24003 N Davidson II Brownfields Assessment Report 20200924

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Brownfields Assessment Report
North Davidson II Brownfields Property
2315 N. Davidson Street and 421 E. 26th Street
Charlotte, North Carolina
Brownfields Project No. 24003-20-060
H&H Job No. PAM-003

Table of Contents

1.0 Introduction and Background ...............................................................................................1 
2.0 Brownfields Assessment Activities ........................................................................................6 
3.0 Soil Assessment Activities .......................................................................................................7 
3.1 Soil Sampling Methodology ..................................................................................................7 
3.2 Soil Analytical Results ..........................................................................................................8 
4.0 Sediment Assessment Activities ...........................................................................................10 
4.1 Sediment Sampling Methodology .......................................................................................10 
4.2 Sediment Analytical Results ................................................................................................10 
5.0 Surface Water Assessment Activities ..................................................................................12 
5.1 Surface Water Sampling Methodology ...............................................................................12 
5.2 Surface Water Analytical Results ........................................................................................12 
6.0 Sub-Slab Vapor Assessment Activities................................................................................14 
6.1 Sub-Slab Vapor Sampling Methodology .............................................................................14 
6.2 Sub-Slab Vapor Analytical Results .....................................................................................15 
7.0 Summary and Conclusions ..................................................................................................18 

List of Tables

Table 1 Summary of Soil Analytical Results
Table 2 Summary of Sediment Analytical Results
Table 3 Summary of Surface Water Analytical Results
Table 4 Summary of Sub-Slab Vapor Analytical Results
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List of Figures

Figure 1 Site Location Map
Figure 2 Site Map
Figure 3 Sample Location Map
Figure 4 Sub-Slab Vapor Concentrations Map

List of Appendices

Appendix A Boring Logs
Appendix B Laboratory Analytical Reports
Appendix C Sub-Slab Vapor Quality Assurance/Quality Control Logs
Appendix D DEQ Risk Calculator Input/Output Forms

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Brownfields Assessment Report
North Davidson II Brownfields Property
2315 N. Davidson Street and 421 E. 26th Street
Charlotte, North Carolina
Brownfields Project No. 24003-20-060
H&H Job No. PAM-003

1.0 Introduction and Background

On behalf of Mill District Partners LLC, Hart & Hickman, PC (H&H) has prepared this report to
document Brownfields assessment activities conducted at the North Davidson II Brownfields
property located at 2315 N. Davidson Street and 421 E. 26th Street in Charlotte, Mecklenburg
County, North Carolina (Site or subject Site). A Site location map is provided as Figure 1.

The Site consists of two contiguous parcels of land (Parcel Identification Numbers 08305204 and
08305206) that total approximately 3.8 acres. The southeastern parcel (2315 N. Davidson Street)
is developed with an approximate 29,185-square foot (sq ft) vacant commercial building, and the
northwestern parcel (421 E. 26th Street) is developed with an approximate 14,400-sq ft building
that is utilized as an appliance warehouse. An inactive rail corridor that is owned by the City of
Charlotte separates the two Site parcels. A Site map is presented as Figure 2.

The existing building on the southeastern parcel was constructed in 1950 and was utilized as an
electrical appliance warehouse, a knit goods manufacturing facility, and a cork and insulation
warehouse in the 1950s. Subsequently, the building appears to have been occupied by various
warehouse facilities until the 1990s, when a previous owner renovated the building for use as an
event venue. The northern portion of the building was also utilized as a brewery in the 2010s.

The northwestern parcel was developed with a concrete plant and an automotive repair shop in
the early to mid-1950s. The concrete plant operated until the late 1950s, and the automotive
repair shop operated until at least the late 1960s. Additional buildings, including the existing
warehouse, were constructed on the northwestern parcel in the 1950s and 1960s. The buildings
appear to have been used as part of lumber company, automotive scrapyard, automotive repair,
automotive body shop, and warehouse operations. Between the 1970s and the early 2000s,
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several structures on the northwestern parcel were razed.

During July 2019 Phase I Environmental Site Assessment (ESA) activities at the Site, H&H
identified several Recognized Environmental Conditions (RECs) in connection with historical
uses of the Site and historical uses/documented groundwater impacts on adjacent properties. In
addition, five monitoring wells were observed on-Site; however, groundwater data for the wells
were not available. Based on review of Mecklenburg County Land Use and Environmental
Services Agency (LUESA) online records, the monitoring wells were installed by Summit
Engineering in April 2016.

In August 2019, H&H completed sub-slab vapor sampling activities at the Site to evaluate the
potential for vapor intrusion into the buildings. A summary of the results of the sub-slab vapor
sampling activities is provided below.

 Trichloroethene (TCE; 91,000 μg/m3) was detected in sub-slab vapor sample SS-1 (west-
central portion of 2315 N. Davidson Street building) above the North Carolina
Department of Environmental Quality (DEQ) non-residential Soil Gas Screening Level
(SGSL) of 180 μg/m3. Tetrachloroethene (PCE; 860 μg/m3) and chloroform (260 µg/m3)
were also detected in sample SS-1 above the residential SGSL for PCE of 280 μg/m3 and
the non-residential SGSL for chloroform of 53 μg/m3.
 TCE (27 μg/m3) was detected in sub-slab vapor sample SS-2 (south-central portion of
2315 N. Davidson Street building) above the residential SGSL of 14 μg/m3.
 No volatile organic compounds (VOCs) were detected above the residential or non-
residential SGSLs in sub-slab vapor samples collected in the building at 421 E. 26th
Street.

To further evaluate vapor intrusion and potential occupant exposure to chloroform, PCE, and
TCE, H&H conducted indoor air sampling activities in the building at 2315 N. Davidson Street
in November 2019. A summary of the results of the indoor air sampling is provided below.

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 H&H collected four indoor air samples (IAS-1 through IAS-4) in the Site building at
2315 N. Davidson Street. Based on August 2019 sub-slab vapor sampling results, the
samples were analyzed for chloroform, PCE, and TCE.
 Laboratory analytical results indicated the presence of chloroform (up to 0.2 μg/m3) and/or
PCE (up to 0.34 μg/m3) in indoor air samples IAS-1 through IAS-4. The detected
concentrations are below the residential Indoor Air Screening Levels (IASLs) of 0.12 μg/m3
and 8.3 μg/m3 for chloroform and PCE, respectively. TCE (0.14 μg/m3) was detected in
sample IAS-1 at a concentration below the residential IASL of 0.42 μg/m3.

On January 13, 2020, H&H submitted a Brownfields Property Application to the DEQ
Brownfields Program. Due to DEQ’s backlog of Brownfields projects and in an effort to
expedite the Brownfields process upon eligibility determination, H&H conducted soil and
groundwater sampling activities and performed a receptor survey in March 2020 to further
evaluate environmental conditions at the Site and to address potential data gaps. A Letter of
Eligibility was ultimately issued by DEQ on March 27, 2020 after the field work was complete.

A summary of the March 2020 soil and groundwater assessment results is provided below.

Soil
 Polynuclear aromatic hydrocarbons (PAHs) were detected in sample SB-5 (0-2 ft), which
was collected adjacent to the inactive rail spur in the south-central portion of the Site.
Specifically, benzo(a)anthracene (9.46 mg/kg), benzo(b)fluoranthene (8.66 mg/kg), and
indeno(1,2,3-cd)pyrene (2.96 J mg/kg) were detected at concentrations above the
residential Preliminary Soil Remediation Goal (PSRG) of 1.1 mg/kg for all three
compounds. Benzo(a)pyrene (4.71 mg/kg) was detected at a concentration above the
industrial/commercial PSRG of 2.1 mg/kg.
 Arsenic was detected in samples SB-2 (0-2 ft) and SB-5 (0-2 ft) at concentrations of
6.24 mg/kg and 13.3 mg/kg, respectively, which exceed the industrial/commercial PSRG
of 3.0 mg/kg, the Site background detection of 3.15 mg/kg in sample BKG-1, and the
average published background concentration for North Carolina soil of 4.8 mg/kg.
However, the detected arsenic concentrations are within the range of published
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background concentrations for North Carolina soil of 1.0 to 18 mg/kg. The arsenic
concentrations are likely naturally occurring.
 Hexavalent chromium (0.621 J mg/kg) was detected in sample SB-5 (0-2 ft) at a
concentration above the residential PSRG of 0.31 mg/kg. Hexavalent chromium was also
detected above the residential PSRG of 0.31 mg/kg in the Site background sample
BKG-1 (0.550 J mg/kg) and sample SB-2 (0.384 J mg/kg). The hexavalent chromium
concentrations are likely naturally occurring.
 The results of the risk calculations using combined Site soil data indicate that the
calculated cumulative risks are below acceptable risk levels for the residential, non-
residential worker, and construction worker exposure scenarios.

Groundwater
 TCE was detected in samples MW-3 (110 µg/L) and MW-4 (669 µg/L) at concentrations
above the North Carolina 2L Groundwater Standard (2L Standard) of 3.0 µg/L and the
non-residential Vapor Intrusion Groundwater Screening Level (GWSL) of 4.4 µg/L.
Based on the direction of groundwater flow at the Site and adjacent properties, prior
groundwater analytical data for the Site and properties to the south-southwest of the Site,
and prior sub-slab vapor data for the Site, it appears that chlorinated solvent-related
groundwater impacts at the Site are related to the upgradient former Gibbs Electroplating
and/or Applied Research Group facilities located south of the Site.
 Methyl tert-butyl ether (MTBE) was detected in sample MW-3 at a concentration of
636 µg/L, which exceeds the 2L Standard of 20 µg/L and the residential GWSL of
450 µg/L but is below the non-residential GWSL of 2,000 µg/L.
 Total chromium was detected in MW-4 at a concentration of 394 µg/L, which exceeds
the 2L standard of 10 µg/L. Prior off-Site groundwater sampling data indicate that the
chromium-impacted groundwater is likely related to the upgradient former Gibbs
Electroplating and/or Applied Research Group facilities located south of the Site.

The Prospective Developer (PD) plans to redevelop the existing buildings for restaurant, office,
and other commercial uses. On May 22, 2020, a kick-off/data gap meeting was held with H&H,
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the PD, the PD’s legal counsel, and DEQ Brownfields Program personnel to discuss Site history,
previous environmental assessment, proposed redevelopment plans, data gaps, and a proposed
schedule for completing the Brownfields Agreement.

On July 24, 2020, H&H submitted a Brownfields Assessment Work Plan (Work Plan) to address
the data gaps identified during the kick-off meeting. DEQ approved the Work Plan via email on
July 29, 2020. The methods and results of the Brownfields assessment activities are summarized
in the following sections.
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2.0 Brownfields Assessment Activities

H&H completed Brownfields assessment activities at the Site in August 2020. The purpose of
the assessment activities was to further evaluate potential risks associated with the Site and its
redevelopment. The Brownfields assessment activities included the collection of soil, sediment,
surface water, and sub-slab vapor samples.

The assessment activities described herein were performed in general accordance with the DEQ
Inactive Hazardous Sites Branch (IHSB) Guidelines for Assessment and Cleanup of
Contaminated Sites (Guidelines) dated January 2020 and most recent versions of the U.S.
Environmental Protection Agency (EPA) Region IV Science and Ecosystem Support (SESD)
Field Branches Quality System and Technical Procedures guidance.

Prior to conducting the field work, H&H contacted North Carolina 811, the public utility locating
service, to mark subsurface utilities at the Site. In addition, H&H contracted Integrated Scanning
Solutions, a private utility locator, to screen the soil and sub-slab vapor sample locations for
subgrade utilities using electromagnetic and ground-penetrating radar methods.

Details of the soil, sediment, surface water, and sub-slab vapor assessment activities are
presented in Sections 3.0, 4.0, 5.0, and 6.0, respectively. A summary, conclusions, and
recommendations based on results of the assessment activities are provided in Section 7.0.
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3.0 Soil Assessment Activities

3.1 Soil Sampling Methodology

On August 11 and 12, 2020, H&H advanced three soil borings (SB-6, SB-7, and SB-8) in the
former junkyard in the central portion of the Site and one soil boring (SB-9) near previous sub-
slab vapor sample SS-1 located in the central portion of the building at 2315 N. Davidson Street.
The soil boring locations are depicted on Figure 3.

The soil borings were advanced to depths of approximately 5 ft below ground surface (bgs)
utilizing a decontaminated stainless-steel hand auger. Continuous soil samples were collected
from each boring from the center of the hand auger, logged for lithological description, and field-
screened for the presence of staining, odors, and organic vapors using a calibrated photo-
ionization detector (PID). No obvious indications of soil impacts were identified during field
screening. H&H collected one soil sample from approximately 1 to 3 ft bgs from borings SB-6
through SB-8 to further evaluate potential surface releases in the former automotive scrapyard.
In addition, one soil sample was collected from approximately 3 to 5 ft bgs in boring SB-9 to
evaluate a potential chlorinated solvent vapor source below the central portion of the building at
2315 N. Davidson Street. Soil boring logs including field screening results are provided in
Appendix A.

The soil samples were collected directly into dedicated laboratory supplied sample containers,
labeled with the sample identification, date, time, and requested analysis and placed in a
laboratory-supplied cooler with ice. The soil samples were submitted under standard chain of
custody protocols to Pace Analytical Services, LLC (Pace), a North Carolina-certified laboratory,
for analysis of VOCs by EPA Method 8260D, semi-VOCs (SVOCs) by EPA Method 8270E,
Resource Conservation and Recovery Act (RCRA) metals by EPA Methods 6020B/7471B, and
hexavalent chromium by EPA Method 7199. Samples SB-6 through SB-8 were also analyzed
for polychlorinated biphenyls (PCBs) by EPA Method 8082A. For quality control purposes,
H&H collected a duplicate soil sample (SB-DUP) from boring SB-8 for analysis of the same
parameters as the parent sample.
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3.2 Soil Analytical Results

A tabular summary of the soil sample analytical results is presented in Table 1. The laboratory
analytical report and chain of custody record are provided in Appendix B. The laboratory
analytical results were compared to the DEQ IHSB residential and industrial/commercial PSRGs.
In addition to the PSRGs, metals results were compared to data for previous background sample
BKG-1 and regional background concentrations published in Elements in North American Soils
by Dragun and Chekiri, 2005.

Trace levels of multiple petroleum-related VOCs were detected in samples SB-6 and SB-7. The
detected concentrations are below the residential and non-residential PSRGs. Toluene was
detected in samples SB-8 and SB-9 at estimated (“J-flag”) concentrations of 0.0094 mg/kg and
0.0059 mg/kg, respectively, which are below the respective residential and industrial/commercial
PSRGs of 990 mg/kg and 9,700 mg/kg.

Laboratory analytical results indicate that no SVOCs were detected at concentrations above
laboratory method detection limits (MDLs) in samples SB-6 through SB-9.

The metals arsenic, barium, chromium, lead, and/or mercury were detected in samples SB-6
through SB-9. Arsenic was detected above the residential PSRG of 0.68 mg/kg in samples
SB-7 (2.07 mg/kg) and SB-8 (2.63 mg/kg) and above the industrial/commercial PSRG of
3.0 mg/kg in samples SB-6 (3.40 mg/kg) and SB-9 (3.06 mg/kg). The detected arsenic
concentrations are generally consistent with the Site background detection of 3.15 mg/kg in
sample BKG-1 and below the published average background concentration for North Carolina
soil of 4.8 mg/kg.

Hexavalent chromium was detected in sample SB-8 and its duplicate sample SB-DUP at
concentrations of 0.527 J mg/kg and 2.69 mg/kg, respectively, which are above the residential
PSRG of 0.31 mg/kg but below the industrial/commercial PSRG of 6.5 mg/kgs. The hexavalent
chromium detection in sample SB-8 is also below the concentration of 0.55 mg/kg detected in
the Site background sample BKG-1.
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The remaining metals were detected at concentrations below the PSRGs and at concentrations
consistent with Site-specific and regional background levels.

Analytical data for the duplicate soil sample (SB-DUP) are generally consistent with the data for
the parent sample, SB-8.
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4.0 Sediment Assessment Activities

4.1 Sediment Sampling Methodology

On August 11, 2020, H&H collected one sediment sample (SED-1) from the drainage feature
located in the northern portion of the Site (see Figure 3). The sediment sample was collected
using a decontaminated stainless-steel trowel and was placed directly into laboratory supplied
sample containers.  

The sediment sample was labeled with the sample identification, date, time, and requested
analysis, and placed in a laboratory-supplied cooler with ice. The sediment sample and a
duplicate sample (SED-DUP) were delivered to Pace under standard chain of custody protocols
for analysis of VOCs by EPA Method 8260D, SVOCs by EPA Method 8270E, RCRA metals by
EPA Methods 6020B/7471B, and hexavalent chromium by EPA Method 7199.

4.2 Sediment Analytical Results

A tabular summary of the results of sediment sample analysis is presented in Table 2. The
laboratory analytical report and chain of custody record is provided in Appendix B. Sediment
data were compared to the IHSB residential and industrial/commercial PSRGs dated July 2020.
In addition to the PSRGs, metals results were compared data for previous background sample
BKG-1 and regional background concentrations published in Elements in North American Soils
by Dragun and Chekiri, 2005.

Naphthalene (0.0036 J mg/kg) and toluene (0.0074 J mg/kg) were detected in sample SED-1 at
concentrations below the residential and industrial/commercial PSRGs. SVOCs were not
detected above the MDLs in sample SED-1; however, trace concentrations of the PAHs
fluoranthene and pyrene were detected in duplicate sample SED-DUP at concentrations below
the residential and industrial/commercial PSRGs.
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The metals arsenic, barium, chromium, and lead were detected in sample SED-1. Arsenic was
detected at a concentration of 0.951 J mg/kg, which exceeds the residential PSRG of 0.68 mg/kg
but is below the industrial/commercial PSRG of 3.0 mg/kg. The barium, chromium, and lead
detections are below the respective residential and industrial/commercial PSRGs. The detected
arsenic, barium, chromium, and lead concentrations are generally consistent with the Site
background detections in sample BKG-1 and below the published average background
concentrations for North Carolina soil. Hexavalent chromium was not detected above the MDL
in sediment sample SED-1.

Analytical data for the duplicate sediment sample (SED-DUP) are generally consistent with the
data for the parent sample.
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5.0 Surface Water Assessment Activities

5.1 Surface Water Sampling Methodology

On August 11, 2020, H&H collected two surface water samples from the Site during
approximate “base flow” conditions. Surface water sample locations are depicted on Figure 3
and are described as follows:

 Sample SW-1 was collected from the downgradient portion of Little Sugar Creek in the
northwestern portion of the Site.
 Sample SW-2 was collected from the upgradient portion of Little Sugar Creek in the
northern portion of the Site. 

H&H utilized a water quality meter to collect measurements of pH, temperature, dissolved
oxygen, oxidation reduction potential, turbidity, and specific conductivity of surface water at
each sample location. Surface water samples were collected by lowering laboratory-supplied
sample containers into the center portion of the stream without disturbing sediments.

Surface water samples were labeled with the sample identification, date, time, and requested
analysis, and placed in a laboratory-supplied cooler with ice. The surface water samples were
delivered to Pace under standard chain of custody protocols for analysis of VOCs by EPA
Method 8260D, SVOCs by EPA Method 8270E, and RCRA metals by EPA Methods
6020B/7470A. A duplicate surface water sample (SW-DUP) was also collected at the SW-2
sample location and submitted for the same laboratory analyses as the parent sample.

5.2 Surface Water Analytical Results

Surface water sample results are summarized in Table 3. The laboratory analytical report and
chain of custody record are provided in Appendix B. The surface water analytical data were
compared to 15A NCAC 2B Surface Water Quality Standards (2B Standards) for Class C waters
dated June 2019. Data for compounds for which a 2B Standard has not been established were
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compared to the North Carolina In-Stream Target Values dated June 2019. Based on the
proposed use of the Site as a commercial food fall and office facility, secondary recreation is the
most applicable designated surface water use as defined in the 2B Standards. Secondary
recreation is defined by DEQ as activities in surface waters that result in incidental body contact.
Therefore, acute toxicity values were used for evaluation of surface water data because chronic
exposure to on-Site surface water is not anticipated.

The VOCs chloromethane, cis-1,2-dichloroethene, methyl tert-butyl ether, PCE, and/or TCE
were detected in samples SW-1 and SW-2; however, the detected concentrations are below the
surface water standards. Arsenic, barium, and chromium were also detected in samples SW-1
and SW-2 at concentrations below the surface water standards. No SVOCs were detected above
the MDLs in samples SW-1 and SW-2.

Analytical data for the duplicate surface water sample (SW-DUP) are generally consistent with
the data for the parent sample, SW-2.
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6.0 Sub-Slab Vapor Assessment Activities

6.1 Sub-Slab Vapor Sampling Methodology

On August 12, 2020, H&H conducted sub-slab vapor assessment activities on the Site. Seven
temporary sub-slab vapor sampling points were installed within the Site buildings. Four sub-slab
vapor samples (SS-7 through SS-10) were collected in the building at 2315 N. Davidson Street,
and three sub-slab vapor samples (SS-11 through SS-13) were collected from the building at 421
E. 26th Street. Sub-slab vapor sample locations are shown on Figure 3.

The proposed sub-slab vapor samples were installed using Cox Colvin Vapor Pin™ kits. H&H
utilized a hammer drill equipped with a 5/8-inch diameter bit to advance a borehole through the
concrete slab and approximately 6 inches into the underlying soil. Following borehole
advancement, loose cuttings were removed and a Vapor Pin™ assembly (brass sampling point
and silicone sleeve) were placed and seated in the drilled hole by tapping the assembly into place
using the Cox Colvin installation/extraction tool and a dead blow hammer to form an air tight
seal.

Prior to sampling, a leak check was conducted at each sub-slab vapor sample location by
constructing a shroud around the sampling point (including the completed sample train) and
flooding the air within the shroud with helium gas. Helium concentrations inside the shroud
were measured using a helium gas detector. The sample points were then purged using an air
sampling pump to collect purged vapor into a Tedlar® bag. The purged vapor was analyzed
using the helium gas detector to ensure that helium concentrations were less than 10% of the
helium concentrations in the shroud. Sub-Slab Vapor Quality Assurance/Quality Control Logs
are provided in Appendix C.

Following successful field leak checks, sub-slab soil vapor samples were collected into
laboratory-supplied Summa canisters by connecting the Teflon® sample tubing to an airflow
regulator using a brass nut and ferrule assembly to create an air tight seal. The airflow regulators
were calibrated by the laboratory to allow the Summa canisters to fill slowly at a rate no greater
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than 100 milliliters per minute. Once the sample train was assembled, the intake valve on the
canisters was fully opened to begin collection of the soil gas samples. Vacuum readings for each
Summa canister was recorded by H&H personnel prior to and following the sampling period to
ensure adequate sample volume was collected.

Upon collection of the sample, the Summa canister valves were closed, and the regulators were
disconnected from the canisters. The canisters were placed in a laboratory-supplied shipping
container, properly labeled, and transported via courier under standard chain of custody protocols
to Con-Test Analytical Laboratory for analysis of VOCs by EPA Method TO-15.

Following sample collection, the Vapor Pins™ were removed, and the concrete was patched to
approximately match pre-drilling conditions.

6.2 Sub-Slab Vapor Analytical Results

A tabular summary sub-slab vapor sample analytical results is provided as Table 4. The
laboratory analytical report and chain of custody record are provided in Appendix B. The
analytical results were compared to DEQ Division of Waste Management residential and non-
residential SGSLs dated July 2020.

Laboratory analytical results indicate the presence of several VOCs, including chlorinated and
petroleum-related compounds, in sub-slab vapor samples SS-7 through SS-13. A brief summary
of the detections that exceed SGSLs is provided below.

2315 N. Davidson Street Building
 Benzene (18 J μg/m3) was detected in sample SS-7 at a concentration above the
residential SGSL of 12 μg/m3.
 Chloroform was detected in sample SS-8 (29 μg/m3) at a concentration above the
residential SGSL of 4.1 μg/m3 and samples SS-7 (92 μg/m3) and SS-10 (150 μg/m3) at
concentrations above the non-residential SGSL of 53 μg/m3.
 Naphthalene was detected in samples SS-8 (4.7 J μg/m3) and SS-9 (3.9 μg/m3) at
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concentrations above the residential SGSL of 2.8 μg/m3 and sample SS-7 (44 J μg/m3) at
a concentration above the non-residential SGSL of 36 μg/m3.
 TCE was detected in samples SS-7 (43,000 μg/m3), SS-8 (5,000 μg/m3), and SS-10
(26,000 μg/m3) at concentrations above the non-residential SGSL of 180 μg/m3.
 PCE was detected in samples SS-7 (540 μg/m3) and SS-10 (560 μg/m3) at concentrations
above the residential SGSL of 280 μg/m3, but below the non-residential SGSL of
3,500 μg/m3.

421 E. 26th Street Building
No VOCs were detected in samples SS-11 through SS-13 at concentrations above the residential
or non-residential SGSLs.

PCE, TCE, and chloroform detections at sample locations SS-7 through SS-13 and previous
sample locations SS-1 through SS-6 are depicted on Figure 4.

Based on the August 2019 and August 2020 analytical data, the highest concentrations of VOCs
in sub-slab vapor are located in the southwestern portion of the building at 2315 N. Davidson
Street. The sub-slab vapor impacts appear to be related to groundwater contamination that is
sourced from the upgradient former Gibbs Electroplating and/or Applied Research Group
facilities located south of the Site.

Analytical data for the duplicate sub-slab vapor sample (SS-DUP) are generally consistent with
the data for the parent sample (SS-7).

Risk Calculations
As noted above, benzene, chloroform, naphthalene, PCE, and/or TCE were detected in one or
more sub-slab vapor samples at concentrations above the residential and/or non-residential
SGSLs. However, the DEQ SGSLs are conservative and based upon a lifetime incremental
cancer risk (LICR) for potential carcinogenic risks of 1 x 10-6 and a hazard index (HI) of 0.2 for
potential non-carcinogenic risks. The DEQ acceptable LICR is typically 1 x 10-4, and the
acceptable cumulative risk level for non-carcinogenic risks is an HI equal to or less
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than 1. Therefore, H&H used DEQ’s risk calculator (July 2020) to calculate potential
cumulative risks using the highest concentration of each VOC detected in the sub-slab vapor
samples collected from each building. Calculations were completed using residential and non-
residential worker hypothetical exposure scenarios. The results of risk calculations are
summarized below and are included in Appendix D.

Exposure Unit 1: 2315 N. Davidson Street (Combined Sub-Slab Vapor Data)
Land Use Scenario Calculated
Cumulative LICR
Calculated
Cumulative HI
Calculated LICR or
HI Exceeds
Acceptable Risk
Levels?
Residential 5.8 x 10-3 1,300 Yes
Non-Residential
Worker 3.1 x 10-4 100 Yes

Exposure Unit 2: 421 E. 26th Street (Combined Sub-Slab Vapor Data)
Land Use Scenario Calculated
Cumulative LICR
Calculated
Cumulative HI
Calculated LICR or
HI Exceeds
Acceptable Risk
Levels?
Residential 1.4 x 10-6 0.21 No
Non-Residential
Worker 9.6 x 10-8 0.017 No

As shown in the above tables, the results of the risk calculations using sub-slab vapor data for the
building at 2315 N. Davidson Street indicate that calculated carcinogenic and non-carcinogenic
risks are above acceptable risk levels for the residential and non-residential worker exposure
scenarios. The results of the risk calculations using sub-slab vapor data for the building at 421 E.
26th Street indicate that the calculated carcinogenic and non-carcinogenic risks are below
acceptable risk levels for residential and non-residential worker exposure scenarios.

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7.0 Summary and Conclusions

H&H has completed assessment activities at the North Davidson II Brownfields property located
at 2315 N. Davidson Street and 421 E. 26th Street, Charlotte, North Carolina. The assessment
activities were conducted in accordance with the DEQ-approved Work Plan dated July 24, 2020.
The Brownfields assessment activities included soil, surface water, sediment, and sub-slab vapor
sampling to further evaluate potential environmental risks associated with redevelopment of the
Site. A brief summary of the Brownfields assessment activities is provided below.

Soil
 Petroleum-related VOCs were detected in soil samples SB-6 through SB-8 (collected
from the former junkyard in the central portion of the Site) and SB-9 (collected from the
central portion of the building at 2315 N. Davidson Street); however, the detected
concentrations are below the residential and industrial/commercial PSRGs.
 No SVOCs were detected at concentrations above the MDLs.
 Arsenic was detected at concentrations above the residential and industrial/commercial
PSRGs in soil samples collected from the former junkyard. Arsenic was detected above
the residential PSRG in sample SB-9, which was collected from the central portion of the
building at 2315 N. Davidson Street. Hexavalent chromium was detected above the
residential PSRG in sample SB-8, which was collected in the former junkyard. The
detected arsenic and hexavalent chromium detections are consistent with Site-specific
and/or regional background levels and are likely naturally occurring.

Sediment and Surface Water
 Sediment analytical results did not indicate detections of VOCs or SVOCs at
concentrations above the residential or industrial/commercial PSRGs. The detected
metals concentrations were below PSRGs and/or are consistent with Site-specific and
regional background levels. As such, the detected metals concentrations are likely
naturally occurring.
 Surface water analytical results indicated low concentrations of VOCs and metals at
concentrations below the applicable North Carolina surface water standards. No SVOCs
were detected at concentrations above the MDLs.
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Sub-Slab Vapor
 Benzene was detected at a concentration above the residential SGSL in sub-slab vapor
sample SS-7, which was collected in the building at 2315 N. Davidson Street.
 Chloroform, naphthalene, and TCE were detected at concentrations above the non-
residential SGSLs in one or more sub-slab vapor samples collected in the building at
2315 N. Davidson Street. PCE was detected at concentrations above the residential
SGSL, but below the non-residential SGSL of 3,500 μg/m3 in two sub-slab vapor samples
collected in the building at 2315 N. Davidson Street.
 No VOCs were detected in sub-slab vapor samples collected in the building at 421 E. 26th
Street at concentrations above the residential or non-residential SGSLs.
 The results of the risk calculations using sub-slab vapor data for the building at 2315 N.
Davidson Street indicate that calculated carcinogenic and non-carcinogenic risks are
above acceptable risk levels for the residential and non-residential worker exposure
scenarios. The results of the risk calculations using sub-slab vapor data for the building
at 421 E. 26th Street indicate that the calculated carcinogenic and non-carcinogenic risks
are below acceptable risk levels for residential and non-residential worker exposure
scenarios.
 Based on review of DEQ records, the inferred direction of groundwater flow in the
vicinity of the Site, the results of prior on-Site and off-Site groundwater sampling, and
the location of on-Site sub-slab vapor impacts, the sub-slab vapor impacts at the Site
appear to be related to groundwater contamination that is sourced from the upgradient
former Gibbs Electroplating and/or Applied Research Group facilities located south of
the Site.

Recommendations
Based on the results of the Brownfields Assessment, no further soil, sediment, or surface water
assessment is recommended. While only the building at 2315 N. Davidson Street is situated
above areas with sub-slab vapors above acceptable risk levels, the PD has decided to include
mitigation of both Site buildings in a Vapor Mitigation Plan (VMP) in lieu of sub-slab vapor
monitoring. No further pre-mitigation vapor intrusion assessment is warranted at the Site.

Table 1Summary of Soil Analytical ResultsNorth Davidson II Brownfields Property2351 N. Davidson Street and 421 E. 26th StreetCharlotte, North CarolinaH&H Job No. PAM-003Sample ID SB-1 SB-2 SB-DUP-1 SB-3 SB-4 SB-5 SB-6 SB-7 SB-8 SB-DUP SB-9 BKG-1Date 03/05/2020 03/05/2020 03/06/2020 03/06/2020 08/12/2020 08/12/2020 08/11/2020 03/06/2020Area of Potential ConcernFormer Lumber ShedFormer Auto Repair ShopRail SpurCentral Portion of 2315 N. Davidson Street BuildingBackgroundDepth (ft bgs) 4-5 0-2 3-4 0-2 1-3 1-3 3-5 0-2 Range MeanVOCs (8260D)Acetone 0.0173 J 0.0757 J 0.0397 J 0.0241 J<0.00830.023 J<0.0615 <0.0405 <0.0738 <0.0533 <0.05290.0975 J 12,000 140,000Benzene<0.00082 <0.0012 <0.00093 <0.00092 <0.00079 <0.000870.0146<0.0038 <0.007 <0.005 <0.005 <0.000931.2 5.4 -- --Ethylbenzene<0.00096 <0.0014 <0.0011 <0.0011 <0.00094 <0.00100.0261<0.0051 <0.0093 <0.0067 <0.0066 <0.00116.1 27 -- --Isopropylbenzene (Cumene)<0.0013 <0.0019 <0.0015 <0.0015 <0.0013 <0.00140.0075 J<0.0034 <0.0062 <0.0045 <0.0045 <0.0015410 2,100 -- --Naphthalene<0.0039 <0.0057 <0.0044 <0.0044 <0.0038 <0.00410.145 0.0138<0.0056 <0.0040 <0.004 <0.00442.1 8.8 -- --Toluene<0.0015 <0.0022 <0.0017 <0.0017 <0.0014 <0.00160.144 0.0128 0.0094 J 0.0071 J 0.0059 J<0.0017990 9,700 -- --Trichloroethene<0.0012 <0.0017 <0.0013 <0.00130.0019 J<0.0013 <0.0051 <0.0034 <0.0062 <0.0045 <0.0044 <0.00140.87 4 -- --1,2,4-Trimethylbenzene<0.0018 <0.0026 <0.0020 <0.0020 <0.0017 <0.00190.0852 0.0057<0.0071 <0.0051 <0.0051 <0.00263 370 -- --1,3,5-Trimethylbenzene<0.0015 <0.0022 <0.0017 <0.0017 <0.0015 <0.00160.0353<0.0032 <0.0059 <0.0043 <0.0042 <0.001756 320 -- --Xylene (Total)<0.0032 <0.0047 <0.0036 <0.0036 <0.0031 <0.00340.333 0.0196<0.0056 <0.0041 <0.004 <0.0036120 530 -- --m&p-Xylene<0.0021 <0.0032 <0.0024 <0.0024 <0.0021 <0.00230.202 0.0114<0.0152 <0.0110 <0.0109 <0.0025120 500 -- --o-Xylene<0.0011 <0.0016 <0.0012 <0.0012 <0.0010 <0.00110.131 0.0083<0.0056 <0.0041 <0.0040 <0.0012140 590 -- --SVOCs (8270E)Acenaphthene<0.102 <0.494 <0.479 <0.0985 <0.1045.22<0.0981 <0.102 <0.109 <0.110 <0.113 <0.500720 9,000Acenaphthylene<0.0934 <0.454 <0.440 <0.0906 <0.09590.858 J<0.0902 <0.0934 <0.0999 <0.101 <0.104 <0.460NS NSAnthracene<0.102 <0.498 <0.483 <0.0993 <0.10514.6<0.0989 <0.102 <0.109 <0.111 <0.114 <0.5043,600 45,000 -- --Benzo(a)anthracene<0.126 <0.611 <0.592 <0.122 <0.1299.46<0.121 <0.126 <0.134 <0.136 <0.140 <0.6181.1 21 -- --Benzo(a)pyrene<0.171 <0.832 <0.806 <0.166 <0.1764.71<0.165 <0.171 <0.183 <0.186 <0.191 <0.8420.11 2.1 -- --Benzo(b)fluoranthene<0.159 <0.774 <0.750 <0.154 <0.1638.66<0.154 <0.159 <0.170 <0.173 <0.177 <0.7831.1 21 -- --Benzo(g,h,i)perylene<0.154 <0.750 <0.727 <0.150 <0.1583.37 J<0.149 <0.154 <0.165 <0.167 <0.172 <0.760NS NS -- --Benzo(k)fluoranthene<0.166 <0.809 <0.784 <0.161 <0.1712.86 J<0.161 <0.166 <0.178 <0.180 <0.185 <0.81911 210 -- --Chrysene<0.115 <0.557 <0.54 <0.111 <0.1189.44<0.111 <0.115 <0.122 <0.124 <0.128 <0.564110 2,100 -- --Dibenzofuran<0.0986 <0.480 <0.465 <0.0957 <0.1012.46 J<0.0953 <0.0987 <0.105 <0.107 <0.110 <0.48616 230 -- --Fluoranthene<0.119 <0.580 <0.562 <0.116 <0.12242.3<0.115 <0.119 <0.127 <0.129 <0.133 <0.587480 6,000 -- --Fluorene<0.106 <0.514 <0.498 <0.102 <0.1086.46<0.102 <0.106 <0.113 <0.115 <0.118 <0.520480 6,000 -- --Indeno(1,2,3-cd)pyrene<0.181 <0.878 <0.852 <0.175 <0.1852.96 J<0.174 <0.181 <0.193 <0.196 <0.201 <0.8891.1 21 -- --Phenanthrene<0.0994 <0.483 <0.469 <0.0964 <0.10241.7<0.096 <0.0994 <0.106 <0.108 <0.111 <0.489NS NS -- --Pyrene<0.109 <0.528 <0.512 <0.105 <0.11228.0<0.105 <0.109 <0.116 <0.118 <0.121 <0.535360 4,500PCBs (8082A)NA NA NA NA NA NANA NA-- -- -- --RCRA Metals (6020B/7471B/7199)Arsenic 1.87 6.24 3.18 2.91 2.3913.33.4 2.07 2.63 3.06 0.909 J 3.15 0.68 31.0 - 18 4.8Barium 37 71.5 81.5 50.5 109 64.6 144 122 67.3 72.3 235 93.6 3,100 47,00050 - 1,000 356Cadmium<0.09800.208 J 0.138 J 0.319 J<0.1040.978<0.458 <0.48 <0.549 <0.523 <0.5280.200 J 14 2001.0 - 10 (3)4.3 (3)Chromium, Hexavalent<0.3120.384 J0.415 J<0.287 <0.3320.621 J<0.288 <0.3020.527 J2.69<0.3310.550 J0.31 6.5 NSNSChromium, Trivalent 54 13.1 39.28 16.3 78.3 27.68 46.9 45.4 29.37 28.41 9.19 69.35 23,000 350,000NS NSChromium, Total 54 51.1 39.7 16.3 78.3 28.3 46.9 45.4 29.9 31.1 9.19 69.9 23,000 350,0007.0 - 300 65Lead 6.76 23.4 23.5 60.3 3.35 27.2 261 86.1 11.6 23.4 5.47 162 400 800ND - 50 16Mercury 0.0252 J 0.0910 0.0798 0.0157 J<0.003650.0156 J 0.471 0.183<0.0243 <0.0232 <0.02340.0818 2.3 9.70.03 - 0.52 0.121Selenium 0.246 J 0.534 J 0.464 J 0.250 J<0.247 <0.221 <1.14 <1.19 <1.37 <1.3 <1.310.401 J 78 1,200<0.1 - 0.8 0.42Silver<0.190 <0.187 <0.182 <0.175 <0.202 <0.181 <0.241 <0.252 <0.288 <0.274 <0.277 <0.20478 1,200ND - 5.0 (3)NSNotes:1) North Carolina Department of Environmental Quality (DEQ) Inactive Hazardous Sites Branch (IHSB) Preliminary Soil Remediation Goals (PSRGs) (July 2020). 2) Range and mean values of background metals for North Carolina soils published in Elements in North American Soils by Dragun and Chekiri, 2005.3) Background values reported for soils of the southeastern or conterminous United States.With the exception of metals, only constituents detected in at least one sample are shown.Soil concentrations are reported in milligrams per kilogram (mg/kg).Compound concentrations are reported to the laboratory method detection limits.Bold concentrations exceed the DEQ IHSB Residential PSRGs and the site-specific background level for metals.Underlined concentrations exceed the DEQ IHSB Industrial/Commercial PSRGs and site-specific/average published background level for metals.VOCs = volatile organic compounds; SVOCs = semi-volatile organic compounds; PCBs = polychlorinated biphenylsft bgs= feet below ground surface; NS = not specified; -- = not applicable; RCRA = Resource Conservation and Recovery ActJ = estimated value between the laboratory method detection limit and the laboratory reporting limitAll Below Laboratory Method Detection LimitsPublished Background Metals Concentrations for North Carolina Soils (2)0-21-3Residential PSRGs(1)Industrial/ Commercial PSRGs(1)03/06/202008/11/2020Former JunkyardFormer JunkyardS:\AAA‐Master Projects\PAMAKA ‐ PAM\PAM‐003 N. Davidson & E. 26th\Brownfields Assessment\Tables\Combined Data Tables (9‐18‐20)9/19/2020Table 1Hart & Hickman, PC
Table 2Summary of Sediment Analytical ResultsNorth Davidson II Brownfields Property2351 N. Davidson Street and 421 E. 26th StreetCharlotte, North CarolinaH&H Job No. PAM-003Sample ID SED-1 SED-DUPDate 08/11/2020 08/11/2020Location DescriptionRange MeanVOCs (8260D)p-Isopropyltoluene<0.00340.004 J NS NS -- --Naphthalene 0.0036 J 0.0064 2.1 8.8 -- --Toluene 0.0074 0.0134 990 9,700 -- --1,2,4-Trimethylbenzene<0.00450.0053 J 63 370 -- -- SVOCs (8270E)Fluoranthene<0.1340.170 J 480 6,000 -- --Pyrene<0.1220.177 J 360 4,500 -- --RCRA Metals (6020B/7471B/7199)Arsenic 0.951 J 1.25 0.68 3 1.0 - 18 4.8Barium 62.3 40.8 3,100 47,000 50 - 1,000 356Cadmium<0.488 <0.50314 2001.0 - 10 (3)4.3 (3)Chromium, Hexavalent<0.307 <0.3160.31 6.5 NS NSChromium, Trivalent 12.3 25 23,000 350,000 NS NSChromium, Total 12.3 25 23,000 350,000 7.0 - 300 65Lead 15.3 12.3 400 800 ND - 50 16Mercury<0.0216 <0.02232.3 9.7 0.03 - 0.52 0.121Selenium<1.21 <1.2578 1,200 <0.1 - 0.8 0.42Silver<0.256 <0.26478 1,200ND - 5.0 (3)NSNotes:1) North Carolina Department of Environmental Quality (DEQ) Inactive Hazardous Sites Branch (IHSB) Preliminary Soil Remediation Goals (PSRGs) (July 2020). With the exception of metals, only constituents detected in at least one sample are shown.Concentrations are reported in milligrams per kilogram (mg/kg).Compound concentrations are reported to the laboratory method detection limits.VOCs = volatile organic compounds; SVOCs = semi-volatile organic compoundsNS = not specified; -- = not applicable; RCRA = Resource Conservation and Recovery ActJ = estimated value between the laboratory method detection limit and the laboratory reporting limitDrainage Feature in Northern Portion of the SiteResidential PSRGs(1)Industrial/ Commercial PSRGs(1)Published Background Metals Concentrations for North Carolina Soils (2)S:\AAA‐Master Projects\PAMAKA ‐ PAM\PAM‐003 N. Davidson & E. 26th\Brownfields Assessment\Tables\Combined Data Tables (9‐18‐20)9/21/2020Table 2Hart & Hickman, PC
Table 3Summary of Surface Water Analytical ResultsNorth Davidson II Brownfields Property2351 N. Davidson Street and 421 E. 26th StreetCharlotte, North CarolinaH&H Job No. PAM-003Sample ID SW-1 SW-2 SW-DUPDate 08/11/2020DescriptionDowngradient Portion of Little Sugar CreekVOCs (8260D)Chloromethane<0.390.83 J<0.3996 (2)cis-1,2-Dichloroethene 3.6 4.8 4.8720 (2)Methyl tert-butyl ether<0.280.31 J 0.34 J34,000 (2)Tetrachloroethene 2.3 2.7 2.7120 (2)Trichloroethene 11.1 13.1 12.2 30SVOCs (8270E)All Below MDLs -- -- -- --RCRA Metals (6020B/7470A)Arsenic 1.02 J 0.812 J 0.914 J 340Barium 45.2 47.7 47.5 21,000Cadmium<0.478 <0.478 <0.4781.93 (3)Chromium 1.64 J 1.52 J 1.69 J16 (4)Lead<2.49 <2.49 <2.4941.65 (3)Mercury<0.1 <0.1 <0.10.012Selenium<0.657 <0.657 <0.6575Silver<0.513 <0.513 <0.5131.62 (3)Notes:1) North Carolina Department of Environmental Quality (DEQ) 15 NCAC 02B Surface Water Quality Standards (2B Standards) andCriteria for Class C Waters (June 2019). Acute values used for metals.2) North Carolina In-Stream Target Values for Surface Waters for Class C Waters (June 2019)3) Standard derived using the DEQ Hardness-Dependent Metal Calculator dated June 2019 using the DEQ published median hardness for Little Sugar Creek of 67 mg/L as CaCO3.4) Conservatively used values for hexavalent chromium.With the exception of metals, only constituents detected in at least one sample are shown.Concentrations are reported in micrograms per liter (µg/L).Compound concentrations are reported to the laboratory method detection limitsLaboratory analytical methods are shown in parentheses.Bold concentrations exceed the DEQ 2L Standard.Underlined concentrations exceed the DEQ 2L Standard and the Non-Residential GWSL.VOCs = volatile organic compounds; SVOCs = semi-volatile organic compounds, RCRA = Resource Conservation and Recovery Act -- = not applicable; J = estimated value between the laboratory method detection limit and the laboratory reporting limit2B Standards(1)08/11/2020Upgradient Portion of Little Sugar CreekS:\AAA‐Master Projects\PAMAKA ‐ PAM\PAM‐003 N. Davidson & E. 26th\Brownfields Assessment\Tables\Combined Data Tables (9‐18‐20)9/18/2020Table 3Hart & Hickman, PC
Table 4Summary of Sub-slab Vapor Analytical ResultsNorth Davidson II Brownfields Property2351 N. Davidson Street and 421 E. 26th StreetCharlotte, North CarolinaH&H Job No. PAM-003Sample IDSample LocationSample DateAnalytical MethodAcetoneBenzene2-Butanone (MEK)Carbon DisulfideCarbon TetrachlorideChloroformChloromethaneCyclohexane1,2-Dichlorobenzene1,4-DichlorobenzeneDichlorodifluoromethane (Freon 12)cis-1,2-DichloroethyleneEthanolEthylbenzene4-EthyltolueneHeptaneHexane2-Hexanone (MBK)IsopropanolMethylene Chloride4-Methyl-2-pentanone (MIBK)NaphthalenePropeneStyreneTetrachloroetheneTetrahydrofuranTolueneTrichloroetheneTrichlorofluoromethane (Freon 11)1,2,4-Trimethylbenzene1,3,5-Trimethylbenzenem&p-Xyleneo-XyleneSS-1 8/8/2019 100J<2.6 <9.2 <4.3 <4.1260<2.8 <4.9 <5.8 <7.3 <4.3 <3.2120J<5.0 <6.0 <4.8 <12 <4.8 <6.0 <8.4 <3.9 <8.0 <3.4 <5.3860<3.9 <3.991,000<6.5 <6.3 <6.2 <10 <5.4SS-2 8/8/2019 120 0.5J 7.2J<0.430.63J 1.9<0.28 <0.49 <0.58 <0.732.5<0.32130<0.50 <0.60 <0.48 <1.2 <0.485.4J<0.84 <0.390.86J<0.34 <0.5319<0.390.89272.0J<0.63 <0.62 <1.0 <0.54SS-3 220 0.33J 5.7J 4.3J<0.411.3<0.28 <0.49 <0.58 <0.73 <0.43 <0.32130<0.50 <0.60 <0.48 <1.2 <0.4816J<0.84 <0.39 <0.80 <0.34 <0.533.2<0.390.65J<0.431.9J<0.63 <0.62 <1.0 <0.54DUP-2/SS-3 230 0.42J 7.5J 5.3J<0.41 <0.36 <0.28 <0.49 <0.58 <0.732.3<0.32110<0.50 <0.60 <0.48 <1.2 <0.4811J<0.84 <0.390.86J<0.34 <0.533.1<0.390.83<0.431.9J<0.63 <0.62 <1.0 <0.54SS-4 8/8/2019 260 1.3 9.5J 25<0.41 <0.36 <0.28 <0.49 <0.58 <0.732.9<0.32110 2.2 2.4<0.48 <1.2 <0.4812J 0.85J<0.390.94J 17<0.53 <0.75 <0.393.2<0.431.0J 14 8.9 8.9 3.6SS-5 8/8/2019 72 1.1 10J 8.6<0.41 <0.36 <0.28 <0.49 <0.58 <0.732.8<0.3251 0.94<0.602.6 6.1J<0.489.4J<0.84 <0.391.7<0.34 <0.537.4<0.394.2 1.2 3.2J 2.6 1.4 3.4 1.5SS-6 8/8/2019 56 0.87 6.9J 20<0.41 <0.36 <0.28 <0.49 <0.58 <0.732.7<0.3251 0.64J<0.60 <0.48 <1.2 <0.486.7J<0.84 <0.391.7<0.34 <0.538.4<0.393.4 6.1 2.7J<0.63 <0.622.1 0.82JSS-7<86018J<150 <120 <2592<24 <25 <33 <20 <23 <202,600 22J 32J<27 <96 <35 <340 <120 <3244J<87 <18540<11023J43,000<64120 49J 77J 43JSS-DUP/SS-7<860 <14 <150 <120 <258232J<25 <33 <20 <23 <20600J<14 <23 <27 <96 <35 <340 <120 <32 <44 <87 <18540<110 <1643,000<6431J<1927J<17SS-8 8/11/2020 600 1.8 22J<1.6 <0.33290.45J 2.5 0.53J 1.1J 2.8<0.271,000 34 82 1.2<1.36.5 28 1.7J 3.4J4.7J2.6J 0.44J 170<1.54.05,0006.0 190 40 180 110SS-9 8/11/2020 140J 0.27J 8.7J 34<0.33 <0.24 <0.322.5<0.440.36J<0.31 <0.2752 1.6 51 1.3<1.3 <0.467.6J<1.60.79J3.9<1.20.39J 1.4<1.55.0<0.401.5J 130 88 8.5 7.4SS-10 8/11/2020<860 <14 <150 <120 <2515033J<25 <33 <20 <23 <201,300<1432J<27 <96 <35 <340 <120 <32 <44 <87 <18560<110 <1626,000<6466J 27J 42J 25JSS-11 8/11/2020 170 1.3 44 8.3<0.33 <0.24 <0.321.5<0.44 <0.272.9<0.27150 0.97<0.302.2 2.9J 11 38<1.630 1.5J 6.8J 1.3 8.5<1.54.4<0.402.1J 1.1 0.31J 230 0.76JSS-12 8/11/2020 59 0.58J 16J 4.9J<0.33 <0.24 <0.326.7<0.44 <0.273.0<0.27150 0.28J 0.31J<0.35 <1.33.1 13J<1.6 <0.430.88J<1.20.31J 27 7.1 1.1 1.2 2.7J 0.47J<0.261.1J 0.43JSS-13 8/11/2020 38<0.193.6J<1.60.45J 0.57J<0.322.1<0.44 <0.272.9 1.7 300 0.23J 0.31J<0.35 <1.3 <0.4612J<1.60.67J 0.84J 1.5J 0.77J 4.1<1.50.83 3.1 1.8J 0.37J<0.260.8J 0.33J220,000 12 35,000 4,900 16 4.1 630 42,000 1,400 8.5 700 NS NS 37 NS 2,800 4,900 210 1,400 3,400 21,000 2.8 21,000 7,000 280 14,000 35,000 14 NS 420 420 700 7002,700,000 160 440,000 61,000 200 53 7,900 530,000 18,000 110 8,800 NS NS 490 NS 35,000 61,000 2,600 18,000 53,000 260,000 36 260,000 88,000 3,500 180,000 440,000 180 NS 5,300 5,300 8,800 8,800Notes:1) North Carolina Department of Environment Quality (DEQ) Division of Waste Management (DWM) Residential Sub-slab and Exterior Soil Gas Screening Levels (SGSLs) (July 2020)2) North Carlolina DEQ DWM Non-Residential SGSLs (July 2020).Bold values exceeds the NCDEQ DWM Residential SGSL.Bold and Underlined value exceeds the NCDEQ DWM Residential and Non-Residential SGSL.Compound concentrations are reported to the laboratory detection limits.Compound concentrations are reported in micrograms per cubic meter (µg/m3).J = estimated concentration between the laboratory method detection limit and the laboratory reporting limNS = Not SpecifiedDWM Residential SGSL (1)DWM Non-Residential SGSL (2)2315 N. Davidson StreetTO-158/8/2019421 E. 26th Street2315 N. Davidson Street8/11/2020421 E. 26th StreetS:\AAA‐Master Projects\PAMAKA ‐ PAM\PAM‐003 N. Davidson & E. 26th\Brownfields Assessment\Tables\Combined Data Tables (9‐18‐20)9/21/2020Table 4Hart & Hickman, PC
0 2000 4000
APPROXIMATE
SCALE IN FEET
N
U.S.G.S. QUADRANGLE MAP
QUADRANGLE
7.5 MINUTE SERIES (TOPOGRAPHIC)
CHARLOTTE EAST, NORTH CAROLINA 1991
TITLE
PROJECT
SITE LOCATION MAP
NORTH DAVIDSON II BROWNFIELDS PROPERTY
2315 N. DAVIDSON STREET & 421 E. 26TH STREET
CHARLOTTE, NORTH CAROLINA
DATE:
JOB NO:
REVISION NO:
FIGURE:
5-18-20 0
1PAM-003
SITE
REVISION NO. 0
JOB NO. PAM-003
DATE: 9-1-20
FIGURE NO. 2
NORTH DAVIDSON II BROWNFIELDS PROPERTY
2315 N. DAVIDSON STREET & E. 26TH STREET
CHARLOTTE, NORTH CAROLINA
SITE MAP
LEGEND
SITE PROPERTY BOUNDARY
FORMER RAIL SPUR
LITTLE SUGAR CREEK
DRAINAGE FEATURE
POLE-MOUNTED TRANSFORMER
DUMPSTER
2923 South Tryon Street-Suite 100
Charlotte, North Carolina 28203
704-586-0007(p) 704-586-0373(f)
License # C-1269 / #C-245 GeologyLYNX
LI
G
H
T
R
AIL
N. D
AVI
DS
O
N S
T
R
E
ET
E

2
6
TH

S
T
R
EE
T
JOR
D
A
N

P
L
A
C
E
DEBRIS
N. B
R
E
V
A
R
D
S
T
R
E
E
T
NODA APPLIANCE
WAREHOUSE
FIVE RINGS
STRENGTH &
CONDITIONING
FORMERJUNKYARD
LUMBER
SHED
APPROXIMATE
LOCATION OF
FORMER AUTO
REPAIR SHOP
FORMER
MUNDET
CORK
CORP.
FORMER
LAWRENCE
KNITTING
MILLS
VACANT SUITE /
FORMER BREWERY
NODA SELF STORAGE
(FORMER U.S. TEXTILE CORP.)
(2401 N. DAVIDSON STREET)
YANDLE METAL SHOP
(2414 N. DAVIDSON STREET)
YANDLE METAL SHOP
(FORMER GENERAL LATEX &
CHEMICAL CORP.)
(2414 N. DAVIDSON STREET)
COLLECTIVE APARTMENT COMPLEX
(FORMER R.H. BOULIGNY, INC.)
(2300 N. DAVIDSON STREET)
NODA BREWING COMPANY
(FORMER GIBBS ELECTROPLATING)
(2229 N. DAVIDSON STREET)
PERFORMANCE LOGISTICS
(511 E. 25TH STREET)
WOODTECH INTERIORS, INC
(2228 N. BREVARD STREET)
SUPERIOR STONE OF THE
SOUTHEAST
(2310 N. BREVARD STREET)
FORMER APPLIED
RESEARCH GROUP
(2221 N. DAVIDSON STREET)
RHINO MARKET & DELI AND
FREE RANGE BREWING
(2320 N. DAVIDSON STREET)
VACANT OFFICES AND
WAREHOUSE / FORMER
WALKER MARTIN, INC.
ELECTRICAL APPLIANCE
WAREHOUSE
NOTES:
1. AERIAL IMAGERY OBTAINED FROM MECKLENBURG
COUNTY GIS (2019).S:\AAA-Master Projects\PAMAKA - PAM\PAM-003 N. Davidson & E. 26th\Brownfields Assessment\Figures\Site Map_R1.dwg, FIG 2, 9/15/2020 3:13:59 PM, shorgan
REVISION NO. 0
JOB NO. PAM-003
DATE: 9-1-20
FIGURE NO. 3
NORTH DAVIDSON II BROWNFIELDS PROPERTY
2315 N. DAVIDSON STREET & E. 26TH STREET
CHARLOTTE, NORTH CAROLINA
SITE AND SAMPLE LOCATION MAP
LEGEND
SITE PROPERTY BOUNDARY
FORMER RAIL SPUR
LITTLE SUGAR CREEK
DRAINAGE FEATURE
SITE BUILDINGS
SUB-SLAB VAPOR SAMPLE POINT
SOIL BORING LOCATION
SURFACE WATER SAMPLE
LOCATION
SEDIMENT 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 GeologyLYNX
LI
G
H
T
R
AIL
N. D
AVI
DS
O
N S
T
R
E
ET
E

2
6
TH

S
TRE
E
T
JOR
D
A
N

P
L
A
C
E
N. B
R
E
V
A
R
D
S
T
R
E
E
T
SS-1
SS-6
SS-3
SS-4
SS-2
SS-1
SS-5
NOTE:
1. SUB-SLAB VAPOR SAMPLES SS-1 THROUGH SS-6
COLLECTED ON 8/8/19. SUB-SLAB VAPOR SAMPLES
SS-7 THROUGH SS-13 COLLECTED ON 8/12/20.
2. SOIL SAMPLES SB-1 THROUGH SB-5 AND BKG-1
COLLECTED ON 3/5/20 AND 3/6/20. SOIL SAMPLES
SB-6 THROUGH SB-9 COLLECTED ON 8/11/20 AND
8/12/20.
3. SURFACE WATER AND SEDIMENT SAMPLES
COLLECTED ON 8/11/20.
4. AERIAL IMAGERY OBTAINED FROM MECKLENBURG
COUNTY GIS (2019).
SS-7
SB-9
SS-8
SS-9
SS-10
SS-13
SS-12
SS-11
SB-7
SB-6
SB-8
SED-1
SW-2
SW-1
SB-2
SB-1
BKG-1
SB-3
SB-4
SB-5
SB-1
SW-1
SED-1
S:\AAA-Master Projects\PAMAKA - PAM\PAM-003 N. Davidson & E. 26th\Brownfields Assessment\Figures\Site Map_R1.dwg, FIG 3, 9/15/2020 3:14:41 PM, shorgan
SS-7
PCE 540
TCE 43,000
CHL 92
REVISION NO. 0
JOB NO. PAM-003
DATE: 9-1-20
FIGURE NO. 4
NORTH DAVIDSON II BROWNFIELDS PROPERTY
2315 N. DAVIDSON ST & 421 E. 26TH ST
CHARLOTTE, NORTH CAROLINA
SUB-SLAB VAPOR CONCENTRATIONS MAP
LEGEND
SITE PROPERTY BOUNDARY
FORMER RAIL SPUR
LITTLE SUGAR CREEK
DRAINAGE FEATURE
SUB-SLAB VAPOR SAMPLE POINT
2923 South Tryon Street-Suite 100
Charlotte, North Carolina 28203
704-586-0007(p) 704-586-0373(f)
License # C-1269 / #C-245 GeologyLYNX
LI
G
H
T
R
AIL
N. D
AVI
DS
O
N S
T
R
E
ET
E

2
6
TH

S
TRE
E
T
JOR
D
A
N

P
L
A
C
E
N. B
R
E
V
A
R
D
S
T
R
E
E
T
SS-6
PCE 8.4
TCE 6.1
CHL <0.36
SS-5
PCE 7.4
TCE 1.2
CHL <0.36
SS-1
PCE 860
TCE 91,000
CHL 260
SS-2
PCE 19
TCE 27
CHL 1.9
SS-3
PCE 3.2
TCE <0.43
CHL 1.3
SS-4
PCE <0.75
TCE <0.43
CHL <0.36
NOTE:
1. SUB-SLAB SAMPLES SS-1 THROUGH SS-6
COLLECTED ON 8/7/19. SAMPLES SS-7 THROUGH
SS-13 COLLECTED ON 8/11/20.
2. BOLD VALUES EXCEED NORTH CAROLINA
DEPARTMENT OF ENVIROMENTAL QUALITY (DEQ)
DIVISION OF WASTE MANAGEMENT (DWM)
RESIDENTIAL SUB-SLAB AND EXTERIOR SOIL GAS
SCREENING LEVELS (SGSLs) (JULY 2020).
3.BOLD AND UNDERLINED VALUES EXCEED THE DEQ
DWM NON-RESIDENTIAL SGSLs (JULY 2020).
4. PCE = TETRACHLOROETHYLENE
TCE = TRICHLOROETHYLENE
CHL = CHLOROFORM
5. CONCENTRATION REPORTED IN MICROGRAMS PER
CUBIC METER (ug/m3).
CONCENTRATION
(ug/m3)
CONSTITUENT
SAMPLE ID
SS-7
PCE 540
TCE 43,000
CHL 92
SS-10
PCE 560
TCE 26,000
CHL 150
SS-9
PCE 1.4
TCE <0.40
CHL <0.24
SS-8
PCE 170
TCE 5,000
CHL 29
SS-13
PCE 4.1
TCE 3.1
CHL 0.57 J
SS-12
PCE 27
TCE 1.2
CHL <0.24
SS-11
PCE 8.5
TCE <0.40
CHL <0.24
S:\AAA-Master Projects\PAMAKA - PAM\PAM-003 N. Davidson & E. 26th\Brownfields Assessment\Figures\Site Map_R1.dwg, FIG 4, 9/15/2020 3:16:31 PM, shorgan

