FA-29396_48547_CA_LSA_20221221

3502 Hayes Road • Monroe, North Carolina 28110
113 West Firetower Road, Suite G • Winterville, North Carolina 28590
Phone [phone] • [phone] • Fax [phone]
December 21, 2022

Mr. Ken Currie
NCDEQ-UST Section
Fayetteville Regional Office
Systel Building
225 Green Street, Suite 714
Fayetteville, NC 28301-5043

Re: Limited Site Assessment Report
Conner’s Convenience Mart
701 E. Broad Avenue
Rockingham, Richmond County
North Carolina
Facility ID Number: 00-0-0000019346
Incident Number: 48547
GRI Project Number: 6146

Dear Mr. Currie,

Please find attached the referenced revised, report for the abovementioned site.
If you have any questions, please contact William Regenthal at 704-845-4010.

Sincerely,
Geological Resources, Inc.

Leslie Maxtone-Graham
Administrative Assistant

Enclosure

Cc: Mr. Jimmy McDonald; Quality Oil & Gas, file

3502 Hayes Road • Monroe, North Carolina 28110
113 West Firetower Road, Suite G • Winterville, North Carolina 28590
Phone [phone] • [phone] • Fax [phone]
Engineering Certification: C-2727 • Geology Certification: C-127
Limited Site Assessment Report
Conner’s Convenience Mart
701 E. Broad Avenue
Rockingham, Richmond County
North Carolina
Facility ID Number: 00-0-0000019346
Incident Number: 48547
GRI Project Number: 6146

Prepared for:

Jimmy McDonald
Quality Oil & Gas Company
203 West Broad Avenue
Rockingham, NC 28379

December 21, 2022

William Regenthal, P.G.
Project Manager
Ethan Rogerson, GIT
Report Write

___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Limited Site Assessment Report
Prepared on: December 21, 2022 Conner’s Convenience Mart
Project Manager: William Regenthal, P.G. GRI Project No. 6146
i
EXECUTIVE SUMMARY
The Conner’s Convenience Mart site is located at 701 E. Broad Avenue in Rockingham, Richmond County,
North Carolina. The property operates as a petroleum retail facility and convenience store. The site is
covered by concrete, asphalt and grass. There are three 10,000-gallon gasoline, one 6,000-gallon off-road
diesel and one 1,000-gallon diesel USTs, as well as one 1,000-gallon kerosene AST currently in use at the
site with associated dispenser islands.

On June 30, 2022, a release was reported at the above referenced site. It has been determined that an
unknown amount of diesel fuel was released from the leaking UST system, via diesel product piping
underneath the diesel dispenser. The free product migrated along a storm water drain that discharged
into a tributary of South Prong Falling Creek.

Between June 30 and August 17, 2022, initial abatement activities of free product were conducted
through the following methods: deployment of booms and pads, liquid removal of the surface water body
and storm water drain, flushing the storm water drain and removing impacted backfill in the immediate
source area while repairs were being made. A total of 3.86 tons of soil was removed from the site during
line repairs and initial abatement activities.

On August 17, 2022, GRI conducted a site check in the area along the leaking diesel product line and
beneath the diesel dispenser. Three soil samples (SS-1-3’, SS-2-3’ and DI-1-3’) were collected at
approximately 3 feet bgs, each, while repairs were being made. The reported contaminant concentrations
exceeded the RALs for TPH-GRO and TPH-DRO for the three samples.

A receptor survey was conducted on November 17, 2022. No water supply wells were identified within a
1,500-foot radius of the site. Public water is available to the subject site and to all surrounding properties.
The South Prong Falling Creek is located approximately 1,250-feet southwest of the site.

On November 17, 2022, one monitoring well (MW-1) was installed in the vicinity of soil sample (SS-2-3’),
collected during the August 2022 site check. Two soil samples (MW-1-10’ and MW-1-40‘) were collected
during the installation of MW-1 at 10-feet and 40-feet BGS, respectively, at the direction of the NCDEQ
incident manager. All reported contaminant concentrations were less than the soil-to-water MCCs.

On November 17, 2022, a ground water sample was collected from MW-1. All reported contaminant
concentrations were less than the MACs. Free product was not observed.

Free product has been abated and the reported contaminant concentrations are less than the applicable
standards. Based on this information the incident should be closed.

___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Limited Site Assessment Report
Prepared on: December 21, 2022 Conner’s Convenience Mart
Project Manager: William Regenthal, P.G. GRI Project No. 6146
iii
ACRONYMS
ACM: Asbestos Containing Materials
AFVR: Aggressive Fluid-Vapor Recovery
ARR: Acknowledgement of Report Receipt
AS: Air Sparging
AST: Aboveground Storage Tank
ASTM: American Society for Testing and
Materials
BGS: Below Ground Surface
CAP: Corrective Action Plan
CFR: Code of Federal Regulations
CSA: Comprehensive Site Assessment
DPE: Dual Phase Extraction
DRO: Total Petroleum Hydrocarbons Diesel
Range Organics
DWM: Division of Waste Management
DWR: Department of Water Resources
EPA: Environmental Protection Agency
EPH: Extractible Petroleum Hydrocarbons
ESA: Environmental Site Assessment
GCL: Gross Contamination Level
GRI: Geological Resources, Inc.
GRO: Total Petroleum Hydrocarbons
Gasoline Range Organics
LSA: Limited Site Assessment
MAC: Maximum Allowable Concentration as
specified in T15A NCAC 2L.0202
MADEP: Massachusetts Department of
Environmental Protection
MCC: Maximum Contaminant Concentrations
MMPE: Mobile Multi-Phase Extraction
NAPL: Non-Aqueous Phase Liquid, “Free
Product”
NCDEQ: North Carolina Department of
Environmental Quality
NCDOT: North Carolina Department of
Transportation
NFA: Notice of No Further Action
NORR: Notice of Regulatory Requirements
NOV: Notice of Violation
NPDES: National Pollutant Discharge
Elimination System
NRP: Notice of Residual Petroleum
O&M: Operation and Maintenance
PAHs: Polynuclear Aromatic Hydrocarbons
PCA: Pre-Construction Assessment
RAL: Regulatory Action Level
SCLs: Soil Cleanup Level
SPCC: Spill Prevention Control and
Countermeasures
SVE: Soil Vapor Extraction
SVOCs: Semi-Volatile Organic Compounds
SWAP: Source Water Assessment and
Protection
SWPPP: Stormwater Pollution Prevention Plan
TCLP: Toxicity Characteristic Leaching
Procedure (EPA Method SW-846 1311)
TOC: Top of Casing
TPH: Total Petroleum Hydrocarbons
USGS: United States Geological Survey
UST: Underground Storage Tank
UVF: Ultraviolet Fluorescence
VOCs: Volatile Organic Compounds
VPH: Volatile Petroleum Hydrocarbons

___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Limited Site Assessment Report
Prepared on: December 21, 2022 Conner’s Convenience Mart
Project Manager: William Regenthal, P.G. GRI Project No. 6146
TABLE OF CONTENTS

EXECUTIVE SUMMARY ....................................................................................................................... i
SITE INFORMATION ............................................................................................................................ ii
ACRONYMS ....................................................................................................................................... iii
1. RISK CHARACTERIZATION .....................................................................................................1
2. RECEPTOR INFORMATION .....................................................................................................3
3. SITE GEOLOGY AND HYDROGEOLOGY ...................................................................................4
4. SITE INVESTIGATION .............................................................................................................5
5. CONCLUSIONS AND RECOMMENDATIONS ............................................................................6
6. LIMITATIONS ........................................................................................................................7

FIGURES
Figure 1: Site Location Map
Figure 2: Site Vicinity Map
Figure 3: Site Map
Figure 4: Soil Quality Map
Figure 5: Ground Water Quality Map

TABLES
Table 1: UST Owner/Operator Information
Table 2: UST System Information
Table 3: Adjacent Property Owner Information
Table 4: Well Construction and Gauging Information
Table 5: Summary of Soil Sample Analytical Results
Table 6: Summary of Ground Water Sample Analytical Results

APPENDICES
Appendix A: Richmond County Property Cards
Appendix B: Well Construction Record and Subsurface Log
Appendix C: State Correspondence
Appendix D: Laboratory Report – Soil and Ground Water Samples

___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Limited Site Assessment Report
Prepared on: December 21, 2022 Conner’s Convenience Mart
Project Manager: William Regenthal, P.G. GRI Project No. 6146
1
1. RISK CHARACTERIZATION
Limited Site Assessment Risk Classification and Land Use Form
Part I – Groundwater/Surface Water/Vapor Impacts
High Risk
1. Has the release contaminated any water supply well including any well used for non-drinking
purposes? NO

2. Is a water supply well used for drinking water located within 1,000 feet of the source area of the
release? NO

3. Is a water supply well not used for drinking water (e.g., irrigation, washing cars, industrial cooling
water, filling swimming pools) located within 250 feet of the source area of the release?
NO

4. Does ground water within 500 feet of the source area of the release have the potential for future
use (there is no other source of water supply other than the groundwater)? NO

Public water is available to the site and surrounding properties.

5. Do vapors from the release pose a threat of explosion because of accumulation of the vapors in a
confined space or pose any other serious threat to public health, public safety or the
environment?
NO

6. Are there any other factors that would cause the release to pose an imminent danger to public
health, public safety, or the environment? NO
If YES, explain:

Intermediate Risk
7. Is a surface water body located within 500 feet of the source area of the release? NO

If YES, does the maximum groundwater contaminant concentration exceed the surface water
quality standards and criteria found in 15A NCAC 2B .0200 by a factor of 10? N/A

8. Is the source area of the release located within an approved or planned wellhead protection area
as defined in 42 USC 300h-7(e)? NO

9. Is the release located in the Coastal Plain physiographic region as designated on a map entitled
“Geology of North Carolina” published by the Department in 1985? NO

10. If YES, is the source area of the release located in an area in which there is recharge to an
unconfined or semi-confined deeper aquifer that is being used or may be used as a source of
drinking water? N/A
If YES, describe.

___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Limited Site Assessment Report
Prepared on: December 21, 2022 Conner’s Convenience Mart
Project Manager: William Regenthal, P.G. GRI Project No. 6146
2
11. Do the levels of ground water contamination for any contaminant exceed the gross contamination
levels established by the Department? NO

Part II - Land Use
Property Containing Source Area of Release
The questions below pertain to the property containing the source area of the release.
1. Does the property contain one or more primary or secondary residences (permanent or
temporary)? NO
Explain:

The subject property is an active convenience store and petroleum retail facility.

2. Does the property contain a school, daycare center, hospital, playground, park, recreation area,
church, nursing home, or other place of public assembly? NO
Explain:

The subject property is an active convenience store and petroleum retail facility.

3. Does the property contain a commercial (e.g., retail, warehouse, office/business space, etc.) or
industrial (e.g., manufacturing, utilities, industrial research and development,
chemical/petroleum bulk storage, etc.) enterprise, an inactive commercial or industrial
enterprise, or is the land undeveloped? YES
Explain:

The subject property is an active convenience store and petroleum retail facility.

4. Do children visit the property? YES
Explain:

The site is currently a convenience store and children would likely visit the property.

5. Is access to the property reliably restricted consistent with its use (e.g., by fences, security
personnel or both)? NO
Explain:
The property is easily accessible to pedestrian and vehicular traffic.
6. Do pavement, buildings, or other structures cap the contaminated soil? YES
Explain:
The site is currently covered with concrete and asphalt.

If yes, what mechanisms are in place or can be put into place to ensure that the contaminated soil
will remain capped in the foreseeable future?
The site is expected to remain in operation as an active convenience store and petroleum retail
facility in the near future.

___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Limited Site Assessment Report
Prepared on: December 21, 2022 Conner’s Convenience Mart
Project Manager: William Regenthal, P.G. GRI Project No. 6146
3
7. What is the zoning status of the property?
According to the City of Rockingham Official Zoning Map, the site is zoned B3 (Business Highway).

8. Is the use of the property likely to change in the next 20 years? NO
Explain:

The subject property is currently an active convenience store and petroleum retail facility and
likely remain a convenience store in the near future.
Property Surrounding Source Area of Release
The questions below pertain to the area within 1,500 feet of the source area of the release (excludes
property containing source area of the release):

9. What is the distance from the source area of the release to the nearest primary or secondary
residence (permanent or temporary)?

The closest primary residence is 1010 Pickett Street located approximately 250 feet northeast of
the UST basin.

10. What is the distance from the source area of the release to the nearest school, daycare center,
hospital, playground, park, recreation area, church, nursing home or other place of public
assembly?

Richmond County Rescue is located at 1004 Rockingham Road, approximately 1,400 feet west of
the source area at the site.

11. What is the zoning status of properties in the surrounding area?

According to the City of Rockingham Official Zoning Map, the surrounding areas are zoned B3
(Business Highway), R-9 (Moderate Density Residential) and I-1 (Light Industrial).

12. Briefly characterize the use and activities of the land in the surrounding area.

The area surrounding the site is a mixture of commercial, industrial and residential.

2. RECEPTOR INFORMATION
1. Water Supply Wells:
A receptor survey was conducted on November 17, 2022. No water supply wells were identified
within a 1,500-foot radius of the site. A Site Location Map is provided as Figure 1 and a Site
Vicinity Map showing property boundaries for the site and surrounding properties has been
included as Figure 2.

___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Limited Site Assessment Report
Prepared on: December 21, 2022 Conner’s Convenience Mart
Project Manager: William Regenthal, P.G. GRI Project No. 6146
4
2. Public Water Supplies:
Are public water supplies available within 1,500 feet of the source area of the release? YES
If yes, where is the location of the nearest public water lines and the source(s) of the public water
supply. Explain:
Municipal water is available to the site and the surrounding properties. Water lines run along the
public streets in the area. Public water is supplied by Richmond County Water Department.

3. Surface Water:
Identify all surface water bodies (e.g., ditch, pond, stream, lake, river) within 1,500 feet of the
source area of the release. This information must be shown on the USGS topographic map.
The South Prong Falling Creek is located approximately 1,250-feet southwest of the site. A
tributary to the South Prong Falling Creek is approximately 535-feet southwest of the site. Free
product was observed in the tributary to South Prong Falling Creek in June 2022. Free product
was removed from the surface water body by use of absorbent booms and pads between June
and August 2022.

4. Wellhead Protection Areas:
Identify all planned or approved wellhead protection areas in the vicinity of the source area. This
information must be shown on the USGS topographic map. Wellhead protection areas are defined
in 42 USC 300h-7(e).
On December 20, 2020, GRI personnel accessed the NCDEQ SWAP Program’s website to identify
wellhead protection areas in the vicinity of the subject site. The site is not located within a
wellhead protection area.

5. Deep Aquifers in the Coastal Plain Physiographic Region:
The site is not located in the Coastal Plain Physiographic Region.

6. Subsurface Structures:
No structures with basements were observed in the vicinity of the source area. The water main
and other underground utilities run along East Broad Avenue and several underground utility lines
were observed on the property.

7. Property Owners and Occupants:
The names and addresses of the owners of properties adjacent to the site are presented in Table
3. Property boundaries are shown on Figure 2. Property cards for the adjacent property owners
are attached as Appendix A.
3. SITE GEOLOGY AND HYDROGEOLOGY
According to the 1985 Geologic Map of North Carolina, the site is located in the Middendorf Formation.
While the Middendorf Formation is generally located in the North Carolina Coastal Plain, it does extend
westward into the Piedmont. The site is located west of the Fall Line and is considered to be located
within the Piedmont Physiographic Region of North Carolina. The Middendorf Formation consists of sand,
sandstone, and mudstone; gray to pale gray with an orange cast, mottled; clay balls and iron-cemented

___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Limited Site Assessment Report
Prepared on: December 21, 2022 Conner’s Convenience Mart
Project Manager: William Regenthal, P.G. GRI Project No. 6146
5
concretions are common; beds are laterally discontinuous, with cross-bedding common. The depth to
ground water during the November 2022 gauging event measured 28.31 feet below the top of well casing.
Copies of the well construction record and subsurface log have been included as Appendix B. A Site Map
is included as Figure 3. Well construction and gauging information is presented in Table 4.
4. SITE INVESTIGATION
On June 30, 2022, DEQ personnel observed diesel fuel in the storm water catch basin area down gradient
of the site during a site visit. Free product was also reported on the surface water body located at the
outfall of the storm water drain. On July 1, 2022, tank and product line tightness testing was conducted
and the diesel product piping failed.

Between June 30 and August 17, 2022, initial abatement activities of free product were conducted
through the following methods: deployment of booms and pads, liquid removal of the surface water body
and storm water drain, flushing the storm water drain and removing impacted backfill in the immediate
source area while repairs were being made. A total of 3.86 tons of soil was removed from the site during
line repairs and initial abatement activities.

On August 17, 2022, GRI conducted a site check at the subject site. Three soil borings were advanced
adjacent to the spill buckets to depths of approximately 3 feet BGS and soil samples were collected from
the borings (SS-1-3’, SS-2-3’ and DI-1-3’). The reported concentrations of TPH-GRO and TPH-DRO
exceeded the RAL in soil samples SS-1-3’, SS-2-3’ and DI-1-3’. Based on these results, a LSA was required.
A copy of the NORR has been included in Appendix C.

A receptor survey was conducted on November 17, 2022. No water supply wells were identified within a
1,500-foot radius of the site. Public water is available to the subject site and to all surrounding properties.
The South Prong Falling Creek is located approximately 1,250-feet southwest of the site.

On November 17, 2022, one monitoring well (MW-1) was installed in the vicinity of soil boring SS-2-3’.
The location of MW-1 was selected due to the presence of product and utility lines in the immediate area
near SS-2-3’, as well as the fuel canopy, which limited access between the utilities and dispenser. Two
soil samples (MW-1-10’ and MW-1-40‘) were collected during the installation of monitoring well MW-1 at
10-feet and 40-feet BGS, respectively and submitted for laboratory analysis EPA Method 8260, semi-VOCs
using EPA Method 8270 and MADEP VPH and EPH.

On November 17, 2022, MW-1 was gauged, purged and sampled in accordance with NCDEQ guidelines.
The collected ground water sample was submitted for VOCs using EPA Method 602, semi-VOCs + 10
highest tentatively identified compounds using EPA Method 625 and MADEP Methods VPH/EPH.

1. Soil Sampling:
All reported contaminant concentrations were less than the soil-to-water MCCs. A Soil Quality Map has
been included as Figure 5. A summary of the soil sample analytical results is presented in Table 5. A copy

___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Limited Site Assessment Report
Prepared on: December 21, 2022 Conner’s Convenience Mart
Project Manager: William Regenthal, P.G. GRI Project No. 6146
6
of the laboratory report from the November 2022 soil sampling event has been included in Appendix D.
A copy of the current soil sampling data collected during the LSA activities is shown below:
Sample ID Sample Depth (ft-BGS) Benzene Toluene Ethylbenzene Total Xylenes MTBE Naphthalene Soil to Water MCC (mg/kg) 4.3 4.9 4.6 0.091 0.091 0.16
Residential SCLs (mg/kg) 1,200 1,560 3,129 350 350 313
MW-1 (10') 10 <0.0010 <0.0082 <0.00082 <0.0017 0.0072 <0.0016
MW-1 (40') 40 <0.0013 <0.011 <0.0011 <0.0022 <0.0011 <0.0021

2. Ground Water Sampling:
All reported contaminant concentrations were less than the MACs. No free product was observed at the
site. A Ground Water Quality Map has been included as Figure 6. A summary of the ground water
analytical data has been included in Table 6. A copy of the laboratory report from the November 2022
groundwater sampling event has been included in Appendix D. A summary of the current ground water
sampling data is shown below:

Contaminant of
Concern
 Benzene Toluene Ethylbenzene Xylenes MTBE Naphthalene Well
ID
MAC (µg/l) 1 600 600 500 20 6
GCL (µg/l) 5,000 260,000 84,500 85,500 20,000 6,000
MW-1 <0.25 <0.25 <0.25 <0.50 <0.25 <0.25
Trip Blank <0.13 <0.13 <0.13 <0.25 <0.13 <0.13

3. Quality Control:
The soil and ground water samples were immediately placed in laboratory-supplied containers after
collection, which were then placed in iced coolers. New disposable bailers were used to sample the
monitoring well and new nitrile gloves were worn during soil and ground water sampling. Samples were
logged using proper chain-of-custody procedures. The samples were transported to a North Carolina
certified laboratory for analysis. A laboratory supplied trip blank was included in the sample cooler. No
detectable concentrations of requested method constituents were reported in the trip blank.

5. CONCLUSIONS AND RECOMMENDATIONS
 The site is an active convenience store and petroleum retail facility. Land use in the area consists
of commercial, residential, office and public/institutional properties.
 A receptor survey was conducted on November 17, 2022. No water supply wells were identified
within a 1,500-foot radius of the site. Public water is available to the subject site and to all

___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Limited Site Assessment Report
Prepared on: December 21, 2022 Conner’s Convenience Mart
Project Manager: William Regenthal, P.G. GRI Project No. 6146
7
surrounding properties. The South Prong Falling Creek is located approximately 1,250-feet
southwest of the site.
 On November 17, 2022, one monitoring well (MW-1) was installed in the vicinity of soil sample
SS-2-3’, collected during the August 2022 site check. Two soil samples (MW-1-10’ and MW-1-40‘)
were collected during the installation of monitoring well MW-1 at 10-feet and 40-feet BGS,
respectively. All reported contaminant concentrations were less than the soil-to-water MCCs.
 On November 17, 2022, a ground water sample was collected from MW-1. All reported
contaminant concentrations were less than the MACs. Free product was not observed.
 Free product has been abated from the nearby surface water body, and the reported contaminant
concentrations are less than the applicable standards. Based on this information the incident
should be closed.
6. LIMITATIONS
This report has been prepared for the exclusive use of Quality Oil & Gas Company. for specific application
to the referenced site in Richmond County, North Carolina. The assessment was conducted based on the
scope of work and level of effort specified by NCDEQ and with resources adequate only for that scope of
work. Our findings have been developed in accordance with generally accepted standards of geology and
hydrogeology practices in the State of North Carolina, available information and our professional
judgment. No other warranty is expressed or implied.

The data that are presented in this report are indicative of conditions that existed at the precise locations
sampled and at the time the samples were collected. In addition, the data obtained from samples would
be interpreted as being meaningful with respect to parameters indicated in the laboratory report. No
additional information can logically be inferred from these data.

FIGURES
SITE LOCATIONFigure 1 Site Location Conner’s Convenience Mart701 E. Broad AvenueRockingham, North CarolinaRichmond CountyIncident No. 48547GRI Project No. 6146500 M2000 FTDate: 09/12/2022 Location: 36.114484° N -77.861651° W Dad
SITE 747317202392
747317102158747317107380
747317105077
747205197923747317105486747317104154747317107538747317109201747317108471
SOUTH PRONG FALLING CREEKFA L L I N G C R E E K
BROAD AV
ROCKINGHAM RD
MIAL ST
MARSHALL AV
MCARTHUR DRWALNUT LNPICKETT ST CLARK STLAUREL AV
WILLIAMS ST
JOHN STLONG DRTHOMAS STSEABOARD STWILD CHERRY AVBEAVERWOOD CTPALISADE CIRBROCK ST
CYPRESS ST
M
C
A
R
T
H
U
R D
R
L
O
N
G

D
R
FIGURE 2: SITE VICINITY MAPCONNER'S CONVENIENCE MART701 EAST BORAD AVENUEROCKINGHAM, RICHMOND COUNTYNORTH CAROLINAINCIDENT NO. 48547GRI NO. 6146
PREPARED BY:GEOLOGICAL RESOURCES, INC.NOVEMBER 14, 2022
³
0 300150Feet
1 inch = 300 feet
1,500-FOOT RADIUS
1,000-FOOT RADIUS
250-FOOT RADIUS
500-FOOT RADIUS
Legend
Streets
Adjacent Properties
Tax_Parcels
XXXXXXX
XXXXXXX
XXXXXXX

