .087 4.2
Lithium 0.20 .00095 .032
Lead 0.10 .00022 .056 -0.00020 <0.10
Lanthanum 0.10 .00004 .053
Magnesium 10 .027 3.6
Manganese 0.10 .0019 .038
Molybdenum 0.10 .0002 .028
Nickel 0.10 .0013 .05
Potassium 10 .22 6
Selenium 0.50 .014 .24 0.0075 <0.50
Silver 0.10 .00016 .017 0.00010 <0.10
Silicon 50 .25 5.4
Sodium 10 .21 3.3
Strontium 0.10 .0013 .043
Thallium 0.10 .0001 .057
Tin 0.50 .0044 .049
Titanium 0.20 .0045 .071
Uranium 0.10 .039
Vanadium 0.10 .00096 .023
Zinc 0.50 .01 .068
Associated samples MP25172: FA99196-1, FA99196-2, FA99196-3, FA99196-4
_________________________________________________________________________________________________________
Page 1
61 of 71
FA9919688.2.1
BLANK RESULTS SUMMARY
Part 2 - Method Blanks
Login Number: FA99196
Account: ALSE - SGS Orlando, FL
Project: HHNCC: 515 Jordan & 431 Charles Ave, Charlotte, NC
QC Batch ID: MP25172 Methods: SW846 6020B
Matrix Type: SOLID Units: mg/kg
Prep Date: 10/05/22
MB
Metal RL IDL MDL raw final
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 2
62 of 71
FA9919688.2.1
MATRIX SPIKE AND DUPLICATE RESULTS SUMMARY
Login Number: FA99196
Account: ALSE - SGS Orlando, FL
Project: HHNCC: 515 Jordan & 431 Charles Ave, Charlotte, NC
QC Batch ID: MP25172 Methods: SW846 6020B
Matrix Type: SOLID Units: mg/kg
Prep Date: 10/05/22
FA99197-1 Spikelot QC
Metal Original MS MPICPMS6 % Rec Limits
Aluminum
Antimony
Arsenic 3.8 12.0 11.3 72.7N(a) 75-125
Barium 79.7 101 11.3 188.7(b) 75-125
Beryllium
Boron
Cadmium 0.24 12.1 11.3 105.1 75-125
Calcium
Cerium
Chromium 29.7 43.3 11.3 120.5 75-125
Cobalt
Copper
Iron
Lithium
Lead 38.9 54.5 11.3 138.2N(a 75-125
Lanthanum
Magnesium
Manganese
Molybdenum
Nickel
Potassium
Selenium 2.9 42.7 56.4 70.5N(a) 75-125
Silver 0.046 11.7 11.3 103.3 75-125
Silicon
Sodium
Strontium
Thallium
Tin
Titanium
Uranium
Vanadium
Zinc
Associated samples MP25172: FA99196-1, FA99196-2, FA99196-3, FA99196-4
_________________________________________________________________________________________________________
Page 1
63 of 71
FA9919688.2.2
MATRIX SPIKE AND DUPLICATE RESULTS SUMMARY
Login Number: FA99196
Account: ALSE - SGS Orlando, FL
Project: HHNCC: 515 Jordan & 431 Charles Ave, Charlotte, NC
QC Batch ID: MP25172 Methods: SW846 6020B
Matrix Type: SOLID Units: mg/kg
Prep Date: 10/05/22
FA99197-1 Spikelot QC
Metal Original MS MPICPMS6 % Rec Limits
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(N) Matrix Spike Rec. outside of QC limits
(anr) Analyte not requested
(a) Spike recovery indicates possible matrix interference or sample non-homogeneity.
(b) Spike amount low relative to the sample amount. Refer to lab control or spike blank for recovery
information.
_________________________________________________________________________________________________________
Page 2
64 of 71
FA9919688.2.2
MATRIX SPIKE AND DUPLICATE RESULTS SUMMARY
Login Number: FA99196
Account: ALSE - SGS Orlando, FL
Project: HHNCC: 515 Jordan & 431 Charles Ave, Charlotte, NC
QC Batch ID: MP25172 Methods: SW846 6020B
Matrix Type: SOLID Units: mg/kg
Prep Date: 10/05/22
FA99197-1 Spikelot MSD QC
Metal Original MSD MPICPMS6 % Rec RPD Limit
Aluminum
Antimony
Arsenic 3.8 11.3 11.3 66.5N(a) 6.0 20
Barium 79.7 87.7 11.3 70.9 (b) 14.1 20
Beryllium
Boron
Cadmium 0.24 11.4 11.3 98.9 6.0 20
Calcium
Cerium
Chromium 29.7 37.1 11.3 65.6N(a) 15.4 20
Cobalt
Copper
Iron
Lithium
Lead 38.9 46.4 11.3 66.5N(a) 16.1 20
Lanthanum
Magnesium
Manganese
Molybdenum
Nickel
Potassium
Selenium 2.9 42.6 56.4 70.3N(a) 0.2 20
Silver 0.046 11.2 11.3 98.8 4.4 20
Silicon
Sodium
Strontium
Thallium
Tin
Titanium
Uranium
Vanadium
Zinc
Associated samples MP25172: FA99196-1, FA99196-2, FA99196-3, FA99196-4
_________________________________________________________________________________________________________
Page 3
65 of 71
FA9919688.2.2
MATRIX SPIKE AND DUPLICATE RESULTS SUMMARY
Login Number: FA99196
Account: ALSE - SGS Orlando, FL
Project: HHNCC: 515 Jordan & 431 Charles Ave, Charlotte, NC
QC Batch ID: MP25172 Methods: SW846 6020B
Matrix Type: SOLID Units: mg/kg
Prep Date: 10/05/22
FA99197-1 Spikelot MSD QC
Metal Original MSD MPICPMS6 % Rec RPD Limit
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(N) Matrix Spike Rec. outside of QC limits
(anr) Analyte not requested
(a) Spike recovery indicates possible matrix interference or sample non-homogeneity.
(b) Spike amount low relative to the sample amount. Refer to lab control or spike blank for recovery
information.
_________________________________________________________________________________________________________
Page 4
66 of 71
FA9919688.2.2
SPIKE BLANK AND LAB CONTROL SAMPLE SUMMARY
Login Number: FA99196
Account: ALSE - SGS Orlando, FL
Project: HHNCC: 515 Jordan & 431 Charles Ave, Charlotte, NC
QC Batch ID: MP25172 Methods: SW846 6020B
Matrix Type: SOLID Units: mg/kg
Prep Date: 10/05/22
LCS Spikelot QC
Metal Result LCSMETAL18% Rec Limits
Aluminum
Antimony
Arsenic 62.1 63 98.6 80-120
Barium 276 257 107.4 80-120
Beryllium
Boron
Cadmium 79.7 66.6 119.7 80-120
Calcium
Cerium
Chromium 82.5 69.3 119.0 80-120
Cobalt
Copper
Iron
Lithium
Lead 93.4 85.7 109.0 80-120
Lanthanum
Magnesium
Manganese
Molybdenum
Nickel
Potassium
Selenium 139 134 103.7 80-120
Silver 29.2 26.2 111.5 80-120
Silicon
Sodium
Strontium
Thallium
Tin
Titanium
Uranium
Vanadium
Zinc
Associated samples MP25172: FA99196-1, FA99196-2, FA99196-3, FA99196-4
_________________________________________________________________________________________________________
Page 1
67 of 71
FA9919688.2.3
SPIKE BLANK AND LAB CONTROL SAMPLE SUMMARY
Login Number: FA99196
Account: ALSE - SGS Orlando, FL
Project: HHNCC: 515 Jordan & 431 Charles Ave, Charlotte, NC
QC Batch ID: MP25172 Methods: SW846 6020B
Matrix Type: SOLID Units: mg/kg
Prep Date: 10/05/22
LCS Spikelot QC
Metal Result LCSMETAL18% Rec Limits
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 2
68 of 71
FA9919688.2.3
SERIAL DILUTION RESULTS SUMMARY
Login Number: FA99196
Account: ALSE - SGS Orlando, FL
Project: HHNCC: 515 Jordan & 431 Charles Ave, Charlotte, NC
QC Batch ID: MP25172 Methods: SW846 6020B
Matrix Type: SOLID Units: ug/l
Prep Date: 10/05/22
FA99197-1 QC
Metal Original SDL 5:25 %DIF Limits
Aluminum
Antimony
Arsenic 33.3 43.8 31.5*(a) 0-20
Barium 706 657 6.9 0-20
Beryllium
Boron
Cadmium 2.14 2.01 6.0 0-20
Calcium
Cerium
Chromium 263 344 30.7*(a) 0-20
Cobalt
Copper
Iron
Lithium
Lead 345 363 5.3 0-20
Lanthanum
Magnesium
Manganese
Molybdenum
Nickel
Potassium
Selenium 26.0 37.6 44.4 (b) 0-20
Silver 0.408 0.484 18.6 0-20
Silicon
Sodium
Strontium
Thallium
Tin
Titanium
Uranium
Vanadium
Zinc
Associated samples MP25172: FA99196-1, FA99196-2, FA99196-3, FA99196-4
_________________________________________________________________________________________________________
Page 1
69 of 71
FA9919688.2.4
SERIAL DILUTION RESULTS SUMMARY
Login Number: FA99196
Account: ALSE - SGS Orlando, FL
Project: HHNCC: 515 Jordan & 431 Charles Ave, Charlotte, NC
QC Batch ID: MP25172 Methods: SW846 6020B
Matrix Type: SOLID Units: ug/l
Prep Date: 10/05/22
FA99197-1 QC
Metal Original SDL 5:25 %DIF Limits
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(anr) Analyte not requested
(a) Serial dilution indicates possible matrix interference.
(b) Percent difference acceptable due to low initial sample concentration (< 50 times IDL).
_________________________________________________________________________________________________________
Page 2
70 of 71
FA9919688.2.4
POST DIGESTATE SPIKE SUMMARY
Login Number: FA99196
Account: ALSE - SGS Orlando, FL
Project: HHNCC: 515 Jordan & 431 Charles Ave, Charlotte, NC
QC Batch ID: MP25172 Methods: SW846 6020B
Matrix Type: SOLID Units: ug/l
Prep Date: 10/05/22
Sample Final FA99197-1 PS Spike Spike Spike QC
Metal ml ml Raw Corr.** ug/l ml ug/ml ug/l % Rec Limits
Aluminum
Antimony
Arsenic 0.4 10 33.312 1.33248 85.908 0.1 10 100 84.6 75-125
Beryllium
Boron
Calcium
Cerium
Chromium 0.4 10 263.064 10.52256 111.078 0.1 10 100 100.6 75-125
Cobalt
Copper
Iron
Lithium
Lead 0.4 10 344.555 13.7822 110.099 0.1 10 100 96.3 75-125
Lanthanum
Magnesium
Manganese
Molybdenum
Nickel
Potassium
Selenium 0.4 10 26.023 1.04092 467.796 0.1 50 500 93.4 75-125
Silicon
Sodium
Strontium
Thallium
Tin
Titanium
Uranium
Vanadium
Zinc
Associated samples MP25172: FA99196-1, FA99196-2, FA99196-3, FA99196-4
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(**) Corr. sample result = Raw * (sample volume / final volume)
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 1
71 of 71
FA9919688.2.5
09/30/22
Technical Report for
Hart & Hickman
515 Jordan & 431 Charles Avenue, Charlotte, NC
CAM-010
SGS Job Number: JD52489
Sampling Date: 09/23/22
Report to:
Hart & Hickman
2923 South Tyron Street Suite 101
Charlotte, NC 28203
[e-mail]
ATTN: Shannon Switch
Total number of pages in report:
Certifications: NJ(12129), NY(10983), CA, CT, FL, IL, IN, KS, KY, LA, MA, MD, ME, MN, NC,
OH VAP (CL0056), AK (UST-103), AZ (AZ0786), PA(68-00408), RI, SC, TX, UT, VA, WV
This report shall not be reproduced, except in its entirety, without the written approval of SGS.
Test results relate only to samples analyzed.
SGS North America Inc. • 2235 Route 130 • Dayton, NJ 08810 • tel: [phone] • fax: [phone]
Test results contained within this data package meet the requirements
of the National Environmental Laboratory Accreditation Program
and/or state specific certification programs as applicable.
Client Service contact: Kelly Ramos 732-329-0200
David Chastain
General Manager
Dayton, NJ 09/30/22
e-Hardcopy 2.0
Automated Report
16
SGS is the sole authority for authorizing edits or modifications to this document.
Unauthorized modification of this report is strictly prohibited.
Review standard terms at: http://www.sgs.com/en/terms-and-conditions
The results set forth herein are provided by SGS North America Inc.
Please share your ideas about
how we can serve you better at:
[e-mail]
1 of 16
JD52489
Table of Contents
-1-
Sections:
Section 1: Sample Summary ...................................................................................................3
Section 2: Summary of Hits ....................................................................................................4
Section 3: Sample Results ........................................................................................................5
3.1: JD52489-1: FG-1 ..........................................................................................................6
3.2: JD52489-2: FG-2 ..........................................................................................................7
3.3: JD52489-3: FG-5 ..........................................................................................................8
3.4: JD52489-4: FG-DUP ....................................................................................................9
Section 4: Misc. Forms ............................................................................................................10
4.1: Chain of Custody ...........................................................................................................11
Section 5: General Chemistry - QC Data Summaries ..........................................................13
5.1: Method Blank and Spike Results Summary ..................................................................14
5.2: Duplicate Results Summary ..........................................................................................15
5.3: Matrix Spike Results Summary .....................................................................................16 123452 of 16
JD52489
SGS North America Inc.
Sample Summary
Hart & Hickman
Job No:JD52489
515 Jordan & 431 Charles Avenue, Charlotte, NC
Project No: CAM-010
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
JD52489-1 09/23/22 12:55 JAB 09/24/22 SO Soil FG-1
JD52489-2 09/23/22 14:05 JAB 09/24/22 SO Soil FG-2
JD52489-3 09/23/22 15:25 JAB 09/24/22 SO Soil FG-5
JD52489-4 09/23/22 00:00 JAB 09/24/22 SO Soil FG-DUP
Soil samples reported on a dry weight basis unless otherwise indicated on result page.
3 of 16
JD524891
Summary of Hits Page 1 of 1
Job Number:JD52489
Account:Hart & Hickman
Project:515 Jordan & 431 Charles Avenue, Charlotte, NC
Collected:09/23/22
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
JD52489-1 FG-1
Chromium, Hexavalent 0.95 0.48 0.28 mg/kg SW846 3060A/7199
JD52489-2 FG-2
Chromium, Hexavalent 0.90 0.47 0.27 mg/kg SW846 3060A/7199
JD52489-3 FG-5
Chromium, Hexavalent 0.71 0.47 0.27 mg/kg SW846 3060A/7199
JD52489-4 FG-DUP
Chromium, Hexavalent 0.54 0.49 0.28 mg/kg SW846 3060A/7199
4 of 16
JD524892
SGS North America Inc.
Sample Results
Report of Analysis
Dayton, NJ
Section 3
5 of 16
JD524893
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:FG-1
Lab Sample ID:JD52489-1 Date Sampled:09/23/22
Matrix:SO - Soil Date Received:09/24/22
Percent Solids:81.7
Project:515 Jordan & 431 Charles Avenue, Charlotte, NC
General Chemistry
Analyte Result RL MDL Units DF Analyzed By Method
Chromium, Hexavalent 0.95 0.48 0.28 mg/kg 1 09/28/22 15:33 RI SW846 3060A/7199
Solids, Percent 81.7 %1 09/28/22 16:38 BG SM2540 G 18TH ED MOD
RL = Reporting Limit U = Indicates a result < MDL
MDL = Method Detection Limit J = Indicates a result >= MDL but < RL
6 of 16
JD5248933.1
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:FG-2
Lab Sample ID:JD52489-2 Date Sampled:09/23/22
Matrix:SO - Soil Date Received:09/24/22
Percent Solids:82.0
Project:515 Jordan & 431 Charles Avenue, Charlotte, NC
General Chemistry
Analyte Result RL MDL Units DF Analyzed By Method
Chromium, Hexavalent 0.90 0.47 0.27 mg/kg 1 09/28/22 15:43 RI SW846 3060A/7199
Solids, Percent 82 %1 09/28/22 16:38 BG SM2540 G 18TH ED MOD
RL = Reporting Limit U = Indicates a result < MDL
MDL = Method Detection Limit J = Indicates a result >= MDL but < RL
7 of 16
JD5248933.2
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:FG-5
Lab Sample ID:JD52489-3 Date Sampled:09/23/22
Matrix:SO - Soil Date Received:09/24/22
Percent Solids:84.5
Project:515 Jordan & 431 Charles Avenue, Charlotte, NC
General Chemistry
Analyte Result RL MDL Units DF Analyzed By Method
Chromium, Hexavalent 0.71 0.47 0.27 mg/kg 1 09/28/22 15:53 RI SW846 3060A/7199
Solids, Percent 84.5 %1 09/28/22 16:38 BG SM2540 G 18TH ED MOD
RL = Reporting Limit U = Indicates a result < MDL
MDL = Method Detection Limit J = Indicates a result >= MDL but < RL
8 of 16
JD5248933.3
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:FG-DUP
Lab Sample ID:JD52489-4 Date Sampled:09/23/22
Matrix:SO - Soil Date Received:09/24/22
Percent Solids:80.7
Project:515 Jordan & 431 Charles Avenue, Charlotte, NC
General Chemistry
Analyte Result RL MDL Units DF Analyzed By Method
Chromium, Hexavalent 0.54 0.49 0.28 mg/kg 1 09/28/22 15:58 RI SW846 3060A/7199
Solids, Percent 80.7 %1 09/28/22 16:38 BG SM2540 G 18TH ED MOD
RL = Reporting Limit U = Indicates a result < MDL
MDL = Method Detection Limit J = Indicates a result >= MDL but < RL
9 of 16
JD5248933.4
SGS North America Inc.
Misc. Forms
Custody Documents and Other Forms
Includes the following where applicable:
• Chain of Custody
Dayton, NJ
Section 4
10 of 16
JD524894
~d~: 5707 qo5o
SGS
0/7 7 o~~ SGS North America Inc -0 o -::r1)5~ 4~
Chain of Custody sGs -oRLANDo JOB#:
4405 Vineland Road. Suite C-15 Orlando. Fl 32811
PAGE--'--OF_...._,_
I TEL. [phone] FAX: [phone] SGS -ORLANDO Quote# SKIFF# www.svs.com
Client I Reportin!'.I Information 11;:11tr. ·;:, ,'o' ·.··.1/l:::::::;:;.1 Proiect Information •:. 1:·1.:::·T . ·:•···: ···.•. }:::j . Analytical Information Matrix Codes ·.
Company Name: ·~ c,. ~ i \\ \ , _ _\,(_ V\A ~ L-\ Project Name: ( --A.Jv.. -n( 6 uvv -unnk1ng
Water
Address:z_cq 'Z.-:?, s -r'fu~\A c;+ <:.~l 60 Street 5 I $"" .::J or Jt11A ~t t. 1f :s 1 £:;,~ll-j GW-Ground
Water City:L.111.rl..r-.~ State: (j NL Zip: L ¥1..0 '1, City c~,·~-State AJC.... e' WW-Water
~ SW-Surface P?/:.,t contact: ~ ·hJ Em~~~-t~ ~~~._ Project# ('A AA-()/ b Water !ilk)'.. .... n. -,,, "'" -SO-Soil Phone #: l bl{ sic Ot1o7 Fax# \' SL-Sludge
01-0il Sampler(s) Name(s)l:rint~ Client Purchase Order# ~ LIQ -Other Liquid Sampler 1 :"'.'.l(S, I..... : IL' Sampler 2: AIR-Air COLLECTION CONTAINER INFORMATION <:;>). SOL -Other Solid SGS "' '-z Orlando TOTAL# "' Cl \' ~ SAMPLED OF UJ UJ I 8 I 6 I z 0 <fl 0 Samole# Field ID I Point of Collection DATE TIME BY: MATRIX BOTTLES ~ ~ g ~ ~ ~ :> !!I LAB USE ONLY I i;:: (.,. --( Oh11t~ ji,_,"55 ·:'.S:L-1.. IL.-.: I l I )( f:~I~ d. (-(,, -L-I'\ .IS<"' \ I )<. -3 c ( .... -<:;"" I <; :2<; l \ x 4 ~r-----OUP \ / ---,1 ,/ I I f--/
f) t v
lr.ibi;~ -: -.....
l ,,;., ~ \!.t: ·mr , . ..,..