Appendix A

Boring Logs
NOTES:
generated using GroundLogs.online
Client:
Project:
Address:
Mill District Partners, LLC
PAM.003
2315 N Davidson St., Charlotte, NC
BORING LOG
Boring No.
Page:
SB-6
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
8/12/20 9:05
8/12/20 9:40
Hart & Hickman
Other
Hand Auger
Sean Horgan
Sean Horgan
Boring Depth (ft):
Boring Diameter (in):
Sampling Method(s):
DTW During Drilling (ft):
DTW After Drilling (ft):
Ground Surface Elev. (ft):
Location (X,Y):
5.0
2.50
Grab
DEPTH (ft)LITHOLOGYWATER LEVELBORINGCOMPLETIONCOLLECT
Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION
MEASURE
PID (ppm)Lab SampleDEPTH (ft)0
5
10
GR
GR
GR
GR
GR
(0') Silty SAND with gravel (SM); some coarse gravel, dense, moist, reddish-gray
(1') Silty SAND (SM); few coarse gravel, dense, moist, reddish-brown
(2') SILT (ML); trace fine-medium sand, some clay, very stiff, moist, reddish
(2.5') Silty SAND (SM); trace clay, very dense, moist, dark brown
(3.5') As Above: with few fine gravel, with gray
(5') Boring terminated
6.6
8.5
11.9
5.1
3.9
SB-6(1-3)
0
5
10
NOTES:
generated using GroundLogs.online
Client:
Project:
Address:
Mill District Partners, LLC
PAM.003
2315 N Davidson St. Charlotte, NC
BORING LOG
Boring No.
Page:
SB-7
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
8/12/20 10:30
8/12/20 10:55
Hart & Hickman
Other
Hand Auger
Sean Horgan
Sean Horgan
Boring Depth (ft):
Boring Diameter (in):
Sampling Method(s):
DTW During Drilling (ft):
DTW After Drilling (ft):
Ground Surface Elev. (ft):
Location (X,Y):
5.0
2.50
Grab
DEPTH (ft)LITHOLOGYWATER LEVELBORINGCOMPLETIONCOLLECT
Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION
MEASURE
PID (ppm)Lab SampleDEPTH (ft)0
5
10
GR
GR
GR
GR
GR
(0') Poorly graded GRAVEL with sand (GP); some fine-medium sand, little silt, dense,
moist, brown
(0.5') Sandy lean CLAY (CL); trace fine-coarse gravel, medium plasticity, very stiff,
moist, dark yellowish-brown
(1') SILT (ML); little fine-medium sand, some clay, stiff, moist, yellowish-brown
(3.5') SILT (ML); some fine sand, little clay, stiff, moist, dark yellowish-brown, few brick
fragments
(4.5') Silty SAND (SM); few fine gravel, dense, moist, reddish-gray
(5') Boring terminated
1.8
1.0
2.3
2.3
2.9
SB-7(1-3)
0
5
10
NOTES:
generated using GroundLogs.online
Client:
Project:
Address:
Mill District Partners, LLC
PAM.003
2315 N Davidson St., Charlotte, NC
BORING LOG
Boring No.
Page:
SB-8
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
8/11/20 14:25
8/11/20 15:10
Hart & Hickman
Other
Hand Auger
Sean Horgan
Sean Horgan
Boring Depth (ft):
Boring Diameter (in):
Sampling Method(s):
DTW During Drilling (ft):
DTW After Drilling (ft):
Ground Surface Elev. (ft):
Location (X,Y):
5.0
2.50
Grab
DEPTH (ft)LITHOLOGYWATER LEVELBORINGCOMPLETIONCOLLECT
Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION
MEASURE
PID (ppm)Lab SampleDEPTH (ft)0
5
10
GR
GR
GR
GR
GR
(0') Poorly graded GRAVEL with sand (GP); some medium-coarse sand, few silt, loose,
moist, dark reddish-gray
(0.5') Sandy SILT (ML); few fine-coarse gravel, stiff, moist, light brown
(1.5') Clayey SAND (SC); little silt, dense, moist, dark reddish-brown
(3') SILT (ML); few fine-medium sand, some clay, stiff, moist, reddish
(3.5') As Above: no sand
(5') Boring terminated
20.2
8.3
4.7
6.8
5.9
SB-8(1-3)
0
5
10
NOTES:
generated using GroundLogs.online
Client:
Project:
Address:
Mill District Partners, LLC
PAM.003
2315 N Davidson St., Charlotte, NC
BORING LOG
Boring No.
Page:
SB-9
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
8/11/20 12:00
8/11/20 12:30
Hart & Hickman
Other
Hang Auger
Sean Horgan
Sean Horgan
Boring Depth (ft):
Boring Diameter (in):
Sampling Method(s):
DTW During Drilling (ft):
DTW After Drilling (ft):
Ground Surface Elev. (ft):
Location (X,Y):
5.0
2.50
Grab
DEPTH (ft)LITHOLOGYWATER LEVELBORINGCOMPLETIONCOLLECT
Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION
MEASURE
PID (ppm)Lab SampleDEPTH (ft)0
5
10
GR
GR
GR
GR
GR
(0') Concrete
(0.5') SILT (ML); trace fine-medium sand, some clay, medium stiff, wet, reddish
(3') SILT (ML); trace fine-medium sand, little clay, medium stiff, moist, light reddish
(5') Boring terminated
31.8
30.9
28.8
129.9
104.8
SB-9(3-5)
0
5
10
NOTES:
BORING AND WELL LOG LEGEND
LITHOLOGYWATER LEVELWELL/BORINGCOMPLETIONSample TypeDESCRIPTION
GR
EN
SS
SH
CO
DP
ID
ASPHALT
CONCRETE
BEDROCK
IGNEOUS Rock
METAMORPHIC Rock
SEDIMENTARY Rock
Well-graded GRAVEL (GW)
Poorly graded GRAVEL (GP)
Silty GRAVEL (GM)
Clayey GRAVEL (GC)
Well-graded GRAVEL with silt (GW-GM)
Poorly graded GRAVEL with silt (GP-GM)
Well-graded GRAVEL with clay (GW-GC)
Poorly graded GRAVEL with clay (GP-GC)
Well-graded SAND (SW)
Poorly graded SAND (SP)
Silty SAND (SM)
Clayey SAND (SC)
Well-graded SAND with silt (SW-SM)
Poorly graded SAND with silt (SP-SM)
Well-graded SAND with clay (SW-SC)
Poorly graded SAND with clay (SP-SC)
SILT (ML)
Lean CLAY (CL)
Organic SOIL (OL)
Elastic SILT (MH)
Fat CLAY (CH)
Organic SOIL (OH)
Organic SOIL (OL/OH)
PEAT (PT)
Volume Descriptors:
Trace = <5%
Few = 5-10%
Little = 15-25%
Some = 30-45%
Mostly = >=50%
Water Level During Drilling
Water Level at End of Drilling/in Completed Well
Cap
Riser
Screen
End Plug
Annular Seal (Bentonite-Cement Grout, Bentonite Slurry/Chips/Pellets/Powder, Other)
Sanitary Seal (Bentonite Slurry/Chips/Pellets/Powder, Other)
Filter Pack (Sand, Gravel, Other)
Backfill
Grab
Encore
Split Spoon
Shelby Tube
Core Barrel
Direct Push
Lab Sample and ID

