WA-27712_47028_CA_RPTS_20200709_SAR SURVEY

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
July 9, 2020

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

Re: Soil Assessment and Receptor Survey Information
Grantham Supply & Supermarket
3388 US 13 South
Goldsboro, North Carolina
Wayne County
Incident Number: 47028
GRI Project Number: 5370

Dear Mr. Edwards,

Geological Resources, Inc. (GRI) presents the results of the soil assessment and receptor survey activities
at the Grantham Supply & Supermarket site in Goldsboro, North Carolina (Figures 1 and 2). The
activities were conducted in response to the May 18, 2020, correspondence from NCDEQ.

On June 11, 2020, GRI advanced one soil boring (SB-1) to a total depth of approximately 2 feet below
ground surface (bgs) adjacent to the 8,000-gallon gasoline UST spill bucket. A soil sample was collected
from the soil boring and submitted for analyses of VOCs by EPA Method 8260 and VPH by MADEP
Method. A Site Map showing the location of SB-1 and structures onsite has been included as Figure 3. A
copy of the boring log has been included as Appendix A.

Please see the attached laboratory report for the results of the June 2020 soil sampling. The Residential
Soil Cleanup Levels were below the concentrations reported in soil sample SB-1. A copy of the
laboratory report is included as Appendix B.

During receptor survey activities, no potable water supply wells were identified within a 1,500-foot
radius of the site and no surface water bodies identified within a 500-foot radius of the site. One non-
potable water supply well (WSW-1) was identified within 1,500 feet of the site. Public water is available
to the site and surrounding properties. The site is not located within a designated wellhead protection
area. The surficial aquifer in the vicinity of the site is approximately 60 feet thick and is underlain by the
Black Creek confining unit and Black Creek aquifer, respectively. The Black Creek confining unit is
approximately 90 feet thick in the vicinity of the site. A Site Vicinity Map showing the locations of WSW-

GRI Project Number 5370
Grantham Supply & Supermarket
Soil Assessment and Receptor Survey Information
Page 2 of 34

3502 Hayes Road • Monroe, North Carolina 28110
Phone [phone] • [phone] • Fax [phone]

1 and property boundaries is included as Figure 2. Water supply well information is presented in Table
1 and adjacent property owner information is presented in Table 2.

Please contact me at 704-698-1238 or [e-mail] with any questions or
comments.

Sincerely,

Matthew Schroeder, P.G.
Project Manager

FIGURES

SITE LOCATIONFigure 1 Site Location Grantham Supply & Supermarket3388 US 13 South Goldsboro, Wayne County, NC Incident No. 13426-16371GRI Project No. 5370500 M2000 FTDate: 05/05/2020Location: 35.297280° N -78.164464 ° W Dad
!H
SITE
2546949765
2546930753
2546941186
2546936969
2 5469401182546944298
25469432622546935857
WSW-1Ut
U tUtUt
S US 13 HWY
LO
O
P RD
GRANTHAM SCHOOL RDFALLING CREEK CHURCH RDFIGURE 2: SITE VICINITY MAPGRANTHAM SUPPLY & SUPERMARKET3388 US HIGHWAY 13 SOUTHGOLDSBORO, WAYNE COUNTYNORTH CAROLINAINCIDENT NOS. 13426 - 16371GRI PROJECT NO. 5370
PREPARED BY:GEOLOGICAL RESOURCES, INC.JUNE 5, 2020
³
0 300150Feet
1 inch = 300 feet
1,500-FOOT RADIUS
1,000-FOOT RADIUS
250-FOOT RADIUS
500-FOOT RADIUS
LEGEND
!H Water Supply Well (Non-Potable)
Wayne_County_Centerlines
All_Ditches_Streams_Rivers
Ponds
Well Owner and Adjacent Parcels
Wayne_County_Parcels

TABLES

Date: 07/06/20 Facility ID # : 00-0-0000005216
Well ID Parcel ID No.Well Owner Mailing Address Well Location Address
Well Use
(Potable/
Agriculture, etc.)
Public Water
Connected
Distance from
source area of
release
(ft.)
WSW-1 2546949765 Christopher Daniel Weeks 150 Falling Creek Church Road
Goldsboro, NC 27530
150 Falling Creek Church Road
Goldsboro, NC 27530 Non-Potable Yes 750'
Notes:
• Water supply wells are shown on Figure 2
TABLE 1
WATER SUPPLY WELL INFORMATION
GRANTHAM SUPPLY & SUPERMARKET (INCIDENT NO. 47028)
Page 1 of 1
Date: 07/06/20 Facility ID # : 00-0-0000005216
Parcel ID No.Property Owner Name Property Owner Address
2546943262 (site)
2546941186
2546944298 Stevens Family Farms, Inc.2977 Old Grantham Road
Goldsboro, NC 27530
2546940118 James H Grantham 3062 Old Grantham Road
Goldsboro, NC 27530
2546930753 Wayne County Board of Education 201 Royal Avenue
Goldsboro, NC 27533
2546936969 Woodmen of the World Lodge 481 200 West Ash Street Suite 109
Goldsboro, NC 27530
Note:
• Properties are keyed to Figure 2.
TABLE 2
ADJACENT PROPERTY OWNER INFORMATION
GRANTHAM SUPPLY & SUPERMARKET (INCIDENT NO. 47028)
Grantham Supply & Supermarket
Inc.
3388 US Highway 13 South
Goldsboro, NC 27530
Page 1 of 1

