MO-28786_48011_CA_IAR_20210809_Initial Abatement Report

20-Day Report and Initial Abatement Report
The Former Howie Property,
Epcon Communities
7800 Robinson Church Road,
Harrisburg 28075
Contacts:
Owner: Epcon Communities. 11020 Taylor Drive, Charlotte NC 28262, Russ Graham (704 )201
9885
Closure Contractor; RPI, Mike Holcomb, PO Box 519 Cornelius, NC [phone]
Consultant; Philip Thompson PG., 2411 Lawyers Road West, Indian Trail NC 28079 (704) 882-
2788
Laboratory; Laboratory; SGS 4405 Vinland Road, Orlando Fl. 32811 NC ID # 573 (704) 919-
1533, Waypoint Laboratories, Charlotte NC, NC 1D # 403 [phone]
UST release discovered December 2019
Quantity of release: Unknown
Source of release: Heating Oil UST
Type of release: #2 Heating Oil (Diesel Fuel)
Gasoline
Size and contents of UST:
1. 550-gallon Heating Oil
2. 550-gallon Heating Oil
Quantity of soil excavated, 55.25 Tons
Rock at 4' below grade, Excavation pit ripped to 7' below grade.
One 48' Monitor Well
Four Wall Samples by Risk based methods
Groundwater at 41.01 feet below grade
One Risk based Water Sample
Longitude and Latitude of the Site.
35.307761°N - 80.655504 W�vmg$C
' 1 5-' 1167
+�r "rl�i!!y*W' yt �
Philip Thompson PG �

Philip R. Thompson P.G.
yicaC cad �4te�Gtactv�r.�c2tc� .�e�zuicee
2411 Zawlew ;gocid Vca -2.4a. 7wd -)2C 28079 [phone]
Ms Trudy Beverly
NCDENR Mooresville Regional Office
610 East Center Avenue
Mooresville NC 28115
Re. Twenty Day Report and Initial Abatement, including Excavation and Soil Remediation for
the Howie Property, 7800 Robinson Church Road, Harrisburg 28075.
Dear Ms. Beverly
I respectfully submit for your review and comment, this report summarizing the Soil Excavation
and Remediation for two 550-Gallon Non -Regulated, Non -Registered Gasoline Underground
Storage Tanks at the former Howie Property, 7800 Robinson Church Road, Harrisburg 28075.
Contacts:
Owner: Epeon Communities, (Russ-1120 Taylor Drive, Charlotte NC 704-201-9885
Closure Contractor; RPI, Mike Holcomb, PO Box 519 Cornelius, NC [phone]
Consultant; Philip Thompson PG., 2411 Lawyers Road West, Indian Trail NC 28079 (704) 882-
2788
Laboratory; Laboratory; SGS 4405 Vinland Road, Orlando Fl. 32811 NC ID # 573 (704) 919-
1533, Waypoint Laboratories, Charlotte NC, NC ID # 403 [phone]
Tank
Installation
Size in
Tank
Last Contents
Previous
No.
Date
Gallons
Dimensions
Contents
1
Unknown
500
4' by 6.5'
Heating Oil
Heating Oil
2
Unknown
500
4' by 6.5'
Heating Oil
Heating Oil
Site History
The UST's at the site was utilized for residential heating for the residence at 7800 Robinson Church
Road. A sampling was conducted by others during a Phase 1 ESA for a property transfer. A release
was confmned when the initial UST was removed. TOES filled out and submitted a UST 61 to
NCDEQ.
The location of the site is indicated on a excerpt of the 7.5 minute USGS map for Harrisburg NC and
is presented as Figure 1. Please note the site is located in the Charlotte Belt adjacent to the Concord
Ring dike and is over contact metamorphic rock, predominantly olivine -amphibole -chlorite -spinet
rock and anorthite-quartz-clinopyroxene-orthopyroxene-amphibole-magnetite rock. TGES noted
Olivine at the site. Weathered jointed rock was found 3-4 feet below grade, unweathered rock was

approximately 6 feet below grade. The rock was ripped to 7 feet below grade with a large trackhoe.
The site is on a ridge between Fuda Creek and Back Creek, The site drains into both creeks that are
part of the Rocky River Drainage basin, Rocky River is part of the greater Pee Dee Drainage basin.,
An Aerial Photo is included as Figure 2.
Remediation Activities
On June 17, 2021 RPl and TGES initiated the excavation activities at the site. During the UST
removal an additional UST (designated UST 42) was encountered. Rock was encountered at the
base of the UST pit. Approximately 39 yards, (55.25) Tons) of soil were excavated on June 17,
and June 23, 2021. The approximate limits of the excavation were determined by soil screening.
The soil was screened during excavation by visual and olfactory methods. The location of the
USTs is indicated on Figure 2.
Wall Samples were collected from the walls of the UST pit above the rock contacts. The base of the
UST pit was 7 feet below grade. The Initial excavation was 14' by 16' by 7' deep. On June 23,
additional excavation was conducted to remove the contamination that had spread out along the top
of the rock contact. An additional bucket width of soil was removed around the edge of the UST
pit. Please note the cross section on Figure 3. The final dimensions were 20' by 18' by 7' deep
with a two foot ledge around the edge at the top of rock. The location of the samples and
dimensions of the excavation pit is indicated is indicated on Figure 3. The dimensions of the
excavation and location of the soil samples is indicated on Figure 3_ Copies of the disposal
manifests are attached in Appendix B.
The Soil samples were delivered to SGS Laboratories and analyzed by EPA Methods 8260, 8270,
VPH and EPH. The results of the soil sampling are summarized on Table 1. The analytical data
associated with the sampling events is presented in Appendix A, along with the Chain of Custodies.
On June 29, 2021, the soil was hauled to Environmental Soils Inc. of Lattimore for disposal.
Copies of the disposal manifests are attached in Appendix B. The USTs were cut up and scrapped
by RPI; a copies of the disposal certificates are included in Appendix C.
Monitor Well Installation
Per NCDEQ Rules when the base of the pit is on rock, a monitor well is required. Therefore on
July 1, 2021, tET under supervision of TGES advanced a 2 ` well through the rock to a depth of
48' below grade. A rock fracture was found at 44' below grade and the screen was set from 48
to 33 feet below grade. The location of the well is indicated on Figure 2. The well was sampled
in general accordance with EPA protocol for Volatile organic compounds by EPA Method
6200B, 625 + 10 peaks, VPH and EPH. The analytical results are presented on Table 2. The
complete analytical data is presented in Appendix A. The well log is attached in Appendix D. All
compounds were non -detect. Groundwater was gauged at 41.01 feet below grade

Recommendations
The sampling data indicate the soil has been successfully excavated to below the Soil to
groundwater standards. The Groundwater is less than NC2L standards. Epcon Communities and
TGES request the site be closed with a No Further Action letter.
Please call me at 704 882-2788 if you have any questions or require any additional information.
Philip R. Thompson P.G.
Geologist
Attachments

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Table 2. Groundwater Analytical Results
7800 Robinson Church Road
Harrisburg NC
6200B
Benzene
Toluene
Ethylbenzene
Xylenes
Total BTEX
Isopropylbenzene
n-propylbenzene
Naphthalene.
1,2,4 Trim ethylbenzene
1,3,5 Trim ethylbenzene
MTBE
iPE
EDB
1-2 DCA
trichloroethane
626
Naphthalene
1-methylnaphthalene
2-methyinaphthaiene
Acenephthrene
Pyrene
phenanthrene
MW-1
NC2L
Gross Standards
7/8/2021
BDL
1
5000
BDL
600
26000
BDL
600
84500
BDL
500
85600
BDL
BDL
70
25000
BDL
70
30000
BDL
6
6000
BDL
400
28500
BDL
400
28500
BDL
20
20000
BDL
70
70000
BDL
0.02
50
BDL
0.4
400
BDL
3
3000
BDL
BDL
BDL
BDL
BDL
BDL
6
1
30
80
200
200
C5 to C8 BDL 420
C9 to C10,C11-C22 BDL 210
C9 to C12,C9-C18 BDL 4200
C-19-C36 BDL
Numbers in B6d exceed Gross Standards_
NS = Not Sampled

Appendix A
Soil and Groundwater Analytical Data

ENVIRONMENTAL SOILS, INC.
APPROVAL#
LOCATION OF SOIL:
TRANSPORTER:
TIME:
DATE:
DRIVER SIGNATURE
TIME:_. ---
DATE: DRIVER SIGNATURE
SIGNATURE
P.O. BOX 295
LATTIMORE, N.C. 28089
704--434-0075
NON -HAZARDOUS PETROLEUM CONTAMINATED SOIL.
-_ MANIFEST #_.....
TRUCK #.. �-_..- - __-�_
_ _ GROSS WT.
LBS.
_-- LICENSE #
TARE WT.
LBS.
- - _ - -
- NET WT
TRUCK #____---_----
_ GROSS WT.
LBS.
-_-_-- LICENSE #_ ..._-.--- .-
-- TARE WT.
»._-LBS.
__- - --- --
NET i1tfT:
LBS:
TIME: ___-.--..._-- _�
TRUCK# -__---
___.. --- GROSS WT.
LBS.
LICENSE #
.___..,_--- TARE WT. _„
LBS,
DRIVER SIGNATURE-
TIME:
TRUCK #
GROSS WT.
LBS.
DATE: --� - --
LICENSE #
�. _ TARE WT.
LBS.
DRIVER SIGNATURE ---
--__ -- _ _-
- NET WT
TOTAL NET WT.
TOTAL EQUIV-TONS
INSPECTED & ACCEPTED BY ENVIRONMENTAL SOILS, INC.
SUPERViSOR'S SIGNATURE

Environmental Soils Inc.
PO Box 295 • Lattimore, NC 28089
Phone [phone] • Fax [phone]
Non -Hazardous Waste Manifest # 49210
Date Load Number
(numbered sequentially as trucks are dispatched)
ENYIRONMENT4L CONSULMNP
Contact: Phone: Fax:
GENERATOR
County:_ - - --
Contact: _ -- Phone:
WASTE ORIGLVATIONPOINT.• Complete Address:
Class &Type of Contaminate in soil
SOURCE OF CONTf;<il/IWATION.• (ex. UST or other source)
GENERATORS CERTIFICATION OF WASTE CONSTITUENTS. lit lien ofsubmitting analytical data (methods
8240 and 8270) Tverifying that the waste in questiondoes not contain organic constituents other than those which would
normally appear in analysis of-oirgizz petroleum pr-orlrzct residzre, I ant submitting this Certificate of Waste
Constituents. I certify that I am familiar withthe source of contansination of the soil and fitrther certify the source, to
the best of rtzy knowledge, contains no contaminants other than that lasted above.
Generators Signature:
TRANSPORTER
Contact:
Date:,
As the carrier, I certify that the materials described above being shipped under this non -hazardous inaterials
manifest are properly classified, packaged, labeled, secured, and are in proper condition for transport in commerce
under the applicable regulations governing transportation, and I hereby receive this material for delivery to the
facility designate.
Carrier Signature: - -- - Date:
TRUCK #:
TAG #:
VOLUME:
TRUCK DRIVER SIGNATURE: DATE:
DESTIN11T1'ON.• Environmental Soils Inc. 910 Crowder Rd, Shelby, NC 28150 Dedicated Land Application
Site Permit #SR0300038
I certify that the carrier has deliverer[ the materials described above to this facility, and I hereby accept this material
for treatment and/or disposal in a manner that has been authorized by the State of North Carolina.
Facility Signature:
Signature:
Company Name
Date:
Title: _
Date:
White/Facility Canar Anvoice Piak/Carrier Goldenrod/Generator

Environmental Soils Inc.
PO Box 295 • Lattimore, NC 28089
Phone [phone] • Fax [phone]
Non -Hazardous. Waste Manifest # 4 9 211
ad Number
(numbered sequentially as trucks are dispatched)
EA RONMENTfiL CONSULTANT -
Contact: Phone:
GENERATOR
Address:
WASTE ORIGLVATIONPOINT Complete Address:
Class &Type of Contaminate in soil
SOURCE OFCONTI4MIN-iTION. (ex. UST or other source)
Fax:
County:.
Phone:
GENEP,4TORS CERTIFIC.RTION OF M4STE CONSTITUENTS. In lieu of submitting analytical data (methods
8240 and 8270) verifying that the waste in question does not contain organic comtituetats other than those which would
norwally appear in analysis of virgin petrolettnx f rodtrtt residue, I am submitting this Certificate of Maste
Constituents. I certify that I am familiar with the source of contamination ofthe soil and ficrther certify the source, to
the hest of my knowledge, contains no contaminants other than thailisted ahove.
Generators Signature:
TMINSPORTER:
Da
Contact: Phone:
As the carrier, I ccrtify that the materials described above being shipped under this non -hazardous materials
manifest are properly classified, packaged, labeled, secured, and are in proper condition for transport in commerce
under the applicable regulations governing transportation, and I hereby receive this material for delivery to the
facility designate.
Carrier Signature: Date:
TRUCK #_
TAG #:
VOLUME:
TRUCK DRIVER SIGNATURE: DATE:
DESTLVATION.- Environmental Soils Inc. 910 Crowder Rd, Shelby, NC 28150 Dedicated Land Application
Site Permit #SR0300038
I certify that the carrier has delivered the materials described above to this facility, and I hereby accept this material
for treatment and/or disposal in a manner that has been authorized by the State of North Carolina,
Facility Signature: Date:
Signature: Date: - - - --
Company Namc Title:_.
Whire!Facil.ity Canaxy/hivuice Piak/Carrie; Goldenrod/Gencrator

Environmental Soils Inc..
PO Box 295 • Lattimore, NC. 28089
Phone [phone] • Fax [phone]
Non -Hazardous Waste Manifest # 49209
Date Load Number
(numbered sequentially as trucks are dispatched)
EATHRONMENT4L CONSULTANT
Contact: Phone: Fax:
GENERATOR
Address:_ _ County:
Contact: Phone:
WASTF. ORIGEVATIONPOINT: Complete Address:
Class &.Type of Contaminate in soil
SOURCE OF CONTfIMLVATION.• (ex. UST or other source) _
GENERf4TORS CERTIFIC,4TIONOFW,4STE CONSTITUEA"TS. In lieu ofsuhmittinganalyticaldata (methods
8240 and 8270) verifying that the waste in question sloes not contain organic constituents other than those which would
nornt ally appear in analysis of virgin petrolemn product residue, lam submitting this Certificate of Waste
Constituents. I cert� that I amfamiliar with the source of contamination of the soil and f other certify the source, to
the hest of nay knowledge, contains no contaminants other than that listed above.
Generators Signature:
TMNSPORTER:
Contact: Phone:
Date:
As the carrier, I certify that the materials described above being shipped under this non -hazardous materials
rnatlifest are properl° classified, packaged, labeled, secured, and are in proper condition for transport in commerce
udder the applicable regulations governing; transportation, and I hereby receive this material for delivery to the
facility designate.
Carrier Signature: Date:
TRUCK #:
TAG #:
VOLU.NN1E:
TRUCK DRIVER SIGNATURE:-.. DATE:
DESTINATION. Environmental Soils Inc. 91.0 Crowder Rd, Shelby, NC 28150 Dedicated Land Application
Site Permit #SR0300038
I certify that the carrier has delivered the materials described above to this facilint, and I hereby accept this material
for treatment and/or disposal in a manner that has been authorized by the State of North Carolina.
Facility Signature: Date:
Signature: Date:

Appendix C
Tank Disposal Certificate

Royal Plum Investments Inc.
NC -SC Well Contractor Po. Box 519 Cornelius, NC 2813. Contact; Mike Holcomb 980-395-2634
7/15/2021
This Certificate of Destruction serves as Documentation that on; 6/18/2021 (2 } "UST" Underground
storage tanks/ 500 gallon ea. single wall steel tank; 6.5 ft in length and 4 ft. in diameter were pumped,
cleaned, then remove from the rear lawn area of 7800 Robinson Church Rd. Harrisburg, NC
The LIST'S were then loaded and transported/ hauled to Southern Metal Co. Charlotte, NC for recycling. All
other piping and misc. metals were removed during this process.
Any questions please contact; Mike Holcomb.
Thank You For Your Business
Specializing in UnderGround - Above Ground ( UST- AST) Tank Closures,
Contaminated Soil Clean -Ups, Phase I, II, III Remediation, Asbestos Abatement,
Demolition and Specialty Construction, NC -SC WELL CONTRACTOR.

Appendix D
Well Log

WELL CONSTRUCTION RECORD GW-1 For Internal Use Only: _.PrintForm
1. Well Contractor Information:
Terry White
Well Contractor Name
3287-A
NC Well Contractor Certification Number
iET
Company Name
2• Well Construction Permit #:
List all applicable well Construction permit., (i.e. VIC, Coaary State, Fa lance, etc.)
3. Well Use (cheek well use):
Water Supply
]Agricultural
(Heating/Cooling Supply)
Non -Water Supply Well:
Aquifer Recharge
Aquifer Storage and Recovery
Aquifer Test
Experimental Technology
Geothermal (Closed loop)
Geothermal (Heatin.&Conling
Municipal/Public
Residential Water Supply (single)
DResideatial Water Supply (shared)
Groundwater Remediation
0 Salinity Barrier
Stormwawr Drainage
[3 Subsidence Control
Tracer
)lain under #21 Remarks
4. Date Well(s) Completed: 4/1/2021 Well ID# MW-1
5a. Well Location:
Residence/Vacant
Facility(Owner Name Facility ID# (if applicable)
7800 Robinson Church Rd. Harrisburg 28075
Physical Address, City, and Zip
Cabarrus
County
Parcel Identification No. (PIN)
5b. Latitude and longitude in degrees/minutes/seconds or decimal degrees:
(if well field, one lat/long is sufficient)
35 18 27 N 80 39 20
6. Is(are) the well(s)OC Permanent or [ITemporary
W
7- Is this a repair to an existing well: [DYes or ES No
TI'this is a repair. fill out known well constmetion information and explain the nature of the
repair wider W21 remarks section or on the back of This form.
S. For GeoprobelDPT or Closed -Loop Geothermal Wells having the same
construction, only l GW-1 is needed. Indicate TOTAL NUMBER of wells
drilled: one
9. Total well depth below land surface: 48 (ft.)
F'or Multiple wells list all depths if different (example- 3Q100' a dd 100)
10. Static water level below top of easing: 42 (ft)
If water level is above casing, use "+"
11. Borehole diameter: 4 (in.)
12. Well construction method: Auger/Air Hammer
(i.e. auger, rotary, cable, direct push, etc.)
14, WATER ZONES
FROM
TO
DESCRrPTION
42 f-
48 ft
PWR
fL
ft.
15.OUTER CASING for multi -cased wells OR LINER (If a licable
FROM
To
DIAMETER THICKNESS MATERIAL
ft.
f4
in.
16. INNER CASING OR TURING eothermal dosed -too
.FROM
TO
DIAMETER
TDICKNE5S
MATERIAL
0 ft.
33 &
2 in.
sch40
PVC
ft.
fit
in.
I7. SCREEN
FROM
TO
DIAMETER
SLOT SIZE
THICKNESS
MATERIAL
33 fr.
48 ft
2 ill.
0.010
sch40
pvc
tt.
R•
in.
18. GROUT
FROM
TO
MATERIAL
EMPLACEMENT METHOD &AMOUNT
3
30 n.
Bentonite
Poured/1001-13
ft.
fr.
Ft.
fL
19. SAND/GRAVEL PACK if a licable
FROM
TO
MATERIAL
EMPLACEMENT METHOD
30
48 fL
#2 Sand
Poured
ft.
ft
20. DRILLING LOG attach additional sheers if necessa =)
FROM
TO
DESCRIPTION (color, hardness, %iyrock tr e, in &ize, efc.l
fL
n-
See Consultant Log
fit.
ft.
ft.
ft.
[i.
ft.
fr.
ft.
ft.
21. REMARKS
22. Certification:
7/1/2021
Signature Certified Well Contractor pate
By signing this form, I hereby certify that the wells) was (were) constructed in accordance
with 15A NCAC 02C A100 or I SA NCAC 02C .0200 Well Constivehem Standards and that a
copy of this record has been provided to the well owner.
23. Site diagram or additional well details:
You may use the back of this page to provide additions! well site details or well
construction details. You may also attach additional pages if necessary.
Si1BNHTTAL INSTRUCTIONS
24a. For All Wells: Submit this form within 30 days of completion of well
construction to the following:
Division of Water Resources, Information Processing Unit,
1617 Mail Service Center, Raleigh, NC 27699-1617
24b. For Injection Wells: In addition to sending the form to the address in 24a
above, also submit one copy of this form within 30 days of completion of well
construction to the following:
Division of Water Resources, Underground Injection Control Program,
FOR WATER SUPPLY WELLS ONLY: Division
Mail Service Center, Raleigh, NC 27699-1636
13a. Yield (gpm) Method of test: 24c. For Water Supply & Injection Wells: In addition to sending the form to
the address(es) above, also submit one copy of this form within 30 days of
13b. Disinfection type: Amount: completion of well construction to the county health department of the county
where constructed.
Farm CiW-1 North Carolina Department of Environmental Quality - Division of Water Resources Revised 2-22-2016

Beverly, Trudy
From: Beverly, Trudy
Sent: Tuesday, August 10, 2021 7:07 AM
To: 'Philip Thompson'; Russ Graham
Subject: RE: [External] Robinson Church Road Report
Received.
Trudy
Trudy Beverly, L.G.
D
IE �1
Hydrogeologist, Division of Waste Management
_ North Carolina Department of Environmental Quality
Q�
LF Pa.rI n. of Lnorun,w 0MOT ` UST Section, Mooresville Regional Office
704.235.2182 (Office)
Trudy. B everlykncdenn gov
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties.
Office Mailing Address:
610 East Center Avenue, Suite 301
Mooresville, NC 28115
Branch's Underground Storage Tanks Website Address: ht_pt s://deg.nc.gov/about/divisions/waste-management/ust
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From: Philip Thompson [mailto:[e-mail]]
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Subject: [External] Robinson Church Road Report
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Orlando, FL
The results set forth herein are provided by SGS North America Inc. a-Hl ydcopy 2. 0
Automated Report
Technical Report for
Thompson Geological
Robinson Ch Rd, Harrisburg, NC
SGS Job Number: FA86787
Sampling Date: 06/23/21
Report to:
Thompson Geological
2411 Lawyers Rd W
Indian Trail, NC 28079
corn
ATTN: Phil Thompson
Total number of pages in report: 68
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.
Norm Farmer
Technical Director
Client Service contact: Muna Mohammed 407-425-6700
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, UT, VT, 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.
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SGS is the sole authority for authorizing edits or modifications to this document. Please share your ideas about
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1 of 68
FA86787

Sections:
Table of Contents
-I-
Section1: Sample Summary...................................................................................................
3
Section 2: Case Narrative/Conformance Summary..............................................................
4
Section3: Summary of Hits....................................................................................................
7
Section4: Sample Results........................................................................................................
8
4.1: FA86787-1: WS-1 4'....................................................................................................
9
4.2: FA86787-2: WS-2 4'....................................................................................................
17
4.3: FA86787-3: WS-3 3'....................................................................................................
25
4A FA86787-4: WS-4 4'....................................................................................................
33
Section5: Misc. Forms............................................................................................................
41
5.1: Chain of Custody...........................................................................................................
42
Section 6: MS Volatiles - QC Data Summaries.....................................................................
44
6.1: Method Blank Summary................................................................................................
45
6.2: Blank Spike Summary...................................................................................................
48
6.3: Matrix Spike/Matrix Spike Duplicate Summary...........................................................
51
Section 7: MS Semi-volatiles - QC Data Summaries............................................................
54
7.1: Method Blank Summary................................................................................................
55
7.2: Blank Spike Summary...................................................................................................
57
7.3: Matrix Spike/Matrix Spike Duplicate Summary...........................................................
59
Section 8: GC Volatiles - QC Data Summaries.....................................................................
61
8.1: Method Blank Summary................................................................................................
62
8.2: Blank Spike/Blank Spike Duplicate Summary..............................................................
63
8.3: Duplicate Summary.......................................................................................................
64
Section 9: GC/LC Semi-volatiles - QC Data Summaries.....................................................
65
9.1: Method Blank Summary................................................................................................
66
9.2: Blank Spike/Blank Spike Duplicate Summary..............................................................
67
9.3: Duplicate Summary.......................................................................................................
68
W,

SGS North America Inc.
Sample Summary
Thompson Geological
Robinson Ch Rd, Harrisburg, NC
Job No: FA86787
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample I D
This report contains results reported as ND = Not detected. The following applies:
Organics ND = Not detected above the MDL
FA86787-1 06/23/21 19:00 PT 06/26/21 SO Soil WS-1 4'
FA86787-2 06/23/21 19:20 PT 06/26/21 SO Soil WS-2 4'
FA86787-3 06/23/21 19:40 PT 06/26/21 SO Soil WS-3 3'
FA86787-4 06/23/21 19:50 PT 06/26/21 SO Soil WS-4 4'
Soil samples reported on a dry weight basis unless otherwise indicated on result page.
6 3 of 68
FA86787