Appendix B

Laboratory Analytical Reports
#=CL#
August 20, 2020
LIMS USE: FR - BO CAPPLEMAN
LIMS OBJECT ID: 92490769
92490769
Project:
Pace Project No.:
RE:
Bo Cappleman
Hart & Hickman
2923 South Tryon Street
Charlotte, NC 28203
PAM.003
Dear Bo Cappleman:
Enclosed are the analytical results for sample(s) received by the laboratory on August 13, 2020. The results relate only to
the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the
laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report.
The test results provided in this final report were generated by each of the following laboratories within the Pace Network:
• Pace National - Mt. Juliet
• Pace Analytical Services - Charlotte
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Kevin Godwin
[e-mail]
Project Manager
1(704)875-9092
Enclosures
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 1 of 108
#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
92490769
PAM.003
Pace Analytical Services National
12065 Lebanon Road, Mt. Juliet, TN 37122
Alabama Certification #: 40660
Alaska Certification 17-026
Arizona Certification #: AZ0612
Arkansas Certification #: 88-0469
California Certification #: 2932
Canada Certification #: 1461.01
Colorado Certification #: TN00003
Connecticut Certification #: PH-0197
DOD Certification: #1461.01
EPA# TN00003
Florida Certification #: E87487
Georgia DW Certification #: 923
Georgia Certification: NELAP
Idaho Certification #: TN00003
Illinois Certification #: 200008
Indiana Certification #: C-TN-01
Iowa Certification #: 364
Kansas Certification #: E-10277
Kentucky UST Certification #: 16
Kentucky Certification #: 90010
Louisiana Certification #: AI30792
Louisiana DW Certification #: LA180010
Maine Certification #: TN0002
Maryland Certification #: 324
Massachusetts Certification #: M-TN003
Michigan Certification #: 9958
Minnesota Certification #: 047-999-395
Mississippi Certification #: TN00003
Missouri Certification #: 340
Montana Certification #: CERT0086
Nebraska Certification #: NE-OS-15-05
Nevada Certification #: TN-03-2002-34
New Hampshire Certification #: 2975
New Jersey Certification #: TN002
New Mexico DW Certification
New York Certification #: 11742
North Carolina Aquatic Toxicity Certification #: 41
North Carolina Drinking Water Certification #: 21704
North Carolina Environmental Certificate #: 375
North Dakota Certification #: R-140
Ohio VAP Certification #: CL0069
Oklahoma Certification #: 9915
Oregon Certification #: TN200002
Pennsylvania Certification #: 68-02979
Rhode Island Certification #: LAO00356
South Carolina Certification #: 84004
South Dakota Certification
Tennessee DW/Chem/Micro Certification #: 2006
Texas Mold Certification #: LAB0152
Texas Certification #: T 104704245-17-14
USDA Soil Permit #: P330-15-00234
Utah Certification #: TN00003
Virginia Certification #: VT2006
Vermont Dept. of Health: ID# VT-2006
Virginia Certification #: 460132
Washington Certification #: C847
West Virginia Certification #: 233
Wisconsin Certification #: 9980939910
Wyoming UST Certification #: via A2LA 2926.01
A2LA-ISO 17025 Certification #: 1461.01
A2LA-ISO 17025 Certification #: 1461.02
AIHA-LAP/LLC EMLAP Certification #:100789
Pace Analytical Services Charlotte
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
Louisiana/NELAP Certification # LA170028
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
South Carolina Certification #: 99006001
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
Virginia/VELAP Certification #: 460221
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 2 of 108
#=SS#
SAMPLE SUMMARY
Pace Project No.:
Project:
92490769
PAM.003
Lab ID Sample ID Matrix Date Collected Date Received
92490769001 SW-1 Water 08/11/20 10:25 08/13/20 06:17
92490769002 SW-2 Water 08/11/20 10:45 08/13/20 06:17
92490769003 SW-DUP Water 08/11/20 00:00 08/13/20 06:17
92490769004 SED-1 Solid 08/11/20 11:00 08/13/20 06:17
92490769005 SED-DUP Solid 08/11/20 00:00 08/13/20 06:17
92490769006 SB-6 Solid 08/12/20 09:55 08/13/20 06:17
92490769007 SB-7 Solid 08/12/20 11:05 08/13/20 06:17
92490769008 SB-8 Solid 08/11/20 15:25 08/13/20 06:17
92490769009 SB-9 Solid 08/11/20 12:45 08/13/20 06:17
92490769010 SB-DUP Solid 08/11/20 00:00 08/13/20 06:17
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 3 of 108
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92490769
PAM.003
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92490769001 SW-1 EPA 6020B 7 PANJPD, LD
EPA 7470A 1 PANABL
EPA 8270E 74 PASI-CPKS
EPA 8260D 63 PASI-CCL
92490769002 SW-2 EPA 6020B 7 PANJPD, LD
EPA 7470A 1 PANABL
EPA 8270E 74 PASI-CPKS
EPA 8260D 63 PASI-CCL
92490769003 SW-DUP EPA 6020B 7 PANJPD, LD
EPA 7470A 1 PANABL
EPA 8270E 74 PASI-CPKS
EPA 8260D 63 PASI-CCL
92490769004 SED-1 EPA 6020B 7 PANLD
EPA 7471B 1 PANTCT
EPA 8270E 75 PASI-CBPJ
EPA 8260D 70 PASI-CSAS
ASTM D2974-87 1 PASI-CKDF
SM 2540G 1 PANKBC
EPA 7199 1 PANGB
92490769005 SED-DUP EPA 6020B 7 PANLD
EPA 7471B 1 PANTCT
EPA 8270E 75 PASI-CBPJ
EPA 8260D 70 PASI-CSAS
ASTM D2974-87 1 PASI-CKDF
SM 2540G 1 PANKBC
EPA 7199 1 PANGB
92490769006 SB-6 EPA 8082A 8 PASI-CSEM
EPA 6020B 7 PANLD
EPA 7471B 1 PANTCT
EPA 8270E 75 PASI-CBPJ
EPA 8260D 70 PASI-CSAS
ASTM D2974-87 1 PASI-CKDF
SM 2540G 1 PANKBC
EPA 7199 1 PANGB
92490769007 SB-7 EPA 8082A 8 PASI-CSEM
EPA 6020B 7 PANLD
EPA 7471B 1 PANTCT
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 4 of 108
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92490769
PAM.003
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
EPA 8270E 75 PASI-CBPJ
EPA 8260D 70 PASI-CSAS
ASTM D2974-87 1 PASI-CKDF
SM 2540G 1 PANKBC
EPA 7199 1 PANGB
92490769008 SB-8 EPA 8082A 8 PASI-CSEM
EPA 6020B 7 PANLD
EPA 7471B 1 PANTCT
EPA 8270E 75 PASI-CBPJ
EPA 8260D 70 PASI-CSAS
ASTM D2974-87 1 PASI-CKDF
SM 2540G 1 PANKBC
EPA 7199 1 PANGB
92490769009 SB-9 EPA 6020B 7 PANLD
EPA 7471B 1 PANTCT
EPA 8270E 75 PASI-CBPJ
EPA 8260D 70 PASI-CSAS
ASTM D2974-87 1 PASI-CKDF
SM 2540G 1 PANKBC
EPA 7199 1 PANGB
92490769010 SB-DUP EPA 8082A 8 PASI-CSEM
EPA 6020B 7 PANLD
EPA 7471B 1 PANTCT
EPA 8270E 75 PASI-CBPJ
EPA 8260D 70 PASI-CSAS
ASTM D2974-87 1 PASI-CKDF
SM 2540G 1 PANKBC
EPA 7199 1 PANGB
PAN = Pace National - Mt. Juliet
PASI-C = Pace Analytical Services - Charlotte
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 5 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SW-1 Lab ID:92490769001 Collected:08/11/20 10:25 Received:08/13/20 06:17 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 6020B Preparation Method: 3015
Pace National - Mt. Juliet
Metals (ICPMS) 6020B
Arsenic 1.02J ug/L 08/19/20 22:46 7440-38-2 J08/19/20 11:272.00 0.735 1
Barium 45.2 ug/L 08/19/20 22:46 7440-39-308/19/20 11:2720.0 7.78 1
Cadmium ND ug/L 08/19/20 22:46 7440-43-908/19/20 11:271.00 0.478 1
Chromium 1.64J ug/L 08/19/20 22:46 7440-47-3 J08/19/20 11:272.00 1.49 1
Lead ND ug/L 08/19/20 22:46 7439-92-108/19/20 11:275.00 2.49 1
Selenium ND ug/L 08/20/20 12:39 7782-49-208/19/20 11:272.00 0.657 1
Silver ND ug/L 08/19/20 22:46 7440-22-408/19/20 11:272.00 0.513 1
Analytical Method: EPA 7470A Preparation Method: 7470A
Pace National - Mt. Juliet
Mercury 7470A
Mercury ND ug/L 08/18/20 14:12 7439-97-608/17/20 23:150.200 0.100 1
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
8270E RVE
Acenaphthene ND ug/L 08/18/20 17:26 83-32-908/17/20 13:3110.0 1.4 1
Acenaphthylene ND ug/L 08/18/20 17:26 208-96-808/17/20 13:3110.0 1.5 1
Aniline ND ug/L 08/18/20 17:26 62-53-308/17/20 13:3110.0 1.6 1
Anthracene ND ug/L 08/18/20 17:26 120-12-708/17/20 13:3110.0 1.6 1
Benzo(a)anthracene ND ug/L 08/18/20 17:26 56-55-308/17/20 13:3110.0 1.5 1
Benzo(a)pyrene ND ug/L 08/18/20 17:26 50-32-808/17/20 13:3110.0 1.8 1
Benzo(b)fluoranthene ND ug/L 08/18/20 17:26 205-99-208/17/20 13:3110.0 1.7 1
Benzo(g,h,i)perylene ND ug/L 08/18/20 17:26 191-24-208/17/20 13:3110.0 1.6 1
Benzo(k)fluoranthene ND ug/L 08/18/20 17:26 207-08-908/17/20 13:3110.0 1.5 1
Benzoic Acid ND ug/L 08/18/20 17:26 65-85-008/17/20 13:3150.0 19.5 1
Benzyl alcohol ND ug/L 08/18/20 17:26 100-51-608/17/20 13:3120.0 2.6 1
4-Bromophenylphenyl ether ND ug/L 08/18/20 17:26 101-55-308/17/20 13:3110.0 1.2 1
Butylbenzylphthalate ND ug/L 08/18/20 17:26 85-68-708/17/20 13:3110.0 1.9 1
4-Chloro-3-methylphenol ND ug/L 08/18/20 17:26 59-50-708/17/20 13:3110.0 2.8 1
4-Chloroaniline ND ug/L 08/18/20 17:26 106-47-808/17/20 13:3120.0 2.8 1
bis(2-Chloroethoxy)methane ND ug/L 08/18/20 17:26 111-91-108/17/20 13:3110.0 1.3 1
bis(2-Chloroethyl) ether ND ug/L 08/18/20 17:26 111-44-408/17/20 13:3110.0 1.7 1
2-Chloronaphthalene ND ug/L 08/18/20 17:26 91-58-708/17/20 13:3110.0 1.4 1
2-Chlorophenol ND ug/L 08/18/20 17:26 95-57-808/17/20 13:3110.0 1.4 1
4-Chlorophenylphenyl ether ND ug/L 08/18/20 17:26 7005-72-308/17/20 13:3110.0 1.5 1
Chrysene ND ug/L 08/18/20 17:26 218-01-908/17/20 13:3110.0 1.4 1
Dibenz(a,h)anthracene ND ug/L 08/18/20 17:26 53-70-308/17/20 13:3110.0 1.6 1
Dibenzofuran ND ug/L 08/18/20 17:26 132-64-908/17/20 13:3110.0 1.3 1
1,2-Dichlorobenzene ND ug/L 08/18/20 17:26 95-50-108/17/20 13:3110.0 1.4 1
1,3-Dichlorobenzene ND ug/L 08/18/20 17:26 541-73-108/17/20 13:3110.0 1.4 1
1,4-Dichlorobenzene ND ug/L 08/18/20 17:26 106-46-708/17/20 13:3110.0 1.5 1
3,3'-Dichlorobenzidine ND ug/L 08/18/20 17:26 91-94-108/17/20 13:3120.0 2.7 1
2,4-Dichlorophenol ND ug/L 08/18/20 17:26 120-83-208/17/20 13:3110.0 1.5 1
Diethylphthalate ND ug/L 08/18/20 17:26 84-66-208/17/20 13:3110.0 1.6 1
2,4-Dimethylphenol ND ug/L 08/18/20 17:26 105-67-908/17/20 13:3110.0 1.5 1
Dimethylphthalate ND ug/L 08/18/20 17:26 131-11-308/17/20 13:3110.0 1.4 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 6 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SW-1 Lab ID:92490769001 Collected:08/11/20 10:25 Received:08/13/20 06:17 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
8270E RVE
Di-n-butylphthalate ND ug/L 08/18/20 17:26 84-74-208/17/20 13:3110.0 1.6 1
4,6-Dinitro-2-methylphenol ND ug/L 08/18/20 17:26 534-52-108/17/20 13:3120.0 4.5 1
2,4-Dinitrophenol ND ug/L 08/18/20 17:26 51-28-508/17/20 13:3150.0 7.3 1
2,4-Dinitrotoluene ND ug/L 08/18/20 17:26 121-14-208/17/20 13:3110.0 1.7 1
2,6-Dinitrotoluene ND ug/L 08/18/20 17:26 606-20-208/17/20 13:3110.0 1.7 1
Di-n-octylphthalate ND ug/L 08/18/20 17:26 117-84-008/17/20 13:3110.0 2.2 1
bis(2-Ethylhexyl)phthalate ND ug/L 08/18/20 17:26 117-81-708/17/20 13:316.0 2.0 1
Fluoranthene ND ug/L 08/18/20 17:26 206-44-008/17/20 13:3110.0 1.6 1
Fluorene ND ug/L 08/18/20 17:26 86-73-708/17/20 13:3110.0 1.4 1
Hexachloro-1,3-butadiene ND ug/L 08/18/20 17:26 87-68-308/17/20 13:3110.0 1.6 1
Hexachlorobenzene ND ug/L 08/18/20 17:26 118-74-108/17/20 13:3110.0 1.3 1
Hexachlorocyclopentadiene ND ug/L 08/18/20 17:26 77-47-408/17/20 13:3110.0 2.4 1
Hexachloroethane ND ug/L 08/18/20 17:26 67-72-108/17/20 13:3110.0 1.3 1
Indeno(1,2,3-cd)pyrene ND ug/L 08/18/20 17:26 193-39-508/17/20 13:3110.0 1.7 1
Isophorone ND ug/L 08/18/20 17:26 78-59-108/17/20 13:3110.0 1.3 1
1-Methylnaphthalene ND ug/L 08/18/20 17:26 90-12-008/17/20 13:3110.0 1.4 1
2-Methylnaphthalene ND ug/L 08/18/20 17:26 91-57-608/17/20 13:3110.0 1.4 1
2-Methylphenol(o-Cresol)ND ug/L 08/18/20 17:26 95-48-708/17/20 13:3110.0 1.2 1
3&4-Methylphenol(m&p Cresol)ND ug/L 08/18/20 17:26 15831-10-408/17/20 13:3110.0 1.2 1
Naphthalene ND ug/L 08/18/20 17:26 91-20-308/17/20 13:3110.0 1.6 1
2-Nitroaniline ND ug/L 08/18/20 17:26 88-74-408/17/20 13:3120.0 3.0 1
3-Nitroaniline ND ug/L 08/18/20 17:26 99-09-208/17/20 13:3120.0 2.8 1
4-Nitroaniline ND ug/L 08/18/20 17:26 100-01-608/17/20 13:3120.0 3.1 1
Nitrobenzene ND ug/L 08/18/20 17:26 98-95-308/17/20 13:3110.0 1.5 1
2-Nitrophenol ND ug/L 08/18/20 17:26 88-75-508/17/20 13:3110.0 1.7 1
4-Nitrophenol ND ug/L 08/18/20 17:26 100-02-708/17/20 13:3150.0 9.4 1
N-Nitrosodimethylamine ND ug/L 08/18/20 17:26 62-75-908/17/20 13:3110.0 1.8 1
N-Nitroso-di-n-propylamine ND ug/L 08/18/20 17:26 621-64-708/17/20 13:3110.0 1.3 1
N-Nitrosodiphenylamine ND ug/L 08/18/20 17:26 86-30-608/17/20 13:3110.0 1.4 1
2,2'-Oxybis(1-chloropropane)ND ug/L 08/18/20 17:26 108-60-108/17/20 13:3110.0 1.3 1
Pentachlorophenol ND ug/L 08/18/20 17:26 87-86-508/17/20 13:3120.0 2.8 1
Phenanthrene ND ug/L 08/18/20 17:26 85-01-808/17/20 13:3110.0 1.4 1
Phenol ND ug/L 08/18/20 17:26 108-95-208/17/20 13:3110.0 1.5 1
Pyrene ND ug/L 08/18/20 17:26 129-00-008/17/20 13:3110.0 1.5 1
1,2,4-Trichlorobenzene ND ug/L 08/18/20 17:26 120-82-108/17/20 13:3110.0 1.6 1
2,4,5-Trichlorophenol ND ug/L 08/18/20 17:26 95-95-408/17/20 13:3110.0 1.5 1
2,4,6-Trichlorophenol ND ug/L 08/18/20 17:26 88-06-208/17/20 13:3110.0 1.4 1
Surrogates
Nitrobenzene-d5 (S)68 %08/18/20 17:26 4165-60-008/17/20 13:3113-130 1
2-Fluorobiphenyl (S)62 %08/18/20 17:26 321-60-808/17/20 13:3113-130 1
Terphenyl-d14 (S)106 %08/18/20 17:26 1718-51-008/17/20 13:3125-130 1
Phenol-d6 (S)32 %08/18/20 17:26 13127-88-308/17/20 13:3110-130 1
2-Fluorophenol (S)45 %08/18/20 17:26 367-12-408/17/20 13:3110-130 1
2,4,6-Tribromophenol (S)69 %08/18/20 17:26 118-79-608/17/20 13:3110-137 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 7 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SW-1 Lab ID:92490769001 Collected:08/11/20 10:25 Received:08/13/20 06:17 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
8260D MSV Low Level
Acetone ND ug/L 08/18/20 01:42 67-64-125.0 6.2 1
Benzene ND ug/L 08/18/20 01:42 71-43-21.0 0.15 1
Bromobenzene ND ug/L 08/18/20 01:42 108-86-11.0 0.22 1
Bromochloromethane ND ug/L 08/18/20 01:42 74-97-51.0 0.34 1
Bromodichloromethane ND ug/L 08/18/20 01:42 75-27-41.0 0.26 1
Bromoform ND ug/L 08/18/20 01:42 75-25-21.0 0.62 1
Bromomethane ND ug/L 08/18/20 01:42 74-83-92.0 0.62 1
2-Butanone (MEK)ND ug/L 08/18/20 01:42 78-93-35.0 3.3 1
Carbon tetrachloride ND ug/L 08/18/20 01:42 56-23-51.0 0.22 1
Chlorobenzene ND ug/L 08/18/20 01:42 108-90-71.0 0.23 1
Chloroethane ND ug/L 08/18/20 01:42 75-00-3 IK1.0 0.49 1
Chloroform ND ug/L 08/18/20 01:42 67-66-35.0 2.3 1
Chloromethane ND ug/L 08/18/20 01:42 74-87-31.0 0.39 1
2-Chlorotoluene ND ug/L 08/18/20 01:42 95-49-81.0 0.20 1
4-Chlorotoluene ND ug/L 08/18/20 01:42 106-43-41.0 0.20 1
1,2-Dibromo-3-chloropropane ND ug/L 08/18/20 01:42 96-12-85.0 0.26 1
Dibromochloromethane ND ug/L 08/18/20 01:42 124-48-11.0 0.41 1
1,2-Dibromoethane (EDB)ND ug/L 08/18/20 01:42 106-93-41.0 0.26 1
Dibromomethane ND ug/L 08/18/20 01:42 74-95-31.0 0.46 1
1,2-Dichlorobenzene ND ug/L 08/18/20 01:42 95-50-11.0 0.29 1
1,3-Dichlorobenzene ND ug/L 08/18/20 01:42 541-73-11.0 0.22 1
1,4-Dichlorobenzene ND ug/L 08/18/20 01:42 106-46-71.0 0.26 1
Dichlorodifluoromethane ND ug/L 08/18/20 01:42 75-71-81.0 0.23 1
1,1-Dichloroethane ND ug/L 08/18/20 01:42 75-34-31.0 0.27 1
1,2-Dichloroethane ND ug/L 08/18/20 01:42 107-06-21.0 0.34 1
1,1-Dichloroethene ND ug/L 08/18/20 01:42 75-35-41.0 0.24 1
cis-1,2-Dichloroethene 3.6 ug/L 08/18/20 01:42 156-59-21.0 0.29 1
trans-1,2-Dichloroethene ND ug/L 08/18/20 01:42 156-60-51.0 0.25 1
1,2-Dichloropropane ND ug/L 08/18/20 01:42 78-87-51.0 0.19 1
1,3-Dichloropropane ND ug/L 08/18/20 01:42 142-28-91.0 0.16 1
2,2-Dichloropropane ND ug/L 08/18/20 01:42 594-20-71.0 0.27 1
1,1-Dichloropropene ND ug/L 08/18/20 01:42 563-58-61.0 0.21 1
cis-1,3-Dichloropropene ND ug/L 08/18/20 01:42 10061-01-51.0 0.30 1
trans-1,3-Dichloropropene ND ug/L 08/18/20 01:42 10061-02-61.0 0.31 1
Diisopropyl ether ND ug/L 08/18/20 01:42 108-20-31.0 0.22 1
Ethylbenzene ND ug/L 08/18/20 01:42 100-41-41.0 0.26 1
Hexachloro-1,3-butadiene ND ug/L 08/18/20 01:42 87-68-31.0 0.44 1
2-Hexanone ND ug/L 08/18/20 01:42 591-78-65.0 0.57 1
p-Isopropyltoluene ND ug/L 08/18/20 01:42 99-87-61.0 0.21 1
Methylene Chloride ND ug/L 08/18/20 01:42 75-09-25.0 3.7 1
4-Methyl-2-pentanone (MIBK)ND ug/L 08/18/20 01:42 108-10-15.0 4.5 1
Methyl-tert-butyl ether ND ug/L 08/18/20 01:42 1634-04-41.0 0.28 1
Naphthalene ND ug/L 08/18/20 01:42 91-20-31.0 0.35 1
Styrene ND ug/L 08/18/20 01:42 100-42-51.0 0.27 1
1,1,1,2-Tetrachloroethane ND ug/L 08/18/20 01:42 630-20-61.0 0.34 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
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Page 8 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SW-1 Lab ID:92490769001 Collected:08/11/20 10:25 Received:08/13/20 06:17 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
8260D MSV Low Level
1,1,2,2-Tetrachloroethane ND ug/L 08/18/20 01:42 79-34-51.0 0.22 1
Tetrachloroethene 2.3 ug/L 08/18/20 01:42 127-18-41.0 0.16 1
Toluene ND ug/L 08/18/20 01:42 108-88-31.0 0.24 1
1,2,3-Trichlorobenzene ND ug/L 08/18/20 01:42 87-61-61.0 0.34 1
1,2,4-Trichlorobenzene ND ug/L 08/18/20 01:42 120-82-11.0 0.22 1
1,1,1-Trichloroethane ND ug/L 08/18/20 01:42 71-55-61.0 0.18 1
1,1,2-Trichloroethane ND ug/L 08/18/20 01:42 79-00-51.0 0.24 1
Trichloroethene 11.1 ug/L 08/18/20 01:42 79-01-61.0 0.22 1
Trichlorofluoromethane ND ug/L 08/18/20 01:42 75-69-41.0 0.31 1
1,2,3-Trichloropropane ND ug/L 08/18/20 01:42 96-18-41.0 0.35 1
Vinyl acetate ND ug/L 08/18/20 01:42 108-05-42.0 1.4 1
Vinyl chloride ND ug/L 08/18/20 01:42 75-01-41.0 0.24 1
Xylene (Total)ND ug/L 08/18/20 01:42 1330-20-71.0 0.63 1
m&p-Xylene ND ug/L 08/18/20 01:42 179601-23-12.0 0.41 1
o-Xylene ND ug/L 08/18/20 01:42 95-47-61.0 0.22 1
Surrogates
4-Bromofluorobenzene (S)96 %08/18/20 01:42 460-00-470-130 1
1,2-Dichloroethane-d4 (S)99 %08/18/20 01:42 17060-07-070-130 1
Toluene-d8 (S)102 %08/18/20 01:42 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
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Page 9 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SW-2 Lab ID:92490769002 Collected:08/11/20 10:45 Received:08/13/20 06:17 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 6020B Preparation Method: 3015
Pace National - Mt. Juliet
Metals (ICPMS) 6020B
Arsenic 0.812J ug/L 08/19/20 22:50 7440-38-2 J08/19/20 11:272.00 0.735 1
Barium 47.7 ug/L 08/19/20 22:50 7440-39-308/19/20 11:2720.0 7.78 1
Cadmium ND ug/L 08/19/20 22:50 7440-43-908/19/20 11:271.00 0.478 1
Chromium 1.52J ug/L 08/19/20 22:50 7440-47-3 J08/19/20 11:272.00 1.49 1
Lead ND ug/L 08/19/20 22:50 7439-92-108/19/20 11:275.00 2.49 1
Selenium ND ug/L 08/20/20 12:42 7782-49-208/19/20 11:272.00 0.657 1
Silver ND ug/L 08/19/20 22:50 7440-22-408/19/20 11:272.00 0.513 1
Analytical Method: EPA 7470A Preparation Method: 7470A
Pace National - Mt. Juliet
Mercury 7470A
Mercury ND ug/L 08/18/20 14:14 7439-97-608/17/20 23:150.200 0.100 1
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
8270E RVE
Acenaphthene ND ug/L 08/18/20 17:56 83-32-908/17/20 13:3110.0 1.4 1
Acenaphthylene ND ug/L 08/18/20 17:56 208-96-808/17/20 13:3110.0 1.5 1
Aniline ND ug/L 08/18/20 17:56 62-53-308/17/20 13:3110.0 1.6 1
Anthracene ND ug/L 08/18/20 17:56 120-12-708/17/20 13:3110.0 1.6 1
Benzo(a)anthracene ND ug/L 08/18/20 17:56 56-55-308/17/20 13:3110.0 1.5 1
Benzo(a)pyrene ND ug/L 08/18/20 17:56 50-32-808/17/20 13:3110.0 1.8 1
Benzo(b)fluoranthene ND ug/L 08/18/20 17:56 205-99-208/17/20 13:3110.0 1.7 1
Benzo(g,h,i)perylene ND ug/L 08/18/20 17:56 191-24-208/17/20 13:3110.0 1.6 1
Benzo(k)fluoranthene ND ug/L 08/18/20 17:56 207-08-908/17/20 13:3110.0 1.5 1
Benzoic Acid ND ug/L 08/18/20 17:56 65-85-008/17/20 13:3150.0 19.5 1
Benzyl alcohol ND ug/L 08/18/20 17:56 100-51-608/17/20 13:3120.0 2.6 1
4-Bromophenylphenyl ether ND ug/L 08/18/20 17:56 101-55-308/17/20 13:3110.0 1.2 1
Butylbenzylphthalate ND ug/L 08/18/20 17:56 85-68-708/17/20 13:3110.0 1.9 1
4-Chloro-3-methylphenol ND ug/L 08/18/20 17:56 59-50-708/17/20 13:3110.0 2.8 1
4-Chloroaniline ND ug/L 08/18/20 17:56 106-47-808/17/20 13:3120.0 2.8 1
bis(2-Chloroethoxy)methane ND ug/L 08/18/20 17:56 111-91-108/17/20 13:3110.0 1.3 1
bis(2-Chloroethyl) ether ND ug/L 08/18/20 17:56 111-44-408/17/20 13:3110.0 1.7 1
2-Chloronaphthalene ND ug/L 08/18/20 17:56 91-58-708/17/20 13:3110.0 1.4 1
2-Chlorophenol ND ug/L 08/18/20 17:56 95-57-808/17/20 13:3110.0 1.4 1
4-Chlorophenylphenyl ether ND ug/L 08/18/20 17:56 7005-72-308/17/20 13:3110.0 1.5 1
Chrysene ND ug/L 08/18/20 17:56 218-01-908/17/20 13:3110.0 1.4 1
Dibenz(a,h)anthracene ND ug/L 08/18/20 17:56 53-70-308/17/20 13:3110.0 1.6 1
Dibenzofuran ND ug/L 08/18/20 17:56 132-64-908/17/20 13:3110.0 1.3 1
1,2-Dichlorobenzene ND ug/L 08/18/20 17:56 95-50-108/17/20 13:3110.0 1.4 1
1,3-Dichlorobenzene ND ug/L 08/18/20 17:56 541-73-108/17/20 13:3110.0 1.4 1
1,4-Dichlorobenzene ND ug/L 08/18/20 17:56 106-46-708/17/20 13:3110.0 1.5 1
3,3'-Dichlorobenzidine ND ug/L 08/18/20 17:56 91-94-108/17/20 13:3120.0 2.7 1
2,4-Dichlorophenol ND ug/L 08/18/20 17:56 120-83-208/17/20 13:3110.0 1.5 1
Diethylphthalate ND ug/L 08/18/20 17:56 84-66-208/17/20 13:3110.0 1.6 1
2,4-Dimethylphenol ND ug/L 08/18/20 17:56 105-67-908/17/20 13:3110.0 1.5 1
Dimethylphthalate ND ug/L 08/18/20 17:56 131-11-308/17/20 13:3110.0 1.4 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 10 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SW-2 Lab ID:92490769002 Collected:08/11/20 10:45 Received:08/13/20 06:17 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
8270E RVE
Di-n-butylphthalate ND ug/L 08/18/20 17:56 84-74-208/17/20 13:3110.0 1.6 1
4,6-Dinitro-2-methylphenol ND ug/L 08/18/20 17:56 534-52-108/17/20 13:3120.0 4.5 1
2,4-Dinitrophenol ND ug/L 08/18/20 17:56 51-28-508/17/20 13:3150.0 7.3 1
2,4-Dinitrotoluene ND ug/L 08/18/20 17:56 121-14-208/17/20 13:3110.0 1.7 1
2,6-Dinitrotoluene ND ug/L 08/18/20 17:56 606-20-208/17/20 13:3110.0 1.7 1
Di-n-octylphthalate ND ug/L 08/18/20 17:56 117-84-008/17/20 13:3110.0 2.2 1
bis(2-Ethylhexyl)phthalate ND ug/L 08/18/20 17:56 117-81-708/17/20 13:316.0 2.0 1
Fluoranthene ND ug/L 08/18/20 17:56 206-44-008/17/20 13:3110.0 1.6 1
Fluorene ND ug/L 08/18/20 17:56 86-73-708/17/20 13:3110.0 1.4 1
Hexachloro-1,3-butadiene ND ug/L 08/18/20 17:56 87-68-308/17/20 13:3110.0 1.6 1
Hexachlorobenzene ND ug/L 08/18/20 17:56 118-74-108/17/20 13:3110.0 1.3 1
Hexachlorocyclopentadiene ND ug/L 08/18/20 17:56 77-47-408/17/20 13:3110.0 2.4 1
Hexachloroethane ND ug/L 08/18/20 17:56 67-72-108/17/20 13:3110.0 1.3 1
Indeno(1,2,3-cd)pyrene ND ug/L 08/18/20 17:56 193-39-508/17/20 13:3110.0 1.7 1
Isophorone ND ug/L 08/18/20 17:56 78-59-108/17/20 13:3110.0 1.3 1
1-Methylnaphthalene ND ug/L 08/18/20 17:56 90-12-008/17/20 13:3110.0 1.4 1
2-Methylnaphthalene ND ug/L 08/18/20 17:56 91-57-608/17/20 13:3110.0 1.4 1
2-Methylphenol(o-Cresol)ND ug/L 08/18/20 17:56 95-48-708/17/20 13:3110.0 1.2 1
3&4-Methylphenol(m&p Cresol)ND ug/L 08/18/20 17:56 15831-10-408/17/20 13:3110.0 1.2 1
Naphthalene ND ug/L 08/18/20 17:56 91-20-308/17/20 13:3110.0 1.6 1
2-Nitroaniline ND ug/L 08/18/20 17:56 88-74-408/17/20 13:3120.0 3.0 1
3-Nitroaniline ND ug/L 08/18/20 17:56 99-09-208/17/20 13:3120.0 2.8 1
4-Nitroaniline ND ug/L 08/18/20 17:56 100-01-608/17/20 13:3120.0 3.1 1
Nitrobenzene ND ug/L 08/18/20 17:56 98-95-308/17/20 13:3110.0 1.5 1
2-Nitrophenol ND ug/L 08/18/20 17:56 88-75-508/17/20 13:3110.0 1.7 1
4-Nitrophenol ND ug/L 08/18/20 17:56 100-02-708/17/20 13:3150.0 9.4 1
N-Nitrosodimethylamine ND ug/L 08/18/20 17:56 62-75-908/17/20 13:3110.0 1.8 1
N-Nitroso-di-n-propylamine ND ug/L 08/18/20 17:56 621-64-708/17/20 13:3110.0 1.3 1
N-Nitrosodiphenylamine ND ug/L 08/18/20 17:56 86-30-608/17/20 13:3110.0 1.4 1
2,2'-Oxybis(1-chloropropane)ND ug/L 08/18/20 17:56 108-60-108/17/20 13:3110.0 1.3 1
Pentachlorophenol ND ug/L 08/18/20 17:56 87-86-508/17/20 13:3120.0 2.8 1
Phenanthrene ND ug/L 08/18/20 17:56 85-01-808/17/20 13:3110.0 1.4 1
Phenol ND ug/L 08/18/20 17:56 108-95-208/17/20 13:3110.0 1.5 1
Pyrene ND ug/L 08/18/20 17:56 129-00-008/17/20 13:3110.0 1.5 1
1,2,4-Trichlorobenzene ND ug/L 08/18/20 17:56 120-82-108/17/20 13:3110.0 1.6 1
2,4,5-Trichlorophenol ND ug/L 08/18/20 17:56 95-95-408/17/20 13:3110.0 1.5 1
2,4,6-Trichlorophenol ND ug/L 08/18/20 17:56 88-06-208/17/20 13:3110.0 1.4 1
Surrogates
Nitrobenzene-d5 (S)86 %08/18/20 17:56 4165-60-008/17/20 13:3113-130 1
2-Fluorobiphenyl (S)84 %08/18/20 17:56 321-60-808/17/20 13:3113-130 1
Terphenyl-d14 (S)120 %08/18/20 17:56 1718-51-008/17/20 13:3125-130 1
Phenol-d6 (S)38 %08/18/20 17:56 13127-88-308/17/20 13:3110-130 1
2-Fluorophenol (S)54 %08/18/20 17:56 367-12-408/17/20 13:3110-130 1
2,4,6-Tribromophenol (S)79 %08/18/20 17:56 118-79-608/17/20 13:3110-137 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 11 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SW-2 Lab ID:92490769002 Collected:08/11/20 10:45 Received:08/13/20 06:17 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
8260D MSV Low Level
Acetone ND ug/L 08/18/20 02:00 67-64-125.0 6.2 1
Benzene ND ug/L 08/18/20 02:00 71-43-21.0 0.15 1
Bromobenzene ND ug/L 08/18/20 02:00 108-86-11.0 0.22 1
Bromochloromethane ND ug/L 08/18/20 02:00 74-97-51.0 0.34 1
Bromodichloromethane ND ug/L 08/18/20 02:00 75-27-41.0 0.26 1
Bromoform ND ug/L 08/18/20 02:00 75-25-21.0 0.62 1
Bromomethane ND ug/L 08/18/20 02:00 74-83-92.0 0.62 1
2-Butanone (MEK)ND ug/L 08/18/20 02:00 78-93-35.0 3.3 1
Carbon tetrachloride ND ug/L 08/18/20 02:00 56-23-51.0 0.22 1
Chlorobenzene ND ug/L 08/18/20 02:00 108-90-71.0 0.23 1
Chloroethane ND ug/L 08/18/20 02:00 75-00-3 IK1.0 0.49 1
Chloroform ND ug/L 08/18/20 02:00 67-66-35.0 2.3 1
Chloromethane 0.83J ug/L 08/18/20 02:00 74-87-31.0 0.39 1
2-Chlorotoluene ND ug/L 08/18/20 02:00 95-49-81.0 0.20 1
4-Chlorotoluene ND ug/L 08/18/20 02:00 106-43-41.0 0.20 1
1,2-Dibromo-3-chloropropane ND ug/L 08/18/20 02:00 96-12-85.0 0.26 1
Dibromochloromethane ND ug/L 08/18/20 02:00 124-48-11.0 0.41 1
1,2-Dibromoethane (EDB)ND ug/L 08/18/20 02:00 106-93-41.0 0.26 1
Dibromomethane ND ug/L 08/18/20 02:00 74-95-31.0 0.46 1
1,2-Dichlorobenzene ND ug/L 08/18/20 02:00 95-50-11.0 0.29 1
1,3-Dichlorobenzene ND ug/L 08/18/20 02:00 541-73-11.0 0.22 1
1,4-Dichlorobenzene ND ug/L 08/18/20 02:00 106-46-71.0 0.26 1
Dichlorodifluoromethane ND ug/L 08/18/20 02:00 75-71-81.0 0.23 1
1,1-Dichloroethane ND ug/L 08/18/20 02:00 75-34-31.0 0.27 1
1,2-Dichloroethane ND ug/L 08/18/20 02:00 107-06-21.0 0.34 1
1,1-Dichloroethene ND ug/L 08/18/20 02:00 75-35-41.0 0.24 1
cis-1,2-Dichloroethene 4.8 ug/L 08/18/20 02:00 156-59-21.0 0.29 1
trans-1,2-Dichloroethene ND ug/L 08/18/20 02:00 156-60-51.0 0.25 1
1,2-Dichloropropane ND ug/L 08/18/20 02:00 78-87-51.0 0.19 1
1,3-Dichloropropane ND ug/L 08/18/20 02:00 142-28-91.0 0.16 1
2,2-Dichloropropane ND ug/L 08/18/20 02:00 594-20-71.0 0.27 1
1,1-Dichloropropene ND ug/L 08/18/20 02:00 563-58-61.0 0.21 1
cis-1,3-Dichloropropene ND ug/L 08/18/20 02:00 10061-01-51.0 0.30 1
trans-1,3-Dichloropropene ND ug/L 08/18/20 02:00 10061-02-61.0 0.31 1
Diisopropyl ether ND ug/L 08/18/20 02:00 108-20-31.0 0.22 1
Ethylbenzene ND ug/L 08/18/20 02:00 100-41-41.0 0.26 1
Hexachloro-1,3-butadiene ND ug/L 08/18/20 02:00 87-68-31.0 0.44 1
2-Hexanone ND ug/L 08/18/20 02:00 591-78-65.0 0.57 1
p-Isopropyltoluene ND ug/L 08/18/20 02:00 99-87-61.0 0.21 1
Methylene Chloride ND ug/L 08/18/20 02:00 75-09-25.0 3.7 1
4-Methyl-2-pentanone (MIBK)ND ug/L 08/18/20 02:00 108-10-15.0 4.5 1
Methyl-tert-butyl ether 0.31J ug/L 08/18/20 02:00 1634-04-41.0 0.28 1
Naphthalene ND ug/L 08/18/20 02:00 91-20-31.0 0.35 1
Styrene ND ug/L 08/18/20 02:00 100-42-51.0 0.27 1
1,1,1,2-Tetrachloroethane ND ug/L 08/18/20 02:00 630-20-61.0 0.34 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 12 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SW-2 Lab ID:92490769002 Collected:08/11/20 10:45 Received:08/13/20 06:17 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
8260D MSV Low Level
1,1,2,2-Tetrachloroethane ND ug/L 08/18/20 02:00 79-34-51.0 0.22 1
Tetrachloroethene 2.7 ug/L 08/18/20 02:00 127-18-41.0 0.16 1
Toluene ND ug/L 08/18/20 02:00 108-88-31.0 0.24 1
1,2,3-Trichlorobenzene ND ug/L 08/18/20 02:00 87-61-61.0 0.34 1
1,2,4-Trichlorobenzene ND ug/L 08/18/20 02:00 120-82-11.0 0.22 1
1,1,1-Trichloroethane ND ug/L 08/18/20 02:00 71-55-61.0 0.18 1
1,1,2-Trichloroethane ND ug/L 08/18/20 02:00 79-00-51.0 0.24 1
Trichloroethene 13.1 ug/L 08/18/20 02:00 79-01-61.0 0.22 1
Trichlorofluoromethane ND ug/L 08/18/20 02:00 75-69-41.0 0.31 1
1,2,3-Trichloropropane ND ug/L 08/18/20 02:00 96-18-41.0 0.35 1
Vinyl acetate ND ug/L 08/18/20 02:00 108-05-42.0 1.4 1
Vinyl chloride ND ug/L 08/18/20 02:00 75-01-41.0 0.24 1
Xylene (Total)ND ug/L 08/18/20 02:00 1330-20-71.0 0.63 1
m&p-Xylene ND ug/L 08/18/20 02:00 179601-23-12.0 0.41 1
o-Xylene ND ug/L 08/18/20 02:00 95-47-61.0 0.22 1
Surrogates
4-Bromofluorobenzene (S)95 %08/18/20 02:00 460-00-470-130 1
1,2-Dichloroethane-d4 (S)101 %08/18/20 02:00 17060-07-070-130 1
Toluene-d8 (S)102 %08/18/20 02:00 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
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Page 13 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SW-DUP Lab ID:92490769003 Collected:08/11/20 00:00 Received:08/13/20 06:17 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 6020B Preparation Method: 3015
Pace National - Mt. Juliet
Metals (ICPMS) 6020B
Arsenic 0.914J ug/L 08/19/20 22:53 7440-38-2 J08/19/20 11:272.00 0.735 1
Barium 47.5 ug/L 08/19/20 22:53 7440-39-308/19/20 11:2720.0 7.78 1
Cadmium ND ug/L 08/19/20 22:53 7440-43-908/19/20 11:271.00 0.478 1
Chromium 1.69J ug/L 08/19/20 22:53 7440-47-3 J08/19/20 11:272.00 1.49 1
Lead ND ug/L 08/19/20 22:53 7439-92-108/19/20 11:275.00 2.49 1
Selenium ND ug/L 08/20/20 12:46 7782-49-208/19/20 11:272.00 0.657 1
Silver ND ug/L 08/19/20 22:53 7440-22-408/19/20 11:272.00 0.513 1
Analytical Method: EPA 7470A Preparation Method: 7470A
Pace National - Mt. Juliet
Mercury 7470A
Mercury ND ug/L 08/18/20 14:16 7439-97-608/17/20 23:150.200 0.100 1
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
8270E RVE
Acenaphthene ND ug/L 08/18/20 18:26 83-32-908/17/20 13:3110.0 1.4 1
Acenaphthylene ND ug/L 08/18/20 18:26 208-96-808/17/20 13:3110.0 1.5 1
Aniline ND ug/L 08/18/20 18:26 62-53-308/17/20 13:3110.0 1.6 1
Anthracene ND ug/L 08/18/20 18:26 120-12-708/17/20 13:3110.0 1.6 1
Benzo(a)anthracene ND ug/L 08/18/20 18:26 56-55-308/17/20 13:3110.0 1.5 1
Benzo(a)pyrene ND ug/L 08/18/20 18:26 50-32-808/17/20 13:3110.0 1.8 1
Benzo(b)fluoranthene ND ug/L 08/18/20 18:26 205-99-208/17/20 13:3110.0 1.7 1
Benzo(g,h,i)perylene ND ug/L 08/18/20 18:26 191-24-208/17/20 13:3110.0 1.6 1
Benzo(k)fluoranthene ND ug/L 08/18/20 18:26 207-08-908/17/20 13:3110.0 1.5 1
Benzoic Acid ND ug/L 08/18/20 18:26 65-85-008/17/20 13:3150.0 19.5 1
Benzyl alcohol ND ug/L 08/18/20 18:26 100-51-608/17/20 13:3120.0 2.6 1
4-Bromophenylphenyl ether ND ug/L 08/18/20 18:26 101-55-308/17/20 13:3110.0 1.2 1
Butylbenzylphthalate ND ug/L 08/18/20 18:26 85-68-708/17/20 13:3110.0 1.9 1
4-Chloro-3-methylphenol ND ug/L 08/18/20 18:26 59-50-708/17/20 13:3110.0 2.8 1
4-Chloroaniline ND ug/L 08/18/20 18:26 106-47-808/17/20 13:3120.0 2.8 1
bis(2-Chloroethoxy)methane ND ug/L 08/18/20 18:26 111-91-108/17/20 13:3110.0 1.3 1
bis(2-Chloroethyl) ether ND ug/L 08/18/20 18:26 111-44-408/17/20 13:3110.0 1.7 1
2-Chloronaphthalene ND ug/L 08/18/20 18:26 91-58-708/17/20 13:3110.0 1.4 1
2-Chlorophenol ND ug/L 08/18/20 18:26 95-57-808/17/20 13:3110.0 1.4 1
4-Chlorophenylphenyl ether ND ug/L 08/18/20 18:26 7005-72-308/17/20 13:3110.0 1.5 1
Chrysene ND ug/L 08/18/20 18:26 218-01-908/17/20 13:3110.0 1.4 1
Dibenz(a,h)anthracene ND ug/L 08/18/20 18:26 53-70-308/17/20 13:3110.0 1.6 1
Dibenzofuran ND ug/L 08/18/20 18:26 132-64-908/17/20 13:3110.0 1.3 1
1,2-Dichlorobenzene ND ug/L 08/18/20 18:26 95-50-108/17/20 13:3110.0 1.4 1
1,3-Dichlorobenzene ND ug/L 08/18/20 18:26 541-73-108/17/20 13:3110.0 1.4 1
1,4-Dichlorobenzene ND ug/L 08/18/20 18:26 106-46-708/17/20 13:3110.0 1.5 1
3,3'-Dichlorobenzidine ND ug/L 08/18/20 18:26 91-94-108/17/20 13:3120.0 2.7 1
2,4-Dichlorophenol ND ug/L 08/18/20 18:26 120-83-208/17/20 13:3110.0 1.5 1
Diethylphthalate ND ug/L 08/18/20 18:26 84-66-208/17/20 13:3110.0 1.6 1
2,4-Dimethylphenol ND ug/L 08/18/20 18:26 105-67-908/17/20 13:3110.0 1.5 1
Dimethylphthalate ND ug/L 08/18/20 18:26 131-11-308/17/20 13:3110.0 1.4 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
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Page 14 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SW-DUP Lab ID:92490769003 Collected:08/11/20 00:00 Received:08/13/20 06:17 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
8270E RVE
Di-n-butylphthalate ND ug/L 08/18/20 18:26 84-74-208/17/20 13:3110.0 1.6 1
4,6-Dinitro-2-methylphenol ND ug/L 08/18/20 18:26 534-52-108/17/20 13:3120.0 4.5 1
2,4-Dinitrophenol ND ug/L 08/18/20 18:26 51-28-508/17/20 13:3150.0 7.3 1
2,4-Dinitrotoluene ND ug/L 08/18/20 18:26 121-14-208/17/20 13:3110.0 1.7 1
2,6-Dinitrotoluene ND ug/L 08/18/20 18:26 606-20-208/17/20 13:3110.0 1.7 1
Di-n-octylphthalate ND ug/L 08/18/20 18:26 117-84-008/17/20 13:3110.0 2.2 1
bis(2-Ethylhexyl)phthalate ND ug/L 08/18/20 18:26 117-81-708/17/20 13:316.0 2.0 1
Fluoranthene ND ug/L 08/18/20 18:26 206-44-008/17/20 13:3110.0 1.6 1
Fluorene ND ug/L 08/18/20 18:26 86-73-708/17/20 13:3110.0 1.4 1
Hexachloro-1,3-butadiene ND ug/L 08/18/20 18:26 87-68-308/17/20 13:3110.0 1.6 1
Hexachlorobenzene ND ug/L 08/18/20 18:26 118-74-108/17/20 13:3110.0 1.3 1
Hexachlorocyclopentadiene ND ug/L 08/18/20 18:26 77-47-408/17/20 13:3110.0 2.4 1
Hexachloroethane ND ug/L 08/18/20 18:26 67-72-108/17/20 13:3110.0 1.3 1
Indeno(1,2,3-cd)pyrene ND ug/L 08/18/20 18:26 193-39-508/17/20 13:3110.0 1.7 1
Isophorone ND ug/L 08/18/20 18:26 78-59-108/17/20 13:3110.0 1.3 1
1-Methylnaphthalene ND ug/L 08/18/20 18:26 90-12-008/17/20 13:3110.0 1.4 1
2-Methylnaphthalene ND ug/L 08/18/20 18:26 91-57-608/17/20 13:3110.0 1.4 1
2-Methylphenol(o-Cresol)ND ug/L 08/18/20 18:26 95-48-708/17/20 13:3110.0 1.2 1
3&4-Methylphenol(m&p Cresol)ND ug/L 08/18/20 18:26 15831-10-408/17/20 13:3110.0 1.2 1
Naphthalene ND ug/L 08/18/20 18:26 91-20-308/17/20 13:3110.0 1.6 1
2-Nitroaniline ND ug/L 08/18/20 18:26 88-74-408/17/20 13:3120.0 3.0 1
3-Nitroaniline ND ug/L 08/18/20 18:26 99-09-208/17/20 13:3120.0 2.8 1
4-Nitroaniline ND ug/L 08/18/20 18:26 100-01-608/17/20 13:3120.0 3.1 1
Nitrobenzene ND ug/L 08/18/20 18:26 98-95-308/17/20 13:3110.0 1.5 1
2-Nitrophenol ND ug/L 08/18/20 18:26 88-75-508/17/20 13:3110.0 1.7 1
4-Nitrophenol ND ug/L 08/18/20 18:26 100-02-708/17/20 13:3150.0 9.4 1
N-Nitrosodimethylamine ND ug/L 08/18/20 18:26 62-75-908/17/20 13:3110.0 1.8 1
N-Nitroso-di-n-propylamine ND ug/L 08/18/20 18:26 621-64-708/17/20 13:3110.0 1.3 1
N-Nitrosodiphenylamine ND ug/L 08/18/20 18:26 86-30-608/17/20 13:3110.0 1.4 1
2,2'-Oxybis(1-chloropropane)ND ug/L 08/18/20 18:26 108-60-108/17/20 13:3110.0 1.3 1
Pentachlorophenol ND ug/L 08/18/20 18:26 87-86-508/17/20 13:3120.0 2.8 1
Phenanthrene ND ug/L 08/18/20 18:26 85-01-808/17/20 13:3110.0 1.4 1
Phenol ND ug/L 08/18/20 18:26 108-95-208/17/20 13:3110.0 1.5 1
Pyrene ND ug/L 08/18/20 18:26 129-00-008/17/20 13:3110.0 1.5 1
1,2,4-Trichlorobenzene ND ug/L 08/18/20 18:26 120-82-108/17/20 13:3110.0 1.6 1
2,4,5-Trichlorophenol ND ug/L 08/18/20 18:26 95-95-408/17/20 13:3110.0 1.5 1
2,4,6-Trichlorophenol ND ug/L 08/18/20 18:26 88-06-208/17/20 13:3110.0 1.4 1
Surrogates
Nitrobenzene-d5 (S)67 %08/18/20 18:26 4165-60-008/17/20 13:3113-130 1
2-Fluorobiphenyl (S)64 %08/18/20 18:26 321-60-808/17/20 13:3113-130 1
Terphenyl-d14 (S)97 %08/18/20 18:26 1718-51-008/17/20 13:3125-130 1
Phenol-d6 (S)29 %08/18/20 18:26 13127-88-308/17/20 13:3110-130 1
2-Fluorophenol (S)41 %08/18/20 18:26 367-12-408/17/20 13:3110-130 1
2,4,6-Tribromophenol (S)60 %08/18/20 18:26 118-79-608/17/20 13:3110-137 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 15 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SW-DUP Lab ID:92490769003 Collected:08/11/20 00:00 Received:08/13/20 06:17 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
8260D MSV Low Level
Acetone ND ug/L 08/18/20 02:17 67-64-125.0 6.2 1
Benzene ND ug/L 08/18/20 02:17 71-43-21.0 0.15 1
Bromobenzene ND ug/L 08/18/20 02:17 108-86-11.0 0.22 1
Bromochloromethane ND ug/L 08/18/20 02:17 74-97-51.0 0.34 1
Bromodichloromethane ND ug/L 08/18/20 02:17 75-27-41.0 0.26 1
Bromoform ND ug/L 08/18/20 02:17 75-25-21.0 0.62 1
Bromomethane ND ug/L 08/18/20 02:17 74-83-92.0 0.62 1
2-Butanone (MEK)ND ug/L 08/18/20 02:17 78-93-35.0 3.3 1
Carbon tetrachloride ND ug/L 08/18/20 02:17 56-23-51.0 0.22 1
Chlorobenzene ND ug/L 08/18/20 02:17 108-90-71.0 0.23 1
Chloroethane ND ug/L 08/18/20 02:17 75-00-3 IK1.0 0.49 1
Chloroform ND ug/L 08/18/20 02:17 67-66-35.0 2.3 1
Chloromethane ND ug/L 08/18/20 02:17 74-87-31.0 0.39 1
2-Chlorotoluene ND ug/L 08/18/20 02:17 95-49-81.0 0.20 1
4-Chlorotoluene ND ug/L 08/18/20 02:17 106-43-41.0 0.20 1
1,2-Dibromo-3-chloropropane ND ug/L 08/18/20 02:17 96-12-85.0 0.26 1
Dibromochloromethane ND ug/L 08/18/20 02:17 124-48-11.0 0.41 1
1,2-Dibromoethane (EDB)ND ug/L 08/18/20 02:17 106-93-41.0 0.26 1
Dibromomethane ND ug/L 08/18/20 02:17 74-95-31.0 0.46 1
1,2-Dichlorobenzene ND ug/L 08/18/20 02:17 95-50-11.0 0.29 1
1,3-Dichlorobenzene ND ug/L 08/18/20 02:17 541-73-11.0 0.22 1
1,4-Dichlorobenzene ND ug/L 08/18/20 02:17 106-46-71.0 0.26 1
Dichlorodifluoromethane ND ug/L 08/18/20 02:17 75-71-81.0 0.23 1
1,1-Dichloroethane ND ug/L 08/18/20 02:17 75-34-31.0 0.27 1
1,2-Dichloroethane ND ug/L 08/18/20 02:17 107-06-21.0 0.34 1
1,1-Dichloroethene ND ug/L 08/18/20 02:17 75-35-41.0 0.24 1
cis-1,2-Dichloroethene 4.8 ug/L 08/18/20 02:17 156-59-21.0 0.29 1
trans-1,2-Dichloroethene ND ug/L 08/18/20 02:17 156-60-51.0 0.25 1
1,2-Dichloropropane ND ug/L 08/18/20 02:17 78-87-51.0 0.19 1
1,3-Dichloropropane ND ug/L 08/18/20 02:17 142-28-91.0 0.16 1
2,2-Dichloropropane ND ug/L 08/18/20 02:17 594-20-71.0 0.27 1
1,1-Dichloropropene ND ug/L 08/18/20 02:17 563-58-61.0 0.21 1
cis-1,3-Dichloropropene ND ug/L 08/18/20 02:17 10061-01-51.0 0.30 1
trans-1,3-Dichloropropene ND ug/L 08/18/20 02:17 10061-02-61.0 0.31 1
Diisopropyl ether ND ug/L 08/18/20 02:17 108-20-31.0 0.22 1
Ethylbenzene ND ug/L 08/18/20 02:17 100-41-41.0 0.26 1
Hexachloro-1,3-butadiene ND ug/L 08/18/20 02:17 87-68-31.0 0.44 1
2-Hexanone ND ug/L 08/18/20 02:17 591-78-65.0 0.57 1
p-Isopropyltoluene ND ug/L 08/18/20 02:17 99-87-61.0 0.21 1
Methylene Chloride ND ug/L 08/18/20 02:17 75-09-25.0 3.7 1
4-Methyl-2-pentanone (MIBK)ND ug/L 08/18/20 02:17 108-10-15.0 4.5 1
Methyl-tert-butyl ether 0.34J ug/L 08/18/20 02:17 1634-04-41.0 0.28 1
Naphthalene ND ug/L 08/18/20 02:17 91-20-31.0 0.35 1
Styrene ND ug/L 08/18/20 02:17 100-42-51.0 0.27 1
1,1,1,2-Tetrachloroethane ND ug/L 08/18/20 02:17 630-20-61.0 0.34 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 16 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SW-DUP Lab ID:92490769003 Collected:08/11/20 00:00 Received:08/13/20 06:17 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
8260D MSV Low Level
1,1,2,2-Tetrachloroethane ND ug/L 08/18/20 02:17 79-34-51.0 0.22 1
Tetrachloroethene 2.7 ug/L 08/18/20 02:17 127-18-41.0 0.16 1
Toluene ND ug/L 08/18/20 02:17 108-88-31.0 0.24 1
1,2,3-Trichlorobenzene ND ug/L 08/18/20 02:17 87-61-61.0 0.34 1
1,2,4-Trichlorobenzene ND ug/L 08/18/20 02:17 120-82-11.0 0.22 1
1,1,1-Trichloroethane ND ug/L 08/18/20 02:17 71-55-61.0 0.18 1
1,1,2-Trichloroethane ND ug/L 08/18/20 02:17 79-00-51.0 0.24 1
Trichloroethene 12.2 ug/L 08/18/20 02:17 79-01-61.0 0.22 1
Trichlorofluoromethane ND ug/L 08/18/20 02:17 75-69-41.0 0.31 1
1,2,3-Trichloropropane ND ug/L 08/18/20 02:17 96-18-41.0 0.35 1
Vinyl acetate ND ug/L 08/18/20 02:17 108-05-42.0 1.4 1
Vinyl chloride ND ug/L 08/18/20 02:17 75-01-41.0 0.24 1
Xylene (Total)ND ug/L 08/18/20 02:17 1330-20-71.0 0.63 1
m&p-Xylene ND ug/L 08/18/20 02:17 179601-23-12.0 0.41 1
o-Xylene ND ug/L 08/18/20 02:17 95-47-61.0 0.22 1
Surrogates
4-Bromofluorobenzene (S)97 %08/18/20 02:17 460-00-470-130 1
1,2-Dichloroethane-d4 (S)101 %08/18/20 02:17 17060-07-070-130 1
Toluene-d8 (S)100 %08/18/20 02:17 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 17 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SED-1 Lab ID:92490769004 Collected:08/11/20 11:00 Received:08/13/20 06:17 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 6020B Preparation Method: 3050B
Pace National - Mt. Juliet
Metals (ICPMS) 6020B
Arsenic 0.951J mg/kg 08/17/20 21:58 7440-38-2 J08/16/20 20:371.20 0.507 5
Barium 62.3 mg/kg 08/17/20 21:58 7440-39-308/16/20 20:373.00 1.50 5
Cadmium ND mg/kg 08/17/20 21:58 7440-43-908/16/20 20:371.20 0.488 5
Chromium 12.3 mg/kg 08/17/20 21:58 7440-47-308/16/20 20:376.01 2.69 5
Lead 15.3 mg/kg 08/17/20 21:58 7439-92-108/16/20 20:372.40 1.20 5
Selenium ND mg/kg 08/17/20 21:58 7782-49-208/16/20 20:373.00 1.21 5
Silver ND mg/kg 08/17/20 21:58 7440-22-408/16/20 20:370.601 0.256 5
Analytical Method: EPA 7471B Preparation Method: 7471A
Pace National - Mt. Juliet
Mercury 7471B
Mercury ND mg/kg 08/17/20 20:58 7439-97-608/17/20 09:370.0481 0.0216 1
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Acenaphthene ND ug/kg 08/19/20 09:31 83-32-908/18/20 11:064421141
Acenaphthylene ND ug/kg 08/19/20 09:31 208-96-808/18/20 11:064421051
Aniline ND ug/kg 08/19/20 09:31 62-53-308/18/20 11:0644299.3 1
Anthracene ND ug/kg 08/19/20 09:31 120-12-708/18/20 11:064421151
Benzo(a)anthracene ND ug/kg 08/19/20 09:31 56-55-308/18/20 11:064421411
Benzo(a)pyrene ND ug/kg 08/19/20 09:31 50-32-808/18/20 11:064421921
Benzo(b)fluoranthene ND ug/kg 08/19/20 09:31 205-99-208/18/20 11:064421781
Benzo(g,h,i)perylene ND ug/kg 08/19/20 09:31 191-24-208/18/20 11:064421731
Benzo(k)fluoranthene ND ug/kg 08/19/20 09:31 207-08-908/18/20 11:064421861
Benzoic Acid ND ug/kg 08/19/20 09:31 65-85-008/18/20 11:0622104771
Benzyl alcohol ND ug/kg 08/19/20 09:31 100-51-608/18/20 11:068842341
4-Bromophenylphenyl ether ND ug/kg 08/19/20 09:31 101-55-308/18/20 11:064421161
Butylbenzylphthalate ND ug/kg 08/19/20 09:31 85-68-708/18/20 11:064421181
4-Chloro-3-methylphenol ND ug/kg 08/19/20 09:31 59-50-708/18/20 11:068842691
4-Chloroaniline ND ug/kg 08/19/20 09:31 106-47-808/18/20 11:068842711
bis(2-Chloroethoxy)methane ND ug/kg 08/19/20 09:31 111-91-108/18/20 11:064421181
bis(2-Chloroethyl) ether ND ug/kg 08/19/20 09:31 111-44-408/18/20 11:0644293.9 1
2-Chloronaphthalene ND ug/kg 08/19/20 09:31 91-58-708/18/20 11:0644298.5 1
2-Chlorophenol ND ug/kg 08/19/20 09:31 95-57-808/18/20 11:064421031
4-Chlorophenylphenyl ether ND ug/kg 08/19/20 09:31 7005-72-308/18/20 11:064421151
Chrysene ND ug/kg 08/19/20 09:31 218-01-908/18/20 11:064421281
Dibenz(a,h)anthracene ND ug/kg 08/19/20 09:31 53-70-3 v108/18/20 11:064421771
Dibenzofuran ND ug/kg 08/19/20 09:31 132-64-908/18/20 11:064421111
1,2-Dichlorobenzene ND ug/kg 08/19/20 09:31 95-50-108/18/20 11:0644295.6 1
1,3-Dichlorobenzene ND ug/kg 08/19/20 09:31 541-73-108/18/20 11:0644299.5 1
1,4-Dichlorobenzene ND ug/kg 08/19/20 09:31 106-46-708/18/20 11:0644297.2 1
3,3'-Dichlorobenzidine ND ug/kg 08/19/20 09:31 91-94-108/18/20 11:068843081
2,4-Dichlorophenol ND ug/kg 08/19/20 09:31 120-83-208/18/20 11:064421461
Diethylphthalate ND ug/kg 08/19/20 09:31 84-66-208/18/20 11:0644295.9 1
2,4-Dimethylphenol ND ug/kg 08/19/20 09:31 105-67-908/18/20 11:064421101
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 18 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SED-1 Lab ID:92490769004 Collected:08/11/20 11:00 Received:08/13/20 06:17 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Dimethylphthalate ND ug/kg 08/19/20 09:31 131-11-308/18/20 11:0644299.9 1
Di-n-butylphthalate ND ug/kg 08/19/20 09:31 84-74-208/18/20 11:064421091
4,6-Dinitro-2-methylphenol ND ug/kg 08/19/20 09:31 534-52-108/18/20 11:068847131
2,4-Dinitrophenol ND ug/kg 08/19/20 09:31 51-28-508/18/20 11:06221014101
2,4-Dinitrotoluene ND ug/kg 08/19/20 09:31 121-14-208/18/20 11:064421171
2,6-Dinitrotoluene ND ug/kg 08/19/20 09:31 606-20-208/18/20 11:064421161
Di-n-octylphthalate ND ug/kg 08/19/20 09:31 117-84-008/18/20 11:064422521
bis(2-Ethylhexyl)phthalate ND ug/kg 08/19/20 09:31 117-81-708/18/20 11:064421451
Fluoranthene ND ug/kg 08/19/20 09:31 206-44-008/18/20 11:064421341
Fluorene ND ug/kg 08/19/20 09:31 86-73-708/18/20 11:064421181
Hexachloro-1,3-butadiene ND ug/kg 08/19/20 09:31 87-68-308/18/20 11:064421071
Hexachlorobenzene ND ug/kg 08/19/20 09:31 118-74-108/18/20 11:064421121
Hexachlorocyclopentadiene ND ug/kg 08/19/20 09:31 77-47-4 v208/18/20 11:064421771
Hexachloroethane ND ug/kg 08/19/20 09:31 67-72-108/18/20 11:064421011
Indeno(1,2,3-cd)pyrene ND ug/kg 08/19/20 09:31 193-39-508/18/20 11:064422021
Isophorone ND ug/kg 08/19/20 09:31 78-59-108/18/20 11:0644296.0 1
1-Methylnaphthalene ND ug/kg 08/19/20 09:31 90-12-008/18/20 11:064421181
2-Methylnaphthalene ND ug/kg 08/19/20 09:31 91-57-608/18/20 11:064421131
2-Methylphenol(o-Cresol)ND ug/kg 08/19/20 09:31 95-48-708/18/20 11:0644297.9 1
3&4-Methylphenol(m&p Cresol)ND ug/kg 08/19/20 09:31 15831-10-408/18/20 11:064421111
Naphthalene ND ug/kg 08/19/20 09:31 91-20-308/18/20 11:064421061
2-Nitroaniline ND ug/kg 08/19/20 09:31 88-74-4 v208/18/20 11:0622102221
3-Nitroaniline ND ug/kg 08/19/20 09:31 99-09-208/18/20 11:0622102341
4-Nitroaniline ND ug/kg 08/19/20 09:31 100-01-608/18/20 11:068842181
Nitrobenzene ND ug/kg 08/19/20 09:31 98-95-308/18/20 11:064421061
2-Nitrophenol ND ug/kg 08/19/20 09:31 88-75-508/18/20 11:064421371
4-Nitrophenol ND ug/kg 08/19/20 09:31 100-02-708/18/20 11:0622107051
N-Nitrosodimethylamine ND ug/kg 08/19/20 09:31 62-75-908/18/20 11:064421241
N-Nitroso-di-n-propylamine ND ug/kg 08/19/20 09:31 621-64-708/18/20 11:064421241
N-Nitrosodiphenylamine ND ug/kg 08/19/20 09:31 86-30-608/18/20 11:064421131
2,2'-Oxybis(1-chloropropane)ND ug/kg 08/19/20 09:31 108-60-108/18/20 11:064421231
Pentachlorophenol ND ug/kg 08/19/20 09:31 87-86-508/18/20 11:068842021
Phenanthrene ND ug/kg 08/19/20 09:31 85-01-808/18/20 11:064421111
Phenol ND ug/kg 08/19/20 09:31 108-95-208/18/20 11:064421061
Pyrene ND ug/kg 08/19/20 09:31 129-00-008/18/20 11:064421221
Pyridine ND ug/kg 08/19/20 09:31 110-86-108/18/20 11:064421121
1,2,4-Trichlorobenzene ND ug/kg 08/19/20 09:31 120-82-108/18/20 11:064421011
2,4,5-Trichlorophenol ND ug/kg 08/19/20 09:31 95-95-408/18/20 11:064421151
2,4,6-Trichlorophenol ND ug/kg 08/19/20 09:31 88-06-208/18/20 11:064421111
Surrogates
Nitrobenzene-d5 (S)40 %08/19/20 09:31 4165-60-008/18/20 11:0623-110 1
2-Fluorobiphenyl (S)37 %08/19/20 09:31 321-60-808/18/20 11:0630-110 1
Terphenyl-d14 (S)17 %08/19/20 09:31 1718-51-0 S008/18/20 11:0628-110 1
Phenol-d6 (S)47 %08/19/20 09:31 13127-88-308/18/20 11:0622-110 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 19 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SED-1 Lab ID:92490769004 Collected:08/11/20 11:00 Received:08/13/20 06:17 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Surrogates
2-Fluorophenol (S)46 %08/19/20 09:31 367-12-408/18/20 11:0613-110 1
2,4,6-Tribromophenol (S)47 %08/19/20 09:31 118-79-608/18/20 11:0627-110 1
Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B
Pace Analytical Services - Charlotte
8260D/5035A/5030B Volatiles
Acetone ND ug/kg 08/17/20 17:39 67-64-108/17/20 10:2312446.2 1
Benzene ND ug/kg 08/17/20 17:39 71-43-208/17/20 10:236.2 4.4 1
Bromobenzene ND ug/kg 08/17/20 17:39 108-86-108/17/20 10:236.2 4.2 1
Bromochloromethane ND ug/kg 08/17/20 17:39 74-97-508/17/20 10:236.2 4.7 1
Bromodichloromethane ND ug/kg 08/17/20 17:39 75-27-408/17/20 10:236.2 4.1 1
Bromoform ND ug/kg 08/17/20 17:39 75-25-208/17/20 10:236.2 3.3 1
Bromomethane ND ug/kg 08/17/20 17:39 74-83-9 v208/17/20 10:2312.4 9.8 1
2-Butanone (MEK)ND ug/kg 08/17/20 17:39 78-93-308/17/20 10:2312452.5 1
n-Butylbenzene ND ug/kg 08/17/20 17:39 104-51-808/17/20 10:236.2 3.4 1
sec-Butylbenzene ND ug/kg 08/17/20 17:39 135-98-808/17/20 10:236.2 3.9 1
tert-Butylbenzene ND ug/kg 08/17/20 17:39 98-06-6 v208/17/20 10:236.2 3.3 1
Carbon tetrachloride ND ug/kg 08/17/20 17:39 56-23-508/17/20 10:236.2 2.8 1
Chlorobenzene ND ug/kg 08/17/20 17:39 108-90-708/17/20 10:236.2 4.0 1
Chloroethane ND ug/kg 08/17/20 17:39 75-00-308/17/20 10:2312.4 6.6 1
Chloroform ND ug/kg 08/17/20 17:39 67-66-308/17/20 10:236.2 3.1 1
Chloromethane ND ug/kg 08/17/20 17:39 74-87-308/17/20 10:2312.4 8.7 1
2-Chlorotoluene ND ug/kg 08/17/20 17:39 95-49-808/17/20 10:236.2 4.4 1
4-Chlorotoluene ND ug/kg 08/17/20 17:39 106-43-408/17/20 10:236.2 4.0 1
1,2-Dibromo-3-chloropropane ND ug/kg 08/17/20 17:39 96-12-808/17/20 10:236.2 5.7 1
Dibromochloromethane ND ug/kg 08/17/20 17:39 124-48-108/17/20 10:236.2 3.3 1
1,2-Dibromoethane (EDB)ND ug/kg 08/17/20 17:39 106-93-408/17/20 10:236.2 4.4 1
Dibromomethane ND ug/kg 08/17/20 17:39 74-95-308/17/20 10:236.2 3.1 1
1,2-Dichlorobenzene ND ug/kg 08/17/20 17:39 95-50-108/17/20 10:236.2 3.7 1
1,3-Dichlorobenzene ND ug/kg 08/17/20 17:39 541-73-108/17/20 10:236.2 5.1 1
1,4-Dichlorobenzene ND ug/kg 08/17/20 17:39 106-46-708/17/20 10:236.2 4.6 1
Dichlorodifluoromethane ND ug/kg 08/17/20 17:39 75-71-808/17/20 10:2312.4 2.1 1
1,1-Dichloroethane ND ug/kg 08/17/20 17:39 75-34-308/17/20 10:236.2 2.7 1
1,2-Dichloroethane ND ug/kg 08/17/20 17:39 107-06-208/17/20 10:236.2 2.5 1
1,1-Dichloroethene ND ug/kg 08/17/20 17:39 75-35-408/17/20 10:236.2 1.9 1
cis-1,2-Dichloroethene ND ug/kg 08/17/20 17:39 156-59-208/17/20 10:236.2 3.5 1
trans-1,2-Dichloroethene ND ug/kg 08/17/20 17:39 156-60-508/17/20 10:236.2 2.7 1
1,2-Dichloropropane ND ug/kg 08/17/20 17:39 78-87-508/17/20 10:236.2 3.9 1
1,3-Dichloropropane ND ug/kg 08/17/20 17:39 142-28-908/17/20 10:236.2 4.3 1
2,2-Dichloropropane ND ug/kg 08/17/20 17:39 594-20-708/17/20 10:236.2 3.4 1
1,1-Dichloropropene ND ug/kg 08/17/20 17:39 563-58-608/17/20 10:236.2 3.0 1
cis-1,3-Dichloropropene ND ug/kg 08/17/20 17:39 10061-01-508/17/20 10:236.2 4.0 1
trans-1,3-Dichloropropene ND ug/kg 08/17/20 17:39 10061-02-608/17/20 10:236.2 5.2 1
Diisopropyl ether ND ug/kg 08/17/20 17:39 108-20-308/17/20 10:236.2 2.5 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 20 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SED-1 Lab ID:92490769004 Collected:08/11/20 11:00 Received:08/13/20 06:17 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B
Pace Analytical Services - Charlotte
8260D/5035A/5030B Volatiles
Ethylbenzene ND ug/kg 08/17/20 17:39 100-41-408/17/20 10:236.2 5.8 1
Hexachloro-1,3-butadiene ND ug/kg 08/17/20 17:39 87-68-308/17/20 10:236.2 5.9 1
2-Hexanone ND ug/kg 08/17/20 17:39 591-78-608/17/20 10:2362.0 12.3 1
Isopropylbenzene (Cumene)ND ug/kg 08/17/20 17:39 98-82-808/17/20 10:236.2 3.9 1
p-Isopropyltoluene ND ug/kg 08/17/20 17:39 99-87-608/17/20 10:236.2 3.4 1
Methylene Chloride ND ug/kg 08/17/20 17:39 75-09-208/17/20 10:2324.8 9.2 1
4-Methyl-2-pentanone (MIBK)ND ug/kg 08/17/20 17:39 108-10-108/17/20 10:2362.0 52.4 1
Methyl-tert-butyl ether ND ug/kg 08/17/20 17:39 1634-04-408/17/20 10:236.2 4.0 1
Naphthalene 3.6J ug/kg 08/17/20 17:39 91-20-308/17/20 10:236.2 3.5 1
n-Propylbenzene ND ug/kg 08/17/20 17:39 103-65-108/17/20 10:236.2 4.3 1
Styrene ND ug/kg 08/17/20 17:39 100-42-508/17/20 10:236.2 2.9 1
1,1,1,2-Tetrachloroethane ND ug/kg 08/17/20 17:39 630-20-608/17/20 10:236.2 4.1 1
1,1,2,2-Tetrachloroethane ND ug/kg 08/17/20 17:39 79-34-508/17/20 10:236.2 5.5 1
Tetrachloroethene ND ug/kg 08/17/20 17:39 127-18-408/17/20 10:236.2 3.1 1
Toluene 7.4 ug/kg 08/17/20 17:39 108-88-308/17/20 10:236.2 3.5 1
1,2,3-Trichlorobenzene ND ug/kg 08/17/20 17:39 87-61-608/17/20 10:236.2 3.8 1
1,2,4-Trichlorobenzene ND ug/kg 08/17/20 17:39 120-82-108/17/20 10:236.2 3.5 1
1,1,1-Trichloroethane ND ug/kg 08/17/20 17:39 71-55-608/17/20 10:236.2 2.5 1
1,1,2-Trichloroethane ND ug/kg 08/17/20 17:39 79-00-508/17/20 10:236.2 4.6 1
Trichloroethene ND ug/kg 08/17/20 17:39 79-01-608/17/20 10:236.2 3.9 1
Trichlorofluoromethane ND ug/kg 08/17/20 17:39 75-69-408/17/20 10:236.2 1.5 1
1,2,3-Trichloropropane ND ug/kg 08/17/20 17:39 96-18-408/17/20 10:236.2 5.0 1
1,2,4-Trimethylbenzene ND ug/kg 08/17/20 17:39 95-63-608/17/20 10:236.2 4.5 1
1,3,5-Trimethylbenzene ND ug/kg 08/17/20 17:39 108-67-808/17/20 10:236.2 3.7 1
Vinyl acetate ND ug/kg 08/17/20 17:39 108-05-408/17/20 10:2362.0 5.4 1
Vinyl chloride ND ug/kg 08/17/20 17:39 75-01-408/17/20 10:2312.4 2.4 1
Xylene (Total)ND ug/kg 08/17/20 17:39 1330-20-708/17/20 10:2312.4 3.5 1
m&p-Xylene ND ug/kg 08/17/20 17:39 179601-23-108/17/20 10:2312.4 9.5 1
o-Xylene ND ug/kg 08/17/20 17:39 95-47-608/17/20 10:236.2 3.5 1
Surrogates
Toluene-d8 (S)102 %08/17/20 17:39 2037-26-508/17/20 10:2370-130 1
4-Bromofluorobenzene (S)102 %08/17/20 17:39 460-00-408/17/20 10:2370-130 1
1,2-Dichloroethane-d4 (S)98 %08/17/20 17:39 17060-07-008/17/20 10:2370-132 1
Analytical Method: ASTM D2974-87
Pace Analytical Services - Charlotte
Percent Moisture
Percent Moisture 25.3 %08/13/20 17:040.10 0.10 1
Analytical Method: SM 2540G Preparation Method: SM 2540 G
Pace National - Mt. Juliet
Total Solids 2540 G-2011
Total Solids 83.2 %08/18/20 14:3908/18/20 14:301
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 21 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SED-1 Lab ID:92490769004 Collected:08/11/20 11:00 Received:08/13/20 06:17 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 7199 Preparation Method: 3060A
Pace National - Mt. Juliet
Wet Chemistry 7199
Chromium, Hexavalent ND mg/kg 08/19/20 21:26 18540-29-908/19/20 14:251.20 0.307 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 22 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SED-DUP Lab ID:92490769005 Collected:08/11/20 00:00 Received:08/13/20 06:17 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 6020B Preparation Method: 3050B
Pace National - Mt. Juliet
Metals (ICPMS) 6020B
Arsenic 1.25 mg/kg 08/17/20 22:02 7440-38-208/16/20 20:371.24 0.522 5
Barium 40.8 mg/kg 08/17/20 22:02 7440-39-308/16/20 20:373.09 1.55 5
Cadmium ND mg/kg 08/17/20 22:02 7440-43-908/16/20 20:371.24 0.503 5
Chromium 25.0 mg/kg 08/17/20 22:02 7440-47-308/16/20 20:376.19 2.77 5
Lead 12.3 mg/kg 08/17/20 22:02 7439-92-108/16/20 20:372.48 1.24 5
Selenium ND mg/kg 08/17/20 22:02 7782-49-208/16/20 20:373.09 1.25 5
Silver ND mg/kg 08/17/20 22:02 7440-22-408/16/20 20:370.619 0.264 5
Analytical Method: EPA 7471B Preparation Method: 7471A
Pace National - Mt. Juliet
Mercury 7471B
Mercury ND mg/kg 08/17/20 21:01 7439-97-608/17/20 09:370.0495 0.0223 1
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Acenaphthene ND ug/kg 08/18/20 18:51 83-32-908/18/20 11:064241091
Acenaphthylene ND ug/kg 08/18/20 18:51 208-96-808/18/20 11:064241001
Aniline ND ug/kg 08/18/20 18:51 62-53-308/18/20 11:0642495.3 1
Anthracene ND ug/kg 08/18/20 18:51 120-12-708/18/20 11:064241101
Benzo(a)anthracene ND ug/kg 08/18/20 18:51 56-55-308/18/20 11:064241351
Benzo(a)pyrene ND ug/kg 08/18/20 18:51 50-32-808/18/20 11:064241841
Benzo(b)fluoranthene ND ug/kg 08/18/20 18:51 205-99-208/18/20 11:064241711
Benzo(g,h,i)perylene ND ug/kg 08/18/20 18:51 191-24-208/18/20 11:064241661
Benzo(k)fluoranthene ND ug/kg 08/18/20 18:51 207-08-908/18/20 11:064241791
Benzoic Acid ND ug/kg 08/18/20 18:51 65-85-008/18/20 11:0621204581
Benzyl alcohol ND ug/kg 08/18/20 18:51 100-51-608/18/20 11:068492251
4-Bromophenylphenyl ether ND ug/kg 08/18/20 18:51 101-55-308/18/20 11:064241111
Butylbenzylphthalate ND ug/kg 08/18/20 18:51 85-68-708/18/20 11:064241131
4-Chloro-3-methylphenol ND ug/kg 08/18/20 18:51 59-50-708/18/20 11:068492581
4-Chloroaniline ND ug/kg 08/18/20 18:51 106-47-808/18/20 11:068492601
bis(2-Chloroethoxy)methane ND ug/kg 08/18/20 18:51 111-91-108/18/20 11:064241131
bis(2-Chloroethyl) ether ND ug/kg 08/18/20 18:51 111-44-408/18/20 11:0642490.2 1
2-Chloronaphthalene ND ug/kg 08/18/20 18:51 91-58-708/18/20 11:0642494.5 1
2-Chlorophenol ND ug/kg 08/18/20 18:51 95-57-808/18/20 11:0642498.8 1
4-Chlorophenylphenyl ether ND ug/kg 08/18/20 18:51 7005-72-308/18/20 11:064241101
Chrysene ND ug/kg 08/18/20 18:51 218-01-908/18/20 11:064241231
Dibenz(a,h)anthracene ND ug/kg 08/18/20 18:51 53-70-308/18/20 11:064241701
Dibenzofuran ND ug/kg 08/18/20 18:51 132-64-908/18/20 11:064241061
1,2-Dichlorobenzene ND ug/kg 08/18/20 18:51 95-50-108/18/20 11:0642491.8 1
1,3-Dichlorobenzene ND ug/kg 08/18/20 18:51 541-73-108/18/20 11:0642495.6 1
1,4-Dichlorobenzene ND ug/kg 08/18/20 18:51 106-46-708/18/20 11:0642493.4 1
3,3'-Dichlorobenzidine ND ug/kg 08/18/20 18:51 91-94-108/18/20 11:068492961
2,4-Dichlorophenol ND ug/kg 08/18/20 18:51 120-83-208/18/20 11:064241401
Diethylphthalate ND ug/kg 08/18/20 18:51 84-66-208/18/20 11:0642492.1 1
2,4-Dimethylphenol ND ug/kg 08/18/20 18:51 105-67-908/18/20 11:064241061
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 23 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SED-DUP Lab ID:92490769005 Collected:08/11/20 00:00 Received:08/13/20 06:17 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Dimethylphthalate ND ug/kg 08/18/20 18:51 131-11-308/18/20 11:0642495.9 1
Di-n-butylphthalate ND ug/kg 08/18/20 18:51 84-74-208/18/20 11:064241051
4,6-Dinitro-2-methylphenol ND ug/kg 08/18/20 18:51 534-52-108/18/20 11:068496841
2,4-Dinitrophenol ND ug/kg 08/18/20 18:51 51-28-508/18/20 11:06212013601
2,4-Dinitrotoluene ND ug/kg 08/18/20 18:51 121-14-208/18/20 11:064241121
2,6-Dinitrotoluene ND ug/kg 08/18/20 18:51 606-20-208/18/20 11:064241111
Di-n-octylphthalate ND ug/kg 08/18/20 18:51 117-84-008/18/20 11:064242421
bis(2-Ethylhexyl)phthalate ND ug/kg 08/18/20 18:51 117-81-708/18/20 11:064241391
Fluoranthene 170J ug/kg 08/18/20 18:51 206-44-008/18/20 11:064241281
Fluorene ND ug/kg 08/18/20 18:51 86-73-708/18/20 11:064241141
Hexachloro-1,3-butadiene ND ug/kg 08/18/20 18:51 87-68-308/18/20 11:064241031
Hexachlorobenzene ND ug/kg 08/18/20 18:51 118-74-108/18/20 11:064241081
Hexachlorocyclopentadiene ND ug/kg 08/18/20 18:51 77-47-408/18/20 11:064241701
Hexachloroethane ND ug/kg 08/18/20 18:51 67-72-108/18/20 11:0642496.7 1
Indeno(1,2,3-cd)pyrene ND ug/kg 08/18/20 18:51 193-39-508/18/20 11:064241941
Isophorone ND ug/kg 08/18/20 18:51 78-59-108/18/20 11:0642492.2 1
1-Methylnaphthalene ND ug/kg 08/18/20 18:51 90-12-008/18/20 11:064241131
2-Methylnaphthalene ND ug/kg 08/18/20 18:51 91-57-608/18/20 11:064241081
2-Methylphenol(o-Cresol)ND ug/kg 08/18/20 18:51 95-48-708/18/20 11:0642494.0 1
3&4-Methylphenol(m&p Cresol)ND ug/kg 08/18/20 18:51 15831-10-408/18/20 11:064241071
Naphthalene ND ug/kg 08/18/20 18:51 91-20-308/18/20 11:064241021
2-Nitroaniline ND ug/kg 08/18/20 18:51 88-74-408/18/20 11:0621202131
3-Nitroaniline ND ug/kg 08/18/20 18:51 99-09-208/18/20 11:0621202251
4-Nitroaniline ND ug/kg 08/18/20 18:51 100-01-608/18/20 11:068492101
Nitrobenzene ND ug/kg 08/18/20 18:51 98-95-308/18/20 11:064241011
2-Nitrophenol ND ug/kg 08/18/20 18:51 88-75-508/18/20 11:064241311
4-Nitrophenol ND ug/kg 08/18/20 18:51 100-02-708/18/20 11:0621206761
N-Nitrosodimethylamine ND ug/kg 08/18/20 18:51 62-75-908/18/20 11:064241191
N-Nitroso-di-n-propylamine ND ug/kg 08/18/20 18:51 621-64-708/18/20 11:064241191
N-Nitrosodiphenylamine ND ug/kg 08/18/20 18:51 86-30-608/18/20 11:064241081
2,2'-Oxybis(1-chloropropane)ND ug/kg 08/18/20 18:51 108-60-108/18/20 11:064241181
Pentachlorophenol ND ug/kg 08/18/20 18:51 87-86-508/18/20 11:068491941
Phenanthrene ND ug/kg 08/18/20 18:51 85-01-808/18/20 11:064241071
Phenol ND ug/kg 08/18/20 18:51 108-95-208/18/20 11:064241011
Pyrene 177J ug/kg 08/18/20 18:51 129-00-008/18/20 11:064241171
Pyridine ND ug/kg 08/18/20 18:51 110-86-108/18/20 11:064241071
1,2,4-Trichlorobenzene ND ug/kg 08/18/20 18:51 120-82-108/18/20 11:0642497.2 1
2,4,5-Trichlorophenol ND ug/kg 08/18/20 18:51 95-95-408/18/20 11:064241101
2,4,6-Trichlorophenol ND ug/kg 08/18/20 18:51 88-06-208/18/20 11:064241071
Surrogates
Nitrobenzene-d5 (S)56 %08/18/20 18:51 4165-60-008/18/20 11:0623-110 1
2-Fluorobiphenyl (S)38 %08/18/20 18:51 321-60-808/18/20 11:0630-110 1
Terphenyl-d14 (S)28 %08/18/20 18:51 1718-51-008/18/20 11:0628-110 1