TABLES
UST ID Number 1-5 Facility ID Number
Owner or Operator?
Owner/Operator
203 West Broad Ave., Rockingham, NC, 28379 910-997-3101
TABLE 1
UST OWNER/OPERATOR INFORMATION
CONNER'S CONVENIENCE MART (INCIDENT NO. 48547)
Address Telephone Number
Name of Owner or Operator Dates of Ownership / Operation
00-0-0000019346
Quality Oil & Gas Company 05/04/1968 - Current
Page 1 of 1
Date: 09/06/22 Facility ID #: 00-0-0000019346
Was Release
Associated
with UST
System?
(Yes / No)
1 Diesel 1,000 4/30/1984 Single Wall Steel Unknown Single Wall Steel Current Yes
2 Off-Road
Diesel 6,000 5/4/1968 Single Wall Steel Unknown Single Wall Steel Current Yes
3 Gasoline 10,000 5/4/1968 Single Wall Steel Unknown Single Wall Steel Current Yes
4 Gasoline 10,000 5/4/1968 Single Wall Steel Unknown Single Wall Steel Current Yes
5 Gasoline 10,000 5/4/1968 Single Wall Steel Unknown Single Wall Steel Current Yes
UST
ID
No.
TABLE 2
UST SYSTEM INFORMATION
CONNER'S CONVENIENCE MART (INCIDENT NO. 48547)
Tank
Dimensions
Description of
Associated
Product Piping
and
Pumps
Status
of
UST
Current
or Most
Recent
Contents
Capacity
(gallons)
Date
Installed
Construction
Details
Page 1 of 1
Date: 11/22/2022 Facility ID #: 00-0-0000019346
PIN Number Property Owner Name Property Owner Address
7473-1710-7380(site)Quality Oil Co.203 West Broad Avenue
Rockingham, NC 28379
7473-1710-8471 Crystal B. Lunceford 1010 Pickett Street
Rockingham, NC 28379
7473-1710-7538 Madeline Barrington 1009 Pickett Street
Rockingham, NC 28379
7473-1720-2392 Everett Holdings, LLC P.O. Box 2371
Rockingham, NC 28380
7473-1710-9201 Joshua Seath Shephard 711 East Broad Avenue
Rockingham, NC 28379
7472-0519-7923
7473-1710-5077
7473-1710-4154 L & M Properties of Rockingham 714 Juniper Street
Rockingham, NC 28379
7473-1710-2158 Wesley Jay and Michelle S Denham P.O. Box 608
Rockingham, NC 28380
7473-1710-5486 Harvey E. & Rita Melton 215 Clearfield Drive
Rockingham, NC 28379
Note:
• Properties are keyed to Figure 2.
TABLE 3
ADJACENT PROPERTY OWNER INFORMATION
CONNER'S CONVENIENCE MART (INCIDENT NO. 48547)
4401 E Independence Blvd
Charlotte, NC 28205Guy Properties, LLC
Page 1 of 1
MW-1 11/17/22 11/17/22 20 20 - 50 50 NM 28.31 ---NM
Comments
TABLE 4
WELL CONSTRUCTION AND GAUGING INFORMATION
CONNER'S CONVENIENCE MART (INCIDENT NO. 48547)
Date: 12/13/2022 Facility ID # : 0-00-0000019346
Well ID
Date
Installed
(mm/dd/yy)
Date Water
Level
Measured
(mm/dd/yy)
Well
Casing
Depth
(ft. BGS)
Screened
Interval
(x to y ft.
BGS)
Bottom of
Well
(ft. BGS)
Top of
Casing
Elevation
(ft.)
Depth to
Water
from Top
of Casing
(ft.)
Free
Product
Thickness
(ft.)
Ground
Water
Elevation
(ft.)
Date: 12/12/22 Facility ID #: 00-0-0000019346
→
50 100 NE NE NE NE NE NE NE NE NE NE NE NE
NE NE 0.0072 5.4 8 6 0.2 0.085 68 540 31 540 NE 31
NE NE 12 1,250 60.3 3,120 5.5 156 625 1,560 469 1,560 31,200 469
SS-1-3'3 824 6,040 NR NR NR NR NR NR NR NR NR NR NR NR
SS-2-3'3 772 8,380 NR NR NR NR NR NR NR NR NR NR NR NR
DI-1-3'3 292 6,300 NR NR NR NR NR NR NR NR NR NR NR NR
MW-1-10'10 NR NR <0.0010 <0.0082 <0.00082 <0.0017 <0.0016 0.0072 <1.8 <1.8 <1.8 <2.9 <2.9 <4.7
MW-1-40'40 NR NR <0.0013 <0.011 <0.0011 <0.0022 <0.0021 <0.0011 <3.9 5.73 <3.9 <2.8 <2.8 <4.5
• < : Less than the method detection limit specified in the laboratory report.
• MAC: Maximum Allowable Concenration as specified in T15A NCAC 2L.0202.
• GCL: Gross contamination level.
• NE: Standard not established.
• < : Less than the method detection limit specified in the laboratory report.
• NR: Analysis not requested.
Notes:
• Results reported in mg/kg.C5-C8 AliphaticsC9-C12 AliphaticsC9-C10 AromaticsRAL
Soil-to-water MCCs BenzeneTolueneEthylbenzeneXylenesNaphthalene11/17/22
Residential Soil Cleanup Levels Gasoline-Range TPHDiesel-Range TPH08/17/22
MADEP Method EPH
TABLE 5
SUMMARY OF SOIL SAMPLE ANALYTICAL RESULTS
CONNER'S CONVENIENCE MART (INCIDENT NO. 48547)C9-C18 AliphaticsC19-C36 AliphaticsC11-C22 Aromatics Analytical Method EPA Method 8260B MADEP Method VPH
Sample IDDate Collected (mm/dd/yy)Sample Depth (ft-BGS)MTBEUVF
Facility ID # : 00-0-0000019346
Well
ID
Date
Collected
(mm/dd/yy)
1 600 600 500 20 6 400 700 200 700 10,000 200
5,000 260,000 80,000 50,000 20,000 6,000 NE NE NE NE NE NE
MW-1 11/17/22 <0.25 <0.25 <0.25 <0.50 <0.25 <0.25 <50 <50 <20 <48 50.3 JB <77
Trip Blank 11/17/22 <0.13 <0.13 <0.13 <0.25 <0.13 <0.13 NR NR NR NR NR NR
Notes:
• Results reported in µg/l (micrograms per liter).
• < : Less than the method detection limit specified in the laboratory report.
• MAC: Maximum Allowable Concenration as specified in T15A NCAC 2L.0202.
• GCL: Gross contamination level.
• NE: Standard not established.
• < : Less than the method detection limit specified in the laboratory report.
• NR: Analysis not requested.
• Concentrations in bold face type indicate the reported concentration exceeded the MAC.
• Concentrations in italics indicate the reported concentration exceeded the GCL.
• J: Estimated Value.
• B: Contaminant present in laboratory blank.
• For other reported compounds that exceeded the MACs, refer to the laboratory reports.
TABLE 6
SUMMARY OF GROUND WATER SAMPLE ANALYTICAL RESULTS
CONNER'S CONVENIENCE MART (INCIDENT NO. 48547)
MACs (μg/l)
GCL (μg/l)NaphthaleneDate: 12/12/2022
Analytical Method SM 6200B
Contaminant of Concern
BenzeneTolueneEthylbenzeneXylenesMTBEMADEP Method VPH MADEP Method EPH
C5-C8 AliphaticsC9-C12 AliphaticsC9-C10 AromaticsC9-C18 AliphaticsC19-C36 AliphaticsC11-C22 Aromatics

APPENDICES

APPENDIX A
Richmond County Property Cards
STRUCTURE SKETCH-SF *STHT =AREA RATE *GRDE +HEAT +EXWL *WLHT =ADJRATE *AREA =RPCN *DEPF *CNDF =STR-VALUE
31 CVM 2144 1.00 2144102.30 B 0.96 98.21 2144 210562 0.36 75802
4 FIXTURES 0 0 0.00 0 0 0.36 0
91 UTR 432 1.00 432 29.31 1.00 29.31 432 12662 0.36 4558
2144 HSF 2576 TSF RPCN- 104.12/HSF 223224 VALU- 37.48/HSF 80360
OWNERSHIP 0209 25058305 PROPERTY DESCRIPTION TAX DESCRIPTION MAP NUMBER CARD#
QUALITY OIL CO LOT LEAK ST BLDG ROCKINGHAM 747317107380
RECORD NUMBER: 25390 1 / 1
203 W BROAD AVE CITY OF ROCKINGHAM ROUTE: 7473 17 014
ROCKINGHAM, NC 28379 LISTER: N/A
DEED: 00640 0209 7/8/1981 $0 E BROAD AVE 701 REVIEWER: RH1
#LAND CLASS SIZE BASERATE *ACF *ADJ =ADJ RATE *UNITS =LNDVALUE
1 72PCOMMERC2 223.00 1350 1.19 1.00 1607 223.00 358250
2 ADJCONVERSION ADJU 0.00 0 0.15 0.00 0 0.00 111
LAND VALUE 358361
#OTHER FEATURES SIZE BASERATE COND ADJ RATE UNITS VALUE
1 14 D ASHPAVG 24,000 * 1 1.65 0.50 0.83 24000 19920
2 34 B SERSTCPY 95 * 32 24.44 0.50 12.22 3040 37149
3 72 A SPRNKLER 1 * 4 3000.00 0.00 3000.00 4 3000
4 15 CONCPAVG 1.000 4000.00 0.00 4000.00 1 4000
5 90 VINYLFENCH 1.000 800.00 0.00 800.00 1 800
999 ADJ Conversion Adjustmen 1.000 0.00 -240.00 1 -240
OTHER FEATURES VALUE:64629
FOUNDATION XTR_XTRNISH ROOF TYPE ROOF MTRL SIZE/QTY
CONCBLCK BRICK FLAT TARGRAVL 1.0000 STHT
BRICK CC BLOCK 0 BDRM
WALL FINSIH FLOORS HEAT&AIR HEAT FUEL BLDING #
PANEL TILE HTG & AC ELECTRIC
DRY WALL CONCRETE 1
STRUCTURE VALUE 80360
CARD 1 VALUE 503350
IMPROVEMENT TYPE:C GRADE:B AYB:1969 EYB:1980 CONDITION:A
DIMENSIONS: SFR-CL40U30R40D12R2D7L2D11 OFP-CL40D8R40U8 WDK-L40CU38XL6D8XD30XD8R6XU8 OFP-U30CR40U8L40D8H
VALUATION THIS CARD +OTHER CARD =VALUE PREV-VAL P-N%OTHER CARDS VALUE
LAND 358361 358361 310416 0.87 TOTAL VALUE 503350
OTHER FEAT 64629 64629 64629 0.90
STRUCTURE 80360 80360 102307 1.27
TOTAL 503350 503350 470984 1.07
APPRAISED VALUE 503350
TAXABLE VALUE 503350
TOPO STREET NOTES LT NBHD
CITY MAY 18/MC91/CC11337/C/O PHP 4.0000 23.5200
STRUCTURE SKETCH-SF *STHT =AREA RATE *GRDE +HEAT +EXWL *WLHT =ADJRATE *AREA =RPCN *DEPF *CNDF =STR-VALUE
28 CGO 11780 1.00 11780 59.00 C 0.90 (3.00)1.06 53.11 11780 625636 0.43 0.8500 228670
6 FIXTURES 0 0 0.00 0 0 0.43 0.8500 0
95 CAN 1900 1.00 1900 9.98 0.90 1.00 8.98 1900 17062 0.43 0.8500 6236
11780 HSF 13680 TSF RPCN- 54.56/HSF 642698 VALU- 19.94/HSF 234906
OWNERSHIP 0470 99997302 PROPERTY DESCRIPTION TAX DESCRIPTION MAP NUMBER CARD#
GUY PROPERTIES LLC LOT & BLDG ROCKINGHAM 747317105077
RECORD NUMBER: 5366 1 / 1
4401 EAST INDEPENDENCE BLVD CITY OF ROCKINGHAM ROUTE: 7473 17 010
CHARLOTTE, NC 28205 LISTER: EJD
DEED: 01405 0470 1/5/2007 $0 BROAD AVE E 704 REVIEWER: RH0
#LAND CLASS SIZE BASERATE *ACF *ADJ =ADJ RATE *UNITS =LNDVALUE
1 72PCOMMERC2 200.00 1350 1.18 1.00 1593 200.00 318600
LAND VALUE 318600
#OTHER FEATURES SIZE BASERATE COND ADJ RATE UNITS VALUE
1 14 C ASHPAVG 7,780 * 1 2.17 0.60 1.30 7780 10114
OTHER FEATURES VALUE:10114
FOUNDATION XTR_XTRNISH ROOF TYPE ROOF MTRL SIZE/QTY
CONCBLCK CC BLOCK FLAT METAL 1.0000 STHT
BRICK 0 BDRM
WALL FINSIH FLOORS HEAT&AIR HEAT FUEL BLDING #
UNFINISH CARPET HTG & AC GAS
CONCRETE 1
STRUCTURE VALUE 234906
CARD 1 VALUE 563620
IMPROVEMENT TYPE:C GRADE:C-10 AYB:1987 EYB:1987 CONDITION:A
DIMENSIONS: SFR-CL40U30R40D12R2D7L2D11 OFP-CL40D8R40U8 WDK-L40CU38XL6D8XD30XD8R6XU8 OFP-U30CR40U8L40D8H
VALUATION THIS CARD +OTHER CARD =VALUE PREV-VAL P-N%OTHER CARDS VALUE
LAND 318600 318600 276200 0.87 TOTAL VALUE 563620
OTHER FEAT 10114 10114 10114 0.57
STRUCTURE 234906 234906 268463 1.14
TOTAL 563620 563620 550420 1.02
APPRAISED VALUE 563620
TAXABLE VALUE 563620
TOPO STREET NOTES LT NBHD
NEW GAS PK FOR 993 SMALL OUTLETS HERE
CITY JUNE 17/P201746/CC5500
CITY MAY 22/B22252/CC72000/INTERIOR
RENOVATIONS
1.0000 2.0600
STRUCTURE SKETCH-SF *STHT =AREA RATE *GRDE +HEAT +EXWL *WLHT =ADJRATE *AREA =RPCN *DEPF *CNDF =STR-VALUE
01 SF 720 1.00 720 66.50 C 2.50 2.50 1.00 71.50 720 51480 0.55 28314
1 CHIMNEY 0 0 945.00 0 945 0.55 520
1 FIREPLACE 0 0 1755.00 0 1755 0.55 965
2 BATHS 0 0 2200.00 0 4400 0.55 2420
01 SF 567 1.00 567 66.50 2.50 2.50 1.00 71.50 567 40541 0.55 22298
85 OP 24 1.00 24 39.20 1.00 39.20 24 941 0.55 518
90 STP 112 1.00 112 10.51 1.00 10.51 112 1177 0.55 647
87 CP 196 1.00 196 12.86 1.00 12.86 196 2521 0.55 1387
91 UTR 56 1.00 56 34.05 1.00 34.05 56 1907 0.55 1049
1287 HSF 1675 TSF RPCN- 82.10/HSF 105667 VALU- 45.16/HSF 58118
OWNERSHIP 0326 5157302 PROPERTY DESCRIPTION TAX DESCRIPTION MAP NUMBER CARD#
BARRINGTON MADELINE LEAK REALTY CO AND DWELL ROCKINGHAM 747317107538
RECORD NUMBER: 9618 1 / 1
1009 PICKETT ST CITY OF ROCKINGHAM ROUTE: 7473 17 038
ROCKINGHAM, NC 28379 LISTER: 4/6
DEED: 00909 0326 3/14/1996 $54,000 PICKETT ST 1009 REVIEWER: TC0
#LAND CLASS SIZE BASERATE *ACF *ADJ =ADJ RATE *UNITS =LNDVALUE
1 91OLOT (S)160.00 90 0.86 1.00 74 160.00 11917
2 ADJCONVERSION ADJU 0.00 0 0.08 0.00 0 0.00 -29
LAND VALUE 11888
#OTHER FEATURES SIZE BASERATE COND ADJ RATE UNITS VALUE
1 11 UTILBLDG 1.000 400.00 0.00 400.00 1 400
2 05 CARPORT 1.000 600.00 0.00 600.00 1 600
3 11 UTILBLDG 1.000 200.00 0.00 200.00 1 200
4 17 CHAINLKF 1.000 400.00 0.00 400.00 1 400
OTHER FEATURES VALUE:1600
FOUNDATION XTR_XTRNISH ROOF TYPE ROOF MTRL SIZE/QTY
BRICK BRICK GABLE ASPHSHNG 1.0000 STHT
0 BDRM
WALL FINSIH FLOORS HEAT&AIR HEAT FUEL BLDING #
DRY WALL HARDWOOD CENTRHTG GAS
TILE HTG & AC 1
CARPET PCKAGEAC
STRUCTURE VALUE 58118
CARD 1 VALUE 71606
IMPROVEMENT TYPE:D GRADE:C AYB:1958 EYB:1958 CONDITION:A
DIMENSIONS: SFR-CL40U30R40D12R2D7L2D11 OFP-CL40D8R40U8 WDK-L40CU38XL6D8XD30XD8R6XU8 OFP-U30CR40U8L40D8H
VALUATION THIS CARD +OTHER CARD =VALUE PREV-VAL P-N%OTHER CARDS VALUE
LAND 11888 11888 11003 0.93 TOTAL VALUE 71606
OTHER FEAT 1600 1600 1600 1.00
STRUCTURE 58118 58118 53856 0.93
TOTAL 71606 71606 66459 1.08
APPRAISED VALUE 71606
TAXABLE VALUE 71606
TOPO STREET NOTES LT NBHD
1.0000 48.0000
STRUCTURE SKETCH-SF *STHT =AREA RATE *GRDE +HEAT +EXWL *WLHT =ADJRATE *AREA =RPCN *DEPF *CNDF =STR-VALUE
28 CGO 11500 1.00 11500 50.00 D (3.00)1.00 47.00 11500 540500 0.32 172960
4 FIXTURES 0 0 0.00 0 0 0.32 0
50%UNF-BSMT 0 5750 13.50 13.50 5750 77625 0.32 24840
95 CAN 870 1.00 870 9.98 C 1.00 9.98 870 8683 0.32 2779
95 CAN 252 1.00 252 9.65 1.00 9.65 252 2432 0.32 778
95 CAN 252 1.00 252 9.65 1.00 9.65 252 2432 0.32 778
76 LGD 252 1.00 252 10.67 1.00 10.67 252 2689 0.32 860
76 LGD 252 1.00 252 10.67 1.00 10.67 252 2689 0.32 860
11500 HSF 19128 TSF RPCN- 55.40/HSF 637050 VALU- 17.73/HSF 203855
OWNERSHIP 0485 11862308 PROPERTY DESCRIPTION TAX DESCRIPTION MAP NUMBER CARD#
DENHAM WESLEY JAY & MICHELLE S LT BLDG 646 E BROAD AVE ROCKINGHAM 747317102158
RECORD NUMBER: 25181 1 / 1
PO BOX 608 CITY OF ROCKINGHAM ROUTE: 7473 17 008
ROCKINGHAM, NC 28380 LISTER: EJD
DEED: 01702 0485 10/30/2015 $300,500 E BROAD AVE 646 REVIEWER: EB0
#LAND CLASS SIZE BASERATE *ACF *ADJ =ADJ RATE *UNITS =LNDVALUE
1 72PCOMMERC2 126.00 1350 1.29 1.25 2177 126.00 274287
2 ADJCONVERSION ADJU 0.00 0 0.15 0.00 0 0.00 15
LAND VALUE 274302
#OTHER FEATURES SIZE BASERATE COND ADJ RATE UNITS VALUE
1 14 D ASHPAVG 10,000 * 1 1.85 0.60 1.11 10000 11100
OTHER FEATURES VALUE:11100
FOUNDATION XTR_XTRNISH ROOF TYPE ROOF MTRL SIZE/QTY
CONCBLCK CC BLOCK FLAT METAL 1.0000 STHT
BRICK TARGRAVL 0 BDRM
WALL FINSIH FLOORS HEAT&AIR HEAT FUEL BLDING #
UNFINISH CONCRETE HTG & AC GAS
DRY WALL 1
STRUCTURE VALUE 203855
CARD 1 VALUE 489257
IMPROVEMENT TYPE:C GRADE:D AYB:1968 EYB:1970 CONDITION:A
DIMENSIONS: SFR-CL40U30R40D12R2D7L2D11 OFP-CL40D8R40U8 WDK-L40CU38XL6D8XD30XD8R6XU8 OFP-U30CR40U8L40D8H
VALUATION THIS CARD +OTHER CARD =VALUE PREV-VAL P-N%OTHER CARDS VALUE
LAND 274302 274302 237762 0.87 TOTAL VALUE 489257
OTHER FEAT 11100 11100 11100 0.55
STRUCTURE 203855 203855 156872 0.77
TOTAL 489257 489257 400734 1.22
APPRAISED VALUE 489257
TAXABLE VALUE 489257
TOPO STREET NOTES LT NBHD
CITY JAN 16/P20162/CC8700
UPFIT DISTRESSED SALE
CIY MAR 21/MC20363/CC1304/C/O GP
1.0000 12.0000
STRUCTURE SKETCH-SF *STHT =AREA RATE *GRDE +HEAT +EXWL *WLHT =ADJRATE *AREA =RPCN *DEPF *CNDF =STR-VALUE
28 CGO 2016 1.00 2016 69.98 C (3.00)1.00 66.98 2016 135032 0.33 0.8000 35648
2 FIXTURES 0.00 0 0.33 0.8000 0
ADJ Conversion
Adjustment
0 1.00 0 1.00 0 0.33 0.8000 -1080
2016 HSF 2016 TSF RPCN- 66.98/HSF 135032 VALU- 17.15/HSF 34568
OWNERSHIP 0168 118968301 PROPERTY DESCRIPTION TAX DESCRIPTION MAP NUMBER CARD#
L & M PROPERTIES OF ROCKINGHAM LT & STORE HIGHWAY 74 &ROCKINGHAM 747317104154
RECORD NUMBER: 8964 1 / 1
714 JUNIPER ST CITY OF ROCKINGHAM ROUTE: 7473 17 009
ROCKINGHAM, NC 28379 LISTER: N/A
DEED: 01401 0168 12/7/2006 $0 E BROAD AVE REVIEWER: EM0
#LAND CLASS SIZE BASERATE *ACF *ADJ =ADJ RATE *UNITS =LNDVALUE
1 72PCOMMERC2 136.00 1350 1.18 1.00 1593 136.00 216648
LAND VALUE 216648
#OTHER FEATURES SIZE BASERATE COND ADJ RATE UNITS VALUE
1 14 C ASHPAVG 5,201 * 1 2.24 0.50 1.12 5201 5825
2 05 CARPORT 1.000 800.00 0.00 800.00 1 800
OTHER FEATURES VALUE:6625
FOUNDATION XTR_XTRNISH ROOF TYPE ROOF MTRL SIZE/QTY
CONCBLCK CC BLOCK FLAT TARGRAVL 1.0000 STHT
BRICK 0 BDRM
WALL FINSIH FLOORS HEAT&AIR HEAT FUEL BLDING #
DRY WALL CARPET HTG & AC ELECTRIC
CONCRETE 1
STRUCTURE VALUE 34568
CARD 1 VALUE 257841
IMPROVEMENT TYPE:C GRADE:C AYB:1975 EYB:1975 CONDITION:A
DIMENSIONS: SFR-CL40U30R40D12R2D7L2D11 OFP-CL40D8R40U8 WDK-L40CU38XL6D8XD30XD8R6XU8 OFP-U30CR40U8L40D8H
VALUATION THIS CARD +OTHER CARD =VALUE PREV-VAL P-N%OTHER CARDS VALUE
LAND 216648 216648 187816 0.87 TOTAL VALUE 257841
OTHER FEAT 6625 6625 6625 0.66
STRUCTURE 34568 34568 44692 1.29
TOTAL 257841 257841 236897 1.09
APPRAISED VALUE 257841
TAXABLE VALUE 257841
TOPO STREET NOTES LT NBHD
NEW CONST FOR 2001INF HEARING CHANGE
2004CITY APRIL 16/P201656/CC4000 3.0000 4.0000
STRUCTURE SKETCH-SF *STHT =AREA RATE *GRDE +HEAT +EXWL *WLHT =ADJRATE *AREA =RPCN *DEPF *CNDF =STR-VALUE
28 CGO 5612 1.00 5612 62.39 C 0.90 (3.00)1.00 53.15 5612 298278 0.55 0.5800 95151
2 BATHS 0 0 0.00 0 0 0.55 0.5800 0
95 CAN 732 1.00 732 9.98 0.90 1.00 8.98 732 6573 0.55 0.5800 2097
5612 HSF 6344 TSF RPCN- 54.32/HSF 304851 VALU- 17.33/HSF 97248
OWNERSHIP 0470 99997303 PROPERTY DESCRIPTION TAX DESCRIPTION MAP NUMBER CARD#
GUY PROPERTIES LLC AC & BLDG 74 15 25 ROCKINGHAM 747205197923
RECORD NUMBER: 5365 1 / 1
4401 EAST INDEPENDENCE BLVD CITY OF ROCKINGHAM ROUTE: 7472 05 082
CHARLOTTE, NC 28205 LISTER: EJD
DEED: 01405 0470 1/5/2007 $0 E BROAD AVE 706 REVIEWER: RH0
#LAND CLASS SIZE BASERATE *ACF *ADJ =ADJ RATE *UNITS =LNDVALUE
1 72PCOMMERC2 155.00 1350 1.18 1.00 1593 155.00 246915
LAND VALUE 246915
#OTHER FEATURES SIZE BASERATE COND ADJ RATE UNITS VALUE
1 14 C ASHPAVG 7,500 * 1 2.18 0.60 1.31 7500 9825
999 ADJ Conversion Adjustmen 1.000 0.00 -75.00 1 -75
OTHER FEATURES VALUE:9750
FOUNDATION XTR_XTRNISH ROOF TYPE ROOF MTRL SIZE/QTY
WDPILING CC BLOCK FLAT METAL 1.0000 STHT
CCSLAB FRAME 0 BDRM
WALL FINSIH FLOORS HEAT&AIR HEAT FUEL BLDING #
DRY WALL CARPET HTG & AC GAS
CONCRETE 1
STRUCTURE VALUE 97248
CARD 1 VALUE 353913
IMPROVEMENT TYPE:C GRADE:C-10 AYB:1986 EYB:1986 CONDITION:A
DIMENSIONS: SFR-CL40U30R40D12R2D7L2D11 OFP-CL40D8R40U8 WDK-L40CU38XL6D8XD30XD8R6XU8 OFP-U30CR40U8L40D8H
VALUATION THIS CARD +OTHER CARD =VALUE PREV-VAL P-N%OTHER CARDS VALUE
LAND 246915 246915 214055 0.87 TOTAL VALUE 353913
OTHER FEAT 9750 9750 9750 0.58
STRUCTURE 97248 97248 67219 0.69
TOTAL 353913 353913 286974 1.23
APPRAISED VALUE 353913
TAXABLE VALUE 353913
TOPO STREET NOTES LT NBHD
INF APPEAL 16/ADJ
CITY MAY 17/P201780/CC4900/HP
CITY JUNE 20/MC96/CC6700/C/O HP
1.0000 4.0000
STRUCTURE SKETCH-SF *STHT =AREA RATE *GRDE +HEAT +EXWL *WLHT =ADJRATE *AREA =RPCN *DEPF *CNDF =STR-VALUE
28 CGO 6000 1.00 6000 52.00 D 1.10 (3.00)0.92 49.86 6000 299160 0.31 92740
4 FIXTURES 0 0 0.00 0 0 0.31 0
91 UTR 84 1.00 84 25.53 1.10 1.00 28.08 84 2359 0.31 731
95 CAN 480 1.00 480 8.78 1.10 1.00 9.66 480 4637 0.31 1437
6000 HSF 6564 TSF RPCN- 51.03/HSF 306156 VALU- 15.82/HSF 94908
OWNERSHIP 0423 9174302 PROPERTY DESCRIPTION TAX DESCRIPTION MAP NUMBER CARD#
MELTON HARVEY E & RITA LOTS & BLDG BROAD AVE ROCKINGHAM 747317105486
RECORD NUMBER: 9175 1 / 2
215 CLEARFIELD DR CITY OF ROCKINGHAM ROUTE: 7473 17 015 1
ROCKINGHAM, NC 28379 LISTER: N/A
DEED: 00706 0423 7/31/1987 $0 E BROAD AVE REVIEWER: EM0
#LAND CLASS SIZE BASERATE *ACF *ADJ =ADJ RATE *UNITS =LNDVALUE
1 72PCOMMERC2 131.00 1350 1.18 1.00 1593 131.00 208683
LAND VALUE 208683
#OTHER FEATURES SIZE BASERATE COND ADJ RATE UNITS VALUE
1 14 D ASHPAVG 11,200 * 1 0.50 0.50 0.25 11200 2800
2 19 MAS WALL 1.000 1000.00 0.50 1000.00 1 1000
OTHER FEATURES VALUE:3800
FOUNDATION XTR_XTRNISH ROOF TYPE ROOF MTRL SIZE/QTY
CCSLAB METAL GABLE METAL 1.0000 STHT
0 BDRM
WALL FINSIH FLOORS HEAT&AIR HEAT FUEL BLDING #
PANEL TILE HTG & AC GAS
DRY WALL CONCRETE 1
STRUCTURE VALUE 94908
CARD 1 VALUE 307391
IMPROVEMENT TYPE:C GRADE:D+10 AYB:1967 EYB:1967 CONDITION:F
DIMENSIONS: SFR-CL40U30R40D12R2D7L2D11 OFP-CL40D8R40U8 WDK-L40CU38XL6D8XD30XD8R6XU8 OFP-U30CR40U8L40D8H
VALUATION THIS CARD +OTHER CARD =VALUE PREV-VAL P-N%OTHER CARDS VALUE 22073
LAND 208683 0 208683 180911 0.87 TOTAL VALUE 329464
OTHER FEAT 3800 0 3800 3800 1.00
STRUCTURE 94908 22073 116981 104729 0.90
TOTAL 307391 22073 329464 289440 1.14
APPRAISED VALUE 329464
TAXABLE VALUE 329464
TOPO STREET NOTES LT NBHD
CARD 1 OF 2INF APPEAL CHG 04 2.0000 5.8400
STRUCTURE SKETCH-SF *STHT =AREA RATE *GRDE +HEAT +EXWL *WLHT =ADJRATE *AREA =RPCN *DEPF *CNDF =STR-VALUE
37 WHS 1500 1.00 1500 33.00 D 1.10 2.00 1.13 43.28 1500 64920 0.34 22073
1500 HSF 1500 TSF RPCN- 43.28/HSF 64920 VALU- 14.72/HSF 22073
OWNERSHIP 0423 9174302 PROPERTY DESCRIPTION TAX DESCRIPTION MAP NUMBER CARD#
MELTON HARVEY E & RITA LOTS & BLDG BROAD AVE ROCKINGHAM 747317105486
RECORD NUMBER: 9175 2 / 2
215 CLEARFIELD DR CITY OF ROCKINGHAM ROUTE: 7473 17 015 1
ROCKINGHAM, NC 28379 LISTER: N/A
DEED: 00706 0423 7/31/1987 $0 E BROAD AVE REVIEWER: EM0
#LAND CLASS SIZE BASERATE *ACF *ADJ =ADJ RATE *UNITS =LNDVALUE
LAND VALUE
#OTHER FEATURES SIZE BASERATE COND ADJ RATE UNITS VALUE

