25035 National Welders Supply Assessment Report 20220111

Via Email
January 11, 2022 NCDEQ – Division of Waste Management
Brownfields Program 1646 Mail Service Center Raleigh, NC 27699-1646
Attn: Mr. Bill Schmithorst, PG Re: Phase II ESA Former National Welders Supply Gesco Street & State Street Charlotte, North Carolina
Brownfields Project No. 25035-21-060 H&H Project No. RMR-013
Dear Bill:
Please find the enclosed Phase II Environmental Site Assessment (ESA) report prepared for the above referenced Site. The Phase II ESA was completed in August 2021 as part of property transaction due diligence activities. Because the Site was entered into the Brownfields Program, the Phase II ESA
sampling approach and methods were designed to be consistent with a comprehensive Brownfields assessment to evaluate the potential for impacts and risks associated with the planned redevelopment.
Should you have any questions or need additional information, please do not hesitate to contact us at [phone]. Sincerely,
Hart & Hickman, PC
Ralph McGee Alexis McKenzie, PE
Project Manager Project Engineer Enclosure
cc: Ms. Karen Geller, Ram Real Estate Advisors (Via Email) Ms. Rachel Russel Krenz, Ram Real Estate Advisors (Via Email) Mr. Quinn Augustine, Ram Real Estate Advisors (Via Email) Ms. Amanda Kitchen Short, McGuire Woods (Via Email)

#C-1269 Engineering
#C-245 Geology

Phase II Environmental Site Assessment

Former National Welders Supply
Gesco Street & State Street
Charlotte, North Carolina
Brownfields Project No. 25035-21-060

H&H Job No. RMR-013
January 11, 2022

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Phase II ESA Former National Welders Supply Charlotte, North Carolina Brownfields Project No. 25035-21-060 H&H Job No. RMR-013 Table of Contents
1.0 Introduction and Background Information .........................................................................1
2.0 Phase II ESA Sampling Activities .........................................................................................5
3.0 Receptor Survey ......................................................................................................................6
4.0 Soil Assessment Activities .......................................................................................................8
4.1 Soil Sampling Methodologies ...............................................................................................8
4.2 Soil Sample Analytical Results ...........................................................................................10
5.0 Groundwater Assessment .....................................................................................................11
5.1 Groundwater Sampling Activities .......................................................................................11
5.2 Groundwater Sampling Analytical Results .........................................................................13
6.0 Soil Gas Assessment Activities .............................................................................................16
6.1 Soil Gas Sampling Point Installation ...................................................................................16
6.2 Soil Gas Sampling ...............................................................................................................17
5.5 Soil Gas Sampling Results ..................................................................................................18
5.6 Vapor Intrusion Evaluation ..................................................................................................19
7.0 Quality Assurance – Quality Control ..................................................................................21
6.1 Trip Blank ............................................................................................................................21
6.2 Field Duplicates ...................................................................................................................21
8.0 Summary and Conclusions ..................................................................................................23

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List of Tables

Table 1 Summary of Soil Analytical Data
Table 2 Summary of Well Construction and Groundwater Elevation Data
Table 3 Summary of Groundwater Analytical Data
Table 4 Summary of Soil Gas Analytical Data
List of Figures

Figure 1 Site Location Map
Figure 2 Site Map
Figure 3 Receptor Survey Map
Figure 3 Sample Location Map
List of Appendices

Appendix A Proposed Redevelopment Plan
Appendix B DEQ Brownfields Property Receptor Survey
Appendix C Boring Logs
Appendix D Laboratory Analytical Reports
Appendix E Field Sampling Forms
Appendix F DEQ Risk Calculators (June 2021)
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Phase II ESA Former National Welders Supply Charlotte, North Carolina Brownfields Project No. 25035-21-060 H&H Job No. RMR-013 1.0 Introduction and Background Information

Hart & Hickman, PC (H&H) has performed Phase II Environmental Site Assessment (ESA)
activities for the Former National Welders Supply property located at Gesco Street and State Street
in Charlotte, Mecklenburg County, North Carolina (Site or subject Site). The Site consists of a
portion of the Former National Welders Supply Brownfields property, which includes an assembly
of four adjacent parcels located south of the Gesco Street and State Street intersection.
Collectively, the assembly totals approximately 3.0 acres of undeveloped land that is bisected by
Gesco Street. A Site location map is provided as Figure 1, and the Site and surrounding area are
shown in Figure 2. The Site parcels are described further below:

• The northwestern parcel (Mecklenburg County Parcel ID No. {PIN} 07108105) located at
659 State Street is an approximately 0.22-acre lot;
• The north-central parcel (PIN 07108104) consists of an approximately 0.39-acre lot with
no assigned address;
• The southeastern parcel (PIN 07108103) is an approximately 1.5-acre lot located at 718
Gesco Street; and,
• The eastern Site parcel (PIN 07107806; eastern side of Gesco Street) is an approximately
0.89-acre lot with no assigned address.

The extents of the National Welders Supply Brownfields property are shown in Figure 2. The
remaining portions of the National Welders Supply Brownfields property include the southeastern
corner parcel (the northern portion of PIN 07108101) which is an approximately 0.12-acre piece
of undeveloped land located at 800 Gesco Street and the northern portion of PIN 07108113 which
is an approximately 0.79-acre portion of an abandoned rail spur located at 1100 Tuckaseegee Road.
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Please note, the remaining portions of the National Welders Supply Brownfields property were
not included in this assessment.

H&H understands that an affiliate entity of Ram Realty Advisors plans to acquire the Site for
redevelopment with a high-density apartment complex and associated surface parking. A
preliminary proposed redevelopment plan is included as Appendix A. H&H recently completed a
Phase I ESA at the Site as part of initial property transaction due diligence activities. Results of
the Phase I ESA identified the following potential environmental concerns in connection with the
Site:

• Worth Chemical Corp. (818 Tuckaseegee Road) operated a chemical distribution facility
located approximately 400 ft southwest and topographically cross-gradient to upgradient
of the subject Site. According to a Site Assessment Work Plan prepared by Arcadis dated
December 13, 2010, the facility utilized ASTs and USTs for the storage of petroleum
products, chlorinated solvents, and other non-petroleum products. Results of historical soil
and groundwater assessment activities conducted at the facility indicated the presence of
soil and groundwater impacts associated with releases from the petroleum and chlorinated
solvent storage tanks.

H&H reviewed the Groundwater Monitoring Report prepared by Arcadis dated July 2019.
Shallow and intermediate depth groundwater monitoring well pair MW-14I/S is located
near the western Site boundary and hydraulically upgradient of the Site on the west
adjacent Southern Concrete Materials property. In addition, monitoring well pair MW-9I/S
is located in the Duke Power right-of-way east and hydraulically downgradient of the Site.
The Worth Chemical Corp monitor well pair locations are shown in Figure 2.

Laboratory analytical results for groundwater samples collected from MW-14I/S well pair
in 2018 and 2019 indicate that 1,2-dichloroethane (up to 8.6 micrograms per liter {µg/L}),
carbon tetrachloride (up to 5.8 µg/L), and trichloroethene (TCE; up to 4.5 µg/L) were
detected at concentrations above the North Carolina Department of Environmental Quality
(DEQ) 2L Groundwater Quality Standards (2L Standards) upgradient of the Site.
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The shallow and intermediate MW-9I/S monitoring wells located downgradient of the Site
were most recently sampled in 2013. MW-9 well pair groundwater sample analytical
results indicated that several compounds including 1,2-dichloropropane, carbon
tetrachloride, tetrachloroethene (PCE), and TCE were detected at concentrations above the
2L Standards. Based on area topography and the presence of compounds at concentrations
exceeding the 2L Standards in groundwater samples collected from wells located
upgradient and downgradient of the Site, impacted groundwater that may be attributable to
the Worth Chemical release(s) is migrating beneath the Site and represents a REC.

• A heating oil underground storage tank (UST) associated with the National Welders facility
previously located at 718 Gesco Street (Figure 2) was removed in August 1996. Two soil
samples were collected below the base of the UST and submitted for laboratory analysis of
total petroleum hydrocarbons as gasoline range organics and as diesel range organics
(TPH-GRO and TPH-DRO). Soil sample laboratory analytical results indicated the
presence of TPH-DRO at concentrations of 213 milligrams per kilogram (mg/kg) and 1,020
mg/kg, which exceeded the DEQ Action Level at the time of 10 mg/kg (current TPH-DRO
Action Level is 100 mg/kg). TPH-GRO was not detected at concentration above the
laboratory reporting limits in the closure soil samples.

Based on the UST closure sampling results, the DEQ UST Section requested that a Phase
I Limited Site Assessment (LSA) be completed to evaluate risks associated with the release
incident. Phase I LSA activities were completed by H&H in December 2002 and included
collection of two soil samples and installation and sampling of one groundwater monitoring
well within the former UST basin.

Soil analytical results indicated the presence of low concentrations of petroleum-related
compounds including volatile organic compounds (VOCs), semi-VOCs (SVOCs),
extractable petroleum hydrocarbons (EPH), and volatile petroleum hydrocarbons (VPH).
EPH and VPH were detected in soil at concentrations above the DEQ UST Section Soil-
to-Groundwater Maximum Soil Contaminant Concentrations (MSCCs). Results of
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groundwater sampling activities identified total EPH and VPH at a concentration of 340
µg/L which exceeded its 2L Standard of 210 µg/L. No compounds were detected in the
groundwater sample at concentrations exceeding the DEQ UST Section Gross
Contamination Levels (GCLs).

Based on results of the Phase I LSA soil and groundwater sampling activities, the DEQ
UST Section issued a risk-based No Further Action letter on June 4, 2003 providing
regulatory closure for the release incident upon filing of a Notice of Residual Petroleum
(NORP) on the property deed. The NORP was recorded in June 11, 2003, and includes an
industrial/commercial land use restriction and restricts the use of groundwater for any
purpose.

Impacts associated with the UST release incident discovered at the Site in 1996 have been
addressed to the satisfaction of the DEQ UST Section through implementation of land use
restrictions.

To address environmental concerns associated with the Site and the potential for persistent impacts
associated with historical operations on nearby off-Site properties, a Brownfields Property
Application for the Site was submitted to DEQ on May 3, 2021 for review and eligibility
determination. The Site received eligibility into the Brownfields Program in a letter dated October
18, 2021.

Due to time constraints associated with the property transaction process, H&H completed Phase
II ESA sampling activities at the Site to evaluate current Site conditions and the potential for
impacts associated with historical operations on nearby off-Site properties. Because the Site has
been entered into the DEQ Brownfields Program, the Phase II ESA sampling approach was
designed to be consistent with assessment activities typically requested by the DEQ Brownfields
Program. Methods and results of the Phase II ESA sampling activities are provided in the
following sections.

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2.0 Phase II ESA Sampling Activities

H&H completed Phase II ESA activities at the Site in August 2021. The purpose of the assessment
activities was to evaluate the potential for impacts at the Site and risks associated with its
redevelopment. The Phase II ESA included collection of soil, groundwater, and soil gas samples
for laboratory analysis. In accordance with DEQ Brownfields Program guidance, H&H performed
a receptor survey to obtain information about land use in the Site area including the potential
presence of water supply wells, basements, utilities, and surface water features in close proximity
to the Site.

The assessment activities described herein were performed in general accordance with the DEQ
Inactive Hazardous Sites Branch (IHSB) Guidelines for Assessment and Cleanup (Guidelines)
dated January 2020, the DEQ Division of Waste Management (DWM) Vapor Intrusion Guidance
(VI Guidance) dated March 2018, and the 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.

Prior to conducting field activities, H&H contacted North Carolina 811, the public utility locating
service, to mark subsurface utilities located on the Site. H&H also contracted with a private utility
locator, to screen proposed boring locations for subgrade utilities which were not identified by the
public locator. In addition, a hand auger was advanced to a depth of approximately 5 feet below
ground surface (ft bgs) prior to utilizing mechanical drilling equipment at each proposed boring
location to clear the boring of potential subsurface utilities. H&H obtained a Subsurface
Investigation Permit (SIP No. 70002887) as required by Mecklenburg County. Following
completion of the field activities, well abandonment records were provided to Mecklenburg
County to update the SIP.

Details of the receptor survey activities are included as Section 3.0, soil, groundwater, and soil gas
assessment activities are presented in Section 4.0 through Section 6.0. A description of quality
assurance measures is provided in Section 7.0, and summary and conclusions based on results of
the assessment activities are provided in Section 8.0.
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3.0 Receptor Survey

In August 2021, H&H conducted a receptor survey at the Site and surrounding area. Receptor
survey activities included an intensive pedestrian and vehicular survey for 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 accordance with DEQ Brownfields protocols. H&H also reviewed the online
Mecklenburg County Well Information System for potential wells in the area and utilized the
online DEQ Source Water Assessment Program (SWAP) to identify potential potable water
sources for properties located 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 Mecklenburg County online resources. A receptor survey map is provided
as Figure 3, and a copy of the completed DEQ Brownfields Property Receptor Survey form is
provided as Appendix B. Results of the receptor survey activities are summarized below.

Zoning
The Site is zoned as general industrial. Adjacent properties to the north, south, east, and west are
also zoned for general industrial uses. Zoning information in the vicinity of the Site is shown in
Figure 3.

Municipal Water Availability and Private Water Supply Wells
Municipal water supplied by the City of Charlotte is available to the Site and surrounding area.
The City of Charlotte obtains raw water from Lake Norman and Mountain Island Lake which are
located approximately 8 miles northwest of the Site at Mountain Island Lake’s closest point.

H&H identified one private water-supply well within 1,500 ft of the Site based on the review of
information available on Mecklenburg County Well Information System Maps, DEQ SWAP, and
the Annual Water Quality Report published by the City of Charlotte. The private irrigation water
well is located at 521 S. Bruns Avenue at the Bruns Avenue Elementary School (Figure 3). One
permanently abandoned drinking water supply well was identified on the adjacent property to the
south. No additional, potential public or private water-supply wells were identified during the
pedestrian and vehicular survey.
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According to the DEQ SWAP geographic information system map, the adjacent properties to the
west and east, as well as the Worth Chemicals facility located to the southwest, were identified as
locations with registered active groundwater monitoring wells. In addition, the adjacent property
located to the south and one property to the northeast across State Street were identified as the
location of permanently abandoned groundwater monitoring wells.

Surface Water Bodies
Stewart Creek is located approximately 300 feet east of the Site at its closest point (Figure 1).
Based on the DEQ Surface Water Classification system, Stewart Creek is a Class C surface water
body. A Class C surface water body is defined as “waters protected for uses such as secondary
recreation, fishing, wildlife, fish consumption, aquatic life including propagation, survival and
maintenance of biological integrity, and agriculture. Secondary recreation includes wading,
boating, and other uses involving human body contact with water where such activities take place
in an infrequent, unorganized, or incidental manner”. Stewart Creek flows from its source to a
confluence with Irwin Creek located approximately one mile south of the Site.

Subsurface Utilities and 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 100 ft of the subject Site. H&H observed evidence of subsurface utilities
including sanitary sewer, storm sewer, municipal water, and natural gas adjacent to the Site and
nearby adjacent properties along Gesco Street and State Street. Overhead electrical lines were
observed in the central portion of the west of Gesco Street, along Gesco Street, and in proximity
to the northern Site boundary along State Street. H&H did not observe structures with potential
basements within a 100 ft radius of the Site during the visual reconnaissance. Approximate
locations of subsurface and overhead utilities located in the immediate vicinity of the Site are
shown in Figure 3.

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4.0 Soil Assessment Activities
On August 10, 2021, H&H completed soil assessment activities at the Site to evaluate the potential
for impact in the vicinity of the former heating oil UST and in areas of the Site where soil
disturbance is planned during proposed redevelopment. Soil boring locations are shown on Figure
4, and are described further below:

• Soil sample SB-1 was collected in the vicinity of the former UST to evaluate current
subsurface conditions in the area of the reported release incident;
• Composite soil sample COMP-1 consisted of five soil sample aliquots (0-8 ft bgs) and was
collected from the proposed swimming pool and courtyard area; and
• Composite soil sample COMP-2 consisted of five soil sample aliquots (0-5 ft bgs) and was
collected in the southern portion of the Site where cut is planned during future grading
activities and parking lot construction.

In addition to the soil samples described above, H&H collected background soil samples (BKG-1
and BKG-2) in areas of the Site that appear to not have been affected by historical uses to establish
Site-specific levels of naturally occurring metals in soil. Details of the soil sampling activities and
results are included in the following sections.

4.1 Soil Sampling Methodologies

Soil borings were advanced at each sample location utilizing a decontaminated stainless-steel hand
auger or a track mounted drill rig capable of direct push technology (DPT) drilling methods.
Continuous soil samples were collected from the center of the hand auger bucket or macrocore
liners at each boring location. The soil samples were logged for lithological description and field
screened for indication of potential impacts by observation for staining, odors, and the presence of
organic vapors using a calibrated photoionization detector (PID). Field screening results did not
identify the presence of potential impacts in soil samples collected at the Site. Boring logs with
lithologic description and field screening results are provided in Appendix C.

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Soil samples selected for laboratory analysis were collected directly into laboratory supplied
glassware, labeled with the sample identification, date, and requested analysis. The samples were
placed in a laboratory supplied cooler with ice and delivered to Contest Analytical Laboratory
(Contest) under standard chain of custody protocols for the analyses described below.

Composite Soil Samples
For each composite soil sample (COMP-1 and COMP-2), one grab soil sample was collected from
an undisturbed portion of an aliquot soil sample collected in each evaluation area for laboratory
analysis of volatile organic compounds (VOCs) by EPA Method 8260. Following collection of
the grab VOC sample, the soil sample aliquots from each evaluation area were homogenized to
form one (1) composite soil sample representative of each area. The composite soil samples
collected from each area were submitted for laboratory analysis for semi-VOCs (SVOCs) by EPA
Method 8270 and RCRA metals plus hexavalent chromium by EPA Methods 6020/7471/7199.

Grab and Background Soil Samples
Soil sample SB-1 was collected in the vicinity of the former UST in the central portion of the Site
to the west of Gesco Street from an approximate depth of 8 to 10 ft bgs, which was the
approximated depth to the base of the historical tank. The sample was submitted for laboratory
analysis of VOCs by EPA Method 8260, SVOCs by EPA Method 8270, and RCRA metals plus
hexavalent chromium by EPA Methods 6020/7471/7199.

Background soil sample BKG-1 was collected from an undeveloped area along the eastern Site
boundary to the east of Gesco Street. Background soil sample BKG-2 was collected in an
undeveloped area in the west-central portion of the Site to the west of Gesco Street. Background
soil samples were submitted for laboratory analysis of RCRA metals plus hexavalent chromium
by EPA Methods 6020/7471/7199.

Following collection of the soil samples, the boring locations were estimated using a hand-held
global positioning system (GPS) unit and properly abandoned.

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4.2 Soil Sample Analytical Results
A tabular summary of the soil sample laboratory analytical results is provided as Table 1, and a
copy of the laboratory analytical report and chain of custody record is included as Appendix D.
Analytical results were compared to the DEQ IHSB Residential and Industrial/Commercial
Preliminary Soil Remediation Goals (PSRGs) dated June 2021. In addition, metals data were
compared to Site-specific background concentrations as well as published regional background
concentrations for naturally occurring levels.

Soil sample laboratory analytical results for SB-1, its duplicate soil sample SB-DUP-1, and both
composite soil samples (COMP-1 and COMP-2) indicate that trace levels of acetone (up to 0.088
J milligram per kilogram {mg/kg}) were detected at estimated concentrations above the laboratory
method detection limit, but well below the DEQ IHSB Residential PSRG of 12,000 mg/kg. Note
that the “J Flag” designation indicates that the compound was detected at a concentration above
the laboratory method detection limit, but below the laboratory reporting limit resulting in an
estimated concentration. Tert-butyl alcohol was also detected in the duplicate sample SB-DUP-1
and COMP-2 at concentrations above the laboratory method detection limit. However, no PSRGs
are established for tert-butyl alcohol. No other organic compounds were detected at concentrations
above laboratory method detection limits in soil samples collected at the Site.

As expected, several metals including arsenic, barium, total chromium, lead, mercury, and silver
were detected at concentrations above the laboratory method detection limits in each soil sample.
In addition, selenium was detected in COMP-1 and COMP-2. Arsenic was detected in each sample
at concentrations exceeding the Residential PSRG and hexavalent chromium was detected above
the Residential PSRG in SB-1 and COMP-2. Although hexavalent chromium and arsenic were
detected above the Residential PSRGs, metals concentrations detected in soil samples collected at
the Site appear to be consistent with Site-specific background concentrations and naturally
occurring levels in North Carolina soil.

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5.0 Groundwater Assessment

On August 9, 2021, H&H and the drilling contractor MidSouth Environmental (MidSouth)
installed seven (7) temporary groundwater monitoring wells (TMW-1 through TMW-7) and
collected groundwater samples for laboratory analysis from each to evaluate the potential for
impacts associated with historical on-Site and nearby off-Site operations. The locations of the
temporary groundwater monitoring wells are shown on Figure 3, and are described further below:

• Three temporary monitoring wells (TMW-1 through TMW-3) were installed near the
northern Site boundary along State Street and topographically downgradient of properties
located to the north and northwest of the Site;
• One temporary monitoring well (TMW-4) was installed in the central portion of the Site
topographically downgradient of historical on-Site operations;
• Two temporary monitoring wells (TMW-5 and TMW-6) were installed near the
southwestern Site boundary topographically downgradient of nearby off-Site properties
located to the west and southwest; and,
• One temporary monitoring well (TMW-7) was installed in the eastern and topographically
downgradient portion of the Site.

Details of the temporary monitoring well installation, groundwater sampling methods, and
sampling results are provided in the following sections.
5.1 Groundwater Sampling Activities

The temporary monitoring well borings were advanced by MidSouth utilizing a track-mounted
DPT drill rig to advance each boring until sufficient groundwater was encountered. Continuous
soil samples were collected from the temporary monitoring well borings, logged for lithologic
description, and screened using visual and olfactory methods for obvious evidence of staining,
unusual odors, and for the presence of organic vapors using a calibrated PID. Field screening
results did not indicate the obvious presence of impacts to soil during boring advancement.

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The temporary monitoring wells were constructed of 1-inch diameter PVC with 10 ft of 0.010-inch
slotted PVC well screen set to bracket the water table and 1-inch diameter PVC well casing to the
ground surface. The temporary monitoring wells were installed to approximate depths ranging
from 15 to 20 ft bgs. 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. A summary of well construction details and groundwater
depth measurements is provided in Table 2. Temporary monitoring well boring logs and well
construction details are provided in Appendix C.

Upon completion of the temporary monitoring well installation activities, the temporary
monitoring 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 an arbitrary datum
of 100 ft assigned to the top of casing (TOC) at temporary monitoring well TMW-1. Groundwater
was measured at depths ranging from approximately 9.11 ft below TOC in TMW-2 located in the
northern portion of the Site to 13.91 ft below TOC at TMW-1 located in the northwestern corner
of the Site. Based on review of the groundwater depth measurements and surveyed well elevations,
the groundwater flow direction at the Site is estimated to be generally to the east toward Stewart
Creek.

Once groundwater measurements had been collected, H&H developed each temporary well by
removing a minimum of 3 to 5 well volumes and field parameters stabilized (pH ± 0.1 Standard
Unit [SU] and conductivity varied no more than 3%) or the well was purged dry. After
development, H&H collected a groundwater sample from each monitoring well utilizing low
flow/low stress sampling techniques using a peristaltic pump and dedicated polyethylene tubing
placed at the approximate mid-portion of the well screen interval. H&H utilized water quality
meters to collect measurements of pH, temperature, dissolved oxygen, oxidation reduction
potential, turbidity, and specific conductivity at 5 to 10-minute intervals during the purging
process. Purging was considered complete when field parameters stabilized (pH ± 0.1 SU,
conductivity varied no more than 5%, and turbidity was less than 10 nephelometric turbidity units
[NTUs]) or the well was purged dry. Groundwater sampling forms completed by sampling
personnel are provided in Appendix E.
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Once groundwater parameters stabilized, groundwater samples for VOC analysis were collected
from each monitor well directly into laboratory supplied sample containers using the “soda straw”
method to minimize volatile loss through the peristaltic pump head. Groundwater samples for
remaining analyses were collected directly into laboratory supplied glassware directly 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 with ice. The groundwater
samples were delivered to Contest under standard chain of custody protocols for analysis of VOCs
by EPA Method 8260, SVOCs by EPA Method 8270, and RCRA metals by EPA Methods
6020/7470.

Following sampling, temporary well locations were estimated using a GPS unit and then were
properly abandoned. The ground surface at each temporary well location was repaired similar to
pre-drilling conditions.
5.2 Groundwater Sampling Analytical Results

A tabular summary of the groundwater sample laboratory analytical results is presented in Table
3, and the laboratory analytical report and chain of custody records are provided in Appendix D.
Groundwater laboratory analytical data were compared to the DEQ 15A NCAC 2L Groundwater
Quality Standards (2L Standards) and the DEQ DWM Residential and Non-Residential Vapor
Intrusion Groundwater Water Screening Levels (GWSLs) dated June 2021. A discussion of the
groundwater laboratory analytical results is provided below.

Organic Compounds
Laboratory analytical results indicate that multiple volatile organic compounds were detected at
concentrations above the laboratory method detection limits, but below the 2L Standards and
Residential and Non-Residential GWSLs in groundwater samples collected at the Site. The
following compounds were detected at concentrations above the 2L Standards or GWSLs in at
least one sample:

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• Carbon tetrachloride was detected above the 2L Standard (0.3 micrograms per liter {µg/L})
and Residential GWSL (0.41 µg/L) in the TMW-2 (1.1 µg/L), TMW-5 (2.7 µg/L), and
TMW-6 (1.5 µg/L) groundwater samples. The detected carbon tetrachloride concentration
in TMW-5 also exceeds the Non-Residential GWSL of 1.8 µg/L.

• Chloroform was detected in the TMW-2 (1.7 J µg/L) and TMW-5 (3.6 µg/L) groundwater
samples at concentrations exceeding the Residential GWSL of 0.81 µg/L. In addition, the
concentrations detected in the TMW-1 sample and its duplicate sample GW-DUP (up to
59 µg/L) and in the TMW-6 (4.0 µg/L) sample exceed the Non-Residential GWSL of 3.6
µg/L. Chloroform was not detected at concentrations above the 2L Standard of 70 µg/L in
groundwater samples collected at the Site.

• 1,2-Dichloropropane was detected in the TMW-4 (3.5 µg/L), TMW-5 (7.3 µg/L), and
TMW-6 (5.0 µg/L) groundwater samples at concentrations above the 2L Standard (0.6
µg/L) and the detected concentration in the TMW-5 sample exceeds the Residential
GWSL of 6.6 µg/L.

• Tetrachloroethene (PCE) was detected at a concentration of 4.1 µg/L in the TMW-6
groundwater sample, which exceeds the 2L Standard of 0.7 µg/L. PCE was not detected
at concentrations above the 2L Standard in other groundwater samples and no detected
PCE concentrations exceed the GWSLs.

• Trichloroethene (TCE) was detected at a concentration of 17 µg/L in the TMW-2 sample
which exceeds the 2L Standard of 3 µg/L and the Non-Residential GWSL of 4.4 µg/L. In
addition, TCE was detected in the TMW-5 groundwater sample at a concentration of 1.5
µg/L, which exceeds the Residential GWSL of 1.0 µg/L. TCE was not detected at
concentrations exceeding the 2L Standard or GWSLs in other groundwater samples
collected at the Site.

As shown in Figure 3, temporary monitoring wells TMW-1 and TMW-2 are located along the
northern Site boundary, and topographically downgradient of historically industrial facilities
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located to the west, northwest, and west. Temporary monitoring wells TMW-5 and TMW-6 are
located along the western Site boundary, and topographically downgradient of historically
industrial facilities located to the west and southwest. Based on topographic gradient and
groundwater sample results from remaining portions of the Site, the groundwater impacts above
the 2L Standards and GWSLs are limited to northern and western portions of the Site and appear
to be attributable to nearby off-Site sources located upgradient of the Site.

Metals
Low levels of several metals were detected at concentrations above the laboratory method
detection limits in each groundwater sample. With the exception of the TMW-5 groundwater
sample results, metals concentrations in Site groundwater are below the 2L Standards and appear
to be consistent with naturally occurring levels. Laboratory analytical results indicate that
chromium (14 µg/L) and lead (23 µg/L) were detected at concentrations above the 2L Standards
of 10 µg/L and 15 µg/L in the TMW-5 sample collected along the western Site boundary.

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6.0 Soil Gas Assessment Activities

On August 9 and August 10, 2021, H&H provided oversight during installation of eleven (11)
subsurface soil gas sampling points across the Site to evaluate the potential for structural vapor
intrusion in the proposed building footprints. The approximate locations of the soil gas points
installed within the footprints of the proposed buildings are shown in Figure 3.

Details of the soil gas sampling point installation activities are provided below.

6.1 Soil Gas Sampling Point Installation
Under the direction of H&H, MidSouth advanced soil borings to approximately 5.5 ft bgs for
installation of soil gas sampling points. Soil recovered during boring advancement was logged for
lithologic description and was field screened for indication of potential impacts by observation of
unusual odors, staining, and the presence of organic vapors using a calibrated photo-ionization
detector (PID). Field screening results did not indicate the potential presence of significant impacts
in the soil gas sampling point borings. Boring logs, including lithologic descriptions and field
screening results are provided in Appendix C.

Once at depth, a six-inch stainless-steel vapor implant screen point fitted with a ¼-inch diameter
Teflon® tubing was installed at the base of each borehole. Filter sand was then placed from the
base of the boring to approximately 6 inches above the top of the stainless-steel screen. The
sampling points were completed by placing hydrated bentonite from the top of the filter sand to
the ground surface. Soil gas sampling point construction details are provided on the boring logs
in Appendix C.

The sample tubing at each soil gas sampling point was capped with a petcock valve immediately
following installation to allow subsurface conditions to equilibrate. Because the borings were
advanced to depth using a hand auger and the DPT drill rig, each sampling point was allowed to
equilibrate for a minimum of 24-hours after installation and prior to collection of samples.

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6.2 Soil Gas Sampling
On August 11, 2021, H&H collected soil gas samples (SG-1 through SG-11) for laboratory
analysis. A laboratory supplied 1-liter stainless steel Summa sample canister connected to an in-
line flow controller with a vacuum gauge was connected to the Teflon® sample tubing at each
sampling point within the footprint of the proposed apartment building using a brass nut and ferrule
assembly to form an air-tight seal. The airflow regulator was pre-set by the laboratory to allow
collection of soil gas sample at a rate of approximately 100 milliliters per minute.

A leak check was conducted at each sampling 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. Using a syringe and three-way valve, the vapor implant
screen, sand filter pack, and sample tubing was purged of minimum of three volumes. Vapor from
the 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 soil gas sampling point passed the helium leak check criteria.
Helium leak check field forms completed by sampling personnel are provided in Appendix E.
Following a successful leak check, the intake valve on the flow regulator was fully opened to begin
collection of the soil gas sample. Vacuum readings on the Summa canister were recorded prior to,
during, and following the sampling period to ensure adequate sample volume was collected. A
vacuum was maintained within each summa canister at the conclusion of the sampling event per
laboratory standard operating procedures. Soil gas sampling field forms are included as
Appendix E.

After sample collection, the Summa canister flow regulator valve was closed and the flow regulator
was disconnected from the canister. The canisters and flow regulators were then placed in
laboratory supplied shipping containers, properly labeled, and shipped under standard chain of
custody protocols to ConTest for analysis of VOCs by EPA Method TO-15. Upon receipt of the
samples, the laboratory recorded the final received vacuum pressure for each Summa canister
which is documented in the laboratory analytical report provided in Appendix D.

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Following sampling, the location of each soil gas sampling point was estimated using the GPS unit
and then properly abandoned. The surfaces were repaired similar to pre-drilling conditions.

5.5 Soil Gas Sampling Results
Laboratory analytical results were compared to the DEQ DWM Residential and Non-Residential
Vapor Intrusion Sub-slab and Exterior Soil Gas Screening Levels (SGSLs) dated June 2021. A
tabular summary of soil gas sample analytical results is provided as Table 4, and the laboratory
analytical report and chain of custody record are provided in Appendix D.

Soil gas sample analytical results indicate that low levels of several compounds were detected at
concentrations above the laboratory method detection limits in each soil gas sample. A brief
discussion of the compounds detected above the DEQ DWM Residential and Non-Residential
SGSLs is included below:

• In soil gas sample SG-1, benzene (140 micrograms per cubic meter {µg/m3}), chloroform
(14 µg/m3), 1,2-dichloroethane (5.3 J µg/m3), 1,1-dichloroethylene (2,700 µg/m3),
ethylbenzene (280 µg/m3), and m&p-xylene (950 µg/m3) were detected at concentrations
exceeding the Residential SGSLs. In addition, TCE (770 µg/m3) was detected at a
concentration of exceeding the Non-Residential SGSL in soil gas sample SG-1 .

• In soil gas sample SG-2, benzene (120 µg/m3), carbon tetrachloride (32 J µg/m3), 1,4-
dichlorobenzene (23 J µg/m3), trans-1,2-dichloroethylene (1,200 µg/m3), and ethylbenzene
(110 µg/m3) were detected at concentrations exceeding the Residential SGSLs. The
compounds 1,1-dichloroethane (16,000 µg/m3), 1,2-dichloroethane (52 J µg/m3), 1,1-
dichloroethylene (330,000 µg/m3), hexachlorobutadiene (86 J µg/m3), naphthalene (46 J
µg/m3), TCE (290,000 µg/m3), and vinyl chloride (1,400 µg/m3) were detected at
concentrations exceeding both the Non-Residential SGSLs in soil gas sample SG-2.

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• In both the parent and duplicate sample collected at the SG-3 sample location, benzene (up
to (47 µg/m3), ethyl acetate (up to 880 µg/m3), and ethylbenzene (up to 57 µg/m3) were
detected at concentrations exceeded the Residential SGSLs. TCE (up to 2,300 µg/m3) was
detected at concentrations exceeding the Non-Residential SGSL in both the SG-3 soil gas
sample and its duplicate sample.

• Lower levels of benzene were detected at concentrations exceeding the Residential SGSL
in soil gas samples SG-6, and SG-8 through SG-11. In addition, ethylbenzene was detected
at a concentration exceeding the Residential SGSL in SG-8 and TCE was detected at a
concentration exceeding the Residential SGSL in SG-11.

No other compounds were detected at concentrations exceeding the Residential or Non-Residential
SGSLs in soil gas samples collected at the Site.

5.6 Vapor Intrusion Evaluation
The DEQ DWM Vapor Intrusion SGSLs used for comparison to the laboratory analytical results
are very conservative and based upon a cumulative lifetime incremental carcinogenic risk (LICR)
of 1 x 10-6 for potential carcinogenic effects and a hazard quotient (HQ) of 0.2 for potential
noncarcinogenic effects. Vapor intrusion mitigation or additional assessment is not typically
warranted if the calculated cumulative LICR is 1 x 10-4 or less and the calculated cumulative
noncarcinogenic Hazard Index (HI) is 1.0 or less. Note that the HI is the sum of HQ values for
each detected compound.

H&H utilized the DEQ Risk Calculator (June 2021) to further evaluate cumulative risks associated
with compound concentrations detected in the soil gas samples collected within the footprints of
the proposed buildings. Based on the proposed residential use of the Site, H&H used the highest
compound concentrations detected in any soil gas sample within each building footprint to model
hypothetical “worst-case” risks from the soil gas to indoor air vapor intrusion pathway under a
residential use scenario. A summary of the risk calculator results is provided below.

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• For the building proposed in the northwestern portion of the Site (soil gas samples SG-1
through SG-4), results of residential risk calculations indicate a cumulative worst-case
LICR of 2.8 x 10-2 and a cumulative worst-case HI of 4,200, and results of the non-
residential use calculations indicate a cumulative LICR of 1.0 x 10-3 and a cumulative HI
of 340. Based on residential and non-residential risk calculator results, the cumulative
worst-case carcinogenic and noncarcinogenic risks exceed the acceptable risk levels
indicating the potential for structural vapor intrusion at unacceptable levels into the
proposed building in the northwestern portion of the Site.

• For the building proposed in the southern portion of the Site (soil gas samples SG-5 through
SG-8), results of residential risk calculations indicate a cumulative worst-case LICR of
5.2 x 10-6 and a cumulative worst-case HI of 0.17. The non-residential use calculator
indicated a cumulative LICR of 4.0 x 10-7 and a cumulative HI of 0.014. Based on risk
calculator results, the cumulative worst-case risks do not exceed the acceptable risk levels
under the residential or non-residential use scenarios for the building proposed in the
southern portion of the Site.

• For the building proposed in the northeastern portion of the Site (soil gas samples SG-9
through SG-11), results of residential risk calculations indicate a cumulative worst-case
LICR of 1.2 x 10-5 and a cumulative worst-case HI of 0.65. Under a non-residential use
scenario, the risk calculator results indicate a cumulative LICR of 7.0 x 10-7 and a
cumulative HI of 0.052. Based on risk calculator results, the cumulative worst-case risks
in do not exceed the acceptable risk levels under a residential or non-residential use
scenario for the building proposed in the northeastern portion of the Site.

H&H understands that a DEQ Brownfields Program approved vapor intrusion mitigation system
designed by a North Carolina licensed Professional Engineer will be installed during construction
of the proposed buildings. Copies of the completed risk calculators are provided in Appendix F.

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7.0 Quality Assurance – Quality Control

For quality assurance and quality control purposes (QA/QC), non-dedicated equipment and tools
were decontaminated prior to use at each boring or sampling location or following exposure to soil
or groundwater. Field QA/QC samples were analyzed along with the investigative samples to
determine potential variability introduced in sampling, handling, shipping, and analysis. One trip
blank was submitted for analysis of VOCs by EPA Method 8260. In addition, H&H collected
duplicate soil, groundwater, and soil gas samples to evaluate the ability of the laboratory to
reproduce sample results. Duplicate samples were submitted to the laboratory for the same analysis
as the corresponding parent sample.

6.1 Trip Blank

The trip blank was prepared by the laboratory and consisted of certified-clean sample containers
filled with analyte-free water. The trip blank accompanied the empty laboratory sample containers
to the Site, remained within the sample cooler during sampling, and traveled back to the laboratory
with field samples. The purpose of a trip blank is to evaluate sample handling conditions and the
potential for external contaminants to compromise investigative samples during transit. A trip
blank accompanied the field groundwater samples. Laboratory analytical results of the trip blank
did not indicate the presence of compounds at concentrations above the laboratory method
detection limits (Appendix D).

6.2 Field Duplicates

Duplicate samples were collected to evaluate the precision of the field sampling procedures,
sample matrix variability, and analytical reproducibility. Duplicate soil and groundwater samples
were collected directly into individual laboratory supplied sample containers using sampling
methodologies described in previous sections. The duplicate soil gas sample was collected
concurrently with the parent sample using a laboratory supplied T-fitting which allows for
collection of two soil gas samples from one soil gas sampling point simultaneously. The samples
were analyzed for the same parameters as the parent samples, and the analytical results were
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compared with those of the parent sample. The analytical results of the parent sample and the
duplicate sample were used to evaluate the cumulative precision of the analytical method, sample
matrix, and sample collection techniques.

Duplicate sample laboratory analytical results for each sample media are presented in the summary
tables (Table 1, Table 3, and Table 4). Review of the duplicate sample results in comparison to
the parent sample results for soil and groundwater samples indicates that there was no significant
variability and confirm adequate sampling and laboratory reproducibility. Review of the duplicate
sample results in comparison to the parent sample results for soil gas samples indicate variability
for select compounds (e.g., carbon disulfide and cyclohexane); however, variability observed in
the soil gas sample duplicate and its parent sample do not significantly affect results of the soil gas
assessment or conclusions presented in this report.

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8.0 Summary and Conclusions

H&H has completed Phase II ESA activities at the Former National Welders Supply property
located at Gesco Street and State Street in Charlotte, North Carolina. There are known release
incidents that have impacted soil and groundwater on several properties in the Site area. Therefore,
Phase II ESA activities included collection of soil, groundwater, and soil gas samples for
laboratory analysis to evaluate the potential for impacts at the Site associated with historical
on-Site and nearby off-Site operations and to evaluate risks associated with proposed
redevelopment of the Site. A brief summary of the Phase II ESA activities is provided below.

Soil Sampling
Soil samples were collected in the area of the former UST and in areas of planned soil disturbance
during future redevelopment activities. Laboratory analytical results indicated that no organic
compounds were detected at concentrations above the DEQ IHSB PSRGs in soil samples collected
at the Site. In addition, metals concentrations detected in Site soil appear to be consistent with
naturally occurring levels when compared to Site-specific and regional background concentrations.

Groundwater Sampling
Groundwater samples were collected in the central part of the Site and in upgradient and
downgradient locations to evaluate the potential for impacts associated with documented and
undocumented release incidents at the Site and on nearby off-Site properties. Groundwater sample
laboratory analytical results identified the presence of organic compounds, including PCE, TCE,
and associated degradation products, in upgradient wells located along the northern and western
Site boundaries at concentrations exceeding the 2L Standards, indicating impacts are migrating
onto the Site from nearby off-Site sources. Several compounds including 1,2-dichloropropane,
carbon tetrachloride, chloroform, and TCE were also detected at concentrations exceeding the
DEQ Residential and/or Non-Residential Vapor Intrusion GWSLs in groundwater samples
collected at the Site.

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Based on results of the groundwater assessment activities, impacts in Site groundwater above the
2L Standards and GWSLs appear to be attributable to nearby off-Site properties located upgradient
of the Site and impacts above the screening criteria appear to be limited to the portions of the Site
located on the west side of Gesco Street.

Soil Gas Sampling
Soil gas assessment activities were completed at the Site to evaluate the potential for structural
vapor intrusion into proposed Site buildings. Soil gas sample laboratory analytical results
identified multiple petroleum-related compounds and chlorinated solvents at concentrations
exceeding the DEQ Residential Vapor Intrusion SGSLs at the Site. Soil gas samples SG-1 through
SG-3, collected from the northern portion of the Site on the western side of Gesco Street, indicated
the presence of multiple compounds including chloroform, 1,1-dichloroethane, 1,2-
dichloroethane, 1,1-dichlroeothylene, hexachlorobutadiene, TCE, and vinyl chloride at
concentrations exceeding the DEQ Non-Residential Vapor Intrusion SGSLs. Chloroform,
ethylbenzene, and TCE were the only compounds detected above the Residential SGSL in other
soil gas samples collected at the Site.

To further evaluate potential vapor intrusion risks for the proposed Site buildings, H&H utilized
the DEQ Risk Calculator (June 2021) using the highest compound concentrations detected in any
soil gas sample within each building footprint to simulate a hypothetical “worst-case” scenario for
residential use. The results of the risk calculations for the southern and northeastern buildings did
not indicate cumulative risk exceeding the acceptable risk levels. However, the results of the risk
calculations for the northwestern building indicate cumulative carcinogenic LICR above the
acceptable level of 1 x 10-4 and noncarcinogenic Hazard Index values above the acceptable level
of 1.0.

A Brownfields Property Application for the Site was submitted to the DEQ Brownfields Program
for review and eligibility determination on May 3, 2021. The Phase II ESA activities completed
at the Site were designed to be consistent with assessment activities typically requested by the
DEQ Brownfields Program to evaluate the potential for impact and risks associated with
redevelopment. Assessment results indicate that Site media can be easily managed in accordance
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with a DEQ Brownfields Program approved Environmental Management Plan and a DEQ
Brownfields Program approved Vapor Intrusion Mitigation Plan. Based on results of the Phase II
ESA, no further assessment to evaluate the potential for impact and risks associated with
redevelopment of the Site is warranted.

Table 1Summary of Soil Analytical DataFormer National Welders SupplyCharlotte, North CarolinaH&H Job No. RMR-013 Location Sample IDBKG-1 BKG-2 Sample Date8/10/2021 8/10/2021 Sample TypeComposite Grab Composite Grab Grab Grab Depth (ft bgs)1-3 3-5 Range Mean UnitsVOCs (8260D)Acetone 0.061 J 0.028 JNA<0.0078NA0.088 JNA NA12,000 140,000 25-- --tert-Butyl Alcohol <0.0680.11 JNA<0.051NA0.089 JNA NANE NE NE-- --SVOCs (8270E)ALL BDL ALL BDL ALL BDL NA ALL BDL NA NA NA-- -- -- -- --Metals (6020B/7471B/7199)Arsenic1.41.51.1NA1.7NA0.94 3.20.68 3.0 5.81.0 - 18 4.8Barium567330NA63NA67 413,100 47,000 58050-1000 356Cadmium<0.0081<0.0081<0.0081 NA <0.0085 NA<0.0074 <0.007214 200 3.01.0 - 10 4.3Chromium (Total)342524NA44NA52 30NE NE NE7.0 - 300 65Hexavalent Chromium0.578 J<0.328<0.343 NA0.378 JNA<0.3170.601 J0.31 6.5 3.8NS NSTrivalent Chromium33.42524NA43.6NA51.7 29.423,000 350,000 360,000NS NSLead7.17.95.8NA12NA6.9 9.0400 800 NEND - 50 16Mercury0.0440.0490.078NA0.064NA0.031 J 0.474.7 70 NE0.03 - 0.52 0.121Selenium<0.052<0.0530.12 JNA0.13 JNA<0.048 <0.04678 1,200 2.1<0.1 - 0.8 0.42Silver0.073 J0.077 J0.058 JNA0.078 JNA0.072 J 0.057 J78 1,200 3.4ND - 5.0 NSNotes:Compounds are reported to the laboratory method detection limit. With the exception of metals, only constituents detected in at least one sample are shown in the table above.Soil concentrations are reported in milligrams per kilogram (mg/kg).VOCs = volatile organic compounds; SVOCs = semi-VOCs; ft bgs = feet below ground surface -- = Not Applicable; NA = Not Analyzed; BDL = below laboratory method detection limit; ND = not detected; NS = not specified; NE = not establishedJ = compound was detected above the laboratory method detection limit, but below the laboratory reporting limit resulting in a laboratory estimated concentration. Protection of Groundwater PSRGs(1)8/10/2021SB-1/SB-DUP-18/10/2021Grab8-10Former USTRegional Background Metals in Soil (2)Laboratory analytical methods are shown in parentheses.2) Range and mean values of background metals for North Carolina soils taken from Elements in North American Soils by Drugan and Chekiri, 2005.mg/kgResidential PSRGs (1)Industrial/Commercial PSRGs (1)Background Soil1) North Carolina Department of Environmental Quality (DEQ) Inactive Hazardous Sites Branch (IHSB) Preliminary Soil Remediation Goals (PSRGs) dated June 2021. 8/10/2021COMP-1Northern Proposed Pool Areas Southern Proposed Cut AreasCOMP-20-8 0-5https://harthick.sharepoint.com/sites/MasterFiles-1/Shared Documents/AAA-Master Projects/Ram Realty - RMR/RMR-013 Gesco Street/Phase II/Report/Table 19/20/2021Table 1 (Page 1 of 1)Hart & Hickman, PC
Table 2Summary of Well Construction and Groundwater Elevation DataFormer National Welders SupplyCharlotte, North CarolinaH&H Job No. RMR-013TMW-1 100.00 20 10-20 13.91 86.09TMW-2 90.15 16 6-16 9.11 81.04TMW-3 91.40 20 10-20 13.74 77.66TMW-4 94.53 20 10-20 12.12 82.41TMW-5 96.37 16 6-16 9.91 86.46TMW-6 91.38 15 5-15 9.60 81.78TMW-7 91.57 20 10-20 13.05 78.52Notes:Elevations are referenced to an arbitrary datum of 100.00 ft assigned to TMW-1.Depth to groundwater measurements collected on August 10, 2021.ft = feet; bgs = below ground surface; TOC = top of casingScreen Interval (ft below TOC)Depth to Groundwater(ft below TOC)Groundwater Elevation (ft)Well IDTOC Elevation (ft)Well Depth(ft below TOC)https://harthick.sharepoint.com/sites/MasterFiles-1/Shared Documents/AAA-Master Projects/Ram Realty - RMR/RMR-013 Gesco Street/Phase II/Report/Table 19/20/2021Table 2 (Page 1 of 1)Hart & Hickman, PC
Table 3Summary of Groundwater Analytical DataFormer National Welders SupplyCharlotte, North CarolinaH&H Job No. RMR-013Sample IDTMW-2 TMW-3 TMW-4 TMW-5 TMW-6 TMW-7Date8/10/2021 8/10/2021 8/10/2021 8/10/2021 8/10/2021 8/10/2021LocationNorthern Site Boundary Northeast Site Boundary Central Portion of Site Western Site BoundarySouthwestern Site BoundarySoutheastern Site BoundaryUnitsVOCs (8260D)Acetone<2.4 <2.4 <2.421 J<2.43.8 J<2.47.4 J6,000 4,500,000 19,000,0002-Butanone <1.9 <1.9 <1.94.2 J<1.9 <1.9 <1.9 <1.94,000 450,000 1,900,000Carbon Tetrachloride<0.17 <0.171.1<0.17 <0.172.71.5<0.170.3 0.41 1.8Chloroform59571.7 J<0.19 <0.193.64.0<0.1970 0.81 3.61,1-Dichloroethane<0.16 <0.160.83 J<0.160.21 J<0.16 <0.16 <0.166 7.6 331,1-Dichloroethylene0.30 J 0.31 J 4.9<0.16 <0.16 <0.16 <0.16 <0.16350 39 160cis-1,2-Dichloroethylene<0.15 <0.154.9<0.150.53 J 0.36 J<0.150.26 J70 NE NE1,2-Dichloropropane<0.18 <0.18 <0.18 <0.183.5 7.35.0<0.180.6 6.6 29Methyl tert-Butyl Ether<0.17 <0.170.17 J<0.17 <0.170.20 J<0.17 <0.1720 450 2,000Tetrachloroethylene<0.20 <0.200.68 J<0.20 <0.200.41 J4.1<0.200.7 12 48Toluene<0.11 <0.11 <0.11 <0.11 <0.110.19 J<0.11 <0.11600 3,800 16,0001,1,1-Trichloroethane0.57 J 0.58 J 1.7<0.17 <0.17 <0.17 <0.17 <0.17200 1,500 6,200Trichloroethylene0.81 J 0.78 J17<0.181.0 1.50.38 J<0.183 1.0 4.4SVOCs (8270E)Phenol<1.2 <1.2 <1.23.5 J<1.3 <1.2 <1.1 <1.230-- --Metals (6020B/7470A)Arsenic<0.46 <0.46 <0.462.0<0.46 <0.46 <0.46 <0.4610-- --Barium14 14 54 160 32 95 59 160700-- --Cadmium<0.027 <0.027 <0.027 <0.027 <0.0270.055 J<0.027 <0.0272-- --Chromium (total)2.0 2.0 1.6 2.3 1.7143.3 2.310-- --Lead0.48 J<0.141.2 0.78<0.14230.38 J 0.8315-- --Mercury<0.000050 <0.000050 <0.000050 <0.000050 <0.000050 <0.000050 <0.000050 <0.0000501 0.18 0.75Selenium<0.78 <0.781.4 J 6.6 1.2 J 1.0 J 0.80 J 1.4 J20-- --Silver<0.026 <0.026 <0.026 <0.026 <0.026 <0.026 <0.026 <0.02620-- --Notes:1) North Carolina Department of Environmental Quality (DEQ) 15A NCAC 02L.0202 Groundwater Standards (2L Standards) dated April 2013.2) DEQ Division of Waste Management (DWM) Vapor Intrusion Groundwater Screening Levels (GWSLs) dated June 2021 based on TCR = 1.0 x 10-6 and THQ = 0.2.Compounds are reported to the laboratory method detection limits. With the exception of metals, only constituents detected in at least one sample are shown in the table above.Concentrations are reported in micrograms per liter (µg/L).Laboratory analytical methods are shown in parentheses.Bold indicates compound concentration exceeds 2L Standard. Underline indicates compound exceeds the Residential GWSL.Highlighting indicates compound exceeds the Non-Residential GWSL.VOCs = volatile organic compounds; SVOCs = semi-VOCs '-- = not applicable; NE = not establishedTCR = Target Lifetime Cancer Risk; THQ = Targer Non-Carcinogenic Hazard QuotientJ = compound was detected above the laboratory method detection limit, but below the laboratory reporting limit resulting in a laboratory estimated concentration. µg/L2L Standards (1)Residential GWSLs(2) Non-Residential GWSLs(2)TMW-1 / GW-DUP8/10/2021Northwest Site Boundaryhttps://harthick.sharepoint.com/sites/MasterFiles-1/Shared Documents/AAA-Master Projects/Ram Realty - RMR/RMR-013 Gesco Street/Phase II/Report/Table 110/14/2021Table 3 (Page 1 of 1)Hart & Hickman, PC
Table 4Summary of Soil Gas Analytical DataFormer National Welders SupplyCharlotte, North CarolinaH&H Job No. RMR-013LocationSample IDSG-1 SG-2 SG-4Date8/11/2021 8/11/2021 8/11/2021Depth (ft bgs)5.5 5.5 5.5UnitsVOCs (TO-15)Acetone 150<860 <29 <2932220,000 2,700,000Benzene140 120 28 474.112 1602-Butanone<15 <15024 J 35 J 4.0 J35,000 440,000Carbon Disulfide 150 300 J 23<4.0324,900 61,000Carbon Tetrachloride<2.532 J<0.84 <0.84 <0.3316 200Chloroethane<3.9 <39 <1.3 <1.3 <0.5270,000 880,000Chloroform14 1,200<0.59 <0.59 <0.244.1 53Chloromethane<2.4 <24 <0.79 <0.79 <0.32630 7,900Cyclohexane 23<2524<0.84 <0.3442,000 530,0001,4-Dichlorobenzene<2.023 J<0.67 <0.67 <0.278.5 110Dichlorodifluoromethane 4.2 J<23 <0.78 <0.78 <0.31700 8,8001,1-Dichloroethane 3216,000<0.64 <0.64 <0.2558 7701,2-Dichloroethane5.3 J 52 J<0.74 <0.74 <0.303.6 471,1-Dichloroethylene2,700 330,0004.3<1.1 <0.431,400 18,000cis-1,2-Dichloroethylene 6.9 27,000 4.3<0.67 <0.27NE NEtrans-1,2-Dichloroethylene<1.81,200<0.59 <0.59 <0.23280 3,500Ethanol 49 J<340260 290 L-05 33NE NEEthyl Acetate 83 L-03<320880 790 L-0336490 6,100Ethylbenzene280 110 55 571037 4904-Ethyltoluene 80 29 J<0.76 <0.76 <0.30NE NEHeptane 120 85 27 28 8.82,800 35,000Hexachlorobutadiene<7.186 J<2.4 <2.4 <0.944.3 56Hexane 1,900 180 J<3.2 <3.2 <1.34,900 61,000Isopropanol<34 <34096 110 11 J1,400 18,000Methyl tert-Butyl Ether 13<22 <0.72 <0.72 <0.29360 4,700Methylene Chloride<12690 5.4 J<4.0 <1.63,400 53,000Naphthalene<4.446 J<1.5 <1.5 <0.592.8 36Propene 540 1,400<2.9 <2.9 <1.221,000 260,000Styrene<1.8 <1821 21<0.247,000 88,000Tetrachloroethylene 140 150 11 20 2.6280 3,500Tetrahydrofuran<11 <110 <3.6 <3.6 <1.514,000 180,000Toluene 1,600 570 240 260 5235,000 440,0001,1,1-Trichloroethane 8,800 92 5.0 9.1<0.3635,000 440,000Trichloroethylene770290,0001,7002,300<0.4014 180Trichlorofluoromethane 9.6 J<64 <2.1 <2.11.8 JNE NE1,1,2-Trichloro-1,2,2-trifluoroethane<8.7 <87 <2.9 <2.9 <1.235,000 440,0001,2,4-Trimethylbenzene 250 75 20 20 7.6420 5,3001,3,5-Trimethylbenzene 64 53 J 4.7<0.642.2420 5,300Vinyl Acetate<15 <150 <4.9 <4.9 <2.01,400 18,000Vinyl Chloride<2.11,400<0.71 <0.71 <0.295.6 280m&p-Xylene950290 79 81 32700 8,800o-Xylene 350 120 29 34 9.5700 8,800Notes:1) NC Department of Environmental Quality (DEQ) Division of Waste Management (DWM) Vapor Intrusion Sub-slab and Exterior Soil Gas Screening Levels (SGSLs) dated June 2021.Compound concentrations are reported in micrograms per cubic meter (μg/m3)Compound concentrations are reported to the laboratory method detection limits.Bold indicates concentration exceeds Residential SGSL.Underline indicates compound exceeds the Non-Residential SGSL.Only those compounds detected in at least one sample are shown in the table above.Laboratory analytical method shown in parentheses.VOCs = volatile organic compounds; ft bgs= feet below ground surface; NE = Not EstablishedJ = compound was detected above the laboratory method detection limit, but below the laboratory reporting limit resulting in a laboratory estimated concentration.L-03 = Laboratory fortified blank/control sample recovery was outside of control limits resulting in a reported value that is likely biased low.L-05 = Laboratory fortified blank/control sample recovery was outside of control limits resulting in a reported value that is likely biased high.µg/m3SG-3/SG-DUP8/11/20215.5Northwestern Building ResidentialSGSLs (1)Non-Residential SGSLs(1)https://harthick.sharepoint.com/sites/MasterFiles-1/Shared Documents/AAA-Master Projects/Ram Realty - RMR/RMR-013 Gesco Street/Phase II/Report/Table 19/30/2021Table 4 (Page 1 of 2)Hart & Hickman, PC
Table 4Summary of Soil Gas Analytical DataFormer National Welders SupplyCharlotte, North CarolinaH&H Job No. RMR-013LocationSample IDSG-5 SG-6 SG-7 SG-8 SG-9 SG-10 SG-11Date8/11/2021 8/11/2021 8/11/2021 8/11/2021 8/11/2021 8/11/2021 8/11/2021Depth (ft bgs)5.5 5.5 5.5 5.5 5.5 5.5 5.5UnitsVOCs (TO-15)Acetone 86<29120<11 <1175<11220,000 2,700,000Benzene 11217.949 32 66 2012 1602-Butanone 13 J 14 J 15 J 6.3 J 5.5 J 7.4 J 8.4 J35,000 440,000Carbon Disulfide 31 180 200 200 120 200 1904,900 61,000Carbon Tetrachloride<0.33 <0.84 <0.84 <0.33 <0.331.5<0.3316 200Chloroethane<0.52 <1.3 <1.3 <0.52 <0.523.5<0.5270,000 880,000Chloroform<0.24 <0.59 <0.59 <0.24 <0.240.76 J<0.244.1 53Chloromethane<0.32 <0.79 <0.79 <0.32 <0.321.1<0.32630 7,900Cyclohexane<0.34 <0.84 <0.84 <0.34 <0.3416<0.3442,000 530,0001,4-Dichlorobenzene<0.27 <0.67 <0.67 <0.27 <0.27 <0.27 <0.278.5 110Dichlorodifluoromethane <0.31 <0.78 <0.78 <0.31 <0.313.1<0.31700 8,8001,1-Dichloroethane<0.25 <0.64 <0.64 <0.25 <0.25 <0.25 <0.2558 7701,2-Dichloroethane<0.30 <0.74 <0.74 <0.30 <0.301.1<0.303.6 471,1-Dichloroethylene<0.43 <1.1 <1.1 <0.43 <0.43 <0.43 <0.431,400 18,000cis-1,2-Dichloroethylene<0.27 <0.67 <0.67 <0.274.7<0.27 <0.27NE NEtrans-1,2-Dichloroethylene<0.23 <0.59 <0.59 <0.23 <0.23 <0.23 <0.23280 3,500Ethanol 130 230 14 J<4.6 <4.619 L-05<4.6NE NEEthyl Acetate<4.3 <11 <11 <4.3 <4.38.0 L-03<4.3490 6,100Ethylbenzene 15 28 344215 27 2137 4904-Ethyltoluene<0.30 <0.76 <0.76 <0.30 <0.306.4<0.30NE NEHeptane 2.8 18 35 27 24 43 232,800 35,000Hexachlorobutadiene<0.94 <2.4 <2.4 <0.94 <0.94 <0.94 <0.944.3 56Hexane<1.3480 98 59 150 250 2804,900 61,000Isopropanol 19 J 36 J<11 <4.5 <4.5 <4.5 <4.51,400 18,000Methyl tert-Butyl Ether <0.29 <0.72 <0.72 <0.29 <0.290.42 J<0.29360 4,700Methylene Chloride<1.6 <4.0 <4.01.8 J<1.61.8 J 1.8 J3,400 53,000Naphthalene<0.59 <1.5 <1.5 <0.59 <0.590.82 J<0.592.8 36Propene<1.2400 140 170<1.2130<1.221,000 260,000Styrene<0.248.5<0.612.8<0.242.0<0.247,000 88,000Tetrachloroethylene 1.2 J 2.0 J 9.4 2.9 2.1 3.1 1.7280 3,500Tetrahydrofuran 1.6 J<3.6 <3.6 <1.5 <1.5 <1.5 <1.514,000 180,000Toluene 130 180 130 310 160 240 14035,000 440,0001,1,1-Trichloroethane<0.36 <0.891.2 J<0.36 <0.36 <0.36 <0.3635,000 440,000Trichloroethylene<0.40 <0.99 <0.99 <0.402.0 1.83414 180Trichlorofluoromethane 1.7 J<2.116 4.0 J 2.3 J 2.2 J 1.9 JNE NE1,1,2-Trichloro-1,2,2-trifluoroethane <1.2 <2.9 <2.9 <1.2 <1.21.6 J<1.235,000 440,0001,2,4-Trimethylbenzene<0.22 <0.5627 28 9.2 17 24420 5,3001,3,5-Trimethylbenzene 2.5 2.7 6.6 7.7 3.1 4.6 5.7420 5,300Vinyl Acetate<2.0 <4.9 <4.9 <2.0 <2.021<2.01,400 18,000Vinyl Chloride<0.29 <0.71 <0.71 <0.29 <0.2913<0.295.6 280m&p-Xylene 58 65 130 150 52 88 82700 8,800o-Xylene 18 19 36 46 17 27 26700 8,800Notes:1) NC Department of Environmental Quality (DEQ) Division of Waste Management (DWM) Vapor Intrusion Sub-slab and Exterior Soil Gas Screening Levels (SGSLs) dated June 2021.Compound concentrations are reported in micrograms per cubic meter (μg/m3)Compound concentrations are reported to the laboratory method detection limits.Bold indicates concentration exceeds Residential SGSL.Underline indicates compound exceeds the Non-Residential SGSL.Only those compounds detected in at least one sample are shown in the table above.Laboratory analytical method shown in parentheses.VOCs = volatile organic compounds; ft bgs= feet below ground surface; NE = Not EstablishedJ = compound was detected above the laboratory method detection limit, but below the laboratory reporting limit resulting in a laboratory estimated concentration.L-03 = Laboratory fortified blank/control sample recovery was outside of control limits resulting in a reported value that is likely biased low.L-05 = Laboratory fortified blank/control sample recovery was outside of control limits resulting in a reported value that is likely biased high.µg/m3ResidentialSGSLs (1)Non-Residential SGSLs(1)Southern Building Northeastern Buildinghttps://harthick.sharepoint.com/sites/MasterFiles-1/Shared Documents/AAA-Master Projects/Ram Realty - RMR/RMR-013 Gesco Street/Phase II/Report/Table 19/30/2021Table 4 (Page 2 of 2)Hart & Hickman, PC
Copyright:© 2013 National Geographic Society, i-cubed
SITE LOCATION MAP
FORMER NATIONAL WELDERS SUPPLY GESCO STREET & STATE STREET CHARLOTTE, NORTH CAROLINA
DATE: 5-12-21
JOB NO: RMR-013
REVISION NO: 0
FIGURE NO: 1
2923 South Tryon Street - Suite 100Charlotte, North Carolina 28203704-586-0007 (p) 704-586-0373 (f)License # C-1269 / # C-245 Geology
TITLE
PROJECT
0 2,000 4,000
SCALE IN FEET
SITE
Path: S:\AAA-Master Projects\Ram Realty - RMR\RMR-013 Gesco Street\Figures\Figure-1.mxdN
U.S.G.S. QUADRANGLE MAP
CHARLOTTE EAST, NORTH CAROLINA 2013DERITA, NORTH CAROLINA 2013
QUADRANGLE7.5 MINUTE SERIES (TOPOGRAPHIC)
REVISION NO. 0
JOB NO. RMR-013
DATE: 1-11-22
FIGURE NO. 2
FORMER NATIONAL WELDERS SUPPLY
GESCO STREET & STATE STREET
CHARLOTTE, NORTH CAROLINA
SITE MAP
LEGEND
SITE BOUNDARY
BROWNFIELDS PROPERTY BOUNDARY
PARCEL BOUNDARY
SURFACE WATER FEATURE
FORMER RAILROAD
FORMER UST
WORTH CHEMICAL MONITORING WELL
LOCATIONS
2923 South Tryon Street-Suite 100
Charlotte, North Carolina 28203
704-586-0007(p) 704-586-0373(f)
License # C-1269 / #C-245 Geology
SOUTHERN CONCRETE
MATERIALS
(715 STATE STREET)
FORSHAW
(650 STATE STREET)
VACANT INDUSTRIAL BUILDING -
UNDER RENOVATION
(FORMER PLYLER PAPER STOCK CO.)
(800 GESCO STREET)STEWART CREEKSEVERSVILLE PARK
(830 S. BRUNS AVENUE)
NOTES:
1.AERIAL IMAGERY AND PARCEL DATA OBTAINED FROM
MECKLENBURG COUNTY GIS (2020).
2.UST = UNDERGROUND STORAGE TANK
3.MONITORING WELL LOCATIONS OVERLAID FROM
MONITOR WELL LOCATION MAP IN THE GROUNDWATER
MONITORING REPORT PREPARED BY ARCADIS DATED
JULY 2019.
DUKE ENERGY
RIGHT-OF-WAY
GESCO STREET
STATE STREET
PARCEL ID:
07107806
695 STATE STREET
(PARCEL ID: 07108105)
PARCEL ID: 07108104
PARCEL ID:
07108113
718 GESCO STREET
(PARCEL ID: 07108103)
MW-9I/S
MW-14I/S
AREAS USED FOR TEMPORARY
CONSTRUCTION TRAILER AND
CONSTRUCTION MATERIAL STORAGE
PIPED STORMWATER
DRAINAGE
PARCEL ID:
07108101
REVISION NO. 0
JOB NO. RMR-013
DATE: 1-11-22
FIGURE NO. 3
FORMER NATIONAL WELDERS SUPPLY
GESCO STREET & STATE STREET
CHARLOTTE, NORTH CAROLINA
RECEPTOR SURVEY MAP
LEGEND
SITE BOUNDARY
BROWNFIELDS PROPERTY BOUNDARY
PARCEL BOUNDARY
SURFACE WATER FEATURE
FORMER RAILROAD
1,500 FOOT SURVEY RADIUS
IRRIGATION WATER SUPPLY WELL
ZONING - RESIDENTIAL
ZONING - INDUSTRIAL
ZONING - OFFICE/BUSINESS
ZONING - MIXED-USE
OVERHEAD ELECTRIC
WATER
NATURAL GAS
SANITARY SEWER
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
NOTES:
1.PARCEL AND ZONING DATA AND AERIAL IMAGERY
OBTAINED FROM MECKLENBURG COUNTY GIS (2020).
SEVERSVILLE PARK
STEWART CREEK/WESLEY
HEIGHTS GREENWAY
BRUNS AVENUE
ELEMENTARY SCHOOL
PHILLIP O'BERRY
RECREATION CENTER
PARKVIEW
COMMUNITY
FOUNDATION
DAYCARE
1" = 200'
ACCESS ROAD
(RESIDENTIAL
BRIDGE ABOVE)
ACCESS
R
O
A
D
POOL
REVISION NO. 0
JOB NO. RMR-013
DATE: 1-11-22
FIGURE NO. 4
FORMER NATIONAL WELDERS SUPPLY
GESCO STREET & STATE STREET
CHARLOTTE, NORTH CAROLINA
SAMPLE LOCATION MAP
LEGEND
SITE BOUNDARY
BROWNFIELDS PROPERTY BOUNDARY
PARCEL BOUNDARY
SURFACE WATER FEATURE
FORMER RAILROAD
FORMER UST
PROPOSED BUILDING FOOTPRINT
WORTH CHEMICAL MONITORING WELL
LOCATIONS
SOIL BORING LOCATION
TEMPORARY MONITORING WELL
LOCATION
SOIL GAS MONITORING POINT 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
SOUTHERN CONCRETE
MATERIALS
(715 STATE STREET)
FORSHAW
(650 STATE STREET)
VACANT INDUSTRIAL BUILDING -
UNDER RENOVATION
(FORMER PLYLER PAPER STOCK CO.)
(800 GESCO STREET)STEWART CREEKSEVERSVILLE PARK
(830 S. BRUNS AVENUE)
NOTES:
1.PARCEL DATA OBTAINED FROM MECKLENBURG COUNTY
GIS (2020).
2.UST = UNDERGROUND STORAGE TANK
3.MONITORING WELL LOCATIONS OVERLAID FROM
MONITOR WELL LOCATION MAP IN THE GROUNDWATER
MONITORING REPORT PREPARED BY ARCADIS DATED
JULY 2019.
4.REDEVELOPMENT PLAN OVERLAID FROM SITE PLAN
PROVIDED BY BB+M ARCHITECTURE.
DUKE ENERGY
RIGHT-OF-WAY
GESCO STREET
STATE STREET
MW-9 I/S
MW-14 I/S
PIPED STORMWATER
DRAINAGE
TMW-1
TMW-2
TMW-3
TMW-6
TMW-4
TMW-7
TMW-5
SG-7
SG-6
SG-5
SG-4
SG-3
SG-2SG-1
SG-8
COMP-2
COMP-3
BKG-1
BKG-2
SG-9
SG-10
SG-11
SB-1

Appendix A Proposed Redevelopment Plan
7.5'ccccccc874 SF.CCCCBUILDING A5 STORY7,978 SF.874 SF.874 SF
.5,381SF.BUILDING C5 STORY1,181SF.874 SF.874 SF.5,898SF.POOL AMENITY+/- 6,500 SFCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCBUILDING B5 STORY6,124 SF.4,012 SF.874 SF.4,409 SF.BRIDGECCCC654.00654.00652.00654.00655 660
653
654
656 657 658 659 661
655653653
654 656657
650
651
651651652660
65065165265365065
0
655
660
648
64
8 64964
9 65165
1 652653654
656657658659
28 S8 SPACES7 SPACES36 SPACES27 COMPACT SPACES23 COMPACT SPACES26.00'17.00
'23.00
'17.00
'8.00
'5.00
'6.00'20.00'17.00
'21.00
'15.00
'23.00
'17.00
'5.00
'20.00'21.80'3.00'8.00
'5.00'8.50'7.50'7.50'8.50'8.50'8.00'17.00
'6.00'26.00'18.96
'18.76
'5.00
'22.55'8.00
'11'5.00'CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCSUITE B40,333 SFA1.011SITE PLAN-1ST FLSURFACE PARKING3500 L
B
S
.FRONT
8'6
"
X
7
'10
"3500 LB
S
.
FRO
N
T
8'6
"
X
7
'
1
0
"BLDG ABLDG BBLDG CGESCO DATA SUMMARYUNIT TYPEBLDG.AREA(SF)CONST. TYPESPRINKLERFLOORSTSTs1BED1BED+2BEDTOTAL(AREA sf.)555 sf.481 sf.732 sf.917 sf.1062 sf.(BLDG A+BRG)5TH4010152018314TYPE III/NFPA 134TH4010152018314TYPE III/NFPA 133RD4010152018314TYPE III/NFPA 132ND306151515028TYPE III/NFPA 131ST10312713538TYPE III/NFPA 13TOTAL160395228283508Mix (%)19.5%53.7%26.8%100(BLDG B)5TH525131613571TYPE III/NFPA 134TH525131613571TYPE III/NFPA 133RD525131613571TYPE III/NFPA 132ND525131613571TYPE III/NFPA 131ST425131513571TYPE III/NFPA 13TOTAL2410255157967855Mix (%)43.0%38.0%19.0%100(BLDG C)5TH80202129830TYPE III/NFPA 134TH80202129830TYPE III/NFPA 133RD80202129830TYPE III/NFPA 132ND80202129830TYPE III/NFPA 131ST80202129830TYPE III/NFPA 13TOTAL400100106049150Mix (%)66.7%16.7%16.7%100A+B+C8010741047221PARKINGUNIT SF. (A+B+C)44400481054168917049914162462OVERALL MIX40.7%38.0%21.3%100.0%P.RATIONO. OF BED8010741094268########AVE. UNIT7353500 L
B
S
.FRONT8'6"X7
'10
"COPYRIGHT 2019 BB+M ARCHITECTURE PLLC.WWW.BBM-ARCH.COMDRAWN /DATE /LOCATION /PROJECT # /BEACHAM BUNCE + MANLEY ARCHITECTURE PLLC1435 WEST MOREHEAD STREETSUITE 160CHARLOTTE, NC 28208704.334.1716PROJECT LOCATIONZ:\21RAM180_GescoMF\03_Models\CAD\Gesco_Siteplan_SurfaceP.dwg4/14/2021 1:59:21 PMA1.01GESCO STREETTESTFIT############PRE-DESIGN4.14.2021
SURFACE PARKING35
0
0
LBS
.
FRONT8'6
"X7
'
1
0
"
35
0
0
LBS
.
FRON
T
8'6
"X
7
'
1
0
"
35
00

L
BS
.FRONT8'6"X7
'10
"BLDG ABLDG B7.5'ccccccc874 SF.CCCCBUILDING A5 STORY7,978 SF.874 SF.874 SF
.5,381SF.BUILDING C5 STORY1,181SF.874 SF.874 SF.5,898SF.POOL AMENITY+/- 6,500 SFCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCBUILDING B5 STORY6,124 SF.4,012 SF.874 SF.4,409 SF.BRIDGECCCC654.00654.00652.00654.00655 660
653
654
656 657 658 659 661
655653653
654 656657
650
651
651651652660
65065165265365065
0
655
660
648
64
8 6496
4
9 6516
5
1 652653654
656657658659
28 S8 SPACES7 SPACES36 SPACES27 COMPACT SPACES23 COMPACT SPACES26.00'17.00
'23.00
'17.00
'8.00
'5.00
'6.00'20.00'17.00
'21.00
'15.00
'23.00
'17.00
'5.00
'20.00'21.80'3.00'8.00
'5.00'8.50'7.50'7.50'8.50'8.50'8.00'17.00
'6.00'26.00'18.96
'18.76
'5.00
'22.55'8.00
'11'5.00'CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCSUITE B40,333 SFBLDG CA1.011SITE PLAN-TYPICAL FLCOPYRIGHT 2019 BB+M ARCHITECTURE PLLC.WWW.BBM-ARCH.COMDRAWN /DATE /LOCATION /PROJECT # /BEACHAM BUNCE + MANLEY ARCHITECTURE PLLC1435 WEST MOREHEAD STREETSUITE 160CHARLOTTE, NC 28208704.334.1716PROJECT LOCATIONZ:\21RAM180_GescoMF\03_Models\CAD\Gesco_Siteplan_SurfaceP.dwg4/14/2021 1:59:24 PMA1.02GESCO STREETTESTFIT############PRE-DESIGN4.14.2021

Appendix B DEQ Brownfields Property Receptor Survey
North Carolina Department of Environmental Quality
Division of Waste Management
Brownfields Program
Site: Former National Welders Supply
Address: Gesco Street & State Street
City: Charlotte
County: Mecklenburg
Brownfields Project Number: N/A
Date 8/17/2021
Property and Building Characteristics
a. Provide occupancy and use information.
The Site consists of undeveloped land. No Site building is currently present.
N/A
c. Describe the foundation construction. Include details on type, floor construction, and depth below grade.
N/A
N/A
e. Are any subslab ventilation systems or moisture barriers in place? If so, please provide details.
N/A
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).
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?).
% of property that is covered by buildings
0%
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 50%
45%0%
2.5
0%
5%
0%0%
Size of Property (acres)
% of property that is wooded/brush
2.5
10%
90%
Rev. 09/2015 Page 1 of 3
North Carolina Department of Environmental Quality
Division of Waste Management
Brownfields Program
Surrounding Property Land Use
North
South
East
West
Y
Y
N
Utilities
Is there a septic system on-site? (Y or N) N
Please provide the utility providers for the subject property
a. Natural Gas Piedmont Natural Gas
b. Sewer City of Charlotte
c. Electricity Duke Energy
d. Other ____________________________
For surrounding properties, please complete the following table with available information.
Y onsite --
Y onsite --
N----
Y onsite --
Y onsite --
Y onsite --
Y5N
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?
* 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
See Figure 3
See Figure 3
N/A
same
Is there a residence within 1,000 ft of the Property?
Is there a basement within 1,000 ft of the Property
Proposed Usage Current Use/Occupant
800 Gesco Street Mixed Use
Stewart Creek / Seversville Park
Southern Concrete Materials
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
P?
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)
DirectionDistance
(ft)Address
Please provide information on the following land uses in the vicinity of the subject site, including a map of the
surrounding areas. If specific receptors are present, please provide addresses of the facilities.
Forshaw, Inc. Chemicals
Zoning/Land Use
Rev. 09/2015 Page 2 of 3
North Carolina Department of Environmental Quality
Division of Waste Management
Brownfields Program
Water Supply
What is the potable water supply for the property? Public X Private ______
N
N
Y 700 E
521 S. Bruns Ave
Surface Water & Wetlands
Stewart Creek is located approximately 300 feet east of the Site.
No wetlands are present on-site or on adjoining properties.
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?
The purpose of this section is to provide information on the water supply for the site and surrounding areas.
There is no surface water body present on-site.
n/a
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?
n/a
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.
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
bd?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.
Are there surface water features on the
property? (If yes, please complete a. to d.)
Provide Information regarding Surface Water
and Wetlands
Distance
(ft)Direction
Rev. 09/2015 Page 3 of 3