Phenol-d6 (S)63 %08/18/20 18:51 13127-88-308/18/20 11:0622-110 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 24 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SED-DUP Lab ID:92490769005 Collected:08/11/20 00:00 Received:08/13/20 06:17 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Surrogates
2-Fluorophenol (S)58 %08/18/20 18:51 367-12-408/18/20 11:0613-110 1
2,4,6-Tribromophenol (S)41 %08/18/20 18:51 118-79-608/18/20 11:0627-110 1
Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B
Pace Analytical Services - Charlotte
8260D/5035A/5030B Volatiles
Acetone ND ug/kg 08/19/20 14:53 67-64-108/19/20 12:2611944.3 1
Benzene ND ug/kg 08/19/20 14:53 71-43-208/19/20 12:265.9 4.2 1
Bromobenzene ND ug/kg 08/19/20 14:53 108-86-108/19/20 12:265.9 4.0 1
Bromochloromethane ND ug/kg 08/19/20 14:53 74-97-5 IK08/19/20 12:265.9 4.5 1
Bromodichloromethane ND ug/kg 08/19/20 14:53 75-27-408/19/20 12:265.9 3.9 1
Bromoform ND ug/kg 08/19/20 14:53 75-25-208/19/20 12:265.9 3.2 1
Bromomethane ND ug/kg 08/19/20 14:53 74-83-9 v108/19/20 12:2611.9 9.4 1
2-Butanone (MEK)ND ug/kg 08/19/20 14:53 78-93-308/19/20 12:2611950.4 1
n-Butylbenzene ND ug/kg 08/19/20 14:53 104-51-808/19/20 12:265.9 3.2 1
sec-Butylbenzene ND ug/kg 08/19/20 14:53 135-98-808/19/20 12:265.9 3.8 1
tert-Butylbenzene ND ug/kg 08/19/20 14:53 98-06-608/19/20 12:265.9 3.2 1
Carbon tetrachloride ND ug/kg 08/19/20 14:53 56-23-508/19/20 12:265.9 2.6 1
Chlorobenzene ND ug/kg 08/19/20 14:53 108-90-708/19/20 12:265.9 3.9 1
Chloroethane ND ug/kg 08/19/20 14:53 75-00-308/19/20 12:2611.9 6.3 1
Chloroform ND ug/kg 08/19/20 14:53 67-66-308/19/20 12:265.9 2.9 1
Chloromethane ND ug/kg 08/19/20 14:53 74-87-308/19/20 12:2611.9 8.3 1
2-Chlorotoluene ND ug/kg 08/19/20 14:53 95-49-808/19/20 12:265.9 4.2 1
4-Chlorotoluene ND ug/kg 08/19/20 14:53 106-43-408/19/20 12:265.9 3.8 1
1,2-Dibromo-3-chloropropane ND ug/kg 08/19/20 14:53 96-12-808/19/20 12:265.9 5.5 1
Dibromochloromethane ND ug/kg 08/19/20 14:53 124-48-108/19/20 12:265.9 3.2 1
1,2-Dibromoethane (EDB)ND ug/kg 08/19/20 14:53 106-93-408/19/20 12:265.9 4.2 1
Dibromomethane ND ug/kg 08/19/20 14:53 74-95-308/19/20 12:265.9 3.0 1
1,2-Dichlorobenzene ND ug/kg 08/19/20 14:53 95-50-108/19/20 12:265.9 3.5 1
1,3-Dichlorobenzene ND ug/kg 08/19/20 14:53 541-73-108/19/20 12:265.9 4.9 1
1,4-Dichlorobenzene ND ug/kg 08/19/20 14:53 106-46-708/19/20 12:265.9 4.5 1
Dichlorodifluoromethane ND ug/kg 08/19/20 14:53 75-71-808/19/20 12:2611.9 2.0 1
1,1-Dichloroethane ND ug/kg 08/19/20 14:53 75-34-308/19/20 12:265.9 2.6 1
1,2-Dichloroethane ND ug/kg 08/19/20 14:53 107-06-208/19/20 12:265.9 2.4 1
1,1-Dichloroethene ND ug/kg 08/19/20 14:53 75-35-408/19/20 12:265.9 1.9 1
cis-1,2-Dichloroethene ND ug/kg 08/19/20 14:53 156-59-208/19/20 12:265.9 3.4 1
trans-1,2-Dichloroethene ND ug/kg 08/19/20 14:53 156-60-508/19/20 12:265.9 2.6 1
1,2-Dichloropropane ND ug/kg 08/19/20 14:53 78-87-508/19/20 12:265.9 3.7 1
1,3-Dichloropropane ND ug/kg 08/19/20 14:53 142-28-908/19/20 12:265.9 4.1 1
2,2-Dichloropropane ND ug/kg 08/19/20 14:53 594-20-708/19/20 12:265.9 3.3 1
1,1-Dichloropropene ND ug/kg 08/19/20 14:53 563-58-608/19/20 12:265.9 2.8 1
cis-1,3-Dichloropropene ND ug/kg 08/19/20 14:53 10061-01-508/19/20 12:265.9 3.9 1
trans-1,3-Dichloropropene ND ug/kg 08/19/20 14:53 10061-02-608/19/20 12:265.9 5.0 1
Diisopropyl ether ND ug/kg 08/19/20 14:53 108-20-308/19/20 12:265.9 2.4 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 25 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SED-DUP Lab ID:92490769005 Collected:08/11/20 00:00 Received:08/13/20 06:17 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B
Pace Analytical Services - Charlotte
8260D/5035A/5030B Volatiles
Ethylbenzene ND ug/kg 08/19/20 14:53 100-41-408/19/20 12:265.9 5.6 1
Hexachloro-1,3-butadiene ND ug/kg 08/19/20 14:53 87-68-308/19/20 12:265.9 5.6 1
2-Hexanone ND ug/kg 08/19/20 14:53 591-78-608/19/20 12:2659.4 11.8 1
Isopropylbenzene (Cumene)ND ug/kg 08/19/20 14:53 98-82-808/19/20 12:265.9 3.8 1
p-Isopropyltoluene 4.0J ug/kg 08/19/20 14:53 99-87-608/19/20 12:265.9 3.3 1
Methylene Chloride ND ug/kg 08/19/20 14:53 75-09-208/19/20 12:2623.8 8.8 1
4-Methyl-2-pentanone (MIBK)ND ug/kg 08/19/20 14:53 108-10-108/19/20 12:2659.4 50.3 1
Methyl-tert-butyl ether ND ug/kg 08/19/20 14:53 1634-04-408/19/20 12:265.9 3.8 1
Naphthalene 6.4 ug/kg 08/19/20 14:53 91-20-308/19/20 12:265.9 3.3 1
n-Propylbenzene ND ug/kg 08/19/20 14:53 103-65-108/19/20 12:265.9 4.1 1
Styrene ND ug/kg 08/19/20 14:53 100-42-508/19/20 12:265.9 2.8 1
1,1,1,2-Tetrachloroethane ND ug/kg 08/19/20 14:53 630-20-608/19/20 12:265.9 3.9 1
1,1,2,2-Tetrachloroethane ND ug/kg 08/19/20 14:53 79-34-508/19/20 12:265.9 5.2 1
Tetrachloroethene ND ug/kg 08/19/20 14:53 127-18-408/19/20 12:265.9 2.9 1
Toluene 13.4 ug/kg 08/19/20 14:53 108-88-308/19/20 12:265.9 3.4 1
1,2,3-Trichlorobenzene ND ug/kg 08/19/20 14:53 87-61-608/19/20 12:265.9 3.6 1
1,2,4-Trichlorobenzene ND ug/kg 08/19/20 14:53 120-82-108/19/20 12:265.9 3.3 1
1,1,1-Trichloroethane ND ug/kg 08/19/20 14:53 71-55-608/19/20 12:265.9 2.4 1
1,1,2-Trichloroethane ND ug/kg 08/19/20 14:53 79-00-508/19/20 12:265.9 4.4 1
Trichloroethene ND ug/kg 08/19/20 14:53 79-01-608/19/20 12:265.9 3.7 1
Trichlorofluoromethane ND ug/kg 08/19/20 14:53 75-69-408/19/20 12:265.9 1.5 1
1,2,3-Trichloropropane ND ug/kg 08/19/20 14:53 96-18-408/19/20 12:265.9 4.8 1
1,2,4-Trimethylbenzene 5.3J ug/kg 08/19/20 14:53 95-63-608/19/20 12:265.9 4.3 1
1,3,5-Trimethylbenzene ND ug/kg 08/19/20 14:53 108-67-808/19/20 12:265.9 3.5 1
Vinyl acetate ND ug/kg 08/19/20 14:53 108-05-408/19/20 12:2659.4 5.1 1
Vinyl chloride ND ug/kg 08/19/20 14:53 75-01-408/19/20 12:2611.9 2.3 1
Xylene (Total)ND ug/kg 08/19/20 14:53 1330-20-708/19/20 12:2611.9 3.4 1
m&p-Xylene ND ug/kg 08/19/20 14:53 179601-23-108/19/20 12:2611.9 9.1 1
o-Xylene ND ug/kg 08/19/20 14:53 95-47-608/19/20 12:265.9 3.4 1
Surrogates
Toluene-d8 (S)100 %08/19/20 14:53 2037-26-508/19/20 12:2670-130 1
4-Bromofluorobenzene (S)101 %08/19/20 14:53 460-00-408/19/20 12:2670-130 1
1,2-Dichloroethane-d4 (S)97 %08/19/20 14:53 17060-07-008/19/20 12:2670-132 1
Analytical Method: ASTM D2974-87
Pace Analytical Services - Charlotte
Percent Moisture
Percent Moisture 21.7 %08/13/20 18:350.10 0.10 1
Analytical Method: SM 2540G Preparation Method: SM 2540 G
Pace National - Mt. Juliet
Total Solids 2540 G-2011
Total Solids 80.8 %08/18/20 14:3908/18/20 14:301
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 26 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SED-DUP Lab ID:92490769005 Collected:08/11/20 00:00 Received:08/13/20 06:17 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 7199 Preparation Method: 3060A
Pace National - Mt. Juliet
Wet Chemistry 7199
Chromium, Hexavalent ND mg/kg 08/19/20 21:31 18540-29-908/19/20 14:251.24 0.316 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 27 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SB-6 Lab ID:92490769006 Collected:08/12/20 09:55 Received:08/13/20 06:17 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8082A Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8082 GCS PCB
PCB-1016 (Aroclor 1016)ND ug/kg 08/19/20 08:38 12674-11-208/18/20 15:1137.7 10.2 1
PCB-1221 (Aroclor 1221)ND ug/kg 08/19/20 08:38 11104-28-208/18/20 15:1137.7 13.4 1
PCB-1232 (Aroclor 1232)ND ug/kg 08/19/20 08:38 11141-16-508/18/20 15:1137.7 9.5 1
PCB-1242 (Aroclor 1242)ND ug/kg 08/19/20 08:38 53469-21-908/18/20 15:1137.7 2.5 1
PCB-1248 (Aroclor 1248)ND ug/kg 08/19/20 08:38 12672-29-608/18/20 15:1137.7 6.6 1
PCB-1254 (Aroclor 1254)ND ug/kg 08/19/20 08:38 11097-69-108/18/20 15:1137.7 7.1 1
PCB-1260 (Aroclor 1260)ND ug/kg 08/19/20 08:38 11096-82-508/18/20 15:1137.7 8.7 1
Surrogates
Decachlorobiphenyl (S)65 %08/19/20 08:38 2051-24-308/18/20 15:1110-160 1
Analytical Method: EPA 6020B Preparation Method: 3050B
Pace National - Mt. Juliet
Metals (ICPMS) 6020B
Arsenic 3.40 mg/kg 08/17/20 22:05 7440-38-208/16/20 20:371.13 0.477 5
Barium 144 mg/kg 08/17/20 22:05 7440-39-308/16/20 20:372.82 1.41 5
Cadmium ND mg/kg 08/17/20 22:05 7440-43-908/16/20 20:371.13 0.458 5
Chromium 46.9 mg/kg 08/17/20 22:05 7440-47-308/16/20 20:375.65 2.53 5
Lead 261 mg/kg 08/17/20 22:05 7439-92-108/16/20 20:372.26 1.13 5
Selenium ND mg/kg 08/17/20 22:05 7782-49-208/16/20 20:372.82 1.14 5
Silver ND mg/kg 08/17/20 22:05 7440-22-408/16/20 20:370.565 0.241 5
Analytical Method: EPA 7471B Preparation Method: 7471A
Pace National - Mt. Juliet
Mercury 7471B
Mercury 0.471 mg/kg 08/17/20 21:04 7439-97-608/17/20 09:370.0452 0.0203 1
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Acenaphthene ND ug/kg 08/18/20 19:18 83-32-908/18/20 11:0638198.1 1
Acenaphthylene ND ug/kg 08/18/20 19:18 208-96-808/18/20 11:0638190.2 1
Aniline ND ug/kg 08/18/20 19:18 62-53-308/18/20 11:0638185.6 1
Anthracene ND ug/kg 08/18/20 19:18 120-12-708/18/20 11:0638198.9 1
Benzo(a)anthracene ND ug/kg 08/18/20 19:18 56-55-308/18/20 11:063811211
Benzo(a)pyrene ND ug/kg 08/18/20 19:18 50-32-808/18/20 11:063811651
Benzo(b)fluoranthene ND ug/kg 08/18/20 19:18 205-99-208/18/20 11:063811541
Benzo(g,h,i)perylene ND ug/kg 08/18/20 19:18 191-24-208/18/20 11:063811491
Benzo(k)fluoranthene ND ug/kg 08/18/20 19:18 207-08-908/18/20 11:063811611
Benzoic Acid ND ug/kg 08/18/20 19:18 65-85-008/18/20 11:0619104111
Benzyl alcohol ND ug/kg 08/18/20 19:18 100-51-608/18/20 11:067622021
4-Bromophenylphenyl ether ND ug/kg 08/18/20 19:18 101-55-308/18/20 11:063811001
Butylbenzylphthalate ND ug/kg 08/18/20 19:18 85-68-708/18/20 11:063811021
4-Chloro-3-methylphenol ND ug/kg 08/18/20 19:18 59-50-708/18/20 11:067622321
4-Chloroaniline ND ug/kg 08/18/20 19:18 106-47-808/18/20 11:067622331
bis(2-Chloroethoxy)methane ND ug/kg 08/18/20 19:18 111-91-108/18/20 11:063811021
bis(2-Chloroethyl) ether ND ug/kg 08/18/20 19:18 111-44-408/18/20 11:0638181.0 1
2-Chloronaphthalene ND ug/kg 08/18/20 19:18 91-58-708/18/20 11:0638184.9 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 28 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SB-6 Lab ID:92490769006 Collected:08/12/20 09:55 Received:08/13/20 06:17 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
2-Chlorophenol ND ug/kg 08/18/20 19:18 95-57-808/18/20 11:0638188.7 1
4-Chlorophenylphenyl ether ND ug/kg 08/18/20 19:18 7005-72-308/18/20 11:0638199.0 1
Chrysene ND ug/kg 08/18/20 19:18 218-01-908/18/20 11:063811111
Dibenz(a,h)anthracene ND ug/kg 08/18/20 19:18 53-70-308/18/20 11:063811521
Dibenzofuran ND ug/kg 08/18/20 19:18 132-64-908/18/20 11:0638195.3 1
1,2-Dichlorobenzene ND ug/kg 08/18/20 19:18 95-50-108/18/20 11:0638182.5 1
1,3-Dichlorobenzene ND ug/kg 08/18/20 19:18 541-73-108/18/20 11:0638185.8 1
1,4-Dichlorobenzene ND ug/kg 08/18/20 19:18 106-46-708/18/20 11:0638183.9 1
3,3'-Dichlorobenzidine ND ug/kg 08/18/20 19:18 91-94-108/18/20 11:067622661
2,4-Dichlorophenol ND ug/kg 08/18/20 19:18 120-83-208/18/20 11:063811261
Diethylphthalate ND ug/kg 08/18/20 19:18 84-66-208/18/20 11:0638182.7 1
2,4-Dimethylphenol ND ug/kg 08/18/20 19:18 105-67-908/18/20 11:0638195.0 1
Dimethylphthalate ND ug/kg 08/18/20 19:18 131-11-308/18/20 11:0638186.2 1
Di-n-butylphthalate ND ug/kg 08/18/20 19:18 84-74-208/18/20 11:0638194.0 1
4,6-Dinitro-2-methylphenol ND ug/kg 08/18/20 19:18 534-52-108/18/20 11:067626151
2,4-Dinitrophenol ND ug/kg 08/18/20 19:18 51-28-508/18/20 11:06191012201
2,4-Dinitrotoluene ND ug/kg 08/18/20 19:18 121-14-208/18/20 11:063811011
2,6-Dinitrotoluene ND ug/kg 08/18/20 19:18 606-20-208/18/20 11:0638199.7 1
Di-n-octylphthalate ND ug/kg 08/18/20 19:18 117-84-008/18/20 11:063812171
bis(2-Ethylhexyl)phthalate ND ug/kg 08/18/20 19:18 117-81-708/18/20 11:063811251
Fluoranthene ND ug/kg 08/18/20 19:18 206-44-008/18/20 11:063811151
Fluorene ND ug/kg 08/18/20 19:18 86-73-708/18/20 11:063811021
Hexachloro-1,3-butadiene ND ug/kg 08/18/20 19:18 87-68-308/18/20 11:0638192.7 1
Hexachlorobenzene ND ug/kg 08/18/20 19:18 118-74-108/18/20 11:0638196.8 1
Hexachlorocyclopentadiene ND ug/kg 08/18/20 19:18 77-47-408/18/20 11:063811521
Hexachloroethane ND ug/kg 08/18/20 19:18 67-72-108/18/20 11:0638186.9 1
Indeno(1,2,3-cd)pyrene ND ug/kg 08/18/20 19:18 193-39-508/18/20 11:063811741
Isophorone ND ug/kg 08/18/20 19:18 78-59-108/18/20 11:0638182.8 1
1-Methylnaphthalene ND ug/kg 08/18/20 19:18 90-12-008/18/20 11:063811021
2-Methylnaphthalene ND ug/kg 08/18/20 19:18 91-57-608/18/20 11:0638197.0 1
2-Methylphenol(o-Cresol)ND ug/kg 08/18/20 19:18 95-48-708/18/20 11:0638184.4 1
3&4-Methylphenol(m&p Cresol)ND ug/kg 08/18/20 19:18 15831-10-408/18/20 11:0638195.9 1
Naphthalene ND ug/kg 08/18/20 19:18 91-20-308/18/20 11:0638191.3 1
2-Nitroaniline ND ug/kg 08/18/20 19:18 88-74-408/18/20 11:0619101921
3-Nitroaniline ND ug/kg 08/18/20 19:18 99-09-208/18/20 11:0619102021
4-Nitroaniline ND ug/kg 08/18/20 19:18 100-01-608/18/20 11:067621881
Nitrobenzene ND ug/kg 08/18/20 19:18 98-95-308/18/20 11:0638191.0 1
2-Nitrophenol ND ug/kg 08/18/20 19:18 88-75-508/18/20 11:063811181
4-Nitrophenol ND ug/kg 08/18/20 19:18 100-02-708/18/20 11:0619106081
N-Nitrosodimethylamine ND ug/kg 08/18/20 19:18 62-75-908/18/20 11:063811071
N-Nitroso-di-n-propylamine ND ug/kg 08/18/20 19:18 621-64-708/18/20 11:063811071
N-Nitrosodiphenylamine ND ug/kg 08/18/20 19:18 86-30-608/18/20 11:0638197.3 1
2,2'-Oxybis(1-chloropropane)ND ug/kg 08/18/20 19:18 108-60-108/18/20 11:063811061
Pentachlorophenol ND ug/kg 08/18/20 19:18 87-86-508/18/20 11:067621741
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
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Page 29 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SB-6 Lab ID:92490769006 Collected:08/12/20 09:55 Received:08/13/20 06:17 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Phenanthrene ND ug/kg 08/18/20 19:18 85-01-808/18/20 11:0638196.0 1
Phenol ND ug/kg 08/18/20 19:18 108-95-208/18/20 11:0638191.0 1
Pyrene ND ug/kg 08/18/20 19:18 129-00-008/18/20 11:063811051
Pyridine ND ug/kg 08/18/20 19:18 110-86-108/18/20 11:0638196.5 1
1,2,4-Trichlorobenzene ND ug/kg 08/18/20 19:18 120-82-108/18/20 11:0638187.3 1
2,4,5-Trichlorophenol ND ug/kg 08/18/20 19:18 95-95-408/18/20 11:0638199.0 1
2,4,6-Trichlorophenol ND ug/kg 08/18/20 19:18 88-06-208/18/20 11:0638195.8 1
Surrogates
Nitrobenzene-d5 (S)56 %08/18/20 19:18 4165-60-008/18/20 11:0623-110 1
2-Fluorobiphenyl (S)50 %08/18/20 19:18 321-60-808/18/20 11:0630-110 1
Terphenyl-d14 (S)60 %08/18/20 19:18 1718-51-008/18/20 11:0628-110 1
Phenol-d6 (S)55 %08/18/20 19:18 13127-88-308/18/20 11:0622-110 1
2-Fluorophenol (S)50 %08/18/20 19:18 367-12-408/18/20 11:0613-110 1
2,4,6-Tribromophenol (S)48 %08/18/20 19:18 118-79-608/18/20 11:0627-110 1
Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B
Pace Analytical Services - Charlotte
8260D/5035A/5030B Volatiles
Acetone ND ug/kg 08/18/20 17:56 67-64-108/18/20 14:4216561.5 1
Benzene 14.6 ug/kg 08/18/20 17:56 71-43-208/18/20 14:428.2 5.8 1
Bromobenzene ND ug/kg 08/18/20 17:56 108-86-108/18/20 14:428.2 5.6 1
Bromochloromethane ND ug/kg 08/18/20 17:56 74-97-5 IK08/18/20 14:428.2 6.3 1
Bromodichloromethane ND ug/kg 08/18/20 17:56 75-27-408/18/20 14:428.2 5.4 1
Bromoform ND ug/kg 08/18/20 17:56 75-25-208/18/20 14:428.2 4.5 1
Bromomethane ND ug/kg 08/18/20 17:56 74-83-9 v108/18/20 14:4216.5 13.0 1
2-Butanone (MEK)ND ug/kg 08/18/20 17:56 78-93-308/18/20 14:4216569.9 1
n-Butylbenzene ND ug/kg 08/18/20 17:56 104-51-808/18/20 14:428.2 4.5 1
sec-Butylbenzene ND ug/kg 08/18/20 17:56 135-98-808/18/20 14:428.2 5.2 1
tert-Butylbenzene ND ug/kg 08/18/20 17:56 98-06-608/18/20 14:428.2 4.4 1
Carbon tetrachloride ND ug/kg 08/18/20 17:56 56-23-508/18/20 14:428.2 3.7 1
Chlorobenzene ND ug/kg 08/18/20 17:56 108-90-708/18/20 14:428.2 5.3 1
Chloroethane ND ug/kg 08/18/20 17:56 75-00-308/18/20 14:4216.5 8.7 1
Chloroform ND ug/kg 08/18/20 17:56 67-66-308/18/20 14:428.2 4.1 1
Chloromethane ND ug/kg 08/18/20 17:56 74-87-308/18/20 14:4216.5 11.6 1
2-Chlorotoluene ND ug/kg 08/18/20 17:56 95-49-808/18/20 14:428.2 5.9 1
4-Chlorotoluene ND ug/kg 08/18/20 17:56 106-43-408/18/20 14:428.2 5.3 1
1,2-Dibromo-3-chloropropane ND ug/kg 08/18/20 17:56 96-12-808/18/20 14:428.2 7.7 1
Dibromochloromethane ND ug/kg 08/18/20 17:56 124-48-108/18/20 14:428.2 4.4 1
1,2-Dibromoethane (EDB)ND ug/kg 08/18/20 17:56 106-93-408/18/20 14:428.2 5.8 1
Dibromomethane ND ug/kg 08/18/20 17:56 74-95-308/18/20 14:428.2 4.1 1
1,2-Dichlorobenzene ND ug/kg 08/18/20 17:56 95-50-108/18/20 14:428.2 4.9 1
1,3-Dichlorobenzene ND ug/kg 08/18/20 17:56 541-73-108/18/20 14:428.2 6.8 1
1,4-Dichlorobenzene ND ug/kg 08/18/20 17:56 106-46-708/18/20 14:428.2 6.2 1
Dichlorodifluoromethane ND ug/kg 08/18/20 17:56 75-71-808/18/20 14:4216.5 2.8 1
1,1-Dichloroethane ND ug/kg 08/18/20 17:56 75-34-308/18/20 14:428.2 3.6 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 30 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SB-6 Lab ID:92490769006 Collected:08/12/20 09:55 Received:08/13/20 06:17 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B
Pace Analytical Services - Charlotte
8260D/5035A/5030B Volatiles
1,2-Dichloroethane ND ug/kg 08/18/20 17:56 107-06-208/18/20 14:428.2 3.4 1
1,1-Dichloroethene ND ug/kg 08/18/20 17:56 75-35-408/18/20 14:428.2 2.6 1
cis-1,2-Dichloroethene ND ug/kg 08/18/20 17:56 156-59-208/18/20 14:428.2 4.7 1
trans-1,2-Dichloroethene ND ug/kg 08/18/20 17:56 156-60-508/18/20 14:428.2 3.6 1
1,2-Dichloropropane ND ug/kg 08/18/20 17:56 78-87-508/18/20 14:428.2 5.1 1
1,3-Dichloropropane ND ug/kg 08/18/20 17:56 142-28-908/18/20 14:428.2 5.7 1
2,2-Dichloropropane ND ug/kg 08/18/20 17:56 594-20-708/18/20 14:428.2 4.5 1
1,1-Dichloropropene ND ug/kg 08/18/20 17:56 563-58-608/18/20 14:428.2 3.9 1
cis-1,3-Dichloropropene ND ug/kg 08/18/20 17:56 10061-01-508/18/20 14:428.2 5.4 1
trans-1,3-Dichloropropene ND ug/kg 08/18/20 17:56 10061-02-608/18/20 14:428.2 7.0 1
Diisopropyl ether ND ug/kg 08/18/20 17:56 108-20-308/18/20 14:428.2 3.3 1
Ethylbenzene 26.1 ug/kg 08/18/20 17:56 100-41-408/18/20 14:428.2 7.7 1
Hexachloro-1,3-butadiene ND ug/kg 08/18/20 17:56 87-68-308/18/20 14:428.2 7.8 1
2-Hexanone ND ug/kg 08/18/20 17:56 591-78-608/18/20 14:4282.4 16.4 1
Isopropylbenzene (Cumene)7.5J ug/kg 08/18/20 17:56 98-82-808/18/20 14:428.2 5.2 1
p-Isopropyltoluene ND ug/kg 08/18/20 17:56 99-87-608/18/20 14:428.2 4.6 1
Methylene Chloride ND ug/kg 08/18/20 17:56 75-09-208/18/20 14:4233.0 12.2 1
4-Methyl-2-pentanone (MIBK)ND ug/kg 08/18/20 17:56 108-10-108/18/20 14:4282.4 69.7 1
Methyl-tert-butyl ether ND ug/kg 08/18/20 17:56 1634-04-408/18/20 14:428.2 5.3 1
Naphthalene 145 ug/kg 08/18/20 17:56 91-20-308/18/20 14:428.2 4.6 1
n-Propylbenzene ND ug/kg 08/18/20 17:56 103-65-108/18/20 14:428.2 5.7 1
Styrene ND ug/kg 08/18/20 17:56 100-42-508/18/20 14:428.2 3.9 1
1,1,1,2-Tetrachloroethane ND ug/kg 08/18/20 17:56 630-20-608/18/20 14:428.2 5.4 1
1,1,2,2-Tetrachloroethane ND ug/kg 08/18/20 17:56 79-34-508/18/20 14:428.2 7.3 1
Tetrachloroethene ND ug/kg 08/18/20 17:56 127-18-408/18/20 14:428.2 4.1 1
Toluene 144 ug/kg 08/18/20 17:56 108-88-308/18/20 14:428.2 4.7 1
1,2,3-Trichlorobenzene ND ug/kg 08/18/20 17:56 87-61-608/18/20 14:428.2 5.0 1
1,2,4-Trichlorobenzene ND ug/kg 08/18/20 17:56 120-82-108/18/20 14:428.2 4.6 1
1,1,1-Trichloroethane ND ug/kg 08/18/20 17:56 71-55-608/18/20 14:428.2 3.3 1
1,1,2-Trichloroethane ND ug/kg 08/18/20 17:56 79-00-508/18/20 14:428.2 6.1 1
Trichloroethene ND ug/kg 08/18/20 17:56 79-01-608/18/20 14:428.2 5.1 1
Trichlorofluoromethane ND ug/kg 08/18/20 17:56 75-69-408/18/20 14:428.2 2.0 1
1,2,3-Trichloropropane ND ug/kg 08/18/20 17:56 96-18-408/18/20 14:428.2 6.7 1
1,2,4-Trimethylbenzene 85.2 ug/kg 08/18/20 17:56 95-63-608/18/20 14:428.2 5.9 1
1,3,5-Trimethylbenzene 35.3 ug/kg 08/18/20 17:56 108-67-808/18/20 14:428.2 4.9 1
Vinyl acetate ND ug/kg 08/18/20 17:56 108-05-408/18/20 14:4282.4 7.1 1
Vinyl chloride ND ug/kg 08/18/20 17:56 75-01-408/18/20 14:4216.5 3.2 1
Xylene (Total)333 ug/kg 08/18/20 17:56 1330-20-708/18/20 14:4216.5 4.7 1
m&p-Xylene 202 ug/kg 08/18/20 17:56 179601-23-108/18/20 14:4216.5 12.7 1
o-Xylene 131 ug/kg 08/18/20 17:56 95-47-608/18/20 14:428.2 4.7 1
Surrogates
Toluene-d8 (S)101 %08/18/20 17:56 2037-26-508/18/20 14:4270-130 1
4-Bromofluorobenzene (S)103 %08/18/20 17:56 460-00-408/18/20 14:4270-130 1
1,2-Dichloroethane-d4 (S)100 %08/18/20 17:56 17060-07-008/18/20 14:4270-132 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 31 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SB-6 Lab ID:92490769006 Collected:08/12/20 09:55 Received:08/13/20 06:17 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: ASTM D2974-87
Pace Analytical Services - Charlotte
Percent Moisture
Percent Moisture 13.7 %08/13/20 18:350.10 0.10 1
Analytical Method: SM 2540G Preparation Method: SM 2540 G
Pace National - Mt. Juliet
Total Solids 2540 G-2011
Total Solids 88.6 %08/18/20 14:3908/18/20 14:301
Analytical Method: EPA 7199 Preparation Method: 3060A
Pace National - Mt. Juliet
Wet Chemistry 7199
Chromium, Hexavalent ND mg/kg 08/19/20 21:36 18540-29-908/19/20 14:251.13 0.288 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 32 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SB-7 Lab ID:92490769007 Collected:08/12/20 11:05 Received:08/13/20 06:17 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8082A Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8082 GCS PCB
PCB-1016 (Aroclor 1016)ND ug/kg 08/19/20 08:52 12674-11-208/18/20 15:1139.3 10.6 1
PCB-1221 (Aroclor 1221)ND ug/kg 08/19/20 08:52 11104-28-208/18/20 15:1139.3 14.0 1
PCB-1232 (Aroclor 1232)ND ug/kg 08/19/20 08:52 11141-16-508/18/20 15:1139.3 9.9 1
PCB-1242 (Aroclor 1242)ND ug/kg 08/19/20 08:52 53469-21-908/18/20 15:1139.3 2.6 1
PCB-1248 (Aroclor 1248)ND ug/kg 08/19/20 08:52 12672-29-608/18/20 15:1139.3 6.9 1
PCB-1254 (Aroclor 1254)ND ug/kg 08/19/20 08:52 11097-69-108/18/20 15:1139.3 7.4 1
PCB-1260 (Aroclor 1260)ND ug/kg 08/19/20 08:52 11096-82-508/18/20 15:1139.3 9.1 1
Surrogates
Decachlorobiphenyl (S)65 %08/19/20 08:52 2051-24-308/18/20 15:1110-160 1
Analytical Method: EPA 6020B Preparation Method: 3050B
Pace National - Mt. Juliet
Metals (ICPMS) 6020B
Arsenic 2.07 mg/kg 08/17/20 20:47 7440-38-208/16/20 20:371.18 0.499 5
Barium 122 mg/kg 08/17/20 20:47 7440-39-3 ML08/16/20 20:372.96 1.48 5
Cadmium ND mg/kg 08/17/20 20:47 7440-43-908/16/20 20:371.18 0.480 5
Chromium 45.4 mg/kg 08/17/20 20:47 7440-47-3 MH,R108/16/20 20:375.91 2.65 5
Lead 86.1 mg/kg 08/17/20 20:47 7439-92-1 ML08/16/20 20:372.37 1.18 5
Selenium ND mg/kg 08/17/20 20:47 7782-49-208/16/20 20:372.96 1.19 5
Silver ND mg/kg 08/17/20 20:47 7440-22-408/16/20 20:370.591 0.252 5
Analytical Method: EPA 7471B Preparation Method: 7471A
Pace National - Mt. Juliet
Mercury 7471B
Mercury 0.183 mg/kg 08/17/20 21:06 7439-97-608/17/20 09:370.0473 0.0213 1
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Acenaphthene ND ug/kg 08/18/20 19:46 83-32-908/18/20 11:063951021
Acenaphthylene ND ug/kg 08/18/20 19:46 208-96-808/18/20 11:0639593.4 1
Aniline ND ug/kg 08/18/20 19:46 62-53-308/18/20 11:0639588.6 1
Anthracene ND ug/kg 08/18/20 19:46 120-12-708/18/20 11:063951021
Benzo(a)anthracene ND ug/kg 08/18/20 19:46 56-55-308/18/20 11:063951261
Benzo(a)pyrene ND ug/kg 08/18/20 19:46 50-32-808/18/20 11:063951711
Benzo(b)fluoranthene ND ug/kg 08/18/20 19:46 205-99-208/18/20 11:063951591
Benzo(g,h,i)perylene ND ug/kg 08/18/20 19:46 191-24-208/18/20 11:063951541
Benzo(k)fluoranthene ND ug/kg 08/18/20 19:46 207-08-908/18/20 11:063951661
Benzoic Acid ND ug/kg 08/18/20 19:46 65-85-008/18/20 11:0619704261
Benzyl alcohol ND ug/kg 08/18/20 19:46 100-51-608/18/20 11:067892091
4-Bromophenylphenyl ether ND ug/kg 08/18/20 19:46 101-55-308/18/20 11:063951041
Butylbenzylphthalate ND ug/kg 08/18/20 19:46 85-68-708/18/20 11:063951051
4-Chloro-3-methylphenol ND ug/kg 08/18/20 19:46 59-50-708/18/20 11:067892401
4-Chloroaniline ND ug/kg 08/18/20 19:46 106-47-808/18/20 11:067892421
bis(2-Chloroethoxy)methane ND ug/kg 08/18/20 19:46 111-91-108/18/20 11:063951051
bis(2-Chloroethyl) ether ND ug/kg 08/18/20 19:46 111-44-408/18/20 11:0639583.8 1
2-Chloronaphthalene ND ug/kg 08/18/20 19:46 91-58-708/18/20 11:0639587.9 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 33 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SB-7 Lab ID:92490769007 Collected:08/12/20 11:05 Received:08/13/20 06:17 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
2-Chlorophenol ND ug/kg 08/18/20 19:46 95-57-808/18/20 11:0639591.9 1
4-Chlorophenylphenyl ether ND ug/kg 08/18/20 19:46 7005-72-308/18/20 11:063951031
Chrysene ND ug/kg 08/18/20 19:46 218-01-908/18/20 11:063951151
Dibenz(a,h)anthracene ND ug/kg 08/18/20 19:46 53-70-308/18/20 11:063951581
Dibenzofuran ND ug/kg 08/18/20 19:46 132-64-908/18/20 11:0639598.7 1
1,2-Dichlorobenzene ND ug/kg 08/18/20 19:46 95-50-108/18/20 11:0639585.4 1
1,3-Dichlorobenzene ND ug/kg 08/18/20 19:46 541-73-108/18/20 11:0639588.9 1
1,4-Dichlorobenzene ND ug/kg 08/18/20 19:46 106-46-708/18/20 11:0639586.8 1
3,3'-Dichlorobenzidine ND ug/kg 08/18/20 19:46 91-94-108/18/20 11:067892751
2,4-Dichlorophenol ND ug/kg 08/18/20 19:46 120-83-208/18/20 11:063951301
Diethylphthalate ND ug/kg 08/18/20 19:46 84-66-208/18/20 11:0639585.6 1
2,4-Dimethylphenol ND ug/kg 08/18/20 19:46 105-67-908/18/20 11:0639598.3 1
Dimethylphthalate ND ug/kg 08/18/20 19:46 131-11-308/18/20 11:0639589.2 1
Di-n-butylphthalate ND ug/kg 08/18/20 19:46 84-74-208/18/20 11:0639597.4 1
4,6-Dinitro-2-methylphenol ND ug/kg 08/18/20 19:46 534-52-108/18/20 11:067896361
2,4-Dinitrophenol ND ug/kg 08/18/20 19:46 51-28-508/18/20 11:06197012601
2,4-Dinitrotoluene ND ug/kg 08/18/20 19:46 121-14-208/18/20 11:063951051
2,6-Dinitrotoluene ND ug/kg 08/18/20 19:46 606-20-208/18/20 11:063951031
Di-n-octylphthalate ND ug/kg 08/18/20 19:46 117-84-008/18/20 11:063952251
bis(2-Ethylhexyl)phthalate ND ug/kg 08/18/20 19:46 117-81-708/18/20 11:063951291
Fluoranthene ND ug/kg 08/18/20 19:46 206-44-008/18/20 11:063951191
Fluorene ND ug/kg 08/18/20 19:46 86-73-708/18/20 11:063951061
Hexachloro-1,3-butadiene ND ug/kg 08/18/20 19:46 87-68-308/18/20 11:0639595.9 1
Hexachlorobenzene ND ug/kg 08/18/20 19:46 118-74-108/18/20 11:063951001
Hexachlorocyclopentadiene ND ug/kg 08/18/20 19:46 77-47-408/18/20 11:063951581
Hexachloroethane ND ug/kg 08/18/20 19:46 67-72-108/18/20 11:0639589.9 1
Indeno(1,2,3-cd)pyrene ND ug/kg 08/18/20 19:46 193-39-508/18/20 11:063951811
Isophorone ND ug/kg 08/18/20 19:46 78-59-108/18/20 11:0639585.8 1
1-Methylnaphthalene ND ug/kg 08/18/20 19:46 90-12-008/18/20 11:063951051
2-Methylnaphthalene ND ug/kg 08/18/20 19:46 91-57-608/18/20 11:063951001
2-Methylphenol(o-Cresol)ND ug/kg 08/18/20 19:46 95-48-708/18/20 11:0639587.4 1
3&4-Methylphenol(m&p Cresol)ND ug/kg 08/18/20 19:46 15831-10-408/18/20 11:0639599.3 1
Naphthalene ND ug/kg 08/18/20 19:46 91-20-308/18/20 11:0639594.5 1
2-Nitroaniline ND ug/kg 08/18/20 19:46 88-74-408/18/20 11:0619701991
3-Nitroaniline ND ug/kg 08/18/20 19:46 99-09-208/18/20 11:0619702091
4-Nitroaniline ND ug/kg 08/18/20 19:46 100-01-608/18/20 11:067891951
Nitrobenzene ND ug/kg 08/18/20 19:46 98-95-308/18/20 11:0639594.3 1
2-Nitrophenol ND ug/kg 08/18/20 19:46 88-75-508/18/20 11:063951221
4-Nitrophenol ND ug/kg 08/18/20 19:46 100-02-708/18/20 11:0619706291
N-Nitrosodimethylamine ND ug/kg 08/18/20 19:46 62-75-908/18/20 11:063951111
N-Nitroso-di-n-propylamine ND ug/kg 08/18/20 19:46 621-64-708/18/20 11:063951111
N-Nitrosodiphenylamine ND ug/kg 08/18/20 19:46 86-30-608/18/20 11:063951011
2,2'-Oxybis(1-chloropropane)ND ug/kg 08/18/20 19:46 108-60-108/18/20 11:063951101
Pentachlorophenol ND ug/kg 08/18/20 19:46 87-86-508/18/20 11:067891811
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
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[phone]
Page 34 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SB-7 Lab ID:92490769007 Collected:08/12/20 11:05 Received:08/13/20 06:17 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Phenanthrene ND ug/kg 08/18/20 19:46 85-01-808/18/20 11:0639599.4 1
Phenol ND ug/kg 08/18/20 19:46 108-95-208/18/20 11:0639594.3 1
Pyrene ND ug/kg 08/18/20 19:46 129-00-008/18/20 11:063951091
Pyridine ND ug/kg 08/18/20 19:46 110-86-108/18/20 11:0639599.9 1
1,2,4-Trichlorobenzene ND ug/kg 08/18/20 19:46 120-82-108/18/20 11:0639590.4 1
2,4,5-Trichlorophenol ND ug/kg 08/18/20 19:46 95-95-408/18/20 11:063951031
2,4,6-Trichlorophenol ND ug/kg 08/18/20 19:46 88-06-208/18/20 11:0639599.2 1
Surrogates
Nitrobenzene-d5 (S)64 %08/18/20 19:46 4165-60-008/18/20 11:0623-110 1
2-Fluorobiphenyl (S)51 %08/18/20 19:46 321-60-808/18/20 11:0630-110 1
Terphenyl-d14 (S)69 %08/18/20 19:46 1718-51-008/18/20 11:0628-110 1
Phenol-d6 (S)63 %08/18/20 19:46 13127-88-308/18/20 11:0622-110 1
2-Fluorophenol (S)58 %08/18/20 19:46 367-12-408/18/20 11:0613-110 1
2,4,6-Tribromophenol (S)56 %08/18/20 19:46 118-79-608/18/20 11:0627-110 1
Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B
Pace Analytical Services - Charlotte
8260D/5035A/5030B Volatiles
Acetone ND ug/kg 08/18/20 18:15 67-64-108/18/20 14:4210840.5 1
Benzene ND ug/kg 08/18/20 18:15 71-43-208/18/20 14:425.4 3.8 1
Bromobenzene ND ug/kg 08/18/20 18:15 108-86-108/18/20 14:425.4 3.7 1
Bromochloromethane ND ug/kg 08/18/20 18:15 74-97-5 IK08/18/20 14:425.4 4.1 1
Bromodichloromethane ND ug/kg 08/18/20 18:15 75-27-408/18/20 14:425.4 3.6 1
Bromoform ND ug/kg 08/18/20 18:15 75-25-208/18/20 14:425.4 2.9 1
Bromomethane ND ug/kg 08/18/20 18:15 74-83-9 v108/18/20 14:4210.8 8.5 1
2-Butanone (MEK)ND ug/kg 08/18/20 18:15 78-93-308/18/20 14:4210846.0 1
n-Butylbenzene ND ug/kg 08/18/20 18:15 104-51-808/18/20 14:425.4 2.9 1
sec-Butylbenzene ND ug/kg 08/18/20 18:15 135-98-808/18/20 14:425.4 3.4 1
tert-Butylbenzene ND ug/kg 08/18/20 18:15 98-06-608/18/20 14:425.4 2.9 1
Carbon tetrachloride ND ug/kg 08/18/20 18:15 56-23-508/18/20 14:425.4 2.4 1
Chlorobenzene ND ug/kg 08/18/20 18:15 108-90-708/18/20 14:425.4 3.5 1
Chloroethane ND ug/kg 08/18/20 18:15 75-00-308/18/20 14:4210.8 5.7 1
Chloroform ND ug/kg 08/18/20 18:15 67-66-308/18/20 14:425.4 2.7 1
Chloromethane ND ug/kg 08/18/20 18:15 74-87-308/18/20 14:4210.8 7.6 1
2-Chlorotoluene ND ug/kg 08/18/20 18:15 95-49-808/18/20 14:425.4 3.9 1
4-Chlorotoluene ND ug/kg 08/18/20 18:15 106-43-408/18/20 14:425.4 3.5 1
1,2-Dibromo-3-chloropropane ND ug/kg 08/18/20 18:15 96-12-808/18/20 14:425.4 5.0 1
Dibromochloromethane ND ug/kg 08/18/20 18:15 124-48-108/18/20 14:425.4 2.9 1
1,2-Dibromoethane (EDB)ND ug/kg 08/18/20 18:15 106-93-408/18/20 14:425.4 3.8 1
Dibromomethane ND ug/kg 08/18/20 18:15 74-95-308/18/20 14:425.4 2.7 1
1,2-Dichlorobenzene ND ug/kg 08/18/20 18:15 95-50-108/18/20 14:425.4 3.2 1
1,3-Dichlorobenzene ND ug/kg 08/18/20 18:15 541-73-108/18/20 14:425.4 4.5 1
1,4-Dichlorobenzene ND ug/kg 08/18/20 18:15 106-46-708/18/20 14:425.4 4.1 1
Dichlorodifluoromethane ND ug/kg 08/18/20 18:15 75-71-808/18/20 14:4210.8 1.9 1
1,1-Dichloroethane ND ug/kg 08/18/20 18:15 75-34-308/18/20 14:425.4 2.4 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 35 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SB-7 Lab ID:92490769007 Collected:08/12/20 11:05 Received:08/13/20 06:17 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B
Pace Analytical Services - Charlotte
8260D/5035A/5030B Volatiles
1,2-Dichloroethane ND ug/kg 08/18/20 18:15 107-06-208/18/20 14:425.4 2.2 1
1,1-Dichloroethene ND ug/kg 08/18/20 18:15 75-35-408/18/20 14:425.4 1.7 1
cis-1,2-Dichloroethene ND ug/kg 08/18/20 18:15 156-59-208/18/20 14:425.4 3.1 1
trans-1,2-Dichloroethene ND ug/kg 08/18/20 18:15 156-60-508/18/20 14:425.4 2.4 1
1,2-Dichloropropane ND ug/kg 08/18/20 18:15 78-87-508/18/20 14:425.4 3.4 1
1,3-Dichloropropane ND ug/kg 08/18/20 18:15 142-28-908/18/20 14:425.4 3.8 1
2,2-Dichloropropane ND ug/kg 08/18/20 18:15 594-20-708/18/20 14:425.4 3.0 1
1,1-Dichloropropene ND ug/kg 08/18/20 18:15 563-58-608/18/20 14:425.4 2.6 1
cis-1,3-Dichloropropene ND ug/kg 08/18/20 18:15 10061-01-508/18/20 14:425.4 3.5 1
trans-1,3-Dichloropropene ND ug/kg 08/18/20 18:15 10061-02-608/18/20 14:425.4 4.6 1
Diisopropyl ether ND ug/kg 08/18/20 18:15 108-20-308/18/20 14:425.4 2.2 1
Ethylbenzene ND ug/kg 08/18/20 18:15 100-41-408/18/20 14:425.4 5.1 1
Hexachloro-1,3-butadiene ND ug/kg 08/18/20 18:15 87-68-308/18/20 14:425.4 5.1 1
2-Hexanone ND ug/kg 08/18/20 18:15 591-78-608/18/20 14:4254.2 10.8 1
Isopropylbenzene (Cumene)ND ug/kg 08/18/20 18:15 98-82-808/18/20 14:425.4 3.4 1
p-Isopropyltoluene ND ug/kg 08/18/20 18:15 99-87-608/18/20 14:425.4 3.0 1
Methylene Chloride ND ug/kg 08/18/20 18:15 75-09-208/18/20 14:4221.7 8.0 1
4-Methyl-2-pentanone (MIBK)ND ug/kg 08/18/20 18:15 108-10-108/18/20 14:4254.2 45.9 1
Methyl-tert-butyl ether ND ug/kg 08/18/20 18:15 1634-04-408/18/20 14:425.4 3.5 1
Naphthalene 13.8 ug/kg 08/18/20 18:15 91-20-308/18/20 14:425.4 3.0 1
n-Propylbenzene ND ug/kg 08/18/20 18:15 103-65-108/18/20 14:425.4 3.7 1
Styrene ND ug/kg 08/18/20 18:15 100-42-508/18/20 14:425.4 2.6 1
1,1,1,2-Tetrachloroethane ND ug/kg 08/18/20 18:15 630-20-608/18/20 14:425.4 3.6 1
1,1,2,2-Tetrachloroethane ND ug/kg 08/18/20 18:15 79-34-508/18/20 14:425.4 4.8 1
Tetrachloroethene ND ug/kg 08/18/20 18:15 127-18-408/18/20 14:425.4 2.7 1
Toluene 12.8 ug/kg 08/18/20 18:15 108-88-308/18/20 14:425.4 3.1 1
1,2,3-Trichlorobenzene ND ug/kg 08/18/20 18:15 87-61-608/18/20 14:425.4 3.3 1
1,2,4-Trichlorobenzene ND ug/kg 08/18/20 18:15 120-82-108/18/20 14:425.4 3.0 1
1,1,1-Trichloroethane ND ug/kg 08/18/20 18:15 71-55-608/18/20 14:425.4 2.2 1
1,1,2-Trichloroethane ND ug/kg 08/18/20 18:15 79-00-508/18/20 14:425.4 4.0 1
Trichloroethene ND ug/kg 08/18/20 18:15 79-01-608/18/20 14:425.4 3.4 1
Trichlorofluoromethane ND ug/kg 08/18/20 18:15 75-69-408/18/20 14:425.4 1.3 1
1,2,3-Trichloropropane ND ug/kg 08/18/20 18:15 96-18-408/18/20 14:425.4 4.4 1
1,2,4-Trimethylbenzene 5.7 ug/kg 08/18/20 18:15 95-63-608/18/20 14:425.4 3.9 1
1,3,5-Trimethylbenzene ND ug/kg 08/18/20 18:15 108-67-808/18/20 14:425.4 3.2 1
Vinyl acetate ND ug/kg 08/18/20 18:15 108-05-408/18/20 14:4254.2 4.7 1
Vinyl chloride ND ug/kg 08/18/20 18:15 75-01-408/18/20 14:4210.8 2.1 1
Xylene (Total)19.6 ug/kg 08/18/20 18:15 1330-20-708/18/20 14:4210.8 3.1 1
m&p-Xylene 11.4 ug/kg 08/18/20 18:15 179601-23-108/18/20 14:4210.8 8.3 1
o-Xylene 8.3 ug/kg 08/18/20 18:15 95-47-608/18/20 14:425.4 3.1 1
Surrogates
Toluene-d8 (S)99 %08/18/20 18:15 2037-26-508/18/20 14:4270-130 1
4-Bromofluorobenzene (S)102 %08/18/20 18:15 460-00-408/18/20 14:4270-130 1
1,2-Dichloroethane-d4 (S)97 %08/18/20 18:15 17060-07-008/18/20 14:4270-132 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 36 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SB-7 Lab ID:92490769007 Collected:08/12/20 11:05 Received:08/13/20 06:17 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: ASTM D2974-87
Pace Analytical Services - Charlotte
Percent Moisture
Percent Moisture 15.3 %08/13/20 18:350.10 0.10 1
Analytical Method: SM 2540G Preparation Method: SM 2540 G
Pace National - Mt. Juliet
Total Solids 2540 G-2011
Total Solids 84.5 %08/18/20 14:3908/18/20 14:301
Analytical Method: EPA 7199 Preparation Method: 3060A
Pace National - Mt. Juliet
Wet Chemistry 7199
Chromium, Hexavalent ND mg/kg 08/19/20 21:41 18540-29-908/19/20 14:251.18 0.302 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 37 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SB-8 Lab ID:92490769008 Collected:08/11/20 15:25 Received:08/13/20 06:17 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8082A Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8082 GCS PCB
PCB-1016 (Aroclor 1016)ND ug/kg 08/19/20 09:07 12674-11-208/18/20 15:1141.5 11.2 1
PCB-1221 (Aroclor 1221)ND ug/kg 08/19/20 09:07 11104-28-208/18/20 15:1141.5 14.7 1
PCB-1232 (Aroclor 1232)ND ug/kg 08/19/20 09:07 11141-16-508/18/20 15:1141.5 10.4 1
PCB-1242 (Aroclor 1242)ND ug/kg 08/19/20 09:07 53469-21-908/18/20 15:1141.5 2.8 1
PCB-1248 (Aroclor 1248)ND ug/kg 08/19/20 09:07 12672-29-608/18/20 15:1141.5 7.3 1
PCB-1254 (Aroclor 1254)ND ug/kg 08/19/20 09:07 11097-69-108/18/20 15:1141.5 7.8 1
PCB-1260 (Aroclor 1260)ND ug/kg 08/19/20 09:07 11096-82-508/18/20 15:1141.5 9.6 1
Surrogates
Decachlorobiphenyl (S)49 %08/19/20 09:07 2051-24-308/18/20 15:1110-160 1
Analytical Method: EPA 6020B Preparation Method: 3050B
Pace National - Mt. Juliet
Metals (ICPMS) 6020B
Arsenic 2.63 mg/kg 08/17/20 22:08 7440-38-208/16/20 20:371.35 0.571 5
Barium 67.3 mg/kg 08/17/20 22:08 7440-39-308/16/20 20:373.38 1.69 5
Cadmium ND mg/kg 08/17/20 22:08 7440-43-908/16/20 20:371.35 0.549 5
Chromium 29.9 mg/kg 08/17/20 22:08 7440-47-308/16/20 20:376.76 3.03 5
Lead 11.6 mg/kg 08/17/20 22:08 7439-92-108/16/20 20:372.70 1.35 5
Selenium ND mg/kg 08/17/20 22:08 7782-49-208/16/20 20:373.38 1.37 5
Silver ND mg/kg 08/17/20 22:08 7440-22-408/16/20 20:370.676 0.288 5
Analytical Method: EPA 7471B Preparation Method: 7471A
Pace National - Mt. Juliet
Mercury 7471B
Mercury ND mg/kg 08/17/20 21:09 7439-97-608/17/20 09:370.0541 0.0243 1
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Acenaphthene ND ug/kg 08/18/20 20:14 83-32-908/18/20 11:064221091
Acenaphthylene ND ug/kg 08/18/20 20:14 208-96-808/18/20 11:0642299.9 1
Aniline ND ug/kg 08/18/20 20:14 62-53-308/18/20 11:0642294.7 1
Anthracene ND ug/kg 08/18/20 20:14 120-12-708/18/20 11:064221091
Benzo(a)anthracene ND ug/kg 08/18/20 20:14 56-55-308/18/20 11:064221341
Benzo(a)pyrene ND ug/kg 08/18/20 20:14 50-32-808/18/20 11:064221831
Benzo(b)fluoranthene ND ug/kg 08/18/20 20:14 205-99-208/18/20 11:064221701
Benzo(g,h,i)perylene ND ug/kg 08/18/20 20:14 191-24-208/18/20 11:064221651
Benzo(k)fluoranthene ND ug/kg 08/18/20 20:14 207-08-908/18/20 11:064221781
Benzoic Acid ND ug/kg 08/18/20 20:14 65-85-008/18/20 11:0621104551
Benzyl alcohol ND ug/kg 08/18/20 20:14 100-51-608/18/20 11:068442241
4-Bromophenylphenyl ether ND ug/kg 08/18/20 20:14 101-55-308/18/20 11:064221111
Butylbenzylphthalate ND ug/kg 08/18/20 20:14 85-68-708/18/20 11:064221121
4-Chloro-3-methylphenol ND ug/kg 08/18/20 20:14 59-50-708/18/20 11:068442571
4-Chloroaniline ND ug/kg 08/18/20 20:14 106-47-808/18/20 11:068442581
bis(2-Chloroethoxy)methane ND ug/kg 08/18/20 20:14 111-91-108/18/20 11:064221131
bis(2-Chloroethyl) ether ND ug/kg 08/18/20 20:14 111-44-408/18/20 11:0642289.6 1
2-Chloronaphthalene ND ug/kg 08/18/20 20:14 91-58-708/18/20 11:0642294.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 38 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SB-8 Lab ID:92490769008 Collected:08/11/20 15:25 Received:08/13/20 06:17 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
2-Chlorophenol ND ug/kg 08/18/20 20:14 95-57-808/18/20 11:0642298.2 1
4-Chlorophenylphenyl ether ND ug/kg 08/18/20 20:14 7005-72-308/18/20 11:064221101
Chrysene ND ug/kg 08/18/20 20:14 218-01-908/18/20 11:064221221
Dibenz(a,h)anthracene ND ug/kg 08/18/20 20:14 53-70-308/18/20 11:064221691
Dibenzofuran ND ug/kg 08/18/20 20:14 132-64-908/18/20 11:064221051
1,2-Dichlorobenzene ND ug/kg 08/18/20 20:14 95-50-108/18/20 11:0642291.3 1
1,3-Dichlorobenzene ND ug/kg 08/18/20 20:14 541-73-108/18/20 11:0642295.0 1
1,4-Dichlorobenzene ND ug/kg 08/18/20 20:14 106-46-708/18/20 11:0642292.8 1
3,3'-Dichlorobenzidine ND ug/kg 08/18/20 20:14 91-94-108/18/20 11:068442941
2,4-Dichlorophenol ND ug/kg 08/18/20 20:14 120-83-208/18/20 11:064221391
Diethylphthalate ND ug/kg 08/18/20 20:14 84-66-208/18/20 11:0642291.5 1
2,4-Dimethylphenol ND ug/kg 08/18/20 20:14 105-67-908/18/20 11:064221051
Dimethylphthalate ND ug/kg 08/18/20 20:14 131-11-308/18/20 11:0642295.4 1
Di-n-butylphthalate ND ug/kg 08/18/20 20:14 84-74-208/18/20 11:064221041
4,6-Dinitro-2-methylphenol ND ug/kg 08/18/20 20:14 534-52-108/18/20 11:068446801
2,4-Dinitrophenol ND ug/kg 08/18/20 20:14 51-28-508/18/20 11:06211013501
2,4-Dinitrotoluene ND ug/kg 08/18/20 20:14 121-14-208/18/20 11:064221121
2,6-Dinitrotoluene ND ug/kg 08/18/20 20:14 606-20-208/18/20 11:064221101
Di-n-octylphthalate ND ug/kg 08/18/20 20:14 117-84-008/18/20 11:064222401
bis(2-Ethylhexyl)phthalate ND ug/kg 08/18/20 20:14 117-81-708/18/20 11:064221381
Fluoranthene ND ug/kg 08/18/20 20:14 206-44-008/18/20 11:064221271
Fluorene ND ug/kg 08/18/20 20:14 86-73-708/18/20 11:064221131
Hexachloro-1,3-butadiene ND ug/kg 08/18/20 20:14 87-68-308/18/20 11:064221031
Hexachlorobenzene ND ug/kg 08/18/20 20:14 118-74-108/18/20 11:064221071
Hexachlorocyclopentadiene ND ug/kg 08/18/20 20:14 77-47-408/18/20 11:064221691
Hexachloroethane ND ug/kg 08/18/20 20:14 67-72-108/18/20 11:0642296.1 1
Indeno(1,2,3-cd)pyrene ND ug/kg 08/18/20 20:14 193-39-508/18/20 11:064221931
Isophorone ND ug/kg 08/18/20 20:14 78-59-108/18/20 11:0642291.7 1
1-Methylnaphthalene ND ug/kg 08/18/20 20:14 90-12-008/18/20 11:064221121
2-Methylnaphthalene ND ug/kg 08/18/20 20:14 91-57-608/18/20 11:064221071
2-Methylphenol(o-Cresol)ND ug/kg 08/18/20 20:14 95-48-708/18/20 11:0642293.5 1
3&4-Methylphenol(m&p Cresol)ND ug/kg 08/18/20 20:14 15831-10-408/18/20 11:064221061
Naphthalene ND ug/kg 08/18/20 20:14 91-20-308/18/20 11:064221011
2-Nitroaniline ND ug/kg 08/18/20 20:14 88-74-408/18/20 11:0621102121
3-Nitroaniline ND ug/kg 08/18/20 20:14 99-09-208/18/20 11:0621102241
4-Nitroaniline ND ug/kg 08/18/20 20:14 100-01-608/18/20 11:068442081
Nitrobenzene ND ug/kg 08/18/20 20:14 98-95-308/18/20 11:064221011
2-Nitrophenol ND ug/kg 08/18/20 20:14 88-75-508/18/20 11:064221301
4-Nitrophenol ND ug/kg 08/18/20 20:14 100-02-708/18/20 11:0621106731
N-Nitrosodimethylamine ND ug/kg 08/18/20 20:14 62-75-908/18/20 11:064221191
N-Nitroso-di-n-propylamine ND ug/kg 08/18/20 20:14 621-64-708/18/20 11:064221181
N-Nitrosodiphenylamine ND ug/kg 08/18/20 20:14 86-30-608/18/20 11:064221081
2,2'-Oxybis(1-chloropropane)ND ug/kg 08/18/20 20:14 108-60-108/18/20 11:064221171
Pentachlorophenol ND ug/kg 08/18/20 20:14 87-86-508/18/20 11:068441931
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 39 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SB-8 Lab ID:92490769008 Collected:08/11/20 15:25 Received:08/13/20 06:17 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Phenanthrene ND ug/kg 08/18/20 20:14 85-01-808/18/20 11:064221061
Phenol ND ug/kg 08/18/20 20:14 108-95-208/18/20 11:064221011
Pyrene ND ug/kg 08/18/20 20:14 129-00-008/18/20 11:064221161
Pyridine ND ug/kg 08/18/20 20:14 110-86-108/18/20 11:064221071
1,2,4-Trichlorobenzene ND ug/kg 08/18/20 20:14 120-82-108/18/20 11:0642296.7 1
2,4,5-Trichlorophenol ND ug/kg 08/18/20 20:14 95-95-408/18/20 11:064221101
2,4,6-Trichlorophenol ND ug/kg 08/18/20 20:14 88-06-208/18/20 11:064221061
Surrogates
Nitrobenzene-d5 (S)67 %08/18/20 20:14 4165-60-008/18/20 11:0623-110 1
2-Fluorobiphenyl (S)50 %08/18/20 20:14 321-60-808/18/20 11:0630-110 1
Terphenyl-d14 (S)63 %08/18/20 20:14 1718-51-008/18/20 11:0628-110 1
Phenol-d6 (S)65 %08/18/20 20:14 13127-88-308/18/20 11:0622-110 1
2-Fluorophenol (S)53 %08/18/20 20:14 367-12-408/18/20 11:0613-110 1
2,4,6-Tribromophenol (S)38 %08/18/20 20:14 118-79-608/18/20 11:0627-110 1
Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B
Pace Analytical Services - Charlotte
8260D/5035A/5030B Volatiles
Acetone ND ug/kg 08/18/20 18:33 67-64-108/18/20 14:4219873.8 1
Benzene ND ug/kg 08/18/20 18:33 71-43-208/18/20 14:429.9 7.0 1
Bromobenzene ND ug/kg 08/18/20 18:33 108-86-108/18/20 14:429.9 6.7 1
Bromochloromethane ND ug/kg 08/18/20 18:33 74-97-5 IK08/18/20 14:429.9 7.5 1
Bromodichloromethane ND ug/kg 08/18/20 18:33 75-27-408/18/20 14:429.9 6.5 1
Bromoform ND ug/kg 08/18/20 18:33 75-25-208/18/20 14:429.9 5.3 1
Bromomethane ND ug/kg 08/18/20 18:33 74-83-9 v108/18/20 14:4219.8 15.6 1
2-Butanone (MEK)ND ug/kg 08/18/20 18:33 78-93-308/18/20 14:4219883.9 1
n-Butylbenzene ND ug/kg 08/18/20 18:33 104-51-808/18/20 14:429.9 5.4 1
sec-Butylbenzene ND ug/kg 08/18/20 18:33 135-98-808/18/20 14:429.9 6.3 1
tert-Butylbenzene ND ug/kg 08/18/20 18:33 98-06-608/18/20 14:429.9 5.3 1
Carbon tetrachloride ND ug/kg 08/18/20 18:33 56-23-508/18/20 14:429.9 4.4 1
Chlorobenzene ND ug/kg 08/18/20 18:33 108-90-708/18/20 14:429.9 6.4 1
Chloroethane ND ug/kg 08/18/20 18:33 75-00-308/18/20 14:4219.8 10.5 1
Chloroform ND ug/kg 08/18/20 18:33 67-66-308/18/20 14:429.9 4.9 1
Chloromethane ND ug/kg 08/18/20 18:33 74-87-308/18/20 14:4219.8 13.9 1
2-Chlorotoluene ND ug/kg 08/18/20 18:33 95-49-808/18/20 14:429.9 7.0 1
4-Chlorotoluene ND ug/kg 08/18/20 18:33 106-43-408/18/20 14:429.9 6.3 1
1,2-Dibromo-3-chloropropane ND ug/kg 08/18/20 18:33 96-12-808/18/20 14:429.9 9.2 1
Dibromochloromethane ND ug/kg 08/18/20 18:33 124-48-108/18/20 14:429.9 5.3 1
1,2-Dibromoethane (EDB)ND ug/kg 08/18/20 18:33 106-93-408/18/20 14:429.9 7.0 1
Dibromomethane ND ug/kg 08/18/20 18:33 74-95-308/18/20 14:429.9 4.9 1
1,2-Dichlorobenzene ND ug/kg 08/18/20 18:33 95-50-108/18/20 14:429.9 5.9 1
1,3-Dichlorobenzene ND ug/kg 08/18/20 18:33 541-73-108/18/20 14:429.9 8.2 1
1,4-Dichlorobenzene ND ug/kg 08/18/20 18:33 106-46-708/18/20 14:429.9 7.4 1
Dichlorodifluoromethane ND ug/kg 08/18/20 18:33 75-71-808/18/20 14:4219.8 3.4 1
1,1-Dichloroethane ND ug/kg 08/18/20 18:33 75-34-308/18/20 14:429.9 4.4 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 40 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SB-8 Lab ID:92490769008 Collected:08/11/20 15:25 Received:08/13/20 06:17 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B
Pace Analytical Services - Charlotte
8260D/5035A/5030B Volatiles
1,2-Dichloroethane ND ug/kg 08/18/20 18:33 107-06-208/18/20 14:429.9 4.1 1
1,1-Dichloroethene ND ug/kg 08/18/20 18:33 75-35-408/18/20 14:429.9 3.1 1
cis-1,2-Dichloroethene ND ug/kg 08/18/20 18:33 156-59-208/18/20 14:429.9 5.7 1
trans-1,2-Dichloroethene ND ug/kg 08/18/20 18:33 156-60-508/18/20 14:429.9 4.3 1
1,2-Dichloropropane ND ug/kg 08/18/20 18:33 78-87-508/18/20 14:429.9 6.2 1
1,3-Dichloropropane ND ug/kg 08/18/20 18:33 142-28-908/18/20 14:429.9 6.8 1
2,2-Dichloropropane ND ug/kg 08/18/20 18:33 594-20-708/18/20 14:429.9 5.4 1
1,1-Dichloropropene ND ug/kg 08/18/20 18:33 563-58-608/18/20 14:429.9 4.7 1
cis-1,3-Dichloropropene ND ug/kg 08/18/20 18:33 10061-01-508/18/20 14:429.9 6.4 1
trans-1,3-Dichloropropene ND ug/kg 08/18/20 18:33 10061-02-608/18/20 14:429.9 8.4 1
Diisopropyl ether ND ug/kg 08/18/20 18:33 108-20-308/18/20 14:429.9 4.0 1
Ethylbenzene ND ug/kg 08/18/20 18:33 100-41-408/18/20 14:429.9 9.3 1
Hexachloro-1,3-butadiene ND ug/kg 08/18/20 18:33 87-68-308/18/20 14:429.9 9.4 1
2-Hexanone ND ug/kg 08/18/20 18:33 591-78-608/18/20 14:4298.9 19.6 1
Isopropylbenzene (Cumene)ND ug/kg 08/18/20 18:33 98-82-808/18/20 14:429.9 6.2 1
p-Isopropyltoluene ND ug/kg 08/18/20 18:33 99-87-608/18/20 14:429.9 5.5 1
Methylene Chloride ND ug/kg 08/18/20 18:33 75-09-208/18/20 14:4239.6 14.7 1
4-Methyl-2-pentanone (MIBK)ND ug/kg 08/18/20 18:33 108-10-108/18/20 14:4298.9 83.7 1
Methyl-tert-butyl ether ND ug/kg 08/18/20 18:33 1634-04-408/18/20 14:429.9 6.3 1
Naphthalene ND ug/kg 08/18/20 18:33 91-20-308/18/20 14:429.9 5.6 1
n-Propylbenzene ND ug/kg 08/18/20 18:33 103-65-108/18/20 14:429.9 6.8 1
Styrene ND ug/kg 08/18/20 18:33 100-42-508/18/20 14:429.9 4.7 1
1,1,1,2-Tetrachloroethane ND ug/kg 08/18/20 18:33 630-20-608/18/20 14:429.9 6.5 1
1,1,2,2-Tetrachloroethane ND ug/kg 08/18/20 18:33 79-34-508/18/20 14:429.9 8.7 1
Tetrachloroethene ND ug/kg 08/18/20 18:33 127-18-408/18/20 14:429.9 4.9 1
Toluene 9.4J ug/kg 08/18/20 18:33 108-88-308/18/20 14:429.9 5.7 1
1,2,3-Trichlorobenzene ND ug/kg 08/18/20 18:33 87-61-608/18/20 14:429.9 6.1 1
1,2,4-Trichlorobenzene ND ug/kg 08/18/20 18:33 120-82-108/18/20 14:429.9 5.5 1
1,1,1-Trichloroethane ND ug/kg 08/18/20 18:33 71-55-608/18/20 14:429.9 4.0 1
1,1,2-Trichloroethane ND ug/kg 08/18/20 18:33 79-00-508/18/20 14:429.9 7.4 1
Trichloroethene ND ug/kg 08/18/20 18:33 79-01-608/18/20 14:429.9 6.2 1
Trichlorofluoromethane ND ug/kg 08/18/20 18:33 75-69-408/18/20 14:429.9 2.5 1
1,2,3-Trichloropropane ND ug/kg 08/18/20 18:33 96-18-408/18/20 14:429.9 8.0 1
1,2,4-Trimethylbenzene ND ug/kg 08/18/20 18:33 95-63-608/18/20 14:429.9 7.1 1
1,3,5-Trimethylbenzene ND ug/kg 08/18/20 18:33 108-67-808/18/20 14:429.9 5.9 1
Vinyl acetate ND ug/kg 08/18/20 18:33 108-05-408/18/20 14:4298.9 8.5 1
Vinyl chloride ND ug/kg 08/18/20 18:33 75-01-408/18/20 14:4219.8 3.8 1
Xylene (Total)ND ug/kg 08/18/20 18:33 1330-20-708/18/20 14:4219.8 5.6 1
m&p-Xylene ND ug/kg 08/18/20 18:33 179601-23-108/18/20 14:4219.8 15.2 1
o-Xylene ND ug/kg 08/18/20 18:33 95-47-608/18/20 14:429.9 5.6 1
Surrogates
Toluene-d8 (S)100 %08/18/20 18:33 2037-26-508/18/20 14:4270-130 1
4-Bromofluorobenzene (S)102 %08/18/20 18:33 460-00-408/18/20 14:4270-130 1
1,2-Dichloroethane-d4 (S)98 %08/18/20 18:33 17060-07-008/18/20 14:4270-132 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 41 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SB-8 Lab ID:92490769008 Collected:08/11/20 15:25 Received:08/13/20 06:17 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: ASTM D2974-87
Pace Analytical Services - Charlotte
Percent Moisture
Percent Moisture 21.0 %08/13/20 18:350.10 0.10 1
Analytical Method: SM 2540G Preparation Method: SM 2540 G
Pace National - Mt. Juliet
Total Solids 2540 G-2011
Total Solids 73.9 %08/18/20 14:3908/18/20 14:301
Analytical Method: EPA 7199 Preparation Method: 3060A
Pace National - Mt. Juliet
Wet Chemistry 7199
Chromium, Hexavalent 0.527J mg/kg 08/19/20 21:57 18540-29-9 J08/19/20 14:251.35 0.345 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 42 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SB-9 Lab ID:92490769009 Collected:08/11/20 12:45 Received:08/13/20 06:17 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 6020B Preparation Method: 3050B
Pace National - Mt. Juliet
Metals (ICPMS) 6020B
Arsenic 0.909J mg/kg 08/17/20 22:12 7440-38-2 J08/16/20 20:371.30 0.549 5
Barium 235 mg/kg 08/17/20 22:12 7440-39-308/16/20 20:373.25 1.62 5
Cadmium ND mg/kg 08/17/20 22:12 7440-43-908/16/20 20:371.30 0.528 5
Chromium 9.19 mg/kg 08/17/20 22:12 7440-47-308/16/20 20:376.50 2.91 5
Lead 5.47 mg/kg 08/17/20 22:12 7439-92-108/16/20 20:372.60 1.30 5
Selenium ND mg/kg 08/17/20 22:12 7782-49-208/16/20 20:373.25 1.31 5
Silver ND mg/kg 08/17/20 22:12 7440-22-408/16/20 20:370.650 0.277 5
Analytical Method: EPA 7471B Preparation Method: 7471A
Pace National - Mt. Juliet
Mercury 7471B
Mercury ND mg/kg 08/17/20 21:16 7439-97-608/17/20 09:370.0520 0.0234 1
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Acenaphthene ND ug/kg 08/19/20 11:47 83-32-908/18/20 11:064401131
Acenaphthylene ND ug/kg 08/19/20 11:47 208-96-808/18/20 11:064401041
Aniline ND ug/kg 08/19/20 11:47 62-53-308/18/20 11:0644098.8 1
Anthracene ND ug/kg 08/19/20 11:47 120-12-708/18/20 11:064401141
Benzo(a)anthracene ND ug/kg 08/19/20 11:47 56-55-308/18/20 11:064401401
Benzo(a)pyrene ND ug/kg 08/19/20 11:47 50-32-808/18/20 11:064401911
Benzo(b)fluoranthene ND ug/kg 08/19/20 11:47 205-99-208/18/20 11:064401771
Benzo(g,h,i)perylene ND ug/kg 08/19/20 11:47 191-24-208/18/20 11:064401721
Benzo(k)fluoranthene ND ug/kg 08/19/20 11:47 207-08-908/18/20 11:064401851
Benzoic Acid ND ug/kg 08/19/20 11:47 65-85-008/18/20 11:0622004751
Benzyl alcohol ND ug/kg 08/19/20 11:47 100-51-608/18/20 11:068802331
4-Bromophenylphenyl ether ND ug/kg 08/19/20 11:47 101-55-308/18/20 11:064401161
Butylbenzylphthalate ND ug/kg 08/19/20 11:47 85-68-708/18/20 11:064401171
4-Chloro-3-methylphenol ND ug/kg 08/19/20 11:47 59-50-708/18/20 11:068802681
4-Chloroaniline ND ug/kg 08/19/20 11:47 106-47-808/18/20 11:068802691
bis(2-Chloroethoxy)methane ND ug/kg 08/19/20 11:47 111-91-108/18/20 11:064401181
bis(2-Chloroethyl) ether ND ug/kg 08/19/20 11:47 111-44-408/18/20 11:0644093.5 1
2-Chloronaphthalene ND ug/kg 08/19/20 11:47 91-58-708/18/20 11:0644098.0 1
2-Chlorophenol ND ug/kg 08/19/20 11:47 95-57-808/18/20 11:064401021
4-Chlorophenylphenyl ether ND ug/kg 08/19/20 11:47 7005-72-308/18/20 11:064401141
Chrysene ND ug/kg 08/19/20 11:47 218-01-908/18/20 11:064401281
Dibenz(a,h)anthracene ND ug/kg 08/19/20 11:47 53-70-308/18/20 11:064401761
Dibenzofuran ND ug/kg 08/19/20 11:47 132-64-908/18/20 11:064401101
1,2-Dichlorobenzene ND ug/kg 08/19/20 11:47 95-50-108/18/20 11:0644095.2 1
1,3-Dichlorobenzene ND ug/kg 08/19/20 11:47 541-73-108/18/20 11:0644099.1 1
1,4-Dichlorobenzene ND ug/kg 08/19/20 11:47 106-46-708/18/20 11:0644096.8 1
3,3'-Dichlorobenzidine ND ug/kg 08/19/20 11:47 91-94-108/18/20 11:068803071
2,4-Dichlorophenol ND ug/kg 08/19/20 11:47 120-83-208/18/20 11:064401451
Diethylphthalate ND ug/kg 08/19/20 11:47 84-66-208/18/20 11:0644095.5 1
2,4-Dimethylphenol ND ug/kg 08/19/20 11:47 105-67-908/18/20 11:064401101
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 43 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SB-9 Lab ID:92490769009 Collected:08/11/20 12:45 Received:08/13/20 06:17 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Dimethylphthalate ND ug/kg 08/19/20 11:47 131-11-308/18/20 11:0644099.5 1
Di-n-butylphthalate ND ug/kg 08/19/20 11:47 84-74-208/18/20 11:064401091
4,6-Dinitro-2-methylphenol ND ug/kg 08/19/20 11:47 534-52-108/18/20 11:068807101
2,4-Dinitrophenol ND ug/kg 08/19/20 11:47 51-28-508/18/20 11:06220014101
2,4-Dinitrotoluene ND ug/kg 08/19/20 11:47 121-14-208/18/20 11:064401171
2,6-Dinitrotoluene ND ug/kg 08/19/20 11:47 606-20-208/18/20 11:064401151
Di-n-octylphthalate ND ug/kg 08/19/20 11:47 117-84-008/18/20 11:064402511
bis(2-Ethylhexyl)phthalate ND ug/kg 08/19/20 11:47 117-81-708/18/20 11:064401441
Fluoranthene ND ug/kg 08/19/20 11:47 206-44-008/18/20 11:064401331
Fluorene ND ug/kg 08/19/20 11:47 86-73-708/18/20 11:064401181
Hexachloro-1,3-butadiene ND ug/kg 08/19/20 11:47 87-68-308/18/20 11:064401071
Hexachlorobenzene ND ug/kg 08/19/20 11:47 118-74-108/18/20 11:064401121
Hexachlorocyclopentadiene ND ug/kg 08/19/20 11:47 77-47-4 v208/18/20 11:064401761
Hexachloroethane ND ug/kg 08/19/20 11:47 67-72-108/18/20 11:064401001
Indeno(1,2,3-cd)pyrene ND ug/kg 08/19/20 11:47 193-39-508/18/20 11:064402011
Isophorone ND ug/kg 08/19/20 11:47 78-59-108/18/20 11:0644095.6 1
1-Methylnaphthalene ND ug/kg 08/19/20 11:47 90-12-008/18/20 11:064401171
2-Methylnaphthalene ND ug/kg 08/19/20 11:47 91-57-608/18/20 11:064401121
2-Methylphenol(o-Cresol)ND ug/kg 08/19/20 11:47 95-48-708/18/20 11:0644097.5 1
3&4-Methylphenol(m&p Cresol)ND ug/kg 08/19/20 11:47 15831-10-408/18/20 11:064401111
Naphthalene ND ug/kg 08/19/20 11:47 91-20-308/18/20 11:064401051
2-Nitroaniline ND ug/kg 08/19/20 11:47 88-74-4 v208/18/20 11:0622002211
3-Nitroaniline ND ug/kg 08/19/20 11:47 99-09-208/18/20 11:0622002331
4-Nitroaniline ND ug/kg 08/19/20 11:47 100-01-608/18/20 11:068802171
Nitrobenzene ND ug/kg 08/19/20 11:47 98-95-308/18/20 11:064401051
2-Nitrophenol ND ug/kg 08/19/20 11:47 88-75-508/18/20 11:064401361
4-Nitrophenol ND ug/kg 08/19/20 11:47 100-02-708/18/20 11:0622007021
N-Nitrosodimethylamine ND ug/kg 08/19/20 11:47 62-75-908/18/20 11:064401241
N-Nitroso-di-n-propylamine ND ug/kg 08/19/20 11:47 621-64-708/18/20 11:064401231
N-Nitrosodiphenylamine ND ug/kg 08/19/20 11:47 86-30-608/18/20 11:064401121
2,2'-Oxybis(1-chloropropane)ND ug/kg 08/19/20 11:47 108-60-1 v108/18/20 11:064401221
Pentachlorophenol ND ug/kg 08/19/20 11:47 87-86-508/18/20 11:068802011
Phenanthrene ND ug/kg 08/19/20 11:47 85-01-808/18/20 11:064401111
Phenol ND ug/kg 08/19/20 11:47 108-95-208/18/20 11:064401051
Pyrene ND ug/kg 08/19/20 11:47 129-00-008/18/20 11:064401211
Pyridine ND ug/kg 08/19/20 11:47 110-86-108/18/20 11:064401111
1,2,4-Trichlorobenzene ND ug/kg 08/19/20 11:47 120-82-108/18/20 11:064401011
2,4,5-Trichlorophenol ND ug/kg 08/19/20 11:47 95-95-408/18/20 11:064401141
2,4,6-Trichlorophenol ND ug/kg 08/19/20 11:47 88-06-208/18/20 11:064401111
Surrogates
Nitrobenzene-d5 (S)52 %08/19/20 11:47 4165-60-008/18/20 11:0623-110 1
2-Fluorobiphenyl (S)55 %08/19/20 11:47 321-60-808/18/20 11:0630-110 1
Terphenyl-d14 (S)60 %08/19/20 11:47 1718-51-008/18/20 11:0628-110 1
Phenol-d6 (S)58 %08/19/20 11:47 13127-88-308/18/20 11:0622-110 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 44 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SB-9 Lab ID:92490769009 Collected:08/11/20 12:45 Received:08/13/20 06:17 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Surrogates
2-Fluorophenol (S)57 %08/19/20 11:47 367-12-408/18/20 11:0613-110 1
2,4,6-Tribromophenol (S)65 %08/19/20 11:47 118-79-608/18/20 11:0627-110 1
Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B
Pace Analytical Services - Charlotte
8260D/5035A/5030B Volatiles
Acetone ND ug/kg 08/18/20 18:51 67-64-108/18/20 14:4214252.9 1
Benzene ND ug/kg 08/18/20 18:51 71-43-208/18/20 14:427.1 5.0 1
Bromobenzene ND ug/kg 08/18/20 18:51 108-86-108/18/20 14:427.1 4.8 1
Bromochloromethane ND ug/kg 08/18/20 18:51 74-97-5 IK08/18/20 14:427.1 5.4 1
Bromodichloromethane ND ug/kg 08/18/20 18:51 75-27-408/18/20 14:427.1 4.7 1
Bromoform ND ug/kg 08/18/20 18:51 75-25-208/18/20 14:427.1 3.8 1
Bromomethane ND ug/kg 08/18/20 18:51 74-83-9 v108/18/20 14:4214.2 11.2 1
2-Butanone (MEK)ND ug/kg 08/18/20 18:51 78-93-308/18/20 14:4214260.2 1
n-Butylbenzene ND ug/kg 08/18/20 18:51 104-51-808/18/20 14:427.1 3.8 1
sec-Butylbenzene ND ug/kg 08/18/20 18:51 135-98-808/18/20 14:427.1 4.5 1
tert-Butylbenzene ND ug/kg 08/18/20 18:51 98-06-608/18/20 14:427.1 3.8 1
Carbon tetrachloride ND ug/kg 08/18/20 18:51 56-23-508/18/20 14:427.1 3.2 1
Chlorobenzene ND ug/kg 08/18/20 18:51 108-90-708/18/20 14:427.1 4.6 1
Chloroethane ND ug/kg 08/18/20 18:51 75-00-308/18/20 14:4214.2 7.5 1
Chloroform ND ug/kg 08/18/20 18:51 67-66-308/18/20 14:427.1 3.5 1
Chloromethane ND ug/kg 08/18/20 18:51 74-87-308/18/20 14:4214.2 10 1
2-Chlorotoluene ND ug/kg 08/18/20 18:51 95-49-808/18/20 14:427.1 5.1 1
4-Chlorotoluene ND ug/kg 08/18/20 18:51 106-43-408/18/20 14:427.1 4.5 1
1,2-Dibromo-3-chloropropane ND ug/kg 08/18/20 18:51 96-12-808/18/20 14:427.1 6.6 1
Dibromochloromethane ND ug/kg 08/18/20 18:51 124-48-108/18/20 14:427.1 3.8 1
1,2-Dibromoethane (EDB)ND ug/kg 08/18/20 18:51 106-93-408/18/20 14:427.1 5.0 1
Dibromomethane ND ug/kg 08/18/20 18:51 74-95-308/18/20 14:427.1 3.5 1
1,2-Dichlorobenzene ND ug/kg 08/18/20 18:51 95-50-108/18/20 14:427.1 4.2 1
1,3-Dichlorobenzene ND ug/kg 08/18/20 18:51 541-73-108/18/20 14:427.1 5.9 1
1,4-Dichlorobenzene ND ug/kg 08/18/20 18:51 106-46-708/18/20 14:427.1 5.3 1
Dichlorodifluoromethane ND ug/kg 08/18/20 18:51 75-71-808/18/20 14:4214.2 2.4 1
1,1-Dichloroethane ND ug/kg 08/18/20 18:51 75-34-308/18/20 14:427.1 3.1 1
1,2-Dichloroethane ND ug/kg 08/18/20 18:51 107-06-208/18/20 14:427.1 2.9 1
1,1-Dichloroethene ND ug/kg 08/18/20 18:51 75-35-408/18/20 14:427.1 2.2 1
cis-1,2-Dichloroethene ND ug/kg 08/18/20 18:51 156-59-208/18/20 14:427.1 4.1 1
trans-1,2-Dichloroethene ND ug/kg 08/18/20 18:51 156-60-508/18/20 14:427.1 3.1 1
1,2-Dichloropropane ND ug/kg 08/18/20 18:51 78-87-508/18/20 14:427.1 4.4 1
1,3-Dichloropropane ND ug/kg 08/18/20 18:51 142-28-908/18/20 14:427.1 4.9 1
2,2-Dichloropropane ND ug/kg 08/18/20 18:51 594-20-708/18/20 14:427.1 3.9 1
1,1-Dichloropropene ND ug/kg 08/18/20 18:51 563-58-608/18/20 14:427.1 3.4 1
cis-1,3-Dichloropropene ND ug/kg 08/18/20 18:51 10061-01-508/18/20 14:427.1 4.6 1
trans-1,3-Dichloropropene ND ug/kg 08/18/20 18:51 10061-02-608/18/20 14:427.1 6.0 1
Diisopropyl ether ND ug/kg 08/18/20 18:51 108-20-308/18/20 14:427.1 2.9 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
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Huntersville, NC 28078
[phone]
Page 45 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SB-9 Lab ID:92490769009 Collected:08/11/20 12:45 Received:08/13/20 06:17 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B
Pace Analytical Services - Charlotte
8260D/5035A/5030B Volatiles
Ethylbenzene ND ug/kg 08/18/20 18:51 100-41-408/18/20 14:427.1 6.6 1
Hexachloro-1,3-butadiene ND ug/kg 08/18/20 18:51 87-68-308/18/20 14:427.1 6.7 1
2-Hexanone ND ug/kg 08/18/20 18:51 591-78-608/18/20 14:4271.0 14.1 1