SAMPLE DELIVERY GROUP CASE NARRATIVE
Client: Thompson Geological Job No: FA86787
Site: Robinson Ch Rd, Harrisburg, NC Report Date: 7/6/2021 1:09:15 PM
4 Sample(s) were collected on 06/23/2021 and were received at SGS North America Inc - Orlando on 06/26/2021 properly preserved, at 1
Deg. C and intact. These Samples received an SGS Orlando job number of FA86787. A listing of the Laboratory Sample ID, Client
Sample ID and dates of collection are presented in the Results Summary Section.
Except as noted below, all method specified calibrations and quality control performance criteria were met for this job. For
more information, please refer to QC summary pages.
MS Volatiles By Method SW846 8260D
Matrix: SO Batch ID: V213665
Sample(s) FA86787-4MS, FA86787-4MSD were used as the QC samples indicated.
Blank Spike Recovery(s) for Dichlorodifluoromethane are outside control limits.
Matrix Spike Recovery(s) for 1,1,2,2-Tetrachloroethane, 1,1,2-Trichloroethane, 1,2,3-Trichlorobenzene,
1,2,3-Trichloropropane, 1,2,4-Trichlorobenzene, 1,2-Dibromoethane, 1,2-Dichlorobenzene, 1,3-Dichloropropane,
2-Butanone (MEK), 2-Hexanone, 4-Methyl-2-pentanone (MIBK), Bromobenzene, Bromoform, Dibromochloromethane,
Ethyl Alcohol, Methyl Tert Butyl Ether, Naphthalene, trans-1,3-Dichloropropee are outside control limits. Probable cause is due to
matrix interference.
Matrix Spike Duplicate Recovery(s) for 1,1,2,2-Tetrachloroethane, 1,1,2-Trichloroethane, 1,2,3-Trichlorobenzene,
1,2,3-Trichloropropane, 1,2,4-Trichlorobenzene, 1,2-Dibromoethane, 1,2-Dichlorobenzene, 1,3-Dichlorobenzene,
1,3-Dichloropropane, 1,4-Dichlorobenzene, 2-Butanone (MEK), 2-Hexanone, 4-Methyl-2-pentanone (MIBK),
Bromobenzene, Bromoform, Dibromochloromethane, Dichlorodifluoromethane, Naphthalene, p-Chlorotoluene, Styrene are
outside control limits. Probable cause is due to matrix interference.
FA86787-4MS: Results reported from bisulfate -preserved vial.
FA86787-4MSD: Results reported from bisulfate -preserved vial.
FA86787-1 for Ethyl Alcohol: Associated internal standard response outside method criteria due to sample matrix
interference; however, analyte is ND.
FA86787-1 for Bromoform: Associated ICV outside control limits high, however sample ND.
FA86787-1 for Chloroethane: Associated CCV outside of control limits high, sample was ND.
FA86787-1 for Dichlorodifluoromethane: Associated BS recovery outside control limits low.
FA86787-1: Results reported from bisulfate -preserved vial.
FA86787-2 for Chloroethane: Associated CCV outside of control limits high, sample was ND.
FA86787-2 for Dichlorodifluoromethane: Associated BS recovery outside control limits low.
FA86787-2: Results reported from bisulfate -preserved vial.
FA86787-2 for Bromoform: Associated ICV outside control limits high, however sample ND.
FA86787-2 for Ethyl Alcohol: Associated internal standard response outside method criteria due to sample matrix
interference; however, analyte is ND.
FA86787-3 for Dichlorodifluoromethane: Associated BS recovery outside control limits low.
FA86787-3: Results reported from bisulfate -preserved vial.
FA86787-3 for Bromoform: Associated ICV outside control limits high, however sample ND.
FA86787-3 for Chloroethane: Associated CCV outside of control limits high, sample was ND.
FA86787-3 for Ethyl Alcohol: Associated internal standard response outside method criteria due to sample matrix
interference; however, analyte is ND.
FA86787-4 for Ethyl Alcohol: Associated internal standard response outside method criteria due to sample matrix
interference; however, analyte is ND.
FA86787-4: Results reported from bisulfate -preserved vial.
FA86787-4 for Chloroethane: Associated CCV outside of control limits high, sample was ND.
FA86787-4 for Bromoform: Associated ICV outside control limits high, however sample ND.
FA86787-4 for Dichlorodifluoromethane: Associated BS recovery outside control limits low.
MS Semi-volatiles By Method SW846 8270E
Matrix: SO Batch ID: OP86121
Sample(s) FA86695-1MS, FA86695-1MSD were used as the QC samples indicated.
Blank Spike Recovery(s) for Benzyl Alcohol are outside control limits.
6 4 of 68
FA86787

MS Semi-volatiles By Method SW846 8270E
Matrix: SO Batch ID: OP86121
Matrix Spike Recovery(s) for 1,2-Diphenylhydrazine, 4,6-Dinitro-o-cresol, Anthracene, Benzo(k)fluoranthene, Benzyl
Alcohol, Chrysene, N-Nitrosodiphenylamine are outside control limits. Dilution required due to matrix interference.
Matrix Spike Duplicate Recovery(s) for 1,2-Diphenylhydrazine, 4,6-Dinitro-o-cresol, Benzo(k)fluoranthene, Benzyl
Alcohol, Chrysene, N-Nitrosodiphenylamine are outside control limits. Dilution required due to matrix interference.
RPD(s) for MSD for Benzyl Alcohol are outside control limits for sample OP86121-MSD. Probable cause is due to
sample non -homogeneity.
For Sample(s) FA86787-1, FA86787-2, FA86787-3, FA86787-4, FA86787-1 are associated with an CCV that has a
recovery for Benzyl Alcohol, Benzoic Acid outside low control limit.
OP86121-MS: Dilution required due to matrix interference.
OP86121-MSD: Dilution required due to matrix interference.
FA86787-1 for 2,4-Dinitrophenol: Associated CCV outside of control limits high, sample was ND.
FA86787-1 for 4,6-Dinitro-o-cresol: Associated CCV outside of control limits high, sample was ND.
FA86787-1 for Benzo(g,h,i)perylene: Associated CCV outside of control limits high, sample was ND.
FA86787-1 for Benzoic Acid: Associated CCV outside of control limits low.
FA86787-1 for Benzyl Alcohol: Associated BS recovery outside control limits. Associated CCV outside of control limits
FA86787-1 for Dibenzo(a,h)anthracene: Associated CCV outside of control limits high, sample was ND.
FA86787-1 for Hexachlorobenzene: Associated CCV outside of control limits high, sample was ND.
FA86787-1 for Indeno(1,2,3-cd)pyrene: Associated CCV outside of control limits high, sample was ND.
FA86787-2 for 2,4-Dinitrophenol: Associated CCV outside of control limits high, sample was ND.
FA86787-2 for 4,6-Dinitro-o-cresol: Associated CCV outside of control limits high, sample was ND.
FA86787-2 for Benzo(g,h,i)perylene: Associated CCV outside of control limits high, sample was ND.
FA86787-2 for Benzoic Acid: Associated CCV outside of control limits low.
FA86787-2 for Benzyl Alcohol: Associated BS recovery outside control limits. Associated CCV outside of control limits
FA86787-2 for Dibenzo(a,h)anthracene: Associated CCV outside of control limits high, sample was ND.
FA86787-2 for Hexachlorobenzene: Associated CCV outside of control limits high, sample was ND.
FA86787-2 for Indeno(1,2,3-cd)pyrene: Associated CCV outside of control limits high, sample was ND.
FA86787-3 for 2,4-Dinitrophenol: Associated CCV outside of control limits high, sample was ND.
FA86787-3 for 4,6-Dinitro-o-cresol: Associated CCV outside of control limits high, sample was ND.
FA86787-3 for Benzo(g,h,i)perylene: Associated CCV outside of control limits high, sample was ND.
FA86787-3 for Benzoic Acid: Associated CCV outside of control limits low.
FA86787-3 for Benzyl Alcohol: Associated BS recovery outside control limits. Associated CCV outside of control limits
FA86787-3 for Dibenzo(a,h)anthracene: Associated CCV outside of control limits high, sample was ND.
FA86787-3 for Hexachlorobenzene: Associated CCV outside of control limits high, sample was ND.
FA86787-3 for Indeno(1,2,3-cd)pyrene: Associated CCV outside of control limits high, sample was ND.
FA86787-4 for 2,4-Dinitrophenol: Associated CCV outside of control limits high, sample was ND.
FA86787-4 for 4,6-Dinitro-o-cresol: Associated CCV outside of control limits high, sample was ND.
FA86787-4 for Benzo(g,h,i)perylene: Associated CCV outside of control limits high, sample was ND.
FA86787-4 for Benzoic Acid: Associated CCV outside of control limits low.
FA86787-4 for Benzyl Alcohol: Associated BS recovery outside control limits. Associated CCV outside of control limits
FA86787-4 for Dibenzo(a,h)anthracene: Associated CCV outside of control limits high, sample was ND.
FA86787-4 for Hexachlorobenzene: Associated CCV outside of control limits high, sample was ND.
FA86787-4 for Indeno(1,2,3-cd)pyrene: Associated CCV outside of control limits high, sample was ND.
GC Volatiles By Method MADEP VPH REV 2.1
Matrix: SO Batch ID: G1S270
Sample(s) FA86787-1DUP were used as the QC samples indicated.
RPD(s) for Duplicate for C9- C10 Aromatics, C9- C10 Aromatics (Unadj.) are outside control limits for sample
FA86787-1DUP. Probable cause is due to sample non -homogeneity.
GC/LC Semi-volatiles By Method MADEP EPH REV 2.1
Matrix: SO Batch ID: OP86126
Sample(s) FA86787-1DUP were used as the QC samples indicated.
6 5 of 68
FA86787

General Chemistry By Method SM19 254OG
Matrix: SO Batch ID: GN88508
Sample(s) FA86787-1DUP were used as the QC samples for Solids, Percent.
SGS Orlando certifies that this report meets the project requirements for analytical data produced for the samples as received at
SGS Orlando and as stated on the COC. SGS Orlando certifies that the data meets the Data Quality Objectives for precision, accuracy and
completeness as specified in the SGS Orlando Quality Manual except as noted above. This report is to be used in its entirety. SGS Orlando
is not responsible for any assumptions of data quality if partial data packages are used.
Narrative prepared by:
Kim Benham, Client Services (Signature on File)
6 6 of 68
FA86787

Summary of Hits
Job Number:
FA86787
Account:
Thompson Geological
Project:
Robinson Ch Rd, Harrisburg, NC
Collected:
06/23/21
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
Page 1 of 1
FA86787-1 WS-1 4'
Acetone a
229 J
240
120
ug/kg
SW846 8260D
2-Butanone (MEK) a
20.7 J
30
8.6
ug/kg
SW846 8260D
C9- C10 Aromatics (Unadj.)
7940
5800
2000
ug/kg
MADEP VPH REV 2.1
C9- C10 Aromatics
7940
5800
2000
ug/kg
MADEP VPH REV 2.1
C11-C22 Aromatics (Unadj.)
10500 J
11000
4300
ug/kg
MADEP EPH REV 2.1
C11-C22 Aromatics
10500 J
11000
4300
ug/kg
MADEP EPH REV 2.1
FA86787-2 WS-2 4'
Acetone a
230 J
290
140
ug/kg
SW846 8260D
2-Butanone (MEK) a
11.4 J
36
10
ug/kg
SW846 8260D
C11-C22 Aromatics (Unadj.)
10600 J
14000
5500
ug/kg
MADEP EPH REV 2.1
C11-C22 Aromatics
10200 J
14000
5500
ug/kg
MADEP EPH REV 2.1
FA86787-3 WS-3 3'
C11-C22 Aromatics (Unadj.)
7840 J
13000
5100
ug/kg
MADEP EPH REV 2.1
C11-C22 Aromatics
7840 J
13000
5100
ug/kg
MADEP EPH REV 2.1
FA86787-4 WS-4 4'
C11-C22 Aromatics (Unadj.)
6580 J
13000
5400
ug/kg
MADEP EPH REV 2.1
C11-C22 Aromatics
6580 J
13000
5400
ug/kg
MADEP EPH REV 2.1
(a) Results reported from bisulfate -preserved vial
6 7 of 68
FA86787

FM
Orlando, FL
Sample Results
Report of Analysis
Section 4
6 8 of 68
FA86787

SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID: WS-1 4'
Lab Sample ID: FA86787-1 Date Sampled: 06/23/21
Matrix: SO - Soil Date Received: 06/26/21
Method: SW846 8260D Percent Solids: 92.9
Project: Robinson Ch Rd, Harrisburg, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 a 2B16196.1) 1 06/30/21 14:08 SP n/a n/a V2B665
Run #2
Initial Weight Final Volume
Run #1 4.55 g 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units
67-64-1
Acetone
229
240
120
ug/kg
71-43-2
Benzene
ND
5.9
1.4
ug/kg
108-86-1
Bromobenzene
ND
5.9
1.2
ug/kg
74-97-5
Bromochloromethane
ND
5.9
1.8
ug/kg
75-27-4
Bromodichloromethane
ND
5.9
1.2
ug/kg
75-25-2
Bromoform b
ND
5.9
1.2
ug/kg
78-93-3
2-Butanone (MEK)
20.7
30
8.6
ug/kg
104-51-8
n-Butylbenzene
ND
5.9
1.2
ug/kg
135-98-8
sec-Butylbenzene
ND
5.9
1.2
ug/kg
98-06-6
tert-Butylbenzene
ND
5.9
1.2
ug/kg
56-23-5
Carbon Tetrachloride
ND
5.9
1.2
ug/kg
108-90-7
Chlorobenzene
ND
5.9
1.2
ug/kg
75-00-3
Chloroethane c
ND
5.9
2.4
ug/kg
67-66-3
Chloroform
ND
5.9
1.6
ug/kg
95-49-8
o-Chlorotoluene
ND
5.9
1.2
ug/kg
106-43-4
p-Chlorotoluene
ND
5.9
1.2
ug/kg
124-48-1
Dibromochloromethane
ND
5.9
1.2
ug/kg
106-93-4
1,2-Dibromoethane
ND
5.9
1.2
ug/kg
75-71-8
Dichlorodifluoromethane d
ND
5.9
2.4
ug/kg
95-50-1
1,2-Dichlorobenzene
ND
5.9
1.2
ug/kg
541-73-1
1,3-Dichlorobenzene
ND
5.9
1.2
ug/kg
106-46-7
1,4-Dichlorobenzene
ND
5.9
1.4
ug/kg
75-34-3
1, 1 -Dichloroethane
ND
5.9
2.1
ug/kg
107-06-2
1,2-Dichloroethane
ND
5.9
1.2
ug/kg
75-35-4
1, 1 -Dichloroethylene
ND
5.9
1.2
ug/kg
156-59-2
cis-1,2-Dichloroethylene
ND
5.9
1.6
ug/kg
156-60-5
trans-1,2-Dichloroethylene
ND
5.9
1.2
ug/kg
78-87-5
1,2-Dichloropropane
ND
5.9
1.2
ug/kg
142-28-9
1,3-Dichloropropane
ND
5.9
1.2
ug/kg
594-20-7
2,2-Dichloropropane
ND
5.9
1.2
ug/kg
563-58-6
1, 1 -Dichloropropene
ND
5.9
1.2
ug/kg
10061-01-5
cis- 1, 3-Dichloropropene
ND
5.9
1.2
ug/kg
J
J
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
01
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FA86787

SGS North America Inc.
Report of Analysis
Client Sample ID: WS-1 4'
Lab Sample ID: FA86787-1 Date Sampled: 06/23/21
Matrix: SO - Soil Date Received: 06/26/21
Method: SW846 8260D Percent Solids: 92.9
Project: Robinson Ch Rd, Harrisburg, NC
VOA List for NC, May 2012
CAS No.
Compound
Result
RL
MDL
Units Q
10061-02-6
trans- 1, 3-Dichloropropene
ND
5.9
1.2
ug/kg
108-20-3
Di -Isopropyl Ether
ND
5.9
2.7
ug/kg
64-17-5
Ethyl Alcohol e
ND
470
89
ug/kg
100-41-4
Ethylbenzene
ND
5.9
1.2
ug/kg
591-78-6
2-Hexanone
ND
30
8.9
ug/kg
98-82-8
Isopropylbenzene
ND
5.9
1.2
ug/kg
99-87-6
p-Isopropyltoluene
ND
5.9
1.2
ug/kg
74-83-9
Methyl Bromide
ND
5.9
2.4
ug/kg
74-87-3
Methyl Chloride
ND
5.9
2.4
ug/kg
75-09-2
Methylene Chloride
ND
24
13
ug/kg
108-10-1
4-Methyl-2-pentanone (MIBK) ND
30
8.9
ug/kg
1634-04-4
Methyl Tert Butyl Ether
ND
5.9
1.2
ug/kg
91-20-3
Naphthalene
ND
5.9
2.4
ug/kg
103-65-1
n-Propylbenzene
ND
5.9
1.2
ug/kg
100-42-5
Styrene
ND
5.9
1.2
ug/kg
630-20-6
1, 1, 1,2-Tetrachloroethane
ND
5.9
1.2
ug/kg
79-34-5
1,1,2,2-Tetrachloroethane
ND
5.9
1.2
ug/kg
127-18-4
Tetrachloroethylene
ND
5.9
1.5
ug/kg
108-88-3
Toluene
ND
24
12
ug/kg
87-61-6
1,2,3-Trichlorobenzene
ND
5.9
1.7
ug/kg
120-82-1
1,2,4-Trichlorobenzene
ND
5.9
1.2
ug/kg
71-55-6
1, 1, 1 -Trichloroethane
ND
5.9
1.2
ug/kg
79-00-5
1, 1, 2-Trichloroethane
ND
5.9
1.2
ug/kg
79-01-6
Trichloroethylene
ND
5.9
1.2
ug/kg
75-69-4
Trichlorofluoromethane
ND
5.9
2.4
ug/kg
96-18-4
1,2,3-Trichloropropane
ND
5.9
1.5
ug/kg
95-63-6
1,2,4-Trimethylbenzene
ND
5.9
1.2
ug/kg
108-67-8
1,3,5-Trimethylbenzene
ND
5.9
1.2
ug/kg
108-05-4
Vinyl Acetate
ND
30
19
ug/kg
75-01-4
Vinyl Chloride
ND
5.9
1.2
ug/kg
m,p-Xylene
ND
12
1.3
ug/kg
95-47-6
o-Xylene
ND
5.9
1.2
ug/kg
1330-20-7
Xylene (total)
ND
18
2.5
ug/kg
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
1868-53-7
Dibromofluoromethane
100%
75-124%
17060-07-0
1,2-Dichloroethane-D4
105%
72-135%
2037-26-5
Toluene-D8
92%
75-126%
460-00-4
4-Bromofluorobenzene
102%
71-133%
Page 2 of 3
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
01
10 of 68
FA86787

SGS North America Inc.
Report of Analysis
Client Sample ID: WS-1 4'
Lab Sample ID: FA86787-1 Date Sampled: 06/23/21
Matrix: SO - Soil Date Received: 06/26/21
Method: SW846 8260D Percent Solids: 92.9
Project: Robinson Ch Rd, Harrisburg, NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(a) Results reported from bisulfate -preserved vial.
(b) Associated ICV outside control limits high, however sample ND.
(c) Associated CCV outside of control limits high, sample was ND.
(d) Associated BS recovery outside control limits low.
(e) Associated internal standard response outside method criteria due to sample matrix interference; however,
analyte is ND.
Page 3 of 3
ND
= Not detected MDL = Method Detection Limit
J =
Indicates an estimated value
RL
= Reporting Limit
B =
Indicates analyte found in associated method blank
E =
Indicates value exceeds calibration range
N
= Indicates presumptive evidence of a compound
6 11 of 68
FA86787

SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID: WS-1 4'
Lab Sample ID: FA86787-1 Date Sampled: 06/23/21
Matrix: SO - Soil Date Received: 06/26/21
Method: SW846 8270E SW846 3550C Percent Solids: 92.9
Project: Robinson Ch Rd, Harrisburg, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 X076296.13 1 06/30/21 12:10 WH 06/29/21 08:00 OP86121 SX3099
Run #2
Initial Weight Final Volume
Run#1 30.4g 1.0ml
Run #2
ABN List for NC, May 2012
CAS No. Compound Result RL MDL Units
65-85-0
Benzoic Acid a
ND
890
180
ug/kg
59-50-7
4-Chloro-3-methyl Phenol
ND
180
20
ug/kg
95-57-8
2-Chlorophenol
ND
180
22
ug/kg
120-83-2
2,4-Dichlorophenol
ND
180
20
ug/kg
105-67-9
2,4-Dimethylphenol
ND
180
47
ug/kg
51-28-5
2,4-Dinitrophenolb
ND
890
180
ug/kg
534-52-1
4,6-Dinitro-o-cresol b
ND
350
71
ug/kg
95-48-7
2-Methylphenol
ND
180
21
ug/kg
3&4-Methylphenol
ND
180
29
ug/kg
88-75-5
2-Nitrophenol
ND
180
19
ug/kg
100-02-7
4-Nitrophenol
ND
890
180
ug/kg
87-86-5
Pentachlorophenol
ND
890
180
ug/kg
108-95-2
Phenol
ND
180
18
ug/kg
88-06-2
2,4,6-Trichlorophenol
ND
180
20
ug/kg
83-32-9
Acenaphthene
ND
180
19
ug/kg
208-96-8
Acenaphthylene
ND
180
18
ug/kg
120-12-7
Anthracene
ND
180
20
ug/kg
56-55-3
Benzo(a)anthracene
ND
180
18
ug/kg
50-32-8
Benzo(a)pyrene
ND
180
21
ug/kg
205-99-2
Benzo(b)fluoranthene
ND
180
19
ug/kg
191-24-2
Benzo(g,h,i)perylene b
ND
180
18
ug/kg
207-08-9
Benzo(k)fluoranthene
ND
180
23
ug/kg
100-51-6
Benzyl Alcohol c
ND
180
18
ug/kg
101-55-3
4-Bromophenyl phenyl ether
ND
180
18
ug/kg
85-68-7
Butyl benzyl phthalate
ND
180
35
ug/kg
106-47-8
4-Chloroaniline
ND
180
45
ug/kg
111-91-1
bis(2-Chloroethoxy)methane
ND
180
18
ug/kg
111-44-4
bis(2-Chloroethyl)ether
ND
180
21
ug/kg
108-60-1
2,2'-Oxybis(1-chloropropane)
ND
180
22
ug/kg
91-58-7
2-Chloronaphthalene
ND
180
18
ug/kg
7005-72-3
4-Chlorophenyl phenyl ether
ND
180
18
ug/kg
218-01-9
Chrysene
ND
180
18
ug/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
A
L
0
01
12 of 68
FA86787

SGS North America Inc.
Report of Analysis
Client Sample ID: WS-1 4'
Lab Sample ID: FA86787-1 Date Sampled: 06/23/21
Matrix: SO - Soil Date Received: 06/26/21
Method: SW846 8270E SW846 3550C Percent Solids: 92.9
Project: Robinson Ch Rd, Harrisburg, NC
ABN List for NC, May 2012
CAS No.
Compound
Result
RL
MDL Units Q
53-70-3
Dibenzo(a,h)anthracene b
ND
180
22
ug/kg
132-64-9
Dibenzofaran
ND
180
18
ug/kg
95-50-1
1,2-Dichlorobenzene
ND
180
18
ug/kg
541-73-1
1,3-Dichlorobenzene
ND
180
19
ug/kg
106-46-7
1,4-Dichlorobenzene
ND
180
24
ug/kg
91-94-1
3,3'-Dichlorobenzidine
ND
180
42
ug/kg
84-66-2
Diethyl Phthalate
ND
350
35
ug/kg
131-11-3
Dimethyl Phthalate
ND
180
35
ug/kg
117-84-0
Di-n-octyl Phthalate
ND
180
35
ug/kg
84-74-2
Di-n-butyl Phthalate
ND
350
71
ug/kg
122-66-7
1,2-Diphenylhydrazine
ND
180
18
ug/kg
117-81-7
bis(2-Ethylhexyl)phthalate
ND
350
35
ug/kg
206-44-0
Fluoranthene
ND
180
18
ug/kg
86-73-7
Fluorene
ND
180
19
ug/kg
118-74-1
Hexachlorobenzene b
ND
180
18
ug/kg
87-68-3
Hexachlorobutadiene
ND
180
18
ug/kg
77-47-4
Hexachlorocyclopentadiene
ND
180
35
ug/kg
67-72-1
Hexachloroethane
ND
180
21
ug/kg
193-39-5
Indeno(1,2,3-cd)pyrene b
ND
180
22
ug/kg
78-59-1
Isophorone
ND
180
18
ug/kg
90-12-0
1-Methylnaphthalene
ND
180
18
ug/kg
91-57-6
2-Methylnaphthalene
ND
180
18
ug/kg
91-20-3
Naphthalene
ND
180
18
ug/kg
98-95-3
Nitrobenzene
ND
180
18
ug/kg
621-64-7
N-Nitrosodi-n-propylamine
ND
180
18
ug/kg
86-30-6
N-Nitrosodiphenylamine
ND
180
19
ug/kg
85-01-8
Phenanthrene
ND
180
18
ug/kg
129-00-0
Pyrene
ND
180
20
ug/kg
120-82-1
1,2,4-Trichlorobenzene
ND
180
21
ug/kg
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
367-12-4
2-Fluorophenol
56%
40-102%
4165-62-2
Phenol-d5
64%
41-100%
118-79-6
2,4,6-Tribromophenol
79%
42-108%
4165-60-0
Nitrobenzene-d5
53%
40-105%
321-60-8
2-Fluorobiphenyl
61%
43-107%
1718-51-0
Terphenyl-dl4
68%
45-119%
(a) Associated CCV outside of control limits low.
Page 2 of 3
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
01
13 of 68
FA86787

SGS North America Inc.
Report of Analysis
Tent Sample ID: WS-1 4'
,ab Sample ID: FA86787-1 Date Sampled: 06/23/21
Ratrix: SO - Soil Date Received: 06/26/21
Mthod: SW846 8270E SW846 3550C Percent Solids: 92.9
'roject: Robinson Ch Rd, Harrisburg, NC
ABN List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(b) Associated CCV outside of control limits high, sample was ND.
(c) Associated BS recovery outside control limits. Associated CCV outside of control limits low.
Page 3 of 3
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
01
14 of 68
FA86787

SGS North America Inc.
Report of Analysis
Client Sample ID: WS-1 4'
Lab Sample ID: FA86787-1 Date Sampled: 06/23/21
Matrix: SO - Soil Date Received: 06/26/21
Method: MADEP VPH REV 2.1 Percent Solids: 92.9
Project: Robinson Ch Rd, Harrisburg, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 157344.D 1 06/30/21 15:38 CG n/a n/a GIS270
Run #2
Initial Weight Final Volume Methanol Aliquot
Run #1 4.98 g 5.0 ml 100 ul
Run #2
MADEP VPH List
CAS No.
Compound
Result
RL
MDL
Units Q
71-43-2
Benzene
ND
58
58
ug/kg
100-41-4
Ethylbenzene
ND
120
58
ug/kg
1634-04-4
Methyl Tert Butyl Ether
ND
120
58
ug/kg
91-20-3
Naphthalene
ND
290
170
ug/kg
108-88-3
Toluene
ND
120
58
ug/kg
m,p-Xylene
ND
230
120
ug/kg
95-47-6
o-Xylene
ND
120
58
ug/kg
C5- C8 Aliphatics (Unadj.)
ND
5800
2000
ug/kg
C9- C12 Aliphatics (Unadj.)
ND
5800
2000
ug/kg
C9- C10 Aromatics (Unadj.)
7940
5800
2000
ug/kg
C5- C8 Aliphatics
ND
5800
2000
ug/kg
C9- C12 Aliphatics
ND
5800
2000
ug/kg
C9- C10 Aromatics
7940
5800
2000
ug/kg
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
460-00-4
BFB
102%
70-130%
460-00-4
BFB
96%
70-130%
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 15 of 68
FA86787

