WS-29656_48783_CA_IAR_20230223

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February 23, 2023
Mr. James W. Brown Regional Supervisor, Winston-Salem Regional Office UST Section, Division of Waste Management North Carolina Department of Environmental Quality 450 West Hanes Mill Road, Suite 300
Winston-Salem, North Carolina 27105
Subject: Initial Abatement Action Report TForce Holdings USA Facility
4411 Groometown Road, Greensboro, Guilford County, North Carolina Incident Number: 48783
Dear James:
Attached please find the Initial Abatement Action Report prepared for the above-referenced facility. Because concentrations of petroleum constituents remain in soil and groundwater at levels above applicable standards, this report is being submitted in lieu of a UST Closure Report.
If you have any questions or require additional information regarding the content of this report, please contact me at [e-mail] or 864-420-3976.
Sincerely,
TRC Engineers, Inc.
David Szynal Project Manager
Attachment
cc: Bill Preece, TForce Rachel Brown, TForce Lisa Clark, TRC
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Initial Abatement Action (Site Check, UST Closure with UST-2 Form, Excavation,
Post-Excavation Soil Contamination Assessment) Report
A. Site Information
1. Site Identification
Date of Report: February 23, 2023 Site Risk: Undetermined
Facility I.D.: 00-0-0000009753 UST Incident Number (if known): 48783
Site Name: TForce Freight, Inc.
Street Address: 4411 Groometown Road
City/Town: Greensboro, NC Zip Code: 27407 County: Guilford
Description of Geographical Data Point (e.g., diesel fill port): Site Address
Location Method (GPS, topographical map, other): GIS
Latitude (decimal degrees): 35.995761 Longitude (decimal degrees): -79.863277
2. Information about Contacts Associated with the Leaking UST System
(Addresses must include street, city, state, zip code and mailing address, if different)
UST/AST Owner: TForce Freight, Inc. Email: [e-mail]
Address: 1000 Semmes Ave Richmond VA 23224 804-291-5850
UST/AST Operator: Same as above Email:
Address: Tel:
Property Owner: Same as above Email:
Address: Tel:
Property Occupant: Same as above Email:
Address: Tel:
Consultant/Contractor: TRC Engineers, Inc. Email: [e-mail]
Address: 50 International Drive, Suite 150, Greenville, SC 29615 Tel: [phone]
Analytical Laboratory: Eurofins Environmental Testing Savannah State Certification No: 269
Address: 5102 LaRoche Avenue, Savannah, GA 31404 Tel: [phone]
3. Information about the Release
Date Discovered: 12/12/2022 (UST Closure Soil Sample Analytical Results)
Estimated Quantity of Release: Unknown
Cause of Release: Unknown
Source of Release (e.g., Dispenser/Piping/UST): Two 20,000-gallon diesel UST removed in
November 2022
Sizes and Contents of Tanks or Other Containment from which
the Release Occurred: Two former 20,000-gallon diesel USTs
closed by removal in November 2022
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Supplemental Soil Investigation
A supplemental soil investigation was conducted in December 2022 to better delineate impacted soil
identified on the western side of UST excavation and in the vicinity of the of the fuel dispenser. Direct
Push Technology (DPT) was used to collect soil samples from nine locations. TPH-DRO and TPH-GRO
were detected in soils collected in the vicinity of the fuel dispenser along with one detection of TPH-GRO
southwest of the UST excavation at concentrations above NC DEQ TPH action levels. In addition, three
of the soil samples collected in the vicinity of the fuel dispenser had detections of naphthalene, 1-
methylnaphthalene, and/or 2-methylnaphthalene at concentrations above applicable NC MSCCs.
Monitoring Well Installation/Sampling
Two permanent monitoring wells were installed in December 2022. The first permanent monitoring
well (MW-02) was installed in center of the former UST excavation. The second permanent well
(MW-01) was installed adjacent to the former fuel dispenser. The monitoring well installed in center of
the UST excavation area (MW-02) had exceedances of North Carolina Groundwater Quality Standards
(i.e., NC 2L Standards) for MA-VPH calculated C9-C22 Aromatics, and Benzene. The concentration of
benzene detected did not exceed North Carolina Gross Contamination Levels for Groundwater.
Analyzed constituents were not detected above reporting limits in well MW-01.
In addition to groundwater sampling at each permanent monitoring well, one soil sample was collected
at each location from the interval displaying the highest PID concentration during well installation. Soil
samples were submitted to an analytical laboratory for analysis of Massachusetts volatile petroleum
hydrocarbon (MA-VPH), Massachusetts extractable petroleum hydrocarbons (MA-EPH), SVOCs, and
VOCs.
The soil sample collected during installation of MW-01 had exceedances of North Carolina MSCCs for
MA-VPH, MA-EPH, along with SVOCs. The soil sample collected during installation of monitoring well
MW-02 did not exceed MSCCs.
A risk classification has not yet been established for this site. TRC, on behalf of TForce, will submit a
Limited Site Assessment (LSA) report to NC DEQ within the established time frame.
C. Table of Contents
A. Site Information .................................................................................................................................... 1
B. Executive Summary ............................................................................................................................... 2
C. Table of Contents .................................................................................................................................. 3
D. Site History and Characterization.......................................................................................................... 5
E. Site Check Report (if applicable) ........................................................................................................... 7
F. UST Closure Report (following UST-12 Format) and Site Investigation Report for Permanent Closure
of Change-in-Service of UST (UST-2 Form)............................................................................................ 7
G. NAPL Investigation and Free Product Recovery Report (if applicable) ................................................. 7
H. Groundwater and Surface Water Investigation .................................................................................... 7
I. Initial Response and Abatement Action ................................................................................................ 8
J. Excavation of Contaminated Soil .......................................................................................................... 8
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K. Conclusions ........................................................................................................................................... 9
L. Figures ................................................................................................................................................. 10
M. Tables .................................................................................................................................................. 19
N. Appendices .......................................................................................................................................... 28

Figures
Figure G-1 – Topographic Site Location Map
Figure G-2 – Site Map
Figure G-3A – UST Closure - Confirmation Soil Analytical Results (November 2022)
Figure G-3B – Supplemental Investigation - Soil Investigation Results (December 2022)
Figure G-3C – Permanent Groundwater Monitoring Well Soil Results (December 2022)
Figure G-4 – Permanent Monitoring Well Groundwater Analytical Results (January 2023)
Figure G-5 – Land Use Map
Figure G-6 – Private Well Map
Tables
Table B-1 – Site History: UST/AST System and Other Release Information
Table B-2 – Site History: UST/AST Owner/Operator and Other Responsible Party
Table B-3 – Summary of Soil Sampling Results
Table B-3A – UST Closure – Confirmation Soil Analytical Results (November 2022)
Table B-3B – Supplemental Investigation – Soil Investigation Locations (December 2022)
Table B-3C – Permanent Groundwater Monitoring Well – Soil Analytical Results (December 2022)
Table B-4 – UST Closure – Confirmation Groundwater Analytical Results (January 2023)
Table B-5 – Hits Only Summary of Soil Sampling Results
Table B-5A – UST Closure – Confirmation Soil Analytical Results (November 2022)
Table B-5B – Supplemental Investigation – Soil Investigation Locations (December 2022)
Table B-5C – Permanent Groundwater Monitoring Well – Soil Analytical Results (December 2022)
Table B-6 – Hits Only UST Closure – Confirmation Groundwater Analytical Results (January 2023)
Table B-7 – Summary of Permanent Groundwater Monitoring Well Field Parameters (January 2023)
Table B-8 – Summary of UST Closure PID Field Soil Readings (November 2022)
Appendices
Appendix A – Site Specific Health and Safety Plan (HASP)
Appendix B – Groundwater field measurements (pH, dissolved oxygen, specific conductivity,
temperature)
Appendix C – Standard procedures (sampling, field equipment decontamination, field screening, etc.) * -
included in Appendix F
Appendix D – Soil, water, NAPL, and sludge disposal manifests and soil treatment permits
Appendix E – Complete chain-of-custody records* - included in Appendix F
Appendix F – Copy of all Laboratory Analytical Records
Appendix G – Geologic Logs for Borings (related to supplemental investigation only)
Appendix H – Monitoring Well Construction Forms (for all wells constructed to date)
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D. Site History and Characterization
Information regarding the current and former USTs at the facility is summarized on Table B-1 – UST/AST
System and Other Release Information.
Information regarding known owners/operators of USTs at the site are summarized on Table B-2 –
UST/AST Owner/Operator and Other Responsible Party.
The Site is an active freight distribution center with a truck maintenance facility. The Site occupies
approximately 47.52-acres in a commercial and industrial use area. The site has been improved with an
approximately 64,000-square-foot freight terminal building, a 13,000-square foot maintenance and
washing building, and a 4,500-square-foot vacant former bunk house. Potable water is provided by an
on-site production well. Outdoor surfaces consist of paved parking lots, concrete areas, and truck
staging areas surrounding the central buildings. Additional surfaces include vegetated areas, forested
land and a storm water pond in the eastern portion, and vacant land along the southern area parking
lots.
Subsurface soils consist of silty sand to sandy gravel to depths of 1 to 15 feet-below ground surface and
silty sand to medium sand from 15 to 27 feet-below ground surface. Groundwater was observed at two
permanent monitoring wells (MW-01 and MW-02) prior to groundwater sampling on January 6, 2023 at
depths of 16.12 feet-below ground surface at MW-01 and 16.39 feet-below ground surface at MW-02.
The Site has a topographic elevation of approximately 840 feet above mean seal level at the northwest
corner of the facility and slopes to the east to an elevation of approximately 820 feet MSL. Based on
local topography the assumed direction of shallow groundwater flow is eastward.
Release(s) were discovered during performance of the UST closure by removal of two 20,000-gallon
diesel USTs. Over excavation of non-hazardous petroleum impacted soils was completed during UST
closure. A supplemental soil sampling investigation was completed west of the UST excavation and in
the vicinity of the fuel dispenser.
Site topography is shown on Figure G-1.
Site features are shown on Figure G-2.
UST Closure
On November 14, 2022 the two 20,000-gallon USTs system was permanently closed via removal. The
UST closure activities included excavation and removal of the two 20,000-gallon diesel USTs, twenty feet
of conveyance line and one fuel dispenser. During the UST closure, a total of sixteen confirmation soil
samples were collected; six from the floor underlying the USTs, eight sidewall samples around the USTs,
one beneath the conveyance lines and one from underneath the fuel dispenser. UST floor samples were
collected approximately eight feet apart (three under each UST) at a depth of nineteen and half feet-
below ground surface. UST sidewall samples were collected approximately fifteen feet apart at a depth
of fifteen feet-below ground surface. The one conveyance line sample was collected in the middle of
the 20- foot segment of excavated conveyance line at a depth of seven and half feet-below ground
surface. The fuel dispenser sample was collected under the dispenser at a depth of two feet-below
ground surface. Approximately fifty-five feet of conveyance line could not be removed or sampled due
to its location beneath the floor of the truck maintenance building. Although fifty-five feet of
conveyance line was not removed, the line was pumped dry and capped on both ends. Prior to UST
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closure, TRC received approval via email from NC DEQ regional supervisor James Brown, to leave the
remaining conveyance line under the truck maintenance building intact.
Total petroleum hydrocarbons (TPH) diesel range organics (TPH-DRO) along with TPH gasoline range
organics (TPH-GRO) were detected in soil samples located in the UST excavation area and beneath the
Fuel Dispenser at concentrations above their respective NC DEQUST Section TPH action levels. In
addition, soil samples from these two locations had detections of naphthalene, 1-methylnaphthalene
and 2-methylnaphthalene at concentrations that exceeded soil-to-water and/or residential MSCCs.
Analytical results are summarized on Table B-3A and Table B-5A.
The confirmation soil sample locations with criteria exceedances are shown on Figure G-3A.
Analytical laboratory reports are provided in Appendix F.
A total of 747.62 tons of non-hazardous petroleum impacted soil was removed from the site during UST
closure activities. Excavated areas were backfilled using self-compacting gravel to ground surface.
Surface completion will be restored to match surrounding conditions of asphalt or concrete at a later
date.
Supplemental Soil Investigation
A supplemental soil investigation was conducted in December 2022 to better delineate impacted soil
identified on the western side of UST excavation and in the vicinity of the of the fuel dispenser.
DPT was used to collect soil samples from nine locations. DPT sample depths varied from 11 to 20 feet-
below ground surface. One soil sample was collected at each soil boring location. Soil samples were
analyzed by Eurofins Environmental Testing in Savannah Georgia for TPH-DRO, TPH-GRO, and PAHs.
TPH-DRO and TPH-GRO were detected in soil samples collected in the vicinity of the fuel dispenser along
with one detection of TPH-GRO southwest of the UST excavation at concentrations above NC DEQ TPH
action levels. In addition, three of the soil samples collected in the vicinity of the fuel dispenser had
detections of naphthalene, 1-methylnaphthalene, and/or 2-methylnaphthalene at concentrations above
applicable NC MSCCs.
Analytical results are summarized on Table B-3B and Table B-5B.
The confirmation soil sample locations with criteria exceedances are shown on Figure G-3B.
Analytical laboratory reports are provided in Appendix F.
Monitoring Well Installation/Sampling
MW-01
Monitoring well MW-01 was installed adjacent to the former fuel dispenser at the location where PID
concentrations in soil were found to be the highest during the December 2022 supplemental soil
investigation. MW-01 was installed to a depth of 27 feet-below ground surface. One groundwater
sample was collected from this well on January 6, 2023 and analyzed for MA-VPH, MA-EPH, SVOCs, and
VOCs. Analyzed constituents were not detected above reporting limits in well MW-01.
One soil sample was collected from an interval where the highest PID concentration was observed
during well installation (i.e., 11 feet-below ground surface). The soil sample collected for laboratory
analysis was analyzed for MA-VPH, MA-EPH, SVOCs, and VOCs. The soil sample collected during
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installation of MW-01 had exceedances of North Carolina MSCCs for MA-VPH calculated C9-C22
Aromatics, MA-VPH calculated C9-C18 Aliphatic, 2-Methylnaphthalene, and Naphthalene.
MW-02
Monitoring well MW-02 was installed in the center of the former UST excavation. MW-02 was installed
to a depth of 26 feet-below ground surface. One groundwater sample was collected from this well on
January 6, 2023 and analyzed for MA-VPH, MA-EPH, SVOCs, and VOCs. The groundwater results showed
exceedances of North Carolina Groundwater Quality Standards (i.e., NC 2L Standards) for MA-VPH
calculated C9-C22 Aromatics, and Benzene. The concentration of benzene detected did not exceed
North Carolina Gross Contamination Levels for Groundwater.
One soil sample was collected from an interval where the highest PID concentration was observed
during well installation (i.e., 20 feet-below ground surface). The soil sample collected for laboratory
analysis was analyzed for MA-VPH, MA-EPH, SVOCs, and VOCs. Analytical results from the soil sample
did not show exceedances of MSCCs at a sample depth of 20 feet-below ground surface.
Analytical results are summarized for soil on Table B-3C and Table B-5C.
Analytical results are summarized for groundwater on Table B-4 and Table B-6.
The confirmation soil sample locations with criteria exceedances are shown on Figure G-3A.
The permanent monitoring well locations with soil criteria exceedances are shown on Figure G-3C.
The permanent monitoring well locations with groundwater criteria exceedances are shown on
Figure G-4.
Analytical laboratory reports are provided in Appendix F.
E. Site Check Report (if applicable)
Not applicable; soil and groundwater sampling conducted as part of the UST Closure and supplemental
soil investigation (described in Section D) have satisfied the requirements of the Site Check.
F. UST Closure Report (following UST-12 Format) and Site Investigation Report for
Permanent Closure of Change-in-Service of UST (UST-2 Form)
Because constituents in soil remain above NC MSCCs and constituents in groundwater remain above
NC 2L Standards, this Initial Abatement Action Report is being submitted in lieu of a UST Closure Report.
G. NAPL Investigation and Free Product Recovery Report (if applicable)
Not applicable. No NAPL identified on facility.
H. Groundwater and Surface Water Investigation
Following the removal of the two 20,000-gallon diesel USTs system in November 2022, two permanent
monitoring wells (MW-01 and MW-02) were installed in December 2022. The first permanent
monitoring well (MW-02) was installed in center of the former UST excavation. The second permanent
well (MW 01) was installed adjacent to the former fuel dispenser. Analytical results from MW-02 had
exceedances of North Carolina Groundwater Quality Standards (i.e., NC 2L Standards) for MA-VPH
calculated C9-C22 Aromatics, and Benzene. The concentration of benzene detected did not exceed
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North Carolina Gross Contamination Levels for Groundwater. Analyzed constituents were not detected
above reporting limits in well MW-01.
No surface water samples have been collected from this site.
Analytical results are summarized on Table B-4 and Table B-6.
The permanent monitoring well locations with groundwater criteria exceedances are shown on
Figure G-4.
Site features are shown on Figure G-2.
I. Initial Response and Abatement Action
The UST system was permanently closed by removal in November 2022 and a closure assessment
conducted (see Section F). A total of 747.62 tons of non-hazardous petroleum impacted soil was
removed from the site during UST closure activities.
Form UST-61, 24-hour Release and UST Leak Reporting Form, was submitted to NC DEQ on December 9,
2022. Based on a conference call with NC DEQ regional supervisor James Brown on December 12, 2022,
a 20-Day Report for this site will not be required. Following submittal of this Initial Abatement Action
Report, a Limited Site Assessment Report will be prepared and submitted to NC DEQ.
J. Excavation of Contaminated Soil
During removal of the UST, conveyance line and fuel dispenser, a portable Photoionization Detector
(PID) was used to screen excavated soils and segregate potentially impacted soils prior to collection of
confirmation soil samples. The PID was field calibrated each day using 100 ppm isobutylene gas prior to
screening of soil. Excavated soils were staged on top of plastic sheeting onsite prior to off-site disposal.
Over excavation occurred at the UST. The original UST excavation for the two 20,000-gallon diesel UST
was estimated to be 32 feet in length, 24 feet in width, and 19.5 feet in depth. During UST removal
activities the UST excavation was expanded an additional five feet in each direction (north, south, west
and east) all to a depth of 19.5 feet-below ground surface. Excavated soil was described as silty sand to
sandy gravel.
Approximate boundaries of the excavation are illustrated on Figure G-2.
A total of 747.62 tons of non-hazardous petroleum impacted soil was removed from the facility during
UST closure activities.
Equipment used during UST removal activities included
• Walk behind concrete saw (30-inch blade)
• 210 excavator with thumb attachment
• Vac truck (2,800 gallons)
• Vibratory Roller
• Skid Steer with hammer attachment (8,000 pound)
• Tractor with lowboy
• Dump trucks
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• Core Drill
• Service truck
• Man lift
K. Conclusions
Soils containing concentrations of TPH and PAHs above North Carolina screening levels remain on site in
the vicinity of the two former 20,000-gallon USTs and associated fuel dispenser. Petroleum impacted
soils are covered by asphalt or concrete and do not pose a risk to human health if left undisturbed.
Groundwater sampled from a monitoring well installed in the vicinity of the former fuel dispenser did
not contain concentrations of analyzed constituents above method detection limits. Groundwater
sampled from a monitoring well installed within the former UST excavation contained concentrations of
C9-C22 aromatics and benzene at levels above North Carolina groundwater quality standards. The
concentration of benzene detected did not exceed the gross contamination levels for groundwater.
A potable water well is located on site, but a sample collected from this well in June 2021 did not
contain detectable levels of analyzed constituents. The potable well is located approximately one-
hundred feet east of the two former 20,000-gallon USTs. Other private water supply wells are located
within 1,500-feet of the former UST as a municipal water supply is not available in this area.

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L. Figures
Figure G-1 – Topographic Site Location Map
Figure G-2 – Site Map
Figure G-3A – UST Closure - Confirmation Soil Analytical Results (November 2022)
Figure G-3B – Supplemental Investigation - Soil Investigation Results (December 2022)
Figure G-3C – Permanent Groundwater Monitoring Well Soil Results (December 2022)
Figure G-4 – Permanent Monitoring Well Groundwater Analytical Results (January 2023)
Figure G-5 – Land Use Map
Figure G-6 – Private Well Map

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Figure G-1 – Topographic Site Location Map

463648.0000.0000
Figure G-1 Site Location Map.mxdFIGURE G-1
TOPOGRAPHIC SITE LOCATION MAP
DRAWN BY:
APPROVED BY:
PROJECT NO:
FILE NO.
DATE:
!(1,500'
0 1,000 2,000
FEET
1 " = 2,000 '
1:24,000
NC
VA
SC
GA
WV
KY
TN
OH
FEBRUARY 2023
BASE MAP FROM USGS NATIONAL MAP; DATA SOURCES: TRC
NORTH CAROLINA OVERVIEW
SITE LOCATION
TRC - GISTRC - GIS
50 International Drive, Suite 150Patewood Plaza ThreeGreenville, SC 29615Phone: [phone]
J. YONTS
D. SZYNAL
E
TFORCE HOLDINGS USA, INC.
4411 GROOMETOWN ROAD
GREENSBORO, NORTH CAROLINA
1,500 FOOT RADIUS
SITE BOUNDARY
!(TWO FORMER 20,000-GALLON DIESEL USTs
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Figure G-2 – Site Map

DATE:
APPROVED BY:
CHECKED BY:
DRAWN BY:PROJ. NO.:
FEBRUARY 2023
463648.0000.0000
Figure_G-2_Site Map.mxd
TFORCE HOLDINGS USA, INC.
4411 GROOMETOWN ROAD
GREENSBORO, NORTH CAROLINA
D. SZYNAL
L. CLARK
1:3,600
1 " = 300 '
0 300 600
Feet
LEGEND
FIGURE G-2
J. YONTS
SITE MAP
FILE NO.:
TITLE:
PROJECT:
NOTES:
1. © 2022 Microsoft Corporation © 2022 Maxar
©CNES (2022) Distribution Airbus DS
2. No Public Water Supply Wells Identified
within 1500 feet of Former USTs
3. No Well Head Protection Areas
within 1500 feet of Former USTs
4. Private Wells within 1500 feet of Former USTs
shown on Figure G-6
50 International Drive, Suite 150Patewood Plaza ThreeGreenville, SC 29615Phone: [phone]www.TRCcompanies.com
@?Site Potable Well
Approximate Property Boundary
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Figure G-3A – UST Closure - Confirmation Soil Analytical Results (November 2022)

DATE:
APPROVED BY:
CHECKED BY:
DRAWN BY:PROJ. NO.:
FEBRUARY 2023
463648.0000.0000
Figure_G-3A_UST_Soil_Data_Nov2022.mxd
TFORCE HOLDINGS USA, INC.
4411 GROOMETOWN ROAD
GREENSBORO, NORTH CAROLINA
D. SZYNAL
L. CLARK
1:300
1 " = 25 '
0 25 50
Feet
LEGEND
FIGURE G-3A
J. YONTS
UST CLOSURE - CONFIRMATION SOIL
ANALYTICAL RESULTS (NOVEMBER 2022)
FILE NO.:
TITLE:
PROJECT:
NOTES:
1. © 2022 Microsoft Corporation © 2022 Maxar
©CNES (2022) Distribution Airbus DS
2. Soil analytical result exceedances above
comparison values.
3. Soil sample results expressed in mg/kg
4. NAP = Naphthalene
5. 1-MN = 1-Methylnaphthalene
6. 2-MN = 2-Methylnaphthalene
7. TPH-DRO = Total Petroleum Hydrocarbons -
Diesel Range Organics
8. TPH-GRO = Total Petroleum Hydrocarbons -
Gasoline Range Organics
Approximate location and Extent of
Excavation of Former Fuel Dispensers
Approximate Extent of Excavation
Former Diesel Fuel Pipe and
Vent Lines
Approximate location of Former
20,000-gallon Diesel Underground
Storage Tank
50 International Drive, Suite 150Patewood Plaza ThreeGreenville, SC 29615Phone: [phone]www.TRCcompanies.com
Soil Sample Location
Site Potable Well@?
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Figure G-3B – Supplemental Investigation - Soil Investigation Results (December 2022)

DATE:
APPROVED BY:
CHECKED BY:
DRAWN BY:PROJ. NO.:
FEBRUARY 2023
463648.0000.0000
Figure_G-3B_Supplement_Soil_Data_Dec2022.mxd
TFORCE HOLDINGS USA, INC.
4411 GROOMETOWN ROAD
GREENSBORO, NORTH CAROLINA
D. SZYNAL
L. CLARK
1:300
1 " = 25 '
0 25 50
Feet
LEGEND
FIGURE G-3B
J. YONTS
SUPPLEMENTAL INVESTIGATION -
SOIL INVESTIGATION RESULTS
(DECEMBER 2022)
FILE NO.:
TITLE:
PROJECT:
NOTES:
1. © 2022 Microsoft Corporation © 2022 Maxar
©CNES (2022) Distribution Airbus DS
2. Soil analytical result exceedances above
comparison values.
3. Soil sample results expressed in mg/kg
4. NAP = Naphthalene
5. 1-MN = 1-Methylnaphthalene
6. 2-MN = 2-Methylnaphthalene
7. TPH-DRO = Total Petroleum Hydrocarbons -
Diesel Range Organics
8. TPH-GRO = Total Petroleum Hydrocarbons -
Gasoline Range Organics
9. Fl = Fluoranthene
50 International Drive, Suite 150Patewood Plaza ThreeGreenville, SC 29615Phone: [phone]www.TRCcompanies.com
Approximate location and Extent of
Excavation of Former Fuel Dispensers
Approximate Extent of Excavation
Former Diesel Fuel Pipe and
Vent Lines
Approximate location of Former
20,000-gallon Diesel Underground
Storage Tank
Soil Sample Location
Site Potable Well@?
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Figure G-3C – Permanent Groundwater Monitoring Well Soil Results (December 2022)

DATE:
APPROVED BY:
CHECKED BY:
DRAWN BY:PROJ. NO.:
FEBRUARY 2023
463648.0000.0000
Figure_G-3C_Permenant_Wells_Soil_Data_Dec2022.mxd
TFORCE HOLDINGS USA, INC.
4411 GROOMETOWN ROAD
GREENSBORO, NORTH CAROLINA
D. SZYNAL
L. CLARK
1:300
1 " = 25 '
0 25 50
Feet
LEGEND
FIGURE G-3C
J. YONTS
PERMANENT GROUNDWATER
MONITORING WELL SOIL
RESULTS (DECEMBER 2022)
FILE NO.:
TITLE:
PROJECT:
NOTES:
1. © 2022 Microsoft Corporation © 2022 Maxar
©CNES (2022) Distribution Airbus DS
2. Soil analytical result exceedances above
comparison values.
3. Soil sample results expressed in mg/kg
4. NAP = Naphthalene
5. 2-MN = 2-Methylnaphthalene
Monitoring Well Location@?<
50 International Drive, Suite 150Patewood Plaza ThreeGreenville, SC 29615Phone: [phone]www.TRCcompanies.com
Approximate location and Extent of
Excavation of Former Fuel Dispensers
Approximate Extent of Excavation
Former Diesel Fuel Pipe and
Vent Lines
Approximate location of Former
20,000-gallon Diesel Underground
Storage Tank
Site Potable Well@?
\\greenville-fp1\WPGVL\PJT2\463648\0000\000003\IAA\Initial Abatement Action Report - Greensboro.docx 16
Figure G-4 – Permanent Monitoring Well Groundwater Analytical Results (January 2023)

DATE:
APPROVED BY:
CHECKED BY:
DRAWN BY:PROJ. NO.:
FEBRUARY 2023
463648.0000.0000
Figure_G-4_Permanent_Wells_GW_Data_Jan2023.mxd
TFORCE HOLDINGS USA, INC.
4411 GROOMETOWN ROAD
GREENSBORO, NORTH CAROLINA
D. SZYNAL
L. CLARK
1:300
1 " = 25 '
0 25 50
Feet
LEGEND
FIGURE G-4
J. YONTS
PERMANENT MONITORING WELL
GROUNDWTER ANALYTICAL RESULTS
(JANUARY 2023)
FILE NO.:
TITLE:
PROJECT:
NOTES:
1. © 2022 Microsoft Corporation © 2022 Maxar
©CNES (2022) Distribution Airbus DS
2. Groundwater analytical result exceedances above
comparison values.
3. Groundwater sample results expressed in µg/L.
Approximate location and Extent of
Excavation of Former Fuel Dispensers
Approximate Extent of Excavation
Former Diesel Fuel Pipe and
Vent Lines
Approximate location of Former
20,000-gallon Diesel Underground
Storage Tank
Monitoring Well Location@?<
50 International Drive, Suite 150Patewood Plaza ThreeGreenville, SC 29615Phone: [phone]www.TRCcompanies.com
Site Potable Well@?
\\greenville-fp1\WPGVL\PJT2\463648\0000\000003\IAA\Initial Abatement Action Report - Greensboro.docx 17
Figure G-5 – Land Use Map

DATE:
APPROVED BY:
CHECKED BY:
DRAWN BY:PROJ. NO.:
FEBRUARY 2023
463648.0000.0000
Figure_G-5_Land_Use.mxd
TFORCE HOLDINGS USA, INC.
4411 GROOMETOWN ROAD
GREENSBORO, NORTH CAROLINA
D. SZYNAL
L. CLARK
1:3,600
1 " = 300 '
0 150 300
Feet
LEGEND
FIGURE G-5
J. YONTS
LAND USE MAP
FILE NO.:
TITLE:
PROJECT:
NOTES:
1. © 2022 Microsoft Corporation © 2022 Maxar
©CNES (2022) Distribution Airbus DS
2. Guilford County North Carolina
Government GIS Data Viewer
3. Land Cover Data Obtained from U.S. Geological
Survey and NLCD Land Cover Mapping Teams, 2011
50 International Drive, Suite 150Patewood Plaza ThreeGreenville, SC 29615Phone: [phone]www.TRCcompanies.com
Open Water
Developed Open Space
Developed Low Intensity
Developed Medium Intensity
Developed High Intensity
Deciduous Forest
Evergreen Forest
Mixed Forest
Pasture/Hay
Woody Wetlands
Emergent Herbaceous Wetlands
!(Private Wells
@?Site Potable Well
Site Boundary
1,500 Foot Radius from Former USTs
\\greenville-fp1\WPGVL\PJT2\463648\0000\000003\IAA\Initial Abatement Action Report - Greensboro.docx 18
Figure G-6 – Private Well Map

DATE:
APPROVED BY:
CHECKED BY:
DRAWN BY:PROJ. NO.:
FEBRUARY 2023
463648.0000.0000
Figure_G-6_Private_Wells.mxd
TFORCE HOLDINGS USA, INC.
4411 GROOMETOWN ROAD
GREENSBORO, NORTH CAROLINA
D. SZYNAL
L. CLARK
1:3,600
1 " = 300 '
0 300 600
Feet
LEGEND
FIGURE G-6
J. YONTS
PRIVATE WELL MAP
FILE NO.:
TITLE:
PROJECT:
NOTES:
1. © 2022 Microsoft Corporation © 2022 Maxar
©CNES (2022) Distribution Airbus DS
2. Guilford County North Carolina
Government GIS Data Viewer
!(Private Wells
Former Diesel Fuel Pipe and
Vent Lines
Approximate Extent of Excavation
Approximate location of Former
20,000-gallon Diesel Underground
Storage Tank
Approximate location and Extent of
Excavation of Former Fuel Dispensers
Site Boundary
1,500 Foot Radius from Former USTs
@?Site Potable Well
50 International Drive, Suite 150Patewood Plaza ThreeGreenville, SC 29615Phone: [phone]www.TRCcompanies.com
\\greenville-fp1\WPGVL\PJT2\463648\0000\000003\IAA\Initial Abatement Action Report - Greensboro.docx 19
M. Tables
Table B-1 – Site History: UST/AST System and Other Release Information
Table B-2 – Site History: UST/AST Owner/Operator and Other Responsible Party
Table B-3 – Summary of Soil Sampling Results
Table B-3A – UST Closure – Confirmation Soil Analytical Results (November 2022)
Table B-3B – Supplemental Investigation – Soil Investigation Locations (December 2022)
Table B-3C – Permanent Groundwater Monitoring Well – Soil Analytical Results (December
2022)
Table B-4 – UST Closure – Confirmation Groundwater Analytical Results (January 2023)
Table B-5 – Hits Only Summary of Soil Sampling Results
Table B-5A – UST Closure – Confirmation Soil Analytical Results (November 2022)
Table B-5B – Supplemental Investigation – Soil Investigation Locations (December 2022)
Table B-5C – Permanent Groundwater Monitoring Well – Soil Analytical Results
(December 2022)
Table B-6 – Hits Only UST Closure – Confirmation Groundwater Analytical Results (January 2023)
Table B-7 – Summary of Permanent Groundwater Monitoring Well Field Parameters (January 2023)
Table B-8 – Summary of UST Closure PID Field Soil Readings (November 2022)

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Table B-1 – Site History: UST/AST System and Other Release Information

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Table B-1: Site History – UST/AST System and Other Release Information
Revision Date: 2/3/2023 Incident Number and Name: 48783
UST ID Number
Current / Most-Recent Contents* Previous Contents* Capacity
(in gallons)
Construction Details** Tank Dimensions
Description of Piping and Pumps
Date Tank Installed Status of UST***
Release associated with this UST System?
1 Diesel diesel 20,000 Single wall, steel unknown unknown 1980 Permanently closed November
2022
possibly
2 Diesel diesel 20,000 Single wall, steel unknown unknown 1980 Permanently closed November
2022
possibly
3 Gasoline Gasoline 7,500 Single wall, steel unknown unknown 1962 Removed in 1990 possibly
4 Diesel Diesel 7,500 Single wall, steel unknown unknown 1962 Removed in 1989 possibly
5 Diesel Diesel 7,500 Single wall, steel unknown unknown 1962 Removed in 1989 possibly
6 Motor Oil Motor Oil 7,500 Single wall, steel unknown unknown 1962 Removed in 1990 possibly
7 Diesel Diesel 1,000 Single wall,
steel
unknown unknown 1962 Removed in
1991
Yes
8 Waste Oil Waste Oil 2,000 Single wall, steel unknown unknown 1975 Removed in 1990 possibly
9 Motor Oil Motor Oil 10,000 Single wall, steel unknown unknown 1990 Removed in 1998 Yes
Add additional records as necessary
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AST ID Number
Current / Most-Recent Contents* Previous Contents* Capacity (in gallons) Construction Details** Tank Dimensions
Description of Piping and Pumps Date Tank Installed Status of AST***
Release associated with this AST System?
1 Fuel Oil Fuel Oil 500 Single wall, steel unknown unknown unknown On-site No
2 Used Oil Used Oil 500 Single wall, steel unknown unknown unknown On-site No
3 Fuel Oil Fuel Oil 500 Single wall, steel unknown unknown unknown On-site No
4 Motor Oil Motor Oil 500 Single wall, steel unknown unknown unknown On-site No
5 Fuel Oil Fuel Oil 500 Single wall, steel unknown unknown unknown On-site No
Add additional records as necessary
Incident Number Material Released Date of Release Description of Release
45192 Heating Oil Feb 11, 2018 Heating oil released during removal of UST, soil was excavated, and confirmation soil samples were collected.
23077/6202 Waste Oil Dec 2, 1991 Reported on Dec. 2, 1991 and closed on May 16, 1993. No other info in databases
44974 Diesel Dec 26, 2017 300 gallons of diesel released to concrete pavement due to overpressure. Diesel flowed over soil and into retention pond. Soil was excavated and product removed from pond.
Add additional records as necessary * Gasoline (unleaded or leaded), diesel, used oil, waste oil, aviation fuel, etc., or pesticides, non-halogenated or halogenated solvents, etc. ** Fiberglass (single- or double-walled), steel (single- or double-walled), steel with FRP (single- or double-walled), steel with liner, other, unknown.
*** Currently operational, not in use or temporarily closed (specify date), permanently closed in place (specify date), permanently closed by removal (specify date)
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Table B-2 – Site History: UST/AST Owner/Operator and Other Responsible Party

\\greenville-fp1\WPGVL\PJT2\463648\0000\000003\IAA\Table B-2_Site History.docx 1
Table B-2: Site History - UST/AST Owner/Operator and Other Responsible Party
Information
Revision Date: 2/3/2023 Incident Number and Name: 48783
UST ID
Number Facility ID
Number 9753
Owner Name (and Contact) Dates of Operation
(mm/dd/yy to mm/dd/yy)
TForce Freight, Inc. 04/30/21 to present
Street Address
1000 Semmes Avenue
City State Zip Telephone Number
Richmond VA 23224 519-421-3300 #2244
Operator Name (and Contact) Dates of Operation
(mm/dd/yy to mm/dd/yy) Same as above Same as above
Street Address
Same as above
City State Zip Telephone Number

Other Incidents Onsite or Commingled/In Close Proximity
Incident Number Date Incident Occurred
Name of Responsible Party for Other Incident Date Incident Reported
Date Incident Closed (i/a)
Street Address

City State Zip Telephone Number

\\greenville-fp1\WPGVL\PJT2\463648\0000\000003\IAA\Table B-2_Site History.docx 2
UST ID
Number Facility ID
Number 9753
Owner Name (and Contact) Dates of Operation
(mm/dd/yy to mm/dd/yy)
Overnight Transportation 1962 to 2005
Street Address

City State Zip Telephone Number

Operator Name (and Contact) Dates of Operation (mm/dd/yy to mm/dd/yy)
UPS Freight 2005 to 4/30/2021
Street Address
na
City State Zip Telephone Number
na na na na
Other Incidents Onsite or Commingled/In Close Proximity
Incident
Number Date Incident
Occurred
Name of Responsible Party
for Other Incident
Date Incident
Reported
Date Incident Closed (i/a)
Street Address

City State Zip Telephone Number

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Table B-3 – Summary of Soil Sampling Results
Table B-3A – UST Closure – Confirmation Soil Analytical Results (November 2022)
Table B-3B – Supplemental Investigation – Soil Investigation Locations (December 2022)
Table B-3C – Permanent Groundwater Monitoring Well – Soil Analytical Results (December
2022)

Appendix B Reporting Tables
\\greenville-fp1\WPGVL\PJT2\463648\0000\000003\IAA\Table B-3A_UST Closure Confirmation Soil Analytical Results (November 2022).docx 1
Table B-3A: UST Closure – Confirmation Soil Analytical Results (November 2022)
Revision Date: Incident Number and Name: 48783 Facility ID#:
Analytical Method (e.g., VOC by EPA 8260)  8015 8015 8270 8270 8270
Contaminant of Concern  Gasoline Range Organics [C6-C10] Diesel Range Organics [C10-C28] 1-Methylnaphthalene 2-Methylnaphthalene Naphthalene Sample ID
Date Collected
(mm/dd/yy)
Source Area (e.g., Tank Pit 1)
Sample Depth
(ft BGS)
Incident Phase (IAA, LSA, etc.)
SB-FD-1 11/17/2022 2 407 15800 53.6 75.7 18.4
SB-UST-1-2 11/16/2022 19.5 161 1970 0.445 0.395 <0.00819
SB-UST-1-3 11/16/2022 19.5 655 8570 4.95 7.81 <0.0182
SB-UST-2-2 11/16/2022 19.5 830 11800 6.78 11.3 <0.0159
SB-UST-2-3 11/16/2022 19.5 81.7 3300 1.25 1.8 <0.00897
SB-USTSW-3 11/16/2022 15 128 2380 1.19 0.805 <0.00973
SB-USTSW-4 11/16/2022 15 96.1 2010 <0.0210 <0.0210 <0.0210
SB-USTSW-5 11/16/2022 15 <3.38 261 0.0151 <0.00165 <0.00165
Minimum Reporting Limit (mg/kg) 50 100
Soil to Groundwater MSCC (mg/kg) -- -- 0.054 1.5 0.2
Residential MSCC (mg/kg) -- -- 22.8 62.5 5.5
Industrial/Commercial MSCC (mg/kg) -- -- 112 934 27
Indicate detection limit for contaminants when analyzed, but not detected (e.g., < 1, 10, 42)
Include in the table all of the target analytes listed for the method in Apx. B of the Guidelines for Sampling, current version. MSCC = maximum soil contaminant concentration ft. BGS = feet below ground surface
Results must be reported in mg/kg.
mg/kg =milligrams per kilogram
Appendix B Reporting Tables
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Table B-3B: Supplemental Investigation – Soil Investigation Locations (December 2022)
Revision Date: 2/3/2023 Incident Number and Name: 48783 Facility ID#: 9753
Analytical Method (e.g., VOC by EPA 8260)  8015 8015 8270 8270 8270 8270
Contaminant of Concern  Gasoline Range Organics [C6-C10] Diesel Range Organics [C10-C28] Fluoranthene 1-Methylnaphthalene 2-Methylnaphthalene Naphthalene Sample ID
Date Collected (mm/dd/yy)
Source Area (e.g., Tank Pit 1)
Sample Depth (ft BGS)
Incident Phase (IAA, LSA, etc.)
SB-02 12/19/2022 15 <2.88 2060 0.125 15.4 26.6 5.27
SB-03 12/19/2022 16 214 5840 0.33 45.6 78.2 17.4
SB-05 12/20/2022 18 <2.51 156 <0.0186 <0.0164 <0.0164 <0.0164

Minimum Reporting Limit (mg/kg) 50 100
Soil to Groundwater MSCC (mg/kg) -- -- 0.19 1.9 1.5 0.2
Residential MSCC (mg/kg) -- -- 0.66 6.63 62.5 5.5
Industrial/Commercial MSCC (mg/kg) -- -- 3.27 32.7 934 27
Indicate detection limit for contaminants when analyzed, but not detected (e.g., < 1, 10, 42)
Include in the table all of the target analytes listed for the method in Apx. B of the Guidelines for Sampling, current version. MSCC = maximum soil contaminant concentration ft. BGS = feet below ground surface Results must be reported in mg/kg. mg/kg =milligrams per kilogram
Appendix B Reporting Tables
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Table B-3C: Permanent Groundwater Monitoring Well – Soil Analytical Results (December 2022)
Revision Date: 2/3/2023 Incident Number and Name: 48783 Facility ID#: 9753
Analytical Method (e.g., VOC by EPA 8260)  8015 8015 8270 8270
Contaminant of Concern  C9-C22 Aromatics - Calculated C9-C18 Aliphatic - Calculated 2- Methylnaphthalene Naphthalene Sample
ID
Date Collected (mm/dd/yy)
Source Area (e.g., Tank Pit 1)
Sample Depth (ft BGS)
Incident Phase (IAA, LSA, etc.)
SB-01 12/19/2022 11 1094.47 1720 18.4 4.63

Minimum Reporting Limit (mg/kg)
Soil to Groundwater MSCC (mg/kg) 31 540 1.5 0.2
Residential MSCC (mg/kg) 469 1560 62.5 5.5
Industrial/Commercial MSCC (mg/kg) 7000 23300 934 27
Indicate detection limit for contaminants when analyzed, but not detected (e.g., < 1, 10, 42) Include in the table all of the target analytes listed for the method in Apx. B of the Guidelines for Sampling, current version. MSCC = maximum soil contaminant concentration
ft. BGS = feet below ground surface Results must be reported in mg/kg. mg/kg =milligrams per kilogram
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Table B-4 – UST Closure – Confirmation Groundwater Analytical Results (January 2023)

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Table B-4: UST Closure – Confirmation Groundwater Analytical Results (January 2023)
Revision Date: 2/2/2023 Incident Number and Name: 48783 Facility ID#: 9753
Analytical Method (e.g., VOC by SM6000B)  or Field Measurement (FM)
Contaminant of Concern/Field Measurement  C9-C22 Aromatics - Calculated Benzene
Well or SW ID
Date Collected (mm/dd/yy)
Sample ID
Incident Phase (IAA LSA, etc.)
MW-1 01/06/2023 MW-1 No Detections
MW-2 01/06/2023 MW-2 1101 96.4

Minimum Reporting Limit (ug/l)
2L Standard (ug/l)
GCL (ug/l) 5000
NC 2B Standard or EPA National Criteria (ug/l)
200 1
Field measurement parameters include temperature, pH, dissolved oxygen, specific conductivity, Eh, and alkalinity. Indicate detection limit for contaminants when analyzed, but not detected (e.g., < 1, 10, 42) Include in the table all of the target analytes listed for the method in Apx. B of the Guidelines for Sampling, current version. Results must be reported in ug/l ug/l =micrograms per liter GCL = gross contamination level
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Table B-5 – Hits Only Summary of Soil Sampling Results
Table B-5A – UST Closure – Confirmation Soil Analytical Results (November 2022)
Table B-5B – Supplemental Investigation – Soil Investigation Locations (December 2022)
Table B-5C – Permanent Groundwater Monitoring Well – Soil Analytical Results
(December 2022)

Table B-5AUST Closure - Confirmation Soil Analytical ResultsNovember 2022
Greensboro, NC
Fuel
Dispensers
Conveyance
Lines
2 ft-bgs 7.5 ft-bgs 19.5 ft-bgs 19.5 ft-bgs 19.5 ft-bgs 19.5 ft-bgs 19.5 ft-bgs 19.5 ft-bgs 15 ft-bgs 15 ft-bgs 15 ft-bgs 15 ft-bgs 15 ft-bgs 15 ft-bgs 15 ft-bgs 15 ft-bgs
11/17/2022 11/17/2022 11/15/2022 11/16/2022 11/16/2022 11/15/2022 11/16/2022 11/16/2022 11/15/2022 11/16/2022 11/16/2022 11/16/2022 11/16/2022 11/16/2022 11/16/2022 11/15/2022
Gasoline Range Organics [C6 - C10]NC NC NC 50 407 < 2.81 < 2.81 161 655 < 3.47 830 81.7 < 4.37 28.4 128 96.1 < 3.38 < 3.52 < 3.95 < 4.16Diesel Range Organics [C10-C28]NC NC NC 100 15800 < 2.62 51.4 F1 1970 8570 54.4 11800 3300 61.2 < 2.91 2380 2010 261 10.2 < 3.34 < 3.13
Acenaphthene 8.3 930 14000 NC 7.49 < 0.00141 < 0.00158 < 0.00764 < 0.0170 < 0.00170 < 0.0148 < 0.00837 < 0.00151 < 0.00155 < 0.00908 < 0.0196 < 0.00154 < 0.00159 < 0.00181 < 0.00168Fluoranthene3306259340NC< 0.191 < 0.00171 < 0.00192 < 0.00928 < 0.0207 < 0.00206 < 0.0180 < 0.0102 < 0.00183 < 0.00188 < 0.0110 < 0.0238 0.0193 < 0.00194 < 0.00220 < 0.002031-Methylnaphthalene 0.054 22.8 112 NC 53.6 < 0.00151 < 0.00170 0.445 4.95 0.0152 6.78 1.25 < 0.00161 < 0.00166 1.19 < 0.0210 0.0151 < 0.00171 < 0.00194 < 0.001802-Methylnaphthalene 1.5 62.5 934 NC 75.7 < 0.00151 < 0.00170 0.395 7.81 0.017 11.3 1.8 < 0.00161 < 0.00166 0.805 < 0.0210 < 0.00165 < 0.00171 < 0.00194 < 0.00180Naphthalene0.2 5.5 27 NC 18.4 < 0.00151 < 0.00170 < 0.00819 < 0.0182 0.0103 < 0.0159 < 0.00897 < 0.00161 < 0.00166 < 0.00973 < 0.0210 < 0.00165 < 0.00171 < 0.00194 < 0.00180Phenanthrene644697000NC14.4 < 0.00141 < 0.00158 < 0.00764 0.967 < 0.00170 1.12 < 0.00837 < 0.00151 < 0.00155 0.272 < 0.0196 < 0.00154 < 0.00159 < 0.00181 < 0.00168Pyrene2104697000NC< 0.202 < 0.00181 < 0.00204 0.192 1.01 < 0.00218 1.05 0.281 < 0.00194 < 0.00199 0.299 0.374 0.0596 < 0.00205 < 0.00233 < 0.00215
Notes:
Only analytes with one or more detected concentration are reported in this table.mg/Kg: milligrams per kilogram
ft-bgs: feet below ground surfaceNC: No Criterion
< = Less than the detection limitF1 = MS and/or MSD recovery exceeds control limits
Green shaded values indicate concentration exceeded the protection of groundwater MSCC.Blue shaded values indicate concentration exceeded the residential soil MSCC.Orange shaded values indicate concentration exceeded the industrial MSCC.2 Guidelines for Site Checks, Tank Closure, and Initial Response and Abatement (NC DEQ UST Section, May 17, 2021).
Total Petroleum Hydrocarbons (mg/Kg)
Semivolatiles (mg/Kg)
1North Carolina Department of Environmental Quality UST Section: Tables for STIRA, Sampling Guidelines, Assessment Guidelines and Corrective Action Guidelines, July 2021.
Analyte
Underground Storage Tank
Floor Samples UST-2 Sidewall Samples
SB-FD-1 SB-CL-1 SB-UST-1-1 SB-UST-1-2 SB-USTSW-8SB-USTSW-2 SB-USTSW-3 SB-USTSW-4 SB-USTSW-5
Floor Samples UST 1
Soil-to-Water
Maximum
Contaminant
Concentration
Residential
Soil
Cleanup
Levels
Industrial
Commercial
Soil Cleanup
Levels
North Carolina DEQ Maximum Soil
Contaminant Concentration Levels
(MSCCs)1
North Carolina DEQ UST Section TPH Action Levels
(mg/Kg) (2)
SB-USTSW-7SB-UST-1-3 SB-UST-2-1 SB-UST-2-2 SB-UST-2-3 SB-USTSW-1 SB-USTSW-6
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Table B-5BSupplemental Investigation - Soil Investigation LocationsDecember 2022
Greensboro, NC
12/19/2022 12/19/2022 12/19/2022 12/20/2022 12/20/2022 12/20/2022 12/20/2022 12/21/2022 12/21/2022
Gasoline Range Organics [C6 - C10]NC NC NC 50 < 2.88 214 < 3.46 < 2.51 < 2.45 < 3.50 < 4.13 < 2.58 < 2.71Diesel Range Organics [C10-C28]NC NC NC 100 2060 5840 < 3.13 156 < 2.91 < 2.92 < 3.04 < 2.95 < 2.85
Acenaphthene 8.3 930 14000 NC 1.27 4.41 < 0.00164 < 0.0153 < 0.00150 < 0.00158 < 0.00161 < 0.00158 < 0.00150Acenaphthylene2093014000NC0.548 < 0.0151 < 0.00164 < 0.0153 < 0.00150 < 0.00158 < 0.00161 < 0.00158 < 0.00150
Benzo[a]anthracene 0.17 6.6 32 NC < 0.0210 < 0.0205 < 0.00222 < 0.0208 0.0266 < 0.00214 < 0.00218 < 0.00215 0.0165Benzo[a]pyrene 0.058 0.66 3.2 NC < 0.0232 < 0.0227 < 0.00246 < 0.0230 0.0209 0.0115 < 0.00241 < 0.00238 0.013
Benzo[b]fluoranthene 0.6 6.6 32 NC < 0.0243 < 0.0238 < 0.00257 < 0.0240 0.038 0.0202 < 0.00252 < 0.00249 0.0223
Benzo[g,h,i]perylene 7600 469 7000 NC < 0.0276 < 0.0270 < 0.00292 < 0.0273 0.0106 < 0.00282 < 0.00287 < 0.00283 < 0.00268Benzo[k]fluoranthene 5.8 66 327 NC < 0.0210 < 0.0205 < 0.00222 < 0.0208 0.0115 < 0.00214 < 0.00218 < 0.00215 0.00748
Chrysene 18 663 3270 NC 0.0948 0.244 < 0.00211 < 0.0197 0.0286 0.0154 < 0.00206 < 0.00204 0.0177Fluoranthene0.19 0.66 3.27 NC 0.125 0.33 < 0.00199 < 0.0186 0.0288 0.0188 < 0.00195 < 0.00192 0.0207Fluorene3306259340NC1.84 5.36 < 0.00140 < 0.0131 < 0.00128 < 0.00135 < 0.00138 < 0.00136 < 0.00129
Indeno[1,2,3-cd]pyrene 55 625 9340 NC < 0.0232 < 0.0227 < 0.00246 < 0.0230 0.013 < 0.00236 < 0.00241 < 0.00238 < 0.002251-Methylnaphthalene 1.9 6.63 32.7 NC 15.4 45.6 < 0.00175 < 0.0164 < 0.00160 < 0.00169 < 0.00172 < 0.00170 < 0.001612-Methylnaphthalene 1.5 62.5 934 NC 26.6 78.2 < 0.00175 < 0.0164 < 0.00160 < 0.00169 0.00824 < 0.00170 < 0.00161
Naphthalene 0.2 5.5 27 NC 5.27 17.4 < 0.00175 < 0.0164 < 0.00160 < 0.00169 < 0.00172 < 0.00170 < 0.00161Phenanthrene644697000NC4.56 12.3 < 0.00164 < 0.0153 < 0.00150 < 0.00158 < 0.00161 < 0.00158 0.00725Pyrene2104697000NC0.406 < 0.0194 < 0.00211 < 0.0197 0.0241 0.0158 < 0.00206 < 0.00204 0.0166
Notes:
Only analytes with one or more detected concentration are reported in this table.
mg/Kg: milligrams per kilogram
ft-bgs: feet below ground surface
NC: No Criterion
< = Less than the detection limit1North Carolina Department of
Green shaded values indicate concentration exceeded the protection of groundwater MSCC.
Blue shaded values indicate concentration exceeded the residential soil MSCC.
Orange shaded values indicate concentration exceeded the industrial MSCC.
2 Guidelines for Site Checks, Tank Closure, and Initial Response and Abatement (NC DEQ UST Section, May 17, 2021).
SB-10 (11')
Analyte
North Carolina DEQ Maximum Soil
Contaminant Concentration Levels
(MSCCs)1 North Carolina DEQ UST Section TPH Action
Levels (2)
SB-02 (15')SB-03 (16')SB-04 (20')Soil-to-Water
Maximum
Contaminant
Concentration
Residential
Soil
Cleanup
Levels
Industrial
Commercial
Soil Cleanup
Levels
SB-05 (18')SB-06 (18')SB-07 (17')SB-08 (17')SB-09 (11')
11-ft bgs
Semivolatiles (mg/Kg)
Total Petroleum Hydrocarbons (mg/Kg()
15-ft bgs 16-ft bgs 20-ft bgs 18-ft bgs 18-ft bgs 17-ft bgs 17-ft bgs 11-ft bgs
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Table B-5C
Permanent Groundwater Monitoring Well – Soil Analytical ResultsDecember 2022Greensboro, NC-463648.0.0
MW-02 (20')SB-01 (11')
12/20/2022 12/19/2022
C5-C8 Aliphatics Laboratory Concentration 68 625 9340 < 7.48 < 4.14
C9-C22 Aromatics - Calculated C9-C10 Aromatics VPH + C11-C22 Aromatics EPH 31 469 7000 26.4 1094.47C9-C12 Aliphatics --------15.5 < 2.15C9-C10 Aromatics --------26.4 4.47
C9-C18 Aliphatics - Lab --------< 1.93 1720C9-C18 Aliphatics - Calculated C9-C12 Aliphatics VPH + C9-C18 Aliphatics EPH 540 1560 23300 15.5 1720C19-C36 Aliphatics Laboratory Concentration #31200 467000 < 1.93 336C11-C22 Aromatics --------< 3.62 1090
Acenaphthene 8.3 930 14000 < 0.0488 1.22Dibenzofuran5.2 15.6 233 < 0.0393 0.644
Fluorene 55 625 9340 < 0.0429 1.642-Methylnaphthalene 1.5 62.5 934 < 0.0453 18.4Naphthalene0.2 5.5 27 < 0.0357 4.63Phenanthrene644697000< 0.0322 3.51
Notes:
Only analytes with one or more detected concentration are reported in this table.
mg/kg: milligrams per kilogram
ft-bgs: feet below ground surface
NC: No Criterion
< = Less than the detection limit1NCDEQ Preliminary Soil Remediation Goals (PSRG), January 2021
Green shaded values indicate concentration exceeded the protection of groundwater MSCC.
Blue shaded values indicate concentration exceeded the residential soil MSCC.
Orange shaded values indicate concentration exceeded the industrial MSCC.
MCC = Maximum Contaminant Concentration
* Calculations provided in Table 10 of NCDEQ Comprehensive Tables for Corrective Action Guidelines, September 2022
# = Health based level > 100%
11-ft bgs
GC Semivolatiles (mg/Kg)
Total Petroleum Hydrocarbon - Volatiles (mg/Kg)
Semivolatiles (mg/Kg)
Analyte Calculating MADEP Soil Sample Results for Medium/High Boiling Point Fuels *
20-ft bgs
North Carolina DEQ Maximum Soil Contaminant Concentration Levels
(MSCCs)1
Soil-to-Water Maximum
Contaminant Concentration Residential Soil Cleanup Levels
Industrial
Commercial Soil Cleanup Levels
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Table B-6 – Hits Only UST Closure – Confirmation Groundwater Analytical Results (January 2023)