OTHER FEATURES VALUE:0
FOUNDATION XTR_XTRNISH ROOF TYPE ROOF MTRL SIZE/QTY
CONCBLCK CC BLOCK GABLE ASPHSHNG 1.0000 STHT
0 BDRM
WALL FINSIH FLOORS HEAT&AIR HEAT FUEL BLDING #
UNFINISH CONCRETE UNITS GAS
2
STRUCTURE VALUE 22073
CARD 2 VALUE 22073
IMPROVEMENT TYPE:C GRADE:D+10 AYB:1978 EYB:1978 CONDITION:F
DIMENSIONS: SFR-CL40U30R40D12R2D7L2D11 OFP-CL40D8R40U8 WDK-L40CU38XL6D8XD30XD8R6XU8 OFP-U30CR40U8L40D8H
TOPO STREET NOTES NBHD
CARD 1 OF 2INF APPEAL CHG 04 1.1300
STRUCTURE SKETCH-SF *STHT =AREA RATE *GRDE +HEAT +EXWL *WLHT =ADJRATE *AREA =RPCN *DEPF *CNDF =STR-VALUE
01 SF 832 1.00 832 60.08 D 2.50 1.00 62.58 832 52067 0.68 35406
1 BATHS 0 0 2000.00 0 2000 0.68 1360
85 OP 60 1.00 60 32.18 1.00 32.18 60 1931 0.68 1313
93 DK 72 1.00 72 10.08 1.00 10.08 72 726 0.68 494
832 HSF 964 TSF RPCN- 68.18/HSF 56724 VALU- 46.36/HSF 38573
OWNERSHIP 0272 113182301 PROPERTY DESCRIPTION TAX DESCRIPTION MAP NUMBER CARD#
LUNCEFORD CRYSTAL B LT LEAK REALTY & DWELL ROCKINGHAM 747317108471
RECORD NUMBER: 7922 1 / 1
1010 PICKETT ST CITY OF ROCKINGHAM ROUTE: 7473 17 039
ROCKINGHAM, NC 28379 LISTER: 4/6
DEED: 01317 0272 4/4/2005 $33,000 PICKETT ST 1010 REVIEWER: TC0
#LAND CLASS SIZE BASERATE *ACF *ADJ =ADJ RATE *UNITS =LNDVALUE
1 91OLOT (S)80.00 90 1.26 1.00 129 80.00 10342
LAND VALUE 10342
#OTHER FEATURES SIZE BASERATE COND ADJ RATE UNITS VALUE
1 11 E UTILBLDG 20 * 12 5.83 0.70 4.08 240 979
3 17 CHAINLKF 1.000 800.00 0.00 800.00 1 800
4 14 ASHPAVG 1.000 100.00 0.00 100.00 1 100
OTHER FEATURES VALUE:1879
FOUNDATION XTR_XTRNISH ROOF TYPE ROOF MTRL SIZE/QTY
CONCBLCK AL/VYN GABLE ASPHSHNG 1.0000 STHT
0 BDRM
WALL FINSIH FLOORS HEAT&AIR HEAT FUEL BLDING #
DRY WALL CARPET HTG & AC ELECTRIC
PANEL 1
STRUCTURE VALUE 38573
CARD 1 VALUE 50794
IMPROVEMENT TYPE:D GRADE:D AYB:1960 EYB:1975 CONDITION:A
DIMENSIONS: SFR-CL40U30R40D12R2D7L2D11 OFP-CL40D8R40U8 WDK-L40CU38XL6D8XD30XD8R6XU8 OFP-U30CR40U8L40D8H
VALUATION THIS CARD +OTHER CARD =VALUE PREV-VAL P-N%OTHER CARDS VALUE
LAND 10342 10342 9596 0.93 TOTAL VALUE 50794
OTHER FEAT 1879 1879 1879 1.44
STRUCTURE 38573 38573 37453 0.97
TOTAL 50794 50794 49756 1.02
APPRAISED VALUE 50794
TAXABLE VALUE 50794
TOPO STREET NOTES LT NBHD
1.0000 9.0000
STRUCTURE SKETCH-SF *STHT =AREA RATE *GRDE +HEAT +EXWL *WLHT =ADJRATE *AREA =RPCN *DEPF *CNDF =STR-VALUE
HSF TSF RPCN- /HSF VALU- /HSF
OWNERSHIP 0261 11747301 PROPERTY DESCRIPTION TAX DESCRIPTION MAP NUMBER CARD#
SHEPHARD JOSHUA SEATH TRACT 1 LOT VAC HWY 74 ROCKINGHAM 747317109201
RECORD NUMBER: 25388 1 / 1
711 E BROAD AVE CITY OF ROCKINGHAM ROUTE: 7473 17 013
ROCKINGHAM, NC 28379-4335 LISTER: N/A
DEED: 01806 0261 3/20/2019 $150,000 E BROAD AVE REVIEWER: TC0
#LAND CLASS SIZE BASERATE *ACF *ADJ =ADJ RATE *UNITS =LNDVALUE
1 72PCOMMERC2 100.00 1350 1.19 1.00 1607 100.00 160650
2 ADJCONVERSION ADJU 0.00 0 0.15 0.00 0 0.00 50
LAND VALUE 160700
#OTHER FEATURES SIZE BASERATE COND ADJ RATE UNITS VALUE
1 14 D ASHPAVG 9,000 * 1 1.88 0.60 1.13 9000 10170
OTHER FEATURES VALUE:10170
FOUNDATION XTR_XTRNISH ROOF TYPE ROOF MTRL SIZE/QTY
STHT
BDRM
WALL FINSIH FLOORS HEAT&AIR HEAT FUEL BLDING #
STRUCTURE VALUE 0
CARD VALUE 170870
IMPROVEMENT TYPE:GRADE:AYB:EYB:CONDITION:
DIMENSIONS:
VALUATION THIS CARD +OTHER CARD =VALUE PREV-VAL P-N%OTHER CARDS VALUE
LAND 160700 160700 174000 1.08 TOTAL VALUE 170870
OTHER FEAT 10170 10170 10170 0.55
STRUCTURE 0 0 0 0.00
TOTAL 170870 170870 179580 0.95
APPRAISED VALUE 170870
TAXABLE VALUE 170870
TOPO STREET NOTES LT NBHD
LEAK PROP PT OF PL12 40 1.0000
STRUCTURE SKETCH-SF *STHT =AREA RATE *GRDE +HEAT +EXWL *WLHT =ADJRATE *AREA =RPCN *DEPF *CNDF =STR-VALUE
HSF TSF RPCN- /HSF VALU- /HSF
OWNERSHIP 0032 18095301 PROPERTY DESCRIPTION TAX DESCRIPTION MAP NUMBER CARD#
EVERETT HOLDINGS LLC ACRES VACANT ROCKINGHAM 747317202392
RECORD NUMBER: 25315 1 / 1
P O BOX 2371 CITY OF ROCKINGHAM ROUTE: 7473 17 044 1
ROCKINGHAM, NC 28380 LISTER: EJD
DEED: 01634 0032 7/18/2013 $0 ROCKINGHAM RD 910 REVIEWER: EB0
#LAND CLASS SIZE BASERATE *ACF *ADJ =ADJ RATE *UNITS =LNDVALUE
1 81AINDUSTL 6.61 10000 1.00 1.00 10000 6.61 66100
LAND VALUE 66100
#OTHER FEATURES SIZE BASERATE COND ADJ RATE UNITS VALUE
1 17 D CHAINLKF 90 * 8 10.73 0.07 0.75 720 540
2 17 D CHAINLKF 2,380 * 6 10.00 0.07 0.70 14280 9996
3 14 D ASHPAVG 105 * 451 1.65 0.05 0.08 47355 3788
4 14 D ASHPAVG 147 * 356 1.65 0.05 0.08 52332 4187
OTHER FEATURES VALUE:18511
FOUNDATION XTR_XTRNISH ROOF TYPE ROOF MTRL SIZE/QTY
STHT
BDRM
WALL FINSIH FLOORS HEAT&AIR HEAT FUEL BLDING #
STRUCTURE VALUE 0
CARD VALUE 84611
IMPROVEMENT TYPE:GRADE:AYB:EYB:CONDITION:
DIMENSIONS:
VALUATION THIS CARD +OTHER CARD =VALUE PREV-VAL P-N%OTHER CARDS VALUE
LAND 66100 66100 81052 1.23 TOTAL VALUE 84611
OTHER FEAT 18511 18511 18511 3.39
STRUCTURE 0 0 462970 0.00
TOTAL 84611 84611 606761 0.14
APPRAISED VALUE 84611
TAXABLE VALUE 84611
TOPO STREET NOTES AC NBHD
CITY JAN 16/P20161/DEMO
INF APPEAL 16/ADJ/OMNI SYSTEMS
CITY JAN 22/B22042/CC13800
OFFICE TRAILER SET UP
6.6100

APPENDIX B
Well Construction Record and Subsurface Log
WELL CONSTRUCTION RECORD
This form can be used for single or multiple wells
Form GW-1 North Carolina Department of Environment and Natural Resources – Division of Water 5HVRXUFHV Revised AXJXVW 2013
1. Well Contractor Information:

Well Contractor Name

NC Well Contractor Certification Number

Company Name 2. Well Construction Permit #: List all applicable well permits (i.e. County, State, Variance, ,QMHFWLRQetc.) 3. Well Use (check well use): Water Supply Well: □Agricultural □Municipal/Public □Geothermal (Heating/Cooling Supply) □Residential Water Supply (single)
□Industrial/Commercial □Residential Water Supply (shared) □Irrigation
Non-Water Supply Well: □Monitoring □Recovery
Injection Well: □Aquifer Recharge □Groundwater Remediation
□Aquifer Storage and Recovery □Salinity Barrier □Aquifer Test □Stormwater Drainage
□Experimental Technology □Subsidence Control
□Geothermal (Closed Loop) □Tracer □Geothermal (Heating/Cooling Return) □Other (explain under #21 Remarks)
4. Date Well(s) Completed: ____________ Well ID#______________________ 5a. Well Location:
Facility/Owner Name Facility ID# (if applicable)

Physical Address, City, and Zip
County Parcel Identification No. (PIN) 5b. Latitude and Longitude in degrees/minutes/seconds or decimal degrees: (if well field, one lat/long is sufficient) N W
6. Is (are) the well(s): □Permanent or □Temporary

7. Is this a repair to an existing well: □Yes or □No If this is a repair, fill out known well construction information and explain the nature of the repair under #21 remarks section or on the back of this form.
8. Number of wells constructed: For multiple injection or non-water supply wells ONLY with the same construction, you can submit one form. 9. Total well depth below land surface: (ft.) For multiple wells list all depths if different (example- 3@200’ and 2@100′) 10. Static water level below top of casing: (ft.) If water level is above casing, use “+” 11. Borehole diameter: (in.) 12. Well construction method: (i.e. auger, rotary, cable, direct push, etc.) FOR WATER SUPPLY WELLS ONLY: 13a. Yield (gpm) Method of test: 13b. Disinfection type: Amount:

14. WATER ZONES
FROM TO DESCRIPTION
ft. ft.
ft. ft.
15. OUTER CASING (for multi-cased wells) OR LINER (if applicable) FROM TO DIAMETER THICKNESS MATERIAL
ft. ft. in.
16. INNER CASING OR TUBING (geothermal closed-loop)
FROM TO DIAMETER THICKNESS MATERIAL
ft. ft. in.
ft. ft. in.
17. SCREEN FROM TO DIAMETER SLOT SIZE THICKNESS MATERIAL
ft. ft. in.
ft. ft. in.
18. GROUT
FROM TO MATERIAL EMPLACEMENT METHOD & AMOUNT
ft. ft.
ft. ft.
ft. ft.
19. SAND/GRAVEL PACK (if applicable)
FROM TO MATERIAL EMPLACEMENT METHOD
ft. ft.
ft. ft.
20. DRILLING LOG (attach additional sheets if necessary) FROM TO DESCRIPTION (color, hardness, soil/rock type, grain size, etc.)
ft. ft.
ft. ft.
ft. ft.
ft. ft.
ft. ft.
ft. ft.
ft. ft.
21. REMARKS

22. Certification:
Signature of Certified Well Contractor Date By signing this form, I hereby certify that the well(s) was (were) constructed in accordance with 15A NCAC 02C .0100 or 15A NCAC 02C .0200 Well Construction Standards and that a copy of this record has been provided to the well owner.
23. Site diagram or additional well details: You may use the back of this page to provide additional well site details or well construction details. You may also attach additional pages if necessary. SUBMITTAL INSTUCTIONS 24a. For All Wells: Submit this form within 30 days of completion of well construction to the following: Division of Water Resources, Information Processing Unit, 1617 Mail Service Center, Raleigh, NC 27699-1617
24b. For Injection Wells ONLY: In addition to sending the form to the address in
24a above, also submit a copy of this form within 30 days of completion of well construction to the following: Division of Water Resources, Underground Injection Control Program, 1636 Mail Service Center, Raleigh, NC 27699-1636
24c. For Water Supply & Injection Wells:
Also submit one copy of this form within 30 days of completion ofwell construction to the county health department of the county whereconstructed.
For Internal Use ONLY:
_______________
Matt Steele
4548 A
Geological Resources, Inc.
4
11/17/22 MW-1
Conner's Convenience Mart 00-0-0000035687
701 East Broad Avenue, Rockingham, NC
Richmond 7473-1710-7380
36.114484 77.861651
4
4
1
50
28.31
6
Steel flight auger
0 20 2 sch 40 PVC
20 50 2 0.010 sch 40 PVC
0 16 Grout Pour
16 18 Bentonite Pour
18 50 Sand
0 0.40 Asphalt
0.40 7 Tan course sand
7 12 Red clay
12 18 Tan clay
18 25 Red clay
25 33 Tan silt
33 40 Gray silt
40' - 46'; Gray silt with rock
46' -50'; Gray silt
11/30/2022
Geological Resources, Inc.Phone:[phone]
3502 Hayes Road Fax:[phone]
Monroe, NC 28110
Project Conner's Convenience Mart Project #6146
Address 701 East Broad Avenue, Rockingham, NC
Boring Number MW-1 Date Drilled 11/17/2022
Sample Method Grab Drilling Method 3.25" Hollow Stem Augers
Completion Details Well installed at 50' with 30' screen, flush mounted
Driller Matt Steele License #4548-A Log By Jacob Brooks
Boring Lab Sample PID GW USCS
Depth Sample Type ppm depth class From To Color Moisture Odor
0 0.0 0.4 dry
0.4 7.0 tan dry
2
4
0.0
6
7.0 12.0 red moist
8
10 0.0

12 12.0 18.0 tan moist
14
0.0
16

18 18.0 25.0 red moist
20 0.0
22
25.0 33.0 Tan dry
24
0.0
26
28
30 0.0
32
33.0 40.0 gray moist
34
0.0
36

38
40 0.0 40.0 46.0 gray moist
42

44
0.0
46 46.0 50.0 gray saturated
48
50 0.0 Well completed at 50" with 30" screen
Depth (feet)LITHOLOGY
Soil Type
SUBSURFACE LOG
Asphalt
Clay
Clay
Silt
Silt with rock
Silt
Silt
Clay
Clay

APPENDIX C
State Correspondence

November 3, 2022

Mr. Jimmy McDonald
Quality Oil Company, Inc.
203 W. Broad Avenue
Rockingham, NC 28379

Re: Notice of Regulatory Requirements 15A NCAC 2L .0405
Risk-based Assessment and Corrective Action for
Petroleum Underground Storage Tanks
Conners Convenience Mart
701 E. Broad Avenue
Rockingham, Richmond County
Facility ID#: 00-0-0000019346
Incident Number: 48547
Risk Classification: Unknown
Ranking: Unassigned

Dear Mr. McDonald:
The Site Check Report received by the UST Section, Division of Waste Management, Fayetteville
Regional Office on October 10, 2022, has been reviewed. The review indicates soil contamination exceeds the
applicable total petroleum hydrocarbons (TPH) screening limit. Therefore, the UST Section hereby confirms that you must comply with assessment and reporting requirements of Title 15A NCAC 2L .0405, within the timeframes
specified in the attached rule. It is understood by this office that the above-mentioned requirements are currently
being conducted and cost approval is in ePATA #48547-01.
The requirements of Title 15A NCAC 2L .0405 include the preparation and submittal of a Limited Site
Assessment (LSA) Report, in accordance with the rule and the most recent version of the UST Section Assessment Guidelines, Petroleum and Hazardous Substance UST Releases, Petroleum Non-UST Releases,
effective January 19, 2021, within 120 days of discovery of the release.
Because a release or discharge has been confirmed, a Licensed Geologist or a Professional Engineer,
certified by the State of North Carolina, is required to prepare and certify all reports submitted to the Department
of Environmental Quality in accordance with Title 15A NCAC 2L .0103(e) and 2L .0111(b).

Please note that before you sell, transfer, or request a “No Further Action” determination for a property
that has not been remediated to below “unrestricted use” standards, you must file a Notice of Residual Petroleum with the Register of Deeds in the county where the property is located (NCGS 143B-279.9 and 143B-
279.11).

6146 Received NOV 03 2022

If you have any questions regarding trust fund eligibility or reimbursement from the Commercial Leaking
Petroleum Underground Storage Tank Cleanup Fund, please contact the UST Section Trust Fund Branch at (919)
707-8171. If you have any questions regarding the actions that must be taken or the rules mentioned in this letter, please contact me at the Fayetteville Regional Office address or telephone number listed below.

Sincerely,

Kenneth E. Currie, Hydrogeologist
Fayetteville Regional Office
UST Section, Division of Waste Management, NCDEQ

Attachments: Title 15A NCAC 2L .0405

cc: Ms. Cheryl Speight, Interim Health Director, Richmond County Health Department (email copy)
Mr. William Regenthal, L.G., Geological Resources, Inc., Winterville, NC (email copy)
FRO Electronic Incident File #: 48547
6146 Received NOV 22 2022