SGS North America Inc.
Report of Analysis
Client Sample ID: WS-1 4'
Lab Sample ID: FA86787-1 Date Sampled: 06/23/21
Matrix: SO - Soil Date Received: 06/26/21
Method: MADEP EPH REV 2.1 SW846 3546 Percent Solids: 92.9
Project: Robinson Ch Rd, Harrisburg, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 NN033855.13 1 06/30/21 18:14 AF 06/29/21 11:40 OP86126 GNN1633
Run #2
Initial Weight Final Volume
Run # 1 19.8 g 2.0 ml
Run #2
MAEPH List
CAS No.
Compound
Result
RL
MDL
Units Q
83-32-9
Acenaphthene
ND
220
110
ug/kg
208-96-8
Acenaphthylene
ND
220
110
ug/kg
120-12-7
Anthracene
ND
220
110
ug/kg
56-55-3
Benzo(a)anthracene
ND
220
110
ug/kg
50-32-8
Benzo(a)pyrene
ND
220
110
ug/kg
205-99-2
Benzo(b)fluoranthene
ND
220
110
ug/kg
191-24-2
Benzo(g,h,i)perylene
ND
220
110
ug/kg
207-08-9
Benzo(k)fluoranthene
ND
220
110
ug/kg
218-01-9
Chrysene
ND
220
110
ug/kg
53-70-3
Dibenzo(a,h)anthracene
ND
220
110
ug/kg
206-44-0
Fluoranthene
ND
220
110
ug/kg
86-73-7
Fluorene
ND
220
110
ug/kg
193-39-5
Indeno(1,2,3-cd)pyrene
ND
220
110
ug/kg
91-57-6
2-Methylnaphthalene
ND
220
110
ug/kg
91-20-3
Naphthalene
ND
220
110
ug/kg
85-01-8
Phenanthrene
ND
220
110
ug/kg
129-00-0
Pyrene
ND
220
110
ug/kg
C11-C22 Aromatics (Unadj.)
10500
11000
4300
ug/kg J
C11-C22 Aromatics
10500
11000
4300
ug/kg J
C9-C18 Aliphatics
ND
11000
2700
ug/kg
C19-06 Aliphatics
ND
11000
2700
ug/kg
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
3386-33-2
1-Chlorooctadecane
63%
40-140%
580-13-2
2-Bromonaphthalene
79%
40-140%
84-15-1
o-Terphenyl
63%
40-140%
321-60-8
2-Fluorobiphenyl
103%
40-140%
ND
= Not detected MDL = Method Detection Limit
J =
Indicates an estimated value
RL
= Reporting Limit
B =
Indicates analyte found in associated method blank
E =
Indicates value exceeds calibration range
N
= Indicates presumptive evidence of a compound
6 16 of 68
FA86787

SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:
WS-2 4'
Lab Sample ID:
FA86787-2 Date Sampled: 06/23/21
Matrix:
SO - Soil Date Received: 06/26/21
Method:
SW846 8260D Percent Solids: 72.1
Project:
Robinson Ch Rd, Harrisburg, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 a 2B16197.1) 1 06/30/21 14:33 SP n/a n/a V2B665
Run #2
Initial Weight Final Volume
Run#1 4.86g 5.0ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1
Acetone
230
290
140
ug/kg J
71-43-2
Benzene
ND
7.1
1.7
ug/kg
108-86-1
Bromobenzene
ND
7.1
1.4
ug/kg
74-97-5
Bromochloromethane
ND
7.1
2.1
ug/kg
75-27-4
Bromodichloromethane
ND
7.1
1.4
ug/kg
75-25-2
Bromoform b
ND
7.1
1.4
ug/kg
78-93-3
2-Butanone (MEK)
11.4
36
10
ug/kg J
104-51-8
n-Butylbenzene
ND
7.1
1.4
ug/kg
135-98-8
sec-Butylbenzene
ND
7.1
1.4
ug/kg
98-06-6
tert-Butylbenzene
ND
7.1
1.4
ug/kg
56-23-5
Carbon Tetrachloride
ND
7.1
1.5
ug/kg
108-90-7
Chlorobenzene
ND
7.1
1.4
ug/kg
75-00-3
Chloroethane c
ND
7.1
2.9
ug/kg
67-66-3
Chloroform
ND
7.1
1.9
ug/kg
95-49-8
o-Chlorotoluene
ND
7.1
1.4
ug/kg
106-43-4
p-Chlorotoluene
ND
7.1
1.4
ug/kg
124-48-1
Dibromochloromethane
ND
7.1
1.4
ug/kg
106-93-4
1,2-Dibromoethane
ND
7.1
1.4
ug/kg
75-71-8
Dichlorodifluoromethane d
ND
7.1
2.9
ug/kg
95-50-1
1,2-Dichlorobenzene
ND
7.1
1.4
ug/kg
541-73-1
1,3-Dichlorobenzene
ND
7.1
1.4
ug/kg
106-46-7
1,4-Dichlorobenzene
ND
7.1
1.6
ug/kg
75-34-3
1, 1 -Dichloroethane
ND
7.1
2.5
ug/kg
107-06-2
1,2-Dichloroethane
ND
7.1
1.4
ug/kg
75-35-4
1, 1 -Dichloroethylene
ND
7.1
1.4
ug/kg
156-59-2
cis-1,2-Dichloroethylene
ND
7.1
2.0
ug/kg
156-60-5
trans-1,2-Dichloroethylene
ND
7.1
1.4
ug/kg
78-87-5
1,2-Dichloropropane
ND
7.1
1.4
ug/kg
142-28-9
1,3-Dichloropropane
ND
7.1
1.4
ug/kg
594-20-7
2,2-Dichloropropane
ND
7.1
1.4
ug/kg
563-58-6
1, 1 -Dichloropropene
ND
7.1
1.5
ug/kg
10061-01-5
cis- 1, 3-Dichloropropene
ND
7.1
1.4
ug/kg
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
6 17 of 68
FA86787

SGS North America Inc.
Report of Analysis
Page 2 of 3
Client Sample ID:
WS-2 4'
Lab Sample ID:
FA86787-2 Date Sampled: 06/23/21
Matrix:
SO - Soil Date Received: 06/26/21
Method:
SW846 8260D Percent Solids: 72.1
Project:
Robinson Ch Rd, Harrisburg, NC
VOA List for NC, May 2012
CAS No.
Compound
Result
RL
MDL
Units Q
10061-02-6
trans- 1, 3-Dichloropropene
ND
7.1
1.4
ug/kg
108-20-3
Di -Isopropyl Ether
ND
7.1
3.3
ug/kg
64-17-5
Ethyl Alcohol e
ND
570
110
ug/kg
100-41-4
Ethylbenzene
ND
T 1
1.4
ug/kg
591-78-6
2-Hexanone
ND
36
11
ug/kg
98-82-8
Isopropylbenzene
ND
T 1
1.4
ug/kg
99-87-6
p-Isopropyltoluene
ND
7.1
1.4
ug/kg
74-83-9
Methyl Bromide
ND
7.1
2.9
ug/kg
74-87-3
Methyl Chloride
ND
7.1
2.9
ug/kg
75-09-2
Methylene Chloride
ND
29
16
ug/kg
108-10-1
4-Methyl-2-pentanone (MIBK) ND
36
11
ug/kg
1634-04-4
Methyl Tert Butyl Ether
ND
7.1
1.4
ug/kg
91-20-3
Naphthalene
ND
7.1
2.9
ug/kg
103-65-1
n-Propylbenzene
ND
7.1
1.4
ug/kg
100-42-5
Styrene
ND
7.1
1.4
ug/kg
630-20-6
1, 1, 1,2-Tetrachloroethane
ND
7.1
1.5
ug/kg
79-34-5
1,1,2,2-Tetrachloroethane
ND
7.1
1.4
ug/kg
127-18-4
Tetrachloroethylene
ND
7.1
1.8
ug/kg
108-88-3
Toluene
ND
29
14
ug/kg
87-61-6
1,2,3-Trichlorobenzene
ND
T 1
2.0
ug/kg
120-82-1
1,2,4-Trichlorobenzene
ND
T 1
1.4
ug/kg
71-55-6
1, 1, 1 -Trichloroethane
ND
T 1
1.4
ug/kg
79-00-5
1, 1, 2-Trichloroethane
ND
T 1
1.4
ug/kg
79-01-6
Trichloroethylene
ND
7.1
1.4
ug/kg
75-69-4
Trichlorofluoromethane
ND
7.1
2.9
ug/kg
96-18-4
1,2,3-Trichloropropane
ND
7.1
1.8
ug/kg
95-63-6
1,2,4-Trimethylbenzene
ND
7.1
1.4
ug/kg
108-67-8
1,3,5-Trimethylbenzene
ND
7.1
1.4
ug/kg
108-05-4
Vinyl Acetate
ND
36
23
ug/kg
75-01-4
Vinyl Chloride
ND
7.1
1.4
ug/kg
m,p-Xylene
ND
14
1.6
ug/kg
95-47-6
o-Xylene
ND
7.1
1.4
ug/kg
1330-20-7
Xylene (total)
ND
21
3.0
ug/kg
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
1868-53-7
Dibromofluoromethane
99%
75-124%
17060-07-0
1,2-Dichloroethane-D4
104%
72-135%
2037-26-5
Toluene-D8
90%
75-126%
460-00-4
4-Bromofluorobenzene
94%
71-133%
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
01
18 of 68
FA86787

SGS North America Inc.
Report of Analysis
Page 3 of 3
Client Sample ID:
WS-2 4'
Lab Sample ID:
FA86787-2 Date Sampled: 06/23/21
Matrix:
SO - Soil Date Received: 06/26/21
Method:
SW846 8260D Percent Solids: 72.1
Project:
Robinson Ch Rd, Harrisburg, NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(a) Results reported from bisulfate -preserved vial.
(b) Associated ICV outside control limits high, however sample ND.
(c) Associated CCV outside of control limits high, sample was ND.
(d) Associated BS recovery outside control limits low.
(e) Associated internal standard response outside method criteria due to sample matrix interference; however,
analyte is ND.
ND
= Not detected MDL = Method Detection Limit
J =
Indicates an estimated value
RL
= Reporting Limit
B =
Indicates analyte found in associated method blank
E =
Indicates value exceeds calibration range
N
= Indicates presumptive evidence of a compound
6 19 of 68
FA86787

SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:
WS-2 4'
Lab Sample ID:
FA86787-2 Date Sampled: 06/23/21
Matrix:
SO - Soil Date Received: 06/26/21
Method:
SW846 8270E SW846 3550C Percent Solids: 72.1
Project:
Robinson Ch Rd, Harrisburg, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 X076297.1) 1 06/30/21 12:36 WH 06/29/21 08:00 OP86121 SX3099
Run #2
Initial Weight Final Volume
Run # 1 29.8 g 1.0 ml
Run #2
ABN List for NC, May 2012
CAS No. Compound Result RL MDL Units
65-85-0
Benzoic Acid a
ND
1200
230
ug/kg
59-50-7
4-Chloro-3-methyl Phenol
ND
230
26
ug/kg
95-57-8
2-Chlorophenol
ND
230
29
ug/kg
120-83-2
2,4-Dichlorophenol
ND
230
27
ug/kg
105-67-9
2,4-Dimethylphenol
ND
230
62
ug/kg
51-28-5
2,4-Dinitrophenolb
ND
1200
230
ug/kg
534-52-1
4,6-Dinitro-o-cresol b
ND
470
93
ug/kg
95-48-7
2-Methylphenol
ND
230
28
ug/kg
3&4-Methylphenol
ND
230
38
ug/kg
88-75-5
2-Nitrophenol
ND
230
25
ug/kg
100-02-7
4-Nitrophenol
ND
1200
230
ug/kg
87-86-5
Pentachlorophenol
ND
1200
230
ug/kg
108-95-2
Phenol
ND
230
23
ug/kg
88-06-2
2,4,6-Trichlorophenol
ND
230
27
ug/kg
83-32-9
Acenaphthene
ND
230
25
ug/kg
208-96-8
Acenaphthylene
ND
230
23
ug/kg
120-12-7
Anthracene
ND
230
26
ug/kg
56-55-3
Benzo(a)anthracene
ND
230
23
ug/kg
50-32-8
Benzo(a)pyrene
ND
230
27
ug/kg
205-99-2
Benzo(b)fluoranthene
ND
230
26
ug/kg
191-24-2
Benzo(g,h,i)perylene b
ND
230
24
ug/kg
207-08-9
Benzo(k)fluoranthene
ND
230
31
ug/kg
100-51-6
Benzyl Alcohol c
ND
230
23
ug/kg
101-55-3
4-Bromophenyl phenyl ether
ND
230
24
ug/kg
85-68-7
Butyl benzyl phthalate
ND
230
47
ug/kg
106-47-8
4-Chloroaniline
ND
230
59
ug/kg
111-91-1
bis(2-Chloroethoxy)methane
ND
230
23
ug/kg
111-44-4
bis(2-Chloroethyl)ether
ND
230
27
ug/kg
108-60-1
2,2'-Oxybis(1-chloropropane)
ND
230
29
ug/kg
91-58-7
2-Chloronaphthalene
ND
230
23
ug/kg
7005-72-3
4-Chlorophenyl phenyl ether
ND
230
23
ug/kg
218-01-9
Chrysene
ND
230
24
ug/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
01
20 of 68
FA86787

SGS North America Inc.
Report of Analysis
Page 2 of 3
Client Sample ID:
WS-2 4'
Lab Sample ID:
FA86787-2 Date Sampled: 06/23/21
Matrix:
SO - Soil Date Received: 06/26/21
Method:
SW846 8270E SW846 3550C Percent Solids: 72.1
Project:
Robinson Ch Rd, Harrisburg, NC
ABN List for NC, May 2012
CAS No.
Compound
Result
RL
MDL Units Q
53-70-3
Dibenzo(a,h)anthracene b
ND
230
29
ug/kg
132-64-9
Dibenzofaran
ND
230
23
ug/kg
95-50-1
1,2-Dichlorobenzene
ND
230
23
ug/kg
541-73-1
1,3-Dichlorobenzene
ND
230
25
ug/kg
106-46-7
1,4-Dichlorobenzene
ND
230
31
ug/kg
91-94-1
3,3'-Dichlorobenzidine
ND
230
55
ug/kg
84-66-2
Diethyl Phthalate
ND
470
47
ug/kg
131-11-3
Dimethyl Phthalate
ND
230
47
ug/kg
117-84-0
Di-n-octyl Phthalate
ND
230
47
ug/kg
84-74-2
Di-n-butyl Phthalate
ND
470
93
ug/kg
122-66-7
1,2-Diphenylhydrazine
ND
230
23
ug/kg
117-81-7
bis(2-Ethylhexyl)phthalate
ND
470
47
ug/kg
206-44-0
Fluoranthene
ND
230
23
ug/kg
86-73-7
Fluorene
ND
230
25
ug/kg
118-74-1
Hexachlorobenzene b
ND
230
24
ug/kg
87-68-3
Hexachlorobutadiene
ND
230
24
ug/kg
77-47-4
Hexachlorocyclopentadiene
ND
230
47
ug/kg
67-72-1
Hexachloroethane
ND
230
27
ug/kg
193-39-5
Indeno(1,2,3-cd)pyrene b
ND
230
28
ug/kg
78-59-1
Isophorone
ND
230
23
ug/kg
90-12-0
1-Methylnaphthalene
ND
230
23
ug/kg
91-57-6
2-Methylnaphthalene
ND
230
23
ug/kg
91-20-3
Naphthalene
ND
230
23
ug/kg
98-95-3
Nitrobenzene
ND
230
23
ug/kg
621-64-7
N-Nitrosodi-n-propylamine
ND
230
23
ug/kg
86-30-6
N-Nitrosodiphenylamine
ND
230
25
ug/kg
85-01-8
Phenanthrene
ND
230
23
ug/kg
129-00-0
Pyrene
ND
230
27
ug/kg
120-82-1
1,2,4-Trichlorobenzene
ND
230
27
ug/kg
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
367-12-4
2-Fluorophenol
58%
40-102%
4165-62-2
Phenol-d5
67%
41-100%
118-79-6
2,4,6-Tribromophenol
83%
42-108%
4165-60-0
Nitrobenzene-d5
55%
40-105%
321-60-8
2-Fluorobiphenyl
64%
43-107%
1718-51-0
Terphenyl-dl4
74%
45-119%
(a) Associated CCV outside of 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
01
21 of 68
FA86787

SGS North America Inc.
Report of Analysis Page 3 of 3
Tent Sample ID:
WS-2 4'
,ab Sample ID:
FA86787-2 Date Sampled: 06/23/21
Ratrix:
SO - Soil Date Received: 06/26/21
Mthod:
SW846 8270E SW846 3550C Percent Solids: 72.1
'roject:
Robinson Ch Rd, Harrisburg, NC
ABN List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(b) Associated CCV outside of control limits high, sample was ND.
(c) Associated BS recovery outside control limits. Associated CCV outside of 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
� 22 of 68
FA86787

SGS North America Inc.
Report of Analysis
Client Sample ID: WS-2 4'
Lab Sample ID: FA86787-2 Date Sampled: 06/23/21
Matrix: SO - Soil Date Received: 06/26/21
Method: MADEP VPH REV 2.1 Percent Solids: 72.1
Project: Robinson Ch Rd, Harrisburg, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 157345.D 1 06/30/21 16:19 CG n/a n/a GIS270
Run #2
Initial Weight Final Volume Methanol Aliquot
Run # 1 5.07 g 5.0 ml 100 ul
Run #2
MADEP VPH List
CAS No.
Compound
Result
RL
MDL
Units Q
71-43-2
Benzene
ND
88
88
ug/kg
100-41-4
Ethylbenzene
ND
180
88
ug/kg
1634-04-4
Methyl Tert Butyl Ether
ND
180
88
ug/kg
91-20-3
Naphthalene
ND
440
260
ug/kg
108-88-3
Toluene
ND
180
88
ug/kg
m,p-Xylene
ND
350
180
ug/kg
95-47-6
o-Xylene
ND
180
88
ug/kg
C5- C8 Aliphatics (Unadj.)
ND
8800
3100
ug/kg
C9- C12 Aliphatics (Unadj.)
ND
8800
3100
ug/kg
C9- C10 Aromatics (Unadj.)
ND
8800
3100
ug/kg
C5- C8 Aliphatics
ND
8800
3100
ug/kg
C9- C 12 Aliphatics
ND
8800
3100
ug/kg
C9- C 10 Aromatics
ND
8800
3100
ug/kg
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
460-00-4
BFB
102%
70-130%
460-00-4
BFB
101%
70-130%
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 23 of 68
FA86787

SGS North America Inc.
Report of Analysis
Client Sample ID: WS-2 4'
Lab Sample ID: FA86787-2 Date Sampled: 06/23/21
Matrix: SO - Soil Date Received: 06/26/21
Method: MADEP EPH REV 2.1 SW846 3546 Percent Solids: 72.1
Project: Robinson Ch Rd, Harrisburg, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 NN033857.13 1 06/30/21 19:14 AF 06/29/21 11:40 OP86126 GNN1633
Run #2
Initial Weight Final Volume
Run # 1 20.2 g 2.0 ml
Run #2
MAEPH List
CAS No.
Compound
Result
RL
MDL
Units Q
83-32-9
Acenaphthene
ND
270
140
ug/kg
208-96-8
Acenaphthylene
ND
270
140
ug/kg
120-12-7
Anthracene
ND
270
140
ug/kg
56-55-3
Benzo(a)anthracene
ND
270
140
ug/kg
50-32-8
Benzo(a)pyrene
ND
270
140
ug/kg
205-99-2
Benzo(b)fluoranthene
ND
270
140
ug/kg
191-24-2
Benzo(g,h,i)perylene
ND
270
140
ug/kg
207-08-9
Benzo(k)fluoranthene
ND
270
140
ug/kg
218-01-9
Chrysene
ND
270
140
ug/kg
53-70-3
Dibenzo(a,h)anthracene
ND
270
140
ug/kg
206-44-0
Fluoranthene
ND
270
140
ug/kg
86-73-7
Fluorene
ND
270
140
ug/kg
193-39-5
Indeno(1,2,3-cd)pyrene
ND
270
140
ug/kg
91-57-6
2-Methylnaphthalene
ND
270
140
ug/kg
91-20-3
Naphthalene
ND
270
140
ug/kg
85-01-8
Phenanthrene
ND
270
140
ug/kg
129-00-0
Pyrene
ND
270
140
ug/kg
C11-C22 Aromatics (Unadj.)
10600
14000
5500
ug/kg J
C11-C22 Aromatics
10200
14000
5500
ug/kg J
C9-C18 Aliphatics
ND
14000
3400
ug/kg
C19-06 Aliphatics
ND
14000
3400
ug/kg
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
3386-33-2
1-Chlorooctadecane
66%
40-140%
580-13-2
2-Bromonaphthalene
77%
40-140%
84-15-1
o-Terphenyl
69%
40-140%
321-60-8
2-Fluorobiphenyl
90%
40-140%
ND
= Not detected MDL = Method Detection Limit
J =
Indicates an estimated value
RL
= Reporting Limit
B =
Indicates analyte found in associated method blank
E =
Indicates value exceeds calibration range
N
= Indicates presumptive evidence of a compound
6 24 of 68
FA86787

SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID: WS-3 3'
Lab Sample ID: FA86787-3 Date Sampled: 06/23/21
Matrix: SO - Soil Date Received: 06/26/21
Method: SW846 8260D Percent Solids: 77.3
Project: Robinson Ch Rd, Harrisburg, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 a 2B16198.1) 1 06/30/21 14:57 SP n/a n/a V2B665
Run #2
Initial Weight Final Volume
Run # 1 5.05 g 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1
Acetone
ND
260
130
ug/kg
71-43-2
Benzene
ND
6.4
1.6
ug/kg
108-86-1
Bromobenzene
ND
6.4
1.3
ug/kg
74-97-5
Bromochloromethane
ND
6.4
1.9
ug/kg
75-27-4
Bromodichloromethane
ND
6.4
1.3
ug/kg
75-25-2
Bromoform b
ND
6.4
1.3
ug/kg
78-93-3
2-Butanone (MEK)
ND
32
9.3
ug/kg
104-51-8
n-Butylbenzene
ND
6.4
1.3
ug/kg
135-98-8
sec-Butylbenzene
ND
6.4
1.3
ug/kg
98-06-6
tert-Butylbenzene
ND
6.4
1.3
ug/kg
56-23-5
Carbon Tetrachloride
ND
6.4
1.3
ug/kg
108-90-7
Chlorobenzene
ND
6.4
1.3
ug/kg
75-00-3
Chloroethane c
ND
6.4
2.6
ug/kg
67-66-3
Chloroform
ND
6.4
1.7
ug/kg
95-49-8
o-Chlorotoluene
ND
6.4
1.3
ug/kg
106-43-4
p-Chlorotoluene
ND
6.4
1.3
ug/kg
124-48-1
Dibromochloromethane
ND
6.4
1.3
ug/kg
106-93-4
1,2-Dibromoethane
ND
6.4
1.3
ug/kg
75-71-8
Dichlorodifluoromethane d
ND
6.4
2.6
ug/kg
95-50-1
1,2-Dichlorobenzene
ND
6.4
1.3
ug/kg
541-73-1
1,3-Dichlorobenzene
ND
6.4
1.3
ug/kg
106-46-7
1,4-Dichlorobenzene
ND
6.4
1.5
ug/kg
75-34-3
1, 1 -Dichloroethane
ND
6.4
2.3
ug/kg
107-06-2
1,2-Dichloroethane
ND
6.4
1.3
ug/kg
75-35-4
1, 1 -Dichloroethylene
ND
6.4
1.3
ug/kg
156-59-2
cis-1,2-Dichloroethylene
ND
6.4
1.8
ug/kg
156-60-5
trans-1,2-Dichloroethylene
ND
6.4
1.3
ug/kg
78-87-5
1,2-Dichloropropane
ND
6.4
1.3
ug/kg
142-28-9
1,3-Dichloropropane
ND
6.4
1.3
ug/kg
594-20-7
2,2-Dichloropropane
ND
6.4
1.3
ug/kg
563-58-6
1, 1 -Dichloropropene
ND
6.4
1.3
ug/kg
10061-01-5
cis- 1, 3-Dichloropropene
ND
6.4
1.3
ug/kg
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
6 25 of 68
FA86787

SGS North America Inc.
Report of Analysis
Client Sample ID: WS-3 3'
Lab Sample ID: FA86787-3 Date Sampled: 06/23/21
Matrix: SO - Soil Date Received: 06/26/21
Method: SW846 8260D Percent Solids: 77.3
Project: Robinson Ch Rd, Harrisburg, NC
VOA List for NC, May 2012
CAS No.
Compound
Result
RL
MDL
Units Q
10061-02-6
trans- 1, 3-Dichloropropene
ND
6.4
1.3
ug/kg
108-20-3
Di -Isopropyl Ether
ND
6.4
3.0
ug/kg
64-17-5
Ethyl Alcohol e
ND
510
96
ug/kg
100-41-4
Ethylbenzene
ND
6.4
1.3
ug/kg
591-78-6
2-Hexanone
ND
32
9.6
ug/kg
98-82-8
Isopropylbenzene
ND
6.4
1.3
ug/kg
99-87-6
p-Isopropyltoluene
ND
6.4
1.3
ug/kg
74-83-9
Methyl Bromide
ND
6.4
2.6
ug/kg
74-87-3
Methyl Chloride
ND
6.4
2.6
ug/kg
75-09-2
Methylene Chloride
ND
26
14
ug/kg
108-10-1
4-Methyl-2-pentanone (MIBK) ND
32
9.6
ug/kg
1634-04-4
Methyl Tert Butyl Ether
ND
6.4
1.3
ug/kg
91-20-3
Naphthalene
ND
6.4
2.6
ug/kg
103-65-1
n-Propylbenzene
ND
6.4
1.3
ug/kg
100-42-5
Styrene
ND
6.4
1.3
ug/kg
630-20-6
1, 1, 1,2-Tetrachloroethane
ND
6.4
1.3
ug/kg
79-34-5
1,1,2,2-Tetrachloroethane
ND
6.4
1.3
ug/kg
127-18-4
Tetrachloroethylene
ND
6.4
1.6
ug/kg
108-88-3
Toluene
ND
26
13
ug/kg
87-61-6
1,2,3-Trichlorobenzene
ND
6.4
1.8
ug/kg
120-82-1
1,2,4-Trichlorobenzene
ND
6.4
1.3
ug/kg
71-55-6
1, 1, 1 -Trichloroethane
ND
6.4
1.3
ug/kg
79-00-5
1, 1, 2-Trichloroethane
ND
6.4
1.3
ug/kg
79-01-6
Trichloroethylene
ND
6.4
1.3
ug/kg
75-69-4
Trichlorofluoromethane
ND
6.4
2.6
ug/kg
96-18-4
1,2,3-Trichloropropane
ND
6.4
1.6
ug/kg
95-63-6
1,2,4-Trimethylbenzene
ND
6.4
1.3
ug/kg
108-67-8
1,3,5-Trimethylbenzene
ND
6.4
1.3
ug/kg
108-05-4
Vinyl Acetate
ND
32
21
ug/kg
75-01-4
Vinyl Chloride
ND
6.4
1.3
ug/kg
m,p-Xylene
ND
13
1.4
ug/kg
95-47-6
o-Xylene
ND
6.4
1.3
ug/kg
1330-20-7
Xylene (total)
ND
19
2.7
ug/kg
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
1868-53-7
Dibromofluoromethane
101%
75-124%
17060-07-0
1,2-Dichloroethane-D4
112%
72-135%
2037-26-5
Toluene-D8
89%
75-126%
460-00-4
4-Bromofluorobenzene
94%
71-133%
Page 2 of 3
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
01
26 of 68
FA86787