Table B-6Hits Only UST Closure – Confirmation Groundwater Analytical Results (January 2023)
4411 Groometown RoadGreensboro, NC
01/06/2023 01/06/2023
C5-C8 Aliphatics Laboratory Concentration 400(1)--< 26.0 158
C9-C22 Aromatics - Calculated C9-C10 Aromatics VPH + C11-C22 Aromatics EPH 200(1)--< 303 1101
C9-C12 Aliphatics ----< 11.0 362C9-C10 Aromatics ----< 7.00 538
C9-C18 Aliphatics 700(1)--< 147 < 144
C9-C18 Aliphatics - Calculated C9-C12 Aliphatics VPH + C9-C18 Aliphatics EPH 700(1)--< 147 362
C19-C36 Aliphatics Laboratory Concentration 10000(1)--< 147 < 144
C11-C22 Aromatics ----< 303 563
Benzene 1 5000 < 0.270 96.4
Ethylbenzene 600 80000 < 0.200 3.13
m-Xylene & p-Xylene ----< 0.490 140o-Xylene ----< 0.260 125Toluene600260000< 0.250 4.65Xylenes, Total 500 50000 < 0.230 265
Notes:
Only analytes with one or more detected concentration are reported in this table.
µg/L: micrograms per liter1 North Carolina Department of Environmental Quality UST Section: Comprehensive Tables for Corrective Action Guidelines, January 2021.
Blue shaded values indicate concentration exceeded the Ground Water Quality Standard.
Green shaded values indicate concentration exceeded the Gross Contamination Levels for Groundwater
Volatiles (ug/L)
Analyte
MW-1 MW-2Calculating MADEP Groundwater Sample Results for Medium/High Boiling Point Fuels *
North Carolina
Groundwater Quality Standards Gross Contamination Levels for GroundwaterTotal Petroleum Hydrocarbon - Volatiles (ug/L)
Total Petroleum Hydrocarbon - Semivolatiles (ug/L)
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Table B-7 – Summary of Permanent Groundwater Monitoring Well Field Parameters (January 2023)

Table B-7
Summary of Permanent Groundwater Monitoring Well Field Parameters (January 2023)Morrisville, North Carolina
Location
Sample ID
Date
Sample Time:Static Water Level
(feet below ground surface)
Time:
Volume
Purged (Gallons)
Cumulative
Volume Purged (gallons)Purge Rate: (mL/min)
Depth to
Water (feet)pH (SU)Temperature (F)
Specific
Conductivity (us/cm)
Dissolved
Oxygen (mg/L)Turbidity (NTU's)
Oxygen
Reduction
Potential (m/v)Color Odor
945
955 0.468 0.468 200 16.18 5.96 12.25 266 3.4 10.8 135
1005 0.468 0.936 200 16.2 6.08 13.42 251 2.5 9.7 150
1010 0.234 1.170 200 16.2 6.05 13.51 246 2.2 12.3 163
1015 0.234 1.404 200 16.2 6.05 13.42 245 1.6 9.8 169
1020 0.234 1.638 200 16.2 6.07 13.36 249 1.4 9.4 173
1025 0.234 1.872 200 16.2 6.08 13.28 247 1.3 9.1 175
1030 0.234 2.106 200 16.2 6.07 13.18 245 1.3 9 178
1035 0.234 2.340 200 16.2 6 13 245 1.3 9 178
Location
Sample ID
Date
Sample Time:Static Water Level
(feet below ground surface)
Time:
Volume
Purged (Gallons)
Cumulative
Volume Purged
(gallons)
Purge Rate:
(mL/min)
Depth to
Water (feet)
pH
(SU)
Temperature
(F)
Specific
Conductivity (us/cm)
Dissolved
Oxygen (mg/L)
Turbidity
(NTU's)
Oxygen
Reduction
Potential (m/v)Color Odor
1100
1120 0.728 0.728 200 16.49 6.09 15.41 0.36 2.62 25.6 183
1130 0.364 1.092 200 16.49 6.11 15.93 0.368 0.3 21 174
1135 0.182 1.274 200 16.49 6.12 16.34 0.364 0.27 19.8 168
1140 0.182 1.456 200 16.49 6.12 16.46 0.362 0 18.7 165
1145 0.182 1.638 200 16.49 6.12 16.64 0.358 0 18.5 165
1150 0.182 1.820 200 16.49 6.1 17 358 0 18.5 165
Analytical Parameters
Volatile Organic Compounds (40CFR136A 624.1)Semivolatile Organic Compounds (40CFR136A 625.1)Massachusetts - Volatile Petroleum Hydrocarbons (MA DEP MA-VPH)Massachusetts - Extractable Petroleum Hydrocarbons (MA DEP MA-EPH)
Not Observed
Field Parameters:
FORMER TWO 20,000 GALLON UNDERGROUND STORAGE TANK
MW-02
1/6/2023
1150
16.39
Start Purging at rate of 200 mL/min
Not Observed
Field Parameters:
16.12
VICINITY OF FUEL DISPENSER
MW-01
1/6/2023
1035
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Table B-8 – Summary of UST Closure PID Field Soil Readings (November 2022)

Table B-8
Summary of UST Closure PIDField Soil Readings (November 2022)
Morrisville, North Carolina
Sample ID SB-UST-1-1 SB-UST-1-2 SB-UST-1-3 SB-UST-2-1 SB-UST-2-2 SB-UST-2-3 SB-USTSW-1 SB-USTSW-2 SB-USTSW-3 SB-USTSW-4 SB-USTSW-5 SB-USTSW-6 SB-USTSW-7 SB-USTSW-8
Sample Depth (ft)19.5 ft-bgs 19.5 ft-bgs 19.5 ft-bgs 19.5 ft-bgs 19.5 ft-bgs 19.5 ft-bgs 15 ft-bgs 15 ft-bgs 15 ft-bgs 15 ft-bgs 15 ft-bgs 15 ft-bgs 15 ft-bgs 15 ft-bgs
Date 11/15/2022 11/16/2022 11/16/2022 11/15/2022 11/16/2022 11/16/2022 11/15/2022 11/16/2022 11/16/2022 11/16/2022 11/16/2022 11/16/2022 11/16/2022 11/15/2022
Time 1430 1205 1535 1145 1140 1320 1325 1005 1515 1525 1410 1330 1025 1540
PID (ppm)2.6 220.0 573.0 2.8 917.0 353.0 1.0 0.0 161.0 163.0 78.4 0.0 0.2 2.0
Location Fuel
Dispensers
Conveyance
Lines
Sample ID SB-FD-1 SB-CL-1
Sample Depth (ft)2 ft-bgs 7.5 ft-bgs
Date 11/17/2022 11/17/2022
Time 950 1150
PID (ppm)108.3 3.7
Analytical Parameters
Semivolatile Organic Compounds (SW846 8270 SIM)
Gasoline Range Organics (SW846 8015C)
Diesel Range Organics (EPA 8015C)
Location Floor Samples UST 1 Floor Samples UST-2 Sidewall Samples
Underground Storage Tank
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N. Appendices
Appendix A – Site Specific Health and Safety Plan (HASP)
Appendix B – Groundwater field measurements (pH, dissolved oxygen, specific conductivity,
temperature)
Appendix C – Standard procedures (sampling, field equipment decontamination, field screening, etc.) * -
included in Appendix F
Appendix D – Soil, water, NAPL, and sludge disposal manifests and soil treatment permits
Appendix E – Complete chain-of-custody records* - included in Appendix F
Appendix F – Copy of all Laboratory Analytical Records
Appendix G – Geologic Logs for Borings (related to supplemental investigation only)
Appendix H – Monitoring Well Construction Forms (for all wells constructed to date)

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Appendix A
Site Specific Health and Safety Plan (HASP)
1

Site Visit Health & Safety Plan
Project Flash

Project Details
Project Number 416460.0000 —Project Flash
Project Manager/Phone No. Mike Ursin / 815.275.6478 (cell)
Supervisor/Phone No. Paul Furtick / 615.594.6199
Site Details
Site Name: Greensboro UPS Freight Warehouse
Address: 4411 Groometown Rd. Greensboro, NC 27407
Date of Visit: 11/10/2020
Brief Description of Site
Activities and Potential
Hazards:
Phase I ESA
Client Contact:
Name Company Phone No. Email Address
Bill Preece TFI International Inc. 519-421-3300#2244 [e-mail]
Site Contacts:
Name Company Phone No. Email Address
Eddie Meadows TForce 336-632-3400 [e-mail]
Local Emergency Contacts:
Ambulance: 911 Fire Department: 911
Police: 911 Other:
In the event of an emergency:
 Stop work and notify emergency personnel, as required.
 Notify other personnel at the site.
 As soon as possible, contact the TRC Safety and Project Manager to inform them of the incident.
 Call WorkCare (888-449-7787)
 Prepare a summary report of the incident for the client representative as required.

Travel and Logistics Details
General travel from home to site: car

Daily travel hotel to site: N/A

Name and address of nearest hospital:
Kindred Hospital Greensboro
2401 S Side Blvd. Greensboro, NC 27406

Required site security procedures: None are anticipated.
Personal Protective Equipment (verify with site contact):
2

Place a check where
applicable. If the site
will provide indicate -
SITE
Required Recommended Place a check where
applicable. If the site
will provide indicate
SITE
Required Recommended
Steel Toed Shoes X Gloves (specify type)
Safety Glasses X Respirator (must be
cleared for use)

Coveralls Long Sleeves
Hearing Protection X Insect Repellent
Hard Hat Sun Screen
Fire Resistant Clothing
(FRC)
Hi-Vis Vest X
Safety Goggles Other (specify) – Face
mask
X
Pre-Visit Planning
TRC Representatives will generally be escorted by facility personnel and adhere to site-specific health and safety rules and
procedures. The TRC Representative should seek to understand site-specific control measures and request additional
information where potential concerns exist. TRC Representatives should never enter an area if the risks are believed to be
unacceptable (e.g., uncontrolled chemical hazards). Site-specific H&S requirements have been reviewed with the site contact.
Hazard Analysis
Potential Hazard General Control Measures Vehicular Traffic TRC personnel shall follow all applicable state and federal traffic laws while
traveling to and from the site, and while working on the site.
In particular the following laws should be followed:
— speed limits,
— parking restrictions,
— use of wipers and lights during precipitation events,
— no cell phone use, etc.
Be aware of traffic patterns associated with local businesses near the work site.
Allow traffic to enter and exit the businesses in such a manner to avoid creating
traffic hazards, back-ups, delays, or potential accident situations.
Practice defensive driving while in route to and from the site.
Facility Equipment/Machinery Be aware of active and moving client equipment on site.
Insects (ticks, bees, spiders, etc.) Site workers with known allergies to insect bites should carry their own
medication. In case of emergencies, inform fellow workers of any severe
allergies. Use insect repellant as necessary, and as specifically allowed on site. If
possible, wear long-sleeved shirts and pants. If appropriate, check for ticks at the
end of each day. Have other appropriate first aid supplies handy for bites.
Ladders Ladders should only be used if they are in good condition, conform to OSHA
requirements, and if they will be used in an appropriate manner. Be especially
cautious of slipping on ladders when the ladder or footwear is wet or dirty.
Long Hours/Fatigue Long work hours can lead to fatigue, and fatigue can lead to the physical inability
to perform the work in a safe manner, or travel to, or from, a work site in a safe
manner. If long work hours are scheduled, or if the scheduled work takes longer
than planned, field staff should determine if fatigue is, or will be, an issue. Field
staff should evaluate whether they are able to complete the work in a safe
manner, or whether they are able to travel in a safe manner. If fatigue is an issue,
3

appropriate breaks should be planned or taken, including overnight stays when
necessary.
Noise Hearing protection must be worn when noise levels exceed 85 dBA in the work
area. If you need to raise your voice to be heard at the work site, then hearing
protection should be worn.
Overhead Hazards Pay attention to overhead equipment, piping, and structures. A hard hat must be
worn at all times when overhead hazards are present on site.
On-site Traffic (client,
contractors, public, semi-trucks,
forklifts, etc.)
Obey all posted speed limits. Park in designated areas only. Be aware of traffic
patterns on site, and during access to the site. Pedestrians should use designated
walkways, stay clear of powered industrial vehicles and avoid walking beneath
any elevated work (e.g., crane lifts, overhead work).
COVID-19 Refer to CP052.1 Field Guidelines COVID-19 attached for specific actions to be
taken as part of TRC’s Pandemic Preparedness Program.
Local Hospital: Kindred Hospital Greensboro - 2401 S Side Blvd. Greensboro, NC 27406

Directions to local hospital:

4

TRC HEALTH AND SAFETY MANAGEMENT SYSTEM

DOCUMENT TITLE: Pandemic Preparedness Program
DOCUMENT NUMBER: CP052 Revision Number: 3
APPROVED BY: Mike Glenn Page 8 of 10

EHS
Policy
Management System Procedures
Compliance Programs
Forms, Checklists, Permits, etc.
Attachment A
CP052.1 Field Guidelines COVID-19
STEPS TO FOLLOW IF YOU DEVELOP SYMPTOMS
Symptoms and Warning Signs Take the following steps
If you experience the following symptoms, which
may appear 2-14 days after exposure.

• Fever
• Cough
• Shortness of breath

1. Notify your field and direct supervisor
that you feel ill.
2. Immediately isolate yourself and return
to your place of lodging (return home if
nearby).
3. Contact your personal healthcare
provider asap (consider using the Cigna
app) for evaluation and follow their
instructions.
4. Update your field and direct supervisor
of your health and work status (e.g.,
when do you expect to return to work).
5. If you’re diagnosed with COVID-19 notify
Mike Glenn (949-697-7418) and your HR
Business Partner immediately. This
communication will be treated as
confidential.

If you develop any of the following emergency
warning signs:
• Difficulty breathing or shortness of breath,
• Persistent pain or pressure in the chest,
• New confusion or inability to arouse,
• Bluish lips or face

This list is not all inclusive so please consult with
your medical provider for further guidance.
1. Get medical attention immediately.
2. If you’re diagnosed with COVID-19,
notify Mike Glenn (949-697-7418) and
your HR Business Partner immediately.
This communication will be treated as
confidential.

Source: CDC COVID-19 Symptoms https://www.cdc.gov/coronavirus/2019-ncov/about/symptoms.html

TRC HEALTH AND SAFETY MANAGEMENT SYSTEM

DOCUMENT TITLE: Pandemic Preparedness Program
DOCUMENT NUMBER: CP052 Revision Number: 3
APPROVED BY: Mike Glenn Page 9 of 10

EHS
Policy
Management System Procedures
Compliance Programs
Forms, Checklists, Permits, etc.
PRECAUTIONS
1. Practice Social Distancing
Avoid “close contact” which is either 1) a “prolonged period of time” spent “within approximately
6 feet or within the room or care area” of an individual who has been positively diagnosed with
the virus or 2) “direct contact with infectious secretions.”
Do not share eating or drinking utensils, avoid close conversation, and other direct physical
contact like hand shaking. “Close contact” does not include activities such as walking by a person
or briefly sitting across an office.
2. Hand Hygiene
According to the CDC, washing hands with soap and water is the best way to get rid of germs in
most situations. If soap and water are not readily available, you can use an alcohol-based hand
sanitizer that contains at least 60% alcohol. You can tell if the sanitizer contains at least 60%
alcohol by looking at the product label.
3. Practice good respiratory hygiene – covering mouth and nose when coughing or sneezing, using
tissues and disposing of them correctly.
4. Obtain immunizations recommended by healthcare providers to help avoid disease.
5. Early self-isolation of those feeling unwell, feverish and having other symptoms of flu.
6. Avoiding touching your eyes, nose or mouth.
7. Frequently disinfect all areas that are likely to have frequent hand contact (like doorknobs,
faucets, handrails).
CLIENT MEETINGS/INTERACTIONS
Be aware of any restrictions or requirements that clients have in place regarding visiting client facilities or
attending meetings. Verify with supervisor/project managers prior to visiting client facilities or meetings
in person.
BACKGROUND
The 2019 novel coronavirus, or COVID-19, is a new respiratory virus first identified in Wuhan, Hubei
Province, China. It’s called a “novel” — or new — coronavirus, because it is a coronavirus that has not
been previously identified.
Both the COVID-19 and influenza (flu) are respiratory illnesses, which have similar symptoms. Both are
contagious and both can be mild or severe, even fatal in rare cases. The key difference between the
novel coronavirus and influenza is we know what to expect from the flu.

TRC HEALTH AND SAFETY MANAGEMENT SYSTEM

DOCUMENT TITLE: Pandemic Preparedness Program
DOCUMENT NUMBER: CP052 Revision Number: 3
APPROVED BY: Mike Glenn Page 10 of 10

EHS
Policy
Management System Procedures
Compliance Programs
Forms, Checklists, Permits, etc.
SYMPTOMS OF COVID-19
Initial symptoms of COVID-19 usually include fever greater than 100.4°F (38.0°C), cough, and shortness
of breath. However, not all affected individuals will exhibit all symptoms. If you experience these
symptoms or have been in recent close contact with someone with these symptoms, notify your doctor
and stay home.
TRANSMISSION
Both COVID-19 and the flu can be spread from person to person through droplets caused by an infected
person coughing, sneezing or talking. Flu can be spread by an infected person for several days before their
symptoms appear, and COVID-19 is believed to be spread in the same manner, but we don’t yet know for
sure.

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Appendix B
Groundwater field measurements (pH, dissolved oxygen, specific conductivity,
temperature)
PROJECT NAME LOCATION ID DATE
PROJECT NUMBER START TIME END TIME
SAMPLE ID SAMPLE TIME SITE NAME/NUMBER PAGE
OF
WELL INTEGRITY
WELL DIAMETER (INCHES) 1 X 2 4 6 8 OTHER YES NO N/A
CAP X
TUBING ID (INCHES) 1/8 X 1/4 3/8 1/2 5/8 OTHER CASING X
LOCKED X
MEASUREMENT POINT (MP) TOP OF RISER (TOR) X TOP OF CASING (TOC) OTHER COLLAR X
INITIAL DTW FINAL DTW PROT. CASING TOC/TOR
(BMP)FT (BMP)FT STICKUP (AGS)FT DIFFERENCE FT
WELL DEPTH SCREEN PID REFILL TIMER
(BMP)FT LENGTH FT AMBIENT AIR PPM SETTING SEC
WATER DRAWDOWN PID WELL DISCHARGE
COLUMN FT VOLUME GAL MOUTH PPM TIMER SETTING SEC
(final DTW - initial DTW X well diam. squared X 0.041)
CALCULATED TOTAL VOL. DRAWDOWN/ PRESSURE
GAL/VOL GAL PURGED GAL TOTAL PURGED TO PUMP PSI
(column X well diameter squared X 0.041) (mL per minute X total minutes X 0.00026 gal/mL)
FIELD PARAMETERS WITH PROGRAM STABILIZATION CRITERIA (AS LISTED IN THE QAPP)
EQUIPMENT DOCUMENTATION
X PERISTALTIC X LIQUINOX X SILICON TUBING S. STEEL PUMP MATERIAL X WL METER
SUBMERSIBLE DEIONIZED WATER TEFLON TUBING PVC PUMP MATERIAL PID
BLADDER POTABLE WATER TEFLON LINED TUBING GEOPROBE SCREEN X WQ METER
NITRIC ACID HDPE TUBING TEFLON BLADDER TURB. METER
WATTERA HEXANE X LDPE TUBING OTHER X PUMP
OTHER METHANOL OTHER OTHER OTHER
OTHER OTHER OTHER OTHER FILTERS NO. TYPE
ANALYTICAL PARAMETERS
X See Chain of Custody
PURGE OBSERVATIONS SKETCH/NOTES
PURGE WATER YES NO NUMBER OF GALLONS
CONTAINERIZED X X GENERATED
NO-PURGE METHOD YES NO
UTILIZED X
Sampler Signature:Print Name: Cait Serowik
Checked By:Date:
LOW FLOW GROUNDWATER SAMPLING RECORD
10 Maxwell Drive, Suite 200, Clifton Park, NY 12065
QC
COLLECTED
SAMPLE BOTTLE ID
NUMBERS
2.34
If yes, purged approximately 1 standing volume prior
to sampling or __________mL for this sample location.
1/31/2023
PARAMETER METHOD
NUMBER
FIELD
FILTERED
PRESERVATION
METHOD
VOLUME
REQUIRED
SAMPLE
COLLECTED
DO: nearest tenth (ex. 3.51 = 3.5)
TURB: 3 SF max, nearest tenth (6.19 = 6.2, 101 = 101)
ORP: 2 SF (44.1 = 44, 191 = 190)
TYPE OF PUMP DECON FLUIDS USED TUBING/PUMP/BLADDER MATERIALS EQUIPMENT USED
13 0.245 6 1.3 9 178
FINAL STABILIZED FIELD PARAMETERS (to appropriate significant figures[SF])
TEMP.: nearest degree (ex. 10.1 = 10)
COND.: 3 SF max (ex. 3333 = 3330, 0.696 = 0.696)
pH: nearest tenth (ex. 5.53 = 5.5)
COMMENTS
-
1030 16.20 200 13.18 0.245
1020 16.20 200 13.36 0.249
13.28
6.07 1.31 9 178 26
1.35 9.4 173 26
945 BEGIN PURGING
TIME
3-5 Minutes
DTW (FT)
0.0-0.33 ft
Drawdown
PURGE RATE
(mL/min)
TEMP. (oC)
(+/- 3 degrees)
SP. CONDUCTANCE
(mS/cm)
(+/- 3%)
pH (units)
(+/- 0.1 units)
1005 16.20 200 13.42 0.251
955 16.18
150 26
3.42 10.8 135 26 Sheen on top of purge water5.96200 12.25 0.266
6.08 2.47 9.7
0.01312
2.34
LOW FLOW GROUNDWATER SAMPLING RECORD
Greensboro Tforce MW-1 1/6/2023
463648.0000.0000 09:45 10:35
12.02 -
16.12 16.20 -
-
Greensboro TforceMW-01 1035 1 1
0.005606838
DISS. O2 (mg/L)
(+/- 10%)
TURBIDITY (ntu)
(+/- 10% <10 ntu)
REDOX (mv)
(+/- 10 mv)
PUMP
INTAKE
DEPTH (ft)
28.14 10 0
1.97128
1015
1025
16.20
16.20
200
200
200
1010 16.20
26
12.3
9.8
9.1
163
16913.42
13.51 0.246
0.245
0.247
6.05
6.05
6.08
2.2
1.55
1.33 175
26
6.07
26
PROJECT NAME LOCATION ID DATE
PROJECT NUMBER START TIME END TIME
SAMPLE ID SAMPLE TIME SITE NAME/NUMBER PAGE
OF
WELL INTEGRITY
WELL DIAMETER (INCHES) 1 X 2 4 6 8 OTHER YES NO N/A
CAP X
TUBING ID (INCHES) 1/8 X 1/4 3/8 1/2 5/8 OTHER CASING X
LOCKED X
MEASUREMENT POINT (MP) TOP OF RISER (TOR) X TOP OF CASING (TOC) OTHER COLLAR X
INITIAL DTW FINAL DTW PROT. CASING TOC/TOR
(BMP)FT (BMP)FT STICKUP (AGS)FT DIFFERENCE FT
WELL DEPTH SCREEN PID REFILL TIMER
(BMP)FT LENGTH FT AMBIENT AIR PPM SETTING SEC
WATER DRAWDOWN PID WELL DISCHARGE
COLUMN FT VOLUME GAL MOUTH PPM TIMER SETTING SEC
(final DTW - initial DTW X well diam. squared X 0.041)
CALCULATED TOTAL VOL. DRAWDOWN/ PRESSURE
GAL/VOL GAL PURGED GAL TOTAL PURGED TO PUMP PSI
(column X well diameter squared X 0.041) (mL per minute X total minutes X 0.00026 gal/mL)
FIELD PARAMETERS WITH PROGRAM STABILIZATION CRITERIA (AS LISTED IN THE QAPP)
EQUIPMENT DOCUMENTATION
X PERISTALTIC X LIQUINOX X SILICON TUBING S. STEEL PUMP MATERIAL X WL METER
SUBMERSIBLE DEIONIZED WATER TEFLON TUBING PVC PUMP MATERIAL PID
BLADDER POTABLE WATER TEFLON LINED TUBING GEOPROBE SCREEN X WQ METER
NITRIC ACID HDPE TUBING TEFLON BLADDER TURB. METER
WATTERA HEXANE X LDPE TUBING OTHER X PUMP
OTHER METHANOL OTHER OTHER OTHER
OTHER OTHER OTHER OTHER FILTERS NO. TYPE
ANALYTICAL PARAMETERS
X See Chain of Custody
PURGE OBSERVATIONS SKETCH/NOTES
PURGE WATER YES NO NUMBER OF GALLONS
CONTAINERIZED X X GENERATED
NO-PURGE METHOD YES NO
UTILIZED X
Sampler Signature:Print Name: Cait Serowik
Checked By:Date:
LOW FLOW GROUNDWATER SAMPLING RECORD
10 Maxwell Drive, Suite 200, Clifton Park, NY 12065
QC
COLLECTED
SAMPLE BOTTLE ID
NUMBERS
1.82
If yes, purged approximately 1 standing volume prior
to sampling or __________mL for this sample location.
1/31/2023
PARAMETER METHOD
NUMBER
FIELD
FILTERED
PRESERVATION
METHOD
VOLUME
REQUIRED
SAMPLE
COLLECTED
DO: nearest tenth (ex. 3.51 = 3.5)
TURB: 3 SF max, nearest tenth (6.19 = 6.2, 101 = 101)
ORP: 2 SF (44.1 = 44, 191 = 190)
TYPE OF PUMP DECON FLUIDS USED TUBING/PUMP/BLADDER MATERIALS EQUIPMENT USED
FINAL STABILIZED FIELD PARAMETERS (to appropriate significant figures[SF])TEMP.: nearest degree (ex. 10.1 = 10)
COND.: 3 SF max (ex. 3333 = 3330, 0.696 = 0.696)
pH: nearest tenth (ex. 5.53 = 5.5)
17 0.358 6.1 0 18.5 165
241145 16.49 200 16.64 0.358 6.12 0 18.5 165
0.27 19.8 168 24
1140 16.49 200 16.46 0.362 6.12
1135 16.49 200 16.34 0.364 6.12
0 18.7 165 24
6.11 0.3 21 174 24
2.62 25.6 183 24 Slight sheen on top of purge water 6.09
1130 16.49 200 15.93 0.368
1120 16.49 200 15.41 0.36
DISS. O2 (mg/L)
(+/- 10%)
TURBIDITY (ntu)
(+/- 10% <10 ntu)
REDOX (mv)
(+/- 10 mv)
PUMP
INTAKE
DEPTH (ft)
COMMENTS
1110
0.009010989 -
TIME
3-5 Minutes
DTW (FT)
0.0-0.33 ft
Drawdown
PURGE RATE
(mL/min)
TEMP. (oC)
(+/- 3 degrees)
SP. CONDUCTANCE
(mS/cm)
(+/- 3%)
pH (units)
(+/- 0.1 units)
1.6154 1.82
26.24 10 0 -
9.85 -
16.39 16.49 -
0.0164
MW-02 11:50 Greensboro Tforce 1 1
LOW FLOW GROUNDWATER SAMPLING RECORD
Greensboro Tforce MW-02 1/6/2023
463648.0000.0000 11:10 11:50
Monitoring Well Development Log
<0.3 ft ± 3% ± 0.1 su ± 3% ± 10% ± 10 mv ± 10%(3)
Time
Flow Rate 
(ml/min)
Depth to 
Water (ft)
Temp     
(°C)
pH         
(su)
Cond 
(mS/cm) D.O. (mg/L)
ORP        
(mv)
Turbidity 
(NTU)
(3) For values greater than 10.
Note: Indicator parameters have stabilized when 3 consecutive readings taken every 5 min are within criteria listed above.
(1) Use a previously determined total depth. Confirm the total depth of well after developing.
WELL NUMBER WELL INFORMATION Date: 
Well 
Diameter 
(inches)
Total 
Depth(1) (ft)
Depth to 
Water TOC 
(ft)
Depth to 
Product 
TOC (ft)
PID     
(ppm)
Personnel: 
Site Name: 
PERMIT NUMBER Site Location: 
Job Number: 
TOC = top of casing
PURGING INFORMATION WATER QUALITY METER CALIBRATION READINGS
Pump Type
Tubing 
Type
Pump 
Intake 
Depth(2) (ft)
Purge Start 
Time
Purge Stop 
Time
Flow Rate 
(ml/min)
Total Purge 
Vol. (US 
Gal)
Temp: pH: Cond:
D.O.: ORP: Turbidity:
Rental Meter Name:
Rental Meter Serial No.:
(2)Below TOC
PURGING PARAMETERS (measurements are to be taken approximately every 5 minutes
Criteria:
Initials Water Conditions/Comments
Weather Conditions: 
Purge water too turbid to collect parameter measurements
Monitoring Well Development Log
<0.3 ft ± 3% ± 0.1 su ± 3% ± 10% ± 10 mv ± 10%(3)
Time
Flow Rate 
(ml/min)
Depth to 
Water (ft)
Temp     
(°C)
pH         
(su)
Cond 
(mS/cm) D.O. (mg/L)
ORP        
(mv)
Turbidity 
(NTU)
(3) For values greater than 10.
Note: Indicator parameters have stabilized when 3 consecutive readings taken every 5 min are within criteria listed above.
(1) Use a previously determined total depth. Confirm the total depth of well after developing.
WELL NUMBER WELL INFORMATION Date: 
Well 
Diameter 
(inches)
Total 
Depth(1) (ft)
Depth to 
Water TOC 
(ft)
Depth to 
Product 
TOC (ft)
PID     
(ppm)
Personnel: 
Site Name: 
PERMIT NUMBER Site Location: 
Job Number: 
TOC = top of casing
PURGING INFORMATION WATER QUALITY METER CALIBRATION READINGS
Pump Type
Tubing 
Type
Pump 
Intake 
Depth(2) (ft)
Purge Start 
Time
Purge Stop 
Time
Flow Rate 
(ml/min)
Total Purge 
Vol. (US 
Gal)
Temp: pH: Cond:
D.O.: ORP: Turbidity:
Rental Meter Name:
Rental Meter Serial No.:
(2)Below TOC
PURGING PARAMETERS (measurements are to be taken approximately every 5 minutes
Criteria:
Initials Water Conditions/Comments
Weather Conditions: 
Purge water too turbid to collect parameter measurements
\\greenville-fp1\WPGVL\PJT2\463648\0000\000003\IAA\Initial Abatement Action Report - Greensboro.docx 31
Appendix C
Standard procedures (sampling, field equipment decontamination, field screening, etc.) *
- included in Appendix F

\\greenville-fp1\WPGVL\PJT2\463648\0000\000003\IAA\Initial Abatement Action Report - Greensboro.docx 32
Appendix D
Soil, water, NAPL, and sludge disposal manifests and soil treatment permits

\\greenville-fp1\WPGVL\PJT2\463648\0000\000003\IAA\Initial Abatement Action Report - Greensboro.docx 33
Appendix E
Complete chain-of-custody records* - included in Appendix F

\\greenville-fp1\WPGVL\PJT2\463648\0000\000003\IAA\Initial Abatement Action Report - Greensboro.docx 34
Appendix F
Copy of all Laboratory Analytical Records