(J) ..... \ Turnaround Time Business days) .... :··· Data Deliverable Information • 11 ;_:> ·I .. ·. ·.::· . I CommenW Re111 rrks ·.
10 Day (Business) Approved By: I Date: OcoMMERCIAL "A" (RESULTS ONLY) --~(tk .2. ~-
7 Day f)lcoMMERCIAL "B" (RES UL TS PLUS QC) {L-tJ1>·ct ~ .. c \ qq_)
~ 0REDT1 (EPA LEVEL 3) r-j_ \'ic~ u -~ I
3 Day RUSH 0FULLT1 (EPA LEVEL 4) 0.oV\ JLft.(..U a~ ~)lt\)Ls
2 Day RUSH .DD'S ""# ~ ~ 1 Day RUSH
Other ~ '-'
Rush T/A Data Available VIA Email or Lablink /' (t)
Sample Custodv must be documented below each time samnles chanae nossession, includini:i courier delivery. .. F'n,,:;::;1, ·· ./l!I ~is~ed b(!;~Tip1er1i\:ton ~itT7fbir Received By/Affiliation Relinquished By/Affiliation Date Time: ec~ ~s;J;~~;~ 1 os~ ! /J .+\1 2 ,:-pr)t>it' 3 FPdPx. i'U1 LI /1 lq".:ID 1._.A
Relinquished by/Affiliation DateTime: Received By/Affiliation Relinquished By/Affiliation Date 'rime: Received By/Affiliation
5 6 7 8
Lab Use Only : Cooler Temperature (s) Celsius (corrected): htl!i!://www.sgs.com/en/terms-and-conditions
ORLD-SMT-0001-03-FORM-COC (4).xls Rev 031318 3.D
JD52489: Chain of Custody
Page 1 of 2
11 of 16
JD5248944.1
Job Number:JD52489 Client:HART & HICKMAN
Date / Time Received:9/24/2022 9:20:00 AM Delivery Method:FEDEX
Project:CAM-010
4. No. Coolers:1
Airbill #'s:
Cooler Security
1. Custody Seals Present:
Y or N
2. Custody Seals Intact:
3. COC Present:
4. Smpl Dates/Time OK
2. Cooler temp verification:
Cooler Temperature Y or N
1. Temp criteria achieved:
3. Cooler media:
IR Gun
Ice (Bag)
Quality Control Preservation Y or N N/A
1. Trip Blank present / cooler:
2. Trip Blank listed on COC:
3. Samples preserved properly:
4. VOCs headspace free:
Sample Integrity - Documentation Y or N
1. Sample labels present on bottles:
2. Container labeling complete:
3. Sample container label / COC agree:
Sample Integrity - Condition Y or N
1. Sample recvd within HT:
3. Condition of sample:
2. All containers accounted for:
Sample Integrity - Instructions
1. Analysis requested is clear:
2. Bottles received for unspecified tests
3. Sufficient volume recvd for analysis:
4. Compositing instructions clear:
5. Filtering instructions clear:
Intact
Y or N
Comments
Y or N N/A
Cooler Temps (Raw Measured) °C:
Cooler Temps (Corrected) °C:
Cooler 1: (3.0);
Cooler 1: (3.6);
SM089-03Rev. Date 12/7/17
SGS Sample Receipt Summary
Test Strip Lot #s:pH 1-12:231619 pH 12+:203117A Other: (Specify)
JD52489: Chain of Custody
Page 2 of 2
12 of 16
JD5248944.1
SGS North America Inc.
General Chemistry
QC Data Summaries
Includes the following where applicable:
• Method Blank and Blank Spike Summaries
• Duplicate Summaries
• Matrix Spike Summaries
Dayton, NJ
Section 5
13 of 16
JD524895
METHOD BLANK AND SPIKE RESULTS SUMMARY
GENERAL CHEMISTRY
Login Number: JD52489
Account: HAHNCC - Hart & Hickman
Project: 515 Jordan & 431 Charles Avenue, Charlotte, NC
MB Spike BSP BSP QC
Analyte Batch ID RL Result Units Amount Result %Recov Limits
Chromium, Hexavalent GP42493/GN33815 0.40 0.0 mg/kg 40 40.1 100.3 80-120%
Chromium, Hexavalent GP42493/GN33815 mg/kg 844 750 88.9 80-120%
Chromium, Hexavalent GP42493/GN33815 mg/kg 154 78.3 50.8 46-95%
Associated Samples:
Batch GP42493: JD52489-1, JD52489-2, JD52489-3, JD52489-4
(*) Outside of QC limits
__________________________________________________________________________________________________________________________
Page 1
14 of 16
JD5248955.1
DUPLICATE RESULTS SUMMARY
GENERAL CHEMISTRY
Login Number: JD52489
Account: HAHNCC - Hart & Hickman
Project: 515 Jordan & 431 Charles Avenue, Charlotte, NC
QC Original DUP QC
Analyte Batch ID Sample Units Result Result RPD Limits
Chromium, Hexavalent GP42493/GN33815 JD52486-2 mg/kg 0.88 2.0 77.8*(a) 0-20%
Solids, Percent GN33812 JD52489-1 % 81.7 83.4 2.1 0-5%
Associated Samples:
Batch GN33812: JD52489-1, JD52489-2, JD52489-3, JD52489-4
Batch GP42493: JD52489-1, JD52489-2, JD52489-3, JD52489-4
(*) Outside of QC limits
(a) High RPD due to low results.
__________________________________________________________________________________________________________________________
Page 1
15 of 16
JD5248955.2
MATRIX SPIKE RESULTS SUMMARY
GENERAL CHEMISTRY
Login Number: JD52489
Account: HAHNCC - Hart & Hickman
Project: 515 Jordan & 431 Charles Avenue, Charlotte, NC
QC Original Spike MS QC
Analyte Batch ID Sample Units Result Amount Result %Rec Limits
Chromium, Hexavalent GP42493/GN33815 JD52486-2 mg/kg 0.88 45.9 38.2 81.3(a) 75-125%
Chromium, Hexavalent GP42493/GN33815 JD52486-2 mg/kg 0.88 754 758 100.3(b) 75-125%
Associated Samples:
Batch GP42493: JD52489-1, JD52489-2, JD52489-3, JD52489-4
(*) Outside of QC limits
(N) Matrix Spike Rec. outside of QC limits
(a) Good recovery on soluble XCR matrix spike. Good recovery (98.7 %) on the post-spike.
(b) Good recovery on insoluble XCR matrix spike. See additional comments on soluble matrix spike recovery.
__________________________________________________________________________________________________________________________
Page 1
16 of 16
JD5248955.3

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.

2/10/2023
Hart & Hickman (Charlotte) Shannon Switch
2923 South Tryon St. Ste 100 Charlotte, NC, 28203
Ref: Analytical Testing
Lab Report Number: 23-032-0018 Client Project Description: CAM-010
Dear Shannon Switch:
Waypoint Analytical, LLC (Charlotte) received sample(s) on 2/1/2023 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 54
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 00016/23-032-0018
Page 2 of 54
Report Number:
Sample Summary Table
Client Project Description:
23-032-0018
CAM-010
Lab No Client Sample ID Matrix Date Collected Date Received Method Lab ID
01/31/2023 19:30Solids 98824 FG-3 02/01/2023 13:40
01/31/2023 19:30Solids 98824 FG-3 02/01/2023 13:40 6020B WP MTN -
01/31/2023 19:30Solids 98824 FG-3 02/01/2023 13:40 SW-7199 WP MTN -
01/31/2023 19:30Solids 98824 FG-3 02/01/2023 13:40 7471A WP MTN -
01/31/2023 20:30Solids 98825 FG-4 02/01/2023 13:40
01/31/2023 20:30Solids 98825 FG-4 02/01/2023 13:40 SW-7199 WP MTN -
01/31/2023 20:30Solids 98825 FG-4 02/01/2023 13:40 6020B WP MTN -
01/31/2023 20:30Solids 98825 FG-4 02/01/2023 13:40 7471A WP MTN -
01/31/2023Solids 98827 FG-DUP 02/01/2023 13:40
01/31/2023Solids 98827 FG-DUP 02/01/2023 13:40 7471A WP MTN -
01/31/2023Solids 98827 FG-DUP 02/01/2023 13:40 SW-7199 WP MTN -
01/31/2023Solids 98827 FG-DUP 02/01/2023 13:40 6020B WP MTN -
WP MTN - Memphis, TN: Waypoint Analytical - TN, Memphis, TN
Page 3 of 54
Summary of Detected Analytes
QualifiersAnalyzedUnitsResult
Report Number:
Client Sample ID
Method Parameters
Lab Sample ID
23-032-0018
Report Limit
Project:CAM-010
V 98824FG-3
2.67 02/09/2023 00:396020BArsenicmg/Kg - dry 0.110
80.7 02/09/2023 00:396020BBariummg/Kg - dry 0.054
J0.0868 02/09/2023 00:396020BCadmiummg/Kg - dry 0.0332
31.7 02/09/2023 00:396020BChromiummg/Kg - dry 0.149
18.5 02/09/2023 00:396020BLeadmg/Kg - dry 0.0398
0.871 02/09/2023 00:396020BSeleniummg/Kg - dry 0.132
J0.0510 02/09/2023 00:396020BSilvermg/Kg - dry 0.0086
J0.0398 02/07/2023 16:177471AMercury (Total)mg/Kg - dry 0.00861
J0.017 02/02/2023 13:118260DAcetonemg/Kg - dry 0.003
0.372 02/08/2023 12:02SW-7199 Chromium, Hexavalent mg/Kg - dry 0.183
22.2 02/02/2023 10:36SW-DRYWT Moisture %
V 98825FG-4
1.26 02/09/2023 00:456020BArsenicmg/Kg - dry 0.107
71.8 02/09/2023 00:456020BBariummg/Kg - dry 0.053
J0.0393 02/09/2023 00:456020BCadmiummg/Kg - dry 0.0323
27.4 02/09/2023 00:456020BChromiummg/Kg - dry 0.145
8.51 02/09/2023 00:456020BLeadmg/Kg - dry 0.0387
0.645 02/09/2023 00:456020BSeleniummg/Kg - dry 0.128
J0.0438 02/09/2023 00:456020BSilvermg/Kg - dry 0.0084
J0.0220 02/07/2023 16:187471AMercury (Total)mg/Kg - dry 0.00833
J0.018 02/02/2023 13:388260DAcetonemg/Kg - dry 0.003
J0.168 02/07/2023 20:238270EFluoranthenemg/Kg - dry 0.153
0.351 02/08/2023 12:46SW-7199 Chromium, Hexavalent mg/Kg - dry 0.178
20.0 02/02/2023 10:36SW-DRYWT Moisture %
V 98827FG-DUP
1.41 02/09/2023 00:516020BArsenicmg/Kg - dry 0.106
76.5 02/09/2023 00:516020BBariummg/Kg - dry 0.052
J0.0462 02/09/2023 00:516020BCadmiummg/Kg - dry 0.0320
27.9 02/09/2023 00:516020BChromiummg/Kg - dry 0.143
9.36 02/09/2023 00:516020BLeadmg/Kg - dry 0.0384
0.627 02/09/2023 00:516020BSeleniummg/Kg - dry 0.127
J0.0434 02/09/2023 00:516020BSilvermg/Kg - dry 0.0083
J0.0328 02/07/2023 16:207471AMercury (Total)mg/Kg - dry 0.00763
J0.019 02/02/2023 14:328260DAcetonemg/Kg - dry 0.002
0.394 02/08/2023 12:57SW-7199 Chromium, Hexavalent mg/Kg - dry 0.174
Page 4 of 54
Summary of Detected Analytes
QualifiersAnalyzedUnitsResult
Report Number:
Client Sample ID
Method Parameters
Lab Sample ID
23-032-0018
Report Limit
Project:CAM-010
V 98827FG-DUP
19.3 02/02/2023 11:30SW-DRYWT Moisture %
Page 5 of 54

Client: Hart & Hickman (Charlotte) CASE NARRATIVE
Project: CAM-010 Lab Report Number: 23-032-0018
Date: 2/10/2023
Metals Analyses Method 6020B Sample 98824 (FG-3) Analyte: Silver
QC Batch No: L662982/L662180 Target analyte(s) was identified in the method blank associated with this project, below the Method Quantitation
Limit. Per laboratory protocol any associated affected sample result is flagged "B" to indicate that it was detected in the method blank.
Sample 98825 (FG-4)
Analyte: Silver QC Batch No: L662982/L662180
Target analyte(s) was identified in the method blank associated with this project, below the Method Quantitation Limit. Per laboratory protocol any associated affected sample result is flagged "B" to indicate that it was detected
in the method blank.
Sample 98827 (FG-DUP) Analyte: Silver
QC Batch No: L662982/L662180 Target analyte(s) was identified in the method blank associated with this project, below the Method Quantitation
Limit. Per laboratory protocol any associated affected sample result is flagged "B" to indicate that it was detected in the method blank. Sample 97959 (HA-33-0.5-1)
Analyte: Arsenic QC Batch No: L662745/L662180
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 97959 (HA-33-0.5-1) Analyte: Barium
QC Batch No: L662745/L662180 The matrix spike and/or the matrix spike duplicate was outside quality control acceptance ranges. A dilution test
was performed and passed quality control acceptance ranges. No matrix interference is suspected. Sample 97959 (HA-33-0.5-1) Analyte: Cadmium QC Batch No: L662745/L662180 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 97959 (HA-33-0.5-1) Analyte: Chromium QC Batch No: L662745/L662180
Page 6 of 54

The matrix spike and/or the matrix spike duplicate was outside quality control acceptance ranges. A dilution test
was performed and passed quality control acceptance ranges. No matrix interference is suspected.
Sample 97959 (HA-33-0.5-1) Analyte: Lead
QC Batch No: L662745/L662180 The matrix spike and/or the matrix spike duplicate was outside quality control acceptance ranges. A dilution test
was performed and passed quality control acceptance ranges. No matrix interference is suspected.
Sample 97959 (HA-33-0.5-1) Analyte: Selenium
QC Batch No: L662745/L662180 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: L662767 Relative percent difference (RPD) for the duplicate analysis was outside of the allowable quality control limits.
The sample and duplicate results are less than ten times the reporting limit. At this level, RPD is not applicable. The data is considered to be acceptable.
QC Batch No: L662767 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: L662767
Insoluble Hexavalent Chromium spike data. Semivolatile Organic Compounds - GC/MS Method 8270E Sample 98789 (SB-2) Analyte: Benzoic Acid QC Batch No: V29639/V29566
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.