APPENDICES

APPENDIX A
Boring Log

Geological Resources, Inc.Phone:[phone]
3502 Hayes Road Fax:[phone]
Monroe, NC 28110
SUBSURFACE LOG
Project Grantham Supply & Supermarket
Address 3388 US 13 South
Boring Number SB-1 Date Drilled
Sample Method Grab Drilling Method Hand Auger
Completion Details Completed to 2'; abandoned with soil cuttings subsequent to sampling
Driller GRI Log By Ethan Rogerson, GRI
Lab Sample OVA
Depth Sample Interval(ft)ppm LITHOLOGY
0
2 SB-1 2 NA
4

6
8
10

12
14

16

18
20

22

24
26

28

30
32
34

36

38

40
06/11/20
0' - 0.25' Gravel
0.25' - 2' Orange/Brown Fine Sand
Total depth = 2'

APPENDIX B
Laboratory Report

06/19/20
Technical Report for
GRI (Geological Resources Inc.)
Grantham Supply & Super Market; 3396 US 13 S, Goldsboro, NC
5370
SGS Job Number: FA75866
Sampling Date: 06/11/20
Report to:
GRI
3502 Hayes Rd
Monroe, NC 28110
[e-mail]; [e-mail];
[e-mail]; [e-mail]
ATTN: Matthew Schroeder
Total number of pages in report:
Certifications: FL(E83510), LA(03051), KS(E-10327), IL(200063), NC(573), NJ(FL002), NY(12022), SC(96038001)
DoD ELAP(ANAB L2229), AZ(AZ0806), CA(2937), TX(T104704404), PA(68-03573), VA(460177),
AK, AR, IA, KY, MA, MS, ND, NH, NV, OK, OR, UT, WA, 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
Caitlin Brice, M.S.
General Manager
Orlando, FL 06/19/20
e-Hardcopy 2.0
Automated Report
21
SGS is the sole authority for authorizing edits or modifications to this document.
Unauthorized modification of this report is strictly prohibited.
Review standard terms at: http://www.sgs.com/en/terms-and-conditions
The results set forth herein are provided by SGS North America Inc.
Please share your ideas about
how we can serve you better at:
[e-mail]
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FA75866
Table of Contents
-1-
Sections:
Section 1: Sample Summary ...................................................................................................3
Section 2: Summary of Hits ....................................................................................................4
Section 3: Sample Results ........................................................................................................5
3.1: FA75866-1: SB-1 ..........................................................................................................6
Section 4: Misc. Forms ............................................................................................................9
4.1: Chain of Custody ...........................................................................................................10
Section 5: MS Volatiles - QC Data Summaries .....................................................................12
5.1: Method Blank Summary ................................................................................................13
5.2: Blank Spike/Blank Spike Duplicate Summary ..............................................................15
Section 6: GC Volatiles - QC Data Summaries .....................................................................17
6.1: Method Blank Summary ................................................................................................18
6.2: Blank Spike/Blank Spike Duplicate Summary ..............................................................19
6.3: Matrix Spike Summary ..................................................................................................20
6.4: Duplicate Summary .......................................................................................................21 1234562 of 21