ANALYTICAL REPORT
PREPARED FOR
Attn: David Szynal
TRC Environmental Corporation
50 International Drive
Suite 150
Greenville, South Carolina 29615
Generated 1/13/2023 10:15:56 AM
JOB DESCRIPTION
Greensboro, NC-463648.0.0
JOB NUMBER
680-228273-1
See page two for job notes and contact information.
Savannah GA 31404
5102 LaRoche Avenue
Eurofins Savannah
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Eurofins Savannah
Eurofins Savannah is a laboratory within Eurofins Environment Testing Southeast, LLC, a company within Eurofins Environment Testing Group of Companies
Job Notes
The test results in this report meet NELAP requirements for parameters for which accreditation is required or available. Any
exceptions to the NELAP requirements are noted. Results pertain only to samples listed in this report. This report may not be
reproduced, except in full, without the written approval of the laboratory. Questions should be directed to the person who
signed this report.
The test results in this report relate only to the samples as received by the laboratory and will meet all requirements of the
methodology, with any exceptions noted. This report shall not be reproduced except in full, without the express written
approval of the laboratory. All questions should be directed to the Eurofins Environment Testing Southeast, LLC Project
Manager.
Authorization
Generated
1/13/2023 10:15:56 AM
Authorized for release by
Chad Bechtold, Project Manager
[e-mail]
[phone]
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Definitions/Glossary
Job ID: 680-228273-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Glossary
These commonly used abbreviations may or may not be present in this report.
¤Listed under the "D" column to designate that the result is reported on a dry weight basis
Abbreviation
%R Percent Recovery
CFL Contains Free Liquid
CFU Colony Forming Unit
CNF Contains No Free Liquid
DER Duplicate Error Ratio (normalized absolute difference)
Dil Fac Dilution Factor
DL Detection Limit (DoD/DOE)
DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample
DLC Decision Level Concentration (Radiochemistry)
EDL Estimated Detection Limit (Dioxin)
LOD Limit of Detection (DoD/DOE)
LOQ Limit of Quantitation (DoD/DOE)
MCL EPA recommended "Maximum Contaminant Level"
MDA Minimum Detectable Activity (Radiochemistry)
MDC Minimum Detectable Concentration (Radiochemistry)
MDL Method Detection Limit
ML Minimum Level (Dioxin)
MPN Most Probable Number
MQL Method Quantitation Limit
NC Not Calculated
ND Not Detected at the reporting limit (or MDL or EDL if shown)
NEG Negative / Absent
POS Positive / Present
PQL Practical Quantitation Limit
PRES Presumptive
QC Quality Control
RER Relative Error Ratio (Radiochemistry)
RL Reporting Limit or Requested Limit (Radiochemistry)
RPD Relative Percent Difference, a measure of the relative difference between two points
TEF Toxicity Equivalent Factor (Dioxin)
TEQ Toxicity Equivalent Quotient (Dioxin)
TNTC Too Numerous To Count
Eurofins Savannah
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Sample Summary
Client: TRC Environmental Corporation Job ID: 680-228273-1
Project/Site: Greensboro, NC-463648.0.0
Lab Sample ID Client Sample ID Matrix Collected Received
680-228273-1 SB-01 (11')Solid 12/19/22 15:15 12/22/22 10:45
680-228273-2 MW-02 (20')Solid 12/20/22 10:10 12/22/22 10:45
Eurofins SavannahPage 4 of 32 1/13/2023
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Case Narrative
Client: TRC Environmental Corporation Job ID: 680-228273-1
Project/Site: Greensboro, NC-463648.0.0
Job ID: 680-228273-1
Laboratory: Eurofins Savannah
Narrative
Job Narrative
680-228273-1
Receipt
The samples were received on 12/22/2022 10:45 AM. Unless otherwise noted below, the samples arrived in good condition, and, where
required, properly preserved and on ice. The temperature of the cooler at receipt time was 3.3°C
GC/MS VOA
Method 8260D: The following samples were received in pre-weighed containers with a label that was added in the field, which would
cause a slight low bias in the final results: All samples. The tare weights were covered on 5 of 6 vials.
No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page.
GC/MS Semi VOA
Method 8270E: The following sample was diluted to bring the concentration of target analytes within the calibration range: SB-01 (11')
(680-228273-1). Elevated reporting limits (RLs) are provided.
No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page.
Hydrocarbons
Method MAVPH: The following sample was diluted to bring the concentration of target analytes within the calibration range: MW-02 (20')
(680-228273-2). Elevated reporting limits (RLs) are provided.
Method MAVPH: The following sample was diluted because the base dilution for VPH soil analysis is 1:50:SB-01 (11') (680-228273-1).
No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page.
Hydrocarbons
Method MAEPH: The following sample was diluted to bring the concentration of target analytes within the calibration range: SB-01 (11')
(680-228273-1). Elevated reporting limits (RLs) are provided.
No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page.
General Chemistry
No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page.
Eurofins SavannahPage 5 of 32 1/13/2023
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Client Sample Results
Job ID: 680-228273-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Lab Sample ID: 680-228273-1Client Sample ID: SB-01 (11')
Matrix: SolidDate Collected: 12/19/22 15:15
Percent Solids: 85.1Date Received: 12/22/22 10:45
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
RL MDL
ND 0.0597 mg/Kg ☼12/28/22 10:10 12/29/22 16:14 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Acetone
0.00597 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼NDBenzene
0.00597 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼NDBromoform
0.00597 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼NDBromomethane
0.0299 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼ND2-Butanone (MEK)
0.00597 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼NDCarbon disulfide
0.00597 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼NDCarbon tetrachloride
0.00597 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼NDChlorobenzene
0.00597 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼NDChlorodibromomethane
0.00597 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼NDChloroethane
0.00597 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼NDChloroform
0.00597 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼NDChloromethane
0.00597 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼NDcis-1,2-Dichloroethene
0.00597 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼NDcis-1,3-Dichloropropene
0.00597 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼NDCyclohexane
0.0119 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼ND1,2-Dibromo-3-Chloropropane
0.00597 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼ND1,2-Dichlorobenzene
0.00597 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼ND1,3-Dichlorobenzene
0.00597 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼ND1,4-Dichlorobenzene
0.00597 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼NDDichlorobromomethane
0.00597 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼ND1,1-Dichloroethane
0.00597 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼ND1,2-Dichloroethane
0.00597 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼ND1,1-Dichloroethene
0.00597 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼ND1,2-Dichloropropane
0.00597 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼NDEthylbenzene
0.00597 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼NDEthylene Dibromide
0.0299 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼ND2-Hexanone
0.00597 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼NDIsopropylbenzene
0.0299 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼NDMethyl acetate
0.00597 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼NDMethylcyclohexane
0.0119 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼NDMethylene Chloride
0.0299 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼ND4-Methyl-2-pentanone (MIBK)
0.00597 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼NDMethyl tert-butyl ether
0.00597 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼NDStyrene
0.00597 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼ND1,1,2,2-Tetrachloroethane
0.00597 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼NDTetrachloroethene
0.00597 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼NDToluene
0.00597 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼NDtrans-1,2-Dichloroethene
0.00597 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼NDtrans-1,3-Dichloropropene
0.00597 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼ND1,2,4-Trichlorobenzene
0.00597 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼ND1,1,1-Trichloroethane
0.00597 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼ND1,1,2-Trichloroethane
0.00597 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼NDTrichloroethene
0.00597 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼NDTrichlorofluoromethane
0.00597 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼ND1,1,2-Trichloro-1,2,2-trifluoroethane
0.00597 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼NDVinyl chloride
0.0119 mg/Kg 12/28/22 10:10 12/29/22 16:14 1☼NDXylenes, Total
4-Bromofluorobenzene (Surr)95 65-130 12/28/22 10:10 12/29/22 16:14 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Eurofins Savannah
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Client Sample Results
Job ID: 680-228273-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Lab Sample ID: 680-228273-1Client Sample ID: SB-01 (11')
Matrix: SolidDate Collected: 12/19/22 15:15
Percent Solids: 85.1Date Received: 12/22/22 10:45
Method: SW846 8260D - Volatile Organic Compounds by GC/MS (Continued)
Dibromofluoromethane (Surr)105 65-130 12/28/22 10:10 12/29/22 16:14 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
1,2-Dichloroethane-d4 (Surr)100 12/28/22 10:10 12/29/22 16:14 165-130
Toluene-d8 (Surr)105 12/28/22 10:10 12/29/22 16:14 165-130
Method: SW846 8270E - Semivolatile Organic Compounds (GC/MS)
RL MDL
1.22 0.375 mg/Kg ☼12/29/22 18:45 01/04/23 20:49 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Acenaphthene
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼NDAcenaphthylene
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼NDAcetophenone
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼NDAnthracene
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼NDAtrazine
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼NDBenzaldehyde
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼NDBenzo[a]anthracene
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼NDBenzo[a]pyrene
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼NDBenzo[b]fluoranthene
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼NDBenzo[g,h,i]perylene
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼NDBenzo[k]fluoranthene
1.93 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼ND1,1'-Biphenyl
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼NDBis(2-chloroethoxy)methane
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼NDBis(2-chloroethyl)ether
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼NDbis (2-chloroisopropyl) ether
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼NDBis(2-ethylhexyl) phthalate
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼ND4-Bromophenyl phenyl ether
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼NDButyl benzyl phthalate
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼NDCaprolactam
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼NDCarbazole
0.751 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼ND4-Chloroaniline
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼ND4-Chloro-3-methylphenol
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼ND2-Chloronaphthalene
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼ND2-Chlorophenol
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼ND4-Chlorophenyl phenyl ether
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼NDChrysene
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼NDDibenz(a,h)anthracene
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼0.644Dibenzofuran
0.751 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼ND3,3'-Dichlorobenzidine
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼ND2,4-Dichlorophenol
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼NDDiethyl phthalate
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼ND2,4-Dimethylphenol
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼NDDimethyl phthalate
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼NDDi-n-butyl phthalate
1.93 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼ND4,6-Dinitro-2-methylphenol
1.93 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼ND2,4-Dinitrophenol
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼ND2,4-Dinitrotoluene
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼ND2,6-Dinitrotoluene
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼NDDi-n-octyl phthalate
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼NDFluoranthene
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼1.64Fluorene
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼NDHexachlorobenzene
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼NDHexachlorobutadiene
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Client Sample Results
Job ID: 680-228273-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Lab Sample ID: 680-228273-1Client Sample ID: SB-01 (11')
Matrix: SolidDate Collected: 12/19/22 15:15
Percent Solids: 85.1Date Received: 12/22/22 10:45
Method: SW846 8270E - Semivolatile Organic Compounds (GC/MS) (Continued)
RL MDL
ND 0.375 mg/Kg ☼12/29/22 18:45 01/04/23 20:49 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Hexachlorocyclopentadiene
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼NDHexachloroethane
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼NDIndeno[1,2,3-cd]pyrene
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼NDIsophorone
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼ND2-Methylphenol
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼ND3 & 4 Methylphenol
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼4.63Naphthalene
1.93 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼ND2-Nitroaniline
1.93 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼ND3-Nitroaniline
1.93 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼ND4-Nitroaniline
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼NDNitrobenzene
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼ND2-Nitrophenol
1.93 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼ND4-Nitrophenol
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼NDN-Nitrosodi-n-propylamine
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼NDN-Nitrosodiphenylamine
1.93 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼NDPentachlorophenol
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼3.51Phenanthrene
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼NDPhenol
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼NDPyrene
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼ND2,4,5-Trichlorophenol
0.375 mg/Kg 12/29/22 18:45 01/04/23 20:49 1☼ND2,4,6-Trichlorophenol
2-Fluorobiphenyl (Surr)68 25-130 12/29/22 18:45 01/04/23 20:49 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
2-Fluorophenol (Surr)69 12/29/22 18:45 01/04/23 20:49 118-130
Nitrobenzene-d5 (Surr)67 12/29/22 18:45 01/04/23 20:49 119-130
Phenol-d5 (Surr)62 12/29/22 18:45 01/04/23 20:49 121-130
Terphenyl-d14 (Surr)69 12/29/22 18:45 01/04/23 20:49 131-133
2,4,6-Tribromophenol (Surr)87 12/29/22 18:45 01/04/23 20:49 121-132
Method: SW846 8270E - Semivolatile Organic Compounds (GC/MS) - DL
RL MDL
18.4 0.751 mg/Kg ☼12/29/22 18:45 01/05/23 22:25 2
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
2-Methylnaphthalene
Method: MA DEP MAVPH - Massachusetts - Volatile Petroleum Hydrocarbons (GC)
RL MDL
ND 4.14 mg/Kg ☼12/28/22 10:00 12/28/22 17:12 50
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
C5-C8 Aliphatics
2.15 mg/Kg 12/28/22 10:00 12/28/22 17:12 50☼NDC9-C12 Aliphatics
1.15 mg/Kg 12/28/22 10:00 12/28/22 17:12 50☼4.47C9-C10 Aromatics
a,a,a-Trifluorotoluene (fid)97 70-130 12/28/22 10:00 12/28/22 17:12 50
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
a,a,a-Trifluorotoluene (pid)99 12/28/22 10:00 12/28/22 17:12 5070-130
Method: MA DEP MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC)
RL MDL
1720 9.10 mg/Kg ☼12/30/22 14:32 01/04/23 19:12 5
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
C9-C18 Aliphatics
9.10 mg/Kg 12/30/22 14:32 01/04/23 19:12 5☼336C19-C36 Aliphatics
17.1 mg/Kg 12/30/22 14:32 01/04/23 20:19 5☼1090C11-C22 Aromatics
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Client Sample Results
Job ID: 680-228273-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Lab Sample ID: 680-228273-1Client Sample ID: SB-01 (11')
Matrix: SolidDate Collected: 12/19/22 15:15
Percent Solids: 85.1Date Received: 12/22/22 10:45
1-Chlorooctadecane 89 40-140 12/30/22 14:32 01/04/23 19:12 5
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
o-Terphenyl (Surr)46 12/30/22 14:32 01/04/23 20:19 540-140
2-Fluorobiphenyl (Surr)81 12/30/22 14:32 01/04/23 20:19 540-140
2-Bromonaphthalene 110 12/30/22 14:32 01/04/23 20:19 540-140
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Client Sample Results
Job ID: 680-228273-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Lab Sample ID: 680-228273-2Client Sample ID: MW-02 (20')
Matrix: SolidDate Collected: 12/20/22 10:10
Percent Solids: 81.2Date Received: 12/22/22 10:45
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
RL MDL
ND 0.0526 mg/Kg ☼12/28/22 10:10 12/29/22 16:37 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Acetone
0.00526 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼NDBenzene
0.00526 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼NDBromoform
0.00526 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼NDBromomethane
0.0263 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼ND2-Butanone (MEK)
0.00526 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼NDCarbon disulfide
0.00526 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼NDCarbon tetrachloride
0.00526 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼NDChlorobenzene
0.00526 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼NDChlorodibromomethane
0.00526 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼NDChloroethane
0.00526 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼NDChloroform
0.00526 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼NDChloromethane
0.00526 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼NDcis-1,2-Dichloroethene
0.00526 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼NDcis-1,3-Dichloropropene
0.00526 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼NDCyclohexane
0.0105 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼ND1,2-Dibromo-3-Chloropropane
0.00526 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼ND1,2-Dichlorobenzene
0.00526 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼ND1,3-Dichlorobenzene
0.00526 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼ND1,4-Dichlorobenzene
0.00526 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼NDDichlorobromomethane
0.00526 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼ND1,1-Dichloroethane
0.00526 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼ND1,2-Dichloroethane
0.00526 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼ND1,1-Dichloroethene
0.00526 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼ND1,2-Dichloropropane
0.00526 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼NDEthylbenzene
0.00526 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼NDEthylene Dibromide
0.0263 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼ND2-Hexanone
0.00526 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼NDIsopropylbenzene
0.0263 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼NDMethyl acetate
0.00526 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼NDMethylcyclohexane
0.0105 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼NDMethylene Chloride
0.0263 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼ND4-Methyl-2-pentanone (MIBK)
0.00526 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼NDMethyl tert-butyl ether
0.00526 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼NDStyrene
0.00526 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼ND1,1,2,2-Tetrachloroethane
0.00526 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼NDTetrachloroethene
0.00526 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼NDToluene
0.00526 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼NDtrans-1,2-Dichloroethene
0.00526 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼NDtrans-1,3-Dichloropropene
0.00526 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼ND1,2,4-Trichlorobenzene
0.00526 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼ND1,1,1-Trichloroethane
0.00526 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼ND1,1,2-Trichloroethane
0.00526 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼NDTrichloroethene
0.00526 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼NDTrichlorofluoromethane
0.00526 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼ND1,1,2-Trichloro-1,2,2-trifluoroethane
0.00526 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼NDVinyl chloride
0.0105 mg/Kg 12/28/22 10:10 12/29/22 16:37 1☼NDXylenes, Total
4-Bromofluorobenzene (Surr)93 65-130 12/28/22 10:10 12/29/22 16:37 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
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Client Sample Results
Job ID: 680-228273-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Lab Sample ID: 680-228273-2Client Sample ID: MW-02 (20')
Matrix: SolidDate Collected: 12/20/22 10:10
Percent Solids: 81.2Date Received: 12/22/22 10:45
Method: SW846 8260D - Volatile Organic Compounds by GC/MS (Continued)
Dibromofluoromethane (Surr)104 65-130 12/28/22 10:10 12/29/22 16:37 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
1,2-Dichloroethane-d4 (Surr)100 12/28/22 10:10 12/29/22 16:37 165-130
Toluene-d8 (Surr)105 12/28/22 10:10 12/29/22 16:37 165-130
Method: SW846 8270E - Semivolatile Organic Compounds (GC/MS)
RL MDL
ND 0.393 mg/Kg ☼12/29/22 18:45 01/04/23 21:14 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Acenaphthene
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼NDAcenaphthylene
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼NDAcetophenone
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼NDAnthracene
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼NDAtrazine
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼NDBenzaldehyde
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼NDBenzo[a]anthracene
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼NDBenzo[a]pyrene
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼NDBenzo[b]fluoranthene
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼NDBenzo[g,h,i]perylene
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼NDBenzo[k]fluoranthene
2.03 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼ND1,1'-Biphenyl
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼NDBis(2-chloroethoxy)methane
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼NDBis(2-chloroethyl)ether
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼NDbis (2-chloroisopropyl) ether
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼NDBis(2-ethylhexyl) phthalate
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼ND4-Bromophenyl phenyl ether
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼NDButyl benzyl phthalate
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼NDCaprolactam
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼NDCarbazole
0.786 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼ND4-Chloroaniline
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼ND4-Chloro-3-methylphenol
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼ND2-Chloronaphthalene
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼ND2-Chlorophenol
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼ND4-Chlorophenyl phenyl ether
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼NDChrysene
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼NDDibenz(a,h)anthracene
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼NDDibenzofuran
0.786 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼ND3,3'-Dichlorobenzidine
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼ND2,4-Dichlorophenol
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼NDDiethyl phthalate
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼ND2,4-Dimethylphenol
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼NDDimethyl phthalate
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼NDDi-n-butyl phthalate
2.03 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼ND4,6-Dinitro-2-methylphenol
2.03 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼ND2,4-Dinitrophenol
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼ND2,4-Dinitrotoluene
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼ND2,6-Dinitrotoluene
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼NDDi-n-octyl phthalate
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼NDFluoranthene
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼NDFluorene
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼NDHexachlorobenzene
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼NDHexachlorobutadiene
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Client Sample Results
Job ID: 680-228273-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Lab Sample ID: 680-228273-2Client Sample ID: MW-02 (20')
Matrix: SolidDate Collected: 12/20/22 10:10
Percent Solids: 81.2Date Received: 12/22/22 10:45
Method: SW846 8270E - Semivolatile Organic Compounds (GC/MS) (Continued)
RL MDL
ND 0.393 mg/Kg ☼12/29/22 18:45 01/04/23 21:14 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Hexachlorocyclopentadiene
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼NDHexachloroethane
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼NDIndeno[1,2,3-cd]pyrene
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼NDIsophorone
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼ND2-Methylnaphthalene
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼ND2-Methylphenol
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼ND3 & 4 Methylphenol
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼NDNaphthalene
2.03 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼ND2-Nitroaniline
2.03 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼ND3-Nitroaniline
2.03 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼ND4-Nitroaniline
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼NDNitrobenzene
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼ND2-Nitrophenol
2.03 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼ND4-Nitrophenol
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼NDN-Nitrosodi-n-propylamine
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼NDN-Nitrosodiphenylamine
2.03 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼NDPentachlorophenol
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼NDPhenanthrene
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼NDPhenol
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼NDPyrene
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼ND2,4,5-Trichlorophenol
0.393 mg/Kg 12/29/22 18:45 01/04/23 21:14 1☼ND2,4,6-Trichlorophenol
2-Fluorobiphenyl (Surr)72 25-130 12/29/22 18:45 01/04/23 21:14 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
2-Fluorophenol (Surr)64 12/29/22 18:45 01/04/23 21:14 118-130
Nitrobenzene-d5 (Surr)65 12/29/22 18:45 01/04/23 21:14 119-130
Phenol-d5 (Surr)65 12/29/22 18:45 01/04/23 21:14 121-130
Terphenyl-d14 (Surr)74 12/29/22 18:45 01/04/23 21:14 131-133
2,4,6-Tribromophenol (Surr)95 12/29/22 18:45 01/04/23 21:14 121-132
Method: MA DEP MAVPH - Massachusetts - Volatile Petroleum Hydrocarbons (GC)
RL MDL
ND 7.48 mg/Kg ☼12/28/22 10:00 12/28/22 18:03 100
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
C5-C8 Aliphatics
3.88 mg/Kg 12/28/22 10:00 12/28/22 18:03 100☼15.5C9-C12 Aliphatics
2.08 mg/Kg 12/28/22 10:00 12/28/22 18:03 100☼26.4C9-C10 Aromatics
a,a,a-Trifluorotoluene (fid)101 70-130 12/28/22 10:00 12/28/22 18:03 100
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
a,a,a-Trifluorotoluene (pid)103 12/28/22 10:00 12/28/22 18:03 10070-130
Method: MA DEP MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC)
RL MDL
ND 1.93 mg/Kg ☼12/30/22 14:32 01/04/23 10:51 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
C9-C18 Aliphatics
1.93 mg/Kg 12/30/22 14:32 01/04/23 10:51 1☼NDC19-C36 Aliphatics
3.62 mg/Kg 12/30/22 14:32 01/04/23 13:58 1☼NDC11-C22 Aromatics
1-Chlorooctadecane 104 40-140 12/30/22 14:32 01/04/23 10:51 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
o-Terphenyl (Surr)83 12/30/22 14:32 01/04/23 13:58 140-140
2-Fluorobiphenyl (Surr)86 12/30/22 14:32 01/04/23 13:58 140-140
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Client Sample Results
Job ID: 680-228273-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Lab Sample ID: 680-228273-2Client Sample ID: MW-02 (20')
Matrix: SolidDate Collected: 12/20/22 10:10
Percent Solids: 81.2Date Received: 12/22/22 10:45
Method: MA DEP MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) (Continued)
2-Bromonaphthalene 90 40-140 12/30/22 14:32 01/04/23 13:58 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
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QC Sample Results
Job ID: 680-228273-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Method: 8260D - Volatile Organic Compounds by GC/MS
Client Sample ID: Method BlankLab Sample ID: MB 680-757200/8
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 757200
RL MDL
Acetone ND 0.0500 mg/Kg 12/29/22 14:16 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResultQualifier
ND 0.00500 mg/Kg 12/29/22 14:16 1Benzene
ND 0.00500 mg/Kg 12/29/22 14:16 1Bromoform
ND 0.00500 mg/Kg 12/29/22 14:16 1Bromomethane
ND 0.0250 mg/Kg 12/29/22 14:16 12-Butanone (MEK)
ND 0.00500 mg/Kg 12/29/22 14:16 1Carbon disulfide
ND 0.00500 mg/Kg 12/29/22 14:16 1Carbon tetrachloride
ND 0.00500 mg/Kg 12/29/22 14:16 1Chlorobenzene
ND 0.00500 mg/Kg 12/29/22 14:16 1Chlorodibromomethane
ND 0.00500 mg/Kg 12/29/22 14:16 1Chloroethane
ND 0.00500 mg/Kg 12/29/22 14:16 1Chloroform
ND 0.00500 mg/Kg 12/29/22 14:16 1Chloromethane
ND 0.00500 mg/Kg 12/29/22 14:16 1cis-1,2-Dichloroethene
ND 0.00500 mg/Kg 12/29/22 14:16 1cis-1,3-Dichloropropene
ND 0.00500 mg/Kg 12/29/22 14:16 1Cyclohexane
ND 0.0100 mg/Kg 12/29/22 14:16 11,2-Dibromo-3-Chloropropane
0.005953 0.00500 mg/Kg 12/29/22 14:16 11,2-Dichlorobenzene
ND 0.00500 mg/Kg 12/29/22 14:16 11,3-Dichlorobenzene
ND 0.00500 mg/Kg 12/29/22 14:16 11,4-Dichlorobenzene
ND 0.00500 mg/Kg 12/29/22 14:16 1Dichlorobromomethane
ND 0.00500 mg/Kg 12/29/22 14:16 11,1-Dichloroethane
ND 0.00500 mg/Kg 12/29/22 14:16 11,2-Dichloroethane
ND 0.00500 mg/Kg 12/29/22 14:16 11,1-Dichloroethene
ND 0.00500 mg/Kg 12/29/22 14:16 11,2-Dichloropropane
ND 0.00500 mg/Kg 12/29/22 14:16 1Ethylbenzene
ND 0.00500 mg/Kg 12/29/22 14:16 1Ethylene Dibromide
ND 0.0250 mg/Kg 12/29/22 14:16 12-Hexanone
ND 0.00500 mg/Kg 12/29/22 14:16 1Isopropylbenzene
ND 0.0250 mg/Kg 12/29/22 14:16 1Methyl acetate
ND 0.00500 mg/Kg 12/29/22 14:16 1Methylcyclohexane
ND 0.0100 mg/Kg 12/29/22 14:16 1Methylene Chloride
ND 0.0250 mg/Kg 12/29/22 14:16 14-Methyl-2-pentanone (MIBK)
ND 0.00500 mg/Kg 12/29/22 14:16 1Methyl tert-butyl ether
ND 0.00500 mg/Kg 12/29/22 14:16 1Styrene
ND 0.00500 mg/Kg 12/29/22 14:16 11,1,2,2-Tetrachloroethane
ND 0.00500 mg/Kg 12/29/22 14:16 1Tetrachloroethene
ND 0.00500 mg/Kg 12/29/22 14:16 1Toluene
ND 0.00500 mg/Kg 12/29/22 14:16 1trans-1,2-Dichloroethene
ND 0.00500 mg/Kg 12/29/22 14:16 1trans-1,3-Dichloropropene
ND 0.00500 mg/Kg 12/29/22 14:16 11,2,4-Trichlorobenzene
ND 0.00500 mg/Kg 12/29/22 14:16 11,1,1-Trichloroethane
ND 0.00500 mg/Kg 12/29/22 14:16 11,1,2-Trichloroethane
ND 0.00500 mg/Kg 12/29/22 14:16 1Trichloroethene
ND 0.00500 mg/Kg 12/29/22 14:16 1Trichlorofluoromethane
ND 0.00500 mg/Kg 12/29/22 14:16 11,1,2-Trichloro-1,2,2-trifluoroethane
ND 0.00500 mg/Kg 12/29/22 14:16 1Vinyl chloride
ND 0.0100 mg/Kg 12/29/22 14:16 1Xylenes, Total
Eurofins Savannah
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QC Sample Results
Job ID: 680-228273-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Method: 8260D - Volatile Organic Compounds by GC/MS (Continued)
Client Sample ID: Method BlankLab Sample ID: MB 680-757200/8
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 757200
4-Bromofluorobenzene (Surr)94 65-130 12/29/22 14:16 1
MB MB
Surrogate Dil FacPreparedAnalyzedQualifierLimits%Recovery
104 12/29/22 14:16 1Dibromofluoromethane (Surr)65-130
94 12/29/22 14:16 11,2-Dichloroethane-d4 (Surr)65-130
106 12/29/22 14:16 1Toluene-d8 (Surr)65-130
Client Sample ID: Lab Control SampleLab Sample ID: LCS 680-757200/5
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 757200
Acetone 0.250 0.2086 mg/Kg 83 10 -150
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
Benzene 0.0500 0.05257 mg/Kg 105 70 -130
Bromoform 0.0500 0.05366 mg/Kg 107 68 -130
Bromomethane 0.0500 0.05956 mg/Kg 119 70 -130
2-Butanone (MEK)0.250 0.1977 mg/Kg 79 40 -150
Carbon disulfide 0.0500 0.06472 mg/Kg 129 70 -130
Carbon tetrachloride 0.0500 0.05298 mg/Kg 106 70 -130
Chlorobenzene 0.0500 0.05635 mg/Kg 113 70 -130
Chlorodibromomethane 0.0500 0.05357 mg/Kg 107 64 -133
Chloroethane 0.0500 0.05564 mg/Kg 111 70 -130
Chloroform 0.0500 0.05032 mg/Kg 101 70 -130
Chloromethane 0.0500 0.04001 mg/Kg 80 70 -130
cis-1,2-Dichloroethene 0.0500 0.04933 mg/Kg 99 70 -130
cis-1,3-Dichloropropene 0.0500 0.05007 mg/Kg 100 70 -130
Cyclohexane 0.0500 0.05475 mg/Kg 109 70 -130
1,2-Dibromo-3-Chloropropane 0.0500 0.04302 mg/Kg 86 42 -145
1,2-Dichlorobenzene 0.0500 0.06164 mg/Kg 123 70 -130
1,3-Dichlorobenzene 0.0500 0.05299 mg/Kg 106 70 -130
1,4-Dichlorobenzene 0.0500 0.05393 mg/Kg 108 70 -130
Dichlorobromomethane 0.0500 0.04971 mg/Kg 99 70 -130
1,1-Dichloroethane 0.0500 0.04920 mg/Kg 98 70 -130
1,2-Dichloroethane 0.0500 0.05067 mg/Kg 101 68 -139
1,1-Dichloroethene 0.0500 0.05843 mg/Kg 117 69 -130
1,2-Dichloropropane 0.0500 0.05030 mg/Kg 101 70 -130
Ethylbenzene 0.0500 0.05382 mg/Kg 108 70 -130
Ethylene Dibromide 0.0500 0.05508 mg/Kg 110 48 -150
2-Hexanone 0.250 0.2018 mg/Kg 81 30 -150
Isopropylbenzene 0.0500 0.05567 mg/Kg 111 70 -130
Methyl acetate 0.100 0.09180 mg/Kg 92 22 -150
Methylcyclohexane 0.0500 0.05418 mg/Kg 108 69 -110
Methylene Chloride 0.0500 0.05501 mg/Kg 110 54 -149
4-Methyl-2-pentanone (MIBK)0.250 0.2069 mg/Kg 83 34 -150
Methyl tert-butyl ether 0.0500 0.05075 mg/Kg 102 70 -130
Styrene 0.0500 0.05472 mg/Kg 109 70 -130
1,1,2,2-Tetrachloroethane 0.0500 0.05000 mg/Kg 100 64 -130
Tetrachloroethene 0.0500 0.05988 mg/Kg 120 70 -130
Toluene 0.0500 0.05385 mg/Kg 108 70 -130
trans-1,2-Dichloroethene 0.0500 0.05407 mg/Kg 108 67 -130
Eurofins Savannah
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QC Sample Results
Job ID: 680-228273-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Method: 8260D - Volatile Organic Compounds by GC/MS (Continued)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 680-757200/5
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 757200
trans-1,3-Dichloropropene 0.0500 0.05102 mg/Kg 102 54 -150
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
1,2,4-Trichlorobenzene 0.0500 0.05338 mg/Kg 107 70 -130
1,1,1-Trichloroethane 0.0500 0.05150 mg/Kg 103 70 -130
1,1,2-Trichloroethane 0.0500 0.04946 mg/Kg 99 56 -146
Trichloroethene 0.0500 0.05503 mg/Kg 110 70 -130
Trichlorofluoromethane 0.0500 0.06135 mg/Kg 123 70 -130
1,1,2-Trichloro-1,2,2-trifluoroetha
ne
0.0500 0.06044 mg/Kg 121 70 -130
Vinyl chloride 0.0500 0.05418 mg/Kg 108 70 -130
Xylenes, Total 0.100 0.1071 mg/Kg 107 70 -130
4-Bromofluorobenzene (Surr)65 -130
Surrogate
95
LCS LCS
Qualifier Limits%Recovery
108Dibromofluoromethane (Surr)65 -130
981,2-Dichloroethane-d4 (Surr)65 -130
104Toluene-d8 (Surr)65 -130
Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 680-757200/6
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 757200
Acetone 0.250 0.2048 mg/Kg 82 10 -150 2 50
Analyte
LCSD LCSD
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits LimitRPD
RPD
Benzene 0.0500 0.05209 mg/Kg 104 70 -130 1 30
Bromoform 0.0500 0.05363 mg/Kg 107 68 -130 0 30
Bromomethane 0.0500 0.05989 mg/Kg 120 70 -130 1 30
2-Butanone (MEK)0.250 0.1934 mg/Kg 77 40 -150 2 30
Carbon disulfide 0.0500 0.06461 mg/Kg 129 70 -130 0 30
Carbon tetrachloride 0.0500 0.05315 mg/Kg 106 70 -130 0 30
Chlorobenzene 0.0500 0.05633 mg/Kg 113 70 -130 0 30
Chlorodibromomethane 0.0500 0.05290 mg/Kg 106 64 -133 1 30
Chloroethane 0.0500 0.05579 mg/Kg 112 70 -130 0 30
Chloroform 0.0500 0.05024 mg/Kg 100 70 -130 0 30
Chloromethane 0.0500 0.03992 mg/Kg 80 70 -130 0 30
cis-1,2-Dichloroethene 0.0500 0.04867 mg/Kg 97 70 -130 1 30
cis-1,3-Dichloropropene 0.0500 0.04942 mg/Kg 99 70 -130 1 30
Cyclohexane 0.0500 0.05532 mg/Kg 111 70 -130 1 30
1,2-Dibromo-3-Chloropropane 0.0500 0.04209 mg/Kg 84 42 -145 2 30
1,2-Dichlorobenzene 0.0500 0.05949 mg/Kg 119 70 -130 4 30
1,3-Dichlorobenzene 0.0500 0.05257 mg/Kg 105 70 -130 1 30
1,4-Dichlorobenzene 0.0500 0.05366 mg/Kg 107 70 -130 1 30
Dichlorobromomethane 0.0500 0.04883 mg/Kg 98 70 -130 2 30
1,1-Dichloroethane 0.0500 0.04911 mg/Kg 98 70 -130 0 30
1,2-Dichloroethane 0.0500 0.04963 mg/Kg 99 68 -139 2 30
1,1-Dichloroethene 0.0500 0.05853 mg/Kg 117 69 -130 0 50
1,2-Dichloropropane 0.0500 0.04854 mg/Kg 97 70 -130 4 30
Ethylbenzene 0.0500 0.05368 mg/Kg 107 70 -130 0 30
Ethylene Dibromide 0.0500 0.05361 mg/Kg 107 48 -150 3 30
2-Hexanone 0.250 0.1970 mg/Kg 79 30 -150 2 30
Eurofins Savannah
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QC Sample Results
Job ID: 680-228273-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Method: 8260D - Volatile Organic Compounds by GC/MS (Continued)
Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 680-757200/6
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 757200
Isopropylbenzene 0.0500 0.05635 mg/Kg 113 70 -130 1 30
Analyte
LCSD LCSD
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits LimitRPD
RPD
Methyl acetate 0.100 0.08930 mg/Kg 89 22 -150 3 30
Methylcyclohexane 0.0500 0.05334 mg/Kg 107 69 -110 2 30
Methylene Chloride 0.0500 0.05507 mg/Kg 110 54 -149 0 30
4-Methyl-2-pentanone (MIBK)0.250 0.2037 mg/Kg 81 34 -150 2 30
Methyl tert-butyl ether 0.0500 0.05180 mg/Kg 104 70 -130 2 30
Styrene 0.0500 0.05592 mg/Kg 112 70 -130 2 30
1,1,2,2-Tetrachloroethane 0.0500 0.04954 mg/Kg 99 64 -130 1 30
Tetrachloroethene 0.0500 0.05988 mg/Kg 120 70 -130 0 30
Toluene 0.0500 0.05363 mg/Kg 107 70 -130 0 30
trans-1,2-Dichloroethene 0.0500 0.05400 mg/Kg 108 67 -130 0 30
trans-1,3-Dichloropropene 0.0500 0.05012 mg/Kg 100 54 -150 2 30
1,2,4-Trichlorobenzene 0.0500 0.05295 mg/Kg 106 70 -130 1 30
1,1,1-Trichloroethane 0.0500 0.05174 mg/Kg 103 70 -130 0 30
1,1,2-Trichloroethane 0.0500 0.04858 mg/Kg 97 56 -146 2 30
Trichloroethene 0.0500 0.05557 mg/Kg 111 70 -130 1 30
Trichlorofluoromethane 0.0500 0.06124 mg/Kg 122 70 -130 0 30
1,1,2-Trichloro-1,2,2-trifluoroetha
ne
0.0500 0.05999 mg/Kg 120 70 -130 1 40
Vinyl chloride 0.0500 0.05422 mg/Kg 108 70 -130 0 30
Xylenes, Total 0.100 0.1073 mg/Kg 107 70 -130 0 30
4-Bromofluorobenzene (Surr)65 -130
Surrogate
94
LCSD LCSD
Qualifier Limits%Recovery
106Dibromofluoromethane (Surr)65 -130
961,2-Dichloroethane-d4 (Surr)65 -130
106Toluene-d8 (Surr)65 -130
Method: 8270E - Semivolatile Organic Compounds (GC/MS)
Client Sample ID: Method BlankLab Sample ID: MB 680-757327/19-A
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 757815 Prep Batch: 757327
RL MDL
Acenaphthene ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResultQualifier
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1Acenaphthylene
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1Acetophenone
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1Anthracene
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1Atrazine
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1Benzaldehyde
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1Benzo[a]anthracene
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1Benzo[a]pyrene
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1Benzo[b]fluoranthene
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1Benzo[g,h,i]perylene
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1Benzo[k]fluoranthene
ND 1.63 mg/Kg 12/29/22 18:45 01/04/23 12:49 11,1'-Biphenyl
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1Bis(2-chloroethoxy)methane
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1Bis(2-chloroethyl)ether
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QC Sample Results
Job ID: 680-228273-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Method: 8270E - Semivolatile Organic Compounds (GC/MS) (Continued)
Client Sample ID: Method BlankLab Sample ID: MB 680-757327/19-A
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 757815 Prep Batch: 757327
RL MDL
bis (2-chloroisopropyl) ether ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResultQualifier
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1Bis(2-ethylhexyl) phthalate
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 14-Bromophenyl phenyl ether
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1Butyl benzyl phthalate
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1Caprolactam
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1Carbazole
ND 0.631 mg/Kg 12/29/22 18:45 01/04/23 12:49 14-Chloroaniline
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 14-Chloro-3-methylphenol
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 12-Chloronaphthalene
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 12-Chlorophenol
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 14-Chlorophenyl phenyl ether
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1Chrysene
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1Dibenz(a,h)anthracene
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1Dibenzofuran
ND 0.631 mg/Kg 12/29/22 18:45 01/04/23 12:49 13,3'-Dichlorobenzidine
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 12,4-Dichlorophenol
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1Diethyl phthalate
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 12,4-Dimethylphenol
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1Dimethyl phthalate
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1Di-n-butyl phthalate
ND 1.63 mg/Kg 12/29/22 18:45 01/04/23 12:49 14,6-Dinitro-2-methylphenol
ND 1.63 mg/Kg 12/29/22 18:45 01/04/23 12:49 12,4-Dinitrophenol
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 12,4-Dinitrotoluene
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 12,6-Dinitrotoluene
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1Di-n-octyl phthalate
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1Fluoranthene
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1Fluorene
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1Hexachlorobenzene
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1Hexachlorobutadiene
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1Hexachlorocyclopentadiene
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1Hexachloroethane
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1Indeno[1,2,3-cd]pyrene
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1Isophorone
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 12-Methylnaphthalene
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 12-Methylphenol
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 13 & 4 Methylphenol
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1Naphthalene
ND 1.63 mg/Kg 12/29/22 18:45 01/04/23 12:49 12-Nitroaniline
ND 1.63 mg/Kg 12/29/22 18:45 01/04/23 12:49 13-Nitroaniline
ND 1.63 mg/Kg 12/29/22 18:45 01/04/23 12:49 14-Nitroaniline
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1Nitrobenzene
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 12-Nitrophenol
ND 1.63 mg/Kg 12/29/22 18:45 01/04/23 12:49 14-Nitrophenol
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1N-Nitrosodi-n-propylamine
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1N-Nitrosodiphenylamine
ND 1.63 mg/Kg 12/29/22 18:45 01/04/23 12:49 1Pentachlorophenol
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1Phenanthrene
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1Phenol
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1Pyrene
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QC Sample Results
Job ID: 680-228273-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Method: 8270E - Semivolatile Organic Compounds (GC/MS) (Continued)
Client Sample ID: Method BlankLab Sample ID: MB 680-757327/19-A
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 757815 Prep Batch: 757327
RL MDL
2,4,5-Trichlorophenol ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResultQualifier
ND 0.316 mg/Kg 12/29/22 18:45 01/04/23 12:49 12,4,6-Trichlorophenol
2-Fluorobiphenyl (Surr)71 25-130 01/04/23 12:49 1
MB MB
Surrogate
12/29/22 18:45
Dil FacPreparedAnalyzedQualifierLimits%Recovery
60 12/29/22 18:45 01/04/23 12:49 12-Fluorophenol (Surr)18-130
65 12/29/22 18:45 01/04/23 12:49 1Nitrobenzene-d5 (Surr)19-130
59 12/29/22 18:45 01/04/23 12:49 1Phenol-d5 (Surr)21-130
79 12/29/22 18:45 01/04/23 12:49 1Terphenyl-d14 (Surr)31-133
84 12/29/22 18:45 01/04/23 12:49 12,4,6-Tribromophenol (Surr)21-132
Client Sample ID: Lab Control SampleLab Sample ID: LCS 680-757327/20-A
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 757815 Prep Batch: 757327
Acenaphthene 6.35 4.708 mg/Kg 74 33 -130
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
Acenaphthylene 6.35 4.937 mg/Kg 78 34 -130
Acetophenone 6.35 4.609 mg/Kg 73 28 -130
Anthracene 6.35 5.151 mg/Kg 81 39 -130
Atrazine 6.35 5.254 mg/Kg 83 27 -130
Benzaldehyde 6.35 4.999 mg/Kg 79 10 -130
Benzo[a]anthracene 6.35 5.416 mg/Kg 85 40 -130
Benzo[a]pyrene 6.35 5.360 mg/Kg 84 37 -131
Benzo[b]fluoranthene 6.35 4.912 mg/Kg 77 35 -130
Benzo[g,h,i]perylene 6.35 5.884 mg/Kg 93 39 -130
Benzo[k]fluoranthene 6.35 5.225 mg/Kg 82 35 -130
1,1'-Biphenyl 6.35 4.584 mg/Kg 72 32 -130
Bis(2-chloroethoxy)methane 6.35 4.708 mg/Kg 74 29 -130
Bis(2-chloroethyl)ether 6.35 4.433 mg/Kg 70 18 -130
bis (2-chloroisopropyl) ether 6.35 4.600 mg/Kg 72 12 -130
Bis(2-ethylhexyl) phthalate 6.35 5.016 mg/Kg 79 39 -130
4-Bromophenyl phenyl ether 6.35 5.286 mg/Kg 83 32 -130
Butyl benzyl phthalate 6.35 5.325 mg/Kg 84 38 -130
Caprolactam 6.35 5.998 mg/Kg 95 27 -148
Carbazole 6.35 5.230 mg/Kg 82 43 -130
4-Chloroaniline 6.35 4.138 mg/Kg 65 10 -130
4-Chloro-3-methylphenol 6.35 5.061 mg/Kg 80 31 -130
2-Chloronaphthalene 6.35 4.626 mg/Kg 73 30 -130
2-Chlorophenol 6.35 4.606 mg/Kg 73 28 -130
4-Chlorophenyl phenyl ether 6.35 4.951 mg/Kg 78 32 -130
Chrysene 6.35 5.060 mg/Kg 80 40 -130
Dibenz(a,h)anthracene 6.35 5.617 mg/Kg 89 37 -130
Dibenzofuran 6.35 4.797 mg/Kg 76 34 -130
3,3'-Dichlorobenzidine 6.35 4.934 mg/Kg 78 10 -130
2,4-Dichlorophenol 6.35 5.155 mg/Kg 81 30 -130
Diethyl phthalate 6.35 4.930 mg/Kg 78 36 -130
2,4-Dimethylphenol 6.35 4.899 mg/Kg 77 34 -130
Eurofins Savannah
Page 19 of 32 1/13/2023
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QC Sample Results
Job ID: 680-228273-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Method: 8270E - Semivolatile Organic Compounds (GC/MS) (Continued)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 680-757327/20-A
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 757815 Prep Batch: 757327
Dimethyl phthalate 6.35 4.803 mg/Kg 76 36 -130
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
Di-n-butyl phthalate 6.35 5.320 mg/Kg 84 39 -130
4,6-Dinitro-2-methylphenol 12.7 12.50 mg/Kg 98 22 -130
2,4-Dinitrophenol 12.7 10.51 mg/Kg 83 10 -130
2,4-Dinitrotoluene 6.35 5.253 mg/Kg 83 34 -130
2,6-Dinitrotoluene 6.35 4.983 mg/Kg 79 33 -130
Di-n-octyl phthalate 6.35 5.477 mg/Kg 86 38 -131
Fluoranthene 6.35 5.563 mg/Kg 88 38 -130
Fluorene 6.35 4.753 mg/Kg 75 34 -130
Hexachlorobenzene 6.35 5.395 mg/Kg 85 28 -130
Hexachlorobutadiene 6.35 4.770 mg/Kg 75 22 -130
Hexachlorocyclopentadiene 6.35 5.119 mg/Kg 81 11 -130
Hexachloroethane 6.35 4.140 mg/Kg 65 21 -130
Indeno[1,2,3-cd]pyrene 6.35 6.049 mg/Kg 95 40 -130
Isophorone 6.35 4.655 mg/Kg 73 26 -130
2-Methylnaphthalene 6.35 4.843 mg/Kg 76 28 -130
2-Methylphenol 6.35 4.491 mg/Kg 71 30 -130
3 & 4 Methylphenol 6.35 4.356 mg/Kg 69 31 -130
Naphthalene 6.35 4.512 mg/Kg 71 25 -130
2-Nitroaniline 6.35 5.108 mg/Kg 81 26 -130
3-Nitroaniline 6.35 4.249 mg/Kg 67 10 -130
4-Nitroaniline 6.35 4.948 mg/Kg 78 25 -130
Nitrobenzene 6.35 4.651 mg/Kg 73 25 -130
2-Nitrophenol 6.35 4.950 mg/Kg 78 24 -130
4-Nitrophenol 12.7 11.14 mg/Kg 88 25 -130
N-Nitrosodi-n-propylamine 6.35 4.207 mg/Kg 66 24 -130
N-Nitrosodiphenylamine 6.35 5.047 mg/Kg 80 37 -130
Pentachlorophenol 12.7 12.98 mg/Kg 102 16 -135
Phenanthrene 6.35 5.155 mg/Kg 81 38 -130
Phenol 6.35 4.690 mg/Kg 74 27 -130
Pyrene 6.35 5.165 mg/Kg 81 40 -130
2,4,5-Trichlorophenol 6.35 5.220 mg/Kg 82 33 -130
2,4,6-Trichlorophenol 6.35 5.351 mg/Kg 84 31 -130
2-Fluorobiphenyl (Surr)25 -130
Surrogate
71
LCS LCS
Qualifier Limits%Recovery
732-Fluorophenol (Surr)18 -130
73Nitrobenzene-d5 (Surr)19 -130
72Phenol-d5 (Surr)21 -130
81Terphenyl-d14 (Surr)31 -133
942,4,6-Tribromophenol (Surr)21 -132
Eurofins Savannah
Page 20 of 32 1/13/2023
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QC Sample Results
Job ID: 680-228273-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Method: MAVPH - Massachusetts - Volatile Petroleum Hydrocarbons (GC)
Client Sample ID: Method BlankLab Sample ID: MB 400-606420/1-A
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 606419 Prep Batch: 606420
RL MDL
C5-C8 Aliphatics ND 2.70 mg/Kg 12/28/22 10:00 12/28/22 16:21 50
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResultQualifier
ND 1.40 mg/Kg 12/28/22 10:00 12/28/22 16:21 50C9-C12 Aliphatics
ND 0.750 mg/Kg 12/28/22 10:00 12/28/22 16:21 50C9-C10 Aromatics
a,a,a-Trifluorotoluene (fid)97 70-130 12/28/22 16:21 50
MB MB
Surrogate
12/28/22 10:00
Dil FacPreparedAnalyzedQualifierLimits%Recovery
97 12/28/22 10:00 12/28/22 16:21 50a,a,a-Trifluorotoluene (pid)70-130
Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-606420/2-A
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 606419 Prep Batch: 606420
C5-C8 Aliphatics 15.0 11.98 mg/Kg 80 70 -130
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
C9-C12 Aliphatics 17.5 14.74 mg/Kg 84 70 -130
C9-C10 Aromatics 2.50 2.412 mg/Kg 96 70 -130
a,a,a-Trifluorotoluene (fid)70 -130
Surrogate
101
LCS LCS
Qualifier Limits%Recovery
102a,a,a-Trifluorotoluene (pid)70 -130
Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 400-606420/3-A
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 606419 Prep Batch: 606420
C5-C8 Aliphatics 15.0 14.88 mg/Kg 99 70 -130 22 25
Analyte
LCSD LCSD
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits LimitRPD
RPD
C9-C12 Aliphatics 17.5 17.39 mg/Kg 99 70 -130 17 25
C9-C10 Aromatics 2.50 2.916 mg/Kg 117 70 -130 19 25
a,a,a-Trifluorotoluene (fid)70 -130
Surrogate
100
LCSD LCSD
Qualifier Limits%Recovery
100a,a,a-Trifluorotoluene (pid)70 -130
Client Sample ID: SB-01 (11')Lab Sample ID: 680-228273-1 MS
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 606419 Prep Batch: 606420
C5-C8 Aliphatics ND 23.0 23.30 mg/Kg 101 70 -130☼
Analyte
MS MS
DUnitResultQualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec
Limits
C9-C12 Aliphatics ND 26.9 25.18 mg/Kg 94 70 -130☼
C9-C10 Aromatics 4.47 3.84 9.081 mg/Kg 120 70 -130☼
a,a,a-Trifluorotoluene (fid)70 -130
Surrogate
100
MS MS
Qualifier Limits%Recovery
102a,a,a-Trifluorotoluene (pid)70 -130
Eurofins Savannah
Page 21 of 32 1/13/2023
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QC Sample Results
Job ID: 680-228273-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Method: MAVPH - Massachusetts - Volatile Petroleum Hydrocarbons (GC) (Continued)
Client Sample ID: SB-01 (11')Lab Sample ID: 680-228273-1 MSD
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 606419 Prep Batch: 606420
C5-C8 Aliphatics ND 23.0 23.87 mg/Kg 104 70 -130 2 25☼
Analyte
MSD MSD
DUnitResultQualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec
Limits LimitRPD
RPD
C9-C12 Aliphatics ND 26.9 25.09 mg/Kg 93 70 -130 0 25☼
C9-C10 Aromatics 4.47 3.84 7.318 mg/Kg 74 70 -130 22 25☼
a,a,a-Trifluorotoluene (fid)70 -130
Surrogate
100
MSD MSD
Qualifier Limits%Recovery
102a,a,a-Trifluorotoluene (pid)70 -130
Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC)
Client Sample ID: Method BlankLab Sample ID: MB 400-606813/1-A
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 607115 Prep Batch: 606813
RL MDL
C9-C18 Aliphatics ND 1.60 mg/Kg 12/30/22 14:32 01/04/23 08:53 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResultQualifier
ND 1.60 mg/Kg 12/30/22 14:32 01/04/23 08:53 1C19-C36 Aliphatics
1-Chlorooctadecane 106 40-140 01/04/23 08:53 1
MB MB
Surrogate
12/30/22 14:32
Dil FacPreparedAnalyzedQualifierLimits%Recovery
Client Sample ID: Method BlankLab Sample ID: MB 400-606813/1-A
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 607117 Prep Batch: 606813
RL MDL
C11-C22 Aromatics ND 3.00 mg/Kg 12/30/22 14:32 01/04/23 11:41 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResultQualifier
o-Terphenyl (Surr)73 40-140 01/04/23 11:41 1
MB MB
Surrogate
12/30/22 14:32
Dil FacPreparedAnalyzedQualifierLimits%Recovery
80 12/30/22 14:32 01/04/23 11:41 12-Fluorobiphenyl (Surr)40-140
80 12/30/22 14:32 01/04/23 11:41 12-Bromonaphthalene 40-140
Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-606813/2-A
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 607115 Prep Batch: 606813
C9-C18 Aliphatics 20.0 13.05 mg/Kg 65 40 -140
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
C19-C36 Aliphatics 26.7 27.10 mg/Kg 102 40 -140
1-Chlorooctadecane 40 -140
Surrogate
92
LCS LCS
Qualifier Limits%Recovery
Eurofins Savannah
Page 22 of 32 1/13/2023
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QC Sample Results
Job ID: 680-228273-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) (Continued)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-606813/2-A
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 607117 Prep Batch: 606813
C11-C22 Aromatics 56.7 48.88 mg/Kg 86 40 -140
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
o-Terphenyl (Surr)40 -140
Surrogate
80
LCS LCS
Qualifier Limits%Recovery
882-Fluorobiphenyl (Surr)40 -140
842-Bromonaphthalene 40 -140
Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 400-606813/3-A
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 607115 Prep Batch: 606813
C9-C18 Aliphatics 20.0 12.70 mg/Kg 63 40 -140 3 50
Analyte
LCSD LCSD
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits LimitRPD
RPD
C19-C36 Aliphatics 26.7 22.76 mg/Kg 85 40 -140 17 50
1-Chlorooctadecane 40 -140
Surrogate
91
LCSD LCSD
Qualifier Limits%Recovery
Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 400-606813/3-A
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 607117 Prep Batch: 606813
C11-C22 Aromatics 56.7 46.47 mg/Kg 82 40 -140 5 50
Analyte
LCSD LCSD
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits LimitRPD
RPD
o-Terphenyl (Surr)40 -140
Surrogate
76
LCSD LCSD
Qualifier Limits%Recovery
872-Fluorobiphenyl (Surr)40 -140
832-Bromonaphthalene 40 -140
Eurofins Savannah
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QC Association Summary
Job ID: 680-228273-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
GC/MS VOA
Prep Batch: 757043
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 5035680-228273-1 SB-01 (11')Total/NA
Solid 5035680-228273-2 MW-02 (20')Total/NA
Analysis Batch: 757200
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 8260D 757043680-228273-1 SB-01 (11')Total/NA
Solid 8260D 757043680-228273-2 MW-02 (20')Total/NA
Solid 8260DMB 680-757200/8 Method Blank Total/NA
Solid 8260DLCS 680-757200/5 Lab Control Sample Total/NA
Solid 8260DLCSD 680-757200/6 Lab Control Sample Dup Total/NA
GC/MS Semi VOA
Prep Batch: 757327
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 3546680-228273-1 SB-01 (11')Total/NA
Solid 3546680-228273-1 - DL SB-01 (11')Total/NA
Solid 3546680-228273-2 MW-02 (20')Total/NA
Solid 3546MB 680-757327/19-A Method Blank Total/NA
Solid 3546LCS 680-757327/20-A Lab Control Sample Total/NA
Analysis Batch: 757815
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 8270E 757327680-228273-1 SB-01 (11')Total/NA
Solid 8270E 757327680-228273-2 MW-02 (20')Total/NA
Solid 8270E 757327MB 680-757327/19-A Method Blank Total/NA
Solid 8270E 757327LCS 680-757327/20-A Lab Control Sample Total/NA
Analysis Batch: 758012
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 8270E 757327680-228273-1 - DL SB-01 (11')Total/NA
GC VOA
Analysis Batch: 606419
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid MAVPH 606420680-228273-1 SB-01 (11')Total/NA
Solid MAVPH 606420680-228273-2 MW-02 (20')Total/NA
Solid MAVPH 606420MB 400-606420/1-A Method Blank Total/NA
Solid MAVPH 606420LCS 400-606420/2-A Lab Control Sample Total/NA
Solid MAVPH 606420LCSD 400-606420/3-A Lab Control Sample Dup Total/NA
Solid MAVPH 606420680-228273-1 MS SB-01 (11')Total/NA
Solid MAVPH 606420680-228273-1 MSD SB-01 (11')Total/NA
Prep Batch: 606420
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 5035680-228273-1 SB-01 (11')Total/NA
Solid 5035680-228273-2 MW-02 (20')Total/NA
Solid 5035MB 400-606420/1-A Method Blank Total/NA
Solid 5035LCS 400-606420/2-A Lab Control Sample Total/NA
Solid 5035LCSD 400-606420/3-A Lab Control Sample Dup Total/NA
Solid 5035680-228273-1 MS SB-01 (11')Total/NA
Eurofins Savannah
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QC Association Summary
Job ID: 680-228273-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
GC VOA (Continued)
Prep Batch: 606420 (Continued)
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 5035680-228273-1 MSD SB-01 (11')Total/NA
GC Semi VOA
Prep Batch: 606813
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 3546680-228273-1 SB-01 (11')Total/NA
Solid 3546680-228273-2 MW-02 (20')Total/NA
Solid 3546MB 400-606813/1-A Method Blank Total/NA
Solid 3546LCS 400-606813/2-A Lab Control Sample Total/NA
Solid 3546LCSD 400-606813/3-A Lab Control Sample Dup Total/NA
Analysis Batch: 607115
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid MA-EPH 606813680-228273-2 MW-02 (20')Total/NA
Solid MA-EPH 606813MB 400-606813/1-A Method Blank Total/NA
Solid MA-EPH 606813LCS 400-606813/2-A Lab Control Sample Total/NA
Solid MA-EPH 606813LCSD 400-606813/3-A Lab Control Sample Dup Total/NA
Analysis Batch: 607117
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid MA-EPH 606813680-228273-2 MW-02 (20')Total/NA
Solid MA-EPH 606813MB 400-606813/1-A Method Blank Total/NA
Solid MA-EPH 606813LCS 400-606813/2-A Lab Control Sample Total/NA
Solid MA-EPH 606813LCSD 400-606813/3-A Lab Control Sample Dup Total/NA
Analysis Batch: 607250
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid MA-EPH 606813680-228273-1 SB-01 (11')Total/NA
Analysis Batch: 607252
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid MA-EPH 606813680-228273-1 SB-01 (11')Total/NA
General Chemistry
Analysis Batch: 757750
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid Moisture680-228273-1 SB-01 (11')Total/NA
Solid Moisture680-228273-2 MW-02 (20')Total/NA
Eurofins Savannah
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Lab Chronicle
Client: TRC Environmental Corporation Job ID: 680-228273-1
Project/Site: Greensboro, NC-463648.0.0
Client Sample ID: SB-01 (11')Lab Sample ID: 680-228273-1
Matrix: SolidDate Collected: 12/19/22 15:15
Date Received: 12/22/22 10:45
Analysis Moisture WRB01/03/23 19:041 EET SAV757750
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA
Instrument ID:NOEQUIP
Client Sample ID: SB-01 (11')Lab Sample ID: 680-228273-1
Matrix: SolidDate Collected: 12/19/22 15:15
Percent Solids: 85.1Date Received: 12/22/22 10:45
Prep 5035 FES12/28/22 10:10 EET SAV757043
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 4.92 g 5 mL
Analysis 8260D 1 757200 12/29/22 16:14 Y1S EET SAVTotal/NA 5 g 5 g
CMSP2Instrument ID:
Prep 3546 757327 12/29/22 18:45 MJ EET SAVTotal/NA 15.50 g 1 mL
Analysis 8270E 1 757815 01/04/23 20:49 T1C EET SAVTotal/NA 1 mL 1 mL
CMSGInstrument ID:
Prep 3546 DL 757327 12/29/22 18:45 MJ EET SAVTotal/NA 15.50 g 1 mL
Analysis 8270E DL 2 758012 01/05/23 22:25 T1C EET SAVTotal/NA 1 mL 1 mL
CMSTInstrument ID:
Prep 5035 606420 12/28/22 10:00 SAB EET PENTotal/NA 4.324 g 5.0 g
Analysis MAVPH 50 606419 12/28/22 17:12 SAB EET PENTotal/NA 5 mL 5 mL
CH_TRACYInstrument ID:
Prep 3546 606813 12/30/22 14:32 KWS EET PENTotal/NA 15.50 g 2 mL
Analysis MA-EPH 5 607250 01/04/23 19:12 RS EET PENTotal/NA
EvaInstrument ID:
Prep 3546 606813 12/30/22 14:32 KWS EET PENTotal/NA 15.50 g 2 mL
Analysis MA-EPH 5 607252 01/04/23 20:19 RS EET PENTotal/NA
EvaInstrument ID:
Client Sample ID: MW-02 (20')Lab Sample ID: 680-228273-2
Matrix: SolidDate Collected: 12/20/22 10:10
Date Received: 12/22/22 10:45
Analysis Moisture WRB01/03/23 19:041 EET SAV757750
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA
Instrument ID:NOEQUIP
Client Sample ID: MW-02 (20')Lab Sample ID: 680-228273-2
Matrix: SolidDate Collected: 12/20/22 10:10
Percent Solids: 81.2Date Received: 12/22/22 10:45
Prep 5035 FES12/28/22 10:10 EET SAV757043
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 5.852 g 5 mL
Analysis 8260D 1 757200 12/29/22 16:37 Y1S EET SAVTotal/NA 5 g 5 g
CMSP2Instrument ID:
Prep 3546 757327 12/29/22 18:45 MJ EET SAVTotal/NA 15.51 g 1 mL
Analysis 8270E 1 757815 01/04/23 21:14 T1C EET SAVTotal/NA 1 mL 1 mL
CMSGInstrument ID:
Eurofins Savannah
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Lab Chronicle
Client: TRC Environmental Corporation Job ID: 680-228273-1
Project/Site: Greensboro, NC-463648.0.0
Client Sample ID: MW-02 (20')Lab Sample ID: 680-228273-2
Matrix: SolidDate Collected: 12/20/22 10:10
Percent Solids: 81.2Date Received: 12/22/22 10:45
Prep 5035 SAB12/28/22 10:00 EET PEN606420
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 5.342 g 5.0 g
Analysis MAVPH 100 606419 12/28/22 18:03 SAB EET PENTotal/NA 5 mL 5 mL
CH_TRACYInstrument ID:
Prep 3546 606813 12/30/22 14:32 KWS EET PENTotal/NA 15.33 g 2 mL
Analysis MA-EPH 1 607115 01/04/23 10:51 RS EET PENTotal/NA
EvaInstrument ID:
Prep 3546 606813 12/30/22 14:32 KWS EET PENTotal/NA 15.33 g 2 mL
Analysis MA-EPH 1 607117 01/04/23 13:58 RS EET PENTotal/NA
EvaInstrument ID:
Laboratory References:
EET PEN = Eurofins Pensacola, 3355 McLemore Drive, Pensacola, FL 32514, TEL [phone]
EET SAV = Eurofins Savannah, 5102 LaRoche Avenue, Savannah, GA 31404, TEL [phone]
Eurofins Savannah
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Accreditation/Certification Summary
Client: TRC Environmental Corporation Job ID: 680-228273-1
Project/Site: Greensboro, NC-463648.0.0
Laboratory: Eurofins Savannah
The accreditations/certifications listed below are applicable to this report.
Authority Program Identification Number Expiration Date
North Carolina (WW/SW)State 269 12-31-23
Laboratory: Eurofins Pensacola
The accreditations/certifications listed below are applicable to this report.
Authority Program Identification Number Expiration Date
North Carolina (WW/SW)State 314 12-31-23
Eurofins Savannah
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Method Summary
Job ID: 680-228273-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Method Method Description LaboratoryProtocol
SW8468260DVolatile Organic Compounds by GC/MS EET SAV
SW8468270ESemivolatile Organic Compounds (GC/MS)EET SAV
MA DEPMAVPHMassachusetts - Volatile Petroleum Hydrocarbons (GC)EET PEN
MA DEPMA-EPH Massachusetts - Extractable Petroleum Hydrocarbons (GC)EET PEN
EPAMoisturePercent Moisture EET SAV
SW8463546Microwave Extraction EET PEN
SW8463546Microwave Extraction EET SAV
SW8465035Closed System Purge and Trap EET PEN
SW8465035Closed System Purge and Trap EET SAV
Protocol References:
EPA = US Environmental Protection Agency