Isopropylbenzene (Cumene)ND ug/kg 08/18/20 18:51 98-82-808/18/20 14:427.1 4.5 1
p-Isopropyltoluene ND ug/kg 08/18/20 18:51 99-87-608/18/20 14:427.1 3.9 1
Methylene Chloride ND ug/kg 08/18/20 18:51 75-09-208/18/20 14:4228.4 10.5 1
4-Methyl-2-pentanone (MIBK)ND ug/kg 08/18/20 18:51 108-10-108/18/20 14:4271.0 60.0 1
Methyl-tert-butyl ether ND ug/kg 08/18/20 18:51 1634-04-408/18/20 14:427.1 4.5 1
Naphthalene ND ug/kg 08/18/20 18:51 91-20-308/18/20 14:427.1 4.0 1
n-Propylbenzene ND ug/kg 08/18/20 18:51 103-65-108/18/20 14:427.1 4.9 1
Styrene ND ug/kg 08/18/20 18:51 100-42-508/18/20 14:427.1 3.4 1
1,1,1,2-Tetrachloroethane ND ug/kg 08/18/20 18:51 630-20-608/18/20 14:427.1 4.7 1
1,1,2,2-Tetrachloroethane ND ug/kg 08/18/20 18:51 79-34-508/18/20 14:427.1 6.3 1
Tetrachloroethene ND ug/kg 08/18/20 18:51 127-18-408/18/20 14:427.1 3.5 1
Toluene 5.9J ug/kg 08/18/20 18:51 108-88-308/18/20 14:427.1 4.1 1
1,2,3-Trichlorobenzene ND ug/kg 08/18/20 18:51 87-61-608/18/20 14:427.1 4.3 1
1,2,4-Trichlorobenzene ND ug/kg 08/18/20 18:51 120-82-108/18/20 14:427.1 4.0 1
1,1,1-Trichloroethane ND ug/kg 08/18/20 18:51 71-55-608/18/20 14:427.1 2.9 1
1,1,2-Trichloroethane ND ug/kg 08/18/20 18:51 79-00-508/18/20 14:427.1 5.3 1
Trichloroethene ND ug/kg 08/18/20 18:51 79-01-608/18/20 14:427.1 4.4 1
Trichlorofluoromethane ND ug/kg 08/18/20 18:51 75-69-408/18/20 14:427.1 1.8 1
1,2,3-Trichloropropane ND ug/kg 08/18/20 18:51 96-18-408/18/20 14:427.1 5.8 1
1,2,4-Trimethylbenzene ND ug/kg 08/18/20 18:51 95-63-608/18/20 14:427.1 5.1 1
1,3,5-Trimethylbenzene ND ug/kg 08/18/20 18:51 108-67-808/18/20 14:427.1 4.2 1
Vinyl acetate ND ug/kg 08/18/20 18:51 108-05-408/18/20 14:4271.0 6.1 1
Vinyl chloride ND ug/kg 08/18/20 18:51 75-01-408/18/20 14:4214.2 2.7 1
Xylene (Total)ND ug/kg 08/18/20 18:51 1330-20-708/18/20 14:4214.2 4.0 1
m&p-Xylene ND ug/kg 08/18/20 18:51 179601-23-108/18/20 14:4214.2 10.9 1
o-Xylene ND ug/kg 08/18/20 18:51 95-47-608/18/20 14:427.1 4.0 1
Surrogates
Toluene-d8 (S)100 %08/18/20 18:51 2037-26-508/18/20 14:4270-130 1
4-Bromofluorobenzene (S)101 %08/18/20 18:51 460-00-408/18/20 14:4270-130 1
1,2-Dichloroethane-d4 (S)95 %08/18/20 18:51 17060-07-008/18/20 14:4270-132 1
Analytical Method: ASTM D2974-87
Pace Analytical Services - Charlotte
Percent Moisture
Percent Moisture 23.8 %08/13/20 18:350.10 0.10 1
Analytical Method: SM 2540G Preparation Method: SM 2540 G
Pace National - Mt. Juliet
Total Solids 2540 G-2011
Total Solids 76.9 %08/18/20 14:3908/18/20 14:301
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 46 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SB-9 Lab ID:92490769009 Collected:08/11/20 12:45 Received:08/13/20 06:17 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 7199 Preparation Method: 3060A
Pace National - Mt. Juliet
Wet Chemistry 7199
Chromium, Hexavalent ND mg/kg 08/19/20 22:02 18540-29-908/19/20 14:251.30 0.331 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 47 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SB-DUP Lab ID:92490769010 Collected:08/11/20 00:00 Received:08/13/20 06:17 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8082A Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8082 GCS PCB
PCB-1016 (Aroclor 1016)ND ug/kg 08/19/20 09:21 12674-11-208/18/20 15:1143.1 11.6 1
PCB-1221 (Aroclor 1221)ND ug/kg 08/19/20 09:21 11104-28-208/18/20 15:1143.1 15.3 1
PCB-1232 (Aroclor 1232)ND ug/kg 08/19/20 09:21 11141-16-508/18/20 15:1143.1 10.8 1
PCB-1242 (Aroclor 1242)ND ug/kg 08/19/20 09:21 53469-21-908/18/20 15:1143.1 2.9 1
PCB-1248 (Aroclor 1248)ND ug/kg 08/19/20 09:21 12672-29-608/18/20 15:1143.1 7.6 1
PCB-1254 (Aroclor 1254)ND ug/kg 08/19/20 09:21 11097-69-108/18/20 15:1143.1 8.1 1
PCB-1260 (Aroclor 1260)ND ug/kg 08/19/20 09:21 11096-82-508/18/20 15:1143.1 9.9 1
Surrogates
Decachlorobiphenyl (S)49 %08/19/20 09:21 2051-24-308/18/20 15:1110-160 1
Analytical Method: EPA 6020B Preparation Method: 3050B
Pace National - Mt. Juliet
Metals (ICPMS) 6020B
Arsenic 3.06 mg/kg 08/17/20 22:15 7440-38-208/16/20 20:371.29 0.544 5
Barium 72.3 mg/kg 08/17/20 22:15 7440-39-308/16/20 20:373.22 1.61 5
Cadmium ND mg/kg 08/17/20 22:15 7440-43-908/16/20 20:371.29 0.523 5
Chromium 31.1 mg/kg 08/17/20 22:15 7440-47-308/16/20 20:376.44 2.89 5
Lead 23.4 mg/kg 08/17/20 22:15 7439-92-108/16/20 20:372.58 1.29 5
Selenium ND mg/kg 08/17/20 22:15 7782-49-208/16/20 20:373.22 1.30 5
Silver ND mg/kg 08/17/20 22:15 7440-22-408/16/20 20:370.644 0.274 5
Analytical Method: EPA 7471B Preparation Method: 7471A
Pace National - Mt. Juliet
Mercury 7471B
Mercury ND mg/kg 08/17/20 21:19 7439-97-608/17/20 09:370.0515 0.0232 1
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Acenaphthene ND ug/kg 08/18/20 21:10 83-32-908/18/20 11:064281101
Acenaphthylene ND ug/kg 08/18/20 21:10 208-96-808/18/20 11:064281011
Aniline ND ug/kg 08/18/20 21:10 62-53-308/18/20 11:0642896.2 1
Anthracene ND ug/kg 08/18/20 21:10 120-12-708/18/20 11:064281111
Benzo(a)anthracene ND ug/kg 08/18/20 21:10 56-55-308/18/20 11:064281361
Benzo(a)pyrene ND ug/kg 08/18/20 21:10 50-32-808/18/20 11:064281861
Benzo(b)fluoranthene ND ug/kg 08/18/20 21:10 205-99-208/18/20 11:064281731
Benzo(g,h,i)perylene ND ug/kg 08/18/20 21:10 191-24-208/18/20 11:064281671
Benzo(k)fluoranthene ND ug/kg 08/18/20 21:10 207-08-908/18/20 11:064281801
Benzoic Acid ND ug/kg 08/18/20 21:10 65-85-008/18/20 11:0621404621
Benzyl alcohol ND ug/kg 08/18/20 21:10 100-51-608/18/20 11:068572271
4-Bromophenylphenyl ether ND ug/kg 08/18/20 21:10 101-55-308/18/20 11:064281121
Butylbenzylphthalate ND ug/kg 08/18/20 21:10 85-68-708/18/20 11:064281141
4-Chloro-3-methylphenol ND ug/kg 08/18/20 21:10 59-50-708/18/20 11:068572611
4-Chloroaniline ND ug/kg 08/18/20 21:10 106-47-808/18/20 11:068572621
bis(2-Chloroethoxy)methane ND ug/kg 08/18/20 21:10 111-91-108/18/20 11:064281141
bis(2-Chloroethyl) ether ND ug/kg 08/18/20 21:10 111-44-408/18/20 11:0642891.0 1
2-Chloronaphthalene ND ug/kg 08/18/20 21:10 91-58-708/18/20 11:0642895.4 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 48 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SB-DUP Lab ID:92490769010 Collected:08/11/20 00:00 Received:08/13/20 06:17 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
2-Chlorophenol ND ug/kg 08/18/20 21:10 95-57-808/18/20 11:0642899.7 1
4-Chlorophenylphenyl ether ND ug/kg 08/18/20 21:10 7005-72-308/18/20 11:064281111
Chrysene ND ug/kg 08/18/20 21:10 218-01-908/18/20 11:064281241
Dibenz(a,h)anthracene ND ug/kg 08/18/20 21:10 53-70-308/18/20 11:064281711
Dibenzofuran ND ug/kg 08/18/20 21:10 132-64-908/18/20 11:064281071
1,2-Dichlorobenzene ND ug/kg 08/18/20 21:10 95-50-108/18/20 11:0642892.7 1
1,3-Dichlorobenzene ND ug/kg 08/18/20 21:10 541-73-108/18/20 11:0642896.4 1
1,4-Dichlorobenzene ND ug/kg 08/18/20 21:10 106-46-708/18/20 11:0642894.2 1
3,3'-Dichlorobenzidine ND ug/kg 08/18/20 21:10 91-94-108/18/20 11:068572991
2,4-Dichlorophenol ND ug/kg 08/18/20 21:10 120-83-208/18/20 11:064281411
Diethylphthalate ND ug/kg 08/18/20 21:10 84-66-208/18/20 11:0642892.9 1
2,4-Dimethylphenol ND ug/kg 08/18/20 21:10 105-67-908/18/20 11:064281071
Dimethylphthalate ND ug/kg 08/18/20 21:10 131-11-308/18/20 11:0642896.8 1
Di-n-butylphthalate ND ug/kg 08/18/20 21:10 84-74-208/18/20 11:064281061
4,6-Dinitro-2-methylphenol ND ug/kg 08/18/20 21:10 534-52-108/18/20 11:068576911
2,4-Dinitrophenol ND ug/kg 08/18/20 21:10 51-28-508/18/20 11:06214013701
2,4-Dinitrotoluene ND ug/kg 08/18/20 21:10 121-14-208/18/20 11:064281131
2,6-Dinitrotoluene ND ug/kg 08/18/20 21:10 606-20-208/18/20 11:064281121
Di-n-octylphthalate ND ug/kg 08/18/20 21:10 117-84-008/18/20 11:064282441
bis(2-Ethylhexyl)phthalate ND ug/kg 08/18/20 21:10 117-81-708/18/20 11:064281401
Fluoranthene ND ug/kg 08/18/20 21:10 206-44-008/18/20 11:064281291
Fluorene ND ug/kg 08/18/20 21:10 86-73-708/18/20 11:064281151
Hexachloro-1,3-butadiene ND ug/kg 08/18/20 21:10 87-68-308/18/20 11:064281041
Hexachlorobenzene ND ug/kg 08/18/20 21:10 118-74-108/18/20 11:064281091
Hexachlorocyclopentadiene ND ug/kg 08/18/20 21:10 77-47-408/18/20 11:064281711
Hexachloroethane ND ug/kg 08/18/20 21:10 67-72-108/18/20 11:0642897.6 1
Indeno(1,2,3-cd)pyrene ND ug/kg 08/18/20 21:10 193-39-508/18/20 11:064281961
Isophorone ND ug/kg 08/18/20 21:10 78-59-108/18/20 11:0642893.1 1
1-Methylnaphthalene ND ug/kg 08/18/20 21:10 90-12-008/18/20 11:064281141
2-Methylnaphthalene ND ug/kg 08/18/20 21:10 91-57-608/18/20 11:064281091
2-Methylphenol(o-Cresol)ND ug/kg 08/18/20 21:10 95-48-708/18/20 11:0642894.9 1
3&4-Methylphenol(m&p Cresol)ND ug/kg 08/18/20 21:10 15831-10-408/18/20 11:064281081
Naphthalene ND ug/kg 08/18/20 21:10 91-20-308/18/20 11:064281031
2-Nitroaniline ND ug/kg 08/18/20 21:10 88-74-408/18/20 11:0621402151
3-Nitroaniline ND ug/kg 08/18/20 21:10 99-09-208/18/20 11:0621402271
4-Nitroaniline ND ug/kg 08/18/20 21:10 100-01-608/18/20 11:068572121
Nitrobenzene ND ug/kg 08/18/20 21:10 98-95-308/18/20 11:064281021
2-Nitrophenol ND ug/kg 08/18/20 21:10 88-75-508/18/20 11:064281321
4-Nitrophenol ND ug/kg 08/18/20 21:10 100-02-708/18/20 11:0621406831
N-Nitrosodimethylamine ND ug/kg 08/18/20 21:10 62-75-908/18/20 11:064281201
N-Nitroso-di-n-propylamine ND ug/kg 08/18/20 21:10 621-64-708/18/20 11:064281201
N-Nitrosodiphenylamine ND ug/kg 08/18/20 21:10 86-30-608/18/20 11:064281091
2,2'-Oxybis(1-chloropropane)ND ug/kg 08/18/20 21:10 108-60-108/18/20 11:064281191
Pentachlorophenol ND ug/kg 08/18/20 21:10 87-86-508/18/20 11:068571961
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 49 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SB-DUP Lab ID:92490769010 Collected:08/11/20 00:00 Received:08/13/20 06:17 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Phenanthrene ND ug/kg 08/18/20 21:10 85-01-808/18/20 11:064281081
Phenol ND ug/kg 08/18/20 21:10 108-95-208/18/20 11:064281021
Pyrene ND ug/kg 08/18/20 21:10 129-00-008/18/20 11:064281181
Pyridine ND ug/kg 08/18/20 21:10 110-86-108/18/20 11:064281081
1,2,4-Trichlorobenzene ND ug/kg 08/18/20 21:10 120-82-108/18/20 11:0642898.1 1
2,4,5-Trichlorophenol ND ug/kg 08/18/20 21:10 95-95-408/18/20 11:064281111
2,4,6-Trichlorophenol ND ug/kg 08/18/20 21:10 88-06-208/18/20 11:064281081
Surrogates
Nitrobenzene-d5 (S)69 %08/18/20 21:10 4165-60-008/18/20 11:0623-110 1
2-Fluorobiphenyl (S)46 %08/18/20 21:10 321-60-808/18/20 11:0630-110 1
Terphenyl-d14 (S)69 %08/18/20 21:10 1718-51-008/18/20 11:0628-110 1
Phenol-d6 (S)68 %08/18/20 21:10 13127-88-308/18/20 11:0622-110 1
2-Fluorophenol (S)55 %08/18/20 21:10 367-12-408/18/20 11:0613-110 1
2,4,6-Tribromophenol (S)39 %08/18/20 21:10 118-79-608/18/20 11:0627-110 1
Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B
Pace Analytical Services - Charlotte
8260D/5035A/5030B Volatiles
Acetone ND ug/kg 08/18/20 19:10 67-64-108/18/20 14:4214353.3 1
Benzene ND ug/kg 08/18/20 19:10 71-43-208/18/20 14:427.1 5.0 1
Bromobenzene ND ug/kg 08/18/20 19:10 108-86-108/18/20 14:427.1 4.8 1
Bromochloromethane ND ug/kg 08/18/20 19:10 74-97-5 IK08/18/20 14:427.1 5.4 1
Bromodichloromethane ND ug/kg 08/18/20 19:10 75-27-408/18/20 14:427.1 4.7 1
Bromoform ND ug/kg 08/18/20 19:10 75-25-208/18/20 14:427.1 3.9 1
Bromomethane ND ug/kg 08/18/20 19:10 74-83-9 v108/18/20 14:4214.3 11.2 1
2-Butanone (MEK)ND ug/kg 08/18/20 19:10 78-93-308/18/20 14:4214360.6 1
n-Butylbenzene ND ug/kg 08/18/20 19:10 104-51-808/18/20 14:427.1 3.9 1
sec-Butylbenzene ND ug/kg 08/18/20 19:10 135-98-808/18/20 14:427.1 4.5 1
tert-Butylbenzene ND ug/kg 08/18/20 19:10 98-06-608/18/20 14:427.1 3.8 1
Carbon tetrachloride ND ug/kg 08/18/20 19:10 56-23-508/18/20 14:427.1 3.2 1
Chlorobenzene ND ug/kg 08/18/20 19:10 108-90-708/18/20 14:427.1 4.6 1
Chloroethane ND ug/kg 08/18/20 19:10 75-00-308/18/20 14:4214.3 7.6 1
Chloroform ND ug/kg 08/18/20 19:10 67-66-308/18/20 14:427.1 3.5 1
Chloromethane ND ug/kg 08/18/20 19:10 74-87-308/18/20 14:4214.3 10.0 1
2-Chlorotoluene ND ug/kg 08/18/20 19:10 95-49-808/18/20 14:427.1 5.1 1
4-Chlorotoluene ND ug/kg 08/18/20 19:10 106-43-408/18/20 14:427.1 4.6 1
1,2-Dibromo-3-chloropropane ND ug/kg 08/18/20 19:10 96-12-808/18/20 14:427.1 6.6 1
Dibromochloromethane ND ug/kg 08/18/20 19:10 124-48-108/18/20 14:427.1 3.8 1
1,2-Dibromoethane (EDB)ND ug/kg 08/18/20 19:10 106-93-408/18/20 14:427.1 5.0 1
Dibromomethane ND ug/kg 08/18/20 19:10 74-95-308/18/20 14:427.1 3.6 1
1,2-Dichlorobenzene ND ug/kg 08/18/20 19:10 95-50-108/18/20 14:427.1 4.2 1
1,3-Dichlorobenzene ND ug/kg 08/18/20 19:10 541-73-108/18/20 14:427.1 5.9 1
1,4-Dichlorobenzene ND ug/kg 08/18/20 19:10 106-46-708/18/20 14:427.1 5.4 1
Dichlorodifluoromethane ND ug/kg 08/18/20 19:10 75-71-808/18/20 14:4214.3 2.5 1
1,1-Dichloroethane ND ug/kg 08/18/20 19:10 75-34-308/18/20 14:427.1 3.1 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
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Huntersville, NC 28078
[phone]
Page 50 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SB-DUP Lab ID:92490769010 Collected:08/11/20 00:00 Received:08/13/20 06:17 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B
Pace Analytical Services - Charlotte
8260D/5035A/5030B Volatiles
1,2-Dichloroethane ND ug/kg 08/18/20 19:10 107-06-208/18/20 14:427.1 2.9 1
1,1-Dichloroethene ND ug/kg 08/18/20 19:10 75-35-408/18/20 14:427.1 2.2 1
cis-1,2-Dichloroethene ND ug/kg 08/18/20 19:10 156-59-208/18/20 14:427.1 4.1 1
trans-1,2-Dichloroethene ND ug/kg 08/18/20 19:10 156-60-508/18/20 14:427.1 3.1 1
1,2-Dichloropropane ND ug/kg 08/18/20 19:10 78-87-508/18/20 14:427.1 4.4 1
1,3-Dichloropropane ND ug/kg 08/18/20 19:10 142-28-908/18/20 14:427.1 4.9 1
2,2-Dichloropropane ND ug/kg 08/18/20 19:10 594-20-708/18/20 14:427.1 3.9 1
1,1-Dichloropropene ND ug/kg 08/18/20 19:10 563-58-608/18/20 14:427.1 3.4 1
cis-1,3-Dichloropropene ND ug/kg 08/18/20 19:10 10061-01-508/18/20 14:427.1 4.6 1
trans-1,3-Dichloropropene ND ug/kg 08/18/20 19:10 10061-02-608/18/20 14:427.1 6.0 1
Diisopropyl ether ND ug/kg 08/18/20 19:10 108-20-308/18/20 14:427.1 2.9 1
Ethylbenzene ND ug/kg 08/18/20 19:10 100-41-408/18/20 14:427.1 6.7 1
Hexachloro-1,3-butadiene ND ug/kg 08/18/20 19:10 87-68-308/18/20 14:427.1 6.8 1
2-Hexanone ND ug/kg 08/18/20 19:10 591-78-608/18/20 14:4271.5 14.2 1
Isopropylbenzene (Cumene)ND ug/kg 08/18/20 19:10 98-82-808/18/20 14:427.1 4.5 1
p-Isopropyltoluene ND ug/kg 08/18/20 19:10 99-87-608/18/20 14:427.1 3.9 1
Methylene Chloride ND ug/kg 08/18/20 19:10 75-09-208/18/20 14:4228.6 10.6 1
4-Methyl-2-pentanone (MIBK)ND ug/kg 08/18/20 19:10 108-10-108/18/20 14:4271.5 60.5 1
Methyl-tert-butyl ether ND ug/kg 08/18/20 19:10 1634-04-408/18/20 14:427.1 4.6 1
Naphthalene ND ug/kg 08/18/20 19:10 91-20-308/18/20 14:427.1 4.0 1
n-Propylbenzene ND ug/kg 08/18/20 19:10 103-65-108/18/20 14:427.1 4.9 1
Styrene ND ug/kg 08/18/20 19:10 100-42-508/18/20 14:427.1 3.4 1
1,1,1,2-Tetrachloroethane ND ug/kg 08/18/20 19:10 630-20-608/18/20 14:427.1 4.7 1
1,1,2,2-Tetrachloroethane ND ug/kg 08/18/20 19:10 79-34-508/18/20 14:427.1 6.3 1
Tetrachloroethene ND ug/kg 08/18/20 19:10 127-18-408/18/20 14:427.1 3.5 1
Toluene 7.1J ug/kg 08/18/20 19:10 108-88-308/18/20 14:427.1 4.1 1
1,2,3-Trichlorobenzene ND ug/kg 08/18/20 19:10 87-61-608/18/20 14:427.1 4.4 1
1,2,4-Trichlorobenzene ND ug/kg 08/18/20 19:10 120-82-108/18/20 14:427.1 4.0 1
1,1,1-Trichloroethane ND ug/kg 08/18/20 19:10 71-55-608/18/20 14:427.1 2.9 1
1,1,2-Trichloroethane ND ug/kg 08/18/20 19:10 79-00-508/18/20 14:427.1 5.3 1
Trichloroethene ND ug/kg 08/18/20 19:10 79-01-608/18/20 14:427.1 4.5 1
Trichlorofluoromethane ND ug/kg 08/18/20 19:10 75-69-408/18/20 14:427.1 1.8 1
1,2,3-Trichloropropane ND ug/kg 08/18/20 19:10 96-18-408/18/20 14:427.1 5.8 1
1,2,4-Trimethylbenzene ND ug/kg 08/18/20 19:10 95-63-608/18/20 14:427.1 5.1 1
1,3,5-Trimethylbenzene ND ug/kg 08/18/20 19:10 108-67-808/18/20 14:427.1 4.3 1
Vinyl acetate ND ug/kg 08/18/20 19:10 108-05-408/18/20 14:4271.5 6.2 1
Vinyl chloride ND ug/kg 08/18/20 19:10 75-01-408/18/20 14:4214.3 2.7 1
Xylene (Total)ND ug/kg 08/18/20 19:10 1330-20-708/18/20 14:4214.3 4.1 1
m&p-Xylene ND ug/kg 08/18/20 19:10 179601-23-108/18/20 14:4214.3 11.0 1
o-Xylene ND ug/kg 08/18/20 19:10 95-47-608/18/20 14:427.1 4.1 1
Surrogates
Toluene-d8 (S)99 %08/18/20 19:10 2037-26-508/18/20 14:4270-130 1
4-Bromofluorobenzene (S)101 %08/18/20 19:10 460-00-408/18/20 14:4270-130 1
1,2-Dichloroethane-d4 (S)97 %08/18/20 19:10 17060-07-008/18/20 14:4270-132 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 51 of 108
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92490769
PAM.003
Sample:SB-DUP Lab ID:92490769010 Collected:08/11/20 00:00 Received:08/13/20 06:17 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: ASTM D2974-87
Pace Analytical Services - Charlotte
Percent Moisture
Percent Moisture 22.7 %08/13/20 18:350.10 0.10 1
Analytical Method: SM 2540G Preparation Method: SM 2540 G
Pace National - Mt. Juliet
Total Solids 2540 G-2011
Total Solids 77.6 %08/18/20 23:4208/18/20 23:331
Analytical Method: EPA 7199 Preparation Method: 3060A
Pace National - Mt. Juliet
Wet Chemistry 7199
Chromium, Hexavalent 2.69 mg/kg 08/19/20 22:07 18540-29-908/19/20 14:251.29 0.329 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 52 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
1527067
3015
EPA 6020B
Metals (ICPMS) 6020B
Laboratory:Pace National - Mt. Juliet
Associated Lab Samples:92490769001, 92490769002, 92490769003
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:R3561680-1
Associated Lab Samples:92490769001, 92490769002, 92490769003
Matrix:Water
AnalyzedMDL
Arsenic ug/L ND 2.00 08/19/20 21:050.735
Barium ug/L ND 20.0 08/19/20 21:057.78
Cadmium ug/L ND 1.00 08/19/20 21:050.478
Chromium ug/L ND 2.00 08/19/20 21:051.49
Lead ug/L ND 5.00 08/19/20 21:052.49
Silver ug/L ND 2.00 08/19/20 21:050.513
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:R3561895-1
Associated Lab Samples:92490769001, 92490769002, 92490769003
Matrix:Water
AnalyzedMDL
Selenium ug/L ND 2.00 08/20/20 11:350.657
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
R3561680-2LABORATORY CONTROL SAMPLE:
LCSSpike
Arsenic ug/L 49.250.0 98.3 80.0-120
Barium ug/L 46.850.0 93.5 80.0-120
Cadmium ug/L 50.550.0 101 80.0-120
Chromium ug/L 50.250.0 100 80.0-120
Lead ug/L 45.450.0 90.9 80.0-120
Silver ug/L 49.550.0 98.9 80.0-120
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
R3561895-2LABORATORY CONTROL SAMPLE:
LCSSpike
Selenium ug/L 48.350.0 96.5 80.0-120
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
R3561680-4MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
L1250421-03
R3561680-5
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Arsenic ug/L 50.0 95.5 75.0-12598.2 2.70 2050.0ND 47.8 49.1
Barium ug/L 50.0 95.9 75.0-12590.7 1.99 2050.085.9 134 131
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 53 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
R3561680-4MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
L1250421-03
R3561680-5
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Cadmium ug/L 50.0 103 75.0-125104 0.969 2050.0ND 51.3 51.8
Chromium ug/L 50.0 95.1 75.0-12597.7 2.74 2050.0ND 47.6 48.9
Lead ug/L 50.0 93.1 75.0-12593.2 0.062 2050.0ND 46.6 46.6
Silver ug/L 50.0 98.4 75.0-12598.6 0.193 2050.0ND 49.2 49.3
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
R3561895-4MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
L1250421-03
R3561895-5
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Selenium ug/L 50.0 94.8 75.0-12596.2 1.54 2050.0ND 47.4 48.1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 54 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
1526807
3050B
EPA 6020B
Metals (ICPMS) 6020B
Laboratory:Pace National - Mt. Juliet
Associated Lab Samples:92490769004, 92490769005, 92490769006, 92490769007, 92490769008, 92490769009, 92490769010
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:R3560820-1
Associated Lab Samples:92490769004, 92490769005, 92490769006, 92490769007, 92490769008, 92490769009, 92490769010
Matrix:Solid
AnalyzedMDL
Arsenic mg/kg ND 1.00 08/17/20 20:400.422
Barium mg/kg ND 2.50 08/17/20 20:401.25
Cadmium mg/kg ND 1.00 08/17/20 20:400.406
Chromium mg/kg ND 5.00 08/17/20 20:402.24
Lead mg/kg ND 2.00 08/17/20 20:401.00
Selenium mg/kg ND 2.50 08/17/20 20:401.01
Silver mg/kg ND 0.500 08/17/20 20:400.213
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
R3560820-7LABORATORY CONTROL SAMPLE:
LCSSpike
Arsenic mg/kg 95.9100 95.9 80.0-120
Barium mg/kg 102100 102 80.0-120
Cadmium mg/kg 98.3100 98.3 80.0-120
Chromium mg/kg 98.3100 98.3 80.0-120
Lead mg/kg 98.3100 98.3 80.0-120
Selenium mg/kg 98.6100 98.6 80.0-120
Silver mg/kg 20.020.0 100 80.0-120
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
R3560820-5MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92490769007
R3560820-6
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Arsenic mg/kg 23.7 82.8 75.0-12583.4 0.636 2023.72.07 100 101
Barium mg/kg ML23.7 100 75.0-12574.0 13.9 2023.7122 241 210
Cadmium mg/kg 23.7 95.2 75.0-12595.5 0.360 2023.7ND 113 113
Chromium mg/kg MH,R123.7 136 75.0-12587.5 32.3 2023.745.4 206 149
Lead mg/kg ML23.7 58.7 75.0-12547.6 8.81 2023.786.1 156 142
Selenium mg/kg 23.7 91.4 75.0-12590.4 1.13 2023.7ND 108 107
Silver mg/kg 4.73 95.0 75.0-12593.8 1.29 204.73ND 22.5 22.2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 55 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
1527446
7470A
EPA 7470A
Mercury 7470A
Laboratory:Pace National - Mt. Juliet
Associated Lab Samples:92490769001, 92490769002, 92490769003
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:R3561090-1
Associated Lab Samples:92490769001, 92490769002, 92490769003
Matrix:Water
AnalyzedMDL
Mercury ug/L ND 0.200 08/18/20 13:180.100
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
R3561090-2LABORATORY CONTROL SAMPLE:
LCSSpike
Mercury ug/L 3.033.00 101 80.0-120
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
R3561090-3MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
L1251256-01
R3561090-4
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Mercury ug/L 3.00 102 75.0-12598.0 4.17 203.00ND 3.06 2.94
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 56 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
1527230
7471A
EPA 7471B
Mercury 7471B
Laboratory:Pace National - Mt. Juliet
Associated Lab Samples:92490769004, 92490769005, 92490769006, 92490769007, 92490769008, 92490769009, 92490769010
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:R3560840-1
Associated Lab Samples:92490769004, 92490769005, 92490769006, 92490769007, 92490769008, 92490769009, 92490769010
Matrix:Solid
AnalyzedMDL
Mercury mg/kg ND 0.0400 08/17/20 20:050.0180
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
R3560840-2LABORATORY CONTROL SAMPLE:
LCSSpike
Mercury mg/kg 0.4990.500 99.8 80.0-120
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
R3560840-3MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
L1251071-03
R3560840-4
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Mercury mg/kg 0.615 106 75.0-125111 4.26 200.615ND 0.655 0.684
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 57 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
560362
EPA 5035A/5030B
EPA 8260D
8260D 5035A 5030B
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92490769004
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:2973101
Associated Lab Samples:92490769004
Matrix:Solid
AnalyzedMDL
1,1,1,2-Tetrachloroethane ug/kg ND 5.0 08/17/20 11:503.3
1,1,1-Trichloroethane ug/kg ND 5.0 08/17/20 11:502.0
1,1,2,2-Tetrachloroethane ug/kg ND 5.0 08/17/20 11:504.4
1,1,2-Trichloroethane ug/kg ND 5.0 08/17/20 11:503.7
1,1-Dichloroethane ug/kg ND 5.0 08/17/20 11:502.2
1,1-Dichloroethene ug/kg ND 5.0 08/17/20 11:501.6
1,1-Dichloropropene ug/kg ND 5.0 08/17/20 11:502.4
1,2,3-Trichlorobenzene ug/kg ND 5.0 08/17/20 11:503.1
1,2,3-Trichloropropane ug/kg ND 5.0 08/17/20 11:504.1
1,2,4-Trichlorobenzene ug/kg ND 5.0 08/17/20 11:502.8
1,2,4-Trimethylbenzene ug/kg ND 5.0 08/17/20 11:503.6
1,2-Dibromo-3-chloropropane ug/kg ND 5.0 08/17/20 11:504.6
1,2-Dibromoethane (EDB)ug/kg ND 5.0 08/17/20 11:503.5
1,2-Dichlorobenzene ug/kg ND 5.0 08/17/20 11:503.0
1,2-Dichloroethane ug/kg ND 5.0 08/17/20 11:502.0
1,2-Dichloropropane ug/kg ND 5.0 08/17/20 11:503.1
1,3,5-Trimethylbenzene ug/kg ND 5.0 08/17/20 11:503.0
1,3-Dichlorobenzene ug/kg ND 5.0 08/17/20 11:504.1
1,3-Dichloropropane ug/kg ND 5.0 08/17/20 11:503.5
1,4-Dichlorobenzene ug/kg ND 5.0 08/17/20 11:503.8
2,2-Dichloropropane ug/kg ND 5.0 08/17/20 11:502.8
2-Butanone (MEK)ug/kg ND 100 08/17/20 11:5042.4
2-Chlorotoluene ug/kg ND 5.0 08/17/20 11:503.6
2-Hexanone ug/kg ND 50.0 08/17/20 11:509.9
4-Chlorotoluene ug/kg ND 5.0 08/17/20 11:503.2
4-Methyl-2-pentanone (MIBK)ug/kg ND 50.0 08/17/20 11:5042.3
Acetone ug/kg ND 100 08/17/20 11:5037.3
Benzene ug/kg ND 5.0 08/17/20 11:503.5
Bromobenzene ug/kg ND 5.0 08/17/20 11:503.4
Bromochloromethane ug/kg ND 5.0 08/17/20 11:503.8
Bromodichloromethane ug/kg ND 5.0 08/17/20 11:503.3
Bromoform ug/kg ND 5.0 08/17/20 11:502.7
Bromomethane ug/kg ND 10.0 v208/17/20 11:507.9
Carbon tetrachloride ug/kg ND 5.0 08/17/20 11:502.2
Chlorobenzene ug/kg ND 5.0 08/17/20 11:503.2
Chloroethane ug/kg ND 10.0 08/17/20 11:505.3
Chloroform ug/kg ND 5.0 08/17/20 11:502.5
Chloromethane ug/kg ND 10.0 08/17/20 11:507.0
cis-1,2-Dichloroethene ug/kg ND 5.0 08/17/20 11:502.9
cis-1,3-Dichloropropene ug/kg ND 5.0 08/17/20 11:503.2
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
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[phone]
Page 58 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:2973101
Associated Lab Samples:92490769004
Matrix:Solid
AnalyzedMDL
Dibromochloromethane ug/kg ND 5.0 08/17/20 11:502.7
Dibromomethane ug/kg ND 5.0 08/17/20 11:502.5
Dichlorodifluoromethane ug/kg ND 10.0 08/17/20 11:501.7
Diisopropyl ether ug/kg ND 5.0 08/17/20 11:502.0
Ethylbenzene ug/kg ND 5.0 08/17/20 11:504.7
Hexachloro-1,3-butadiene ug/kg ND 5.0 08/17/20 11:504.7
Isopropylbenzene (Cumene)ug/kg ND 5.0 08/17/20 11:503.2
m&p-Xylene ug/kg ND 10.0 08/17/20 11:507.7
Methyl-tert-butyl ether ug/kg ND 5.0 08/17/20 11:503.2
Methylene Chloride ug/kg ND 20.0 08/17/20 11:507.4
n-Butylbenzene ug/kg ND 5.0 08/17/20 11:502.7
n-Propylbenzene ug/kg ND 5.0 08/17/20 11:503.4
Naphthalene ug/kg ND 5.0 08/17/20 11:502.8
o-Xylene ug/kg ND 5.0 08/17/20 11:502.8
p-Isopropyltoluene ug/kg ND 5.0 08/17/20 11:502.8
sec-Butylbenzene ug/kg ND 5.0 08/17/20 11:503.2
Styrene ug/kg ND 5.0 08/17/20 11:502.4
tert-Butylbenzene ug/kg ND 5.0 v208/17/20 11:502.7
Tetrachloroethene ug/kg ND 5.0 08/17/20 11:502.5
Toluene ug/kg ND 5.0 08/17/20 11:502.9
trans-1,2-Dichloroethene ug/kg ND 5.0 08/17/20 11:502.2
trans-1,3-Dichloropropene ug/kg ND 5.0 08/17/20 11:504.2
Trichloroethene ug/kg ND 5.0 08/17/20 11:503.1
Trichlorofluoromethane ug/kg ND 5.0 08/17/20 11:501.2
Vinyl acetate ug/kg ND 50.0 08/17/20 11:504.3
Vinyl chloride ug/kg ND 10.0 08/17/20 11:501.9
Xylene (Total)ug/kg ND 10.0 08/17/20 11:502.8
1,2-Dichloroethane-d4 (S)%99 70-132 08/17/20 11:50
4-Bromofluorobenzene (S)%99 70-130 08/17/20 11:50
Toluene-d8 (S)%100 70-130 08/17/20 11:50
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2973102LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/kg 12501250 100 70-130
1,1,1-Trichloroethane ug/kg 11301250 90 70-130
1,1,2,2-Tetrachloroethane ug/kg 12001250 96 55-130
1,1,2-Trichloroethane ug/kg 12101250 96 70-130
1,1-Dichloroethane ug/kg 11501250 92 68-130
1,1-Dichloroethene ug/kg 11801250 94 70-130
1,1-Dichloropropene ug/kg 11501250 92 70-130
1,2,3-Trichlorobenzene ug/kg 12401250 99 70-130
1,2,3-Trichloropropane ug/kg 11801250 94 70-130
1,2,4-Trichlorobenzene ug/kg 12701250 102 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 59 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2973102LABORATORY CONTROL SAMPLE:
LCSSpike
1,2,4-Trimethylbenzene ug/kg 11401250 91 69-130
1,2-Dibromo-3-chloropropane ug/kg 12901250 103 57-141
1,2-Dibromoethane (EDB)ug/kg 12101250 97 70-130
1,2-Dichlorobenzene ug/kg 11901250 95 70-130
1,2-Dichloroethane ug/kg 12101250 97 70-130
1,2-Dichloropropane ug/kg 11801250 94 70-130
1,3,5-Trimethylbenzene ug/kg 12001250 96 70-130
1,3-Dichlorobenzene ug/kg 12301250 98 70-130
1,3-Dichloropropane ug/kg 12001250 96 70-130
1,4-Dichlorobenzene ug/kg 11901250 95 70-130
2,2-Dichloropropane ug/kg 11601250 92 70-130
2-Butanone (MEK)ug/kg 23302500 93 60-130
2-Chlorotoluene ug/kg 11701250 94 70-130
2-Hexanone ug/kg 23802500 95 70-132
4-Chlorotoluene ug/kg 11401250 91 70-130
4-Methyl-2-pentanone (MIBK)ug/kg 23902500 96 69-130
Acetone ug/kg 22802500 91 49-148
Benzene ug/kg 11401250 91 70-130
Bromobenzene ug/kg 12001250 96 70-130
Bromochloromethane ug/kg 12901250 103 70-130
Bromodichloromethane ug/kg 11101250 89 70-130
Bromoform ug/kg 12901250 103 68-136
Bromomethane ug/kg 1310 v3125010560-140
Carbon tetrachloride ug/kg 12001250 96 70-130
Chlorobenzene ug/kg 11601250 93 70-130
Chloroethane ug/kg 12901250 103 51-147
Chloroform ug/kg 11101250 89 70-130
Chloromethane ug/kg 10401250 83 48-130
cis-1,2-Dichloroethene ug/kg 11301250 90 70-130
cis-1,3-Dichloropropene ug/kg 13201250 106 70-130
Dibromochloromethane ug/kg 12701250 102 70-130
Dibromomethane ug/kg 12801250 102 70-130
Dichlorodifluoromethane ug/kg 10901250 87 49-130
Diisopropyl ether ug/kg 11301250 91 66-130
Ethylbenzene ug/kg 12601250 101 70-130
Hexachloro-1,3-butadiene ug/kg 12701250 102 70-130
Isopropylbenzene (Cumene)ug/kg 11801250 94 70-130
m&p-Xylene ug/kg 23302500 93 70-130
Methyl-tert-butyl ether ug/kg 11801250 95 70-130
Methylene Chloride ug/kg 12001250 96 50-137
n-Butylbenzene ug/kg 12001250 96 70-130
n-Propylbenzene ug/kg 11701250 94 70-130
Naphthalene ug/kg 12201250 97 70-131
o-Xylene ug/kg 11601250 93 70-130
p-Isopropyltoluene ug/kg 11801250 94 70-130
sec-Butylbenzene ug/kg 11501250 92 70-130
Styrene ug/kg 12201250 98 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 60 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2973102LABORATORY CONTROL SAMPLE:
LCSSpike
tert-Butylbenzene ug/kg 881 v312507069-130
Tetrachloroethene ug/kg 11701250 94 56-130
Toluene ug/kg 11401250 91 70-130
trans-1,2-Dichloroethene ug/kg 11301250 90 70-130
trans-1,3-Dichloropropene ug/kg 12301250 98 70-130
Trichloroethene ug/kg 12301250 99 70-141
Trichlorofluoromethane ug/kg 10701250 86 67-130
Vinyl acetate ug/kg 24802500 99 10-136
Vinyl chloride ug/kg 10501250 84 67-130
Xylene (Total)ug/kg 34903750 93 70-130
1,2-Dichloroethane-d4 (S)%82 70-132
4-Bromofluorobenzene (S)%99 70-130
Toluene-d8 (S)%101 70-130
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
2973104MATRIX SPIKE SAMPLE:
MSSpike
Result
92490518002
1,1,1,2-Tetrachloroethane ug/kg 565586 96 52-133ND
1,1,1-Trichloroethane ug/kg 551586 94 49-137ND
1,1,2,2-Tetrachloroethane ug/kg 472586 81 39-150ND
1,1,2-Trichloroethane ug/kg 576586 98 48-140ND
1,1-Dichloroethane ug/kg 527586 90 46-135ND
1,1-Dichloroethene ug/kg 253586 43 38-149ND
1,1-Dichloropropene ug/kg 578586 99 41-140ND
1,2,3-Trichlorobenzene ug/kg 171586 29 10-158ND
1,2,3-Trichloropropane ug/kg 496586 85 33-157ND
1,2,4-Trichlorobenzene ug/kg 326586 56 10-155ND
1,2,4-Trimethylbenzene ug/kg 555586 94 24-154ND
1,2-Dibromo-3-chloropropane ug/kg 216586 37 33-158ND
1,2-Dibromoethane (EDB)ug/kg 541586 92 40-136ND
1,2-Dichlorobenzene ug/kg 529586 90 27-146ND
1,2-Dichloroethane ug/kg 637586 109 49-140ND
1,2-Dichloropropane ug/kg 563586 96 44-143ND
1,3,5-Trimethylbenzene ug/kg 559586 95 40-144ND
1,3-Dichlorobenzene ug/kg 573586 98 33-140ND
1,3-Dichloropropane ug/kg 548586 94 47-147ND
1,4-Dichlorobenzene ug/kg 552586 94 35-139ND
2,2-Dichloropropane ug/kg 363586 62 41-140ND
2-Butanone (MEK)ug/kg 4801180 41 10-181ND
2-Chlorotoluene ug/kg 538586 92 38-147ND
2-Hexanone ug/kg 3601180 31 18-169ND
4-Chlorotoluene ug/kg 536586 91 36-145ND
4-Methyl-2-pentanone (MIBK)ug/kg 6641180 57 16-175ND
Acetone ug/kg 6611180 56 10-200ND
Benzene ug/kg 535586 91 46-136ND
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 61 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
2973104MATRIX SPIKE SAMPLE:
MSSpike
Result
92490518002
Bromobenzene ug/kg 550586 94 38-149ND
Bromochloromethane ug/kg 698586 119 44-142ND
Bromodichloromethane ug/kg 488586 83 41-140ND
Bromoform ug/kg 487586 83 34-145ND
Bromomethane ug/kg 464 v35867914-162ND
Carbon tetrachloride ug/kg 580586 99 44-141ND
Chlorobenzene ug/kg 545586 93 39-141ND
Chloroethane ug/kg 92.2586 16 10-182ND
Chloroform ug/kg 562586 96 45-140ND
Chloromethane ug/kg 595586 101 19-149ND
cis-1,2-Dichloroethene ug/kg 560586 95 38-150ND
cis-1,3-Dichloropropene ug/kg 585586 100 30-144ND
Dibromochloromethane ug/kg 530586 90 36-145ND
Dibromomethane ug/kg 594586 101 41-145ND
Dichlorodifluoromethane ug/kg 573586 98 16-146ND
Diisopropyl ether ug/kg 531586 91 41-143ND
Ethylbenzene ug/kg 592586 100 35-144ND
Hexachloro-1,3-butadiene ug/kg 505586 86 10-160ND
Isopropylbenzene (Cumene)ug/kg 556586 95 30-152ND
m&p-Xylene ug/kg 10901180 92 33-145ND
Methyl-tert-butyl ether ug/kg 575586 98 49-140ND
Methylene Chloride ug/kg 602586 103 10-174ND
n-Butylbenzene ug/kg 562586 96 10-160ND
n-Propylbenzene ug/kg 551586 94 24-159ND
Naphthalene ug/kg 135586 22 10-171ND
o-Xylene ug/kg 543586 93 31-150ND
p-Isopropyltoluene ug/kg 552586 94 21-154ND
sec-Butylbenzene ug/kg 550586 94 19-159ND
Styrene ug/kg 586586 100 15-152ND
tert-Butylbenzene ug/kg 415 v35867131-141ND
Tetrachloroethene ug/kg 530586 90 19-141ND
Toluene ug/kg 543586 91 31-1469.5
trans-1,2-Dichloroethene ug/kg 542586 92 28-157ND
trans-1,3-Dichloropropene ug/kg 523586 89 25-146ND
Trichloroethene ug/kg 579586 99 34-149ND
Trichlorofluoromethane ug/kg 75.6586 13 10-167ND
Vinyl acetate ug/kg 9931180 85 10-200ND
Vinyl chloride ug/kg 605586 103 36-155ND
Xylene (Total)ug/kg 16301760 93 29-148ND
1,2-Dichloroethane-d4 (S)%110 70-132
4-Bromofluorobenzene (S)%102 70-130
Toluene-d8 (S)%100 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 62 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92490518001
2973103SAMPLE DUPLICATE:
1,1,1,2-Tetrachloroethane ug/kg ND 30ND
1,1,1-Trichloroethane ug/kg ND 30ND
1,1,2,2-Tetrachloroethane ug/kg ND 30ND
1,1,2-Trichloroethane ug/kg ND 30ND
1,1-Dichloroethane ug/kg ND 30ND
1,1-Dichloroethene ug/kg ND 30ND
1,1-Dichloropropene ug/kg ND 30ND
1,2,3-Trichlorobenzene ug/kg ND 30ND
1,2,3-Trichloropropane ug/kg ND 30ND
1,2,4-Trichlorobenzene ug/kg ND 30ND
1,2,4-Trimethylbenzene ug/kg ND 30ND
1,2-Dibromo-3-chloropropane ug/kg ND 30ND
1,2-Dibromoethane (EDB)ug/kg ND 30ND
1,2-Dichlorobenzene ug/kg ND 30ND
1,2-Dichloroethane ug/kg ND 30ND
1,2-Dichloropropane ug/kg ND 30ND
1,3,5-Trimethylbenzene ug/kg ND 30ND
1,3-Dichlorobenzene ug/kg ND 30ND
1,3-Dichloropropane ug/kg ND 30ND
1,4-Dichlorobenzene ug/kg ND 30ND
2,2-Dichloropropane ug/kg ND 30ND
2-Butanone (MEK)ug/kg ND 30ND
2-Chlorotoluene ug/kg ND 30ND
2-Hexanone ug/kg ND 30ND
4-Chlorotoluene ug/kg ND 30ND
4-Methyl-2-pentanone (MIBK)ug/kg ND 30ND
Acetone ug/kg ND 30ND
Benzene ug/kg ND 30ND
Bromobenzene ug/kg ND 30ND
Bromochloromethane ug/kg ND 30ND
Bromodichloromethane ug/kg ND 30ND
Bromoform ug/kg ND 30ND
Bromomethane ug/kg ND v230ND
Carbon tetrachloride ug/kg ND 30ND
Chlorobenzene ug/kg ND 30ND
Chloroethane ug/kg ND 30ND
Chloroform ug/kg ND 30ND
Chloromethane ug/kg ND 30ND
cis-1,2-Dichloroethene ug/kg ND 30ND
cis-1,3-Dichloropropene ug/kg ND 30ND
Dibromochloromethane ug/kg ND 30ND
Dibromomethane ug/kg ND 30ND
Dichlorodifluoromethane ug/kg ND 30ND
Diisopropyl ether ug/kg ND 30ND
Ethylbenzene ug/kg ND 30ND
Hexachloro-1,3-butadiene ug/kg ND 30ND
Isopropylbenzene (Cumene)ug/kg ND 30ND
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 63 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92490518001
2973103SAMPLE DUPLICATE:
m&p-Xylene ug/kg ND 30ND
Methyl-tert-butyl ether ug/kg ND 30ND
Methylene Chloride ug/kg ND 30ND
n-Butylbenzene ug/kg ND 30ND
n-Propylbenzene ug/kg ND 30ND
Naphthalene ug/kg ND 30ND
o-Xylene ug/kg ND 30ND
p-Isopropyltoluene ug/kg ND 30ND
sec-Butylbenzene ug/kg ND 30ND
Styrene ug/kg ND 30ND
tert-Butylbenzene ug/kg ND v230ND
Tetrachloroethene ug/kg ND 30ND
Toluene ug/kg 4.4J 30ND
trans-1,2-Dichloroethene ug/kg ND 30ND
trans-1,3-Dichloropropene ug/kg ND 30ND
Trichloroethene ug/kg ND 30ND
Trichlorofluoromethane ug/kg ND 30ND
Vinyl acetate ug/kg ND 30ND
Vinyl chloride ug/kg ND 30ND
Xylene (Total)ug/kg ND 30ND
1,2-Dichloroethane-d4 (S)%106102
4-Bromofluorobenzene (S)%103101
Toluene-d8 (S)%101102
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 64 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
560722
EPA 5035A/5030B
EPA 8260D
8260D 5035A 5030B
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92490769006, 92490769007, 92490769008, 92490769009, 92490769010
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:2974722
Associated Lab Samples:92490769006, 92490769007, 92490769008, 92490769009, 92490769010
Matrix:Solid
AnalyzedMDL
1,1,1,2-Tetrachloroethane ug/kg ND 5.0 08/18/20 15:483.3
1,1,1-Trichloroethane ug/kg ND 5.0 08/18/20 15:482.0
1,1,2,2-Tetrachloroethane ug/kg ND 5.0 08/18/20 15:484.4
1,1,2-Trichloroethane ug/kg ND 5.0 08/18/20 15:483.7
1,1-Dichloroethane ug/kg ND 5.0 08/18/20 15:482.2
1,1-Dichloroethene ug/kg ND 5.0 08/18/20 15:481.6
1,1-Dichloropropene ug/kg ND 5.0 08/18/20 15:482.4
1,2,3-Trichlorobenzene ug/kg ND 5.0 08/18/20 15:483.1
1,2,3-Trichloropropane ug/kg ND 5.0 08/18/20 15:484.1
1,2,4-Trichlorobenzene ug/kg ND 5.0 08/18/20 15:482.8
1,2,4-Trimethylbenzene ug/kg ND 5.0 08/18/20 15:483.6
1,2-Dibromo-3-chloropropane ug/kg ND 5.0 08/18/20 15:484.6
1,2-Dibromoethane (EDB)ug/kg ND 5.0 08/18/20 15:483.5
1,2-Dichlorobenzene ug/kg ND 5.0 08/18/20 15:483.0
1,2-Dichloroethane ug/kg ND 5.0 08/18/20 15:482.0
1,2-Dichloropropane ug/kg ND 5.0 08/18/20 15:483.1
1,3,5-Trimethylbenzene ug/kg ND 5.0 08/18/20 15:483.0
1,3-Dichlorobenzene ug/kg ND 5.0 08/18/20 15:484.1
1,3-Dichloropropane ug/kg ND 5.0 08/18/20 15:483.5
1,4-Dichlorobenzene ug/kg ND 5.0 08/18/20 15:483.8
2,2-Dichloropropane ug/kg ND 5.0 08/18/20 15:482.8
2-Butanone (MEK)ug/kg ND 100 08/18/20 15:4842.4
2-Chlorotoluene ug/kg ND 5.0 08/18/20 15:483.6
2-Hexanone ug/kg ND 50.0 08/18/20 15:489.9
4-Chlorotoluene ug/kg ND 5.0 08/18/20 15:483.2
4-Methyl-2-pentanone (MIBK)ug/kg ND 50.0 08/18/20 15:4842.3
Acetone ug/kg ND 100 08/18/20 15:4837.3
Benzene ug/kg ND 5.0 08/18/20 15:483.5
Bromobenzene ug/kg ND 5.0 08/18/20 15:483.4
Bromochloromethane ug/kg ND 5.0 IK08/18/20 15:483.8
Bromodichloromethane ug/kg ND 5.0 08/18/20 15:483.3
Bromoform ug/kg ND 5.0 08/18/20 15:482.7
Bromomethane ug/kg ND 10.0 v108/18/20 15:487.9
Carbon tetrachloride ug/kg ND 5.0 08/18/20 15:482.2
Chlorobenzene ug/kg ND 5.0 08/18/20 15:483.2
Chloroethane ug/kg ND 10.0 08/18/20 15:485.3
Chloroform ug/kg ND 5.0 08/18/20 15:482.5
Chloromethane ug/kg ND 10.0 08/18/20 15:487.0
cis-1,2-Dichloroethene ug/kg ND 5.0 08/18/20 15:482.9
cis-1,3-Dichloropropene ug/kg ND 5.0 08/18/20 15:483.2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 65 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:2974722
Associated Lab Samples:92490769006, 92490769007, 92490769008, 92490769009, 92490769010
Matrix:Solid
AnalyzedMDL
Dibromochloromethane ug/kg ND 5.0 08/18/20 15:482.7
Dibromomethane ug/kg ND 5.0 08/18/20 15:482.5
Dichlorodifluoromethane ug/kg ND 10.0 08/18/20 15:481.7
Diisopropyl ether ug/kg ND 5.0 08/18/20 15:482.0
Ethylbenzene ug/kg ND 5.0 08/18/20 15:484.7
Hexachloro-1,3-butadiene ug/kg ND 5.0 08/18/20 15:484.7
Isopropylbenzene (Cumene)ug/kg ND 5.0 08/18/20 15:483.2
m&p-Xylene ug/kg ND 10.0 08/18/20 15:487.7
Methyl-tert-butyl ether ug/kg ND 5.0 08/18/20 15:483.2
Methylene Chloride ug/kg ND 20.0 08/18/20 15:487.4
n-Butylbenzene ug/kg ND 5.0 08/18/20 15:482.7
n-Propylbenzene ug/kg ND 5.0 08/18/20 15:483.4
Naphthalene ug/kg ND 5.0 08/18/20 15:482.8
o-Xylene ug/kg ND 5.0 08/18/20 15:482.8
p-Isopropyltoluene ug/kg ND 5.0 08/18/20 15:482.8
sec-Butylbenzene ug/kg ND 5.0 08/18/20 15:483.2
Styrene ug/kg ND 5.0 08/18/20 15:482.4
tert-Butylbenzene ug/kg ND 5.0 08/18/20 15:482.7
Tetrachloroethene ug/kg ND 5.0 08/18/20 15:482.5
Toluene ug/kg ND 5.0 08/18/20 15:482.9
trans-1,2-Dichloroethene ug/kg ND 5.0 08/18/20 15:482.2
trans-1,3-Dichloropropene ug/kg ND 5.0 08/18/20 15:484.2
Trichloroethene ug/kg ND 5.0 08/18/20 15:483.1
Trichlorofluoromethane ug/kg ND 5.0 08/18/20 15:481.2
Vinyl acetate ug/kg ND 50.0 08/18/20 15:484.3
Vinyl chloride ug/kg ND 10.0 08/18/20 15:481.9
Xylene (Total)ug/kg ND 10.0 08/18/20 15:482.8
1,2-Dichloroethane-d4 (S)%104 70-132 08/18/20 15:48
4-Bromofluorobenzene (S)%101 70-130 08/18/20 15:48
Toluene-d8 (S)%101 70-130 08/18/20 15:48
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2974723LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/kg 13401250 107 70-130
1,1,1-Trichloroethane ug/kg 13401250 107 70-130
1,1,2,2-Tetrachloroethane ug/kg 12601250 101 55-130
1,1,2-Trichloroethane ug/kg 12701250 101 70-130
1,1-Dichloroethane ug/kg 13501250 108 68-130
1,1-Dichloroethene ug/kg 13701250 110 70-130
1,1-Dichloropropene ug/kg 13501250 108 70-130
1,2,3-Trichlorobenzene ug/kg 12501250 100 70-130
1,2,3-Trichloropropane ug/kg 12301250 98 70-130
1,2,4-Trichlorobenzene ug/kg 12401250 99 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 66 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2974723LABORATORY CONTROL SAMPLE:
LCSSpike
1,2,4-Trimethylbenzene ug/kg 12601250 100 69-130
1,2-Dibromo-3-chloropropane ug/kg 13201250 106 57-141
1,2-Dibromoethane (EDB)ug/kg 13001250 104 70-130
1,2-Dichlorobenzene ug/kg 12801250 103 70-130
1,2-Dichloroethane ug/kg 11301250 90 70-130
1,2-Dichloropropane ug/kg 13301250 106 70-130
1,3,5-Trimethylbenzene ug/kg 13201250 106 70-130
1,3-Dichlorobenzene ug/kg 13001250 104 70-130
1,3-Dichloropropane ug/kg 13201250 106 70-130
1,4-Dichlorobenzene ug/kg 12501250 100 70-130
2,2-Dichloropropane ug/kg 12801250 102 70-130
2-Butanone (MEK)ug/kg 25002500 100 60-130
2-Chlorotoluene ug/kg 13201250 106 70-130
2-Hexanone ug/kg 25302500 101 70-132
4-Chlorotoluene ug/kg 12801250 102 70-130
4-Methyl-2-pentanone (MIBK)ug/kg 24702500 99 69-130
Acetone ug/kg 25902500 104 49-148
Benzene ug/kg 12801250 103 70-130
Bromobenzene ug/kg 13001250 104 70-130
Bromochloromethane ug/kg 1300 IK125010470-130
Bromodichloromethane ug/kg 12401250 99 70-130
Bromoform ug/kg 13301250 106 68-136
Bromomethane ug/kg 1450 v1125011660-140
Carbon tetrachloride ug/kg 13601250 109 70-130
Chlorobenzene ug/kg 12801250 102 70-130
Chloroethane ug/kg 13401250 107 51-147
Chloroform ug/kg 13201250 106 70-130
Chloromethane ug/kg 10601250 85 48-130
cis-1,2-Dichloroethene ug/kg 13101250 105 70-130
cis-1,3-Dichloropropene ug/kg 13501250 108 70-130
Dibromochloromethane ug/kg 13501250 108 70-130
Dibromomethane ug/kg 13301250 106 70-130
Dichlorodifluoromethane ug/kg 11701250 94 49-130
Diisopropyl ether ug/kg 12601250 100 66-130
Ethylbenzene ug/kg 12301250 99 70-130
Hexachloro-1,3-butadiene ug/kg 12101250 97 70-130
Isopropylbenzene (Cumene)ug/kg 13101250 105 70-130
m&p-Xylene ug/kg 26102500 104 70-130
Methyl-tert-butyl ether ug/kg 12801250 103 70-130
Methylene Chloride ug/kg 11801250 95 50-137
n-Butylbenzene ug/kg 12901250 103 70-130
n-Propylbenzene ug/kg 13101250 105 70-130
Naphthalene ug/kg 13001250 104 70-131
o-Xylene ug/kg 12701250 102 70-130
p-Isopropyltoluene ug/kg 12701250 102 70-130
sec-Butylbenzene ug/kg 13101250 104 70-130
Styrene ug/kg 13901250 111 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 67 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2974723LABORATORY CONTROL SAMPLE:
LCSSpike
tert-Butylbenzene ug/kg 12301250 98 69-130
Tetrachloroethene ug/kg 13101250 105 56-130
Toluene ug/kg 12501250 100 70-130
trans-1,2-Dichloroethene ug/kg 13601250 109 70-130
trans-1,3-Dichloropropene ug/kg 12801250 102 70-130
Trichloroethene ug/kg 13201250 105 70-141
Trichlorofluoromethane ug/kg 13701250 109 67-130
Vinyl acetate ug/kg 26502500 106 10-136
Vinyl chloride ug/kg 12201250 97 67-130
Xylene (Total)ug/kg 38803750 103 70-130
1,2-Dichloroethane-d4 (S)%96 70-132
4-Bromofluorobenzene (S)%100 70-130
Toluene-d8 (S)%100 70-130
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
2974725MATRIX SPIKE SAMPLE:
MSSpike
Result
92490984007
1,1,1,2-Tetrachloroethane ug/kg 612608 101 52-133ND
1,1,1-Trichloroethane ug/kg 596608 98 49-137ND
1,1,2,2-Tetrachloroethane ug/kg 552608 91 39-150ND
1,1,2-Trichloroethane ug/kg 611608 100 48-140ND
1,1-Dichloroethane ug/kg 536608 88 46-135ND
1,1-Dichloroethene ug/kg 318608 52 38-149ND
1,1-Dichloropropene ug/kg 620608 102 41-140ND
1,2,3-Trichlorobenzene ug/kg 354608 58 10-158ND
1,2,3-Trichloropropane ug/kg 539608 89 33-157ND
1,2,4-Trichlorobenzene ug/kg 510608 84 10-155ND
1,2,4-Trimethylbenzene ug/kg 617608 101 24-154ND
1,2-Dibromo-3-chloropropane ug/kg 371608 61 33-158ND
1,2-Dibromoethane (EDB)ug/kg 564608 93 40-136ND
1,2-Dichlorobenzene ug/kg 595608 98 27-146ND
1,2-Dichloroethane ug/kg 583608 96 49-140ND
1,2-Dichloropropane ug/kg 623608 102 44-143ND
1,3,5-Trimethylbenzene ug/kg 617608 101 40-144ND
1,3-Dichlorobenzene ug/kg 621608 102 33-140ND
1,3-Dichloropropane ug/kg 579608 95 47-147ND
1,4-Dichlorobenzene ug/kg 582608 96 35-139ND
2,2-Dichloropropane ug/kg 414608 68 41-140ND
2-Butanone (MEK)ug/kg 8601220 71 10-181ND
2-Chlorotoluene ug/kg 624608 103 38-147ND
2-Hexanone ug/kg 4111220 34 18-169ND
4-Chlorotoluene ug/kg 595608 98 36-145ND
4-Methyl-2-pentanone (MIBK)ug/kg 5911220 49 16-175ND
Acetone ug/kg 4861220 40 10-200ND
Benzene ug/kg 598608 98 46-136ND
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 68 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
2974725MATRIX SPIKE SAMPLE:
MSSpike
Result
92490984007
Bromobenzene ug/kg 593608 97 38-149ND
Bromochloromethane ug/kg 582 IK6089644-142ND
Bromodichloromethane ug/kg 551608 91 41-140ND
Bromoform ug/kg 563608 92 34-145ND
Bromomethane ug/kg 934 v160815414-162ND
Carbon tetrachloride ug/kg 641608 105 44-141ND
Chlorobenzene ug/kg 590608 97 39-141ND
Chloroethane ug/kg 207608 34 10-182ND
Chloroform ug/kg 560608 92 45-140ND
Chloromethane ug/kg 579608 95 19-149ND
cis-1,2-Dichloroethene ug/kg 589608 97 38-150ND
cis-1,3-Dichloropropene ug/kg 590608 97 30-144ND
Dibromochloromethane ug/kg 577608 95 36-145ND
Dibromomethane ug/kg 605608 99 41-145ND
Dichlorodifluoromethane ug/kg 560608 92 16-146ND
Diisopropyl ether ug/kg 533608 88 41-143ND
Ethylbenzene ug/kg 580608 95 35-144ND
Hexachloro-1,3-butadiene ug/kg 593608 97 10-160ND
Isopropylbenzene (Cumene)ug/kg 629608 103 30-152ND
m&p-Xylene ug/kg 12301220 101 33-145ND
Methyl-tert-butyl ether ug/kg 583608 96 49-140ND
Methylene Chloride ug/kg 524608 86 10-174ND
n-Butylbenzene ug/kg 609608 100 10-160ND
n-Propylbenzene ug/kg 618608 102 24-159ND
Naphthalene ug/kg 282608 46 10-171ND
o-Xylene ug/kg 602608 99 31-150ND
p-Isopropyltoluene ug/kg 609608 100 21-154ND
sec-Butylbenzene ug/kg 636608 104 19-159ND
Styrene ug/kg 628608 103 15-152ND
tert-Butylbenzene ug/kg 619608 102 31-141ND
Tetrachloroethene ug/kg 617608 101 19-141ND
Toluene ug/kg 600608 99 31-146ND
trans-1,2-Dichloroethene ug/kg 607608 100 28-157ND
trans-1,3-Dichloropropene ug/kg 529608 87 25-146ND
Trichloroethene ug/kg 628608 103 34-149ND
Trichlorofluoromethane ug/kg 160608 26 10-167ND
Vinyl acetate ug/kg 9531220 78 10-200ND
Vinyl chloride ug/kg 576608 95 36-155ND
Xylene (Total)ug/kg 18301830 100 29-148ND
1,2-Dichloroethane-d4 (S)%107 70-132
4-Bromofluorobenzene (S)%100 70-130
Toluene-d8 (S)%100 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 69 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92490984006
2974724SAMPLE DUPLICATE:
1,1,1,2-Tetrachloroethane ug/kg ND 30ND
1,1,1-Trichloroethane ug/kg ND 30ND
1,1,2,2-Tetrachloroethane ug/kg ND 30ND
1,1,2-Trichloroethane ug/kg ND 30ND
1,1-Dichloroethane ug/kg ND 30ND
1,1-Dichloroethene ug/kg ND 30ND
1,1-Dichloropropene ug/kg ND 30ND
1,2,3-Trichlorobenzene ug/kg ND 30ND
1,2,3-Trichloropropane ug/kg ND 30ND
1,2,4-Trichlorobenzene ug/kg ND 30ND
1,2,4-Trimethylbenzene ug/kg ND 30ND
1,2-Dibromo-3-chloropropane ug/kg ND 30ND
1,2-Dibromoethane (EDB)ug/kg ND 30ND
1,2-Dichlorobenzene ug/kg ND 30ND
1,2-Dichloroethane ug/kg ND 30ND
1,2-Dichloropropane ug/kg ND 30ND
1,3,5-Trimethylbenzene ug/kg ND 30ND
1,3-Dichlorobenzene ug/kg ND 30ND
1,3-Dichloropropane ug/kg ND 30ND
1,4-Dichlorobenzene ug/kg ND 30ND
2,2-Dichloropropane ug/kg ND 30ND
2-Butanone (MEK)ug/kg ND 30ND
2-Chlorotoluene ug/kg ND 30ND
2-Hexanone ug/kg ND 30ND
4-Chlorotoluene ug/kg ND 30ND
4-Methyl-2-pentanone (MIBK)ug/kg ND 30ND
Acetone ug/kg ND 30ND
Benzene ug/kg ND 30ND
Bromobenzene ug/kg ND 30ND
Bromochloromethane ug/kg ND IK30ND
Bromodichloromethane ug/kg ND 30ND
Bromoform ug/kg ND 30ND
Bromomethane ug/kg ND v130ND
Carbon tetrachloride ug/kg ND 30ND
Chlorobenzene ug/kg ND 30ND
Chloroethane ug/kg ND 30ND
Chloroform ug/kg ND 30ND
Chloromethane ug/kg ND 30ND
cis-1,2-Dichloroethene ug/kg ND 30ND
cis-1,3-Dichloropropene ug/kg ND 30ND
Dibromochloromethane ug/kg ND 30ND
Dibromomethane ug/kg ND 30ND
Dichlorodifluoromethane ug/kg ND 30ND
Diisopropyl ether ug/kg ND 30ND
Ethylbenzene ug/kg ND 30ND
Hexachloro-1,3-butadiene ug/kg ND 30ND
Isopropylbenzene (Cumene)ug/kg ND 30ND
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 70 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92490984006
2974724SAMPLE DUPLICATE:
m&p-Xylene ug/kg ND 30ND
Methyl-tert-butyl ether ug/kg ND 30ND
Methylene Chloride ug/kg ND 30ND
n-Butylbenzene ug/kg ND 30ND
n-Propylbenzene ug/kg ND 30ND
Naphthalene ug/kg ND 30ND
o-Xylene ug/kg ND 30ND
p-Isopropyltoluene ug/kg ND 30ND
sec-Butylbenzene ug/kg ND 30ND
Styrene ug/kg ND 30ND
tert-Butylbenzene ug/kg ND 30ND
Tetrachloroethene ug/kg ND 30ND
Toluene ug/kg ND 30ND
trans-1,2-Dichloroethene ug/kg ND 30ND
trans-1,3-Dichloropropene ug/kg ND 30ND
Trichloroethene ug/kg ND 30ND
Trichlorofluoromethane ug/kg ND 30ND
Vinyl acetate ug/kg ND 30ND
Vinyl chloride ug/kg ND 30ND
Xylene (Total)ug/kg ND 30ND
1,2-Dichloroethane-d4 (S)%9795
4-Bromofluorobenzene (S)%10099
Toluene-d8 (S)%10099
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 71 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
560975
EPA 5035A/5030B
EPA 8260D
8260D 5035A 5030B
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92490769005
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:2975812
Associated Lab Samples:92490769005
Matrix:Solid
AnalyzedMDL
1,1,1,2-Tetrachloroethane ug/kg ND 5.0 08/19/20 12:263.3
1,1,1-Trichloroethane ug/kg ND 5.0 08/19/20 12:262.0
1,1,2,2-Tetrachloroethane ug/kg ND 5.0 08/19/20 12:264.4
1,1,2-Trichloroethane ug/kg ND 5.0 08/19/20 12:263.7
1,1-Dichloroethane ug/kg ND 5.0 08/19/20 12:262.2
1,1-Dichloroethene ug/kg ND 5.0 08/19/20 12:261.6
1,1-Dichloropropene ug/kg ND 5.0 08/19/20 12:262.4
1,2,3-Trichlorobenzene ug/kg ND 5.0 08/19/20 12:263.1
1,2,3-Trichloropropane ug/kg ND 5.0 08/19/20 12:264.1
1,2,4-Trichlorobenzene ug/kg ND 5.0 08/19/20 12:262.8
1,2,4-Trimethylbenzene ug/kg ND 5.0 08/19/20 12:263.6
1,2-Dibromo-3-chloropropane ug/kg ND 5.0 08/19/20 12:264.6
1,2-Dibromoethane (EDB)ug/kg ND 5.0 08/19/20 12:263.5
1,2-Dichlorobenzene ug/kg ND 5.0 08/19/20 12:263.0
1,2-Dichloroethane ug/kg ND 5.0 08/19/20 12:262.0
1,2-Dichloropropane ug/kg ND 5.0 08/19/20 12:263.1
1,3,5-Trimethylbenzene ug/kg ND 5.0 08/19/20 12:263.0
1,3-Dichlorobenzene ug/kg ND 5.0 08/19/20 12:264.1
1,3-Dichloropropane ug/kg ND 5.0 08/19/20 12:263.5
1,4-Dichlorobenzene ug/kg ND 5.0 08/19/20 12:263.8
2,2-Dichloropropane ug/kg ND 5.0 08/19/20 12:262.8
2-Butanone (MEK)ug/kg ND 100 08/19/20 12:2642.4
2-Chlorotoluene ug/kg ND 5.0 08/19/20 12:263.6
2-Hexanone ug/kg ND 50.0 08/19/20 12:269.9
4-Chlorotoluene ug/kg ND 5.0 08/19/20 12:263.2
4-Methyl-2-pentanone (MIBK)ug/kg ND 50.0 08/19/20 12:2642.3
Acetone ug/kg ND 100 08/19/20 12:2637.3
Benzene ug/kg ND 5.0 08/19/20 12:263.5
Bromobenzene ug/kg ND 5.0 08/19/20 12:263.4
Bromochloromethane ug/kg ND 5.0 IK08/19/20 12:263.8
Bromodichloromethane ug/kg ND 5.0 08/19/20 12:263.3
Bromoform ug/kg ND 5.0 08/19/20 12:262.7
Bromomethane ug/kg ND 10.0 v108/19/20 12:267.9
Carbon tetrachloride ug/kg ND 5.0 08/19/20 12:262.2
Chlorobenzene ug/kg ND 5.0 08/19/20 12:263.2
Chloroethane ug/kg ND 10.0 08/19/20 12:265.3
Chloroform ug/kg ND 5.0 08/19/20 12:262.5
Chloromethane ug/kg ND 10.0 08/19/20 12:267.0
cis-1,2-Dichloroethene ug/kg ND 5.0 08/19/20 12:262.9
cis-1,3-Dichloropropene ug/kg ND 5.0 08/19/20 12:263.2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
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Huntersville, NC 28078
[phone]
Page 72 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:2975812
Associated Lab Samples:92490769005
Matrix:Solid
AnalyzedMDL
Dibromochloromethane ug/kg ND 5.0 08/19/20 12:262.7
Dibromomethane ug/kg ND 5.0 08/19/20 12:262.5
Dichlorodifluoromethane ug/kg ND 10.0 08/19/20 12:261.7
Diisopropyl ether ug/kg ND 5.0 08/19/20 12:262.0
Ethylbenzene ug/kg ND 5.0 08/19/20 12:264.7
Hexachloro-1,3-butadiene ug/kg ND 5.0 08/19/20 12:264.7
Isopropylbenzene (Cumene)ug/kg ND 5.0 08/19/20 12:263.2
m&p-Xylene ug/kg ND 10.0 08/19/20 12:267.7
Methyl-tert-butyl ether ug/kg ND 5.0 08/19/20 12:263.2
Methylene Chloride ug/kg ND 20.0 08/19/20 12:267.4
n-Butylbenzene ug/kg ND 5.0 08/19/20 12:262.7
n-Propylbenzene ug/kg ND 5.0 08/19/20 12:263.4
Naphthalene ug/kg ND 5.0 08/19/20 12:262.8
o-Xylene ug/kg ND 5.0 08/19/20 12:262.8
p-Isopropyltoluene ug/kg ND 5.0 08/19/20 12:262.8
sec-Butylbenzene ug/kg ND 5.0 08/19/20 12:263.2
Styrene ug/kg ND 5.0 08/19/20 12:262.4
tert-Butylbenzene ug/kg ND 5.0 08/19/20 12:262.7
Tetrachloroethene ug/kg ND 5.0 08/19/20 12:262.5
Toluene ug/kg ND 5.0 08/19/20 12:262.9
trans-1,2-Dichloroethene ug/kg ND 5.0 08/19/20 12:262.2
trans-1,3-Dichloropropene ug/kg ND 5.0 08/19/20 12:264.2
Trichloroethene ug/kg ND 5.0 08/19/20 12:263.1
Trichlorofluoromethane ug/kg ND 5.0 08/19/20 12:261.2
Vinyl acetate ug/kg ND 50.0 08/19/20 12:264.3
Vinyl chloride ug/kg ND 10.0 08/19/20 12:261.9
Xylene (Total)ug/kg ND 10.0 08/19/20 12:262.8
1,2-Dichloroethane-d4 (S)%105 70-132 08/19/20 12:26
4-Bromofluorobenzene (S)%99 70-130 08/19/20 12:26
Toluene-d8 (S)%100 70-130 08/19/20 12:26
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2975813LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/kg 13001250 104 70-130
1,1,1-Trichloroethane ug/kg 12701250 102 70-130
1,1,2,2-Tetrachloroethane ug/kg 12101250 97 55-130
1,1,2-Trichloroethane ug/kg 12201250 97 70-130
1,1-Dichloroethane ug/kg 12601250 101 68-130
1,1-Dichloroethene ug/kg 12701250 102 70-130
1,1-Dichloropropene ug/kg 12701250 101 70-130
1,2,3-Trichlorobenzene ug/kg 11801250 94 70-130
1,2,3-Trichloropropane ug/kg 11901250 96 70-130
1,2,4-Trichlorobenzene ug/kg 11601250 93 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 73 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2975813LABORATORY CONTROL SAMPLE:
LCSSpike
1,2,4-Trimethylbenzene ug/kg 12101250 97 69-130
1,2-Dibromo-3-chloropropane ug/kg 12601250 100 57-141
1,2-Dibromoethane (EDB)ug/kg 12401250 99 70-130
1,2-Dichlorobenzene ug/kg 12001250 96 70-130
1,2-Dichloroethane ug/kg 10801250 86 70-130
1,2-Dichloropropane ug/kg 12601250 101 70-130
1,3,5-Trimethylbenzene ug/kg 12401250 100 70-130
1,3-Dichlorobenzene ug/kg 12101250 97 70-130
1,3-Dichloropropane ug/kg 12701250 102 70-130
1,4-Dichlorobenzene ug/kg 12001250 96 70-130
2,2-Dichloropropane ug/kg 11901250 95 70-130
2-Butanone (MEK)ug/kg 23202500 93 60-130
2-Chlorotoluene ug/kg 12701250 101 70-130
2-Hexanone ug/kg 23902500 95 70-132
4-Chlorotoluene ug/kg 12001250 96 70-130
4-Methyl-2-pentanone (MIBK)ug/kg 23202500 93 69-130
Acetone ug/kg 23302500 93 49-148
Benzene ug/kg 12101250 97 70-130
Bromobenzene ug/kg 12301250 99 70-130
Bromochloromethane ug/kg 1220 IK12509770-130
Bromodichloromethane ug/kg 11701250 93 70-130
Bromoform ug/kg 13001250 104 68-136
Bromomethane ug/kg 1370 v1125010960-140
Carbon tetrachloride ug/kg 13301250 106 70-130
Chlorobenzene ug/kg 12301250 98 70-130
Chloroethane ug/kg 12201250 98 51-147
Chloroform ug/kg 12401250 99 70-130
Chloromethane ug/kg 9361250 75 48-130
cis-1,2-Dichloroethene ug/kg 12201250 97 70-130
cis-1,3-Dichloropropene ug/kg 12801250 102 70-130
Dibromochloromethane ug/kg 13001250 104 70-130
Dibromomethane ug/kg 12801250 102 70-130
Dichlorodifluoromethane ug/kg 10801250 86 49-130
Diisopropyl ether ug/kg 11601250 93 66-130
Ethylbenzene ug/kg 11801250 94 70-130
Hexachloro-1,3-butadiene ug/kg 11501250 92 70-130
Isopropylbenzene (Cumene)ug/kg 12601250 101 70-130
m&p-Xylene ug/kg 25202500 101 70-130
Methyl-tert-butyl ether ug/kg 12201250 97 70-130
Methylene Chloride ug/kg 10801250 86 50-137
n-Butylbenzene ug/kg 12101250 97 70-130
n-Propylbenzene ug/kg 12301250 98 70-130
Naphthalene ug/kg 12401250 99 70-131
o-Xylene ug/kg 12401250 99 70-130
p-Isopropyltoluene ug/kg 12001250 96 70-130
sec-Butylbenzene ug/kg 12201250 98 70-130
Styrene ug/kg 13501250 108 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
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Huntersville, NC 28078
[phone]
Page 74 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2975813LABORATORY CONTROL SAMPLE:
LCSSpike
tert-Butylbenzene ug/kg 11901250 96 69-130
Tetrachloroethene ug/kg 12801250 102 56-130
Toluene ug/kg 12001250 96 70-130
trans-1,2-Dichloroethene ug/kg 12601250 101 70-130
trans-1,3-Dichloropropene ug/kg 12101250 97 70-130
Trichloroethene ug/kg 12601250 101 70-141
Trichlorofluoromethane ug/kg 12801250 102 67-130
Vinyl acetate ug/kg 24302500 97 10-136
Vinyl chloride ug/kg 11201250 89 67-130
Xylene (Total)ug/kg 37603750 100 70-130
1,2-Dichloroethane-d4 (S)%92 70-132
4-Bromofluorobenzene (S)%102 70-130
Toluene-d8 (S)%100 70-130
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
2975815MATRIX SPIKE SAMPLE:
MSSpike
Result
92490539002
1,1,1,2-Tetrachloroethane ug/kg 706 M152713452-133ND
1,1,1-Trichloroethane ug/kg 618527 117 49-137ND
1,1,2,2-Tetrachloroethane ug/kg 585527 111 39-150ND
1,1,2-Trichloroethane ug/kg 692527 131 48-140ND
1,1-Dichloroethane ug/kg 539527 102 46-135ND
1,1-Dichloroethene ug/kg 368527 70 38-149ND
1,1-Dichloropropene ug/kg 621527 118 41-140ND
1,2,3-Trichlorobenzene ug/kg 464527 88 10-158ND
1,2,3-Trichloropropane ug/kg 529527 100 33-157ND
1,2,4-Trichlorobenzene ug/kg 547527 104 10-155ND
1,2,4-Trimethylbenzene ug/kg 574527 109 24-154ND
1,2-Dibromo-3-chloropropane ug/kg 470527 89 33-158ND
1,2-Dibromoethane (EDB)ug/kg 558527 106 40-136ND
1,2-Dichlorobenzene ug/kg 584527 111 27-146ND
1,2-Dichloroethane ug/kg 561527 106 49-140ND
1,2-Dichloropropane ug/kg 617527 117 44-143ND
1,3,5-Trimethylbenzene ug/kg 602527 114 40-144ND
1,3-Dichlorobenzene ug/kg 597527 113 33-140ND
1,3-Dichloropropane ug/kg 572527 109 47-147ND
1,4-Dichlorobenzene ug/kg 572527 109 35-139ND
2,2-Dichloropropane ug/kg 419527 79 41-140ND
2-Butanone (MEK)ug/kg 8521050 81 10-181ND
2-Chlorotoluene ug/kg 598527 113 38-147ND
2-Hexanone ug/kg 5171050 49 18-169ND
4-Chlorotoluene ug/kg 572527 108 36-145ND
4-Methyl-2-pentanone (MIBK)ug/kg 10301050 98 16-175ND
Acetone ug/kg 5531050 52 10-200ND
Benzene ug/kg 601527 114 46-136ND
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
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Huntersville, NC 28078
[phone]
Page 75 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
2975815MATRIX SPIKE SAMPLE:
MSSpike
Result
92490539002
Bromobenzene ug/kg 592527 112 38-149ND
Bromochloromethane ug/kg 588 IK52711244-142ND
Bromodichloromethane ug/kg 570527 108 41-140ND
Bromoform ug/kg 574527 109 34-145ND
Bromomethane ug/kg 983 M1,v152718614-162ND
Carbon tetrachloride ug/kg 652527 124 44-141ND
Chlorobenzene ug/kg 584527 111 39-141ND
Chloroethane ug/kg 219527 42 10-182ND
Chloroform ug/kg 577527 110 45-140ND
Chloromethane ug/kg 539527 101 19-149ND
cis-1,2-Dichloroethene ug/kg 586527 111 38-150ND
cis-1,3-Dichloropropene ug/kg 586527 111 30-144ND