FA75866
SGS North America Inc.
Sample Summary
GRI (Geological Resources Inc.)
Job No:FA75866
Grantham Supply & Super Market; 3396 US 13 S, Goldsboro, NC
Project No: 5370
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
FA75866-1 06/11/20 08:50 ER 06/12/20 SO Soil SB-1
Soil samples reported on a dry weight basis unless otherwise indicated on result page.
3 of 21
FA758661
Summary of Hits Page 1 of 1
Job Number:FA75866
Account:GRI (Geological Resources Inc.)
Project:Grantham Supply & Super Market; 3396 US 13 S, Goldsboro, NC
Collected:06/11/20
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
FA75866-1 SB-1
Benzene 1.07 0.34 0.084 mg/kg SW846 8260D
n-Butylbenzene 0.950 0.34 0.069 mg/kg SW846 8260D
Cyclohexane 1.98 0.34 0.086 mg/kg SW846 8260D
Ethylbenzene 6.88 0.34 0.069 mg/kg SW846 8260D
Isopropylbenzene 1.63 0.34 0.069 mg/kg SW846 8260D
Methylcyclohexane 2.41 0.34 0.12 mg/kg SW846 8260D
Naphthalene 3.57 0.34 0.14 mg/kg SW846 8260D
n-Propylbenzene 3.57 0.34 0.069 mg/kg SW846 8260D
Toluene 7.63 1.4 0.69 mg/kg SW846 8260D
1,2,4-Trimethylbenzene 40.5 3.4 0.69 mg/kg SW846 8260D
1,3,5-Trimethylbenzene 8.92 0.34 0.069 mg/kg SW846 8260D
Xylene (total)35.1 1.0 0.14 mg/kg SW846 8260D
Benzene 0.836 0.12 0.12 mg/kg MADEP VPH REV 2.1
Ethylbenzene 3.49 0.24 0.12 mg/kg MADEP VPH REV 2.1
Methyl Tert Butyl Ether 0.284 0.24 0.12 mg/kg MADEP VPH REV 2.1
Naphthalene 1.95 0.60 0.36 mg/kg MADEP VPH REV 2.1
Toluene 4.39 0.24 0.12 mg/kg MADEP VPH REV 2.1
m,p-Xylene 16.6 0.48 0.24 mg/kg MADEP VPH REV 2.1
o-Xylene 7.71 0.24 0.12 mg/kg MADEP VPH REV 2.1
C5- C8 Aliphatics (Unadj.)38.4 12 4.2 mg/kg MADEP VPH REV 2.1
C9- C12 Aliphatics (Unadj.)69.1 30 11 mg/kg MADEP VPH REV 2.1
C9- C10 Aromatics (Unadj.)36.7 30 11 mg/kg MADEP VPH REV 2.1
C5- C8 Aliphatics 32.8 12 4.2 mg/kg MADEP VPH REV 2.1
C9- C12 Aliphatics 39.8 30 11 mg/kg MADEP VPH REV 2.1
C9- C10 Aromatics 36.7 30 11 mg/kg MADEP VPH REV 2.1
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SGS North America Inc.
Sample Results
Report of Analysis
Orlando, FL
Section 3
5 of 21
FA758663
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Report of Analysis Page 1 of 2
Client Sample ID:SB-1
Lab Sample ID:FA75866-1 Date Sampled:06/11/20
Matrix:SO - Soil Date Received:06/12/20
Method:SW846 8260D Percent Solids:84.5
Project:Grantham Supply & Super Market; 3396 US 13 S, Goldsboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 F0096156.D 1 06/18/20 15:39 SP n/a n/a VF3381
Run #2 F0096158.D 1 06/18/20 16:36 SP n/a n/a VF3381
Initial Weight Final Volume Methanol Aliquot
Run #1 4.95 g 5.0 ml 100 ul
Run #2 4.95 g 5.0 ml 10.0 ul
VOA Special List
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone a ND 14 6.9 mg/kg
71-43-2 Benzene 1.07 0.34 0.084 mg/kg
75-27-4 Bromodichloromethane ND 0.34 0.069 mg/kg
75-25-2 Bromoform ND 0.34 0.069 mg/kg
78-93-3 2-Butanone (MEK)ND 1.7 0.50 mg/kg
104-51-8 n-Butylbenzene 0.950 0.34 0.069 mg/kg
75-15-0 Carbon Disulfide ND 0.34 0.069 mg/kg
56-23-5 Carbon Tetrachloride ND 0.34 0.070 mg/kg
108-90-7 Chlorobenzene ND 0.34 0.069 mg/kg
75-00-3 Chloroethane ND 0.34 0.14 mg/kg
67-66-3 Chloroform ND 0.34 0.092 mg/kg
110-82-7 Cyclohexane 1.98 0.34 0.086 mg/kg
124-48-1 Dibromochloromethane ND 0.34 0.069 mg/kg
96-12-8 1,2-Dibromo-3-chloropropane ND 0.34 0.13 mg/kg
106-93-4 1,2-Dibromoethane ND 0.34 0.069 mg/kg
75-71-8 Dichlorodifluoromethane ND 0.34 0.14 mg/kg
95-50-1 1,2-Dichlorobenzene ND 0.34 0.069 mg/kg
541-73-1 1,3-Dichlorobenzene ND 0.34 0.069 mg/kg