MA DEP = Massachusetts Department Of Environmental Protection
SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates.
Laboratory References:
EET PEN = Eurofins Pensacola, 3355 McLemore Drive, Pensacola, FL 32514, TEL [phone]
EET SAV = Eurofins Savannah, 5102 LaRoche Avenue, Savannah, GA 31404, TEL [phone]
Eurofins Savannah
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Login Sample Receipt Checklist
Client: TRC Environmental Corporation Job Number: 680-228273-1
Login Number: 228273
Question Answer Comment
Creator: Sims, Robert D
List Source: Eurofins Savannah
List Number: 1
N/ARadioactivity wasn't checked or is </= background as measured by a survey
meter.
TrueThe cooler's custody seal, if present, is intact.
TrueSample custody seals, if present, are intact.
TrueThe cooler or samples do not appear to have been compromised or
tampered with.
TrueSamples were received on ice.
TrueCooler Temperature is acceptable.
TrueCooler Temperature is recorded.
TrueCOC is present.
TrueCOC is filled out in ink and legible.
TrueCOC is filled out with all pertinent information.
TrueIs the Field Sampler's name present on COC?
TrueThere are no discrepancies between the containers received and the COC.
TrueSamples are received within Holding Time (excluding tests with immediate
HTs)
TrueSample containers have legible labels.
TrueContainers are not broken or leaking.
TrueSample collection date/times are provided.
TrueAppropriate sample containers are used.
TrueSample bottles are completely filled.
N/ASample Preservation Verified.
TrueThere is sufficient vol. for all requested analyses, incl. any requested
MS/MSDs
N/AContainers requiring zero headspace have no headspace or bubble is
<6mm (1/4").
TrueMultiphasic samples are not present.
TrueSamples do not require splitting or compositing.
N/AResidual Chlorine Checked.
Eurofins Savannah
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ANALYTICAL REPORT
PREPARED FOR
Attn: David Szynal
TRC Environmental Corporation
50 International Drive
Suite 150
Greenville, South Carolina 29615
Generated 1/19/2023 2:03:50 PM
JOB DESCRIPTION
Greensboro, NC-463648.0.0
JOB NUMBER
680-228821-1
See page two for job notes and contact information.
Savannah GA 31404
5102 LaRoche Avenue
Eurofins Savannah
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Eurofins Savannah
Eurofins Savannah is a laboratory within Eurofins Environment Testing Southeast, LLC, a company within Eurofins Environment Testing Group of Companies
Job Notes
The test results in this report meet NELAP requirements for parameters for which accreditation is required or available. Any
exceptions to the NELAP requirements are noted. Results pertain only to samples listed in this report. This report may not be
reproduced, except in full, without the written approval of the laboratory. Questions should be directed to the person who
signed this report.
The test results in this report relate only to the samples as received by the laboratory and will meet all requirements of the
methodology, with any exceptions noted. This report shall not be reproduced except in full, without the express written
approval of the laboratory. All questions should be directed to the Eurofins Environment Testing Southeast, LLC Project
Manager.
Authorization
Generated
1/19/2023 2:03:50 PM
Authorized for release by
Chad Bechtold, Project Manager
[e-mail]
[phone]
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Definitions/Glossary
Job ID: 680-228821-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Qualifiers
GC/MS Semi VOA TICs
Qualifier Description
J Indicates an Estimated Value for TICs
Qualifier
N Presumptive evidence of material.
T Result is a tentatively identified compound (TIC) and an estimated value.
Glossary
These commonly used abbreviations may or may not be present in this report.
¤Listed under the "D" column to designate that the result is reported on a dry weight basis
Abbreviation
%R Percent Recovery
CFL Contains Free Liquid
CFU Colony Forming Unit
CNF Contains No Free Liquid
DER Duplicate Error Ratio (normalized absolute difference)
Dil Fac Dilution Factor
DL Detection Limit (DoD/DOE)
DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample
DLC Decision Level Concentration (Radiochemistry)
EDL Estimated Detection Limit (Dioxin)
LOD Limit of Detection (DoD/DOE)
LOQ Limit of Quantitation (DoD/DOE)
MCL EPA recommended "Maximum Contaminant Level"
MDA Minimum Detectable Activity (Radiochemistry)
MDC Minimum Detectable Concentration (Radiochemistry)
MDL Method Detection Limit
ML Minimum Level (Dioxin)
MPN Most Probable Number
MQL Method Quantitation Limit
NC Not Calculated
ND Not Detected at the reporting limit (or MDL or EDL if shown)
NEG Negative / Absent
POS Positive / Present
PQL Practical Quantitation Limit
PRES Presumptive
QC Quality Control
RER Relative Error Ratio (Radiochemistry)
RL Reporting Limit or Requested Limit (Radiochemistry)
RPD Relative Percent Difference, a measure of the relative difference between two points
TEF Toxicity Equivalent Factor (Dioxin)
TEQ Toxicity Equivalent Quotient (Dioxin)
TNTC Too Numerous To Count
Eurofins Savannah
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Sample Summary
Client: TRC Environmental Corporation Job ID: 680-228821-1
Project/Site: Greensboro, NC-463648.0.0
Lab Sample ID Client Sample ID Matrix Collected Received
680-228821-1 MW-1 Water 01/06/23 10:35 01/07/23 10:30
680-228821-2 MW-2 Water 01/06/23 11:50 01/07/23 10:30
680-228821-3 Trip Blank Water 01/06/23 00:00 01/07/23 10:30
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Case Narrative
Client: TRC Environmental Corporation Job ID: 680-228821-1
Project/Site: Greensboro, NC-463648.0.0
Job ID: 680-228821-1
Laboratory: Eurofins Savannah
Narrative
Job Narrative
680-228821-1
Receipt
The samples were received on 1/7/2023 10:30 AM. Unless otherwise noted below, the samples arrived in good condition, and, where
required, properly preserved and on ice. The temperature of the cooler at receipt time was 9.3°C
GC/MS VOA
Method 624.1_PREC: One container for the following sample was received empty: MW-1 (680-228821-1). The lab used the other vials
received for the analysis.
No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page.
GC/MS Semi VOA
Method 625.1_PREC: The matrix spike / matrix spike duplicate (MS/MSD) recoveries for preparation batch 680-758503 and 680-758780
and analytical batch 680-758900 were outside control limits for one or more analytes, see QC Sample Results for detail. Sample matrix
interference is suspected because the associated laboratory control sample (LCS) recovery is within acceptance limits.
No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page.
Hydrocarbons
Method MAVPH: The following sample was diluted to bring the concentration of target analytes within the calibration range: MW-2
(680-228821-2). Elevated reporting limits (RLs) are provided.
No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page.
Hydrocarbons
No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page.
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Client Sample Results
Job ID: 680-228821-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Lab Sample ID: 680-228821-1Client Sample ID: MW-1
Matrix: WaterDate Collected: 01/06/23 10:35
Date Received: 01/07/23 10:30
Method: EPA 624.1 - Volatile Organic Compounds (GC/MS)
RL MDL
ND 1.00 ug/L 01/10/23 19:52 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Benzene
1.00 ug/L 01/10/23 19:52 1ND1,2-Dichlorobenzene
1.00 ug/L 01/10/23 19:52 1ND1,3-Dichlorobenzene
1.00 ug/L 01/10/23 19:52 1ND1,4-Dichlorobenzene
1.00 ug/L 01/10/23 19:52 1NDEthylbenzene
1.00 ug/L 01/10/23 19:52 1NDm-Xylene & p-Xylene
1.00 ug/L 01/10/23 19:52 1NDo-Xylene
1.00 ug/L 01/10/23 19:52 1NDToluene
2.00 ug/L 01/10/23 19:52 1NDXylenes, Total
4-Bromofluorobenzene (Surr)105 60-140 01/10/23 19:52 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Dibromofluoromethane (Surr)94 01/10/23 19:52 160-140
1,2-Dichloroethane-d4 (Surr)83 01/10/23 19:52 160-140
Toluene-d8 (Surr)112 01/10/23 19:52 160-140
Method: 40CFR136A 625.1 - Semivolatile Organic Compounds (GC/MS)
RL MDL
ND 10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Acenaphthene
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1NDAcenaphthylene
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1NDAnthracene
81.3 ug/L 01/12/23 08:21 01/12/23 21:05 1NDBenzidine
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1NDBenzo[a]anthracene
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1NDBenzo[a]pyrene
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1NDBenzo[b]fluoranthene
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1NDBenzo[g,h,i]perylene
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1NDBenzo[k]fluoranthene
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1NDBis(2-chloroethoxy)methane
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1NDBis(2-chloroethyl)ether
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1NDbis (2-chloroisopropyl) ether
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1NDBis(2-ethylhexyl) phthalate
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1ND4-Bromophenyl phenyl ether
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1NDButyl benzyl phthalate
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1ND4-Chloro-3-methylphenol
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1ND2-Chloronaphthalene
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1ND2-Chlorophenol
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1ND4-Chlorophenyl phenyl ether
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1NDChrysene
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1NDDibenz(a,h)anthracene
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1ND1,2-Dichlorobenzene
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1ND1,3-Dichlorobenzene
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1ND1,4-Dichlorobenzene
61.0 ug/L 01/12/23 08:21 01/12/23 21:05 1ND3,3'-Dichlorobenzidine
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1ND2,4-Dichlorophenol
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1NDDiethyl phthalate
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1ND2,4-Dimethylphenol
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1NDDimethyl phthalate
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1NDDi-n-butyl phthalate
50.8 ug/L 01/12/23 08:21 01/12/23 21:05 1ND4,6-Dinitro-2-methylphenol
50.8 ug/L 01/12/23 08:21 01/12/23 21:05 1ND2,4-Dinitrophenol
Eurofins Savannah
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Client Sample Results
Job ID: 680-228821-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Lab Sample ID: 680-228821-1Client Sample ID: MW-1
Matrix: WaterDate Collected: 01/06/23 10:35
Date Received: 01/07/23 10:30
Method: 40CFR136A 625.1 - Semivolatile Organic Compounds (GC/MS) (Continued)
RL MDL
ND 10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
2,4-Dinitrotoluene
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1ND2,6-Dinitrotoluene
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1NDDi-n-octyl phthalate
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1ND1,2-Diphenylhydrazine
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1NDFluoranthene
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1NDFluorene
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1NDHexachlorobenzene
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1NDHexachlorobutadiene
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1NDHexachlorocyclopentadiene
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1NDHexachloroethane
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1NDIndeno[1,2,3-cd]pyrene
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1NDIsophorone
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1NDNaphthalene
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1NDNitrobenzene
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1ND2-Nitrophenol
50.8 ug/L 01/12/23 08:21 01/12/23 21:05 1ND4-Nitrophenol
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1NDN-Nitrosodimethylamine
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1NDN-Nitrosodi-n-propylamine
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1NDN-Nitrosodiphenylamine
50.8 ug/L 01/12/23 08:21 01/12/23 21:05 1NDPentachlorophenol
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1NDPhenanthrene
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1NDPhenol
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1NDPyrene
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1ND1,2,4-Trichlorobenzene
10.2 ug/L 01/12/23 08:21 01/12/23 21:05 1ND2,4,6-Trichlorophenol
Unknown 73.7 T J ug/L 3.11 01/12/23 08:21 01/12/23 21:05 1
Tentatively Identified Compound Dil FacAnalyzedPreparedUnitDQualifierEst. Result CAS No.RT
101/12/23 21:0501/12/23 08:21T J Nn-Hexadecanoic acid 57-10-39.25 ug/L 9.53
101/12/23 21:0501/12/23 08:21T J NHeptadecane 629-78-78.30 ug/L 12.31
101/12/23 21:0501/12/23 08:21T J NHeptacosane 593-49-78.26 ug/L 12.69
2-Fluorobiphenyl (Surr)48 25-130 01/12/23 08:21 01/12/23 21:05 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
2-Fluorophenol (Surr)21 01/12/23 08:21 01/12/23 21:05 110-130
Nitrobenzene-d5 (Surr)46 01/12/23 08:21 01/12/23 21:05 115-314
Phenol-d5 (Surr)15 01/12/23 08:21 01/12/23 21:05 18-424
Terphenyl-d14 (Surr)76 01/12/23 08:21 01/12/23 21:05 135-131
2,4,6-Tribromophenol (Surr)67 01/12/23 08:21 01/12/23 21:05 130-130
Method: MA DEP MAVPH - Massachusetts - Volatile Petroleum Hydrocarbons (GC)
RL MDL
ND 26.0 ug/L 01/13/23 13:40 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
C5-C8 Aliphatics
11.0 ug/L 01/13/23 13:40 1NDC9-C12 Aliphatics
7.00 ug/L 01/13/23 13:40 1NDC9-C10 Aromatics
a,a,a-Trifluorotoluene (fid)87 70-130 01/13/23 13:40 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
a,a,a-Trifluorotoluene (pid)88 01/13/23 13:40 170-130
Eurofins Savannah
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Client Sample Results
Job ID: 680-228821-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Lab Sample ID: 680-228821-1Client Sample ID: MW-1
Matrix: WaterDate Collected: 01/06/23 10:35
Date Received: 01/07/23 10:30
Method: MA DEP MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC)
RL MDL
ND 0.147 mg/L 01/13/23 21:54 01/18/23 21:14 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
C9-C18 Aliphatics
0.147 mg/L 01/13/23 21:54 01/18/23 21:14 1NDC19-C36 Aliphatics
0.303 mg/L 01/13/23 21:54 01/19/23 00:19 1NDC11-C22 Aromatics
1-Chlorooctadecane 93 40-140 01/13/23 21:54 01/18/23 21:14 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
o-Terphenyl (Surr)67 01/13/23 21:54 01/19/23 00:19 140-140
2-Fluorobiphenyl (Surr)66 01/13/23 21:54 01/19/23 00:19 140-140
2-Bromonaphthalene 61 01/13/23 21:54 01/19/23 00:19 140-140
Eurofins Savannah
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Client Sample Results
Job ID: 680-228821-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Lab Sample ID: 680-228821-2Client Sample ID: MW-2
Matrix: WaterDate Collected: 01/06/23 11:50
Date Received: 01/07/23 10:30
Method: EPA 624.1 - Volatile Organic Compounds (GC/MS)
RL MDL
96.4 1.00 ug/L 01/10/23 20:11 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Benzene
1.00 ug/L 01/10/23 20:11 1ND1,2-Dichlorobenzene
1.00 ug/L 01/10/23 20:11 1ND1,3-Dichlorobenzene
1.00 ug/L 01/10/23 20:11 1ND1,4-Dichlorobenzene
1.00 ug/L 01/10/23 20:11 13.13Ethylbenzene
1.00 ug/L 01/10/23 20:11 1140m-Xylene & p-Xylene
1.00 ug/L 01/10/23 20:11 1125o-Xylene
1.00 ug/L 01/10/23 20:11 14.65Toluene
2.00 ug/L 01/10/23 20:11 1265Xylenes, Total
4-Bromofluorobenzene (Surr)105 60-140 01/10/23 20:11 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Dibromofluoromethane (Surr)93 01/10/23 20:11 160-140
1,2-Dichloroethane-d4 (Surr)81 01/10/23 20:11 160-140
Toluene-d8 (Surr)109 01/10/23 20:11 160-140
Method: 40CFR136A 625.1 - Semivolatile Organic Compounds (GC/MS)
RL MDL
ND 10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Acenaphthene
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1NDAcenaphthylene
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1NDAnthracene
84.2 ug/L 01/12/23 08:21 01/12/23 21:30 1NDBenzidine
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1NDBenzo[a]anthracene
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1NDBenzo[a]pyrene
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1NDBenzo[b]fluoranthene
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1NDBenzo[g,h,i]perylene
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1NDBenzo[k]fluoranthene
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1NDBis(2-chloroethoxy)methane
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1NDBis(2-chloroethyl)ether
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1NDbis (2-chloroisopropyl) ether
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1NDBis(2-ethylhexyl) phthalate
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1ND4-Bromophenyl phenyl ether
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1NDButyl benzyl phthalate
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1ND4-Chloro-3-methylphenol
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1ND2-Chloronaphthalene
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1ND2-Chlorophenol
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1ND4-Chlorophenyl phenyl ether
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1NDChrysene
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1NDDibenz(a,h)anthracene
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1ND1,2-Dichlorobenzene
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1ND1,3-Dichlorobenzene
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1ND1,4-Dichlorobenzene
63.1 ug/L 01/12/23 08:21 01/12/23 21:30 1ND3,3'-Dichlorobenzidine
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1ND2,4-Dichlorophenol
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1NDDiethyl phthalate
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1ND2,4-Dimethylphenol
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1NDDimethyl phthalate
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1NDDi-n-butyl phthalate
52.6 ug/L 01/12/23 08:21 01/12/23 21:30 1ND4,6-Dinitro-2-methylphenol
52.6 ug/L 01/12/23 08:21 01/12/23 21:30 1ND2,4-Dinitrophenol
Eurofins Savannah
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Client Sample Results
Job ID: 680-228821-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Lab Sample ID: 680-228821-2Client Sample ID: MW-2
Matrix: WaterDate Collected: 01/06/23 11:50
Date Received: 01/07/23 10:30
Method: 40CFR136A 625.1 - Semivolatile Organic Compounds (GC/MS) (Continued)
RL MDL
ND 10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
2,4-Dinitrotoluene
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1ND2,6-Dinitrotoluene
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1NDDi-n-octyl phthalate
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1ND1,2-Diphenylhydrazine
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1NDFluoranthene
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1NDFluorene
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1NDHexachlorobenzene
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1NDHexachlorobutadiene
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1NDHexachlorocyclopentadiene
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1NDHexachloroethane
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1NDIndeno[1,2,3-cd]pyrene
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1NDIsophorone
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1NDNaphthalene
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1NDNitrobenzene
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1ND2-Nitrophenol
52.6 ug/L 01/12/23 08:21 01/12/23 21:30 1ND4-Nitrophenol
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1NDN-Nitrosodimethylamine
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1NDN-Nitrosodi-n-propylamine
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1NDN-Nitrosodiphenylamine
52.6 ug/L 01/12/23 08:21 01/12/23 21:30 1NDPentachlorophenol
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1NDPhenanthrene
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1NDPhenol
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1NDPyrene
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1ND1,2,4-Trichlorobenzene
10.5 ug/L 01/12/23 08:21 01/12/23 21:30 1ND2,4,6-Trichlorophenol
1H-Inden-1-one, 2,3-dihydro-200 T J N ug/L 6.24 83-33-0 01/12/23 08:21 01/12/23 21:30 1
Tentatively Identified Compound Dil FacAnalyzedPreparedUnitDQualifierEst. Result CAS No.RT
101/12/23 21:3001/12/23 08:21T J NBenzeneacetic acid, .alpha.-methyl-492-37-5106ug/L 6.48
101/12/23 21:3001/12/23 08:21T J N1(2H)-Naphthalenone, 3,4-dihydro-529-34-0235ug/L 6.74
101/12/23 21:3001/12/23 08:21T J N7-Methylindan-1-one 39627-61-7167ug/L 6.90
101/12/23 21:3001/12/23 08:21T JUnknown83.2 ug/L 6.98
101/12/23 21:3001/12/23 08:21T JUnknown90.3 ug/L 7.12
101/12/23 21:3001/12/23 08:21T JUnknown83.0 ug/L 7.39
101/12/23 21:3001/12/23 08:21T J N1(2H)-Naphthalenone,
3,4-dihydro-5-methyl-
6939-35-171.2 ug/L 7.48
101/12/23 21:3001/12/23 08:21T J NBenzenamine, N,N-dimethyl-4-nitro-100-23-2113ug/L 8.59
101/12/23 21:3001/12/23 08:21T JUnknown85.3 ug/L 8.97
2-Fluorobiphenyl (Surr)53 25-130 01/12/23 08:21 01/12/23 21:30 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
2-Fluorophenol (Surr)27 01/12/23 08:21 01/12/23 21:30 110-130
Nitrobenzene-d5 (Surr)54 01/12/23 08:21 01/12/23 21:30 115-314
Phenol-d5 (Surr)20 01/12/23 08:21 01/12/23 21:30 18-424
Terphenyl-d14 (Surr)70 01/12/23 08:21 01/12/23 21:30 135-131
2,4,6-Tribromophenol (Surr)89 01/12/23 08:21 01/12/23 21:30 130-130
Method: MA DEP MAVPH - Massachusetts - Volatile Petroleum Hydrocarbons (GC)
RL MDL
158 130 ug/L 01/13/23 14:45 5
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
C5-C8 Aliphatics
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Client Sample Results
Job ID: 680-228821-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Lab Sample ID: 680-228821-2Client Sample ID: MW-2
Matrix: WaterDate Collected: 01/06/23 11:50
Date Received: 01/07/23 10:30
Method: MA DEP MAVPH - Massachusetts - Volatile Petroleum Hydrocarbons (GC) (Continued)
RL MDL
362 55.0 ug/L 01/13/23 14:45 5
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
C9-C12 Aliphatics
35.0 ug/L 01/13/23 14:45 5538C9-C10 Aromatics
a,a,a-Trifluorotoluene (fid)88 70-130 01/13/23 14:45 5
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
a,a,a-Trifluorotoluene (pid)88 01/13/23 14:45 570-130
Method: MA DEP MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC)
RL MDL
ND 0.144 mg/L 01/13/23 21:54 01/18/23 21:31 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
C9-C18 Aliphatics
0.144 mg/L 01/13/23 21:54 01/18/23 21:31 1NDC19-C36 Aliphatics
0.296 mg/L 01/13/23 21:54 01/19/23 00:36 10.563C11-C22 Aromatics
1-Chlorooctadecane 94 40-140 01/13/23 21:54 01/18/23 21:31 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
o-Terphenyl (Surr)63 01/13/23 21:54 01/19/23 00:36 140-140
2-Fluorobiphenyl (Surr)54 01/13/23 21:54 01/19/23 00:36 140-140
2-Bromonaphthalene 53 01/13/23 21:54 01/19/23 00:36 140-140
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Client Sample Results
Job ID: 680-228821-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Lab Sample ID: 680-228821-3Client Sample ID: Trip Blank
Matrix: WaterDate Collected: 01/06/23 00:00
Date Received: 01/07/23 10:30
Method: EPA 624.1 - Volatile Organic Compounds (GC/MS)
RL MDL
ND 1.00 ug/L 01/10/23 13:34 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Benzene
1.00 ug/L 01/10/23 13:34 1ND1,2-Dichlorobenzene
1.00 ug/L 01/10/23 13:34 1ND1,3-Dichlorobenzene
1.00 ug/L 01/10/23 13:34 1ND1,4-Dichlorobenzene
1.00 ug/L 01/10/23 13:34 1NDEthylbenzene
1.00 ug/L 01/10/23 13:34 1NDm-Xylene & p-Xylene
1.00 ug/L 01/10/23 13:34 1NDo-Xylene
1.00 ug/L 01/10/23 13:34 1NDToluene
2.00 ug/L 01/10/23 13:34 1NDXylenes, Total
4-Bromofluorobenzene (Surr)108 60-140 01/10/23 13:34 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Dibromofluoromethane (Surr)92 01/10/23 13:34 160-140
1,2-Dichloroethane-d4 (Surr)82 01/10/23 13:34 160-140
Toluene-d8 (Surr)109 01/10/23 13:34 160-140
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QC Sample Results
Job ID: 680-228821-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Method: 624.1 - Volatile Organic Compounds (GC/MS)
Client Sample ID: Method BlankLab Sample ID: MB 680-758485/8
Matrix: Water Prep Type: Total/NA
Analysis Batch: 758485
RL MDL
Benzene ND 1.00 ug/L 01/10/23 12:31 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResultQualifier
ND 1.00 ug/L 01/10/23 12:31 11,2-Dichlorobenzene
ND 1.00 ug/L 01/10/23 12:31 11,3-Dichlorobenzene
ND 1.00 ug/L 01/10/23 12:31 11,4-Dichlorobenzene
ND 1.00 ug/L 01/10/23 12:31 1Ethylbenzene
ND 1.00 ug/L 01/10/23 12:31 1m-Xylene & p-Xylene
ND 1.00 ug/L 01/10/23 12:31 1o-Xylene
ND 1.00 ug/L 01/10/23 12:31 1Toluene
ND 2.00 ug/L 01/10/23 12:31 1Xylenes, Total
4-Bromofluorobenzene (Surr)106 60-140 01/10/23 12:31 1
MB MB
Surrogate Dil FacPreparedAnalyzedQualifierLimits%Recovery
95 01/10/23 12:31 1Dibromofluoromethane (Surr)60-140
84 01/10/23 12:31 11,2-Dichloroethane-d4 (Surr)60-140
110 01/10/23 12:31 1Toluene-d8 (Surr)60-140
Client Sample ID: Lab Control SampleLab Sample ID: LCS 680-758485/5
Matrix: Water Prep Type: Total/NA
Analysis Batch: 758485
Benzene 50.0 50.10 ug/L 100 65 -135
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
1,2-Dichlorobenzene 50.0 49.80 ug/L 100 65 -135
1,3-Dichlorobenzene 50.0 50.25 ug/L 100 70 -130
1,4-Dichlorobenzene 50.0 49.49 ug/L 99 65 -135
Ethylbenzene 50.0 49.59 ug/L 99 60 -140
Toluene 50.0 53.25 ug/L 106 70 -130
Xylenes, Total 100 103.8 ug/L 104 82 -121
4-Bromofluorobenzene (Surr)60 -140
Surrogate
101
LCS LCS
Qualifier Limits%Recovery
99Dibromofluoromethane (Surr)60 -140
921,2-Dichloroethane-d4 (Surr)60 -140
109Toluene-d8 (Surr)60 -140
Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 680-758485/6
Matrix: Water Prep Type: Total/NA
Analysis Batch: 758485
Benzene 50.0 49.62 ug/L 99 65 -135 1 61
Analyte
LCSD LCSD
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits LimitRPD
RPD
1,2-Dichlorobenzene 50.0 49.29 ug/L 99 65 -135 1 57
1,3-Dichlorobenzene 50.0 50.32 ug/L 101 70 -130 0 43
1,4-Dichlorobenzene 50.0 49.34 ug/L 99 65 -135 0 57
Ethylbenzene 50.0 49.77 ug/L 100 60 -140 0 63
Toluene 50.0 53.74 ug/L 107 70 -130 1 41
Xylenes, Total 100 103.2 ug/L 103 82 -121 1 30
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QC Sample Results
Job ID: 680-228821-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Method: 624.1 - Volatile Organic Compounds (GC/MS) (Continued)
Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 680-758485/6
Matrix: Water Prep Type: Total/NA
Analysis Batch: 758485
4-Bromofluorobenzene (Surr)60 -140
Surrogate
101
LCSD LCSD
Qualifier Limits%Recovery
99Dibromofluoromethane (Surr)60 -140
901,2-Dichloroethane-d4 (Surr)60 -140
109Toluene-d8 (Surr)60 -140
Method: 625.1 - Semivolatile Organic Compounds (GC/MS)
Client Sample ID: Method BlankLab Sample ID: MB 680-758780/1-A
Matrix: Water Prep Type: Total/NA
Analysis Batch: 758900 Prep Batch: 758780
RL MDL
Acenaphthene ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResultQualifier
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 1Acenaphthylene
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 1Anthracene
ND 80.0 ug/L 01/12/23 08:21 01/12/23 17:43 1Benzidine
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 1Benzo[a]anthracene
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 1Benzo[a]pyrene
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 1Benzo[b]fluoranthene
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 1Benzo[g,h,i]perylene
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 1Benzo[k]fluoranthene
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 1Bis(2-chloroethoxy)methane
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 1Bis(2-chloroethyl)ether
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 1bis (2-chloroisopropyl) ether
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 1Bis(2-ethylhexyl) phthalate
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 14-Bromophenyl phenyl ether
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 1Butyl benzyl phthalate
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 14-Chloro-3-methylphenol
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 12-Chloronaphthalene
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 12-Chlorophenol
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 14-Chlorophenyl phenyl ether
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 1Chrysene
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 1Dibenz(a,h)anthracene
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 11,2-Dichlorobenzene
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 11,3-Dichlorobenzene
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 11,4-Dichlorobenzene
ND 60.0 ug/L 01/12/23 08:21 01/12/23 17:43 13,3'-Dichlorobenzidine
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 12,4-Dichlorophenol
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 1Diethyl phthalate
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 12,4-Dimethylphenol
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 1Dimethyl phthalate
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 1Di-n-butyl phthalate
ND 50.0 ug/L 01/12/23 08:21 01/12/23 17:43 14,6-Dinitro-2-methylphenol
ND 50.0 ug/L 01/12/23 08:21 01/12/23 17:43 12,4-Dinitrophenol
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 12,4-Dinitrotoluene
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 12,6-Dinitrotoluene
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 1Di-n-octyl phthalate
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 11,2-Diphenylhydrazine
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 1Fluoranthene
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QC Sample Results
Job ID: 680-228821-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Method: 625.1 - Semivolatile Organic Compounds (GC/MS) (Continued)
Client Sample ID: Method BlankLab Sample ID: MB 680-758780/1-A
Matrix: Water Prep Type: Total/NA
Analysis Batch: 758900 Prep Batch: 758780
RL MDL
Fluorene ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResultQualifier
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 1Hexachlorobenzene
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 1Hexachlorobutadiene
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 1Hexachlorocyclopentadiene
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 1Hexachloroethane
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 1Indeno[1,2,3-cd]pyrene
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 1Isophorone
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 1Naphthalene
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 1Nitrobenzene
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 12-Nitrophenol
ND 50.0 ug/L 01/12/23 08:21 01/12/23 17:43 14-Nitrophenol
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 1N-Nitrosodimethylamine
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 1N-Nitrosodi-n-propylamine
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 1N-Nitrosodiphenylamine
ND 50.0 ug/L 01/12/23 08:21 01/12/23 17:43 1Pentachlorophenol
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 1Phenanthrene
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 1Phenol
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 1Pyrene
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 11,2,4-Trichlorobenzene
ND 10.0 ug/L 01/12/23 08:21 01/12/23 17:43 12,4,6-Trichlorophenol
4,4'-DDD NC ug/L 72-54-8 01/12/23 08:21 01/12/23 17:43 1
MB MB
Tentatively Identified Compound Dil FacPreparedAnalyzedDUnitQualifierEst. Result RT CAS No.
01/12/23 08:21 01/12/23 17:43 1NCug/L 72-55-94,4'-DDE
01/12/23 08:21 01/12/23 17:43 1NCug/L 50-29-34,4'-DDT
01/12/23 08:21 01/12/23 17:43 1NCug/L 92-87-5Benzidine_T
01/12/23 08:21 01/12/23 17:43 1NCug/L 87-86-5Pentachlorophenol_T
01/12/23 08:21 01/12/23 17:43 1Noneug/LTentatively Identified Compound
2-Fluorobiphenyl (Surr)67 25-130 01/12/23 17:43 1
MB MB
Surrogate
01/12/23 08:21
Dil FacPreparedAnalyzedQualifierLimits%Recovery
30 01/12/23 08:21 01/12/23 17:43 12-Fluorophenol (Surr)10-130
61 01/12/23 08:21 01/12/23 17:43 1Nitrobenzene-d5 (Surr)15-314
20 01/12/23 08:21 01/12/23 17:43 1Phenol-d5 (Surr)8-424
78 01/12/23 08:21 01/12/23 17:43 1Terphenyl-d14 (Surr)35-131
89 01/12/23 08:21 01/12/23 17:43 12,4,6-Tribromophenol (Surr)30-130
Client Sample ID: Lab Control SampleLab Sample ID: LCS 680-758780/2-A
Matrix: Water Prep Type: Total/NA
Analysis Batch: 758900 Prep Batch: 758780
Acenaphthene 200 154.1 ug/L 77 47 -145
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
Acenaphthylene 200 159.2 ug/L 80 33 -145
Anthracene 200 166.7 ug/L 83 27 -133
Benzidine 200 136.8 ug/L 68 1-122
Benzo[a]anthracene 200 176.4 ug/L 88 33 -143
Benzo[a]pyrene 200 179.6 ug/L 90 17 -163
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QC Sample Results
Job ID: 680-228821-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Method: 625.1 - Semivolatile Organic Compounds (GC/MS) (Continued)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 680-758780/2-A
Matrix: Water Prep Type: Total/NA
Analysis Batch: 758900 Prep Batch: 758780
Benzo[b]fluoranthene 200 174.2 ug/L 87 24 -159
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
Benzo[g,h,i]perylene 200 183.8 ug/L 92 1-219
Benzo[k]fluoranthene 200 169.9 ug/L 85 11 -162
Bis(2-chloroethoxy)methane 200 149.7 ug/L 75 33 -184
Bis(2-chloroethyl)ether 200 147.1 ug/L 74 12 -158
bis (2-chloroisopropyl) ether 200 156.6 ug/L 78 30 -104
Bis(2-ethylhexyl) phthalate 200 182.4 ug/L 91 8-158
4-Bromophenyl phenyl ether 200 172.1 ug/L 86 53 -127
Butyl benzyl phthalate 200 191.8 ug/L 96 1-152
4-Chloro-3-methylphenol 200 157.6 ug/L 79 22 -147
2-Chloronaphthalene 200 141.0 ug/L 71 60 -120
2-Chlorophenol 200 122.8 ug/L 61 23 -134
4-Chlorophenyl phenyl ether 200 161.4 ug/L 81 25 -158
Chrysene 200 169.7 ug/L 85 17 -168
Dibenz(a,h)anthracene 200 173.3 ug/L 87 1-227
1,2-Dichlorobenzene 200 120.5 ug/L 60 13 -130
1,3-Dichlorobenzene 200 113.9 ug/L 57 12 -130
1,4-Dichlorobenzene 200 115.4 ug/L 58 13 -130
3,3'-Dichlorobenzidine 200 222.5 ug/L 111 1-262
2,4-Dichlorophenol 200 152.1 ug/L 76 39 -135
Diethyl phthalate 200 165.7 ug/L 83 1-120
2,4-Dimethylphenol 200 139.6 ug/L 70 32 -120
Dimethyl phthalate 200 161.8 ug/L 81 1-120
Di-n-butyl phthalate 200 180.4 ug/L 90 1-120
4,6-Dinitro-2-methylphenol 400 425.7 ug/L 106 1-181
2,4-Dinitrophenol 400 398.9 ug/L 100 1-191
2,4-Dinitrotoluene 200 181.9 ug/L 91 39 -139
2,6-Dinitrotoluene 200 165.0 ug/L 83 50 -158
Di-n-octyl phthalate 200 195.9 ug/L 98 4-146
1,2-Diphenylhydrazine 200 162.0 ug/L 81 38 -130
Fluoranthene 200 181.2 ug/L 91 26 -137
Fluorene 200 158.5 ug/L 79 59 -121
Hexachlorobenzene 200 168.1 ug/L 84 1-152
Hexachlorobutadiene 200 129.1 ug/L 65 24 -120
Hexachlorocyclopentadiene 200 146.1 ug/L 73 15 -130
Hexachloroethane 200 106.0 ug/L 53 40 -120
Indeno[1,2,3-cd]pyrene 200 188.3 ug/L 94 1-171
Isophorone 200 157.7 ug/L 79 21 -196
Naphthalene 200 136.8 ug/L 68 21 -133
Nitrobenzene 200 147.4 ug/L 74 35 -180
2-Nitrophenol 200 157.1 ug/L 79 29 -182
4-Nitrophenol 400 146.3 ug/L 37 1-132
N-Nitrosodimethylamine 200 100.9 ug/L 50 15 -130
N-Nitrosodi-n-propylamine 200 150.8 ug/L 75 1-230
N-Nitrosodiphenylamine 200 158.6 ug/L 79 35 -130
Pentachlorophenol 400 409.9 ug/L 102 14 -176
Phenanthrene 200 166.3 ug/L 83 54 -120
Phenol 200 57.76 ug/L 29 5-120
Pyrene 200 179.4 ug/L 90 52 -120
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QC Sample Results
Job ID: 680-228821-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Method: 625.1 - Semivolatile Organic Compounds (GC/MS) (Continued)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 680-758780/2-A
Matrix: Water Prep Type: Total/NA
Analysis Batch: 758900 Prep Batch: 758780
1,2,4-Trichlorobenzene 200 132.4 ug/L 66 44 -142
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
2,4,6-Trichlorophenol 200 167.3 ug/L 84 37 -144
2-Fluorobiphenyl (Surr)25 -130
Surrogate
68
LCS LCS
Qualifier Limits%Recovery
362-Fluorophenol (Surr)10 -130
70Nitrobenzene-d5 (Surr)15 -314
25Phenol-d5 (Surr)8 -424
88Terphenyl-d14 (Surr)35 -131
952,4,6-Tribromophenol (Surr)30 -130
Method: MAVPH - Massachusetts - Volatile Petroleum Hydrocarbons (GC)
Client Sample ID: Method BlankLab Sample ID: MB 400-608344/2
Matrix: Water Prep Type: Total/NA
Analysis Batch: 608344
RL MDL
C5-C8 Aliphatics ND 26.0 ug/L 01/13/23 12:36 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResultQualifier
ND 11.0 ug/L 01/13/23 12:36 1C9-C12 Aliphatics
ND 7.00 ug/L 01/13/23 12:36 1C9-C10 Aromatics
a,a,a-Trifluorotoluene (fid)87 70-130 01/13/23 12:36 1
MB MB
Surrogate Dil FacPreparedAnalyzedQualifierLimits%Recovery
88 01/13/23 12:36 1a,a,a-Trifluorotoluene (pid)70-130
Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-608344/5
Matrix: Water Prep Type: Total/NA
Analysis Batch: 608344
C5-C8 Aliphatics 300 240.0 ug/L 80 70 -130
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
C9-C12 Aliphatics 350 297.7 ug/L 85 70 -130
C9-C10 Aromatics 50.0 41.55 ug/L 83 70 -130
a,a,a-Trifluorotoluene (fid)70 -130
Surrogate
87
LCS LCS
Qualifier Limits%Recovery
86a,a,a-Trifluorotoluene (pid)70 -130
Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 400-608344/6
Matrix: Water Prep Type: Total/NA
Analysis Batch: 608344
C5-C8 Aliphatics 300 252.9 ug/L 84 70 -130 5 25
Analyte
LCSD LCSD
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits LimitRPD
RPD
C9-C12 Aliphatics 350 309.2 ug/L 88 70 -130 4 25
C9-C10 Aromatics 50.0 43.50 ug/L 87 70 -130 5 25
Eurofins Savannah
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QC Sample Results
Job ID: 680-228821-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Method: MAVPH - Massachusetts - Volatile Petroleum Hydrocarbons (GC) (Continued)
Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 400-608344/6
Matrix: Water Prep Type: Total/NA
Analysis Batch: 608344
a,a,a-Trifluorotoluene (fid)70 -130
Surrogate
87
LCSD LCSD
Qualifier Limits%Recovery
87a,a,a-Trifluorotoluene (pid)70 -130
Client Sample ID: MW-1Lab Sample ID: 680-228821-1 MS
Matrix: Water Prep Type: Total/NA
Analysis Batch: 608344
C5-C8 Aliphatics ND 300 256.3 ug/L 85 70 -130
Analyte
MS MS
DUnitResultQualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec
Limits
C9-C12 Aliphatics ND 350 300.8 ug/L 86 70 -130
C9-C10 Aromatics ND 50.0 53.43 ug/L 107 70 -130
a,a,a-Trifluorotoluene (fid)70 -130
Surrogate
87
MS MS
Qualifier Limits%Recovery
86a,a,a-Trifluorotoluene (pid)70 -130
Client Sample ID: MW-1Lab Sample ID: 680-228821-1 MSD
Matrix: Water Prep Type: Total/NA
Analysis Batch: 608344
C5-C8 Aliphatics ND 300 260.6 ug/L 87 70 -130 2 25
Analyte
MSD MSD
DUnitResultQualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec
Limits LimitRPD
RPD
C9-C12 Aliphatics ND 350 296.1 ug/L 85 70 -130 2 25
C9-C10 Aromatics ND 50.0 45.71 ug/L 91 70 -130 16 25
a,a,a-Trifluorotoluene (fid)70 -130
Surrogate
86
MSD MSD
Qualifier Limits%Recovery
86a,a,a-Trifluorotoluene (pid)70 -130
Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC)
Client Sample ID: Method BlankLab Sample ID: MB 400-608463/1-A
Matrix: Water Prep Type: Total/NA
Analysis Batch: 608980 Prep Batch: 608463
RL MDL
C9-C18 Aliphatics ND 0.150 mg/L 01/13/23 21:54 01/18/23 20:23 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResultQualifier
ND 0.150 mg/L 01/13/23 21:54 01/18/23 20:23 1C19-C36 Aliphatics
1-Chlorooctadecane 90 40-140 01/18/23 20:23 1
MB MB
Surrogate
01/13/23 21:54
Dil FacPreparedAnalyzedQualifierLimits%Recovery
Client Sample ID: Method BlankLab Sample ID: MB 400-608463/1-A
Matrix: Water Prep Type: Total/NA
Analysis Batch: 609004 Prep Batch: 608463
RL MDL
C11-C22 Aromatics ND 0.309 mg/L 01/13/23 21:54 01/18/23 23:12 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResultQualifier
Eurofins Savannah
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QC Sample Results
Job ID: 680-228821-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) (Continued)
o-Terphenyl (Surr)67 40-140 01/18/23 23:12 1
MB MB
Surrogate
01/13/23 21:54
Dil FacPreparedAnalyzedQualifierLimits%Recovery
68 01/13/23 21:54 01/18/23 23:12 12-Fluorobiphenyl (Surr)40-140
64 01/13/23 21:54 01/18/23 23:12 12-Bromonaphthalene 40-140
Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-608463/2-A
Matrix: Water Prep Type: Total/NA
Analysis Batch: 608980 Prep Batch: 608463
C9-C18 Aliphatics 1.36 1.366 mg/L 100 40 -140
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
C19-C36 Aliphatics 1.82 2.036 mg/L 112 40 -140
1-Chlorooctadecane 40 -140
Surrogate
107
LCS LCS
Qualifier Limits%Recovery
Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-608463/2-A
Matrix: Water Prep Type: Total/NA
Analysis Batch: 609004 Prep Batch: 608463
C11-C22 Aromatics 3.86 3.893 mg/L 101 40 -140
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
o-Terphenyl (Surr)40 -140
Surrogate
83
LCS LCS
Qualifier Limits%Recovery
752-Fluorobiphenyl (Surr)40 -140
552-Bromonaphthalene 40 -140
Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 400-608463/3-A
Matrix: Water Prep Type: Total/NA
Analysis Batch: 608980 Prep Batch: 608463
C9-C18 Aliphatics 1.36 1.499 mg/L 110 40 -140 9 50
Analyte
LCSD LCSD
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits LimitRPD
RPD
C19-C36 Aliphatics 1.82 1.973 mg/L 109 40 -140 3 50
1-Chlorooctadecane 40 -140
Surrogate
95
LCSD LCSD
Qualifier Limits%Recovery
Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 400-608463/3-A
Matrix: Water Prep Type: Total/NA
Analysis Batch: 609004 Prep Batch: 608463
C11-C22 Aromatics 3.86 4.105 mg/L 106 40 -140 5 50
Analyte
LCSD LCSD
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits LimitRPD
RPD
o-Terphenyl (Surr)40 -140
Surrogate
88
LCSD LCSD
Qualifier Limits%Recovery
772-Fluorobiphenyl (Surr)40 -140
582-Bromonaphthalene 40 -140
Eurofins Savannah
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QC Association Summary
Job ID: 680-228821-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
GC/MS VOA
Analysis Batch: 758485
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 624.1680-228821-1 MW-1 Total/NA
Water 624.1680-228821-2 MW-2 Total/NA
Water 624.1680-228821-3 Trip Blank Total/NA
Water 624.1MB 680-758485/8 Method Blank Total/NA
Water 624.1LCS 680-758485/5 Lab Control Sample Total/NA
Water 624.1LCSD 680-758485/6 Lab Control Sample Dup Total/NA
GC/MS Semi VOA
Prep Batch: 758780
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water CWA_Prep680-228821-1 MW-1 Total/NA
Water CWA_Prep680-228821-2 MW-2 Total/NA
Water CWA_PrepMB 680-758780/1-A Method Blank Total/NA
Water CWA_PrepLCS 680-758780/2-A Lab Control Sample Total/NA
Analysis Batch: 758900
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 625.1 758780680-228821-1 MW-1 Total/NA
Water 625.1 758780680-228821-2 MW-2 Total/NA
Water 625.1 758780MB 680-758780/1-A Method Blank Total/NA
Water 625.1 758780LCS 680-758780/2-A Lab Control Sample Total/NA
GC VOA
Analysis Batch: 608344
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water MAVPH680-228821-1 MW-1 Total/NA
Water MAVPH680-228821-2 MW-2 Total/NA
Water MAVPHMB 400-608344/2 Method Blank Total/NA
Water MAVPHLCS 400-608344/5 Lab Control Sample Total/NA
Water MAVPHLCSD 400-608344/6 Lab Control Sample Dup Total/NA
Water MAVPH680-228821-1 MS MW-1 Total/NA
Water MAVPH680-228821-1 MSD MW-1 Total/NA
GC Semi VOA
Prep Batch: 608463
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 3511680-228821-1 MW-1 Total/NA
Water 3511680-228821-2 MW-2 Total/NA
Water 3511MB 400-608463/1-A Method Blank Total/NA
Water 3511LCS 400-608463/2-A Lab Control Sample Total/NA
Water 3511LCSD 400-608463/3-A Lab Control Sample Dup Total/NA
Analysis Batch: 608980
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water MA-EPH 608463680-228821-1 MW-1 Total/NA
Water MA-EPH 608463680-228821-2 MW-2 Total/NA
Water MA-EPH 608463MB 400-608463/1-A Method Blank Total/NA
Water MA-EPH 608463LCS 400-608463/2-A Lab Control Sample Total/NA
Water MA-EPH 608463LCSD 400-608463/3-A Lab Control Sample Dup Total/NA
Eurofins Savannah
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QC Association Summary
Job ID: 680-228821-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
GC Semi VOA
Analysis Batch: 609004
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water MA-EPH 608463680-228821-1 MW-1 Total/NA
Water MA-EPH 608463680-228821-2 MW-2 Total/NA
Water MA-EPH 608463MB 400-608463/1-A Method Blank Total/NA
Water MA-EPH 608463LCS 400-608463/2-A Lab Control Sample Total/NA
Water MA-EPH 608463LCSD 400-608463/3-A Lab Control Sample Dup Total/NA
Eurofins Savannah
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Lab Chronicle
Client: TRC Environmental Corporation Job ID: 680-228821-1
Project/Site: Greensboro, NC-463648.0.0
Client Sample ID: MW-1 Lab Sample ID: 680-228821-1
Matrix: WaterDate Collected: 01/06/23 10:35
Date Received: 01/07/23 10:30
Analysis 624.1 Y1S01/10/23 19:521 EET SAV758485
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 5 mL 5 mL
Instrument ID:CMSC
Prep CWA_Prep 758780 01/12/23 08:21 LA EET SAVTotal/NA 492 mL 1 mL
Analysis 625.1 1 758900 01/12/23 21:05 T1C EET SAVTotal/NA 1 mL 1 mL
CMSGInstrument ID:
Analysis MAVPH 1 608344 01/13/23 13:40 SAB EET PENTotal/NA 5 mL 5 mL
CH_CAROLInstrument ID:
Prep 3511 608463 01/13/23 21:54 JTC EET PENTotal/NA 56 mL 2 mL
Analysis MA-EPH 1 608980 01/18/23 21:14 JAW EET PENTotal/NA
EvaInstrument ID:
Prep 3511 608463 01/13/23 21:54 JTC EET PENTotal/NA 56 mL 2 mL
Analysis MA-EPH 1 609004 01/19/23 00:19 JAW EET PENTotal/NA
EvaInstrument ID:
Client Sample ID: MW-2 Lab Sample ID: 680-228821-2
Matrix: WaterDate Collected: 01/06/23 11:50
Date Received: 01/07/23 10:30
Analysis 624.1 Y1S01/10/23 20:111 EET SAV758485
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 5 mL 5 mL
Instrument ID:CMSC
Prep CWA_Prep 758780 01/12/23 08:21 LA EET SAVTotal/NA 475.2 mL 1 mL
Analysis 625.1 1 758900 01/12/23 21:30 T1C EET SAVTotal/NA 1 mL 1 mL
CMSGInstrument ID:
Analysis MAVPH 5 608344 01/13/23 14:45 SAB EET PENTotal/NA 5 mL 5 mL
CH_CAROLInstrument ID:
Prep 3511 608463 01/13/23 21:54 JTC EET PENTotal/NA 57.4 mL 2 mL
Analysis MA-EPH 1 608980 01/18/23 21:31 JAW EET PENTotal/NA
EvaInstrument ID:
Prep 3511 608463 01/13/23 21:54 JTC EET PENTotal/NA 57.4 mL 2 mL
Analysis MA-EPH 1 609004 01/19/23 00:36 JAW EET PENTotal/NA
EvaInstrument ID:
Client Sample ID: Trip Blank Lab Sample ID: 680-228821-3
Matrix: WaterDate Collected: 01/06/23 00:00
Date Received: 01/07/23 10:30
Analysis 624.1 Y1S01/10/23 13:341 EET SAV758485
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 5 mL 5 mL
Instrument ID:CMSC
Laboratory References:
EET PEN = Eurofins Pensacola, 3355 McLemore Drive, Pensacola, FL 32514, TEL [phone]
EET SAV = Eurofins Savannah, 5102 LaRoche Avenue, Savannah, GA 31404, TEL [phone]
Eurofins Savannah
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Accreditation/Certification Summary
Client: TRC Environmental Corporation Job ID: 680-228821-1
Project/Site: Greensboro, NC-463648.0.0
Laboratory: Eurofins Savannah
The accreditations/certifications listed below are applicable to this report.
Authority Program Identification Number Expiration Date
North Carolina (WW/SW)State 269 12-31-23
Laboratory: Eurofins Pensacola
The accreditations/certifications listed below are applicable to this report.
Authority Program Identification Number Expiration Date
North Carolina (WW/SW)State 314 12-31-23
Eurofins Savannah
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Method Summary
Job ID: 680-228821-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Method Method Description LaboratoryProtocol
EPA624.1 Volatile Organic Compounds (GC/MS)EET SAV
40CFR136A625.1 Semivolatile Organic Compounds (GC/MS)EET SAV
MA DEPMAVPHMassachusetts - Volatile Petroleum Hydrocarbons (GC)EET PEN
MA DEPMA-EPH Massachusetts - Extractable Petroleum Hydrocarbons (GC)EET PEN
SW8463511Microextraction of Organic Compounds EET PEN
SW8465030BPurge and Trap EET PEN
40CFR136ACWA_Prep Liquid-Liquid Extraction (Separatory Funnel)EET SAV
Protocol References:
40CFR136A = "Methods for Organic Chemical Analysis of Municipal Industrial Wastewater", 40CFR, Part 136, Appendix A, October 26, 1984 and
subsequent revisions.
EPA = US Environmental Protection Agency
MA DEP = Massachusetts Department Of Environmental Protection
SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates.
Laboratory References:
EET PEN = Eurofins Pensacola, 3355 McLemore Drive, Pensacola, FL 32514, TEL [phone]
EET SAV = Eurofins Savannah, 5102 LaRoche Avenue, Savannah, GA 31404, TEL [phone]
Eurofins Savannah
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Page 25 of 28 1/19/2023
1234567
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Login Sample Receipt Checklist
Client: TRC Environmental Corporation Job Number: 680-228821-1
Login Number: 228821
Question Answer Comment
Creator: Givens, Keshia
List Source: Eurofins Savannah
List Number: 1
N/ARadioactivity wasn't checked or is </= background as measured by a survey
meter.
TrueThe cooler's custody seal, if present, is intact.
TrueSample custody seals, if present, are intact.
TrueThe cooler or samples do not appear to have been compromised or
tampered with.
TrueSamples were received on ice.
TrueCooler Temperature is acceptable.
TrueCooler Temperature is recorded.
TrueCOC is present.
TrueCOC is filled out in ink and legible.
TrueCOC is filled out with all pertinent information.
N/AIs the Field Sampler's name present on COC?
TrueThere are no discrepancies between the containers received and the COC.
TrueSamples are received within Holding Time (excluding tests with immediate
HTs)
TrueSample containers have legible labels.
TrueContainers are not broken or leaking.
TrueSample collection date/times are provided.
TrueAppropriate sample containers are used.
TrueSample bottles are completely filled.
N/ASample Preservation Verified.
TrueThere is sufficient vol. for all requested analyses, incl. any requested
MS/MSDs
N/AContainers requiring zero headspace have no headspace or bubble is
<6mm (1/4").
TrueMultiphasic samples are not present.
TrueSamples do not require splitting or compositing.
N/AResidual Chlorine Checked.
Eurofins Savannah
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Login Sample Receipt Checklist
Client: TRC Environmental Corporation Job Number: 680-228821-1
Login Number: 228821
Question Answer Comment
Creator: Peckinpaugh, Marshall
List Source: Eurofins Pensacola
List Creation: 01/12/23 05:27 PMList Number: 2
N/ARadioactivity wasn't checked or is </= background as measured by a survey
meter.
TrueThe cooler's custody seal, if present, is intact.
N/ASample custody seals, if present, are intact.
TrueThe cooler or samples do not appear to have been compromised or
tampered with.
TrueSamples were received on ice.
TrueCooler Temperature is acceptable.
TrueCooler Temperature is recorded.3.9°C IR8
TrueCOC is present.
TrueCOC is filled out in ink and legible.
TrueCOC is filled out with all pertinent information.
TrueIs the Field Sampler's name present on COC?
TrueThere are no discrepancies between the containers received and the COC.
TrueSamples are received within Holding Time (excluding tests with immediate
HTs)
TrueSample containers have legible labels.
TrueContainers are not broken or leaking.
TrueSample collection date/times are provided.
TrueAppropriate sample containers are used.
TrueSample bottles are completely filled.
N/ASample Preservation Verified.
TrueThere is sufficient vol. for all requested analyses, incl. any requested
MS/MSDs
TrueContainers requiring zero headspace have no headspace or bubble is
<6mm (1/4").
TrueMultiphasic samples are not present.
TrueSamples do not require splitting or compositing.
N/AResidual Chlorine Checked.
Eurofins Savannah
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ANALYTICAL REPORT
PREPARED FOR
Attn: David Szynal
TRC Environmental Corporation
50 International Drive
Suite 150
Greenville, South Carolina 29615
Generated 1/12/2023 5:09:42 PM
JOB DESCRIPTION
Greensboro, NC-463648.0.0
JOB NUMBER
680-228269-1
See page two for job notes and contact information.
Savannah GA 31404
5102 LaRoche Avenue
Eurofins Savannah
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Eurofins Savannah
Eurofins Savannah is a laboratory within Eurofins Environment Testing Southeast, LLC, a company within Eurofins Environment Testing Group of Companies
Job Notes
The test results in this report meet NELAP requirements for parameters for which accreditation is required or available. Any
exceptions to the NELAP requirements are noted. Results pertain only to samples listed in this report. This report may not be
reproduced, except in full, without the written approval of the laboratory. Questions should be directed to the person who
signed this report.
The test results in this report relate only to the samples as received by the laboratory and will meet all requirements of the
methodology, with any exceptions noted. This report shall not be reproduced except in full, without the express written
approval of the laboratory. All questions should be directed to the Eurofins Environment Testing Southeast, LLC Project
Manager.
Authorization
Generated
1/12/2023 5:09:42 PM
Authorized for release by
Chad Bechtold, Project Manager
[e-mail]
[phone]
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Definitions/Glossary
Job ID: 680-228269-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Qualifiers
GC/MS Semi VOA
Qualifier Description
D Surrogate or matrix spike recoveries were not obtained because the extract was diluted for analysis; also compounds analyzed at a
dilution may be flagged with a D.
Qualifier
GC VOA
Qualifier Description
S1-Surrogate recovery exceeds control limits, low biased.
Qualifier
GC Semi VOA
Qualifier Description
D Surrogate or matrix spike recoveries were not obtained because the extract was diluted for analysis; also compounds analyzed at a
dilution may be flagged with a D.
Qualifier
H Sample was prepped or analyzed beyond the specified holding time
S1-Surrogate recovery exceeds control limits, low biased.
Glossary
These commonly used abbreviations may or may not be present in this report.
¤Listed under the "D" column to designate that the result is reported on a dry weight basis
Abbreviation
%R Percent Recovery
CFL Contains Free Liquid
CFU Colony Forming Unit
CNF Contains No Free Liquid
DER Duplicate Error Ratio (normalized absolute difference)
Dil Fac Dilution Factor
DL Detection Limit (DoD/DOE)
DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample
DLC Decision Level Concentration (Radiochemistry)
EDL Estimated Detection Limit (Dioxin)
LOD Limit of Detection (DoD/DOE)
LOQ Limit of Quantitation (DoD/DOE)
MCL EPA recommended "Maximum Contaminant Level"
MDA Minimum Detectable Activity (Radiochemistry)
MDC Minimum Detectable Concentration (Radiochemistry)
MDL Method Detection Limit
ML Minimum Level (Dioxin)
MPN Most Probable Number
MQL Method Quantitation Limit
NC Not Calculated
ND Not Detected at the reporting limit (or MDL or EDL if shown)
NEG Negative / Absent
POS Positive / Present
PQL Practical Quantitation Limit
PRES Presumptive
QC Quality Control
RER Relative Error Ratio (Radiochemistry)
RL Reporting Limit or Requested Limit (Radiochemistry)
RPD Relative Percent Difference, a measure of the relative difference between two points
TEF Toxicity Equivalent Factor (Dioxin)
TEQ Toxicity Equivalent Quotient (Dioxin)
TNTC Too Numerous To Count
Eurofins Savannah
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Sample Summary
Client: TRC Environmental Corporation Job ID: 680-228269-1
Project/Site: Greensboro, NC-463648.0.0
Lab Sample ID Client Sample ID Matrix Collected Received
680-228269-1 SB-02 (15')Solid 12/19/22 15:05 12/22/22 10:45
680-228269-2 SB-03 (16')Solid 12/19/22 14:20 12/22/22 10:45
680-228269-3 SB-04 (20')Solid 12/19/22 12:00 12/22/22 10:45
680-228269-4 SB-05 (18')Solid 12/20/22 14:30 12/22/22 10:45
680-228269-5 SB-06 (18')Solid 12/20/22 15:05 12/22/22 10:45
680-228269-6 SB-07 (17')Solid 12/20/22 15:40 12/22/22 10:45
680-228269-7 SB-08 (17')Solid 12/20/22 16:15 12/22/22 10:45
680-228269-8 SB-09 (11')Solid 12/21/22 08:45 12/22/22 10:45
680-228269-9 SB-10 (11')Solid 12/21/22 09:05 12/22/22 10:45
Eurofins SavannahPage 4 of 29 1/12/2023
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Case Narrative
Client: TRC Environmental Corporation Job ID: 680-228269-1
Project/Site: Greensboro, NC-463648.0.0
Job ID: 680-228269-1
Laboratory: Eurofins Savannah
Narrative
Job Narrative
680-228269-1
Receipt
The samples were received on 12/22/2022 10:45 AM. Unless otherwise noted below, the samples arrived in good condition, and, where
required, properly preserved and on ice. The temperature of the cooler at receipt time was 3.3°C
GC/MS Semi VOA
Method 8270E_SIM: The following samples were diluted due to the nature of the sample matrix : SB-02 (15') (680-228269-1) and SB-03
(16') (680-228269-2). As such, surrogate recoveries are below the calibration range or are not reported, and elevated reporting limits
(RLs) are provided.
Method 8270E_SIM: The following sample was diluted due to the nature of the sample matrix : SB-05 (18') (680-228269-4). As such,
surrogate recoveries are below the calibration range or are not reported, and elevated reporting limits (RLs) are provided.
Method 8270E_SIM: The following sample was diluted to bring the concentration of target analytes within the calibration range: SB-02 (15')
(680-228269-1). Elevated reporting limits (RLs) are provided.
Method 8270E_SIM: The following sample was diluted to bring the concentration of target analytes within the calibration range: SB-03 (16')
(680-228269-2). Elevated reporting limits (RLs) are provided.
No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page.
Gasoline Range Organics
Method 8015C_GRO: The following MeOH terra core vials contain very little preservative: -6C and -7C.SB-07 (17') (680-228269-6) and
SB-08 (17') (680-228269-7)
Method 8015C_GRO: Surrogate recovery for the following sample was outside control limits: SB-03 (16') (680-228269-2). Re-analysis
was performed and surrogate recovery was outside control limits.
No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page.
Diesel Range Organics
Method 8015C_DRO: The following samples required a dilution due to the nature of the sample matrix: SB-02 (15') (680-228269-1),
SB-03 (16') (680-228269-2) and SB-05 (18') (680-228269-4). Because of this dilution, the surrogate spike concentration in the sample
was reduced to a level where the recovery calculation does not provide useful information.
Method 8015C_DRO: Surrogate recovery for the following sample was outside control limits: SB-04 (20') (680-228269-3). Re-extraction
re-analysis was performed outside of holding time with acceptable results. Both sets of results are included in the report. The re-extracted
results confirmed the original DRO results.
No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page.
General Chemistry
No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page.
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Client Sample Results
Job ID: 680-228269-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Lab Sample ID: 680-228269-1Client Sample ID: SB-02 (15')
Matrix: SolidDate Collected: 12/19/22 15:05
Percent Solids: 89.6Date Received: 12/22/22 10:45
Method: SW846 8270E SIM - Semivolatile Organic Compounds (GC/MS SIM)
RL MDL
1.27 0.0740 mg/Kg ☼12/29/22 12:30 01/01/23 22:51 10
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Acenaphthene
0.0740 mg/Kg 12/29/22 12:30 01/01/23 22:51 10☼0.548Acenaphthylene
0.0740 mg/Kg 12/29/22 12:30 01/01/23 22:51 10☼NDAnthracene
0.0740 mg/Kg 12/29/22 12:30 01/01/23 22:51 10☼NDBenzo[a]anthracene
0.0740 mg/Kg 12/29/22 12:30 01/01/23 22:51 10☼NDBenzo[a]pyrene
0.0740 mg/Kg 12/29/22 12:30 01/01/23 22:51 10☼NDBenzo[b]fluoranthene
0.0740 mg/Kg 12/29/22 12:30 01/01/23 22:51 10☼NDBenzo[g,h,i]perylene
0.0740 mg/Kg 12/29/22 12:30 01/01/23 22:51 10☼NDBenzo[k]fluoranthene
0.0740 mg/Kg 12/29/22 12:30 01/01/23 22:51 10☼0.0948Chrysene
0.0740 mg/Kg 12/29/22 12:30 01/01/23 22:51 10☼NDDibenz(a,h)anthracene
0.0740 mg/Kg 12/29/22 12:30 01/01/23 22:51 10☼0.125Fluoranthene
0.0740 mg/Kg 12/29/22 12:30 01/01/23 22:51 10☼1.84Fluorene
0.0740 mg/Kg 12/29/22 12:30 01/01/23 22:51 10☼NDIndeno[1,2,3-cd]pyrene
0.0740 mg/Kg 12/29/22 12:30 01/01/23 22:51 10☼5.27Naphthalene
0.0740 mg/Kg 12/29/22 12:30 01/01/23 22:51 10☼4.56Phenanthrene
0.0740 mg/Kg 12/29/22 12:30 01/01/23 22:51 10☼0.406Pyrene
2-Fluorobiphenyl (Surr)0 D 30-130 12/29/22 12:30 01/01/23 22:51 10
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Nitrobenzene-d5 (Surr)0 D 12/29/22 12:30 01/01/23 22:51 1030-130
Terphenyl-d14 (Surr)0 D 12/29/22 12:30 01/01/23 22:51 1030-130
Method: SW846 8270E SIM - Semivolatile Organic Compounds (GC/MS SIM) - DL
RL MDL
15.4 0.740 mg/Kg ☼12/29/22 12:30 01/04/23 14:31 100
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
1-Methylnaphthalene
0.740 mg/Kg 12/29/22 12:30 01/04/23 14:31 100☼26.62-Methylnaphthalene
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics)
RL MDL
ND 11.5 mg/Kg ☼12/28/22 09:29 01/02/23 13:45 100
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Gasoline Range Organics [C6 - C10]
a,a,a-Trifluorotoluene 76 70-131 12/28/22 09:29 01/02/23 13:45 100
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics)
RL MDL
2060 174 mg/Kg ☼12/28/22 20:15 12/30/22 15:51 20
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Diesel Range Organics [C10-C28]
o-Terphenyl (Surr)0 D 15-139 12/28/22 20:15 12/30/22 15:51 20
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
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Client Sample Results
Job ID: 680-228269-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Lab Sample ID: 680-228269-2Client Sample ID: SB-03 (16')
Matrix: SolidDate Collected: 12/19/22 14:20
Percent Solids: 89.6Date Received: 12/22/22 10:45
Method: SW846 8270E SIM - Semivolatile Organic Compounds (GC/MS SIM)
RL MDL
4.41 0.0724 mg/Kg ☼12/29/22 12:30 01/01/23 23:14 10
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Acenaphthene
0.0724 mg/Kg 12/29/22 12:30 01/01/23 23:14 10☼NDAcenaphthylene
0.0724 mg/Kg 12/29/22 12:30 01/01/23 23:14 10☼NDAnthracene
0.0724 mg/Kg 12/29/22 12:30 01/01/23 23:14 10☼NDBenzo[a]anthracene
0.0724 mg/Kg 12/29/22 12:30 01/01/23 23:14 10☼NDBenzo[a]pyrene
0.0724 mg/Kg 12/29/22 12:30 01/01/23 23:14 10☼NDBenzo[b]fluoranthene
0.0724 mg/Kg 12/29/22 12:30 01/01/23 23:14 10☼NDBenzo[g,h,i]perylene
0.0724 mg/Kg 12/29/22 12:30 01/01/23 23:14 10☼NDBenzo[k]fluoranthene
0.0724 mg/Kg 12/29/22 12:30 01/01/23 23:14 10☼0.244Chrysene
0.0724 mg/Kg 12/29/22 12:30 01/01/23 23:14 10☼NDDibenz(a,h)anthracene
0.0724 mg/Kg 12/29/22 12:30 01/01/23 23:14 10☼0.330Fluoranthene
0.0724 mg/Kg 12/29/22 12:30 01/01/23 23:14 10☼5.36Fluorene
0.0724 mg/Kg 12/29/22 12:30 01/01/23 23:14 10☼NDIndeno[1,2,3-cd]pyrene
0.0724 mg/Kg 12/29/22 12:30 01/01/23 23:14 10☼NDPyrene
2-Fluorobiphenyl (Surr)0 D 30-130 12/29/22 12:30 01/01/23 23:14 10
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Nitrobenzene-d5 (Surr)0 D 12/29/22 12:30 01/01/23 23:14 1030-130
Terphenyl-d14 (Surr)0 D 12/29/22 12:30 01/01/23 23:14 1030-130
Method: SW846 8270E SIM - Semivolatile Organic Compounds (GC/MS SIM) - DL
RL MDL
45.6 1.45 mg/Kg ☼12/29/22 12:30 01/05/23 12:47 200
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
1-Methylnaphthalene
1.45 mg/Kg 12/29/22 12:30 01/05/23 12:47 200☼78.22-Methylnaphthalene
1.45 mg/Kg 12/29/22 12:30 01/05/23 12:47 200☼17.4Naphthalene
1.45 mg/Kg 12/29/22 12:30 01/05/23 12:47 200☼12.3Phenanthrene
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics)
RL MDL
214 108 mg/Kg ☼12/28/22 09:29 01/02/23 18:49 1000
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Gasoline Range Organics [C6 -
C10]
a,a,a-Trifluorotoluene 40 S1-70-131 12/28/22 09:29 01/02/23 18:49 1000
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics)
RL MDL
5840 441 mg/Kg ☼12/28/22 20:15 12/30/22 16:06 50
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Diesel Range Organics [C10-C28]
o-Terphenyl (Surr)0 D 15-139 12/28/22 20:15 12/30/22 16:06 50
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
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Client Sample Results
Job ID: 680-228269-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Lab Sample ID: 680-228269-3Client Sample ID: SB-04 (20')
