WA-28251_47509_CA_RPTS_20221219_MRP

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

December 20, 2022

Mr. Jared Edwards
North Carolina Department of
Environmental Quality
Washington Regional Office
943 Washington Square Mall
Washington, North Carolina 27889

Re: Ground Water Monitoring Report
November 2022
Duck Thru #29
512 Caratoke Highway
Moyock, Currituck County
North Carolina
Facility ID Number: 0-00-0000035738
Incident Number: 47509
GRI Project Number: 5614

Dear Mr. Edwards,

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

Sincerely,
Geological Resources, Inc.

Leslie Maxtone-Graham
Administrative Assistant

Enclosure

Cc: Mr. Michael Harrell; Jernigan Oil Co. Inc., file

3502 Hayes Road • Monroe, North Carolina 28110
113 West Firetower Road, Suite G • Winterville, North Carolina 28590
Phone [phone] • [phone] • Fax [phone]
Engineering Certification: C-2727 • Geology Certification: C-127
Ground Water Monitoring Report
November 2022
Duck Thru #29
512 Caratoke Highway
Moyock, Currituck County
North Carolina
Facility ID Number: 0-00-0000035738
Incident Number: 47509
GRI Project Number: 5614

Prepared for:

Michael Harrell
Jernigan Oil Co. INC.
Post Office Box 688
Ahoskie, North Carolina 27910

December 19, 2022

William Regenthal, P.G.
Project Manager
Colton Coolbaugh
Staff Scientist

___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Ground Water Monitoring Report
Prepared on: December 19, 2022 Duck Thru #29
Project Manager: William Regenthal, P.G. GRI Project No. 5614
i
EXECUTIVE SUMMARY
Duck Thru #29 is located at 512 Caratoke Highway in Moyock, Currituck County, North Carolina. The site
is currently owned by Old’s Auto Supply and Service, Inc. and is operated by Jernigan Oil Company as a
convenience store and petroleum retail facility. A site check was conducted in July 2021 following the
discovery of free product in MW-4 during assessment of a previous release that confirmed the presence
of a new release. Currently, one 12,000-gallon regular gasoline and one 8,000-gallon premium gasoline
USTs are active at the site. The surrounding properties are a mixture of residential and commercial
properties. According to the information determined during receptor survey activities conducted for the
previous release, thirteen water supply wells were identified within 1,500 feet of the site. Eight of the
thirteen wells were within 1,000 feet of the site and identified as in use. There were no water supply wells
identified that were within 250 feet of the site. Public water is available to the subject site and to most
of the surrounding properties. Shingle Landing Creek is adjacent to the site on the southwest to northwest
property line.

A CAP has not yet been established for the site.

On November 10, 2022, fourteen Type II monitoring wells, one Type III monitoring well and one water
supply well were gauged, purged and sampled. Concentrations of individual BTEX constituents,
naphthalene, TAA, TBA, isopropylbenzene, chloroform n-propylbenzene and/or 1,2,4-trimethylbenzene
that exceeded the MACs were reported in the ground water samples collected from MW-1 through MW-
5, GMW-1, GMW-2, GMW-3, GMW-5, GMW-7, GMW-8, GMW-9 and TW-1. All reported contaminant
concentrations were less than the GCLs. Concentrations of benzene and toluene reported in the ground
water samples collected from MW-4, GMW-1, and GMW-2 exceeded ten times the 2B surface water
standards.

Based on this information, the risk classification for the site should remain high risk. Quarterly sampling
should continue to be conducted in order to determine contaminant trends at the site. Once plume
stability has been established, a remedial strategy can be determined. Based on the results of the
November 2022 sampling event, natural attenuation is likely to be a feasible remedial strategy; however,
additional sampling events are necessary to confirm the feasibility. The next sampling event is tentatively
scheduled for February 2023.

___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Ground Water Monitoring Report
Prepared on: December 19, 2022 Duck Thru #29
Project Manager: William Regenthal, P.G. GRI Project No. 5614
ii
SITE INFORMATION
1. Site Identification
 Duck Thru #29 (Facility ID 0-00-0000035738)
 Incident Number 47509 – High Risk (H285A)
 Location of Source Area: 512 Caratoke Highway
Moyock, NC 27958
Currituck County
36.52498°N, 76.178706°W (Topographical Map)
2. Information about Contacts Associated with the Leaking UST System

UST Owner
Old’s Auto Supply & Service Inc
Post Office Box 365
Moyock, NC 27958-0365
[e-mail]
252-435-6366

UST Operator
Jernigan Oil Company
P.O. Box 688
Ahoskie, NC 27910
[e-mail]
252-332-2131

Property Owner
Old’s Auto Supply & Service Inc
Post Office Box 365
Moyock, NC 27958-0365
[e-mail]
252-435-6366

Property Occupant
Jernigan Oil Company
P.O. Box 688
Ahoskie, NC 27910
[e-mail]
252-332-2131

Consultant/Contractor
Geological Resources, Inc.
3502 Hayes Road
Monroe, NC 28110
[e-mail]
704-845-4010

Analytical Laboratory
SGS North America, Inc.
4405 Vineland Road, Suite C-15
Orlando, FL 32811
State Certification No. 573
407-425-6700
3. Information about Release
 Release was discovered on July 15, 2020.
 An unknown amount of product was released from a leaking UST system.
 One 12,000-gallon regular gasoline UST and one 8,000-gallon premium gasoline UST are in use at
the site.

___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Ground Water Monitoring Report
Prepared on: December 19, 2022 Duck Thru #29
Project Manager: William Regenthal, P.G. GRI Project No. 5614
iii
ACRONYMS
ACM: Asbestos Containing Materials
AFVR: Aggressive Fluid-Vapor Recovery
ARR: Acknowledgement of Report Receipt
AS: Air Sparging
AST: Aboveground Storage Tank
ASTM: American Society for Testing and
Materials
BGS: Below Ground Surface
CAP: Corrective Action Plan
CFR: Code of Federal Regulations
CSA: Comprehensive Site Assessment
DPE: Dual Phase Extraction
DRO: Total Petroleum Hydrocarbons Diesel
Range Organics
DWM: Division of Waste Management
DWR: Department of Water Resources
EPA: Environmental Protection Agency
EPH: Extractible Petroleum Hydrocarbons
ESA: Environmental Site Assessment
GCL: Gross Contamination Level
GRI: Geological Resources, Inc.
GRO: Total Petroleum Hydrocarbons
Gasoline Range Organics
LSA: Limited Site Assessment
MAC: Maximum Allowable Concentration as
specified in T15A NCAC 2L.0202
MADEP: Massachusetts Department of
Environmental Protection
MCC: Maximum Contaminant Concentrations
MMPE: Mobile Multi-Phase Extraction
NAPL: Non-Aqueous Phase Liquid, “Free
Product”
NCDEQ: North Carolina Department of
Environmental Quality
NCDOT: North Carolina Department of
Transportation
NFA: Notice of No Further Action
NORR: Notice of Regulatory Requirements
NOV: Notice of Violation
NPDES: National Pollutant Discharge
Elimination System
NRP: Notice of Residual Petroleum
O&M: Operation and Maintenance
PAHs: Polynuclear Aromatic Hydrocarbons
PCA: Pre-Construction Assessment
RAL: Regulatory Action Level
SCLs: Soil Cleanup Level
SPCC: Spill Prevention Control and
Countermeasures
SVE: Soil Vapor Extraction
SVOCs: Semi-Volatile Organic Compounds
SWPPP: Stormwater Pollution Prevention Plan
TCLP: Toxicity Characteristic Leaching
Procedure (EPA Method SW-846 1311)
TOC: Top of Casing
TPH: Total Petroleum Hydrocarbons
USGS: United States Geological Survey
UST: Underground Storage Tank
UVF: Ultraviolet Fluorescence
VOCs: Volatile Organic Compounds
VPH: Volatile Petroleum Hydrocarbons

___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Ground Water Monitoring Report
Prepared on: December 19, 2022 Duck Thru #29
Project Manager: William Regenthal, P.G. GRI Project No. 5614
TABLE OF CONTENTS
EXECUTIVE SUMMARY ....................................................................................................................... i
SITE INFORMATION ............................................................................................................................ ii
ACRONYMS ....................................................................................................................................... iii
1.0 SITE HISTORY AND CHARACTERIZATION ...................................................................................1
2.0 PRESENTATION OF CURRENT SITE ASSESSMENT INFORMATION/ COMPARISON TO HISTORICAL
ASSESSMENT INFORMATION ...................................................................................................3
3.0 FREE PRODUCT REMOVAL ........................................................................................................5
4.0 NATURAL ATTENUATION / NATURAL SOURCE ZONE DEPLETION STATUS ..................................5
5.0 CONCLUSIONS .........................................................................................................................5
6.0 LIMITATIONS ...........................................................................................................................6
7.0 STATEMENTS AND CERTIFICATION ...........................................................................................6
FIGURES
Figure 1: Site Location Map
Figure 2: Site Map
Figure 3A: Site Vicinity Map
Figure 3B: Zoning Map
Figure 4: Water Table Surface Map
Figure 5: Ground Water Quality Map
Figure 6: Benzene Isoconcentration Map
Figure 7: Naphthalene Isoconcentration Map
Figure 8: Estimated Contaminant Mass Area Map

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

APPENDICES
Appendix A: State Correspondence
Appendix B: Land Use Information
Appendix C: Receptor Information
Appendix D: Incident Reports
Appendix E: Historical Soil Quality Information
Appendix F: Laboratory Report – Ground Water Samples
Appendix G: Contaminant Mass Calculations

___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Ground Water Monitoring Report
Prepared on: December 19, 2022 Duck Thru #29
Project Manager: William Regenthal, P.G. GRI Project No. 5614
1
1.0 SITE HISTORY AND CHARACTERIZATION
GRI presents the results of the November 2022 ground water sampling event at the Duck Thru #29 site;
located at 512 Caratoke Highway in Moyock, Currituck County, North Carolina (Figure 1). These activities
were conducted in accordance with GRI Proposal No. 22-774, which was submitted to NCDEQ on
November 1, 2022, and was approved as Task Authorization No. 47509-006 on November 2, 2022. State
correspondence has been included as Appendix A.

The site is currently owned by Old’s Auto Supply and Service, Inc. and is operated by Jernigan Oil Company
as a convenience store and petroleum retail facility. A site check was conducted in July 2021 following
the discovery of free product in MW-4 during assessment of a previous release that confirmed the
presence of a new release. One 12,000-gallon gasoline and one 8,000-gallon gasoline USTs are in use at
the site. UST owner/operator information and UST system information are included as Tables 1 and 2,
respectively. The Registered Tank Report is shown below:

The site and surrounding area are a mixture of residential and commercial properties. A copy of the Land
Use table has been included as Appendix B. The site contains one building and is primarily capped with
asphalt, concrete and grass. The overall topography at the site is relatively flat. Five Type II monitoring
wells (MW-1 through MW-5) were installed at the site during previous ground water assessment activities
of a previous release. An additional nine Type II monitoring wells (GMW-1 through GMW-9) and one Type
III monitoring well (TW-1) were installed during previous ground water assessment activities for the
current incident. A Site Map showing the locations of the monitoring wells and the structures on-site has
been included as Figure 2.

According to receptor survey activities conducted in February 2020 by a previous consultant, thirteen
water supply wells were identified within 1,500 feet of the site. Eight of the thirteen wells were within
1,000 feet of the site and identified as in use. There were no water supply wells identified that were
within 250 feet of the site. Concentrations of methylene chloride and/or 1,2,4-trimethylbenzene less than

___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Ground Water Monitoring Report
Prepared on: December 19, 2022 Duck Thru #29
Project Manager: William Regenthal, P.G. GRI Project No. 5614
2
the MACs have been reported in WSW-1 and WSW-2 during past sampling events. Public water is
available to the site and to the surrounding properties. Public water is supplied by Currituck County Water
Department. Shingle Landing Creek is classified as Class C/Swamp Waters and is located adjacent to the
site, flowing perpendicular to NC Highway 168. At the closest point to the site, Shingle Landing Creek is
located approximately 225 feet northeast from the center of the UST basin. Receptor information is
provided in Appendix C. Adjacent property owner information is presented in Table 3. A Site Vicinity
Map showing the adjacent properties and a Zoning Map showing the zoning information have been
included as Figures 3A and 3B, respectively.

A past UST incident (Incident Number 23511 – Riggs (Eagle Mart) Site 10) was located in the vicinity of the
site and was closed by NCDEQ in January 2002. An orphaned oil-water separator was removed from the
site by the NC State Lead contractor in September 2019 and UST Incident Number 38779 was issued. This
incident was closed in December 2021 after free product was observed in September 2020 and a new
release was discovered (Incident No. 47509).

One incident (Incident No. 12700) has been reported on an adjacent property. Copies of the NCDEQ
Incident Reports have been included as Appendix D. A map showing the locations of additional incidents
in the vicinity of the site is shown below:

A CAP has not yet been established for the site. To date, no corrective action has been conducted for the
incident.

Based on this information, the site was classified as high risk and the contaminant plume is sufficiently
delineated.
38779
47509
23511
12700
31158

___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Ground Water Monitoring Report
Prepared on: December 19, 2022 Duck Thru #29
Project Manager: William Regenthal, P.G. GRI Project No. 5614
3
2.0 PRESENTATION OF CURRENT SITE ASSESSMENT INFORMATION/ COMPARISON TO HISTORICAL
ASSESSMENT INFORMATION
Soil assessment was not conducted during the current scope of work. Historical soil quality information
and soil excavation information has been included as Appendix E.

On November 10, 2022, fourteen Type II monitoring wells (MW-1 through MW-5 and GMW-1 through
GMW-9), one telescoping well (TW-1) and one water supply well (WSW-2) were gauged, purged and/or
sampled in accordance with the NCDEQ guidelines. Water supply well WSW-1 was scheduled to be
sampled, but could not be completed due to the resident not being home. No free product was observed
at the site. Depths to ground water in the Type II monitoring wells ranged from 1.76 feet to 5.79 feet
below the tops of well casings. Ground water elevations in the Type II monitoring wells ranged from 95.01
feet to 98.53 feet. Ground water flow was generally to the northwest with a horizontal gradient of
approximately 0.02 feet per foot between MW-2 and GMW-5. The vertical gradient between paired wells
GMW-1 and TW-1 was approximately 0.01 feet per foot in the downward direction. Well construction
and gauging information is presented in Table 4. A Water Table Surface Map based on the Type II
monitoring wells is included as Figure 4. A summary of the current ground water gauging data is shown
below:
Well ID
Screened
Interval
(x to y ft.
BGS)
Bottom
of Well
(ft. BGS)
Top of
Casing
Elevation
(ft.)
Depth to
Water from
Top of Casing
(feet)
Free
Product
Thickness
(ft.)
Ground
Water
Elevation
(ft.)
MW-1 3 - 10 10 98.95 2.46 --- 96.49
MW-2 3 - 10 10 98.45 3.44 --- 95.01
MW-3 3 - 10 10 98.52 2.50 --- 96.02
MW-4 3 - 8 8 99.17 2.53 --- 96.64
MW-5 3 - 8 8 98.26 1.86 --- 96.40
GMW-1 3 - 8 8 100.00 2.61 --- 97.39
GMW-2 3 - 8 8 99.90 2.60 --- 97.30
GMW-3 3 - 8 8 100.19 2.28 --- 97.91
GMW-4 3 - 8 8 99.87 2.95 --- 96.92
GMW-5 3 - 8 8 100.29 1.76 --- 98.53
GMW-6 3 - 8 8 101.36 5.79 --- 95.57
GMW-7 6 - 11 11 101.73 4.47 --- 97.26
GMW-8 3 - 8 8 100.54 2.77 --- 97.77
GMW-9 3 - 8 8 99.92 3.18 --- 96.74
TW-1 40 - 45 45 98.92 2.09 --- 96.83

Ground water samples collected from the monitoring wells were submitted for laboratory analyses for
VOCs and oxygenates using EPA Method 6200B. The samples were also submitted for laboratory analysis
of natural attenuation parameters (nitrate, sulfate, ferrous iron and methane). The samples collected
from the water supply well and the laboratory supplied trip blank were submitted for laboratory analyses
of VOCs using EPA Method 6200B. Concentrations of individual BTEX constituents, naphthalene, TAA,
TBA, isopropylbenzene, chloroform n-propylbenzene, and/or 1,2,4-trimethylbenzene that exceeded the
MACs were reported in the ground water samples collected from MW-1 through MW-5, GMW-1, GMW-
2, GMW-3, GMW-5, GMW-7, GMW-8, GMW-9 and TW-1. All reported contaminant concentrations were

___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Ground Water Monitoring Report
Prepared on: December 19, 2022 Duck Thru #29
Project Manager: William Regenthal, P.G. GRI Project No. 5614
4
less than the GCLs. Concentrations of benzene and toluene reported in the ground water samples
collected from MW-4, GMW-1 and GMW-2 exceeded ten times the 2B surface water standards. A
summary of the analytical results for ground water samples collected on November 10, 2022, is presented
in Tables 5 and 6. A Ground Water Quality Map based on the November 2022 data is included as Figure
5. Isoconcentration maps for benzene and naphthalene have been included as Figures 6 and 7. A
complete report of laboratory analyses of the ground water samples collected from the monitoring wells
during the November 2022 sampling event has been included as Appendix F. A summary of the current
ground water analytical data is shown below:
Contaminant of
Concern  Benzene Toluene Ethylbenzene Xylenes MTBE Naphthalene Well
ID
MACs (μg/l) 1 600 600 500 20 6
GCL (μg/l) 5,000 260,000 80,000 50,000 20,000 6,000
10 x 2B Standard 510 110 NE NE NE NE
MW-1 11.5 1.1 J <0.63 1.5 J 1.8 J 1.1 J
MW-2 455 17.5 21.5 57.8 6.5 6.1
MW-3 <0.13 <0.13 <0.13 <0.25 0.58 <0.13
MW-4 842 64.9 609 470 <6.3 251
MW-5 2.4 1.5 4.6 4.1 <0.13 27.2
GMW-1 23.4 285 41.3 101 <0.13 29.4
GMW-2 483 840 765 3700 <13 444
GMW-3 4.3 0.35 J 7.7 1.3 J 0.43 J 8.2
GMW-4 <0.13 <0.13 <0.13 <0.25 <0.13 <0.13
GMW-5 0.15 J 108 <0.13 <0.25 <0.13 <0.13
GMW-6 <0.13 <0.13 <0.13 <0.25 1.8 <0.13
GMW-7 <0.13 <0.13 <0.13 <0.25 0.16 J <0.13
GMW-8 <0.13 0.15 J <0.13 <0.25 9.3 <0.13
GMW-9 16.3 1.7 J 166 58.3 6.3 210
TW-1 1.2 1.3 5.4 2.7 <0.13 1.1
WSW-2 <0.13 <0.13 <0.13 <0.25 <0.13 <0.13

The baseline contaminant mass at the site was determined based on the total BTEX, MTBE and
naphthalene concentrations from the April 2022 ground water sampling event as well as the historical
water column height observed in each area. The contaminant plume was divided into two areas (Areas 1
and 2) based on the benzene concentrations during the April 2022 ground water sampling event. The
contaminant mass has been reduced by 42.9% and 34.5% in Areas 1 and 2, respectively. Contaminant
mass calculations have been included as Appendix G. A map of the contaminant mass areas has been
included as Figure 8. A chart depicting the overall trend in contaminant mass is shown below:

___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Ground Water Monitoring Report
Prepared on: December 19, 2022 Duck Thru #29
Project Manager: William Regenthal, P.G. GRI Project No. 5614
5

The site is located in the Coastal Plain Physiographic Province of North Carolina. The water table has a
seasonal high depth to water of approximately one to four feet BGS.

A CAP has not yet been established for the site; therefore, no projected milestones have been determined.
3.0 FREE PRODUCT REMOVAL
Free product has historically been present in MW-4. Free product has not been observed since the July
2021 sampling event
4.0 NATURAL ATTENUATION / NATURAL SOURCE ZONE DEPLETION STATUS
MNA parameters have been collected for the onsite monitoring wells since September 2022. However,
due to the site being in the assessment phase, no natural attenuation monitoring plan is currently in place
at the site. It is anticipated that natural attenuation will be a feasible remedial strategy once plume
stability has been established.
5.0 CONCLUSIONS
 On November 10, 2022, fourteen monitoring wells, one telescoping well and one water supply
well were gauged, purged and/or sampled. Ground water flow was generally to the northwest
with a horizontal gradient of approximately 0.02 feet per foot between MW-2 and GMW-5. The

___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Ground Water Monitoring Report
Prepared on: December 19, 2022 Duck Thru #29
Project Manager: William Regenthal, P.G. GRI Project No. 5614
6
vertical gradient between paired wells GMW-1 and TW-1 was approximately 0.01 feet per foot in
the downward direction.
 Concentrations of individual BTEX constituents, naphthalene, TAA, TBA, isopropylbenzene,
chloroform n-propylbenzene, and/or 1,2,4-trimethylbenzene that exceeded the MACs were
reported in the ground water samples collected from MW-1 through MW-5, GMW-1, GMW-2,
GMW-3, GMW-5, GMW-7, GMW-8, GMW-9 and TW-1. All reported contaminant concentrations
were less than the GCLs. Concentrations of benzene and toluene reported in the ground water
samples collected from MW-4, GMW-1 and GMW-2 exceeded ten times the 2B surface water
standards.
 Based on this information, the risk classification for the site should remain high risk. Quarterly
sampling should continue to be conducted in order to determine contaminant trends at the site.
Once plume stability has been established, a remedial strategy can be determined. Based on the
results of the November 2022 sampling event, natural attenuation is likely to be a feasible
remedial strategy; however, additional sampling events are necessary to confirm the feasibility.
The next sampling event is tentatively scheduled for February 2023.
6.0 LIMITATIONS
This report has been prepared for the exclusive use of Jernigan Oil Company for specific application to the
referenced site in Currituck County, North Carolina. The assessment was conducted based on the scope
of work and level of effort desired by NCDEQ and with resources adequate only for that scope of work.
Our findings have been developed in accordance with generally accepted standards of environmental
practices in the State of North Carolina, available information, and our professional judgment. No other
warranty is expressed or implied.

The data that are presented in this report are indicative of conditions that existed at the precise locations
sampled and at the time the samples were collected. In addition, the data obtained from samples would
be interpreted as being meaningful with respect to parameters indicated in the laboratory report. No
additional information can logically be inferred from these data.
7.0 STATEMENTS AND CERTIFICATION
1 Enter the date the monitoring report was due. n/a Will this report be submitted after the
established due date?
YES NO
2 Was any required information from the above template missing from this report? YES NO
IF the answer to question #1 or# 2 is “YES”, please provide additional information in this cell to explain
what was missing and why.
3 If applicable, will any of the proposed attenuation milestones under the schedule approved
in the Corrective Action Plan not be met? (within a reasonable margin of error)
YES NO

FIGURES
SITE LOCATIONFigure 1 Site Location Duck Thru Food Mart #29512 Caratoke HighwayMoyock, North CarolinaCurrituck CountyIncident No. 47509GRI Project No. 5614500 M2000 FTDate: 09/04/2021Location: 36.524980° N -76.178706° W Dad
"J
"J
"J
"J
"J
"J
"J
"J
"J
"J"J
DH
DH
SITE
009A00000730000
009A00000560000
009A000085E0000
009A00000870000
009A00000710000
014B00000570000
009A00000840000
009A00000720000
014B00000010000
014B000058B0000
009B00000140000
0
0
9A0
0
00
7
4D000
0009A00000820000
009A00000800000
009A00000780000
009B00000030000
009B00000010000009B00000130000
009B00000200000
009B00000150000
009B00000080000 014B000002A0000
014B000002B0000
WSW-8
WSW-6
WSW-9
WSW-7
WSW-5
WSW-4
WSW-3
WSW-2
WSW-1
WSW-13
WSW-12
WSW-11
WSW-10
Caratoke Hwy
Camellia DrSouth Mills RdShingle Landing Rd
Tulls Creek Rd
Oak St
Foutz DrA StSurf Scoter LoopSouth Landing Dr Church StCherry StPuddin Ridge RdGoldeneye Ct
D StCrossing AveFirst View Way
Newtown Rd
Jae Ct Fire Station CtMitchell Ct Fox LnMOYOCK RUN³
FIGURE 3A: SITE VICINITY MAPDUCK THRU FOOD MART #29512 CARATOKE HIGHWAYMOYOCK, CURRITUCK COUNTYNORTH CAROLINAINCIDENT NO. 47509GRI NO. 5614
PREPARED BY:GEOLOGICAL RESOURCES, INC.JUNE 14, 2022
0 300150Feet
1,500-FOOT RADIUS
250-FOOT RADIUS
1,000-FOOT RADIUS
1 inch = 300 feet
NOTE:Based on Currituck County, NC GIS Website.
500-FOOT RADIUS
LEGEND
"J Water Supply Well
DH Inactive Water Supply Well
Street_Centerlines_January_2019
ncrivers
Ponds
Well Owners and Adjacent Properties
Currituck County NC_parcels
"J
"J
"J
"J
"J
"J
"J
"J
"J
"J"J
DH
DH
SITE
WSW-9
WSW-7
WSW-5
WSW-4
WSW-3
WSW-2
WSW-1
WSW-13 WSW-12
WSW-11
WSW-10
WSW-8
WSW-6
Caratoke Hwy
Camellia DrSouth Mills RdShingle Landing Rd
Tulls Creek Rd
Oak St
Foutz DrA StSurf Scoter LoopSouth Landing Dr Church StCherry StPuddin Ridge RdGoldeneye Ct
D StCrossing AveFirst View Way
Newtown Rd
Jae Ct Fire Station CtMitchell Ct Fox LnMOYOCK RUN³
FIGURE 3B: ZONING MAPDUCK THRU FOOD MART #29512 CARATOKE HIGHWAYMOYOCK, CURRITUCK COUNTYNORTH CAROLINAINCIDENT NO. 47509GRI NO. 5614
PREPARED BY:GEOLOGICAL RESOURCES, INC.JUNE 14, 2022
0 300150Feet
1,500-FOOT RADIUS
250-FOOT RADIUS
1,000-FOOT RADIUS
1 inch = 300 feet
NOTE:Based on Currituck County, NC GIS Website.
500-FOOT RADIUS
LEGEND
"J Water Supply Well
DH Inactive Water Supply Well
Street_Centerlines_January_2019
Ponds
ncrivers
ZONING - AG
ZONING - SFM
ZONING - GB
Currituck County NC_parcels

