RA-6652_33811_CA_MRP_20231101

 
WithersRavenel
Our People. Your Success. 

115 MacKenan Drive | Cary, NC 27511 
t: 919.469.3340 | f: 919.467.6008 | www.withersravenel.com | License No. F‐1479 
Asheville | Cary | Charlotte | Greensboro | Pittsboro | Raleigh | Southern Pines | Wilmington 

GROUNDWATER MONITORING REPORT 

Centerville Meat Market 
NCDEQ Incident # 33811 
UST # RA‐6652 
5970 NC 561 Highway 
Centerville, Franklin County, North Carolina 
WithersRavenel Project No. 23‐0307‐BB 

Prepared for: 
State of North Carolina 
Department of Environmental Quality 
Division of Waste Management  
Underground Storage Tank Section 
Federal & State Lead Program 
1646 Mail Service Center 
Raleigh, North Carolina 27699‐1646 

Prepared by:
WithersRavenel
115 MacKenan Drive 
Cary, North Carolina 27511 
North Carolina Firm License No. F‐1479 
November 1, 2023

WithersRavenel
Our People. Your Success. 

115 MacKenan Drive | Cary, NC 27511 
t: 919.469.3340 | f: 919.467.6008 | www.withersravenel.com | License No. F‐1479 
Asheville | Cary | Charlotte | Greensboro | Pittsboro | Raleigh | Southern Pines | Wilmington 

November 1, 2023 

State of North Carolina 
Department of Environmental Quality 
Federal & State Lead Program 
Division of Waste Management‐Underground Storage Tank Section 
1646 Mail Service Center 
Raleigh, North Carolina 27699‐1646 

Attn:  Ms. Kristie Oseguera 

Re:  Groundwater Monitoring Report  
Centerville Meat Market 
5970 NC 561 Highway 
Centerville, Franklin County, North Carolina 
Groundwater Incident Number: 33811 
UST Number: RA‐6652 
WR Project Number:  23‐0307‐BB 

Ms. Oseguera, 
WithersRavenel, Inc. (WR) has completed this Groundwater Monitoring Report to document 
groundwater sampling activities completed at the facility in association with our proposal, 
numbered TA‐03, for the above referenced site, approved by the Federal & State Lead Program 
on August 8, 2023.   

WR appreciates the opportunity to be of service to the Federal & State Lead Program.  Should you 
have any questions regarding the attached, please contact us at (919) 469‐3340. 

Cordially, 
WithersRavenel 
  Cory Nobles, P.G. Elizabeth A. Allyn, P.G. 
Environmental Geologist II Environmental Project Geologist II 

WithersRavenel
Our People. Your Success. 

Centerville Meat Market – NCDEQ Inc. #33811 WR Project # 23‐0307‐BB 
Groundwater Monitoring Report November 2023 
i 

TABLE OF CONTENTS 

SECTION A. SITE INFORMATION ..................................................................................................................... 1 
SECTION B. EXECUTIVE SUMMARY ................................................................................................................ 3 
SECTION C. SITE HISTORY AND CHARACTERIZATION ............................................................................ 5 
SECTION D. GROUNDWATER SAMPLING – SEPTEMBER 2023............................................................. 7 
SECTION E. CONCLUSIONS AND RECOMMENDATIONS ........................................................................ 8 

FIGURES  
Figure 1 General Location Map 
Figure 2 Site Map 
Figure 3 Potential Receptor Map 
Figure 4 Groundwater Elevation Contour Map – September 2023 
Figure 5 Groundwater Analytical Map – September 2023 

TABLES  
Table B‐1 Site History: UST/AST System & Other Release Information 
Table B‐4 Summary of Current & Historical Groundwater Analytical Results 
Table B‐5A Public & Private Water Supply Well Information 
Table B‐7 Monitoring and Remediation Well Construction Information 
Table B‐9 Current & Historical Groundwater Elevations 

APPENDICES  
Appendix A Field Notes & Photographic Record 
Appendix B Laboratory Analytical Report and Chain‐of‐Custody 
Appendix C General Standard Operating Procedures 

WithersRavenel
Our People. Your Success. 
Centerville Meat Market – NCDEQ Inc. #33811 WR Project # 23‐0307‐BB 
Groundwater Monitoring Report November 2023 
1 

SECTION A. SITE INFORMATION  
1. Site Identification 
Date of Report:  October 30, 2023 
Facility I.D.: 00‐0‐0000003873 
Incident No.: 33811 
UST No.: RA‐6652 
Site Risk: High 
Site Rank: H310D 
Land Use Category: Not Determined 
Site Name: Centerville Meat Market 
Site Location: 5970 NC 561 Highway 
Nearest City/Town: Centerville 
County: Franklin 
Description of Geographical Data Point:  Dispenser Island 
Location Method:  UST Incidents Map 
Latitude: 36.186133°  
Longitude: ‐78.104952°  
2. Contact Information 
UST Owner: Michael and Peggy Leonard (deceased) 
Address:  
Phone:  

Property Owner: Third Corner Enterprises LLC (David McCracken) 
Address: 5960 NC 561 Hwy, Louisburg, NC 27549 
Phone: 919‐398‐5602 

Property Occupant: Lucky Sevens Internet Sweepstakes 
Address: 5970 NC 561 Hwy, Louisburg, NC 27549 
Phone: 919‐853‐9999 

Consultant/Contractor: WithersRavenel 
Address:  115 MacKenan Drive, Cary, NC 27511 
Phone:  919‐469‐3340 

Analytical Laboratory: Waypoint Analytical, Inc.  
State Certification Number: ENV402 
Address: 449 Springbrook Rd., Charlotte, NC 28217 
Phone: 704‐529‐6364 

WithersRavenel
Our People. Your Success. 
Centerville Meat Market – NCDEQ Inc. #33811 WR Project # 23‐0307‐BB 
Groundwater Monitoring Report November 2023 
3 

SECTION B. EXECUTIVE SUMMARY 

1. Summary of Activities Associated with Current TA 

WithersRavenel, Inc. (WR) conducted a groundwater sampling event at the Centerville Meat 
Market site located at 5970 NC 561 Highway in Centerville, Franklin County, North Carolina in 
association with task authorization TA‐03 under North Carolina Department of Environmental 
Quality (NCDEQ) Contract #N70522‐C.  The scope of work for this project included sampling 
existing monitoring wells MW‐1 through MW‐4 and water supply well PW‐30.   

2. Soil, Groundwater and LNAPL Assessment Information 

Soils 
No soil samples were obtained in association with the monitoring activities conducted by WR 
during the September 2023 event.  
During the removal of two 2,000‐gallon gasoline and one 1,000‐gallon gasoline USTs in June 1994, 
concentrations of Total Petroleum Hydrocarbons (TPH) – Gasoline Range Organics (GRO) at 
concentrations ranged from below detection limits (BDL) up to 13.1 milligrams per kilogram 
(mg/kg). The area with the sample that exhibited 13.1 mg/kg was over excavated and the post‐
excavation sample was BDL. 
Two additional USTs (one kerosene and one diesel) are listed on the DEQ tank database as being 
installed on January 1, 1964, and removed on December 31, 1994, but no information regarding 
these USTs was available. 
After the removal of two USTs (one 2,000‐gallon gasoline and one 1,000‐gallon diesel) and the 
excavation of approximately 427.98 tons of petroleum‐impacted soil in December 2009, risk‐
based soil samples were collected from the sidewalls and base of the excavation at depths ranging 
from 4 to 19.5 feet bgs. The soils samples collected from the excavation extents were analyzed by 
Environmental Protection Agency (EPA) Methods 8260 and 8270 and Massachusetts Department 
of Environmental Protection (MADEP) Extractable Petroleum Hydrocarbon (EPH) and Volatile 
Petroleum Hydrocarbons (VPH). Not all samples were analyzed by each of these methods. Soil 
sample laboratory analytical results indicated exceedances of the Soil‐to‐Groundwater Maximum 
Soil Contaminant Concentrations (MSCCs).  
Groundwater  
WR collected groundwater samples from site monitoring wells MW‐1 through MW‐4 and water 
supply well PW‐30 on September 25, 2023. The collected groundwater samples were submitted 
for laboratory analysis of volatile organic compounds (VOCs) by SM6200B. 
Laboratory analytical results revealed the following: 
 Monitoring well MW‐1 contained benzene, methyl tert‐butyl ether (MTBE), and 
naphthalene above the North Carolina Groundwater Quality Standards (NC 2L Standards). 
 Monitoring well MW‐2 contained benzene above the North Carolina Groundwater Quality 
Standards (NC 2L Standards). 
 Monitoring well MW‐4 contained concentrations for multiple analytes above laboratory 
detection levels, none in excess of the NC 2L Standard.  
WithersRavenel
Our People. Your Success. 
Centerville Meat Market – NCDEQ Inc. #33811 WR Project # 23‐0307‐BB 
Groundwater Monitoring Report November 2023 
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 Monitoring well MW‐3 and water supply well PW‐30 did not indicate concentrations 
above the laboratory detection limits. 

Light Non‐Aqueous Phase Liquid 
Light non‐aqueous phase liquid was not detected during the September 2023 sampling event. 
LNAPL has not previously been detected at the site. 

3.       Receptor Information 

As part of the Limited Site Assessment (LSA) activities performed by Terraquest and documented 
in the LSA submitted on June 4, 2010, Terraquest identified thirty (30) water supply wells within 
a 1,500‐foot (ft) radius. WR identified an additional water supply well at the Dollar General #15180 
(Public Water Supply [PWS] ID NC4035021). Twenty‐three of those wells were located within 
1,000 feet of the source area. Storm drains, possible sewer mains, and one fire hydrant (located at 
5999 NC 561 Hwy) were observed in the site vicinity. However, municipal water does not appear 
to be available to the site or surrounding area.  
One surface water body, a pond, was identified at an approximate distance of 1,150 feet 
southwest of the site.   

4. Remediation Activities 

Based on WR’s review of historical files available for the site, the following remedial activities have 
been completed at the location: 

 On December 28‐29, 2009, Terraquest supervised the removal of two USTs (one 2,000‐
gallon gasoline and one 1,000‐gallon diesel) and their associated product lines and 
dispensers and directed the excavation of approximately 427.98 tons of petroleum‐
impacted soil during the UST removal activities. Based on currently available information, 
WR is unaware of additional remedial actions that have been performed at the site.  

5. Recommendations 

Based on the results of assessment and monitoring activities conducted at the site in association 
with this TA, WR recommends the following: 
 Quarterly site monitoring to determine whether current concentrations are representative. 
The next quarterly sampling event is planned for late December 2023. 

WithersRavenel
Our People. Your Success. 
Centerville Meat Market – NCDEQ Inc. #33811 WR Project # 23‐0307‐BB 
Groundwater Monitoring Report November 2023 
5 

SECTION C. SITE HISTORY AND CHARACTERIZATION 

The following information summarizes the site history and characterization.   

1. UST Information 

According to the UST facility database, seven USTs have been installed at the site. Based on the 
available documents, only five USTs have been installed at the site. Three tanks (two 2,000‐gallon 
gasoline and one 1,000‐gallon gasoline) were installed by Rose Oil Company on May 10, 1974 and 
their removal on June 28, 1994 was documented in a UST Closure Report prepared Triangle 
Environmental, Inc. (Triangle) dated August 1994. Based on the results of the sampling conducted 
during the closure of these three tanks, NCDEQ Incident #26334 was assigned. One closure 
sample exceeded the NCDEQ Action Level for TPH GRO which was 10 mg/kg at that time. Based 
on that exceedance, additional soil was excavated, and the sample collected post‐excavation was 
below the detection limit.  Incident #26334 was closed out in January 1997.  
After the removal of the three USTs, two USTs (one 2,000‐gallon gasoline UST and one 1,000‐
gallon diesel UST) were installed by Rose Oil Company in the same tank basin. In December 2009, 
these two USTs were removed as documented by Terraquest Environmental Consultants, P.C. 
(Terraquest). Based on the soil contaminant concentrations observed by Terraquest, NCDEQ 
Incident #33811 was assigned.   
The UST facility database indicated two additional USTs (one diesel and one kerosene) of unknown 
sizes. These USTs were listed as being installed in January 1964 and removed in 1994. Terraquest 
indicated these two USTs were installed in the same UST basin as the other USTs. However, no 
closure documentation for these USTs was identified. The former UST location area is shown on 
Figure 2.  Based on the lack of documentation regarding these USTs, WR did not include these 
USTs on Figure 2. Historical UST information is provided in Table B‐1.   
2.       Description of Release/General Assessment History 

The following summary of the assessment history is based on WR’s review of historical files for 
the subject incident: 
The site was previously identified as L.S. Ward (Former Davenport Meats) and the USTs were 
owned by Rose Oil Company. On June 28, 1994, Triangle collected samples from the UST basin 
where two 2,000‐gallon gasoline and one 1,000‐gallon gasoline USTs were located. Soil samples 
collected after the removal of 30 cubic yards indicated concentrations of TPH‐GRO at 
concentrations ranging from BDL up to 13.1 mg/kg. At the time, the NCDEQ Action Level for 
TPH‐GRO was 10 mg/kg and one sample exceeded the Action Level. One closure sample 
exceeded the NCDEQ Action Level for TPH GRO. Based on that exceedance, additional soil was 
excavated, and the sample collected post‐excavation was below the detection limit.  The 30 cubic 
yards of contaminated soil excavated during the UST removal was disposed of. The site was 
assigned incident #26334. On January 27, 1997, incident #26334 was closed out. After the 
removal of the three USTs, Rose Oil placed two USTs in the former UST basin which included one 
2,000‐gallon gasoline and one 1,000‐gallon diesel UST. Two additional USTs (kerosene and diesel 
of unknown capacity) were identified on the UST database; however, information regarding these 
two USTs has not been identified. The LSA prepared by Terraquest in June 2010 shows these 
USTs in the same UST basin as the USTs removed in 1994. 
WithersRavenel
Our People. Your Success. 
Centerville Meat Market – NCDEQ Inc. #33811 WR Project # 23‐0307‐BB 
Groundwater Monitoring Report November 2023 
6 

On December 28‐29, 2009, Terraquest supervised the removal of two USTs (one 2,000‐gallon 
gasoline and one 1,000‐gallon diesel) and their associated product lines and dispensers and 
directed the excavation of approximately 427.98 tons of petroleum‐impacted soil during the UST 
removal activities. Soil samples collected during the UST removal activities contained TPH‐GRO 
concentrations ranging from BDL to 2,370 mg/kg and TPH‐Diesel Range Organics (DRO) 
concentrations ranging from BDL to 259 mg/kg. Risk‐based soil samples were collected from the 
sidewalls and base of the excavation at depths ranging from 4 to 19.5 feet bgs. The soils samples 
collected from the excavation extents were analyzed by EPA Methods 8260 and 8270 and MADEP 
EPH and VPH. Not all samples were analyzed by each of these methods. Soil sample laboratory 
analytical results indicated exceedances of the Soil‐to‐Groundwater MSCCs.  
As part of the Limited Site Assessment (LSA) activities, four Type II monitoring wells (MW‐1 
through MW‐4) were installed. Soil samples were not collected during the installation of the 
monitoring wells. Groundwater flow direction established during the LSA activities was to the east. 
The groundwater samples were analyzed by EPA Method 6200B, EPA Method 625, MADEP EPH 
and VPH, EPA Method 504.1 and EPA Method 6010B. Numerous 2L Standard exceedances were 
noted in monitoring wells MW‐1, MW‐2, and MW‐4. Thirty (30) water supply wells were identified 
within 1,500 feet of the source area during the LSA activities. WR identified an additional water 
supply well at the Dollar General (PWS ID NC4035021). 
In March 2023, WR conducted a groundwater sampling event on the four monitoring wells 
associated with the site and water supply wells PW‐6 and PW‐30. MW‐1 had several compounds 
that exceeded the 2L Standards. PW‐6 contained benzene and 1,2‐dichloroethane above the 2L 
Standards and di‐isopropyl ether below the 2L Standard. The detections in PW‐6 were determined 
to be associated with the operation of a retail petroleum station at the PW‐6 location. No 
compounds were present above the laboratory detection limit in the sample collected from PW‐
30. 
In June 2023, WR conducted a groundwater sampling event on the four monitoring wells 
associated with the site and water supply well PW‐30. MW‐1 had several compounds that 
exceeded the 2L Standards and MW‐4 contained chloromethane above the NC 2L Standards. No 
compounds were present above the laboratory detection limit in the sample collected from PW‐
30. 