Appendix C Borings Logs
NOTES: Hole precleared on 8/9/21.
generated using GroundLogs.online
Client:
Project:
Address:
Former National Welders Supply
RMR-013
Gesco Street and State Street, Charlotte, NC
BORING LOG
Boring No.
Page:
BKG-1
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
8/10/2021
8/10/2021
Mid South
Other
Hand Auger
Don Warren
KAM
Boring Depth (ft):
Boring Diameter (in):
Sampling Method(s):
DTW During Drilling (ft):
DTW After Drilling (ft):
Ground Surface Elev. (ft):
Location (X,Y):
5.0
2.25
Grab
DEPTH (ft)LITHOLOGYWATER LEVELBORINGCOMPLETIONCOLLECT
Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION
MEASURE
PID (ppm)Lab SampleDEPTH (ft)0
5
10
GR 5.00 (0') SILT with sand (ML); little clay, medium stiff, moist, reddish-brown
(5') Boring terminated
1.7
1.0
1.2
BKG-1 (1-3)
0
5
10
NOTES: Hole precleared on 8/9/21.
generated using GroundLogs.online
Client:
Project:
Address:
Former National Welders Supply
RMR-013
Gesco Street and State Street, Charlotte, NC
BORING LOG
Boring No.
Page:
BKG-2
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
8/10/2021
8/10/2021
Mid South
Other
Hand Auger
Don Warren
KAM
Boring Depth (ft):
Boring Diameter (in):
Sampling Method(s):
DTW During Drilling (ft):
DTW After Drilling (ft):
Ground Surface Elev. (ft):
Location (X,Y):
5.0
2.25
Grab
DEPTH (ft)LITHOLOGYWATER LEVELBORINGCOMPLETIONCOLLECT
Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION
MEASURE
PID (ppm)Lab SampleDEPTH (ft)0
5
10
GR 5.00 (0') SILT with sand (ML); medium stiff, dry, light brown
(5') Boring terminated
3.7
4.7
4.9
BKG-2 (3-5)
0
5
10
NOTES: Hole precleared on 8/9/21 using hand auger.
generated using GroundLogs.online
Client:
Project:
Address:
Former National Welders Supply
RMR-013
Gesco Street and State Street, Charlotte, NC
BORING LOG
Boring No.
Page:
COMP-1(A)
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
8/10/2021
8/10/2021
Mid South
Direct Push
Geoprobe 54DT
Don Warren
KAM
Boring Depth (ft):
Boring Diameter (in):
Sampling Method(s):
DTW During Drilling (ft):
DTW After Drilling (ft):
Ground Surface Elev. (ft):
Location (X,Y):
8.0
2.25
Direct Push, Grab
DEPTH (ft)LITHOLOGYWATER LEVELBORINGCOMPLETIONCOLLECT
Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION
MEASURE
PID (ppm)Lab SampleDEPTH (ft)0
5
10
GR
DP
5.00
3.00
(0') SILT with sand (ML); few clay, medium stiff, dry, brown, orange
(8') Boring terminated
1.9
1.9
1.5
1.6
Comp-1 (0-8)
0
5
10
NOTES: Hole precleared on 8/9/21 using hand auger.
generated using GroundLogs.online
Client:
Project:
Address:
Former National Welders Supply
RMR-013
Gesco Street and State Street, Charlotte, NC
BORING LOG
Boring No.
Page:
COMP-1(B)
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
8/10/2021
8/10/2021
Mid South
Direct Push
Geoprobe 54DT
Don Warren
KAM
Boring Depth (ft):
Boring Diameter (in):
Sampling Method(s):
DTW During Drilling (ft):
DTW After Drilling (ft):
Ground Surface Elev. (ft):
Location (X,Y):
8.0
2.25
Direct Push, Grab
DEPTH (ft)LITHOLOGYWATER LEVELBORINGCOMPLETIONCOLLECT
Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION
MEASURE
PID (ppm)Lab SampleDEPTH (ft)0
5
10
GR
DP
5.00
3.00
(0') SILT with sand (ML); little clay, very stiff, dry, reddish-brown
(5') SILT with sand (ML); few clay, stiff, dry, light brown
(8') Boring terminated
1.5
1.7
2.2
1.2
Comp-1 (0-8)
0
5
10
NOTES: Hole precleared on 8/9/21 using hand auger.
generated using GroundLogs.online
Client:
Project:
Address:
Former National Welders Supply
RMR-013
Gesco Street and State Street, Charlotte, NC
BORING LOG
Boring No.
Page:
COMP-1(C)
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
8/10/2021
8/10/2021
Mid South
Direct Push
Geoprobe 54DT
Don Warren
KAM
Boring Depth (ft):
Boring Diameter (in):
Sampling Method(s):
DTW During Drilling (ft):
DTW After Drilling (ft):
Ground Surface Elev. (ft):
Location (X,Y):
8.0
2.25
Direct Push, Grab
DEPTH (ft)LITHOLOGYWATER LEVELBORINGCOMPLETIONCOLLECT
Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION
MEASURE
PID (ppm)Lab SampleDEPTH (ft)0
5
10
GR
DP
5.00
3.00
(0') SILT with sand (ML); few clay, medium stiff, dry, brown, orange
(5') SILT with sand (ML); little clay, stiff, moist, gray, orange
(8') Boring terminated
2.3
2.3
5.2
5.7
Comp-1 (0-8)
0
5
10
NOTES: Hole precleared on 8/9/21 using hand auger. Grab sample collected at 4-6' bgs.
generated using GroundLogs.online
Client:
Project:
Address:
Former National Welders Supply
RMR-013
Gesco Street and State Street, Charlotte, NC
BORING LOG
Boring No.
Page:
COMP-1(D)
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
8/10/2021
8/10/2021
Mid South
Direct Push
Geoprobe 54DT
Don Warren
KAM
Boring Depth (ft):
Boring Diameter (in):
Sampling Method(s):
DTW During Drilling (ft):
DTW After Drilling (ft):
Ground Surface Elev. (ft):
Location (X,Y):
8.0
2.25
Direct Push, Grab
DEPTH (ft)LITHOLOGYWATER LEVELBORINGCOMPLETIONCOLLECT
Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION
MEASURE
PID (ppm)Lab SampleDEPTH (ft)0
5
10
GR
DP
5.00
3.00
(0') SILT with sand (ML); little clay, stiff, dry, reddish-brown
(4') SILT with sand (ML); little clay, stiff, moist, reddish-brown
(8') Boring terminated
4.0
4.2
4.0
5.2
Comp-1 (0-8) /Grab(4-6)
0
5
10
NOTES: Hole precleared on 8/9/21 using hand auger.
generated using GroundLogs.online
Client:
Project:
Address:
Former National Welders Supply
RMR-013
Gesco Street and State Street, Charlotte, NC
BORING LOG
Boring No.
Page:
COMP-1(E)
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
8/10/2021
8/10/2021
Mid South
Direct Push
Geoprobe 54DT
Don Warren
KAM
Boring Depth (ft):
Boring Diameter (in):
Sampling Method(s):
DTW During Drilling (ft):
DTW After Drilling (ft):
Ground Surface Elev. (ft):
Location (X,Y):
8.0
2.25
Direct Push, Grab
DEPTH (ft)LITHOLOGYWATER LEVELBORINGCOMPLETIONCOLLECT
Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION
MEASURE
PID (ppm)Lab SampleDEPTH (ft)0
5
10
GR
DP
5.00
3.00
(0') SILT with sand (ML); few clay, medium stiff, dry, reddish-brown
(4') SILT with sand (ML); little clay, medium stiff, moist, light brown
(8') Boring terminated
4.7
4.7
2.4
1.7
Comp-1 (0-8)
0
5
10
NOTES: Hole precleared on 8/9/21 using hand auger.
generated using GroundLogs.online
Client:
Project:
Address:
Former National Welders Supply
RMR-013
Gesco Street and State Street, Charlotte, NC
BORING LOG
Boring No.
Page:
COMP-2(A)
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
8/10/2021
8/10/2021
Mid South
Other
Hand Auger
Don Warren
KAM
Boring Depth (ft):
Boring Diameter (in):
Sampling Method(s):
DTW During Drilling (ft):
DTW After Drilling (ft):
Ground Surface Elev. (ft):
Location (X,Y):
5.0
2.25
Grab
DEPTH (ft)LITHOLOGYWATER LEVELBORINGCOMPLETIONCOLLECT
Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION
MEASURE
PID (ppm)Lab SampleDEPTH (ft)0
5
10
GR 0.00 (0') SILT (ML); few fine sand, little clay, medium stiff, moist, reddish-brown
(5') Boring terminated
2.3
1.9
Comp-2 (0-5)
0
5
10
NOTES: Hole precleared using hand auger.
generated using GroundLogs.online
Client:
Project:
Address:
Former National Welders Supply
RMR-013
Gesco Street and State Street, Charlotte, NC
BORING LOG
Boring No.
Page:
COMP-2(B)
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
8/10/2021
8/10/2021
Mid South
Other
Hand Auger
Don Warren
KAM
Boring Depth (ft):
Boring Diameter (in):
Sampling Method(s):
DTW During Drilling (ft):
DTW After Drilling (ft):
Ground Surface Elev. (ft):
Location (X,Y):
5.0
2.25
Grab
DEPTH (ft)LITHOLOGYWATER LEVELBORINGCOMPLETIONCOLLECT
Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION
MEASURE
PID (ppm)Lab SampleDEPTH (ft)0
5
10
GR 5.00 (0') Sandy SILT (ML); few clay, medium stiff, moist, reddish-brown
(5') Boring terminated
3.2
2.5
Comp-2 (0-5)
0
5
10
NOTES: Hole precleared on 8/9/21 using hand auger. Grab sample collected at 2-4' bgs.
generated using GroundLogs.online
Client:
Project:
Address:
Former National Welders Supply
RMR-013
Gesco Street and State Street, Charlotte, NC
BORING LOG
Boring No.
Page:
COMP-2(C)
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
8/10/2021
8/10/2021
Mid South
Other
Hand Auger
Don Warren
KAM
Boring Depth (ft):
Boring Diameter (in):
Sampling Method(s):
DTW During Drilling (ft):
DTW After Drilling (ft):
Ground Surface Elev. (ft):
Location (X,Y):
5.0
2.25
DEPTH (ft)LITHOLOGYWATER LEVELBORINGCOMPLETIONCOLLECT
Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION
MEASURE
PID (ppm)Lab SampleDEPTH (ft)0
5
10
(0') SILT (ML); few fine sand, some clay, medium stiff, moist, reddish-brown
(5') Boring terminated
4.8
4.6
4.6
COMP-2(C)VOC
Comp-2 (0-5) /Grab(2-4)
0
5
10
NOTES: Hole precleared on 8/9/21 using hand auger.
generated using GroundLogs.online
Client:
Project:
Address:
Former National Welders Supply
RMR-013
Gesco Street and State Street, Charlotte, NC
BORING LOG
Boring No.
Page:
COMP-2(D)
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
8/10/2021
8/10/2021
Mid South
Other
Hand Auger
Don Warren
KAM
Boring Depth (ft):
Boring Diameter (in):
Sampling Method(s):
DTW During Drilling (ft):
DTW After Drilling (ft):
Ground Surface Elev. (ft):
Location (X,Y):
5.0
2.25
Grab
DEPTH (ft)LITHOLOGYWATER LEVELBORINGCOMPLETIONCOLLECT
Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION
MEASURE
PID (ppm)Lab SampleDEPTH (ft)0
5
10
GR 5.00 (0') SILT (ML); few fine sand, little clay, medium stiff, moist, reddish-brown
(5') Boring terminated
2.8
2.4
3.0
Comp-2 (0-5)
0
5
10
NOTES: Hole precleared on 8/9/21.
generated using GroundLogs.online
Client:
Project:
Address:
Former National Welders Supply
RMR-013
Gesco Street and State Street, Charlotte, NC
BORING LOG
Boring No.
Page:
COMP-2(E)
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
8/10/2021
8/10/2021
Mid South
Other
Hand Auger
Don Warren
KAM
Boring Depth (ft):
Boring Diameter (in):
Sampling Method(s):
DTW During Drilling (ft):
DTW After Drilling (ft):
Ground Surface Elev. (ft):
Location (X,Y):
5.0
2.25
Grab
DEPTH (ft)LITHOLOGYWATER LEVELBORINGCOMPLETIONCOLLECT
Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION
MEASURE
PID (ppm)Lab SampleDEPTH (ft)0
5
10
GR 5.00 (0') SILT with sand (ML); some clay, medium stiff, moist, reddish-brown
(5') Boring terminated
2.7
3.0
3.1
Comp-2 (0-5)
0
5
10
NOTES: Hole precleared on 8/9/21 using hand auger.
generated using GroundLogs.online
Client:
Project:
Address:
Former National Welders Supply
RMR-013
Gesco Street and State Street, Charlotte, NC
BORING LOG
Boring No.
Page:
SB-1
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
8/10/2021
8/10/2021
Mid South
Direct Push
Geoprobe 54 DT
Don Warren
KAM
Boring Depth (ft):
Boring Diameter (in):
Sampling Method(s):
DTW During Drilling (ft):
DTW After Drilling (ft):
Ground Surface Elev. (ft):
Location (X,Y):
10.0
2.25
Direct Push, Grab
DEPTH (ft)LITHOLOGYWATER LEVELBORINGCOMPLETIONCOLLECT
Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION
MEASURE
PID (ppm)Lab SampleDEPTH (ft)0
5
10
15
GR
DP
5.00
5.00
(0') SILT (ML); little fine sand, little clay, medium stiff, moist, reddish-brown, Micaceous
(10') Boring terminated
0.8
1.6
1.9
1.4
1.9 SB-1(8-10)
0
5
10
15
NOTES: Hole precleared on 8/9/21 using hand auger.
generated using GroundLogs.online
Client:
Project:
Address:
Former National Welders Supply
RMR-013
Gesco Street and State Street, Charlotte, NC
WELL LOG
Well No.
Page:
TMW-1
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
8/9/21
8/9/21
Mid South
Direct Push
Geoprobe 54DT
Don Warren
KAM
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
2.25
DP, GR
13.9
Well Depth (ft):
Well Diameter (in):
Screen Slot (in):
Riser Material:
Screen Material:
Seal Material(s):
Filter Pack:
20.0
1.0
0.001
Sch 40 PVC
Sch 40 PVC Slotted
Bent. Chips
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
GR
DP
(0') Topsoil
(0.5') SILT with sand (ML); few clay, medium stiff, dry, brown, orange
(4') As Above
(7') SILT with sand (ML); few clay, medium stiff, moist, brown, orange
(8') As Above
(10') SILT with sand (ML); few clay, soft, moist, yellowish-brown
(12') As Above
(16') As Above: Saturated at 16'
(20') Boring terminated, DPT refusal
1.7
0.2
0.2
0.1
0.8
0.6
1.0
0.7
0.5
0.6
0
5
10
15
20
25
NOTES: Hole precleared on 8/9/21 using hand auger.
generated using GroundLogs.online
Client:
Project:
Address:
Former National Welders Supply
RMR-013
Gesco Street and State Street, Charlotte, NC
WELL LOG
Well No.
Page:
TMW-2
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
8/9/2021
8/9/2021
Mid South
Direct Push
Geoprobe 54DT
Don Warren
KAM
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):
16.0
2.25
DP, GR
9.1
Well Depth (ft):
Well Diameter (in):
Screen Slot (in):
Riser Material:
Screen Material:
Seal Material(s):
Filter Pack:
16.0
1.0
0.001
Sch 40 PVC
Sch 40 PVC Slotted
Bent. Chips
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
GR
DP
(0') Sandy SILT (ML); Topsoil
(0.5') SILT with sand (ML); few clay, stiff, dry, reddish-brown
(4') As Above
(8') SILT with sand (ML); trace clay, medium stiff, moist, reddish-brown
(10') Light brown weathered saprolite
(12') Well-graded SAND (SW); mostly fine grained sand, little silt, medium dense,
saturated, light brown
(16') Boring terminated, DPT Refusal
0.8
1.2
1.9
2.1
4.7
2.7
2.2
1.6
0
5
10
15
20
NOTES: Hole precleared to 5.0' on 8/9/21 by Mid South using hand auger.
generated using GroundLogs.online
Client:
Project:
Address:
Former National Welders Supply
RMR-013
Gesco Street and State Street, Charlotte, NC
WELL LOG
Well No.
Page:
TMW-3
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
8/9/21
8/9/21
Mid South
Direct Push
Geoprobe 54DT
Don Warren
KAM
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
2.25
DP, GR
13.7
Well Depth (ft):
Well Diameter (in):
Screen Slot (in):
Riser Material:
Screen Material:
Seal Material(s):
Filter Pack:
20.0
1.0
0.001
Sch 40 PVC
Sch 40 PVC Slotted
Bent. Chips
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
GR
DP
(0') Fill: Gravel fill
(0.5') SILT with sand (ML); little clay, stiff, dry, brown, micaceous
(4') SILT (ML); little clay, stiff, dry, reddish-brown, micaceous
(8') As Above: w med-coarse sand, wet at 10'
(12') As Above: saturated
(14') SILT with sand (ML); few clay, medium stiff, saturated, gray
(16') As Above
(20') Boring terminated
1.2
1.6
2.2
1.6
1.6
1.2
1.7
1.2
1.0
0
5
10
15
20
25
NOTES: Hole precleared on 8/9/21 by Mid South using hand auger.
generated using GroundLogs.online
Client:
Project:
Address:
Former National Welders Supply
RMR-013
Gesco Street and State Street, Charlotte, NC
WELL LOG
Well No.
Page:
TMW-4
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
8/9/2021
8/9/2021
Mid South
Direct Push
Geoprobe 54DT
Don Warren
KAM
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
2.25
DP, GR
12.1
Well Depth (ft):
Well Diameter (in):
Screen Slot (in):
Riser Material:
Screen Material:
Seal Material(s):
Filter Pack:
20.0
1.0
0.001
Sch 40 PVC
Sch 40 PVC Slotted
Bent. Chips
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
GR
DP
DP
(0') Sandy SILT (ML); Topsoil
(0.5') SILT with sand (ML); few clay, medium stiff, dry, reddish-brown
(4') As Above
(8') As Above
(10') SILT with sand (ML); few fine gravel, few clay, medium stiff, moist, gray, brown
(12') SILT with sand (ML); medium stiff, moist, yellowish-brown, orange
(16') As Above: Saturated at 18, saprolite.
(20') Boring terminated
4.2
6.0
6.5
6.2
5.3
6.2
4.0
4.1
3.9
3.7
0
5
10
15
20
25
NOTES: Hole precleared to 16.0' on 8/9/21 by Mid South using hand auger.
generated using GroundLogs.online
Client:
Project:
Address:
Former National Welders Supply
RMR-013
Gesco Street and State Street, Charlotte, NC
WELL LOG
Well No.
Page:
TMW-5
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
8/9/2021
8/9/2021
Mid South
Direct Push
Geoprobe 54DT
Don Warren
KAM
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):
16.0
2.25
DP, GR
9.9
Well Depth (ft):
Well Diameter (in):
Screen Slot (in):
Riser Material:
Screen Material:
Seal Material(s):
Filter Pack:
16.0
1.0
0.001
Sch 40 PVC
Sch 40 PVC Slotted
Bent. Chips
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
GR
DP
(0') SILT (ML); few fine sand, some clay, stiff, dry, reddish-brown
(9') Sandy SILT (ML); medium stiff, moist, light brown, staining at 10' bgs
(12') SILT (ML); trace fine gravel, medium stiff, moist, brown
(16') Boring terminated, DPT Refusal
2.0
2.3
1.1
2.1
2.8
2.1
2.2
2.0
0
5
10
15
20
NOTES: Hole precleared on 8/9/21 using hand auger.
generated using GroundLogs.online
Client:
Project:
Address:
Former National Welders Supply
RMR-013
Gesco Street and State Street, Charlotte, NC
WELL LOG
Well No.
Page:
TMW-6
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
8/9/2021
8/9/2021
Mid South
Direct Push
Geoprobe 54DT
Don Warren
KAM
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):
15.0
2.25
DP, GR
9.6
Well Depth (ft):
Well Diameter (in):
Screen Slot (in):
Riser Material:
Screen Material:
Seal Material(s):
Filter Pack:
15.0
1.0
0.001
Sch 40 PVC
Sch 40 PVC Slotted
Bent. Chips
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
GR
DP
(0') SILT (ML); some clay, soft, moist, reddish-brown, Fill
(6') SILT with sand (ML); few clay, medium stiff, moist, gray
(10') Well-graded SAND (SW); some silt, medium dense, dry, light brown, micaceous
(12') As Above: sapprolite
(15') Boring terminated, DPT Refusal
4.2
8.1
7.3
72.1
3.6
2.5
3.7
0
5
10
15
20
NOTES: Hole precleared on 8/9/21 by Mid South using hand auger.
generated using GroundLogs.online
Client:
Project:
Address:
Former National Welders Supply
RMR-013
Gesco Street and State Street, Charlotte, NC
WELL LOG
Well No.
Page:
TMW-7
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
8/9/2021
8/9/2021
Mid South
Direct Push
Geoprobe 54DT
Don Warren
KAM
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
2.25
DP, GR
13.1
Well Depth (ft):
Well Diameter (in):
Screen Slot (in):
Riser Material:
Screen Material:
Seal Material(s):
Filter Pack:
20.0
1.0
0.001
Sch 40 PVC
Sch 40 PVC Slotted
Bent. Chips
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
GR
DP
(0') Sandy SILT (ML); Topsoil
(0.5') SILT with sand (ML); little clay, medium stiff, dry, reddish-brown
(4') SILT (ML); few fine sand, little clay, medium stiff, dry, very dark reddish-brown
(8') As Above: Micacsous
(12') As Above
(15') Well-graded SAND (SW); little silt, loose, saturated, gray
(20') Boring terminated
1.1
0.7
0.9
0.8
1.6
1.4
1.8
1.8
0
5
10
15
20
25
NOTES: Hole precleared on 8/9/21. Vapor screen connected to 0.025" diameter Teflon tubing that extends upwards to the ground surface.
generated using GroundLogs.online
Client:
Project:
Address:
Former National Welders Supply
RMR-013
Gesco Street and State Street, Charlotte, NC
SOIL GAS LOG
Well No.
Page:
SG-1
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
8/9/2021
8/9/2021
Mid South
Other
Hand Auger
Don Warren
KAM
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):
5.5
2.25
Grab
Well Depth (ft):
Well Diameter (in):
Screen Slot (in):
Riser Material:
Screen Material:
Seal Material(s):
Filter Pack:
6.0
Other
Stainless Steel Wire Wrap
Bent. Powder
Sand Pack
DEPTH (ft)LITHOLOGYWATER LEVELWELLCOMPLETIONCOLLECT
Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION
MEASURE
PID (ppm)Lab SampleDEPTH (ft)0
5
10
GR 5.50 (0') SILT with sand (ML); stiff, dry, brown, orange
(5.5') Boring terminated
11.2
7.1
6.7
0
5
10
NOTES: Hole precleared to 5.5' on 8/9/21 using hand auger. Vapor screen connected to 0.025" diameter Teflon tubing that extendsupwards to the ground surface.
generated using GroundLogs.online
Client:
Project:
Address:
Former National Welders Supply
RMR-013
Gesco Street and State Street, Charlotte, NC
SOIL GAS LOG
Well No.
Page:
SG-2
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
8/9/2021
8/9/2021
Mid South
Other
Hand Auger
Don Warren
KAM
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):
5.5
2.25
Grab
Well Depth (ft):
Well Diameter (in):
Screen Slot (in):
Riser Material:
Screen Material:
Seal Material(s):
Filter Pack:
5.5
0.000
Other
Stainless Steel Wire Wrap
Bent. Poweder
Sand Pack
DEPTH (ft)LITHOLOGYWATER LEVELWELLCOMPLETIONCOLLECT
Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION
MEASURE
PID (ppm)Lab SampleDEPTH (ft)0
5
10
GR 5.50 (0') Sandy SILT (ML); stiff, dry, orange
(5.5') Boring terminated
11.2
7.1
6.7
0
5
10
NOTES: Hole precleared to 5.5' on 8/9/21. Vapor screen connected to 0.025" diameter Teflon tubing that extends upwards to the
ground surface.
generated using GroundLogs.online
Client:
Project:
Address:
Former National Welders Supply
RMR-013
Gesco Street and State Street, Charlotte, NC
SOIL GAS LOG
Well No.
Page:
SG-3
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
8/9/2021
8/9/2021
Mid South
Other
Hand Auger
Don Warren
KAM
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):
5.5
2.25
Grab
Well Depth (ft):
Well Diameter (in):
Screen Slot (in):
Riser Material:
Screen Material:
Seal Material(s):
Filter Pack:
5.5
Other
Stainless Steel Wire Wrap
Bent. Powder
Sand Pack
DEPTH (ft)LITHOLOGYWATER LEVELWELLCOMPLETIONCOLLECT
Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION
MEASURE
PID (ppm)Lab SampleDEPTH (ft)0
5
10
GR 0.00 (0') SILT with sand (ML); stiff, dry, brown, Orange
(5.5') Boring terminated
2.0
1.7
1.9
0
5
10
NOTES: Hole precleared on 8/9/21. Vapor screen connected to 0.025" diameter Teflon tubing that extends upwards to the ground surface.
generated using GroundLogs.online
Client:
Project:
Address:
Former National Welders Supply
RMR-013
Gesco Street and State Street, Charlotte, NC
SOIL GAS LOG
Well No.
Page:
SG-4
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
8/9/2021
8/9/2021
Mid South
Other
Hand Auger
Don Warren
KAM
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):
5.5
2.25
Grab
Well Depth (ft):
Well Diameter (in):
Screen Slot (in):
Riser Material:
Screen Material:
Seal Material(s):
Filter Pack:
5.5
Other
Stainless Steel Wire Wrap
Bent. Powder
Sand Pack
DEPTH (ft)LITHOLOGYWATER LEVELWELLCOMPLETIONCOLLECT
Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION
MEASURE
PID (ppm)Lab SampleDEPTH (ft)0
5
10
GR 0.00 (0') SILT with sand (ML); little clay, medium stiff, dry, reddish-brown
(5.5') Boring terminated
4.1
4.7
0
5
10
NOTES: Hole precleared on 8/9/21. Vapor screen connected to 0.025" diameter Teflon tubing that extends upwards to the ground surface.
generated using GroundLogs.online
Client:
Project:
Address:
Former National Welders Supply
RMR-013
Gesco Street and State Street, Charlotte, NC
SOIL GAS LOG
Well No.
Page:
SG-5
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
8/9/2021
8/9/2021
Mid South
Other
Hand Auger
Don Warren
KAM
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):
5.5
2.25
Grab
Well Depth (ft):
Well Diameter (in):
Screen Slot (in):
Riser Material:
Screen Material:
Seal Material(s):
Filter Pack:
5.5
Other
Stainless Steel Wire Wrap
Bent. Powder
Sand Pack
DEPTH (ft)LITHOLOGYWATER LEVELWELLCOMPLETIONCOLLECT
Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION
MEASURE
PID (ppm)Lab SampleDEPTH (ft)0
5
10
GR 5.50 (0') SILT with sand (ML); few clay, medium stiff, dry, orange, brown
(5.5') Boring terminated
2.7
3.6
0
5
10
NOTES: Hole precleared on 8/9/21. Vapor screen connected to 0.025" diameter Teflon tubing that extends upwards to the ground surface.
generated using GroundLogs.online
Client:
Project:
Address:
Former National Welders Supply
RMR-013
Gesco Street and State Street, Charlotte, NC
SOIL GAS LOG
Well No.
Page:
SG-6
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
8/9/2021
8/9/2021
Mid South
Other
Hand Auger
Don Warren
KAM
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):
5.5
2.25
Grab
Well Depth (ft):
Well Diameter (in):
Screen Slot (in):
Riser Material:
Screen Material:
Seal Material(s):
Filter Pack:
5.5
Other
Stainless Steel Wire Wrap
Bent. Powder
Sand Pack
DEPTH (ft)LITHOLOGYWATER LEVELWELLCOMPLETIONCOLLECT
Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION
MEASURE
PID (ppm)Lab SampleDEPTH (ft)0
5
10
GR 0.00 (0') SILT with sand (ML); little clay, medium stiff, moist, reddish-brown
(5.5') Boring terminated
3.2
2.9
0
5
10
NOTES: Vapor screen connected to 0.025" diameter Teflon tubing that extends upwards to the ground surface.
generated using GroundLogs.online
Client:
Project:
Address:
Former National Welders Supply
RMR-013
Gesco Street and State Street, Charlotte, NC
SOIL GAS LOG
Well No.
Page:
SG-7
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
8/10/2021
8/10/2021
Mid South
Other
Hand Auger
Don Warren
KAM
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):
5.5
2.25
Grab
Well Depth (ft):
Well Diameter (in):
Screen Slot (in):
Riser Material:
Screen Material:
Seal Material(s):
Filter Pack:
5.5
Other
Stainless Steel Wire Wrap
Bent. Powder
Sand Pack
DEPTH (ft)LITHOLOGYWATER LEVELWELLCOMPLETIONCOLLECT
Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION
MEASURE
PID (ppm)Lab SampleDEPTH (ft)0
5
10
GR 5.50 (0') SILT (ML); few fine-medium sand, some clay, medium stiff, moist, reddish-brown
(5.5') Boring terminated
2.7
3.1
3.0
0
5
10
NOTES: Hole precleared on 8/9/21. Vapor screen connected to 0.025" diameter Teflon tubing that extends upwards to the ground surface.
generated using GroundLogs.online
Client:
Project:
Address:
Former National Welders Supply
RMR-013
Gesco Street and State Street, Charlotte, NC
SOIL GAS LOG
Well No.
Page:
SG-8
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
8/10/2021
8/10/2021
Mid South
Other
Hand Auger
Don Warren
KAM
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):
5.5
2.25
Grab
Well Depth (ft):
Well Diameter (in):
Screen Slot (in):
Riser Material:
Screen Material:
Seal Material(s):
Filter Pack:
5.5
Other
Stainless Steel Wire Wrap
Bent. Powder
Sand Pack
DEPTH (ft)LITHOLOGYWATER LEVELWELLCOMPLETIONCOLLECT
Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION
MEASURE
PID (ppm)Lab SampleDEPTH (ft)0
5
10
GR 0.00 (0') SILT (ML); few fine sand, some clay, very stiff, dry, brown
(5.5') Boring terminated
1.9
1.7
1.6
0
5
10
NOTES: Hole precleared on 8/9/21. Vapor screen connected to 0.025" diameter Teflon tubing that extends upwards to the ground surface.
generated using GroundLogs.online
Client:
Project:
Address:
Former National Welders Supply
RMR-013
Gesco Street and State Street, Charlotte, NC
SOIL GAS LOG
Well No.
Page:
SG-9
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
8/10/2021
8/10/2021
Mid South
Other
Hand Auger
Don Warren
KAM
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):
5.5
2.25
Grab
Well Depth (ft):
Well Diameter (in):
Screen Slot (in):
Riser Material:
Screen Material:
Seal Material(s):
Filter Pack:
5.5
Other
Stainless Steel Wire Wrap
Bent. Powder
Sand Pack
DEPTH (ft)LITHOLOGYWATER LEVELWELLCOMPLETIONCOLLECT
Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION
MEASURE
PID (ppm)Lab SampleDEPTH (ft)0
5
10
GR 5.50 (0') SILT with sand (ML); little clay, medium stiff, dry, reddish-brown
(5.5') Boring terminated
3.1
2.7
1.8
0
5
10
NOTES: Hole precleared to 5.5' on 8/9/21 using hand auger. Vapor screen connected to 0.025" diameter Teflon tubing that extendsupwards to the ground surface.
generated using GroundLogs.online
Client:
Project:
Address:
Former National Welders Supply
RMR-013
Gesco Street and State Street, Charlotte, NC
SOIL GAS LOG
Well No.
Page:
SG-10
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
8/10/2021
8/10/2021
Mid South
Other
Hand Auger
Don Warren
KAM
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):
5.5
2.25
Grab
Well Depth (ft):
Well Diameter (in):
Screen Slot (in):
Riser Material:
Screen Material:
Seal Material(s):
Filter Pack:
5.5
Other
Stainless Steel Wire Wrap
Bent. Powder
Sand Pack
DEPTH (ft)LITHOLOGYWATER LEVELWELLCOMPLETIONCOLLECT
Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION
MEASURE
PID (ppm)Lab SampleDEPTH (ft)0
5
10
GR 5.50 (0') SILT with sand (ML); little clay, medium stiff, moist, reddish-brown
(5.5') Boring terminated
2.1
2.0
1.7
0
5
10
NOTES: Hole precleared to 5.5' on 8/9/21 using hand auger. Vapor screen connected to 0.025" diameter Teflon tubing that extendsupwards to the ground surface.
generated using GroundLogs.online
Client:
Project:
Address:
Former National Welders Supply
RMR-013
Gesco Street and State Street, Charlotte, NC
SOIL GAS LOG
Well No.
Page:
SG-11
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
8/10/2021
8/10/2021
Mid South
Other
Hand Auger
Don Warren
KAM
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):
5.5
2.25
Grab
Well Depth (ft):
Well Diameter (in):
Screen Slot (in):
Riser Material:
Screen Material:
Seal Material(s):
Filter Pack:
5.5
Other
Stainless Steel Wire Wrap
Bent. Powder
Sand Pack
DEPTH (ft)LITHOLOGYWATER LEVELWELLCOMPLETIONCOLLECT
Sample TypeTimeBlow CountsRecovery (ft)SOIL/ROCK VISUAL DESCRIPTION
MEASURE
PID (ppm)Lab SampleDEPTH (ft)0
5
10
GR 5.50 (0') SILT with sand (ML); little clay, medium stiff, dry, reddish-brown
(5.5') Boring terminated
1.7
1.9
0.8
0
5
10