TABLES
UST ID Number A1, A2 Facility ID Number
Owner or Operator?
Owner/Operator
UST ID Number A1, A2 Facility ID Number
Owner or Operator?
Operator
TABLE 1
UST OWNER/OPERATOR INFORMATION
DUCK THRU FOOD MART #29 (INCIDENT NO. 47509)
00-0-0000035738
Name of Owner or Operator Dates of Ownership / Operation
Olds Auto Supply and Service, Inc. 12/01/1997 - Current
Address Telephone Number
Post Office Box 365, Moyock, NC 27958-0365 Unknown
Address Telephone Number
Post Office Box 688, Ahoskie, NC 27910 252-332-2131
00-0-0000035738
Name of Owner or Operator Dates of Ownership / Operation
Jernigan Oil Company, Inc. 12/09/2008 - Current
Date: 08/27/2021
Was Release
Associated
with UST
System?
(Yes / No)
A1 Gasoline 12,000 12/01/1997
Single Wall
Steel Unknown Single Wall Flex Current Yes
A2 Gasoline 8,000 12/01/1997
Single Wall
Steel Unknown Single Wall Flex Current Yes
Date
Installed
Construction
Details
Tank
Dimensions
Description of
Associated
Product Piping
and
Pumps
Status
of
UST
TABLE 2
UST SYSTEM INFORMATION
DUCK THRU FOOD MART #29 (INCIDENT NO. 47509)
Facility ID #: 00-0-0000035738
UST
ID
No.
Current
or Most
Recent
Contents
Capacity
(gallons)
Date: 06/10/22 Facility ID #: 00-0-0000035738
PIN Number Property Owner Name Property Owner Address
009A00000720000 (site) Olds Auto Supply and Service, INC.
PO Box 62
Moyock, NC 27958
009A000085E0000 Moyock Storage Company LLC
PO Box 2
Moyock, NC 27598
014B00000010000 Old Brothers LLC.PO Box 62
Moyock, NC 27958
014B000002A0000 Old Brothers LLC.
PO Box 62
Moyock, NC 27958
014B000002B0000 Old Brothers LLC.
PO Box 62
Moyock, NC 27958
014B00000570000 DT Retail Properties LLC
500 Volvo Parkway Chesapeake,
VA 23320
014B000058B0000 Galen E & Barbara A Swinson
324 Sign Pine Road Chesapeake,
VA 23322
009A00000730000 Robert C Balance
750 Shawboro Road Shawboro,
NC 27973
009A000074D0000 Leonard & Janice Utt
140 Maple Shade Ave. Norfolk,
VA 23505
009A00000710000 Diane H. Ferebee
PO Box 110
Shawboro, NC 27973
Note:
• All PIN numbers are prefaced with 0179-04; properties are keyed to Figure 2.
TABLE 3
ADJACENT PROPERTY OWNER INFORMATION
DUCK THRU #29 (INCIDENT NO. 47509)
Date: 12/6/2022
Well ID
Date
Installed
(m/dd/yy)
Date Water
Level
Measured
(m/dd/yy)
Well
Casing
Depth
(ft. BGS)
Screened
Interval
(x to y ft.
BGS)
Bottom
of Well
(ft. BGS)
Top of
Casing
Elevation
(ft.)
Depth to
Water from
Top of Casing
(feet)
Free
Product
Thickness
(ft.)
Ground
Water
Elevation (ft.)
Comments
07/21/21 3.49 ---95.46
04/27/22 3.91 ---95.04
09/12/22 1.54 ---97.41
11/10/22 2.46 ---96.49
07/21/21 2.05 ---96.40
04/27/22 2.21 ---96.24
09/12/22 1.58 ---96.87
11/10/22 3.44 ---95.01
07/21/21 1.85 ---96.67
04/27/22 2.09 ---96.43
09/12/22 1.61 ---96.91
11/10/22 2.50 ---96.02
07/21/21 1.75 1.25 98.49
04/27/22 1.73 ---97.44
09/12/22 2.45 ---96.72
11/10/22 2.53 ---96.64
07/21/21 1.00 ---97.26
04/27/22 1.41 ---96.85
09/12/22 1.02 ---97.24
11/10/22 1.86 ---96.40
07/21/21 1.60 ---98.40
04/27/22 1.71 ---98.29
09/12/22 2.71 ---97.29
11/10/22 2.61 ---97.39
07/21/21 2.11 ---97.79
04/27/22 2.57 ---97.33
09/12/22 2.11 ---97.79
11/10/22 2.60 ---97.30
07/21/21 1.78 ---98.41
04/27/22 1.94 ---98.25
09/12/22 2.43 ---97.76
11/10/22 2.28 ---97.91
04/27/22 1.84 ---98.03
09/12/22 2.26 ---97.61
11/10/22 2.95 ---96.92
04/27/22 2.34 ---97.95
09/12/22 2.81 ---97.48
11/10/22 1.76 ---98.53
04/27/22 4.93 ---96.43
09/12/22 4.42 ---96.94
11/10/22 5.79 ---95.57
04/27/22 4.26 ---97.47
09/12/22 3.84 ---97.89
11/10/22 4.47 ---97.26
04/27/22 4.09 ---96.45
09/12/22 2.99 ---97.55
11/10/22 2.77 ---97.77
04/27/22 2.46 ---97.46
09/12/22 3.25 ---96.67
11/10/22 3.18 ---96.74
04/27/22 1.37 ---97.55
09/12/22 14.93 ---83.99
11/10/22 2.09 ---96.83
Notes:
• Top of casing elevations were measured during 4/27/22 sampling and corrected for wells MW-1 through MW-5 and GMW -1 through GMW-3.
• Elevation relative to an arbitrary datum of 100.00.
• ft BGS : feet below ground surface.
• NM : Not measured.
TABLE 4
WELL CONSTRUCTION AND GAUGING INFORMATION
DUCK THRU #29 (INCIDENT NO. 47509)
Facility ID # : 00-0-0000035738
07/21/21 100.00
98.26
Corrected TOC
Corrected TOC
Corrected TOC
Corrected TOC
Corrected TOC
Corrected TOC
Corrected TOC
Corrected TOC
98.924540 - 454002/01/22TW-1
GMW-1
07/21/21GMW-2
07/21/21GMW-3
02/02/22GMW-4
02/02/22
04/27/22GMW-6
04/27/22
04/27/22GMW-8
GMW-7
GMW-5
04/27/22GMW-9 99.9283 - 83
3 3 - 8 8 100.54
101.73116 - 116
101.3683 - 83
100.2983 - 83
99.8783 - 83
100.1983 - 83
83 - 83
99.90833 - 8
83 - 83
99.1783 - 83
98.52103 - 103
98.45103 - 103
07/15/20MW-5
07/15/20MW-4
02/12/20MW-3
02/12/20MW-2
02/12/20MW-1 98.95103 - 103
Facility ID # : 00-0-0000035738
EPA
Method
504.1
SW846
6010D
Well ID
Date
Collected
(mm/dd/yy)
1 600 600 500 20 6 40 10 70 70 70 400 400 0.02 15 400 700 200
5,000 260,000 80,000 50,000 20,000 6,000 40,000 10,000 5,900 30,500 26,100 28,500 24,100 50 15,000 NE NE NE
510 110 NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE
04/27/22 159 29.3 18.6 79.1 J <0.63 17.3 667 2,610 1.6 J 12.1 27.7 20.7 7.0 <0.0095 68.3 267 <35 157
09/12/22 30.1 1.9 J 1.2 J <1.26 <0.63 5.3 <10 526 <0.63 4.1 9.0 1.3 J 0.79 J NR NR NR NR NR
11/10/22 11.5 1.1 J <0.63 1.5 J 1.8 J 1.1 J 318 1,330 E <0.63 6.6 3.6 J <0.63 <0.63 NR NR NR NR NR
04/27/22 1,890 415 227 717 6.6 J 26.3 576 1,180 <6.3 59.0 103 89.6 43.2 <0.0096 117 499 E <35 628
09/12/22 5.2 2.9 0.48 J 3.83 1.4 0.29 J <2.0 259 1.1 13.6 6.1 0.23 J 0.19 J NR NR NR NR NR
11/10/22 455 17.5 21.5 57.8 6.5 6.1 506 1,820 5.8 38.6 42.5 3.7 3.2 NR NR NR NR NR
04/27/22 <0.13 <0.13 <0.13 <0.25 0.68 <0.13 13.0 55.2 <0.13 <0.13 <0.13 <0.13 <0.13 <0.0097 58.0 <35 <35 <35
09/12/22 <0.13 <0.13 <0.13 <0.25 <0.13 <0.13 <2.0 <2.0 <0.13 <0.13 <0.13 <0.13 <0.13 NR NR NR NR NR
11/10/22 <0.13 <0.13 <0.13 <0.25 0.58 <0.13 11.5 57.2 <0.13 <0.13 <0.13 <0.13 <0.13 NR NR NR NR NR
04/27/22 1,220 247 1,500 2,590 <6.3 478 <100 727 74.4 183 596 2,470 764 <0.0097 2,660 3,290 J <35 5,670
09/12/22 1,770 127 1,000 1,067.1 <6.3 417 <100 660 52.4 133 489 1,700 386 NR NR NR NR NR
11/10/22 842 64.9 609 470 <6.3 251 262 J 893 29.3 107 328 883 199 NR NR NR NR NR
04/27/22 2.8 3.0 12.0 11.3 <0.13 65.8 <2.0 <2.0 3.2 46.1 45.6 98.1 24.8 <0.0098 111 449 470 651
09/12/22 1.0 1.0 3.0 2.5 <0.13 30.4 <2.0 <2.0 3.4 18.9 19.0 37.1 7.8 NR NR NR NR NR
11/10/22 2.4 1.5 4.6 4.1 <0.13 27.2 <2.0 <10 3.5 22.7 22.2 51.4 7.8 NR NR NR NR NR
07/21/21 2.4 0.88 8.8 8.3 <0.13 28.9 <2.0 <2.0 7.3 9.3 37.3 7.2 1.8 <0.0038 95.1 381 <35 870
04/27/22 0.91 <0.13 0.67 <0.26 0.22 J 0.35 J 3.4 J 7.5 J 0.22 J 0.66 1.4 <0.13 <0.13 <0.0097 82.6 <35 <35 <35
09/12/22 4.0 6.3 23.4 82.5 <0.13 16.8 <2.0 <2.0 0.77 2.0 6.9 55.8 15.5 NR NR NR NR NR
11/10/22 23.4 285 41.3 101 <0.13 29.4 <2.0 <50 1.9 5.1 16.1 114 27.4 NR NR NR NR NR
07/21/21 294 201 442 1,750 <2.5 694 250 593 22.2 65.5 207 1,200 271 <0.0038 472 3,360 E <35 9,780
04/27/22 903 274 806 2,389 <3.1 623 143 J <50 10.1 J 82.1 220 1,130 292 <0.0095 201 592 J <35 3,150
09/12/22 676 3,190 1,160 6,250 <13 236 <200 <200 14.9 J 52.8 209 1,830 417 NR NR NR NR NR
11/10/22 483 840 765 3,700 <13 444 <200 195 J 15.0 J 70.6 180 1,330 346 NR NR NR NR NR
07/21/21 556 1,370 1,720 8,560 E <6.3 770 <100 <100 28.7 115 367 3,100 E 800 <0.0038 507 3,910 J <180 20,800
04/27/22 220 9.7 J 338 655 <2.5 108 <40 <40 <2.5 13.7 37.7 473 101 <0.0095 19.8 265 <35 671
09/12/22 9.7 3.0 0.78 7.0 <0.13 2.2 <2.0 <2.0 <0.13 2.9 1.6 1.5 <0.13 NR NR NR NR NR
11/10/22 4.3 0.35 J 7.7 1.3 J 0.43 J 8.2 <2.0 3.5 J 1.6 4.9 12.9 0.21 J <0.13 NR NR NR NR NR
GMW-2
GMW-1
MW-5
MW-4
MW-3
MW-2
MW-1
GMW-3
TABLE 5
Total XylenesMTBEn-PropylbenzeneDate: 12/12/2022
Analytical Method
DUCK THRU FOOD MART #29 (INCIDENT NO. 47509)
SUMMARY OF GROUND WATER SAMPLE ANALYTICAL RESULTS
MADEP VPH REV 2.1
C9-C10 AromaticsEPA Method 6200B n-Butylbenzene1,3,5-Trimethylbenzenetert-Butyl alcohol(TBA)tert-Amyl alcohol(TAA)C9-C12 AliphaticsBenzeneTolueneEthylbenzeneNaphthalene10 x 2B Standard (µg/l)IsopropylbenzeneC5-C8 AliphaticsMAC (µg/l)
GCL (µg/l)EDBLeadContaminant of Concern
1,2,4-TrimethylbenzenePage 1 of 3
Facility ID # : 00-0-0000035738
EPA
Method
504.1
SW846
6010D
Well ID
Date
Collected
(mm/dd/yy)
1 600 600 500 20 6 40 10 70 70 70 400 400 0.02 15 400 700 200
5,000 260,000 80,000 50,000 20,000 6,000 40,000 10,000 5,900 30,500 26,100 28,500 24,100 50 15,000 NE NE NE
510 110 NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE
TABLE 5
Total XylenesMTBEn-PropylbenzeneDate: 12/12/2022
Analytical Method
DUCK THRU FOOD MART #29 (INCIDENT NO. 47509)
SUMMARY OF GROUND WATER SAMPLE ANALYTICAL RESULTS
MADEP VPH REV 2.1
C9-C10 AromaticsEPA Method 6200B n-Butylbenzene1,3,5-Trimethylbenzenetert-Butyl alcohol(TBA)tert-Amyl alcohol(TAA)C9-C12 AliphaticsBenzeneTolueneEthylbenzeneNaphthalene10 x 2B Standard (µg/l)IsopropylbenzeneC5-C8 AliphaticsMAC (µg/l)
GCL (µg/l)EDBLeadContaminant of Concern
1,2,4-Trimethylbenzene04/27/22 <0.13 <0.13 <0.13 <0.26 0.20 J <0.13 <2.0 <2.0 <0.13 <0.13 <0.13 <0.13 <0.13 <0.0097 <5.0 <35 <35 <35
09/12/22 <0.13 <0.13 0.21 J 0.62 J <0.13 0.20 J <2.0 <2.0 <0.13 <0.13 <0.13 0.38 J 0.13 J NR NR NR NR NR
11/10/22 <0.13 <0.13 <0.13 <0.25 <0.13 <0.13 <2.0 <2.0 <0.13 <0.13 <0.13 <0.13 <0.13 NR NR NR NR NR
04/27/22 <0.13 <0.13 <0.13 <0.26 <0.13 <0.13 <2.0 <2.0 <0.13 <0.13 <0.13 <0.13 <0.13 <0.0097 312 <35 <35 <35
09/12/22 <0.13 <0.13 0.15 J <0.25 <0.13 <0.13 <2.0 <2.0 <0.13 <0.13 <0.13 0.27 J <0.13 NR NR NR NR NR
11/10/22 0.15 J 108 <0.13 <0.25 <0.13 <0.13 <2.0 50.6 <0.13 <0.13 <0.13 <0.13 <0.13 NR NR NR NR NR
04/27/22 <0.13 <0.13 <0.13 <0.26 2.0 <0.13 <2.0 <2.0 <0.13 <0.13 <0.13 <0.13 <0.13 <0.0097 703 <35 <35 <35
09/12/22 <0.13 <0.13 <0.13 <0.25 1.3 <0.13 <2.0 <2.0 <0.13 <0.13 <0.13 0.18 J <0.13 NR NR NR NR NR
11/10/22 <0.13 <0.13 <0.13 <0.25 1.8 <0.13 <2.0 <2.0 <0.13 <0.13 <0.13 <0.13 <0.13 NR NR NR NR NR
04/27/22 <0.13 <0.13 <0.13 <0.26 <0.13 <0.13 <2.0 <2.0 <0.13 <0.13 <0.13 <0.13 <0.13 <0.0095 668 <35 <35 <35
09/12/22 <0.13 <0.13 <0.13 <0.25 <0.13 <0.13 <2.0 <2.0 <0.13 <0.13 <0.13 <0.13 <0.13 NR NR NR NR NR
11/10/22 <0.13 <0.13 <0.13 <0.25 0.16 J <0.13 6.6 J 24.4 <0.13 <0.13 <0.13 <0.13 <0.13 NR NR NR NR NR
04/27/22 0.18 J 0.30 J <0.13 <1.3 13.0 <0.13 1,000 2,040 <0.13 <0.13 <0.13 0.15 J <0.13 <0.0098 359 82.8 J <35 <35
09/12/22 <0.13 <0.13 0.16 J 0.49 J 10.9 <0.13 448 499 <0.13 <0.13 <0.13 0.30 J <0.13 NR NR NR NR NR
11/10/22 <0.13 0.15 J <0.13 <0.25 9.3 <0.13 476 604 E <0.13 <0.13 <0.13 0.17 J <0.13 NR NR NR NR NR
04/27/22 19.4 J <13 733 823 <13 446 <200 3,150 30.3 J 124 476 2,210 543 <0.0097 150 785 <35 4,860 J
09/12/22 17.8 3.8 J 153 136 8.7 164 2,460 17,800 17.6 36.5 131 802 108 NR NR NR NR NR
11/10/22 16.3 1.7 J 166 58.3 6.3 210 980 3,380 31.8 62.8 207 307 65.1 NR NR NR NR NR
04/27/22 2.4 10 8.7 24.5 <0.13 1.6 <2.0 3.3 J 0.41 J 0.88 3.0 4.9 4.5 <0.0096 11.4 55.4 J <35 45.1 J
09/12/22 <0.13 <0.13 0.32 J <0.25 <0.13 <0.13 <2.0 <2.0 <0.13 <0.13 0.13 J 0.17 J 0.14 J NR NR NR NR NR
11/10/22 1.2 1.3 5.4 2.7 <0.13 1.1 <2.0 <2.0 0.44 J 0.70 2.2 7.3 3.7 NR NR NR NR NR
04/27/22 <0.13 <0.13 <0.13 <0.25 <0.13 <0.13 NR NR <0.13 <0.13 <0.13 <0.13 <0.13 NR NR NR NR NR
09/12/22 <0.13 <0.13 <0.13 <0.25 <0.13 <0.13 NR NR <0.13 <0.13 <0.13 <0.13 <0.13 NR NR NR NR NR
11/10/22 <0.13 <0.13 <0.13 <0.25 <0.13 <0.13 NR NR <0.13 <0.13 <0.13 <0.13 <0.13 NR NR NR NR NR
WSW-1 09/12/22 <0.13 <0.13 <0.13 <0.25 <0.13 <0.13 NR NR <0.13 <0.13 <0.13 0.14 J <0.13 NR NR NR NR NR
09/12/22 <0.13 <0.13 <0.13 <0.25 <0.13 <0.13 NR NR <0.13 <0.13 <0.13 <0.13 <0.13 NR NR NR NR NR
11/10/22 <0.13 <0.13 <0.13 <0.25 <0.13 <0.13 NR NR <0.13 <0.13 <0.13 <0.13 <0.13 NR NR NR NR NR
TW-1
GMW-9
GMW-8
TRIP BLANK
GMW-7
GMW-6
GMW-5
GMW-4
WSW-2
Page 2 of 3
Facility ID # : 00-0-0000035738
EPA
Method
504.1
SW846
6010D
Well ID
Date
Collected
(mm/dd/yy)
1 600 600 500 20 6 40 10 70 70 70 400 400 0.02 15 400 700 200
5,000 260,000 80,000 50,000 20,000 6,000 40,000 10,000 5,900 30,500 26,100 28,500 24,100 50 15,000 NE NE NE
510 110 NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE
TABLE 5
Total XylenesMTBEn-PropylbenzeneDate: 12/12/2022
Analytical Method
DUCK THRU FOOD MART #29 (INCIDENT NO. 47509)
SUMMARY OF GROUND WATER SAMPLE ANALYTICAL RESULTS
MADEP VPH REV 2.1
C9-C10 AromaticsEPA Method 6200B n-Butylbenzene1,3,5-Trimethylbenzenetert-Butyl alcohol(TBA)tert-Amyl alcohol(TAA)C9-C12 AliphaticsBenzeneTolueneEthylbenzeneNaphthalene10 x 2B Standard (µg/l)IsopropylbenzeneC5-C8 AliphaticsMAC (µg/l)
GCL (µg/l)EDBLeadContaminant of Concern
1,2,4-TrimethylbenzeneCREEK-1 09/12/22 <0.13 <0.13 <0.13 <0.25 <0.13 <0.13 NR NR <0.13 <0.13 <0.13 <0.13 <0.13 NR NR NR NR NR
CREEK-2 09/12/22 <0.13 <0.13 <0.13 <0.25 <0.13 <0.13 NR NR <0.13 <0.13 <0.13 <0.13 <0.13 NR NR NR NR NR
Notes:
• Results reported in micrograms per liter (µg/l).
• < : Less than the method detection limit specified in the laboratory report.
• 2L Standard specified in T15A NCAC 2L.0202.
• 2B Standard includes EPA Water Quality Criteria and North Carolina In-Stream Target Values.
• GCL: Gross contamination level.
• FP: Free product.
• NS: Not sampled.
• NR: Analysis not requested.
• NE: Not established.
• E: Value exceeds calibration range.
• Concentrations in bold face type exceeded the 2L standards.
• Concentrations in underlined type exceeded the 10 x 2B standards.
• Concentrations of methyl chloride (3.1 μg/l in GMW-9 and methylene chloride (79.7 B μg/l in MW-1, 682 B μg/l in GMW-2 and 129 B μg/l in GMW-9) and vinyl chloride (0.18 J μg/l in TW-1)exceeded during the September 2022 sampling
event.
• Refer to laboratory report for detected constituents that did not exceed the MACs, or for which no standard has been established.
Page 3 of 3
Well No.Sampled Date
(mm/dd/yy)
DO
(mg/L)Temp (oC)pH ORP
(mv)
Methane
(μg/L)
Nitrate
(μg/L)
Sulfate
(μg/L)
Ferrous Iron
(μg/L)
MACs (ug/l)NA NA NA NA NA NE 300 10,000 250,000
09/12/22 1.27 28.19 6.37 -75.9 3,720 <100 <2,000 3,100
11/10/22 2.24 21.07 6.57 -31.1 5,110 <500 <10,000 12,800
09/12/22 1.09 24.53 6.34 12.4 3,990 <100 <2,000 4,900
11/10/22 1.93 20.21 6.51 -49.5 5,700 <1,000 <20,000 8,900
09/12/22 0.85 25.52 6.27 -32.0 231 <100 5,400 <1,000
11/10/22 1.44 18.67 6.29 -17.4 7,420 <100 <2,000 1,100
09/12/22 0.45 LV LV -77.9 4,620 <100 <2,000 14,200
11/10/22 1.16 20.26 6.53 -40.3 7,900 <500 <10,000 2,400
09/12/22 1.11 LV LV 45.5 2,800 500 4,100 2,000
11/10/22 1.57 20.05 6.16 49.7 6,400 <100 <2,000 2,000
09/12/22 0.65 28.78 6.45 -43.1 163 <100 3,300 1,300
11/10/22 1.29 20.56 6.74 29.2 3,510 <1,000 <20,000 6,800
09/12/22 0.68 27.93 6.13 -32.8 2,910 <100 <2,000 2,700
11/10/22 0.81 20.96 6.59 -42.1 7,750 <500 <10,000 12,800
09/12/22 1.06 28.33 6.77 -80.3 866 <100 18,000 590
11/10/22 0.92 22.15 6.88 -51.1 879 <500 57,900 <500
09/12/22 1.79 30.18 6.35 2.2 3,090 <100 4,100 7,500
11/10/22 1.82 23.07 6.62 -61.5 5,060 <500 <10,000 3,700
09/12/22 1.12 25.99 6.52 -27.0 7,050 <100 <2,000 24,200
11/10/22 0.96 18.37 6.71 -71.2 6,520 <500 <10,000 8,500
09/12/22 1.30 24.24 6.06 -15.6 4,270 <100 <2,000 1,900
11/10/22 1.71 18.57 6.54 18.3 2,660 <100 <2,000 <500
09/12/22 1.28 26.25 6.72 14.8 13.2 <100 5,300 410
11/10/22 0.74 20.42 6.64 -57.1 6,650 <500 12,100 <500
09/12/22 1.01 28.14 6.68 -73.2 5,220 <100 5,400 2,100
11/10/22 1.21 21.57 6.97 -33.9 4,290 <1,000 <20,000 <500GMW-8
TABLE 6
SUMMARY OF GROUND WATER SAMPLE ANALYTICAL RESULTS - NATURAL ATTENUATION PARAMETERS
DUCK THRU #29 (INCIDENT NO. 47509)
Date: 12/6/22 Facility ID # : 00-0-0000035738
MW-1
MW-2
MW-3
MW-4
MW-5
GMW-1
GMW-2
GMW-3
GMW-4
GMW-5
GMW-6
GMW-7
Well No.Sampled Date
(mm/dd/yy)
DO
(mg/L)Temp (oC)pH ORP
(mv)
Methane
(μg/L)
Nitrate
(μg/L)
Sulfate
(μg/L)
Ferrous Iron
(μg/L)
MACs (ug/l)NA NA NA NA NA NE 300 10,000 250,000
TABLE 6
SUMMARY OF GROUND WATER SAMPLE ANALYTICAL RESULTS - NATURAL ATTENUATION PARAMETERS
DUCK THRU #29 (INCIDENT NO. 47509)
Date: 12/6/22 Facility ID # : 00-0-0000035738
09/12/22 0.47 30.31 6.39 -67.5 4,200 <100 <2,000 5,200
11/10/22 1.22 22.73 6.52 -71.0 6,950 <1,000 <20,000 8,700
09/12/22 1.21 20.67 7.51 -218.4 4.3 <100 20,100 520
11/10/22 2.66 18.87 7.79 147.1 91.6 <500 24,700 <100
Notes:
• FP: Free Product.
• LV: Limited volume.
• Analyses for nitrate and sulfate by Method SW846/9056; analyses for methane by Method RSK 175; analyses for ferrous iron by EPA Method SM
3500 Fe-D. Field measurements of dissolved oxygen, temperature, pH and ORP were collected during sampling using a field meter.
• <: Less than the method detection limit specified in the laboratory report.
• J: Estimated concentration.
• NR: Not requested.
GMW-9
TW-1

APPENDICES

APPENDIX A
State Correspondence
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5614 Received NOV 03 2022

APPENDIX B
Land Use Information
Date: 06/9/2022 Facility ID # : 00-0-0000035738
Map ID
No.Land Use Feature Zoning Description Address
Distance from Source Area
(feet)
1 Chesapeake Regional
Primary Care GB Medical
534 Caratoke Hwy
Moyock, NC 27958 ~540 SE
2 Moyock Baptist Church GB Church
123 Oak St.
Moyock, NC 27958 ~600 SE
3 Moyock Activity Center &
Pre-School SFM School
142 Camellia Dr.
Myock, NC 27958 ~900 SW
4 Moyock Elementary
School SFM School
255 Shingle Landing Rd.
Moyock, NC 27958 ~1190 E
n/a GB General Business n/a n/a
n/a SFM
Single-Family
Residential Mainland n/a n/a
n/a AG Agricultural n/a n/a
Note:
• Properties are keyed to Figure 3B.
APPENDIX B
LAND USE INFORMATION
DUCK THRU FOOD MART #29 (INCIDENT NO. 47509)

APPENDIX C
Receptor Information
EastingNorthing116FoutzDrive140MapleShadeAvenueMoyock,NC27958Norfolk,VA23505114FoutzDrive114FoutzDriveMoyock,NC27958Moyock,NC27958112FoutzDrive112FoutzDriveMoyock,NC27958Moyock,NC27958125CamelliaDrive125CamelliaDriveMoyock,NC27958Moyock,NC27958103FoutzDrive103FoutzDriveMoyock,NC27958Moyock,NC27958115CamelliaDrive115CamelliaDriveMoyock,NC27958Moyock,NC27958145SouthMillRoad812SouthMillsRoadMoyock,NC27958Moyock,NC27958105MitchellCourt105MitchellCourtMoyock,NC27958Moyock,NC27958123SouthMillRoad123SouthMillRoadMoyock,NC27958Moyock,NC27958131SouthMillRoad131SouthMillRoadMoyock,NC27958Moyock,NC27958192ShingleLandingRoad192ShingleLandingRoadMoyock,NC27958Moyock,NC27958164ShingleLandingRoadPOBox10Moyock,NC27958Moyock,NC27958451CaratokeHighway205PuddinRidgeRoadMoyock,NC27958Moyock,NC27958Notes:1)2)3)4)WSW‐13 8022‐83‐0144Currituck Charles&LoisCollinsUnknown(AssumedPotable)Informationregardingthewatersupplywell'suseandlocationwasobtainedthroughfieldobservationsandaerialmapping.Selectwelllocationsareestimatedbasedonmapping.WelldistancefromsourceareavalueswerecalculatedbyWRbasedonwelllocationsdeterminedbyfieldobservations&aerialmapping.SourceareaidentifiedascenterofUSTbasinWRperformedareceptorsurveyonFebruary12,2020.Unknown1377 Down‐Gradient 2828143.41 1022926.06WelllocationaddressesandpropertyownerinformationwasobtainedfromtheCurrituckCountyGISDepartment.Unknown1021702.24Unknown 334 Down‐Gradient 2828574.55 1021768.45Unknown Unknown 409 Cross‐Gradient 2828506.85UnknownWSW‐1 8022‐81‐5769Currituck Leonard&JaniceUttPotableWSW‐2 8022‐81‐4794Currituck Kenneth&JanineGuillPotableMoyock,CurrituckCounty,NCTABLEB‐5APUBLIC&PRIVATEWATERSUPPLYWELLINFORMATIONDuckThru‐MoyockIncident#38779512CaratokeHighwayLocationRelativetoGroundwaterFlowWellCoordinates(NCStatePlaneNAD83Feet)WellIDPinNumberPropertyAddressCountyPropertyOwner PropertyOwnerAddress WellUseWellDepth(feet)WellScreenInterval(feet)WellDistancefromSourceArea(feet)1021636.85WSW‐4 8022‐81‐3200Currituck Gary&ChristinaCooperPotable Unknown Unknown 920 Cross‐Gradient 2828208.81 1021183.31Unknown Unknown 486 Cross‐Gradient 2828443.54WSW‐3 8022‐81‐4627Currituck PatrickDisharoonPotable1021423.46WSW‐6 8022‐71‐8361CurrituckPatriciaPowers,KarenLiverman,RobinLarueInactive Unknown Unknown 1208 Cross‐Gradient 2827831.28 1021233.24Unknown Unknown 1030 Cross‐Gradient 2827943.22WSW‐5 8022‐71‐9474CurrituckWilliamArndtPotable1021683.44WSW‐88022‐81‐0835 Currituck NadineScottInactive Unknown Unknown 833 Down‐Gradient 2828084.21 1021895.61Unknown Unknown 1036 Cross‐Gradient 2827877.26WSW‐7 8022‐71‐7780Currituck Daniel&KylieMenteerPotable1022180.17WSW‐10 8022‐72‐8081Currituck KatherineCooperPotable Unknown Unknown 1069 Down‐Gradient 2827866.97 1022020.34Unknown Unknown 993 Down‐Gradient 2828000.12WSW‐9 8022‐72‐9241Currituck Ronald&YvonneJurewiczPotable1022423.10WSW‐12 8022‐82‐5942CurrituckDennisChalkUnknown(AssumedPotable)Unknown Unknown 1229 Cross‐Gradient 2828546.70 1022956.78Unknown Unknown 642 Cross‐Gradient 2828860.58WSW‐11 8022‐92‐0368CurrituckJeffreyShiflett(MoyockAutomotive)PotablePage1of1

APPENDIX D
Incident Reports
NCDEQ Incident Report
RP/Company JERNIGAN OIL CO., INC.
RPAddress 415 E. MAIN ST
RPCity AHOSKIE
Contact J MICHAEL HARRELL
RPState NC
TELEPHONE [phone]
IncidentNumber 47509 USTNum WA-28251
IncidentName DUCK THRU #29 (OLDS PROP - INC 38779)
FacilID
Address 512 CARATOKE HWY (NC-168)
CityTown MOYOCK State
ZipCode 27958-
DateOccurred 7 /15/2020
DateReported 9 /1 /2020
ConfRisk H
CloseOut
COMMENT
See also Inc 38779 - Olds Property & 23511 - Riggs Eagle Mart (NCDOT). Initial release of waste oil detected in Sept
2019 from orphaned 550-gal concrete OWS draining through CWA outfall into Moyock Run, creating sheen. Followup
LSA by State Lead (WithersRavenel) discovered contaminated soil and groundwater upgradient of OWS, with
fingerprinted 'weathered light fuel' NAPL detected at MW-4 next to dispensers 1/2. PIB Inspection on 9/29/2020
noted no violations and TTT/LTT passed on 9/15/20. SCH 9/21 confirmed PHC near UST basin, piping, and dispensers.
CSA confirms plume from UST system to Shingle Lnd Ck, w/ hotspot at dispenser island.
RptType Rcvd Rvwd Appvd
Incident Mgr JMELongitude-76.178871 Latitude 36.524898
County CURRI
SCH 9/16/2021 9/23/2021 9/24/2021
SCH confirmed presence of petroleum in proximity to the UST basin,
piping, and dispensers upgradient of the Old OWS. CSA recommended and
NORR for CSA sent 9/24/2021
Thursday, September 29, 2022 Page 1 of 3
CSAM 8/3/2022 8/8/2022 8/9/2022
[### TF Auditor Note: A Type III (3.115) well, TW-1, was approved on TA
47509-03 with the following note: "Type III outer casing should be set into
an apparent confining/flow-retarding layer wherever encountered, with
the protected telescoping inner well advanced into or below that confining
layer. 45' TD approved as a maximum, not as a prescribed target depth. if
no confining layer encountered within the upper 40', a Type II 'swamped
screen' well may be installed at that point to evaluate potential vertical
migration within the shallow aquifer, with the rate claimed adjusted
accordingly not to exceed the 3.113 maximum." <emphasis added> The
outer casing was reasonably set in a 'fine sandy clay' layer reportedly
observed at 15-20' bgs, as requested in the TA Note. However, the inner
telescoping well was advanced an additional 25', to a total depth of 45',
well beyond the typical ~5' of extension below the outer casing. No
screening of coarse vs fine cuttings was reportedly obtained from the
drilling liquid stream associated with mud rotary drilling. Accordingly, no
justification was provided for the additional 20' of drilling beyond the
typical 5' extension below the outer casing. Only 25 total feet of drilling is
reimbursable under Task 3.113 based on the reported site conditions
within the scope defined in the TA Note. ###]
Drilling: 2022 Feb 2 & Apr 27 // Sampling: 2022 Apr 27 // Report - 2022
Aug 03 - GRI, WLR
Assessment - 6x MWs + 1xDWs = 2022 Feb 2: 2x MWs (GMW-4 & 5), & 1x
DW (TW-1 - 40-45' scrn, @ GMW-1) | 2022 Apr 27: 4x MWs (GMW-6 to 9,
SS@ GMW-4 & TW-1 for Grain Size) // DTW: 1.47' btoc (MW-5, edge @
crk bank) to 4.93' (MW-6) Elev: 98.29' (GMW-1 [Mounding?]) to 95.04'
(MW-1 [Depression]) Flow: NNW @ 0.02 ft/ft. // TW-1: DTW=1.37'
btoc, Elev=97.55' - Vert grad=0.02 ft/ft
Slug Tests - 2022 July 19 on GMW-1 (K= 0.02307 ft/min | 33.22 ft/d &
V=4.43 ft/d | 1620 ft/yr), GMW-4 (K=5.966E-05 ft/min | 0.08591 ft/d &
V=0.0115 ft/d | 4.18 ft/yr), & TW-1 (K=1.358E-6 ft/min | 1.956E-3 ft/d &
V=2.61E-4 ft/d | 0.0952 ft/yr). // Kavg=0.01156 ft/min | 16.65 ft/d //
Vavg=2.22 ft/d | 0.0952 ft/yr
Key Results -
MW-2: B=1890 ug/L | T=415 | E=227 | X=717 | M=6.6j | N=26.3 |
TAA=576 | TBA=1180 | etc. //
MW-4: B=1220 | T=247 | E=1500 | X=2590 | M=<6.3 | N=478 |
TAA=<100 | TBA=727 | etc. //
GMW-2: B=903 (294 in 7/21) | T=274 (201) | E=806 (442) | X=2389
(1750) | M=<3.1 (<2.5) | N=623 (694) | TAA=143j (250) | TBA=<50
(593) | etc //
GMW-3: B=220 (556 in 7/21) | T=9.7j (1370) | E=338 (1720) | X=655
(8560e) | M=<2.5 (<6.3) | N=108 (770) | etc //
MW-1: B=159 | T=29.3 | E=18.6 | X=79.1j | M=<0.63 | N=17.3 |
TAA=667 | TBA=2610 | etc. //
GMW-9: B=19.4j | T=<13 | E=733 | X=823 | M=<13 | N=446 |
TAA=<200 | TBA=3150 | etc. //
MW-5: B=2.8 | T=3.0 | E=12 | X=11.3 | M=<0.13 | N=56.8 | etc //
GMW-1: B=0.91 (2.4 in 7/21) | T=<0.13 (0.88) | E=0.67 (8.8) | X=<0.26
Thursday, September 29, 2022 Page 2 of 3
(8.3) | M=0.22j (<0.13) | N=0.35j (28.9) | etc //
GMW-8: B=0.18j | T=0.30j | E=<0.13 | X=<1.3 | M=13 | N=<0.13 |
TAA=1000 | TBA=2040| etc. //
MW-3: TAA=13.0 | TBA=55.2 | etc. //
GMW-4/5/6/7: All <2L (except Pb, with random hits on all but GMW-4) //
TW-1: B=2.4 | T=10 | E=8.7 | X=24.5 | M=<0.13 | N=1.6 |
TAA=<2.0 | TBA=3.3j| etc. //
Recommend - 8 WSWs w/in 1000', but all >250' & PWS available //
Shingle Landing Crk may be a barrier to migration. // GW plume defined
vert & horiz. // All <GCLs. // Remain High until Crk confirmed as barrier,
then Int. Will still need some remediation. // GW sampling in Oct 2022,
incl SW samp.
[2022 Aug 9 NORR for SA sampling & CAP]
Thursday, September 29, 2022 Page 3 of 3
NCDEQ Incident Report
RP/Company OLDS AUTO SUPPLY AND SERVICE
RPAddress P.O. BOX 62
RPCity MOYOCK
Contact H. KIM OLD / JERRY OLD
RPState NC
TELEPHONE [phone]
IncidentNumber 38779 USTNum WA-27648
IncidentName OLD PROP ORPHAN OWS (SEE DUCKTHRU #29 - I
FacilID
Address 512 CARATOKE HWY
CityTown MOYOCK State NC
ZipCode 27958-
DateOccurred 9 /18/2019
DateReported 9 /18/2019
ConfRisk L
CloseOut 12/1/2021
COMMENT
See also 23511 - Riggs Eagle Mart & 47509 - DuckThru #29. Sept 2019 Emergency Response and LSA being handled by
STF. Orphaned OWS with waste oil discovered and excavated by STF (WithersRavenel & EEM) in Sept 2019. Followup
LSA-I in Feb 2020 discovered GW contamination >10x2L. LSA-II conducted in July found 'degraded light fuel' NAPL
adjacent to dispensers 1/2, reported in Sept 2020. New incident created for fuel release at DuckThru #29.
RptType Rcvd Rvwd Appvd
Incident Mgr STFLongitude-76.179031 Latitude 36.524955
County CURRI
OTH 12/1/2021 12/1/2021 12/1/2021
any remaining assessment or remedial actions will but conducted under
UST Incident #47509.
Thursday, September 29, 2022 Page 1 of 1
NCDEQ Incident Report
RP/Company EITHER NC DOT OR COURTNEY & RA
RPAddress P.O. BOX 1405
RPCity ELIZABETH CITY
Contact JERRY JENNINGS
RPState NC
TELEPHONE
IncidentNumber 23511 USTNum WA-2077
IncidentName RIGGS (EAGLE MART) SITE 10
FacilID
Address SR 1228 & HWY 168
CityTown MOYOCK State NC
ZipCode 27958-
DateOccurred 6 /22/1995
DateReported 11/15/1995
ConfRisk L
CloseOut 1/18/2002
COMMENT
NOV LSA; LSA DUE 02/05/02; NFA 01/18/02 WTH
RptType Rcvd Rvwd Appvd
Incident Mgr JSBLongitude-76.178650 Latitude 36.524905
County CURRI
CLO 11/15/1995 1/18/2002 1/18/2002
LSA 1/16/2002 1/18/2002 1/18/2002
Thursday, September 29, 2022 Page 1 of 1
NCDEQ Incident Report
RP/Company NC DOT
RPAddress 1589 MAIL SERVICE CENTER
RPCity RALEIGH
Contact DENNIS G. LI
RPState NC
TELEPHONE [phone]
IncidentNumber 12700 USTNum WA-1025
IncidentName JAMES R. FRANKLIN PROPERTY
FacilID
Address 522 CARATOKE HIGHWAY
CityTown MOYOCK State NC
ZipCode 27958-
DateOccurred 3 /1 /1994
DateReported 4 /13/1994
ConfRisk L
CloseOut 9/6/2017
COMMENT
SUPPLY WELL ABANDONED - LINES TO RESIDENCE CUT AND CAPPED; NRP NORR ISSUED 04/01/02 WTH
RptType Rcvd Rvwd Appvd
Incident Mgr CCSLongitude-76.178333 Latitude 36.524444
County CURRI
LSA 1/16/2002 1/18/2002 1/18/2002
DR 9/1/2017 9/6/2017 9/6/2017
Thursday, September 29, 2022 Page 1 of 1

