23027_Orange County Print Shop_BAR_20200227

Via Email
February 27, 2019
NCDEQ – Division of Waste Management
Brownfields Program
1646 Mail Service Center
Raleigh, NC 27699-1646
Attn: Mr. Cody Cannon, PG
Re: Brownfield Assessment Report
Orange County Print Shop
Chapel Hill, North Carolina
Brownfields Project No. 23027-19-068
H&H Project No. GBP-001
Dear Mr. Cannon:
On behalf of Franklin Office Chapel Hill, LLC, please find the enclosed Brownfields
Assessment Report prepared for the Orange County Print Shop Brownfields property
(Brownfields Project No. 23027-19-060) located in Chapel Hill, Orange County. Should you
have any questions or need additional information, please do not hesitate to contact us at (704)
586-0007.
Sincerely,
Hart & Hickman, PC
Ralph McGee, PG Alexis McKenzie, EI
Project Manager Project Environmental Engineer
Enclosure
cc: Mr. Joe Dye, Grubb Properties (Via Email)
Mr. Chad Pearson, Grubb Properties (Via Email)
Ms. Sharon Eckard, DWM Brownfields Program (Via Email)
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Brownfields Assessment Report
Orange County Print Shop
Chapel Hill, North Carolina
Brownfields Project No. 23027-19-068
H&H Job No. GBP-001

Table of Contents

1.0 Introduction .............................................................................................................................1 
1.1 Historical Use Background ....................................................................................................1 
1.2 Previous Environmental Assessments ...................................................................................2 
1.3 Brownfields Program .............................................................................................................3 
2.0 Brownfields Assessment Activities ........................................................................................4 
3.0 Receptor Survey ......................................................................................................................6 
4.0 Soil Sampling Activities ..........................................................................................................8 
4.1 Soil Sampling Activities ........................................................................................................8 
4.2 Soil Sample Analytical Results .............................................................................................9 
5.0 Groundwater Assessment Activities ....................................................................................11 
5.1 Groundwater Sampling Activities .......................................................................................11 
5.2 Groundwater Sample Analytical Results .............................................................................13 
6.0 Sub-Slab Soil Gas Sampling Activities ................................................................................14 
6.1 Sub-Slab Soil Gas Sampling Activities ...............................................................................14 
6.2 Sub-Slab Soil Gas Sample Analytical Results ....................................................................15 
6.3 Vapor Intrusion Evaluation .................................................................................................16 
7.0 Summary and Conclusions ..................................................................................................18 

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List of Tables

Table 1 Summary of Soil Analytical Data
Table 2 Summary of Groundwater Analytical Data
Table 3 Summary of Sub-Slab Soil Gas Analytical Data

List of Figures

Figure 1 Site Location Map
Figure 2 Site Map
Figure 3 Receptor Survey Map
Figure 4 Sample Location Map
Figure 5 Sub-Slab Soil Gas Risk Calculations Map

List of Appendices

Appendix A Brownfields Receptor Survey
Appendix B Boring Logs, Well Construction Details, and Sampling Forms
Appendix C Laboratory Analytical Reports
Appendix D DEQ Risk Calculators (December 2019)

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Brownfields Assessment Work Plan
Orange County Print Shop
Chapel Hill, North Carolina
Brownfields Project No. 23027-19-068
H&H Job No. GBP-001

1.0 Introduction

On behalf of Franklin Office Chapel Hill, LLC (Prospective Developer or PD), Hart & Hickman,
PC (H&H) is providing this report to document Brownfields assessment activities completed at
the Orange County Print Shop Brownfields property (Brownfields Project No. 23027-19-068)
located at 137 E. Franklin Street and 136 E. Rosemary Street in Chapel Hill, Orange County,
North Carolina (Site or subject Site). The Site consists of one approximately 0.65-acre parcel
(Orange County Parcel ID No. 9788377517) located in a commercial area of downtown Chapel
Hill in close proximity to the University of North Carolina (UNC) at Chapel Hill campus. A Site
location map is provided as Figure 1, and the Site and surrounding area are shown in Figure 2.

The 136 E. Rosemary Street portion of the Site (northern portion) is developed with a 7-story
building occupied by an insurance company and several vacant tenant spaces. The 137 E.
Franklin Street portion of the Site (southern portion) is developed with a 3-story building with a
basement level occupied by a bi-level CVS pharmacy store which includes pharmacy and retail
areas on the lower basement level and on the first floor at street level. Multiple tenant spaces
located on the upper floors of the 137 E. Franklin Street building are occupied by UNC Chapel
Hill administrative offices with several other unoccupied units. The two on-Site buildings were
constructed between 1973 and 1975 and have historically been occupied by various tenants for
office space and other commercial businesses. Current redevelopment plans include upfit and
renovations for adaptive re-use of the existing Site buildings for upscale commercial and office
uses.

1.1 Historical Use Background

The southern portion of the Site along E. Franklin Street was developed with street-front
businesses including a bank, drug stores, and restaurants as early as the 1910s until
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approximately the 1960s when the southern portion of the Site was razed for construction of the
existing 137 E. Franklin Street commercial building. Tenants in the existing 137 E. Franklin
Street building since the 1970s have included a bank, law offices, dentist offices, medical offices,
pharmacies, and UNC Chapel Hill administrative offices.

The northern portion of the Site along E. Rosemary Street was undeveloped land until the
mid-1910s when it was developed with a small automobile storage building and other smaller
storage buildings. By the mid-1920s, the automobile storage building and small storage
buildings were replaced with the Orange County Print Shop facility. The print shop operated
until at least the 1950s when Chapel Hill Weekly Newspaper operations began in the print shop
building. The northern portion of the Site was razed in the 1960s and the current 136 E.
Rosemary Street building was constructed in the early to mid-1970s. Occupants in the current
building have historically included a printing and publishing business, a book store, a jeweler, a
movie theater, barbershop, restaurants, recording studios, a computation center, and UNC Chapel
Hill administrative offices.

Historically, properties adjacent to the Site were developed primarily for mixed residential and
commercial uses as early as the 1910s. Operations on nearby off-Site properties have
historically included residences adjacent to the northeast of the Site and to the north across E.
Rosemary Street; street-front businesses located along E. Franklin Street to the east and west of
the Site including a cleaners facility, a movie theater, a bank, and other retail businesses; a
church and buildings associated with UNC Chapel Hill located to the southeast across E.
Franklin Street; street-front businesses located to the south and southwest across E. Franklin
Street including a movie theater, post office, a fire station, and other retail businesses with
automotive repair operations and an Orange County maintenance shop located beyond.

1.2 Previous Environmental Assessments

H&H reviewed a Phase I Environmental Site Assessment (ESA) report prepared for the Site on
February 20, 2019 by ECS Southeast, LLP (ECS). Results of the Phase I ESA identified the
former Orange County Print Shop operations and subsequent Chapel Hill Weekly Newspaper
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operations on the 136 E. Rosemary Street portion of the Site an environmental concern.
Additionally, the Universal Printing and Publishing operations in the current 136 E. Rosemary
Street building were also identified as an environmental concern in connection with the Site.

1.3 Brownfields Program

The Site received eligibility into the Brownfields Program in a letter dated July 12, 2019. To
expedite the Brownfields process, the PD elected to participate in the Brownfields Program
Redevelopment Now option. As part of this process, a kick-off/data gap meeting with the PD,
DEQ Brownfields personnel, and H&H was held on August 8, 2019 to discuss historical uses of
the Site, available environmental information, proposed redevelopment plans, data gaps, and the
proposed schedule for completing the Brownfields Agreement. To address DEQ Brownfields
concerns and request for Site assessment activities, H&H prepared a Brownfields Assessment
Work Plan (Work Plan) and revisions to the Work Plan based on DEQ comments. The revised
Work Plan received DEQ Brownfields approval in an email dated September 13, 2019.

Based on the proposed redevelopment plan for the Site, and in accordance with the DEQ
Brownfields Program approved Work Plan, H&H conducted soil, groundwater, and sub-slab soil
gas assessment activities at the Site to evaluate subsurface conditions for potential impacts. In
addition, H&H collected background soil samples to establish Site-specific ranges for naturally
occurring metals. H&H also conducted receptor survey activities in the area surrounding the Site
as part of the assessment. Please note that the PD began initial asbestos abatement and interior
renovation activities in the Fall 2019. Renovations activities limited access to certain areas
surrounding the building where soil and/or groundwater samples were proposed and approved by
the DEQ Brownfields Program. Therefore, H&H completed the Brownfields assessment
activities in two separate mobilizations to accommodate redevelopment activities.

A summary of Brownfields assessment activities is provided in the following sections.
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2.0 Brownfields Assessment Activities

In October and November 2019, H&H completed Brownfields assessment activities at the Site
including soil, groundwater, and sub-slab soil gas sampling activities to evaluate for potential
impacts associated with historical on-Site and off-Site operations. In addition, receptor survey
activities were completed to obtain information about land use, water supply, basements,
underground utilities, drains, and surface water bodies in the vicinity of the Site.

As part of the assessment activities, a soil sample was collected within the footprint of the former
Orange County Print Shop facility which is also the location of the printing press area associated
with the subsequent 136 E. Rosemary Street Universal Printing and Publishing operations. H&H
also completed groundwater assessment activities in an accessible area downgradient of a former
cleaners facility (east-central portion of the Site) identified on historical Sanborn Fire Insurance
Maps and downgradient of the former printing operations (northern portion of the Site). To
further address potential structural vapor intrusion concerns, H&H completed sub-slab soil gas
assessment activities in the lower levels of both the 136 E. Rosemary Street building and the 137
E. Franklin Street building.

Prior to conducting field activities, H&H contacted North Carolina 811, the public utility locator,
to mark subsurface utilities at the Site. H&H also contracted with a private utility locator to
mark utilities which were not identified by the public locator. Additionally, each soil boring was
hand cleared to refusal on rock or a depth of approximately 5 feet below ground surface (ft bgs)
to further screen the boring locations for the presence of subsurface utilities.

The assessment activities were performed in general accordance with the DEQ Brownfields
Program approved Work Plan dated September 12, 2019, the DEQ Inactive Hazardous Sites
Branch (IHSB) Guidelines for Assessment and Cleanup (Guidelines) dated October 2015, the
DEQ Division of Waste Management (DWM) Vapor Intrusion Guidance (VI Guidance) dated
March 2018, and most recent versions of the U.S. Environmental Protection Agency (EPA)
Region IV Science and Ecosystem Support Division (SESD) Field Branches Quality System and
Technical Procedures guidance.
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Receptor survey activities are discussed in Section 3.0; soil assessment activities are summarized
in Section 4.0; groundwater assessment activities are discussed in Section 5.0; sub-slab soil gas
assessment activities are discussed in Section 6.0; and summary and conclusions based on results
of the assessment activities are provided in Section 7.0.
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3.0 Receptor Survey

On October 11, 2019, H&H conducted receptor survey activities at the Site and nearby area.
Receptor survey activities included an intensive pedestrian and vehicular survey to identify
possible potable water supply wells, springs, and surface water intakes used as a source of water
within a 1,500-ft radius of the Site. In addition, H&H identified the locations of main
underground and aboveground utilities, and land use and zoning in the area of the Site using
available Orange County online resources. A copy of the completed DEQ Brownfields Property
Receptor Survey form is provided as Appendix A. A receptor survey map is provided as Figure
3. The results of the receptor survey are summarized below.

Zoning
The Site is zoned as TC-1 for town-center related use. The surrounding properties are also zoned
for town-center use with residential use to the north and office and institutional zoning for UNC
Chapel Hill related uses on properties located to the south.

Municipal Water Availability
Municipal water supplied by Orange Water and Sewer Authority (OWASA) is available to the
Site and surrounding area. H&H did not identify sources of public drinking water within 1,500 ft
of the Site based on review of information available in the Annual Water Quality Report
published by OWASA. Orange Water and Sewer Authority obtains water from University Lake
and Cane Creek Reservoir which are located approximately 2.5 miles southwest of the Site at
University Lake’s closest point. H&H reviewed the service area map published by Orange
County which indicated that municipal water is available to the Site and the surrounding area
within a 1,500-ft radius of the Site. Additionally, H&H observed municipal water meters for the
Site and surrounding properties during receptor survey reconnaissance activities.

Water Supply Wells
H&H conducted a pedestrian and vehicular survey of properties within a 1,500-ft radius of the
Site to identify potential water supply wells. H&H also utilized the DEQ SWAP geographic
information system map to identify potential potable water supply wells located within a 1,500-ft
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radius of the Site. H&H did not identify water supply wells used for any purpose located within
a 1,500-ft radius of the Site.

Surface Water Bodies
Mill Race Branch and other unnamed tributaries of Bolin Creek are located approximately 1,000
ft north of the Site. Based on information provided in the North Carolina DEQ surface water
classification system database, Bolin Creek is a Class WS-V surface water body. A Class WS-V
surface water body is defined as “waters protected as water supplies which are generally
upstream and draining to Class WS-IV waters or waters used by industry to supply their
employees with drinking water or as waters formerly used as water supply.” Bolin Creek
generally flows east toward Little Creek which discharges into B. Everett Jordan Lake
approximately 5 miles southeast of the Site.

Subsurface Structures
H&H contacted North Carolina 811, the public utility locator, to mark subsurface utilities located
on the Site and conducted a visual reconnaissance in the Site area to identify potential subsurface
structures within 1,000 ft of the subject Site. H&H observed evidence of subsurface utilities
including sanitary sewer, storm sewer, municipal water, natural gas, telecommunication, and
electrical on the Site and adjacent to the Site within E. Rosemary Street right-of-way, the E.
Franklin Street right-of-way, and within the fire lane alley located east of the 136 E. Rosemary
Street building. Approximate locations of subsurface and over-head utilities are shown in
Figure 3. H&H observed several structures with crawlspaces and/or potential basements in the
residential development located across E. Rosemary Street to the north of the Site.

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4.0 Soil Sampling Activities

On October 9, 2019, H&H contracted with Penhall Company to core drill through the slab of the
136 E. Rosemary Street building within the footprint of the former Orange County Print Shop
building. H&H advanced a soil boring into sub-slab soil through the cored hole using a
decontaminated stainless-steel hand auger and collected soil samples to evaluate the potential for
impact from historical Site uses. Refusal on shallow rock was encountered at approximately 2.5
feet below the slab. In addition, soil samples were collected from temporary monitoring well
boring locations to establish Site-specific background concentrations for metals. The
approximate soil sample locations are shown in Figure 4, and the soil sampling activities and
results are summarized below.

4.1 Soil Sampling Activities

During boring advancement, continuous soil samples were collected from the center of the hand
auger bucket. Soil samples were described for lithologic purposes, inspected for the presence of
staining and odors, and field screened for the presence of volatile organic vapors with a
calibrated photo-ionization detector (PID). Results of field screening activities did not indicate
obvious evidence of significant impacts in soil. The boring logs including lithologic descriptions
and field screening results are provided in Appendix B.

Soil samples selected for laboratory analysis were placed 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 sample collected within
the former print shop facility footprint (SB-1) was submitted to Prism Laboratories, Inc. (Prism)
under standard chain of custody protocols for analysis of semi-volatile organic compounds
(SVOCs) by EPA Method 8270 and Resource Conservation and Recovery Act (RCRA) metals
plus hexavalent chromium by EPA Methods 6020/7471/7199. In addition, a grab soil sample
was collected from an undisturbed portion of soil from the SB-1 soil boring and submitted for
analysis of VOCs by EPA Method 8260.
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Due to refusal at a shallow depth and because the area within the building was not accessible
with a mechanical drill rig, the soil boring was not converted to a temporary monitoring well for
collection of a groundwater sample as outlined in the DEQ-approved Work Plan. The location of
the soil boring was estimated by measuring from known interior benchmarks (i.e., doorways,
walls, etc.).

In addition to the SB-1 soil sample described above, H&H also collected two (2) shallow
background soil samples from the exterior temporary monitoring well borings to establish Site-
specific background concentrations for naturally occurring metals. Background soil sample
SB-2 was collected from 1-2 ft bgs near the northern Site boundary and background soil sample
SB-3 was collected from 1-2 ft bgs in the east-central portion of the Site. Background soil
samples were placed 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 to Prism under standard chain of custody
protocols for analysis of RCRA metals plus hexavalent chromium by EPA Methods
6020/7471/7199.

4.2 Soil Sample Analytical Results

A tabular summary of the soil sample laboratory analytical results is provided as Table 1. The
laboratory analytical report and chain of custody records are provided in Appendix C. The
analytical results were compared to DEQ IHSB Industrial/Commercial Preliminary Soil
Remediation Goals (PSRGs) dated December 2019.

Laboratory analytical results indicate that trace levels of acetone (up to 0.030 milligrams per
kilogram [mg/kg]) and carbon disulfide (up to 0.010 mg/kg) were detected in soil sample SB-1
and its duplicate soil sample (DUP) collected within the former print shop facility footprint at
concentrations above the laboratory method detection limits, but well below the DEQ IHSB
Industrial/Commercial PSRGs of 140,000 mg/kg and 740 mg/kg, respectively. No other organic
compounds were detected at concentrations above the laboratory method detection limits in the
SB-1 and DUP soil samples.
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As expected, several metals including arsenic (1.7 mg/kg), barium (up to 42 mg/kg), hexavalent
chromium (up to 0.16 J mg/kg), trivalent chromium (up to 11.9 mg/kg), lead (up to 11 mg/kg),
mercury (up to 0.037 J mg/kg), and selenium (up to 1.0 J mg/kg) were detected in the SB-1 and
DUP soil samples at concentrations above the laboratory method detection limits. Metals
concentrations detected in SB-1 and DUP soil samples are below the DEQ IHSB
Industrial/Commercial PSRGs and are within the range of Site-specific background metals
concentrations established by soil samples SB-2 and SB-3.
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5.0 Groundwater Assessment Activities

On November 19 through November 20, 2019, H&H and Parratt-Wolff, Inc installed two (2)
temporary groundwater monitoring wells at the Site (TMW-1 and TMW-2). Temporary
groundwater monitoring well TMW-1 was installed on the northwestern side of the 136 E.
Rosemary Street building to evaluate groundwater quality topographically downgradient of the
former print shop operations. Temporary groundwater monitoring well TMW-2 was installed in
the east-central portion of the Site to evaluate the potential for impact to shallow groundwater
from topographically upgradient off-Site operations. The locations of the temporary monitoring
wells are shown on Figure 4. A summary of the groundwater sampling activities and results is
provided below.

5.1 Groundwater Sampling Activities

The temporary monitoring well borings were advanced using a truck-mounted drill rig to
advance small diameter hollow-stem augers to refusal on shallow rock. Air rotary drilling
techniques were then used to advance the temporary well borings into rock until sufficient
groundwater was encountered. H&H field screened the drill cuttings for the presence of obvious
staining, unusual odors, and volatile organic vapors using a calibrated PID. H&H did not
observe obvious evidence of impacts in drill cuttings based on field screening results.

Temporary monitoring wells were constructed of 1-inch diameter PVC with 15 ft of well screen
set to bracket the water table and 1-inch diameter PVC well casing to the ground surface. A
filter sand pack was installed from the bottom of each temporary well boring to approximately 2
ft above each well screen, and a hydrated bentonite seal was then installed above the filter sand
pack. Temporary monitoring well boring logs and well construction details are provided in
Appendix B.

Upon completion of temporary monitoring well installation activities, the wells were allowed to
equilibrate to static conditions and a decontaminated electronic water level indicator was used to
measure the depth to the water table relative to the ground surface and the tops of the well
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casings. Groundwater was measured at depths ranging from approximately 12.8 ft bgs in the
northern portion of the Site (TMW-1) and 12.6 ft bgs in the east-central portion of the Site
(TMW-2).

Each temporary well was then developed by removing a minimum of 3 to 5 well volumes and
field parameters stabilized (pH ± 0.1 Standard Units [SU] and conductivity varied no more than
5%). After development, groundwater samples were collected from the temporary monitoring
wells utilizing low flow/low stress purging techniques using a peristaltic pump and dedicated
polyethylene tubing. The intake point of the pump tubing was placed in the approximate mid-
portion of the screened interval of the well and groundwater was removed at a rate no greater
than 200 milliliters per minute. H&H utilized a water quality meter to collect measurements of
pH, temperature, dissolved oxygen, oxidation reduction potential, turbidity, and specific
conductivity during the purging process. Purging was considered complete when the parameters
had stabilized (pH ± 0.1 SU, conductivity varied no more than 5%, and turbidity was less than 10
Nephelometric Turbidity Units [NTUs]). Groundwater sampling forms completed by sampling
personnel are provided in Appendix B.

Once groundwater parameters stabilized, groundwater samples for VOC analysis were collected
directly into laboratory supplied sample containers using the “soda straw” method to minimize
volatile loss through the peristaltic pump head. Groundwater samples for the remaining analyses
were collected directly into laboratory supplied glassware from the sample tubing discharge.
The sample containers were labeled with the sample identification, date, and requested analysis,
and placed in a laboratory supplied cooler and iced. The samples were delivered to Prism under
standard chain of custody protocols for analysis of VOCs by EPA Method 8260, SVOCs by EPA
Method 8270 and RCRA metals by EPA Method 6020/7471.

Each temporary well location was estimated using a GPS unit. Investigation derived soil/rock
generated during the assessment activities was containerized in 55-gallon drums and transported
off-Site for disposal as non-hazardous waste. The investigative derived water was disposed
on-Site. Following sampling activities, the temporary monitoring wells were properly
abandoned and the surfaces were repaired similar to pre-drilling conditions.
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5.2 Groundwater Sample Analytical Results

A tabular summary of the groundwater analytical results is presented in Table 2. The laboratory
analytical report and chain of custody records are provided in Appendix C. Groundwater data
were compared to the DEQ 15A NCAC 2L Groundwater Quality Standards (2L Standards) and
the DEQ DWM Non-Residential Vapor Intrusion Groundwater Screening Levels (GWSLs) dated
February 2018.

Laboratory analytical results indicate that trace levels of acetone (up to 5.0 microgram per liter
[µg/L]), chloroform (up to 1.5 µg/L), and naphthalene (up to 1.1 µg/L) were detected in Site
groundwater at concentrations above the laboratory method detection limits, but below the DEQ
2L Standards and DWM Non-Residential Vapor Intrusion GWSLs.

Trace levels of methyl isobutyl ketone (up to 0.70 J µg/L) were detected in the TMW-1
groundwater sample and its duplicate groundwater sample GW DUP at concentrations well
below the DEQ 15A NCAC 02.0202 Interim Maximum Allowable Concentration (no 2L
Standard has been established methyl isobutyl ketone) of 100 µg/L and the DWM Non-
Residential Vapor Intrusion GWSL of 47,000 µg/L. Laboratory analytical results also indicate
that an estimated concentration of phenanthrene (1.9 J µg/L) was detected above laboratory
method detection limit in groundwater sample TMW-2, but well below the 2L Standard of 200
µg/L.

No other organic compounds were detected at concentrations above the laboratory method
detection limits and no compounds were detected at concentrations above the DEQ groundwater
quality standards or Non-Residential Vapor Intrusion GWSLs in Site groundwater.

Results of the groundwater samples submitted for metals analysis indicate that background levels
of total chromium (1.1 J µg/L), barium (up to 210 µg/L) and selenium (up to 1.8 J µg/L) were
detected at concentrations above laboratory method detection limits in groundwater samples
TMW-1 and/or TWM-2. No metals concentrations were detected at levels above the 2L
Standards.
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6.0 Sub-Slab Soil Gas Sampling Activities

On October 9 through October 11, 2019, H&H completed sub-slab soil gas assessment activities
at the Site to evaluate the potential for structural vapor intrusion into the current Site buildings.
The sub-slab soil gas assessment activities included the installation of six temporary sub-slab soil
gas monitoring points (SG-1 and SG-6) within the 136 E. Rosemary Street building in the
northern portion of the Site and installation of four temporary sub-slab soil gas monitoring points
(SG-7 through SG-10) within the 137 E. Franklin Street building in the southern portion of the
Site. Locations of the sub-slab soil gas monitoring points are shown in Figure 4. Details of the
sub-slab soil gas sampling activities and results are provided in the following sections.

6.1 Sub-Slab Soil Gas Sampling Activities

A total of ten (10) temporary sub-slab soil gas sampling points were installed in the lowest level
of the Site buildings using Cox Colvin Vapor Pin™ kits. To install the vapor pins, H&H used 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 PinTM assembly (brass sampling point and silicone
sleeve) was 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.
Teflon® sample tubing was then secured to the barbed end of the Vapor PinTM assembly.

Prior to sample collection, the sample tubing at each sub-slab soil gas sampling point was
connected to a laboratory supplied stainless steel 1-Liter Summa sample canisters and in-line
flow controller with a laboratory calibrated vacuum gauge using a brass nut and ferrule assembly
to form an air-tight seal. The flow regulators were pre-set by the laboratory to regulate the sub-
slab soil gas sample intake to a rate of 100 milliliters per minute. Once the sample train was
assembled, a leak check was conducted at each sub-slab soil gas monitoring point by
constructing a shroud around the sampling system and flooding the air within the shroud with
helium gas. Helium within the shroud was monitored using a helium gas detector and
maintained at concentrations no less than 35%. Using a syringe and three-way valve, the vapor
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pin and sample tubing for the sub-slab soil gas points were purged of a minimum of three sample
train volumes. Vapor from the sub-slab soil gas sample tubing was collected outside of the
shroud into a Tedlar® bag and analyzed using the helium gas detector to ensure that helium
concentrations were less than 10% of the concentration measured within the shroud. Each
sampling point passed the helium leak check.

Following a successful leak check, the intake valve on the canister was fully opened to begin
collection of the sub-slab soil gas sample. Vacuum readings on the Summa canister were
recorded prior to and following the sampling period to ensure adequate sample volume was
collected. Per laboratory requirements and in accordance with the DEQ-approved Work Plan, a
vacuum was maintained within the canisters at the conclusion of the sampling event.

After sample collection, the intake valve was closed, and the flow controllers were disconnected
from the canisters. The starting and ending vacuum in each canister were recorded on the chain-of-
custody and submitted to the laboratory with the samples. The canisters were placed in laboratory
supplied shipping containers, properly labeled, and shipped under standard chain of custody
protocols to Contest Analytical Laboratory for analysis of VOCs by EPA Method TO-15.

Following sampling activities, the sub-slab soil gas monitoring point locations were estimated by
measuring from known interior benchmarks (i.e., doorways, walls, etc.) then properly abandoned
and the concrete slab was patched similar to pre-drilling conditions.

6.2 Sub-Slab Soil Gas Sample Analytical Results

A tabular summary of the sub-slab soil gas sample laboratory analytical results is provided as
Table 3. The laboratory analytical report and chain of custody records are provided in Appendix
C. The analytical results were compared to DEQ DWM Non-Residential Vapor Intrusion Sub-
Slab and Exterior Soil Gas Screening Levels (SGSLs) dated February 2018.

Laboratory analytical results for the sub-slab soil gas samples indicate that low levels of several
compounds at concentrations above the laboratory method detection limits in each of the sub-
16

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slab soil gas samples. Consistent with soil and groundwater sample results, no compounds were
detected at concentrations above the DEQ DWM Non-Residential Vapor Intrusion SGSLs in any
sub-slab soil gas sample collected from within either Site building.

6.3 Vapor Intrusion Evaluation

The DEQ DWM SGSLs are conservative and based upon a lifetime incremental cancer risk
(LICR) of 1 x 10-5 for potential carcinogenic effects and a Hazard Quotient (HQ) of 0.2 for
potential non-carcinogenic effects. The DEQ and EPA acceptable risk level for potential
carcinogenic risks is cumulative LICR less than 1 x 10-4 and the acceptable risk level for non-
carcinogenic risks is a hazard index (HI) less than 1. Although no compounds were detected in
sub-slab soil gas at the Site at concentrations exceeding the DEQ DWM Non-Residential Vapor
Intrusion SGSLs, H&H utilized the DEQ Risk Calculator (December 2019) to confirm there are
no potential cumulative risks for the sub-slab soil gas to indoor air vapor intrusion pathway
within each Site building.

Proposed redevelopment plans include upfit and renovations for adaptive re-use of the existing
Site buildings for upscale office, retail, and commercial uses. Therefore, H&H utilized the DEQ
Risk Calculator assuming a non-residential land use scenario. H&H conservatively calculated
the cumulative risks using the highest concentration of any compound detected in any sub-slab
soil gas sample collected from 136 E. Rosemary Street (SG-1 through SG-6) and 137 E. Franklin
Street (SG-7 through SG-10) to confirm there is no potential for vapor intrusion under a
hypothetical “worst-case” scenario. A summary of risk calculator results for each Site building
is provided below and shown in Figure 5 for ease of reference. Copies of the completed risk
calculators are provided in Appendix D.

136 E. Rosemary Street (SG-1 through SG-6) – Northern Site Building
Under a hypothetical worst-case scenario for the sub-slab soil gas to indoor air vapor intrusion
pathway, non-residential risk calculator results for the sub-slab soil gas samples collected in the
northern Site building indicate a cumulative LICR of 4.0 x 10-7 and a cumulative HI of 0.0027.
Risk calculator results for the sub-slab soil gas to indoor air vapor intrusion pathway do not
17

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exceed the DEQ and EPA acceptable risk levels for non-residential use in the 136 E. Rosemary
Street Site building.

137 E. Franklin Street (SG-7 through SG-10) – Southern Site Building
Under a hypothetical worst-case scenario for the sub-slab soil gas to indoor air vapor intrusion
pathway, non-residential risk calculator results for the sub-slab soil gas samples collected in the
southern Site building indicate a cumulative LICR of 2.5 x 10-8 and a cumulative HI of 0.0077.
As expected, risk calculator results for the sub-slab soil gas to indoor air vapor intrusion pathway
are below the DEQ and EPA acceptable risk levels for non-residential use in the 137 E. Franklin
Street Site building.
18

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7.0 Summary and Conclusions

H&H has completed assessment activities at the Orange County Print Shop Brownfields property
located in Chapel Hill, North Carolina. Current redevelopment plans include upfit and
renovations for adaptive re-use of the existing Site buildings for upscale office, retail, and
commercial uses. The assessment activities were conducted in accordance with the DEQ
Brownfields approved Work Plan and included collection of soil, groundwater, and sub-slab soil
gas samples for laboratory analysis to evaluate the potential for impact associated with historical
on-Site and off-Site operations. In addition, receptor survey activities were completed to obtain
information about land use, water supply, basements, underground utilities, drains, and surface
water bodies in the vicinity of the Site. A brief summary of the Brownfields assessment
activities is provided below.

 The results of the receptor survey did not indicate the presence of water supply wells in
the area of the Site. Surface water bodies are present to the north of the Site, and
residences with crawl spaces and/or basements are located north of the Site.

 Results of a soil sample collected within the footprint of former printing operations
indicate that no compounds were detected at concentrations exceeding the
Industrial/Commercial PSRGs or Site-specific background ranges for naturally occurring
metals.

 Results of groundwater assessment activities completed at the Site indicate that no
compounds were detected at concentrations exceeding applicable groundwater quality
standards or the DEQ DWM Non-Residential Vapor Intrusion GWSLs.

 Sub-slab soil gas assessment results from the Site buildings indicate that several VOCs
were detected at trace concentrations. Consistent with soil and groundwater sample
results no compounds were detected in sub-slab soil gas at concentrations above the DEQ
DWM Non-Residential Vapor Intrusion SGSLs. Hypothetical worst-case scenario
cumulative risk calculator results indicate the LICR and HI values are orders of
19

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magnitude below the DEQ and EPA acceptable levels and confirm there is no significant
risk of structural vapor intrusion into the Site buildings under a non-residential use
scenario.

In summary, results of soil assessment activities completed at the Site indicate that there is no
evidence of impact in shallow soil in the area of former printing operations. In addition, shallow
bedrock was encountered approximately 2.5 ft bgs below the building slab in the area of former
printing operations further limiting the potential for significant soil impacts. Soil at the Site can
easily be managed in accordance with a DEQ Brownfields Program approved Environmental
Management Plan (EMP).

No impacts were identified in Site groundwater. In addition, shallow bedrock was encountered
above the water table during temporary well installations. Based on redevelopment plans, it is
unlikely groundwater will be encountered during construction-related activities at the Site. In the
unlikely event groundwater is encountered during redevelopment activities, groundwater can
easily be managed in accordance with a DEQ Brownfields Program approved EMP.

Results of sub-slab soil gas assessment activities completed in each Site building are consistent
with soil and groundwater assessment results and indicate that there is not a significant potential
for structural vapor intrusion into either building. Hypothetical worst-case scenario risk
calculator results for the sub-slab soil gas to indoor air vapor intrusion pathway indicate that
calculated cumulative LICR and HI values are within the DEQ and EPA acceptable risk levels
for non-residential use in both Site buildings. Based on results of assessment activities, there
does not appear to be a significant vapor intrusion concern for the Site buildings.

Table 1Summary of Soil Analytical DataOrange County Print ShopChapel Hill, North CarolinaBrownfields Property No. 23027-19-068H&H Job No. GBP-001Sample IDSB-2 SB-3Sample Location Background BackgroundDepth (ft bgs)1-2 1-2Date11/19/2019 11/19/2019 Range MeanUnitsVOCs (8260B)Acetone 0.030 0.021NA NA140,000-- --Carbon Disulfide 0.010 0.0082NA NA740SVOCs (8270D)ALL BDL ALL BDL NA NA -- -- --Metals (6020/7471/7199)Arsenic 1.7 1.7 2.51.9 3.0 1.0 - 18 4.8Barium 40 42 4637 47,000 50 - 1,000 356Cadmium<0.12 <0.12 <0.12<0.12200 1.0 - 10* 4.3Chromium (total) 12 12 2420--7.0 - 300 65Hexavalent Chromium 0.13 J 0.16 J 0.29 J0.31 J 6.5NS NSTrivalent Chromium 11.9 11.9 23.719.7 350,000NS NSLead 9.6 11 2818 800 ND - 50 16Mercury 0.032 J 0.037 J 0.043 J0.024 J 9.7 0.03 - 0.52 0.121Selenium 0.89 J 1.0 J 1.51.2 1,200 <0.1 - 0.8 0.42Silver<0.14 <0.14 <0.14<0.151,200 ND - 5.0 NSNotes:1) North Carolina Department of Environmental Quality (DEQ) Inactive Hazardous Sites Branch (IHSB) Preliminary Soil Remediation Goals (PSRGs) (December 2019)2) Range and mean values of background metals for North Carolina soils taken from Elements in North American Soils by Dragun and Chekiri, 2005. Background Cd and Ag concentrations were taken from Southeastern and Conterminous US soils.Soil concentrations are reported in milligrams per kilogram (mg/kg).Compound concentrations are reported to the laboratory method detection limits.Aside from metals, only those compounds detected in at least one sample are shown above.Laboratory analytical methods are shown in parentheses.VOCs = volatile organic compounds; SVOCs = semi-volatile organic compounds; ft bgs= feet below ground surfaceBDL = below laboratory method detection limit; ND = Non Detect; NS= Not Specified; -- = Not Applicable; NA = Not AnalyzedJ = compound was detected above the laboratory method detection limit, but below the laboratory reporting limit resulting in a laboratory estimated concentration. Regional Background Metals in Soil (2)mg/kgSB-1/ DUPFormer Print ShopIndustrial/ Commercial PSRGs (1)10/10/20190-1S:\AAA‐Master Projects\Grubb\Franklin Rosemary Building, Chapel Hill\Brownfields Assessment\Tables\Franklin Rosemary (GBP‐001) Data Tables1/8/2020Table 1 (Page 1 of 1)Hart & Hickman, PC
Table 2Summary of Groundwater Analytical DataOrange County Print ShopChapel Hill, North CarolinaBrownfields Property No. 23027-19-068H&H Job No. GBP-001Sample IDTMW-2Sample LocationUpgradientDate11/20/2019UnitsVOCs (8260B)Acetone5.0 4.5 J 4.3 J6,000 19,000,000Chloroform0.66 0.67 1.570 36Methyl Isobutyl Ketone0.70 J 0.69 J<0.40100* 47,000Naphthalene1.1 1.1 0.85 J6 150SVOCs (8270D/625)Phenanthrene<0.42 <0.421.9 J200NEMetals (6020B/7471)Arsenic<0.34 <0.34 <0.3410--Barium210 210 160700--Cadmium<0.22 <0.22 <0.222--Chromium (total)<0.90 <0.901.1 J10--Lead<0.44 <0.44 <0.4415--Mercury<0.000034 <0.000034 <0.0000341--Selenium<0.981.2 J 1.8 J20--Silver<0.34 <0.34 <0.3420--Notes:1) North Carolina Department of Environmental Quality (DEQ) 15A North Carolina Administrative Code 02L.0202 Groundwater Quality Standard (2L Standard) revised February 2018.2) DEQ Division of Waste Management (DWM) Vapor Intrusion Groundwater Screening Levels (GWSLs) (Februrary 2018)*DEQ NCAC 02L.0202 Interim Maxiumum Allowable Concentration (IMAC) effective December 1, 2010.Compound concentrations are reported in micrograms per liter (μg/L).Compound concentrations are reported to the laboratory method detection limits.Aside from metals, only those compounds detected in at least one sample are shown above.Laboratory analytical methods are shown in parenthesesVOCs = volatile organic compounds; SVOCs = semi-volatile organic compoundsNE = Not Established; -- = Not ApplicableJ = compound was detected above the laboratory method detection limit, but below the laboratory reporting limit resulting in a laboratory estimated concentration.2L Standard (1) Non-Residential Vapor Intrusion GWSLs (2)µg/LTMW-1/GW-DUP11/20/2019DowngradientS:\AAA‐Master Projects\Grubb\Franklin Rosemary Building, Chapel Hill\Brownfields Assessment\Tables\Franklin Rosemary (GBP‐001) Data Tables1/8/2020Table 2 (Page 1 of 1)Hart & Hickman, PC
Table 3Summary of Sub-Slab Soil Gas Analytical DataOrange County Print ShopChapel Hill, North CarolinaBrownfields Property No. 23027-19-068H&H Job No. GBP-001Sample ID SG-1 SG-2 SG-4 SG-5SG-6 SG-7 SG-8 SG-9 SG-10Sample LocationDate 10/10/2019 10/10/2019 10/10/2019 10/10/2019 10/10/2019 10/10/2019 10/10/2019 10/10/2019 10/10/2019UnitsVOCs (TO-15)Acetone 120 370 81 83 32 35 19 J 11 J 40 23 372,700,000Benzene 0.40 J 0.55 J<0.260.31 J 0.68 0.42 J 0.38 J 0.45 J 0.49 J 0.33 J 1.81,6002-Butanone (MEK) 5.1 J 3.6 J 3.2 J 3.3 J 3.8 J<1.12.8 J 2.0 J 5.2 J 1.6 J 5.9 J440,000Carbon Tetrachloride <0.41 <0.41 <0.41 <0.41 <0.410.50 J 0.43 J<0.410.45 J 0.43 J<0.412,000Chloroform 21 2.1<0.36 <0.362.0 0.80 J<0.36 <0.36 <0.360.39 J<0.36530Dichlorodifluoromethane<0.43 <0.43 <0.43 <0.43 <0.43 <0.43 <0.435.6<0.436.4 228,800Ethanol 340 1,800 180 180 790 160 74 170 220 220 190NEEthyl Acetate<0.54 <0.54 <0.54 <0.54 <0.54 <0.54 <0.54 <0.54 <0.54 <0.541606,100Ethylbenzene<0.50 <0.50 <0.50 <0.50 <0.500.54 J<0.500.50 J<0.50 <0.501.64,900Heptane<0.48 <0.480.98 0.98 0.66 J<0.480.82<0.481.00<0.481.835,000Isopropanol 170 140 92 95 130 43 20 20 31 32 13018,000Methylene Chloride 1.0 J 1.0 J <0.841.0 J<0.841.2 J<0.84 <0.84 <0.84 <0.844.2 J53,000Tetrachloroethylene 1.9<0.750.87 J<0.751.2 J 1.1 J 1.1 J 1.2 J<0.75 <0.752.03,500Toluene 1.7 1.4 0.68 J 0.9 1.7 1.7 1.3 1.3 2.2 1.5 32440,0001,1,1-Trichloroethane<0.41 <0.41 <0.41 <0.41 <0.41 <0.41 <0.412.5<0.41 <0.41 <0.41440,000Trichlorofluoromethane (Freon 11) 1.6 J 2.1 J 1.9 J 1.6 J 1.2 J 1.9 J1.2 J 13 1.3 J 1.3 J 1.2 JNE1,2,4-Trimethylbenzene 0.65 J<0.63 <0.63 <0.63 <0.630.77 J<0.630.67 J<0.63 <0.631.55,300m&p-Xylene 1.3 J<1.00 <1.00 <1.001.0 J 1.3 J<1.001.2 J<1.00 <1.004.18,800o-Xylene 0.64 J<0.54 <0.54 <0.54 <0.54 <0.54 <0.54 <0.54 <0.54 <0.541.78,800Notes:1) North Carolina Department of Environmental Quality (DEQ) Division of Waste Management (DWM) Vapor Intrusion Sub-slab and Exterior Soil Gas Screening Levels (SGSLs) (February 2018) Compound concentrations are reported in micrograms per cubic meter (μg/m3)Compound concentrations are reported to the laboratory method detection limits.Only those compounds detected in at least one sample are shown above.Laboratory analytical method shown in parentheses.VOCs = volatile organic compounds; NE = Not EstablishedJ = compound was detected above the laboratory method detection limit, but below the laboratory reporting limit resulting in an estimated concentration.Non-Residential SGSLs (1)µg/m3SG-3 / DUP-110/10/2019137 E. Franklin Street136 E. Rosemary StreetS:\AAA‐Master Projects\Grubb\Franklin Rosemary Building, Chapel Hill\Brownfields Assessment\Tables\Franklin Rosemary (GBP‐001) Data Tables1/6/2020Table 3 (Page 1 of 1)Hart & Hickman, PC
TITLE
PROJECT
SITE LOCATION MAP
ORANGE COUNTY PRINT SHOP
137 E. FRANKLIN ST & 136 E. ROSEMARY ST
CHAPEL HILL, NORTH CAROLINA
DATE:
JOB NO:
REVISION NO:
FIGURE:
12-18-19 0
1GBP-001
SITE
0 2000 4000
APPROXIMATE
SCALE IN FEET
N
U.S.G.S. QUADRANGLE MAP
QUADRANGLE
7.5 MINUTE SERIES (TOPOGRAPHIC)
CHAPEL HILL, NORTH CAROLINA, 1993
REVISION NO. 0
JOB NO. GBP-001
DATE: 1-7-20
FIGURE NO. 2
ORANGE COUNTY PRINT SHOP
137 E. FRANKLIN ST & 136 E. ROSEMARY ST
CHAPEL HILL, NORTH CAROLINA
SITE MAP
LEGEND
BROWNFIELDS PROPERTY BOUNDARY
PARCEL BOUNDARY
HISTORICAL PRINT SHOP LOCATION
2923 South Tryon Street-Suite 100
Charlotte, North Carolina 28203
704-586-0007(p) 704-586-0373(f)
License # C-1269 / #C-245 Geology
E. FRA
N
K
L
I
N

S
T
R
E
E
T
E. ROS
E
M
A
R
Y

S
T
R
E
E
T
NOTE
1.AERIAL IMAGERY OBTAINED FROM GOOGLE EARTH
(2018).
2.HISTORICAL USE INFORMATION OBTAINED FROM
SANBORN FIRE INSURANCE MAPS.
136 E. ROSEMARY
STREET
137 E. FRANKLIN
STREET
COMMERCIAL/RETAIL
PARKING DECK
COMMERCIAL/RETAIL
SURFACE PARKING
N. COLUMB
IA
STREET
CLEANERS FACILITY
(1920s - 1930s)
AUTO REPAIRS (1910s)
CITY MAINTENANCE SHOP (1940s)
PARKING
S:\AAA-Master Projects\Grubb\Franklin Rosemary Building, Chapel Hill\Figures\Franklin Street - Ralph.dwg, 1/7/2020 8:59:12 AM, amckenzie
E. ROS
E
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Y

S
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E. FRA
N
K
LI
N

S
T
R
E
E
T
REVISION NO. 0
JOB NO. GBP-001
DATE: 1-7-20
FIGURE NO. 3
ORANGE COUNTY PRINT SHOP
137 E. FRANKLIN ST & 136 E. ROSEMARY ST
CHAPEL HILL, NORTH CAROLINA
RECEPTOR SURVEY MAP
LEGEND
BROWNFIELDS PROPERTY BOUNDARY
PARCEL BOUNDARY
1,500-FT RADIUS
TOWN CENTER
OFFICE AND INSTITUTIONAL
RESIDENTIAL
SEWER
GAS
WATER
OVERHEAD ELECTRIC
UNDERGROUND ELECTRIC
TELECOMMUNICATION
2923 South Tryon Street-Suite 100
Charlotte, North Carolina 28203
704-586-0007(p) 704-586-0373(f)
License # C-1269 / #C-245 Geology
NOTE
1.AERIAL IMAGERY OBTAINED FROM GOOGLE EARTH (2018).
2.ZONING OBTAINED FROM CHAPEL HILL GIS (2019).CALL OUT A
CALL OUT A - DETAIL
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E. RO
S
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S
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E. FR
A
N
K
LI
N