Matrix: SolidDate Collected: 12/19/22 12:00
Percent Solids: 81.9Date Received: 12/22/22 10:45
Method: SW846 8270E SIM - Semivolatile Organic Compounds (GC/MS SIM)
RL MDL
ND 0.00784 mg/Kg ☼12/29/22 12:30 01/01/23 02:14 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Acenaphthene
0.00784 mg/Kg 12/29/22 12:30 01/01/23 02:14 1☼NDAcenaphthylene
0.00784 mg/Kg 12/29/22 12:30 01/01/23 02:14 1☼NDAnthracene
0.00784 mg/Kg 12/29/22 12:30 01/01/23 02:14 1☼NDBenzo[a]anthracene
0.00784 mg/Kg 12/29/22 12:30 01/01/23 02:14 1☼NDBenzo[a]pyrene
0.00784 mg/Kg 12/29/22 12:30 01/01/23 02:14 1☼NDBenzo[b]fluoranthene
0.00784 mg/Kg 12/29/22 12:30 01/01/23 02:14 1☼NDBenzo[g,h,i]perylene
0.00784 mg/Kg 12/29/22 12:30 01/01/23 02:14 1☼NDBenzo[k]fluoranthene
0.00784 mg/Kg 12/29/22 12:30 01/01/23 02:14 1☼NDChrysene
0.00784 mg/Kg 12/29/22 12:30 01/01/23 02:14 1☼NDDibenz(a,h)anthracene
0.00784 mg/Kg 12/29/22 12:30 01/01/23 02:14 1☼NDFluoranthene
0.00784 mg/Kg 12/29/22 12:30 01/01/23 02:14 1☼NDFluorene
0.00784 mg/Kg 12/29/22 12:30 01/01/23 02:14 1☼NDIndeno[1,2,3-cd]pyrene
0.00784 mg/Kg 12/29/22 12:30 01/01/23 02:14 1☼ND1-Methylnaphthalene
0.00784 mg/Kg 12/29/22 12:30 01/01/23 02:14 1☼ND2-Methylnaphthalene
0.00784 mg/Kg 12/29/22 12:30 01/01/23 02:14 1☼NDNaphthalene
0.00784 mg/Kg 12/29/22 12:30 01/01/23 02:14 1☼NDPhenanthrene
0.00784 mg/Kg 12/29/22 12:30 01/01/23 02:14 1☼NDPyrene
2-Fluorobiphenyl (Surr)75 30-130 12/29/22 12:30 01/01/23 02:14 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Nitrobenzene-d5 (Surr)70 12/29/22 12:30 01/01/23 02:14 130-130
Terphenyl-d14 (Surr)77 12/29/22 12:30 01/01/23 02:14 130-130
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics)
RL MDL
ND 13.8 mg/Kg ☼12/28/22 09:29 01/02/23 14:07 100
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Gasoline Range Organics [C6 - C10]
a,a,a-Trifluorotoluene 76 70-131 12/28/22 09:29 01/02/23 14:07 100
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics)
RL MDL
ND 9.63 mg/Kg ☼12/28/22 20:15 12/29/22 23:28 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Diesel Range Organics [C10-C28]
o-Terphenyl (Surr)3 S1-15-139 12/28/22 20:15 12/29/22 23:28 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics) - RE
RL MDL
ND H 9.67 mg/Kg ☼01/05/23 20:15 01/09/23 20:37 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Diesel Range Organics [C10-C28]
o-Terphenyl (Surr)52 15-139 01/05/23 20:15 01/09/23 20:37 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
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Client Sample Results
Job ID: 680-228269-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Lab Sample ID: 680-228269-4Client Sample ID: SB-05 (18')
Matrix: SolidDate Collected: 12/20/22 14:30
Percent Solids: 90.8Date Received: 12/22/22 10:45
Method: SW846 8270E SIM - Semivolatile Organic Compounds (GC/MS SIM)
RL MDL
ND 0.0732 mg/Kg ☼12/29/22 12:30 01/01/23 02:36 10
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Acenaphthene
0.0732 mg/Kg 12/29/22 12:30 01/01/23 02:36 10☼NDAcenaphthylene
0.0732 mg/Kg 12/29/22 12:30 01/01/23 02:36 10☼NDAnthracene
0.0732 mg/Kg 12/29/22 12:30 01/01/23 02:36 10☼NDBenzo[a]anthracene
0.0732 mg/Kg 12/29/22 12:30 01/01/23 02:36 10☼NDBenzo[a]pyrene
0.0732 mg/Kg 12/29/22 12:30 01/01/23 02:36 10☼NDBenzo[b]fluoranthene
0.0732 mg/Kg 12/29/22 12:30 01/01/23 02:36 10☼NDBenzo[g,h,i]perylene
0.0732 mg/Kg 12/29/22 12:30 01/01/23 02:36 10☼NDBenzo[k]fluoranthene
0.0732 mg/Kg 12/29/22 12:30 01/01/23 02:36 10☼NDChrysene
0.0732 mg/Kg 12/29/22 12:30 01/01/23 02:36 10☼NDDibenz(a,h)anthracene
0.0732 mg/Kg 12/29/22 12:30 01/01/23 02:36 10☼NDFluoranthene
0.0732 mg/Kg 12/29/22 12:30 01/01/23 02:36 10☼NDFluorene
0.0732 mg/Kg 12/29/22 12:30 01/01/23 02:36 10☼NDIndeno[1,2,3-cd]pyrene
0.0732 mg/Kg 12/29/22 12:30 01/01/23 02:36 10☼ND1-Methylnaphthalene
0.0732 mg/Kg 12/29/22 12:30 01/01/23 02:36 10☼ND2-Methylnaphthalene
0.0732 mg/Kg 12/29/22 12:30 01/01/23 02:36 10☼NDNaphthalene
0.0732 mg/Kg 12/29/22 12:30 01/01/23 02:36 10☼NDPhenanthrene
0.0732 mg/Kg 12/29/22 12:30 01/01/23 02:36 10☼NDPyrene
2-Fluorobiphenyl (Surr)0 D 30-130 12/29/22 12:30 01/01/23 02:36 10
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Nitrobenzene-d5 (Surr)0 D 12/29/22 12:30 01/01/23 02:36 1030-130
Terphenyl-d14 (Surr)0 D 12/29/22 12:30 01/01/23 02:36 1030-130
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics)
RL MDL
ND 10.1 mg/Kg ☼12/28/22 09:29 01/02/23 14:29 100
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Gasoline Range Organics [C6 - C10]
a,a,a-Trifluorotoluene 76 70-131 12/28/22 09:29 01/02/23 14:29 100
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics)
RL MDL
156 43.2 mg/Kg ☼12/28/22 20:15 12/30/22 16:37 5
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Diesel Range Organics [C10-C28]
o-Terphenyl (Surr)0 D 15-139 12/28/22 20:15 12/30/22 16:37 5
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
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Client Sample Results
Job ID: 680-228269-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Lab Sample ID: 680-228269-5Client Sample ID: SB-06 (18')
Matrix: SolidDate Collected: 12/20/22 15:05
Percent Solids: 88.6Date Received: 12/22/22 10:45
Method: SW846 8270E SIM - Semivolatile Organic Compounds (GC/MS SIM)
RL MDL
ND 0.00716 mg/Kg ☼12/29/22 12:30 01/01/23 02:59 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Acenaphthene
0.00716 mg/Kg 12/29/22 12:30 01/01/23 02:59 1☼NDAcenaphthylene
0.00716 mg/Kg 12/29/22 12:30 01/01/23 02:59 1☼NDAnthracene
0.00716 mg/Kg 12/29/22 12:30 01/01/23 02:59 1☼0.0266Benzo[a]anthracene
0.00716 mg/Kg 12/29/22 12:30 01/01/23 02:59 1☼0.0209Benzo[a]pyrene
0.00716 mg/Kg 12/29/22 12:30 01/01/23 02:59 1☼0.0380Benzo[b]fluoranthene
0.00716 mg/Kg 12/29/22 12:30 01/01/23 02:59 1☼0.0106Benzo[g,h,i]perylene
0.00716 mg/Kg 12/29/22 12:30 01/01/23 02:59 1☼0.0115Benzo[k]fluoranthene
0.00716 mg/Kg 12/29/22 12:30 01/01/23 02:59 1☼0.0286Chrysene
0.00716 mg/Kg 12/29/22 12:30 01/01/23 02:59 1☼NDDibenz(a,h)anthracene
0.00716 mg/Kg 12/29/22 12:30 01/01/23 02:59 1☼0.0288Fluoranthene
0.00716 mg/Kg 12/29/22 12:30 01/01/23 02:59 1☼NDFluorene
0.00716 mg/Kg 12/29/22 12:30 01/01/23 02:59 1☼0.0130Indeno[1,2,3-cd]pyrene
0.00716 mg/Kg 12/29/22 12:30 01/01/23 02:59 1☼ND1-Methylnaphthalene
0.00716 mg/Kg 12/29/22 12:30 01/01/23 02:59 1☼ND2-Methylnaphthalene
0.00716 mg/Kg 12/29/22 12:30 01/01/23 02:59 1☼NDNaphthalene
0.00716 mg/Kg 12/29/22 12:30 01/01/23 02:59 1☼NDPhenanthrene
0.00716 mg/Kg 12/29/22 12:30 01/01/23 02:59 1☼0.0241Pyrene
2-Fluorobiphenyl (Surr)82 30-130 12/29/22 12:30 01/01/23 02:59 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Nitrobenzene-d5 (Surr)79 12/29/22 12:30 01/01/23 02:59 130-130
Terphenyl-d14 (Surr)103 12/29/22 12:30 01/01/23 02:59 130-130
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics)
RL MDL
ND 9.79 mg/Kg ☼01/02/23 11:19 01/02/23 15:55 100
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Gasoline Range Organics [C6 - C10]
a,a,a-Trifluorotoluene 75 70-131 01/02/23 11:19 01/02/23 15:55 100
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics)
RL MDL
ND 8.95 mg/Kg ☼12/28/22 20:15 12/29/22 23:58 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Diesel Range Organics [C10-C28]
o-Terphenyl (Surr)61 15-139 12/28/22 20:15 12/29/22 23:58 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
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Client Sample Results
Job ID: 680-228269-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Lab Sample ID: 680-228269-6Client Sample ID: SB-07 (17')
Matrix: SolidDate Collected: 12/20/22 15:40
Percent Solids: 87.2Date Received: 12/22/22 10:45
Method: SW846 8270E SIM - Semivolatile Organic Compounds (GC/MS SIM)
RL MDL
ND 0.00754 mg/Kg ☼12/29/22 12:30 01/01/23 03:22 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Acenaphthene
0.00754 mg/Kg 12/29/22 12:30 01/01/23 03:22 1☼NDAcenaphthylene
0.00754 mg/Kg 12/29/22 12:30 01/01/23 03:22 1☼NDAnthracene
0.00754 mg/Kg 12/29/22 12:30 01/01/23 03:22 1☼NDBenzo[a]anthracene
0.00754 mg/Kg 12/29/22 12:30 01/01/23 03:22 1☼0.0115Benzo[a]pyrene
0.00754 mg/Kg 12/29/22 12:30 01/01/23 03:22 1☼0.0202Benzo[b]fluoranthene
0.00754 mg/Kg 12/29/22 12:30 01/01/23 03:22 1☼NDBenzo[g,h,i]perylene
0.00754 mg/Kg 12/29/22 12:30 01/01/23 03:22 1☼NDBenzo[k]fluoranthene
0.00754 mg/Kg 12/29/22 12:30 01/01/23 03:22 1☼0.0154Chrysene
0.00754 mg/Kg 12/29/22 12:30 01/01/23 03:22 1☼NDDibenz(a,h)anthracene
0.00754 mg/Kg 12/29/22 12:30 01/01/23 03:22 1☼0.0188Fluoranthene
0.00754 mg/Kg 12/29/22 12:30 01/01/23 03:22 1☼NDFluorene
0.00754 mg/Kg 12/29/22 12:30 01/01/23 03:22 1☼NDIndeno[1,2,3-cd]pyrene
0.00754 mg/Kg 12/29/22 12:30 01/01/23 03:22 1☼ND1-Methylnaphthalene
0.00754 mg/Kg 12/29/22 12:30 01/01/23 03:22 1☼ND2-Methylnaphthalene
0.00754 mg/Kg 12/29/22 12:30 01/01/23 03:22 1☼NDNaphthalene
0.00754 mg/Kg 12/29/22 12:30 01/01/23 03:22 1☼NDPhenanthrene
0.00754 mg/Kg 12/29/22 12:30 01/01/23 03:22 1☼0.0158Pyrene
2-Fluorobiphenyl (Surr)69 30-130 12/29/22 12:30 01/01/23 03:22 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Nitrobenzene-d5 (Surr)69 12/29/22 12:30 01/01/23 03:22 130-130
Terphenyl-d14 (Surr)87 12/29/22 12:30 01/01/23 03:22 130-130
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics)
RL MDL
ND 14.0 mg/Kg ☼12/28/22 09:29 01/02/23 14:50 100
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Gasoline Range Organics [C6 - C10]
a,a,a-Trifluorotoluene 75 70-131 12/28/22 09:29 01/02/23 14:50 100
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics)
RL MDL
ND 8.98 mg/Kg ☼12/28/22 20:15 12/30/22 00:14 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Diesel Range Organics [C10-C28]
o-Terphenyl (Surr)55 15-139 12/28/22 20:15 12/30/22 00:14 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Eurofins Savannah
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Client Sample Results
Job ID: 680-228269-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Lab Sample ID: 680-228269-7Client Sample ID: SB-08 (17')
Matrix: SolidDate Collected: 12/20/22 16:15
Percent Solids: 84.1Date Received: 12/22/22 10:45
Method: SW846 8270E SIM - Semivolatile Organic Compounds (GC/MS SIM)
RL MDL
ND 0.00769 mg/Kg ☼12/29/22 12:30 01/01/23 03:44 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Acenaphthene
0.00769 mg/Kg 12/29/22 12:30 01/01/23 03:44 1☼NDAcenaphthylene
0.00769 mg/Kg 12/29/22 12:30 01/01/23 03:44 1☼NDAnthracene
0.00769 mg/Kg 12/29/22 12:30 01/01/23 03:44 1☼NDBenzo[a]anthracene
0.00769 mg/Kg 12/29/22 12:30 01/01/23 03:44 1☼NDBenzo[a]pyrene
0.00769 mg/Kg 12/29/22 12:30 01/01/23 03:44 1☼NDBenzo[b]fluoranthene
0.00769 mg/Kg 12/29/22 12:30 01/01/23 03:44 1☼NDBenzo[g,h,i]perylene
0.00769 mg/Kg 12/29/22 12:30 01/01/23 03:44 1☼NDBenzo[k]fluoranthene
0.00769 mg/Kg 12/29/22 12:30 01/01/23 03:44 1☼NDChrysene
0.00769 mg/Kg 12/29/22 12:30 01/01/23 03:44 1☼NDDibenz(a,h)anthracene
0.00769 mg/Kg 12/29/22 12:30 01/01/23 03:44 1☼NDFluoranthene
0.00769 mg/Kg 12/29/22 12:30 01/01/23 03:44 1☼NDFluorene
0.00769 mg/Kg 12/29/22 12:30 01/01/23 03:44 1☼NDIndeno[1,2,3-cd]pyrene
0.00769 mg/Kg 12/29/22 12:30 01/01/23 03:44 1☼ND1-Methylnaphthalene
0.00769 mg/Kg 12/29/22 12:30 01/01/23 03:44 1☼0.008242-Methylnaphthalene
0.00769 mg/Kg 12/29/22 12:30 01/01/23 03:44 1☼NDNaphthalene
0.00769 mg/Kg 12/29/22 12:30 01/01/23 03:44 1☼NDPhenanthrene
0.00769 mg/Kg 12/29/22 12:30 01/01/23 03:44 1☼NDPyrene
2-Fluorobiphenyl (Surr)70 30-130 12/29/22 12:30 01/01/23 03:44 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Nitrobenzene-d5 (Surr)69 12/29/22 12:30 01/01/23 03:44 130-130
Terphenyl-d14 (Surr)95 12/29/22 12:30 01/01/23 03:44 130-130
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics)
RL MDL
ND 16.5 mg/Kg ☼12/28/22 09:29 01/02/23 15:12 100
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Gasoline Range Organics [C6 - C10]
a,a,a-Trifluorotoluene 77 70-131 12/28/22 09:29 01/02/23 15:12 100
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics)
RL MDL
ND 9.35 mg/Kg ☼12/28/22 20:15 12/30/22 00:29 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Diesel Range Organics [C10-C28]
o-Terphenyl (Surr)57 15-139 12/28/22 20:15 12/30/22 00:29 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Eurofins Savannah
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Client Sample Results
Job ID: 680-228269-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Lab Sample ID: 680-228269-8Client Sample ID: SB-09 (11')
Matrix: SolidDate Collected: 12/21/22 08:45
Percent Solids: 86.2Date Received: 12/22/22 10:45
Method: SW846 8270E SIM - Semivolatile Organic Compounds (GC/MS SIM)
RL MDL
ND 0.00758 mg/Kg ☼12/29/22 12:30 01/01/23 04:07 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Acenaphthene
0.00758 mg/Kg 12/29/22 12:30 01/01/23 04:07 1☼NDAcenaphthylene
0.00758 mg/Kg 12/29/22 12:30 01/01/23 04:07 1☼NDAnthracene
0.00758 mg/Kg 12/29/22 12:30 01/01/23 04:07 1☼NDBenzo[a]anthracene
0.00758 mg/Kg 12/29/22 12:30 01/01/23 04:07 1☼NDBenzo[a]pyrene
0.00758 mg/Kg 12/29/22 12:30 01/01/23 04:07 1☼NDBenzo[b]fluoranthene
0.00758 mg/Kg 12/29/22 12:30 01/01/23 04:07 1☼NDBenzo[g,h,i]perylene
0.00758 mg/Kg 12/29/22 12:30 01/01/23 04:07 1☼NDBenzo[k]fluoranthene
0.00758 mg/Kg 12/29/22 12:30 01/01/23 04:07 1☼NDChrysene
0.00758 mg/Kg 12/29/22 12:30 01/01/23 04:07 1☼NDDibenz(a,h)anthracene
0.00758 mg/Kg 12/29/22 12:30 01/01/23 04:07 1☼NDFluoranthene
0.00758 mg/Kg 12/29/22 12:30 01/01/23 04:07 1☼NDFluorene
0.00758 mg/Kg 12/29/22 12:30 01/01/23 04:07 1☼NDIndeno[1,2,3-cd]pyrene
0.00758 mg/Kg 12/29/22 12:30 01/01/23 04:07 1☼ND1-Methylnaphthalene
0.00758 mg/Kg 12/29/22 12:30 01/01/23 04:07 1☼ND2-Methylnaphthalene
0.00758 mg/Kg 12/29/22 12:30 01/01/23 04:07 1☼NDNaphthalene
0.00758 mg/Kg 12/29/22 12:30 01/01/23 04:07 1☼NDPhenanthrene
0.00758 mg/Kg 12/29/22 12:30 01/01/23 04:07 1☼NDPyrene
2-Fluorobiphenyl (Surr)70 30-130 12/29/22 12:30 01/01/23 04:07 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Nitrobenzene-d5 (Surr)68 12/29/22 12:30 01/01/23 04:07 130-130
Terphenyl-d14 (Surr)91 12/29/22 12:30 01/01/23 04:07 130-130
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics)
RL MDL
ND 10.3 mg/Kg ☼01/02/23 11:19 01/02/23 16:16 100
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Gasoline Range Organics [C6 - C10]
a,a,a-Trifluorotoluene 76 70-131 01/02/23 11:19 01/02/23 16:16 100
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics)
RL MDL
ND 9.08 mg/Kg ☼12/28/22 20:15 12/30/22 00:44 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Diesel Range Organics [C10-C28]
o-Terphenyl (Surr)47 15-139 12/28/22 20:15 12/30/22 00:44 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Eurofins Savannah
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Client Sample Results
Job ID: 680-228269-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Lab Sample ID: 680-228269-9Client Sample ID: SB-10 (11')
Matrix: SolidDate Collected: 12/21/22 09:05
Percent Solids: 88.7Date Received: 12/22/22 10:45
Method: SW846 8270E SIM - Semivolatile Organic Compounds (GC/MS SIM)
RL MDL
ND 0.00719 mg/Kg ☼12/29/22 12:30 01/01/23 04:30 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Acenaphthene
0.00719 mg/Kg 12/29/22 12:30 01/01/23 04:30 1☼NDAcenaphthylene
0.00719 mg/Kg 12/29/22 12:30 01/01/23 04:30 1☼NDAnthracene
0.00719 mg/Kg 12/29/22 12:30 01/01/23 04:30 1☼0.0165Benzo[a]anthracene
0.00719 mg/Kg 12/29/22 12:30 01/01/23 04:30 1☼0.0130Benzo[a]pyrene
0.00719 mg/Kg 12/29/22 12:30 01/01/23 04:30 1☼0.0223Benzo[b]fluoranthene
0.00719 mg/Kg 12/29/22 12:30 01/01/23 04:30 1☼NDBenzo[g,h,i]perylene
0.00719 mg/Kg 12/29/22 12:30 01/01/23 04:30 1☼0.00748Benzo[k]fluoranthene
0.00719 mg/Kg 12/29/22 12:30 01/01/23 04:30 1☼0.0177Chrysene
0.00719 mg/Kg 12/29/22 12:30 01/01/23 04:30 1☼NDDibenz(a,h)anthracene
0.00719 mg/Kg 12/29/22 12:30 01/01/23 04:30 1☼0.0207Fluoranthene
0.00719 mg/Kg 12/29/22 12:30 01/01/23 04:30 1☼NDFluorene
0.00719 mg/Kg 12/29/22 12:30 01/01/23 04:30 1☼NDIndeno[1,2,3-cd]pyrene
0.00719 mg/Kg 12/29/22 12:30 01/01/23 04:30 1☼ND1-Methylnaphthalene
0.00719 mg/Kg 12/29/22 12:30 01/01/23 04:30 1☼ND2-Methylnaphthalene
0.00719 mg/Kg 12/29/22 12:30 01/01/23 04:30 1☼NDNaphthalene
0.00719 mg/Kg 12/29/22 12:30 01/01/23 04:30 1☼0.00725Phenanthrene
0.00719 mg/Kg 12/29/22 12:30 01/01/23 04:30 1☼0.0166Pyrene
2-Fluorobiphenyl (Surr)82 30-130 12/29/22 12:30 01/01/23 04:30 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Nitrobenzene-d5 (Surr)80 12/29/22 12:30 01/01/23 04:30 130-130
Terphenyl-d14 (Surr)94 12/29/22 12:30 01/01/23 04:30 130-130
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics)
RL MDL
ND 10.9 mg/Kg ☼12/28/22 09:29 01/02/23 15:33 100
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Gasoline Range Organics [C6 - C10]
a,a,a-Trifluorotoluene 76 70-131 12/28/22 09:29 01/02/23 15:33 100
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics)
RL MDL
ND 8.75 mg/Kg ☼12/28/22 20:15 12/30/22 01:00 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Diesel Range Organics [C10-C28]
o-Terphenyl (Surr)45 15-139 12/28/22 20:15 12/30/22 01:00 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Eurofins Savannah
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QC Sample Results
Job ID: 680-228269-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Method: 8270E SIM - Semivolatile Organic Compounds (GC/MS SIM)
Client Sample ID: Method BlankLab Sample ID: MB 680-757209/17-A
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 757533 Prep Batch: 757209
RL MDL
Acenaphthene ND 0.00657 mg/Kg 12/29/22 12:30 12/31/22 17:09 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResultQualifier
ND 0.00657 mg/Kg 12/29/22 12:30 12/31/22 17:09 1Acenaphthylene
ND 0.00657 mg/Kg 12/29/22 12:30 12/31/22 17:09 1Anthracene
ND 0.00657 mg/Kg 12/29/22 12:30 12/31/22 17:09 1Benzo[a]anthracene
ND 0.00657 mg/Kg 12/29/22 12:30 12/31/22 17:09 1Benzo[a]pyrene
ND 0.00657 mg/Kg 12/29/22 12:30 12/31/22 17:09 1Benzo[b]fluoranthene
ND 0.00657 mg/Kg 12/29/22 12:30 12/31/22 17:09 1Benzo[g,h,i]perylene
ND 0.00657 mg/Kg 12/29/22 12:30 12/31/22 17:09 1Benzo[k]fluoranthene
ND 0.00657 mg/Kg 12/29/22 12:30 12/31/22 17:09 1Chrysene
ND 0.00657 mg/Kg 12/29/22 12:30 12/31/22 17:09 1Dibenz(a,h)anthracene
ND 0.00657 mg/Kg 12/29/22 12:30 12/31/22 17:09 1Fluoranthene
ND 0.00657 mg/Kg 12/29/22 12:30 12/31/22 17:09 1Fluorene
ND 0.00657 mg/Kg 12/29/22 12:30 12/31/22 17:09 1Indeno[1,2,3-cd]pyrene
ND 0.00657 mg/Kg 12/29/22 12:30 12/31/22 17:09 11-Methylnaphthalene
ND 0.00657 mg/Kg 12/29/22 12:30 12/31/22 17:09 12-Methylnaphthalene
ND 0.00657 mg/Kg 12/29/22 12:30 12/31/22 17:09 1Naphthalene
ND 0.00657 mg/Kg 12/29/22 12:30 12/31/22 17:09 1Phenanthrene
ND 0.00657 mg/Kg 12/29/22 12:30 12/31/22 17:09 1Pyrene
2-Fluorobiphenyl (Surr)85 30-130 12/31/22 17:09 1
MB MB
Surrogate
12/29/22 12:30
Dil FacPreparedAnalyzedQualifierLimits%Recovery
83 12/29/22 12:30 12/31/22 17:09 1Nitrobenzene-d5 (Surr)30-130
100 12/29/22 12:30 12/31/22 17:09 1Terphenyl-d14 (Surr)30-130
Client Sample ID: Lab Control SampleLab Sample ID: LCS 680-757209/18-A
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 757533 Prep Batch: 757209
Acenaphthene 0.165 0.1376 mg/Kg 84 30 -130
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
Acenaphthylene 0.165 0.1390 mg/Kg 84 30 -130
Anthracene 0.165 0.1487 mg/Kg 90 30 -130
Benzo[a]anthracene 0.165 0.1678 mg/Kg 102 30 -130
Benzo[a]pyrene 0.165 0.1763 mg/Kg 107 30 -130
Benzo[b]fluoranthene 0.165 0.1858 mg/Kg 113 30 -130
Benzo[g,h,i]perylene 0.165 0.1794 mg/Kg 109 30 -130
Benzo[k]fluoranthene 0.165 0.1773 mg/Kg 108 30 -130
Chrysene 0.165 0.1717 mg/Kg 104 30 -130
Dibenz(a,h)anthracene 0.165 0.1853 mg/Kg 113 30 -130
Fluoranthene 0.165 0.1623 mg/Kg 99 30 -130
Fluorene 0.165 0.1439 mg/Kg 87 30 -130
Indeno[1,2,3-cd]pyrene 0.165 0.1859 mg/Kg 113 30 -130
1-Methylnaphthalene 0.165 0.1342 mg/Kg 82 30 -130
2-Methylnaphthalene 0.165 0.1371 mg/Kg 83 30 -130
Naphthalene 0.165 0.1333 mg/Kg 81 30 -130
Phenanthrene 0.165 0.1507 mg/Kg 92 30 -130
Pyrene 0.165 0.1618 mg/Kg 98 30 -130
Eurofins Savannah
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QC Sample Results
Job ID: 680-228269-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Method: 8270E SIM - Semivolatile Organic Compounds (GC/MS SIM) (Continued)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 680-757209/18-A
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 757533 Prep Batch: 757209
2-Fluorobiphenyl (Surr)30 -130
Surrogate
83
LCS LCS
Qualifier Limits%Recovery
80Nitrobenzene-d5 (Surr)30 -130
105Terphenyl-d14 (Surr)30 -130
Method: 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics)
Client Sample ID: Method BlankLab Sample ID: MB 680-757583/7
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 757583
RL MDL
Gasoline Range Organics [C6 - C10]ND 10.0 mg/Kg 01/02/23 13:23 100
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResultQualifier
a,a,a-Trifluorotoluene 79 70-131 01/02/23 13:23 100
MB MB
Surrogate Dil FacPreparedAnalyzedQualifierLimits%Recovery
Client Sample ID: Lab Control SampleLab Sample ID: LCS 680-757583/5
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 757583
Gasoline Range Organics [C6 -
C10]
50.0 59.49 mg/Kg 119 64 -133
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
a,a,a-Trifluorotoluene 70 -131
Surrogate
110
LCS LCS
Qualifier Limits%Recovery
Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 680-757583/6
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 757583
Gasoline Range Organics [C6 -
C10]
50.0 59.52 mg/Kg 119 64 -133 0 50
Analyte
LCSD LCSD
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits LimitRPD
RPD
a,a,a-Trifluorotoluene 70 -131
Surrogate
109
LCSD LCSD
Qualifier Limits%Recovery
Method: 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics)
Client Sample ID: Method BlankLab Sample ID: MB 680-757155/19-A
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 757321 Prep Batch: 757155
RL MDL
Diesel Range Organics [C10-C28]ND 7.89 mg/Kg 12/28/22 20:15 12/29/22 18:14 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResultQualifier
Eurofins Savannah
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QC Sample Results
Job ID: 680-228269-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Method: 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics)
(Continued)
Client Sample ID: Method BlankLab Sample ID: MB 680-757155/19-A
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 757321 Prep Batch: 757155
o-Terphenyl (Surr)68 15-139 12/29/22 18:14 1
MB MB
Surrogate
12/28/22 20:15
Dil FacPreparedAnalyzedQualifierLimits%Recovery
Client Sample ID: Lab Control SampleLab Sample ID: LCS 680-757155/20-A
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 757321 Prep Batch: 757155
Diesel Range Organics
[C10-C28]
32.5 27.82 mg/Kg 86 26 -133
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
o-Terphenyl (Surr)15 -139
Surrogate
96
LCS LCS
Qualifier Limits%Recovery
Client Sample ID: Method BlankLab Sample ID: MB 680-758065/11-A
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 758421 Prep Batch: 758065
RL MDL
Diesel Range Organics [C10-C28]ND 7.88 mg/Kg 01/05/23 20:15 01/09/23 20:06 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResultQualifier
o-Terphenyl (Surr)79 15-139 01/09/23 20:06 1
MB MB
Surrogate
01/05/23 20:15
Dil FacPreparedAnalyzedQualifierLimits%Recovery
Client Sample ID: Lab Control SampleLab Sample ID: LCS 680-758065/12-A
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 758421 Prep Batch: 758065
Diesel Range Organics
[C10-C28]
32.9 25.40 mg/Kg 77 26 -133
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
o-Terphenyl (Surr)15 -139
Surrogate
86
LCS LCS
Qualifier Limits%Recovery
Eurofins Savannah
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QC Association Summary
Job ID: 680-228269-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
GC/MS Semi VOA
Prep Batch: 757209
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 3546680-228269-1 SB-02 (15')Total/NA
Solid 3546680-228269-1 - DL SB-02 (15')Total/NA
Solid 3546680-228269-2 - DL SB-03 (16')Total/NA
Solid 3546680-228269-2 SB-03 (16')Total/NA
Solid 3546680-228269-3 SB-04 (20')Total/NA
Solid 3546680-228269-4 SB-05 (18')Total/NA
Solid 3546680-228269-5 SB-06 (18')Total/NA
Solid 3546680-228269-6 SB-07 (17')Total/NA
Solid 3546680-228269-7 SB-08 (17')Total/NA
Solid 3546680-228269-8 SB-09 (11')Total/NA
Solid 3546680-228269-9 SB-10 (11')Total/NA
Solid 3546MB 680-757209/17-A Method Blank Total/NA
Solid 3546LCS 680-757209/18-A Lab Control Sample Total/NA
Analysis Batch: 757533
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 8270E SIM 757209680-228269-3 SB-04 (20')Total/NA
Solid 8270E SIM 757209680-228269-4 SB-05 (18')Total/NA
Solid 8270E SIM 757209680-228269-5 SB-06 (18')Total/NA
Solid 8270E SIM 757209680-228269-6 SB-07 (17')Total/NA
Solid 8270E SIM 757209680-228269-7 SB-08 (17')Total/NA
Solid 8270E SIM 757209680-228269-8 SB-09 (11')Total/NA
Solid 8270E SIM 757209680-228269-9 SB-10 (11')Total/NA
Solid 8270E SIM 757209MB 680-757209/17-A Method Blank Total/NA
Solid 8270E SIM 757209LCS 680-757209/18-A Lab Control Sample Total/NA
Analysis Batch: 757571
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 8270E SIM 757209680-228269-1 SB-02 (15')Total/NA
Solid 8270E SIM 757209680-228269-2 SB-03 (16')Total/NA
Analysis Batch: 757712
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 8270E SIM 757209680-228269-1 - DL SB-02 (15')Total/NA
Analysis Batch: 757963
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 8270E SIM 757209680-228269-2 - DL SB-03 (16')Total/NA
GC VOA
Prep Batch: 757037
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 5035A680-228269-1 SB-02 (15')Total/NA
Solid 5035A680-228269-2 SB-03 (16')Total/NA
Solid 5035A680-228269-3 SB-04 (20')Total/NA
Solid 5035A680-228269-4 SB-05 (18')Total/NA
Solid 5035A680-228269-6 SB-07 (17')Total/NA
Solid 5035A680-228269-7 SB-08 (17')Total/NA
Solid 5035A680-228269-9 SB-10 (11')Total/NA
Eurofins Savannah
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QC Association Summary
Job ID: 680-228269-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
GC VOA
Analysis Batch: 757583
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 8015C 757037680-228269-1 SB-02 (15')Total/NA
Solid 8015C 757037680-228269-2 SB-03 (16')Total/NA
Solid 8015C 757037680-228269-3 SB-04 (20')Total/NA
Solid 8015C 757037680-228269-4 SB-05 (18')Total/NA
Solid 8015C 757584680-228269-5 SB-06 (18')Total/NA
Solid 8015C 757037680-228269-6 SB-07 (17')Total/NA
Solid 8015C 757037680-228269-7 SB-08 (17')Total/NA
Solid 8015C 757584680-228269-8 SB-09 (11')Total/NA
Solid 8015C 757037680-228269-9 SB-10 (11')Total/NA
Solid 8015CMB 680-757583/7 Method Blank Total/NA
Solid 8015CLCS 680-757583/5 Lab Control Sample Total/NA
Solid 8015CLCSD 680-757583/6 Lab Control Sample Dup Total/NA
Prep Batch: 757584
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 5030B680-228269-5 SB-06 (18')Total/NA
Solid 5030B680-228269-8 SB-09 (11')Total/NA
GC Semi VOA
Prep Batch: 757155
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 3546680-228269-1 SB-02 (15')Total/NA
Solid 3546680-228269-2 SB-03 (16')Total/NA
Solid 3546680-228269-3 SB-04 (20')Total/NA
Solid 3546680-228269-4 SB-05 (18')Total/NA
Solid 3546680-228269-5 SB-06 (18')Total/NA
Solid 3546680-228269-6 SB-07 (17')Total/NA
Solid 3546680-228269-7 SB-08 (17')Total/NA
Solid 3546680-228269-8 SB-09 (11')Total/NA
Solid 3546680-228269-9 SB-10 (11')Total/NA
Solid 3546MB 680-757155/19-A Method Blank Total/NA
Solid 3546LCS 680-757155/20-A Lab Control Sample Total/NA
Analysis Batch: 757321
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 8015C 757155680-228269-3 SB-04 (20')Total/NA
Solid 8015C 757155680-228269-5 SB-06 (18')Total/NA
Solid 8015C 757155680-228269-6 SB-07 (17')Total/NA
Solid 8015C 757155680-228269-7 SB-08 (17')Total/NA
Solid 8015C 757155680-228269-8 SB-09 (11')Total/NA
Solid 8015C 757155680-228269-9 SB-10 (11')Total/NA
Solid 8015C 757155MB 680-757155/19-A Method Blank Total/NA
Solid 8015C 757155LCS 680-757155/20-A Lab Control Sample Total/NA
Analysis Batch: 757446
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 8015C 757155680-228269-1 SB-02 (15')Total/NA
Solid 8015C 757155680-228269-2 SB-03 (16')Total/NA
Solid 8015C 757155680-228269-4 SB-05 (18')Total/NA
Eurofins Savannah
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QC Association Summary
Job ID: 680-228269-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
GC Semi VOA
Prep Batch: 758065
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 3546680-228269-3 - RE SB-04 (20')Total/NA
Solid 3546MB 680-758065/11-A Method Blank Total/NA
Solid 3546LCS 680-758065/12-A Lab Control Sample Total/NA
Analysis Batch: 758421
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 8015C 758065680-228269-3 - RE SB-04 (20')Total/NA
Solid 8015C 758065MB 680-758065/11-A Method Blank Total/NA
Solid 8015C 758065LCS 680-758065/12-A Lab Control Sample Total/NA
General Chemistry
Analysis Batch: 757750
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid Moisture680-228269-1 SB-02 (15')Total/NA
Solid Moisture680-228269-2 SB-03 (16')Total/NA
Solid Moisture680-228269-3 SB-04 (20')Total/NA
Solid Moisture680-228269-4 SB-05 (18')Total/NA
Solid Moisture680-228269-5 SB-06 (18')Total/NA
Solid Moisture680-228269-6 SB-07 (17')Total/NA
Solid Moisture680-228269-7 SB-08 (17')Total/NA
Solid Moisture680-228269-8 SB-09 (11')Total/NA
Solid Moisture680-228269-9 SB-10 (11')Total/NA
Eurofins Savannah
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Lab Chronicle
Client: TRC Environmental Corporation Job ID: 680-228269-1
Project/Site: Greensboro, NC-463648.0.0
Client Sample ID: SB-02 (15')Lab Sample ID: 680-228269-1
Matrix: SolidDate Collected: 12/19/22 15:05
Date Received: 12/22/22 10:45
Analysis Moisture WRB01/03/23 18:091 EET SAV757750
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA
Instrument ID:NOEQUIP
Client Sample ID: SB-02 (15')Lab Sample ID: 680-228269-1
Matrix: SolidDate Collected: 12/19/22 15:05
Percent Solids: 89.6Date Received: 12/22/22 10:45
Prep 3546 MEW12/29/22 12:30 EET SAV757209
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 15.17 g 1 mL
Analysis 8270E SIM 10 757571 01/01/23 22:51 NED EET SAVTotal/NA 1 mL 1 mL
CMSYInstrument ID:
Prep 3546 DL 757209 12/29/22 12:30 MEW EET SAVTotal/NA 15.17 g 1 mL
Analysis 8270E SIM DL 100 757712 01/04/23 14:31 NED EET SAVTotal/NA 1 mL 1 mL
CMSYInstrument ID:
Prep 5035A 757037 12/28/22 09:29 FES EET SAVTotal/NA 5.386 g 5 mL
Analysis 8015C 100 757583 01/02/23 13:45 JCK EET SAVTotal/NA 5 mL 5 mL
CVGWFID1Instrument ID:
Prep 3546 757155 12/28/22 20:15 MJ EET SAVTotal/NA 30.80 g 1 mL
Analysis 8015C 20 757446 12/30/22 15:51 JCK EET SAVTotal/NA 1 mL 1 mL
CSGAB1Instrument ID:
Client Sample ID: SB-03 (16')Lab Sample ID: 680-228269-2
Matrix: SolidDate Collected: 12/19/22 14:20
Date Received: 12/22/22 10:45
Analysis Moisture WRB01/03/23 18:091 EET SAV757750
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA
Instrument ID:NOEQUIP
Client Sample ID: SB-03 (16')Lab Sample ID: 680-228269-2
Matrix: SolidDate Collected: 12/19/22 14:20
Percent Solids: 89.6Date Received: 12/22/22 10:45
Prep 3546 MEW12/29/22 12:30 EET SAV757209
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 15.50 g 1 mL
Analysis 8270E SIM 10 757571 01/01/23 23:14 NED EET SAVTotal/NA 1 mL 1 mL
CMSYInstrument ID:
Prep 3546 DL 757209 12/29/22 12:30 MEW EET SAVTotal/NA 15.50 g 1 mL
Analysis 8270E SIM DL 200 757963 01/05/23 12:47 NED EET SAVTotal/NA 1 mL 1 mL
CMSYInstrument ID:
Prep 5035A 757037 12/28/22 09:29 FES EET SAVTotal/NA 5.802 g 5 mL
Analysis 8015C 1000 757583 01/02/23 18:49 JCK EET SAVTotal/NA 5 mL 5 mL
CVGWFID1Instrument ID:
Prep 3546 757155 12/28/22 20:15 MJ EET SAVTotal/NA 30.36 g 1 mL
Analysis 8015C 50 757446 12/30/22 16:06 JCK EET SAVTotal/NA 1 mL 1 mL
CSGAB1Instrument ID:
Eurofins Savannah
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Lab Chronicle
Client: TRC Environmental Corporation Job ID: 680-228269-1
Project/Site: Greensboro, NC-463648.0.0
Client Sample ID: SB-04 (20')Lab Sample ID: 680-228269-3
Matrix: SolidDate Collected: 12/19/22 12:00
Date Received: 12/22/22 10:45
Analysis Moisture WRB01/03/23 18:091 EET SAV757750
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA
Instrument ID:NOEQUIP
Client Sample ID: SB-04 (20')Lab Sample ID: 680-228269-3
Matrix: SolidDate Collected: 12/19/22 12:00
Percent Solids: 81.9Date Received: 12/22/22 10:45
Prep 3546 MEW12/29/22 12:30 EET SAV757209
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 15.65 g 1 mL
Analysis 8270E SIM 1 757533 01/01/23 02:14 NED EET SAVTotal/NA 1 mL 1 mL
CMSYInstrument ID:
Prep 5035A 757037 12/28/22 09:29 FES EET SAVTotal/NA 10.498 g 10 mL
Analysis 8015C 100 757583 01/02/23 14:07 JCK EET SAVTotal/NA 5 mL 5 mL
CVGWFID1Instrument ID:
Prep 3546 757155 12/28/22 20:15 MJ EET SAVTotal/NA 30.42 g 1 mL
Analysis 8015C 1 757321 12/29/22 23:28 JCK EET SAVTotal/NA 1 mL 1 mL
CSGAB1Instrument ID:
Prep 3546 RE 758065 01/05/23 20:15 MJ EET SAVTotal/NA 30.28 g 1 mL
Analysis 8015C RE 1 758421 01/09/23 20:37 JCK EET SAVTotal/NA 1 mL 1 mL
CSGAB1Instrument ID:
Client Sample ID: SB-05 (18')Lab Sample ID: 680-228269-4
Matrix: SolidDate Collected: 12/20/22 14:30
Date Received: 12/22/22 10:45
Analysis Moisture WRB01/03/23 18:091 EET SAV757750
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA
Instrument ID:NOEQUIP
Client Sample ID: SB-05 (18')Lab Sample ID: 680-228269-4
Matrix: SolidDate Collected: 12/20/22 14:30
Percent Solids: 90.8Date Received: 12/22/22 10:45
Prep 3546 MEW12/29/22 12:30 EET SAV757209
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 15.11 g 1 mL
Analysis 8270E SIM 10 757533 01/01/23 02:36 NED EET SAVTotal/NA 1 mL 1 mL
CMSYInstrument ID:
Prep 5035A 757037 12/28/22 09:29 FES EET SAVTotal/NA 6.09 g 5 mL
Analysis 8015C 100 757583 01/02/23 14:29 JCK EET SAVTotal/NA 5 mL 5 mL
CVGWFID1Instrument ID:
Prep 3546 757155 12/28/22 20:15 MJ EET SAVTotal/NA 30.56 g 1 mL
Analysis 8015C 5 757446 12/30/22 16:37 JCK EET SAVTotal/NA 1 mL 1 mL
CSGAB1Instrument ID:
Eurofins Savannah
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Lab Chronicle
Client: TRC Environmental Corporation Job ID: 680-228269-1
Project/Site: Greensboro, NC-463648.0.0
Client Sample ID: SB-06 (18')Lab Sample ID: 680-228269-5
Matrix: SolidDate Collected: 12/20/22 15:05
Date Received: 12/22/22 10:45
Analysis Moisture WRB01/03/23 18:091 EET SAV757750
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA
Instrument ID:NOEQUIP
Client Sample ID: SB-06 (18')Lab Sample ID: 680-228269-5
Matrix: SolidDate Collected: 12/20/22 15:05
Percent Solids: 88.6Date Received: 12/22/22 10:45
Prep 3546 MEW12/29/22 12:30 EET SAV757209
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 15.84 g 1 mL
Analysis 8270E SIM 1 757533 01/01/23 02:59 NED EET SAVTotal/NA 1 mL 1 mL
CMSYInstrument ID:
Prep 5030B 757584 01/02/23 11:19 DBM EET SAVTotal/NA 5.76 g 5 mL
Analysis 8015C 100 757583 01/02/23 15:55 JCK EET SAVTotal/NA 5 mL 5 mL
CVGWFID1Instrument ID:
Prep 3546 757155 12/28/22 20:15 MJ EET SAVTotal/NA 30.26 g 1 mL
Analysis 8015C 1 757321 12/29/22 23:58 JCK EET SAVTotal/NA 1 mL 1 mL
CSGAB1Instrument ID:
Client Sample ID: SB-07 (17')Lab Sample ID: 680-228269-6
Matrix: SolidDate Collected: 12/20/22 15:40
Date Received: 12/22/22 10:45
Analysis Moisture WRB01/03/23 18:091 EET SAV757750
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA
Instrument ID:NOEQUIP
Client Sample ID: SB-07 (17')Lab Sample ID: 680-228269-6
Matrix: SolidDate Collected: 12/20/22 15:40
Percent Solids: 87.2Date Received: 12/22/22 10:45
Prep 3546 MEW12/29/22 12:30 EET SAV757209
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 15.28 g 1 mL
Analysis 8270E SIM 1 757533 01/01/23 03:22 NED EET SAVTotal/NA 1 mL 1 mL
CMSYInstrument ID:
Prep 5035A 757037 12/28/22 09:29 FES EET SAVTotal/NA 4.584 g 5 mL
Analysis 8015C 100 757583 01/02/23 14:50 JCK EET SAVTotal/NA 5 mL 5 mL
CVGWFID1Instrument ID:
Prep 3546 757155 12/28/22 20:15 MJ EET SAVTotal/NA 30.67 g 1 mL
Analysis 8015C 1 757321 12/30/22 00:14 JCK EET SAVTotal/NA 1 mL 1 mL
CSGAB1Instrument ID:
Eurofins Savannah
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Lab Chronicle
Client: TRC Environmental Corporation Job ID: 680-228269-1
Project/Site: Greensboro, NC-463648.0.0
Client Sample ID: SB-08 (17')Lab Sample ID: 680-228269-7
Matrix: SolidDate Collected: 12/20/22 16:15
Date Received: 12/22/22 10:45
Analysis Moisture WRB01/03/23 18:091 EET SAV757750
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA
Instrument ID:NOEQUIP
Client Sample ID: SB-08 (17')Lab Sample ID: 680-228269-7
Matrix: SolidDate Collected: 12/20/22 16:15
Percent Solids: 84.1Date Received: 12/22/22 10:45
Prep 3546 MEW12/29/22 12:30 EET SAV757209
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 15.55 g 1 mL
Analysis 8270E SIM 1 757533 01/01/23 03:44 NED EET SAVTotal/NA 1 mL 1 mL
CMSYInstrument ID:
Prep 5035A 757037 12/28/22 09:29 FES EET SAVTotal/NA 4.068 g 5 mL
Analysis 8015C 100 757583 01/02/23 15:12 JCK EET SAVTotal/NA 5 mL 5 mL
CVGWFID1Instrument ID:
Prep 3546 757155 12/28/22 20:15 MJ EET SAVTotal/NA 30.53 g 1 mL
Analysis 8015C 1 757321 12/30/22 00:29 JCK EET SAVTotal/NA 1 mL 1 mL
CSGAB1Instrument ID:
Client Sample ID: SB-09 (11')Lab Sample ID: 680-228269-8
Matrix: SolidDate Collected: 12/21/22 08:45
Date Received: 12/22/22 10:45
Analysis Moisture WRB01/03/23 18:091 EET SAV757750
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA
Instrument ID:NOEQUIP
Client Sample ID: SB-09 (11')Lab Sample ID: 680-228269-8
Matrix: SolidDate Collected: 12/21/22 08:45
Percent Solids: 86.2Date Received: 12/22/22 10:45
Prep 3546 MEW12/29/22 12:30 EET SAV757209
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 15.37 g 1 mL
Analysis 8270E SIM 1 757533 01/01/23 04:07 NED EET SAVTotal/NA 1 mL 1 mL
CMSYInstrument ID:
Prep 5030B 757584 01/02/23 11:19 DBM EET SAVTotal/NA 5.62 g 5 mL
Analysis 8015C 100 757583 01/02/23 16:16 JCK EET SAVTotal/NA 5 mL 5 mL
CVGWFID1Instrument ID:
Prep 3546 757155 12/28/22 20:15 MJ EET SAVTotal/NA 30.65 g 1 mL
Analysis 8015C 1 757321 12/30/22 00:44 JCK EET SAVTotal/NA 1 mL 1 mL
CSGAB1Instrument ID:
Eurofins Savannah
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Lab Chronicle
Client: TRC Environmental Corporation Job ID: 680-228269-1
Project/Site: Greensboro, NC-463648.0.0
Client Sample ID: SB-10 (11')Lab Sample ID: 680-228269-9
Matrix: SolidDate Collected: 12/21/22 09:05
Date Received: 12/22/22 10:45
Analysis Moisture WRB01/03/23 18:091 EET SAV757750
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA
Instrument ID:NOEQUIP
Client Sample ID: SB-10 (11')Lab Sample ID: 680-228269-9
Matrix: SolidDate Collected: 12/21/22 09:05
Percent Solids: 88.7Date Received: 12/22/22 10:45
Prep 3546 MEW12/29/22 12:30 EET SAV757209
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 15.76 g 1 mL
Analysis 8270E SIM 1 757533 01/01/23 04:30 NED EET SAVTotal/NA 1 mL 1 mL
CMSYInstrument ID:
Prep 5035A 757037 12/28/22 09:29 FES EET SAVTotal/NA 5.883 g 5 mL
Analysis 8015C 100 757583 01/02/23 15:33 JCK EET SAVTotal/NA 5 mL 5 mL
CVGWFID1Instrument ID:
Prep 3546 757155 12/28/22 20:15 MJ EET SAVTotal/NA 30.90 g 1 mL
Analysis 8015C 1 757321 12/30/22 01:00 JCK EET SAVTotal/NA 1 mL 1 mL
CSGAB1Instrument ID:
Laboratory References:
EET SAV = Eurofins Savannah, 5102 LaRoche Avenue, Savannah, GA 31404, TEL [phone]
Eurofins Savannah
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Accreditation/Certification Summary
Client: TRC Environmental Corporation Job ID: 680-228269-1
Project/Site: Greensboro, NC-463648.0.0
Laboratory: Eurofins Savannah
The accreditations/certifications listed below are applicable to this report.
Authority Program Identification Number Expiration Date
North Carolina (WW/SW)State 269 12-31-23
Eurofins Savannah
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Method Summary
Job ID: 680-228269-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC-463648.0.0
Method Method Description LaboratoryProtocol
SW8468270E SIM Semivolatile Organic Compounds (GC/MS SIM)EET SAV
SW8468015CNonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics)EET SAV
SW8468015CNonhalogenated Organics using GC/FID -Modified (Diesel Range Organics)EET SAV
EPAMoisturePercent Moisture EET SAV
SW8463546Microwave Extraction EET SAV
SW8465030BPurge and Trap EET SAV
SW8465035AClosed System Purge & Trap/Field Methanol EET SAV
Protocol References:
EPA = US Environmental Protection Agency
SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates.
Laboratory References:
EET SAV = Eurofins Savannah, 5102 LaRoche Avenue, Savannah, GA 31404, TEL [phone]
Eurofins Savannah
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1234567
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Login Sample Receipt Checklist
Client: TRC Environmental Corporation Job Number: 680-228269-1
Login Number: 228269
Question Answer Comment
Creator: Sims, Robert D
List Source: Eurofins Savannah
List Number: 1
N/ARadioactivity wasn't checked or is </= background as measured by a survey
meter.
TrueThe cooler's custody seal, if present, is intact.
TrueSample custody seals, if present, are intact.
TrueThe cooler or samples do not appear to have been compromised or
tampered with.
TrueSamples were received on ice.
TrueCooler Temperature is acceptable.
TrueCooler Temperature is recorded.
TrueCOC is present.
TrueCOC is filled out in ink and legible.
TrueCOC is filled out with all pertinent information.
TrueIs the Field Sampler's name present on COC?
TrueThere are no discrepancies between the containers received and the COC.
TrueSamples are received within Holding Time (excluding tests with immediate
HTs)
TrueSample containers have legible labels.
TrueContainers are not broken or leaking.
TrueSample collection date/times are provided.
TrueAppropriate sample containers are used.
TrueSample bottles are completely filled.
N/ASample Preservation Verified.
TrueThere is sufficient vol. for all requested analyses, incl. any requested
MS/MSDs
N/AContainers requiring zero headspace have no headspace or bubble is
<6mm (1/4").
TrueMultiphasic samples are not present.
TrueSamples do not require splitting or compositing.
N/AResidual Chlorine Checked.
Eurofins Savannah
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ANALYTICAL REPORT
PREPARED FOR
Attn: David Szynal
TRC Environmental Corporation
50 International Drive
Suite 150
Greenville, South Carolina 29615
Generated 12/5/2022 6:06:18 PM
JOB DESCRIPTION
Greensboro, NC - Nov 2022
JOB NUMBER
680-225959-1
See page two for job notes and contact information.
Savannah GA 31404
5102 LaRoche Avenue
Eurofins Savannah
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Eurofins Savannah
Eurofins Savannah is a laboratory within Eurofins Environment Testing Southeast, LLC, a company within Eurofins Environment Testing Group of Companies
Job Notes
The test results in this report meet NELAP requirements for parameters for which accreditation is required or available. Any
exceptions to the NELAP requirements are noted. Results pertain only to samples listed in this report. This report may not be
reproduced, except in full, without the written approval of the laboratory. Questions should be directed to the person who
signed this report.
The test results in this report relate only to the samples as received by the laboratory and will meet all requirements of the
methodology, with any exceptions noted. This report shall not be reproduced except in full, without the express written
approval of the laboratory. All questions should be directed to the Eurofins Environment Testing Southeast, LLC Project
Manager.
Authorization
Generated
12/5/2022 6:06:18 PM
Authorized for release by
Chad Bechtold, Project Manager
[e-mail]
[phone]
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Definitions/Glossary
Job ID: 680-225959-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC - Nov 2022
Qualifiers
GC/MS Semi VOA
Qualifier Description
*-LCS and/or LCSD is outside acceptance limits, low biased.
Qualifier
D Surrogate or matrix spike recoveries were not obtained because the extract was diluted for analysis; also compounds analyzed at a
dilution may be flagged with a D.
F1 MS and/or MSD recovery exceeds control limits.
S1-Surrogate recovery exceeds control limits, low biased.
GC VOA
Qualifier Description
S1-Surrogate recovery exceeds control limits, low biased.
Qualifier
GC Semi VOA
Qualifier Description
D Surrogate or matrix spike recoveries were not obtained because the extract was diluted for analysis; also compounds analyzed at a
dilution may be flagged with a D.
Qualifier
F1 MS and/or MSD recovery exceeds control limits.
Glossary
These commonly used abbreviations may or may not be present in this report.
¤Listed under the "D" column to designate that the result is reported on a dry weight basis
Abbreviation
%R Percent Recovery
CFL Contains Free Liquid
CFU Colony Forming Unit
CNF Contains No Free Liquid
DER Duplicate Error Ratio (normalized absolute difference)
Dil Fac Dilution Factor
DL Detection Limit (DoD/DOE)
DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample
DLC Decision Level Concentration (Radiochemistry)
EDL Estimated Detection Limit (Dioxin)
LOD Limit of Detection (DoD/DOE)
LOQ Limit of Quantitation (DoD/DOE)
MCL EPA recommended "Maximum Contaminant Level"
MDA Minimum Detectable Activity (Radiochemistry)
MDC Minimum Detectable Concentration (Radiochemistry)
MDL Method Detection Limit
ML Minimum Level (Dioxin)
MPN Most Probable Number
MQL Method Quantitation Limit
NC Not Calculated
ND Not Detected at the reporting limit (or MDL or EDL if shown)
NEG Negative / Absent
POS Positive / Present
PQL Practical Quantitation Limit
PRES Presumptive
QC Quality Control
RER Relative Error Ratio (Radiochemistry)
RL Reporting Limit or Requested Limit (Radiochemistry)
RPD Relative Percent Difference, a measure of the relative difference between two points
TEF Toxicity Equivalent Factor (Dioxin)
TEQ Toxicity Equivalent Quotient (Dioxin)
TNTC Too Numerous To Count
Eurofins Savannah
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Sample Summary
Client: TRC Environmental Corporation Job ID: 680-225959-1
Project/Site: Greensboro, NC - Nov 2022
Lab Sample ID Client Sample ID Matrix Collected Received
680-225959-1 SB-UST-1-1 Solid 11/15/22 14:30 11/19/22 06:00
680-225959-2 SB-UST-1-2 Solid 11/16/22 12:05 11/19/22 06:00
680-225959-3 SB-UST-1-3 Solid 11/16/22 15:35 11/19/22 06:00
680-225959-4 SB-UST-2-1 Solid 11/15/22 11:45 11/19/22 06:00
680-225959-5 SB-UST-2-2 Solid 11/16/22 11:40 11/19/22 06:00
680-225959-6 SB-UST-2-3 Solid 11/16/22 13:20 11/19/22 06:00
680-225959-7 SB-CL-1 Solid 11/17/22 11:50 11/19/22 06:00
680-225959-8 SB-FD-1 Solid 11/17/22 09:50 11/19/22 06:00
680-225959-9 SB-USTSW-1 Solid 11/15/22 13:25 11/19/22 06:00
680-225959-10 SB-USTSW-2 Solid 11/16/22 10:05 11/19/22 06:00
680-225959-11 SB-USTSW-3 Solid 11/16/22 15:15 11/19/22 06:00
680-225959-12 SB-USTSW-4 Solid 11/16/22 15:25 11/19/22 06:00
680-225959-13 SB-USTSW-5 Solid 11/16/22 14:10 11/19/22 06:00
680-225959-14 SB-USTSW-6 Solid 11/16/22 13:30 11/19/22 06:00
680-225959-15 SB-USTSW-7 Solid 11/16/22 10:25 11/19/22 06:00
680-225959-16 SB-USTSW-8 Solid 11/15/22 15:40 11/19/22 06:00
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Case Narrative
Client: TRC Environmental Corporation Job ID: 680-225959-1
Project/Site: Greensboro, NC - Nov 2022
Job ID: 680-225959-1
Laboratory: Eurofins Savannah
Narrative
Job Narrative
680-225959-1
Receipt
The samples were received on 11/19/2022 6:00 AM. Unless otherwise noted below, the samples arrived in good condition, and, where
required, properly preserved and on ice. The temperatures of the 2 coolers at receipt time were 2.7°C and 2.8°C
GC/MS Semi VOA
Method 8270E_SIM: The following analyte recovered outside control limits for the LCS associated with preparation batch 680-752003 and
analytical batch 680-752727: Fluorene. This is not indicative of a systematic control problem because these were random marginal
exceedances. Qualified results have been reported.
Method 8270E_SIM: The laboratory control sample (LCS) associated with preparation batch 680-752003 and analytical batch 680-752727
was outside acceptance criteria for Fluorene. The batch matrix spike/matrix spike duplicate (MS/MSD) was within acceptance limits and
may be used to evaluate matrix performance.
Method 8270E_SIM: Surrogate recovery for the following samples were outside control limits: SB-UST-1-2 (680-225959-2), SB-UST-2-3
(680-225959-6) and SB-USTSW-3 (680-225959-11). Evidence of matrix interference is present; therefore, re-extraction and/or re-analysis
was not performed.
Method 8270E_SIM: The following samples were diluted due to the nature of the sample matrix: SB-UST-1-2 (680-225959-2), SB-UST-2-3
(680-225959-6) and SB-USTSW-3 (680-225959-11). Elevated reporting limits (RLs) are provided.
Method 8270E_SIM: The following samples were diluted due to the nature of the sample matrix : SB-UST-1-3 (680-225959-3),
SB-UST-2-2 (680-225959-5) and SB-USTSW-4 (680-225959-12). As such, surrogate recoveries are below the calibration range or are not
reported, and elevated reporting limits (RLs) are provided.
Method 8270E_SIM: The following sample was diluted to bring the concentration of target analytes within the calibration range:
SB-UST-2-2 (680-225959-5). Elevated reporting limits (RLs) are provided.
Method 8270E_SIM: The following sample was diluted due to the nature of the sample matrix : SB-FD-1 (680-225959-8). As such,
surrogate recoveries are below the calibration range or are not reported, and elevated reporting limits (RLs) are provided.
No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page.
Gasoline Range Organics
Method 8015C_GRO: Surrogate recovery for the following sample was outside control limits: SB-UST-1-3 (680-225959-3). Evidence of
matrix interference is present; therefore, re-extraction and/or re-analysis was not performed.
No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page.
Diesel Range Organics
Method 8015C_DRO: The following sample required a dilution due to the nature of the sample matrix: SB-UST-1-2 (680-225959-2),
SB-UST-2-2 (680-225959-5), SB-UST-2-3 (680-225959-6), SB-FD-1 (680-225959-8), SB-USTSW-3 (680-225959-11) and SB-USTSW-4
(680-225959-12). Because of this dilution, the surrogate spike concentration in the sample was reduced to a level where the recovery
calculation does not provide useful information.
Method 8015C_DRO: The following sample required a dilution due to the nature of the sample matrix: SB-UST-1-3 (680-225959-3).
Because of this dilution, the surrogate spike concentration in the sample was reduced to a level where the recovery calculation does not
provide useful information.
No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page.
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Case Narrative
Client: TRC Environmental Corporation Job ID: 680-225959-1
Project/Site: Greensboro, NC - Nov 2022
Job ID: 680-225959-1 (Continued)
Laboratory: Eurofins Savannah (Continued)
General Chemistry
No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page.
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Client Sample Results
Job ID: 680-225959-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC - Nov 2022
Lab Sample ID: 680-225959-1Client Sample ID: SB-UST-1-1
Matrix: SolidDate Collected: 11/15/22 14:30
Percent Solids: 85.3Date Received: 11/19/22 06:00
Method: SW846 8270E SIM - Semivolatile Organic Compounds (GC/MS SIM)
RL MDL
ND 0.00758 mg/Kg ☼11/22/22 18:00 11/28/22 17:04 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Acenaphthene
0.00758 mg/Kg 11/22/22 18:00 11/28/22 17:04 1☼NDAcenaphthylene
0.00758 mg/Kg 11/22/22 18:00 11/28/22 17:04 1☼NDAnthracene
0.00758 mg/Kg 11/22/22 18:00 11/28/22 17:04 1☼NDBenzo[a]anthracene
0.00758 mg/Kg 11/22/22 18:00 11/28/22 17:04 1☼NDBenzo[a]pyrene
0.00758 mg/Kg 11/22/22 18:00 11/28/22 17:04 1☼NDBenzo[b]fluoranthene
0.00758 mg/Kg 11/22/22 18:00 11/28/22 17:04 1☼ND F1Benzo[g,h,i]perylene
0.00758 mg/Kg 11/22/22 18:00 11/28/22 17:04 1☼NDBenzo[k]fluoranthene
0.00758 mg/Kg 11/22/22 18:00 11/28/22 17:04 1☼NDChrysene
0.00758 mg/Kg 11/22/22 18:00 11/28/22 17:04 1☼NDDibenz(a,h)anthracene
0.00758 mg/Kg 11/22/22 18:00 11/28/22 17:04 1☼NDFluoranthene
0.00758 mg/Kg 11/22/22 18:00 11/28/22 17:04 1☼ND *-Fluorene
0.00758 mg/Kg 11/22/22 18:00 11/28/22 17:04 1☼ND F1Indeno[1,2,3-cd]pyrene
0.00758 mg/Kg 11/22/22 18:00 11/28/22 17:04 1☼ND1-Methylnaphthalene
0.00758 mg/Kg 11/22/22 18:00 11/28/22 17:04 1☼ND2-Methylnaphthalene
0.00758 mg/Kg 11/22/22 18:00 11/28/22 17:04 1☼NDNaphthalene
0.00758 mg/Kg 11/22/22 18:00 11/28/22 17:04 1☼NDPhenanthrene
0.00758 mg/Kg 11/22/22 18:00 11/28/22 17:04 1☼NDPyrene
2-Fluorobiphenyl (Surr)53 30-130 11/22/22 18:00 11/28/22 17:04 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Nitrobenzene-d5 (Surr)53 11/22/22 18:00 11/28/22 17:04 130-130
Terphenyl-d14 (Surr)75 11/22/22 18:00 11/28/22 17:04 130-130
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics)
RL MDL
ND 11.2 mg/Kg ☼11/22/22 09:57 11/27/22 17:27 100
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Gasoline Range Organics [C6 - C10]
a,a,a-Trifluorotoluene 70 70-131 11/22/22 09:57 11/27/22 17:27 100
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics)
RL MDL
51.4 F1 9.25 mg/Kg ☼11/23/22 18:30 11/28/22 23:08 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Diesel Range Organics [C10-C28]
o-Terphenyl (Surr)56 15-139 11/23/22 18:30 11/28/22 23:08 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
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Client Sample Results
Job ID: 680-225959-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC - Nov 2022
Lab Sample ID: 680-225959-2Client Sample ID: SB-UST-1-2
Matrix: SolidDate Collected: 11/16/22 12:05
Percent Solids: 90.0Date Received: 11/19/22 06:00
Method: SW846 8270E SIM - Semivolatile Organic Compounds (GC/MS SIM)
RL MDL
ND 0.0366 mg/Kg ☼11/22/22 18:00 11/30/22 00:59 5
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Acenaphthene
0.0366 mg/Kg 11/22/22 18:00 11/30/22 00:59 5☼NDAcenaphthylene
0.0366 mg/Kg 11/22/22 18:00 11/30/22 00:59 5☼NDAnthracene
0.0366 mg/Kg 11/22/22 18:00 11/30/22 00:59 5☼NDBenzo[a]anthracene
0.0366 mg/Kg 11/22/22 18:00 11/30/22 00:59 5☼NDBenzo[a]pyrene
0.0366 mg/Kg 11/22/22 18:00 11/30/22 00:59 5☼NDBenzo[b]fluoranthene
0.0366 mg/Kg 11/22/22 18:00 11/30/22 00:59 5☼NDBenzo[g,h,i]perylene
0.0366 mg/Kg 11/22/22 18:00 11/30/22 00:59 5☼NDBenzo[k]fluoranthene
0.0366 mg/Kg 11/22/22 18:00 11/30/22 00:59 5☼NDChrysene
0.0366 mg/Kg 11/22/22 18:00 11/30/22 00:59 5☼NDDibenz(a,h)anthracene
0.0366 mg/Kg 11/22/22 18:00 11/30/22 00:59 5☼NDFluoranthene
0.0366 mg/Kg 11/22/22 18:00 11/30/22 00:59 5☼ND *-Fluorene
0.0366 mg/Kg 11/22/22 18:00 11/30/22 00:59 5☼NDIndeno[1,2,3-cd]pyrene
0.0366 mg/Kg 11/22/22 18:00 11/30/22 00:59 5☼0.4451-Methylnaphthalene
0.0366 mg/Kg 11/22/22 18:00 11/30/22 00:59 5☼0.3952-Methylnaphthalene
0.0366 mg/Kg 11/22/22 18:00 11/30/22 00:59 5☼NDNaphthalene
0.0366 mg/Kg 11/22/22 18:00 11/30/22 00:59 5☼NDPhenanthrene
0.0366 mg/Kg 11/22/22 18:00 11/30/22 00:59 5☼0.192Pyrene
2-Fluorobiphenyl (Surr)68 30-130 11/22/22 18:00 11/30/22 00:59 5
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Nitrobenzene-d5 (Surr)0 S1-11/22/22 18:00 11/30/22 00:59 530-130
Terphenyl-d14 (Surr)71 11/22/22 18:00 11/30/22 00:59 530-130
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics)
RL MDL
161 21.8 mg/Kg ☼11/22/22 09:57 11/29/22 15:11 200
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Gasoline Range Organics [C6 -
C10]
a,a,a-Trifluorotoluene 99 70-131 11/22/22 09:57 11/29/22 15:11 200
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics)
RL MDL
1970 176 mg/Kg ☼11/23/22 18:30 11/29/22 14:33 20
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Diesel Range Organics [C10-C28]
o-Terphenyl (Surr)0 D 15-139 11/23/22 18:30 11/29/22 14:33 20
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
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Client Sample Results
Job ID: 680-225959-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC - Nov 2022
Lab Sample ID: 680-225959-3Client Sample ID: SB-UST-1-3
Matrix: SolidDate Collected: 11/16/22 15:35
Percent Solids: 80.7Date Received: 11/19/22 06:00
Method: SW846 8270E SIM - Semivolatile Organic Compounds (GC/MS SIM)
RL MDL
ND 0.0815 mg/Kg ☼11/22/22 18:00 11/30/22 01:22 10
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Acenaphthene
0.0815 mg/Kg 11/22/22 18:00 11/30/22 01:22 10☼NDAcenaphthylene
0.0815 mg/Kg 11/22/22 18:00 11/30/22 01:22 10☼NDAnthracene
0.0815 mg/Kg 11/22/22 18:00 11/30/22 01:22 10☼NDBenzo[a]anthracene
0.0815 mg/Kg 11/22/22 18:00 11/30/22 01:22 10☼NDBenzo[a]pyrene
0.0815 mg/Kg 11/22/22 18:00 11/30/22 01:22 10☼NDBenzo[b]fluoranthene
0.0815 mg/Kg 11/22/22 18:00 11/30/22 01:22 10☼NDBenzo[g,h,i]perylene
0.0815 mg/Kg 11/22/22 18:00 11/30/22 01:22 10☼NDBenzo[k]fluoranthene
0.0815 mg/Kg 11/22/22 18:00 11/30/22 01:22 10☼NDChrysene
0.0815 mg/Kg 11/22/22 18:00 11/30/22 01:22 10☼NDDibenz(a,h)anthracene
0.0815 mg/Kg 11/22/22 18:00 11/30/22 01:22 10☼NDFluoranthene
0.0815 mg/Kg 11/22/22 18:00 11/30/22 01:22 10☼ND *-Fluorene
0.0815 mg/Kg 11/22/22 18:00 11/30/22 01:22 10☼NDIndeno[1,2,3-cd]pyrene
0.0815 mg/Kg 11/22/22 18:00 11/30/22 01:22 10☼4.951-Methylnaphthalene
0.0815 mg/Kg 11/22/22 18:00 11/30/22 01:22 10☼7.812-Methylnaphthalene
0.0815 mg/Kg 11/22/22 18:00 11/30/22 01:22 10☼NDNaphthalene
0.0815 mg/Kg 11/22/22 18:00 11/30/22 01:22 10☼0.967Phenanthrene
0.0815 mg/Kg 11/22/22 18:00 11/30/22 01:22 10☼1.01Pyrene
2-Fluorobiphenyl (Surr)0 D 30-130 11/22/22 18:00 11/30/22 01:22 10
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Nitrobenzene-d5 (Surr)0 D 11/22/22 18:00 11/30/22 01:22 1030-130
Terphenyl-d14 (Surr)0 D 11/22/22 18:00 11/30/22 01:22 1030-130
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics)
RL MDL
655 139 mg/Kg ☼11/22/22 09:57 11/29/22 15:54 1000
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Gasoline Range Organics [C6 -
C10]
a,a,a-Trifluorotoluene 61 S1-70-131 11/22/22 09:57 11/29/22 15:54 1000
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics)
RL MDL
8570 490 mg/Kg ☼11/23/22 18:30 11/29/22 21:29 50
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Diesel Range Organics [C10-C28]
o-Terphenyl (Surr)0 D 15-139 11/23/22 18:30 11/29/22 21:29 50
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
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Client Sample Results
Job ID: 680-225959-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC - Nov 2022
Lab Sample ID: 680-225959-4Client Sample ID: SB-UST-2-1
Matrix: SolidDate Collected: 11/15/22 11:45
Percent Solids: 80.0Date Received: 11/19/22 06:00
Method: SW846 8270E SIM - Semivolatile Organic Compounds (GC/MS SIM)
RL MDL
ND 0.00813 mg/Kg ☼11/22/22 18:00 11/28/22 18:12 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Acenaphthene
0.00813 mg/Kg 11/22/22 18:00 11/28/22 18:12 1☼NDAcenaphthylene
0.00813 mg/Kg 11/22/22 18:00 11/28/22 18:12 1☼NDAnthracene
0.00813 mg/Kg 11/22/22 18:00 11/28/22 18:12 1☼NDBenzo[a]anthracene
0.00813 mg/Kg 11/22/22 18:00 11/28/22 18:12 1☼NDBenzo[a]pyrene
0.00813 mg/Kg 11/22/22 18:00 11/28/22 18:12 1☼NDBenzo[b]fluoranthene
0.00813 mg/Kg 11/22/22 18:00 11/28/22 18:12 1☼NDBenzo[g,h,i]perylene
0.00813 mg/Kg 11/22/22 18:00 11/28/22 18:12 1☼NDBenzo[k]fluoranthene
0.00813 mg/Kg 11/22/22 18:00 11/28/22 18:12 1☼NDChrysene
0.00813 mg/Kg 11/22/22 18:00 11/28/22 18:12 1☼NDDibenz(a,h)anthracene
0.00813 mg/Kg 11/22/22 18:00 11/28/22 18:12 1☼NDFluoranthene
0.00813 mg/Kg 11/22/22 18:00 11/28/22 18:12 1☼ND *-Fluorene
0.00813 mg/Kg 11/22/22 18:00 11/28/22 18:12 1☼NDIndeno[1,2,3-cd]pyrene
0.00813 mg/Kg 11/22/22 18:00 11/28/22 18:12 1☼0.01521-Methylnaphthalene
0.00813 mg/Kg 11/22/22 18:00 11/28/22 18:12 1☼0.01702-Methylnaphthalene
0.00813 mg/Kg 11/22/22 18:00 11/28/22 18:12 1☼0.0103Naphthalene
0.00813 mg/Kg 11/22/22 18:00 11/28/22 18:12 1☼NDPhenanthrene
0.00813 mg/Kg 11/22/22 18:00 11/28/22 18:12 1☼NDPyrene
2-Fluorobiphenyl (Surr)43 30-130 11/22/22 18:00 11/28/22 18:12 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Nitrobenzene-d5 (Surr)44 11/22/22 18:00 11/28/22 18:12 130-130
Terphenyl-d14 (Surr)62 11/22/22 18:00 11/28/22 18:12 130-130
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics)
RL MDL
ND 13.9 mg/Kg ☼11/22/22 09:57 11/29/22 13:02 100
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Gasoline Range Organics [C6 - C10]
a,a,a-Trifluorotoluene 78 70-131 11/22/22 09:57 11/29/22 13:02 100
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics)
RL MDL
54.4 9.74 mg/Kg ☼11/23/22 18:30 11/28/22 23:54 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Diesel Range Organics [C10-C28]
o-Terphenyl (Surr)52 15-139 11/23/22 18:30 11/28/22 23:54 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
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Client Sample Results
Job ID: 680-225959-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC - Nov 2022
Lab Sample ID: 680-225959-5Client Sample ID: SB-UST-2-2
Matrix: SolidDate Collected: 11/16/22 11:40
Percent Solids: 90.0Date Received: 11/19/22 06:00
Method: SW846 8270E SIM - Semivolatile Organic Compounds (GC/MS SIM)
RL MDL
ND 0.0710 mg/Kg ☼11/22/22 18:00 11/30/22 01:44 10
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Acenaphthene
0.0710 mg/Kg 11/22/22 18:00 11/30/22 01:44 10☼NDAcenaphthylene
0.0710 mg/Kg 11/22/22 18:00 11/30/22 01:44 10☼NDAnthracene
0.0710 mg/Kg 11/22/22 18:00 11/30/22 01:44 10☼NDBenzo[a]anthracene
0.0710 mg/Kg 11/22/22 18:00 11/30/22 01:44 10☼NDBenzo[a]pyrene
0.0710 mg/Kg 11/22/22 18:00 11/30/22 01:44 10☼NDBenzo[b]fluoranthene
0.0710 mg/Kg 11/22/22 18:00 11/30/22 01:44 10☼NDBenzo[g,h,i]perylene
0.0710 mg/Kg 11/22/22 18:00 11/30/22 01:44 10☼NDBenzo[k]fluoranthene
0.0710 mg/Kg 11/22/22 18:00 11/30/22 01:44 10☼NDChrysene
0.0710 mg/Kg 11/22/22 18:00 11/30/22 01:44 10☼NDDibenz(a,h)anthracene
0.0710 mg/Kg 11/22/22 18:00 11/30/22 01:44 10☼NDFluoranthene
0.0710 mg/Kg 11/22/22 18:00 11/30/22 01:44 10☼ND *-Fluorene
0.0710 mg/Kg 11/22/22 18:00 11/30/22 01:44 10☼NDIndeno[1,2,3-cd]pyrene
0.0710 mg/Kg 11/22/22 18:00 11/30/22 01:44 10☼6.781-Methylnaphthalene
0.0710 mg/Kg 11/22/22 18:00 11/30/22 01:44 10☼NDNaphthalene
0.0710 mg/Kg 11/22/22 18:00 11/30/22 01:44 10☼1.12Phenanthrene
0.0710 mg/Kg 11/22/22 18:00 11/30/22 01:44 10☼1.05Pyrene
2-Fluorobiphenyl (Surr)0 D 30-130 11/22/22 18:00 11/30/22 01:44 10
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Nitrobenzene-d5 (Surr)0 D 11/22/22 18:00 11/30/22 01:44 1030-130
Terphenyl-d14 (Surr)0 D 11/22/22 18:00 11/30/22 01:44 1030-130
Method: SW846 8270E SIM - Semivolatile Organic Compounds (GC/MS SIM) - DL
RL MDL
11.3 0.355 mg/Kg ☼11/22/22 18:00 11/30/22 07:58 50
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
2-Methylnaphthalene
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics)
RL MDL
830 119 mg/Kg ☼11/22/22 09:57 11/29/22 16:15 1000
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Gasoline Range Organics [C6 -
C10]
a,a,a-Trifluorotoluene 73 70-131 11/22/22 09:57 11/29/22 16:15 1000
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics)
RL MDL
11800 433 mg/Kg ☼11/23/22 18:30 11/29/22 15:04 50
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Diesel Range Organics [C10-C28]
o-Terphenyl (Surr)0 D 15-139 11/23/22 18:30 11/29/22 15:04 50
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
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Client Sample Results
Job ID: 680-225959-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC - Nov 2022
Lab Sample ID: 680-225959-6Client Sample ID: SB-UST-2-3
Matrix: SolidDate Collected: 11/16/22 13:20
Percent Solids: 81.8Date Received: 11/19/22 06:00
Method: SW846 8270E SIM - Semivolatile Organic Compounds (GC/MS SIM)
RL MDL
ND 0.0400 mg/Kg ☼11/22/22 18:00 11/30/22 02:07 5
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Acenaphthene
0.0400 mg/Kg 11/22/22 18:00 11/30/22 02:07 5☼NDAcenaphthylene
0.0400 mg/Kg 11/22/22 18:00 11/30/22 02:07 5☼NDAnthracene
0.0400 mg/Kg 11/22/22 18:00 11/30/22 02:07 5☼NDBenzo[a]anthracene
0.0400 mg/Kg 11/22/22 18:00 11/30/22 02:07 5☼NDBenzo[a]pyrene
0.0400 mg/Kg 11/22/22 18:00 11/30/22 02:07 5☼NDBenzo[b]fluoranthene
0.0400 mg/Kg 11/22/22 18:00 11/30/22 02:07 5☼NDBenzo[g,h,i]perylene
0.0400 mg/Kg 11/22/22 18:00 11/30/22 02:07 5☼NDBenzo[k]fluoranthene
0.0400 mg/Kg 11/22/22 18:00 11/30/22 02:07 5☼NDChrysene
0.0400 mg/Kg 11/22/22 18:00 11/30/22 02:07 5☼NDDibenz(a,h)anthracene
0.0400 mg/Kg 11/22/22 18:00 11/30/22 02:07 5☼NDFluoranthene
0.0400 mg/Kg 11/22/22 18:00 11/30/22 02:07 5☼ND *-Fluorene
0.0400 mg/Kg 11/22/22 18:00 11/30/22 02:07 5☼NDIndeno[1,2,3-cd]pyrene
0.0400 mg/Kg 11/22/22 18:00 11/30/22 02:07 5☼1.251-Methylnaphthalene
0.0400 mg/Kg 11/22/22 18:00 11/30/22 02:07 5☼1.802-Methylnaphthalene
0.0400 mg/Kg 11/22/22 18:00 11/30/22 02:07 5☼NDNaphthalene