106-46-7 1,4-Dichlorobenzene ND 0.34 0.079 mg/kg
75-34-3 1,1-Dichloroethane ND 0.34 0.12 mg/kg
107-06-2 1,2-Dichloroethane ND 0.34 0.069 mg/kg
75-35-4 1,1-Dichloroethylene ND 0.34 0.069 mg/kg
156-59-2 cis-1,2-Dichloroethylene ND 0.34 0.095 mg/kg
156-60-5 trans-1,2-Dichloroethylene ND 0.34 0.069 mg/kg
78-87-5 1,2-Dichloropropane ND 0.34 0.069 mg/kg
10061-01-5 cis-1,3-Dichloropropene ND 0.34 0.069 mg/kg
10061-02-6 trans-1,3-Dichloropropene ND 0.34 0.069 mg/kg
100-41-4 Ethylbenzene 6.88 0.34 0.069 mg/kg
591-78-6 2-Hexanone ND 1.7 0.52 mg/kg
98-82-8 Isopropylbenzene 1.63 0.34 0.069 mg/kg
79-20-9 Methyl Acetate ND 1.7 0.61 mg/kg
74-83-9 Methyl Bromide ND 0.34 0.14 mg/kg
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
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FA7586633.1
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Report of Analysis Page 2 of 2
Client Sample ID:SB-1
Lab Sample ID:FA75866-1 Date Sampled:06/11/20
Matrix:SO - Soil Date Received:06/12/20
Method:SW846 8260D Percent Solids:84.5
Project:Grantham Supply & Super Market; 3396 US 13 S, Goldsboro, NC
VOA Special List
CAS No.Compound Result RL MDL Units Q
74-87-3 Methyl Chloride ND 0.34 0.14 mg/kg
108-87-2 Methylcyclohexane 2.41 0.34 0.12 mg/kg
75-09-2 Methylene Chloride ND 1.4 0.76 mg/kg
108-10-1 4-Methyl-2-pentanone (MIBK)ND 1.7 0.52 mg/kg
1634-04-4 Methyl Tert Butyl Ether ND 0.34 0.069 mg/kg
91-20-3 Naphthalene 3.57 0.34 0.14 mg/kg
103-65-1 n-Propylbenzene 3.57 0.34 0.069 mg/kg
100-42-5 Styrene ND 0.34 0.069 mg/kg
79-34-5 1,1,2,2-Tetrachloroethane ND 0.34 0.069 mg/kg
127-18-4 Tetrachloroethylene ND 0.34 0.088 mg/kg
108-88-3 Toluene 7.63 1.4 0.69 mg/kg
120-82-1 1,2,4-Trichlorobenzene ND 0.34 0.069 mg/kg
71-55-6 1,1,1-Trichloroethane ND 0.34 0.069 mg/kg
79-00-5 1,1,2-Trichloroethane ND 0.34 0.069 mg/kg
79-01-6 Trichloroethylene ND 0.34 0.069 mg/kg
75-69-4 Trichlorofluoromethane ND 0.34 0.14 mg/kg
95-63-6 1,2,4-Trimethylbenzene 40.5 b 3.4 0.69 mg/kg
108-67-8 1,3,5-Trimethylbenzene 8.92 0.34 0.069 mg/kg
75-01-4 Vinyl Chloride ND 0.34 0.069 mg/kg
1330-20-7 Xylene (total)35.1 1.0 0.14 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 96%99%75-124%
17060-07-0 1,2-Dichloroethane-D4 102%98%72-135%
2037-26-5 Toluene-D8 101%99%75-126%
460-00-4 4-Bromofluorobenzene 96%100%71-133%
(a) Associated CCV outside of control limits high, sample was ND.
(b) Result is from Run# 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
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FA7586633.1
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Report of Analysis Page 1 of 1
Client Sample ID:SB-1
Lab Sample ID:FA75866-1 Date Sampled:06/11/20
Matrix:SO - Soil Date Received:06/12/20
Method:MADEP VPH REV 2.1 Percent Solids:84.5
Project:Grantham Supply & Super Market; 3396 US 13 S, Goldsboro, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1S2883.D 1 06/17/20 14:21 SH n/a n/a G1S49
Run #2 1S2882.D 1 06/17/20 13:52 SH n/a n/a G1S49
Initial Weight Final Volume Methanol Aliquot
Run #1 5.81 g 5.0 ml 50.0 ul
Run #2 5.81 g 5.0 ml 20.0 ul
MADEP VPH List
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene 0.836 0.12 0.12 mg/kg
100-41-4 Ethylbenzene 3.49 0.24 0.12 mg/kg
1634-04-4 Methyl Tert Butyl Ether 0.284 0.24 0.12 mg/kg
91-20-3 Naphthalene 1.95 0.60 0.36 mg/kg
108-88-3 Toluene 4.39 0.24 0.12 mg/kg
m,p-Xylene 16.6 0.48 0.24 mg/kg
95-47-6 o-Xylene 7.71 0.24 0.12 mg/kg
C5- C8 Aliphatics (Unadj.)38.4 12 4.2 mg/kg
C9- C12 Aliphatics (Unadj.)69.1 a 30 11 mg/kg
C9- C10 Aromatics (Unadj.)36.7 a 30 11 mg/kg
C5- C8 Aliphatics 32.8 12 4.2 mg/kg