Appendix D Laboratory Analytical Reports
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
August 25, 2021
Alexis McKenzie
Hart & Hickman - Charlotte, NC
2923 South Tryon Street, Suite 100
Charlotte, NC 28203
Project Location: RMR-013
Client Job Number:
Project Number: RMR-013
Laboratory Work Order Number: 21H0687
Enclosed are results of analyses for samples received by the laboratory on August 13, 2021. If you have any questions
concerning this report, please feel free to contact me.
Sincerely,
Kerry K. McGee
Project Manager
Page 1 of 156
Table of Contents
Table of Contents
Sample Summary 4
Case Narrative 7
Sample Results 10
21H0687-01 10
21H0687-02 17
21H0687-03 24
21H0687-04 31
21H0687-05 34
21H0687-06 37
21H0687-07 44
21H0687-08 48
21H0687-09 52
21H0687-10 56
21H0687-11 60
21H0687-12 64
21H0687-13 68
21H0687-14 72
21H0687-15 76
Sample Preparation Information 78
QC Data 80
Volatile Organic Compounds by GC/MS 80
B288237 80
B288279 84
Semivolatile Organic Compounds by GC/MS 90
B288196 90
Page 2 of 156
Table of Contents
Table of Contents (continued)
Metals Analyses (Total) 95
B288229 95
B288309 95
B288518 96
B288519 96
B288640 96
Flag/Qualifier Summary 98
Certifications 99
Chain of Custody/Sample Receipt 105
Page 3 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL SUMMARY
8/25/2021
Hart & Hickman - Charlotte, NC
2923 South Tryon Street, Suite 100
Charlotte, NC 28203
ATTN: Alexis McKenzie
RMR-013
21H0687
The results of analyses performed on the following samples submitted to CON-TEST, a Pace Analytical Laboratory, are found in this report.
PROJECT LOCATION:
PURCHASE ORDER NUMBER:
PROJECT NUMBER:
REPORT DATE:
WORK ORDER NUMBER:
FIELD SAMPLE #LAB ID:MATRIX TESTSAMPLE DESCRIPTION SUB LAB
RMR-013
SB-1 (8-10)21H0687-01 Soil 7199 CT PH-0197/NY11742
SM 2540G
SW-846 CT PH-0197/NY11742
SW-846 6020B
SW-846 7471B
SW-846 8260D
SW-846 8270E
Comp-1 (0-8)21H0687-02 Soil 7199 CT PH-0197/NY11742
SM 2540G
SW-846 CT PH-0197/NY11742
SW-846 6020B
SW-846 7471B
SW-846 8260D
SW-846 8270E
Comp-2 (0-5)21H0687-03 Soil 7199 CT PH-0197/NY11742
SM 2540G
SW-846 CT PH-0197/NY11742
SW-846 6020B
SW-846 7471B
SW-846 8260D
SW-846 8270E
BKG-1 (1-3)21H0687-04 Soil 7199 CT PH-0197/NY11742
SM 2540G
SW-846 CT PH-0197/NY11742
SW-846 6020B
SW-846 7471B
BKG-2 (3-5)21H0687-05 Soil 7199 CT PH-0197/NY11742
SM 2540G
SW-846 CT PH-0197/NY11742
SW-846 6020B
SW-846 7471B
SB-Dup 21H0687-06 Soil 7199 CT PH-0197/NY11742
SM 2540G
SW-846 CT PH-0197/NY11742
SW-846 6020B
SW-846 7471B
SW-846 8260D
SW-846 8270E
[TOC_1]Sample Summary[TOC]
Page 4 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL SUMMARY
8/25/2021
Hart & Hickman - Charlotte, NC
2923 South Tryon Street, Suite 100
Charlotte, NC 28203
ATTN: Alexis McKenzie
RMR-013
21H0687
The results of analyses performed on the following samples submitted to CON-TEST, a Pace Analytical Laboratory, are found in this report.
PROJECT LOCATION:
PURCHASE ORDER NUMBER:
PROJECT NUMBER:
REPORT DATE:
WORK ORDER NUMBER:
FIELD SAMPLE #LAB ID:MATRIX TESTSAMPLE DESCRIPTION SUB LAB
RMR-013
TMW-1 21H0687-07 Ground Water SW-846 6020B
SW-846 7470A
SW-846 8260D
SW-846 8270E NC DW37706, WW12/ FL
NELAPE87627
+Additional
TMW-2 21H0687-08 Ground Water SW-846 6020B
SW-846 7470A
SW-846 8260D
SW-846 8270E NC DW37706, WW12/ FL
NELAPE87627
+Additional
TMW-3 21H0687-09 Ground Water SW-846 6020B
SW-846 7470A
SW-846 8260D
SW-846 8270E NC DW37706, WW12/ FL
NELAPE87627
+Additional
TMW-4 21H0687-10 Ground Water SW-846 6020B
SW-846 7470A
SW-846 8260D
SW-846 8270E NC DW37706, WW12/ FL
NELAPE87627
+Additional
TMW-5 21H0687-11 Ground Water SW-846 6020B
SW-846 7470A
SW-846 8260D
SW-846 8270E NC DW37706, WW12/ FL
NELAPE87627
+Additional
TMW-6 21H0687-12 Ground Water SW-846 6020B
SW-846 7470A
SW-846 8260D
SW-846 8270E NC DW37706, WW12/ FL
NELAPE87627
+Additional
TMW-7 21H0687-13 Ground Water SW-846 6020B
SW-846 7470A
SW-846 8260D
SW-846 8270E NC DW37706, WW12/ FL
NELAPE87627
+Additional
Page 5 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL SUMMARY
8/25/2021
Hart & Hickman - Charlotte, NC
2923 South Tryon Street, Suite 100
Charlotte, NC 28203
ATTN: Alexis McKenzie
RMR-013
21H0687
The results of analyses performed on the following samples submitted to CON-TEST, a Pace Analytical Laboratory, are found in this report.
PROJECT LOCATION:
PURCHASE ORDER NUMBER:
PROJECT NUMBER:
REPORT DATE:
WORK ORDER NUMBER:
FIELD SAMPLE #LAB ID:MATRIX TESTSAMPLE DESCRIPTION SUB LAB
RMR-013
GW- Dup 21H0687-14 Ground Water SW-846 6020B
SW-846 7470A
SW-846 8260D
SW-846 8270E NC DW37706, WW12/ FL
NELAPE87627
+Additional
Trip Blank 21H0687-15 Trip Blank Water SW-846 8260D
Page 6 of 156
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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.
[TOC_1]Case Narrative[TOC]
Page 7 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
SW-846 6020B
Qualifications:
Matrix spike recovery is outside of control limits. Analysis is in control based on laboratory fortified blank recovery.Possibility of sample
matrix effects that lead to low bias for reported result or non-homogeneous sample aliquot cannot be eliminated.
Analyte & Samples(s) Qualified:
MS-07
Arsenic
21H0687-01[SB-1 (8-10)], B288640-MS1
Selenium
21H0687-01[SB-1 (8-10)], B288640-MS1
Matrix spike recovery outside of control limits. Possibility of sample matrix effects that lead to a high bias for reported result or
non-homogeneous sample aliquots cannot be eliminated.
Analyte & Samples(s) Qualified:
MS-11
Barium
21H0687-01[SB-1 (8-10)], B288640-MS1
SW-846 7471B
Qualifications:
Laboratory fortified blank duplicate RPD is outside of control limits. Reduced precision is anticipated for any reported value for this
compound.
Analyte & Samples(s) Qualified:
R-05
Mercury
B288518-BSD1, B288519-BSD1
SW-846 8260D
Qualifications:
Continuing calibration verification (CCV) did not meet method specifications and was biased on the low side for this compound.
Analyte & Samples(s) Qualified:
V-05
Dichlorodifluoromethane (Freon 12)
21H0687-01[SB-1 (8-10)], 21H0687-02[Comp-1 (0-8)], 21H0687-03[Comp-2 (0-5)], 21H0687-06[SB-Dup], B288237-BLK1, B288237-BS1, B288237-BSD1
Vinyl Chloride
21H0687-07[TMW-1], 21H0687-08[TMW-2], 21H0687-09[TMW-3], 21H0687-10[TMW-4], 21H0687-11[TMW-5], 21H0687-12[TMW-6], 21H0687-13[TMW-7],
21H0687-14[GW- Dup], 21H0687-15[Trip Blank], B288279-BLK1, B288279-BS1, B288279-BSD1
Continuing calibration verification (CCV) did not meet method specifications and was biased on the high side. Data validation is not affected
since sample result was "not detected" for this compound.
Analyte & Samples(s) Qualified:
V-20
Bromochloromethane
B288279-BS1, B288279-BSD1
trans-1,4-Dichloro-2-butene
B288279-BS1, B288279-BSD1
Initial calibration verification (ICV) did not meet method specifications and was biased on the low side for this compound. Reported result is
estimated.
Analyte & Samples(s) Qualified:
V-34
Bromomethane
21H0687-07[TMW-1], 21H0687-08[TMW-2], 21H0687-09[TMW-3], 21H0687-10[TMW-4], 21H0687-11[TMW-5], 21H0687-12[TMW-6], 21H0687-13[TMW-7],
21H0687-14[GW- Dup], 21H0687-15[Trip Blank], B288279-BLK1, B288279-BS1, B288279-BSD1
SW-846 8270E
Qualifications:
Laboratory fortified blank duplicate RPD is outside of control limits. Reduced precision is anticipated for any reported value for this
compound.
Analyte & Samples(s) Qualified:
R-05
Benzidine
21H0687-01[SB-1 (8-10)], 21H0687-02[Comp-1 (0-8)], 21H0687-03[Comp-2 (0-5)], 21H0687-06[SB-Dup], B288196-BLK1, B288196-BS1, B288196-BSD1
Page 8 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Initial calibration did not meet method specifications. Compound was calibrated using a response factor where %RSD is outside of method
specified criteria. Reported result is estimated.
Analyte & Samples(s) Qualified:
V-04
Benzidine
21H0687-01[SB-1 (8-10)], 21H0687-02[Comp-1 (0-8)], 21H0687-03[Comp-2 (0-5)], 21H0687-06[SB-Dup], B288196-BLK1, B288196-BS1, B288196-BSD1
Continuing calibration verification (CCV) did not meet method specifications and was biased on the low side for this compound.
Analyte & Samples(s) Qualified:
V-05
Benzidine
B288196-BLK1, B288196-BS1, B288196-BSD1
Initial calibration verification (ICV) did not meet method specifications and was biased on the low side for this compound. Reported result is
estimated.
Analyte & Samples(s) Qualified:
V-34
4-Chloroaniline
21H0687-01[SB-1 (8-10)], 21H0687-02[Comp-1 (0-8)], 21H0687-03[Comp-2 (0-5)], 21H0687-06[SB-Dup], B288196-BLK1, B288196-BS1, B288196-BSD1
The results of analyses reported only relate to samples submitted to Con-Test, a Pace Analytical Laboratory, for testing.
I certify that the analyses listed above, unless specifically listed as subcontracted, if any, were performed under my direction according to the approved methodologies listed
in this document, and that based upon my inquiry of those individuals immediately responsible for obtaining the information, the material contained in this report is, to the
best of my knowledge and belief, accurate and complete.
Lisa A. Worthington
Technical Representative
Page 9 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-01
Field Sample #: SB-1 (8-10)
Sample Matrix: Soil
Sampled: 8/10/2021 13:30
[TOC_2]21H0687-01[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
0.061 0.11 8/16/21 7:16 MFFmg/Kg dry0.010 8/16/21SW-846 8260D1JAcetone
ND 0.0068 8/16/21 7:16 MFFmg/Kg dry0.0010 8/16/21SW-846 8260D1Acrylonitrile
ND 0.0011 8/16/21 7:16 MFFmg/Kg dry0.00034 8/16/21SW-846 8260D1tert-Amyl Methyl Ether (TAME)
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.00045 8/16/21SW-846 8260D1Benzene
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.00034 8/16/21SW-846 8260D1Bromobenzene
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.0011 8/16/21SW-846 8260D1Bromochloromethane
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.00034 8/16/21SW-846 8260D1Bromodichloromethane
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.00068 8/16/21SW-846 8260D1Bromoform
ND 0.011 8/16/21 7:16 MFFmg/Kg dry0.0015 8/16/21SW-846 8260D1Bromomethane
ND 0.045 8/16/21 7:16 MFFmg/Kg dry0.0071 8/16/21SW-846 8260D12-Butanone (MEK)
ND 0.11 8/16/21 7:16 MFFmg/Kg dry0.068 8/16/21SW-846 8260D1tert-Butyl Alcohol (TBA)
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.00034 8/16/21SW-846 8260D1n-Butylbenzene
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.00057 8/16/21SW-846 8260D1sec-Butylbenzene
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.00057 8/16/21SW-846 8260D1tert-Butylbenzene
ND 0.0011 8/16/21 7:16 MFFmg/Kg dry0.00034 8/16/21SW-846 8260D1tert-Butyl Ethyl Ether (TBEE)
ND 0.0068 8/16/21 7:16 MFFmg/Kg dry0.0044 8/16/21SW-846 8260D1Carbon Disulfide
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.00045 8/16/21SW-846 8260D1Carbon Tetrachloride
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.00034 8/16/21SW-846 8260D1Chlorobenzene
ND 0.0011 8/16/21 7:16 MFFmg/Kg dry0.00045 8/16/21SW-846 8260D1Chlorodibromomethane
ND 0.023 8/16/21 7:16 MFFmg/Kg dry0.0015 8/16/21SW-846 8260D1Chloroethane
ND 0.0045 8/16/21 7:16 MFFmg/Kg dry0.00057 8/16/21SW-846 8260D1Chloroform
ND 0.011 8/16/21 7:16 MFFmg/Kg dry0.00091 8/16/21SW-846 8260D1Chloromethane
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.00034 8/16/21SW-846 8260D12-Chlorotoluene
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.00034 8/16/21SW-846 8260D14-Chlorotoluene
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.0019 8/16/21SW-846 8260D11,2-Dibromo-3-chloropropane (DBCP)
ND 0.0011 8/16/21 7:16 MFFmg/Kg dry0.00057 8/16/21SW-846 8260D11,2-Dibromoethane (EDB)
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.00057 8/16/21SW-846 8260D1Dibromomethane
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.00045 8/16/21SW-846 8260D11,2-Dichlorobenzene
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.00045 8/16/21SW-846 8260D11,3-Dichlorobenzene
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.00045 8/16/21SW-846 8260D11,4-Dichlorobenzene
ND 0.0045 8/16/21 7:16 MFFmg/Kg dry0.00091 8/16/21SW-846 8260D1trans-1,4-Dichloro-2-butene
ND 0.023 8/16/21 7:16 MFFmg/Kg dry0.00091 8/16/21SW-846 8260D1V-05Dichlorodifluoromethane (Freon 12)
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.00045 8/16/21SW-846 8260D11,1-Dichloroethane
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.00057 8/16/21SW-846 8260D11,2-Dichloroethane
ND 0.0045 8/16/21 7:16 MFFmg/Kg dry0.00045 8/16/21SW-846 8260D11,1-Dichloroethylene
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.00057 8/16/21SW-846 8260D1cis-1,2-Dichloroethylene
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.00045 8/16/21SW-846 8260D1trans-1,2-Dichloroethylene
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.00045 8/16/21SW-846 8260D11,2-Dichloropropane
ND 0.0011 8/16/21 7:16 MFFmg/Kg dry0.00057 8/16/21SW-846 8260D11,3-Dichloropropane
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.00068 8/16/21SW-846 8260D12,2-Dichloropropane
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.00079 8/16/21SW-846 8260D11,1-Dichloropropene
ND 0.0011 8/16/21 7:16 MFFmg/Kg dry0.00045 8/16/21SW-846 8260D1cis-1,3-Dichloropropene
ND 0.0011 8/16/21 7:16 MFFmg/Kg dry0.00057 8/16/21SW-846 8260D1trans-1,3-Dichloropropene
ND 0.023 8/16/21 7:16 MFFmg/Kg dry0.00068 8/16/21SW-846 8260D1Diethyl Ether
[TOC_1]Sample Results[TOC]
Page 10 of 156
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39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-01
Field Sample #: SB-1 (8-10)
Sample Matrix: Soil
Sampled: 8/10/2021 13:30
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 0.0011 8/16/21 7:16 MFFmg/Kg dry0.00057 8/16/21SW-846 8260D1Diisopropyl Ether (DIPE)
ND 0.11 8/16/21 7:16 MFFmg/Kg dry0.021 8/16/21SW-846 8260D11,4-Dioxane
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.00034 8/16/21SW-846 8260D1Ethylbenzene
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.00068 8/16/21SW-846 8260D1Hexachlorobutadiene
ND 0.023 8/16/21 7:16 MFFmg/Kg dry0.0077 8/16/21SW-846 8260D12-Hexanone (MBK)
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.00068 8/16/21SW-846 8260D1Isopropylbenzene (Cumene)
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.00045 8/16/21SW-846 8260D1p-Isopropyltoluene (p-Cymene)
ND 0.0045 8/16/21 7:16 MFFmg/Kg dry0.00034 8/16/21SW-846 8260D1Methyl tert-Butyl Ether (MTBE)
ND 0.023 8/16/21 7:16 MFFmg/Kg dry0.0025 8/16/21SW-846 8260D1Methylene Chloride
ND 0.023 8/16/21 7:16 MFFmg/Kg dry0.0052 8/16/21SW-846 8260D14-Methyl-2-pentanone (MIBK)
ND 0.0045 8/16/21 7:16 MFFmg/Kg dry0.00068 8/16/21SW-846 8260D1Naphthalene
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.00034 8/16/21SW-846 8260D1n-Propylbenzene
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.00034 8/16/21SW-846 8260D1Styrene
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.00068 8/16/21SW-846 8260D11,1,1,2-Tetrachloroethane
ND 0.0011 8/16/21 7:16 MFFmg/Kg dry0.00068 8/16/21SW-846 8260D11,1,2,2-Tetrachloroethane
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.00045 8/16/21SW-846 8260D1Tetrachloroethylene
ND 0.011 8/16/21 7:16 MFFmg/Kg dry0.0027 8/16/21SW-846 8260D1Tetrahydrofuran
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.00023 8/16/21SW-846 8260D1Toluene
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.00057 8/16/21SW-846 8260D11,2,3-Trichlorobenzene
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.00034 8/16/21SW-846 8260D11,2,4-Trichlorobenzene
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.00045 8/16/21SW-846 8260D11,3,5-Trichlorobenzene
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.00045 8/16/21SW-846 8260D11,1,1-Trichloroethane
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.00045 8/16/21SW-846 8260D11,1,2-Trichloroethane
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.00045 8/16/21SW-846 8260D1Trichloroethylene
ND 0.011 8/16/21 7:16 MFFmg/Kg dry0.00045 8/16/21SW-846 8260D1Trichlorofluoromethane (Freon 11)
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.0011 8/16/21SW-846 8260D11,2,3-Trichloropropane
ND 0.011 8/16/21 7:16 MFFmg/Kg dry0.00068 8/16/21SW-846 8260D11,1,2-Trichloro-1,2,2-trifluoroethane
(Freon 113)
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.00034 8/16/21SW-846 8260D11,2,4-Trimethylbenzene
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.00023 8/16/21SW-846 8260D11,3,5-Trimethylbenzene
ND 0.011 8/16/21 7:16 MFFmg/Kg dry0.00045 8/16/21SW-846 8260D1Vinyl Chloride
ND 0.0045 8/16/21 7:16 MFFmg/Kg dry0.00068 8/16/21SW-846 8260D1m+p Xylene
ND 0.0023 8/16/21 7:16 MFFmg/Kg dry0.00023 8/16/21SW-846 8260D1o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 97.9 8/16/21 7:1670-130
Toluene-d8 99.0 8/16/21 7:1670-130
4-Bromofluorobenzene 103 8/16/21 7:1670-130
Page 11 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-01
Field Sample #: SB-1 (8-10)
Sample Matrix: Soil
Sampled: 8/10/2021 13:30
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Semivolatile Organic Compounds by GC/MS
ND 0.22 8/17/21 17:49 IMRmg/Kg dry0.069 8/13/21SW-846 8270E1Acenaphthene
ND 0.22 8/17/21 17:49 IMRmg/Kg dry0.067 8/13/21SW-846 8270E1Acenaphthylene
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.060 8/13/21SW-846 8270E1Acetophenone
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.092 8/13/21SW-846 8270E1Aniline
ND 0.22 8/17/21 17:49 IMRmg/Kg dry0.072 8/13/21SW-846 8270E1Anthracene
ND 0.86 8/17/21 17:49 IMRmg/Kg dry0.20 8/13/21SW-846 8270E1V-04, R-05Benzidine
ND 0.22 8/17/21 17:49 IMRmg/Kg dry0.061 8/13/21SW-846 8270E1Benzo(a)anthracene
ND 0.22 8/17/21 17:49 IMRmg/Kg dry0.068 8/13/21SW-846 8270E1Benzo(a)pyrene
ND 0.22 8/17/21 17:49 IMRmg/Kg dry0.067 8/13/21SW-846 8270E1Benzo(b)fluoranthene
ND 0.22 8/17/21 17:49 IMRmg/Kg dry0.092 8/13/21SW-846 8270E1Benzo(g,h,i)perylene
ND 0.22 8/17/21 17:49 IMRmg/Kg dry0.060 8/13/21SW-846 8270E1Benzo(k)fluoranthene
ND 1.3 8/17/21 17:49 IMRmg/Kg dry0.52 8/13/21SW-846 8270E1Benzoic Acid
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.057 8/13/21SW-846 8270E1Bis(2-chloroethoxy)methane
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.060 8/13/21SW-846 8270E1Bis(2-chloroethyl)ether
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.10 8/13/21SW-846 8270E1Bis(2-chloroisopropyl)ether
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.074 8/13/21SW-846 8270E1Bis(2-Ethylhexyl)phthalate
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.056 8/13/21SW-846 8270E14-Bromophenylphenylether
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.070 8/13/21SW-846 8270E1Butylbenzylphthalate
ND 0.22 8/17/21 17:49 IMRmg/Kg dry0.073 8/13/21SW-846 8270E1Carbazole
ND 0.86 8/17/21 17:49 IMRmg/Kg dry0.059 8/13/21SW-846 8270E1V-344-Chloroaniline
ND 0.86 8/17/21 17:49 IMRmg/Kg dry0.073 8/13/21SW-846 8270E14-Chloro-3-methylphenol
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.051 8/13/21SW-846 8270E12-Chloronaphthalene
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.061 8/13/21SW-846 8270E12-Chlorophenol
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.063 8/13/21SW-846 8270E14-Chlorophenylphenylether
ND 0.22 8/17/21 17:49 IMRmg/Kg dry0.064 8/13/21SW-846 8270E1Chrysene
ND 0.22 8/17/21 17:49 IMRmg/Kg dry0.089 8/13/21SW-846 8270E1Dibenz(a,h)anthracene
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.065 8/13/21SW-846 8270E1Dibenzofuran
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.062 8/13/21SW-846 8270E1Di-n-butylphthalate
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.050 8/13/21SW-846 8270E11,2-Dichlorobenzene
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.048 8/13/21SW-846 8270E11,3-Dichlorobenzene
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.046 8/13/21SW-846 8270E11,4-Dichlorobenzene
ND 0.22 8/17/21 17:49 IMRmg/Kg dry0.064 8/13/21SW-846 8270E13,3-Dichlorobenzidine
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.065 8/13/21SW-846 8270E12,4-Dichlorophenol
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.067 8/13/21SW-846 8270E1Diethylphthalate
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.12 8/13/21SW-846 8270E12,4-Dimethylphenol
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.064 8/13/21SW-846 8270E1Dimethylphthalate
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.30 8/13/21SW-846 8270E14,6-Dinitro-2-methylphenol
ND 0.86 8/17/21 17:49 IMRmg/Kg dry0.38 8/13/21SW-846 8270E12,4-Dinitrophenol
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.086 8/13/21SW-846 8270E12,4-Dinitrotoluene
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.073 8/13/21SW-846 8270E12,6-Dinitrotoluene
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.16 8/13/21SW-846 8270E1Di-n-octylphthalate
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.063 8/13/21SW-846 8270E11,2-Diphenylhydrazine/Azobenzene
ND 0.22 8/17/21 17:49 IMRmg/Kg dry0.070 8/13/21SW-846 8270E1Fluoranthene
ND 0.22 8/17/21 17:49 IMRmg/Kg dry0.074 8/13/21SW-846 8270E1Fluorene
Page 12 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-01
Field Sample #: SB-1 (8-10)
Sample Matrix: Soil
Sampled: 8/10/2021 13:30
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Semivolatile Organic Compounds by GC/MS
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.060 8/13/21SW-846 8270E1Hexachlorobenzene
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.056 8/13/21SW-846 8270E1Hexachlorobutadiene
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.18 8/13/21SW-846 8270E1Hexachlorocyclopentadiene
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.052 8/13/21SW-846 8270E1Hexachloroethane
ND 0.22 8/17/21 17:49 IMRmg/Kg dry0.10 8/13/21SW-846 8270E1Indeno(1,2,3-cd)pyrene
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.073 8/13/21SW-846 8270E1Isophorone
ND 0.22 8/17/21 17:49 IMRmg/Kg dry0.061 8/13/21SW-846 8270E11-Methylnaphthalene
ND 0.22 8/17/21 17:49 IMRmg/Kg dry0.070 8/13/21SW-846 8270E12-Methylnaphthalene
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.082 8/13/21SW-846 8270E12-Methylphenol
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.071 8/13/21SW-846 8270E13/4-Methylphenol
ND 0.22 8/17/21 17:49 IMRmg/Kg dry0.060 8/13/21SW-846 8270E1Naphthalene
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.094 8/13/21SW-846 8270E12-Nitroaniline
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.075 8/13/21SW-846 8270E13-Nitroaniline
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.095 8/13/21SW-846 8270E14-Nitroaniline
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.064 8/13/21SW-846 8270E1Nitrobenzene
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.069 8/13/21SW-846 8270E12-Nitrophenol
ND 0.86 8/17/21 17:49 IMRmg/Kg dry0.18 8/13/21SW-846 8270E14-Nitrophenol
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.066 8/13/21SW-846 8270E1N-Nitrosodimethylamine
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.066 8/13/21SW-846 8270E1N-Nitrosodiphenylamine/Diphenylamine
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.061 8/13/21SW-846 8270E1N-Nitrosodi-n-propylamine
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.074 8/13/21SW-846 8270E1Pentachloronitrobenzene
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.19 8/13/21SW-846 8270E1Pentachlorophenol
ND 0.22 8/17/21 17:49 IMRmg/Kg dry0.070 8/13/21SW-846 8270E1Phenanthrene
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.063 8/13/21SW-846 8270E1Phenol
ND 0.22 8/17/21 17:49 IMRmg/Kg dry0.070 8/13/21SW-846 8270E1Pyrene
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.045 8/13/21SW-846 8270E1Pyridine
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.057 8/13/21SW-846 8270E11,2,4,5-Tetrachlorobenzene
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.055 8/13/21SW-846 8270E11,2,4-Trichlorobenzene
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.069 8/13/21SW-846 8270E12,4,5-Trichlorophenol
ND 0.44 8/17/21 17:49 IMRmg/Kg dry0.068 8/13/21SW-846 8270E12,4,6-Trichlorophenol
Surrogates % Recovery Recovery Limits Flag/Qual
2-Fluorophenol 55.0 8/17/21 17:4930-130
Phenol-d6 58.2 8/17/21 17:4930-130
Nitrobenzene-d5 55.7 8/17/21 17:4930-130
2-Fluorobiphenyl 55.2 8/17/21 17:4930-130
2,4,6-Tribromophenol 62.6 8/17/21 17:4930-130
p-Terphenyl-d14 67.1 8/17/21 17:4930-130
Page 13 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-01
Field Sample #: SB-1 (8-10)
Sample Matrix: Soil
Sampled: 8/10/2021 13:30
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Metals Analyses (Total)
1.4 0.21 8/24/21 13:09 QNWmg/Kg dry0.037 8/20/21SW-846 6020B5MS-07Arsenic
34 5.3 8/24/21 13:09 QNWmg/Kg dry0.32 8/20/21SW-846 6020B5Chromium
7.1 2.1 8/24/21 13:09 QNWmg/Kg dry0.098 8/20/21SW-846 6020B5Lead
0.044 0.037 8/20/21 13:01 CJVmg/Kg dry0.013 8/19/21SW-846 7471B1Mercury
ND 1.7 8/24/21 13:09 QNWmg/Kg dry0.052 8/20/21SW-846 6020B5MS-07Selenium
0.073 0.11 8/24/21 13:09 QNWmg/Kg dry0.0030 8/20/21SW-846 6020B5JSilver
56 11 8/24/21 13:09 QNWmg/Kg dry0.22 8/20/21SW-846 6020B5MS-11Barium
ND 0.43 8/24/21 13:09 QNWmg/Kg dry0.0081 8/20/21SW-846 6020B5Cadmium
Page 14 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-01
Field Sample #: SB-1 (8-10)
Sample Matrix: Soil
Sampled: 8/10/2021 13:30
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total)
77.1 8/17/21 12:35 JML% Wt 8/16/21SM 2540G1% Solids
Page 15 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-01
Field Sample #: SB-1 (8-10)
Sample Matrix: Soil
Sampled: 8/10/2021 13:30
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total)
0.578 - J 1.29 8/18/21 0:57 PTNmg/Kg0.329 8/15/2171991Hexavalent Chromium
Page 16 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-02
Field Sample #: Comp-1 (0-8)
Sample Matrix: Soil
Sampled: 8/10/2021 13:20
[TOC_2]21H0687-02[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 0.086 8/16/21 7:44 MFFmg/Kg dry0.0078 8/16/21SW-846 8260D1Acetone
ND 0.0051 8/16/21 7:44 MFFmg/Kg dry0.00077 8/16/21SW-846 8260D1Acrylonitrile
ND 0.00086 8/16/21 7:44 MFFmg/Kg dry0.00026 8/16/21SW-846 8260D1tert-Amyl Methyl Ether (TAME)
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00034 8/16/21SW-846 8260D1Benzene
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00026 8/16/21SW-846 8260D1Bromobenzene
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00086 8/16/21SW-846 8260D1Bromochloromethane
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00026 8/16/21SW-846 8260D1Bromodichloromethane
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00051 8/16/21SW-846 8260D1Bromoform
ND 0.0086 8/16/21 7:44 MFFmg/Kg dry0.0011 8/16/21SW-846 8260D1Bromomethane
ND 0.034 8/16/21 7:44 MFFmg/Kg dry0.0054 8/16/21SW-846 8260D12-Butanone (MEK)
ND 0.086 8/16/21 7:44 MFFmg/Kg dry0.051 8/16/21SW-846 8260D1tert-Butyl Alcohol (TBA)
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00026 8/16/21SW-846 8260D1n-Butylbenzene
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00043 8/16/21SW-846 8260D1sec-Butylbenzene
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00043 8/16/21SW-846 8260D1tert-Butylbenzene
ND 0.00086 8/16/21 7:44 MFFmg/Kg dry0.00026 8/16/21SW-846 8260D1tert-Butyl Ethyl Ether (TBEE)
ND 0.0051 8/16/21 7:44 MFFmg/Kg dry0.0033 8/16/21SW-846 8260D1Carbon Disulfide
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00034 8/16/21SW-846 8260D1Carbon Tetrachloride
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00026 8/16/21SW-846 8260D1Chlorobenzene
ND 0.00086 8/16/21 7:44 MFFmg/Kg dry0.00034 8/16/21SW-846 8260D1Chlorodibromomethane
ND 0.017 8/16/21 7:44 MFFmg/Kg dry0.0011 8/16/21SW-846 8260D1Chloroethane
ND 0.0034 8/16/21 7:44 MFFmg/Kg dry0.00043 8/16/21SW-846 8260D1Chloroform
ND 0.0086 8/16/21 7:44 MFFmg/Kg dry0.00068 8/16/21SW-846 8260D1Chloromethane
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00026 8/16/21SW-846 8260D12-Chlorotoluene
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00026 8/16/21SW-846 8260D14-Chlorotoluene
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.0015 8/16/21SW-846 8260D11,2-Dibromo-3-chloropropane (DBCP)
ND 0.00086 8/16/21 7:44 MFFmg/Kg dry0.00043 8/16/21SW-846 8260D11,2-Dibromoethane (EDB)
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00043 8/16/21SW-846 8260D1Dibromomethane
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00034 8/16/21SW-846 8260D11,2-Dichlorobenzene
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00034 8/16/21SW-846 8260D11,3-Dichlorobenzene
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00034 8/16/21SW-846 8260D11,4-Dichlorobenzene
ND 0.0034 8/16/21 7:44 MFFmg/Kg dry0.00068 8/16/21SW-846 8260D1trans-1,4-Dichloro-2-butene
ND 0.017 8/16/21 7:44 MFFmg/Kg dry0.00068 8/16/21SW-846 8260D1V-05Dichlorodifluoromethane (Freon 12)
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00034 8/16/21SW-846 8260D11,1-Dichloroethane
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00043 8/16/21SW-846 8260D11,2-Dichloroethane
ND 0.0034 8/16/21 7:44 MFFmg/Kg dry0.00034 8/16/21SW-846 8260D11,1-Dichloroethylene
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00043 8/16/21SW-846 8260D1cis-1,2-Dichloroethylene
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00034 8/16/21SW-846 8260D1trans-1,2-Dichloroethylene
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00034 8/16/21SW-846 8260D11,2-Dichloropropane
ND 0.00086 8/16/21 7:44 MFFmg/Kg dry0.00043 8/16/21SW-846 8260D11,3-Dichloropropane
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00051 8/16/21SW-846 8260D12,2-Dichloropropane
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00060 8/16/21SW-846 8260D11,1-Dichloropropene
ND 0.00086 8/16/21 7:44 MFFmg/Kg dry0.00034 8/16/21SW-846 8260D1cis-1,3-Dichloropropene
ND 0.00086 8/16/21 7:44 MFFmg/Kg dry0.00043 8/16/21SW-846 8260D1trans-1,3-Dichloropropene
ND 0.017 8/16/21 7:44 MFFmg/Kg dry0.00051 8/16/21SW-846 8260D1Diethyl Ether
Page 17 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-02
Field Sample #: Comp-1 (0-8)
Sample Matrix: Soil
Sampled: 8/10/2021 13:20
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 0.00086 8/16/21 7:44 MFFmg/Kg dry0.00043 8/16/21SW-846 8260D1Diisopropyl Ether (DIPE)
ND 0.086 8/16/21 7:44 MFFmg/Kg dry0.016 8/16/21SW-846 8260D11,4-Dioxane
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00026 8/16/21SW-846 8260D1Ethylbenzene
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00051 8/16/21SW-846 8260D1Hexachlorobutadiene
ND 0.017 8/16/21 7:44 MFFmg/Kg dry0.0058 8/16/21SW-846 8260D12-Hexanone (MBK)
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00051 8/16/21SW-846 8260D1Isopropylbenzene (Cumene)
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00034 8/16/21SW-846 8260D1p-Isopropyltoluene (p-Cymene)
ND 0.0034 8/16/21 7:44 MFFmg/Kg dry0.00026 8/16/21SW-846 8260D1Methyl tert-Butyl Ether (MTBE)
ND 0.017 8/16/21 7:44 MFFmg/Kg dry0.0019 8/16/21SW-846 8260D1Methylene Chloride
ND 0.017 8/16/21 7:44 MFFmg/Kg dry0.0039 8/16/21SW-846 8260D14-Methyl-2-pentanone (MIBK)
ND 0.0034 8/16/21 7:44 MFFmg/Kg dry0.00051 8/16/21SW-846 8260D1Naphthalene
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00026 8/16/21SW-846 8260D1n-Propylbenzene
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00026 8/16/21SW-846 8260D1Styrene
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00051 8/16/21SW-846 8260D11,1,1,2-Tetrachloroethane
ND 0.00086 8/16/21 7:44 MFFmg/Kg dry0.00051 8/16/21SW-846 8260D11,1,2,2-Tetrachloroethane
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00034 8/16/21SW-846 8260D1Tetrachloroethylene
ND 0.0086 8/16/21 7:44 MFFmg/Kg dry0.0021 8/16/21SW-846 8260D1Tetrahydrofuran
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00017 8/16/21SW-846 8260D1Toluene
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00043 8/16/21SW-846 8260D11,2,3-Trichlorobenzene
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00026 8/16/21SW-846 8260D11,2,4-Trichlorobenzene
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00034 8/16/21SW-846 8260D11,3,5-Trichlorobenzene
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00034 8/16/21SW-846 8260D11,1,1-Trichloroethane
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00034 8/16/21SW-846 8260D11,1,2-Trichloroethane
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00034 8/16/21SW-846 8260D1Trichloroethylene
ND 0.0086 8/16/21 7:44 MFFmg/Kg dry0.00034 8/16/21SW-846 8260D1Trichlorofluoromethane (Freon 11)
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00086 8/16/21SW-846 8260D11,2,3-Trichloropropane
ND 0.0086 8/16/21 7:44 MFFmg/Kg dry0.00051 8/16/21SW-846 8260D11,1,2-Trichloro-1,2,2-trifluoroethane
(Freon 113)
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00026 8/16/21SW-846 8260D11,2,4-Trimethylbenzene
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00017 8/16/21SW-846 8260D11,3,5-Trimethylbenzene
ND 0.0086 8/16/21 7:44 MFFmg/Kg dry0.00034 8/16/21SW-846 8260D1Vinyl Chloride
ND 0.0034 8/16/21 7:44 MFFmg/Kg dry0.00051 8/16/21SW-846 8260D1m+p Xylene
ND 0.0017 8/16/21 7:44 MFFmg/Kg dry0.00017 8/16/21SW-846 8260D1o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 99.9 8/16/21 7:4470-130
Toluene-d8 99.6 8/16/21 7:4470-130
4-Bromofluorobenzene 99.1 8/16/21 7:4470-130
Page 18 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-02
Field Sample #: Comp-1 (0-8)
Sample Matrix: Soil
Sampled: 8/10/2021 13:20
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Semivolatile Organic Compounds by GC/MS
ND 0.22 8/17/21 18:13 IMRmg/Kg dry0.069 8/13/21SW-846 8270E1Acenaphthene
ND 0.22 8/17/21 18:13 IMRmg/Kg dry0.067 8/13/21SW-846 8270E1Acenaphthylene
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.060 8/13/21SW-846 8270E1Acetophenone
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.092 8/13/21SW-846 8270E1Aniline
ND 0.22 8/17/21 18:13 IMRmg/Kg dry0.072 8/13/21SW-846 8270E1Anthracene
ND 0.85 8/17/21 18:13 IMRmg/Kg dry0.20 8/13/21SW-846 8270E1R-05, V-04Benzidine
ND 0.22 8/17/21 18:13 IMRmg/Kg dry0.061 8/13/21SW-846 8270E1Benzo(a)anthracene
ND 0.22 8/17/21 18:13 IMRmg/Kg dry0.068 8/13/21SW-846 8270E1Benzo(a)pyrene
ND 0.22 8/17/21 18:13 IMRmg/Kg dry0.066 8/13/21SW-846 8270E1Benzo(b)fluoranthene
ND 0.22 8/17/21 18:13 IMRmg/Kg dry0.092 8/13/21SW-846 8270E1Benzo(g,h,i)perylene
ND 0.22 8/17/21 18:13 IMRmg/Kg dry0.060 8/13/21SW-846 8270E1Benzo(k)fluoranthene
ND 1.3 8/17/21 18:13 IMRmg/Kg dry0.52 8/13/21SW-846 8270E1Benzoic Acid
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.057 8/13/21SW-846 8270E1Bis(2-chloroethoxy)methane
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.060 8/13/21SW-846 8270E1Bis(2-chloroethyl)ether
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.10 8/13/21SW-846 8270E1Bis(2-chloroisopropyl)ether
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.074 8/13/21SW-846 8270E1Bis(2-Ethylhexyl)phthalate
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.056 8/13/21SW-846 8270E14-Bromophenylphenylether
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.070 8/13/21SW-846 8270E1Butylbenzylphthalate
ND 0.22 8/17/21 18:13 IMRmg/Kg dry0.072 8/13/21SW-846 8270E1Carbazole
ND 0.85 8/17/21 18:13 IMRmg/Kg dry0.058 8/13/21SW-846 8270E1V-344-Chloroaniline
ND 0.85 8/17/21 18:13 IMRmg/Kg dry0.073 8/13/21SW-846 8270E14-Chloro-3-methylphenol
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.051 8/13/21SW-846 8270E12-Chloronaphthalene
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.061 8/13/21SW-846 8270E12-Chlorophenol
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.063 8/13/21SW-846 8270E14-Chlorophenylphenylether
ND 0.22 8/17/21 18:13 IMRmg/Kg dry0.064 8/13/21SW-846 8270E1Chrysene
ND 0.22 8/17/21 18:13 IMRmg/Kg dry0.089 8/13/21SW-846 8270E1Dibenz(a,h)anthracene
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.065 8/13/21SW-846 8270E1Dibenzofuran
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.062 8/13/21SW-846 8270E1Di-n-butylphthalate
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.050 8/13/21SW-846 8270E11,2-Dichlorobenzene
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.048 8/13/21SW-846 8270E11,3-Dichlorobenzene
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.046 8/13/21SW-846 8270E11,4-Dichlorobenzene
ND 0.22 8/17/21 18:13 IMRmg/Kg dry0.064 8/13/21SW-846 8270E13,3-Dichlorobenzidine
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.065 8/13/21SW-846 8270E12,4-Dichlorophenol
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.067 8/13/21SW-846 8270E1Diethylphthalate
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.12 8/13/21SW-846 8270E12,4-Dimethylphenol
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.064 8/13/21SW-846 8270E1Dimethylphthalate
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.30 8/13/21SW-846 8270E14,6-Dinitro-2-methylphenol
ND 0.85 8/17/21 18:13 IMRmg/Kg dry0.38 8/13/21SW-846 8270E12,4-Dinitrophenol
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.086 8/13/21SW-846 8270E12,4-Dinitrotoluene
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.073 8/13/21SW-846 8270E12,6-Dinitrotoluene
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.16 8/13/21SW-846 8270E1Di-n-octylphthalate
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.063 8/13/21SW-846 8270E11,2-Diphenylhydrazine/Azobenzene
ND 0.22 8/17/21 18:13 IMRmg/Kg dry0.070 8/13/21SW-846 8270E1Fluoranthene
ND 0.22 8/17/21 18:13 IMRmg/Kg dry0.074 8/13/21SW-846 8270E1Fluorene
Page 19 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-02
Field Sample #: Comp-1 (0-8)
Sample Matrix: Soil
Sampled: 8/10/2021 13:20
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Semivolatile Organic Compounds by GC/MS
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.060 8/13/21SW-846 8270E1Hexachlorobenzene
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.056 8/13/21SW-846 8270E1Hexachlorobutadiene
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.18 8/13/21SW-846 8270E1Hexachlorocyclopentadiene
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.052 8/13/21SW-846 8270E1Hexachloroethane
ND 0.22 8/17/21 18:13 IMRmg/Kg dry0.10 8/13/21SW-846 8270E1Indeno(1,2,3-cd)pyrene
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.073 8/13/21SW-846 8270E1Isophorone
ND 0.22 8/17/21 18:13 IMRmg/Kg dry0.061 8/13/21SW-846 8270E11-Methylnaphthalene
ND 0.22 8/17/21 18:13 IMRmg/Kg dry0.070 8/13/21SW-846 8270E12-Methylnaphthalene
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.081 8/13/21SW-846 8270E12-Methylphenol
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.071 8/13/21SW-846 8270E13/4-Methylphenol
ND 0.22 8/17/21 18:13 IMRmg/Kg dry0.060 8/13/21SW-846 8270E1Naphthalene
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.094 8/13/21SW-846 8270E12-Nitroaniline
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.075 8/13/21SW-846 8270E13-Nitroaniline
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.094 8/13/21SW-846 8270E14-Nitroaniline
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.064 8/13/21SW-846 8270E1Nitrobenzene
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.069 8/13/21SW-846 8270E12-Nitrophenol
ND 0.85 8/17/21 18:13 IMRmg/Kg dry0.18 8/13/21SW-846 8270E14-Nitrophenol
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.066 8/13/21SW-846 8270E1N-Nitrosodimethylamine
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.066 8/13/21SW-846 8270E1N-Nitrosodiphenylamine/Diphenylamine
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.061 8/13/21SW-846 8270E1N-Nitrosodi-n-propylamine
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.074 8/13/21SW-846 8270E1Pentachloronitrobenzene
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.19 8/13/21SW-846 8270E1Pentachlorophenol
ND 0.22 8/17/21 18:13 IMRmg/Kg dry0.069 8/13/21SW-846 8270E1Phenanthrene
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.063 8/13/21SW-846 8270E1Phenol
ND 0.22 8/17/21 18:13 IMRmg/Kg dry0.070 8/13/21SW-846 8270E1Pyrene
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.045 8/13/21SW-846 8270E1Pyridine
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.057 8/13/21SW-846 8270E11,2,4,5-Tetrachlorobenzene
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.055 8/13/21SW-846 8270E11,2,4-Trichlorobenzene
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.068 8/13/21SW-846 8270E12,4,5-Trichlorophenol
ND 0.44 8/17/21 18:13 IMRmg/Kg dry0.068 8/13/21SW-846 8270E12,4,6-Trichlorophenol
Surrogates % Recovery Recovery Limits Flag/Qual
2-Fluorophenol 59.1 8/17/21 18:1330-130
Phenol-d6 63.9 8/17/21 18:1330-130
Nitrobenzene-d5 59.9 8/17/21 18:1330-130
2-Fluorobiphenyl 61.9 8/17/21 18:1330-130
2,4,6-Tribromophenol 66.8 8/17/21 18:1330-130
p-Terphenyl-d14 71.8 8/17/21 18:1330-130
Page 20 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-02
Field Sample #: Comp-1 (0-8)
Sample Matrix: Soil
Sampled: 8/10/2021 13:20
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Metals Analyses (Total)
1.1 0.21 8/24/21 13:12 QNWmg/Kg dry0.037 8/20/21SW-846 6020B5Arsenic
24 5.3 8/24/21 13:12 QNWmg/Kg dry0.32 8/20/21SW-846 6020B5Chromium
5.8 2.1 8/24/21 13:12 QNWmg/Kg dry0.098 8/20/21SW-846 6020B5Lead
0.078 0.038 8/20/21 13:02 CJVmg/Kg dry0.013 8/19/21SW-846 7471B1Mercury
0.12 1.7 8/24/21 13:12 QNWmg/Kg dry0.052 8/20/21SW-846 6020B5JSelenium
0.058 0.11 8/24/21 13:12 QNWmg/Kg dry0.0030 8/20/21SW-846 6020B5JSilver
30 11 8/24/21 13:12 QNWmg/Kg dry0.22 8/20/21SW-846 6020B5Barium
ND 0.42 8/24/21 13:12 QNWmg/Kg dry0.0081 8/20/21SW-846 6020B5Cadmium
Page 21 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-02
Field Sample #: Comp-1 (0-8)
Sample Matrix: Soil
Sampled: 8/10/2021 13:20
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total)
77.2 8/17/21 12:35 JML% Wt 8/16/21SM 2540G1% Solids
Page 22 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-02
Field Sample #: Comp-1 (0-8)
Sample Matrix: Soil
Sampled: 8/10/2021 13:20
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total)
ND 1.34 8/18/21 1:03 PTNmg/Kg0.343 8/15/2171991Hexavalent Chromium
Page 23 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-03
Field Sample #: Comp-2 (0-5)
Sample Matrix: Soil
Sampled: 8/10/2021 13:50
[TOC_2]21H0687-03[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
0.088 0.095 8/16/21 8:13 MFFmg/Kg dry0.0086 8/16/21SW-846 8260D1JAcetone
ND 0.0057 8/16/21 8:13 MFFmg/Kg dry0.00085 8/16/21SW-846 8260D1Acrylonitrile
ND 0.00095 8/16/21 8:13 MFFmg/Kg dry0.00028 8/16/21SW-846 8260D1tert-Amyl Methyl Ether (TAME)
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00038 8/16/21SW-846 8260D1Benzene
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00028 8/16/21SW-846 8260D1Bromobenzene
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00095 8/16/21SW-846 8260D1Bromochloromethane
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00028 8/16/21SW-846 8260D1Bromodichloromethane
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00057 8/16/21SW-846 8260D1Bromoform
ND 0.0095 8/16/21 8:13 MFFmg/Kg dry0.0012 8/16/21SW-846 8260D1Bromomethane
ND 0.038 8/16/21 8:13 MFFmg/Kg dry0.0060 8/16/21SW-846 8260D12-Butanone (MEK)
0.089 0.095 8/16/21 8:13 MFFmg/Kg dry0.057 8/16/21SW-846 8260D1Jtert-Butyl Alcohol (TBA)
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00028 8/16/21SW-846 8260D1n-Butylbenzene
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00047 8/16/21SW-846 8260D1sec-Butylbenzene
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00047 8/16/21SW-846 8260D1tert-Butylbenzene
ND 0.00095 8/16/21 8:13 MFFmg/Kg dry0.00028 8/16/21SW-846 8260D1tert-Butyl Ethyl Ether (TBEE)
ND 0.0057 8/16/21 8:13 MFFmg/Kg dry0.0037 8/16/21SW-846 8260D1Carbon Disulfide
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00038 8/16/21SW-846 8260D1Carbon Tetrachloride
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00028 8/16/21SW-846 8260D1Chlorobenzene
ND 0.00095 8/16/21 8:13 MFFmg/Kg dry0.00038 8/16/21SW-846 8260D1Chlorodibromomethane
ND 0.019 8/16/21 8:13 MFFmg/Kg dry0.0012 8/16/21SW-846 8260D1Chloroethane
ND 0.0038 8/16/21 8:13 MFFmg/Kg dry0.00047 8/16/21SW-846 8260D1Chloroform
ND 0.0095 8/16/21 8:13 MFFmg/Kg dry0.00076 8/16/21SW-846 8260D1Chloromethane
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00028 8/16/21SW-846 8260D12-Chlorotoluene
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00028 8/16/21SW-846 8260D14-Chlorotoluene
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.0016 8/16/21SW-846 8260D11,2-Dibromo-3-chloropropane (DBCP)
ND 0.00095 8/16/21 8:13 MFFmg/Kg dry0.00047 8/16/21SW-846 8260D11,2-Dibromoethane (EDB)
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00047 8/16/21SW-846 8260D1Dibromomethane
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00038 8/16/21SW-846 8260D11,2-Dichlorobenzene
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00038 8/16/21SW-846 8260D11,3-Dichlorobenzene
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00038 8/16/21SW-846 8260D11,4-Dichlorobenzene
ND 0.0038 8/16/21 8:13 MFFmg/Kg dry0.00076 8/16/21SW-846 8260D1trans-1,4-Dichloro-2-butene
ND 0.019 8/16/21 8:13 MFFmg/Kg dry0.00076 8/16/21SW-846 8260D1V-05Dichlorodifluoromethane (Freon 12)
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00038 8/16/21SW-846 8260D11,1-Dichloroethane
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00047 8/16/21SW-846 8260D11,2-Dichloroethane
ND 0.0038 8/16/21 8:13 MFFmg/Kg dry0.00038 8/16/21SW-846 8260D11,1-Dichloroethylene
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00047 8/16/21SW-846 8260D1cis-1,2-Dichloroethylene
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00038 8/16/21SW-846 8260D1trans-1,2-Dichloroethylene
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00038 8/16/21SW-846 8260D11,2-Dichloropropane
ND 0.00095 8/16/21 8:13 MFFmg/Kg dry0.00047 8/16/21SW-846 8260D11,3-Dichloropropane
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00057 8/16/21SW-846 8260D12,2-Dichloropropane
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00066 8/16/21SW-846 8260D11,1-Dichloropropene
ND 0.00095 8/16/21 8:13 MFFmg/Kg dry0.00038 8/16/21SW-846 8260D1cis-1,3-Dichloropropene
ND 0.00095 8/16/21 8:13 MFFmg/Kg dry0.00047 8/16/21SW-846 8260D1trans-1,3-Dichloropropene
ND 0.019 8/16/21 8:13 MFFmg/Kg dry0.00057 8/16/21SW-846 8260D1Diethyl Ether
Page 24 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-03
Field Sample #: Comp-2 (0-5)
Sample Matrix: Soil
Sampled: 8/10/2021 13:50
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 0.00095 8/16/21 8:13 MFFmg/Kg dry0.00047 8/16/21SW-846 8260D1Diisopropyl Ether (DIPE)
ND 0.095 8/16/21 8:13 MFFmg/Kg dry0.018 8/16/21SW-846 8260D11,4-Dioxane
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00028 8/16/21SW-846 8260D1Ethylbenzene
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00057 8/16/21SW-846 8260D1Hexachlorobutadiene
ND 0.019 8/16/21 8:13 MFFmg/Kg dry0.0065 8/16/21SW-846 8260D12-Hexanone (MBK)
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00057 8/16/21SW-846 8260D1Isopropylbenzene (Cumene)
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00038 8/16/21SW-846 8260D1p-Isopropyltoluene (p-Cymene)
ND 0.0038 8/16/21 8:13 MFFmg/Kg dry0.00028 8/16/21SW-846 8260D1Methyl tert-Butyl Ether (MTBE)
ND 0.019 8/16/21 8:13 MFFmg/Kg dry0.0021 8/16/21SW-846 8260D1Methylene Chloride
ND 0.019 8/16/21 8:13 MFFmg/Kg dry0.0044 8/16/21SW-846 8260D14-Methyl-2-pentanone (MIBK)
ND 0.0038 8/16/21 8:13 MFFmg/Kg dry0.00057 8/16/21SW-846 8260D1Naphthalene
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00028 8/16/21SW-846 8260D1n-Propylbenzene
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00028 8/16/21SW-846 8260D1Styrene
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00057 8/16/21SW-846 8260D11,1,1,2-Tetrachloroethane
ND 0.00095 8/16/21 8:13 MFFmg/Kg dry0.00057 8/16/21SW-846 8260D11,1,2,2-Tetrachloroethane
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00038 8/16/21SW-846 8260D1Tetrachloroethylene
ND 0.0095 8/16/21 8:13 MFFmg/Kg dry0.0023 8/16/21SW-846 8260D1Tetrahydrofuran
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00019 8/16/21SW-846 8260D1Toluene
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00047 8/16/21SW-846 8260D11,2,3-Trichlorobenzene
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00028 8/16/21SW-846 8260D11,2,4-Trichlorobenzene
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00038 8/16/21SW-846 8260D11,3,5-Trichlorobenzene
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00038 8/16/21SW-846 8260D11,1,1-Trichloroethane
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00038 8/16/21SW-846 8260D11,1,2-Trichloroethane
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00038 8/16/21SW-846 8260D1Trichloroethylene
ND 0.0095 8/16/21 8:13 MFFmg/Kg dry0.00038 8/16/21SW-846 8260D1Trichlorofluoromethane (Freon 11)
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00095 8/16/21SW-846 8260D11,2,3-Trichloropropane
ND 0.0095 8/16/21 8:13 MFFmg/Kg dry0.00057 8/16/21SW-846 8260D11,1,2-Trichloro-1,2,2-trifluoroethane
(Freon 113)
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00028 8/16/21SW-846 8260D11,2,4-Trimethylbenzene
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00019 8/16/21SW-846 8260D11,3,5-Trimethylbenzene
ND 0.0095 8/16/21 8:13 MFFmg/Kg dry0.00038 8/16/21SW-846 8260D1Vinyl Chloride
ND 0.0038 8/16/21 8:13 MFFmg/Kg dry0.00057 8/16/21SW-846 8260D1m+p Xylene
ND 0.0019 8/16/21 8:13 MFFmg/Kg dry0.00019 8/16/21SW-846 8260D1o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 100 8/16/21 8:1370-130
Toluene-d8 99.0 8/16/21 8:1370-130
4-Bromofluorobenzene 101 8/16/21 8:1370-130
Page 25 of 156
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39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-03
Field Sample #: Comp-2 (0-5)
Sample Matrix: Soil
Sampled: 8/10/2021 13:50
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Semivolatile Organic Compounds by GC/MS
ND 0.23 8/17/21 18:36 IMRmg/Kg dry0.073 8/13/21SW-846 8270E1Acenaphthene
ND 0.23 8/17/21 18:36 IMRmg/Kg dry0.071 8/13/21SW-846 8270E1Acenaphthylene
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.064 8/13/21SW-846 8270E1Acetophenone
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.097 8/13/21SW-846 8270E1Aniline
ND 0.23 8/17/21 18:36 IMRmg/Kg dry0.076 8/13/21SW-846 8270E1Anthracene
ND 0.91 8/17/21 18:36 IMRmg/Kg dry0.21 8/13/21SW-846 8270E1R-05, V-04Benzidine
ND 0.23 8/17/21 18:36 IMRmg/Kg dry0.065 8/13/21SW-846 8270E1Benzo(a)anthracene
ND 0.23 8/17/21 18:36 IMRmg/Kg dry0.072 8/13/21SW-846 8270E1Benzo(a)pyrene
ND 0.23 8/17/21 18:36 IMRmg/Kg dry0.070 8/13/21SW-846 8270E1Benzo(b)fluoranthene
ND 0.23 8/17/21 18:36 IMRmg/Kg dry0.098 8/13/21SW-846 8270E1Benzo(g,h,i)perylene
ND 0.23 8/17/21 18:36 IMRmg/Kg dry0.063 8/13/21SW-846 8270E1Benzo(k)fluoranthene
ND 1.4 8/17/21 18:36 IMRmg/Kg dry0.56 8/13/21SW-846 8270E1Benzoic Acid
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.061 8/13/21SW-846 8270E1Bis(2-chloroethoxy)methane
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.064 8/13/21SW-846 8270E1Bis(2-chloroethyl)ether
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.11 8/13/21SW-846 8270E1Bis(2-chloroisopropyl)ether
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.079 8/13/21SW-846 8270E1Bis(2-Ethylhexyl)phthalate
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.060 8/13/21SW-846 8270E14-Bromophenylphenylether
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.074 8/13/21SW-846 8270E1Butylbenzylphthalate
ND 0.23 8/17/21 18:36 IMRmg/Kg dry0.077 8/13/21SW-846 8270E1Carbazole
ND 0.91 8/17/21 18:36 IMRmg/Kg dry0.062 8/13/21SW-846 8270E1V-344-Chloroaniline
ND 0.91 8/17/21 18:36 IMRmg/Kg dry0.077 8/13/21SW-846 8270E14-Chloro-3-methylphenol
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.054 8/13/21SW-846 8270E12-Chloronaphthalene
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.065 8/13/21SW-846 8270E12-Chlorophenol
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.067 8/13/21SW-846 8270E14-Chlorophenylphenylether
ND 0.23 8/17/21 18:36 IMRmg/Kg dry0.067 8/13/21SW-846 8270E1Chrysene
ND 0.23 8/17/21 18:36 IMRmg/Kg dry0.095 8/13/21SW-846 8270E1Dibenz(a,h)anthracene
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.069 8/13/21SW-846 8270E1Dibenzofuran
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.066 8/13/21SW-846 8270E1Di-n-butylphthalate
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.053 8/13/21SW-846 8270E11,2-Dichlorobenzene
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.051 8/13/21SW-846 8270E11,3-Dichlorobenzene
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.049 8/13/21SW-846 8270E11,4-Dichlorobenzene
ND 0.23 8/17/21 18:36 IMRmg/Kg dry0.068 8/13/21SW-846 8270E13,3-Dichlorobenzidine
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.069 8/13/21SW-846 8270E12,4-Dichlorophenol
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.071 8/13/21SW-846 8270E1Diethylphthalate
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.13 8/13/21SW-846 8270E12,4-Dimethylphenol
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.068 8/13/21SW-846 8270E1Dimethylphthalate
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.31 8/13/21SW-846 8270E14,6-Dinitro-2-methylphenol
ND 0.91 8/17/21 18:36 IMRmg/Kg dry0.40 8/13/21SW-846 8270E12,4-Dinitrophenol
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.091 8/13/21SW-846 8270E12,4-Dinitrotoluene
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.078 8/13/21SW-846 8270E12,6-Dinitrotoluene
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.16 8/13/21SW-846 8270E1Di-n-octylphthalate
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.067 8/13/21SW-846 8270E11,2-Diphenylhydrazine/Azobenzene
ND 0.23 8/17/21 18:36 IMRmg/Kg dry0.074 8/13/21SW-846 8270E1Fluoranthene
ND 0.23 8/17/21 18:36 IMRmg/Kg dry0.079 8/13/21SW-846 8270E1Fluorene
Page 26 of 156
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39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-03
Field Sample #: Comp-2 (0-5)
Sample Matrix: Soil
Sampled: 8/10/2021 13:50
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Semivolatile Organic Compounds by GC/MS
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.063 8/13/21SW-846 8270E1Hexachlorobenzene
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.060 8/13/21SW-846 8270E1Hexachlorobutadiene
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.19 8/13/21SW-846 8270E1Hexachlorocyclopentadiene
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.055 8/13/21SW-846 8270E1Hexachloroethane
ND 0.23 8/17/21 18:36 IMRmg/Kg dry0.11 8/13/21SW-846 8270E1Indeno(1,2,3-cd)pyrene
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.078 8/13/21SW-846 8270E1Isophorone
ND 0.23 8/17/21 18:36 IMRmg/Kg dry0.065 8/13/21SW-846 8270E11-Methylnaphthalene
ND 0.23 8/17/21 18:36 IMRmg/Kg dry0.074 8/13/21SW-846 8270E12-Methylnaphthalene
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.086 8/13/21SW-846 8270E12-Methylphenol
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.075 8/13/21SW-846 8270E13/4-Methylphenol
ND 0.23 8/17/21 18:36 IMRmg/Kg dry0.064 8/13/21SW-846 8270E1Naphthalene
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.099 8/13/21SW-846 8270E12-Nitroaniline
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.079 8/13/21SW-846 8270E13-Nitroaniline
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.10 8/13/21SW-846 8270E14-Nitroaniline
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.068 8/13/21SW-846 8270E1Nitrobenzene
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.073 8/13/21SW-846 8270E12-Nitrophenol
ND 0.91 8/17/21 18:36 IMRmg/Kg dry0.19 8/13/21SW-846 8270E14-Nitrophenol
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.070 8/13/21SW-846 8270E1N-Nitrosodimethylamine
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.070 8/13/21SW-846 8270E1N-Nitrosodiphenylamine/Diphenylamine
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.064 8/13/21SW-846 8270E1N-Nitrosodi-n-propylamine
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.078 8/13/21SW-846 8270E1Pentachloronitrobenzene
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.20 8/13/21SW-846 8270E1Pentachlorophenol
ND 0.23 8/17/21 18:36 IMRmg/Kg dry0.074 8/13/21SW-846 8270E1Phenanthrene
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.066 8/13/21SW-846 8270E1Phenol
ND 0.23 8/17/21 18:36 IMRmg/Kg dry0.074 8/13/21SW-846 8270E1Pyrene
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.048 8/13/21SW-846 8270E1Pyridine
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.061 8/13/21SW-846 8270E11,2,4,5-Tetrachlorobenzene
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.059 8/13/21SW-846 8270E11,2,4-Trichlorobenzene
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.073 8/13/21SW-846 8270E12,4,5-Trichlorophenol
ND 0.47 8/17/21 18:36 IMRmg/Kg dry0.072 8/13/21SW-846 8270E12,4,6-Trichlorophenol
Surrogates % Recovery Recovery Limits Flag/Qual
2-Fluorophenol 62.9 8/17/21 18:3630-130
Phenol-d6 67.6 8/17/21 18:3630-130
Nitrobenzene-d5 64.0 8/17/21 18:3630-130
2-Fluorobiphenyl 65.0 8/17/21 18:3630-130
2,4,6-Tribromophenol 71.3 8/17/21 18:3630-130
p-Terphenyl-d14 78.6 8/17/21 18:3630-130
Page 27 of 156
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39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-03
Field Sample #: Comp-2 (0-5)
Sample Matrix: Soil
Sampled: 8/10/2021 13:50
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Metals Analyses (Total)
1.7 0.22 8/24/21 13:16 QNWmg/Kg dry0.039 8/20/21SW-846 6020B5Arsenic
44 5.6 8/24/21 13:16 QNWmg/Kg dry0.34 8/20/21SW-846 6020B5Chromium
12 2.2 8/24/21 13:16 QNWmg/Kg dry0.10 8/20/21SW-846 6020B5Lead
0.064 0.039 8/20/21 13:04 CJVmg/Kg dry0.013 8/19/21SW-846 7471B1Mercury
0.13 1.8 8/24/21 13:16 QNWmg/Kg dry0.055 8/20/21SW-846 6020B5JSelenium
0.078 0.11 8/24/21 13:16 QNWmg/Kg dry0.0031 8/20/21SW-846 6020B5JSilver
63 11 8/24/21 13:16 QNWmg/Kg dry0.24 8/20/21SW-846 6020B5Barium
ND 0.45 8/24/21 13:16 QNWmg/Kg dry0.0085 8/20/21SW-846 6020B5Cadmium
Page 28 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-03
Field Sample #: Comp-2 (0-5)
Sample Matrix: Soil
Sampled: 8/10/2021 13:50
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total)
72.9 8/17/21 12:35 JML% Wt 8/16/21SM 2540G1% Solids
Page 29 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-03
Field Sample #: Comp-2 (0-5)
Sample Matrix: Soil
Sampled: 8/10/2021 13:50
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total)
0.378 - J 1.45 8/18/21 1:18 PTNmg/Kg0.369 8/15/2171991Hexavalent Chromium
Page 30 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-04
Field Sample #: BKG-1 (1-3)
Sample Matrix: Soil
Sampled: 8/10/2021 14:00
[TOC_2]21H0687-04[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Metals Analyses (Total)
0.94 0.20 8/24/21 13:19 QNWmg/Kg dry0.034 8/20/21SW-846 6020B5Arsenic
52 4.9 8/24/21 13:19 QNWmg/Kg dry0.30 8/20/21SW-846 6020B5Chromium
6.9 2.0 8/24/21 13:19 QNWmg/Kg dry0.090 8/20/21SW-846 6020B5Lead
0.031 0.036 8/20/21 12:59 CJVmg/Kg dry0.012 8/19/21SW-846 7471B1JMercury
ND 1.6 8/24/21 13:19 QNWmg/Kg dry0.048 8/20/21SW-846 6020B5Selenium
0.072 0.098 8/24/21 13:19 QNWmg/Kg dry0.0027 8/20/21SW-846 6020B5JSilver
67 9.8 8/24/21 13:19 QNWmg/Kg dry0.21 8/20/21SW-846 6020B5Barium
ND 0.39 8/24/21 13:19 QNWmg/Kg dry0.0074 8/20/21SW-846 6020B5Cadmium
Page 31 of 156
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39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-04
Field Sample #: BKG-1 (1-3)
Sample Matrix: Soil
Sampled: 8/10/2021 14:00
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total)
82.0 8/17/21 12:35 JML% Wt 8/16/21SM 2540G1% Solids
Page 32 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-04
Field Sample #: BKG-1 (1-3)
Sample Matrix: Soil
Sampled: 8/10/2021 14:00
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total)
ND 1.24 8/18/21 1:23 PTNmg/Kg0.317 8/15/2171991Hexavalent Chromium
Page 33 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-05
Field Sample #: BKG-2 (3-5)
Sample Matrix: Soil
Sampled: 8/10/2021 14:15
[TOC_2]21H0687-05[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Metals Analyses (Total)
3.2 0.19 8/24/21 13:22 QNWmg/Kg dry0.032 8/20/21SW-846 6020B5Arsenic
30 4.7 8/24/21 13:22 QNWmg/Kg dry0.29 8/20/21SW-846 6020B5Chromium
9.0 1.9 8/24/21 13:22 QNWmg/Kg dry0.087 8/20/21SW-846 6020B5Lead
0.47 0.032 8/20/21 12:10 CJVmg/Kg dry0.011 8/19/21SW-846 7471B1Mercury
ND 1.5 8/24/21 13:22 QNWmg/Kg dry0.046 8/20/21SW-846 6020B5Selenium
0.057 0.094 8/24/21 13:22 QNWmg/Kg dry0.0026 8/20/21SW-846 6020B5JSilver
41 9.4 8/24/21 13:22 QNWmg/Kg dry0.20 8/20/21SW-846 6020B5Barium
ND 0.38 8/24/21 13:22 QNWmg/Kg dry0.0072 8/20/21SW-846 6020B5Cadmium
Page 34 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-05
Field Sample #: BKG-2 (3-5)
Sample Matrix: Soil
Sampled: 8/10/2021 14:15
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total)
87.4 8/17/21 12:35 JML% Wt 8/16/21SM 2540G1% Solids
Page 35 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-05
Field Sample #: BKG-2 (3-5)
Sample Matrix: Soil
Sampled: 8/10/2021 14:15
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total)
0.601 - J 1.18 8/18/21 1:29 PTNmg/Kg0.301 8/15/2171991Hexavalent Chromium
Page 36 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-06
Field Sample #: SB-Dup
Sample Matrix: Soil
Sampled: 8/10/2021 00:00
[TOC_2]21H0687-06[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
0.028 0.13 8/16/21 8:40 MFFmg/Kg dry0.012 8/16/21SW-846 8260D1JAcetone
ND 0.0078 8/16/21 8:40 MFFmg/Kg dry0.0012 8/16/21SW-846 8260D1Acrylonitrile
ND 0.0013 8/16/21 8:40 MFFmg/Kg dry0.00039 8/16/21SW-846 8260D1tert-Amyl Methyl Ether (TAME)
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.00052 8/16/21SW-846 8260D1Benzene
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.00039 8/16/21SW-846 8260D1Bromobenzene
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.0013 8/16/21SW-846 8260D1Bromochloromethane
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.00039 8/16/21SW-846 8260D1Bromodichloromethane
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.00078 8/16/21SW-846 8260D1Bromoform
ND 0.013 8/16/21 8:40 MFFmg/Kg dry0.0017 8/16/21SW-846 8260D1Bromomethane
ND 0.052 8/16/21 8:40 MFFmg/Kg dry0.0082 8/16/21SW-846 8260D12-Butanone (MEK)
0.11 0.13 8/16/21 8:40 MFFmg/Kg dry0.078 8/16/21SW-846 8260D1Jtert-Butyl Alcohol (TBA)
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.00039 8/16/21SW-846 8260D1n-Butylbenzene
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.00065 8/16/21SW-846 8260D1sec-Butylbenzene
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.00065 8/16/21SW-846 8260D1tert-Butylbenzene
ND 0.0013 8/16/21 8:40 MFFmg/Kg dry0.00039 8/16/21SW-846 8260D1tert-Butyl Ethyl Ether (TBEE)
ND 0.0078 8/16/21 8:40 MFFmg/Kg dry0.0051 8/16/21SW-846 8260D1Carbon Disulfide
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.00052 8/16/21SW-846 8260D1Carbon Tetrachloride
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.00039 8/16/21SW-846 8260D1Chlorobenzene
ND 0.0013 8/16/21 8:40 MFFmg/Kg dry0.00052 8/16/21SW-846 8260D1Chlorodibromomethane
ND 0.026 8/16/21 8:40 MFFmg/Kg dry0.0017 8/16/21SW-846 8260D1Chloroethane
ND 0.0052 8/16/21 8:40 MFFmg/Kg dry0.00065 8/16/21SW-846 8260D1Chloroform
ND 0.013 8/16/21 8:40 MFFmg/Kg dry0.0010 8/16/21SW-846 8260D1Chloromethane
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.00039 8/16/21SW-846 8260D12-Chlorotoluene
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.00039 8/16/21SW-846 8260D14-Chlorotoluene
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.0022 8/16/21SW-846 8260D11,2-Dibromo-3-chloropropane (DBCP)
ND 0.0013 8/16/21 8:40 MFFmg/Kg dry0.00065 8/16/21SW-846 8260D11,2-Dibromoethane (EDB)
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.00065 8/16/21SW-846 8260D1Dibromomethane
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.00052 8/16/21SW-846 8260D11,2-Dichlorobenzene
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.00052 8/16/21SW-846 8260D11,3-Dichlorobenzene
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.00052 8/16/21SW-846 8260D11,4-Dichlorobenzene
ND 0.0052 8/16/21 8:40 MFFmg/Kg dry0.0010 8/16/21SW-846 8260D1trans-1,4-Dichloro-2-butene
ND 0.026 8/16/21 8:40 MFFmg/Kg dry0.0010 8/16/21SW-846 8260D1V-05Dichlorodifluoromethane (Freon 12)
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.00052 8/16/21SW-846 8260D11,1-Dichloroethane
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.00065 8/16/21SW-846 8260D11,2-Dichloroethane
ND 0.0052 8/16/21 8:40 MFFmg/Kg dry0.00052 8/16/21SW-846 8260D11,1-Dichloroethylene
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.00065 8/16/21SW-846 8260D1cis-1,2-Dichloroethylene
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.00052 8/16/21SW-846 8260D1trans-1,2-Dichloroethylene
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.00052 8/16/21SW-846 8260D11,2-Dichloropropane
ND 0.0013 8/16/21 8:40 MFFmg/Kg dry0.00065 8/16/21SW-846 8260D11,3-Dichloropropane
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.00078 8/16/21SW-846 8260D12,2-Dichloropropane
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.00091 8/16/21SW-846 8260D11,1-Dichloropropene
ND 0.0013 8/16/21 8:40 MFFmg/Kg dry0.00052 8/16/21SW-846 8260D1cis-1,3-Dichloropropene
ND 0.0013 8/16/21 8:40 MFFmg/Kg dry0.00065 8/16/21SW-846 8260D1trans-1,3-Dichloropropene
ND 0.026 8/16/21 8:40 MFFmg/Kg dry0.00078 8/16/21SW-846 8260D1Diethyl Ether
Page 37 of 156
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39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-06
Field Sample #: SB-Dup
Sample Matrix: Soil
Sampled: 8/10/2021 00:00
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 0.0013 8/16/21 8:40 MFFmg/Kg dry0.00065 8/16/21SW-846 8260D1Diisopropyl Ether (DIPE)
ND 0.13 8/16/21 8:40 MFFmg/Kg dry0.024 8/16/21SW-846 8260D11,4-Dioxane
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.00039 8/16/21SW-846 8260D1Ethylbenzene
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.00078 8/16/21SW-846 8260D1Hexachlorobutadiene
ND 0.026 8/16/21 8:40 MFFmg/Kg dry0.0089 8/16/21SW-846 8260D12-Hexanone (MBK)
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.00078 8/16/21SW-846 8260D1Isopropylbenzene (Cumene)
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.00052 8/16/21SW-846 8260D1p-Isopropyltoluene (p-Cymene)
ND 0.0052 8/16/21 8:40 MFFmg/Kg dry0.00039 8/16/21SW-846 8260D1Methyl tert-Butyl Ether (MTBE)
ND 0.026 8/16/21 8:40 MFFmg/Kg dry0.0029 8/16/21SW-846 8260D1Methylene Chloride
ND 0.026 8/16/21 8:40 MFFmg/Kg dry0.0060 8/16/21SW-846 8260D14-Methyl-2-pentanone (MIBK)
ND 0.0052 8/16/21 8:40 MFFmg/Kg dry0.00078 8/16/21SW-846 8260D1Naphthalene
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.00039 8/16/21SW-846 8260D1n-Propylbenzene
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.00039 8/16/21SW-846 8260D1Styrene
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.00078 8/16/21SW-846 8260D11,1,1,2-Tetrachloroethane
ND 0.0013 8/16/21 8:40 MFFmg/Kg dry0.00078 8/16/21SW-846 8260D11,1,2,2-Tetrachloroethane
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.00052 8/16/21SW-846 8260D1Tetrachloroethylene
ND 0.013 8/16/21 8:40 MFFmg/Kg dry0.0031 8/16/21SW-846 8260D1Tetrahydrofuran
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.00026 8/16/21SW-846 8260D1Toluene
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.00065 8/16/21SW-846 8260D11,2,3-Trichlorobenzene
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.00039 8/16/21SW-846 8260D11,2,4-Trichlorobenzene
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.00052 8/16/21SW-846 8260D11,3,5-Trichlorobenzene
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.00052 8/16/21SW-846 8260D11,1,1-Trichloroethane
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.00052 8/16/21SW-846 8260D11,1,2-Trichloroethane
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.00052 8/16/21SW-846 8260D1Trichloroethylene
ND 0.013 8/16/21 8:40 MFFmg/Kg dry0.00052 8/16/21SW-846 8260D1Trichlorofluoromethane (Freon 11)
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.0013 8/16/21SW-846 8260D11,2,3-Trichloropropane
ND 0.013 8/16/21 8:40 MFFmg/Kg dry0.00078 8/16/21SW-846 8260D11,1,2-Trichloro-1,2,2-trifluoroethane
(Freon 113)
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.00039 8/16/21SW-846 8260D11,2,4-Trimethylbenzene
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.00026 8/16/21SW-846 8260D11,3,5-Trimethylbenzene
ND 0.013 8/16/21 8:40 MFFmg/Kg dry0.00052 8/16/21SW-846 8260D1Vinyl Chloride