Page 7 of 54
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28203
23-032-0018
01102
Hart & Hickman (Charlotte)
2923 South Tryon St. Ste 100
Shannon Switch
Charlotte
Received : 02/01/2023
CAM-010
Report Date : 02/10/2023
Sample ID :
Lab No :
Sampled:FG-3
98824 Matrix:
1/31/2023 19:30
Solids
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
22.2 %Moisture 1 02/02/23 10:36 SW-DRYWTAMB
0.372 mg/Kg - dry 0.183 0.260Chromium, Hexavalent 1 02/08/23 12:02 SW-7199SAR
2.67 mg/Kg - dry 0.110 0.321Arsenic 5 02/09/23 00:39 6020BCPW
80.7 mg/Kg - dry 0.054 0.321Barium 5 02/09/23 00:39 6020BBKN
0.0868 J mg/Kg - dry 0.0332 0.321Cadmium 5 02/09/23 00:39 6020BCPW
31.7 mg/Kg - dry 0.149 0.321
Chromium 5 02/09/23 00:39 6020BCPW
18.5 mg/Kg - dry 0.0398 0.321Lead 5 02/09/23 00:39 6020BBKN
0.0398 J mg/Kg - dry 0.00861 0.238Mercury (Total)1 02/07/23 16:17 7471AJTR
0.871 mg/Kg - dry 0.132 0.321Selenium 5 02/09/23 00:39 6020BCPW
0.0510 J mg/Kg - dry 0.0086 0.321Silver 5 02/09/23 00:39 6020BCPW
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 8 of 54
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28203
23-032-0018
01102
Hart & Hickman (Charlotte)
2923 South Tryon St. Ste 100
Shannon Switch
Charlotte
Received : 02/01/2023
CAM-010
Report Date : 02/10/2023
Sample ID :
Lab No :
Sampled:FG-3
98824 Matrix:
1/31/2023 19:30
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V29450 02/02/23 08:00
0.017 J mg/Kg - dry 0.003 0.025Acetone 1 02/02/23 13:11 V29451TBL
<0.0007 mg/Kg - dry 0.0007 0.006Benzene 1 02/02/23 13:11 V29451TBL
<0.0006 mg/Kg - dry 0.0006 0.006Bromobenzene 1 02/02/23 13:11 V29451TBL
<0.001 mg/Kg - dry 0.001 0.006Bromochloromethane 1 02/02/23 13:11 V29451TBL
<0.001 mg/Kg - dry 0.001 0.006Bromodichloromethane 1 02/02/23 13:11 V29451TBL
<0.001 mg/Kg - dry 0.001 0.006Bromoform 1 02/02/23 13:11 V29451TBL
<0.002 mg/Kg - dry 0.002 0.012Bromomethane 1 02/02/23 13:11 V29451TBL
<0.0006 mg/Kg - dry 0.0006 0.006n-Butylbenzene 1 02/02/23 13:11 V29451TBL
<0.0007 mg/Kg - dry 0.0007 0.006
sec-Butyl benzene 1 02/02/23 13:11 V29451TBL
<0.0006 mg/Kg - dry 0.0006 0.006tert-Butyl benzene 1 02/02/23 13:11 V29451TBL
<0.0008 mg/Kg - dry 0.0008 0.006Carbon Disulfide 1 02/02/23 13:11 V29451TBL
<0.002 mg/Kg - dry 0.002 0.006Carbon Tetrachloride 1 02/02/23 13:11 V29451TBL
<0.0009 mg/Kg - dry 0.0009 0.006Chlorobenzene 1 02/02/23 13:11 V29451TBL
<0.001 mg/Kg - dry 0.001 0.006Chlorodibromomethane 1 02/02/23 13:11 V29451TBL
<0.001 mg/Kg - dry 0.001 0.012Chloroethane 1 02/02/23 13:11 V29451TBL
<0.001 mg/Kg - dry 0.001 0.006
Chloroform 1 02/02/23 13:11 V29451TBL
<0.0008 mg/Kg - dry 0.0008 0.012Chloromethane 1 02/02/23 13:11 V29451TBL
<0.0007 mg/Kg - dry 0.0007 0.0062-Chlorotoluene 1 02/02/23 13:11 V29451TBL
<0.0005 mg/Kg - dry 0.0005 0.0064-Chlorotoluene 1 02/02/23 13:11 V29451TBL
<0.0009 mg/Kg - dry 0.0009 0.006Di-Isopropyl Ether (DIPE)1 02/02/23 13:11 V29451TBL
<0.0008 mg/Kg - dry 0.0008 0.0061,2-Dibromoethane 1 02/02/23 13:11 V29451TBL
<0.0007 mg/Kg - dry 0.0007 0.006Dibromomethane 1 02/02/23 13:11 V29451TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 9 of 54
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28203
23-032-0018
01102
Hart & Hickman (Charlotte)
2923 South Tryon St. Ste 100
Shannon Switch
Charlotte
Received : 02/01/2023
CAM-010
Report Date : 02/10/2023
Sample ID :
Lab No :
Sampled:FG-3
98824 Matrix:
1/31/2023 19:30
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V29450 02/02/23 08:00
<0.0004 mg/Kg - dry 0.0004 0.0061,2-Dichlorobenzene 1 02/02/23 13:11 V29451TBL
<0.0005 mg/Kg - dry 0.0005 0.0061,3-Dichlorobenzene 1 02/02/23 13:11 V29451TBL
<0.0008 mg/Kg - dry 0.0008 0.0061,4-Dichlorobenzene 1 02/02/23 13:11 V29451TBL
<0.001 mg/Kg - dry 0.001 0.012Dichlorodifluoromethane 1 02/02/23 13:11 V29451TBL
<0.001 mg/Kg - dry 0.001 0.0061,1-Dichloroethane 1 02/02/23 13:11 V29451TBL
<0.001 mg/Kg - dry 0.001 0.0061,2-Dichloroethane 1 02/02/23 13:11 V29451TBL
<0.0009 mg/Kg - dry 0.0009 0.0061,1-Dichloroethene 1 02/02/23 13:11 V29451TBL
<0.001 mg/Kg - dry 0.001 0.006cis-1,2-Dichloroethene 1 02/02/23 13:11 V29451TBL
<0.001 mg/Kg - dry 0.001 0.006
trans-1,2-Dichloroethene 1 02/02/23 13:11 V29451TBL
<0.0006 mg/Kg - dry 0.0006 0.0061,2-Dichloropropane 1 02/02/23 13:11 V29451TBL
<0.0007 mg/Kg - dry 0.0007 0.0061,3-Dichloropropane 1 02/02/23 13:11 V29451TBL
<0.001 mg/Kg - dry 0.001 0.0062,2-Dichloropropane 1 02/02/23 13:11 V29451TBL
<0.0010 mg/Kg - dry 0.0010 0.0061,1-Dichloropropene 1 02/02/23 13:11 V29451TBL
<0.0007 mg/Kg - dry 0.0007 0.006cis-1,3-Dichloropropene 1 02/02/23 13:11 V29451TBL
<0.001 mg/Kg - dry 0.001 0.006trans-1,3-Dichloropropene 1 02/02/23 13:11 V29451TBL
<0.017 mg/Kg - dry 0.017 0.321
Ethanol 1 02/02/23 13:11 V29451TBL
<0.0007 mg/Kg - dry 0.0007 0.006Ethylbenzene 1 02/02/23 13:11 V29451TBL
<0.001 mg/Kg - dry 0.001 0.064Ethyl Tertiary Butyl Ether (ETBE)1 02/02/23 13:11 V29451TBL
<0.001 mg/Kg - dry 0.001 0.012Hexachlorobutadiene 1 02/02/23 13:11 V29451TBL
<0.0008 mg/Kg - dry 0.0008 0.012n-Hexane 1 02/02/23 13:11 V29451TBL
<0.0008 mg/Kg - dry 0.0008 0.0252-Hexanone 1 02/02/23 13:11 V29451TBL
<0.0006 mg/Kg - dry 0.0006 0.006Isopropylbenzene 1 02/02/23 13:11 V29451TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 10 of 54
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28203
23-032-0018
01102
Hart & Hickman (Charlotte)
2923 South Tryon St. Ste 100
Shannon Switch
Charlotte
Received : 02/01/2023
CAM-010
Report Date : 02/10/2023
Sample ID :
Lab No :
Sampled:FG-3
98824 Matrix:
1/31/2023 19:30
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V29450 02/02/23 08:00
<0.0008 mg/Kg - dry 0.0008 0.025Methyl Ethyl Ketone (MEK)1 02/02/23 13:11 V29451TBL
<0.0008 mg/Kg - dry 0.0008 0.006Methyl tert-butyl ether (MTBE)1 02/02/23 13:11 V29451TBL
<0.019 mg/Kg - dry 0.019 0.0254-Methyl-2-Pentanone 1 02/02/23 13:11 V29451TBL
<0.001 mg/Kg - dry 0.001 0.012Methylene Chloride 1 02/02/23 13:11 V29451TBL
<0.001 mg/Kg - dry 0.001 0.012Naphthalene 1 02/02/23 13:11 V29451TBL
<0.0007 mg/Kg - dry 0.0007 0.006n-Propylbenzene 1 02/02/23 13:11 V29451TBL
<0.001 mg/Kg - dry 0.001 0.006Styrene 1 02/02/23 13:11 V29451TBL
<0.001 mg/Kg - dry 0.001 0.0061,1,1,2-Tetrachloroethane 1 02/02/23 13:11 V29451TBL
<0.0004 mg/Kg - dry 0.0004 0.006
1,1,2,2-Tetrachloroethane 1 02/02/23 13:11 V29451TBL
<0.001 mg/Kg - dry 0.001 0.006Tetrachloroethene 1 02/02/23 13:11 V29451TBL
<0.0008 mg/Kg - dry 0.0008 0.006Toluene 1 02/02/23 13:11 V29451TBL
<0.0007 mg/Kg - dry 0.0007 0.0121,2,3-Trichlorobenzene 1 02/02/23 13:11 V29451TBL
<0.0008 mg/Kg - dry 0.0008 0.0121,2,4-Trichlorobenzene 1 02/02/23 13:11 V29451TBL
<0.001 mg/Kg - dry 0.001 0.0061,1,1-Trichloroethane 1 02/02/23 13:11 V29451TBL
<0.0006 mg/Kg - dry 0.0006 0.0061,1,2-Trichloroethane 1 02/02/23 13:11 V29451TBL
<0.001 mg/Kg - dry 0.001 0.006
Trichloroethene 1 02/02/23 13:11 V29451TBL
<0.002 mg/Kg - dry 0.002 0.012Trichlorofluoromethane 1 02/02/23 13:11 V29451TBL
<0.0009 mg/Kg - dry 0.0009 0.0061,2,3-Trichloropropane 1 02/02/23 13:11 V29451TBL
<0.0006 mg/Kg - dry 0.0006 0.0061,2,4-Trimethylbenzene 1 02/02/23 13:11 V29451TBL
<0.0007 mg/Kg - dry 0.0007 0.0061,3,5-Trimethylbenzene 1 02/02/23 13:11 V29451TBL
<0.0006 mg/Kg - dry 0.0006 0.012Vinyl Acetate 1 02/02/23 13:11 V29451TBL
<0.0006 mg/Kg - dry 0.0006 0.012Vinyl Chloride 1 02/02/23 13:11 V29451TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 11 of 54
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28203
23-032-0018
01102
Hart & Hickman (Charlotte)
2923 South Tryon St. Ste 100
Shannon Switch
Charlotte
Received : 02/01/2023
CAM-010
Report Date : 02/10/2023
Sample ID :
Lab No :
Sampled:FG-3
98824 Matrix:
1/31/2023 19:30
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V29450 02/02/23 08:00
<0.0006 mg/Kg - dry 0.0006 0.006o-Xylene 1 02/02/23 13:11 V29451TBL
<0.001 mg/Kg - dry 0.001 0.012m,p-Xylene 1 02/02/23 13:11 V29451TBL
<0.0006 mg/Kg - dry 0.0006 0.006Xylene (Total)1 02/02/23 13:11 V29451
Surrogate: 4-Bromofluorobenzene 99.0 Limits: 70-130%02/02/23 13:111 TBL V29451
Surrogate: Dibromofluoromethane 105 Limits: 84-123%02/02/23 13:111 TBL V29451
Surrogate: Toluene-d8 93.8 Limits: 76-129%02/02/23 13:111 TBL V29451
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V29566 02/07/23 12:20
<0.149 mg/Kg - dry 0.149 0.848Acenaphthene 1 02/07/23 20:01 V29639JMV
<0.134 mg/Kg - dry 0.134 0.848
Acenaphthylene 1 02/07/23 20:01 V29639JMV
<0.183 mg/Kg - dry 0.183 0.848Anthracene 1 02/07/23 20:01 V29639JMV
<0.178 mg/Kg - dry 0.178 0.848Benzo(a)anthracene 1 02/07/23 20:01 V29639JMV
<0.188 mg/Kg - dry 0.188 0.848Benzo(a)pyrene 1 02/07/23 20:01 V29639JMV
<0.187 mg/Kg - dry 0.187 0.848Benzo(b)fluoranthene 1 02/07/23 20:01 V29639JMV
<0.174 mg/Kg - dry 0.174 0.848Benzo(g,h,i)perylene 1 02/07/23 20:01 V29639JMV
<0.176 mg/Kg - dry 0.176 0.848Benzo(k)fluoranthene 1 02/07/23 20:01 V29639JMV
<0.745 mg/Kg - dry 0.745 2.57
Benzoic Acid 1 02/07/23 20:01 V29639JMV
<0.134 mg/Kg - dry 0.134 0.848Benzyl alcohol 1 02/07/23 20:01 V29639JMV
<0.151 mg/Kg - dry 0.151 0.848Bis(2-Chloroethoxy)methane 1 02/07/23 20:01 V29639JMV
<0.137 mg/Kg - dry 0.137 0.848Bis(2-Chloroethyl)ether 1 02/07/23 20:01 V29639JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 12 of 54
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28203
23-032-0018
01102
Hart & Hickman (Charlotte)
2923 South Tryon St. Ste 100
Shannon Switch
Charlotte
Received : 02/01/2023
CAM-010
Report Date : 02/10/2023
Sample ID :
Lab No :
Sampled:FG-3
98824 Matrix:
1/31/2023 19:30
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V29566 02/07/23 12:20
<0.174 mg/Kg - dry 0.174 0.424Bis(2-Chloroisopropyl)ether 1 02/07/23 20:01 V29639JMV
<0.154 mg/Kg - dry 0.154 0.848Bis(2-ethylhexyl)phthalate 1 02/07/23 20:01 V29639JMV
<0.140 mg/Kg - dry 0.140 0.8484-Bromophenyl phenyl ether 1 02/07/23 20:01 V29639JMV
<0.145 mg/Kg - dry 0.145 0.424Butyl benzyl phthalate 1 02/07/23 20:01 V29639JMV
<0.118 mg/Kg - dry 0.118 0.8484-Chloro-3-methylphenol 1 02/07/23 20:01 V29639JMV
<0.149 mg/Kg - dry 0.149 0.8482-Chloronaphthalene 1 02/07/23 20:01 V29639JMV
<0.126 mg/Kg - dry 0.126 0.8482-Chlorophenol 1 02/07/23 20:01 V29639JMV
<0.161 mg/Kg - dry 0.161 1.294-Chlorophenyl phenyl ether 1 02/07/23 20:01 V29639JMV
<0.182 mg/Kg - dry 0.182 0.848
Chrysene 1 02/07/23 20:01 V29639JMV
<0.295 mg/Kg - dry 0.295 0.848Dibenz(a,h)anthracene 1 02/07/23 20:01 V29639JMV
<0.152 mg/Kg - dry 0.152 0.848Dibenzofuran 1 02/07/23 20:01 V29639JMV
<0.121 mg/Kg - dry 0.121 0.8481,2-Dichlorobenzene 1 02/07/23 20:01 V29639JMV
<0.125 mg/Kg - dry 0.125 0.8481,3-Dichlorobenzene 1 02/07/23 20:01 V29639JMV
<0.125 mg/Kg - dry 0.125 0.4241,4-Dichlorobenzene 1 02/07/23 20:01 V29639JMV
<0.188 mg/Kg - dry 0.188 0.8483,3'-Dichlorobenzidine 1 02/07/23 20:01 V29639JMV
<0.123 mg/Kg - dry 0.123 0.848
2,4-Dichlorophenol 1 02/07/23 20:01 V29639JMV
<0.231 mg/Kg - dry 0.231 0.848Diethyl phthalate 1 02/07/23 20:01 V29639JMV
<0.223 mg/Kg - dry 0.223 0.848Dimethyl phthalate 1 02/07/23 20:01 V29639JMV
<0.138 mg/Kg - dry 0.138 0.4242,4-Dimethylphenol 1 02/07/23 20:01 V29639JMV
<0.137 mg/Kg - dry 0.137 0.848Di-n-butyl phthalate 1 02/07/23 20:01 V29639JMV
<0.308 mg/Kg - dry 0.308 1.934,6-Dinitro-2-methylphenol 1 02/07/23 20:01 V29639JMV
<0.668 mg/Kg - dry 0.668 1.932,4-Dinitrophenol 1 02/07/23 20:01 V29639JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 13 of 54
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28203
23-032-0018
01102
Hart & Hickman (Charlotte)
2923 South Tryon St. Ste 100
Shannon Switch
Charlotte
Received : 02/01/2023
CAM-010
Report Date : 02/10/2023
Sample ID :
Lab No :
Sampled:FG-3
98824 Matrix:
1/31/2023 19:30
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V29566 02/07/23 12:20
<0.183 mg/Kg - dry 0.183 0.424Di-n-Octyl Phthalate 1 02/07/23 20:01 V29639JMV
<0.138 mg/Kg - dry 0.138 0.8481,2-Diphenylhydrazine/Azobenzene 1 02/07/23 20:01 V29639JMV
<0.158 mg/Kg - dry 0.158 0.848Fluoranthene 1 02/07/23 20:01 V29639JMV
<0.164 mg/Kg - dry 0.164 0.848Fluorene 1 02/07/23 20:01 V29639JMV
<0.136 mg/Kg - dry 0.136 0.848Hexachlorobenzene 1 02/07/23 20:01 V29639JMV
<0.125 mg/Kg - dry 0.125 0.848Hexachlorobutadiene 1 02/07/23 20:01 V29639JMV
<0.201 mg/Kg - dry 0.201 0.848Hexachlorocyclopentadiene 1 02/07/23 20:01 V29639JMV
<0.101 mg/Kg - dry 0.101 0.848Hexachloroethane 1 02/07/23 20:01 V29639JMV
<0.230 mg/Kg - dry 0.230 0.848
Indeno(1,2,3-cd)pyrene 1 02/07/23 20:01 V29639JMV
<0.245 mg/Kg - dry 0.245 0.848Isophorone 1 02/07/23 20:01 V29639JMV
<0.136 mg/Kg - dry 0.136 0.8481-Methylnaphthalene 1 02/07/23 20:01 V29639JMV
<0.128 mg/Kg - dry 0.128 0.8482-Methylnaphthalene 1 02/07/23 20:01 V29639JMV
<0.124 mg/Kg - dry 0.124 0.8482-Methylphenol 1 02/07/23 20:01 V29639JMV
<0.109 mg/Kg - dry 0.109 0.8483&4 Methylphenol 1 02/07/23 20:01 V29639JMV
<0.185 mg/Kg - dry 0.185 0.848Naphthalene 1 02/07/23 20:01 V29639JMV
<0.149 mg/Kg - dry 0.149 0.424
Nitrobenzene 1 02/07/23 20:01 V29639JMV
<0.114 mg/Kg - dry 0.114 0.8482-Nitrophenol 1 02/07/23 20:01 V29639JMV
<0.150 mg/Kg - dry 0.150 0.8484-Nitrophenol 1 02/07/23 20:01 V29639JMV
<0.232 mg/Kg - dry 0.232 0.848N-Nitrosodiphenylamine 1 02/07/23 20:01 V29639JMV
<0.151 mg/Kg - dry 0.151 0.848N-Nitroso-di-n-propylamine 1 02/07/23 20:01 V29639JMV
<0.446 mg/Kg - dry 0.446 1.29Pentachlorophenol 1 02/07/23 20:01 V29639JMV
<0.267 mg/Kg - dry 0.267 0.848Phenanthrene 1 02/07/23 20:01 V29639JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 14 of 54
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28203
23-032-0018
01102
Hart & Hickman (Charlotte)
2923 South Tryon St. Ste 100
Shannon Switch
Charlotte
Received : 02/01/2023
CAM-010
Report Date : 02/10/2023
Sample ID :
Lab No :
Sampled:FG-3
98824 Matrix:
1/31/2023 19:30
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V29566 02/07/23 12:20
<0.143 mg/Kg - dry 0.143 0.848Phenol 1 02/07/23 20:01 V29639JMV
<0.172 mg/Kg - dry 0.172 0.848Pyrene 1 02/07/23 20:01 V29639JMV
<0.137 mg/Kg - dry 0.137 0.8481,2,4-Trichlorobenzene 1 02/07/23 20:01 V29639JMV
<0.124 mg/Kg - dry 0.124 0.8482,4,6-Trichlorophenol 1 02/07/23 20:01 V29639JMV
8270ESurrogate: Phenol-d5 71.2 Limits: 34-121%02/07/23 20:011 JMV
Surrogate: 2-Fluorobiphenyl 86.2 Limits: 44-115%02/07/23 20:011 JMV V29639
Surrogate: 2-Fluorophenol 76.6 Limits: 35-115%02/07/23 20:011 JMV V29639
Surrogate: Nitrobenzene-d5 95.2 Limits: 37-122%02/07/23 20:011 JMV V29639
Surrogate: 4-Terphenyl-d14 95.2 Limits: 54-127%02/07/23 20:011 JMV V29639
Surrogate: 2,4,6-Tribromophenol 83.8 Limits: 39-132%02/07/23 20:011 JMV V29639
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 15 of 54
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28203
23-032-0018
01102
Hart & Hickman (Charlotte)
2923 South Tryon St. Ste 100
Shannon Switch
Charlotte
Received : 02/01/2023
CAM-010
Report Date : 02/10/2023