APPENDIX E
Historical Soil Quality Information
Date: 08/27/2021 Facility ID # : 00-0-0000035738
Sample ID Date Collected
(mm/dd/yy)
Sample Depth
(ft-BGS)
50 100
07/20/21 0-2'7.9 9.8
07/20/21 2-4'1.5 1.5
07/20/21 4-6'2.7 1.3
07/20/21 6-8'<0.9 0.9
07/20/21 0-2'<0.61 1.9
07/20/21 2-4'<0.77 0.77
07/20/21 4-6'<0.34 0.34
07/20/21 6-8'<0.56 <0.56
07/20/21 0-2'0.85 1.6
07/20/21 2-4'1.2 4.6
07/20/21 4-6'0.86 0.3
07/20/21 6-8'<0.48 <0.48
07/20/21 0-2'4.5 1.3
07/20/21 2-4'<0.8 3.4
07/20/21 4-6'1.5 4.1
07/20/21 6-8'<0.42 <0.42
07/20/21 0-2'<0.87 11.4
07/20/21 2-4'7.3 19.4
07/20/21 4-6'3.1 2.1
07/20/21 6-8'<0.51 <0.51
07/20/21 0-2'2.6 21.2
07/20/21 2-4'81.6 228.3
07/20/21 4-6'4.7 2.3
07/20/21 6-8'<0.24 0.24
07/20/21 0-2'3.6 6.2
07/20/21 2-4'1.9 2.2
07/20/21 4-6'<0.79 0.79
07/20/21 6-8'1.1 0.3
07/20/21 0-2'2.3 6.9
07/20/21 2-4'139.2 44.4
07/20/21 4-6'3.9 13.6
07/20/21 6-8'<0.6 1.3
07/20/21 0-2'<0.52 4.7
07/20/21 2-4'<0.55 3.2
07/20/21 4-6'<0.68 5
07/20/21 6-8'<1 2.5
07/20/21 0-2'4 55.4
07/20/21 2-4'17.4 1.3
07/20/21 4-6'68.8 2.5
07/20/21 6-8'17.2 1.3
07/20/21 0-2'1,752 179.9
07/20/21 2-4'464 17.9
07/20/21 4-6'119.4 11.3
07/20/21 6-8'12.4 1.6
07/20/21 0-2'11.3 30.3
07/20/21 2-4'<0.73 5.9
07/20/21 4-6'13.6 18.3
07/20/21 6-8'6 25.4
07/20/21 0-2'<0.61 1.9
07/20/21 2-4'2.1 0.5
07/20/21 4-6'3.4 16
07/20/21 6-8'<0.51 8.4
07/20/21 0-2'8.5 8
07/20/21 2-4'1,119 366.2
07/20/21 4-6'42.8 1.8
07/20/21 6-8'11.7 311.7
07/20/21 0-2'<0.77 15
07/20/21 2-4'14.4 1.1
07/20/21 4-6'7.7 5.1
07/20/21 6-8'1.7 9.1
07/20/21 0-2'<0.35 1.3
07/20/21 2-4'12.1 0.54
07/20/21 0-2'2.3 0.66
07/20/21 2-4'<0.71 0.71
07/20/21 0-2'48.9 0.94
07/20/21 2-4'2,863 2,865
SB-17
SB-16
SB-2
RAL (mg/kg)
SB-1
SB-5
SB-7
SB-9
SB-3
SB-4
TABLE 5
SUMMARY OF SOIL SAMPLE ANALYTICAL RESULTS
DUCK THRU FOOD MART #29 (INCIDENT NO. 47509)
Analytical Method 
Contaminant of Concern Gasoline-Range TPHDiesel-Range TPHUVF
SB-18
SB-10
SB-6
SB-8
SB-11
SB-14
SB-13
SB-15
SB-12
Date: 08/27/2021 Facility ID # : 00-0-0000035738
Sample ID Date Collected
(mm/dd/yy)
Sample Depth
(ft-BGS)
50 100RAL (mg/kg)
TABLE 5
SUMMARY OF SOIL SAMPLE ANALYTICAL RESULTS
DUCK THRU FOOD MART #29 (INCIDENT NO. 47509)
Analytical Method 
Contaminant of Concern Gasoline-Range TPHDiesel-Range TPHUVF
07/20/21 0-2'1,210 267.5
07/20/21 2-4'700.1 131.8
07/20/21 0-2'5.4 7.4
07/20/21 2-4'<1.3 6.7
RALs
SB-20
• RAL: Regulatory Action Level.
• < : Less than the UFV method detection limit .
• Concentrations in bold face type indicate the reported concentrations exceeded the
Notes:
• Results reported in mg/kg; samples analyzed onsite by UVF.
• ft-BGS: feet below ground surface.
SB-19