Dibromochloromethane ug/kg 615527 117 36-145ND
Dibromomethane ug/kg 607527 115 41-145ND
Dichlorodifluoromethane ug/kg 526527 100 16-146ND
Diisopropyl ether ug/kg 539527 102 41-143ND
Ethylbenzene ug/kg 564527 107 35-144ND
Hexachloro-1,3-butadiene ug/kg 566527 107 10-160ND
Isopropylbenzene (Cumene)ug/kg 611527 116 30-152ND
m&p-Xylene ug/kg 12001050 114 33-145ND
Methyl-tert-butyl ether ug/kg 573527 109 49-140ND
Methylene Chloride ug/kg 496527 94 10-174ND
n-Butylbenzene ug/kg 583527 111 10-160ND
n-Propylbenzene ug/kg 604527 115 24-159ND
Naphthalene ug/kg 397527 75 10-171ND
o-Xylene ug/kg 579527 110 31-150ND
p-Isopropyltoluene ug/kg 592527 112 21-154ND
sec-Butylbenzene ug/kg 604527 115 19-159ND
Styrene ug/kg 631527 120 15-152ND
tert-Butylbenzene ug/kg 626527 119 31-141ND
Tetrachloroethene ug/kg 618527 117 19-141ND
Toluene ug/kg 586527 110 31-146ND
trans-1,2-Dichloroethene ug/kg 607527 115 28-157ND
trans-1,3-Dichloropropene ug/kg 547527 104 25-146ND
Trichloroethene ug/kg 697527 132 34-149ND
Trichlorofluoromethane ug/kg 178527 34 10-167ND
Vinyl acetate ug/kg 9731050 92 10-200ND
Vinyl chloride ug/kg 555527 105 36-155ND
Xylene (Total)ug/kg 17801580 112 29-148ND
1,2-Dichloroethane-d4 (S)%111 70-132
4-Bromofluorobenzene (S)%97 70-130
Toluene-d8 (S)%98 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 76 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92490539001
2975814SAMPLE DUPLICATE:
1,1,1,2-Tetrachloroethane ug/kg ND 30ND
1,1,1-Trichloroethane ug/kg ND 30ND
1,1,2,2-Tetrachloroethane ug/kg ND 30ND
1,1,2-Trichloroethane ug/kg ND 30ND
1,1-Dichloroethane ug/kg ND 30ND
1,1-Dichloroethene ug/kg ND 30ND
1,1-Dichloropropene ug/kg ND 30ND
1,2,3-Trichlorobenzene ug/kg ND 30ND
1,2,3-Trichloropropane ug/kg ND 30ND
1,2,4-Trichlorobenzene ug/kg ND 30ND
1,2,4-Trimethylbenzene ug/kg ND 30ND
1,2-Dibromo-3-chloropropane ug/kg ND 30ND
1,2-Dibromoethane (EDB)ug/kg ND 30ND
1,2-Dichlorobenzene ug/kg ND 30ND
1,2-Dichloroethane ug/kg ND 30ND
1,2-Dichloropropane ug/kg ND 30ND
1,3,5-Trimethylbenzene ug/kg ND 30ND
1,3-Dichlorobenzene ug/kg ND 30ND
1,3-Dichloropropane ug/kg ND 30ND
1,4-Dichlorobenzene ug/kg ND 30ND
2,2-Dichloropropane ug/kg ND 30ND
2-Butanone (MEK)ug/kg ND 30ND
2-Chlorotoluene ug/kg ND 30ND
2-Hexanone ug/kg ND 30ND
4-Chlorotoluene ug/kg ND 30ND
4-Methyl-2-pentanone (MIBK)ug/kg ND 30ND
Acetone ug/kg ND 30ND
Benzene ug/kg ND 30ND
Bromobenzene ug/kg ND 30ND
Bromochloromethane ug/kg ND IK30ND
Bromodichloromethane ug/kg ND 30ND
Bromoform ug/kg ND 30ND
Bromomethane ug/kg ND v130ND
Carbon tetrachloride ug/kg ND 30ND
Chlorobenzene ug/kg ND 30ND
Chloroethane ug/kg ND 30ND
Chloroform ug/kg ND 30ND
Chloromethane ug/kg 9.8J 30ND
cis-1,2-Dichloroethene ug/kg ND 30ND
cis-1,3-Dichloropropene ug/kg ND 30ND
Dibromochloromethane ug/kg ND 30ND
Dibromomethane ug/kg ND 30ND
Dichlorodifluoromethane ug/kg ND 30ND
Diisopropyl ether ug/kg ND 30ND
Ethylbenzene ug/kg ND 30ND
Hexachloro-1,3-butadiene ug/kg ND 30ND
Isopropylbenzene (Cumene)ug/kg ND 30ND
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 77 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92490539001
2975814SAMPLE DUPLICATE:
m&p-Xylene ug/kg ND 30ND
Methyl-tert-butyl ether ug/kg ND 30ND
Methylene Chloride ug/kg ND 30ND
n-Butylbenzene ug/kg ND 30ND
n-Propylbenzene ug/kg ND 30ND
Naphthalene ug/kg ND 30ND
o-Xylene ug/kg ND 30ND
p-Isopropyltoluene ug/kg ND 30ND
sec-Butylbenzene ug/kg ND 30ND
Styrene ug/kg ND 30ND
tert-Butylbenzene ug/kg ND 30ND
Tetrachloroethene ug/kg ND 30ND
Toluene ug/kg 5.1J 30ND
trans-1,2-Dichloroethene ug/kg ND 30ND
trans-1,3-Dichloropropene ug/kg ND 30ND
Trichloroethene ug/kg ND 30ND
Trichlorofluoromethane ug/kg ND 30ND
Vinyl acetate ug/kg ND 30ND
Vinyl chloride ug/kg ND 30ND
Xylene (Total)ug/kg ND 30ND
1,2-Dichloroethane-d4 (S)%9498
4-Bromofluorobenzene (S)%102101
Toluene-d8 (S)%99100
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 78 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
560134
EPA 8260D
EPA 8260D
8260D MSV Low Level
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92490769001, 92490769002, 92490769003
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:2972195
Associated Lab Samples:92490769001, 92490769002, 92490769003
Matrix:Water
AnalyzedMDL
1,1,1,2-Tetrachloroethane ug/L ND 1.0 08/18/20 01:060.34
1,1,1-Trichloroethane ug/L ND 1.0 08/18/20 01:060.18
1,1,2,2-Tetrachloroethane ug/L ND 1.0 08/18/20 01:060.22
1,1,2-Trichloroethane ug/L ND 1.0 08/18/20 01:060.24
1,1-Dichloroethane ug/L ND 1.0 08/18/20 01:060.27
1,1-Dichloroethene ug/L ND 1.0 08/18/20 01:060.24
1,1-Dichloropropene ug/L ND 1.0 08/18/20 01:060.21
1,2,3-Trichlorobenzene ug/L ND 1.0 08/18/20 01:060.34
1,2,3-Trichloropropane ug/L ND 1.0 08/18/20 01:060.35
1,2,4-Trichlorobenzene ug/L ND 1.0 08/18/20 01:060.22
1,2-Dibromo-3-chloropropane ug/L ND 5.0 08/18/20 01:060.26
1,2-Dibromoethane (EDB)ug/L ND 1.0 08/18/20 01:060.26
1,2-Dichlorobenzene ug/L ND 1.0 08/18/20 01:060.29
1,2-Dichloroethane ug/L ND 1.0 08/18/20 01:060.34
1,2-Dichloropropane ug/L ND 1.0 08/18/20 01:060.19
1,3-Dichlorobenzene ug/L ND 1.0 08/18/20 01:060.22
1,3-Dichloropropane ug/L ND 1.0 08/18/20 01:060.16
1,4-Dichlorobenzene ug/L ND 1.0 08/18/20 01:060.26
2,2-Dichloropropane ug/L ND 1.0 08/18/20 01:060.27
2-Butanone (MEK)ug/L ND 5.0 08/18/20 01:063.3
2-Chlorotoluene ug/L ND 1.0 08/18/20 01:060.20
2-Hexanone ug/L ND 5.0 08/18/20 01:060.57
4-Chlorotoluene ug/L ND 1.0 08/18/20 01:060.20
4-Methyl-2-pentanone (MIBK)ug/L ND 5.0 08/18/20 01:064.5
Acetone ug/L ND 25.0 08/18/20 01:066.2
Benzene ug/L ND 1.0 08/18/20 01:060.15
Bromobenzene ug/L ND 1.0 08/18/20 01:060.22
Bromochloromethane ug/L ND 1.0 08/18/20 01:060.34
Bromodichloromethane ug/L ND 1.0 08/18/20 01:060.26
Bromoform ug/L ND 1.0 08/18/20 01:060.62
Bromomethane ug/L ND 2.0 08/18/20 01:060.62
Carbon tetrachloride ug/L ND 1.0 08/18/20 01:060.22
Chlorobenzene ug/L ND 1.0 08/18/20 01:060.23
Chloroethane ug/L ND 1.0 IK08/18/20 01:060.49
Chloroform ug/L ND 5.0 08/18/20 01:062.3
Chloromethane ug/L ND 1.0 08/18/20 01:060.39
cis-1,2-Dichloroethene ug/L ND 1.0 08/18/20 01:060.29
cis-1,3-Dichloropropene ug/L ND 1.0 08/18/20 01:060.30
Dibromochloromethane ug/L ND 1.0 08/18/20 01:060.41
Dibromomethane ug/L ND 1.0 08/18/20 01:060.46
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 79 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:2972195
Associated Lab Samples:92490769001, 92490769002, 92490769003
Matrix:Water
AnalyzedMDL
Dichlorodifluoromethane ug/L ND 1.0 08/18/20 01:060.23
Diisopropyl ether ug/L ND 1.0 08/18/20 01:060.22
Ethylbenzene ug/L ND 1.0 08/18/20 01:060.26
Hexachloro-1,3-butadiene ug/L ND 1.0 08/18/20 01:060.44
m&p-Xylene ug/L ND 2.0 08/18/20 01:060.41
Methyl-tert-butyl ether ug/L ND 1.0 08/18/20 01:060.28
Methylene Chloride ug/L ND 5.0 08/18/20 01:063.7
Naphthalene ug/L ND 1.0 08/18/20 01:060.35
o-Xylene ug/L ND 1.0 08/18/20 01:060.22
p-Isopropyltoluene ug/L ND 1.0 08/18/20 01:060.21
Styrene ug/L ND 1.0 08/18/20 01:060.27
Tetrachloroethene ug/L ND 1.0 08/18/20 01:060.16
Toluene ug/L ND 1.0 08/18/20 01:060.24
trans-1,2-Dichloroethene ug/L ND 1.0 08/18/20 01:060.25
trans-1,3-Dichloropropene ug/L ND 1.0 08/18/20 01:060.31
Trichloroethene ug/L ND 1.0 08/18/20 01:060.22
Trichlorofluoromethane ug/L ND 1.0 08/18/20 01:060.31
Vinyl acetate ug/L ND 2.0 08/18/20 01:061.4
Vinyl chloride ug/L ND 1.0 08/18/20 01:060.24
Xylene (Total)ug/L ND 1.0 08/18/20 01:060.63
1,2-Dichloroethane-d4 (S)%101 70-130 08/18/20 01:06
4-Bromofluorobenzene (S)%95 70-130 08/18/20 01:06
Toluene-d8 (S)%102 70-130 08/18/20 01:06
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2972196LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/L 57.150 114 70-130
1,1,1-Trichloroethane ug/L 57.850 116 70-130
1,1,2,2-Tetrachloroethane ug/L 54.350 109 70-130
1,1,2-Trichloroethane ug/L 56.350 113 70-130
1,1-Dichloroethane ug/L 55.650 111 70-130
1,1-Dichloroethene ug/L 56.050 112 70-130
1,1-Dichloropropene ug/L 54.950 110 70-130
1,2,3-Trichlorobenzene ug/L 46.150 92 70-130
1,2,3-Trichloropropane ug/L 54.350 109 70-130
1,2,4-Trichlorobenzene ug/L 51.050 102 70-130
1,2-Dibromo-3-chloropropane ug/L 54.050 108 70-130
1,2-Dibromoethane (EDB)ug/L 57.350 115 70-130
1,2-Dichlorobenzene ug/L 56.450 113 70-130
1,2-Dichloroethane ug/L 55.050 110 70-130
1,2-Dichloropropane ug/L 57.450 115 70-130
1,3-Dichlorobenzene ug/L 57.650 115 70-130
1,3-Dichloropropane ug/L 56.350 113 70-131
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 80 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2972196LABORATORY CONTROL SAMPLE:
LCSSpike
1,4-Dichlorobenzene ug/L 56.850 114 70-130
2,2-Dichloropropane ug/L 57.950 116 69-130
2-Butanone (MEK)ug/L 97.7100 98 64-135
2-Chlorotoluene ug/L 59.350 119 70-130
2-Hexanone ug/L 97.2100 97 66-135
4-Chlorotoluene ug/L 58.550 117 70-130
4-Methyl-2-pentanone (MIBK)ug/L 101100 101 70-130
Acetone ug/L 102100 102 61-157
Benzene ug/L 56.950 114 70-130
Bromobenzene ug/L 55.350 111 70-130
Bromochloromethane ug/L 56.950 114 70-130
Bromodichloromethane ug/L 52.350 105 70-130
Bromoform ug/L 58.150 116 70-130
Bromomethane ug/L 54.750 109 38-130
Carbon tetrachloride ug/L 58.450 117 70-130
Chlorobenzene ug/L 54.350 109 70-130
Chloroethane ug/L 58.7 IK5011737-142
Chloroform ug/L 54.850 110 70-130
Chloromethane ug/L 41.950 84 48-130
cis-1,2-Dichloroethene ug/L 55.150 110 70-130
cis-1,3-Dichloropropene ug/L 59.850 120 70-130
Dibromochloromethane ug/L 57.950 116 70-130
Dibromomethane ug/L 57.350 115 70-130
Dichlorodifluoromethane ug/L 51.150 102 53-134
Diisopropyl ether ug/L 53.250 106 70-135
Ethylbenzene ug/L 54.750 109 70-130
Hexachloro-1,3-butadiene ug/L 52.450 105 68-132
m&p-Xylene ug/L 111100 111 70-130
Methyl-tert-butyl ether ug/L 56.950 114 70-130
Methylene Chloride ug/L 51.350 103 67-132
Naphthalene ug/L 47.850 96 70-130
o-Xylene ug/L 54.750 109 70-131
p-Isopropyltoluene ug/L 56.950 114 70-130
Styrene ug/L 57.850 116 70-130
Tetrachloroethene ug/L 54.250 108 69-130
Toluene ug/L 55.750 111 70-130
trans-1,2-Dichloroethene ug/L 56.250 112 70-130
trans-1,3-Dichloropropene ug/L 59.250 118 70-130
Trichloroethene ug/L 56.050 112 70-130
Trichlorofluoromethane ug/L 51.250 102 63-130
Vinyl acetate ug/L 110100 110 55-143
Vinyl chloride ug/L 48.650 97 70-131
Xylene (Total)ug/L 166150 111 70-130
1,2-Dichloroethane-d4 (S)%96 70-130
4-Bromofluorobenzene (S)%100 70-130
Toluene-d8 (S)%98 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 81 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
2972197MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92490769003
2972198
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
1,1,1,2-Tetrachloroethane ug/L 20 107 73-134108 0 3020ND21.5 21.5
1,1,1-Trichloroethane ug/L 20 111 82-143114 3 3020ND22.1 22.8
1,1,2,2-Tetrachloroethane ug/L 20 106 70-136101 5 3020ND21.2 20.2
1,1,2-Trichloroethane ug/L 20 110 70-135109 1 3020ND22.0 21.8
1,1-Dichloroethane ug/L 20 110 70-139112 2 3020ND22.0 22.4
1,1-Dichloroethene ug/L 20 116 70-154117 1 3020ND23.1 23.3
1,1-Dichloropropene ug/L 20 116 70-149115 1 3020ND23.2 22.9
1,2,3-Trichlorobenzene ug/L 20 103 70-135100 2 3020ND20.5 20.0
1,2,3-Trichloropropane ug/L 20 114 71-137110 4 3020ND22.7 21.9
1,2,4-Trichlorobenzene ug/L 20 103 73-140101 2 3020ND20.6 20.2
1,2-Dibromo-3-
chloropropane ug/L 20 108 65-134106 2 3020ND21.6 21.3
1,2-Dibromoethane (EDB)ug/L 20 112 70-137111 1 3020ND22.4 22.1
1,2-Dichlorobenzene ug/L 20 111 70-133110 2 3020ND22.3 21.9
1,2-Dichloroethane ug/L 20 106 70-137102 3 3020ND21.2 20.4
1,2-Dichloropropane ug/L 20 117 70-140115 2 3020ND23.4 23.0
1,3-Dichlorobenzene ug/L 20 111 70-135110 1 3020ND22.3 22.0
1,3-Dichloropropane ug/L 20 113 70-143111 2 3020ND22.7 22.1
1,4-Dichlorobenzene ug/L 20 109 70-133108 1 3020ND21.7 21.6
2,2-Dichloropropane ug/L 20 116 61-148117 1 3020ND23.3 23.5
2-Butanone (MEK)ug/L IK409960-13992 8 3040ND39.8 36.7
2-Chlorotoluene ug/L 20 112 70-144113 1 3020ND22.3 22.5
2-Hexanone ug/L 40 112 65-138106 5 3040ND44.9 42.5
4-Chlorotoluene ug/L 20 110 70-137109 1 3020ND22.0 21.8
4-Methyl-2-pentanone
(MIBK)ug/L 40 109 65-135102 7 3040ND43.6 40.7
Acetone ug/L 40 124 60-148118 6 3040ND49.8 47.1
Benzene ug/L 20 110 70-151111 1 3020ND22.1 22.2
Bromobenzene ug/L 20 109 70-136108 1 3020ND21.8 21.6
Bromochloromethane ug/L 20 108 70-141109 1 3020ND21.7 21.9
Bromodichloromethane ug/L 20 101 70-138101 0 3020ND20.1 20.2
Bromoform ug/L 20 107 63-130102 4 3020ND21.3 20.5
Bromomethane ug/L IK2013715-152133 3 3020ND27.4 26.5
Carbon tetrachloride ug/L 20 108 70-143110 2 3020ND21.7 22.1
Chlorobenzene ug/L 20 108 70-138108 0 3020ND21.6 21.7
Chloroethane ug/L 20 116 52-163120 3 3020ND23.1 23.9
Chloroform ug/L 20 110 70-139108 2 3020ND21.9 21.5
Chloromethane ug/L 20 96 41-13997 1 3020ND19.3 19.4
cis-1,2-Dichloroethene ug/L 20 113 70-141113 1 30204.8 27.5 27.3
cis-1,3-Dichloropropene ug/L 20 117 70-137116 1 3020ND23.4 23.2
Dibromochloromethane ug/L 20 109 70-134108 2 3020ND21.9 21.5
Dibromomethane ug/L 20 111 70-138109 2 3020ND22.1 21.8
Dichlorodifluoromethane ug/L 20 91 47-15592 1 3020ND18.2 18.4
Diisopropyl ether ug/L 20 114 63-144113 1 3020ND22.8 22.5
Ethylbenzene ug/L 20 109 66-153110 1 3020ND21.8 22.0
Hexachloro-1,3-butadiene ug/L 20 99 65-14998 1 3020ND19.7 19.6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
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Huntersville, NC 28078
[phone]
Page 82 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
2972197MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92490769003
2972198
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
m&p-Xylene ug/L 40 109 69-152112 2 3040ND43.6 44.7
Methyl-tert-butyl ether ug/L 20 116 54-156112 4 30200.34J 23.6 22.7
Methylene Chloride ug/L 20 109 42-159111 1 3020ND21.9 22.2
Naphthalene ug/L 20 103 61-148100 3 3020ND20.6 20.0
o-Xylene ug/L 20 108 70-148110 2 3020ND21.6 21.9
p-Isopropyltoluene ug/L 20 108 70-146107 1 3020ND21.6 21.3
Styrene ug/L 20 111 70-135111 0 3020ND22.1 22.2
Tetrachloroethene ug/L 20 113 59-143113 0 30202.7 25.3 25.3
Toluene ug/L 20 108 59-148108 0 3020ND21.5 21.5
trans-1,2-Dichloroethene ug/L 20 115 70-146114 1 3020ND23.1 22.9
trans-1,3-Dichloropropene ug/L 20 113 70-135110 2 3020ND22.5 22.0
Trichloroethene ug/L 20 129 70-147131 1 302012.2 38.0 38.4
Trichlorofluoromethane ug/L 20 97 70-14897 1 3020ND19.3 19.5
Vinyl acetate ug/L IK4010149-15196 5 3040ND40.2 38.2
Vinyl chloride ug/L 20 102 70-156104 2 3020ND20.5 20.9
Xylene (Total)ug/L 60 109 63-158111 2 3060ND65.2 66.6
1,2-Dichloroethane-d4 (S)%99 70-130100
4-Bromofluorobenzene (S)%100 70-13098
Toluene-d8 (S)%98 70-13098
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
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Page 83 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
560704
EPA 3546
EPA 8082A
8082 GCS PCB
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92490769006, 92490769007, 92490769008, 92490769010
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:2974664
Associated Lab Samples:92490769006, 92490769007, 92490769008, 92490769010
Matrix:Solid
AnalyzedMDL
PCB-1016 (Aroclor 1016)ug/kg ND 33.1 08/19/20 12:138.9
PCB-1221 (Aroclor 1221)ug/kg ND 33.1 08/19/20 12:1311.7
PCB-1232 (Aroclor 1232)ug/kg ND 33.1 08/19/20 12:138.3
PCB-1242 (Aroclor 1242)ug/kg ND 33.1 08/19/20 12:132.2
PCB-1248 (Aroclor 1248)ug/kg ND 33.1 08/19/20 12:135.8
PCB-1254 (Aroclor 1254)ug/kg ND 33.1 08/19/20 12:136.2
PCB-1260 (Aroclor 1260)ug/kg ND 33.1 08/19/20 12:137.6
Decachlorobiphenyl (S)%58 10-160 08/19/20 12:13
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2974665LABORATORY CONTROL SAMPLE:
LCSSpike
PCB-1016 (Aroclor 1016)ug/kg 170164 103 54-130
PCB-1260 (Aroclor 1260)ug/kg 178164 109 47-139
Decachlorobiphenyl (S)%78 10-160
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
2974666MATRIX SPIKE SAMPLE:
MSSpike
Result
92490995001
PCB-1016 (Aroclor 1016)ug/kg 95.8J172 56 17-131ND
PCB-1260 (Aroclor 1260)ug/kg 64.1J172 37 10-142ND
Decachlorobiphenyl (S)%D33610-160
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92490995003
2974667SAMPLE DUPLICATE:
PCB-1016 (Aroclor 1016)ug/kg ND 30ND
PCB-1221 (Aroclor 1221)ug/kg ND 30ND
PCB-1232 (Aroclor 1232)ug/kg ND 30ND
PCB-1242 (Aroclor 1242)ug/kg ND 30ND
PCB-1248 (Aroclor 1248)ug/kg ND 30ND
PCB-1254 (Aroclor 1254)ug/kg ND 30ND
PCB-1260 (Aroclor 1260)ug/kg ND 30ND
Decachlorobiphenyl (S)%36 D346
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 84 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
560306
EPA 3510C
EPA 8270E
8270E Water MSSV RVE
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92490769001, 92490769002, 92490769003
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:2972778
Associated Lab Samples:92490769001, 92490769002, 92490769003
Matrix:Water
AnalyzedMDL
1,2,4-Trichlorobenzene ug/L ND 10.0 08/18/20 09:121.6
1,2-Dichlorobenzene ug/L ND 10.0 08/18/20 09:121.4
1,3-Dichlorobenzene ug/L ND 10.0 08/18/20 09:121.4
1,4-Dichlorobenzene ug/L ND 10.0 08/18/20 09:121.5
1-Methylnaphthalene ug/L ND 10.0 08/18/20 09:121.4
2,2'-Oxybis(1-chloropropane)ug/L ND 10.0 08/18/20 09:121.3
2,4,5-Trichlorophenol ug/L ND 10.0 08/18/20 09:121.5
2,4,6-Trichlorophenol ug/L ND 10.0 08/18/20 09:121.4
2,4-Dichlorophenol ug/L ND 10.0 08/18/20 09:121.5
2,4-Dimethylphenol ug/L ND 10.0 08/18/20 09:121.5
2,4-Dinitrophenol ug/L ND 50.0 08/18/20 09:127.3
2,4-Dinitrotoluene ug/L ND 10.0 08/18/20 09:121.7
2,6-Dinitrotoluene ug/L ND 10.0 08/18/20 09:121.7
2-Chloronaphthalene ug/L ND 10.0 08/18/20 09:121.4
2-Chlorophenol ug/L ND 10.0 08/18/20 09:121.4
2-Methylnaphthalene ug/L ND 10.0 08/18/20 09:121.4
2-Methylphenol(o-Cresol)ug/L ND 10.0 08/18/20 09:121.2
2-Nitroaniline ug/L ND 20.0 08/18/20 09:123.0
2-Nitrophenol ug/L ND 10.0 08/18/20 09:121.7
3&4-Methylphenol(m&p Cresol)ug/L ND 10.0 08/18/20 09:121.2
3,3'-Dichlorobenzidine ug/L ND 20.0 08/18/20 09:122.7
3-Nitroaniline ug/L ND 20.0 08/18/20 09:122.8
4,6-Dinitro-2-methylphenol ug/L ND 20.0 08/18/20 09:124.5
4-Bromophenylphenyl ether ug/L ND 10.0 08/18/20 09:121.2
4-Chloro-3-methylphenol ug/L ND 10.0 08/18/20 09:122.8
4-Chloroaniline ug/L ND 20.0 08/18/20 09:122.8
4-Chlorophenylphenyl ether ug/L ND 10.0 08/18/20 09:121.5
4-Nitroaniline ug/L ND 20.0 08/18/20 09:123.1
4-Nitrophenol ug/L ND 50.0 08/18/20 09:129.4
Acenaphthene ug/L ND 10.0 08/18/20 09:121.4
Acenaphthylene ug/L ND 10.0 08/18/20 09:121.5
Aniline ug/L ND 10.0 08/18/20 09:121.6
Anthracene ug/L ND 10.0 08/18/20 09:121.6
Benzo(a)anthracene ug/L ND 10.0 08/18/20 09:121.5
Benzo(a)pyrene ug/L ND 10.0 08/18/20 09:121.8
Benzo(b)fluoranthene ug/L ND 10.0 08/18/20 09:121.7
Benzo(g,h,i)perylene ug/L ND 10.0 08/18/20 09:121.6
Benzo(k)fluoranthene ug/L ND 10.0 08/18/20 09:121.5
Benzoic Acid ug/L ND 50.0 08/18/20 09:1219.5
Benzyl alcohol ug/L ND 20.0 08/18/20 09:122.6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 85 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:2972778
Associated Lab Samples:92490769001, 92490769002, 92490769003
Matrix:Water
AnalyzedMDL
bis(2-Chloroethoxy)methane ug/L ND 10.0 08/18/20 09:121.3
bis(2-Chloroethyl) ether ug/L ND 10.0 08/18/20 09:121.7
bis(2-Ethylhexyl)phthalate ug/L ND 6.0 08/18/20 09:122.0
Butylbenzylphthalate ug/L ND 10.0 08/18/20 09:121.9
Chrysene ug/L ND 10.0 08/18/20 09:121.4
Di-n-butylphthalate ug/L ND 10.0 08/18/20 09:121.6
Di-n-octylphthalate ug/L ND 10.0 08/18/20 09:122.2
Dibenz(a,h)anthracene ug/L ND 10.0 08/18/20 09:121.6
Dibenzofuran ug/L ND 10.0 08/18/20 09:121.3
Diethylphthalate ug/L ND 10.0 08/18/20 09:121.6
Dimethylphthalate ug/L ND 10.0 08/18/20 09:121.4
Fluoranthene ug/L ND 10.0 08/18/20 09:121.6
Fluorene ug/L ND 10.0 08/18/20 09:121.4
Hexachloro-1,3-butadiene ug/L ND 10.0 08/18/20 09:121.6
Hexachlorobenzene ug/L ND 10.0 08/18/20 09:121.3
Hexachlorocyclopentadiene ug/L ND 10.0 08/18/20 09:122.4
Hexachloroethane ug/L ND 10.0 08/18/20 09:121.3
Indeno(1,2,3-cd)pyrene ug/L ND 10.0 08/18/20 09:121.7
Isophorone ug/L ND 10.0 08/18/20 09:121.3
N-Nitroso-di-n-propylamine ug/L ND 10.0 08/18/20 09:121.3
N-Nitrosodimethylamine ug/L ND 10.0 08/18/20 09:121.8
N-Nitrosodiphenylamine ug/L ND 10.0 08/18/20 09:121.4
Naphthalene ug/L ND 10.0 08/18/20 09:121.6
Nitrobenzene ug/L ND 10.0 08/18/20 09:121.5
Pentachlorophenol ug/L ND 20.0 08/18/20 09:122.8
Phenanthrene ug/L ND 10.0 08/18/20 09:121.4
Phenol ug/L ND 10.0 08/18/20 09:121.5
Pyrene ug/L ND 10.0 08/18/20 09:121.5
2,4,6-Tribromophenol (S)%86 10-137 08/18/20 09:12
2-Fluorobiphenyl (S)%81 13-130 08/18/20 09:12
2-Fluorophenol (S)%55 10-130 08/18/20 09:12
Nitrobenzene-d5 (S)%84 13-130 08/18/20 09:12
Phenol-d6 (S)%39 10-130 08/18/20 09:12
Terphenyl-d14 (S)%135 25-130 S308/18/20 09:12
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2972779LABORATORY CONTROL SAMPLE:
LCSSpike
1,2,4-Trichlorobenzene ug/L 41.850 84 30-130
1,2-Dichlorobenzene ug/L 42.350 85 30-130
1,3-Dichlorobenzene ug/L 41.050 82 20-130
1,4-Dichlorobenzene ug/L 43.550 87 30-130
1-Methylnaphthalene ug/L 41.950 84 30-130
2,2'-Oxybis(1-chloropropane)ug/L 53.750 107 20-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 86 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2972779LABORATORY CONTROL SAMPLE:
LCSSpike
2,4,5-Trichlorophenol ug/L 51.650 103 40-130
2,4,6-Trichlorophenol ug/L 49.450 99 40-130
2,4-Dichlorophenol ug/L 49.750 99 31-130
2,4-Dimethylphenol ug/L 51.650 103 30-130
2,4-Dinitrophenol ug/L 239250 96 30-130
2,4-Dinitrotoluene ug/L 52.750 105 49-130
2,6-Dinitrotoluene ug/L 51.650 103 50-130
2-Chloronaphthalene ug/L 46.750 93 30-130
2-Chlorophenol ug/L 46.950 94 30-130
2-Methylnaphthalene ug/L 44.350 89 30-130
2-Methylphenol(o-Cresol)ug/L 43.150 86 30-130
2-Nitroaniline ug/L 111100 111 40-130
2-Nitrophenol ug/L 47.450 95 20-130
3&4-Methylphenol(m&p Cresol)ug/L 40.750 81 20-130
3,3'-Dichlorobenzidine ug/L 96.9100 97 10-150
3-Nitroaniline ug/L 103100 103 40-130
4,6-Dinitro-2-methylphenol ug/L 99.7100 100 40-130
4-Bromophenylphenyl ether ug/L 50.850 102 30-130
4-Chloro-3-methylphenol ug/L 96.1100 96 30-130
4-Chloroaniline ug/L 95.5100 95 20-130
4-Chlorophenylphenyl ether ug/L 47.950 96 20-130
4-Nitroaniline ug/L 109100 109 40-130
4-Nitrophenol ug/L 140250 56 10-130
Acenaphthene ug/L 46.950 94 30-130
Acenaphthylene ug/L 47.950 96 30-130
Aniline ug/L 40.250 80 20-130
Anthracene ug/L 45.350 91 50-130
Benzo(a)anthracene ug/L 50.450 101 50-130
Benzo(a)pyrene ug/L 52.750 105 50-130
Benzo(b)fluoranthene ug/L 51.450 103 50-130
Benzo(g,h,i)perylene ug/L 51.150 102 50-130
Benzo(k)fluoranthene ug/L 52.850 106 50-130
Benzoic Acid ug/L 64.1250 26 10-130
Benzyl alcohol ug/L 88.2100 88 20-130
bis(2-Chloroethoxy)methane ug/L 49.350 99 30-130
bis(2-Chloroethyl) ether ug/L 49.550 99 30-130
bis(2-Ethylhexyl)phthalate ug/L 56.250 112 50-130
Butylbenzylphthalate ug/L 56.550 113 50-150
Chrysene ug/L 51.050 102 50-130
Di-n-butylphthalate ug/L 56.050 112 50-130
Di-n-octylphthalate ug/L 55.050 110 50-130
Dibenz(a,h)anthracene ug/L 51.350 103 40-130
Dibenzofuran ug/L 48.450 97 40-130
Diethylphthalate ug/L 52.050 104 40-130
Dimethylphthalate ug/L 50.250 100 40-130
Fluoranthene ug/L 51.350 103 30-130
Fluorene ug/L 49.150 98 20-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
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Huntersville, NC 28078
[phone]
Page 87 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2972779LABORATORY CONTROL SAMPLE:
LCSSpike
Hexachloro-1,3-butadiene ug/L 39.750 79 10-130
Hexachlorobenzene ug/L 48.850 98 30-130
Hexachlorocyclopentadiene ug/L 39.850 80 10-150
Hexachloroethane ug/L 43.550 87 10-130
Indeno(1,2,3-cd)pyrene ug/L 51.550 103 40-130
Isophorone ug/L 48.850 98 30-130
N-Nitroso-di-n-propylamine ug/L 49.250 98 30-130
N-Nitrosodimethylamine ug/L 40.450 81 10-130
N-Nitrosodiphenylamine ug/L 49.450 99 30-130
Naphthalene ug/L 44.250 88 20-130
Nitrobenzene ug/L 50.150 100 20-130
Pentachlorophenol ug/L 105100 105 10-140
Phenanthrene ug/L 48.850 98 50-130
Phenol ug/L 24.850 50 10-130
Pyrene ug/L 50.350 101 50-130
2,4,6-Tribromophenol (S)%107 10-137
2-Fluorobiphenyl (S)%96 13-130
2-Fluorophenol (S)%66 10-130
Nitrobenzene-d5 (S)%102 13-130
Phenol-d6 (S)%47 10-130
Terphenyl-d14 (S)%124 25-130
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
2972780MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92490405005
2972781
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
1,2,4-Trichlorobenzene ug/L 50 74 30-13080 7 3050ND37.2 39.8
1,2-Dichlorobenzene ug/L 50 72 30-13082 13 3050ND35.9 40.8
1,3-Dichlorobenzene ug/L 50 70 20-13078 11 3050ND35.0 38.9
1,4-Dichlorobenzene ug/L 50 75 30-13084 11 3050ND37.4 41.9
1-Methylnaphthalene ug/L 50 75 30-13080 7 3050ND37.5 40.1
2,2'-Oxybis(1-
chloropropane)
ug/L 50 96 20-13098 2 3050ND48.2 49.1
2,4,5-Trichlorophenol ug/L 50 90 40-13096 6 3050ND45.1 48.0
2,4,6-Trichlorophenol ug/L 50 86 40-13091 6 3050ND43.1 45.7
2,4-Dichlorophenol ug/L 50 86 31-13089 4 3050ND42.8 44.4
2,4-Dimethylphenol ug/L 50 93 30-13095 2 3050ND46.4 47.4
2,4-Dinitrophenol ug/L M12501130-13017 30250ND27.0J 42.3J
2,4-Dinitrotoluene ug/L 50 93 49-13098 5 3050ND46.5 48.8
2,6-Dinitrotoluene ug/L 50 91 50-13097 6 3050ND45.4 48.3
2-Chloronaphthalene ug/L 50 87 30-13091 5 3050ND43.4 45.4
2-Chlorophenol ug/L 50 82 30-13085 5 3050ND40.8 42.7
2-Methylnaphthalene ug/L 50 78 30-13084 8 3050ND39.0 42.1
2-Methylphenol(o-Cresol)ug/L 50 75 30-13077 3 3050ND37.4 38.6
2-Nitroaniline ug/L 100 98 40-130104 6 30100ND98.0 104
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
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Huntersville, NC 28078
[phone]
Page 88 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
2972780MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92490405005
2972781
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
2-Nitrophenol ug/L 50 85 20-13089 5 3050ND42.4 44.6
3&4-Methylphenol(m&p
Cresol)ug/L 50 71 20-13073 3 3050ND35.5 36.5
3,3'-Dichlorobenzidine ug/L 100 89 10-15090 0 30100ND89.3 89.6
3-Nitroaniline ug/L 100 92 40-13097 5 30100ND92.2 96.6
4,6-Dinitro-2-methylphenol ug/L 100 65 40-13072 10 30100ND65.1 71.9
4-Bromophenylphenyl ether ug/L 50 91 30-13093 3 3050ND45.4 46.7
4-Chloro-3-methylphenol ug/L 100 82 30-13087 5 30100ND82.4 86.9
4-Chloroaniline ug/L 100 80 20-13086 7 30100ND80.3 86.3
4-Chlorophenylphenyl ether ug/L 50 87 20-13091 4 3050ND43.4 45.4
4-Nitroaniline ug/L 100 100 40-130104 4 30100ND99.7 104
4-Nitrophenol ug/L 250 34 10-13037 8 30250ND85.8 93.2
Acenaphthene ug/L 50 85 30-13090 6 3050ND42.5 45.0
Acenaphthylene ug/L 50 87 30-13092 6 3050ND43.3 45.9
Aniline ug/L 50 66 20-13073 10 3050ND32.9 36.5
Anthracene ug/L 50 81 50-13082 1 3050ND40.6 41.1
Benzo(a)anthracene ug/L 50 94 50-13093 1 3050ND47.0 46.7
Benzo(a)pyrene ug/L 50 97 50-13099 2 3050ND48.7 49.7
Benzo(b)fluoranthene ug/L 50 96 50-13098 3 3050ND48.0 49.2
Benzo(g,h,i)perylene ug/L 50 95 50-13097 3 3050ND47.3 48.7
Benzo(k)fluoranthene ug/L 50 100 50-130102 1 3050ND50.0 50.8
Benzoic Acid ug/L M1250010-1300 30250NDNDND
Benzyl alcohol ug/L 100 75 20-13079 6 30100ND74.8 79.2
bis(2-
Chloroethoxy)methane
ug/L 50 86 30-13089 3 3050ND43.1 44.4
bis(2-Chloroethyl) ether ug/L 50 88 30-13093 5 3050ND44.0 46.3
bis(2-Ethylhexyl)phthalate ug/L 50 104 50-130103 1 3050ND52.1 51.4
Butylbenzylphthalate ug/L 50 104 50-150102 3 3050ND52.1 50.8
Chrysene ug/L 50 96 50-13096 0 3050ND47.9 47.8
Di-n-butylphthalate ug/L 50 101 50-130102 1 3050ND50.7 51.0
Di-n-octylphthalate ug/L 50 100 50-13099 1 3050ND50.0 49.7
Dibenz(a,h)anthracene ug/L 50 96 40-13097 1 3050ND48.0 48.6
Dibenzofuran ug/L 50 87 40-13094 7 3050ND43.6 46.8
Diethylphthalate ug/L 50 93 40-13096 3 3050ND46.6 48.1
Dimethylphthalate ug/L 50 89 40-13094 6 3050ND44.4 47.0
Fluoranthene ug/L 50 94 30-13095 1 3050ND46.8 47.4
Fluorene ug/L 50 87 20-13092 6 3050ND43.6 46.2
Hexachloro-1,3-butadiene ug/L 50 68 10-13076 11 3050ND33.9 38.0
Hexachlorobenzene ug/L 50 89 30-13091 1 3050ND44.6 45.3
Hexachlorocyclopentadiene ug/L 50 72 10-15078 9 3050ND35.8 39.2
Hexachloroethane ug/L 50 73 10-13083 13 3050ND36.4 41.3
Indeno(1,2,3-cd)pyrene ug/L 50 96 40-13098 2 3050ND47.8 48.8
Isophorone ug/L 50 84 30-13088 4 3050ND42.2 43.8
N-Nitroso-di-n-propylamine ug/L 50 84 30-13089 6 3050ND41.8 44.4
N-Nitrosodimethylamine ug/L 50 69 10-13072 4 3050ND34.7 36.1
N-Nitrosodiphenylamine ug/L 50 90 30-13092 2 3050ND45.0 46.0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 89 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
2972780MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92490405005
2972781
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Naphthalene ug/L 50 78 20-13084 7 3050ND39.2 42.0
Nitrobenzene ug/L 50 91 20-13092 2 3050ND45.4 46.1
Pentachlorophenol ug/L 100 89 10-14091 3 30100ND88.6 91.4
Phenanthrene ug/L 50 89 50-13090 1 3050ND44.7 45.1
Phenol ug/L 50 43 10-13042 1 3050ND21.4 21.1
Pyrene ug/L 50 92 50-13091 1 3050ND45.9 45.3
2,4,6-Tribromophenol (S)%95 10-13798
2-Fluorobiphenyl (S)%88 13-13092
2-Fluorophenol (S)%58 10-13058
Nitrobenzene-d5 (S)%90 13-13093
Phenol-d6 (S)%40 10-13041
Terphenyl-d14 (S)%113 25-130111
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 90 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
560612
EPA 3546
EPA 8270E
8270E Solid MSSV Microwave
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92490769004, 92490769005, 92490769006, 92490769007, 92490769008, 92490769009, 92490769010
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:2974253
Associated Lab Samples:92490769004, 92490769005, 92490769006, 92490769007, 92490769008, 92490769009, 92490769010
Matrix:Solid
AnalyzedMDL
1,2,4-Trichlorobenzene ug/kg ND 326 08/18/20 14:4074.6
1,2-Dichlorobenzene ug/kg ND 326 08/18/20 14:4070.5
1,3-Dichlorobenzene ug/kg ND 326 08/18/20 14:4073.3
1,4-Dichlorobenzene ug/kg ND 326 08/18/20 14:4071.6
1-Methylnaphthalene ug/kg ND 326 08/18/20 14:4086.7
2,2'-Oxybis(1-chloropropane)ug/kg ND 326 08/18/20 14:4090.5
2,4,5-Trichlorophenol ug/kg ND 326 08/18/20 14:4084.6
2,4,6-Trichlorophenol ug/kg ND 326 08/18/20 14:4081.8
2,4-Dichlorophenol ug/kg ND 326 08/18/20 14:40108
2,4-Dimethylphenol ug/kg ND 326 08/18/20 14:4081.1
2,4-Dinitrophenol ug/kg ND 1630 08/18/20 14:401040
2,4-Dinitrotoluene ug/kg ND 326 08/18/20 14:4086.2
2,6-Dinitrotoluene ug/kg ND 326 08/18/20 14:4085.2
2-Chloronaphthalene ug/kg ND 326 08/18/20 14:4072.5
2-Chlorophenol ug/kg ND 326 08/18/20 14:4075.8
2-Methylnaphthalene ug/kg ND 326 08/18/20 14:4082.9
2-Methylphenol(o-Cresol)ug/kg ND 326 08/18/20 14:4072.1
2-Nitroaniline ug/kg ND 1630 08/18/20 14:40164
2-Nitrophenol ug/kg ND 326 08/18/20 14:40101
3&4-Methylphenol(m&p Cresol)ug/kg ND 326 08/18/20 14:4081.9
3,3'-Dichlorobenzidine ug/kg ND 651 08/18/20 14:40227
3-Nitroaniline ug/kg ND 1630 08/18/20 14:40173
4,6-Dinitro-2-methylphenol ug/kg ND 651 08/18/20 14:40525
4-Bromophenylphenyl ether ug/kg ND 326 08/18/20 14:4085.5
4-Chloro-3-methylphenol ug/kg ND 651 08/18/20 14:40198
4-Chloroaniline ug/kg ND 651 08/18/20 14:40199
4-Chlorophenylphenyl ether ug/kg ND 326 08/18/20 14:4084.6
4-Nitroaniline ug/kg ND 651 08/18/20 14:40161
4-Nitrophenol ug/kg ND 1630 08/18/20 14:40519
Acenaphthene ug/kg ND 326 08/18/20 14:4083.8
Acenaphthylene ug/kg ND 326 08/18/20 14:4077.1
Aniline ug/kg ND 326 08/18/20 14:4073.1
Anthracene ug/kg ND 326 08/18/20 14:4084.5
Benzo(a)anthracene ug/kg ND 326 08/18/20 14:40104
Benzo(a)pyrene ug/kg ND 326 08/18/20 14:40141
Benzo(b)fluoranthene ug/kg ND 326 08/18/20 14:40131
Benzo(g,h,i)perylene ug/kg ND 326 08/18/20 14:40127
Benzo(k)fluoranthene ug/kg ND 326 08/18/20 14:40137
Benzoic Acid ug/kg ND 1630 08/18/20 14:40351
Benzyl alcohol ug/kg ND 651 08/18/20 14:40173
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 91 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:2974253
Associated Lab Samples:92490769004, 92490769005, 92490769006, 92490769007, 92490769008, 92490769009, 92490769010
Matrix:Solid
AnalyzedMDL
bis(2-Chloroethoxy)methane ug/kg ND 326 08/18/20 14:4086.9
bis(2-Chloroethyl) ether ug/kg ND 326 08/18/20 14:4069.2
bis(2-Ethylhexyl)phthalate ug/kg ND 326 08/18/20 14:40107
Butylbenzylphthalate ug/kg ND 326 08/18/20 14:4086.7
Chrysene ug/kg ND 326 08/18/20 14:4094.5
Di-n-butylphthalate ug/kg ND 326 08/18/20 14:4080.3
Di-n-octylphthalate ug/kg ND 326 08/18/20 14:40186
Dibenz(a,h)anthracene ug/kg ND 326 08/18/20 14:40130
Dibenzofuran ug/kg ND 326 08/18/20 14:4081.4
Diethylphthalate ug/kg ND 326 08/18/20 14:4070.7
Dimethylphthalate ug/kg ND 326 08/18/20 14:4073.6
Fluoranthene ug/kg ND 326 08/18/20 14:4098.4
Fluorene ug/kg ND 326 08/18/20 14:4087.1
Hexachloro-1,3-butadiene ug/kg ND 326 08/18/20 14:4079.1
Hexachlorobenzene ug/kg ND 326 08/18/20 14:4082.7
Hexachlorocyclopentadiene ug/kg ND 326 08/18/20 14:40130
Hexachloroethane ug/kg ND 326 08/18/20 14:4074.2
Indeno(1,2,3-cd)pyrene ug/kg ND 326 08/18/20 14:40149
Isophorone ug/kg ND 326 08/18/20 14:4070.8
N-Nitroso-di-n-propylamine ug/kg ND 326 08/18/20 14:4091.2
N-Nitrosodimethylamine ug/kg ND 326 08/18/20 14:4091.6
N-Nitrosodiphenylamine ug/kg ND 326 08/18/20 14:4083.1
Naphthalene ug/kg ND 326 08/18/20 14:4078.0
Nitrobenzene ug/kg ND 326 08/18/20 14:4077.8
Pentachlorophenol ug/kg ND 651 08/18/20 14:40149
Phenanthrene ug/kg ND 326 08/18/20 14:4082.0
Phenol ug/kg ND 326 08/18/20 14:4077.8
Pyrene ug/kg ND 326 08/18/20 14:4089.6
Pyridine ug/kg ND 326 08/18/20 14:4082.4
2,4,6-Tribromophenol (S)%62 27-110 08/18/20 14:40
2-Fluorobiphenyl (S)%62 30-110 08/18/20 14:40
2-Fluorophenol (S)%65 13-110 08/18/20 14:40
Nitrobenzene-d5 (S)%67 23-110 08/18/20 14:40
Phenol-d6 (S)%68 22-110 08/18/20 14:40
Terphenyl-d14 (S)%87 28-110 08/18/20 14:40
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2974254LABORATORY CONTROL SAMPLE:
LCSSpike
1,2,4-Trichlorobenzene ug/kg 11501640 70 52-130
1,2-Dichlorobenzene ug/kg 12001640 73 51-130
1,3-Dichlorobenzene ug/kg 11901640 72 50-130
1,4-Dichlorobenzene ug/kg 12401640 76 49-130
1-Methylnaphthalene ug/kg 11001640 67 55-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 92 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2974254LABORATORY CONTROL SAMPLE:
LCSSpike
2,2'-Oxybis(1-chloropropane)ug/kg 13001640 79 30-130
2,4,5-Trichlorophenol ug/kg 12101640 74 55-130
2,4,6-Trichlorophenol ug/kg 11801640 72 57-130
2,4-Dichlorophenol ug/kg 11901640 72 56-130
2,4-Dimethylphenol ug/kg 12701640 77 51-130
2,4-Dinitrophenol ug/kg 60408220 73 27-133
2,4-Dinitrotoluene ug/kg 12301640 75 61-130
2,6-Dinitrotoluene ug/kg 12301640 75 60-130
2-Chloronaphthalene ug/kg 11901640 72 52-130
2-Chlorophenol ug/kg 12401640 75 54-130
2-Methylnaphthalene ug/kg 11701640 71 54-130
2-Methylphenol(o-Cresol)ug/kg 12601640 77 51-130
2-Nitroaniline ug/kg 26503290 80 51-130
2-Nitrophenol ug/kg 12101640 73 49-130
3&4-Methylphenol(m&p Cresol)ug/kg 12801640 78 11-163
3,3'-Dichlorobenzidine ug/kg 21003290 64 10-132
3-Nitroaniline ug/kg 25903290 79 55-130
4,6-Dinitro-2-methylphenol ug/kg 25103290 76 47-142
4-Bromophenylphenyl ether ug/kg 12401640 75 59-130
4-Chloro-3-methylphenol ug/kg 24903290 76 55-130
4-Chloroaniline ug/kg 23503290 71 54-130
4-Chlorophenylphenyl ether ug/kg 11701640 71 58-130
4-Nitroaniline ug/kg 23603290 72 54-130
4-Nitrophenol ug/kg 64508220 78 48-130
Acenaphthene ug/kg 11601640 70 60-130
Acenaphthylene ug/kg 11901640 72 60-130
Aniline ug/kg 11701640 71 43-130
Anthracene ug/kg 10901640 66 63-130
Benzo(a)anthracene ug/kg 11801640 72 59-130
Benzo(a)pyrene ug/kg 12001640 73 57-130
Benzo(b)fluoranthene ug/kg 12301640 75 54-130
Benzo(g,h,i)perylene ug/kg 11101640 68 59-130
Benzo(k)fluoranthene ug/kg 12101640 74 54-130
Benzoic Acid ug/kg 54308220 66 19-130
Benzyl alcohol ug/kg 24903290 76 50-130
bis(2-Chloroethoxy)methane ug/kg 12301640 75 54-130
bis(2-Chloroethyl) ether ug/kg 12401640 76 48-130
bis(2-Ethylhexyl)phthalate ug/kg 13901640 84 45-134
Butylbenzylphthalate ug/kg 13601640 83 46-138
Chrysene ug/kg 12101640 74 58-130
Di-n-butylphthalate ug/kg 13301640 81 60-130
Di-n-octylphthalate ug/kg 13401640 82 53-130
Dibenz(a,h)anthracene ug/kg 11401640 69 59-130
Dibenzofuran ug/kg 11901640 72 60-130
Diethylphthalate ug/kg 12701640 77 60-130
Dimethylphthalate ug/kg 12301640 75 60-130
Fluoranthene ug/kg 11801640 71 65-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 93 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2974254LABORATORY CONTROL SAMPLE:
LCSSpike
Fluorene ug/kg 11701640 71 63-130
Hexachloro-1,3-butadiene ug/kg 11301640 69 46-130
Hexachlorobenzene ug/kg 11701640 71 58-130
Hexachlorocyclopentadiene ug/kg 11901640 72 23-130
Hexachloroethane ug/kg 12401640 75 47-130
Indeno(1,2,3-cd)pyrene ug/kg 11101640 68 60-130
Isophorone ug/kg 12701640 77 49-130
N-Nitroso-di-n-propylamine ug/kg 13201640 80 47-130
N-Nitrosodimethylamine ug/kg 13301640 81 45-130
N-Nitrosodiphenylamine ug/kg 12501640 76 59-130
Naphthalene ug/kg 11601640 71 55-130
Nitrobenzene ug/kg 12501640 76 49-130
Pentachlorophenol ug/kg 24803290 75 10-132
Phenanthrene ug/kg 12101640 74 62-130
Phenol ug/kg 12501640 76 46-130
Pyrene ug/kg 12701640 77 53-130
Pyridine ug/kg 10801640 66 37-130
2,4,6-Tribromophenol (S)%74 27-110
2-Fluorobiphenyl (S)%71 30-110
2-Fluorophenol (S)%74 13-110
Nitrobenzene-d5 (S)%75 23-110
Phenol-d6 (S)%77 22-110
Terphenyl-d14 (S)%87 28-110
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
2974255MATRIX SPIKE SAMPLE:
MSSpike
Result
92490502021
1,2,4-Trichlorobenzene ug/kg 12401950 63 18-130ND
1,2-Dichlorobenzene ug/kg 13201950 68 14-130ND
1,3-Dichlorobenzene ug/kg 12901950 67 12-130ND
1,4-Dichlorobenzene ug/kg 13501950 69 10-130ND
1-Methylnaphthalene ug/kg 11701950 60 12-130ND
2,2'-Oxybis(1-chloropropane)ug/kg 14501950 74 10-130ND
2,4,5-Trichlorophenol ug/kg 13501950 69 13-130ND
2,4,6-Trichlorophenol ug/kg 13201950 68 17-130ND
2,4-Dichlorophenol ug/kg 13301950 68 10-130ND
2,4-Dimethylphenol ug/kg 14201950 73 10-130ND
2,4-Dinitrophenol ug/kg 73609730 76 10-130ND
2,4-Dinitrotoluene ug/kg 14001950 72 24-130ND
2,6-Dinitrotoluene ug/kg 14001950 72 23-130ND
2-Chloronaphthalene ug/kg 12101950 62 19-130ND
2-Chlorophenol ug/kg 13601950 70 10-130ND
2-Methylnaphthalene ug/kg 12301950 63 18-130ND
2-Methylphenol(o-Cresol)ug/kg 13901950 72 10-130ND
2-Nitroaniline ug/kg 30103890 77 17-130ND
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 94 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
2974255MATRIX SPIKE SAMPLE:
MSSpike
Result
92490502021
2-Nitrophenol ug/kg 13501950 70 10-130ND
3&4-Methylphenol(m&p Cresol)ug/kg 14101950 73 10-130ND
3,3'-Dichlorobenzidine ug/kg 25103890 64 10-130ND
3-Nitroaniline ug/kg 29403890 75 24-130ND
4,6-Dinitro-2-methylphenol ug/kg 29603890 76 10-152ND
4-Bromophenylphenyl ether ug/kg 12501950 64 29-130ND
4-Chloro-3-methylphenol ug/kg 28603890 73 17-130ND
4-Chloroaniline ug/kg 26903890 69 14-130ND
4-Chlorophenylphenyl ether ug/kg 11901950 61 25-130ND
4-Nitroaniline ug/kg 27603890 71 22-130ND
4-Nitrophenol ug/kg 73809730 76 10-130ND
Acenaphthene ug/kg 12101950 62 20-130ND
Acenaphthylene ug/kg 12301950 63 25-130ND
Aniline ug/kg 13001950 67 10-130ND
Anthracene ug/kg 11201950 57 29-130ND
Benzo(a)anthracene ug/kg 12001950 62 19-130ND
Benzo(a)pyrene ug/kg 12101950 62 12-130ND
Benzo(b)fluoranthene ug/kg 12401950 64 14-130ND
Benzo(g,h,i)perylene ug/kg 11501950 59 10-130ND
Benzo(k)fluoranthene ug/kg 12501950 64 14-130ND
Benzoic Acid ug/kg 64709730 67 10-130ND
Benzyl alcohol ug/kg 27503890 71 13-130ND
bis(2-Chloroethoxy)methane ug/kg 14001950 72 16-130ND
bis(2-Chloroethyl) ether ug/kg 13701950 71 11-130ND
bis(2-Ethylhexyl)phthalate ug/kg 14401950 74 21-130ND
Butylbenzylphthalate ug/kg 14001950 72 23-130ND
Chrysene ug/kg 12301950 63 22-130ND
Di-n-butylphthalate ug/kg 13701950 70 30-130ND
Di-n-octylphthalate ug/kg 14201950 73 23-142ND
Dibenz(a,h)anthracene ug/kg 11101950 57 10-130ND
Dibenzofuran ug/kg 12301950 63 24-130ND
Diethylphthalate ug/kg 14201950 73 26-130ND
Dimethylphthalate ug/kg 14301950 74 22-130ND
Fluoranthene ug/kg 12201950 62 33-130ND
Fluorene ug/kg 12001950 62 22-130ND
Hexachloro-1,3-butadiene ug/kg 11501950 59 13-130ND
Hexachlorobenzene ug/kg 12201950 63 29-130ND
Hexachlorocyclopentadiene ug/kg 11401950 58 10-130ND
Hexachloroethane ug/kg 13001950 67 10-130ND
Indeno(1,2,3-cd)pyrene ug/kg 11501950 59 10-130ND
Isophorone ug/kg 14501950 75 13-130ND
N-Nitroso-di-n-propylamine ug/kg 14801950 76 12-130ND
N-Nitrosodimethylamine ug/kg 14501950 74 11-130ND
N-Nitrosodiphenylamine ug/kg 13501950 69 15-130ND
Naphthalene ug/kg 12601950 65 15-130ND
Nitrobenzene ug/kg 13801950 71 12-130ND
Pentachlorophenol ug/kg 28503890 73 10-130ND
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 95 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
2974255MATRIX SPIKE SAMPLE:
MSSpike
Result
92490502021
Phenanthrene ug/kg 12501950 64 27-130ND
Phenol ug/kg 13601950 70 10-130ND
Pyrene ug/kg 13001950 67 19-130ND
Pyridine ug/kg 9791950 50 10-130ND
2,4,6-Tribromophenol (S)%66 27-110
2-Fluorobiphenyl (S)%52 30-110
2-Fluorophenol (S)%65 13-110
Nitrobenzene-d5 (S)%67 23-110
Phenol-d6 (S)%67 22-110
Terphenyl-d14 (S)%72 28-110
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92490769004
2974256SAMPLE DUPLICATE:
1,2,4-Trichlorobenzene ug/kg ND 30ND
1,2-Dichlorobenzene ug/kg ND 30ND
1,3-Dichlorobenzene ug/kg ND 30ND
1,4-Dichlorobenzene ug/kg ND 30ND
1-Methylnaphthalene ug/kg ND 30ND
2,2'-Oxybis(1-chloropropane)ug/kg ND 30ND
2,4,5-Trichlorophenol ug/kg ND 30ND
2,4,6-Trichlorophenol ug/kg ND 30ND
2,4-Dichlorophenol ug/kg ND 30ND
2,4-Dimethylphenol ug/kg ND 30ND
2,4-Dinitrophenol ug/kg ND 30ND
2,4-Dinitrotoluene ug/kg ND 30ND
2,6-Dinitrotoluene ug/kg ND 30ND
2-Chloronaphthalene ug/kg ND 30ND
2-Chlorophenol ug/kg ND 30ND
2-Methylnaphthalene ug/kg ND 30ND
2-Methylphenol(o-Cresol)ug/kg ND 30ND
2-Nitroaniline ug/kg ND 30ND
2-Nitrophenol ug/kg ND 30ND
3&4-Methylphenol(m&p Cresol)ug/kg ND 30ND
3,3'-Dichlorobenzidine ug/kg ND 30ND
3-Nitroaniline ug/kg ND 30ND
4,6-Dinitro-2-methylphenol ug/kg ND 30ND
4-Bromophenylphenyl ether ug/kg ND 30ND
4-Chloro-3-methylphenol ug/kg ND 30ND
4-Chloroaniline ug/kg ND 30ND
4-Chlorophenylphenyl ether ug/kg ND 30ND
4-Nitroaniline ug/kg ND 30ND
4-Nitrophenol ug/kg ND 30ND
Acenaphthene ug/kg ND 30ND
Acenaphthylene ug/kg ND 30ND
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
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Page 96 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92490769004
2974256SAMPLE DUPLICATE:
Aniline ug/kg ND 30ND
Anthracene ug/kg ND 30ND
Benzo(a)anthracene ug/kg ND 30ND
Benzo(a)pyrene ug/kg ND 30ND
Benzo(b)fluoranthene ug/kg ND 30ND
Benzo(g,h,i)perylene ug/kg ND 30ND
Benzo(k)fluoranthene ug/kg ND 30ND
Benzoic Acid ug/kg ND 30ND
Benzyl alcohol ug/kg ND 30ND
bis(2-Chloroethoxy)methane ug/kg ND 30ND
bis(2-Chloroethyl) ether ug/kg ND 30ND
bis(2-Ethylhexyl)phthalate ug/kg ND 30ND
Butylbenzylphthalate ug/kg ND 30ND
Chrysene ug/kg ND 30ND
Di-n-butylphthalate ug/kg ND 30ND
Di-n-octylphthalate ug/kg ND 30ND
Dibenz(a,h)anthracene ug/kg ND 30ND
Dibenzofuran ug/kg ND 30ND
Diethylphthalate ug/kg ND 30ND
Dimethylphthalate ug/kg ND 30ND
Fluoranthene ug/kg ND 30ND
Fluorene ug/kg ND 30ND
Hexachloro-1,3-butadiene ug/kg ND 30ND
Hexachlorobenzene ug/kg ND 30ND
Hexachlorocyclopentadiene ug/kg ND 30ND
Hexachloroethane ug/kg ND 30ND
Indeno(1,2,3-cd)pyrene ug/kg ND 30ND
Isophorone ug/kg ND 30ND
N-Nitroso-di-n-propylamine ug/kg ND 30ND
N-Nitrosodimethylamine ug/kg ND 30ND
N-Nitrosodiphenylamine ug/kg ND 30ND
Naphthalene ug/kg ND 30ND
Nitrobenzene ug/kg ND 30ND
Pentachlorophenol ug/kg ND 30ND
Phenanthrene ug/kg ND 30ND
Phenol ug/kg ND 30ND
Pyrene ug/kg ND 30ND
Pyridine ug/kg ND 30ND
2,4,6-Tribromophenol (S)%4747
2-Fluorobiphenyl (S)%3737
2-Fluorophenol (S)%5446
Nitrobenzene-d5 (S)%5340
Phenol-d6 (S)%6347
Terphenyl-d14 (S)%24 S017
REPORT OF LABORATORY ANALYSIS
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#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
559857
ASTM D2974-87
ASTM D2974-87
Dry Weight/Percent Moisture
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92490769004
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92490327001
2970876SAMPLE DUPLICATE:
Percent Moisture %99.5 0 2599.4
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92490769004
2970877SAMPLE DUPLICATE:
Percent Moisture %24.2 5 2525.3
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
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[phone]
Page 98 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
559873
ASTM D2974-87
ASTM D2974-87
Dry Weight/Percent Moisture
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92490769005, 92490769006, 92490769007, 92490769008, 92490769009, 92490769010
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92490778001
2971037SAMPLE DUPLICATE:
Percent Moisture %18.8 20 2515.3
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92490809006
2971038SAMPLE DUPLICATE:
Percent Moisture %99.5 0 2599.5
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
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[phone]
Page 99 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
1527680
SM 2540 G
SM 2540G
Total Solids 2540 G-2011
Laboratory:Pace National - Mt. Juliet
Associated Lab Samples:92490769004, 92490769005, 92490769006, 92490769007, 92490769008, 92490769009
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:R3561353-1
Associated Lab Samples:92490769004, 92490769005, 92490769006, 92490769007, 92490769008, 92490769009
Matrix:Solid
AnalyzedMDL
Total Solids %ND 08/18/20 14:39
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
R3561353-2LABORATORY CONTROL SAMPLE:
LCSSpike
Total Solids %50.050.0 100 85.0-115
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92490769004
R3561353-3SAMPLE DUPLICATE:
Total Solids %78.8 5.41 1083.2
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
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Huntersville, NC 28078
[phone]
Page 100 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
1527891
SM 2540 G
SM 2540G
Total Solids 2540 G-2011
Laboratory:Pace National - Mt. Juliet
Associated Lab Samples:92490769010
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:R3561507-1
Associated Lab Samples:92490769010
Matrix:Solid
AnalyzedMDL
Total Solids %0.00100 08/18/20 23:42
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
R3561507-2LABORATORY CONTROL SAMPLE:
LCSSpike
Total Solids %50.050.0 100 85.0-115
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
L1250431-02
R3561507-3SAMPLE DUPLICATE:
Total Solids %81.3 1.40 1082.5
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
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[phone]
Page 101 of 108
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92490769
PAM.003
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
1527265
3060A
EPA 7199
Wet Chemistry 7199
Laboratory:Pace National - Mt. Juliet
Associated Lab Samples:92490769004, 92490769005, 92490769006, 92490769007, 92490769008, 92490769009, 92490769010
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:R3561908-1
Associated Lab Samples:92490769004, 92490769005, 92490769006, 92490769007, 92490769008, 92490769009, 92490769010
Matrix:Solid
AnalyzedMDL
Chromium, Hexavalent mg/kg ND 1.00 08/19/20 18:280.255
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
R3561908-2LABORATORY CONTROL SAMPLE:
LCSSpike
Chromium, Hexavalent mg/kg 9.9710.0 99.7 80.0-120
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
R3561908-4MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
L1250233-03
R3561908-5
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Chromium, Hexavalent mg/kg 20.0 96.8 75.0-12599.7 2.94 2020.0ND 26.0 26.8
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
R3561908-6MATRIX SPIKE SAMPLE:
MSSpike
Result
L1250233-03
Chromium, Hexavalent mg/kg 829682 90.4 75.0-125ND
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
L1250233-02
R3561908-3SAMPLE DUPLICATE:
Chromium, Hexavalent mg/kg ND 0.00 20ND
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
L1251122-02
R3561908-8SAMPLE DUPLICATE:
Chromium, Hexavalent mg/kg ND 0.00 20ND
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
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[phone]
Page 102 of 108
#=QL#
QUALIFIERS
Pace Project No.:
Project:
92490769
PAM.003
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL - Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean-Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
ANALYTE QUALIFIERS
Sample was diluted due to the presence of high levels of non-target analytes or other matrix interference.D3
The recalculated concentration of the calibration standard(s) did not meet method acceptance criteria; this result should
be considered an estimated value.IK
Analyte detected below the reporting limit, therefore result is an estimate. This qualifier is also used for all TICs.J
Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1
Matrix spike recovery and/or matrix spike duplicate recovery was above laboratory control limits. Result may be biased
high.MH
Matrix spike recovery and/or matrix spike duplicate recovery was below laboratory control limits. Result may be biased
low.ML
RPD value was outside control limits.R1
Surrogate recovery outside laboratory control limits.S0
Surrogate recovery exceeded laboratory control limits. Analyte presence below reporting limits in associated sample.S3
The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the
associated samples may have a high bias.v1
The continuing calibration verification was below the method acceptance limit. The analyte was not detected in the
associated samples and the sensitivity of the instrument was verified with a reporting limit check standard.v2
The continuing calibration verification was below the method acceptance limit. Any detection for the analyte in the
associated samples may have low bias.v3
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
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Page 103 of 108
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92490769
PAM.003
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92490769006 560704 560882SB-6 EPA 3546 EPA 8082A
92490769007 560704 560882SB-7 EPA 3546 EPA 8082A
92490769008 560704 560882SB-8 EPA 3546 EPA 8082A
92490769010 560704 560882SB-DUP EPA 3546 EPA 8082A
92490769001 1527067 1527067SW-1 3015 EPA 6020B
92490769002 1527067 1527067SW-2 3015 EPA 6020B
92490769003 1527067 1527067SW-DUP 3015 EPA 6020B
92490769004 1526807 1526807SED-1 3050B EPA 6020B
92490769005 1526807 1526807SED-DUP 3050B EPA 6020B
92490769006 1526807 1526807SB-6 3050B EPA 6020B
92490769007 1526807 1526807SB-7 3050B EPA 6020B
92490769008 1526807 1526807SB-8 3050B EPA 6020B
92490769009 1526807 1526807SB-9 3050B EPA 6020B
92490769010 1526807 1526807SB-DUP 3050B EPA 6020B
92490769001 1527446 1527446SW-1 7470A EPA 7470A
92490769002 1527446 1527446SW-2 7470A EPA 7470A
92490769003 1527446 1527446SW-DUP 7470A EPA 7470A
92490769004 1527230 1527230SED-1 7471A EPA 7471B
92490769005 1527230 1527230SED-DUP 7471A EPA 7471B
92490769006 1527230 1527230SB-6 7471A EPA 7471B
92490769007 1527230 1527230SB-7 7471A EPA 7471B
92490769008 1527230 1527230SB-8 7471A EPA 7471B
92490769009 1527230 1527230SB-9 7471A EPA 7471B
92490769010 1527230 1527230SB-DUP 7471A EPA 7471B
92490769001 560306 560590SW-1 EPA 3510C EPA 8270E
92490769002 560306 560590SW-2 EPA 3510C EPA 8270E
92490769003 560306 560590SW-DUP EPA 3510C EPA 8270E
92490769004 560612 560889SED-1 EPA 3546 EPA 8270E
92490769005 560612 560889SED-DUP EPA 3546 EPA 8270E
92490769006 560612 560889SB-6 EPA 3546 EPA 8270E
92490769007 560612 560889SB-7 EPA 3546 EPA 8270E
92490769008 560612 560889SB-8 EPA 3546 EPA 8270E
92490769009 560612 560889SB-9 EPA 3546 EPA 8270E
92490769010 560612 560889SB-DUP EPA 3546 EPA 8270E
92490769004 560362 560652SED-1 EPA 5035A/5030B EPA 8260D
92490769005 560975 560985SED-DUP EPA 5035A/5030B EPA 8260D
92490769006 560722 560749SB-6 EPA 5035A/5030B EPA 8260D
92490769007 560722 560749SB-7 EPA 5035A/5030B EPA 8260D
92490769008 560722 560749SB-8 EPA 5035A/5030B EPA 8260D
92490769009 560722 560749SB-9 EPA 5035A/5030B EPA 8260D
92490769010 560722 560749SB-DUP EPA 5035A/5030B EPA 8260D
92490769001 560134SW-1 EPA 8260D
92490769002 560134SW-2 EPA 8260D
92490769003 560134SW-DUP EPA 8260D
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
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Page 104 of 108
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92490769
PAM.003
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92490769004 559857SED-1 ASTM D2974-87
92490769005 559873SED-DUP ASTM D2974-87
92490769006 559873SB-6 ASTM D2974-87
92490769007 559873SB-7 ASTM D2974-87
92490769008 559873SB-8 ASTM D2974-87
92490769009 559873SB-9 ASTM D2974-87
92490769010 559873SB-DUP ASTM D2974-87
92490769004 1527680 1527680SED-1 SM 2540 G SM 2540G
92490769005 1527680 1527680SED-DUP SM 2540 G SM 2540G
92490769006 1527680 1527680SB-6 SM 2540 G SM 2540G
92490769007 1527680 1527680SB-7 SM 2540 G SM 2540G
92490769008 1527680 1527680SB-8 SM 2540 G SM 2540G
92490769009 1527680 1527680SB-9 SM 2540 G SM 2540G
92490769010 1527891 1527891SB-DUP SM 2540 G SM 2540G
92490769004 1527265 1527265SED-1 3060A EPA 7199
92490769005 1527265 1527265SED-DUP 3060A EPA 7199
92490769006 1527265 1527265SB-6 3060A EPA 7199
92490769007 1527265 1527265SB-7 3060A EPA 7199
92490769008 1527265 1527265SB-8 3060A EPA 7199
92490769009 1527265 1527265SB-9 3060A EPA 7199
92490769010 1527265 1527265SB-DUP 3060A EPA 7199
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2020 04:56 PM
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[phone]
Page 105 of 108
Page 106 of 108
Page 107 of 108
Page 108 of 108
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
August 21, 2020
Bo Cappleman
Hart & Hickman - Charlotte, NC
2923 South Tryon Street, Suite 100
Charlotte, NC 28203
Project Location: Charlotte, NC
Client Job Number:
Project Number: PAM-003
Laboratory Work Order Number: 20H0865
Enclosed are results of analyses for samples received by the laboratory on August 14, 2020. If you have any questions
concerning this report, please feel free to contact me.
Sincerely,
Kerry K. McGee
Project Manager
QA Officer
Katherine Allen
Laboratory Manager
Daren Damboragian
Page 1 of 37
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL SUMMARY
8/21/2020Hart & Hickman - Charlotte, NC
2923 South Tryon Street, Suite 100
Charlotte, NC 28203
ATTN: Bo Cappleman
PAM-003
20H0865
The results of analyses performed on the following samples submitted to the CON-TEST Analytical Laboratory are found in this report.
PROJECT LOCATION:
PURCHASE ORDER NUMBER:
PROJECT NUMBER:
REPORT DATE:
WORK ORDER NUMBER:
FIELD SAMPLE #LAB ID:MATRIX TESTSAMPLE DESCRIPTION SUB LAB
Charlotte, NC
SS-7 20H0865-01 Sub Slab EPA TO-15
SS-8 20H0865-02 Sub Slab EPA TO-15
SS-9 20H0865-03 Sub Slab EPA TO-15
SS-10 20H0865-04 Sub Slab EPA TO-15
SS-11 20H0865-05 Sub Slab EPA TO-15
SS-12 20H0865-06 Sub Slab EPA TO-15
SS-13 20H0865-07 Sub Slab EPA TO-15
SS-DUP 20H0865-08 Sub Slab EPA TO-15
Page 2 of 37
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
CASE NARRATIVE SUMMARY
All reported results are within defined laboratory quality control objectives unless listed below or otherwise qualified in this report.
EPA TO-15
Qualifications:
Laboratory fortified blank/laboratory control sample recovery is outside of control limits. Reported value for this compound is likely to be
biased on the low side.
Analyte & Samples(s) Qualified:
Naphthalene
20H0865-01[SS-7], 20H0865-02[SS-8], 20H0865-03[SS-9], 20H0865-04[SS-10], 20H0865-05[SS-11], 20H0865-06[SS-12], 20H0865-07[SS-13], 20H0865-08[SS-DUP],
B264872-BLK1, B264872-BS1, B264872-DUP1
Elevated reporting limit due to high concentration of target compounds.
Analyte & Samples(s) Qualified:
20H0865-01[SS-7], 20H0865-04[SS-10], 20H0865-08[SS-DUP]
Continuing calibration verification (CCV) did not meet method specifications and was biased on the low side for this compound.
Analyte & Samples(s) Qualified:
Naphthalene
20H0865-01[SS-7], 20H0865-02[SS-8], 20H0865-03[SS-9], 20H0865-04[SS-10], 20H0865-05[SS-11], 20H0865-06[SS-12], 20H0865-07[SS-13], 20H0865-08[SS-DUP],
B264872-BLK1, B264872-BS1, B264872-DUP1, S051562-CCV1
Continuing calibration verification (CCV) did not meet method specifications and was biased on the high side for this compound.
Analyte & Samples(s) Qualified:
4-Methyl-2-pentanone (MIBK)
20H0865-02[SS-8], 20H0865-05[SS-11], B264872-BS1, S051562-CCV1
Initial calibration verification (ICV) did not meet method specifications and was biased on the low side for this compound. Reported result is
estimated.
Analyte & Samples(s) Qualified:
Naphthalene
20H0865-01[SS-7], 20H0865-02[SS-8], 20H0865-03[SS-9], 20H0865-04[SS-10], 20H0865-05[SS-11], 20H0865-06[SS-12], 20H0865-07[SS-13], 20H0865-08[SS-DUP],
B264872-BLK1, B264872-BS1, B264872-DUP1, S051562-CCV1
Page 3 of 37
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
The results of analyses reported only relate to samples submitted to the Con-Test Analytical Laboratory for testing.
I certify that the analyses listed above, unless specifically listed as subcontracted, if any, were performed under my direction according to the approved methodologies listed
in this document, and that based upon my inquiry of those individuals immediately responsible for obtaining the information, the material contained in this report is, to the
best of my knowledge and belief, accurate and complete.
Lisa A. Worthington
Technical Representative
Page 4 of 37
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 8/14/2020
Work Order: 20H0865Sample Description/Location:
Field Sample #: SS-7
Sample ID: 20H0865-01
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -29
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -6.7
Sampled: 8/12/2020 15:03
Canister ID: 2367
Flow Controller ID: 4301
Sub Description/Location:
Canister Size: 3 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 30 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
Sample Flags: RL-11
MDL MDL
Acetone ND 600 8/20/20 6:14 TPHND3001400360860
Benzene 5.7 15 8/20/20 6:14 TPHJ18 300484.4 14
Benzyl chloride ND 15 8/20/20 6:14 TPHND300786.8 35
Bromodichloromethane ND 15 8/20/20 6:14 TPHND3001004.2 28
Bromoform ND 15 8/20/20 6:14 TPHND3001605.2 53
Bromomethane ND 15 8/20/20 6:14 TPHND300587.9 31
1,3-Butadiene ND 15 8/20/20 6:14 TPHND300331124
2-Butanone (MEK)ND 600 8/20/20 6:14 TPHND300180050150
Carbon Disulfide ND 150 8/20/20 6:14 TPHND30047038120
Carbon Tetrachloride ND 15 8/20/20 6:14 TPHND300944.0 25
Chlorobenzene ND 15 8/20/20 6:14 TPHND300693.6 17
Chloroethane ND 15 8/20/20 6:14 TPHND300401539
Chloroform 19 15 8/20/20 6:14 TPH92 300733.6 18
Chloromethane ND 30 8/20/20 6:14 TPHND300621124
Cyclohexane ND 15 8/20/20 6:14 TPHND300527.4 25
Dibromochloromethane ND 15 8/20/20 6:14 TPHND3001305.0 43
1,2-Dibromoethane (EDB)ND 15 8/20/20 6:14 TPHND3001203.9 30
1,2-Dichlorobenzene ND 15 8/20/20 6:14 TPHND300905.6 33
1,3-Dichlorobenzene ND 15 8/20/20 6:14 TPHND300905.5 33
1,4-Dichlorobenzene ND 15 8/20/20 6:14 TPHND300903.4 20
Dichlorodifluoromethane (Freon 12)ND 15 8/20/20 6:14 TPHND300744.7 23
1,1-Dichloroethane ND 15 8/20/20 6:14 TPHND300614.7 19
1,2-Dichloroethane ND 15 8/20/20 6:14 TPHND300615.5 22
1,1-Dichloroethylene ND 15 8/20/20 6:14 TPHND300598.2 32
cis-1,2-Dichloroethylene ND 15 8/20/20 6:14 TPHND300595.1 20
trans-1,2-Dichloroethylene ND 15 8/20/20 6:14 TPHND300594.4 18
1,2-Dichloropropane ND 15 8/20/20 6:14 TPHND300695.4 25
cis-1,3-Dichloropropene ND 15 8/20/20 6:14 TPHND300687.0 32
trans-1,3-Dichloropropene ND 15 8/20/20 6:14 TPHND300685.0 23
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 15 8/20/20 6:14 TPHND3001008.4 59
1,4-Dioxane ND 150 8/20/20 6:14 TPHND30054042150
Ethanol 1400 600 8/20/20 6:14 TPH2600 3001100180340
Ethyl Acetate ND 150 8/20/20 6:14 TPHND30054089320