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T
TMW-1/GW-DUP
SB-2
TMW-2/SB-3 SG-7
SG-8
SG-9
SG-10
SG-6
SG-2
SG-1
SG-5
SG-4
SG-3/DUP-1
SB-1/DUP
ALLEY ALLEYALLEY
REVISION NO. 0
JOB NO. GBP-001
DATE: 1-7-20
FIGURE NO. 4
ORANGE COUNTY PRINT SHOP
137 E. FRANKLIN ST & 136 E. ROSEMARY ST
CHAPEL HILL, NORTH CAROLINA
SAMPLE LOCATION MAP
LEGEND
BROWNFIELDS PROPERTY BOUNDARY
PARCEL BOUNDARY
TENANT SPACE
CURRENT BUILDING FOOTPRINT
HISTORICAL PRINT SHOP LOCATION
SOIL BORING
CO-LOCATED BACKGROUND SOIL BORING AND
TEMPORARY GROUNDWATER MONITORING WELL
TEMPORARY SUB-SLAB SOIL GAS MONITORING
POINT
2923 South Tryon Street-Suite 100
Charlotte, North Carolina 28203
704-586-0007(p) 704-586-0373(f)
License # C-1269 / #C-245 Geology
NOTES:
1.SOIL AND SUB-SLAB SOIL GAS SAMPLES
COLLECTED BY H&H ON OCTOBER 9-10, 2019.
2.GROUNDWATER AND BACKGROUND SOIL
SAMPLES COLLECTED BY H&H ON NOVEMBER
19-20, 2019.
CVS PHARMACY
AND RETAIL AREA
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E. RO
S
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SG-7
SG-8
SG-9
SG-10
SG-6
SG-2
SG-1
SG-5
SG-4
SG-3/DUP-1
ALLEY ALLEYALLEY
REVISION NO. 0
JOB NO. GBP-001
DATE: 1-7-20
FIGURE NO. 5
ORANGE COUNTY PRINT SHOP
137 E. FRANKLIN ST & 136 E. ROSEMARY ST
CHAPEL HILL, NORTH CAROLINA
SUB-SLAB SOIL GAS RISK CALCULATIONS MAP
LEGEND
BROWNFIELDS PROPERTY
BOUNDARY
PARCEL BOUNDARY
CURRENT BUILDING FOOTPRINT
HISTORICAL PRINT SHOP
LOCATION
TEMPORARY SUB-SLAB SOIL GAS
MONITORING POINT
2923 South Tryon Street-Suite 100
Charlotte, North Carolina 28203
704-586-0007(p) 704-586-0373(f)
License # C-1269 / #C-245 Geology
NOTES:
1.SUB-SLAB SOIL GAS SAMPLES COLLECTED BY
H&H ON OCTOBER 9-10, 2019
2.LICR = LIFETIME INCREMENTAL CANCER RISK
HI = HAZARD INDEX
3.CUMULATIVE LICR AND HI VALUES
CALCULATED UNDER A WORST-CASE
NON-RESIDENTIAL USE SCENARIO BY USING
THE HIGHEST CONCENTRATION OF EACH
COMPOUND DETECTED IN ANY SUB-SLAB
SOIL GAS SAMPLE COLLECTED IN EACH
BUILDING.
136 E. ROSEMARY ST
LICR 4.0 x 10-7
HI 0.0027
137 E. FRANKLIN ST
LICR 2.5 x 10-8
HI 0.0077
CVS PHARMACY
AND RETAIL AREA
S:\AAA-Master Projects\Grubb\Franklin Rosemary Building, Chapel Hill\Figures\Franklin Street - Ralph.dwg, 1/7/2020 9:39:42 AM, amckenzie

Appendix A

Brownfields Receptor Survey
North Carolina Department of Environmental Quality
Division of Waste Management
Brownfields Program
Site:
Address:
City:
County:
Brownfields Project Number:
Date
Property and Building Characteristics
a. Provide occupancy and use information.
c. Describe the foundation construction. Include details on type, floor construction, and depth below grade.
e. Are any subslab ventilation systems or moisture barriers in place? If so, please provide details.
NASize of Property (acres)
% of property that is wooded/brush
BROWNFIELDS PROPERTY RECEPTOR SURVEY
This form was created to clarify and simplify preparing a receptor survey for a brownfield site. Please provide the
information requested below. Distances are measured from the site property boundary unless otherwise indicated
by the DEQ Brownfield’s Project Manager (PM).
Current Usage Proposed UsageSurface Conditions
% of property that is grassed areas
% of property that is agricultural crops
% of property that is paved
d. Describe the HVAC system in the building. Include available details on type, equipment location, source of air
return, and design considerations (e.g. positive pressure?).
If an existing building is on-site, please respond to the following. Information can be provided on additional sheets
as needed. If numerous buildings are on-site, consult with your PM as only information on specific buildings may
be needed.
b. Describe the construction of the builidng including materials (e.g. wood frame, block), type and size of openings
(e.g. windows, bay doors), and height (number of stories).
% of property that is covered by buildings
Rev. 09/2015 Page 1 of 3
0.65
--
--
--
1
99
--
--
--
1
99
North Carolina Department of Environmental Quality
Division of Waste Management
Brownfields Program
Surrounding Property Land Use
North
South
East
West
Utilities
Is there a septic system on-site? (Y or N) _________
Please provide the utility providers for the subject property
a. Natural Gas ___________________________
b. Sewer ___________________________
c. Electricity ___________________________
d. Other __________________________
For surrounding properties, please complete the following table with available information.
Zoning/Land Use
DirectionDistance
(ft)Address
* If yes, please provide a map or detailed information (distance, direction, depth) of the utility in correlation with
the subject property.
Is a water line main within 100 ft of Property boundary?
Is a natural gas line main within 100 ft of the Property boundary?
Is a buried telephone/ cable main within 100 ft of the Property boundary?
Is a septic system leach field within 500 ft of the Property boundary?
Direction
Is there a basement within 1,000 ft of the Property
Please provide information on the following land uses in the vicinity of the subject site, including a map of the
surrounding areas. If specific receptors are present, please provide addresses of the facilities.
Proposed Usage Current Use/Occupant
For the subject property, please provide a map of known buried utilites. If available, include depth to top,
construction material, and diameter of the utilities. In addition, please provide the following information on utilty
providers. If additional assessment is required, the public utility locators should be contacted. This information
can then be added to a site map.
Y/N *
Is a school or daycare center within 1,000 ft of the
Property?
Specific Land Uses of Interest Y/N *
* If numerous facilities of interest are present, their locations can be placed on a map in lieu of providing specific
addresses.
Distance
(ft)
Is there a residence within 1,000 ft of the Property?
Utility/Potential Receptor
Is a buried electrical cable main within 100 ft of Property boundary?
Is a storm water pipe within 100 ft of the Property boundary?
Is a sanitary sewer within 100 ft of the Property boundary?
Rev. 09/2015 Page 2 of 3
See Figure 2 for surrounding property use
------
10
10
--
10
10
10
10
N, E, & S
N & E
--
N & E
N & E
N & E
N, E, & S
North Carolina Department of Environmental Quality
Division of Waste Management
Brownfields Program
Water Supply
What is the potable water supply for the property? Public ______ Private ______
Surface Water & Wetlands
Distance
(ft)Direction AddressY/NWater Supply Wells
Please provide the following information regarding water supply wells in the vicinity of the Property. At a
minimum, a windshield survey within 1,500 ft of the property boundaries should be completed to determine if
water supply or irrigation wells may be present. Information from applicable databases can and should be
utilized; however, should not be utilized in lieu of the windshield survey. If multiple wells are present within the
requested radius, please provide a map of the well locations. If needed, please attach a separate table to list all
wells. Please note, the PM may opt for a more extensive water supply well survey if needed.
Are there surface water features on the
property? (If yes, please complete a. to d.)
Provide Information regarding Surface Water
and Wetlands
If Private, please provide details of the water supply source (i.e. well location, well construction, etc). If public,
please include the water providers name.
a. Is the water body naturally developed or
man-made?
Is a public water supply well within 1 mile of the Property boundary?
Is a private water supply well within 1,500 ft of the Property
boundary?Is an irrigation well within 1,500 ft of the Property boundary?
Response/Comments
The purpose of this section is to provide information on the presence of surface waters and/or wetlands on, or in
the vicinity of the Property.
The purpose of this section is to provide information on the water supply for the site and surrounding areas.
b. List the uses of the water body.
c. What is the source of the water for the
water body?
d. What is the nature of the bottom of the
water body (e.g., rocky or concrete bottom,
drainage ways or impoundments)
If no on-site surface water features, what is the
nearest surface water body?
Are there any wetlands present on the
property? If no wetlands on-site, are wetlands
suspected on adjoining properties?
Rev. 09/2015 Page 3 of 3
N/A
N/A

Appendix B

Boring Logs, Well Construction Details, and Sampling Forms

NOTES: Penhall Company contracted to core drill through the building slab on 10/9/19. Following core drilling, the boring was
advanced to 5.0' using a hand auger on 10/10/19.
generated using GroundLogs.online
Client:
Project:
Address:
Grubb Properties
GBP-001
136 E. Rosemary St and 137 E.Franklin St, Chapel Hill, NC
BORING LOG
Boring No.
Page:
SB-1/DUP
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:Jeffrey Ollison
Boring Depth (ft):
Boring Diameter (in):
Sampling Method(s):
DTW During Drilling (ft):
DTW After Drilling (ft):
Ground Surface Elev. (ft):
Location (X,Y):DEPTH (ft)LITHOLOGYWATER LEVELBORINGCOMPLETIONCOLLECT
Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION
MEASURE
PID (ppm)Lab SampleDEPTH (ft)0
1
2
3
4
5
(0') Lean CLAY (CL); medium plasticity, medium stiff, moist, reddish
(0.5') Silty CLAY (CL); medium plasticity, medium stiff, moist, yellowish-brown
(1') As Above: dark brown
(2') As Above: with black
(2.5') refusal at 2.5'
0.4
0.4
0.4
0
1
2
3
4
5
10/9/19
10/10/19
Hand Auger
NOTES: Hole precleared to 6.0' on 11/19/19 by Parrat & Wolff Inc. using air knife. Soil sample collected for analysis of RCRA
Metals by EPA Method 6020/7471/7199. Groundwater sample collected for analysis of VOCs by EPA Method 8260, SVOCs by EPA
Method 8270, and RCRA Metals by EPA Method 6020/7471.
generated using GroundLogs.online
Client:
Project:
Address:
Grubb Properties
GBP-001
136 E. Rosemary St and 137 E.Franklin St, Chapel Hill, NC
WELL LOG
Well No.
Page:
TMW-1/SB-2
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
11/19/19
11/19/19
Parrat & Wolff Inc.
Air Rotary
HSA/Air equipped Drill Rig
Parrat & Wolff Inc.
Jeffrey Ollison
Boring Depth (ft):
Boring Diameter (in):
Sampling Method(s):
DTW During Drilling (ft):
DTW After Drilling (ft):
Top of Casing Elev. (ft):
Location (X,Y):
21.0
8.00
Well Depth (ft):
Well Diameter (in):
Screen Slot (in):
Riser Material:
Screen Material:
Seal Material(s):
Filter Pack:
21.0
1.0
0.010
Sch 40 PVC
Sch 40 PVC Slotted
Bent. Pellets/Bent. Pellets
Sand Pack
DEPTH (ft)LITHOLOGYWATER LEVELWELLCOMPLETIONCOLLECT
Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION
MEASURE
PID (ppm)Lab SampleDEPTH (ft)0
5
10
15
20
25
(0') Well-graded GRAVEL (GW); mostly fine-coarse grained gravel, few medium
sand, gray
(0.5') Elastic SILT (MH); medium plasticity, medium stiff, moist, light yellowish-brown
(3.5') Silty GRAVEL (GM); mostly fine grained gravel, well-graded, loose, moist, gray
(4') Elastic SILT (MH); medium plasticity, medium stiff, moist, light yellowish-brown
(6') Sandy lean CLAY (CL); medium plasticity, medium stiff, moist, light gray
(15') Sandy lean CLAY (CL); medium plasticity, medium stiff, moist, greyish brown
(17') BEDROCK: HSA refusal, moist, light brown soil/PWR
(21') Boring terminated
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
SB-2
0
5
10
15
20
25
Grab
NOTES: Hole precleared to 6.0' on 11/19/19 by Parrat & Wolff Inc. using air knife. Soil sample collected for analysis of RCRA
Metals by EPA Method 6020/7471/7199. Groundwater sample collected for analysis of VOCs by EPA Method 8260, SVOCs by EPA
Method 8270, and RCRA Metals by EPA Method 6020/7471.
generated using GroundLogs.online
Client:
Project:
Address:
Grubb Properties
GBP-001
136 E. Rosemary St and 137 E.Franklin St, Chapel Hill, NC
WELL LOG
Well No.
Page:
TMW-2/SB-3
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
11/19/19
11/20/19
Parrat & Wolff Inc.
Air Rotary
HSA/Air equipped Drill Rig
Parrat & Wolff Inc.
Jeffrey Ollison
Boring Depth (ft):
Boring Diameter (in):
Sampling Method(s):
DTW During Drilling (ft):
DTW After Drilling (ft):
Top of Casing Elev. (ft):
Location (X,Y):
20.0
8.00
Well Depth (ft):
Well Diameter (in):
Screen Slot (in):
Riser Material:
Screen Material:
Seal Material(s):
Filter Pack:
20.0
1.0
0.010
Sch 40 PVC
Sch 40 PVC Slotted
Bent. Pellets/Bent. Pellets
Sand Pack
DEPTH (ft)LITHOLOGYWATER LEVELWELLCOMPLETIONCOLLECT
Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION
MEASURE
PID (ppm)Lab SampleDEPTH (ft)0
5
10
15
20
25
(0') Concrete
(0.5') Silty GRAVEL (GM); mostly fine grained gravel, some silt, well-graded, loose,
moist, gray
(1') Fat CLAY (CH); high plasticity, medium stiff, moist, light yellowish-brown
(9') BEDROCK: HSA refusal, light yellowish brown soil/PWR
(20') Boring terminated
0.0
0.0
0.0
0.0
0.0
0.0
0.0
SB-3
0
5
10
15
20
25
Grab
File: S:\AAA-Master Templates\Forms-Groundwater\Low Flow Groundwater SamplingRecordDate://201Job No:Well ID:Water Volume Pumping DO Temp. S. Cond. pH ORP TurbidityTimeLevelPumpedRate(mg/l)(oC)(PS/cm)(SU)(mV)(NTU)Stabilization Criteria3ULPDU\6HFRQGDU\LOW-FLOW GROUNDWATER Other Sample Parameters:___________________________________________________________________________________________________ Sampled at:____________________________Parameters taken with:Sample Delivered to:________________________________ by ______________________________________ at ____________________________. Field Filtration: )Yes No If yes, which sample parameters were field filtered:_____________________________________________Sample Parameter Containers (Types, Number of Containers, Preservatives):SAMPLING RECORDWell Location:Facility Name:Date:Top of Casing Elevation (ft msl):_______________ Casing Material:_______________ Volume of Water Per Well Volume:Total Well Depth (ft):_____________________Depth to Water (ft):_________________________________Well Diameter:Sampling Personnel:___________________________BBBBBBBBBBBBBBBBBBBBBBBBBB6FUHHQ,QWHUYDOIWBBBBBBBBBBBBBBBBBBBBBBBBBBBType of Pump:____________________________ Tubing Material:____________________________ Pump/Tubing set at:__________________ft.Weather Conditions:_______________________________________________________NOTES:*5281':$7(R SAMPLING PARAMETERS6WDELOL]DWLRQFULWHULDJXLGHOLQHVIURPWKH(3$6(6'2SHUDWLQJ3URFHGXUHIRU*URXQGZDWHU6DPSOLQJGDWHG$SULO7XUE178VIRUPHWDOV:DWHU/HYHOVOLJKWRUVWDEOHGUDZGRZQGXULQJSXUJLQJS+XQLW6 &RQG253P9'2PJ/GBP-001Orange CountyPrint ShopChapel Hill, NC11/20/1924.0012.81J.Ollison1550s cloudy11:2011:2511:3011:3511:4012.9512.9512.9512.9612.96750 mL1500 mL2250 mL3000 mL3750 mL150 mL/min150 mL/min150 mL/min150 mL/min150 mL/min0.890.950.910.820.6816.316.216.216.216.3344.0342.0343.0343.0343.06.016.026.026.036.0243.624.514.28.4-6.211.708.036.204.903.81YSI - 556, LemotteTurbidityMetercourier3-40mL VOAs w/ HCL, 250mLplastic bottle w/ HNO3,2-1L amberglass bottles unpres.PeristalticPVC1-inch11:40PrismTMW-10.46gals924Polyethylene bgs
File: S:\AAA-Master Templates\Forms-Groundwater\Low Flow Groundwater SamplingRecordDate://201Job No:Well ID:Water Volume Pumping DO Temp. S. Cond. pH ORP TurbidityTimeLevelPumpedRate(mg/l)(oC)(PS/cm)(SU)(mV)(NTU)Stabilization Criteria3ULPDU\6HFRQGDU\LOW-FLOW GROUNDWATER Other Sample Parameters:___________________________________________________________________________________________________ Sampled at:____________________________Parameters taken with:Sample Delivered to:________________________________ by ______________________________________ at ____________________________. Field Filtration: )Yes No If yes, which sample parameters were field filtered:_____________________________________________Sample Parameter Containers (Types, Number of Containers, Preservatives):SAMPLING RECORDWell Location:Facility Name:Date:Top of Casing Elevation (ft msl):_______________ Casing Material:_______________ Volume of Water Per Well Volume:Total Well Depth (ft):_____________________Depth to Water (ft):_________________________________Well Diameter:Sampling Personnel:___________________________BBBBBBBBBBBBBBBBBBBBBBBBBB6FUHHQ,QWHUYDOIWBBBBBBBBBBBBBBBBBBBBBBBBBBBType of Pump:____________________________ Tubing Material:____________________________ Pump/Tubing set at:__________________ft.Weather Conditions:_______________________________________________________NOTES:*5281':$7(R SAMPLING PARAMETERS6WDELOL]DWLRQFULWHULDJXLGHOLQHVIURPWKH(3$6(6'2SHUDWLQJ3URFHGXUHIRU*URXQGZDWHU6DPSOLQJGDWHG$SULO7XUE178VIRUPHWDOV:DWHU/HYHOVOLJKWRUVWDEOHGUDZGRZQGXULQJSXUJLQJS+XQLW6 &RQG253P9'2PJ/GBP-001Orange CountyPrint ShopChapel Hill, NC11/20/1923.0012.60J.Ollison1850s cloudy13:4513:5013:5514:0014:0514:1014:1512.6512.6512.6612.6812.7012.7012.70750 mL1500 mL2250 mL3000 mL3750 mL4500 mL5250 mL150 mL/min150 mL/min150 mL/min150 mL/min150 mL/min150 mL/min150 mL/min8.385.946.276.495.955.765.9516.617.017.217.217.317.417.5354.0355.0353.0351.0349.0348.0347.05.945.855.795.785.755.775.73231.8230.4228.6228.1228.4228.0227.839.4029.3018.1015.708.686.749.50YSI - 556, LemotteTurbidityMetercourier3-40mL VOAs w/ HCL, 250mLplastic bottle w/ HNO3,2-1L amberglass bottles unpres.PeristalticPVC1-inch14:15PrismTMW-20.42gals823Polyethylene bgs