3.  Brief Description of Site Characteristics 

The property is located in a rural commercial, residential, and agricultural area of Centerville, 
Franklin County, North Carolina (Figure 1). The property is developed with a brick and metal 
building that is currently used as an internet sweepstakes business (see Figure 2).  The Franklin 
County Geographic Information System (GIS) website identifies the subject property as Property 
Identification Number 2868‐47‐1557. Photographs of site conditions observed during the 
September 2023 sampling event are included in Appendix A.   

4.       Information on Receptors/Potential Receptors 

As part of the LSA activities performed by Terraquest and documented in the LSA submitted on 
June 4, 2010, Terraquest identified thirty (30) water supply wells within a 1,500‐foot (ft) radius. 
Twenty‐three (23) of those wells were located within 1,000 feet of the source area and all served 
WithersRavenel
Our People. Your Success. 
Centerville Meat Market – NCDEQ Inc. #33811 WR Project # 23‐0307‐BB 
Groundwater Monitoring Report November 2023 
7 

as sole source water supply wells. WR identified an additional water supply well 400 feet 
upgradient at the Dollar General (PWS ID NC4035021). Storm drains, possible sewer mains, and 
one fire hydrant (located at 5999 NC 561 Hwy) were observed in the site vicinity. However, 
municipal water does not appear to be available to the site or surrounding area. The locations of 
the water supply wells are shown on Figure 3. 
One surface water body, a pond, was identified at an approximate distance of 1,150 feet 
southwest of the site.   

5.       Regional and Site Geology and Hydrology 

The Geologic Map of North Carolina depicts the site within the Raleigh Belt underlain by rocks 
described as “inequigranular and megacrystic; in places contains garnet; interlayered and 
gradational with mica schist and amphibolite; includes small masses of granitic rock”.  

According to the United States Department of Agricultural (USDA) Natural Resources 
Conservation Service (NRCS) Web Soil Survey, the source area is underlain by Cecil sandy loam (2 
to 6 percent slopes).  Cecil sandy loam is well drained, found on summits or shoulders of 
interfluves, and the parent material is saprolite derived from granite and gneiss and/or saprolite 
derived from schist.  The 2010 LSA report indicated that soils encountered from the ground 
surface to 15 feet bgs are characterized as clayey silt and the soils encountered from 15 to 20 feet 
bgs are characterized as lean clay. The depth to bedrock is unknown.  

SECTION D. GROUNDWATER SAMPLING – SEPTEMBER 2023 

On September 25, 2023, WR personnel mobilized to the subject property to perform groundwater 
sampling activities at the facility in association with TA‐03 under NCDEQ Contract # N70522‐C.  
The scope of work for this project included the gauging, purging, and sampling of monitoring wells 
MW‐1 through MW‐4, water supply well PW‐30, and a field blank.   

The following paragraphs describe the sampling activities and associated laboratory analytical 
results.  

Groundwater Sampling Activities 
Prior to the purging and sampling of site monitoring wells as described below, WR personnel 
gauged the wells with an electronic oil‐water interface meter to determine if LNAPL was present 
or not and the depth to groundwater at each well location.  LNAPL was not identified in the 
monitoring wells associated with the site.     
The depth to groundwater measurements in the monitoring wells across the site ranged from 
15.40 feet below the top of casing (ft‐BTOC) in monitoring well MW‐3 to 16.04 ft‐BTOC in MW‐
2. Based on groundwater elevation measurements on September 25, 2023, the direction of 
groundwater flow is towards the northwest. This groundwater flow direction is generally 
consistent with the historical groundwater flow direction at the site. Depth to water in monitoring 
wells MW‐1 through MW‐4 was within the screened intervals. Groundwater flow as determined 
based on these measurements is shown on Figure 4.  Groundwater elevation measurements for 
WithersRavenel
Our People. Your Success. 
Centerville Meat Market – NCDEQ Inc. #33811 WR Project # 23‐0307‐BB 
Groundwater Monitoring Report November 2023 
8 

this event are presented in Table B‐7 and historical groundwater elevation measurements are 
included in Table B‐9.   Field notes are included in Appendix A. 
Following gauging, the monitoring wells were purged and sampled with separate, disposable 
polyethylene (PE) bailers for each well during the September 25, 2023 sampling event.  Samples 
from the wells were decanted into pre‐preserved laboratory provided sample containers.  Samples 
collected from site monitoring wells were submitted to Waypoint Analytical, Inc. for testing by 
Standard Method (SM) 6200B. 

Water Supply Well Sampling Activities 
WR mobilized to the site on September 25, 2023 for the purposes of sampling supply well PW‐
30. For sampling, the well was purged by opening its sampling point allowing the well pump to run 
continuously for a minimum of 10‐minutes. After sufficient purging of the well, a groundwater 
sample was collected by decanting well water into pre‐preserved laboratory provided sample 
containers.   
Samples collected from the supply well and a field blank were submitted to Waypoint for testing 
by SM 6200B.    

Laboratory Results 
Analytical results for groundwater samples obtained from site monitoring wells on September 25, 
2023 indicated the following: 
 Monitoring well MW‐1 contained benzene, MTBE, and naphthalene above the NC 2L 
Standards. 
 Monitoring well MW‐2 contained benzene above the NC 2L Standards. 
 Monitoring well MW‐4 contained concentrations for multiple analytes above laboratory 
detection levels, none in excess of the NC 2L Standard.  
 Monitoring well MW‐3 and water supply well PW‐30 did not indicate concentrations 
above the laboratory detection limits. 

Current and historical groundwater analytical results are summarized in Table B‐4. A map depicting 
the data is included as Figure 5. Copies of the laboratory analytical report and chain‐of‐custody 
are included in Appendix B.  WR’s generalized standard operating procedures are provided in 
Appendix C.  

SECTION E. CONCLUSIONS AND RECOMMENDATIONS 
This report documents the results of field activities conducted at the site for TA‐03, which included 
gauging, purging, and sampling monitoring wells MW‐1 through MW‐4 and site water supply well 
PW‐30.   

Conclusions based on observations, analytical data and research relating to the release at the site 
combined with historical information include the following: 

 The site is currently used as an internet sweepstakes center.  
 Twenty‐three water supply wells were identified within 1,000 feet of the site.  Municipal 
water is not available to the site or surrounding area.  
WithersRavenel
Our People. Your Success. 
Centerville Meat Market – NCDEQ Inc. #33811 WR Project # 23‐0307‐BB 
Groundwater Monitoring Report November 2023 
9 

 LNAPL has not historically been detected at the site. 
 Monitoring wells MW‐1 through MW‐4 were located, gauged, purged, and sampled.  
 Groundwater flow direction is to the northwest.  
 None of the compounds were present above the Gross Contamination Levels. 
 Monitoring well MW‐1 contained benzene, MBTE, and naphthalene above NC 2L 
Standards. 
 Monitoring well MW‐2 contained benzene above the NC 2L Standards. 
 Monitoring well MW‐4 contained concentrations for multiple analytes above laboratory 
detection levels, none in excess of the NC 2L Standard.  
 Monitoring well MW‐3 and water supply well PW‐30 did not indicate concentrations 
above the laboratory detection limits. 

Based on the results of assessment and monitoring activities conducted at the site in association 
with this TA, WR recommends the following: 
 Quarterly site monitoring to determine whether current concentrations are representative. 
The next quarterly sampling event is planned for late December 2023. 

WithersRavenel
Our People. Your Success.

FIGURES
MM
LA
DRAWN BY:
10/23/23 23-0307-BB
1
SUBJECT SITE
±1.69 ACRES
(CALCULATED)
SCALE:FIGURE NO.:
PROJECT NO.:DATE:APPROVED BY:
GENERAL LOCATION MAP
WithersRavenel
Engineers | Planners | Surveyors
115 MacKenan Drive | Cary, NC 27511 | t: 919.469.3340 | license #: F-1479 | www.withersravenel.com
1"=500 '
GRAPHIC SCALE
1 inch = 500 ft.
0 500250 1000
CENTERVILLE MEAT MARKETTF#33811
5970 NC HIGHWAY 561CENTERVILLE, FRANKLIN COUNTY, NC
NC HIGHWAY 561NC HIGHWAY 58MW-2MW-1MW-3FO
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LA
DRAWN BY:
10/23/23 23-0307-BB
2
SCALE:FIGURE NO.:
PROJECT NO.:DATE:APPROVED BY:
WithersRavenel
Engineers | Planners | Surveyors
115 MacKenan Drive | Cary, NC 27511 | t: 919.469.3340 | license #: F-1479 | www.withersravenel.com
1"=30 'GRAPHIC SCALE1 inch = 30 ft.0301560CENTERVILLE MEAT MARKETTF#33811
5970 NC HIGHWAY 561CENTERVILLE, FRANKLIN COUNTY, NC
POTENTIAL RECEPTOR MAP
DRAWN BY:
3
SCALE:FIGURE NO.:
PROJECT NO.:DATE:APPROVED BY:
WithersRavenel
Engineers | Planners | Surveyors
115 MacKenan Drive | Cary, NC 27511 | t: 919.469.3340 | license #: F-1479 | www.withersravenel.com
1"=300 'GRAPHIC SCALE1 inch = 300 ft.0300150600MM
LA 10/23/23 23-0307-BB
CENTERVILLE MEAT MARKETTF#33811
5970 NC HIGHWAY 561CENTERVILLE, FRANKLIN COUNTY, NC
NC HIGHWAY 58MW-2MW-1MW-3FO
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T REPORTED FORMERUST AREAREPORTED FORMERPUMP ISLANDMW-4SITE BOUNDARY(83.75)(83.72)(82.18)(83.82)82.5
83.0
83.5LEGEND TYPE II MONITORING WELL GROUNDWATER SURFACE ELEVATION (ft) CALCULATED GROUNDWATER ELEVATION (ft) IMPLIED GROUNDWATER FLOW DIRECTIONNOTES:1. 2021 AERIAL OBTAINED FROM NC ONE MAP.(83.89)GROUNDWATER ELEVATION
CONTOUR MAP (ft)SEPTEMBER 2023
DRAWN BY:
4
SCALE:FIGURE NO.:
PROJECT NO.:DATE:APPROVED BY:
WithersRavenel
Engineers | Planners | Surveyors
115 MacKenan Drive | Cary, NC 27511 | t: 919.469.3340 | license #: F-1479 | www.withersravenel.com
1"=20 'GRAPHIC SCALE1 inch = 20 ft.020104085MM
LA 10/23/23 23-0307-BB
CENTERVILLE MEAT MARKETTF#33811
5970 NC HIGHWAY 561CENTERVILLE, FRANKLIN COUNTY, NC
NC HIGHWAY 561NC HIGHWAY 58MW-2MW-1MW-3FO
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M
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5
SCALE:FIGURE NO.:
PROJECT NO.:DATE:APPROVED BY:
GROUNDWATERANALYTICAL MAP
SEPTEMBER 2023
WithersRavenel
Engineers | Planners | Surveyors
115 MacKenan Drive | Cary, NC 27511 | t: 919.469.3340 | license #: F-1479 | www.withersravenel.com
1"=30 'GRAPHIC SCALE1 inch = 30 ft.0301560MM
LA 10/23/23 23-0307-BB
CENTERVILLE MEAT MARKETTF#33811
5970 NC HIGHWAY 561CENTERVILLE, FRANKLIN COUNTY, NC
WithersRavenel
Our People. Your Success.