Ethylbenzene 5.1 15 8/20/20 6:14 TPHJ22 300653.1 14
4-Ethyltoluene 6.6 15 8/20/20 6:14 TPHJ32 300744.6 23
Heptane ND 15 8/20/20 6:14 TPHND300616.5 27
Hexachlorobutadiene ND 15 8/20/20 6:14 TPHND3001606.6 71
Hexane ND 600 8/20/20 6:14 TPHND30021002796
2-Hexanone (MBK)ND 15 8/20/20 6:14 TPHND300618.5 35
Isopropanol ND 600 8/20/20 6:14 TPHND3001500140340
Methyl tert-Butyl Ether (MTBE)ND 15 8/20/20 6:14 TPHND300546.0 22
Methylene Chloride ND 150 8/20/20 6:14 TPHND30052034120
4-Methyl-2-pentanone (MIBK)ND 15 8/20/20 6:14 TPHND300617.9 32
Naphthalene 8.4 30 8/20/20 6:14 TPHV-05, L-03,
V-34, J
44 3001608.4 44
Propene ND 600 8/20/20 6:14 TPHND30010005087
Styrene ND 15 8/20/20 6:14 TPHND300644.3 18
Page 5 of 37
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 8/14/2020
Work Order: 20H0865Sample Description/Location:
Field Sample #: SS-7
Sample ID: 20H0865-01
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -29
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -6.7
Sampled: 8/12/2020 15:03
Canister ID: 2367
Flow Controller ID: 4301
Sub Description/Location:
Canister Size: 3 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 30 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
Sample Flags: RL-11
MDL MDL
1,1,2,2-Tetrachloroethane ND 15 8/20/20 6:14 TPHND3001004.0 27
Tetrachloroethylene 80 15 8/20/20 6:14 TPH540 3001004.9 33
Tetrahydrofuran ND 150 8/20/20 6:14 TPHND30044037110
Toluene 6.0 15 8/20/20 6:14 TPHJ23 300574.4 16
1,2,4-Trichlorobenzene ND 30 8/20/20 6:14 TPHND3002209.2 68
1,1,1-Trichloroethane ND 15 8/20/20 6:14 TPHND300824.9 27
1,1,2-Trichloroethane ND 15 8/20/20 6:14 TPHND300825.5 30
Trichloroethylene 8000 15 8/20/20 6:14 TPH43000 300815.6 30
Trichlorofluoromethane (Freon 11)ND 60 8/20/20 6:14 TPHND3003401164
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 60 8/20/20 6:14 TPHND3004601187
1,2,4-Trimethylbenzene 25 15 8/20/20 6:14 TPH120 300743.4 17
1,3,5-Trimethylbenzene 9.9 15 8/20/20 6:14 TPHJ49 300743.9 19
Vinyl Acetate ND 300 8/20/20 6:14 TPHND300110042150
Vinyl Chloride ND 15 8/20/20 6:14 TPHND300388.4 21
m&p-Xylene 18 30 8/20/20 6:14 TPHJ77 3001305.2 23
o-Xylene 9.9 15 8/20/20 6:14 TPHJ43 300654.0 17
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)106 8/20/20 6:1470-130
Page 6 of 37
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 8/14/2020
Work Order: 20H0865Sample Description/Location:
Field Sample #: SS-8
Sample ID: 20H0865-02
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -29
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -7.6
Sampled: 8/12/2020 14:24
Canister ID: 2417
Flow Controller ID: 4258
Sub Description/Location:
Canister Size: 3 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 30 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Acetone 250 40 8/20/20 5:47 TPH600 20952457
Benzene 0.56 0.20 8/20/20 5:23 TPH1.8 40.640.058 0.19
Benzyl chloride ND 0.20 8/20/20 5:23 TPHND41.00.090 0.47
Bromodichloromethane ND 0.20 8/20/20 5:23 TPHND41.30.056 0.37
Bromoform ND 0.20 8/20/20 5:23 TPHND42.10.069 0.71
Bromomethane ND 0.20 8/20/20 5:23 TPHND40.780.11 0.41
1,3-Butadiene ND 0.20 8/20/20 5:23 TPHND40.440.15 0.32
2-Butanone (MEK)7.4 8.0 8/20/20 5:23 TPHJ22 4240.66 2.0
Carbon Disulfide ND 2.0 8/20/20 5:23 TPHND46.20.51 1.6
Carbon Tetrachloride ND 0.20 8/20/20 5:23 TPHND41.30.053 0.33
Chlorobenzene ND 0.20 8/20/20 5:23 TPHND40.920.048 0.22
Chloroethane ND 0.20 8/20/20 5:23 TPHND40.530.20 0.52
Chloroform 6.0 0.20 8/20/20 5:23 TPH29 40.980.048 0.24
Chloromethane 0.22 0.40 8/20/20 5:23 TPHJ0.45 40.830.15 0.32
Cyclohexane 0.72 0.20 8/20/20 5:23 TPH2.5 40.690.098 0.34
Dibromochloromethane ND 0.20 8/20/20 5:23 TPHND41.70.067 0.57
1,2-Dibromoethane (EDB)ND 0.20 8/20/20 5:23 TPHND41.50.052 0.40
1,2-Dichlorobenzene 0.088 0.20 8/20/20 5:23 TPHJ0.53 41.20.074 0.44
1,3-Dichlorobenzene ND 0.20 8/20/20 5:23 TPHND41.20.073 0.44
1,4-Dichlorobenzene 0.18 0.20 8/20/20 5:23 TPHJ1.1 41.20.045 0.27
Dichlorodifluoromethane (Freon 12)0.58 0.20 8/20/20 5:23 TPH2.8 40.990.063 0.31
1,1-Dichloroethane ND 0.20 8/20/20 5:23 TPHND40.810.063 0.25
1,2-Dichloroethane ND 0.20 8/20/20 5:23 TPHND40.810.073 0.30
1,1-Dichloroethylene ND 0.20 8/20/20 5:23 TPHND40.790.11 0.43
cis-1,2-Dichloroethylene ND 0.20 8/20/20 5:23 TPHND40.790.068 0.27
trans-1,2-Dichloroethylene ND 0.20 8/20/20 5:23 TPHND40.790.059 0.23
1,2-Dichloropropane ND 0.20 8/20/20 5:23 TPHND40.920.072 0.33
cis-1,3-Dichloropropene ND 0.20 8/20/20 5:23 TPHND40.910.093 0.42
trans-1,3-Dichloropropene ND 0.20 8/20/20 5:23 TPHND40.910.067 0.30
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 8/20/20 5:23 TPHND41.40.11 0.79
1,4-Dioxane ND 2.0 8/20/20 5:23 TPHND47.20.56 2.0
Ethanol 550 40 8/20/20 5:47 TPH1000 20751223
Ethyl Acetate ND 2.0 8/20/20 5:23 TPHND47.21.2 4.3
Ethylbenzene 7.9 0.20 8/20/20 5:23 TPH34 40.870.042 0.18
4-Ethyltoluene 17 0.20 8/20/20 5:23 TPH82 40.980.062 0.30
Heptane 0.30 0.20 8/20/20 5:23 TPH1.2 40.820.086 0.35
Hexachlorobutadiene ND 0.20 8/20/20 5:23 TPHND42.10.088 0.94
Hexane ND 8.0 8/20/20 5:23 TPHND4280.36 1.3
2-Hexanone (MBK)1.6 0.20 8/20/20 5:23 TPH6.5 40.820.11 0.46
Isopropanol 11 8.0 8/20/20 5:23 TPH28 4201.8 4.5
Methyl tert-Butyl Ether (MTBE)ND 0.20 8/20/20 5:23 TPHND40.720.080 0.29
Methylene Chloride 0.50 2.0 8/20/20 5:23 TPHJ1.7 46.90.46 1.6
4-Methyl-2-pentanone (MIBK)0.83 0.20 8/20/20 5:23 TPHV-06 3.4 40.820.10 0.43
Naphthalene 0.90 0.40 8/20/20 5:23 TPHL-03, V-05,
V-34
4.7 42.10.11 0.59
Propene 1.5 8.0 8/20/20 5:23 TPHJ2.6 4140.67 1.2
Styrene 0.10 0.20 8/20/20 5:23 TPHJ0.44 40.850.057 0.24
Page 7 of 37
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 8/14/2020
Work Order: 20H0865Sample Description/Location:
Field Sample #: SS-8
Sample ID: 20H0865-02
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -29
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -7.6
Sampled: 8/12/2020 14:24
Canister ID: 2417
Flow Controller ID: 4258
Sub Description/Location:
Canister Size: 3 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 30 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
1,1,2,2-Tetrachloroethane ND 0.20 8/20/20 5:23 TPHND41.40.053 0.37
Tetrachloroethylene 25 0.20 8/20/20 5:23 TPH170 41.40.065 0.44
Tetrahydrofuran ND 2.0 8/20/20 5:23 TPHND45.90.49 1.5
Toluene 1.1 0.20 8/20/20 5:23 TPH4.0 40.750.058 0.22
1,2,4-Trichlorobenzene ND 0.40 8/20/20 5:23 TPHND43.00.12 0.91
1,1,1-Trichloroethane ND 0.20 8/20/20 5:23 TPHND41.10.065 0.36
1,1,2-Trichloroethane ND 0.20 8/20/20 5:23 TPHND41.10.073 0.40
Trichloroethylene 930 1.0 8/20/20 5:47 TPH5000 205.40.37 2.0
Trichlorofluoromethane (Freon 11)1.1 0.80 8/20/20 5:23 TPH6.0 44.50.15 0.85
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 0.80 8/20/20 5:23 TPHND46.10.15 1.2
1,2,4-Trimethylbenzene 38 0.20 8/20/20 5:23 TPH190 40.980.046 0.22
1,3,5-Trimethylbenzene 8.1 0.20 8/20/20 5:23 TPH40 40.980.052 0.26
Vinyl Acetate ND 4.0 8/20/20 5:23 TPHND4140.56 2.0
Vinyl Chloride ND 0.20 8/20/20 5:23 TPHND40.510.11 0.29
m&p-Xylene 43 0.40 8/20/20 5:23 TPH180 41.70.070 0.30
o-Xylene 26 0.20 8/20/20 5:23 TPH110 40.870.054 0.23
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)105 8/20/20 5:2370-130
4-Bromofluorobenzene (1)105 8/20/20 5:4770-130
Page 8 of 37
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 8/14/2020
Work Order: 20H0865Sample Description/Location:
Field Sample #: SS-9
Sample ID: 20H0865-03
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -30
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -6.7
Sampled: 8/12/2020 14:09
Canister ID: 2363
Flow Controller ID: 4261
Sub Description/Location:
Canister Size: 3 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 30 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Acetone 59 8.0 8/20/20 3:19 TPH140 4194.8 11
Benzene 0.084 0.20 8/20/20 3:19 TPHJ0.27 40.640.058 0.19
Benzyl chloride ND 0.20 8/20/20 3:19 TPHND41.00.090 0.47
Bromodichloromethane ND 0.20 8/20/20 3:19 TPHND41.30.056 0.37
Bromoform ND 0.20 8/20/20 3:19 TPHND42.10.069 0.71
Bromomethane ND 0.20 8/20/20 3:19 TPHND40.780.11 0.41
1,3-Butadiene ND 0.20 8/20/20 3:19 TPHND40.440.15 0.32
2-Butanone (MEK)3.0 8.0 8/20/20 3:19 TPHJ8.7 4240.66 2.0
Carbon Disulfide 11 2.0 8/20/20 3:19 TPH34 46.20.51 1.6
Carbon Tetrachloride ND 0.20 8/20/20 3:19 TPHND41.30.053 0.33
Chlorobenzene ND 0.20 8/20/20 3:19 TPHND40.920.048 0.22
Chloroethane ND 0.20 8/20/20 3:19 TPHND40.530.20 0.52
Chloroform ND 0.20 8/20/20 3:19 TPHND40.980.048 0.24
Chloromethane ND 0.40 8/20/20 3:19 TPHND40.830.15 0.32
Cyclohexane 0.72 0.20 8/20/20 3:19 TPH2.5 40.690.098 0.34
Dibromochloromethane ND 0.20 8/20/20 3:19 TPHND41.70.067 0.57
1,2-Dibromoethane (EDB)ND 0.20 8/20/20 3:19 TPHND41.50.052 0.40
1,2-Dichlorobenzene ND 0.20 8/20/20 3:19 TPHND41.20.074 0.44
1,3-Dichlorobenzene ND 0.20 8/20/20 3:19 TPHND41.20.073 0.44
1,4-Dichlorobenzene 0.060 0.20 8/20/20 3:19 TPHJ0.36 41.20.045 0.27
Dichlorodifluoromethane (Freon 12)ND 0.20 8/20/20 3:19 TPHND40.990.063 0.31
1,1-Dichloroethane ND 0.20 8/20/20 3:19 TPHND40.810.063 0.25
1,2-Dichloroethane ND 0.20 8/20/20 3:19 TPHND40.810.073 0.30
1,1-Dichloroethylene ND 0.20 8/20/20 3:19 TPHND40.790.11 0.43
cis-1,2-Dichloroethylene ND 0.20 8/20/20 3:19 TPHND40.790.068 0.27
trans-1,2-Dichloroethylene ND 0.20 8/20/20 3:19 TPHND40.790.059 0.23
1,2-Dichloropropane ND 0.20 8/20/20 3:19 TPHND40.920.072 0.33
cis-1,3-Dichloropropene ND 0.20 8/20/20 3:19 TPHND40.910.093 0.42
trans-1,3-Dichloropropene ND 0.20 8/20/20 3:19 TPHND40.910.067 0.30
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 8/20/20 3:19 TPHND41.40.11 0.79
1,4-Dioxane ND 2.0 8/20/20 3:19 TPHND47.20.56 2.0
Ethanol 28 8.0 8/20/20 3:19 TPH52 4152.4 4.6
Ethyl Acetate ND 2.0 8/20/20 3:19 TPHND47.21.2 4.3
Ethylbenzene 0.37 0.20 8/20/20 3:19 TPH1.6 40.870.042 0.18
4-Ethyltoluene 10 0.20 8/20/20 3:19 TPH51 40.980.062 0.30
Heptane 0.31 0.20 8/20/20 3:19 TPH1.3 40.820.086 0.35
Hexachlorobutadiene ND 0.20 8/20/20 3:19 TPHND42.10.088 0.94
Hexane ND 8.0 8/20/20 3:19 TPHND4280.36 1.3
2-Hexanone (MBK)ND 0.20 8/20/20 3:19 TPHND40.820.11 0.46
Isopropanol 3.1 8.0 8/20/20 3:19 TPHJ7.6 4201.8 4.5
Methyl tert-Butyl Ether (MTBE)ND 0.20 8/20/20 3:19 TPHND40.720.080 0.29
Methylene Chloride ND 2.0 8/20/20 3:19 TPHND46.90.46 1.6
4-Methyl-2-pentanone (MIBK)0.19 0.20 8/20/20 3:19 TPHJ0.79 40.820.10 0.43
Naphthalene 0.75 0.40 8/20/20 3:19 TPHL-03, V-05,
V-34
3.9 42.10.11 0.59
Propene ND 8.0 8/20/20 3:19 TPHND4140.67 1.2
Styrene 0.092 0.20 8/20/20 3:19 TPHJ0.39 40.850.057 0.24
Page 9 of 37
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 8/14/2020
Work Order: 20H0865Sample Description/Location:
Field Sample #: SS-9
Sample ID: 20H0865-03
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -30
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -6.7
Sampled: 8/12/2020 14:09
Canister ID: 2363
Flow Controller ID: 4261
Sub Description/Location:
Canister Size: 3 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 30 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
1,1,2,2-Tetrachloroethane ND 0.20 8/20/20 3:19 TPHND41.40.053 0.37
Tetrachloroethylene 0.20 0.20 8/20/20 3:19 TPH1.4 41.40.065 0.44
Tetrahydrofuran ND 2.0 8/20/20 3:19 TPHND45.90.49 1.5
Toluene 1.3 0.20 8/20/20 3:19 TPH5.0 40.750.058 0.22
1,2,4-Trichlorobenzene ND 0.40 8/20/20 3:19 TPHND43.00.12 0.91
1,1,1-Trichloroethane ND 0.20 8/20/20 3:19 TPHND41.10.065 0.36
1,1,2-Trichloroethane ND 0.20 8/20/20 3:19 TPHND41.10.073 0.40
Trichloroethylene ND 0.20 8/20/20 3:19 TPHND41.10.074 0.40
Trichlorofluoromethane (Freon 11)0.26 0.80 8/20/20 3:19 TPHJ1.5 44.50.15 0.85
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 0.80 8/20/20 3:19 TPHND46.10.15 1.2
1,2,4-Trimethylbenzene 27 0.20 8/20/20 3:19 TPH130 40.980.046 0.22
1,3,5-Trimethylbenzene 18 0.20 8/20/20 3:19 TPH88 40.980.052 0.26
Vinyl Acetate ND 4.0 8/20/20 3:19 TPHND4140.56 2.0
Vinyl Chloride ND 0.20 8/20/20 3:19 TPHND40.510.11 0.29
m&p-Xylene 2.0 0.40 8/20/20 3:19 TPH8.5 41.70.070 0.30
o-Xylene 1.7 0.20 8/20/20 3:19 TPH7.4 40.870.054 0.23
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)108 8/20/20 3:1970-130
Page 10 of 37
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 8/14/2020
Work Order: 20H0865Sample Description/Location:
Field Sample #: SS-10
Sample ID: 20H0865-04
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -28.5
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -7.6
Sampled: 8/12/2020 15:09
Canister ID: 2266
Flow Controller ID: 4003
Sub Description/Location:
Canister Size: 3 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 30 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
Sample Flags: RL-11
MDL MDL
Acetone ND 600 8/20/20 7:05 TPHND3001400360860
Benzene ND 15 8/20/20 7:05 TPHND300484.4 14
Benzyl chloride ND 15 8/20/20 7:05 TPHND300786.8 35
Bromodichloromethane ND 15 8/20/20 7:05 TPHND3001004.2 28
Bromoform ND 15 8/20/20 7:05 TPHND3001605.2 53
Bromomethane ND 15 8/20/20 7:05 TPHND300587.9 31
1,3-Butadiene ND 15 8/20/20 7:05 TPHND300331124
2-Butanone (MEK)ND 600 8/20/20 7:05 TPHND300180050150
Carbon Disulfide ND 150 8/20/20 7:05 TPHND30047038120
Carbon Tetrachloride ND 15 8/20/20 7:05 TPHND300944.0 25
Chlorobenzene ND 15 8/20/20 7:05 TPHND300693.6 17
Chloroethane ND 15 8/20/20 7:05 TPHND300401539
Chloroform 31 15 8/20/20 7:05 TPH150 300733.6 18
Chloromethane 16 30 8/20/20 7:05 TPHJ33 300621124
Cyclohexane ND 15 8/20/20 7:05 TPHND300527.4 25
Dibromochloromethane ND 15 8/20/20 7:05 TPHND3001305.0 43
1,2-Dibromoethane (EDB)ND 15 8/20/20 7:05 TPHND3001203.9 30
1,2-Dichlorobenzene ND 15 8/20/20 7:05 TPHND300905.6 33
1,3-Dichlorobenzene ND 15 8/20/20 7:05 TPHND300905.5 33
1,4-Dichlorobenzene ND 15 8/20/20 7:05 TPHND300903.4 20
Dichlorodifluoromethane (Freon 12)ND 15 8/20/20 7:05 TPHND300744.7 23
1,1-Dichloroethane ND 15 8/20/20 7:05 TPHND300614.7 19
1,2-Dichloroethane ND 15 8/20/20 7:05 TPHND300615.5 22
1,1-Dichloroethylene ND 15 8/20/20 7:05 TPHND300598.2 32
cis-1,2-Dichloroethylene ND 15 8/20/20 7:05 TPHND300595.1 20
trans-1,2-Dichloroethylene ND 15 8/20/20 7:05 TPHND300594.4 18
1,2-Dichloropropane ND 15 8/20/20 7:05 TPHND300695.4 25
cis-1,3-Dichloropropene ND 15 8/20/20 7:05 TPHND300687.0 32
trans-1,3-Dichloropropene ND 15 8/20/20 7:05 TPHND300685.0 23
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 15 8/20/20 7:05 TPHND3001008.4 59
1,4-Dioxane ND 150 8/20/20 7:05 TPHND30054042150
Ethanol 680 600 8/20/20 7:05 TPH1300 3001100180340
Ethyl Acetate ND 150 8/20/20 7:05 TPHND30054089320
Ethylbenzene ND 15 8/20/20 7:05 TPHND300653.1 14
4-Ethyltoluene 6.6 15 8/20/20 7:05 TPHJ32 300744.6 23
Heptane ND 15 8/20/20 7:05 TPHND300616.5 27
Hexachlorobutadiene ND 15 8/20/20 7:05 TPHND3001606.6 71
Hexane ND 600 8/20/20 7:05 TPHND30021002796
2-Hexanone (MBK)ND 15 8/20/20 7:05 TPHND300618.5 35
Isopropanol ND 600 8/20/20 7:05 TPHND3001500140340
Methyl tert-Butyl Ether (MTBE)ND 15 8/20/20 7:05 TPHND300546.0 22
Methylene Chloride ND 150 8/20/20 7:05 TPHND30052034120
4-Methyl-2-pentanone (MIBK)ND 15 8/20/20 7:05 TPHND300617.9 32
Naphthalene ND 30 8/20/20 7:05 TPHL-03, V-05,
V-34
ND 3001608.4 44
Propene ND 600 8/20/20 7:05 TPHND30010005087
Styrene ND 15 8/20/20 7:05 TPHND300644.3 18
Page 11 of 37
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 8/14/2020
Work Order: 20H0865Sample Description/Location:
Field Sample #: SS-10
Sample ID: 20H0865-04
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -28.5
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -7.6
Sampled: 8/12/2020 15:09
Canister ID: 2266
Flow Controller ID: 4003
Sub Description/Location:
Canister Size: 3 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 30 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
Sample Flags: RL-11
MDL MDL
1,1,2,2-Tetrachloroethane ND 15 8/20/20 7:05 TPHND3001004.0 27
Tetrachloroethylene 82 15 8/20/20 7:05 TPH560 3001004.9 33
Tetrahydrofuran ND 150 8/20/20 7:05 TPHND30044037110
Toluene ND 15 8/20/20 7:05 TPHND300574.4 16
1,2,4-Trichlorobenzene ND 30 8/20/20 7:05 TPHND3002209.2 68
1,1,1-Trichloroethane ND 15 8/20/20 7:05 TPHND300824.9 27
1,1,2-Trichloroethane ND 15 8/20/20 7:05 TPHND300825.5 30
Trichloroethylene 4800 15 8/20/20 7:05 TPH26000 300815.6 30
Trichlorofluoromethane (Freon 11)ND 60 8/20/20 7:05 TPHND3003401164
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 60 8/20/20 7:05 TPHND3004601187
1,2,4-Trimethylbenzene 14 15 8/20/20 7:05 TPHJ66 300743.4 17
1,3,5-Trimethylbenzene 5.4 15 8/20/20 7:05 TPHJ27 300743.9 19
Vinyl Acetate ND 300 8/20/20 7:05 TPHND300110042150
Vinyl Chloride ND 15 8/20/20 7:05 TPHND300388.4 21
m&p-Xylene 9.6 30 8/20/20 7:05 TPHJ42 3001305.2 23
o-Xylene 5.7 15 8/20/20 7:05 TPHJ25 300654.0 17
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)105 8/20/20 7:0570-130
Page 12 of 37
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 8/14/2020
Work Order: 20H0865Sample Description/Location:
Field Sample #: SS-11
Sample ID: 20H0865-05
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -30
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -6.3
Sampled: 8/12/2020 13:11
Canister ID: 2427
Flow Controller ID: 4111
Sub Description/Location:
Canister Size: 3 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 30 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Acetone 70 8.0 8/20/20 4:08 TPH170 4194.8 11
Benzene 0.41 0.20 8/20/20 4:08 TPH1.3 40.640.058 0.19
Benzyl chloride ND 0.20 8/20/20 4:08 TPHND41.00.090 0.47
Bromodichloromethane ND 0.20 8/20/20 4:08 TPHND41.30.056 0.37
Bromoform ND 0.20 8/20/20 4:08 TPHND42.10.069 0.71
Bromomethane ND 0.20 8/20/20 4:08 TPHND40.780.11 0.41
1,3-Butadiene ND 0.20 8/20/20 4:08 TPHND40.440.15 0.32
2-Butanone (MEK)15 8.0 8/20/20 4:08 TPH44 4240.66 2.0
Carbon Disulfide 2.7 2.0 8/20/20 4:08 TPH8.3 46.20.51 1.6
Carbon Tetrachloride ND 0.20 8/20/20 4:08 TPHND41.30.053 0.33
Chlorobenzene ND 0.20 8/20/20 4:08 TPHND40.920.048 0.22
Chloroethane ND 0.20 8/20/20 4:08 TPHND40.530.20 0.52
Chloroform ND 0.20 8/20/20 4:08 TPHND40.980.048 0.24
Chloromethane ND 0.40 8/20/20 4:08 TPHND40.830.15 0.32
Cyclohexane 0.45 0.20 8/20/20 4:08 TPH1.5 40.690.098 0.34
Dibromochloromethane ND 0.20 8/20/20 4:08 TPHND41.70.067 0.57
1,2-Dibromoethane (EDB)ND 0.20 8/20/20 4:08 TPHND41.50.052 0.40
1,2-Dichlorobenzene ND 0.20 8/20/20 4:08 TPHND41.20.074 0.44
1,3-Dichlorobenzene ND 0.20 8/20/20 4:08 TPHND41.20.073 0.44
1,4-Dichlorobenzene ND 0.20 8/20/20 4:08 TPHND41.20.045 0.27
Dichlorodifluoromethane (Freon 12)0.59 0.20 8/20/20 4:08 TPH2.9 40.990.063 0.31
1,1-Dichloroethane ND 0.20 8/20/20 4:08 TPHND40.810.063 0.25
1,2-Dichloroethane ND 0.20 8/20/20 4:08 TPHND40.810.073 0.30
1,1-Dichloroethylene ND 0.20 8/20/20 4:08 TPHND40.790.11 0.43
cis-1,2-Dichloroethylene ND 0.20 8/20/20 4:08 TPHND40.790.068 0.27
trans-1,2-Dichloroethylene ND 0.20 8/20/20 4:08 TPHND40.790.059 0.23
1,2-Dichloropropane ND 0.20 8/20/20 4:08 TPHND40.920.072 0.33
cis-1,3-Dichloropropene ND 0.20 8/20/20 4:08 TPHND40.910.093 0.42
trans-1,3-Dichloropropene ND 0.20 8/20/20 4:08 TPHND40.910.067 0.30
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 8/20/20 4:08 TPHND41.40.11 0.79
1,4-Dioxane ND 2.0 8/20/20 4:08 TPHND47.20.56 2.0
Ethanol 78 8.0 8/20/20 4:08 TPH150 4152.4 4.6
Ethyl Acetate ND 2.0 8/20/20 4:08 TPHND47.21.2 4.3
Ethylbenzene 0.22 0.20 8/20/20 4:08 TPH0.97 40.870.042 0.18
4-Ethyltoluene ND 0.20 8/20/20 4:08 TPHND40.980.062 0.30
Heptane 0.54 0.20 8/20/20 4:08 TPH2.2 40.820.086 0.35
Hexachlorobutadiene ND 0.20 8/20/20 4:08 TPHND42.10.088 0.94
Hexane 0.83 8.0 8/20/20 4:08 TPHJ2.9 4280.36 1.3
2-Hexanone (MBK)2.7 0.20 8/20/20 4:08 TPH11 40.820.11 0.46
Isopropanol 16 8.0 8/20/20 4:08 TPH38 4201.8 4.5
Methyl tert-Butyl Ether (MTBE)ND 0.20 8/20/20 4:08 TPHND40.720.080 0.29
Methylene Chloride ND 2.0 8/20/20 4:08 TPHND46.90.46 1.6
4-Methyl-2-pentanone (MIBK)7.4 0.20 8/20/20 4:08 TPHV-06 30 40.820.10 0.43
Naphthalene 0.28 0.40 8/20/20 4:08 TPHL-03, V-05,
V-34, J
1.5 42.10.11 0.59
Propene 4.0 8.0 8/20/20 4:08 TPHJ6.8 4140.67 1.2
Styrene 0.30 0.20 8/20/20 4:08 TPH1.3 40.850.057 0.24
Page 13 of 37
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 8/14/2020
Work Order: 20H0865Sample Description/Location:
Field Sample #: SS-11
Sample ID: 20H0865-05
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -30
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -6.3
Sampled: 8/12/2020 13:11
Canister ID: 2427
Flow Controller ID: 4111
Sub Description/Location:
Canister Size: 3 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 30 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
1,1,2,2-Tetrachloroethane ND 0.20 8/20/20 4:08 TPHND41.40.053 0.37
Tetrachloroethylene 1.2 0.20 8/20/20 4:08 TPH8.5 41.40.065 0.44
Tetrahydrofuran ND 2.0 8/20/20 4:08 TPHND45.90.49 1.5
Toluene 1.2 0.20 8/20/20 4:08 TPH4.4 40.750.058 0.22
1,2,4-Trichlorobenzene ND 0.40 8/20/20 4:08 TPHND43.00.12 0.91
1,1,1-Trichloroethane ND 0.20 8/20/20 4:08 TPHND41.10.065 0.36
1,1,2-Trichloroethane ND 0.20 8/20/20 4:08 TPHND41.10.073 0.40
Trichloroethylene ND 0.20 8/20/20 4:08 TPHND41.10.074 0.40
Trichlorofluoromethane (Freon 11)0.37 0.80 8/20/20 4:08 TPHJ2.1 44.50.15 0.85
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 0.80 8/20/20 4:08 TPHND46.10.15 1.2
1,2,4-Trimethylbenzene 0.23 0.20 8/20/20 4:08 TPH1.1 40.980.046 0.22
1,3,5-Trimethylbenzene 0.064 0.20 8/20/20 4:08 TPHJ0.31 40.980.052 0.26
Vinyl Acetate ND 4.0 8/20/20 4:08 TPHND4140.56 2.0
Vinyl Chloride ND 0.20 8/20/20 4:08 TPHND40.510.11 0.29
m&p-Xylene 53 0.40 8/20/20 4:08 TPH230 41.70.070 0.30
o-Xylene 0.18 0.20 8/20/20 4:08 TPHJ0.76 40.870.054 0.23
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)106 8/20/20 4:0870-130
Page 14 of 37
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 8/14/2020
Work Order: 20H0865Sample Description/Location:
Field Sample #: SS-12
Sample ID: 20H0865-06
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -29.5
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -6.9
Sampled: 8/12/2020 12:36
Canister ID: 2426
Flow Controller ID: 4246
Sub Description/Location:
Canister Size: 3 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 30 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Acetone 25 8.0 8/20/20 4:33 TPH59 4194.8 11
Benzene 0.18 0.20 8/20/20 4:33 TPHJ0.58 40.640.058 0.19
Benzyl chloride ND 0.20 8/20/20 4:33 TPHND41.00.090 0.47
Bromodichloromethane ND 0.20 8/20/20 4:33 TPHND41.30.056 0.37
Bromoform ND 0.20 8/20/20 4:33 TPHND42.10.069 0.71
Bromomethane ND 0.20 8/20/20 4:33 TPHND40.780.11 0.41
1,3-Butadiene ND 0.20 8/20/20 4:33 TPHND40.440.15 0.32
2-Butanone (MEK)5.5 8.0 8/20/20 4:33 TPHJ16 4240.66 2.0
Carbon Disulfide 1.6 2.0 8/20/20 4:33 TPHJ4.9 46.20.51 1.6
Carbon Tetrachloride ND 0.20 8/20/20 4:33 TPHND41.30.053 0.33
Chlorobenzene ND 0.20 8/20/20 4:33 TPHND40.920.048 0.22
Chloroethane ND 0.20 8/20/20 4:33 TPHND40.530.20 0.52
Chloroform ND 0.20 8/20/20 4:33 TPHND40.980.048 0.24
Chloromethane ND 0.40 8/20/20 4:33 TPHND40.830.15 0.32
Cyclohexane 1.9 0.20 8/20/20 4:33 TPH6.7 40.690.098 0.34
Dibromochloromethane ND 0.20 8/20/20 4:33 TPHND41.70.067 0.57
1,2-Dibromoethane (EDB)ND 0.20 8/20/20 4:33 TPHND41.50.052 0.40
1,2-Dichlorobenzene ND 0.20 8/20/20 4:33 TPHND41.20.074 0.44
1,3-Dichlorobenzene ND 0.20 8/20/20 4:33 TPHND41.20.073 0.44
1,4-Dichlorobenzene ND 0.20 8/20/20 4:33 TPHND41.20.045 0.27
Dichlorodifluoromethane (Freon 12)0.61 0.20 8/20/20 4:33 TPH3.0 40.990.063 0.31
1,1-Dichloroethane ND 0.20 8/20/20 4:33 TPHND40.810.063 0.25
1,2-Dichloroethane ND 0.20 8/20/20 4:33 TPHND40.810.073 0.30
1,1-Dichloroethylene ND 0.20 8/20/20 4:33 TPHND40.790.11 0.43
cis-1,2-Dichloroethylene ND 0.20 8/20/20 4:33 TPHND40.790.068 0.27
trans-1,2-Dichloroethylene ND 0.20 8/20/20 4:33 TPHND40.790.059 0.23
1,2-Dichloropropane ND 0.20 8/20/20 4:33 TPHND40.920.072 0.33
cis-1,3-Dichloropropene ND 0.20 8/20/20 4:33 TPHND40.910.093 0.42
trans-1,3-Dichloropropene ND 0.20 8/20/20 4:33 TPHND40.910.067 0.30
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 8/20/20 4:33 TPHND41.40.11 0.79
1,4-Dioxane ND 2.0 8/20/20 4:33 TPHND47.20.56 2.0
Ethanol 80 8.0 8/20/20 4:33 TPH150 4152.4 4.6
Ethyl Acetate ND 2.0 8/20/20 4:33 TPHND47.21.2 4.3
Ethylbenzene 0.064 0.20 8/20/20 4:33 TPHJ0.28 40.870.042 0.18
4-Ethyltoluene 0.064 0.20 8/20/20 4:33 TPHJ0.31 40.980.062 0.30
Heptane ND 0.20 8/20/20 4:33 TPHND40.820.086 0.35
Hexachlorobutadiene ND 0.20 8/20/20 4:33 TPHND42.10.088 0.94
Hexane ND 8.0 8/20/20 4:33 TPHND4280.36 1.3
2-Hexanone (MBK)0.75 0.20 8/20/20 4:33 TPH3.1 40.820.11 0.46
Isopropanol 5.2 8.0 8/20/20 4:33 TPHJ13 4201.8 4.5
Methyl tert-Butyl Ether (MTBE)ND 0.20 8/20/20 4:33 TPHND40.720.080 0.29
Methylene Chloride ND 2.0 8/20/20 4:33 TPHND46.90.46 1.6
4-Methyl-2-pentanone (MIBK)ND 0.20 8/20/20 4:33 TPHND40.820.10 0.43
Naphthalene 0.17 0.40 8/20/20 4:33 TPHL-03, V-05,
V-34, J
0.88 42.10.11 0.59
Propene ND 8.0 8/20/20 4:33 TPHND4140.67 1.2
Styrene 0.072 0.20 8/20/20 4:33 TPHJ0.31 40.850.057 0.24
Page 15 of 37
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 8/14/2020
Work Order: 20H0865Sample Description/Location:
Field Sample #: SS-12
Sample ID: 20H0865-06
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -29.5
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -6.9
Sampled: 8/12/2020 12:36
Canister ID: 2426
Flow Controller ID: 4246
Sub Description/Location:
Canister Size: 3 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 30 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
1,1,2,2-Tetrachloroethane ND 0.20 8/20/20 4:33 TPHND41.40.053 0.37
Tetrachloroethylene 4.0 0.20 8/20/20 4:33 TPH27 41.40.065 0.44
Tetrahydrofuran 2.4 2.0 8/20/20 4:33 TPH7.1 45.90.49 1.5
Toluene 0.28 0.20 8/20/20 4:33 TPH1.1 40.750.058 0.22
1,2,4-Trichlorobenzene ND 0.40 8/20/20 4:33 TPHND43.00.12 0.91
1,1,1-Trichloroethane ND 0.20 8/20/20 4:33 TPHND41.10.065 0.36
1,1,2-Trichloroethane ND 0.20 8/20/20 4:33 TPHND41.10.073 0.40
Trichloroethylene 0.23 0.20 8/20/20 4:33 TPH1.2 41.10.074 0.40
Trichlorofluoromethane (Freon 11)0.47 0.80 8/20/20 4:33 TPHJ2.7 44.50.15 0.85
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 0.80 8/20/20 4:33 TPHND46.10.15 1.2
1,2,4-Trimethylbenzene 0.096 0.20 8/20/20 4:33 TPHJ0.47 40.980.046 0.22
1,3,5-Trimethylbenzene ND 0.20 8/20/20 4:33 TPHND40.980.052 0.26
Vinyl Acetate ND 4.0 8/20/20 4:33 TPHND4140.56 2.0
Vinyl Chloride ND 0.20 8/20/20 4:33 TPHND40.510.11 0.29
m&p-Xylene 0.25 0.40 8/20/20 4:33 TPHJ1.1 41.70.070 0.30
o-Xylene 0.10 0.20 8/20/20 4:33 TPHJ0.43 40.870.054 0.23
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)105 8/20/20 4:3370-130
Page 16 of 37
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 8/14/2020
Work Order: 20H0865Sample Description/Location:
Field Sample #: SS-13
Sample ID: 20H0865-07
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -29
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -6.8
Sampled: 8/12/2020 12:15
Canister ID: 2396
Flow Controller ID: 4234
Sub Description/Location:
Canister Size: 3 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 30 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Acetone 16 8.0 8/20/20 4:58 TPH38 4194.8 11
Benzene ND 0.20 8/20/20 4:58 TPHND40.640.058 0.19
Benzyl chloride ND 0.20 8/20/20 4:58 TPHND41.00.090 0.47
Bromodichloromethane ND 0.20 8/20/20 4:58 TPHND41.30.056 0.37
Bromoform ND 0.20 8/20/20 4:58 TPHND42.10.069 0.71
Bromomethane ND 0.20 8/20/20 4:58 TPHND40.780.11 0.41
1,3-Butadiene ND 0.20 8/20/20 4:58 TPHND40.440.15 0.32
2-Butanone (MEK)1.2 8.0 8/20/20 4:58 TPHJ3.6 4240.66 2.0
Carbon Disulfide ND 2.0 8/20/20 4:58 TPHND46.20.51 1.6
Carbon Tetrachloride 0.072 0.20 8/20/20 4:58 TPHJ0.45 41.30.053 0.33
Chlorobenzene ND 0.20 8/20/20 4:58 TPHND40.920.048 0.22
Chloroethane ND 0.20 8/20/20 4:58 TPHND40.530.20 0.52
Chloroform 0.12 0.20 8/20/20 4:58 TPHJ0.57 40.980.048 0.24
Chloromethane ND 0.40 8/20/20 4:58 TPHND40.830.15 0.32
Cyclohexane 0.60 0.20 8/20/20 4:58 TPH2.1 40.690.098 0.34
Dibromochloromethane ND 0.20 8/20/20 4:58 TPHND41.70.067 0.57
1,2-Dibromoethane (EDB)ND 0.20 8/20/20 4:58 TPHND41.50.052 0.40
1,2-Dichlorobenzene ND 0.20 8/20/20 4:58 TPHND41.20.074 0.44
1,3-Dichlorobenzene ND 0.20 8/20/20 4:58 TPHND41.20.073 0.44
1,4-Dichlorobenzene ND 0.20 8/20/20 4:58 TPHND41.20.045 0.27
Dichlorodifluoromethane (Freon 12)0.58 0.20 8/20/20 4:58 TPH2.9 40.990.063 0.31
1,1-Dichloroethane ND 0.20 8/20/20 4:58 TPHND40.810.063 0.25
1,2-Dichloroethane ND 0.20 8/20/20 4:58 TPHND40.810.073 0.30
1,1-Dichloroethylene ND 0.20 8/20/20 4:58 TPHND40.790.11 0.43
cis-1,2-Dichloroethylene 0.42 0.20 8/20/20 4:58 TPH1.7 40.790.068 0.27
trans-1,2-Dichloroethylene ND 0.20 8/20/20 4:58 TPHND40.790.059 0.23
1,2-Dichloropropane ND 0.20 8/20/20 4:58 TPHND40.920.072 0.33
cis-1,3-Dichloropropene ND 0.20 8/20/20 4:58 TPHND40.910.093 0.42
trans-1,3-Dichloropropene ND 0.20 8/20/20 4:58 TPHND40.910.067 0.30
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 8/20/20 4:58 TPHND41.40.11 0.79
1,4-Dioxane ND 2.0 8/20/20 4:58 TPHND47.20.56 2.0
Ethanol 160 8.0 8/20/20 4:58 TPH300 4152.4 4.6
Ethyl Acetate ND 2.0 8/20/20 4:58 TPHND47.21.2 4.3
Ethylbenzene 0.052 0.20 8/20/20 4:58 TPHJ0.23 40.870.042 0.18
4-Ethyltoluene 0.064 0.20 8/20/20 4:58 TPHJ0.31 40.980.062 0.30
Heptane ND 0.20 8/20/20 4:58 TPHND40.820.086 0.35
Hexachlorobutadiene ND 0.20 8/20/20 4:58 TPHND42.10.088 0.94
Hexane ND 8.0 8/20/20 4:58 TPHND4280.36 1.3
2-Hexanone (MBK)ND 0.20 8/20/20 4:58 TPHND40.820.11 0.46
Isopropanol 4.8 8.0 8/20/20 4:58 TPHJ12 4201.8 4.5
Methyl tert-Butyl Ether (MTBE)ND 0.20 8/20/20 4:58 TPHND40.720.080 0.29
Methylene Chloride ND 2.0 8/20/20 4:58 TPHND46.90.46 1.6
4-Methyl-2-pentanone (MIBK)0.16 0.20 8/20/20 4:58 TPHJ0.67 40.820.10 0.43
Naphthalene 0.16 0.40 8/20/20 4:58 TPHL-03, V-05,
V-34, J
0.84 42.10.11 0.59
Propene 0.87 8.0 8/20/20 4:58 TPHJ1.5 4140.67 1.2
Styrene 0.18 0.20 8/20/20 4:58 TPHJ0.77 40.850.057 0.24
Page 17 of 37
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 8/14/2020
Work Order: 20H0865Sample Description/Location:
Field Sample #: SS-13
Sample ID: 20H0865-07
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -29
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -6.8
Sampled: 8/12/2020 12:15
Canister ID: 2396
Flow Controller ID: 4234
Sub Description/Location:
Canister Size: 3 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 30 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
1,1,2,2-Tetrachloroethane ND 0.20 8/20/20 4:58 TPHND41.40.053 0.37
Tetrachloroethylene 0.60 0.20 8/20/20 4:58 TPH4.1 41.40.065 0.44
Tetrahydrofuran ND 2.0 8/20/20 4:58 TPHND45.90.49 1.5
Toluene 0.22 0.20 8/20/20 4:58 TPH0.83 40.750.058 0.22
1,2,4-Trichlorobenzene ND 0.40 8/20/20 4:58 TPHND43.00.12 0.91
1,1,1-Trichloroethane ND 0.20 8/20/20 4:58 TPHND41.10.065 0.36
1,1,2-Trichloroethane ND 0.20 8/20/20 4:58 TPHND41.10.073 0.40
Trichloroethylene 0.58 0.20 8/20/20 4:58 TPH3.1 41.10.074 0.40
Trichlorofluoromethane (Freon 11)0.32 0.80 8/20/20 4:58 TPHJ1.8 44.50.15 0.85
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 0.80 8/20/20 4:58 TPHND46.10.15 1.2
1,2,4-Trimethylbenzene 0.076 0.20 8/20/20 4:58 TPHJ0.37 40.980.046 0.22
1,3,5-Trimethylbenzene ND 0.20 8/20/20 4:58 TPHND40.980.052 0.26
Vinyl Acetate ND 4.0 8/20/20 4:58 TPHND4140.56 2.0
Vinyl Chloride ND 0.20 8/20/20 4:58 TPHND40.510.11 0.29
m&p-Xylene 0.18 0.40 8/20/20 4:58 TPHJ0.80 41.70.070 0.30
o-Xylene 0.076 0.20 8/20/20 4:58 TPHJ0.33 40.870.054 0.23
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)105 8/20/20 4:5870-130
Page 18 of 37
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 8/14/2020
Work Order: 20H0865Sample Description/Location:
Field Sample #: SS-DUP
Sample ID: 20H0865-08
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -29
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -6.8
Sampled: 8/12/2020 00:00
Canister ID: 2279
Flow Controller ID: 4301
Sub Description/Location:
Canister Size: 3 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 30 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
Sample Flags: RL-11
MDL MDL
Acetone ND 600 8/20/20 7:57 TPHND3001400360860
Benzene ND 15 8/20/20 7:57 TPHND300484.4 14
Benzyl chloride ND 15 8/20/20 7:57 TPHND300786.8 35
Bromodichloromethane ND 15 8/20/20 7:57 TPHND3001004.2 28
Bromoform ND 15 8/20/20 7:57 TPHND3001605.2 53
Bromomethane ND 15 8/20/20 7:57 TPHND300587.9 31
1,3-Butadiene ND 15 8/20/20 7:57 TPHND300331124
2-Butanone (MEK)ND 600 8/20/20 7:57 TPHND300180050150
Carbon Disulfide ND 150 8/20/20 7:57 TPHND30047038120
Carbon Tetrachloride ND 15 8/20/20 7:57 TPHND300944.0 25
Chlorobenzene ND 15 8/20/20 7:57 TPHND300693.6 17
Chloroethane ND 15 8/20/20 7:57 TPHND300401539
Chloroform 17 15 8/20/20 7:57 TPH82 300733.6 18
Chloromethane 15 30 8/20/20 7:57 TPHJ32 300621124
Cyclohexane ND 15 8/20/20 7:57 TPHND300527.4 25
Dibromochloromethane ND 15 8/20/20 7:57 TPHND3001305.0 43
1,2-Dibromoethane (EDB)ND 15 8/20/20 7:57 TPHND3001203.9 30
1,2-Dichlorobenzene ND 15 8/20/20 7:57 TPHND300905.6 33
1,3-Dichlorobenzene ND 15 8/20/20 7:57 TPHND300905.5 33
1,4-Dichlorobenzene ND 15 8/20/20 7:57 TPHND300903.4 20
Dichlorodifluoromethane (Freon 12)ND 15 8/20/20 7:57 TPHND300744.7 23
1,1-Dichloroethane ND 15 8/20/20 7:57 TPHND300614.7 19
1,2-Dichloroethane ND 15 8/20/20 7:57 TPHND300615.5 22
1,1-Dichloroethylene ND 15 8/20/20 7:57 TPHND300598.2 32
cis-1,2-Dichloroethylene ND 15 8/20/20 7:57 TPHND300595.1 20
trans-1,2-Dichloroethylene ND 15 8/20/20 7:57 TPHND300594.4 18
1,2-Dichloropropane ND 15 8/20/20 7:57 TPHND300695.4 25
cis-1,3-Dichloropropene ND 15 8/20/20 7:57 TPHND300687.0 32
trans-1,3-Dichloropropene ND 15 8/20/20 7:57 TPHND300685.0 23
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 15 8/20/20 7:57 TPHND3001008.4 59
1,4-Dioxane ND 150 8/20/20 7:57 TPHND30054042150
Ethanol 320 600 8/20/20 7:57 TPHJ600 3001100180340
Ethyl Acetate ND 150 8/20/20 7:57 TPHND30054089320
Ethylbenzene ND 15 8/20/20 7:57 TPHND300653.1 14
4-Ethyltoluene ND 15 8/20/20 7:57 TPHND300744.6 23
Heptane ND 15 8/20/20 7:57 TPHND300616.5 27
Hexachlorobutadiene ND 15 8/20/20 7:57 TPHND3001606.6 71
Hexane ND 600 8/20/20 7:57 TPHND30021002796
2-Hexanone (MBK)ND 15 8/20/20 7:57 TPHND300618.5 35
Isopropanol ND 600 8/20/20 7:57 TPHND3001500140340
Methyl tert-Butyl Ether (MTBE)ND 15 8/20/20 7:57 TPHND300546.0 22
Methylene Chloride ND 150 8/20/20 7:57 TPHND30052034120
4-Methyl-2-pentanone (MIBK)ND 15 8/20/20 7:57 TPHND300617.9 32
Naphthalene ND 30 8/20/20 7:57 TPHL-03, V-05,
V-34
ND 3001608.4 44
Propene ND 600 8/20/20 7:57 TPHND30010005087
Styrene ND 15 8/20/20 7:57 TPHND300644.3 18
Page 19 of 37
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 8/14/2020
Work Order: 20H0865Sample Description/Location:
Field Sample #: SS-DUP
Sample ID: 20H0865-08
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -29
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -6.8
Sampled: 8/12/2020 00:00
Canister ID: 2279
Flow Controller ID: 4301
Sub Description/Location:
Canister Size: 3 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 30 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
Sample Flags: RL-11
MDL MDL
1,1,2,2-Tetrachloroethane ND 15 8/20/20 7:57 TPHND3001004.0 27
Tetrachloroethylene 79 15 8/20/20 7:57 TPH540 3001004.9 33
Tetrahydrofuran ND 150 8/20/20 7:57 TPHND30044037110
Toluene ND 15 8/20/20 7:57 TPHND300574.4 16
1,2,4-Trichlorobenzene ND 30 8/20/20 7:57 TPHND3002209.2 68
1,1,1-Trichloroethane ND 15 8/20/20 7:57 TPHND300824.9 27
1,1,2-Trichloroethane ND 15 8/20/20 7:57 TPHND300825.5 30
Trichloroethylene 7900 15 8/20/20 7:57 TPH43000 300815.6 30
Trichlorofluoromethane (Freon 11)ND 60 8/20/20 7:57 TPHND3003401164
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 60 8/20/20 7:57 TPHND3004601187
1,2,4-Trimethylbenzene 6.3 15 8/20/20 7:57 TPHJ31 300743.4 17
1,3,5-Trimethylbenzene ND 15 8/20/20 7:57 TPHND300743.9 19
Vinyl Acetate ND 300 8/20/20 7:57 TPHND300110042150
Vinyl Chloride ND 15 8/20/20 7:57 TPHND300388.4 21
m&p-Xylene 6.3 30 8/20/20 7:57 TPHJ27 3001305.2 23
o-Xylene ND 15 8/20/20 7:57 TPHND300654.0 17
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)106 8/20/20 7:5770-130
Page 20 of 37
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Sample Extraction Data
Prep Method: TO-15 Prep-EPA TO-15
Lab Number [Field ID]Batch Date
Pressure
Dilution
Pre
Dilution
Pre-Dil
Initial
mL
Pre-Dil
Final
mL
Default
Injection
mL
Actual
Injection
mL
20H0865-01 [SS-7]B264872 1.5 200 5 1000 200 200 08/19/20
20H0865-02 [SS-8]B264872 1.5 1 N/A 1000 200 75 08/19/20
20H0865-02RE1 [SS-8]B264872 1.5 1 N/A 1000 200 15 08/19/20
20H0865-03 [SS-9]B264872 1.5 1 N/A 1000 200 75 08/19/20
20H0865-04 [SS-10]B264872 1.5 200 5 1000 200 200 08/19/20
20H0865-05 [SS-11]B264872 1.5 1 N/A 1000 200 75 08/19/20
20H0865-06 [SS-12]B264872 1.5 1 N/A 1000 200 75 08/19/20
20H0865-07 [SS-13]B264872 1.5 1 N/A 1000 200 75 08/19/20
20H0865-08 [SS-DUP]B264872 1.5 200 5 1000 200 200 08/19/20
Page 21 of 37
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ug/m3 Spike Level
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Flag/Qual Analyte
Air Toxics by EPA Compendium Methods - Quality Control
QUALITY CONTROL
RL
ppbv
Results RL Results ppbv
Batch B264872 - TO-15 Prep
Blank (B264872-BLK1)Prepared & Analyzed: 08/19/20
0.80NDAcetone
0.020NDBenzene
0.020NDBenzyl chloride
0.020NDBromodichloromethane
0.020NDBromoform
0.020NDBromomethane
0.020ND1,3-Butadiene
0.80ND2-Butanone (MEK)
0.20NDCarbon Disulfide
0.020NDCarbon Tetrachloride
0.020NDChlorobenzene
0.020NDChloroethane
0.020NDChloroform
0.040NDChloromethane
0.020NDCyclohexane
0.020NDDibromochloromethane
0.020ND1,2-Dibromoethane (EDB)
0.020ND1,2-Dichlorobenzene
0.020ND1,3-Dichlorobenzene
0.020ND1,4-Dichlorobenzene
0.020NDDichlorodifluoromethane (Freon 12)
0.020ND1,1-Dichloroethane
0.020ND1,2-Dichloroethane
0.020ND1,1-Dichloroethylene
0.020NDcis-1,2-Dichloroethylene
0.020NDtrans-1,2-Dichloroethylene
0.020ND1,2-Dichloropropane
0.020NDcis-1,3-Dichloropropene
0.020NDtrans-1,3-Dichloropropene
0.020ND1,2-Dichloro-1,1,2,2-tetrafluoroethane
(Freon 114)
0.20ND1,4-Dioxane
0.80NDEthanol
0.20NDEthyl Acetate
0.020NDEthylbenzene
0.020ND4-Ethyltoluene
0.020NDHeptane
0.020NDHexachlorobutadiene
0.80NDHexane
0.020ND2-Hexanone (MBK)
0.80NDIsopropanol
0.020NDMethyl tert-Butyl Ether (MTBE)
0.20NDMethylene Chloride
0.020ND4-Methyl-2-pentanone (MIBK)
0.020 L-03,
V-05,
NDNaphthalene
0.80NDPropene
Page 22 of 37
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ug/m3 Spike Level
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Flag/Qual Analyte
Air Toxics by EPA Compendium Methods - Quality Control
QUALITY CONTROL
RL
ppbv
Results RL Results ppbv
Batch B264872 - TO-15 Prep
Blank (B264872-BLK1)Prepared & Analyzed: 08/19/20
0.020NDStyrene
0.020ND1,1,2,2-Tetrachloroethane
0.020NDTetrachloroethylene
0.20NDTetrahydrofuran
0.020NDToluene
0.020ND1,2,4-Trichlorobenzene
0.020ND1,1,1-Trichloroethane
0.020ND1,1,2-Trichloroethane
0.020NDTrichloroethylene
0.080NDTrichlorofluoromethane (Freon 11)
0.080ND1,1,2-Trichloro-1,2,2-trifluoroethane (Freon
113)
0.020ND1,2,4-Trimethylbenzene
0.020ND1,3,5-Trimethylbenzene
0.40NDVinyl Acetate
0.020NDVinyl Chloride
0.040NDm&p-Xylene
0.020NDo-Xylene
8.00 70-130Surrogate: 4-Bromofluorobenzene (1)1078.53
LCS (B264872-BS1)Prepared & Analyzed: 08/19/20
5.00 70-1301045.22Acetone
5.00 70-1301035.16Benzene
5.00 70-13083.34.17Benzyl chloride
5.00 70-1301025.09Bromodichloromethane
5.00 70-13095.64.78Bromoform
5.00 70-1301125.60Bromomethane
5.00 70-1301025.101,3-Butadiene
5.00 70-1301045.222-Butanone (MEK)
5.00 70-1301115.53Carbon Disulfide
5.00 70-13097.14.86Carbon Tetrachloride
5.00 70-1301075.33Chlorobenzene
5.00 70-1301055.23Chloroethane
5.00 70-1301055.26Chloroform
5.00 70-13094.54.72Chloromethane
5.00 70-1301055.26Cyclohexane
5.00 70-1301085.42Dibromochloromethane
5.00 70-1301055.261,2-Dibromoethane (EDB)
5.00 70-1301115.571,2-Dichlorobenzene
5.00 70-1301095.471,3-Dichlorobenzene
5.00 70-1301065.281,4-Dichlorobenzene
5.00 70-1301075.33Dichlorodifluoromethane (Freon 12)
5.00 70-1301065.301,1-Dichloroethane
5.00 70-13098.64.931,2-Dichloroethane
5.00 70-13099.04.951,1-Dichloroethylene
5.00 70-1301035.14cis-1,2-Dichloroethylene
5.00 70-1301035.14trans-1,2-Dichloroethylene
Page 23 of 37
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ug/m3 Spike Level
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Flag/Qual Analyte
Air Toxics by EPA Compendium Methods - Quality Control
QUALITY CONTROL
RL
ppbv
Results RL Results ppbv
Batch B264872 - TO-15 Prep
LCS (B264872-BS1)Prepared & Analyzed: 08/19/20
5.00 70-13094.84.741,2-Dichloropropane
5.00 70-13098.84.94cis-1,3-Dichloropropene
5.00 70-1301055.25trans-1,3-Dichloropropene
5.00 70-1301055.261,2-Dichloro-1,1,2,2-tetrafluoroethane
(Freon 114)
5.00 70-1301205.991,4-Dioxane
5.00 70-1301015.04Ethanol
5.00 70-13091.54.58Ethyl Acetate
5.00 70-1301065.29Ethylbenzene
5.00 70-1301055.264-Ethyltoluene
5.00 70-1301015.04Heptane
5.00 70-1301085.40Hexachlorobutadiene
5.00 70-13096.54.82Hexane
5.00 70-1301115.572-Hexanone (MBK)
5.00 70-13089.44.47Isopropanol
5.00 70-1301125.59Methyl tert-Butyl Ether (MTBE)
5.00 70-13088.84.44Methylene Chloride
5.00 V-0670-1301246.204-Methyl-2-pentanone (MIBK)
5.00 V-05,
L-03, V-34
70-13064.93.24Naphthalene *
5.00 70-13097.04.85Propene
5.00 70-1301015.06Styrene
5.00 70-1301085.421,1,2,2-Tetrachloroethane
5.00 70-1301035.14Tetrachloroethylene
5.00 70-1301125.62Tetrahydrofuran
5.00 70-1301025.12Toluene
5.00 70-13096.04.801,2,4-Trichlorobenzene
5.00 70-13096.94.841,1,1-Trichloroethane
5.00 70-1301075.331,1,2-Trichloroethane
5.00 70-1301035.14Trichloroethylene
5.00 70-1301075.36Trichlorofluoromethane (Freon 11)
5.00 70-1301115.551,1,2-Trichloro-1,2,2-trifluoroethane (Freon
113)
5.00 70-1301145.721,2,4-Trimethylbenzene
5.00 70-1301035.141,3,5-Trimethylbenzene
5.00 70-13077.83.89Vinyl Acetate
5.00 70-1301025.08Vinyl Chloride
10.0 70-13010510.5m&p-Xylene
5.00 70-1301025.12o-Xylene
8.00 70-130Surrogate: 4-Bromofluorobenzene (1)1068.49
Page 24 of 37
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ug/m3 Spike Level
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Flag/Qual Analyte
Air Toxics by EPA Compendium Methods - Quality Control
QUALITY CONTROL
RL
ppbv
Results RL Results ppbv
Batch B264872 - TO-15 Prep
Duplicate (B264872-DUP1)Prepared: 08/19/20 Analyzed: 08/20/20 Source: 20H0865-03
8.0 59 252.9958Acetone19140
0.20 0.084 25 J17.40.10Benzene 0.640.32
0.20 ND 25NDBenzyl chloride 1.0ND
0.20 ND 25NDBromodichloromethane1.3ND
0.20 ND 25NDBromoform2.1ND
0.20 ND 25NDBromomethane0.78ND
0.20 ND 25ND1,3-Butadiene 0.44ND
8.0 3.0 25 J5.982.82-Butanone (MEK)248.2
2.0 11 251.1911Carbon Disulfide 6.233
0.20 ND 25NDCarbon Tetrachloride 1.3ND
0.20 ND 25NDChlorobenzene0.92ND
0.20 ND 25NDChloroethane0.53ND
0.20 ND 25NDChloroform0.98ND
0.40 ND 25NDChloromethane0.83ND
0.20 0.72 258.560.78Cyclohexane 0.692.7
0.20 ND 25NDDibromochloromethane1.7ND
0.20 ND 25ND1,2-Dibromoethane (EDB)1.5ND
0.20 ND 25ND1,2-Dichlorobenzene 1.2ND
0.20 ND 25ND1,3-Dichlorobenzene 1.2ND
0.20 0.060 25ND1,4-Dichlorobenzene 1.2ND
0.20 ND 25NDDichlorodifluoromethane (Freon 12)0.99ND
0.20 ND 25ND1,1-Dichloroethane 0.81ND
0.20 ND 25ND1,2-Dichloroethane 0.81ND
0.20 ND 25ND1,1-Dichloroethylene 0.79ND
0.20 ND 25NDcis-1,2-Dichloroethylene 0.79ND
0.20 ND 25NDtrans-1,2-Dichloroethylene 0.79ND
0.20 ND 25ND1,2-Dichloropropane 0.92ND
0.20 ND 25NDcis-1,3-Dichloropropene 0.91ND
0.20 ND 25NDtrans-1,3-Dichloropropene 0.91ND
0.20 ND 25ND1,2-Dichloro-1,1,2,2-tetrafluoroethane
(Freon 114)
1.4ND
2.0 ND 25ND1,4-Dioxane 7.2ND
8.0 28 250.24628Ethanol1552
2.0 ND 25NDEthyl Acetate 7.2ND
0.20 0.37 250.000.37Ethylbenzene 0.871.6
0.20 10 253.40104-Ethyltoluene 0.9850
0.20 0.31 251.290.31Heptane 0.821.3
0.20 ND 25NDHexachlorobutadiene2.1ND
8.0 ND 25NDHexane28ND
0.20 ND 25ND2-Hexanone (MBK)0.82ND
8.0 3.1 25 J1.833.0Isopropanol 207.5
0.20 ND 25NDMethyl tert-Butyl Ether (MTBE)0.72ND
2.0 ND 25NDMethylene Chloride 6.9ND
0.20 0.19 25 J2.060.204-Methyl-2-pentanone (MIBK)0.820.80
0.20 0.75 25 L-03,
V-05,
1.620.74Naphthalene 1.03.9
8.0 ND 25NDPropene14ND
Page 25 of 37
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ug/m3 Spike Level
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Flag/Qual Analyte
Air Toxics by EPA Compendium Methods - Quality Control
QUALITY CONTROL
RL
ppbv
Results RL Results ppbv
Batch B264872 - TO-15 Prep
Duplicate (B264872-DUP1)Prepared: 08/19/20 Analyzed: 08/20/20 Source: 20H0865-03
0.20 0.092 25 J14.00.080Styrene 0.850.34
0.20 ND 25ND1,1,2,2-Tetrachloroethane 1.4ND
0.20 0.20 250.000.20Tetrachloroethylene 1.41.4
2.0 ND 25NDTetrahydrofuran5.9ND
0.20 1.3 251.501.3Toluene 0.755.0
0.20 ND 25ND1,2,4-Trichlorobenzene 1.5ND
0.20 ND 25ND1,1,1-Trichloroethane 1.1ND
0.20 ND 25ND1,1,2-Trichloroethane 1.1ND
0.20 ND 25NDTrichloroethylene1.1ND
0.80 0.26 25 J5.970.28Trichlorofluoromethane (Freon 11)4.51.6
0.80 ND 25ND1,1,2-Trichloro-1,2,2-trifluoroethane (Freon
113)
6.1ND
0.20 27 252.16261,2,4-Trimethylbenzene 0.98130
0.20 18 253.47171,3,5-Trimethylbenzene 0.9885
4.0 ND 25NDVinyl Acetate 14ND
0.20 ND 25NDVinyl Chloride 0.51ND
0.40 2.0 257.861.8m&p-Xylene 1.77.9
0.20 1.7 250.9391.7o-Xylene 0.877.4
8.00 70-130Surrogate: 4-Bromofluorobenzene (1)1068.52
Page 26 of 37
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Note: Blank Subtraction is not performed unless otherwise noted
*QC result is outside of established limits.
Wide recovery limits established for difficult compound.
Wide RPD limits established for difficult compound.
#Data exceeded client recommended or regulatory level
RL Reporting Limit
MDL Method Detection Limit
RPD Relative Percent Difference
LCS Laboratory Control Sample
Laboratory Control SampleLCS Dup Duplicate Laboratory Control Sample
MS Matrix Spike Sample
MS Dup Duplicate Matrix Spike Sample
REC Recovery
QC Quality Control
ppbv Parts per billion volume
EPA United States Environmental Protection Agency
Percent Recovery% REC
ND Not Detected
Percent recoveries and relative percent differences (RPDs) are determined by the software using values in the
calculation which have not been rounded.
Not ApplicableN/A
DL Detection Limit
Not CalculatedNC
LFB/LCS Lab Fortified Blank/Lab Control Sample
ORP Oxidation-Reduction Potential
Not dry weight correctedwet
Percent weight% wt
KilogramKg
Gramg
Milligrammg
Microgramg
Nanogramng
LiterL
MillilitermL
Microliter L
Cubic Meterm3
Extractable Petroleum HydrocarbonsEPH
Volatile Petroleum HydrocarbonsVPH
Air Petroleum HydrocarbonsAPH
Flame Ionization DetectorFID
Photo Ionization DetectorPID
FLAG/QUALIFIER SUMMARY
Detected but below the Reporting Limit (lowest calibration standard); therefore, result is an estimated
concentration (CLP J-Flag).
J
Laboratory fortified blank/laboratory control sample recovery is outside of control limits. Reported value for this
compound is likely to be biased on the low side.
L-03
Elevated reporting limit due to high concentration of target compounds.RL-11
Continuing calibration verification (CCV) did not meet method specifications and was biased on the low side for
this compound.
V-05
Continuing calibration verification (CCV) did not meet method specifications and was biased on the high side for
this compound.
V-06
Initial calibration verification (ICV) did not meet method specifications and was biased on the low side for this
compound. Reported result is estimated.
V-34
Page 27 of 37
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYST
Thomas P. HniteckiTPH
Rebecca FaustRLF
PDF Management StationSTATION
Kerry K. McGeeKKM
Page 28 of 37
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
INTERNAL STANDARD AREA AND RT SUMMARY
EPA TO-15
RTResponseInternal Standard Area %RT DiffResponse
Reference
RT
Reference Area %
Limits
RT Diff
Limit Q
Initial Cal Check (S050383-ICV1 )Lab File ID: J2020121.D Analyzed: 07/19/20 19:25
Bromochloromethane (1)192898 2.879 193615 2.876 60 - 140100 0.0030 +/-0.50
1,4-Difluorobenzene (1)923399 3.481 929583 3.478 60 - 14099 0.0030 +/-0.50
Chlorobenzene-d5 (1)813486 5.06 821357 5.06 60 - 14099 0.0000 +/-0.50
INTERNAL STANDARD AREA AND RT SUMMARY
EPA TO-15
RTResponseInternal Standard Area %RT DiffResponse
Reference
RT
Reference Area %
Limits
RT Diff
Limit Q
Calibration Check (S051562-CCV1 )Lab File ID: J2023204.D Analyzed: 08/19/20 16:56
Bromochloromethane (1)150949 2.876 193615 2.876 60 - 14078 0.0000 +/-0.50
1,4-Difluorobenzene (1)758155 3.477 929583 3.478 60 - 14082 -0.0010 +/-0.50
Chlorobenzene-d5 (1)684934 5.06 821357 5.06 60 - 14083 0.0000 +/-0.50
LCS (B264872-BS1 )Lab File ID: J2023205.D Analyzed: 08/19/20 17:22
Bromochloromethane (1)154840 2.876 150949 2.876 60 - 140103 0.0000 +/-0.50
1,4-Difluorobenzene (1)768710 3.477 758155 3.477 60 - 140101 0.0000 +/-0.50
Chlorobenzene-d5 (1)699352 5.06 684934 5.06 60 - 140102 0.0000 +/-0.50
Blank (B264872-BLK1 )Lab File ID: J2023208.D Analyzed: 08/19/20 18:51
Bromochloromethane (1)156478 2.863 150949 2.876 60 - 140104 -0.0130 +/-0.50
1,4-Difluorobenzene (1)757256 3.468 758155 3.477 60 - 140100 -0.0090 +/-0.50
Chlorobenzene-d5 (1)662598 5.057 684934 5.06 60 - 14097 -0.0030 +/-0.50
SS-9 (20H0865-03 )Lab File ID: J2023216.D Analyzed: 08/20/20 03:19
Bromochloromethane (1)159954 2.87 150949 2.876 60 - 140106 -0.0060 +/-0.50
1,4-Difluorobenzene (1)779798 3.475 758155 3.477 60 - 140103 -0.0020 +/-0.50
Chlorobenzene-d5 (1)691225 5.057 684934 5.06 60 - 140101 -0.0030 +/-0.50
Duplicate (B264872-DUP1 )Lab File ID: J2023217.D Analyzed: 08/20/20 03:43
Bromochloromethane (1)161427 2.873 150949 2.876 60 - 140107 -0.0030 +/-0.50
1,4-Difluorobenzene (1)808264 3.475 758155 3.477 60 - 140107 -0.0020 +/-0.50
Chlorobenzene-d5 (1)712441 5.057 684934 5.06 60 - 140104 -0.0030 +/-0.50
SS-11 (20H0865-05 )Lab File ID: J2023218.D Analyzed: 08/20/20 04:08
Bromochloromethane (1)160814 2.876 150949 2.876 60 - 140107 0.0000 +/-0.50
1,4-Difluorobenzene (1)801522 3.478 758155 3.477 60 - 140106 0.0010 +/-0.50
Chlorobenzene-d5 (1)719439 5.06 684934 5.06 60 - 140105 0.0000 +/-0.50
SS-12 (20H0865-06 )Lab File ID: J2023219.D Analyzed: 08/20/20 04:33
Bromochloromethane (1)151633 2.869 150949 2.876 60 - 140100 -0.0070 +/-0.50
1,4-Difluorobenzene (1)802653 3.484 758155 3.477 60 - 140106 0.0070 +/-0.50
Chlorobenzene-d5 (1)720718 5.06 684934 5.06 60 - 140105 0.0000 +/-0.50
Page 29 of 37
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
INTERNAL STANDARD AREA AND RT SUMMARY
EPA TO-15
RTResponseInternal Standard Area %RT DiffResponse
Reference
RT
Reference Area %
Limits
RT Diff
Limit Q
SS-13 (20H0865-07 )Lab File ID: J2023220.D Analyzed: 08/20/20 04:58
Bromochloromethane (1)151268 2.873 150949 2.876 60 - 140100 -0.0030 +/-0.50
1,4-Difluorobenzene (1)786858 3.478 758155 3.477 60 - 140104 0.0010 +/-0.50
Chlorobenzene-d5 (1)698999 5.06 684934 5.06 60 - 140102 0.0000 +/-0.50
SS-8 (20H0865-02 )Lab File ID: J2023221.D Analyzed: 08/20/20 05:23
Bromochloromethane (1)157707 2.866 150949 2.876 60 - 140104 -0.0100 +/-0.50
1,4-Difluorobenzene (1)775485 3.475 758155 3.477 60 - 140102 -0.0020 +/-0.50
Chlorobenzene-d5 (1)709756 5.057 684934 5.06 60 - 140104 -0.0030 +/-0.50
SS-8 (20H0865-02RE1 )Lab File ID: J2023222.D Analyzed: 08/20/20 05:47
Bromochloromethane (1)153823 2.867 150949 2.876 60 - 140102 -0.0090 +/-0.50
1,4-Difluorobenzene (1)754169 3.472 758155 3.477 60 - 14099 -0.0050 +/-0.50
Chlorobenzene-d5 (1)669557 5.057 684934 5.06 60 - 14098 -0.0030 +/-0.50
SS-7 (20H0865-01 )Lab File ID: J2023223.D Analyzed: 08/20/20 06:14
Bromochloromethane (1)151300 2.863 150949 2.876 60 - 140100 -0.0130 +/-0.50
1,4-Difluorobenzene (1)756347 3.472 758155 3.477 60 - 140100 -0.0050 +/-0.50
Chlorobenzene-d5 (1)668463 5.057 684934 5.06 60 - 14098 -0.0030 +/-0.50
SS-10 (20H0865-04 )Lab File ID: J2023225.D Analyzed: 08/20/20 07:05
Bromochloromethane (1)151209 2.866 150949 2.876 60 - 140100 -0.0100 +/-0.50
1,4-Difluorobenzene (1)741155 3.471 758155 3.477 60 - 14098 -0.0060 +/-0.50
Chlorobenzene-d5 (1)659037 5.057 684934 5.06 60 - 14096 -0.0030 +/-0.50
SS-DUP (20H0865-08 )Lab File ID: J2023227.D Analyzed: 08/20/20 07:57
Bromochloromethane (1)149450 2.863 150949 2.876 60 - 14099 -0.0130 +/-0.50
1,4-Difluorobenzene (1)742996 3.472 758155 3.477 60 - 14098 -0.0050 +/-0.50
Chlorobenzene-d5 (1)657630 5.057 684934 5.06 60 - 14096 -0.0030 +/-0.50
Page 30 of 37
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
CONTINUING CALIBRATION CHECK
EPA TO-15
S051562-CCV1
COMPOUND TYPE CCV MIN (#)CCV LIMIT (#)CCV ICAL
CONC. (ppbv)% DIFF / DRIFTRESPONSE FACTOR
STD
0.9319068A -4.9 304.76 0.9799135.00Acetone
0.6252611A 9.4 305.47 0.57172815.00Benzene
0.3342196A -15.9 304.20 0.39751885.00Benzyl chloride
0.4403385A 8.0 305.40 0.40756395.00Bromodichloromethane
0.5731495A 4.5 305.23 0.54833475.00Bromoform
0.9931937A 17.3 305.86 0.84670445.00Bromomethane
0.5899635A 12.2 305.61 0.52599265.001,3-Butadiene
1.297127A 4.1 305.20 1.2464445.002-Butanone (MEK)
2.287671A 16.1 305.81 1.9700885.00Carbon Disulfide
0.4643103A 6.5 305.32 0.43605755.00Carbon Tetrachloride
0.733485A 13.6 305.68 0.64551345.00Chlorobenzene
0.4689796A 10.0 305.50 0.42620335.00Chloroethane
2.078328A 14.9 305.75 1.8081185.00Chloroform
0.607739A 5.9 305.29 0.57410965.00Chloromethane
0.2773195A 14.9 305.75 0.24126845.00Cyclohexane
0.5682813A 2.6 305.13 0.55414395.00Dibromochloromethane
0.471305A 11.7 305.59 0.42189985.001,2-Dibromoethane (EDB)
0.6284635A 8.5 305.42 0.57928565.001,2-Dichlorobenzene
0.7076209A 10.3 305.52 0.64133285.001,3-Dichlorobenzene
0.6903906A 6.0 305.30 0.65136675.001,4-Dichlorobenzene
2.650686A 15.5 305.78 2.2951415.00Dichlorodifluoromethane (Freon 12)
1.482366A 12.0 305.60 1.3229955.001,1-Dichloroethane
1.098278A 9.1 305.46 1.0062355.001,2-Dichloroethane
1.125922A 4.7 305.23 1.0757745.001,1-Dichloroethylene
1.126155A 10.5 305.52 1.0193095.00cis-1,2-Dichloroethylene
1.181538A 10.4 305.52 1.0700525.00trans-1,2-Dichloroethylene
0.1946346A 1.3 305.07 0.19208565.001,2-Dichloropropane
0.3298344A 11.3 305.56 0.29632145.00cis-1,3-Dichloropropene
0.259434A 13.1 305.66 0.22928615.00trans-1,3-Dichloropropene
2.751382A 20.6 306.03 2.2811665.001,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)
0.1336022A 25.0 306.25 0.10691495.001,4-Dioxane
0.2017105A 16.5 305.83 0.1730865.00Ethanol
0.2014031A 0.4 305.02 0.2006985.00Ethyl Acetate
1.122458A 11.8 305.59 1.0039515.00Ethylbenzene
1.262122A 11.5 305.58 1.1317645.004-Ethyltoluene
0.1602564A 9.5 305.48 0.14628725.00Heptane
0.460237A -5.4 304.73 0.48627885.00Hexachlorobutadiene
0.690363L 3.8 305.19 0.6901375.00Hexane
Page 31 of 37
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
CONTINUING CALIBRATION CHECK
EPA TO-15
S051562-CCV1
COMPOUND TYPE CCV MIN (#)CCV LIMIT (#)CCV ICAL
CONC. (ppbv)% DIFF / DRIFTRESPONSE FACTOR
STD
0.32047A 26.8 306.34 0.25277895.002-Hexanone (MBK)
0.9925896A 4.7 305.24 0.94807045.00Isopropanol
2.512499A 19.9 306.00 2.0956185.00Methyl tert-Butyl Ether (MTBE)
0.647159A -4.3 304.78 0.67639775.00Methylene Chloride
0.151893A 31.8 *306.59 0.11520965.004-Methyl-2-pentanone (MIBK)
0.5649268A -44.6 *302.77 1.0198445.00Naphthalene
0.4806604A 4.5 305.22 0.45995315.00Propene
0.6845296A 18.4 305.92 0.57802195.00Styrene
0.5632426A 13.3 305.67 0.49701715.001,1,2,2-Tetrachloroethane
0.5578254A 10.9 305.54 0.50307115.00Tetrachloroethylene
0.7069514A 15.1 305.75 0.61440135.00Tetrahydrofuran
0.884939A 8.5 305.42 0.81580225.00Toluene
0.3276929A -15.0 304.25 0.38557295.001,2,4-Trichlorobenzene
0.4243987A 10.7 305.54 0.3832955.001,1,1-Trichloroethane
0.3055757A 12.2 305.61 0.27238675.001,1,2-Trichloroethane
0.2974357A 9.9 305.49 0.27070745.00Trichloroethylene
2.574093A 15.7 305.78 2.2250525.00Trichlorofluoromethane (Freon 11)
1.999171A 20.8 306.04 1.6547135.001,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)
0.981294A 17.6 305.88 0.83453415.001,2,4-Trimethylbenzene
1.033985A 9.9 305.50 0.94073325.001,3,5-Trimethylbenzene
1.129579A -17.1 304.15 1.3618365.00Vinyl Acetate
0.8477141A 11.0 305.55 0.76395055.00Vinyl Chloride
0.9108206A 12.8 3011.3 0.807610110.0m&p-Xylene
0.8558442A 7.9 305.40 0.79289075.00o-Xylene
* Values outside of QC limits
# Column to be used to flag Response Factor and %Diff/Drift values with an asterisk
Page 32 of 37
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
CertificationsAnalyte
CERTIFICATIONS
Certified Analyses included in this Report
EPA TO-15 in Air
AIHA,NY,ME,NHAcetone
AIHA,FL,NJ,NY,ME,NH,VABenzene
AIHA,FL,NJ,NY,ME,NH,VABenzyl chloride
AIHA,NJ,NY,ME,NH,VABromodichloromethane
AIHA,NJ,NY,ME,NH,VABromoform
AIHA,FL,NJ,NY,ME,NHBromomethane
AIHA,NJ,NY,ME,NH,VA1,3-Butadiene
AIHA,FL,NJ,NY,ME,NH,VA2-Butanone (MEK)
AIHA,NJ,NY,ME,NH,VACarbon Disulfide
AIHA,FL,NJ,NY,ME,NH,VACarbon Tetrachloride
AIHA,FL,NJ,NY,ME,NH,VAChlorobenzene
AIHA,FL,NJ,NY,ME,NH,VAChloroethane
AIHA,FL,NJ,NY,ME,NH,VAChloroform
AIHA,FL,NJ,NY,ME,NH,VAChloromethane
AIHA,NJ,NY,ME,NH,VACyclohexane
AIHA,NY,ME,NHDibromochloromethane
AIHA,NJ,NY,ME,NH1,2-Dibromoethane (EDB)
AIHA,FL,NJ,NY,ME,NH,VA1,2-Dichlorobenzene
AIHA,NJ,NY,ME,NH1,3-Dichlorobenzene
AIHA,FL,NJ,NY,ME,NH,VA1,4-Dichlorobenzene
AIHA,NY,ME,NHDichlorodifluoromethane (Freon 12)
AIHA,FL,NJ,NY,ME,NH,VA1,1-Dichloroethane
AIHA,FL,NJ,NY,ME,NH,VA1,2-Dichloroethane
AIHA,FL,NJ,NY,ME,NH,VA1,1-Dichloroethylene
AIHA,FL,NY,ME,NH,VAcis-1,2-Dichloroethylene
AIHA,NJ,NY,ME,NH,VAtrans-1,2-Dichloroethylene
AIHA,FL,NJ,NY,ME,NH,VA1,2-Dichloropropane
AIHA,FL,NJ,NY,ME,NH,VAcis-1,3-Dichloropropene
AIHA,NY,ME,NHtrans-1,3-Dichloropropene
AIHA,NJ,NY,ME,NH,VA1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)
AIHA,NJ,NY,ME,NH,VA1,4-Dioxane
AIHAEthanol
AIHAEthyl Acetate
AIHA,FL,NJ,NY,ME,NH,VAEthylbenzene
AIHA,NJ4-Ethyltoluene
AIHA,NJ,NY,ME,NH,VAHeptane
AIHA,NJ,NY,ME,NH,VAHexachlorobutadiene
AIHA,FL,NJ,NY,ME,NH,VAHexane
AIHA2-Hexanone (MBK)
AIHA,NY,ME,NHIsopropanol
AIHA,FL,NJ,NY,ME,NH,VAMethyl tert-Butyl Ether (MTBE)
AIHA,FL,NJ,NY,ME,NH,VAMethylene Chloride
AIHA,FL,NJ,NY,ME,NH4-Methyl-2-pentanone (MIBK)
NY,ME,NHNaphthalene
AIHAPropene
AIHA,FL,NJ,NY,ME,NH,VAStyrene
AIHA,FL,NJ,NY,ME,NH,VA1,1,2,2-Tetrachloroethane
Page 33 of 37
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
CertificationsAnalyte
CERTIFICATIONS
Certified Analyses included in this Report
EPA TO-15 in Air
AIHA,FL,NJ,NY,ME,NH,VATetrachloroethylene
AIHATetrahydrofuran
AIHA,FL,NJ,NY,ME,NH,VAToluene
AIHA,NJ,NY,ME,NH,VA1,2,4-Trichlorobenzene
AIHA,FL,NJ,NY,ME,NH,VA1,1,1-Trichloroethane
AIHA,FL,NJ,NY,ME,NH,VA1,1,2-Trichloroethane
AIHA,FL,NJ,NY,ME,NH,VATrichloroethylene
AIHA,NY,ME,NHTrichlorofluoromethane (Freon 11)
AIHA,NJ,NY,ME,NH,VA1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)
AIHA,NJ,NY,ME,NH1,2,4-Trimethylbenzene
AIHA,NJ,NY,ME,NH1,3,5-Trimethylbenzene
AIHA,FL,NJ,NY,ME,NH,VAVinyl Acetate
AIHA,FL,NJ,NY,ME,NH,VAVinyl Chloride
AIHA,FL,NJ,NY,ME,NH,VAm&p-Xylene
AIHA,FL,NJ,NY,ME,NH,VAo-Xylene
The CON-TEST Environmental Laboratory operates under the following certifications and accreditations:
Code Description Number Expires
100033AIHA-LAP, LLC - ISO17025:2017AIHA 03/1/2022
M-MA100Massachusetts DEPMA 06/30/2021
PH-0567Connecticut Department of Publilc HealthCT 09/30/2021
10899 NELAPNew York State Department of HealthNY 04/1/2021
2516 NELAPNew Hampshire Environmental LabNH-S 02/5/2021
LAO00112Rhode Island Department of HealthRI 12/30/2020
652North Carolina Div. of Water QualityNC 12/31/2020
MA007 NELAPNew Jersey DEPNJ 06/30/2021
E871027 NELAPFlorida Department of HealthFL 06/30/2021
LL015036Vermont Department of Health Lead LaboratoryVT 07/30/2021
2011028State of MaineME 06/9/2021
460217Commonwealth of VirginiaVA 12/14/2020
2557 NELAPNew Hampshire Environmental LabNH-P 09/6/2020
VT-255716Vermont Department of Health Drinking WaterVT-DW 06/12/2021
25703North Carolina Department of HealthNC-DW 07/31/2021
68-05812Commonwealth of Pennsylvania DEPPA 06/30/2021
9100Dept. of Env, Great Lakes, and EnergyMI 10/1/2020
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Appendix C