Sample ID :
Lab No :
Sampled:FG-4
98825 Matrix:
1/31/2023 20:30
Solids
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
20.0 %Moisture 1 02/02/23 10:36 SW-DRYWTAMB
0.351 mg/Kg - dry 0.178 0.255Chromium, Hexavalent 1 02/08/23 12:46 SW-7199SAR
1.26 mg/Kg - dry 0.107 0.313Arsenic 5 02/09/23 00:45 6020BCPW
71.8 mg/Kg - dry 0.053 0.312Barium 5 02/09/23 00:45 6020BBKN
0.0393 J mg/Kg - dry 0.0323 0.313Cadmium 5 02/09/23 00:45 6020BCPW
27.4 mg/Kg - dry 0.145 0.312
Chromium 5 02/09/23 00:45 6020BCPW
8.51 mg/Kg - dry 0.0387 0.313Lead 5 02/09/23 00:45 6020BBKN
0.0220 J mg/Kg - dry 0.00833 0.230Mercury (Total)1 02/07/23 16:18 7471AJTR
0.645 mg/Kg - dry 0.128 0.312Selenium 5 02/09/23 00:45 6020BCPW
0.0438 J mg/Kg - dry 0.0084 0.313Silver 5 02/09/23 00:45 6020BCPW
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 16 of 54
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28203
23-032-0018
01102
Hart & Hickman (Charlotte)
2923 South Tryon St. Ste 100
Shannon Switch
Charlotte
Received : 02/01/2023
CAM-010
Report Date : 02/10/2023
Sample ID :
Lab No :
Sampled:FG-4
98825 Matrix:
1/31/2023 20:30
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V29450 02/02/23 08:00
0.018 J mg/Kg - dry 0.003 0.025Acetone 1 02/02/23 13:38 V29451TBL
<0.0007 mg/Kg - dry 0.0007 0.006Benzene 1 02/02/23 13:38 V29451TBL
<0.0006 mg/Kg - dry 0.0006 0.006Bromobenzene 1 02/02/23 13:38 V29451TBL
<0.001 mg/Kg - dry 0.001 0.006Bromochloromethane 1 02/02/23 13:38 V29451TBL
<0.001 mg/Kg - dry 0.001 0.006Bromodichloromethane 1 02/02/23 13:38 V29451TBL
<0.001 mg/Kg - dry 0.001 0.006Bromoform 1 02/02/23 13:38 V29451TBL
<0.002 mg/Kg - dry 0.002 0.012Bromomethane 1 02/02/23 13:38 V29451TBL
<0.0006 mg/Kg - dry 0.0006 0.006n-Butylbenzene 1 02/02/23 13:38 V29451TBL
<0.0007 mg/Kg - dry 0.0007 0.006
sec-Butyl benzene 1 02/02/23 13:38 V29451TBL
<0.0006 mg/Kg - dry 0.0006 0.006tert-Butyl benzene 1 02/02/23 13:38 V29451TBL
<0.0008 mg/Kg - dry 0.0008 0.006Carbon Disulfide 1 02/02/23 13:38 V29451TBL
<0.001 mg/Kg - dry 0.001 0.006Carbon Tetrachloride 1 02/02/23 13:38 V29451TBL
<0.0008 mg/Kg - dry 0.0008 0.006Chlorobenzene 1 02/02/23 13:38 V29451TBL
<0.001 mg/Kg - dry 0.001 0.006Chlorodibromomethane 1 02/02/23 13:38 V29451TBL
<0.001 mg/Kg - dry 0.001 0.012Chloroethane 1 02/02/23 13:38 V29451TBL
<0.001 mg/Kg - dry 0.001 0.006
Chloroform 1 02/02/23 13:38 V29451TBL
<0.0008 mg/Kg - dry 0.0008 0.012Chloromethane 1 02/02/23 13:38 V29451TBL
<0.0006 mg/Kg - dry 0.0006 0.0062-Chlorotoluene 1 02/02/23 13:38 V29451TBL
<0.0005 mg/Kg - dry 0.0005 0.0064-Chlorotoluene 1 02/02/23 13:38 V29451TBL
<0.0009 mg/Kg - dry 0.0009 0.006Di-Isopropyl Ether (DIPE)1 02/02/23 13:38 V29451TBL
<0.0007 mg/Kg - dry 0.0007 0.0061,2-Dibromoethane 1 02/02/23 13:38 V29451TBL
<0.0007 mg/Kg - dry 0.0007 0.006Dibromomethane 1 02/02/23 13:38 V29451TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 17 of 54
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28203
23-032-0018
01102
Hart & Hickman (Charlotte)
2923 South Tryon St. Ste 100
Shannon Switch
Charlotte
Received : 02/01/2023
CAM-010
Report Date : 02/10/2023
Sample ID :
Lab No :
Sampled:FG-4
98825 Matrix:
1/31/2023 20:30
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V29450 02/02/23 08:00
<0.0004 mg/Kg - dry 0.0004 0.0061,2-Dichlorobenzene 1 02/02/23 13:38 V29451TBL
<0.0005 mg/Kg - dry 0.0005 0.0061,3-Dichlorobenzene 1 02/02/23 13:38 V29451TBL
<0.0008 mg/Kg - dry 0.0008 0.0061,4-Dichlorobenzene 1 02/02/23 13:38 V29451TBL
<0.001 mg/Kg - dry 0.001 0.012Dichlorodifluoromethane 1 02/02/23 13:38 V29451TBL
<0.001 mg/Kg - dry 0.001 0.0061,1-Dichloroethane 1 02/02/23 13:38 V29451TBL
<0.001 mg/Kg - dry 0.001 0.0061,2-Dichloroethane 1 02/02/23 13:38 V29451TBL
<0.0009 mg/Kg - dry 0.0009 0.0061,1-Dichloroethene 1 02/02/23 13:38 V29451TBL
<0.0010 mg/Kg - dry 0.0010 0.006cis-1,2-Dichloroethene 1 02/02/23 13:38 V29451TBL
<0.001 mg/Kg - dry 0.001 0.006
trans-1,2-Dichloroethene 1 02/02/23 13:38 V29451TBL
<0.0006 mg/Kg - dry 0.0006 0.0061,2-Dichloropropane 1 02/02/23 13:38 V29451TBL
<0.0007 mg/Kg - dry 0.0007 0.0061,3-Dichloropropane 1 02/02/23 13:38 V29451TBL
<0.001 mg/Kg - dry 0.001 0.0062,2-Dichloropropane 1 02/02/23 13:38 V29451TBL
<0.0010 mg/Kg - dry 0.0010 0.0061,1-Dichloropropene 1 02/02/23 13:38 V29451TBL
<0.0007 mg/Kg - dry 0.0007 0.006cis-1,3-Dichloropropene 1 02/02/23 13:38 V29451TBL
<0.001 mg/Kg - dry 0.001 0.006trans-1,3-Dichloropropene 1 02/02/23 13:38 V29451TBL
<0.017 mg/Kg - dry 0.017 0.312
Ethanol 1 02/02/23 13:38 V29451TBL
<0.0007 mg/Kg - dry 0.0007 0.006Ethylbenzene 1 02/02/23 13:38 V29451TBL
<0.001 mg/Kg - dry 0.001 0.062Ethyl Tertiary Butyl Ether (ETBE)1 02/02/23 13:38 V29451TBL
<0.0010 mg/Kg - dry 0.0010 0.012Hexachlorobutadiene 1 02/02/23 13:38 V29451TBL
<0.0008 mg/Kg - dry 0.0008 0.012n-Hexane 1 02/02/23 13:38 V29451TBL
<0.0008 mg/Kg - dry 0.0008 0.0252-Hexanone 1 02/02/23 13:38 V29451TBL
<0.0006 mg/Kg - dry 0.0006 0.006Isopropylbenzene 1 02/02/23 13:38 V29451TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 18 of 54
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28203
23-032-0018
01102
Hart & Hickman (Charlotte)
2923 South Tryon St. Ste 100
Shannon Switch
Charlotte
Received : 02/01/2023
CAM-010
Report Date : 02/10/2023
Sample ID :
Lab No :
Sampled:FG-4
98825 Matrix:
1/31/2023 20:30
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V29450 02/02/23 08:00
<0.0008 mg/Kg - dry 0.0008 0.025Methyl Ethyl Ketone (MEK)1 02/02/23 13:38 V29451TBL
<0.0008 mg/Kg - dry 0.0008 0.006Methyl tert-butyl ether (MTBE)1 02/02/23 13:38 V29451TBL
<0.018 mg/Kg - dry 0.018 0.0254-Methyl-2-Pentanone 1 02/02/23 13:38 V29451TBL
<0.001 mg/Kg - dry 0.001 0.012Methylene Chloride 1 02/02/23 13:38 V29451TBL
<0.001 mg/Kg - dry 0.001 0.012Naphthalene 1 02/02/23 13:38 V29451TBL
<0.0007 mg/Kg - dry 0.0007 0.006n-Propylbenzene 1 02/02/23 13:38 V29451TBL
<0.001 mg/Kg - dry 0.001 0.006Styrene 1 02/02/23 13:38 V29451TBL
<0.001 mg/Kg - dry 0.001 0.0061,1,1,2-Tetrachloroethane 1 02/02/23 13:38 V29451TBL
<0.0004 mg/Kg - dry 0.0004 0.006
1,1,2,2-Tetrachloroethane 1 02/02/23 13:38 V29451TBL
<0.001 mg/Kg - dry 0.001 0.006Tetrachloroethene 1 02/02/23 13:38 V29451TBL
<0.0008 mg/Kg - dry 0.0008 0.006Toluene 1 02/02/23 13:38 V29451TBL
<0.0007 mg/Kg - dry 0.0007 0.0121,2,3-Trichlorobenzene 1 02/02/23 13:38 V29451TBL
<0.0008 mg/Kg - dry 0.0008 0.0121,2,4-Trichlorobenzene 1 02/02/23 13:38 V29451TBL
<0.001 mg/Kg - dry 0.001 0.0061,1,1-Trichloroethane 1 02/02/23 13:38 V29451TBL
<0.0006 mg/Kg - dry 0.0006 0.0061,1,2-Trichloroethane 1 02/02/23 13:38 V29451TBL
<0.001 mg/Kg - dry 0.001 0.006
Trichloroethene 1 02/02/23 13:38 V29451TBL
<0.002 mg/Kg - dry 0.002 0.012Trichlorofluoromethane 1 02/02/23 13:38 V29451TBL
<0.0009 mg/Kg - dry 0.0009 0.0061,2,3-Trichloropropane 1 02/02/23 13:38 V29451TBL
<0.0006 mg/Kg - dry 0.0006 0.0061,2,4-Trimethylbenzene 1 02/02/23 13:38 V29451TBL
<0.0007 mg/Kg - dry 0.0007 0.0061,3,5-Trimethylbenzene 1 02/02/23 13:38 V29451TBL
<0.0006 mg/Kg - dry 0.0006 0.012Vinyl Acetate 1 02/02/23 13:38 V29451TBL
<0.0006 mg/Kg - dry 0.0006 0.012Vinyl Chloride 1 02/02/23 13:38 V29451TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 19 of 54
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28203
23-032-0018
01102
Hart & Hickman (Charlotte)
2923 South Tryon St. Ste 100
Shannon Switch
Charlotte
Received : 02/01/2023
CAM-010
Report Date : 02/10/2023
Sample ID :
Lab No :
Sampled:FG-4
98825 Matrix:
1/31/2023 20:30
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V29450 02/02/23 08:00
<0.0006 mg/Kg - dry 0.0006 0.006o-Xylene 1 02/02/23 13:38 V29451TBL
<0.001 mg/Kg - dry 0.001 0.012m,p-Xylene 1 02/02/23 13:38 V29451TBL
<0.0006 mg/Kg - dry 0.0006 0.006Xylene (Total)1 02/02/23 13:38 V29451
Surrogate: 4-Bromofluorobenzene 105 Limits: 70-130%02/02/23 13:381 TBL V29451
Surrogate: Dibromofluoromethane 108 Limits: 84-123%02/02/23 13:381 TBL V29451
Surrogate: Toluene-d8 96.5 Limits: 76-129%02/02/23 13:381 TBL V29451
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V29566 02/07/23 12:20
<0.145 mg/Kg - dry 0.145 0.825Acenaphthene 1 02/07/23 20:23 V29639JMV
<0.131 mg/Kg - dry 0.131 0.825
Acenaphthylene 1 02/07/23 20:23 V29639JMV
<0.178 mg/Kg - dry 0.178 0.825Anthracene 1 02/07/23 20:23 V29639JMV
<0.173 mg/Kg - dry 0.173 0.825Benzo(a)anthracene 1 02/07/23 20:23 V29639JMV
<0.183 mg/Kg - dry 0.183 0.825Benzo(a)pyrene 1 02/07/23 20:23 V29639JMV
<0.182 mg/Kg - dry 0.182 0.825Benzo(b)fluoranthene 1 02/07/23 20:23 V29639JMV
<0.170 mg/Kg - dry 0.170 0.825Benzo(g,h,i)perylene 1 02/07/23 20:23 V29639JMV
<0.171 mg/Kg - dry 0.171 0.825Benzo(k)fluoranthene 1 02/07/23 20:23 V29639JMV
<0.725 mg/Kg - dry 0.725 2.50
Benzoic Acid 1 02/07/23 20:23 V29639JMV
<0.131 mg/Kg - dry 0.131 0.825Benzyl alcohol 1 02/07/23 20:23 V29639JMV
<0.147 mg/Kg - dry 0.147 0.825Bis(2-Chloroethoxy)methane 1 02/07/23 20:23 V29639JMV
<0.133 mg/Kg - dry 0.133 0.825Bis(2-Chloroethyl)ether 1 02/07/23 20:23 V29639JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 20 of 54
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28203
23-032-0018
01102
Hart & Hickman (Charlotte)
2923 South Tryon St. Ste 100
Shannon Switch
Charlotte
Received : 02/01/2023
CAM-010
Report Date : 02/10/2023
Sample ID :
Lab No :
Sampled:FG-4
98825 Matrix:
1/31/2023 20:30
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V29566 02/07/23 12:20
<0.170 mg/Kg - dry 0.170 0.412Bis(2-Chloroisopropyl)ether 1 02/07/23 20:23 V29639JMV
<0.150 mg/Kg - dry 0.150 0.825Bis(2-ethylhexyl)phthalate 1 02/07/23 20:23 V29639JMV
<0.136 mg/Kg - dry 0.136 0.8254-Bromophenyl phenyl ether 1 02/07/23 20:23 V29639JMV
<0.141 mg/Kg - dry 0.141 0.412Butyl benzyl phthalate 1 02/07/23 20:23 V29639JMV
<0.115 mg/Kg - dry 0.115 0.8254-Chloro-3-methylphenol 1 02/07/23 20:23 V29639JMV
<0.140 mg/Kg - dry 0.140 0.4124-Chloroaniline 1 02/07/23 20:23 V29639JMV
<0.145 mg/Kg - dry 0.145 0.8252-Chloronaphthalene 1 02/07/23 20:23 V29639JMV
<0.122 mg/Kg - dry 0.122 0.8252-Chlorophenol 1 02/07/23 20:23 V29639JMV
<0.157 mg/Kg - dry 0.157 1.25
4-Chlorophenyl phenyl ether 1 02/07/23 20:23 V29639JMV
<0.177 mg/Kg - dry 0.177 0.825Chrysene 1 02/07/23 20:23 V29639JMV
<0.287 mg/Kg - dry 0.287 0.825Dibenz(a,h)anthracene 1 02/07/23 20:23 V29639JMV
<0.148 mg/Kg - dry 0.148 0.825Dibenzofuran 1 02/07/23 20:23 V29639JMV
<0.118 mg/Kg - dry 0.118 0.8251,2-Dichlorobenzene 1 02/07/23 20:23 V29639JMV
<0.121 mg/Kg - dry 0.121 0.8251,3-Dichlorobenzene 1 02/07/23 20:23 V29639JMV
<0.121 mg/Kg - dry 0.121 0.4121,4-Dichlorobenzene 1 02/07/23 20:23 V29639JMV
<0.183 mg/Kg - dry 0.183 0.825
3,3'-Dichlorobenzidine 1 02/07/23 20:23 V29639JMV
<0.119 mg/Kg - dry 0.119 0.8252,4-Dichlorophenol 1 02/07/23 20:23 V29639JMV
<0.225 mg/Kg - dry 0.225 0.825Diethyl phthalate 1 02/07/23 20:23 V29639JMV
<0.217 mg/Kg - dry 0.217 0.825Dimethyl phthalate 1 02/07/23 20:23 V29639JMV
<0.135 mg/Kg - dry 0.135 0.4122,4-Dimethylphenol 1 02/07/23 20:23 V29639JMV
<0.133 mg/Kg - dry 0.133 0.825Di-n-butyl phthalate 1 02/07/23 20:23 V29639JMV
<0.300 mg/Kg - dry 0.300 1.884,6-Dinitro-2-methylphenol 1 02/07/23 20:23 V29639JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 21 of 54
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28203
23-032-0018
01102
Hart & Hickman (Charlotte)
2923 South Tryon St. Ste 100
Shannon Switch
Charlotte
Received : 02/01/2023
CAM-010
Report Date : 02/10/2023
Sample ID :
Lab No :
Sampled:FG-4
98825 Matrix:
1/31/2023 20:30
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V29566 02/07/23 12:20
<0.650 mg/Kg - dry 0.650 1.882,4-Dinitrophenol 1 02/07/23 20:23 V29639JMV
<0.135 mg/Kg - dry 0.135 0.8252,6-Dinitrotoluene 1 02/07/23 20:23 V29639JMV
<0.178 mg/Kg - dry 0.178 0.412Di-n-Octyl Phthalate 1 02/07/23 20:23 V29639JMV
<0.135 mg/Kg - dry 0.135 0.8251,2-Diphenylhydrazine/Azobenzene 1 02/07/23 20:23 V29639JMV
0.168 J mg/Kg - dry 0.153 0.825Fluoranthene 1 02/07/23 20:23 V29639JMV
<0.160 mg/Kg - dry 0.160 0.825Fluorene 1 02/07/23 20:23 V29639JMV
<0.132 mg/Kg - dry 0.132 0.825Hexachlorobenzene 1 02/07/23 20:23 V29639JMV
<0.122 mg/Kg - dry 0.122 0.825Hexachlorobutadiene 1 02/07/23 20:23 V29639JMV
<0.196 mg/Kg - dry 0.196 0.825
Hexachlorocyclopentadiene 1 02/07/23 20:23 V29639JMV
<0.099 mg/Kg - dry 0.099 0.825Hexachloroethane 1 02/07/23 20:23 V29639JMV
<0.223 mg/Kg - dry 0.223 0.825Indeno(1,2,3-cd)pyrene 1 02/07/23 20:23 V29639JMV
<0.238 mg/Kg - dry 0.238 0.825Isophorone 1 02/07/23 20:23 V29639JMV
<0.132 mg/Kg - dry 0.132 0.8251-Methylnaphthalene 1 02/07/23 20:23 V29639JMV
<0.125 mg/Kg - dry 0.125 0.8252-Methylnaphthalene 1 02/07/23 20:23 V29639JMV
<0.121 mg/Kg - dry 0.121 0.8252-Methylphenol 1 02/07/23 20:23 V29639JMV
<0.106 mg/Kg - dry 0.106 0.825
3&4 Methylphenol 1 02/07/23 20:23 V29639JMV
<0.180 mg/Kg - dry 0.180 0.825Naphthalene 1 02/07/23 20:23 V29639JMV
<0.145 mg/Kg - dry 0.145 0.412Nitrobenzene 1 02/07/23 20:23 V29639JMV
<0.111 mg/Kg - dry 0.111 0.8252-Nitrophenol 1 02/07/23 20:23 V29639JMV
<0.146 mg/Kg - dry 0.146 0.8254-Nitrophenol 1 02/07/23 20:23 V29639JMV
<0.226 mg/Kg - dry 0.226 0.825N-Nitrosodiphenylamine 1 02/07/23 20:23 V29639JMV
<0.147 mg/Kg - dry 0.147 0.825N-Nitroso-di-n-propylamine 1 02/07/23 20:23 V29639JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 22 of 54
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28203
23-032-0018
01102
Hart & Hickman (Charlotte)
2923 South Tryon St. Ste 100
Shannon Switch
Charlotte
Received : 02/01/2023
CAM-010
Report Date : 02/10/2023
Sample ID :
Lab No :
Sampled:FG-4
98825 Matrix:
1/31/2023 20:30
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V29566 02/07/23 12:20
<0.433 mg/Kg - dry 0.433 1.25Pentachlorophenol 1 02/07/23 20:23 V29639JMV
<0.260 mg/Kg - dry 0.260 0.825Phenanthrene 1 02/07/23 20:23 V29639JMV
<0.140 mg/Kg - dry 0.140 0.825Phenol 1 02/07/23 20:23 V29639JMV
<0.167 mg/Kg - dry 0.167 0.825Pyrene 1 02/07/23 20:23 V29639JMV
<0.133 mg/Kg - dry 0.133 0.8251,2,4-Trichlorobenzene 1 02/07/23 20:23 V29639JMV
<0.120 mg/Kg - dry 0.120 0.8252,4,6-Trichlorophenol 1 02/07/23 20:23 V29639JMV
8270ESurrogate: Phenol-d5 71.5 Limits: 34-121%02/07/23 20:231 JMV
Surrogate: 2-Fluorobiphenyl 86.2 Limits: 44-115%02/07/23 20:231 JMV V29639
Surrogate: 2-Fluorophenol 77.8 Limits: 35-115%02/07/23 20:231 JMV V29639
Surrogate: Nitrobenzene-d5 95.2 Limits: 37-122%02/07/23 20:231 JMV V29639
Surrogate: 4-Terphenyl-d14 99.4 Limits: 54-127%02/07/23 20:231 JMV V29639
Surrogate: 2,4,6-Tribromophenol 81.4 Limits: 39-132%02/07/23 20:231 JMV V29639
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 23 of 54
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28203
23-032-0018
01102
Hart & Hickman (Charlotte)
2923 South Tryon St. Ste 100
Shannon Switch
Charlotte
Received : 02/01/2023
CAM-010
Report Date : 02/10/2023
Sample ID :
Lab No :
Sampled:FG-DUP
98827 Matrix:
1/31/2023 0:00