0.0400 mg/Kg 11/22/22 18:00 11/30/22 02:07 5☼NDPhenanthrene
0.0400 mg/Kg 11/22/22 18:00 11/30/22 02:07 5☼0.281Pyrene
2-Fluorobiphenyl (Surr)72 30-130 11/22/22 18:00 11/30/22 02:07 5
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Nitrobenzene-d5 (Surr)0 S1-11/22/22 18:00 11/30/22 02:07 530-130
Terphenyl-d14 (Surr)71 11/22/22 18:00 11/30/22 02:07 530-130
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics)
RL MDL
81.7 16.5 mg/Kg ☼11/22/22 09:57 11/29/22 14:06 100
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Gasoline Range Organics [C6 -
C10]
a,a,a-Trifluorotoluene 76 70-131 11/22/22 09:57 11/29/22 14:06 100
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics)
RL MDL
3300 193 mg/Kg ☼11/23/22 18:30 11/29/22 15:20 20
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Diesel Range Organics [C10-C28]
o-Terphenyl (Surr)0 D 15-139 11/23/22 18:30 11/29/22 15:20 20
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
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Client Sample Results
Job ID: 680-225959-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC - Nov 2022
Lab Sample ID: 680-225959-7Client Sample ID: SB-CL-1
Matrix: SolidDate Collected: 11/17/22 11:50
Percent Solids: 97.0Date Received: 11/19/22 06:00
Method: SW846 8270E SIM - Semivolatile Organic Compounds (GC/MS SIM)
RL MDL
ND 0.00673 mg/Kg ☼11/22/22 18:00 11/28/22 19:20 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Acenaphthene
0.00673 mg/Kg 11/22/22 18:00 11/28/22 19:20 1☼NDAcenaphthylene
0.00673 mg/Kg 11/22/22 18:00 11/28/22 19:20 1☼NDAnthracene
0.00673 mg/Kg 11/22/22 18:00 11/28/22 19:20 1☼NDBenzo[a]anthracene
0.00673 mg/Kg 11/22/22 18:00 11/28/22 19:20 1☼NDBenzo[a]pyrene
0.00673 mg/Kg 11/22/22 18:00 11/28/22 19:20 1☼NDBenzo[b]fluoranthene
0.00673 mg/Kg 11/22/22 18:00 11/28/22 19:20 1☼NDBenzo[g,h,i]perylene
0.00673 mg/Kg 11/22/22 18:00 11/28/22 19:20 1☼NDBenzo[k]fluoranthene
0.00673 mg/Kg 11/22/22 18:00 11/28/22 19:20 1☼NDChrysene
0.00673 mg/Kg 11/22/22 18:00 11/28/22 19:20 1☼NDDibenz(a,h)anthracene
0.00673 mg/Kg 11/22/22 18:00 11/28/22 19:20 1☼NDFluoranthene
0.00673 mg/Kg 11/22/22 18:00 11/28/22 19:20 1☼ND *-Fluorene
0.00673 mg/Kg 11/22/22 18:00 11/28/22 19:20 1☼NDIndeno[1,2,3-cd]pyrene
0.00673 mg/Kg 11/22/22 18:00 11/28/22 19:20 1☼ND1-Methylnaphthalene
0.00673 mg/Kg 11/22/22 18:00 11/28/22 19:20 1☼ND2-Methylnaphthalene
0.00673 mg/Kg 11/22/22 18:00 11/28/22 19:20 1☼NDNaphthalene
0.00673 mg/Kg 11/22/22 18:00 11/28/22 19:20 1☼NDPhenanthrene
0.00673 mg/Kg 11/22/22 18:00 11/28/22 19:20 1☼NDPyrene
2-Fluorobiphenyl (Surr)61 30-130 11/22/22 18:00 11/28/22 19:20 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Nitrobenzene-d5 (Surr)61 11/22/22 18:00 11/28/22 19:20 130-130
Terphenyl-d14 (Surr)86 11/22/22 18:00 11/28/22 19:20 130-130
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics)
RL MDL
ND 11.2 mg/Kg ☼11/22/22 09:57 11/29/22 13:45 100
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Gasoline Range Organics [C6 - C10]
a,a,a-Trifluorotoluene 79 70-131 11/22/22 09:57 11/29/22 13:45 100
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics)
RL MDL
ND 8.06 mg/Kg ☼11/23/22 18:30 11/29/22 00:40 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Diesel Range Organics [C10-C28]
o-Terphenyl (Surr)64 15-139 11/23/22 18:30 11/29/22 00:40 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
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Client Sample Results
Job ID: 680-225959-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC - Nov 2022
Lab Sample ID: 680-225959-8Client Sample ID: SB-FD-1
Matrix: SolidDate Collected: 11/17/22 09:50
Percent Solids: 87.4Date Received: 11/19/22 06:00
Method: SW846 8270E SIM - Semivolatile Organic Compounds (GC/MS SIM)
RL MDL
7.49 0.752 mg/Kg ☼11/22/22 18:00 11/30/22 08:23 100
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Acenaphthene
0.752 mg/Kg 11/22/22 18:00 11/30/22 08:23 100☼NDAcenaphthylene
0.752 mg/Kg 11/22/22 18:00 11/30/22 08:23 100☼NDAnthracene
0.752 mg/Kg 11/22/22 18:00 11/30/22 08:23 100☼NDBenzo[a]anthracene
0.752 mg/Kg 11/22/22 18:00 11/30/22 08:23 100☼NDBenzo[a]pyrene
0.752 mg/Kg 11/22/22 18:00 11/30/22 08:23 100☼NDBenzo[b]fluoranthene
0.752 mg/Kg 11/22/22 18:00 11/30/22 08:23 100☼NDBenzo[g,h,i]perylene
0.752 mg/Kg 11/22/22 18:00 11/30/22 08:23 100☼NDBenzo[k]fluoranthene
0.752 mg/Kg 11/22/22 18:00 11/30/22 08:23 100☼NDChrysene
0.752 mg/Kg 11/22/22 18:00 11/30/22 08:23 100☼NDDibenz(a,h)anthracene
0.752 mg/Kg 11/22/22 18:00 11/30/22 08:23 100☼NDFluoranthene
0.752 mg/Kg 11/22/22 18:00 11/30/22 08:23 100☼ND *-Fluorene
0.752 mg/Kg 11/22/22 18:00 11/30/22 08:23 100☼NDIndeno[1,2,3-cd]pyrene
0.752 mg/Kg 11/22/22 18:00 11/30/22 08:23 100☼53.61-Methylnaphthalene
0.752 mg/Kg 11/22/22 18:00 11/30/22 08:23 100☼18.4Naphthalene
0.752 mg/Kg 11/22/22 18:00 11/30/22 08:23 100☼14.4Phenanthrene
0.752 mg/Kg 11/22/22 18:00 11/30/22 08:23 100☼NDPyrene
2-Fluorobiphenyl (Surr)0 D 30-130 11/22/22 18:00 11/30/22 08:23 100
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Nitrobenzene-d5 (Surr)0 D 11/22/22 18:00 11/30/22 08:23 10030-130
Terphenyl-d14 (Surr)0 D 11/22/22 18:00 11/30/22 08:23 10030-130
Method: SW846 8270E SIM - Semivolatile Organic Compounds (GC/MS SIM) - DL2
RL MDL
75.7 1.50 mg/Kg ☼11/22/22 18:00 12/01/22 17:57 200
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
2-Methylnaphthalene
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics)
RL MDL
407 61.5 mg/Kg ☼11/22/22 09:57 11/29/22 15:32 500
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Gasoline Range Organics [C6 -
C10]
a,a,a-Trifluorotoluene 70 70-131 11/22/22 09:57 11/29/22 15:32 500
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics)
RL MDL
15800 447 mg/Kg ☼11/23/22 18:30 11/29/22 15:35 50
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Diesel Range Organics [C10-C28]
o-Terphenyl (Surr)0 D 15-139 11/23/22 18:30 11/29/22 15:35 50
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
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Client Sample Results
Job ID: 680-225959-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC - Nov 2022
Lab Sample ID: 680-225959-9Client Sample ID: SB-USTSW-1
Matrix: SolidDate Collected: 11/15/22 13:25
Percent Solids: 89.5Date Received: 11/19/22 06:00
Method: SW846 8270E SIM - Semivolatile Organic Compounds (GC/MS SIM)
RL MDL
ND 0.00721 mg/Kg ☼11/22/22 18:00 11/28/22 20:06 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Acenaphthene
0.00721 mg/Kg 11/22/22 18:00 11/28/22 20:06 1☼NDAcenaphthylene
0.00721 mg/Kg 11/22/22 18:00 11/28/22 20:06 1☼NDAnthracene
0.00721 mg/Kg 11/22/22 18:00 11/28/22 20:06 1☼NDBenzo[a]anthracene
0.00721 mg/Kg 11/22/22 18:00 11/28/22 20:06 1☼NDBenzo[a]pyrene
0.00721 mg/Kg 11/22/22 18:00 11/28/22 20:06 1☼NDBenzo[b]fluoranthene
0.00721 mg/Kg 11/22/22 18:00 11/28/22 20:06 1☼NDBenzo[g,h,i]perylene
0.00721 mg/Kg 11/22/22 18:00 11/28/22 20:06 1☼NDBenzo[k]fluoranthene
0.00721 mg/Kg 11/22/22 18:00 11/28/22 20:06 1☼NDChrysene
0.00721 mg/Kg 11/22/22 18:00 11/28/22 20:06 1☼NDDibenz(a,h)anthracene
0.00721 mg/Kg 11/22/22 18:00 11/28/22 20:06 1☼NDFluoranthene
0.00721 mg/Kg 11/22/22 18:00 11/28/22 20:06 1☼ND *-Fluorene
0.00721 mg/Kg 11/22/22 18:00 11/28/22 20:06 1☼NDIndeno[1,2,3-cd]pyrene
0.00721 mg/Kg 11/22/22 18:00 11/28/22 20:06 1☼ND1-Methylnaphthalene
0.00721 mg/Kg 11/22/22 18:00 11/28/22 20:06 1☼ND2-Methylnaphthalene
0.00721 mg/Kg 11/22/22 18:00 11/28/22 20:06 1☼NDNaphthalene
0.00721 mg/Kg 11/22/22 18:00 11/28/22 20:06 1☼NDPhenanthrene
0.00721 mg/Kg 11/22/22 18:00 11/28/22 20:06 1☼NDPyrene
2-Fluorobiphenyl (Surr)51 30-130 11/22/22 18:00 11/28/22 20:06 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Nitrobenzene-d5 (Surr)51 11/22/22 18:00 11/28/22 20:06 130-130
Terphenyl-d14 (Surr)75 11/22/22 18:00 11/28/22 20:06 130-130
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics)
RL MDL
ND 17.5 mg/Kg ☼11/22/22 09:57 11/29/22 13:24 100
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Gasoline Range Organics [C6 - C10]
a,a,a-Trifluorotoluene 80 70-131 11/22/22 09:57 11/29/22 13:24 100
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics)
RL MDL
61.2 8.85 mg/Kg ☼11/23/22 18:30 11/29/22 01:10 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Diesel Range Organics [C10-C28]
o-Terphenyl (Surr)68 15-139 11/23/22 18:30 11/29/22 01:10 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
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Client Sample Results
Job ID: 680-225959-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC - Nov 2022
Lab Sample ID: 680-225959-10Client Sample ID: SB-USTSW-2
Matrix: SolidDate Collected: 11/16/22 10:05
Percent Solids: 88.5Date Received: 11/19/22 06:00
Method: SW846 8270E SIM - Semivolatile Organic Compounds (GC/MS SIM)
RL MDL
ND 0.00742 mg/Kg ☼11/22/22 18:00 11/28/22 20:28 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Acenaphthene
0.00742 mg/Kg 11/22/22 18:00 11/28/22 20:28 1☼NDAcenaphthylene
0.00742 mg/Kg 11/22/22 18:00 11/28/22 20:28 1☼NDAnthracene
0.00742 mg/Kg 11/22/22 18:00 11/28/22 20:28 1☼NDBenzo[a]anthracene
0.00742 mg/Kg 11/22/22 18:00 11/28/22 20:28 1☼NDBenzo[a]pyrene
0.00742 mg/Kg 11/22/22 18:00 11/28/22 20:28 1☼NDBenzo[b]fluoranthene
0.00742 mg/Kg 11/22/22 18:00 11/28/22 20:28 1☼NDBenzo[g,h,i]perylene
0.00742 mg/Kg 11/22/22 18:00 11/28/22 20:28 1☼NDBenzo[k]fluoranthene
0.00742 mg/Kg 11/22/22 18:00 11/28/22 20:28 1☼NDChrysene
0.00742 mg/Kg 11/22/22 18:00 11/28/22 20:28 1☼NDDibenz(a,h)anthracene
0.00742 mg/Kg 11/22/22 18:00 11/28/22 20:28 1☼NDFluoranthene
0.00742 mg/Kg 11/22/22 18:00 11/28/22 20:28 1☼ND *-Fluorene
0.00742 mg/Kg 11/22/22 18:00 11/28/22 20:28 1☼NDIndeno[1,2,3-cd]pyrene
0.00742 mg/Kg 11/22/22 18:00 11/28/22 20:28 1☼ND1-Methylnaphthalene
0.00742 mg/Kg 11/22/22 18:00 11/28/22 20:28 1☼ND2-Methylnaphthalene
0.00742 mg/Kg 11/22/22 18:00 11/28/22 20:28 1☼NDNaphthalene
0.00742 mg/Kg 11/22/22 18:00 11/28/22 20:28 1☼NDPhenanthrene
0.00742 mg/Kg 11/22/22 18:00 11/28/22 20:28 1☼NDPyrene
2-Fluorobiphenyl (Surr)59 30-130 11/22/22 18:00 11/28/22 20:28 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Nitrobenzene-d5 (Surr)62 11/22/22 18:00 11/28/22 20:28 130-130
Terphenyl-d14 (Surr)77 11/22/22 18:00 11/28/22 20:28 130-130
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics)
RL MDL
28.4 13.2 mg/Kg ☼11/22/22 09:57 11/29/22 14:28 100
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Gasoline Range Organics [C6 -
C10]
a,a,a-Trifluorotoluene 74 70-131 11/22/22 09:57 11/29/22 14:28 100
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics)
RL MDL
ND 8.95 mg/Kg ☼11/23/22 18:30 11/29/22 01:26 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Diesel Range Organics [C10-C28]
o-Terphenyl (Surr)58 15-139 11/23/22 18:30 11/29/22 01:26 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
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Client Sample Results
Job ID: 680-225959-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC - Nov 2022
Lab Sample ID: 680-225959-11Client Sample ID: SB-USTSW-3
Matrix: SolidDate Collected: 11/16/22 15:15
Percent Solids: 75.4Date Received: 11/19/22 06:00
Method: SW846 8270E SIM - Semivolatile Organic Compounds (GC/MS SIM)
RL MDL
ND 0.0435 mg/Kg ☼11/22/22 18:00 11/30/22 02:52 5
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Acenaphthene
0.0435 mg/Kg 11/22/22 18:00 11/30/22 02:52 5☼NDAcenaphthylene
0.0435 mg/Kg 11/22/22 18:00 11/30/22 02:52 5☼NDAnthracene
0.0435 mg/Kg 11/22/22 18:00 11/30/22 02:52 5☼NDBenzo[a]anthracene
0.0435 mg/Kg 11/22/22 18:00 11/30/22 02:52 5☼NDBenzo[a]pyrene
0.0435 mg/Kg 11/22/22 18:00 11/30/22 02:52 5☼NDBenzo[b]fluoranthene
0.0435 mg/Kg 11/22/22 18:00 11/30/22 02:52 5☼NDBenzo[g,h,i]perylene
0.0435 mg/Kg 11/22/22 18:00 11/30/22 02:52 5☼NDBenzo[k]fluoranthene
0.0435 mg/Kg 11/22/22 18:00 11/30/22 02:52 5☼NDChrysene
0.0435 mg/Kg 11/22/22 18:00 11/30/22 02:52 5☼NDDibenz(a,h)anthracene
0.0435 mg/Kg 11/22/22 18:00 11/30/22 02:52 5☼NDFluoranthene
0.0435 mg/Kg 11/22/22 18:00 11/30/22 02:52 5☼ND *-Fluorene
0.0435 mg/Kg 11/22/22 18:00 11/30/22 02:52 5☼NDIndeno[1,2,3-cd]pyrene
0.0435 mg/Kg 11/22/22 18:00 11/30/22 02:52 5☼1.191-Methylnaphthalene
0.0435 mg/Kg 11/22/22 18:00 11/30/22 02:52 5☼0.8052-Methylnaphthalene
0.0435 mg/Kg 11/22/22 18:00 11/30/22 02:52 5☼NDNaphthalene
0.0435 mg/Kg 11/22/22 18:00 11/30/22 02:52 5☼0.272Phenanthrene
0.0435 mg/Kg 11/22/22 18:00 11/30/22 02:52 5☼0.299Pyrene
2-Fluorobiphenyl (Surr)82 30-130 11/22/22 18:00 11/30/22 02:52 5
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Nitrobenzene-d5 (Surr)0 S1-11/22/22 18:00 11/30/22 02:52 530-130
Terphenyl-d14 (Surr)83 11/22/22 18:00 11/30/22 02:52 530-130
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics)
RL MDL
128 16.4 mg/Kg ☼11/22/22 09:57 11/27/22 21:02 100
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Gasoline Range Organics [C6 -
C10]
a,a,a-Trifluorotoluene 102 70-131 11/22/22 09:57 11/27/22 21:02 100
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics)
RL MDL
2380 209 mg/Kg ☼11/23/22 18:30 11/29/22 15:51 20
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Diesel Range Organics [C10-C28]
o-Terphenyl (Surr)0 D 15-139 11/23/22 18:30 11/29/22 15:51 20
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
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Client Sample Results
Job ID: 680-225959-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC - Nov 2022
Lab Sample ID: 680-225959-12Client Sample ID: SB-USTSW-4
Matrix: SolidDate Collected: 11/16/22 15:25
Percent Solids: 69.0Date Received: 11/19/22 06:00
Method: SW846 8270E SIM - Semivolatile Organic Compounds (GC/MS SIM)
RL MDL
ND 0.0939 mg/Kg ☼11/22/22 18:00 11/30/22 03:15 10
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Acenaphthene
0.0939 mg/Kg 11/22/22 18:00 11/30/22 03:15 10☼NDAcenaphthylene
0.0939 mg/Kg 11/22/22 18:00 11/30/22 03:15 10☼NDAnthracene
0.0939 mg/Kg 11/22/22 18:00 11/30/22 03:15 10☼NDBenzo[a]anthracene
0.0939 mg/Kg 11/22/22 18:00 11/30/22 03:15 10☼NDBenzo[a]pyrene
0.0939 mg/Kg 11/22/22 18:00 11/30/22 03:15 10☼NDBenzo[b]fluoranthene
0.0939 mg/Kg 11/22/22 18:00 11/30/22 03:15 10☼NDBenzo[g,h,i]perylene
0.0939 mg/Kg 11/22/22 18:00 11/30/22 03:15 10☼NDBenzo[k]fluoranthene
0.0939 mg/Kg 11/22/22 18:00 11/30/22 03:15 10☼NDChrysene
0.0939 mg/Kg 11/22/22 18:00 11/30/22 03:15 10☼NDDibenz(a,h)anthracene
0.0939 mg/Kg 11/22/22 18:00 11/30/22 03:15 10☼NDFluoranthene
0.0939 mg/Kg 11/22/22 18:00 11/30/22 03:15 10☼ND *-Fluorene
0.0939 mg/Kg 11/22/22 18:00 11/30/22 03:15 10☼NDIndeno[1,2,3-cd]pyrene
0.0939 mg/Kg 11/22/22 18:00 11/30/22 03:15 10☼ND1-Methylnaphthalene
0.0939 mg/Kg 11/22/22 18:00 11/30/22 03:15 10☼ND2-Methylnaphthalene
0.0939 mg/Kg 11/22/22 18:00 11/30/22 03:15 10☼NDNaphthalene
0.0939 mg/Kg 11/22/22 18:00 11/30/22 03:15 10☼NDPhenanthrene
0.0939 mg/Kg 11/22/22 18:00 11/30/22 03:15 10☼0.374Pyrene
2-Fluorobiphenyl (Surr)0 D 30-130 11/22/22 18:00 11/30/22 03:15 10
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Nitrobenzene-d5 (Surr)0 D 11/22/22 18:00 11/30/22 03:15 1030-130
Terphenyl-d14 (Surr)0 D 11/22/22 18:00 11/30/22 03:15 1030-130
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics)
RL MDL
96.1 17.9 mg/Kg ☼11/22/22 09:57 11/27/22 21:24 100
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Gasoline Range Organics [C6 -
C10]
a,a,a-Trifluorotoluene 79 70-131 11/22/22 09:57 11/27/22 21:24 100
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics)
RL MDL
2010 230 mg/Kg ☼11/23/22 18:30 11/29/22 16:06 20
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Diesel Range Organics [C10-C28]
o-Terphenyl (Surr)0 D 15-139 11/23/22 18:30 11/29/22 16:06 20
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
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Client Sample Results
Job ID: 680-225959-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC - Nov 2022
Lab Sample ID: 680-225959-13Client Sample ID: SB-USTSW-5
Matrix: SolidDate Collected: 11/16/22 14:10
Percent Solids: 87.1Date Received: 11/19/22 06:00
Method: SW846 8270E SIM - Semivolatile Organic Compounds (GC/MS SIM)
RL MDL
ND 0.00739 mg/Kg ☼11/22/22 18:00 11/30/22 03:38 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Acenaphthene
0.00739 mg/Kg 11/22/22 18:00 11/30/22 03:38 1☼NDAcenaphthylene
0.00739 mg/Kg 11/22/22 18:00 11/30/22 03:38 1☼NDAnthracene
0.00739 mg/Kg 11/22/22 18:00 11/30/22 03:38 1☼NDBenzo[a]anthracene
0.00739 mg/Kg 11/22/22 18:00 11/30/22 03:38 1☼NDBenzo[a]pyrene
0.00739 mg/Kg 11/22/22 18:00 11/30/22 03:38 1☼NDBenzo[b]fluoranthene
0.00739 mg/Kg 11/22/22 18:00 11/30/22 03:38 1☼NDBenzo[g,h,i]perylene
0.00739 mg/Kg 11/22/22 18:00 11/30/22 03:38 1☼NDBenzo[k]fluoranthene
0.00739 mg/Kg 11/22/22 18:00 11/30/22 03:38 1☼NDChrysene
0.00739 mg/Kg 11/22/22 18:00 11/30/22 03:38 1☼NDDibenz(a,h)anthracene
0.00739 mg/Kg 11/22/22 18:00 11/30/22 03:38 1☼0.0193Fluoranthene
0.00739 mg/Kg 11/22/22 18:00 11/30/22 03:38 1☼ND *-Fluorene
0.00739 mg/Kg 11/22/22 18:00 11/30/22 03:38 1☼NDIndeno[1,2,3-cd]pyrene
0.00739 mg/Kg 11/22/22 18:00 11/30/22 03:38 1☼0.01511-Methylnaphthalene
0.00739 mg/Kg 11/22/22 18:00 11/30/22 03:38 1☼ND2-Methylnaphthalene
0.00739 mg/Kg 11/22/22 18:00 11/30/22 03:38 1☼NDNaphthalene
0.00739 mg/Kg 11/22/22 18:00 11/30/22 03:38 1☼NDPhenanthrene
0.00739 mg/Kg 11/22/22 18:00 11/30/22 03:38 1☼0.0596Pyrene
2-Fluorobiphenyl (Surr)56 30-130 11/22/22 18:00 11/30/22 03:38 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Nitrobenzene-d5 (Surr)54 11/22/22 18:00 11/30/22 03:38 130-130
Terphenyl-d14 (Surr)72 11/22/22 18:00 11/30/22 03:38 130-130
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics)
RL MDL
ND 13.5 mg/Kg ☼11/22/22 09:57 11/29/22 14:49 100
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Gasoline Range Organics [C6 - C10]
a,a,a-Trifluorotoluene 71 70-131 11/22/22 09:57 11/29/22 14:49 100
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics)
RL MDL
261 9.10 mg/Kg ☼11/23/22 18:30 11/29/22 02:12 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Diesel Range Organics [C10-C28]
o-Terphenyl (Surr)74 15-139 11/23/22 18:30 11/29/22 02:12 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
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Client Sample Results
Job ID: 680-225959-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC - Nov 2022
Lab Sample ID: 680-225959-14Client Sample ID: SB-USTSW-6
Matrix: SolidDate Collected: 11/16/22 13:30
Percent Solids: 86.5Date Received: 11/19/22 06:00
Method: SW846 8270E SIM - Semivolatile Organic Compounds (GC/MS SIM)
RL MDL
ND 0.00763 mg/Kg ☼11/22/22 18:00 11/30/22 04:00 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Acenaphthene
0.00763 mg/Kg 11/22/22 18:00 11/30/22 04:00 1☼NDAcenaphthylene
0.00763 mg/Kg 11/22/22 18:00 11/30/22 04:00 1☼NDAnthracene
0.00763 mg/Kg 11/22/22 18:00 11/30/22 04:00 1☼NDBenzo[a]anthracene
0.00763 mg/Kg 11/22/22 18:00 11/30/22 04:00 1☼NDBenzo[a]pyrene
0.00763 mg/Kg 11/22/22 18:00 11/30/22 04:00 1☼NDBenzo[b]fluoranthene
0.00763 mg/Kg 11/22/22 18:00 11/30/22 04:00 1☼NDBenzo[g,h,i]perylene
0.00763 mg/Kg 11/22/22 18:00 11/30/22 04:00 1☼NDBenzo[k]fluoranthene
0.00763 mg/Kg 11/22/22 18:00 11/30/22 04:00 1☼NDChrysene
0.00763 mg/Kg 11/22/22 18:00 11/30/22 04:00 1☼NDDibenz(a,h)anthracene
0.00763 mg/Kg 11/22/22 18:00 11/30/22 04:00 1☼NDFluoranthene
0.00763 mg/Kg 11/22/22 18:00 11/30/22 04:00 1☼ND *-Fluorene
0.00763 mg/Kg 11/22/22 18:00 11/30/22 04:00 1☼NDIndeno[1,2,3-cd]pyrene
0.00763 mg/Kg 11/22/22 18:00 11/30/22 04:00 1☼ND1-Methylnaphthalene
0.00763 mg/Kg 11/22/22 18:00 11/30/22 04:00 1☼ND2-Methylnaphthalene
0.00763 mg/Kg 11/22/22 18:00 11/30/22 04:00 1☼NDNaphthalene
0.00763 mg/Kg 11/22/22 18:00 11/30/22 04:00 1☼NDPhenanthrene
0.00763 mg/Kg 11/22/22 18:00 11/30/22 04:00 1☼NDPyrene
2-Fluorobiphenyl (Surr)50 30-130 11/22/22 18:00 11/30/22 04:00 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Nitrobenzene-d5 (Surr)53 11/22/22 18:00 11/30/22 04:00 130-130
Terphenyl-d14 (Surr)72 11/22/22 18:00 11/30/22 04:00 130-130
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics)
RL MDL
ND 14.1 mg/Kg ☼11/22/22 09:57 11/27/22 22:06 100
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Gasoline Range Organics [C6 - C10]
a,a,a-Trifluorotoluene 74 70-131 11/22/22 09:57 11/27/22 22:06 100
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics)
RL MDL
10.2 9.19 mg/Kg ☼11/23/22 18:30 11/29/22 02:27 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Diesel Range Organics [C10-C28]
o-Terphenyl (Surr)66 15-139 11/23/22 18:30 11/29/22 02:27 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
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Client Sample Results
Job ID: 680-225959-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC - Nov 2022
Lab Sample ID: 680-225959-15Client Sample ID: SB-USTSW-7
Matrix: SolidDate Collected: 11/16/22 10:25
Percent Solids: 75.9Date Received: 11/19/22 06:00
Method: SW846 8270E SIM - Semivolatile Organic Compounds (GC/MS SIM)
RL MDL
ND 0.00867 mg/Kg ☼11/22/22 18:00 11/30/22 04:23 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Acenaphthene
0.00867 mg/Kg 11/22/22 18:00 11/30/22 04:23 1☼NDAcenaphthylene
0.00867 mg/Kg 11/22/22 18:00 11/30/22 04:23 1☼NDAnthracene
0.00867 mg/Kg 11/22/22 18:00 11/30/22 04:23 1☼NDBenzo[a]anthracene
0.00867 mg/Kg 11/22/22 18:00 11/30/22 04:23 1☼NDBenzo[a]pyrene
0.00867 mg/Kg 11/22/22 18:00 11/30/22 04:23 1☼NDBenzo[b]fluoranthene
0.00867 mg/Kg 11/22/22 18:00 11/30/22 04:23 1☼NDBenzo[g,h,i]perylene
0.00867 mg/Kg 11/22/22 18:00 11/30/22 04:23 1☼NDBenzo[k]fluoranthene
0.00867 mg/Kg 11/22/22 18:00 11/30/22 04:23 1☼NDChrysene
0.00867 mg/Kg 11/22/22 18:00 11/30/22 04:23 1☼NDDibenz(a,h)anthracene
0.00867 mg/Kg 11/22/22 18:00 11/30/22 04:23 1☼NDFluoranthene
0.00867 mg/Kg 11/22/22 18:00 11/30/22 04:23 1☼ND *-Fluorene
0.00867 mg/Kg 11/22/22 18:00 11/30/22 04:23 1☼NDIndeno[1,2,3-cd]pyrene
0.00867 mg/Kg 11/22/22 18:00 11/30/22 04:23 1☼ND1-Methylnaphthalene
0.00867 mg/Kg 11/22/22 18:00 11/30/22 04:23 1☼ND2-Methylnaphthalene
0.00867 mg/Kg 11/22/22 18:00 11/30/22 04:23 1☼NDNaphthalene
0.00867 mg/Kg 11/22/22 18:00 11/30/22 04:23 1☼NDPhenanthrene
0.00867 mg/Kg 11/22/22 18:00 11/30/22 04:23 1☼NDPyrene
2-Fluorobiphenyl (Surr)65 30-130 11/22/22 18:00 11/30/22 04:23 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Nitrobenzene-d5 (Surr)70 11/22/22 18:00 11/30/22 04:23 130-130
Terphenyl-d14 (Surr)80 11/22/22 18:00 11/30/22 04:23 130-130
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics)
RL MDL
ND 15.8 mg/Kg ☼11/22/22 09:57 11/27/22 22:28 100
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Gasoline Range Organics [C6 - C10]
a,a,a-Trifluorotoluene 76 70-131 11/22/22 09:57 11/27/22 22:28 100
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics)
RL MDL
ND 10.3 mg/Kg ☼11/23/22 18:30 11/29/22 02:42 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Diesel Range Organics [C10-C28]
o-Terphenyl (Surr)53 15-139 11/23/22 18:30 11/29/22 02:42 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
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Client Sample Results
Job ID: 680-225959-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC - Nov 2022
Lab Sample ID: 680-225959-16Client Sample ID: SB-USTSW-8
Matrix: SolidDate Collected: 11/15/22 15:40
Percent Solids: 81.8Date Received: 11/19/22 06:00
Method: SW846 8270E SIM - Semivolatile Organic Compounds (GC/MS SIM)
RL MDL
ND 0.00802 mg/Kg ☼11/22/22 18:00 11/30/22 04:46 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Acenaphthene
0.00802 mg/Kg 11/22/22 18:00 11/30/22 04:46 1☼NDAcenaphthylene
0.00802 mg/Kg 11/22/22 18:00 11/30/22 04:46 1☼NDAnthracene
0.00802 mg/Kg 11/22/22 18:00 11/30/22 04:46 1☼NDBenzo[a]anthracene
0.00802 mg/Kg 11/22/22 18:00 11/30/22 04:46 1☼NDBenzo[a]pyrene
0.00802 mg/Kg 11/22/22 18:00 11/30/22 04:46 1☼NDBenzo[b]fluoranthene
0.00802 mg/Kg 11/22/22 18:00 11/30/22 04:46 1☼NDBenzo[g,h,i]perylene
0.00802 mg/Kg 11/22/22 18:00 11/30/22 04:46 1☼NDBenzo[k]fluoranthene
0.00802 mg/Kg 11/22/22 18:00 11/30/22 04:46 1☼NDChrysene
0.00802 mg/Kg 11/22/22 18:00 11/30/22 04:46 1☼NDDibenz(a,h)anthracene
0.00802 mg/Kg 11/22/22 18:00 11/30/22 04:46 1☼NDFluoranthene
0.00802 mg/Kg 11/22/22 18:00 11/30/22 04:46 1☼ND *-Fluorene
0.00802 mg/Kg 11/22/22 18:00 11/30/22 04:46 1☼NDIndeno[1,2,3-cd]pyrene
0.00802 mg/Kg 11/22/22 18:00 11/30/22 04:46 1☼ND1-Methylnaphthalene
0.00802 mg/Kg 11/22/22 18:00 11/30/22 04:46 1☼ND2-Methylnaphthalene
0.00802 mg/Kg 11/22/22 18:00 11/30/22 04:46 1☼NDNaphthalene
0.00802 mg/Kg 11/22/22 18:00 11/30/22 04:46 1☼NDPhenanthrene
0.00802 mg/Kg 11/22/22 18:00 11/30/22 04:46 1☼NDPyrene
2-Fluorobiphenyl (Surr)52 30-130 11/22/22 18:00 11/30/22 04:46 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Nitrobenzene-d5 (Surr)58 11/22/22 18:00 11/30/22 04:46 130-130
Terphenyl-d14 (Surr)74 11/22/22 18:00 11/30/22 04:46 130-130
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics)
RL MDL
ND 16.6 mg/Kg ☼11/22/22 09:57 11/27/22 22:49 100
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Gasoline Range Organics [C6 - C10]
a,a,a-Trifluorotoluene 78 70-131 11/22/22 09:57 11/27/22 22:49 100
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
Method: SW846 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics)
RL MDL
ND 9.62 mg/Kg ☼11/23/22 18:30 11/29/22 02:58 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Diesel Range Organics [C10-C28]
o-Terphenyl (Surr)61 15-139 11/23/22 18:30 11/29/22 02:58 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
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QC Sample Results
Job ID: 680-225959-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC - Nov 2022
Method: 8270E SIM - Semivolatile Organic Compounds (GC/MS SIM)
Client Sample ID: Method BlankLab Sample ID: MB 680-752003/17-A
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 752485 Prep Batch: 752003
RL MDL
Acenaphthene ND 0.00636 mg/Kg 11/22/22 18:00 11/28/22 15:34 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResultQualifier
ND 0.00636 mg/Kg 11/22/22 18:00 11/28/22 15:34 1Acenaphthylene
ND 0.00636 mg/Kg 11/22/22 18:00 11/28/22 15:34 1Anthracene
ND 0.00636 mg/Kg 11/22/22 18:00 11/28/22 15:34 1Benzo[a]anthracene
ND 0.00636 mg/Kg 11/22/22 18:00 11/28/22 15:34 1Benzo[a]pyrene
ND 0.00636 mg/Kg 11/22/22 18:00 11/28/22 15:34 1Benzo[b]fluoranthene
ND 0.00636 mg/Kg 11/22/22 18:00 11/28/22 15:34 1Benzo[g,h,i]perylene
ND 0.00636 mg/Kg 11/22/22 18:00 11/28/22 15:34 1Benzo[k]fluoranthene
ND 0.00636 mg/Kg 11/22/22 18:00 11/28/22 15:34 1Chrysene
ND 0.00636 mg/Kg 11/22/22 18:00 11/28/22 15:34 1Dibenz(a,h)anthracene
ND 0.00636 mg/Kg 11/22/22 18:00 11/28/22 15:34 1Fluoranthene
ND 0.00636 mg/Kg 11/22/22 18:00 11/28/22 15:34 1Fluorene
ND 0.00636 mg/Kg 11/22/22 18:00 11/28/22 15:34 1Indeno[1,2,3-cd]pyrene
ND 0.00636 mg/Kg 11/22/22 18:00 11/28/22 15:34 11-Methylnaphthalene
ND 0.00636 mg/Kg 11/22/22 18:00 11/28/22 15:34 12-Methylnaphthalene
ND 0.00636 mg/Kg 11/22/22 18:00 11/28/22 15:34 1Naphthalene
ND 0.00636 mg/Kg 11/22/22 18:00 11/28/22 15:34 1Phenanthrene
ND 0.00636 mg/Kg 11/22/22 18:00 11/28/22 15:34 1Pyrene
2-Fluorobiphenyl (Surr)62 30-130 11/28/22 15:34 1
MB MB
Surrogate
11/22/22 18:00
Dil FacPreparedAnalyzedQualifierLimits%Recovery
62 11/22/22 18:00 11/28/22 15:34 1Nitrobenzene-d5 (Surr)30-130
85 11/22/22 18:00 11/28/22 15:34 1Terphenyl-d14 (Surr)30-130
Client Sample ID: Lab Control SampleLab Sample ID: LCS 680-752003/18-A
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 752727 Prep Batch: 752003
Acenaphthene 0.163 0.1317 mg/Kg 81 30 -130
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
Acenaphthylene 0.163 0.1285 mg/Kg 79 30 -130
Anthracene 0.163 0.1349 mg/Kg 83 30 -130
Benzo[a]anthracene 0.163 0.1345 mg/Kg 83 30 -130
Benzo[a]pyrene 0.163 0.1424 mg/Kg 87 30 -130
Benzo[b]fluoranthene 0.163 0.1460 mg/Kg 90 30 -130
Benzo[g,h,i]perylene 0.163 0.1385 mg/Kg 85 30 -130
Benzo[k]fluoranthene 0.163 0.1448 mg/Kg 89 30 -130
Chrysene 0.163 0.1402 mg/Kg 86 30 -130
Dibenz(a,h)anthracene 0.163 0.1429 mg/Kg 88 30 -130
Fluoranthene 0.163 0.1480 mg/Kg 91 30 -130
Fluorene 0.163 0.02020 *-mg/Kg 12 30 -130
Indeno[1,2,3-cd]pyrene 0.163 0.1415 mg/Kg 87 30 -130
1-Methylnaphthalene 0.163 0.1203 mg/Kg 74 30 -130
2-Methylnaphthalene 0.163 0.1215 mg/Kg 75 30 -130
Naphthalene 0.163 0.1195 mg/Kg 73 30 -130
Phenanthrene 0.163 0.1365 mg/Kg 84 30 -130
Pyrene 0.163 0.1480 mg/Kg 91 30 -130
Eurofins Savannah
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QC Sample Results
Job ID: 680-225959-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC - Nov 2022
Method: 8270E SIM - Semivolatile Organic Compounds (GC/MS SIM) (Continued)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 680-752003/18-A
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 752727 Prep Batch: 752003
2-Fluorobiphenyl (Surr)30 -130
Surrogate
69
LCS LCS
Qualifier Limits%Recovery
76Nitrobenzene-d5 (Surr)30 -130
82Terphenyl-d14 (Surr)30 -130
Client Sample ID: SB-UST-1-1Lab Sample ID: 680-225959-1 MS
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 752485 Prep Batch: 752003
Acenaphthene ND 0.186 0.1096 mg/Kg 59 30 -130☼
Analyte
MS MS
DUnitResultQualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec
Limits
Acenaphthylene ND 0.186 0.1061 mg/Kg 57 30 -130☼
Anthracene ND 0.186 0.1236 mg/Kg 66 30 -130☼
Benzo[a]anthracene ND 0.186 0.1262 mg/Kg 68 30 -130☼
Benzo[a]pyrene ND 0.186 0.09427 mg/Kg 51 30 -130☼
Benzo[b]fluoranthene ND 0.186 0.1070 mg/Kg 57 30 -130☼
Benzo[g,h,i]perylene ND F1 0.186 0.04469 F1 mg/Kg 24 30 -130☼
Benzo[k]fluoranthene ND 0.186 0.1072 mg/Kg 58 30 -130☼
Chrysene ND 0.186 0.1304 mg/Kg 70 30 -130☼
Dibenz(a,h)anthracene ND 0.186 0.05815 mg/Kg 31 30 -130☼
Fluoranthene ND 0.186 0.1425 mg/Kg 77 30 -130☼
Fluorene ND *-0.186 0.1209 mg/Kg 65 30 -130☼
Indeno[1,2,3-cd]pyrene ND F1 0.186 0.05158 F1 mg/Kg 28 30 -130☼
1-Methylnaphthalene ND 0.186 0.1022 mg/Kg 51 30 -130☼
2-Methylnaphthalene ND 0.186 0.1018 mg/Kg 52 30 -130☼
Naphthalene ND 0.186 0.09703 mg/Kg 52 30 -130☼
Phenanthrene ND 0.186 0.1249 mg/Kg 67 30 -130☼
Pyrene ND 0.186 0.1498 mg/Kg 78 30 -130☼
2-Fluorobiphenyl (Surr)30 -130
Surrogate
48
MS MS
Qualifier Limits%Recovery
50Nitrobenzene-d5 (Surr)30 -130
68Terphenyl-d14 (Surr)30 -130
Client Sample ID: SB-UST-1-1Lab Sample ID: 680-225959-1 MSD
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 752485 Prep Batch: 752003
Acenaphthene ND 0.191 0.1290 mg/Kg 67 30 -130 16 30☼
Analyte
MSD MSD
DUnitResultQualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec
Limits LimitRPD
RPD
Acenaphthylene ND 0.191 0.1230 mg/Kg 64 30 -130 15 30☼
Anthracene ND 0.191 0.1442 mg/Kg 75 30 -130 15 30☼
Benzo[a]anthracene ND 0.191 0.1558 mg/Kg 81 30 -130 21 30☼
Benzo[a]pyrene ND 0.191 0.1177 mg/Kg 62 30 -130 22 30☼
Benzo[b]fluoranthene ND 0.191 0.1350 mg/Kg 71 30 -130 23 30☼
Benzo[g,h,i]perylene ND F1 0.191 0.05309 F1 mg/Kg 28 30 -130 17 30☼
Benzo[k]fluoranthene ND 0.191 0.1345 mg/Kg 70 30 -130 23 30☼
Chrysene ND 0.191 0.1606 mg/Kg 84 30 -130 21 30☼
Dibenz(a,h)anthracene ND 0.191 0.07233 mg/Kg 38 30 -130 22 30☼
Eurofins Savannah
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QC Sample Results
Job ID: 680-225959-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC - Nov 2022
Method: 8270E SIM - Semivolatile Organic Compounds (GC/MS SIM) (Continued)
Client Sample ID: SB-UST-1-1Lab Sample ID: 680-225959-1 MSD
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 752485 Prep Batch: 752003
Fluoranthene ND 0.191 0.1716 mg/Kg 90 30 -130 19 30☼
Analyte
MSD MSD
DUnitResultQualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec
Limits LimitRPD
RPD
Fluorene ND *-0.191 0.1417 mg/Kg 74 30 -130 16 30☼
Indeno[1,2,3-cd]pyrene ND F1 0.191 0.06178 mg/Kg 32 30 -130 18 30☼
1-Methylnaphthalene ND 0.191 0.1177 mg/Kg 58 30 -130 14 30☼
2-Methylnaphthalene ND 0.191 0.1166 mg/Kg 58 30 -130 13 30☼
Naphthalene ND 0.191 0.1106 mg/Kg 58 30 -130 13 30☼
Phenanthrene ND 0.191 0.1451 mg/Kg 76 30 -130 15 30☼
Pyrene ND 0.191 0.1806 mg/Kg 92 30 -130 19 30☼
2-Fluorobiphenyl (Surr)30 -130
Surrogate
56
MSD MSD
Qualifier Limits%Recovery
56Nitrobenzene-d5 (Surr)30 -130
82Terphenyl-d14 (Surr)30 -130
Method: 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics)
Client Sample ID: Method BlankLab Sample ID: MB 680-752410/7
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 752410
RL MDL
Gasoline Range Organics [C6 - C10]ND 10.0 mg/Kg 11/27/22 15:17 100
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResultQualifier
a,a,a-Trifluorotoluene 79 70-131 11/27/22 15:17 100
MB MB
Surrogate Dil FacPreparedAnalyzedQualifierLimits%Recovery
Client Sample ID: Lab Control SampleLab Sample ID: LCS 680-752410/5
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 752410
Gasoline Range Organics [C6 -
C10]
50.0 52.25 mg/Kg 105 64 -133
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
a,a,a-Trifluorotoluene 70 -131
Surrogate
105
LCS LCS
Qualifier Limits%Recovery
Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 680-752410/6
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 752410
Gasoline Range Organics [C6 -
C10]
50.0 52.41 mg/Kg 105 64 -133 0 50
Analyte
LCSD LCSD
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits LimitRPD
RPD
a,a,a-Trifluorotoluene 70 -131
Surrogate
104
LCSD LCSD
Qualifier Limits%Recovery
Eurofins Savannah
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QC Sample Results
Job ID: 680-225959-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC - Nov 2022
Method: 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics)
(Continued)
Client Sample ID: Method BlankLab Sample ID: MB 680-752712/8
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 752712
RL MDL
Gasoline Range Organics [C6 - C10]ND 10.0 mg/Kg 11/29/22 12:40 100
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResultQualifier
a,a,a-Trifluorotoluene 80 70-131 11/29/22 12:40 100
MB MB
Surrogate Dil FacPreparedAnalyzedQualifierLimits%Recovery
Client Sample ID: Lab Control SampleLab Sample ID: LCS 680-752712/6
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 752712
Gasoline Range Organics [C6 -
C10]
50.0 49.53 mg/Kg 99 64 -133
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
a,a,a-Trifluorotoluene 70 -131
Surrogate
104
LCS LCS
Qualifier Limits%Recovery
Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 680-752712/7
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 752712
Gasoline Range Organics [C6 -
C10]
50.0 49.52 mg/Kg 99 64 -133 0 50
Analyte
LCSD LCSD
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits LimitRPD
RPD
a,a,a-Trifluorotoluene 70 -131
Surrogate
105
LCSD LCSD
Qualifier Limits%Recovery
Method: 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics)
Client Sample ID: Method BlankLab Sample ID: MB 680-752235/17-A
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 752554 Prep Batch: 752235
RL MDL
Diesel Range Organics [C10-C28]ND 7.90 mg/Kg 11/23/22 18:30 11/28/22 22:37 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResultQualifier
o-Terphenyl (Surr)57 15-139 11/28/22 22:37 1
MB MB
Surrogate
11/23/22 18:30
Dil FacPreparedAnalyzedQualifierLimits%Recovery
Client Sample ID: Lab Control SampleLab Sample ID: LCS 680-752235/18-A
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 752554 Prep Batch: 752235
Diesel Range Organics
[C10-C28]
32.4 21.71 mg/Kg 67 26 -133
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
Eurofins Savannah
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QC Sample Results
Job ID: 680-225959-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC - Nov 2022
Method: 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics)
(Continued)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 680-752235/18-A
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 752554 Prep Batch: 752235
o-Terphenyl (Surr)15 -139
Surrogate
67
LCS LCS
Qualifier Limits%Recovery
Client Sample ID: SB-UST-1-1Lab Sample ID: 680-225959-1 MS
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 752554 Prep Batch: 752235
Diesel Range Organics
[C10-C28]
51.4 F1 38.6 56.18 F1 mg/Kg 12 26 -133☼
Analyte
MS MS
DUnitResultQualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec
Limits
o-Terphenyl (Surr)15 -139
Surrogate
66
MS MS
Qualifier Limits%Recovery
Client Sample ID: SB-UST-1-1Lab Sample ID: 680-225959-1 MSD
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 752554 Prep Batch: 752235
Diesel Range Organics
[C10-C28]
51.4 F1 38.4 68.96 mg/Kg 46 26 -133 20 50☼
Analyte
MSD MSD
DUnitResultQualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec
Limits LimitRPD
RPD
o-Terphenyl (Surr)15 -139
Surrogate
77
MSD MSD
Qualifier Limits%Recovery
Eurofins Savannah
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QC Association Summary
Job ID: 680-225959-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC - Nov 2022
GC/MS Semi VOA
Prep Batch: 752003
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 3546680-225959-1 SB-UST-1-1 Total/NA
Solid 3546680-225959-2 SB-UST-1-2 Total/NA
Solid 3546680-225959-3 SB-UST-1-3 Total/NA
Solid 3546680-225959-4 SB-UST-2-1 Total/NA
Solid 3546680-225959-5 - DL SB-UST-2-2 Total/NA
Solid 3546680-225959-5 SB-UST-2-2 Total/NA
Solid 3546680-225959-6 SB-UST-2-3 Total/NA
Solid 3546680-225959-7 SB-CL-1 Total/NA
Solid 3546680-225959-8 SB-FD-1 Total/NA
Solid 3546680-225959-8 - DL2 SB-FD-1 Total/NA
Solid 3546680-225959-9 SB-USTSW-1 Total/NA
Solid 3546680-225959-10 SB-USTSW-2 Total/NA
Solid 3546680-225959-11 SB-USTSW-3 Total/NA
Solid 3546680-225959-12 SB-USTSW-4 Total/NA
Solid 3546680-225959-13 SB-USTSW-5 Total/NA
Solid 3546680-225959-14 SB-USTSW-6 Total/NA
Solid 3546680-225959-15 SB-USTSW-7 Total/NA
Solid 3546680-225959-16 SB-USTSW-8 Total/NA
Solid 3546MB 680-752003/17-A Method Blank Total/NA
Solid 3546LCS 680-752003/18-A Lab Control Sample Total/NA
Solid 3546680-225959-1 MS SB-UST-1-1 Total/NA
Solid 3546680-225959-1 MSD SB-UST-1-1 Total/NA
Analysis Batch: 752485
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 8270E SIM 752003680-225959-1 SB-UST-1-1 Total/NA
Solid 8270E SIM 752003680-225959-4 SB-UST-2-1 Total/NA
Solid 8270E SIM 752003680-225959-7 SB-CL-1 Total/NA
Solid 8270E SIM 752003680-225959-9 SB-USTSW-1 Total/NA
Solid 8270E SIM 752003680-225959-10 SB-USTSW-2 Total/NA
Solid 8270E SIM 752003MB 680-752003/17-A Method Blank Total/NA
Solid 8270E SIM 752003680-225959-1 MS SB-UST-1-1 Total/NA
Solid 8270E SIM 752003680-225959-1 MSD SB-UST-1-1 Total/NA
Analysis Batch: 752727
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 8270E SIM 752003680-225959-2 SB-UST-1-2 Total/NA
Solid 8270E SIM 752003680-225959-3 SB-UST-1-3 Total/NA
Solid 8270E SIM 752003680-225959-5 SB-UST-2-2 Total/NA
Solid 8270E SIM 752003680-225959-6 SB-UST-2-3 Total/NA
Solid 8270E SIM 752003680-225959-11 SB-USTSW-3 Total/NA
Solid 8270E SIM 752003680-225959-12 SB-USTSW-4 Total/NA
Solid 8270E SIM 752003680-225959-13 SB-USTSW-5 Total/NA
Solid 8270E SIM 752003680-225959-14 SB-USTSW-6 Total/NA
Solid 8270E SIM 752003680-225959-15 SB-USTSW-7 Total/NA
Solid 8270E SIM 752003680-225959-16 SB-USTSW-8 Total/NA
Solid 8270E SIM 752003LCS 680-752003/18-A Lab Control Sample Total/NA
Analysis Batch: 752826
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 8270E SIM 752003680-225959-5 - DL SB-UST-2-2 Total/NA
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QC Association Summary
Job ID: 680-225959-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC - Nov 2022
GC/MS Semi VOA (Continued)
Analysis Batch: 752826 (Continued)
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 8270E SIM 752003680-225959-8 SB-FD-1 Total/NA
Analysis Batch: 753207
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 8270E SIM 752003680-225959-8 - DL2 SB-FD-1 Total/NA
GC VOA
Prep Batch: 751888
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 5035A680-225959-1 SB-UST-1-1 Total/NA
Solid 5035A680-225959-2 SB-UST-1-2 Total/NA
Solid 5035A680-225959-3 SB-UST-1-3 Total/NA
Solid 5035A680-225959-4 SB-UST-2-1 Total/NA
Solid 5035A680-225959-5 SB-UST-2-2 Total/NA
Solid 5035A680-225959-6 SB-UST-2-3 Total/NA
Solid 5035A680-225959-7 SB-CL-1 Total/NA
Solid 5035A680-225959-8 SB-FD-1 Total/NA
Solid 5035A680-225959-9 SB-USTSW-1 Total/NA
Solid 5035A680-225959-10 SB-USTSW-2 Total/NA
Solid 5035A680-225959-11 SB-USTSW-3 Total/NA
Solid 5035A680-225959-12 SB-USTSW-4 Total/NA
Solid 5035A680-225959-13 SB-USTSW-5 Total/NA
Solid 5035A680-225959-14 SB-USTSW-6 Total/NA
Solid 5035A680-225959-15 SB-USTSW-7 Total/NA
Solid 5035A680-225959-16 SB-USTSW-8 Total/NA
Analysis Batch: 752410
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 8015C 751888680-225959-1 SB-UST-1-1 Total/NA
Solid 8015C 751888680-225959-11 SB-USTSW-3 Total/NA
Solid 8015C 751888680-225959-12 SB-USTSW-4 Total/NA
Solid 8015C 751888680-225959-14 SB-USTSW-6 Total/NA
Solid 8015C 751888680-225959-15 SB-USTSW-7 Total/NA
Solid 8015C 751888680-225959-16 SB-USTSW-8 Total/NA
Solid 8015CMB 680-752410/7 Method Blank Total/NA
Solid 8015CLCS 680-752410/5 Lab Control Sample Total/NA
Solid 8015CLCSD 680-752410/6 Lab Control Sample Dup Total/NA
Analysis Batch: 752712
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 8015C 751888680-225959-2 SB-UST-1-2 Total/NA
Solid 8015C 751888680-225959-3 SB-UST-1-3 Total/NA
Solid 8015C 751888680-225959-4 SB-UST-2-1 Total/NA
Solid 8015C 751888680-225959-5 SB-UST-2-2 Total/NA
Solid 8015C 751888680-225959-6 SB-UST-2-3 Total/NA
Solid 8015C 751888680-225959-7 SB-CL-1 Total/NA
Solid 8015C 751888680-225959-8 SB-FD-1 Total/NA
Solid 8015C 751888680-225959-9 SB-USTSW-1 Total/NA
Solid 8015C 751888680-225959-10 SB-USTSW-2 Total/NA
Solid 8015C 751888680-225959-13 SB-USTSW-5 Total/NA
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QC Association Summary
Job ID: 680-225959-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC - Nov 2022
GC VOA (Continued)
Analysis Batch: 752712 (Continued)
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 8015CMB 680-752712/8 Method Blank Total/NA
Solid 8015CLCS 680-752712/6 Lab Control Sample Total/NA
Solid 8015CLCSD 680-752712/7 Lab Control Sample Dup Total/NA
GC Semi VOA
Prep Batch: 752235
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 3546680-225959-1 SB-UST-1-1 Total/NA
Solid 3546680-225959-2 SB-UST-1-2 Total/NA
Solid 3546680-225959-3 SB-UST-1-3 Total/NA
Solid 3546680-225959-4 SB-UST-2-1 Total/NA
Solid 3546680-225959-5 SB-UST-2-2 Total/NA
Solid 3546680-225959-6 SB-UST-2-3 Total/NA
Solid 3546680-225959-7 SB-CL-1 Total/NA
Solid 3546680-225959-8 SB-FD-1 Total/NA
Solid 3546680-225959-9 SB-USTSW-1 Total/NA
Solid 3546680-225959-10 SB-USTSW-2 Total/NA
Solid 3546680-225959-11 SB-USTSW-3 Total/NA
Solid 3546680-225959-12 SB-USTSW-4 Total/NA
Solid 3546680-225959-13 SB-USTSW-5 Total/NA
Solid 3546680-225959-14 SB-USTSW-6 Total/NA
Solid 3546680-225959-15 SB-USTSW-7 Total/NA
Solid 3546680-225959-16 SB-USTSW-8 Total/NA
Solid 3546MB 680-752235/17-A Method Blank Total/NA
Solid 3546LCS 680-752235/18-A Lab Control Sample Total/NA
Solid 3546680-225959-1 MS SB-UST-1-1 Total/NA
Solid 3546680-225959-1 MSD SB-UST-1-1 Total/NA
Analysis Batch: 752554
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 8015C 752235680-225959-1 SB-UST-1-1 Total/NA
Solid 8015C 752235680-225959-4 SB-UST-2-1 Total/NA
Solid 8015C 752235680-225959-7 SB-CL-1 Total/NA
Solid 8015C 752235680-225959-9 SB-USTSW-1 Total/NA
Solid 8015C 752235680-225959-10 SB-USTSW-2 Total/NA
Solid 8015C 752235680-225959-13 SB-USTSW-5 Total/NA
Solid 8015C 752235680-225959-14 SB-USTSW-6 Total/NA
Solid 8015C 752235680-225959-15 SB-USTSW-7 Total/NA
Solid 8015C 752235680-225959-16 SB-USTSW-8 Total/NA
Solid 8015C 752235MB 680-752235/17-A Method Blank Total/NA
Solid 8015C 752235LCS 680-752235/18-A Lab Control Sample Total/NA
Solid 8015C 752235680-225959-1 MS SB-UST-1-1 Total/NA
Solid 8015C 752235680-225959-1 MSD SB-UST-1-1 Total/NA
Analysis Batch: 752741
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 8015C 752235680-225959-2 SB-UST-1-2 Total/NA
Solid 8015C 752235680-225959-3 SB-UST-1-3 Total/NA
Solid 8015C 752235680-225959-5 SB-UST-2-2 Total/NA
Solid 8015C 752235680-225959-6 SB-UST-2-3 Total/NA
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QC Association Summary
Job ID: 680-225959-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC - Nov 2022
GC Semi VOA (Continued)
Analysis Batch: 752741 (Continued)
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 8015C 752235680-225959-8 SB-FD-1 Total/NA
Solid 8015C 752235680-225959-11 SB-USTSW-3 Total/NA
Solid 8015C 752235680-225959-12 SB-USTSW-4 Total/NA
General Chemistry
Analysis Batch: 752222
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid Moisture680-225959-1 SB-UST-1-1 Total/NA
Solid Moisture680-225959-2 SB-UST-1-2 Total/NA
Solid Moisture680-225959-3 SB-UST-1-3 Total/NA
Solid Moisture680-225959-4 SB-UST-2-1 Total/NA
Solid Moisture680-225959-5 SB-UST-2-2 Total/NA
Solid Moisture680-225959-6 SB-UST-2-3 Total/NA
Solid Moisture680-225959-7 SB-CL-1 Total/NA
Solid Moisture680-225959-8 SB-FD-1 Total/NA
Solid Moisture680-225959-9 SB-USTSW-1 Total/NA
Solid Moisture680-225959-10 SB-USTSW-2 Total/NA
Solid Moisture680-225959-11 SB-USTSW-3 Total/NA
Solid Moisture680-225959-12 SB-USTSW-4 Total/NA
Solid Moisture680-225959-13 SB-USTSW-5 Total/NA
Solid Moisture680-225959-14 SB-USTSW-6 Total/NA
Solid Moisture680-225959-15 SB-USTSW-7 Total/NA
Solid Moisture680-225959-16 SB-USTSW-8 Total/NA
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Lab Chronicle
Client: TRC Environmental Corporation Job ID: 680-225959-1
Project/Site: Greensboro, NC - Nov 2022
Client Sample ID: SB-UST-1-1 Lab Sample ID: 680-225959-1
Matrix: SolidDate Collected: 11/15/22 14:30
Date Received: 11/19/22 06:00
Analysis Moisture TD11/23/22 17:381 EET SAV752222
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA
Instrument ID:NOEQUIP
Client Sample ID: SB-UST-1-1 Lab Sample ID: 680-225959-1
Matrix: SolidDate Collected: 11/15/22 14:30
Percent Solids: 85.3Date Received: 11/19/22 06:00
Prep 3546 MJ11/22/22 18:00 EET SAV752003
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 15.55 g 1 mL
Analysis 8270E SIM 1 752485 11/28/22 17:04 NED EET SAVTotal/NA 1 mL 1 mL
CMSYInstrument ID:
Prep 5035A 751888 11/22/22 09:57 FES EET SAVTotal/NA 6.162 g 5 mL
Analysis 8015C 100 752410 11/27/22 17:27 DBM EET SAVTotal/NA 5 mL 5 mL
CVGWFID1Instrument ID:
Prep 3546 752235 11/23/22 18:30 MJ EET SAVTotal/NA 30.43 g 1 mL
Analysis 8015C 1 752554 11/28/22 23:08 JCK EET SAVTotal/NA 1 mL 1 mL
CSGAB1Instrument ID:
Client Sample ID: SB-UST-1-2 Lab Sample ID: 680-225959-2
Matrix: SolidDate Collected: 11/16/22 12:05
Date Received: 11/19/22 06:00
Analysis Moisture TD11/23/22 17:381 EET SAV752222
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA
Instrument ID:NOEQUIP
Client Sample ID: SB-UST-1-2 Lab Sample ID: 680-225959-2
Matrix: SolidDate Collected: 11/16/22 12:05
Percent Solids: 90.0Date Received: 11/19/22 06:00
Prep 3546 MJ11/22/22 18:00 EET SAV752003
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 15.27 g 1 mL
Analysis 8270E SIM 5 752727 11/30/22 00:59 NED EET SAVTotal/NA 1 mL 1 mL
CMSYInstrument ID:
Prep 5035A 751888 11/22/22 09:57 FES EET SAVTotal/NA 5.668 g 5 mL
Analysis 8015C 200 752712 11/29/22 15:11 DBM EET SAVTotal/NA 5 mL 5 mL
CVGWFID1Instrument ID:
Prep 3546 752235 11/23/22 18:30 MJ EET SAVTotal/NA 30.30 g 1 mL
Analysis 8015C 20 752741 11/29/22 14:33 JCK EET SAVTotal/NA 1 mL 1 mL
CSGAB1Instrument ID:
Eurofins Savannah
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Lab Chronicle
Client: TRC Environmental Corporation Job ID: 680-225959-1
Project/Site: Greensboro, NC - Nov 2022
Client Sample ID: SB-UST-1-3 Lab Sample ID: 680-225959-3
Matrix: SolidDate Collected: 11/16/22 15:35
Date Received: 11/19/22 06:00
Analysis Moisture TD11/23/22 17:381 EET SAV752222
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA
Instrument ID:NOEQUIP
Client Sample ID: SB-UST-1-3 Lab Sample ID: 680-225959-3
Matrix: SolidDate Collected: 11/16/22 15:35
Percent Solids: 80.7Date Received: 11/19/22 06:00
Prep 3546 MJ11/22/22 18:00 EET SAV752003
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 15.28 g 1 mL
Analysis 8270E SIM 10 752727 11/30/22 01:22 NED EET SAVTotal/NA 1 mL 1 mL
CMSYInstrument ID:
Prep 5035A 751888 11/22/22 09:57 FES EET SAVTotal/NA 5.37 g 5 mL
Analysis 8015C 1000 752712 11/29/22 15:54 DBM EET SAVTotal/NA 5 mL 5 mL
CVGWFID1Instrument ID:
Prep 3546 752235 11/23/22 18:30 MJ EET SAVTotal/NA 30.35 g 1 mL
Analysis 8015C 50 752741 11/29/22 21:29 JCK EET SAVTotal/NA 1 mL 1 mL
CSGAB1Instrument ID:
Client Sample ID: SB-UST-2-1 Lab Sample ID: 680-225959-4
Matrix: SolidDate Collected: 11/15/22 11:45
Date Received: 11/19/22 06:00
Analysis Moisture TD11/23/22 17:381 EET SAV752222
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA
Instrument ID:NOEQUIP
Client Sample ID: SB-UST-2-1 Lab Sample ID: 680-225959-4
Matrix: SolidDate Collected: 11/15/22 11:45
Percent Solids: 80.0Date Received: 11/19/22 06:00
Prep 3546 MJ11/22/22 18:00 EET SAV752003
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 15.45 g 1 mL
Analysis 8270E SIM 1 752485 11/28/22 18:12 NED EET SAVTotal/NA 1 mL 1 mL
CMSYInstrument ID:
Prep 5035A 751888 11/22/22 09:57 FES EET SAVTotal/NA 5.483 g 5 mL
Analysis 8015C 100 752712 11/29/22 13:02 DBM EET SAVTotal/NA 5 mL 5 mL
CVGWFID1Instrument ID:
Prep 3546 752235 11/23/22 18:30 MJ EET SAVTotal/NA 30.81 g 1 mL
Analysis 8015C 1 752554 11/28/22 23:54 JCK EET SAVTotal/NA 1 mL 1 mL
CSGAB1Instrument ID:
Eurofins Savannah
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Lab Chronicle
Client: TRC Environmental Corporation Job ID: 680-225959-1
Project/Site: Greensboro, NC - Nov 2022
Client Sample ID: SB-UST-2-2 Lab Sample ID: 680-225959-5
Matrix: SolidDate Collected: 11/16/22 11:40
Date Received: 11/19/22 06:00
Analysis Moisture TD11/23/22 17:381 EET SAV752222
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA
Instrument ID:NOEQUIP
Client Sample ID: SB-UST-2-2 Lab Sample ID: 680-225959-5
Matrix: SolidDate Collected: 11/16/22 11:40
Percent Solids: 90.0Date Received: 11/19/22 06:00
Prep 3546 MJ11/22/22 18:00DL EET SAV752003
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 15.74 g 1 mL
Analysis 8270E SIM DL 50 752826 11/30/22 07:58 NED EET SAVTotal/NA 1 mL 1 mL
CMSXInstrument ID:
Prep 3546 752003 11/22/22 18:00 MJ EET SAVTotal/NA 15.74 g 1 mL
Analysis 8270E SIM 10 752727 11/30/22 01:44 NED EET SAVTotal/NA 1 mL 1 mL
CMSYInstrument ID:
Prep 5035A 751888 11/22/22 09:57 FES EET SAVTotal/NA 5.158 g 5 mL
Analysis 8015C 1000 752712 11/29/22 16:15 DBM EET SAVTotal/NA 5 mL 5 mL
CVGWFID1Instrument ID:
Prep 3546 752235 11/23/22 18:30 MJ EET SAVTotal/NA 30.83 g 1 mL
Analysis 8015C 50 752741 11/29/22 15:04 JCK EET SAVTotal/NA 1 mL 1 mL
CSGAB1Instrument ID:
Client Sample ID: SB-UST-2-3 Lab Sample ID: 680-225959-6
Matrix: SolidDate Collected: 11/16/22 13:20
Date Received: 11/19/22 06:00
Analysis Moisture TD11/23/22 17:381 EET SAV752222
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA
Instrument ID:NOEQUIP
Client Sample ID: SB-UST-2-3 Lab Sample ID: 680-225959-6
Matrix: SolidDate Collected: 11/16/22 13:20
Percent Solids: 81.8Date Received: 11/19/22 06:00
Prep 3546 MJ11/22/22 18:00 EET SAV752003
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 15.34 g 1 mL
Analysis 8270E SIM 5 752727 11/30/22 02:07 NED EET SAVTotal/NA 1 mL 1 mL
CMSYInstrument ID:
Prep 5035A 751888 11/22/22 09:57 FES EET SAVTotal/NA 4.275 g 5 mL
Analysis 8015C 100 752712 11/29/22 14:06 DBM EET SAVTotal/NA 5 mL 5 mL
CVGWFID1Instrument ID:
Prep 3546 752235 11/23/22 18:30 MJ EET SAVTotal/NA 30.34 g 1 mL
Analysis 8015C 20 752741 11/29/22 15:20 JCK EET SAVTotal/NA 1 mL 1 mL
CSGAB1Instrument ID:
Eurofins Savannah
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Lab Chronicle
Client: TRC Environmental Corporation Job ID: 680-225959-1
Project/Site: Greensboro, NC - Nov 2022
Client Sample ID: SB-CL-1 Lab Sample ID: 680-225959-7
Matrix: SolidDate Collected: 11/17/22 11:50
Date Received: 11/19/22 06:00
Analysis Moisture TD11/23/22 17:381 EET SAV752222
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA
Instrument ID:NOEQUIP
Client Sample ID: SB-CL-1 Lab Sample ID: 680-225959-7
Matrix: SolidDate Collected: 11/17/22 11:50
Percent Solids: 97.0Date Received: 11/19/22 06:00
Prep 3546 MJ11/22/22 18:00 EET SAV752003
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 15.39 g 1 mL
Analysis 8270E SIM 1 752485 11/28/22 19:20 NED EET SAVTotal/NA 1 mL 1 mL
CMSYInstrument ID:
Prep 5035A 751888 11/22/22 09:57 FES EET SAVTotal/NA 4.726 g 5 mL
Analysis 8015C 100 752712 11/29/22 13:45 DBM EET SAVTotal/NA 5 mL 5 mL
CVGWFID1Instrument ID:
Prep 3546 752235 11/23/22 18:30 MJ EET SAVTotal/NA 30.71 g 1 mL
Analysis 8015C 1 752554 11/29/22 00:40 JCK EET SAVTotal/NA 1 mL 1 mL
CSGAB1Instrument ID:
Client Sample ID: SB-FD-1 Lab Sample ID: 680-225959-8
Matrix: SolidDate Collected: 11/17/22 09:50
Date Received: 11/19/22 06:00
Analysis Moisture TD11/23/22 17:381 EET SAV752222
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA
Instrument ID:NOEQUIP
Client Sample ID: SB-FD-1 Lab Sample ID: 680-225959-8
Matrix: SolidDate Collected: 11/17/22 09:50
Percent Solids: 87.4Date Received: 11/19/22 06:00
Prep 3546 MJ11/22/22 18:00 EET SAV752003
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 15.28 g 1 mL
Analysis 8270E SIM 100 752826 11/30/22 08:23 NED EET SAVTotal/NA 1 mL 1 mL
CMSXInstrument ID:
Prep 3546 DL2 752003 11/22/22 18:00 MJ EET SAVTotal/NA 15.28 g 1 mL
Analysis 8270E SIM DL2 200 753207 12/01/22 17:57 NED EET SAVTotal/NA 1 mL 1 mL
CMSYInstrument ID:
Prep 5035A 751888 11/22/22 09:57 FES EET SAVTotal/NA 5.267 g 5 mL
Analysis 8015C 500 752712 11/29/22 15:32 DBM EET SAVTotal/NA 5 mL 5 mL
CVGWFID1Instrument ID:
Prep 3546 752235 11/23/22 18:30 MJ EET SAVTotal/NA 30.69 g 1 mL
Analysis 8015C 50 752741 11/29/22 15:35 JCK EET SAVTotal/NA 1 mL 1 mL
CSGAB1Instrument ID:
Eurofins Savannah
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Lab Chronicle
Client: TRC Environmental Corporation Job ID: 680-225959-1
Project/Site: Greensboro, NC - Nov 2022
Client Sample ID: SB-USTSW-1 Lab Sample ID: 680-225959-9
Matrix: SolidDate Collected: 11/15/22 13:25
Date Received: 11/19/22 06:00
Analysis Moisture TD11/23/22 17:381 EET SAV752222
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA
Instrument ID:NOEQUIP
Client Sample ID: SB-USTSW-1 Lab Sample ID: 680-225959-9
Matrix: SolidDate Collected: 11/15/22 13:25
Percent Solids: 89.5Date Received: 11/19/22 06:00
Prep 3546 MJ11/22/22 18:00 EET SAV752003
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 15.59 g 1 mL
Analysis 8270E SIM 1 752485 11/28/22 20:06 NED EET SAVTotal/NA 1 mL 1 mL
CMSYInstrument ID:
Prep 5035A 751888 11/22/22 09:57 FES EET SAVTotal/NA 3.429 g 5 mL
Analysis 8015C 100 752712 11/29/22 13:24 DBM EET SAVTotal/NA 5 mL 5 mL
CVGWFID1Instrument ID:
Prep 3546 752235 11/23/22 18:30 MJ EET SAVTotal/NA 30.30 g 1 mL
Analysis 8015C 1 752554 11/29/22 01:10 JCK EET SAVTotal/NA 1 mL 1 mL
CSGAB1Instrument ID:
Client Sample ID: SB-USTSW-2 Lab Sample ID: 680-225959-10
Matrix: SolidDate Collected: 11/16/22 10:05
Date Received: 11/19/22 06:00
Analysis Moisture TD11/23/22 17:381 EET SAV752222
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA
Instrument ID:NOEQUIP
Client Sample ID: SB-USTSW-2 Lab Sample ID: 680-225959-10
Matrix: SolidDate Collected: 11/16/22 10:05
Percent Solids: 88.5Date Received: 11/19/22 06:00
Prep 3546 MJ11/22/22 18:00 EET SAV752003
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 15.31 g 1 mL
Analysis 8270E SIM 1 752485 11/28/22 20:28 NED EET SAVTotal/NA 1 mL 1 mL
CMSYInstrument ID:
Prep 5035A 751888 11/22/22 09:57 FES EET SAVTotal/NA 4.751 g 5 mL
Analysis 8015C 100 752712 11/29/22 14:28 DBM EET SAVTotal/NA 5 mL 5 mL
CVGWFID1Instrument ID:
Prep 3546 752235 11/23/22 18:30 MJ EET SAVTotal/NA 30.31 g 1 mL
Analysis 8015C 1 752554 11/29/22 01:26 JCK EET SAVTotal/NA 1 mL 1 mL
CSGAB1Instrument ID:
Eurofins Savannah
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Lab Chronicle
Client: TRC Environmental Corporation Job ID: 680-225959-1
Project/Site: Greensboro, NC - Nov 2022
Client Sample ID: SB-USTSW-3 Lab Sample ID: 680-225959-11
Matrix: SolidDate Collected: 11/16/22 15:15
Date Received: 11/19/22 06:00
Analysis Moisture TD11/23/22 17:381 EET SAV752222
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA
Instrument ID:NOEQUIP
Client Sample ID: SB-USTSW-3 Lab Sample ID: 680-225959-11
Matrix: SolidDate Collected: 11/16/22 15:15
Percent Solids: 75.4Date Received: 11/19/22 06:00
Prep 3546 MJ11/22/22 18:00 EET SAV752003
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 15.33 g 1 mL
Analysis 8270E SIM 5 752727 11/30/22 02:52 NED EET SAVTotal/NA 1 mL 1 mL
CMSYInstrument ID:
Prep 5035A 751888 11/22/22 09:57 FES EET SAVTotal/NA 5.042 g 5 mL
Analysis 8015C 100 752410 11/27/22 21:02 DBM EET SAVTotal/NA 5 mL 5 mL
CVGWFID1Instrument ID:
Prep 3546 752235 11/23/22 18:30 MJ EET SAVTotal/NA 30.49 g 1 mL
Analysis 8015C 20 752741 11/29/22 15:51 JCK EET SAVTotal/NA 1 mL 1 mL
CSGAB1Instrument ID:
Client Sample ID: SB-USTSW-4 Lab Sample ID: 680-225959-12
Matrix: SolidDate Collected: 11/16/22 15:25
Date Received: 11/19/22 06:00
Analysis Moisture TD11/23/22 17:381 EET SAV752222
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA
Instrument ID:NOEQUIP
Client Sample ID: SB-USTSW-4 Lab Sample ID: 680-225959-12
Matrix: SolidDate Collected: 11/16/22 15:25
Percent Solids: 69.0Date Received: 11/19/22 06:00
Prep 3546 MJ11/22/22 18:00 EET SAV752003
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 15.51 g 1 mL
Analysis 8270E SIM 10 752727 11/30/22 03:15 NED EET SAVTotal/NA 1 mL 1 mL
CMSYInstrument ID:
Prep 5035A 751888 11/22/22 09:57 FES EET SAVTotal/NA 5.429 g 5 mL
Analysis 8015C 100 752410 11/27/22 21:24 DBM EET SAVTotal/NA 5 mL 5 mL
CVGWFID1Instrument ID:
Prep 3546 752235 11/23/22 18:30 MJ EET SAVTotal/NA 30.31 g 1 mL
Analysis 8015C 20 752741 11/29/22 16:06 JCK EET SAVTotal/NA 1 mL 1 mL
CSGAB1Instrument ID:
Eurofins Savannah
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Lab Chronicle
Client: TRC Environmental Corporation Job ID: 680-225959-1
Project/Site: Greensboro, NC - Nov 2022
Client Sample ID: SB-USTSW-5 Lab Sample ID: 680-225959-13
Matrix: SolidDate Collected: 11/16/22 14:10
Date Received: 11/19/22 06:00
Analysis Moisture TD11/23/22 17:381 EET SAV752222
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA
Instrument ID:NOEQUIP
Client Sample ID: SB-USTSW-5 Lab Sample ID: 680-225959-13
Matrix: SolidDate Collected: 11/16/22 14:10
Percent Solids: 87.1Date Received: 11/19/22 06:00
Prep 3546 MJ11/22/22 18:00 EET SAV752003
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 15.62 g 1 mL
Analysis 8270E SIM 1 752727 11/30/22 03:38 NED EET SAVTotal/NA 1 mL 1 mL
CMSYInstrument ID:
Prep 5035A 751888 11/22/22 09:57 FES EET SAVTotal/NA 4.765 g 5 mL
Analysis 8015C 100 752712 11/29/22 14:49 DBM EET SAVTotal/NA 5 mL 5 mL
CVGWFID1Instrument ID:
Prep 3546 752235 11/23/22 18:30 MJ EET SAVTotal/NA 30.29 g 1 mL
Analysis 8015C 1 752554 11/29/22 02:12 JCK EET SAVTotal/NA 1 mL 1 mL
CSGAB1Instrument ID:
Client Sample ID: SB-USTSW-6 Lab Sample ID: 680-225959-14
Matrix: SolidDate Collected: 11/16/22 13:30
Date Received: 11/19/22 06:00
Analysis Moisture TD11/23/22 17:381 EET SAV752222
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA
Instrument ID:NOEQUIP
Client Sample ID: SB-USTSW-6 Lab Sample ID: 680-225959-14
Matrix: SolidDate Collected: 11/16/22 13:30
Percent Solids: 86.5Date Received: 11/19/22 06:00
Prep 3546 MJ11/22/22 18:00 EET SAV752003
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 15.23 g 1 mL
Analysis 8270E SIM 1 752727 11/30/22 04:00 NED EET SAVTotal/NA 1 mL 1 mL
CMSYInstrument ID:
Prep 5035A 751888 11/22/22 09:57 FES EET SAVTotal/NA 4.615 g 5 mL
Analysis 8015C 100 752410 11/27/22 22:06 DBM EET SAVTotal/NA 5 mL 5 mL
CVGWFID1Instrument ID:
Prep 3546 752235 11/23/22 18:30 MJ EET SAVTotal/NA 30.20 g 1 mL
Analysis 8015C 1 752554 11/29/22 02:27 JCK EET SAVTotal/NA 1 mL 1 mL
CSGAB1Instrument ID:
Eurofins Savannah
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Lab Chronicle
Client: TRC Environmental Corporation Job ID: 680-225959-1
Project/Site: Greensboro, NC - Nov 2022
Client Sample ID: SB-USTSW-7 Lab Sample ID: 680-225959-15
Matrix: SolidDate Collected: 11/16/22 10:25
Date Received: 11/19/22 06:00
Analysis Moisture TD11/23/22 17:381 EET SAV752222
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA
Instrument ID:NOEQUIP
Client Sample ID: SB-USTSW-7 Lab Sample ID: 680-225959-15
Matrix: SolidDate Collected: 11/16/22 10:25
Percent Solids: 75.9Date Received: 11/19/22 06:00
Prep 3546 MJ11/22/22 18:00 EET SAV752003
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 15.27 g 1 mL
Analysis 8270E SIM 1 752727 11/30/22 04:23 NED EET SAVTotal/NA 1 mL 1 mL
CMSYInstrument ID:
Prep 5035A 751888 11/22/22 09:57 FES EET SAVTotal/NA 5.212 g 5 mL
Analysis 8015C 100 752410 11/27/22 22:28 DBM EET SAVTotal/NA 5 mL 5 mL
CVGWFID1Instrument ID:
Prep 3546 752235 11/23/22 18:30 MJ EET SAVTotal/NA 30.79 g 1 mL
Analysis 8015C 1 752554 11/29/22 02:42 JCK EET SAVTotal/NA 1 mL 1 mL
CSGAB1Instrument ID:
Client Sample ID: SB-USTSW-8 Lab Sample ID: 680-225959-16
Matrix: SolidDate Collected: 11/15/22 15:40
Date Received: 11/19/22 06:00
Analysis Moisture TD11/23/22 17:381 EET SAV752222
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA
Instrument ID:NOEQUIP
Client Sample ID: SB-USTSW-8 Lab Sample ID: 680-225959-16
Matrix: SolidDate Collected: 11/15/22 15:40
Percent Solids: 81.8Date Received: 11/19/22 06:00
Prep 3546 MJ11/22/22 18:00 EET SAV752003
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 15.32 g 1 mL
Analysis 8270E SIM 1 752727 11/30/22 04:46 NED EET SAVTotal/NA 1 mL 1 mL
CMSYInstrument ID:
Prep 5035A 751888 11/22/22 09:57 FES EET SAVTotal/NA 4.239 g 5 mL
Analysis 8015C 100 752410 11/27/22 22:49 DBM EET SAVTotal/NA 5 mL 5 mL
CVGWFID1Instrument ID:
Prep 3546 752235 11/23/22 18:30 MJ EET SAVTotal/NA 30.51 g 1 mL
Analysis 8015C 1 752554 11/29/22 02:58 JCK EET SAVTotal/NA 1 mL 1 mL
CSGAB1Instrument ID:
Laboratory References:
EET SAV = Eurofins Savannah, 5102 LaRoche Avenue, Savannah, GA 31404, TEL [phone]
Eurofins Savannah
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Accreditation/Certification Summary
Client: TRC Environmental Corporation Job ID: 680-225959-1
Project/Site: Greensboro, NC - Nov 2022
Laboratory: Eurofins Savannah
The accreditations/certifications listed below are applicable to this report.
Authority Program Identification Number Expiration Date
North Carolina (WW/SW)State 269 12-31-22
Eurofins Savannah
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Method Summary
Job ID: 680-225959-1Client: TRC Environmental Corporation
Project/Site: Greensboro, NC - Nov 2022
Method Method Description LaboratoryProtocol
SW8468270E SIM Semivolatile Organic Compounds (GC/MS SIM)EET SAV
SW8468015CNonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics)EET SAV
SW8468015CNonhalogenated Organics using GC/FID -Modified (Diesel Range Organics)EET SAV
EPAMoisturePercent Moisture EET SAV
SW8463546Microwave Extraction EET SAV
SW8465035AClosed System Purge & Trap/Field Methanol EET SAV
Protocol References:
EPA = US Environmental Protection Agency
SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates.
Laboratory References:
EET SAV = Eurofins Savannah, 5102 LaRoche Avenue, Savannah, GA 31404, TEL [phone]
Eurofins Savannah
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Login Sample Receipt Checklist
Client: TRC Environmental Corporation Job Number: 680-225959-1
Login Number: 225959
Question Answer Comment
Creator: Givens, Keshia
List Source: Eurofins Savannah
List Number: 1
Radioactivity wasn't checked or is </= background as measured by a survey
meter.
The cooler's custody seal, if present, is intact.
Sample custody seals, if present, are intact.
The cooler or samples do not appear to have been compromised or
tampered with.
Samples were received on ice.
Cooler Temperature is acceptable.
Cooler Temperature is recorded.
COC is present.
COC is filled out in ink and legible.
COC is filled out with all pertinent information.
Is the Field Sampler's name present on COC?
There are no discrepancies between the containers received and the COC.
Samples are received within Holding Time (excluding tests with immediate
HTs)
Sample containers have legible labels.
Containers are not broken or leaking.
Sample collection date/times are provided.
Appropriate sample containers are used.
Sample bottles are completely filled.
Sample Preservation Verified.
There is sufficient vol. for all requested analyses, incl. any requested
MS/MSDs
Containers requiring zero headspace have no headspace or bubble is
<6mm (1/4").
Multiphasic samples are not present.
Samples do not require splitting or compositing.
Residual Chlorine Checked.
Eurofins Savannah
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\\greenville-fp1\WPGVL\PJT2\463648\0000\000003\IAA\Initial Abatement Action Report - Greensboro.docx 35
Appendix G
Geologic Logs for Borings (related to supplemental investigation only)