TABLES

UST IDNumber Current/LastContents*PreviousContents*Capacity(in gallons)ConstructionDetails**
Tank
Dimensions (diameter x
length)
Description of
Associated
Piping & Pumps
Date of TankInstallation Status ofUST***
Was release
associated with UST System?
(Y/N)
1 Gasoline Unknown 2,000 Single Wall
Steel 5.3' x 12'Single Wall Steel 5/10/1974
Permanently Closed
by Removal
(6/28/1994)
Yes - Inc. #26334
(Closed Out
1/27/1997)
2 Gasoline Unknown 1,000 Single Wall
Steel 3.8' x 10.7'Single Wall Steel 5/10/1974
Permanently Closed
by Removal
(6/28/1994)
Yes - Inc. #26334
(Closed Out
1/27/1997)
3 Gasoline Unknown 2,000 Single Wall
Steel 5.3' x 12'Single Wall Steel 5/10/1974
Permanently Closed
by Removal
(6/28/1994)
Yes - Inc. #26334
(Closed Out
1/27/1997)
4 Kerosene Unknown Unknown Unknown Unknown Unknown 1/1/1964
Permanently Closed
by Removal
(12/31/1994)
Unknown
5 Diesel Unknown Unknown Unknown Unknown Unknown 1/1/1964
Permanently Closed
by Removal
(12/31/1994)
Unknown
A1 Gasoline Unknown 2,000 Single Wall
Steel 64" x 12'Single Wall Steel 6/29/1994
Permanently Closed
by Removal
(12/28/2009)
Y
A2 Gasoline - UST Database
Diesel - IAAR Unknown 1,000 Single Wall
Steel 52" x 119"Single Wall Steel 6/29/1994
Permanently Closed
by Removal
(12/28/2009)
Y
AST ID
Number
Current/Last
Contents*
Previous
Contents*
Capacity
(in gallons)
Construction
Details**
Tank
Dimensions
(diameter x
length) (ft)
Description ofAssociated
Piping & Pumps
Date of Tank
Installation
Status of
AST***
Was release
associated with
AST System?
(Y/N)
1 Fuel Oil Unknown <550 Unknown 4' x 5'Unknown Unknown AST not observed at
site Unknown
Incident
Number
Material
Released
Date
of
Release
33811 Gasoline Unknown
Notes:
1.)
Description of Release
Information regarding USTs was obtained from the NCDEQ Tank Database, the UST Removal report prepared by Triangle for Incident # 26334 (closed out) dated August
1994, and the Initial Abatement Action Report by Terraquest dated March 8, 2010.
Table B-1Site History: UST/AST System & Other Release Information
Centerville Meat Market
UST release was detected during UST closure activities in December 2009 and confirmed by laboratory results on January 13,
2010.
5970 NC 561 HighwayCenterville, Franklin County, North Carolina
Incident Number: 33811
AcetoneBenzenen-Butylbenzenesec-Butylbenzenetert-ButylbenzeneChloroformChloromethane2-Chlorotoluene1,2-DichloroethaneEthylbenzeneDi-isopropyl etherIsopropylbenzenep-IsopropyltolueneMethyl tert-butyl etherNaphthalenen-PropylbenzeneToluene1,1,2-Trichloroethane1,2,4-Trimethylbenzene1,3,5-Trimethylbenzenem&p-Xyleneso-XyleneTotal Xylenes67-64-1 71-43-2 104-51-135-98-98-06-6 67-66-3 74-87-3 95-49-8 107-06-100-41-108-20-98-82-8 99-87-6 1634-04-4 91-20-3 103-65-108-88-3 79-00-5 95-63-6 108-67-1330-20-95-47-6 NA
5/4/2010 <1000 2,270 11.4 J <50 <50 31.2 JB NR <50 <50 920 168 60.9 <50 3,740 356 123 2,610 <50 755 129 1920 1180 3,100
3/21/2023 <10.0 7.67 1.3 2.52 <2.00 <0.500 <0.500 <0.500 <0.500 2.45 2.4 5.39 <0.500 40.7 16.6 1.52 0.999 3.67 1.71 <0.500 1.41 3.66 5.07
6/29/2023 39.7 18.5 0.923 <0.500 <2.00 <0.500 <0.500 <0.500 <0.500 6.67 2.14 4.69 <0.500 33.1 22.3 1.42 2.49 <0.500 0.661 <0.500 <1.00 2.28 2.28
9/25/2023 <10.0 2.80 <0.500 1.67 <2.00 <0.500 <0.500 <0.500 <0.500 <0.500 2.61 1.61 <0.500 41.3 10.9 <0.500 <0.500 <0.500 0.505 <0.500 <1.00 1.02 1.02
5/4/2010 <50 76.1 0.74 J 0.57 J <2.5 <2.5 NR <2.5 3.1 16.7 7.3 5.6 1.1 J 4.3 21.2 4.5 6.9 <2.5 11.4 <2.5 36.2 67.6 103.8
3/21/2023 <10.0 <0.500 <0.500 <0.500 <2.00 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <1.00 <1.00 <0.500 <0.500 <0.500 <0.500 <0.500 <1.00 <0.500 <0.500
6/29/2023 <10.0 0.617 <0.500 <0.500 <2.00 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <1.00 <1.00 <0.500 <0.500 <0.500 <0.500 <0.500 <1.00 0.506 0.506
9/25/2023 <10.0 1.80 <0.500 <0.500 <2.00 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <1.00 <1.00 <0.500 <0.500 <0.500 <0.500 <0.500 <1.00 1.51 1.51
5/4/2010 2.6 J <0.50 2.3 3.3 0.29 J 1.2 NR 0.97 <0.50 <0.50 <0.50 0.75 0.60 <0.50 2.5 <0.50 <0.50 <0.50 25.3 8.1 <1.0 <0.50 <1.5
3/21/2023 <10.0 <0.500 <0.500 <0.500 <2.00 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <1.00 <1.00 <0.500 <0.500 <0.500 <0.500 <0.500 <1.00 <0.500 <0.500
6/29/2023 <10.0 <0.500 <0.500 <0.500 <2.00 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <1.00 <1.00 <0.500 <0.500 <0.500 <0.500 <0.500 <1.00 <0.500 <0.500
9/25/2023 <10.0 <0.500 <0.500 <0.500 <2.00 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <1.00 <1.00 <0.500 <0.500 <0.500 <0.500 <0.500 <1.00 <0.500 <0.500
5/4/2010 <500 175 12.9 J 7.8 J <25 <25 NR <25 <25 59.0 10.2 J 18.3 J <25 777 18.8 J 48.9 334 <25 381 15.4 J 244 111 355
3/21/2023 <10.0 0.662 4.17 1.21 <2.00 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 1.47 <1.00 <0.500 <0.500 <0.500 2.28 <0.500 <1.00 0.794 0.794
6/29/2023 <10.0 <0.500 1.82 0.600 <2.00 <0.500 4.44 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <1.00 <1.00 <0.500 <0.500 <0.500 1.00 <0.500 <1.00 <0.500 <0.500
9/25/2023 <10.0 <0.500 2.64 0.810 <2.00 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <1.00 <1.00 <0.500 <0.500 <0.500 1.06 <0.500 <1.00 <0.500 <0.500
PW-6 3/21/2023 <10.0 26.9 <0.500 <0.500 <2.00 <0.500 <0.500 <0.500 6.3 <0.500 4.12 <0.500 <0.500 <1.00 <1.00 <0.500 <0.500 <0.500 <0.500 <0.500 <1.00 <0.500 <0.500
3/21/2023 <10.0 <0.500 <0.500 <0.500 <2.00 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <1.00 <1.00 <0.500 <0.500 <0.500 <0.500 <0.500 <1.00 <0.500 <0.500
6/29/2023 <10.0 <0.500 <0.500 <0.500 <2.00 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <1.00 <1.00 <0.500 <0.500 <0.500 <0.500 <0.500 <1.00 <0.500 <0.500
9/25/2023 <10.0 <0.500 <0.500 <0.500 <2.00 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <0.500 <1.00 <1.00 <0.500 <0.500 <0.500 <0.500 <0.500 <1.00 <0.500 <0.500
6,000 1 70 70 70 70 3 NL 0.4 600 70 70 25 20 6 70 600 0.6 400 400 500 500 500
6,000,000 5,000 5,900 8,800 14,750 70,000 3,000 NL 400 80,000 70,000 30,500 11,700 20,000 6,000 26,100 260,000 600 28,500 24,100 50,000 50,000 50,000
NL 5 NL NL NL NL NL NL 5 700 NL NL NL NL NL NL 1,000 NL NL NL NL NL 10,000
Notes:
1)
2)
3)
4)
---= Compound Not Reported By Previous Consultant
Result = Result Exceeds Laboratory Detection Limits
Result = Result Exceeds 2L Standard
Result = Result Exceeds GCL Value
SM6200BLaboratory Method
MW-1
MW-2
MW-3
MW-4
TABLE B-4
SUMMARY OF CURRENT & HISTORICAL GROUNDWATER ANALYTICAL RESULTS
Centerville Meat Market
Incident Number:33811
5970 NC 561 Highway
Centerville, Franklin County, North Carolina
NC 2L Standard - North Carolina Groundwater Quality Standard as per NC Administrative Code 15A NCAC 02L.
GCLs for Groundwater = NCDEQ UST Section Gross Contamination Levels for Groundwater.
NC 2L Standard (μg/L)
GCLs for Groundwater (μg/L)
Sample ID Collected
All results provided in ug/L (micrograms per liter) or parts per billion.
Compounds analyzed for by laboratory but not listed were not detected above laboratory detection limits. See the laboratory report included in the Appendix for a full list of constituents.
USEPA MCL
PW-30
PW-1 2868-47-3695 6012 NC 561 Hwy
Louisburg, NC 27549
Shelley Leonard Dickinson
Michael Leonard
230 Leonard Road
Louisburg, NC 27549 Potable Unknown Unknown 339 Upgradient
PW-2 2868-48-4229 5999 NC 561 Hwy
Louisburg, NC 27549
Rodney and Christopher
Lancaster
c/o Rodney Keith Lancaster
5918 NC 561 Hwy
Louisburg, NC 27549
Potable Unknown Unknown 370 Upgradient
PW-3 2868-48-1275 3414 NC 58 Hwy
Louisburg, NC 27549 Jonnette Joyner Collins 461 Mount Hebron Road
Castalia, NC 27816 Potable Unknown Unknown 347 Cross-gradient
PW-4 2868-48-1124 3394 NC 58 Hwy
Louisburg, NC 27549 Frank and Gail Albano 427 Sledge Road
Louisburg, NC 27549 Potable Unknown Unknown 311 Cross-gradient
PW-5 2868-38-7084 5939 NC 561 Hwy
Louisburg, NC 27549 Centerville Fire & Rescue
c/o Marvin Edwards
210 Old Benton Way
Louisburg, NC 27549
Potable Unknown Unknown 425 Downgradient
PW-6 2868-37-8880 5960 NC 561 Hwy
Louisburg, NC 27549 D. N. McCracken Enterprises 5960 NC 561 Hwy
Louisburg, NC 27549 Potable Unknown Unknown 300 Downgradient
PW-7 2868-47-3695 6010 NC 561 Hwy
Louisburg, NC 27549
Shelley Leonard Dickinson
Michael Leonard
230 Leonard Road
Louisburg, NC 27549 Potable Unknown Unknown 517 Cross-gradient
PW-8 2868-47-7652 6032 NC 561 Hwy
Louisburg, NC 27549 Patricia Tanner Flowers 6032 NC 561 Hwy
Louisburg, NC 27549 Potable Unknown Unknown 518 Upgradient
PW-9 2868-47-8853 6034 NC 561 Hwy
Louisburg, NC 27549 Edna Radford 6034 NC 561 Hwy
Louisburg, NC 27549 Potable Unknown Unknown 638 Upgradient
PW-10 2868-57-1733 6054 NC 561 Hwy
Louisburg, NC 27549 Larry and Lois Nelms 6054 NC 561 Hwy
Louisburg, NC 27549 Potable Unknown Unknown 919 Upgradient
PW-11 2868-58-0182 6067 NC 561 Hwy
Louisburg, NC 27549 Christopher Lancaster 6067 NC 561 Hwy
Louisburg, NC 27549 Potable Unknown Unknown 883 Upgradient
PW-12 2868-58-2394 6037 NC 561 Hwy
Louisburg, NC 27549 Christopher Lancaster 6067 NC 561 Hwy
Louisburg, NC 27549 Potable Unknown Unknown 664 Upgradient
PW-13 2868-48-2421 3428 NC 561 Hwy
Louisburg, NC 27549
The Braxton N. Young
Testamentary
c/o Old North State Trust Trustee
P.O. Box 1380
Greensboro, NC 27405
Potable Unknown Unknown 533 Cross-gradient
PW-14 2868-48-3755 NC 561 Hwy
Louisburg, NC 27549 Peter and Kerri Gibson 3464 NC 58 Hwy
Louisburg, NC 27549 Potable Unknown Unknown 920 Upgradient
PW-15 2868-38-8771 3461 NC 58 Hwy
Louisburg, NC 27549 Jonnette Joyner Collins 461 Mount Hebron Road
Castalia, NC 27816 Inactive Unknown Unknown 818 Cross-gradient
PW-16 2868-38-9353 NC 561 Hwy
Louisburg, NC 27549 Pamela Lancaster Leonard P.O. Box 14
Louisburg, NC 27549 Inactive Unknown Unknown 538 Cross-gradient
PW-17 2868-38-5022 5915 NC 561 Hwy
Louisburg, NC 27549 Triple J Rentals LLC 461 Mount Hebron Road
Castalia, NC 27816 Potable Unknown Unknown 638 Downgradient
PW-18 2868-38-5022 5915 NC 561 Hwy
Louisburg, NC 27549 Triple J Rentals LLC 461 Mount Hebron Road
Castalia, NC 27816 Inactive Unknown Unknown 690 Downgradient
Property Owner AddressProperty Address
TABLE B-5A
PUBLIC & PRIVATE WATER SUPPLY WELL INFORMATION
Centerville Meat Market
Incident Number: 33811
5970 NC 561 Highway
Centerville, Franklin County, North Carolina
Well Use
Well Distance
from Source Area
(feet)
Location Relative
to Groundwater
Flow
Well ID Property OwnerParcel Identification
Number
Well Depth
(feet)
Well
Screen
Interval
(feet)
Property Owner AddressProperty Address
TABLE B-5A
PUBLIC & PRIVATE WATER SUPPLY WELL INFORMATION
Centerville Meat Market
Incident Number: 33811
5970 NC 561 Highway
Centerville, Franklin County, North Carolina
Well Use
Well Distance
from Source Area
(feet)
Location Relative
to Groundwater
Flow
Well ID Property OwnerParcel Identification
Number
Well Depth
(feet)
Well
Screen
Interval
(feet)
PW-19 2868-37-5763 5918 NC 561 Hwy
Louisburg, NC 27549 Rodney K. Lancaster 5918 NC 561 Hwy
Louisburg, NC 27549 Potable Unknown Unknown 630 Downgradient
PW-20 2868-47-7242 3296 NC 58 Hwy
Louisburg, NC 27549 Larry Nelms, Jr.6054 NC 561 Hwy
Louisburg, NC 27549 Potable Unknown Unknown 778 Cross-gradient
PW-21 2868-57-4739 6102 NC 561 Hwy
Louisburg, NC 27549
Avis Young
Felena Burgess
William Burgess, Jr.
1139 Congress Avenue
Teaneck, NJ 07666 Potable Unknown Unknown 1,222 Upgradient
PW-22 2868-58-2394 NC 561 Hwy
Louisburg, NC 27549 Christopher Lancaster 6067 NC 561 Hwy
Louisburg, NC 27549 Inactive Unknown Unknown 1,217 Upgradient
PW-23 2868-48-3983 3484 NC 58 Hwy
Louisburg, NC 27549 Angela and Mario Olivares 3484 NC 58 Hwy
Louisburg, NC 27549 Potable Unknown Unknown 1,055 Upgradient
PW-24 2868-38-1100 5883 NC 561 Hwy
Louisburg, NC 27549 Glendora Minjarez 5883 NC 561 Hwy
Louisburg, NC 27549 Potable Unknown Unknown 1,157 Downgradient
PW-25 2868-27-9907 5853 NC 561 Hwy
Louisburg, NC 27549 Timothy and Jessica O'Sullivan 5853 NC 561 Hwy
Louisburg, NC 27549 Potable Unknown Unknown 1,328 Downgradient
PW-26 2868-27-9297 5848 NC 561 Hwy
Louisburg, NC 27549 Gladys Griffin 5848 NC 561 Hwy
Louisburg, NC 27549 Potable Unknown Unknown 1,394 Downgradient
PW-27 2868-37-0557 5864 NC 561 Hwy
Louisburg, NC 27549 Jerry and Karen Lancaster 5304 Country Court
Raleigh, NC 27609 Inactive Unknown Unknown 1,193 Downgradient
PW-28 2868-37-1698 5878 NC 561 Hwy
Louisburg, NC 27549 Philip and Tammy Buck 1894 N. 104th Drive
Goodyear, AZ 85395 Potable Unknown Unknown 1,068 Downgradient
PW-29 2868-36-7738 3291 NC 58 Hwy
Louisburg, NC 27549 Henry and Margaret Nelms 3291 NC 58 Hwy
Louisburg, NC 27549 Potable Unknown Unknown 1,070 Cross-gradient
PW-30 2868-47-1557 3370 NC 58 Hwy
Louisburg, NC 27549 Third Corner Enterprises LLC 5960 NC 561 Hwy
Louisburg, NC 27549 Potable Unknown Unknown 235 Cross-gradient
PW-31 2868-47-1557 5977 NC 58 Hwy
Louisburg, NC 27549 The Murfin Family Trust 745 N. Rios Avenue
Solana Beach, CA 92075
Potable - Dollar General PWS ID
#NC4035021 Unknown Unknown 400 Upgradient
1.) Well location addresses and property owner information was obtained from the Limited Site Assessment prepared by Terraquest and dated June 4, 2010 and the Franklin County GIS Department.
Notes:
MW-1 5/3/2010 2 25 10 10-25 99.50 9/25/2023 15.75 N/A 83.75
MW-2 5/3/2010 2 20 10 10-20 98.22 9/25/2023 16.04 N/A 82.18
MW-3 5/3/2010 2 20 10 10-20 99.22 9/25/2023 15.40 N/A 83.82
MW-4 5/4/2010 2 20 10 10-20 99.66 9/25/2023 15.94 N/A 83.72
2.) The Top-of-Casing elevations are relative to the approximate site elevation feet above mean sea level.
1.) Well construction information was obtained from previous consultants reports.
TABLE B-7
5970 NC 561 Highway
MONITORING & REMEDIATION WELL CONSTRUCTION INFORMATION
Well Casing
Diameter
(inches)
LNAPL
Thickness
(feet)
Incident Number: 33811Centerville Meat Market
Centerville, Franklin County, North Carolina
Well Casing
Depth
(feet)
Date Installed
Top-of-Casing
Elevation
(feet)
Total
Depth
(feet)
Date Water
Level
Measured
6.) NM = Not Measured.
Notes:
Well ID
Groundwater
Elevation
(feet)
Depth-to-Water from
Top-of-Casing
(feet)
Screened
Interval
(feet)
3.) Groundwater elevation calculated by: (Top-of-Casing - Depth-to-Water) + (LNAPL Thickness x 0.8581). 4.) N/A = Not Applicable.
5.) NS = Not Surveyed.
Well ID
Top-of-
Casing
Elevation
(feet)
Date Water Level
Measured
Depth-to-LNAPL
(feet)
Depth-to-WaterUncorrected
(feet)
LNAPL Thickness
(feet)
Depth-to-WaterCorrected
(feet)
Groundwater
Surface
Elevation
(feet)
5/4/2010 ---13.72 ---13.72 85.78
3/21/2023 ---12.58 ---12.58 86.92
6/29/2023 ---14.22 ---14.22 85.28
9/25/2023 ---15.75 ---15.75 83.75
5/4/2010 ---14.24 ---14.24 83.98
3/21/2023 ---12.33 ---12.33 85.89
6/29/2023 ---14.33 ---14.33 83.89
9/25/2023 ---16.04 ---16.04 82.18
5/4/2010 ---13.62 ---13.62 85.60
3/21/2023 ---12.57 ---12.57 86.65
6/29/2023 ---14.37 ---14.37 84.85
9/25/2023 ---15.40 ---15.40 83.82
5/4/2010 ---13.88 ---13.88 85.78
3/21/2023 ---12.73 ---12.73 86.93
6/29/2023 ---14.31 ---14.31 85.35
9/25/2023 ---15.94 ---15.94 83.72
MW-1 99.50
MW-2
TABLE B-9CURRENT & HISTORICAL GROUNDWATER ELEVATIONS
Centerville Meat Market
5970 NC 561 HighwayCenterville, Franklin County, North Carolina
Incident Number: 33811
98.22
99.66
4.) LNAPL = Light Non-Aqueous Phase Liquid.
2.) Groundwater elevation calculated by: (Top-of-Casing - Depth-to-Water) + (LNAPL Thickness x 0.8581). 3.) NM = Not Measured.
99.22MW-3
MW-4
1.) Top-of-Casing elevations were determined by previous consultants.Notes:
WithersRavenel
Our People. Your Success.

APPENDIX A
FIELD NOTES & PHOTOGRAPHIC RECORD

WithersRavenel
Our People. Your Success.
Centerville Meat Market – NCDEQ Inc. #33811 WR Project # 23-0307-BB Groundwater Monitoring Report Photograph Date: September 25, 2023
PHOTO 1 Site building facing southwest
PHOTO 2 Location of MW-1 facing east-southeast
WithersRavenel
Our People. Your Success.
Centerville Meat Market – NCDEQ Inc. #33811 WR Project # 23-0307-BB Groundwater Monitoring Report Photograph Date: September 25, 2023
PHOTO 3 Location of monitoring well MW-2 facing southeast
PHOTO 4 Location of monitoring well MW-3 facing southwest

WithersRavenel
Our People. Your Success.
Centerville Meat Market – NCDEQ Inc. #33811 WR Project # 23-0307-BB Groundwater Monitoring Report Photograph Date: September 25, 2023
PHOTO 5 Location of monitoring well MW-4 facing south

PHOTO 6
PW-30 water sample collected from spigot on back/SE of building.
WithersRavenel
Our People. Your Success.
Centerville Meat Market – NCDEQ Inc. #33811 WR Project # 23-0307-BB Groundwater Monitoring Report Photograph Date: September 25, 2023
PHOTO 7 Location of water supply well PW-30, facing northeast with site building in background.