Appendix C

Laboratory Analytical Reports
This data package contains the analytical results for the project identified above and includes a Case Narrative, Sample
Results and Chain of Custody. Unless otherwise noted, all samples were received in acceptable condition and processed
according to the referenced methods.
Data qualifiers are flagged individually on each sample. A key reference for the data qualifiers appears at the end of this case
narrative.
NC Certification No. 402
NC Drinking Water Cert No. 37735
SC Certification No. 99012
Case Narrative
10/31/19 11:21
Hart & Hickman (Charlotte)
Alexis McKenzie
2923 South Tryon St. Ste 100
Charlotte, NC 28203
Project: GBP-001
Lab Submittal Date: 10/15/2019
Prism Work Order: 9100233
Hex Chrome analysis was subcontracted to ALS Global. Laboratory report is attached.
Prism Summary of Detections does not include subcontracted data.
Narrative Notes:
Please call if you have any questions relating to this analytical report.
Respectfully,
PRISM LABORATORIES, INC.
VP Laboratory Services
Reviewed ByAngela D. Overcash Robbi A. Jones For Angela D. Overcash
President/Project Manager
Data Qualifiers Key Reference:
D RPD value outside of the control limits.
J Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
LH High LCS recovery. Analyte not detected in the sample(s). No further action taken.
Method Detection LimitMDL
Not Detected at the MDLU
Relative Percent DifferenceRPD
*Results reported to the reporting limit. All other results are reported to the MDL with values between MDL and
reporting limit indicated with a J.
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 1 of 47
Sample Receipt Summary
10/31/2019
Prism Work Order: 9100233
Client Sample ID MatrixLab Sample ID Date/Time Sampled Date/Time Received
9100233-01 10/10/19 16:45SB-1 10/15/19 11:45Solid
9100233-02 10/10/19 0:00Dup 10/15/19 11:45Solid
Samples were received in good condition at 5.2 degrees C unless otherwise noted.
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 2 of 47
Client ID ResultParameterMethod UnitsPrism ID
Prism Work Order: 9100233
10/31/2019
Summary of Detections
0.032 J mg/kg dry9100233-01 SB-1 Mercury 7471B
1.7 mg/kg dry9100233-01 SB-1 Arsenic 6020B
40 mg/kg dry9100233-01 SB-1 Barium 6020B
12 mg/kg dry9100233-01 SB-1 Chromium 6020B
9.6 mg/kg dry9100233-01 SB-1 Lead 6020B
0.89 J mg/kg dry9100233-01 SB-1 Selenium 6020B
0.030 mg/kg dry9100233-01 SB-1 Acetone 8260D
0.010 mg/kg dry9100233-01 SB-1 Carbon disulfide 8260D
0.037 J mg/kg dry9100233-02 Dup Mercury 7471B
1.7 mg/kg dry9100233-02 Dup Arsenic 6020B
42 mg/kg dry9100233-02 Dup Barium 6020B
12 mg/kg dry9100233-02 Dup Chromium 6020B
11 mg/kg dry9100233-02 Dup Lead 6020B
1.0 J mg/kg dry9100233-02 Dup Selenium 6020B
0.021 mg/kg dry9100233-02 Dup Acetone 8260D
0.0082 mg/kg dry9100233-02 Dup Carbon disulfide 8260D
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 3 of 47
Laboratory Report
10/31/2019
ResultParameter Batch
ID
Report
Limit
Analysis
Date/Time
MethodDilution
Factor
Units MDL Analyst
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Sample Matrix: Solid
Client Sample ID:
Prism Sample ID: 9100233-01
Prism Work Order: 9100233
Time Collected: 10/10/19 16:45
Time Submitted: 10/15/19 11:45
SB-1
General Chemistry Parameters
SM2540 G P9J032210.100 10/21/19 12:45 EDV% by
Weight
0.100% Solids 82.0
Semivolatile Organic Compounds by GC/MS
8270E P9J028310.40 10/17/19 20:38 JMVmg/kg dry 0.111,1’-Biphenyl 0.11 U
8270E P9J028310.40 10/17/19 20:38 JMVmg/kg dry 0.242,3,4,6-Tetrachlorophenol 0.24 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.172,4,5-Trichlorophenol 0.17 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.192,4,6-Trichlorophenol 0.19 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.162,4-Dichlorophenol 0.16 U
8270E P9J028310.40 10/17/19 20:38 JMVmg/kg dry 0.172,4-Dimethylphenol 0.17 U
8270E P9J028311.8 10/17/19 20:38 JMVmg/kg dry 0.472,4-Dinitrophenol 0.47 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.212,4-Dinitrotoluene 0.21 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.212,6-Dinitrotoluene 0.21 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.192-Chloronaphthalene 0.19 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.152-Chlorophenol 0.15 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.0162-Methylnaphthalene 0.016 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.152-Methylphenol 0.15 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.172-Nitroaniline 0.17 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.132-Nitrophenol 0.13 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.163,3’-Dichlorobenzidine 0.16 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.173/4-Methylphenol 0.17 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.153-Nitroaniline 0.15 U
8270E P9J028311.8 10/17/19 20:38 JMVmg/kg dry 0.444,6-Dinitro-2-methylphenol 0.44 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.194-Bromophenyl phenyl ether 0.19 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.154-Chloro-3-methylphenol 0.15 U
8270E P9J028310.40 10/17/19 20:38 JMVmg/kg dry 0.0974-Chloroaniline 0.097 U
8270E P9J028311.2 10/17/19 20:38 JMVmg/kg dry 0.244-Chlorophenyl phenyl ether 0.24 U
8270E P9J028310.40 10/17/19 20:38 JMVmg/kg dry 0.124-Nitroaniline 0.12 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.204-Nitrophenol 0.20 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.018Acenaphthene0.018 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.016Acenaphthylene0.016 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.19Acetophenone0.19 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.0088Anthracene0.0088 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.098Atrazine0.098 U
8270E P9J028310.40 10/17/19 20:38 JMVmg/kg dry 0.070Benzaldehyde0.070 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.0096Benzo(a)anthracene 0.0096 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.0071Benzo(a)pyrene 0.0071 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.0074Benzo(b)fluoranthene 0.0074 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.0079Benzo(g,h,i)perylene 0.0079 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.0085Benzo(k)fluoranthene 0.0085 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.15bis(2-Chloroethoxy)methane 0.15 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.13Bis(2-Chloroethyl)ether 0.13 U
8270E P9J028310.40 10/17/19 20:38 JMVmg/kg dry 0.14Bis(2-chloroisopropyl)ether 0.14 U
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 4 of 47
Laboratory Report
10/31/2019
ResultParameter Batch
ID
Report
Limit
Analysis
Date/Time
MethodDilution
Factor
Units MDL Analyst
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Sample Matrix: Solid
Client Sample ID:
Prism Sample ID: 9100233-01
Prism Work Order: 9100233
Time Collected: 10/10/19 16:45
Time Submitted: 10/15/19 11:45
SB-1
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.18Bis(2-Ethylhexyl)phthalate 0.18 U
8270E P9J028310.40 10/17/19 20:38 JMVmg/kg dry 0.14Butyl benzyl phthalate 0.14 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.15Caprolactam0.15 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.18Carbazole0.18 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.0094Chrysene0.0094 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.023Dibenzo(a,h)anthracene 0.023 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.22Dibenzofuran0.22 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.21Diethyl phthalate 0.21 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.19Dimethyl phthalate 0.19 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.20Di-n-butyl phthalate 0.20 U
8270E P9J028310.40 10/17/19 20:38 JMVmg/kg dry 0.21Di-n-octyl phthalate 0.21 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.0091Fluoranthene0.0091 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.014Fluorene0.014 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.18Hexachlorobenzene0.18 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.18Hexachlorobutadiene0.18 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.27Hexachlorocyclopentadiene0.27 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.13Hexachloroethane0.13 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.023Indeno(1,2,3-cd)pyrene 0.023 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.17Isophorone0.17 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.017Naphthalene0.017 U
8270E P9J028310.40 10/17/19 20:38 JMVmg/kg dry 0.17Nitrobenzene0.17 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.18N-Nitroso-di-n-propylamine 0.18 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.22N-Nitrosodiphenylamine 0.22 U
8270E P9J028311.2 10/17/19 20:38 JMVmg/kg dry 0.51Pentachlorophenol0.51 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.0087Phenanthrene0.0087 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.13Phenol0.13 U
8270E P9J028310.80 10/17/19 20:38 JMVmg/kg dry 0.012Pyrene0.012 U
Surrogate Recovery Control Limits
37-13175 %2,4,6-Tribromophenol
47-13075 %2-Fluorobiphenyl
44-11776 %2-Fluorophenol
45-12169 %Nitrobenzene-d5
37-12772 %Phenol-d5
38-13570 %Terphenyl-d14
Total Metals
7471B P9J030510.061 10/18/19 14:52 mmrmg/kg dry 0.021Mercury0.032 J
6020B P9J0278101.2 10/17/19 18:28 JABmg/kg dry 0.40Arsenic1.7
6020B P9J0278101210/17/19 18:28 JABmg/kg dry 0.41Barium40
6020B P9J0278100.61 10/17/19 18:28 JABmg/kg dry 0.12Cadmium0.12 U
6020B P9J0278101.2 10/17/19 18:28 JABmg/kg dry 0.32Chromium12
6020B P9J0278101.2 10/17/19 18:28 JABmg/kg dry 0.23Lead9.6
6020B P9J0278101.2 10/17/19 18:28 JABmg/kg dry 0.33Selenium0.89 J
6020B P9J0278100.61 10/17/19 18:28 JABmg/kg dry 0.14Silver0.14 U
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 5 of 47
Laboratory Report
10/31/2019
ResultParameter Batch
ID
Report
Limit
Analysis
Date/Time
MethodDilution
Factor
Units MDL Analyst
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Sample Matrix: Solid
Client Sample ID:
Prism Sample ID: 9100233-01
Prism Work Order: 9100233
Time Collected: 10/10/19 16:45
Time Submitted: 10/15/19 11:45
SB-1
Volatile Organic Compounds by GC/MS
8260D P9J030410.0045 10/17/19 14:49 JLBmg/kg dry 0.000651,1,1-Trichloroethane 0.00065 U
8260D P9J030410.0045 10/17/19 14:49 JLBmg/kg dry 0.000321,1,2,2-Tetrachloroethane 0.00032 U
8260D P9J030410.0089 10/17/19 14:49 JLBmg/kg dry 0.000781,1,2-Trichloro-1,2,2-trifluoroethane 0.00078 U
8260D P9J030410.0045 10/17/19 14:49 JLBmg/kg dry 0.000481,1,2-Trichloroethane 0.00048 U
8260D P9J030410.0045 10/17/19 14:49 JLBmg/kg dry 0.000801,1-Dichloroethane 0.00080 U
8260D P9J030410.0045 10/17/19 14:49 JLBmg/kg dry 0.000821,1-Dichloroethylene 0.00082 U
8260D P9J030410.0089 10/17/19 14:49 JLBmg/kg dry 0.000641,2,3-Trichlorobenzene 0.00064 U
8260D P9J030410.0089 10/17/19 14:49 JLBmg/kg dry 0.000431,2,4-Trichlorobenzene 0.00043 U
8260D P9J030410.0089 10/17/19 14:49 JLBmg/kg dry 0.000561,2-Dibromo-3-chloropropane 0.00056 U
8260D P9J030410.0045 10/17/19 14:49 JLBmg/kg dry 0.000401,2-Dibromoethane 0.00040 U
8260D P9J030410.0045 10/17/19 14:49 JLBmg/kg dry 0.000501,2-Dichlorobenzene 0.00050 U
8260D P9J030410.0045 10/17/19 14:49 JLBmg/kg dry 0.000531,2-Dichloroethane 0.00053 U
8260D P9J030410.0045 10/17/19 14:49 JLBmg/kg dry 0.000671,2-Dichloropropane 0.00067 U
8260D P9J030410.0045 10/17/19 14:49 JLBmg/kg dry 0.000551,3-Dichlorobenzene 0.00055 U
8260D P9J030410.0045 10/17/19 14:49 JLBmg/kg dry 0.000561,4-Dichlorobenzene 0.00056 U
8260D P9J030410.089 10/17/19 14:49 JLBmg/kg dry 0.0121,4-Dioxane 0.012 U
8260D P9J030410.018 10/17/19 14:49 JLBmg/kg dry 0.0011Acetone0.030
8260D P9J030410.0045 10/17/19 14:49 JLBmg/kg dry 0.00070Benzene0.00070 U
8260D P9J030410.0045 10/17/19 14:49 JLBmg/kg dry 0.00073Bromochloromethane0.00073 U
8260D P9J030410.0045 10/17/19 14:49 JLBmg/kg dry 0.00042Bromodichloromethane0.00042 U
8260D P9J030410.0045 10/17/19 14:49 JLBmg/kg dry 0.00034Bromoform0.00034 U
8260D P9J030410.0089 10/17/19 14:49 JLBmg/kg dry 0.0022Bromomethane0.0022 U
8260D P9J030410.0045 10/17/19 14:49 JLBmg/kg dry 0.00077Carbon disulfide 0.010
8260D P9J030410.0045 10/17/19 14:49 JLBmg/kg dry 0.00088Carbon Tetrachloride 0.00088 U
8260D P9J030410.0045 10/17/19 14:49 JLBmg/kg dry 0.00070Chlorobenzene0.00070 U
8260D P9J030410.0089 10/17/19 14:49 JLBmg/kg dry 0.00085Chloroethane0.00085 U
8260D P9J030410.0045 10/17/19 14:49 JLBmg/kg dry 0.00055Chloroform0.00055 U
8260D P9J030410.0089 10/17/19 14:49 JLBmg/kg dry 0.0014Chloromethane0.0014 U
8260D P9J030410.0045 10/17/19 14:49 JLBmg/kg dry 0.00070cis-1,2-Dichloroethylene 0.00070 U
8260D P9J030410.0045 10/17/19 14:49 JLBmg/kg dry 0.00044cis-1,3-Dichloropropylene 0.00044 U
8260D P9J030410.0045 10/17/19 14:49 JLBmg/kg dry 0.00054Cyclohexane0.00054 U
8260D P9J030410.0045 10/17/19 14:49 JLBmg/kg dry 0.00030Dibromochloromethane0.00030 U
8260D P9J030410.0089 10/17/19 14:49 JLBmg/kg dry 0.0013Dichlorodifluoromethane0.0013 U
8260D P9J030410.0045 10/17/19 14:49 JLBmg/kg dry 0.00067Ethylbenzene0.00067 U
8260D P9J030410.0045 10/17/19 14:49 JLBmg/kg dry 0.00052Isopropylbenzene (Cumene)0.00052 U
8260D P9J030410.0089 10/17/19 14:49 JLBmg/kg dry 0.0011m,p-Xylenes 0.0011 U
8260D P9J030410.0045 10/17/19 14:49 JLBmg/kg dry 0.00041Methyl Acetate 0.00041 U
8260D P9J030410.018 10/17/19 14:49 JLBmg/kg dry 0.00031Methyl Butyl Ketone (2-Hexanone)0.00031 U
8260D P9J030410.0045 10/17/19 14:49 JLBmg/kg dry 0.00026Methylcyclohexane0.00026 U
8260D P9J030410.018 10/17/19 14:49 JLBmg/kg dry 0.0010Methyl Ethyl Ketone (2-Butanone)0.0010 U
8260D P9J030410.018 10/17/19 14:49 JLBmg/kg dry 0.00036Methyl Isobutyl Ketone 0.00036 U
8260D P9J030410.0045 10/17/19 14:49 JLBmg/kg dry 0.00072Methylene Chloride 0.00072 U
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 6 of 47
Laboratory Report
10/31/2019
ResultParameter Batch
ID
Report
Limit
Analysis
Date/Time
MethodDilution
Factor
Units MDL Analyst
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Sample Matrix: Solid
Client Sample ID:
Prism Sample ID: 9100233-01
Prism Work Order: 9100233
Time Collected: 10/10/19 16:45
Time Submitted: 10/15/19 11:45
SB-1
8260D P9J030410.0045 10/17/19 14:49 JLBmg/kg dry 0.00062Methyl-tert-Butyl Ether 0.00062 U
8260D P9J030410.0045 10/17/19 14:49 JLBmg/kg dry 0.00047o-Xylene 0.00047 U
8260D P9J030410.0045 10/17/19 14:49 JLBmg/kg dry 0.00043Styrene0.00043 U
8260D P9J030410.0045 10/17/19 14:49 JLBmg/kg dry 0.00081Tetrachloroethylene0.00081 U
8260D P9J030410.0045 10/17/19 14:49 JLBmg/kg dry 0.00071Toluene0.00071 U
8260D P9J030410.0045 10/17/19 14:49 JLBmg/kg dry 0.00085trans-1,2-Dichloroethylene 0.00085 U
8260D P9J030410.0045 10/17/19 14:49 JLBmg/kg dry 0.00038trans-1,3-Dichloropropylene 0.00038 U
8260D P9J030410.0045 10/17/19 14:49 JLBmg/kg dry 0.00086Trichloroethylene0.00086 U
8260D P9J030410.0089 10/17/19 14:49 JLBmg/kg dry 0.0012Trichlorofluoromethane0.0012 U
8260D P9J030410.0089 10/17/19 14:49 JLBmg/kg dry 0.00088Vinyl chloride 0.00088 U
8260D P9J030410.013 10/17/19 14:49 JLBmg/kg dry 0.0016Xylenes, total 0.0016 U
Surrogate Recovery Control Limits
70-130107 %4-Bromofluorobenzene
84-123106 %Dibromofluoromethane
76-12995 %Toluene-d8
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 7 of 47
Laboratory Report
10/31/2019
ResultParameter Batch
ID
Report
Limit
Analysis
Date/Time
MethodDilution
Factor
Units MDL Analyst
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Sample Matrix: Solid
Client Sample ID:
Prism Sample ID: 9100233-02
Prism Work Order: 9100233
Time Collected: 10/10/19 00:00
Time Submitted: 10/15/19 11:45
Dup
General Chemistry Parameters
SM2540 G P9J032210.100 10/21/19 12:45 EDV% by
Weight
0.100% Solids 82.2
Semivolatile Organic Compounds by GC/MS
8270E P9J028310.40 10/17/19 20:59 JMVmg/kg dry 0.111,1’-Biphenyl 0.11 U
8270E P9J028310.40 10/17/19 20:59 JMVmg/kg dry 0.242,3,4,6-Tetrachlorophenol 0.24 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.172,4,5-Trichlorophenol 0.17 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.192,4,6-Trichlorophenol 0.19 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.162,4-Dichlorophenol 0.16 U
8270E P9J028310.40 10/17/19 20:59 JMVmg/kg dry 0.172,4-Dimethylphenol 0.17 U
8270E P9J028311.8 10/17/19 20:59 JMVmg/kg dry 0.472,4-Dinitrophenol 0.47 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.212,4-Dinitrotoluene 0.21 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.212,6-Dinitrotoluene 0.21 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.192-Chloronaphthalene 0.19 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.152-Chlorophenol 0.15 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.0152-Methylnaphthalene 0.015 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.152-Methylphenol 0.15 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.172-Nitroaniline 0.17 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.132-Nitrophenol 0.13 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.163,3’-Dichlorobenzidine 0.16 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.173/4-Methylphenol 0.17 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.153-Nitroaniline 0.15 U
8270E P9J028311.8 10/17/19 20:59 JMVmg/kg dry 0.444,6-Dinitro-2-methylphenol 0.44 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.194-Bromophenyl phenyl ether 0.19 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.154-Chloro-3-methylphenol 0.15 U
8270E P9J028310.40 10/17/19 20:59 JMVmg/kg dry 0.0974-Chloroaniline 0.097 U
8270E P9J028311.2 10/17/19 20:59 JMVmg/kg dry 0.244-Chlorophenyl phenyl ether 0.24 U
8270E P9J028310.40 10/17/19 20:59 JMVmg/kg dry 0.124-Nitroaniline 0.12 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.204-Nitrophenol 0.20 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.018Acenaphthene0.018 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.016Acenaphthylene0.016 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.19Acetophenone0.19 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.0088Anthracene0.0088 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.098Atrazine0.098 U
8270E P9J028310.40 10/17/19 20:59 JMVmg/kg dry 0.069Benzaldehyde0.069 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.0096Benzo(a)anthracene 0.0096 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.0071Benzo(a)pyrene 0.0071 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.0074Benzo(b)fluoranthene 0.0074 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.0079Benzo(g,h,i)perylene 0.0079 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.0085Benzo(k)fluoranthene 0.0085 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.15bis(2-Chloroethoxy)methane 0.15 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.13Bis(2-Chloroethyl)ether 0.13 U
8270E P9J028310.40 10/17/19 20:59 JMVmg/kg dry 0.14Bis(2-chloroisopropyl)ether 0.14 U
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 8 of 47
Laboratory Report
10/31/2019
ResultParameter Batch
ID
Report
Limit
Analysis
Date/Time
MethodDilution
Factor
Units MDL Analyst
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Sample Matrix: Solid
Client Sample ID:
Prism Sample ID: 9100233-02
Prism Work Order: 9100233
Time Collected: 10/10/19 00:00
Time Submitted: 10/15/19 11:45
Dup
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.18Bis(2-Ethylhexyl)phthalate 0.18 U
8270E P9J028310.40 10/17/19 20:59 JMVmg/kg dry 0.14Butyl benzyl phthalate 0.14 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.15Caprolactam0.15 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.18Carbazole0.18 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.0094Chrysene0.0094 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.023Dibenzo(a,h)anthracene 0.023 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.22Dibenzofuran0.22 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.21Diethyl phthalate 0.21 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.19Dimethyl phthalate 0.19 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.20Di-n-butyl phthalate 0.20 U
8270E P9J028310.40 10/17/19 20:59 JMVmg/kg dry 0.21Di-n-octyl phthalate 0.21 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.0091Fluoranthene0.0091 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.014Fluorene0.014 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.18Hexachlorobenzene0.18 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.18Hexachlorobutadiene0.18 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.27Hexachlorocyclopentadiene0.27 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.13Hexachloroethane0.13 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.023Indeno(1,2,3-cd)pyrene 0.023 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.17Isophorone0.17 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.017Naphthalene0.017 U
8270E P9J028310.40 10/17/19 20:59 JMVmg/kg dry 0.17Nitrobenzene0.17 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.18N-Nitroso-di-n-propylamine 0.18 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.22N-Nitrosodiphenylamine 0.22 U
8270E P9J028311.2 10/17/19 20:59 JMVmg/kg dry 0.51Pentachlorophenol0.51 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.0087Phenanthrene0.0087 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.13Phenol0.13 U
8270E P9J028310.80 10/17/19 20:59 JMVmg/kg dry 0.012Pyrene0.012 U
Surrogate Recovery Control Limits
37-13175 %2,4,6-Tribromophenol
47-13073 %2-Fluorobiphenyl
44-11773 %2-Fluorophenol
45-12165 %Nitrobenzene-d5
37-12770 %Phenol-d5
38-13570 %Terphenyl-d14
Total Metals
7471B P9J030510.061 10/18/19 14:56 mmrmg/kg dry 0.021Mercury0.037 J
6020B P9J0278101.2 10/17/19 18:35 JABmg/kg dry 0.40Arsenic1.7
6020B P9J0278101210/17/19 18:35 JABmg/kg dry 0.41Barium42
6020B P9J0278100.61 10/17/19 18:35 JABmg/kg dry 0.12Cadmium0.12 U
6020B P9J0278101.2 10/17/19 18:35 JABmg/kg dry 0.32Chromium12
6020B P9J0278101.2 10/17/19 18:35 JABmg/kg dry 0.23Lead11
6020B P9J0278101.2 10/17/19 18:35 JABmg/kg dry 0.33Selenium1.0 J
6020B P9J0278100.61 10/17/19 18:35 JABmg/kg dry 0.14Silver0.14 U
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 9 of 47
Laboratory Report
10/31/2019
ResultParameter Batch
ID
Report
Limit
Analysis
Date/Time
MethodDilution
Factor
Units MDL Analyst
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Sample Matrix: Solid
Client Sample ID:
Prism Sample ID: 9100233-02
Prism Work Order: 9100233
Time Collected: 10/10/19 00:00
Time Submitted: 10/15/19 11:45
Dup
Volatile Organic Compounds by GC/MS
8260D P9J030410.0042 10/17/19 15:19 JLBmg/kg dry 0.000611,1,1-Trichloroethane 0.00061 U
8260D P9J030410.0042 10/17/19 15:19 JLBmg/kg dry 0.000301,1,2,2-Tetrachloroethane 0.00030 U
8260D P9J030410.0084 10/17/19 15:19 JLBmg/kg dry 0.000731,1,2-Trichloro-1,2,2-trifluoroethane 0.00073 U
8260D P9J030410.0042 10/17/19 15:19 JLBmg/kg dry 0.000451,1,2-Trichloroethane 0.00045 U
8260D P9J030410.0042 10/17/19 15:19 JLBmg/kg dry 0.000751,1-Dichloroethane 0.00075 U
8260D P9J030410.0042 10/17/19 15:19 JLBmg/kg dry 0.000771,1-Dichloroethylene 0.00077 U
8260D P9J030410.0084 10/17/19 15:19 JLBmg/kg dry 0.000601,2,3-Trichlorobenzene 0.00060 U
8260D P9J030410.0084 10/17/19 15:19 JLBmg/kg dry 0.000401,2,4-Trichlorobenzene 0.00040 U
8260D P9J030410.0084 10/17/19 15:19 JLBmg/kg dry 0.000531,2-Dibromo-3-chloropropane 0.00053 U
8260D P9J030410.0042 10/17/19 15:19 JLBmg/kg dry 0.000371,2-Dibromoethane 0.00037 U
8260D P9J030410.0042 10/17/19 15:19 JLBmg/kg dry 0.000471,2-Dichlorobenzene 0.00047 U
8260D P9J030410.0042 10/17/19 15:19 JLBmg/kg dry 0.000501,2-Dichloroethane 0.00050 U
8260D P9J030410.0042 10/17/19 15:19 JLBmg/kg dry 0.000631,2-Dichloropropane 0.00063 U
8260D P9J030410.0042 10/17/19 15:19 JLBmg/kg dry 0.000521,3-Dichlorobenzene 0.00052 U
8260D P9J030410.0042 10/17/19 15:19 JLBmg/kg dry 0.000531,4-Dichlorobenzene 0.00053 U
8260D P9J030410.084 10/17/19 15:19 JLBmg/kg dry 0.0111,4-Dioxane 0.011 U
8260D P9J030410.017 10/17/19 15:19 JLBmg/kg dry 0.0011Acetone0.021
8260D P9J030410.0042 10/17/19 15:19 JLBmg/kg dry 0.00065Benzene0.00065 U
8260D P9J030410.0042 10/17/19 15:19 JLBmg/kg dry 0.00069Bromochloromethane0.00069 U
8260D P9J030410.0042 10/17/19 15:19 JLBmg/kg dry 0.00040Bromodichloromethane0.00040 U
8260D P9J030410.0042 10/17/19 15:19 JLBmg/kg dry 0.00032Bromoform0.00032 U
8260D P9J030410.0084 10/17/19 15:19 JLBmg/kg dry 0.0020Bromomethane0.0020 U
8260D P9J030410.0042 10/17/19 15:19 JLBmg/kg dry 0.00072Carbon disulfide 0.0082
8260D P9J030410.0042 10/17/19 15:19 JLBmg/kg dry 0.00082Carbon Tetrachloride 0.00082 U
8260D P9J030410.0042 10/17/19 15:19 JLBmg/kg dry 0.00065Chlorobenzene0.00065 U
8260D P9J030410.0084 10/17/19 15:19 JLBmg/kg dry 0.00080Chloroethane0.00080 U
8260D P9J030410.0042 10/17/19 15:19 JLBmg/kg dry 0.00051Chloroform0.00051 U
8260D P9J030410.0084 10/17/19 15:19 JLBmg/kg dry 0.0013Chloromethane0.0013 U
8260D P9J030410.0042 10/17/19 15:19 JLBmg/kg dry 0.00066cis-1,2-Dichloroethylene 0.00066 U
8260D P9J030410.0042 10/17/19 15:19 JLBmg/kg dry 0.00041cis-1,3-Dichloropropylene 0.00041 U
8260D P9J030410.0042 10/17/19 15:19 JLBmg/kg dry 0.00051Cyclohexane0.00051 U
8260D P9J030410.0042 10/17/19 15:19 JLBmg/kg dry 0.00028Dibromochloromethane0.00028 U
8260D P9J030410.0084 10/17/19 15:19 JLBmg/kg dry 0.0012Dichlorodifluoromethane0.0012 U
8260D P9J030410.0042 10/17/19 15:19 JLBmg/kg dry 0.00063Ethylbenzene0.00063 U
8260D P9J030410.0042 10/17/19 15:19 JLBmg/kg dry 0.00049Isopropylbenzene (Cumene)0.00049 U
8260D P9J030410.0084 10/17/19 15:19 JLBmg/kg dry 0.0011m,p-Xylenes 0.0011 U
8260D P9J030410.0042 10/17/19 15:19 JLBmg/kg dry 0.00039Methyl Acetate 0.00039 U
8260D P9J030410.017 10/17/19 15:19 JLBmg/kg dry 0.00029Methyl Butyl Ketone (2-Hexanone)0.00029 U
8260D P9J030410.0042 10/17/19 15:19 JLBmg/kg dry 0.00025Methylcyclohexane0.00025 U
8260D P9J030410.017 10/17/19 15:19 JLBmg/kg dry 0.00098Methyl Ethyl Ketone (2-Butanone)0.00098 U
8260D P9J030410.017 10/17/19 15:19 JLBmg/kg dry 0.00034Methyl Isobutyl Ketone 0.00034 U
8260D P9J030410.0042 10/17/19 15:19 JLBmg/kg dry 0.00068Methylene Chloride 0.00068 U
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 10 of 47
Laboratory Report
10/31/2019
ResultParameter Batch
ID
Report
Limit
Analysis
Date/Time
MethodDilution
Factor
Units MDL Analyst
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Sample Matrix: Solid
Client Sample ID:
Prism Sample ID: 9100233-02
Prism Work Order: 9100233
Time Collected: 10/10/19 00:00
Time Submitted: 10/15/19 11:45
Dup
8260D P9J030410.0042 10/17/19 15:19 JLBmg/kg dry 0.00059Methyl-tert-Butyl Ether 0.00059 U
8260D P9J030410.0042 10/17/19 15:19 JLBmg/kg dry 0.00044o-Xylene 0.00044 U
8260D P9J030410.0042 10/17/19 15:19 JLBmg/kg dry 0.00041Styrene0.00041 U
8260D P9J030410.0042 10/17/19 15:19 JLBmg/kg dry 0.00076Tetrachloroethylene0.00076 U
8260D P9J030410.0042 10/17/19 15:19 JLBmg/kg dry 0.00066Toluene0.00066 U
8260D P9J030410.0042 10/17/19 15:19 JLBmg/kg dry 0.00080trans-1,2-Dichloroethylene 0.00080 U
8260D P9J030410.0042 10/17/19 15:19 JLBmg/kg dry 0.00036trans-1,3-Dichloropropylene 0.00036 U
8260D P9J030410.0042 10/17/19 15:19 JLBmg/kg dry 0.00081Trichloroethylene0.00081 U
8260D P9J030410.0084 10/17/19 15:19 JLBmg/kg dry 0.0011Trichlorofluoromethane0.0011 U
8260D P9J030410.0084 10/17/19 15:19 JLBmg/kg dry 0.00083Vinyl chloride 0.00083 U
8260D P9J030410.013 10/17/19 15:19 JLBmg/kg dry 0.0015Xylenes, total 0.0015 U
Surrogate Recovery Control Limits
70-130105 %4-Bromofluorobenzene
84-123105 %Dibromofluoromethane
76-12995 %Toluene-d8
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 11 of 47
10/31/19
Level II QC Report
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Prism Work Order: 9100233
Time Submitted: 10/15/2019 11:45:00AM
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
Batch P9J0304 - 5035
Blank (P9J0304-BLK1)Prepared & Analyzed: 10/17/19
1,1,1-Trichloroethane mg/kg wetBRL0.0050
1,1,2,2-Tetrachloroethane mg/kg wetBRL0.0050
1,1,2-Trichloro-1,2,2-trifluoroethane mg/kg wetBRL0.010
1,1,2-Trichloroethane mg/kg wetBRL0.0050
1,1-Dichloroethane mg/kg wetBRL0.0050
1,1-Dichloroethylene mg/kg wetBRL0.0050
1,2,3-Trichlorobenzene mg/kg wetBRL0.010
1,2,4-Trichlorobenzene mg/kg wetBRL0.010
1,2-Dibromo-3-chloropropane mg/kg wetBRL0.010
1,2-Dibromoethane mg/kg wetBRL0.0050
1,2-Dichlorobenzene mg/kg wetBRL0.0050
1,2-Dichloroethane mg/kg wetBRL0.0050
1,2-Dichloropropane mg/kg wetBRL0.0050
1,3-Dichlorobenzene mg/kg wetBRL0.0050
1,4-Dichlorobenzene mg/kg wetBRL0.0050
1,4-Dioxane mg/kg wetBRL0.10
Acetone mg/kg wetBRL0.020
Benzene mg/kg wetBRL0.0050
Bromochloromethane mg/kg wetBRL0.0050
Bromodichloromethane mg/kg wetBRL0.0050
Bromoform mg/kg wetBRL0.0050
Bromomethane mg/kg wetBRL0.010
Carbon disulfide mg/kg wetBRL0.0050
Carbon Tetrachloride mg/kg wetBRL0.0050
Chlorobenzene mg/kg wetBRL0.0050
Chloroethane mg/kg wetBRL0.010
Chloroform mg/kg wetBRL0.0050
Chloromethane mg/kg wetBRL0.010
cis-1,2-Dichloroethylene mg/kg wetBRL0.0050
cis-1,3-Dichloropropylene mg/kg wetBRL0.0050
Cyclohexane mg/kg wetBRL0.0050
Dibromochloromethane mg/kg wetBRL0.0050
Dichlorodifluoromethane mg/kg wetBRL0.010
Ethylbenzene mg/kg wetBRL0.0050
Isopropylbenzene (Cumene)mg/kg wetBRL0.0050
m,p-Xylenes mg/kg wetBRL0.010
Methyl Acetate mg/kg wetBRL0.0050
Methyl Butyl Ketone (2-Hexanone)mg/kg wetBRL0.020
Methylcyclohexane mg/kg wetBRL0.0050
Methyl Ethyl Ketone (2-Butanone)mg/kg wetBRL0.020
Methyl Isobutyl Ketone mg/kg wetBRL0.020
Methylene Chloride mg/kg wetBRL0.0050
Methyl-tert-Butyl Ether mg/kg wetBRL0.0050
o-Xylene mg/kg wetBRL0.0050
Styrene mg/kg wetBRL0.0050
Tetrachloroethylene mg/kg wetBRL0.0050
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 12 of 47
10/31/19
Level II QC Report
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Prism Work Order: 9100233
Time Submitted: 10/15/2019 11:45:00AM
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
Batch P9J0304 - 5035
Blank (P9J0304-BLK1)Prepared & Analyzed: 10/17/19
Toluene mg/kg wetBRL0.0050
trans-1,2-Dichloroethylene mg/kg wetBRL0.0050
trans-1,3-Dichloropropylene mg/kg wetBRL0.0050
Trichloroethylene mg/kg wetBRL0.0050
Trichlorofluoromethane mg/kg wetBRL0.010
Vinyl chloride mg/kg wetBRL0.010
Xylenes, total mg/kg wetBRL0.015
ug/L 50.00 70-130Surrogate: 4-Bromofluorobenzene 10250.9
ug/L 50.00 84-123Surrogate: Dibromofluoromethane 10552.7
ug/L 50.00 76-129Surrogate: Toluene-d8 9547.3
LCS (P9J0304-BS1)Prepared & Analyzed: 10/17/19
1,1,1-Trichloroethane mg/kg wet0.0610 0.0050 0.05000 67-131122
1,1,2,2-Tetrachloroethane mg/kg wet0.0529 0.0050 0.05000 56-126106
1,1,2-Trichloro-1,2,2-trifluoroethane mg/kg wet0.0552 0.010 0.05000 70-130110
1,1,2-Trichloroethane mg/kg wet0.0521 0.0050 0.05000 70-133104
1,1-Dichloroethane mg/kg wet0.0566 0.0050 0.05000 74-127113
1,1-Dichloroethylene mg/kg wet0.0572 0.0050 0.05000 67-149114
1,2,3-Trichlorobenzene mg/kg wet0.0534 0.010 0.05000 68-130107
1,2,4-Trichlorobenzene mg/kg wet0.0527 0.010 0.05000 66-125105
1,2-Dibromo-3-chloropropane mg/kg wet0.0496 0.010 0.05000 55-15799
1,2-Dibromoethane mg/kg wet0.0543 0.0050 0.05000 70-132109
1,2-Dichlorobenzene mg/kg wet0.0508 0.0050 0.05000 72-123102
1,2-Dichloroethane mg/kg wet0.0533 0.0050 0.05000 68-128107
1,2-Dichloropropane mg/kg wet0.0555 0.0050 0.05000 73-130111
1,3-Dichlorobenzene mg/kg wet0.0506 0.0050 0.05000 71-120101
1,4-Dichlorobenzene mg/kg wet0.0513 0.0050 0.05000 71-123103
1,4-Dioxane mg/kg wet0.587 0.10 0.5000 70-130117
Acetone mg/kg wet0.108 0.020 0.1000 29-198108
Benzene mg/kg wet0.0547 0.0050 0.05000 74-127109
Bromochloromethane mg/kg wet0.0537 0.0050 0.05000 72-134107
Bromodichloromethane mg/kg wet0.0573 0.0050 0.05000 75-122115
Bromoform mg/kg wet0.0528 0.0050 0.05000 66-135106
Bromomethane mg/kg wet0.0477 0.010 0.05000 20-18095
Carbon disulfide mg/kg wet0.0524 0.0050 0.05000 61-129105
Carbon Tetrachloride mg/kg wet0.0676 0.0050 0.05000 64-143135
Chlorobenzene mg/kg wet0.0503 0.0050 0.05000 74-118101
Chloroethane mg/kg wet0.0536 0.010 0.05000 33-149107
Chloroform mg/kg wet0.0552 0.0050 0.05000 73-127110
Chloromethane mg/kg wet0.0461 0.010 0.05000 45-14392
cis-1,2-Dichloroethylene mg/kg wet0.0540 0.0050 0.05000 76-134108
cis-1,3-Dichloropropylene mg/kg wet0.0605 0.0050 0.05000 71-125121
Cyclohexane mg/kg wet0.0571 0.0050 0.05000 70-130114
Dibromochloromethane mg/kg wet0.0568 0.0050 0.05000 73-122114
Dichlorodifluoromethane mg/kg wet0.0485 0.010 0.05000 26-14697
Ethylbenzene mg/kg wet0.0525 0.0050 0.05000 74-128105
Isopropylbenzene (Cumene)mg/kg wet0.0523 0.0050 0.05000 68-126105
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 13 of 47
10/31/19
Level II QC Report
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Prism Work Order: 9100233
Time Submitted: 10/15/2019 11:45:00AM
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
Batch P9J0304 - 5035
LCS (P9J0304-BS1)Prepared & Analyzed: 10/17/19
m,p-Xylenes mg/kg wet0.106 0.010 0.1000 75-124106
Methyl Acetate mg/kg wet0.0577 0.0050 0.05000 70-130115
Methyl Butyl Ketone (2-Hexanone)mg/kg wet0.0552 0.020 0.05000 61-157110
Methylcyclohexane mg/kg wet0.0523 0.0050 0.05000 70-130105
Methyl Ethyl Ketone (2-Butanone)mg/kg wet0.0557 0.020 0.05000 63-149111
Methyl Isobutyl Ketone mg/kg wet0.0565 0.020 0.05000 57-162113
Methylene Chloride mg/kg wet0.0590 0.0050 0.05000 74-129118
Methyl-tert-Butyl Ether mg/kg wet0.0610 0.0050 0.05000 70-130122
o-Xylene mg/kg wet0.0510 0.0050 0.05000 74-126102
Styrene mg/kg wet0.0533 0.0050 0.05000 77-121107
Tetrachloroethylene mg/kg wet0.0548 0.0050 0.05000 68-130110
Toluene mg/kg wet0.0551 0.0050 0.05000 71-129110
trans-1,2-Dichloroethylene mg/kg wet0.0553 0.0050 0.05000 73-132111
trans-1,3-Dichloropropylene mg/kg wet0.0685 0.0050 0.05000 LH68-123137
Trichloroethylene mg/kg wet0.0550 0.0050 0.05000 75-133110
Trichlorofluoromethane mg/kg wet0.0556 0.010 0.05000 44-146111
Vinyl chloride mg/kg wet0.0542 0.010 0.05000 48-147108
Xylenes, total mg/kg wet0.157 0.015 0.1500 74-126105
ug/L 50.00 70-130Surrogate: 4-Bromofluorobenzene 9849.0
ug/L 50.00 84-123Surrogate: Dibromofluoromethane 9949.7
ug/L 50.00 76-129Surrogate: Toluene-d8 9346.6
LCS Dup (P9J0304-BSD1)Prepared & Analyzed: 10/17/19
1,1,1-Trichloroethane mg/kg wet0.0562 0.0050 0.05000 2067-131112 8
1,1,2,2-Tetrachloroethane mg/kg wet0.0506 0.0050 0.05000 2056-126101 4
1,1,2-Trichloro-1,2,2-trifluoroethane mg/kg wet0.0504 0.010 0.05000 2070-130101 9
1,1,2-Trichloroethane mg/kg wet0.0501 0.0050 0.05000 2070-133100 4
1,1-Dichloroethane mg/kg wet0.0524 0.0050 0.05000 2074-127105 8
1,1-Dichloroethylene mg/kg wet0.0516 0.0050 0.05000 2067-149103 10
1,2,3-Trichlorobenzene mg/kg wet0.0516 0.010 0.05000 2068-130103 3
1,2,4-Trichlorobenzene mg/kg wet0.0505 0.010 0.05000 2066-125101 4
1,2-Dibromo-3-chloropropane mg/kg wet0.0483 0.010 0.05000 2055-15797 3
1,2-Dibromoethane mg/kg wet0.0522 0.0050 0.05000 2070-132104 4
1,2-Dichlorobenzene mg/kg wet0.0485 0.0050 0.05000 2072-12397 5
1,2-Dichloroethane mg/kg wet0.0503 0.0050 0.05000 2068-128101 6
1,2-Dichloropropane mg/kg wet0.0516 0.0050 0.05000 2073-130103 7
1,3-Dichlorobenzene mg/kg wet0.0481 0.0050 0.05000 2071-12096 5
1,4-Dichlorobenzene mg/kg wet0.0488 0.0050 0.05000 2071-12398 5
1,4-Dioxane mg/kg wet0.550 0.10 0.5000 2070-130110 6
Acetone mg/kg wet0.0991 0.020 0.1000 2029-19899 9
Benzene mg/kg wet0.0503 0.0050 0.05000 2074-127101 8
Bromochloromethane mg/kg wet0.0513 0.0050 0.05000 2072-134103 5
Bromodichloromethane mg/kg wet0.0548 0.0050 0.05000 2075-122110 4
Bromoform mg/kg wet0.0518 0.0050 0.05000 2066-135104 2
Bromomethane mg/kg wet0.0440 0.010 0.05000 2020-18088 8
Carbon disulfide mg/kg wet0.0472 0.0050 0.05000 2061-12994 11
Carbon Tetrachloride mg/kg wet0.0629 0.0050 0.05000 2064-143126 7
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 14 of 47
10/31/19
Level II QC Report
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Prism Work Order: 9100233
Time Submitted: 10/15/2019 11:45:00AM
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
Batch P9J0304 - 5035
LCS Dup (P9J0304-BSD1)Prepared & Analyzed: 10/17/19
Chlorobenzene mg/kg wet0.0478 0.0050 0.05000 2074-11896 5
Chloroethane mg/kg wet0.0486 0.010 0.05000 2033-14997 10
Chloroform mg/kg wet0.0512 0.0050 0.05000 2073-127102 8
Chloromethane mg/kg wet0.0422 0.010 0.05000 2045-14384 9
cis-1,2-Dichloroethylene mg/kg wet0.0503 0.0050 0.05000 2076-134101 7
cis-1,3-Dichloropropylene mg/kg wet0.0571 0.0050 0.05000 2071-125114 6
Cyclohexane mg/kg wet0.0514 0.0050 0.05000 2070-130103 11
Dibromochloromethane mg/kg wet0.0566 0.0050 0.05000 2073-122113 0.3
Dichlorodifluoromethane mg/kg wet0.0431 0.010 0.05000 2026-14686 12
Ethylbenzene mg/kg wet0.0491 0.0050 0.05000 2074-12898 7
Isopropylbenzene (Cumene)mg/kg wet0.0487 0.0050 0.05000 2068-12697 7
m,p-Xylenes mg/kg wet0.0997 0.010 0.1000 2075-124100 6
Methyl Acetate mg/kg wet0.0497 0.0050 0.05000 2070-13099 15
Methyl Butyl Ketone (2-Hexanone)mg/kg wet0.0518 0.020 0.05000 2061-157104 6
Methylcyclohexane mg/kg wet0.0470 0.0050 0.05000 2070-13094 11
Methyl Ethyl Ketone (2-Butanone)mg/kg wet0.0510 0.020 0.05000 2063-149102 9
Methyl Isobutyl Ketone mg/kg wet0.0523 0.020 0.05000 2057-162105 8
Methylene Chloride mg/kg wet0.0558 0.0050 0.05000 2074-129112 5
Methyl-tert-Butyl Ether mg/kg wet0.0577 0.0050 0.05000 2070-130115 6
o-Xylene mg/kg wet0.0483 0.0050 0.05000 2074-12697 6
Styrene mg/kg wet0.0501 0.0050 0.05000 2077-121100 6
Tetrachloroethylene mg/kg wet0.0500 0.0050 0.05000 2068-130100 9
Toluene mg/kg wet0.0510 0.0050 0.05000 2071-129102 8
trans-1,2-Dichloroethylene mg/kg wet0.0505 0.0050 0.05000 2073-132101 9
trans-1,3-Dichloropropylene mg/kg wet0.0652 0.0050 0.05000 20 LH68-123130 5
Trichloroethylene mg/kg wet0.0495 0.0050 0.05000 2075-13399 11
Trichlorofluoromethane mg/kg wet0.0498 0.010 0.05000 2044-146100 11
Vinyl chloride mg/kg wet0.0487 0.010 0.05000 2048-14797 11
Xylenes, total mg/kg wet0.148 0.015 0.1500 2074-12699 6
ug/L 50.00 70-130Surrogate: 4-Bromofluorobenzene 9848.9
ug/L 50.00 84-123Surrogate: Dibromofluoromethane 10049.9
ug/L 50.00 76-129Surrogate: Toluene-d8 9547.6
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 15 of 47
10/31/19
Level II QC Report
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Prism Work Order: 9100233
Time Submitted: 10/15/2019 11:45:00AM
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Semivolatile Organic Compounds by GC/MS - Quality Control
Batch P9J0283 - 3546
Blank (P9J0283-BLK1)Prepared & Analyzed: 10/17/19
1,1’-Biphenyl mg/kg wetBRL0.33
2,3,4,6-Tetrachlorophenol mg/kg wetBRL0.33
2,4,5-Trichlorophenol mg/kg wetBRL0.66
2,4,6-Trichlorophenol mg/kg wetBRL0.66
2,4-Dichlorophenol mg/kg wetBRL0.66
2,4-Dimethylphenol mg/kg wetBRL0.33
2,4-Dinitrophenol mg/kg wetBRL1.5
2,4-Dinitrotoluene mg/kg wetBRL0.66
2,6-Dinitrotoluene mg/kg wetBRL0.66
2-Chloronaphthalene mg/kg wetBRL0.66
2-Chlorophenol mg/kg wetBRL0.66
2-Methylnaphthalene mg/kg wetBRL0.66
2-Methylphenol mg/kg wetBRL0.66
2-Nitroaniline mg/kg wetBRL0.66
2-Nitrophenol mg/kg wetBRL0.66
3,3’-Dichlorobenzidine mg/kg wetBRL0.66
3/4-Methylphenol mg/kg wetBRL0.66
3-Nitroaniline mg/kg wetBRL0.66
4,6-Dinitro-2-methylphenol mg/kg wetBRL1.5
4-Bromophenyl phenyl ether mg/kg wetBRL0.66
4-Chloro-3-methylphenol mg/kg wetBRL0.66
4-Chloroaniline mg/kg wetBRL0.33
4-Chlorophenyl phenyl ether mg/kg wetBRL1.0
4-Nitroaniline mg/kg wetBRL0.33
4-Nitrophenol mg/kg wetBRL0.66
Acenaphthene mg/kg wetBRL0.66
Acenaphthylene mg/kg wetBRL0.66
Acetophenone mg/kg wetBRL0.66
Anthracene mg/kg wetBRL0.66
Atrazine mg/kg wetBRL0.66
Benzaldehyde mg/kg wetBRL0.33
Benzo(a)anthracene mg/kg wetBRL0.66
Benzo(a)pyrene mg/kg wetBRL0.66
Benzo(b)fluoranthene mg/kg wetBRL0.66
Benzo(g,h,i)perylene mg/kg wetBRL0.66
Benzo(k)fluoranthene mg/kg wetBRL0.66
bis(2-Chloroethoxy)methane mg/kg wetBRL0.66
Bis(2-Chloroethyl)ether mg/kg wetBRL0.66
Bis(2-chloroisopropyl)ether mg/kg wetBRL0.33
Bis(2-Ethylhexyl)phthalate mg/kg wetBRL0.66
Butyl benzyl phthalate mg/kg wetBRL0.33
Caprolactam mg/kg wetBRL0.66
Carbazole mg/kg wetBRL0.66
Chrysene mg/kg wetBRL0.66
Dibenzo(a,h)anthracene mg/kg wetBRL0.66
Dibenzofuran mg/kg wetBRL0.66
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 16 of 47
10/31/19
Level II QC Report
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Prism Work Order: 9100233
Time Submitted: 10/15/2019 11:45:00AM
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Semivolatile Organic Compounds by GC/MS - Quality Control
Batch P9J0283 - 3546
Blank (P9J0283-BLK1)Prepared & Analyzed: 10/17/19
Diethyl phthalate mg/kg wetBRL0.66
Dimethyl phthalate mg/kg wetBRL0.66
Di-n-butyl phthalate mg/kg wetBRL0.66
Di-n-octyl phthalate mg/kg wetBRL0.33
Fluoranthene mg/kg wetBRL0.66
Fluorene mg/kg wetBRL0.66
Hexachlorobenzene mg/kg wetBRL0.66
Hexachlorobutadiene mg/kg wetBRL0.66
Hexachlorocyclopentadiene mg/kg wetBRL0.66
Hexachloroethane mg/kg wetBRL0.66
Indeno(1,2,3-cd)pyrene mg/kg wetBRL0.66
Isophorone mg/kg wetBRL0.66
Naphthalene mg/kg wetBRL0.66
Nitrobenzene mg/kg wetBRL0.33
N-Nitroso-di-n-propylamine mg/kg wetBRL0.66