SGS North America Inc.
Report of Analysis
Client Sample ID: WS-3 3'
Lab Sample ID: FA86787-3 Date Sampled: 06/23/21
Matrix: SO - Soil Date Received: 06/26/21
Method: SW846 8260D Percent Solids: 77.3
Project: Robinson Ch Rd, Harrisburg, NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(a) Results reported from bisulfate -preserved vial.
(b) Associated ICV outside control limits high, however sample ND.
(c) Associated CCV outside of control limits high, sample was ND.
(d) Associated BS recovery outside control limits low.
(e) Associated internal standard response outside method criteria due to sample matrix interference; however,
analyte is ND.
Page 3 of 3
ND
= Not detected MDL = Method Detection Limit
J =
Indicates an estimated value
RL
= Reporting Limit
B =
Indicates analyte found in associated method blank
E =
Indicates value exceeds calibration range
N
= Indicates presumptive evidence of a compound
6 27 of 68
FA86787

SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID: WS-3 3'
Lab Sample ID: FA86787-3 Date Sampled: 06/23/21
Matrix: SO - Soil Date Received: 06/26/21
Method: SW846 8270E SW846 3550C Percent Solids: 77.3
Project: Robinson Ch Rd, Harrisburg, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 X076298.1) 1 06/30/21 13:01 WH 06/29/21 08:00 OP86121 SX3099
Run #2
Initial Weight Final Volume
Run #1 30.5 g 1.0 ml
Run #2
ABN List for NC, May 2012
CAS No. Compound Result RL MDL Units
65-85-0
Benzoic Acid a
ND
1100
210
ug/kg
59-50-7
4-Chloro-3-methyl Phenol
ND
210
24
ug/kg
95-57-8
2-Chlorophenol
ND
210
26
ug/kg
120-83-2
2,4-Dichlorophenol
ND
210
24
ug/kg
105-67-9
2,4-Dimethylphenol
ND
210
56
ug/kg
51-28-5
2,4-Dinitrophenolb
ND
1100
210
ug/kg
534-52-1
4,6-Dinitro-o-cresol b
ND
420
85
ug/kg
95-48-7
2-Methylphenol
ND
210
26
ug/kg
3&4-Methylphenol
ND
210
35
ug/kg
88-75-5
2-Nitrophenol
ND
210
23
ug/kg
100-02-7
4-Nitrophenol
ND
1100
210
ug/kg
87-86-5
Pentachlorophenol
ND
1100
210
ug/kg
108-95-2
Phenol
ND
210
21
ug/kg
88-06-2
2,4,6-Trichlorophenol
ND
210
24
ug/kg
83-32-9
Acenaphthene
ND
210
23
ug/kg
208-96-8
Acenaphthylene
ND
210
21
ug/kg
120-12-7
Anthracene
ND
210
24
ug/kg
56-55-3
Benzo(a)anthracene
ND
210
21
ug/kg
50-32-8
Benzo(a)pyrene
ND
210
25
ug/kg
205-99-2
Benzo(b)fluoranthene
ND
210
23
ug/kg
191-24-2
Benzo(g,h,i)perylene b
ND
210
22
ug/kg
207-08-9
Benzo(k)fluoranthene
ND
210
28
ug/kg
100-51-6
Benzyl Alcohol c
ND
210
21
ug/kg
101-55-3
4-Bromophenyl phenyl ether
ND
210
22
ug/kg
85-68-7
Butyl benzyl phthalate
ND
210
42
ug/kg
106-47-8
4-Chloroaniline
ND
210
53
ug/kg
111-91-1
bis(2-Chloroethoxy)methane
ND
210
21
ug/kg
111-44-4
bis(2-Chloroethyl)ether
ND
210
25
ug/kg
108-60-1
2,2'-Oxybis(1-chloropropane)
ND
210
27
ug/kg
91-58-7
2-Chloronaphthalene
ND
210
21
ug/kg
7005-72-3
4-Chlorophenyl phenyl ether
ND
210
21
ug/kg
218-01-9
Chrysene
ND
210
22
ug/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
01
28 of 68
FA86787

SGS North America Inc.
Report of Analysis
Client Sample ID: WS-3 3'
Lab Sample ID: FA86787-3 Date Sampled: 06/23/21
Matrix: SO - Soil Date Received: 06/26/21
Method: SW846 8270E SW846 3550C Percent Solids: 77.3
Project: Robinson Ch Rd, Harrisburg, NC
ABN List for NC, May 2012
CAS No.
Compound
Result
RL
MDL Units Q
53-70-3
Dibenzo(a,h)anthracene b
ND
210
27
ug/kg
132-64-9
Dibenzofaran
ND
210
21
ug/kg
95-50-1
1,2-Dichlorobenzene
ND
210
21
ug/kg
541-73-1
1,3-Dichlorobenzene
ND
210
23
ug/kg
106-46-7
1,4-Dichlorobenzene
ND
210
28
ug/kg
91-94-1
3,3'-Dichlorobenzidine
ND
210
50
ug/kg
84-66-2
Diethyl Phthalate
ND
420
42
ug/kg
131-11-3
Dimethyl Phthalate
ND
210
42
ug/kg
117-84-0
Di-n-octyl Phthalate
ND
210
42
ug/kg
84-74-2
Di-n-butyl Phthalate
ND
420
85
ug/kg
122-66-7
1,2-Diphenylhydrazine
ND
210
21
ug/kg
117-81-7
bis(2-Ethylhexyl)phthalate
ND
420
42
ug/kg
206-44-0
Fluoranthene
ND
210
21
ug/kg
86-73-7
Fluorene
ND
210
23
ug/kg
118-74-1
Hexachlorobenzene b
ND
210
22
ug/kg
87-68-3
Hexachlorobutadiene
ND
210
21
ug/kg
77-47-4
Hexachlorocyclopentadiene
ND
210
42
ug/kg
67-72-1
Hexachloroethane
ND
210
25
ug/kg
193-39-5
Indeno(1,2,3-cd)pyrene b
ND
210
26
ug/kg
78-59-1
Isophorone
ND
210
21
ug/kg
90-12-0
1-Methylnaphthalene
ND
210
21
ug/kg
91-57-6
2-Methylnaphthalene
ND
210
21
ug/kg
91-20-3
Naphthalene
ND
210
21
ug/kg
98-95-3
Nitrobenzene
ND
210
21
ug/kg
621-64-7
N-Nitrosodi-n-propylamine
ND
210
21
ug/kg
86-30-6
N-Nitrosodiphenylamine
ND
210
23
ug/kg
85-01-8
Phenanthrene
ND
210
21
ug/kg
129-00-0
Pyrene
ND
210
24
ug/kg
120-82-1
1,2,4-Trichlorobenzene
ND
210
25
ug/kg
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
367-12-4
2-Fluorophenol
59%
40-102%
4165-62-2
Phenol-d5
68%
41-100%
118-79-6
2,4,6-Tribromophenol
83%
42-108%
4165-60-0
Nitrobenzene-d5
58%
40-105%
321-60-8
2-Fluorobiphenyl
64%
43-107%
1718-51-0
Terphenyl-dl4
75%
45-119%
(a) Associated CCV outside of control limits low.
Page 2 of 3
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
01
29 of 68
FA86787

SGS North America Inc.
Report of Analysis Page 3 of 3
Tent Sample ID: WS-3 3'
,ab Sample ID: FA86787-3 Date Sampled: 06/23/21
Ratrix: SO - Soil Date Received: 06/26/21
Mthod: SW846 8270E SW846 3550C Percent Solids: 77.3
'roject: Robinson Ch Rd, Harrisburg, NC
ABN List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(b) Associated CCV outside of control limits high, sample was ND.
(c) Associated BS recovery outside control limits. Associated CCV outside of 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
6 30 of 68
FA86787

SGS North America Inc.
Report of Analysis
Client Sample ID: WS-3 3'
Lab Sample ID: FA86787-3 Date Sampled: 06/23/21
Matrix: SO - Soil Date Received: 06/26/21
Method: MADEP VPH REV 2.1 Percent Solids: 77.3
Project: Robinson Ch Rd, Harrisburg, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 157346.D 1 06/30/21 16:47 CG n/a n/a GIS270
Run #2
Initial Weight Final Volume Methanol Aliquot
Run # 1 11.0 g 5.0 ml 100 ul
Run #2
MADEP VPH List
CAS No.
Compound
Result
RL
MDL
Units Q
71-43-2
Benzene
ND
44
44
ug/kg
100-41-4
Ethylbenzene
ND
88
44
ug/kg
1634-04-4
Methyl Tert Butyl Ether
ND
88
44
ug/kg
91-20-3
Naphthalene
ND
220
130
ug/kg
108-88-3
Toluene
ND
88
44
ug/kg
m,p-Xylene
ND
180
88
ug/kg
95-47-6
o-Xylene
ND
88
44
ug/kg
C5- C8 Aliphatics (Unadj.)
ND
4400
1500
ug/kg
C9- C12 Aliphatics (Unadj.)
ND
4400
1500
ug/kg
C9- C10 Aromatics (Unadj.)
ND
4400
1500
ug/kg
C5- C8 Aliphatics
ND
4400
1500
ug/kg
C9- C 12 Aliphatics
ND
4400
1500
ug/kg
C9- C 10 Aromatics
ND
4400
1500
ug/kg
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
460-00-4
BFB
129%
70-130%
460-00-4
BFB
126%
70-130%
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 31 of 68
FA86787

SGS North America Inc.
Report of Analysis
Client Sample ID: WS-3 3'
Lab Sample ID: FA86787-3 Date Sampled: 06/23/21
Matrix: SO - Soil Date Received: 06/26/21
Method: MADEP EPH REV 2.1 SW846 3546 Percent Solids: 77.3
Project: Robinson Ch Rd, Harrisburg, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 NN033858.13 1 06/30/21 19:43 AF 06/29/21 11:40 OP86126 GNN1633
Run #2
Initial Weight Final Volume
Run # 1 20.1 g 2.0 ml
Run #2
MAEPH List
CAS No.
Compound
Result
RL
MDL
Units Q
83-32-9
Acenaphthene
ND
260
130
ug/kg
208-96-8
Acenaphthylene
ND
260
130
ug/kg
120-12-7
Anthracene
ND
260
130
ug/kg
56-55-3
Benzo(a)anthracene
ND
260
130
ug/kg
50-32-8
Benzo(a)pyrene
ND
260
130
ug/kg
205-99-2
Benzo(b)fluoranthene
ND
260
130
ug/kg
191-24-2
Benzo(g,h,i)perylene
ND
260
130
ug/kg
207-08-9
Benzo(k)fluoranthene
ND
260
130
ug/kg
218-01-9
Chrysene
ND
260
130
ug/kg
53-70-3
Dibenzo(a,h)anthracene
ND
260
130
ug/kg
206-44-0
Fluoranthene
ND
260
130
ug/kg
86-73-7
Fluorene
ND
260
130
ug/kg
193-39-5
Indeno(1,2,3-cd)pyrene
ND
260
130
ug/kg
91-57-6
2-Methylnaphthalene
ND
260
130
ug/kg
91-20-3
Naphthalene
ND
260
130
ug/kg
85-01-8
Phenanthrene
ND
260
130
ug/kg
129-00-0
Pyrene
ND
260
130
ug/kg
C11-C22 Aromatics (Unadj.)
7840
13000
5100
ug/kg J
C11-C22 Aromatics
7840
13000
5100
ug/kg J
C9-C18 Aliphatics
ND
13000
3200
ug/kg
C19-06 Aliphatics
ND
13000
3200
ug/kg
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
3386-33-2
1-Chlorooctadecane
57%
40-140%
580-13-2
2-Bromonaphthalene
92%
40-140%
84-15-1
o-Terphenyl
73%
40-140%
321-60-8
2-Fluorobiphenyl
100%
40-140%
ND
= Not detected MDL = Method Detection Limit
J =
Indicates an estimated value
RL
= Reporting Limit
B =
Indicates analyte found in associated method blank
E =
Indicates value exceeds calibration range
N
= Indicates presumptive evidence of a compound
6 32 of 68
FA86787

SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID: WS-4 4'
Lab Sample ID: FA86787-4 Date Sampled: 06/23/21
Matrix: SO - Soil Date Received: 06/26/21
Method: SW846 8260D Percent Solids: 73.2
Project: Robinson Ch Rd, Harrisburg, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 a 2B16199.1) 1 06/30/21 15:22 SP n/a n/a V2B665
Run #2
Initial Weight Final Volume
Run # 1 4.69 g 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1
Acetone
ND
290
150
ug/kg
71-43-2
Benzene
ND
7.3
1.8
ug/kg
108-86-1
Bromobenzene
ND
7.3
1.5
ug/kg
74-97-5
Bromochloromethane
ND
7.3
2.2
ug/kg
75-27-4
Bromodichloromethane
ND
7.3
1.5
ug/kg
75-25-2
Bromoform b
ND
7.3
1.5
ug/kg
78-93-3
2-Butanone (MEK)
ND
36
11
ug/kg
104-51-8
n-Butylbenzene
ND
7.3
1.5
ug/kg
135-98-8
sec-Butylbenzene
ND
7.3
1.5
ug/kg
98-06-6
tert-Butylbenzene
ND
7.3
1.5
ug/kg
56-23-5
Carbon Tetrachloride
ND
7.3
1.5
ug/kg
108-90-7
Chlorobenzene
ND
7.3
1.5
ug/kg
75-00-3
Chloroethane c
ND
7.3
2.9
ug/kg
67-66-3
Chloroform
ND
7.3
1.9
ug/kg
95-49-8
o-Chlorotoluene
ND
7.3
1.5
ug/kg
106-43-4
p-Chlorotoluene
ND
7.3
1.5
ug/kg
124-48-1
Dibromochloromethane
ND
7.3
1.5
ug/kg
106-93-4
1,2-Dibromoethane
ND
7.3
1.5
ug/kg
75-71-8
Dichlorodifluoromethane d
ND
7.3
2.9
ug/kg
95-50-1
1,2-Dichlorobenzene
ND
7.3
1.5
ug/kg
541-73-1
1,3-Dichlorobenzene
ND
7.3
1.5
ug/kg
106-46-7
1,4-Dichlorobenzene
ND
7.3
1.7
ug/kg
75-34-3
1, 1 -Dichloroethane
ND
7.3
2.6
ug/kg
107-06-2
1,2-Dichloroethane
ND
7.3
1.5
ug/kg
75-35-4
1, 1 -Dichloroethylene
ND
7.3
1.5
ug/kg
156-59-2
cis-1,2-Dichloroethylene
ND
7.3
2.0
ug/kg
156-60-5
trans-1,2-Dichloroethylene
ND
7.3
1.5
ug/kg
78-87-5
1,2-Dichloropropane
ND
7.3
1.5
ug/kg
142-28-9
1,3-Dichloropropane
ND
7.3
1.5
ug/kg
594-20-7
2,2-Dichloropropane
ND
7.3
1.5
ug/kg
563-58-6
1, 1 -Dichloropropene
ND
7.3
1.5
ug/kg
10061-01-5
cis- 1, 3-Dichloropropene
ND
7.3
1.5
ug/kg
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
6 33 of 68
FA86787

SGS North America Inc.
Report of Analysis
Client Sample ID: WS-4 4'
Lab Sample ID: FA86787-4 Date Sampled: 06/23/21
Matrix: SO - Soil Date Received: 06/26/21
Method: SW846 8260D Percent Solids: 73.2
Project: Robinson Ch Rd, Harrisburg, NC
VOA List for NC, May 2012
CAS No.
Compound
Result
RL
MDL
Units Q
10061-02-6
trans- 1, 3-Dichloropropene
ND
7.3
1.5
ug/kg
108-20-3
Di -Isopropyl Ether
ND
7.3
3.4
ug/kg
64-17-5
Ethyl Alcohol e
ND
580
110
ug/kg
100-41-4
Ethylbenzene
ND
7.3
1.5
ug/kg
591-78-6
2-Hexanone
ND
36
11
ug/kg
98-82-8
Isopropylbenzene
ND
7.3
1.5
ug/kg
99-87-6
p-Isopropyltoluene
ND
7.3
1.5
ug/kg
74-83-9
Methyl Bromide
ND
7.3
2.9
ug/kg
74-87-3
Methyl Chloride
ND
7.3
2.9
ug/kg
75-09-2
Methylene Chloride
ND
29
16
ug/kg
108-10-1
4-Methyl-2-pentanone (MIBK) ND
36
11
ug/kg
1634-04-4
Methyl Tert Butyl Ether
ND
7.3
1.5
ug/kg
91-20-3
Naphthalene
ND
7.3
2.9
ug/kg
103-65-1
n-Propylbenzene
ND
7.3
1.5
ug/kg
100-42-5
Styrene
ND
7.3
1.5
ug/kg
630-20-6
1, 1, 1,2-Tetrachloroethane
ND
7.3
1.5
ug/kg
79-34-5
1,1,2,2-Tetrachloroethane
ND
7.3
1.5
ug/kg
127-18-4
Tetrachloroethylene
ND
7.3
1.9
ug/kg
108-88-3
Toluene
ND
29
15
ug/kg
87-61-6
1,2,3-Trichlorobenzene
ND
7.3
2.0
ug/kg
120-82-1
1,2,4-Trichlorobenzene
ND
7.3
1.5
ug/kg
71-55-6
1, 1, 1 -Trichloroethane
ND
7.3
1.5
ug/kg
79-00-5
1, 1, 2-Trichloroethane
ND
7.3
1.5
ug/kg
79-01-6
Trichloroethylene
ND
7.3
1.5
ug/kg
75-69-4
Trichlorofluoromethane
ND
7.3
2.9
ug/kg
96-18-4
1,2,3-Trichloropropane
ND
7.3
1.8
ug/kg
95-63-6
1,2,4-Trimethylbenzene
ND
7.3
1.5
ug/kg
108-67-8
1,3,5-Trimethylbenzene
ND
7.3
1.5
ug/kg
108-05-4
Vinyl Acetate
ND
36
24
ug/kg
75-01-4
Vinyl Chloride
ND
7.3
1.5
ug/kg
m,p-Xylene
ND
15
1.6
ug/kg
95-47-6
o-Xylene
ND
7.3
1.5
ug/kg
1330-20-7
Xylene (total)
ND
22
3.1
ug/kg
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
1868-53-7
Dibromofluoromethane
99%
75-124%
17060-07-0
1,2-Dichloroethane-D4
104%
72-135%
2037-26-5
Toluene-D8
90%
75-126%
460-00-4
4-Bromofluorobenzene
96%
71-133%
Page 2 of 3
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
01
34 of 68
FA86787

SGS North America Inc.
Report of Analysis
Client Sample ID: WS-4 4'
Lab Sample ID: FA86787-4 Date Sampled: 06/23/21
Matrix: SO - Soil Date Received: 06/26/21
Method: SW846 8260D Percent Solids: 73.2
Project: Robinson Ch Rd, Harrisburg, NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(a) Results reported from bisulfate -preserved vial.
(b) Associated ICV outside control limits high, however sample ND.
(c) Associated CCV outside of control limits high, sample was ND.
(d) Associated BS recovery outside control limits low.
(e) Associated internal standard response outside method criteria due to sample matrix interference; however,
analyte is ND.
Page 3 of 3
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
A
46
0
6 35 of 68
FA86787

SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID: WS-4 4'
Lab Sample ID: FA86787-4 Date Sampled: 06/23/21
Matrix: SO - Soil Date Received: 06/26/21
Method: SW846 8270E SW846 3550C Percent Solids: 73.2
Project: Robinson Ch Rd, Harrisburg, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 X076299.13 1 06/30/21 13:27 WH 06/29/21 08:00 OP86121 SX3099
Run #2
Initial Weight Final Volume
Run #1 30.0 g 1.0 ml
Run #2
ABN List for NC, May 2012
CAS No. Compound Result RL MDL Units
65-85-0
Benzoic Acid a
ND
1100
230
ug/kg
59-50-7
4-Chloro-3-methyl Phenol
ND
230
26
ug/kg
95-57-8
2-Chlorophenol
ND
230
28
ug/kg
120-83-2
2,4-Dichlorophenol
ND
230
26
ug/kg
105-67-9
2,4-Dimethylphenol
ND
230
61
ug/kg
51-28-5
2,4-Dinitrophenolb
ND
1100
230
ug/kg
534-52-1
4,6-Dinitro-o-cresol b
ND
460
91
ug/kg
95-48-7
2-Methylphenol
ND
230
27
ug/kg
3&4-Methylphenol
ND
230
37
ug/kg
88-75-5
2-Nitrophenol
ND
230
25
ug/kg
100-02-7
4-Nitrophenol
ND
1100
230
ug/kg
87-86-5
Pentachlorophenol
ND
1100
230
ug/kg
108-95-2
Phenol
ND
230
23
ug/kg
88-06-2
2,4,6-Trichlorophenol
ND
230
26
ug/kg
83-32-9
Acenaphthene
ND
230
24
ug/kg
208-96-8
Acenaphthylene
ND
230
23
ug/kg
120-12-7
Anthracene
ND
230
26
ug/kg
56-55-3
Benzo(a)anthracene
ND
230
23
ug/kg
50-32-8
Benzo(a)pyrene
ND
230
27
ug/kg
205-99-2
Benzo(b)fluoranthene
ND
230
25
ug/kg
191-24-2
Benzo(g,h,i)perylene b
ND
230
24
ug/kg
207-08-9
Benzo(k)fluoranthene
ND
230
30
ug/kg
100-51-6
Benzyl Alcohol c
ND
230
23
ug/kg
101-55-3
4-Bromophenyl phenyl ether
ND
230
24
ug/kg
85-68-7
Butyl benzyl phthalate
ND
230
46
ug/kg
106-47-8
4-Chloroaniline
ND
230
57
ug/kg
111-91-1
bis(2-Chloroethoxy)methane
ND
230
23
ug/kg
111-44-4
bis(2-Chloroethyl)ether
ND
230
26
ug/kg
108-60-1
2,2'-Oxybis(1-chloropropane)
ND
230
29
ug/kg
91-58-7
2-Chloronaphthalene
ND
230
23
ug/kg
7005-72-3
4-Chlorophenyl phenyl ether
ND
230
23
ug/kg
218-01-9
Chrysene
ND
230
23
ug/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
01
36 of 68
FA86787

SGS North America Inc.
Report of Analysis
Client Sample ID: WS-4 4'
Lab Sample ID: FA86787-4 Date Sampled: 06/23/21
Matrix: SO - Soil Date Received: 06/26/21
Method: SW846 8270E SW846 3550C Percent Solids: 73.2
Project: Robinson Ch Rd, Harrisburg, NC
ABN List for NC, May 2012
CAS No.
Compound
Result
RL
MDL Units Q
53-70-3
Dibenzo(a,h)anthracene b
ND
230
29
ug/kg
132-64-9
Dibenzofaran
ND
230
23
ug/kg
95-50-1
1,2-Dichlorobenzene
ND
230
23
ug/kg
541-73-1
1,3-Dichlorobenzene
ND
230
25
ug/kg
106-46-7
1,4-Dichlorobenzene
ND
230
30
ug/kg
91-94-1
3,3'-Dichlorobenzidine
ND
230
54
ug/kg
84-66-2
Diethyl Phthalate
ND
460
46
ug/kg
131-11-3
Dimethyl Phthalate
ND
230
46
ug/kg
117-84-0
Di-n-octyl Phthalate
ND
230
46
ug/kg
84-74-2
Di-n-butyl Phthalate
ND
460
91
ug/kg
122-66-7
1,2-Diphenylhydrazine
ND
230
23
ug/kg
117-81-7
bis(2-Ethylhexyl)phthalate
ND
460
46
ug/kg
206-44-0
Fluoranthene
ND
230
23
ug/kg
86-73-7
Fluorene
ND
230
24
ug/kg
118-74-1
Hexachlorobenzene b
ND
230
23
ug/kg
87-68-3
Hexachlorobutadiene
ND
230
23
ug/kg
77-47-4
Hexachlorocyclopentadiene
ND
230
46
ug/kg
67-72-1
Hexachloroethane
ND
230
27
ug/kg
193-39-5
Indeno(1,2,3-cd)pyrene b
ND
230
28
ug/kg
78-59-1
Isophorone
ND
230
23
ug/kg
90-12-0
1-Methylnaphthalene
ND
230
23
ug/kg
91-57-6
2-Methylnaphthalene
ND
230
23
ug/kg
91-20-3
Naphthalene
ND
230
23
ug/kg
98-95-3
Nitrobenzene
ND
230
23
ug/kg
621-64-7
N-Nitrosodi-n-propylamine
ND
230
23
ug/kg
86-30-6
N-Nitrosodiphenylamine
ND
230
24
ug/kg
85-01-8
Phenanthrene
ND
230
23
ug/kg
129-00-0
Pyrene
ND
230
26
ug/kg
120-82-1
1,2,4-Trichlorobenzene
ND
230
27
ug/kg
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
367-12-4
2-Fluorophenol
54%
40-102%
4165-62-2
Phenol-d5
62%
41-100%
118-79-6
2,4,6-Tribromophenol
77%
42-108%
4165-60-0
Nitrobenzene-d5
52%
40-105%
321-60-8
2-Fluorobiphenyl
57%
43-107%
1718-51-0
Terphenyl-dl4
70%
45-119%
(a) Associated CCV outside of control limits low.
Page 2 of 3
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
01
37 of 68
FA86787