WithersRavenel
Our People. Your Success.

APPENDIX B LABORATORY ANALYTICAL REPORT & CHAIN OF CUSTODY

Laboratory's liability in any claim relating to analyses performed shall be limited to, at laboratory's option, repeating the
analysis in question at laboratory's expense, or the refund of the charges paid for performance of said analysis.

10/9/2023
Withers & Ravenel Liz Allyn
115 Mackenan Dr. BUILDING 117 Cary, NC, 27511
Ref: Analytical Testing
Lab Report Number: 23-270-0013 Client Project Description: Centerville Meat Market
23-0307-BB
Dear Liz Allyn:
Waypoint Analytical, LLC (Charlotte) received sample(s) on 9/27/2023 for the analyses presented in the following report.
The above referenced project has been analyzed per your instructions. The analyses were performed in
accordance with the applicable analytical method.
The analytical data has been validated using standard quality control measures performed as required by the analytical method. Quality Assurance, method validations, instrumentation maintenance and calibration for all
parameters were performed in accordance with guidelines established by the USEPA (including 40 CFR 136 Method Update Rule May 2021) unless otherwise indicated. Certain parameters (chlorine, pH, dissolved oxygen, sulfite...) are required to be analyzed within 15 minutes of sampling. Usually, but not always, any field parameter analyzed at the laboratory is outside of this holding time. Refer to sample analysis time for confirmation of holding time compliance.
The results are shown on the attached Report of Analysis(s). Results for solid matrices are reported on an as-
received basis unless otherwise indicated. This report shall not be reproduced except in full and relates only to the samples included in this report. Please do not hesitate to contact me or client services if you have any questions or need additional information.
Sincerely,
Angela D Overcash Senior Project Manager
Page 1 of 43
Certification Summary
Laboratory ID: WP CNC: Waypoint Analytical Carolina, Inc. (C), Charlotte, NC
State Program Lab ID Expiration Date
07/31/202437735State ProgramNorth Carolina
12/31/2023402State ProgramNorth Carolina
07/31/202499012State ProgramSouth Carolina
12/31/202399012State ProgramSouth Carolina
Page 1 of 1 00016/23-270-0013
Page 2 of 43
Report Number:
Sample Summary Table
Client Project Description:
23-270-0013
Centerville Meat Market
23-0307-BB
Lab No Client Sample ID Matrix Date Collected Date Received
09/25/2023 15:00Aqueous 96378 MW-1 09/27/2023 12:00
09/25/2023 14:15Aqueous 96379 MW-2 09/27/2023 12:00
09/25/2023 13:50Aqueous 96380 MW-3 09/27/2023 12:00
09/25/2023 14:35Aqueous 96381 MW-4 09/27/2023 12:00
09/25/2023 15:20Aqueous 96382 PW-30 09/27/2023 12:00
09/25/2023 15:30Aqueous 96383 Field Blank 09/27/2023 12:00
Page 3 of 43
Summary of Detected Analytes
QualifiersAnalyzedUnitsResult
Report Number:
Client Sample ID
Method Parameters
Lab Sample ID
23-270-0013
Report Limit
Project:Centerville Meat Market
V 96378MW-1
2.80 10/05/2023 17:366200BBenzeneµg/L 0.500
1.67 10/05/2023 17:366200Bsec-Butyl benzene µg/L 0.500
2.61 10/05/2023 17:366200BDi-Isopropyl Ether (DIPE)µg/L 0.500
1.61 10/05/2023 17:366200BIsopropylbenzeneµg/L 0.500
41.3 10/05/2023 17:366200BMethyl tert-butyl ether (MTBE)µg/L 1.00
10.9 10/05/2023 17:366200BNaphthaleneµg/L 1.00
0.505 10/05/2023 17:366200B1,2,4-Trimethylbenzene µg/L 0.500
1.02 10/05/2023 17:366200Bo-Xylene µg/L 0.500
1.02 10/05/2023 17:366200BXylene (Total)µg/L 0.500
V 96379MW-2
1.80 10/04/2023 17:186200BBenzeneµg/L 0.500
1.51 10/04/2023 17:186200Bo-Xylene µg/L 0.500
1.51 10/04/2023 17:186200BXylene (Total)µg/L 0.500
V 96381MW-4
2.64 10/04/2023 18:106200Bn-Butylbenzene µg/L 0.500
0.810 10/04/2023 18:106200Bsec-Butyl benzene µg/L 0.500
1.06 10/04/2023 18:106200B1,2,4-Trimethylbenzene µg/L 0.500
V 96383Field Blank
0.952 10/04/2023 15:336200BChloromethaneµg/L 0.500
Page 4 of 43

Client: Withers & Ravenel CASE NARRATIVE
Project: Centerville Meat Market Lab Report Number: 23-270-0013
Date: 10/9/2023
Volatile Organic Compounds - GC/MS Method 6200B Analyte: Bromomethane QC Batch No: V38781/V38780 Recovery for the LCS exceeded the upper acceptance limit. However, all sample results associated with the batch are below the MQL, so this high bias had no impact upon the client data. The results are considered to be
acceptable.