MC
MC
MC
MC
MC
MC
50
100
100
100
100
75
SW-SM
SP-SM
SW
SP
3.0
8.0
10.0
11.0
25.0
0 '- 3 ' Asphalt and gravel.
8 '- 10 ' (SP-SM) Grey and brown, SILTY UNSORTED SAND (SP-SM),
dry, petroleum odor.
10 '- 11 ' (SW) Tan, FINE SAND (SW), dry, petroleum odor.
petroleum odor.
Refusal at 27.0 feet.Bottom of borehole at 27.0 feet.
Top of casing
Grout
2" Sch. 40PVC
Bentonite Seal
Morrie #2
Silica Sand0.01- Slot 2"Sch. 40 PVC
End Screen,End Boring
PID = 66
PID = 13
PID = 53
PID = 105
PID = 145
PID = 89
PID = 312
PID = 280
PID = 183
PID = 253
PID = 178
PID = 255
PID = 103
PID = 85
NOTES Analytical sample collected from 11 to 12 ft. bgs. Refusal at 27'
GROUND ELEVATION
LOGGED BY Caitlin Serowik
DRILLING METHOD Hollow Stem Auger
HOLE SIZE 4 inch
DRILLING CONTRACTOR Parratt-Wolff GROUND WATER LEVELS:
CHECKED BY David Syznal
DATE STARTED 12/19/21 COMPLETED 12/19/21
AT TIME OF DRILLING ---
AT END OF DRILLING ---
AFTER DRILLING 16.50 ft
DEPTH(ft)0
5
10
15
20
25 SAMPLE TYPENUMBERPAGE 1 OF 1
WELL NUMBER MW-01/SB-01
PROJECT NAME TForce-Greensboro
PROJECT LOCATION Greensboro, NC
CLIENT TForce
GENERAL BH / TP / WELL - TRC_WINDSOR_STD.GDT - 1/31/23C:\USERS\CSEROWIK\ONEDRIVE - TRC\DESKTOP\GREENSBORO TFORCE LOGS_REV01.GPJRECOVERY %U.S.C.S.MATERIAL DESCRIPTION
GRAPHICLOGWELL DIAGRAM
EnvironmentalData3 '- 8 ' (SW-SM) Tan, SILTY FINE SAND (SW-SM), dry, petroleum odor.
PID = 136
PROJECT NUMBER 463648.0000.0000
11 '- 25 ' (SP) Light brown, tan, and gray, UNSORTED SAND (SP), dry,
MC
MC
MC
MC
MC
MC
30
20
20
0
80
250
GP
SP
SW
SP
CL
1.0
15.0
20.0
25.0
27.0
29.0
30.0
0 '- 1 ' Asphalt.
1 '- 15 ' (GP) Grey, SANDY GRAVEL (GP), dry, no odor.
15 '- 20 ' No Recovery.
20 '- 25 ' (SP) Tan and white, UNSORTED SAND (SP), dry, no odor.
25 '- 27 ' (SW) Dark brown, MEDIUM SAND (SW), dry, no odor.
27 '- 29 ' (SP) Tan and white, UNSORTED SAND (SP), moist, no odor.
29 '- 30 ' (CL) Medium brown, CLAY (CL), moist, no odor.
Bottom of borehole at 30.0 feet.
Top of casing
Grout
2" Sch. 40
PVC
Bentonite Seal
Morrie #2Silica Sand
0.01- Slot 2"Sch. 40 PVC
End Screen,End Boring
PID = 0.3
PID = 0.3
PID = 0
PID = 10.4
PID = 9.5
PID = 45
PID = 80
PID = 10.6
NOTES Analytical sample collected from 20 to 21 ft. bgs
GROUND ELEVATION
LOGGED BY Caitlin Serowik
DRILLING METHOD Hollow Stem Auger
HOLE SIZE 4 inch
DRILLING CONTRACTOR Parratt-Wolff GROUND WATER LEVELS:
CHECKED BY David Syznal
DATE STARTED 12/20/21 COMPLETED 12/20/21
AT TIME OF DRILLING ---
AT END OF DRILLING ---
AFTER DRILLING 16.92 ft
DEPTH(ft)0
5
10
15
20
25
30 SAMPLE TYPENUMBERPAGE 1 OF 1
WELL NUMBER MW-02
PROJECT NAME TForce-Greensboro
PROJECT LOCATION Greensboro, NC
CLIENT TForce
GENERAL BH / TP / WELL - TRC_WINDSOR_STD.GDT - 1/31/23C:\USERS\CSEROWIK\ONEDRIVE - TRC\DESKTOP\GREENSBORO TFORCE LOGS_REV01.GPJRECOVERY %U.S.C.S.MATERIAL DESCRIPTION
GRAPHICLOGWELL DIAGRAM
EnvironmentalDataPID = 280
PROJECT NUMBER 463648.0000.0000
MC
MC
MC
MC
MC
60
80
80
100
100
SP
SW-SM
1.0
20.0
25.0
0 '- 1 ' Concrete.
20 '- 25 ' (SW-SM) Light tan and white, MEDIUM SAND WITH SILT (SW-SM), dry, petroleum odor.
Bottom of borehole at 25.0 feet.
PID = 0
PID = 10
PID = 57
PID = 48
PID = 48
PID = 22
PID = 16
PID = 74
PID = 55
PID = 20
PID = 15.5
PID = 4.5
PID = 0
NOTES Analytical sample collected from 15 to 16 ft. bgs
GROUND ELEVATION
LOGGED BY Caitlin Serowik
DRILLING METHOD Direct Push
HOLE SIZE 2 inch
DRILLING CONTRACTOR Parratt-Wolff GROUND WATER LEVELS:
CHECKED BY David Syznal
DATE STARTED 12/19/21 COMPLETED 12/19/21
AT TIME OF DRILLING ---
AT END OF DRILLING ---
AFTER DRILLING ---DEPTH(ft)0
5
10
15
20
25 SAMPLE TYPENUMBERPAGE 1 OF 1
BORING NUMBER SB-02
PROJECT NAME TForce-Greensboro
PROJECT LOCATION Greensboro, NC
CLIENT TForce
GENERAL BH / TP / WELL - TRC_WINDSOR_STD.GDT - 1/31/23C:\USERS\CSEROWIK\ONEDRIVE - TRC\DESKTOP\GREENSBORO TFORCE LOGS_REV01.GPJRECOVERY %U.S.C.S.MATERIAL DESCRIPTION
GRAPHICLOGEnvironmentalDataPROJECT NUMBER 463648.0000.0000
2 '- 20 ' (SP) Light tan and white, UNSORTED SAND (SP) with some gravel, dry, petroleum odor.
MC
MC
MC
MC
MC
MC
100
80
100
100
80
100
SP
SP
SW-
SM
10.0
23.0
26.0
0 '- 10 ' (SP) Tan and white, UNSORTED SAND (SP), dry, petroleum odor.
10 '- 23 ' (SP) Tan and white, UNSORTED SAND (SP) with some fine gravel, dry until moist at 20',
petroleum odor.
23 '- 26 ' (SW-SM) Medium brown, FINE SAND WITH SILT (SW-SM), moist, petroleum.
Refusal at 26.0 feet.
Bottom of borehole at 26.0 feet.
PID = 26.8
PID = 30
PID = 77
PID = 133
PID = 145
PID = 145
PID = 207
PID = 195
PID = 170
PID = 133
PID = 153
NOTES Analytical sample collected from 16 to 17 ft. bgs. Refusal at 26'
GROUND ELEVATION
LOGGED BY Caitlin Serowik
DRILLING METHOD Direct Push
HOLE SIZE 2 inch
DRILLING CONTRACTOR Parratt-Wolff GROUND WATER LEVELS:
CHECKED BY David Syznal
DATE STARTED 12/19/21 COMPLETED 12/19/21
AT TIME OF DRILLING ---
AT END OF DRILLING ---
AFTER DRILLING ---DEPTH(ft)0
5
10
15
20
25 SAMPLE TYPENUMBERPAGE 1 OF 1
BORING NUMBER SB-03
PROJECT NAME TForce-Greensboro
PROJECT LOCATION Greensboro, NC
CLIENT TForce
GENERAL BH / TP / WELL - TRC_WINDSOR_STD.GDT - 1/31/23C:\USERS\CSEROWIK\ONEDRIVE - TRC\DESKTOP\GREENSBORO TFORCE LOGS_REV01.GPJRECOVERY %U.S.C.S.MATERIAL DESCRIPTION
GRAPHICLOGEnvironmentalDataPROJECT NUMBER 463648.0000.0000
MC
MC
MC
MC
MC
60
100
100
100
100
SP-SM
SW-SM
1.0
8.0
25.0
0 '- 1 ' Concrete.
1 '- 8 ' (SP-SM) Tan to light brown, FINE TO MEDIUM SAND WITH SILT (SP-SM), dry, no odor.
8 '- 25 ' (SW-SM) Light tan, UNSORTED SAND, dry until moist at 21', no odor.
Bottom of borehole at 25.0 feet.
PID = 9.3
PID = 1.5
PID = 0
PID = 1.5
NOTES Analytical sample collected from 20 ro 21 ft. bgs
GROUND ELEVATION
LOGGED BY Caitlin Serowik
DRILLING METHOD Direct Push
HOLE SIZE 2 inch
DRILLING CONTRACTOR Parratt-Wolff GROUND WATER LEVELS:
CHECKED BY David Syznal
DATE STARTED 12/19/21 COMPLETED 12/19/21
AT TIME OF DRILLING ---
AT END OF DRILLING ---
AFTER DRILLING ---DEPTH(ft)0
5
10
15
20
25 SAMPLE TYPENUMBERPAGE 1 OF 1
BORING NUMBER SB-04
PROJECT NAME TForce-Greensboro
PROJECT LOCATION Greensboro, NC
CLIENT TForce
GENERAL BH / TP / WELL - TRC_WINDSOR_STD.GDT - 1/31/23C:\USERS\CSEROWIK\ONEDRIVE - TRC\DESKTOP\GREENSBORO TFORCE LOGS_REV01.GPJRECOVERY %U.S.C.S.MATERIAL DESCRIPTION
GRAPHICLOGEnvironmentalDataPROJECT NUMBER 463648.0000.0000
MC
MC
MC
MC
MC
80
80
100
30
50
SP
SP
1.0
10.0
25.0
0 '- 1 ' Asphalt.
1 '- 10 ' (SP) Tan and white, UNSORTED SAND (SP) with gravel, dry, no odor.
10 '- 25 ' (SP) Brown, UNSORTED SAND (SP), dry until moist at 19', no odor.
Bottom of borehole at 25.0 feet.
PID = 0
PID = 0
PID = 0
PID = 1.5
NOTES Analytical sample collected from 18 to 19 ft. bgs
GROUND ELEVATION
LOGGED BY Caitlin Serowik
DRILLING METHOD Direct Push
HOLE SIZE 2 inch
DRILLING CONTRACTOR Parratt-Wolff GROUND WATER LEVELS:
CHECKED BY David Syznal
DATE STARTED 12/20/21 COMPLETED 12/20/21
AT TIME OF DRILLING ---
AT END OF DRILLING ---
AFTER DRILLING ---DEPTH(ft)0
5
10
15
20
25 SAMPLE TYPENUMBERPAGE 1 OF 1
BORING NUMBER SB-05
PROJECT NAME TForce-Greensboro
PROJECT LOCATION Greensboro, NC
CLIENT TForce
GENERAL BH / TP / WELL - TRC_WINDSOR_STD.GDT - 1/31/23C:\USERS\CSEROWIK\ONEDRIVE - TRC\DESKTOP\GREENSBORO TFORCE LOGS_REV01.GPJRECOVERY %U.S.C.S.MATERIAL DESCRIPTION
GRAPHICLOGEnvironmentalDataPROJECT NUMBER 463648.0000.0000
MC
MC
MC
MC
MC
80
50
80
100
100
SW-SM
SP
SW-SM
SP
1.0
3.0
8.0
12.0
25.0
0 '- 1 ' Asphalt and fill.
1 '- 3 ' (SW-SM) Tan, SILTY FINE SAND (SW-SM), damp, no odor.
3 '- 8 ' (SP) Tan and white, UNSORTED SAND (SP) with gravel, dry, no odor.
8 '- 12 ' (SW-SM) Tan, SILTY FINE SAND (SW-SM), damp, no odor.
12 '- 25 ' (SP) Tan and white, UNSORTED SAND (SP), damp until saturation at 18.5', no odor.
Bottom of borehole at 25.0 feet.
PID = 0
PID = 0
PID = 0
PID = 0
NOTES Analytical sample collected from 18 to 19 ft. bgs
GROUND ELEVATION
LOGGED BY Caitlin Serowik
DRILLING METHOD Direct Push
HOLE SIZE 2 inch
DRILLING CONTRACTOR Parratt-Wolff GROUND WATER LEVELS:
CHECKED BY David Syznal
DATE STARTED 12/20/21 COMPLETED 12/20/21
AT TIME OF DRILLING ---
AT END OF DRILLING ---
AFTER DRILLING ---DEPTH(ft)0
5
10
15
20
25 SAMPLE TYPENUMBERPAGE 1 OF 1
BORING NUMBER SB-06
PROJECT NAME TForce-Greensboro
PROJECT LOCATION Greensboro, NC
CLIENT TForce
GENERAL BH / TP / WELL - TRC_WINDSOR_STD.GDT - 1/31/23C:\USERS\CSEROWIK\ONEDRIVE - TRC\DESKTOP\GREENSBORO TFORCE LOGS_REV01.GPJRECOVERY %U.S.C.S.MATERIAL DESCRIPTION
GRAPHICLOGEnvironmentalDataPROJECT NUMBER 463648.0000.0000
MC
MC
MC
MC
MC
50
50
40
100
60
SP
SP
SP
1.0
10.0
13.0
25.0
0 '- 1 ' Asphalt and fill.
1 '- 10 ' (SP) Tan and white, UNSORTED SAND (SP) with some gravel, moist, no odor.
10 '- 13 ' (SP) Tan and white, FINE TO MEDIUM SAND (SP), moist, no odor.
13 '- 25 ' (SP) Tan and white, UNSORTED SAND (SP) with some gravel, moist, no odor.
Bottom of borehole at 25.0 feet.
PID = 0
PID = 0
PID = 0
PID = 0
NOTES Analytical sample collected from 17 to 18 ft. bgs
GROUND ELEVATION
LOGGED BY Caitlin Serowik
DRILLING METHOD Direct Push
HOLE SIZE 2 inch
DRILLING CONTRACTOR Parratt-Wolff GROUND WATER LEVELS:
CHECKED BY David Syznal
DATE STARTED 12/20/21 COMPLETED 12/20/21
AT TIME OF DRILLING ---
AT END OF DRILLING ---
AFTER DRILLING ---DEPTH(ft)0
5
10
15
20
25 SAMPLE TYPENUMBERPAGE 1 OF 1
BORING NUMBER SB-07
PROJECT NAME TForce-Greensboro
PROJECT LOCATION Greensboro, NC
CLIENT TForce
GENERAL BH / TP / WELL - TRC_WINDSOR_STD.GDT - 1/31/23C:\USERS\CSEROWIK\ONEDRIVE - TRC\DESKTOP\GREENSBORO TFORCE LOGS_REV01.GPJRECOVERY %U.S.C.S.MATERIAL DESCRIPTION
GRAPHICLOGEnvironmentalDataPROJECT NUMBER 463648.0000.0000
MC
MC
MC
MC
MC
40
50
60
60
100
SP
SP
1.0
8.0
25.0
0 '- 1 ' Asphalt and gravel.
1 '- 8 ' (SP) Light brown, FINE SAND (SW), moist, no odor.
8 '- 25 ' (SP) Tan and white, UNSORTED SAND (SP), moist until saturation at 18', no odor.
Bottom of borehole at 25.0 feet.
PID = 0
PID = 0
PID = 0
PID = 0
NOTES Analytical sample collected from 17 to 18 ft. bgs
GROUND ELEVATION
LOGGED BY Caitlin Serowik
DRILLING METHOD Direct Push
HOLE SIZE 2 inch
DRILLING CONTRACTOR Parratt-Wolff GROUND WATER LEVELS:
CHECKED BY David Syznal
DATE STARTED 12/20/21 COMPLETED 12/20/21
AT TIME OF DRILLING ---
AT END OF DRILLING ---
AFTER DRILLING ---DEPTH(ft)0
5
10
15
20
25 SAMPLE TYPENUMBERPAGE 1 OF 1
BORING NUMBER SB-08
PROJECT NAME TForce-Greensboro
PROJECT LOCATION Greensboro, NC
CLIENT TForce
GENERAL BH / TP / WELL - TRC_WINDSOR_STD.GDT - 1/31/23C:\USERS\CSEROWIK\ONEDRIVE - TRC\DESKTOP\GREENSBORO TFORCE LOGS_REV01.GPJRECOVERY %U.S.C.S.MATERIAL DESCRIPTION
GRAPHICLOGEnvironmentalDataPROJECT NUMBER 463648.0000.0000
MC
MC
MC
40
80
100
SP
1.0
15.0
0 '- 1 ' Concrete.
1 '- 15 ' (SP) Tan and white, UNSORTED SAND (SP), dry, no odor.
Bottom of borehole at 15.0 feet.
PID = 10.3
PID = 3.4
PID = 3.5
PID = 3.5
PID = 0.6
PID = 0.1
PID = 0.2
PID = 0.2
NOTES Analytical sample collected from 11 to 12 ft bgs.
GROUND ELEVATION
LOGGED BY Caitlin Serowik
DRILLING METHOD Direct Push
HOLE SIZE 2 inch
DRILLING CONTRACTOR Parratt-Wolff GROUND WATER LEVELS:
CHECKED BY David Syznal
DATE STARTED 12/21/21 COMPLETED 12/21/21
AT TIME OF DRILLING ---
AT END OF DRILLING ---
AFTER DRILLING ---DEPTH(ft)0.0
2.5
5.0
7.5
10.0
12.5
15.0 SAMPLE TYPENUMBERPAGE 1 OF 1
BORING NUMBER SB-09
PROJECT NAME TForce-Greensboro
PROJECT LOCATION Greensboro, NC
CLIENT TForce
GENERAL BH / TP / WELL - TRC_WINDSOR_STD.GDT - 1/31/23C:\USERS\CSEROWIK\ONEDRIVE - TRC\DESKTOP\GREENSBORO TFORCE LOGS_REV01.GPJRECOVERY %U.S.C.S.MATERIAL DESCRIPTION
GRAPHICLOGEnvironmentalDataPROJECT NUMBER 463648.0000.0000
MC
MC
MC
40
80
80
SP
SP
SW
7.0
12.0
15.0
0 '- 7 ' (SP) Tan, SILTY SAND (SP-SM), dry, petroleum odor.
7 '- 12 ' (SP) Tan, UNSORTED SAND (SP), dry, no odor.
12 '- 15 ' (SW) Tan, FINE SAND WITH SILT, moist, no odor.
Bottom of borehole at 15.0 feet.
PID = 50.5
PID = 53.3
PID = 5.5
PID = 4
PID = 0.5
PID = 0.9
NOTES Analytical sample collected from 11 to 12 ft bgs.
GROUND ELEVATION
LOGGED BY Caitlin Serowik
DRILLING METHOD Direct Push
HOLE SIZE 2 inch
DRILLING CONTRACTOR Parratt-Wolff GROUND WATER LEVELS:
CHECKED BY David Syznal
DATE STARTED 12/21/21 COMPLETED 12/21/21
AT TIME OF DRILLING ---
AT END OF DRILLING ---
AFTER DRILLING ---DEPTH(ft)0.0
2.5
5.0
7.5
10.0
12.5
15.0 SAMPLE TYPENUMBERPAGE 1 OF 1
BORING NUMBER SB-10
PROJECT NAME TForce-Greensboro
PROJECT LOCATION Greensboro, NC
CLIENT TForce
GENERAL BH / TP / WELL - TRC_WINDSOR_STD.GDT - 1/31/23C:\USERS\CSEROWIK\ONEDRIVE - TRC\DESKTOP\GREENSBORO TFORCE LOGS_REV01.GPJRECOVERY %U.S.C.S.MATERIAL DESCRIPTION
GRAPHICLOGEnvironmentalDataPROJECT NUMBER 463648.0000.0000
\\greenville-fp1\WPGVL\PJT2\463648\0000\000003\IAA\Initial Abatement Action Report - Greensboro.docx 36
Appendix H
Monitoring Well Construction Forms (for all wells constructed to date)