APPENDIX F
Laboratory Report – Ground Water Samples
12/08/22
Technical Report for
GRI (Geological Resources Inc.)
Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
5614
SGS Job Number: FC474
Sampling Date: 11/10/22
Report to:
GRI
3502 Hayes Rd
Monroe, NC 28110
[e-mail]; [e-mail];
[e-mail]
ATTN: William Regenthal
Total number of pages in report:
Certifications: FL(E83510), LA(03051), KS(E-10327), NC(573), NJ(FL002), NY(12022), SC(96038001)
DoD ELAP(ANAB L2229), AZ(AZ0806), CA(2937), TX(T104704404), PA(68-03573), VA(460177),
AL, AK, AR, CT, IA, KY, MA, MI. MS, ND, NH, NV, OK, OR, IL, UT, VT, WA, WI, WV
This report shall not be reproduced, except in its entirety, without the written approval of SGS.
Test results relate only to samples analyzed.
SGS North America Inc. • 4405 Vineland Road • Suite C-15 • Orlando, FL 32811 • tel: [phone] • fax: [phone]
Test results contained within this data package meet the requirements
of the National Environmental Laboratory Accreditation Program
and/or state specific certification programs as applicable.
Client Service contact: Muna Mohammed 407-425-6700
Norm Farmer
Technical Director
Orlando, FL 12/08/22
e-Hardcopy 2.0
Automated Report
125
SGS is the sole authority for authorizing edits or modifications to this document.
Unauthorized modification of this report is strictly prohibited.
Review standard terms at: http://www.sgs.com/en/terms-and-conditions
The results set forth herein are provided by SGS North America Inc.
Please share your ideas about
how we can serve you better at:
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1 of 125
FC474
Table of Contents
-1-
Sections:
Section 1: Sample Summary ...................................................................................................3
Section 2: Summary of Hits ....................................................................................................5
Section 3: Sample Results ........................................................................................................11
3.1: FC474-1: TRIP BLANK ...............................................................................................12
3.2: FC474-2: TW-1 .............................................................................................................14
3.3: FC474-3: MW-1 ............................................................................................................19
3.4: FC474-4: MW-2 ............................................................................................................24
3.5: FC474-5: MW-3 ............................................................................................................29
3.6: FC474-6: MW-4 ............................................................................................................34
3.7: FC474-7: MW-5 ............................................................................................................39
3.8: FC474-8: GMW-1 .........................................................................................................44
3.9: FC474-9: GMW-8 .........................................................................................................49
3.10: FC474-10: GMW-2 .....................................................................................................54
3.11: FC474-11: GMW-7 .....................................................................................................59
3.12: FC474-12: GMW-9 .....................................................................................................64
3.13: FC474-13: GMW-5 .....................................................................................................69
3.14: FC474-14: GMW-4 .....................................................................................................74
3.15: FC474-15: GMW-3 .....................................................................................................79
3.16: FC474-16: GMW-6 .....................................................................................................84
3.17: FC474-17: WSW-2 .....................................................................................................89
Section 4: Misc. Forms ............................................................................................................91
4.1: Chain of Custody ...........................................................................................................92
Section 5: MS Volatiles - QC Data Summaries .....................................................................95
5.1: Method Blank Summary ................................................................................................96
5.2: Blank Spike Summary ...................................................................................................100
5.3: Matrix Spike/Matrix Spike Duplicate Summary ...........................................................104
Section 6: GC Volatiles - QC Data Summaries .....................................................................108
6.1: Method Blank Summary ................................................................................................109
6.2: Blank Spike/Blank Spike Duplicate Summary ..............................................................112
6.3: Matrix Spike Summary ..................................................................................................115
6.4: Duplicate Summary .......................................................................................................118
Section 7: General Chemistry - QC Data Summaries ..........................................................121
7.1: Method Blank and Spike Results Summary ..................................................................122
7.2: Duplicate Results Summary ..........................................................................................123
7.3: Matrix Spike Results Summary .....................................................................................124
7.4: Matrix Spike Duplicate Results Summary ....................................................................125 12345672 of 125
FC474
SGS North America Inc.
Sample Summary
GRI (Geological Resources Inc.)
Job No:FC474
Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
Project No: 5614
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
This report contains results reported as ND = Not detected. The following applies:
Organics ND = Not detected above the MDL
FC474-1 11/10/22 08:06 JB 11/11/22 AQ Trip Blank Water TRIP BLANK
FC474-2 11/10/22 09:21 JB 11/11/22 AQ Ground Water TW-1
FC474-3 11/10/22 09:42 JB 11/11/22 AQ Ground Water MW-1
FC474-4 11/10/22 09:54 JB 11/11/22 AQ Ground Water MW-2
FC474-5 11/10/22 10:02 JB 11/11/22 AQ Ground Water MW-3
FC474-6 11/10/22 10:13 JB 11/11/22 AQ Ground Water MW-4
FC474-7 11/10/22 10:27 JB 11/11/22 AQ Ground Water MW-5
FC474-8 11/10/22 10:41 JB 11/11/22 AQ Ground Water GMW-1
FC474-9 11/10/22 10:56 JB 11/11/22 AQ Ground Water GMW-8
FC474-10 11/10/22 11:11 JB 11/11/22 AQ Ground Water GMW-2
FC474-11 11/10/22 11:25 JB 11/11/22 AQ Ground Water GMW-7
FC474-12 11/10/22 11:39 JB 11/11/22 AQ Ground Water GMW-9
3 of 125
FC4741
SGS North America Inc.
Sample Summary
(continued)
GRI (Geological Resources Inc.)
Job No:FC474
Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
Project No: 5614
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
FC474-13 11/10/22 11:51 JB 11/11/22 AQ Ground Water GMW-5
FC474-14 11/10/22 12:03 JB 11/11/22 AQ Ground Water GMW-4
FC474-15 11/10/22 12:12 JB 11/11/22 AQ Ground Water GMW-3
FC474-16 11/10/22 12:32 JB 11/11/22 AQ Ground Water GMW-6
FC474-17 11/10/22 12:47 JB 11/11/22 AQ Ground Water WSW-2
4 of 125
FC4741
Summary of Hits Page 1 of 6
Job Number:FC474
Account:GRI (Geological Resources Inc.)
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
Collected:11/10/22
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
FC474-1 TRIP BLANK
No hits reported in this sample.
FC474-2 TW-1
Benzene 1.2 0.50 0.13 ug/l SM 6200B
n-Butylbenzene 0.44 J 0.50 0.13 ug/l SM 6200B
sec-Butylbenzene 0.25 J 0.50 0.13 ug/l SM 6200B
Ethylbenzene 5.4 0.50 0.13 ug/l SM 6200B
Isopropylbenzene 0.70 0.50 0.13 ug/l SM 6200B
p-Isopropyltoluene 0.17 J 0.50 0.13 ug/l SM 6200B
Naphthalene 1.1 0.50 0.13 ug/l SM 6200B
n-Propylbenzene 2.2 0.50 0.13 ug/l SM 6200B
Toluene 1.3 0.50 0.13 ug/l SM 6200B
1,2,4-Trimethylbenzene 7.3 0.50 0.13 ug/l SM 6200B
1,3,5-Trimethylbenzene 3.7 0.50 0.13 ug/l SM 6200B
m,p-Xylene 0.61 J 1.0 0.13 ug/l SM 6200B
o-Xylene 2.1 0.50 0.13 ug/l SM 6200B
Xylene (total)2.7 1.5 0.25 ug/l SM 6200B
Methane 91.6 0.50 0.16 ug/l RSKSOP-147/175
Sulfate 24.7 10 mg/l EPA 300/SW846 9056A
FC474-3 MW-1
Benzene a 11.5 2.5 0.63 ug/l SM 6200B
sec-Butylbenzene a 0.73 J 2.5 0.63 ug/l SM 6200B
Di-Isopropyl Ether a 13.1 2.5 0.63 ug/l SM 6200B
Ethyl Tert Butyl Ether a 3.7 2.5 0.63 ug/l SM 6200B
Isopropylbenzene a 6.6 2.5 0.63 ug/l SM 6200B
Methyl Tert Butyl Ether a 1.8 J 2.5 0.63 ug/l SM 6200B
Naphthalene a 1.1 J 2.5 0.63 ug/l SM 6200B
n-Propylbenzene a 3.6 2.5 0.63 ug/l SM 6200B
Tert-Amyl Alcohol a 318 50 10 ug/l SM 6200B
Tert-Butyl Alcohol b 1330 E 20 4.0 ug/l SM 6200B
Toluene a 1.1 J 2.5 0.63 ug/l SM 6200B
m,p-Xylene a 1.5 J 5.0 0.63 ug/l SM 6200B
Xylene (total) a 1.5 J 7.5 1.3 ug/l SM 6200B
Methane a 5110 5.0 1.6 ug/l RSKSOP-147/175
Iron, Ferrous c 12.8 2.5 mg/l SM3500FE B-11
FC474-4 MW-2
Benzene d 455 13 3.1 ug/l SM 6200B
n-Butylbenzene 5.8 0.50 0.13 ug/l SM 6200B
5 of 125
FC4742
Summary of Hits Page 2 of 6
Job Number:FC474
Account:GRI (Geological Resources Inc.)
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
Collected:11/10/22
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
sec-Butylbenzene 5.3 0.50 0.13 ug/l SM 6200B
Di-Isopropyl Ether 25.6 0.50 0.13 ug/l SM 6200B
Ethylbenzene 21.5 0.50 0.13 ug/l SM 6200B
Ethyl Tert Butyl Ether 4.5 0.50 0.13 ug/l SM 6200B
Isopropylbenzene d 38.6 13 3.1 ug/l SM 6200B
p-Isopropyltoluene 0.21 J 0.50 0.13 ug/l SM 6200B
Methyl Tert Butyl Ether 6.5 0.50 0.13 ug/l SM 6200B
Naphthalene 6.1 0.50 0.13 ug/l SM 6200B
n-Propylbenzene d 42.5 13 3.1 ug/l SM 6200B
Tert-Amyl Alcohol d 506 250 50 ug/l SM 6200B
Tert-Amyl Methyl Ether 4.0 1.0 0.20 ug/l SM 6200B
Tert-Butyl Alcohol d 1820 250 50 ug/l SM 6200B
Toluene 17.5 0.50 0.13 ug/l SM 6200B
1,2,4-Trimethylbenzene 3.7 0.50 0.13 ug/l SM 6200B
1,3,5-Trimethylbenzene 3.2 0.50 0.13 ug/l SM 6200B
m,p-Xylene 52.6 1.0 0.13 ug/l SM 6200B
o-Xylene 5.2 0.50 0.13 ug/l SM 6200B
Xylene (total)57.8 1.5 0.25 ug/l SM 6200B
Methane 5700 5.0 1.6 ug/l RSKSOP-147/175
Iron, Ferrous c 8.9 2.5 mg/l SM3500FE B-11
FC474-5 MW-3
Di-Isopropyl Ether 0.66 0.50 0.13 ug/l SM 6200B
Ethyl Tert Butyl Ether 0.17 J 0.50 0.13 ug/l SM 6200B
Methyl Tert Butyl Ether 0.58 0.50 0.13 ug/l SM 6200B
Tert-Amyl Alcohol d 11.5 10 2.0 ug/l SM 6200B
Tert-Butyl Alcohol d 57.2 10 2.0 ug/l SM 6200B
Methane 7420 5.0 1.6 ug/l RSKSOP-147/175
Iron, Ferrous c 1.1 0.50 mg/l SM3500FE B-11
FC474-6 MW-4
Benzene 842 25 6.3 ug/l SM 6200B
n-Butylbenzene 29.3 25 6.3 ug/l SM 6200B
sec-Butylbenzene 19.1 J 25 6.3 ug/l SM 6200B
Di-Isopropyl Ether 10.8 J 25 6.3 ug/l SM 6200B
Ethylbenzene 609 25 6.3 ug/l SM 6200B
Isopropylbenzene 107 25 6.3 ug/l SM 6200B
p-Isopropyltoluene 8.7 J 25 6.3 ug/l SM 6200B
Naphthalene 251 25 6.3 ug/l SM 6200B
n-Propylbenzene 328 25 6.3 ug/l SM 6200B
Tert-Amyl Alcohol 262 J 500 100 ug/l SM 6200B
Tert-Butyl Alcohol d 893 250 50 ug/l SM 6200B
Toluene 64.9 25 6.3 ug/l SM 6200B
6 of 125
FC4742
Summary of Hits Page 3 of 6
Job Number:FC474
Account:GRI (Geological Resources Inc.)
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
Collected:11/10/22
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
1,2,4-Trimethylbenzene 883 25 6.3 ug/l SM 6200B
1,3,5-Trimethylbenzene 199 25 6.3 ug/l SM 6200B
m,p-Xylene 438 50 6.3 ug/l SM 6200B
o-Xylene 31.6 25 6.3 ug/l SM 6200B
Xylene (total)470 75 13 ug/l SM 6200B
Methane 7900 5.0 1.6 ug/l RSKSOP-147/175
Iron, Ferrous c 2.4 0.50 mg/l SM3500FE B-11
FC474-7 MW-5
Benzene 2.4 0.50 0.13 ug/l SM 6200B
n-Butylbenzene 3.5 0.50 0.13 ug/l SM 6200B
sec-Butylbenzene 4.1 0.50 0.13 ug/l SM 6200B
tert-Butylbenzene 2.5 0.50 0.13 ug/l SM 6200B
Ethylbenzene 4.6 0.50 0.13 ug/l SM 6200B
Isopropylbenzene 22.7 0.50 0.13 ug/l SM 6200B
p-Isopropyltoluene 17.8 0.50 0.13 ug/l SM 6200B
Naphthalene 27.2 0.50 0.13 ug/l SM 6200B
n-Propylbenzene 22.2 0.50 0.13 ug/l SM 6200B
Toluene 1.5 0.50 0.13 ug/l SM 6200B
1,2,4-Trimethylbenzene d 51.4 2.5 0.63 ug/l SM 6200B
1,3,5-Trimethylbenzene 7.8 0.50 0.13 ug/l SM 6200B
m,p-Xylene 3.7 1.0 0.13 ug/l SM 6200B
o-Xylene 0.41 J 0.50 0.13 ug/l SM 6200B
Xylene (total)4.1 1.5 0.25 ug/l SM 6200B
Methane 6400 5.0 1.6 ug/l RSKSOP-147/175
Iron, Ferrous c 2.0 0.50 mg/l SM3500FE B-11
FC474-8 GMW-1
Benzene 23.4 0.50 0.13 ug/l SM 6200B
Bromodichloromethane 2.1 0.50 0.13 ug/l SM 6200B
n-Butylbenzene 1.9 0.50 0.13 ug/l SM 6200B
sec-Butylbenzene 1.4 0.50 0.13 ug/l SM 6200B
Chloroethane 2.3 0.50 0.20 ug/l SM 6200B
Chloroform d 914 13 3.1 ug/l SM 6200B
1,1-Dichloroethylene 0.38 J 0.50 0.13 ug/l SM 6200B
Di-Isopropyl Ether 0.29 J 0.50 0.13 ug/l SM 6200B
Ethylbenzene d 41.3 13 3.1 ug/l SM 6200B
Isopropylbenzene 5.1 0.50 0.13 ug/l SM 6200B
p-Isopropyltoluene 1.0 0.50 0.13 ug/l SM 6200B
Methyl Bromide 0.91 0.50 0.20 ug/l SM 6200B
Methyl Chloride 3.8 0.50 0.20 ug/l SM 6200B
Methylene Chloride 19.0 2.0 1.0 ug/l SM 6200B
Naphthalene 29.4 0.50 0.13 ug/l SM 6200B
7 of 125
FC4742
Summary of Hits Page 4 of 6
Job Number:FC474
Account:GRI (Geological Resources Inc.)
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
Collected:11/10/22
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
n-Propylbenzene 16.1 0.50 0.13 ug/l SM 6200B
Toluene d 285 13 3.1 ug/l SM 6200B
1,2,4-Trimethylbenzene d 114 13 3.1 ug/l SM 6200B
1,3,5-Trimethylbenzene 27.4 0.50 0.13 ug/l SM 6200B
Vinyl Chloride 0.16 J 0.50 0.13 ug/l SM 6200B
m,p-Xylene 99.5 1.0 0.13 ug/l SM 6200B
o-Xylene 1.5 0.50 0.13 ug/l SM 6200B
Xylene (total)101 1.5 0.25 ug/l SM 6200B
Methane a 3510 5.0 1.6 ug/l RSKSOP-147/175
Iron, Ferrous c 6.8 0.50 mg/l SM3500FE B-11
FC474-9 GMW-8
Di-Isopropyl Ether 4.5 0.50 0.13 ug/l SM 6200B
Ethyl Tert Butyl Ether 1.1 0.50 0.13 ug/l SM 6200B
Methyl Tert Butyl Ether 9.3 0.50 0.13 ug/l SM 6200B
Tert-Amyl Alcohol 476 10 2.0 ug/l SM 6200B
Tert-Amyl Methyl Ether 0.98 J 1.0 0.20 ug/l SM 6200B
Tert-Butyl Alcohol b 604 E 10 2.0 ug/l SM 6200B
Toluene d 0.15 J 0.50 0.13 ug/l SM 6200B
1,2,4-Trimethylbenzene d 0.17 J 0.50 0.13 ug/l SM 6200B
m,p-Xylene d 0.19 J 1.0 0.13 ug/l SM 6200B
Methane 4290 5.0 1.6 ug/l RSKSOP-147/175
FC474-10 GMW-2
Benzene 483 50 13 ug/l SM 6200B
n-Butylbenzene 15.0 J 50 13 ug/l SM 6200B
sec-Butylbenzene 14.7 J 50 13 ug/l SM 6200B
Ethylbenzene 765 50 13 ug/l SM 6200B
Isopropylbenzene 70.6 50 13 ug/l SM 6200B
Naphthalene 444 50 13 ug/l SM 6200B
n-Propylbenzene 180 50 13 ug/l SM 6200B
Tert-Butyl Alcohol d 195 J 500 100 ug/l SM 6200B
Toluene 840 50 13 ug/l SM 6200B
1,2,4-Trimethylbenzene 1330 50 13 ug/l SM 6200B
1,3,5-Trimethylbenzene 346 50 13 ug/l SM 6200B
m,p-Xylene 2860 100 13 ug/l SM 6200B
o-Xylene 842 50 13 ug/l SM 6200B
Xylene (total)3700 150 25 ug/l SM 6200B
Methane 7750 5.0 1.6 ug/l RSKSOP-147/175
Iron, Ferrous c 12.8 2.5 mg/l SM3500FE B-11
8 of 125
FC4742
Summary of Hits Page 5 of 6
Job Number:FC474
Account:GRI (Geological Resources Inc.)
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
Collected:11/10/22
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
FC474-11 GMW-7
Methyl Tert Butyl Ether 0.16 J 0.50 0.13 ug/l SM 6200B
Tert-Amyl Alcohol 6.6 J 10 2.0 ug/l SM 6200B
Tert-Butyl Alcohol d 24.4 10 2.0 ug/l SM 6200B
Methane 6650 5.0 1.6 ug/l RSKSOP-147/175
Sulfate 12.1 10 mg/l EPA 300/SW846 9056A
FC474-12 GMW-9
Benzene 16.3 5.0 1.3 ug/l SM 6200B
n-Butylbenzene 31.8 5.0 1.3 ug/l SM 6200B
sec-Butylbenzene 16.3 5.0 1.3 ug/l SM 6200B
Di-Isopropyl Ether 27.0 5.0 1.3 ug/l SM 6200B
Ethylbenzene 166 5.0 1.3 ug/l SM 6200B
Ethyl Tert Butyl Ether 11.4 5.0 1.3 ug/l SM 6200B
Isopropylbenzene 62.8 5.0 1.3 ug/l SM 6200B
p-Isopropyltoluene 5.1 5.0 1.3 ug/l SM 6200B
Methyl Tert Butyl Ether 6.3 5.0 1.3 ug/l SM 6200B
Naphthalene 210 5.0 1.3 ug/l SM 6200B
n-Propylbenzene 207 5.0 1.3 ug/l SM 6200B
Tert-Amyl Alcohol 980 100 20 ug/l SM 6200B
Tert-Amyl Methyl Ether 2.0 J 10 2.0 ug/l SM 6200B
Tert-Butyl Alcohol d 3380 100 20 ug/l SM 6200B
Toluene 1.7 J 5.0 1.3 ug/l SM 6200B
1,2,4-Trimethylbenzene 307 5.0 1.3 ug/l SM 6200B
1,3,5-Trimethylbenzene 65.1 5.0 1.3 ug/l SM 6200B
m,p-Xylene 58.3 10 1.3 ug/l SM 6200B
Xylene (total)58.3 15 2.5 ug/l SM 6200B
Methane 6950 5.0 1.6 ug/l RSKSOP-147/175
Iron, Ferrous c 8.7 2.5 mg/l SM3500FE B-11
FC474-13 GMW-5
Benzene 0.15 J 0.50 0.13 ug/l SM 6200B
Bromochloromethane 1.3 0.50 0.13 ug/l SM 6200B
Chloroethane 0.23 J 0.50 0.20 ug/l SM 6200B
Chloroform 0.21 J 0.50 0.13 ug/l SM 6200B
p-Isopropyltoluene 0.28 J 0.50 0.13 ug/l SM 6200B
Methylene Bromide 1.2 0.50 0.13 ug/l SM 6200B
Tert-Butyl Alcohol d 50.6 50 10 ug/l SM 6200B
Toluene d 108 2.5 0.63 ug/l SM 6200B
Methane 6520 5.0 1.6 ug/l RSKSOP-147/175
Iron, Ferrous c 8.5 1.0 mg/l SM3500FE B-11
9 of 125
FC4742
Summary of Hits Page 6 of 6
Job Number:FC474
Account:GRI (Geological Resources Inc.)
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
Collected:11/10/22
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
FC474-14 GMW-4
Methane 5060 5.0 1.6 ug/l RSKSOP-147/175
Iron, Ferrous c 3.7 0.50 mg/l SM3500FE B-11
FC474-15 GMW-3
Benzene 4.3 0.50 0.13 ug/l SM 6200B
n-Butylbenzene 1.6 0.50 0.13 ug/l SM 6200B
sec-Butylbenzene 2.0 0.50 0.13 ug/l SM 6200B
Chloroethane 0.64 0.50 0.20 ug/l SM 6200B
Di-Isopropyl Ether 0.21 J 0.50 0.13 ug/l SM 6200B
Ethylbenzene 7.7 0.50 0.13 ug/l SM 6200B
Isopropylbenzene 4.9 0.50 0.13 ug/l SM 6200B
Methyl Chloride 0.32 J 0.50 0.20 ug/l SM 6200B
Methyl Tert Butyl Ether 0.43 J 0.50 0.13 ug/l SM 6200B
Naphthalene 8.2 0.50 0.13 ug/l SM 6200B
n-Propylbenzene 12.9 0.50 0.13 ug/l SM 6200B
Tert-Butyl Alcohol d 3.5 J 10 2.0 ug/l SM 6200B
Toluene 0.35 J 0.50 0.13 ug/l SM 6200B
1,2,4-Trimethylbenzene 0.21 J 0.50 0.13 ug/l SM 6200B
m,p-Xylene 0.68 J 1.0 0.13 ug/l SM 6200B
o-Xylene 0.63 0.50 0.13 ug/l SM 6200B
Xylene (total)1.3 J 1.5 0.25 ug/l SM 6200B
Methane 879 1.0 0.32 ug/l RSKSOP-147/175
Sulfate 57.9 10 mg/l EPA 300/SW846 9056A
FC474-16 GMW-6
Methyl Tert Butyl Ether 1.8 0.50 0.13 ug/l SM 6200B
Methane 2660 5.0 1.6 ug/l RSKSOP-147/175
FC474-17 WSW-2
No hits reported in this sample.
(a) Sample was not preserved to a pH < 2.
(b) Sample re-analyzed beyond hold time. Insufficient sample available for re-analysis.
(c) Field analysis required. Received out of hold time and analyzed by request.
(d) Sample re-analyzed beyond hold time.
10 of 125
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SGS North America Inc.
Sample Results
Report of Analysis
Orlando, FL
Section 3
11 of 125
FC4743
SGS North America Inc.
Report of Analysis Page 1 of 2
Client Sample ID:TRIP BLANK
Lab Sample ID:FC474-1 Date Sampled:11/10/22
Matrix:AQ - Trip Blank Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 A0235808.D 1 11/23/22 14:51 SS n/a n/a VA3299
Run #2
Purge Volume
Run #1 10.0 ml
Run #2
VOA 6200B List
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 0.50 0.13 ug/l
108-86-1 Bromobenzene ND 0.50 0.13 ug/l
74-97-5 Bromochloromethane ND 0.50 0.13 ug/l
75-27-4 Bromodichloromethane ND 0.50 0.13 ug/l
75-25-2 Bromoform ND 0.50 0.13 ug/l
104-51-8 n-Butylbenzene ND 0.50 0.13 ug/l
135-98-8 sec-Butylbenzene ND 0.50 0.13 ug/l
98-06-6 tert-Butylbenzene ND 0.50 0.13 ug/l
56-23-5 Carbon Tetrachloride ND 0.50 0.13 ug/l
108-90-7 Chlorobenzene ND 0.50 0.13 ug/l
75-00-3 Chloroethane ND 0.50 0.20 ug/l
67-66-3 Chloroform ND 0.50 0.13 ug/l
95-49-8 o-Chlorotoluene ND 0.50 0.13 ug/l
106-43-4 p-Chlorotoluene ND 0.50 0.13 ug/l
124-48-1 Dibromochloromethane ND 0.50 0.13 ug/l
96-12-8 1,2-Dibromo-3-chloropropane ND 0.50 0.25 ug/l
106-93-4 1,2-Dibromoethane ND 0.50 0.13 ug/l
75-71-8 Dichlorodifluoromethane ND 0.50 0.20 ug/l
95-50-1 1,2-Dichlorobenzene ND 0.50 0.13 ug/l
541-73-1 1,3-Dichlorobenzene ND 0.50 0.13 ug/l
106-46-7 1,4-Dichlorobenzene ND 0.50 0.13 ug/l
75-34-3 1,1-Dichloroethane ND 0.50 0.13 ug/l
107-06-2 1,2-Dichloroethane ND 0.50 0.13 ug/l
75-35-4 1,1-Dichloroethylene ND 0.50 0.13 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 0.50 0.13 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 0.50 0.13 ug/l
78-87-5 1,2-Dichloropropane ND 0.50 0.13 ug/l
142-28-9 1,3-Dichloropropane ND 0.50 0.13 ug/l
594-20-7 2,2-Dichloropropane ND 0.50 0.13 ug/l
563-58-6 1,1-Dichloropropene ND 0.50 0.13 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 0.50 0.13 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 0.50 0.13 ug/l
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
12 of 125
FC47433.1
SGS North America Inc.
Report of Analysis Page 2 of 2
Client Sample ID:TRIP BLANK
Lab Sample ID:FC474-1 Date Sampled:11/10/22
Matrix:AQ - Trip Blank Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
VOA 6200B List
CAS No.Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether ND 0.50 0.13 ug/l
100-41-4 Ethylbenzene ND 0.50 0.13 ug/l
87-68-3 Hexachlorobutadiene ND 0.50 0.13 ug/l
98-82-8 Isopropylbenzene ND 0.50 0.13 ug/l
99-87-6 p-Isopropyltoluene ND 0.50 0.13 ug/l
74-83-9 Methyl Bromide ND 0.50 0.20 ug/l
74-87-3 Methyl Chloride ND 0.50 0.20 ug/l
74-95-3 Methylene Bromide ND 0.50 0.13 ug/l
75-09-2 Methylene Chloride ND 2.0 1.0 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 0.50 0.13 ug/l
91-20-3 Naphthalene ND 0.50 0.13 ug/l
103-65-1 n-Propylbenzene ND 0.50 0.13 ug/l
100-42-5 Styrene ND 0.50 0.13 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 0.13 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.13 ug/l
127-18-4 Tetrachloroethylene ND 0.50 0.13 ug/l
108-88-3 Toluene ND 0.50 0.13 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 0.50 0.13 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 0.50 0.13 ug/l
71-55-6 1,1,1-Trichloroethane ND 0.50 0.13 ug/l
79-00-5 1,1,2-Trichloroethane ND 0.50 0.13 ug/l
79-01-6 Trichloroethylene ND 0.50 0.13 ug/l
75-69-4 Trichlorofluoromethane ND 0.50 0.20 ug/l
96-18-4 1,2,3-Trichloropropane ND 0.50 0.13 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 0.50 0.13 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 0.50 0.13 ug/l
75-01-4 Vinyl Chloride ND 0.50 0.13 ug/l
m,p-Xylene ND 1.0 0.13 ug/l
95-47-6 o-Xylene ND 0.50 0.13 ug/l
1330-20-7 Xylene (total)ND 1.5 0.25 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 102%70-130%
17060-07-0 1,2-Dichloroethane-D4 111%70-130%
2037-26-5 Toluene-D8 103%70-130%
460-00-4 4-Bromofluorobenzene 100%70-130%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
13 of 125
FC47433.1
SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:TW-1
Lab Sample ID:FC474-2 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 A0235809.D 1 11/23/22 15:14 SS n/a n/a VA3299
Run #2 a A0236127.D 1 12/06/22 00:52 SS n/a n/a VA3312
Purge Volume
Run #1 10.0 ml
Run #2 10.0 ml
VOA 6200B List
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene 1.2 0.50 0.13 ug/l
108-86-1 Bromobenzene ND 0.50 0.13 ug/l
74-97-5 Bromochloromethane ND 0.50 0.13 ug/l
75-27-4 Bromodichloromethane ND 0.50 0.13 ug/l
75-25-2 Bromoform ND 0.50 0.13 ug/l
104-51-8 n-Butylbenzene 0.44 0.50 0.13 ug/l J
135-98-8 sec-Butylbenzene 0.25 0.50 0.13 ug/l J
98-06-6 tert-Butylbenzene ND 0.50 0.13 ug/l
56-23-5 Carbon Tetrachloride ND 0.50 0.13 ug/l
108-90-7 Chlorobenzene ND 0.50 0.13 ug/l
75-00-3 Chloroethane ND 0.50 0.20 ug/l
67-66-3 Chloroform ND 0.50 0.13 ug/l
95-49-8 o-Chlorotoluene ND 0.50 0.13 ug/l
106-43-4 p-Chlorotoluene ND 0.50 0.13 ug/l
124-48-1 Dibromochloromethane ND 0.50 0.13 ug/l
96-12-8 1,2-Dibromo-3-chloropropane ND 0.50 0.25 ug/l
106-93-4 1,2-Dibromoethane ND 0.50 0.13 ug/l
75-71-8 Dichlorodifluoromethane ND 0.50 0.20 ug/l
95-50-1 1,2-Dichlorobenzene ND 0.50 0.13 ug/l
541-73-1 1,3-Dichlorobenzene ND 0.50 0.13 ug/l
106-46-7 1,4-Dichlorobenzene ND 0.50 0.13 ug/l
75-34-3 1,1-Dichloroethane ND 0.50 0.13 ug/l
107-06-2 1,2-Dichloroethane ND 0.50 0.13 ug/l
75-35-4 1,1-Dichloroethylene ND 0.50 0.13 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 0.50 0.13 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 0.50 0.13 ug/l
78-87-5 1,2-Dichloropropane ND 0.50 0.13 ug/l
142-28-9 1,3-Dichloropropane ND 0.50 0.13 ug/l
594-20-7 2,2-Dichloropropane ND 0.50 0.13 ug/l
563-58-6 1,1-Dichloropropene ND 0.50 0.13 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 0.50 0.13 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 0.50 0.13 ug/l
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
14 of 125
FC47433.2
SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:TW-1
Lab Sample ID:FC474-2 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
VOA 6200B List
CAS No.Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether ND 0.50 0.13 ug/l
100-41-4 Ethylbenzene 5.4 0.50 0.13 ug/l
637-92-3 Ethyl Tert Butyl Ether ND 0.50 0.13 ug/l
87-68-3 Hexachlorobutadiene ND 0.50 0.13 ug/l
98-82-8 Isopropylbenzene 0.70 0.50 0.13 ug/l
99-87-6 p-Isopropyltoluene 0.17 0.50 0.13 ug/l J
74-83-9 Methyl Bromide ND 0.50 0.20 ug/l
74-87-3 Methyl Chloride ND 0.50 0.20 ug/l
74-95-3 Methylene Bromide ND 0.50 0.13 ug/l
75-09-2 Methylene Chloride ND 2.0 1.0 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 0.50 0.13 ug/l
91-20-3 Naphthalene 1.1 0.50 0.13 ug/l
103-65-1 n-Propylbenzene 2.2 0.50 0.13 ug/l
100-42-5 Styrene ND 0.50 0.13 ug/l
75-85-4 Tert-Amyl Alcohol ND 10 2.0 ug/l
994-05-8 Tert-Amyl Methyl Ether ND 1.0 0.20 ug/l
75-65-0 Tert-Butyl Alcohol b ND 10 2.0 ug/l
762-75-4 Tert-Butyl Formate c ND 10 2.0 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 0.13 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.13 ug/l
127-18-4 Tetrachloroethylene ND 0.50 0.13 ug/l
108-88-3 Toluene 1.3 0.50 0.13 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 0.50 0.13 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 0.50 0.13 ug/l
71-55-6 1,1,1-Trichloroethane ND 0.50 0.13 ug/l
79-00-5 1,1,2-Trichloroethane ND 0.50 0.13 ug/l
79-01-6 Trichloroethylene ND 0.50 0.13 ug/l
75-69-4 Trichlorofluoromethane ND 0.50 0.20 ug/l
96-18-4 1,2,3-Trichloropropane ND 0.50 0.13 ug/l
95-63-6 1,2,4-Trimethylbenzene 7.3 0.50 0.13 ug/l
108-67-8 1,3,5-Trimethylbenzene 3.7 0.50 0.13 ug/l
75-01-4 Vinyl Chloride ND 0.50 0.13 ug/l
m,p-Xylene 0.61 1.0 0.13 ug/l J
95-47-6 o-Xylene 2.1 0.50 0.13 ug/l
1330-20-7 Xylene (total)2.7 1.5 0.25 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 101%99%70-130%
17060-07-0 1,2-Dichloroethane-D4 110%102%70-130%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
15 of 125
FC47433.2
SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:TW-1
Lab Sample ID:FC474-2 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
VOA 6200B List
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
2037-26-5 Toluene-D8 100%98%70-130%
460-00-4 4-Bromofluorobenzene 99%100%70-130%
(a) Sample re-analyzed beyond hold time. Confirmation run.
(b) Associated Initial Calibration outside control limits (%RSD > 20%). Results confirmed by re-analysis beyond
hold time.
(c) Associated BS recovery outside control limits low. Results confirmed by re-analysis beyond hold time.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
16 of 125
FC47433.2
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:TW-1
Lab Sample ID:FC474-2 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:RSKSOP-147/175 Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 LL79836.D 1 11/14/22 11:02 TD n/a n/a GLL2773
Run #2
Initial Volume Headspace Volume Volume Injected Temperature
Run #1 38.0 ml 5.0 ml 500 ul 20 Deg. C
Run #2
CAS No.Compound Result RL MDL Units Q
74-82-8 Methane 91.6 0.50 0.16 ug/l
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
17 of 125
FC47433.2
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:TW-1
Lab Sample ID:FC474-2 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
General Chemistry
Analyte Result RL Units DF Analyzed By Method
Iron, Ferrous a <0.10 0.10 mg/l 1 11/15/22 15:40 FN SM3500FE B-11
Nitrogen, Nitrate b <0.50 0.50 mg/l 5 11/11/22 12:58 JB EPA 300/SW846 9056A
Sulfate 24.7 10 mg/l 5 11/11/22 12:58 JB EPA 300/SW846 9056A
(a) Field analysis required. Received out of hold time and analyzed by request.
(b) Dilution required based on initial conductivity reading.
RL = Reporting Limit
18 of 125
FC47433.2
SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:MW-1
Lab Sample ID:FC474-3 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 a A0236131.D 2 12/06/22 02:23 SS n/a n/a VA3312
Run #2 b A0235816.D 5 11/23/22 17:55 SS n/a n/a VA3299
Purge Volume
Run #1 10.0 ml
Run #2 10.0 ml
VOA 6200B List
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene 11.5 c 2.5 0.63 ug/l
108-86-1 Bromobenzene ND c 2.5 0.63 ug/l
74-97-5 Bromochloromethane ND c 2.5 0.63 ug/l
75-27-4 Bromodichloromethane ND c 2.5 0.63 ug/l
75-25-2 Bromoform ND c 2.5 0.63 ug/l
104-51-8 n-Butylbenzene ND c 2.5 0.63 ug/l
135-98-8 sec-Butylbenzene 0.73 c 2.5 0.63 ug/l J
98-06-6 tert-Butylbenzene ND c 2.5 0.63 ug/l
56-23-5 Carbon Tetrachloride ND c 2.5 0.63 ug/l
108-90-7 Chlorobenzene ND c 2.5 0.63 ug/l
75-00-3 Chloroethane ND c 2.5 1.0 ug/l
67-66-3 Chloroform ND c 2.5 0.63 ug/l
95-49-8 o-Chlorotoluene ND c 2.5 0.63 ug/l
106-43-4 p-Chlorotoluene ND c 2.5 0.63 ug/l
124-48-1 Dibromochloromethane ND c 2.5 0.63 ug/l
96-12-8 1,2-Dibromo-3-chloropropane ND c 2.5 1.2 ug/l
106-93-4 1,2-Dibromoethane ND c 2.5 0.63 ug/l
75-71-8 Dichlorodifluoromethane ND c 2.5 1.0 ug/l
95-50-1 1,2-Dichlorobenzene ND c 2.5 0.63 ug/l
541-73-1 1,3-Dichlorobenzene ND c 2.5 0.63 ug/l
106-46-7 1,4-Dichlorobenzene ND c 2.5 0.63 ug/l
75-34-3 1,1-Dichloroethane ND c 2.5 0.63 ug/l
107-06-2 1,2-Dichloroethane ND c 2.5 0.63 ug/l
75-35-4 1,1-Dichloroethylene ND c 2.5 0.63 ug/l
156-59-2 cis-1,2-Dichloroethylene ND c 2.5 0.63 ug/l
156-60-5 trans-1,2-Dichloroethylene ND c 2.5 0.63 ug/l
78-87-5 1,2-Dichloropropane ND c 2.5 0.63 ug/l
142-28-9 1,3-Dichloropropane ND c 2.5 0.63 ug/l
594-20-7 2,2-Dichloropropane ND c 2.5 0.63 ug/l
563-58-6 1,1-Dichloropropene ND c 2.5 0.63 ug/l
10061-01-5 cis-1,3-Dichloropropene ND c 2.5 0.63 ug/l
10061-02-6 trans-1,3-Dichloropropene ND c 2.5 0.63 ug/l
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
19 of 125
FC47433.3
SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:MW-1
Lab Sample ID:FC474-3 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
VOA 6200B List
CAS No.Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 13.1 c 2.5 0.63 ug/l
100-41-4 Ethylbenzene ND c 2.5 0.63 ug/l
637-92-3 Ethyl Tert Butyl Ether 3.7 c 2.5 0.63 ug/l
87-68-3 Hexachlorobutadiene ND c 2.5 0.63 ug/l
98-82-8 Isopropylbenzene 6.6 c 2.5 0.63 ug/l
99-87-6 p-Isopropyltoluene ND c 2.5 0.63 ug/l
74-83-9 Methyl Bromide ND c 2.5 1.0 ug/l
74-87-3 Methyl Chloride ND c 2.5 1.0 ug/l
74-95-3 Methylene Bromide ND c 2.5 0.63 ug/l
75-09-2 Methylene Chloride ND c 10 5.0 ug/l
1634-04-4 Methyl Tert Butyl Ether 1.8 c 2.5 0.63 ug/l J
91-20-3 Naphthalene 1.1 c 2.5 0.63 ug/l J
103-65-1 n-Propylbenzene 3.6 c 2.5 0.63 ug/l
100-42-5 Styrene ND c 2.5 0.63 ug/l
75-85-4 Tert-Amyl Alcohol 318 c 50 10 ug/l
994-05-8 Tert-Amyl Methyl Ether ND c 5.0 1.0 ug/l
75-65-0 Tert-Butyl Alcohol d 1330 20 4.0 ug/l E
762-75-4 Tert-Butyl Formate e ND c 50 10 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND c 2.5 0.63 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND c 2.5 0.63 ug/l
127-18-4 Tetrachloroethylene ND c 2.5 0.63 ug/l
108-88-3 Toluene 1.1 c 2.5 0.63 ug/l J
87-61-6 1,2,3-Trichlorobenzene ND c 2.5 0.63 ug/l
120-82-1 1,2,4-Trichlorobenzene ND c 2.5 0.63 ug/l
71-55-6 1,1,1-Trichloroethane ND c 2.5 0.63 ug/l
79-00-5 1,1,2-Trichloroethane ND c 2.5 0.63 ug/l
79-01-6 Trichloroethylene ND c 2.5 0.63 ug/l
75-69-4 Trichlorofluoromethane ND c 2.5 1.0 ug/l
96-18-4 1,2,3-Trichloropropane ND c 2.5 0.63 ug/l
95-63-6 1,2,4-Trimethylbenzene ND c 2.5 0.63 ug/l
108-67-8 1,3,5-Trimethylbenzene ND c 2.5 0.63 ug/l
75-01-4 Vinyl Chloride ND c 2.5 0.63 ug/l
m,p-Xylene 1.5 c 5.0 0.63 ug/l J
95-47-6 o-Xylene ND c 2.5 0.63 ug/l
1330-20-7 Xylene (total)1.5 c 7.5 1.3 ug/l J
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 103%101%70-130%
17060-07-0 1,2-Dichloroethane-D4 105%107%70-130%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
20 of 125
FC47433.3
SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:MW-1
Lab Sample ID:FC474-3 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
VOA 6200B List
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
2037-26-5 Toluene-D8 97%99%70-130%
460-00-4 4-Bromofluorobenzene 100%95%70-130%
(a) Sample re-analyzed beyond hold time.
(b) Sample was not preserved to a pH < 2.
(c) Result is from Run# 2
(d) Insufficient sample available for re-analysis.
(e) Associated BS recovery outside control limits low. Results confirmed by re-analysis beyond hold time.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
21 of 125
FC47433.3
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:MW-1
Lab Sample ID:FC474-3 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:RSKSOP-147/175 Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 a LL79846.D 10 11/14/22 13:42 TD n/a n/a GLL2773
Run #2
Initial Volume Headspace Volume Volume Injected Temperature
Run #1 38.0 ml 5.0 ml 500 ul 20 Deg. C
Run #2
CAS No.Compound Result RL MDL Units Q
74-82-8 Methane 5110 5.0 1.6 ug/l
(a) Sample was not preserved to a pH < 2.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
22 of 125
FC47433.3
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:MW-1
Lab Sample ID:FC474-3 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
General Chemistry
Analyte Result RL Units DF Analyzed By Method
Iron, Ferrous a 12.8 2.5 mg/l 25 11/15/22 15:40 FN SM3500FE B-11
Nitrogen, Nitrate b <0.50 0.50 mg/l 5 11/11/22 14:40 JB EPA 300/SW846 9056A
Sulfate b <10 10 mg/l 5 11/11/22 14:40 JB EPA 300/SW846 9056A
(a) Field analysis required. Received out of hold time and analyzed by request.
(b) Dilution required based on initial conductivity reading.
RL = Reporting Limit
23 of 125
FC47433.3
SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:MW-2
Lab Sample ID:FC474-4 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 A0235810.D 1 11/23/22 15:37 SS n/a n/a VA3299
Run #2 a A0236132.D 25 12/06/22 02:46 SS n/a n/a VA3312
Purge Volume
Run #1 10.0 ml
Run #2 10.0 ml
VOA 6200B List
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene 455 b 13 3.1 ug/l
108-86-1 Bromobenzene ND 0.50 0.13 ug/l
74-97-5 Bromochloromethane ND 0.50 0.13 ug/l
75-27-4 Bromodichloromethane ND 0.50 0.13 ug/l
75-25-2 Bromoform ND 0.50 0.13 ug/l
104-51-8 n-Butylbenzene 5.8 0.50 0.13 ug/l
135-98-8 sec-Butylbenzene 5.3 0.50 0.13 ug/l
98-06-6 tert-Butylbenzene ND 0.50 0.13 ug/l
56-23-5 Carbon Tetrachloride ND 0.50 0.13 ug/l
108-90-7 Chlorobenzene ND 0.50 0.13 ug/l
75-00-3 Chloroethane ND 0.50 0.20 ug/l
67-66-3 Chloroform ND 0.50 0.13 ug/l
95-49-8 o-Chlorotoluene ND 0.50 0.13 ug/l
106-43-4 p-Chlorotoluene ND 0.50 0.13 ug/l
124-48-1 Dibromochloromethane ND 0.50 0.13 ug/l
96-12-8 1,2-Dibromo-3-chloropropane ND 0.50 0.25 ug/l
106-93-4 1,2-Dibromoethane ND 0.50 0.13 ug/l
75-71-8 Dichlorodifluoromethane ND 0.50 0.20 ug/l
95-50-1 1,2-Dichlorobenzene ND 0.50 0.13 ug/l
541-73-1 1,3-Dichlorobenzene ND 0.50 0.13 ug/l
106-46-7 1,4-Dichlorobenzene ND 0.50 0.13 ug/l
75-34-3 1,1-Dichloroethane ND 0.50 0.13 ug/l
107-06-2 1,2-Dichloroethane ND 0.50 0.13 ug/l
75-35-4 1,1-Dichloroethylene ND 0.50 0.13 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 0.50 0.13 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 0.50 0.13 ug/l
78-87-5 1,2-Dichloropropane ND 0.50 0.13 ug/l
142-28-9 1,3-Dichloropropane ND 0.50 0.13 ug/l
594-20-7 2,2-Dichloropropane ND 0.50 0.13 ug/l