Solids
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
19.3 %Moisture 1 02/02/23 11:30 SW-DRYWTAMB
0.394 mg/Kg - dry 0.174 0.247Chromium, Hexavalent 1 02/08/23 12:57 SW-7199SAR
1.41 mg/Kg - dry 0.106 0.310Arsenic 5 02/09/23 00:51 6020BCPW
76.5 mg/Kg - dry 0.052 0.309Barium 5 02/09/23 00:51 6020BBKN
0.0462 J mg/Kg - dry 0.0320 0.310Cadmium 5 02/09/23 00:51 6020BCPW
27.9 mg/Kg - dry 0.143 0.309
Chromium 5 02/09/23 00:51 6020BCPW
9.36 mg/Kg - dry 0.0384 0.310Lead 5 02/09/23 00:51 6020BBKN
0.0328 J mg/Kg - dry 0.00763 0.211Mercury (Total)1 02/07/23 16:20 7471AJTR
0.627 mg/Kg - dry 0.127 0.309Selenium 5 02/09/23 00:51 6020BCPW
0.0434 J mg/Kg - dry 0.0083 0.310Silver 5 02/09/23 00:51 6020BCPW
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 24 of 54
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28203
23-032-0018
01102
Hart & Hickman (Charlotte)
2923 South Tryon St. Ste 100
Shannon Switch
Charlotte
Received : 02/01/2023
CAM-010
Report Date : 02/10/2023
Sample ID :
Lab No :
Sampled:FG-DUP
98827 Matrix:
1/31/2023 0:00
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V29450 02/02/23 08:00
0.019 J mg/Kg - dry 0.002 0.024Acetone 1 02/02/23 14:32 V29451TBL
<0.0007 mg/Kg - dry 0.0007 0.006Benzene 1 02/02/23 14:32 V29451TBL
<0.0006 mg/Kg - dry 0.0006 0.006Bromobenzene 1 02/02/23 14:32 V29451TBL
<0.0010 mg/Kg - dry 0.0010 0.006Bromochloromethane 1 02/02/23 14:32 V29451TBL
<0.001 mg/Kg - dry 0.001 0.006Bromodichloromethane 1 02/02/23 14:32 V29451TBL
<0.001 mg/Kg - dry 0.001 0.006Bromoform 1 02/02/23 14:32 V29451TBL
<0.002 mg/Kg - dry 0.002 0.012Bromomethane 1 02/02/23 14:32 V29451TBL
<0.0006 mg/Kg - dry 0.0006 0.006n-Butylbenzene 1 02/02/23 14:32 V29451TBL
<0.0007 mg/Kg - dry 0.0007 0.006
sec-Butyl benzene 1 02/02/23 14:32 V29451TBL
<0.0006 mg/Kg - dry 0.0006 0.006tert-Butyl benzene 1 02/02/23 14:32 V29451TBL
<0.0008 mg/Kg - dry 0.0008 0.006Carbon Disulfide 1 02/02/23 14:32 V29451TBL
<0.001 mg/Kg - dry 0.001 0.006Carbon Tetrachloride 1 02/02/23 14:32 V29451TBL
<0.0008 mg/Kg - dry 0.0008 0.006Chlorobenzene 1 02/02/23 14:32 V29451TBL
<0.001 mg/Kg - dry 0.001 0.006Chlorodibromomethane 1 02/02/23 14:32 V29451TBL
<0.001 mg/Kg - dry 0.001 0.012Chloroethane 1 02/02/23 14:32 V29451TBL
<0.001 mg/Kg - dry 0.001 0.006
Chloroform 1 02/02/23 14:32 V29451TBL
<0.0008 mg/Kg - dry 0.0008 0.012Chloromethane 1 02/02/23 14:32 V29451TBL
<0.0006 mg/Kg - dry 0.0006 0.0062-Chlorotoluene 1 02/02/23 14:32 V29451TBL
<0.0005 mg/Kg - dry 0.0005 0.0064-Chlorotoluene 1 02/02/23 14:32 V29451TBL
<0.0009 mg/Kg - dry 0.0009 0.006Di-Isopropyl Ether (DIPE)1 02/02/23 14:32 V29451TBL
<0.0007 mg/Kg - dry 0.0007 0.0061,2-Dibromoethane 1 02/02/23 14:32 V29451TBL
<0.0007 mg/Kg - dry 0.0007 0.006Dibromomethane 1 02/02/23 14:32 V29451TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 25 of 54
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28203
23-032-0018
01102
Hart & Hickman (Charlotte)
2923 South Tryon St. Ste 100
Shannon Switch
Charlotte
Received : 02/01/2023
CAM-010
Report Date : 02/10/2023
Sample ID :
Lab No :
Sampled:FG-DUP
98827 Matrix:
1/31/2023 0:00
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V29450 02/02/23 08:00
<0.0004 mg/Kg - dry 0.0004 0.0061,2-Dichlorobenzene 1 02/02/23 14:32 V29451TBL
<0.0005 mg/Kg - dry 0.0005 0.0061,3-Dichlorobenzene 1 02/02/23 14:32 V29451TBL
<0.0007 mg/Kg - dry 0.0007 0.0061,4-Dichlorobenzene 1 02/02/23 14:32 V29451TBL
<0.001 mg/Kg - dry 0.001 0.012Dichlorodifluoromethane 1 02/02/23 14:32 V29451TBL
<0.001 mg/Kg - dry 0.001 0.0061,1-Dichloroethane 1 02/02/23 14:32 V29451TBL
<0.001 mg/Kg - dry 0.001 0.0061,2-Dichloroethane 1 02/02/23 14:32 V29451TBL
<0.0009 mg/Kg - dry 0.0009 0.0061,1-Dichloroethene 1 02/02/23 14:32 V29451TBL
<0.0010 mg/Kg - dry 0.0010 0.006cis-1,2-Dichloroethene 1 02/02/23 14:32 V29451TBL
<0.001 mg/Kg - dry 0.001 0.006
trans-1,2-Dichloroethene 1 02/02/23 14:32 V29451TBL
<0.0005 mg/Kg - dry 0.0005 0.0061,2-Dichloropropane 1 02/02/23 14:32 V29451TBL
<0.0007 mg/Kg - dry 0.0007 0.0061,3-Dichloropropane 1 02/02/23 14:32 V29451TBL
<0.001 mg/Kg - dry 0.001 0.0062,2-Dichloropropane 1 02/02/23 14:32 V29451TBL
<0.0009 mg/Kg - dry 0.0009 0.0061,1-Dichloropropene 1 02/02/23 14:32 V29451TBL
<0.0007 mg/Kg - dry 0.0007 0.006cis-1,3-Dichloropropene 1 02/02/23 14:32 V29451TBL
<0.0010 mg/Kg - dry 0.0010 0.006trans-1,3-Dichloropropene 1 02/02/23 14:32 V29451TBL
<0.017 mg/Kg - dry 0.017 0.309
Ethanol 1 02/02/23 14:32 V29451TBL
<0.0007 mg/Kg - dry 0.0007 0.006Ethylbenzene 1 02/02/23 14:32 V29451TBL
<0.001 mg/Kg - dry 0.001 0.061Ethyl Tertiary Butyl Ether (ETBE)1 02/02/23 14:32 V29451TBL
<0.0010 mg/Kg - dry 0.0010 0.012Hexachlorobutadiene 1 02/02/23 14:32 V29451TBL
<0.0008 mg/Kg - dry 0.0008 0.012n-Hexane 1 02/02/23 14:32 V29451TBL
<0.0008 mg/Kg - dry 0.0008 0.0242-Hexanone 1 02/02/23 14:32 V29451TBL
<0.0006 mg/Kg - dry 0.0006 0.006Isopropylbenzene 1 02/02/23 14:32 V29451TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 26 of 54
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28203
23-032-0018
01102
Hart & Hickman (Charlotte)
2923 South Tryon St. Ste 100
Shannon Switch
Charlotte
Received : 02/01/2023
CAM-010
Report Date : 02/10/2023
Sample ID :
Lab No :
Sampled:FG-DUP
98827 Matrix:
1/31/2023 0:00
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V29450 02/02/23 08:00
<0.0008 mg/Kg - dry 0.0008 0.024Methyl Ethyl Ketone (MEK)1 02/02/23 14:32 V29451TBL
<0.0008 mg/Kg - dry 0.0008 0.006Methyl tert-butyl ether (MTBE)1 02/02/23 14:32 V29451TBL
<0.018 mg/Kg - dry 0.018 0.0244-Methyl-2-Pentanone 1 02/02/23 14:32 V29451TBL
<0.001 mg/Kg - dry 0.001 0.012Methylene Chloride 1 02/02/23 14:32 V29451TBL
<0.001 mg/Kg - dry 0.001 0.012Naphthalene 1 02/02/23 14:32 V29451TBL
<0.0007 mg/Kg - dry 0.0007 0.006n-Propylbenzene 1 02/02/23 14:32 V29451TBL
<0.001 mg/Kg - dry 0.001 0.006Styrene 1 02/02/23 14:32 V29451TBL
<0.001 mg/Kg - dry 0.001 0.0061,1,1,2-Tetrachloroethane 1 02/02/23 14:32 V29451TBL
<0.0004 mg/Kg - dry 0.0004 0.006
1,1,2,2-Tetrachloroethane 1 02/02/23 14:32 V29451TBL
<0.001 mg/Kg - dry 0.001 0.006Tetrachloroethene 1 02/02/23 14:32 V29451TBL
<0.0008 mg/Kg - dry 0.0008 0.006Toluene 1 02/02/23 14:32 V29451TBL
<0.0007 mg/Kg - dry 0.0007 0.0121,2,3-Trichlorobenzene 1 02/02/23 14:32 V29451TBL
<0.0008 mg/Kg - dry 0.0008 0.0121,2,4-Trichlorobenzene 1 02/02/23 14:32 V29451TBL
<0.001 mg/Kg - dry 0.001 0.0061,1,1-Trichloroethane 1 02/02/23 14:32 V29451TBL
<0.0006 mg/Kg - dry 0.0006 0.0061,1,2-Trichloroethane 1 02/02/23 14:32 V29451TBL
<0.001 mg/Kg - dry 0.001 0.006
Trichloroethene 1 02/02/23 14:32 V29451TBL
<0.002 mg/Kg - dry 0.002 0.012Trichlorofluoromethane 1 02/02/23 14:32 V29451TBL
<0.0009 mg/Kg - dry 0.0009 0.0061,2,3-Trichloropropane 1 02/02/23 14:32 V29451TBL
<0.0006 mg/Kg - dry 0.0006 0.0061,2,4-Trimethylbenzene 1 02/02/23 14:32 V29451TBL
<0.0007 mg/Kg - dry 0.0007 0.0061,3,5-Trimethylbenzene 1 02/02/23 14:32 V29451TBL
<0.0006 mg/Kg - dry 0.0006 0.012Vinyl Acetate 1 02/02/23 14:32 V29451TBL
<0.0006 mg/Kg - dry 0.0006 0.012Vinyl Chloride 1 02/02/23 14:32 V29451TBL
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 27 of 54
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28203
23-032-0018
01102
Hart & Hickman (Charlotte)
2923 South Tryon St. Ste 100
Shannon Switch
Charlotte
Received : 02/01/2023
CAM-010
Report Date : 02/10/2023
Sample ID :
Lab No :
Sampled:FG-DUP
98827 Matrix:
1/31/2023 0:00
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5035
8260D Prep Batch(es):V29450 02/02/23 08:00
<0.0006 mg/Kg - dry 0.0006 0.006o-Xylene 1 02/02/23 14:32 V29451TBL
<0.001 mg/Kg - dry 0.001 0.012m,p-Xylene 1 02/02/23 14:32 V29451TBL
<0.0006 mg/Kg - dry 0.0006 0.006Xylene (Total)1 02/02/23 14:32 V29451
Surrogate: 4-Bromofluorobenzene 102 Limits: 70-130%02/02/23 14:321 TBL V29451
Surrogate: Dibromofluoromethane 107 Limits: 84-123%02/02/23 14:321 TBL V29451
Surrogate: Toluene-d8 92.3 Limits: 76-129%02/02/23 14:321 TBL V29451
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V29566 02/07/23 12:20
<0.143 mg/Kg - dry 0.143 0.817Acenaphthene 1 02/07/23 20:46 V29639JMV
<0.130 mg/Kg - dry 0.130 0.817
Acenaphthylene 1 02/07/23 20:46 V29639JMV
<0.177 mg/Kg - dry 0.177 0.817Anthracene 1 02/07/23 20:46 V29639JMV
<0.172 mg/Kg - dry 0.172 0.817Benzo(a)anthracene 1 02/07/23 20:46 V29639JMV
<0.182 mg/Kg - dry 0.182 0.817Benzo(a)pyrene 1 02/07/23 20:46 V29639JMV
<0.180 mg/Kg - dry 0.180 0.817Benzo(b)fluoranthene 1 02/07/23 20:46 V29639JMV
<0.168 mg/Kg - dry 0.168 0.817Benzo(g,h,i)perylene 1 02/07/23 20:46 V29639JMV
<0.169 mg/Kg - dry 0.169 0.817Benzo(k)fluoranthene 1 02/07/23 20:46 V29639JMV
<0.718 mg/Kg - dry 0.718 2.48
Benzoic Acid 1 02/07/23 20:46 V29639JMV
<0.130 mg/Kg - dry 0.130 0.817Benzyl alcohol 1 02/07/23 20:46 V29639JMV
<0.146 mg/Kg - dry 0.146 0.817Bis(2-Chloroethoxy)methane 1 02/07/23 20:46 V29639JMV
<0.132 mg/Kg - dry 0.132 0.817Bis(2-Chloroethyl)ether 1 02/07/23 20:46 V29639JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 28 of 54
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28203
23-032-0018
01102
Hart & Hickman (Charlotte)
2923 South Tryon St. Ste 100
Shannon Switch
Charlotte
Received : 02/01/2023
CAM-010
Report Date : 02/10/2023
Sample ID :
Lab No :
Sampled:FG-DUP
98827 Matrix:
1/31/2023 0:00
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V29566 02/07/23 12:20
<0.168 mg/Kg - dry 0.168 0.408Bis(2-Chloroisopropyl)ether 1 02/07/23 20:46 V29639JMV
<0.148 mg/Kg - dry 0.148 0.817Bis(2-ethylhexyl)phthalate 1 02/07/23 20:46 V29639JMV
<0.135 mg/Kg - dry 0.135 0.8174-Bromophenyl phenyl ether 1 02/07/23 20:46 V29639JMV
<0.140 mg/Kg - dry 0.140 0.408Butyl benzyl phthalate 1 02/07/23 20:46 V29639JMV
<0.114 mg/Kg - dry 0.114 0.8174-Chloro-3-methylphenol 1 02/07/23 20:46 V29639JMV
<0.143 mg/Kg - dry 0.143 0.8172-Chloronaphthalene 1 02/07/23 20:46 V29639JMV
<0.121 mg/Kg - dry 0.121 0.8172-Chlorophenol 1 02/07/23 20:46 V29639JMV
<0.156 mg/Kg - dry 0.156 1.244-Chlorophenyl phenyl ether 1 02/07/23 20:46 V29639JMV
<0.175 mg/Kg - dry 0.175 0.817
Chrysene 1 02/07/23 20:46 V29639JMV
<0.285 mg/Kg - dry 0.285 0.817Dibenz(a,h)anthracene 1 02/07/23 20:46 V29639JMV
<0.147 mg/Kg - dry 0.147 0.817Dibenzofuran 1 02/07/23 20:46 V29639JMV
<0.116 mg/Kg - dry 0.116 0.8171,2-Dichlorobenzene 1 02/07/23 20:46 V29639JMV
<0.120 mg/Kg - dry 0.120 0.8171,3-Dichlorobenzene 1 02/07/23 20:46 V29639JMV
<0.120 mg/Kg - dry 0.120 0.4081,4-Dichlorobenzene 1 02/07/23 20:46 V29639JMV
<0.182 mg/Kg - dry 0.182 0.8173,3'-Dichlorobenzidine 1 02/07/23 20:46 V29639JMV
<0.118 mg/Kg - dry 0.118 0.817
2,4-Dichlorophenol 1 02/07/23 20:46 V29639JMV
<0.223 mg/Kg - dry 0.223 0.817Diethyl phthalate 1 02/07/23 20:46 V29639JMV
<0.215 mg/Kg - dry 0.215 0.817Dimethyl phthalate 1 02/07/23 20:46 V29639JMV
<0.133 mg/Kg - dry 0.133 0.4082,4-Dimethylphenol 1 02/07/23 20:46 V29639JMV
<0.132 mg/Kg - dry 0.132 0.817Di-n-butyl phthalate 1 02/07/23 20:46 V29639JMV
<0.297 mg/Kg - dry 0.297 1.864,6-Dinitro-2-methylphenol 1 02/07/23 20:46 V29639JMV
<0.644 mg/Kg - dry 0.644 1.862,4-Dinitrophenol 1 02/07/23 20:46 V29639JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 29 of 54
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28203
23-032-0018
01102
Hart & Hickman (Charlotte)
2923 South Tryon St. Ste 100
Shannon Switch
Charlotte
Received : 02/01/2023
CAM-010
Report Date : 02/10/2023
Sample ID :
Lab No :
Sampled:FG-DUP
98827 Matrix:
1/31/2023 0:00
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V29566 02/07/23 12:20
<0.133 mg/Kg - dry 0.133 0.8172,6-Dinitrotoluene 1 02/07/23 20:46 V29639JMV
<0.177 mg/Kg - dry 0.177 0.408Di-n-Octyl Phthalate 1 02/07/23 20:46 V29639JMV
<0.133 mg/Kg - dry 0.133 0.8171,2-Diphenylhydrazine/Azobenzene 1 02/07/23 20:46 V29639JMV
<0.152 mg/Kg - dry 0.152 0.817Fluoranthene 1 02/07/23 20:46 V29639JMV
<0.158 mg/Kg - dry 0.158 0.817Fluorene 1 02/07/23 20:46 V29639JMV
<0.131 mg/Kg - dry 0.131 0.817Hexachlorobenzene 1 02/07/23 20:46 V29639JMV
<0.120 mg/Kg - dry 0.120 0.817Hexachlorobutadiene 1 02/07/23 20:46 V29639JMV
<0.194 mg/Kg - dry 0.194 0.817Hexachlorocyclopentadiene 1 02/07/23 20:46 V29639JMV
<0.098 mg/Kg - dry 0.098 0.817
Hexachloroethane 1 02/07/23 20:46 V29639JMV
<0.221 mg/Kg - dry 0.221 0.817Indeno(1,2,3-cd)pyrene 1 02/07/23 20:46 V29639JMV
<0.236 mg/Kg - dry 0.236 0.817Isophorone 1 02/07/23 20:46 V29639JMV
<0.131 mg/Kg - dry 0.131 0.8171-Methylnaphthalene 1 02/07/23 20:46 V29639JMV
<0.123 mg/Kg - dry 0.123 0.8172-Methylnaphthalene 1 02/07/23 20:46 V29639JMV
<0.120 mg/Kg - dry 0.120 0.8172-Methylphenol 1 02/07/23 20:46 V29639JMV
<0.105 mg/Kg - dry 0.105 0.8173&4 Methylphenol 1 02/07/23 20:46 V29639JMV
<0.178 mg/Kg - dry 0.178 0.817
Naphthalene 1 02/07/23 20:46 V29639JMV
<0.115 mg/Kg - dry 0.115 0.4084-Nitroaniline 1 02/07/23 20:46 V29639JMV
<0.143 mg/Kg - dry 0.143 0.408Nitrobenzene 1 02/07/23 20:46 V29639JMV
<0.110 mg/Kg - dry 0.110 0.8172-Nitrophenol 1 02/07/23 20:46 V29639JMV
<0.144 mg/Kg - dry 0.144 0.8174-Nitrophenol 1 02/07/23 20:46 V29639JMV
<0.224 mg/Kg - dry 0.224 0.817N-Nitrosodiphenylamine 1 02/07/23 20:46 V29639JMV
<0.146 mg/Kg - dry 0.146 0.817N-Nitroso-di-n-propylamine 1 02/07/23 20:46 V29639JMV
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 30 of 54
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28203
23-032-0018
01102
Hart & Hickman (Charlotte)
2923 South Tryon St. Ste 100
Shannon Switch
Charlotte
Received : 02/01/2023
CAM-010
Report Date : 02/10/2023
Sample ID :
Lab No :
Sampled:FG-DUP
98827 Matrix:
1/31/2023 0:00
Solids
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
3546
8270E Prep Batch(es):V29566 02/07/23 12:20
<0.429 mg/Kg - dry 0.429 1.24Pentachlorophenol 1 02/07/23 20:46 V29639JMV
<0.257 mg/Kg - dry 0.257 0.817Phenanthrene 1 02/07/23 20:46 V29639JMV
<0.138 mg/Kg - dry 0.138 0.817Phenol 1 02/07/23 20:46 V29639JMV
<0.166 mg/Kg - dry 0.166 0.817Pyrene 1 02/07/23 20:46 V29639JMV
<0.132 mg/Kg - dry 0.132 0.8171,2,4-Trichlorobenzene 1 02/07/23 20:46 V29639JMV
<0.119 mg/Kg - dry 0.119 0.8172,4,6-Trichlorophenol 1 02/07/23 20:46 V29639JMV
8270ESurrogate: Phenol-d5 72.1 Limits: 34-121%02/07/23 20:461 JMV
Surrogate: 2-Fluorobiphenyl 86.8 Limits: 44-115%02/07/23 20:461 JMV V29639
Surrogate: 2-Fluorophenol 79.0 Limits: 35-115%02/07/23 20:461 JMV V29639
Surrogate: Nitrobenzene-d5 97.0 Limits: 37-122%02/07/23 20:461 JMV V29639
Surrogate: 4-Terphenyl-d14 98.2 Limits: 54-127%02/07/23 20:461 JMV V29639
Surrogate: 2,4,6-Tribromophenol 88.9 Limits: 39-132%02/07/23 20:461 JMV V29639
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 31 of 54
Quality Control Data
23-032-0018Report No:
Project Description:
Client ID:Hart & Hickman (Charlotte)
CAM-010
QC Prep Batch Method:
Metals Analyses
6020B
L662745,L662891,L663151QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3050B
QC Prep:L662180