C9- C12 Aliphatics 39.8 a 30 11 mg/kg
C9- C10 Aromatics 36.7 a 30 11 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
460-00-4 BFB 96%94%70-130%
460-00-4 BFB 98%101%70-130%
(a) Result is from Run# 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
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FA7586633.1
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Misc. Forms
Custody Documents and Other Forms
Includes the following where applicable:
• Chain of Custody
Orlando, FL
Section 4
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FA758664
FA75866: Chain of Custody
Page 1 of 2
10 of 21
FA7586644.1
Job Number:FA75866 Client:GEOLOGICAL RESOURCES INC
Date / Time Received:6/12/2020 9:00:00 AM Delivery Method:FEDEX
Project:GRANTHAM SUPPLY AND SUPERMARKET
Airbill #'s:1001891711660003281100100963781288
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: (3.6);
Cooler 1: (2.8);
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:-0.8; # of Coolers:1
Y or N N/A
12. Residual Chlorine Present?
Residual Chlorine Test Strip Lot #:
Technician:Reviewer:AKARIG Date:Date:6/12/2020 9:00:00 AM
FA75866: Chain of Custody
Page 2 of 2
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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
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FA758665
Method Blank Summary Page 1 of 2
Job Number:FA75866
Account:GRINCC GRI (Geological Resources Inc.)
Project:Grantham Supply & Super Market; 3396 US 13 S, Goldsboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VF3381-MB F0096155.D 1 06/18/20 SP n/a n/a VF3381
The QC reported here applies to the following samples:Method: SW846 8260D
FA75866-1
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone ND 200 100 ug/kg
71-43-2 Benzene ND 5.0 1.2 ug/kg
75-27-4 Bromodichloromethane ND 5.0 1.0 ug/kg
75-25-2 Bromoform ND 5.0 1.0 ug/kg
78-93-3 2-Butanone (MEK)ND 25 7.3 ug/kg
104-51-8 n-Butylbenzene ND 5.0 1.0 ug/kg
75-15-0 Carbon Disulfide ND 5.0 1.0 ug/kg
56-23-5 Carbon Tetrachloride ND 5.0 1.0 ug/kg
108-90-7 Chlorobenzene ND 5.0 1.0 ug/kg
75-00-3 Chloroethane ND 5.0 2.0 ug/kg
67-66-3 Chloroform ND 5.0 1.3 ug/kg
110-82-7 Cyclohexane ND 5.0 1.3 ug/kg
124-48-1 Dibromochloromethane ND 5.0 1.0 ug/kg
96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.9 ug/kg
106-93-4 1,2-Dibromoethane ND 5.0 1.0 ug/kg
75-71-8 Dichlorodifluoromethane ND 5.0 2.0 ug/kg
95-50-1 1,2-Dichlorobenzene ND 5.0 1.0 ug/kg
541-73-1 1,3-Dichlorobenzene ND 5.0 1.0 ug/kg
106-46-7 1,4-Dichlorobenzene ND 5.0 1.2 ug/kg
75-34-3 1,1-Dichloroethane ND 5.0 1.8 ug/kg
107-06-2 1,2-Dichloroethane ND 5.0 1.0 ug/kg
75-35-4 1,1-Dichloroethylene ND 5.0 1.0 ug/kg
156-59-2 cis-1,2-Dichloroethylene ND 5.0 1.4 ug/kg
156-60-5 trans-1,2-Dichloroethylene ND 5.0 1.0 ug/kg
78-87-5 1,2-Dichloropropane ND 5.0 1.0 ug/kg
10061-01-5 cis-1,3-Dichloropropene ND 5.0 1.0 ug/kg
10061-02-6 trans-1,3-Dichloropropene ND 5.0 1.0 ug/kg
100-41-4 Ethylbenzene ND 5.0 1.0 ug/kg
591-78-6 2-Hexanone ND 25 7.5 ug/kg
98-82-8 Isopropylbenzene ND 5.0 1.0 ug/kg
79-20-9 Methyl Acetate ND 25 8.9 ug/kg
74-83-9 Methyl Bromide ND 5.0 2.0 ug/kg
74-87-3 Methyl Chloride ND 5.0 2.0 ug/kg
108-87-2 Methylcyclohexane ND 5.0 1.7 ug/kg
75-09-2 Methylene Chloride ND 20 11 ug/kg
108-10-1 4-Methyl-2-pentanone (MIBK)ND 25 7.5 ug/kg
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FA7586655.1.1
Method Blank Summary Page 2 of 2
Job Number:FA75866
Account:GRINCC GRI (Geological Resources Inc.)