SGS North America Inc.
Report of Analysis Page 3 of 3
Tent Sample ID: WS-4 4'
,ab Sample ID: FA86787-4 Date Sampled: 06/23/21
Ratrix: SO - Soil Date Received: 06/26/21
Mthod: SW846 8270E SW846 3550C Percent Solids: 73.2
'roject: Robinson Ch Rd, Harrisburg, NC
ABN List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(b) Associated CCV outside of control limits high, sample was ND.
(c) Associated BS recovery outside control limits. Associated CCV outside of 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
A
46
0
6 38 of 68
FA86787

SGS North America Inc.
Report of Analysis
Client Sample ID: WS-4 4'
Lab Sample ID: FA86787-4 Date Sampled: 06/23/21
Matrix: SO - Soil Date Received: 06/26/21
Method: MADEP VPH REV 2.1 Percent Solids: 73.2
Project: Robinson Ch Rd, Harrisburg, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 IS7351.1) 1 06/30/21 19:08 CG n/a n/a GIS270
Run #2
Initial Weight Final Volume Methanol Aliquot
Run # 1 5.07 g 5.0 ml 100 ul
Run #2
MADEP VPH List
CAS No.
Compound
Result
RL
MDL
Units Q
71-43-2
Benzene
ND
86
86
ug/kg
100-41-4
Ethylbenzene
ND
170
86
ug/kg
1634-04-4
Methyl Tert Butyl Ether
ND
170
86
ug/kg
91-20-3
Naphthalene
ND
430
260
ug/kg
108-88-3
Toluene
ND
170
86
ug/kg
m,p-Xylene
ND
340
170
ug/kg
95-47-6
o-Xylene
ND
170
86
ug/kg
C5- C8 Aliphatics (Unadj.)
ND
8600
3000
ug/kg
C9- C12 Aliphatics (Unadj.)
ND
8600
3000
ug/kg
C9- C10 Aromatics (Unadj.)
ND
8600
3000
ug/kg
C5- C8 Aliphatics
ND
8600
3000
ug/kg
C9- C 12 Aliphatics
ND
8600
3000
ug/kg
C9- C 10 Aromatics
ND
8600
3000
ug/kg
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
460-00-4
BFB
106%
70-130%
460-00-4
BFB
104%
70-130%
ND = Not detected MDL = Method Detection Limit
RL = Reporting Limit
E = Indicates value exceeds calibration range
J = Indicates an estimated value
B = Indicates analyte found in associated method blank
N = Indicates presumptive evidence of a compound
6 39 of 68
FA86787

SGS North America Inc.
Report of Analysis
Client Sample ID: WS-4 4'
Lab Sample ID: FA86787-4 Date Sampled: 06/23/21
Matrix: SO - Soil Date Received: 06/26/21
Method: MADEP EPH REV 2.1 SW846 3546 Percent Solids: 73.2
Project: Robinson Ch Rd, Harrisburg, NC
Page 1 of 1
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 NN033859.13 1 06/30/21 20:13 AF 06/29/21 11:40 OP86126 GNN1633
Run #2
Initial Weight Final Volume
Run # 1 20.4 g 2.0 ml
Run #2
MAEPH List
CAS No.
Compound
Result
RL
MDL
Units Q
83-32-9
Acenaphthene
ND
270
130
ug/kg
208-96-8
Acenaphthylene
ND
270
130
ug/kg
120-12-7
Anthracene
ND
270
130
ug/kg
56-55-3
Benzo(a)anthracene
ND
270
130
ug/kg
50-32-8
Benzo(a)pyrene
ND
270
130
ug/kg
205-99-2
Benzo(b)fluoranthene
ND
270
130
ug/kg
191-24-2
Benzo(g,h,i)perylene
ND
270
130
ug/kg
207-08-9
Benzo(k)fluoranthene
ND
270
130
ug/kg
218-01-9
Chrysene
ND
270
130
ug/kg
53-70-3
Dibenzo(a,h)anthracene
ND
270
130
ug/kg
206-44-0
Fluoranthene
ND
270
130
ug/kg
86-73-7
Fluorene
ND
270
130
ug/kg
193-39-5
Indeno(1,2,3-cd)pyrene
ND
270
130
ug/kg
91-57-6
2-Methylnaphthalene
ND
270
130
ug/kg
91-20-3
Naphthalene
ND
270
130
ug/kg
85-01-8
Phenanthrene
ND
270
130
ug/kg
129-00-0
Pyrene
ND
270
130
ug/kg
C11-C22 Aromatics (Unadj.)
6580
13000
5400
ug/kg J
C11-C22 Aromatics
6580
13000
5400
ug/kg J
C9-C18 Aliphatics
ND
13000
3300
ug/kg
C19-06 Aliphatics
ND
13000
3300
ug/kg
CAS No.
Surrogate Recoveries
Run# 1
Run# 2
Limits
3386-33-2
1-Chlorooctadecane
57%
40-140%
580-13-2
2-Bromonaphthalene
89%
40-140%
84-15-1
o-Terphenyl
69%
40-140%
321-60-8
2-Fluorobiphenyl
87%
40-140%
ND
= Not detected MDL = Method Detection Limit
J =
Indicates an estimated value
RL
= Reporting Limit
B =
Indicates analyte found in associated method blank
E =
Indicates value exceeds calibration range
N
= Indicates presumptive evidence of a compound
A
46
0
6 40 of 68
FA86787

ffm
Orlando, FL
Misc. Forms
i
IN
Section 5
Custody Documents and Other Forms
Includes the following where applicable:
• Chain of Custody
6 41 of 68
FA86787

�Il SGS North America Inc - Orlando r;q o L na -4
S�_! Chain of Custody SGS - ORLANDO JOB # : PAGEOF
7L7 R. an(`I rL1 RI 1>R11
iEL407-425fi700 FAX:407-42s-0707
www
SGS- ORLANDOQuote# SKIFF#
Client I Reporting Information Pro act Information
Analytical Information
Matrix Codes
Company Ne e: r ^ -
(.�
Project Name:
7
Q
Q
A/
^,
r i
ems.
1
�r
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DW - Drinking
Water
GW- Ground
Water
W W -Water
sW-sudace
Water
SO - Soil
SL- Sludge
GI -Oil
LIO-Other Liquid
AIR -Air
S hers lid
Add
r� T /
Street -�;, C
street
b
CI �+ tate:�. 79
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TTT_e
Project Can ct Email:
oil' l
Protect#
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Phone #:
Fax #
Samp[or( )Nama(s P intad)
Sam ter :all kA. Sam
Client Purchase Order #
SGS
Orlando
Sam le #
Field ID /Point of Collection
courcrnN
coaiwaea—newnos
-
LAB USE ONLY
Dare
riNE
snNrLao
By
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Turnaround Time Business days)
Data
Deliverable
Information
_
-
Comments
I
Remarks
- -
10 Day (Business) Approved By: I Date:
3 Day RUSH
2 Day RUSH
1 Day RUSH
Other
Rush T/A Data Available VIA Email or Lablink
❑COMMERCIAL "A" (RESULTS ONLY)
[]COMMERCIAL "B" (RESULTS PLUS QC)
❑REDT1 (EPALEVEL3)
❑FULLTI (EPA LEVEL 4)
❑EDD'S INRIO.LASSE59MEtdr___(/
IA981.YERIFICgT1pN
..More ...V must be
documented below each ma sam
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courier
vorv.
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Date Time:
Received 13 �fllliation �i
Relinqu By! Uon
Ugr Ime:
Received B /Affiliation
Re1f ulshe
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Received BylAMIIaN
6
Relinquished BylABiliation
7
Data Time:
Receive By/Affiliation
6
Lab Use Only: Cooler Temperature is? Celsius (corrected): h : / s mleNtarms-and-condllEon
ORLD-SMT-0001-03-FORM-COG 14)•xls Rev 031318
FA86787: Chain of Custody
Page 1 of 2
P
3
diiiii 42 of 68
FA86787

SGS Sample Receipt Summary
Job Number: FA86787 Client: PHIL THOMPSON Project: 7500 ROBINSON CH. RD
Date / Time Received: 6/26/2021 11:00:00 AM Delivery Method: FX Airbill Vs: 1009 6379 0455
Therm ID: IR4; Therm CF: -0.8; # of Coolers: 1
Cooler Temps (Raw Measured) °C: Cooler 1: (1.8);
Cooler Temps (Corrected) °C: Cooler 1: (1.0);
Cooler Information
Y or
N
Sample Information
Y or
N N/A
1. Custody Seals Present
V
❑
1. Sample labels present on bottles
❑J
❑
2. Custody Seals Intact
❑d
❑
2. Samples preserved properly
W
❑
3. Temp criteria achieved
❑,i
❑
3. Sufficient volume/containers recvd for analysis:
❑d
❑
4. Cooler temp verification
IR Gun
4. Condition of sample
Intact
5. Cooler media
Ice (Baal
5. Sample recvd within HT
0
❑
Trio Blank Information
1. Trip Blank present / cooler
2. Trip Blank listed on COC
3. Type Of TB Received
Y or N NIA
❑ ❑d ❑
❑ ❑J ❑
W or S N/A
n ❑ o
Misc. Information
Number of Encores: 25-Gram
Test Strip Lot #s: pH 0-3
Residual Chlorine Test Strip Lot #:
:omments FROZEN @1230
6. Dates/Times/IDs on CDC match Sample Label
W-1
❑
7. VOCs have headspace
❑
❑/
❑
8. Bottles received for unspecified tests
❑
❑d
9. Compositing instructions clear
❑
❑
W
10. Voa Soil Kits/Jars received past 48hrs?
❑
❑
0
11. % Solids Jar received?
❑
❑
0
12. Residual Chlorine Present?
❑
❑
0
5-Gram Number of 5035 Field Kits: 4 Number of Lab Filtered Metals:
230315 pH 10-12 219813A Other: (Specify)
RMooi Rev. Date 05/24/17 Technician: PETERH Date: 6/26/2021 11:00:00 A Reviewer: Date:
FA86787: Chain of Custody
Page 2 of 2
6 43 of 68
FA86787

Orlando, FL
MS Volatiles
QC Data Summaries
;ME
i
Section 6
Includes the following where applicable:
• Method Blank Summaries
• Blank Spike Summaries
• Matrix Spike and Duplicate Summaries
0
6 44 of 68
FA86787

Method Blank Summary
Job Number: FA86787
Account: TGNCIT Thompson Geological
Project: Robinson Ch Rd, Harrisburg, NC
Page 1 of 3
Sample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batch
V2B665-MB
21316189.1)
1
06/30/21
SP
n/a
n/a
V2B665
The QC reported here applies to the following samples: Method: SW846 8260D
FA86787-1, FA86787-2, FA86787-3, FA86787-4
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
108-86-1
Bromobenzene
ND
5.0
1.0
ug/kg
74-97-5
Bromochloromethane
ND
5.0
1.5
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
135-98-8
sec-Butylbenzene
ND
5.0
1.0
ug/kg
98-06-6
tert-Butylbenzene
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
95-49-8
o-Chlorotoluene
ND
5.0
1.0
ug/kg
106-43-4
p-Chlorotoluene
ND
5.0
1.0
ug/kg
124-48-1
Dibromochloromethane
ND
5.0
1.0
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
142-28-9
1,3-Dichloropropane
ND
5.0
1.0
ug/kg
594-20-7
2,2-Dichloropropane
ND
5.0
1.0
ug/kg
563-58-6
1, 1 -Dichloropropene
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
108-20-3
Di -Isopropyl Ether
ND
5.0
2.3
ug/kg
64-17-5
Ethyl Alcohol
126
400
75
ug/kg J
100-41-4
Ethlbenzene
ND
5.0
1.0
ug/kg
6 45 of 68
FA86787

Method Blank Summary
Job Number: FA86787
Account: TGNCIT Thompson Geological
Project: Robinson Ch Rd, Harrisburg, NC
Page 2 of 3
ample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batcl
72B665-MB
2B16189.1)
1
06/30/21
SP
n/a
n/a
V2B665
The QC reported here applies to the following samples: Method: SW846 8260D
FA86787-1, FA86787-2, FA86787-3, FA86787-4
CAS No. Compound Result RL MDL Units Q
591-78-6
2-Hexanone
ND
25
7.5
ug/kg
98-82-8
Isopropylbenzene
ND
5.0
1.0
ug/kg
99-87-6
p-Isopropyltoluene
ND
5.0
1.0
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
75-09-2
Methylene Chloride
ND
20
11
ug/kg
108-10-1
4-Methyl-2-pentanone (MIBK) ND
25
7.5
ug/kg
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
630-20-6
1, 1, 1, 2-Tetrachloroethane
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
87-61-6
1,2,3-Trichlorobenzene
ND
5.0
1.4
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
96-18-4
1, 2,3 -Trichloropropane
ND
5.0
1.3
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
108-05-4
Vinyl Acetate
ND
25
16
ug/kg
75-01-4
Vinyl Chloride
ND
5.0
1.0
ug/kg
m,p-Xylene
ND
10
1.1
ug/kg
95-47-6
o-Xylene
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
103%
75-124%
17060-07-0
1,2-Dichloroethane-D4
105%
72-135%
2037-26-5
Toluene-138
91%
75-126%
6 46 of 68
FA86787

Method Blank Summary
Job Number: FA86787
Account: TGNCIT Thompson Geological
Project: Robinson Ch Rd, Harrisburg, NC
Page 3 of 3
Sample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batch
V2B665-MB
21316189.1)
1
06/30/21
SP
n/a
n/a
V2B665
The QC reported here applies to the following samples: Method: SW846 8260D
FA86787-1, FA86787-2, FA86787-3, FA86787-4
CAS No. Surrogate Recoveries Limits
460-00-4 4-Bromofluorobenzene 87% 71-133%
6 47 of 68
FA86787

Blank Spike Summary
Job Number: FA86787
Account: TGNCIT Thompson Geological
Project: Robinson Ch Rd, Harrisburg, NC
Page 1 of 3
Sample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batch
V2B665-BS
21316190.1)
1
06/30/21
SP
n/a
n/a
V2B665
The QC reported here applies to the following samples:
FA86787-1, FA86787-2, FA86787-3, FA86787-4
Spike BSP BSP
CAS No. Compound ug/kg ug/kg % Limits
67-64-1
Acetone
250
245
98
61-152
71-43-2
Benzene
50
51.9
104
76-126
108-86-1
Bromobenzene
50
47.1
94
76-122
74-97-5
Bromochloromethane
50
52.0
104
77-120
75-27-4
Bromodichloromethane
50
51.5
103
74-130
75-25-2
Bromoform
50
55.8
112
76-127
78-93-3
2-Butanone(MEK)
250
277
ill
75-137
104-51-8
n-Butylbenzene
50
43.2
86
71-128
135-98-8
sec-Butylbenzene
50
46.5
93
79-135
98-06-6
tert-Butylbenzene
50
45.9
92
77-133
56-23-5
Carbon Tetrachloride
50
51.5
103
78-133
108-90-7
Chlorobenzene
50
48.8
98
81-129
75-00-3
Chloroethane
50
56.0
112
68-133
67-66-3
Chloroform
50
51.4
103
72-123
95-49-8
o-Chlorotoluene
50
46.7
93
77-129
106-43-4
p-Chlorotoluene
50
47.2
94
80-134
124-48-1
Dibromochloromethane
50
48.9
98
76-127
106-93-4
1,2-Dibromoethane
50
49.8
100
77-126
75-71-8
Dichlorodifluoromethane
50
33.4
67*
68-168
95-50-1
1,2-Dichlorobenzene
50
48.1
96
80-129
541-73-1
1,3-Dichlorobenzene
50
48.4
97
81-129
106-46-7
1,4-Dichlorobenzene
50
46.9
94
76-130
75-34-3
1, 1 -Dichloroethane
50
54.2
108
73-125
107-06-2
1,2-Dichloroethane
50
51.5
103
74-128
75-35-4
1, 1 -Dichloroethylene
50
49.2
98
81-136
156-59-2
cis- 1, 2-Dichloroethylene
50
52.9
106
74-126
156-60-5
trans- 1, 2-Dichloroethylene
50
49.9
100
70-127
78-87-5
1,2-Dichloropropane
50
53.9
108
74-125
142-28-9
1,3-Dichloropropane
50
48.0
96
76-122
594-20-7
2,2-Dichloropropane
50
53.0
106
77-133
563-58-6
1, 1 -Dichloropropene
50
49.5
99
75-130
10061-01-5 cis- 1, 3-Dichloropropene
50
49.7
99
80-123
10061-02-6 trans- 1, 3-Dichloropropene
50
50.4
101
75-131
108-20-3
Di -Isopropyl Ether
50
52.8
106
75-122
64-17-5
Ethyl Alcohol
1000
1030
103
53-154
100-41-4
Ethlbenzene
50
47.6
95
77-123
* = Outside of Control Limits.
Method: SW846 8260D
6 48 of 68
FA86787

Blank Spike Summary
Job Number: FA86787
Account: TGNCIT Thompson Geological
Project: Robinson Ch Rd, Harrisburg, NC
Page 2 of 3
Sample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batch
V2B665-BS
2B16190.1)
1
06/30/21
SP
n/a
n/a
V2B665
The QC reported here applies to the following samples: Method: SW846 8260D
FA86787-1, FA86787-2, FA86787-3, FA86787-4
CAS No. Compound
Spike BSP BSP
ug/kg ug/kg % Limits
591-78-6
2-Hexanone
250
252
101
72-133
98-82-8
Isopropylbenzene
50
48.5
97
80-136
99-87-6
p-Isopropyltoluene
50
45.2
90
77-131
74-83-9
Methyl Bromide
50
51.1
102
65-139
74-87-3
Methyl Chloride
50
43.7
87
71-144
75-09-2
Methylene Chloride
50
42.1
84
74-137
108-10-1
4-Methyl-2-pentanone (MIBK) 250
255
102
76-132
1634-04-4
Methyl Tert Butyl Ether
50
51.3
103
77-120
91-20-3
Naphthalene
50
51.6
103
79-129
103-65-1
n-Propylbenzene
50
46.2
92
80-135
100-42-5
Styrene
50
50.4
101
78-125
630-20-6
1, 1, 1, 2-Tetrachloroethane
50
50.3
101
78-126
79-34-5
1,1,2,2-Tetrachloroethane
50
48.7
97
71-126
127-18-4
Tetrachloroethylene
50
46.0
92
79-130
108-88-3
Toluene
50
45.9
92
76-124
87-61-6
1,2,3-Trichlorobenzene
50
47.0
94
77-128
120-82-1
1,2,4-Trichlorobenzene
50
47.0
94
78-130
71-55-6
1, 1, 1 -Trichloroethane
50
49.5
99
70-129
79-00-5
1,1,2-Trichloroethane
50
49.5
99
74-124
79-01-6
Trichloroethylene
50
50.8
102
75-128
75-69-4
Trichlorofluoromethane
50
49.8
100
73-145
96-18-4
1, 2,3 -Trichloropropane
50
47.7
95
74-127
95-63-6
1,2,4-Trimethylbenzene
50
45.7
91
74-123
108-67-8
1,3,5-Trimethylbenzene
50
46.1
92
73-122
108-05-4
Vinyl Acetate
250
311
124
48-164
75-01-4
Vinyl Chloride
50
46.4
93
76-141
m,p-Xylene
100
97.2
97
80-128
95-47-6
o-Xylene
50
49.6
99
80-132
1330-20-7
Xylene (total)
150
147
98
80-129
CAS No.
Surrogate Recoveries
BSP
Limits
1868-53-7
Dibromofluoromethane
102%
75-124%
17060-07-0
1,2-Dichloroethane-D4
100%
72-135%
2037-26-5
Toluene-D8
95%
75-126%
* = Outside of Control Limits.
6 49 of 68
FA86787

Blank Spike Summary
Job Number: FA86787
Account: TGNCIT Thompson Geological
Project: Robinson Ch Rd, Harrisburg, NC
Page 3 of 3
Sample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batch
V2B665-BS
21316190.1)
1
06/30/21
SP
n/a
n/a
V2B665
The QC reported here applies to the following samples: Method: SW846 8260D
FA86787-1, FA86787-2, FA86787-3, FA86787-4
CAS No. Surrogate Recoveries BSP Limits
460-00-4 4-Bromofluorobenzene 101% 71-133%
* = Outside of Control Limits.
6 50 of 68
FA86787

Matrix Spike/Matrix Spike Duplicate Summary
Job Number: FA86787
Account: TGNCIT Thompson Geological
Project: Robinson Ch Rd, Harrisburg, NC
Page 1 of 3
Sample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batch
FA86787-4MS a
21316202.D
1
06/30/21
SP
n/a
n/a
V2B665
FA86787-4MSD a
21316203.D
1
06/30/21
SP
n/a
n/a
V2B665
FA86787-4 a
21316199.1)
1
06/30/21
SP
n/a
n/a
V2B665
The QC reported here applies to the following samples:
FA86787-1, FA86787-2, FA86787-3, FA86787-4
CAS No. Compound
FA86787-4 Spike MS MS
ug/kg Q ug/kg ug/kg %
Method: SW846 8260D
Spike MSD MSD Limits
ug/kg ug/kg % RPD Rec/RPD
67-64-1
Acetone
ND
387
280
72
379
247
65
13
61-152/27
71-43-2
Benzene
ND
77.4
78.3
101
75.9
70.5
93
10
76-126/26
108-86-1
Bromobenzene
ND
77.4
56.7
73*
75.9
53.6
71*
6
76-122/32
74-97-5
Bromochloromethane
ND
77.4
61.7
80
75.9
61.9
82
0
77-120/24
75-27-4
Bromodichloromethane
ND
77.4
67.3
87
75.9
65.6
86
3
74-130/25
75-25-2
Bromoform
ND
77.4
53.9
70*
75.9
56.2
74*
4
76-127/26
78-93-3
2-Butanone (MEK)
ND
387
265
68*
379
237
62*
11
75-137/25
104-51-8
n-Butylbenzene
ND
77.4
69.9
90
75.9
57.9
76
19
71-128/35
135-98-8
sec-Butylbenzene
ND
77.4
74.5
96
75.9
61.7
81
19
79-135/34
98-06-6
tert-Butylbenzene
ND
77.4
70.6
91
75.9
59.1
78
18
77-133/34
56-23-5
Carbon Tetrachloride
ND
77.4
90.9
117
75.9
77.3
102
16
78-133/29
108-90-7
Chlorobenzene
ND
77.4
69.4
90
75.9
63.2
83
9
81-129/29
75-00-3
Chloroethane
ND
77.4
74.6
96
75.9
71.0
94
5
68-133/29
67-66-3
Chloroform
ND
77.4
74.4
96
75.9
68.1
90
9
72-123/26
95-49-8
o-Chlorotoluene
ND
77.4
66.0
85
75.9
58.2
77
13
77-129/33
106-43-4
p-Chlorotoluene
ND
77.4
66.0
85
75.9
58.0
76*
13
80-134/33
124-48-1
Dibromochloromethane
ND
77.4
53.6
69*
75.9
55.1
73*
3
76-127/27
106-93-4
1,2-Dibromoethane
ND
77.4
50.9
66*
75.9
51.7
68*
2
77-126/26
75-71-8
Dichlorodifluoromethane
ND
77.4
61.4
79
75.9
49.2
65*
22
68-168/29
95-50-1
1,2-Dichlorobenzene
ND
77.4
56.1
72*
75.9
52.4
69*
7
80-129/32
541-73-1
1,3-Dichlorobenzene
ND
77.4
63.9
83
75.9
57.1
75*
11
81-129/33
106-46-7
1,4-Dichlorobenzene
ND
77.4
61.2
79
75.9
55.3
73*
10
76-130/32
75-34-3
1, 1 -Dichloroethane
ND
77.4
81.0
105
75.9
73.2
96
10
73-125/27
107-06-2
1,2-Dichloroethane
ND
77.4
61.5
79
75.9
61.9
82
1
74-128/23
75-35-4
1, 1 -Dichloroethylene
ND
77.4
83.9
108
75.9
71.6
94
16
81-136/28
156-59-2
cis- 1, 2-Dichloroethylene
ND
77.4
74.7
96
75.9
69.0
91
8
74-126/26
156-60-5
trans- 1, 2-Dichloroethylene
ND
77.4
79.8
103
75.9
70.0
92
13
70-127/27
78-87-5
1,2-Dichloropropane
ND
77.4
72.1
93
75.9
68.6
90
5
74-125/25
142-28-9
1,3-Dichloropropane
ND
77.4
51.4
66*
75.9
52.3
69*
2
76-122/26
594-20-7
2,2-Dichloropropane
ND
77.4
77.7
100
75.9
70.2
92
10
77-133/28
563-58-6
1, 1 -Dichloropropene
ND
77.4
87.4
113
75.9
74.1
98
16
75-130/28
10061-01-5 cis- 1, 3-Dichloropropene
ND
77.4
63.0
81
75.9
61.7
81
2
80-123/26
10061-02-6 trans- 1, 3-Dichloropropene
ND
77.4
57.3
74*
75.9
58.1
77
1
75-131/28
108-20-3
Di -Isopropyl Ether
ND
77.4
70.1
91
75.9
66.6
88
5
75-122/25
64-17-5
Ethyl Alcohol
ND
1550
2410
156*
1520
1870
123
25
53-154/42
100-41-4
Ethlbenzene
ND
77.4
75.4
97
75.9
64.8
85
15
77-123/31
* = Outside of Control Limits.
01
51 of 68
FA86787