Associated Lab Samples: 98824, 98825, 98827
LRB-L662180 Matrix: SOLLab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
02/08/23 11:490.2500.0855<0.0855mg/KgArsenic
02/09/23 17:390.2500.042<0.042mg/KgBarium
02/08/23 11:490.2500.0259<0.0259mg/KgCadmium
02/08/23 11:490.2500.116<0.116mg/KgChromium
02/09/23 17:390.2500.0310<0.0310mg/KgLead
02/08/23 11:490.2500.103<0.103mg/KgSelenium
02/08/23 15:460.2500.00670.0078mg/KgSilver
LCS-L662180Laboratory Control Sample
Parameter
LCS %RecLCS
Result
Spike
Conc.Units
% Rec
Limits
1022.542.50mg/KgArsenic 80-120
99.04.945.00mg/KgBarium 80-120
97.00.4840.500mg/KgCadmium 80-120
99.04.965.00mg/KgChromium 80-120
1062.642.50mg/KgLead 80-120
98.04.925.00mg/KgSelenium 80-120
98.00.4880.500mg/KgSilver 80-120
V 97959-MS-L662180 V 97959-MSD-L662180Matrix 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
4.25 99.03.612.452.351.92mg/KgArsenic 69.0*75-125 16.2 80
15.2 130*14.94.904.699.08mg/KgBarium 119 75-125 1.9 80
1.67 138*1.440.4900.4691.02mg/KgCadmium 86.0 75-125 14.7 80
21.0 10719.34.904.6916.0mg/KgChromium 67.0*75-125 8.4 80
Page 1 of 21* QC Fail Date:02/10/2023 01:20 PM
Page 32 of 54
Quality Control Data
23-032-0018Report No:
Project Description:
Client ID:Hart & Hickman (Charlotte)
CAM-010
QC Prep Batch Method:
Metals Analyses
6020B
L662745,L662891,L663151QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3050B
QC Prep:L662180
V 97959-MS-L662180 V 97959-MSD-L662180Matrix 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
19.1 11120.92.452.3516.5mg/KgLead 180*75-125 9.0 80
4.20 79.04.144.904.690.495mg/KgSelenium 74.0*75-125 1.4 80
0.531 86.00.5430.4900.4690.128mg/KgSilver 85.0 75-125 2.2 80
V 97959-PDS-L662180Post Digestion Spike
Parameter
Analyzed%
Recovery
PDS
ResultUnits
02/08/23 12:271001.36mg/KgArsenic
02/08/23 12:271013.28mg/KgBarium
02/08/23 12:271020.342mg/KgCadmium
02/08/23 12:271054.14mg/KgChromium
02/08/23 12:271062.98mg/KgLead
02/08/23 12:2797.02.33mg/KgSelenium
02/08/23 16:121010.250mg/KgSilver
Page 2 of 21* QC Fail Date:02/10/2023 01:20 PM
Page 33 of 54
Quality Control Data
23-032-0018Report No:
Project Description:
Client ID:Hart & Hickman (Charlotte)
CAM-010
QC Prep Batch Method:
Solids Total Mercury Analysis - CVAA
7471A
L662554QC Analytical Batch(es):
Analysis Method:
Analysis Description:
7471A
QC Prep:L662478
Associated Lab Samples: 98824, 98825, 98827
LRB-L662478 Matrix: SOLLab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
02/07/23 16:070.1920.00696<0.00696mg/KgMercury (Total)
LCS-L662478Laboratory Control Sample
Parameter
LCS %RecLCS
Result
Spike
Conc.Units
% Rec
Limits
1160.4650.400mg/KgMercury (Total)80-120
V 98827-MS-L662478 V 98827-MSD-L662478Matrix 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
0.430 122*0.4040.3440.3510.0265mg/KgMercury (Total)118 80-120 6.2 20
V 98827-PDS-L662478Post Digestion Spike
Parameter
Analyzed%
Recovery
PDS
ResultUnits
02/07/23 16:25119*0.847mg/KgMercury (Total)
Page 3 of 21* QC Fail Date:02/10/2023 01:20 PM
Page 34 of 54
Quality Control Data
23-032-0018Report No:
Project Description:
Client ID:Hart & Hickman (Charlotte)
CAM-010
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
8260D
V29451QC Analytical Batch(es):
Analysis Method:
Analysis Description:
5035
QC Prep:V29450
Associated Lab Samples: 98824, 98825, 98827
LRB-V29450 Matrix: SOLLab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
02/02/23 10:550.0200.002<0.002mg/KgAcetone
02/02/23 10:550.0050.0006<0.0006mg/KgBenzene
02/02/23 10:550.0050.0005<0.0005mg/KgBromobenzene
02/02/23 10:550.0050.0008<0.0008mg/KgBromochloromethane
02/02/23 10:550.0050.001<0.001mg/KgBromodichloromethane
02/02/23 10:550.0050.001<0.001mg/KgBromoform
02/02/23 10:550.0100.001<0.001mg/KgBromomethane
02/02/23 10:550.0050.0005<0.0005mg/Kgn-Butylbenzene
02/02/23 10:550.0050.0006<0.0006mg/Kgsec-Butyl benzene
02/02/23 10:550.0050.0005<0.0005mg/Kgtert-Butyl benzene
02/02/23 10:550.0050.0006<0.0006mg/KgCarbon Disulfide
02/02/23 10:550.0050.001<0.001mg/KgCarbon Tetrachloride
02/02/23 10:550.0050.0007<0.0007mg/KgChlorobenzene
02/02/23 10:550.0050.0009<0.0009mg/KgChlorodibromomethane
02/02/23 10:550.0100.0009<0.0009mg/KgChloroethane
02/02/23 10:550.0050.001<0.001mg/KgChloroform
02/02/23 10:550.0100.0006<0.0006mg/KgChloromethane
02/02/23 10:550.0050.0005<0.0005mg/Kg2-Chlorotoluene
02/02/23 10:550.0050.0004<0.0004mg/Kg4-Chlorotoluene
02/02/23 10:550.0050.0007<0.0007mg/KgDi-Isopropyl Ether (DIPE)
02/02/23 10:550.0050.0006<0.0006mg/Kg1,2-Dibromoethane
02/02/23 10:550.0050.0006<0.0006mg/KgDibromomethane
02/02/23 10:550.0050.0003<0.0003mg/Kg1,2-Dichlorobenzene
02/02/23 10:550.0050.0004<0.0004mg/Kg1,3-Dichlorobenzene
02/02/23 10:550.0050.0006<0.0006mg/Kg1,4-Dichlorobenzene
02/02/23 10:550.0100.001<0.001mg/KgDichlorodifluoromethane
02/02/23 10:550.0050.0008<0.0008mg/Kg1,1-Dichloroethane
Page 4 of 21Date:02/10/2023 01:20 PM
Page 35 of 54
Quality Control Data
23-032-0018Report No:
Project Description:
Client ID:Hart & Hickman (Charlotte)
CAM-010
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
8260D
V29451QC Analytical Batch(es):
Analysis Method:
Analysis Description:
5035
QC Prep:V29450
Associated Lab Samples: 98824, 98825, 98827
LRB-V29450 Matrix: SOLLab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
02/02/23 10:550.0050.001<0.001mg/Kg1,2-Dichloroethane
02/02/23 10:550.0050.0007<0.0007mg/Kg1,1-Dichloroethene
02/02/23 10:550.0050.0008<0.0008mg/Kgcis-1,2-Dichloroethene
02/02/23 10:550.0050.001<0.001mg/Kgtrans-1,2-Dichloroethene
02/02/23 10:550.0050.0004<0.0004mg/Kg1,2-Dichloropropane
02/02/23 10:550.0050.0006<0.0006mg/Kg1,3-Dichloropropane
02/02/23 10:550.0050.001<0.001mg/Kg2,2-Dichloropropane
02/02/23 10:550.0050.0008<0.0008mg/Kg1,1-Dichloropropene
02/02/23 10:550.0050.0005<0.0005mg/Kgcis-1,3-Dichloropropene
02/02/23 10:550.0050.0008<0.0008mg/Kgtrans-1,3-Dichloropropene
02/02/23 10:550.2500.014<0.014mg/KgEthanol
02/02/23 10:550.0050.0006<0.0006mg/KgEthylbenzene
02/02/23 10:550.0500.0008<0.0008mg/KgEthyl Tertiary Butyl Ether (ETBE)
02/02/23 10:550.0100.0008<0.0008mg/KgHexachlorobutadiene
02/02/23 10:550.0100.0007<0.0007mg/Kgn-Hexane
02/02/23 10:550.0200.0006<0.0006mg/Kg2-Hexanone
02/02/23 10:550.0050.0005<0.0005mg/KgIsopropylbenzene
02/02/23 10:550.0200.0007<0.0007mg/KgMethyl Ethyl Ketone (MEK)
02/02/23 10:550.0050.0006<0.0006mg/KgMethyl tert-butyl ether (MTBE)
02/02/23 10:550.0200.015<0.015mg/Kg4-Methyl-2-Pentanone
02/02/23 10:550.0100.001<0.001mg/KgMethylene Chloride
02/02/23 10:550.0100.0010<0.0010mg/KgNaphthalene
02/02/23 10:550.0050.0005<0.0005mg/Kgn-Propylbenzene
02/02/23 10:550.0050.001<0.001mg/KgStyrene
02/02/23 10:550.0050.001<0.001mg/Kg1,1,1,2-Tetrachloroethane
02/02/23 10:550.0050.0003<0.0003mg/Kg1,1,2,2-Tetrachloroethane
02/02/23 10:550.0050.0009<0.0009mg/KgTetrachloroethene
Page 5 of 21Date:02/10/2023 01:20 PM
Page 36 of 54
Quality Control Data
23-032-0018Report No:
Project Description:
Client ID:Hart & Hickman (Charlotte)
CAM-010
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
8260D
V29451QC Analytical Batch(es):
Analysis Method:
Analysis Description:
5035
QC Prep:V29450
Associated Lab Samples: 98824, 98825, 98827
LRB-V29450 Matrix: SOLLab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
02/02/23 10:550.0050.0007<0.0007mg/KgToluene
02/02/23 10:550.0100.0005<0.0005mg/Kg1,2,3-Trichlorobenzene
02/02/23 10:550.0100.0006<0.0006mg/Kg1,2,4-Trichlorobenzene
02/02/23 10:550.0050.001<0.001mg/Kg1,1,1-Trichloroethane
02/02/23 10:550.0050.0005<0.0005mg/Kg1,1,2-Trichloroethane
02/02/23 10:550.0050.0009<0.0009mg/KgTrichloroethene
02/02/23 10:550.0100.002<0.002mg/KgTrichlorofluoromethane
02/02/23 10:550.0050.0007<0.0007mg/Kg1,2,3-Trichloropropane
02/02/23 10:550.0050.0005<0.0005mg/Kg1,2,4-Trimethylbenzene
02/02/23 10:550.0050.0005<0.0005mg/Kg1,3,5-Trimethylbenzene
02/02/23 10:550.0100.0005<0.0005mg/KgVinyl Acetate
02/02/23 10:550.0100.0005<0.0005mg/KgVinyl Chloride
02/02/23 10:550.0050.0005<0.0005mg/Kgo-Xylene
02/02/23 10:550.0100.001<0.001mg/Kgm,p-Xylene
02/02/23 10:554-Bromofluorobenzene (S)104 70-130
02/02/23 10:55Dibromofluoromethane (S)108 84-123
02/02/23 10:55Toluene-d8 (S)97.0 76-129
LCS-V29450 LCSD-V29450Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
0.097 97.31020.1020.100mg/KgAcetone 29-198 4.7 20
0.053 1071070.0530.050mg/KgBenzene 74-127 0.5 20
0.048 97.095.40.0470.050mg/KgBromobenzene 73-125 1.6 20
0.055 1101140.0570.050mg/KgBromochloromethane 72-134 3.5 20
0.051 1031030.0510.050mg/KgBromodichloromethane 75-122 0.1 20
Page 6 of 21Date:02/10/2023 01:20 PM
Page 37 of 54
Quality Control Data
23-032-0018Report No:
Project Description:
Client ID:Hart & Hickman (Charlotte)
CAM-010
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
8260D
V29451QC Analytical Batch(es):
Analysis Method:
Analysis Description:
5035
QC Prep:V29450
LCS-V29450 LCSD-V29450Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
0.049 98.01020.0500.050mg/KgBromoform 66-135 3.8 20
0.041 82.088.20.0440.050mg/KgBromomethane 20-180 7.2 20
0.048 97.41040.0520.050mg/Kgn-Butylbenzene 65-135 6.7 20
0.046 93.295.40.0470.050mg/Kgsec-Butyl benzene 66-131 2.3 20
0.046 93.496.20.0480.050mg/Kgtert-Butyl benzene 67-132 2.9 20
0.049 98.41010.0500.050mg/KgCarbon Disulfide 61-129 2.2 20
0.053 10897.60.0480.050mg/KgCarbon Tetrachloride 64-143 9.9 20
0.047 94.61040.0510.050mg/KgChlorobenzene 74-118 9.2 20
0.050 1001040.0510.050mg/KgChlorodibromomethane 73-122 3.3 20
0.039 78.483.20.0410.050mg/KgChloroethane 33-149 5.9 20
0.050 1001030.0510.050mg/KgChloroform 73-127 3.1 20
0.042 84.083.60.0410.050mg/KgChloromethane 45-143 0.4 20
0.046 93.094.20.0470.050mg/Kg2-Chlorotoluene 67-124 1.2 20
0.046 93.094.20.0470.050mg/Kg4-Chlorotoluene 71-126 1.2 20
0.050 1011010.0500.050mg/KgDi-Isopropyl Ether (DIPE)59-159 0.5 20
0.047 95.01030.0510.050mg/Kg1,2-Dibromoethane 70-132 8.4 20
0.053 1071070.0530.050mg/KgDibromomethane 74-133 0.1 20
0.047 94.697.40.0480.050mg/Kg1,2-Dichlorobenzene 72-123 2.9 20
0.046 93.497.00.0480.050mg/Kg1,3-Dichlorobenzene 71-120 3.7 20
0.045 90.895.40.0470.050mg/Kg1,4-Dichlorobenzene 71-123 4.9 20
0.046 93.894.80.0470.050mg/KgDichlorodifluoromethane 26-146 1.0 20
0.049 99.21040.0520.050mg/Kg1,1-Dichloroethane 74-127 4.9 20
0.050 1011040.0520.050mg/Kg1,2-Dichloroethane 68-128 2.9 20
0.049 98.499.80.0490.050mg/Kg1,1-Dichloroethene 67-149 1.4 20
0.051 1031050.0520.050mg/Kgcis-1,2-Dichloroethene 76-134 1.9 20
0.051 1021090.0540.050mg/Kgtrans-1,2-Dichloroethene 73-132 6.6 20
Page 7 of 21Date:02/10/2023 01:20 PM
Page 38 of 54
Quality Control Data
23-032-0018Report No:
Project Description:
Client ID:Hart & Hickman (Charlotte)
CAM-010
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
8260D
V29451QC Analytical Batch(es):
Analysis Method:
Analysis Description:
5035
QC Prep:V29450
LCS-V29450 LCSD-V29450Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
0.051 1021040.0510.050mg/Kg1,2-Dichloropropane 73-130 1.5 20
0.049 99.81020.0510.050mg/Kg1,3-Dichloropropane 75-124 2.3 20
0.049 98.81050.0520.050mg/Kg2,2-Dichloropropane 50-142 5.7 20
0.051 1031060.0520.050mg/Kg1,1-Dichloropropene 71-130 2.2 20
0.054 1081090.0540.050mg/Kgcis-1,3-Dichloropropene 71-125 0.5 20
0.055 1121120.0560.050mg/Kgtrans-1,3-Dichloropropene 68-123 0.5 20
1.14 91.295.21.191.25mg/KgEthanol 70-130 4.2 20
0.045 91.898.40.0490.050mg/KgEthylbenzene 74-128 6.9 20
0.101 1011030.1030.100mg/KgEthyl Tertiary Butyl Ether (ETBE)70-130 1.9 20
0.043 87.896.80.0480.050mg/KgHexachlorobutadiene 64-125 9.7 20
0.053 1071110.0550.050mg/Kgn-Hexane 70-130 4.4 20
0.045 90.092.40.0460.050mg/Kg2-Hexanone 61-157 2.6 20
0.045 91.894.40.0470.050mg/KgIsopropylbenzene 68-126 2.7 20
0.049 99.81050.0520.050mg/KgMethyl Ethyl Ketone (MEK)63-149 4.6 20
0.051 1021050.0520.050mg/KgMethyl tert-butyl ether (MTBE)70-130 2.5 20
0.051 1031020.0500.050mg/Kg4-Methyl-2-Pentanone 57-162 0.9 20
0.047 95.894.40.0470.050mg/KgMethylene Chloride 74-129 1.4 20
0.046 92.897.20.0480.050mg/KgNaphthalene 57-157 4.6 20
0.046 93.696.40.0480.050mg/Kgn-Propylbenzene 67-130 2.9 20
0.048 97.61060.0520.050mg/KgStyrene 77-121 7.8 20
0.045 91.697.80.0480.050mg/Kg1,1,1,2-Tetrachloroethane 72-115 6.5 20
0.047 94.291.20.0450.050mg/Kg1,1,2,2-Tetrachloroethane 56-126 3.2 20
0.050 1011000.0500.050mg/KgTetrachloroethene 68-130 0.9 20
0.051 1031070.0530.050mg/KgToluene 71-129 4.5 20
0.045 90.695.80.0470.050mg/Kg1,2,3-Trichlorobenzene 68-130 5.5 20
0.047 95.01000.0500.050mg/Kg1,2,4-Trichlorobenzene 66-125 5.3 20
Page 8 of 21Date:02/10/2023 01:20 PM
Page 39 of 54
Quality Control Data
23-032-0018Report No:
Project Description:
Client ID:Hart & Hickman (Charlotte)
CAM-010
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
8260D
V29451QC Analytical Batch(es):
Analysis Method:
Analysis Description:
5035
QC Prep:V29450
LCS-V29450 LCSD-V29450Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
0.049 99.41060.0520.050mg/Kg1,1,1-Trichloroethane 67-131 6.2 20
0.048 97.81030.0510.050mg/Kg1,1,2-Trichloroethane 70-133 4.7 20
0.048 97.41030.0510.050mg/KgTrichloroethene 75-133 5.5 20
0.042 84.285.00.0420.050mg/KgTrichlorofluoromethane 44-146 0.9 20
0.047 95.496.00.0480.050mg/Kg1,2,3-Trichloropropane 60-137 0.6 20
0.049 98.61040.0520.050mg/Kg1,2,4-Trimethylbenzene 69-129 5.3 20
0.047 94.696.80.0480.050mg/Kg1,3,5-Trimethylbenzene 69-128 2.2 20
0.048 97.686.00.0430.050mg/KgVinyl Acetate 60-140 12.6 20
0.037 74.478.20.0390.050mg/KgVinyl Chloride 48-147 4.9 20
0.046 93.61020.0510.050mg/Kgo-Xylene 74-126 8.5 20
0.095 95.41020.1020.100mg/Kgm,p-Xylene 75-124 6.6 20
10196.44-Bromofluorobenzene (S)70-130
104104Dibromofluoromethane (S)84-123
95.099.0Toluene-d8 (S)76-129
Page 9 of 21Date:02/10/2023 01:20 PM
Page 40 of 54
Quality Control Data
23-032-0018Report No:
Project Description:
Client ID:Hart & Hickman (Charlotte)
CAM-010
QC Prep Batch Method:
Semivolatile Organic Compounds - GC/MS
8270E
V29639QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3546
QC Prep:V29566
Associated Lab Samples: 98824, 98825, 98827
LRB-V29566 Matrix: SOLLab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
02/07/23 17:430.6600.116<0.116mg/KgAcenaphthene
02/07/23 17:430.6600.105<0.105mg/KgAcenaphthylene
02/07/23 17:430.6600.143<0.143mg/KgAnthracene
02/07/23 17:430.6600.139<0.139mg/KgBenzo(a)anthracene
02/07/23 17:430.6600.147<0.147mg/KgBenzo(a)pyrene
02/07/23 17:430.6600.146<0.146mg/KgBenzo(b)fluoranthene
02/07/23 17:430.6600.136<0.136mg/KgBenzo(g,h,i)perylene
02/07/23 17:430.6600.137<0.137mg/KgBenzo(k)fluoranthene
02/07/23 17:432.000.580<0.580mg/KgBenzoic Acid
02/07/23 17:430.6600.105<0.105mg/KgBenzyl alcohol
02/07/23 17:430.6600.118<0.118mg/KgBis(2-Chloroethoxy)methane
02/07/23 17:430.6600.107<0.107mg/KgBis(2-Chloroethyl)ether
02/07/23 17:430.3300.136<0.136mg/KgBis(2-Chloroisopropyl)ether
02/07/23 17:430.6600.120<0.120mg/KgBis(2-ethylhexyl)phthalate