N-Nitrosodiphenylamine mg/kg wetBRL0.66
Pentachlorophenol mg/kg wetBRL1.0
Phenanthrene mg/kg wetBRL0.66
Phenol mg/kg wetBRL0.66
Pyrene mg/kg wetBRL0.66
mg/kg wet 3.333 37-131Surrogate: 2,4,6-Tribromophenol 903.02
mg/kg wet 1.667 47-130Surrogate: 2-Fluorobiphenyl 871.45
mg/kg wet 3.333 44-117Surrogate: 2-Fluorophenol 872.90
mg/kg wet 1.667 45-121Surrogate: Nitrobenzene-d5 821.36
mg/kg wet 3.333 37-127Surrogate: Phenol-d5 822.74
mg/kg wet 1.667 38-135Surrogate: Terphenyl-d14 831.39
LCS (P9J0283-BS1)Prepared & Analyzed: 10/17/19
2,4,5-Trichlorophenol mg/kg wet1.47 0.66 1.667 41-12488
2,4,6-Trichlorophenol mg/kg wet1.41 0.66 1.667 39-12685
2,4-Dichlorophenol mg/kg wet1.27 0.66 1.667 40-12276
2,4-Dimethylphenol mg/kg wet1.36 0.33 1.667 30-12782
2,4-Dinitrophenol mg/kg wet1.19 1.5 1.667 J27-12971
2,4-Dinitrotoluene mg/kg wet1.52 0.66 1.667 48-12691
2,6-Dinitrotoluene mg/kg wet1.58 0.66 1.667 46-12495
2-Chloronaphthalene mg/kg wet1.40 0.66 1.667 41-11484
2-Chlorophenol mg/kg wet1.43 0.66 1.667 34-12186
2-Methylnaphthalene mg/kg wet1.24 0.66 1.667 38-12275
2-Methylphenol mg/kg wet1.40 0.66 1.667 32-12284
2-Nitroaniline mg/kg wet1.35 0.66 1.667 44-12781
2-Nitrophenol mg/kg wet1.25 0.66 1.667 36-12375
3,3’-Dichlorobenzidine mg/kg wet1.40 0.66 1.667 22-12184
3/4-Methylphenol mg/kg wet1.29 0.66 1.667 34-11978
3-Nitroaniline mg/kg wet1.24 0.66 1.667 33-11975
4,6-Dinitro-2-methylphenol mg/kg wet1.45 1.5 1.667 J29-13287
4-Bromophenyl phenyl ether mg/kg wet1.43 0.66 1.667 46-12486
4-Chloro-3-methylphenol mg/kg wet1.26 0.66 1.667 45-12275
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 17 of 47
10/31/19
Level II QC Report
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Prism Work Order: 9100233
Time Submitted: 10/15/2019 11:45:00AM
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Semivolatile Organic Compounds by GC/MS - Quality Control
Batch P9J0283 - 3546
LCS (P9J0283-BS1)Prepared & Analyzed: 10/17/19
4-Chloroaniline mg/kg wet1.05 0.33 1.667 17-10663
4-Chlorophenyl phenyl ether mg/kg wet1.42 1.0 1.667 45-12185
4-Nitroaniline mg/kg wet1.33 0.33 1.667 63-14780
4-Nitrophenol mg/kg wet1.53 0.66 1.667 30-13292
Acenaphthene mg/kg wet1.47 0.66 1.667 40-12388
Acenaphthylene mg/kg wet1.50 0.66 1.667 32-13290
Acetophenone mg/kg wet1.29 0.66 1.667 33-11577
Anthracene mg/kg wet1.56 0.66 1.667 47-12394
Benzo(a)anthracene mg/kg wet1.54 0.66 1.667 49-12692
Benzo(a)pyrene mg/kg wet1.53 0.66 1.667 45-12992
Benzo(b)fluoranthene mg/kg wet1.51 0.66 1.667 45-13291
Benzo(g,h,i)perylene mg/kg wet1.52 0.66 1.667 43-13491
Benzo(k)fluoranthene mg/kg wet1.51 0.66 1.667 47-13291
bis(2-Chloroethoxy)methane mg/kg wet1.23 0.66 1.667 36-12174
Bis(2-Chloroethyl)ether mg/kg wet0.989 0.66 1.667 31-12059
Bis(2-chloroisopropyl)ether mg/kg wet1.33 0.33 1.667 33-13180
Bis(2-Ethylhexyl)phthalate mg/kg wet1.56 0.66 1.667 51-13394
Butyl benzyl phthalate mg/kg wet1.54 0.33 1.667 48-13293
Carbazole mg/kg wet1.54 0.66 1.667 50-12393
Chrysene mg/kg wet1.54 0.66 1.667 50-12492
Dibenzo(a,h)anthracene mg/kg wet1.55 0.66 1.667 45-13493
Dibenzofuran mg/kg wet1.42 0.66 1.667 44-12085
Diethyl phthalate mg/kg wet1.49 0.66 1.667 50-12489
Dimethyl phthalate mg/kg wet1.46 0.66 1.667 48-12487
Di-n-butyl phthalate mg/kg wet1.52 0.66 1.667 51-12891
Di-n-octyl phthalate mg/kg wet1.54 0.33 1.667 45-14092
Fluoranthene mg/kg wet1.50 0.66 1.667 50-12790
Fluorene mg/kg wet1.48 0.66 1.667 43-12589
Hexachlorobenzene mg/kg wet1.41 0.66 1.667 45-12284
Hexachlorobutadiene mg/kg wet1.25 0.66 1.667 32-12375
Hexachlorocyclopentadiene mg/kg wet1.17 0.66 1.667 32-11770
Hexachloroethane mg/kg wet1.21 0.66 1.667 28-11772
Indeno(1,2,3-cd)pyrene mg/kg wet1.47 0.66 1.667 45-13388
Isophorone mg/kg wet1.30 0.66 1.667 30-12278
Naphthalene mg/kg wet1.20 0.66 1.667 35-12372
Nitrobenzene mg/kg wet1.21 0.33 1.667 34-12272
N-Nitroso-di-n-propylamine mg/kg wet1.32 0.66 1.667 36-12079
N-Nitrosodiphenylamine mg/kg wet1.78 0.66 1.667 38-127107
Pentachlorophenol mg/kg wet1.60 1.0 1.667 25-13396
Phenanthrene mg/kg wet1.52 0.66 1.667 50-12191
Phenol mg/kg wet1.39 0.66 1.667 34-12183
Pyrene mg/kg wet1.55 0.66 1.667 47-12793
mg/kg wet 3.333 37-131Surrogate: 2,4,6-Tribromophenol 903.01
mg/kg wet 1.667 47-130Surrogate: 2-Fluorobiphenyl 821.37
mg/kg wet 3.333 44-117Surrogate: 2-Fluorophenol 842.81
mg/kg wet 1.667 45-121Surrogate: Nitrobenzene-d5 681.13
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 18 of 47
10/31/19
Level II QC Report
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Prism Work Order: 9100233
Time Submitted: 10/15/2019 11:45:00AM
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Semivolatile Organic Compounds by GC/MS - Quality Control
Batch P9J0283 - 3546
LCS (P9J0283-BS1)Prepared & Analyzed: 10/17/19
mg/kg wet 3.333 37-127Surrogate: Phenol-d5 792.65
mg/kg wet 1.667 38-135Surrogate: Terphenyl-d14 841.40
LCS (P9J0283-BS2)Prepared & Analyzed: 10/17/19
1,1’-Biphenyl mg/kg wet1.43 0.33 1.667 40-11786
2,3,4,6-Tetrachlorophenol mg/kg wet1.46 0.33 1.667 44-12588
Atrazine mg/kg wet1.50 0.66 1.667 47-12790
Benzaldehyde mg/kg wet1.26 0.33 1.667 35-11575
Caprolactam mg/kg wet1.37 0.66 1.667 46-11782
mg/kg wet 3.333 37-131Surrogate: 2,4,6-Tribromophenol 842.81
mg/kg wet 1.667 47-130Surrogate: 2-Fluorobiphenyl 811.35
mg/kg wet 3.333 44-117Surrogate: 2-Fluorophenol 822.73
mg/kg wet 1.667 45-121Surrogate: Nitrobenzene-d5 731.22
mg/kg wet 3.333 37-127Surrogate: Phenol-d5 772.56
mg/kg wet 1.667 38-135Surrogate: Terphenyl-d14 791.32
LCS Dup (P9J0283-BSD1)Prepared & Analyzed: 10/17/19
2,4,5-Trichlorophenol mg/kg wet1.37 0.66 1.667 2041-12482 7
2,4,6-Trichlorophenol mg/kg wet1.33 0.66 1.667 2039-12680 6
2,4-Dichlorophenol mg/kg wet1.21 0.66 1.667 2040-12273 4
2,4-Dimethylphenol mg/kg wet1.29 0.33 1.667 2030-12778 5
2,4-Dinitrophenol mg/kg wet1.03 1.5 1.667 20 J27-12962 14
2,4-Dinitrotoluene mg/kg wet1.43 0.66 1.667 2048-12686 6
2,6-Dinitrotoluene mg/kg wet1.50 0.66 1.667 2046-12490 5
2-Chloronaphthalene mg/kg wet1.35 0.66 1.667 2041-11481 3
2-Chlorophenol mg/kg wet1.34 0.66 1.667 2034-12180 7
2-Methylnaphthalene mg/kg wet1.19 0.66 1.667 2038-12272 4
2-Methylphenol mg/kg wet1.32 0.66 1.667 2032-12279 6
2-Nitroaniline mg/kg wet1.26 0.66 1.667 2044-12775 7
2-Nitrophenol mg/kg wet1.18 0.66 1.667 2036-12371 5
3,3’-Dichlorobenzidine mg/kg wet1.24 0.66 1.667 2022-12174 12
3/4-Methylphenol mg/kg wet1.21 0.66 1.667 2034-11973 7
3-Nitroaniline mg/kg wet1.15 0.66 1.667 2033-11969 8
4,6-Dinitro-2-methylphenol mg/kg wet1.31 1.5 1.667 20 J29-13279 10
4-Bromophenyl phenyl ether mg/kg wet1.35 0.66 1.667 2046-12481 6
4-Chloro-3-methylphenol mg/kg wet1.21 0.66 1.667 2045-12273 4
4-Chloroaniline mg/kg wet0.960 0.33 1.667 2017-10658 9
4-Chlorophenyl phenyl ether mg/kg wet1.32 1.0 1.667 2045-12179 7
4-Nitroaniline mg/kg wet1.23 0.33 1.667 2063-14774 8
4-Nitrophenol mg/kg wet1.39 0.66 1.667 2030-13283 10
Acenaphthene mg/kg wet1.41 0.66 1.667 2040-12384 5
Acenaphthylene mg/kg wet1.44 0.66 1.667 2032-13286 4
Acetophenone mg/kg wet1.22 0.66 1.667 2033-11573 5
Anthracene mg/kg wet1.45 0.66 1.667 2047-12387 7
Benzo(a)anthracene mg/kg wet1.38 0.66 1.667 2049-12683 10
Benzo(a)pyrene mg/kg wet1.39 0.66 1.667 2045-12983 10
Benzo(b)fluoranthene mg/kg wet1.40 0.66 1.667 2045-13284 8
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 19 of 47
10/31/19
Level II QC Report
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Prism Work Order: 9100233
Time Submitted: 10/15/2019 11:45:00AM
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Semivolatile Organic Compounds by GC/MS - Quality Control
Batch P9J0283 - 3546
LCS Dup (P9J0283-BSD1)Prepared & Analyzed: 10/17/19
Benzo(g,h,i)perylene mg/kg wet1.38 0.66 1.667 2043-13483 9
Benzo(k)fluoranthene mg/kg wet1.36 0.66 1.667 2047-13282 11
bis(2-Chloroethoxy)methane mg/kg wet1.18 0.66 1.667 2036-12171 3
Bis(2-Chloroethyl)ether mg/kg wet1.25 0.66 1.667 20 D31-12075 23
Bis(2-chloroisopropyl)ether mg/kg wet1.24 0.33 1.667 2033-13174 7
Bis(2-Ethylhexyl)phthalate mg/kg wet1.39 0.66 1.667 2051-13384 11
Butyl benzyl phthalate mg/kg wet1.37 0.33 1.667 2048-13282 12
Carbazole mg/kg wet1.43 0.66 1.667 2050-12386 8
Chrysene mg/kg wet1.39 0.66 1.667 2050-12484 10
Dibenzo(a,h)anthracene mg/kg wet1.39 0.66 1.667 2045-13483 11
Dibenzofuran mg/kg wet1.34 0.66 1.667 2044-12080 6
Diethyl phthalate mg/kg wet1.37 0.66 1.667 2050-12482 8
Dimethyl phthalate mg/kg wet1.36 0.66 1.667 2048-12482 7
Di-n-butyl phthalate mg/kg wet1.39 0.66 1.667 2051-12883 9
Di-n-octyl phthalate mg/kg wet1.40 0.33 1.667 2045-14084 9
Fluoranthene mg/kg wet1.40 0.66 1.667 2050-12784 6
Fluorene mg/kg wet1.40 0.66 1.667 2043-12584 5
Hexachlorobenzene mg/kg wet1.34 0.66 1.667 2045-12280 5
Hexachlorobutadiene mg/kg wet1.21 0.66 1.667 2032-12372 3
Hexachlorocyclopentadiene mg/kg wet1.11 0.66 1.667 2032-11767 5
Hexachloroethane mg/kg wet1.16 0.66 1.667 2028-11769 4
Indeno(1,2,3-cd)pyrene mg/kg wet1.32 0.66 1.667 2045-13379 11
Isophorone mg/kg wet1.23 0.66 1.667 2030-12274 5
Naphthalene mg/kg wet1.15 0.66 1.667 2035-12369 4
Nitrobenzene mg/kg wet1.17 0.33 1.667 2034-12270 3
N-Nitroso-di-n-propylamine mg/kg wet1.25 0.66 1.667 2036-12075 6
N-Nitrosodiphenylamine mg/kg wet1.66 0.66 1.667 2038-12799 7
Pentachlorophenol mg/kg wet1.47 1.0 1.667 2025-13388 9
Phenanthrene mg/kg wet1.40 0.66 1.667 2050-12184 8
Phenol mg/kg wet1.31 0.66 1.667 2034-12178 6
Pyrene mg/kg wet1.40 0.66 1.667 2047-12784 10
mg/kg wet 3.333 37-131Surrogate: 2,4,6-Tribromophenol 832.75
mg/kg wet 1.667 47-130Surrogate: 2-Fluorobiphenyl 771.28
mg/kg wet 3.333 44-117Surrogate: 2-Fluorophenol 772.55
mg/kg wet 1.667 45-121Surrogate: Nitrobenzene-d5 641.06
mg/kg wet 3.333 37-127Surrogate: Phenol-d5 732.44
mg/kg wet 1.667 38-135Surrogate: Terphenyl-d14 731.22
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 20 of 47
10/31/19
Level II QC Report
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Prism Work Order: 9100233
Time Submitted: 10/15/2019 11:45:00AM
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Semivolatile Organic Compounds by GC/MS - Quality Control
Batch P9J0283 - 3546
LCS Dup (P9J0283-BSD2)Prepared & Analyzed: 10/17/19
1,1’-Biphenyl mg/kg wet1.43 0.33 1.667 2040-11786 0.4
2,3,4,6-Tetrachlorophenol mg/kg wet1.49 0.33 1.667 2044-12590 2
Atrazine mg/kg wet1.52 0.66 1.667 2047-12791 1
Benzaldehyde mg/kg wet1.30 0.33 1.667 2035-11578 3
Caprolactam mg/kg wet1.40 0.66 1.667 2046-11784 2
mg/kg wet 3.333 37-131Surrogate: 2,4,6-Tribromophenol 862.87
mg/kg wet 1.667 47-130Surrogate: 2-Fluorobiphenyl 811.35
mg/kg wet 3.333 44-117Surrogate: 2-Fluorophenol 832.76
mg/kg wet 1.667 45-121Surrogate: Nitrobenzene-d5 751.26
mg/kg wet 3.333 37-127Surrogate: Phenol-d5 792.63
mg/kg wet 1.667 38-135Surrogate: Terphenyl-d14 791.32
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 21 of 47
10/31/19
Level II QC Report
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Prism Work Order: 9100233
Time Submitted: 10/15/2019 11:45:00AM
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Total Metals - Quality Control
Batch P9J0278 - 3050B
Blank (P9J0278-BLK1)Prepared & Analyzed: 10/17/19
Arsenic mg/kg wetBRL1.0
Barium mg/kg wetBRL10
Cadmium mg/kg wetBRL0.50
Chromium mg/kg wetBRL1.0
Lead mg/kg wetBRL1.0
Selenium mg/kg wetBRL1.0
Silver mg/kg wetBRL0.50
LCS (P9J0278-BS1)Prepared & Analyzed: 10/17/19
Arsenic mg/kg wet12.5 1.0 12.50 80-120100
Barium mg/kg wet13.1 10 12.50 80-120105
Cadmium mg/kg wet13.2 0.50 12.50 80-120106
Chromium mg/kg wet13.1 1.0 12.50 80-120104
Lead mg/kg wet12.8 1.0 12.50 80-120103
Selenium mg/kg wet13.3 1.0 12.50 80-120106
Silver mg/kg wet5.26 0.50 5.000 80-120105
Batch P9J0305 - 7471B
Blank (P9J0305-BLK1)Prepared & Analyzed: 10/18/19
Mercury mg/kg wetBRL0.050
LCS (P9J0305-BS1)Prepared & Analyzed: 10/18/19
Mercury mg/kg wet0.436 0.050 0.4167 80-120105
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 22 of 47
10/31/19
Level II QC Report
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Prism Work Order: 9100233
Time Submitted: 10/15/2019 11:45:00AM
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
General Chemistry Parameters - Quality Control
Batch P9J0322 - Solids, Dry Weight
Duplicate (P9J0322-DUP2)Prepared: 10/18/19 Analyzed: 10/21/19 Source: 9100233-01
% Solids % by Weight82.6 0.100 82.0 200.6
Sample Extraction Data
Prep Method: Solids, Dry Weight
Lab Number Batch Date/TimeInitialFinal
P9J03229100233-01 10/18/19 15:1030 30g g
P9J03229100233-02 10/18/19 15:1030 30g g
Prep Method: 3546
Lab Number Batch Date/TimeInitialFinal
P9J02839100233-01 10/17/19 11:0030.2 1g mL
P9J02839100233-02 10/17/19 11:0030.15 1g mL
Prep Method: 3050B
Lab Number Batch Date/TimeInitialFinal
P9J02789100233-01 10/17/19 10:082 50g mL
P9J02789100233-02 10/17/19 10:082 50g mL
Prep Method: 7471B
Lab Number Batch Date/TimeInitialFinal
P9J03059100233-01 10/18/19 10:500.6 50g mL
P9J03059100233-02 10/18/19 10:500.6 50g mL
Prep Method: 5035
Lab Number Batch Date/TimeInitialFinal
P9J03049100233-01 10/17/19 12:006.84 5g mL
P9J03049100233-02 10/17/19 12:007.28 5g mL
Subcontracted Analyses
Lab Number
The following analyses were subcontracted to ALS - Rochester, NY
Analysis
9100233-01 Hexavalent Chromium (Sub)
9100233-02 Hexavalent Chromium (Sub)
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
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This data package contains the analytical results for the project identified above and includes a Case Narrative, Sample
Results and Chain of Custody. Unless otherwise noted, all samples were received in acceptable condition and processed
according to the referenced methods.
Data qualifiers are flagged individually on each sample. A key reference for the data qualifiers appears at the end of this case
narrative.
NC Certification No. 402
NC Drinking Water Cert No. 37735
SC Certification No. 99012
Case Narrative
1/7/20 14:37
Hart & Hickman (Charlotte)
Alexis McKenzie
2923 South Tryon St. Ste 100
Charlotte, NC 28203
Project: GBP-001
Lab Submittal Date: 11/27/2019
Prism Work Order: 9110458
Method 7199 analysis was subcontracted to ALS Global. Laboratory report is attached.
Prism Summary of Detections does not include subcontracted data.
This is a Revised Report and supercedes the original laboratory report dated 12/13/19. See revised COC.
Narrative Notes:
Please call if you have any questions relating to this analytical report.
Respectfully,
PRISM LABORATORIES, INC.
Project Management Manager
Reviewed ByAngela D. Overcash Angela D. Overcash
Project Management Manager
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Data Qualifiers Key Reference:
A Probable laboratory contaminant.
D RPD value outside of the control limits.
J Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
L Parameter reported with possible low bias. LCS recovery below the QC limit.
M Matrix spike outside of the control limits.
Method Detection LimitMDL
Not Detected at the MDLU
Relative Percent DifferenceRPD
*Results reported to the reporting limit. All other results are reported to the MDL with values between MDL and
reporting limit indicated with a J.
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Sample Receipt Summary
01/07/2020
Prism Work Order: 9110458
Client Sample ID MatrixLab Sample ID Date/Time Sampled Date/Time Received
9110458-01 11/19/19 10:00SB-2 11/27/19 9:00Solid
9110458-02 11/19/19 16:40SB-3 11/27/19 9:00Solid
9110458-03 11/20/19 11:40TMW-1 11/27/19 9:00Water
9110458-04 11/20/19 14:15TMW-2 11/27/19 9:00Water
9110458-05 11/20/19 14:15GW-DUP 11/27/19 9:00Water
9110458-06 11/20/19 0:00Trip Blank 11/27/19 9:00Water
Samples were received in good condition at 2.5 degrees C unless otherwise noted.
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Client ID ResultParameterMethod UnitsPrism ID
Prism Work Order: 9110458
01/07/2020
Summary of Detections
0.043 J mg/kg dry9110458-01 SB-2 Mercury 7471B
2.5 mg/kg dry9110458-01 SB-2 Arsenic 6020B
46 mg/kg dry9110458-01 SB-2 Barium 6020B
24 mg/kg dry9110458-01 SB-2 Chromium 6020B
28 mg/kg dry9110458-01 SB-2 Lead 6020B
1.5 mg/kg dry9110458-01 SB-2 Selenium 6020B
0.024 J mg/kg dry9110458-02 SB-3 Mercury 7471B
1.9 mg/kg dry9110458-02 SB-3 Arsenic 6020B
37 mg/kg dry9110458-02 SB-3 Barium 6020B
20 mg/kg dry9110458-02 SB-3 Chromium 6020B
18 mg/kg dry9110458-02 SB-3 Lead 6020B
1.2 mg/kg dry9110458-02 SB-3 Selenium 6020B
210 ug/L9110458-03 TMW-1 Barium 6020B
5.0 ug/L9110458-03 TMW-1 Acetone 8260D
0.66 ug/L9110458-03 TMW-1 Chloroform 8260D
0.70 J ug/L9110458-03 TMW-1 Methyl Isobutyl Ketone 8260D
1.1 ug/L9110458-03 TMW-1 Naphthalene 8260D
1.9 J ug/L9110458-04 TMW-2 Phenanthrene 8270E
160 ug/L9110458-04 TMW-2 Barium 6020B
1.1 J ug/L9110458-04 TMW-2 Chromium 6020B
1.8 J ug/L9110458-04 TMW-2 Selenium 6020B
4.3 J ug/L9110458-04 TMW-2 Acetone 8260D
1.5 ug/L9110458-04 TMW-2 Chloroform 8260D
0.85 J ug/L9110458-04 TMW-2 Naphthalene 8260D
210 ug/L9110458-05 GW-DUP Barium 6020B
1.2 J ug/L9110458-05 GW-DUP Selenium 6020B
4.5 J ug/L9110458-05 GW-DUP Acetone 8260D
0.67 ug/L9110458-05 GW-DUP Chloroform 8260D
0.69 J ug/L9110458-05 GW-DUP Methyl Isobutyl Ketone 8260D
1.1 ug/L9110458-05 GW-DUP Naphthalene 8260D
0.55 A, J ug/L9110458-06 Trip Blank Methylene Chloride 8260D
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Laboratory Report
01/07/2020
ResultParameter Batch
ID
Report
Limit
Analysis
Date/Time
MethodDilution
Factor
Units MDL Analyst
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Sample Matrix: Solid
Client Sample ID:
Prism Sample ID: 9110458-01
Prism Work Order: 9110458
Time Collected: 11/19/19 10:00
Time Submitted: 11/27/19 09:00
SB-2
General Chemistry Parameters
SM2540 G P9L002510.100 12/3/19 8:14 EDV% by
Weight
0.100% Solids 84.1
Total Metals
7471B P9L007310.059 12/4/19 13:52 JABmg/kg dry 0.021Mercury0.043 J
6020B P9L0010101.2 12/2/19 21:57 MMRmg/kg dry 0.39Arsenic2.5
6020B P9L0010101212/2/19 21:57 MMRmg/kg dry 0.40Barium46
6020B P9L0010100.59 12/2/19 21:57 MMRmg/kg dry 0.12Cadmium0.12 U
6020B P9L0010101.2 12/2/19 21:57 MMRmg/kg dry 0.31Chromium24
6020B P9L0010101.2 12/2/19 21:57 MMRmg/kg dry 0.22Lead28
6020B P9L0010101.2 12/2/19 21:57 MMRmg/kg dry 0.32Selenium1.5
6020B P9L0010100.59 12/2/19 21:57 MMRmg/kg dry 0.14Silver0.14 U
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Laboratory Report
01/07/2020
ResultParameter Batch
ID
Report
Limit
Analysis
Date/Time
MethodDilution
Factor
Units MDL Analyst
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Sample Matrix: Solid
Client Sample ID:
Prism Sample ID: 9110458-02
Prism Work Order: 9110458
Time Collected: 11/19/19 16:40
Time Submitted: 11/27/19 09:00
SB-3
General Chemistry Parameters
SM2540 G P9L002510.100 12/3/19 8:14 EDV% by
Weight
0.100% Solids 80.8
Total Metals
7471B P9L007310.062 12/4/19 14:05 JABmg/kg dry 0.021Mercury0.024 J
6020B P9L0010101.2 12/2/19 22:16 MMRmg/kg dry 0.40Arsenic1.9
6020B P9L0010101212/2/19 22:16 MMRmg/kg dry 0.42Barium37
6020B P9L0010100.62 12/2/19 22:16 MMRmg/kg dry 0.12Cadmium0.12 U
6020B P9L0010101.2 12/2/19 22:16 MMRmg/kg dry 0.32Chromium20
6020B P9L0010101.2 12/2/19 22:16 MMRmg/kg dry 0.23Lead18
6020B P9L0010101.2 12/2/19 22:16 MMRmg/kg dry 0.33Selenium1.2
6020B P9L0010100.62 12/2/19 22:16 MMRmg/kg dry 0.15Silver0.15 U
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Laboratory Report
01/07/2020
ResultParameter Batch
ID
Report
Limit
Analysis
Date/Time
MethodDilution
Factor
Units MDL Analyst
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Sample Matrix: Water
Client Sample ID:
Prism Sample ID: 9110458-03
Prism Work Order: 9110458
Time Collected: 11/20/19 11:40
Time Submitted: 11/27/19 09:00
TMW-1
Semivolatile Organic Compounds by GC/MS
8270E P9K051411012/2/19 18:56 JMVug/L 0.841,1’-Biphenyl 0.84 U
8270E P9K051411012/2/19 18:56 JMVug/L 4.12,3,4,6-Tetrachlorophenol 4.1 U
8270E P9K051412112/2/19 18:56 JMVug/L 3.82,4,5-Trichlorophenol 3.8 U
8270E P9K051412112/2/19 18:56 JMVug/L 4.72,4,6-Trichlorophenol 4.7 U
8270E P9K051411012/2/19 18:56 JMVug/L 2.82,4-Dichlorophenol 2.8 U
8270E P9K051411012/2/19 18:56 JMVug/L 5.12,4-Dimethylphenol 5.1 U
8270E P9K051415212/2/19 18:56 JMVug/L 122,4-Dinitrophenol 12 U
8270E P9K051411012/2/19 18:56 JMVug/L 4.42,4-Dinitrotoluene 4.4 U
8270E P9K051412112/2/19 18:56 JMVug/L 4.12,6-Dinitrotoluene 4.1 U
8270E P9K051412112/2/19 18:56 JMVug/L 4.92-Chloronaphthalene 4.9 U
8270E P9K051411012/2/19 18:56 JMVug/L 2.82-Chlorophenol 2.8 U
8270E P9K051411012/2/19 18:56 JMVug/L 1.22-Methylnaphthalene 1.2 U
8270E P9K051411012/2/19 18:56 JMVug/L 2.52-Methylphenol 2.5 U
8270E P9K051411012/2/19 18:56 JMVug/L 4.22-Nitroaniline 4.2 U
8270E P9K051411012/2/19 18:56 JMVug/L 2.72-Nitrophenol 2.7 U
8270E P9K051411012/2/19 18:56 JMVug/L 4.13,3’-Dichlorobenzidine 4.1 U
8270E P9K051411012/2/19 18:56 JMVug/L 2.63/4-Methylphenol 2.6 U
8270E P9K051411012/2/19 18:56 JMVug/L 3.93-Nitroaniline 3.9 U
8270E P9K051415212/2/19 18:56 JMVug/L 124,6-Dinitro-2-methylphenol 12 U
8270E P9K051412112/2/19 18:56 JMVug/L 4.64-Bromophenyl phenyl ether 4.6 U
8270E P9K051411012/2/19 18:56 JMVug/L 3.14-Chloro-3-methylphenol 3.1 U
8270E P9K051411012/2/19 18:56 JMVug/L 3.64-Chloroaniline 3.6 U
8270E P9K051412112/2/19 18:56 JMVug/L 4.94-Chlorophenyl phenyl ether 4.9 U
8270E P9K051411012/2/19 18:56 JMVug/L 4.34-Nitroaniline 4.3 U
8270E P9K051411012/2/19 18:56 JMVug/L 2.74-Nitrophenol 2.7 U
8270E P9K051411012/2/19 18:56 JMVug/L 0.80Acenaphthene0.80 U
8270E P9K051412112/2/19 18:56 JMVug/L 0.62Acenaphthylene0.62 U
8270E P9K051412112/2/19 18:56 JMVug/L 3.5Acetophenone3.5 U
8270E P9K051411012/2/19 18:56 JMVug/L 0.49Anthracene0.49 U
8270E P9K051411012/2/19 18:56 JMVug/L 1.2Atrazine1.2 U
8270E P9K051411012/2/19 18:56 JMVug/L 2.4Benzaldehyde2.4 U
8270E P9K051411012/2/19 18:56 JMVug/L 0.78Benzo(a)anthracene 0.78 U
8270E P9K051411012/2/19 18:56 JMVug/L 0.46Benzo(a)pyrene 0.46 U
8270E P9K051411012/2/19 18:56 JMVug/L 0.91Benzo(b)fluoranthene 0.91 U
8270E P9K051411012/2/19 18:56 JMVug/L 1.0Benzo(g,h,i)perylene 1.0 U
8270E P9K051411012/2/19 18:56 JMVug/L 0.85Benzo(k)fluoranthene 0.85 U
8270E P9K051411012/2/19 18:56 JMVug/L 4.0bis(2-Chloroethoxy)methane 4.0 U
8270E P9K051411012/2/19 18:56 JMVug/L 2.7Bis(2-Chloroethyl)ether 2.7 U
8270E P9K051411012/2/19 18:56 JMVug/L 2.9Bis(2-chloroisopropyl)ether 2.9 U
8270E P9K051411012/2/19 18:56 JMVug/L 3.9Bis(2-Ethylhexyl)phthalate 3.9 U
8270E P9K051411012/2/19 18:56 JMVug/L 3.1Butyl benzyl phthalate 3.1 U
8270E P9K051411012/2/19 18:56 JMVug/L 1.6Caprolactam1.6 U
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Laboratory Report
01/07/2020
ResultParameter Batch
ID
Report
Limit
Analysis
Date/Time
MethodDilution
Factor
Units MDL Analyst
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Sample Matrix: Water
Client Sample ID:
Prism Sample ID: 9110458-03
Prism Work Order: 9110458
Time Collected: 11/20/19 11:40
Time Submitted: 11/27/19 09:00
TMW-1
8270E P9K051412112/2/19 18:56 JMVug/L 4.3Carbazole4.3 U
8270E P9K051411012/2/19 18:56 JMVug/L 1.0Chrysene1.0 U
8270E P9K051412112/2/19 18:56 JMVug/L 1.6Dibenzo(a,h)anthracene 1.6 U
8270E P9K051412112/2/19 18:56 JMVug/L 4.4Dibenzofuran4.4 U
8270E P9K051412112/2/19 18:56 JMVug/L 4.4Diethyl phthalate 4.4 U
8270E P9K051411012/2/19 18:56 JMVug/L 4.2Dimethyl phthalate 4.2 U
8270E P9K051411012/2/19 18:56 JMVug/L 4.5Di-n-butyl phthalate 4.5 U
8270E P9K051411012/2/19 18:56 JMVug/L 4.7Di-n-octyl phthalate 4.7 U
8270E P9K051411012/2/19 18:56 JMVug/L 0.59Fluoranthene0.59 U
8270E P9K051411012/2/19 18:56 JMVug/L 0.48Fluorene0.48 U
8270E P9K051412112/2/19 18:56 JMVug/L 4.0Hexachlorobenzene4.0 U
8270E P9K051412112/2/19 18:56 JMVug/L 4.7Hexachlorobutadiene4.7 U
8270E P9K051412112/2/19 18:56 JMVug/L 7.6Hexachlorocyclopentadiene7.6 U
8270E P9K051411012/2/19 18:56 JMVug/L 3.9Hexachloroethane3.9 U
8270E P9K051411012/2/19 18:56 JMVug/L 0.78Indeno(1,2,3-cd)pyrene 0.78 U
8270E P9K051411012/2/19 18:56 JMVug/L 4.3Isophorone4.3 U
8270E P9K051411012/2/19 18:56 JMVug/L 1.3Naphthalene1.3 U
8270E P9K051411012/2/19 18:56 JMVug/L 4.0Nitrobenzene4.0 U
8270E P9K051412112/2/19 18:56 JMVug/L 3.4N-Nitroso-di-n-propylamine 3.4 U
8270E P9K051412112/2/19 18:56 JMVug/L 4.6N-Nitrosodiphenylamine 4.6 U
8270E P9K051415212/2/19 18:56 JMVug/L 11Pentachlorophenol11 U
8270E P9K051411012/2/19 18:56 JMVug/L 0.42Phenanthrene0.42 U
8270E P9K051411012/2/19 18:56 JMVug/L 1.5Phenol1.5 U
8270E P9K051411012/2/19 18:56 JMVug/L 0.70Pyrene0.70 U
Surrogate Recovery Control Limits
43-14089 %2,4,6-Tribromophenol
44-11980 %2-Fluorobiphenyl
19-11955 %2-Fluorophenol
44-12078 %Nitrobenzene-d5
11-5233 %Phenol-d5
50-13475 %Terphenyl-d14
Total Metals
7470A P9L003610.00020 12/4/19 9:23 JABmg/L 0.000034Mercury0.000034 U
6020B P9L000611.0 12/2/19 19:44 MMRug/L 0.34Arsenic0.34 U
6020B P9L000611012/2/19 19:44 MMRug/L 3.2Barium210
6020B P9L000611.0 12/2/19 19:44 MMRug/L 0.22Cadmium0.22 U
6020B P9L000613.0 12/2/19 19:44 MMRug/L 0.90Chromium0.90 U
6020B P9L000611.0 12/2/19 19:44 MMRug/L 0.44Lead0.44 U
6020B P9L000615.0 12/2/19 19:44 MMRug/L 0.98Selenium0.98 U
6020B P9L000611.0 12/2/19 19:44 MMRug/L 0.34Silver0.34 U
Volatile Organic Compounds by GC/MS
8260D P9L005310.50 12/4/19 8:05 ANGug/L 0.311,1,1-Trichloroethane 0.31 U
8260D P9L005310.50 12/4/19 8:05 ANGug/L 0.341,1,2,2-Tetrachloroethane 0.34 U
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Laboratory Report
01/07/2020
ResultParameter Batch
ID
Report
Limit
Analysis
Date/Time
MethodDilution
Factor
Units MDL Analyst
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Sample Matrix: Water
Client Sample ID:
Prism Sample ID: 9110458-03
Prism Work Order: 9110458
Time Collected: 11/20/19 11:40
Time Submitted: 11/27/19 09:00
TMW-1
8260D P9L005315.0 12/4/19 8:05 ANGug/L 0.681,1,2-Trichloro-1,2,2-trifluoroethane 0.68 U
8260D P9L005310.50 12/4/19 8:05 ANGug/L 0.421,1,2-Trichloroethane 0.42 U
8260D P9L005310.50 12/4/19 8:05 ANGug/L 0.291,1-Dichloroethane 0.29 U
8260D P9L005310.50 12/4/19 8:05 ANGug/L 0.351,1-Dichloroethylene 0.35 U
8260D P9L005312.0 12/4/19 8:05 ANGug/L 0.371,2,3-Trichlorobenzene 0.37 U
8260D P9L005311.0 12/4/19 8:05 ANGug/L 0.441,2,4-Trichlorobenzene 0.44 U
8260D P9L005312.0 12/4/19 8:05 ANGug/L 0.591,2-Dibromo-3-chloropropane 0.59 U
8260D P9L005310.50 12/4/19 8:05 ANGug/L 0.371,2-Dibromoethane 0.37 U
8260D P9L005310.50 12/4/19 8:05 ANGug/L 0.281,2-Dichlorobenzene 0.28 U
8260D P9L005310.50 12/4/19 8:05 ANGug/L 0.411,2-Dichloroethane 0.41 U
8260D P9L005310.50 12/4/19 8:05 ANGug/L 0.291,2-Dichloropropane 0.29 U
8260D P9L005310.50 12/4/19 8:05 ANGug/L 0.401,3-Dichlorobenzene 0.40 U
8260D P9L005310.50 12/4/19 8:05 ANGug/L 0.421,4-Dichlorobenzene 0.42 U
8260D P9L0053115012/4/19 8:05 ANGug/L 7.41,4-Dioxane 7.4 U
8260D P9L005315.0 12/4/19 8:05 ANGug/L 0.70Acetone5.0
8260D P9L005310.50 12/4/19 8:05 ANGug/L 0.34Benzene0.34 U
8260D P9L005312.0 12/4/19 8:05 ANGug/L 0.53Bromochloromethane0.53 U
8260D P9L005310.50 12/4/19 8:05 ANGug/L 0.29Bromodichloromethane0.29 U
8260D P9L005311.0 12/4/19 8:05 ANGug/L 0.26Bromoform0.26 U
8260D P9L005311.0 12/4/19 8:05 ANGug/L 0.48Bromomethane0.48 U
8260D P9L005315.0 12/4/19 8:05 ANGug/L 0.36Carbon disulfide 0.36 U
8260D P9L005312.0 12/4/19 8:05 ANGug/L 0.55Carbon Tetrachloride 0.55 U
8260D P9L005310.50 12/4/19 8:05 ANGug/L 0.34Chlorobenzene0.34 U
8260D P9L005310.50 12/4/19 8:05 ANGug/L 0.43Chloroethane0.43 U
8260D P9L005310.50 12/4/19 8:05 ANGug/L 0.48Chloroform0.66
8260D P9L005310.50 12/4/19 8:05 ANGug/L 0.29Chloromethane0.29 U
8260D P9L005310.50 12/4/19 8:05 ANGug/L 0.40cis-1,2-Dichloroethylene 0.40 U
8260D P9L005310.50 12/4/19 8:05 ANGug/L 0.36cis-1,3-Dichloropropylene 0.36 U
8260D P9L005310.50 12/4/19 8:05 ANGug/L 0.022Cyclohexane0.022 U
8260D P9L005310.50 12/4/19 8:05 ANGug/L 0.42Dibromochloromethane0.42 U
8260D P9L005315.0 12/4/19 8:05 ANGug/L 0.47Dichlorodifluoromethane0.47 U
8260D P9L005310.50 12/4/19 8:05 ANGug/L 0.31Ethylbenzene0.31 U
8260D P9L005310.50 12/4/19 8:05 ANGug/L 0.33Isopropylbenzene (Cumene)0.33 U
8260D P9L005311.0 12/4/19 8:05 ANGug/L 0.73m,p-Xylenes 0.73 U
8260D P9L005315.0 12/4/19 8:05 ANGug/L 0.24Methyl Acetate 0.24 U
8260D P9L005315.0 12/4/19 8:05 ANGug/L 0.29Methyl Butyl Ketone (2-Hexanone)0.29 U
8260D P9L005315.0 12/4/19 8:05 ANGug/L 0.49Methylcyclohexane0.49 U
8260D P9L005315.0 12/4/19 8:05 ANGug/L 0.78Methyl Ethyl Ketone (2-Butanone)0.78 U
8260D P9L005315.0 12/4/19 8:05 ANGug/L 0.40Methyl Isobutyl Ketone 0.70 J
8260D P9L005311.0 12/4/19 8:05 ANGug/L 0.40Methylene Chloride 0.40 U
8260D P9L005310.50 12/4/19 8:05 ANGug/L 0.32Methyl-tert-Butyl Ether 0.32 U
8260D P9L005311.0 12/4/19 8:05 ANGug/L 0.45Naphthalene1.1
8260D P9L005310.50 12/4/19 8:05 ANGug/L 0.40o-Xylene 0.40 U
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Laboratory Report
01/07/2020
ResultParameter Batch
ID
Report
Limit
Analysis
Date/Time
MethodDilution
Factor
Units MDL Analyst
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Sample Matrix: Water
Client Sample ID:
Prism Sample ID: 9110458-03
Prism Work Order: 9110458
Time Collected: 11/20/19 11:40
Time Submitted: 11/27/19 09:00
TMW-1
8260D P9L005310.50 12/4/19 8:05 ANGug/L 0.26Styrene0.26 U
8260D P9L005310.50 12/4/19 8:05 ANGug/L 0.31Tetrachloroethylene0.31 U
8260D P9L005310.50 12/4/19 8:05 ANGug/L 0.35Toluene0.35 U
8260D P9L005310.50 12/4/19 8:05 ANGug/L 0.27trans-1,2-Dichloroethylene 0.27 U
8260D P9L005310.50 12/4/19 8:05 ANGug/L 0.49trans-1,3-Dichloropropylene 0.49 U
8260D P9L005310.50 12/4/19 8:05 ANGug/L 0.46Trichloroethylene0.46 U
8260D P9L005310.50 12/4/19 8:05 ANGug/L 0.24Trichlorofluoromethane0.24 U
8260D P9L005310.50 12/4/19 8:05 ANGug/L 0.41Vinyl chloride 0.41 U
8260D P9L005311.5 12/4/19 8:05 ANGug/L 1.1Xylenes, total 1.1 U
Surrogate Recovery Control Limits
80-12497 %4-Bromofluorobenzene
75-129101 %Dibromofluoromethane
77-12390 %Toluene-d8
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Laboratory Report
01/07/2020
ResultParameter Batch
ID
Report
Limit
Analysis
Date/Time
MethodDilution
Factor
Units MDL Analyst
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Sample Matrix: Water
Client Sample ID:
Prism Sample ID: 9110458-04
Prism Work Order: 9110458
Time Collected: 11/20/19 14:15
Time Submitted: 11/27/19 09:00
TMW-2
Semivolatile Organic Compounds by GC/MS
8270E P9K051411012/2/19 19:19 JMVug/L 0.821,1’-Biphenyl 0.82 U
8270E P9K051411012/2/19 19:19 JMVug/L 4.12,3,4,6-Tetrachlorophenol 4.1 U
8270E P9K051412012/2/19 19:19 JMVug/L 3.72,4,5-Trichlorophenol 3.7 U
8270E P9K051412012/2/19 19:19 JMVug/L 4.62,4,6-Trichlorophenol 4.6 U
8270E P9K051411012/2/19 19:19 JMVug/L 2.72,4-Dichlorophenol 2.7 U
8270E P9K051411012/2/19 19:19 JMVug/L 5.02,4-Dimethylphenol 5.0 U
8270E P9K051415112/2/19 19:19 JMVug/L 122,4-Dinitrophenol 12 U
8270E P9K051411012/2/19 19:19 JMVug/L 4.32,4-Dinitrotoluene 4.3 U
8270E P9K051412012/2/19 19:19 JMVug/L 4.02,6-Dinitrotoluene 4.0 U
8270E P9K051412012/2/19 19:19 JMVug/L 4.82-Chloronaphthalene 4.8 U
8270E P9K051411012/2/19 19:19 JMVug/L 2.82-Chlorophenol 2.8 U
8270E P9K051411012/2/19 19:19 JMVug/L 1.22-Methylnaphthalene 1.2 U
8270E P9K051411012/2/19 19:19 JMVug/L 2.52-Methylphenol 2.5 U
8270E P9K051411012/2/19 19:19 JMVug/L 4.22-Nitroaniline 4.2 U
8270E P9K051411012/2/19 19:19 JMVug/L 2.62-Nitrophenol 2.6 U
8270E P9K051411012/2/19 19:19 JMVug/L 4.03,3’-Dichlorobenzidine 4.0 U
8270E P9K051411012/2/19 19:19 JMVug/L 2.53/4-Methylphenol 2.5 U
8270E P9K051411012/2/19 19:19 JMVug/L 3.83-Nitroaniline 3.8 U
8270E P9K051415112/2/19 19:19 JMVug/L 124,6-Dinitro-2-methylphenol 12 U
8270E P9K051412012/2/19 19:19 JMVug/L 4.54-Bromophenyl phenyl ether 4.5 U
8270E P9K051411012/2/19 19:19 JMVug/L 3.04-Chloro-3-methylphenol 3.0 U
8270E P9K051411012/2/19 19:19 JMVug/L 3.64-Chloroaniline 3.6 U
8270E P9K051412012/2/19 19:19 JMVug/L 4.84-Chlorophenyl phenyl ether 4.8 U
8270E P9K051411012/2/19 19:19 JMVug/L 4.24-Nitroaniline 4.2 U
8270E P9K051411012/2/19 19:19 JMVug/L 2.74-Nitrophenol 2.7 U
8270E P9K051411012/2/19 19:19 JMVug/L 0.78Acenaphthene0.78 U
8270E P9K051412012/2/19 19:19 JMVug/L 0.61Acenaphthylene0.61 U
8270E P9K051412012/2/19 19:19 JMVug/L 3.4Acetophenone3.4 U
8270E P9K051411012/2/19 19:19 JMVug/L 0.48Anthracene0.48 U
8270E P9K051411012/2/19 19:19 JMVug/L 1.2Atrazine1.2 U
8270E P9K051411012/2/19 19:19 JMVug/L 2.4Benzaldehyde2.4 U
8270E P9K051411012/2/19 19:19 JMVug/L 0.76Benzo(a)anthracene 0.76 U
8270E P9K051411012/2/19 19:19 JMVug/L 0.45Benzo(a)pyrene 0.45 U
8270E P9K051411012/2/19 19:19 JMVug/L 0.89Benzo(b)fluoranthene 0.89 U
8270E P9K051411012/2/19 19:19 JMVug/L 1.0Benzo(g,h,i)perylene 1.0 U
8270E P9K051411012/2/19 19:19 JMVug/L 0.83Benzo(k)fluoranthene 0.83 U
8270E P9K051411012/2/19 19:19 JMVug/L 3.9bis(2-Chloroethoxy)methane 3.9 U
8270E P9K051411012/2/19 19:19 JMVug/L 2.7Bis(2-Chloroethyl)ether 2.7 U
8270E P9K051411012/2/19 19:19 JMVug/L 2.8Bis(2-chloroisopropyl)ether 2.8 U
8270E P9K051411012/2/19 19:19 JMVug/L 3.8Bis(2-Ethylhexyl)phthalate 3.8 U
8270E P9K051411012/2/19 19:19 JMVug/L 3.0Butyl benzyl phthalate 3.0 U
8270E P9K051411012/2/19 19:19 JMVug/L 1.6Caprolactam1.6 U
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Laboratory Report
01/07/2020
ResultParameter Batch
ID
Report
Limit
Analysis
Date/Time
MethodDilution
Factor
Units MDL Analyst
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Sample Matrix: Water
Client Sample ID:
Prism Sample ID: 9110458-04
Prism Work Order: 9110458
Time Collected: 11/20/19 14:15
Time Submitted: 11/27/19 09:00
TMW-2
8270E P9K051412012/2/19 19:19 JMVug/L 4.2Carbazole4.2 U
8270E P9K051411012/2/19 19:19 JMVug/L 1.0Chrysene1.0 U
8270E P9K051412012/2/19 19:19 JMVug/L 1.6Dibenzo(a,h)anthracene 1.6 U
8270E P9K051412012/2/19 19:19 JMVug/L 4.3Dibenzofuran4.3 U
8270E P9K051412012/2/19 19:19 JMVug/L 4.3Diethyl phthalate 4.3 U
8270E P9K051411012/2/19 19:19 JMVug/L 4.1Dimethyl phthalate 4.1 U
8270E P9K051411012/2/19 19:19 JMVug/L 4.4Di-n-butyl phthalate 4.4 U
8270E P9K051411012/2/19 19:19 JMVug/L 4.6Di-n-octyl phthalate 4.6 U
8270E P9K051411012/2/19 19:19 JMVug/L 0.58Fluoranthene0.58 U
8270E P9K051411012/2/19 19:19 JMVug/L 0.47Fluorene0.47 U
8270E P9K051412012/2/19 19:19 JMVug/L 4.0Hexachlorobenzene4.0 U
8270E P9K051412012/2/19 19:19 JMVug/L 4.6Hexachlorobutadiene4.6 U
8270E P9K051412012/2/19 19:19 JMVug/L 7.4Hexachlorocyclopentadiene7.4 U
8270E P9K051411012/2/19 19:19 JMVug/L 3.8Hexachloroethane3.8 U
8270E P9K051411012/2/19 19:19 JMVug/L 0.76Indeno(1,2,3-cd)pyrene 0.76 U
8270E P9K051411012/2/19 19:19 JMVug/L 4.2Isophorone4.2 U
8270E P9K051411012/2/19 19:19 JMVug/L 1.3Naphthalene1.3 U
8270E P9K051411012/2/19 19:19 JMVug/L 3.9Nitrobenzene3.9 U
8270E P9K051412012/2/19 19:19 JMVug/L 3.3N-Nitroso-di-n-propylamine 3.3 U
8270E P9K051412012/2/19 19:19 JMVug/L 4.5N-Nitrosodiphenylamine 4.5 U
8270E P9K051415112/2/19 19:19 JMVug/L 11Pentachlorophenol11 U
8270E P9K051411012/2/19 19:19 JMVug/L 0.41Phenanthrene1.9 J
8270E P9K051411012/2/19 19:19 JMVug/L 1.4Phenol1.4 U
8270E P9K051411012/2/19 19:19 JMVug/L 0.68Pyrene0.68 U
Surrogate Recovery Control Limits
43-14077 %2,4,6-Tribromophenol
44-11964 %2-Fluorobiphenyl
19-11946 %2-Fluorophenol
44-12062 %Nitrobenzene-d5
11-5228 %Phenol-d5
50-13464 %Terphenyl-d14
Total Metals
7470A P9L003610.00020 12/4/19 9:27 JABmg/L 0.000034Mercury0.000034 U
6020B P9L000611.0 12/2/19 19:51 MMRug/L 0.34Arsenic0.34 U
6020B P9L000611012/2/19 19:51 MMRug/L 3.2Barium160
6020B P9L000611.0 12/2/19 19:51 MMRug/L 0.22Cadmium0.22 U
6020B P9L000613.0 12/2/19 19:51 MMRug/L 0.90Chromium1.1 J
6020B P9L000611.0 12/2/19 19:51 MMRug/L 0.44Lead0.44 U
6020B P9L000615.0 12/2/19 19:51 MMRug/L 0.98Selenium1.8 J
6020B P9L000611.0 12/2/19 19:51 MMRug/L 0.34Silver0.34 U
Volatile Organic Compounds by GC/MS
8260D P9L005310.50 12/4/19 8:31 ANGug/L 0.311,1,1-Trichloroethane 0.31 U
8260D P9L005310.50 12/4/19 8:31 ANGug/L 0.341,1,2,2-Tetrachloroethane 0.34 U
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Laboratory Report
01/07/2020
ResultParameter Batch
ID
Report
Limit
Analysis
Date/Time
MethodDilution
Factor
Units MDL Analyst
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Sample Matrix: Water
Client Sample ID:
Prism Sample ID: 9110458-04
Prism Work Order: 9110458
Time Collected: 11/20/19 14:15
Time Submitted: 11/27/19 09:00
TMW-2
8260D P9L005315.0 12/4/19 8:31 ANGug/L 0.681,1,2-Trichloro-1,2,2-trifluoroethane 0.68 U
8260D P9L005310.50 12/4/19 8:31 ANGug/L 0.421,1,2-Trichloroethane 0.42 U
8260D P9L005310.50 12/4/19 8:31 ANGug/L 0.291,1-Dichloroethane 0.29 U
8260D P9L005310.50 12/4/19 8:31 ANGug/L 0.351,1-Dichloroethylene 0.35 U
8260D P9L005312.0 12/4/19 8:31 ANGug/L 0.371,2,3-Trichlorobenzene 0.37 U
8260D P9L005311.0 12/4/19 8:31 ANGug/L 0.441,2,4-Trichlorobenzene 0.44 U
8260D P9L005312.0 12/4/19 8:31 ANGug/L 0.591,2-Dibromo-3-chloropropane 0.59 U
8260D P9L005310.50 12/4/19 8:31 ANGug/L 0.371,2-Dibromoethane 0.37 U
8260D P9L005310.50 12/4/19 8:31 ANGug/L 0.281,2-Dichlorobenzene 0.28 U
8260D P9L005310.50 12/4/19 8:31 ANGug/L 0.411,2-Dichloroethane 0.41 U
8260D P9L005310.50 12/4/19 8:31 ANGug/L 0.291,2-Dichloropropane 0.29 U
8260D P9L005310.50 12/4/19 8:31 ANGug/L 0.401,3-Dichlorobenzene 0.40 U
8260D P9L005310.50 12/4/19 8:31 ANGug/L 0.421,4-Dichlorobenzene 0.42 U
8260D P9L0053115012/4/19 8:31 ANGug/L 7.41,4-Dioxane 7.4 U
8260D P9L005315.0 12/4/19 8:31 ANGug/L 0.70Acetone4.3 J
8260D P9L005310.50 12/4/19 8:31 ANGug/L 0.34Benzene0.34 U
8260D P9L005312.0 12/4/19 8:31 ANGug/L 0.53Bromochloromethane0.53 U
8260D P9L005310.50 12/4/19 8:31 ANGug/L 0.29Bromodichloromethane0.29 U
8260D P9L005311.0 12/4/19 8:31 ANGug/L 0.26Bromoform0.26 U
8260D P9L005311.0 12/4/19 8:31 ANGug/L 0.48Bromomethane0.48 U
8260D P9L005315.0 12/4/19 8:31 ANGug/L 0.36Carbon disulfide 0.36 U
8260D P9L005312.0 12/4/19 8:31 ANGug/L 0.55Carbon Tetrachloride 0.55 U
8260D P9L005310.50 12/4/19 8:31 ANGug/L 0.34Chlorobenzene0.34 U
8260D P9L005310.50 12/4/19 8:31 ANGug/L 0.43Chloroethane0.43 U
8260D P9L005310.50 12/4/19 8:31 ANGug/L 0.48Chloroform1.5
8260D P9L005310.50 12/4/19 8:31 ANGug/L 0.29Chloromethane0.29 U
8260D P9L005310.50 12/4/19 8:31 ANGug/L 0.40cis-1,2-Dichloroethylene 0.40 U
8260D P9L005310.50 12/4/19 8:31 ANGug/L 0.36cis-1,3-Dichloropropylene 0.36 U
8260D P9L005310.50 12/4/19 8:31 ANGug/L 0.022Cyclohexane0.022 U
8260D P9L005310.50 12/4/19 8:31 ANGug/L 0.42Dibromochloromethane0.42 U
8260D P9L005315.0 12/4/19 8:31 ANGug/L 0.47Dichlorodifluoromethane0.47 U
8260D P9L005310.50 12/4/19 8:31 ANGug/L 0.31Ethylbenzene0.31 U
8260D P9L005310.50 12/4/19 8:31 ANGug/L 0.33Isopropylbenzene (Cumene)0.33 U
8260D P9L005311.0 12/4/19 8:31 ANGug/L 0.73m,p-Xylenes 0.73 U
8260D P9L005315.0 12/4/19 8:31 ANGug/L 0.24Methyl Acetate 0.24 U
8260D P9L005315.0 12/4/19 8:31 ANGug/L 0.29Methyl Butyl Ketone (2-Hexanone)0.29 U
8260D P9L005315.0 12/4/19 8:31 ANGug/L 0.49Methylcyclohexane0.49 U
8260D P9L005315.0 12/4/19 8:31 ANGug/L 0.78Methyl Ethyl Ketone (2-Butanone)0.78 U
8260D P9L005315.0 12/4/19 8:31 ANGug/L 0.40Methyl Isobutyl Ketone 0.40 U
8260D P9L005311.0 12/4/19 8:31 ANGug/L 0.40Methylene Chloride 0.40 U
8260D P9L005310.50 12/4/19 8:31 ANGug/L 0.32Methyl-tert-Butyl Ether 0.32 U
8260D P9L005311.0 12/4/19 8:31 ANGug/L 0.45Naphthalene0.85 J
8260D P9L005310.50 12/4/19 8:31 ANGug/L 0.40o-Xylene 0.40 U
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Laboratory Report
01/07/2020
ResultParameter Batch
ID
Report
Limit
Analysis
Date/Time
MethodDilution
Factor
Units MDL Analyst
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Sample Matrix: Water
Client Sample ID:
Prism Sample ID: 9110458-04
Prism Work Order: 9110458
Time Collected: 11/20/19 14:15
Time Submitted: 11/27/19 09:00
TMW-2
8260D P9L005310.50 12/4/19 8:31 ANGug/L 0.26Styrene0.26 U
8260D P9L005310.50 12/4/19 8:31 ANGug/L 0.31Tetrachloroethylene0.31 U
8260D P9L005310.50 12/4/19 8:31 ANGug/L 0.35Toluene0.35 U
8260D P9L005310.50 12/4/19 8:31 ANGug/L 0.27trans-1,2-Dichloroethylene 0.27 U
8260D P9L005310.50 12/4/19 8:31 ANGug/L 0.49trans-1,3-Dichloropropylene 0.49 U
8260D P9L005310.50 12/4/19 8:31 ANGug/L 0.46Trichloroethylene0.46 U
8260D P9L005310.50 12/4/19 8:31 ANGug/L 0.24Trichlorofluoromethane0.24 U
8260D P9L005310.50 12/4/19 8:31 ANGug/L 0.41Vinyl chloride 0.41 U
8260D P9L005311.5 12/4/19 8:31 ANGug/L 1.1Xylenes, total 1.1 U
Surrogate Recovery Control Limits
80-12497 %4-Bromofluorobenzene
75-129101 %Dibromofluoromethane
77-12390 %Toluene-d8
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Laboratory Report
01/07/2020
ResultParameter Batch
ID
Report
Limit
Analysis
Date/Time
MethodDilution
Factor
Units MDL Analyst
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Sample Matrix: Water
Client Sample ID:
Prism Sample ID: 9110458-05
Prism Work Order: 9110458
Time Collected: 11/20/19 14:15
Time Submitted: 11/27/19 09:00
GW-DUP
Semivolatile Organic Compounds by GC/MS
8270E P9K051411012/2/19 19:42 JMVug/L 0.841,1’-Biphenyl 0.84 U
8270E P9K051411012/2/19 19:42 JMVug/L 4.12,3,4,6-Tetrachlorophenol 4.1 U
8270E P9K051412112/2/19 19:42 JMVug/L 3.82,4,5-Trichlorophenol 3.8 U
8270E P9K051412112/2/19 19:42 JMVug/L 4.72,4,6-Trichlorophenol 4.7 U