563-58-6 1,1-Dichloropropene ND 0.50 0.13 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 0.50 0.13 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 0.50 0.13 ug/l
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
24 of 125
FC47433.4
SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:MW-2
Lab Sample ID:FC474-4 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
VOA 6200B List
CAS No.Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 25.6 0.50 0.13 ug/l
100-41-4 Ethylbenzene 21.5 0.50 0.13 ug/l
637-92-3 Ethyl Tert Butyl Ether 4.5 0.50 0.13 ug/l
87-68-3 Hexachlorobutadiene ND 0.50 0.13 ug/l
98-82-8 Isopropylbenzene 38.6 b 13 3.1 ug/l
99-87-6 p-Isopropyltoluene 0.21 0.50 0.13 ug/l J
74-83-9 Methyl Bromide ND 0.50 0.20 ug/l
74-87-3 Methyl Chloride ND 0.50 0.20 ug/l
74-95-3 Methylene Bromide ND 0.50 0.13 ug/l
75-09-2 Methylene Chloride ND 2.0 1.0 ug/l
1634-04-4 Methyl Tert Butyl Ether 6.5 0.50 0.13 ug/l
91-20-3 Naphthalene 6.1 0.50 0.13 ug/l
103-65-1 n-Propylbenzene 42.5 b 13 3.1 ug/l
100-42-5 Styrene ND 0.50 0.13 ug/l
75-85-4 Tert-Amyl Alcohol 506 b 250 50 ug/l
994-05-8 Tert-Amyl Methyl Ether 4.0 1.0 0.20 ug/l
75-65-0 Tert-Butyl Alcohol 1820 b 250 50 ug/l
762-75-4 Tert-Butyl Formate c ND 10 2.0 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 0.13 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.13 ug/l
127-18-4 Tetrachloroethylene ND 0.50 0.13 ug/l
108-88-3 Toluene 17.5 0.50 0.13 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 0.50 0.13 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 0.50 0.13 ug/l
71-55-6 1,1,1-Trichloroethane ND 0.50 0.13 ug/l
79-00-5 1,1,2-Trichloroethane ND 0.50 0.13 ug/l
79-01-6 Trichloroethylene ND 0.50 0.13 ug/l
75-69-4 Trichlorofluoromethane ND 0.50 0.20 ug/l
96-18-4 1,2,3-Trichloropropane ND 0.50 0.13 ug/l
95-63-6 1,2,4-Trimethylbenzene 3.7 0.50 0.13 ug/l
108-67-8 1,3,5-Trimethylbenzene 3.2 0.50 0.13 ug/l
75-01-4 Vinyl Chloride ND 0.50 0.13 ug/l
m,p-Xylene 52.6 1.0 0.13 ug/l
95-47-6 o-Xylene 5.2 0.50 0.13 ug/l
1330-20-7 Xylene (total)57.8 1.5 0.25 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 97%97%70-130%
17060-07-0 1,2-Dichloroethane-D4 110%102%70-130%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
25 of 125
FC47433.4
SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:MW-2
Lab Sample ID:FC474-4 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
VOA 6200B List
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
2037-26-5 Toluene-D8 99%100%70-130%
460-00-4 4-Bromofluorobenzene 100%101%70-130%
(a) Sample re-analyzed beyond hold time.
(b) Result is from Run# 2
(c) Associated BS recovery outside control limits low.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
26 of 125
FC47433.4
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:MW-2
Lab Sample ID:FC474-4 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:RSKSOP-147/175 Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1R9775.D 10 11/16/22 15:03 TD n/a n/a G1R365
Run #2
Initial Volume Headspace Volume Volume Injected Temperature
Run #1 38.0 ml 5.0 ml 500 ul 20 Deg. C
Run #2
CAS No.Compound Result RL MDL Units Q
74-82-8 Methane 5700 5.0 1.6 ug/l
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
27 of 125
FC47433.4
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:MW-2
Lab Sample ID:FC474-4 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
General Chemistry
Analyte Result RL Units DF Analyzed By Method
Iron, Ferrous a 8.9 2.5 mg/l 25 11/15/22 15:40 FN SM3500FE B-11
Nitrogen, Nitrate b <1.0 1.0 mg/l 10 11/11/22 15:00 JB EPA 300/SW846 9056A
Sulfate b <20 20 mg/l 10 11/11/22 15:00 JB EPA 300/SW846 9056A
(a) Field analysis required. Received out of hold time and analyzed by request.
(b) Dilution required based on initial conductivity reading.
RL = Reporting Limit
28 of 125
FC47433.4
SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:MW-3
Lab Sample ID:FC474-5 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 A0235811.D 1 11/23/22 16:00 SS n/a n/a VA3299
Run #2 a A0236128.D 1 12/06/22 01:15 SS n/a n/a VA3312
Purge Volume
Run #1 10.0 ml
Run #2 10.0 ml
VOA 6200B List
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 0.50 0.13 ug/l
108-86-1 Bromobenzene ND 0.50 0.13 ug/l
74-97-5 Bromochloromethane ND 0.50 0.13 ug/l
75-27-4 Bromodichloromethane ND 0.50 0.13 ug/l
75-25-2 Bromoform ND 0.50 0.13 ug/l
104-51-8 n-Butylbenzene ND 0.50 0.13 ug/l
135-98-8 sec-Butylbenzene ND 0.50 0.13 ug/l
98-06-6 tert-Butylbenzene ND 0.50 0.13 ug/l
56-23-5 Carbon Tetrachloride ND 0.50 0.13 ug/l
108-90-7 Chlorobenzene ND 0.50 0.13 ug/l
75-00-3 Chloroethane ND 0.50 0.20 ug/l
67-66-3 Chloroform ND 0.50 0.13 ug/l
95-49-8 o-Chlorotoluene ND 0.50 0.13 ug/l
106-43-4 p-Chlorotoluene ND 0.50 0.13 ug/l
124-48-1 Dibromochloromethane ND 0.50 0.13 ug/l
96-12-8 1,2-Dibromo-3-chloropropane ND 0.50 0.25 ug/l
106-93-4 1,2-Dibromoethane ND 0.50 0.13 ug/l
75-71-8 Dichlorodifluoromethane ND 0.50 0.20 ug/l
95-50-1 1,2-Dichlorobenzene ND 0.50 0.13 ug/l
541-73-1 1,3-Dichlorobenzene ND 0.50 0.13 ug/l
106-46-7 1,4-Dichlorobenzene ND 0.50 0.13 ug/l
75-34-3 1,1-Dichloroethane ND 0.50 0.13 ug/l
107-06-2 1,2-Dichloroethane ND 0.50 0.13 ug/l
75-35-4 1,1-Dichloroethylene ND 0.50 0.13 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 0.50 0.13 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 0.50 0.13 ug/l
78-87-5 1,2-Dichloropropane ND 0.50 0.13 ug/l
142-28-9 1,3-Dichloropropane ND 0.50 0.13 ug/l
594-20-7 2,2-Dichloropropane ND 0.50 0.13 ug/l
563-58-6 1,1-Dichloropropene ND 0.50 0.13 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 0.50 0.13 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 0.50 0.13 ug/l
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
29 of 125
FC47433.5
SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:MW-3
Lab Sample ID:FC474-5 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
VOA 6200B List
CAS No.Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.66 0.50 0.13 ug/l
100-41-4 Ethylbenzene ND 0.50 0.13 ug/l
637-92-3 Ethyl Tert Butyl Ether 0.17 0.50 0.13 ug/l J
87-68-3 Hexachlorobutadiene ND 0.50 0.13 ug/l
98-82-8 Isopropylbenzene ND 0.50 0.13 ug/l
99-87-6 p-Isopropyltoluene ND 0.50 0.13 ug/l
74-83-9 Methyl Bromide ND 0.50 0.20 ug/l
74-87-3 Methyl Chloride ND 0.50 0.20 ug/l
74-95-3 Methylene Bromide ND 0.50 0.13 ug/l
75-09-2 Methylene Chloride ND 2.0 1.0 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.58 0.50 0.13 ug/l
91-20-3 Naphthalene ND 0.50 0.13 ug/l
103-65-1 n-Propylbenzene ND 0.50 0.13 ug/l
100-42-5 Styrene ND 0.50 0.13 ug/l
75-85-4 Tert-Amyl Alcohol 11.5 b 10 2.0 ug/l
994-05-8 Tert-Amyl Methyl Ether ND 1.0 0.20 ug/l
75-65-0 Tert-Butyl Alcohol 57.2 b 10 2.0 ug/l
762-75-4 Tert-Butyl Formate c ND 10 2.0 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 0.13 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.13 ug/l
127-18-4 Tetrachloroethylene ND 0.50 0.13 ug/l
108-88-3 Toluene ND 0.50 0.13 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 0.50 0.13 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 0.50 0.13 ug/l
71-55-6 1,1,1-Trichloroethane ND 0.50 0.13 ug/l
79-00-5 1,1,2-Trichloroethane ND 0.50 0.13 ug/l
79-01-6 Trichloroethylene ND 0.50 0.13 ug/l
75-69-4 Trichlorofluoromethane ND 0.50 0.20 ug/l
96-18-4 1,2,3-Trichloropropane ND 0.50 0.13 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 0.50 0.13 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 0.50 0.13 ug/l
75-01-4 Vinyl Chloride ND 0.50 0.13 ug/l
m,p-Xylene ND 1.0 0.13 ug/l
95-47-6 o-Xylene ND 0.50 0.13 ug/l
1330-20-7 Xylene (total)ND 1.5 0.25 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 101%100%70-130%
17060-07-0 1,2-Dichloroethane-D4 108%105%70-130%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
30 of 125
FC47433.5
SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:MW-3
Lab Sample ID:FC474-5 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
VOA 6200B List
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
2037-26-5 Toluene-D8 181% d 96%70-130%
460-00-4 4-Bromofluorobenzene 96%101%70-130%
(a) Sample re-analyzed beyond hold time.
(b) Result is from Run# 2
(c) Associated BS recovery outside control limits low. Results confirmed by re-analysis beyond hold time.
(d) Outside control limits.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
31 of 125
FC47433.5
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:MW-3
Lab Sample ID:FC474-5 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:RSKSOP-147/175 Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 LL79850.D 10 11/14/22 14:19 TD n/a n/a GLL2773
Run #2
Initial Volume Headspace Volume Volume Injected Temperature
Run #1 38.0 ml 5.0 ml 500 ul 20 Deg. C
Run #2
CAS No.Compound Result RL MDL Units Q
74-82-8 Methane 7420 5.0 1.6 ug/l
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
32 of 125
FC47433.5
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:MW-3
Lab Sample ID:FC474-5 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
General Chemistry
Analyte Result RL Units DF Analyzed By Method
Iron, Ferrous a 1.1 0.50 mg/l 5 11/15/22 15:40 FN SM3500FE B-11
Nitrogen, Nitrate <0.10 0.10 mg/l 1 11/11/22 15:20 JB EPA 300/SW846 9056A
Sulfate <2.0 2.0 mg/l 1 11/11/22 15:20 JB EPA 300/SW846 9056A
(a) Field analysis required. Received out of hold time and analyzed by request.
RL = Reporting Limit
33 of 125
FC47433.5
SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:MW-4
Lab Sample ID:FC474-6 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 a A0236133.D 25 12/06/22 03:09 SS n/a n/a VA3312
Run #2 A0235817.D 50 11/23/22 18:18 SS n/a n/a VA3299
Purge Volume
Run #1 10.0 ml
Run #2 10.0 ml
VOA 6200B List
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene 842 b 25 6.3 ug/l
108-86-1 Bromobenzene ND b 25 6.3 ug/l
74-97-5 Bromochloromethane ND b 25 6.3 ug/l
75-27-4 Bromodichloromethane ND b 25 6.3 ug/l
75-25-2 Bromoform ND b 25 6.3 ug/l
104-51-8 n-Butylbenzene 29.3 b 25 6.3 ug/l
135-98-8 sec-Butylbenzene 19.1 b 25 6.3 ug/l J
98-06-6 tert-Butylbenzene ND b 25 6.3 ug/l
56-23-5 Carbon Tetrachloride ND b 25 6.3 ug/l
108-90-7 Chlorobenzene ND b 25 6.3 ug/l
75-00-3 Chloroethane ND b 25 10 ug/l
67-66-3 Chloroform ND b 25 6.3 ug/l
95-49-8 o-Chlorotoluene ND b 25 6.3 ug/l
106-43-4 p-Chlorotoluene ND b 25 6.3 ug/l
124-48-1 Dibromochloromethane ND b 25 6.3 ug/l
96-12-8 1,2-Dibromo-3-chloropropane ND b 25 12 ug/l
106-93-4 1,2-Dibromoethane ND b 25 6.3 ug/l
75-71-8 Dichlorodifluoromethane ND b 25 10 ug/l
95-50-1 1,2-Dichlorobenzene ND b 25 6.3 ug/l
541-73-1 1,3-Dichlorobenzene ND b 25 6.3 ug/l
106-46-7 1,4-Dichlorobenzene ND b 25 6.3 ug/l
75-34-3 1,1-Dichloroethane ND b 25 6.3 ug/l
107-06-2 1,2-Dichloroethane ND b 25 6.3 ug/l
75-35-4 1,1-Dichloroethylene ND b 25 6.3 ug/l
156-59-2 cis-1,2-Dichloroethylene ND b 25 6.3 ug/l
156-60-5 trans-1,2-Dichloroethylene ND b 25 6.3 ug/l
78-87-5 1,2-Dichloropropane ND b 25 6.3 ug/l
142-28-9 1,3-Dichloropropane ND b 25 6.3 ug/l
594-20-7 2,2-Dichloropropane ND b 25 6.3 ug/l
563-58-6 1,1-Dichloropropene ND b 25 6.3 ug/l
10061-01-5 cis-1,3-Dichloropropene ND b 25 6.3 ug/l
10061-02-6 trans-1,3-Dichloropropene ND b 25 6.3 ug/l
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
34 of 125
FC47433.6
SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:MW-4
Lab Sample ID:FC474-6 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
VOA 6200B List
CAS No.Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 10.8 b 25 6.3 ug/l J
100-41-4 Ethylbenzene 609 b 25 6.3 ug/l
637-92-3 Ethyl Tert Butyl Ether ND b 25 6.3 ug/l
87-68-3 Hexachlorobutadiene ND b 25 6.3 ug/l
98-82-8 Isopropylbenzene 107 b 25 6.3 ug/l
99-87-6 p-Isopropyltoluene 8.7 b 25 6.3 ug/l J
74-83-9 Methyl Bromide ND b 25 10 ug/l
74-87-3 Methyl Chloride ND b 25 10 ug/l
74-95-3 Methylene Bromide ND b 25 6.3 ug/l
75-09-2 Methylene Chloride ND b 100 50 ug/l
1634-04-4 Methyl Tert Butyl Ether ND b 25 6.3 ug/l
91-20-3 Naphthalene 251 b 25 6.3 ug/l
103-65-1 n-Propylbenzene 328 b 25 6.3 ug/l
100-42-5 Styrene ND b 25 6.3 ug/l
75-85-4 Tert-Amyl Alcohol 262 b 500 100 ug/l J
994-05-8 Tert-Amyl Methyl Ether ND b 50 10 ug/l
75-65-0 Tert-Butyl Alcohol 893 250 50 ug/l
762-75-4 Tert-Butyl Formate c ND b 500 100 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND b 25 6.3 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND b 25 6.3 ug/l
127-18-4 Tetrachloroethylene ND b 25 6.3 ug/l
108-88-3 Toluene 64.9 b 25 6.3 ug/l
87-61-6 1,2,3-Trichlorobenzene ND b 25 6.3 ug/l
120-82-1 1,2,4-Trichlorobenzene ND b 25 6.3 ug/l
71-55-6 1,1,1-Trichloroethane ND b 25 6.3 ug/l
79-00-5 1,1,2-Trichloroethane ND b 25 6.3 ug/l
79-01-6 Trichloroethylene ND b 25 6.3 ug/l
75-69-4 Trichlorofluoromethane ND b 25 10 ug/l
96-18-4 1,2,3-Trichloropropane ND b 25 6.3 ug/l
95-63-6 1,2,4-Trimethylbenzene 883 b 25 6.3 ug/l
108-67-8 1,3,5-Trimethylbenzene 199 b 25 6.3 ug/l
75-01-4 Vinyl Chloride ND b 25 6.3 ug/l
m,p-Xylene 438 b 50 6.3 ug/l
95-47-6 o-Xylene 31.6 b 25 6.3 ug/l
1330-20-7 Xylene (total)470 b 75 13 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 95%101%70-130%
17060-07-0 1,2-Dichloroethane-D4 101%104%70-130%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
35 of 125
FC47433.6
SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:MW-4
Lab Sample ID:FC474-6 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
VOA 6200B List
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
2037-26-5 Toluene-D8 100%99%70-130%
460-00-4 4-Bromofluorobenzene 99%94%70-130%
(a) Sample re-analyzed beyond hold time.
(b) Result is from Run# 2
(c) Associated BS recovery outside control limits low. Results confirmed by re-analysis beyond hold time.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
36 of 125
FC47433.6
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:MW-4
Lab Sample ID:FC474-6 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:RSKSOP-147/175 Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 LL79851.D 10 11/14/22 14:31 TD n/a n/a GLL2773
Run #2
Initial Volume Headspace Volume Volume Injected Temperature
Run #1 38.0 ml 5.0 ml 500 ul 20 Deg. C
Run #2
CAS No.Compound Result RL MDL Units Q
74-82-8 Methane 7900 5.0 1.6 ug/l
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
37 of 125
FC47433.6
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:MW-4
Lab Sample ID:FC474-6 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
General Chemistry
Analyte Result RL Units DF Analyzed By Method
Iron, Ferrous a 2.4 0.50 mg/l 5 11/15/22 15:40 FN SM3500FE B-11
Nitrogen, Nitrate b <0.50 0.50 mg/l 5 11/11/22 20:05 JB EPA 300/SW846 9056A
Sulfate b <10 10 mg/l 5 11/11/22 20:05 JB EPA 300/SW846 9056A
(a) Field analysis required. Received out of hold time and analyzed by request.
(b) Dilution required based on initial conductivity reading.
RL = Reporting Limit
38 of 125
FC47433.6
SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:MW-5
Lab Sample ID:FC474-7 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 A0235812.D 1 11/23/22 16:22 SS n/a n/a VA3299
Run #2 a A0236134.D 5 12/06/22 03:32 SS n/a n/a VA3312
Purge Volume
Run #1 10.0 ml
Run #2 10.0 ml
VOA 6200B List
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene 2.4 0.50 0.13 ug/l
108-86-1 Bromobenzene ND 0.50 0.13 ug/l
74-97-5 Bromochloromethane ND 0.50 0.13 ug/l
75-27-4 Bromodichloromethane ND 0.50 0.13 ug/l
75-25-2 Bromoform ND 0.50 0.13 ug/l
104-51-8 n-Butylbenzene 3.5 0.50 0.13 ug/l
135-98-8 sec-Butylbenzene 4.1 0.50 0.13 ug/l
98-06-6 tert-Butylbenzene 2.5 0.50 0.13 ug/l
56-23-5 Carbon Tetrachloride ND 0.50 0.13 ug/l
108-90-7 Chlorobenzene ND 0.50 0.13 ug/l
75-00-3 Chloroethane ND 0.50 0.20 ug/l
67-66-3 Chloroform ND 0.50 0.13 ug/l
95-49-8 o-Chlorotoluene ND 0.50 0.13 ug/l
106-43-4 p-Chlorotoluene ND 0.50 0.13 ug/l
124-48-1 Dibromochloromethane ND 0.50 0.13 ug/l
96-12-8 1,2-Dibromo-3-chloropropane ND 0.50 0.25 ug/l
106-93-4 1,2-Dibromoethane ND 0.50 0.13 ug/l
75-71-8 Dichlorodifluoromethane ND 0.50 0.20 ug/l
95-50-1 1,2-Dichlorobenzene ND 0.50 0.13 ug/l
541-73-1 1,3-Dichlorobenzene ND 0.50 0.13 ug/l
106-46-7 1,4-Dichlorobenzene ND 0.50 0.13 ug/l
75-34-3 1,1-Dichloroethane ND 0.50 0.13 ug/l
107-06-2 1,2-Dichloroethane ND 0.50 0.13 ug/l
75-35-4 1,1-Dichloroethylene ND 0.50 0.13 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 0.50 0.13 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 0.50 0.13 ug/l
78-87-5 1,2-Dichloropropane ND 0.50 0.13 ug/l
142-28-9 1,3-Dichloropropane ND 0.50 0.13 ug/l
594-20-7 2,2-Dichloropropane ND 0.50 0.13 ug/l
563-58-6 1,1-Dichloropropene ND 0.50 0.13 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 0.50 0.13 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 0.50 0.13 ug/l
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
39 of 125
FC47433.7
SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:MW-5
Lab Sample ID:FC474-7 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
VOA 6200B List
CAS No.Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether ND 0.50 0.13 ug/l
100-41-4 Ethylbenzene 4.6 0.50 0.13 ug/l
637-92-3 Ethyl Tert Butyl Ether ND 0.50 0.13 ug/l
87-68-3 Hexachlorobutadiene ND 0.50 0.13 ug/l
98-82-8 Isopropylbenzene 22.7 0.50 0.13 ug/l
99-87-6 p-Isopropyltoluene 17.8 0.50 0.13 ug/l
74-83-9 Methyl Bromide ND 0.50 0.20 ug/l
74-87-3 Methyl Chloride ND 0.50 0.20 ug/l
74-95-3 Methylene Bromide ND 0.50 0.13 ug/l
75-09-2 Methylene Chloride ND 2.0 1.0 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 0.50 0.13 ug/l
91-20-3 Naphthalene 27.2 0.50 0.13 ug/l
103-65-1 n-Propylbenzene 22.2 0.50 0.13 ug/l
100-42-5 Styrene ND 0.50 0.13 ug/l
75-85-4 Tert-Amyl Alcohol ND 10 2.0 ug/l
994-05-8 Tert-Amyl Methyl Ether ND 1.0 0.20 ug/l
75-65-0 Tert-Butyl Alcohol ND b 50 10 ug/l
762-75-4 Tert-Butyl Formate c ND 10 2.0 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 0.13 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.13 ug/l
127-18-4 Tetrachloroethylene ND 0.50 0.13 ug/l
108-88-3 Toluene 1.5 0.50 0.13 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 0.50 0.13 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 0.50 0.13 ug/l
71-55-6 1,1,1-Trichloroethane ND 0.50 0.13 ug/l
79-00-5 1,1,2-Trichloroethane ND 0.50 0.13 ug/l
79-01-6 Trichloroethylene ND 0.50 0.13 ug/l
75-69-4 Trichlorofluoromethane ND 0.50 0.20 ug/l
96-18-4 1,2,3-Trichloropropane ND 0.50 0.13 ug/l
95-63-6 1,2,4-Trimethylbenzene 51.4 b 2.5 0.63 ug/l
108-67-8 1,3,5-Trimethylbenzene 7.8 0.50 0.13 ug/l
75-01-4 Vinyl Chloride ND 0.50 0.13 ug/l
m,p-Xylene 3.7 1.0 0.13 ug/l
95-47-6 o-Xylene 0.41 0.50 0.13 ug/l J
1330-20-7 Xylene (total)4.1 1.5 0.25 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 102%101%70-130%
17060-07-0 1,2-Dichloroethane-D4 109%105%70-130%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
40 of 125
FC47433.7
SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:MW-5
Lab Sample ID:FC474-7 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
VOA 6200B List
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
2037-26-5 Toluene-D8 100%99%70-130%
460-00-4 4-Bromofluorobenzene 106%100%70-130%
(a) Sample re-analyzed beyond hold time.
(b) Result is from Run# 2
(c) Associated BS recovery outside control limits low.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
41 of 125
FC47433.7
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:MW-5
Lab Sample ID:FC474-7 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:RSKSOP-147/175 Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 LL79852.D 10 11/14/22 14:39 TD n/a n/a GLL2773
Run #2
Initial Volume Headspace Volume Volume Injected Temperature
Run #1 38.0 ml 5.0 ml 500 ul 20 Deg. C
Run #2
CAS No.Compound Result RL MDL Units Q
74-82-8 Methane 6400 5.0 1.6 ug/l
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
42 of 125
FC47433.7
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:MW-5
Lab Sample ID:FC474-7 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
General Chemistry
Analyte Result RL Units DF Analyzed By Method
Iron, Ferrous a 2.0 0.50 mg/l 5 11/15/22 15:40 FN SM3500FE B-11
Nitrogen, Nitrate <0.10 0.10 mg/l 1 11/11/22 15:41 JB EPA 300/SW846 9056A
Sulfate <2.0 2.0 mg/l 1 11/11/22 15:41 JB EPA 300/SW846 9056A
(a) Field analysis required. Received out of hold time and analyzed by request.
RL = Reporting Limit
43 of 125
FC47433.7
SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:GMW-1
Lab Sample ID:FC474-8 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 A0235813.D 1 11/23/22 16:47 SS n/a n/a VA3299
Run #2 a A0236135.D 25 12/06/22 03:54 SS n/a n/a VA3312
Purge Volume
Run #1 10.0 ml
Run #2 10.0 ml
VOA 6200B List
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene 23.4 0.50 0.13 ug/l
108-86-1 Bromobenzene ND 0.50 0.13 ug/l
74-97-5 Bromochloromethane ND 0.50 0.13 ug/l
75-27-4 Bromodichloromethane 2.1 0.50 0.13 ug/l
75-25-2 Bromoform ND 0.50 0.13 ug/l
104-51-8 n-Butylbenzene 1.9 0.50 0.13 ug/l
135-98-8 sec-Butylbenzene 1.4 0.50 0.13 ug/l
98-06-6 tert-Butylbenzene ND 0.50 0.13 ug/l
56-23-5 Carbon Tetrachloride ND 0.50 0.13 ug/l
108-90-7 Chlorobenzene ND 0.50 0.13 ug/l
75-00-3 Chloroethane 2.3 0.50 0.20 ug/l
67-66-3 Chloroform 914 b 13 3.1 ug/l
95-49-8 o-Chlorotoluene ND 0.50 0.13 ug/l
106-43-4 p-Chlorotoluene ND 0.50 0.13 ug/l
124-48-1 Dibromochloromethane ND 0.50 0.13 ug/l
96-12-8 1,2-Dibromo-3-chloropropane ND 0.50 0.25 ug/l
106-93-4 1,2-Dibromoethane ND 0.50 0.13 ug/l
75-71-8 Dichlorodifluoromethane ND 0.50 0.20 ug/l
95-50-1 1,2-Dichlorobenzene ND 0.50 0.13 ug/l
541-73-1 1,3-Dichlorobenzene ND 0.50 0.13 ug/l
106-46-7 1,4-Dichlorobenzene ND 0.50 0.13 ug/l
75-34-3 1,1-Dichloroethane ND 0.50 0.13 ug/l
107-06-2 1,2-Dichloroethane ND 0.50 0.13 ug/l
75-35-4 1,1-Dichloroethylene 0.38 0.50 0.13 ug/l J
156-59-2 cis-1,2-Dichloroethylene ND 0.50 0.13 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 0.50 0.13 ug/l
78-87-5 1,2-Dichloropropane ND 0.50 0.13 ug/l
142-28-9 1,3-Dichloropropane ND 0.50 0.13 ug/l
594-20-7 2,2-Dichloropropane ND 0.50 0.13 ug/l
563-58-6 1,1-Dichloropropene ND 0.50 0.13 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 0.50 0.13 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 0.50 0.13 ug/l
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
44 of 125
FC47433.8
SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:GMW-1
Lab Sample ID:FC474-8 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
VOA 6200B List
CAS No.Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.29 0.50 0.13 ug/l J
100-41-4 Ethylbenzene 41.3 b 13 3.1 ug/l
637-92-3 Ethyl Tert Butyl Ether ND 0.50 0.13 ug/l
87-68-3 Hexachlorobutadiene ND 0.50 0.13 ug/l
98-82-8 Isopropylbenzene 5.1 0.50 0.13 ug/l
99-87-6 p-Isopropyltoluene 1.0 0.50 0.13 ug/l
74-83-9 Methyl Bromide 0.91 0.50 0.20 ug/l
74-87-3 Methyl Chloride 3.8 0.50 0.20 ug/l
74-95-3 Methylene Bromide ND 0.50 0.13 ug/l
75-09-2 Methylene Chloride 19.0 2.0 1.0 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 0.50 0.13 ug/l
91-20-3 Naphthalene 29.4 0.50 0.13 ug/l
103-65-1 n-Propylbenzene 16.1 0.50 0.13 ug/l
100-42-5 Styrene ND 0.50 0.13 ug/l
75-85-4 Tert-Amyl Alcohol ND 10 2.0 ug/l
994-05-8 Tert-Amyl Methyl Ether ND 1.0 0.20 ug/l
75-65-0 Tert-Butyl Alcohol ND b 250 50 ug/l
762-75-4 Tert-Butyl Formate c ND 10 2.0 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 0.13 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.13 ug/l
127-18-4 Tetrachloroethylene ND 0.50 0.13 ug/l
108-88-3 Toluene 285 b 13 3.1 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 0.50 0.13 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 0.50 0.13 ug/l
71-55-6 1,1,1-Trichloroethane ND 0.50 0.13 ug/l
79-00-5 1,1,2-Trichloroethane ND 0.50 0.13 ug/l
79-01-6 Trichloroethylene ND 0.50 0.13 ug/l
75-69-4 Trichlorofluoromethane ND 0.50 0.20 ug/l
96-18-4 1,2,3-Trichloropropane ND 0.50 0.13 ug/l
95-63-6 1,2,4-Trimethylbenzene 114 b 13 3.1 ug/l
108-67-8 1,3,5-Trimethylbenzene 27.4 0.50 0.13 ug/l
75-01-4 Vinyl Chloride 0.16 0.50 0.13 ug/l J
m,p-Xylene 99.5 1.0 0.13 ug/l
95-47-6 o-Xylene 1.5 0.50 0.13 ug/l
1330-20-7 Xylene (total)101 1.5 0.25 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 101%100%70-130%
17060-07-0 1,2-Dichloroethane-D4 106%102%70-130%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
45 of 125
FC47433.8
SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:GMW-1
Lab Sample ID:FC474-8 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
VOA 6200B List
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
2037-26-5 Toluene-D8 98%100%70-130%
460-00-4 4-Bromofluorobenzene 96%100%70-130%
(a) Sample re-analyzed beyond hold time.
(b) Result is from Run# 2
(c) Associated BS recovery outside control limits low.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
46 of 125
FC47433.8
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:GMW-1
Lab Sample ID:FC474-8 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:RSKSOP-147/175 Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 a LL79901.D 10 11/16/22 15:33 JR n/a n/a GLL2774
Run #2
Initial Volume Headspace Volume Volume Injected Temperature
Run #1 38.0 ml 5.0 ml 500 ul 20 Deg. C
Run #2
CAS No.Compound Result RL MDL Units Q
74-82-8 Methane 3510 5.0 1.6 ug/l
(a) Sample was not preserved to a pH < 2.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
47 of 125
FC47433.8
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:GMW-1
Lab Sample ID:FC474-8 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
General Chemistry
Analyte Result RL Units DF Analyzed By Method
Iron, Ferrous a 6.8 0.50 mg/l 5 11/15/22 15:40 FN SM3500FE B-11
Nitrogen, Nitrate b <1.0 1.0 mg/l 10 11/11/22 16:22 JB EPA 300/SW846 9056A
Sulfate b <20 20 mg/l 10 11/11/22 16:22 JB EPA 300/SW846 9056A
(a) Field analysis required. Received out of hold time and analyzed by request.
(b) Dilution required based on initial conductivity reading.
RL = Reporting Limit
48 of 125
FC47433.8
SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:GMW-8
Lab Sample ID:FC474-9 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 A0235814.D 1 11/23/22 17:10 SS n/a n/a VA3299
Run #2 a A0236129.D 1 12/06/22 01:38 SS n/a n/a VA3312
Purge Volume
Run #1 10.0 ml
Run #2 10.0 ml
VOA 6200B List
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 0.50 0.13 ug/l
108-86-1 Bromobenzene ND 0.50 0.13 ug/l
74-97-5 Bromochloromethane ND 0.50 0.13 ug/l
75-27-4 Bromodichloromethane ND 0.50 0.13 ug/l
75-25-2 Bromoform ND 0.50 0.13 ug/l
104-51-8 n-Butylbenzene ND 0.50 0.13 ug/l
135-98-8 sec-Butylbenzene ND 0.50 0.13 ug/l
98-06-6 tert-Butylbenzene ND 0.50 0.13 ug/l
56-23-5 Carbon Tetrachloride ND 0.50 0.13 ug/l
108-90-7 Chlorobenzene ND 0.50 0.13 ug/l
75-00-3 Chloroethane ND 0.50 0.20 ug/l
67-66-3 Chloroform ND b 0.50 0.13 ug/l
95-49-8 o-Chlorotoluene ND 0.50 0.13 ug/l
106-43-4 p-Chlorotoluene ND 0.50 0.13 ug/l
124-48-1 Dibromochloromethane ND 0.50 0.13 ug/l
96-12-8 1,2-Dibromo-3-chloropropane ND 0.50 0.25 ug/l
106-93-4 1,2-Dibromoethane ND 0.50 0.13 ug/l
75-71-8 Dichlorodifluoromethane ND 0.50 0.20 ug/l
95-50-1 1,2-Dichlorobenzene ND 0.50 0.13 ug/l
541-73-1 1,3-Dichlorobenzene ND 0.50 0.13 ug/l
106-46-7 1,4-Dichlorobenzene ND 0.50 0.13 ug/l
75-34-3 1,1-Dichloroethane ND 0.50 0.13 ug/l
107-06-2 1,2-Dichloroethane ND 0.50 0.13 ug/l
75-35-4 1,1-Dichloroethylene ND 0.50 0.13 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 0.50 0.13 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 0.50 0.13 ug/l
78-87-5 1,2-Dichloropropane ND 0.50 0.13 ug/l
142-28-9 1,3-Dichloropropane ND 0.50 0.13 ug/l
594-20-7 2,2-Dichloropropane ND 0.50 0.13 ug/l
563-58-6 1,1-Dichloropropene ND 0.50 0.13 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 0.50 0.13 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 0.50 0.13 ug/l
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
49 of 125
FC47433.9
SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:GMW-8
Lab Sample ID:FC474-9 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
VOA 6200B List
CAS No.Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 4.5 0.50 0.13 ug/l
100-41-4 Ethylbenzene ND b 0.50 0.13 ug/l
637-92-3 Ethyl Tert Butyl Ether 1.1 0.50 0.13 ug/l
87-68-3 Hexachlorobutadiene ND 0.50 0.13 ug/l
98-82-8 Isopropylbenzene ND 0.50 0.13 ug/l
99-87-6 p-Isopropyltoluene ND 0.50 0.13 ug/l
74-83-9 Methyl Bromide ND 0.50 0.20 ug/l
74-87-3 Methyl Chloride ND 0.50 0.20 ug/l
74-95-3 Methylene Bromide ND 0.50 0.13 ug/l
75-09-2 Methylene Chloride ND 2.0 1.0 ug/l
1634-04-4 Methyl Tert Butyl Ether 9.3 0.50 0.13 ug/l
91-20-3 Naphthalene ND b 0.50 0.13 ug/l
103-65-1 n-Propylbenzene ND 0.50 0.13 ug/l
100-42-5 Styrene ND 0.50 0.13 ug/l
75-85-4 Tert-Amyl Alcohol 476 10 2.0 ug/l
994-05-8 Tert-Amyl Methyl Ether 0.98 1.0 0.20 ug/l J
75-65-0 Tert-Butyl Alcohol c 604 b 10 2.0 ug/l E
762-75-4 Tert-Butyl Formate d ND 10 2.0 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 0.13 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.13 ug/l
127-18-4 Tetrachloroethylene ND 0.50 0.13 ug/l
108-88-3 Toluene 0.15 b 0.50 0.13 ug/l J
87-61-6 1,2,3-Trichlorobenzene ND 0.50 0.13 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 0.50 0.13 ug/l
71-55-6 1,1,1-Trichloroethane ND 0.50 0.13 ug/l
79-00-5 1,1,2-Trichloroethane ND 0.50 0.13 ug/l
79-01-6 Trichloroethylene ND 0.50 0.13 ug/l
75-69-4 Trichlorofluoromethane ND 0.50 0.20 ug/l
96-18-4 1,2,3-Trichloropropane ND 0.50 0.13 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.17 b 0.50 0.13 ug/l J
108-67-8 1,3,5-Trimethylbenzene ND 0.50 0.13 ug/l
75-01-4 Vinyl Chloride ND 0.50 0.13 ug/l
m,p-Xylene 0.19 b 1.0 0.13 ug/l J
95-47-6 o-Xylene ND b 0.50 0.13 ug/l
1330-20-7 Xylene (total)ND b 1.5 0.25 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 101%99%70-130%
17060-07-0 1,2-Dichloroethane-D4 107%103%70-130%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
50 of 125
FC47433.9
SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:GMW-8
Lab Sample ID:FC474-9 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
VOA 6200B List
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
2037-26-5 Toluene-D8 94%97%70-130%
460-00-4 4-Bromofluorobenzene 96%103%70-130%
(a) Sample re-analyzed beyond hold time.
(b) Result is from Run# 2
(c) Insufficient sample available for re-analysis.
(d) Associated BS recovery outside control limits low. Results confirmed by re-analysis beyond hold time.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
51 of 125
FC47433.9
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:GMW-8
Lab Sample ID:FC474-9 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:RSKSOP-147/175 Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 LL79853.D 10 11/14/22 14:50 TD n/a n/a GLL2773
Run #2
Initial Volume Headspace Volume Volume Injected Temperature
Run #1 38.0 ml 5.0 ml 500 ul 20 Deg. C
Run #2
CAS No.Compound Result RL MDL Units Q
74-82-8 Methane 4290 5.0 1.6 ug/l
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
52 of 125
FC47433.9
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:GMW-8
Lab Sample ID:FC474-9 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
General Chemistry
Analyte Result RL Units DF Analyzed By Method
Iron, Ferrous a <0.50 0.50 mg/l 5 11/15/22 15:40 FN SM3500FE B-11
Nitrogen, Nitrate b <1.0 1.0 mg/l 10 11/11/22 16:42 JB EPA 300/SW846 9056A
Sulfate b <20 20 mg/l 10 11/11/22 16:42 JB EPA 300/SW846 9056A
(a) Field analysis required. Received out of hold time and analyzed by request.
(b) Dilution required based on initial conductivity reading.
RL = Reporting Limit
53 of 125
FC47433.9
SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:GMW-2
Lab Sample ID:FC474-10 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 a A0236136.D 50 12/06/22 04:17 SS n/a n/a VA3312
Run #2 A0235829.D 100 11/23/22 22:52 SS n/a n/a VA3299
Purge Volume
Run #1 10.0 ml
Run #2 10.0 ml
VOA 6200B List
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene 483 b 50 13 ug/l
108-86-1 Bromobenzene ND b 50 13 ug/l
74-97-5 Bromochloromethane ND b 50 13 ug/l
75-27-4 Bromodichloromethane ND b 50 13 ug/l
75-25-2 Bromoform ND b 50 13 ug/l
104-51-8 n-Butylbenzene 15.0 b 50 13 ug/l J
135-98-8 sec-Butylbenzene 14.7 b 50 13 ug/l J
98-06-6 tert-Butylbenzene ND b 50 13 ug/l
56-23-5 Carbon Tetrachloride ND b 50 13 ug/l
108-90-7 Chlorobenzene ND b 50 13 ug/l
75-00-3 Chloroethane ND b 50 20 ug/l
67-66-3 Chloroform ND b 50 13 ug/l
95-49-8 o-Chlorotoluene ND b 50 13 ug/l
106-43-4 p-Chlorotoluene ND b 50 13 ug/l
124-48-1 Dibromochloromethane ND b 50 13 ug/l
96-12-8 1,2-Dibromo-3-chloropropane ND b 50 25 ug/l
106-93-4 1,2-Dibromoethane ND b 50 13 ug/l
75-71-8 Dichlorodifluoromethane ND b 50 20 ug/l
95-50-1 1,2-Dichlorobenzene ND b 50 13 ug/l
541-73-1 1,3-Dichlorobenzene ND b 50 13 ug/l
106-46-7 1,4-Dichlorobenzene ND b 50 13 ug/l
75-34-3 1,1-Dichloroethane ND b 50 13 ug/l
107-06-2 1,2-Dichloroethane ND b 50 13 ug/l
75-35-4 1,1-Dichloroethylene ND b 50 13 ug/l
156-59-2 cis-1,2-Dichloroethylene ND b 50 13 ug/l
156-60-5 trans-1,2-Dichloroethylene ND b 50 13 ug/l
78-87-5 1,2-Dichloropropane ND b 50 13 ug/l
142-28-9 1,3-Dichloropropane ND b 50 13 ug/l
594-20-7 2,2-Dichloropropane ND b 50 13 ug/l
563-58-6 1,1-Dichloropropene ND b 50 13 ug/l
10061-01-5 cis-1,3-Dichloropropene ND b 50 13 ug/l
10061-02-6 trans-1,3-Dichloropropene ND b 50 13 ug/l
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
54 of 125
FC47433.10
SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:GMW-2
Lab Sample ID:FC474-10 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
VOA 6200B List
CAS No.Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether ND b 50 13 ug/l
100-41-4 Ethylbenzene 765 b 50 13 ug/l
637-92-3 Ethyl Tert Butyl Ether ND b 50 13 ug/l
87-68-3 Hexachlorobutadiene ND b 50 13 ug/l
98-82-8 Isopropylbenzene 70.6 b 50 13 ug/l
99-87-6 p-Isopropyltoluene ND b 50 13 ug/l
74-83-9 Methyl Bromide ND b 50 20 ug/l
74-87-3 Methyl Chloride ND b 50 20 ug/l
74-95-3 Methylene Bromide ND b 50 13 ug/l
75-09-2 Methylene Chloride ND b 200 100 ug/l
1634-04-4 Methyl Tert Butyl Ether ND b 50 13 ug/l
91-20-3 Naphthalene 444 b 50 13 ug/l
103-65-1 n-Propylbenzene 180 b 50 13 ug/l
100-42-5 Styrene ND b 50 13 ug/l
75-85-4 Tert-Amyl Alcohol ND b 1000 200 ug/l
994-05-8 Tert-Amyl Methyl Ether ND b 100 20 ug/l
75-65-0 Tert-Butyl Alcohol 195 500 100 ug/l J
762-75-4 Tert-Butyl Formate c ND b 1000 200 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND b 50 13 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND b 50 13 ug/l
127-18-4 Tetrachloroethylene ND b 50 13 ug/l
108-88-3 Toluene 840 b 50 13 ug/l
87-61-6 1,2,3-Trichlorobenzene ND b 50 13 ug/l
120-82-1 1,2,4-Trichlorobenzene ND b 50 13 ug/l
71-55-6 1,1,1-Trichloroethane ND b 50 13 ug/l
79-00-5 1,1,2-Trichloroethane ND b 50 13 ug/l
79-01-6 Trichloroethylene ND b 50 13 ug/l
75-69-4 Trichlorofluoromethane ND b 50 20 ug/l
96-18-4 1,2,3-Trichloropropane ND b 50 13 ug/l
95-63-6 1,2,4-Trimethylbenzene 1330 b 50 13 ug/l
108-67-8 1,3,5-Trimethylbenzene 346 b 50 13 ug/l
75-01-4 Vinyl Chloride ND b 50 13 ug/l
m,p-Xylene 2860 b 100 13 ug/l
95-47-6 o-Xylene 842 b 50 13 ug/l
1330-20-7 Xylene (total)3700 b 150 25 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 98%101%70-130%
17060-07-0 1,2-Dichloroethane-D4 100%107%70-130%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
55 of 125
FC47433.10
SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:GMW-2
Lab Sample ID:FC474-10 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
VOA 6200B List
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
2037-26-5 Toluene-D8 100%99%70-130%
460-00-4 4-Bromofluorobenzene 97%94%70-130%
(a) Sample re-analyzed beyond hold time.
(b) Result is from Run# 2
(c) Associated BS recovery outside control limits low. Results confirmed by re-analysis beyond hold time.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
56 of 125
FC47433.10
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:GMW-2