02/07/23 17:430.6600.109<0.109mg/Kg4-Bromophenyl phenyl ether
02/07/23 17:430.3300.113<0.113mg/KgButyl benzyl phthalate
02/07/23 17:430.6600.092<0.092mg/Kg4-Chloro-3-methylphenol
02/07/23 17:430.3300.112<0.112mg/Kg4-Chloroaniline
02/07/23 17:430.6600.116<0.116mg/Kg2-Chloronaphthalene
02/07/23 17:430.6600.098<0.098mg/Kg2-Chlorophenol
02/07/23 17:431.000.126<0.126mg/Kg4-Chlorophenyl phenyl ether
02/07/23 17:430.6600.142<0.142mg/KgChrysene
02/07/23 17:430.6600.230<0.230mg/KgDibenz(a,h)anthracene
02/07/23 17:430.6600.119<0.119mg/KgDibenzofuran
02/07/23 17:430.6600.094<0.094mg/Kg1,2-Dichlorobenzene
02/07/23 17:430.6600.097<0.097mg/Kg1,3-Dichlorobenzene
02/07/23 17:430.3300.097<0.097mg/Kg1,4-Dichlorobenzene
Page 10 of 21Date:02/10/2023 01:20 PM
Page 41 of 54
Quality Control Data
23-032-0018Report No:
Project Description:
Client ID:Hart & Hickman (Charlotte)
CAM-010
QC Prep Batch Method:
Semivolatile Organic Compounds - GC/MS
8270E
V29639QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3546
QC Prep:V29566
Associated Lab Samples: 98824, 98825, 98827
LRB-V29566 Matrix: SOLLab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
02/07/23 17:430.6600.147<0.147mg/Kg3,3'-Dichlorobenzidine
02/07/23 17:430.6600.095<0.095mg/Kg2,4-Dichlorophenol
02/07/23 17:430.6600.180<0.180mg/KgDiethyl phthalate
02/07/23 17:430.6600.174<0.174mg/KgDimethyl phthalate
02/07/23 17:430.3300.108<0.108mg/Kg2,4-Dimethylphenol
02/07/23 17:430.6600.107<0.107mg/KgDi-n-butyl phthalate
02/07/23 17:431.500.240<0.240mg/Kg4,6-Dinitro-2-methylphenol
02/07/23 17:431.500.520<0.520mg/Kg2,4-Dinitrophenol
02/07/23 17:430.6600.108<0.108mg/Kg2,6-Dinitrotoluene
02/07/23 17:430.3300.143<0.143mg/KgDi-n-Octyl Phthalate
02/07/23 17:430.6600.108<0.108mg/Kg1,2-Diphenylhydrazine/Azobenzene
02/07/23 17:430.6600.123<0.123mg/KgFluoranthene
02/07/23 17:430.6600.128<0.128mg/KgFluorene
02/07/23 17:430.6600.106<0.106mg/KgHexachlorobenzene
02/07/23 17:430.6600.097<0.097mg/KgHexachlorobutadiene
02/07/23 17:430.6600.157<0.157mg/KgHexachlorocyclopentadiene
02/07/23 17:430.6600.079<0.079mg/KgHexachloroethane
02/07/23 17:430.6600.179<0.179mg/KgIndeno(1,2,3-cd)pyrene
02/07/23 17:430.6600.191<0.191mg/KgIsophorone
02/07/23 17:430.6600.106<0.106mg/Kg1-Methylnaphthalene
02/07/23 17:430.6600.100<0.100mg/Kg2-Methylnaphthalene
02/07/23 17:430.6600.097<0.097mg/Kg2-Methylphenol
02/07/23 17:430.6600.084<0.084mg/Kg3&4 Methylphenol
02/07/23 17:430.6600.144<0.144mg/KgNaphthalene
02/07/23 17:430.3300.093<0.093mg/Kg4-Nitroaniline
02/07/23 17:430.3300.116<0.116mg/KgNitrobenzene
02/07/23 17:430.6600.088<0.088mg/Kg2-Nitrophenol
Page 11 of 21Date:02/10/2023 01:20 PM
Page 42 of 54
Quality Control Data
23-032-0018Report No:
Project Description:
Client ID:Hart & Hickman (Charlotte)
CAM-010
QC Prep Batch Method:
Semivolatile Organic Compounds - GC/MS
8270E
V29639QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3546
QC Prep:V29566
Associated Lab Samples: 98824, 98825, 98827
LRB-V29566 Matrix: SOLLab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
02/07/23 17:430.6600.117<0.117mg/Kg4-Nitrophenol
02/07/23 17:430.6600.181<0.181mg/KgN-Nitrosodiphenylamine
02/07/23 17:430.6600.118<0.118mg/KgN-Nitroso-di-n-propylamine
02/07/23 17:431.000.347<0.347mg/KgPentachlorophenol
02/07/23 17:430.6600.208<0.208mg/KgPhenanthrene
02/07/23 17:430.6600.112<0.112mg/KgPhenol
02/07/23 17:430.6600.134<0.134mg/KgPyrene
02/07/23 17:430.6600.107<0.107mg/Kg1,2,4-Trichlorobenzene
02/07/23 17:430.6600.096<0.096mg/Kg2,4,6-Trichlorophenol
02/07/23 17:432-Fluorobiphenyl (S)85.0 44-115
02/07/23 17:432-Fluorophenol (S)75.9 35-115
02/07/23 17:43Nitrobenzene-d5 (S)91.6 37-122
02/07/23 17:434-Terphenyl-d14 (S)98.8 54-127
02/07/23 17:432,4,6-Tribromophenol (S)82.2 39-132
02/07/23 17:43Phenol-d5 (S)71.7 34-121
LCS-V29566Laboratory Control Sample
Parameter
LCS %RecLCS
Result
Spike
Conc.Units
% Rec
Limits
83.21.391.67mg/KgAcenaphthene 40-123
87.41.461.67mg/KgAcenaphthylene 32-132
90.41.511.67mg/KgAnthracene 47-123
91.61.531.67mg/KgBenzo(a)anthracene 49-126
76.61.281.67mg/KgBenzo(a)pyrene 45-129
77.81.301.67mg/KgBenzo(b)fluoranthene 45-132
69.41.161.67mg/KgBenzo(g,h,i)perylene 43-134
68.21.141.67mg/KgBenzo(k)fluoranthene 47-132
Page 12 of 21Date:02/10/2023 01:20 PM
Page 43 of 54
Quality Control Data
23-032-0018Report No:
Project Description:
Client ID:Hart & Hickman (Charlotte)
CAM-010
QC Prep Batch Method:
Semivolatile Organic Compounds - GC/MS
8270E
V29639QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3546
QC Prep:V29566
LCS-V29566Laboratory Control Sample
Parameter
LCS %RecLCS
Result
Spike
Conc.Units
% Rec
Limits
71.21.191.67mg/KgBenzoic Acid 10-83
84.41.411.67mg/KgBenzyl alcohol 29-122
85.01.421.67mg/KgBis(2-Chloroethoxy)methane 36-121
76.61.281.67mg/KgBis(2-Chloroethyl)ether 31-120
73.01.221.67mg/KgBis(2-Chloroisopropyl)ether 33-131
1071.791.67mg/KgBis(2-ethylhexyl)phthalate 51-133
89.81.501.67mg/Kg4-Bromophenyl phenyl ether 46-124
1021.711.67mg/KgButyl benzyl phthalate 48-132
89.81.501.67mg/Kg4-Chloro-3-methylphenol 45-122
65.81.101.67mg/Kg4-Chloroaniline 17-106
84.41.411.67mg/Kg2-Chloronaphthalene 41-114
84.41.411.67mg/Kg2-Chlorophenol 34-121
88.01.471.67mg/Kg4-Chlorophenyl phenyl ether 45-121
85.01.421.67mg/KgChrysene 50-124
74.21.241.67mg/KgDibenz(a,h)anthracene 45-134
86.81.451.67mg/KgDibenzofuran 44-120
73.61.231.67mg/Kg1,2-Dichlorobenzene 33-117
72.41.211.67mg/Kg1,3-Dichlorobenzene 30-115
71.81.201.67mg/Kg1,4-Dichlorobenzene 31-115
58.60.9801.67mg/Kg3,3'-Dichlorobenzidine 22-121
91.01.521.67mg/Kg2,4-Dichlorophenol 40-122
90.41.511.67mg/KgDiethyl phthalate 50-124
89.21.491.67mg/KgDimethyl phthalate 48-124
1161.941.67mg/Kg2,4-Dimethylphenol 30-127
1021.711.67mg/KgDi-n-butyl phthalate 51-128
1131.891.67mg/Kg4,6-Dinitro-2-methylphenol 29-132
97.01.621.67mg/Kg2,4-Dinitrophenol 27-129
Page 13 of 21Date:02/10/2023 01:20 PM
Page 44 of 54
Quality Control Data
23-032-0018Report No:
Project Description:
Client ID:Hart & Hickman (Charlotte)
CAM-010
QC Prep Batch Method:
Semivolatile Organic Compounds - GC/MS
8270E
V29639QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3546
QC Prep:V29566
LCS-V29566Laboratory Control Sample
Parameter
LCS %RecLCS
Result
Spike
Conc.Units
% Rec
Limits
95.21.591.67mg/Kg2,6-Dinitrotoluene 46-124
88.61.481.67mg/KgDi-n-Octyl Phthalate 45-140
87.41.461.67mg/Kg1,2-Diphenylhydrazine/Azobenzene 39-125
86.81.451.67mg/KgFluoranthene 50-127
87.41.461.67mg/KgFluorene 43-125
85.61.431.67mg/KgHexachlorobenzene 45-122
82.01.371.67mg/KgHexachlorobutadiene 32-123
67.61.131.67mg/KgHexachlorocyclopentadiene 32-117
72.41.211.67mg/KgHexachloroethane 28-117
74.21.241.67mg/KgIndeno(1,2,3-cd)pyrene 45-133
49.70.8311.67mg/KgIsophorone 30-122
79.01.321.67mg/Kg1-Methylnaphthalene 40-119
80.21.341.67mg/Kg2-Methylnaphthalene 38-122
85.01.421.67mg/Kg2-Methylphenol 32-122
77.21.291.67mg/Kg3&4 Methylphenol 34-119
79.61.331.67mg/KgNaphthalene 35-123
98.21.641.67mg/Kg4-Nitroaniline 63-147
86.81.451.67mg/KgNitrobenzene 34-122
1051.761.67mg/Kg2-Nitrophenol 36-123
90.41.511.67mg/Kg4-Nitrophenol 30-132
1071.791.67mg/KgN-Nitrosodiphenylamine 38-127
79.01.321.67mg/KgN-Nitroso-di-n-propylamine 36-120
1071.781.67mg/KgPentachlorophenol 25-133
88.01.471.67mg/KgPhenanthrene 50-121
82.01.371.67mg/KgPhenol 34-121
89.81.501.67mg/KgPyrene 47-127
76.61.281.67mg/Kg1,2,4-Trichlorobenzene 34-118
Page 14 of 21Date:02/10/2023 01:20 PM
Page 45 of 54
Quality Control Data
23-032-0018Report No:
Project Description:
Client ID:Hart & Hickman (Charlotte)
CAM-010
QC Prep Batch Method:
Semivolatile Organic Compounds - GC/MS
8270E
V29639QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3546
QC Prep:V29566
LCS-V29566Laboratory Control Sample
Parameter
LCS %RecLCS
Result
Spike
Conc.Units
% Rec
Limits
89.21.491.67mg/Kg2,4,6-Trichlorophenol 39-126
91.02-Fluorobiphenyl (S)44-115
79.52-Fluorophenol (S)35-115
96.4Nitrobenzene-d5 (S)37-122
98.24-Terphenyl-d14 (S)54-127
92.72,4,6-Tribromophenol (S)39-132
74.1Phenol-d5 (S)34-121
V 98789-MS-V29566 V 98789-MSD-V29566Matrix 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
1.32 79.01.391.661.67<0.116mg/KgAcenaphthene 83.7 40-123 5.1 20
1.38 82.61.441.661.67<0.105mg/KgAcenaphthylene 86.7 32-132 4.2 20
1.43 85.61.531.661.67<0.143mg/KgAnthracene 92.1 47-123 6.7 20
1.46 87.41.531.661.67<0.139mg/KgBenzo(a)anthracene 92.1 49-126 4.6 20
1.22 73.01.261.661.67<0.147mg/KgBenzo(a)pyrene 75.9 45-129 3.2 20
1.16 69.41.271.661.67<0.146mg/KgBenzo(b)fluoranthene 76.5 45-132 9.0 20
1.08 64.61.131.661.67<0.136mg/KgBenzo(g,h,i)perylene 68.0 43-134 4.5 20
1.11 66.41.121.661.67<0.137mg/KgBenzo(k)fluoranthene 67.4 47-132 0.8 20
1.50 89.8*1.691.661.67<0.580mg/KgBenzoic Acid 102*10-83 11.9 20
1.33 79.61.401.661.67<0.105mg/KgBenzyl alcohol 84.3 29-122 5.1 20
1.35 80.81.381.661.67<0.118mg/KgBis(2-Chloroethoxy)methane 83.1 36-121 2.1 20
1.21 72.41.281.661.67<0.107mg/KgBis(2-Chloroethyl)ether 77.1 31-120 5.6 20
1.16 69.41.241.661.67<0.136mg/KgBis(2-Chloroisopropyl)ether 74.6 33-131 6.6 20
1.64 98.21.741.661.67<0.120mg/KgBis(2-ethylhexyl)phthalate 105 51-133 5.9 20
1.43 85.61.551.661.67<0.109mg/Kg4-Bromophenyl phenyl ether 93.3 46-124 8.0 20
Page 15 of 21* QC Fail Date:02/10/2023 01:20 PM
Page 46 of 54
Quality Control Data
23-032-0018Report No:
Project Description:
Client ID:Hart & Hickman (Charlotte)
CAM-010
QC Prep Batch Method:
Semivolatile Organic Compounds - GC/MS
8270E
V29639QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3546
QC Prep:V29566
V 98789-MS-V29566 V 98789-MSD-V29566Matrix 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
1.56 93.41.641.661.67<0.113mg/KgButyl benzyl phthalate 98.7 48-132 5.0 20
1.43 85.61.491.661.67<0.092mg/Kg4-Chloro-3-methylphenol 89.7 45-122 4.1 20
1.23 73.61.281.661.67<0.112mg/Kg4-Chloroaniline 77.1 17-106 3.9 20
1.34 80.21.401.661.67<0.116mg/Kg2-Chloronaphthalene 84.3 41-114 4.3 20
1.33 79.61.401.661.67<0.098mg/Kg2-Chlorophenol 84.3 34-121 5.1 20
1.35 80.81.451.661.67<0.126mg/Kg4-Chlorophenyl phenyl ether 87.3 45-121 7.1 20
1.34 80.21.431.661.67<0.142mg/KgChrysene 86.1 50-124 6.4 20
1.19 71.21.211.661.67<0.230mg/KgDibenz(a,h)anthracene 72.8 45-134 1.6 20
1.34 80.21.421.661.67<0.119mg/KgDibenzofuran 85.5 44-120 5.7 20
1.17 70.01.221.661.67<0.094mg/Kg1,2-Dichlorobenzene 73.4 33-117 4.1 20
1.11 66.41.191.661.67<0.097mg/Kg1,3-Dichlorobenzene 71.6 30-115 6.9 20
1.14 68.21.201.661.67<0.097mg/Kg1,4-Dichlorobenzene 72.2 31-115 5.1 20
1.19 71.21.251.661.67<0.147mg/Kg3,3'-Dichlorobenzidine 75.3 22-121 4.9 20
1.46 87.41.511.661.67<0.095mg/Kg2,4-Dichlorophenol 90.9 40-122 3.3 20
1.43 85.61.491.661.67<0.180mg/KgDiethyl phthalate 89.7 50-124 4.1 20
1.41 84.41.501.661.67<0.174mg/KgDimethyl phthalate 90.3 48-124 6.1 30
1.84 1101.911.661.67<0.108mg/Kg2,4-Dimethylphenol 115 30-127 3.7 20
1.63 97.61.731.661.67<0.107mg/KgDi-n-butyl phthalate 104 51-128 5.9 20
1.70 1021.871.661.67<0.240mg/Kg4,6-Dinitro-2-methylphenol 113 29-132 9.5 20
1.46 87.41.631.661.67<0.520mg/Kg2,4-Dinitrophenol 98.1 27-129 11.0 20
1.48 88.61.531.661.67<0.108mg/Kg2,6-Dinitrotoluene 92.1 46-124 3.3 20
1.37 82.01.451.661.67<0.143mg/KgDi-n-Octyl Phthalate 87.3 45-140 5.6 20
1.36 81.41.461.661.67<0.108mg/Kg1,2-Diphenylhydrazine/Azobenzene 87.9 39-125 7.0 20
1.36 81.41.451.661.67<0.123mg/KgFluoranthene 87.3 50-127 6.4 20
1.37 82.01.461.661.67<0.128mg/KgFluorene 87.9 43-125 6.3 20
1.37 82.01.461.661.67<0.106mg/KgHexachlorobenzene 87.9 45-122 6.3 20
Page 16 of 21Date:02/10/2023 01:20 PM
Page 47 of 54
Quality Control Data
23-032-0018Report No:
Project Description:
Client ID:Hart & Hickman (Charlotte)
CAM-010
QC Prep Batch Method:
Semivolatile Organic Compounds - GC/MS
8270E
V29639QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3546
QC Prep:V29566
V 98789-MS-V29566 V 98789-MSD-V29566Matrix 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
1.34 80.21.371.661.67<0.097mg/KgHexachlorobutadiene 82.5 32-123 2.2 20
1.03 61.61.071.661.67<0.157mg/KgHexachlorocyclopentadiene 64.4 32-117 3.8 20
1.10 65.81.141.661.67<0.079mg/KgHexachloroethane 68.6 28-117 3.5 20
1.17 70.01.201.661.67<0.179mg/KgIndeno(1,2,3-cd)pyrene 72.2 45-133 2.5 20
0.801 47.90.8161.661.67<0.191mg/KgIsophorone 49.1 30-122 1.8 20
1.27 76.01.321.661.67<0.106mg/Kg1-Methylnaphthalene 79.5 40-119 3.8 20
1.28 76.61.331.661.67<0.100mg/Kg2-Methylnaphthalene 80.1 38-122 3.8 20
1.36 81.41.431.661.67<0.097mg/Kg2-Methylphenol 86.1 32-122 5.0 20
1.21 72.41.271.661.67<0.084mg/Kg3&4 Methylphenol 76.5 34-119 4.8 20
1.26 75.41.321.661.67<0.144mg/KgNaphthalene 79.5 35-123 4.6 20
1.63 97.61.761.661.67<0.093mg/Kg4-Nitroaniline 106 63-147 7.6 20
1.37 82.01.421.661.67<0.116mg/KgNitrobenzene 85.5 34-122 3.5 20
1.64 98.21.691.661.67<0.088mg/Kg2-Nitrophenol 102 32-123 3.0 20
1.56 93.41.491.661.67<0.117mg/Kg4-Nitrophenol 89.7 30-132 4.5 20
1.67 1001.801.661.67<0.181mg/KgN-Nitrosodiphenylamine 108 38-127 7.4 20
1.25 74.81.321.661.67<0.118mg/KgN-Nitroso-di-n-propylamine 79.5 36-120 5.4 20
1.64 98.21.781.661.67<0.347mg/KgPentachlorophenol 107 25-133 8.1 20
1.38 82.61.481.661.67<0.208mg/KgPhenanthrene 89.1 50-121 6.9 20
1.27 76.01.331.661.67<0.112mg/KgPhenol 80.1 34-121 4.6 20
1.40 83.81.451.661.67<0.134mg/KgPyrene 87.3 47-127 3.5 20
1.23 73.61.281.661.67<0.107mg/Kg1,2,4-Trichlorobenzene 77.1 34-118 3.9 20
1.43 85.61.521.661.67<0.096mg/Kg2,4,6-Trichlorophenol 91.5 39-126 6.1 20
85.02-Fluorobiphenyl (S)88.5 44-115
72.92-Fluorophenol (S)76.2 35-115
91.0Nitrobenzene-d5 (S)93.3 37-122
91.04-Terphenyl-d14 (S)93.3 54-127
Page 17 of 21Date:02/10/2023 01:20 PM
Page 48 of 54
Quality Control Data
23-032-0018Report No:
Project Description:
Client ID:Hart & Hickman (Charlotte)
CAM-010
QC Prep Batch Method:
Semivolatile Organic Compounds - GC/MS
8270E
V29639QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3546
QC Prep:V29566
V 98789-MS-V29566 V 98789-MSD-V29566Matrix 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
88.52,4,6-Tribromophenol (S)90.0 39-132
69.0Phenol-d5 (S)70.5 34-121
Page 18 of 21Date:02/10/2023 01:20 PM
Page 49 of 54
Quality Control Data
23-032-0018Report No:
Project Description:
Client ID:Hart & Hickman (Charlotte)
CAM-010
QC Prep Batch Method:
Hexavalent Chromium by Ion Chromatography
SW-7199
L662767QC Analytical Batch(es):
Analysis Method:
Analysis Description:
SW-3060A
QC Prep:L662644
Associated Lab Samples: 98824, 98825, 98827
LRB-L662644 Matrix: SOLLab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
02/08/23 11:400.2000.141<0.141mg/KgChromium, Hexavalent
LCS-L662644Laboratory Control Sample
Parameter
LCS %RecLCS
Result
Spike
Conc.Units
% Rec
Limits
1024.094.00mg/KgChromium, Hexavalent 80-120
V 98824-DUP-L662644Duplicate
Max RPD
Parameter
AnalyzedRPDDUP
Result
Result
Units
20.0 02/08/23 12:1333.4*<0.2070.290mg/KgChromium, Hexavalent
V 98824-MS-L662644Matrix Spike
MS Result
Parameter
Max
RPD
MS
%Rec
MSD
Result
MSD
Spike
Conc.