8270E P9K051411012/2/19 19:42 JMVug/L 2.82,4-Dichlorophenol 2.8 U
8270E P9K051411012/2/19 19:42 JMVug/L 5.12,4-Dimethylphenol 5.1 U
8270E P9K051415212/2/19 19:42 JMVug/L 122,4-Dinitrophenol 12 U
8270E P9K051411012/2/19 19:42 JMVug/L 4.42,4-Dinitrotoluene 4.4 U
8270E P9K051412112/2/19 19:42 JMVug/L 4.12,6-Dinitrotoluene 4.1 U
8270E P9K051412112/2/19 19:42 JMVug/L 4.92-Chloronaphthalene 4.9 U
8270E P9K051411012/2/19 19:42 JMVug/L 2.82-Chlorophenol 2.8 U
8270E P9K051411012/2/19 19:42 JMVug/L 1.22-Methylnaphthalene 1.2 U
8270E P9K051411012/2/19 19:42 JMVug/L 2.52-Methylphenol 2.5 U
8270E P9K051411012/2/19 19:42 JMVug/L 4.22-Nitroaniline 4.2 U
8270E P9K051411012/2/19 19:42 JMVug/L 2.72-Nitrophenol 2.7 U
8270E P9K051411012/2/19 19:42 JMVug/L 4.13,3’-Dichlorobenzidine 4.1 U
8270E P9K051411012/2/19 19:42 JMVug/L 2.63/4-Methylphenol 2.6 U
8270E P9K051411012/2/19 19:42 JMVug/L 3.93-Nitroaniline 3.9 U
8270E P9K051415212/2/19 19:42 JMVug/L 124,6-Dinitro-2-methylphenol 12 U
8270E P9K051412112/2/19 19:42 JMVug/L 4.64-Bromophenyl phenyl ether 4.6 U
8270E P9K051411012/2/19 19:42 JMVug/L 3.14-Chloro-3-methylphenol 3.1 U
8270E P9K051411012/2/19 19:42 JMVug/L 3.64-Chloroaniline 3.6 U
8270E P9K051412112/2/19 19:42 JMVug/L 4.94-Chlorophenyl phenyl ether 4.9 U
8270E P9K051411012/2/19 19:42 JMVug/L 4.34-Nitroaniline 4.3 U
8270E P9K051411012/2/19 19:42 JMVug/L 2.74-Nitrophenol 2.7 U
8270E P9K051411012/2/19 19:42 JMVug/L 0.80Acenaphthene0.80 U
8270E P9K051412112/2/19 19:42 JMVug/L 0.62Acenaphthylene0.62 U
8270E P9K051412112/2/19 19:42 JMVug/L 3.5Acetophenone3.5 U
8270E P9K051411012/2/19 19:42 JMVug/L 0.49Anthracene0.49 U
8270E P9K051411012/2/19 19:42 JMVug/L 1.2Atrazine1.2 U
8270E P9K051411012/2/19 19:42 JMVug/L 2.4Benzaldehyde2.4 U
8270E P9K051411012/2/19 19:42 JMVug/L 0.78Benzo(a)anthracene 0.78 U
8270E P9K051411012/2/19 19:42 JMVug/L 0.46Benzo(a)pyrene 0.46 U
8270E P9K051411012/2/19 19:42 JMVug/L 0.91Benzo(b)fluoranthene 0.91 U
8270E P9K051411012/2/19 19:42 JMVug/L 1.0Benzo(g,h,i)perylene 1.0 U
8270E P9K051411012/2/19 19:42 JMVug/L 0.85Benzo(k)fluoranthene 0.85 U
8270E P9K051411012/2/19 19:42 JMVug/L 4.0bis(2-Chloroethoxy)methane 4.0 U
8270E P9K051411012/2/19 19:42 JMVug/L 2.7Bis(2-Chloroethyl)ether 2.7 U
8270E P9K051411012/2/19 19:42 JMVug/L 2.9Bis(2-chloroisopropyl)ether 2.9 U
8270E P9K051411012/2/19 19:42 JMVug/L 3.9Bis(2-Ethylhexyl)phthalate 3.9 U
8270E P9K051411012/2/19 19:42 JMVug/L 3.1Butyl benzyl phthalate 3.1 U
8270E P9K051411012/2/19 19:42 JMVug/L 1.6Caprolactam1.6 U
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Laboratory Report
01/07/2020
ResultParameter Batch
ID
Report
Limit
Analysis
Date/Time
MethodDilution
Factor
Units MDL Analyst
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Sample Matrix: Water
Client Sample ID:
Prism Sample ID: 9110458-05
Prism Work Order: 9110458
Time Collected: 11/20/19 14:15
Time Submitted: 11/27/19 09:00
GW-DUP
8270E P9K051412112/2/19 19:42 JMVug/L 4.3Carbazole4.3 U
8270E P9K051411012/2/19 19:42 JMVug/L 1.0Chrysene1.0 U
8270E P9K051412112/2/19 19:42 JMVug/L 1.6Dibenzo(a,h)anthracene 1.6 U
8270E P9K051412112/2/19 19:42 JMVug/L 4.4Dibenzofuran4.4 U
8270E P9K051412112/2/19 19:42 JMVug/L 4.4Diethyl phthalate 4.4 U
8270E P9K051411012/2/19 19:42 JMVug/L 4.2Dimethyl phthalate 4.2 U
8270E P9K051411012/2/19 19:42 JMVug/L 4.5Di-n-butyl phthalate 4.5 U
8270E P9K051411012/2/19 19:42 JMVug/L 4.7Di-n-octyl phthalate 4.7 U
8270E P9K051411012/2/19 19:42 JMVug/L 0.59Fluoranthene0.59 U
8270E P9K051411012/2/19 19:42 JMVug/L 0.48Fluorene0.48 U
8270E P9K051412112/2/19 19:42 JMVug/L 4.0Hexachlorobenzene4.0 U
8270E P9K051412112/2/19 19:42 JMVug/L 4.7Hexachlorobutadiene4.7 U
8270E P9K051412112/2/19 19:42 JMVug/L 7.6Hexachlorocyclopentadiene7.6 U
8270E P9K051411012/2/19 19:42 JMVug/L 3.9Hexachloroethane3.9 U
8270E P9K051411012/2/19 19:42 JMVug/L 0.78Indeno(1,2,3-cd)pyrene 0.78 U
8270E P9K051411012/2/19 19:42 JMVug/L 4.3Isophorone4.3 U
8270E P9K051411012/2/19 19:42 JMVug/L 1.3Naphthalene1.3 U
8270E P9K051411012/2/19 19:42 JMVug/L 4.0Nitrobenzene4.0 U
8270E P9K051412112/2/19 19:42 JMVug/L 3.4N-Nitroso-di-n-propylamine 3.4 U
8270E P9K051412112/2/19 19:42 JMVug/L 4.6N-Nitrosodiphenylamine 4.6 U
8270E P9K051415212/2/19 19:42 JMVug/L 11Pentachlorophenol11 U
8270E P9K051411012/2/19 19:42 JMVug/L 0.42Phenanthrene0.42 U
8270E P9K051411012/2/19 19:42 JMVug/L 1.5Phenol1.5 U
8270E P9K051411012/2/19 19:42 JMVug/L 0.70Pyrene0.70 U
Surrogate Recovery Control Limits
43-14084 %2,4,6-Tribromophenol
44-11973 %2-Fluorobiphenyl
19-11951 %2-Fluorophenol
44-12070 %Nitrobenzene-d5
11-5231 %Phenol-d5
50-13474 %Terphenyl-d14
Total Metals
7470A P9L003610.00020 12/4/19 9:31 JABmg/L 0.000034Mercury0.000034 U
6020B P9L000611.0 12/2/19 20:11 MMRug/L 0.34Arsenic0.34 U
6020B P9L000611012/2/19 20:11 MMRug/L 3.2Barium210
6020B P9L000611.0 12/2/19 20:11 MMRug/L 0.22Cadmium0.22 U
6020B P9L000613.0 12/2/19 20:11 MMRug/L 0.90Chromium0.90 U
6020B P9L000611.0 12/2/19 20:11 MMRug/L 0.44Lead0.44 U
6020B P9L000615.0 12/2/19 20:11 MMRug/L 0.98Selenium1.2 J
6020B P9L000611.0 12/2/19 20:11 MMRug/L 0.34Silver0.34 U
Volatile Organic Compounds by GC/MS
8260D P9L005310.50 12/4/19 8:57 ANGug/L 0.311,1,1-Trichloroethane 0.31 U
8260D P9L005310.50 12/4/19 8:57 ANGug/L 0.341,1,2,2-Tetrachloroethane 0.34 U
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Laboratory Report
01/07/2020
ResultParameter Batch
ID
Report
Limit
Analysis
Date/Time
MethodDilution
Factor
Units MDL Analyst
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Sample Matrix: Water
Client Sample ID:
Prism Sample ID: 9110458-05
Prism Work Order: 9110458
Time Collected: 11/20/19 14:15
Time Submitted: 11/27/19 09:00
GW-DUP
8260D P9L005315.0 12/4/19 8:57 ANGug/L 0.681,1,2-Trichloro-1,2,2-trifluoroethane 0.68 U
8260D P9L005310.50 12/4/19 8:57 ANGug/L 0.421,1,2-Trichloroethane 0.42 U
8260D P9L005310.50 12/4/19 8:57 ANGug/L 0.291,1-Dichloroethane 0.29 U
8260D P9L005310.50 12/4/19 8:57 ANGug/L 0.351,1-Dichloroethylene 0.35 U
8260D P9L005312.0 12/4/19 8:57 ANGug/L 0.371,2,3-Trichlorobenzene 0.37 U
8260D P9L005311.0 12/4/19 8:57 ANGug/L 0.441,2,4-Trichlorobenzene 0.44 U
8260D P9L005312.0 12/4/19 8:57 ANGug/L 0.591,2-Dibromo-3-chloropropane 0.59 U
8260D P9L005310.50 12/4/19 8:57 ANGug/L 0.371,2-Dibromoethane 0.37 U
8260D P9L005310.50 12/4/19 8:57 ANGug/L 0.281,2-Dichlorobenzene 0.28 U
8260D P9L005310.50 12/4/19 8:57 ANGug/L 0.411,2-Dichloroethane 0.41 U
8260D P9L005310.50 12/4/19 8:57 ANGug/L 0.291,2-Dichloropropane 0.29 U
8260D P9L005310.50 12/4/19 8:57 ANGug/L 0.401,3-Dichlorobenzene 0.40 U
8260D P9L005310.50 12/4/19 8:57 ANGug/L 0.421,4-Dichlorobenzene 0.42 U
8260D P9L0053115012/4/19 8:57 ANGug/L 7.41,4-Dioxane 7.4 U
8260D P9L005315.0 12/4/19 8:57 ANGug/L 0.70Acetone4.5 J
8260D P9L005310.50 12/4/19 8:57 ANGug/L 0.34Benzene0.34 U
8260D P9L005312.0 12/4/19 8:57 ANGug/L 0.53Bromochloromethane0.53 U
8260D P9L005310.50 12/4/19 8:57 ANGug/L 0.29Bromodichloromethane0.29 U
8260D P9L005311.0 12/4/19 8:57 ANGug/L 0.26Bromoform0.26 U
8260D P9L005311.0 12/4/19 8:57 ANGug/L 0.48Bromomethane0.48 U
8260D P9L005315.0 12/4/19 8:57 ANGug/L 0.36Carbon disulfide 0.36 U
8260D P9L005312.0 12/4/19 8:57 ANGug/L 0.55Carbon Tetrachloride 0.55 U
8260D P9L005310.50 12/4/19 8:57 ANGug/L 0.34Chlorobenzene0.34 U
8260D P9L005310.50 12/4/19 8:57 ANGug/L 0.43Chloroethane0.43 U
8260D P9L005310.50 12/4/19 8:57 ANGug/L 0.48Chloroform0.67
8260D P9L005310.50 12/4/19 8:57 ANGug/L 0.29Chloromethane0.29 U
8260D P9L005310.50 12/4/19 8:57 ANGug/L 0.40cis-1,2-Dichloroethylene 0.40 U
8260D P9L005310.50 12/4/19 8:57 ANGug/L 0.36cis-1,3-Dichloropropylene 0.36 U
8260D P9L005310.50 12/4/19 8:57 ANGug/L 0.022Cyclohexane0.022 U
8260D P9L005310.50 12/4/19 8:57 ANGug/L 0.42Dibromochloromethane0.42 U
8260D P9L005315.0 12/4/19 8:57 ANGug/L 0.47Dichlorodifluoromethane0.47 U
8260D P9L005310.50 12/4/19 8:57 ANGug/L 0.31Ethylbenzene0.31 U
8260D P9L005310.50 12/4/19 8:57 ANGug/L 0.33Isopropylbenzene (Cumene)0.33 U
8260D P9L005311.0 12/4/19 8:57 ANGug/L 0.73m,p-Xylenes 0.73 U
8260D P9L005315.0 12/4/19 8:57 ANGug/L 0.24Methyl Acetate 0.24 U
8260D P9L005315.0 12/4/19 8:57 ANGug/L 0.29Methyl Butyl Ketone (2-Hexanone)0.29 U
8260D P9L005315.0 12/4/19 8:57 ANGug/L 0.49Methylcyclohexane0.49 U
8260D P9L005315.0 12/4/19 8:57 ANGug/L 0.78Methyl Ethyl Ketone (2-Butanone)0.78 U
8260D P9L005315.0 12/4/19 8:57 ANGug/L 0.40Methyl Isobutyl Ketone 0.69 J
8260D P9L005311.0 12/4/19 8:57 ANGug/L 0.40Methylene Chloride 0.40 U
8260D P9L005310.50 12/4/19 8:57 ANGug/L 0.32Methyl-tert-Butyl Ether 0.32 U
8260D P9L005311.0 12/4/19 8:57 ANGug/L 0.45Naphthalene1.1
8260D P9L005310.50 12/4/19 8:57 ANGug/L 0.40o-Xylene 0.40 U
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Laboratory Report
01/07/2020
ResultParameter Batch
ID
Report
Limit
Analysis
Date/Time
MethodDilution
Factor
Units MDL Analyst
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Sample Matrix: Water
Client Sample ID:
Prism Sample ID: 9110458-05
Prism Work Order: 9110458
Time Collected: 11/20/19 14:15
Time Submitted: 11/27/19 09:00
GW-DUP
8260D P9L005310.50 12/4/19 8:57 ANGug/L 0.26Styrene0.26 U
8260D P9L005310.50 12/4/19 8:57 ANGug/L 0.31Tetrachloroethylene0.31 U
8260D P9L005310.50 12/4/19 8:57 ANGug/L 0.35Toluene0.35 U
8260D P9L005310.50 12/4/19 8:57 ANGug/L 0.27trans-1,2-Dichloroethylene 0.27 U
8260D P9L005310.50 12/4/19 8:57 ANGug/L 0.49trans-1,3-Dichloropropylene 0.49 U
8260D P9L005310.50 12/4/19 8:57 ANGug/L 0.46Trichloroethylene0.46 U
8260D P9L005310.50 12/4/19 8:57 ANGug/L 0.24Trichlorofluoromethane0.24 U
8260D P9L005310.50 12/4/19 8:57 ANGug/L 0.41Vinyl chloride 0.41 U
8260D P9L005311.5 12/4/19 8:57 ANGug/L 1.1Xylenes, total 1.1 U
Surrogate Recovery Control Limits
80-12497 %4-Bromofluorobenzene
75-129103 %Dibromofluoromethane
77-12389 %Toluene-d8
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Laboratory Report
01/07/2020
ResultParameter Batch
ID
Report
Limit
Analysis
Date/Time
MethodDilution
Factor
Units MDL Analyst
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Sample Matrix: Water
Client Sample ID:
Prism Sample ID: 9110458-06
Prism Work Order: 9110458
Time Collected: 11/20/19 00:00
Time Submitted: 11/27/19 09:00
Trip Blank
Volatile Organic Compounds by GC/MS
8260D P9L005310.50 12/4/19 2:54 ANGug/L 0.311,1,1-Trichloroethane 0.31 U
8260D P9L005310.50 12/4/19 2:54 ANGug/L 0.341,1,2,2-Tetrachloroethane 0.34 U
8260D P9L005315.0 12/4/19 2:54 ANGug/L 0.681,1,2-Trichloro-1,2,2-trifluoroethane 0.68 U
8260D P9L005310.50 12/4/19 2:54 ANGug/L 0.421,1,2-Trichloroethane 0.42 U
8260D P9L005310.50 12/4/19 2:54 ANGug/L 0.291,1-Dichloroethane 0.29 U
8260D P9L005310.50 12/4/19 2:54 ANGug/L 0.351,1-Dichloroethylene 0.35 U
8260D P9L005312.0 12/4/19 2:54 ANGug/L 0.371,2,3-Trichlorobenzene 0.37 U
8260D P9L005311.0 12/4/19 2:54 ANGug/L 0.441,2,4-Trichlorobenzene 0.44 U
8260D P9L005312.0 12/4/19 2:54 ANGug/L 0.591,2-Dibromo-3-chloropropane 0.59 U
8260D P9L005310.50 12/4/19 2:54 ANGug/L 0.371,2-Dibromoethane 0.37 U
8260D P9L005310.50 12/4/19 2:54 ANGug/L 0.281,2-Dichlorobenzene 0.28 U
8260D P9L005310.50 12/4/19 2:54 ANGug/L 0.411,2-Dichloroethane 0.41 U
8260D P9L005310.50 12/4/19 2:54 ANGug/L 0.291,2-Dichloropropane 0.29 U
8260D P9L005310.50 12/4/19 2:54 ANGug/L 0.401,3-Dichlorobenzene 0.40 U
8260D P9L005310.50 12/4/19 2:54 ANGug/L 0.421,4-Dichlorobenzene 0.42 U
8260D P9L0053115012/4/19 2:54 ANGug/L 7.41,4-Dioxane 7.4 U
8260D P9L005315.0 12/4/19 2:54 ANGug/L 0.70Acetone0.70 U
8260D P9L005310.50 12/4/19 2:54 ANGug/L 0.34Benzene0.34 U
8260D P9L005312.0 12/4/19 2:54 ANGug/L 0.53Bromochloromethane0.53 U
8260D P9L005310.50 12/4/19 2:54 ANGug/L 0.29Bromodichloromethane0.29 U
8260D P9L005311.0 12/4/19 2:54 ANGug/L 0.26Bromoform0.26 U
8260D P9L005311.0 12/4/19 2:54 ANGug/L 0.48Bromomethane0.48 U
8260D P9L005315.0 12/4/19 2:54 ANGug/L 0.36Carbon disulfide 0.36 U
8260D P9L005312.0 12/4/19 2:54 ANGug/L 0.55Carbon Tetrachloride 0.55 U
8260D P9L005310.50 12/4/19 2:54 ANGug/L 0.34Chlorobenzene0.34 U
8260D P9L005310.50 12/4/19 2:54 ANGug/L 0.43Chloroethane0.43 U
8260D P9L005310.50 12/4/19 2:54 ANGug/L 0.48Chloroform0.48 U
8260D P9L005310.50 12/4/19 2:54 ANGug/L 0.29Chloromethane0.29 U
8260D P9L005310.50 12/4/19 2:54 ANGug/L 0.40cis-1,2-Dichloroethylene 0.40 U
8260D P9L005310.50 12/4/19 2:54 ANGug/L 0.36cis-1,3-Dichloropropylene 0.36 U
8260D P9L005310.50 12/4/19 2:54 ANGug/L 0.022Cyclohexane0.022 U
8260D P9L005310.50 12/4/19 2:54 ANGug/L 0.42Dibromochloromethane0.42 U
8260D P9L005315.0 12/4/19 2:54 ANGug/L 0.47Dichlorodifluoromethane0.47 U
8260D P9L005310.50 12/4/19 2:54 ANGug/L 0.31Ethylbenzene0.31 U
8260D P9L005310.50 12/4/19 2:54 ANGug/L 0.33Isopropylbenzene (Cumene)0.33 U
8260D P9L005311.0 12/4/19 2:54 ANGug/L 0.73m,p-Xylenes 0.73 U
8260D P9L005315.0 12/4/19 2:54 ANGug/L 0.24Methyl Acetate 0.24 U
8260D P9L005315.0 12/4/19 2:54 ANGug/L 0.29Methyl Butyl Ketone (2-Hexanone)0.29 U
8260D P9L005315.0 12/4/19 2:54 ANGug/L 0.49Methylcyclohexane0.49 U
8260D P9L005315.0 12/4/19 2:54 ANGug/L 0.78Methyl Ethyl Ketone (2-Butanone)0.78 U
8260D P9L005315.0 12/4/19 2:54 ANGug/L 0.40Methyl Isobutyl Ketone 0.40 U
8260D P9L005311.0 12/4/19 2:54 ANGug/L 0.40Methylene Chloride 0.55 A, J
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Laboratory Report
01/07/2020
ResultParameter Batch
ID
Report
Limit
Analysis
Date/Time
MethodDilution
Factor
Units MDL Analyst
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Sample Matrix: Water
Client Sample ID:
Prism Sample ID: 9110458-06
Prism Work Order: 9110458
Time Collected: 11/20/19 00:00
Time Submitted: 11/27/19 09:00
Trip Blank
8260D P9L005310.50 12/4/19 2:54 ANGug/L 0.32Methyl-tert-Butyl Ether 0.32 U
8260D P9L005311.0 12/4/19 2:54 ANGug/L 0.45Naphthalene0.45 U
8260D P9L005310.50 12/4/19 2:54 ANGug/L 0.40o-Xylene 0.40 U
8260D P9L005310.50 12/4/19 2:54 ANGug/L 0.26Styrene0.26 U
8260D P9L005310.50 12/4/19 2:54 ANGug/L 0.31Tetrachloroethylene0.31 U
8260D P9L005310.50 12/4/19 2:54 ANGug/L 0.35Toluene0.35 U
8260D P9L005310.50 12/4/19 2:54 ANGug/L 0.27trans-1,2-Dichloroethylene 0.27 U
8260D P9L005310.50 12/4/19 2:54 ANGug/L 0.49trans-1,3-Dichloropropylene 0.49 U
8260D P9L005310.50 12/4/19 2:54 ANGug/L 0.46Trichloroethylene0.46 U
8260D P9L005310.50 12/4/19 2:54 ANGug/L 0.24Trichlorofluoromethane0.24 U
8260D P9L005310.50 12/4/19 2:54 ANGug/L 0.41Vinyl chloride 0.41 U
8260D P9L005311.5 12/4/19 2:54 ANGug/L 1.1Xylenes, total 1.1 U
Surrogate Recovery Control Limits
80-12496 %4-Bromofluorobenzene
75-129102 %Dibromofluoromethane
77-12389 %Toluene-d8
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
1/7/20
Level II QC Report
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Prism Work Order: 9110458
Time Submitted: 11/27/2019 9:00:00AM
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
Batch P9L0053 - 5030B
Blank (P9L0053-BLK1)Prepared: 12/03/19 Analyzed: 12/04/19
1,1,1-Trichloroethane ug/LBRL0.50
1,1,2,2-Tetrachloroethane ug/LBRL0.50
1,1,2-Trichloro-1,2,2-trifluoroethane ug/LBRL5.0
1,1,2-Trichloroethane ug/LBRL0.50
1,1-Dichloroethane ug/LBRL0.50
1,1-Dichloroethylene ug/LBRL0.50
1,2,3-Trichlorobenzene ug/LBRL2.0
1,2,4-Trichlorobenzene ug/LBRL1.0
1,2-Dibromo-3-chloropropane ug/LBRL2.0
1,2-Dibromoethane ug/LBRL0.50
1,2-Dichlorobenzene ug/LBRL0.50
1,2-Dichloroethane ug/LBRL0.50
1,2-Dichloropropane ug/LBRL0.50
1,3-Dichlorobenzene ug/LBRL0.50
1,4-Dichlorobenzene ug/LBRL0.50
1,4-Dioxane ug/LBRL150
Acetone ug/LBRL5.0
Benzene ug/LBRL0.50
Bromochloromethane ug/LBRL2.0
Bromodichloromethane ug/LBRL0.50
Bromoform ug/LBRL1.0
Bromomethane ug/LBRL1.0
Carbon disulfide ug/LBRL5.0
Carbon Tetrachloride ug/LBRL2.0
Chlorobenzene ug/LBRL0.50
Chloroethane ug/LBRL0.50
Chloroform ug/LBRL0.50
Chloromethane ug/LBRL0.50
cis-1,2-Dichloroethylene ug/LBRL0.50
cis-1,3-Dichloropropylene ug/LBRL0.50
Cyclohexane ug/LBRL0.50
Dibromochloromethane ug/LBRL0.50
Dichlorodifluoromethane ug/LBRL5.0
Ethylbenzene ug/LBRL0.50
Isopropylbenzene (Cumene)ug/LBRL0.50
m,p-Xylenes ug/LBRL1.0
Methyl Acetate ug/LBRL5.0
Methyl Butyl Ketone (2-Hexanone)ug/LBRL5.0
Methylcyclohexane ug/LBRL5.0
Methyl Ethyl Ketone (2-Butanone)ug/LBRL5.0
Methyl Isobutyl Ketone ug/LBRL5.0
Methylene Chloride ug/LBRL1.0
Methyl-tert-Butyl Ether ug/LBRL0.50
Naphthalene ug/LBRL1.0
o-Xylene ug/LBRL0.50
Styrene ug/LBRL0.50
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
1/7/20
Level II QC Report
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Prism Work Order: 9110458
Time Submitted: 11/27/2019 9:00:00AM
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
Batch P9L0053 - 5030B
Blank (P9L0053-BLK1)Prepared: 12/03/19 Analyzed: 12/04/19
Tetrachloroethylene ug/LBRL0.50
Toluene ug/LBRL0.50
trans-1,2-Dichloroethylene ug/LBRL0.50
trans-1,3-Dichloropropylene ug/LBRL0.50
Trichloroethylene ug/LBRL0.50
Trichlorofluoromethane ug/LBRL0.50
Vinyl chloride ug/LBRL0.50
Xylenes, total ug/LBRL1.5
ug/L 50.00 80-124Surrogate: 4-Bromofluorobenzene 9748.5
ug/L 50.00 75-129Surrogate: Dibromofluoromethane 10251.1
ug/L 50.00 77-123Surrogate: Toluene-d8 8944.5
LCS (P9L0053-BS1)Prepared & Analyzed: 12/03/19
1,1,1-Trichloroethane ug/L22.8 0.50 20.00 75-136114
1,1,2,2-Tetrachloroethane ug/L17.7 0.50 20.00 62-12789
1,1,2-Trichloro-1,2,2-trifluoroethane ug/L24.9 5.0 20.00 70-130124
1,1,2-Trichloroethane ug/L21.8 0.50 20.00 70-140109
1,1-Dichloroethane ug/L21.7 0.50 20.00 78-130109
1,1-Dichloroethylene ug/L23.5 0.50 20.00 70-154118
1,2,3-Trichlorobenzene ug/L18.5 2.0 20.00 58-14493
1,2,4-Trichlorobenzene ug/L18.1 1.0 20.00 66-13990
1,2-Dibromo-3-chloropropane ug/L18.1 2.0 20.00 63-13491
1,2-Dibromoethane ug/L19.7 0.50 20.00 77-13598
1,2-Dichlorobenzene ug/L17.9 0.50 20.00 78-12890
1,2-Dichloroethane ug/L21.4 0.50 20.00 68-131107
1,2-Dichloropropane ug/L21.6 0.50 20.00 77-130108
1,3-Dichlorobenzene ug/L17.8 0.50 20.00 77-12589
1,4-Dichlorobenzene ug/L17.6 0.50 20.00 75-12688
1,4-Dioxane ug/L221 150 200.0 70-130110
Acetone ug/L38.4 5.0 40.00 40-16696
Benzene ug/L22.3 0.50 20.00 77-128112
Bromochloromethane ug/L22.7 2.0 20.00 78-135113
Bromodichloromethane ug/L21.9 0.50 20.00 76-138109
Bromoform ug/L19.3 1.0 20.00 71-13597
Bromomethane ug/L22.9 1.0 20.00 41-168114
Carbon disulfide ug/L23.6 5.0 20.00 59-135118
Carbon Tetrachloride ug/L23.9 2.0 20.00 72-142120
Chlorobenzene ug/L19.5 0.50 20.00 78-11998
Chloroethane ug/L27.8 0.50 20.00 57-142139
Chloroform ug/L21.7 0.50 20.00 77-130108
Chloromethane ug/L22.0 0.50 20.00 47-145110
cis-1,2-Dichloroethylene ug/L21.9 0.50 20.00 76-141109
cis-1,3-Dichloropropylene ug/L22.1 0.50 20.00 65-140111
Cyclohexane ug/L25.4 0.50 20.00 70-130127
Dibromochloromethane ug/L19.2 0.50 20.00 75-13496
Dichlorodifluoromethane ug/L25.8 5.0 20.00 28-163129
Ethylbenzene ug/L19.3 0.50 20.00 80-12797
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
1/7/20
Level II QC Report
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Prism Work Order: 9110458
Time Submitted: 11/27/2019 9:00:00AM
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
Batch P9L0053 - 5030B
LCS (P9L0053-BS1)Prepared & Analyzed: 12/03/19
Isopropylbenzene (Cumene)ug/L18.4 0.50 20.00 70-13092
m,p-Xylenes ug/L38.3 1.0 40.00 77-13396
Methyl Acetate ug/L21.0 5.0 20.00 70-130105
Methyl Butyl Ketone (2-Hexanone)ug/L16.7 5.0 20.00 64-13784
Methylcyclohexane ug/L22.7 5.0 20.00 70-130114
Methyl Ethyl Ketone (2-Butanone)ug/L22.2 5.0 20.00 71-134111
Methyl Isobutyl Ketone ug/L19.8 5.0 20.00 69-13499
Methylene Chloride ug/L21.3 1.0 20.00 73-131106
Methyl-tert-Butyl Ether ug/L22.4 0.50 20.00 68-135112
Naphthalene ug/L16.8 1.0 20.00 64-13684
o-Xylene ug/L19.1 0.50 20.00 78-12895
Styrene ug/L19.2 0.50 20.00 78-12996
Tetrachloroethylene ug/L20.7 0.50 20.00 80-129103
Toluene ug/L21.8 0.50 20.00 76-131109
trans-1,2-Dichloroethylene ug/L22.2 0.50 20.00 76-135111
trans-1,3-Dichloropropylene ug/L22.1 0.50 20.00 67-140110
Trichloroethylene ug/L22.6 0.50 20.00 77-133113
Trichlorofluoromethane ug/L27.1 0.50 20.00 62-148135
Vinyl chloride ug/L24.3 0.50 20.00 57-141122
Xylenes, total ug/L57.4 1.5 60.00 77-13396
ug/L 50.00 80-124Surrogate: 4-Bromofluorobenzene 9647.9
ug/L 50.00 75-129Surrogate: Dibromofluoromethane 10050.0
ug/L 50.00 77-123Surrogate: Toluene-d8 9045.0
LCS Dup (P9L0053-BSD1)Prepared: 12/03/19 Analyzed: 12/04/19
1,1,1-Trichloroethane ug/L22.8 0.50 20.00 2075-136114 0.09
1,1,2,2-Tetrachloroethane ug/L17.7 0.50 20.00 2062-12789 0
1,1,2-Trichloro-1,2,2-trifluoroethane ug/L24.8 5.0 20.00 2070-130124 0.2
1,1,2-Trichloroethane ug/L21.3 0.50 20.00 2070-140107 2
1,1-Dichloroethane ug/L21.3 0.50 20.00 2078-130107 2
1,1-Dichloroethylene ug/L23.3 0.50 20.00 2070-154116 1
1,2,3-Trichlorobenzene ug/L17.8 2.0 20.00 2058-14489 4
1,2,4-Trichlorobenzene ug/L18.0 1.0 20.00 2066-13990 0.6
1,2-Dibromo-3-chloropropane ug/L17.5 2.0 20.00 2063-13488 4
1,2-Dibromoethane ug/L19.3 0.50 20.00 2077-13596 2
1,2-Dichlorobenzene ug/L17.6 0.50 20.00 2078-12888 2
1,2-Dichloroethane ug/L21.0 0.50 20.00 2068-131105 2
1,2-Dichloropropane ug/L21.5 0.50 20.00 2077-130107 0.7
1,3-Dichlorobenzene ug/L17.6 0.50 20.00 2077-12588 1
1,4-Dichlorobenzene ug/L17.5 0.50 20.00 2075-12687 0.9
1,4-Dioxane ug/L221 150 200.0 2070-130111 0.4
Acetone ug/L38.8 5.0 40.00 2040-16697 1
Benzene ug/L22.0 0.50 20.00 2077-128110 1
Bromochloromethane ug/L23.0 2.0 20.00 2078-135115 2
Bromodichloromethane ug/L21.7 0.50 20.00 2076-138109 0.6
Bromoform ug/L19.1 1.0 20.00 2071-13595 1
Bromomethane ug/L23.6 1.0 20.00 2041-168118 3
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
1/7/20
Level II QC Report
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Prism Work Order: 9110458
Time Submitted: 11/27/2019 9:00:00AM
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
Batch P9L0053 - 5030B
LCS Dup (P9L0053-BSD1)Prepared: 12/03/19 Analyzed: 12/04/19
Carbon disulfide ug/L23.4 5.0 20.00 2059-135117 0.8
Carbon Tetrachloride ug/L23.7 2.0 20.00 2072-142118 1
Chlorobenzene ug/L19.1 0.50 20.00 2078-11996 2
Chloroethane ug/L27.4 0.50 20.00 2057-142137 1
Chloroform ug/L21.7 0.50 20.00 2077-130109 0.09
Chloromethane ug/L21.6 0.50 20.00 2047-145108 2
cis-1,2-Dichloroethylene ug/L21.7 0.50 20.00 2076-141109 0.7
cis-1,3-Dichloropropylene ug/L21.8 0.50 20.00 2065-140109 1
Cyclohexane ug/L25.3 0.50 20.00 2070-130127 0.4
Dibromochloromethane ug/L19.2 0.50 20.00 2075-13496 0.05
Dichlorodifluoromethane ug/L25.5 5.0 20.00 2028-163128 1
Ethylbenzene ug/L19.2 0.50 20.00 2080-12796 0.5
Isopropylbenzene (Cumene)ug/L18.1 0.50 20.00 2070-13090 2
m,p-Xylenes ug/L37.9 1.0 40.00 2077-13395 1
Methyl Acetate ug/L21.6 5.0 20.00 2070-130108 2
Methyl Butyl Ketone (2-Hexanone)ug/L17.0 5.0 20.00 2064-13785 2
Methylcyclohexane ug/L22.8 5.0 20.00 2070-130114 0.3
Methyl Ethyl Ketone (2-Butanone)ug/L22.9 5.0 20.00 2071-134115 3
Methyl Isobutyl Ketone ug/L19.8 5.0 20.00 2069-13499 0
Methylene Chloride ug/L21.1 1.0 20.00 2073-131105 1
Methyl-tert-Butyl Ether ug/L22.4 0.50 20.00 2068-135112 0.4
Naphthalene ug/L16.8 1.0 20.00 2064-13684 0
o-Xylene ug/L18.8 0.50 20.00 2078-12894 2
Styrene ug/L18.9 0.50 20.00 2078-12994 2
Tetrachloroethylene ug/L20.3 0.50 20.00 2080-129102 2
Toluene ug/L21.7 0.50 20.00 2076-131109 0.5
trans-1,2-Dichloroethylene ug/L21.9 0.50 20.00 2076-135110 1
trans-1,3-Dichloropropylene ug/L21.7 0.50 20.00 2067-140109 2
Trichloroethylene ug/L22.7 0.50 20.00 2077-133114 0.5
Trichlorofluoromethane ug/L26.9 0.50 20.00 2062-148135 0.6
Vinyl chloride ug/L23.8 0.50 20.00 2057-141119 2
Xylenes, total ug/L56.6 1.5 60.00 2077-13394 1
ug/L 50.00 80-124Surrogate: 4-Bromofluorobenzene 9647.9
ug/L 50.00 75-129Surrogate: Dibromofluoromethane 10049.8
ug/L 50.00 77-123Surrogate: Toluene-d8 9044.9
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
1/7/20
Level II QC Report
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Prism Work Order: 9110458
Time Submitted: 11/27/2019 9:00:00AM
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
Batch P9L0053 - 5030B
Matrix Spike (P9L0053-MS1)Prepared: 12/03/19 Analyzed: 12/04/19 Source: 9110458-03
1,1,1-Trichloroethane ug/L2255.0 200.0 BRL 67-145112
1,1,2,2-Tetrachloroethane ug/L1645.0 200.0 BRL 68-12382
1,1,2-Trichloro-1,2,2-trifluoroethane ug/L24450 200.0 BRL 70-130122
1,1,2-Trichloroethane ug/L2145.0 200.0 BRL 75-134107
1,1-Dichloroethane ug/L2135.0 200.0 BRL 75-134107
1,1-Dichloroethylene ug/L2255.0 200.0 BRL 65-162113
1,2,3-Trichlorobenzene ug/L15320 200.0 BRL 56-14676
1,2,4-Trichlorobenzene ug/L15210 200.0 BRL 67-13576
1,2-Dibromo-3-chloropropane ug/L16020 200.0 BRL 64-13380
1,2-Dibromoethane ug/L1855.0 200.0 BRL 80-12992
1,2-Dichlorobenzene ug/L1625.0 200.0 BRL 80-12581
1,2-Dichloroethane ug/L2095.0 200.0 BRL 69-129105
1,2-Dichloropropane ug/L2105.0 200.0 BRL 75-131105
1,3-Dichlorobenzene ug/L1615.0 200.0 BRL 79-12281
1,4-Dichlorobenzene ug/L1595.0 200.0 BRL 76-12480
1,4-Dioxane ug/L1980 1500 2000 BRL 70-13099
Acetone ug/L37650 400.0 BRL 40-16294
Benzene ug/L2165.0 200.0 BRL 73-131108
Bromochloromethane ug/L22720 200.0 BRL 78-135113
Bromodichloromethane ug/L2145.0 200.0 BRL 74-138107
Bromoform ug/L18210 200.0 BRL 72-13091
Bromomethane ug/L20010 200.0 BRL 41-173100
Carbon disulfide ug/L22550 200.0 BRL 59-138112
Carbon Tetrachloride ug/L23520 200.0 BRL 66-149118
Chlorobenzene ug/L1835.0 200.0 BRL 76-11991
Chloroethane ug/L2655.0 200.0 BRL 52-153132
Chloroform ug/L2175.0 200.0 BRL 74-136108
Chloromethane ug/L2125.0 200.0 BRL 39-155106
cis-1,2-Dichloroethylene ug/L2125.0 200.0 BRL 74-144106
cis-1,3-Dichloropropylene ug/L2145.0 200.0 BRL 64-132107
Cyclohexane ug/L2485.0 200.0 BRL 70-130124
Dibromochloromethane ug/L1835.0 200.0 BRL 77-13191
Dichlorodifluoromethane ug/L25250 200.0 BRL 22-170126
Ethylbenzene ug/L1825.0 200.0 BRL 78-13091
Isopropylbenzene (Cumene)ug/L1685.0 200.0 BRL 72-12784
m,p-Xylenes ug/L36110 400.0 BRL 66-14490
Methyl Acetate ug/L21050 200.0 BRL 70-130105
Methyl Butyl Ketone (2-Hexanone)ug/L15550 200.0 BRL 65-13077
Methylcyclohexane ug/L21750 200.0 BRL 70-130109
Methyl Ethyl Ketone (2-Butanone)ug/L21450 200.0 BRL 65-137107
Methyl Isobutyl Ketone ug/L19150 200.0 BRL 64-13796
Methylene Chloride ug/L20910 200.0 BRL 71-134104
Methyl-tert-Butyl Ether ug/L2195.0 200.0 BRL 71-133109
Naphthalene ug/L14710 200.0 BRL 63-13473
o-Xylene ug/L1795.0 200.0 BRL 75-13190
Styrene ug/L1805.0 200.0 BRL 77-12890
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
1/7/20
Level II QC Report
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Prism Work Order: 9110458
Time Submitted: 11/27/2019 9:00:00AM
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
Batch P9L0053 - 5030B
Matrix Spike (P9L0053-MS1)Prepared: 12/03/19 Analyzed: 12/04/19 Source: 9110458-03
Tetrachloroethylene ug/L1925.0 200.0 BRL 76-13096
Toluene ug/L2135.0 200.0 BRL 72-135107
trans-1,2-Dichloroethylene ug/L2135.0 200.0 BRL 73-141106
trans-1,3-Dichloropropylene ug/L2165.0 200.0 BRL 64-137108
Trichloroethylene ug/L2185.0 200.0 BRL 72-133109
Trichlorofluoromethane ug/L2635.0 200.0 BRL 61-152132
Vinyl chloride ug/L2325.0 200.0 BRL 54-146116
Xylenes, total ug/L54015 600.0 BRL 66-14490
ug/L 50.00 80-124Surrogate: 4-Bromofluorobenzene 9547.3
ug/L 50.00 75-129Surrogate: Dibromofluoromethane 10050.0
ug/L 50.00 77-123Surrogate: Toluene-d8 8844.2
Matrix Spike Dup (P9L0053-MSD1)Prepared: 12/03/19 Analyzed: 12/04/19 Source: 9110458-03
1,1,1-Trichloroethane ug/L2225.0 200.0 BRL 1867-145111 1
1,1,2,2-Tetrachloroethane ug/L1655.0 200.0 BRL 1968-12383 0.5
1,1,2-Trichloro-1,2,2-trifluoroethane ug/L23250 200.0 BRL 2070-130116 5
1,1,2-Trichloroethane ug/L2165.0 200.0 BRL 1875-134108 0.9
1,1-Dichloroethane ug/L2095.0 200.0 BRL 1875-134105 2
1,1-Dichloroethylene ug/L2235.0 200.0 BRL 2065-162111 1
1,2,3-Trichlorobenzene ug/L16720 200.0 BRL 3156-14684 9
1,2,4-Trichlorobenzene ug/L15610 200.0 BRL 2067-13578 3
1,2-Dibromo-3-chloropropane ug/L16520 200.0 BRL 2564-13383 3
1,2-Dibromoethane ug/L1855.0 200.0 BRL 1980-12993 0.2
1,2-Dichlorobenzene ug/L1685.0 200.0 BRL 1680-12584 4
1,2-Dichloroethane ug/L2125.0 200.0 BRL 1769-129106 1
1,2-Dichloropropane ug/L2115.0 200.0 BRL 1775-131106 0.5
1,3-Dichlorobenzene ug/L1635.0 200.0 BRL 1779-12281 1
1,4-Dichlorobenzene ug/L1635.0 200.0 BRL 1776-12481 2
1,4-Dioxane ug/L2110 1500 2000 BRL 2070-130106 6
Acetone ug/L38650 400.0 BRL 2340-16296 3
Benzene ug/L2165.0 200.0 BRL 1773-131108 0.2
Bromochloromethane ug/L23020 200.0 BRL 1778-135115 2
Bromodichloromethane ug/L2145.0 200.0 BRL 1974-138107 0.2
Bromoform ug/L18710 200.0 BRL 2272-13094 3
Bromomethane ug/L21210 200.0 BRL 3341-173106 5
Carbon disulfide ug/L22050 200.0 BRL 2759-138110 2
Carbon Tetrachloride ug/L23220 200.0 BRL 2366-149116 2
Chlorobenzene ug/L1815.0 200.0 BRL 2076-11991 0.9
Chloroethane ug/L2605.0 200.0 BRL 2452-153130 2
Chloroform ug/L2155.0 200.0 BRL 1974-136108 0.6
Chloromethane ug/L2145.0 200.0 BRL 2039-155107 0.8
cis-1,2-Dichloroethylene ug/L2095.0 200.0 BRL 1774-144105 1
cis-1,3-Dichloropropylene ug/L2135.0 200.0 BRL 1864-132106 0.3
Cyclohexane ug/L2425.0 200.0 BRL 2070-130121 2
Dibromochloromethane ug/L1845.0 200.0 BRL 2177-13192 0.5
Dichlorodifluoromethane ug/L24850 200.0 BRL 2222-170124 1
Ethylbenzene ug/L1805.0 200.0 BRL 1878-13090 1
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
1/7/20
Level II QC Report
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Prism Work Order: 9110458
Time Submitted: 11/27/2019 9:00:00AM
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
Batch P9L0053 - 5030B
Matrix Spike Dup (P9L0053-MSD1)Prepared: 12/03/19 Analyzed: 12/04/19 Source: 9110458-03
Isopropylbenzene (Cumene)ug/L1695.0 200.0 BRL 1972-12785 0.9
m,p-Xylenes ug/L35510 400.0 BRL 1966-14489 2
Methyl Acetate ug/L21450 200.0 BRL 2070-130107 2
Methyl Butyl Ketone (2-Hexanone)ug/L15950 200.0 BRL 2365-13079 3
Methylcyclohexane ug/L20850 200.0 BRL 2070-130104 5
Methyl Ethyl Ketone (2-Butanone)ug/L211 50 200.0 BRL 2365-137105 1
Methyl Isobutyl Ketone ug/L19550 200.0 BRL 2464-13797 2
Methylene Chloride ug/L20910 200.0 BRL 1771-134104 0
Methyl-tert-Butyl Ether ug/L2225.0 200.0 BRL 1971-133111 2
Naphthalene ug/L15810 200.0 BRL 3263-13479 7
o-Xylene ug/L1795.0 200.0 BRL 2075-13190 0.2
Styrene ug/L1785.0 200.0 BRL 1777-12889 1
Tetrachloroethylene ug/L1875.0 200.0 BRL 2076-13093 3
Toluene ug/L2095.0 200.0 BRL 1872-135104 2
trans-1,2-Dichloroethylene ug/L2125.0 200.0 BRL 1873-141106 0.4
trans-1,3-Dichloropropylene ug/L2125.0 200.0 BRL 2164-137106 2
Trichloroethylene ug/L2205.0 200.0 BRL 1772-133110 0.9
Trichlorofluoromethane ug/L2585.0 200.0 BRL 2761-152129 2
Vinyl chloride ug/L2285.0 200.0 BRL 2554-146114 2
Xylenes, total ug/L53415 600.0 BRL 2066-14489 1
ug/L 50.00 80-124Surrogate: 4-Bromofluorobenzene 9648.1
ug/L 50.00 75-129Surrogate: Dibromofluoromethane 10050.1
ug/L 50.00 77-123Surrogate: Toluene-d8 8844.2
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
1/7/20
Level II QC Report
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Prism Work Order: 9110458
Time Submitted: 11/27/2019 9:00:00AM
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Semivolatile Organic Compounds by GC/MS - Quality Control
Batch P9K0514 - 3510C MS
Blank (P9K0514-BLK1)Prepared: 11/27/19 Analyzed: 12/02/19
1,1’-Biphenyl ug/LBRL10
2,3,4,6-Tetrachlorophenol ug/LBRL10
2,4,5-Trichlorophenol ug/LBRL20
2,4,6-Trichlorophenol ug/LBRL20
2,4-Dichlorophenol ug/LBRL10
2,4-Dimethylphenol ug/LBRL10
2,4-Dinitrophenol ug/LBRL50
2,4-Dinitrotoluene ug/LBRL10
2,6-Dinitrotoluene ug/LBRL20
2-Chloronaphthalene ug/LBRL20
2-Chlorophenol ug/LBRL10
2-Methylnaphthalene ug/LBRL10
2-Methylphenol ug/LBRL10
2-Nitroaniline ug/LBRL10
2-Nitrophenol ug/LBRL10
3,3’-Dichlorobenzidine ug/LBRL10
3/4-Methylphenol ug/LBRL10
3-Nitroaniline ug/LBRL10
4,6-Dinitro-2-methylphenol ug/LBRL50
4-Bromophenyl phenyl ether ug/LBRL20
4-Chloro-3-methylphenol ug/LBRL10
4-Chloroaniline ug/LBRL10
4-Chlorophenyl phenyl ether ug/LBRL20
4-Nitroaniline ug/LBRL10
4-Nitrophenol ug/LBRL10
Acenaphthene ug/LBRL10
Acenaphthylene ug/LBRL20
Acetophenone ug/LBRL20
Anthracene ug/LBRL10
Atrazine ug/LBRL10
Benzaldehyde ug/LBRL10
Benzo(a)anthracene ug/LBRL10
Benzo(a)pyrene ug/LBRL10
Benzo(b)fluoranthene ug/LBRL10
Benzo(g,h,i)perylene ug/LBRL10
Benzo(k)fluoranthene ug/LBRL10
bis(2-Chloroethoxy)methane ug/LBRL10
Bis(2-Chloroethyl)ether ug/LBRL10
Bis(2-chloroisopropyl)ether ug/LBRL10
Bis(2-Ethylhexyl)phthalate ug/LBRL10
Butyl benzyl phthalate ug/LBRL10
Caprolactam ug/LBRL10
Carbazole ug/LBRL20
Chrysene ug/LBRL10
Dibenzo(a,h)anthracene ug/LBRL20
Dibenzofuran ug/LBRL20
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
1/7/20
Level II QC Report
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Prism Work Order: 9110458
Time Submitted: 11/27/2019 9:00:00AM
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Semivolatile Organic Compounds by GC/MS - Quality Control
Batch P9K0514 - 3510C MS
Blank (P9K0514-BLK1)Prepared: 11/27/19 Analyzed: 12/02/19
Diethyl phthalate ug/LBRL20
Dimethyl phthalate ug/LBRL10
Di-n-butyl phthalate ug/LBRL10
Di-n-octyl phthalate ug/LBRL10
Fluoranthene ug/LBRL10
Fluorene ug/LBRL10
Hexachlorobenzene ug/LBRL20
Hexachlorobutadiene ug/LBRL20
Hexachlorocyclopentadiene ug/LBRL20
Hexachloroethane ug/LBRL10
Indeno(1,2,3-cd)pyrene ug/LBRL10
Isophorone ug/LBRL10
Naphthalene ug/LBRL10
Nitrobenzene ug/LBRL10
N-Nitroso-di-n-propylamine ug/LBRL20
N-Nitrosodiphenylamine ug/LBRL20
Pentachlorophenol ug/LBRL50
Phenanthrene ug/LBRL10
Phenol ug/LBRL10
Pyrene ug/LBRL10
ug/L 100.0 43-140Surrogate: 2,4,6-Tribromophenol 108108
ug/L 50.00 44-119Surrogate: 2-Fluorobiphenyl 9447.2
ug/L 100.0 19-119Surrogate: 2-Fluorophenol 6766.9
ug/L 50.00 44-120Surrogate: Nitrobenzene-d5 9447.2
ug/L 100.0 11-52Surrogate: Phenol-d5 4140.8
ug/L 50.00 50-134Surrogate: Terphenyl-d14 9245.8
LCS (P9K0514-BS1)Prepared: 11/27/19 Analyzed: 12/02/19
2,4,5-Trichlorophenol ug/L48.0 20 50.00 53-12396
2,4,6-Trichlorophenol ug/L49.5 20 50.00 50-12599
2,4-Dichlorophenol ug/L41.8 10 50.00 47-12184
2,4-Dimethylphenol ug/L45.4 10 50.00 31-12491
2,4-Dinitrophenol ug/L38.4 50 50.00 J23-14377
2,4-Dinitrotoluene ug/L47.9 10 50.00 57-12896
2,6-Dinitrotoluene ug/L48.1 20 50.00 57-12496
2-Chloronaphthalene ug/L44.6 20 50.00 40-11689
2-Chlorophenol ug/L46.2 10 50.00 38-11792
2-Methylnaphthalene ug/L40.9 10 50.00 40-12182
2-Methylphenol ug/L42.2 10 50.00 30-11784
2-Nitroaniline ug/L44.2 10 50.00 55-12788
2-Nitrophenol ug/L43.0 10 50.00 47-12386
3,3’-Dichlorobenzidine ug/L50.7 10 50.00 27-129101
3/4-Methylphenol ug/L34.9 10 50.00 29-11070
3-Nitroaniline ug/L44.2 10 50.00 41-12888
4,6-Dinitro-2-methylphenol ug/L48.3 50 50.00 J44-13797
4-Bromophenyl phenyl ether ug/L46.3 20 50.00 55-12493
4-Chloro-3-methylphenol ug/L41.7 10 50.00 52-11983
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
1/7/20
Level II QC Report
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Prism Work Order: 9110458
Time Submitted: 11/27/2019 9:00:00AM
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Semivolatile Organic Compounds by GC/MS - Quality Control
Batch P9K0514 - 3510C MS
LCS (P9K0514-BS1)Prepared: 11/27/19 Analyzed: 12/02/19
4-Chloroaniline ug/L40.1 10 50.00 33-11780
4-Chlorophenyl phenyl ether ug/L44.4 20 50.00 53-12189
4-Nitroaniline ug/L43.6 10 50.00 45-13587
4-Nitrophenol ug/L24.5 10 50.00 10-7749
Acenaphthene ug/L46.6 10 50.00 47-12293
Acenaphthylene ug/L49.5 20 50.00 41-13099
Acetophenone ug/L47.4 20 50.00 46-11895
Anthracene ug/L47.4 10 50.00 57-12395
Benzo(a)anthracene ug/L43.0 10 50.00 58-12586
Benzo(a)pyrene ug/L49.2 10 50.00 54-12898
Benzo(b)fluoranthene ug/L47.8 10 50.00 53-13196
Benzo(g,h,i)perylene ug/L48.2 10 50.00 50-13496
Benzo(k)fluoranthene ug/L47.4 10 50.00 57-12995
bis(2-Chloroethoxy)methane ug/L39.3 10 50.00 48-12079
Bis(2-Chloroethyl)ether ug/L42.6 10 50.00 43-11885
Bis(2-chloroisopropyl)ether ug/L42.2 10 50.00 37-13084
Bis(2-Ethylhexyl)phthalate ug/L46.2 10 50.00 55-13592
Butyl benzyl phthalate ug/L46.0 10 50.00 53-13492
Carbazole ug/L48.7 20 50.00 60-12297
Chrysene ug/L44.6 10 50.00 59-12389
Dibenzo(a,h)anthracene ug/L25.1 20 50.00 L51-13450
Dibenzofuran ug/L46.1 20 50.00 53-11892
Diethyl phthalate ug/L45.2 20 50.00 56-12590
Dimethyl phthalate ug/L45.6 10 50.00 45-12791
Di-n-butyl phthalate ug/L48.4 10 50.00 59-12797
Di-n-octyl phthalate ug/L49.1 10 50.00 51-14098
Fluoranthene ug/L47.1 10 50.00 57-12894
Fluorene ug/L46.7 10 50.00 52-12493
Hexachlorobenzene ug/L46.9 20 50.00 53-12594
Hexachlorobutadiene ug/L39.4 20 50.00 22-12479
Hexachlorocyclopentadiene ug/L39.8 20 50.00 32-11780
Hexachloroethane ug/L39.0 10 50.00 21-11578
Indeno(1,2,3-cd)pyrene ug/L45.6 10 50.00 52-13491
Isophorone ug/L34.0 10 50.00 42-12468
Naphthalene ug/L38.9 10 50.00 40-12178
Nitrobenzene ug/L37.5 10 50.00 45-12175
N-Nitroso-di-n-propylamine ug/L47.8 20 50.00 49-11996
N-Nitrosodiphenylamine ug/L57.0 20 50.00 51-123114
Pentachlorophenol ug/L51.2 50 50.00 35-138102
Phenanthrene ug/L46.6 10 50.00 59-12093
Phenol ug/L25.0 10 50.00 12-5850
Pyrene ug/L46.5 10 50.00 57-12693
ug/L 100.0 43-140Surrogate: 2,4,6-Tribromophenol 9998.5
ug/L 50.00 44-119Surrogate: 2-Fluorobiphenyl 8341.6
ug/L 100.0 19-119Surrogate: 2-Fluorophenol 6160.9
ug/L 50.00 44-120Surrogate: Nitrobenzene-d5 7436.9
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
1/7/20
Level II QC Report
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Prism Work Order: 9110458
Time Submitted: 11/27/2019 9:00:00AM
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Semivolatile Organic Compounds by GC/MS - Quality Control
Batch P9K0514 - 3510C MS
LCS (P9K0514-BS1)Prepared: 11/27/19 Analyzed: 12/02/19
ug/L 100.0 11-52Surrogate: Phenol-d5 3737.0
ug/L 50.00 50-134Surrogate: Terphenyl-d14 8241.1
LCS (P9K0514-BS2)Prepared: 11/27/19 Analyzed: 12/02/19
1,1’-Biphenyl ug/L42.8 10 50.00 49-11586
2,3,4,6-Tetrachlorophenol ug/L47.2 10 50.00 50-12894
Atrazine ug/L46.6 10 50.00 44-14293
Benzaldehyde ug/L43.5 10 50.00 35-11587
Caprolactam ug/L14.4 10 50.00 L35-11529
ug/L 100.0 43-140Surrogate: 2,4,6-Tribromophenol 9494.4
ug/L 50.00 44-119Surrogate: 2-Fluorobiphenyl 8341.5
ug/L 100.0 19-119Surrogate: 2-Fluorophenol 6060.0
ug/L 50.00 44-120Surrogate: Nitrobenzene-d5 8140.3
ug/L 100.0 11-52Surrogate: Phenol-d5 3736.8
ug/L 50.00 50-134Surrogate: Terphenyl-d14 7838.9
LCS Dup (P9K0514-BSD1)Prepared: 11/27/19 Analyzed: 12/02/19
2,4,5-Trichlorophenol ug/L46.1 20 50.00 2053-12392 4
2,4,6-Trichlorophenol ug/L46.9 20 50.00 2050-12594 5
2,4-Dichlorophenol ug/L40.2 10 50.00 2047-12180 4
2,4-Dimethylphenol ug/L44.0 10 50.00 2031-12488 3
2,4-Dinitrophenol ug/L38.5 50 50.00 20 J23-14377 0.2
2,4-Dinitrotoluene ug/L44.3 10 50.00 2057-12889 8
2,6-Dinitrotoluene ug/L47.2 20 50.00 2057-12494 2
2-Chloronaphthalene ug/L43.5 20 50.00 2040-11687 2
2-Chlorophenol ug/L43.5 10 50.00 2038-11787 6
2-Methylnaphthalene ug/L40.1 10 50.00 2040-12180 2
2-Methylphenol ug/L40.0 10 50.00 2030-11780 5
2-Nitroaniline ug/L41.7 10 50.00 2055-12783 6
2-Nitrophenol ug/L41.3 10 50.00 2047-12383 4
3,3’-Dichlorobenzidine ug/L48.0 10 50.00 2027-12996 5
3/4-Methylphenol ug/L32.8 10 50.00 2029-11066 6
3-Nitroaniline ug/L41.9 10 50.00 2041-12884 5
4,6-Dinitro-2-methylphenol ug/L47.5 50 50.00 20 J44-13795 2
4-Bromophenyl phenyl ether ug/L44.1 20 50.00 2055-12488 5
4-Chloro-3-methylphenol ug/L39.7 10 50.00 2052-11979 5
4-Chloroaniline ug/L38.6 10 50.00 2033-11777 4
4-Chlorophenyl phenyl ether ug/L43.4 20 50.00 2053-12187 2
4-Nitroaniline ug/L41.0 10 50.00 2045-13582 6
4-Nitrophenol ug/L19.0 10 50.00 20 D10-7738 25
Acenaphthene ug/L45.4 10 50.00 2047-12291 3
Acenaphthylene ug/L48.1 20 50.00 2041-13096 3
Acetophenone ug/L46.5 20 50.00 2046-11893 2
Anthracene ug/L44.8 10 50.00 2057-12390 6
Benzo(a)anthracene ug/L41.3 10 50.00 2058-12583 4
Benzo(a)pyrene ug/L45.9 10 50.00 2054-12892 7
Benzo(b)fluoranthene ug/L46.4 10 50.00 2053-13193 3
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
1/7/20
Level II QC Report
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Prism Work Order: 9110458
Time Submitted: 11/27/2019 9:00:00AM
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Semivolatile Organic Compounds by GC/MS - Quality Control
Batch P9K0514 - 3510C MS
LCS Dup (P9K0514-BSD1)Prepared: 11/27/19 Analyzed: 12/02/19
Benzo(g,h,i)perylene ug/L45.0 10 50.00 2050-13490 7
Benzo(k)fluoranthene ug/L43.5 10 50.00 2057-12987 9
bis(2-Chloroethoxy)methane ug/L38.0 10 50.00 2048-12076 3
Bis(2-Chloroethyl)ether ug/L41.6 10 50.00 2043-11883 2
Bis(2-chloroisopropyl)ether ug/L40.6 10 50.00 2037-13081 4
Bis(2-Ethylhexyl)phthalate ug/L43.9 10 50.00 2055-13588 5
Butyl benzyl phthalate ug/L43.2 10 50.00 2053-13486 6
Carbazole ug/L45.3 20 50.00 2060-12291 7
Chrysene ug/L42.3 10 50.00 2059-12385 5
Dibenzo(a,h)anthracene ug/L23.7 20 50.00 20 L51-13447 6
Dibenzofuran ug/L44.2 20 50.00 2053-11888 4
Diethyl phthalate ug/L42.9 20 50.00 2056-12586 5
Dimethyl phthalate ug/L43.7 10 50.00 2045-12787 4
Di-n-butyl phthalate ug/L45.6 10 50.00 2059-12791 6
Di-n-octyl phthalate ug/L46.1 10 50.00 2051-14092 6
Fluoranthene ug/L45.1 10 50.00 2057-12890 4
Fluorene ug/L45.1 10 50.00 2052-12490 3
Hexachlorobenzene ug/L44.1 20 50.00 2053-12588 6
Hexachlorobutadiene ug/L37.7 20 50.00 2022-12475 4