Lab Sample ID:FC474-10 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:RSKSOP-147/175 Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 LL79870.D 10 11/16/22 10:21 JR n/a n/a GLL2774
Run #2
Initial Volume Headspace Volume Volume Injected Temperature
Run #1 38.0 ml 5.0 ml 500 ul 20 Deg. C
Run #2
CAS No.Compound Result RL MDL Units Q
74-82-8 Methane 7750 5.0 1.6 ug/l
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
57 of 125
FC47433.10
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:GMW-2
Lab Sample ID:FC474-10 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
General Chemistry
Analyte Result RL Units DF Analyzed By Method
Iron, Ferrous a 12.8 2.5 mg/l 25 11/15/22 15:40 FN SM3500FE B-11
Nitrogen, Nitrate b <0.50 0.50 mg/l 5 11/11/22 17:02 JB EPA 300/SW846 9056A
Sulfate b <10 10 mg/l 5 11/11/22 17:02 JB EPA 300/SW846 9056A
(a) Field analysis required. Received out of hold time and analyzed by request.
(b) Dilution required based on initial conductivity reading.
RL = Reporting Limit
58 of 125
FC47433.10
SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:GMW-7
Lab Sample ID:FC474-11 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 A0235815.D 1 11/23/22 17:32 SS n/a n/a VA3299
Run #2 a A0236130.D 1 12/06/22 02:01 SS n/a n/a VA3312
Purge Volume
Run #1 10.0 ml
Run #2 10.0 ml
VOA 6200B List
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 0.50 0.13 ug/l
108-86-1 Bromobenzene ND 0.50 0.13 ug/l
74-97-5 Bromochloromethane ND 0.50 0.13 ug/l
75-27-4 Bromodichloromethane ND 0.50 0.13 ug/l
75-25-2 Bromoform ND 0.50 0.13 ug/l
104-51-8 n-Butylbenzene ND 0.50 0.13 ug/l
135-98-8 sec-Butylbenzene ND 0.50 0.13 ug/l
98-06-6 tert-Butylbenzene ND 0.50 0.13 ug/l
56-23-5 Carbon Tetrachloride ND 0.50 0.13 ug/l
108-90-7 Chlorobenzene ND 0.50 0.13 ug/l
75-00-3 Chloroethane ND 0.50 0.20 ug/l
67-66-3 Chloroform ND 0.50 0.13 ug/l
95-49-8 o-Chlorotoluene ND 0.50 0.13 ug/l
106-43-4 p-Chlorotoluene ND 0.50 0.13 ug/l
124-48-1 Dibromochloromethane ND 0.50 0.13 ug/l
96-12-8 1,2-Dibromo-3-chloropropane ND 0.50 0.25 ug/l
106-93-4 1,2-Dibromoethane ND 0.50 0.13 ug/l
75-71-8 Dichlorodifluoromethane ND 0.50 0.20 ug/l
95-50-1 1,2-Dichlorobenzene ND 0.50 0.13 ug/l
541-73-1 1,3-Dichlorobenzene ND 0.50 0.13 ug/l
106-46-7 1,4-Dichlorobenzene ND 0.50 0.13 ug/l
75-34-3 1,1-Dichloroethane ND 0.50 0.13 ug/l
107-06-2 1,2-Dichloroethane ND 0.50 0.13 ug/l
75-35-4 1,1-Dichloroethylene ND 0.50 0.13 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 0.50 0.13 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 0.50 0.13 ug/l
78-87-5 1,2-Dichloropropane ND 0.50 0.13 ug/l
142-28-9 1,3-Dichloropropane ND 0.50 0.13 ug/l
594-20-7 2,2-Dichloropropane ND 0.50 0.13 ug/l
563-58-6 1,1-Dichloropropene ND 0.50 0.13 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 0.50 0.13 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 0.50 0.13 ug/l
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
59 of 125
FC47433.11
SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:GMW-7
Lab Sample ID:FC474-11 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
VOA 6200B List
CAS No.Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether ND 0.50 0.13 ug/l
100-41-4 Ethylbenzene ND 0.50 0.13 ug/l
637-92-3 Ethyl Tert Butyl Ether ND 0.50 0.13 ug/l
87-68-3 Hexachlorobutadiene ND 0.50 0.13 ug/l
98-82-8 Isopropylbenzene ND 0.50 0.13 ug/l
99-87-6 p-Isopropyltoluene ND 0.50 0.13 ug/l
74-83-9 Methyl Bromide ND 0.50 0.20 ug/l
74-87-3 Methyl Chloride ND 0.50 0.20 ug/l
74-95-3 Methylene Bromide ND 0.50 0.13 ug/l
75-09-2 Methylene Chloride ND 2.0 1.0 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.16 0.50 0.13 ug/l J
91-20-3 Naphthalene ND 0.50 0.13 ug/l
103-65-1 n-Propylbenzene ND 0.50 0.13 ug/l
100-42-5 Styrene ND 0.50 0.13 ug/l
75-85-4 Tert-Amyl Alcohol 6.6 10 2.0 ug/l J
994-05-8 Tert-Amyl Methyl Ether ND 1.0 0.20 ug/l
75-65-0 Tert-Butyl Alcohol 24.4 b 10 2.0 ug/l
762-75-4 Tert-Butyl Formate c ND 10 2.0 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 0.13 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.13 ug/l
127-18-4 Tetrachloroethylene ND 0.50 0.13 ug/l
108-88-3 Toluene ND 0.50 0.13 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 0.50 0.13 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 0.50 0.13 ug/l
71-55-6 1,1,1-Trichloroethane ND 0.50 0.13 ug/l
79-00-5 1,1,2-Trichloroethane ND 0.50 0.13 ug/l
79-01-6 Trichloroethylene ND 0.50 0.13 ug/l
75-69-4 Trichlorofluoromethane ND 0.50 0.20 ug/l
96-18-4 1,2,3-Trichloropropane ND 0.50 0.13 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 0.50 0.13 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 0.50 0.13 ug/l
75-01-4 Vinyl Chloride ND 0.50 0.13 ug/l
m,p-Xylene ND 1.0 0.13 ug/l
95-47-6 o-Xylene ND 0.50 0.13 ug/l
1330-20-7 Xylene (total)ND 1.5 0.25 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 101%100%70-130%
17060-07-0 1,2-Dichloroethane-D4 105%104%70-130%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
60 of 125
FC47433.11
SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:GMW-7
Lab Sample ID:FC474-11 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
VOA 6200B List
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
2037-26-5 Toluene-D8 97%99%70-130%
460-00-4 4-Bromofluorobenzene 95%99%70-130%
(a) Sample re-analyzed beyond hold time.
(b) Result is from Run# 2
(c) Associated BS recovery outside control limits low. Results confirmed by re-analysis beyond hold time.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
61 of 125
FC47433.11
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:GMW-7
Lab Sample ID:FC474-11 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:RSKSOP-147/175 Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 LL79911.D 10 11/16/22 17:01 JR n/a n/a GLL2774
Run #2
Initial Volume Headspace Volume Volume Injected Temperature
Run #1 38.0 ml 5.0 ml 500 ul 20 Deg. C
Run #2
CAS No.Compound Result RL MDL Units Q
74-82-8 Methane 6650 5.0 1.6 ug/l
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
62 of 125
FC47433.11
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:GMW-7
Lab Sample ID:FC474-11 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
General Chemistry
Analyte Result RL Units DF Analyzed By Method
Iron, Ferrous a <0.50 0.50 mg/l 5 11/15/22 15:40 FN SM3500FE B-11
Nitrogen, Nitrate b <0.50 0.50 mg/l 5 11/11/22 19:25 JB EPA 300/SW846 9056A
Sulfate 12.1 10 mg/l 5 11/11/22 19:25 JB EPA 300/SW846 9056A
(a) Field analysis required. Received out of hold time and analyzed by request.
(b) Dilution required based on initial conductivity reading.
RL = Reporting Limit
63 of 125
FC47433.11
SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:GMW-9
Lab Sample ID:FC474-12 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 A0235830.D 10 11/23/22 23:14 SS n/a n/a VA3299
Run #2 a A0236143.D 10 12/06/22 06:58 SS n/a n/a VA3312
Purge Volume
Run #1 10.0 ml
Run #2 10.0 ml
VOA 6200B List
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene 16.3 5.0 1.3 ug/l
108-86-1 Bromobenzene ND 5.0 1.3 ug/l
74-97-5 Bromochloromethane ND 5.0 1.3 ug/l
75-27-4 Bromodichloromethane ND 5.0 1.3 ug/l
75-25-2 Bromoform ND 5.0 1.3 ug/l
104-51-8 n-Butylbenzene 31.8 5.0 1.3 ug/l
135-98-8 sec-Butylbenzene 16.3 5.0 1.3 ug/l
98-06-6 tert-Butylbenzene ND 5.0 1.3 ug/l
56-23-5 Carbon Tetrachloride ND 5.0 1.3 ug/l
108-90-7 Chlorobenzene ND 5.0 1.3 ug/l
75-00-3 Chloroethane ND 5.0 2.0 ug/l
67-66-3 Chloroform ND 5.0 1.3 ug/l
95-49-8 o-Chlorotoluene ND 5.0 1.3 ug/l
106-43-4 p-Chlorotoluene ND 5.0 1.3 ug/l
124-48-1 Dibromochloromethane ND 5.0 1.3 ug/l
96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 2.5 ug/l
106-93-4 1,2-Dibromoethane ND 5.0 1.3 ug/l
75-71-8 Dichlorodifluoromethane ND 5.0 2.0 ug/l
95-50-1 1,2-Dichlorobenzene ND 5.0 1.3 ug/l
541-73-1 1,3-Dichlorobenzene ND 5.0 1.3 ug/l
106-46-7 1,4-Dichlorobenzene ND 5.0 1.3 ug/l
75-34-3 1,1-Dichloroethane ND 5.0 1.3 ug/l
107-06-2 1,2-Dichloroethane ND 5.0 1.3 ug/l
75-35-4 1,1-Dichloroethylene ND 5.0 1.3 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 5.0 1.3 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 5.0 1.3 ug/l
78-87-5 1,2-Dichloropropane ND 5.0 1.3 ug/l
142-28-9 1,3-Dichloropropane ND 5.0 1.3 ug/l
594-20-7 2,2-Dichloropropane ND 5.0 1.3 ug/l
563-58-6 1,1-Dichloropropene ND 5.0 1.3 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 5.0 1.3 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 5.0 1.3 ug/l
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
64 of 125
FC47433.12
SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:GMW-9
Lab Sample ID:FC474-12 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
VOA 6200B List
CAS No.Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 27.0 5.0 1.3 ug/l
100-41-4 Ethylbenzene 166 5.0 1.3 ug/l
637-92-3 Ethyl Tert Butyl Ether 11.4 5.0 1.3 ug/l
87-68-3 Hexachlorobutadiene ND 5.0 1.3 ug/l
98-82-8 Isopropylbenzene 62.8 5.0 1.3 ug/l
99-87-6 p-Isopropyltoluene 5.1 5.0 1.3 ug/l
74-83-9 Methyl Bromide ND 5.0 2.0 ug/l
74-87-3 Methyl Chloride ND 5.0 2.0 ug/l
74-95-3 Methylene Bromide ND 5.0 1.3 ug/l
75-09-2 Methylene Chloride ND 20 10 ug/l
1634-04-4 Methyl Tert Butyl Ether 6.3 5.0 1.3 ug/l
91-20-3 Naphthalene 210 5.0 1.3 ug/l
103-65-1 n-Propylbenzene 207 5.0 1.3 ug/l
100-42-5 Styrene ND 5.0 1.3 ug/l
75-85-4 Tert-Amyl Alcohol 980 100 20 ug/l
994-05-8 Tert-Amyl Methyl Ether 2.0 10 2.0 ug/l J
75-65-0 Tert-Butyl Alcohol 3380 b 100 20 ug/l
762-75-4 Tert-Butyl Formate c ND 100 20 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 5.0 1.3 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 5.0 1.3 ug/l
127-18-4 Tetrachloroethylene ND 5.0 1.3 ug/l
108-88-3 Toluene 1.7 5.0 1.3 ug/l J
87-61-6 1,2,3-Trichlorobenzene ND 5.0 1.3 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 5.0 1.3 ug/l
71-55-6 1,1,1-Trichloroethane ND 5.0 1.3 ug/l
79-00-5 1,1,2-Trichloroethane ND 5.0 1.3 ug/l
79-01-6 Trichloroethylene ND 5.0 1.3 ug/l
75-69-4 Trichlorofluoromethane ND 5.0 2.0 ug/l
96-18-4 1,2,3-Trichloropropane ND 5.0 1.3 ug/l
95-63-6 1,2,4-Trimethylbenzene 307 5.0 1.3 ug/l
108-67-8 1,3,5-Trimethylbenzene 65.1 5.0 1.3 ug/l
75-01-4 Vinyl Chloride ND 5.0 1.3 ug/l
m,p-Xylene 58.3 10 1.3 ug/l
95-47-6 o-Xylene ND 5.0 1.3 ug/l
1330-20-7 Xylene (total)58.3 15 2.5 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 101%96%70-130%
17060-07-0 1,2-Dichloroethane-D4 107%102%70-130%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
65 of 125
FC47433.12
SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:GMW-9
Lab Sample ID:FC474-12 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
VOA 6200B List
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
2037-26-5 Toluene-D8 99%99%70-130%
460-00-4 4-Bromofluorobenzene 94%99%70-130%
(a) Sample re-analyzed beyond hold time.
(b) Result is from Run# 2
(c) Associated BS recovery outside control limits low. Results confirmed by re-analysis beyond hold time.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
66 of 125
FC47433.12
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:GMW-9
Lab Sample ID:FC474-12 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:RSKSOP-147/175 Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 LL79845.D 10 11/14/22 13:35 TD n/a n/a GLL2773
Run #2
Initial Volume Headspace Volume Volume Injected Temperature
Run #1 38.0 ml 5.0 ml 500 ul 20 Deg. C
Run #2
CAS No.Compound Result RL MDL Units Q
74-82-8 Methane 6950 5.0 1.6 ug/l
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
67 of 125
FC47433.12
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:GMW-9
Lab Sample ID:FC474-12 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
General Chemistry
Analyte Result RL Units DF Analyzed By Method
Iron, Ferrous a 8.7 2.5 mg/l 25 11/15/22 15:40 FN SM3500FE B-11
Nitrogen, Nitrate b <1.0 1.0 mg/l 10 11/11/22 17:23 JB EPA 300/SW846 9056A
Sulfate b <20 20 mg/l 10 11/11/22 17:23 JB EPA 300/SW846 9056A
(a) Field analysis required. Received out of hold time and analyzed by request.
(b) Dilution required based on initial conductivity reading.
RL = Reporting Limit
68 of 125
FC47433.12
SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:GMW-5
Lab Sample ID:FC474-13 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 A0235821.D 1 11/23/22 19:49 SS n/a n/a VA3299
Run #2 a A0236144.D 5 12/06/22 07:21 SS n/a n/a VA3312
Purge Volume
Run #1 10.0 ml
Run #2 10.0 ml
VOA 6200B List
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene 0.15 0.50 0.13 ug/l J
108-86-1 Bromobenzene ND 0.50 0.13 ug/l
74-97-5 Bromochloromethane 1.3 0.50 0.13 ug/l
75-27-4 Bromodichloromethane ND 0.50 0.13 ug/l
75-25-2 Bromoform ND 0.50 0.13 ug/l
104-51-8 n-Butylbenzene ND 0.50 0.13 ug/l
135-98-8 sec-Butylbenzene ND 0.50 0.13 ug/l
98-06-6 tert-Butylbenzene ND 0.50 0.13 ug/l
56-23-5 Carbon Tetrachloride ND 0.50 0.13 ug/l
108-90-7 Chlorobenzene ND 0.50 0.13 ug/l
75-00-3 Chloroethane 0.23 0.50 0.20 ug/l J
67-66-3 Chloroform 0.21 0.50 0.13 ug/l J
95-49-8 o-Chlorotoluene ND 0.50 0.13 ug/l
106-43-4 p-Chlorotoluene ND 0.50 0.13 ug/l
124-48-1 Dibromochloromethane ND 0.50 0.13 ug/l
96-12-8 1,2-Dibromo-3-chloropropane ND 0.50 0.25 ug/l
106-93-4 1,2-Dibromoethane ND 0.50 0.13 ug/l
75-71-8 Dichlorodifluoromethane ND 0.50 0.20 ug/l
95-50-1 1,2-Dichlorobenzene ND 0.50 0.13 ug/l
541-73-1 1,3-Dichlorobenzene ND 0.50 0.13 ug/l
106-46-7 1,4-Dichlorobenzene ND 0.50 0.13 ug/l
75-34-3 1,1-Dichloroethane ND 0.50 0.13 ug/l
107-06-2 1,2-Dichloroethane ND 0.50 0.13 ug/l
75-35-4 1,1-Dichloroethylene ND 0.50 0.13 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 0.50 0.13 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 0.50 0.13 ug/l
78-87-5 1,2-Dichloropropane ND 0.50 0.13 ug/l
142-28-9 1,3-Dichloropropane ND 0.50 0.13 ug/l
594-20-7 2,2-Dichloropropane ND 0.50 0.13 ug/l
563-58-6 1,1-Dichloropropene ND 0.50 0.13 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 0.50 0.13 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 0.50 0.13 ug/l
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
69 of 125
FC47433.13
SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:GMW-5
Lab Sample ID:FC474-13 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
VOA 6200B List
CAS No.Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether ND 0.50 0.13 ug/l
100-41-4 Ethylbenzene ND 0.50 0.13 ug/l
637-92-3 Ethyl Tert Butyl Ether ND 0.50 0.13 ug/l
87-68-3 Hexachlorobutadiene ND 0.50 0.13 ug/l
98-82-8 Isopropylbenzene ND 0.50 0.13 ug/l
99-87-6 p-Isopropyltoluene 0.28 0.50 0.13 ug/l J
74-83-9 Methyl Bromide ND 0.50 0.20 ug/l
74-87-3 Methyl Chloride ND 0.50 0.20 ug/l
74-95-3 Methylene Bromide 1.2 0.50 0.13 ug/l
75-09-2 Methylene Chloride ND 2.0 1.0 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 0.50 0.13 ug/l
91-20-3 Naphthalene ND 0.50 0.13 ug/l
103-65-1 n-Propylbenzene ND 0.50 0.13 ug/l
100-42-5 Styrene ND 0.50 0.13 ug/l
75-85-4 Tert-Amyl Alcohol ND 10 2.0 ug/l
994-05-8 Tert-Amyl Methyl Ether ND 1.0 0.20 ug/l
75-65-0 Tert-Butyl Alcohol 50.6 b 50 10 ug/l
762-75-4 Tert-Butyl Formate c ND 10 2.0 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 0.13 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.13 ug/l
127-18-4 Tetrachloroethylene ND 0.50 0.13 ug/l
108-88-3 Toluene 108 b 2.5 0.63 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 0.50 0.13 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 0.50 0.13 ug/l
71-55-6 1,1,1-Trichloroethane ND 0.50 0.13 ug/l
79-00-5 1,1,2-Trichloroethane ND 0.50 0.13 ug/l
79-01-6 Trichloroethylene ND 0.50 0.13 ug/l
75-69-4 Trichlorofluoromethane ND 0.50 0.20 ug/l
96-18-4 1,2,3-Trichloropropane ND 0.50 0.13 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 0.50 0.13 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 0.50 0.13 ug/l
75-01-4 Vinyl Chloride ND 0.50 0.13 ug/l
m,p-Xylene ND 1.0 0.13 ug/l
95-47-6 o-Xylene ND 0.50 0.13 ug/l
1330-20-7 Xylene (total)ND 1.5 0.25 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 103%101%70-130%
17060-07-0 1,2-Dichloroethane-D4 106%104%70-130%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
70 of 125
FC47433.13
SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:GMW-5
Lab Sample ID:FC474-13 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
VOA 6200B List
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
2037-26-5 Toluene-D8 98%99%70-130%
460-00-4 4-Bromofluorobenzene 94%100%70-130%
(a) Sample re-analyzed beyond hold time.
(b) Result is from Run# 2
(c) Associated BS recovery outside control limits low.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
71 of 125
FC47433.13
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:GMW-5
Lab Sample ID:FC474-13 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:RSKSOP-147/175 Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 LL79872.D 10 11/16/22 10:38 JR n/a n/a GLL2774
Run #2
Initial Volume Headspace Volume Volume Injected Temperature
Run #1 38.0 ml 5.0 ml 500 ul 20 Deg. C
Run #2
CAS No.Compound Result RL MDL Units Q
74-82-8 Methane 6520 5.0 1.6 ug/l
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
72 of 125
FC47433.13
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:GMW-5
Lab Sample ID:FC474-13 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
General Chemistry
Analyte Result RL Units DF Analyzed By Method
Iron, Ferrous a 8.5 1.0 mg/l 10 11/15/22 15:40 FN SM3500FE B-11
Nitrogen, Nitrate b <0.50 0.50 mg/l 5 11/11/22 19:05 JB EPA 300/SW846 9056A
Sulfate b <10 10 mg/l 5 11/11/22 19:05 JB EPA 300/SW846 9056A
(a) Field analysis required. Received out of hold time and analyzed by request.
(b) Dilution required based on initial conductivity reading.
RL = Reporting Limit
73 of 125
FC47433.13
SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:GMW-4
Lab Sample ID:FC474-14 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 A0235822.D 1 11/23/22 20:12 SS n/a n/a VA3299
Run #2 a A0236140.D 1 12/06/22 05:49 SS n/a n/a VA3312
Purge Volume
Run #1 10.0 ml
Run #2 10.0 ml
VOA 6200B List
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 0.50 0.13 ug/l
108-86-1 Bromobenzene ND 0.50 0.13 ug/l
74-97-5 Bromochloromethane ND 0.50 0.13 ug/l
75-27-4 Bromodichloromethane ND 0.50 0.13 ug/l
75-25-2 Bromoform ND 0.50 0.13 ug/l
104-51-8 n-Butylbenzene ND 0.50 0.13 ug/l
135-98-8 sec-Butylbenzene ND 0.50 0.13 ug/l
98-06-6 tert-Butylbenzene ND 0.50 0.13 ug/l
56-23-5 Carbon Tetrachloride ND 0.50 0.13 ug/l
108-90-7 Chlorobenzene ND 0.50 0.13 ug/l
75-00-3 Chloroethane ND 0.50 0.20 ug/l
67-66-3 Chloroform ND 0.50 0.13 ug/l
95-49-8 o-Chlorotoluene ND 0.50 0.13 ug/l
106-43-4 p-Chlorotoluene ND 0.50 0.13 ug/l
124-48-1 Dibromochloromethane ND 0.50 0.13 ug/l
96-12-8 1,2-Dibromo-3-chloropropane ND 0.50 0.25 ug/l
106-93-4 1,2-Dibromoethane ND 0.50 0.13 ug/l
75-71-8 Dichlorodifluoromethane ND 0.50 0.20 ug/l
95-50-1 1,2-Dichlorobenzene ND 0.50 0.13 ug/l
541-73-1 1,3-Dichlorobenzene ND 0.50 0.13 ug/l
106-46-7 1,4-Dichlorobenzene ND 0.50 0.13 ug/l
75-34-3 1,1-Dichloroethane ND 0.50 0.13 ug/l
107-06-2 1,2-Dichloroethane ND 0.50 0.13 ug/l
75-35-4 1,1-Dichloroethylene ND 0.50 0.13 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 0.50 0.13 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 0.50 0.13 ug/l
78-87-5 1,2-Dichloropropane ND 0.50 0.13 ug/l
142-28-9 1,3-Dichloropropane ND 0.50 0.13 ug/l
594-20-7 2,2-Dichloropropane ND 0.50 0.13 ug/l
563-58-6 1,1-Dichloropropene ND 0.50 0.13 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 0.50 0.13 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 0.50 0.13 ug/l
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
74 of 125
FC47433.14
SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:GMW-4
Lab Sample ID:FC474-14 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
VOA 6200B List
CAS No.Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether ND 0.50 0.13 ug/l
100-41-4 Ethylbenzene ND 0.50 0.13 ug/l
637-92-3 Ethyl Tert Butyl Ether ND 0.50 0.13 ug/l
87-68-3 Hexachlorobutadiene ND 0.50 0.13 ug/l
98-82-8 Isopropylbenzene ND 0.50 0.13 ug/l
99-87-6 p-Isopropyltoluene ND 0.50 0.13 ug/l
74-83-9 Methyl Bromide ND 0.50 0.20 ug/l
74-87-3 Methyl Chloride ND 0.50 0.20 ug/l
74-95-3 Methylene Bromide ND 0.50 0.13 ug/l
75-09-2 Methylene Chloride ND 2.0 1.0 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 0.50 0.13 ug/l
91-20-3 Naphthalene ND 0.50 0.13 ug/l
103-65-1 n-Propylbenzene ND 0.50 0.13 ug/l
100-42-5 Styrene ND 0.50 0.13 ug/l
75-85-4 Tert-Amyl Alcohol ND 10 2.0 ug/l
994-05-8 Tert-Amyl Methyl Ether ND 1.0 0.20 ug/l
75-65-0 Tert-Butyl Alcohol ND b 10 2.0 ug/l
762-75-4 Tert-Butyl Formate c ND 10 2.0 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 0.13 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.13 ug/l
127-18-4 Tetrachloroethylene ND 0.50 0.13 ug/l
108-88-3 Toluene ND b 0.50 0.13 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 0.50 0.13 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 0.50 0.13 ug/l
71-55-6 1,1,1-Trichloroethane ND 0.50 0.13 ug/l
79-00-5 1,1,2-Trichloroethane ND 0.50 0.13 ug/l
79-01-6 Trichloroethylene ND 0.50 0.13 ug/l
75-69-4 Trichlorofluoromethane ND 0.50 0.20 ug/l
96-18-4 1,2,3-Trichloropropane ND 0.50 0.13 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 0.50 0.13 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 0.50 0.13 ug/l
75-01-4 Vinyl Chloride ND 0.50 0.13 ug/l
m,p-Xylene ND 1.0 0.13 ug/l
95-47-6 o-Xylene ND 0.50 0.13 ug/l
1330-20-7 Xylene (total)ND 1.5 0.25 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 104%101%70-130%
17060-07-0 1,2-Dichloroethane-D4 108%105%70-130%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
75 of 125
FC47433.14
SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:GMW-4
Lab Sample ID:FC474-14 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
VOA 6200B List
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
2037-26-5 Toluene-D8 96%97%70-130%
460-00-4 4-Bromofluorobenzene 93%100%70-130%
(a) Sample re-analyzed beyond hold time.
(b) Result is from Run# 2
(c) Associated BS recovery outside control limits low. Results confirmed by re-analysis beyond hold time.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
76 of 125
FC47433.14
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:GMW-4
Lab Sample ID:FC474-14 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:RSKSOP-147/175 Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 LL79906.D 10 11/16/22 16:22 JR n/a n/a GLL2774
Run #2
Initial Volume Headspace Volume Volume Injected Temperature
Run #1 38.0 ml 5.0 ml 500 ul 20 Deg. C
Run #2
CAS No.Compound Result RL MDL Units Q
74-82-8 Methane 5060 5.0 1.6 ug/l
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
77 of 125
FC47433.14
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:GMW-4
Lab Sample ID:FC474-14 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
General Chemistry
Analyte Result RL Units DF Analyzed By Method
Iron, Ferrous a 3.7 0.50 mg/l 5 11/15/22 15:40 FN SM3500FE B-11
Nitrogen, Nitrate b <0.50 0.50 mg/l 5 11/11/22 16:02 JB EPA 300/SW846 9056A
Sulfate b <10 10 mg/l 5 11/11/22 16:02 JB EPA 300/SW846 9056A
(a) Field analysis required. Received out of hold time and analyzed by request.
(b) Dilution required based on initial conductivity reading.
RL = Reporting Limit
78 of 125
FC47433.14
SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:GMW-3
Lab Sample ID:FC474-15 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 A0235823.D 1 11/23/22 20:34 SS n/a n/a VA3299
Run #2 a A0236141.D 1 12/06/22 06:12 SS n/a n/a VA3312
Purge Volume
Run #1 10.0 ml
Run #2 10.0 ml
VOA 6200B List
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene 4.3 0.50 0.13 ug/l
108-86-1 Bromobenzene ND 0.50 0.13 ug/l
74-97-5 Bromochloromethane ND 0.50 0.13 ug/l
75-27-4 Bromodichloromethane ND 0.50 0.13 ug/l
75-25-2 Bromoform ND 0.50 0.13 ug/l
104-51-8 n-Butylbenzene 1.6 0.50 0.13 ug/l
135-98-8 sec-Butylbenzene 2.0 0.50 0.13 ug/l
98-06-6 tert-Butylbenzene ND 0.50 0.13 ug/l
56-23-5 Carbon Tetrachloride ND 0.50 0.13 ug/l
108-90-7 Chlorobenzene ND 0.50 0.13 ug/l
75-00-3 Chloroethane 0.64 0.50 0.20 ug/l
67-66-3 Chloroform ND 0.50 0.13 ug/l
95-49-8 o-Chlorotoluene ND 0.50 0.13 ug/l
106-43-4 p-Chlorotoluene ND 0.50 0.13 ug/l
124-48-1 Dibromochloromethane ND 0.50 0.13 ug/l
96-12-8 1,2-Dibromo-3-chloropropane ND 0.50 0.25 ug/l
106-93-4 1,2-Dibromoethane ND 0.50 0.13 ug/l
75-71-8 Dichlorodifluoromethane ND 0.50 0.20 ug/l
95-50-1 1,2-Dichlorobenzene ND 0.50 0.13 ug/l
541-73-1 1,3-Dichlorobenzene ND 0.50 0.13 ug/l
106-46-7 1,4-Dichlorobenzene ND 0.50 0.13 ug/l
75-34-3 1,1-Dichloroethane ND 0.50 0.13 ug/l
107-06-2 1,2-Dichloroethane ND 0.50 0.13 ug/l
75-35-4 1,1-Dichloroethylene ND 0.50 0.13 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 0.50 0.13 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 0.50 0.13 ug/l
78-87-5 1,2-Dichloropropane ND 0.50 0.13 ug/l
142-28-9 1,3-Dichloropropane ND 0.50 0.13 ug/l
594-20-7 2,2-Dichloropropane ND 0.50 0.13 ug/l
563-58-6 1,1-Dichloropropene ND 0.50 0.13 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 0.50 0.13 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 0.50 0.13 ug/l
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
79 of 125
FC47433.15
SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:GMW-3
Lab Sample ID:FC474-15 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
VOA 6200B List
CAS No.Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.21 0.50 0.13 ug/l J
100-41-4 Ethylbenzene 7.7 0.50 0.13 ug/l
637-92-3 Ethyl Tert Butyl Ether ND 0.50 0.13 ug/l
87-68-3 Hexachlorobutadiene ND 0.50 0.13 ug/l
98-82-8 Isopropylbenzene 4.9 0.50 0.13 ug/l
99-87-6 p-Isopropyltoluene ND 0.50 0.13 ug/l
74-83-9 Methyl Bromide ND 0.50 0.20 ug/l
74-87-3 Methyl Chloride 0.32 0.50 0.20 ug/l J
74-95-3 Methylene Bromide ND 0.50 0.13 ug/l
75-09-2 Methylene Chloride ND 2.0 1.0 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.43 0.50 0.13 ug/l J
91-20-3 Naphthalene 8.2 0.50 0.13 ug/l
103-65-1 n-Propylbenzene 12.9 0.50 0.13 ug/l
100-42-5 Styrene ND 0.50 0.13 ug/l
75-85-4 Tert-Amyl Alcohol ND 10 2.0 ug/l
994-05-8 Tert-Amyl Methyl Ether ND 1.0 0.20 ug/l
75-65-0 Tert-Butyl Alcohol 3.5 b 10 2.0 ug/l J
762-75-4 Tert-Butyl Formate c ND 10 2.0 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 0.13 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.13 ug/l
127-18-4 Tetrachloroethylene ND 0.50 0.13 ug/l
108-88-3 Toluene 0.35 0.50 0.13 ug/l J
87-61-6 1,2,3-Trichlorobenzene ND 0.50 0.13 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 0.50 0.13 ug/l
71-55-6 1,1,1-Trichloroethane ND 0.50 0.13 ug/l
79-00-5 1,1,2-Trichloroethane ND 0.50 0.13 ug/l
79-01-6 Trichloroethylene ND 0.50 0.13 ug/l
75-69-4 Trichlorofluoromethane ND 0.50 0.20 ug/l
96-18-4 1,2,3-Trichloropropane ND 0.50 0.13 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 0.50 0.13 ug/l J
108-67-8 1,3,5-Trimethylbenzene ND 0.50 0.13 ug/l
75-01-4 Vinyl Chloride ND 0.50 0.13 ug/l
m,p-Xylene 0.68 1.0 0.13 ug/l J
95-47-6 o-Xylene 0.63 0.50 0.13 ug/l
1330-20-7 Xylene (total)1.3 1.5 0.25 ug/l J
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 102%101%70-130%
17060-07-0 1,2-Dichloroethane-D4 108%104%70-130%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
80 of 125
FC47433.15
SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:GMW-3
Lab Sample ID:FC474-15 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
VOA 6200B List
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
2037-26-5 Toluene-D8 93%94%70-130%
460-00-4 4-Bromofluorobenzene 93%101%70-130%
(a) Sample re-analyzed beyond hold time.
(b) Result is from Run# 2
(c) Associated BS recovery outside control limits low. Results confirmed by re-analysis beyond hold time.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
81 of 125
FC47433.15
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:GMW-3
Lab Sample ID:FC474-15 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:RSKSOP-147/175 Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 LL79902.D 1 11/16/22 15:46 JR n/a n/a GLL2774
Run #2
Initial Volume Headspace Volume Volume Injected Temperature
Run #1 38.0 ml 5.0 ml 250 ul 20 Deg. C
Run #2
CAS No.Compound Result RL MDL Units Q
74-82-8 Methane 879 1.0 0.32 ug/l
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
82 of 125
FC47433.15
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:GMW-3
Lab Sample ID:FC474-15 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
General Chemistry
Analyte Result RL Units DF Analyzed By Method
Iron, Ferrous a <0.50 0.50 mg/l 5 11/15/22 15:40 FN SM3500FE B-11
Nitrogen, Nitrate b <0.50 0.50 mg/l 5 11/11/22 19:45 JB EPA 300/SW846 9056A
Sulfate 57.9 10 mg/l 5 11/11/22 19:45 JB EPA 300/SW846 9056A
(a) Field analysis required. Received out of hold time and analyzed by request.
(b) Dilution required based on initial conductivity reading.
RL = Reporting Limit
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FC47433.15
SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:GMW-6
Lab Sample ID:FC474-16 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 A0235824.D 1 11/23/22 20:57 SS n/a n/a VA3299
Run #2 a A0236142.D 1 12/06/22 06:35 SS n/a n/a VA3312
Purge Volume
Run #1 10.0 ml
Run #2 10.0 ml
VOA 6200B List
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 0.50 0.13 ug/l
108-86-1 Bromobenzene ND 0.50 0.13 ug/l
74-97-5 Bromochloromethane ND 0.50 0.13 ug/l
75-27-4 Bromodichloromethane ND 0.50 0.13 ug/l
75-25-2 Bromoform ND 0.50 0.13 ug/l
104-51-8 n-Butylbenzene ND 0.50 0.13 ug/l
135-98-8 sec-Butylbenzene ND 0.50 0.13 ug/l
98-06-6 tert-Butylbenzene ND 0.50 0.13 ug/l
56-23-5 Carbon Tetrachloride ND 0.50 0.13 ug/l
108-90-7 Chlorobenzene ND 0.50 0.13 ug/l
75-00-3 Chloroethane ND 0.50 0.20 ug/l
67-66-3 Chloroform ND 0.50 0.13 ug/l
95-49-8 o-Chlorotoluene ND 0.50 0.13 ug/l
106-43-4 p-Chlorotoluene ND 0.50 0.13 ug/l
124-48-1 Dibromochloromethane ND 0.50 0.13 ug/l
96-12-8 1,2-Dibromo-3-chloropropane ND 0.50 0.25 ug/l
106-93-4 1,2-Dibromoethane ND 0.50 0.13 ug/l
75-71-8 Dichlorodifluoromethane ND 0.50 0.20 ug/l
95-50-1 1,2-Dichlorobenzene ND 0.50 0.13 ug/l
541-73-1 1,3-Dichlorobenzene ND 0.50 0.13 ug/l
106-46-7 1,4-Dichlorobenzene ND 0.50 0.13 ug/l
75-34-3 1,1-Dichloroethane ND 0.50 0.13 ug/l
107-06-2 1,2-Dichloroethane ND 0.50 0.13 ug/l
75-35-4 1,1-Dichloroethylene ND 0.50 0.13 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 0.50 0.13 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 0.50 0.13 ug/l
78-87-5 1,2-Dichloropropane ND 0.50 0.13 ug/l
142-28-9 1,3-Dichloropropane ND 0.50 0.13 ug/l
594-20-7 2,2-Dichloropropane ND 0.50 0.13 ug/l
563-58-6 1,1-Dichloropropene ND 0.50 0.13 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 0.50 0.13 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 0.50 0.13 ug/l
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
84 of 125
FC47433.16
SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:GMW-6
Lab Sample ID:FC474-16 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
VOA 6200B List
CAS No.Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether ND 0.50 0.13 ug/l
100-41-4 Ethylbenzene ND 0.50 0.13 ug/l
637-92-3 Ethyl Tert Butyl Ether ND 0.50 0.13 ug/l
87-68-3 Hexachlorobutadiene ND 0.50 0.13 ug/l
98-82-8 Isopropylbenzene ND 0.50 0.13 ug/l
99-87-6 p-Isopropyltoluene ND 0.50 0.13 ug/l
74-83-9 Methyl Bromide ND 0.50 0.20 ug/l
74-87-3 Methyl Chloride ND 0.50 0.20 ug/l
74-95-3 Methylene Bromide ND 0.50 0.13 ug/l
75-09-2 Methylene Chloride ND 2.0 1.0 ug/l
1634-04-4 Methyl Tert Butyl Ether 1.8 0.50 0.13 ug/l
91-20-3 Naphthalene ND 0.50 0.13 ug/l
103-65-1 n-Propylbenzene ND 0.50 0.13 ug/l
100-42-5 Styrene ND 0.50 0.13 ug/l
75-85-4 Tert-Amyl Alcohol ND 10 2.0 ug/l
994-05-8 Tert-Amyl Methyl Ether ND 1.0 0.20 ug/l
75-65-0 Tert-Butyl Alcohol b ND 10 2.0 ug/l
762-75-4 Tert-Butyl Formate c ND 10 2.0 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 0.13 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.13 ug/l
127-18-4 Tetrachloroethylene ND 0.50 0.13 ug/l
108-88-3 Toluene ND 0.50 0.13 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 0.50 0.13 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 0.50 0.13 ug/l
71-55-6 1,1,1-Trichloroethane ND 0.50 0.13 ug/l
79-00-5 1,1,2-Trichloroethane ND 0.50 0.13 ug/l
79-01-6 Trichloroethylene ND 0.50 0.13 ug/l
75-69-4 Trichlorofluoromethane ND 0.50 0.20 ug/l
96-18-4 1,2,3-Trichloropropane ND 0.50 0.13 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 0.50 0.13 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 0.50 0.13 ug/l
75-01-4 Vinyl Chloride ND 0.50 0.13 ug/l
m,p-Xylene ND 1.0 0.13 ug/l
95-47-6 o-Xylene ND 0.50 0.13 ug/l
1330-20-7 Xylene (total)ND 1.5 0.25 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 101%100%70-130%
17060-07-0 1,2-Dichloroethane-D4 105%103%70-130%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
85 of 125
FC47433.16
SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:GMW-6
Lab Sample ID:FC474-16 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
VOA 6200B List
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
2037-26-5 Toluene-D8 94%95%70-130%
460-00-4 4-Bromofluorobenzene 94%99%70-130%
(a) Sample re-analyzed beyond hold time. Confirmation run.
(b) Associated Initial Calibration outside control limits (%RSD > 20%). Results confirmed by re-analysis beyond
hold time.
(c) Associated BS recovery outside control limits low. Results confirmed by re-analysis beyond hold time.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
86 of 125
FC47433.16
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:GMW-6
Lab Sample ID:FC474-16 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:RSKSOP-147/175 Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1R9770.D 10 11/16/22 14:25 TD n/a n/a G1R365
Run #2
Initial Volume Headspace Volume Volume Injected Temperature
Run #1 38.0 ml 5.0 ml 500 ul 20 Deg. C
Run #2
CAS No.Compound Result RL MDL Units Q
74-82-8 Methane 2660 5.0 1.6 ug/l
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
87 of 125
FC47433.16
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:GMW-6
Lab Sample ID:FC474-16 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
General Chemistry
Analyte Result RL Units DF Analyzed By Method
Iron, Ferrous a <0.50 0.50 mg/l 5 11/15/22 15:40 FN SM3500FE B-11
Nitrogen, Nitrate <0.10 0.10 mg/l 1 11/11/22 20:26 JB EPA 300/SW846 9056A
Sulfate <2.0 2.0 mg/l 1 11/11/22 20:26 JB EPA 300/SW846 9056A
(a) Field analysis required. Received out of hold time and analyzed by request.
RL = Reporting Limit
88 of 125
FC47433.16
SGS North America Inc.
Report of Analysis Page 1 of 2
Client Sample ID:WSW-2
Lab Sample ID:FC474-17 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 A0235825.D 1 11/23/22 21:20 SS n/a n/a VA3299
Run #2
Purge Volume
Run #1 10.0 ml
Run #2
VOA 6200B List
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 0.50 0.13 ug/l
108-86-1 Bromobenzene ND 0.50 0.13 ug/l
74-97-5 Bromochloromethane ND 0.50 0.13 ug/l
75-27-4 Bromodichloromethane ND 0.50 0.13 ug/l
75-25-2 Bromoform ND 0.50 0.13 ug/l
104-51-8 n-Butylbenzene ND 0.50 0.13 ug/l
135-98-8 sec-Butylbenzene ND 0.50 0.13 ug/l
98-06-6 tert-Butylbenzene ND 0.50 0.13 ug/l
56-23-5 Carbon Tetrachloride ND 0.50 0.13 ug/l
108-90-7 Chlorobenzene ND 0.50 0.13 ug/l
75-00-3 Chloroethane ND 0.50 0.20 ug/l
67-66-3 Chloroform ND 0.50 0.13 ug/l
95-49-8 o-Chlorotoluene ND 0.50 0.13 ug/l
106-43-4 p-Chlorotoluene ND 0.50 0.13 ug/l
124-48-1 Dibromochloromethane ND 0.50 0.13 ug/l
96-12-8 1,2-Dibromo-3-chloropropane ND 0.50 0.25 ug/l
106-93-4 1,2-Dibromoethane ND 0.50 0.13 ug/l
75-71-8 Dichlorodifluoromethane ND 0.50 0.20 ug/l
95-50-1 1,2-Dichlorobenzene ND 0.50 0.13 ug/l
541-73-1 1,3-Dichlorobenzene ND 0.50 0.13 ug/l
106-46-7 1,4-Dichlorobenzene ND 0.50 0.13 ug/l
75-34-3 1,1-Dichloroethane ND 0.50 0.13 ug/l
107-06-2 1,2-Dichloroethane ND 0.50 0.13 ug/l