Matrix Spike/Matrix Spike Duplicate Summary
Job Number: FA86787
Account: TGNCIT Thompson Geological
Project: Robinson Ch Rd, Harrisburg, NC
Page 2 of 3
Sample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batch
FA86787-4MS a
2B16202.D
1
06/30/21
SP
n/a
n/a
V2B665
FA86787-4MSD a
2B16203.D
1
06/30/21
SP
n/a
n/a
V2B665
FA86787-4 a
2B16199.D
1
06/30/21
SP
n/a
n/a
V2B665
The QC reported here applies to the following samples:
FA86787-1, FA86787-2, FA86787-3, FA86787-4
CAS No. Compound
591-78-6
98-82-8
99-87-6
74-83-9
74-87-3
75-09-2
108-10-1
1634-04-4
91-20-3
103-65-1
100-42-5
630-20-6
79-34-5
127-18-4
108-88-3
87-61-6
120-82-1
71-55-6
79-00-5
79-01-6
75-69-4
96-18-4
95-63-6
108-67-8
108-05-4
75-01-4
95-47-6
1330-20-7
CAS No.
FA86787-4 Spike MS MS
ug/kg Q ug/kg ug/kg %
Method: SW846 8260D
Spike MSD MSD Limits
ug/kg ug/kg % RPD Rec/RPD
2-Hexanone
ND
387
220
57*
379
210
55*
5
72-133/26
Isopropylbenzene
ND
77.4
79.7
103
75.9
66.6
88
18
80-136/32
p-Isopropyltoluene
ND
77.4
73.5
95
75.9
61.0
80
19
77-131/34
Methyl Bromide
ND
77.4
70.4
91
75.9
64.4
85
9
65-139/31
Methyl Chloride
ND
77.4
67.9
88
75.9
57.6
76
16
71-144/27
Methylene Chloride
ND
77.4
60.0
77
75.9
62.3
82
4
74-137/28
4-Methyl-2-pentanone (MIBK) ND
387
222
57*
379
220
58*
1
76-132/26
Methyl Tert Butyl Ether
ND
77.4
55.4
72*
75.9
58.6
77
6
77-120/24
Naphthalene
ND
77.4
44.3
57*
75.9
41.1
54*
7
79-129/33
n-Propylbenzene
ND
77.4
72.3
93
75.9
60.8
80
17
80-135/33
Styrene
ND
77.4
68.2
88
75.9
58.8
77*
15
78-125/30
1, 1, 1, 2-Tetrachloroethane
ND
77.4
67.0
87
75.9
62.4
82
7
78-126/27
1,1,2,2-Tetrachloroethane
ND
77.4
42.1
54*
75.9
43.9
58*
4
71-126/30
Tetrachloroethylene
ND
77.4
83.1
107
75.9
69.0
91
19
79-130/31
Toluene
ND
77.4
70.5
91
75.9
61.4
81
14
76-124/30
1,2,3-Trichlorobenzene
ND
77.4
47.8
62*
75.9
43.4
57*
10
77-128/35
1,2,4-Trichlorobenzene
ND
77.4
56.6
73*
75.9
49.5
65*
13
78-130/34
1, 1, 1 -Trichloroethane
ND
77.4
83.4
108
75.9
71.4
94
16
70-129/27
1,1,2-Trichloroethane
ND
77.4
53.2
69*
75.9
54.2
71*
2
74-124/28
Trichloroethylene
ND
77.4
84.6
109
75.9
73.7
97
14
75-128/27
Trichlorofluoromethane
ND
77.4
87.8
113
75.9
75.6
100
15
73-145/31
1, 2,3 -Trichloropropane
ND
77.4
41.5
54*
75.9
42.4
56*
2
74-127/27
1,2,4-Trimethylbenzene
ND
77.4
67.2
87
75.9
57.7
76
15
74-123/34
1, 3,5 -Trimethylbenzene
ND
77.4
69.9
90
75.9
59.7
79
16
73-122/33
Vinyl Acetate
ND
387
319
82
379
313
82
2
48-164/37
Vinyl Chloride
ND
77.4
74.8
97
75.9
62.8
83
17
76-141/27
m,p-Xylene
ND
155
155
100
152
133
88
15
80-128/30
o-Xylene
ND
77.4
73.5
95
75.9
64.7
85
13
80-132/30
Xylene (total)
ND
232
228
98
228
197
87
15
80-129/30
Surrogate Recoveries MS
1868-53-7 Dibromofluoromethane 105%
17060-07-0 1,2-Dichloroethane-D4 113%
2037-26-5 Toluene-D8 93%
* = Outside of Control Limits.
MSD FA86787-4 Limits
105% 99% 75-124%
109% 104% 72-135%
93% 90% 75-126%
6 52 of 68
FA86787

Matrix Spike/Matrix Spike Duplicate Summary Page 3 of 3
Job Number: FA86787
Account: TGNCIT Thompson Geological
Project: Robinson Ch Rd, Harrisburg, NC
Sample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batch
FA86787-4MS a
21316202.D
1
06/30/21
SP
n/a
n/a
V2B665
FA86787-4MSD a
21316203.D
1
06/30/21
SP
n/a
n/a
V2B665
FA86787-4 a
21316199.1)
1
06/30/21
SP
n/a
n/a
V2B665
The QC reported here applies to the following samples:
FA86787-1, FA86787-2, FA86787-3, FA86787-4
CAS No. Surrogate Recoveries MS MSD FA86787-4 Limits
460-00-4 4-Bromofluorobenzene 97% 97% 96% 71-133%
(a) Results reported from bisulfate -preserved vial.
* = Outside of Control Limits.
Method: SW846 8260D
6 53 of 68
FA86787

i
SG$
Orlando, FL —me"
Section 7
MS Semi-volatiles
QC Data Summaries
Includes the following where applicable:
• Method Blank Summaries
• Blank Spike Summaries
• Matrix Spike and Duplicate Summaries
� 54 of 68
FA86787

Method Blank Summary
Job Number: FA86787
Account: TGNCIT Thompson Geological
Project: Robinson Ch Rd, Harrisburg, NC
Page 1 of 2
Sample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batch
DP86121-MB
X076268.1)
1
06/29/21
WH
06/29/21
OP86121
SX3098
The QC reported here applies to the following samples: Method: SW846 8270E
FA86787-1, FA86787-2, FA86787-3, FA86787-4
CAS No. Compound
Result RL MDL Units Q
65-85-0
Benzoic Acid
ND
830
170
ug/kg
59-50-7
4-Chloro-3-methyl Phenol
ND
170
19
ug/kg
95-57-8
2-Chlorophenol
ND
170
20
ug/kg
120-83-2
2,4-Dichlorophenol
ND
170
19
ug/kg
105-67-9
2,4-Dimethylphenol
ND
170
44
ug/kg
51-28-5
2,4-Dinitrophenol
ND
830
170
ug/kg
534-52-1
4,6-Dinitro-o-cresol
ND
330
67
ug/kg
95-48-7
2-Methylphenol
ND
170
20
ug/kg
3&4-Methylphenol
ND
170
27
ug/kg
88-75-5
2-Nitrophenol
ND
170
18
ug/kg
100-02-7
4-Nitrophenol
ND
830
170
ug/kg
87-86-5
Pentachlorophenol
ND
830
170
ug/kg
108-95-2
Phenol
ND
170
17
ug/kg
88-06-2
2,4,6-Trichlorophenol
ND
170
19
ug/kg
83-32-9
Acenaphthene
ND
170
18
ug/kg
208-96-8
Acenaphthylene
ND
170
17
ug/kg
120-12-7
Anthracene
ND
170
19
ug/kg
56-55-3
Benzo(a)anthracene
ND
170
17
ug/kg
50-32-8
Benzo(a)pyrene
ND
170
20
ug/kg
205-99-2
Benzo(b)fluoranthene
ND
170
18
ug/kg
191-24-2
Benzo(g,h,i)perylene
ND
170
17
ug/kg
207-08-9
Benzo(k)fluoranthene
ND
170
22
ug/kg
100-51-6
Benzyl Alcohol
ND
170
17
ug/kg
101-55-3
4-Bromophenyl phenyl ether
ND
170
17
ug/kg
85-68-7
Butyl benzyl phthalate
ND
170
33
ug/kg
106-47-8
4-Chloroaniline
ND
170
42
ug/kg
111-91-1
bis(2-Chloroethoxy)methane
ND
170
17
ug/kg
111-44-4
bis(2-Chloroethyl)ether
ND
170
19
ug/kg
108-60-1
2,2'-Oxybis(1-chloropropane)
ND
170
21
ug/kg
91-58-7
2-Chloronaphthalene
ND
170
17
ug/kg
7005-72-3
4-Chlorophenyl phenyl ether
ND
170
17
ug/kg
218-01-9
Chrysene
ND
170
17
ug/kg
53-70-3
Dibenzo(a,h)anthracene
ND
170
21
ug/kg
132-64-9
Dibenzofuran
ND
170
17
ug/kg
95-50-1
1,2-Dichlorobenzene
ND
170
17
ug/kg
541-73-1
1,3-Dichlorobenzene
ND
170
18
ug/kg
v
3
6 55 of 68
FA86787

Method Blank Summary
Job Number: FA86787
Account: TGNCIT Thompson Geological
Project: Robinson Ch Rd, Harrisburg, NC
Page 2 of 2
ample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batcl
)P86121-MB
X076268.1)
1
06/29/21
WH
06/29/21
OP86121
SX3098
The QC reported here applies to the following samples: Method: SW846 8270E
FA86787-1, FA86787-2, FA86787-3, FA86787-4
CAS No. Compound
106-46-7
1,4-Dichlorobenzene
91-94-1
3, 3'-Dichlorobenzidine
84-66-2
Diethyl Phthalate
131-11-3
Dimethyl Phthalate
117-84-0
Di-n-octyl Phthalate
84-74-2
Di-n-butyl Phthalate
122-66-7
1, 2-Diphenylhydrazine
117-81-7
bis(2-Ethylhexyl)phthalate
206-44-0
Fluoranthene
86-73-7
Fluorene
118-74-1
Hexachlorobenzene
87-68-3
Hexachlorobutadiene
77-47-4
Hexachlorocyclopentadiene
67-72-1
Hexachloroethane
193-39-5
Indeno(1,2,3-cd)pyrene
78-59-1
Isophorone
90-12-0
1-M ethylnaphthalene
91-57-6
2-Methylnaphthalene
91-20-3
Naphthalene
98-95-3
Nitrobenzene
621-64-7
N-Nitrosodi-n-propylamine
86-30-6
N-Nitrosodiphenylamine
85-01-8
Phenanthrene
129-00-0
Pyrene
120-82-1
1,2,4-Trichlorobenzene
CAS No. Surrogate Recoveries
367-12-4 2-Fluorophenol
4165-62-2 Phenol-d5
118-79-6 2,4,6-Tribromophenol
4165-60-0 Nitrobenzene-d5
321-60-8 2-Fluorobiphenyl
1718-51-0 Terphenyl-d14
Result
RL
MDL
Units Q
ND
170
22
ug/kg
ND
170
40
ug/kg
ND
330
33
ug/kg
ND
170
33
ug/kg
ND
170
33
ug/kg
ND
330
67
ug/kg
ND
170
17
ug/kg
ND
330
33
ug/kg
ND
170
17
ug/kg
ND
170
18
ug/kg
ND
170
17
ug/kg
ND
170
17
ug/kg
ND
170
33
ug/kg
ND
170
20
ug/kg
ND
170
20
ug/kg
ND
170
17
ug/kg
ND
170
17
ug/kg
ND
170
17
ug/kg
ND
170
17
ug/kg
ND
170
17
ug/kg
ND
170
17
ug/kg
ND
170
18
ug/kg
ND
170
17
ug/kg
ND
170
19
ug/kg
ND
170
20
ug/kg
Limits
54%
40-102%
63%
41-100%
75%
42-108%
52%
40-105%
59%
43-107%
76%
45-119%
v
3
6 56 of 68
FA86787

Blank Spike Summary
Job Number: FA86787
Account: TGNCIT Thompson Geological
Project: Robinson Ch Rd, Harrisburg, NC
Page 1 of 2
Sample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batch
OP86121-BS
X076267.1)
1
06/29/21
WH
06/29/21
OP86121
SX3098
The QC reported here applies to the following samples:
Method: SW846 8270E
FA86787-1,
FA86787-2, FA86787-3, FA86787-4
v
N
3
Spike
BSP
BSP
CAS No.
Compound
ug/kg
ug/kg
%
Limits
65-85-0
Benzoic Acid
3330
1390
42
36-118
59-50-7
4-Chloro-3-methyl Phenol
1670
1190
71
52-108
95-57-8
2-Chlorophenol
1670
1180
71
48-104
120-83-2
2,4-Dichlorophenol
1670
1260
76
51-105
105-67-9
2,4-Dimethylphenol
1670
1110
67
43-96
51-28-5
2,4-Dinitrophenol
3330
2140
64
40-119
534-52-1
4,6-Dinitro-o-cresol
3330
2450
74
64-121
95-48-7
2-Methylphenol
1670
1140
68
46-107
3&4-Methylphenol
3330
2600
78
44-111
88-75-5
2-Nitrophenol
1670
1310
79
49-104
100-02-7
4-Nitrophenol
3330
2020
61
56-116
87-86-5
Pentachlorophenol
3330
2330
70
61-114
108-95-2
Phenol
1670
1220
73
45-110
88-06-2
2,4,6-Trichlorophenol
1670
1280
77
56-109
83-32-9
Acenaphthene
1670
1180
71
56-109
208-96-8
Acenaphthylene
1670
1260
76
56-106
120-12-7
Anthracene
1670
1270
76
61-110
56-55-3
Benzo(a)anthracene
1670
1300
78
66-111
50-32-8
Benzo(a)pyrene
1670
1380
83
59-104
205-99-2
Benzo(b)fluoranthene
1670
1370
82
67-113
191-24-2
Benzo(g,h,i)perylene
1670
1400
84
67-113
207-08-9
Benzo(k)fluoranthene
1670
1320
79
67-114
100-51-6
Benzyl Alcohol
1670
410
25*
53-108
101-55-3
4-Bromophenyl phenyl ether
1670
1360
82
62-110
85-68-7
Butyl benzyl phthalate
1670
1270
76
65-113
106-47-8
4-Chloroaniline
1670
955
57
30-115
111-91-1
bis(2-Chloroethoxy)methane
1670
1100
66
48-105
111-44-4
bis(2-Chloroethyl)ether
1670
1130
68
46-103
108-60-1
2,2'-Oxybis(1-chloropropane)
1670
1100
66
40-110
91-58-7
2-Chloronaphthalene
1670
1230
74
53-106
7005-72-3
4-Chlorophenyl phenyl ether
1670
1330
80
58-106
218-01-9
Chrysene
1670
1290
77
65-112
53-70-3
Dibenzo(a,h)anthracene
1670
1500
90
68-115
132-64-9
Dibenzofuran
1670
1250
75
57-108
95-50-1
1,2-Dichlorobenzene
1670
1120
67
44-102
541-73-1
1,3-Dichlorobenzene
1670
1150
69
42-100
* = Outside of Control Limits
6 57 of 68
FA86787

Blank Spike Summary
Job Number: FA86787
Account: TGNCIT Thompson Geological
Project: Robinson Ch Rd, Harrisburg, NC
Page 2 of 2
Sample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batch
DP86121-BS
X076267.1)
1
06/29/21
WH
06/29/21
OP86121
SX3098
The QC reported here applies to the following samples: Method: SW846 8270E
FA86787-1, FA86787-2, FA86787-3, FA86787-4
CAS No. Compound
Spike BSP BSP
ug/kg ug/kg % Limits
106-46-7
1,4-Dichlorobenzene
1670
1120
67
40-106
91-94-1
3,3'-Dichlorobenzidine
1670
1190
71
36-114
84-66-2
Diethyl Phthalate
1670
1230
74
61-109
131-11-3
Dimethyl Phthalate
1670
1220
73
59-108
117-84-0
Di-n-octyl Phthalate
1670
1490
89
64-119
84-74-2
Di-n-butyl Phthalate
1670
1340
80
63-108
122-66-7
1,2-Diphenylhydrazine
1670
1180
71
58-112
117-81-7
bis(2-Ethylhexyl)phthalate
1670
1410
85
64-115
206-44-0
Fluoranthene
1670
1310
79
60-108
86-73-7
Fluorene
1670
1300
78
58-109
118-74-1
Hexachlorobenzene
1670
1410
85
59-111
87-68-3
Hexachlorobutadiene
1670
1200
72
41-108
77-47-4
Hexachlorocyclopentadiene
1670
1080
65
49-110
67-72-1
Hexachloroethane
1670
1150
69
40-105
193-39-5
Indeno(1,2,3-cd)pyrene
1670
1600
96
66-116
78-59-1
Isophorone
1670
1130
68
42-89
90-12-0
1-Methylnaphthalene
1670
1230
74
49-106
91-57-6
2-Methylnaphthalene
1670
1250
75
47-106
91-20-3
Naphthalene
1670
1170
70
44-104
98-95-3
Nitrobenzene
1670
1100
66
43-108
621-64-7
N-Nitrosodi-n-propylamine
1670
1080
65
48-108
86-30-6
N-Nitrosodiphenylamine
1670
1280
77
62-110
85-01-8
Phenanthrene
1670
1300
78
63-111
129-00-0
Pyrene
1670
1220
73
65-115
120-82-1
1,2,4-Trichlorobenzene
1670
1200
72
45-100
CAS No.
Surrogate Recoveries
BSP
Limits
367-12-4
2-Fluorophenol
64%
40-102%
4165-62-2
Phenol-d5
71%
41-100%
118-79-6
2,4,6-Tribromophenol
94%
42-108%
4165-60-0
Nitrobenzene-d5
64%
40-105%
321-60-8
2-Fluorobiphenyl
69%
43-107%
1718-51-0
Terphenyl-d14
76%
45-119%
* = Outside of Control Limits.
v
N
3
6 58 of 68
FA86787

Matrix Spike/Matrix Spike Duplicate Summary
Job Number: FA86787
Account: TGNCIT Thompson Geological
Project: Robinson Ch Rd, Harrisburg, NC
Page 1 of 2
Sample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batch
OP86121-MS a
X076294.13
10
06/30/21
WH
06/29/21
OP86121
SX3099
OP86121-MSD a
X076295.13
10
06/30/21
WH
06/29/21
OP86121
SX3099
FA86695-1 a
X076293.13
10
06/30/21
WH
06/29/21
OP86121
SX3099
The QC reported here applies to the following samples:
Method: SW846 8270E
FA86787-1, FA86787-2, FA86787-3, FA86787-4
V
�4
3
FA86695-1
Spike
MS
MS
Spike
MSD
MSD
Limits
CAS No.
Compound
ug/kg Q
ug/kg
ug/kg
%
ug/kg
ug/kg
%
RPD
Rec/RPD
59-50-7
4-Chloro-3-methyl Phenol
ND
2400
1530
64
2350
1420
60
7
52-108/21
95-57-8
2-Chlorophenol
ND
2400
1390
58
2350
1350
58
3
48-104/26
120-83-2
2,4-Dichlorophenol
ND
2400
1470
61
2350
1340
57
9
51-105/27
105-67-9
2,4-Dimethylphenol
ND
2400
1420
59
2350
1330
57
7
43-96/23
534-52-1
4,6-Dinitro-o-cresol
ND
4810
1990
41*
4690
2160
46*
8
64-121/29
95-48-7
2-Methylphenol
ND
2400
1290
54
2350
1360
58
5
46-107/24
3&4-Methylphenol
ND
4810
2860
60
4690
2760
59
4
44-111/24
88-75-5
2-Nitrophenol
ND
2400
1560
65
2350
1590
68
2
49-104/27
108-95-2
Phenol
ND
2400
1400
58
2350
1380
59
1
45-110/24
88-06-2
2,4,6-Trichlorophenol
ND
2400
1560
65
2350
1520
65
3
56-109/25
83-32-9
Acenaphthene
ND
2400
1510
63
2350
1450
62
4
56-109/23
208-96-8
Acenaphthylene
ND
2400
1510
63
2350
1500
64
1
56-106/23
120-12-7
Anthracene
ND
2400
1450
60*
2350
1450
62
0
61-110/21
56-55-3
Benzo(a)anthracene
ND
2400
1680
70
2350
1670
71
1
66-111/23
50-32-8
Benzo(a)pyrene
ND
2400
1980
82
2350
1880
80
5
59-104/23
205-99-2
Benzo(b)fluoranthene
ND
2400
1920
80
2350
1860
79
3
67-113/24
191-24-2
Benzo(g,h,i)perylene
ND
2400
1790
74
2350
1780
76
1
67-113/21
207-08-9
Benzo(k)fluoranthene
ND
2400
1540
64*
2350
1560
66*
1
67-114/22
100-51-6
Benzyl Alcohol
ND
2400
487
20*
2350
286
12*
52*
53-108/24
101-55-3
4-Bromophenyl phenyl ether
ND
2400
1640
68
2350
1540
66
6
62-110/21
85-68-7
Butyl benzyl phthalate
ND
2400
1730
72
2350
1790
76
3
65-113/20
106-47-8
4-Chloroaniline
ND
2400
996
41
2350
1010
43
1
30-115/30
111-91-1
bis(2-Chloroethoxy)methane
ND
2400
1390
58
2350
1330
57
4
48-105/24
111-44-4
bis(2-Chloroethyl)ether
ND
2400
1410
59
2350
1290
55
9
46-103/27
108-60-1
2,2'-Oxybis(1-chloropropane)
ND
2400
1280
53
2350
1260
54
2
40-110/25
91-58-7
2-Chloronaphthalene
ND
2400
1480
62
2350
1500
64
1
53-106/23
7005-72-3
4-Chlorophenyl phenyl ether
ND
2400
1580
66
2350
1530
65
3
58-106/21
218-01-9
Chrysene
ND
2400
1480
62*
2350
1470
63*
1
65-112/25
53-70-3
Dibenzo(a,h)anthracene
ND
2400
2030
84
2350
2190
93
8
68-115/23
132-64-9
Dibenzofuran
ND
2400
1550
65
2350
1560
66
1
57-108/22
95-50-1
1,2-Dichlorobenzene
ND
2400
1360
57
2350
1350
58
1
44-102/28
541-73-1
1,3-Dichlorobenzene
ND
2400
1430
60
2350
1370
58
4
42-100/30
106-46-7
1,4-Dichlorobenzene
ND
2400
1420
59
2350
1390
59
2
40-106/29
91-94-1
3,3'-Dichlorobenzidine
ND
2400
1410
59
2350
1410
60
0
36-114/28
84-66-2
Diethyl Phthalate
ND
2400
1540
64
2350
1500
64
3
61-109/20
131-11-3
Dimethyl Phthalate
ND
2400
1530
64
2350
1490
63
3
59-108/20
* = Outside of Control Limits
6 59 of 68
FA86787

Matrix Spike/Matrix Spike Duplicate Summary Page 2 of
Job Number: FA86787
Account: TGNCIT Thompson Geological
Project: Robinson Ch Rd, Harrisburg, NC
Sample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batch
)P86121-MS a
X076294.13
10
06/30/21
WH
06/29/21
OP86121
SX3099
)P86121-MSD a
X076295.13
10
06/30/21
WH
06/29/21
OP86121
SX3099
A86695-1 a
X076293.D
10
06/30/21
WH
06/29/21
OP86121
SX3099
The QC reported here applies to the following samples:
Method: SW846 8270E
FA86787-1, FA86787-2, FA86787-3, FA86787-4
V
�4
3
FA86695-1
Spike
MS
MS
Spike
MSD
MSD
Limits
CAS No.
Compound
ug/kg Q
ug/kg
ug/kg
%
ug/kg
ug/kg
%
RPD
Rec/RPD
117-84-0
Di-n-octyl Phthalate
ND
2400
2320
97
2350
2290
98
1
64-119/21
84-74-2
Di-n-butyl Phthalate
ND
2400
1810
75
2350
1800
77
1
63-108/19
122-66-7
1,2-Diphenylhydrazine
ND
2400
1240
52*
2350
1220
52*
2
58-112/22
117-81-7
bis(2-Ethylhexyl)phthalate
ND
2400
2030
84
2350
1820
78
11
64-115/23
206-44-0
Fluoranthene
ND
2400
1980
82
2350
1940
83
2
60-108/25
86-73-7
Fluorene
ND
2400
1620
67
2350
1630
69
1
58-109/21
118-74-1
Hexachlorobenzene
ND
2400
1540
64
2350
1540
66
0
59-111/21
87-68-3
Hexachlorobutadiene
ND
2400
1490
62
2350
1400
60
6
41-108/27
77-47-4
Hexachlorocyclopentadiene
ND
2400
1250
52
2350
1250
53
0
49-110/31
67-72-1
Hexachloroethane
ND
2400
1300
54
2350
1280
55
2
40-105/32
193-39-5
Indeno(1,2,3-cd)pyrene
ND
2400
2510
104
2350
2550
109
2
66-116/22
78-59-1
Isophorone
ND
2400
1410
59
2350
1330
57
6
42-89/22
90-12-0
1-Methylnaphthalene
ND
2400
1530
64
2350
1460
62
5
49-106/26
91-57-6
2-Methylnaphthalene
ND
2400
1560
65
2350
1540
66
1
47-106/27
91-20-3
Naphthalene
ND
2400
1500
62
2350
1450
62
3
44-104/27
98-95-3
Nitrobenzene
ND
2400
1340
56
2350
1240
53
8
43-108/25
621-64-7
N-Nitrosodi-n-propylamine
ND
2400
1250
52
2350
1220
52
2
48-108/27
86-30-6
N-Nitrosodiphenylamine
ND
2400
1440
60*
2350
1430
61*
1
62-110/21
85-01-8
Phenanthrene
ND
2400
1580
66
2350
1550
66
2
63-111/22
129-00-0
Pyrene
ND
2400
1620
67
2350
1560
66
4
65-115/25
120-82-1
1,2,4-Trichlorobenzene
ND
2400
1510
63
2350
1490
63
1
45-100/26
CAS No.
Surrogate Recoveries
MS
MSD
FA86695-1
Limits
367-12-4
2-Fluorophenol
56%
57%
48%
40-102%
4165-62-2
Phenol-d5
62%
63%
55%
41-100%
118-79-6
2,4,6-Tribromophenol
69%
69%
59%
42-108%
4165-60-0
Nitrobenzene-d5
52%
55%
50%
40-105%
321-60-8
2-Fluorobiphenyl
60%
62%
59%
43-107%
1718-51-0
Terphenyl-d14
70%
69%
64%
45-119%
(a) Dilution required due to matrix interference.
* = Outside of Control Limits.
6 60 of 68
FA86787

ffm
Orlando, FL
GC Volatiles
QC Data Summaries
Includes the following where applicable:
• Method Blank Summaries
• Blank Spike Summaries
• Matrix Spike and Duplicate Summaries
LI
i
Section 8
a
6 61 of 68
FA86787

Method Blank Summary
Job Number: FA86787
Account: TGNCIT Thompson Geological
Project: Robinson Ch Rd, Harrisburg, NC
Page 1 of 1
Sample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batch
G1S270-MB
1S7339.D
1
06/30/21
CG
n/a
n/a
GIS270
The QC reported here applies to the following samples: Method: MADEP VPH REV 2.1
FA86787-1, FA86787-2, FA86787-3, FA86787-4
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
75%
70-130%
460-00-4
BFB
72%
70-130%
6 62 of 68
FA86787