Hexachlorocyclopentadiene ug/L38.9 20 50.00 2032-11778 2
Hexachloroethane ug/L37.4 10 50.00 2021-11575 4
Indeno(1,2,3-cd)pyrene ug/L42.8 10 50.00 2052-13486 6
Isophorone ug/L32.8 10 50.00 2042-12466 4
Naphthalene ug/L38.2 10 50.00 2040-12176 2
Nitrobenzene ug/L36.7 10 50.00 2045-12173 2
N-Nitroso-di-n-propylamine ug/L46.4 20 50.00 2049-11993 3
N-Nitrosodiphenylamine ug/L54.0 20 50.00 2051-123108 5
Pentachlorophenol ug/L50.5 50 50.00 2035-138101 1
Phenanthrene ug/L44.2 10 50.00 2059-12088 5
Phenol ug/L23.6 10 50.00 2012-5847 6
Pyrene ug/L44.2 10 50.00 2057-12688 5
ug/L 100.0 43-140Surrogate: 2,4,6-Tribromophenol 9494.0
ug/L 50.00 44-119Surrogate: 2-Fluorobiphenyl 8241.2
ug/L 100.0 19-119Surrogate: 2-Fluorophenol 5757.3
ug/L 50.00 44-120Surrogate: Nitrobenzene-d5 7135.7
ug/L 100.0 11-52Surrogate: Phenol-d5 3534.6
ug/L 50.00 50-134Surrogate: Terphenyl-d14 7839.0
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
1/7/20
Level II QC Report
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Prism Work Order: 9110458
Time Submitted: 11/27/2019 9:00:00AM
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Semivolatile Organic Compounds by GC/MS - Quality Control
Batch P9K0514 - 3510C MS
LCS Dup (P9K0514-BSD2)Prepared: 11/27/19 Analyzed: 12/02/19
1,1’-Biphenyl ug/L42.8 10 50.00 2049-11586 0.2
2,3,4,6-Tetrachlorophenol ug/L48.0 10 50.00 2050-12896 2
Atrazine ug/L45.0 10 50.00 2044-14290 3
Benzaldehyde ug/L43.0 10 50.00 2035-11586 1
Caprolactam ug/L11.0 10 50.00 20 L35-11522 27
ug/L 100.0 43-140Surrogate: 2,4,6-Tribromophenol 9493.7
ug/L 50.00 44-119Surrogate: 2-Fluorobiphenyl 8341.3
ug/L 100.0 19-119Surrogate: 2-Fluorophenol 6160.7
ug/L 50.00 44-120Surrogate: Nitrobenzene-d5 8040.0
ug/L 100.0 11-52Surrogate: Phenol-d5 3736.6
ug/L 50.00 50-134Surrogate: Terphenyl-d14 7638.2
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
1/7/20
Level II QC Report
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Prism Work Order: 9110458
Time Submitted: 11/27/2019 9:00:00AM
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Total Metals - Quality Control
Batch P9L0006 - 3005A
Blank (P9L0006-BLK1)Prepared & Analyzed: 12/02/19
Arsenic ug/LBRL1.0
Barium ug/LBRL10
Cadmium ug/LBRL1.0
Chromium ug/LBRL3.0
Lead ug/LBRL1.0
Selenium ug/LBRL5.0
Silver ug/LBRL1.0
LCS (P9L0006-BS1)Prepared & Analyzed: 12/02/19
Arsenic ug/L96.6 1.0 100.0 80-12097
Barium ug/L99.7 10 100.0 80-120100
Cadmium ug/L1001.0 100.0 80-120100
Chromium ug/L1043.0 100.0 80-120104
Lead ug/L1001.0 100.0 80-120100
Selenium ug/L99.3 5.0 100.0 80-12099
Silver ug/L1011.0 100.0 80-120101
Batch P9L0010 - 3050B
Blank (P9L0010-BLK1)Prepared & Analyzed: 12/02/19
Arsenic mg/kg wetBRL1.0
Barium mg/kg wetBRL10
Cadmium mg/kg wetBRL0.50
Chromium mg/kg wetBRL1.0
Lead mg/kg wetBRL1.0
Selenium mg/kg wetBRL1.0
Silver mg/kg wetBRL0.50
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
1/7/20
Level II QC Report
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Prism Work Order: 9110458
Time Submitted: 11/27/2019 9:00:00AM
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Total Metals - Quality Control
Batch P9L0010 - 3050B
LCS (P9L0010-BS1)Prepared & Analyzed: 12/02/19
Arsenic mg/kg wet11.6 1.0 12.50 80-12093
Barium mg/kg wet12.2 10 12.50 80-12097
Cadmium mg/kg wet12.6 0.50 12.50 80-120101
Chromium mg/kg wet12.6 1.0 12.50 80-120101
Lead mg/kg wet12.5 1.0 12.50 80-120100
Selenium mg/kg wet12.2 1.0 12.50 80-12097
Silver mg/kg wet4.91 0.50 5.000 80-12098
Matrix Spike (P9L0010-MS1)Prepared & Analyzed: 12/02/19 Source: 9110458-01
Arsenic mg/kg dry17.4 1.2 14.86 2.46 75-125100
Barium mg/kg dry62.6 12 14.86 45.7 75-125114
Cadmium mg/kg dry15.1 0.59 14.86 BRL 75-125102
Chromium mg/kg dry36.0 1.2 14.86 23.5 75-12584
Lead mg/kg dry45.7 1.2 14.86 28.0 75-125119
Selenium mg/kg dry15.8 1.2 14.86 1.51 75-12596
Silver mg/kg dry5.96 0.59 5.944 BRL 75-125100
Matrix Spike Dup (P9L0010-MSD1)Prepared & Analyzed: 12/02/19 Source: 9110458-01
Arsenic mg/kg dry16.2 1.2 14.86 2.46 2075-12592 7
Barium mg/kg dry71.9 12 14.86 45.7 20 M75-125176 14
Cadmium mg/kg dry15.1 0.59 14.86 BRL 2075-125102 0.05
Chromium mg/kg dry35.0 1.2 14.86 23.5 2075-12577 3
Lead mg/kg dry45.2 1.2 14.86 28.0 2075-125116 1
Selenium mg/kg dry14.8 1.2 14.86 1.51 2075-12589 7
Silver mg/kg dry5.81 0.59 5.944 BRL 2075-12598 3
Post Spike (P9L0010-PS1)Prepared & Analyzed: 12/02/19 Source: 9110458-01
Arsenic ug/L104 100.0 8.29 80-12096
Barium ug/L260 100.0 154 80-120106
Cadmium ug/L101 100.0 0.292 80-120101
Chromium ug/L183 100.0 79.2 80-120103
Lead ug/L196 100.0 94.2 80-120102
Selenium ug/L105 100.0 5.09 80-12099
Silver ug/L100 100.0 0.253 80-120100
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
1/7/20
Level II QC Report
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Prism Work Order: 9110458
Time Submitted: 11/27/2019 9:00:00AM
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Total Metals - Quality Control
Batch P9L0036 - 7470A
Blank (P9L0036-BLK1)Prepared: 12/03/19 Analyzed: 12/04/19
Mercury mg/LBRL0.00020
LCS (P9L0036-BS1)Prepared: 12/03/19 Analyzed: 12/04/19
Mercury mg/L0.00893 0.00020 0.009375 80-12095
Batch P9L0073 - 7471B
Blank (P9L0073-BLK1)Prepared & Analyzed: 12/04/19
Mercury mg/kg wetBRL0.050
LCS (P9L0073-BS1)Prepared & Analyzed: 12/04/19
Mercury mg/kg wet0.415 0.050 0.4167 80-120100
Matrix Spike (P9L0073-MS1)Prepared & Analyzed: 12/04/19 Source: 9110458-01
Mercury mg/kg dry0.573 0.059 0.4953 0.0434 80-120107
Matrix Spike Dup (P9L0073-MSD1)Prepared & Analyzed: 12/04/19 Source: 9110458-01
Mercury mg/kg dry0.545 0.059 0.4953 0.0434 2080-120101 5
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
1/7/20
Level II QC Report
2923 South Tryon St. Ste 100
Project: GBP-001Hart & Hickman (Charlotte)
Charlotte, NC 28203
Attn: Alexis McKenzie
Prism Work Order: 9110458
Time Submitted: 11/27/2019 9:00:00AM
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
General Chemistry Parameters - Quality Control
Batch P9L0025 - Solids, Dry Weight
Duplicate (P9L0025-DUP1)Prepared: 12/02/19 Analyzed: 12/03/19 Source: 9110458-01
% Solids % by Weight82.5 0.100 84.1 202
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Sample Extraction Data
Prep Method: Solids, Dry Weight
Lab Number Batch Date/TimeInitialFinal
P9L00259110458-01 12/02/19 14:5630 30g g
P9L00259110458-02 12/02/19 14:5630 30g g
Prep Method: 3510C MS
Lab Number Batch Date/TimeInitialFinal
P9K05149110458-03 11/27/19 17:159601mL mL
P9K05149110458-04 11/27/19 17:159801mL mL
P9K05149110458-05 11/27/19 17:159601mL mL
Prep Method: 3005A
Lab Number Batch Date/TimeInitialFinal
P9L00069110458-03 12/02/19 7:5150 50mL mL
P9L00069110458-04 12/02/19 7:5150 50mL mL
P9L00069110458-05 12/02/19 7:5150 50mL mL
Prep Method: 3050B
Lab Number Batch Date/TimeInitialFinal
P9L00109110458-01 12/02/19 8:082 50g mL
P9L00109110458-02 12/02/19 8:082 50g mL
Prep Method: 7470A
Lab Number Batch Date/TimeInitialFinal
P9L00369110458-03 12/03/19 8:2220 30mL mL
P9L00369110458-04 12/03/19 8:2220 30mL mL
P9L00369110458-05 12/03/19 8:2220 30mL mL
Prep Method: 7471B
Lab Number Batch Date/TimeInitialFinal
P9L00739110458-01 12/04/19 10:070.6 50g mL
P9L00739110458-02 12/04/19 10:070.6 50g mL
Prep Method: 5030B
Lab Number Batch Date/TimeInitialFinal
P9L00539110458-03 12/03/19 13:5610 10mL mL
P9L00539110458-04 12/03/19 13:5610 10mL mL
P9L00539110458-05 12/03/19 13:5610 10mL mL
P9L00539110458-06 12/03/19 13:5610 10mL mL
Subcontracted Analyses
Lab Number
The following analyses were subcontracted to ALS - Rochester, NY
Analysis
9110458-01 Hexavalent Chromium (Sub)
9110458-02 Hexavalent Chromium (Sub)
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
October 18, 2019
Alexis McKenzie
Hart & Hickman - Charlotte, NC
2923 South Tryon Street, Suite 100
Charlotte, NC 28203
Project Location: Chapel Hill, NC
Client Job Number:
Project Number: GBP-001
Laboratory Work Order Number: 19J0914
Enclosed are results of analyses for samples received by the laboratory on October 11, 2019. 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 44
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL SUMMARY
10/18/2019Hart & Hickman - Charlotte, NC
2923 South Tryon Street, Suite 100
Charlotte, NC 28203
ATTN: Alexis McKenzie
GBP-001
19J0914
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
Chapel Hill, NC
GBP-001
SG-1 19J0914-01 Sub Slab EPA TO-15
SG-2 19J0914-02 Sub Slab EPA TO-15
SG-3 19J0914-03 Sub Slab EPA TO-15
SG-4 19J0914-04 Sub Slab EPA TO-15
SG-5 19J0914-05 Sub Slab EPA TO-15
SG-6 19J0914-06 Sub Slab EPA TO-15
SG-7 19J0914-07 Sub Slab EPA TO-15
SG-8 19J0914-08 Sub Slab EPA TO-15
SG-9 19J0914-09 Sub Slab EPA TO-15
SG-10 19J0914-10 Sub Slab EPA TO-15
DUP-1 19J0914-11 Sub Slab EPA TO-15
Page 2 of 44
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 outside of control limits. Data validation is not affected since all results are
"not detected" for all samples in this batch for this compound and bias is on the high side.
Analyte & Samples(s) Qualified:
1,2,4-Trichlorobenzene, Naphthalene
B243487-BS1
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:
Isopropanol
19J0914-01[SG-1], 19J0914-02[SG-2], 19J0914-03[SG-3], 19J0914-04[SG-4], 19J0914-05[SG-5], 19J0914-06[SG-6], 19J0914-07[SG-7], 19J0914-08[SG-8],
19J0914-09[SG-9], 19J0914-10[SG-10], 19J0914-11[DUP-1], B243487-BLK1, B243487-BS1, B243487-DUP1
Duplicate relative percent difference (RPD) is a less useful indicator of sample precision for sample results that are <5 times the reporting
limit (RL).
Analyte & Samples(s) Qualified:
Benzene, Carbon Tetrachloride, Trichlorofluoromethane (Freon 11)
B243487-DUP1
Continuing calibration verification (CCV) did not meet method specifications and was biased on the low side for this compound.
Analyte & Samples(s) Qualified:
2-Hexanone (MBK), Vinyl Acetate
19J0914-01[SG-1], 19J0914-02[SG-2], 19J0914-03[SG-3], 19J0914-04[SG-4], 19J0914-05[SG-5], 19J0914-06[SG-6], 19J0914-07[SG-7], 19J0914-08[SG-8],
19J0914-09[SG-9], 19J0914-10[SG-10], 19J0914-11[DUP-1], B243487-BLK1, B243487-BS1, B243487-DUP1, S041567-CCV1
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 3 of 44
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Chapel Hill, NC
Date Received: 10/11/2019
Work Order: 19J0914Sample Description/Location:
Field Sample #: SG-1
Sample ID: 19J0914-01
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -26
Final Vacuum(in Hg): -3
Receipt Vacuum(in Hg): -5.2
Sampled: 10/10/2019 14:58
Canister ID: 2308
Flow Controller ID: 411
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Acetone 52 8.0 10/16/19 20:31 BRF120 4192.8 6.6
Benzene 0.12 0.20 10/16/19 20:31 BRFJ0.40 40.640.082 0.26
Benzyl chloride ND 0.20 10/16/19 20:31 BRFND41.00.052 0.27
Bromodichloromethane ND 0.20 10/16/19 20:31 BRFND41.30.074 0.49
Bromoform ND 0.20 10/16/19 20:31 BRFND42.10.090 0.93
Bromomethane ND 2.0 10/16/19 20:31 BRFND47.80.14 0.53
1,3-Butadiene ND 0.20 10/16/19 20:31 BRFND40.440.15 0.32
2-Butanone (MEK)1.7 8.0 10/16/19 20:31 BRFJ5.1 4240.37 1.1
Carbon Disulfide ND 2.0 10/16/19 20:31 BRFND46.20.14 0.43
Carbon Tetrachloride ND 0.20 10/16/19 20:31 BRFND41.30.065 0.41
Chlorobenzene ND 0.20 10/16/19 20:31 BRFND40.920.098 0.45
Chloroethane ND 0.20 10/16/19 20:31 BRFND40.530.20 0.52
Chloroform 4.3 0.20 10/16/19 20:31 BRF21 40.980.074 0.36
Chloromethane ND 0.40 10/16/19 20:31 BRFND40.830.14 0.28
Cyclohexane ND 0.20 10/16/19 20:31 BRFND40.690.14 0.49
Dibromochloromethane ND 0.20 10/16/19 20:31 BRFND41.70.066 0.57
1,2-Dibromoethane (EDB)ND 0.20 10/16/19 20:31 BRFND41.50.078 0.60
1,2-Dichlorobenzene ND 0.20 10/16/19 20:31 BRFND41.20.096 0.58
1,3-Dichlorobenzene ND 0.20 10/16/19 20:31 BRFND41.20.10 0.62
1,4-Dichlorobenzene ND 0.20 10/16/19 20:31 BRFND41.20.12 0.73
Dichlorodifluoromethane (Freon 12)ND 0.20 10/16/19 20:31 BRFND40.990.087 0.43
1,1-Dichloroethane ND 0.20 10/16/19 20:31 BRFND40.810.061 0.25
1,2-Dichloroethane ND 0.20 10/16/19 20:31 BRFND40.810.076 0.31
1,1-Dichloroethylene ND 0.20 10/16/19 20:31 BRFND40.790.11 0.43
cis-1,2-Dichloroethylene ND 0.20 10/16/19 20:31 BRFND40.790.082 0.32
trans-1,2-Dichloroethylene ND 0.20 10/16/19 20:31 BRFND40.790.081 0.32
1,2-Dichloropropane ND 0.20 10/16/19 20:31 BRFND40.920.071 0.33
cis-1,3-Dichloropropene ND 0.20 10/16/19 20:31 BRFND40.910.070 0.32
trans-1,3-Dichloropropene ND 0.20 10/16/19 20:31 BRFND40.910.073 0.33
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 10/16/19 20:31 BRFND41.40.11 0.79
1,4-Dioxane ND 2.0 10/16/19 20:31 BRFND47.21.3 4.6
Ethanol 180 8.0 10/16/19 20:31 BRF340 4153.6 6.7
Ethyl Acetate ND 0.20 10/16/19 20:31 BRFND40.720.15 0.54
Ethylbenzene ND 0.20 10/16/19 20:31 BRFND40.870.12 0.50
4-Ethyltoluene ND 0.20 10/16/19 20:31 BRFND40.980.12 0.60
Heptane ND 0.20 10/16/19 20:31 BRFND40.820.12 0.48
Hexachlorobutadiene ND 0.20 10/16/19 20:31 BRFND42.10.092 0.98
Hexane ND 8.0 10/16/19 20:31 BRFND4280.35 1.2
2-Hexanone (MBK)ND 0.20 10/16/19 20:31 BRFV-05 ND 40.820.12 0.48
Isopropanol 69 8.0 10/16/19 20:31 BRFL-03 170 4200.37 0.90
Methyl tert-Butyl Ether (MTBE)ND 0.20 10/16/19 20:31 BRFND40.720.10 0.36
Methylene Chloride 0.30 2.0 10/16/19 20:31 BRFJ1.0 46.90.24 0.84
4-Methyl-2-pentanone (MIBK)ND 0.20 10/16/19 20:31 BRFND40.820.10 0.43
Naphthalene ND 0.20 10/16/19 20:31 BRFND41.00.15 0.80
Propene ND 8.0 10/16/19 20:31 BRFND4140.37 0.64
Styrene ND 0.20 10/16/19 20:31 BRFND40.850.12 0.53
1,1,2,2-Tetrachloroethane ND 0.20 10/16/19 20:31 BRFND41.40.089 0.61
Page 4 of 44
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Chapel Hill, NC
Date Received: 10/11/2019
Work Order: 19J0914Sample Description/Location:
Field Sample #: SG-1
Sample ID: 19J0914-01
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -26
Final Vacuum(in Hg): -3
Receipt Vacuum(in Hg): -5.2
Sampled: 10/10/2019 14:58
Canister ID: 2308
Flow Controller ID: 411
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Tetrachloroethylene 0.28 0.20 10/16/19 20:31 BRF1.9 41.40.11 0.75
Tetrahydrofuran ND 0.20 10/16/19 20:31 BRFND40.590.20 0.59
Toluene 0.46 0.20 10/16/19 20:31 BRF1.7 40.750.10 0.39
1,2,4-Trichlorobenzene ND 0.20 10/16/19 20:31 BRFND41.50.14 1.0
1,1,1-Trichloroethane ND 0.20 10/16/19 20:31 BRFND41.10.075 0.41
1,1,2-Trichloroethane ND 0.20 10/16/19 20:31 BRFND41.10.082 0.45
Trichloroethylene ND 0.20 10/16/19 20:31 BRFND41.10.081 0.43
Trichlorofluoromethane (Freon 11)0.29 0.80 10/16/19 20:31 BRFJ1.6 44.50.15 0.85
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 0.80 10/16/19 20:31 BRFND46.10.15 1.2
1,2,4-Trimethylbenzene 0.13 0.20 10/16/19 20:31 BRFJ0.65 40.980.13 0.63
1,3,5-Trimethylbenzene ND 0.20 10/16/19 20:31 BRFND40.980.13 0.62
Vinyl Acetate ND 4.0 10/16/19 20:31 BRFV-05 ND 4140.12 0.44
Vinyl Chloride ND 0.20 10/16/19 20:31 BRFND40.510.13 0.32
m&p-Xylene 0.31 0.40 10/16/19 20:31 BRFJ1.3 41.70.23 1.00
o-Xylene 0.15 0.20 10/16/19 20:31 BRFJ0.64 40.870.12 0.54
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)112 10/16/19 20:3170-130
Page 5 of 44
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Chapel Hill, NC
Date Received: 10/11/2019
Work Order: 19J0914Sample Description/Location:
Field Sample #: SG-2
Sample ID: 19J0914-02
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -29
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -5
Sampled: 10/10/2019 14:15
Canister ID: 2321
Flow Controller ID: 4133
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Acetone 150 8.0 10/16/19 20:59 BRF370 4192.8 6.6
Benzene 0.17 0.20 10/16/19 20:59 BRFJ0.55 40.640.082 0.26
Benzyl chloride ND 0.20 10/16/19 20:59 BRFND41.00.052 0.27
Bromodichloromethane ND 0.20 10/16/19 20:59 BRFND41.30.074 0.49
Bromoform ND 0.20 10/16/19 20:59 BRFND42.10.090 0.93
Bromomethane ND 2.0 10/16/19 20:59 BRFND47.80.14 0.53
1,3-Butadiene ND 0.20 10/16/19 20:59 BRFND40.440.15 0.32
2-Butanone (MEK)1.2 8.0 10/16/19 20:59 BRFJ3.6 4240.37 1.1
Carbon Disulfide ND 2.0 10/16/19 20:59 BRFND46.20.14 0.43
Carbon Tetrachloride ND 0.20 10/16/19 20:59 BRFND41.30.065 0.41
Chlorobenzene ND 0.20 10/16/19 20:59 BRFND40.920.098 0.45
Chloroethane ND 0.20 10/16/19 20:59 BRFND40.530.20 0.52
Chloroform 0.42 0.20 10/16/19 20:59 BRF2.1 40.980.074 0.36
Chloromethane ND 0.40 10/16/19 20:59 BRFND40.830.14 0.28
Cyclohexane ND 0.20 10/16/19 20:59 BRFND40.690.14 0.49
Dibromochloromethane ND 0.20 10/16/19 20:59 BRFND41.70.066 0.57
1,2-Dibromoethane (EDB)ND 0.20 10/16/19 20:59 BRFND41.50.078 0.60
1,2-Dichlorobenzene ND 0.20 10/16/19 20:59 BRFND41.20.096 0.58
1,3-Dichlorobenzene ND 0.20 10/16/19 20:59 BRFND41.20.10 0.62
1,4-Dichlorobenzene ND 0.20 10/16/19 20:59 BRFND41.20.12 0.73
Dichlorodifluoromethane (Freon 12)ND 0.20 10/16/19 20:59 BRFND40.990.087 0.43
1,1-Dichloroethane ND 0.20 10/16/19 20:59 BRFND40.810.061 0.25
1,2-Dichloroethane ND 0.20 10/16/19 20:59 BRFND40.810.076 0.31
1,1-Dichloroethylene ND 0.20 10/16/19 20:59 BRFND40.790.11 0.43
cis-1,2-Dichloroethylene ND 0.20 10/16/19 20:59 BRFND40.790.082 0.32
trans-1,2-Dichloroethylene ND 0.20 10/16/19 20:59 BRFND40.790.081 0.32
1,2-Dichloropropane ND 0.20 10/16/19 20:59 BRFND40.920.071 0.33
cis-1,3-Dichloropropene ND 0.20 10/16/19 20:59 BRFND40.910.070 0.32
trans-1,3-Dichloropropene ND 0.20 10/16/19 20:59 BRFND40.910.073 0.33
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 10/16/19 20:59 BRFND41.40.11 0.79
1,4-Dioxane ND 2.0 10/16/19 20:59 BRFND47.21.3 4.6
Ethanol 950 80 10/17/19 9:05 BRF1800 401503667
Ethyl Acetate ND 0.20 10/16/19 20:59 BRFND40.720.15 0.54
Ethylbenzene ND 0.20 10/16/19 20:59 BRFND40.870.12 0.50
4-Ethyltoluene ND 0.20 10/16/19 20:59 BRFND40.980.12 0.60
Heptane ND 0.20 10/16/19 20:59 BRFND40.820.12 0.48
Hexachlorobutadiene ND 0.20 10/16/19 20:59 BRFND42.10.092 0.98
Hexane ND 8.0 10/16/19 20:59 BRFND4280.35 1.2
2-Hexanone (MBK)ND 0.20 10/16/19 20:59 BRFV-05 ND 40.820.12 0.48
Isopropanol 58 8.0 10/16/19 20:59 BRFL-03 140 4200.37 0.90
Methyl tert-Butyl Ether (MTBE)ND 0.20 10/16/19 20:59 BRFND40.720.10 0.36
Methylene Chloride 0.29 2.0 10/16/19 20:59 BRFJ1.0 46.90.24 0.84
4-Methyl-2-pentanone (MIBK)ND 0.20 10/16/19 20:59 BRFND40.820.10 0.43
Naphthalene ND 0.20 10/16/19 20:59 BRFND41.00.15 0.80
Propene ND 8.0 10/16/19 20:59 BRFND4140.37 0.64
Styrene ND 0.20 10/16/19 20:59 BRFND40.850.12 0.53
1,1,2,2-Tetrachloroethane ND 0.20 10/16/19 20:59 BRFND41.40.089 0.61
Page 6 of 44
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Chapel Hill, NC
Date Received: 10/11/2019
Work Order: 19J0914Sample Description/Location:
Field Sample #: SG-2
Sample ID: 19J0914-02
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -29
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -5
Sampled: 10/10/2019 14:15
Canister ID: 2321
Flow Controller ID: 4133
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Tetrachloroethylene ND 0.20 10/16/19 20:59 BRFND41.40.11 0.75
Tetrahydrofuran ND 0.20 10/16/19 20:59 BRFND40.590.20 0.59
Toluene 0.37 0.20 10/16/19 20:59 BRF1.4 40.750.10 0.39
1,2,4-Trichlorobenzene ND 0.20 10/16/19 20:59 BRFND41.50.14 1.0
1,1,1-Trichloroethane ND 0.20 10/16/19 20:59 BRFND41.10.075 0.41
1,1,2-Trichloroethane ND 0.20 10/16/19 20:59 BRFND41.10.082 0.45
Trichloroethylene ND 0.20 10/16/19 20:59 BRFND41.10.081 0.43
Trichlorofluoromethane (Freon 11)0.38 0.80 10/16/19 20:59 BRFJ2.1 44.50.15 0.85
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 0.80 10/16/19 20:59 BRFND46.10.15 1.2
1,2,4-Trimethylbenzene ND 0.20 10/16/19 20:59 BRFND40.980.13 0.63
1,3,5-Trimethylbenzene ND 0.20 10/16/19 20:59 BRFND40.980.13 0.62
Vinyl Acetate ND 4.0 10/16/19 20:59 BRFV-05 ND 4140.12 0.44
Vinyl Chloride ND 0.20 10/16/19 20:59 BRFND40.510.13 0.32
m&p-Xylene ND 0.40 10/16/19 20:59 BRFND41.70.23 1.00
o-Xylene ND 0.20 10/16/19 20:59 BRFND40.870.12 0.54
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)110 10/17/19 9:0570-130
4-Bromofluorobenzene (1)113 10/16/19 20:5970-130
Page 7 of 44
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Chapel Hill, NC
Date Received: 10/11/2019
Work Order: 19J0914Sample Description/Location:
Field Sample #: SG-3
Sample ID: 19J0914-03
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -26
Final Vacuum(in Hg): -4
Receipt Vacuum(in Hg): -4.4
Sampled: 10/10/2019 15:44
Canister ID: 2330
Flow Controller ID: 4066
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Acetone 34 8.0 10/16/19 21:55 BRF81 4192.8 6.6
Benzene ND 0.20 10/16/19 21:55 BRFND40.640.082 0.26
Benzyl chloride ND 0.20 10/16/19 21:55 BRFND41.00.052 0.27
Bromodichloromethane ND 0.20 10/16/19 21:55 BRFND41.30.074 0.49
Bromoform ND 0.20 10/16/19 21:55 BRFND42.10.090 0.93
Bromomethane ND 2.0 10/16/19 21:55 BRFND47.80.14 0.53
1,3-Butadiene ND 0.20 10/16/19 21:55 BRFND40.440.15 0.32
2-Butanone (MEK)1.1 8.0 10/16/19 21:55 BRFJ3.2 4240.37 1.1
Carbon Disulfide ND 2.0 10/16/19 21:55 BRFND46.20.14 0.43
Carbon Tetrachloride ND 0.20 10/16/19 21:55 BRFND41.30.065 0.41
Chlorobenzene ND 0.20 10/16/19 21:55 BRFND40.920.098 0.45
Chloroethane ND 0.20 10/16/19 21:55 BRFND40.530.20 0.52
Chloroform ND 0.20 10/16/19 21:55 BRFND40.980.074 0.36
Chloromethane ND 0.40 10/16/19 21:55 BRFND40.830.14 0.28
Cyclohexane ND 0.20 10/16/19 21:55 BRFND40.690.14 0.49
Dibromochloromethane ND 0.20 10/16/19 21:55 BRFND41.70.066 0.57
1,2-Dibromoethane (EDB)ND 0.20 10/16/19 21:55 BRFND41.50.078 0.60
1,2-Dichlorobenzene ND 0.20 10/16/19 21:55 BRFND41.20.096 0.58
1,3-Dichlorobenzene ND 0.20 10/16/19 21:55 BRFND41.20.10 0.62
1,4-Dichlorobenzene ND 0.20 10/16/19 21:55 BRFND41.20.12 0.73
Dichlorodifluoromethane (Freon 12)ND 0.20 10/16/19 21:55 BRFND40.990.087 0.43
1,1-Dichloroethane ND 0.20 10/16/19 21:55 BRFND40.810.061 0.25
1,2-Dichloroethane ND 0.20 10/16/19 21:55 BRFND40.810.076 0.31
1,1-Dichloroethylene ND 0.20 10/16/19 21:55 BRFND40.790.11 0.43
cis-1,2-Dichloroethylene ND 0.20 10/16/19 21:55 BRFND40.790.082 0.32
trans-1,2-Dichloroethylene ND 0.20 10/16/19 21:55 BRFND40.790.081 0.32
1,2-Dichloropropane ND 0.20 10/16/19 21:55 BRFND40.920.071 0.33
cis-1,3-Dichloropropene ND 0.20 10/16/19 21:55 BRFND40.910.070 0.32
trans-1,3-Dichloropropene ND 0.20 10/16/19 21:55 BRFND40.910.073 0.33
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 10/16/19 21:55 BRFND41.40.11 0.79
1,4-Dioxane ND 2.0 10/16/19 21:55 BRFND47.21.3 4.6
Ethanol 96 8.0 10/16/19 21:55 BRF180 4153.6 6.7
Ethyl Acetate ND 0.20 10/16/19 21:55 BRFND40.720.15 0.54
Ethylbenzene ND 0.20 10/16/19 21:55 BRFND40.870.12 0.50
4-Ethyltoluene ND 0.20 10/16/19 21:55 BRFND40.980.12 0.60
Heptane 0.24 0.20 10/16/19 21:55 BRF0.98 40.820.12 0.48
Hexachlorobutadiene ND 0.20 10/16/19 21:55 BRFND42.10.092 0.98
Hexane ND 8.0 10/16/19 21:55 BRFND4280.35 1.2
2-Hexanone (MBK)ND 0.20 10/16/19 21:55 BRFV-05 ND 40.820.12 0.48
Isopropanol 37 8.0 10/16/19 21:55 BRFL-03 92 4200.37 0.90
Methyl tert-Butyl Ether (MTBE)ND 0.20 10/16/19 21:55 BRFND40.720.10 0.36
Methylene Chloride ND 2.0 10/16/19 21:55 BRFND46.90.24 0.84
4-Methyl-2-pentanone (MIBK)ND 0.20 10/16/19 21:55 BRFND40.820.10 0.43
Naphthalene ND 0.20 10/16/19 21:55 BRFND41.00.15 0.80
Propene ND 8.0 10/16/19 21:55 BRFND4140.37 0.64
Styrene ND 0.20 10/16/19 21:55 BRFND40.850.12 0.53
1,1,2,2-Tetrachloroethane ND 0.20 10/16/19 21:55 BRFND41.40.089 0.61
Page 8 of 44
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Chapel Hill, NC
Date Received: 10/11/2019
Work Order: 19J0914Sample Description/Location:
Field Sample #: SG-3
Sample ID: 19J0914-03
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -26
Final Vacuum(in Hg): -4
Receipt Vacuum(in Hg): -4.4
Sampled: 10/10/2019 15:44
Canister ID: 2330
Flow Controller ID: 4066
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Tetrachloroethylene 0.13 0.20 10/16/19 21:55 BRFJ0.87 41.40.11 0.75
Tetrahydrofuran ND 0.20 10/16/19 21:55 BRFND40.590.20 0.59
Toluene 0.18 0.20 10/16/19 21:55 BRFJ0.68 40.750.10 0.39
1,2,4-Trichlorobenzene ND 0.20 10/16/19 21:55 BRFND41.50.14 1.0
1,1,1-Trichloroethane ND 0.20 10/16/19 21:55 BRFND41.10.075 0.41
1,1,2-Trichloroethane ND 0.20 10/16/19 21:55 BRFND41.10.082 0.45
Trichloroethylene ND 0.20 10/16/19 21:55 BRFND41.10.081 0.43
Trichlorofluoromethane (Freon 11)0.33 0.80 10/16/19 21:55 BRFJ1.9 44.50.15 0.85
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 0.80 10/16/19 21:55 BRFND46.10.15 1.2
1,2,4-Trimethylbenzene ND 0.20 10/16/19 21:55 BRFND40.980.13 0.63
1,3,5-Trimethylbenzene ND 0.20 10/16/19 21:55 BRFND40.980.13 0.62
Vinyl Acetate ND 4.0 10/16/19 21:55 BRFV-05 ND 4140.12 0.44
Vinyl Chloride ND 0.20 10/16/19 21:55 BRFND40.510.13 0.32
m&p-Xylene ND 0.40 10/16/19 21:55 BRFND41.70.23 1.00
o-Xylene ND 0.20 10/16/19 21:55 BRFND40.870.12 0.54
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)113 10/16/19 21:5570-130
Page 9 of 44
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Chapel Hill, NC
Date Received: 10/11/2019
Work Order: 19J0914Sample Description/Location:
Field Sample #: SG-4
Sample ID: 19J0914-04
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -28
Final Vacuum(in Hg): -3
Receipt Vacuum(in Hg): -3.7
Sampled: 10/10/2019 13:41
Canister ID: 2349
Flow Controller ID: 4326
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Acetone 14 8.0 10/16/19 22:24 BRF32 4192.8 6.6
Benzene 0.21 0.20 10/16/19 22:24 BRF0.68 40.640.082 0.26
Benzyl chloride ND 0.20 10/16/19 22:24 BRFND41.00.052 0.27
Bromodichloromethane ND 0.20 10/16/19 22:24 BRFND41.30.074 0.49
Bromoform ND 0.20 10/16/19 22:24 BRFND42.10.090 0.93
Bromomethane ND 2.0 10/16/19 22:24 BRFND47.80.14 0.53
1,3-Butadiene ND 0.20 10/16/19 22:24 BRFND40.440.15 0.32
2-Butanone (MEK)1.3 8.0 10/16/19 22:24 BRFJ3.8 4240.37 1.1
Carbon Disulfide ND 2.0 10/16/19 22:24 BRFND46.20.14 0.43
Carbon Tetrachloride ND 0.20 10/16/19 22:24 BRFND41.30.065 0.41
Chlorobenzene ND 0.20 10/16/19 22:24 BRFND40.920.098 0.45
Chloroethane ND 0.20 10/16/19 22:24 BRFND40.530.20 0.52
Chloroform 0.41 0.20 10/16/19 22:24 BRF2.0 40.980.074 0.36
Chloromethane ND 0.40 10/16/19 22:24 BRFND40.830.14 0.28
Cyclohexane ND 0.20 10/16/19 22:24 BRFND40.690.14 0.49
Dibromochloromethane ND 0.20 10/16/19 22:24 BRFND41.70.066 0.57
1,2-Dibromoethane (EDB)ND 0.20 10/16/19 22:24 BRFND41.50.078 0.60
1,2-Dichlorobenzene ND 0.20 10/16/19 22:24 BRFND41.20.096 0.58
1,3-Dichlorobenzene ND 0.20 10/16/19 22:24 BRFND41.20.10 0.62
1,4-Dichlorobenzene ND 0.20 10/16/19 22:24 BRFND41.20.12 0.73
Dichlorodifluoromethane (Freon 12)ND 0.20 10/16/19 22:24 BRFND40.990.087 0.43
1,1-Dichloroethane ND 0.20 10/16/19 22:24 BRFND40.810.061 0.25
1,2-Dichloroethane ND 0.20 10/16/19 22:24 BRFND40.810.076 0.31
1,1-Dichloroethylene ND 0.20 10/16/19 22:24 BRFND40.790.11 0.43
cis-1,2-Dichloroethylene ND 0.20 10/16/19 22:24 BRFND40.790.082 0.32
trans-1,2-Dichloroethylene ND 0.20 10/16/19 22:24 BRFND40.790.081 0.32
1,2-Dichloropropane ND 0.20 10/16/19 22:24 BRFND40.920.071 0.33
cis-1,3-Dichloropropene ND 0.20 10/16/19 22:24 BRFND40.910.070 0.32
trans-1,3-Dichloropropene ND 0.20 10/16/19 22:24 BRFND40.910.073 0.33
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 10/16/19 22:24 BRFND41.40.11 0.79
1,4-Dioxane ND 2.0 10/16/19 22:24 BRFND47.21.3 4.6
Ethanol 420 20 10/17/19 9:32 BRF790 10388.9 17
Ethyl Acetate ND 0.20 10/16/19 22:24 BRFND40.720.15 0.54
Ethylbenzene ND 0.20 10/16/19 22:24 BRFND40.870.12 0.50
4-Ethyltoluene ND 0.20 10/16/19 22:24 BRFND40.980.12 0.60
Heptane 0.16 0.20 10/16/19 22:24 BRFJ0.66 40.820.12 0.48
Hexachlorobutadiene ND 0.20 10/16/19 22:24 BRFND42.10.092 0.98
Hexane ND 8.0 10/16/19 22:24 BRFND4280.35 1.2
2-Hexanone (MBK)ND 0.20 10/16/19 22:24 BRFV-05 ND 40.820.12 0.48
Isopropanol 53 8.0 10/16/19 22:24 BRFL-03 130 4200.37 0.90
Methyl tert-Butyl Ether (MTBE)ND 0.20 10/16/19 22:24 BRFND40.720.10 0.36
Methylene Chloride ND 2.0 10/16/19 22:24 BRFND46.90.24 0.84
4-Methyl-2-pentanone (MIBK)ND 0.20 10/16/19 22:24 BRFND40.820.10 0.43
Naphthalene ND 0.20 10/16/19 22:24 BRFND41.00.15 0.80
Propene ND 8.0 10/16/19 22:24 BRFND4140.37 0.64
Styrene ND 0.20 10/16/19 22:24 BRFND40.850.12 0.53
1,1,2,2-Tetrachloroethane ND 0.20 10/16/19 22:24 BRFND41.40.089 0.61
Page 10 of 44
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Chapel Hill, NC
Date Received: 10/11/2019
Work Order: 19J0914Sample Description/Location:
Field Sample #: SG-4
Sample ID: 19J0914-04
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -28
Final Vacuum(in Hg): -3
Receipt Vacuum(in Hg): -3.7
Sampled: 10/10/2019 13:41
Canister ID: 2349
Flow Controller ID: 4326
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Tetrachloroethylene 0.17 0.20 10/16/19 22:24 BRFJ1.2 41.40.11 0.75
Tetrahydrofuran ND 0.20 10/16/19 22:24 BRFND40.590.20 0.59
Toluene 0.45 0.20 10/16/19 22:24 BRF1.7 40.750.10 0.39
1,2,4-Trichlorobenzene ND 0.20 10/16/19 22:24 BRFND41.50.14 1.0
1,1,1-Trichloroethane ND 0.20 10/16/19 22:24 BRFND41.10.075 0.41
1,1,2-Trichloroethane ND 0.20 10/16/19 22:24 BRFND41.10.082 0.45
Trichloroethylene ND 0.20 10/16/19 22:24 BRFND41.10.081 0.43
Trichlorofluoromethane (Freon 11)0.21 0.80 10/16/19 22:24 BRFJ1.2 44.50.15 0.85
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 0.80 10/16/19 22:24 BRFND46.10.15 1.2
1,2,4-Trimethylbenzene ND 0.20 10/16/19 22:24 BRFND40.980.13 0.63
1,3,5-Trimethylbenzene ND 0.20 10/16/19 22:24 BRFND40.980.13 0.62
Vinyl Acetate ND 4.0 10/16/19 22:24 BRFV-05 ND 4140.12 0.44
Vinyl Chloride ND 0.20 10/16/19 22:24 BRFND40.510.13 0.32
m&p-Xylene 0.24 0.40 10/16/19 22:24 BRFJ1.0 41.70.23 1.00
o-Xylene ND 0.20 10/16/19 22:24 BRFND40.870.12 0.54
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)112 10/17/19 9:3270-130
4-Bromofluorobenzene (1)113 10/16/19 22:2470-130
Page 11 of 44
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Chapel Hill, NC
Date Received: 10/11/2019
Work Order: 19J0914Sample Description/Location:
Field Sample #: SG-5
Sample ID: 19J0914-05
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -29
Final Vacuum(in Hg): -3
Receipt Vacuum(in Hg): -3.3
Sampled: 10/10/2019 13:08
Canister ID: 2237
Flow Controller ID: 4247
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Acetone 15 8.0 10/16/19 22:53 BRF35 4192.8 6.6
Benzene 0.13 0.20 10/16/19 22:53 BRFJ0.42 40.640.082 0.26
Benzyl chloride ND 0.20 10/16/19 22:53 BRFND41.00.052 0.27
Bromodichloromethane ND 0.20 10/16/19 22:53 BRFND41.30.074 0.49
Bromoform ND 0.20 10/16/19 22:53 BRFND42.10.090 0.93
Bromomethane ND 2.0 10/16/19 22:53 BRFND47.80.14 0.53
1,3-Butadiene ND 0.20 10/16/19 22:53 BRFND40.440.15 0.32
2-Butanone (MEK)ND 8.0 10/16/19 22:53 BRFND4240.37 1.1
Carbon Disulfide ND 2.0 10/16/19 22:53 BRFND46.20.14 0.43
Carbon Tetrachloride 0.080 0.20 10/16/19 22:53 BRFJ0.50 41.30.065 0.41
Chlorobenzene ND 0.20 10/16/19 22:53 BRFND40.920.098 0.45
Chloroethane ND 0.20 10/16/19 22:53 BRFND40.530.20 0.52
Chloroform 0.16 0.20 10/16/19 22:53 BRFJ0.80 40.980.074 0.36
Chloromethane ND 0.40 10/16/19 22:53 BRFND40.830.14 0.28
Cyclohexane ND 0.20 10/16/19 22:53 BRFND40.690.14 0.49
Dibromochloromethane ND 0.20 10/16/19 22:53 BRFND41.70.066 0.57
1,2-Dibromoethane (EDB)ND 0.20 10/16/19 22:53 BRFND41.50.078 0.60
1,2-Dichlorobenzene ND 0.20 10/16/19 22:53 BRFND41.20.096 0.58
1,3-Dichlorobenzene ND 0.20 10/16/19 22:53 BRFND41.20.10 0.62
1,4-Dichlorobenzene ND 0.20 10/16/19 22:53 BRFND41.20.12 0.73
Dichlorodifluoromethane (Freon 12)ND 0.20 10/16/19 22:53 BRFND40.990.087 0.43
1,1-Dichloroethane ND 0.20 10/16/19 22:53 BRFND40.810.061 0.25
1,2-Dichloroethane ND 0.20 10/16/19 22:53 BRFND40.810.076 0.31
1,1-Dichloroethylene ND 0.20 10/16/19 22:53 BRFND40.790.11 0.43
cis-1,2-Dichloroethylene ND 0.20 10/16/19 22:53 BRFND40.790.082 0.32
trans-1,2-Dichloroethylene ND 0.20 10/16/19 22:53 BRFND40.790.081 0.32
1,2-Dichloropropane ND 0.20 10/16/19 22:53 BRFND40.920.071 0.33
cis-1,3-Dichloropropene ND 0.20 10/16/19 22:53 BRFND40.910.070 0.32
trans-1,3-Dichloropropene ND 0.20 10/16/19 22:53 BRFND40.910.073 0.33
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 10/16/19 22:53 BRFND41.40.11 0.79
1,4-Dioxane ND 2.0 10/16/19 22:53 BRFND47.21.3 4.6
Ethanol 86 8.0 10/16/19 22:53 BRF160 4153.6 6.7
Ethyl Acetate ND 0.20 10/16/19 22:53 BRFND40.720.15 0.54
Ethylbenzene 0.12 0.20 10/16/19 22:53 BRFJ0.54 40.870.12 0.50
4-Ethyltoluene ND 0.20 10/16/19 22:53 BRFND40.980.12 0.60
Heptane ND 0.20 10/16/19 22:53 BRFND40.820.12 0.48
Hexachlorobutadiene ND 0.20 10/16/19 22:53 BRFND42.10.092 0.98
Hexane ND 8.0 10/16/19 22:53 BRFND4280.35 1.2
2-Hexanone (MBK)ND 0.20 10/16/19 22:53 BRFV-05 ND 40.820.12 0.48
Isopropanol 17 8.0 10/16/19 22:53 BRFL-03 43 4200.37 0.90
Methyl tert-Butyl Ether (MTBE)ND 0.20 10/16/19 22:53 BRFND40.720.10 0.36
Methylene Chloride 0.35 2.0 10/16/19 22:53 BRFJ1.2 46.90.24 0.84
4-Methyl-2-pentanone (MIBK)ND 0.20 10/16/19 22:53 BRFND40.820.10 0.43
Naphthalene ND 0.20 10/16/19 22:53 BRFND41.00.15 0.80
Propene ND 8.0 10/16/19 22:53 BRFND4140.37 0.64
Styrene ND 0.20 10/16/19 22:53 BRFND40.850.12 0.53
1,1,2,2-Tetrachloroethane ND 0.20 10/16/19 22:53 BRFND41.40.089 0.61
Page 12 of 44
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Chapel Hill, NC
Date Received: 10/11/2019
Work Order: 19J0914Sample Description/Location:
Field Sample #: SG-5
Sample ID: 19J0914-05
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -29
Final Vacuum(in Hg): -3
Receipt Vacuum(in Hg): -3.3
Sampled: 10/10/2019 13:08
Canister ID: 2237
Flow Controller ID: 4247
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Tetrachloroethylene 0.16 0.20 10/16/19 22:53 BRFJ1.1 41.40.11 0.75
Tetrahydrofuran ND 0.20 10/16/19 22:53 BRFND40.590.20 0.59
Toluene 0.45 0.20 10/16/19 22:53 BRF1.7 40.750.10 0.39
1,2,4-Trichlorobenzene ND 0.20 10/16/19 22:53 BRFND41.50.14 1.0
1,1,1-Trichloroethane ND 0.20 10/16/19 22:53 BRFND41.10.075 0.41
1,1,2-Trichloroethane ND 0.20 10/16/19 22:53 BRFND41.10.082 0.45
Trichloroethylene ND 0.20 10/16/19 22:53 BRFND41.10.081 0.43
Trichlorofluoromethane (Freon 11)0.34 0.80 10/16/19 22:53 BRFJ1.9 44.50.15 0.85
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 0.80 10/16/19 22:53 BRFND46.10.15 1.2
1,2,4-Trimethylbenzene 0.16 0.20 10/16/19 22:53 BRFJ0.77 40.980.13 0.63
1,3,5-Trimethylbenzene ND 0.20 10/16/19 22:53 BRFND40.980.13 0.62
Vinyl Acetate ND 4.0 10/16/19 22:53 BRFV-05 ND 4140.12 0.44
Vinyl Chloride ND 0.20 10/16/19 22:53 BRFND40.510.13 0.32
m&p-Xylene 0.30 0.40 10/16/19 22:53 BRFJ1.3 41.70.23 1.00
o-Xylene ND 0.20 10/16/19 22:53 BRFND40.870.12 0.54
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)116 10/16/19 22:5370-130
Page 13 of 44
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Chapel Hill, NC
Date Received: 10/11/2019
Work Order: 19J0914Sample Description/Location:
Field Sample #: SG-6
Sample ID: 19J0914-06
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -29
Final Vacuum(in Hg): -3
Receipt Vacuum(in Hg): -2.9
Sampled: 10/10/2019 12:09
Canister ID: 2293
Flow Controller ID: 4245
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Acetone 7.9 8.0 10/16/19 23:23 BRFJ19 4192.8 6.6
Benzene 0.12 0.20 10/16/19 23:23 BRFJ0.38 40.640.082 0.26
Benzyl chloride ND 0.20 10/16/19 23:23 BRFND41.00.052 0.27
Bromodichloromethane ND 0.20 10/16/19 23:23 BRFND41.30.074 0.49
Bromoform ND 0.20 10/16/19 23:23 BRFND42.10.090 0.93
Bromomethane ND 2.0 10/16/19 23:23 BRFND47.80.14 0.53
1,3-Butadiene ND 0.20 10/16/19 23:23 BRFND40.440.15 0.32
2-Butanone (MEK)0.94 8.0 10/16/19 23:23 BRFJ2.8 4240.37 1.1
Carbon Disulfide ND 2.0 10/16/19 23:23 BRFND46.20.14 0.43
Carbon Tetrachloride 0.068 0.20 10/16/19 23:23 BRFJ0.43 41.30.065 0.41
Chlorobenzene ND 0.20 10/16/19 23:23 BRFND40.920.098 0.45
Chloroethane ND 0.20 10/16/19 23:23 BRFND40.530.20 0.52
Chloroform ND 0.20 10/16/19 23:23 BRFND40.980.074 0.36
Chloromethane ND 0.40 10/16/19 23:23 BRFND40.830.14 0.28
Cyclohexane ND 0.20 10/16/19 23:23 BRFND40.690.14 0.49
Dibromochloromethane ND 0.20 10/16/19 23:23 BRFND41.70.066 0.57
1,2-Dibromoethane (EDB)ND 0.20 10/16/19 23:23 BRFND41.50.078 0.60
1,2-Dichlorobenzene ND 0.20 10/16/19 23:23 BRFND41.20.096 0.58
1,3-Dichlorobenzene ND 0.20 10/16/19 23:23 BRFND41.20.10 0.62
1,4-Dichlorobenzene ND 0.20 10/16/19 23:23 BRFND41.20.12 0.73
Dichlorodifluoromethane (Freon 12)ND 0.20 10/16/19 23:23 BRFND40.990.087 0.43
1,1-Dichloroethane ND 0.20 10/16/19 23:23 BRFND40.810.061 0.25
1,2-Dichloroethane ND 0.20 10/16/19 23:23 BRFND40.810.076 0.31
1,1-Dichloroethylene ND 0.20 10/16/19 23:23 BRFND40.790.11 0.43
cis-1,2-Dichloroethylene ND 0.20 10/16/19 23:23 BRFND40.790.082 0.32
trans-1,2-Dichloroethylene ND 0.20 10/16/19 23:23 BRFND40.790.081 0.32
1,2-Dichloropropane ND 0.20 10/16/19 23:23 BRFND40.920.071 0.33
cis-1,3-Dichloropropene ND 0.20 10/16/19 23:23 BRFND40.910.070 0.32
trans-1,3-Dichloropropene ND 0.20 10/16/19 23:23 BRFND40.910.073 0.33
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 10/16/19 23:23 BRFND41.40.11 0.79
1,4-Dioxane ND 2.0 10/16/19 23:23 BRFND47.21.3 4.6
Ethanol 39 8.0 10/16/19 23:23 BRF74 4153.6 6.7
Ethyl Acetate ND 0.20 10/16/19 23:23 BRFND40.720.15 0.54
Ethylbenzene ND 0.20 10/16/19 23:23 BRFND40.870.12 0.50
4-Ethyltoluene ND 0.20 10/16/19 23:23 BRFND40.980.12 0.60
Heptane 0.20 0.20 10/16/19 23:23 BRF0.82 40.820.12 0.48
Hexachlorobutadiene ND 0.20 10/16/19 23:23 BRFND42.10.092 0.98
Hexane ND 8.0 10/16/19 23:23 BRFND4280.35 1.2
2-Hexanone (MBK)ND 0.20 10/16/19 23:23 BRFV-05 ND 40.820.12 0.48
Isopropanol 8.1 8.0 10/16/19 23:23 BRFL-03 20 4200.37 0.90
Methyl tert-Butyl Ether (MTBE)ND 0.20 10/16/19 23:23 BRFND40.720.10 0.36
Methylene Chloride ND 2.0 10/16/19 23:23 BRFND46.90.24 0.84
4-Methyl-2-pentanone (MIBK)ND 0.20 10/16/19 23:23 BRFND40.820.10 0.43
Naphthalene ND 0.20 10/16/19 23:23 BRFND41.00.15 0.80
Propene ND 8.0 10/16/19 23:23 BRFND4140.37 0.64
Styrene ND 0.20 10/16/19 23:23 BRFND40.850.12 0.53
1,1,2,2-Tetrachloroethane ND 0.20 10/16/19 23:23 BRFND41.40.089 0.61
Page 14 of 44
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Chapel Hill, NC
Date Received: 10/11/2019
Work Order: 19J0914Sample Description/Location:
Field Sample #: SG-6
Sample ID: 19J0914-06
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -29
Final Vacuum(in Hg): -3
Receipt Vacuum(in Hg): -2.9
Sampled: 10/10/2019 12:09
Canister ID: 2293
Flow Controller ID: 4245
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Tetrachloroethylene 0.16 0.20 10/16/19 23:23 BRFJ1.1 41.40.11 0.75
Tetrahydrofuran ND 0.20 10/16/19 23:23 BRFND40.590.20 0.59
Toluene 0.35 0.20 10/16/19 23:23 BRF1.3 40.750.10 0.39
1,2,4-Trichlorobenzene ND 0.20 10/16/19 23:23 BRFND41.50.14 1.0
1,1,1-Trichloroethane ND 0.20 10/16/19 23:23 BRFND41.10.075 0.41
1,1,2-Trichloroethane ND 0.20 10/16/19 23:23 BRFND41.10.082 0.45
Trichloroethylene ND 0.20 10/16/19 23:23 BRFND41.10.081 0.43
Trichlorofluoromethane (Freon 11)0.21 0.80 10/16/19 23:23 BRFJ1.2 44.50.15 0.85
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 0.80 10/16/19 23:23 BRFND46.10.15 1.2
1,2,4-Trimethylbenzene ND 0.20 10/16/19 23:23 BRFND40.980.13 0.63
1,3,5-Trimethylbenzene ND 0.20 10/16/19 23:23 BRFND40.980.13 0.62
Vinyl Acetate ND 4.0 10/16/19 23:23 BRFV-05 ND 4140.12 0.44
Vinyl Chloride ND 0.20 10/16/19 23:23 BRFND40.510.13 0.32
m&p-Xylene ND 0.40 10/16/19 23:23 BRFND41.70.23 1.00
o-Xylene ND 0.20 10/16/19 23:23 BRFND40.870.12 0.54
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)115 10/16/19 23:2370-130
Page 15 of 44
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Chapel Hill, NC
Date Received: 10/11/2019
Work Order: 19J0914Sample Description/Location:
Field Sample #: SG-7
Sample ID: 19J0914-07
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -28
Final Vacuum(in Hg): -2
Receipt Vacuum(in Hg): -2.6
Sampled: 10/10/2019 09:45
Canister ID: 2318
Flow Controller ID: 4355
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Acetone 4.8 8.0 10/16/19 23:51 BRFJ11 4192.8 6.6
Benzene 0.14 0.20 10/16/19 23:51 BRFJ0.45 40.640.082 0.26
Benzyl chloride ND 0.20 10/16/19 23:51 BRFND41.00.052 0.27
Bromodichloromethane ND 0.20 10/16/19 23:51 BRFND41.30.074 0.49
Bromoform ND 0.20 10/16/19 23:51 BRFND42.10.090 0.93
Bromomethane ND 2.0 10/16/19 23:51 BRFND47.80.14 0.53
1,3-Butadiene ND 0.20 10/16/19 23:51 BRFND40.440.15 0.32
2-Butanone (MEK)0.67 8.0 10/16/19 23:51 BRFJ2.0 4240.37 1.1
Carbon Disulfide ND 2.0 10/16/19 23:51 BRFND46.20.14 0.43
Carbon Tetrachloride ND 0.20 10/16/19 23:51 BRFND41.30.065 0.41
Chlorobenzene ND 0.20 10/16/19 23:51 BRFND40.920.098 0.45
Chloroethane ND 0.20 10/16/19 23:51 BRFND40.530.20 0.52
Chloroform ND 0.20 10/16/19 23:51 BRFND40.980.074 0.36
Chloromethane ND 0.40 10/16/19 23:51 BRFND40.830.14 0.28
Cyclohexane ND 0.20 10/16/19 23:51 BRFND40.690.14 0.49
Dibromochloromethane ND 0.20 10/16/19 23:51 BRFND41.70.066 0.57
1,2-Dibromoethane (EDB)ND 0.20 10/16/19 23:51 BRFND41.50.078 0.60
1,2-Dichlorobenzene ND 0.20 10/16/19 23:51 BRFND41.20.096 0.58
1,3-Dichlorobenzene ND 0.20 10/16/19 23:51 BRFND41.20.10 0.62
1,4-Dichlorobenzene ND 0.20 10/16/19 23:51 BRFND41.20.12 0.73
Dichlorodifluoromethane (Freon 12)1.1 0.20 10/16/19 23:51 BRF5.6 40.990.087 0.43
1,1-Dichloroethane ND 0.20 10/16/19 23:51 BRFND40.810.061 0.25
1,2-Dichloroethane ND 0.20 10/16/19 23:51 BRFND40.810.076 0.31
1,1-Dichloroethylene ND 0.20 10/16/19 23:51 BRFND40.790.11 0.43
cis-1,2-Dichloroethylene ND 0.20 10/16/19 23:51 BRFND40.790.082 0.32