ND 0.0052 8/16/21 8:40 MFFmg/Kg dry0.00078 8/16/21SW-846 8260D1m+p Xylene
ND 0.0026 8/16/21 8:40 MFFmg/Kg dry0.00026 8/16/21SW-846 8260D1o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 102 8/16/21 8:4070-130
Toluene-d8 97.7 8/16/21 8:4070-130
4-Bromofluorobenzene 100 8/16/21 8:4070-130
Page 38 of 156
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39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-06
Field Sample #: SB-Dup
Sample Matrix: Soil
Sampled: 8/10/2021 00:00
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Semivolatile Organic Compounds by GC/MS
ND 0.22 8/17/21 19:00 IMRmg/Kg dry0.070 8/13/21SW-846 8270E1Acenaphthene
ND 0.22 8/17/21 19:00 IMRmg/Kg dry0.068 8/13/21SW-846 8270E1Acenaphthylene
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.061 8/13/21SW-846 8270E1Acetophenone
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.093 8/13/21SW-846 8270E1Aniline
ND 0.22 8/17/21 19:00 IMRmg/Kg dry0.073 8/13/21SW-846 8270E1Anthracene
ND 0.87 8/17/21 19:00 IMRmg/Kg dry0.21 8/13/21SW-846 8270E1R-05, V-04Benzidine
ND 0.22 8/17/21 19:00 IMRmg/Kg dry0.062 8/13/21SW-846 8270E1Benzo(a)anthracene
ND 0.22 8/17/21 19:00 IMRmg/Kg dry0.069 8/13/21SW-846 8270E1Benzo(a)pyrene
ND 0.22 8/17/21 19:00 IMRmg/Kg dry0.068 8/13/21SW-846 8270E1Benzo(b)fluoranthene
ND 0.22 8/17/21 19:00 IMRmg/Kg dry0.094 8/13/21SW-846 8270E1Benzo(g,h,i)perylene
ND 0.22 8/17/21 19:00 IMRmg/Kg dry0.061 8/13/21SW-846 8270E1Benzo(k)fluoranthene
ND 1.3 8/17/21 19:00 IMRmg/Kg dry0.53 8/13/21SW-846 8270E1Benzoic Acid
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.058 8/13/21SW-846 8270E1Bis(2-chloroethoxy)methane
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.061 8/13/21SW-846 8270E1Bis(2-chloroethyl)ether
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.10 8/13/21SW-846 8270E1Bis(2-chloroisopropyl)ether
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.075 8/13/21SW-846 8270E1Bis(2-Ethylhexyl)phthalate
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.057 8/13/21SW-846 8270E14-Bromophenylphenylether
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.071 8/13/21SW-846 8270E1Butylbenzylphthalate
ND 0.22 8/17/21 19:00 IMRmg/Kg dry0.074 8/13/21SW-846 8270E1Carbazole
ND 0.87 8/17/21 19:00 IMRmg/Kg dry0.059 8/13/21SW-846 8270E1V-344-Chloroaniline
ND 0.87 8/17/21 19:00 IMRmg/Kg dry0.074 8/13/21SW-846 8270E14-Chloro-3-methylphenol
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.052 8/13/21SW-846 8270E12-Chloronaphthalene
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.062 8/13/21SW-846 8270E12-Chlorophenol
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.064 8/13/21SW-846 8270E14-Chlorophenylphenylether
ND 0.22 8/17/21 19:00 IMRmg/Kg dry0.065 8/13/21SW-846 8270E1Chrysene
ND 0.22 8/17/21 19:00 IMRmg/Kg dry0.091 8/13/21SW-846 8270E1Dibenz(a,h)anthracene
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.066 8/13/21SW-846 8270E1Dibenzofuran
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.063 8/13/21SW-846 8270E1Di-n-butylphthalate
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.051 8/13/21SW-846 8270E11,2-Dichlorobenzene
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.049 8/13/21SW-846 8270E11,3-Dichlorobenzene
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.047 8/13/21SW-846 8270E11,4-Dichlorobenzene
ND 0.22 8/17/21 19:00 IMRmg/Kg dry0.065 8/13/21SW-846 8270E13,3-Dichlorobenzidine
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.066 8/13/21SW-846 8270E12,4-Dichlorophenol
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.068 8/13/21SW-846 8270E1Diethylphthalate
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.12 8/13/21SW-846 8270E12,4-Dimethylphenol
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.065 8/13/21SW-846 8270E1Dimethylphthalate
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.30 8/13/21SW-846 8270E14,6-Dinitro-2-methylphenol
ND 0.87 8/17/21 19:00 IMRmg/Kg dry0.39 8/13/21SW-846 8270E12,4-Dinitrophenol
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.087 8/13/21SW-846 8270E12,4-Dinitrotoluene
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.074 8/13/21SW-846 8270E12,6-Dinitrotoluene
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.16 8/13/21SW-846 8270E1Di-n-octylphthalate
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.064 8/13/21SW-846 8270E11,2-Diphenylhydrazine/Azobenzene
ND 0.22 8/17/21 19:00 IMRmg/Kg dry0.071 8/13/21SW-846 8270E1Fluoranthene
ND 0.22 8/17/21 19:00 IMRmg/Kg dry0.075 8/13/21SW-846 8270E1Fluorene
Page 39 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-06
Field Sample #: SB-Dup
Sample Matrix: Soil
Sampled: 8/10/2021 00:00
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Semivolatile Organic Compounds by GC/MS
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.061 8/13/21SW-846 8270E1Hexachlorobenzene
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.057 8/13/21SW-846 8270E1Hexachlorobutadiene
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.19 8/13/21SW-846 8270E1Hexachlorocyclopentadiene
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.053 8/13/21SW-846 8270E1Hexachloroethane
ND 0.22 8/17/21 19:00 IMRmg/Kg dry0.10 8/13/21SW-846 8270E1Indeno(1,2,3-cd)pyrene
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.075 8/13/21SW-846 8270E1Isophorone
ND 0.22 8/17/21 19:00 IMRmg/Kg dry0.062 8/13/21SW-846 8270E11-Methylnaphthalene
ND 0.22 8/17/21 19:00 IMRmg/Kg dry0.071 8/13/21SW-846 8270E12-Methylnaphthalene
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.083 8/13/21SW-846 8270E12-Methylphenol
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.072 8/13/21SW-846 8270E13/4-Methylphenol
ND 0.22 8/17/21 19:00 IMRmg/Kg dry0.061 8/13/21SW-846 8270E1Naphthalene
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.095 8/13/21SW-846 8270E12-Nitroaniline
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.076 8/13/21SW-846 8270E13-Nitroaniline
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.096 8/13/21SW-846 8270E14-Nitroaniline
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.065 8/13/21SW-846 8270E1Nitrobenzene
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.070 8/13/21SW-846 8270E12-Nitrophenol
ND 0.87 8/17/21 19:00 IMRmg/Kg dry0.18 8/13/21SW-846 8270E14-Nitrophenol
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.067 8/13/21SW-846 8270E1N-Nitrosodimethylamine
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.067 8/13/21SW-846 8270E1N-Nitrosodiphenylamine/Diphenylamine
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.062 8/13/21SW-846 8270E1N-Nitrosodi-n-propylamine
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.075 8/13/21SW-846 8270E1Pentachloronitrobenzene
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.20 8/13/21SW-846 8270E1Pentachlorophenol
ND 0.22 8/17/21 19:00 IMRmg/Kg dry0.071 8/13/21SW-846 8270E1Phenanthrene
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.064 8/13/21SW-846 8270E1Phenol
ND 0.22 8/17/21 19:00 IMRmg/Kg dry0.071 8/13/21SW-846 8270E1Pyrene
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.046 8/13/21SW-846 8270E1Pyridine
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.058 8/13/21SW-846 8270E11,2,4,5-Tetrachlorobenzene
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.056 8/13/21SW-846 8270E11,2,4-Trichlorobenzene
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.070 8/13/21SW-846 8270E12,4,5-Trichlorophenol
ND 0.45 8/17/21 19:00 IMRmg/Kg dry0.069 8/13/21SW-846 8270E12,4,6-Trichlorophenol
Surrogates % Recovery Recovery Limits Flag/Qual
2-Fluorophenol 54.2 8/17/21 19:0030-130
Phenol-d6 58.0 8/17/21 19:0030-130
Nitrobenzene-d5 55.5 8/17/21 19:0030-130
2-Fluorobiphenyl 56.1 8/17/21 19:0030-130
2,4,6-Tribromophenol 62.6 8/17/21 19:0030-130
p-Terphenyl-d14 65.2 8/17/21 19:0030-130
Page 40 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-06
Field Sample #: SB-Dup
Sample Matrix: Soil
Sampled: 8/10/2021 00:00
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Metals Analyses (Total)
1.5 0.21 8/24/21 13:25 QNWmg/Kg dry0.037 8/20/21SW-846 6020B5Arsenic
25 5.3 8/24/21 13:25 QNWmg/Kg dry0.32 8/20/21SW-846 6020B5Chromium
7.9 2.1 8/24/21 13:25 QNWmg/Kg dry0.099 8/20/21SW-846 6020B5Lead
0.049 0.038 8/20/21 12:12 CJVmg/Kg dry0.013 8/19/21SW-846 7471B1Mercury
ND 1.7 8/24/21 13:25 QNWmg/Kg dry0.053 8/20/21SW-846 6020B5Selenium
0.077 0.11 8/24/21 13:25 QNWmg/Kg dry0.0030 8/20/21SW-846 6020B5JSilver
73 11 8/24/21 13:25 QNWmg/Kg dry0.22 8/20/21SW-846 6020B5Barium
ND 0.43 8/24/21 13:25 QNWmg/Kg dry0.0081 8/20/21SW-846 6020B5Cadmium
Page 41 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-06
Field Sample #: SB-Dup
Sample Matrix: Soil
Sampled: 8/10/2021 00:00
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total)
75.9 8/17/21 12:35 JML% Wt 8/16/21SM 2540G1% Solids
Page 42 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-06
Field Sample #: SB-Dup
Sample Matrix: Soil
Sampled: 8/10/2021 00:00
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total)
ND 1.29 8/18/21 1:34 PTNmg/Kg0.328 8/15/2171991Hexavalent Chromium
Page 43 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-07
Field Sample #: TMW-1
Sample Matrix: Ground Water
Sampled: 8/10/2021 10:45
[TOC_2]21H0687-07[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 50 8/16/21 13:36 EEHg/L2.4 8/16/21SW-846 8260D1Acetone
ND 5.0 8/16/21 13:36 EEHg/L0.69 8/16/21SW-846 8260D1Acrylonitrile
ND 0.50 8/16/21 13:36 EEHg/L0.15 8/16/21SW-846 8260D1tert-Amyl Methyl Ether (TAME)
ND 1.0 8/16/21 13:36 EEHg/L0.13 8/16/21SW-846 8260D1Benzene
ND 1.0 8/16/21 13:36 EEHg/L0.13 8/16/21SW-846 8260D1Bromobenzene
ND 1.0 8/16/21 13:36 EEHg/L0.36 8/16/21SW-846 8260D1Bromochloromethane
ND 0.50 8/16/21 13:36 EEHg/L0.14 8/16/21SW-846 8260D1Bromodichloromethane
ND 1.0 8/16/21 13:36 EEHg/L0.29 8/16/21SW-846 8260D1Bromoform
ND 2.0 8/16/21 13:36 EEHg/L1.1 8/16/21SW-846 8260D1V-34Bromomethane
ND 20 8/16/21 13:36 EEHg/L1.9 8/16/21SW-846 8260D12-Butanone (MEK)
ND 20 8/16/21 13:36 EEHg/L5.3 8/16/21SW-846 8260D1tert-Butyl Alcohol (TBA)
ND 1.0 8/16/21 13:36 EEHg/L0.14 8/16/21SW-846 8260D1n-Butylbenzene
ND 1.0 8/16/21 13:36 EEHg/L0.10 8/16/21SW-846 8260D1sec-Butylbenzene
ND 1.0 8/16/21 13:36 EEHg/L0.090 8/16/21SW-846 8260D1tert-Butylbenzene
ND 0.50 8/16/21 13:36 EEHg/L0.11 8/16/21SW-846 8260D1tert-Butyl Ethyl Ether (TBEE)
ND 5.0 8/16/21 13:36 EEHg/L1.5 8/16/21SW-846 8260D1Carbon Disulfide
ND 1.0 8/16/21 13:36 EEHg/L0.17 8/16/21SW-846 8260D1Carbon Tetrachloride
ND 1.0 8/16/21 13:36 EEHg/L0.080 8/16/21SW-846 8260D1Chlorobenzene
ND 0.50 8/16/21 13:36 EEHg/L0.16 8/16/21SW-846 8260D1Chlorodibromomethane
ND 2.0 8/16/21 13:36 EEHg/L0.37 8/16/21SW-846 8260D1Chloroethane
59 2.0 8/16/21 13:36 EEHg/L0.19 8/16/21SW-846 8260D1Chloroform
ND 2.0 8/16/21 13:36 EEHg/L0.38 8/16/21SW-846 8260D1Chloromethane
ND 1.0 8/16/21 13:36 EEHg/L0.090 8/16/21SW-846 8260D12-Chlorotoluene
ND 1.0 8/16/21 13:36 EEHg/L0.10 8/16/21SW-846 8260D14-Chlorotoluene
ND 5.0 8/16/21 13:36 EEHg/L0.72 8/16/21SW-846 8260D11,2-Dibromo-3-chloropropane (DBCP)
ND 0.50 8/16/21 13:36 EEHg/L0.15 8/16/21SW-846 8260D11,2-Dibromoethane (EDB)
ND 1.0 8/16/21 13:36 EEHg/L0.29 8/16/21SW-846 8260D1Dibromomethane
ND 1.0 8/16/21 13:36 EEHg/L0.10 8/16/21SW-846 8260D11,2-Dichlorobenzene
ND 1.0 8/16/21 13:36 EEHg/L0.090 8/16/21SW-846 8260D11,3-Dichlorobenzene
ND 1.0 8/16/21 13:36 EEHg/L0.11 8/16/21SW-846 8260D11,4-Dichlorobenzene
ND 2.0 8/16/21 13:36 EEHg/L1.8 8/16/21SW-846 8260D1trans-1,4-Dichloro-2-butene
ND 2.0 8/16/21 13:36 EEHg/L0.20 8/16/21SW-846 8260D1Dichlorodifluoromethane (Freon 12)
ND 1.0 8/16/21 13:36 EEHg/L0.16 8/16/21SW-846 8260D11,1-Dichloroethane
ND 1.0 8/16/21 13:36 EEHg/L0.32 8/16/21SW-846 8260D11,2-Dichloroethane
0.30 1.0 8/16/21 13:36 EEHg/L0.16 8/16/21SW-846 8260D1J1,1-Dichloroethylene
ND 1.0 8/16/21 13:36 EEHg/L0.15 8/16/21SW-846 8260D1cis-1,2-Dichloroethylene
ND 1.0 8/16/21 13:36 EEHg/L0.17 8/16/21SW-846 8260D1trans-1,2-Dichloroethylene
ND 1.0 8/16/21 13:36 EEHg/L0.18 8/16/21SW-846 8260D11,2-Dichloropropane
ND 0.50 8/16/21 13:36 EEHg/L0.12 8/16/21SW-846 8260D11,3-Dichloropropane
ND 1.0 8/16/21 13:36 EEHg/L0.31 8/16/21SW-846 8260D12,2-Dichloropropane
ND 2.0 8/16/21 13:36 EEHg/L0.26 8/16/21SW-846 8260D11,1-Dichloropropene
ND 0.50 8/16/21 13:36 EEHg/L0.12 8/16/21SW-846 8260D1cis-1,3-Dichloropropene
ND 0.50 8/16/21 13:36 EEHg/L0.15 8/16/21SW-846 8260D1trans-1,3-Dichloropropene
ND 2.0 8/16/21 13:36 EEHg/L0.22 8/16/21SW-846 8260D1Diethyl Ether
Page 44 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-07
Field Sample #: TMW-1
Sample Matrix: Ground Water
Sampled: 8/10/2021 10:45
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 0.50 8/16/21 13:36 EEHg/L0.15 8/16/21SW-846 8260D1Diisopropyl Ether (DIPE)
ND 50 8/16/21 13:36 EEHg/L22 8/16/21SW-846 8260D11,4-Dioxane
ND 1.0 8/16/21 13:36 EEHg/L0.090 8/16/21SW-846 8260D1Ethylbenzene
ND 0.60 8/16/21 13:36 EEHg/L0.41 8/16/21SW-846 8260D1Hexachlorobutadiene
ND 10 8/16/21 13:36 EEHg/L1.4 8/16/21SW-846 8260D12-Hexanone (MBK)
ND 1.0 8/16/21 13:36 EEHg/L0.10 8/16/21SW-846 8260D1Isopropylbenzene (Cumene)
ND 1.0 8/16/21 13:36 EEHg/L0.090 8/16/21SW-846 8260D1p-Isopropyltoluene (p-Cymene)
ND 1.0 8/16/21 13:36 EEHg/L0.17 8/16/21SW-846 8260D1Methyl tert-Butyl Ether (MTBE)
ND 5.0 8/16/21 13:36 EEHg/L0.30 8/16/21SW-846 8260D1Methylene Chloride
ND 10 8/16/21 13:36 EEHg/L1.6 8/16/21SW-846 8260D14-Methyl-2-pentanone (MIBK)
ND 2.0 8/16/21 13:36 EEHg/L0.15 8/16/21SW-846 8260D1Naphthalene
ND 1.0 8/16/21 13:36 EEHg/L0.080 8/16/21SW-846 8260D1n-Propylbenzene
ND 1.0 8/16/21 13:36 EEHg/L0.080 8/16/21SW-846 8260D1Styrene
ND 1.0 8/16/21 13:36 EEHg/L0.14 8/16/21SW-846 8260D11,1,1,2-Tetrachloroethane
ND 0.50 8/16/21 13:36 EEHg/L0.090 8/16/21SW-846 8260D11,1,2,2-Tetrachloroethane
ND 1.0 8/16/21 13:36 EEHg/L0.20 8/16/21SW-846 8260D1Tetrachloroethylene
ND 10 8/16/21 13:36 EEHg/L0.58 8/16/21SW-846 8260D1Tetrahydrofuran
ND 1.0 8/16/21 13:36 EEHg/L0.11 8/16/21SW-846 8260D1Toluene
ND 5.0 8/16/21 13:36 EEHg/L0.14 8/16/21SW-846 8260D11,2,3-Trichlorobenzene
ND 1.0 8/16/21 13:36 EEHg/L0.16 8/16/21SW-846 8260D11,2,4-Trichlorobenzene
ND 1.0 8/16/21 13:36 EEHg/L0.18 8/16/21SW-846 8260D11,3,5-Trichlorobenzene
0.57 1.0 8/16/21 13:36 EEHg/L0.17 8/16/21SW-846 8260D1J1,1,1-Trichloroethane
ND 1.0 8/16/21 13:36 EEHg/L0.15 8/16/21SW-846 8260D11,1,2-Trichloroethane
0.81 1.0 8/16/21 13:36 EEHg/L0.18 8/16/21SW-846 8260D1JTrichloroethylene
ND 2.0 8/16/21 13:36 EEHg/L0.19 8/16/21SW-846 8260D1Trichlorofluoromethane (Freon 11)
ND 2.0 8/16/21 13:36 EEHg/L0.31 8/16/21SW-846 8260D11,2,3-Trichloropropane
ND 1.0 8/16/21 13:36 EEHg/L0.24 8/16/21SW-846 8260D11,1,2-Trichloro-1,2,2-trifluoroethane
(Freon 113)
ND 1.0 8/16/21 13:36 EEHg/L0.10 8/16/21SW-846 8260D11,2,4-Trimethylbenzene
ND 1.0 8/16/21 13:36 EEHg/L0.10 8/16/21SW-846 8260D11,3,5-Trimethylbenzene
ND 2.0 8/16/21 13:36 EEHg/L0.20 8/16/21SW-846 8260D1V-05Vinyl Chloride
ND 2.0 8/16/21 13:36 EEHg/L0.18 8/16/21SW-846 8260D1m+p Xylene
ND 1.0 8/16/21 13:36 EEHg/L0.090 8/16/21SW-846 8260D1o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 101 8/16/21 13:3670-130
Toluene-d8 98.6 8/16/21 13:3670-130
4-Bromofluorobenzene 97.1 8/16/21 13:3670-130
Page 45 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-07
Field Sample #: TMW-1
Sample Matrix: Ground Water
Sampled: 8/10/2021 10:45
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Metals Analyses (Total)
ND 0.80 8/18/21 15:49 QNWg/L0.46 8/16/21SW-846 6020B1Arsenic
14 10 8/18/21 15:49 QNWg/L1.2 8/16/21SW-846 6020B1Barium
ND 0.20 8/18/21 15:49 QNWg/L0.027 8/16/21SW-846 6020B1Cadmium
2.0 1.0 8/18/21 15:49 QNWg/L0.92 8/16/21SW-846 6020B1Chromium
0.48 0.50 8/18/21 15:49 QNWg/L0.14 8/16/21SW-846 6020B1JLead
ND 0.00010 8/17/21 12:45 CJVmg/L0.000050 8/16/21SW-846 7470A1Mercury
ND 5.0 8/18/21 15:49 QNWg/L0.78 8/16/21SW-846 6020B1Selenium
ND 0.20 8/18/21 15:49 QNWg/L0.026 8/16/21SW-846 6020B1Silver
Page 46 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-07
Field Sample #: TMW-1
Sample Matrix: Ground Water
Sampled: 8/10/2021 10:45
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Semivolatile Organic Compounds by GC/MS
Attached Attached 8/20/21 10:57 PNCg/LAttached 8/17/21SW-846 8270E18270E
Page 47 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-08
Field Sample #: TMW-2
Sample Matrix: Ground Water
Sampled: 8/10/2021 11:05
[TOC_2]21H0687-08[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 50 8/16/21 14:03 EEHg/L2.4 8/16/21SW-846 8260D1Acetone
ND 5.0 8/16/21 14:03 EEHg/L0.69 8/16/21SW-846 8260D1Acrylonitrile
ND 0.50 8/16/21 14:03 EEHg/L0.15 8/16/21SW-846 8260D1tert-Amyl Methyl Ether (TAME)
ND 1.0 8/16/21 14:03 EEHg/L0.13 8/16/21SW-846 8260D1Benzene
ND 1.0 8/16/21 14:03 EEHg/L0.13 8/16/21SW-846 8260D1Bromobenzene
ND 1.0 8/16/21 14:03 EEHg/L0.36 8/16/21SW-846 8260D1Bromochloromethane
ND 0.50 8/16/21 14:03 EEHg/L0.14 8/16/21SW-846 8260D1Bromodichloromethane
ND 1.0 8/16/21 14:03 EEHg/L0.29 8/16/21SW-846 8260D1Bromoform
ND 2.0 8/16/21 14:03 EEHg/L1.1 8/16/21SW-846 8260D1V-34Bromomethane
ND 20 8/16/21 14:03 EEHg/L1.9 8/16/21SW-846 8260D12-Butanone (MEK)
ND 20 8/16/21 14:03 EEHg/L5.3 8/16/21SW-846 8260D1tert-Butyl Alcohol (TBA)
ND 1.0 8/16/21 14:03 EEHg/L0.14 8/16/21SW-846 8260D1n-Butylbenzene
ND 1.0 8/16/21 14:03 EEHg/L0.10 8/16/21SW-846 8260D1sec-Butylbenzene
ND 1.0 8/16/21 14:03 EEHg/L0.090 8/16/21SW-846 8260D1tert-Butylbenzene
ND 0.50 8/16/21 14:03 EEHg/L0.11 8/16/21SW-846 8260D1tert-Butyl Ethyl Ether (TBEE)
ND 5.0 8/16/21 14:03 EEHg/L1.5 8/16/21SW-846 8260D1Carbon Disulfide
1.1 1.0 8/16/21 14:03 EEHg/L0.17 8/16/21SW-846 8260D1Carbon Tetrachloride
ND 1.0 8/16/21 14:03 EEHg/L0.080 8/16/21SW-846 8260D1Chlorobenzene
ND 0.50 8/16/21 14:03 EEHg/L0.16 8/16/21SW-846 8260D1Chlorodibromomethane
ND 2.0 8/16/21 14:03 EEHg/L0.37 8/16/21SW-846 8260D1Chloroethane
1.7 2.0 8/16/21 14:03 EEHg/L0.19 8/16/21SW-846 8260D1JChloroform
ND 2.0 8/16/21 14:03 EEHg/L0.38 8/16/21SW-846 8260D1Chloromethane
ND 1.0 8/16/21 14:03 EEHg/L0.090 8/16/21SW-846 8260D12-Chlorotoluene
ND 1.0 8/16/21 14:03 EEHg/L0.10 8/16/21SW-846 8260D14-Chlorotoluene
ND 5.0 8/16/21 14:03 EEHg/L0.72 8/16/21SW-846 8260D11,2-Dibromo-3-chloropropane (DBCP)
ND 0.50 8/16/21 14:03 EEHg/L0.15 8/16/21SW-846 8260D11,2-Dibromoethane (EDB)
ND 1.0 8/16/21 14:03 EEHg/L0.29 8/16/21SW-846 8260D1Dibromomethane
ND 1.0 8/16/21 14:03 EEHg/L0.10 8/16/21SW-846 8260D11,2-Dichlorobenzene
ND 1.0 8/16/21 14:03 EEHg/L0.090 8/16/21SW-846 8260D11,3-Dichlorobenzene
ND 1.0 8/16/21 14:03 EEHg/L0.11 8/16/21SW-846 8260D11,4-Dichlorobenzene
ND 2.0 8/16/21 14:03 EEHg/L1.8 8/16/21SW-846 8260D1trans-1,4-Dichloro-2-butene
ND 2.0 8/16/21 14:03 EEHg/L0.20 8/16/21SW-846 8260D1Dichlorodifluoromethane (Freon 12)
0.83 1.0 8/16/21 14:03 EEHg/L0.16 8/16/21SW-846 8260D1J1,1-Dichloroethane
ND 1.0 8/16/21 14:03 EEHg/L0.32 8/16/21SW-846 8260D11,2-Dichloroethane
4.9 1.0 8/16/21 14:03 EEHg/L0.16 8/16/21SW-846 8260D11,1-Dichloroethylene
4.9 1.0 8/16/21 14:03 EEHg/L0.15 8/16/21SW-846 8260D1cis-1,2-Dichloroethylene
ND 1.0 8/16/21 14:03 EEHg/L0.17 8/16/21SW-846 8260D1trans-1,2-Dichloroethylene
ND 1.0 8/16/21 14:03 EEHg/L0.18 8/16/21SW-846 8260D11,2-Dichloropropane
ND 0.50 8/16/21 14:03 EEHg/L0.12 8/16/21SW-846 8260D11,3-Dichloropropane
ND 1.0 8/16/21 14:03 EEHg/L0.31 8/16/21SW-846 8260D12,2-Dichloropropane
ND 2.0 8/16/21 14:03 EEHg/L0.26 8/16/21SW-846 8260D11,1-Dichloropropene
ND 0.50 8/16/21 14:03 EEHg/L0.12 8/16/21SW-846 8260D1cis-1,3-Dichloropropene
ND 0.50 8/16/21 14:03 EEHg/L0.15 8/16/21SW-846 8260D1trans-1,3-Dichloropropene
ND 2.0 8/16/21 14:03 EEHg/L0.22 8/16/21SW-846 8260D1Diethyl Ether
Page 48 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-08
Field Sample #: TMW-2
Sample Matrix: Ground Water
Sampled: 8/10/2021 11:05
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 0.50 8/16/21 14:03 EEHg/L0.15 8/16/21SW-846 8260D1Diisopropyl Ether (DIPE)
ND 50 8/16/21 14:03 EEHg/L22 8/16/21SW-846 8260D11,4-Dioxane
ND 1.0 8/16/21 14:03 EEHg/L0.090 8/16/21SW-846 8260D1Ethylbenzene
ND 0.60 8/16/21 14:03 EEHg/L0.41 8/16/21SW-846 8260D1Hexachlorobutadiene
ND 10 8/16/21 14:03 EEHg/L1.4 8/16/21SW-846 8260D12-Hexanone (MBK)
ND 1.0 8/16/21 14:03 EEHg/L0.10 8/16/21SW-846 8260D1Isopropylbenzene (Cumene)
ND 1.0 8/16/21 14:03 EEHg/L0.090 8/16/21SW-846 8260D1p-Isopropyltoluene (p-Cymene)
0.17 1.0 8/16/21 14:03 EEHg/L0.17 8/16/21SW-846 8260D1JMethyl tert-Butyl Ether (MTBE)
ND 5.0 8/16/21 14:03 EEHg/L0.30 8/16/21SW-846 8260D1Methylene Chloride
ND 10 8/16/21 14:03 EEHg/L1.6 8/16/21SW-846 8260D14-Methyl-2-pentanone (MIBK)
ND 2.0 8/16/21 14:03 EEHg/L0.15 8/16/21SW-846 8260D1Naphthalene
ND 1.0 8/16/21 14:03 EEHg/L0.080 8/16/21SW-846 8260D1n-Propylbenzene
ND 1.0 8/16/21 14:03 EEHg/L0.080 8/16/21SW-846 8260D1Styrene
ND 1.0 8/16/21 14:03 EEHg/L0.14 8/16/21SW-846 8260D11,1,1,2-Tetrachloroethane
ND 0.50 8/16/21 14:03 EEHg/L0.090 8/16/21SW-846 8260D11,1,2,2-Tetrachloroethane
0.68 1.0 8/16/21 14:03 EEHg/L0.20 8/16/21SW-846 8260D1JTetrachloroethylene
ND 10 8/16/21 14:03 EEHg/L0.58 8/16/21SW-846 8260D1Tetrahydrofuran
ND 1.0 8/16/21 14:03 EEHg/L0.11 8/16/21SW-846 8260D1Toluene
ND 5.0 8/16/21 14:03 EEHg/L0.14 8/16/21SW-846 8260D11,2,3-Trichlorobenzene
ND 1.0 8/16/21 14:03 EEHg/L0.16 8/16/21SW-846 8260D11,2,4-Trichlorobenzene
ND 1.0 8/16/21 14:03 EEHg/L0.18 8/16/21SW-846 8260D11,3,5-Trichlorobenzene
1.7 1.0 8/16/21 14:03 EEHg/L0.17 8/16/21SW-846 8260D11,1,1-Trichloroethane
ND 1.0 8/16/21 14:03 EEHg/L0.15 8/16/21SW-846 8260D11,1,2-Trichloroethane
17 1.0 8/16/21 14:03 EEHg/L0.18 8/16/21SW-846 8260D1Trichloroethylene
ND 2.0 8/16/21 14:03 EEHg/L0.19 8/16/21SW-846 8260D1Trichlorofluoromethane (Freon 11)
ND 2.0 8/16/21 14:03 EEHg/L0.31 8/16/21SW-846 8260D11,2,3-Trichloropropane
ND 1.0 8/16/21 14:03 EEHg/L0.24 8/16/21SW-846 8260D11,1,2-Trichloro-1,2,2-trifluoroethane
(Freon 113)
ND 1.0 8/16/21 14:03 EEHg/L0.10 8/16/21SW-846 8260D11,2,4-Trimethylbenzene
ND 1.0 8/16/21 14:03 EEHg/L0.10 8/16/21SW-846 8260D11,3,5-Trimethylbenzene
ND 2.0 8/16/21 14:03 EEHg/L0.20 8/16/21SW-846 8260D1V-05Vinyl Chloride
ND 2.0 8/16/21 14:03 EEHg/L0.18 8/16/21SW-846 8260D1m+p Xylene
ND 1.0 8/16/21 14:03 EEHg/L0.090 8/16/21SW-846 8260D1o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 100 8/16/21 14:0370-130
Toluene-d8 98.4 8/16/21 14:0370-130
4-Bromofluorobenzene 97.7 8/16/21 14:0370-130
Page 49 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-08
Field Sample #: TMW-2
Sample Matrix: Ground Water
Sampled: 8/10/2021 11:05
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Metals Analyses (Total)
ND 0.80 8/18/21 15:52 QNWg/L0.46 8/16/21SW-846 6020B1Arsenic
54 10 8/18/21 15:52 QNWg/L1.2 8/16/21SW-846 6020B1Barium
ND 0.20 8/18/21 15:52 QNWg/L0.027 8/16/21SW-846 6020B1Cadmium
1.6 1.0 8/18/21 15:52 QNWg/L0.92 8/16/21SW-846 6020B1Chromium
1.2 0.50 8/18/21 15:52 QNWg/L0.14 8/16/21SW-846 6020B1Lead
ND 0.00010 8/17/21 12:47 CJVmg/L0.000050 8/16/21SW-846 7470A1Mercury
1.4 5.0 8/18/21 15:52 QNWg/L0.78 8/16/21SW-846 6020B1JSelenium
ND 0.20 8/18/21 15:52 QNWg/L0.026 8/16/21SW-846 6020B1Silver
Page 50 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-08
Field Sample #: TMW-2
Sample Matrix: Ground Water
Sampled: 8/10/2021 11:05
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Semivolatile Organic Compounds by GC/MS
Attached Attached 8/20/21 11:26 PNCg/LAttached 8/17/21SW-846 8270E18270E
Page 51 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-09
Field Sample #: TMW-3
Sample Matrix: Ground Water
Sampled: 8/10/2021 15:30
[TOC_2]21H0687-09[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
21 50 8/16/21 14:31 EEHg/L2.4 8/16/21SW-846 8260D1JAcetone
ND 5.0 8/16/21 14:31 EEHg/L0.69 8/16/21SW-846 8260D1Acrylonitrile
ND 0.50 8/16/21 14:31 EEHg/L0.15 8/16/21SW-846 8260D1tert-Amyl Methyl Ether (TAME)
ND 1.0 8/16/21 14:31 EEHg/L0.13 8/16/21SW-846 8260D1Benzene
ND 1.0 8/16/21 14:31 EEHg/L0.13 8/16/21SW-846 8260D1Bromobenzene
ND 1.0 8/16/21 14:31 EEHg/L0.36 8/16/21SW-846 8260D1Bromochloromethane
ND 0.50 8/16/21 14:31 EEHg/L0.14 8/16/21SW-846 8260D1Bromodichloromethane
ND 1.0 8/16/21 14:31 EEHg/L0.29 8/16/21SW-846 8260D1Bromoform
ND 2.0 8/16/21 14:31 EEHg/L1.1 8/16/21SW-846 8260D1V-34Bromomethane
4.2 20 8/16/21 14:31 EEHg/L1.9 8/16/21SW-846 8260D1J2-Butanone (MEK)
ND 20 8/16/21 14:31 EEHg/L5.3 8/16/21SW-846 8260D1tert-Butyl Alcohol (TBA)
ND 1.0 8/16/21 14:31 EEHg/L0.14 8/16/21SW-846 8260D1n-Butylbenzene
ND 1.0 8/16/21 14:31 EEHg/L0.10 8/16/21SW-846 8260D1sec-Butylbenzene
ND 1.0 8/16/21 14:31 EEHg/L0.090 8/16/21SW-846 8260D1tert-Butylbenzene
ND 0.50 8/16/21 14:31 EEHg/L0.11 8/16/21SW-846 8260D1tert-Butyl Ethyl Ether (TBEE)
ND 5.0 8/16/21 14:31 EEHg/L1.5 8/16/21SW-846 8260D1Carbon Disulfide
ND 1.0 8/16/21 14:31 EEHg/L0.17 8/16/21SW-846 8260D1Carbon Tetrachloride
ND 1.0 8/16/21 14:31 EEHg/L0.080 8/16/21SW-846 8260D1Chlorobenzene
ND 0.50 8/16/21 14:31 EEHg/L0.16 8/16/21SW-846 8260D1Chlorodibromomethane
ND 2.0 8/16/21 14:31 EEHg/L0.37 8/16/21SW-846 8260D1Chloroethane
ND 2.0 8/16/21 14:31 EEHg/L0.19 8/16/21SW-846 8260D1Chloroform
ND 2.0 8/16/21 14:31 EEHg/L0.38 8/16/21SW-846 8260D1Chloromethane
ND 1.0 8/16/21 14:31 EEHg/L0.090 8/16/21SW-846 8260D12-Chlorotoluene
ND 1.0 8/16/21 14:31 EEHg/L0.10 8/16/21SW-846 8260D14-Chlorotoluene
ND 5.0 8/16/21 14:31 EEHg/L0.72 8/16/21SW-846 8260D11,2-Dibromo-3-chloropropane (DBCP)
ND 0.50 8/16/21 14:31 EEHg/L0.15 8/16/21SW-846 8260D11,2-Dibromoethane (EDB)
ND 1.0 8/16/21 14:31 EEHg/L0.29 8/16/21SW-846 8260D1Dibromomethane
ND 1.0 8/16/21 14:31 EEHg/L0.10 8/16/21SW-846 8260D11,2-Dichlorobenzene
ND 1.0 8/16/21 14:31 EEHg/L0.090 8/16/21SW-846 8260D11,3-Dichlorobenzene
ND 1.0 8/16/21 14:31 EEHg/L0.11 8/16/21SW-846 8260D11,4-Dichlorobenzene
ND 2.0 8/16/21 14:31 EEHg/L1.8 8/16/21SW-846 8260D1trans-1,4-Dichloro-2-butene
ND 2.0 8/16/21 14:31 EEHg/L0.20 8/16/21SW-846 8260D1Dichlorodifluoromethane (Freon 12)
ND 1.0 8/16/21 14:31 EEHg/L0.16 8/16/21SW-846 8260D11,1-Dichloroethane
ND 1.0 8/16/21 14:31 EEHg/L0.32 8/16/21SW-846 8260D11,2-Dichloroethane
ND 1.0 8/16/21 14:31 EEHg/L0.16 8/16/21SW-846 8260D11,1-Dichloroethylene
ND 1.0 8/16/21 14:31 EEHg/L0.15 8/16/21SW-846 8260D1cis-1,2-Dichloroethylene
ND 1.0 8/16/21 14:31 EEHg/L0.17 8/16/21SW-846 8260D1trans-1,2-Dichloroethylene
ND 1.0 8/16/21 14:31 EEHg/L0.18 8/16/21SW-846 8260D11,2-Dichloropropane
ND 0.50 8/16/21 14:31 EEHg/L0.12 8/16/21SW-846 8260D11,3-Dichloropropane
ND 1.0 8/16/21 14:31 EEHg/L0.31 8/16/21SW-846 8260D12,2-Dichloropropane
ND 2.0 8/16/21 14:31 EEHg/L0.26 8/16/21SW-846 8260D11,1-Dichloropropene
ND 0.50 8/16/21 14:31 EEHg/L0.12 8/16/21SW-846 8260D1cis-1,3-Dichloropropene
ND 0.50 8/16/21 14:31 EEHg/L0.15 8/16/21SW-846 8260D1trans-1,3-Dichloropropene
ND 2.0 8/16/21 14:31 EEHg/L0.22 8/16/21SW-846 8260D1Diethyl Ether
Page 52 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-09
Field Sample #: TMW-3
Sample Matrix: Ground Water
Sampled: 8/10/2021 15:30
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 0.50 8/16/21 14:31 EEHg/L0.15 8/16/21SW-846 8260D1Diisopropyl Ether (DIPE)
ND 50 8/16/21 14:31 EEHg/L22 8/16/21SW-846 8260D11,4-Dioxane
ND 1.0 8/16/21 14:31 EEHg/L0.090 8/16/21SW-846 8260D1Ethylbenzene
ND 0.60 8/16/21 14:31 EEHg/L0.41 8/16/21SW-846 8260D1Hexachlorobutadiene
ND 10 8/16/21 14:31 EEHg/L1.4 8/16/21SW-846 8260D12-Hexanone (MBK)
ND 1.0 8/16/21 14:31 EEHg/L0.10 8/16/21SW-846 8260D1Isopropylbenzene (Cumene)
ND 1.0 8/16/21 14:31 EEHg/L0.090 8/16/21SW-846 8260D1p-Isopropyltoluene (p-Cymene)
ND 1.0 8/16/21 14:31 EEHg/L0.17 8/16/21SW-846 8260D1Methyl tert-Butyl Ether (MTBE)
ND 5.0 8/16/21 14:31 EEHg/L0.30 8/16/21SW-846 8260D1Methylene Chloride
ND 10 8/16/21 14:31 EEHg/L1.6 8/16/21SW-846 8260D14-Methyl-2-pentanone (MIBK)
ND 2.0 8/16/21 14:31 EEHg/L0.15 8/16/21SW-846 8260D1Naphthalene
ND 1.0 8/16/21 14:31 EEHg/L0.080 8/16/21SW-846 8260D1n-Propylbenzene
ND 1.0 8/16/21 14:31 EEHg/L0.080 8/16/21SW-846 8260D1Styrene
ND 1.0 8/16/21 14:31 EEHg/L0.14 8/16/21SW-846 8260D11,1,1,2-Tetrachloroethane
ND 0.50 8/16/21 14:31 EEHg/L0.090 8/16/21SW-846 8260D11,1,2,2-Tetrachloroethane
ND 1.0 8/16/21 14:31 EEHg/L0.20 8/16/21SW-846 8260D1Tetrachloroethylene
ND 10 8/16/21 14:31 EEHg/L0.58 8/16/21SW-846 8260D1Tetrahydrofuran
ND 1.0 8/16/21 14:31 EEHg/L0.11 8/16/21SW-846 8260D1Toluene
ND 5.0 8/16/21 14:31 EEHg/L0.14 8/16/21SW-846 8260D11,2,3-Trichlorobenzene
ND 1.0 8/16/21 14:31 EEHg/L0.16 8/16/21SW-846 8260D11,2,4-Trichlorobenzene
ND 1.0 8/16/21 14:31 EEHg/L0.18 8/16/21SW-846 8260D11,3,5-Trichlorobenzene
ND 1.0 8/16/21 14:31 EEHg/L0.17 8/16/21SW-846 8260D11,1,1-Trichloroethane
ND 1.0 8/16/21 14:31 EEHg/L0.15 8/16/21SW-846 8260D11,1,2-Trichloroethane
ND 1.0 8/16/21 14:31 EEHg/L0.18 8/16/21SW-846 8260D1Trichloroethylene
ND 2.0 8/16/21 14:31 EEHg/L0.19 8/16/21SW-846 8260D1Trichlorofluoromethane (Freon 11)
ND 2.0 8/16/21 14:31 EEHg/L0.31 8/16/21SW-846 8260D11,2,3-Trichloropropane
ND 1.0 8/16/21 14:31 EEHg/L0.24 8/16/21SW-846 8260D11,1,2-Trichloro-1,2,2-trifluoroethane
(Freon 113)
ND 1.0 8/16/21 14:31 EEHg/L0.10 8/16/21SW-846 8260D11,2,4-Trimethylbenzene
ND 1.0 8/16/21 14:31 EEHg/L0.10 8/16/21SW-846 8260D11,3,5-Trimethylbenzene
ND 2.0 8/16/21 14:31 EEHg/L0.20 8/16/21SW-846 8260D1V-05Vinyl Chloride
ND 2.0 8/16/21 14:31 EEHg/L0.18 8/16/21SW-846 8260D1m+p Xylene
ND 1.0 8/16/21 14:31 EEHg/L0.090 8/16/21SW-846 8260D1o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 100 8/16/21 14:3170-130
Toluene-d8 98.0 8/16/21 14:3170-130
4-Bromofluorobenzene 96.4 8/16/21 14:3170-130
Page 53 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-09
Field Sample #: TMW-3
Sample Matrix: Ground Water
Sampled: 8/10/2021 15:30
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Metals Analyses (Total)
2.0 0.80 8/18/21 15:55 QNWg/L0.46 8/16/21SW-846 6020B1Arsenic
160 10 8/18/21 15:55 QNWg/L1.2 8/16/21SW-846 6020B1Barium
ND 0.20 8/18/21 15:55 QNWg/L0.027 8/16/21SW-846 6020B1Cadmium
2.3 1.0 8/18/21 15:55 QNWg/L0.92 8/16/21SW-846 6020B1Chromium
0.78 0.50 8/18/21 15:55 QNWg/L0.14 8/16/21SW-846 6020B1Lead
ND 0.00010 8/17/21 12:49 CJVmg/L0.000050 8/16/21SW-846 7470A1Mercury
6.6 5.0 8/18/21 15:55 QNWg/L0.78 8/16/21SW-846 6020B1Selenium
ND 0.20 8/18/21 15:55 QNWg/L0.026 8/16/21SW-846 6020B1Silver
Page 54 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-09
Field Sample #: TMW-3
Sample Matrix: Ground Water
Sampled: 8/10/2021 15:30
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Semivolatile Organic Compounds by GC/MS
Attached Attached 8/20/21 11:56 PNCg/LAttached 8/17/21SW-846 8270E18270E
Page 55 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-10
Field Sample #: TMW-4
Sample Matrix: Ground Water
Sampled: 8/10/2021 10:00
[TOC_2]21H0687-10[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 50 8/16/21 14:58 EEHg/L2.4 8/16/21SW-846 8260D1Acetone
ND 5.0 8/16/21 14:58 EEHg/L0.69 8/16/21SW-846 8260D1Acrylonitrile
ND 0.50 8/16/21 14:58 EEHg/L0.15 8/16/21SW-846 8260D1tert-Amyl Methyl Ether (TAME)
ND 1.0 8/16/21 14:58 EEHg/L0.13 8/16/21SW-846 8260D1Benzene
ND 1.0 8/16/21 14:58 EEHg/L0.13 8/16/21SW-846 8260D1Bromobenzene
ND 1.0 8/16/21 14:58 EEHg/L0.36 8/16/21SW-846 8260D1Bromochloromethane
ND 0.50 8/16/21 14:58 EEHg/L0.14 8/16/21SW-846 8260D1Bromodichloromethane
ND 1.0 8/16/21 14:58 EEHg/L0.29 8/16/21SW-846 8260D1Bromoform
ND 2.0 8/16/21 14:58 EEHg/L1.1 8/16/21SW-846 8260D1V-34Bromomethane
ND 20 8/16/21 14:58 EEHg/L1.9 8/16/21SW-846 8260D12-Butanone (MEK)
ND 20 8/16/21 14:58 EEHg/L5.3 8/16/21SW-846 8260D1tert-Butyl Alcohol (TBA)
ND 1.0 8/16/21 14:58 EEHg/L0.14 8/16/21SW-846 8260D1n-Butylbenzene
ND 1.0 8/16/21 14:58 EEHg/L0.10 8/16/21SW-846 8260D1sec-Butylbenzene
ND 1.0 8/16/21 14:58 EEHg/L0.090 8/16/21SW-846 8260D1tert-Butylbenzene
ND 0.50 8/16/21 14:58 EEHg/L0.11 8/16/21SW-846 8260D1tert-Butyl Ethyl Ether (TBEE)
ND 5.0 8/16/21 14:58 EEHg/L1.5 8/16/21SW-846 8260D1Carbon Disulfide
ND 1.0 8/16/21 14:58 EEHg/L0.17 8/16/21SW-846 8260D1Carbon Tetrachloride
ND 1.0 8/16/21 14:58 EEHg/L0.080 8/16/21SW-846 8260D1Chlorobenzene
ND 0.50 8/16/21 14:58 EEHg/L0.16 8/16/21SW-846 8260D1Chlorodibromomethane
ND 2.0 8/16/21 14:58 EEHg/L0.37 8/16/21SW-846 8260D1Chloroethane
ND 2.0 8/16/21 14:58 EEHg/L0.19 8/16/21SW-846 8260D1Chloroform
ND 2.0 8/16/21 14:58 EEHg/L0.38 8/16/21SW-846 8260D1Chloromethane
ND 1.0 8/16/21 14:58 EEHg/L0.090 8/16/21SW-846 8260D12-Chlorotoluene
ND 1.0 8/16/21 14:58 EEHg/L0.10 8/16/21SW-846 8260D14-Chlorotoluene
ND 5.0 8/16/21 14:58 EEHg/L0.72 8/16/21SW-846 8260D11,2-Dibromo-3-chloropropane (DBCP)
ND 0.50 8/16/21 14:58 EEHg/L0.15 8/16/21SW-846 8260D11,2-Dibromoethane (EDB)
ND 1.0 8/16/21 14:58 EEHg/L0.29 8/16/21SW-846 8260D1Dibromomethane
ND 1.0 8/16/21 14:58 EEHg/L0.10 8/16/21SW-846 8260D11,2-Dichlorobenzene
ND 1.0 8/16/21 14:58 EEHg/L0.090 8/16/21SW-846 8260D11,3-Dichlorobenzene
ND 1.0 8/16/21 14:58 EEHg/L0.11 8/16/21SW-846 8260D11,4-Dichlorobenzene
ND 2.0 8/16/21 14:58 EEHg/L1.8 8/16/21SW-846 8260D1trans-1,4-Dichloro-2-butene
ND 2.0 8/16/21 14:58 EEHg/L0.20 8/16/21SW-846 8260D1Dichlorodifluoromethane (Freon 12)
0.21 1.0 8/16/21 14:58 EEHg/L0.16 8/16/21SW-846 8260D1J1,1-Dichloroethane
ND 1.0 8/16/21 14:58 EEHg/L0.32 8/16/21SW-846 8260D11,2-Dichloroethane
ND 1.0 8/16/21 14:58 EEHg/L0.16 8/16/21SW-846 8260D11,1-Dichloroethylene
0.53 1.0 8/16/21 14:58 EEHg/L0.15 8/16/21SW-846 8260D1Jcis-1,2-Dichloroethylene
ND 1.0 8/16/21 14:58 EEHg/L0.17 8/16/21SW-846 8260D1trans-1,2-Dichloroethylene
3.5 1.0 8/16/21 14:58 EEHg/L0.18 8/16/21SW-846 8260D11,2-Dichloropropane
ND 0.50 8/16/21 14:58 EEHg/L0.12 8/16/21SW-846 8260D11,3-Dichloropropane
ND 1.0 8/16/21 14:58 EEHg/L0.31 8/16/21SW-846 8260D12,2-Dichloropropane
ND 2.0 8/16/21 14:58 EEHg/L0.26 8/16/21SW-846 8260D11,1-Dichloropropene
ND 0.50 8/16/21 14:58 EEHg/L0.12 8/16/21SW-846 8260D1cis-1,3-Dichloropropene
ND 0.50 8/16/21 14:58 EEHg/L0.15 8/16/21SW-846 8260D1trans-1,3-Dichloropropene
ND 2.0 8/16/21 14:58 EEHg/L0.22 8/16/21SW-846 8260D1Diethyl Ether
Page 56 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-10
Field Sample #: TMW-4
Sample Matrix: Ground Water
Sampled: 8/10/2021 10:00
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 0.50 8/16/21 14:58 EEHg/L0.15 8/16/21SW-846 8260D1Diisopropyl Ether (DIPE)
ND 50 8/16/21 14:58 EEHg/L22 8/16/21SW-846 8260D11,4-Dioxane
ND 1.0 8/16/21 14:58 EEHg/L0.090 8/16/21SW-846 8260D1Ethylbenzene
ND 0.60 8/16/21 14:58 EEHg/L0.41 8/16/21SW-846 8260D1Hexachlorobutadiene
ND 10 8/16/21 14:58 EEHg/L1.4 8/16/21SW-846 8260D12-Hexanone (MBK)
ND 1.0 8/16/21 14:58 EEHg/L0.10 8/16/21SW-846 8260D1Isopropylbenzene (Cumene)
ND 1.0 8/16/21 14:58 EEHg/L0.090 8/16/21SW-846 8260D1p-Isopropyltoluene (p-Cymene)
ND 1.0 8/16/21 14:58 EEHg/L0.17 8/16/21SW-846 8260D1Methyl tert-Butyl Ether (MTBE)
ND 5.0 8/16/21 14:58 EEHg/L0.30 8/16/21SW-846 8260D1Methylene Chloride
ND 10 8/16/21 14:58 EEHg/L1.6 8/16/21SW-846 8260D14-Methyl-2-pentanone (MIBK)
ND 2.0 8/16/21 14:58 EEHg/L0.15 8/16/21SW-846 8260D1Naphthalene
ND 1.0 8/16/21 14:58 EEHg/L0.080 8/16/21SW-846 8260D1n-Propylbenzene
ND 1.0 8/16/21 14:58 EEHg/L0.080 8/16/21SW-846 8260D1Styrene
ND 1.0 8/16/21 14:58 EEHg/L0.14 8/16/21SW-846 8260D11,1,1,2-Tetrachloroethane
ND 0.50 8/16/21 14:58 EEHg/L0.090 8/16/21SW-846 8260D11,1,2,2-Tetrachloroethane
ND 1.0 8/16/21 14:58 EEHg/L0.20 8/16/21SW-846 8260D1Tetrachloroethylene
ND 10 8/16/21 14:58 EEHg/L0.58 8/16/21SW-846 8260D1Tetrahydrofuran
ND 1.0 8/16/21 14:58 EEHg/L0.11 8/16/21SW-846 8260D1Toluene
ND 5.0 8/16/21 14:58 EEHg/L0.14 8/16/21SW-846 8260D11,2,3-Trichlorobenzene
ND 1.0 8/16/21 14:58 EEHg/L0.16 8/16/21SW-846 8260D11,2,4-Trichlorobenzene
ND 1.0 8/16/21 14:58 EEHg/L0.18 8/16/21SW-846 8260D11,3,5-Trichlorobenzene
ND 1.0 8/16/21 14:58 EEHg/L0.17 8/16/21SW-846 8260D11,1,1-Trichloroethane
ND 1.0 8/16/21 14:58 EEHg/L0.15 8/16/21SW-846 8260D11,1,2-Trichloroethane
1.0 1.0 8/16/21 14:58 EEHg/L0.18 8/16/21SW-846 8260D1Trichloroethylene
ND 2.0 8/16/21 14:58 EEHg/L0.19 8/16/21SW-846 8260D1Trichlorofluoromethane (Freon 11)
ND 2.0 8/16/21 14:58 EEHg/L0.31 8/16/21SW-846 8260D11,2,3-Trichloropropane
ND 1.0 8/16/21 14:58 EEHg/L0.24 8/16/21SW-846 8260D11,1,2-Trichloro-1,2,2-trifluoroethane
(Freon 113)
ND 1.0 8/16/21 14:58 EEHg/L0.10 8/16/21SW-846 8260D11,2,4-Trimethylbenzene
ND 1.0 8/16/21 14:58 EEHg/L0.10 8/16/21SW-846 8260D11,3,5-Trimethylbenzene
ND 2.0 8/16/21 14:58 EEHg/L0.20 8/16/21SW-846 8260D1V-05Vinyl Chloride
ND 2.0 8/16/21 14:58 EEHg/L0.18 8/16/21SW-846 8260D1m+p Xylene
ND 1.0 8/16/21 14:58 EEHg/L0.090 8/16/21SW-846 8260D1o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 100 8/16/21 14:5870-130
Toluene-d8 96.5 8/16/21 14:5870-130
4-Bromofluorobenzene 97.3 8/16/21 14:5870-130
Page 57 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-10
Field Sample #: TMW-4
Sample Matrix: Ground Water
Sampled: 8/10/2021 10:00
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Metals Analyses (Total)
ND 0.80 8/18/21 15:58 QNWg/L0.46 8/16/21SW-846 6020B1Arsenic
32 10 8/18/21 15:58 QNWg/L1.2 8/16/21SW-846 6020B1Barium
ND 0.20 8/18/21 15:58 QNWg/L0.027 8/16/21SW-846 6020B1Cadmium
1.7 1.0 8/18/21 15:58 QNWg/L0.92 8/16/21SW-846 6020B1Chromium
ND 0.50 8/18/21 15:58 QNWg/L0.14 8/16/21SW-846 6020B1Lead
ND 0.00010 8/17/21 12:51 CJVmg/L0.000050 8/16/21SW-846 7470A1Mercury
1.2 5.0 8/18/21 15:58 QNWg/L0.78 8/16/21SW-846 6020B1JSelenium
ND 0.20 8/18/21 15:58 QNWg/L0.026 8/16/21SW-846 6020B1Silver
Page 58 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-10
Field Sample #: TMW-4
Sample Matrix: Ground Water
Sampled: 8/10/2021 10:00
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Semivolatile Organic Compounds by GC/MS
Attached Attached 8/20/21 12:25 PNCg/LAttached 8/17/21SW-846 8270E18270E
Page 59 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-11
Field Sample #: TMW-5
Sample Matrix: Ground Water
Sampled: 8/10/2021 16:00
[TOC_2]21H0687-11[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
3.8 50 8/16/21 15:24 EEHg/L2.4 8/16/21SW-846 8260D1JAcetone
ND 5.0 8/16/21 15:24 EEHg/L0.69 8/16/21SW-846 8260D1Acrylonitrile
ND 0.50 8/16/21 15:24 EEHg/L0.15 8/16/21SW-846 8260D1tert-Amyl Methyl Ether (TAME)
ND 1.0 8/16/21 15:24 EEHg/L0.13 8/16/21SW-846 8260D1Benzene
ND 1.0 8/16/21 15:24 EEHg/L0.13 8/16/21SW-846 8260D1Bromobenzene
ND 1.0 8/16/21 15:24 EEHg/L0.36 8/16/21SW-846 8260D1Bromochloromethane
ND 0.50 8/16/21 15:24 EEHg/L0.14 8/16/21SW-846 8260D1Bromodichloromethane
ND 1.0 8/16/21 15:24 EEHg/L0.29 8/16/21SW-846 8260D1Bromoform
ND 2.0 8/16/21 15:24 EEHg/L1.1 8/16/21SW-846 8260D1V-34Bromomethane
ND 20 8/16/21 15:24 EEHg/L1.9 8/16/21SW-846 8260D12-Butanone (MEK)
ND 20 8/16/21 15:24 EEHg/L5.3 8/16/21SW-846 8260D1tert-Butyl Alcohol (TBA)
ND 1.0 8/16/21 15:24 EEHg/L0.14 8/16/21SW-846 8260D1n-Butylbenzene
ND 1.0 8/16/21 15:24 EEHg/L0.10 8/16/21SW-846 8260D1sec-Butylbenzene
ND 1.0 8/16/21 15:24 EEHg/L0.090 8/16/21SW-846 8260D1tert-Butylbenzene
ND 0.50 8/16/21 15:24 EEHg/L0.11 8/16/21SW-846 8260D1tert-Butyl Ethyl Ether (TBEE)
ND 5.0 8/16/21 15:24 EEHg/L1.5 8/16/21SW-846 8260D1Carbon Disulfide
2.7 1.0 8/16/21 15:24 EEHg/L0.17 8/16/21SW-846 8260D1Carbon Tetrachloride
ND 1.0 8/16/21 15:24 EEHg/L0.080 8/16/21SW-846 8260D1Chlorobenzene
ND 0.50 8/16/21 15:24 EEHg/L0.16 8/16/21SW-846 8260D1Chlorodibromomethane
ND 2.0 8/16/21 15:24 EEHg/L0.37 8/16/21SW-846 8260D1Chloroethane
3.6 2.0 8/16/21 15:24 EEHg/L0.19 8/16/21SW-846 8260D1Chloroform
ND 2.0 8/16/21 15:24 EEHg/L0.38 8/16/21SW-846 8260D1Chloromethane
ND 1.0 8/16/21 15:24 EEHg/L0.090 8/16/21SW-846 8260D12-Chlorotoluene
ND 1.0 8/16/21 15:24 EEHg/L0.10 8/16/21SW-846 8260D14-Chlorotoluene
ND 5.0 8/16/21 15:24 EEHg/L0.72 8/16/21SW-846 8260D11,2-Dibromo-3-chloropropane (DBCP)
ND 0.50 8/16/21 15:24 EEHg/L0.15 8/16/21SW-846 8260D11,2-Dibromoethane (EDB)
ND 1.0 8/16/21 15:24 EEHg/L0.29 8/16/21SW-846 8260D1Dibromomethane
ND 1.0 8/16/21 15:24 EEHg/L0.10 8/16/21SW-846 8260D11,2-Dichlorobenzene
ND 1.0 8/16/21 15:24 EEHg/L0.090 8/16/21SW-846 8260D11,3-Dichlorobenzene
ND 1.0 8/16/21 15:24 EEHg/L0.11 8/16/21SW-846 8260D11,4-Dichlorobenzene
ND 2.0 8/16/21 15:24 EEHg/L1.8 8/16/21SW-846 8260D1trans-1,4-Dichloro-2-butene
ND 2.0 8/16/21 15:24 EEHg/L0.20 8/16/21SW-846 8260D1Dichlorodifluoromethane (Freon 12)
ND 1.0 8/16/21 15:24 EEHg/L0.16 8/16/21SW-846 8260D11,1-Dichloroethane
ND 1.0 8/16/21 15:24 EEHg/L0.32 8/16/21SW-846 8260D11,2-Dichloroethane
ND 1.0 8/16/21 15:24 EEHg/L0.16 8/16/21SW-846 8260D11,1-Dichloroethylene
0.36 1.0 8/16/21 15:24 EEHg/L0.15 8/16/21SW-846 8260D1Jcis-1,2-Dichloroethylene
ND 1.0 8/16/21 15:24 EEHg/L0.17 8/16/21SW-846 8260D1trans-1,2-Dichloroethylene
7.3 1.0 8/16/21 15:24 EEHg/L0.18 8/16/21SW-846 8260D11,2-Dichloropropane
ND 0.50 8/16/21 15:24 EEHg/L0.12 8/16/21SW-846 8260D11,3-Dichloropropane
ND 1.0 8/16/21 15:24 EEHg/L0.31 8/16/21SW-846 8260D12,2-Dichloropropane
ND 2.0 8/16/21 15:24 EEHg/L0.26 8/16/21SW-846 8260D11,1-Dichloropropene
ND 0.50 8/16/21 15:24 EEHg/L0.12 8/16/21SW-846 8260D1cis-1,3-Dichloropropene
ND 0.50 8/16/21 15:24 EEHg/L0.15 8/16/21SW-846 8260D1trans-1,3-Dichloropropene
ND 2.0 8/16/21 15:24 EEHg/L0.22 8/16/21SW-846 8260D1Diethyl Ether
Page 60 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-11
Field Sample #: TMW-5
Sample Matrix: Ground Water
Sampled: 8/10/2021 16:00
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 0.50 8/16/21 15:24 EEHg/L0.15 8/16/21SW-846 8260D1Diisopropyl Ether (DIPE)
ND 50 8/16/21 15:24 EEHg/L22 8/16/21SW-846 8260D11,4-Dioxane
ND 1.0 8/16/21 15:24 EEHg/L0.090 8/16/21SW-846 8260D1Ethylbenzene
ND 0.60 8/16/21 15:24 EEHg/L0.41 8/16/21SW-846 8260D1Hexachlorobutadiene
ND 10 8/16/21 15:24 EEHg/L1.4 8/16/21SW-846 8260D12-Hexanone (MBK)
ND 1.0 8/16/21 15:24 EEHg/L0.10 8/16/21SW-846 8260D1Isopropylbenzene (Cumene)
ND 1.0 8/16/21 15:24 EEHg/L0.090 8/16/21SW-846 8260D1p-Isopropyltoluene (p-Cymene)
0.20 1.0 8/16/21 15:24 EEHg/L0.17 8/16/21SW-846 8260D1JMethyl tert-Butyl Ether (MTBE)
ND 5.0 8/16/21 15:24 EEHg/L0.30 8/16/21SW-846 8260D1Methylene Chloride
ND 10 8/16/21 15:24 EEHg/L1.6 8/16/21SW-846 8260D14-Methyl-2-pentanone (MIBK)
ND 2.0 8/16/21 15:24 EEHg/L0.15 8/16/21SW-846 8260D1Naphthalene
ND 1.0 8/16/21 15:24 EEHg/L0.080 8/16/21SW-846 8260D1n-Propylbenzene
ND 1.0 8/16/21 15:24 EEHg/L0.080 8/16/21SW-846 8260D1Styrene
ND 1.0 8/16/21 15:24 EEHg/L0.14 8/16/21SW-846 8260D11,1,1,2-Tetrachloroethane
ND 0.50 8/16/21 15:24 EEHg/L0.090 8/16/21SW-846 8260D11,1,2,2-Tetrachloroethane
0.41 1.0 8/16/21 15:24 EEHg/L0.20 8/16/21SW-846 8260D1JTetrachloroethylene
ND 10 8/16/21 15:24 EEHg/L0.58 8/16/21SW-846 8260D1Tetrahydrofuran
0.19 1.0 8/16/21 15:24 EEHg/L0.11 8/16/21SW-846 8260D1JToluene
ND 5.0 8/16/21 15:24 EEHg/L0.14 8/16/21SW-846 8260D11,2,3-Trichlorobenzene
ND 1.0 8/16/21 15:24 EEHg/L0.16 8/16/21SW-846 8260D11,2,4-Trichlorobenzene
ND 1.0 8/16/21 15:24 EEHg/L0.18 8/16/21SW-846 8260D11,3,5-Trichlorobenzene
ND 1.0 8/16/21 15:24 EEHg/L0.17 8/16/21SW-846 8260D11,1,1-Trichloroethane
ND 1.0 8/16/21 15:24 EEHg/L0.15 8/16/21SW-846 8260D11,1,2-Trichloroethane
1.5 1.0 8/16/21 15:24 EEHg/L0.18 8/16/21SW-846 8260D1Trichloroethylene
ND 2.0 8/16/21 15:24 EEHg/L0.19 8/16/21SW-846 8260D1Trichlorofluoromethane (Freon 11)
ND 2.0 8/16/21 15:24 EEHg/L0.31 8/16/21SW-846 8260D11,2,3-Trichloropropane
ND 1.0 8/16/21 15:24 EEHg/L0.24 8/16/21SW-846 8260D11,1,2-Trichloro-1,2,2-trifluoroethane
(Freon 113)
ND 1.0 8/16/21 15:24 EEHg/L0.10 8/16/21SW-846 8260D11,2,4-Trimethylbenzene
ND 1.0 8/16/21 15:24 EEHg/L0.10 8/16/21SW-846 8260D11,3,5-Trimethylbenzene
ND 2.0 8/16/21 15:24 EEHg/L0.20 8/16/21SW-846 8260D1V-05Vinyl Chloride
ND 2.0 8/16/21 15:24 EEHg/L0.18 8/16/21SW-846 8260D1m+p Xylene
ND 1.0 8/16/21 15:24 EEHg/L0.090 8/16/21SW-846 8260D1o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 99.9 8/16/21 15:2470-130
Toluene-d8 97.8 8/16/21 15:2470-130
4-Bromofluorobenzene 96.8 8/16/21 15:2470-130
Page 61 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-11
Field Sample #: TMW-5
Sample Matrix: Ground Water
Sampled: 8/10/2021 16:00
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Metals Analyses (Total)
ND 0.80 8/18/21 16:02 QNWg/L0.46 8/16/21SW-846 6020B1Arsenic
95 10 8/18/21 16:02 QNWg/L1.2 8/16/21SW-846 6020B1Barium
0.055 0.20 8/18/21 16:02 QNWg/L0.027 8/16/21SW-846 6020B1JCadmium
14 1.0 8/18/21 16:02 QNWg/L0.92 8/16/21SW-846 6020B1Chromium
23 0.50 8/18/21 16:02 QNWg/L0.14 8/16/21SW-846 6020B1Lead
ND 0.00010 8/17/21 12:52 CJVmg/L0.000050 8/16/21SW-846 7470A1Mercury
1.0 5.0 8/18/21 16:02 QNWg/L0.78 8/16/21SW-846 6020B1JSelenium
ND 0.20 8/18/21 16:02 QNWg/L0.026 8/16/21SW-846 6020B1Silver
Page 62 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-11
Field Sample #: TMW-5
Sample Matrix: Ground Water
Sampled: 8/10/2021 16:00
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Semivolatile Organic Compounds by GC/MS
Attached Attached 8/20/21 11:04 PNCg/LAttached 8/17/21SW-846 8270E18270E
Page 63 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-12
Field Sample #: TMW-6
Sample Matrix: Ground Water
Sampled: 8/10/2021 09:30
[TOC_2]21H0687-12[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 50 8/16/21 15:52 EEHg/L2.4 8/16/21SW-846 8260D1Acetone
ND 5.0 8/16/21 15:52 EEHg/L0.69 8/16/21SW-846 8260D1Acrylonitrile
ND 0.50 8/16/21 15:52 EEHg/L0.15 8/16/21SW-846 8260D1tert-Amyl Methyl Ether (TAME)
ND 1.0 8/16/21 15:52 EEHg/L0.13 8/16/21SW-846 8260D1Benzene
ND 1.0 8/16/21 15:52 EEHg/L0.13 8/16/21SW-846 8260D1Bromobenzene
ND 1.0 8/16/21 15:52 EEHg/L0.36 8/16/21SW-846 8260D1Bromochloromethane
ND 0.50 8/16/21 15:52 EEHg/L0.14 8/16/21SW-846 8260D1Bromodichloromethane
ND 1.0 8/16/21 15:52 EEHg/L0.29 8/16/21SW-846 8260D1Bromoform
ND 2.0 8/16/21 15:52 EEHg/L1.1 8/16/21SW-846 8260D1V-34Bromomethane
ND 20 8/16/21 15:52 EEHg/L1.9 8/16/21SW-846 8260D12-Butanone (MEK)
ND 20 8/16/21 15:52 EEHg/L5.3 8/16/21SW-846 8260D1tert-Butyl Alcohol (TBA)
ND 1.0 8/16/21 15:52 EEHg/L0.14 8/16/21SW-846 8260D1n-Butylbenzene
ND 1.0 8/16/21 15:52 EEHg/L0.10 8/16/21SW-846 8260D1sec-Butylbenzene
ND 1.0 8/16/21 15:52 EEHg/L0.090 8/16/21SW-846 8260D1tert-Butylbenzene
ND 0.50 8/16/21 15:52 EEHg/L0.11 8/16/21SW-846 8260D1tert-Butyl Ethyl Ether (TBEE)
ND 5.0 8/16/21 15:52 EEHg/L1.5 8/16/21SW-846 8260D1Carbon Disulfide
1.5 1.0 8/16/21 15:52 EEHg/L0.17 8/16/21SW-846 8260D1Carbon Tetrachloride
ND 1.0 8/16/21 15:52 EEHg/L0.080 8/16/21SW-846 8260D1Chlorobenzene
ND 0.50 8/16/21 15:52 EEHg/L0.16 8/16/21SW-846 8260D1Chlorodibromomethane
ND 2.0 8/16/21 15:52 EEHg/L0.37 8/16/21SW-846 8260D1Chloroethane
4.0 2.0 8/16/21 15:52 EEHg/L0.19 8/16/21SW-846 8260D1Chloroform
ND 2.0 8/16/21 15:52 EEHg/L0.38 8/16/21SW-846 8260D1Chloromethane
ND 1.0 8/16/21 15:52 EEHg/L0.090 8/16/21SW-846 8260D12-Chlorotoluene
ND 1.0 8/16/21 15:52 EEHg/L0.10 8/16/21SW-846 8260D14-Chlorotoluene
ND 5.0 8/16/21 15:52 EEHg/L0.72 8/16/21SW-846 8260D11,2-Dibromo-3-chloropropane (DBCP)
ND 0.50 8/16/21 15:52 EEHg/L0.15 8/16/21SW-846 8260D11,2-Dibromoethane (EDB)
ND 1.0 8/16/21 15:52 EEHg/L0.29 8/16/21SW-846 8260D1Dibromomethane
ND 1.0 8/16/21 15:52 EEHg/L0.10 8/16/21SW-846 8260D11,2-Dichlorobenzene
ND 1.0 8/16/21 15:52 EEHg/L0.090 8/16/21SW-846 8260D11,3-Dichlorobenzene
ND 1.0 8/16/21 15:52 EEHg/L0.11 8/16/21SW-846 8260D11,4-Dichlorobenzene
ND 2.0 8/16/21 15:52 EEHg/L1.8 8/16/21SW-846 8260D1trans-1,4-Dichloro-2-butene
ND 2.0 8/16/21 15:52 EEHg/L0.20 8/16/21SW-846 8260D1Dichlorodifluoromethane (Freon 12)
ND 1.0 8/16/21 15:52 EEHg/L0.16 8/16/21SW-846 8260D11,1-Dichloroethane
ND 1.0 8/16/21 15:52 EEHg/L0.32 8/16/21SW-846 8260D11,2-Dichloroethane
ND 1.0 8/16/21 15:52 EEHg/L0.16 8/16/21SW-846 8260D11,1-Dichloroethylene
ND 1.0 8/16/21 15:52 EEHg/L0.15 8/16/21SW-846 8260D1cis-1,2-Dichloroethylene
ND 1.0 8/16/21 15:52 EEHg/L0.17 8/16/21SW-846 8260D1trans-1,2-Dichloroethylene
5.0 1.0 8/16/21 15:52 EEHg/L0.18 8/16/21SW-846 8260D11,2-Dichloropropane
ND 0.50 8/16/21 15:52 EEHg/L0.12 8/16/21SW-846 8260D11,3-Dichloropropane
ND 1.0 8/16/21 15:52 EEHg/L0.31 8/16/21SW-846 8260D12,2-Dichloropropane
ND 2.0 8/16/21 15:52 EEHg/L0.26 8/16/21SW-846 8260D11,1-Dichloropropene
ND 0.50 8/16/21 15:52 EEHg/L0.12 8/16/21SW-846 8260D1cis-1,3-Dichloropropene
ND 0.50 8/16/21 15:52 EEHg/L0.15 8/16/21SW-846 8260D1trans-1,3-Dichloropropene
ND 2.0 8/16/21 15:52 EEHg/L0.22 8/16/21SW-846 8260D1Diethyl Ether
Page 64 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-12
Field Sample #: TMW-6
Sample Matrix: Ground Water
Sampled: 8/10/2021 09:30
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 0.50 8/16/21 15:52 EEHg/L0.15 8/16/21SW-846 8260D1Diisopropyl Ether (DIPE)
ND 50 8/16/21 15:52 EEHg/L22 8/16/21SW-846 8260D11,4-Dioxane
ND 1.0 8/16/21 15:52 EEHg/L0.090 8/16/21SW-846 8260D1Ethylbenzene
ND 0.60 8/16/21 15:52 EEHg/L0.41 8/16/21SW-846 8260D1Hexachlorobutadiene
ND 10 8/16/21 15:52 EEHg/L1.4 8/16/21SW-846 8260D12-Hexanone (MBK)
ND 1.0 8/16/21 15:52 EEHg/L0.10 8/16/21SW-846 8260D1Isopropylbenzene (Cumene)
ND 1.0 8/16/21 15:52 EEHg/L0.090 8/16/21SW-846 8260D1p-Isopropyltoluene (p-Cymene)
ND 1.0 8/16/21 15:52 EEHg/L0.17 8/16/21SW-846 8260D1Methyl tert-Butyl Ether (MTBE)
ND 5.0 8/16/21 15:52 EEHg/L0.30 8/16/21SW-846 8260D1Methylene Chloride
ND 10 8/16/21 15:52 EEHg/L1.6 8/16/21SW-846 8260D14-Methyl-2-pentanone (MIBK)
ND 2.0 8/16/21 15:52 EEHg/L0.15 8/16/21SW-846 8260D1Naphthalene
ND 1.0 8/16/21 15:52 EEHg/L0.080 8/16/21SW-846 8260D1n-Propylbenzene
ND 1.0 8/16/21 15:52 EEHg/L0.080 8/16/21SW-846 8260D1Styrene
ND 1.0 8/16/21 15:52 EEHg/L0.14 8/16/21SW-846 8260D11,1,1,2-Tetrachloroethane
ND 0.50 8/16/21 15:52 EEHg/L0.090 8/16/21SW-846 8260D11,1,2,2-Tetrachloroethane
4.1 1.0 8/16/21 15:52 EEHg/L0.20 8/16/21SW-846 8260D1Tetrachloroethylene
ND 10 8/16/21 15:52 EEHg/L0.58 8/16/21SW-846 8260D1Tetrahydrofuran
ND 1.0 8/16/21 15:52 EEHg/L0.11 8/16/21SW-846 8260D1Toluene
ND 5.0 8/16/21 15:52 EEHg/L0.14 8/16/21SW-846 8260D11,2,3-Trichlorobenzene
ND 1.0 8/16/21 15:52 EEHg/L0.16 8/16/21SW-846 8260D11,2,4-Trichlorobenzene
ND 1.0 8/16/21 15:52 EEHg/L0.18 8/16/21SW-846 8260D11,3,5-Trichlorobenzene
ND 1.0 8/16/21 15:52 EEHg/L0.17 8/16/21SW-846 8260D11,1,1-Trichloroethane
ND 1.0 8/16/21 15:52 EEHg/L0.15 8/16/21SW-846 8260D11,1,2-Trichloroethane
0.38 1.0 8/16/21 15:52 EEHg/L0.18 8/16/21SW-846 8260D1JTrichloroethylene
ND 2.0 8/16/21 15:52 EEHg/L0.19 8/16/21SW-846 8260D1Trichlorofluoromethane (Freon 11)
ND 2.0 8/16/21 15:52 EEHg/L0.31 8/16/21SW-846 8260D11,2,3-Trichloropropane
ND 1.0 8/16/21 15:52 EEHg/L0.24 8/16/21SW-846 8260D11,1,2-Trichloro-1,2,2-trifluoroethane
(Freon 113)
ND 1.0 8/16/21 15:52 EEHg/L0.10 8/16/21SW-846 8260D11,2,4-Trimethylbenzene
ND 1.0 8/16/21 15:52 EEHg/L0.10 8/16/21SW-846 8260D11,3,5-Trimethylbenzene
ND 2.0 8/16/21 15:52 EEHg/L0.20 8/16/21SW-846 8260D1V-05Vinyl Chloride
ND 2.0 8/16/21 15:52 EEHg/L0.18 8/16/21SW-846 8260D1m+p Xylene
ND 1.0 8/16/21 15:52 EEHg/L0.090 8/16/21SW-846 8260D1o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 100 8/16/21 15:5270-130
Toluene-d8 97.2 8/16/21 15:5270-130
4-Bromofluorobenzene 97.0 8/16/21 15:5270-130
Page 65 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-12
Field Sample #: TMW-6
Sample Matrix: Ground Water
Sampled: 8/10/2021 09:30
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Metals Analyses (Total)
ND 0.80 8/18/21 16:05 QNWg/L0.46 8/16/21SW-846 6020B1Arsenic
59 10 8/18/21 16:05 QNWg/L1.2 8/16/21SW-846 6020B1Barium
ND 0.20 8/18/21 16:05 QNWg/L0.027 8/16/21SW-846 6020B1Cadmium
3.3 1.0 8/18/21 16:05 QNWg/L0.92 8/16/21SW-846 6020B1Chromium
0.38 0.50 8/18/21 16:05 QNWg/L0.14 8/16/21SW-846 6020B1JLead
ND 0.00010 8/17/21 12:54 CJVmg/L0.000050 8/16/21SW-846 7470A1Mercury
0.80 5.0 8/18/21 16:05 QNWg/L0.78 8/16/21SW-846 6020B1JSelenium
ND 0.20 8/18/21 16:05 QNWg/L0.026 8/16/21SW-846 6020B1Silver
Page 66 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-12
Field Sample #: TMW-6
Sample Matrix: Ground Water
Sampled: 8/10/2021 09:30
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Semivolatile Organic Compounds by GC/MS
Attached Attached 8/20/21 11:30 PNCg/LAttached 8/17/21SW-846 8270E18270E
Page 67 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-13
Field Sample #: TMW-7
Sample Matrix: Ground Water
Sampled: 8/10/2021 14:30
[TOC_2]21H0687-13[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
7.4 50 8/16/21 16:19 EEHg/L2.4 8/16/21SW-846 8260D1JAcetone
ND 5.0 8/16/21 16:19 EEHg/L0.69 8/16/21SW-846 8260D1Acrylonitrile
ND 0.50 8/16/21 16:19 EEHg/L0.15 8/16/21SW-846 8260D1tert-Amyl Methyl Ether (TAME)
ND 1.0 8/16/21 16:19 EEHg/L0.13 8/16/21SW-846 8260D1Benzene
ND 1.0 8/16/21 16:19 EEHg/L0.13 8/16/21SW-846 8260D1Bromobenzene
ND 1.0 8/16/21 16:19 EEHg/L0.36 8/16/21SW-846 8260D1Bromochloromethane
ND 0.50 8/16/21 16:19 EEHg/L0.14 8/16/21SW-846 8260D1Bromodichloromethane
ND 1.0 8/16/21 16:19 EEHg/L0.29 8/16/21SW-846 8260D1Bromoform
ND 2.0 8/16/21 16:19 EEHg/L1.1 8/16/21SW-846 8260D1V-34Bromomethane
ND 20 8/16/21 16:19 EEHg/L1.9 8/16/21SW-846 8260D12-Butanone (MEK)
ND 20 8/16/21 16:19 EEHg/L5.3 8/16/21SW-846 8260D1tert-Butyl Alcohol (TBA)
ND 1.0 8/16/21 16:19 EEHg/L0.14 8/16/21SW-846 8260D1n-Butylbenzene
ND 1.0 8/16/21 16:19 EEHg/L0.10 8/16/21SW-846 8260D1sec-Butylbenzene
ND 1.0 8/16/21 16:19 EEHg/L0.090 8/16/21SW-846 8260D1tert-Butylbenzene
ND 0.50 8/16/21 16:19 EEHg/L0.11 8/16/21SW-846 8260D1tert-Butyl Ethyl Ether (TBEE)
ND 5.0 8/16/21 16:19 EEHg/L1.5 8/16/21SW-846 8260D1Carbon Disulfide
ND 1.0 8/16/21 16:19 EEHg/L0.17 8/16/21SW-846 8260D1Carbon Tetrachloride
ND 1.0 8/16/21 16:19 EEHg/L0.080 8/16/21SW-846 8260D1Chlorobenzene
ND 0.50 8/16/21 16:19 EEHg/L0.16 8/16/21SW-846 8260D1Chlorodibromomethane
ND 2.0 8/16/21 16:19 EEHg/L0.37 8/16/21SW-846 8260D1Chloroethane
ND 2.0 8/16/21 16:19 EEHg/L0.19 8/16/21SW-846 8260D1Chloroform
ND 2.0 8/16/21 16:19 EEHg/L0.38 8/16/21SW-846 8260D1Chloromethane
ND 1.0 8/16/21 16:19 EEHg/L0.090 8/16/21SW-846 8260D12-Chlorotoluene
ND 1.0 8/16/21 16:19 EEHg/L0.10 8/16/21SW-846 8260D14-Chlorotoluene
ND 5.0 8/16/21 16:19 EEHg/L0.72 8/16/21SW-846 8260D11,2-Dibromo-3-chloropropane (DBCP)
ND 0.50 8/16/21 16:19 EEHg/L0.15 8/16/21SW-846 8260D11,2-Dibromoethane (EDB)
ND 1.0 8/16/21 16:19 EEHg/L0.29 8/16/21SW-846 8260D1Dibromomethane
ND 1.0 8/16/21 16:19 EEHg/L0.10 8/16/21SW-846 8260D11,2-Dichlorobenzene
ND 1.0 8/16/21 16:19 EEHg/L0.090 8/16/21SW-846 8260D11,3-Dichlorobenzene
ND 1.0 8/16/21 16:19 EEHg/L0.11 8/16/21SW-846 8260D11,4-Dichlorobenzene
ND 2.0 8/16/21 16:19 EEHg/L1.8 8/16/21SW-846 8260D1trans-1,4-Dichloro-2-butene
ND 2.0 8/16/21 16:19 EEHg/L0.20 8/16/21SW-846 8260D1Dichlorodifluoromethane (Freon 12)
ND 1.0 8/16/21 16:19 EEHg/L0.16 8/16/21SW-846 8260D11,1-Dichloroethane
ND 1.0 8/16/21 16:19 EEHg/L0.32 8/16/21SW-846 8260D11,2-Dichloroethane
ND 1.0 8/16/21 16:19 EEHg/L0.16 8/16/21SW-846 8260D11,1-Dichloroethylene
0.26 1.0 8/16/21 16:19 EEHg/L0.15 8/16/21SW-846 8260D1Jcis-1,2-Dichloroethylene
ND 1.0 8/16/21 16:19 EEHg/L0.17 8/16/21SW-846 8260D1trans-1,2-Dichloroethylene
ND 1.0 8/16/21 16:19 EEHg/L0.18 8/16/21SW-846 8260D11,2-Dichloropropane
ND 0.50 8/16/21 16:19 EEHg/L0.12 8/16/21SW-846 8260D11,3-Dichloropropane
ND 1.0 8/16/21 16:19 EEHg/L0.31 8/16/21SW-846 8260D12,2-Dichloropropane
ND 2.0 8/16/21 16:19 EEHg/L0.26 8/16/21SW-846 8260D11,1-Dichloropropene
ND 0.50 8/16/21 16:19 EEHg/L0.12 8/16/21SW-846 8260D1cis-1,3-Dichloropropene
ND 0.50 8/16/21 16:19 EEHg/L0.15 8/16/21SW-846 8260D1trans-1,3-Dichloropropene
ND 2.0 8/16/21 16:19 EEHg/L0.22 8/16/21SW-846 8260D1Diethyl Ether
Page 68 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-13
Field Sample #: TMW-7
Sample Matrix: Ground Water
Sampled: 8/10/2021 14:30
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 0.50 8/16/21 16:19 EEHg/L0.15 8/16/21SW-846 8260D1Diisopropyl Ether (DIPE)
ND 50 8/16/21 16:19 EEHg/L22 8/16/21SW-846 8260D11,4-Dioxane
ND 1.0 8/16/21 16:19 EEHg/L0.090 8/16/21SW-846 8260D1Ethylbenzene
ND 0.60 8/16/21 16:19 EEHg/L0.41 8/16/21SW-846 8260D1Hexachlorobutadiene
ND 10 8/16/21 16:19 EEHg/L1.4 8/16/21SW-846 8260D12-Hexanone (MBK)
ND 1.0 8/16/21 16:19 EEHg/L0.10 8/16/21SW-846 8260D1Isopropylbenzene (Cumene)
ND 1.0 8/16/21 16:19 EEHg/L0.090 8/16/21SW-846 8260D1p-Isopropyltoluene (p-Cymene)
ND 1.0 8/16/21 16:19 EEHg/L0.17 8/16/21SW-846 8260D1Methyl tert-Butyl Ether (MTBE)
ND 5.0 8/16/21 16:19 EEHg/L0.30 8/16/21SW-846 8260D1Methylene Chloride
ND 10 8/16/21 16:19 EEHg/L1.6 8/16/21SW-846 8260D14-Methyl-2-pentanone (MIBK)
ND 2.0 8/16/21 16:19 EEHg/L0.15 8/16/21SW-846 8260D1Naphthalene
ND 1.0 8/16/21 16:19 EEHg/L0.080 8/16/21SW-846 8260D1n-Propylbenzene
ND 1.0 8/16/21 16:19 EEHg/L0.080 8/16/21SW-846 8260D1Styrene
ND 1.0 8/16/21 16:19 EEHg/L0.14 8/16/21SW-846 8260D11,1,1,2-Tetrachloroethane
ND 0.50 8/16/21 16:19 EEHg/L0.090 8/16/21SW-846 8260D11,1,2,2-Tetrachloroethane
ND 1.0 8/16/21 16:19 EEHg/L0.20 8/16/21SW-846 8260D1Tetrachloroethylene
ND 10 8/16/21 16:19 EEHg/L0.58 8/16/21SW-846 8260D1Tetrahydrofuran
ND 1.0 8/16/21 16:19 EEHg/L0.11 8/16/21SW-846 8260D1Toluene
ND 5.0 8/16/21 16:19 EEHg/L0.14 8/16/21SW-846 8260D11,2,3-Trichlorobenzene
ND 1.0 8/16/21 16:19 EEHg/L0.16 8/16/21SW-846 8260D11,2,4-Trichlorobenzene
ND 1.0 8/16/21 16:19 EEHg/L0.18 8/16/21SW-846 8260D11,3,5-Trichlorobenzene
ND 1.0 8/16/21 16:19 EEHg/L0.17 8/16/21SW-846 8260D11,1,1-Trichloroethane
ND 1.0 8/16/21 16:19 EEHg/L0.15 8/16/21SW-846 8260D11,1,2-Trichloroethane
ND 1.0 8/16/21 16:19 EEHg/L0.18 8/16/21SW-846 8260D1Trichloroethylene
ND 2.0 8/16/21 16:19 EEHg/L0.19 8/16/21SW-846 8260D1Trichlorofluoromethane (Freon 11)
ND 2.0 8/16/21 16:19 EEHg/L0.31 8/16/21SW-846 8260D11,2,3-Trichloropropane
ND 1.0 8/16/21 16:19 EEHg/L0.24 8/16/21SW-846 8260D11,1,2-Trichloro-1,2,2-trifluoroethane
(Freon 113)
ND 1.0 8/16/21 16:19 EEHg/L0.10 8/16/21SW-846 8260D11,2,4-Trimethylbenzene
ND 1.0 8/16/21 16:19 EEHg/L0.10 8/16/21SW-846 8260D11,3,5-Trimethylbenzene
ND 2.0 8/16/21 16:19 EEHg/L0.20 8/16/21SW-846 8260D1V-05Vinyl Chloride
ND 2.0 8/16/21 16:19 EEHg/L0.18 8/16/21SW-846 8260D1m+p Xylene
ND 1.0 8/16/21 16:19 EEHg/L0.090 8/16/21SW-846 8260D1o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 98.2 8/16/21 16:1970-130
Toluene-d8 98.5 8/16/21 16:1970-130
4-Bromofluorobenzene 96.5 8/16/21 16:1970-130
Page 69 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-13
Field Sample #: TMW-7
Sample Matrix: Ground Water
Sampled: 8/10/2021 14:30
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Metals Analyses (Total)
ND 0.80 8/18/21 16:08 QNWg/L0.46 8/16/21SW-846 6020B1Arsenic
160 10 8/18/21 16:08 QNWg/L1.2 8/16/21SW-846 6020B1Barium
ND 0.20 8/18/21 16:08 QNWg/L0.027 8/16/21SW-846 6020B1Cadmium
2.3 1.0 8/18/21 16:08 QNWg/L0.92 8/16/21SW-846 6020B1Chromium
0.83 0.50 8/18/21 16:08 QNWg/L0.14 8/16/21SW-846 6020B1Lead
ND 0.00010 8/17/21 12:56 CJVmg/L0.000050 8/16/21SW-846 7470A1Mercury
1.4 5.0 8/18/21 16:08 QNWg/L0.78 8/16/21SW-846 6020B1JSelenium
ND 0.20 8/18/21 16:08 QNWg/L0.026 8/16/21SW-846 6020B1Silver
Page 70 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-13
Field Sample #: TMW-7
Sample Matrix: Ground Water
Sampled: 8/10/2021 14:30
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Semivolatile Organic Compounds by GC/MS
Attached Attached 8/20/21 11:56 PNCg/LAttached 8/17/21SW-846 8270E18270E
Page 71 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-14
Field Sample #: GW- Dup
Sample Matrix: Ground Water
Sampled: 8/10/2021 00:00
[TOC_2]21H0687-14[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 50 8/16/21 16:46 EEHg/L2.4 8/16/21SW-846 8260D1Acetone
ND 5.0 8/16/21 16:46 EEHg/L0.69 8/16/21SW-846 8260D1Acrylonitrile
ND 0.50 8/16/21 16:46 EEHg/L0.15 8/16/21SW-846 8260D1tert-Amyl Methyl Ether (TAME)
ND 1.0 8/16/21 16:46 EEHg/L0.13 8/16/21SW-846 8260D1Benzene
ND 1.0 8/16/21 16:46 EEHg/L0.13 8/16/21SW-846 8260D1Bromobenzene
ND 1.0 8/16/21 16:46 EEHg/L0.36 8/16/21SW-846 8260D1Bromochloromethane
ND 0.50 8/16/21 16:46 EEHg/L0.14 8/16/21SW-846 8260D1Bromodichloromethane
ND 1.0 8/16/21 16:46 EEHg/L0.29 8/16/21SW-846 8260D1Bromoform
ND 2.0 8/16/21 16:46 EEHg/L1.1 8/16/21SW-846 8260D1V-34Bromomethane
ND 20 8/16/21 16:46 EEHg/L1.9 8/16/21SW-846 8260D12-Butanone (MEK)
ND 20 8/16/21 16:46 EEHg/L5.3 8/16/21SW-846 8260D1tert-Butyl Alcohol (TBA)
ND 1.0 8/16/21 16:46 EEHg/L0.14 8/16/21SW-846 8260D1n-Butylbenzene
ND 1.0 8/16/21 16:46 EEHg/L0.10 8/16/21SW-846 8260D1sec-Butylbenzene
ND 1.0 8/16/21 16:46 EEHg/L0.090 8/16/21SW-846 8260D1tert-Butylbenzene
ND 0.50 8/16/21 16:46 EEHg/L0.11 8/16/21SW-846 8260D1tert-Butyl Ethyl Ether (TBEE)
ND 5.0 8/16/21 16:46 EEHg/L1.5 8/16/21SW-846 8260D1Carbon Disulfide
ND 1.0 8/16/21 16:46 EEHg/L0.17 8/16/21SW-846 8260D1Carbon Tetrachloride
ND 1.0 8/16/21 16:46 EEHg/L0.080 8/16/21SW-846 8260D1Chlorobenzene
ND 0.50 8/16/21 16:46 EEHg/L0.16 8/16/21SW-846 8260D1Chlorodibromomethane
ND 2.0 8/16/21 16:46 EEHg/L0.37 8/16/21SW-846 8260D1Chloroethane
57 2.0 8/16/21 16:46 EEHg/L0.19 8/16/21SW-846 8260D1Chloroform
ND 2.0 8/16/21 16:46 EEHg/L0.38 8/16/21SW-846 8260D1Chloromethane
ND 1.0 8/16/21 16:46 EEHg/L0.090 8/16/21SW-846 8260D12-Chlorotoluene
ND 1.0 8/16/21 16:46 EEHg/L0.10 8/16/21SW-846 8260D14-Chlorotoluene
ND 5.0 8/16/21 16:46 EEHg/L0.72 8/16/21SW-846 8260D11,2-Dibromo-3-chloropropane (DBCP)
ND 0.50 8/16/21 16:46 EEHg/L0.15 8/16/21SW-846 8260D11,2-Dibromoethane (EDB)
ND 1.0 8/16/21 16:46 EEHg/L0.29 8/16/21SW-846 8260D1Dibromomethane
ND 1.0 8/16/21 16:46 EEHg/L0.10 8/16/21SW-846 8260D11,2-Dichlorobenzene
ND 1.0 8/16/21 16:46 EEHg/L0.090 8/16/21SW-846 8260D11,3-Dichlorobenzene
ND 1.0 8/16/21 16:46 EEHg/L0.11 8/16/21SW-846 8260D11,4-Dichlorobenzene
ND 2.0 8/16/21 16:46 EEHg/L1.8 8/16/21SW-846 8260D1trans-1,4-Dichloro-2-butene
ND 2.0 8/16/21 16:46 EEHg/L0.20 8/16/21SW-846 8260D1Dichlorodifluoromethane (Freon 12)
ND 1.0 8/16/21 16:46 EEHg/L0.16 8/16/21SW-846 8260D11,1-Dichloroethane
ND 1.0 8/16/21 16:46 EEHg/L0.32 8/16/21SW-846 8260D11,2-Dichloroethane
0.31 1.0 8/16/21 16:46 EEHg/L0.16 8/16/21SW-846 8260D1J1,1-Dichloroethylene
ND 1.0 8/16/21 16:46 EEHg/L0.15 8/16/21SW-846 8260D1cis-1,2-Dichloroethylene
ND 1.0 8/16/21 16:46 EEHg/L0.17 8/16/21SW-846 8260D1trans-1,2-Dichloroethylene
ND 1.0 8/16/21 16:46 EEHg/L0.18 8/16/21SW-846 8260D11,2-Dichloropropane
ND 0.50 8/16/21 16:46 EEHg/L0.12 8/16/21SW-846 8260D11,3-Dichloropropane
ND 1.0 8/16/21 16:46 EEHg/L0.31 8/16/21SW-846 8260D12,2-Dichloropropane
ND 2.0 8/16/21 16:46 EEHg/L0.26 8/16/21SW-846 8260D11,1-Dichloropropene
ND 0.50 8/16/21 16:46 EEHg/L0.12 8/16/21SW-846 8260D1cis-1,3-Dichloropropene
ND 0.50 8/16/21 16:46 EEHg/L0.15 8/16/21SW-846 8260D1trans-1,3-Dichloropropene
ND 2.0 8/16/21 16:46 EEHg/L0.22 8/16/21SW-846 8260D1Diethyl Ether
Page 72 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-14
Field Sample #: GW- Dup
Sample Matrix: Ground Water
Sampled: 8/10/2021 00:00
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 0.50 8/16/21 16:46 EEHg/L0.15 8/16/21SW-846 8260D1Diisopropyl Ether (DIPE)
ND 50 8/16/21 16:46 EEHg/L22 8/16/21SW-846 8260D11,4-Dioxane
ND 1.0 8/16/21 16:46 EEHg/L0.090 8/16/21SW-846 8260D1Ethylbenzene
ND 0.60 8/16/21 16:46 EEHg/L0.41 8/16/21SW-846 8260D1Hexachlorobutadiene
ND 10 8/16/21 16:46 EEHg/L1.4 8/16/21SW-846 8260D12-Hexanone (MBK)
ND 1.0 8/16/21 16:46 EEHg/L0.10 8/16/21SW-846 8260D1Isopropylbenzene (Cumene)
ND 1.0 8/16/21 16:46 EEHg/L0.090 8/16/21SW-846 8260D1p-Isopropyltoluene (p-Cymene)
ND 1.0 8/16/21 16:46 EEHg/L0.17 8/16/21SW-846 8260D1Methyl tert-Butyl Ether (MTBE)
ND 5.0 8/16/21 16:46 EEHg/L0.30 8/16/21SW-846 8260D1Methylene Chloride
ND 10 8/16/21 16:46 EEHg/L1.6 8/16/21SW-846 8260D14-Methyl-2-pentanone (MIBK)
ND 2.0 8/16/21 16:46 EEHg/L0.15 8/16/21SW-846 8260D1Naphthalene
ND 1.0 8/16/21 16:46 EEHg/L0.080 8/16/21SW-846 8260D1n-Propylbenzene
ND 1.0 8/16/21 16:46 EEHg/L0.080 8/16/21SW-846 8260D1Styrene
ND 1.0 8/16/21 16:46 EEHg/L0.14 8/16/21SW-846 8260D11,1,1,2-Tetrachloroethane
ND 0.50 8/16/21 16:46 EEHg/L0.090 8/16/21SW-846 8260D11,1,2,2-Tetrachloroethane
ND 1.0 8/16/21 16:46 EEHg/L0.20 8/16/21SW-846 8260D1Tetrachloroethylene
ND 10 8/16/21 16:46 EEHg/L0.58 8/16/21SW-846 8260D1Tetrahydrofuran
ND 1.0 8/16/21 16:46 EEHg/L0.11 8/16/21SW-846 8260D1Toluene
ND 5.0 8/16/21 16:46 EEHg/L0.14 8/16/21SW-846 8260D11,2,3-Trichlorobenzene
ND 1.0 8/16/21 16:46 EEHg/L0.16 8/16/21SW-846 8260D11,2,4-Trichlorobenzene
ND 1.0 8/16/21 16:46 EEHg/L0.18 8/16/21SW-846 8260D11,3,5-Trichlorobenzene
0.58 1.0 8/16/21 16:46 EEHg/L0.17 8/16/21SW-846 8260D1J1,1,1-Trichloroethane
ND 1.0 8/16/21 16:46 EEHg/L0.15 8/16/21SW-846 8260D11,1,2-Trichloroethane
0.78 1.0 8/16/21 16:46 EEHg/L0.18 8/16/21SW-846 8260D1JTrichloroethylene
ND 2.0 8/16/21 16:46 EEHg/L0.19 8/16/21SW-846 8260D1Trichlorofluoromethane (Freon 11)
ND 2.0 8/16/21 16:46 EEHg/L0.31 8/16/21SW-846 8260D11,2,3-Trichloropropane
ND 1.0 8/16/21 16:46 EEHg/L0.24 8/16/21SW-846 8260D11,1,2-Trichloro-1,2,2-trifluoroethane
(Freon 113)
ND 1.0 8/16/21 16:46 EEHg/L0.10 8/16/21SW-846 8260D11,2,4-Trimethylbenzene
ND 1.0 8/16/21 16:46 EEHg/L0.10 8/16/21SW-846 8260D11,3,5-Trimethylbenzene
ND 2.0 8/16/21 16:46 EEHg/L0.20 8/16/21SW-846 8260D1V-05Vinyl Chloride
ND 2.0 8/16/21 16:46 EEHg/L0.18 8/16/21SW-846 8260D1m+p Xylene
ND 1.0 8/16/21 16:46 EEHg/L0.090 8/16/21SW-846 8260D1o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 98.3 8/16/21 16:4670-130
Toluene-d8 98.0 8/16/21 16:4670-130
4-Bromofluorobenzene 95.6 8/16/21 16:4670-130
Page 73 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-14
Field Sample #: GW- Dup
Sample Matrix: Ground Water
Sampled: 8/10/2021 00:00
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Metals Analyses (Total)
ND 0.80 8/18/21 16:11 QNWg/L0.46 8/16/21SW-846 6020B1Arsenic
14 10 8/18/21 16:11 QNWg/L1.2 8/16/21SW-846 6020B1Barium
ND 0.20 8/18/21 16:11 QNWg/L0.027 8/16/21SW-846 6020B1Cadmium
2.0 1.0 8/18/21 16:11 QNWg/L0.92 8/16/21SW-846 6020B1Chromium
ND 0.50 8/18/21 16:11 QNWg/L0.14 8/16/21SW-846 6020B1Lead
ND 0.00010 8/17/21 12:58 CJVmg/L0.000050 8/16/21SW-846 7470A1Mercury
ND 5.0 8/18/21 16:11 QNWg/L0.78 8/16/21SW-846 6020B1Selenium
ND 0.20 8/18/21 16:11 QNWg/L0.026 8/16/21SW-846 6020B1Silver
Page 74 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-14
Field Sample #: GW- Dup
Sample Matrix: Ground Water
Sampled: 8/10/2021 00:00
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Semivolatile Organic Compounds by GC/MS
Attached Attached 8/20/21 12:21 PNCg/LAttached 8/17/21SW-846 8270E18270E
Page 75 of 156
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39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-15
Field Sample #: Trip Blank
Sample Matrix: Trip Blank Water
Sampled: 8/10/2021 00:00
[TOC_2]21H0687-15[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
4.0 50 8/16/21 13:09 EEHg/L2.4 8/16/21SW-846 8260D1JAcetone
ND 5.0 8/16/21 13:09 EEHg/L0.69 8/16/21SW-846 8260D1Acrylonitrile
ND 0.50 8/16/21 13:09 EEHg/L0.15 8/16/21SW-846 8260D1tert-Amyl Methyl Ether (TAME)
ND 1.0 8/16/21 13:09 EEHg/L0.13 8/16/21SW-846 8260D1Benzene
ND 1.0 8/16/21 13:09 EEHg/L0.13 8/16/21SW-846 8260D1Bromobenzene
ND 1.0 8/16/21 13:09 EEHg/L0.36 8/16/21SW-846 8260D1Bromochloromethane
ND 0.50 8/16/21 13:09 EEHg/L0.14 8/16/21SW-846 8260D1Bromodichloromethane
ND 1.0 8/16/21 13:09 EEHg/L0.29 8/16/21SW-846 8260D1Bromoform
ND 2.0 8/16/21 13:09 EEHg/L1.1 8/16/21SW-846 8260D1V-34Bromomethane
ND 20 8/16/21 13:09 EEHg/L1.9 8/16/21SW-846 8260D12-Butanone (MEK)
ND 20 8/16/21 13:09 EEHg/L5.3 8/16/21SW-846 8260D1tert-Butyl Alcohol (TBA)
ND 1.0 8/16/21 13:09 EEHg/L0.14 8/16/21SW-846 8260D1n-Butylbenzene
ND 1.0 8/16/21 13:09 EEHg/L0.10 8/16/21SW-846 8260D1sec-Butylbenzene
ND 1.0 8/16/21 13:09 EEHg/L0.090 8/16/21SW-846 8260D1tert-Butylbenzene
ND 0.50 8/16/21 13:09 EEHg/L0.11 8/16/21SW-846 8260D1tert-Butyl Ethyl Ether (TBEE)
ND 5.0 8/16/21 13:09 EEHg/L1.5 8/16/21SW-846 8260D1Carbon Disulfide
ND 1.0 8/16/21 13:09 EEHg/L0.17 8/16/21SW-846 8260D1Carbon Tetrachloride
ND 1.0 8/16/21 13:09 EEHg/L0.080 8/16/21SW-846 8260D1Chlorobenzene
ND 0.50 8/16/21 13:09 EEHg/L0.16 8/16/21SW-846 8260D1Chlorodibromomethane
ND 2.0 8/16/21 13:09 EEHg/L0.37 8/16/21SW-846 8260D1Chloroethane
ND 2.0 8/16/21 13:09 EEHg/L0.19 8/16/21SW-846 8260D1Chloroform
ND 2.0 8/16/21 13:09 EEHg/L0.38 8/16/21SW-846 8260D1Chloromethane
ND 1.0 8/16/21 13:09 EEHg/L0.090 8/16/21SW-846 8260D12-Chlorotoluene
ND 1.0 8/16/21 13:09 EEHg/L0.10 8/16/21SW-846 8260D14-Chlorotoluene
ND 5.0 8/16/21 13:09 EEHg/L0.72 8/16/21SW-846 8260D11,2-Dibromo-3-chloropropane (DBCP)
ND 0.50 8/16/21 13:09 EEHg/L0.15 8/16/21SW-846 8260D11,2-Dibromoethane (EDB)
ND 1.0 8/16/21 13:09 EEHg/L0.29 8/16/21SW-846 8260D1Dibromomethane
ND 1.0 8/16/21 13:09 EEHg/L0.10 8/16/21SW-846 8260D11,2-Dichlorobenzene
ND 1.0 8/16/21 13:09 EEHg/L0.090 8/16/21SW-846 8260D11,3-Dichlorobenzene