75-35-4 1,1-Dichloroethylene ND 0.50 0.13 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 0.50 0.13 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 0.50 0.13 ug/l
78-87-5 1,2-Dichloropropane ND 0.50 0.13 ug/l
142-28-9 1,3-Dichloropropane ND 0.50 0.13 ug/l
594-20-7 2,2-Dichloropropane ND 0.50 0.13 ug/l
563-58-6 1,1-Dichloropropene ND 0.50 0.13 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 0.50 0.13 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 0.50 0.13 ug/l
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
89 of 125
FC47433.17
SGS North America Inc.
Report of Analysis Page 2 of 2
Client Sample ID:WSW-2
Lab Sample ID:FC474-17 Date Sampled:11/10/22
Matrix:AQ - Ground Water Date Received:11/11/22
Method:SM 6200B Percent Solids:n/a
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
VOA 6200B List
CAS No.Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether ND 0.50 0.13 ug/l
100-41-4 Ethylbenzene ND 0.50 0.13 ug/l
87-68-3 Hexachlorobutadiene ND 0.50 0.13 ug/l
98-82-8 Isopropylbenzene ND 0.50 0.13 ug/l
99-87-6 p-Isopropyltoluene ND 0.50 0.13 ug/l
74-83-9 Methyl Bromide ND 0.50 0.20 ug/l
74-87-3 Methyl Chloride ND 0.50 0.20 ug/l
74-95-3 Methylene Bromide ND 0.50 0.13 ug/l
75-09-2 Methylene Chloride ND 2.0 1.0 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 0.50 0.13 ug/l
91-20-3 Naphthalene ND 0.50 0.13 ug/l
103-65-1 n-Propylbenzene ND 0.50 0.13 ug/l
100-42-5 Styrene ND 0.50 0.13 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 0.13 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.13 ug/l
127-18-4 Tetrachloroethylene ND 0.50 0.13 ug/l
108-88-3 Toluene ND 0.50 0.13 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 0.50 0.13 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 0.50 0.13 ug/l
71-55-6 1,1,1-Trichloroethane ND 0.50 0.13 ug/l
79-00-5 1,1,2-Trichloroethane ND 0.50 0.13 ug/l
79-01-6 Trichloroethylene ND 0.50 0.13 ug/l
75-69-4 Trichlorofluoromethane ND 0.50 0.20 ug/l
96-18-4 1,2,3-Trichloropropane ND 0.50 0.13 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 0.50 0.13 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 0.50 0.13 ug/l
75-01-4 Vinyl Chloride ND 0.50 0.13 ug/l
m,p-Xylene ND 1.0 0.13 ug/l
95-47-6 o-Xylene ND 0.50 0.13 ug/l
1330-20-7 Xylene (total)ND 1.5 0.25 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 101%70-130%
17060-07-0 1,2-Dichloroethane-D4 105%70-130%
2037-26-5 Toluene-D8 98%70-130%
460-00-4 4-Bromofluorobenzene 95%70-130%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
90 of 125
FC47433.17
SGS North America Inc.
Misc. Forms
Custody Documents and Other Forms
Includes the following where applicable:
• Chain of Custody
Orlando, FL
Section 4
91 of 125
FC4744
FC474: Chain of Custody
Page 1 of 3
92 of 125
FC47444.1
FC474: Chain of Custody
Page 2 of 3
93 of 125
FC47444.1
Job Number:FC474 Client:GRI
Date / Time Received:11/11/2022 9:00:00 AM Delivery Method:FX
Project:DUCK THRU MART #28
Airbill #'s:100963799706
Cooler Information
1. Custody Seals Present
2. Custody Seals Intact
4. Cooler temp verification
3. Temp criteria achieved
5. Cooler media
IR Gun
Ice (Bag)
Trip Blank Information
1. Trip Blank present / cooler
2. Trip Blank listed on COC
2. Samples preserved properly
Sample Information
1. Sample labels present on bottles
5. Sample recvd within HT
4. Condition of sample
3. Sufficient volume/containers recvd for analysis:
Intact
Comments
SM001Rev. Date 05/24/17
SGS Sample Receipt Summary
Cooler Temps (Raw Measured) °C:
Cooler Temps (Corrected) °C:
Cooler 1: (2.4);
Cooler 1: (3.0);
3. Type Of TB Received
W or S N/A
6. Dates/Times/IDs on COC match Sample Label
7. VOCs have headspace
8. Bottles received for unspecified tests
9. Compositing instructions clear
10. Voa Soil Kits/Jars received past 48hrs?
11. % Solids Jar received?
Misc. Information
25-Gram 5-GramNumber of Encores:Number of 5035 Field Kits:Number of Lab Filtered Metals:
Test Strip Lot #s:pH 0-3 230315 pH 10-12 219813A Other: (Specify)
Y or N N/A
Y or N
Therm ID:IR 1; Therm CF:0.6; # of Coolers:1
Y or N N/A
12. Residual Chlorine Present?
Residual Chlorine Test Strip Lot #:
Technician:Reviewer:NATHANS Date:Date:11/11/2022 9:00:00 A
FC474: Chain of Custody
Page 3 of 3
94 of 125
FC47444.1
SGS North America Inc.
MS Volatiles
QC Data Summaries
Includes the following where applicable:
• Method Blank Summaries
• Blank Spike Summaries
• Matrix Spike and Duplicate Summaries
Orlando, FL
Section 5
95 of 125
FC4745
Method Blank Summary Page 1 of 3
Job Number:FC474
Account:GRINCC GRI (Geological Resources Inc.)
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VA3299-MB A0235807.D 1 11/23/22 SS n/a n/a VA3299
The QC reported here applies to the following samples:Method: SM 6200B
FC474-1, FC474-2, FC474-3, FC474-4, FC474-5, FC474-6, FC474-7, FC474-8, FC474-9, FC474-10, FC474-11, FC474-
12, FC474-13, FC474-14, FC474-15, FC474-16, FC474-17
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 0.50 0.13 ug/l
108-86-1 Bromobenzene ND 0.50 0.13 ug/l
74-97-5 Bromochloromethane ND 0.50 0.13 ug/l
75-27-4 Bromodichloromethane ND 0.50 0.13 ug/l
75-25-2 Bromoform ND 0.50 0.13 ug/l
104-51-8 n-Butylbenzene ND 0.50 0.13 ug/l
135-98-8 sec-Butylbenzene ND 0.50 0.13 ug/l
98-06-6 tert-Butylbenzene ND 0.50 0.13 ug/l
56-23-5 Carbon Tetrachloride ND 0.50 0.13 ug/l
108-90-7 Chlorobenzene ND 0.50 0.13 ug/l
75-00-3 Chloroethane ND 0.50 0.20 ug/l
67-66-3 Chloroform ND 0.50 0.13 ug/l
95-49-8 o-Chlorotoluene ND 0.50 0.13 ug/l
106-43-4 p-Chlorotoluene ND 0.50 0.13 ug/l
124-48-1 Dibromochloromethane ND 0.50 0.13 ug/l
96-12-8 1,2-Dibromo-3-chloropropane ND 0.50 0.25 ug/l
106-93-4 1,2-Dibromoethane ND 0.50 0.13 ug/l
75-71-8 Dichlorodifluoromethane ND 0.50 0.20 ug/l
95-50-1 1,2-Dichlorobenzene ND 0.50 0.13 ug/l
541-73-1 1,3-Dichlorobenzene ND 0.50 0.13 ug/l
106-46-7 1,4-Dichlorobenzene ND 0.50 0.13 ug/l
75-34-3 1,1-Dichloroethane ND 0.50 0.13 ug/l
107-06-2 1,2-Dichloroethane ND 0.50 0.13 ug/l
75-35-4 1,1-Dichloroethylene ND 0.50 0.13 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 0.50 0.13 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 0.50 0.13 ug/l
78-87-5 1,2-Dichloropropane ND 0.50 0.13 ug/l
142-28-9 1,3-Dichloropropane ND 0.50 0.13 ug/l
594-20-7 2,2-Dichloropropane ND 0.50 0.13 ug/l
563-58-6 1,1-Dichloropropene ND 0.50 0.13 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 0.50 0.13 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 0.50 0.13 ug/l
108-20-3 Di-Isopropyl Ether ND 0.50 0.13 ug/l
100-41-4 Ethylbenzene ND 0.50 0.13 ug/l
637-92-3 Ethyl Tert Butyl Ether ND 0.50 0.13 ug/l
87-68-3 Hexachlorobutadiene ND 0.50 0.13 ug/l
96 of 125
FC47455.1.1
Method Blank Summary Page 2 of 3
Job Number:FC474
Account:GRINCC GRI (Geological Resources Inc.)
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VA3299-MB A0235807.D 1 11/23/22 SS n/a n/a VA3299
The QC reported here applies to the following samples:Method: SM 6200B
FC474-1, FC474-2, FC474-3, FC474-4, FC474-5, FC474-6, FC474-7, FC474-8, FC474-9, FC474-10, FC474-11, FC474-
12, FC474-13, FC474-14, FC474-15, FC474-16, FC474-17
CAS No.Compound Result RL MDL Units Q
98-82-8 Isopropylbenzene ND 0.50 0.13 ug/l
99-87-6 p-Isopropyltoluene ND 0.50 0.13 ug/l
74-83-9 Methyl Bromide ND 0.50 0.20 ug/l
74-87-3 Methyl Chloride ND 0.50 0.20 ug/l
74-95-3 Methylene Bromide ND 0.50 0.13 ug/l
75-09-2 Methylene Chloride ND 2.0 1.0 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 0.50 0.13 ug/l
91-20-3 Naphthalene ND 0.50 0.13 ug/l
103-65-1 n-Propylbenzene ND 0.50 0.13 ug/l
100-42-5 Styrene ND 0.50 0.13 ug/l
75-85-4 Tert-Amyl Alcohol ND 10 2.0 ug/l
994-05-8 Tert-Amyl Methyl Ether ND 1.0 0.20 ug/l
75-65-0 Tert-Butyl Alcohol ND 10 2.0 ug/l
762-75-4 Tert-Butyl Formate ND 10 2.0 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 0.13 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.13 ug/l
127-18-4 Tetrachloroethylene ND 0.50 0.13 ug/l
108-88-3 Toluene ND 0.50 0.13 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 0.50 0.13 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 0.50 0.13 ug/l
71-55-6 1,1,1-Trichloroethane ND 0.50 0.13 ug/l
79-00-5 1,1,2-Trichloroethane ND 0.50 0.13 ug/l
79-01-6 Trichloroethylene ND 0.50 0.13 ug/l
75-69-4 Trichlorofluoromethane ND 0.50 0.20 ug/l
96-18-4 1,2,3-Trichloropropane ND 0.50 0.13 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 0.50 0.13 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 0.50 0.13 ug/l
75-01-4 Vinyl Chloride ND 0.50 0.13 ug/l
m,p-Xylene ND 1.0 0.13 ug/l
95-47-6 o-Xylene ND 0.50 0.13 ug/l
1330-20-7 Xylene (total)ND 1.5 0.25 ug/l
CAS No.Surrogate Recoveries Limits
1868-53-7 Dibromofluoromethane 100%70-130%
97 of 125
FC47455.1.1
Method Blank Summary Page 3 of 3
Job Number:FC474
Account:GRINCC GRI (Geological Resources Inc.)
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VA3299-MB A0235807.D 1 11/23/22 SS n/a n/a VA3299
The QC reported here applies to the following samples:Method: SM 6200B
FC474-1, FC474-2, FC474-3, FC474-4, FC474-5, FC474-6, FC474-7, FC474-8, FC474-9, FC474-10, FC474-11, FC474-
12, FC474-13, FC474-14, FC474-15, FC474-16, FC474-17
CAS No.Surrogate Recoveries Limits
17060-07-0 1,2-Dichloroethane-D4 110%70-130%
2037-26-5 Toluene-D8 101%70-130%
460-00-4 4-Bromofluorobenzene 99%70-130%
98 of 125
FC47455.1.1
Method Blank Summary Page 1 of 1
Job Number:FC474
Account:GRINCC GRI (Geological Resources Inc.)
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VA3312-MB A0236126.D 1 12/06/22 SS n/a n/a VA3312
The QC reported here applies to the following samples:Method: SM 6200B
FC474-3, FC474-4, FC474-5, FC474-6, FC474-7, FC474-8, FC474-9, FC474-10, FC474-11, FC474-12, FC474-13,
FC474-14, FC474-15
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 0.50 0.13 ug/l
67-66-3 Chloroform ND 0.50 0.13 ug/l
100-41-4 Ethylbenzene ND 0.50 0.13 ug/l
98-82-8 Isopropylbenzene ND 0.50 0.13 ug/l
91-20-3 Naphthalene ND 0.50 0.13 ug/l
103-65-1 n-Propylbenzene ND 0.50 0.13 ug/l
75-85-4 Tert-Amyl Alcohol ND 10 2.0 ug/l
75-65-0 Tert-Butyl Alcohol ND 10 2.0 ug/l
108-88-3 Toluene ND 0.50 0.13 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 0.50 0.13 ug/l
m,p-Xylene ND 1.0 0.13 ug/l
95-47-6 o-Xylene ND 0.50 0.13 ug/l
1330-20-7 Xylene (total)ND 1.5 0.25 ug/l
CAS No.Surrogate Recoveries Limits
1868-53-7 Dibromofluoromethane 99%70-130%
17060-07-0 1,2-Dichloroethane-D4 101%70-130%
2037-26-5 Toluene-D8 101%70-130%
460-00-4 4-Bromofluorobenzene 100%70-130%
99 of 125
FC47455.1.2
Blank Spike Summary Page 1 of 3
Job Number:FC474
Account:GRINCC GRI (Geological Resources Inc.)
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VA3299-BS A0235805.D 1 11/23/22 SS n/a n/a VA3299
The QC reported here applies to the following samples:Method: SM 6200B
FC474-1, FC474-2, FC474-3, FC474-4, FC474-5, FC474-6, FC474-7, FC474-8, FC474-9, FC474-10, FC474-11, FC474-
12, FC474-13, FC474-14, FC474-15, FC474-16, FC474-17
Spike BSP BSP
CAS No.Compound ug/l ug/l %Limits
71-43-2 Benzene 10 10.3 103 70-130
108-86-1 Bromobenzene 10 9.1 91 70-130
74-97-5 Bromochloromethane 10 9.5 95 70-130
75-27-4 Bromodichloromethane 10 9.6 96 70-130
75-25-2 Bromoform 10 7.4 74 70-130
104-51-8 n-Butylbenzene 10 10.3 103 70-130
135-98-8 sec-Butylbenzene 10 11.0 110 70-130
98-06-6 tert-Butylbenzene 10 10.6 106 70-130
56-23-5 Carbon Tetrachloride 10 9.5 95 70-130
108-90-7 Chlorobenzene 10 10.1 101 70-130
75-00-3 Chloroethane 10 8.6 86 60-140
67-66-3 Chloroform 10 9.9 99 70-130
95-49-8 o-Chlorotoluene 10 10.3 103 70-130
106-43-4 p-Chlorotoluene 10 10 100 70-130
124-48-1 Dibromochloromethane 10 8.1 81 70-130
96-12-8 1,2-Dibromo-3-chloropropane 10 8.0 80 70-130
106-93-4 1,2-Dibromoethane 10 9.0 90 70-130
75-71-8 Dichlorodifluoromethane 10 6.7 67 60-140
95-50-1 1,2-Dichlorobenzene 10 9.7 97 70-130
541-73-1 1,3-Dichlorobenzene 10 10 100 70-130
106-46-7 1,4-Dichlorobenzene 10 9.7 97 70-130
75-34-3 1,1-Dichloroethane 10 10.7 107 70-130
107-06-2 1,2-Dichloroethane 10 10.0 100 70-130
75-35-4 1,1-Dichloroethylene 10 11.5 115 70-130
156-59-2 cis-1,2-Dichloroethylene 10 10.0 100 70-130
156-60-5 trans-1,2-Dichloroethylene 10 10.7 107 70-130
78-87-5 1,2-Dichloropropane 10 9.5 95 70-130
142-28-9 1,3-Dichloropropane 10 9.1 91 70-130
594-20-7 2,2-Dichloropropane 10 9.3 93 70-130
563-58-6 1,1-Dichloropropene 10 10.8 108 70-130
10061-01-5 cis-1,3-Dichloropropene 10 9.5 95 70-130
10061-02-6 trans-1,3-Dichloropropene 10 10.1 101 70-130
108-20-3 Di-Isopropyl Ether 10 10 100 70-130
100-41-4 Ethylbenzene 10 10.6 106 70-130
637-92-3 Ethyl Tert Butyl Ether 10 8.7 87 70-130
87-68-3 Hexachlorobutadiene 10 10.1 101 70-130
* = Outside of Control Limits.
100 of 125
FC47455.2.1
Blank Spike Summary Page 2 of 3
Job Number:FC474
Account:GRINCC GRI (Geological Resources Inc.)
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VA3299-BS A0235805.D 1 11/23/22 SS n/a n/a VA3299
The QC reported here applies to the following samples:Method: SM 6200B
FC474-1, FC474-2, FC474-3, FC474-4, FC474-5, FC474-6, FC474-7, FC474-8, FC474-9, FC474-10, FC474-11, FC474-
12, FC474-13, FC474-14, FC474-15, FC474-16, FC474-17
Spike BSP BSP
CAS No.Compound ug/l ug/l %Limits
98-82-8 Isopropylbenzene 10 10.5 105 70-130
99-87-6 p-Isopropyltoluene 10 10.3 103 70-130
74-83-9 Methyl Bromide 10 8.0 80 60-140
74-87-3 Methyl Chloride 10 9.5 95 60-140
74-95-3 Methylene Bromide 10 9.2 92 70-130
75-09-2 Methylene Chloride 10 7.7 77 70-130
1634-04-4 Methyl Tert Butyl Ether 10 9.5 95 70-130
91-20-3 Naphthalene 10 9.2 92 70-130
103-65-1 n-Propylbenzene 10 10.6 106 70-130
100-42-5 Styrene 10 9.6 96 70-130
75-85-4 Tert-Amyl Alcohol 100 95.3 95 70-130
994-05-8 Tert-Amyl Methyl Ether 10 9.5 95 70-130
75-65-0 Tert-Butyl Alcohol 100 49.5 50*70-130
762-75-4 Tert-Butyl Formate 100 59.2 59*70-130
630-20-6 1,1,1,2-Tetrachloroethane 10 9.0 90 70-130
79-34-5 1,1,2,2-Tetrachloroethane 10 9.3 93 70-130
127-18-4 Tetrachloroethylene 10 10.5 105 70-130
108-88-3 Toluene 10 10.3 103 70-130
87-61-6 1,2,3-Trichlorobenzene 10 9.8 98 70-130
120-82-1 1,2,4-Trichlorobenzene 10 9.3 93 70-130
71-55-6 1,1,1-Trichloroethane 10 10.4 104 70-130
79-00-5 1,1,2-Trichloroethane 10 9.7 97 70-130
79-01-6 Trichloroethylene 10 10.4 104 70-130
75-69-4 Trichlorofluoromethane 10 9.1 91 60-140
96-18-4 1,2,3-Trichloropropane 10 8.4 84 70-130
95-63-6 1,2,4-Trimethylbenzene 10 10.1 101 70-130
108-67-8 1,3,5-Trimethylbenzene 10 9.9 99 70-130
75-01-4 Vinyl Chloride 10 8.2 82 60-140
m,p-Xylene 20 21.1 106 70-130
95-47-6 o-Xylene 10 10.4 104 70-130
1330-20-7 Xylene (total)30 31.5 105 70-130
CAS No.Surrogate Recoveries BSP Limits
1868-53-7 Dibromofluoromethane 101%70-130%
* = Outside of Control Limits.
101 of 125
FC47455.2.1
Blank Spike Summary Page 3 of 3
Job Number:FC474
Account:GRINCC GRI (Geological Resources Inc.)
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VA3299-BS A0235805.D 1 11/23/22 SS n/a n/a VA3299
The QC reported here applies to the following samples:Method: SM 6200B
FC474-1, FC474-2, FC474-3, FC474-4, FC474-5, FC474-6, FC474-7, FC474-8, FC474-9, FC474-10, FC474-11, FC474-
12, FC474-13, FC474-14, FC474-15, FC474-16, FC474-17
CAS No.Surrogate Recoveries BSP Limits
17060-07-0 1,2-Dichloroethane-D4 107%70-130%
2037-26-5 Toluene-D8 100%70-130%
460-00-4 4-Bromofluorobenzene 97%70-130%
* = Outside of Control Limits.
102 of 125
FC47455.2.1
Blank Spike Summary Page 1 of 1
Job Number:FC474
Account:GRINCC GRI (Geological Resources Inc.)
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VA3312-BS A0236124.D 1 12/05/22 SS n/a n/a VA3312
The QC reported here applies to the following samples:Method: SM 6200B
FC474-3, FC474-4, FC474-5, FC474-6, FC474-7, FC474-8, FC474-9, FC474-10, FC474-11, FC474-12, FC474-13,
FC474-14, FC474-15
Spike BSP BSP
CAS No.Compound ug/l ug/l %Limits
71-43-2 Benzene 10 10.1 101 70-130
67-66-3 Chloroform 10 10.0 100 70-130
100-41-4 Ethylbenzene 10 10.4 104 70-130
98-82-8 Isopropylbenzene 10 10.4 104 70-130
91-20-3 Naphthalene 10 10.1 101 70-130
103-65-1 n-Propylbenzene 10 10.6 106 70-130
75-85-4 Tert-Amyl Alcohol 100 97.2 97 70-130
75-65-0 Tert-Butyl Alcohol 100 114 114 70-130
108-88-3 Toluene 10 10.1 101 70-130
95-63-6 1,2,4-Trimethylbenzene 10 10.2 102 70-130
m,p-Xylene 20 21.0 105 70-130
95-47-6 o-Xylene 10 10.7 107 70-130
1330-20-7 Xylene (total)30 31.7 106 70-130
CAS No.Surrogate Recoveries BSP Limits
1868-53-7 Dibromofluoromethane 100%70-130%
17060-07-0 1,2-Dichloroethane-D4 97%70-130%
2037-26-5 Toluene-D8 100%70-130%
460-00-4 4-Bromofluorobenzene 98%70-130%
* = Outside of Control Limits.
103 of 125
FC47455.2.2
Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 3
Job Number:FC474
Account:GRINCC GRI (Geological Resources Inc.)
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
FC474-6MS A0235818.D 50 11/23/22 SS n/a n/a VA3299
FC474-6MSD A0235819.D 50 11/23/22 SS n/a n/a VA3299
FC474-6 A0235817.D 50 11/23/22 SS n/a n/a VA3299
The QC reported here applies to the following samples:Method: SM 6200B
FC474-1, FC474-2, FC474-3, FC474-4, FC474-5, FC474-6, FC474-7, FC474-8, FC474-9, FC474-10, FC474-11, FC474-
12, FC474-13, FC474-14, FC474-15, FC474-16, FC474-17
FC474-6 Spike MS MS Spike MSD MSD Limits
CAS No.Compound ug/l Q ug/l ug/l %ug/l ug/l %RPD Rec/RPD
71-43-2 Benzene 842 500 1440 120 500 1380 108 4 70-130/20
108-86-1 Bromobenzene ND 500 490 98 500 471 94 4 70-130/20
74-97-5 Bromochloromethane ND 500 530 106 500 504 101 5 70-130/20
75-27-4 Bromodichloromethane ND 500 489 98 500 461 92 6 70-130/20
75-25-2 Bromoform ND 500 378 76 500 378 76 0 70-130/20
104-51-8 n-Butylbenzene 29.3 500 548 104 500 532 101 3 70-130/20
135-98-8 sec-Butylbenzene 19.1 J 500 584 113 500 568 110 3 70-130/20
98-06-6 tert-Butylbenzene ND 500 534 107 500 521 104 2 70-130/20
56-23-5 Carbon Tetrachloride ND 500 482 96 500 477 95 1 70-130/20
108-90-7 Chlorobenzene ND 500 528 106 500 513 103 3 70-130/20
75-00-3 Chloroethane ND 500 502 100 500 572 114 13 60-140/20
67-66-3 Chloroform ND 500 536 107 500 512 102 5 70-130/20
95-49-8 o-Chlorotoluene ND 500 547 109 500 526 105 4 70-130/20
106-43-4 p-Chlorotoluene ND 500 508 102 500 482 96 5 70-130/20
124-48-1 Dibromochloromethane ND 500 421 84 500 415 83 1 70-130/20
96-12-8 1,2-Dibromo-3-chloropropane ND 500 430 86 500 423 85 2 70-130/20
106-93-4 1,2-Dibromoethane ND 500 464 93 500 453 91 2 70-130/20
75-71-8 Dichlorodifluoromethane ND 500 397 79 500 410 82 3 60-140/20
95-50-1 1,2-Dichlorobenzene ND 500 497 99 500 483 97 3 70-130/20
541-73-1 1,3-Dichlorobenzene ND 500 519 104 500 502 100 3 70-130/20
106-46-7 1,4-Dichlorobenzene ND 500 499 100 500 481 96 4 70-130/20
75-34-3 1,1-Dichloroethane ND 500 554 111 500 530 106 4 70-130/20
107-06-2 1,2-Dichloroethane ND 500 509 102 500 489 98 4 70-130/20
75-35-4 1,1-Dichloroethylene ND 500 591 118 500 558 112 6 70-130/20
156-59-2 cis-1,2-Dichloroethylene ND 500 534 107 500 512 102 4 70-130/20
156-60-5 trans-1,2-Dichloroethylene ND 500 554 111 500 523 105 6 70-130/20
78-87-5 1,2-Dichloropropane ND 500 500 100 500 476 95 5 70-130/20
142-28-9 1,3-Dichloropropane ND 500 465 93 500 447 89 4 70-130/20
594-20-7 2,2-Dichloropropane ND 500 455 91 500 426 85 7 70-130/20
563-58-6 1,1-Dichloropropene ND 500 552 110 500 530 106 4 70-130/20
10061-01-5 cis-1,3-Dichloropropene ND 500 488 98 500 461 92 6 70-130/20
10061-02-6 trans-1,3-Dichloropropene ND 500 502 100 500 469 94 7 70-130/20
108-20-3 Di-Isopropyl Ether 10.8 J 500 524 103 500 493 96 6 70-130/20
100-41-4 Ethylbenzene 609 500 1190 116 500 1160 110 3 70-130/20
637-92-3 Ethyl Tert Butyl Ether ND 500 456 91 500 425 85 7 70-130/20
87-68-3 Hexachlorobutadiene ND 500 538 108 500 544 109 1 70-130/20
* = Outside of Control Limits.
104 of 125
FC47455.3.1
Matrix Spike/Matrix Spike Duplicate Summary Page 2 of 3
Job Number:FC474
Account:GRINCC GRI (Geological Resources Inc.)
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
FC474-6MS A0235818.D 50 11/23/22 SS n/a n/a VA3299
FC474-6MSD A0235819.D 50 11/23/22 SS n/a n/a VA3299
FC474-6 A0235817.D 50 11/23/22 SS n/a n/a VA3299
The QC reported here applies to the following samples:Method: SM 6200B
FC474-1, FC474-2, FC474-3, FC474-4, FC474-5, FC474-6, FC474-7, FC474-8, FC474-9, FC474-10, FC474-11, FC474-
12, FC474-13, FC474-14, FC474-15, FC474-16, FC474-17
FC474-6 Spike MS MS Spike MSD MSD Limits
CAS No.Compound ug/l Q ug/l ug/l %ug/l ug/l %RPD Rec/RPD
98-82-8 Isopropylbenzene 107 500 665 112 500 652 109 2 70-130/20
99-87-6 p-Isopropyltoluene 8.7 J 500 554 109 500 539 106 3 70-130/20
74-83-9 Methyl Bromide ND 500 449 90 500 529 106 16 60-140/20
74-87-3 Methyl Chloride ND 500 547 109 500 557 111 2 60-140/20
74-95-3 Methylene Bromide ND 500 484 97 500 456 91 6 70-130/20
75-09-2 Methylene Chloride ND 500 399 80 500 382 76 4 70-130/20
1634-04-4 Methyl Tert Butyl Ether ND 500 491 98 500 462 92 6 70-130/20
91-20-3 Naphthalene 251 500 756 101 500 773 104 2 70-130/20
103-65-1 n-Propylbenzene 328 500 902 115 500 870 108 4 70-130/20
100-42-5 Styrene ND 500 505 101 500 492 98 3 70-130/20
75-85-4 Tert-Amyl Alcohol 262 J 5000 4770 90 5000 4670 88 2 70-130/20
994-05-8 Tert-Amyl Methyl Ether ND 500 489 98 500 449 90 9 70-130/20
75-65-0 Tert-Butyl Alcohol 457 J 5000 2640 44*5000 2730 45*3 70-130/20
762-75-4 Tert-Butyl Formate ND 5000 3150 63*5000 2570 51*20 70-130/20
630-20-6 1,1,1,2-Tetrachloroethane ND 500 480 96 500 471 94 2 70-130/20
79-34-5 1,1,2,2-Tetrachloroethane ND 500 461 92 500 444 89 4 70-130/20
127-18-4 Tetrachloroethylene ND 500 569 114 500 544 109 4 70-130/20
108-88-3 Toluene 64.9 500 596 106 500 572 101 4 70-130/20
87-61-6 1,2,3-Trichlorobenzene ND 500 517 103 500 522 104 1 70-130/20
120-82-1 1,2,4-Trichlorobenzene ND 500 498 100 500 489 98 2 70-130/20
71-55-6 1,1,1-Trichloroethane ND 500 554 111 500 524 105 6 70-130/20
79-00-5 1,1,2-Trichloroethane ND 500 524 105 500 504 101 4 70-130/20
79-01-6 Trichloroethylene ND 500 553 111 500 525 105 5 70-130/20
75-69-4 Trichlorofluoromethane ND 500 548 110 500 585 117 7 60-140/20
96-18-4 1,2,3-Trichloropropane ND 500 432 86 500 427 85 1 70-130/20
95-63-6 1,2,4-Trimethylbenzene 883 500 1460 115 500 1430 109 2 70-130/20
108-67-8 1,3,5-Trimethylbenzene 199 500 731 106 500 709 102 3 70-130/20
75-01-4 Vinyl Chloride ND 500 476 95 500 520 104 9 60-140/20
m,p-Xylene 438 1000 1540 110 1000 1510 107 2 70-130/20
95-47-6 o-Xylene 31.6 500 566 107 500 551 104 3 70-130/20
1330-20-7 Xylene (total)470 1500 2110 109 1500 2060 106 2 70-130/20
CAS No.Surrogate Recoveries MS MSD FC474-6 Limits
1868-53-7 Dibromofluoromethane 102%101%101%70-130%
* = Outside of Control Limits.
105 of 125
FC47455.3.1
Matrix Spike/Matrix Spike Duplicate Summary Page 3 of 3
Job Number:FC474
Account:GRINCC GRI (Geological Resources Inc.)
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
FC474-6MS A0235818.D 50 11/23/22 SS n/a n/a VA3299
FC474-6MSD A0235819.D 50 11/23/22 SS n/a n/a VA3299
FC474-6 A0235817.D 50 11/23/22 SS n/a n/a VA3299
The QC reported here applies to the following samples:Method: SM 6200B
FC474-1, FC474-2, FC474-3, FC474-4, FC474-5, FC474-6, FC474-7, FC474-8, FC474-9, FC474-10, FC474-11, FC474-
12, FC474-13, FC474-14, FC474-15, FC474-16, FC474-17
CAS No.Surrogate Recoveries MS MSD FC474-6 Limits
17060-07-0 1,2-Dichloroethane-D4 108%106%104%70-130%
2037-26-5 Toluene-D8 99%99%99%70-130%
460-00-4 4-Bromofluorobenzene 95%94%94%70-130%
* = Outside of Control Limits.
106 of 125
FC47455.3.1
Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 1
Job Number:FC474
Account:GRINCC GRI (Geological Resources Inc.)
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
FC474-10MS A0236137.D 50 12/06/22 SS n/a n/a VA3312
FC474-10MSD A0236138.D 50 12/06/22 SS n/a n/a VA3312
FC474-10 a A0236136.D 50 12/06/22 SS n/a n/a VA3312
The QC reported here applies to the following samples:Method: SM 6200B
FC474-3, FC474-4, FC474-5, FC474-6, FC474-7, FC474-8, FC474-9, FC474-10, FC474-11, FC474-12, FC474-13,
FC474-14, FC474-15
FC474-10 Spike MS MS Spike MSD MSD Limits
CAS No.Compound ug/l Q ug/l ug/l %ug/l ug/l %RPD Rec/RPD
71-43-2 Benzene 434 500 969 107 500 961 105 1 70-130/20
67-66-3 Chloroform 6.4 J 500 530 105 500 540 107 2 70-130/20
100-41-4 Ethylbenzene 686 500 1240 111 500 1230 109 1 70-130/20
98-82-8 Isopropylbenzene 65.3 500 615 110 500 626 112 2 70-130/20
91-20-3 Naphthalene 490 500 1040 110 500 1040 110 0 70-130/20
103-65-1 n-Propylbenzene 168 500 730 112 500 735 113 1 70-130/20
75-85-4 Tert-Amyl Alcohol 113 J 5000 4960 97 5000 5420 106 9 70-130/20
75-65-0 Tert-Butyl Alcohol 195 J 5000 5720 111 5000 6930 135*19 70-130/20
108-88-3 Toluene 771 500 1300 106 500 1280 102 2 70-130/20
95-63-6 1,2,4-Trimethylbenzene 1250 500 1750 100 500 1710 92 2 70-130/20
m,p-Xylene 2710 1000 3790 108 1000 3730 102 2 70-130/20
95-47-6 o-Xylene 838 500 1400 112 500 1400 112 0 70-130/20
1330-20-7 Xylene (total)3540 1500 5190 110 1500 5130 106 1 70-130/20
CAS No.Surrogate Recoveries MS MSD FC474-10 Limits
1868-53-7 Dibromofluoromethane 100%101%98%70-130%
17060-07-0 1,2-Dichloroethane-D4 99%99%100%70-130%
2037-26-5 Toluene-D8 100%99%100%70-130%
460-00-4 4-Bromofluorobenzene 99%97%97%70-130%
(a) Sample re-analyzed beyond hold time.
* = Outside of Control Limits.
107 of 125
FC47455.3.2
SGS North America Inc.
GC Volatiles
QC Data Summaries
Includes the following where applicable:
• Method Blank Summaries
• Blank Spike Summaries
• Matrix Spike and Duplicate Summaries
Orlando, FL
Section 6
108 of 125
FC4746
Method Blank Summary Page 1 of 1
Job Number:FC474
Account:GRINCC GRI (Geological Resources Inc.)
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
GLL2773-MB LL79830.D 1 11/14/22 TD n/a n/a GLL2773
The QC reported here applies to the following samples:Method: RSKSOP-147/175
FC474-2, FC474-3, FC474-5, FC474-6, FC474-7, FC474-9, FC474-12
CAS No.Compound Result RL MDL Units Q
74-82-8 Methane ND 0.50 0.16 ug/l
109 of 125
FC47466.1.1
Method Blank Summary Page 1 of 1
Job Number:FC474
Account:GRINCC GRI (Geological Resources Inc.)
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
GLL2774-MB LL79868.D 1 11/16/22 JR n/a n/a GLL2774
The QC reported here applies to the following samples:Method: RSKSOP-147/175
FC474-8, FC474-10, FC474-11, FC474-13, FC474-14, FC474-15
CAS No.Compound Result RL MDL Units Q
74-82-8 Methane ND 0.50 0.16 ug/l
110 of 125
FC47466.1.2
Method Blank Summary Page 1 of 1
Job Number:FC474
Account:GRINCC GRI (Geological Resources Inc.)
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
G1R365-MB 1R9777.D 1 11/16/22 TD n/a n/a G1R365
The QC reported here applies to the following samples:Method: RSKSOP-147/175
FC474-4, FC474-16
CAS No.Compound Result RL MDL Units Q
74-82-8 Methane ND 0.50 0.16 ug/l
111 of 125
FC47466.1.3
Blank Spike/Blank Spike Duplicate Summary Page 1 of 1
Job Number:FC474
Account:GRINCC GRI (Geological Resources Inc.)
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
GLL2773-BS LL79827.D 1 11/14/22 TD n/a n/a GLL2773
GLL2773-BSD LL79828.D 1 11/14/22 TD n/a n/a GLL2773
The QC reported here applies to the following samples:Method: RSKSOP-147/175
FC474-2, FC474-3, FC474-5, FC474-6, FC474-7, FC474-9, FC474-12
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/l ug/l %ug/l %RPD Rec/RPD
74-82-8 Methane 108 113 105 111 103 2 62-139/30
* = Outside of Control Limits.
112 of 125
FC47466.2.1
Blank Spike/Blank Spike Duplicate Summary Page 1 of 1
Job Number:FC474
Account:GRINCC GRI (Geological Resources Inc.)
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
GLL2774-BS LL79865.D 1 11/16/22 JR n/a n/a GLL2774
GLL2774-BSD LL79866.D 1 11/16/22 JR n/a n/a GLL2774
The QC reported here applies to the following samples:Method: RSKSOP-147/175
FC474-8, FC474-10, FC474-11, FC474-13, FC474-14, FC474-15
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/l ug/l %ug/l %RPD Rec/RPD
74-82-8 Methane 108 109 101 111 103 2 62-139/30
* = Outside of Control Limits.
113 of 125
FC47466.2.2
Blank Spike/Blank Spike Duplicate Summary Page 1 of 1
Job Number:FC474
Account:GRINCC GRI (Geological Resources Inc.)
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
G1R365-BS 1R9766.D 1 11/16/22 TD n/a n/a G1R365
G1R365-BSD 1R9768.D 1 11/16/22 TD n/a n/a G1R365
The QC reported here applies to the following samples:Method: RSKSOP-147/175
FC474-4, FC474-16
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/l ug/l %ug/l %RPD Rec/RPD
74-82-8 Methane 108 93.9 87 95.1 88 1 62-139/30
* = Outside of Control Limits.
114 of 125
FC47466.2.3
Matrix Spike Summary Page 1 of 1
Job Number:FC474
Account:GRINCC GRI (Geological Resources Inc.)
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
FC474-2MS LL79859.D 1 11/14/22 TD n/a n/a GLL2773
FC474-2 LL79836.D 1 11/14/22 TD n/a n/a GLL2773
The QC reported here applies to the following samples:Method: RSKSOP-147/175
FC474-2, FC474-3, FC474-5, FC474-6, FC474-7, FC474-9, FC474-12
FC474-2 Spike MS MS
CAS No.Compound ug/l Q ug/l ug/l %Limits
74-82-8 Methane 91.6 108 197 98 62-139
* = Outside of Control Limits.
115 of 125
FC47466.3.1
Matrix Spike Summary Page 1 of 1
Job Number:FC474
Account:GRINCC GRI (Geological Resources Inc.)
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
FC557-35MS a LL79900.D 20 11/16/22 JR n/a n/a GLL2774
FC557-35 a LL79894.D 1 11/16/22 JR n/a n/a GLL2774
FC557-35 a LL79895.D 20 11/16/22 JR n/a n/a GLL2774
The QC reported here applies to the following samples:Method: RSKSOP-147/175
FC474-8, FC474-10, FC474-11, FC474-13, FC474-14, FC474-15
FC557-35 Spike MS MS
CAS No.Compound ug/l Q ug/l ug/l %Limits
74-82-8 Methane 18000 b 2160 20000 93 62-139
(a) Sample vial(s) contained significant headspace.
(b) Result is from Run #2.
* = Outside of Control Limits.
116 of 125
FC47466.3.2
Matrix Spike Summary Page 1 of 1
Job Number:FC474
Account:GRINCC GRI (Geological Resources Inc.)
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
FC519-27MS 1R9801.D 20 11/16/22 TD n/a n/a G1R365
FC519-27 1R9796.D 20 11/16/22 TD n/a n/a G1R365
The QC reported here applies to the following samples:Method: RSKSOP-147/175
FC474-4, FC474-16
FC519-27 Spike MS MS
CAS No.Compound ug/l Q ug/l ug/l %Limits
74-82-8 Methane 6730 2160 9610 133 62-139
* = Outside of Control Limits.
117 of 125
FC47466.3.3
Duplicate Summary Page 1 of 1
Job Number:FC474
Account:GRINCC GRI (Geological Resources Inc.)
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
FC474-2DUP LL79861.D 1 11/14/22 TD n/a n/a GLL2773
FC474-2 LL79836.D 1 11/14/22 TD n/a n/a GLL2773
The QC reported here applies to the following samples:Method: RSKSOP-147/175
FC474-2, FC474-3, FC474-5, FC474-6, FC474-7, FC474-9, FC474-12
FC474-2 DUP
CAS No.Compound ug/l Q ug/l Q RPD Limits
74-82-8 Methane 91.6 94.0 3 30
* = Outside of Control Limits.
118 of 125
FC47466.4.1
Duplicate Summary Page 1 of 1
Job Number:FC474
Account:GRINCC GRI (Geological Resources Inc.)
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
FC557-35DUP a LL79896.D 20 11/16/22 JR n/a n/a GLL2774
FC557-35 a LL79894.D 1 11/16/22 JR n/a n/a GLL2774
FC557-35 a LL79895.D 20 11/16/22 JR n/a n/a GLL2774
The QC reported here applies to the following samples:Method: RSKSOP-147/175
FC474-8, FC474-10, FC474-11, FC474-13, FC474-14, FC474-15
FC557-35 DUP
CAS No.Compound ug/l Q ug/l Q RPD Limits
74-82-8 Methane 18000 b 17500 3 30
(a) Sample vial(s) contained significant headspace.
(b) Result is from Run #2.
* = Outside of Control Limits.
119 of 125
FC47466.4.2
Duplicate Summary Page 1 of 1
Job Number:FC474
Account:GRINCC GRI (Geological Resources Inc.)
Project:Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
FC519-27DUP 1R9797.D 20 11/16/22 TD n/a n/a G1R365
FC519-27 1R9796.D 20 11/16/22 TD n/a n/a G1R365
The QC reported here applies to the following samples:Method: RSKSOP-147/175
FC474-4, FC474-16
FC519-27 DUP
CAS No.Compound ug/l Q ug/l Q RPD Limits
74-82-8 Methane 6730 5880 13 30
* = Outside of Control Limits.
120 of 125
FC47466.4.3
SGS North America Inc.
General Chemistry
QC Data Summaries
Includes the following where applicable:
• Method Blank and Blank Spike Summaries
• Duplicate Summaries
• Matrix Spike Summaries
Orlando, FL
Section 7
121 of 125
FC4747
METHOD BLANK AND SPIKE RESULTS SUMMARY
GENERAL CHEMISTRY
Login Number: FC474
Account: GRINCC - GRI (Geological Resources Inc.)
Project: Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
MB Spike BSP BSP QC
Analyte Batch ID RL Result Units Amount Result %Recov Limits
Chloride GP38209/GN92776 2.0 0.0 mg/l 50 48.0 96.0 90-110%
Iron, Ferrous GN92795 0.10 0.0 mg/l 0.500 0.50 100.6 82-115%
Nitrogen, Nitrate GP38209/GN92776 0.10 0.0 mg/l 2.5 2.44 97.6 90-110%
Sulfate GP38209/GN92776 2.0 0.0 mg/l 50 48.5 97.0 90-110%
Associated Samples:
Batch GN92795: FC474-2, FC474-3, FC474-4, FC474-5, FC474-6, FC474-7, FC474-8, FC474-9, FC474-10, FC474-11, FC474-12,
FC474-13, FC474-14, FC474-15, FC474-16
Batch GP38209: FC474-2, FC474-3, FC474-4, FC474-5, FC474-6, FC474-7, FC474-8, FC474-9, FC474-10, FC474-11, FC474-12,
FC474-13, FC474-14, FC474-15, FC474-16
(*) Outside of QC limits
__________________________________________________________________________________________________________________________
Page 1
122 of 125
FC47477.1
DUPLICATE RESULTS SUMMARY
GENERAL CHEMISTRY
Login Number: FC474
Account: GRINCC - GRI (Geological Resources Inc.)
Project: Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
QC Original DUP QC
Analyte Batch ID Sample Units Result Result RPD Limits
Iron, Ferrous GN92795 FC474-12 mg/l 8.7 8.2 5.7 0-31%
Iron, Ferrous GN92795 FC474-2 mg/l 0.0 0.039 28.7 0-31%
Associated Samples:
Batch GN92795: FC474-2, FC474-3, FC474-4, FC474-5, FC474-6, FC474-7, FC474-8, FC474-9, FC474-10, FC474-11, FC474-12,
FC474-13, FC474-14, FC474-15, FC474-16
(*) Outside of QC limits
__________________________________________________________________________________________________________________________
Page 1
123 of 125
FC47477.2
MATRIX SPIKE RESULTS SUMMARY
GENERAL CHEMISTRY
Login Number: FC474
Account: GRINCC - GRI (Geological Resources Inc.)
Project: Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
QC Original Spike MS QC
Analyte Batch ID Sample Units Result Amount Result %Rec Limits
Chloride GP38209/GN92776 FC474-2 mg/l 142 50 164 44.0N(a) 90-110%
Chloride GP38209/GN92776 FC474-12 mg/l 140 50 163 46.0N(a) 90-110%
Nitrogen, Nitrate GP38209/GN92776 FC474-2 mg/l 0.0 2.5 2.3 92.0 90-110%
Nitrogen, Nitrate GP38209/GN92776 FC474-12 mg/l 0.0 2.5 2.5 100.0 90-110%
Sulfate GP38209/GN92776 FC474-2 mg/l 24.7 50 65.6 81.8N(a) 90-110%
Sulfate GP38209/GN92776 FC474-12 mg/l 0.0 50 41.5 83.0N(a) 90-110%
Associated Samples:
Batch GP38209: FC474-2, FC474-3, FC474-4, FC474-5, FC474-6, FC474-7, FC474-8, FC474-9, FC474-10, FC474-11, FC474-12,
FC474-13, FC474-14, FC474-15, FC474-16
(*) Outside of QC limits
(N) Matrix Spike Rec. outside of QC limits
(a) Spike recovery indicates possible matrix interference.
__________________________________________________________________________________________________________________________
Page 1
124 of 125
FC47477.3
MATRIX SPIKE DUPLICATE RESULTS SUMMARY
GENERAL CHEMISTRY
Login Number: FC474
Account: GRINCC - GRI (Geological Resources Inc.)
Project: Duck Thru Mart 29; 512 Caratoke Hwy, Moyock, NC
QC Original Spike MSD QC
Analyte Batch ID Sample Units Result Amount Result RPD Limit
Chloride GP38209/GN92776 FC474-2 mg/l 142 50 165 0.6 15%
Chloride GP38209/GN92776 FC474-12 mg/l 140 50 160 1.9 15%
Nitrogen, Nitrate GP38209/GN92776 FC474-2 mg/l 0.0 2.5 2.3 0.0 15%
Nitrogen, Nitrate GP38209/GN92776 FC474-12 mg/l 0.0 2.5 2.5 0.0 15%
Sulfate GP38209/GN92776 FC474-2 mg/l 24.7 50 65.7 0.2 15%
Sulfate GP38209/GN92776 FC474-12 mg/l 0.0 50 40.6 2.2 15%
Associated Samples:
Batch GP38209: FC474-2, FC474-3, FC474-4, FC474-5, FC474-6, FC474-7, FC474-8, FC474-9, FC474-10, FC474-11, FC474-12,
FC474-13, FC474-14, FC474-15, FC474-16
(*) Outside of QC limits
(N) Matrix Spike Rec. outside of QC limits
__________________________________________________________________________________________________________________________
Page 1
125 of 125
FC47477.4