APPENDIX D
Laboratory Report – Soil and Ground Water Samples
12/12/22
Technical Report for
GRI (Geological Resources Inc.)
Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
6146
SGS Job Number: FC691
Sampling Date: 11/17/22
Report to:
GRI
3502 Hayes Rd
Monroe, NC 28110
[e-mail]; [e-mail];
[e-mail]
ATTN: William Regenthal
Total number of pages in report:
Certifications: FL(E83510), LA(03051), KS(E-10327), NC(573), NJ(FL002), NY(12022), SC(96038001)
DoD ELAP(ANAB L2229), AZ(AZ0806), CA(2937), TX(T104704404), PA(68-03573), VA(460177),
AL, AK, AR, CT, IA, KY, MA, MI. MS, ND, NH, NV, OK, OR, IL, UT, VT, WA, WI, WV
This report shall not be reproduced, except in its entirety, without the written approval of SGS.
Test results relate only to samples analyzed.
SGS North America Inc. • 4405 Vineland Road • Suite C-15 • Orlando, FL 32811 • tel: [phone] • fax: [phone]
Test results contained within this data package meet the requirements
of the National Environmental Laboratory Accreditation Program
and/or state specific certification programs as applicable.
Client Service contact: Muna Mohammed 407-425-6700
Norm Farmer
Technical Director
Orlando, FL 12/12/22
e-Hardcopy 2.0
Automated Report
71
SGS is the sole authority for authorizing edits or modifications to this document.
Unauthorized modification of this report is strictly prohibited.
Review standard terms at: http://www.sgs.com/en/terms-and-conditions
The results set forth herein are provided by SGS North America Inc.
Please share your ideas about
how we can serve you better at:
[e-mail]
1 of 71
FC691
Table of Contents
-1-
Sections:
Section 1: Sample Summary ...................................................................................................3
Section 2: Summary of Hits ....................................................................................................4
Section 3: Sample Results ........................................................................................................5
3.1: FC691-1: MW-1 (10') ...................................................................................................6
3.2: FC691-2: MW-1 (40') ...................................................................................................12
3.3: FC691-3: MW-1 ............................................................................................................18
3.4: FC691-4: TRIP BLANK ...............................................................................................24
Section 4: Misc. Forms ............................................................................................................25
4.1: Chain of Custody ...........................................................................................................26
Section 5: MS Volatiles - QC Data Summaries .....................................................................28
5.1: Method Blank Summary ................................................................................................29
5.2: Blank Spike Summary ...................................................................................................32
5.3: Matrix Spike/Matrix Spike Duplicate Summary ...........................................................35
Section 6: MS Semi-volatiles - QC Data Summaries ............................................................38
6.1: Method Blank Summary ................................................................................................39
6.2: Blank Spike Summary ...................................................................................................43
6.3: Matrix Spike/Matrix Spike Duplicate Summary ...........................................................47
Section 7: GC/LC Semi-volatiles - QC Data Summaries .....................................................49
7.1: Method Blank Summary ................................................................................................50
7.2: Blank Spike/Blank Spike Duplicate Summary ..............................................................53
7.3: Duplicate Summary .......................................................................................................55
Section 8: Misc. Forms (SGS Scott, LA) ................................................................................57
8.1: Chain of Custody ...........................................................................................................58
Section 9: GC Volatiles - QC Data (SGS Scott, LA) .............................................................62
9.1: Method Blank Summary ................................................................................................63
9.2: Blank Spike/Blank Spike Duplicate Summary ..............................................................66
9.3: Duplicate Summary .......................................................................................................69 1234567892 of 71
FC691
SGS North America Inc.
Sample Summary
GRI (Geological Resources Inc.)
Job No:FC691
Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
Project No: 6146
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
This report contains results reported as ND = Not detected. The following applies:
Organics ND = Not detected above the MDL
FC691-1 11/17/22 08:38 JB 11/18/22 SO Soil MW-1 (10')
FC691-2 11/17/22 09:23 JB 11/18/22 SO Soil MW-1 (40')
FC691-3 11/17/22 12:27 JB 11/18/22 AQ Ground Water MW-1
FC691-4 11/17/22 07:11 JB 11/18/22 AQ Trip Blank Water TRIP BLANK
Soil samples reported on a dry weight basis unless otherwise indicated on result page.
3 of 71
FC6911
Summary of Hits Page 1 of 1
Job Number:FC691
Account:GRI (Geological Resources Inc.)
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
Collected:11/17/22
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
FC691-1 MW-1 (10')
Methyl Tert Butyl Ether 0.0072 0.0041 0.00082 mg/kg SW846 8260D
FC691-2 MW-1 (40')
Naphthalene a 0.0673 J 0.39 0.029 mg/kg MADEP VPH REV 2.1
m,p-Xylene a 0.109 J 0.78 0.028 mg/kg MADEP VPH REV 2.1
C9- C12 Aliphatics (Unadj.) a 6.76 J 7.8 3.9 mg/kg MADEP VPH REV 2.1
C9- C12 Aliphatics a 5.73 J 7.8 3.9 mg/kg MADEP VPH REV 2.1
FC691-3 MW-1
Naphthalene a 0.87 J 5.0 0.41 ug/l MADEP VPH REV 2.1
m,p-Xylene a 0.65 J 10 0.40 ug/l MADEP VPH REV 2.1
o-Xylene a 0.33 J 5.0 0.18 ug/l MADEP VPH REV 2.1
C19-C36 Aliphatics 50.3 JB 190 48 ug/l MADEP EPH REV 2.1
FC691-4 TRIP BLANK
No hits reported in this sample.
(a) Analysis performed at SGS Scott, LA.
4 of 71
FC6912
SGS North America Inc.
Sample Results
Report of Analysis
Orlando, FL
Section 3
5 of 71
FC6913
SGS North America Inc.
Report of Analysis Page 1 of 2
Client Sample ID:MW-1 (10')
Lab Sample ID:FC691-1 Date Sampled:11/17/22
Matrix:SO - Soil Date Received:11/18/22
Method:SW846 8260D Percent Solids:84.9
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2B20384.D 1 11/23/22 15:24 DB n/a n/a V2B861
Run #2
Initial Weight Final Volume
Run #1 7.22 g 5.0 ml
Run #2
VOA Special List
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone ND 0.16 0.082 mg/kg
71-43-2 Benzene ND 0.0041 0.0010 mg/kg
75-27-4 Bromodichloromethane ND 0.0041 0.00082 mg/kg
75-25-2 Bromoform ND 0.0041 0.00082 mg/kg
78-93-3 2-Butanone (MEK)ND 0.020 0.0059 mg/kg
104-51-8 n-Butylbenzene ND 0.0041 0.00082 mg/kg
75-15-0 Carbon Disulfide ND 0.0041 0.00082 mg/kg
56-23-5 Carbon Tetrachloride ND 0.0041 0.00083 mg/kg
108-90-7 Chlorobenzene ND 0.0041 0.00082 mg/kg
75-00-3 Chloroethane ND 0.0041 0.0016 mg/kg
67-66-3 Chloroform ND 0.0041 0.0011 mg/kg
110-82-7 Cyclohexane ND 0.0041 0.0010 mg/kg
124-48-1 Dibromochloromethane ND 0.0041 0.00082 mg/kg
96-12-8 1,2-Dibromo-3-chloropropane ND 0.0041 0.0016 mg/kg
106-93-4 1,2-Dibromoethane ND 0.0041 0.00082 mg/kg
75-71-8 Dichlorodifluoromethane a ND 0.0041 0.0016 mg/kg
95-50-1 1,2-Dichlorobenzene ND 0.0041 0.00082 mg/kg
541-73-1 1,3-Dichlorobenzene ND 0.0041 0.00082 mg/kg
106-46-7 1,4-Dichlorobenzene ND 0.0041 0.00094 mg/kg
75-34-3 1,1-Dichloroethane ND 0.0041 0.0014 mg/kg
107-06-2 1,2-Dichloroethane ND 0.0041 0.00082 mg/kg
75-35-4 1,1-Dichloroethylene ND 0.0041 0.00082 mg/kg
156-59-2 cis-1,2-Dichloroethylene ND 0.0041 0.0011 mg/kg
156-60-5 trans-1,2-Dichloroethylene ND 0.0041 0.00082 mg/kg
78-87-5 1,2-Dichloropropane ND 0.0041 0.00082 mg/kg
10061-01-5 cis-1,3-Dichloropropene ND 0.0041 0.00082 mg/kg
10061-02-6 trans-1,3-Dichloropropene ND 0.0041 0.00082 mg/kg
100-41-4 Ethylbenzene ND 0.0041 0.00082 mg/kg
591-78-6 2-Hexanone ND 0.020 0.0061 mg/kg
98-82-8 Isopropylbenzene ND 0.0041 0.00082 mg/kg
79-20-9 Methyl Acetate ND 0.020 0.0073 mg/kg
74-83-9 Methyl Bromide b ND 0.0041 0.0016 mg/kg
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
6 of 71
FC69133.1
SGS North America Inc.
Report of Analysis Page 2 of 2
Client Sample ID:MW-1 (10')
Lab Sample ID:FC691-1 Date Sampled:11/17/22
Matrix:SO - Soil Date Received:11/18/22
Method:SW846 8260D Percent Solids:84.9
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
VOA Special List
CAS No.Compound Result RL MDL Units Q
74-87-3 Methyl Chloride c ND 0.0041 0.0016 mg/kg
108-87-2 Methylcyclohexane ND 0.0041 0.0014 mg/kg
75-09-2 Methylene Chloride ND 0.016 0.0090 mg/kg
108-10-1 4-Methyl-2-pentanone (MIBK)ND 0.020 0.0061 mg/kg
1634-04-4 Methyl Tert Butyl Ether 0.0072 0.0041 0.00082 mg/kg
91-20-3 Naphthalene ND 0.0041 0.0016 mg/kg
103-65-1 n-Propylbenzene ND 0.0041 0.00082 mg/kg
100-42-5 Styrene ND 0.0041 0.00082 mg/kg
79-34-5 1,1,2,2-Tetrachloroethane ND 0.0041 0.00082 mg/kg
127-18-4 Tetrachloroethylene ND 0.0041 0.0010 mg/kg
108-88-3 Toluene ND 0.016 0.0082 mg/kg
120-82-1 1,2,4-Trichlorobenzene ND 0.0041 0.00082 mg/kg
71-55-6 1,1,1-Trichloroethane ND 0.0041 0.00082 mg/kg
79-00-5 1,1,2-Trichloroethane ND 0.0041 0.00082 mg/kg
79-01-6 Trichloroethylene ND 0.0041 0.00082 mg/kg
75-69-4 Trichlorofluoromethane ND 0.0041 0.0016 mg/kg
95-63-6 1,2,4-Trimethylbenzene ND 0.0041 0.00082 mg/kg
108-67-8 1,3,5-Trimethylbenzene ND 0.0041 0.00082 mg/kg
75-01-4 Vinyl Chloride ND 0.0041 0.00082 mg/kg
1330-20-7 Xylene (total)ND 0.012 0.0017 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 93%75-124%
17060-07-0 1,2-Dichloroethane-D4 86%72-135%
2037-26-5 Toluene-D8 103%75-126%
460-00-4 4-Bromofluorobenzene 110%71-133%
(a) Associated BS recovery outside control limits low. Associated CCV outside control limits high, sample is ND.
(b) Associated CCV outside control limits high, sample is ND.
(c) Associated BS recovery outside control limits low.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
7 of 71
FC69133.1
SGS North America Inc.
Report of Analysis Page 1 of 2
Client Sample ID:MW-1 (10')
Lab Sample ID:FC691-1 Date Sampled:11/17/22
Matrix:SO - Soil Date Received:11/18/22
Method:SW846 8270E SW846 3550C Percent Solids:84.9
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 6F16728.D 1 11/21/22 20:59 KA 11/21/22 07:30 OP94185 S6F627
Run #2
Initial Weight Final Volume
Run #1 30.0 g 1.0 ml
Run #2
ABN Special List
CAS No.Compound Result RL MDL Units Q
65-85-0 Benzoic Acid ND 0.98 0.20 mg/kg
59-50-7 4-Chloro-3-methyl Phenol ND 0.20 0.022 mg/kg
95-57-8 2-Chlorophenol ND 0.20 0.024 mg/kg
120-83-2 2,4-Dichlorophenol ND 0.20 0.023 mg/kg
105-67-9 2,4-Dimethylphenol ND 0.20 0.052 mg/kg
51-28-5 2,4-Dinitrophenol a ND 0.98 0.20 mg/kg
534-52-1 4,6-Dinitro-o-cresol ND 0.39 0.079 mg/kg
95-48-7 2-Methylphenol ND 0.20 0.024 mg/kg
3&4-Methylphenol ND 0.20 0.032 mg/kg
88-75-5 2-Nitrophenol ND 0.20 0.021 mg/kg
100-02-7 4-Nitrophenol ND 0.98 0.20 mg/kg
87-86-5 Pentachlorophenol ND 0.98 0.20 mg/kg
108-95-2 Phenol ND 0.20 0.020 mg/kg
88-06-2 2,4,6-Trichlorophenol ND 0.20 0.023 mg/kg
83-32-9 Acenaphthene ND 0.20 0.021 mg/kg
208-96-8 Acenaphthylene ND 0.20 0.020 mg/kg
120-12-7 Anthracene ND 0.20 0.022 mg/kg
56-55-3 Benzo(a)anthracene ND 0.20 0.020 mg/kg
50-32-8 Benzo(a)pyrene ND 0.20 0.023 mg/kg
205-99-2 Benzo(b)fluoranthene ND 0.20 0.022 mg/kg
191-24-2 Benzo(g,h,i)perylene ND 0.20 0.020 mg/kg
207-08-9 Benzo(k)fluoranthene ND 0.20 0.026 mg/kg
101-55-3 4-Bromophenyl phenyl ether ND 0.20 0.020 mg/kg
85-68-7 Butyl benzyl phthalate ND 0.20 0.039 mg/kg
106-47-8 4-Chloroaniline ND 0.20 0.049 mg/kg
111-91-1 bis(2-Chloroethoxy)methane ND 0.20 0.020 mg/kg
111-44-4 bis(2-Chloroethyl)ether ND 0.20 0.023 mg/kg
108-60-1 2,2'-Oxybis(1-chloropropane)ND 0.20 0.025 mg/kg
91-58-7 2-Chloronaphthalene ND 0.20 0.020 mg/kg
7005-72-3 4-Chlorophenyl phenyl ether ND 0.20 0.020 mg/kg
218-01-9 Chrysene ND 0.20 0.020 mg/kg
53-70-3 Dibenzo(a,h)anthracene ND 0.20 0.025 mg/kg
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
8 of 71
FC69133.1
SGS North America Inc.
Report of Analysis Page 2 of 2
Client Sample ID:MW-1 (10')
Lab Sample ID:FC691-1 Date Sampled:11/17/22
Matrix:SO - Soil Date Received:11/18/22
Method:SW846 8270E SW846 3550C Percent Solids:84.9
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
ABN Special List
CAS No.Compound Result RL MDL Units Q
132-64-9 Dibenzofuran ND 0.20 0.020 mg/kg
91-94-1 3,3'-Dichlorobenzidine ND 0.20 0.047 mg/kg
84-66-2 Diethyl Phthalate ND 0.39 0.039 mg/kg
131-11-3 Dimethyl Phthalate ND 0.20 0.039 mg/kg
117-84-0 Di-n-octyl Phthalate ND 0.20 0.039 mg/kg
84-74-2 Di-n-butyl Phthalate ND 0.39 0.079 mg/kg
121-14-2 2,4-Dinitrotoluene ND 0.20 0.020 mg/kg
606-20-2 2,6-Dinitrotoluene ND 0.20 0.025 mg/kg
117-81-7 bis(2-Ethylhexyl)phthalate ND 0.39 0.039 mg/kg
206-44-0 Fluoranthene ND 0.20 0.020 mg/kg
86-73-7 Fluorene ND 0.20 0.021 mg/kg
118-74-1 Hexachlorobenzene ND 0.20 0.020 mg/kg
87-68-3 Hexachlorobutadiene ND 0.20 0.020 mg/kg
77-47-4 Hexachlorocyclopentadiene ND 0.20 0.039 mg/kg
67-72-1 Hexachloroethane ND 0.20 0.023 mg/kg
193-39-5 Indeno(1,2,3-cd)pyrene ND 0.20 0.024 mg/kg
78-59-1 Isophorone ND 0.20 0.020 mg/kg
90-12-0 1-Methylnaphthalene ND 0.20 0.020 mg/kg
91-57-6 2-Methylnaphthalene ND 0.20 0.020 mg/kg
91-20-3 Naphthalene ND 0.20 0.020 mg/kg
98-95-3 Nitrobenzene ND 0.20 0.020 mg/kg
621-64-7 N-Nitrosodi-n-propylamine ND 0.20 0.020 mg/kg
86-30-6 N-Nitrosodiphenylamine ND 0.20 0.021 mg/kg
85-01-8 Phenanthrene ND 0.20 0.020 mg/kg
129-00-0 Pyrene ND 0.20 0.023 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
367-12-4 2-Fluorophenol 79%40-102%
4165-62-2 Phenol-d5 85%41-100%
118-79-6 2,4,6-Tribromophenol 69%42-108%
4165-60-0 Nitrobenzene-d5 84%40-105%
321-60-8 2-Fluorobiphenyl 78%43-107%
1718-51-0 Terphenyl-d14 83%45-119%
(a) Associated CCV outside of control limits high, sample was ND.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
9 of 71
FC69133.1
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:MW-1 (10')
Lab Sample ID:FC691-1 Date Sampled:11/17/22
Matrix:SO - Soil Date Received:11/18/22
Method:MADEP VPH REV 2.1 Percent Solids:84.9
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 a LE039486.D 1 12/02/22 13:15 ALA n/a n/a L:GLE2325
Run #2 b LE039386.D 1 11/28/22 19:46 ALA n/a n/a L:GLE2318
Initial Weight Final Volume Methanol Aliquot
Run #1 11.2 g 5.0 ml 100 ul
Run #2 6.9 g 5.0 ml 100 ul
MADEP VPH List
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 0.18 0.0049 mg/kg
100-41-4 Ethylbenzene ND 0.18 0.0050 mg/kg
1634-04-4 Methyl Tert Butyl Ether ND 0.18 0.0050 mg/kg
91-20-3 Naphthalene ND 0.18 0.013 mg/kg
108-88-3 Toluene ND 0.18 0.0045 mg/kg
m,p-Xylene ND 0.35 0.013 mg/kg
95-47-6 o-Xylene ND 0.18 0.0058 mg/kg
C5- C8 Aliphatics (Unadj.)ND 3.5 1.8 mg/kg
C9- C12 Aliphatics (Unadj.)ND 3.5 1.8 mg/kg
C9- C10 Aromatics (Unadj.)ND 3.5 1.8 mg/kg
C5- C8 Aliphatics ND 3.5 1.8 mg/kg
C9- C12 Aliphatics ND 3.5 1.8 mg/kg
C9- C10 Aromatics ND 3.5 1.8 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
615-59-8 2,5-Dibromotoluene 56% c 93%70-130%
615-59-8 2,5-Dibromotoluene 47% c 59%70-130%
(a) Analysis performed at SGS Scott, LA.
(b) Confirmation run for surrogate recoveries. Analysis performed at SGS Scott, LA.
(c) Outside control limits due to matrix interference. Confirmed by duplicate analysis.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
10 of 71
FC69133.1
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:MW-1 (10')
Lab Sample ID:FC691-1 Date Sampled:11/17/22
Matrix:SO - Soil Date Received:11/18/22
Method:MADEP EPH REV 2.1 SW846 3546 Percent Solids:84.9
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 NN040621.D 1 11/23/22 04:00 AF 11/21/22 07:00 OP94183 GNN1871
Run #2
Initial Weight Final Volume
Run #1 20.2 g 2.0 ml
Run #2
MAEPH List
CAS No.Compound Result RL MDL Units Q
83-32-9 Acenaphthene ND 0.23 0.12 mg/kg
208-96-8 Acenaphthylene ND 0.23 0.12 mg/kg
120-12-7 Anthracene ND 0.23 0.12 mg/kg
56-55-3 Benzo(a)anthracene ND 0.23 0.12 mg/kg
50-32-8 Benzo(a)pyrene ND 0.23 0.12 mg/kg
205-99-2 Benzo(b)fluoranthene ND 0.23 0.12 mg/kg
191-24-2 Benzo(g,h,i)perylene ND 0.23 0.12 mg/kg
207-08-9 Benzo(k)fluoranthene ND 0.23 0.12 mg/kg
218-01-9 Chrysene ND 0.23 0.12 mg/kg
53-70-3 Dibenzo(a,h)anthracene ND 0.23 0.12 mg/kg
206-44-0 Fluoranthene ND 0.23 0.12 mg/kg
86-73-7 Fluorene ND 0.23 0.12 mg/kg
193-39-5 Indeno(1,2,3-cd)pyrene ND 0.23 0.12 mg/kg
91-57-6 2-Methylnaphthalene ND 0.23 0.12 mg/kg
91-20-3 Naphthalene ND 0.23 0.12 mg/kg
85-01-8 Phenanthrene ND 0.23 0.12 mg/kg
129-00-0 Pyrene ND 0.23 0.12 mg/kg
C11-C22 Aromatics (Unadj.)ND 12 4.7 mg/kg
C11-C22 Aromatics ND 12 4.7 mg/kg
C9-C18 Aliphatics ND 12 2.9 mg/kg
C19-C36 Aliphatics ND 12 2.9 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
3386-33-2 1-Chlorooctadecane 86%40-140%
580-13-2 2-Bromonaphthalene 139%40-140%
84-15-1 o-Terphenyl 94%40-140%
321-60-8 2-Fluorobiphenyl 134%40-140%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
11 of 71
FC69133.1
SGS North America Inc.
Report of Analysis Page 1 of 2
Client Sample ID:MW-1 (40')
Lab Sample ID:FC691-2 Date Sampled:11/17/22
Matrix:SO - Soil Date Received:11/18/22
Method:SW846 8260D Percent Solids:88.1
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2B20385.D 1 11/23/22 15:50 DB n/a n/a V2B861
Run #2
Initial Weight Final Volume
Run #1 5.31 g 5.0 ml
Run #2
VOA Special List
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone ND 0.21 0.11 mg/kg
71-43-2 Benzene ND 0.0053 0.0013 mg/kg
75-27-4 Bromodichloromethane ND 0.0053 0.0011 mg/kg
75-25-2 Bromoform ND 0.0053 0.0011 mg/kg
78-93-3 2-Butanone (MEK)ND 0.027 0.0078 mg/kg
104-51-8 n-Butylbenzene ND 0.0053 0.0011 mg/kg
75-15-0 Carbon Disulfide ND 0.0053 0.0011 mg/kg
56-23-5 Carbon Tetrachloride ND 0.0053 0.0011 mg/kg
108-90-7 Chlorobenzene ND 0.0053 0.0011 mg/kg
75-00-3 Chloroethane ND 0.0053 0.0021 mg/kg
67-66-3 Chloroform ND 0.0053 0.0014 mg/kg
110-82-7 Cyclohexane ND 0.0053 0.0013 mg/kg
124-48-1 Dibromochloromethane ND 0.0053 0.0011 mg/kg
96-12-8 1,2-Dibromo-3-chloropropane ND 0.0053 0.0021 mg/kg
106-93-4 1,2-Dibromoethane ND 0.0053 0.0011 mg/kg
75-71-8 Dichlorodifluoromethane a ND 0.0053 0.0021 mg/kg
95-50-1 1,2-Dichlorobenzene ND 0.0053 0.0011 mg/kg
541-73-1 1,3-Dichlorobenzene ND 0.0053 0.0011 mg/kg
106-46-7 1,4-Dichlorobenzene ND 0.0053 0.0012 mg/kg
75-34-3 1,1-Dichloroethane ND 0.0053 0.0019 mg/kg
107-06-2 1,2-Dichloroethane ND 0.0053 0.0011 mg/kg
75-35-4 1,1-Dichloroethylene ND 0.0053 0.0011 mg/kg
156-59-2 cis-1,2-Dichloroethylene ND 0.0053 0.0015 mg/kg
156-60-5 trans-1,2-Dichloroethylene ND 0.0053 0.0011 mg/kg
78-87-5 1,2-Dichloropropane ND 0.0053 0.0011 mg/kg
10061-01-5 cis-1,3-Dichloropropene ND 0.0053 0.0011 mg/kg
10061-02-6 trans-1,3-Dichloropropene ND 0.0053 0.0011 mg/kg
100-41-4 Ethylbenzene ND 0.0053 0.0011 mg/kg
591-78-6 2-Hexanone ND 0.027 0.0080 mg/kg
98-82-8 Isopropylbenzene ND 0.0053 0.0011 mg/kg
79-20-9 Methyl Acetate ND 0.027 0.0095 mg/kg
74-83-9 Methyl Bromide b ND 0.0053 0.0021 mg/kg
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
12 of 71
FC69133.2
SGS North America Inc.
Report of Analysis Page 2 of 2
Client Sample ID:MW-1 (40')
Lab Sample ID:FC691-2 Date Sampled:11/17/22
Matrix:SO - Soil Date Received:11/18/22
Method:SW846 8260D Percent Solids:88.1
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
VOA Special List
CAS No.Compound Result RL MDL Units Q
74-87-3 Methyl Chloride c ND 0.0053 0.0021 mg/kg
108-87-2 Methylcyclohexane ND 0.0053 0.0018 mg/kg