Page 5 of 43
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27511
23-270-0013
01221
Withers & Ravenel
115 Mackenan Dr. BUILDING 117
Liz Allyn
Cary
23-0307-BB Received : 09/27/2023
Centerville Meat Market
Report Date : 10/09/2023
Sample ID :
Lab No :
Sampled:MW-1
96378 Matrix:
9/25/2023 15:00
Aqueous
Test Results Units MQL By Analytical
Method
Date / Time
Analyzed
DF
<10.0 µg/L 10.0Acetone 1 10/05/23 17:36 6200BMSA
2.80 µg/L 0.500Benzene 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.500Bromobenzene 1 10/05/23 17:36 6200BMSA
<1.00 µg/L 1.00Bromochloromethane 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.500Bromodichloromethane 1 10/05/23 17:36 6200BMSA
<5.00 µg/L 5.00Bromoform 1 10/05/23 17:36 6200BMSA
<1.00 µg/L 1.00Bromomethane 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.500n-Butylbenzene 1 10/05/23 17:36 6200BMSA
1.67 µg/L 0.500sec-Butyl benzene 1 10/05/23 17:36 6200BMSA
<2.00 µg/L 2.00tert-Butyl benzene 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.500Carbon Tetrachloride 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.500Chlorobenzene 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.500Chlorodibromomethane 1 10/05/23 17:36 6200BMSA
<1.00 µg/L 1.00Chloroethane 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.500Chloroform 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.500Chloromethane 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.5002-Chlorotoluene 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.5004-Chlorotoluene 1 10/05/23 17:36 6200BMSA
<2.00 µg/L 2.001,2-Dibromo-3-Chloropropane 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.5001,2-Dibromoethane 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.500Dibromomethane 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.5001,2-Dichlorobenzene 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.5001,3-Dichlorobenzene 1 10/05/23 17:36 6200BMSA
Qualifiers/
Definitions
Method Quantitation LimitMQLDilution FactorDF
Page 6 of 43
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27511
23-270-0013
01221
Withers & Ravenel
115 Mackenan Dr. BUILDING 117
Liz Allyn
Cary
23-0307-BB Received : 09/27/2023
Centerville Meat Market
Report Date : 10/09/2023
Sample ID :
Lab No :
Sampled:MW-1
96378 Matrix:
9/25/2023 15:00
Aqueous
Test Results Units MQL By Analytical
Method
Date / Time
Analyzed
DF
<0.500 µg/L 0.5001,4-Dichlorobenzene 1 10/05/23 17:36 6200BMSA
<5.00 µg/L 5.00Dichlorodifluoromethane 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.5001,1-Dichloroethane 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.5001,2-Dichloroethane 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.5001,1-Dichloroethene 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.500cis-1,2-Dichloroethene 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.500trans-1,2-Dichloroethene 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.5001,2-Dichloropropane 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.5001,3-Dichloropropane 1 10/05/23 17:36 6200BMSA
<2.00 µg/L 2.002,2-Dichloropropane 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.5001,1-Dichloropropene 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.500cis-1,3-Dichloropropene 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.500trans-1,3-Dichloropropene 1 10/05/23 17:36 6200BMSA
<200 µg/L 200Ethanol 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.500Ethylbenzene 1 10/05/23 17:36 6200BMSA
<3.00 µg/L 3.00Hexachlorobutadiene 1 10/05/23 17:36 6200BMSA
2.61 µg/L 0.500Di-Isopropyl Ether (DIPE)1 10/05/23 17:36 6200BMSA
1.61 µg/L 0.500Isopropylbenzene 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.5004-Isopropyl toluene 1 10/05/23 17:36 6200BMSA
<1.00 µg/L 1.002-Hexanone 1 10/05/23 17:36 6200BMSA
<5.00 µg/L 5.00Methyl Ethyl Ketone (MEK)1 10/05/23 17:36 6200BMSA
<2.00 µg/L 2.00Methylene Chloride 1 10/05/23 17:36 6200BMSA
41.3 µg/L 1.00Methyl tert-butyl ether (MTBE)1 10/05/23 17:36 6200BMSA
Qualifiers/
Definitions
Method Quantitation LimitMQLDilution FactorDF
Page 7 of 43
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27511
23-270-0013
01221
Withers & Ravenel
115 Mackenan Dr. BUILDING 117
Liz Allyn
Cary
23-0307-BB Received : 09/27/2023
Centerville Meat Market
Report Date : 10/09/2023
Sample ID :
Lab No :
Sampled:MW-1
96378 Matrix:
9/25/2023 15:00
Aqueous
Test Results Units MQL By Analytical
Method
Date / Time
Analyzed
DF
<1.00 µg/L 1.004-Methyl-2-Pentanone 1 10/05/23 17:36 6200BMSA
10.9 µg/L 1.00Naphthalene 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.500n-Propylbenzene 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.500Styrene 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.5001,1,1,2-Tetrachloroethane 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.5001,1,2,2-Tetrachloroethane 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.500Tetrachloroethene 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.500Toluene 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.5001,2,3-Trichlorobenzene 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.5001,2,4-Trichlorobenzene 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.5001,1,1-Trichloroethane 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.5001,1,2-Trichloroethane 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.500Trichloroethene 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.500Trichlorofluoromethane 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.5001,2,3-Trichloropropane 1 10/05/23 17:36 6200BMSA
0.505 µg/L 0.5001,2,4-Trimethylbenzene 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.5001,3,5-Trimethylbenzene 1 10/05/23 17:36 6200BMSA
<5.00 µg/L 5.00Vinyl Acetate 1 10/05/23 17:36 6200BMSA
<0.500 µg/L 0.500Vinyl Chloride 1 10/05/23 17:36 6200BMSA
<1.00 µg/L 1.00m,p-Xylene 1 10/05/23 17:36 6200BMSA
1.02 µg/L 0.500o-Xylene 1 10/05/23 17:36 6200BMSA
Qualifiers/
Definitions
Method Quantitation LimitMQLDilution FactorDF
Page 8 of 43
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27511
23-270-0013
01221
Withers & Ravenel
115 Mackenan Dr. BUILDING 117
Liz Allyn
Cary
23-0307-BB Received : 09/27/2023
Centerville Meat Market
Report Date : 10/09/2023
Sample ID :
Lab No :
Sampled:MW-1
96378 Matrix:
9/25/2023 15:00
Aqueous
Test Results Units MQL By Analytical
Method
Date / Time
Analyzed
DF
1.02 µg/L 0.500Xylene (Total)1 10/05/23 17:36 6200B
Surrogate: 4-Bromofluorobenzene 101 Limits: 70-130%10/05/23 17:361 MSA V38781
Surrogate: Dibromofluoromethane 94.0 Limits: 70-130%10/05/23 17:361 MSA V38781
Surrogate: 1,2-Dichloroethane - d4 86.6 Limits: 70-130%10/05/23 17:361 MSA V38781
Surrogate: Toluene-d8 99.4 Limits: 70-130%10/05/23 17:361 MSA V38781
Qualifiers/
Definitions
Method Quantitation LimitMQLDilution FactorDF
Page 9 of 43
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27511
23-270-0013
01221
Withers & Ravenel
115 Mackenan Dr. BUILDING 117
Liz Allyn
Cary
23-0307-BB Received : 09/27/2023
Centerville Meat Market
Report Date : 10/09/2023
Sample ID :
Lab No :
Sampled:MW-2
96379 Matrix:
9/25/2023 14:15
Aqueous
Test Results Units MQL By Analytical
Method
Date / Time
Analyzed
DF
<10.0 µg/L 10.0Acetone 1 10/04/23 17:18 6200BMSA
1.80 µg/L 0.500Benzene 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.500Bromobenzene 1 10/04/23 17:18 6200BMSA
<1.00 µg/L 1.00Bromochloromethane 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.500Bromodichloromethane 1 10/04/23 17:18 6200BMSA
<5.00 µg/L 5.00Bromoform 1 10/04/23 17:18 6200BMSA
<1.00 µg/L 1.00Bromomethane 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.500n-Butylbenzene 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.500sec-Butyl benzene 1 10/04/23 17:18 6200BMSA
<2.00 µg/L 2.00tert-Butyl benzene 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.500Carbon Tetrachloride 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.500Chlorobenzene 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.500Chlorodibromomethane 1 10/04/23 17:18 6200BMSA
<1.00 µg/L 1.00Chloroethane 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.500Chloroform 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.500Chloromethane 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.5002-Chlorotoluene 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.5004-Chlorotoluene 1 10/04/23 17:18 6200BMSA
<2.00 µg/L 2.001,2-Dibromo-3-Chloropropane 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.5001,2-Dibromoethane 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.500Dibromomethane 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.5001,2-Dichlorobenzene 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.5001,3-Dichlorobenzene 1 10/04/23 17:18 6200BMSA
Qualifiers/
Definitions
Method Quantitation LimitMQLDilution FactorDF
Page 10 of 43
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27511
23-270-0013
01221
Withers & Ravenel
115 Mackenan Dr. BUILDING 117
Liz Allyn
Cary
23-0307-BB Received : 09/27/2023
Centerville Meat Market
Report Date : 10/09/2023
Sample ID :
Lab No :
Sampled:MW-2
96379 Matrix:
9/25/2023 14:15
Aqueous
Test Results Units MQL By Analytical
Method
Date / Time
Analyzed
DF
<0.500 µg/L 0.5001,4-Dichlorobenzene 1 10/04/23 17:18 6200BMSA
<5.00 µg/L 5.00Dichlorodifluoromethane 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.5001,1-Dichloroethane 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.5001,2-Dichloroethane 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.5001,1-Dichloroethene 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.500cis-1,2-Dichloroethene 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.500trans-1,2-Dichloroethene 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.5001,2-Dichloropropane 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.5001,3-Dichloropropane 1 10/04/23 17:18 6200BMSA
<2.00 µg/L 2.002,2-Dichloropropane 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.5001,1-Dichloropropene 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.500cis-1,3-Dichloropropene 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.500trans-1,3-Dichloropropene 1 10/04/23 17:18 6200BMSA
<200 µg/L 200Ethanol 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.500Ethylbenzene 1 10/04/23 17:18 6200BMSA
<3.00 µg/L 3.00Hexachlorobutadiene 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.500Di-Isopropyl Ether (DIPE)1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.500Isopropylbenzene 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.5004-Isopropyl toluene 1 10/04/23 17:18 6200BMSA
<1.00 µg/L 1.002-Hexanone 1 10/04/23 17:18 6200BMSA
<5.00 µg/L 5.00Methyl Ethyl Ketone (MEK)1 10/04/23 17:18 6200BMSA
<2.00 µg/L 2.00Methylene Chloride 1 10/04/23 17:18 6200BMSA
<1.00 µg/L 1.00Methyl tert-butyl ether (MTBE)1 10/04/23 17:18 6200BMSA
Qualifiers/
Definitions
Method Quantitation LimitMQLDilution FactorDF
Page 11 of 43
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27511
23-270-0013
01221
Withers & Ravenel
115 Mackenan Dr. BUILDING 117
Liz Allyn
Cary
23-0307-BB Received : 09/27/2023
Centerville Meat Market
Report Date : 10/09/2023
Sample ID :
Lab No :
Sampled:MW-2
96379 Matrix:
9/25/2023 14:15
Aqueous
Test Results Units MQL By Analytical
Method
Date / Time
Analyzed
DF
<1.00 µg/L 1.004-Methyl-2-Pentanone 1 10/04/23 17:18 6200BMSA
<1.00 µg/L 1.00Naphthalene 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.500n-Propylbenzene 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.500Styrene 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.5001,1,1,2-Tetrachloroethane 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.5001,1,2,2-Tetrachloroethane 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.500Tetrachloroethene 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.500Toluene 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.5001,2,3-Trichlorobenzene 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.5001,2,4-Trichlorobenzene 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.5001,1,1-Trichloroethane 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.5001,1,2-Trichloroethane 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.500Trichloroethene 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.500Trichlorofluoromethane 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.5001,2,3-Trichloropropane 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.5001,2,4-Trimethylbenzene 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.5001,3,5-Trimethylbenzene 1 10/04/23 17:18 6200BMSA
<5.00 µg/L 5.00Vinyl Acetate 1 10/04/23 17:18 6200BMSA
<0.500 µg/L 0.500Vinyl Chloride 1 10/04/23 17:18 6200BMSA
<1.00 µg/L 1.00m,p-Xylene 1 10/04/23 17:18 6200BMSA
1.51 µg/L 0.500o-Xylene 1 10/04/23 17:18 6200BMSA
Qualifiers/
Definitions
Method Quantitation LimitMQLDilution FactorDF
Page 12 of 43
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27511
23-270-0013
01221
Withers & Ravenel
115 Mackenan Dr. BUILDING 117
Liz Allyn
Cary
23-0307-BB Received : 09/27/2023
Centerville Meat Market
Report Date : 10/09/2023
Sample ID :
Lab No :
Sampled:MW-2
96379 Matrix:
9/25/2023 14:15
Aqueous
Test Results Units MQL By Analytical
Method
Date / Time
Analyzed
DF
1.51 µg/L 0.500Xylene (Total)1 10/04/23 17:18 6200B
Surrogate: 4-Bromofluorobenzene 106 Limits: 70-130%10/04/23 17:181 MSA V38696
Surrogate: Dibromofluoromethane 96.2 Limits: 70-130%10/04/23 17:181 MSA V38696
Surrogate: 1,2-Dichloroethane - d4 87.8 Limits: 70-130%10/04/23 17:181 MSA V38696
Surrogate: Toluene-d8 100 Limits: 70-130%10/04/23 17:181 MSA V38696
Qualifiers/
Definitions
Method Quantitation LimitMQLDilution FactorDF
Page 13 of 43
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27511
23-270-0013
01221
Withers & Ravenel
115 Mackenan Dr. BUILDING 117
Liz Allyn
Cary
23-0307-BB Received : 09/27/2023
Centerville Meat Market
Report Date : 10/09/2023
Sample ID :
Lab No :
Sampled:MW-3
96380 Matrix:
9/25/2023 13:50
Aqueous
Test Results Units MQL By Analytical
Method
Date / Time
Analyzed
DF
<10.0 µg/L 10.0Acetone 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.500Benzene 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.500Bromobenzene 1 10/04/23 17:44 6200BMSA
<1.00 µg/L 1.00Bromochloromethane 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.500Bromodichloromethane 1 10/04/23 17:44 6200BMSA
<5.00 µg/L 5.00Bromoform 1 10/04/23 17:44 6200BMSA
<1.00 µg/L 1.00Bromomethane 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.500n-Butylbenzene 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.500sec-Butyl benzene 1 10/04/23 17:44 6200BMSA
<2.00 µg/L 2.00tert-Butyl benzene 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.500Carbon Tetrachloride 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.500Chlorobenzene 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.500Chlorodibromomethane 1 10/04/23 17:44 6200BMSA
<1.00 µg/L 1.00Chloroethane 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.500Chloroform 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.500Chloromethane 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.5002-Chlorotoluene 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.5004-Chlorotoluene 1 10/04/23 17:44 6200BMSA
<2.00 µg/L 2.001,2-Dibromo-3-Chloropropane 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.5001,2-Dibromoethane 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.500Dibromomethane 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.5001,2-Dichlorobenzene 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.5001,3-Dichlorobenzene 1 10/04/23 17:44 6200BMSA
Qualifiers/
Definitions
Method Quantitation LimitMQLDilution FactorDF
Page 14 of 43
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27511
23-270-0013
01221
Withers & Ravenel
115 Mackenan Dr. BUILDING 117
Liz Allyn
Cary
23-0307-BB Received : 09/27/2023
Centerville Meat Market
Report Date : 10/09/2023
Sample ID :
Lab No :
Sampled:MW-3
96380 Matrix:
9/25/2023 13:50
Aqueous
Test Results Units MQL By Analytical
Method
Date / Time
Analyzed
DF
<0.500 µg/L 0.5001,4-Dichlorobenzene 1 10/04/23 17:44 6200BMSA
<5.00 µg/L 5.00Dichlorodifluoromethane 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.5001,1-Dichloroethane 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.5001,2-Dichloroethane 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.5001,1-Dichloroethene 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.500cis-1,2-Dichloroethene 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.500trans-1,2-Dichloroethene 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.5001,2-Dichloropropane 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.5001,3-Dichloropropane 1 10/04/23 17:44 6200BMSA
<2.00 µg/L 2.002,2-Dichloropropane 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.5001,1-Dichloropropene 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.500cis-1,3-Dichloropropene 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.500trans-1,3-Dichloropropene 1 10/04/23 17:44 6200BMSA
<200 µg/L 200Ethanol 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.500Ethylbenzene 1 10/04/23 17:44 6200BMSA
<3.00 µg/L 3.00Hexachlorobutadiene 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.500Di-Isopropyl Ether (DIPE)1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.500Isopropylbenzene 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.5004-Isopropyl toluene 1 10/04/23 17:44 6200BMSA
<1.00 µg/L 1.002-Hexanone 1 10/04/23 17:44 6200BMSA
<5.00 µg/L 5.00Methyl Ethyl Ketone (MEK)1 10/04/23 17:44 6200BMSA
<2.00 µg/L 2.00Methylene Chloride 1 10/04/23 17:44 6200BMSA
<1.00 µg/L 1.00Methyl tert-butyl ether (MTBE)1 10/04/23 17:44 6200BMSA
Qualifiers/
Definitions
Method Quantitation LimitMQLDilution FactorDF
Page 15 of 43
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27511
23-270-0013
01221
Withers & Ravenel
115 Mackenan Dr. BUILDING 117
Liz Allyn
Cary
23-0307-BB Received : 09/27/2023
Centerville Meat Market
Report Date : 10/09/2023
Sample ID :
Lab No :
Sampled:MW-3
96380 Matrix:
9/25/2023 13:50
Aqueous
Test Results Units MQL By Analytical
Method
Date / Time
Analyzed
DF
<1.00 µg/L 1.004-Methyl-2-Pentanone 1 10/04/23 17:44 6200BMSA
<1.00 µg/L 1.00Naphthalene 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.500n-Propylbenzene 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.500Styrene 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.5001,1,1,2-Tetrachloroethane 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.5001,1,2,2-Tetrachloroethane 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.500Tetrachloroethene 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.500Toluene 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.5001,2,3-Trichlorobenzene 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.5001,2,4-Trichlorobenzene 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.5001,1,1-Trichloroethane 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.5001,1,2-Trichloroethane 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.500Trichloroethene 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.500Trichlorofluoromethane 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.5001,2,3-Trichloropropane 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.5001,2,4-Trimethylbenzene 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.5001,3,5-Trimethylbenzene 1 10/04/23 17:44 6200BMSA
<5.00 µg/L 5.00Vinyl Acetate 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.500Vinyl Chloride 1 10/04/23 17:44 6200BMSA
<1.00 µg/L 1.00m,p-Xylene 1 10/04/23 17:44 6200BMSA
<0.500 µg/L 0.500o-Xylene 1 10/04/23 17:44 6200BMSA
Qualifiers/
Definitions
Method Quantitation LimitMQLDilution FactorDF
Page 16 of 43
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27511
23-270-0013
01221
Withers & Ravenel
115 Mackenan Dr. BUILDING 117
Liz Allyn
Cary
23-0307-BB Received : 09/27/2023
Centerville Meat Market
Report Date : 10/09/2023
Sample ID :
Lab No :
Sampled:MW-3
96380 Matrix:
9/25/2023 13:50
Aqueous
Test Results Units MQL By Analytical
Method
Date / Time
Analyzed
DF
<0.500 µg/L 0.500Xylene (Total)1 10/04/23 17:44 6200B
Surrogate: 4-Bromofluorobenzene 106 Limits: 70-130%10/04/23 17:441 MSA V38696
Surrogate: Dibromofluoromethane 94.8 Limits: 70-130%10/04/23 17:441 MSA V38696
Surrogate: 1,2-Dichloroethane - d4 88.0 Limits: 70-130%10/04/23 17:441 MSA V38696
Surrogate: Toluene-d8 100 Limits: 70-130%10/04/23 17:441 MSA V38696
Qualifiers/
Definitions
Method Quantitation LimitMQLDilution FactorDF
Page 17 of 43
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27511
23-270-0013
01221
Withers & Ravenel
115 Mackenan Dr. BUILDING 117
Liz Allyn
Cary
23-0307-BB Received : 09/27/2023
Centerville Meat Market
Report Date : 10/09/2023
Sample ID :
Lab No :
Sampled:MW-4
96381 Matrix:
9/25/2023 14:35
Aqueous
Test Results Units MQL By Analytical
Method
Date / Time
Analyzed
DF
<10.0 µg/L 10.0Acetone 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.500Benzene 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.500Bromobenzene 1 10/04/23 18:10 6200BMSA
<1.00 µg/L 1.00Bromochloromethane 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.500Bromodichloromethane 1 10/04/23 18:10 6200BMSA
<5.00 µg/L 5.00Bromoform 1 10/04/23 18:10 6200BMSA
<1.00 µg/L 1.00Bromomethane 1 10/04/23 18:10 6200BMSA
2.64 µg/L 0.500n-Butylbenzene 1 10/04/23 18:10 6200BMSA
0.810 µg/L 0.500sec-Butyl benzene 1 10/04/23 18:10 6200BMSA
<2.00 µg/L 2.00tert-Butyl benzene 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.500Carbon Tetrachloride 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.500Chlorobenzene 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.500Chlorodibromomethane 1 10/04/23 18:10 6200BMSA
<1.00 µg/L 1.00Chloroethane 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.500Chloroform 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.500Chloromethane 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.5002-Chlorotoluene 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.5004-Chlorotoluene 1 10/04/23 18:10 6200BMSA
<2.00 µg/L 2.001,2-Dibromo-3-Chloropropane 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.5001,2-Dibromoethane 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.500Dibromomethane 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.5001,2-Dichlorobenzene 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.5001,3-Dichlorobenzene 1 10/04/23 18:10 6200BMSA
Qualifiers/
Definitions
Method Quantitation LimitMQLDilution FactorDF
Page 18 of 43
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27511
23-270-0013
01221
Withers & Ravenel
115 Mackenan Dr. BUILDING 117
Liz Allyn
Cary
23-0307-BB Received : 09/27/2023
Centerville Meat Market
Report Date : 10/09/2023
Sample ID :
Lab No :
Sampled:MW-4
96381 Matrix:
9/25/2023 14:35
Aqueous
Test Results Units MQL By Analytical
Method
Date / Time
Analyzed
DF
<0.500 µg/L 0.5001,4-Dichlorobenzene 1 10/04/23 18:10 6200BMSA
<5.00 µg/L 5.00Dichlorodifluoromethane 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.5001,1-Dichloroethane 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.5001,2-Dichloroethane 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.5001,1-Dichloroethene 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.500cis-1,2-Dichloroethene 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.500trans-1,2-Dichloroethene 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.5001,2-Dichloropropane 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.5001,3-Dichloropropane 1 10/04/23 18:10 6200BMSA
<2.00 µg/L 2.002,2-Dichloropropane 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.5001,1-Dichloropropene 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.500cis-1,3-Dichloropropene 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.500trans-1,3-Dichloropropene 1 10/04/23 18:10 6200BMSA
<200 µg/L 200Ethanol 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.500Ethylbenzene 1 10/04/23 18:10 6200BMSA
<3.00 µg/L 3.00Hexachlorobutadiene 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.500Di-Isopropyl Ether (DIPE)1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.500Isopropylbenzene 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.5004-Isopropyl toluene 1 10/04/23 18:10 6200BMSA
<1.00 µg/L 1.002-Hexanone 1 10/04/23 18:10 6200BMSA
<5.00 µg/L 5.00Methyl Ethyl Ketone (MEK)1 10/04/23 18:10 6200BMSA
<2.00 µg/L 2.00Methylene Chloride 1 10/04/23 18:10 6200BMSA
<1.00 µg/L 1.00Methyl tert-butyl ether (MTBE)1 10/04/23 18:10 6200BMSA
Qualifiers/
Definitions
Method Quantitation LimitMQLDilution FactorDF
Page 19 of 43
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27511
23-270-0013
01221
Withers & Ravenel
115 Mackenan Dr. BUILDING 117
Liz Allyn
Cary
23-0307-BB Received : 09/27/2023
Centerville Meat Market
Report Date : 10/09/2023
Sample ID :
Lab No :
Sampled:MW-4
96381 Matrix:
9/25/2023 14:35
Aqueous
Test Results Units MQL By Analytical
Method
Date / Time
Analyzed
DF
<1.00 µg/L 1.004-Methyl-2-Pentanone 1 10/04/23 18:10 6200BMSA
<1.00 µg/L 1.00Naphthalene 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.500n-Propylbenzene 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.500Styrene 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.5001,1,1,2-Tetrachloroethane 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.5001,1,2,2-Tetrachloroethane 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.500Tetrachloroethene 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.500Toluene 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.5001,2,3-Trichlorobenzene 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.5001,2,4-Trichlorobenzene 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.5001,1,1-Trichloroethane 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.5001,1,2-Trichloroethane 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.500Trichloroethene 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.500Trichlorofluoromethane 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.5001,2,3-Trichloropropane 1 10/04/23 18:10 6200BMSA
1.06 µg/L 0.5001,2,4-Trimethylbenzene 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.5001,3,5-Trimethylbenzene 1 10/04/23 18:10 6200BMSA
<5.00 µg/L 5.00Vinyl Acetate 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.500Vinyl Chloride 1 10/04/23 18:10 6200BMSA
<1.00 µg/L 1.00m,p-Xylene 1 10/04/23 18:10 6200BMSA
<0.500 µg/L 0.500o-Xylene 1 10/04/23 18:10 6200BMSA
Qualifiers/
Definitions
Method Quantitation LimitMQLDilution FactorDF
Page 20 of 43
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27511
23-270-0013
01221
Withers & Ravenel
115 Mackenan Dr. BUILDING 117
Liz Allyn
Cary
23-0307-BB Received : 09/27/2023
Centerville Meat Market
Report Date : 10/09/2023
Sample ID :
Lab No :
Sampled:MW-4
96381 Matrix:
9/25/2023 14:35
Aqueous
Test Results Units MQL By Analytical
Method
Date / Time
Analyzed
DF
<0.500 µg/L 0.500Xylene (Total)1 10/04/23 18:10 6200B
Surrogate: 4-Bromofluorobenzene 103 Limits: 70-130%10/04/23 18:101 MSA V38696
Surrogate: Dibromofluoromethane 92.6 Limits: 70-130%10/04/23 18:101 MSA V38696
Surrogate: 1,2-Dichloroethane - d4 88.0 Limits: 70-130%10/04/23 18:101 MSA V38696
Surrogate: Toluene-d8 99.8 Limits: 70-130%10/04/23 18:101 MSA V38696
Qualifiers/
Definitions
Method Quantitation LimitMQLDilution FactorDF
Page 21 of 43
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27511
23-270-0013
01221
Withers & Ravenel
115 Mackenan Dr. BUILDING 117
Liz Allyn
Cary
23-0307-BB Received : 09/27/2023
Centerville Meat Market
Report Date : 10/09/2023
Sample ID :
Lab No :
Sampled:PW-30
96382 Matrix:
9/25/2023 15:20
Aqueous
Test Results Units MQL By Analytical
Method
Date / Time
Analyzed
DF
<10.0 µg/L 10.0Acetone 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.500Benzene 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.500Bromobenzene 1 10/04/23 18:36 6200BMSA
<1.00 µg/L 1.00Bromochloromethane 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.500Bromodichloromethane 1 10/04/23 18:36 6200BMSA
<5.00 µg/L 5.00Bromoform 1 10/04/23 18:36 6200BMSA
<1.00 µg/L 1.00Bromomethane 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.500n-Butylbenzene 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.500sec-Butyl benzene 1 10/04/23 18:36 6200BMSA
<2.00 µg/L 2.00tert-Butyl benzene 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.500Carbon Tetrachloride 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.500Chlorobenzene 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.500Chlorodibromomethane 1 10/04/23 18:36 6200BMSA
<1.00 µg/L 1.00Chloroethane 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.500Chloroform 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.500Chloromethane 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.5002-Chlorotoluene 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.5004-Chlorotoluene 1 10/04/23 18:36 6200BMSA
<2.00 µg/L 2.001,2-Dibromo-3-Chloropropane 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.5001,2-Dibromoethane 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.500Dibromomethane 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.5001,2-Dichlorobenzene 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.5001,3-Dichlorobenzene 1 10/04/23 18:36 6200BMSA
Qualifiers/
Definitions
Method Quantitation LimitMQLDilution FactorDF
Page 22 of 43
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27511
23-270-0013
01221
Withers & Ravenel
115 Mackenan Dr. BUILDING 117
Liz Allyn
Cary
23-0307-BB Received : 09/27/2023
Centerville Meat Market
Report Date : 10/09/2023
Sample ID :
Lab No :
Sampled:PW-30
96382 Matrix:
9/25/2023 15:20
Aqueous
Test Results Units MQL By Analytical
Method
Date / Time
Analyzed
DF
<0.500 µg/L 0.5001,4-Dichlorobenzene 1 10/04/23 18:36 6200BMSA
<5.00 µg/L 5.00Dichlorodifluoromethane 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.5001,1-Dichloroethane 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.5001,2-Dichloroethane 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.5001,1-Dichloroethene 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.500cis-1,2-Dichloroethene 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.500trans-1,2-Dichloroethene 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.5001,2-Dichloropropane 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.5001,3-Dichloropropane 1 10/04/23 18:36 6200BMSA
<2.00 µg/L 2.002,2-Dichloropropane 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.5001,1-Dichloropropene 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.500cis-1,3-Dichloropropene 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.500trans-1,3-Dichloropropene 1 10/04/23 18:36 6200BMSA
<200 µg/L 200Ethanol 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.500Ethylbenzene 1 10/04/23 18:36 6200BMSA
<3.00 µg/L 3.00Hexachlorobutadiene 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.500Di-Isopropyl Ether (DIPE)1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.500Isopropylbenzene 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.5004-Isopropyl toluene 1 10/04/23 18:36 6200BMSA
<1.00 µg/L 1.002-Hexanone 1 10/04/23 18:36 6200BMSA
<5.00 µg/L 5.00Methyl Ethyl Ketone (MEK)1 10/04/23 18:36 6200BMSA
<2.00 µg/L 2.00Methylene Chloride 1 10/04/23 18:36 6200BMSA
<1.00 µg/L 1.00Methyl tert-butyl ether (MTBE)1 10/04/23 18:36 6200BMSA
Qualifiers/
Definitions
Method Quantitation LimitMQLDilution FactorDF
Page 23 of 43
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27511
23-270-0013
01221
Withers & Ravenel
115 Mackenan Dr. BUILDING 117
Liz Allyn
Cary
23-0307-BB Received : 09/27/2023
Centerville Meat Market
Report Date : 10/09/2023
Sample ID :
Lab No :
Sampled:PW-30
96382 Matrix:
9/25/2023 15:20
Aqueous
Test Results Units MQL By Analytical
Method
Date / Time
Analyzed
DF
<1.00 µg/L 1.004-Methyl-2-Pentanone 1 10/04/23 18:36 6200BMSA
<1.00 µg/L 1.00Naphthalene 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.500n-Propylbenzene 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.500Styrene 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.5001,1,1,2-Tetrachloroethane 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.5001,1,2,2-Tetrachloroethane 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.500Tetrachloroethene 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.500Toluene 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.5001,2,3-Trichlorobenzene 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.5001,2,4-Trichlorobenzene 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.5001,1,1-Trichloroethane 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.5001,1,2-Trichloroethane 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.500Trichloroethene 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.500Trichlorofluoromethane 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.5001,2,3-Trichloropropane 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.5001,2,4-Trimethylbenzene 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.5001,3,5-Trimethylbenzene 1 10/04/23 18:36 6200BMSA
<5.00 µg/L 5.00Vinyl Acetate 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.500Vinyl Chloride 1 10/04/23 18:36 6200BMSA
<1.00 µg/L 1.00m,p-Xylene 1 10/04/23 18:36 6200BMSA
<0.500 µg/L 0.500o-Xylene 1 10/04/23 18:36 6200BMSA
Qualifiers/
Definitions
Method Quantitation LimitMQLDilution FactorDF
Page 24 of 43
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27511
23-270-0013
01221
Withers & Ravenel
115 Mackenan Dr. BUILDING 117
Liz Allyn
Cary
23-0307-BB Received : 09/27/2023
Centerville Meat Market
Report Date : 10/09/2023
Sample ID :
Lab No :
Sampled:PW-30
96382 Matrix:
9/25/2023 15:20
Aqueous
Test Results Units MQL By Analytical
Method
Date / Time
Analyzed
DF
<0.500 µg/L 0.500Xylene (Total)1 10/04/23 18:36 6200B
Surrogate: 4-Bromofluorobenzene 105 Limits: 70-130%10/04/23 18:361 MSA V38696
Surrogate: Dibromofluoromethane 95.4 Limits: 70-130%10/04/23 18:361 MSA V38696
Surrogate: 1,2-Dichloroethane - d4 86.8 Limits: 70-130%10/04/23 18:361 MSA V38696
Surrogate: Toluene-d8 100 Limits: 70-130%10/04/23 18:361 MSA V38696
Qualifiers/
Definitions
Method Quantitation LimitMQLDilution FactorDF
Page 25 of 43
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27511
23-270-0013
01221
Withers & Ravenel
115 Mackenan Dr. BUILDING 117
Liz Allyn
Cary
23-0307-BB Received : 09/27/2023
Centerville Meat Market
Report Date : 10/09/2023
Sample ID :
Lab No :
Sampled:Field Blank
96383 Matrix:
9/25/2023 15:30
Aqueous
Test Results Units MQL By Analytical
Method
Date / Time
Analyzed
DF
<10.0 µg/L 10.0Acetone 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.500Benzene 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.500Bromobenzene 1 10/04/23 15:33 6200BMSA
<1.00 µg/L 1.00Bromochloromethane 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.500Bromodichloromethane 1 10/04/23 15:33 6200BMSA
<5.00 µg/L 5.00Bromoform 1 10/04/23 15:33 6200BMSA
<1.00 µg/L 1.00Bromomethane 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.500n-Butylbenzene 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.500sec-Butyl benzene 1 10/04/23 15:33 6200BMSA
<2.00 µg/L 2.00tert-Butyl benzene 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.500Carbon Tetrachloride 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.500Chlorobenzene 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.500Chlorodibromomethane 1 10/04/23 15:33 6200BMSA
<1.00 µg/L 1.00Chloroethane 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.500Chloroform 1 10/04/23 15:33 6200BMSA
0.952 µg/L 0.500Chloromethane 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.5002-Chlorotoluene 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.5004-Chlorotoluene 1 10/04/23 15:33 6200BMSA
<2.00 µg/L 2.001,2-Dibromo-3-Chloropropane 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.5001,2-Dibromoethane 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.500Dibromomethane 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.5001,2-Dichlorobenzene 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.5001,3-Dichlorobenzene 1 10/04/23 15:33 6200BMSA
Qualifiers/
Definitions
Method Quantitation LimitMQLDilution FactorDF
Page 26 of 43
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27511
23-270-0013
01221
Withers & Ravenel
115 Mackenan Dr. BUILDING 117
Liz Allyn
Cary
23-0307-BB Received : 09/27/2023
Centerville Meat Market
Report Date : 10/09/2023
Sample ID :
Lab No :
Sampled:Field Blank
96383 Matrix:
9/25/2023 15:30
Aqueous
Test Results Units MQL By Analytical
Method
Date / Time
Analyzed
DF
<0.500 µg/L 0.5001,4-Dichlorobenzene 1 10/04/23 15:33 6200BMSA
<5.00 µg/L 5.00Dichlorodifluoromethane 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.5001,1-Dichloroethane 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.5001,2-Dichloroethane 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.5001,1-Dichloroethene 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.500cis-1,2-Dichloroethene 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.500trans-1,2-Dichloroethene 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.5001,2-Dichloropropane 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.5001,3-Dichloropropane 1 10/04/23 15:33 6200BMSA
<2.00 µg/L 2.002,2-Dichloropropane 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.5001,1-Dichloropropene 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.500cis-1,3-Dichloropropene 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.500trans-1,3-Dichloropropene 1 10/04/23 15:33 6200BMSA
<200 µg/L 200Ethanol 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.500Ethylbenzene 1 10/04/23 15:33 6200BMSA
<3.00 µg/L 3.00Hexachlorobutadiene 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.500Di-Isopropyl Ether (DIPE)1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.500Isopropylbenzene 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.5004-Isopropyl toluene 1 10/04/23 15:33 6200BMSA
<1.00 µg/L 1.002-Hexanone 1 10/04/23 15:33 6200BMSA
<5.00 µg/L 5.00Methyl Ethyl Ketone (MEK)1 10/04/23 15:33 6200BMSA
<2.00 µg/L 2.00Methylene Chloride 1 10/04/23 15:33 6200BMSA
<1.00 µg/L 1.00Methyl tert-butyl ether (MTBE)1 10/04/23 15:33 6200BMSA
Qualifiers/
Definitions
Method Quantitation LimitMQLDilution FactorDF
Page 27 of 43
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27511
23-270-0013
01221
Withers & Ravenel
115 Mackenan Dr. BUILDING 117
Liz Allyn
Cary
23-0307-BB Received : 09/27/2023
Centerville Meat Market
Report Date : 10/09/2023
Sample ID :
Lab No :
Sampled:Field Blank
96383 Matrix:
9/25/2023 15:30
Aqueous
Test Results Units MQL By Analytical
Method
Date / Time
Analyzed
DF
<1.00 µg/L 1.004-Methyl-2-Pentanone 1 10/04/23 15:33 6200BMSA
<1.00 µg/L 1.00Naphthalene 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.500n-Propylbenzene 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.500Styrene 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.5001,1,1,2-Tetrachloroethane 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.5001,1,2,2-Tetrachloroethane 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.500Tetrachloroethene 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.500Toluene 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.5001,2,3-Trichlorobenzene 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.5001,2,4-Trichlorobenzene 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.5001,1,1-Trichloroethane 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.5001,1,2-Trichloroethane 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.500Trichloroethene 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.500Trichlorofluoromethane 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.5001,2,3-Trichloropropane 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.5001,2,4-Trimethylbenzene 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.5001,3,5-Trimethylbenzene 1 10/04/23 15:33 6200BMSA
<5.00 µg/L 5.00Vinyl Acetate 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.500Vinyl Chloride 1 10/04/23 15:33 6200BMSA
<1.00 µg/L 1.00m,p-Xylene 1 10/04/23 15:33 6200BMSA
<0.500 µg/L 0.500o-Xylene 1 10/04/23 15:33 6200BMSA
Qualifiers/
Definitions
Method Quantitation LimitMQLDilution FactorDF
Page 28 of 43
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27511
23-270-0013
01221
Withers & Ravenel
115 Mackenan Dr. BUILDING 117
Liz Allyn
Cary
23-0307-BB Received : 09/27/2023
Centerville Meat Market
Report Date : 10/09/2023
Sample ID :
Lab No :
Sampled:Field Blank
96383 Matrix:
9/25/2023 15:30
Aqueous
Test Results Units MQL By Analytical
Method
Date / Time
Analyzed
DF
<0.500 µg/L 0.500Xylene (Total)1 10/04/23 15:33 6200B
Surrogate: 4-Bromofluorobenzene 108 Limits: 70-130%10/04/23 15:331 MSA V38696
Surrogate: Dibromofluoromethane 95.6 Limits: 70-130%10/04/23 15:331 MSA V38696
Surrogate: 1,2-Dichloroethane - d4 88.0 Limits: 70-130%10/04/23 15:331 MSA V38696
Surrogate: Toluene-d8 99.8 Limits: 70-130%10/04/23 15:331 MSA V38696
Qualifiers/
Definitions
Method Quantitation LimitMQLDilution FactorDF
Page 29 of 43
Quality Control Data
23-270-0013Report No:
Project Description:
Client ID:Withers & Ravenel
Centerville Meat Market
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V38696QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V38694
Associated Lab Samples: 96379, 96380, 96381, 96382, 96383
LRB-V38694 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLBlank
ResultUnits
%
Recovery
% Rec
Limits
10/04/23 15:0710.0< 10.0µg/LAcetone