ND 1.0 8/16/21 13:09 EEHg/L0.11 8/16/21SW-846 8260D11,4-Dichlorobenzene
ND 2.0 8/16/21 13:09 EEHg/L1.8 8/16/21SW-846 8260D1trans-1,4-Dichloro-2-butene
ND 2.0 8/16/21 13:09 EEHg/L0.20 8/16/21SW-846 8260D1Dichlorodifluoromethane (Freon 12)
ND 1.0 8/16/21 13:09 EEHg/L0.16 8/16/21SW-846 8260D11,1-Dichloroethane
ND 1.0 8/16/21 13:09 EEHg/L0.32 8/16/21SW-846 8260D11,2-Dichloroethane
ND 1.0 8/16/21 13:09 EEHg/L0.16 8/16/21SW-846 8260D11,1-Dichloroethylene
ND 1.0 8/16/21 13:09 EEHg/L0.15 8/16/21SW-846 8260D1cis-1,2-Dichloroethylene
ND 1.0 8/16/21 13:09 EEHg/L0.17 8/16/21SW-846 8260D1trans-1,2-Dichloroethylene
ND 1.0 8/16/21 13:09 EEHg/L0.18 8/16/21SW-846 8260D11,2-Dichloropropane
ND 0.50 8/16/21 13:09 EEHg/L0.12 8/16/21SW-846 8260D11,3-Dichloropropane
ND 1.0 8/16/21 13:09 EEHg/L0.31 8/16/21SW-846 8260D12,2-Dichloropropane
ND 2.0 8/16/21 13:09 EEHg/L0.26 8/16/21SW-846 8260D11,1-Dichloropropene
ND 0.50 8/16/21 13:09 EEHg/L0.12 8/16/21SW-846 8260D1cis-1,3-Dichloropropene
ND 0.50 8/16/21 13:09 EEHg/L0.15 8/16/21SW-846 8260D1trans-1,3-Dichloropropene
ND 2.0 8/16/21 13:09 EEHg/L0.22 8/16/21SW-846 8260D1Diethyl Ether
Page 76 of 156
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39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/13/2021
Work Order: 21H0687Sample Description:Project Location: RMR-013
Sample ID: 21H0687-15
Field Sample #: Trip Blank
Sample Matrix: Trip Blank Water
Sampled: 8/10/2021 00:00
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 0.50 8/16/21 13:09 EEHg/L0.15 8/16/21SW-846 8260D1Diisopropyl Ether (DIPE)
ND 50 8/16/21 13:09 EEHg/L22 8/16/21SW-846 8260D11,4-Dioxane
ND 1.0 8/16/21 13:09 EEHg/L0.090 8/16/21SW-846 8260D1Ethylbenzene
ND 0.60 8/16/21 13:09 EEHg/L0.41 8/16/21SW-846 8260D1Hexachlorobutadiene
ND 10 8/16/21 13:09 EEHg/L1.4 8/16/21SW-846 8260D12-Hexanone (MBK)
ND 1.0 8/16/21 13:09 EEHg/L0.10 8/16/21SW-846 8260D1Isopropylbenzene (Cumene)
ND 1.0 8/16/21 13:09 EEHg/L0.090 8/16/21SW-846 8260D1p-Isopropyltoluene (p-Cymene)
ND 1.0 8/16/21 13:09 EEHg/L0.17 8/16/21SW-846 8260D1Methyl tert-Butyl Ether (MTBE)
1.5 5.0 8/16/21 13:09 EEHg/L0.30 8/16/21SW-846 8260D1JMethylene Chloride
ND 10 8/16/21 13:09 EEHg/L1.6 8/16/21SW-846 8260D14-Methyl-2-pentanone (MIBK)
ND 2.0 8/16/21 13:09 EEHg/L0.15 8/16/21SW-846 8260D1Naphthalene
ND 1.0 8/16/21 13:09 EEHg/L0.080 8/16/21SW-846 8260D1n-Propylbenzene
ND 1.0 8/16/21 13:09 EEHg/L0.080 8/16/21SW-846 8260D1Styrene
ND 1.0 8/16/21 13:09 EEHg/L0.14 8/16/21SW-846 8260D11,1,1,2-Tetrachloroethane
ND 0.50 8/16/21 13:09 EEHg/L0.090 8/16/21SW-846 8260D11,1,2,2-Tetrachloroethane
ND 1.0 8/16/21 13:09 EEHg/L0.20 8/16/21SW-846 8260D1Tetrachloroethylene
ND 10 8/16/21 13:09 EEHg/L0.58 8/16/21SW-846 8260D1Tetrahydrofuran
ND 1.0 8/16/21 13:09 EEHg/L0.11 8/16/21SW-846 8260D1Toluene
ND 5.0 8/16/21 13:09 EEHg/L0.14 8/16/21SW-846 8260D11,2,3-Trichlorobenzene
ND 1.0 8/16/21 13:09 EEHg/L0.16 8/16/21SW-846 8260D11,2,4-Trichlorobenzene
ND 1.0 8/16/21 13:09 EEHg/L0.18 8/16/21SW-846 8260D11,3,5-Trichlorobenzene
ND 1.0 8/16/21 13:09 EEHg/L0.17 8/16/21SW-846 8260D11,1,1-Trichloroethane
ND 1.0 8/16/21 13:09 EEHg/L0.15 8/16/21SW-846 8260D11,1,2-Trichloroethane
ND 1.0 8/16/21 13:09 EEHg/L0.18 8/16/21SW-846 8260D1Trichloroethylene
ND 2.0 8/16/21 13:09 EEHg/L0.19 8/16/21SW-846 8260D1Trichlorofluoromethane (Freon 11)
ND 2.0 8/16/21 13:09 EEHg/L0.31 8/16/21SW-846 8260D11,2,3-Trichloropropane
ND 1.0 8/16/21 13:09 EEHg/L0.24 8/16/21SW-846 8260D11,1,2-Trichloro-1,2,2-trifluoroethane
(Freon 113)
ND 1.0 8/16/21 13:09 EEHg/L0.10 8/16/21SW-846 8260D11,2,4-Trimethylbenzene
ND 1.0 8/16/21 13:09 EEHg/L0.10 8/16/21SW-846 8260D11,3,5-Trimethylbenzene
ND 2.0 8/16/21 13:09 EEHg/L0.20 8/16/21SW-846 8260D1V-05Vinyl Chloride
ND 2.0 8/16/21 13:09 EEHg/L0.18 8/16/21SW-846 8260D1m+p Xylene
ND 1.0 8/16/21 13:09 EEHg/L0.090 8/16/21SW-846 8260D1o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 100 8/16/21 13:0970-130
Toluene-d8 98.4 8/16/21 13:0970-130
4-Bromofluorobenzene 97.0 8/16/21 13:0970-130
Page 77 of 156
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39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Sample Extraction Data
Prep Method: % Solids Analytical Method: SM 2540G
Lab Number [Field ID]Batch Date
B288299 08/16/2121H0687-01 [SB-1 (8-10)]
B288299 08/16/2121H0687-02 [Comp-1 (0-8)]
B288299 08/16/2121H0687-03 [Comp-2 (0-5)]
B288299 08/16/2121H0687-04 [BKG-1 (1-3)]
B288299 08/16/2121H0687-05 [BKG-2 (3-5)]
B288299 08/16/2121H0687-06 [SB-Dup]
Prep Method: SW-846 3050B Analytical Method: SW-846 6020B
Lab Number [Field ID]Batch DateInitial [g]Final [mL]
B288640 08/20/211.52 50.021H0687-01 [SB-1 (8-10)]
B288640 08/20/211.52 50.021H0687-02 [Comp-1 (0-8)]
B288640 08/20/211.53 50.021H0687-03 [Comp-2 (0-5)]
B288640 08/20/211.56 50.021H0687-04 [BKG-1 (1-3)]
B288640 08/20/211.51 50.021H0687-05 [BKG-2 (3-5)]
B288640 08/20/211.54 50.021H0687-06 [SB-Dup]
Prep Method: SW-846 3005A Analytical Method: SW-846 6020B
Lab Number [Field ID]Batch DateInitial [mL]Final [mL]
B288229 08/16/2150.0 50.021H0687-07 [TMW-1]
B288229 08/16/2150.0 50.021H0687-08 [TMW-2]
B288229 08/16/2150.0 50.021H0687-09 [TMW-3]
B288229 08/16/2150.0 50.021H0687-10 [TMW-4]
B288229 08/16/2150.0 50.021H0687-11 [TMW-5]
B288229 08/16/2150.0 50.021H0687-12 [TMW-6]
B288229 08/16/2150.0 50.021H0687-13 [TMW-7]
B288229 08/16/2150.0 50.021H0687-14 [GW- Dup]
Prep Method: SW-846 7470A Prep Analytical Method: SW-846 7470A
Lab Number [Field ID]Batch DateInitial [mL]Final [mL]
B288309 08/16/216.00 6.0021H0687-07 [TMW-1]
B288309 08/16/216.00 6.0021H0687-08 [TMW-2]
B288309 08/16/216.00 6.0021H0687-09 [TMW-3]
B288309 08/16/216.00 6.0021H0687-10 [TMW-4]
B288309 08/16/216.00 6.0021H0687-11 [TMW-5]
B288309 08/16/216.00 6.0021H0687-12 [TMW-6]
B288309 08/16/216.00 6.0021H0687-13 [TMW-7]
B288309 08/16/216.00 6.0021H0687-14 [GW- Dup]
Prep Method: SW-846 7471 Analytical Method: SW-846 7471B
Lab Number [Field ID]Batch DateInitial [g]Final [mL]
B288518 08/19/210.544 50.021H0687-05 [BKG-2 (3-5)]
B288518 08/19/210.515 50.021H0687-06 [SB-Dup]
[TOC_1]Sample Preparation Information[TOC]
Page 78 of 156
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39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Sample Extraction Data
Prep Method: SW-846 7471 Analytical Method: SW-846 7471B
Lab Number [Field ID]Batch DateInitial [g]Final [mL]
B288519 08/19/210.520 50.021H0687-01 [SB-1 (8-10)]
B288519 08/19/210.508 50.021H0687-02 [Comp-1 (0-8)]
B288519 08/19/210.523 50.021H0687-03 [Comp-2 (0-5)]
B288519 08/19/210.502 50.021H0687-04 [BKG-1 (1-3)]
Prep Method: SW-846 5035 Analytical Method: SW-846 8260D
Lab Number [Field ID]Batch DateInitial [g]Final [mL]
B288237 08/16/215.72 10.021H0687-01 [SB-1 (8-10)]
B288237 08/16/217.57 10.021H0687-02 [Comp-1 (0-8)]
B288237 08/16/217.23 10.021H0687-03 [Comp-2 (0-5)]
B288237 08/16/215.04 10.021H0687-06 [SB-Dup]
Prep Method: SW-846 5030B Analytical Method: SW-846 8260D
Lab Number [Field ID]Batch DateInitial [mL]Final [mL]
B288279 08/16/215 5.0021H0687-07 [TMW-1]
B288279 08/16/215 5.0021H0687-08 [TMW-2]
B288279 08/16/215 5.0021H0687-09 [TMW-3]
B288279 08/16/215 5.0021H0687-10 [TMW-4]
B288279 08/16/215 5.0021H0687-11 [TMW-5]
B288279 08/16/215 5.0021H0687-12 [TMW-6]
B288279 08/16/215 5.0021H0687-13 [TMW-7]
B288279 08/16/215 5.0021H0687-14 [GW- Dup]
B288279 08/16/215 5.0021H0687-15 [Trip Blank]
Prep Method: SW-846 3546 Analytical Method: SW-846 8270E
Lab Number [Field ID]Batch DateInitial [g]Final [mL]
B288196 08/13/2130.0 1.0021H0687-01 [SB-1 (8-10)]
B288196 08/13/2130.0 1.0021H0687-02 [Comp-1 (0-8)]
B288196 08/13/2130.0 1.0021H0687-03 [Comp-2 (0-5)]
B288196 08/13/2130.0 1.0021H0687-06 [SB-Dup]
Page 79 of 156
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39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
QUALITY CONTROL
[TOC_2]Volatile Organic Compounds by GC/MS[TOC]
Batch B288237 - SW-846 5035
[TOC_3]B288237[TOC]
Blank (B288237-BLK1) Prepared & Analyzed: 08/16/21
Acetone mg/Kg wet0.10ND
Acrylonitrile mg/Kg wet0.0060ND
tert-Amyl Methyl Ether (TAME)mg/Kg wet0.0010ND
Benzene mg/Kg wet0.0020ND
Bromobenzene mg/Kg wet0.0020ND
Bromochloromethane mg/Kg wet0.0020ND
Bromodichloromethane mg/Kg wet0.0020ND
Bromoform mg/Kg wet0.0020ND
Bromomethane mg/Kg wet0.010ND
2-Butanone (MEK)mg/Kg wet0.040ND
tert-Butyl Alcohol (TBA)mg/Kg wet0.10ND
n-Butylbenzene mg/Kg wet0.0020ND
sec-Butylbenzene mg/Kg wet0.0020ND
tert-Butylbenzene mg/Kg wet0.0020ND
tert-Butyl Ethyl Ether (TBEE)mg/Kg wet0.0010ND
Carbon Disulfide mg/Kg wet0.0060ND
Carbon Tetrachloride mg/Kg wet0.0020ND
Chlorobenzene mg/Kg wet0.0020ND
Chlorodibromomethane mg/Kg wet0.0010ND
Chloroethane mg/Kg wet0.020ND
Chloroform mg/Kg wet0.0040ND
Chloromethane mg/Kg wet0.010ND
2-Chlorotoluene mg/Kg wet0.0020ND
4-Chlorotoluene mg/Kg wet0.0020ND
1,2-Dibromo-3-chloropropane (DBCP)mg/Kg wet0.0020ND
1,2-Dibromoethane (EDB)mg/Kg wet0.0010ND
Dibromomethane mg/Kg wet0.0020ND
1,2-Dichlorobenzene mg/Kg wet0.0020ND
1,3-Dichlorobenzene mg/Kg wet0.0020ND
1,4-Dichlorobenzene mg/Kg wet0.0020ND
trans-1,4-Dichloro-2-butene mg/Kg wet0.0040ND
Dichlorodifluoromethane (Freon 12)mg/Kg wet0.020 V-05ND
1,1-Dichloroethane mg/Kg wet0.0020ND
1,2-Dichloroethane mg/Kg wet0.0020ND
1,1-Dichloroethylene mg/Kg wet0.0040ND
cis-1,2-Dichloroethylene mg/Kg wet0.0020ND
trans-1,2-Dichloroethylene mg/Kg wet0.0020ND
1,2-Dichloropropane mg/Kg wet0.0020ND
1,3-Dichloropropane mg/Kg wet0.0010ND
2,2-Dichloropropane mg/Kg wet0.0020ND
1,1-Dichloropropene mg/Kg wet0.0020ND
cis-1,3-Dichloropropene mg/Kg wet0.0010ND
trans-1,3-Dichloropropene mg/Kg wet0.0010ND
Diethyl Ether mg/Kg wet0.020ND
Diisopropyl Ether (DIPE)mg/Kg wet0.0010ND
1,4-Dioxane mg/Kg wet0.10ND
Ethylbenzene mg/Kg wet0.0020ND
Hexachlorobutadiene mg/Kg wet0.0020ND
2-Hexanone (MBK)mg/Kg wet0.020ND
Isopropylbenzene (Cumene)mg/Kg wet0.0020ND
p-Isopropyltoluene (p-Cymene)mg/Kg wet0.0020ND
Methyl tert-Butyl Ether (MTBE)mg/Kg wet0.0040ND
[TOC_1]QC Data[TOC]
Page 80 of 156
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39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
QUALITY CONTROL
Batch B288237 - SW-846 5035
Blank (B288237-BLK1) Prepared & Analyzed: 08/16/21
Methylene Chloride mg/Kg wet0.020ND
4-Methyl-2-pentanone (MIBK)mg/Kg wet0.020ND
Naphthalene mg/Kg wet0.0040ND
n-Propylbenzene mg/Kg wet0.0020ND
Styrene mg/Kg wet0.0020ND
1,1,1,2-Tetrachloroethane mg/Kg wet0.0020ND
1,1,2,2-Tetrachloroethane mg/Kg wet0.0010ND
Tetrachloroethylene mg/Kg wet0.0020ND
Tetrahydrofuran mg/Kg wet0.010ND
Toluene mg/Kg wet0.0020ND
1,2,3-Trichlorobenzene mg/Kg wet0.0020ND
1,2,4-Trichlorobenzene mg/Kg wet0.0020ND
1,3,5-Trichlorobenzene mg/Kg wet0.0020ND
1,1,1-Trichloroethane mg/Kg wet0.0020ND
1,1,2-Trichloroethane mg/Kg wet0.0020ND
Trichloroethylene mg/Kg wet0.0020ND
Trichlorofluoromethane (Freon 11)mg/Kg wet0.010ND
1,2,3-Trichloropropane mg/Kg wet0.0020ND
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon
113)
mg/Kg wet0.010ND
1,2,4-Trimethylbenzene mg/Kg wet0.0020ND
1,3,5-Trimethylbenzene mg/Kg wet0.0020ND
Vinyl Chloride mg/Kg wet0.010ND
m+p Xylene mg/Kg wet0.0040ND
o-Xylene mg/Kg wet0.0020ND
mg/Kg wet 0.0500 70-130Surrogate: 1,2-Dichloroethane-d4 1010.0505
mg/Kg wet 0.0500 70-130Surrogate: Toluene-d8 97.90.0489
mg/Kg wet 0.0500 70-130Surrogate: 4-Bromofluorobenzene 1000.0502
LCS (B288237-BS1) Prepared & Analyzed: 08/16/21
Acetone mg/Kg wet0.10 0.200 70-1601050.211
Acrylonitrile mg/Kg wet0.0060 0.0200 70-1301120.0223
tert-Amyl Methyl Ether (TAME)mg/Kg wet0.0010 0.0200 70-13094.50.0189
Benzene mg/Kg wet0.0020 0.0200 70-13099.60.0199
Bromobenzene mg/Kg wet0.0020 0.0200 70-13093.70.0187
Bromochloromethane mg/Kg wet0.0020 0.0200 70-1301030.0206
Bromodichloromethane mg/Kg wet0.0020 0.0200 70-1301020.0203
Bromoform mg/Kg wet0.0020 0.0200 70-1301040.0208
Bromomethane mg/Kg wet0.010 0.0200 40-13091.50.0183
2-Butanone (MEK)mg/Kg wet0.040 0.200 70-1601050.210
tert-Butyl Alcohol (TBA)mg/Kg wet0.10 0.200 40-13097.70.195
n-Butylbenzene mg/Kg wet0.0020 0.0200 70-13096.30.0193
sec-Butylbenzene mg/Kg wet0.0020 0.0200 70-13092.70.0185
tert-Butylbenzene mg/Kg wet0.0020 0.0200 70-16094.10.0188
tert-Butyl Ethyl Ether (TBEE)mg/Kg wet0.0010 0.0200 70-13096.30.0193
Carbon Disulfide mg/Kg wet0.0060 0.200 70-13097.80.196
Carbon Tetrachloride mg/Kg wet0.0020 0.0200 70-1301060.0212
Chlorobenzene mg/Kg wet0.0020 0.0200 70-13094.10.0188
Chlorodibromomethane mg/Kg wet0.0010 0.0200 70-1301030.0205
Chloroethane mg/Kg wet0.020 0.0200 J70-13099.80.0200
Chloroform mg/Kg wet0.0040 0.0200 70-1301010.0202
Chloromethane mg/Kg wet0.010 0.0200 70-13086.30.0173
2-Chlorotoluene mg/Kg wet0.0020 0.0200 70-13096.80.0194
Page 81 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
QUALITY CONTROL
Batch B288237 - SW-846 5035
LCS (B288237-BS1) Prepared & Analyzed: 08/16/21
4-Chlorotoluene mg/Kg wet0.0020 0.0200 70-13099.60.0199
1,2-Dibromo-3-chloropropane (DBCP)mg/Kg wet0.0020 0.0200 70-13095.00.0190
1,2-Dibromoethane (EDB)mg/Kg wet0.0010 0.0200 70-1301120.0224
Dibromomethane mg/Kg wet0.0020 0.0200 70-1301030.0207
1,2-Dichlorobenzene mg/Kg wet0.0020 0.0200 70-13096.00.0192
1,3-Dichlorobenzene mg/Kg wet0.0020 0.0200 70-13097.70.0195
1,4-Dichlorobenzene mg/Kg wet0.0020 0.0200 70-1301000.0201
trans-1,4-Dichloro-2-butene mg/Kg wet0.0040 0.0200 70-13098.50.0197
Dichlorodifluoromethane (Freon 12)mg/Kg wet0.020 0.0200 V-05, J40-16057.80.0116
1,1-Dichloroethane mg/Kg wet0.0020 0.0200 70-1301010.0202
1,2-Dichloroethane mg/Kg wet0.0020 0.0200 70-1301060.0212
1,1-Dichloroethylene mg/Kg wet0.0040 0.0200 70-13095.60.0191
cis-1,2-Dichloroethylene mg/Kg wet0.0020 0.0200 70-1301000.0201
trans-1,2-Dichloroethylene mg/Kg wet0.0020 0.0200 70-1301030.0206
1,2-Dichloropropane mg/Kg wet0.0020 0.0200 70-1301020.0203
1,3-Dichloropropane mg/Kg wet0.0010 0.0200 70-13097.60.0195
2,2-Dichloropropane mg/Kg wet0.0020 0.0200 70-13097.40.0195
1,1-Dichloropropene mg/Kg wet0.0020 0.0200 70-1301050.0210
cis-1,3-Dichloropropene mg/Kg wet0.0010 0.0200 70-1301010.0202
trans-1,3-Dichloropropene mg/Kg wet0.0010 0.0200 70-1301070.0213
Diethyl Ether mg/Kg wet0.020 0.0200 70-1301060.0213
Diisopropyl Ether (DIPE)mg/Kg wet0.0010 0.0200 70-13098.40.0197
1,4-Dioxane mg/Kg wet0.10 0.200 40-1601180.237
Ethylbenzene mg/Kg wet0.0020 0.0200 70-13088.00.0176
Hexachlorobutadiene mg/Kg wet0.0020 0.0200 70-1601010.0203
2-Hexanone (MBK)mg/Kg wet0.020 0.200 70-1601000.200
Isopropylbenzene (Cumene)mg/Kg wet0.0020 0.0200 70-13096.60.0193
p-Isopropyltoluene (p-Cymene)mg/Kg wet0.0020 0.0200 70-13096.70.0193
Methyl tert-Butyl Ether (MTBE)mg/Kg wet0.0040 0.0200 70-13096.90.0194
Methylene Chloride mg/Kg wet0.020 0.0200 J40-16096.10.0192
4-Methyl-2-pentanone (MIBK)mg/Kg wet0.020 0.200 70-1601020.204
Naphthalene mg/Kg wet0.0040 0.0200 40-13088.00.0176
n-Propylbenzene mg/Kg wet0.0020 0.0200 70-13096.20.0192
Styrene mg/Kg wet0.0020 0.0200 70-13093.60.0187
1,1,1,2-Tetrachloroethane mg/Kg wet0.0020 0.0200 70-13097.20.0194
1,1,2,2-Tetrachloroethane mg/Kg wet0.0010 0.0200 70-1301010.0203
Tetrachloroethylene mg/Kg wet0.0020 0.0200 70-1301010.0201
Tetrahydrofuran mg/Kg wet0.010 0.0200 70-1301270.0254
Toluene mg/Kg wet0.0020 0.0200 70-13096.80.0194
1,2,3-Trichlorobenzene mg/Kg wet0.0020 0.0200 70-13088.70.0177
1,2,4-Trichlorobenzene mg/Kg wet0.0020 0.0200 70-13093.00.0186
1,3,5-Trichlorobenzene mg/Kg wet0.0020 0.0200 70-13099.40.0199
1,1,1-Trichloroethane mg/Kg wet0.0020 0.0200 70-1301000.0200
1,1,2-Trichloroethane mg/Kg wet0.0020 0.0200 70-1301040.0207
Trichloroethylene mg/Kg wet0.0020 0.0200 70-1301000.0200
Trichlorofluoromethane (Freon 11)mg/Kg wet0.010 0.0200 70-13097.70.0195
1,2,3-Trichloropropane mg/Kg wet0.0020 0.0200 70-1301020.0204
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon
113)
mg/Kg wet0.010 0.0200 70-1301050.0210
1,2,4-Trimethylbenzene mg/Kg wet0.0020 0.0200 70-13097.90.0196
1,3,5-Trimethylbenzene mg/Kg wet0.0020 0.0200 70-13098.30.0197
Vinyl Chloride mg/Kg wet0.010 0.0200 40-13082.10.0164
Page 82 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
QUALITY CONTROL
Batch B288237 - SW-846 5035
LCS (B288237-BS1) Prepared & Analyzed: 08/16/21
m+p Xylene mg/Kg wet0.0040 0.0400 70-13089.20.0357
o-Xylene mg/Kg wet0.0020 0.0200 70-13090.90.0182
mg/Kg wet 0.0500 70-130Surrogate: 1,2-Dichloroethane-d4 96.60.0483
mg/Kg wet 0.0500 70-130Surrogate: Toluene-d8 97.60.0488
mg/Kg wet 0.0500 70-130Surrogate: 4-Bromofluorobenzene 99.60.0498
LCS Dup (B288237-BSD1) Prepared & Analyzed: 08/16/21
Acetone mg/Kg wet0.10 0.200 2570-160108 2.200.216
Acrylonitrile mg/Kg wet0.0060 0.0200 2570-130105 5.990.0210
tert-Amyl Methyl Ether (TAME)mg/Kg wet0.0010 0.0200 2570-13095.4 0.9480.0191
Benzene mg/Kg wet0.0020 0.0200 2570-130101 1.490.0202
Bromobenzene mg/Kg wet0.0020 0.0200 2570-13092.7 1.070.0185
Bromochloromethane mg/Kg wet0.0020 0.0200 2570-130106 2.770.0212
Bromodichloromethane mg/Kg wet0.0020 0.0200 2570-130103 1.370.0206
Bromoform mg/Kg wet0.0020 0.0200 2570-130102 1.940.0204
Bromomethane mg/Kg wet0.010 0.0200 2540-130101 10.30.0203
2-Butanone (MEK)mg/Kg wet0.040 0.200 2570-160107 1.370.213
tert-Butyl Alcohol (TBA)mg/Kg wet0.10 0.200 2540-130102 4.250.204
n-Butylbenzene mg/Kg wet0.0020 0.0200 2570-13095.0 1.360.0190
sec-Butylbenzene mg/Kg wet0.0020 0.0200 2570-13091.0 1.850.0182
tert-Butylbenzene mg/Kg wet0.0020 0.0200 2570-16091.5 2.800.0183
tert-Butyl Ethyl Ether (TBEE)mg/Kg wet0.0010 0.0200 2570-13096.8 0.5180.0194
Carbon Disulfide mg/Kg wet0.0060 0.200 2570-13098.5 0.6930.197
Carbon Tetrachloride mg/Kg wet0.0020 0.0200 2570-130104 1.810.0208
Chlorobenzene mg/Kg wet0.0020 0.0200 2570-13097.3 3.340.0195
Chlorodibromomethane mg/Kg wet0.0010 0.0200 2570-130106 3.070.0212
Chloroethane mg/Kg wet0.020 0.0200 25 J70-13095.3 4.610.0191
Chloroform mg/Kg wet0.0040 0.0200 2570-130101 0.2970.0202
Chloromethane mg/Kg wet0.010 0.0200 2570-13085.9 0.4650.0172
2-Chlorotoluene mg/Kg wet0.0020 0.0200 2570-13097.7 0.9250.0195
4-Chlorotoluene mg/Kg wet0.0020 0.0200 2570-13099.5 0.1000.0199
1,2-Dibromo-3-chloropropane (DBCP)mg/Kg wet0.0020 0.0200 2570-13095.6 0.6300.0191
1,2-Dibromoethane (EDB)mg/Kg wet0.0010 0.0200 2570-130117 4.370.0234
Dibromomethane mg/Kg wet0.0020 0.0200 2570-130102 0.9730.0205
1,2-Dichlorobenzene mg/Kg wet0.0020 0.0200 2570-13094.7 1.360.0189
1,3-Dichlorobenzene mg/Kg wet0.0020 0.0200 2570-13094.6 3.220.0189
1,4-Dichlorobenzene mg/Kg wet0.0020 0.0200 2570-13099.4 0.9010.0199
trans-1,4-Dichloro-2-butene mg/Kg wet0.0040 0.0200 2570-13098.4 0.1020.0197
Dichlorodifluoromethane (Freon 12)mg/Kg wet0.020 0.0200 25 V-05, J40-16058.4 1.030.0117
1,1-Dichloroethane mg/Kg wet0.0020 0.0200 2570-130101 0.5950.0201
1,2-Dichloroethane mg/Kg wet0.0020 0.0200 2570-130104 2.100.0207
1,1-Dichloroethylene mg/Kg wet0.0040 0.0200 2570-13096.7 1.140.0193
cis-1,2-Dichloroethylene mg/Kg wet0.0020 0.0200 2570-13098.8 1.610.0198
trans-1,2-Dichloroethylene mg/Kg wet0.0020 0.0200 2570-130102 0.8780.0204
1,2-Dichloropropane mg/Kg wet0.0020 0.0200 2570-130103 1.470.0206
1,3-Dichloropropane mg/Kg wet0.0010 0.0200 2570-13098.5 0.9180.0197
2,2-Dichloropropane mg/Kg wet0.0020 0.0200 2570-13098.6 1.220.0197
1,1-Dichloropropene mg/Kg wet0.0020 0.0200 2570-130101 4.180.0202
cis-1,3-Dichloropropene mg/Kg wet0.0010 0.0200 2570-130104 3.410.0209
trans-1,3-Dichloropropene mg/Kg wet0.0010 0.0200 2570-130107 0.2810.0214
Diethyl Ether mg/Kg wet0.020 0.0200 2570-130104 2.480.0207
Diisopropyl Ether (DIPE)mg/Kg wet0.0010 0.0200 2570-13096.8 1.640.0194
Page 83 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
QUALITY CONTROL
Batch B288237 - SW-846 5035
LCS Dup (B288237-BSD1) Prepared & Analyzed: 08/16/21
1,4-Dioxane mg/Kg wet0.10 0.200 5040-16097.5 19.20.195
Ethylbenzene mg/Kg wet0.0020 0.0200 2570-13089.7 1.910.0179
Hexachlorobutadiene mg/Kg wet0.0020 0.0200 2570-160100 1.290.0200
2-Hexanone (MBK)mg/Kg wet0.020 0.200 2570-160104 3.470.207
Isopropylbenzene (Cumene)mg/Kg wet0.0020 0.0200 2570-13094.8 1.880.0190
p-Isopropyltoluene (p-Cymene)mg/Kg wet0.0020 0.0200 2570-13092.0 4.980.0184
Methyl tert-Butyl Ether (MTBE)mg/Kg wet0.0040 0.0200 2570-13095.9 1.040.0192
Methylene Chloride mg/Kg wet0.020 0.0200 25 J40-16099.2 3.170.0198
4-Methyl-2-pentanone (MIBK)mg/Kg wet0.020 0.200 2570-160103 0.5950.206
Naphthalene mg/Kg wet0.0040 0.0200 2540-13090.2 2.470.0180
n-Propylbenzene mg/Kg wet0.0020 0.0200 2570-13094.8 1.470.0190
Styrene mg/Kg wet0.0020 0.0200 2570-13095.8 2.320.0192
1,1,1,2-Tetrachloroethane mg/Kg wet0.0020 0.0200 2570-13097.8 0.6150.0196
1,1,2,2-Tetrachloroethane mg/Kg wet0.0010 0.0200 2570-130101 0.4950.0202
Tetrachloroethylene mg/Kg wet0.0020 0.0200 2570-130100 0.3980.0200
Tetrahydrofuran mg/Kg wet0.010 0.0200 2570-130104 19.50.0209
Toluene mg/Kg wet0.0020 0.0200 2570-13097.4 0.6180.0195
1,2,3-Trichlorobenzene mg/Kg wet0.0020 0.0200 2570-13090.9 2.450.0182
1,2,4-Trichlorobenzene mg/Kg wet0.0020 0.0200 2570-13095.7 2.860.0191
1,3,5-Trichlorobenzene mg/Kg wet0.0020 0.0200 2570-13098.0 1.420.0196
1,1,1-Trichloroethane mg/Kg wet0.0020 0.0200 2570-13099.1 1.000.0198
1,1,2-Trichloroethane mg/Kg wet0.0020 0.0200 2570-130102 1.850.0203
Trichloroethylene mg/Kg wet0.0020 0.0200 2570-130101 1.390.0203
Trichlorofluoromethane (Freon 11)mg/Kg wet0.010 0.0200 2570-13098.2 0.5100.0196
1,2,3-Trichloropropane mg/Kg wet0.0020 0.0200 2570-130101 1.280.0201
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon
113)
mg/Kg wet0.010 0.0200 2570-13098.1 6.700.0196
1,2,4-Trimethylbenzene mg/Kg wet0.0020 0.0200 2570-13093.4 4.700.0187
1,3,5-Trimethylbenzene mg/Kg wet0.0020 0.0200 2570-13094.7 3.730.0189
Vinyl Chloride mg/Kg wet0.010 0.0200 2540-13083.1 1.210.0166
m+p Xylene mg/Kg wet0.0040 0.0400 2570-13088.4 0.9010.0353
o-Xylene mg/Kg wet0.0020 0.0200 2570-13089.9 1.110.0180
mg/Kg wet 0.0500 70-130Surrogate: 1,2-Dichloroethane-d4 95.50.0477
mg/Kg wet 0.0500 70-130Surrogate: Toluene-d8 99.30.0496
mg/Kg wet 0.0500 70-130Surrogate: 4-Bromofluorobenzene 1000.0500
Batch B288279 - SW-846 5030B
[TOC_3]B288279[TOC]
Blank (B288279-BLK1) Prepared & Analyzed: 08/16/21
Acetone g/L50ND
Acrylonitrile g/L5.0ND
tert-Amyl Methyl Ether (TAME)g/L0.50ND
Benzene g/L1.0ND
Bromobenzene g/L1.0ND
Bromochloromethane g/L1.0ND
Bromodichloromethane g/L0.50ND
Bromoform g/L1.0ND
Bromomethane g/L2.0 V-34ND
2-Butanone (MEK)g/L20ND
tert-Butyl Alcohol (TBA)g/L20ND
n-Butylbenzene g/L1.0ND
sec-Butylbenzene g/L1.0ND
tert-Butylbenzene g/L1.0ND
Page 84 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
QUALITY CONTROL
Batch B288279 - SW-846 5030B
Blank (B288279-BLK1) Prepared & Analyzed: 08/16/21
tert-Butyl Ethyl Ether (TBEE)g/L0.50ND
Carbon Disulfide g/L5.0ND
Carbon Tetrachloride g/L1.0ND
Chlorobenzene g/L1.0ND
Chlorodibromomethane g/L0.50ND
Chloroethane g/L2.0ND
Chloroform g/L2.0ND
Chloromethane g/L2.0ND
2-Chlorotoluene g/L1.0ND
4-Chlorotoluene g/L1.0ND
1,2-Dibromo-3-chloropropane (DBCP)g/L5.0ND
1,2-Dibromoethane (EDB)g/L0.50ND
Dibromomethane g/L1.0ND
1,2-Dichlorobenzene g/L1.0ND
1,3-Dichlorobenzene g/L1.0ND
1,4-Dichlorobenzene g/L1.0ND
trans-1,4-Dichloro-2-butene g/L2.0ND
Dichlorodifluoromethane (Freon 12)g/L2.0ND
1,1-Dichloroethane g/L1.0ND
1,2-Dichloroethane g/L1.0ND
1,1-Dichloroethylene g/L1.0ND
cis-1,2-Dichloroethylene g/L1.0ND
trans-1,2-Dichloroethylene g/L1.0ND
1,2-Dichloropropane g/L1.0ND
1,3-Dichloropropane g/L0.50ND
2,2-Dichloropropane g/L1.0ND
1,1-Dichloropropene g/L2.0ND
cis-1,3-Dichloropropene g/L0.50ND
trans-1,3-Dichloropropene g/L0.50ND
Diethyl Ether g/L2.0ND
Diisopropyl Ether (DIPE)g/L0.50ND
1,4-Dioxane g/L50ND
Ethylbenzene g/L1.0ND
Hexachlorobutadiene g/L0.60ND
2-Hexanone (MBK)g/L10ND
Isopropylbenzene (Cumene)g/L1.0ND
p-Isopropyltoluene (p-Cymene)g/L1.0ND
Methyl tert-Butyl Ether (MTBE)g/L1.0ND
Methylene Chloride g/L5.0ND
4-Methyl-2-pentanone (MIBK)g/L10ND
Naphthalene g/L2.0ND
n-Propylbenzene g/L1.0ND
Styrene g/L1.0ND
1,1,1,2-Tetrachloroethane g/L1.0ND
1,1,2,2-Tetrachloroethane g/L0.50ND
Tetrachloroethylene g/L1.0ND
Tetrahydrofuran g/L10ND
Toluene g/L1.0ND
1,2,3-Trichlorobenzene g/L5.0ND
1,2,4-Trichlorobenzene g/L1.0ND
1,3,5-Trichlorobenzene g/L1.0ND
1,1,1-Trichloroethane g/L1.0ND
Page 85 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
QUALITY CONTROL
Batch B288279 - SW-846 5030B
Blank (B288279-BLK1) Prepared & Analyzed: 08/16/21
1,1,2-Trichloroethane g/L1.0ND
Trichloroethylene g/L1.0ND
Trichlorofluoromethane (Freon 11)g/L2.0ND
1,2,3-Trichloropropane g/L2.0ND
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon
113)
g/L1.0ND
1,2,4-Trimethylbenzene g/L1.0ND
1,3,5-Trimethylbenzene g/L1.0ND
Vinyl Chloride g/L2.0 V-05ND
m+p Xylene g/L2.0ND
o-Xylene g/L1.0ND
g/L 25.0 70-130Surrogate: 1,2-Dichloroethane-d4 10125.3
g/L 25.0 70-130Surrogate: Toluene-d8 97.624.4
g/L 25.0 70-130Surrogate: 4-Bromofluorobenzene 95.523.9
LCS (B288279-BS1) Prepared & Analyzed: 08/16/21
Acetone g/L50 100 70-16097.397.3
Acrylonitrile g/L5.0 10.0 70-13011511.5
tert-Amyl Methyl Ether (TAME)g/L0.50 10.0 70-13010710.7
Benzene g/L1.0 10.0 70-13010110.1
Bromobenzene g/L1.0 10.0 70-13010210.2
Bromochloromethane g/L1.0 10.0 V-2070-13011211.2
Bromodichloromethane g/L0.50 10.0 70-13011011.0
Bromoform g/L1.0 10.0 70-13011511.5
Bromomethane g/L2.0 10.0 V-3440-16099.09.90
2-Butanone (MEK)g/L20 100 40-160106106
tert-Butyl Alcohol (TBA)g/L20 100 40-160105105
n-Butylbenzene g/L1.0 10.0 70-13091.99.19
sec-Butylbenzene g/L1.0 10.0 70-13092.19.21
tert-Butylbenzene g/L1.0 10.0 70-13091.69.16
tert-Butyl Ethyl Ether (TBEE)g/L0.50 10.0 70-13011211.2
Carbon Disulfide g/L5.0 100 70-13094.094.0
Carbon Tetrachloride g/L1.0 10.0 70-13010810.8
Chlorobenzene g/L1.0 10.0 70-13099.89.98
Chlorodibromomethane g/L0.50 10.0 70-13011511.5
Chloroethane g/L2.0 10.0 70-13095.59.55
Chloroform g/L2.0 10.0 70-13010910.9
Chloromethane g/L2.0 10.0 40-16077.97.79
2-Chlorotoluene g/L1.0 10.0 70-13092.09.20
4-Chlorotoluene g/L1.0 10.0 70-13097.89.78
1,2-Dibromo-3-chloropropane (DBCP)g/L5.0 10.0 70-13096.29.62
1,2-Dibromoethane (EDB)g/L0.50 10.0 70-13011311.3
Dibromomethane g/L1.0 10.0 70-13011411.4
1,2-Dichlorobenzene g/L1.0 10.0 70-13099.29.92
1,3-Dichlorobenzene g/L1.0 10.0 70-13098.39.83
1,4-Dichlorobenzene g/L1.0 10.0 70-13099.19.91
trans-1,4-Dichloro-2-butene g/L2.0 10.0 V-2070-13012212.2
Dichlorodifluoromethane (Freon 12)g/L2.0 10.0 40-16091.79.17
1,1-Dichloroethane g/L1.0 10.0 70-13010910.9
1,2-Dichloroethane g/L1.0 10.0 70-13010410.4
1,1-Dichloroethylene g/L1.0 10.0 70-13010010.0
cis-1,2-Dichloroethylene g/L1.0 10.0 70-13010810.8
trans-1,2-Dichloroethylene g/L1.0 10.0 70-13097.79.77
Page 86 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
QUALITY CONTROL
Batch B288279 - SW-846 5030B
LCS (B288279-BS1) Prepared & Analyzed: 08/16/21
1,2-Dichloropropane g/L1.0 10.0 70-13011111.1
1,3-Dichloropropane g/L0.50 10.0 70-13011311.3
2,2-Dichloropropane g/L1.0 10.0 40-13011211.2
1,1-Dichloropropene g/L2.0 10.0 70-13010210.2
cis-1,3-Dichloropropene g/L0.50 10.0 70-13010910.9
trans-1,3-Dichloropropene g/L0.50 10.0 70-13011311.3
Diethyl Ether g/L2.0 10.0 70-13010910.9
Diisopropyl Ether (DIPE)g/L0.50 10.0 70-13010510.5
1,4-Dioxane g/L50 100 40-13097.397.3
Ethylbenzene g/L1.0 10.0 70-13097.29.72
Hexachlorobutadiene g/L0.60 10.0 70-13091.19.11
2-Hexanone (MBK)g/L10 100 70-160108108
Isopropylbenzene (Cumene)g/L1.0 10.0 70-13095.99.59
p-Isopropyltoluene (p-Cymene)g/L1.0 10.0 70-13092.09.20
Methyl tert-Butyl Ether (MTBE)g/L1.0 10.0 70-13011011.0
Methylene Chloride g/L5.0 10.0 70-13010510.5
4-Methyl-2-pentanone (MIBK)g/L10 100 70-160110110
Naphthalene g/L2.0 10.0 40-13077.27.72
n-Propylbenzene g/L1.0 10.0 70-13094.49.44
Styrene g/L1.0 10.0 70-13098.29.82
1,1,1,2-Tetrachloroethane g/L1.0 10.0 70-13010710.7
1,1,2,2-Tetrachloroethane g/L0.50 10.0 70-13011211.2
Tetrachloroethylene g/L1.0 10.0 70-13099.29.92
Tetrahydrofuran g/L10 10.0 70-13010710.7
Toluene g/L1.0 10.0 70-13010410.4
1,2,3-Trichlorobenzene g/L5.0 10.0 70-13080.48.04
1,2,4-Trichlorobenzene g/L1.0 10.0 70-13085.08.50
1,3,5-Trichlorobenzene g/L1.0 10.0 70-13095.09.50
1,1,1-Trichloroethane g/L1.0 10.0 70-13010610.6
1,1,2-Trichloroethane g/L1.0 10.0 70-13011211.2
Trichloroethylene g/L1.0 10.0 70-13010410.4
Trichlorofluoromethane (Freon 11)g/L2.0 10.0 70-13010710.7
1,2,3-Trichloropropane g/L2.0 10.0 70-13011311.3
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon
113)
g/L1.0 10.0 70-13011311.3
1,2,4-Trimethylbenzene g/L1.0 10.0 70-13092.99.29
1,3,5-Trimethylbenzene g/L1.0 10.0 70-13094.79.47
Vinyl Chloride g/L2.0 10.0 V-0540-16061.46.14
m+p Xylene g/L2.0 20.0 70-13097.519.5
o-Xylene g/L1.0 10.0 70-13098.69.86
g/L 25.0 70-130Surrogate: 1,2-Dichloroethane-d4 99.224.8
g/L 25.0 70-130Surrogate: Toluene-d8 98.024.5
g/L 25.0 70-130Surrogate: 4-Bromofluorobenzene 10125.2
Page 87 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
QUALITY CONTROL
Batch B288279 - SW-846 5030B
LCS Dup (B288279-BSD1) Prepared & Analyzed: 08/16/21
Acetone g/L50 100 2570-160100 3.11100
Acrylonitrile g/L5.0 10.0 2570-130118 2.4911.8
tert-Amyl Methyl Ether (TAME)g/L0.50 10.0 2570-130112 4.8411.2
Benzene g/L1.0 10.0 2570-130104 3.2110.4
Bromobenzene g/L1.0 10.0 2570-130104 2.5210.4
Bromochloromethane g/L1.0 10.0 25 V-2070-130119 6.4911.9
Bromodichloromethane g/L0.50 10.0 2570-130115 4.1911.5
Bromoform g/L1.0 10.0 2570-130116 0.34711.6
Bromomethane g/L2.0 10.0 25 V-3440-160110 10.811.0
2-Butanone (MEK)g/L20 100 2540-160111 4.25111
tert-Butyl Alcohol (TBA)g/L20 100 2540-160105 0.610105
n-Butylbenzene g/L1.0 10.0 2570-13090.0 2.099.00
sec-Butylbenzene g/L1.0 10.0 2570-13092.2 0.1099.22
tert-Butylbenzene g/L1.0 10.0 2570-13092.4 0.8709.24
tert-Butyl Ethyl Ether (TBEE)g/L0.50 10.0 2570-130114 1.7611.4
Carbon Disulfide g/L5.0 100 2570-13098.4 4.6298.4
Carbon Tetrachloride g/L1.0 10.0 2570-130111 2.6411.1
Chlorobenzene g/L1.0 10.0 2570-130101 1.5910.1
Chlorodibromomethane g/L0.50 10.0 2570-130117 1.6311.7
Chloroethane g/L2.0 10.0 2570-130109 13.610.9
Chloroform g/L2.0 10.0 2570-130112 2.7211.2
Chloromethane g/L2.0 10.0 2540-16096.6 21.49.66
2-Chlorotoluene g/L1.0 10.0 2570-13095.5 3.739.55
4-Chlorotoluene g/L1.0 10.0 2570-130101 2.9210.1
1,2-Dibromo-3-chloropropane (DBCP)g/L5.0 10.0 2570-13097.2 1.039.72
1,2-Dibromoethane (EDB)g/L0.50 10.0 2570-130115 2.0211.5
Dibromomethane g/L1.0 10.0 2570-130116 2.3511.6
1,2-Dichlorobenzene g/L1.0 10.0 2570-13099.3 0.1019.93
1,3-Dichlorobenzene g/L1.0 10.0 2570-13098.3 0.009.83
1,4-Dichlorobenzene g/L1.0 10.0 2570-13098.4 0.7099.84
trans-1,4-Dichloro-2-butene g/L2.0 10.0 25 V-2070-130123 0.65412.3
Dichlorodifluoromethane (Freon 12)g/L2.0 10.0 2540-16095.1 3.649.51
1,1-Dichloroethane g/L1.0 10.0 2570-130112 2.8011.2
1,2-Dichloroethane g/L1.0 10.0 2570-130106 2.5710.6
1,1-Dichloroethylene g/L1.0 10.0 2570-130102 1.4910.2
cis-1,2-Dichloroethylene g/L1.0 10.0 2570-130114 5.4211.4
trans-1,2-Dichloroethylene g/L1.0 10.0 2570-13097.9 0.2049.79
1,2-Dichloropropane g/L1.0 10.0 2570-130110 0.72411.0
1,3-Dichloropropane g/L0.50 10.0 2570-130115 1.8411.5
2,2-Dichloropropane g/L1.0 10.0 2540-130116 3.6911.6
1,1-Dichloropropene g/L2.0 10.0 2570-130106 4.0310.6
cis-1,3-Dichloropropene g/L0.50 10.0 2570-130112 3.5311.2
trans-1,3-Dichloropropene g/L0.50 10.0 2570-130115 1.6711.5
Diethyl Ether g/L2.0 10.0 2570-130108 1.1110.8
Diisopropyl Ether (DIPE)g/L0.50 10.0 2570-130112 5.8911.2
1,4-Dioxane g/L50 100 5040-130101 3.44101
Ethylbenzene g/L1.0 10.0 2570-13099.4 2.249.94
Hexachlorobutadiene g/L0.60 10.0 2570-13095.0 4.199.50
2-Hexanone (MBK)g/L10 100 2570-160111 2.49111
Isopropylbenzene (Cumene)g/L1.0 10.0 2570-13097.4 1.559.74
p-Isopropyltoluene (p-Cymene)g/L1.0 10.0 2570-13090.8 1.319.08
Methyl tert-Butyl Ether (MTBE)g/L1.0 10.0 2570-130114 3.5611.4
Page 88 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
QUALITY CONTROL
Batch B288279 - SW-846 5030B
LCS Dup (B288279-BSD1) Prepared & Analyzed: 08/16/21
Methylene Chloride g/L5.0 10.0 2570-130116 10.111.6
4-Methyl-2-pentanone (MIBK)g/L10 100 2570-160111 1.41111
Naphthalene g/L2.0 10.0 2540-13079.5 2.947.95
n-Propylbenzene g/L1.0 10.0 2570-13095.1 0.7399.51
Styrene g/L1.0 10.0 2570-13099.7 1.529.97
1,1,1,2-Tetrachloroethane g/L1.0 10.0 2570-130109 2.2210.9
1,1,2,2-Tetrachloroethane g/L0.50 10.0 2570-130114 1.9511.4
Tetrachloroethylene g/L1.0 10.0 2570-130102 3.2710.2
Tetrahydrofuran g/L10 10.0 2570-130112 4.2011.2
Toluene g/L1.0 10.0 2570-130107 2.7510.7
1,2,3-Trichlorobenzene g/L5.0 10.0 2570-13083.7 4.028.37
1,2,4-Trichlorobenzene g/L1.0 10.0 2570-13085.0 0.008.50
1,3,5-Trichlorobenzene g/L1.0 10.0 2570-13091.8 3.439.18
1,1,1-Trichloroethane g/L1.0 10.0 2570-130109 3.2610.9
1,1,2-Trichloroethane g/L1.0 10.0 2570-130115 2.5511.5
Trichloroethylene g/L1.0 10.0 2570-130106 1.7210.6
Trichlorofluoromethane (Freon 11)g/L2.0 10.0 2570-130111 3.3911.1
1,2,3-Trichloropropane g/L2.0 10.0 2570-130114 1.3211.4
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon
113)
g/L1.0 10.0 2570-130118 3.5511.8
1,2,4-Trimethylbenzene g/L1.0 10.0 2570-13092.5 0.4319.25
1,3,5-Trimethylbenzene g/L1.0 10.0 2570-13095.5 0.8419.55
Vinyl Chloride g/L2.0 10.0 25 V-0540-16065.1 5.856.51
m+p Xylene g/L2.0 20.0 2570-130100 2.6820.0
o-Xylene g/L1.0 10.0 2570-130101 2.3110.1
g/L 25.0 70-130Surrogate: 1,2-Dichloroethane-d4 99.724.9
g/L 25.0 70-130Surrogate: Toluene-d8 97.824.5
g/L 25.0 70-130Surrogate: 4-Bromofluorobenzene 10125.3
Page 89 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Semivolatile Organic Compounds by GC/MS - Quality Control
QUALITY CONTROL
[TOC_2]Semivolatile Organic Compounds by GC/MS[TOC]
Batch B288196 - SW-846 3546
[TOC_3]B288196[TOC]
Blank (B288196-BLK1) Prepared: 08/13/21 Analyzed: 08/14/21
Acenaphthene mg/Kg wet0.17ND
Acenaphthylene mg/Kg wet0.17ND
Acetophenone mg/Kg wet0.34ND
Aniline mg/Kg wet0.34ND
Anthracene mg/Kg wet0.17ND
Benzidine mg/Kg wet0.66 R-05, V-04, V-05ND
Benzo(a)anthracene mg/Kg wet0.17ND
Benzo(a)pyrene mg/Kg wet0.17ND
Benzo(b)fluoranthene mg/Kg wet0.17ND
Benzo(g,h,i)perylene mg/Kg wet0.17ND
Benzo(k)fluoranthene mg/Kg wet0.17ND
Benzoic Acid mg/Kg wet1.0ND
Bis(2-chloroethoxy)methane mg/Kg wet0.34ND
Bis(2-chloroethyl)ether mg/Kg wet0.34ND
Bis(2-chloroisopropyl)ether mg/Kg wet0.34ND
Bis(2-Ethylhexyl)phthalate mg/Kg wet0.34ND
4-Bromophenylphenylether mg/Kg wet0.34ND
Butylbenzylphthalate mg/Kg wet0.34ND
Carbazole mg/Kg wet0.17ND
4-Chloroaniline mg/Kg wet0.66 V-34ND
4-Chloro-3-methylphenol mg/Kg wet0.66ND
2-Chloronaphthalene mg/Kg wet0.34ND
2-Chlorophenol mg/Kg wet0.34ND
4-Chlorophenylphenylether mg/Kg wet0.34ND
Chrysene mg/Kg wet0.17ND
Dibenz(a,h)anthracene mg/Kg wet0.17ND
Dibenzofuran mg/Kg wet0.34ND
Di-n-butylphthalate mg/Kg wet0.34ND
1,2-Dichlorobenzene mg/Kg wet0.34ND
1,3-Dichlorobenzene mg/Kg wet0.34ND
1,4-Dichlorobenzene mg/Kg wet0.34ND
3,3-Dichlorobenzidine mg/Kg wet0.17ND
2,4-Dichlorophenol mg/Kg wet0.34ND
Diethylphthalate mg/Kg wet0.34ND
2,4-Dimethylphenol mg/Kg wet0.34ND
Dimethylphthalate mg/Kg wet0.34ND
4,6-Dinitro-2-methylphenol mg/Kg wet0.34ND
2,4-Dinitrophenol mg/Kg wet0.66ND
2,4-Dinitrotoluene mg/Kg wet0.34ND
2,6-Dinitrotoluene mg/Kg wet0.34ND
Di-n-octylphthalate mg/Kg wet0.34ND
1,2-Diphenylhydrazine/Azobenzene mg/Kg wet0.34ND
Fluoranthene mg/Kg wet0.17ND
Fluorene mg/Kg wet0.17ND
Hexachlorobenzene mg/Kg wet0.34ND
Hexachlorobutadiene mg/Kg wet0.34ND
Hexachlorocyclopentadiene mg/Kg wet0.34ND
Hexachloroethane mg/Kg wet0.34ND
Indeno(1,2,3-cd)pyrene mg/Kg wet0.17ND
Isophorone mg/Kg wet0.34ND
1-Methylnaphthalene mg/Kg wet0.17ND
2-Methylnaphthalene mg/Kg wet0.17ND
Page 90 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Semivolatile Organic Compounds by GC/MS - Quality Control
QUALITY CONTROL
Batch B288196 - SW-846 3546
Blank (B288196-BLK1) Prepared: 08/13/21 Analyzed: 08/14/21
2-Methylphenol mg/Kg wet0.34ND
3/4-Methylphenol mg/Kg wet0.34ND
Naphthalene mg/Kg wet0.17ND
2-Nitroaniline mg/Kg wet0.34ND
3-Nitroaniline mg/Kg wet0.34ND
4-Nitroaniline mg/Kg wet0.34ND
Nitrobenzene mg/Kg wet0.34ND
2-Nitrophenol mg/Kg wet0.34ND
4-Nitrophenol mg/Kg wet0.66ND
N-Nitrosodimethylamine mg/Kg wet0.34ND
N-Nitrosodiphenylamine/Diphenylamine mg/Kg wet0.34ND
N-Nitrosodi-n-propylamine mg/Kg wet0.34ND
Pentachloronitrobenzene mg/Kg wet0.34ND
Pentachlorophenol mg/Kg wet0.34ND
Phenanthrene mg/Kg wet0.17ND
Phenol mg/Kg wet0.34ND
Pyrene mg/Kg wet0.17ND
Pyridine mg/Kg wet0.34ND
1,2,4,5-Tetrachlorobenzene mg/Kg wet0.34ND
1,2,4-Trichlorobenzene mg/Kg wet0.34ND
2,4,5-Trichlorophenol mg/Kg wet0.34ND
2,4,6-Trichlorophenol mg/Kg wet0.34ND
mg/Kg wet 6.67 30-130Surrogate: 2-Fluorophenol 69.34.62
mg/Kg wet 6.67 30-130Surrogate: Phenol-d6 73.24.88
mg/Kg wet 3.33 30-130Surrogate: Nitrobenzene-d5 65.32.18
mg/Kg wet 3.33 30-130Surrogate: 2-Fluorobiphenyl 69.32.31
mg/Kg wet 6.67 30-130Surrogate: 2,4,6-Tribromophenol 70.94.72
mg/Kg wet 3.33 30-130Surrogate: p-Terphenyl-d14 84.02.80
LCS (B288196-BS1) Prepared: 08/13/21 Analyzed: 08/14/21
Acenaphthene mg/Kg wet0.17 1.67 40-14068.91.15
Acenaphthylene mg/Kg wet0.17 1.67 40-14069.81.16
Acetophenone mg/Kg wet0.34 1.67 40-14071.91.20
Aniline mg/Kg wet0.34 1.67 10-14063.51.06
Anthracene mg/Kg wet0.17 1.67 40-14069.41.16
Benzidine mg/Kg wet0.66 1.67 V-04, V-05, R-0540-14091.41.52
Benzo(a)anthracene mg/Kg wet0.17 1.67 40-14068.01.13
Benzo(a)pyrene mg/Kg wet0.17 1.67 40-14071.71.20
Benzo(b)fluoranthene mg/Kg wet0.17 1.67 40-14070.71.18
Benzo(g,h,i)perylene mg/Kg wet0.17 1.67 40-14070.31.17
Benzo(k)fluoranthene mg/Kg wet0.17 1.67 40-14072.81.21
Benzoic Acid mg/Kg wet1.0 1.67 J30-13059.80.996
Bis(2-chloroethoxy)methane mg/Kg wet0.34 1.67 40-14069.01.15
Bis(2-chloroethyl)ether mg/Kg wet0.34 1.67 40-14068.61.14
Bis(2-chloroisopropyl)ether mg/Kg wet0.34 1.67 40-14079.11.32
Bis(2-Ethylhexyl)phthalate mg/Kg wet0.34 1.67 40-14071.91.20
4-Bromophenylphenylether mg/Kg wet0.34 1.67 40-14066.21.10
Butylbenzylphthalate mg/Kg wet0.34 1.67 40-14070.91.18
Carbazole mg/Kg wet0.17 1.67 40-14069.01.15
4-Chloroaniline mg/Kg wet0.66 1.67 V-3410-14057.00.950
4-Chloro-3-methylphenol mg/Kg wet0.66 1.67 30-13070.71.18
2-Chloronaphthalene mg/Kg wet0.34 1.67 40-14060.31.00
Page 91 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Semivolatile Organic Compounds by GC/MS - Quality Control
QUALITY CONTROL
Batch B288196 - SW-846 3546
LCS (B288196-BS1) Prepared: 08/13/21 Analyzed: 08/14/21
2-Chlorophenol mg/Kg wet0.34 1.67 30-13068.71.15
4-Chlorophenylphenylether mg/Kg wet0.34 1.67 40-14072.51.21
Chrysene mg/Kg wet0.17 1.67 40-14069.01.15
Dibenz(a,h)anthracene mg/Kg wet0.17 1.67 40-14074.11.24
Dibenzofuran mg/Kg wet0.34 1.67 40-14074.21.24
Di-n-butylphthalate mg/Kg wet0.34 1.67 40-14068.61.14
1,2-Dichlorobenzene mg/Kg wet0.34 1.67 40-14062.51.04
1,3-Dichlorobenzene mg/Kg wet0.34 1.67 40-14058.70.978
1,4-Dichlorobenzene mg/Kg wet0.34 1.67 40-14060.31.00
3,3-Dichlorobenzidine mg/Kg wet0.17 1.67 20-14066.21.10
2,4-Dichlorophenol mg/Kg wet0.34 1.67 30-13067.91.13
Diethylphthalate mg/Kg wet0.34 1.67 40-14071.21.19
2,4-Dimethylphenol mg/Kg wet0.34 1.67 30-13067.91.13
Dimethylphthalate mg/Kg wet0.34 1.67 40-14071.41.19
4,6-Dinitro-2-methylphenol mg/Kg wet0.34 1.67 30-13061.21.02
2,4-Dinitrophenol mg/Kg wet0.66 1.67 30-13063.21.05
2,4-Dinitrotoluene mg/Kg wet0.34 1.67 40-14075.41.26
2,6-Dinitrotoluene mg/Kg wet0.34 1.67 40-14077.01.28
Di-n-octylphthalate mg/Kg wet0.34 1.67 40-14069.41.16
1,2-Diphenylhydrazine/Azobenzene mg/Kg wet0.34 1.67 40-14070.41.17
Fluoranthene mg/Kg wet0.17 1.67 40-14069.01.15
Fluorene mg/Kg wet0.17 1.67 40-14073.31.22
Hexachlorobenzene mg/Kg wet0.34 1.67 40-14069.81.16
Hexachlorobutadiene mg/Kg wet0.34 1.67 40-14062.11.04
Hexachlorocyclopentadiene mg/Kg wet0.34 1.67 40-14066.21.10
Hexachloroethane mg/Kg wet0.34 1.67 40-14061.71.03
Indeno(1,2,3-cd)pyrene mg/Kg wet0.17 1.67 40-14076.71.28
Isophorone mg/Kg wet0.34 1.67 40-14070.21.17
1-Methylnaphthalene mg/Kg wet0.17 1.67 40-14063.91.06
2-Methylnaphthalene mg/Kg wet0.17 1.67 40-14075.71.26
2-Methylphenol mg/Kg wet0.34 1.67 30-13074.81.25
3/4-Methylphenol mg/Kg wet0.34 1.67 30-13076.81.28
Naphthalene mg/Kg wet0.17 1.67 40-14067.41.12
2-Nitroaniline mg/Kg wet0.34 1.67 40-14089.01.48
3-Nitroaniline mg/Kg wet0.34 1.67 30-14068.71.15
4-Nitroaniline mg/Kg wet0.34 1.67 40-14076.21.27
Nitrobenzene mg/Kg wet0.34 1.67 40-14066.41.11
2-Nitrophenol mg/Kg wet0.34 1.67 30-13065.61.09
4-Nitrophenol mg/Kg wet0.66 1.67 30-13071.61.19
N-Nitrosodimethylamine mg/Kg wet0.34 1.67 40-14061.81.03
N-Nitrosodiphenylamine/Diphenylamine mg/Kg wet0.34 1.67 40-14072.11.20
N-Nitrosodi-n-propylamine mg/Kg wet0.34 1.67 40-14073.51.23
Pentachloronitrobenzene mg/Kg wet0.34 1.67 40-14073.41.22
Pentachlorophenol mg/Kg wet0.34 1.67 30-13066.41.11
Phenanthrene mg/Kg wet0.17 1.67 40-14070.31.17
Phenol mg/Kg wet0.34 1.67 30-13068.61.14
Pyrene mg/Kg wet0.17 1.67 40-14069.31.16
Pyridine mg/Kg wet0.34 1.67 30-14039.80.663
1,2,4,5-Tetrachlorobenzene mg/Kg wet0.34 1.67 40-14064.51.08
1,2,4-Trichlorobenzene mg/Kg wet0.34 1.67 40-14063.41.06
2,4,5-Trichlorophenol mg/Kg wet0.34 1.67 30-13071.01.18
2,4,6-Trichlorophenol mg/Kg wet0.34 1.67 30-13069.01.15
Page 92 of 156
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Semivolatile Organic Compounds by GC/MS - Quality Control
QUALITY CONTROL
Batch B288196 - SW-846 3546
LCS (B288196-BS1) Prepared: 08/13/21 Analyzed: 08/14/21
mg/Kg wet 6.67 30-130Surrogate: 2-Fluorophenol 74.34.95
mg/Kg wet 6.67 30-130Surrogate: Phenol-d6 75.65.04
mg/Kg wet 3.33 30-130Surrogate: Nitrobenzene-d5 71.02.37
mg/Kg wet 3.33 30-130Surrogate: 2-Fluorobiphenyl 70.62.35
mg/Kg wet 6.67 30-130Surrogate: 2,4,6-Tribromophenol 75.25.02
mg/Kg wet 3.33 30-130Surrogate: p-Terphenyl-d14 73.92.46
LCS Dup (B288196-BSD1) Prepared: 08/13/21 Analyzed: 08/14/21
Acenaphthene mg/Kg wet0.17 1.67 3040-14061.3 11.61.02
Acenaphthylene mg/Kg wet0.17 1.67 3040-14061.4 12.71.02
Acetophenone mg/Kg wet0.34 1.67 3040-14059.1 19.60.984
Aniline mg/Kg wet0.34 1.67 5010-14049.8 24.00.831
Anthracene mg/Kg wet0.17 1.67 3040-14063.8 8.531.06
Benzidine mg/Kg wet0.66 1.67 30 R-05, V-04, V-0540-14065.6 32.8 *1.09
Benzo(a)anthracene mg/Kg wet0.17 1.67 3040-14062.1 9.131.03
Benzo(a)pyrene mg/Kg wet0.17 1.67 3040-14064.4 10.71.07
Benzo(b)fluoranthene mg/Kg wet0.17 1.67 3040-14065.3 7.971.09
Benzo(g,h,i)perylene mg/Kg wet0.17 1.67 3040-14064.7 8.321.08
Benzo(k)fluoranthene mg/Kg wet0.17 1.67 3040-14067.6 7.461.13
Benzoic Acid mg/Kg wet1.0 1.67 50 J30-13049.3 19.20.822
Bis(2-chloroethoxy)methane mg/Kg wet0.34 1.67 3040-14058.7 16.20.978
Bis(2-chloroethyl)ether mg/Kg wet0.34 1.67 3040-14054.8 22.30.914
Bis(2-chloroisopropyl)ether mg/Kg wet0.34 1.67 3040-14062.1 24.01.04
Bis(2-Ethylhexyl)phthalate mg/Kg wet0.34 1.67 3040-14065.1 9.871.09
4-Bromophenylphenylether mg/Kg wet0.34 1.67 3040-14060.8 8.481.01
Butylbenzylphthalate mg/Kg wet0.34 1.67 3040-14062.7 12.21.05
Carbazole mg/Kg wet0.17 1.67 3040-14063.0 9.181.05
4-Chloroaniline mg/Kg wet0.66 1.67 30 V-3410-14045.3 22.90.755
4-Chloro-3-methylphenol mg/Kg wet0.66 1.67 3030-13061.8 13.41.03
2-Chloronaphthalene mg/Kg wet0.34 1.67 3040-14053.5 12.00.891
2-Chlorophenol mg/Kg wet0.34 1.67 3030-13054.8 22.60.913
4-Chlorophenylphenylether mg/Kg wet0.34 1.67 3040-14063.2 13.81.05
Chrysene mg/Kg wet0.17 1.67 3040-14063.2 8.831.05
Dibenz(a,h)anthracene mg/Kg wet0.17 1.67 3040-14066.0 11.61.10
Dibenzofuran mg/Kg wet0.34 1.67 3040-14063.6 15.31.06
Di-n-butylphthalate mg/Kg wet0.34 1.67 3040-14063.4 7.911.06
1,2-Dichlorobenzene mg/Kg wet0.34 1.67 3040-14051.9 18.60.865
1,3-Dichlorobenzene mg/Kg wet0.34 1.67 3040-14050.3 15.40.838
1,4-Dichlorobenzene mg/Kg wet0.34 1.67 3040-14050.2 18.40.836
3,3-Dichlorobenzidine mg/Kg wet0.17 1.67 5020-14053.3 21.60.889
2,4-Dichlorophenol mg/Kg wet0.34 1.67 3030-13060.2 11.91.00
Diethylphthalate mg/Kg wet0.34 1.67 3040-14064.6 9.811.08
2,4-Dimethylphenol mg/Kg wet0.34 1.67 3030-13057.4 16.80.956
Dimethylphthalate mg/Kg wet0.34 1.67 3040-14063.0 12.51.05
4,6-Dinitro-2-methylphenol mg/Kg wet0.34 1.67 3030-13050.5 19.10.842
2,4-Dinitrophenol mg/Kg wet0.66 1.67 3030-13053.8 16.00.897
2,4-Dinitrotoluene mg/Kg wet0.34 1.67 3040-14065.5 14.01.09
2,6-Dinitrotoluene mg/Kg wet0.34 1.67 3040-14068.5 11.61.14
Di-n-octylphthalate mg/Kg wet0.34 1.67 3040-14062.4 10.61.04
1,2-Diphenylhydrazine/Azobenzene mg/Kg wet0.34 1.67 3040-14063.0 11.01.05
Fluoranthene mg/Kg wet0.17 1.67 3040-14064.4 6.901.07
Fluorene mg/Kg wet0.17 1.67 3040-14063.6 14.21.06
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Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Semivolatile Organic Compounds by GC/MS - Quality Control
QUALITY CONTROL
Batch B288196 - SW-846 3546
LCS Dup (B288196-BSD1) Prepared: 08/13/21 Analyzed: 08/14/21
Hexachlorobenzene mg/Kg wet0.34 1.67 3040-14061.2 13.21.02
Hexachlorobutadiene mg/Kg wet0.34 1.67 3040-14053.4 15.20.890
Hexachlorocyclopentadiene mg/Kg wet0.34 1.67 3040-14054.9 18.70.915
Hexachloroethane mg/Kg wet0.34 1.67 3040-14052.9 15.30.882
Indeno(1,2,3-cd)pyrene mg/Kg wet0.17 1.67 3040-14068.5 11.31.14
Isophorone mg/Kg wet0.34 1.67 3040-14060.0 15.61.00
1-Methylnaphthalene mg/Kg wet0.17 1.67 3040-14053.8 17.10.897
2-Methylnaphthalene mg/Kg wet0.17 1.67 3040-14065.3 14.81.09
2-Methylphenol mg/Kg wet0.34 1.67 3030-13059.2 23.20.987
3/4-Methylphenol mg/Kg wet0.34 1.67 3030-13062.8 20.01.05
Naphthalene mg/Kg wet0.17 1.67 3040-14056.7 17.20.945
2-Nitroaniline mg/Kg wet0.34 1.67 3040-14075.8 16.01.26
3-Nitroaniline mg/Kg wet0.34 1.67 3030-14057.2 18.30.954
4-Nitroaniline mg/Kg wet0.34 1.67 3040-14064.6 16.51.08
Nitrobenzene mg/Kg wet0.34 1.67 3040-14054.7 19.30.912
2-Nitrophenol mg/Kg wet0.34 1.67 3030-13055.1 17.40.918
4-Nitrophenol mg/Kg wet0.66 1.67 5030-13061.2 15.71.02
N-Nitrosodimethylamine mg/Kg wet0.34 1.67 3040-14051.5 18.10.859
N-Nitrosodiphenylamine/Diphenylamine mg/Kg wet0.34 1.67 3040-14066.1 8.721.10
N-Nitrosodi-n-propylamine mg/Kg wet0.34 1.67 3040-14057.2 25.00.953
Pentachloronitrobenzene mg/Kg wet0.34 1.67 3040-14067.8 7.941.13
Pentachlorophenol mg/Kg wet0.34 1.67 3030-13056.1 16.80.935
Phenanthrene mg/Kg wet0.17 1.67 3040-14063.7 9.731.06
Phenol mg/Kg wet0.34 1.67 3030-13056.3 19.70.938
Pyrene mg/Kg wet0.17 1.67 3040-14063.0 9.611.05
Pyridine mg/Kg wet0.34 1.67 3030-14033.1 18.30.552
1,2,4,5-Tetrachlorobenzene mg/Kg wet0.34 1.67 3040-14055.0 16.00.917
1,2,4-Trichlorobenzene mg/Kg wet0.34 1.67 3040-14054.6 14.90.910
2,4,5-Trichlorophenol mg/Kg wet0.34 1.67 3030-13063.4 11.41.06
2,4,6-Trichlorophenol mg/Kg wet0.34 1.67 3030-13060.4 13.21.01
mg/Kg wet 6.67 30-130Surrogate: 2-Fluorophenol 59.83.99
mg/Kg wet 6.67 30-130Surrogate: Phenol-d6 61.14.07
mg/Kg wet 3.33 30-130Surrogate: Nitrobenzene-d5 59.71.99
mg/Kg wet 3.33 30-130Surrogate: 2-Fluorobiphenyl 61.42.04
mg/Kg wet 6.67 30-130Surrogate: 2,4,6-Tribromophenol 66.44.43
mg/Kg wet 3.33 30-130Surrogate: p-Terphenyl-d14 66.32.21
Page 94 of 156
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Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Metals Analyses (Total) - Quality Control
QUALITY CONTROL
[TOC_2]Metals Analyses (Total)[TOC]
Batch B288229 - SW-846 3005A
[TOC_3]B288229[TOC]
Blank (B288229-BLK1) Prepared: 08/16/21 Analyzed: 08/18/21
Arsenic g/L0.80ND
Barium g/L10ND
Cadmium g/L0.20ND
Chromium g/L1.0ND
Lead g/L0.50 J0.36
Selenium g/L5.0ND
Silver g/L0.20ND
LCS (B288229-BS1) Prepared: 08/16/21 Analyzed: 08/18/21
Arsenic g/L8.0 500 80-12092.0460
Barium g/L100 500 80-12090.7453
Cadmium g/L2.0 500 80-12090.7454
Chromium g/L10 500 80-12091.2456
Lead g/L5.0 500 80-12091.9460
Selenium g/L50 500 80-12088.6443
Silver g/L2.0 500 80-12088.7444
LCS Dup (B288229-BSD1) Prepared: 08/16/21 Analyzed: 08/18/21
Arsenic g/L8.0 500 2080-120102 9.84508
Barium g/L100 500 2080-120101 11.0506
Cadmium g/L2.0 500 2080-120101 10.3503
Chromium g/L10 500 2080-120100 9.23500
Lead g/L5.0 500 2080-120101 9.87507
Selenium g/L50 500 2080-120101 13.2505
Silver g/L2.0 500 2080-12098.1 10.0490
Batch B288309 - SW-846 7470A Prep
[TOC_3]B288309[TOC]
Blank (B288309-BLK1) Prepared: 08/16/21 Analyzed: 08/17/21
Mercury mg/L0.00010ND
LCS (B288309-BS1) Prepared: 08/16/21 Analyzed: 08/17/21
Mercury mg/L0.00010 0.00400 80-12098.10.00392
LCS Dup (B288309-BSD1) Prepared: 08/16/21 Analyzed: 08/17/21
Mercury mg/L0.00010 0.00400 2080-12098.7 0.6680.00395
Duplicate (B288309-DUP1) Prepared: 08/16/21 Analyzed: 08/17/21 Source: 21H0687-07
Mercury mg/L0.00010 20NCNDND
Matrix Spike (B288309-MS1) Prepared: 08/16/21 Analyzed: 08/17/21 Source: 21H0687-07
Mercury mg/L0.00010 0.00400 75-12597.10.00388 ND
Page 95 of 156
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Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Metals Analyses (Total) - Quality Control
QUALITY CONTROL
Batch B288518 - SW-846 7471
[TOC_3]B288518[TOC]
Blank (B288518-BLK1) Prepared: 08/19/21 Analyzed: 08/20/21
Mercury mg/Kg wet0.025ND
LCS (B288518-BS1) Prepared: 08/19/21 Analyzed: 08/20/21
Mercury mg/Kg wet0.74 15.6 59.3-140.410716.7
LCS Dup (B288518-BSD1) Prepared: 08/19/21 Analyzed: 08/20/21
Mercury mg/Kg wet0.76 15.6 20 R-0559.3-140.481.1 27.6 *12.6
Batch B288519 - SW-846 7471
[TOC_3]B288519[TOC]
Blank (B288519-BLK1) Prepared: 08/19/21 Analyzed: 08/20/21
Mercury mg/Kg wet0.025ND
LCS (B288519-BS1) Prepared: 08/19/21 Analyzed: 08/20/21
Mercury mg/Kg wet0.75 15.6 59.3-140.485.613.4
LCS Dup (B288519-BSD1) Prepared: 08/19/21 Analyzed: 08/20/21
Mercury mg/Kg wet0.76 15.6 20 R-0559.3-140.4112 26.9 *17.5
Duplicate (B288519-DUP1) Prepared: 08/19/21 Analyzed: 08/20/21 Source: 21H0687-04
Mercury mg/Kg dry0.033 205.810.0334 0.0315
Matrix Spike (B288519-MS1) Prepared: 08/19/21 Analyzed: 08/20/21 Source: 21H0687-04
Mercury mg/Kg dry0.034 0.455 80-1201020.496 0.0315
Batch B288640 - SW-846 3050B
[TOC_3]B288640[TOC]
Blank (B288640-BLK1) Prepared: 08/20/21 Analyzed: 08/24/21
Arsenic mg/Kg wet0.17ND
Chromium mg/Kg wet4.2ND
Lead mg/Kg wet1.7ND
Selenium mg/Kg wet1.3 J0.069
Silver mg/Kg wet0.083ND
Barium mg/Kg wet8.3ND
Cadmium mg/Kg wet0.33ND
LCS (B288640-BS1) Prepared: 08/20/21 Analyzed: 08/24/21
Arsenic mg/Kg wet2.0 170 82.9-117.6100170
Chromium mg/Kg wet50 101 82.1-117.897.698.6
Lead mg/Kg wet20 140 82.9-117.199.3139
Selenium mg/Kg wet16 182 79.7-120.395.2173
Silver mg/Kg wet0.99 50.1 80.2-12010150.5
Barium mg/Kg wet99 183 82.5-117.5101184
Cadmium mg/Kg wet4.0 89.5 82.8-117.310392.5
Page 96 of 156
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Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Metals Analyses (Total) - Quality Control
QUALITY CONTROL
Batch B288640 - SW-846 3050B
LCS Dup (B288640-BSD1) Prepared: 08/20/21 Analyzed: 08/24/21
Arsenic mg/Kg wet2.0 170 3082.9-117.6102 1.87173
Chromium mg/Kg wet50 101 3082.1-117.898.6 1.0299.6
Lead mg/Kg wet20 140 3082.9-117.1100 0.836140
Selenium mg/Kg wet16 182 3079.7-120.398.5 3.38179
Silver mg/Kg wet0.99 50.1 3080.2-120102 1.6051.3
Barium mg/Kg wet99 183 2082.5-117.5101 0.263185
Cadmium mg/Kg wet4.0 89.5 2082.8-117.3105 1.3493.7
Duplicate (B288640-DUP1) Prepared: 08/20/21 Analyzed: 08/24/21 Source: 21H0687-01
Arsenic mg/Kg dry0.21 354.721.31 1.37
Chromium mg/Kg dry5.2 355.9231.8 33.8
Lead mg/Kg dry2.1 357.577.64 7.08
Selenium mg/Kg dry1.7 35 J0.152 0.0517
Silver mg/Kg dry0.10 35 J1.240.0737 0.0728
Barium mg/Kg dry10 355.8559.6 56.2
Cadmium mg/Kg dry0.42 35NCNDND
Matrix Spike (B288640-MS1) Prepared: 08/20/21 Analyzed: 08/24/21 Source: 21H0687-01
Arsenic mg/Kg dry0.82 20.5 MS-0775-12572.7 *16.3 1.37
Chromium mg/Kg dry21 20.5 75-12575.949.4 33.8
Lead mg/Kg dry8.2 20.5 75-12510127.9 7.08
Selenium mg/Kg dry6.6 20.5 MS-0775-12551.5 *10.6 ND
Silver mg/Kg dry0.41 20.5 75-12594.619.5 0.0728
Barium mg/Kg dry41 20.5 MS-1175-125155*88.0 56.2
Cadmium mg/Kg dry1.6 20.5 75-12598.520.2 ND
Page 97 of 156
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FLAG/QUALIFIER SUMMARY
*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
Percent recoveries and relative percent differences (RPDs) are determined by the software using values in the
calculation which have not been rounded.
No results have been blank subtracted unless specified in the case narrative section.
RL Reporting Limit is at the level of quantitation (LOQ)
DL Detection Limit is the lower limit of detection determined by the MDL study
MCL Maximum Contaminant Level
ND Not Detected
Detected but below the Reporting Limit (lowest calibration standard); therefore, result is an estimated
concentration (CLP J-Flag).
J
Matrix spike recovery is outside of control limits. Analysis is in control based on laboratory fortified blank
recovery.Possibility of sample matrix effects that lead to low bias for reported result or non-homogeneous sample
aliquot cannot be eliminated.
MS-07
Matrix spike recovery outside of control limits. Possibility of sample matrix effects that lead to a high bias for
reported result or non-homogeneous sample aliquots cannot be eliminated.
MS-11
Laboratory fortified blank duplicate RPD is outside of control limits. Reduced precision is anticipated for any
reported value for this compound.
R-05
Initial calibration did not meet method specifications. Compound was calibrated using a response factor where
%RSD is outside of method specified criteria. Reported result is estimated.
V-04
Continuing calibration verification (CCV) did not meet method specifications and was biased on the low side for
this compound.
V-05
Continuing calibration verification (CCV) did not meet method specifications and was biased on the high side.
Data validation is not affected since sample result was "not detected" for this compound.
V-20
Initial calibration verification (ICV) did not meet method specifications and was biased on the low side for this
compound. Reported result is estimated.
V-34
[TOC_1]Flag/Qualifier Summary[TOC]
Page 98 of 156
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CertificationsAnalyte
CERTIFICATIONS
Certified Analyses included in this Report
SW-846 in Soil
NY,CT,NH,NC,ME,VAHexavalent Chromium
SW-846 6020B in Soil
NY,VA,NH,NC,MEArsenic
NY,NC,MEChromium
NY,NC,MELead
NY,VA,NH,NC,MESelenium
NY,NC,MESilver
NY,NCBarium
NY,NC,MECadmium
SW-846 6020B in Water
CT,NH,NY,ME,VA,NCArsenic
CT,NH,NY,ME,VA,NCBarium
CT,NH,NY,RI,ME,VA,NCCadmium
CT,NH,NY,ME,VA,NCChromium
CT,NH,NY,ME,VA,NCLead
CT,NH,NY,ME,VA,NCSelenium
CT,NH,NY,ME,VA,NCSilver
SW-846 7470A in Water
CT,NH,NY,NC,ME,VAMercury
SW-846 7471B in Soil
CT,NH,NY,NC,ME,VAMercury
SW-846 8260D in Soil
NCAcetone
NCAcrylonitrile
NCtert-Amyl Methyl Ether (TAME)
NCBenzene
NCBromobenzene
NCBromochloromethane
NCBromodichloromethane
NCBromoform
NCBromomethane
NC2-Butanone (MEK)
NCtert-Butyl Alcohol (TBA)
NCn-Butylbenzene
NCsec-Butylbenzene
NCtert-Butylbenzene
NCtert-Butyl Ethyl Ether (TBEE)
NCCarbon Disulfide
NCCarbon Tetrachloride
NCChlorobenzene
NCChlorodibromomethane
NCChloroethane
NCChloroform
NCChloromethane
NC2-Chlorotoluene
[TOC_1]Certifications[TOC]
Page 99 of 156
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CertificationsAnalyte
CERTIFICATIONS
Certified Analyses included in this Report
SW-846 8260D in Soil
NC4-Chlorotoluene
NC1,2-Dibromo-3-chloropropane (DBCP)
NC1,2-Dibromoethane (EDB)
NCDibromomethane
NC1,2-Dichlorobenzene
NC1,3-Dichlorobenzene
NC1,4-Dichlorobenzene
NCtrans-1,4-Dichloro-2-butene
NCDichlorodifluoromethane (Freon 12)
NC1,1-Dichloroethane
NC1,2-Dichloroethane
NC1,1-Dichloroethylene
NCcis-1,2-Dichloroethylene
NCtrans-1,2-Dichloroethylene
NC1,2-Dichloropropane
NC1,3-Dichloropropane
NC2,2-Dichloropropane
NC1,1-Dichloropropene
NCcis-1,3-Dichloropropene
NCtrans-1,3-Dichloropropene
NCDiethyl Ether
NCDiisopropyl Ether (DIPE)
NC1,4-Dioxane
NCEthylbenzene
NCHexachlorobutadiene
NC2-Hexanone (MBK)
NCIsopropylbenzene (Cumene)
NCp-Isopropyltoluene (p-Cymene)
NCMethyl tert-Butyl Ether (MTBE)
NCMethylene Chloride
NC4-Methyl-2-pentanone (MIBK)
NCNaphthalene
NCn-Propylbenzene
NCStyrene
NC1,1,1,2-Tetrachloroethane
NC1,1,2,2-Tetrachloroethane
NCTetrachloroethylene
NCTetrahydrofuran
NCToluene
NC1,2,3-Trichlorobenzene
NC1,2,4-Trichlorobenzene
NC1,3,5-Trichlorobenzene
NC1,1,1-Trichloroethane
NC1,1,2-Trichloroethane
NCTrichloroethylene
NCTrichlorofluoromethane (Freon 11)
NC1,2,3-Trichloropropane
Page 100 of 156
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CertificationsAnalyte
CERTIFICATIONS
Certified Analyses included in this Report
SW-846 8260D in Soil
NC1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)
NC1,2,4-Trimethylbenzene
NC1,3,5-Trimethylbenzene
NCVinyl Chloride
NCm+p Xylene
NCo-Xylene
SW-846 8260D in Water
NCAcetone
NCAcrylonitrile
NCtert-Amyl Methyl Ether (TAME)
NCBenzene
NCBromobenzene
NCBromochloromethane
NCBromodichloromethane
NCBromoform
NCBromomethane
NC2-Butanone (MEK)
NCtert-Butyl Alcohol (TBA)
NCn-Butylbenzene
NCsec-Butylbenzene
NCtert-Butylbenzene
NCtert-Butyl Ethyl Ether (TBEE)
NCCarbon Disulfide
NCCarbon Tetrachloride
NCChlorobenzene
NCChlorodibromomethane
NCChloroethane
NCChloroform
NCChloromethane
NC2-Chlorotoluene
NC4-Chlorotoluene
NC1,2-Dibromo-3-chloropropane (DBCP)
NC1,2-Dibromoethane (EDB)
NCDibromomethane
NC1,2-Dichlorobenzene
NC1,3-Dichlorobenzene
NC1,4-Dichlorobenzene
NCtrans-1,4-Dichloro-2-butene
NCDichlorodifluoromethane (Freon 12)
NC1,1-Dichloroethane
NC1,2-Dichloroethane
NC1,1-Dichloroethylene
NCcis-1,2-Dichloroethylene
NCtrans-1,2-Dichloroethylene
NC1,2-Dichloropropane
NC1,3-Dichloropropane
Page 101 of 156
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CertificationsAnalyte
CERTIFICATIONS
Certified Analyses included in this Report
SW-846 8260D in Water
NC2,2-Dichloropropane
NC1,1-Dichloropropene
NCcis-1,3-Dichloropropene
NCtrans-1,3-Dichloropropene
NCDiethyl Ether
NCDiisopropyl Ether (DIPE)
NC1,4-Dioxane
NCEthylbenzene
NCHexachlorobutadiene
NC2-Hexanone (MBK)
NCIsopropylbenzene (Cumene)
NCp-Isopropyltoluene (p-Cymene)
NCMethyl tert-Butyl Ether (MTBE)
NCMethylene Chloride
NC4-Methyl-2-pentanone (MIBK)
NCNaphthalene
NCn-Propylbenzene
NCStyrene
NC1,1,1,2-Tetrachloroethane
NC1,1,2,2-Tetrachloroethane
NCTetrachloroethylene
NCTetrahydrofuran
NCToluene
NC1,2,3-Trichlorobenzene
NC1,2,4-Trichlorobenzene
NC1,3,5-Trichlorobenzene
NC1,1,1-Trichloroethane
NC1,1,2-Trichloroethane
NCTrichloroethylene
NCTrichlorofluoromethane (Freon 11)
NC1,2,3-Trichloropropane
NC1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)
NC1,2,4-Trimethylbenzene
NC1,3,5-Trimethylbenzene
NCVinyl Chloride
NCm+p Xylene
NCo-Xylene
SW-846 8270E in Soil
CT,NY,NH,ME,NC,VAAcenaphthene
CT,NY,NH,ME,NC,VAAcenaphthylene
NY,NH,ME,NC,VAAcetophenone
NY,NH,ME,NC,VAAniline
CT,NY,NH,ME,NC,VAAnthracene
CT,NY,NH,ME,NC,VABenzidine
CT,NY,NH,ME,NC,VABenzo(a)anthracene
CT,NY,NH,ME,NC,VABenzo(a)pyrene
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39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
CertificationsAnalyte
CERTIFICATIONS
Certified Analyses included in this Report
SW-846 8270E in Soil
CT,NY,NH,ME,NC,VABenzo(b)fluoranthene
CT,NY,NH,ME,NC,VABenzo(g,h,i)perylene
CT,NY,NH,ME,NC,VABenzo(k)fluoranthene
NY,NH,ME,NC,VABenzoic Acid
CT,NY,NH,ME,NC,VABis(2-chloroethoxy)methane
CT,NY,NH,ME,NC,VABis(2-chloroethyl)ether
CT,NY,NH,ME,NC,VABis(2-chloroisopropyl)ether
CT,NY,NH,ME,NC,VABis(2-Ethylhexyl)phthalate
CT,NY,NH,ME,NC,VA4-Bromophenylphenylether
CT,NY,NH,ME,NC,VAButylbenzylphthalate
NCCarbazole
CT,NY,NH,ME,NC,VA4-Chloroaniline
CT,NY,NH,ME,NC,VA4-Chloro-3-methylphenol
CT,NY,NH,NC,VA2-Chloronaphthalene
CT,NY,NH,ME,NC,VA2-Chlorophenol
CT,NY,NH,ME,NC,VA4-Chlorophenylphenylether
CT,NY,NH,ME,NC,VAChrysene
CT,NY,NH,ME,NC,VADibenz(a,h)anthracene
CT,NY,NH,ME,NC,VADibenzofuran
CT,NY,NH,ME,NC,VADi-n-butylphthalate
NY,NH,ME,NC,VA1,2-Dichlorobenzene
NY,NH,ME,NC,VA1,3-Dichlorobenzene
NY,NH,ME,NC,VA1,4-Dichlorobenzene
CT,NY,NH,ME,NC,VA3,3-Dichlorobenzidine
CT,NY,NH,ME,NC,VA2,4-Dichlorophenol
CT,NY,NH,ME,NC,VADiethylphthalate
CT,NY,NH,ME,NC,VA2,4-Dimethylphenol
CT,NY,NH,ME,NC,VADimethylphthalate
CT,NY,NH,ME,NC,VA4,6-Dinitro-2-methylphenol
CT,NY,NH,ME,NC,VA2,4-Dinitrophenol
CT,NY,NH,ME,NC,VA2,4-Dinitrotoluene
CT,NY,NH,ME,NC,VA2,6-Dinitrotoluene
CT,NY,NH,ME,NC,VADi-n-octylphthalate
NY,NH,ME,NC,VA1,2-Diphenylhydrazine/Azobenzene
CT,NY,NH,ME,NC,VAFluoranthene
NY,NH,ME,NC,VAFluorene
CT,NY,NH,ME,NC,VAHexachlorobenzene
CT,NY,NH,ME,NC,VAHexachlorobutadiene
CT,NY,NH,ME,NC,VAHexachlorocyclopentadiene
CT,NY,NH,ME,NC,VAHexachloroethane
CT,NY,NH,ME,NC,VAIndeno(1,2,3-cd)pyrene
CT,NY,NH,ME,NC,VAIsophorone
NC1-Methylnaphthalene
CT,NY,NH,ME,NC,VA2-Methylnaphthalene
CT,NY,NH,ME,NC,VA2-Methylphenol
CT,NY,NH,ME,NC,VA3/4-Methylphenol
CT,NY,NH,ME,NC,VANaphthalene
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39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
CertificationsAnalyte
CERTIFICATIONS
Certified Analyses included in this Report
SW-846 8270E in Soil
CT,NY,NH,ME,NC,VA2-Nitroaniline
CT,NY,NH,ME,NC,VA3-Nitroaniline
CT,NY,NH,ME,NC,VA4-Nitroaniline
CT,NY,NH,ME,NC,VANitrobenzene
CT,NY,NH,ME,NC,VA2-Nitrophenol
CT,NY,NH,ME,NC,VA4-Nitrophenol
CT,NY,NH,ME,NC,VAN-Nitrosodimethylamine
CT,NY,NH,ME,NC,VAN-Nitrosodi-n-propylamine
NY,NCPentachloronitrobenzene
CT,NY,NH,ME,NC,VAPentachlorophenol
CT,NY,NH,ME,NC,VAPhenanthrene
CT,NY,NH,ME,NC,VAPhenol
CT,NY,NH,ME,NC,VAPyrene
CT,NY,NH,ME,NC,VAPyridine
NY,NC1,2,4,5-Tetrachlorobenzene
CT,NY,NH,ME,NC,VA1,2,4-Trichlorobenzene
CT,NY,NH,ME,NC,VA2,4,5-Trichlorophenol
CT,NY,NH,ME,NC,VA2,4,6-Trichlorophenol
NC2-Fluorophenol
Con-Test, a Pace Environmental Laboratory, operates under the following certifications and accreditations:
Code Description Number Expires
100033AIHA-LAP, LLC - ISO17025:2017AIHA 03/1/2022
M-MA100Massachusetts DEPMA 06/30/2022
PH-0165Connecticut Department of Publilc HealthCT 12/31/2022
10899 NELAPNew York State Department of HealthNY 04/1/2022
2516 NELAPNew Hampshire Environmental LabNH-S 02/5/2022
LAO00112Rhode Island Department of HealthRI 12/30/2021
652North Carolina Div. of Water QualityNC 12/31/2021
MA007 NELAPNew Jersey DEPNJ 06/30/2022
E871027 NELAPFlorida Department of HealthFL 06/30/2022
LL720741Vermont Department of Health Lead LaboratoryVT 07/30/2022
MA00100State of MaineME 06/9/2023
460217Commonwealth of VirginiaVA 12/14/2021
2557 NELAPNew Hampshire Environmental LabNH-P 09/6/2021
VT-255716Vermont Department of Health Drinking WaterVT-DW 06/12/2022
25703North Carolina Department of HealthNC-DW 07/31/2022
68-05812Commonwealth of Pennsylvania DEPPA 06/30/2022
9100Dept. of Env, Great Lakes, and EnergyMI 09/6/2021
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TABLE OF CONTENT S
Cp:Cover Page 1
Tc:Table of Contents 2
Ss:Sample Summary 3
Cn:Case Narrative 4
Sr:Sample Results 5
SB-1 (8-10)L1390843-01 5
COMP-1 (0-8)L1390843-02 6
COMP-2 (0-5)L1390843-03 7
BKG-1 (1-3)L1390843-04 8
BKG-2 (3-5)L1390843-05 9
SB-DUP L1390843-06 10
Qc:Quality Control Summary 11
Total Solids by Method 2540 G-2011 11
Wet Chemistry by Method 7199 13
Gl:Glossary of Terms 15
Al:Accreditations &Locations 16
Sc:Sample Chain of Custody 17
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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SAMPLE SUMMARY
Collected by Collected date/time Received date/time
SB-1 (8-10)L1390843-01 Solid 08/10/21 13:30 08/14/21 09:00
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Total Solids by Method 2540 G-2011 WG1726045 1 08/20/21 08:42 08/20/21 08:54 CMK Mt.Juliet,TN
Wet Chemistry by Method 7199 WG1723410 1 08/15/21 10:55 08/18/21 00:57 GB Mt.Juliet,TN
Collected by Collected date/time Received date/time
COMP-1 (0-8)L1390843-02 Solid 08/10/21 13:20 08/14/21 09:00
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Total Solids by Method 2540 G-2011 WG1726046 1 08/20/21 14:19 08/20/21 14:32 CMK Mt.Juliet,TN
Wet Chemistry by Method 7199 WG1723410 1 08/15/21 10:55 08/18/21 01:03 GB Mt.Juliet,TN
Collected by Collected date/time Received date/time
COMP-2 (0-5)L1390843-03 Solid 08/10/21 13:50 08/14/21 09:00
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Total Solids by Method 2540 G-2011 WG1726046 1 08/20/21 14:19 08/20/21 14:32 CMK Mt.Juliet,TN
Wet Chemistry by Method 7199 WG1723410 1 08/15/21 10:55 08/18/21 01:18 GB Mt.Juliet,TN
Collected by Collected date/time Received date/time
BKG-1 (1-3)L1390843-04 Solid 08/10/21 14:00 08/14/21 09:00
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Total Solids by Method 2540 G-2011 WG1726046 1 08/20/21 14:19 08/20/21 14:32 CMK Mt.Juliet,TN
Wet Chemistry by Method 7199 WG1723410 1 08/15/21 10:55 08/18/21 01:23 GB Mt.Juliet,TN
Collected by Collected date/time Received date/time
BKG-2 (3-5)L1390843-05 Solid 08/10/21 14:15 08/14/21 09:00
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Total Solids by Method 2540 G-2011 WG1726046 1 08/20/21 14:19 08/20/21 14:32 CMK Mt.Juliet,TN
Wet Chemistry by Method 7199 WG1723410 1 08/15/21 10:55 08/18/21 01:29 GB Mt.Juliet,TN
Collected by Collected date/time Received date/time
SB-DUP L1390843-06 Solid 08/10/21 00:00 08/14/21 09:00
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Total Solids by Method 2540 G-2011 WG1726046 1 08/20/21 14:19 08/20/21 14:32 CMK Mt.Juliet,TN
Wet Chemistry by Method 7199 WG1723410 1 08/15/21 10:55 08/18/21 01:34 GB Mt.Juliet,TN
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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CASE NARRATIVE
All sample aliquots were received at the correct temperature,in the proper containers,with the
appropriate preservatives,and within method specified holding times,unless qualified or notated within
the report.Where applicable,all MDL (LOD)and RDL (LOQ)values reported for environmental samples
have been corrected for the dilution factor used in the analysis.All Method and Batch Quality Control
are within established criteria except where addressed in this case narrative,a non-conformance form
or properly qualified within the sample results.By my digital signature below,I affirm to the best of my
knowledge,all problems/anomalies observed by the laboratory as having the potential to affect the
quality of the data have been identified by the laboratory,and no information or data have been
knowingly withheld that would affect the quality of the data.
[Preliminary Report]
Chris tl M Wagner
Project Manager
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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Chris tl M Wagner
Project Manager
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SAMPLE RESUL TS -01
<’)/&.*)
SB-1 (8-10)
3VSSMK[ML LI[M%[QTM0 &.%’&%(’ ’)0)&
Total Solids by Method 2540 G-2011
Result Qualifier Dilution Analysis Batch
Analyte %date /time
Total Solids 77.6 1 08/20/2021 08:54 WG1726045
Wet Chemistry by Method 7199
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date/time
Hexavalent Chromium 0.578 J 0.329 1.29 1 08/18/2021 00:57 WG1723410
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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SAMPLE RESULTS -02
<’)/&.*)
COMP-1 (0-8)
3VSSMK [ML LI[M%[QTM0 &.%’&%(’ ’)0(&
Total Solids by Method 2540 G-2011
Result Qualifier Dilution Analysis Batch
Analyte %date /time
Total Solids 74.4 1 08/20/2021 14:32 WG1726046
Wet Chemistry by Method 7199
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date/time
Hexavalent Chromium U 0.343 1.34 1 08/18/2021 01:03 WG1723410
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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SAMPLE RESULTS -03
<’)/&.*)
COMP-2 (0-5)
3VSSMK [ML LI[M%[QTM0 &.%’&%(’ ’)0+&
Total Solids by Method 2540 G-2011
Result Qualifier Dilution Analysis Batch
Analyte %date /time
Total Solids 69.1 1 08/20/2021 14:32 WG1726046
Wet Chemistry by Method 7199
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date/time
Hexavalent Chromium 0.378 J 0.369 1.45 1 08/18/2021 01:18 WG1723410
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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SAMPLE RESULTS -04
<’)/&.*)
BKG-1 (1-3)
3VSSMK [ML LI[M%[QTM0 &.%’&%(’ ’*0&&
Total Solids by Method 2540 G-2011
Result Qualifier Dilution Analysis Batch
Analyte %date /time
Total Solids 80.3 1 08/20/2021 14:32 WG1726046
Wet Chemistry by Method 7199
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date/time
Hexavalent Chromium U 0.317 1.24 1 08/18/2021 01:23 WG1723410
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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SAMPLE RESULTS -05
<’)/&.*)
BKG-2 (3-5)
3VSSMK [ML LI[M%[QTM0 &.%’&%(’ ’*0’+
Total Solids by Method 2540 G-2011
Result Qualifier Dilution Analysis Batch
Analyte %date /time
Total Solids 84.6 1 08/20/2021 14:32 WG1726046
Wet Chemistry by Method 7199
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date/time
Hexavalent Chromium 0.601 J 0.301 1.18 1 08/18/2021 01:29 WG1723410
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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SAMPLE RESULTS -06