75-09-2 Methylene Chloride ND 0.021 0.012 mg/kg
108-10-1 4-Methyl-2-pentanone (MIBK)ND 0.027 0.0080 mg/kg
1634-04-4 Methyl Tert Butyl Ether ND 0.0053 0.0011 mg/kg
91-20-3 Naphthalene ND 0.0053 0.0021 mg/kg
103-65-1 n-Propylbenzene ND 0.0053 0.0011 mg/kg
100-42-5 Styrene ND 0.0053 0.0011 mg/kg
79-34-5 1,1,2,2-Tetrachloroethane ND 0.0053 0.0011 mg/kg
127-18-4 Tetrachloroethylene ND 0.0053 0.0014 mg/kg
108-88-3 Toluene ND 0.021 0.011 mg/kg
120-82-1 1,2,4-Trichlorobenzene ND 0.0053 0.0011 mg/kg
71-55-6 1,1,1-Trichloroethane ND 0.0053 0.0011 mg/kg
79-00-5 1,1,2-Trichloroethane ND 0.0053 0.0011 mg/kg
79-01-6 Trichloroethylene ND 0.0053 0.0011 mg/kg
75-69-4 Trichlorofluoromethane ND 0.0053 0.0021 mg/kg
95-63-6 1,2,4-Trimethylbenzene ND 0.0053 0.0011 mg/kg
108-67-8 1,3,5-Trimethylbenzene ND 0.0053 0.0011 mg/kg
75-01-4 Vinyl Chloride ND 0.0053 0.0011 mg/kg
1330-20-7 Xylene (total)ND 0.016 0.0022 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 92%75-124%
17060-07-0 1,2-Dichloroethane-D4 89%72-135%
2037-26-5 Toluene-D8 103%75-126%
460-00-4 4-Bromofluorobenzene 109%71-133%
(a) Associated BS recovery outside control limits low. Associated CCV outside control limits high, sample is ND.
(b) Associated CCV outside control limits high, sample is ND.
(c) Associated BS recovery outside control limits low.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
13 of 71
FC69133.2
SGS North America Inc.
Report of Analysis Page 1 of 2
Client Sample ID:MW-1 (40')
Lab Sample ID:FC691-2 Date Sampled:11/17/22
Matrix:SO - Soil Date Received:11/18/22
Method:SW846 8270E SW846 3550C Percent Solids:88.1
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 6F16729.D 1 11/21/22 21:25 KA 11/21/22 07:30 OP94185 S6F627
Run #2
Initial Weight Final Volume
Run #1 30.0 g 1.0 ml
Run #2
ABN Special List
CAS No.Compound Result RL MDL Units Q
65-85-0 Benzoic Acid ND 0.95 0.19 mg/kg
59-50-7 4-Chloro-3-methyl Phenol ND 0.19 0.021 mg/kg
95-57-8 2-Chlorophenol ND 0.19 0.023 mg/kg
120-83-2 2,4-Dichlorophenol ND 0.19 0.022 mg/kg
105-67-9 2,4-Dimethylphenol ND 0.19 0.050 mg/kg
51-28-5 2,4-Dinitrophenol a ND 0.95 0.19 mg/kg
534-52-1 4,6-Dinitro-o-cresol ND 0.38 0.076 mg/kg
95-48-7 2-Methylphenol ND 0.19 0.023 mg/kg
3&4-Methylphenol ND 0.19 0.031 mg/kg
88-75-5 2-Nitrophenol ND 0.19 0.021 mg/kg
100-02-7 4-Nitrophenol ND 0.95 0.19 mg/kg
87-86-5 Pentachlorophenol ND 0.95 0.19 mg/kg
108-95-2 Phenol ND 0.19 0.019 mg/kg
88-06-2 2,4,6-Trichlorophenol ND 0.19 0.022 mg/kg
83-32-9 Acenaphthene ND 0.19 0.020 mg/kg
208-96-8 Acenaphthylene ND 0.19 0.019 mg/kg
120-12-7 Anthracene ND 0.19 0.021 mg/kg
56-55-3 Benzo(a)anthracene ND 0.19 0.019 mg/kg
50-32-8 Benzo(a)pyrene ND 0.19 0.022 mg/kg
205-99-2 Benzo(b)fluoranthene ND 0.19 0.021 mg/kg
191-24-2 Benzo(g,h,i)perylene ND 0.19 0.020 mg/kg
207-08-9 Benzo(k)fluoranthene ND 0.19 0.025 mg/kg
101-55-3 4-Bromophenyl phenyl ether ND 0.19 0.020 mg/kg
85-68-7 Butyl benzyl phthalate ND 0.19 0.038 mg/kg
106-47-8 4-Chloroaniline ND 0.19 0.048 mg/kg
111-91-1 bis(2-Chloroethoxy)methane ND 0.19 0.019 mg/kg
111-44-4 bis(2-Chloroethyl)ether ND 0.19 0.022 mg/kg
108-60-1 2,2'-Oxybis(1-chloropropane)ND 0.19 0.024 mg/kg
91-58-7 2-Chloronaphthalene ND 0.19 0.019 mg/kg
7005-72-3 4-Chlorophenyl phenyl ether ND 0.19 0.019 mg/kg
218-01-9 Chrysene ND 0.19 0.019 mg/kg
53-70-3 Dibenzo(a,h)anthracene ND 0.19 0.024 mg/kg
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
14 of 71
FC69133.2
SGS North America Inc.
Report of Analysis Page 2 of 2
Client Sample ID:MW-1 (40')
Lab Sample ID:FC691-2 Date Sampled:11/17/22
Matrix:SO - Soil Date Received:11/18/22
Method:SW846 8270E SW846 3550C Percent Solids:88.1
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
ABN Special List
CAS No.Compound Result RL MDL Units Q
132-64-9 Dibenzofuran ND 0.19 0.019 mg/kg
91-94-1 3,3'-Dichlorobenzidine ND 0.19 0.045 mg/kg
84-66-2 Diethyl Phthalate ND 0.38 0.038 mg/kg
131-11-3 Dimethyl Phthalate ND 0.19 0.038 mg/kg
117-84-0 Di-n-octyl Phthalate ND 0.19 0.038 mg/kg
84-74-2 Di-n-butyl Phthalate ND 0.38 0.076 mg/kg
121-14-2 2,4-Dinitrotoluene ND 0.19 0.019 mg/kg
606-20-2 2,6-Dinitrotoluene ND 0.19 0.024 mg/kg
117-81-7 bis(2-Ethylhexyl)phthalate ND 0.38 0.038 mg/kg
206-44-0 Fluoranthene ND 0.19 0.019 mg/kg
86-73-7 Fluorene ND 0.19 0.020 mg/kg
118-74-1 Hexachlorobenzene ND 0.19 0.019 mg/kg
87-68-3 Hexachlorobutadiene ND 0.19 0.019 mg/kg
77-47-4 Hexachlorocyclopentadiene ND 0.19 0.038 mg/kg
67-72-1 Hexachloroethane ND 0.19 0.022 mg/kg
193-39-5 Indeno(1,2,3-cd)pyrene ND 0.19 0.023 mg/kg
78-59-1 Isophorone ND 0.19 0.019 mg/kg
90-12-0 1-Methylnaphthalene ND 0.19 0.019 mg/kg
91-57-6 2-Methylnaphthalene ND 0.19 0.019 mg/kg
91-20-3 Naphthalene ND 0.19 0.019 mg/kg
98-95-3 Nitrobenzene ND 0.19 0.019 mg/kg
621-64-7 N-Nitrosodi-n-propylamine ND 0.19 0.019 mg/kg
86-30-6 N-Nitrosodiphenylamine ND 0.19 0.020 mg/kg
85-01-8 Phenanthrene ND 0.19 0.019 mg/kg
129-00-0 Pyrene ND 0.19 0.022 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
367-12-4 2-Fluorophenol 69%40-102%
4165-62-2 Phenol-d5 75%41-100%
118-79-6 2,4,6-Tribromophenol 61%42-108%
4165-60-0 Nitrobenzene-d5 74%40-105%
321-60-8 2-Fluorobiphenyl 69%43-107%
1718-51-0 Terphenyl-d14 75%45-119%
(a) Associated CCV outside of control limits high, sample was ND.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
15 of 71
FC69133.2
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:MW-1 (40')
Lab Sample ID:FC691-2 Date Sampled:11/17/22
Matrix:SO - Soil Date Received:11/18/22
Method:MADEP VPH REV 2.1 Percent Solids:88.1
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 a LE039387.D 1 11/28/22 20:17 ALA n/a n/a L:GLE2318
Run #2
Initial Weight Final Volume Methanol Aliquot
Run #1 4.0 g 5.0 ml 100 ul
Run #2
MADEP VPH List
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 0.39 0.011 mg/kg
100-41-4 Ethylbenzene ND 0.39 0.011 mg/kg
1634-04-4 Methyl Tert Butyl Ether ND 0.39 0.011 mg/kg
91-20-3 Naphthalene 0.0673 0.39 0.029 mg/kg J
108-88-3 Toluene ND 0.39 0.0099 mg/kg
m,p-Xylene 0.109 0.78 0.028 mg/kg J
95-47-6 o-Xylene ND 0.39 0.013 mg/kg
C5- C8 Aliphatics (Unadj.)ND 7.8 3.9 mg/kg
C9- C12 Aliphatics (Unadj.)6.76 7.8 3.9 mg/kg J
C9- C10 Aromatics (Unadj.)ND 7.8 3.9 mg/kg
C5- C8 Aliphatics ND 7.8 3.9 mg/kg
C9- C12 Aliphatics 5.73 7.8 3.9 mg/kg J
C9- C10 Aromatics ND 7.8 3.9 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
615-59-8 2,5-Dibromotoluene 131% b 70-130%
615-59-8 2,5-Dibromotoluene 111%70-130%
(a) Analysis performed at SGS Scott, LA.
(b) Outside control limits biased high. No compounds detected above client requested RLs.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
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FC69133.2
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:MW-1 (40')
Lab Sample ID:FC691-2 Date Sampled:11/17/22
Matrix:SO - Soil Date Received:11/18/22
Method:MADEP EPH REV 2.1 SW846 3546 Percent Solids:88.1
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 NN040624.D 1 11/23/22 05:27 AF 11/21/22 07:00 OP94183 GNN1871
Run #2
Initial Weight Final Volume
Run #1 20.1 g 2.0 ml
Run #2
MAEPH List
CAS No.Compound Result RL MDL Units Q
83-32-9 Acenaphthene ND 0.23 0.11 mg/kg
208-96-8 Acenaphthylene ND 0.23 0.11 mg/kg
120-12-7 Anthracene ND 0.23 0.11 mg/kg
56-55-3 Benzo(a)anthracene ND 0.23 0.11 mg/kg
50-32-8 Benzo(a)pyrene ND 0.23 0.11 mg/kg
205-99-2 Benzo(b)fluoranthene ND 0.23 0.11 mg/kg
191-24-2 Benzo(g,h,i)perylene ND 0.23 0.11 mg/kg
207-08-9 Benzo(k)fluoranthene ND 0.23 0.11 mg/kg
218-01-9 Chrysene ND 0.23 0.11 mg/kg
53-70-3 Dibenzo(a,h)anthracene ND 0.23 0.11 mg/kg
206-44-0 Fluoranthene ND 0.23 0.11 mg/kg
86-73-7 Fluorene ND 0.23 0.11 mg/kg
193-39-5 Indeno(1,2,3-cd)pyrene ND 0.23 0.11 mg/kg
91-57-6 2-Methylnaphthalene ND 0.23 0.11 mg/kg
91-20-3 Naphthalene ND 0.23 0.11 mg/kg
85-01-8 Phenanthrene ND 0.23 0.11 mg/kg
129-00-0 Pyrene ND 0.23 0.11 mg/kg
C11-C22 Aromatics (Unadj.)ND 11 4.5 mg/kg
C11-C22 Aromatics ND 11 4.5 mg/kg
C9-C18 Aliphatics ND 11 2.8 mg/kg
C19-C36 Aliphatics ND 11 2.8 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
3386-33-2 1-Chlorooctadecane 67%40-140%
580-13-2 2-Bromonaphthalene 80%40-140%
84-15-1 o-Terphenyl 79%40-140%
321-60-8 2-Fluorobiphenyl 77%40-140%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
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FC69133.2
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:MW-1
Lab Sample ID:FC691-3 Date Sampled:11/17/22
Matrix:AQ - Ground Water Date Received:11/18/22
Method:SM 6200B Percent Solids:n/a
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 a A0236185.D 2 12/07/22 12:19 LR n/a n/a VA3314
Run #2
Purge Volume
Run #1 10.0 ml
Run #2
Purgeable Aromatics, Full List
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 1.0 0.25 ug/l
108-90-7 Chlorobenzene ND 1.0 0.25 ug/l
95-50-1 1,2-Dichlorobenzene ND 1.0 0.25 ug/l
541-73-1 1,3-Dichlorobenzene ND 1.0 0.25 ug/l
106-46-7 1,4-Dichlorobenzene ND 1.0 0.25 ug/l
108-20-3 Di-Isopropyl Ether ND 1.0 0.25 ug/l
100-41-4 Ethylbenzene ND 1.0 0.25 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.25 ug/l
91-20-3 Naphthalene ND 1.0 0.25 ug/l
108-88-3 Toluene ND 1.0 0.25 ug/l
1330-20-7 Xylene (total)ND 3.0 0.50 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 102%70-130%
17060-07-0 1,2-Dichloroethane-D4 106%70-130%
2037-26-5 Toluene-D8 89%70-130%
460-00-4 4-Bromofluorobenzene 100%70-130%
(a) Sample analyzed beyond hold time. Dilution required due to high silt content in the sample.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
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FC69133.3
SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:MW-1
Lab Sample ID:FC691-3 Date Sampled:11/17/22
Matrix:AQ - Ground Water Date Received:11/18/22
Method:EPA 625.1 SW846 3510C Percent Solids:n/a
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 6F16737.D 1 11/22/22 00:51 KA 11/21/22 12:35 OP94196 S6F627
Run #2 a 6F16745.D 1 11/22/22 12:53 KA 11/21/22 12:35 OP94196 S6F628
Initial Volume Final Volume
Run #1 100 ml 1.0 ml
Run #2 100 ml 1.0 ml
ABN Special List
CAS No.Compound Result RL MDL Units Q
65-85-0 Benzoic Acid ND 500 100 ug/l
59-50-7 4-Chloro-3-methyl Phenol ND 50 5.9 ug/l
95-57-8 2-Chlorophenol ND 50 6.3 ug/l
120-83-2 2,4-Dichlorophenol ND 50 8.4 ug/l
105-67-9 2,4-Dimethylphenol ND 50 7.4 ug/l
51-28-5 2,4-Dinitrophenol b ND 250 50 ug/l
534-52-1 4,6-Dinitro-o-cresol ND 100 20 ug/l
95-48-7 2-Methylphenol ND 50 5.6 ug/l
3&4-Methylphenol ND 50 9.8 ug/l
88-75-5 2-Nitrophenol ND 50 8.5 ug/l
100-02-7 4-Nitrophenol ND 250 50 ug/l
87-86-5 Pentachlorophenol ND 250 50 ug/l
108-95-2 Phenol ND 50 5.0 ug/l
88-06-2 2,4,6-Trichlorophenol ND 50 7.5 ug/l
83-32-9 Acenaphthene ND 50 6.3 ug/l
208-96-8 Acenaphthylene ND 50 6.4 ug/l
120-12-7 Anthracene ND 50 8.0 ug/l
56-55-3 Benzo(a)anthracene ND 50 7.6 ug/l
50-32-8 Benzo(a)pyrene ND 50 7.8 ug/l
205-99-2 Benzo(b)fluoranthene ND 50 7.8 ug/l
191-24-2 Benzo(g,h,i)perylene ND 50 8.2 ug/l
207-08-9 Benzo(k)fluoranthene ND 50 8.6 ug/l
101-55-3 4-Bromophenyl Phenyl Ether ND 50 8.5 ug/l
85-68-7 Butyl Benzyl Phthalate ND 50 10 ug/l
106-47-8 4-Chloroaniline ND 50 6.3 ug/l
111-91-1 bis(2-Chloroethoxy)methane ND 50 8.1 ug/l
111-44-4 bis(2-Chloroethyl)ether ND 50 7.3 ug/l
108-60-1 2,2'-Oxybis(1-chloropropane)ND 50 7.6 ug/l
91-58-7 2-Chloronaphthalene ND 50 5.0 ug/l
7005-72-3 4-Chlorophenyl Phenyl Ether ND 50 5.4 ug/l
218-01-9 Chrysene ND 50 8.5 ug/l
53-70-3 Dibenzo(a,h)anthracene ND 50 8.0 ug/l
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
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FC69133.3
SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:MW-1
Lab Sample ID:FC691-3 Date Sampled:11/17/22
Matrix:AQ - Ground Water Date Received:11/18/22
Method:EPA 625.1 SW846 3510C Percent Solids:n/a
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
ABN Special List
CAS No.Compound Result RL MDL Units Q
132-64-9 Dibenzofuran ND 50 6.0 ug/l
91-94-1 3,3'-Dichlorobenzidine ND 50 6.4 ug/l
84-66-2 Diethyl Phthalate ND 50 10 ug/l
131-11-3 Dimethyl Phthalate ND 50 10 ug/l
84-74-2 Di-n-butyl Phthalate ND 50 10 ug/l
117-84-0 Di-n-octyl Phthalate c ND 50 10 ug/l
121-14-2 2,4-Dinitrotoluene ND 50 8.1 ug/l
606-20-2 2,6-Dinitrotoluene ND 50 7.1 ug/l
117-81-7 bis(2-Ethylhexyl)phthalate ND 50 10 ug/l
206-44-0 Fluoranthene ND 50 5.5 ug/l
86-73-7 Fluorene ND 50 7.0 ug/l
118-74-1 Hexachlorobenzene ND 50 6.9 ug/l
87-68-3 Hexachlorobutadiene ND 50 5.0 ug/l
77-47-4 Hexachlorocyclopentadiene ND 50 18 ug/l
67-72-1 Hexachloroethane ND 50 16 ug/l
193-39-5 Indeno(1,2,3-cd)pyrene ND 50 7.1 ug/l
78-59-1 Isophorone ND 50 7.8 ug/l
90-12-0 1-Methylnaphthalene ND 50 5.3 ug/l
91-57-6 2-Methylnaphthalene ND 50 6.0 ug/l
91-20-3 Naphthalene ND 50 5.0 ug/l
98-95-3 Nitrobenzene ND 50 9.3 ug/l
621-64-7 N-Nitrosodi-n-propylamine ND 50 6.7 ug/l
86-30-6 N-Nitrosodiphenylamine ND 50 8.1 ug/l
85-01-8 Phenanthrene ND 50 8.6 ug/l
129-00-0 Pyrene ND 50 6.8 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
367-12-4 2-Fluorophenol 13% d 13% e 14-67%
4165-62-2 Phenol-d5 10%10%10-50%
118-79-6 2,4,6-Tribromophenol 33%33%33-118%
4165-60-0 Nitrobenzene-d5 44%45%42-108%
321-60-8 2-Fluorobiphenyl 40%41%40-106%
1718-51-0 Terphenyl-d14 44%44%39-121%
CAS No.Tentatively Identified Compounds R.T.Est. Conc.Units Q
Total TIC, Semi-Volatile 0 ug/l
(a) Confirmation run for surrogate recoveries.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
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FC69133.3
SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:MW-1
Lab Sample ID:FC691-3 Date Sampled:11/17/22
Matrix:AQ - Ground Water Date Received:11/18/22
Method:EPA 625.1 SW846 3510C Percent Solids:n/a
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
ABN Special List
CAS No.Compound Result RL MDL Units Q
(b) Associated CCV outside of control limits high, sample was ND.
(c) Associated BS outside control limits high, sample was ND.
(d) Outside control limits. Confirmed by reanalysis. Insufficient sample for re-extraction.
(e) Outside control limits.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
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FC69133.3
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:MW-1
Lab Sample ID:FC691-3 Date Sampled:11/17/22
Matrix:AQ - Ground Water Date Received:11/18/22
Method:MADEP VPH REV 2.1 Percent Solids:n/a
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 a LE039426.D 1 11/30/22 04:39 ALA n/a n/a L:GLE2321
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
MADEP VPH List
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 5.0 0.14 ug/l
100-41-4 Ethylbenzene ND 5.0 0.17 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 5.0 0.14 ug/l
91-20-3 Naphthalene 0.87 5.0 0.41 ug/l J
108-88-3 Toluene ND 5.0 0.15 ug/l
m,p-Xylene 0.65 10 0.40 ug/l J
95-47-6 o-Xylene 0.33 5.0 0.18 ug/l J
C5- C8 Aliphatics (Unadj.)ND 100 50 ug/l
C9- C12 Aliphatics (Unadj.)ND 100 50 ug/l
C9- C10 Aromatics (Unadj.)ND 100 20 ug/l
C5- C8 Aliphatics ND 100 50 ug/l
C9- C12 Aliphatics ND 100 50 ug/l
C9- C10 Aromatics ND 100 20 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
615-59-8 2,5-Dibromotoluene 90%70-130%
615-59-8 2,5-Dibromotoluene 87%70-130%
(a) Analysis performed at SGS Scott, LA.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
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FC69133.3
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:MW-1
Lab Sample ID:FC691-3 Date Sampled:11/17/22
Matrix:AQ - Ground Water Date Received:11/18/22
Method:MADEP EPH REV 2.1 SW846 3510C Percent Solids:n/a
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 NN040637.D 1 11/28/22 21:42 AF 11/21/22 06:30 OP94174 GNN1872
Run #2
Initial Volume Final Volume
Run #1 1040 ml 2.0 ml
Run #2
MAEPH List
CAS No.Compound Result RL MDL Units Q
83-32-9 Acenaphthene ND 3.8 1.9 ug/l
208-96-8 Acenaphthylene ND 3.8 1.9 ug/l
120-12-7 Anthracene ND 3.8 1.9 ug/l
56-55-3 Benzo(a)anthracene ND 3.8 1.9 ug/l
50-32-8 Benzo(a)pyrene ND 3.8 1.9 ug/l
205-99-2 Benzo(b)fluoranthene ND 3.8 1.9 ug/l
191-24-2 Benzo(g,h,i)perylene ND 3.8 1.9 ug/l
207-08-9 Benzo(k)fluoranthene ND 3.8 1.9 ug/l
218-01-9 Chrysene ND 3.8 1.9 ug/l
53-70-3 Dibenzo(a,h)anthracene ND 3.8 1.9 ug/l
206-44-0 Fluoranthene ND 3.8 1.9 ug/l
86-73-7 Fluorene ND 3.8 1.9 ug/l
193-39-5 Indeno(1,2,3-cd)pyrene ND 3.8 1.9 ug/l
91-57-6 2-Methylnaphthalene ND 3.8 1.9 ug/l
91-20-3 Naphthalene ND 3.8 1.9 ug/l
85-01-8 Phenanthrene ND 3.8 1.9 ug/l
129-00-0 Pyrene ND 3.8 1.9 ug/l
C11-C22 Aromatics (Unadj.)ND 190 77 ug/l
C11-C22 Aromatics ND 190 77 ug/l
C9-C18 Aliphatics ND 190 48 ug/l
C19-C36 Aliphatics 50.3 190 48 ug/l JB
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
3386-33-2 1-Chlorooctadecane 75%40-140%
580-13-2 2-Bromonaphthalene 82%40-140%
84-15-1 o-Terphenyl 91%40-140%
321-60-8 2-Fluorobiphenyl 80%40-140%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
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FC69133.3
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:TRIP BLANK
Lab Sample ID:FC691-4 Date Sampled:11/17/22
Matrix:AQ - Trip Blank Water Date Received:11/18/22
Method:SM 6200B Percent Solids:n/a
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 a A0236196.D 1 12/07/22 16:31 LR n/a n/a VA3314
Run #2
Purge Volume
Run #1 10.0 ml
Run #2
Purgeable Aromatics, Full List
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 0.50 0.13 ug/l
108-90-7 Chlorobenzene ND 0.50 0.13 ug/l
95-50-1 1,2-Dichlorobenzene ND 0.50 0.13 ug/l
541-73-1 1,3-Dichlorobenzene ND 0.50 0.13 ug/l
106-46-7 1,4-Dichlorobenzene ND 0.50 0.13 ug/l
108-20-3 Di-Isopropyl Ether ND 0.50 0.13 ug/l
100-41-4 Ethylbenzene ND 0.50 0.13 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 0.50 0.13 ug/l
91-20-3 Naphthalene ND 0.50 0.13 ug/l
108-88-3 Toluene ND 0.50 0.13 ug/l
1330-20-7 Xylene (total)ND 1.5 0.25 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 99%70-130%
17060-07-0 1,2-Dichloroethane-D4 104%70-130%
2037-26-5 Toluene-D8 99%70-130%
460-00-4 4-Bromofluorobenzene 103%70-130%
(a) Sample analyzed beyond hold time.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
24 of 71
FC69133.4
SGS North America Inc.
Misc. Forms
Custody Documents and Other Forms
Includes the following where applicable:
• Chain of Custody
Orlando, FL
Section 4
25 of 71
FC6914
FC691: Chain of Custody
Page 1 of 2
26 of 71
FC69144.1
Job Number:FC691 Client:GRI
Date / Time Received:11/18/2022 9:00:00 AM Delivery Method:FEDEX
Project:CONNER'S CONVENIENCE MART
Airbill #'s:1009 6379 9680
Cooler Information
1. Custody Seals Present
2. Custody Seals Intact
4. Cooler temp verification
3. Temp criteria achieved
5. Cooler media
IR Gun
Ice (Bag)
Trip Blank Information
1. Trip Blank present / cooler
2. Trip Blank listed on COC
2. Samples preserved properly
Sample Information
1. Sample labels present on bottles
5. Sample recvd within HT
4. Condition of sample
3. Sufficient volume/containers recvd for analysis:
Intact
Comments FROZEN @ 11/18/22 // 1230.
ONLY RECEIVED ONE 1L AMBER FOR EPH AND 625 ANALYSIS FOR SAMPLE -3.
SM001Rev. Date 05/24/17
SGS Sample Receipt Summary
Cooler Temps (Raw Measured) °C:
Cooler Temps (Corrected) °C:
Cooler 1: (2.0);
Cooler 1: (2.6);
3. Type Of TB Received
W or S N/A
6. Dates/Times/IDs on COC match Sample Label
7. VOCs have headspace
8. Bottles received for unspecified tests
9. Compositing instructions clear
10. Voa Soil Kits/Jars received past 48hrs?
11. % Solids Jar received?
Misc. Information
25-Gram 5-GramNumber of Encores:Number of 5035 Field Kits:Number of Lab Filtered Metals:
Test Strip Lot #s:pH 0-3 230315 pH 10-12 219813A Other: (Specify)
Y or N N/A
Y or N
Therm ID:IR 1; Therm CF:0.6; # of Coolers:1
Y or N N/A
12. Residual Chlorine Present?
Residual Chlorine Test Strip Lot #:
Technician:Reviewer:SAMUELM Date:Date:11/18/2022 9:00:00 A
FC691: Chain of Custody
Page 2 of 2
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FC69144.1
SGS North America Inc.
MS Volatiles
QC Data Summaries
Includes the following where applicable:
• Method Blank Summaries
• Blank Spike Summaries
• Matrix Spike and Duplicate Summaries