Project:Grantham Supply & Super Market; 3396 US 13 S, Goldsboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VF3381-MB F0096155.D 1 06/18/20 SP n/a n/a VF3381
The QC reported here applies to the following samples:Method: SW846 8260D
FA75866-1
CAS No.Compound Result RL MDL Units Q
1634-04-4 Methyl Tert Butyl Ether ND 5.0 1.0 ug/kg
91-20-3 Naphthalene ND 5.0 2.0 ug/kg
103-65-1 n-Propylbenzene ND 5.0 1.0 ug/kg
100-42-5 Styrene ND 5.0 1.0 ug/kg
79-34-5 1,1,2,2-Tetrachloroethane ND 5.0 1.0 ug/kg
127-18-4 Tetrachloroethylene ND 5.0 1.3 ug/kg
108-88-3 Toluene ND 20 10 ug/kg
120-82-1 1,2,4-Trichlorobenzene ND 5.0 1.0 ug/kg
71-55-6 1,1,1-Trichloroethane ND 5.0 1.0 ug/kg
79-00-5 1,1,2-Trichloroethane ND 5.0 1.0 ug/kg
79-01-6 Trichloroethylene ND 5.0 1.0 ug/kg
75-69-4 Trichlorofluoromethane ND 5.0 2.0 ug/kg
95-63-6 1,2,4-Trimethylbenzene ND 5.0 1.0 ug/kg
108-67-8 1,3,5-Trimethylbenzene ND 5.0 1.0 ug/kg
75-01-4 Vinyl Chloride ND 5.0 1.0 ug/kg
1330-20-7 Xylene (total)ND 15 2.1 ug/kg
CAS No.Surrogate Recoveries Limits
1868-53-7 Dibromofluoromethane 96%75-124%
17060-07-0 1,2-Dichloroethane-D4 98%72-135%
2037-26-5 Toluene-D8 101%75-126%
460-00-4 4-Bromofluorobenzene 103%71-133%
14 of 21
FA7586655.1.1
Blank Spike/Blank Spike Duplicate Summary Page 1 of 2
Job Number:FA75866
Account:GRINCC GRI (Geological Resources Inc.)
Project:Grantham Supply & Super Market; 3396 US 13 S, Goldsboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VF3381-BS a F0096153.D 1 06/18/20 SP n/a n/a VF3381
VF3381-BSD a F0096154.D 1 06/18/20 SP n/a n/a VF3381
The QC reported here applies to the following samples:Method: SW846 8260D
FA75866-1
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/kg ug/kg %ug/kg %RPD Rec/RPD
67-64-1 Acetone 250 281 112 303 121 8 61-152/30
71-43-2 Benzene 50 54.1 108 51.3 103 5 76-126/30
75-27-4 Bromodichloromethane 50 52.1 104 51.4 103 1 74-130/30
75-25-2 Bromoform 50 53.4 107 52.4 105 2 76-127/30
78-93-3 2-Butanone (MEK)250 286 114 253 101 12 75-137/30
104-51-8 n-Butylbenzene 50 57.3 115 49.2 98 15 71-128/30
75-15-0 Carbon Disulfide 50 56.1 112 50.1 100 11 72-122/30
56-23-5 Carbon Tetrachloride 50 53.8 108 49.7 99 8 78-133/30
108-90-7 Chlorobenzene 50 53.2 106 50.6 101 5 81-129/30
75-00-3 Chloroethane 50 54.0 108 56.1 112 4 68-133/30
67-66-3 Chloroform 50 53.2 106 50.6 101 5 72-123/30
110-82-7 Cyclohexane 50 56.8 114 50.4 101 12 73-126/30
124-48-1 Dibromochloromethane 50 52.5 105 51.7 103 2 76-127/30
96-12-8 1,2-Dibromo-3-chloropropane 50 55.1 110 52.3 105 5 70-137/30
106-93-4 1,2-Dibromoethane 50 54.1 108 52.1 104 4 77-126/30
75-71-8 Dichlorodifluoromethane 50 55.8 112 46.4 93 18 68-168/30
95-50-1 1,2-Dichlorobenzene 50 52.5 105 51.0 102 3 80-129/30
541-73-1 1,3-Dichlorobenzene 50 54.1 108 51.0 102 6 81-129/30
106-46-7 1,4-Dichlorobenzene 50 53.9 108 50.2 100 7 76-130/30
75-34-3 1,1-Dichloroethane 50 54.8 110 51.7 103 6 73-125/30
107-06-2 1,2-Dichloroethane 50 52.0 104 51.3 103 1 74-128/30
75-35-4 1,1-Dichloroethylene 50 55.5 111 50.1 100 10 81-136/30
156-59-2 cis-1,2-Dichloroethylene 50 53.9 108 50.7 101 6 74-126/30
156-60-5 trans-1,2-Dichloroethylene 50 55.9 112 51.5 103 8 70-127/30
78-87-5 1,2-Dichloropropane 50 53.7 107 51.7 103 4 74-125/30
10061-01-5 cis-1,3-Dichloropropene 50 52.9 106 51.6 103 2 80-123/30
10061-02-6 trans-1,3-Dichloropropene 50 53.8 108 52.7 105 2 75-131/30
100-41-4 Ethylbenzene 50 55.4 111 51.3 103 8 77-123/30
591-78-6 2-Hexanone 250 287 115 259 104 10 72-133/30
98-82-8 Isopropylbenzene 50 55.3 111 50.9 102 8 80-136/30
79-20-9 Methyl Acetate 250 283 113 238 95 17 67-137/30
74-83-9 Methyl Bromide 50 52.9 106 48.4 97 9 65-139/30