APPENDIX G
Contaminant Mass Calculations

Area ID Well ID Area
(ft²)
Average Well
Depth
(ft.)
Average
Depth to
Water
(ft.)
Water Column
Height
(ft)
Volume
(ft³)
Volume
(L)
Effective
Porosity
Effective
Volume
(L)
MW-1
MW-5
GMW-3
GMW-9
MW-2
MW-4
GMW-2
Area Date Well Benzene
(μ/L)
Toluene
(μ/L)
Ethylbenzene
(μ/L)
Xylenes
(μ/L)
MTBE
(μ/L)
Naphthalene
(μ/L)
Total
(μ/L)
DTW
(ft.)
Average Water
Column Height
(ft.)
Total Average
Mass
(g)
Percent Red.To Date Red.
MW-1 159.00 29.30 18.60 79.10 0.00 17.30 303.30 3.91
MW-5 2.80 3.00 12.00 11.30 0.00 65.80 94.90 1.94
GMW-3 220.00 9.70 338.00 655.00 0.00 108.00 1330.70 2.46
GMW-9 19.40 0.00 733.00 823.00 0.00 446.00 2021.40 1.41
Average 100.30 10.50 275.40 392.10 0.00 159.28 937.58 2.43
MW-1 30.10 1.90 1.20 0.00 0.00 5.30 38.50 1.54
MW-5 1.00 1.00 3.00 2.50 0.00 30.40 37.90 1.02
GMW-3 9.70 3.00 0.78 7.00 0.00 2.20 22.68 2.43
GMW-9 0.00 0.00 0.16 0.49 10.90 0.00 11.55 3.25
Average 10.20 1.48 1.29 2.50 2.73 9.48 27.66 2.06
MW-1 11.5 1.1 0 1.5 1.8 1.1 17.00 2.46
MW-5 2.4 1.5 4.6 4.1 0 27.2 39.80 1.86
GMW-3 4.3 0.35 7.7 1.3 0.43 8.2 22.28 2.28
GMW-9 16.3 1.7 166 58.3 6.3 210 458.60 3.18
Average 8.63 1.16 44.58 16.30 2.13 61.63 134.42 2.45
83,0662,754.432
09/12/22
19,556
04/27/22
Area 1
11/10/22
553,7767.101.979
APPENDIX G
PERCENTAGE REDUCTIONS
DUCK THRU FOOD MART #29 (INCIDENT NO. 47509)
Baseline Event
0.15
9,260.92
6.94
---
1 265,5181,770,11762,5116.752.669
6.56 34.66 -359.1%42.9%
---60.735.09
87.6%87.6%7.55
Area ID Well ID Area
(ft²)
Average Well
Depth
(ft.)
Average
Depth to
Water
(ft.)
Water Column
Height
(ft)
Volume
(ft³)
Volume
(L)
Effective
Porosity
Effective
Volume
(L)
MW-1
MW-5
GMW-3
GMW-9
MW-2
MW-4
GMW-2
Area Date Well Benzene
(μ/L)
Toluene
(μ/L)
Ethylbenzene
(μ/L)
Xylenes
(μ/L)
MTBE
(μ/L)
Naphthalene
(μ/L)
Total
(μ/L)
DTW
(ft.)
Average Water
Column Height
(ft.)
Total Average
Mass
(g)
Percent Red.To Date Red.
83,0662,754.432 19,556 553,7767.101.979
APPENDIX G
PERCENTAGE REDUCTIONS
DUCK THRU FOOD MART #29 (INCIDENT NO. 47509)
Baseline Event
0.15
9,260.921 265,5181,770,11762,5116.752.669
MW-2 1890.00 415.00 227.00 717.00 6.60 26.30 3281.90 2.21
MW-4 1220.00 247.00 1500.00 2590.00 0.00 65.80 5622.80 1.73
GMW-2 1890.00 415.00 227.00 717.00 6.60 26.30 3281.90 2.21
Average 1666.67 359.00 651.33 1341.33 4.40 39.47 4062.20 2.05
MW-2 5.20 2.90 0.48 3.83 1.40 0.29 14.10 1.58
MW-4 1770.00 127.00 1000.00 1067.10 0.00 417.00 4381.10 2.45
GMW-2 5.20 2.90 0.48 3.83 1.40 0.29 14.10 1.58
Average 593.47 44.27 333.65 358.25 0.93 139.19 1469.77 1.87
MW-2 455 17.5 21.5 57.8 6.5 6.1 564.40 3.44
MW-4 842 64.9 609 470 0 251 2236.90 2.53
GMW-2 483 840 765 3700 0 444 6232.00 2.60
Average 593.33 307.47 465.17 1409.27 2.17 233.70 3011.10 2.86
Date
Average Water
Column Height
(ft.)
04/27/22 6.02
09/12/22 7.04
11/10/22 6.84
Notes:
• FP: Free Product
• Area of the contaminant plume is calculated from Figure 8
• Height of the water column is calculated by subtracting the average depth to water from the average well depth of the referenced monitoring wells
• Volume of the contaminant plume is calculated by multiplying the area of the plume by the average height of the water column during each sampling event
• Effective porosity is assumed based on the sub-surface soil profile obtained from well construction records and soil boring logs
• Total mass was calculated by multiplying the total contaminant concentrations for the sampling event with effective volume
130 66.7%67%
09/12/22
04/27/22
391 ------
Area 2
11/10/22
7.13
6.95
62.9%
---
62.9%
---
122.60
330.30
6.14 216.42 -76.5%34.5%
251 -92.9%36%
Total Contaminant Mass
(g)
Percent Reduction Compared
to Previous Event Percent Reduction To Date