<’)/&.*)
SB-DUP
3VSSMK [ML LI[M%[QTM0 &.%’&%(’&&0&&
Total Solids by Method 2540 G-2011
Result Qualifier Dilution Analysis Batch
Analyte %date /time
Total Solids 77.7 1 08/20/2021 14:32 WG1726046
Wet Chemistry by Method 7199
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date/time
Hexavalent Chromium U 0.328 1.29 1 08/18/2021 01:34 WG1723410
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITYCONTROLSUMMARYWG1726045TotalSolidsbyMethod2540G-2011<’)/&.*)#&’MethodBlank(MB)(MB)R3694751-108/20/2108:54MBResultMBQualifierMBMDLMBRDLAnalyte% % %TotalSolids0.00100L1390840-06OriginalSample(OS)•Duplicate(DUP)(OS)L1390840-0608/20/2108:54•(DUP)R3694751-308/20/2108:54OriginalResultDUPResultDilutionDUPRPD DUPQualifierDUPRPDLimitsAnalyte% % % %TotalSolids83.483.710.341 10LaboratoryControlSample(LCS)(LCS)R3694751-208/20/2108:54SpikeAmountLCSResultLCSRec.Rec.LimitsLCSQualifierAnalyte% % % %TotalSolids50.050.010085.0-1151Cp2Tc3Ss4Cn5Sr6Qc7Gl8Al9ScACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:PaceAnalytical-EastLongmeadow,MA21H0687L139084308/24/2108:4011of18ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:PaceAnalytical-EastLongmeadow,MA21H0687L139084308/24/2109:0511of18Page 119 of 156Table of Contents
QUALITYCONTROLSUMMARYWG1726046TotalSolidsbyMethod2540G-2011<’)/&.*)#&("&)"&*"&+"&,MethodBlank(MB)(MB)R3694777-108/20/21 14:32MBResultMBQualifierMBMDLMBRDLAnalyte% % %TotalSolids0.00200L1390843-05OriginalSample(OS)•Duplicate(DUP)(OS)L1390843-0508/20/2114:32•(DUP)R3694777-308/20/2114:32OriginalResultDUPResultDilutionDUPRPD DUPQualifierDUPRPDLimitsAnalyte% % % %TotalSolids84.684.710.095010LaboratoryControlSample(LCS)(LCS)R3694777-208/20/21 14:32SpikeAmountLCSResultLCSRec.Rec.LimitsLCSQualifierAnalyte% % % %TotalSolids50.050.010085.0-1151Cp2Tc3Ss4Cn5Sr6Qc7Gl8Al9ScACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:PaceAnalytical-EastLongmeadow,MA21H0687L139084308/24/2108:4012of18ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:PaceAnalytical-EastLongmeadow,MA21H0687L139084308/24/2109:0512of18Page 120 of 156Table of Contents
QUALITYCONTROLSUMMARYWG1723410WetChemistrybyMethod7199<’)/&.*)#&’"&("&)"&*"&+"&,MethodBlank(MB)(MB)R3693424-108/17/2123:02MBResultMBQualifierMBMDLMBRDLAnalytemg/kgmg/kgmg/kgHexavalentChromiumU0.2551.00L1390367-02OriginalSample(OS)•Duplicate(DUP)(OS)L1390367-0208/17/2123:18•(DUP)R3693424-308/17/2123:23OriginalResult(dry)DUPResult(dry)DilutionDUPRPD DUPQualifierDUPRPDLimitsAnalytemg/kgmg/kg% %HexavalentChromiumU U10.00020L1390367-03OriginalSample(OS)•Duplicate(DUP)(OS)L1390367-0308/18/2101:39•(DUP)R3693424-808/18/2101:44OriginalResult(dry)DUPResult(dry)DilutionDUPRPD DUPQualifierDUPRPDLimitsAnalytemg/kgmg/kg% %HexavalentChromiumU U10.00020LaboratoryControlSample(LCS)(LCS)R3693424-208/17/2123:07SpikeAmountLCSResultLCSRec.Rec.LimitsLCSQualifierAnalytemg/kgmg/kg% %HexavalentChromium10.09.4994.980.0-120L1390405-02OriginalSample(OS)•Matrix Spike(MS)•Matrix SpikeDuplicate(MSD)(OS)L1390405-0208/18/2100:04•(MS)R3693424-408/18/2100:19•(MSD)R3693424-508/18/2100:26SpikeAmount(dry)OriginalResult(dry)MSResult(dry)MSDResult(dry)MSRec.MSDRec.DilutionRec.LimitsMSQualifierMSDQualifierRPDRPDLimitsAnalytemg/kgmg/kgmg/kgmg/kg% % %% %HexavalentChromium23.3U19.420.183.286.0175.0-1253.29201Cp2Tc3Ss4Cn5Sr6Qc7Gl8Al9ScACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:PaceAnalytical-EastLongmeadow,MA21H0687L139084308/24/2108:4013of18ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:PaceAnalytical-EastLongmeadow,MA21H0687L139084308/24/2109:0513of18Page 121 of 156Table of Contents
QUALITYCONTROLSUMMARYWG1723410WetChemistrybyMethod7199<’)/&.*)#&’"&("&)"&*"&+"&,L1390405-02OriginalSample(OS)•Matrix Spike(MS)(OS)L1390405-0208/18/2100:04•(MS)R3693424-608/18/2100:31SpikeAmount(dry)OriginalResult(dry)MSResult(dry)MSRec.DilutionRec.LimitsMSQualifierAnalytemg/kgmg/kgmg/kg% %HexavalentChromium772U21327.55075.0-125J61Cp2Tc3Ss4Cn5Sr6Qc7Gl8Al9ScACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:PaceAnalytical-EastLongmeadow,MA21H0687L139084308/24/2108:4014of18ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:PaceAnalytical-EastLongmeadow,MA21H0687L139084308/24/2109:0514of18Page 122 of 156Table of Contents
GLOSSARY OF TERMS
Guide to Reading and Understanding Your Laboratory Report
The information below is designed to better explain the various terms used in your report of analytical results from the Laboratory.This is not
intended as a comprehensive explanation,and if you have additional questions please contact your project representative.
Results Disclaimer -Information that may be provided by the customer,and contained within this report,include Permit Limits,Project Name,
Sample ID,Sample Matrix,Sample Preservation,Field Blanks,Field Spikes,Field Duplicates,On-Site Data,Sampling Collection Dates/Times,and
Sampling Location.Results relate to the accuracy of this information provided,and as the samples are received.
Abbreviations and Definitions
(dry)Results are reported based on the dry weight of the sample.[this will only be present on a dry report basis for soils].
MDL Method Detection Limit.
MDL (dry)Method Detection Limit.
RDL Reported Detection Limit.
RDL (dry)Reported Detection Limit.
Rec.Recovery.
RPD Relative Percent Difference.
SDG Sample Delivery Group.
U Not detected at the Reporting Limit (or MDL where applicable).
Analyte The name of the particular compound or analysis performed.Some Analyses and Methods will have multiple analytes
reported.
Dilution
If the sample matrix contains an interfering material,the sample preparation volume or weight values differ from the
standard,or if concentrations of analytes in the sample are higher than the highest limit of concentration that the
laboratory can accurately report,the sample may be diluted for analysis.If a value different than 1 is used in this field,the
result reported has already been corrected for this factor.
Limits
These are the target %recovery ranges or %difference value that the laboratory has historically determined as normal
for the method and analyte being reported.Successful QC Sample analysis will target all analytes recovered or
duplicated within these ranges.
Original Sample The non-spiked sample in the prep batch used to determine the Relative Percent Difference (RPD)from a quality control
sample.The Original Sample may not be included within the reported SDG.
Qualifier
This column provides a letter and/or number designation that corresponds to additional information concerning the result
reported.If a Qualifier is present,a definition per Qualifier is provided within the Glossary and Definitions page and
potentially a discussion of possible implications of the Qualifier in the Case Narrative if applicable.
Result
The actual analytical final result (corrected for any sample specific characteristics)reported for your sample.If there was
no measurable result returned for a specific analyte,the result in this column may state “ND”(Not Detected)or “BDL”
(Below Detectable Levels).The information in the results column should always be accompanied by either an MDL
(Method Detection Limit)or RDL (Reporting Detection Limit)that defines the lowest value that the laboratory could detect
or report for this analyte.
Uncertainty
(Radiochemistry)Confidence level of 2 sigma.
Case Narrative (Cn)
A brief discussion about the included sample results,including a discussion of any non-conformances to protocol
observed either at sample receipt by the laboratory from the field or during the analytical process.If present,there will
be a section in the Case Narrative to discuss the meaning of any data qualifiers used in the report.
Quality Control
Summary (Qc)
This section of the report includes the results of the laboratory quality control analyses required by procedure or
analytical methods to assist in evaluating the validity of the results reported for your samples.These analyses are not
being performed on your samples typically,but on laboratory generated material.
Sample Chain of
Custody (Sc)
This is the document created in the field when your samples were initially collected.This is used to verify the time and
date of collection,the person collecting the samples,and the analyses that the laboratory is requested to perform.This
chain of custody also documents all persons (excluding commercial shippers)that have had control or possession of the
samples from the time of collection until delivery to the laboratory for analysis.
Sample Results (Sr)
This section of your report will provide the results of all testing performed on your samples.These results are provided
by sample ID and are separated by the analyses performed on each sample.The header line of each analysis section for
each sample will provide the name and method number for the analysis reported.
Sample Summary (Ss)This section of the Analytical Report defines the specific analyses performed for each sample ID,including the dates and
times of preparation and/or analysis.
Qualifier Description
J The identification of the analyte is acceptable;the reported value is an estimate.
J6 The sample matrix interfered with the ability to make any accurate determination;spike value is low.
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Pace Analytical -East Longmeadow,MA 21H0687 L1390843 08/24/21 08:40 15 of 18
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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Pace Analytical National 12065 Lebanon Rd Mount Juliet,TN 37122
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1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Pace Analytical -East Longmeadow,MA 21H0687 L1390843 08/24/21 08:40 16 of 18
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Page 125 of 156Table of Contents
Page 126 of 156Table of Contents
#=CL#
August 20, 2021
LIMS USE: FR - KERRY MCGEE
LIMS OBJECT ID: 92555457
92555457
Project:
Pace Project No.:
RE:
Kerry McGee
Pace New England
39 Spruce Street
East Longmeadow, MA 01028
21H0687 RMR-013
Dear Kerry McGee:
Enclosed are the analytical results for sample(s) received by the laboratory on August 14, 2021. The results relate only to
the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the
laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report.
The test results provided in this final report were generated by each of the following laboratories within the Pace Network:
• Pace Analytical Services - Charlotte
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Sara Poulson
[e-mail]
Project Manager
[phone]
Enclosures
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 1 of 30
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#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
92555457
21H0687 RMR-013
Pace Analytical Services Charlotte
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
Louisiana/NELAP Certification # LA170028
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
South Carolina Certification #: 99006001
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
Virginia/VELAP Certification #: 460221
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 2 of 30
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#=SS#
SAMPLE SUMMARY
Pace Project No.:
Project:
92555457
21H0687 RMR-013
Lab ID Sample ID Matrix Date Collected Date Received
92555457001 TMW-1 Water 08/10/21 10:45 08/14/21 11:00
92555457002 TMW-2 Water 08/10/21 11:05 08/14/21 11:00
92555457003 TMW-3 Water 08/10/21 15:30 08/14/21 11:00
92555457004 TMW-4 Water 08/10/21 10:00 08/14/21 11:00
92555457005 TMW-5 Water 08/10/21 16:00 08/14/21 11:00
92555457006 TMW-6 Water 08/10/21 09:30 08/14/21 11:00
92555457007 TMW-7 Water 08/10/21 14:30 08/14/21 11:00
92555457008 GW-DUP Water 08/10/21 00:00 08/14/21 11:00
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 3 of 30
Page 129 of 156
Table of Contents
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92555457
21H0687 RMR-013
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92555457001 TMW-1 EPA 8270E 74 PASI-CPKS
92555457002 TMW-2 EPA 8270E 74 PASI-CPKS
92555457003 TMW-3 EPA 8270E 74 PASI-CPKS
92555457004 TMW-4 EPA 8270E 74 PASI-CPKS
92555457005 TMW-5 EPA 8270E 74 PASI-CPKS
92555457006 TMW-6 EPA 8270E 74 PASI-CPKS
92555457007 TMW-7 EPA 8270E 74 PASI-CPKS
92555457008 GW-DUP EPA 8270E 74 PASI-CPKS
PASI-C = Pace Analytical Services - Charlotte
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 4 of 30
Page 130 of 156
Table of Contents
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92555457
21H0687 RMR-013
Sample:TMW-1 Lab ID:92555457001 Collected:08/10/21 10:45 Received:08/14/21 11:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
8270E RVE
Acenaphthene ND ug/L 08/20/21 10:57 83-32-908/17/21 18:148.8 1.8 1
Acenaphthylene ND ug/L 08/20/21 10:57 208-96-808/17/21 18:148.8 1.7 1
Aniline ND ug/L 08/20/21 10:57 62-53-308/17/21 18:148.8 1.4 1
Anthracene ND ug/L 08/20/21 10:57 120-12-708/17/21 18:148.8 2.0 1
Benzo(a)anthracene ND ug/L 08/20/21 10:57 56-55-308/17/21 18:148.8 2.4 1
Benzo(a)pyrene ND ug/L 08/20/21 10:57 50-32-808/17/21 18:148.8 2.4 1
Benzo(b)fluoranthene ND ug/L 08/20/21 10:57 205-99-208/17/21 18:148.8 2.3 1
Benzo(g,h,i)perylene ND ug/L 08/20/21 10:57 191-24-208/17/21 18:148.8 2.5 1
Benzo(k)fluoranthene ND ug/L 08/20/21 10:57 207-08-908/17/21 18:148.8 2.4 1
Benzoic Acid ND ug/L 08/20/21 10:57 65-85-008/17/21 18:1443.9 3.0 1
Benzyl alcohol ND ug/L 08/20/21 10:57 100-51-608/17/21 18:1417.5 2.5 1
4-Bromophenylphenyl ether ND ug/L 08/20/21 10:57 101-55-308/17/21 18:148.8 1.6 1
Butylbenzylphthalate ND ug/L 08/20/21 10:57 85-68-708/17/21 18:148.8 2.8 1
4-Chloro-3-methylphenol ND ug/L 08/20/21 10:57 59-50-708/17/21 18:148.8 2.9 1
4-Chloroaniline ND ug/L 08/20/21 10:57 106-47-808/17/21 18:1417.5 3.2 1
bis(2-Chloroethoxy)methane ND ug/L 08/20/21 10:57 111-91-108/17/21 18:148.8 1.6 1
bis(2-Chloroethyl) ether ND ug/L 08/20/21 10:57 111-44-408/17/21 18:148.8 1.7 1
2-Chloronaphthalene ND ug/L 08/20/21 10:57 91-58-708/17/21 18:148.8 1.5 1
2-Chlorophenol ND ug/L 08/20/21 10:57 95-57-808/17/21 18:148.8 1.1 1
4-Chlorophenylphenyl ether ND ug/L 08/20/21 10:57 7005-72-308/17/21 18:148.8 1.8 1
Chrysene ND ug/L 08/20/21 10:57 218-01-908/17/21 18:148.8 2.4 1
Dibenz(a,h)anthracene ND ug/L 08/20/21 10:57 53-70-308/17/21 18:148.8 2.6 1
Dibenzofuran ND ug/L 08/20/21 10:57 132-64-908/17/21 18:148.8 1.8 1
1,2-Dichlorobenzene ND ug/L 08/20/21 10:57 95-50-108/17/21 18:148.8 1.6 1
1,3-Dichlorobenzene ND ug/L 08/20/21 10:57 541-73-108/17/21 18:148.8 1.4 1
1,4-Dichlorobenzene ND ug/L 08/20/21 10:57 106-46-708/17/21 18:148.8 1.5 1
3,3'-Dichlorobenzidine ND ug/L 08/20/21 10:57 91-94-108/17/21 18:1417.5 7.1 1
2,4-Dichlorophenol ND ug/L 08/20/21 10:57 120-83-208/17/21 18:148.8 1.2 1
Diethylphthalate ND ug/L 08/20/21 10:57 84-66-208/17/21 18:148.8 1.8 1
2,4-Dimethylphenol ND ug/L 08/20/21 10:57 105-67-908/17/21 18:148.8 1.5 1
Dimethylphthalate ND ug/L 08/20/21 10:57 131-11-308/17/21 18:148.8 1.9 1
Di-n-butylphthalate ND ug/L 08/20/21 10:57 84-74-208/17/21 18:148.8 1.9 1
4,6-Dinitro-2-methylphenol ND ug/L 08/20/21 10:57 534-52-108/17/21 18:1417.5 3.0 1
2,4-Dinitrophenol ND ug/L 08/20/21 10:57 51-28-508/17/21 18:1443.9 22.8 1
2,4-Dinitrotoluene ND ug/L 08/20/21 10:57 121-14-208/17/21 18:148.8 1.4 1
2,6-Dinitrotoluene ND ug/L 08/20/21 10:57 606-20-208/17/21 18:148.8 1.5 1
Di-n-octylphthalate ND ug/L 08/20/21 10:57 117-84-008/17/21 18:148.8 3.4 1
bis(2-Ethylhexyl)phthalate ND ug/L 08/20/21 10:57 117-81-708/17/21 18:145.3 3.3 1
Fluoranthene ND ug/L 08/20/21 10:57 206-44-008/17/21 18:148.8 1.9 1
Fluorene ND ug/L 08/20/21 10:57 86-73-708/17/21 18:148.8 1.8 1
Hexachloro-1,3-butadiene ND ug/L 08/20/21 10:57 87-68-308/17/21 18:148.8 1.6 1
Hexachlorobenzene ND ug/L 08/20/21 10:57 118-74-108/17/21 18:148.8 1.9 1
Hexachlorocyclopentadiene ND ug/L 08/20/21 10:57 77-47-408/17/21 18:148.8 1.4 1
Hexachloroethane ND ug/L 08/20/21 10:57 67-72-108/17/21 18:148.8 1.2 1
Indeno(1,2,3-cd)pyrene ND ug/L 08/20/21 10:57 193-39-508/17/21 18:148.8 2.5 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2021 05:37 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 5 of 30
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Table of Contents
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92555457
21H0687 RMR-013
Sample:TMW-1 Lab ID:92555457001 Collected:08/10/21 10:45 Received:08/14/21 11:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
8270E RVE
Isophorone ND ug/L 08/20/21 10:57 78-59-108/17/21 18:148.8 1.5 1
1-Methylnaphthalene ND ug/L 08/20/21 10:57 90-12-008/17/21 18:148.8 1.8 1
2-Methylnaphthalene ND ug/L 08/20/21 10:57 91-57-608/17/21 18:148.8 1.6 1
2-Methylphenol(o-Cresol)ND ug/L 08/20/21 10:57 95-48-708/17/21 18:148.8 1.6 1
3&4-Methylphenol(m&p Cresol)ND ug/L 08/20/21 10:57 15831-10-408/17/21 18:148.8 1.1 1
Naphthalene ND ug/L 08/20/21 10:57 91-20-308/17/21 18:148.8 1.8 1
2-Nitroaniline ND ug/L 08/20/21 10:57 88-74-408/17/21 18:1417.5 2.6 1
3-Nitroaniline ND ug/L 08/20/21 10:57 99-09-208/17/21 18:1417.5 3.3 1
4-Nitroaniline ND ug/L 08/20/21 10:57 100-01-608/17/21 18:1417.5 4.5 1
Nitrobenzene ND ug/L 08/20/21 10:57 98-95-308/17/21 18:148.8 1.6 1
2-Nitrophenol ND ug/L 08/20/21 10:57 88-75-508/17/21 18:148.8 1.2 1
4-Nitrophenol ND ug/L 08/20/21 10:57 100-02-708/17/21 18:1443.9 5.8 1
N-Nitrosodimethylamine ND ug/L 08/20/21 10:57 62-75-908/17/21 18:148.8 1.7 1
N-Nitroso-di-n-propylamine ND ug/L 08/20/21 10:57 621-64-708/17/21 18:148.8 1.2 1
N-Nitrosodiphenylamine ND ug/L 08/20/21 10:57 86-30-608/17/21 18:148.8 2.6 1
2,2'-Oxybis(1-chloropropane)ND ug/L 08/20/21 10:57 108-60-108/17/21 18:148.8 1.0 1
Pentachlorophenol ND ug/L 08/20/21 10:57 87-86-508/17/21 18:1417.5 3.3 1
Phenanthrene ND ug/L 08/20/21 10:57 85-01-808/17/21 18:148.8 1.8 1
Phenol ND ug/L 08/20/21 10:57 108-95-208/17/21 18:148.8 1.2 1
Pyrene ND ug/L 08/20/21 10:57 129-00-008/17/21 18:148.8 1.9 1
1,2,4-Trichlorobenzene ND ug/L 08/20/21 10:57 120-82-108/17/21 18:148.8 1.5 1
2,4,5-Trichlorophenol ND ug/L 08/20/21 10:57 95-95-408/17/21 18:148.8 1.2 1
2,4,6-Trichlorophenol ND ug/L 08/20/21 10:57 88-06-208/17/21 18:148.8 1.4 1
Surrogates
Nitrobenzene-d5 (S)21 %08/20/21 10:57 4165-60-008/17/21 18:1410-144 1
2-Fluorobiphenyl (S)22 %08/20/21 10:57 321-60-808/17/21 18:1410-130 1
Terphenyl-d14 (S)73 %08/20/21 10:57 1718-51-008/17/21 18:1434-163 1
Phenol-d6 (S)14 %08/20/21 10:57 13127-88-308/17/21 18:1410-130 1
2-Fluorophenol (S)17 %08/20/21 10:57 367-12-408/17/21 18:1410-130 1
2,4,6-Tribromophenol (S)42 %08/20/21 10:57 118-79-608/17/21 18:1410-144 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2021 05:37 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 6 of 30
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Table of Contents
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92555457
21H0687 RMR-013
Sample:TMW-2 Lab ID:92555457002 Collected:08/10/21 11:05 Received:08/14/21 11:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
8270E RVE
Acenaphthene ND ug/L 08/20/21 11:26 83-32-908/17/21 18:148.6 1.7 1
Acenaphthylene ND ug/L 08/20/21 11:26 208-96-808/17/21 18:148.6 1.7 1
Aniline ND ug/L 08/20/21 11:26 62-53-308/17/21 18:148.6 1.4 1
Anthracene ND ug/L 08/20/21 11:26 120-12-708/17/21 18:148.6 2.0 1
Benzo(a)anthracene ND ug/L 08/20/21 11:26 56-55-308/17/21 18:148.6 2.3 1
Benzo(a)pyrene ND ug/L 08/20/21 11:26 50-32-808/17/21 18:148.6 2.4 1
Benzo(b)fluoranthene ND ug/L 08/20/21 11:26 205-99-208/17/21 18:148.6 2.2 1
Benzo(g,h,i)perylene ND ug/L 08/20/21 11:26 191-24-208/17/21 18:148.6 2.4 1
Benzo(k)fluoranthene ND ug/L 08/20/21 11:26 207-08-908/17/21 18:148.6 2.3 1
Benzoic Acid ND ug/L 08/20/21 11:26 65-85-008/17/21 18:1443.1 2.9 1
Benzyl alcohol ND ug/L 08/20/21 11:26 100-51-608/17/21 18:1417.2 2.5 1
4-Bromophenylphenyl ether ND ug/L 08/20/21 11:26 101-55-308/17/21 18:148.6 1.5 1
Butylbenzylphthalate ND ug/L 08/20/21 11:26 85-68-708/17/21 18:148.6 2.7 1
4-Chloro-3-methylphenol ND ug/L 08/20/21 11:26 59-50-708/17/21 18:148.6 2.9 1
4-Chloroaniline ND ug/L 08/20/21 11:26 106-47-808/17/21 18:1417.2 3.1 1
bis(2-Chloroethoxy)methane ND ug/L 08/20/21 11:26 111-91-108/17/21 18:148.6 1.6 1
bis(2-Chloroethyl) ether ND ug/L 08/20/21 11:26 111-44-408/17/21 18:148.6 1.6 1
2-Chloronaphthalene ND ug/L 08/20/21 11:26 91-58-708/17/21 18:148.6 1.5 1
2-Chlorophenol ND ug/L 08/20/21 11:26 95-57-808/17/21 18:148.6 1.0 1
4-Chlorophenylphenyl ether ND ug/L 08/20/21 11:26 7005-72-308/17/21 18:148.6 1.7 1
Chrysene ND ug/L 08/20/21 11:26 218-01-908/17/21 18:148.6 2.4 1
Dibenz(a,h)anthracene ND ug/L 08/20/21 11:26 53-70-308/17/21 18:148.6 2.5 1
Dibenzofuran ND ug/L 08/20/21 11:26 132-64-908/17/21 18:148.6 1.8 1
1,2-Dichlorobenzene ND ug/L 08/20/21 11:26 95-50-108/17/21 18:148.6 1.6 1
1,3-Dichlorobenzene ND ug/L 08/20/21 11:26 541-73-108/17/21 18:148.6 1.4 1
1,4-Dichlorobenzene ND ug/L 08/20/21 11:26 106-46-708/17/21 18:148.6 1.4 1
3,3'-Dichlorobenzidine ND ug/L 08/20/21 11:26 91-94-108/17/21 18:1417.2 7.0 1
2,4-Dichlorophenol ND ug/L 08/20/21 11:26 120-83-208/17/21 18:148.6 1.2 1
Diethylphthalate ND ug/L 08/20/21 11:26 84-66-208/17/21 18:148.6 1.8 1
2,4-Dimethylphenol ND ug/L 08/20/21 11:26 105-67-908/17/21 18:148.6 1.5 1
Dimethylphthalate ND ug/L 08/20/21 11:26 131-11-308/17/21 18:148.6 1.8 1
Di-n-butylphthalate ND ug/L 08/20/21 11:26 84-74-208/17/21 18:148.6 1.9 1
4,6-Dinitro-2-methylphenol ND ug/L 08/20/21 11:26 534-52-108/17/21 18:1417.2 2.9 1
2,4-Dinitrophenol ND ug/L 08/20/21 11:26 51-28-508/17/21 18:1443.1 22.4 1
2,4-Dinitrotoluene ND ug/L 08/20/21 11:26 121-14-208/17/21 18:148.6 1.4 1
2,6-Dinitrotoluene ND ug/L 08/20/21 11:26 606-20-208/17/21 18:148.6 1.5 1
Di-n-octylphthalate ND ug/L 08/20/21 11:26 117-84-008/17/21 18:148.6 3.4 1
bis(2-Ethylhexyl)phthalate ND ug/L 08/20/21 11:26 117-81-708/17/21 18:145.2 3.2 1
Fluoranthene ND ug/L 08/20/21 11:26 206-44-008/17/21 18:148.6 1.9 1
Fluorene ND ug/L 08/20/21 11:26 86-73-708/17/21 18:148.6 1.8 1
Hexachloro-1,3-butadiene ND ug/L 08/20/21 11:26 87-68-308/17/21 18:148.6 1.5 1
Hexachlorobenzene ND ug/L 08/20/21 11:26 118-74-108/17/21 18:148.6 1.9 1
Hexachlorocyclopentadiene ND ug/L 08/20/21 11:26 77-47-408/17/21 18:148.6 1.4 1
Hexachloroethane ND ug/L 08/20/21 11:26 67-72-108/17/21 18:148.6 1.2 1
Indeno(1,2,3-cd)pyrene ND ug/L 08/20/21 11:26 193-39-508/17/21 18:148.6 2.5 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2021 05:37 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 7 of 30
Page 133 of 156
Table of Contents
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92555457
21H0687 RMR-013
Sample:TMW-2 Lab ID:92555457002 Collected:08/10/21 11:05 Received:08/14/21 11:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
8270E RVE
Isophorone ND ug/L 08/20/21 11:26 78-59-108/17/21 18:148.6 1.4 1
1-Methylnaphthalene ND ug/L 08/20/21 11:26 90-12-008/17/21 18:148.6 1.8 1
2-Methylnaphthalene ND ug/L 08/20/21 11:26 91-57-608/17/21 18:148.6 1.6 1
2-Methylphenol(o-Cresol)ND ug/L 08/20/21 11:26 95-48-708/17/21 18:148.6 1.6 1
3&4-Methylphenol(m&p Cresol)ND ug/L 08/20/21 11:26 15831-10-408/17/21 18:148.6 1.1 1
Naphthalene ND ug/L 08/20/21 11:26 91-20-308/17/21 18:148.6 1.8 1
2-Nitroaniline ND ug/L 08/20/21 11:26 88-74-408/17/21 18:1417.2 2.6 1
3-Nitroaniline ND ug/L 08/20/21 11:26 99-09-208/17/21 18:1417.2 3.2 1
4-Nitroaniline ND ug/L 08/20/21 11:26 100-01-608/17/21 18:1417.2 4.4 1
Nitrobenzene ND ug/L 08/20/21 11:26 98-95-308/17/21 18:148.6 1.6 1
2-Nitrophenol ND ug/L 08/20/21 11:26 88-75-508/17/21 18:148.6 1.2 1
4-Nitrophenol ND ug/L 08/20/21 11:26 100-02-708/17/21 18:1443.1 5.7 1
N-Nitrosodimethylamine ND ug/L 08/20/21 11:26 62-75-908/17/21 18:148.6 1.6 1
N-Nitroso-di-n-propylamine ND ug/L 08/20/21 11:26 621-64-708/17/21 18:148.6 1.1 1
N-Nitrosodiphenylamine ND ug/L 08/20/21 11:26 86-30-608/17/21 18:148.6 2.6 1
2,2'-Oxybis(1-chloropropane)ND ug/L 08/20/21 11:26 108-60-108/17/21 18:148.6 0.99 1
Pentachlorophenol ND ug/L 08/20/21 11:26 87-86-508/17/21 18:1417.2 3.2 1
Phenanthrene ND ug/L 08/20/21 11:26 85-01-808/17/21 18:148.6 1.7 1
Phenol ND ug/L 08/20/21 11:26 108-95-208/17/21 18:148.6 1.2 1
Pyrene ND ug/L 08/20/21 11:26 129-00-008/17/21 18:148.6 1.9 1
1,2,4-Trichlorobenzene ND ug/L 08/20/21 11:26 120-82-108/17/21 18:148.6 1.5 1
2,4,5-Trichlorophenol ND ug/L 08/20/21 11:26 95-95-408/17/21 18:148.6 1.2 1
2,4,6-Trichlorophenol ND ug/L 08/20/21 11:26 88-06-208/17/21 18:148.6 1.3 1
Surrogates
Nitrobenzene-d5 (S)81 %08/20/21 11:26 4165-60-008/17/21 18:1410-144 1
2-Fluorobiphenyl (S)72 %08/20/21 11:26 321-60-808/17/21 18:1410-130 1
Terphenyl-d14 (S)111 %08/20/21 11:26 1718-51-008/17/21 18:1434-163 1
Phenol-d6 (S)52 %08/20/21 11:26 13127-88-308/17/21 18:1410-130 1
2-Fluorophenol (S)68 %08/20/21 11:26 367-12-408/17/21 18:1410-130 1
2,4,6-Tribromophenol (S)93 %08/20/21 11:26 118-79-608/17/21 18:1410-144 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2021 05:37 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 8 of 30
Page 134 of 156
Table of Contents
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92555457
21H0687 RMR-013
Sample:TMW-3 Lab ID:92555457003 Collected:08/10/21 15:30 Received:08/14/21 11:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
8270E RVE
Acenaphthene ND ug/L 08/20/21 11:56 83-32-908/17/21 18:148.5 1.7 1
Acenaphthylene ND ug/L 08/20/21 11:56 208-96-808/17/21 18:148.5 1.7 1
Aniline ND ug/L 08/20/21 11:56 62-53-308/17/21 18:148.5 1.4 1
Anthracene ND ug/L 08/20/21 11:56 120-12-708/17/21 18:148.5 2.0 1
Benzo(a)anthracene ND ug/L 08/20/21 11:56 56-55-308/17/21 18:148.5 2.3 1
Benzo(a)pyrene ND ug/L 08/20/21 11:56 50-32-808/17/21 18:148.5 2.4 1
Benzo(b)fluoranthene ND ug/L 08/20/21 11:56 205-99-208/17/21 18:148.5 2.2 1
Benzo(g,h,i)perylene ND ug/L 08/20/21 11:56 191-24-208/17/21 18:148.5 2.4 1
Benzo(k)fluoranthene ND ug/L 08/20/21 11:56 207-08-908/17/21 18:148.5 2.3 1
Benzoic Acid ND ug/L 08/20/21 11:56 65-85-008/17/21 18:1442.4 2.9 1
Benzyl alcohol ND ug/L 08/20/21 11:56 100-51-608/17/21 18:1416.9 2.5 1
4-Bromophenylphenyl ether ND ug/L 08/20/21 11:56 101-55-308/17/21 18:148.5 1.5 1
Butylbenzylphthalate ND ug/L 08/20/21 11:56 85-68-708/17/21 18:148.5 2.7 1
4-Chloro-3-methylphenol ND ug/L 08/20/21 11:56 59-50-708/17/21 18:148.5 2.8 1
4-Chloroaniline ND ug/L 08/20/21 11:56 106-47-808/17/21 18:1416.9 3.1 1
bis(2-Chloroethoxy)methane ND ug/L 08/20/21 11:56 111-91-108/17/21 18:148.5 1.5 1
bis(2-Chloroethyl) ether ND ug/L 08/20/21 11:56 111-44-408/17/21 18:148.5 1.6 1
2-Chloronaphthalene ND ug/L 08/20/21 11:56 91-58-708/17/21 18:148.5 1.5 1
2-Chlorophenol ND ug/L 08/20/21 11:56 95-57-808/17/21 18:148.5 1.0 1
4-Chlorophenylphenyl ether ND ug/L 08/20/21 11:56 7005-72-308/17/21 18:148.5 1.7 1
Chrysene ND ug/L 08/20/21 11:56 218-01-908/17/21 18:148.5 2.3 1
Dibenz(a,h)anthracene ND ug/L 08/20/21 11:56 53-70-308/17/21 18:148.5 2.5 1
Dibenzofuran ND ug/L 08/20/21 11:56 132-64-908/17/21 18:148.5 1.8 1
1,2-Dichlorobenzene ND ug/L 08/20/21 11:56 95-50-108/17/21 18:148.5 1.5 1
1,3-Dichlorobenzene ND ug/L 08/20/21 11:56 541-73-108/17/21 18:148.5 1.4 1
1,4-Dichlorobenzene ND ug/L 08/20/21 11:56 106-46-708/17/21 18:148.5 1.4 1
3,3'-Dichlorobenzidine ND ug/L 08/20/21 11:56 91-94-108/17/21 18:1416.9 6.9 1
2,4-Dichlorophenol ND ug/L 08/20/21 11:56 120-83-208/17/21 18:148.5 1.2 1
Diethylphthalate ND ug/L 08/20/21 11:56 84-66-208/17/21 18:148.5 1.7 1
2,4-Dimethylphenol ND ug/L 08/20/21 11:56 105-67-908/17/21 18:148.5 1.4 1
Dimethylphthalate ND ug/L 08/20/21 11:56 131-11-308/17/21 18:148.5 1.8 1
Di-n-butylphthalate ND ug/L 08/20/21 11:56 84-74-208/17/21 18:148.5 1.9 1
4,6-Dinitro-2-methylphenol ND ug/L 08/20/21 11:56 534-52-108/17/21 18:1416.9 2.9 1
2,4-Dinitrophenol ND ug/L 08/20/21 11:56 51-28-508/17/21 18:1442.4 22.0 1
2,4-Dinitrotoluene ND ug/L 08/20/21 11:56 121-14-208/17/21 18:148.5 1.4 1
2,6-Dinitrotoluene ND ug/L 08/20/21 11:56 606-20-208/17/21 18:148.5 1.5 1
Di-n-octylphthalate ND ug/L 08/20/21 11:56 117-84-008/17/21 18:148.5 3.3 1
bis(2-Ethylhexyl)phthalate ND ug/L 08/20/21 11:56 117-81-708/17/21 18:145.1 3.2 1
Fluoranthene ND ug/L 08/20/21 11:56 206-44-008/17/21 18:148.5 1.9 1
Fluorene ND ug/L 08/20/21 11:56 86-73-708/17/21 18:148.5 1.8 1
Hexachloro-1,3-butadiene ND ug/L 08/20/21 11:56 87-68-308/17/21 18:148.5 1.5 1
Hexachlorobenzene ND ug/L 08/20/21 11:56 118-74-108/17/21 18:148.5 1.8 1
Hexachlorocyclopentadiene ND ug/L 08/20/21 11:56 77-47-408/17/21 18:148.5 1.3 1
Hexachloroethane ND ug/L 08/20/21 11:56 67-72-108/17/21 18:148.5 1.2 1
Indeno(1,2,3-cd)pyrene ND ug/L 08/20/21 11:56 193-39-508/17/21 18:148.5 2.4 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2021 05:37 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 9 of 30
Page 135 of 156
Table of Contents
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92555457
21H0687 RMR-013
Sample:TMW-3 Lab ID:92555457003 Collected:08/10/21 15:30 Received:08/14/21 11:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
8270E RVE
Isophorone ND ug/L 08/20/21 11:56 78-59-108/17/21 18:148.5 1.4 1
1-Methylnaphthalene ND ug/L 08/20/21 11:56 90-12-008/17/21 18:148.5 1.7 1
2-Methylnaphthalene ND ug/L 08/20/21 11:56 91-57-608/17/21 18:148.5 1.6 1
2-Methylphenol(o-Cresol)ND ug/L 08/20/21 11:56 95-48-708/17/21 18:148.5 1.6 1
3&4-Methylphenol(m&p Cresol)ND ug/L 08/20/21 11:56 15831-10-408/17/21 18:148.5 1.0 1
Naphthalene ND ug/L 08/20/21 11:56 91-20-308/17/21 18:148.5 1.8 1
2-Nitroaniline ND ug/L 08/20/21 11:56 88-74-408/17/21 18:1416.9 2.5 1
3-Nitroaniline ND ug/L 08/20/21 11:56 99-09-208/17/21 18:1416.9 3.2 1
4-Nitroaniline ND ug/L 08/20/21 11:56 100-01-608/17/21 18:1416.9 4.3 1
Nitrobenzene ND ug/L 08/20/21 11:56 98-95-308/17/21 18:148.5 1.6 1
2-Nitrophenol ND ug/L 08/20/21 11:56 88-75-508/17/21 18:148.5 1.2 1
4-Nitrophenol ND ug/L 08/20/21 11:56 100-02-708/17/21 18:1442.4 5.6 1
N-Nitrosodimethylamine ND ug/L 08/20/21 11:56 62-75-908/17/21 18:148.5 1.6 1
N-Nitroso-di-n-propylamine ND ug/L 08/20/21 11:56 621-64-708/17/21 18:148.5 1.1 1
N-Nitrosodiphenylamine ND ug/L 08/20/21 11:56 86-30-608/17/21 18:148.5 2.5 1
2,2'-Oxybis(1-chloropropane)ND ug/L 08/20/21 11:56 108-60-108/17/21 18:148.5 0.97 1
Pentachlorophenol ND ug/L 08/20/21 11:56 87-86-508/17/21 18:1416.9 3.2 1
Phenanthrene ND ug/L 08/20/21 11:56 85-01-808/17/21 18:148.5 1.7 1
Phenol 3.5J ug/L 08/20/21 11:56 108-95-208/17/21 18:148.5 1.1 1
Pyrene ND ug/L 08/20/21 11:56 129-00-008/17/21 18:148.5 1.9 1
1,2,4-Trichlorobenzene ND ug/L 08/20/21 11:56 120-82-108/17/21 18:148.5 1.5 1
2,4,5-Trichlorophenol ND ug/L 08/20/21 11:56 95-95-408/17/21 18:148.5 1.2 1
2,4,6-Trichlorophenol ND ug/L 08/20/21 11:56 88-06-208/17/21 18:148.5 1.3 1
Surrogates
Nitrobenzene-d5 (S)89 %08/20/21 11:56 4165-60-008/17/21 18:1410-144 1
2-Fluorobiphenyl (S)82 %08/20/21 11:56 321-60-808/17/21 18:1410-130 1
Terphenyl-d14 (S)126 %08/20/21 11:56 1718-51-008/17/21 18:1434-163 1
Phenol-d6 (S)49 %08/20/21 11:56 13127-88-308/17/21 18:1410-130 1
2-Fluorophenol (S)66 %08/20/21 11:56 367-12-408/17/21 18:1410-130 1
2,4,6-Tribromophenol (S)106 %08/20/21 11:56 118-79-608/17/21 18:1410-144 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2021 05:37 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 10 of 30
Page 136 of 156
Table of Contents
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92555457
21H0687 RMR-013
Sample:TMW-4 Lab ID:92555457004 Collected:08/10/21 10:00 Received:08/14/21 11:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
8270E RVE
Acenaphthene ND ug/L 08/20/21 12:25 83-32-908/17/21 18:149.4 1.9 1
Acenaphthylene ND ug/L 08/20/21 12:25 208-96-808/17/21 18:149.4 1.8 1
Aniline ND ug/L 08/20/21 12:25 62-53-308/17/21 18:149.4 1.5 1
Anthracene ND ug/L 08/20/21 12:25 120-12-708/17/21 18:149.4 2.2 1
Benzo(a)anthracene ND ug/L 08/20/21 12:25 56-55-308/17/21 18:149.4 2.5 1
Benzo(a)pyrene ND ug/L 08/20/21 12:25 50-32-808/17/21 18:149.4 2.6 1
Benzo(b)fluoranthene ND ug/L 08/20/21 12:25 205-99-208/17/21 18:149.4 2.5 1
Benzo(g,h,i)perylene ND ug/L 08/20/21 12:25 191-24-208/17/21 18:149.4 2.7 1
Benzo(k)fluoranthene ND ug/L 08/20/21 12:25 207-08-908/17/21 18:149.4 2.6 1
Benzoic Acid ND ug/L 08/20/21 12:25 65-85-008/17/21 18:1447.2 3.2 1
Benzyl alcohol ND ug/L 08/20/21 12:25 100-51-608/17/21 18:1418.9 2.7 1
4-Bromophenylphenyl ether ND ug/L 08/20/21 12:25 101-55-308/17/21 18:149.4 1.7 1
Butylbenzylphthalate ND ug/L 08/20/21 12:25 85-68-708/17/21 18:149.4 3.0 1
4-Chloro-3-methylphenol ND ug/L 08/20/21 12:25 59-50-708/17/21 18:149.4 3.2 1
4-Chloroaniline ND ug/L 08/20/21 12:25 106-47-808/17/21 18:1418.9 3.4 1
bis(2-Chloroethoxy)methane ND ug/L 08/20/21 12:25 111-91-108/17/21 18:149.4 1.7 1
bis(2-Chloroethyl) ether ND ug/L 08/20/21 12:25 111-44-408/17/21 18:149.4 1.8 1
2-Chloronaphthalene ND ug/L 08/20/21 12:25 91-58-708/17/21 18:149.4 1.6 1
2-Chlorophenol ND ug/L 08/20/21 12:25 95-57-808/17/21 18:149.4 1.1 1
4-Chlorophenylphenyl ether ND ug/L 08/20/21 12:25 7005-72-308/17/21 18:149.4 1.9 1
Chrysene ND ug/L 08/20/21 12:25 218-01-908/17/21 18:149.4 2.6 1
Dibenz(a,h)anthracene ND ug/L 08/20/21 12:25 53-70-308/17/21 18:149.4 2.8 1
Dibenzofuran ND ug/L 08/20/21 12:25 132-64-908/17/21 18:149.4 2.0 1
1,2-Dichlorobenzene ND ug/L 08/20/21 12:25 95-50-108/17/21 18:149.4 1.7 1
1,3-Dichlorobenzene ND ug/L 08/20/21 12:25 541-73-108/17/21 18:149.4 1.5 1
1,4-Dichlorobenzene ND ug/L 08/20/21 12:25 106-46-708/17/21 18:149.4 1.6 1
3,3'-Dichlorobenzidine ND ug/L 08/20/21 12:25 91-94-108/17/21 18:1418.9 7.7 1
2,4-Dichlorophenol ND ug/L 08/20/21 12:25 120-83-208/17/21 18:149.4 1.3 1
Diethylphthalate ND ug/L 08/20/21 12:25 84-66-208/17/21 18:149.4 1.9 1
2,4-Dimethylphenol ND ug/L 08/20/21 12:25 105-67-908/17/21 18:149.4 1.6 1
Dimethylphthalate ND ug/L 08/20/21 12:25 131-11-308/17/21 18:149.4 2.0 1
Di-n-butylphthalate ND ug/L 08/20/21 12:25 84-74-208/17/21 18:149.4 2.1 1
4,6-Dinitro-2-methylphenol ND ug/L 08/20/21 12:25 534-52-108/17/21 18:1418.9 3.2 1
2,4-Dinitrophenol ND ug/L 08/20/21 12:25 51-28-508/17/21 18:1447.2 24.5 1
2,4-Dinitrotoluene ND ug/L 08/20/21 12:25 121-14-208/17/21 18:149.4 1.5 1
2,6-Dinitrotoluene ND ug/L 08/20/21 12:25 606-20-208/17/21 18:149.4 1.6 1
Di-n-octylphthalate ND ug/L 08/20/21 12:25 117-84-008/17/21 18:149.4 3.7 1
bis(2-Ethylhexyl)phthalate ND ug/L 08/20/21 12:25 117-81-708/17/21 18:145.7 3.5 1
Fluoranthene ND ug/L 08/20/21 12:25 206-44-008/17/21 18:149.4 2.1 1
Fluorene ND ug/L 08/20/21 12:25 86-73-708/17/21 18:149.4 2.0 1
Hexachloro-1,3-butadiene ND ug/L 08/20/21 12:25 87-68-308/17/21 18:149.4 1.7 1
Hexachlorobenzene ND ug/L 08/20/21 12:25 118-74-108/17/21 18:149.4 2.0 1
Hexachlorocyclopentadiene ND ug/L 08/20/21 12:25 77-47-408/17/21 18:149.4 1.5 1
Hexachloroethane ND ug/L 08/20/21 12:25 67-72-108/17/21 18:149.4 1.3 1
Indeno(1,2,3-cd)pyrene ND ug/L 08/20/21 12:25 193-39-508/17/21 18:149.4 2.7 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2021 05:37 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 11 of 30
Page 137 of 156
Table of Contents
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92555457
21H0687 RMR-013
Sample:TMW-4 Lab ID:92555457004 Collected:08/10/21 10:00 Received:08/14/21 11:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
8270E RVE
Isophorone ND ug/L 08/20/21 12:25 78-59-108/17/21 18:149.4 1.6 1
1-Methylnaphthalene ND ug/L 08/20/21 12:25 90-12-008/17/21 18:149.4 1.9 1
2-Methylnaphthalene ND ug/L 08/20/21 12:25 91-57-608/17/21 18:149.4 1.8 1
2-Methylphenol(o-Cresol)ND ug/L 08/20/21 12:25 95-48-708/17/21 18:149.4 1.8 1
3&4-Methylphenol(m&p Cresol)ND ug/L 08/20/21 12:25 15831-10-408/17/21 18:149.4 1.2 1
Naphthalene ND ug/L 08/20/21 12:25 91-20-308/17/21 18:149.4 2.0 1
2-Nitroaniline ND ug/L 08/20/21 12:25 88-74-408/17/21 18:1418.9 2.8 1
3-Nitroaniline ND ug/L 08/20/21 12:25 99-09-208/17/21 18:1418.9 3.5 1
4-Nitroaniline ND ug/L 08/20/21 12:25 100-01-608/17/21 18:1418.9 4.8 1
Nitrobenzene ND ug/L 08/20/21 12:25 98-95-308/17/21 18:149.4 1.8 1
2-Nitrophenol ND ug/L 08/20/21 12:25 88-75-508/17/21 18:149.4 1.3 1
4-Nitrophenol ND ug/L 08/20/21 12:25 100-02-708/17/21 18:1447.2 6.2 1
N-Nitrosodimethylamine ND ug/L 08/20/21 12:25 62-75-908/17/21 18:149.4 1.8 1
N-Nitroso-di-n-propylamine ND ug/L 08/20/21 12:25 621-64-708/17/21 18:149.4 1.3 1
N-Nitrosodiphenylamine ND ug/L 08/20/21 12:25 86-30-608/17/21 18:149.4 2.8 1
2,2'-Oxybis(1-chloropropane)ND ug/L 08/20/21 12:25 108-60-108/17/21 18:149.4 1.1 1
Pentachlorophenol ND ug/L 08/20/21 12:25 87-86-508/17/21 18:1418.9 3.5 1
Phenanthrene ND ug/L 08/20/21 12:25 85-01-808/17/21 18:149.4 1.9 1
Phenol ND ug/L 08/20/21 12:25 108-95-208/17/21 18:149.4 1.3 1
Pyrene ND ug/L 08/20/21 12:25 129-00-008/17/21 18:149.4 2.1 1
1,2,4-Trichlorobenzene ND ug/L 08/20/21 12:25 120-82-108/17/21 18:149.4 1.6 1
2,4,5-Trichlorophenol ND ug/L 08/20/21 12:25 95-95-408/17/21 18:149.4 1.3 1
2,4,6-Trichlorophenol ND ug/L 08/20/21 12:25 88-06-208/17/21 18:149.4 1.5 1
Surrogates
Nitrobenzene-d5 (S)81 %08/20/21 12:25 4165-60-008/17/21 18:1410-144 1
2-Fluorobiphenyl (S)70 %08/20/21 12:25 321-60-808/17/21 18:1410-130 1
Terphenyl-d14 (S)124 %08/20/21 12:25 1718-51-008/17/21 18:1434-163 1
Phenol-d6 (S)35 %08/20/21 12:25 13127-88-308/17/21 18:1410-130 1
2-Fluorophenol (S)50 %08/20/21 12:25 367-12-408/17/21 18:1410-130 1
2,4,6-Tribromophenol (S)88 %08/20/21 12:25 118-79-608/17/21 18:1410-144 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2021 05:37 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 12 of 30
Page 138 of 156
Table of Contents
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92555457
21H0687 RMR-013
Sample:TMW-5 Lab ID:92555457005 Collected:08/10/21 16:00 Received:08/14/21 11:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
8270E RVE
Acenaphthene ND ug/L 08/20/21 11:04 83-32-908/17/21 18:149.3 1.9 1
Acenaphthylene ND ug/L 08/20/21 11:04 208-96-808/17/21 18:149.3 1.8 1
Aniline ND ug/L 08/20/21 11:04 62-53-308/17/21 18:149.3 1.5 1
Anthracene ND ug/L 08/20/21 11:04 120-12-708/17/21 18:149.3 2.1 1
Benzo(a)anthracene ND ug/L 08/20/21 11:04 56-55-308/17/21 18:149.3 2.5 1
Benzo(a)pyrene ND ug/L 08/20/21 11:04 50-32-808/17/21 18:149.3 2.6 1
Benzo(b)fluoranthene ND ug/L 08/20/21 11:04 205-99-208/17/21 18:149.3 2.4 1
Benzo(g,h,i)perylene ND ug/L 08/20/21 11:04 191-24-208/17/21 18:149.3 2.6 1
Benzo(k)fluoranthene ND ug/L 08/20/21 11:04 207-08-908/17/21 18:149.3 2.5 1
Benzoic Acid ND ug/L 08/20/21 11:04 65-85-008/17/21 18:1446.3 3.1 1
Benzyl alcohol ND ug/L 08/20/21 11:04 100-51-608/17/21 18:1418.5 2.7 1
4-Bromophenylphenyl ether ND ug/L 08/20/21 11:04 101-55-308/17/21 18:149.3 1.6 1
Butylbenzylphthalate ND ug/L 08/20/21 11:04 85-68-708/17/21 18:149.3 2.9 1
4-Chloro-3-methylphenol ND ug/L 08/20/21 11:04 59-50-708/17/21 18:149.3 3.1 1
4-Chloroaniline ND ug/L 08/20/21 11:04 106-47-808/17/21 18:1418.5 3.4 1
bis(2-Chloroethoxy)methane ND ug/L 08/20/21 11:04 111-91-108/17/21 18:149.3 1.7 1
bis(2-Chloroethyl) ether ND ug/L 08/20/21 11:04 111-44-408/17/21 18:149.3 1.8 1
2-Chloronaphthalene ND ug/L 08/20/21 11:04 91-58-708/17/21 18:149.3 1.6 1
2-Chlorophenol ND ug/L 08/20/21 11:04 95-57-808/17/21 18:149.3 1.1 1
4-Chlorophenylphenyl ether ND ug/L 08/20/21 11:04 7005-72-308/17/21 18:149.3 1.9 1
Chrysene ND ug/L 08/20/21 11:04 218-01-908/17/21 18:149.3 2.6 1
Dibenz(a,h)anthracene ND ug/L 08/20/21 11:04 53-70-308/17/21 18:149.3 2.7 1
Dibenzofuran ND ug/L 08/20/21 11:04 132-64-908/17/21 18:149.3 1.9 1
1,2-Dichlorobenzene ND ug/L 08/20/21 11:04 95-50-108/17/21 18:149.3 1.7 1
1,3-Dichlorobenzene ND ug/L 08/20/21 11:04 541-73-108/17/21 18:149.3 1.5 1
1,4-Dichlorobenzene ND ug/L 08/20/21 11:04 106-46-708/17/21 18:149.3 1.5 1
3,3'-Dichlorobenzidine ND ug/L 08/20/21 11:04 91-94-108/17/21 18:1418.5 7.5 1
2,4-Dichlorophenol ND ug/L 08/20/21 11:04 120-83-208/17/21 18:149.3 1.3 1
Diethylphthalate ND ug/L 08/20/21 11:04 84-66-208/17/21 18:149.3 1.9 1
2,4-Dimethylphenol ND ug/L 08/20/21 11:04 105-67-908/17/21 18:149.3 1.6 1
Dimethylphthalate ND ug/L 08/20/21 11:04 131-11-308/17/21 18:149.3 2.0 1
Di-n-butylphthalate ND ug/L 08/20/21 11:04 84-74-208/17/21 18:149.3 2.0 1
4,6-Dinitro-2-methylphenol ND ug/L 08/20/21 11:04 534-52-108/17/21 18:1418.5 3.1 1
2,4-Dinitrophenol ND ug/L 08/20/21 11:04 51-28-508/17/21 18:1446.3 24.1 1
2,4-Dinitrotoluene ND ug/L 08/20/21 11:04 121-14-208/17/21 18:149.3 1.5 1
2,6-Dinitrotoluene ND ug/L 08/20/21 11:04 606-20-208/17/21 18:149.3 1.6 1
Di-n-octylphthalate ND ug/L 08/20/21 11:04 117-84-008/17/21 18:149.3 3.6 1
bis(2-Ethylhexyl)phthalate ND ug/L 08/20/21 11:04 117-81-708/17/21 18:145.6 3.5 1
Fluoranthene ND ug/L 08/20/21 11:04 206-44-008/17/21 18:149.3 2.0 1
Fluorene ND ug/L 08/20/21 11:04 86-73-708/17/21 18:149.3 1.9 1
Hexachloro-1,3-butadiene ND ug/L 08/20/21 11:04 87-68-308/17/21 18:149.3 1.6 1
Hexachlorobenzene ND ug/L 08/20/21 11:04 118-74-108/17/21 18:149.3 2.0 1
Hexachlorocyclopentadiene ND ug/L 08/20/21 11:04 77-47-408/17/21 18:149.3 1.5 1
Hexachloroethane ND ug/L 08/20/21 11:04 67-72-108/17/21 18:149.3 1.3 1
Indeno(1,2,3-cd)pyrene ND ug/L 08/20/21 11:04 193-39-508/17/21 18:149.3 2.7 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2021 05:37 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 13 of 30
Page 139 of 156
Table of Contents
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92555457
21H0687 RMR-013
Sample:TMW-5 Lab ID:92555457005 Collected:08/10/21 16:00 Received:08/14/21 11:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
8270E RVE
Isophorone ND ug/L 08/20/21 11:04 78-59-108/17/21 18:149.3 1.5 1
1-Methylnaphthalene ND ug/L 08/20/21 11:04 90-12-008/17/21 18:149.3 1.9 1
2-Methylnaphthalene ND ug/L 08/20/21 11:04 91-57-608/17/21 18:149.3 1.7 1
2-Methylphenol(o-Cresol)ND ug/L 08/20/21 11:04 95-48-708/17/21 18:149.3 1.7 1
3&4-Methylphenol(m&p Cresol)ND ug/L 08/20/21 11:04 15831-10-408/17/21 18:149.3 1.1 1
Naphthalene ND ug/L 08/20/21 11:04 91-20-308/17/21 18:149.3 1.9 1
2-Nitroaniline ND ug/L 08/20/21 11:04 88-74-408/17/21 18:1418.5 2.8 1
3-Nitroaniline ND ug/L 08/20/21 11:04 99-09-208/17/21 18:1418.5 3.5 1
4-Nitroaniline ND ug/L 08/20/21 11:04 100-01-608/17/21 18:1418.5 4.7 1
Nitrobenzene ND ug/L 08/20/21 11:04 98-95-308/17/21 18:149.3 1.7 1
2-Nitrophenol ND ug/L 08/20/21 11:04 88-75-508/17/21 18:149.3 1.3 1
4-Nitrophenol ND ug/L 08/20/21 11:04 100-02-708/17/21 18:1446.3 6.1 1
N-Nitrosodimethylamine ND ug/L 08/20/21 11:04 62-75-908/17/21 18:149.3 1.8 1
N-Nitroso-di-n-propylamine ND ug/L 08/20/21 11:04 621-64-708/17/21 18:149.3 1.2 1
N-Nitrosodiphenylamine ND ug/L 08/20/21 11:04 86-30-608/17/21 18:149.3 2.8 1
2,2'-Oxybis(1-chloropropane)ND ug/L 08/20/21 11:04 108-60-108/17/21 18:149.3 1.1 1
Pentachlorophenol ND ug/L 08/20/21 11:04 87-86-508/17/21 18:1418.5 3.5 1
Phenanthrene ND ug/L 08/20/21 11:04 85-01-808/17/21 18:149.3 1.9 1
Phenol ND ug/L 08/20/21 11:04 108-95-208/17/21 18:149.3 1.2 1
Pyrene ND ug/L 08/20/21 11:04 129-00-008/17/21 18:149.3 2.0 1
1,2,4-Trichlorobenzene ND ug/L 08/20/21 11:04 120-82-108/17/21 18:149.3 1.6 1
2,4,5-Trichlorophenol ND ug/L 08/20/21 11:04 95-95-408/17/21 18:149.3 1.3 1
2,4,6-Trichlorophenol ND ug/L 08/20/21 11:04 88-06-208/17/21 18:149.3 1.4 1
Surrogates
Nitrobenzene-d5 (S)87 %08/20/21 11:04 4165-60-008/17/21 18:1410-144 1
2-Fluorobiphenyl (S)79 %08/20/21 11:04 321-60-808/17/21 18:1410-130 1
Terphenyl-d14 (S)133 %08/20/21 11:04 1718-51-008/17/21 18:1434-163 1
Phenol-d6 (S)43 %08/20/21 11:04 13127-88-308/17/21 18:1410-130 1
2-Fluorophenol (S)58 %08/20/21 11:04 367-12-408/17/21 18:1410-130 1
2,4,6-Tribromophenol (S)101 %08/20/21 11:04 118-79-608/17/21 18:1410-144 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2021 05:37 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 14 of 30
Page 140 of 156
Table of Contents
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92555457
21H0687 RMR-013
Sample:TMW-6 Lab ID:92555457006 Collected:08/10/21 09:30 Received:08/14/21 11:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
8270E RVE
Acenaphthene ND ug/L 08/20/21 11:30 83-32-908/17/21 18:148.3 1.7 1
Acenaphthylene ND ug/L 08/20/21 11:30 208-96-808/17/21 18:148.3 1.6 1
Aniline ND ug/L 08/20/21 11:30 62-53-308/17/21 18:148.3 1.4 1
Anthracene ND ug/L 08/20/21 11:30 120-12-708/17/21 18:148.3 1.9 1
Benzo(a)anthracene ND ug/L 08/20/21 11:30 56-55-308/17/21 18:148.3 2.2 1
Benzo(a)pyrene ND ug/L 08/20/21 11:30 50-32-808/17/21 18:148.3 2.3 1
Benzo(b)fluoranthene ND ug/L 08/20/21 11:30 205-99-208/17/21 18:148.3 2.2 1
Benzo(g,h,i)perylene ND ug/L 08/20/21 11:30 191-24-208/17/21 18:148.3 2.4 1
Benzo(k)fluoranthene ND ug/L 08/20/21 11:30 207-08-908/17/21 18:148.3 2.3 1
Benzoic Acid ND ug/L 08/20/21 11:30 65-85-008/17/21 18:1441.7 2.8 1
Benzyl alcohol ND ug/L 08/20/21 11:30 100-51-608/17/21 18:1416.7 2.4 1
4-Bromophenylphenyl ether ND ug/L 08/20/21 11:30 101-55-308/17/21 18:148.3 1.5 1
Butylbenzylphthalate ND ug/L 08/20/21 11:30 85-68-708/17/21 18:148.3 2.6 1
4-Chloro-3-methylphenol ND ug/L 08/20/21 11:30 59-50-708/17/21 18:148.3 2.8 1
4-Chloroaniline ND ug/L 08/20/21 11:30 106-47-808/17/21 18:1416.7 3.0 1
bis(2-Chloroethoxy)methane ND ug/L 08/20/21 11:30 111-91-108/17/21 18:148.3 1.5 1
bis(2-Chloroethyl) ether ND ug/L 08/20/21 11:30 111-44-408/17/21 18:148.3 1.6 1
2-Chloronaphthalene ND ug/L 08/20/21 11:30 91-58-708/17/21 18:148.3 1.4 1
2-Chlorophenol ND ug/L 08/20/21 11:30 95-57-808/17/21 18:148.3 1.0 1
4-Chlorophenylphenyl ether ND ug/L 08/20/21 11:30 7005-72-308/17/21 18:148.3 1.7 1
Chrysene ND ug/L 08/20/21 11:30 218-01-908/17/21 18:148.3 2.3 1
Dibenz(a,h)anthracene ND ug/L 08/20/21 11:30 53-70-308/17/21 18:148.3 2.5 1
Dibenzofuran ND ug/L 08/20/21 11:30 132-64-908/17/21 18:148.3 1.8 1
1,2-Dichlorobenzene ND ug/L 08/20/21 11:30 95-50-108/17/21 18:148.3 1.5 1
1,3-Dichlorobenzene ND ug/L 08/20/21 11:30 541-73-108/17/21 18:148.3 1.3 1
1,4-Dichlorobenzene ND ug/L 08/20/21 11:30 106-46-708/17/21 18:148.3 1.4 1
3,3'-Dichlorobenzidine ND ug/L 08/20/21 11:30 91-94-108/17/21 18:1416.7 6.8 1
2,4-Dichlorophenol ND ug/L 08/20/21 11:30 120-83-208/17/21 18:148.3 1.2 1
Diethylphthalate ND ug/L 08/20/21 11:30 84-66-208/17/21 18:148.3 1.7 1
2,4-Dimethylphenol ND ug/L 08/20/21 11:30 105-67-908/17/21 18:148.3 1.4 1
Dimethylphthalate ND ug/L 08/20/21 11:30 131-11-308/17/21 18:148.3 1.8 1
Di-n-butylphthalate ND ug/L 08/20/21 11:30 84-74-208/17/21 18:148.3 1.8 1
4,6-Dinitro-2-methylphenol ND ug/L 08/20/21 11:30 534-52-108/17/21 18:1416.7 2.8 1
2,4-Dinitrophenol ND ug/L 08/20/21 11:30 51-28-508/17/21 18:1441.7 21.7 1
2,4-Dinitrotoluene ND ug/L 08/20/21 11:30 121-14-208/17/21 18:148.3 1.4 1
2,6-Dinitrotoluene ND ug/L 08/20/21 11:30 606-20-208/17/21 18:148.3 1.4 1
Di-n-octylphthalate ND ug/L 08/20/21 11:30 117-84-008/17/21 18:148.3 3.3 1
bis(2-Ethylhexyl)phthalate ND ug/L 08/20/21 11:30 117-81-708/17/21 18:145.0 3.1 1
Fluoranthene ND ug/L 08/20/21 11:30 206-44-008/17/21 18:148.3 1.8 1
Fluorene ND ug/L 08/20/21 11:30 86-73-708/17/21 18:148.3 1.7 1
Hexachloro-1,3-butadiene ND ug/L 08/20/21 11:30 87-68-308/17/21 18:148.3 1.5 1
Hexachlorobenzene ND ug/L 08/20/21 11:30 118-74-108/17/21 18:148.3 1.8 1
Hexachlorocyclopentadiene ND ug/L 08/20/21 11:30 77-47-408/17/21 18:148.3 1.3 1
Hexachloroethane ND ug/L 08/20/21 11:30 67-72-108/17/21 18:148.3 1.2 1
Indeno(1,2,3-cd)pyrene ND ug/L 08/20/21 11:30 193-39-508/17/21 18:148.3 2.4 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2021 05:37 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 15 of 30
Page 141 of 156
Table of Contents
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92555457
21H0687 RMR-013
Sample:TMW-6 Lab ID:92555457006 Collected:08/10/21 09:30 Received:08/14/21 11:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
8270E RVE
Isophorone ND ug/L 08/20/21 11:30 78-59-108/17/21 18:148.3 1.4 1
1-Methylnaphthalene ND ug/L 08/20/21 11:30 90-12-008/17/21 18:148.3 1.7 1
2-Methylnaphthalene ND ug/L 08/20/21 11:30 91-57-608/17/21 18:148.3 1.6 1
2-Methylphenol(o-Cresol)ND ug/L 08/20/21 11:30 95-48-708/17/21 18:148.3 1.6 1
3&4-Methylphenol(m&p Cresol)ND ug/L 08/20/21 11:30 15831-10-408/17/21 18:148.3 1.0 1
Naphthalene ND ug/L 08/20/21 11:30 91-20-308/17/21 18:148.3 1.7 1
2-Nitroaniline ND ug/L 08/20/21 11:30 88-74-408/17/21 18:1416.7 2.5 1
3-Nitroaniline ND ug/L 08/20/21 11:30 99-09-208/17/21 18:1416.7 3.1 1
4-Nitroaniline ND ug/L 08/20/21 11:30 100-01-608/17/21 18:1416.7 4.2 1
Nitrobenzene ND ug/L 08/20/21 11:30 98-95-308/17/21 18:148.3 1.6 1
2-Nitrophenol ND ug/L 08/20/21 11:30 88-75-508/17/21 18:148.3 1.2 1
4-Nitrophenol ND ug/L 08/20/21 11:30 100-02-708/17/21 18:1441.7 5.5 1
N-Nitrosodimethylamine ND ug/L 08/20/21 11:30 62-75-908/17/21 18:148.3 1.6 1
N-Nitroso-di-n-propylamine ND ug/L 08/20/21 11:30 621-64-708/17/21 18:148.3 1.1 1
N-Nitrosodiphenylamine ND ug/L 08/20/21 11:30 86-30-608/17/21 18:148.3 2.5 1
2,2'-Oxybis(1-chloropropane)ND ug/L 08/20/21 11:30 108-60-108/17/21 18:148.3 0.96 1
Pentachlorophenol ND ug/L 08/20/21 11:30 87-86-508/17/21 18:1416.7 3.1 1
Phenanthrene ND ug/L 08/20/21 11:30 85-01-808/17/21 18:148.3 1.7 1
Phenol ND ug/L 08/20/21 11:30 108-95-208/17/21 18:148.3 1.1 1
Pyrene ND ug/L 08/20/21 11:30 129-00-008/17/21 18:148.3 1.8 1
1,2,4-Trichlorobenzene ND ug/L 08/20/21 11:30 120-82-108/17/21 18:148.3 1.4 1
2,4,5-Trichlorophenol ND ug/L 08/20/21 11:30 95-95-408/17/21 18:148.3 1.2 1
2,4,6-Trichlorophenol ND ug/L 08/20/21 11:30 88-06-208/17/21 18:148.3 1.3 1
Surrogates
Nitrobenzene-d5 (S)33 %08/20/21 11:30 4165-60-008/17/21 18:1410-144 1
2-Fluorobiphenyl (S)33 %08/20/21 11:30 321-60-808/17/21 18:1410-130 1
Terphenyl-d14 (S)111 %08/20/21 11:30 1718-51-008/17/21 18:1434-163 1
Phenol-d6 (S)15 %08/20/21 11:30 13127-88-308/17/21 18:1410-130 1
2-Fluorophenol (S)8 %08/20/21 11:30 367-12-4 S008/17/21 18:1410-130 1
2,4,6-Tribromophenol (S)27 %08/20/21 11:30 118-79-608/17/21 18:1410-144 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2021 05:37 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 16 of 30
Page 142 of 156
Table of Contents
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92555457
21H0687 RMR-013
Sample:TMW-7 Lab ID:92555457007 Collected:08/10/21 14:30 Received:08/14/21 11:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
8270E RVE
Acenaphthene ND ug/L 08/20/21 11:56 83-32-908/17/21 18:148.7 1.7 1
Acenaphthylene ND ug/L 08/20/21 11:56 208-96-808/17/21 18:148.7 1.7 1
Aniline ND ug/L 08/20/21 11:56 62-53-308/17/21 18:148.7 1.4 1
Anthracene ND ug/L 08/20/21 11:56 120-12-708/17/21 18:148.7 2.0 1
Benzo(a)anthracene ND ug/L 08/20/21 11:56 56-55-308/17/21 18:148.7 2.3 1
Benzo(a)pyrene ND ug/L 08/20/21 11:56 50-32-808/17/21 18:148.7 2.4 1
Benzo(b)fluoranthene ND ug/L 08/20/21 11:56 205-99-208/17/21 18:148.7 2.3 1
Benzo(g,h,i)perylene ND ug/L 08/20/21 11:56 191-24-208/17/21 18:148.7 2.5 1
Benzo(k)fluoranthene ND ug/L 08/20/21 11:56 207-08-908/17/21 18:148.7 2.4 1
Benzoic Acid ND ug/L 08/20/21 11:56 65-85-008/17/21 18:1443.5 2.9 1
Benzyl alcohol ND ug/L 08/20/21 11:56 100-51-608/17/21 18:1417.4 2.5 1
4-Bromophenylphenyl ether ND ug/L 08/20/21 11:56 101-55-308/17/21 18:148.7 1.5 1
Butylbenzylphthalate ND ug/L 08/20/21 11:56 85-68-708/17/21 18:148.7 2.7 1
4-Chloro-3-methylphenol ND ug/L 08/20/21 11:56 59-50-708/17/21 18:148.7 2.9 1
4-Chloroaniline ND ug/L 08/20/21 11:56 106-47-808/17/21 18:1417.4 3.2 1
bis(2-Chloroethoxy)methane ND ug/L 08/20/21 11:56 111-91-108/17/21 18:148.7 1.6 1
bis(2-Chloroethyl) ether ND ug/L 08/20/21 11:56 111-44-408/17/21 18:148.7 1.7 1
2-Chloronaphthalene ND ug/L 08/20/21 11:56 91-58-708/17/21 18:148.7 1.5 1
2-Chlorophenol ND ug/L 08/20/21 11:56 95-57-808/17/21 18:148.7 1.0 1
4-Chlorophenylphenyl ether ND ug/L 08/20/21 11:56 7005-72-308/17/21 18:148.7 1.7 1
Chrysene ND ug/L 08/20/21 11:56 218-01-908/17/21 18:148.7 2.4 1
Dibenz(a,h)anthracene ND ug/L 08/20/21 11:56 53-70-308/17/21 18:148.7 2.6 1
Dibenzofuran ND ug/L 08/20/21 11:56 132-64-908/17/21 18:148.7 1.8 1
1,2-Dichlorobenzene ND ug/L 08/20/21 11:56 95-50-108/17/21 18:148.7 1.6 1
1,3-Dichlorobenzene ND ug/L 08/20/21 11:56 541-73-108/17/21 18:148.7 1.4 1
1,4-Dichlorobenzene ND ug/L 08/20/21 11:56 106-46-708/17/21 18:148.7 1.5 1
3,3'-Dichlorobenzidine ND ug/L 08/20/21 11:56 91-94-108/17/21 18:1417.4 7.1 1
2,4-Dichlorophenol ND ug/L 08/20/21 11:56 120-83-208/17/21 18:148.7 1.2 1
Diethylphthalate ND ug/L 08/20/21 11:56 84-66-208/17/21 18:148.7 1.8 1
2,4-Dimethylphenol ND ug/L 08/20/21 11:56 105-67-908/17/21 18:148.7 1.5 1
Dimethylphthalate ND ug/L 08/20/21 11:56 131-11-308/17/21 18:148.7 1.9 1
Di-n-butylphthalate ND ug/L 08/20/21 11:56 84-74-208/17/21 18:148.7 1.9 1
4,6-Dinitro-2-methylphenol ND ug/L 08/20/21 11:56 534-52-108/17/21 18:1417.4 3.0 1
2,4-Dinitrophenol ND ug/L 08/20/21 11:56 51-28-508/17/21 18:1443.5 22.6 1
2,4-Dinitrotoluene ND ug/L 08/20/21 11:56 121-14-208/17/21 18:148.7 1.4 1
2,6-Dinitrotoluene ND ug/L 08/20/21 11:56 606-20-208/17/21 18:148.7 1.5 1
Di-n-octylphthalate ND ug/L 08/20/21 11:56 117-84-008/17/21 18:148.7 3.4 1
bis(2-Ethylhexyl)phthalate ND ug/L 08/20/21 11:56 117-81-708/17/21 18:145.2 3.2 1
Fluoranthene ND ug/L 08/20/21 11:56 206-44-008/17/21 18:148.7 1.9 1
Fluorene ND ug/L 08/20/21 11:56 86-73-708/17/21 18:148.7 1.8 1
Hexachloro-1,3-butadiene ND ug/L 08/20/21 11:56 87-68-308/17/21 18:148.7 1.5 1
Hexachlorobenzene ND ug/L 08/20/21 11:56 118-74-108/17/21 18:148.7 1.9 1
Hexachlorocyclopentadiene ND ug/L 08/20/21 11:56 77-47-408/17/21 18:148.7 1.4 1
Hexachloroethane ND ug/L 08/20/21 11:56 67-72-108/17/21 18:148.7 1.2 1
Indeno(1,2,3-cd)pyrene ND ug/L 08/20/21 11:56 193-39-508/17/21 18:148.7 2.5 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2021 05:37 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
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Page 143 of 156
Table of Contents
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92555457
21H0687 RMR-013
Sample:TMW-7 Lab ID:92555457007 Collected:08/10/21 14:30 Received:08/14/21 11:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
8270E RVE
Isophorone ND ug/L 08/20/21 11:56 78-59-108/17/21 18:148.7 1.4 1
1-Methylnaphthalene ND ug/L 08/20/21 11:56 90-12-008/17/21 18:148.7 1.8 1
2-Methylnaphthalene ND ug/L 08/20/21 11:56 91-57-608/17/21 18:148.7 1.6 1
2-Methylphenol(o-Cresol)ND ug/L 08/20/21 11:56 95-48-708/17/21 18:148.7 1.6 1
3&4-Methylphenol(m&p Cresol)ND ug/L 08/20/21 11:56 15831-10-408/17/21 18:148.7 1.1 1
Naphthalene ND ug/L 08/20/21 11:56 91-20-308/17/21 18:148.7 1.8 1
2-Nitroaniline ND ug/L 08/20/21 11:56 88-74-408/17/21 18:1417.4 2.6 1
3-Nitroaniline ND ug/L 08/20/21 11:56 99-09-208/17/21 18:1417.4 3.3 1
4-Nitroaniline ND ug/L 08/20/21 11:56 100-01-608/17/21 18:1417.4 4.4 1
Nitrobenzene ND ug/L 08/20/21 11:56 98-95-308/17/21 18:148.7 1.6 1
2-Nitrophenol ND ug/L 08/20/21 11:56 88-75-508/17/21 18:148.7 1.2 1
4-Nitrophenol ND ug/L 08/20/21 11:56 100-02-708/17/21 18:1443.5 5.7 1
N-Nitrosodimethylamine ND ug/L 08/20/21 11:56 62-75-908/17/21 18:148.7 1.6 1
N-Nitroso-di-n-propylamine ND ug/L 08/20/21 11:56 621-64-708/17/21 18:148.7 1.2 1
N-Nitrosodiphenylamine ND ug/L 08/20/21 11:56 86-30-608/17/21 18:148.7 2.6 1
2,2'-Oxybis(1-chloropropane)ND ug/L 08/20/21 11:56 108-60-108/17/21 18:148.7 1.0 1
Pentachlorophenol ND ug/L 08/20/21 11:56 87-86-508/17/21 18:1417.4 3.3 1
Phenanthrene ND ug/L 08/20/21 11:56 85-01-808/17/21 18:148.7 1.7 1
Phenol ND ug/L 08/20/21 11:56 108-95-208/17/21 18:148.7 1.2 1
Pyrene ND ug/L 08/20/21 11:56 129-00-008/17/21 18:148.7 1.9 1
1,2,4-Trichlorobenzene ND ug/L 08/20/21 11:56 120-82-108/17/21 18:148.7 1.5 1
2,4,5-Trichlorophenol ND ug/L 08/20/21 11:56 95-95-408/17/21 18:148.7 1.2 1
2,4,6-Trichlorophenol ND ug/L 08/20/21 11:56 88-06-208/17/21 18:148.7 1.3 1
Surrogates
Nitrobenzene-d5 (S)21 %08/20/21 11:56 4165-60-008/17/21 18:1410-144 1
2-Fluorobiphenyl (S)24 %08/20/21 11:56 321-60-808/17/21 18:1410-130 1
Terphenyl-d14 (S)86 %08/20/21 11:56 1718-51-008/17/21 18:1434-163 1
Phenol-d6 (S)11 %08/20/21 11:56 13127-88-308/17/21 18:1410-130 1
2-Fluorophenol (S)16 %08/20/21 11:56 367-12-408/17/21 18:1410-130 1
2,4,6-Tribromophenol (S)32 %08/20/21 11:56 118-79-608/17/21 18:1410-144 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2021 05:37 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 18 of 30
Page 144 of 156
Table of Contents
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92555457
21H0687 RMR-013
Sample:GW-DUP Lab ID:92555457008 Collected:08/10/21 00:00 Received:08/14/21 11:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
8270E RVE
Acenaphthene ND ug/L 08/20/21 12:21 83-32-908/17/21 18:149.1 1.8 1
Acenaphthylene ND ug/L 08/20/21 12:21 208-96-808/17/21 18:149.1 1.8 1
Aniline ND ug/L 08/20/21 12:21 62-53-308/17/21 18:149.1 1.5 1
Anthracene ND ug/L 08/20/21 12:21 120-12-708/17/21 18:149.1 2.1 1
Benzo(a)anthracene ND ug/L 08/20/21 12:21 56-55-308/17/21 18:149.1 2.4 1
Benzo(a)pyrene ND ug/L 08/20/21 12:21 50-32-808/17/21 18:149.1 2.5 1
Benzo(b)fluoranthene ND ug/L 08/20/21 12:21 205-99-208/17/21 18:149.1 2.4 1
Benzo(g,h,i)perylene ND ug/L 08/20/21 12:21 191-24-208/17/21 18:149.1 2.6 1
Benzo(k)fluoranthene ND ug/L 08/20/21 12:21 207-08-908/17/21 18:149.1 2.5 1
Benzoic Acid ND ug/L 08/20/21 12:21 65-85-008/17/21 18:1445.5 3.1 1
Benzyl alcohol ND ug/L 08/20/21 12:21 100-51-608/17/21 18:1418.2 2.6 1
4-Bromophenylphenyl ether ND ug/L 08/20/21 12:21 101-55-308/17/21 18:149.1 1.6 1
Butylbenzylphthalate ND ug/L 08/20/21 12:21 85-68-708/17/21 18:149.1 2.9 1
4-Chloro-3-methylphenol ND ug/L 08/20/21 12:21 59-50-708/17/21 18:149.1 3.0 1
4-Chloroaniline ND ug/L 08/20/21 12:21 106-47-808/17/21 18:1418.2 3.3 1
bis(2-Chloroethoxy)methane ND ug/L 08/20/21 12:21 111-91-108/17/21 18:149.1 1.7 1
bis(2-Chloroethyl) ether ND ug/L 08/20/21 12:21 111-44-408/17/21 18:149.1 1.7 1
2-Chloronaphthalene ND ug/L 08/20/21 12:21 91-58-708/17/21 18:149.1 1.6 1
2-Chlorophenol ND ug/L 08/20/21 12:21 95-57-808/17/21 18:149.1 1.1 1
4-Chlorophenylphenyl ether ND ug/L 08/20/21 12:21 7005-72-308/17/21 18:149.1 1.8 1
Chrysene ND ug/L 08/20/21 12:21 218-01-908/17/21 18:149.1 2.5 1
Dibenz(a,h)anthracene ND ug/L 08/20/21 12:21 53-70-308/17/21 18:149.1 2.7 1
Dibenzofuran ND ug/L 08/20/21 12:21 132-64-908/17/21 18:149.1 1.9 1
1,2-Dichlorobenzene ND ug/L 08/20/21 12:21 95-50-108/17/21 18:149.1 1.6 1
1,3-Dichlorobenzene ND ug/L 08/20/21 12:21 541-73-108/17/21 18:149.1 1.5 1
1,4-Dichlorobenzene ND ug/L 08/20/21 12:21 106-46-708/17/21 18:149.1 1.5 1
3,3'-Dichlorobenzidine ND ug/L 08/20/21 12:21 91-94-108/17/21 18:1418.2 7.4 1
2,4-Dichlorophenol ND ug/L 08/20/21 12:21 120-83-208/17/21 18:149.1 1.3 1
Diethylphthalate ND ug/L 08/20/21 12:21 84-66-208/17/21 18:149.1 1.9 1
2,4-Dimethylphenol ND ug/L 08/20/21 12:21 105-67-908/17/21 18:149.1 1.5 1
Dimethylphthalate ND ug/L 08/20/21 12:21 131-11-308/17/21 18:149.1 1.9 1
Di-n-butylphthalate ND ug/L 08/20/21 12:21 84-74-208/17/21 18:149.1 2.0 1
4,6-Dinitro-2-methylphenol ND ug/L 08/20/21 12:21 534-52-108/17/21 18:1418.2 3.1 1
2,4-Dinitrophenol ND ug/L 08/20/21 12:21 51-28-508/17/21 18:1445.5 23.6 1
2,4-Dinitrotoluene ND ug/L 08/20/21 12:21 121-14-208/17/21 18:149.1 1.5 1
2,6-Dinitrotoluene ND ug/L 08/20/21 12:21 606-20-208/17/21 18:149.1 1.6 1
Di-n-octylphthalate ND ug/L 08/20/21 12:21 117-84-008/17/21 18:149.1 3.6 1
bis(2-Ethylhexyl)phthalate ND ug/L 08/20/21 12:21 117-81-708/17/21 18:145.5 3.4 1
Fluoranthene ND ug/L 08/20/21 12:21 206-44-008/17/21 18:149.1 2.0 1
Fluorene ND ug/L 08/20/21 12:21 86-73-708/17/21 18:149.1 1.9 1
Hexachloro-1,3-butadiene ND ug/L 08/20/21 12:21 87-68-308/17/21 18:149.1 1.6 1
Hexachlorobenzene ND ug/L 08/20/21 12:21 118-74-108/17/21 18:149.1 2.0 1
Hexachlorocyclopentadiene ND ug/L 08/20/21 12:21 77-47-408/17/21 18:149.1 1.4 1
Hexachloroethane ND ug/L 08/20/21 12:21 67-72-108/17/21 18:149.1 1.3 1
Indeno(1,2,3-cd)pyrene ND ug/L 08/20/21 12:21 193-39-508/17/21 18:149.1 2.6 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2021 05:37 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 19 of 30
Page 145 of 156
Table of Contents
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92555457
21H0687 RMR-013
Sample:GW-DUP Lab ID:92555457008 Collected:08/10/21 00:00 Received:08/14/21 11:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
8270E RVE
Isophorone ND ug/L 08/20/21 12:21 78-59-108/17/21 18:149.1 1.5 1
1-Methylnaphthalene ND ug/L 08/20/21 12:21 90-12-008/17/21 18:149.1 1.8 1
2-Methylnaphthalene ND ug/L 08/20/21 12:21 91-57-608/17/21 18:149.1 1.7 1
2-Methylphenol(o-Cresol)ND ug/L 08/20/21 12:21 95-48-708/17/21 18:149.1 1.7 1
3&4-Methylphenol(m&p Cresol)ND ug/L 08/20/21 12:21 15831-10-408/17/21 18:149.1 1.1 1
Naphthalene ND ug/L 08/20/21 12:21 91-20-308/17/21 18:149.1 1.9 1
2-Nitroaniline ND ug/L 08/20/21 12:21 88-74-408/17/21 18:1418.2 2.7 1
3-Nitroaniline ND ug/L 08/20/21 12:21 99-09-208/17/21 18:1418.2 3.4 1
4-Nitroaniline ND ug/L 08/20/21 12:21 100-01-608/17/21 18:1418.2 4.6 1
Nitrobenzene ND ug/L 08/20/21 12:21 98-95-308/17/21 18:149.1 1.7 1
2-Nitrophenol ND ug/L 08/20/21 12:21 88-75-508/17/21 18:149.1 1.3 1
4-Nitrophenol ND ug/L 08/20/21 12:21 100-02-708/17/21 18:1445.5 6.0 1
N-Nitrosodimethylamine ND ug/L 08/20/21 12:21 62-75-908/17/21 18:149.1 1.7 1
N-Nitroso-di-n-propylamine ND ug/L 08/20/21 12:21 621-64-708/17/21 18:149.1 1.2 1
N-Nitrosodiphenylamine ND ug/L 08/20/21 12:21 86-30-608/17/21 18:149.1 2.7 1
2,2'-Oxybis(1-chloropropane)ND ug/L 08/20/21 12:21 108-60-108/17/21 18:149.1 1.0 1
Pentachlorophenol ND ug/L 08/20/21 12:21 87-86-508/17/21 18:1418.2 3.4 1
Phenanthrene ND ug/L 08/20/21 12:21 85-01-808/17/21 18:149.1 1.8 1
Phenol ND ug/L 08/20/21 12:21 108-95-208/17/21 18:149.1 1.2 1
Pyrene ND ug/L 08/20/21 12:21 129-00-008/17/21 18:149.1 2.0 1
1,2,4-Trichlorobenzene ND ug/L 08/20/21 12:21 120-82-108/17/21 18:149.1 1.6 1
2,4,5-Trichlorophenol ND ug/L 08/20/21 12:21 95-95-408/17/21 18:149.1 1.3 1
2,4,6-Trichlorophenol ND ug/L 08/20/21 12:21 88-06-208/17/21 18:149.1 1.4 1
Surrogates
Nitrobenzene-d5 (S)81 %08/20/21 12:21 4165-60-008/17/21 18:1410-144 1
2-Fluorobiphenyl (S)74 %08/20/21 12:21 321-60-808/17/21 18:1410-130 1
Terphenyl-d14 (S)119 %08/20/21 12:21 1718-51-008/17/21 18:1434-163 1
Phenol-d6 (S)50 %08/20/21 12:21 13127-88-308/17/21 18:1410-130 1
2-Fluorophenol (S)62 %08/20/21 12:21 367-12-408/17/21 18:1410-130 1
2,4,6-Tribromophenol (S)100 %08/20/21 12:21 118-79-608/17/21 18:1410-144 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2021 05:37 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 20 of 30
Page 146 of 156
Table of Contents
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92555457
21H0687 RMR-013
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
641033
EPA 3510C
EPA 8270E
8270E Water MSSV RVE
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92555457001, 92555457002, 92555457003, 92555457004, 92555457005, 92555457006, 92555457007,
92555457008
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:3364518
Associated Lab Samples:92555457001, 92555457002, 92555457003, 92555457004, 92555457005, 92555457006, 92555457007,
92555457008
Matrix:Water
AnalyzedMDL
1,2,4-Trichlorobenzene ug/L ND 10.0 08/19/21 09:151.7
1,2-Dichlorobenzene ug/L ND 10.0 08/19/21 09:151.8
1,3-Dichlorobenzene ug/L ND 10.0 08/19/21 09:151.6
1,4-Dichlorobenzene ug/L ND 10.0 08/19/21 09:151.7
1-Methylnaphthalene ug/L ND 10.0 08/19/21 09:152.0
2,2'-Oxybis(1-chloropropane)ug/L ND 10.0 08/19/21 09:151.2
2,4,5-Trichlorophenol ug/L ND 10.0 08/19/21 09:151.4
2,4,6-Trichlorophenol ug/L ND 10.0 08/19/21 09:151.6
2,4-Dichlorophenol ug/L ND 10.0 08/19/21 09:151.4
2,4-Dimethylphenol ug/L ND 10.0 08/19/21 09:151.7
2,4-Dinitrophenol ug/L ND 50.0 08/19/21 09:1526.0
2,4-Dinitrotoluene ug/L ND 10.0 08/19/21 09:151.6
2,6-Dinitrotoluene ug/L ND 10.0 08/19/21 09:151.7
2-Chloronaphthalene ug/L ND 10.0 08/19/21 09:151.7
2-Chlorophenol ug/L ND 10.0 08/19/21 09:151.2
2-Methylnaphthalene ug/L ND 10.0 08/19/21 09:151.9
2-Methylphenol(o-Cresol)ug/L ND 10.0 08/19/21 09:151.9
2-Nitroaniline ug/L ND 20.0 08/19/21 09:153.0
2-Nitrophenol ug/L ND 10.0 08/19/21 09:151.4
3&4-Methylphenol(m&p Cresol)ug/L ND 10.0 08/19/21 09:151.2
3,3'-Dichlorobenzidine ug/L ND 20.0 08/19/21 09:158.1
3-Nitroaniline ug/L ND 20.0 08/19/21 09:153.8
4,6-Dinitro-2-methylphenol ug/L ND 20.0 08/19/21 09:153.4
4-Bromophenylphenyl ether ug/L ND 10.0 08/19/21 09:151.8
4-Chloro-3-methylphenol ug/L ND 10.0 08/19/21 09:153.3
4-Chloroaniline ug/L ND 20.0 08/19/21 09:153.6
4-Chlorophenylphenyl ether ug/L ND 10.0 08/19/21 09:152.0
4-Nitroaniline ug/L ND 20.0 08/19/21 09:155.1
4-Nitrophenol ug/L ND 50.0 08/19/21 09:156.6
Acenaphthene ug/L ND 10.0 08/19/21 09:152.0
Acenaphthylene ug/L ND 10.0 08/19/21 09:152.0
Aniline ug/L ND 10.0 08/19/21 09:151.6
Anthracene ug/L ND 10.0 08/19/21 09:152.3
Benzo(a)anthracene ug/L ND 10.0 08/19/21 09:152.7
Benzo(a)pyrene ug/L ND 10.0 08/19/21 09:152.8
Benzo(b)fluoranthene ug/L ND 10.0 08/19/21 09:152.6
Benzo(g,h,i)perylene ug/L ND 10.0 08/19/21 09:152.8
Benzo(k)fluoranthene ug/L ND 10.0 08/19/21 09:152.7
Benzoic Acid ug/L ND 50.0 08/19/21 09:153.4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2021 05:37 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 21 of 30
Page 147 of 156
Table of Contents
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92555457
21H0687 RMR-013
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:3364518
Associated Lab Samples:92555457001, 92555457002, 92555457003, 92555457004, 92555457005, 92555457006, 92555457007,
92555457008
Matrix:Water
AnalyzedMDL
Benzyl alcohol ug/L ND 20.0 08/19/21 09:152.9
bis(2-Chloroethoxy)methane ug/L ND 10.0 08/19/21 09:151.8
bis(2-Chloroethyl) ether ug/L ND 10.0 08/19/21 09:151.9
bis(2-Ethylhexyl)phthalate ug/L ND 6.0 08/19/21 09:153.7
Butylbenzylphthalate ug/L ND 10.0 08/19/21 09:153.1
Chrysene ug/L ND 10.0 08/19/21 09:152.8
Di-n-butylphthalate ug/L ND 10.0 08/19/21 09:152.2
Di-n-octylphthalate ug/L ND 10.0 08/19/21 09:153.9
Dibenz(a,h)anthracene ug/L ND 10.0 08/19/21 09:153.0
Dibenzofuran ug/L ND 10.0 08/19/21 09:152.1
Diethylphthalate ug/L ND 10.0 08/19/21 09:152.0
Dimethylphthalate ug/L ND 10.0 08/19/21 09:152.1
Fluoranthene ug/L ND 10.0 08/19/21 09:152.2
Fluorene ug/L ND 10.0 08/19/21 09:152.1
Hexachloro-1,3-butadiene ug/L ND 10.0 08/19/21 09:151.8
Hexachlorobenzene ug/L ND 10.0 08/19/21 09:152.2
Hexachlorocyclopentadiene ug/L ND 10.0 08/19/21 09:151.6
Hexachloroethane ug/L ND 10.0 08/19/21 09:151.4
Indeno(1,2,3-cd)pyrene ug/L ND 10.0 08/19/21 09:152.9
Isophorone ug/L ND 10.0 08/19/21 09:151.7
N-Nitroso-di-n-propylamine ug/L ND 10.0 08/19/21 09:151.3
N-Nitrosodimethylamine ug/L ND 10.0 08/19/21 09:151.9
N-Nitrosodiphenylamine ug/L ND 10.0 08/19/21 09:153.0
Naphthalene ug/L ND 10.0 08/19/21 09:152.1
Nitrobenzene ug/L ND 10.0 08/19/21 09:151.9
Pentachlorophenol ug/L ND 20.0 08/19/21 09:153.8
Phenanthrene ug/L ND 10.0 08/19/21 09:152.0
Phenol ug/L ND 10.0 08/19/21 09:151.4
Pyrene ug/L ND 10.0 08/19/21 09:152.2
2,4,6-Tribromophenol (S)%110 10-144 08/19/21 09:15
2-Fluorobiphenyl (S)%83 10-130 08/19/21 09:15
2-Fluorophenol (S)%67 10-130 08/19/21 09:15
Nitrobenzene-d5 (S)%93 10-144 08/19/21 09:15
Phenol-d6 (S)%50 10-130 08/19/21 09:15
Terphenyl-d14 (S)%118 34-163 08/19/21 09:15
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
3364519LABORATORY CONTROL SAMPLE & LCSD:
LCSSpike LCSD
% Rec RPD
Max
RPD
LCSD
Result
3364565
1,2,4-Trichlorobenzene ug/L 29.950 60 18-1304623.2 25 30
1,2-Dichlorobenzene ug/L 28.550 57 20-1304723.5 19 30
1,3-Dichlorobenzene ug/L 27.050 54 18-1304522.6 18 30
1,4-Dichlorobenzene ug/L 27.850 56 18-1304623.2 18 30
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2021 05:37 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
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Table of Contents
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92555457
21H0687 RMR-013
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
3364519LABORATORY CONTROL SAMPLE & LCSD:
LCSSpike LCSD
% Rec RPD
Max
RPD
LCSD
Result
3364565
1-Methylnaphthalene ug/L 38.450 77 29-1305728.7 29 30
2,2'-Oxybis(1-chloropropane)ug/L 38.550 77 28-1305929.7 26 30
2,4,5-Trichlorophenol ug/L 53.350 107 35-1309145.5 16 30
2,4,6-Trichlorophenol ug/L 51.650 103 31-1308341.7 21 30
2,4-Dichlorophenol ug/L 47.750 95 35-1308341.7 13 30
2,4-Dimethylphenol ug/L 47.550 95 34-1308341.7 13 30
2,4-Dinitrophenol ug/L 218250 87 10-15374186 16 30
2,4-Dinitrotoluene ug/L 51.450 103 37-1369346.3 10 30
2,6-Dinitrotoluene ug/L 51.850 104 33-1369446.8 10 30
2-Chloronaphthalene ug/L 41.9 R150 84 26-1305728.3 39 30