74-87-3 Methyl Chloride 50 55.9 112 50.5 101 10 71-144/30
108-87-2 Methylcyclohexane 50 55.7 111 49.3 99 12 75-128/30
75-09-2 Methylene Chloride 50 51.8 104 48.4 97 7 74-137/30
108-10-1 4-Methyl-2-pentanone (MIBK)250 285 114 264 106 8 76-132/30
* = Outside of Control Limits.
15 of 21
FA7586655.2.1
Blank Spike/Blank Spike Duplicate Summary Page 2 of 2
Job Number:FA75866
Account:GRINCC GRI (Geological Resources Inc.)
Project:Grantham Supply & Super Market; 3396 US 13 S, Goldsboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
VF3381-BS a F0096153.D 1 06/18/20 SP n/a n/a VF3381
VF3381-BSD a F0096154.D 1 06/18/20 SP n/a n/a VF3381
The QC reported here applies to the following samples:Method: SW846 8260D
FA75866-1
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/kg ug/kg %ug/kg %RPD Rec/RPD
1634-04-4 Methyl Tert Butyl Ether 50 52.1 104 51.8 104 1 77-120/30
91-20-3 Naphthalene 50 56.8 114 54.5 109 4 79-129/30
103-65-1 n-Propylbenzene 50 56.8 114 52.5 105 8 80-135/30
100-42-5 Styrene 50 53.8 108 51.6 103 4 78-125/30
79-34-5 1,1,2,2-Tetrachloroethane 50 53.6 107 53.2 106 1 71-126/30
127-18-4 Tetrachloroethylene 50 54.0 108 49.2 98 9 79-130/30
108-88-3 Toluene 50 55.4 111 56.7 113 2 76-124/30
120-82-1 1,2,4-Trichlorobenzene 50 55.9 112 50.3 101 11 78-130/30
71-55-6 1,1,1-Trichloroethane 50 54.0 108 50.4 101 7 70-129/30
79-00-5 1,1,2-Trichloroethane 50 52.5 105 52.2 104 1 74-124/30
79-01-6 Trichloroethylene 50 53.3 107 50.6 101 5 75-128/30
75-69-4 Trichlorofluoromethane 50 58.9 118 51.7 103 13 73-145/30
95-63-6 1,2,4-Trimethylbenzene 50 54.7 109 51.7 103 6 74-123/30
108-67-8 1,3,5-Trimethylbenzene 50 55.3 111 51.9 104 6 73-122/30
75-01-4 Vinyl Chloride 50 57.7 115 49.3 99 16 76-141/30
1330-20-7 Xylene (total)150 166 111 155 103 7 80-129/30
CAS No.Surrogate Recoveries BSP BSD Limits
1868-53-7 Dibromofluoromethane 99%102%75-124%
17060-07-0 1,2-Dichloroethane-D4 97%101%72-135%
2037-26-5 Toluene-D8 102%102%75-126%
460-00-4 4-Bromofluorobenzene 99%102%71-133%
(a) No sample available for MS/MSD.
* = Outside of Control Limits.
16 of 21
FA7586655.2.1
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
17 of 21
FA758666
Method Blank Summary Page 1 of 1
Job Number:FA75866
Account:GRINCC GRI (Geological Resources Inc.)
Project:Grantham Supply & Super Market; 3396 US 13 S, Goldsboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
G1S49-MB 1S2879.D 1 06/17/20 SH n/a n/a G1S49
The QC reported here applies to the following samples:Method: MADEP VPH REV 2.1
FA75866-1
CAS No.Compound Result RL MDL Units Q
71-43-2 Benzene ND 50 50 ug/kg
100-41-4 Ethylbenzene ND 100 50 ug/kg
1634-04-4 Methyl Tert Butyl Ether ND 100 50 ug/kg
91-20-3 Naphthalene ND 250 150 ug/kg
108-88-3 Toluene ND 100 50 ug/kg
m,p-Xylene ND 200 100 ug/kg
95-47-6 o-Xylene ND 100 50 ug/kg
C5- C8 Aliphatics (Unadj.)ND 5000 1800 ug/kg
C9- C12 Aliphatics (Unadj.)ND 5000 1800 ug/kg
C9- C10 Aromatics (Unadj.)ND 5000 1800 ug/kg
C5- C8 Aliphatics ND 5000 1800 ug/kg
C9- C12 Aliphatics ND 5000 1800 ug/kg
C9- C10 Aromatics ND 5000 1800 ug/kg
CAS No.Surrogate Recoveries Limits
460-00-4 BFB 85%70-130%
460-00-4 BFB 87%70-130%
18 of 21
FA7586666.1.1
Blank Spike/Blank Spike Duplicate Summary Page 1 of 1
Job Number:FA75866
Account:GRINCC GRI (Geological Resources Inc.)
Project:Grantham Supply & Super Market; 3396 US 13 S, Goldsboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
G1S49-BS 1S2877.D 1 06/17/20 SH n/a n/a G1S49
G1S49-BSD 1S2878.D 1 06/17/20 SH n/a n/a G1S49