Orlando, FL
Section 5
28 of 71
FC6915
Method Blank Summary Page 1 of 1
Job Number:FC691
Account:GRINCC GRI (Geological Resources Inc.)
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VA3314-MB A0236181.D 1 12/07/22 LR n/a n/a VA3314
The QC reported here applies to the following samples:Method: SM 6200B
FC691-3, FC691-4
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 0.50 0.13 ug/l
108-90-7 Chlorobenzene ND 0.50 0.13 ug/l
95-50-1 1,2-Dichlorobenzene ND 0.50 0.13 ug/l
541-73-1 1,3-Dichlorobenzene ND 0.50 0.13 ug/l
106-46-7 1,4-Dichlorobenzene ND 0.50 0.13 ug/l
108-20-3 Di-Isopropyl Ether ND 0.50 0.13 ug/l
100-41-4 Ethylbenzene ND 0.50 0.13 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 0.50 0.13 ug/l
91-20-3 Naphthalene ND 0.50 0.13 ug/l
108-88-3 Toluene ND 0.50 0.13 ug/l
1330-20-7 Xylene (total)ND 1.5 0.25 ug/l
CAS No.Surrogate Recoveries Limits
1868-53-7 Dibromofluoromethane 99%70-130%
17060-07-0 1,2-Dichloroethane-D4 102%70-130%
2037-26-5 Toluene-D8 100%70-130%
460-00-4 4-Bromofluorobenzene 101%70-130%
29 of 71
FC69155.1.1
Method Blank Summary Page 1 of 2
Job Number:FC691
Account:GRINCC GRI (Geological Resources Inc.)
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2B861-MB 2B20378.D 1 11/23/22 DB n/a n/a V2B861
The QC reported here applies to the following samples:Method: SW846 8260D
FC691-1, FC691-2
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone ND 200 100 ug/kg
71-43-2 Benzene ND 5.0 1.2 ug/kg
75-27-4 Bromodichloromethane ND 5.0 1.0 ug/kg
75-25-2 Bromoform ND 5.0 1.0 ug/kg
78-93-3 2-Butanone (MEK)ND 25 7.3 ug/kg
104-51-8 n-Butylbenzene ND 5.0 1.0 ug/kg
75-15-0 Carbon Disulfide ND 5.0 1.0 ug/kg
56-23-5 Carbon Tetrachloride ND 5.0 1.0 ug/kg
108-90-7 Chlorobenzene ND 5.0 1.0 ug/kg
75-00-3 Chloroethane ND 5.0 2.0 ug/kg
67-66-3 Chloroform ND 5.0 1.3 ug/kg
110-82-7 Cyclohexane ND 5.0 1.3 ug/kg
124-48-1 Dibromochloromethane ND 5.0 1.0 ug/kg
96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.9 ug/kg
106-93-4 1,2-Dibromoethane ND 5.0 1.0 ug/kg
75-71-8 Dichlorodifluoromethane ND 5.0 2.0 ug/kg
95-50-1 1,2-Dichlorobenzene ND 5.0 1.0 ug/kg
541-73-1 1,3-Dichlorobenzene ND 5.0 1.0 ug/kg
106-46-7 1,4-Dichlorobenzene ND 5.0 1.2 ug/kg
75-34-3 1,1-Dichloroethane ND 5.0 1.8 ug/kg
107-06-2 1,2-Dichloroethane ND 5.0 1.0 ug/kg
75-35-4 1,1-Dichloroethylene ND 5.0 1.0 ug/kg
156-59-2 cis-1,2-Dichloroethylene ND 5.0 1.4 ug/kg
156-60-5 trans-1,2-Dichloroethylene ND 5.0 1.0 ug/kg
78-87-5 1,2-Dichloropropane ND 5.0 1.0 ug/kg
10061-01-5 cis-1,3-Dichloropropene ND 5.0 1.0 ug/kg
10061-02-6 trans-1,3-Dichloropropene ND 5.0 1.0 ug/kg
100-41-4 Ethylbenzene ND 5.0 1.0 ug/kg
591-78-6 2-Hexanone ND 25 7.5 ug/kg
98-82-8 Isopropylbenzene ND 5.0 1.0 ug/kg
79-20-9 Methyl Acetate ND 25 8.9 ug/kg
74-83-9 Methyl Bromide ND 5.0 2.0 ug/kg
74-87-3 Methyl Chloride ND 5.0 2.0 ug/kg
108-87-2 Methylcyclohexane ND 5.0 1.7 ug/kg
75-09-2 Methylene Chloride 18.9 20 11 ug/kg J
108-10-1 4-Methyl-2-pentanone (MIBK)ND 25 7.5 ug/kg
30 of 71
FC69155.1.2
Method Blank Summary Page 2 of 2
Job Number:FC691
Account:GRINCC GRI (Geological Resources Inc.)
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2B861-MB 2B20378.D 1 11/23/22 DB n/a n/a V2B861
The QC reported here applies to the following samples:Method: SW846 8260D
FC691-1, FC691-2
CAS No.Compound Result RL MDL Units Q
1634-04-4 Methyl Tert Butyl Ether ND 5.0 1.0 ug/kg
91-20-3 Naphthalene ND 5.0 2.0 ug/kg
103-65-1 n-Propylbenzene ND 5.0 1.0 ug/kg
100-42-5 Styrene ND 5.0 1.0 ug/kg
79-34-5 1,1,2,2-Tetrachloroethane ND 5.0 1.0 ug/kg
127-18-4 Tetrachloroethylene ND 5.0 1.3 ug/kg
108-88-3 Toluene ND 20 10 ug/kg
120-82-1 1,2,4-Trichlorobenzene ND 5.0 1.0 ug/kg
71-55-6 1,1,1-Trichloroethane ND 5.0 1.0 ug/kg
79-00-5 1,1,2-Trichloroethane ND 5.0 1.0 ug/kg
79-01-6 Trichloroethylene ND 5.0 1.0 ug/kg
75-69-4 Trichlorofluoromethane ND 5.0 2.0 ug/kg
95-63-6 1,2,4-Trimethylbenzene ND 5.0 1.0 ug/kg
108-67-8 1,3,5-Trimethylbenzene ND 5.0 1.0 ug/kg
75-01-4 Vinyl Chloride ND 5.0 1.0 ug/kg
1330-20-7 Xylene (total)ND 15 2.1 ug/kg
CAS No.Surrogate Recoveries Limits
1868-53-7 Dibromofluoromethane 91%75-124%
17060-07-0 1,2-Dichloroethane-D4 89%72-135%
2037-26-5 Toluene-D8 102%75-126%
460-00-4 4-Bromofluorobenzene 107%71-133%
31 of 71
FC69155.1.2
Blank Spike Summary Page 1 of 1
Job Number:FC691
Account:GRINCC GRI (Geological Resources Inc.)
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VA3314-BS A0236179.D 1 12/07/22 LR n/a n/a VA3314
The QC reported here applies to the following samples:Method: SM 6200B
FC691-3, FC691-4
Spike BSP BSP
CAS No.Compound ug/l ug/l %Limits
71-43-2 Benzene 10 10.6 106 70-130
108-90-7 Chlorobenzene 10 10.6 106 70-130
95-50-1 1,2-Dichlorobenzene 10 10.4 104 70-130
541-73-1 1,3-Dichlorobenzene 10 10.9 109 70-130
106-46-7 1,4-Dichlorobenzene 10 10.4 104 70-130
108-20-3 Di-Isopropyl Ether 10 10.3 103 70-130
100-41-4 Ethylbenzene 10 10.8 108 70-130
1634-04-4 Methyl Tert Butyl Ether 10 9.8 98 70-130
91-20-3 Naphthalene 10 10.4 104 70-130
108-88-3 Toluene 10 10.5 105 70-130
1330-20-7 Xylene (total)30 32.9 110 70-130
CAS No.Surrogate Recoveries BSP Limits
1868-53-7 Dibromofluoromethane 100%70-130%
17060-07-0 1,2-Dichloroethane-D4 99%70-130%
2037-26-5 Toluene-D8 100%70-130%
460-00-4 4-Bromofluorobenzene 100%70-130%
* = Outside of Control Limits.
32 of 71
FC69155.2.1
Blank Spike Summary Page 1 of 2
Job Number:FC691
Account:GRINCC GRI (Geological Resources Inc.)
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2B861-BS 2B20376.D 1 11/23/22 DB n/a n/a V2B861
The QC reported here applies to the following samples:Method: SW846 8260D
FC691-1, FC691-2
Spike BSP BSP
CAS No.Compound ug/kg ug/kg %Limits
67-64-1 Acetone 250 236 94 61-152
71-43-2 Benzene 50 53.0 106 76-126
75-27-4 Bromodichloromethane 50 52.6 105 74-130
75-25-2 Bromoform 50 51.8 104 76-127
78-93-3 2-Butanone (MEK)250 251 100 75-137
104-51-8 n-Butylbenzene 50 48.3 97 71-128
75-15-0 Carbon Disulfide 50 41.4 83 72-122
56-23-5 Carbon Tetrachloride 50 50.4 101 78-133
108-90-7 Chlorobenzene 50 52.7 105 81-129
75-00-3 Chloroethane 50 38.3 77 68-133
67-66-3 Chloroform 50 53.2 106 72-123
110-82-7 Cyclohexane 50 48.6 97 73-126
124-48-1 Dibromochloromethane 50 52.4 105 76-127
96-12-8 1,2-Dibromo-3-chloropropane 50 47.5 95 70-137
106-93-4 1,2-Dibromoethane 50 53.8 108 77-126
75-71-8 Dichlorodifluoromethane 50 17.8 36*68-168
95-50-1 1,2-Dichlorobenzene 50 51.8 104 80-129
541-73-1 1,3-Dichlorobenzene 50 52.2 104 81-129
106-46-7 1,4-Dichlorobenzene 50 50.4 101 76-130
75-34-3 1,1-Dichloroethane 50 50.9 102 73-125
107-06-2 1,2-Dichloroethane 50 49.8 100 74-128
75-35-4 1,1-Dichloroethylene 50 43.7 87 81-136
156-59-2 cis-1,2-Dichloroethylene 50 55.8 112 74-126
156-60-5 trans-1,2-Dichloroethylene 50 43.7 87 70-127
78-87-5 1,2-Dichloropropane 50 51.1 102 74-125
10061-01-5 cis-1,3-Dichloropropene 50 53.2 106 80-123
10061-02-6 trans-1,3-Dichloropropene 50 52.2 104 75-131
100-41-4 Ethylbenzene 50 51.2 102 77-123
591-78-6 2-Hexanone 250 237 95 72-133
98-82-8 Isopropylbenzene 50 54.5 109 80-136
79-20-9 Methyl Acetate 250 238 95 67-137
74-83-9 Methyl Bromide 50 48.9 98 65-139
74-87-3 Methyl Chloride 50 30.5 61*71-144
108-87-2 Methylcyclohexane 50 52.4 105 75-128
75-09-2 Methylene Chloride 50 52.3 105 74-137
108-10-1 4-Methyl-2-pentanone (MIBK)250 237 95 76-132
* = Outside of Control Limits.
33 of 71
FC69155.2.2
Blank Spike Summary Page 2 of 2
Job Number:FC691
Account:GRINCC GRI (Geological Resources Inc.)
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2B861-BS 2B20376.D 1 11/23/22 DB n/a n/a V2B861
The QC reported here applies to the following samples:Method: SW846 8260D
FC691-1, FC691-2
Spike BSP BSP
CAS No.Compound ug/kg ug/kg %Limits
1634-04-4 Methyl Tert Butyl Ether 50 53.8 108 77-120
91-20-3 Naphthalene 50 54.9 110 79-129
103-65-1 n-Propylbenzene 50 49.2 98 80-135
100-42-5 Styrene 50 56.0 112 78-125
79-34-5 1,1,2,2-Tetrachloroethane 50 50.3 101 71-126
127-18-4 Tetrachloroethylene 50 52.9 106 79-130
108-88-3 Toluene 50 51.1 102 76-124
120-82-1 1,2,4-Trichlorobenzene 50 54.7 109 78-130
71-55-6 1,1,1-Trichloroethane 50 53.0 106 70-129
79-00-5 1,1,2-Trichloroethane 50 52.4 105 74-124
79-01-6 Trichloroethylene 50 51.7 103 75-128
75-69-4 Trichlorofluoromethane 50 46.8 94 73-145
95-63-6 1,2,4-Trimethylbenzene 50 50.1 100 74-123
108-67-8 1,3,5-Trimethylbenzene 50 48.8 98 73-122
75-01-4 Vinyl Chloride 50 38.2 76 76-141
1330-20-7 Xylene (total)150 157 105 80-129
CAS No.Surrogate Recoveries BSP Limits
1868-53-7 Dibromofluoromethane 100%75-124%
17060-07-0 1,2-Dichloroethane-D4 89%72-135%
2037-26-5 Toluene-D8 95%75-126%
460-00-4 4-Bromofluorobenzene 100%71-133%
* = Outside of Control Limits.
34 of 71
FC69155.2.2
Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 1
Job Number:FC691
Account:GRINCC GRI (Geological Resources Inc.)
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
FC614-7MS A0236192.D 20 12/07/22 LR n/a n/a VA3314
FC614-7MSD A0236193.D 20 12/07/22 LR n/a n/a VA3314
FC614-7 a A0236191.D 20 12/07/22 LR n/a n/a VA3314
The QC reported here applies to the following samples:Method: SM 6200B
FC691-3, FC691-4
FC614-7 Spike MS MS Spike MSD MSD Limits
CAS No.Compound ug/l Q ug/l ug/l %ug/l ug/l %RPD Rec/RPD
71-43-2 Benzene 110 200 335 113 200 329 110 2 70-130/20
108-90-7 Chlorobenzene ND 200 217 109 200 218 109 0 70-130/20
95-50-1 1,2-Dichlorobenzene ND 200 209 105 200 211 106 1 70-130/20
541-73-1 1,3-Dichlorobenzene ND 200 216 108 200 220 110 2 70-130/20
106-46-7 1,4-Dichlorobenzene ND 200 208 104 200 211 106 1 70-130/20
108-20-3 Di-Isopropyl Ether ND 200 218 109 200 220 110 1 70-130/20
100-41-4 Ethylbenzene 641 200 910 135* b 200 881 120 3 70-130/20
1634-04-4 Methyl Tert Butyl Ether ND 200 197 99 200 204 102 3 70-130/20
91-20-3 Naphthalene 192 200 426 117 200 425 117 0 70-130/20
108-88-3 Toluene 48.4 200 264 108 200 264 108 0 70-130/20
1330-20-7 Xylene (total)681 600 1420 123 600 1400 120 1 70-130/20
CAS No.Surrogate Recoveries MS MSD FC614-7 Limits
1868-53-7 Dibromofluoromethane 101%99%98%70-130%
17060-07-0 1,2-Dichloroethane-D4 108%101%104%70-130%
2037-26-5 Toluene-D8 99%100%100%70-130%
460-00-4 4-Bromofluorobenzene 100%102%100%70-130%
(a) Sample re-analyzed beyond hold time.
(b) Outside control limits due to high level in sample relative to spike amount.
* = Outside of Control Limits.
35 of 71
FC69155.3.1
Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 2
Job Number:FC691
Account:GRINCC GRI (Geological Resources Inc.)
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
FC638-1MS 2B20399.D 1 11/23/22 DB n/a n/a V2B861
FC638-1MSD 2B20400.D 1 11/23/22 DB n/a n/a V2B861
FC638-1 a 2B20392.D 1 11/23/22 DB n/a n/a V2B861
The QC reported here applies to the following samples:Method: SW846 8260D
FC691-1, FC691-2
FC638-1 Spike MS MS Spike MSD MSD Limits
CAS No.Compound ug/kg Q ug/kg ug/kg %ug/kg ug/kg %RPD Rec/RPD
67-64-1 Acetone 160 U 266 219 82 267 224 84 2 61-152/27
71-43-2 Benzene 4.0 U 53.1 54.1 102 53.4 55.9 105 3 76-126/26
75-27-4 Bromodichloromethane 4.0 U 53.1 47.7 90 53.4 50.9 95 6 74-130/25
75-25-2 Bromoform 4.0 U 53.1 37.0 70*53.4 39.9 75*8 76-127/26
78-93-3 2-Butanone (MEK)20 U 266 194 73*267 197 74*2 75-137/25
104-51-8 n-Butylbenzene 4.0 U 53.1 40.1 76 53.4 41.2 77 3 71-128/35
75-15-0 Carbon Disulfide 4.0 U 53.1 38.1 72 53.4 40.0 75 5 72-122/29
56-23-5 Carbon Tetrachloride 4.0 U 53.1 47.3 89 53.4 50.3 94 6 78-133/29
108-90-7 Chlorobenzene 4.0 U 53.1 51.9 98 53.4 53.4 100 3 81-129/29
75-00-3 Chloroethane 4.0 U 53.1 41.0 77 53.4 42.5 80 4 68-133/29
67-66-3 Chloroform 4.0 U 53.1 54.3 102 53.4 56.0 105 3 72-123/26
110-82-7 Cyclohexane 4.0 U 53.1 48.1 91 53.4 49.1 92 2 73-126/32
124-48-1 Dibromochloromethane 4.0 U 53.1 42.7 80 53.4 45.9 86 7 76-127/27
96-12-8 1,2-Dibromo-3-chloropropane 4.0 U 53.1 28.3 53*53.4 31.8 60*12 70-137/29
106-93-4 1,2-Dibromoethane 4.0 U 53.1 46.9 88 53.4 48.6 91 4 77-126/26
75-71-8 Dichlorodifluoromethane 4.0 U 53.1 15.0 28*53.4 13.8 26*8 68-168/29
95-50-1 1,2-Dichlorobenzene 4.0 U 53.1 48.5 91 53.4 51.0 95 5 80-129/32
541-73-1 1,3-Dichlorobenzene 4.0 U 53.1 48.7 92 53.4 50.4 94 3 81-129/33
106-46-7 1,4-Dichlorobenzene 4.0 U 53.1 46.4 87 53.4 47.9 90 3 76-130/32
75-34-3 1,1-Dichloroethane 4.0 U 53.1 52.7 99 53.4 54.8 103 4 73-125/27
107-06-2 1,2-Dichloroethane 4.0 U 53.1 47.0 89 53.4 48.5 91 3 74-128/23
75-35-4 1,1-Dichloroethylene 4.0 U 53.1 45.6 86 53.4 46.8 88 3 81-136/28
156-59-2 cis-1,2-Dichloroethylene 4.0 U 53.1 56.0 105 53.4 58.5 110 4 74-126/26
156-60-5 trans-1,2-Dichloroethylene 4.0 U 53.1 45.6 86 53.4 46.8 88 3 70-127/27
78-87-5 1,2-Dichloropropane 4.0 U 53.1 51.3 97 53.4 53.3 100 4 74-125/25
10061-01-5 cis-1,3-Dichloropropene 4.0 U 53.1 49.8 94 53.4 52.3 98 5 80-123/26
10061-02-6 trans-1,3-Dichloropropene 4.0 U 53.1 44.9 85 53.4 47.3 89 5 75-131/28
100-41-4 Ethylbenzene 4.0 U 53.1 49.9 94 53.4 51.1 96 2 77-123/31
591-78-6 2-Hexanone 20 U 266 166 63*267 169 63*2 72-133/26
98-82-8 Isopropylbenzene 4.0 U 53.1 51.9 98 53.4 53.1 99 2 80-136/32
79-20-9 Methyl Acetate 20 U 266 50.1 19*267 88.3 33*55*67-137/30
74-83-9 Methyl Bromide 4.0 U 53.1 49.5 93 53.4 51.2 96 3 65-139/31
74-87-3 Methyl Chloride 4.0 U 53.1 30.8 58*53.4 30.1 56*2 71-144/27
108-87-2 Methylcyclohexane 4.0 U 53.1 48.4 91 53.4 49.3 92 2 75-128/31
75-09-2 Methylene Chloride 16 U 53.1 43.3 82 53.4 41.7 78 4 74-137/28
108-10-1 4-Methyl-2-pentanone (MIBK)20 U 266 169 64*267 171 64*1 76-132/26
* = Outside of Control Limits.
36 of 71
FC69155.3.2
Matrix Spike/Matrix Spike Duplicate Summary Page 2 of 2
Job Number:FC691
Account:GRINCC GRI (Geological Resources Inc.)
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
FC638-1MS 2B20399.D 1 11/23/22 DB n/a n/a V2B861
FC638-1MSD 2B20400.D 1 11/23/22 DB n/a n/a V2B861
FC638-1 a 2B20392.D 1 11/23/22 DB n/a n/a V2B861
The QC reported here applies to the following samples:Method: SW846 8260D
FC691-1, FC691-2
FC638-1 Spike MS MS Spike MSD MSD Limits
CAS No.Compound ug/kg Q ug/kg ug/kg %ug/kg ug/kg %RPD Rec/RPD
1634-04-4 Methyl Tert Butyl Ether 4.0 U 53.1 47.3 89 53.4 49.0 92 4 77-120/24
91-20-3 Naphthalene 4.0 U 53.1 45.3 85 53.4 44.7 84 1 79-129/33
103-65-1 n-Propylbenzene 4.0 U 53.1 48.2 91 53.4 49.8 93 3 80-135/33
100-42-5 Styrene 4.0 U 53.1 53.8 101 53.4 55.2 103 3 78-125/30
79-34-5 1,1,2,2-Tetrachloroethane 4.0 U 53.1 ND 0*53.4 ND 0*nc 71-126/30
127-18-4 Tetrachloroethylene 4.0 U 53.1 92.1 173*53.4 92.9 174*1 79-130/31
108-88-3 Toluene 16 U 53.1 52.1 98 53.4 53.2 100 2 76-124/30
120-82-1 1,2,4-Trichlorobenzene 4.0 U 53.1 44.3 83 53.4 44.6 83 1 78-130/34
71-55-6 1,1,1-Trichloroethane 4.0 U 53.1 52.9 100 53.4 54.8 103 4 70-129/27
79-00-5 1,1,2-Trichloroethane 4.0 U 53.1 46.4 87 53.4 48.4 91 4 74-124/28
79-01-6 Trichloroethylene 4.0 U 53.1 90.9 171*53.4 92.7 174*2 75-128/27
75-69-4 Trichlorofluoromethane 4.0 U 53.1 45.0 85 53.4 46.8 88 4 73-145/31
95-63-6 1,2,4-Trimethylbenzene 4.0 U 53.1 50.3 95 53.4 50.7 95 1 74-123/34
108-67-8 1,3,5-Trimethylbenzene 4.0 U 53.1 47.9 90 53.4 49.6 93 3 73-122/33
75-01-4 Vinyl Chloride 4.0 U 53.1 38.3 72*53.4 39.8 75*4 76-141/27
1330-20-7 Xylene (total)12 U 159 155 97 160 157 98 1 80-129/30
CAS No.Surrogate Recoveries MS MSD FC638-1 Limits
1868-53-7 Dibromofluoromethane 95%95%88%75-124%
17060-07-0 1,2-Dichloroethane-D4 81%80%83%72-135%
2037-26-5 Toluene-D8 97%97%102%75-126%
460-00-4 4-Bromofluorobenzene 102%104%109%71-133%
(a) Sample was prepared from a bulk container. Sample prepped beyond hold time.
* = Outside of Control Limits.
37 of 71
FC69155.3.2
SGS North America Inc.
MS Semi-volatiles
QC Data Summaries
Includes the following where applicable:
• Method Blank Summaries
• Blank Spike Summaries
• Matrix Spike and Duplicate Summaries
Orlando, FL
Section 6
38 of 71
FC6916
Method Blank Summary Page 1 of 2
Job Number:FC691
Account:GRINCC GRI (Geological Resources Inc.)
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
OP94196-MB 6F16736.D 1 11/22/22 KA 11/21/22 OP94196 S6F627
The QC reported here applies to the following samples:Method: EPA 625.1
FC691-3
CAS No.Compound Result RL MDL Units Q
65-85-0 Benzoic Acid ND 50 10 ug/l
59-50-7 4-Chloro-3-methyl Phenol ND 5.0 0.59 ug/l
95-57-8 2-Chlorophenol ND 5.0 0.63 ug/l
120-83-2 2,4-Dichlorophenol ND 5.0 0.84 ug/l
105-67-9 2,4-Dimethylphenol ND 5.0 0.74 ug/l
51-28-5 2,4-Dinitrophenol ND 25 5.0 ug/l
534-52-1 4,6-Dinitro-o-cresol ND 10 2.0 ug/l
95-48-7 2-Methylphenol ND 5.0 0.56 ug/l
3&4-Methylphenol ND 5.0 0.98 ug/l
88-75-5 2-Nitrophenol ND 5.0 0.85 ug/l
100-02-7 4-Nitrophenol ND 25 5.0 ug/l
87-86-5 Pentachlorophenol ND 25 5.0 ug/l
108-95-2 Phenol ND 5.0 0.50 ug/l
88-06-2 2,4,6-Trichlorophenol ND 5.0 0.75 ug/l
83-32-9 Acenaphthene ND 5.0 0.63 ug/l
208-96-8 Acenaphthylene ND 5.0 0.64 ug/l
120-12-7 Anthracene ND 5.0 0.80 ug/l
56-55-3 Benzo(a)anthracene ND 5.0 0.76 ug/l
50-32-8 Benzo(a)pyrene ND 5.0 0.78 ug/l
205-99-2 Benzo(b)fluoranthene ND 5.0 0.78 ug/l
191-24-2 Benzo(g,h,i)perylene ND 5.0 0.82 ug/l
207-08-9 Benzo(k)fluoranthene ND 5.0 0.86 ug/l
101-55-3 4-Bromophenyl Phenyl Ether ND 5.0 0.85 ug/l
85-68-7 Butyl Benzyl Phthalate ND 5.0 1.0 ug/l
106-47-8 4-Chloroaniline ND 5.0 0.63 ug/l
111-91-1 bis(2-Chloroethoxy)methane ND 5.0 0.81 ug/l
111-44-4 bis(2-Chloroethyl)ether ND 5.0 0.73 ug/l
108-60-1 2,2'-Oxybis(1-chloropropane)ND 5.0 0.76 ug/l
91-58-7 2-Chloronaphthalene ND 5.0 0.50 ug/l
7005-72-3 4-Chlorophenyl Phenyl Ether ND 5.0 0.54 ug/l
218-01-9 Chrysene ND 5.0 0.85 ug/l
53-70-3 Dibenzo(a,h)anthracene ND 5.0 0.80 ug/l
132-64-9 Dibenzofuran ND 5.0 0.60 ug/l
91-94-1 3,3'-Dichlorobenzidine ND 5.0 0.64 ug/l
84-66-2 Diethyl Phthalate ND 5.0 1.0 ug/l
131-11-3 Dimethyl Phthalate ND 5.0 1.0 ug/l
39 of 71
FC69166.1.1
Method Blank Summary Page 2 of 2
Job Number:FC691
Account:GRINCC GRI (Geological Resources Inc.)
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
OP94196-MB 6F16736.D 1 11/22/22 KA 11/21/22 OP94196 S6F627
The QC reported here applies to the following samples:Method: EPA 625.1
FC691-3
CAS No.Compound Result RL MDL Units Q
84-74-2 Di-n-butyl Phthalate ND 5.0 1.0 ug/l
117-84-0 Di-n-octyl Phthalate ND 5.0 1.0 ug/l
121-14-2 2,4-Dinitrotoluene ND 5.0 0.81 ug/l
606-20-2 2,6-Dinitrotoluene ND 5.0 0.71 ug/l
117-81-7 bis(2-Ethylhexyl)phthalate ND 5.0 1.0 ug/l
206-44-0 Fluoranthene ND 5.0 0.55 ug/l
86-73-7 Fluorene ND 5.0 0.70 ug/l
118-74-1 Hexachlorobenzene ND 5.0 0.69 ug/l
87-68-3 Hexachlorobutadiene ND 5.0 0.50 ug/l
77-47-4 Hexachlorocyclopentadiene ND 5.0 1.8 ug/l
67-72-1 Hexachloroethane ND 5.0 1.6 ug/l
193-39-5 Indeno(1,2,3-cd)pyrene ND 5.0 0.71 ug/l
78-59-1 Isophorone ND 5.0 0.78 ug/l
90-12-0 1-Methylnaphthalene ND 5.0 0.53 ug/l
91-57-6 2-Methylnaphthalene ND 5.0 0.60 ug/l
91-20-3 Naphthalene ND 5.0 0.50 ug/l
98-95-3 Nitrobenzene ND 5.0 0.93 ug/l
621-64-7 N-Nitrosodi-n-propylamine ND 5.0 0.67 ug/l
86-30-6 N-Nitrosodiphenylamine ND 5.0 0.81 ug/l
85-01-8 Phenanthrene ND 5.0 0.86 ug/l
129-00-0 Pyrene ND 5.0 0.68 ug/l
CAS No.Surrogate Recoveries Limits
367-12-4 2-Fluorophenol 31%14-67%
4165-62-2 Phenol-d5 25%10-50%
118-79-6 2,4,6-Tribromophenol 55%33-118%
4165-60-0 Nitrobenzene-d5 66%42-108%
321-60-8 2-Fluorobiphenyl 60%40-106%
1718-51-0 Terphenyl-d14 82%39-121%
CAS No.Tentatively Identified Compounds R.T.Est. Conc.Units Q
Total TIC, Semi-Volatile 0 ug/l
40 of 71
FC69166.1.1
Method Blank Summary Page 1 of 2
Job Number:FC691
Account:GRINCC GRI (Geological Resources Inc.)
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
OP94185-MB 6F16722.D 1 11/21/22 KA 11/21/22 OP94185 S6F627
The QC reported here applies to the following samples:Method: SW846 8270E
FC691-1, FC691-2
CAS No.Compound Result RL MDL Units Q
65-85-0 Benzoic Acid ND 830 170 ug/kg
59-50-7 4-Chloro-3-methyl Phenol ND 170 19 ug/kg
95-57-8 2-Chlorophenol ND 170 20 ug/kg
120-83-2 2,4-Dichlorophenol ND 170 19 ug/kg
105-67-9 2,4-Dimethylphenol ND 170 44 ug/kg
51-28-5 2,4-Dinitrophenol ND 830 170 ug/kg
534-52-1 4,6-Dinitro-o-cresol ND 330 67 ug/kg
95-48-7 2-Methylphenol ND 170 20 ug/kg
3&4-Methylphenol ND 170 27 ug/kg
88-75-5 2-Nitrophenol ND 170 18 ug/kg
100-02-7 4-Nitrophenol ND 830 170 ug/kg