Blank Spike/Blank Spike Duplicate Summary
Job Number: FA86787
Account: TGNCIT Thompson Geological
Project: Robinson Ch Rd, Harrisburg, NC
Page 1 of 1
Sample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batch
G1S270-13S
lS7338.D
1
06/30/21
CG
n/a
n/a
GIS270
G1S270-BSD
IS7348.D
1
06/30/21
CG
n/a
n/a
GIS270
The QC reported here applies to the following samples:
Method:
MADEP VPH REV 2.1
FA86787-1,
FA86787-2, FA86787-3, FA86787-4
Spike
BSP
BSP
BSD
BSD
PO
Limits iv
CAS No.
Compound
ug/kg
ug/kg
%
ug/kg
%
RPD Rec/RPD
71-43-2
Benzene
4080
4490
110
3790
93
17
70-130/25
100-41-4
Ethylbenzene
4080
4560
112
3810
93
18
70-130/25
1634-04-4
Methyl Tert Butyl Ether
4080
4210
103
3990
98
5
70-130/25
91-20-3
Naphthalene
4080
3750
92
3810
93
2
70-130/25
108-88-3
Toluene
4080
4490
110
3810
93
16
70-130/25
m,p-Xylene
8160
9130
112
7600
93
18
70-130/25
95-47-6
o-Xylene
4080
4470
110
3790
93
16
70-130/25
C5- C8 Aliphatics (Unadj.)
12200
12100
99
9770
80
21
70-130/25
C9- C12 Aliphatics (Unadj.)
8160
8660
106
7670
94
12
70-130/25
C9- C10 Aromatics (Unadj.)
4080
4190
103
3600
88
15
70-130/25
C9- C10 Aromatics
4080
4190
103
3600
88
15
70-130/25
CAS No.
Surrogate Recoveries
BSP
BSD
Limits
460-00-4
BFB
73%
84%
70-130%
460-00-4
BFB
71%
84%
70-130%
* = Outside of Control Limits.
6 63 of 68
FA86787

Duplicate Summary
Job Number: FA86787
Account: TGNCIT Thompson Geological
Project: Robinson Ch Rd, Harrisburg, NC
Page 1 of 1
Sample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batch
FA86787-1DUP
lS7350.D
1
06/30/21
CG
n/a
n/a
GIS270
FA86787-1
I S7344. D
1
06/30/21
CG
n/a
n/a
Gl S270
The QC reported here applies to the following samples: Method: MADEP VPH REV 2.1
FA86787-1, FA86787-2, FA86787-3, FA86787-4
oD
FA86787-1
DUP
w
CAS No.
Compound
ug/kg Q
ug/kg Q
RPD
Limits
71-43-2
Benzene
ND
ND
nc
50
100-41-4
Ethylbenzene
ND
ND
nc
50
1634-04-4
Methyl Tert Butyl Ether
ND
ND
nc
50
91-20-3
Naphthalene
ND
ND
nc
50
108-88-3
Toluene
ND
ND
nc
50
m,p-Xylene
ND
ND
nc
50
95-47-6
o-Xylene
ND
ND
nc
50
C5- C8 Aliphatics (Unadj.)
ND
ND
nc
50
C9- C12 Aliphatics (Unadj.)
ND
ND
nc
50
C9- C10 Aromatics (Unadj.)
7940
ND
200*
50
C5- C8 Aliphatics
ND
ND
nc
50
C9- C12 Aliphatics
ND
ND
nc
50
C9- C10 Aromatics
7940
ND
200*
50
CAS No.
Surrogate Recoveries
DUP
FA86787-1
Limits
460-00-4
BFB
88%
102%
70-130%
460-00-4
BFB
87%
96%
70-130%
* = Outside of Control Limits.
6 64 of 68
FA86787

i
Sri$ -
Orlando, FL MW
Section 9
GC/LC Semi-volatiles
QC Data Summaries
Includes the following where applicable:
• Method Blank Summaries
• Blank Spike Summaries
• Matrix Spike and Duplicate Summaries
0
6 65 of 68
FA86787

Method Blank Summary
Job Number: FA86787
Account: TGNCIT Thompson Geological
Project: Robinson Ch Rd, Harrisburg, NC
Page 1 of 1
ample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batcl
)P86126-MB
NN033852.D
1
06/30/21
AF
06/29/21
OP86126
GNN1633
The QC reported here applies to the following samples: Method: MADEP EPH REV 2.1
FA86787-1, FA86787-2, FA86787-3, FA86787-4
CAS No. Compound Result RL MDL Units Q
83-32-9
Acenaphthene
ND
200
100
ug/kg
208-96-8
Acenaphthylene
ND
200
100
ug/kg
120-12-7
Anthracene
ND
200
100
ug/kg
56-55-3
Benzo(a)anthracene
ND
200
100
ug/kg
50-32-8
Benzo(a)pyrene
ND
200
100
ug/kg
205-99-2
Benzo(b)fluoranthene
ND
200
100
ug/kg
191-24-2
Benzo(g, h, i)perylene
ND
200
100
ug/kg
207-08-9
Benzo(k)fluoranthene
ND
200
100
ug/kg
218-01-9
Chrysene
ND
200
100
ug/kg
53-70-3
Dibenzo(a,h)anthracene
ND
200
100
ug/kg
206-44-0
Fluoranthene
ND
200
100
ug/kg
86-73-7
Fluorene
ND
200
100
ug/kg
193-39-5
Indeno(1,2,3-cd)pyrene
ND
200
100
ug/kg
91-57-6
2-Methylnaphthalene
ND
200
100
ug/kg
91-20-3
Naphthalene
ND
200
100
ug/kg
85-01-8
Phenanthrene
ND
200
100
ug/kg
129-00-0
Pyrene
ND
200
100
ug/kg
CII-C22 Aromatics (Unadj.)
ND
10000
4000
ug/kg
C11-C22 Aromatics
ND
10000
4000
ug/kg
C9-C18 Aliphatics
ND
10000
2500
ug/kg
C19-06 Aliphatics
ND
10000
2500
ug/kg
CAS No.
Surrogate Recoveries
Limits
3386-33-2
1-Chlorooctadecane
50%
40-140%
580-13-2
2-Bromonaphthalene
82%
40-140%
84-15-1
o-Terphenyl
62%
40-140%
321-60-8
2-Fluorobiphenyl
79%
40-140%
6 66 of 68
FA86787

Blank Spike/Blank Spike Duplicate Summary
Job Number: FA86787
Account: TGNCIT Thompson Geological
Project: Robinson Ch Rd, Harrisburg, NC
Page 1 of 1
ample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batcl
)P86126-BS
NN033853.D
1
06/30/21
AF
06/29/21
OP86126
GNN1633
)P86126-BSD
NN033854.D
1
06/30/21
AF
06/29/21
OP86126
GNN1633
The QC reported here applies to the following samples: Method: MADEP EPH REV 2.1
FA86787-1, FA86787-2, FA86787-3, FA86787-4
Spike
BSP
BSP
BSD
BSD
Limits
CAS No.
Compound
ug/kg
ug/kg
%
ug/kg
%
RPD
Rec/RPD
co
83-32-9
Acenaphthene
5000
4150
83
3510
70
17
40-140/30 iv
208-96-8
Acenaphthylene
5000
4040
81
3430
69
16
40-140/30
120-12-7
Anthracene
5000
4200
84
3680
74
13
40-140/30
56-55-3
Benzo(a)anthracene
5000
4800
96
4280
86
11
40-140/30
50-32-8
Benzo(a)pyrene
5000
4850
97
4310
86
12
40-140/30
205-99-2
Benzo(b)fluoranthene
5000
4960
99
4450
89
11
40-140/30
191-24-2
Benzo(g, h, i)perylene
5000
4300
86
3830
77
12
40-140/30
207-08-9
Benzo(k)fluoranthene
5000
3990
80
3540
71
12
40-140/30
218-01-9
Chrysene
5000
4540
91
4070
81
11
40-140/30
53-70-3
Dibenzo(a,h)anthracene
5000
4690
94
4160
83
12
40-140/30
206-44-0
Fluoranthene
5000
4380
88
3870
77
12
40-140/30
86-73-7
Fluorene
5000
4160
83
3570
71
15
40-140/30
193-39-5
Indeno(1,2,3-cd)pyrene
5000
4460
89
3990
80
11
40-140/30
91-57-6
2-Methylnaphthalene
5000
3600
72
3060
61
16
40-140/30
91-20-3
Naphthalene
5000
3380
68
2930
59
14
40-140/30
85-01-8
Phenanthrene
5000
4090
82
3560
71
14
40-140/30
129-00-0
Pyrene
5000
4560
91
4030
81
12
40-140/30
CII-C22 Aromatics (Unadj.)
85000
76000
89
66800
79
13
40-140/30
C9-C18 Aliphatics
30000
17300
58
17000
57
2
40-140/30
C19-C36 Aliphatics
40000
25100
63
24800
62
1
40-140/30
CAS No. Surrogate Recoveries
3386-33-2 1-Chlorooctadecane
580-13-2 2-Bromonaphthalene
84-15-1 o-Terphenyl
321-60-8 2-Fluorobiphenyl
Sample Compound
OP86126-BS 2-Methylnaphthalene
OP86126-BS Naphthalene
OP86126-BSD 2-Methylnaphthalene
OP86126-BSD Naphthalene
* = Outside of Control Limits.
BSP
BSD
Limits
65%
61%
40-140%
97%
80%
40-140%
81%
70%
40-140%
94%
78%
40-140%
Col #1
Col #2
Breakthrough Limit
3600
ND
0.0%
5.0
3380
ND
0.0%
5.0
3060
ND
0.0%
5.0
2930
ND
0.0%
5.0
6 67 of 68
FA86787

Duplicate Summary
Job Number: FA86787
Account: TGNCIT Thompson Geological
Project: Robinson Ch Rd, Harrisburg, NC
Page 1 of 1
ample
File ID
DF
Analyzed
By
Prep Date
Prep Batch
Analytical Batcl
)P86126-DUP
NN033856.D
1
06/30/21
AF
06/29/21
OP86126
GNN1633
'A86787-1
NN033855.D
1
06/30/21
AF
06/29/21
OP86126
GNN1633
The QC reported here applies to the following samples: Method: MADEP EPH REV 2.1
FA86787-1, FA86787-2, FA86787-3, FA86787-4
FA86787-1
DUP
CAS No.
Compound
ug/kg Q
ug/kg Q
RPD
Limits
83-32-9
Acenaphthene
ND
ND
nc
30 a
208-96-8
Acenaphthylene
ND
ND
nc
30 a
120-12-7
Anthracene
ND
ND
nc
30 a
56-55-3
Benzo(a)anthracene
ND
ND
nc
30 a
50-32-8
Benzo(a)pyrene
ND
ND
nc
30 a
205-99-2
Benzo(b)fluoranthene
ND
ND
nc
30 a
191-24-2
Benzo(g, h, i)perylene
ND
ND
nc
30 a
207-08-9
Benzo(k)fluoranthene
ND
ND
nc
30 a
218-01-9
Chrysene
ND
ND
nc
30 a
53-70-3
Dibenzo(a,h)anthracene
ND
ND
nc
30 a
206-44-0
Fluoranthene
ND
ND
nc
30 a
86-73-7
Fluorene
ND
ND
nc
30 a
193-39-5
Indeno(1,2,3-cd)pyrene
ND
ND
nc
30 a
91-57-6
2-Methylnaphthalene
ND
ND
nc
30 a
91-20-3
Naphthalene
ND
ND
nc
30 a
85-01-8
Phenanthrene
ND
ND
nc
30 a
129-00-0
Pyrene
ND
ND
nc
30 a
CII-C22 Aromatics (Unadj.)
10500 J
ND
200*
30 a
C11-C22 Aromatics
10500 J
ND
200*
30 a
C9-C18 Aliphatics
ND
ND
nc
30 a
C19-06 Aliphatics
ND
ND
nc
30 a
CAS No.
Surrogate Recoveries
DUP
FA86787-1
Limits
3386-33-2
1-Chlorooctadecane
59%
63%
40-140%
580-13-2
2-Bromonaphthalene
97%
79%
40-140%
84-15-1
o-Terphenyl
79%
63%
40-140%
321-60-8
2-Fluorobiphenyl
95%
103%
40-140%
(a) Advisory control limits.
* = Outside of Control Limits.
6 68 of 68
FA86787

Beverly, Trudy
From: Beverly, Trudy
Sent: Tuesday, August 10, 2021 7:13 AM
To: 'Philip Thompson'; Russ Graham
Subject: RE: [External] Fwd: SGS e-Hardcopy 2.0 Report FA86787: Robinson Ch Rd, Harrisburg,
NC, sampled on 06/23/2021
Soil lab data received.
Trudy
Trudy Beverly, L.G.
Hydrogeologist, Division of Waste Management
North Carolina Department of Environmental Quality
n 10 �� � UST Section, Mooresville Regional Office
704.235.2182 (Office)
Trudy. B everlyAncdenn gov
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties.
Office Mailing Address:
610 East Center Avenue, Suite 301
Mooresville, NC 28115
Branch's Underground Storage Tanks Website Address: https://deg.nc.gov/about/divisions/waste-management/ust
Branch's Above Ground Storage Tanks Website Address: hit2s://deq.nc.gov/about/divisions/waste-management/ust/ast-program
INTERACTIVE MAPS WITH DWM SITES AND PERMITTED FACILITIES:
https://dea.nc. gov/about/divisions/waste-management/waste-management-rules-data/waste-management-gis-mans
File Review Procedures:
hops://deq.ne. gov/about/divisions/waste-management/ust/file-review-procedures#mooresville-regional-office
ONLINE ACCESS TO UST SECTION DOCUMENTS (Laserfiche):
fts://deq.nc.gov/about/divisions/waste-manaizement/laserfiche
Document Submittal & UST File Names for Laserfiche Policies:
https://files.nc.gov/nedecl/W aste%20Management/DWM/UST/W h atsNew/Final-Electronic-Document-Submittal-Policv.l)df
https://files.nc.gov/ncde^aste%20Management/DWM/UST/Corrective%2OAction/UST%20file%20names%20for%2OLaserfiche.docx
From: Philip Thompson [mailto:[e-mail]]
Sent: Monday, August 9, 2021 8:23 PM
To: Russ Graham <[e-mail]>; Beverly, Trudy <[e-mail]>
Subject: [External] Fwd: SGS e-Hardcopy 2.0 Report FA86787: Robinson Ch Rd, Harrisburg, NC, sampled on 06/23/2021
CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to
Report Spam.
Soil Data for the Robinson Church Road Report
---------- Forwarded message ---------
From: SGS LabLink Orlando FL <ehs.lablinkksgs.com>
Date: Tue, Jul 6, 2021 at 1:26 PM
Subject: SGS e-Hardcopy 2.0 Report FA86787: Robinson Ch Rd, Harrisburg, NC, sampled on 06/23/2021
To:<philipthompsongallgaelkjzmail.com>
Enclosed is the e-Hardcopy 2.0 report for the following SGS job:

FA86787: Robinson Ch Rd, Harrisburg, NC
Received: 06/26/2021 7 day TAT
Thompson Geological
The attached PDF file contains your report; 68 pages.
Report includes QC summaries.
The scanned chain of custody is also included in this report.
NOTE: This PDF contains complete COMMBN deliverables.
No paper report will be mailed.
A RESULT SUMMARY TABLE is also attached in HTM format. This file can be opened as a web page -or- it can be
saved to disk and opened using Excel.
Address questions/changes to your project manager at the link below:
Muna Mohammed
muna.mohammed ansas.com
NOTE: This PDF file is an e-Hardcopy 2.0 report. It is a complete, self-contained report with bookmarks, table of contents,
and section markers, all with hypertext links for ease of navigation. We believe you will find it to be the most easy to use
data package in the industry.
SGS LabLinkO
Celebrating 25 Years On -Line - 1996-2021
This message is confidential and intended solely for the use of the addressee and may contain material protected by law.
If you are not the intended recipient, you have received this in error and any use, dissemination, forwarding, printing,
or copying of this message is prohibited.
Information in this email and any attachments is confidential and intended solely for the use of the individual(s)
to whom it is addressed or otherwise directed. Please note that any views or opinions presented in this email are
solely those of the author and do not necessarily represent those of the Company. Finally, the recipient should
check this email and any attachments for the presence of viruses. The Company accepts no liability for any
damage caused by any virus transmitted by this email. All SGS services are rendered in accordance with the
applicable SGS conditions of service available on request and accessible at https://www.sgs.com/en/terms-and-
cnndition
Job Number:
Account:
Project:
Project Number:
Client Sample ID:
Lab Sample ID:
Date Sampled:
Matrix:
SGS Orlando, FL
Jul 06, 2021 13:25 pm
FA86787
Thompson Geological
Robinson Ch Rd, Harrisburg, NC
Legend:
WS-1 4' WS-2 4' WS-3 3' WS-4 4'
FA86787-1 FA86787-2 FA86787-3 FA86787-4
06/23/2021 06/23/2021 06/23/2021 06/23/2021
Soil Soil Soil Soil

MS Volatiles (SW846 8260D)
Acetone
ug/kg
229 J
230 J
ND (130)
ND (150)
Benzene
ug/kg
ND (1.4)
ND (1.7)
ND (1.6)
ND (1.8)
Bromobenzene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
Bromochloromethane
ug/kg
ND (1.8)
ND (2.1)
ND (1.9)
ND (2.2)
Bromodichloromethane
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
Bromoform
ug/kg
ND (1.2) a
ND (1.4) a
ND (1.3) a
ND (1.5) a
2-Butanone (MEK)
ug/kg
20.7 J
11.4 J
ND (9.3)
ND (11)
n-Butylbenzene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
sec-Butylbenzene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
tert-Butylbenzene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
Carbon Tetrachloride
ug/kg
ND (1.2)
ND (1.5)
ND (1.3)
ND (1.5)
Chlorobenzene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
Chloroethane
ug/kg
ND (2.4) b
ND (2.9) b
ND (2.6) b
ND (2.9) b
Chloroform
ug/kg
ND (1.6)
ND (1.9)
ND (1.7)
ND (1.9)
o-Chlorotoluene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
p-Chlorotoluene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
Dibromochloromethane
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
1,2-Dibromoethane
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
Dichlorodifluoromethane
ug/kg
ND (2.4) °
ND (2.9) °
ND (2.6) °
ND (2.9)
1,2-Dichlorobenzene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
1,3-Dichlorobenzene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
1,4-Dichlorobenzene
ug/kg
ND (1.4)
ND (1.6)
ND (1.5)
ND (1.7)
1, 1 -Dichloroethane
ug/kg
ND (2.1)
ND (2.5)
ND (2.3)
ND (2.6)
1,2-Dichloroethane
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
1, 1 -Dichloroethylene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
cis-1,2-Dichloroethylene
ug/kg
ND (1.6)
ND (2.0)
ND (1.8)
ND (2.0)
trans-1,2-Dichloroethylene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
1,2-Dichloropropane
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
1,3-Dichloropropane
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
2,2-Dichloropropane
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
1, 1 -Dichloropropene
ug/kg
ND (1.2)
ND (1.5)
ND (1.3)
ND (1.5)
cis-1,3-Dichloropropene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
trans-1,3-Dichloropropene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
Di -Isopropyl Ether
ug/kg
ND (2.7)
ND (3.3)
ND (3.0)
ND (3.4)
Ethyl Alcohol
ug/kg
ND (89) d
ND (110) d
ND (96) d
ND (110) d
Ethylbenzene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
2-Hexanone
ug/kg
ND (8.9)
ND (11)
ND (9.6)
ND (11)
Isopropylbenzene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
p-Isopropyltoluene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
Methyl Bromide
ug/kg
ND (2.4)
ND (2.9)
ND (2.6)
ND (2.9)
3

Methyl Chloride
ug/kg
ND (2.4)
ND (2.9)
ND (2.6)
ND (2.9)
Methylene Chloride
ug/kg
ND (13)
ND (16)
ND (14)
ND (16)
4-Methyl-2-pentanone (MIBK)
ug/kg
ND (8.9)
ND (11)
ND (9.6)
ND (11)
Methyl Tert Butyl Ether
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
Naphthalene
ug/kg
ND (2.4)
ND (2.9)
ND (2.6)
ND (2.9)
n-Propylbenzene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
Styrene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
1, 1, 1,2-Tetrachloroethane
ug/kg
ND (1.2)
ND (1.5)
ND (1.3)
ND (1.5)
1,1,2,2-Tetrachloroethane
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
Tetrachloroethylene
ug/kg
ND (1.5)
ND (1.8)
ND (1.6)
ND (1.9)
Toluene
ug/kg
ND (12)
ND (14)
ND (13)
ND (15)
1,2,3-Trichlorobenzene
ug/kg
ND (1.7)
ND (2.0)
ND (1.8)
ND (2.0)
1,2,4-Trichlorobenzene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
1, 1, 1 -Trichloroethane
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
1,1,2-Trichloroethane
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
Trichloroethylene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
Trichlorofluoromethane
ug/kg
ND (2.4)
ND (2.9)
ND (2.6)
ND (2.9)
1,2,3-Trichloropropane
ug/kg
ND (1.5)
ND (1.8)
ND (1.6)
ND (1.8)
1,2,4-Trimethylbenzene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
1,3,5-Trimethylbenzene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
Vinyl Acetate
ug/kg
ND (19)
ND (23)
ND (21)
ND (24)
Vinyl Chloride
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
m,p-Xylene
ug/kg
ND (1.3)
ND (1.6)
ND (1.4)
ND (1.6)
o-Xylene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
Xylene (total)
ug/kg
ND (2.5)
ND (3.0)
ND (2.7)
ND (3.1)
MS Semi-volatiles (SW846 8270E)
Benzoic Acid
ug/kg
ND (180) e
ND (230)'
ND (210)'
ND (230)'
4-Chloro-3-methyl Phenol
ug/kg
ND (20)
ND (26)
ND (24)
ND (26)
2-Chlorophenol
ug/kg
ND (22)
ND (29)
ND (26)
ND (28)
2,4-Dichlorophenol
ug/kg
ND (20)
ND (27)
ND (24)
ND (26)
2,4-Dimethylphenol
ug/kg
ND (47)
ND (62)
ND (56)
ND (61)
2,4-Dinitrophenol
ug/kg
ND (180) b
ND (230) b
ND (210) b
ND (230) b
4,6-Dinitro-o-cresol
ug/kg
ND (71) b
ND (93) b
ND (85) b
ND (91) b
2-Methylphenol
ug/kg
ND (21)
ND (28)
ND (26)
ND (27)
3&4-Methylphenol
ug/kg
ND (29)
ND (38)
ND (35)
ND (37)
2-Nitrophenol
ug/kg
ND (19)
ND (25)
ND (23)
ND (25)
4-Nitrophenol
ug/kg
ND (180)
ND (230)
ND (210)
ND (230)
Pentachlorophenol
ug/kg
ND (180)
ND (230)
ND (210)
ND (230)
Phenol
ug/kg
ND (18)
ND (23)
ND (21)
ND (23)
2,4,6-Trichlorophenol
ug/kg
ND (20)
ND (27)
ND (24)
ND (26)
4

Acenaphthene
ug/kg
ND (19)
ND (25)
ND (23)
ND (24)
Acenaphthylene
ug/kg
ND (18)
ND (23)
ND (21)
ND (23)
Anthracene
ug/kg
ND (20)
ND (26)
ND (24)
ND (26)
Benzo(a)anthracene
ug/kg
ND (18)
ND (23)
ND (21)
ND (23)
Benzo(a)pyrene
ug/kg
ND (21)
ND (27)
ND (25)
ND (27)
Benzo(b)fluoranthene
ug/kg
ND (19)
ND (26)
ND (23)
ND (25)
Benzo(g,h,i)perylene
ug/kg
ND (18) b
ND (24) b
ND (22) b
ND (24) b
Benzo(k)fluoranthene
ug/kg
ND (23)
ND (31)
ND (28)
ND (30)
Benzyl Alcohol
ug/kg
ND (18) f
ND (23) f
ND (21) f
ND (23) f
4-Bromophenyl phenyl ether
ug/kg
ND (18)
ND (24)
ND (22)
ND (24)
Butyl benzyl phthalate
ug/kg
ND (35)
ND (47)
ND (42)
ND (46)
4-Chloroaniline
ug/kg
ND (45)
ND (59)
ND (53)
ND (57)
bis(2-Chloroethoxy)methane
ug/kg
ND (18)
ND (23)
ND (21)
ND (23)
bis(2-Chloroethyl)ether
ug/kg
ND (21)
ND (27)
ND (25)
ND (26)
2,2'-Oxybis(1-chloropropane)
ug/kg
ND (22)
ND (29)
ND (27)
ND (29)
2-Chloronaphthalene
ug/kg
ND (18)
ND (23)
ND (21)
ND (23)
4-Chlorophenyl phenyl ether
ug/kg
ND (18)
ND (23)
ND (21)
ND (23)
Chrysene
ug/kg
ND (18)
ND (24)
ND (22)
ND (23)
Dibenzo(a,h)anthracene
ug/kg
ND (22) b
ND (29) b
ND (27) b
ND (29) b
Dibenzofuran
ug/kg
ND (18)
ND (23)
ND (21)
ND (23)
1,2-Dichlorobenzene
ug/kg
ND (18)
ND (23)
ND (21)
ND (23)
1,3-Dichlorobenzene
ug/kg
ND (19)
ND (25)
ND (23)
ND (25)
1,4-Dichlorobenzene
ug/kg
ND (24)
ND (31)
ND (28)
ND (30)
3,3'-Dichlorobenzidine
ug/kg
ND (42)
ND (55)
ND (50)
ND (54)
Diethyl Phthalate
ug/kg
ND (35)
ND (47)
ND (42)
ND (46)
Dimethyl Phthalate
ug/kg
ND (35)
ND (47)
ND (42)
ND (46)
Di-n-octyl Phthalate
ug/kg
ND (35)
ND (47)
ND (42)
ND (46)
Di-n-butyl Phthalate
ug/kg
ND (71)
ND (93)
ND (85)
ND (91)
1,2-Diphenylhydrazine
ug/kg
ND (18)
ND (23)
ND (21)
ND (23)
bis(2-Ethylhexyl)phthalate
ug/kg
ND (35)
ND (47)
ND (42)
ND (46)
Fluoranthene
ug/kg
ND (18)
ND (23)
ND (21)
ND (23)
Fluorene
ug/kg
ND (19)
ND (25)
ND (23)
ND (24)
Hexachlorobenzene
ug/kg
ND (18) b
ND (24) b
ND (22) b
ND (23) b
Hexachlorobutadiene
ug/kg
ND (18)
ND (24)
ND (21)
ND (23)
Hexachlorocyclopentadiene
ug/kg
ND (35)
ND (47)
ND (42)
ND (46)
Hexachloroethane
ug/kg
ND (21)
ND (27)
ND (25)
ND (27)
Indeno(1,2,3-cd)pyrene
ug/kg
ND (22) b
ND (28) b
ND (26) b
ND (28) b
Isophorone
ug/kg
ND (18)
ND (23)
ND (21)
ND (23)
1-Methylnaphthalene
ug/kg
ND (18)
ND (23)
ND (21)
ND (23)
2-Methylnaphthalene
ug/kg
ND (18)
ND (23)
ND (21)
ND (23)
Naphthalene
ug/kg
ND (18)
ND (23)
ND (21)
ND (23)
Nitrobenzene
ug/kg
ND (18)
ND (23)
ND (21)
ND (23)
5