The QC reported here applies to the following samples:Method: MADEP VPH REV 2.1
FA75866-1
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/kg ug/kg %ug/kg %RPD Rec/RPD
71-43-2 Benzene 4080 3910 96 3780 93 3 70-130/25
100-41-4 Ethylbenzene 4080 3890 95 3840 94 1 70-130/25
1634-04-4 Methyl Tert Butyl Ether 4080 3980 98 3910 96 2 70-130/25
91-20-3 Naphthalene 4080 3330 82 3450 85 4 70-130/25
108-88-3 Toluene 4080 4010 98 3870 95 4 70-130/25
m,p-Xylene 8160 7840 96 7730 95 1 70-130/25
95-47-6 o-Xylene 4080 3900 96 3880 95 1 70-130/25
C5- C8 Aliphatics (Unadj.)12200 10500 86 10100 83 4 70-130/25
C9- C12 Aliphatics (Unadj.)8160 7580 93 7110 87 6 70-130/25
C9- C10 Aromatics (Unadj.)4080 3870 95 4000 98 3 70-130/25
C5- C8 Aliphatics ND ND nc 70-130/25
C9- C12 Aliphatics ND ND nc 70-130/25
C9- C10 Aromatics 4080 3870 95 4000 98 3 70-130/25
CAS No.Surrogate Recoveries BSP BSD Limits
460-00-4 BFB 77%76%70-130%
460-00-4 BFB 80%79%70-130%
* = Outside of Control Limits.
19 of 21
FA7586666.2.1
Matrix Spike Summary Page 1 of 1
Job Number:FA75866
Account:GRINCC GRI (Geological Resources Inc.)
Project:Grantham Supply & Super Market; 3396 US 13 S, Goldsboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
FA75866-1MS 1S2885.D 1 06/17/20 SH n/a n/a G1S49
FA75866-1 1S2882.D 1 06/17/20 SH n/a n/a G1S49
FA75866-1 1S2883.D 1 06/17/20 SH n/a n/a G1S49
The QC reported here applies to the following samples:Method: MADEP VPH REV 2.1
FA75866-1
FA75866-1 Spike MS MS
CAS No.Compound ug/kg Q ug/kg ug/kg %Limits
71-43-2 Benzene 836 a 24500 23500 92 70-130
100-41-4 Ethylbenzene 3490 a 24500 25900 91 70-130
1634-04-4 Methyl Tert Butyl Ether 284 a 24500 25900 104 70-130
91-20-3 Naphthalene 1950 a 24500 24400 92 70-130
108-88-3 Toluene 4390 a 24500 27300 93 70-130
m,p-Xylene 16600 a 49000 60800 90 70-130
95-47-6 o-Xylene 7710 a 24500 30700 94 70-130
C5- C8 Aliphatics (Unadj.)38400 a 147000 167000 87 70-130
C9- C12 Aliphatics (Unadj.)69100 123000 206000 112 70-130
C9- C10 Aromatics (Unadj.)36700 73600 98300 84 70-130
C5- C8 Aliphatics 32800 a 89900 70-130
C9- C12 Aliphatics 39800 88800 70-130
C9- C10 Aromatics 36700 73600 98300 84 70-130
CAS No.Surrogate Recoveries MS FA75866-1 FA75866-1 Limits
460-00-4 BFB 90%94%96%70-130%
460-00-4 BFB 93%101%98%70-130%
(a) Result is from Run #2.
* = Outside of Control Limits.
20 of 21
FA7586666.3.1
Duplicate Summary Page 1 of 1
Job Number:FA75866
Account:GRINCC GRI (Geological Resources Inc.)
Project:Grantham Supply & Super Market; 3396 US 13 S, Goldsboro, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
FA75866-1DUP 1S2884.D 1 06/17/20 SH n/a n/a G1S49
FA75866-1 1S2882.D 1 06/17/20 SH n/a n/a G1S49
FA75866-1 1S2883.D 1 06/17/20 SH n/a n/a G1S49
The QC reported here applies to the following samples:Method: MADEP VPH REV 2.1
FA75866-1
FA75866-1 DUP
CAS No.Compound ug/kg Q ug/kg Q RPD Limits
71-43-2 Benzene 836 a 920 10 50
100-41-4 Ethylbenzene 3490 a 3780 8 50
1634-04-4 Methyl Tert Butyl Ether 284 a 496 J 54*50
91-20-3 Naphthalene 1950 a 2140 9 50
108-88-3 Toluene 4390 a 4690 7 50
m,p-Xylene 16600 a 17600 6 50
95-47-6 o-Xylene 7710 a 8390 8 50
C5- C8 Aliphatics (Unadj.)38400 a 41400 8 50
C9- C12 Aliphatics (Unadj.)69100 51300 30 50
C9- C10 Aromatics (Unadj.)36700 69200 61*50
C5- C8 Aliphatics 32800 a 35300 7 50
C9- C12 Aliphatics 39800 21600 J 59*50
C9- C10 Aromatics 36700 69200 61*50
CAS No.Surrogate Recoveries DUP FA75866-1 FA75866-1 Limits
460-00-4 BFB 103%94%96%70-130%
460-00-4 BFB 103%101%98%70-130%
(a) Result is from Run #2.
* = Outside of Control Limits.
21 of 21
FA7586666.4.1