2-Chlorophenol ug/L 42.950 86 37-1307035.1 20 30
2-Methylnaphthalene ug/L 37.050 74 29-1305728.6 26 30
2-Methylphenol(o-Cresol)ug/L 43.050 86 35-1307236.2 17 30
2-Nitroaniline ug/L 97.0100 97 37-1308483.7 15 30
2-Nitrophenol ug/L 46.950 94 32-1308140.7 14 30
3&4-Methylphenol(m&p Cresol)ug/L 40.750 81 34-1307135.3 14 30
3,3'-Dichlorobenzidine ug/L 116100 116 34-1369897.7 17 30
3-Nitroaniline ug/L 99.7100 100 37-1388888.2 12 30
4,6-Dinitro-2-methylphenol ug/L 101100 101 21-1579191.0 10 30
4-Bromophenylphenyl ether ug/L 52.750 105 38-1309044.9 16 30
4-Chloro-3-methylphenol ug/L 98.0100 98 37-1308787.2 12 30
4-Chloroaniline ug/L 85.5100 85 38-1307675.6 12 30
4-Chlorophenylphenyl ether ug/L 46.850 94 33-1307236.2 26 30
4-Nitroaniline ug/L 102100 102 42-1378787.4 16 30
4-Nitrophenol ug/L 155250 62 10-13051128 18 30
Acenaphthene ug/L 46.9 R150 94 33-1306834.1 32 30
Acenaphthylene ug/L 48.150 96 35-1307235.9 29 30
Aniline ug/L 36.950 74 22-1306532.7 12 30
Anthracene ug/L 54.050 108 48-1309849.0 10 30
Benzo(a)anthracene ug/L 58.150 116 48-13710150.7 14 30
Benzo(a)pyrene ug/L 59.250 118 49-13810452.0 13 30
Benzo(b)fluoranthene ug/L 56.450 113 52-13810451.9 8 30
Benzo(g,h,i)perylene ug/L 54.550 109 48-1409648.0 13 30
Benzo(k)fluoranthene ug/L 57.650 115 48-13910653.0 8 30
Benzoic Acid ug/L 133 R1250 53 10-1302358.7 78 30
Benzyl alcohol ug/L 92.4100 92 35-1308282.3 12 30
bis(2-Chloroethoxy)methane ug/L 45.050 90 34-1307839.0 14 30
bis(2-Chloroethyl) ether ug/L 50.650 101 36-1308140.7 22 30
bis(2-Ethylhexyl)phthalate ug/L 63.750 127 32-16511155.3 14 30
Butylbenzylphthalate ug/L 63.850 128 34-16111356.5 12 30
Chrysene ug/L 57.950 116 47-13110150.5 14 30
Di-n-butylphthalate ug/L 63.950 128 39-14411155.6 14 30
Di-n-octylphthalate ug/L 62.450 125 30-17010954.5 14 30
Dibenz(a,h)anthracene ug/L 52.850 106 49-1389647.8 10 30
Dibenzofuran ug/L 46.150 92 33-1307034.8 28 30
Diethylphthalate ug/L 49.750 99 38-1319145.3 9 30
Dimethylphthalate ug/L 48.950 98 37-1308944.5 9 30
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2021 05:37 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
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#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92555457
21H0687 RMR-013
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
3364519LABORATORY CONTROL SAMPLE & LCSD:
LCSSpike LCSD
% Rec RPD
Max
RPD
LCSD
Result
3364565
Fluoranthene ug/L 56.050 112 46-13710050.0 11 30
Fluorene ug/L 47.950 96 37-1307838.8 21 30
Hexachloro-1,3-butadiene ug/L 27.450 55 11-1304522.5 20 30
Hexachlorobenzene ug/L 47.150 94 38-1308743.4 8 30
Hexachlorocyclopentadiene ug/L 30.6 R150 61 10-1304120.4 40 30
Hexachloroethane ug/L 26.250 52 14-1304622.8 14 30
Indeno(1,2,3-cd)pyrene ug/L 54.450 109 41-1309849.1 10 30
Isophorone ug/L 50.350 101 33-1308843.8 14 30
N-Nitroso-di-n-propylamine ug/L 51.050 102 36-1308542.6 18 30
N-Nitrosodimethylamine ug/L 42.350 85 34-1307437.0 14 30
N-Nitrosodiphenylamine ug/L 52.750 105 37-1309547.3 11 30
Naphthalene ug/L 36.550 73 30-1305427.2 29 30
Nitrobenzene ug/L 43.550 87 36-1307537.4 15 30
Pentachlorophenol ug/L 105100 105 23-1499089.7 16 30
Phenanthrene ug/L 51.550 103 44-1309246.2 11 30
Phenol ug/L 28.450 57 18-1304924.4 15 30
Pyrene ug/L 59.050 118 47-13410552.3 12 30
2,4,6-Tribromophenol (S)%123 10-144108
2-Fluorobiphenyl (S)%100 10-13072
2-Fluorophenol (S)%70 10-13058
Nitrobenzene-d5 (S)%96 10-14480
Phenol-d6 (S)%60 10-13050
Terphenyl-d14 (S)%125 34-163106
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2021 05:37 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
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#=QL#
QUALIFIERS
Pace Project No.:
Project:
92555457
21H0687 RMR-013
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL - Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean-Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
ANALYTE QUALIFIERS
RPD value was outside control limits.R1
Surrogate recovery outside laboratory control limits.S0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2021 05:37 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
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#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92555457
21H0687 RMR-013
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92555457001 641033 641540TMW-1 EPA 3510C EPA 8270E
92555457002 641033 641540TMW-2 EPA 3510C EPA 8270E
92555457003 641033 641540TMW-3 EPA 3510C EPA 8270E
92555457004 641033 641540TMW-4 EPA 3510C EPA 8270E
92555457005 641033 641540TMW-5 EPA 3510C EPA 8270E
92555457006 641033 641540TMW-6 EPA 3510C EPA 8270E
92555457007 641033 641540TMW-7 EPA 3510C EPA 8270E
92555457008 641033 641540GW-DUP EPA 3510C EPA 8270E
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 08/20/2021 05:37 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
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Table of Contents
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Table of Contents
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39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
August 19, 2021
Alexis McKenzie
Hart & Hickman - Charlotte, NC
2923 South Tryon Street, Suite 100
Charlotte, NC 28203
Project Location: RMR-013
Client Job Number:
Project Number: RMR-013
Laboratory Work Order Number: 21H0799
Enclosed are results of analyses for samples received by the laboratory on August 12, 2021. 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 50
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL SUMMARY
8/19/2021Hart & Hickman - Charlotte, NC
2923 South Tryon Street, Suite 100
Charlotte, NC 28203
ATTN: Alexis McKenzie
RMR-013
21H0799
The results of analyses performed on the following samples submitted to Con-Test, a Pace Analytical Laboratory, are found in this report.
PROJECT LOCATION:
PURCHASE ORDER NUMBER:
PROJECT NUMBER:
REPORT DATE:
WORK ORDER NUMBER:
FIELD SAMPLE #LAB ID:MATRIX TESTSAMPLE DESCRIPTION SUB LAB
RMR-013
SG-1 21H0799-01 Soil Gas EPA TO-15
SG-2 21H0799-02 Soil Gas EPA TO-15
SG-3 21H0799-03 Soil Gas EPA TO-15
SG-4 21H0799-04 Soil Gas EPA TO-15
SG-5 21H0799-05 Soil Gas EPA TO-15
SG-6 21H0799-06 Soil Gas EPA TO-15
SG-7 21H0799-07 Soil Gas EPA TO-15
SG-8 21H0799-08 Soil Gas EPA TO-15
SG-9 21H0799-09 Soil Gas EPA TO-15
SG-10 21H0799-10 Soil Gas EPA TO-15
SG-11 21H0799-11 Soil Gas EPA TO-15
SG-DUP 21H0799-12 Soil Gas EPA TO-15
Page 2 of 50
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
CASE NARRATIVE SUMMARY
All reported results are within defined laboratory quality control objectives unless listed below or otherwise qualified in this report.
EPA TO-15
Qualifications:
Laboratory fortified blank/laboratory control sample recovery is outside of control limits. Reported value for this compound is likely to be
biased on the low side.
Analyte & Samples(s) Qualified:
Ethyl Acetate
21H0799-01[SG-1], 21H0799-02[SG-2], 21H0799-10[SG-10], 21H0799-12[SG-DUP], B288571-BLK1, B288571-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 high side.
Analyte & Samples(s) Qualified:
Ethanol
21H0799-10[SG-10], 21H0799-12[SG-DUP], B288571-BS1
Elevated reporting limit due to high concentration of target compounds.
Analyte & Samples(s) Qualified:
21H0799-01[SG-1], 21H0799-02[SG-2], 21H0799-03[SG-3], 21H0799-06[SG-6], 21H0799-12[SG-DUP]
Elevated reporting limit due to high concentration of non-target compounds.
Analyte & Samples(s) Qualified:
21H0799-07[SG-7]
Continuing calibration verification (CCV) did not meet method specifications and was biased on the high side. Data validation is not affected
since sample result was "not detected" for this compound.
Analyte & Samples(s) Qualified:
1,2,4-Trichlorobenzene, Benzyl chloride, Naphthalene
B288559-BS1, S062543-CCV1
Initial calibration verification (ICV) did not meet method specifications and was biased on the high side. Data validation is not affected since
sample result was "not detected" for this compound.
Analyte & Samples(s) Qualified:
1,2,4-Trichlorobenzene
B288559-BS1, S062543-CCV1
Page 3 of 50
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
The results of analyses reported only relate to samples submitted to Con-Test, a Pace Analytical Laboratory, for testing.
I certify that the analyses listed above, unless specifically listed as subcontracted, if any, were performed under my direction according to the approved methodologies listed
in this document, and that based upon my inquiry of those individuals immediately responsible for obtaining the information, the material contained in this report is, to the
best of my knowledge and belief, accurate and complete.
Tod E. Kopyscinski
Laboratory Director
Page 4 of 50
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: RMR-013
Date Received: 8/12/2021
Work Order: 21H0799Sample Description/Location:
Field Sample #: SG-1
Sample ID: 21H0799-01
Sample Matrix: Soil Gas
Initial Vacuum(in Hg): -28
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -6.7
Sampled: 8/11/2021 11:10
Canister ID: 2124
Flow Controller ID: 4167
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
Sample Flags: RL-11
MDL MDL
Acetone 64 60 8/19/21 15:04 BRF150 301403686
Benzene 43 1.5 8/19/21 15:04 BRF140 304.80.44 1.4
Benzyl chloride ND 1.5 8/19/21 15:04 BRFND307.80.68 3.5
Bromodichloromethane ND 1.5 8/19/21 15:04 BRFND30100.42 2.8
Bromoform ND 1.5 8/19/21 15:04 BRFND30160.52 5.3
Bromomethane ND 1.5 8/19/21 15:04 BRFND305.80.79 3.1
1,3-Butadiene ND 1.5 8/19/21 15:04 BRFND303.31.1 2.4
2-Butanone (MEK)ND 60 8/19/21 15:04 BRFND301805.0 15
Carbon Disulfide 49 15 8/19/21 15:04 BRF150 30473.8 12
Carbon Tetrachloride ND 1.5 8/19/21 15:04 BRFND309.40.40 2.5
Chlorobenzene ND 1.5 8/19/21 15:04 BRFND306.90.36 1.7
Chloroethane ND 1.5 8/19/21 15:04 BRFND304.01.5 3.9
Chloroform 2.8 1.5 8/19/21 15:04 BRF14 307.30.36 1.8
Chloromethane ND 3.0 8/19/21 15:04 BRFND306.21.1 2.4
Cyclohexane 6.7 1.5 8/19/21 15:04 BRF23 305.20.74 2.5
Dibromochloromethane ND 1.5 8/19/21 15:04 BRFND30130.50 4.3
1,2-Dibromoethane (EDB)ND 1.5 8/19/21 15:04 BRFND30120.39 3.0
1,2-Dichlorobenzene ND 1.5 8/19/21 15:04 BRFND309.00.56 3.3
1,3-Dichlorobenzene ND 1.5 8/19/21 15:04 BRFND309.00.55 3.3
1,4-Dichlorobenzene ND 1.5 8/19/21 15:04 BRFND309.00.34 2.0
Dichlorodifluoromethane (Freon 12)0.84 1.5 8/19/21 15:04 BRFJ4.2 307.40.47 2.3
1,1-Dichloroethane 8.0 1.5 8/19/21 15:04 BRF32 306.10.47 1.9
1,2-Dichloroethane 1.3 1.5 8/19/21 15:04 BRFJ5.3 306.10.55 2.2
1,1-Dichloroethylene 690 1.5 8/19/21 15:04 BRF2700 305.90.82 3.2
cis-1,2-Dichloroethylene 1.7 1.5 8/19/21 15:04 BRF6.9 305.90.51 2.0
trans-1,2-Dichloroethylene ND 1.5 8/19/21 15:04 BRFND305.90.44 1.8
1,2-Dichloropropane ND 1.5 8/19/21 15:04 BRFND306.90.54 2.5
cis-1,3-Dichloropropene ND 1.5 8/19/21 15:04 BRFND306.80.70 3.2
trans-1,3-Dichloropropene ND 1.5 8/19/21 15:04 BRFND306.80.50 2.3
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 1.5 8/19/21 15:04 BRFND30100.84 5.9
1,4-Dioxane ND 15 8/19/21 15:04 BRFND30544.2 15
Ethanol 26 60 8/19/21 15:04 BRFJ49 301101834
Ethyl Acetate 23 15 8/19/21 15:04 BRFL-03 83 30548.9 32
Ethylbenzene 64 1.5 8/19/21 15:04 BRF280 306.50.31 1.4
4-Ethyltoluene 16 1.5 8/19/21 15:04 BRF80 307.40.46 2.3
Heptane 29 1.5 8/19/21 15:04 BRF120 306.10.65 2.7
Hexachlorobutadiene ND 1.5 8/19/21 15:04 BRFND30160.66 7.1
Hexane 530 60 8/19/21 15:04 BRF1900 302102.7 9.6
2-Hexanone (MBK)ND 1.5 8/19/21 15:04 BRFND306.10.85 3.5
Isopropanol ND 60 8/19/21 15:04 BRFND301501434
Methyl tert-Butyl Ether (MTBE)3.5 1.5 8/19/21 15:04 BRF13 305.40.60 2.2
Methylene Chloride ND 15 8/19/21 15:04 BRFND30523.4 12
4-Methyl-2-pentanone (MIBK)ND 1.5 8/19/21 15:04 BRFND306.10.79 3.2
Naphthalene ND 1.5 8/19/21 15:04 BRFND307.90.84 4.4
Propene 310 60 8/19/21 15:04 BRF540 301005.0 8.7
Styrene ND 1.5 8/19/21 15:04 BRFND306.40.43 1.8
1,1,2,2-Tetrachloroethane ND 1.5 8/19/21 15:04 BRFND30100.40 2.7
Page 5 of 50
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: RMR-013
Date Received: 8/12/2021
Work Order: 21H0799Sample Description/Location:
Field Sample #: SG-1
Sample ID: 21H0799-01
Sample Matrix: Soil Gas
Initial Vacuum(in Hg): -28
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -6.7
Sampled: 8/11/2021 11:10
Canister ID: 2124
Flow Controller ID: 4167
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
Sample Flags: RL-11
MDL MDL
Tetrachloroethylene 21 1.5 8/19/21 15:04 BRF140 30100.49 3.3
Tetrahydrofuran ND 15 8/19/21 15:04 BRFND30443.7 11
Toluene 430 1.5 8/19/21 15:04 BRF1600 305.70.44 1.6
1,2,4-Trichlorobenzene ND 1.5 8/19/21 15:04 BRFND30110.92 6.8
1,1,1-Trichloroethane 1600 15 8/19/21 16:15 BRF8800 300824.9 27
1,1,2-Trichloroethane ND 1.5 8/19/21 15:04 BRFND308.20.55 3.0
Trichloroethylene 140 1.5 8/19/21 15:04 BRF770 308.10.56 3.0
Trichlorofluoromethane (Freon 11)1.7 6.0 8/19/21 15:04 BRFJ9.6 30341.1 6.4
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 6.0 8/19/21 15:04 BRFND30461.1 8.7
1,2,4-Trimethylbenzene 50 1.5 8/19/21 15:04 BRF250 307.40.34 1.7
1,3,5-Trimethylbenzene 13 1.5 8/19/21 15:04 BRF64 307.40.39 1.9
Vinyl Acetate ND 30 8/19/21 15:04 BRFND301104.2 15
Vinyl Chloride ND 1.5 8/19/21 15:04 BRFND303.80.84 2.1
m&p-Xylene 220 3.0 8/19/21 15:04 BRF950 30130.52 2.3
o-Xylene 82 1.5 8/19/21 15:04 BRF350 306.50.40 1.7
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)115 8/19/21 15:0470-130
4-Bromofluorobenzene (1)109 8/19/21 16:1570-130
Page 6 of 50
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: RMR-013
Date Received: 8/12/2021
Work Order: 21H0799Sample Description/Location:
Field Sample #: SG-2
Sample ID: 21H0799-02
Sample Matrix: Soil Gas
Initial Vacuum(in Hg): -28
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -6.8
Sampled: 8/11/2021 11:45
Canister ID: 2129
Flow Controller ID: 4138
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
Sample Flags: RL-11
MDL MDL
Acetone ND 600 8/19/21 15:39 BRFND3001400360860
Benzene 37 15 8/19/21 15:39 BRF120 300484.4 14
Benzyl chloride ND 15 8/19/21 15:39 BRFND300786.8 35
Bromodichloromethane ND 15 8/19/21 15:39 BRFND3001004.2 28
Bromoform ND 15 8/19/21 15:39 BRFND3001605.2 53
Bromomethane ND 15 8/19/21 15:39 BRFND300587.9 31
1,3-Butadiene ND 15 8/19/21 15:39 BRFND300331124
2-Butanone (MEK)ND 600 8/19/21 15:39 BRFND300180050150
Carbon Disulfide 98 150 8/19/21 15:39 BRFJ300 30047038120
Carbon Tetrachloride 5.1 15 8/19/21 15:39 BRFJ32 300944.0 25
Chlorobenzene ND 15 8/19/21 15:39 BRFND300693.6 17
Chloroethane ND 15 8/19/21 15:39 BRFND300401539
Chloroform 250 15 8/19/21 15:39 BRF1200 300733.6 18
Chloromethane ND 30 8/19/21 15:39 BRFND300621124
Cyclohexane ND 15 8/19/21 15:39 BRFND300527.4 25
Dibromochloromethane ND 15 8/19/21 15:39 BRFND3001305.0 43
1,2-Dibromoethane (EDB)ND 15 8/19/21 15:39 BRFND3001203.9 30
1,2-Dichlorobenzene ND 15 8/19/21 15:39 BRFND300905.6 33
1,3-Dichlorobenzene ND 15 8/19/21 15:39 BRFND300905.5 33
1,4-Dichlorobenzene 3.9 15 8/19/21 15:39 BRFJ23 300903.4 20
Dichlorodifluoromethane (Freon 12)ND 15 8/19/21 15:39 BRFND300744.7 23
1,1-Dichloroethane 3900 15 8/19/21 15:39 BRF16000 300614.7 19
1,2-Dichloroethane 13 15 8/19/21 15:39 BRFJ52 300615.5 22
1,1-Dichloroethylene 82000 300 8/19/21 16:48 BRF330000 60001200160650
cis-1,2-Dichloroethylene 6800 15 8/19/21 15:39 BRF27000 300595.1 20
trans-1,2-Dichloroethylene 310 15 8/19/21 15:39 BRF1200 300594.4 18
1,2-Dichloropropane ND 15 8/19/21 15:39 BRFND300695.4 25
cis-1,3-Dichloropropene ND 15 8/19/21 15:39 BRFND300687.0 32
trans-1,3-Dichloropropene ND 15 8/19/21 15:39 BRFND300685.0 23
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 15 8/19/21 15:39 BRFND3001008.4 59
1,4-Dioxane ND 150 8/19/21 15:39 BRFND30054042150
Ethanol ND 600 8/19/21 15:39 BRFND3001100180340
Ethyl Acetate ND 150 8/19/21 15:39 BRFL-03 ND 30054089320
Ethylbenzene 25 15 8/19/21 15:39 BRF110 300653.1 14
4-Ethyltoluene 6.0 15 8/19/21 15:39 BRFJ29 300744.6 23
Heptane 21 15 8/19/21 15:39 BRF85 300616.5 27
Hexachlorobutadiene 8.1 15 8/19/21 15:39 BRFJ86 3001606.6 71
Hexane 52 600 8/19/21 15:39 BRFJ180 30021002796
2-Hexanone (MBK)ND 15 8/19/21 15:39 BRFND300618.5 35
Isopropanol ND 600 8/19/21 15:39 BRFND3001500140340
Methyl tert-Butyl Ether (MTBE)ND 15 8/19/21 15:39 BRFND300546.0 22
Methylene Chloride 200 150 8/19/21 15:39 BRF690 30052034120
4-Methyl-2-pentanone (MIBK)ND 15 8/19/21 15:39 BRFND300617.9 32
Naphthalene 8.7 15 8/19/21 15:39 BRFJ46 300798.4 44
Propene 840 600 8/19/21 15:39 BRF1400 30010005087
Styrene ND 15 8/19/21 15:39 BRFND300644.3 18
1,1,2,2-Tetrachloroethane ND 15 8/19/21 15:39 BRFND3001004.0 27
Page 7 of 50
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: RMR-013
Date Received: 8/12/2021
Work Order: 21H0799Sample Description/Location:
Field Sample #: SG-2
Sample ID: 21H0799-02
Sample Matrix: Soil Gas
Initial Vacuum(in Hg): -28
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -6.8
Sampled: 8/11/2021 11:45
Canister ID: 2129
Flow Controller ID: 4138
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
Sample Flags: RL-11
MDL MDL
Tetrachloroethylene 22 15 8/19/21 15:39 BRF150 3001004.9 33
Tetrahydrofuran ND 150 8/19/21 15:39 BRFND30044037110
Toluene 150 15 8/19/21 15:39 BRF570 300574.4 16
1,2,4-Trichlorobenzene ND 15 8/19/21 15:39 BRFND3001109.2 68
1,1,1-Trichloroethane 17 15 8/19/21 15:39 BRF92 300824.9 27
1,1,2-Trichloroethane ND 15 8/19/21 15:39 BRFND300825.5 30
Trichloroethylene 55000 300 8/19/21 16:48 BRF290000 60001600110600
Trichlorofluoromethane (Freon 11)ND 60 8/19/21 15:39 BRFND3003401164
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 60 8/19/21 15:39 BRFND3004601187
1,2,4-Trimethylbenzene 15 15 8/19/21 15:39 BRF75 300743.4 17
1,3,5-Trimethylbenzene 11 15 8/19/21 15:39 BRFJ53 300743.9 19
Vinyl Acetate ND 300 8/19/21 15:39 BRFND300110042150
Vinyl Chloride 530 15 8/19/21 15:39 BRF1400 300388.4 21
m&p-Xylene 68 30 8/19/21 15:39 BRF290 3001305.2 23
o-Xylene 28 15 8/19/21 15:39 BRF120 300654.0 17
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)115 8/19/21 16:4870-130
4-Bromofluorobenzene (1)115 8/19/21 15:3970-130
Page 8 of 50
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: RMR-013
Date Received: 8/12/2021
Work Order: 21H0799Sample Description/Location:
Field Sample #: SG-3
Sample ID: 21H0799-03
Sample Matrix: Soil Gas
Initial Vacuum(in Hg): -24
Final Vacuum(in Hg): -3
Receipt Vacuum(in Hg): -6.1
Sampled: 8/11/2021 10:40
Canister ID: 2531
Flow Controller ID: 4289
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
Sample Flags: RL-11
MDL MDL
Acetone ND 20 8/19/21 10:39 BRFND10481229
Benzene 8.8 0.50 8/19/21 10:39 BRF28 101.60.15 0.47
Benzyl chloride ND 0.50 8/19/21 10:39 BRFND102.60.22 1.2
Bromodichloromethane ND 0.50 8/19/21 10:39 BRFND103.40.14 0.93
Bromoform ND 0.50 8/19/21 10:39 BRFND105.20.17 1.8
Bromomethane ND 0.50 8/19/21 10:39 BRFND101.90.26 1.0
1,3-Butadiene ND 0.50 8/19/21 10:39 BRFND101.10.37 0.81
2-Butanone (MEK)8.0 20 8/19/21 10:39 BRFJ24 10591.7 4.9
Carbon Disulfide 7.5 5.0 8/19/21 10:39 BRF23 10161.3 4.0
Carbon Tetrachloride ND 0.50 8/19/21 10:39 BRFND103.10.13 0.84
Chlorobenzene ND 0.50 8/19/21 10:39 BRFND102.30.12 0.56
Chloroethane ND 0.50 8/19/21 10:39 BRFND101.30.49 1.3
Chloroform ND 0.50 8/19/21 10:39 BRFND102.40.12 0.59
Chloromethane ND 1.0 8/19/21 10:39 BRFND102.10.38 0.79
Cyclohexane 7.0 0.50 8/19/21 10:39 BRF24 101.70.24 0.84
Dibromochloromethane ND 0.50 8/19/21 10:39 BRFND104.30.17 1.4
1,2-Dibromoethane (EDB)ND 0.50 8/19/21 10:39 BRFND103.80.13 1.00
1,2-Dichlorobenzene ND 0.50 8/19/21 10:39 BRFND103.00.18 1.1
1,3-Dichlorobenzene ND 0.50 8/19/21 10:39 BRFND103.00.18 1.1
1,4-Dichlorobenzene ND 0.50 8/19/21 10:39 BRFND103.00.11 0.67
Dichlorodifluoromethane (Freon 12)ND 0.50 8/19/21 10:39 BRFND102.50.16 0.78
1,1-Dichloroethane ND 0.50 8/19/21 10:39 BRFND102.00.16 0.64
1,2-Dichloroethane ND 0.50 8/19/21 10:39 BRFND102.00.18 0.74
1,1-Dichloroethylene 1.1 0.50 8/19/21 10:39 BRF4.3 102.00.27 1.1
cis-1,2-Dichloroethylene 1.1 0.50 8/19/21 10:39 BRF4.3 102.00.17 0.67
trans-1,2-Dichloroethylene ND 0.50 8/19/21 10:39 BRFND102.00.15 0.59
1,2-Dichloropropane ND 0.50 8/19/21 10:39 BRFND102.30.18 0.84
cis-1,3-Dichloropropene ND 0.50 8/19/21 10:39 BRFND102.30.23 1.1
trans-1,3-Dichloropropene ND 0.50 8/19/21 10:39 BRFND102.30.17 0.76
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.50 8/19/21 10:39 BRFND103.50.28 2.0
1,4-Dioxane ND 5.0 8/19/21 10:39 BRFND10181.4 5.1
Ethanol 140 20 8/19/21 10:39 BRF260 10386.1 11
Ethyl Acetate 250 5.0 8/19/21 10:39 BRF880 10183.0 11
Ethylbenzene 13 0.50 8/19/21 10:39 BRF55 102.20.10 0.45
4-Ethyltoluene ND 0.50 8/19/21 10:39 BRFND102.50.16 0.76
Heptane 6.6 0.50 8/19/21 10:39 BRF27 102.00.22 0.89
Hexachlorobutadiene ND 0.50 8/19/21 10:39 BRFND105.30.22 2.4
Hexane ND 20 8/19/21 10:39 BRFND10700.91 3.2
2-Hexanone (MBK)ND 0.50 8/19/21 10:39 BRFND102.00.28 1.2
Isopropanol 39 20 8/19/21 10:39 BRF96 10494.6 11
Methyl tert-Butyl Ether (MTBE)ND 0.50 8/19/21 10:39 BRFND101.80.20 0.72
Methylene Chloride 1.6 5.0 8/19/21 10:39 BRFJ5.4 10171.1 4.0
4-Methyl-2-pentanone (MIBK)ND 0.50 8/19/21 10:39 BRFND102.00.26 1.1
Naphthalene ND 0.50 8/19/21 10:39 BRFND102.60.28 1.5
Propene ND 20 8/19/21 10:39 BRFND10341.7 2.9
Styrene 5.0 0.50 8/19/21 10:39 BRF21 102.10.14 0.61
1,1,2,2-Tetrachloroethane ND 0.50 8/19/21 10:39 BRFND103.40.13 0.91
Page 9 of 50
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: RMR-013
Date Received: 8/12/2021
Work Order: 21H0799Sample Description/Location:
Field Sample #: SG-3
Sample ID: 21H0799-03
Sample Matrix: Soil Gas
Initial Vacuum(in Hg): -24
Final Vacuum(in Hg): -3
Receipt Vacuum(in Hg): -6.1
Sampled: 8/11/2021 10:40
Canister ID: 2531
Flow Controller ID: 4289
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
Sample Flags: RL-11
MDL MDL
Tetrachloroethylene 1.6 0.50 8/19/21 10:39 BRF11 103.40.16 1.1
Tetrahydrofuran ND 5.0 8/19/21 10:39 BRFND10151.2 3.6
Toluene 63 0.50 8/19/21 10:39 BRF240 101.90.14 0.55
1,2,4-Trichlorobenzene ND 0.50 8/19/21 10:39 BRFND103.70.30 2.3
1,1,1-Trichloroethane 0.92 0.50 8/19/21 10:39 BRF5.0 102.70.16 0.89
1,1,2-Trichloroethane ND 0.50 8/19/21 10:39 BRFND102.70.18 1.00
Trichloroethylene 310 0.50 8/19/21 10:39 BRF1700 102.70.18 0.99
Trichlorofluoromethane (Freon 11)ND 2.0 8/19/21 10:39 BRFND10110.38 2.1
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 2.0 8/19/21 10:39 BRFND10150.38 2.9
1,2,4-Trimethylbenzene 4.0 0.50 8/19/21 10:39 BRF20 102.50.11 0.56
1,3,5-Trimethylbenzene 0.95 0.50 8/19/21 10:39 BRF4.7 102.50.13 0.64
Vinyl Acetate ND 10 8/19/21 10:39 BRFND10351.4 4.9
Vinyl Chloride ND 0.50 8/19/21 10:39 BRFND101.30.28 0.71
m&p-Xylene 18 1.0 8/19/21 10:39 BRF79 104.30.17 0.76
o-Xylene 6.7 0.50 8/19/21 10:39 BRF29 102.20.13 0.58
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)96.7 8/19/21 10:3970-130
Page 10 of 50
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: RMR-013
Date Received: 8/12/2021
Work Order: 21H0799Sample Description/Location:
Field Sample #: SG-4
Sample ID: 21H0799-04
Sample Matrix: Soil Gas
Initial Vacuum(in Hg): -27
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -6.9
Sampled: 8/11/2021 12:20
Canister ID: 2101
Flow Controller ID: 4242
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Acetone 13 8.0 8/19/21 7:58 BRF32 4194.8 11
Benzene 1.3 0.20 8/19/21 7:58 BRF4.1 40.640.058 0.19
Benzyl chloride ND 0.20 8/19/21 7:58 BRFND41.00.090 0.47
Bromodichloromethane ND 0.20 8/19/21 7:58 BRFND41.30.056 0.37
Bromoform ND 0.20 8/19/21 7:58 BRFND42.10.069 0.71
Bromomethane ND 0.20 8/19/21 7:58 BRFND40.780.11 0.41
1,3-Butadiene ND 0.20 8/19/21 7:58 BRFND40.440.15 0.32
2-Butanone (MEK)1.4 8.0 8/19/21 7:58 BRFJ4.0 4240.66 2.0
Carbon Disulfide 10 2.0 8/19/21 7:58 BRF32 46.20.51 1.6
Carbon Tetrachloride ND 0.20 8/19/21 7:58 BRFND41.30.053 0.33
Chlorobenzene ND 0.20 8/19/21 7:58 BRFND40.920.048 0.22
Chloroethane ND 0.20 8/19/21 7:58 BRFND40.530.20 0.52
Chloroform ND 0.20 8/19/21 7:58 BRFND40.980.048 0.24
Chloromethane ND 0.40 8/19/21 7:58 BRFND40.830.15 0.32
Cyclohexane ND 0.20 8/19/21 7:58 BRFND40.690.098 0.34
Dibromochloromethane ND 0.20 8/19/21 7:58 BRFND41.70.067 0.57
1,2-Dibromoethane (EDB)ND 0.20 8/19/21 7:58 BRFND41.50.052 0.40
1,2-Dichlorobenzene ND 0.20 8/19/21 7:58 BRFND41.20.074 0.44
1,3-Dichlorobenzene ND 0.20 8/19/21 7:58 BRFND41.20.073 0.44
1,4-Dichlorobenzene ND 0.20 8/19/21 7:58 BRFND41.20.045 0.27
Dichlorodifluoromethane (Freon 12)ND 0.20 8/19/21 7:58 BRFND40.990.063 0.31
1,1-Dichloroethane ND 0.20 8/19/21 7:58 BRFND40.810.063 0.25
1,2-Dichloroethane ND 0.20 8/19/21 7:58 BRFND40.810.073 0.30
1,1-Dichloroethylene ND 0.20 8/19/21 7:58 BRFND40.790.11 0.43
cis-1,2-Dichloroethylene ND 0.20 8/19/21 7:58 BRFND40.790.068 0.27
trans-1,2-Dichloroethylene ND 0.20 8/19/21 7:58 BRFND40.790.059 0.23
1,2-Dichloropropane ND 0.20 8/19/21 7:58 BRFND40.920.072 0.33
cis-1,3-Dichloropropene ND 0.20 8/19/21 7:58 BRFND40.910.093 0.42
trans-1,3-Dichloropropene ND 0.20 8/19/21 7:58 BRFND40.910.067 0.30
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 8/19/21 7:58 BRFND41.40.11 0.79
1,4-Dioxane ND 2.0 8/19/21 7:58 BRFND47.20.56 2.0
Ethanol 17 8.0 8/19/21 7:58 BRF33 4152.4 4.6
Ethyl Acetate 10 2.0 8/19/21 7:58 BRF36 47.21.2 4.3
Ethylbenzene 2.4 0.20 8/19/21 7:58 BRF10 40.870.042 0.18
4-Ethyltoluene ND 0.20 8/19/21 7:58 BRFND40.980.062 0.30
Heptane 2.1 0.20 8/19/21 7:58 BRF8.8 40.820.086 0.35
Hexachlorobutadiene ND 0.20 8/19/21 7:58 BRFND42.10.088 0.94
Hexane ND 8.0 8/19/21 7:58 BRFND4280.36 1.3
2-Hexanone (MBK)ND 0.20 8/19/21 7:58 BRFND40.820.11 0.46
Isopropanol 4.5 8.0 8/19/21 7:58 BRFJ11 4201.8 4.5
Methyl tert-Butyl Ether (MTBE)ND 0.20 8/19/21 7:58 BRFND40.720.080 0.29
Methylene Chloride ND 2.0 8/19/21 7:58 BRFND46.90.46 1.6
4-Methyl-2-pentanone (MIBK)ND 0.20 8/19/21 7:58 BRFND40.820.10 0.43
Naphthalene ND 0.20 8/19/21 7:58 BRFND41.00.11 0.59
Propene ND 8.0 8/19/21 7:58 BRFND4140.67 1.2
Styrene ND 0.20 8/19/21 7:58 BRFND40.850.057 0.24
1,1,2,2-Tetrachloroethane ND 0.20 8/19/21 7:58 BRFND41.40.053 0.37
Page 11 of 50
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: RMR-013
Date Received: 8/12/2021
Work Order: 21H0799Sample Description/Location:
Field Sample #: SG-4
Sample ID: 21H0799-04
Sample Matrix: Soil Gas
Initial Vacuum(in Hg): -27
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -6.9
Sampled: 8/11/2021 12:20
Canister ID: 2101
Flow Controller ID: 4242
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 0.38 0.20 8/19/21 7:58 BRF2.6 41.40.065 0.44
Tetrahydrofuran ND 2.0 8/19/21 7:58 BRFND45.90.49 1.5
Toluene 14 0.20 8/19/21 7:58 BRF52 40.750.058 0.22
1,2,4-Trichlorobenzene ND 0.20 8/19/21 7:58 BRFND41.50.12 0.91
1,1,1-Trichloroethane ND 0.20 8/19/21 7:58 BRFND41.10.065 0.36
1,1,2-Trichloroethane ND 0.20 8/19/21 7:58 BRFND41.10.073 0.40
Trichloroethylene ND 0.20 8/19/21 7:58 BRFND41.10.074 0.40
Trichlorofluoromethane (Freon 11)0.32 0.80 8/19/21 7:58 BRFJ1.8 44.50.15 0.85
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 0.80 8/19/21 7:58 BRFND46.10.15 1.2
1,2,4-Trimethylbenzene 1.5 0.20 8/19/21 7:58 BRF7.6 40.980.046 0.22
1,3,5-Trimethylbenzene 0.45 0.20 8/19/21 7:58 BRF2.2 40.980.052 0.26
Vinyl Acetate ND 4.0 8/19/21 7:58 BRFND4140.56 2.0
Vinyl Chloride ND 0.20 8/19/21 7:58 BRFND40.510.11 0.29
m&p-Xylene 7.3 0.40 8/19/21 7:58 BRF32 41.70.070 0.30
o-Xylene 2.2 0.20 8/19/21 7:58 BRF9.5 40.870.054 0.23
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)99.7 8/19/21 7:5870-130
Page 12 of 50
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: RMR-013
Date Received: 8/12/2021
Work Order: 21H0799Sample Description/Location:
Field Sample #: SG-5
Sample ID: 21H0799-05
Sample Matrix: Soil Gas
Initial Vacuum(in Hg): -29
Final Vacuum(in Hg): -4
Receipt Vacuum(in Hg): -5.7
Sampled: 8/11/2021 09:39
Canister ID: 2252
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 36 8.0 8/19/21 8:39 BRF86 4194.8 11
Benzene 3.5 0.20 8/19/21 8:39 BRF11 40.640.058 0.19
Benzyl chloride ND 0.20 8/19/21 8:39 BRFND41.00.090 0.47
Bromodichloromethane ND 0.20 8/19/21 8:39 BRFND41.30.056 0.37
Bromoform ND 0.20 8/19/21 8:39 BRFND42.10.069 0.71
Bromomethane ND 0.20 8/19/21 8:39 BRFND40.780.11 0.41
1,3-Butadiene ND 0.20 8/19/21 8:39 BRFND40.440.15 0.32
2-Butanone (MEK)4.5 8.0 8/19/21 8:39 BRFJ13 4240.66 2.0
Carbon Disulfide 9.9 2.0 8/19/21 8:39 BRF31 46.20.51 1.6
Carbon Tetrachloride ND 0.20 8/19/21 8:39 BRFND41.30.053 0.33
Chlorobenzene ND 0.20 8/19/21 8:39 BRFND40.920.048 0.22
Chloroethane ND 0.20 8/19/21 8:39 BRFND40.530.20 0.52
Chloroform ND 0.20 8/19/21 8:39 BRFND40.980.048 0.24
Chloromethane ND 0.40 8/19/21 8:39 BRFND40.830.15 0.32
Cyclohexane ND 0.20 8/19/21 8:39 BRFND40.690.098 0.34
Dibromochloromethane ND 0.20 8/19/21 8:39 BRFND41.70.067 0.57
1,2-Dibromoethane (EDB)ND 0.20 8/19/21 8:39 BRFND41.50.052 0.40
1,2-Dichlorobenzene ND 0.20 8/19/21 8:39 BRFND41.20.074 0.44
1,3-Dichlorobenzene ND 0.20 8/19/21 8:39 BRFND41.20.073 0.44
1,4-Dichlorobenzene ND 0.20 8/19/21 8:39 BRFND41.20.045 0.27
Dichlorodifluoromethane (Freon 12)ND 0.20 8/19/21 8:39 BRFND40.990.063 0.31
1,1-Dichloroethane ND 0.20 8/19/21 8:39 BRFND40.810.063 0.25
1,2-Dichloroethane ND 0.20 8/19/21 8:39 BRFND40.810.073 0.30
1,1-Dichloroethylene ND 0.20 8/19/21 8:39 BRFND40.790.11 0.43
cis-1,2-Dichloroethylene ND 0.20 8/19/21 8:39 BRFND40.790.068 0.27
trans-1,2-Dichloroethylene ND 0.20 8/19/21 8:39 BRFND40.790.059 0.23
1,2-Dichloropropane ND 0.20 8/19/21 8:39 BRFND40.920.072 0.33
cis-1,3-Dichloropropene ND 0.20 8/19/21 8:39 BRFND40.910.093 0.42
trans-1,3-Dichloropropene ND 0.20 8/19/21 8:39 BRFND40.910.067 0.30
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 8/19/21 8:39 BRFND41.40.11 0.79
1,4-Dioxane ND 2.0 8/19/21 8:39 BRFND47.20.56 2.0
Ethanol 67 8.0 8/19/21 8:39 BRF130 4152.4 4.6
Ethyl Acetate ND 2.0 8/19/21 8:39 BRFND47.21.2 4.3
Ethylbenzene 3.4 0.20 8/19/21 8:39 BRF15 40.870.042 0.18
4-Ethyltoluene ND 0.20 8/19/21 8:39 BRFND40.980.062 0.30
Heptane 0.68 0.20 8/19/21 8:39 BRF2.8 40.820.086 0.35
Hexachlorobutadiene ND 0.20 8/19/21 8:39 BRFND42.10.088 0.94
Hexane ND 8.0 8/19/21 8:39 BRFND4280.36 1.3
2-Hexanone (MBK)ND 0.20 8/19/21 8:39 BRFND40.820.11 0.46
Isopropanol 7.8 8.0 8/19/21 8:39 BRFJ19 4201.8 4.5
Methyl tert-Butyl Ether (MTBE)ND 0.20 8/19/21 8:39 BRFND40.720.080 0.29
Methylene Chloride ND 2.0 8/19/21 8:39 BRFND46.90.46 1.6
4-Methyl-2-pentanone (MIBK)ND 0.20 8/19/21 8:39 BRFND40.820.10 0.43
Naphthalene ND 0.20 8/19/21 8:39 BRFND41.00.11 0.59
Propene ND 8.0 8/19/21 8:39 BRFND4140.67 1.2
Styrene ND 0.20 8/19/21 8:39 BRFND40.850.057 0.24
1,1,2,2-Tetrachloroethane ND 0.20 8/19/21 8:39 BRFND41.40.053 0.37
Page 13 of 50
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: RMR-013
Date Received: 8/12/2021
Work Order: 21H0799Sample Description/Location:
Field Sample #: SG-5
Sample ID: 21H0799-05
Sample Matrix: Soil Gas
Initial Vacuum(in Hg): -29
Final Vacuum(in Hg): -4
Receipt Vacuum(in Hg): -5.7
Sampled: 8/11/2021 09:39
Canister ID: 2252
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 0.18 0.20 8/19/21 8:39 BRFJ1.2 41.40.065 0.44
Tetrahydrofuran 0.54 2.0 8/19/21 8:39 BRFJ1.6 45.90.49 1.5
Toluene 34 0.20 8/19/21 8:39 BRF130 40.750.058 0.22
1,2,4-Trichlorobenzene ND 0.20 8/19/21 8:39 BRFND41.50.12 0.91
1,1,1-Trichloroethane ND 0.20 8/19/21 8:39 BRFND41.10.065 0.36
1,1,2-Trichloroethane ND 0.20 8/19/21 8:39 BRFND41.10.073 0.40
Trichloroethylene ND 0.20 8/19/21 8:39 BRFND41.10.074 0.40
Trichlorofluoromethane (Freon 11)0.30 0.80 8/19/21 8:39 BRFJ1.7 44.50.15 0.85
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 0.80 8/19/21 8:39 BRFND46.10.15 1.2
1,2,4-Trimethylbenzene ND 0.20 8/19/21 8:39 BRFND40.980.046 0.22
1,3,5-Trimethylbenzene 0.50 0.20 8/19/21 8:39 BRF2.5 40.980.052 0.26
Vinyl Acetate ND 4.0 8/19/21 8:39 BRFND4140.56 2.0
Vinyl Chloride ND 0.20 8/19/21 8:39 BRFND40.510.11 0.29
m&p-Xylene 13 0.40 8/19/21 8:39 BRF58 41.70.070 0.30
o-Xylene 4.1 0.20 8/19/21 8:39 BRF18 40.870.054 0.23
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)99.5 8/19/21 8:3970-130
Page 14 of 50
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: RMR-013
Date Received: 8/12/2021
Work Order: 21H0799Sample Description/Location:
Field Sample #: SG-6
Sample ID: 21H0799-06
Sample Matrix: Soil Gas
Initial Vacuum(in Hg): -25
Final Vacuum(in Hg): -3
Receipt Vacuum(in Hg): -5.2
Sampled: 8/11/2021 10:02
Canister ID: 2097
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
Sample Flags: RL-11
MDL MDL
Acetone ND 20 8/19/21 11:18 BRFND10481229
Benzene 6.5 0.50 8/19/21 11:18 BRF21 101.60.15 0.47
Benzyl chloride ND 0.50 8/19/21 11:18 BRFND102.60.22 1.2
Bromodichloromethane ND 0.50 8/19/21 11:18 BRFND103.40.14 0.93
Bromoform ND 0.50 8/19/21 11:18 BRFND105.20.17 1.8
Bromomethane ND 0.50 8/19/21 11:18 BRFND101.90.26 1.0
1,3-Butadiene ND 0.50 8/19/21 11:18 BRFND101.10.37 0.81
2-Butanone (MEK)4.8 20 8/19/21 11:18 BRFJ14 10591.7 4.9
Carbon Disulfide 57 5.0 8/19/21 11:18 BRF180 10161.3 4.0
Carbon Tetrachloride ND 0.50 8/19/21 11:18 BRFND103.10.13 0.84
Chlorobenzene ND 0.50 8/19/21 11:18 BRFND102.30.12 0.56
Chloroethane ND 0.50 8/19/21 11:18 BRFND101.30.49 1.3
Chloroform ND 0.50 8/19/21 11:18 BRFND102.40.12 0.59
Chloromethane ND 1.0 8/19/21 11:18 BRFND102.10.38 0.79
Cyclohexane ND 0.50 8/19/21 11:18 BRFND101.70.24 0.84
Dibromochloromethane ND 0.50 8/19/21 11:18 BRFND104.30.17 1.4
1,2-Dibromoethane (EDB)ND 0.50 8/19/21 11:18 BRFND103.80.13 1.00
1,2-Dichlorobenzene ND 0.50 8/19/21 11:18 BRFND103.00.18 1.1
1,3-Dichlorobenzene ND 0.50 8/19/21 11:18 BRFND103.00.18 1.1
1,4-Dichlorobenzene ND 0.50 8/19/21 11:18 BRFND103.00.11 0.67
Dichlorodifluoromethane (Freon 12)ND 0.50 8/19/21 11:18 BRFND102.50.16 0.78
1,1-Dichloroethane ND 0.50 8/19/21 11:18 BRFND102.00.16 0.64
1,2-Dichloroethane ND 0.50 8/19/21 11:18 BRFND102.00.18 0.74
1,1-Dichloroethylene ND 0.50 8/19/21 11:18 BRFND102.00.27 1.1
cis-1,2-Dichloroethylene ND 0.50 8/19/21 11:18 BRFND102.00.17 0.67
trans-1,2-Dichloroethylene ND 0.50 8/19/21 11:18 BRFND102.00.15 0.59
1,2-Dichloropropane ND 0.50 8/19/21 11:18 BRFND102.30.18 0.84
cis-1,3-Dichloropropene ND 0.50 8/19/21 11:18 BRFND102.30.23 1.1
trans-1,3-Dichloropropene ND 0.50 8/19/21 11:18 BRFND102.30.17 0.76
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.50 8/19/21 11:18 BRFND103.50.28 2.0
1,4-Dioxane ND 5.0 8/19/21 11:18 BRFND10181.4 5.1
Ethanol 120 20 8/19/21 11:18 BRF230 10386.1 11
Ethyl Acetate ND 5.0 8/19/21 11:18 BRFND10183.0 11
Ethylbenzene 6.4 0.50 8/19/21 11:18 BRF28 102.20.10 0.45
4-Ethyltoluene ND 0.50 8/19/21 11:18 BRFND102.50.16 0.76
Heptane 4.4 0.50 8/19/21 11:18 BRF18 102.00.22 0.89
Hexachlorobutadiene ND 0.50 8/19/21 11:18 BRFND105.30.22 2.4
Hexane 140 20 8/19/21 11:18 BRF480 10700.91 3.2
2-Hexanone (MBK)ND 0.50 8/19/21 11:18 BRFND102.00.28 1.2
Isopropanol 14 20 8/19/21 11:18 BRFJ36 10494.6 11
Methyl tert-Butyl Ether (MTBE)ND 0.50 8/19/21 11:18 BRFND101.80.20 0.72
Methylene Chloride ND 5.0 8/19/21 11:18 BRFND10171.1 4.0
4-Methyl-2-pentanone (MIBK)ND 0.50 8/19/21 11:18 BRFND102.00.26 1.1
Naphthalene ND 0.50 8/19/21 11:18 BRFND102.60.28 1.5
Propene 230 20 8/19/21 11:18 BRF400 10341.7 2.9
Styrene 2.0 0.50 8/19/21 11:18 BRF8.5 102.10.14 0.61
1,1,2,2-Tetrachloroethane ND 0.50 8/19/21 11:18 BRFND103.40.13 0.91
Page 15 of 50
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: RMR-013
Date Received: 8/12/2021
Work Order: 21H0799Sample Description/Location:
Field Sample #: SG-6
Sample ID: 21H0799-06
Sample Matrix: Soil Gas
Initial Vacuum(in Hg): -25
Final Vacuum(in Hg): -3
Receipt Vacuum(in Hg): -5.2
Sampled: 8/11/2021 10:02
Canister ID: 2097
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
Sample Flags: RL-11
MDL MDL
Tetrachloroethylene 0.30 0.50 8/19/21 11:18 BRFJ2.0 103.40.16 1.1
Tetrahydrofuran ND 5.0 8/19/21 11:18 BRFND10151.2 3.6
Toluene 48 0.50 8/19/21 11:18 BRF180 101.90.14 0.55
1,2,4-Trichlorobenzene ND 0.50 8/19/21 11:18 BRFND103.70.30 2.3
1,1,1-Trichloroethane ND 0.50 8/19/21 11:18 BRFND102.70.16 0.89
1,1,2-Trichloroethane ND 0.50 8/19/21 11:18 BRFND102.70.18 1.00
Trichloroethylene ND 0.50 8/19/21 11:18 BRFND102.70.18 0.99
Trichlorofluoromethane (Freon 11)ND 2.0 8/19/21 11:18 BRFND10110.38 2.1
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 2.0 8/19/21 11:18 BRFND10150.38 2.9
1,2,4-Trimethylbenzene ND 0.50 8/19/21 11:18 BRFND102.50.11 0.56
1,3,5-Trimethylbenzene 0.55 0.50 8/19/21 11:18 BRF2.7 102.50.13 0.64
Vinyl Acetate ND 10 8/19/21 11:18 BRFND10351.4 4.9
Vinyl Chloride ND 0.50 8/19/21 11:18 BRFND101.30.28 0.71
m&p-Xylene 15 1.0 8/19/21 11:18 BRF65 104.30.17 0.76
o-Xylene 4.5 0.50 8/19/21 11:18 BRF19 102.20.13 0.58
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)97.7 8/19/21 11:1870-130
Page 16 of 50
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: RMR-013
Date Received: 8/12/2021
Work Order: 21H0799Sample Description/Location:
Field Sample #: SG-7
Sample ID: 21H0799-07
Sample Matrix: Soil Gas
Initial Vacuum(in Hg): -27
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -6.6
Sampled: 8/11/2021 12:55
Canister ID: 2241
Flow Controller ID: 4125
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
Sample Flags: RL-13
MDL MDL
Acetone 49 20 8/19/21 11:57 BRF120 10481229
Benzene 2.5 0.50 8/19/21 11:57 BRF7.9 101.60.15 0.47
Benzyl chloride ND 0.50 8/19/21 11:57 BRFND102.60.22 1.2
Bromodichloromethane ND 0.50 8/19/21 11:57 BRFND103.40.14 0.93
Bromoform ND 0.50 8/19/21 11:57 BRFND105.20.17 1.8
Bromomethane ND 0.50 8/19/21 11:57 BRFND101.90.26 1.0
1,3-Butadiene ND 0.50 8/19/21 11:57 BRFND101.10.37 0.81
2-Butanone (MEK)5.0 20 8/19/21 11:57 BRFJ15 10591.7 4.9
Carbon Disulfide 65 5.0 8/19/21 11:57 BRF200 10161.3 4.0
Carbon Tetrachloride ND 0.50 8/19/21 11:57 BRFND103.10.13 0.84
Chlorobenzene ND 0.50 8/19/21 11:57 BRFND102.30.12 0.56
Chloroethane ND 0.50 8/19/21 11:57 BRFND101.30.49 1.3
Chloroform ND 0.50 8/19/21 11:57 BRFND102.40.12 0.59
Chloromethane ND 1.0 8/19/21 11:57 BRFND102.10.38 0.79
Cyclohexane ND 0.50 8/19/21 11:57 BRFND101.70.24 0.84
Dibromochloromethane ND 0.50 8/19/21 11:57 BRFND104.30.17 1.4
1,2-Dibromoethane (EDB)ND 0.50 8/19/21 11:57 BRFND103.80.13 1.00
1,2-Dichlorobenzene ND 0.50 8/19/21 11:57 BRFND103.00.18 1.1
1,3-Dichlorobenzene ND 0.50 8/19/21 11:57 BRFND103.00.18 1.1
1,4-Dichlorobenzene ND 0.50 8/19/21 11:57 BRFND103.00.11 0.67
Dichlorodifluoromethane (Freon 12)ND 0.50 8/19/21 11:57 BRFND102.50.16 0.78
1,1-Dichloroethane ND 0.50 8/19/21 11:57 BRFND102.00.16 0.64
1,2-Dichloroethane ND 0.50 8/19/21 11:57 BRFND102.00.18 0.74
1,1-Dichloroethylene ND 0.50 8/19/21 11:57 BRFND102.00.27 1.1
cis-1,2-Dichloroethylene ND 0.50 8/19/21 11:57 BRFND102.00.17 0.67
trans-1,2-Dichloroethylene ND 0.50 8/19/21 11:57 BRFND102.00.15 0.59
1,2-Dichloropropane ND 0.50 8/19/21 11:57 BRFND102.30.18 0.84
cis-1,3-Dichloropropene ND 0.50 8/19/21 11:57 BRFND102.30.23 1.1
trans-1,3-Dichloropropene ND 0.50 8/19/21 11:57 BRFND102.30.17 0.76
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.50 8/19/21 11:57 BRFND103.50.28 2.0
1,4-Dioxane ND 5.0 8/19/21 11:57 BRFND10181.4 5.1
Ethanol 7.4 20 8/19/21 11:57 BRFJ14 10386.1 11
Ethyl Acetate ND 5.0 8/19/21 11:57 BRFND10183.0 11
Ethylbenzene 7.8 0.50 8/19/21 11:57 BRF34 102.20.10 0.45
4-Ethyltoluene ND 0.50 8/19/21 11:57 BRFND102.50.16 0.76
Heptane 8.5 0.50 8/19/21 11:57 BRF35 102.00.22 0.89
Hexachlorobutadiene ND 0.50 8/19/21 11:57 BRFND105.30.22 2.4
Hexane 28 20 8/19/21 11:57 BRF98 10700.91 3.2
2-Hexanone (MBK)ND 0.50 8/19/21 11:57 BRFND102.00.28 1.2
Isopropanol ND 20 8/19/21 11:57 BRFND10494.6 11
Methyl tert-Butyl Ether (MTBE)ND 0.50 8/19/21 11:57 BRFND101.80.20 0.72
Methylene Chloride ND 5.0 8/19/21 11:57 BRFND10171.1 4.0
4-Methyl-2-pentanone (MIBK)ND 0.50 8/19/21 11:57 BRFND102.00.26 1.1
Naphthalene ND 0.50 8/19/21 11:57 BRFND102.60.28 1.5
Propene 82 20 8/19/21 11:57 BRF140 10341.7 2.9
Styrene ND 0.50 8/19/21 11:57 BRFND102.10.14 0.61
1,1,2,2-Tetrachloroethane ND 0.50 8/19/21 11:57 BRFND103.40.13 0.91
Page 17 of 50
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: RMR-013
Date Received: 8/12/2021
Work Order: 21H0799Sample Description/Location:
Field Sample #: SG-7
Sample ID: 21H0799-07
Sample Matrix: Soil Gas
Initial Vacuum(in Hg): -27
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -6.6
Sampled: 8/11/2021 12:55
Canister ID: 2241
Flow Controller ID: 4125
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
Sample Flags: RL-13
MDL MDL
Tetrachloroethylene 1.4 0.50 8/19/21 11:57 BRF9.4 103.40.16 1.1
Tetrahydrofuran ND 5.0 8/19/21 11:57 BRFND10151.2 3.6
Toluene 34 0.50 8/19/21 11:57 BRF130 101.90.14 0.55
1,2,4-Trichlorobenzene ND 0.50 8/19/21 11:57 BRFND103.70.30 2.3
1,1,1-Trichloroethane 0.22 0.50 8/19/21 11:57 BRFJ1.2 102.70.16 0.89
1,1,2-Trichloroethane ND 0.50 8/19/21 11:57 BRFND102.70.18 1.00
Trichloroethylene ND 0.50 8/19/21 11:57 BRFND102.70.18 0.99
Trichlorofluoromethane (Freon 11)2.8 2.0 8/19/21 11:57 BRF16 10110.38 2.1
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 2.0 8/19/21 11:57 BRFND10150.38 2.9
1,2,4-Trimethylbenzene 5.5 0.50 8/19/21 11:57 BRF27 102.50.11 0.56
1,3,5-Trimethylbenzene 1.3 0.50 8/19/21 11:57 BRF6.6 102.50.13 0.64
Vinyl Acetate ND 10 8/19/21 11:57 BRFND10351.4 4.9
Vinyl Chloride ND 0.50 8/19/21 11:57 BRFND101.30.28 0.71
m&p-Xylene 30 1.0 8/19/21 11:57 BRF130 104.30.17 0.76
o-Xylene 8.3 0.50 8/19/21 11:57 BRF36 102.20.13 0.58
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)98.4 8/19/21 11:5770-130
Page 18 of 50
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: RMR-013
Date Received: 8/12/2021
Work Order: 21H0799Sample Description/Location:
Field Sample #: SG-8
Sample ID: 21H0799-08
Sample Matrix: Soil Gas
Initial Vacuum(in Hg): -30
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -6.6
Sampled: 8/11/2021 13:20
Canister ID: 2103
Flow Controller ID: 4343
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 ND 8.0 8/19/21 13:21 BRFND4194.8 11
Benzene 15 0.20 8/19/21 13:21 BRF49 40.640.058 0.19
Benzyl chloride ND 0.20 8/19/21 13:21 BRFND41.00.090 0.47
Bromodichloromethane ND 0.20 8/19/21 13:21 BRFND41.30.056 0.37
Bromoform ND 0.20 8/19/21 13:21 BRFND42.10.069 0.71
Bromomethane ND 0.20 8/19/21 13:21 BRFND40.780.11 0.41
1,3-Butadiene ND 0.20 8/19/21 13:21 BRFND40.440.15 0.32
2-Butanone (MEK)2.1 8.0 8/19/21 13:21 BRFJ6.3 4240.66 2.0
Carbon Disulfide 63 2.0 8/19/21 13:21 BRF200 46.20.51 1.6
Carbon Tetrachloride ND 0.20 8/19/21 13:21 BRFND41.30.053 0.33
Chlorobenzene ND 0.20 8/19/21 13:21 BRFND40.920.048 0.22
Chloroethane ND 0.20 8/19/21 13:21 BRFND40.530.20 0.52
Chloroform ND 0.20 8/19/21 13:21 BRFND40.980.048 0.24
Chloromethane ND 0.40 8/19/21 13:21 BRFND40.830.15 0.32
Cyclohexane ND 0.20 8/19/21 13:21 BRFND40.690.098 0.34
Dibromochloromethane ND 0.20 8/19/21 13:21 BRFND41.70.067 0.57
1,2-Dibromoethane (EDB)ND 0.20 8/19/21 13:21 BRFND41.50.052 0.40
1,2-Dichlorobenzene ND 0.20 8/19/21 13:21 BRFND41.20.074 0.44
1,3-Dichlorobenzene ND 0.20 8/19/21 13:21 BRFND41.20.073 0.44
1,4-Dichlorobenzene ND 0.20 8/19/21 13:21 BRFND41.20.045 0.27
Dichlorodifluoromethane (Freon 12)ND 0.20 8/19/21 13:21 BRFND40.990.063 0.31
1,1-Dichloroethane ND 0.20 8/19/21 13:21 BRFND40.810.063 0.25
1,2-Dichloroethane ND 0.20 8/19/21 13:21 BRFND40.810.073 0.30
1,1-Dichloroethylene ND 0.20 8/19/21 13:21 BRFND40.790.11 0.43
cis-1,2-Dichloroethylene ND 0.20 8/19/21 13:21 BRFND40.790.068 0.27
trans-1,2-Dichloroethylene ND 0.20 8/19/21 13:21 BRFND40.790.059 0.23
1,2-Dichloropropane ND 0.20 8/19/21 13:21 BRFND40.920.072 0.33
cis-1,3-Dichloropropene ND 0.20 8/19/21 13:21 BRFND40.910.093 0.42
trans-1,3-Dichloropropene ND 0.20 8/19/21 13:21 BRFND40.910.067 0.30
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 8/19/21 13:21 BRFND41.40.11 0.79
1,4-Dioxane ND 2.0 8/19/21 13:21 BRFND47.20.56 2.0
Ethanol ND 8.0 8/19/21 13:21 BRFND4152.4 4.6
Ethyl Acetate ND 2.0 8/19/21 13:21 BRFND47.21.2 4.3
Ethylbenzene 9.7 0.20 8/19/21 13:21 BRF42 40.870.042 0.18
4-Ethyltoluene ND 0.20 8/19/21 13:21 BRFND40.980.062 0.30
Heptane 6.7 0.20 8/19/21 13:21 BRF27 40.820.086 0.35
Hexachlorobutadiene ND 0.20 8/19/21 13:21 BRFND42.10.088 0.94
Hexane 17 8.0 8/19/21 13:21 BRF59 4280.36 1.3
2-Hexanone (MBK)ND 0.20 8/19/21 13:21 BRFND40.820.11 0.46
Isopropanol ND 8.0 8/19/21 13:21 BRFND4201.8 4.5
Methyl tert-Butyl Ether (MTBE)ND 0.20 8/19/21 13:21 BRFND40.720.080 0.29
Methylene Chloride 0.53 2.0 8/19/21 13:21 BRFJ1.8 46.90.46 1.6
4-Methyl-2-pentanone (MIBK)ND 0.20 8/19/21 13:21 BRFND40.820.10 0.43
Naphthalene ND 0.20 8/19/21 13:21 BRFND41.00.11 0.59
Propene 100 8.0 8/19/21 13:21 BRF170 4140.67 1.2
Styrene 0.66 0.20 8/19/21 13:21 BRF2.8 40.850.057 0.24
1,1,2,2-Tetrachloroethane ND 0.20 8/19/21 13:21 BRFND41.40.053 0.37
Page 19 of 50
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: RMR-013
Date Received: 8/12/2021
Work Order: 21H0799Sample Description/Location:
Field Sample #: SG-8
Sample ID: 21H0799-08
Sample Matrix: Soil Gas
Initial Vacuum(in Hg): -30
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -6.6
Sampled: 8/11/2021 13:20
Canister ID: 2103
Flow Controller ID: 4343
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 0.43 0.20 8/19/21 13:21 BRF2.9 41.40.065 0.44
Tetrahydrofuran ND 2.0 8/19/21 13:21 BRFND45.90.49 1.5
Toluene 82 0.20 8/19/21 13:21 BRF310 40.750.058 0.22
1,2,4-Trichlorobenzene ND 0.20 8/19/21 13:21 BRFND41.50.12 0.91
1,1,1-Trichloroethane ND 0.20 8/19/21 13:21 BRFND41.10.065 0.36
1,1,2-Trichloroethane ND 0.20 8/19/21 13:21 BRFND41.10.073 0.40
Trichloroethylene ND 0.20 8/19/21 13:21 BRFND41.10.074 0.40
Trichlorofluoromethane (Freon 11)0.71 0.80 8/19/21 13:21 BRFJ4.0 44.50.15 0.85
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 0.80 8/19/21 13:21 BRFND46.10.15 1.2
1,2,4-Trimethylbenzene 5.8 0.20 8/19/21 13:21 BRF28 40.980.046 0.22
1,3,5-Trimethylbenzene 1.6 0.20 8/19/21 13:21 BRF7.7 40.980.052 0.26
Vinyl Acetate ND 4.0 8/19/21 13:21 BRFND4140.56 2.0
Vinyl Chloride ND 0.20 8/19/21 13:21 BRFND40.510.11 0.29
m&p-Xylene 36 0.40 8/19/21 13:21 BRF150 41.70.070 0.30
o-Xylene 10 0.20 8/19/21 13:21 BRF46 40.870.054 0.23
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)98.1 8/19/21 13:2170-130
Page 20 of 50
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: RMR-013
Date Received: 8/12/2021
Work Order: 21H0799Sample Description/Location:
Field Sample #: SG-9
Sample ID: 21H0799-09
Sample Matrix: Soil Gas
Initial Vacuum(in Hg): -27
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -7.2
Sampled: 8/11/2021 14:30
Canister ID: 2100
Flow Controller ID: 4324
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 ND 8.0 8/19/21 9:20 BRFND4194.8 11
Benzene 9.9 0.20 8/19/21 9:20 BRF32 40.640.058 0.19
Benzyl chloride ND 0.20 8/19/21 9:20 BRFND41.00.090 0.47
Bromodichloromethane ND 0.20 8/19/21 9:20 BRFND41.30.056 0.37
Bromoform ND 0.20 8/19/21 9:20 BRFND42.10.069 0.71
Bromomethane ND 0.20 8/19/21 9:20 BRFND40.780.11 0.41
1,3-Butadiene ND 0.20 8/19/21 9:20 BRFND40.440.15 0.32
2-Butanone (MEK)1.9 8.0 8/19/21 9:20 BRFJ5.5 4240.66 2.0
Carbon Disulfide 40 2.0 8/19/21 9:20 BRF120 46.20.51 1.6
Carbon Tetrachloride ND 0.20 8/19/21 9:20 BRFND41.30.053 0.33
Chlorobenzene ND 0.20 8/19/21 9:20 BRFND40.920.048 0.22
Chloroethane ND 0.20 8/19/21 9:20 BRFND40.530.20 0.52
Chloroform ND 0.20 8/19/21 9:20 BRFND40.980.048 0.24
Chloromethane ND 0.40 8/19/21 9:20 BRFND40.830.15 0.32
Cyclohexane ND 0.20 8/19/21 9:20 BRFND40.690.098 0.34
Dibromochloromethane ND 0.20 8/19/21 9:20 BRFND41.70.067 0.57
1,2-Dibromoethane (EDB)ND 0.20 8/19/21 9:20 BRFND41.50.052 0.40
1,2-Dichlorobenzene ND 0.20 8/19/21 9:20 BRFND41.20.074 0.44
1,3-Dichlorobenzene ND 0.20 8/19/21 9:20 BRFND41.20.073 0.44
1,4-Dichlorobenzene ND 0.20 8/19/21 9:20 BRFND41.20.045 0.27
Dichlorodifluoromethane (Freon 12)ND 0.20 8/19/21 9:20 BRFND40.990.063 0.31
1,1-Dichloroethane ND 0.20 8/19/21 9:20 BRFND40.810.063 0.25
1,2-Dichloroethane ND 0.20 8/19/21 9:20 BRFND40.810.073 0.30
1,1-Dichloroethylene ND 0.20 8/19/21 9:20 BRFND40.790.11 0.43
cis-1,2-Dichloroethylene 1.2 0.20 8/19/21 9:20 BRF4.7 40.790.068 0.27
trans-1,2-Dichloroethylene ND 0.20 8/19/21 9:20 BRFND40.790.059 0.23
1,2-Dichloropropane ND 0.20 8/19/21 9:20 BRFND40.920.072 0.33
cis-1,3-Dichloropropene ND 0.20 8/19/21 9:20 BRFND40.910.093 0.42
trans-1,3-Dichloropropene ND 0.20 8/19/21 9:20 BRFND40.910.067 0.30
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 8/19/21 9:20 BRFND41.40.11 0.79
1,4-Dioxane ND 2.0 8/19/21 9:20 BRFND47.20.56 2.0
Ethanol ND 8.0 8/19/21 9:20 BRFND4152.4 4.6
Ethyl Acetate ND 2.0 8/19/21 9:20 BRFND47.21.2 4.3
Ethylbenzene 3.4 0.20 8/19/21 9:20 BRF15 40.870.042 0.18
4-Ethyltoluene ND 0.20 8/19/21 9:20 BRFND40.980.062 0.30
Heptane 5.8 0.20 8/19/21 9:20 BRF24 40.820.086 0.35
Hexachlorobutadiene ND 0.20 8/19/21 9:20 BRFND42.10.088 0.94
Hexane 44 8.0 8/19/21 9:20 BRF150 4280.36 1.3
2-Hexanone (MBK)ND 0.20 8/19/21 9:20 BRFND40.820.11 0.46
Isopropanol ND 8.0 8/19/21 9:20 BRFND4201.8 4.5
Methyl tert-Butyl Ether (MTBE)ND 0.20 8/19/21 9:20 BRFND40.720.080 0.29
Methylene Chloride ND 2.0 8/19/21 9:20 BRFND46.90.46 1.6
4-Methyl-2-pentanone (MIBK)ND 0.20 8/19/21 9:20 BRFND40.820.10 0.43
Naphthalene ND 0.20 8/19/21 9:20 BRFND41.00.11 0.59
Propene ND 8.0 8/19/21 9:20 BRFND4140.67 1.2
Styrene ND 0.20 8/19/21 9:20 BRFND40.850.057 0.24
1,1,2,2-Tetrachloroethane ND 0.20 8/19/21 9:20 BRFND41.40.053 0.37
Page 21 of 50
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: RMR-013
Date Received: 8/12/2021
Work Order: 21H0799Sample Description/Location:
Field Sample #: SG-9
Sample ID: 21H0799-09
Sample Matrix: Soil Gas
Initial Vacuum(in Hg): -27
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -7.2
Sampled: 8/11/2021 14:30
Canister ID: 2100
Flow Controller ID: 4324
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 0.32 0.20 8/19/21 9:20 BRF2.1 41.40.065 0.44
Tetrahydrofuran ND 2.0 8/19/21 9:20 BRFND45.90.49 1.5
Toluene 42 0.20 8/19/21 9:20 BRF160 40.750.058 0.22
1,2,4-Trichlorobenzene ND 0.20 8/19/21 9:20 BRFND41.50.12 0.91
1,1,1-Trichloroethane ND 0.20 8/19/21 9:20 BRFND41.10.065 0.36
1,1,2-Trichloroethane ND 0.20 8/19/21 9:20 BRFND41.10.073 0.40
Trichloroethylene 0.37 0.20 8/19/21 9:20 BRF2.0 41.10.074 0.40
Trichlorofluoromethane (Freon 11)0.40 0.80 8/19/21 9:20 BRFJ2.3 44.50.15 0.85
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 0.80 8/19/21 9:20 BRFND46.10.15 1.2
1,2,4-Trimethylbenzene 1.9 0.20 8/19/21 9:20 BRF9.2 40.980.046 0.22
1,3,5-Trimethylbenzene 0.63 0.20 8/19/21 9:20 BRF3.1 40.980.052 0.26
Vinyl Acetate ND 4.0 8/19/21 9:20 BRFND4140.56 2.0
Vinyl Chloride ND 0.20 8/19/21 9:20 BRFND40.510.11 0.29
m&p-Xylene 12 0.40 8/19/21 9:20 BRF52 41.70.070 0.30
o-Xylene 3.8 0.20 8/19/21 9:20 BRF17 40.870.054 0.23
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)99.6 8/19/21 9:2070-130
Page 22 of 50
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: RMR-013
Date Received: 8/12/2021
Work Order: 21H0799Sample Description/Location:
Field Sample #: SG-10
Sample ID: 21H0799-10
Sample Matrix: Soil Gas
Initial Vacuum(in Hg): -30
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -6.9
Sampled: 8/11/2021 15:00
Canister ID: 2326
Flow Controller ID: 4156
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 32 8.0 8/19/21 14:32 BRF75 4194.8 11
Benzene 21 0.20 8/19/21 14:32 BRF66 40.640.058 0.19
Benzyl chloride ND 0.20 8/19/21 14:32 BRFND41.00.090 0.47
Bromodichloromethane ND 0.20 8/19/21 14:32 BRFND41.30.056 0.37
Bromoform ND 0.20 8/19/21 14:32 BRFND42.10.069 0.71
Bromomethane ND 0.20 8/19/21 14:32 BRFND40.780.11 0.41
1,3-Butadiene ND 0.20 8/19/21 14:32 BRFND40.440.15 0.32
2-Butanone (MEK)2.5 8.0 8/19/21 14:32 BRFJ7.4 4240.66 2.0
Carbon Disulfide 64 2.0 8/19/21 14:32 BRF200 46.20.51 1.6
Carbon Tetrachloride 0.24 0.20 8/19/21 14:32 BRF1.5 41.30.053 0.33
Chlorobenzene ND 0.20 8/19/21 14:32 BRFND40.920.048 0.22
Chloroethane 1.3 0.20 8/19/21 14:32 BRF3.5 40.530.20 0.52
Chloroform 0.16 0.20 8/19/21 14:32 BRFJ0.76 40.980.048 0.24
Chloromethane 0.51 0.40 8/19/21 14:32 BRF1.1 40.830.15 0.32
Cyclohexane 4.7 0.20 8/19/21 14:32 BRF16 40.690.098 0.34
Dibromochloromethane ND 0.20 8/19/21 14:32 BRFND41.70.067 0.57
1,2-Dibromoethane (EDB)ND 0.20 8/19/21 14:32 BRFND41.50.052 0.40
1,2-Dichlorobenzene ND 0.20 8/19/21 14:32 BRFND41.20.074 0.44
1,3-Dichlorobenzene ND 0.20 8/19/21 14:32 BRFND41.20.073 0.44
1,4-Dichlorobenzene ND 0.20 8/19/21 14:32 BRFND41.20.045 0.27
Dichlorodifluoromethane (Freon 12)0.62 0.20 8/19/21 14:32 BRF3.1 40.990.063 0.31
1,1-Dichloroethane ND 0.20 8/19/21 14:32 BRFND40.810.063 0.25
1,2-Dichloroethane 0.27 0.20 8/19/21 14:32 BRF1.1 40.810.073 0.30
1,1-Dichloroethylene ND 0.20 8/19/21 14:32 BRFND40.790.11 0.43
cis-1,2-Dichloroethylene ND 0.20 8/19/21 14:32 BRFND40.790.068 0.27
trans-1,2-Dichloroethylene ND 0.20 8/19/21 14:32 BRFND40.790.059 0.23
1,2-Dichloropropane ND 0.20 8/19/21 14:32 BRFND40.920.072 0.33
cis-1,3-Dichloropropene ND 0.20 8/19/21 14:32 BRFND40.910.093 0.42
trans-1,3-Dichloropropene ND 0.20 8/19/21 14:32 BRFND40.910.067 0.30
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 8/19/21 14:32 BRFND41.40.11 0.79
1,4-Dioxane ND 2.0 8/19/21 14:32 BRFND47.20.56 2.0
Ethanol 10 8.0 8/19/21 14:32 BRFL-05 19 4152.4 4.6
Ethyl Acetate 2.2 2.0 8/19/21 14:32 BRFL-03 8.0 47.21.2 4.3
Ethylbenzene 6.3 0.20 8/19/21 14:32 BRF27 40.870.042 0.18
4-Ethyltoluene 1.3 0.20 8/19/21 14:32 BRF6.4 40.980.062 0.30
Heptane 11 0.20 8/19/21 14:32 BRF43 40.820.086 0.35
Hexachlorobutadiene ND 0.20 8/19/21 14:32 BRFND42.10.088 0.94
Hexane 72 8.0 8/19/21 14:32 BRF250 4280.36 1.3
2-Hexanone (MBK)ND 0.20 8/19/21 14:32 BRFND40.820.11 0.46
Isopropanol ND 8.0 8/19/21 14:32 BRFND4201.8 4.5
Methyl tert-Butyl Ether (MTBE)0.12 0.20 8/19/21 14:32 BRFJ0.42 40.720.080 0.29
Methylene Chloride 0.52 2.0 8/19/21 14:32 BRFJ1.8 46.90.46 1.6
4-Methyl-2-pentanone (MIBK)ND 0.20 8/19/21 14:32 BRFND40.820.10 0.43
Naphthalene 0.16 0.20 8/19/21 14:32 BRFJ0.82 41.00.11 0.59
Propene 76 8.0 8/19/21 14:32 BRF130 4140.67 1.2
Styrene 0.48 0.20 8/19/21 14:32 BRF2.0 40.850.057 0.24
1,1,2,2-Tetrachloroethane ND 0.20 8/19/21 14:32 BRFND41.40.053 0.37
Page 23 of 50
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: RMR-013
Date Received: 8/12/2021
Work Order: 21H0799Sample Description/Location:
Field Sample #: SG-10
Sample ID: 21H0799-10
Sample Matrix: Soil Gas
Initial Vacuum(in Hg): -30
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -6.9
Sampled: 8/11/2021 15:00
Canister ID: 2326
Flow Controller ID: 4156
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 0.46 0.20 8/19/21 14:32 BRF3.1 41.40.065 0.44
Tetrahydrofuran ND 2.0 8/19/21 14:32 BRFND45.90.49 1.5
Toluene 64 0.20 8/19/21 14:32 BRF240 40.750.058 0.22
1,2,4-Trichlorobenzene ND 0.20 8/19/21 14:32 BRFND41.50.12 0.91
1,1,1-Trichloroethane ND 0.20 8/19/21 14:32 BRFND41.10.065 0.36
1,1,2-Trichloroethane ND 0.20 8/19/21 14:32 BRFND41.10.073 0.40
Trichloroethylene 0.34 0.20 8/19/21 14:32 BRF1.8 41.10.074 0.40
Trichlorofluoromethane (Freon 11)0.40 0.80 8/19/21 14:32 BRFJ2.2 44.50.15 0.85
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)0.20 0.80 8/19/21 14:32 BRFJ1.6 46.10.15 1.2
1,2,4-Trimethylbenzene 3.5 0.20 8/19/21 14:32 BRF17 40.980.046 0.22
1,3,5-Trimethylbenzene 0.93 0.20 8/19/21 14:32 BRF4.6 40.980.052 0.26
Vinyl Acetate 6.1 4.0 8/19/21 14:32 BRF21 4140.56 2.0
Vinyl Chloride 4.9 0.20 8/19/21 14:32 BRF13 40.510.11 0.29
m&p-Xylene 20 0.40 8/19/21 14:32 BRF88 41.70.070 0.30
o-Xylene 6.1 0.20 8/19/21 14:32 BRF27 40.870.054 0.23
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)113 8/19/21 14:3270-130
Page 24 of 50
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: RMR-013
Date Received: 8/12/2021
Work Order: 21H0799Sample Description/Location:
Field Sample #: SG-11
Sample ID: 21H0799-11
Sample Matrix: Soil Gas
Initial Vacuum(in Hg): -28
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -7.6
Sampled: 8/11/2021 14:00
Canister ID: 2105
Flow Controller ID: 4345
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 ND 8.0 8/19/21 10:00 BRFND4194.8 11
Benzene 6.4 0.20 8/19/21 10:00 BRF20 40.640.058 0.19
Benzyl chloride ND 0.20 8/19/21 10:00 BRFND41.00.090 0.47
Bromodichloromethane ND 0.20 8/19/21 10:00 BRFND41.30.056 0.37
Bromoform ND 0.20 8/19/21 10:00 BRFND42.10.069 0.71
Bromomethane ND 0.20 8/19/21 10:00 BRFND40.780.11 0.41
1,3-Butadiene ND 0.20 8/19/21 10:00 BRFND40.440.15 0.32
2-Butanone (MEK)2.8 8.0 8/19/21 10:00 BRFJ8.4 4240.66 2.0
Carbon Disulfide 60 2.0 8/19/21 10:00 BRF190 46.20.51 1.6
Carbon Tetrachloride ND 0.20 8/19/21 10:00 BRFND41.30.053 0.33
Chlorobenzene ND 0.20 8/19/21 10:00 BRFND40.920.048 0.22
Chloroethane ND 0.20 8/19/21 10:00 BRFND40.530.20 0.52
Chloroform ND 0.20 8/19/21 10:00 BRFND40.980.048 0.24
Chloromethane ND 0.40 8/19/21 10:00 BRFND40.830.15 0.32
Cyclohexane ND 0.20 8/19/21 10:00 BRFND40.690.098 0.34
Dibromochloromethane ND 0.20 8/19/21 10:00 BRFND41.70.067 0.57
1,2-Dibromoethane (EDB)ND 0.20 8/19/21 10:00 BRFND41.50.052 0.40
1,2-Dichlorobenzene ND 0.20 8/19/21 10:00 BRFND41.20.074 0.44
1,3-Dichlorobenzene ND 0.20 8/19/21 10:00 BRFND41.20.073 0.44
1,4-Dichlorobenzene ND 0.20 8/19/21 10:00 BRFND41.20.045 0.27
Dichlorodifluoromethane (Freon 12)ND 0.20 8/19/21 10:00 BRFND40.990.063 0.31
1,1-Dichloroethane ND 0.20 8/19/21 10:00 BRFND40.810.063 0.25
1,2-Dichloroethane ND 0.20 8/19/21 10:00 BRFND40.810.073 0.30
1,1-Dichloroethylene ND 0.20 8/19/21 10:00 BRFND40.790.11 0.43
cis-1,2-Dichloroethylene ND 0.20 8/19/21 10:00 BRFND40.790.068 0.27
trans-1,2-Dichloroethylene ND 0.20 8/19/21 10:00 BRFND40.790.059 0.23
1,2-Dichloropropane ND 0.20 8/19/21 10:00 BRFND40.920.072 0.33
cis-1,3-Dichloropropene ND 0.20 8/19/21 10:00 BRFND40.910.093 0.42
trans-1,3-Dichloropropene ND 0.20 8/19/21 10:00 BRFND40.910.067 0.30
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 8/19/21 10:00 BRFND41.40.11 0.79
1,4-Dioxane ND 2.0 8/19/21 10:00 BRFND47.20.56 2.0
Ethanol ND 8.0 8/19/21 10:00 BRFND4152.4 4.6
Ethyl Acetate ND 2.0 8/19/21 10:00 BRFND47.21.2 4.3
Ethylbenzene 4.8 0.20 8/19/21 10:00 BRF21 40.870.042 0.18
4-Ethyltoluene ND 0.20 8/19/21 10:00 BRFND40.980.062 0.30
Heptane 5.6 0.20 8/19/21 10:00 BRF23 40.820.086 0.35
Hexachlorobutadiene ND 0.20 8/19/21 10:00 BRFND42.10.088 0.94
Hexane 79 8.0 8/19/21 10:00 BRF280 4280.36 1.3
2-Hexanone (MBK)ND 0.20 8/19/21 10:00 BRFND40.820.11 0.46
Isopropanol ND 8.0 8/19/21 10:00 BRFND4201.8 4.5
Methyl tert-Butyl Ether (MTBE)ND 0.20 8/19/21 10:00 BRFND40.720.080 0.29
Methylene Chloride 0.51 2.0 8/19/21 10:00 BRFJ1.8 46.90.46 1.6
4-Methyl-2-pentanone (MIBK)ND 0.20 8/19/21 10:00 BRFND40.820.10 0.43
Naphthalene ND 0.20 8/19/21 10:00 BRFND41.00.11 0.59
Propene ND 8.0 8/19/21 10:00 BRFND4140.67 1.2
Styrene ND 0.20 8/19/21 10:00 BRFND40.850.057 0.24
1,1,2,2-Tetrachloroethane ND 0.20 8/19/21 10:00 BRFND41.40.053 0.37
Page 25 of 50
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: RMR-013
Date Received: 8/12/2021
Work Order: 21H0799Sample Description/Location:
Field Sample #: SG-11
Sample ID: 21H0799-11
Sample Matrix: Soil Gas
Initial Vacuum(in Hg): -28
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -7.6
Sampled: 8/11/2021 14:00
Canister ID: 2105
Flow Controller ID: 4345
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 0.25 0.20 8/19/21 10:00 BRF1.7 41.40.065 0.44
Tetrahydrofuran ND 2.0 8/19/21 10:00 BRFND45.90.49 1.5
Toluene 36 0.20 8/19/21 10:00 BRF140 40.750.058 0.22
1,2,4-Trichlorobenzene ND 0.20 8/19/21 10:00 BRFND41.50.12 0.91
1,1,1-Trichloroethane ND 0.20 8/19/21 10:00 BRFND41.10.065 0.36
1,1,2-Trichloroethane ND 0.20 8/19/21 10:00 BRFND41.10.073 0.40
Trichloroethylene 6.3 0.20 8/19/21 10:00 BRF34 41.10.074 0.40
Trichlorofluoromethane (Freon 11)0.34 0.80 8/19/21 10:00 BRFJ1.9 44.50.15 0.85
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 0.80 8/19/21 10:00 BRFND46.10.15 1.2
1,2,4-Trimethylbenzene 4.9 0.20 8/19/21 10:00 BRF24 40.980.046 0.22
1,3,5-Trimethylbenzene 1.2 0.20 8/19/21 10:00 BRF5.7 40.980.052 0.26
Vinyl Acetate ND 4.0 8/19/21 10:00 BRFND4140.56 2.0
Vinyl Chloride ND 0.20 8/19/21 10:00 BRFND40.510.11 0.29
m&p-Xylene 19 0.40 8/19/21 10:00 BRF82 41.70.070 0.30
o-Xylene 5.9 0.20 8/19/21 10:00 BRF26 40.870.054 0.23
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)98.2 8/19/21 10:0070-130
Page 26 of 50
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: RMR-013
Date Received: 8/12/2021
Work Order: 21H0799Sample Description/Location:
Field Sample #: SG-DUP
Sample ID: 21H0799-12
Sample Matrix: Soil Gas
Initial Vacuum(in Hg): -24
Final Vacuum(in Hg): -3
Receipt Vacuum(in Hg): -6
Sampled: 8/11/2021 00:00
Canister ID: 2515
Flow Controller ID: 4289
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
Sample Flags: RL-11
MDL MDL
Acetone ND 20 8/19/21 13:26 BRFND10481229
Benzene 15 0.50 8/19/21 13:26 BRF47 101.60.15 0.47
Benzyl chloride ND 0.50 8/19/21 13:26 BRFND102.60.22 1.2
Bromodichloromethane ND 0.50 8/19/21 13:26 BRFND103.40.14 0.93
Bromoform ND 0.50 8/19/21 13:26 BRFND105.20.17 1.8
Bromomethane ND 0.50 8/19/21 13:26 BRFND101.90.26 1.0
1,3-Butadiene ND 0.50 8/19/21 13:26 BRFND101.10.37 0.81
2-Butanone (MEK)12 20 8/19/21 13:26 BRFJ35 10591.7 4.9
Carbon Disulfide ND 5.0 8/19/21 13:26 BRFND10161.3 4.0
Carbon Tetrachloride ND 0.50 8/19/21 13:26 BRFND103.10.13 0.84
Chlorobenzene ND 0.50 8/19/21 13:26 BRFND102.30.12 0.56
Chloroethane ND 0.50 8/19/21 13:26 BRFND101.30.49 1.3
Chloroform ND 0.50 8/19/21 13:26 BRFND102.40.12 0.59
Chloromethane ND 1.0 8/19/21 13:26 BRFND102.10.38 0.79
Cyclohexane ND 0.50 8/19/21 13:26 BRFND101.70.24 0.84
Dibromochloromethane ND 0.50 8/19/21 13:26 BRFND104.30.17 1.4
1,2-Dibromoethane (EDB)ND 0.50 8/19/21 13:26 BRFND103.80.13 1.00
1,2-Dichlorobenzene ND 0.50 8/19/21 13:26 BRFND103.00.18 1.1
1,3-Dichlorobenzene ND 0.50 8/19/21 13:26 BRFND103.00.18 1.1
1,4-Dichlorobenzene ND 0.50 8/19/21 13:26 BRFND103.00.11 0.67
Dichlorodifluoromethane (Freon 12)ND 0.50 8/19/21 13:26 BRFND102.50.16 0.78
1,1-Dichloroethane ND 0.50 8/19/21 13:26 BRFND102.00.16 0.64
1,2-Dichloroethane ND 0.50 8/19/21 13:26 BRFND102.00.18 0.74
1,1-Dichloroethylene ND 0.50 8/19/21 13:26 BRFND102.00.27 1.1
cis-1,2-Dichloroethylene ND 0.50 8/19/21 13:26 BRFND102.00.17 0.67
trans-1,2-Dichloroethylene ND 0.50 8/19/21 13:26 BRFND102.00.15 0.59
1,2-Dichloropropane ND 0.50 8/19/21 13:26 BRFND102.30.18 0.84
cis-1,3-Dichloropropene ND 0.50 8/19/21 13:26 BRFND102.30.23 1.1
trans-1,3-Dichloropropene ND 0.50 8/19/21 13:26 BRFND102.30.17 0.76
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.50 8/19/21 13:26 BRFND103.50.28 2.0
1,4-Dioxane ND 5.0 8/19/21 13:26 BRFND10181.4 5.1
Ethanol 150 20 8/19/21 13:26 BRFL-05 290 10386.1 11
Ethyl Acetate 220 5.0 8/19/21 13:26 BRFL-03 790 10183.0 11
Ethylbenzene 13 0.50 8/19/21 13:26 BRF57 102.20.10 0.45
4-Ethyltoluene ND 0.50 8/19/21 13:26 BRFND102.50.16 0.76
Heptane 6.7 0.50 8/19/21 13:26 BRF28 102.00.22 0.89
Hexachlorobutadiene ND 0.50 8/19/21 13:26 BRFND105.30.22 2.4
Hexane ND 20 8/19/21 13:26 BRFND10700.91 3.2
2-Hexanone (MBK)ND 0.50 8/19/21 13:26 BRFND102.00.28 1.2
Isopropanol 43 20 8/19/21 13:26 BRF110 10494.6 11
Methyl tert-Butyl Ether (MTBE)ND 0.50 8/19/21 13:26 BRFND101.80.20 0.72
Methylene Chloride ND 5.0 8/19/21 13:26 BRFND10171.1 4.0
4-Methyl-2-pentanone (MIBK)ND 0.50 8/19/21 13:26 BRFND102.00.26 1.1
Naphthalene ND 0.50 8/19/21 13:26 BRFND102.60.28 1.5
Propene ND 20 8/19/21 13:26 BRFND10341.7 2.9
Styrene 5.0 0.50 8/19/21 13:26 BRF21 102.10.14 0.61
1,1,2,2-Tetrachloroethane ND 0.50 8/19/21 13:26 BRFND103.40.13 0.91
Page 27 of 50
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: RMR-013
Date Received: 8/12/2021
Work Order: 21H0799Sample Description/Location:
Field Sample #: SG-DUP
Sample ID: 21H0799-12
Sample Matrix: Soil Gas
Initial Vacuum(in Hg): -24
Final Vacuum(in Hg): -3
Receipt Vacuum(in Hg): -6
Sampled: 8/11/2021 00:00
Canister ID: 2515
Flow Controller ID: 4289
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
Sample Flags: RL-11
MDL MDL
Tetrachloroethylene 3.0 0.50 8/19/21 13:26 BRF20 103.40.16 1.1
Tetrahydrofuran ND 5.0 8/19/21 13:26 BRFND10151.2 3.6
Toluene 68 0.50 8/19/21 13:26 BRF260 101.90.14 0.55
1,2,4-Trichlorobenzene ND 0.50 8/19/21 13:26 BRFND103.70.30 2.3
1,1,1-Trichloroethane 1.7 0.50 8/19/21 13:26 BRF9.1 102.70.16 0.89
1,1,2-Trichloroethane ND 0.50 8/19/21 13:26 BRFND102.70.18 1.00
Trichloroethylene 430 1.0 8/19/21 13:59 BRF2300 205.40.37 2.0
Trichlorofluoromethane (Freon 11)ND 2.0 8/19/21 13:26 BRFND10110.38 2.1
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)ND 2.0 8/19/21 13:26 BRFND10150.38 2.9
1,2,4-Trimethylbenzene 4.1 0.50 8/19/21 13:26 BRF20 102.50.11 0.56
1,3,5-Trimethylbenzene ND 0.50 8/19/21 13:26 BRFND102.50.13 0.64
Vinyl Acetate ND 10 8/19/21 13:26 BRFND10351.4 4.9
Vinyl Chloride ND 0.50 8/19/21 13:26 BRFND101.30.28 0.71
m&p-Xylene 19 1.0 8/19/21 13:26 BRF81 104.30.17 0.76
o-Xylene 7.7 0.50 8/19/21 13:26 BRF34 102.20.13 0.58
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)114 8/19/21 13:2670-130
4-Bromofluorobenzene (1)116 8/19/21 13:5970-130
Page 28 of 50
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
21H0799-03 [SG-3]B288559 1.5 1 N/A 1000 400 60 08/18/21
21H0799-04 [SG-4]B288559 1.5 1 N/A 1000 400 150 08/18/21
21H0799-05 [SG-5]B288559 1.5 1 N/A 1000 400 150 08/18/21
21H0799-06 [SG-6]B288559 1.5 1 N/A 1000 400 60 08/18/21
21H0799-07 [SG-7]B288559 1.5 1 N/A 1000 400 60 08/18/21
21H0799-08 [SG-8]B288559 1.5 1 N/A 1000 400 150 08/18/21
21H0799-09 [SG-9]B288559 1.5 1 N/A 1000 400 150 08/18/21
21H0799-11 [SG-11]B288559 1.5 1 N/A 1000 400 150 08/18/21
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
21H0799-01 [SG-1]B288571 1.5 1 N/A 1000 200 10 08/19/21
21H0799-01RE1 [SG-1]B288571 1.5 200 5 1000 200 200 08/19/21
21H0799-02 [SG-2]B288571 1.5 200 5 1000 200 200 08/19/21
21H0799-02RE1 [SG-2]B288571 1.5 200 5 1000 200 10 08/19/21
21H0799-10 [SG-10]B288571 1.5 1 N/A 1000 200 75 08/19/21
21H0799-12 [SG-DUP]B288571 1.5 1 N/A 1000 200 30 08/19/21
21H0799-12RE1 [SG-DUP]B288571 1.5 1 N/A 1000 200 15 08/19/21
Page 29 of 50
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 B288559 - TO-15 Prep
Blank (B288559-BLK1)Prepared & Analyzed: 08/18/21
0.80NDAcetone
0.020NDBenzene
0.020NDBenzyl chloride
0.020NDBromodichloromethane
0.020NDBromoform
0.020NDBromomethane
0.020ND1,3-Butadiene
0.80ND2-Butanone (MEK)
0.20NDCarbon Disulfide
0.020NDCarbon Tetrachloride
0.020NDChlorobenzene
0.020NDChloroethane
0.020NDChloroform
0.040NDChloromethane
0.020NDCyclohexane
0.020NDDibromochloromethane
0.020ND1,2-Dibromoethane (EDB)
0.020ND1,2-Dichlorobenzene
0.020ND1,3-Dichlorobenzene
0.020ND1,4-Dichlorobenzene
0.020NDDichlorodifluoromethane (Freon 12)
0.020ND1,1-Dichloroethane
0.020ND1,2-Dichloroethane
0.020ND1,1-Dichloroethylene
0.020NDcis-1,2-Dichloroethylene
0.020NDtrans-1,2-Dichloroethylene
0.020ND1,2-Dichloropropane
0.020NDcis-1,3-Dichloropropene
0.020NDtrans-1,3-Dichloropropene
0.020ND1,2-Dichloro-1,1,2,2-tetrafluoroethane
(Freon 114)
0.20ND1,4-Dioxane
0.80NDEthanol
0.20NDEthyl Acetate
0.020NDEthylbenzene
0.020ND4-Ethyltoluene
0.020NDHeptane
0.020NDHexachlorobutadiene
0.80NDHexane
0.020ND2-Hexanone (MBK)
0.80NDIsopropanol
0.020NDMethyl tert-Butyl Ether (MTBE)
0.20NDMethylene Chloride
0.020ND4-Methyl-2-pentanone (MIBK)
0.020NDNaphthalene
0.80NDPropene
0.020NDStyrene
Page 30 of 50
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 B288559 - TO-15 Prep
Blank (B288559-BLK1)Prepared & Analyzed: 08/18/21
0.020ND1,1,2,2-Tetrachloroethane
0.020NDTetrachloroethylene
0.20NDTetrahydrofuran
0.020NDToluene
0.020ND1,2,4-Trichlorobenzene
0.020ND1,1,1-Trichloroethane
0.020ND1,1,2-Trichloroethane
0.020NDTrichloroethylene
0.080NDTrichlorofluoromethane (Freon 11)
0.080ND1,1,2-Trichloro-1,2,2-trifluoroethane (Freon
113)
0.020ND1,2,4-Trimethylbenzene
0.020ND1,3,5-Trimethylbenzene
0.40NDVinyl Acetate
0.020NDVinyl Chloride
0.040NDm&p-Xylene
0.020NDo-Xylene
8.00 70-130Surrogate: 4-Bromofluorobenzene (1)97.37.78
LCS (B288559-BS1)Prepared & Analyzed: 08/18/21
5.00 70-1301025.08Acetone
5.00 70-13098.54.93Benzene
5.00 V-2070-1301266.30Benzyl chloride
5.00 70-1301035.16Bromodichloromethane
5.00 70-1301205.98Bromoform
5.00 70-1301165.80Bromomethane
5.00 70-1301025.101,3-Butadiene
5.00 70-13096.44.822-Butanone (MEK)
5.00 70-1301065.31Carbon Disulfide
5.00 70-1301065.31Carbon Tetrachloride
5.00 70-1301085.42Chlorobenzene
5.00 70-1301115.53Chloroethane
5.00 70-1301115.53Chloroform
5.00 70-1301085.40Chloromethane
5.00 70-13093.04.65Cyclohexane
5.00 70-1301105.49Dibromochloromethane
5.00 70-1301085.411,2-Dibromoethane (EDB)
5.00 70-1301206.001,2-Dichlorobenzene
5.00 70-1301185.911,3-Dichlorobenzene
5.00 70-1301175.851,4-Dichlorobenzene
5.00 70-1301246.22Dichlorodifluoromethane (Freon 12)