87-86-5 Pentachlorophenol ND 830 170 ug/kg
108-95-2 Phenol ND 170 17 ug/kg
88-06-2 2,4,6-Trichlorophenol ND 170 19 ug/kg
83-32-9 Acenaphthene ND 170 18 ug/kg
208-96-8 Acenaphthylene ND 170 17 ug/kg
120-12-7 Anthracene ND 170 19 ug/kg
56-55-3 Benzo(a)anthracene ND 170 17 ug/kg
50-32-8 Benzo(a)pyrene ND 170 20 ug/kg
205-99-2 Benzo(b)fluoranthene ND 170 18 ug/kg
191-24-2 Benzo(g,h,i)perylene ND 170 17 ug/kg
207-08-9 Benzo(k)fluoranthene ND 170 22 ug/kg
101-55-3 4-Bromophenyl phenyl ether ND 170 17 ug/kg
85-68-7 Butyl benzyl phthalate ND 170 33 ug/kg
106-47-8 4-Chloroaniline ND 170 42 ug/kg
111-91-1 bis(2-Chloroethoxy)methane ND 170 17 ug/kg
111-44-4 bis(2-Chloroethyl)ether ND 170 19 ug/kg
108-60-1 2,2'-Oxybis(1-chloropropane)ND 170 21 ug/kg
91-58-7 2-Chloronaphthalene ND 170 17 ug/kg
7005-72-3 4-Chlorophenyl phenyl ether ND 170 17 ug/kg
218-01-9 Chrysene ND 170 17 ug/kg
53-70-3 Dibenzo(a,h)anthracene ND 170 21 ug/kg
132-64-9 Dibenzofuran ND 170 17 ug/kg
91-94-1 3,3'-Dichlorobenzidine ND 170 40 ug/kg
84-66-2 Diethyl Phthalate ND 330 33 ug/kg
131-11-3 Dimethyl Phthalate ND 170 33 ug/kg
41 of 71
FC69166.1.2
Method Blank Summary Page 2 of 2
Job Number:FC691
Account:GRINCC GRI (Geological Resources Inc.)
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
OP94185-MB 6F16722.D 1 11/21/22 KA 11/21/22 OP94185 S6F627
The QC reported here applies to the following samples:Method: SW846 8270E
FC691-1, FC691-2
CAS No.Compound Result RL MDL Units Q
117-84-0 Di-n-octyl Phthalate ND 170 33 ug/kg
84-74-2 Di-n-butyl Phthalate ND 330 67 ug/kg
121-14-2 2,4-Dinitrotoluene ND 170 17 ug/kg
606-20-2 2,6-Dinitrotoluene ND 170 21 ug/kg
117-81-7 bis(2-Ethylhexyl)phthalate ND 330 33 ug/kg
206-44-0 Fluoranthene ND 170 17 ug/kg
86-73-7 Fluorene ND 170 18 ug/kg
118-74-1 Hexachlorobenzene ND 170 17 ug/kg
87-68-3 Hexachlorobutadiene ND 170 17 ug/kg
77-47-4 Hexachlorocyclopentadiene ND 170 33 ug/kg
67-72-1 Hexachloroethane ND 170 20 ug/kg
193-39-5 Indeno(1,2,3-cd)pyrene ND 170 20 ug/kg
78-59-1 Isophorone ND 170 17 ug/kg
90-12-0 1-Methylnaphthalene ND 170 17 ug/kg
91-57-6 2-Methylnaphthalene ND 170 17 ug/kg
91-20-3 Naphthalene ND 170 17 ug/kg
98-95-3 Nitrobenzene ND 170 17 ug/kg
621-64-7 N-Nitrosodi-n-propylamine ND 170 17 ug/kg
86-30-6 N-Nitrosodiphenylamine ND 170 18 ug/kg
85-01-8 Phenanthrene ND 170 17 ug/kg
129-00-0 Pyrene ND 170 19 ug/kg
CAS No.Surrogate Recoveries Limits
367-12-4 2-Fluorophenol 79%40-102%
4165-62-2 Phenol-d5 87%41-100%
118-79-6 2,4,6-Tribromophenol 65%42-108%
4165-60-0 Nitrobenzene-d5 84%40-105%
321-60-8 2-Fluorobiphenyl 78%43-107%
1718-51-0 Terphenyl-d14 86%45-119%
42 of 71
FC69166.1.2
Blank Spike Summary Page 1 of 2
Job Number:FC691
Account:GRINCC GRI (Geological Resources Inc.)
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
OP94196-BS a 6F16735.D 1 11/21/22 KA 11/21/22 OP94196 S6F627
The QC reported here applies to the following samples:Method: EPA 625.1
FC691-3
Spike BSP BSP
CAS No.Compound ug/l ug/l %Limits
65-85-0 Benzoic Acid 100 38.3 38 10-69
59-50-7 4-Chloro-3-methyl Phenol 50 39.5 79 54-103
95-57-8 2-Chlorophenol 50 34.9 70 52-98
120-83-2 2,4-Dichlorophenol 50 37.7 75 53-103
105-67-9 2,4-Dimethylphenol 50 33.8 68 43-90
51-28-5 2,4-Dinitrophenol 100 84.5 85 44-112
534-52-1 4,6-Dinitro-o-cresol 100 90.9 91 66-121
95-48-7 2-Methylphenol 50 32.2 64 43-90
3&4-Methylphenol 100 60.1 60 36-88
88-75-5 2-Nitrophenol 50 47.9 96 53-102
100-02-7 4-Nitrophenol 100 38.8 39 18-62
87-86-5 Pentachlorophenol 100 73.6 74 61-115
108-95-2 Phenol 50 20.4 41 19-56
88-06-2 2,4,6-Trichlorophenol 50 41.1 82 59-107
83-32-9 Acenaphthene 50 39.0 78 61-107
208-96-8 Acenaphthylene 50 42.9 86 60-104
120-12-7 Anthracene 50 41.7 83 65-108
56-55-3 Benzo(a)anthracene 50 42.8 86 66-111
50-32-8 Benzo(a)pyrene 50 42.8 86 62-107
205-99-2 Benzo(b)fluoranthene 50 42.7 85 65-114
191-24-2 Benzo(g,h,i)perylene 50 47.5 95 66-116
207-08-9 Benzo(k)fluoranthene 50 45.3 91 65-114
101-55-3 4-Bromophenyl Phenyl Ether 50 38.7 77 65-109
85-68-7 Butyl Benzyl Phthalate 50 55.1 110 65-112
106-47-8 4-Chloroaniline 50 35.3 71 49-105
111-91-1 bis(2-Chloroethoxy)methane 50 43.3 87 51-102
111-44-4 bis(2-Chloroethyl)ether 50 42.1 84 53-100
108-60-1 2,2'-Oxybis(1-chloropropane)50 47.0 94 45-106
91-58-7 2-Chloronaphthalene 50 38.9 78 57-103
7005-72-3 4-Chlorophenyl Phenyl Ether 50 38.4 77 62-105
218-01-9 Chrysene 50 43.9 88 66-111
53-70-3 Dibenzo(a,h)anthracene 50 46.3 93 66-119
132-64-9 Dibenzofuran 50 39.9 80 61-106
91-94-1 3,3'-Dichlorobenzidine 50 46.9 94 46-117
84-66-2 Diethyl Phthalate 50 43.4 87 64-108
131-11-3 Dimethyl Phthalate 50 41.8 84 63-106
* = Outside of Control Limits.
43 of 71
FC69166.2.1
Blank Spike Summary Page 2 of 2
Job Number:FC691
Account:GRINCC GRI (Geological Resources Inc.)
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
OP94196-BS a 6F16735.D 1 11/21/22 KA 11/21/22 OP94196 S6F627
The QC reported here applies to the following samples:Method: EPA 625.1
FC691-3
Spike BSP BSP
CAS No.Compound ug/l ug/l %Limits
84-74-2 Di-n-butyl Phthalate 50 48.0 96 65-107
117-84-0 Di-n-octyl Phthalate 50 61.3 123*62-118
121-14-2 2,4-Dinitrotoluene 50 48.3 97 61-110
606-20-2 2,6-Dinitrotoluene 50 44.5 89 63-108
117-81-7 bis(2-Ethylhexyl)phthalate 50 55.6 111 61-117
206-44-0 Fluoranthene 50 39.7 79 63-106
86-73-7 Fluorene 50 41.6 83 62-108
118-74-1 Hexachlorobenzene 50 34.2 68 63-108
87-68-3 Hexachlorobutadiene 50 33.0 66 42-102
77-47-4 Hexachlorocyclopentadiene 50 32.9 66 39-102
67-72-1 Hexachloroethane 50 37.0 74 42-100
193-39-5 Indeno(1,2,3-cd)pyrene 50 45.5 91 64-119
78-59-1 Isophorone 50 42.8 86 43-87
90-12-0 1-Methylnaphthalene 50 39.6 79 53-102
91-57-6 2-Methylnaphthalene 50 39.9 80 51-102
91-20-3 Naphthalene 50 39.0 78 47-100
98-95-3 Nitrobenzene 50 43.7 87 50-104
621-64-7 N-Nitrosodi-n-propylamine 50 42.0 84 52-104
86-30-6 N-Nitrosodiphenylamine 50 40.6 81 64-108
85-01-8 Phenanthrene 50 42.0 84 66-110
129-00-0 Pyrene 50 47.1 94 64-113
CAS No.Surrogate Recoveries BSP Limits
367-12-4 2-Fluorophenol 41%14-67%
4165-62-2 Phenol-d5 32%10-50%
118-79-6 2,4,6-Tribromophenol 64%33-118%
4165-60-0 Nitrobenzene-d5 80%42-108%
321-60-8 2-Fluorobiphenyl 71%40-106%
1718-51-0 Terphenyl-d14 81%39-121%
(a) Insufficient sample for MS/MSD.
* = Outside of Control Limits.
44 of 71
FC69166.2.1
Blank Spike Summary Page 1 of 2
Job Number:FC691
Account:GRINCC GRI (Geological Resources Inc.)
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
OP94185-BS 6F16721.D 1 11/21/22 KA 11/21/22 OP94185 S6F627
The QC reported here applies to the following samples:Method: SW846 8270E
FC691-1, FC691-2
Spike BSP BSP
CAS No.Compound ug/kg ug/kg %Limits
65-85-0 Benzoic Acid 3330 2800 84 36-118
59-50-7 4-Chloro-3-methyl Phenol 1670 1410 85 52-108
95-57-8 2-Chlorophenol 1670 1290 77 48-104
120-83-2 2,4-Dichlorophenol 1670 1320 79 51-105
105-67-9 2,4-Dimethylphenol 1670 1170 70 43-96
51-28-5 2,4-Dinitrophenol 3330 3030 91 40-119
534-52-1 4,6-Dinitro-o-cresol 3330 3240 97 64-121
95-48-7 2-Methylphenol 1670 1280 77 46-107
3&4-Methylphenol 3330 2650 80 44-111
88-75-5 2-Nitrophenol 1670 1580 95 49-104
100-02-7 4-Nitrophenol 3330 2720 82 56-116
87-86-5 Pentachlorophenol 3330 2460 74 61-114
108-95-2 Phenol 1670 1450 87 45-110
88-06-2 2,4,6-Trichlorophenol 1670 1410 85 56-109
83-32-9 Acenaphthene 1670 1300 78 56-109
208-96-8 Acenaphthylene 1670 1440 86 56-106
120-12-7 Anthracene 1670 1390 83 61-110
56-55-3 Benzo(a)anthracene 1670 1440 86 66-111
50-32-8 Benzo(a)pyrene 1670 1410 85 59-104
205-99-2 Benzo(b)fluoranthene 1670 1420 85 67-113
191-24-2 Benzo(g,h,i)perylene 1670 1620 97 67-113
207-08-9 Benzo(k)fluoranthene 1670 1490 89 67-114
101-55-3 4-Bromophenyl phenyl ether 1670 1310 79 62-110
85-68-7 Butyl benzyl phthalate 1670 1780 107 65-113
106-47-8 4-Chloroaniline 1670 1100 66 30-115
111-91-1 bis(2-Chloroethoxy)methane 1670 1380 83 48-105
111-44-4 bis(2-Chloroethyl)ether 1670 1300 78 46-103
108-60-1 2,2'-Oxybis(1-chloropropane)1670 1420 85 40-110
91-58-7 2-Chloronaphthalene 1670 1300 78 53-106
7005-72-3 4-Chlorophenyl phenyl ether 1670 1260 76 58-106
218-01-9 Chrysene 1670 1470 88 65-112
53-70-3 Dibenzo(a,h)anthracene 1670 1560 94 68-115
132-64-9 Dibenzofuran 1670 1320 79 57-108
91-94-1 3,3'-Dichlorobenzidine 1670 1200 72 36-114
84-66-2 Diethyl Phthalate 1670 1420 85 61-109
131-11-3 Dimethyl Phthalate 1670 1380 83 59-108
* = Outside of Control Limits.
45 of 71
FC69166.2.2
Blank Spike Summary Page 2 of 2
Job Number:FC691
Account:GRINCC GRI (Geological Resources Inc.)
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
OP94185-BS 6F16721.D 1 11/21/22 KA 11/21/22 OP94185 S6F627
The QC reported here applies to the following samples:Method: SW846 8270E
FC691-1, FC691-2
Spike BSP BSP
CAS No.Compound ug/kg ug/kg %Limits
117-84-0 Di-n-octyl Phthalate 1670 1890 113 64-119
84-74-2 Di-n-butyl Phthalate 1670 1590 95 63-108
121-14-2 2,4-Dinitrotoluene 1670 1580 95 59-109
606-20-2 2,6-Dinitrotoluene 1670 1460 88 61-107
117-81-7 bis(2-Ethylhexyl)phthalate 1670 1800 108 64-115
206-44-0 Fluoranthene 1670 1330 80 60-108
86-73-7 Fluorene 1670 1380 83 58-109
118-74-1 Hexachlorobenzene 1670 1170 70 59-111
87-68-3 Hexachlorobutadiene 1670 1050 63 41-108
77-47-4 Hexachlorocyclopentadiene 1670 1220 73 49-110
67-72-1 Hexachloroethane 1670 1170 70 40-105
193-39-5 Indeno(1,2,3-cd)pyrene 1670 1520 91 66-116
78-59-1 Isophorone 1670 1340 80 42-89
90-12-0 1-Methylnaphthalene 1670 1280 77 49-106
91-57-6 2-Methylnaphthalene 1670 1310 79 47-106
91-20-3 Naphthalene 1670 1240 74 44-104
98-95-3 Nitrobenzene 1670 1380 83 43-108
621-64-7 N-Nitrosodi-n-propylamine 1670 1280 77 48-108
86-30-6 N-Nitrosodiphenylamine 1670 1360 82 62-110
85-01-8 Phenanthrene 1670 1410 85 63-111
129-00-0 Pyrene 1670 1570 94 65-115
CAS No.Surrogate Recoveries BSP Limits
367-12-4 2-Fluorophenol 70%40-102%
4165-62-2 Phenol-d5 77%41-100%
118-79-6 2,4,6-Tribromophenol 66%42-108%
4165-60-0 Nitrobenzene-d5 76%40-105%
321-60-8 2-Fluorobiphenyl 72%43-107%
1718-51-0 Terphenyl-d14 81%45-119%
* = Outside of Control Limits.
46 of 71
FC69166.2.2
Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 2
Job Number:FC691
Account:GRINCC GRI (Geological Resources Inc.)
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
OP94185-MS 6F16733.D 1 11/21/22 KA 11/21/22 OP94185 S6F627
OP94185-MSD 6F16734.D 1 11/21/22 KA 11/21/22 OP94185 S6F627
FC688-1 6F16727.D 1 11/21/22 KA 11/21/22 OP94185 S6F627
The QC reported here applies to the following samples:Method: SW846 8270E
FC691-1, FC691-2
FC688-1 Spike MS MS Spike MSD MSD Limits
CAS No.Compound ug/kg Q ug/kg ug/kg %ug/kg ug/kg %RPD Rec/RPD
65-85-0 Benzoic Acid ND 3850 3110 81 3870 3060 79 2 36-118/41
59-50-7 4-Chloro-3-methyl Phenol ND 1930 1570 81 1930 1540 80 2 52-108/21
95-57-8 2-Chlorophenol ND 1930 1470 76 1930 1440 74 2 48-104/26
120-83-2 2,4-Dichlorophenol ND 1930 1480 77 1930 1470 76 1 51-105/27
105-67-9 2,4-Dimethylphenol ND 1930 1320 68 1930 1310 68 1 43-96/23
51-28-5 2,4-Dinitrophenol ND 3850 3120 81 3870 3230 84 3 40-119/32
534-52-1 4,6-Dinitro-o-cresol ND 3850 3310 86 3870 3440 89 4 64-121/29
95-48-7 2-Methylphenol ND 1930 1470 76 1930 1420 73 3 46-107/24
3&4-Methylphenol ND 3850 2980 77 3870 2930 76 2 44-111/24
88-75-5 2-Nitrophenol ND 1930 1780 92 1930 1790 93 1 49-104/27
100-02-7 4-Nitrophenol ND 3850 2950 77 3870 3030 78 3 56-116/23
87-86-5 Pentachlorophenol ND 3850 2800 73 3870 2770 72 1 61-114/23
108-95-2 Phenol ND 1930 1640 85 1930 1610 83 2 45-110/24
88-06-2 2,4,6-Trichlorophenol ND 1930 1590 83 1930 1590 82 0 56-109/25
83-32-9 Acenaphthene ND 1930 1470 76 1930 1450 75 1 56-109/23
208-96-8 Acenaphthylene ND 1930 1600 83 1930 1590 82 1 56-106/23
120-12-7 Anthracene ND 1930 1490 77 1930 1510 78 1 61-110/21
56-55-3 Benzo(a)anthracene ND 1930 1540 80 1930 1570 81 2 66-111/23
50-32-8 Benzo(a)pyrene ND 1930 1550 80 1930 1550 80 0 59-104/23
205-99-2 Benzo(b)fluoranthene ND 1930 1600 83 1930 1530 79 4 67-113/24
191-24-2 Benzo(g,h,i)perylene ND 1930 1820 94 1930 1800 93 1 67-113/21
207-08-9 Benzo(k)fluoranthene ND 1930 1630 85 1930 1610 83 1 67-114/22
101-55-3 4-Bromophenyl phenyl ether ND 1930 1480 77 1930 1420 73 4 62-110/21
85-68-7 Butyl benzyl phthalate ND 1930 1830 95 1930 1830 95 0 65-113/20
106-47-8 4-Chloroaniline ND 1930 1140 59 1930 1140 59 0 30-115/30
111-91-1 bis(2-Chloroethoxy)methane ND 1930 1540 80 1930 1550 80 1 48-105/24
111-44-4 bis(2-Chloroethyl)ether ND 1930 1540 80 1930 1520 79 1 46-103/27
108-60-1 2,2'-Oxybis(1-chloropropane)ND 1930 1610 84 1930 1590 82 1 40-110/25
91-58-7 2-Chloronaphthalene ND 1930 1490 77 1930 1480 77 1 53-106/23
7005-72-3 4-Chlorophenyl phenyl ether ND 1930 1430 74 1930 1400 72 2 58-106/21
218-01-9 Chrysene ND 1930 1590 83 1930 1590 82 0 65-112/25
53-70-3 Dibenzo(a,h)anthracene ND 1930 1700 88 1930 1740 90 2 68-115/23
132-64-9 Dibenzofuran ND 1930 1470 76 1930 1480 77 1 57-108/22
91-94-1 3,3'-Dichlorobenzidine ND 1930 1400 73 1930 1510 78 8 36-114/28
84-66-2 Diethyl Phthalate ND 1930 1540 80 1930 1570 81 2 61-109/20
131-11-3 Dimethyl Phthalate ND 1930 1530 79 1930 1530 79 0 59-108/20
* = Outside of Control Limits.
47 of 71
FC69166.3.1
Matrix Spike/Matrix Spike Duplicate Summary Page 2 of 2
Job Number:FC691
Account:GRINCC GRI (Geological Resources Inc.)
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
OP94185-MS 6F16733.D 1 11/21/22 KA 11/21/22 OP94185 S6F627
OP94185-MSD 6F16734.D 1 11/21/22 KA 11/21/22 OP94185 S6F627
FC688-1 6F16727.D 1 11/21/22 KA 11/21/22 OP94185 S6F627
The QC reported here applies to the following samples:Method: SW846 8270E
FC691-1, FC691-2
FC688-1 Spike MS MS Spike MSD MSD Limits
CAS No.Compound ug/kg Q ug/kg ug/kg %ug/kg ug/kg %RPD Rec/RPD
117-84-0 Di-n-octyl Phthalate ND 1930 2040 106 1930 2010 104 1 64-119/21
84-74-2 Di-n-butyl Phthalate ND 1930 1680 87 1930 1710 88 2 63-108/19
121-14-2 2,4-Dinitrotoluene ND 1930 1710 89 1930 1730 89 1 59-109/20
606-20-2 2,6-Dinitrotoluene ND 1930 1620 84 1930 1620 84 0 61-107/22
117-81-7 bis(2-Ethylhexyl)phthalate ND 1930 1830 95 1930 1850 96 1 64-115/23
206-44-0 Fluoranthene 29.4 J 1930 1460 74 1930 1480 75 1 60-108/25
86-73-7 Fluorene ND 1930 1540 80 1930 1520 79 1 58-109/21
118-74-1 Hexachlorobenzene ND 1930 1320 68 1930 1280 66 3 59-111/21
87-68-3 Hexachlorobutadiene ND 1930 1230 64 1930 1220 63 1 41-108/27
77-47-4 Hexachlorocyclopentadiene ND 1930 1310 68 1930 1300 67 1 49-110/31
67-72-1 Hexachloroethane ND 1930 1370 71 1930 1350 70 1 40-105/32
193-39-5 Indeno(1,2,3-cd)pyrene ND 1930 1730 90 1930 1720 89 1 66-116/22
78-59-1 Isophorone ND 1930 1490 77 1930 1480 77 1 42-89/22
90-12-0 1-Methylnaphthalene ND 1930 1460 76 1930 1430 74 2 49-106/26
91-57-6 2-Methylnaphthalene ND 1930 1450 75 1930 1450 75 0 47-106/27
91-20-3 Naphthalene ND 1930 1420 74 1930 1400 72 1 44-104/27
98-95-3 Nitrobenzene ND 1930 1550 80 1930 1570 81 1 43-108/25
621-64-7 N-Nitrosodi-n-propylamine ND 1930 1450 75 1930 1410 73 3 48-108/27
86-30-6 N-Nitrosodiphenylamine ND 1930 1500 78 1930 1490 77 1 62-110/21
85-01-8 Phenanthrene ND 1930 1550 80 1930 1550 80 0 63-111/22
129-00-0 Pyrene 25.0 J 1930 1670 85 1930 1670 85 0 65-115/25
CAS No.Surrogate Recoveries MS MSD FC688-1 Limits
367-12-4 2-Fluorophenol 70%68%77%40-102%
4165-62-2 Phenol-d5 75%73%83%41-100%
118-79-6 2,4,6-Tribromophenol 67%64%67%42-108%
4165-60-0 Nitrobenzene-d5 74%75%82%40-105%
321-60-8 2-Fluorobiphenyl 71%71%74%43-107%
1718-51-0 Terphenyl-d14 75%74%81%45-119%
* = Outside of Control Limits.
48 of 71
FC69166.3.1
SGS North America Inc.
GC/LC Semi-volatiles
QC Data Summaries
Includes the following where applicable:
• Method Blank Summaries
• Blank Spike Summaries
• Matrix Spike and Duplicate Summaries
Orlando, FL
Section 7
49 of 71
FC6917
Method Blank Summary Page 1 of 1
Job Number:FC691
Account:GRINCC GRI (Geological Resources Inc.)
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
OP94174-MB a NN040584.D 1 11/22/22 AF 11/21/22 OP94174 GNN1871
The QC reported here applies to the following samples:Method: MADEP EPH REV 2.1
FC691-3
CAS No.Compound Result RL MDL Units Q
83-32-9 Acenaphthene ND 2.0 1.0 ug/l
208-96-8 Acenaphthylene ND 2.0 1.0 ug/l
120-12-7 Anthracene ND 2.0 1.0 ug/l
56-55-3 Benzo(a)anthracene ND 2.0 1.0 ug/l
50-32-8 Benzo(a)pyrene ND 2.0 1.0 ug/l
205-99-2 Benzo(b)fluoranthene ND 2.0 1.0 ug/l
191-24-2 Benzo(g,h,i)perylene ND 2.0 1.0 ug/l
207-08-9 Benzo(k)fluoranthene ND 2.0 1.0 ug/l
218-01-9 Chrysene ND 2.0 1.0 ug/l
53-70-3 Dibenzo(a,h)anthracene ND 2.0 1.0 ug/l
206-44-0 Fluoranthene ND 2.0 1.0 ug/l
86-73-7 Fluorene ND 2.0 1.0 ug/l
193-39-5 Indeno(1,2,3-cd)pyrene ND 2.0 1.0 ug/l
91-57-6 2-Methylnaphthalene ND 2.0 1.0 ug/l
91-20-3 Naphthalene ND 2.0 1.0 ug/l
85-01-8 Phenanthrene ND 2.0 1.0 ug/l
129-00-0 Pyrene ND 2.0 1.0 ug/l
C11-C22 Aromatics (Unadj.)ND 100 40 ug/l
C11-C22 Aromatics ND 100 40 ug/l
C9-C18 Aliphatics ND 100 25 ug/l
C19-C36 Aliphatics 37.6 100 25 ug/l J
CAS No.Surrogate Recoveries Limits
3386-33-2 1-Chlorooctadecane 100%40-140%
84-15-1 o-Terphenyl 89%40-140%
(a) Results from non-fractionated extract.
50 of 71
FC69177.1.1
Method Blank Summary Page 1 of 1
Job Number:FC691
Account:GRINCC GRI (Geological Resources Inc.)
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
OP94174-MB NN040596.D 1 11/22/22 AF 11/21/22 OP94174 GNN1871
The QC reported here applies to the following samples:Method: MADEP EPH REV 2.1
FC691-3
CAS No.Compound Result RL MDL Units Q
83-32-9 Acenaphthene ND 4.0 2.0 ug/l
208-96-8 Acenaphthylene ND 4.0 2.0 ug/l
120-12-7 Anthracene ND 4.0 2.0 ug/l
56-55-3 Benzo(a)anthracene ND 4.0 2.0 ug/l
50-32-8 Benzo(a)pyrene ND 4.0 2.0 ug/l
205-99-2 Benzo(b)fluoranthene ND 4.0 2.0 ug/l
191-24-2 Benzo(g,h,i)perylene ND 4.0 2.0 ug/l
207-08-9 Benzo(k)fluoranthene ND 4.0 2.0 ug/l
218-01-9 Chrysene ND 4.0 2.0 ug/l
53-70-3 Dibenzo(a,h)anthracene ND 4.0 2.0 ug/l
206-44-0 Fluoranthene ND 4.0 2.0 ug/l
86-73-7 Fluorene ND 4.0 2.0 ug/l
193-39-5 Indeno(1,2,3-cd)pyrene ND 4.0 2.0 ug/l
91-57-6 2-Methylnaphthalene ND 4.0 2.0 ug/l
91-20-3 Naphthalene ND 4.0 2.0 ug/l
85-01-8 Phenanthrene ND 4.0 2.0 ug/l
129-00-0 Pyrene ND 4.0 2.0 ug/l
C11-C22 Aromatics (Unadj.)ND 200 80 ug/l
C11-C22 Aromatics ND 200 80 ug/l
C9-C18 Aliphatics ND 200 50 ug/l
C19-C36 Aliphatics 65.0 200 50 ug/l J
CAS No.Surrogate Recoveries Limits
3386-33-2 1-Chlorooctadecane 76%40-140%
580-13-2 2-Bromonaphthalene 130%40-140%
84-15-1 o-Terphenyl 98%40-140%
321-60-8 2-Fluorobiphenyl 126%40-140%
51 of 71
FC69177.1.2
Method Blank Summary Page 1 of 1
Job Number:FC691
Account:GRINCC GRI (Geological Resources Inc.)
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
OP94183-MB NN040612.D 1 11/22/22 AF 11/21/22 OP94183 GNN1871
The QC reported here applies to the following samples:Method: MADEP EPH REV 2.1
FC691-1, FC691-2
CAS No.Compound Result RL MDL Units Q
83-32-9 Acenaphthene ND 200 100 ug/kg
208-96-8 Acenaphthylene ND 200 100 ug/kg
120-12-7 Anthracene ND 200 100 ug/kg
56-55-3 Benzo(a)anthracene ND 200 100 ug/kg
50-32-8 Benzo(a)pyrene ND 200 100 ug/kg
205-99-2 Benzo(b)fluoranthene ND 200 100 ug/kg
191-24-2 Benzo(g,h,i)perylene ND 200 100 ug/kg
207-08-9 Benzo(k)fluoranthene ND 200 100 ug/kg
218-01-9 Chrysene ND 200 100 ug/kg
53-70-3 Dibenzo(a,h)anthracene ND 200 100 ug/kg
206-44-0 Fluoranthene ND 200 100 ug/kg
86-73-7 Fluorene ND 200 100 ug/kg
193-39-5 Indeno(1,2,3-cd)pyrene ND 200 100 ug/kg
91-57-6 2-Methylnaphthalene ND 200 100 ug/kg
91-20-3 Naphthalene ND 200 100 ug/kg
85-01-8 Phenanthrene ND 200 100 ug/kg
129-00-0 Pyrene ND 200 100 ug/kg
C11-C22 Aromatics (Unadj.)5190 10000 4000 ug/kg J
C11-C22 Aromatics 5190 10000 4000 ug/kg J
C9-C18 Aliphatics ND 10000 2500 ug/kg
C19-C36 Aliphatics ND 10000 2500 ug/kg
CAS No.Surrogate Recoveries Limits
3386-33-2 1-Chlorooctadecane 78%40-140%
580-13-2 2-Bromonaphthalene 112%40-140%
84-15-1 o-Terphenyl 86%40-140%
321-60-8 2-Fluorobiphenyl 106%40-140%
52 of 71
FC69177.1.3
Blank Spike/Blank Spike Duplicate Summary Page 1 of 1
Job Number:FC691
Account:GRINCC GRI (Geological Resources Inc.)
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
OP94174-BS NN040597.D 1 11/22/22 AF 11/21/22 OP94174 GNN1871