trans-1,2-Dichloroethylene ND 0.20 10/16/19 23:51 BRFND40.790.081 0.32
1,2-Dichloropropane ND 0.20 10/16/19 23:51 BRFND40.920.071 0.33
cis-1,3-Dichloropropene ND 0.20 10/16/19 23:51 BRFND40.910.070 0.32
trans-1,3-Dichloropropene ND 0.20 10/16/19 23:51 BRFND40.910.073 0.33
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 10/16/19 23:51 BRFND41.40.11 0.79
1,4-Dioxane ND 2.0 10/16/19 23:51 BRFND47.21.3 4.6
Ethanol 90 8.0 10/16/19 23:51 BRF170 4153.6 6.7
Ethyl Acetate ND 0.20 10/16/19 23:51 BRFND40.720.15 0.54
Ethylbenzene 0.12 0.20 10/16/19 23:51 BRFJ0.50 40.870.12 0.50
4-Ethyltoluene ND 0.20 10/16/19 23:51 BRFND40.980.12 0.60
Heptane ND 0.20 10/16/19 23:51 BRFND40.820.12 0.48
Hexachlorobutadiene ND 0.20 10/16/19 23:51 BRFND42.10.092 0.98
Hexane ND 8.0 10/16/19 23:51 BRFND4280.35 1.2
2-Hexanone (MBK)ND 0.20 10/16/19 23:51 BRFV-05 ND 40.820.12 0.48
Isopropanol 8.2 8.0 10/16/19 23:51 BRFL-03 20 4200.37 0.90
Methyl tert-Butyl Ether (MTBE)ND 0.20 10/16/19 23:51 BRFND40.720.10 0.36
Methylene Chloride ND 2.0 10/16/19 23:51 BRFND46.90.24 0.84
4-Methyl-2-pentanone (MIBK)ND 0.20 10/16/19 23:51 BRFND40.820.10 0.43
Naphthalene ND 0.20 10/16/19 23:51 BRFND41.00.15 0.80
Propene ND 8.0 10/16/19 23:51 BRFND4140.37 0.64
Styrene ND 0.20 10/16/19 23:51 BRFND40.850.12 0.53
1,1,2,2-Tetrachloroethane ND 0.20 10/16/19 23:51 BRFND41.40.089 0.61
Page 16 of 44
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Chapel Hill, NC
Date Received: 10/11/2019
Work Order: 19J0914Sample Description/Location:
Field Sample #: SG-7
Sample ID: 19J0914-07
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -28
Final Vacuum(in Hg): -2
Receipt Vacuum(in Hg): -2.6
Sampled: 10/10/2019 09:45
Canister ID: 2318
Flow Controller ID: 4355
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Tetrachloroethylene 0.17 0.20 10/16/19 23:51 BRFJ1.2 41.40.11 0.75
Tetrahydrofuran ND 0.20 10/16/19 23:51 BRFND40.590.20 0.59
Toluene 0.35 0.20 10/16/19 23:51 BRF1.3 40.750.10 0.39
1,2,4-Trichlorobenzene ND 0.20 10/16/19 23:51 BRFND41.50.14 1.0
1,1,1-Trichloroethane 0.46 0.20 10/16/19 23:51 BRF2.5 41.10.075 0.41
1,1,2-Trichloroethane ND 0.20 10/16/19 23:51 BRFND41.10.082 0.45
Trichloroethylene ND 0.20 10/16/19 23:51 BRFND41.10.081 0.43
Trichlorofluoromethane (Freon 11)2.4 0.80 10/16/19 23:51 BRF13 44.50.15 0.85
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 0.80 10/16/19 23:51 BRFND46.10.15 1.2
1,2,4-Trimethylbenzene 0.14 0.20 10/16/19 23:51 BRFJ0.67 40.980.13 0.63
1,3,5-Trimethylbenzene ND 0.20 10/16/19 23:51 BRFND40.980.13 0.62
Vinyl Acetate ND 4.0 10/16/19 23:51 BRFV-05 ND 4140.12 0.44
Vinyl Chloride ND 0.20 10/16/19 23:51 BRFND40.510.13 0.32
m&p-Xylene 0.28 0.40 10/16/19 23:51 BRFJ1.2 41.70.23 1.00
o-Xylene ND 0.20 10/16/19 23:51 BRFND40.870.12 0.54
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)112 10/16/19 23:5170-130
Page 17 of 44
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Chapel Hill, NC
Date Received: 10/11/2019
Work Order: 19J0914Sample Description/Location:
Field Sample #: SG-8
Sample ID: 19J0914-08
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -25
Final Vacuum(in Hg): -4
Receipt Vacuum(in Hg): -4.5
Sampled: 10/10/2019 11:24
Canister ID: 2325
Flow Controller ID: 4154
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Acetone 17 8.0 10/17/19 0:20 BRF40 4192.8 6.6
Benzene 0.15 0.20 10/17/19 0:20 BRFJ0.49 40.640.082 0.26
Benzyl chloride ND 0.20 10/17/19 0:20 BRFND41.00.052 0.27
Bromodichloromethane ND 0.20 10/17/19 0:20 BRFND41.30.074 0.49
Bromoform ND 0.20 10/17/19 0:20 BRFND42.10.090 0.93
Bromomethane ND 2.0 10/17/19 0:20 BRFND47.80.14 0.53
1,3-Butadiene ND 0.20 10/17/19 0:20 BRFND40.440.15 0.32
2-Butanone (MEK)1.8 8.0 10/17/19 0:20 BRFJ5.2 4240.37 1.1
Carbon Disulfide ND 2.0 10/17/19 0:20 BRFND46.20.14 0.43
Carbon Tetrachloride 0.072 0.20 10/17/19 0:20 BRFJ0.45 41.30.065 0.41
Chlorobenzene ND 0.20 10/17/19 0:20 BRFND40.920.098 0.45
Chloroethane ND 0.20 10/17/19 0:20 BRFND40.530.20 0.52
Chloroform ND 0.20 10/17/19 0:20 BRFND40.980.074 0.36
Chloromethane ND 0.40 10/17/19 0:20 BRFND40.830.14 0.28
Cyclohexane ND 0.20 10/17/19 0:20 BRFND40.690.14 0.49
Dibromochloromethane ND 0.20 10/17/19 0:20 BRFND41.70.066 0.57
1,2-Dibromoethane (EDB)ND 0.20 10/17/19 0:20 BRFND41.50.078 0.60
1,2-Dichlorobenzene ND 0.20 10/17/19 0:20 BRFND41.20.096 0.58
1,3-Dichlorobenzene ND 0.20 10/17/19 0:20 BRFND41.20.10 0.62
1,4-Dichlorobenzene ND 0.20 10/17/19 0:20 BRFND41.20.12 0.73
Dichlorodifluoromethane (Freon 12)ND 0.20 10/17/19 0:20 BRFND40.990.087 0.43
1,1-Dichloroethane ND 0.20 10/17/19 0:20 BRFND40.810.061 0.25
1,2-Dichloroethane ND 0.20 10/17/19 0:20 BRFND40.810.076 0.31
1,1-Dichloroethylene ND 0.20 10/17/19 0:20 BRFND40.790.11 0.43
cis-1,2-Dichloroethylene ND 0.20 10/17/19 0:20 BRFND40.790.082 0.32
trans-1,2-Dichloroethylene ND 0.20 10/17/19 0:20 BRFND40.790.081 0.32
1,2-Dichloropropane ND 0.20 10/17/19 0:20 BRFND40.920.071 0.33
cis-1,3-Dichloropropene ND 0.20 10/17/19 0:20 BRFND40.910.070 0.32
trans-1,3-Dichloropropene ND 0.20 10/17/19 0:20 BRFND40.910.073 0.33
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 10/17/19 0:20 BRFND41.40.11 0.79
1,4-Dioxane ND 2.0 10/17/19 0:20 BRFND47.21.3 4.6
Ethanol 120 8.0 10/17/19 0:20 BRF220 4153.6 6.7
Ethyl Acetate ND 0.20 10/17/19 0:20 BRFND40.720.15 0.54
Ethylbenzene ND 0.20 10/17/19 0:20 BRFND40.870.12 0.50
4-Ethyltoluene ND 0.20 10/17/19 0:20 BRFND40.980.12 0.60
Heptane 0.24 0.20 10/17/19 0:20 BRF1.00 40.820.12 0.48
Hexachlorobutadiene ND 0.20 10/17/19 0:20 BRFND42.10.092 0.98
Hexane ND 8.0 10/17/19 0:20 BRFND4280.35 1.2
2-Hexanone (MBK)ND 0.20 10/17/19 0:20 BRFV-05 ND 40.820.12 0.48
Isopropanol 13 8.0 10/17/19 0:20 BRFL-03 31 4200.37 0.90
Methyl tert-Butyl Ether (MTBE)ND 0.20 10/17/19 0:20 BRFND40.720.10 0.36
Methylene Chloride ND 2.0 10/17/19 0:20 BRFND46.90.24 0.84
4-Methyl-2-pentanone (MIBK)ND 0.20 10/17/19 0:20 BRFND40.820.10 0.43
Naphthalene ND 0.20 10/17/19 0:20 BRFND41.00.15 0.80
Propene ND 8.0 10/17/19 0:20 BRFND4140.37 0.64
Styrene ND 0.20 10/17/19 0:20 BRFND40.850.12 0.53
1,1,2,2-Tetrachloroethane ND 0.20 10/17/19 0:20 BRFND41.40.089 0.61
Page 18 of 44
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Chapel Hill, NC
Date Received: 10/11/2019
Work Order: 19J0914Sample Description/Location:
Field Sample #: SG-8
Sample ID: 19J0914-08
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -25
Final Vacuum(in Hg): -4
Receipt Vacuum(in Hg): -4.5
Sampled: 10/10/2019 11:24
Canister ID: 2325
Flow Controller ID: 4154
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Tetrachloroethylene ND 0.20 10/17/19 0:20 BRFND41.40.11 0.75
Tetrahydrofuran ND 0.20 10/17/19 0:20 BRFND40.590.20 0.59
Toluene 0.59 0.20 10/17/19 0:20 BRF2.2 40.750.10 0.39
1,2,4-Trichlorobenzene ND 0.20 10/17/19 0:20 BRFND41.50.14 1.0
1,1,1-Trichloroethane ND 0.20 10/17/19 0:20 BRFND41.10.075 0.41
1,1,2-Trichloroethane ND 0.20 10/17/19 0:20 BRFND41.10.082 0.45
Trichloroethylene ND 0.20 10/17/19 0:20 BRFND41.10.081 0.43
Trichlorofluoromethane (Freon 11)0.23 0.80 10/17/19 0:20 BRFJ1.3 44.50.15 0.85
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 0.80 10/17/19 0:20 BRFND46.10.15 1.2
1,2,4-Trimethylbenzene ND 0.20 10/17/19 0:20 BRFND40.980.13 0.63
1,3,5-Trimethylbenzene ND 0.20 10/17/19 0:20 BRFND40.980.13 0.62
Vinyl Acetate ND 4.0 10/17/19 0:20 BRFV-05 ND 4140.12 0.44
Vinyl Chloride ND 0.20 10/17/19 0:20 BRFND40.510.13 0.32
m&p-Xylene ND 0.40 10/17/19 0:20 BRFND41.70.23 1.00
o-Xylene ND 0.20 10/17/19 0:20 BRFND40.870.12 0.54
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)113 10/17/19 0:2070-130
Page 19 of 44
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Chapel Hill, NC
Date Received: 10/11/2019
Work Order: 19J0914Sample Description/Location:
Field Sample #: SG-9
Sample ID: 19J0914-09
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -28
Final Vacuum(in Hg): -3
Receipt Vacuum(in Hg): -2.7
Sampled: 10/10/2019 09:07
Canister ID: 2314
Flow Controller ID: 4320
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Acetone 9.7 8.0 10/17/19 10:01 BRF23 4192.8 6.6
Benzene 0.10 0.20 10/17/19 10:01 BRFJ0.33 40.640.082 0.26
Benzyl chloride ND 0.20 10/17/19 10:01 BRFND41.00.052 0.27
Bromodichloromethane ND 0.20 10/17/19 10:01 BRFND41.30.074 0.49
Bromoform ND 0.20 10/17/19 10:01 BRFND42.10.090 0.93
Bromomethane ND 2.0 10/17/19 10:01 BRFND47.80.14 0.53
1,3-Butadiene ND 0.20 10/17/19 10:01 BRFND40.440.15 0.32
2-Butanone (MEK)0.56 8.0 10/17/19 10:01 BRFJ1.6 4240.37 1.1
Carbon Disulfide ND 2.0 10/17/19 10:01 BRFND46.20.14 0.43
Carbon Tetrachloride 0.068 0.20 10/17/19 10:01 BRFJ0.43 41.30.065 0.41
Chlorobenzene ND 0.20 10/17/19 10:01 BRFND40.920.098 0.45
Chloroethane ND 0.20 10/17/19 10:01 BRFND40.530.20 0.52
Chloroform 0.080 0.20 10/17/19 10:01 BRFJ0.39 40.980.074 0.36
Chloromethane ND 0.40 10/17/19 10:01 BRFND40.830.14 0.28
Cyclohexane ND 0.20 10/17/19 10:01 BRFND40.690.14 0.49
Dibromochloromethane ND 0.20 10/17/19 10:01 BRFND41.70.066 0.57
1,2-Dibromoethane (EDB)ND 0.20 10/17/19 10:01 BRFND41.50.078 0.60
1,2-Dichlorobenzene ND 0.20 10/17/19 10:01 BRFND41.20.096 0.58
1,3-Dichlorobenzene ND 0.20 10/17/19 10:01 BRFND41.20.10 0.62
1,4-Dichlorobenzene ND 0.20 10/17/19 10:01 BRFND41.20.12 0.73
Dichlorodifluoromethane (Freon 12)1.3 0.20 10/17/19 10:01 BRF6.4 40.990.087 0.43
1,1-Dichloroethane ND 0.20 10/17/19 10:01 BRFND40.810.061 0.25
1,2-Dichloroethane ND 0.20 10/17/19 10:01 BRFND40.810.076 0.31
1,1-Dichloroethylene ND 0.20 10/17/19 10:01 BRFND40.790.11 0.43
cis-1,2-Dichloroethylene ND 0.20 10/17/19 10:01 BRFND40.790.082 0.32
trans-1,2-Dichloroethylene ND 0.20 10/17/19 10:01 BRFND40.790.081 0.32
1,2-Dichloropropane ND 0.20 10/17/19 10:01 BRFND40.920.071 0.33
cis-1,3-Dichloropropene ND 0.20 10/17/19 10:01 BRFND40.910.070 0.32
trans-1,3-Dichloropropene ND 0.20 10/17/19 10:01 BRFND40.910.073 0.33
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 10/17/19 10:01 BRFND41.40.11 0.79
1,4-Dioxane ND 2.0 10/17/19 10:01 BRFND47.21.3 4.6
Ethanol 120 8.0 10/17/19 10:01 BRF220 4153.6 6.7
Ethyl Acetate ND 0.20 10/17/19 10:01 BRFND40.720.15 0.54
Ethylbenzene ND 0.20 10/17/19 10:01 BRFND40.870.12 0.50
4-Ethyltoluene ND 0.20 10/17/19 10:01 BRFND40.980.12 0.60
Heptane ND 0.20 10/17/19 10:01 BRFND40.820.12 0.48
Hexachlorobutadiene ND 0.20 10/17/19 10:01 BRFND42.10.092 0.98
Hexane ND 8.0 10/17/19 10:01 BRFND4280.35 1.2
2-Hexanone (MBK)ND 0.20 10/17/19 10:01 BRFV-05 ND 40.820.12 0.48
Isopropanol 13 8.0 10/17/19 10:01 BRFL-03 32 4200.37 0.90
Methyl tert-Butyl Ether (MTBE)ND 0.20 10/17/19 10:01 BRFND40.720.10 0.36
Methylene Chloride ND 2.0 10/17/19 10:01 BRFND46.90.24 0.84
4-Methyl-2-pentanone (MIBK)ND 0.20 10/17/19 10:01 BRFND40.820.10 0.43
Naphthalene ND 0.20 10/17/19 10:01 BRFND41.00.15 0.80
Propene ND 8.0 10/17/19 10:01 BRFND4140.37 0.64
Styrene ND 0.20 10/17/19 10:01 BRFND40.850.12 0.53
1,1,2,2-Tetrachloroethane ND 0.20 10/17/19 10:01 BRFND41.40.089 0.61
Page 20 of 44
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Chapel Hill, NC
Date Received: 10/11/2019
Work Order: 19J0914Sample Description/Location:
Field Sample #: SG-9
Sample ID: 19J0914-09
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -28
Final Vacuum(in Hg): -3
Receipt Vacuum(in Hg): -2.7
Sampled: 10/10/2019 09:07
Canister ID: 2314
Flow Controller ID: 4320
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Tetrachloroethylene ND 0.20 10/17/19 10:01 BRFND41.40.11 0.75
Tetrahydrofuran ND 0.20 10/17/19 10:01 BRFND40.590.20 0.59
Toluene 0.40 0.20 10/17/19 10:01 BRF1.5 40.750.10 0.39
1,2,4-Trichlorobenzene ND 0.20 10/17/19 10:01 BRFND41.50.14 1.0
1,1,1-Trichloroethane ND 0.20 10/17/19 10:01 BRFND41.10.075 0.41
1,1,2-Trichloroethane ND 0.20 10/17/19 10:01 BRFND41.10.082 0.45
Trichloroethylene ND 0.20 10/17/19 10:01 BRFND41.10.081 0.43
Trichlorofluoromethane (Freon 11)0.22 0.80 10/17/19 10:01 BRFJ1.3 44.50.15 0.85
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 0.80 10/17/19 10:01 BRFND46.10.15 1.2
1,2,4-Trimethylbenzene ND 0.20 10/17/19 10:01 BRFND40.980.13 0.63
1,3,5-Trimethylbenzene ND 0.20 10/17/19 10:01 BRFND40.980.13 0.62
Vinyl Acetate ND 4.0 10/17/19 10:01 BRFV-05 ND 4140.12 0.44
Vinyl Chloride ND 0.20 10/17/19 10:01 BRFND40.510.13 0.32
m&p-Xylene ND 0.40 10/17/19 10:01 BRFND41.70.23 1.00
o-Xylene ND 0.20 10/17/19 10:01 BRFND40.870.12 0.54
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)111 10/17/19 10:0170-130
Page 21 of 44
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Chapel Hill, NC
Date Received: 10/11/2019
Work Order: 19J0914Sample Description/Location:
Field Sample #: SG-10
Sample ID: 19J0914-10
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -20
Final Vacuum(in Hg): -2
Receipt Vacuum(in Hg): -3
Sampled: 10/10/2019 10:28
Canister ID: 2252
Flow Controller ID: 4158
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Acetone 15 8.0 10/17/19 10:29 BRF37 4192.8 6.6
Benzene 0.56 0.20 10/17/19 10:29 BRF1.8 40.640.082 0.26
Benzyl chloride ND 0.20 10/17/19 10:29 BRFND41.00.052 0.27
Bromodichloromethane ND 0.20 10/17/19 10:29 BRFND41.30.074 0.49
Bromoform ND 0.20 10/17/19 10:29 BRFND42.10.090 0.93
Bromomethane ND 2.0 10/17/19 10:29 BRFND47.80.14 0.53
1,3-Butadiene ND 0.20 10/17/19 10:29 BRFND40.440.15 0.32
2-Butanone (MEK)2.0 8.0 10/17/19 10:29 BRFJ5.9 4240.37 1.1
Carbon Disulfide ND 2.0 10/17/19 10:29 BRFND46.20.14 0.43
Carbon Tetrachloride ND 0.20 10/17/19 10:29 BRFND41.30.065 0.41
Chlorobenzene ND 0.20 10/17/19 10:29 BRFND40.920.098 0.45
Chloroethane ND 0.20 10/17/19 10:29 BRFND40.530.20 0.52
Chloroform ND 0.20 10/17/19 10:29 BRFND40.980.074 0.36
Chloromethane ND 0.40 10/17/19 10:29 BRFND40.830.14 0.28
Cyclohexane ND 0.20 10/17/19 10:29 BRFND40.690.14 0.49
Dibromochloromethane ND 0.20 10/17/19 10:29 BRFND41.70.066 0.57
1,2-Dibromoethane (EDB)ND 0.20 10/17/19 10:29 BRFND41.50.078 0.60
1,2-Dichlorobenzene ND 0.20 10/17/19 10:29 BRFND41.20.096 0.58
1,3-Dichlorobenzene ND 0.20 10/17/19 10:29 BRFND41.20.10 0.62
1,4-Dichlorobenzene ND 0.20 10/17/19 10:29 BRFND41.20.12 0.73
Dichlorodifluoromethane (Freon 12)4.5 0.20 10/17/19 10:29 BRF22 40.990.087 0.43
1,1-Dichloroethane ND 0.20 10/17/19 10:29 BRFND40.810.061 0.25
1,2-Dichloroethane ND 0.20 10/17/19 10:29 BRFND40.810.076 0.31
1,1-Dichloroethylene ND 0.20 10/17/19 10:29 BRFND40.790.11 0.43
cis-1,2-Dichloroethylene ND 0.20 10/17/19 10:29 BRFND40.790.082 0.32
trans-1,2-Dichloroethylene ND 0.20 10/17/19 10:29 BRFND40.790.081 0.32
1,2-Dichloropropane ND 0.20 10/17/19 10:29 BRFND40.920.071 0.33
cis-1,3-Dichloropropene ND 0.20 10/17/19 10:29 BRFND40.910.070 0.32
trans-1,3-Dichloropropene ND 0.20 10/17/19 10:29 BRFND40.910.073 0.33
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 10/17/19 10:29 BRFND41.40.11 0.79
1,4-Dioxane ND 2.0 10/17/19 10:29 BRFND47.21.3 4.6
Ethanol 100 8.0 10/17/19 10:29 BRF190 4153.6 6.7
Ethyl Acetate 45 0.20 10/17/19 10:29 BRF160 40.720.15 0.54
Ethylbenzene 0.38 0.20 10/17/19 10:29 BRF1.6 40.870.12 0.50
4-Ethyltoluene ND 0.20 10/17/19 10:29 BRFND40.980.12 0.60
Heptane 0.44 0.20 10/17/19 10:29 BRF1.8 40.820.12 0.48
Hexachlorobutadiene ND 0.20 10/17/19 10:29 BRFND42.10.092 0.98
Hexane ND 8.0 10/17/19 10:29 BRFND4280.35 1.2
2-Hexanone (MBK)ND 0.20 10/17/19 10:29 BRFV-05 ND 40.820.12 0.48
Isopropanol 51 8.0 10/17/19 10:29 BRFL-03 130 4200.37 0.90
Methyl tert-Butyl Ether (MTBE)ND 0.20 10/17/19 10:29 BRFND40.720.10 0.36
Methylene Chloride 1.2 2.0 10/17/19 10:29 BRFJ4.2 46.90.24 0.84
4-Methyl-2-pentanone (MIBK)ND 0.20 10/17/19 10:29 BRFND40.820.10 0.43
Naphthalene ND 0.20 10/17/19 10:29 BRFND41.00.15 0.80
Propene ND 8.0 10/17/19 10:29 BRFND4140.37 0.64
Styrene ND 0.20 10/17/19 10:29 BRFND40.850.12 0.53
1,1,2,2-Tetrachloroethane ND 0.20 10/17/19 10:29 BRFND41.40.089 0.61
Page 22 of 44
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Chapel Hill, NC
Date Received: 10/11/2019
Work Order: 19J0914Sample Description/Location:
Field Sample #: SG-10
Sample ID: 19J0914-10
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -20
Final Vacuum(in Hg): -2
Receipt Vacuum(in Hg): -3
Sampled: 10/10/2019 10:28
Canister ID: 2252
Flow Controller ID: 4158
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Tetrachloroethylene 0.30 0.20 10/17/19 10:29 BRF2.0 41.40.11 0.75
Tetrahydrofuran ND 0.20 10/17/19 10:29 BRFND40.590.20 0.59
Toluene 8.6 0.20 10/17/19 10:29 BRF32 40.750.10 0.39
1,2,4-Trichlorobenzene ND 0.20 10/17/19 10:29 BRFND41.50.14 1.0
1,1,1-Trichloroethane ND 0.20 10/17/19 10:29 BRFND41.10.075 0.41
1,1,2-Trichloroethane ND 0.20 10/17/19 10:29 BRFND41.10.082 0.45
Trichloroethylene ND 0.20 10/17/19 10:29 BRFND41.10.081 0.43
Trichlorofluoromethane (Freon 11)0.21 0.80 10/17/19 10:29 BRFJ1.2 44.50.15 0.85
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 0.80 10/17/19 10:29 BRFND46.10.15 1.2
1,2,4-Trimethylbenzene 0.30 0.20 10/17/19 10:29 BRF1.5 40.980.13 0.63
1,3,5-Trimethylbenzene ND 0.20 10/17/19 10:29 BRFND40.980.13 0.62
Vinyl Acetate ND 4.0 10/17/19 10:29 BRFV-05 ND 4140.12 0.44
Vinyl Chloride ND 0.20 10/17/19 10:29 BRFND40.510.13 0.32
m&p-Xylene 0.94 0.40 10/17/19 10:29 BRF4.1 41.70.23 1.00
o-Xylene 0.38 0.20 10/17/19 10:29 BRF1.7 40.870.12 0.54
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)116 10/17/19 10:2970-130
Page 23 of 44
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Chapel Hill, NC
Date Received: 10/11/2019
Work Order: 19J0914Sample Description/Location:
Field Sample #: DUP-1
Sample ID: 19J0914-11
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -26
Final Vacuum(in Hg): -4
Receipt Vacuum(in Hg): -4.2
Sampled: 10/10/2019 00:00
Canister ID: 2339
Flow Controller ID: 4066
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Acetone 35 8.0 10/17/19 10:58 BRF83 4192.8 6.6
Benzene 0.096 0.20 10/17/19 10:58 BRFJ0.31 40.640.082 0.26
Benzyl chloride ND 0.20 10/17/19 10:58 BRFND41.00.052 0.27
Bromodichloromethane ND 0.20 10/17/19 10:58 BRFND41.30.074 0.49
Bromoform ND 0.20 10/17/19 10:58 BRFND42.10.090 0.93
Bromomethane ND 2.0 10/17/19 10:58 BRFND47.80.14 0.53
1,3-Butadiene ND 0.20 10/17/19 10:58 BRFND40.440.15 0.32
2-Butanone (MEK)1.1 8.0 10/17/19 10:58 BRFJ3.3 4240.37 1.1
Carbon Disulfide ND 2.0 10/17/19 10:58 BRFND46.20.14 0.43
Carbon Tetrachloride ND 0.20 10/17/19 10:58 BRFND41.30.065 0.41
Chlorobenzene ND 0.20 10/17/19 10:58 BRFND40.920.098 0.45
Chloroethane ND 0.20 10/17/19 10:58 BRFND40.530.20 0.52
Chloroform ND 0.20 10/17/19 10:58 BRFND40.980.074 0.36
Chloromethane ND 0.40 10/17/19 10:58 BRFND40.830.14 0.28
Cyclohexane ND 0.20 10/17/19 10:58 BRFND40.690.14 0.49
Dibromochloromethane ND 0.20 10/17/19 10:58 BRFND41.70.066 0.57
1,2-Dibromoethane (EDB)ND 0.20 10/17/19 10:58 BRFND41.50.078 0.60
1,2-Dichlorobenzene ND 0.20 10/17/19 10:58 BRFND41.20.096 0.58
1,3-Dichlorobenzene ND 0.20 10/17/19 10:58 BRFND41.20.10 0.62
1,4-Dichlorobenzene ND 0.20 10/17/19 10:58 BRFND41.20.12 0.73
Dichlorodifluoromethane (Freon 12)ND 0.20 10/17/19 10:58 BRFND40.990.087 0.43
1,1-Dichloroethane ND 0.20 10/17/19 10:58 BRFND40.810.061 0.25
1,2-Dichloroethane ND 0.20 10/17/19 10:58 BRFND40.810.076 0.31
1,1-Dichloroethylene ND 0.20 10/17/19 10:58 BRFND40.790.11 0.43
cis-1,2-Dichloroethylene ND 0.20 10/17/19 10:58 BRFND40.790.082 0.32
trans-1,2-Dichloroethylene ND 0.20 10/17/19 10:58 BRFND40.790.081 0.32
1,2-Dichloropropane ND 0.20 10/17/19 10:58 BRFND40.920.071 0.33
cis-1,3-Dichloropropene ND 0.20 10/17/19 10:58 BRFND40.910.070 0.32
trans-1,3-Dichloropropene ND 0.20 10/17/19 10:58 BRFND40.910.073 0.33
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 10/17/19 10:58 BRFND41.40.11 0.79
1,4-Dioxane ND 2.0 10/17/19 10:58 BRFND47.21.3 4.6
Ethanol 96 8.0 10/17/19 10:58 BRF180 4153.6 6.7
Ethyl Acetate ND 0.20 10/17/19 10:58 BRFND40.720.15 0.54
Ethylbenzene ND 0.20 10/17/19 10:58 BRFND40.870.12 0.50
4-Ethyltoluene ND 0.20 10/17/19 10:58 BRFND40.980.12 0.60
Heptane 0.24 0.20 10/17/19 10:58 BRF0.98 40.820.12 0.48
Hexachlorobutadiene ND 0.20 10/17/19 10:58 BRFND42.10.092 0.98
Hexane ND 8.0 10/17/19 10:58 BRFND4280.35 1.2
2-Hexanone (MBK)ND 0.20 10/17/19 10:58 BRFV-05 ND 40.820.12 0.48
Isopropanol 38 8.0 10/17/19 10:58 BRFL-03 95 4200.37 0.90
Methyl tert-Butyl Ether (MTBE)ND 0.20 10/17/19 10:58 BRFND40.720.10 0.36
Methylene Chloride 0.30 2.0 10/17/19 10:58 BRFJ1.0 46.90.24 0.84
4-Methyl-2-pentanone (MIBK)ND 0.20 10/17/19 10:58 BRFND40.820.10 0.43
Naphthalene ND 0.20 10/17/19 10:58 BRFND41.00.15 0.80
Propene ND 8.0 10/17/19 10:58 BRFND4140.37 0.64
Styrene ND 0.20 10/17/19 10:58 BRFND40.850.12 0.53
1,1,2,2-Tetrachloroethane ND 0.20 10/17/19 10:58 BRFND41.40.089 0.61
Page 24 of 44
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Chapel Hill, NC
Date Received: 10/11/2019
Work Order: 19J0914Sample Description/Location:
Field Sample #: DUP-1
Sample ID: 19J0914-11
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -26
Final Vacuum(in Hg): -4
Receipt Vacuum(in Hg): -4.2
Sampled: 10/10/2019 00:00
Canister ID: 2339
Flow Controller ID: 4066
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Tetrachloroethylene ND 0.20 10/17/19 10:58 BRFND41.40.11 0.75
Tetrahydrofuran ND 0.20 10/17/19 10:58 BRFND40.590.20 0.59
Toluene 0.24 0.20 10/17/19 10:58 BRF0.90 40.750.10 0.39
1,2,4-Trichlorobenzene ND 0.20 10/17/19 10:58 BRFND41.50.14 1.0
1,1,1-Trichloroethane ND 0.20 10/17/19 10:58 BRFND41.10.075 0.41
1,1,2-Trichloroethane ND 0.20 10/17/19 10:58 BRFND41.10.082 0.45
Trichloroethylene ND 0.20 10/17/19 10:58 BRFND41.10.081 0.43
Trichlorofluoromethane (Freon 11)0.29 0.80 10/17/19 10:58 BRFJ1.6 44.50.15 0.85
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 0.80 10/17/19 10:58 BRFND46.10.15 1.2
1,2,4-Trimethylbenzene ND 0.20 10/17/19 10:58 BRFND40.980.13 0.63
1,3,5-Trimethylbenzene ND 0.20 10/17/19 10:58 BRFND40.980.13 0.62
Vinyl Acetate ND 4.0 10/17/19 10:58 BRFV-05 ND 4140.12 0.44
Vinyl Chloride ND 0.20 10/17/19 10:58 BRFND40.510.13 0.32
m&p-Xylene ND 0.40 10/17/19 10:58 BRFND41.70.23 1.00
o-Xylene ND 0.20 10/17/19 10:58 BRFND40.870.12 0.54
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)113 10/17/19 10:5870-130
Page 25 of 44
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
19J0914-01 [SG-1]B243487 1.5 1 N/A 1000 400 150 10/16/19
19J0914-02 [SG-2]B243487 1.5 1 N/A 1000 400 150 10/16/19
19J0914-02RE1 [SG-2]B243487 1.5 1 N/A 1000 400 15 10/16/19
19J0914-03 [SG-3]B243487 1.5 1 N/A 1000 400 150 10/16/19
19J0914-04 [SG-4]B243487 1.5 1 N/A 1000 400 150 10/16/19
19J0914-04RE1 [SG-4]B243487 1.5 1 N/A 1000 400 60 10/16/19
19J0914-05 [SG-5]B243487 1.5 1 N/A 1000 400 150 10/16/19
19J0914-06 [SG-6]B243487 1.5 1 N/A 1000 400 150 10/16/19
19J0914-07 [SG-7]B243487 1.5 1 N/A 1000 400 150 10/16/19
19J0914-08 [SG-8]B243487 1.5 1 N/A 1000 400 150 10/16/19
19J0914-09 [SG-9]B243487 1.5 1 N/A 1000 400 150 10/16/19
19J0914-10 [SG-10]B243487 1.5 1 N/A 1000 400 150 10/16/19
19J0914-11 [DUP-1]B243487 1.5 1 N/A 1000 400 150 10/16/19
Page 26 of 44
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 B243487 - TO-15 Prep
Blank (B243487-BLK1)Prepared & Analyzed: 10/16/19
1.4NDAcetone
0.035NDBenzene
0.035NDBenzyl chloride
0.035NDBromodichloromethane
0.035NDBromoform
0.035NDBromomethane
0.035ND1,3-Butadiene
1.4ND2-Butanone (MEK)
0.35NDCarbon Disulfide
0.035NDCarbon Tetrachloride
0.035NDChlorobenzene
0.035NDChloroethane
0.035NDChloroform
0.070NDChloromethane
0.035NDCyclohexane
0.035NDDibromochloromethane
0.035ND1,2-Dibromoethane (EDB)
0.035ND1,2-Dichlorobenzene
0.035ND1,3-Dichlorobenzene
0.035ND1,4-Dichlorobenzene
0.035NDDichlorodifluoromethane (Freon 12)
0.035ND1,1-Dichloroethane
0.035ND1,2-Dichloroethane
0.035ND1,1-Dichloroethylene
0.035NDcis-1,2-Dichloroethylene
0.035NDtrans-1,2-Dichloroethylene
0.035ND1,2-Dichloropropane
0.035NDcis-1,3-Dichloropropene
0.035NDtrans-1,3-Dichloropropene
0.035ND1,2-Dichloro-1,1,2,2-tetrafluoroethane
(Freon 114)
0.35ND1,4-Dioxane
1.4NDEthanol
0.035NDEthyl Acetate
0.035NDEthylbenzene
0.035ND4-Ethyltoluene
0.035NDHeptane
0.035NDHexachlorobutadiene
1.4NDHexane
0.035 V-05ND2-Hexanone (MBK)
1.4 L-03NDIsopropanol
0.035NDMethyl tert-Butyl Ether (MTBE)
0.35NDMethylene Chloride
0.035ND4-Methyl-2-pentanone (MIBK)
0.035NDNaphthalene
1.4NDPropene
0.035NDStyrene
Page 27 of 44
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 B243487 - TO-15 Prep
Blank (B243487-BLK1)Prepared & Analyzed: 10/16/19
0.035ND1,1,2,2-Tetrachloroethane
0.035NDTetrachloroethylene
0.035NDTetrahydrofuran
0.035NDToluene
0.035ND1,2,4-Trichlorobenzene
0.035ND1,1,1-Trichloroethane
0.035ND1,1,2-Trichloroethane
0.035NDTrichloroethylene
0.14NDTrichlorofluoromethane (Freon 11)
0.14ND1,1,2-Trichloro-1,2,2-trifluoroethane (Freon
113)
0.035ND1,2,4-Trimethylbenzene
0.035ND1,3,5-Trimethylbenzene
0.70 V-05NDVinyl Acetate
0.035NDVinyl Chloride
0.070NDm&p-Xylene
0.035NDo-Xylene
8.00 70-130Surrogate: 4-Bromofluorobenzene (1)1139.01
LCS (B243487-BS1)Prepared & Analyzed: 10/16/19
5.00 70-13076.43.82Acetone
5.00 70-13081.84.09Benzene
5.00 70-1301115.53Benzyl chloride
5.00 70-13081.04.05Bromodichloromethane
5.00 70-1301045.21Bromoform
5.00 70-13091.74.58Bromomethane
5.00 70-13071.23.561,3-Butadiene
5.00 70-13073.93.702-Butanone (MEK)
5.00 70-13078.73.93Carbon Disulfide
5.00 70-13078.23.91Carbon Tetrachloride
5.00 70-13087.74.38Chlorobenzene
5.00 70-13089.54.48Chloroethane
5.00 70-13079.63.98Chloroform
5.00 70-13083.24.16Chloromethane
5.00 70-13080.94.05Cyclohexane
5.00 70-13087.54.37Dibromochloromethane
5.00 70-13089.04.451,2-Dibromoethane (EDB)
5.00 70-1301195.961,2-Dichlorobenzene
5.00 70-1301125.621,3-Dichlorobenzene
5.00 70-1301115.571,4-Dichlorobenzene
5.00 70-13086.24.31Dichlorodifluoromethane (Freon 12)
5.00 70-13078.53.931,1-Dichloroethane
5.00 70-13076.83.841,2-Dichloroethane
5.00 70-13076.83.841,1-Dichloroethylene
5.00 70-13076.63.83cis-1,2-Dichloroethylene
5.00 70-13075.83.79trans-1,2-Dichloroethylene
5.00 70-13079.94.001,2-Dichloropropane
Page 28 of 44
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 B243487 - TO-15 Prep
LCS (B243487-BS1)Prepared & Analyzed: 10/16/19
5.00 70-13079.43.97cis-1,3-Dichloropropene
5.00 70-13092.94.64trans-1,3-Dichloropropene
5.00 70-13077.83.891,2-Dichloro-1,1,2,2-tetrafluoroethane
(Freon 114)
5.00 70-13094.74.731,4-Dioxane
5.00 70-13070.63.53Ethanol
5.00 70-13080.64.03Ethyl Acetate
5.00 70-13087.34.37Ethylbenzene
5.00 70-13094.24.714-Ethyltoluene
5.00 70-13075.53.78Heptane
5.00 70-1301236.15Hexachlorobutadiene
5.00 70-13086.14.31Hexane
5.00 V-0570-13078.23.912-Hexanone (MBK)
5.00 L-0370-13068.23.41Isopropanol *
5.00 70-13074.33.72Methyl tert-Butyl Ether (MTBE)
5.00 70-13074.63.73Methylene Chloride
5.00 70-13079.83.994-Methyl-2-pentanone (MIBK)
5.00 L-0170-1301487.41Naphthalene *
5.00 70-13072.43.62Propene
5.00 70-13097.84.89Styrene
5.00 70-13094.74.741,1,2,2-Tetrachloroethane
5.00 70-13089.14.45Tetrachloroethylene
5.00 70-13079.73.98Tetrahydrofuran
5.00 70-13082.44.12Toluene
5.00 L-0170-1301597.931,2,4-Trichlorobenzene *
5.00 70-13074.13.701,1,1-Trichloroethane
5.00 70-13089.24.461,1,2-Trichloroethane
5.00 70-13081.14.05Trichloroethylene
5.00 70-13080.24.01Trichlorofluoromethane (Freon 11)
5.00 70-13080.84.041,1,2-Trichloro-1,2,2-trifluoroethane (Freon
113)
5.00 70-13094.64.731,2,4-Trimethylbenzene
5.00 70-13090.04.501,3,5-Trimethylbenzene
5.00 V-0570-13072.13.60Vinyl Acetate
5.00 70-13078.13.91Vinyl Chloride
10.0 70-13088.88.88m&p-Xylene
5.00 70-13085.94.29o-Xylene
8.00 70-130Surrogate: 4-Bromofluorobenzene (1)1179.32
Page 29 of 44
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 B243487 - TO-15 Prep
Duplicate (B243487-DUP1)Prepared: 10/16/19 Analyzed: 10/17/19 Source: 19J0914-08
8.0 17 250.96417Acetone1941
0.20 0.15 25 R-0429.20.20Benzene 0.640.65
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 1.8 25 J3.541.82-Butanone (MEK)245.4
2.0 ND 25NDCarbon Disulfide 6.2ND
0.20 0.072 25 R-04, J43.50.11Carbon Tetrachloride 1.30.70
0.20 ND 25NDChlorobenzene0.92ND
0.20 ND 25NDChloroethane0.53ND
0.20 ND 25NDChloroform0.98ND
0.40 ND 25NDChloromethane0.83ND
0.20 ND 25NDCyclohexane0.69ND
0.20 ND 25NDDibromochloromethane1.7ND
0.20 ND 25ND1,2-Dibromoethane (EDB)1.5ND
0.20 ND 25ND1,2-Dichlorobenzene 1.2ND
0.20 ND 25ND1,3-Dichlorobenzene 1.2ND
0.20 ND 25ND1,4-Dichlorobenzene 1.2ND
0.20 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
8.0 120 253.44120Ethanol15230
0.20 ND 25NDEthyl Acetate 0.72ND
0.20 ND 25 J0.13Ethylbenzene 0.870.57
0.20 ND 25ND4-Ethyltoluene 0.98ND
0.20 0.24 2520.60.30Heptane 0.821.2
0.20 ND 25NDHexachlorobutadiene2.1ND
8.0 ND 25NDHexane28ND
0.20 ND 25 V-05ND2-Hexanone (MBK)0.82ND
8.0 13 25 L-033.5613Isopropanol2032
0.20 ND 25NDMethyl tert-Butyl Ether (MTBE)0.72ND
2.0 ND 25 J0.29Methylene Chloride 6.91.0
0.20 ND 25ND4-Methyl-2-pentanone (MIBK)0.82ND
0.20 ND 25NDNaphthalene1.0ND
8.0 ND 25NDPropene14ND
0.20 ND 25NDStyrene0.85ND
Page 30 of 44
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 B243487 - TO-15 Prep
Duplicate (B243487-DUP1)Prepared: 10/16/19 Analyzed: 10/17/19 Source: 19J0914-08
0.20 ND 25ND1,1,2,2-Tetrachloroethane 1.4ND
0.20 ND 25 J0.14Tetrachloroethylene 1.40.98
0.20 ND 25NDTetrahydrofuran0.59ND
0.20 0.59 2510.90.66Toluene 0.752.5
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 0.23 25 R-04, J26.00.30Trichlorofluoromethane (Freon 11)4.51.7
0.80 ND 25ND1,1,2-Trichloro-1,2,2-trifluoroethane (Freon
113)
6.1ND
0.20 ND 25 J0.141,2,4-Trimethylbenzene 0.980.69
0.20 ND 25ND1,3,5-Trimethylbenzene 0.98ND
4.0 ND 25 V-05NDVinyl Acetate 14ND
0.20 ND 25NDVinyl Chloride 0.51ND
0.40 ND 25 J0.29m&p-Xylene 1.71.3
0.20 ND 25 J0.13o-Xylene 0.870.56
8.00 70-130Surrogate: 4-Bromofluorobenzene (1)1108.82
Page 31 of 44
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 outside of control limits. Data validation is not
affected since all results are "not detected" for all samples in this batch for this compound and bias is on the high
side.
L-01
Laboratory fortified blank/laboratory control sample recovery is outside of control limits. Reported value for this
compound is likely to be biased on the low side.
L-03
Duplicate relative percent difference (RPD) is a less useful indicator of sample precision for sample results that
are <5 times the reporting limit (RL).
R-04
Continuing calibration verification (CCV) did not meet method specifications and was biased on the low side for
this compound.
V-05
Page 32 of 44
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYST
Rebecca FaustRLF
PDF Management StationSTATION
Kerry K. McGeeKKM
Brittany R. FiskBRF
Page 33 of 44
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 (S038528-ICV1 )Lab File ID: B1920819.D Analyzed: 07/27/19 19:24
Bromochloromethane (1)144000 5.05 141846 5.054 60 - 140102 -0.0040 +/-0.50
1,4-Difluorobenzene (1)338979 6.264 331570 6.268 60 - 140102 -0.0040 +/-0.50
Chlorobenzene-d5 (1)300441 9.857 293128 9.861 60 - 140102 -0.0040 +/-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 (S041567-CCV1 )Lab File ID: B1928905.D Analyzed: 10/16/19 16:03
Bromochloromethane (1)166136 5.049 141846 5.054 60 - 140117 -0.0050 +/-0.50
1,4-Difluorobenzene (1)400807 6.269 331570 6.268 60 - 140121 0.0010 +/-0.50
Chlorobenzene-d5 (1)373949 9.856 293128 9.861 60 - 140128 -0.0050 +/-0.50
LCS (B243487-BS1 )Lab File ID: B1928906.D Analyzed: 10/16/19 16:34
Bromochloromethane (1)153485 5.048 166136 5.049 60 - 14092 -0.0010 +/-0.50
1,4-Difluorobenzene (1)344728 6.262 400807 6.269 60 - 14086 -0.0070 +/-0.50
Chlorobenzene-d5 (1)303251 9.855 373949 9.856 60 - 14081 -0.0010 +/-0.50
Blank (B243487-BLK1 )Lab File ID: B1928911.D Analyzed: 10/16/19 19:02
Bromochloromethane (1)162425 5.048 166136 5.049 60 - 14098 -0.0010 +/-0.50
1,4-Difluorobenzene (1)387710 6.268 400807 6.269 60 - 14097 -0.0010 +/-0.50
Chlorobenzene-d5 (1)346482 9.855 373949 9.856 60 - 14093 -0.0010 +/-0.50
SG-1 (19J0914-01 )Lab File ID: B1928914.D Analyzed: 10/16/19 20:31
Bromochloromethane (1)157174 5.049 166136 5.049 60 - 14095 0.0000 +/-0.50
1,4-Difluorobenzene (1)368335 6.263 400807 6.269 60 - 14092 -0.0060 +/-0.50
Chlorobenzene-d5 (1)335429 9.857 373949 9.856 60 - 14090 0.0010 +/-0.50
SG-2 (19J0914-02 )Lab File ID: B1928915.D Analyzed: 10/16/19 20:59
Bromochloromethane (1)160901 5.046 166136 5.049 60 - 14097 -0.0030 +/-0.50
1,4-Difluorobenzene (1)388176 6.266 400807 6.269 60 - 14097 -0.0030 +/-0.50
Chlorobenzene-d5 (1)371399 9.859 373949 9.856 60 - 14099 0.0030 +/-0.50
SG-3 (19J0914-03 )Lab File ID: B1928917.D Analyzed: 10/16/19 21:55
Bromochloromethane (1)161974 5.049 166136 5.049 60 - 14097 0.0000 +/-0.50
1,4-Difluorobenzene (1)395251 6.263 400807 6.269 60 - 14099 -0.0060 +/-0.50
Chlorobenzene-d5 (1)359346 9.856 373949 9.856 60 - 14096 0.0000 +/-0.50
SG-4 (19J0914-04 )Lab File ID: B1928918.D Analyzed: 10/16/19 22:24
Bromochloromethane (1)164656 5.052 166136 5.049 60 - 14099 0.0030 +/-0.50
1,4-Difluorobenzene (1)404656 6.266 400807 6.269 60 - 140101 -0.0030 +/-0.50
Chlorobenzene-d5 (1)370469 9.859 373949 9.856 60 - 14099 0.0030 +/-0.50
Page 34 of 44
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
INTERNAL STANDARD AREA AND RT SUMMARY
EPA TO-15
RTResponseInternal Standard Area %RT DiffResponse
Reference
RT
Reference Area %
Limits
RT Diff
Limit Q
SG-5 (19J0914-05 )Lab File ID: B1928919.D Analyzed: 10/16/19 22:53
Bromochloromethane (1)162755 5.055 166136 5.049 60 - 14098 0.0060 +/-0.50
1,4-Difluorobenzene (1)416683 6.268 400807 6.269 60 - 140104 -0.0010 +/-0.50
Chlorobenzene-d5 (1)373101 9.862 373949 9.856 60 - 140100 0.0060 +/-0.50
SG-6 (19J0914-06 )Lab File ID: B1928920.D Analyzed: 10/16/19 23:23
Bromochloromethane (1)164800 5.048 166136 5.049 60 - 14099 -0.0010 +/-0.50
1,4-Difluorobenzene (1)416294 6.268 400807 6.269 60 - 140104 -0.0010 +/-0.50
Chlorobenzene-d5 (1)370804 9.855 373949 9.856 60 - 14099 -0.0010 +/-0.50
SG-7 (19J0914-07 )Lab File ID: B1928921.D Analyzed: 10/16/19 23:51
Bromochloromethane (1)158482 5.049 166136 5.049 60 - 14095 0.0000 +/-0.50
1,4-Difluorobenzene (1)384452 6.269 400807 6.269 60 - 14096 0.0000 +/-0.50
Chlorobenzene-d5 (1)351513 9.856 373949 9.856 60 - 14094 0.0000 +/-0.50
SG-8 (19J0914-08 )Lab File ID: B1928922.D Analyzed: 10/17/19 00:20
Bromochloromethane (1)163114 5.05 166136 5.049 60 - 14098 0.0010 +/-0.50
1,4-Difluorobenzene (1)391522 6.264 400807 6.269 60 - 14098 -0.0050 +/-0.50
Chlorobenzene-d5 (1)359887 9.857 373949 9.856 60 - 14096 0.0010 +/-0.50
Duplicate (B243487-DUP1 )Lab File ID: B1928923.D Analyzed: 10/17/19 00:48
Bromochloromethane (1)159209 5.055 166136 5.049 60 - 14096 0.0060 +/-0.50
1,4-Difluorobenzene (1)382394 6.268 400807 6.269 60 - 14095 -0.0010 +/-0.50
Chlorobenzene-d5 (1)346915 9.856 373949 9.856 60 - 14093 0.0000 +/-0.50
SG-2 (19J0914-02RE1 )Lab File ID: B1928929.D Analyzed: 10/17/19 09:05
Bromochloromethane (1)163144 5.044 166136 5.049 60 - 14098 -0.0050 +/-0.50
1,4-Difluorobenzene (1)379994 6.258 400807 6.269 60 - 14095 -0.0110 +/-0.50
Chlorobenzene-d5 (1)342017 9.851 373949 9.856 60 - 14091 -0.0050 +/-0.50
SG-4 (19J0914-04RE1 )Lab File ID: B1928930.D Analyzed: 10/17/19 09:32
Bromochloromethane (1)153796 5.047 166136 5.049 60 - 14093 -0.0020 +/-0.50
1,4-Difluorobenzene (1)360415 6.267 400807 6.269 60 - 14090 -0.0020 +/-0.50
Chlorobenzene-d5 (1)327782 9.854 373949 9.856 60 - 14088 -0.0020 +/-0.50
SG-9 (19J0914-09 )Lab File ID: B1928931.D Analyzed: 10/17/19 10:01
Bromochloromethane (1)153175 5.049 166136 5.049 60 - 14092 0.0000 +/-0.50
1,4-Difluorobenzene (1)361450 6.263 400807 6.269 60 - 14090 -0.0060 +/-0.50
Chlorobenzene-d5 (1)332460 9.856 373949 9.856 60 - 14089 0.0000 +/-0.50
SG-10 (19J0914-10 )Lab File ID: B1928932.D Analyzed: 10/17/19 10:29
Bromochloromethane (1)156257 5.049 166136 5.049 60 - 14094 0.0000 +/-0.50
1,4-Difluorobenzene (1)372798 6.263 400807 6.269 60 - 14093 -0.0060 +/-0.50
Chlorobenzene-d5 (1)344386 9.856 373949 9.856 60 - 14092 0.0000 +/-0.50
Page 35 of 44
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
DUP-1 (19J0914-11 )Lab File ID: B1928933.D Analyzed: 10/17/19 10:58
Bromochloromethane (1)159151 5.049 166136 5.049 60 - 14096 0.0000 +/-0.50
1,4-Difluorobenzene (1)390466 6.263 400807 6.269 60 - 14097 -0.0060 +/-0.50
Chlorobenzene-d5 (1)355407 9.856 373949 9.856 60 - 14095 0.0000 +/-0.50
Page 36 of 44
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
CONTINUING CALIBRATION CHECK
EPA TO-15
S041567-CCV1
COMPOUND TYPE CCV MIN (#)CCV LIMIT (#)CCV ICAL
CONC. (ppbv)% DIFF / DRIFTRESPONSE FACTOR
STD
0.7958396A -25.0 303.75 1.0615015.00Acetone
0.6980317A -20.1 304.00 0.87352065.00Benzene
0.5564737A -20.5 303.98 0.69964655.00Benzyl chloride
0.4791813A -20.6 303.97 0.60340275.00Bromodichloromethane
0.5210593A -6.9 304.65 0.55983515.00Bromoform
0.6082246L 1.0 305.05 0.76718815.00Bromomethane
0.4127992A -20.1 304.00 0.51654375.001,3-Butadiene
1.112891A -26.3 303.68 1.5106525.002-Butanone (MEK)
1.704185A -12.7 304.37 1.9511025.00Carbon Disulfide
0.3918055A -20.2 303.99 0.49074395.00Carbon Tetrachloride
0.6101623A -20.5 303.98 0.76711435.00Chlorobenzene
0.3190254A -2.9 304.85 0.32866245.00Chloroethane
1.109761A -17.1 304.15 1.3380965.00Chloroform
0.5940675L -3.6 304.82 0.76008055.00Chloromethane
0.3191162A -19.6 304.02 0.39683775.00Cyclohexane
0.4890506A -20.2 303.99 0.61317595.00Dibromochloromethane
0.4141228A -20.2 303.99 0.51888315.001,2-Dibromoethane (EDB)
0.5424055A -1.9 304.90 0.55290515.001,2-Dichlorobenzene
0.5808493A -5.7 304.72 0.61564225.001,3-Dichlorobenzene
0.5788811A -7.0 304.65 0.62224625.001,4-Dichlorobenzene
1.375172A -8.1 304.60 1.4963295.00Dichlorodifluoromethane (Freon 12)
0.9469158A -18.5 304.08 1.1616095.001,1-Dichloroethane
0.625579A -19.2 304.04 0.77441815.001,2-Dichloroethane
0.8715077A -9.3 304.54 0.96096445.001,1-Dichloroethylene
0.6969326A -18.9 304.06 0.85939785.00cis-1,2-Dichloroethylene
0.7418789A -20.8 303.96 0.93699095.00trans-1,2-Dichloroethylene
0.2419838A -21.7 303.92 0.30891335.001,2-Dichloropropane
0.4087154A -19.3 304.03 0.50654855.00cis-1,3-Dichloropropene
0.3425289A -13.2 304.34 0.39484455.00trans-1,3-Dichloropropene
1.573766A -15.2 304.24 1.854975.001,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)
0.1370834A -8.8 304.56 0.15031965.001,4-Dioxane
0.1880002L -12.0 304.40 0.23610955.00Ethanol
0.2033515A -13.8 304.31 0.23592385.00Ethyl Acetate
0.9994989A -20.4 303.98 1.2549035.00Ethylbenzene
0.9868126A -15.7 304.22 1.1706165.004-Ethyltoluene
0.2109424A -22.9 303.86 0.27352385.00Heptane
0.3650722A 1.7 305.08 0.35914075.00Hexachlorobutadiene
0.3712621L -8.3 304.58 0.4924525.00Hexane
Page 37 of 44
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
CONTINUING CALIBRATION CHECK
EPA TO-15
S041567-CCV1
COMPOUND TYPE CCV MIN (#)CCV LIMIT (#)CCV ICAL
CONC. (ppbv)% DIFF / DRIFTRESPONSE FACTOR
STD
0.5157152A -30.4 *303.48 0.74091225.002-Hexanone (MBK)
1.042096L -13.6 304.32 1.4903085.00Isopropanol
1.454789A -21.2 303.94 1.8460425.00Methyl tert-Butyl Ether (MTBE)
0.6486156A -22.8 303.86 0.84025945.00Methylene Chloride
0.5552438A -22.5 303.88 0.71617985.004-Methyl-2-pentanone (MIBK)
0.6516782A 7.7 305.39 0.60499385.00Naphthalene
0.4533539A -22.4 303.88 0.58429395.00Propene
0.5758432A -11.0 304.45 0.64731585.00Styrene
0.6478402A -15.6 304.22 0.76749595.001,1,2,2-Tetrachloroethane
0.4114144A -16.6 304.17 0.49319615.00Tetrachloroethylene
0.6834112A -22.8 303.86 0.88485125.00Tetrahydrofuran
0.748393A -24.5 303.77 0.99170295.00Toluene
0.3400635A 13.9 305.70 0.29858065.001,2,4-Trichlorobenzene
0.3840372A -22.1 303.90 0.49290825.001,1,1-Trichloroethane
0.2747027A -18.7 304.06 0.33794775.001,1,2-Trichloroethane
0.2852725A -20.2 303.99 0.3573855.00Trichloroethylene
1.19086A -16.6 304.17 1.4284065.00Trichlorofluoromethane (Freon 11)
1.095401A -15.1 304.25 1.2900045.001,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)
0.7511741A -15.6 304.22 0.89039045.001,2,4-Trimethylbenzene
0.7654477A -18.1 304.10 0.93440445.001,3,5-Trimethylbenzene
1.332778A -31.6 *303.42 1.9477115.00Vinyl Acetate
0.5863726A -15.9 304.21 0.69706395.00Vinyl Chloride
0.7471051A -19.7 308.03 0.930339610.0m&p-Xylene
0.7223017A -22.4 303.88 0.93116995.00o-Xylene
* Values outside of QC limits
# Column to be used to flag Response Factor and %Diff/Drift values with an asterisk
Page 38 of 44
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 39 of 44
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 03/1/2020
M-MA100Massachusetts DEPMA 06/30/2020
PH-0567Connecticut Department of Publilc HealthCT 09/30/2021
10899 NELAPNew York State Department of HealthNY 04/1/2020
2516 NELAPNew Hampshire Environmental LabNH-S 02/5/2020
LAO00112Rhode Island Department of HealthRI 12/30/2019
652North Carolina Div. of Water QualityNC 12/31/2019
MA007 NELAPNew Jersey DEPNJ 06/30/2020
E871027 NELAPFlorida Department of HealthFL 06/30/2020
LL015036Vermont Department of Health Lead LaboratoryVT 07/30/2020
2011028State of MaineME 06/9/2021
460217Commonwealth of VirginiaVA 12/14/2019
2557 NELAPNew Hampshire Environmental LabNH-P 09/6/2020
VT-255716Vermont Department of Health Drinking WaterVT-DW 06/12/2020
25703North Carolina Department of HealthNC-DW 07/31/2020
68-05812Commonwealth of Pennsylvania DEPPA 06/30/2020
Page 40 of 44
Page 41 of 44
Page 42 of 44
Page 43 of 44
Page 44 of 44