10/04/23 15:070.500< 0.500µg/LBenzene
10/04/23 15:070.500< 0.500µg/LBromobenzene
10/04/23 15:071.00< 1.00µg/LBromochloromethane
10/04/23 15:070.500< 0.500µg/LBromodichloromethane
10/04/23 15:075.00< 5.00µg/LBromoform
10/04/23 15:071.00< 1.00µg/LBromomethane
10/04/23 15:070.500< 0.500µg/Ln-Butylbenzene
10/04/23 15:070.500< 0.500µg/Lsec-Butyl benzene
10/04/23 15:072.00< 2.00µg/Ltert-Butyl benzene
10/04/23 15:070.500< 0.500µg/LCarbon Tetrachloride
10/04/23 15:070.500< 0.500µg/LChlorobenzene
10/04/23 15:070.500< 0.500µg/LChlorodibromomethane
10/04/23 15:071.00< 1.00µg/LChloroethane
10/04/23 15:070.500< 0.500µg/LChloroform
10/04/23 15:070.500< 0.500µg/LChloromethane
10/04/23 15:070.500< 0.500µg/L2-Chlorotoluene
10/04/23 15:070.500< 0.500µg/L4-Chlorotoluene
10/04/23 15:072.00< 2.00µg/L1,2-Dibromo-3-Chloropropane
10/04/23 15:070.500< 0.500µg/L1,2-Dibromoethane
10/04/23 15:070.500< 0.500µg/LDibromomethane
10/04/23 15:070.500< 0.500µg/L1,2-Dichlorobenzene
10/04/23 15:070.500< 0.500µg/L1,3-Dichlorobenzene
10/04/23 15:070.500< 0.500µg/L1,4-Dichlorobenzene
10/04/23 15:075.00< 5.00µg/LDichlorodifluoromethane
10/04/23 15:070.500< 0.500µg/L1,1-Dichloroethane
10/04/23 15:070.500< 0.500µg/L1,2-Dichloroethane
Page 1 of 12Date:10/09/2023 03:17 PM
Page 30 of 43
Quality Control Data
23-270-0013Report No:
Project Description:
Client ID:Withers & Ravenel
Centerville Meat Market
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V38696QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V38694
Associated Lab Samples: 96379, 96380, 96381, 96382, 96383
LRB-V38694 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLBlank
ResultUnits
%
Recovery
% Rec
Limits
10/04/23 15:070.500< 0.500µg/L1,1-Dichloroethene
10/04/23 15:070.500< 0.500µg/Lcis-1,2-Dichloroethene
10/04/23 15:070.500< 0.500µg/Ltrans-1,2-Dichloroethene
10/04/23 15:070.500< 0.500µg/L1,2-Dichloropropane
10/04/23 15:070.500< 0.500µg/L1,3-Dichloropropane
10/04/23 15:072.00< 2.00µg/L2,2-Dichloropropane
10/04/23 15:070.500< 0.500µg/L1,1-Dichloropropene
10/04/23 15:070.500< 0.500µg/Lcis-1,3-Dichloropropene
10/04/23 15:070.500< 0.500µg/Ltrans-1,3-Dichloropropene
10/04/23 15:07200< 200µg/LEthanol
10/04/23 15:070.500< 0.500µg/LEthylbenzene
10/04/23 15:073.00< 3.00µg/LHexachlorobutadiene
10/04/23 15:070.500< 0.500µg/LDi-Isopropyl Ether (DIPE)
10/04/23 15:070.500< 0.500µg/LIsopropylbenzene
10/04/23 15:070.500< 0.500µg/L4-Isopropyl toluene
10/04/23 15:071.00< 1.00µg/L2-Hexanone
10/04/23 15:075.00< 5.00µg/LMethyl Ethyl Ketone (MEK)
10/04/23 15:072.00< 2.00µg/LMethylene Chloride
10/04/23 15:071.00< 1.00µg/LMethyl tert-butyl ether (MTBE)
10/04/23 15:071.00< 1.00µg/L4-Methyl-2-Pentanone
10/04/23 15:071.00< 1.00µg/LNaphthalene
10/04/23 15:070.500< 0.500µg/Ln-Propylbenzene
10/04/23 15:070.500< 0.500µg/LStyrene
10/04/23 15:070.500< 0.500µg/L1,1,1,2-Tetrachloroethane
10/04/23 15:070.500< 0.500µg/L1,1,2,2-Tetrachloroethane
10/04/23 15:070.500< 0.500µg/LTetrachloroethene
10/04/23 15:070.500< 0.500µg/LToluene
Page 2 of 12Date:10/09/2023 03:17 PM
Page 31 of 43
Quality Control Data
23-270-0013Report No:
Project Description:
Client ID:Withers & Ravenel
Centerville Meat Market
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V38696QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V38694
Associated Lab Samples: 96379, 96380, 96381, 96382, 96383
LRB-V38694 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLBlank
ResultUnits
%
Recovery
% Rec
Limits
10/04/23 15:070.500< 0.500µg/L1,2,3-Trichlorobenzene
10/04/23 15:070.500< 0.500µg/L1,2,4-Trichlorobenzene
10/04/23 15:070.500< 0.500µg/L1,1,1-Trichloroethane
10/04/23 15:070.500< 0.500µg/L1,1,2-Trichloroethane
10/04/23 15:070.500< 0.500µg/LTrichloroethene
10/04/23 15:070.500< 0.500µg/LTrichlorofluoromethane
10/04/23 15:070.500< 0.500µg/L1,2,3-Trichloropropane
10/04/23 15:070.500< 0.500µg/L1,2,4-Trimethylbenzene
10/04/23 15:070.500< 0.500µg/L1,3,5-Trimethylbenzene
10/04/23 15:075.00< 5.00µg/LVinyl Acetate
10/04/23 15:070.500< 0.500µg/LVinyl Chloride
10/04/23 15:071.00< 1.00µg/Lm,p-Xylene
10/04/23 15:070.500< 0.500µg/Lo-Xylene
10/04/23 15:074-Bromofluorobenzene (S)104 70-130
10/04/23 15:07Dibromofluoromethane (S)96.4 70-130
10/04/23 15:071,2-Dichloroethane - d4 (S)88.4 70-130
10/04/23 15:07Toluene-d8 (S)99.8 70-130
LCS-V38694 LCSD-V38694Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
58.3 14615160.540.0µg/LAcetone 40-160 3.7 20.0
20.7 10410520.920.0µg/LBenzene 70-130 0.9 20.0
21.6 10810821.520.0µg/LBromobenzene 70-130 0.4 20.0
20.4 10210220.320.0µg/LBromochloromethane 70-130 0.4 20.0
20.6 10310320.520.0µg/LBromodichloromethane 70-130 0.4 20.0
Page 3 of 12Date:10/09/2023 03:17 PM
Page 32 of 43
Quality Control Data
23-270-0013Report No:
Project Description:
Client ID:Withers & Ravenel
Centerville Meat Market
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V38696QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V38694
LCS-V38694 LCSD-V38694Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
17.9 89.589.517.920.0µg/LBromoform 70-130 0.0 20.0
26.4 13213927.720.0µg/LBromomethane 60-140 4.8 20.0
21.6 10811222.320.0µg/Ln-Butylbenzene 70-130 3.1 20.0
21.4 10710821.520.0µg/Lsec-Butyl benzene 70-130 0.4 20.0
22.2 11111122.220.0µg/Ltert-Butyl benzene 70-130 0.0 20.0
19.8 99.098.519.720.0µg/LCarbon Tetrachloride 70-130 0.5 20.0
21.3 10710621.220.0µg/LChlorobenzene 70-130 0.4 20.0
20.8 10410320.520.0µg/LChlorodibromomethane 70-130 1.4 20.0
18.4 92.095.519.120.0µg/LChloroethane 60-140 3.7 20.0
20.0 10010120.120.0µg/LChloroform 70-130 0.4 20.0
22.2 11111322.520.0µg/LChloromethane 60-140 1.3 20.0
21.6 10810921.820.0µg/L2-Chlorotoluene 70-130 0.9 20.0
21.8 10911022.020.0µg/L4-Chlorotoluene 70-130 0.9 20.0
17.9 89.593.018.620.0µg/L1,2-Dibromo-3-Chloropropane 70-130 3.8 20.0
21.2 10610821.520.0µg/L1,2-Dibromoethane 70-130 1.4 20.0
19.4 97.096.519.320.0µg/LDibromomethane 70-130 0.5 20.0
21.5 10810921.820.0µg/L1,2-Dichlorobenzene 70-130 1.3 20.0
21.8 10910821.620.0µg/L1,3-Dichlorobenzene 70-130 0.9 20.0
20.6 10310521.020.0µg/L1,4-Dichlorobenzene 70-130 1.9 20.0
18.7 93.594.518.920.0µg/LDichlorodifluoromethane 60-140 1.0 20.0
21.0 10510721.420.0µg/L1,1-Dichloroethane 70-130 1.8 20.0
18.6 93.096.519.320.0µg/L1,2-Dichloroethane 70-130 3.6 20.0
21.8 10910420.720.0µg/L1,1-Dichloroethene 70-130 5.1 20.0
20.6 10310220.420.0µg/Lcis-1,2-Dichloroethene 70-130 0.9 20.0
21.1 10610621.120.0µg/Ltrans-1,2-Dichloroethene 70-130 0.0 20.0
21.1 10610821.620.0µg/L1,2-Dichloropropane 70-130 2.3 20.0
Page 4 of 12Date:10/09/2023 03:17 PM
Page 33 of 43
Quality Control Data
23-270-0013Report No:
Project Description:
Client ID:Withers & Ravenel
Centerville Meat Market
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V38696QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V38694
LCS-V38694 LCSD-V38694Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
20.6 10310420.820.0µg/L1,3-Dichloropropane 70-130 0.9 20.0
21.3 10710921.820.0µg/L2,2-Dichloropropane 70-130 2.3 20.0
22.1 11111122.120.0µg/L1,1-Dichloropropene 70-130 0.0 20.0
20.7 10410420.720.0µg/Lcis-1,3-Dichloropropene 70-130 0.0 20.0
20.4 10210020.020.0µg/Ltrans-1,3-Dichloropropene 70-130 1.9 20.0
411 82.280.2401500µg/LEthanol 60-140 2.4 20.0
20.5 10310320.520.0µg/LEthylbenzene 70-130 0.0 20.0
22.3 11211422.820.0µg/LHexachlorobutadiene 70-130 2.2 20.0
20.5 10310220.420.0µg/LDi-Isopropyl Ether (DIPE)70-130 0.4 20.0
22.6 11311322.520.0µg/LIsopropylbenzene 70-130 0.4 20.0
22.2 11111322.520.0µg/L4-Isopropyl toluene 70-130 1.3 20.0
23.5 11811021.920.0µg/L2-Hexanone 60-140 7.0 20.0
23.5 11811122.220.0µg/LMethyl Ethyl Ketone (MEK)60-140 5.6 20.0
20.6 10310220.420.0µg/LMethylene Chloride 70-130 0.9 20.0
20.1 10110320.620.0µg/LMethyl tert-butyl ether (MTBE)70-130 2.4 20.0
19.1 95.596.019.220.0µg/L4-Methyl-2-Pentanone 60-140 0.5 20.0
19.3 96.599.519.920.0µg/LNaphthalene 70-130 3.0 20.0
21.2 10610721.420.0µg/Ln-Propylbenzene 70-130 0.9 20.0
21.1 10610521.020.0µg/LStyrene 70-130 0.4 20.0
21.7 10910821.620.0µg/L1,1,1,2-Tetrachloroethane 70-130 0.4 20.0
20.9 10510621.220.0µg/L1,1,2,2-Tetrachloroethane 70-130 1.4 20.0
22.3 11211322.520.0µg/LTetrachloroethene 70-130 0.8 20.0
20.5 10310220.320.0µg/LToluene 70-130 0.9 20.0
22.4 11212124.220.0µg/L1,2,3-Trichlorobenzene 70-130 7.7 20.0
20.1 10110621.220.0µg/L1,2,4-Trichlorobenzene 70-130 5.3 20.0
20.4 10210420.820.0µg/L1,1,1-Trichloroethane 70-130 1.9 20.0
Page 5 of 12Date:10/09/2023 03:17 PM
Page 34 of 43
Quality Control Data
23-270-0013Report No:
Project Description:
Client ID:Withers & Ravenel
Centerville Meat Market
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V38696QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V38694
LCS-V38694 LCSD-V38694Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
21.2 10611222.320.0µg/L1,1,2-Trichloroethane 70-130 5.0 20.0
21.0 10510721.320.0µg/LTrichloroethene 70-130 1.4 20.0
20.0 10010220.320.0µg/LTrichlorofluoromethane 60-140 1.4 20.0
19.2 96.010420.720.0µg/L1,2,3-Trichloropropane 70-130 7.5 20.0
22.1 11111222.320.0µg/L1,2,4-Trimethylbenzene 70-130 0.9 20.0
22.6 11311322.520.0µg/L1,3,5-Trimethylbenzene 70-130 0.4 20.0
22.5 11310621.220.0µg/LVinyl Acetate 60-140 5.9 20.0
21.6 10810821.620.0µg/LVinyl Chloride 60-140 0.0 20.0
42.7 10710843.140.0µg/Lm,p-Xylene 70-130 0.9 20.0
21.3 10710521.020.0µg/Lo-Xylene 70-130 1.4 20.0
1001004-Bromofluorobenzene (S)70-130
94.295.0Dibromofluoromethane (S)70-130
91.291.81,2-Dichloroethane - d4 (S)70-130
100100Toluene-d8 (S)70-130
Page 6 of 12Date:10/09/2023 03:17 PM
Page 35 of 43
Quality Control Data
23-270-0013Report No:
Project Description:
Client ID:Withers & Ravenel
Centerville Meat Market
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V38781QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V38780
Associated Lab Samples: 96378
LRB-V38780 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLBlank
ResultUnits
%
Recovery
% Rec
Limits
10/05/23 16:4310.0< 10.0µg/LAcetone
10/05/23 16:430.500< 0.500µg/LBenzene
10/05/23 16:430.500< 0.500µg/LBromobenzene
10/05/23 16:431.00< 1.00µg/LBromochloromethane
10/05/23 16:430.500< 0.500µg/LBromodichloromethane
10/05/23 16:435.00< 5.00µg/LBromoform
10/05/23 16:431.00< 1.00µg/LBromomethane
10/05/23 16:430.500< 0.500µg/Ln-Butylbenzene
10/05/23 16:430.500< 0.500µg/Lsec-Butyl benzene
10/05/23 16:432.00< 2.00µg/Ltert-Butyl benzene
10/05/23 16:430.500< 0.500µg/LCarbon Tetrachloride
10/05/23 16:430.500< 0.500µg/LChlorobenzene
10/05/23 16:430.500< 0.500µg/LChlorodibromomethane
10/05/23 16:431.00< 1.00µg/LChloroethane
10/05/23 16:430.500< 0.500µg/LChloroform
10/05/23 16:430.500< 0.500µg/LChloromethane
10/05/23 16:430.500< 0.500µg/L2-Chlorotoluene
10/05/23 16:430.500< 0.500µg/L4-Chlorotoluene
10/05/23 16:432.00< 2.00µg/L1,2-Dibromo-3-Chloropropane
10/05/23 16:430.500< 0.500µg/L1,2-Dibromoethane
10/05/23 16:430.500< 0.500µg/LDibromomethane
10/05/23 16:430.500< 0.500µg/L1,2-Dichlorobenzene
10/05/23 16:430.500< 0.500µg/L1,3-Dichlorobenzene
10/05/23 16:430.500< 0.500µg/L1,4-Dichlorobenzene
10/05/23 16:435.00< 5.00µg/LDichlorodifluoromethane
10/05/23 16:430.500< 0.500µg/L1,1-Dichloroethane
10/05/23 16:430.500< 0.500µg/L1,2-Dichloroethane
Page 7 of 12Date:10/09/2023 03:17 PM
Page 36 of 43
Quality Control Data
23-270-0013Report No:
Project Description:
Client ID:Withers & Ravenel
Centerville Meat Market
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V38781QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V38780
Associated Lab Samples: 96378
LRB-V38780 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLBlank
ResultUnits
%
Recovery
% Rec
Limits
10/05/23 16:430.500< 0.500µg/L1,1-Dichloroethene
10/05/23 16:430.500< 0.500µg/Lcis-1,2-Dichloroethene
10/05/23 16:430.500< 0.500µg/Ltrans-1,2-Dichloroethene
10/05/23 16:430.500< 0.500µg/L1,2-Dichloropropane
10/05/23 16:430.500< 0.500µg/L1,3-Dichloropropane
10/05/23 16:432.00< 2.00µg/L2,2-Dichloropropane
10/05/23 16:430.500< 0.500µg/L1,1-Dichloropropene
10/05/23 16:430.500< 0.500µg/Lcis-1,3-Dichloropropene
10/05/23 16:430.500< 0.500µg/Ltrans-1,3-Dichloropropene
10/05/23 16:43200< 200µg/LEthanol
10/05/23 16:430.500< 0.500µg/LEthylbenzene
10/05/23 16:433.00< 3.00µg/LHexachlorobutadiene
10/05/23 16:430.500< 0.500µg/LDi-Isopropyl Ether (DIPE)
10/05/23 16:430.500< 0.500µg/LIsopropylbenzene
10/05/23 16:430.500< 0.500µg/L4-Isopropyl toluene
10/05/23 16:431.00< 1.00µg/L2-Hexanone
10/05/23 16:435.00< 5.00µg/LMethyl Ethyl Ketone (MEK)
10/05/23 16:432.00< 2.00µg/LMethylene Chloride
10/05/23 16:431.00< 1.00µg/LMethyl tert-butyl ether (MTBE)
10/05/23 16:431.00< 1.00µg/L4-Methyl-2-Pentanone
10/05/23 16:431.00< 1.00µg/LNaphthalene
10/05/23 16:430.500< 0.500µg/Ln-Propylbenzene
10/05/23 16:430.500< 0.500µg/LStyrene
10/05/23 16:430.500< 0.500µg/L1,1,1,2-Tetrachloroethane
10/05/23 16:430.500< 0.500µg/L1,1,2,2-Tetrachloroethane
10/05/23 16:430.500< 0.500µg/LTetrachloroethene
10/05/23 16:430.500< 0.500µg/LToluene
Page 8 of 12Date:10/09/2023 03:17 PM
Page 37 of 43
Quality Control Data
23-270-0013Report No:
Project Description:
Client ID:Withers & Ravenel
Centerville Meat Market
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V38781QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V38780
Associated Lab Samples: 96378
LRB-V38780 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLBlank
ResultUnits
%
Recovery
% Rec
Limits
10/05/23 16:430.500< 0.500µg/L1,2,3-Trichlorobenzene
10/05/23 16:430.500< 0.500µg/L1,2,4-Trichlorobenzene
10/05/23 16:430.500< 0.500µg/L1,1,1-Trichloroethane
10/05/23 16:430.500< 0.500µg/L1,1,2-Trichloroethane
10/05/23 16:430.500< 0.500µg/LTrichloroethene
10/05/23 16:430.500< 0.500µg/LTrichlorofluoromethane
10/05/23 16:430.500< 0.500µg/L1,2,3-Trichloropropane
10/05/23 16:430.500< 0.500µg/L1,2,4-Trimethylbenzene
10/05/23 16:430.500< 0.500µg/L1,3,5-Trimethylbenzene
10/05/23 16:435.00< 5.00µg/LVinyl Acetate
10/05/23 16:430.500< 0.500µg/LVinyl Chloride
10/05/23 16:431.00< 1.00µg/Lm,p-Xylene
10/05/23 16:430.500< 0.500µg/Lo-Xylene
10/05/23 16:434-Bromofluorobenzene (S)105 70-130
10/05/23 16:43Dibromofluoromethane (S)96.2 70-130
10/05/23 16:431,2-Dichloroethane - d4 (S)88.6 70-130
10/05/23 16:43Toluene-d8 (S)99.4 70-130
LCS-V38780 LCSD-V38780Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
63.2 15815963.540.0µg/LAcetone 40-160 0.4 20.0
21.5 10810821.620.0µg/LBenzene 70-130 0.4 20.0
22.0 11010921.820.0µg/LBromobenzene 70-130 0.9 20.0
21.2 10610621.120.0µg/LBromochloromethane 70-130 0.4 20.0
21.1 10610621.220.0µg/LBromodichloromethane 70-130 0.4 20.0
Page 9 of 12Date:10/09/2023 03:17 PM
Page 38 of 43
Quality Control Data
23-270-0013Report No:
Project Description:
Client ID:Withers & Ravenel
Centerville Meat Market
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V38781QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V38780
LCS-V38780 LCSD-V38780Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
17.8 89.088.517.720.0µg/LBromoform 70-130 0.5 20.0
28.8 144*13226.320.0µg/LBromomethane 60-140 9.0 20.0
22.3 11211122.220.0µg/Ln-Butylbenzene 70-130 0.4 20.0
22.0 11011122.120.0µg/Lsec-Butyl benzene 70-130 0.4 20.0
22.6 11311522.920.0µg/Ltert-Butyl benzene 70-130 1.3 20.0
20.3 10297.519.520.0µg/LCarbon Tetrachloride 70-130 4.0 20.0
21.7 10910921.820.0µg/LChlorobenzene 70-130 0.4 20.0
20.8 10410220.320.0µg/LChlorodibromomethane 70-130 2.4 20.0
19.8 99.090.518.120.0µg/LChloroethane 60-140 8.9 20.0
21.0 10510320.620.0µg/LChloroform 70-130 1.9 20.0
22.4 11210420.720.0µg/LChloromethane 60-140 7.8 20.0
22.2 11111322.620.0µg/L2-Chlorotoluene 70-130 1.7 20.0
21.9 11011222.320.0µg/L4-Chlorotoluene 70-130 1.8 20.0
18.5 92.596.519.320.0µg/L1,2-Dibromo-3-Chloropropane 70-130 4.2 20.0
20.4 10210521.020.0µg/L1,2-Dibromoethane 70-130 2.8 20.0
19.8 99.099.019.820.0µg/LDibromomethane 70-130 0.0 20.0
21.8 10911322.520.0µg/L1,2-Dichlorobenzene 70-130 3.1 20.0
22.1 11111322.520.0µg/L1,3-Dichlorobenzene 70-130 1.7 20.0
21.2 10610821.520.0µg/L1,4-Dichlorobenzene 70-130 1.4 20.0
17.8 89.083.516.720.0µg/LDichlorodifluoromethane 60-140 6.3 20.0
22.2 11111022.020.0µg/L1,1-Dichloroethane 70-130 0.9 20.0
19.2 96.097.519.520.0µg/L1,2-Dichloroethane 70-130 1.5 20.0
21.7 10910420.820.0µg/L1,1-Dichloroethene 70-130 4.2 20.0
21.4 10710721.420.0µg/Lcis-1,2-Dichloroethene 70-130 0.0 20.0
21.8 10910821.520.0µg/Ltrans-1,2-Dichloroethene 70-130 1.3 20.0
22.3 11211021.920.0µg/L1,2-Dichloropropane 70-130 1.8 20.0
Page 10 of 12* QC Fail Date:10/09/2023 03:17 PM
Page 39 of 43
Quality Control Data
23-270-0013Report No:
Project Description:
Client ID:Withers & Ravenel
Centerville Meat Market
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V38781QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V38780
LCS-V38780 LCSD-V38780Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
20.4 10210621.120.0µg/L1,3-Dichloropropane 70-130 3.3 20.0
21.9 11010621.220.0µg/L2,2-Dichloropropane 70-130 3.2 20.0
22.8 11411122.120.0µg/L1,1-Dichloropropene 70-130 3.1 20.0
20.9 10510420.720.0µg/Lcis-1,3-Dichloropropene 70-130 0.9 20.0
19.8 99.099.019.820.0µg/Ltrans-1,3-Dichloropropene 70-130 0.0 20.0
484 96.894.8474500µg/LEthanol 60-140 2.0 20.0
20.8 10410520.920.0µg/LEthylbenzene 70-130 0.4 20.0
23.7 11911623.120.0µg/LHexachlorobutadiene 70-130 2.5 20.0
20.8 10410520.920.0µg/LDi-Isopropyl Ether (DIPE)70-130 0.4 20.0
23.4 11711723.320.0µg/LIsopropylbenzene 70-130 0.4 20.0
22.7 11411422.820.0µg/L4-Isopropyl toluene 70-130 0.4 20.0
22.5 11310821.620.0µg/L2-Hexanone 60-140 4.0 20.0
22.8 11411923.820.0µg/LMethyl Ethyl Ketone (MEK)60-140 4.2 20.0
21.2 10610621.120.0µg/LMethylene Chloride 70-130 0.4 20.0
20.3 10210120.220.0µg/LMethyl tert-butyl ether (MTBE)70-130 0.4 20.0
18.5 92.594.018.820.0µg/L4-Methyl-2-Pentanone 60-140 1.6 20.0
19.0 95.095.519.120.0µg/LNaphthalene 70-130 0.5 20.0
22.0 11011022.020.0µg/Ln-Propylbenzene 70-130 0.0 20.0
21.3 10710621.220.0µg/LStyrene 70-130 0.4 20.0
21.8 10911122.120.0µg/L1,1,1,2-Tetrachloroethane 70-130 1.3 20.0
21.8 10910721.420.0µg/L1,1,2,2-Tetrachloroethane 70-130 1.8 20.0
22.9 11511522.920.0µg/LTetrachloroethene 70-130 0.0 20.0
21.0 10510520.920.0µg/LToluene 70-130 0.4 20.0
22.6 11311222.320.0µg/L1,2,3-Trichlorobenzene 70-130 1.3 20.0
20.2 10110120.120.0µg/L1,2,4-Trichlorobenzene 70-130 0.4 20.0
20.9 10510521.020.0µg/L1,1,1-Trichloroethane 70-130 0.4 20.0
Page 11 of 12Date:10/09/2023 03:17 PM
Page 40 of 43
Quality Control Data
23-270-0013Report No:
Project Description:
Client ID:Withers & Ravenel
Centerville Meat Market
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V38781QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V38780
LCS-V38780 LCSD-V38780Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
21.6 10810621.120.0µg/L1,1,2-Trichloroethane 70-130 2.3 20.0
22.4 11211021.920.0µg/LTrichloroethene 70-130 2.2 20.0
20.9 10597.519.520.0µg/LTrichlorofluoromethane 60-140 6.9 20.0
19.5 97.599.019.820.0µg/L1,2,3-Trichloropropane 70-130 1.5 20.0
22.5 11311422.720.0µg/L1,2,4-Trimethylbenzene 70-130 0.8 20.0
23.2 11611823.520.0µg/L1,3,5-Trimethylbenzene 70-130 1.2 20.0
21.8 10910821.620.0µg/LVinyl Acetate 60-140 0.9 20.0
21.6 10810420.820.0µg/LVinyl Chloride 60-140 3.7 20.0
43.9 11010943.740.0µg/Lm,p-Xylene 70-130 0.4 20.0
21.6 10810921.720.0µg/Lo-Xylene 70-130 0.4 20.0
1001014-Bromofluorobenzene (S)70-130
95.494.2Dibromofluoromethane (S)70-130
91.091.41,2-Dichloroethane - d4 (S)70-130
100101Toluene-d8 (S)70-130
Page 12 of 12Date:10/09/2023 03:17 PM
Page 41 of 43
Fed Ex
UPS
US Postal
Client
Lab
Courier
Other :
Shipment Receipt Form
Customer Number:
Customer Name:
Report Number:23-270-0013
Withers & Ravenel
01221
Shipping Method
Shipping container/cooler uncompromised?
Thermometer ID:IRT15 3.3C
Chain of Custody (COC) present?Yes No
Yes No Not Present
Yes No Not Present
Yes No
COC agrees with sample label(s)?Yes No
COC properly completed
Samples in proper containers?
Sample containers intact?
Sufficient sample volume for indicated test(s)?
All samples received within holding time?
Cooler temperature in compliance?
Yes No
Yes No
Yes No
Yes No
Yes No
Yes NoCooler/Samples arrived at the laboratory on ice.
Samples were considered acceptable as cooling
process had begun.
Yes No
Yes No N/A
Yes No N/A
Yes No N/ASoil VOA method 5035 – compliance criteria met
Water - Sample containers properly preserved
Water - VOA vials free of headspace Yes No N/A
Trip Blanks received with VOAs
Low concentration EnCore samplers (48 hr)
High concentration pre-weighed (methanol -14 d) Low conc pre-weighed vials (Sod Bis -14 d)
High concentration container (48 hr)
Custody seals intact on shipping container/cooler?
Custody seals intact on sample bottles?
Number of coolers/boxes received
Yes No
1
Signature:Angelo Norvell Date & Time:09/27/2023 13:33:44
Special precautions or instructions included?
Comments:
Page 42 of 43
Page 43 of 43
WithersRavenel
Our People. Your Success.