OP94174-BSD NN040598.D 1 11/22/22 AF 11/21/22 OP94174 GNN1871
The QC reported here applies to the following samples:Method: MADEP EPH REV 2.1
FC691-3
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/l ug/l %ug/l %RPD Rec/RPD
83-32-9 Acenaphthene 100 76.0 76 71.3 71 6 40-140/30
208-96-8 Acenaphthylene 100 71.6 72 67.6 68 6 40-140/30
120-12-7 Anthracene 100 85.3 85 77.6 78 9 40-140/30
56-55-3 Benzo(a)anthracene 100 101 101 90.0 90 12 40-140/30
50-32-8 Benzo(a)pyrene 100 97.7 98 87.3 87 11 40-140/30
205-99-2 Benzo(b)fluoranthene 100 92.4 92 82.4 82 11 40-140/30
191-24-2 Benzo(g,h,i)perylene 100 87.4 87 77.3 77 12 40-140/30
207-08-9 Benzo(k)fluoranthene 100 88.0 88 78.4 78 12 40-140/30
218-01-9 Chrysene 100 94.1 94 84.0 84 11 40-140/30
53-70-3 Dibenzo(a,h)anthracene 100 95.3 95 84.4 84 12 40-140/30
206-44-0 Fluoranthene 100 89.9 90 80.7 81 11 40-140/30
86-73-7 Fluorene 100 79.2 79 73.2 73 8 40-140/30
193-39-5 Indeno(1,2,3-cd)pyrene 100 88.2 88 78.4 78 12 40-140/30
91-57-6 2-Methylnaphthalene 100 64.8 65 61.1 61 6 40-140/30
91-20-3 Naphthalene 100 58.7 59 56.1 56 5 40-140/30
85-01-8 Phenanthrene 100 83.6 84 75.9 76 10 40-140/30
129-00-0 Pyrene 100 93.3 93 83.9 84 11 40-140/30
C11-C22 Aromatics (Unadj.)1700 1490 88 1350 79 10 40-140/30
C9-C18 Aliphatics 600 357 60 363 61 2 40-140/30
C19-C36 Aliphatics 800 725 91 702 88 3 40-140/30
CAS No.Surrogate Recoveries BSP BSD Limits
3386-33-2 1-Chlorooctadecane 79%75%40-140%
580-13-2 2-Bromonaphthalene 104%98%40-140%
84-15-1 o-Terphenyl 77%69%40-140%
321-60-8 2-Fluorobiphenyl 98%92%40-140%
Sample Compound Col #1 Col #2 Breakthrough Limit
OP94174-BS 2-Methylnaphthalene 64.8 ND 0.0%5.0
OP94174-BS Naphthalene 58.7 ND 0.0%5.0
OP94174-BSD 2-Methylnaphthalene 61.1 ND 0.0%5.0
OP94174-BSD Naphthalene 56.1 ND 0.0%5.0
* = Outside of Control Limits.
53 of 71
FC69177.2.1
Blank Spike/Blank Spike Duplicate Summary Page 1 of 1
Job Number:FC691
Account:GRINCC GRI (Geological Resources Inc.)
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
OP94183-BS NN040613.D 1 11/23/22 AF 11/21/22 OP94183 GNN1871
OP94183-BSD NN040614.D 1 11/23/22 AF 11/21/22 OP94183 GNN1871
The QC reported here applies to the following samples:Method: MADEP EPH REV 2.1
FC691-1, FC691-2
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/kg ug/kg %ug/kg %RPD Rec/RPD
83-32-9 Acenaphthene 5000 4920 98 3780 76 26 40-140/30
208-96-8 Acenaphthylene 5000 4500 90 3560 71 23 40-140/30
120-12-7 Anthracene 5000 5180 104 4010 80 25 40-140/30
56-55-3 Benzo(a)anthracene 5000 6050 121 4600 92 27 40-140/30
50-32-8 Benzo(a)pyrene 5000 5790 116 4460 89 26 40-140/30
205-99-2 Benzo(b)fluoranthene 5000 5570 111 4230 85 27 40-140/30
191-24-2 Benzo(g,h,i)perylene 5000 5240 105 3970 79 28 40-140/30
207-08-9 Benzo(k)fluoranthene 5000 5290 106 4010 80 28 40-140/30
218-01-9 Chrysene 5000 5680 114 4310 86 27 40-140/30
53-70-3 Dibenzo(a,h)anthracene 5000 5720 114 4340 87 27 40-140/30
206-44-0 Fluoranthene 5000 5420 108 4130 83 27 40-140/30
86-73-7 Fluorene 5000 5000 100 3840 77 26 40-140/30
193-39-5 Indeno(1,2,3-cd)pyrene 5000 5260 105 4010 80 27 40-140/30
91-57-6 2-Methylnaphthalene 5000 4310 86 3310 66 26 40-140/30
91-20-3 Naphthalene 5000 3970 79 3080 62 25 40-140/30
85-01-8 Phenanthrene 5000 5110 102 3910 78 27 40-140/30
129-00-0 Pyrene 5000 5620 112 4300 86 27 40-140/30
C11-C22 Aromatics (Unadj.)85000 91600 108 69800 82 27 40-140/30
C9-C18 Aliphatics 30000 19300 64 20100 67 4 40-140/30
C19-C36 Aliphatics 40000 34900 87 35500 89 2 40-140/30
CAS No.Surrogate Recoveries BSP BSD Limits
3386-33-2 1-Chlorooctadecane 80%81%40-140%
580-13-2 2-Bromonaphthalene 112%70%40-140%
84-15-1 o-Terphenyl 100%76%40-140%
321-60-8 2-Fluorobiphenyl 107%67%40-140%
Sample Compound Col #1 Col #2 Breakthrough Limit
OP94183-BS 2-Methylnaphthalene 4310 ND 0.0%5.0
OP94183-BS Naphthalene 3970 ND 0.0%5.0
OP94183-BSD 2-Methylnaphthalene 3310 ND 0.0%5.0
OP94183-BSD Naphthalene 3080 ND 0.0%5.0
* = Outside of Control Limits.
54 of 71
FC69177.2.2
Duplicate Summary Page 1 of 1
Job Number:FC691
Account:GRINCC GRI (Geological Resources Inc.)
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
OP94174-DUP NN040629.D 1 11/28/22 AF 11/21/22 OP94174 GNN1872
FC681-8 NN040630.D 1 11/28/22 AF 11/21/22 OP94174 GNN1872
The QC reported here applies to the following samples:Method: MADEP EPH REV 2.1
FC691-3
FC681-8 DUP
CAS No.Compound ug/l Q ug/l Q RPD Limits
83-32-9 Acenaphthene ND ND nc 30 a
208-96-8 Acenaphthylene ND ND nc 30 a
120-12-7 Anthracene ND ND nc 30 a
56-55-3 Benzo(a)anthracene ND ND nc 30 a
50-32-8 Benzo(a)pyrene ND ND nc 30 a
205-99-2 Benzo(b)fluoranthene ND ND nc 30 a
191-24-2 Benzo(g,h,i)perylene ND ND nc 30 a
207-08-9 Benzo(k)fluoranthene ND ND nc 30 a
218-01-9 Chrysene ND ND nc 30 a
53-70-3 Dibenzo(a,h)anthracene ND ND nc 30 a
206-44-0 Fluoranthene ND ND nc 30 a
86-73-7 Fluorene ND ND nc 30 a
193-39-5 Indeno(1,2,3-cd)pyrene ND ND nc 30 a
91-57-6 2-Methylnaphthalene ND ND nc 30 a
91-20-3 Naphthalene ND ND nc 30 a
85-01-8 Phenanthrene ND ND nc 30 a
129-00-0 Pyrene ND ND nc 30 a
C11-C22 Aromatics (Unadj.)ND 200 200*30 a
C11-C22 Aromatics ND 200 200*30 a
C9-C18 Aliphatics ND ND nc 30 a
C19-C36 Aliphatics 52.2 JB 64.8 J 22 30 a
CAS No.Surrogate Recoveries DUP FC681-8 Limits
3386-33-2 1-Chlorooctadecane 68%76%40-140%
580-13-2 2-Bromonaphthalene 74%138%40-140%
84-15-1 o-Terphenyl 76%89%40-140%
321-60-8 2-Fluorobiphenyl 73%134%40-140%
(a) Advisory control limits.
* = Outside of Control Limits.
55 of 71
FC69177.3.1
Duplicate Summary Page 1 of 1
Job Number:FC691
Account:GRINCC GRI (Geological Resources Inc.)
Project:Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
OP94183-DUP NN040615.D 1 11/23/22 AF 11/21/22 OP94183 GNN1871
FC640-1 NN040616.D 1 11/23/22 AF 11/21/22 OP94183 GNN1871
The QC reported here applies to the following samples:Method: MADEP EPH REV 2.1
FC691-1, FC691-2
FC640-1 DUP
CAS No.Compound ug/kg Q ug/kg Q RPD Limits
83-32-9 Acenaphthene ND ND nc 30 a
208-96-8 Acenaphthylene ND ND nc 30 a
120-12-7 Anthracene ND ND nc 30 a
56-55-3 Benzo(a)anthracene ND ND nc 30 a
50-32-8 Benzo(a)pyrene ND ND nc 30 a
205-99-2 Benzo(b)fluoranthene ND ND nc 30 a
191-24-2 Benzo(g,h,i)perylene ND ND nc 30 a
207-08-9 Benzo(k)fluoranthene ND ND nc 30 a
218-01-9 Chrysene ND ND nc 30 a
53-70-3 Dibenzo(a,h)anthracene ND ND nc 30 a
206-44-0 Fluoranthene ND ND nc 30 a
86-73-7 Fluorene ND ND nc 30 a
193-39-5 Indeno(1,2,3-cd)pyrene ND ND nc 30 a
91-57-6 2-Methylnaphthalene ND ND nc 30 a
91-20-3 Naphthalene ND ND nc 30 a
85-01-8 Phenanthrene ND ND nc 30 a
129-00-0 Pyrene ND ND nc 30 a
C11-C22 Aromatics (Unadj.)ND ND nc 30 a
C11-C22 Aromatics ND ND nc 30 a
C9-C18 Aliphatics ND ND nc 30 a
C19-C36 Aliphatics ND 3210 J 200*30 a
CAS No.Surrogate Recoveries DUP FC640-1 Limits
3386-33-2 1-Chlorooctadecane 70%74%40-140%
580-13-2 2-Bromonaphthalene 73%113%40-140%
84-15-1 o-Terphenyl 71%90%40-140%
321-60-8 2-Fluorobiphenyl 69%108%40-140%
(a) Advisory control limits.
* = Outside of Control Limits.
56 of 71
FC69177.3.2
SGS North America Inc.
Misc. Forms
Custody Documents and Other Forms
(SGS Scott, LA)
Includes the following where applicable:
• Chain of Custody
Orlando, FL
Section 8
57 of 71
FC6918
FC691-3
Bot# 1
VR-31
FC691-3 HCL
Bot tt1
ililililililIililIilIili
CHAIN OF CUSTODYVR-31 Page 1 ol 2
SGS North America lnc. - Orlando
4405 Vineland Road, Suilo C-'15 Orlando, F132811
TEL. [phone] FAx: [phone]
FC69't-1
Bot# 1
R-33
FC691-1
Bot fi
NaHS04
R-33 )onvenience Marl 701 E Broad Ave Rockingham, NC
illrfl illl liltilfliilt riluilt iluiltiill
Orlando FL 32811
Send lo Lou,siana Lab2 MEOH & 2 HCL ,c)tugt(ry/,ruo
FC691
AnalysiE { s66 TEST COOE
ProFcl Cst.cr E.6.r
nun..moh.nn.dQ.s..com
407 -125-6100
JA
Field D / Pornt of Collectioo ,.7 LAB USE ONLY
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FC691: Chain of Custody
Page 1 of 4
SGS Scott, LA
58 of 71
FC69188.1
:3oe,-laBt\,ist<-r-,I7Pal1 + 15614s'€4 itrftt,l A(P<,ao,,-A1.oz,I<ru6'*^ss\2N-=()NN"<-\<-t\rt-I'eoe6lABIeSOENt-)S.C\,G\\>-\FC691: Chain of Custody
Page 2 of 4
59 of 71
FC69188.1
Job Number:FC691 Client:SGS-FL
Date / Time Received:11/22/2022 9:15:00 AM Delivery Method:FEDEX
Project:CONVENIENCE MART
4. No. Coolers:1
Airbill #'s:
Cooler Security
1. Custody Seals Present:
Y or N
2. Custody Seals Intact:
3. COC Present:
4. Smpl Dates/Time OK
2. Thermometer ID:
Cooler Temperature Y or N
1. Temp criteria achieved:
3. Cooler media:
IR002;
Ice (direct contact)
Quality Control Preservation Y or N N/A
1. Trip Blank present / cooler:
2. Trip Blank listed on COC:
3. Samples preserved properly:
4. VOCs headspace free:
Sample Integrity - Documentation Y or N
1. Sample labels present on bottles:
2. Container labeling complete:
3. Sample container label / COC agree:
Sample Integrity - Condition Y or N
1. Sample recvd within HT:
3. Condition of sample:
2. All containers accounted for:
Sample Integrity - Instructions
1. Analysis requested is clear:
2. Bottles received for unspecified tests
3. Sufficient volume recvd for analysis:
4. Compositing instructions clear:
5. Filtering instructions clear:
Intact
Y or N
Comments
Y or N N/A
Cooler Temps (Initial/Adjusted):#1: (4.2/4);
SGS Sample Receipt Summary
FC691: Chain of Custody
Page 3 of 4
60 of 71
FC69188.1
Page 2 of 2
Problem Resolution
CSR:Response Date:
Response:
Job Number:FC691
FC691: Chain of Custody
Page 4 of 4
61 of 71
FC69188.1
SGS North America Inc.
GC Volatiles
QC Data Summaries
(SGS Scott, LA)
Includes the following where applicable:
• Method Blank Summaries
• Blank Spike Summaries
• Matrix Spike and Duplicate Summaries
Orlando, FL
Section 9
62 of 71
FC6919
Method Blank Summary Page 1 of 1
Job Number:FC691
Account:ALSE SGS Orlando, FL
Project:GRINCC: Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
GLE2318-MB1 LE039375.D 1 11/28/22 MB n/a n/a GLE2318
The QC reported here applies to the following samples:Method: MADEP VPH REV 2.1
FC691-2
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 250 6.9 ug/kg
100-41-4 Ethylbenzene ND 250 7.2 ug/kg
1634-04-4 Methyl Tert Butyl Ether ND 250 7.1 ug/kg
91-20-3 Naphthalene 106 250 18 ug/kg J
108-88-3 Toluene 61.3 250 6.3 ug/kg J
m,p-Xylene 145 500 18 ug/kg J
95-47-6 o-Xylene 70.2 250 8.3 ug/kg J
C5- C8 Aliphatics (Unadj.)ND 5000 2500 ug/kg
C9- C12 Aliphatics (Unadj.)ND 5000 2500 ug/kg
C9- C10 Aromatics (Unadj.)ND 5000 2500 ug/kg
C5- C8 Aliphatics ND 5000 2500 ug/kg
C9- C12 Aliphatics ND 5000 2500 ug/kg
C9- C10 Aromatics ND 5000 2500 ug/kg
CAS No.Surrogate Recoveries Limits
615-59-8 2,5-Dibromotoluene 104%70-130%
615-59-8 2,5-Dibromotoluene 81%70-130%
63 of 71
FC69199.1.1
Method Blank Summary Page 1 of 1
Job Number:FC691
Account:ALSE SGS Orlando, FL
Project:GRINCC: Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
GLE2321-MB1 LE039415.D 1 11/29/22 NN n/a n/a GLE2321
The QC reported here applies to the following samples:Method: MADEP VPH REV 2.1
FC691-3
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 5.0 0.14 ug/l
100-41-4 Ethylbenzene 0.39 5.0 0.17 ug/l J
1634-04-4 Methyl Tert Butyl Ether ND 5.0 0.14 ug/l
91-20-3 Naphthalene 2.2 5.0 0.41 ug/l J
108-88-3 Toluene ND 5.0 0.15 ug/l
m,p-Xylene 1.4 10 0.40 ug/l J
95-47-6 o-Xylene 0.78 5.0 0.18 ug/l J
C5- C8 Aliphatics (Unadj.)ND 100 50 ug/l
C9- C12 Aliphatics (Unadj.)ND 100 50 ug/l
C9- C10 Aromatics (Unadj.)ND 100 20 ug/l
C5- C8 Aliphatics ND 100 50 ug/l
C9- C12 Aliphatics ND 100 50 ug/l
C9- C10 Aromatics ND 100 20 ug/l
CAS No.Surrogate Recoveries Limits
615-59-8 2,5-Dibromotoluene 101%70-130%
615-59-8 2,5-Dibromotoluene 101%70-130%
64 of 71
FC69199.1.2
Method Blank Summary Page 1 of 1
Job Number:FC691
Account:ALSE SGS Orlando, FL
Project:GRINCC: Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
GLE2325-MB1 LE039485.D 1 12/02/22 MB n/a n/a GLE2325
The QC reported here applies to the following samples:Method: MADEP VPH REV 2.1
FC691-1
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 250 6.9 ug/kg
100-41-4 Ethylbenzene ND 250 7.2 ug/kg
1634-04-4 Methyl Tert Butyl Ether ND 250 7.1 ug/kg
91-20-3 Naphthalene 72.6 250 18 ug/kg J
108-88-3 Toluene ND 250 6.3 ug/kg
m,p-Xylene 35.0 500 18 ug/kg J
95-47-6 o-Xylene ND 250 8.3 ug/kg
C5- C8 Aliphatics (Unadj.)ND 5000 2500 ug/kg
C9- C12 Aliphatics (Unadj.)ND 5000 2500 ug/kg
C9- C10 Aromatics (Unadj.)ND 5000 2500 ug/kg
C5- C8 Aliphatics ND 5000 2500 ug/kg
C9- C12 Aliphatics ND 5000 2500 ug/kg
C9- C10 Aromatics ND 5000 2500 ug/kg
CAS No.Surrogate Recoveries Limits
615-59-8 2,5-Dibromotoluene 114%70-130%
615-59-8 2,5-Dibromotoluene 98%70-130%
65 of 71
FC69199.1.3
Blank Spike/Blank Spike Duplicate Summary Page 1 of 1
Job Number:FC691
Account:ALSE SGS Orlando, FL
Project:GRINCC: Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
GLE2318-BS1 LE039373.D 1 11/28/22 MB n/a n/a GLE2318
GLE2318-BSD1 LE039374.D 1 11/28/22 MB n/a n/a GLE2318
The QC reported here applies to the following samples:Method: MADEP VPH REV 2.1
FC691-2
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/kg ug/kg %ug/kg %RPD Rec/RPD
71-43-2 Benzene 2000 1630 82 1650 83 1 70-130/25
100-41-4 Ethylbenzene 2000 1830 92 1850 93 1 70-130/25
1634-04-4 Methyl Tert Butyl Ether 2000 1530 77 1520 76 1 70-130/25
91-20-3 Naphthalene 2000 1980 99 1960 98 1 70-130/25
108-88-3 Toluene 2000 1780 89 1790 90 1 70-130/25
m,p-Xylene 4000 3950 99 3970 99 1 70-130/25
95-47-6 o-Xylene 2000 1940 97 1960 98 1 70-130/25
C5- C8 Aliphatics (Unadj.)6000 5820 97 5810 97 0 70-130/25
C9- C12 Aliphatics (Unadj.)6000 6380 106 6260 104 2 70-130/25
C9- C10 Aromatics (Unadj.)2000 1940 97 1960 98 1 70-130/25
C5- C8 Aliphatics 10100 9970 1 70-130/25
C9- C12 Aliphatics 15400 15100 2 70-130/25
C9- C10 Aromatics 2000 1940 97 1960 98 1 70-130/25
CAS No.Surrogate Recoveries BSP BSD Limits
615-59-8 2,5-Dibromotoluene 101%102%70-130%
615-59-8 2,5-Dibromotoluene 80%80%70-130%
* = Outside of Control Limits.
66 of 71
FC69199.2.1
Blank Spike/Blank Spike Duplicate Summary Page 1 of 1
Job Number:FC691
Account:ALSE SGS Orlando, FL
Project:GRINCC: Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
GLE2321-BS1 LE039413.D 1 11/29/22 NN n/a n/a GLE2321
GLE2321-BSD1 LE039414.D 1 11/29/22 NN n/a n/a GLE2321
The QC reported here applies to the following samples:Method: MADEP VPH REV 2.1
FC691-3
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/l ug/l %ug/l %RPD Rec/RPD
71-43-2 Benzene 40 41.4 104 41.3 103 0 70-130/25
100-41-4 Ethylbenzene 40 39.9 100 39.4 99 1 70-130/25
1634-04-4 Methyl Tert Butyl Ether 40 43.1 108 41.5 104 4 70-130/25
91-20-3 Naphthalene 40 44.1 110 41.2 103 7 70-130/25
108-88-3 Toluene 40 40.1 100 39.6 99 1 70-130/25
m,p-Xylene 80 84.2 105 82.8 104 2 70-130/25
95-47-6 o-Xylene 40 41.9 105 41.3 103 1 70-130/25
C5- C8 Aliphatics (Unadj.)120 129 107 127 106 1 70-130/25
C9- C12 Aliphatics (Unadj.)120 119 99 113 94 5 70-130/25
C9- C10 Aromatics (Unadj.)40 41.9 105 40.7 102 3 70-130/25
C5- C8 Aliphatics 218 221 1 70-130/25
C9- C12 Aliphatics 251 245 2 70-130/25
C9- C10 Aromatics 40 41.9 105 40.7 102 3 70-130/25
CAS No.Surrogate Recoveries BSP BSD Limits
615-59-8 2,5-Dibromotoluene 104%107%70-130%
615-59-8 2,5-Dibromotoluene 105%107%70-130%
* = Outside of Control Limits.
67 of 71
FC69199.2.2
Blank Spike/Blank Spike Duplicate Summary Page 1 of 1
Job Number:FC691
Account:ALSE SGS Orlando, FL
Project:GRINCC: Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
GLE2325-BS1 LE039483.D 1 12/02/22 MB n/a n/a GLE2325
GLE2325-BSD1 LE039484.D 1 12/02/22 MB n/a n/a GLE2325
The QC reported here applies to the following samples:Method: MADEP VPH REV 2.1
FC691-1
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/kg ug/kg %ug/kg %RPD Rec/RPD
71-43-2 Benzene 2000 1810 91 1840 92 2 70-130/25
100-41-4 Ethylbenzene 2000 1930 97 1950 98 1 70-130/25
1634-04-4 Methyl Tert Butyl Ether 2000 1860 93 1870 94 1 70-130/25
91-20-3 Naphthalene 2000 2050 103 2010 101 2 70-130/25
108-88-3 Toluene 2000 1880 94 1900 95 1 70-130/25
m,p-Xylene 4000 3880 97 3920 98 1 70-130/25
95-47-6 o-Xylene 2000 1930 97 1960 98 2 70-130/25
C5- C8 Aliphatics (Unadj.)6000 6260 104 6220 104 1 70-130/25
C9- C12 Aliphatics (Unadj.)6000 6430 107 6290 105 2 70-130/25
C9- C10 Aromatics (Unadj.)2000 1910 96 1940 97 2 70-130/25
C5- C8 Aliphatics 11000 10800 2 70-130/25
C9- C12 Aliphatics 14100 14000 1 70-130/25
C9- C10 Aromatics 2000 1910 96 1940 97 2 70-130/25
CAS No.Surrogate Recoveries BSP BSD Limits
615-59-8 2,5-Dibromotoluene 115%115%70-130%
615-59-8 2,5-Dibromotoluene 100%99%70-130%
* = Outside of Control Limits.
68 of 71
FC69199.2.3
Duplicate Summary Page 1 of 1
Job Number:FC691
Account:ALSE SGS Orlando, FL
Project:GRINCC: Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
FC640-3DUP LE039379.D 1 11/28/22 MB n/a n/a GLE2318
FC640-3 a LE039378.D 1 11/28/22 MB n/a n/a GLE2318
FC640-3 LE039392.D 1 11/28/22 MB n/a n/a GLE2318
The QC reported here applies to the following samples:Method: MADEP VPH REV 2.1
FC691-2
FC640-3 DUP
CAS No.Compound ug/kg Q ug/kg Q RPD Limits
71-43-2 Benzene ND b ND nc 50
100-41-4 Ethylbenzene 4170 b 3410 20 50
1634-04-4 Methyl Tert Butyl Ether ND b ND nc 50
91-20-3 Naphthalene 18000 b 15400 16 50
108-88-3 Toluene 10800 b 8760 21 50
m,p-Xylene 15900 b 13400 17 50
95-47-6 o-Xylene 8330 b 7060 17 50
C5- C8 Aliphatics (Unadj.)143000 b 98700 37 50
C9- C12 Aliphatics (Unadj.)404000 b 373000 8 50
C9- C10 Aromatics (Unadj.)184000 b 157000 16 50
C5- C8 Aliphatics 132000 b 89900 38 50
C9- C12 Aliphatics 192000 b 192000 0 50
C9- C10 Aromatics 184000 b 157000 16 50
CAS No.Surrogate Recoveries DUP FC640-3 FC640-3 Limits
615-59-8 2,5-Dibromotoluene 223%* c 252%* c 172%* c 70-130%
615-59-8 2,5-Dibromotoluene 155%* c 179%* c 138%* c 70-130%
(a) Confirmation run for surrogate recoveries.
(b) Result is from Run #2.
(c) Outside control limits due to matrix interference. Confirmed by reanalysis.
* = Outside of Control Limits.
69 of 71
FC69199.3.1
Duplicate Summary Page 1 of 1
Job Number:FC691
Account:ALSE SGS Orlando, FL
Project:GRINCC: Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
FC681-2DUP LE039431.D 500 11/30/22 NN n/a n/a GLE2321
FC681-2 LE039430.D 500 11/30/22 NN n/a n/a GLE2321
The QC reported here applies to the following samples:Method: MADEP VPH REV 2.1
FC691-3
FC681-2 DUP
CAS No.Compound ug/l Q ug/l Q RPD Limits
71-43-2 Benzene 27100 27000 0 50
100-41-4 Ethylbenzene 2060 J 2080 J 1 50
1634-04-4 Methyl Tert Butyl Ether 138000 136000 1 50
91-20-3 Naphthalene 962 J 894 J 7 50
108-88-3 Toluene 29900 29700 1 50
m,p-Xylene 7420 7490 1 50
95-47-6 o-Xylene 3810 3770 1 50
C5- C8 Aliphatics (Unadj.)233000 232000 0 50
C9- C12 Aliphatics (Unadj.)38700 J 37200 J 4 50
C9- C10 Aromatics (Unadj.)10700 J 10400 J 3 50
C5- C8 Aliphatics 37900 J 39300 J 4 50
C9- C12 Aliphatics ND ND nc 50
C9- C10 Aromatics 10700 J 10400 J 3 50
CAS No.Surrogate Recoveries DUP FC681-2 Limits
615-59-8 2,5-Dibromotoluene 96%96%70-130%
615-59-8 2,5-Dibromotoluene 97%96%70-130%
* = Outside of Control Limits.
70 of 71
FC69199.3.2
Duplicate Summary Page 1 of 1
Job Number:FC691
Account:ALSE SGS Orlando, FL
Project:GRINCC: Conner's Convenience Mart; 701 E Broad Ave, Rockingham, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
FC691-1DUP LE039487.D 1 12/02/22 MB n/a n/a GLE2325
FC691-1 LE039486.D 1 12/02/22 MB n/a n/a GLE2325
The QC reported here applies to the following samples:Method: MADEP VPH REV 2.1
FC691-1
FC691-1 DUP
CAS No.Compound ug/kg Q ug/kg Q RPD Limits
71-43-2 Benzene ND ND nc 50
100-41-4 Ethylbenzene ND ND nc 50
1634-04-4 Methyl Tert Butyl Ether ND ND nc 50
91-20-3 Naphthalene ND ND nc 50
108-88-3 Toluene ND ND nc 50
m,p-Xylene ND ND nc 50
95-47-6 o-Xylene ND ND nc 50
C5- C8 Aliphatics (Unadj.)ND ND nc 50
C9- C12 Aliphatics (Unadj.)ND ND nc 50
C9- C10 Aromatics (Unadj.)ND ND nc 50
C5- C8 Aliphatics ND ND nc 50
C9- C12 Aliphatics ND ND nc 50
C9- C10 Aromatics ND ND nc 50
CAS No.Surrogate Recoveries DUP FC691-1 Limits
615-59-8 2,5-Dibromotoluene 52%* a 56%* a 70-130%
615-59-8 2,5-Dibromotoluene 43%* a 47%* a 70-130%
(a) Outside control limits due to matrix interference. Confirmed by duplicate analysis.
* = Outside of Control Limits.
71 of 71
FC69199.3.3