Appendix D

DEQ Risk Calculators (December 2019)
Version Date:
Basis:
Site Name:
Site Address:
DEQ Section:
Site ID:
Exposure Unit ID:
Submittal Date:
Reviewed By:
136 E. Rosemary Street Building - Worst-Case
North Carolina Department of Environmental Quality
Risk Calculator
Orange County Print Shop
136 E. Rosemary St and 137 E. Franklin St. Chapel Hill, NC
DEQ DWM Brownfields
23027-19-068
December 2019
November 2019 EPA RSL Table
1/8/2020
Prepared By:AEM
North Carolina DEQ Risk Calculator
Table of Contents
Version Date: December 2019
Basis: November 2019 EPA RSL Table
Site ID: 23027-19-068
Exposure Unit ID: 136 E. Rosemary Street Building - Worst-Case
Form No.
Input Form 1A Complete Exposure Pathways
Input Form 1B Exposure Factors and Target Risks
Input Form 1C Contaminant Migration Parameters
Input Form 1D Sample Statistics
Input Form 2A Soil Exposure Point Concentration Table
Input Form 2B Groundwater Exposure Point Concentration Table
Input Form 2C Surface Water Exposure Point Concentration Table
Input Form 2D Soil Gas Exposure Point Concentration Table
Input Form 2E Indoor Air Exposure Point Concentration Table
Output Form 1A Risk for Individual Pathways
Output Form 1B Sitewide Risk
Output Form 2A Resident Soil
Output Form 2B Resident Groundwater Use
Output Form 2C Non-Residential Worker Soil
Output Form 2D Non-Residential Worker Groundwater Use
Output Form 2E Construction Worker Soil
Output Form 2F Recreator/Trespasser Soil
Output Form 2G Recreator/Trespasser Surface Water
Output Form 3A Resident Groundwater to Indoor Air
Output Form 3B Resident Soil Gas to Indoor Air
Output Form 3C Resident Indoor Air
Output Form 3D Non-Residential Worker Groundwater to Indoor Air
Output Form 3E Non-Residential Worker Soil Gas to Indoor Air
Output Form 3F Non-Residential Worker Indoor Air
Output Form 4A Soil to Groundwater - Forward Mode
Output Form 4B Groundwater to Groundwater - Forward Mode
Output Form 4C Soil to Surface Water - Forward Mode
Output Form 4D Groundwater to Surface Water - Forward Mode
Output Form 4E Soil to Groundwater - Backward Mode
Output Form 4F Groundwater to Groundwater - Backward Mode
Output Form 4G Soil to Surface Water - Backward Mode
Output Form 4H Groundwater to Surface Water - Backward Mode
Output Section 4 - Contaminant Migration to Worksheets
Output Section 3 - Vapor Intrusion Calculators
TOC
Description
DATA INPUT SHEETS
Check box
if included
Input Section 1 - Exposure Pathways & Parameters
Input Section 2 - Exposure Point Concentrations
DATA OUTPUT SHEETS
Output Section 1 - Summary Output for All Calculators
Output Section 2 - Direct Contact Soil and Groundwater Calculators
North Carolina DEQ Risk Calculator
Complete Exposure Pathways
Version Date: December 2019
Basis: November 2019 EPA RSL Table
Site ID: 23027-19-068
Exposure Unit ID: 136 E. Rosemary Street Building - Worst-Case
Note: Risk output will only be calculated for complete exposure pathways.
Receptor Pathway
Check box if
pathway
complete
Soil
Groundwater Use
Soil
Groundwater Use
Construction Worker Soil
Soil
Surface Water
Groundwater to Indoor Air
Soil Gas to Indoor Air
Indoor Air
Groundwater to Indoor Air
Soil Gas to Indoor Air
Indoor Air
Source Soil
Source Groundwater
Source Soil
Source Groundwater
Resident
Non-Residential Worker
CONTAMINANT MIGRATION PATHWAYS
Groundwater
Surface Water
Input Form 1A
VAPOR INTRUSION PATHWAYS
DIRECT CONTACT SOIL AND WATER PATHWAYS
Resident
Non-Residential Worker
Recreator/Trespasser
North Carolina DEQ Risk Calculator
Exposure Point Concentrations
Version Date: December 2019
Basis: November 2019 EPA RSL Table
Site ID: 23027-19-068
Exposure Unit ID: 136 E. Rosemary Street Building - Worst-Case
Description 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 Chemical
Minimum
Concentration
(Qualifier)
Maximum
Concentration
(Qualifier)
Units
Location of
Maximum
Concentration
Detection
Frequency
Range of
Detection
Limits
Concentration
Used for
Screening
Background
Value
Screening
Toxicity Value
(Screening
Level) (n/c)
Potential
ARAR/TBC
Value
Potential
ARAR/TBC
Source
COPC Flag
(Y/N)
Rationale for
Selection or
Deletion
370 67-64-1 Acetone ug/m3
0.68 71-43-2 Benzene ug/m3
0.5 56-23-5 Carbon Tetrachloride ug/m3
21 67-66-3 Chloroform ug/m3
0.54 100-41-4 Ethylbenzene ug/m3
0.98 142-82-5 Heptane, N-ug/m3
170 67-63-0 Isopropanol ug/m3
5.1 78-93-3 Methyl Ethyl Ketone (2-Butanone)ug/m3
1.2 75-09-2 Methylene Chloride ug/m3
1.9 127-18-4 Tetrachloroethylene ug/m3
1.7 108-88-3 Toluene ug/m3
2.1 75-69-4 Trichlorofluoromethane ug/m3
0.77 95-63-6 Trimethylbenzene, 1,2,4-ug/m3
1.3 108-38-3 Xylene, m-ug/m3
0.64 95-47-6 Xylene, o-ug/m3
Input Form 2D
Soil Gas Exposure Point Concentration Table
North Carolina DEQ Risk Calculator
Risk for Individual Pathways Output Form 1A
Version Date: December 2019
Basis: November 2019 EPA RSL Table
Site ID: 23027-19-068
Exposure Unit ID: 136 E. Rosemary Street Building - Worst-Case
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 NC NC NC
Indoor Air NC NC NC
Groundwater to Indoor Air NC NC NC
Soil Gas to Indoor Air 4.0E-07 2.7E-03 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
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 - Non-Residential Worker Soil Gas to Indoor Air
Version Date: December 2019
Basis: November 2019 EPA RSL Table
Site ID: 23027-19-068
Exposure Unit ID: 136 E. Rosemary Street Building - Worst-Case
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 370 3.7 -2.7E+04 2.7E-05
71-43-2 Benzene 0.68 0.0068 1.6E+00 2.6E+01 4.3E-09 5.2E-05
56-23-5 Carbon Tetrachloride 0.5 0.005 2.0E+00 8.8E+01 2.4E-09 1.1E-05
67-66-3 Chloroform 21 0.21 5.3E-01 8.6E+01 3.9E-07 4.9E-04
100-41-4 Ethylbenzene 0.54 0.0054 4.9E+00 8.8E+02 1.1E-09 1.2E-06
142-82-5 Heptane, N-0.98 0.0098 -3.5E+02 5.6E-06
67-63-0 Isopropanol 170 1.7 -1.8E+02 1.9E-03
78-93-3 Methyl Ethyl Ketone (2-Butanone)5.1 0.051 -4.4E+03 2.3E-06
75-09-2 Methylene Chloride 1.2 0.012 1.2E+03 5.3E+02 9.8E-12 4.6E-06
127-18-4 Tetrachloroethylene 1.9 0.019 4.7E+01 3.5E+01 4.0E-10 1.1E-04
108-88-3 Toluene 1.7 0.017 -4.4E+03 7.8E-07
75-69-4 Trichlorofluoromethane 2.1 0.021 --
95-63-6 Trimethylbenzene, 1,2,4-0.77 0.0077 -5.3E+01 2.9E-05
108-38-3 Xylene, m-1.3 0.013 -8.8E+01 3.0E-05
95-47-6 Xylene, o-0.64 0.0064 -8.8E+01 1.5E-05
Cumulative:4.0E-07 2.7E-03
All concentrations are in ug/m3
Output Form 3E
Carcinogenic risk and hazard quotient cells highlighted in orange are associated with non-volatile chemicals. Since these chemicals do not pose a vapor intrusion
risk, no risk values are calculated for these chemicals.
North Carolina DEQ Risk Calculator
Version Date:
Basis:
Site Name:
Site Address:
DEQ Section:
Site ID:
Exposure Unit ID:
Submittal Date:
Reviewed By:
1/8/2020
Prepared By:AEM
137 E. Franklin Street Building - Worst-Case
North Carolina Department of Environmental Quality
Risk Calculator
Orange County Print Shop
136 E. Rosemary St and 137 E. Franklin St. Chapel Hill, NC
DEQ DWM Brownfields
23027-19-068
December 2019
November 2019 EPA RSL Table
North Carolina DEQ Risk Calculator
Table of Contents
Version Date: December 2019
Basis: November 2019 EPA RSL Table
Site ID: 23027-19-068
Exposure Unit ID: 137 E. Franklin Street Building - Worst-Case
Form No.
Input Form 1A Complete Exposure Pathways
Input Form 1B Exposure Factors and Target Risks
Input Form 1C Contaminant Migration Parameters
Input Form 1D Sample Statistics
Input Form 2A Soil Exposure Point Concentration Table
Input Form 2B Groundwater Exposure Point Concentration Table
Input Form 2C Surface Water Exposure Point Concentration Table
Input Form 2D Soil Gas Exposure Point Concentration Table
Input Form 2E Indoor Air Exposure Point Concentration Table
Output Form 1A Risk for Individual Pathways
Output Form 1B Sitewide Risk
Output Form 2A Resident Soil
Output Form 2B Resident Groundwater Use
Output Form 2C Non-Residential Worker Soil
Output Form 2D Non-Residential Worker Groundwater Use
Output Form 2E Construction Worker Soil
Output Form 2F Recreator/Trespasser Soil
Output Form 2G Recreator/Trespasser Surface Water
Output Form 3A Resident Groundwater to Indoor Air
Output Form 3B Resident Soil Gas to Indoor Air
Output Form 3C Resident Indoor Air
Output Form 3D Non-Residential Worker Groundwater to Indoor Air
Output Form 3E Non-Residential Worker Soil Gas to Indoor Air
Output Form 3F Non-Residential Worker Indoor Air
Output Form 4A Soil to Groundwater - Forward Mode
Output Form 4B Groundwater to Groundwater - Forward Mode
Output Form 4C Soil to Surface Water - Forward Mode
Output Form 4D Groundwater to Surface Water - Forward Mode
Output Form 4E Soil to Groundwater - Backward Mode
Output Form 4F Groundwater to Groundwater - Backward Mode
Output Form 4G Soil to Surface Water - Backward Mode
Output Form 4H Groundwater to Surface Water - Backward Mode
Output Section 4 - Contaminant Migration to Worksheets
Output Section 3 - Vapor Intrusion Calculators
TOC
Description
DATA INPUT SHEETS
Check box
if included
Input Section 1 - Exposure Pathways & Parameters
Input Section 2 - Exposure Point Concentrations
DATA OUTPUT SHEETS
Output Section 1 - Summary Output for All Calculators
Output Section 2 - Direct Contact Soil and Groundwater Calculators
North Carolina DEQ Risk Calculator
Complete Exposure Pathways
Version Date: December 2019
Basis: November 2019 EPA RSL Table
Site ID: 23027-19-068
Exposure Unit ID: 137 E. Franklin Street Building - Worst-Case
Note: Risk output will only be calculated for complete exposure pathways.
Receptor Pathway
Check box if
pathway
complete
Soil
Groundwater Use
Soil
Groundwater Use
Construction Worker Soil
Soil
Surface Water
Groundwater to Indoor Air
Soil Gas to Indoor Air
Indoor Air
Groundwater to Indoor Air
Soil Gas to Indoor Air
Indoor Air
Source Soil
Source Groundwater
Source Soil
Source Groundwater
Input Form 1A
VAPOR INTRUSION PATHWAYS
DIRECT CONTACT SOIL AND WATER PATHWAYS
Resident
Non-Residential Worker
Recreator/Trespasser
Resident
Non-Residential Worker
CONTAMINANT MIGRATION PATHWAYS
Groundwater
Surface Water
North Carolina DEQ Risk Calculator
Exposure Point Concentrations
Version Date: December 2019
Basis: November 2019 EPA RSL Table
Site ID: 23027-19-068
Exposure Unit ID: 137 E. Franklin Street Building - Worst-Case
Description 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 Chemical
Minimum
Concentration
(Qualifier)
Maximum
Concentration
(Qualifier)
Units
Location of
Maximum
Concentration
Detection
Frequency
Range of
Detection
Limits
Concentration
Used for
Screening
Background
Value
Screening
Toxicity Value
(Screening
Level) (n/c)
Potential
ARAR/TBC
Value
Potential
ARAR/TBC
Source
COPC Flag
(Y/N)
Rationale for
Selection or
Deletion
40 67-64-1 Acetone ug/m3
1.8 71-43-2 Benzene ug/m3
0.45 56-23-5 Carbon Tetrachloride ug/m3
0.39 67-66-3 Chloroform ug/m3
22 75-71-8 Dichlorodifluoromethane ug/m3
160 141-78-6 Ethyl Acetate ug/m3
1.6 100-41-4 Ethylbenzene ug/m3
1.8 142-82-5 Heptane, N-ug/m3
130 67-63-0 Isopropanol ug/m3
5.9 78-93-3 Methyl Ethyl Ketone (2-Butanone)ug/m3
4.2 75-09-2 Methylene Chloride ug/m3
2 127-18-4 Tetrachloroethylene ug/m3
32 108-88-3 Toluene ug/m3
2.5 71-55-6 Trichloroethane, 1,1,1-ug/m3
13 75-69-4 Trichlorofluoromethane ug/m3
1.5 95-63-6 Trimethylbenzene, 1,2,4-ug/m3
4.1 108-38-3 Xylene, m-ug/m3
1.7 95-47-6 Xylene, o-ug/m3
Input Form 2D
Soil Gas Exposure Point Concentration Table
North Carolina DEQ Risk Calculator
Risk for Individual Pathways Output Form 1A
Version Date: December 2019
Basis: November 2019 EPA RSL Table
Site ID: 23027-19-068
Exposure Unit ID: 137 E. Franklin Street Building - Worst-Case
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 NC NC NC
Indoor Air NC NC NC
Groundwater to Indoor Air NC NC NC
Soil Gas to Indoor Air 2.5E-08 7.7E-03 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 - Non-Residential Worker Soil Gas to Indoor Air
Version Date: December 2019
Basis: November 2019 EPA RSL Table
Site ID: 23027-19-068
Exposure Unit ID: 137 E. Franklin Street Building - Worst-Case
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 40 0.4 -2.7E+04 2.9E-06
71-43-2 Benzene 1.8 0.018 1.6E+00 2.6E+01 1.1E-08 1.4E-04
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 0.39 0.0039 5.3E-01 8.6E+01 7.3E-09 9.1E-06
75-71-8 Dichlorodifluoromethane 22 0.22 -8.8E+01 5.0E-04
141-78-6 Ethyl Acetate 160 1.6 -6.1E+01 5.2E-03
100-41-4 Ethylbenzene 1.6 0.016 4.9E+00 8.8E+02 3.3E-09 3.7E-06
142-82-5 Heptane, N-1.8 0.018 -3.5E+02 1.0E-05
67-63-0 Isopropanol 130 1.3 -1.8E+02 1.5E-03
78-93-3 Methyl Ethyl Ketone (2-Butanone)5.9 0.059 -4.4E+03 2.7E-06
75-09-2 Methylene Chloride 4.2 0.042 1.2E+03 5.3E+02 3.4E-11 1.6E-05
127-18-4 Tetrachloroethylene 2 0.02 4.7E+01 3.5E+01 4.2E-10 1.1E-04
108-88-3 Toluene 32 0.32 -4.4E+03 1.5E-05
71-55-6 Trichloroethane, 1,1,1-2.5 0.025 -4.4E+03 1.1E-06
75-69-4 Trichlorofluoromethane 13 0.13 --
95-63-6 Trimethylbenzene, 1,2,4-1.5 0.015 -5.3E+01 5.7E-05
108-38-3 Xylene, m-4.1 0.041 -8.8E+01 9.4E-05
95-47-6 Xylene, o-1.7 0.017 -8.8E+01 3.9E-05
Cumulative:2.5E-08 7.7E-03
All concentrations are in ug/m3
Output Form 3E
Carcinogenic risk and hazard quotient cells highlighted in orange are associated with non-volatile chemicals. Since these chemicals do not pose a vapor intrusion
risk, no risk values are calculated for these chemicals.
North Carolina DEQ Risk Calculator