MS Spike
Conc.ResultUnits
%Rec
Limits
29.8 73.0*40.4< 1.42mg/KgChromium, Hexavalent 75-125
Page 19 of 21* QC Fail Date:02/10/2023 01:20 PM
Page 50 of 54
Quality Control Data
23-032-0018Report No:
Project Description:
Client ID:Hart & Hickman (Charlotte)
CAM-010
Dry Weight Determination
SW-DRYWT
V29402QC Analytical Batch:
Analysis Method:
Analysis Description:
V 98707-DUPDuplicate
Max RPD
Parameter
AnalyzedRPDDUP
Result
Result
Units
20.0 02/02/23 10:3614.411.613.4%Moisture
V 98788-DUPDuplicate
Max RPD
Parameter
AnalyzedRPDDUP
Result
Result
Units
20.0 02/02/23 10:360.013.813.8%Moisture
Page 20 of 21Date:02/10/2023 01:20 PM
Page 51 of 54
Quality Control Data
23-032-0018Report No:
Project Description:
Client ID:Hart & Hickman (Charlotte)
CAM-010
Dry Weight Determination
SW-DRYWT
V29409QC Analytical Batch:
Analysis Method:
Analysis Description:
V 98861-DUPDuplicate
Max RPD
Parameter
AnalyzedRPDDUP
Result
Result
Units
20.0 02/02/23 11:301.618.018.3%Moisture
V 98863-DUPDuplicate
Max RPD
Parameter
AnalyzedRPDDUP
Result
Result
Units
20.0 02/02/23 11:301.532.633.1%Moisture
Page 21 of 21Date:02/10/2023 01:20 PM
Page 52 of 54
Fed Ex
UPS
US Postal
Client
Lab
Courier
Other :
Shipment Receipt Form
Customer Number:
Customer Name:
Report Number:23-032-0018
Hart & Hickman (Charlotte)
01102
Shipping Method
Shipping container/cooler uncompromised?
Thermometer ID:IRT-15 0.5C
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:02/01/2023 14:35:54
Special precautions or instructions included?
Comments:
Page 53 of 54
Page 54 of 54

Appendix B DEQ Risk Calculator
Version Date:
Basis:
Site Name:
Site Address:
DEQ Section:
Site ID:
Exposure Unit ID:
Submittal Date:
Reviewed By:
Final Grade Soil Sampling
North Carolina Department of Environmental Quality
Risk Calculator
Chadbourn Mill and Theron Properties
515 Jordan Place and 431 Charles Avenue
DWM Brownfields
20086-16-060 & 23035-19-060
July 2023
May 2023 EPA RSL Table
Prepared By:Hart & Hickman, PC
Hart & Hickman, PC
North Carolina DEQ Risk Calculator
Table of Contents
Version Date: July 2023
Basis: May 2023 EPA RSL Table
Site ID: 20086-16-060 & 23035-19-060
Exposure Unit ID: Final Grade Soil Sampling
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 2023
Basis: May 2023 EPA RSL Table
Site ID: 20086-16-060 & 23035-19-060
Exposure Unit ID: Final Grade Soil Sampling
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 Concentrations
Version Date: July 2023
Basis: May 2023 EPA RSL Table
Site ID: 20086-16-060 & 23035-19-060
Exposure Unit ID: Final Grade Soil Sampling
NOTE: 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
Exposure Point
Concentration
(mg/kg)
Notes:CAS Number
Chemical
For the chemicals highlighted in blue, data entry notes are provided in the
PSRG Table link on the Main Menu
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
0.019 67-64-1 Acetone mg/kg
3.2 7440-38-2 Arsenic, Inorganic mg/kg
105 7440-39-3 Barium mg/kg
0.2 7440-43-9 Cadmium (Diet)mg/kg
45.56 16065-83-1 Chromium(III), Insoluble Salts mg/kg
0.95 18540-29-9 Chromium(VI)mg/kg
41.7 7439-92-1 ~Lead and Compounds mg/kg
0.051 7487-94-7 ~Mercuric Chloride (and other Mercury salts)mg/kg
0.048 120-12-7 ~Anthracene mg/kg
0.173 56-55-3 ~Benz[a]anthracene mg/kg
0.188 50-32-8 ~Benzo[a]pyrene mg/kg
0.231 205-99-2 ~Benzo[b]fluoranthene mg/kg
0.0764 207-08-9 ~Benzo[k]fluoranthene mg/kg
0.191 218-01-9 ~Chrysene mg/kg
0.295 53-70-3 ~Dibenz[a,h]anthracene mg/kg
0.344 206-44-0 ~Fluoranthene mg/kg
0.163 193-39-5 ~Indeno[1,2,3-cd]pyrene mg/kg
0.343 129-00-0 ~Pyrene mg/kg
2.7 7782-49-2 Selenium mg/kg
0.051 7440-22-4 Silver mg/kg
Input Form 2A
Soil Exposure Point Concentration Table
Description of Exposure Point Concentration Selection:
North Carolina DEQ Risk Calculator
DEQ Risk Calculator - Direct Contact - Resident Soil
Version Date: July 2023
Basis: May 2023 EPA RSL Table
Site ID: 20086-16-060 & 23035-19-060
Exposure Unit ID: Final Grade Soil Sampling
* - Note that inhalation on this calculator refers to outdoor inhalation of volatiles and particulates, not indoor inhalation associated with vapor intrusion.
CAS #Chemical Name:
Ingestion
Concentratio
n (mg/kg)
Dermal
Concentratio
n (mg/kg)
Inhalation
Concentratio
n (mg/kg)*
Ingestion
Carcinogenic
Risk
Dermal
Carcinogenic
Risk
Inhalation
Carcinogenic
Risk*
Calculated
Carcinogenic
Risk
Ingestion
Hazard
Quotient
Dermal
Hazard
Quotient
Inhalation
Hazard
Quotient*
Calculated
Non-
Carcinogenic
Hazard
Quotient
67-64-1 Acetone 0.019 0.019 0.019 2.7E-07 2.7E-07
7440-38-2 Arsenic, Inorganic 3.2 3.2 3.2 4.1E-06 5.8E-07 8.3E-11 4.7E-06 8.2E-02 9.7E-03 3.4E-06 9.2E-02
7440-39-3 Barium 105 105 105 6.7E-03 3.4E-06 6.7E-03
7440-43-9 Cadmium (Diet)0.2 0.2 0.2 2.2E-12 2.2E-12 2.6E-02 2.4E-03 3.2E-07 2.8E-02
16065-83-1 Chromium(III), Insoluble Salts 45.56 45.56 45.56 3.9E-04 3.9E-04
18540-29-9 Chromium(VI)0.95 0.95 0.95 3.1E-06 1.3E-09 3.1E-06 4.0E-03 1.5E-07 4.0E-03
7439-92-1 ~Lead and Compounds 41.7 41.7 41.7 <SL**<SL**<SL**
7487-94-7 ~Mercuric Chloride (and other Mercury salts)0.051 0.051 0.051 2.2E-03 2.7E-09 2.2E-03
120-12-7 ~Anthracene 0.048 0.048 0.048 2.0E-06 6.3E-07 2.7E-06
56-55-3 ~Benz[a]anthracene 0.173 0.173 0.173 1.1E-07 3.8E-08 2.2E-09 1.5E-07
50-32-8 ~Benzo[a]pyrene 0.188 0.188 0.188 1.2E-06 4.1E-07 1.9E-12 1.6E-06 8.0E-03 2.5E-03 1.5E-06 1.0E-02
205-99-2 ~Benzo[b]fluoranthene 0.231 0.231 0.231 1.5E-07 5.0E-08 2.3E-13 2.0E-07
207-08-9 ~Benzo[k]fluoranthene 0.0764 0.0764 0.0764 5.0E-09 1.7E-09 7.6E-15 6.7E-09
218-01-9 ~Chrysene 0.191 0.191 0.191 1.2E-09 4.2E-10 1.9E-15 1.7E-09
53-70-3 ~Dibenz[a,h]anthracene 0.295 0.295 0.295 1.9E-06 6.4E-07 2.9E-12 2.6E-06
206-44-0 ~Fluoranthene 0.344 0.344 0.344 1.1E-04 3.4E-05 1.4E-04
193-39-5 ~Indeno[1,2,3-cd]pyrene 0.163 0.163 0.163 1.1E-07 3.6E-08 1.6E-13 1.4E-07
129-00-0 ~Pyrene 0.343 0.343 0.343 1.5E-04 4.5E-05 1.9E-04
7782-49-2 Selenium 2.7 2.7 2.7 6.9E-03 2.2E-09 6.9E-03
7440-22-4 Silver 0.051 0.051 0.051 1.3E-04 1.3E-04
Cumulative:1.3E-05 1.5E-01
Output Form 2A
** - Note that the EPA has no consensus on reference dose or cancer slope factor values for lead, therefore it is not possible to calculate cancer risk or hazard quotient. Lead concentrations are compared to the EPA screening
level of 400 mg/kg for residential soil.
North Carolina DEQ Risk Calculator
DEQ Risk Calculator - Direct Contact - Non-Residential Worker Soil
Version Date: July 2023
Basis: May 2023 EPA RSL Table
Site ID: 20086-16-060 & 23035-19-060
Exposure Unit ID: Final Grade Soil Sampling
* - Note that inhalation on this calculator refers to outdoor inhalation of volatiles and particulates, not indoor inhalation associated with vapor intrusion.
CAS #Chemical Name:
Ingestion
Concentratio
n (mg/kg)
Dermal
Concentratio
n (mg/kg)
Inhalation
Concentratio
n (mg/kg)*
Ingestion
Carcinogenic
Risk
Dermal
Carcinogenic
Risk
Inhalation
Carcinogenic
Risk
Calculated
Carcinogenic
Risk
Ingestion
Hazard
Quotient
Dermal
Hazard
Quotient
Inhalation
Hazard
Quotient
Calculated
Non-
Carcinogenic
Hazard
Quotient
67-64-1 Acetone 0.019 0.019 0.019 1.8E-08 1.8E-08
7440-38-2 Arsenic, Inorganic 3.2 3.2 3.2 8.8E-07 1.9E-07 1.9E-11 1.1E-06 5.5E-03 1.2E-03 8.2E-07 6.6E-03
7440-39-3 Barium 105 105 105 4.5E-04 8.1E-07 4.5E-04
7440-43-9 Cadmium (Diet)0.2 0.2 0.2 4.9E-13 4.9E-13 1.7E-03 2.9E-04 7.7E-08 2.0E-03
16065-83-1 Chromium(III), Insoluble Salts 45.56 45.56 45.56 2.6E-05 2.6E-05
18540-29-9 Chromium(VI)0.95 0.95 0.95 1.5E-07 1.1E-10 1.5E-07 2.7E-04 3.7E-08 2.7E-04
7439-92-1 ~Lead and Compounds 41.7 41.7 41.7 <SL**<SL**<SL**
7487-94-7 ~Mercuric Chloride (and other Mercury salts)0.051 0.051 0.051 1.5E-04 6.5E-10 1.5E-04
120-12-7 ~Anthracene 0.048 0.048 0.048 1.4E-07 7.5E-08 2.1E-07
56-55-3 ~Benz[a]anthracene 0.173 0.173 0.173 5.3E-09 2.9E-09 1.8E-10 8.4E-09
50-32-8 ~Benzo[a]pyrene 0.188 0.188 0.188 5.7E-08 3.2E-08 1.6E-13 8.9E-08 5.4E-04 3.0E-04 3.6E-07 8.3E-04
205-99-2 ~Benzo[b]fluoranthene 0.231 0.231 0.231 7.1E-09 3.9E-09 1.9E-14 1.1E-08
207-08-9 ~Benzo[k]fluoranthene 0.0764 0.0764 0.0764 2.3E-10 1.3E-10 6.3E-16 3.6E-10
218-01-9 ~Chrysene 0.191 0.191 0.191 5.8E-11 3.2E-11 1.6E-16 9.1E-11
53-70-3 ~Dibenz[a,h]anthracene 0.295 0.295 0.295 9.0E-08 5.0E-08 2.4E-13 1.4E-07
206-44-0 ~Fluoranthene 0.344 0.344 0.344 7.4E-06 4.1E-06 1.1E-05
193-39-5 ~Indeno[1,2,3-cd]pyrene 0.163 0.163 0.163 5.0E-09 2.7E-09 1.3E-14 7.7E-09
129-00-0 ~Pyrene 0.343 0.343 0.343 9.8E-06 5.4E-06 1.5E-05
7782-49-2 Selenium 2.7 2.7 2.7 4.6E-04 5.2E-10 4.6E-04
7440-22-4 Silver 0.051 0.051 0.051 8.7E-06 8.7E-06
Cumulative:1.5E-06 1.1E-02
Output Form 2C
** - Note that the EPA has no consensus on reference dose or cancer slope factor values for lead, therefore it is not possible to calculate cancer risk or hazard quotient. Lead concentrations are compared to the EPA screening level of
800 mg/kg for commercial/industrial soil.
North Carolina DEQ Risk Calculator
Risk for Individual Pathways Output Form 1A
Version Date: July 2023
Basis: May 2023 EPA RSL Table
Site ID: 20086-16-060 & 23035-19-060
Exposure Unit ID: Final Grade Soil Sampling
Receptor Pathway Carcinogenic
Risk Hazard Index Risk exceeded?
Soil 1.3E-05 1.5E-01 NO
Groundwater Use*NC NC NC
Soil 1.5E-06 1.1E-02 NO
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 NC NC NC
Indoor Air NC NC NC
Groundwater to Indoor Air NC NC NC
Soil Gas to Indoor Air NC NC NC
Indoor Air NC NC NC
Pathway Source
Source Soil NC
Source Groundwater NC
Source Soil NC
Source Groundwater NC
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:
3. NM = Not modeled, user did not check this pathway as complete.
4. NC = Pathway not calculated, required contaminant migration parameters were not entered.
DIRECT CONTACT SOIL AND WATER CALCULATORS
Resident
Non-Residential Worker
Recreator/Trespasser
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?
North Carolina DEQ Risk Calculator