APPENDIX C GENERAL STANDARD OPERATING PROCEDURES

Generalized Standard Operating Procedures (Not All Inclusive)

WithersRavenel
Our People. Your Success.
Soil Sampling, Soil Boring and Monitor Well Installation, Well Development Soil borings are installed utilizing a stainless-steel hand auger, direct-push hydraulic drill or auger rotary
drill using either a macro core™ sampler, hollow stem augers, or air rotary roller cone bit. Soil borings are
typically sampled at discrete intervals from the bucket of a clean stainless steel hand auger, direct push stainless steel sampler with acetate sleeve, or a split barrel sampler. When appropriate, soil samples may be collected from drill cuttings associated with the boring or well installation. Monitor wells are constructed within select soil borings of one, two, or four-inch inside diameter PVC
casing and machine slotted screen in accordance with NCAC Title 15A, Subchapter 02C (Well Construction Standards, Criteria and Standards Applicable to Water Supply and Certain Other Wells). Clean-washed “#2 Torpedo Sand” is typically utilized to fill the boring annulus surrounding the well screen, extending to a minimum of 1-foot above the well screen. A minimum 1-foot thick bentonite clay seal is emplaced above the sand pack and hydrated. Neat cement grout is placed in the remaining annulus
space from the upper portion of the bentonite seal to within 1-foot of surface grade. In coastal plain areas where shallow groundwater is encountered, a variance to construction standards may be employed to ensure the upper portion of the well screen intersects the upper aquifer surface. Wellheads may be completed with either concrete-set flush mounted traffic-bearing steel skirted manholes with bolt down covers or steel above-ground “stick-up” well protectors set in a concrete pad. The monitoring wells are
secured with locking caps. Temporary wells or piezometers may be completed with the PVC riser cut at or above grade, and are abandoned within 24-hours of their installation. Wells may be developed using a bailer, electric submersible pump, pneumatic pump, or peristaltic pump, dependent upon site conditions. When wells are developed by the driller, they may be developed with
any of the methods outlined above, in addition to air or water injection. Soil boring logs and well construction details are typically prepared for presentation in a report appendix. Borings completed in bedrock may be drilled using air rotary, coring, or sonic drilling methods. Groundwater Depth to Water Measurements

Groundwater level measurements are typically obtained using an electronic water level indicator which registers a tone and/or illuminated light when the probe contacts groundwater. Depth to groundwater measurements are obtained by lowering the probe attached to a cable usually marked in 0.01 foot intervals into the well until the probe of the meter intersects the water surface. The measurement from
the top of the riser pipe or top of casing (TOC) to the water level is recorded to the nearest 0.01 foot. The
electronic water level indicator probe and exposed probe cable is decontaminated between measurement locations.

Generalized Standard Operating Procedures (Not All Inclusive)

WithersRavenel
Our People. Your Success.
Free Product Level Measurements Light Non-Aqueous Phase Liquid (LNAPL) or “free product” present on the water table is measured using
an electronic oil/water interface probe. The interface probe has both an audible and illuminating light
that indicate when a liquid level is encountered. The oil/water interface probe registers a solid tone and solidly lit light when LNAPL petroleum product is encountered and a beeping tone flashing light when groundwater is encountered. Depth to LNAPL measurements are obtained by lowering the probe attached to a cable marked in 0.01 foot intervals into the well until the probe of the meter intersects the product or groundwater. The measurements from the top of the riser pipe or TOC to the liquid level are
recorded to the nearest 0.01 foot. The thickness of LNAPL is calculated by subtracting the depth to LNAPL measurement from the depth to groundwater measurement. The electronic interface probe is decontaminated between measurement locations. Soil Sampling and Field Screening
Soil sampling is performed in general accordance with ASTM: 1586-84 where applicable. Sampling procedures are followed to protect the chemical integrity of the soil samples and minimize the potential for cross contamination between sample locations, including discarding of the exterior of the sample which contacts the auger bucket, acetate sleeve, or split barrel sampler, the use of stainless steel sampling
equipment, and the thorough decontamination of sampling apparatus prior to use and between sample locations. Soil samples retained as a part of excavation or other intrusive “digging” activities may be collected from the bucket of excavation equipment or using a hand shovel, if appropriate. Care to collect soil samples
from excavation equipment includes retrieving native soil from material that has not made contact with the excavating equipment. Samples are collected in sealable bags or by directly filling sample containers as described above. Sampling is performed using new, disposable nitrile gloves for each sample location to ensure sample
integrity and minimize the potential for cross contamination or field personnel exposure to contaminants.
Sampling equipment such as hand auger extensions and buckets, direct push samplers, split spoons or shovels, are decontaminated prior to their use in the collection of samples. Samples are placed within laboratory grade sample containers provided by the laboratory to which the
samples are submitted, labeled, sealed, and placed in an ice filled cooler. An aliquot of the sample is
typically placed in a clean sealable bag and allowed to reach ambient air temperature for future screening of volatile vapor content with a photoionization detector (PID), flame-ionization detector (FID) or other portable screening device.
Screening of samples with a PID, FID or other field screening device is performed in accordance with
device manufacturer specifications for screening, following calibration of the instrument based on manufacturer recommended procedures.

Generalized Standard Operating Procedures (Not All Inclusive)

WithersRavenel
Our People. Your Success.
Groundwater Sampling Groundwater samples are generally collected using one of three standard methods – through the use of a
dedicated, disposable bailer, a peristaltic pump or submersible electric pump.
When sampling with a bailer, a minimum of three well volumes of groundwater are extracted from the well as a means of purging, unless the well is purged to a “dry” state prior to the removal of three volumes of water. Prior to collection of the groundwater sample with the bailer, the water level is allowed to recover to within 80% of the original level measured prior to purging.
When sampling with a peristaltic or submersible electric pump, polyethylene (PE) tubing (or equivalent) is emplaced into the screened section of the monitoring well, and the pump is used to extract water through the tubing. When using the either of these methods, general water quality measurements including but not limited to pH, temperature, dissolved oxygen (DO), oxygen reductive potential (ORP), specific
conductivity and turbidity may be used as methods for determining when an adequate purge of the well has been conducted. When water quality parameters are measured, the resulting data are included in well purge forms or field notes specific to each site and sampling point. Following the purging of three well volumes of groundwater (in the case of the bailed well) or stability of
monitored measurements (in the case of the peristaltic or submersible electric pump), the groundwater sample(s) are introduced directly into sample containers provided by the laboratory to which samples are ultimately submitted for analysis. Any samples requiring chemical preservation are contained in pre-preserved container(s) provided by the laboratory.
Sampling is performed using new, disposable nitrile gloves for each sample location to ensure sample integrity and minimize the potential for cross contamination of samples or field personnel exposure to contaminants. Water Supply Well Sampling

Sampling of water supply wells is accomplished through the collection of a representative sample from an in-line water tap or other point accessible for sampling. Where possible, the sample is collected from a point prior to any filtration or point of entry (POE) system which might be installed on a well. In some cases, samples will be collected from both pre and post-POE locations. Prior to the collection of samples
through an in-place sampling point, the tap or sampling port is cleaned with an Alconox® and deionized
water solution, rinsed with deionized water, and again with an isopropyl alcohol (IPA) rinse. In the case of active supply wells (e.g., a well with a useable well pump with an active power supply), the well pump is energized and allowed to run for a minimum of ten (10) minutes time, after which a sample is
contained in laboratory grade sample containers as described in the previous section. Water quality
parameters may be (but are not necessarily) measured in association with the well purging. Supply wells without active power supplies are not generally sampled, as the well seal cannot be compromised by individuals not certified as a well contractor. However, in the case of a well with no
power supply or pump installed, samples could be obtained through the use of a bailer, peristaltic pump or
electric submersible pump.
Generalized Standard Operating Procedures (Not All Inclusive)

WithersRavenel
Our People. Your Success.
Decontamination Procedures Decontamination procedures employed in the performance of field activities will vary dependent upon
the method(s) of sampling performed at any site, but will generally include the following:
• Remove excess soil/sludge from any sampling equipment as needed, • Wash and scrub the equipment with a phosphate-free detergent such as Alconox® or Liquinox® in a contaminant-free tap water solution. Use a brush to remove particulate matter and surface films as necessary,
• Rinse thoroughly with tap water, • Rinse thoroughly with analyte-free water (deionized water),
 Rinse thoroughly with isopropyl alcohol, • Allow the equipment to air dry,
• Prevent inadvertent contamination during storage and transport (accomplished through storage of equipment in foil or plastic bags/sheeting). In the case of disposable bailers and tubing utilized for the purging and sampling of wells, these items may be decontaminated prior to their disposal. In general, no decontamination of these items is necessary
prior to their use in sampling.