5.00 70-1301105.511,1-Dichloroethane
5.00 70-1301095.451,2-Dichloroethane
5.00 70-1301135.641,1-Dichloroethylene
5.00 70-1301095.47cis-1,2-Dichloroethylene
5.00 70-1301085.38trans-1,2-Dichloroethylene
5.00 70-13099.74.981,2-Dichloropropane
Page 31 of 50
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 B288559 - TO-15 Prep
LCS (B288559-BS1)Prepared & Analyzed: 08/18/21
5.00 70-1301065.28cis-1,3-Dichloropropene
5.00 70-1301105.48trans-1,3-Dichloropropene
5.00 70-1301155.731,2-Dichloro-1,1,2,2-tetrafluoroethane
(Freon 114)
5.00 70-1301025.081,4-Dioxane
5.00 70-1301135.66Ethanol
5.00 70-13084.74.24Ethyl Acetate
5.00 70-1301045.19Ethylbenzene
5.00 70-1301185.904-Ethyltoluene
5.00 70-13094.24.71Heptane
5.00 70-1301015.03Hexachlorobutadiene
5.00 70-1301105.49Hexane
5.00 70-1301045.212-Hexanone (MBK)
5.00 70-13092.44.62Isopropanol
5.00 70-1301025.12Methyl tert-Butyl Ether (MTBE)
5.00 70-13096.94.84Methylene Chloride
5.00 70-13095.94.794-Methyl-2-pentanone (MIBK)
5.00 V-2070-1301175.84Naphthalene
5.00 70-13095.04.75Propene
5.00 70-1301145.70Styrene
5.00 70-1301125.591,1,2,2-Tetrachloroethane
5.00 70-13086.04.30Tetrachloroethylene
5.00 70-1301005.01Tetrahydrofuran
5.00 70-1301035.17Toluene
5.00 V-20,
V-36
70-1301296.451,2,4-Trichlorobenzene
5.00 70-13097.64.881,1,1-Trichloroethane
5.00 70-1301085.391,1,2-Trichloroethane
5.00 70-1301005.02Trichloroethylene
5.00 70-1301206.00Trichlorofluoromethane (Freon 11)
5.00 70-1301135.641,1,2-Trichloro-1,2,2-trifluoroethane (Freon
113)
5.00 70-1301165.801,2,4-Trimethylbenzene
5.00 70-1301115.551,3,5-Trimethylbenzene
5.00 70-1301246.19Vinyl Acetate
5.00 70-1301195.93Vinyl Chloride
10.0 70-13011011.0m&p-Xylene
5.00 70-1301075.35o-Xylene
8.00 70-130Surrogate: 4-Bromofluorobenzene (1)99.17.93
Page 32 of 50
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 B288571 - TO-15 Prep
Blank (B288571-BLK1)Prepared & Analyzed: 08/19/21
0.80NDAcetone
0.020NDBenzene
0.020NDBenzyl chloride
0.020NDBromodichloromethane
0.020NDBromoform
0.020NDBromomethane
0.020ND1,3-Butadiene
0.80ND2-Butanone (MEK)
0.20NDCarbon Disulfide
0.020NDCarbon Tetrachloride
0.020NDChlorobenzene
0.020NDChloroethane
0.020NDChloroform
0.040NDChloromethane
0.020NDCyclohexane
0.020NDDibromochloromethane
0.020ND1,2-Dibromoethane (EDB)
0.020ND1,2-Dichlorobenzene
0.020ND1,3-Dichlorobenzene
0.020ND1,4-Dichlorobenzene
0.020NDDichlorodifluoromethane (Freon 12)
0.020ND1,1-Dichloroethane
0.020ND1,2-Dichloroethane
0.020ND1,1-Dichloroethylene
0.020NDcis-1,2-Dichloroethylene
0.020NDtrans-1,2-Dichloroethylene
0.020ND1,2-Dichloropropane
0.020NDcis-1,3-Dichloropropene
0.020NDtrans-1,3-Dichloropropene
0.020ND1,2-Dichloro-1,1,2,2-tetrafluoroethane
(Freon 114)
0.20ND1,4-Dioxane
0.80NDEthanol
0.20 L-03NDEthyl Acetate
0.020NDEthylbenzene
0.020ND4-Ethyltoluene
0.020NDHeptane
0.020NDHexachlorobutadiene
0.80NDHexane
0.020ND2-Hexanone (MBK)
0.80NDIsopropanol
0.020NDMethyl tert-Butyl Ether (MTBE)
0.20NDMethylene Chloride
0.020ND4-Methyl-2-pentanone (MIBK)
0.020NDNaphthalene
0.80NDPropene
0.020NDStyrene
Page 33 of 50
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 B288571 - TO-15 Prep
Blank (B288571-BLK1)Prepared & Analyzed: 08/19/21
0.020ND1,1,2,2-Tetrachloroethane
0.020NDTetrachloroethylene
0.20NDTetrahydrofuran
0.020NDToluene
0.020ND1,2,4-Trichlorobenzene
0.020ND1,1,1-Trichloroethane
0.020ND1,1,2-Trichloroethane
0.020NDTrichloroethylene
0.080NDTrichlorofluoromethane (Freon 11)
0.080ND1,1,2-Trichloro-1,2,2-trifluoroethane (Freon
113)
0.020ND1,2,4-Trimethylbenzene
0.020ND1,3,5-Trimethylbenzene
0.40NDVinyl Acetate
0.020NDVinyl Chloride
0.040NDm&p-Xylene
0.020NDo-Xylene
8.00 70-130Surrogate: 4-Bromofluorobenzene (1)1098.71
LCS (B288571-BS1)Prepared & Analyzed: 08/19/21
5.00 70-13097.94.90Acetone
5.00 70-13090.04.50Benzene
5.00 70-13075.53.78Benzyl chloride
5.00 70-1301065.29Bromodichloromethane
5.00 70-1301095.44Bromoform
5.00 70-13097.44.87Bromomethane
5.00 70-13093.74.691,3-Butadiene
5.00 70-13096.94.842-Butanone (MEK)
5.00 70-13078.83.94Carbon Disulfide
5.00 70-1301095.43Carbon Tetrachloride
5.00 70-13092.54.62Chlorobenzene
5.00 70-1301005.02Chloroethane
5.00 70-13098.84.94Chloroform
5.00 70-13097.54.87Chloromethane
5.00 70-13088.74.43Cyclohexane
5.00 70-13098.54.93Dibromochloromethane
5.00 70-13088.24.411,2-Dibromoethane (EDB)
5.00 70-13095.24.761,2-Dichlorobenzene
5.00 70-13094.44.721,3-Dichlorobenzene
5.00 70-13094.24.711,4-Dichlorobenzene
5.00 70-1301145.72Dichlorodifluoromethane (Freon 12)
5.00 70-13094.44.721,1-Dichloroethane
5.00 70-1301085.411,2-Dichloroethane
5.00 70-1301075.361,1-Dichloroethylene
5.00 70-13088.94.45cis-1,2-Dichloroethylene
5.00 70-13096.34.82trans-1,2-Dichloroethylene
5.00 70-13088.94.441,2-Dichloropropane
Page 34 of 50
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 B288571 - TO-15 Prep
LCS (B288571-BS1)Prepared & Analyzed: 08/19/21
5.00 70-13086.04.30cis-1,3-Dichloropropene
5.00 70-13095.74.79trans-1,3-Dichloropropene
5.00 70-13097.44.871,2-Dichloro-1,1,2,2-tetrafluoroethane
(Freon 114)
5.00 70-13092.14.601,4-Dioxane
5.00 L-0570-1301336.67Ethanol *
5.00 L-0370-13055.42.77Ethyl Acetate *
5.00 70-13086.04.30Ethylbenzene
5.00 70-13089.24.464-Ethyltoluene
5.00 70-13085.14.26Heptane
5.00 70-13095.94.80Hexachlorobutadiene
5.00 70-13099.95.00Hexane
5.00 70-13080.34.012-Hexanone (MBK)
5.00 70-13080.34.01Isopropanol
5.00 70-13094.44.72Methyl tert-Butyl Ether (MTBE)
5.00 70-13094.34.72Methylene Chloride
5.00 70-13095.04.754-Methyl-2-pentanone (MIBK)
5.00 70-13073.63.68Naphthalene
5.00 70-13095.44.77Propene
5.00 70-13087.54.37Styrene
5.00 70-13082.94.141,1,2,2-Tetrachloroethane
5.00 70-1301025.10Tetrachloroethylene
5.00 70-13083.04.15Tetrahydrofuran
5.00 70-13087.04.35Toluene
5.00 70-13085.54.281,2,4-Trichlorobenzene
5.00 70-1301015.041,1,1-Trichloroethane
5.00 70-13090.14.511,1,2-Trichloroethane
5.00 70-13096.04.80Trichloroethylene
5.00 70-1301135.67Trichlorofluoromethane (Freon 11)
5.00 70-13091.44.571,1,2-Trichloro-1,2,2-trifluoroethane (Freon
113)
5.00 70-13087.44.371,2,4-Trimethylbenzene
5.00 70-13089.44.471,3,5-Trimethylbenzene
5.00 70-1301065.32Vinyl Acetate
5.00 70-1301035.17Vinyl Chloride
10.0 70-13089.68.96m&p-Xylene
5.00 70-13090.54.52o-Xylene
8.00 70-130Surrogate: 4-Bromofluorobenzene (1)1179.37
Page 35 of 50
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Note: Blank Subtraction is not performed unless otherwise noted
*QC result is outside of established limits.
Wide recovery limits established for difficult compound.
Wide RPD limits established for difficult compound.
#Data exceeded client recommended or regulatory level
RL Reporting Limit
MDL Method Detection Limit
RPD Relative Percent Difference
LCS Laboratory Control Sample
Laboratory Control SampleLCS Dup Duplicate Laboratory Control Sample
MS Matrix Spike Sample
MS Dup Duplicate Matrix Spike Sample
REC Recovery
QC Quality Control
ppbv Parts per billion volume
EPA United States Environmental Protection Agency
Percent Recovery% REC
ND Not Detected
Percent recoveries and relative percent differences (RPDs) are determined by the software using values in the
calculation which have not been rounded.
Not ApplicableN/A
DL Detection Limit
Not CalculatedNC
LFB/LCS Lab Fortified Blank/Lab Control Sample
ORP Oxidation-Reduction Potential
Not dry weight correctedwet
Percent weight% wt
KilogramKg
Gramg
Milligrammg
Microgramg
Nanogramng
LiterL
MillilitermL
Microliter L
Cubic Meterm3
Extractable Petroleum HydrocarbonsEPH
Volatile Petroleum HydrocarbonsVPH
Air Petroleum HydrocarbonsAPH
Flame Ionization DetectorFID
Photo Ionization DetectorPID
FLAG/QUALIFIER SUMMARY
Detected but below the Reporting Limit (lowest calibration standard); therefore, result is an estimated
concentration (CLP J-Flag).
J
Laboratory fortified blank/laboratory control sample recovery is outside of control limits. Reported value for this
compound is likely to be biased on the low side.
L-03
Laboratory fortified blank/laboratory control sample recovery is outside of control limits. Reported value for this
compound is likely to be biased on the high side.
L-05
Elevated reporting limit due to high concentration of target compounds.RL-11
Elevated reporting limit due to high concentration of non-target compounds.RL-13
Continuing calibration verification (CCV) did not meet method specifications and was biased on the high side.
Data validation is not affected since sample result was "not detected" for this compound.
V-20
Initial calibration verification (ICV) did not meet method specifications and was biased on the high side. Data
validation is not affected since sample result was "not detected" for this compound.
V-36
Page 36 of 50
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYST
Thomas P. HniteckiTPH
Rebecca FaustRLF
PDF Management StationSTATION
Kerry K. McGeeKKM
Brittany R. FiskBRF
Page 37 of 50
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 (S061737-ICV1 )Lab File ID: K21A202027.D Analyzed: 07/22/21 06:40
Bromochloromethane (1)52479 2.983 51679 2.983 60 - 140102 0.0000 +/-0.50
1,4-Difluorobenzene (1)243558 3.592 246637 3.591 60 - 14099 0.0010 +/-0.50
Chlorobenzene-d5 (1)181892 5.185 183612 5.185 60 - 14099 0.0000 +/-0.50
INTERNAL STANDARD AREA AND RT SUMMARY
EPA TO-15
RTResponseInternal Standard Area %RT DiffResponse
Reference
RT
Reference Area %
Limits
RT Diff
Limit Q
Initial Cal Check (S062221-ICV1 )Lab File ID: G21A218016.D Analyzed: 08/06/21 22:19
Bromochloromethane (1)1682001 8.503 1665394 8.509 60 - 140101 -0.0060 +/-0.50
1,4-Difluorobenzene (1)5232065 10.277 5139479 10.283 60 - 140102 -0.0060 +/-0.50
Chlorobenzene-d5 (1)5111520 14.648 5000366 14.654 60 - 140102 -0.0060 +/-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 (S062543-CCV1 )Lab File ID: G21A230006.D Analyzed: 08/18/21 15:16
Bromochloromethane (1)2126617 8.503 1665394 8.509 60 - 140128 -0.0060 +/-0.50
1,4-Difluorobenzene (1)6881645 10.277 5139479 10.283 60 - 140134 -0.0060 +/-0.50
Chlorobenzene-d5 (1)6608045 14.654 5000366 14.654 60 - 140132 0.0000 +/-0.50
LCS (B288559-BS1 )Lab File ID: G21A230007.D Analyzed: 08/18/21 15:55
Bromochloromethane (1)2133826 8.509 2126617 8.503 60 - 140100 0.0060 +/-0.50
1,4-Difluorobenzene (1)6950810 10.283 6881645 10.277 60 - 140101 0.0060 +/-0.50
Chlorobenzene-d5 (1)6647302 14.654 6608045 14.654 60 - 140101 0.0000 +/-0.50
Blank (B288559-BLK1 )Lab File ID: G21A230010.D Analyzed: 08/18/21 18:07
Bromochloromethane (1)2056890 8.509 2126617 8.503 60 - 14097 0.0060 +/-0.50
1,4-Difluorobenzene (1)6616303 10.283 6881645 10.277 60 - 14096 0.0060 +/-0.50
Chlorobenzene-d5 (1)6391092 14.648 6608045 14.654 60 - 14097 -0.0060 +/-0.50
SG-4 (21H0799-04 )Lab File ID: G21A230021.D Analyzed: 08/19/21 07:58
Bromochloromethane (1)1893386 8.509 2126617 8.503 60 - 14089 0.0060 +/-0.50
1,4-Difluorobenzene (1)6279428 10.277 6881645 10.277 60 - 14091 0.0000 +/-0.50
Chlorobenzene-d5 (1)6161180 14.648 6608045 14.654 60 - 14093 -0.0060 +/-0.50
SG-5 (21H0799-05 )Lab File ID: G21A230022.D Analyzed: 08/19/21 08:39
Bromochloromethane (1)1967646 8.503 2126617 8.503 60 - 14093 0.0000 +/-0.50
1,4-Difluorobenzene (1)6446474 10.277 6881645 10.277 60 - 14094 0.0000 +/-0.50
Chlorobenzene-d5 (1)6175633 14.648 6608045 14.654 60 - 14093 -0.0060 +/-0.50
Page 38 of 50
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-9 (21H0799-09 )Lab File ID: G21A230023.D Analyzed: 08/19/21 09:20
Bromochloromethane (1)1998171 8.503 2126617 8.503 60 - 14094 0.0000 +/-0.50
1,4-Difluorobenzene (1)6523635 10.277 6881645 10.277 60 - 14095 0.0000 +/-0.50
Chlorobenzene-d5 (1)6314275 14.654 6608045 14.654 60 - 14096 0.0000 +/-0.50
SG-11 (21H0799-11 )Lab File ID: G21A230024.D Analyzed: 08/19/21 10:00
Bromochloromethane (1)2086510 8.503 2126617 8.503 60 - 14098 0.0000 +/-0.50
1,4-Difluorobenzene (1)6758927 10.277 6881645 10.277 60 - 14098 0.0000 +/-0.50
Chlorobenzene-d5 (1)6454342 14.654 6608045 14.654 60 - 14098 0.0000 +/-0.50
SG-3 (21H0799-03 )Lab File ID: G21A230025.D Analyzed: 08/19/21 10:39
Bromochloromethane (1)2201727 8.503 2126617 8.503 60 - 140104 0.0000 +/-0.50
1,4-Difluorobenzene (1)6850454 10.283 6881645 10.277 60 - 140100 0.0060 +/-0.50
Chlorobenzene-d5 (1)6515662 14.654 6608045 14.654 60 - 14099 0.0000 +/-0.50
SG-6 (21H0799-06 )Lab File ID: G21A230026.D Analyzed: 08/19/21 11:18
Bromochloromethane (1)2161449 8.503 2126617 8.503 60 - 140102 0.0000 +/-0.50
1,4-Difluorobenzene (1)6769674 10.277 6881645 10.277 60 - 14098 0.0000 +/-0.50
Chlorobenzene-d5 (1)6481407 14.648 6608045 14.654 60 - 14098 -0.0060 +/-0.50
SG-7 (21H0799-07 )Lab File ID: G21A230027.D Analyzed: 08/19/21 11:57
Bromochloromethane (1)2122841 8.503 2126617 8.503 60 - 140100 0.0000 +/-0.50
1,4-Difluorobenzene (1)6687703 10.277 6881645 10.277 60 - 14097 0.0000 +/-0.50
Chlorobenzene-d5 (1)6393115 14.654 6608045 14.654 60 - 14097 0.0000 +/-0.50
SG-8 (21H0799-08 )Lab File ID: G21A230029.D Analyzed: 08/19/21 13:21
Bromochloromethane (1)2126470 8.503 2126617 8.503 60 - 140100 0.0000 +/-0.50
1,4-Difluorobenzene (1)6794323 10.277 6881645 10.277 60 - 14099 0.0000 +/-0.50
Chlorobenzene-d5 (1)6548748 14.648 6608045 14.654 60 - 14099 -0.0060 +/-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 (S062548-CCV1 )Lab File ID: K21A231004.D Analyzed: 08/19/21 09:51
Bromochloromethane (1)49524 2.983 51679 2.983 60 - 14096 0.0000 +/-0.50
1,4-Difluorobenzene (1)229470 3.592 246637 3.591 60 - 14093 0.0010 +/-0.50
Chlorobenzene-d5 (1)177366 5.185 183612 5.185 60 - 14097 0.0000 +/-0.50
LCS (B288571-BS1 )Lab File ID: K21A231005.D Analyzed: 08/19/21 10:24
Bromochloromethane (1)48020 2.983 49524 2.983 60 - 14097 0.0000 +/-0.50
1,4-Difluorobenzene (1)223266 3.592 229470 3.592 60 - 14097 0.0000 +/-0.50
Chlorobenzene-d5 (1)174395 5.185 177366 5.185 60 - 14098 0.0000 +/-0.50
Page 39 of 50
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
Blank (B288571-BLK1 )Lab File ID: K21A231008.D Analyzed: 08/19/21 12:17
Bromochloromethane (1)54133 2.983 49524 2.983 60 - 140109 0.0000 +/-0.50
1,4-Difluorobenzene (1)263169 3.592 229470 3.592 60 - 140115 0.0000 +/-0.50
Chlorobenzene-d5 (1)194504 5.185 177366 5.185 60 - 140110 0.0000 +/-0.50
SG-DUP (21H0799-12 )Lab File ID: K21A231010.D Analyzed: 08/19/21 13:26
Bromochloromethane (1)50840 2.995 49524 2.983 60 - 140103 0.0120 +/-0.50
1,4-Difluorobenzene (1)180538 3.601 229470 3.592 60 - 14079 0.0090 +/-0.50
Chlorobenzene-d5 (1)186481 5.188 177366 5.185 60 - 140105 0.0030 +/-0.50
SG-DUP (21H0799-12RE1 )Lab File ID: K21A231011.D Analyzed: 08/19/21 13:59
Bromochloromethane (1)50017 2.989 49524 2.983 60 - 140101 0.0060 +/-0.50
1,4-Difluorobenzene (1)226764 3.598 229470 3.592 60 - 14099 0.0060 +/-0.50
Chlorobenzene-d5 (1)188230 5.188 177366 5.185 60 - 140106 0.0030 +/-0.50
SG-10 (21H0799-10 )Lab File ID: K21A231012.D Analyzed: 08/19/21 14:32
Bromochloromethane (1)49687 2.989 49524 2.983 60 - 140100 0.0060 +/-0.50
1,4-Difluorobenzene (1)222006 3.595 229470 3.592 60 - 14097 0.0030 +/-0.50
Chlorobenzene-d5 (1)187603 5.188 177366 5.185 60 - 140106 0.0030 +/-0.50
SG-1 (21H0799-01 )Lab File ID: K21A231013.D Analyzed: 08/19/21 15:04
Bromochloromethane (1)48077 2.989 49524 2.983 60 - 14097 0.0060 +/-0.50
1,4-Difluorobenzene (1)216643 3.595 229470 3.592 60 - 14094 0.0030 +/-0.50
Chlorobenzene-d5 (1)181619 5.188 177366 5.185 60 - 140102 0.0030 +/-0.50
SG-2 (21H0799-02 )Lab File ID: K21A231014.D Analyzed: 08/19/21 15:39
Bromochloromethane (1)43151 2.983 49524 2.983 60 - 14087 0.0000 +/-0.50
1,4-Difluorobenzene (1)224633 3.592 229470 3.592 60 - 14098 0.0000 +/-0.50
Chlorobenzene-d5 (1)180625 5.185 177366 5.185 60 - 140102 0.0000 +/-0.50
SG-1 (21H0799-01RE1 )Lab File ID: K21A231015.D Analyzed: 08/19/21 16:15
Bromochloromethane (1)53552 2.983 49524 2.983 60 - 140108 0.0000 +/-0.50
1,4-Difluorobenzene (1)254363 3.588 229470 3.592 60 - 140111 -0.0040 +/-0.50
Chlorobenzene-d5 (1)191518 5.185 177366 5.185 60 - 140108 0.0000 +/-0.50
SG-2 (21H0799-02RE1 )Lab File ID: K21A231016.D Analyzed: 08/19/21 16:48
Bromochloromethane (1)50530 2.979 49524 2.983 60 - 140102 -0.0040 +/-0.50
1,4-Difluorobenzene (1)242399 3.588 229470 3.592 60 - 140106 -0.0040 +/-0.50
Chlorobenzene-d5 (1)181414 5.184 177366 5.185 60 - 140102 -0.0010 +/-0.50
Page 40 of 50
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
CONTINUING CALIBRATION CHECK
EPA TO-15
S062543-CCV1
COMPOUND TYPE CCV MIN (#)CCV LIMIT (#)CCV ICAL
CONC. (ppbv)% DIFF / DRIFTRESPONSE FACTOR
STD
0.7550712A 0.7 305.04 0.74960995.00Acetone
0.8209179A 3.9 305.19 0.79035965.00Benzene
1.080005A 36.5 *306.82 0.79116935.00Benzyl chloride
0.5754854A 9.5 305.47 0.52577395.00Bromodichloromethane
0.5053832A 24.2 306.21 0.40704515.00Bromoform
0.5915416A 13.3 305.66 0.52231325.00Bromomethane
0.4244631A 7.0 305.35 0.39663345.001,3-Butadiene
1.399047A -1.4 304.93 1.418695.002-Butanone (MEK)
2.411518A 14.6 305.73 2.1048685.00Carbon Disulfide
0.46974A 11.8 305.59 0.42002345.00Carbon Tetrachloride
0.8142463A 15.8 305.79 0.7030755.00Chlorobenzene
0.2767882A 4.8 305.24 0.26409085.00Chloroethane
1.720326A 15.7 305.79 1.4866815.00Chloroform
0.5140559A 6.8 305.34 0.48112385.00Chloromethane
0.3428789A -2.3 304.89 0.35083925.00Cyclohexane
0.5764893A 16.8 305.84 0.49343315.00Dibromochloromethane
0.5477084A 15.6 305.78 0.47378735.001,2-Dibromoethane (EDB)
0.6729814A 25.4 306.27 0.53672115.001,2-Dichlorobenzene
0.7162465A 23.1 306.15 0.58189135.001,3-Dichlorobenzene
0.7335756A 24.3 306.21 0.59023495.001,4-Dichlorobenzene
1.774571A 27.6 306.38 1.3910715.00Dichlorodifluoromethane (Freon 12)
1.446863A 13.0 305.65 1.2803655.001,1-Dichloroethane
1.015709A 15.9 305.80 0.87609555.001,2-Dichloroethane
1.195208A 16.3 305.82 1.027575.001,1-Dichloroethylene
1.065899A 15.8 305.79 0.92071795.00cis-1,2-Dichloroethylene
1.115447A 15.1 305.76 0.96917575.00trans-1,2-Dichloroethylene
0.2973296A 4.1 305.20 0.28562875.001,2-Dichloropropane
0.4721834A 12.3 305.62 0.42038465.00cis-1,3-Dichloropropene
0.4220958A 14.5 305.72 0.3687975.00trans-1,3-Dichloropropene
1.637393A 21.1 306.05 1.3522325.001,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)
0.1725332A 6.4 305.32 0.16220265.001,4-Dioxane
0.1366708A 25.5 306.28 0.10886925.00Ethanol
0.3256086A 14.3 305.72 0.28486065.00Ethyl Acetate
1.336127A 10.0 305.50 1.2144045.00Ethylbenzene
1.429083A 24.3 306.22 1.1497685.004-Ethyltoluene
0.2397259A 0.6 305.03 0.23828365.00Heptane
0.3760427A 17.4 305.87 0.32033765.00Hexachlorobutadiene
0.826732A 13.0 305.65 0.82786825.00Hexane
Page 41 of 50
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
CONTINUING CALIBRATION CHECK
EPA TO-15
S062543-CCV1
COMPOUND TYPE CCV MIN (#)CCV LIMIT (#)CCV ICAL
CONC. (ppbv)% DIFF / DRIFTRESPONSE FACTOR
STD
0.5176602A 3.3 305.16 0.50111235.002-Hexanone (MBK)
0.8351872A 6.7 305.33 0.78305875.00Isopropanol
2.150777A 6.8 305.34 2.0136685.00Methyl tert-Butyl Ether (MTBE)
0.8291915A 2.4 305.12 0.80959215.00Methylene Chloride
0.5497A -1.4 304.93 0.55724265.004-Methyl-2-pentanone (MIBK)
1.163772A 39.1 *306.96 0.83666615.00Naphthalene
0.5951131A 1.6 305.08 0.58548595.00Propene
0.7941304A 18.5 305.92 0.67024665.00Styrene
0.7749105A 16.9 305.85 0.66262315.001,1,2,2-Tetrachloroethane
0.4351404A -9.6 304.52 0.48111115.00Tetrachloroethylene
0.3710171A 8.3 305.41 0.34268055.00Tetrahydrofuran
1.046362A 8.9 305.44 0.96108955.00Toluene
0.5009833A 54.2 *307.71 0.32489315.001,2,4-Trichlorobenzene
0.4902465A 6.4 305.32 0.4607645.001,1,1-Trichloroethane
0.352247A 11.7 305.59 0.31532265.001,1,2-Trichloroethane
0.3580021A 8.3 305.41 0.33066915.00Trichloroethylene
1.368931A 17.5 305.88 1.1648395.00Trichlorofluoromethane (Freon 11)
1.577852A 15.3 305.77 1.3681875.001,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)
1.140417A 21.8 306.09 0.93626765.001,2,4-Trimethylbenzene
1.147381A 15.8 305.79 0.99100125.001,3,5-Trimethylbenzene
1.249798A -12.5 304.38 1.4276085.00Vinyl Acetate
0.6036081A 16.1 305.80 0.51989415.00Vinyl Chloride
1.009338A 15.0 3011.5 0.877323510.0m&p-Xylene
1.025131A 11.2 305.56 0.92151165.00o-Xylene
* Values outside of QC limits
# Column to be used to flag Response Factor and %Diff/Drift values with an asterisk
Page 42 of 50
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
CONTINUING CALIBRATION CHECK
EPA TO-15
S062548-CCV1
COMPOUND TYPE CCV MIN (#)CCV LIMIT (#)CCV ICAL
CONC. (ppbv)% DIFF / DRIFTRESPONSE FACTOR
STD
1.157774A -3.3 304.84 1.1969855.00Acetone
0.5114603A -6.6 304.67 0.54766255.00Benzene
0.481806A -7.2 304.64 0.51943855.00Benzyl chloride
0.3756203A 10.7 305.53 0.33938635.00Bromodichloromethane
0.5581588A 16.1 305.80 0.48086395.00Bromoform
1.039141A 3.1 305.15 1.0082725.00Bromomethane
0.6489944A -2.2 304.89 0.66360615.001,3-Butadiene
1.099168A 3.1 305.16 1.0659815.002-Butanone (MEK)
1.47904A -24.4 303.78 1.9562885.00Carbon Disulfide
0.4257881A 12.5 305.63 0.37835045.00Carbon Tetrachloride
0.6392657A -0.5 304.98 0.64233075.00Chlorobenzene
0.4833858A -2.9 304.86 0.4975735.00Chloroethane
1.71789A -1.1 304.94 1.7369125.00Chloroform
0.6902512A -3.9 304.81 0.71817695.00Chloromethane
0.2278363A -7.0 304.65 0.24506435.00Cyclohexane
0.590616A 6.6 305.33 0.5541115.00Dibromochloromethane
0.4578375A -2.3 304.89 0.46854875.001,2-Dibromoethane (EDB)
0.6865893A 8.8 305.44 0.63094165.001,2-Dichlorobenzene
0.458081A 6.6 305.33 0.42983945.001,3-Dichlorobenzene
0.7036659A 6.6 305.33 0.66030635.001,4-Dichlorobenzene
2.991164A 20.2 306.01 2.4875555.00Dichlorodifluoromethane (Freon 12)
1.159809A -1.9 304.90 1.1822585.001,1-Dichloroethane
1.019045A 10.6 305.53 0.92172115.001,2-Dichloroethane
1.357758A 8.5 305.43 1.2512335.001,1-Dichloroethylene
0.9856393A -9.0 304.55 1.0828525.00cis-1,2-Dichloroethylene
0.9959777A 4.5 305.22 0.95319555.00trans-1,2-Dichloroethylene
0.1582569A -9.3 304.53 0.1745525.001,2-Dichloropropane
0.2471155A -10.1 304.49 0.27494165.00cis-1,3-Dichloropropene
0.2393899A -2.9 304.86 0.24642425.00trans-1,3-Dichloropropene
2.780099A 6.2 305.31 2.6181935.001,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)
0.1120286A -2.5 304.88 0.1148735.001,4-Dioxane
0.2068007A 27.8 306.39 0.16182185.00Ethanol
0.2256037A -18.9 304.06 0.27811755.00Ethyl Acetate
0.9835211A -6.7 304.66 1.0547145.00Ethylbenzene
1.138951A 0.2 305.01 1.1367125.004-Ethyltoluene
0.1288465A -15.8 304.21 0.15296065.00Heptane
0.5380783A 27.5 306.37 0.42217175.00Hexachlorobutadiene
0.6432114L 5.4 305.27 0.69688825.00Hexane
Page 43 of 50
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
CONTINUING CALIBRATION CHECK
EPA TO-15
S062548-CCV1
COMPOUND TYPE CCV MIN (#)CCV LIMIT (#)CCV ICAL
CONC. (ppbv)% DIFF / DRIFTRESPONSE FACTOR
STD
0.2965348A -15.1 304.24 0.34938625.002-Hexanone (MBK)
1.292077A 2.8 305.14 1.2574345.00Isopropanol
1.985688A 0.5 305.02 1.9765475.00Methyl tert-Butyl Ether (MTBE)
0.7653986A -6.2 304.69 0.81634255.00Methylene Chloride
0.1307221A -6.7 304.66 0.14009835.004-Methyl-2-pentanone (MIBK)
1.283267A 15.1 305.75 1.1152365.00Naphthalene
0.6972296A -1.1 304.95 0.70467545.00Propene
0.6327256A -3.9 304.81 0.65824815.00Styrene
0.5398645A -5.7 304.72 0.57240015.001,1,2,2-Tetrachloroethane
0.5037177A 10.9 305.55 0.45410965.00Tetrachloroethylene
0.617753A -5.4 304.73 0.65330725.00Tetrahydrofuran
0.8016779A -9.8 304.51 0.88854355.00Toluene
0.6097223A 26.4 306.32 0.48240645.001,2,4-Trichlorobenzene
0.4286469A 4.0 305.20 0.4121195.001,1,1-Trichloroethane
0.2774827A -7.4 304.63 0.2996735.001,1,2-Trichloroethane
0.2384974A 2.0 305.10 0.23372095.00Trichloroethylene
2.893983A 17.8 305.89 2.4560125.00Trichlorofluoromethane (Freon 11)
1.57564A -11.9 304.41 1.7877315.001,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)
0.9669677A 1.6 305.08 0.9520795.001,2,4-Trimethylbenzene
0.775409A -0.9 304.96 0.78220725.001,3,5-Trimethylbenzene
0.8307891A -24.5 303.78 1.1004545.00Vinyl Acetate
0.9672886A 9.5 305.48 0.88313655.00Vinyl Chloride
0.8059267A -4.0 309.60 0.839560310.0m&p-Xylene
0.7741191A -2.7 304.87 0.79537995.00o-Xylene
* Values outside of QC limits
# Column to be used to flag Response Factor and %Diff/Drift values with an asterisk
Page 44 of 50
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 45 of 50
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
CertificationsAnalyte
CERTIFICATIONS
Certified Analyses included in this Report
EPA TO-15 in Air
AIHA,FL,NJ,NY,ME,NH,VATetrachloroethylene
AIHATetrahydrofuran
AIHA,FL,NJ,NY,ME,NH,VAToluene
AIHA,NJ,NY,ME,NH,VA1,2,4-Trichlorobenzene
AIHA,FL,NJ,NY,ME,NH,VA1,1,1-Trichloroethane
AIHA,FL,NJ,NY,ME,NH,VA1,1,2-Trichloroethane
AIHA,FL,NJ,NY,ME,NH,VATrichloroethylene
AIHA,NY,ME,NHTrichlorofluoromethane (Freon 11)
AIHA,NJ,NY,ME,NH,VA1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)
AIHA,NJ,NY,ME,NH1,2,4-Trimethylbenzene
AIHA,NJ,NY,ME,NH1,3,5-Trimethylbenzene
AIHA,FL,NJ,NY,ME,NH,VAVinyl Acetate
AIHA,FL,NJ,NY,ME,NH,VAVinyl Chloride
AIHA,FL,NJ,NY,ME,NH,VAm&p-Xylene
AIHA,FL,NJ,NY,ME,NH,VAo-Xylene
Con-Test, a Pace Environmental Laboratory, operates under the following certifications and accreditations:
Code Description Number Expires
100033AIHA-LAP, LLC - ISO17025:2017AIHA 03/1/2022
M-MA100Massachusetts DEPMA 06/30/2022
PH-0165Connecticut Department of Publilc HealthCT 12/31/2022
10899 NELAPNew York State Department of HealthNY 04/1/2022
2516 NELAPNew Hampshire Environmental LabNH-S 02/5/2022
LAO00112Rhode Island Department of HealthRI 12/30/2021
652North Carolina Div. of Water QualityNC 12/31/2021
MA007 NELAPNew Jersey DEPNJ 06/30/2022
E871027 NELAPFlorida Department of HealthFL 06/30/2022
LL720741Vermont Department of Health Lead LaboratoryVT 07/30/2022
MA00100State of MaineME 06/9/2023
460217Commonwealth of VirginiaVA 12/14/2021
2557 NELAPNew Hampshire Environmental LabNH-P 09/6/2021
VT-255716Vermont Department of Health Drinking WaterVT-DW 06/12/2022
25703North Carolina Department of HealthNC-DW 07/31/2022
68-05812Commonwealth of Pennsylvania DEPPA 06/30/2022
9100Dept. of Env, Great Lakes, and EnergyMI 09/6/2021
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Appendix E Field Sampling Forms
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/RMR-013Former National Welders SupplyCharlotte, NC8/10/2120.0013.91JCG17Clear, 90's10:0510:1010:1510:2010:2510:3010:3510:4013.9213.9213.9213.9213.9213.9213.9213.920.0 L0.5 L1.0 L1.5 L2.0 L2.5 L3.0 L3.5 L100 mL/min100 mL/min100 mL/min100 mL/min100 mL/min100 mL/min100 mL/min100 mL/min1.371.130.950.930.900.870.850.8325.425.025.324.624.824.924.824.984.783.182.879.479.579.779.980.05.655.435.305.014.894.804.734.7161.869.277.390.998.7103.7107.5108.037.208.016.114.502.922.392.272.30YSI Pro Plus & HACH TurbidityMetercourier 8/12/2021(x3 40 mL VOAs w/ HCl)VOCs,(x2 250 mL amber unpres.)SVOCs,(x1 250 mLplastic w/ HNO3)RCRA MetalsPeristalticPVC1-inch10:45Pace AnalyticalTMW-1 / GW-DUPNA1020Polyethylene 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/RMR-013Former National Welders SupplyCharlotte, NC8/10/2116.009.11NSB13Clear, 90'sRCRA Metals sampled at 11:2210:3510:4010:4510:5010:5511:0011:229.859.9410.0010.0210.0310.060.0 L0.5 L1.0 L1.5 L2.0 L2.5 L4.5 L100 mL/min100 mL/min100 mL/min100 mL/min100 mL/min100 mL/min2.751.581.231.111.060.9723.523.424.023.623.723.8261.1254.4248.9244.1240.0237.45.945.415.495.485.445.4334.124.6-0.6-5.3-10.3-5.8195.00280.00249.0082.50130.0084.268.56YSI Pro Plus & HACH TurbidityMetercourier 8/12/2021(x3 40 mL VOAs w/ HCl)VOCs,(x2 250 mL amber unpres.)SVOCs,(x1 250 mLplastic w/ HNO3)RCRA MetalsPeristalticPVC1-inch11:05Pace AnalyticalTMW-2NA616Polyethylene 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/RMR-013Former National Welders SupplyCharlotte, NC8/10/2113.74JCG18Clear, 90'swellpurged dry,sample collected followingrecharge at 15:3011:4511:5011:5512:0015:3015.4017.1119.5014.260.0 L0.5 L1.0 LDRY100 mL/min100 mL/min100 mL/min1.471.171.0322.323.223.1455.9440.3422.27.116.766.19-37.8-34.9-27.7120.0093.0089.007.66YSI Pro Plus & HACH TurbidityMetercourier 8/12/2021(x3 40 mL VOAs w/ HCl)VOCs,(x2 250 mL amber unpres.)SVOCs,(x1 250 mLplastic w/ HNO3)RCRA MetalsPeristalticPVC1-inch15:30Pace AnalyticalTMW-3NA1020Polyethylene 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/RMR-013Former National Welders SupplyCharlotte, NC8/10/2120.0012.12NSB18Clear, 90'sRCRA metals sampled at 10:1109:2009:2509:3009:3509:4009:4509:5009:5510:1112.7413.0513.0013.0213.0913.1013.1313.1613.22 0.0 L0.5 L1.0 L 1.5 L2.0 L2.5 L3.0 L3.5 L5.0 L100 mL/min100 mL/min100 mL/min100 mL/min100 mL/min100 mL/min100 mL/min100 mL/min100 mL/min2.841.341.010.780.770.550.470.4520.620.520.720.520.720.620.920.8304.3300.2293.0291.8290.2288.6286.1286.65.845.766.025.976.076.096.136.17-20.5-45.7-60.5-78.6-63.9-120.8-139.7-123.684.90403.00456.00324.00205.00207.0081.7038.008.27YSI Pro Plus & HACH TurbidityMetercourier 8/12/2021(x3 40 mL VOAs w/ HCl)VOCs,(x2 250 mL amber unpres.)SVOCs,(x1 250 mLplastic w/ HNO3)RCRA MetalsPeristalticPVC1-inch10:00Pace AnalyticalTMW-4NA1020Polyethylene 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/RMR-013Former National Welders SupplyCharlotte, NC8/10/2116.009.91JCG15Clear, 90'swellpurged dry,sample collected followingrecharge at 16:0011:4016:0013.1613.220.5 LDRY100 mL/min 5.24 24.0 276.7 6.23 47.5 27.507.69YSI Pro Plus & HACH TurbidityMetercourier 8/12/2021(x3 40 mL VOAs w/ HCl)VOCs,(x2 250 mL amber unpres.)SVOCs,(x1 250 mLplastic w/ HNO3)RCRA MetalsPeristalticPVC1-inch16:00Pace AnalyticalTMW-5NA616Polyethylene 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/RMR-013Former National Welders SupplyCharlotte, NC8/10/2115.009.60JCG13Clear, 90'sRCRA metals sampled at 9:5509:1009:1509:2009:2509:3009:559.859.869.869.869.869.860.0 L0.5 L1.0 L1.5 L2.0 L5.5 L100 mL/min100 mL/min100 mL/min100 mL/min100 mL/min100 mL/min1.511.181.000.950.9219.920.219.820.120.0343.8342.1342.9340.2340.76.586.576.576.566.56-11.1-14.3-14.9-14.2-14.4638.00165.00113.00100.0088.009.81YSI Pro Plus & HACH TurbidityMetercourier 8/12/2021(x3 40 mL VOAs w/ HCl)VOCs,(x2 250 mL amber unpres.)SVOCs,(x1 250 mLplastic w/ HNO3)RCRA MetalsPeristalticPVC1-inch09:30Pace AnalyticalTMW-6NA515Polyethylene 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/RMR-013Former National Welders SupplyCharlotte, NC8/10/2120.0013.05JCG18Clear, 90'swellpurged dryat 11:30, sample collectedfollowingrecharge at 14:3011:2011:2511:3014:3015.4017.9214.680.0 L0.5 LDRY1.0 L100 mL/min100 mL/min100 mL/min100 mL/min0.510.4422.421.6286.1261.97.117.11-97.7-137.5412.00618.009.77YSI Pro Plus & HACH TurbidityMetercourier 8/12/2021(x3 40 mL VOAs w/ HCl)VOCs,(x2 250 mL amber unpres.)SVOCs,(x1 250 mLplastic w/ HNO3)RCRA MetalsPeristalticPVC1-inch14:30Pace AnalyticalTMW-7NA1020Polyethylene bgs
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Appendix F DEQ Risk Calculators (June 2021)
Version Date:
Basis:
Site Name:
Site Address:
DEQ Section:
Site ID:
Exposure Unit ID:
Submittal Date:
Reviewed By:
Northwestern Building
North Carolina Department of Environmental Quality
Risk Calculator
Former National Welders Supply
Gesco Street & State Street
RMR-013
June 2021
May 2021 EPA RSL Table
9/28/2021
Prepared By:
North Carolina DEQ Risk Calculator
Complete Exposure Pathways
Version Date: June 2021
Basis: May 2021 EPA RSL Table
Site ID: RMR-013
Exposure Unit ID: Northwestern Building
Note: Risk output will only be calculated for complete exposure pathways.
Receptor Pathway
Check box if
pathway
complete
Soil
Groundwater Use
Soil
Groundwater Use
Construction Worker Soil
Soil
Surface Water
Groundwater to Indoor Air
Soil Gas to Indoor Air
Indoor Air
Groundwater to Indoor Air
Soil Gas to Indoor Air
Indoor Air
Source Soil
Source Groundwater
Source Soil
Source Groundwater
Resident
Non-Residential Worker
CONTAMINANT MIGRATION PATHWAYS
Groundwater
Surface Water
Input Form 1A
VAPOR INTRUSION PATHWAYS
DIRECT CONTACT SOIL AND WATER PATHWAYS
Resident
Non-Residential Worker
Recreator/Trespasser
North Carolina DEQ Risk Calculator
Exposure Point ConcentrationsVersion Date: June 2021Basis: May 2021 EPA RSL TableSite ID: RMR-013Exposure Unit ID: Northwestern BuildingDescription of Exposure Point Concentration Selection:Exposure Point Concentration (ug/m3)Notes: CAS Number ChemicalMinimum Concentration (Qualifier)Maximum Concentration (Qualifier)UnitsLocation of Maximum ConcentrationDetection FrequencyRange of Detection LimitsConcentration Used for ScreeningBackground ValueScreening Toxicity Value (Screening Level) (n/c)Potential ARAR/TBC ValuePotential ARAR/TBC SourceCOPC Flag (Y/N)Rationale for Selection or Deletion150 67-64-1 Acetoneug/m3140 71-43-2 Benzeneug/m3300 75-15-0 Carbon Disulfideug/m332 56-23-5 Carbon Tetrachlorideug/m31200 67-66-3 Chloroformug/m324 110-82-7 Cyclohexaneug/m323 106-46-7 Dichlorobenzene, 1,4-ug/m34.2 75-71-8 Dichlorodifluoromethaneug/m316000 75-34-3 Dichloroethane, 1,1-ug/m352 107-06-2 Dichloroethane, 1,2-ug/m3330000 75-35-4 Dichloroethylene, 1,1-ug/m327000 156-59-2 Dichloroethylene, cis-1,2-ug/m31200 156-60-5 Dichloroethylene, trans-1,2-ug/m3880 141-78-6 Ethyl Acetateug/m3280 100-41-4 Ethylbenzeneug/m3120 142-82-5 Heptane, N-ug/m386 87-68-3 Hexachlorobutadieneug/m31900 110-54-3 Hexane, N-ug/m3110 67-63-0 Isopropanolug/m335 78-93-3 Methyl Ethyl Ketone (2-Butanone)ug/m313 1634-04-4 Methyl tert-Butyl Ether (MTBE)ug/m3690 75-09-2 Methylene Chlorideug/m346 91-20-3 ~Naphthaleneug/m31400 115-07-1 Propyleneug/m321 100-42-5 Styreneug/m3150 127-18-4 Tetrachloroethyleneug/m31600 108-88-3 Tolueneug/m38800 71-55-6 Trichloroethane, 1,1,1-ug/m3290000 79-01-6 Trichloroethyleneug/m39.6 75-69-4 Trichlorofluoromethaneug/m3250 95-63-6 Trimethylbenzene, 1,2,4-ug/m364 108-67-8 Trimethylbenzene, 1,3,5-ug/m31400 75-01-4 Vinyl Chlorideug/m3950 108-38-3 Xylene, m-ug/m3350 95-47-6 Xylene, o-ug/m3Input Form 2DSoil Gas Exposure Point Concentration TableNote: Chemicals highlighted in orange are non-volatile chemicals. Since these chemicals do not pose a vapor intrusion risk, no risk values are calculated for these chemicals.If the chemical list is changed from a prior calculator run, remember to select "See All Chemicals" on the data output sheet or newly added chemicals will not be included in risk calculationsNorth Carolina DEQ Risk Calculator
Risk for Individual Pathways Output Form 1A
Version Date: June 2021
Basis: May 2021 EPA RSL Table
Site ID: RMR-013
Exposure Unit ID: Northwestern Building
Receptor Pathway
Carcinogenic
Risk Hazard Index Risk exceeded?
Soil NC NC NC
Groundwater Use* NC NC NC
Soil NC NC NC
Groundwater Use* NC NC NC
Construction Worker Soil NC NC NC
Soil NC NC NC
Surface Water* NC NC NC
Receptor Pathway
Carcinogenic
Risk Hazard Index Risk exceeded?
Groundwater to Indoor Air NC NC NC
Soil Gas to Indoor Air 1.9E-02 4.2E+03 YES
Indoor Air NC NC NC
Groundwater to Indoor Air NC NC NC
Soil Gas to Indoor Air 1.0E-03 3.4E+02 YES
Indoor Air NC NC NC
Pathway Source
Source Soil NC
Source Groundwater NC
Source Soil NC
Source Groundwater NC
3. NM = Not Modeled
4. NC = Pathway not calculated
2. * = If concentrations in groundwater exceed the NC 2L Standards or IMAC, or concentrations in surface water exceed the
NC 2B Standards, appropriate remediation and/or institutional control measures will be necessary to be eligible for a risk-based
closure.
Surface Water Exceedence of 2B at Receptor?
Exceedence of 2B at Receptor?
VAPOR INTRUSION CALCULATORS
Resident
Non-Residential Worker
CONTAMINANT MIGRATION CALCULATORS
Target Receptor Concentrations Exceeded?
Groundwater Exceedence of 2L at Receptor?
Exceedence of 2L at Receptor?
1. If lead concentrations were entered in the exposure point concentration tables, see the individual calculator sheets for lead
concentrations in comparison to screening levels. Note that lead is not included in cumulative risk calculations.
Notes:
DIRECT CONTACT SOIL AND WATER CALCULATORS
Resident
Non-Residential Worker
Recreator/Trespasser
North Carolina DEQ Risk Calculator
DEQ Risk Calculator - Vapor Intrusion - Resident Soil Gas to Indoor Air
Version Date: June 2021
Basis: May 2021 EPA RSL Table
Site ID: RMR-013
Exposure Unit ID: Northwestern Building
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 150 4.5 - 6.5E+03 1.4E-04
71-43-2 Benzene 140 4.2 3.6E-01 6.3E+00 1.2E-05 1.3E-01
75-15-0 Carbon Disulfide 300 9 - 1.5E+02 1.2E-02
56-23-5 Carbon Tetrachloride 32 0.96 4.7E-01 2.1E+01 2.1E-06 9.2E-03
67-66-3 Chloroform 1200 36 1.2E-01 2.0E+01 2.9E-04 3.5E-01
110-82-7 Cyclohexane 24 0.72 - 1.3E+03 1.2E-04
106-46-7 Dichlorobenzene, 1,4- 23 0.69 2.6E-01 1.7E+02 2.7E-06 8.3E-04
75-71-8 Dichlorodifluoromethane 4.2 0.126 - 2.1E+01 1.2E-03
75-34-3 Dichloroethane, 1,1- 16000 480 1.8E+00 -2.7E-04
107-06-2 Dichloroethane, 1,2- 52 1.56 1.1E-01 1.5E+00 1.4E-05 2.1E-01
75-35-4 Dichloroethylene, 1,1- 330000 9900 - 4.2E+01 4.7E+01
156-59-2 Dichloroethylene, cis-1,2- 27000 810 - -
156-60-5 Dichloroethylene, trans-1,2- 1200 36 - 8.3E+00 8.6E-01
141-78-6 Ethyl Acetate 880 26.4 - 1.5E+01 3.6E-01
100-41-4 Ethylbenzene 280 8.4 1.1E+00 2.1E+02 7.5E-06 8.1E-03
142-82-5 Heptane, N- 120 3.6 - 8.3E+01 8.6E-03
87-68-3 Hexachlorobutadiene 86 2.58 1.3E-01 -2.0E-05
110-54-3 Hexane, N- 1900 57 - 1.5E+02 7.8E-02
67-63-0 Isopropanol 110 3.3 - 4.2E+01 1.6E-02
78-93-3 Methyl Ethyl Ketone (2-Butanone) 35 1.05 - 1.0E+03 2.0E-04
1634-04-4 Methyl tert-Butyl Ether (MTBE) 13 0.39 1.1E+01 6.3E+02 3.6E-08 1.2E-04
75-09-2 Methylene Chloride 690 20.7 1.0E+02 1.3E+02 2.0E-07 3.3E-02
91-20-3 ~Naphthalene 46 1.38 8.3E-02 6.3E-01 1.7E-05 4.4E-01
115-07-1 Propylene 1400 42 - 6.3E+02 1.3E-02
100-42-5 Styrene 21 0.63 - 2.1E+02 6.0E-04
127-18-4 Tetrachloroethylene 150 4.5 1.1E+01 8.3E+00 4.2E-07 1.1E-01
108-88-3 Toluene 1600 48 - 1.0E+03 9.2E-03
71-55-6 Trichloroethane, 1,1,1- 8800 264 - 1.0E+03 5.1E-02
79-01-6 Trichloroethylene 290000 8700 4.8E-01 4.2E-01 1.8E-02 4.2E+03
75-69-4 Trichlorofluoromethane 9.6 0.288 - -
95-63-6 Trimethylbenzene, 1,2,4- 250 7.5 - 1.3E+01 1.2E-01
108-67-8 Trimethylbenzene, 1,3,5- 64 1.92 - 1.3E+01 3.1E-02
75-01-4 Vinyl Chloride 1400 42 1.7E-01 2.1E+01 2.5E-04 4.0E-01
108-38-3 Xylene, m- 950 28.5 - 2.1E+01 2.7E-01
95-47-6 Xylene, o- 350 10.5 - 2.1E+01 1.0E-01
Cumulative:1.9E-02 4.2E+03
All concentrations are in ug/m3
Output Form 3B
Carcinogenic risk and hazard quotient cells highlighted in orange are associated with non-volatile chemicals. Since these chemicals do not pose a vapor intrusion
risk, no risk values are calculated for these chemicals.
North Carolina DEQ Risk Calculator
DEQ Risk Calculator - Vapor Intrusion - Non-Residential Worker Soil Gas to Indoor Air
Version Date: June 2021
Basis: May 2021 EPA RSL Table
Site ID: RMR-013
Exposure Unit ID: Northwestern Building
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 150 1.5 - 2.7E+04 1.1E-05
71-43-2 Benzene 140 1.4 1.6E+00 2.6E+01 8.9E-07 1.1E-02
75-15-0 Carbon Disulfide 300 3 - 6.1E+02 9.8E-04
56-23-5 Carbon Tetrachloride 32 0.32 2.0E+00 8.8E+01 1.6E-07 7.3E-04
67-66-3 Chloroform 1200 12 5.3E-01 8.6E+01 2.3E-05 2.8E-02
110-82-7 Cyclohexane 24 0.24 - 5.3E+03 9.1E-06
106-46-7 Dichlorobenzene, 1,4- 23 0.23 1.1E+00 7.0E+02 2.1E-07 6.6E-05
75-71-8 Dichlorodifluoromethane 4.2 0.042 - 8.8E+01 9.6E-05
75-34-3 Dichloroethane, 1,1- 16000 160 7.7E+00 -2.1E-05
107-06-2 Dichloroethane, 1,2- 52 0.52 4.7E-01 6.1E+00 1.1E-06 1.7E-02
75-35-4 Dichloroethylene, 1,1- 330000 3300 - 1.8E+02 3.8E+00
156-59-2 Dichloroethylene, cis-1,2- 27000 270 - -
156-60-5 Dichloroethylene, trans-1,2- 1200 12 - 3.5E+01 6.8E-02
141-78-6 Ethyl Acetate 880 8.8 - 6.1E+01 2.9E-02
100-41-4 Ethylbenzene 280 2.8 4.9E+00 8.8E+02 5.7E-07 6.4E-04
142-82-5 Heptane, N- 120 1.2 - 3.5E+02 6.8E-04
87-68-3 Hexachlorobutadiene 86 0.86 5.6E-01 -1.5E-06
110-54-3 Hexane, N- 1900 19 - 6.1E+02 6.2E-03
67-63-0 Isopropanol 110 1.1 - 1.8E+02 1.3E-03
78-93-3 Methyl Ethyl Ketone (2-Butanone) 35 0.35 - 4.4E+03 1.6E-05
1634-04-4 Methyl tert-Butyl Ether (MTBE) 13 0.13 4.7E+01 2.6E+03 2.8E-09 9.9E-06
75-09-2 Methylene Chloride 690 6.9 1.2E+03 5.3E+02 5.6E-09 2.6E-03
91-20-3 ~Naphthalene 46 0.46 3.6E-01 2.6E+00 1.3E-06 3.5E-02
115-07-1 Propylene 1400 14 - 2.6E+03 1.1E-03
100-42-5 Styrene 21 0.21 - 8.8E+02 4.8E-05
127-18-4 Tetrachloroethylene 150 1.5 4.7E+01 3.5E+01 3.2E-08 8.6E-03
108-88-3 Toluene 1600 16 - 4.4E+03 7.3E-04
71-55-6 Trichloroethane, 1,1,1- 8800 88 - 4.4E+03 4.0E-03
79-01-6 Trichloroethylene 290000 2900 3.0E+00 1.8E+00 9.7E-04 3.3E+02
75-69-4 Trichlorofluoromethane 9.6 0.096 - -
95-63-6 Trimethylbenzene, 1,2,4- 250 2.5 - 5.3E+01 9.5E-03
108-67-8 Trimethylbenzene, 1,3,5- 64 0.64 - 5.3E+01 2.4E-03
75-01-4 Vinyl Chloride 1400 14 2.8E+00 8.8E+01 5.0E-06 3.2E-02
108-38-3 Xylene, m- 950 9.5 - 8.8E+01 2.2E-02
95-47-6 Xylene, o- 350 3.5 - 8.8E+01 8.0E-03
Cumulative:1.0E-03 3.4E+02
All concentrations are in ug/m3
Output Form
Carcinogenic risk and hazard quotient cells highlighted in orange are associated with non-volatile chemicals. Since these chemicals do not pose a vapor intrusion risk,
no risk values are calculated for these chemicals.
North Carolina DEQ Risk Calculator
Version Date:
Basis:
Site Name:
Site Address:
DEQ Section:
Site ID:
Exposure Unit ID:
Submittal Date:
Reviewed By:
9/28/2021
Prepared By:
Southern Building
North Carolina Department of Environmental Quality
Risk Calculator
Former National Welders Supply
Gesco Street & State Street
RMR-013
June 2021
May 2021 EPA RSL Table
North Carolina DEQ Risk Calculator
Complete Exposure Pathways
Version Date: June 2021
Basis: May 2021 EPA RSL Table
Site ID: RMR-013
Exposure Unit ID: Southern Building
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 ConcentrationsVersion Date: June 2021Basis: May 2021 EPA RSL TableSite ID: RMR-013Exposure Unit ID: Southern BuildingDescription of Exposure Point Concentration Selection:Exposure Point Concentration (ug/m3)Notes: CAS Number ChemicalMinimum Concentration (Qualifier)Maximum Concentration (Qualifier)UnitsLocation of Maximum ConcentrationDetection FrequencyRange of Detection LimitsConcentration Used for ScreeningBackground ValueScreening Toxicity Value (Screening Level) (n/c)Potential ARAR/TBC ValuePotential ARAR/TBC SourceCOPC Flag (Y/N)Rationale for Selection or Deletion120 67-64-1 Acetoneug/m349 71-43-2 Benzeneug/m3200 75-15-0 Carbon Disulfideug/m342 100-41-4 Ethylbenzeneug/m31.6 109-99-9 ~Tetrahydrofuranug/m335 142-82-5 Heptane, N-ug/m3480 110-54-3 Hexane, N-ug/m336 67-63-0 Isopropanolug/m315 78-93-3 Methyl Ethyl Ketone (2-Butanone)ug/m31.8 75-09-2 Methylene Chlorideug/m3400 115-07-1 Propyleneug/m38.5 100-42-5 Styreneug/m39.4 127-18-4 Tetrachloroethyleneug/m3310 108-88-3 Tolueneug/m31.5 71-55-6 Trichloroethane, 1,1,1-ug/m316 75-69-4 Trichlorofluoromethaneug/m328 95-63-6 Trimethylbenzene, 1,2,4-ug/m37.7 108-67-8 Trimethylbenzene, 1,3,5-ug/m3150 108-38-3 Xylene, m-ug/m346 95-47-6 Xylene, o-ug/m3Input Form 2DSoil Gas Exposure Point Concentration TableNote: Chemicals highlighted in orange are non-volatile chemicals. Since these chemicals do not pose a vapor intrusion risk, no risk values are calculated for these chemicals.If the chemical list is changed from a prior calculator run, remember to select "See All Chemicals" on the data output sheet or newly added chemicals will not be included in risk calculationsNorth Carolina DEQ Risk Calculator
Risk for Individual Pathways Output Form 1A
Version Date: June 2021
Basis: May 2021 EPA RSL Table
Site ID: RMR-013
Exposure Unit ID: Southern Building
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 5.2E-06 1.7E-01 NO
Indoor Air NC NC NC
Groundwater to Indoor Air NC NC NC
Soil Gas to Indoor Air 4.0E-07 1.4E-02 NO
Indoor Air NC NC NC
Pathway Source
Source Soil NC
Source Groundwater NC
Source Soil NC
Source Groundwater NC
3. NM = Not Modeled
4. NC = Pathway not calculated
DIRECT CONTACT SOIL AND WATER CALCULATORS
Resident
Non-Residential Worker
Recreator/Trespasser
2. * = If concentrations in groundwater exceed the NC 2L Standards or IMAC, or concentrations in surface water exceed the
NC 2B Standards, appropriate remediation and/or institutional control measures will be necessary to be eligible for a risk-based
closure.
Surface Water Exceedence of 2B at Receptor?
Exceedence of 2B at Receptor?
VAPOR INTRUSION CALCULATORS
Resident
Non-Residential Worker
CONTAMINANT MIGRATION CALCULATORS
Target Receptor Concentrations Exceeded?
Groundwater Exceedence of 2L at Receptor?
Exceedence of 2L at Receptor?
1. If lead concentrations were entered in the exposure point concentration tables, see the individual calculator sheets for lead
concentrations in comparison to screening levels. Note that lead is not included in cumulative risk calculations.
Notes:
North Carolina DEQ Risk Calculator
DEQ Risk Calculator - Vapor Intrusion - Resident Soil Gas to Indoor Air
Version Date: June 2021
Basis: May 2021 EPA RSL Table
Site ID: RMR-013
Exposure Unit ID: Southern Building
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 120 3.6 - 6.5E+03 1.1E-04
71-43-2 Benzene 49 1.47 3.6E-01 6.3E+00 4.1E-06 4.7E-02
75-15-0 Carbon Disulfide 200 6 - 1.5E+02 8.2E-03
100-41-4 Ethylbenzene 42 1.26 1.1E+00 2.1E+02 1.1E-06 1.2E-03
109-99-9 ~Tetrahydrofuran 1.6 0.048 - 4.2E+02 2.3E-05
142-82-5 Heptane, N- 35 1.05 - 8.3E+01 2.5E-03
110-54-3 Hexane, N- 480 14.4 - 1.5E+02 2.0E-02
67-63-0 Isopropanol 36 1.08 - 4.2E+01 5.2E-03
78-93-3 Methyl Ethyl Ketone (2-Butanone) 15 0.45 - 1.0E+03 8.6E-05
75-09-2 Methylene Chloride 1.8 0.054 1.0E+02 1.3E+02 5.3E-10 8.6E-05
115-07-1 Propylene 400 12 - 6.3E+02 3.8E-03
100-42-5 Styrene 8.5 0.255 - 2.1E+02 2.4E-04
127-18-4 Tetrachloroethylene 9.4 0.282 1.1E+01 8.3E+00 2.6E-08 6.8E-03
108-88-3 Toluene 310 9.3 - 1.0E+03 1.8E-03
71-55-6 Trichloroethane, 1,1,1- 1.5 0.045 - 1.0E+03 8.6E-06
75-69-4 Trichlorofluoromethane 16 0.48 - -
95-63-6 Trimethylbenzene, 1,2,4- 28 0.84 - 1.3E+01 1.3E-02
108-67-8 Trimethylbenzene, 1,3,5- 7.7 0.231 - 1.3E+01 3.7E-03
108-38-3 Xylene, m- 150 4.5 - 2.1E+01 4.3E-02
95-47-6 Xylene, o- 46 1.38 - 2.1E+01 1.3E-02
Cumulative: 5.2E-06 1.7E-01
All concentrations are in ug/m3
Output Form 3B
Carcinogenic risk and hazard quotient cells highlighted in orange are associated with non-volatile chemicals. Since these chemicals do not pose a vapor intrusion
risk, no risk values are calculated for these chemicals.
North Carolina DEQ Risk Calculator
DEQ Risk Calculator - Vapor Intrusion - Non-Residential Worker Soil Gas to Indoor Air
Version Date: June 2021
Basis: May 2021 EPA RSL Table
Site ID: RMR-013
Exposure Unit ID: Southern Building
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 120 1.2 - 2.7E+04 8.8E-06
71-43-2 Benzene 49 0.49 1.6E+00 2.6E+01 3.1E-07 3.7E-03
75-15-0 Carbon Disulfide 200 2 - 6.1E+02 6.5E-04
100-41-4 Ethylbenzene 42 0.42 4.9E+00 8.8E+02 8.6E-08 9.6E-05
109-99-9 ~Tetrahydrofuran 1.6 0.016 - 1.8E+03 1.8E-06
142-82-5 Heptane, N- 35 0.35 - 3.5E+02 2.0E-04
110-54-3 Hexane, N- 480 4.8 - 6.1E+02 1.6E-03
67-63-0 Isopropanol 36 0.36 - 1.8E+02 4.1E-04
78-93-3 Methyl Ethyl Ketone (2-Butanone) 15 0.15 - 4.4E+03 6.8E-06
75-09-2 Methylene Chloride 1.8 0.018 1.2E+03 5.3E+02 1.5E-11 6.8E-06
115-07-1 Propylene 400 4 - 2.6E+03 3.0E-04
100-42-5 Styrene 8.5 0.085 - 8.8E+02 1.9E-05
127-18-4 Tetrachloroethylene 9.4 0.094 4.7E+01 3.5E+01 2.0E-09 5.4E-04
108-88-3 Toluene 310 3.1 - 4.4E+03 1.4E-04
71-55-6 Trichloroethane, 1,1,1- 1.5 0.015 - 4.4E+03 6.8E-07
75-69-4 Trichlorofluoromethane 16 0.16 - -
95-63-6 Trimethylbenzene, 1,2,4- 28 0.28 - 5.3E+01 1.1E-03
108-67-8 Trimethylbenzene, 1,3,5- 7.7 0.077 - 5.3E+01 2.9E-04
108-38-3 Xylene, m- 150 1.5 - 8.8E+01 3.4E-03
95-47-6 Xylene, o- 46 0.46 - 8.8E+01 1.1E-03
Cumulative: 4.0E-07 1.4E-02
All concentrations are in ug/m3
Output Form
Carcinogenic risk and hazard quotient cells highlighted in orange are associated with non-volatile chemicals. Since these chemicals do not pose a vapor intrusion risk,
no risk values are calculated for these chemicals.
North Carolina DEQ Risk Calculator
Version Date:
Basis:
Site Name:
Site Address:
DEQ Section:
Site ID:
Exposure Unit ID:
Submittal Date:
Reviewed By:
Northeastern Building
North Carolina Department of Environmental Quality
Risk Calculator
Former National Welders Supply
Gesco Street & State Street
RMR-013
June 2021
May 2021 EPA RSL Table
9/28/2021
Prepared By:
North Carolina DEQ Risk Calculator
Complete Exposure Pathways
Version Date: June 2021
Basis: May 2021 EPA RSL Table
Site ID: RMR-013
Exposure Unit ID: Northeastern Building
Note: Risk output will only be calculated for complete exposure pathways.
Receptor Pathway
Check box if
pathway
complete
Soil
Groundwater Use
Soil
Groundwater Use
Construction Worker Soil
Soil
Surface Water
Groundwater to Indoor Air
Soil Gas to Indoor Air
Indoor Air
Groundwater to Indoor Air
Soil Gas to Indoor Air
Indoor Air
Source Soil
Source Groundwater
Source Soil
Source Groundwater
Resident
Non-Residential Worker
CONTAMINANT MIGRATION PATHWAYS
Groundwater
Surface Water
Input Form 1A
VAPOR INTRUSION PATHWAYS
DIRECT CONTACT SOIL AND WATER PATHWAYS
Resident
Non-Residential Worker
Recreator/Trespasser
North Carolina DEQ Risk Calculator
Exposure Point ConcentrationsVersion Date: June 2021Basis: May 2021 EPA RSL TableSite ID: RMR-013Exposure Unit ID: Northeastern BuildingDescription of Exposure Point Concentration Selection:Exposure Point Concentration (ug/m3)Notes: CAS Number ChemicalMinimum Concentration (Qualifier)Maximum Concentration (Qualifier)UnitsLocation of Maximum ConcentrationDetection FrequencyRange of Detection LimitsConcentration Used for ScreeningBackground ValueScreening Toxicity Value (Screening Level) (n/c)Potential ARAR/TBC ValuePotential ARAR/TBC SourceCOPC Flag (Y/N)Rationale for Selection or Deletion75 67-64-1 Acetoneug/m366 71-43-2 Benzeneug/m3200 75-15-0 Carbon Disulfideug/m31.5 56-23-5 Carbon Tetrachlorideug/m30.76 67-66-3 Chloroformug/m31.1 74-87-3 Chloromethaneug/m316 110-82-7 Cyclohexaneug/m33.1 75-71-8 Dichlorodifluoromethaneug/m31.1 107-06-2 Dichloroethane, 1,2-ug/m38 141-78-6 Ethyl Acetateug/m33.5 75-00-3 Ethyl Chloride (Chloroethane)ug/m327 100-41-4 Ethylbenzeneug/m343 142-82-5 Heptane, N-ug/m3280 110-54-3 Hexane, N-ug/m38.4 78-93-3 Methyl Ethyl Ketone (2-Butanone)ug/m30.42 1634-04-4 Methyl tert-Butyl Ether (MTBE)ug/m31.8 75-09-2 Methylene Chlorideug/m30.82 91-20-3 ~Naphthaleneug/m3130 115-07-1 Propyleneug/m32 100-42-5 Styreneug/m33.1 127-18-4 Tetrachloroethyleneug/m3240 108-88-3 Tolueneug/m31.6 76-13-1 Trichloro-1,2,2-trifluoroethane, 1,1,2-ug/m334 79-01-6 Trichloroethyleneug/m32.3 75-69-4 Trichlorofluoromethaneug/m324 95-63-6 Trimethylbenzene, 1,2,4-ug/m35.7 108-67-8 Trimethylbenzene, 1,3,5-ug/m321 108-05-4 Vinyl Acetateug/m313 75-01-4 Vinyl Chlorideug/m388 108-38-3 Xylene, m-ug/m327 95-47-6 Xylene, o-ug/m3Input Form 2DSoil Gas Exposure Point Concentration TableNote: Chemicals highlighted in orange are non-volatile chemicals. Since these chemicals do not pose a vapor intrusion risk, no risk values are calculated for these chemicals.If the chemical list is changed from a prior calculator run, remember to select "See All Chemicals" on the data output sheet or newly added chemicals will not be included in risk calculationsNorth Carolina DEQ Risk Calculator
Risk for Individual Pathways Output Form 1A
Version Date: June 2021
Basis: May 2021 EPA RSL Table
Site ID: RMR-013
Exposure Unit ID: Northeastern Building
Receptor Pathway Carcinogenic
Risk Hazard Index Risk exceeded?
Soil
Groundwater Use*NC NC NC
Soil
Groundwater Use*NC NC NC
Construction Worker Soil NC NC NC
Soil NC NC NC
Surface Water*NC NC NC
Receptor Pathway Carcinogenic
Risk Hazard Index Risk exceeded?
Groundwater to Indoor Air NC NC NC
Soil Gas to Indoor Air 1.2E-05 6.5E-01 NO
Indoor Air NC NC NC
Groundwater to Indoor Air NC NC NC
Soil Gas to Indoor Air 7.0E-07 5.2E-02 NO
Indoor Air NC NC NC
Pathway Source
Source Soil NC
Source Groundwater NC
Source Soil NC
Source Groundwater NC
3. NM = Not Modeled
4. NC = Pathway not calculated
2. * = If concentrations in groundwater exceed the NC 2L Standards or IMAC, or concentrations in surface water exceed the
NC 2B Standards, appropriate remediation and/or institutional control measures will be necessary to be eligible for a risk-based
closure.
Surface Water Exceedence of 2B at Receptor?
Exceedence of 2B at Receptor?
VAPOR INTRUSION CALCULATORS
Resident
Non-Residential Worker
CONTAMINANT MIGRATION CALCULATORS
Target Receptor Concentrations Exceeded?
Groundwater Exceedence of 2L at Receptor?
Exceedence of 2L at Receptor?
1.If lead concentrations were entered in the exposure point concentration tables, see the individual calculator sheets for lead
concentrations in comparison to screening levels. Note that lead is not included in cumulative risk calculations.
Notes:
DIRECT CONTACT SOIL AND WATER CALCULATORS
Resident
Non-Residential Worker
Recreator/Trespasser
North Carolina DEQ Risk Calculator
NC
NC
NC
NC
NC
NC
DEQ Risk Calculator - Vapor Intrusion - Resident Soil Gas to Indoor Air
Version Date: June 2021
Basis: May 2021 EPA RSL Table
Site ID: RMR-013
Exposure Unit ID: Northeastern Building
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 75 2.25 - 6.5E+03 7.0E-05
71-43-2 Benzene 66 1.98 3.6E-01 6.3E+00 5.5E-06 6.3E-02
75-15-0 Carbon Disulfide 200 6 - 1.5E+02 8.2E-03
56-23-5 Carbon Tetrachloride 1.5 0.045 4.7E-01 2.1E+01 9.6E-08 4.3E-04
67-66-3 Chloroform 0.76 0.0228 1.2E-01 2.0E+01 1.9E-07 2.2E-04
74-87-3 Chloromethane 1.1 0.033 - 1.9E+01 3.5E-04
110-82-7 Cyclohexane 16 0.48 - 1.3E+03 7.7E-05
75-71-8 Dichlorodifluoromethane 3.1 0.093 - 2.1E+01 8.9E-04
107-06-2 Dichloroethane, 1,2- 1.1 0.033 1.1E-01 1.5E+00 3.1E-07 4.5E-03
141-78-6 Ethyl Acetate 8 0.24 - 1.5E+01 3.3E-03
75-00-3 Ethyl Chloride (Chloroethane) 3.5 0.105 - 2.1E+03 1.0E-05
100-41-4 Ethylbenzene 27 0.81 1.1E+00 2.1E+02 7.2E-07 7.8E-04
142-82-5 Heptane, N- 43 1.29 - 8.3E+01 3.1E-03
110-54-3 Hexane, N- 280 8.4 - 1.5E+02 1.2E-02
78-93-3 Methyl Ethyl Ketone (2-Butanone) 8.4 0.252 - 1.0E+03 4.8E-05
1634-04-4 Methyl tert-Butyl Ether (MTBE) 0.42 0.0126 1.1E+01 6.3E+02 1.2E-09 4.0E-06
75-09-2 Methylene Chloride 1.8 0.054 1.0E+02 1.3E+02 5.3E-10 8.6E-05
91-20-3 ~Naphthalene 0.82 0.0246 8.3E-02 6.3E-01 3.0E-07 7.9E-03
115-07-1 Propylene 130 3.9 - 6.3E+02 1.2E-03
100-42-5 Styrene 2 0.06 - 2.1E+02 5.8E-05
127-18-4 Tetrachloroethylene 3.1 0.093 1.1E+01 8.3E+00 8.6E-09 2.2E-03
108-88-3 Toluene 240 7.2 - 1.0E+03 1.4E-03
76-13-1 Trichloro-1,2,2-trifluoroethane, 1,1,2- 1.6 0.048 - 1.0E+03 9.2E-06
79-01-6 Trichloroethylene 34 1.02 4.8E-01 4.2E-01 2.1E-06 4.9E-01
75-69-4 Trichlorofluoromethane 2.3 0.069 - -
95-63-6 Trimethylbenzene, 1,2,4- 24 0.72 - 1.3E+01 1.2E-02
108-67-8 Trimethylbenzene, 1,3,5- 5.7 0.171 - 1.3E+01 2.7E-03
108-05-4 Vinyl Acetate 21 0.63 - 4.2E+01 3.0E-03
75-01-4 Vinyl Chloride 13 0.39 1.7E-01 2.1E+01 2.3E-06 3.7E-03
108-38-3 Xylene, m- 88 2.64 - 2.1E+01 2.5E-02
95-47-6 Xylene, o- 27 0.81 - 2.1E+01 7.8E-03
Cumulative: 1.2E-05 6.5E-01
All concentrations are in ug/m3
Output Form 3B
Carcinogenic risk and hazard quotient cells highlighted in orange are associated with non-volatile chemicals. Since these chemicals do not pose a vapor intrusion
risk, no risk values are calculated for these chemicals.
North Carolina DEQ Risk Calculator
DEQ Risk Calculator - Vapor Intrusion - Non-Residential Worker Soil Gas to Indoor Air
Version Date: June 2021
Basis: May 2021 EPA RSL Table
Site ID: RMR-013
Exposure Unit ID: Northeastern Building
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 75 0.75 - 2.7E+04 5.5E-06
71-43-2 Benzene 66 0.66 1.6E+00 2.6E+01 4.2E-07 5.0E-03
75-15-0 Carbon Disulfide 200 2 - 6.1E+02 6.5E-04
56-23-5 Carbon Tetrachloride 1.5 0.015 2.0E+00 8.8E+01 7.3E-09 3.4E-05
67-66-3 Chloroform 0.76 0.0076 5.3E-01 8.6E+01 1.4E-08 1.8E-05
74-87-3 Chloromethane 1.1 0.011 - 7.9E+01 2.8E-05
110-82-7 Cyclohexane 16 0.16 - 5.3E+03 6.1E-06
75-71-8 Dichlorodifluoromethane 3.1 0.031 - 8.8E+01 7.1E-05
107-06-2 Dichloroethane, 1,2- 1.1 0.011 4.7E-01 6.1E+00 2.3E-08 3.6E-04
141-78-6 Ethyl Acetate 8 0.08 - 6.1E+01 2.6E-04
75-00-3 Ethyl Chloride (Chloroethane) 3.5 0.035 - 8.8E+03 8.0E-07
100-41-4 Ethylbenzene 27 0.27 4.9E+00 8.8E+02 5.5E-08 6.2E-05
142-82-5 Heptane, N- 43 0.43 - 3.5E+02 2.5E-04
110-54-3 Hexane, N- 280 2.8 - 6.1E+02 9.1E-04
78-93-3 Methyl Ethyl Ketone (2-Butanone) 8.4 0.084 - 4.4E+03 3.8E-06
1634-04-4 Methyl tert-Butyl Ether (MTBE) 0.42 0.0042 4.7E+01 2.6E+03 8.9E-11 3.2E-07
75-09-2 Methylene Chloride 1.8 0.018 1.2E+03 5.3E+02 1.5E-11 6.8E-06
91-20-3 ~Naphthalene 0.82 0.0082 3.6E-01 2.6E+00 2.3E-08 6.2E-04
115-07-1 Propylene 130 1.3 - 2.6E+03 9.9E-05
100-42-5 Styrene 2 0.02 - 8.8E+02 4.6E-06
127-18-4 Tetrachloroethylene 3.1 0.031 4.7E+01 3.5E+01 6.6E-10 1.8E-04
108-88-3 Toluene 240 2.4 - 4.4E+03 1.1E-04
76-13-1 Trichloro-1,2,2-trifluoroethane, 1,1,2- 1.6 0.016 - 4.4E+03 7.3E-07
79-01-6 Trichloroethylene 34 0.34 3.0E+00 1.8E+00 1.1E-07 3.9E-02
75-69-4 Trichlorofluoromethane 2.3 0.023 - -
95-63-6 Trimethylbenzene, 1,2,4- 24 0.24 - 5.3E+01 9.1E-04
108-67-8 Trimethylbenzene, 1,3,5- 5.7 0.057 - 5.3E+01 2.2E-04
108-05-4 Vinyl Acetate 21 0.21 - 1.8E+02 2.4E-04
75-01-4 Vinyl Chloride 13 0.13 2.8E+00 8.8E+01 4.7E-08 3.0E-04
108-38-3 Xylene, m- 88 0.88 - 8.8E+01 2.0E-03
95-47-6 Xylene, o- 27 0.27 - 8.8E+01 6.2E-04
Cumulative: 7.0E-07 5.2E-02
All concentrations are in ug/m3
Output Form
Carcinogenic risk and hazard quotient cells highlighted in orange are associated with non-volatile chemicals. Since these chemicals do not pose a vapor intrusion risk,
no risk values are calculated for these chemicals.
North Carolina DEQ Risk Calculator
Version Date:
Basis:
Site Name:
Site Address:
DEQ Section:
Site ID:
Exposure Unit ID:
Submittal Date:
Reviewed By:
Worst-Case Site
North Carolina Department of Environmental Quality
Risk Calculator
Former National Welders Supply
Gesco Street & State Street
RMR-013
June 2021
May 2021 EPA RSL Table
9/28/2021
Prepared By:
North Carolina DEQ Risk Calculator
Complete Exposure Pathways
Version Date: June 2021
Basis: May 2021 EPA RSL Table
Site ID: RMR-013
Exposure Unit ID: Worst-Case Site
Note: Risk output will only be calculated for complete exposure pathways.
Receptor Pathway
Check box if
pathway
complete
Soil
Groundwater Use
Soil
Groundwater Use
Construction Worker Soil
Soil
Surface Water
Groundwater to Indoor Air
Soil Gas to Indoor Air
Indoor Air
Groundwater to Indoor Air
Soil Gas to Indoor Air
Indoor Air
Source Soil
Source Groundwater
Source Soil
Source Groundwater
Resident
Non-Residential Worker
CONTAMINANT MIGRATION PATHWAYS
Groundwater
Surface Water
Input Form 1A
VAPOR INTRUSION PATHWAYS
DIRECT CONTACT SOIL AND WATER PATHWAYS
Resident
Non-Residential Worker
Recreator/Trespasser
North Carolina DEQ Risk Calculator
Exposure Point ConcentrationsVersion Date: June 2021Basis: May 2021 EPA RSL TableSite ID: RMR-013Exposure Unit ID: Worst-Case SiteDescription of Exposure Point Concentration Selection:Exposure Point Concentration (ug/m3)Notes: CAS Number ChemicalMinimum Concentration (Qualifier)Maximum Concentration (Qualifier)UnitsLocation of Maximum ConcentrationDetection FrequencyRange of Detection LimitsConcentration Used for ScreeningBackground ValueScreening Toxicity Value (Screening Level) (n/c)Potential ARAR/TBC ValuePotential ARAR/TBC SourceCOPC Flag (Y/N)Rationale for Selection or Deletion150 67-64-1 Acetoneug/m3140 71-43-2 Benzeneug/m3300 75-15-0 Carbon Disulfideug/m332 56-23-5 Carbon Tetrachlorideug/m31200 67-66-3 Chloroformug/m31.1 74-87-3 Chloromethaneug/m324 110-82-7 Cyclohexaneug/m323 106-46-7 Dichlorobenzene, 1,4-ug/m34.2 75-71-8 Dichlorodifluoromethaneug/m316000 75-34-3 Dichloroethane, 1,1-ug/m352 107-06-2 Dichloroethane, 1,2-ug/m3330000 75-35-4 Dichloroethylene, 1,1-ug/m327000 156-59-2 Dichloroethylene, cis-1,2-ug/m31200 156-60-5 Dichloroethylene, trans-1,2-ug/m3880 141-78-6 Ethyl Acetateug/m33.5 75-00-3 Ethyl Chloride (Chloroethane)ug/m3280 100-41-4 Ethylbenzeneug/m31.6 109-99-9 ~Tetrahydrofuranug/m3120 142-82-5 Heptane, N-ug/m386 87-68-3 Hexachlorobutadieneug/m31900 110-54-3 Hexane, N-ug/m3110 67-63-0 Isopropanolug/m335 78-93-3 Methyl Ethyl Ketone (2-Butanone)ug/m313 1634-04-4 Methyl tert-Butyl Ether (MTBE)ug/m3690 75-09-2 Methylene Chlorideug/m346 91-20-3 ~Naphthaleneug/m31400 115-07-1 Propyleneug/m321 100-42-5 Styreneug/m3150 127-18-4 Tetrachloroethyleneug/m31600 108-88-3 Tolueneug/m31.6 76-13-1 Trichloro-1,2,2-trifluoroethane, 1,1,2-ug/m38800 71-55-6 Trichloroethane, 1,1,1-ug/m3290000 79-01-6 Trichloroethyleneug/m316 75-69-4 Trichlorofluoromethaneug/m3250 95-63-6 Trimethylbenzene, 1,2,4-ug/m364 108-67-8 Trimethylbenzene, 1,3,5-ug/m321 108-05-4 Vinyl Acetateug/m31400 75-01-4 Vinyl Chlorideug/m3950 108-38-3 Xylene, m-ug/m3350 95-47-6 Xylene, o-ug/m3Input Form 2DSoil Gas Exposure Point Concentration TableNote: Chemicals highlighted in orange are non-volatile chemicals. Since these chemicals do not pose a vapor intrusion risk, no risk values are calculated for these chemicals.If the chemical list is changed from a prior calculator run, remember to select "See All Chemicals" on the data output sheet or newly added chemicals will not be included in risk calculationsNorth Carolina DEQ Risk Calculator
Risk for Individual Pathways Output Form 1A
Version Date: June 2021
Basis: May 2021 EPA RSL Table
Site ID: RMR-013
Exposure Unit ID: Worst-Case Site
Receptor Pathway
Carcinogenic
Risk Hazard Index Risk exceeded?
Soil NC NC NC
Groundwater Use* NC NC NC
Soil NC NC NC
Groundwater Use* NC NC NC
Construction Worker Soil NC NC NC
Soil NC NC NC
Surface Water* NC NC NC
Receptor Pathway
Carcinogenic
Risk Hazard Index Risk exceeded?
Groundwater to Indoor Air NC NC NC
Soil Gas to Indoor Air 1.9E-02 4.2E+03 YES
Indoor Air NC NC NC
Groundwater to Indoor Air NC NC NC
Soil Gas to Indoor Air 1.0E-03 3.4E+02 YES
Indoor Air NC NC NC
Pathway Source
Source Soil NC
Source Groundwater NC
Source Soil NC
Source Groundwater NC
3. NM = Not Modeled
4. NC = Pathway not calculated
2. * = If concentrations in groundwater exceed the NC 2L Standards or IMAC, or concentrations in surface water exceed the
NC 2B Standards, appropriate remediation and/or institutional control measures will be necessary to be eligible for a risk-based
closure.
Surface Water Exceedence of 2B at Receptor?
Exceedence of 2B at Receptor?
VAPOR INTRUSION CALCULATORS
Resident
Non-Residential Worker
CONTAMINANT MIGRATION CALCULATORS
Target Receptor Concentrations Exceeded?
Groundwater Exceedence of 2L at Receptor?
Exceedence of 2L at Receptor?
1. If lead concentrations were entered in the exposure point concentration tables, see the individual calculator sheets for lead
concentrations in comparison to screening levels. Note that lead is not included in cumulative risk calculations.
Notes:
DIRECT CONTACT SOIL AND WATER CALCULATORS
Resident
Non-Residential Worker
Recreator/Trespasser
North Carolina DEQ Risk Calculator
DEQ Risk Calculator - Vapor Intrusion - Resident Soil Gas to Indoor Air
Version Date: June 2021
Basis: May 2021 EPA RSL Table
Site ID: RMR-013
Exposure Unit ID: Worst-Case Site
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 150 4.5 - 6.5E+03 1.4E-04
71-43-2 Benzene 140 4.2 3.6E-01 6.3E+00 1.2E-05 1.3E-01
75-15-0 Carbon Disulfide 300 9 - 1.5E+02 1.2E-02
56-23-5 Carbon Tetrachloride 32 0.96 4.7E-01 2.1E+01 2.1E-06 9.2E-03
67-66-3 Chloroform 1200 36 1.2E-01 2.0E+01 2.9E-04 3.5E-01
74-87-3 Chloromethane 1.1 0.033 - 1.9E+01 3.5E-04
110-82-7 Cyclohexane 24 0.72 - 1.3E+03 1.2E-04
106-46-7 Dichlorobenzene, 1,4- 23 0.69 2.6E-01 1.7E+02 2.7E-06 8.3E-04
75-71-8 Dichlorodifluoromethane 4.2 0.126 - 2.1E+01 1.2E-03
75-34-3 Dichloroethane, 1,1- 16000 480 1.8E+00 -2.7E-04
107-06-2 Dichloroethane, 1,2- 52 1.56 1.1E-01 1.5E+00 1.4E-05 2.1E-01
75-35-4 Dichloroethylene, 1,1- 330000 9900 - 4.2E+01 4.7E+01
156-59-2 Dichloroethylene, cis-1,2- 27000 810 - -
156-60-5 Dichloroethylene, trans-1,2- 1200 36 - 8.3E+00 8.6E-01
141-78-6 Ethyl Acetate 880 26.4 - 1.5E+01 3.6E-01
75-00-3 Ethyl Chloride (Chloroethane) 3.5 0.105 - 2.1E+03 1.0E-05
100-41-4 Ethylbenzene 280 8.4 1.1E+00 2.1E+02 7.5E-06 8.1E-03
109-99-9 ~Tetrahydrofuran 1.6 0.048 - 4.2E+02 2.3E-05
142-82-5 Heptane, N- 120 3.6 - 8.3E+01 8.6E-03
87-68-3 Hexachlorobutadiene 86 2.58 1.3E-01 -2.0E-05
110-54-3 Hexane, N- 1900 57 - 1.5E+02 7.8E-02
67-63-0 Isopropanol 110 3.3 - 4.2E+01 1.6E-02
78-93-3 Methyl Ethyl Ketone (2-Butanone) 35 1.05 - 1.0E+03 2.0E-04
1634-04-4 Methyl tert-Butyl Ether (MTBE) 13 0.39 1.1E+01 6.3E+02 3.6E-08 1.2E-04
75-09-2 Methylene Chloride 690 20.7 1.0E+02 1.3E+02 2.0E-07 3.3E-02
91-20-3 ~Naphthalene 46 1.38 8.3E-02 6.3E-01 1.7E-05 4.4E-01
115-07-1 Propylene 1400 42 - 6.3E+02 1.3E-02
100-42-5 Styrene 21 0.63 - 2.1E+02 6.0E-04
127-18-4 Tetrachloroethylene 150 4.5 1.1E+01 8.3E+00 4.2E-07 1.1E-01
108-88-3 Toluene 1600 48 - 1.0E+03 9.2E-03
76-13-1 Trichloro-1,2,2-trifluoroethane, 1,1,2- 1.6 0.048 - 1.0E+03 9.2E-06
71-55-6 Trichloroethane, 1,1,1- 8800 264 - 1.0E+03 5.1E-02
79-01-6 Trichloroethylene 290000 8700 4.8E-01 4.2E-01 1.8E-02 4.2E+03
75-69-4 Trichlorofluoromethane 16 0.48 - -
95-63-6 Trimethylbenzene, 1,2,4- 250 7.5 - 1.3E+01 1.2E-01
108-67-8 Trimethylbenzene, 1,3,5- 64 1.92 - 1.3E+01 3.1E-02
108-05-4 Vinyl Acetate 21 0.63 - 4.2E+01 3.0E-03
75-01-4 Vinyl Chloride 1400 42 1.7E-01 2.1E+01 2.5E-04 4.0E-01
108-38-3 Xylene, m- 950 28.5 - 2.1E+01 2.7E-01
95-47-6 Xylene, o- 350 10.5 - 2.1E+01 1.0E-01
Cumulative:1.9E-02 4.2E+03
All concentrations are in ug/m3
Output Form 3B
Carcinogenic risk and hazard quotient cells highlighted in orange are associated with non-volatile chemicals. Since these chemicals do not pose a vapor intrusion
risk, no risk values are calculated for these chemicals.
North Carolina DEQ Risk Calculator
DEQ Risk Calculator - Vapor Intrusion - Non-Residential Worker Soil Gas to Indoor Air
Version Date: June 2021
Basis: May 2021 EPA RSL Table
Site ID: RMR-013
Exposure Unit ID: Worst-Case Site
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 150 1.5 - 2.7E+04 1.1E-05
71-43-2 Benzene 140 1.4 1.6E+00 2.6E+01 8.9E-07 1.1E-02
75-15-0 Carbon Disulfide 300 3 - 6.1E+02 9.8E-04
56-23-5 Carbon Tetrachloride 32 0.32 2.0E+00 8.8E+01 1.6E-07 7.3E-04
67-66-3 Chloroform 1200 12 5.3E-01 8.6E+01 2.3E-05 2.8E-02
74-87-3 Chloromethane 1.1 0.011 - 7.9E+01 2.8E-05
110-82-7 Cyclohexane 24 0.24 - 5.3E+03 9.1E-06
106-46-7 Dichlorobenzene, 1,4- 23 0.23 1.1E+00 7.0E+02 2.1E-07 6.6E-05
75-71-8 Dichlorodifluoromethane 4.2 0.042 - 8.8E+01 9.6E-05
75-34-3 Dichloroethane, 1,1- 16000 160 7.7E+00 -2.1E-05
107-06-2 Dichloroethane, 1,2- 52 0.52 4.7E-01 6.1E+00 1.1E-06 1.7E-02
75-35-4 Dichloroethylene, 1,1- 330000 3300 - 1.8E+02 3.8E+00
156-59-2 Dichloroethylene, cis-1,2- 27000 270 - -
156-60-5 Dichloroethylene, trans-1,2- 1200 12 - 3.5E+01 6.8E-02
141-78-6 Ethyl Acetate 880 8.8 - 6.1E+01 2.9E-02
75-00-3 Ethyl Chloride (Chloroethane) 3.5 0.035 - 8.8E+03 8.0E-07
100-41-4 Ethylbenzene 280 2.8 4.9E+00 8.8E+02 5.7E-07 6.4E-04
109-99-9 ~Tetrahydrofuran 1.6 0.016 - 1.8E+03 1.8E-06
142-82-5 Heptane, N- 120 1.2 - 3.5E+02 6.8E-04
87-68-3 Hexachlorobutadiene 86 0.86 5.6E-01 -1.5E-06
110-54-3 Hexane, N- 1900 19 - 6.1E+02 6.2E-03
67-63-0 Isopropanol 110 1.1 - 1.8E+02 1.3E-03
78-93-3 Methyl Ethyl Ketone (2-Butanone) 35 0.35 - 4.4E+03 1.6E-05
1634-04-4 Methyl tert-Butyl Ether (MTBE) 13 0.13 4.7E+01 2.6E+03 2.8E-09 9.9E-06
75-09-2 Methylene Chloride 690 6.9 1.2E+03 5.3E+02 5.6E-09 2.6E-03
91-20-3 ~Naphthalene 46 0.46 3.6E-01 2.6E+00 1.3E-06 3.5E-02
115-07-1 Propylene 1400 14 - 2.6E+03 1.1E-03
100-42-5 Styrene 21 0.21 - 8.8E+02 4.8E-05
127-18-4 Tetrachloroethylene 150 1.5 4.7E+01 3.5E+01 3.2E-08 8.6E-03
108-88-3 Toluene 1600 16 - 4.4E+03 7.3E-04
76-13-1 Trichloro-1,2,2-trifluoroethane, 1,1,2- 1.6 0.016 - 4.4E+03 7.3E-07
71-55-6 Trichloroethane, 1,1,1- 8800 88 - 4.4E+03 4.0E-03
79-01-6 Trichloroethylene 290000 2900 3.0E+00 1.8E+00 9.7E-04 3.3E+02
75-69-4 Trichlorofluoromethane 16 0.16 - -
95-63-6 Trimethylbenzene, 1,2,4- 250 2.5 - 5.3E+01 9.5E-03
108-67-8 Trimethylbenzene, 1,3,5- 64 0.64 - 5.3E+01 2.4E-03
108-05-4 Vinyl Acetate 21 0.21 - 1.8E+02 2.4E-04
75-01-4 Vinyl Chloride 1400 14 2.8E+00 8.8E+01 5.0E-06 3.2E-02
108-38-3 Xylene, m- 950 9.5 - 8.8E+01 2.2E-02
95-47-6 Xylene, o- 350 3.5 - 8.8E+01 8.0E-03
Cumulative:1.0E-03 3.4E+02
All concentrations are in ug/m3
Output Form
Carcinogenic risk and hazard quotient cells highlighted in orange are associated with non-volatile chemicals. Since these chemicals do not pose a vapor intrusion risk,
no risk values are calculated for these chemicals.
North Carolina DEQ Risk Calculator