Top of casing
Grout
2" Sch. 40PVC
Bentonite Seal
Morrie #2
Silica Sand0.01- Slot 2"Sch. 40 PVC
End Screen,End Boring
NOTES Analytical sample collected from 11 to 12 ft. bgs. Refusal at 27'
GROUND ELEVATION
LOGGED BY Caitlin Serowik
DRILLING METHOD Hollow Stem Auger
HOLE SIZE 4 inch
DRILLING CONTRACTOR Parratt-Wolff GROUND WATER LEVELS:
CHECKED BY David Syznal
DATE STARTED 12/19/21 COMPLETED 12/19/21
AT TIME OF DRILLING ---
AT END OF DRILLING ---
AFTER DRILLING 16.50 ft
DEPTH(ft)0
5
10
15
20
25 SAMPLE TYPENUMBERPAGE 1 OF 1
WELL NUMBER MW-01
PROJECT NAME TForce-Greensboro
PROJECT LOCATION Greensboro, NC
CLIENT TForce
GENERAL BH / TP / WELL - TRC_WINDSOR_STD.GDT - 1/31/23C:\USERS\CSEROWIK\ONEDRIVE - TRC\DESKTOP\GREENSBORO TFORCE MW LOGS.GPJMATERIAL DESCRIPTION
GRAPHICLOGWELL DIAGRAM
PROJECT NUMBER 463648.0000.0000
Top of casing
Grout
2" Sch. 40PVC
Bentonite Seal
Morrie #2
Silica Sand
0.01- Slot 2"
Sch. 40 PVC
End Screen,
End Boring
NOTES Analytical sample collected from 20 to 21 ft. bgs
GROUND ELEVATION
LOGGED BY Caitlin Serowik
DRILLING METHOD Hollow Stem Auger
HOLE SIZE 4 inch
DRILLING CONTRACTOR Parratt-Wolff GROUND WATER LEVELS:
CHECKED BY David Syznal
DATE STARTED 12/20/21 COMPLETED 12/20/21
AT TIME OF DRILLING ---
AT END OF DRILLING ---
AFTER DRILLING 16.92 ft
DEPTH(ft)0
5
10
15
20
25 SAMPLE TYPENUMBERPAGE 1 OF 1
WELL NUMBER MW-02
PROJECT NAME TForce-Greensboro
PROJECT LOCATION Greensboro, NC
CLIENT TForce
GENERAL BH / TP / WELL - TRC_WINDSOR_STD.GDT - 1/31/23C:\USERS\CSEROWIK\ONEDRIVE - TRC\DESKTOP\GREENSBORO TFORCE MW LOGS.GPJMATERIAL DESCRIPTION
GRAPHICLOGWELL DIAGRAM
PROJECT NUMBER 463648.0000.0000
WELL CONSTRUCTION RECORD
Guilford County Division of Environmental Health
1. Site Name: ______________________________________________________ Well #: ___________
2. Well Location: ___________________________________________________________________
3. GPS Location latitude (decimal degrees):_______________
longitude (decimal degrees): ______________
4. Type of Well: monitoring ___ air injection ___ air sparging ___ groundwater recovery ___ SVE ___
5. Depth of Well: ____ feet 6. Diameter of Well: ___ inches
7. Depth of Water Table below Top of Casing: _____ feet
8. Well Casing: Depth Material
Depth Drilling Log
from ____to ____ft _________________
From To Formation Description
__________ ________________
from ____to ____ft _________________
__________ ________________
9. Screen Interval: from ____ to ____ ft
__________ ________________
10. Grout: depth material
__________ ________________
from ____to ____ft _________________
__________ ________________
from ____to ____ft _________________
__________ ________________
11. Gravel or sand pack interval: from ___ to ___ ft
__________ ________________
12. How is the well secured? ___________________________
13. Well Construction Date: beginning: _____________
completion: ____________
14. Remarks: ___________________________________________________________________________
I do hereby certify that this well was constructed in accordance with the Guilford County Well Rules and a copy of
this record has been provided to the well owner.
______________________________________________________
Signature of Contractor or Agent Date
01.10.2023
WELL CONSTRUCTION RECORD
Guilford County Division of Environmental Health
1. Site Name: ______________________________________________________ Well #: ___________
2. Well Location: ___________________________________________________________________
3. GPS Location latitude (decimal degrees):_______________
longitude (decimal degrees): ______________
4. Type of Well: monitoring ___ air injection ___air sparging ___ groundwater recovery ___ SVE ___
5. Depth of Well: ____ feet 6. Diameter of Well: ___ inches
7. Depth of Water Table below Top of Casing: _____ feet
8. Well Casing:Depth Material
Depth Drilling Log
from ____to ____ft _________________
From To Formation Description
__________ ________________
from ____to ____ft _________________
__________ ________________
9. Screen Interval: from ____ to ____ ft
__________ ________________
10. Grout:depth material
__________ ________________
from ____to ____ft _________________
__________ ________________
from ____to ____ft _________________
__________ ________________
11. Gravel or sand pack interval: from ___ to ___ ft
__________ ________________
12. How is the well secured? ___________________________
13. Well Construction Date: beginning: _____________
completion: ____________
14. Remarks: ___________________________________________________________________________
I do hereby certify that this well was constructed in accordance with the Guilford County Well Rules and a copy of
this record has been provided to the well owner.
______________________________________________________
Signature of Contractor or Agent Date
01.10.2023