Sub-Slab Vapor Quality Assurance/Quality Control Logs

Appendix D

DEQ Risk Calculator Input/Output Forms
Version Date:
Basis:
Site Name:
Site Address:
DEQ Section:
Site ID:
Exposure Unit ID:
Submittal Date:
Reviewed By:
Combined Data - 2315 N. Davidson Street
North Carolina Department of Environmental Quality
Risk Calculator
North Davidson II Brownfields Property
2315 N. Davidson Street & 421 E. 26th Street, Charlotte NC
Brownfields
24003-20-060
July 2020
May 2020 EPA RSL Table
8/29/2020
Prepared By:Sean Horgan
Bo Cappleman
North Carolina DEQ Risk Calculator
Exposure Point ConcentrationsVersion Date: July 2020Basis: May 2020 EPA RSL TableSite ID: 24003-20-060Exposure Unit ID: Combined Data - 2315 N. Davidson StreetDescription of Exposure Point Concentration Selection:Note: Chemicals highlighted in orange are non-volatile chemicals. Since these chemicals do not pose a vapor intrusion risk, no risk values are calculated for these chemicals.Exposure Point Concentration (ug/m3)Notes: CAS Number ChemicalMinimum Concentration (Qualifier)Maximum Concentration (Qualifier)UnitsLocation of Maximum ConcentrationDetection FrequencyRange of Detection LimitsConcentration Used for ScreeningBackground ValueScreening Toxicity Value (Screening Level) (n/c)Potential ARAR/TBC ValuePotential ARAR/TBC SourceCOPC Flag (Y/N)Rationale for Selection or Deletion600 67-64-1 Acetoneug/m318 71-43-2 Benzeneug/m334 75-15-0 Carbon Disulfideug/m30.63 56-23-5 Carbon Tetrachlorideug/m3260 67-66-3 Chloroformug/m333 74-87-3 Chloromethaneug/m32.5 110-82-7 Cyclohexaneug/m30.53 95-50-1 Dichlorobenzene, 1,2-ug/m31.1 106-46-7 Dichlorobenzene, 1,4-ug/m32.9 75-71-8 Dichlorodifluoromethaneug/m334 100-41-4 Ethylbenzeneug/m31.3 142-82-5 Heptane, N-ug/m36.5 591-78-6 Hexanone, 2-ug/m328 67-63-0 Isopropanolug/m322 78-93-3 Methyl Ethyl Ketone (2-Butanone)ug/m33.4 108-10-1 Methyl Isobutyl Ketone (4-methyl-2-pentanone)ug/m31.7 75-09-2 Methylene Chlorideug/m344 91-20-3 ~Naphthaleneug/m317 115-07-1 Propyleneug/m30.44 100-42-5 Styreneug/m3860 127-18-4 Tetrachloroethyleneug/m323 108-88-3 Tolueneug/m391000 79-01-6 Trichloroethyleneug/m36 75-69-4 Trichlorofluoromethaneug/m3190 95-63-6 Trimethylbenzene, 1,2,4-ug/m388 108-67-8 Trimethylbenzene, 1,3,5-ug/m3180 108-38-3 Xylene, m-ug/m3110 95-47-6 Xylene, o-ug/m3Input Form 2DSoil Gas Exposure Point Concentration TableNorth Carolina DEQ Risk Calculator
Risk for Individual Pathways Output Form 1A
Version Date: July 2020
Basis: May 2020 EPA RSL Table
Site ID: 24003-20-060
Exposure Unit ID: Combined Data - 2315 N. Davidson Street
Receptor Pathway
Carcinogenic
Risk Hazard Index Risk exceeded?
Soil 0.0E+00 0.0E+00 NO
Groundwater Use* NC NC NC
Soil NC NC NC
Groundwater Use* NC NC NC
Construction Worker Soil NC NC NC
Soil NC NC NC
Surface Water* NC NC NC
Receptor Pathway
Carcinogenic
Risk Hazard Index Risk exceeded?
Groundwater to Indoor Air NC NC NC
Soil Gas to Indoor Air 5.8E-03 1.3E+03 YES
Indoor Air NC NC NC
Groundwater to Indoor Air NC NC NC
Soil Gas to Indoor Air 3.1E-04 1.0E+02 YES
Indoor Air NC NC NC
Pathway Source
Source Soil NC
Source Groundwater NC
Source Soil NC
Source Groundwater NC
3. NM = Not Modeled
4. NC = Pathway not complete
2. * = If concentrations in groundwater exceed the NC 2L Standards or IMAC, or concentrations in surface water exceed the
NC 2B Standards, appropriate remediation and/or institutional control measures will be necessary to be eligible for a risk-based
closure.
Surface Water Exceedence of 2B at Receptor?
Exceedence of 2B at Receptor?
VAPOR INTRUSION CALCULATORS
Resident
Non-Residential Worker
CONTAMINANT MIGRATION CALCULATORS
Target Receptor Concentrations Exceeded?
Groundwater Exceedence of 2L at Receptor?
Exceedence of 2L at Receptor?
1. If lead concentrations were entered in the exposure point concentration tables, see the individual calculator sheets for lead
concentrations in comparison to screening levels. Note that lead is not included in cumulative risk calculations.
Notes:
DIRECT CONTACT SOIL AND WATER CALCULATORS
Resident
Non-Residential Worker
Recreator/Trespasser
North Carolina DEQ Risk Calculator
DEQ Risk Calculator - Vapor Intrusion - Resident Soil Gas to Indoor Air
Version Date: July 2020
Basis: May 2020 EPA RSL Table
Site ID: 24003-20-060
Exposure Unit ID: Combined Data - 2315 N. Davidson Street
CAS # Chemical Name:
Soil Gas
Concentration
(ug/m3)
Calculated
Indoor Air
Concentration
(ug/m3)
Target Indoor
Air Conc. for
Carcinogens @
TCR = 1E-06
Target Indoor Air
Conc. for Non-
Carcinogens @
THQ = 0.2
Calculated
Carcinogenic
Risk
Calculated
Non-
Carcinogenic
Hazard
Quotient
67-64-1 Acetone 600 18 - 6.5E+03 5.6E-04
71-43-2 Benzene 18 0.54 3.6E-01 6.3E+00 1.5E-06 1.7E-02
75-15-0 Carbon Disulfide 34 1.02 - 1.5E+02 1.4E-03
56-23-5 Carbon Tetrachloride 0.63 0.0189 4.7E-01 2.1E+01 4.0E-08 1.8E-04
67-66-3 Chloroform 260 7.8 1.2E-01 2.0E+01 6.4E-05 7.6E-02
74-87-3 Chloromethane 33 0.99 - 1.9E+01 1.1E-02
110-82-7 Cyclohexane 2.5 0.075 - 1.3E+03 1.2E-05
95-50-1 Dichlorobenzene, 1,2- 0.53 0.0159 - 4.2E+01 7.6E-05
106-46-7 Dichlorobenzene, 1,4- 1.1 0.033 2.6E-01 1.7E+02 1.3E-07 4.0E-05
75-71-8 Dichlorodifluoromethane 2.9 0.087 - 2.1E+01 8.3E-04
100-41-4 Ethylbenzene 34 1.02 1.1E+00 2.1E+02 9.1E-07 9.8E-04
142-82-5 Heptane, N- 1.3 0.039 - 8.3E+01 9.3E-05
591-78-6 Hexanone, 2- 6.5 0.195 - 6.3E+00 6.2E-03
67-63-0 Isopropanol 28 0.84 - 4.2E+01 4.0E-03
78-93-3 Methyl Ethyl Ketone (2-Butanone) 22 0.66 - 1.0E+03 1.3E-04
108-10-1 Methyl Isobutyl Ketone (4-methyl-2-pentanone) 3.4 0.102 - 6.3E+02 3.3E-05
75-09-2 Methylene Chloride 1.7 0.051 1.0E+02 1.3E+02 5.0E-10 8.2E-05
91-20-3 ~Naphthalene 44 1.32 8.3E-02 6.3E-01 1.6E-05 4.2E-01
115-07-1 Propylene 17 0.51 - 6.3E+02 1.6E-04
100-42-5 Styrene 0.44 0.0132 - 2.1E+02 1.3E-05
127-18-4 Tetrachloroethylene 860 25.8 1.1E+01 8.3E+00 2.4E-06 6.2E-01
108-88-3 Toluene 23 0.69 - 1.0E+03 1.3E-04
79-01-6 Trichloroethylene 91000 2730 4.8E-01 4.2E-01 5.7E-03 1.3E+03
75-69-4 Trichlorofluoromethane 6 0.18 - -
95-63-6 Trimethylbenzene, 1,2,4- 190 5.7 - 1.3E+01 9.1E-02
108-67-8 Trimethylbenzene, 1,3,5- 88 2.64 - 1.3E+01 4.2E-02
108-38-3 Xylene, m- 180 5.4 - 2.1E+01 5.2E-02
95-47-6 Xylene, o- 110 3.3 - 2.1E+01 3.2E-02
Cumulative:5.8E-03 1.3E+03
All concentrations are in ug/m3
Output Form 3B
Carcinogenic risk and hazard quotient cells highlighted in orange are associated with non-volatile chemicals. Since these chemicals do not pose a vapor intrusion
risk, no risk values are calculated for these chemicals.
North Carolina DEQ Risk Calculator
DEQ Risk Calculator - Vapor Intrusion - Non-Residential Worker Soil Gas to Indoor Air
Version Date: July 2020
Basis: May 2020 EPA RSL Table
Site ID: 24003-20-060
Exposure Unit ID: Combined Data - 2315 N. Davidson Street
CAS # Chemical Name:
Soil Gas
Concentration
(ug/m3)
Calculated
Indoor Air
Concentration
(ug/m3)
Target Indoor
Air Conc. for
Carcinogens @
TCR = 1E-06
Target Indoor Air
Conc. for Non-
Carcinogens @
THQ = 0.2
Calculated
Carcinogenic
Risk
Calculated
Non-
Carcinogenic
Hazard
Quotient
67-64-1 Acetone 600 6 - 2.7E+04 4.4E-05
71-43-2 Benzene 18 0.18 1.6E+00 2.6E+01 1.1E-07 1.4E-03
75-15-0 Carbon Disulfide 34 0.34 - 6.1E+02 1.1E-04
56-23-5 Carbon Tetrachloride 0.63 0.0063 2.0E+00 8.8E+01 3.1E-09 1.4E-05
67-66-3 Chloroform 260 2.6 5.3E-01 8.6E+01 4.9E-06 6.1E-03
74-87-3 Chloromethane 33 0.33 - 7.9E+01 8.4E-04
110-82-7 Cyclohexane 2.5 0.025 - 5.3E+03 9.5E-07
95-50-1 Dichlorobenzene, 1,2- 0.53 0.0053 - 1.8E+02 6.1E-06
106-46-7 Dichlorobenzene, 1,4- 1.1 0.011 1.1E+00 7.0E+02 9.9E-09 3.1E-06
75-71-8 Dichlorodifluoromethane 2.9 0.029 - 8.8E+01 6.6E-05
100-41-4 Ethylbenzene 34 0.34 4.9E+00 8.8E+02 6.9E-08 7.8E-05
142-82-5 Heptane, N- 1.3 0.013 - 3.5E+02 7.4E-06
591-78-6 Hexanone, 2- 6.5 0.065 - 2.6E+01 4.9E-04
67-63-0 Isopropanol 28 0.28 - 1.8E+02 3.2E-04
78-93-3 Methyl Ethyl Ketone (2-Butanone) 22 0.22 - 4.4E+03 1.0E-05
108-10-1 Methyl Isobutyl Ketone (4-methyl-2-pentanone) 3.4 0.034 - 2.6E+03 2.6E-06
75-09-2 Methylene Chloride 1.7 0.017 1.2E+03 5.3E+02 1.4E-11 6.5E-06
91-20-3 ~Naphthalene 44 0.44 3.6E-01 2.6E+00 1.2E-06 3.3E-02
115-07-1 Propylene 17 0.17 - 2.6E+03 1.3E-05
100-42-5 Styrene 0.44 0.0044 - 8.8E+02 1.0E-06
127-18-4 Tetrachloroethylene 860 8.6 4.7E+01 3.5E+01 1.8E-07 4.9E-02
108-88-3 Toluene 23 0.23 - 4.4E+03 1.1E-05
79-01-6 Trichloroethylene 91000 910 3.0E+00 1.8E+00 3.0E-04 1.0E+02
75-69-4 Trichlorofluoromethane 6 0.06 - -
95-63-6 Trimethylbenzene, 1,2,4- 190 1.9 - 5.3E+01 7.2E-03
108-67-8 Trimethylbenzene, 1,3,5- 88 0.88 - 5.3E+01 3.3E-03
108-38-3 Xylene, m- 180 1.8 - 8.8E+01 4.1E-03
95-47-6 Xylene, o- 110 1.1 - 8.8E+01 2.5E-03
Cumulative:3.1E-04 1.0E+02
All concentrations are in ug/m3
Output Form
Carcinogenic risk and hazard quotient cells highlighted in orange are associated with non-volatile chemicals. Since these chemicals do not pose a vapor intrusion risk,
no risk values are calculated for these chemicals.
North Carolina DEQ Risk Calculator
Version Date:
Basis:
Site Name:
Site Address:
DEQ Section:
Site ID:
Exposure Unit ID:
Submittal Date:
Reviewed By:
8/29/2020
Prepared By:Sean Horgan
Bo Cappleman
Combined Data - 421 E. 26th Street
North Carolina Department of Environmental Quality
Risk Calculator
North Davidson II Brownfields Property
2315 N. Davidson Street & 421 E. 26th Street, Charlotte NC
Brownfields
24003-20-060
July 2020
May 2020 EPA RSL Table
North Carolina DEQ Risk Calculator
Exposure Point ConcentrationsVersion Date: July 2020Basis: May 2020 EPA RSL TableSite ID: 24003-20-060Exposure Unit ID: Combined Data - 421 E. 26th StreetDescription of Exposure Point Concentration Selection:Note: Chemicals highlighted in orange are non-volatile chemicals. Since these chemicals do not pose a vapor intrusion risk, no risk values are calculated for these chemicals.Exposure Point Concentration (ug/m3)Notes: CAS Number ChemicalMinimum Concentration (Qualifier)Maximum Concentration (Qualifier)UnitsLocation of Maximum ConcentrationDetection FrequencyRange of Detection LimitsConcentration Used for ScreeningBackground ValueScreening Toxicity Value (Screening Level) (n/c)Potential ARAR/TBC ValuePotential ARAR/TBC SourceCOPC Flag (Y/N)Rationale for Selection or Deletion170 67-64-1 Acetoneug/m31.3 71-43-2 Benzeneug/m320 75-15-0 Carbon Disulfideug/m30.45 56-23-5 Carbon Tetrachlorideug/m30.57 67-66-3 Chloroformug/m36.7 110-82-7 Cyclohexaneug/m33 75-71-8 Dichlorodifluoromethaneug/m31.7 156-59-2 Dichloroethylene, 1,2-cis-ug/m30.97 100-41-4 Ethylbenzeneug/m37.1 109-99-9 ~Tetrahydrofuranug/m32.6 142-82-5 Heptane, N-ug/m36.1 110-54-3 Hexane, N-ug/m311 591-78-6 Hexanone, 2-ug/m338 67-63-0 Isopropanolug/m344 78-93-3 Methyl Ethyl Ketone (2-Butanone)ug/m330 108-10-1 Methyl Isobutyl Ketone (4-methyl-2-pentanone)ug/m31.7 91-20-3 ~Naphthaleneug/m36.8 115-07-1 Propyleneug/m31.3 100-42-5 Styreneug/m327 127-18-4 Tetrachloroethyleneug/m34.4 108-88-3 Tolueneug/m36.1 79-01-6 Trichloroethyleneug/m33.2 75-69-4 Trichlorofluoromethaneug/m32.6 95-63-6 Trimethylbenzene, 1,2,4-ug/m31.4 108-67-8 Trimethylbenzene, 1,3,5-ug/m3230 108-38-3 Xylene, m-ug/m31.5 95-47-6 Xylene, o-ug/m3Input Form 2DSoil Gas Exposure Point Concentration TableNorth Carolina DEQ Risk Calculator
Risk for Individual Pathways Output Form 1A
Version Date: July 2020
Basis: May 2020 EPA RSL Table
Site ID: 24003-20-060
Exposure Unit ID: Combined Data - 421 E. 26th Street
Receptor Pathway
Carcinogenic
Risk Hazard Index Risk exceeded?
Soil NC NC NC
Groundwater Use* NC NC NC
Soil NC NC NC
Groundwater Use* NC NC NC
Construction Worker Soil NC NC NC
Soil NC NC NC
Surface Water* NC NC NC
Receptor Pathway
Carcinogenic
Risk Hazard Index Risk exceeded?
Groundwater to Indoor Air NC NC NC
Soil Gas to Indoor Air 1.4E-06 2.1E-01 NO
Indoor Air NC NC NC
Groundwater to Indoor Air NC NC NC
Soil Gas to Indoor Air 9.6E-08 1.7E-02 NO
Indoor Air NC NC NC
Pathway Source
Source Soil NC
Source Groundwater NC
Source Soil NC
Source Groundwater NC
3. NM = Not Modeled
4. NC = Pathway not complete
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?
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:
North Carolina DEQ Risk Calculator
DEQ Risk Calculator - Vapor Intrusion - Resident Soil Gas to Indoor Air
Version Date: July 2020
Basis: May 2020 EPA RSL Table
Site ID: 24003-20-060
Exposure Unit ID: Combined Data - 421 E. 26th Street
CAS # Chemical Name:
Soil Gas
Concentration
(ug/m3)
Calculated
Indoor Air
Concentration
(ug/m3)
Target Indoor
Air Conc. for
Carcinogens @
TCR = 1E-06
Target Indoor Air
Conc. for Non-
Carcinogens @
THQ = 0.2
Calculated
Carcinogenic
Risk
Calculated
Non-
Carcinogenic
Hazard
Quotient
67-64-1 Acetone 170 5.1 - 6.5E+03 1.6E-04
71-43-2 Benzene 1.3 0.039 3.6E-01 6.3E+00 1.1E-07 1.2E-03
75-15-0 Carbon Disulfide 20 0.6 - 1.5E+02 8.2E-04
56-23-5 Carbon Tetrachloride 0.45 0.0135 4.7E-01 2.1E+01 2.9E-08 1.3E-04
67-66-3 Chloroform 0.57 0.0171 1.2E-01 2.0E+01 1.4E-07 1.7E-04
110-82-7 Cyclohexane 6.7 0.201 - 1.3E+03 3.2E-05
75-71-8 Dichlorodifluoromethane 3 0.09 - 2.1E+01 8.6E-04
156-59-2 Dichloroethylene, 1,2-cis- 1.7 0.051 - -
100-41-4 Ethylbenzene 0.97 0.0291 1.1E+00 2.1E+02 2.6E-08 2.8E-05
109-99-9 ~Tetrahydrofuran 7.1 0.213 - 4.2E+02 1.0E-04
142-82-5 Heptane, N- 2.6 0.078 - 8.3E+01 1.9E-04
110-54-3 Hexane, N- 6.1 0.183 - 1.5E+02 2.5E-04
591-78-6 Hexanone, 2- 11 0.33 - 6.3E+00 1.1E-02
67-63-0 Isopropanol 38 1.14 - 4.2E+01 5.5E-03
78-93-3 Methyl Ethyl Ketone (2-Butanone) 44 1.32 - 1.0E+03 2.5E-04
108-10-1 Methyl Isobutyl Ketone (4-methyl-2-pentanone) 30 0.9 - 6.3E+02 2.9E-04
91-20-3 ~Naphthalene 1.7 0.051 8.3E-02 6.3E-01 6.2E-07 1.6E-02
115-07-1 Propylene 6.8 0.204 - 6.3E+02 6.5E-05
100-42-5 Styrene 1.3 0.039 - 2.1E+02 3.7E-05
127-18-4 Tetrachloroethylene 27 0.81 1.1E+01 8.3E+00 7.5E-08 1.9E-02
108-88-3 Toluene 4.4 0.132 - 1.0E+03 2.5E-05
79-01-6 Trichloroethylene 6.1 0.183 4.8E-01 4.2E-01 3.8E-07 8.8E-02
75-69-4 Trichlorofluoromethane 3.2 0.096 - -
95-63-6 Trimethylbenzene, 1,2,4- 2.6 0.078 - 1.3E+01 1.2E-03
108-67-8 Trimethylbenzene, 1,3,5- 1.4 0.042 - 1.3E+01 6.7E-04
108-38-3 Xylene, m- 230 6.9 - 2.1E+01 6.6E-02
95-47-6 Xylene, o- 1.5 0.045 - 2.1E+01 4.3E-04
Cumulative: 1.4E-06 2.1E-01
All concentrations are in ug/m3
Output Form 3B
Carcinogenic risk and hazard quotient cells highlighted in orange are associated with non-volatile chemicals. Since these chemicals do not pose a vapor intrusion
risk, no risk values are calculated for these chemicals.
North Carolina DEQ Risk Calculator
DEQ Risk Calculator - Vapor Intrusion - Non-Residential Worker Soil Gas to Indoor Air
Version Date: July 2020
Basis: May 2020 EPA RSL Table
Site ID: 24003-20-060
Exposure Unit ID: Combined Data - 421 E. 26th Street
CAS # Chemical Name:
Soil Gas
Concentration
(ug/m3)
Calculated
Indoor Air
Concentration
(ug/m3)
Target Indoor
Air Conc. for
Carcinogens @
TCR = 1E-06
Target Indoor Air
Conc. for Non-
Carcinogens @
THQ = 0.2
Calculated
Carcinogenic
Risk
Calculated
Non-
Carcinogenic
Hazard
Quotient
67-64-1 Acetone 170 1.7 - 2.7E+04 1.3E-05
71-43-2 Benzene 1.3 0.013 1.6E+00 2.6E+01 8.3E-09 9.9E-05
75-15-0 Carbon Disulfide 20 0.2 - 6.1E+02 6.5E-05
56-23-5 Carbon Tetrachloride 0.45 0.0045 2.0E+00 8.8E+01 2.2E-09 1.0E-05
67-66-3 Chloroform 0.57 0.0057 5.3E-01 8.6E+01 1.1E-08 1.3E-05
110-82-7 Cyclohexane 6.7 0.067 - 5.3E+03 2.5E-06
75-71-8 Dichlorodifluoromethane 3 0.03 - 8.8E+01 6.8E-05
156-59-2 Dichloroethylene, 1,2-cis- 1.7 0.017 - -
100-41-4 Ethylbenzene 0.97 0.0097 4.9E+00 8.8E+02 2.0E-09 2.2E-06
109-99-9 ~Tetrahydrofuran 7.1 0.071 - 1.8E+03 8.1E-06
142-82-5 Heptane, N- 2.6 0.026 - 3.5E+02 1.5E-05
110-54-3 Hexane, N- 6.1 0.061 - 6.1E+02 2.0E-05
591-78-6 Hexanone, 2- 11 0.11 - 2.6E+01 8.4E-04
67-63-0 Isopropanol 38 0.38 - 1.8E+02 4.3E-04
78-93-3 Methyl Ethyl Ketone (2-Butanone) 44 0.44 - 4.4E+03 2.0E-05
108-10-1 Methyl Isobutyl Ketone (4-methyl-2-pentanone) 30 0.3 - 2.6E+03 2.3E-05
91-20-3 ~Naphthalene 1.7 0.017 3.6E-01 2.6E+00 4.7E-08 1.3E-03
115-07-1 Propylene 6.8 0.068 - 2.6E+03 5.2E-06
100-42-5 Styrene 1.3 0.013 - 8.8E+02 3.0E-06
127-18-4 Tetrachloroethylene 27 0.27 4.7E+01 3.5E+01 5.7E-09 1.5E-03
108-88-3 Toluene 4.4 0.044 - 4.4E+03 2.0E-06
79-01-6 Trichloroethylene 6.1 0.061 3.0E+00 1.8E+00 2.0E-08 7.0E-03
75-69-4 Trichlorofluoromethane 3.2 0.032 - -
95-63-6 Trimethylbenzene, 1,2,4- 2.6 0.026 - 5.3E+01 9.9E-05
108-67-8 Trimethylbenzene, 1,3,5- 1.4 0.014 - 5.3E+01 5.3E-05
108-38-3 Xylene, m- 230 2.3 - 8.8E+01 5.3E-03
95-47-6 Xylene, o- 1.5 0.015 - 8.8E+01 3.4E-05
Cumulative: 9.6E-08 1.7E-02
All concentrations are in ug/m3
Output Form
Carcinogenic risk and hazard quotient cells highlighted in orange are associated with non-volatile chemicals. Since these chemicals do not pose a vapor intrusion risk,
no risk values are calculated for these chemicals.
North Carolina DEQ Risk Calculator