N-Nitrosodi-n-propylamine
ug/kg
ND (18)
ND (23)
ND (21)
ND (23)
N-Nitrosodiphenylamine
ug/kg
ND (19)
ND (25)
ND (23)
ND (24)
Phenanthrene
ug/kg
ND (18)
ND (23)
ND (21)
ND (23)
Pyrene
ug/kg
ND (20)
ND (27)
ND (24)
ND (26)
1,2,4-Trichlorobenzene
ug/kg
ND (21)
ND (27)
ND (25)
ND (27)
GC Volatiles (MADEP VPH REV 2.1)
Benzene
ug/kg
ND (58)
ND (88)
ND (44)
ND (86)
Ethylbenzene
ug/kg
ND (58)
ND (88)
ND (44)
ND (86)
Methyl Tert Butyl Ether
ug/kg
ND (58)
ND (88)
ND (44)
ND (86)
Naphthalene
ug/kg
ND (170)
ND (260)
ND (130)
ND (260)
Toluene
ug/kg
ND (58)
ND (88)
ND (44)
ND (86)
m,p-Xylene
ug/kg
ND (120)
ND (180)
ND (88)
ND (170)
o-Xylene
ug/kg
ND (58)
ND (88)
ND (44)
ND (86)
C5- C8 Aliphatics (Unadj.)
ug/kg
ND (2000)
ND (3100)
ND (1500)
ND (3000)
C9- C12 Aliphatics (Unadj.)
ug/kg
ND (2000)
ND (3100)
ND (1500)
ND (3000)
C9- C10 Aromatics (Unadj.)
ug/kg
7940
ND (3100)
ND (1500)
ND (3000)
C5- C8 Aliphatics
ug/kg
ND (2000)
ND (3100)
ND (1500)
ND (3000)
C9- C12 Aliphatics
ug/kg
ND (2000)
ND (3100)
ND (1500)
ND (3000)
C9- C10 Aromatics
ug/kg
7940
ND (3100)
ND (1500)
ND (3000)
GC/LC Semi-volatiles (MADEP EPH REV 2.1)
Acenaphthene
ug/kg
ND (110)
ND (140)
ND (130)
ND (130)
Acenaphthylene
ug/kg
ND (110)
ND (140)
ND (130)
ND (130)
Anthracene
ug/kg
ND (110)
ND (140)
ND (130)
ND (130)
Benzo(a)anthracene
ug/kg
ND (110)
ND (140)
ND (130)
ND (130)
Benzo(a)pyrene
ug/kg
ND (110)
ND (140)
ND (130)
ND (130)
Benzo(b)fluoranthene
ug/kg
ND (110)
ND (140)
ND (130)
ND (130)
Benzo(g,h,i)perylene
ug/kg
ND (110)
ND (140)
ND (130)
ND (130)
Benzo(k)fluoranthene
ug/kg
ND (110)
ND (140)
ND (130)
ND (130)
Chrysene
ug/kg
ND (110)
ND (140)
ND (130)
ND (130)
Dibenzo(a,h)anthracene
ug/kg
ND (110)
ND (140)
ND (130)
ND (130)
Fluoranthene
ug/kg
ND (110)
ND (140)
ND (130)
ND (130)
Fluorene
ug/kg
ND (110)
ND (140)
ND (130)
ND (130)
Indeno(1,2,3-cd)pyrene
ug/kg
ND (110)
ND (140)
ND (130)
ND (130)
2-Methylnaphthalene
ug/kg
ND (110)
ND (140)
ND (130)
ND (130)
Naphthalene
ug/kg
ND (110)
ND (140)
ND (130)
ND (130)
Phenanthrene
ug/kg
ND (110)
ND (140)
ND (130)
ND (130)
Pyrene
ug/kg
ND (110)
ND (140)
ND (130)
ND (130)
C11-C22 Aromatics (Unadj.)
ug/kg
10500 J
10600 J
7840 J
6580 J
6

C11-C22 Aromatics
C9-C18 Aliphatics
C19-06 Aliphatics
General Chemistry
Solids, Percent
ug/kg
10500 J
10200 J
7840 J
6580 J
ug/kg
ND (2700)
ND (3400)
ND (3200)
ND (3300)
ug/kg
ND (2700)
ND (3400)
ND (3200)
ND (3300)
% 92.9 72.1 77.3 73.2
Footnotes:
'Associated ICV outside control limits high, however sample ND.
b Associated CCV outside of control limits high, sample was ND.
° Associated BS recovery outside control limits low.
d Associated internal standard response outside method criteria due to sample matrix interference; however,
analyte is ND.
Associated CCV outside of control limits low.
f Associated BS recovery outside control limits. Associated CCV outside of control limits low.

Waypointo
ANALYTICAL
7/21 /2021
Thompson Geologic
Phil Thompson
2411 Lawyers Rd. West
Indian Trail, NC, 28079
Ref: Analytical Testing
Lab Report Number: 21-190-0011
Client Project Description: 7800 RCR
Dear Phil Thompson:
449 5pringbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointanalytical.com
Waypoint Analytical, LLC (Charlotte) received sample(s) on 7/9/2021 for the analyses presented in the
following report.
The above referenced project has been analyzed per your instructions. The analyses were performed in
accordance with the applicable analytical method.
The analytical data has been validated using standard quality control measures performed as required by the
analytical method. Quality Assurance, method validations, instrumentation maintenance and calibration for all
parameters were performed in accordance with guidelines established by the USEPA (including 40 CFR 136
Method Update Rule May 2012) unless otherwise indicated.
Certain parameters (chlorine, pH, dissolved oxygen, sulfite...) are required to be analyzed within 15 minutes of
sampling. Usually, but not always, any field parameter analyzed at the laboratory is outside of this holding time.
Refer to sample analysis time for confirmation of holding time compliance.
The results are shown on the attached Report of Analysis(s). Results for solid matrices are reported on an as -
received basis unless otherwise indicated. This report shall not be reproduced except in full and relates only to
the samples included in this report.
Please do not hesitate to contact me or client services if you have any questions or need additional information.
Sincerely,
a'-1
Angela D Overcash
Senior Project Manager
Laboratory's liability in any claim relating to analyses performed shall be limited to, at laboratory's option, repeating the
analysis in question at laboratory's expense, or the refund of the charges paid for performance of said analysis.
Page 1 of 28

Waypoint.0
ANALYTICAL
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointana lyti ca Isom
Certification Summary
Laboratory ID: WP CNC: Waypoint Analytical Carolina, Inc. (C), Charlotte, NC
State
Program
Lab ID
Expiration Date
North Carolina
State Program
37735
07/31/2021
North Carolina
State Program
402
12/31/2021
South Carolina
State Program
99012
07/31/2021
South Carolina
State Program
99012
12/31/2021
Page 1 of 1 00016/21-190-0011
Page 2 of 28

Waypoint. (2) 449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
ANALYTICAL www.waypointana lyti ca I som
Sample Summary Table
Report Number: 21-190-0011
Client Project Description: 7800 RCR
Lab No Client Sample ID Matrix Date Collected Date Received
91179 MW-1 Aqueous 07/09/2021 11:30 07/09/2021 12:35
Page 3 of 28

Waypointo
ANALYTICAL
Client: Thompson Geologic
Project: 7800 RCR
Lab Report Number: 21-190-0011
Date: 7/21 /2021
449 5pringbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointanalytical.com
CASE NARRATIVE
625.1 - Base/Neutrals and Acids by GC/MS Method 625.1
Analyte: Benzoic Acid
QC Batch No: V6575/V6423
Analyte was flagged for 0% recovery in the LCS due to the result being below the MQL. The actual result was
6.10 ug/L which calculates to a recovery of 12% which is within the acceptable recovery range.
Analyte: Pentachlorophenol
QC Batch No: V6575/V6423
Analyte was flagged for 0% recovery in the LCS due to the result being below the MQL. The actual result was
49.7 ug/L which calculates to a recovery of 99% which is within the acceptable recovery range.
Page 4 of 28

WavDdibnto
ANALYTICAL
01203
Thompson Geologic
Phil Thompson
2411 Lawyers Rd. West
Indian Trail , NC 28079
Project 7800 RCR
Information :
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointana lyti ca Isom
Report Number : 21-190-0011 REPOR T OF A NA L YSIS
Report Date : 07/21/2021
Received : 07/09/2021
Lab No : 91179
Sample ID: MW-1
Matrix: Aqueous
Sampled: 7/9/2021 11:30
Test
Results
Units
MDL
MQL
DF
Date / Time By
Analytical
Analyzed
Method
Aliphatic C19-06
<124
Ng/L
124
500
1
07/16/21 15:21 ZRC
MADEP-EPH
Aliphatic C5-C8
<11.5
ug/L
11.5
50.0
1
07/12/21 11:53 TBL
MADEP-VPH
Aliphatic C9-C12
<25.8
Ng/L
25.8
50.0
1
07/12/21 11:53 TBL
MADEP-VPH
Aliphatic C9-C18
<28.2
u9/L
28.2
350
1
07/16/21 15:21 ZRC
MADEP-EPH
Aromatic C11-C22
<61.2
Ng/L
61.2
250
1
07/16/21 15:21 ZRC
MADEP-EPH
Aromatic C9-C10
<4.02
ug/L
4.02
50.0
1
07/12/21 11:53 TBL
MADEP-VPH
Surrogate: 2,5-Dibromotoluene (FID)
81.9
Limits: 70-130%
1 07/12/21 11:53 TBL
V6358
Surrogate: 2,5-Dibromotoluene (PID)
74.5
Limits: 70-130%
1 07/12/21 11:53 TBL
V6358
Qualifiers/ DF Dilution Factor
Definitions L Limit Exceeded
J Estimated value
MQL Method Quantitation Limit
Page 5 of 28

Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
ANALYTICAL www.waypointanalytical.com
01203
Thompson Geologic Project 7800 RCR
Phil Thompson Report Date : 07/21/2021
2411 Lawyers Rd. West Information : Received : 07/09/2021
Indian Trail , NC 28079
Report Number : 21-190-0011
REPORT OF ANAL YSIS
Lab No : 91179 Matrix: Aqueous
Sample ID: MW-1 Sampled: 7/9/2021 11:30
Analytical Method: 6200B Prep Batch(es): V6705 07/20/21 10:00
Prep Method: 6200 PT
Test Results Units MDL MQL DF Date / Time By Analytical
Analyzed Batch
Acetone
2.663
Ng/L
1.80
10.0
1
07/20/21 13:23
JLB
V6706
Benzene
<0.180
ug/L
0.180
0.500
1
07/20/21 13:23
JLB
V6706
Bromobenzene
<0.210
Ng/L
0.210
0.500
1
07/20/21 13:23
JLB
V6706
Bromochloromethane
<0.420
ug/L
0.420
1.00
1
07/20/21 13:23
JLB
V6706
Bromodichloromethane
<0.160
Ng/L
0.160
0.500
1
07/20/21 13:23
JLB
V6706
Bromoform
<1.50
ug/L
1.50
5.00
1
07/20/21 13:23
JLB
V6706
Bromomethane
<0.280
Ng/L
0.280
1.00
1
07/20/21 13:23
JLB
V6706
n-Butylbenzene
<0.180
ug/L
0.180
0.500
1
07/20/21 13:23
JLB
V6706
sec -Butyl benzene
<0.200
Ng/L
0.200
0.500
1
07/20/21 13:23
JLB
V6706
tert-Butyl benzene
<0.920
ug/L
0.920
2.00
1
07/20/21 13:23
JLB
V6706
Carbon Tetrachloride
<0.180
Ng/L
0.180
0.500
1
07/20/21 13:23
JLB
V6706
Chlorobenzene
<0.190
ug/L
0.190
0.500
1
07/20/21 13:23
JLB
V6706
Chlorodibromomethane
<0.190
Ng/L
0.190
0.500
1
07/20/21 13:23
JLB
V6706
Chloroethane
<0.430
ug/L
0.430
1.00
1
07/20/21 13:23
JLB
V6706
Chloroform
<0.220
Ng/L
0.220
0.500
1
07/20/21 13:23
JLB
V6706
Chloromethane
<0.220
ug/L
0.220
0.500
1
07/20/21 13:23
JLB
V6706
2-Chlorotoluene
<0.200
Ng/L
0.200
0.500
1
07/20/21 13:23
JLB
V6706
4-Chlorotoluene
<0.200
ug/L
0.200
0.500
1
07/20/21 13:23
JLB
V6706
Di -Isopropyl Ether (DIPE)
<0.500
Ng/L
0.500
0.500
1
07/20/21 13:23
JLB
V6706
1,2-Dibromo-3-Chloropropane
<1.10
pg/L
1.10
2.00
1
07/20/21 13:23
JLB
V6706
1,2-Dibromoethane
<0.200
Ng/L
0.200
0.500
1
07/20/21 13:23
JLB
V6706
Dibromomethane
<0.230
pg/L
0.230
0.500
1
07/20/21 13:23
JLB
V6706
Qualifiers/ DF
Dilution Factor
J
Estimated value
Definitions MQL
Method Quantitation Limit
Page 6 of 28

Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
ANALYTICAL www.waypointanalytical.com
01203
Thompson Geologic Project 7800 RCR
Phil Thompson Report Date : 07/21/2021
2411 Lawyers Rd. West Information : Received : 07/09/2021
Indian Trail , NC 28079
Report Number : 21-190-0011 REPOR T OF A NA L YSIS
Lab No : 91179
Matrix: Aqueous
Sample ID: MW-1
Sampled:
7/9/2021 11:30
Analytical Method: 6200B
Prep Batch(es):
V6705
07/20/21 10:00
Prep Method: 6200 PT
Test
Results
Units
MDL
MQL
DF
Date / Time
By
Analytical
Analyzed
Batch
1,2-Dichlorobenzene
<0.220
Ng/L
0.220
0.500
1
07/20/21 13:23
JLB
V6706
1,3-Dichlorobenzene
<0.190
ug/L
0.190
0.500
1
07/20/21 13:23
JLB
V6706
1,4-Dichlorobenzene
<0.210
Ng/L
0.210
0.500
1
07/20/21 13:23
JLB
V6706
Dichlorodifluoromethane
<1.20
ug/L
1.20
5.00
1
07/20/21 13:23
JLB
V6706
1,1-Dichloroethane
<0.240
Ng/L
0.240
0.500
1
07/20/21 13:23
JLB
V6706
1,2-Dichloroethane
<0.150
ug/L
0.150
0.500
1
07/20/21 13:23
JLB
V6706
1,1-Dichloroethene
<0.150
Ng/L
0.150
0.500
1
07/20/21 13:23
JLB
V6706
cis- 1,2-Dichloroethene
<0.200
ug/L
0.200
0.500
1
07/20/21 13:23
JLB
V6706
trans-1,2-Dichloroethene
<0.180
Ng/L
0.180
0.500
1
07/20/21 13:23
JLB
V6706
1,2-Dichloropropane
<0.190
ug/L
0.190
0.500
1
07/20/21 13:23
JLB
V6706
1,3-Dichloropropane
<0.130
Ng/L
0.130
0.500
1
07/20/21 13:23
JLB
V6706
2,2-Dichloropropane
<0.210
ug/L
0.210
2.00
1
07/20/21 13:23
JLB
V6706
1,1-Dichloropropene
<0.200
Ng/L
0.200
0.500
1
07/20/21 13:23
JLB
V6706
cis- 1,3-Dichloropropene
<0.210
ug/L
0.210
0.500
1
07/20/21 13:23
JLB
V6706
trans-1,3-Dichloropropene
<0.150
Ng/L
0.150
0.500
1
07/20/21 13:23
JLB
V6706
Ethanol
<42.0
ug/L
42.0
200
1
07/20/21 13:23
JLB
V6706
Ethylbenzene
<0.170
Ng/L
0.170
0.500
1
07/20/21 13:23
JLB
V6706
Hexachlorobutadiene
<0.350
pg/L
0.350
3.00
1
07/20/21 13:23
JLB
V6706
2-Hexanone
<0.380
Ng/L
0.380
1.00
1
07/20/21 13:23
JLB
V6706
Isopropyl benzene
<0.180
pg/L
0.180
0.500
1
07/20/21 13:23
JLB
V6706
4-Isopropyl toluene
<0.089
Ng/L
0.089
0.500
1
07/20/21 13:23
JLB
V6706
Methyl Ethyl Ketone (MEK)
<0.710
pg/L
0.710
5.00
1
07/20/21 13:23
JLB
V6706
Qualifiers/ DF Dilution Factor
J
Estimated value
Definitions MQL Method Quantitation Limit
Page 7 of 28

Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
ANALYTICAL www.waypointanalytical.com
01203
Thompson Geologic Project 7800 RCR
Phil Thompson Report Date : 07/21/2021
2411 Lawyers Rd. West Information : Received : 07/09/2021
Indian Trail , NC 28079
Report Number : 21-190-0011 REPOR T OF A NA L YSIS
Lab No : 91179
Matrix: Aqueous
Sample ID: MW-1
Sampled:
7/9/2021 11:30
Analytical Method: 6200B
Prep Batch(es):
V6705
07/20/21 10:00
Prep Method: 6200 PT
Test
Results
Units
MDL
MQL
DF
Date / Time
By
Analytical
Analyzed
Batch
Methyl tert-butyl ether (MTBE)
<0.140
Ng/L
0.140
1.00
1
07/20/21 13:23
JLB
V6706
4-Methyl-2-Pentanone
<0.078
ug/L
0.078
1.00
1
07/20/21 13:23
JLB
V6706
Methylene Chloride
<0.330
Ng/L
0.330
2.00
1
07/20/21 13:23
JLB
V6706
Naphthalene
<0.470
ug/L
0.470
1.00
1
07/20/21 13:23
JLB
V6706
n-Propylbenzene
<0.190
Ng/L
0.190
0.500
1
07/20/21 13:23
JLB
V6706
Styrene
<0.220
ug/L
0.220
0.500
1
07/20/21 13:23
JLB
V6706
1,1,1,2-Tetrachloroethane
<0.160
Ng/L
0.160
0.500
1
07/20/21 13:23
JLB
V6706
1,1,2,2-Tetrachloroethane
<0.160
ug/L
0.160
0.500
1
07/20/21 13:23
JLB
V6706
Tetrachloroethene
<0.220
Ng/L
0.220
0.500
1
07/20/21 13:23
JLB
V6706
Toluene
<0.220
ug/L
0.220
0.500
1
07/20/21 13:23
JLB
V6706
1,2,3-Trichlorobenzene
<0.380
Ng/L
0.380
0.500
1
07/20/21 13:23
JLB
V6706
1,2,4-Trichlorobenzene
<0.310
ug/L
0.310
0.500
1
07/20/21 13:23
JLB
V6706
1,1,1-Trichloroethane
<0.160
Ng/L
0.160
0.500
1
07/20/21 13:23
JLB
V6706
1,1,2-Trichloroethane
<0.096
ug/L
0.096
0.500
1
07/20/21 13:23
JLB
V6706
Trichloroethene
<0.180
Ng/L
0.180
0.500
1
07/20/21 13:23
JLB
V6706
Trichlorofluoromethane
<0.180
ug/L
0.180
0.500
1
07/20/21 13:23
JLB
V6706
1,2,3-Trichloropropane
<0.270
Ng/L
0.270
0.500
1
07/20/21 13:23
JLB
V6706
1,2,4-Trim ethyl benzene
<0.190
ug/L
0.190
0.500
1
07/20/21 13:23
JLB
V6706
1,3,5-Trim ethyl benzene
<0.180
Ng/L
0.180
0.500
1
07/20/21 13:23
JLB
V6706
Vinyl Acetate
<1.00
ug/L
1.00
5.00
1
07/20/21 13:23
JLB
V6706
Vinyl Chloride
<0.170
Ng/L
0.170
0.500
1
07/20/21 13:23
JLB
V6706
o-Xylene
<0.210
ug/L
0.210
0.500
1
07/20/21 13:23
JLB
V6706
Qualifiers/ DF Dilution Factor
J
Estimated value
Definitions MQL Method Quantitation Limit
Page 8 of 28

Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
ANALYTICAL www.waypointanalytical.com
01203
Thompson Geologic Project 7800 RCR
Phil Thompson Report Date : 07/21/2021
2411 Lawyers Rd. West Information : Received : 07/09/2021
Indian Trail , NC 28079
Report Number : 21-190-0011
Lab No : 91179
Sample ID: MW-1
REPOR T OF A NA L YSIS
Matrix: Aqueous
Sampled: 7/9/2021 11:30
Analytical Method: 6200B
Prep Batch(es):
V6705 07/20/21 10:00
Prep Method: 6200 PT
Test
Results
Units
MDL MQL DF
Date / Time By
Analytical
Analyzed
Batch
m,p-Xylene
<0.420
Ng/L
0.420 1.00 1
07/20/21 13:23 JLB
V6706
Xylene (Total)
<0.21
pg/L
0.210 0.500 1
07/20/21 13:23
V6706
Surrogate:4-Bromofluorobenzene
101
Limits:70-130%
1 07/20/21 13:23 JLB
V6706
Surrogate: Dibromofluoromethane
102
Limits: 70-130%
1 07/20/21 13:23 JLB
V6706
Surrogate: 1,2-Dichloroethane - d4
97.2
Limits: 70-130%
1 07/20/21 13:23 JLB
V6706
Surrogate: Toluene-d8
89.4
Limits: 70-130%
1 07/20/21 13:23 JLB
V6706
Analytical Method: 625.1
Prep Batch(es):
V6423 07/13/21 09:50
Prep Method: 625.1 (Prep)
Test
Results
Units
MDL MQL DF
Date / Time By
Analytical
Analyzed
Batch
Acenaphthene
<7.12
Ng/L
7.12
10.0
1
07/14/21 18:58
JMV
V6575
Acenaphthylene
<6.94
pg/L
6.94
20.0
1
07/14/21 18:58
JMV
V6575
Anthracene
<6.57
Ng/L
6.57
10.0
1
07/14/21 18:58
JMV
V6575
Benzidine
<5.08
pg/L
5.08
10.0
1
07/14/21 18:58
JMV
V6575
Benzo(a)anthracene
<6.65
Ng/L
6.65
10.0
1
07/14/21 18:58
JMV
V6575
Benzo(a)pyrene
<4.67
pg/L
4.67
10.0
1
07/14/21 18:58
JMV
V6575
Benzo(b)fluoranthene
<4.52
Ng/L
4.52
10.0
1
07/14/21 18:58
JMV
V6575
Benzo(g,h,i)perylene
<4.24
pg/L
4.24
10.0
1
07/14/21 18:58
JMV
V6575
Benzo(k)fluoranthene
<4.86
Ng/L
4.86
10.0
1
07/14/21 18:58
JMV
V6575
Benzoic Acid
<11.5
pg/L
11.5
50.0
1
07/14/21 18:58
JMV
V6575
Benzyl alcohol
<8.60
Ng/L
8.60
10.0
1
07/14/21 18:58
JMV
V6575
Bis(2-Chloroethoxy)methane
<5.67
pg/L
5.67
10.0
1
07/14/21 18:58
JMV
V6575
Qualifiers/ DF
Dilution Factor
J
Estimated value
Definitions MQL
Method Quantitation Limit
Page 9 of 28

Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
ANALYTICAL www.waypointanalytical.com
01203
Thompson Geologic Project 7800 RCR
Phil Thompson Report Date : 07/21/2021
2411 Lawyers Rd. West Information : Received : 07/09/2021
Indian Trail , NC 28079
Report Number : 21-190-0011 REPOR T OF A NA L YSIS
Lab No : 91179
Matrix: Aqueous
Sample ID: MW-1
Sampled:
7/9/2021 11:30
Analytical Method: 625.1
Prep Batch(es):
V6423
07/13/21 09:50
Prep Method: 625.1 (Prep)
Test
Results
Units
MDL
MQL
DF
Date / Time
By
Analytical
Analyzed
Batch
Bis(2-Chloroethyl)ether
<7.30
Ng/L
7.30
10.0
1
07/14/21 18:58
JMV
V6575
Bis(2-Chloroisopropyl)ether
<6.59
ug/L
6.59
10.0
1
07/14/21 18:58
JMV
V6575
Bis(2-ethylhexyl)phthalate
<8.80
Ng/L
8.80
10.0
1
07/14/21 18:58
JMV
V6575
4-13romophenyl phenyl ether
<6.26
ug/L
6.26
20.0
1
07/14/21 18:58
JMV
V6575
Butyl benzyl phthalate
<4.53
Ng/L
4.53
10.0
1
07/14/21 18:58
JMV
V6575
4-Chloro-3-methyl phenol
<5.23
ug/L
5.23
10.0
1
07/14/21 18:58
JMV
V6575
2-Chloronaphthalene
<7.38
Ng/L
7.38
20.0
1
07/14/21 18:58
JMV
V6575
2-Chlorophenol
<6.58
ug/L
6.58
10.0
1
07/14/21 18:58
JMV
V6575
4-Chlorophenyl phenyl ether
<6.99
Ng/L
6.99
20.0
1
07/14/21 18:58
JMV
V6575
Chrysene
<5.38
ug/L
5.38
10.0
1
07/14/21 18:58
JMV
V6575
Dibenz(a,h)anthracene
<6.01
Ng/L
6.01
20.0
1
07/14/21 18:58
JMV
V6575
Dibenzofuran
<5.08
ug/L
5.08
20.0
1
07/14/21 18:58
JMV
V6575
1,2-Dichlorobenzene
<5.91
Ng/L
5.91
10.0
1
07/14/21 18:58
JMV
V6575
1,3-Dichlorobenzene
<5.83
ug/L
5.83
10.0
1
07/14/21 18:58
JMV
V6575
1,4-Dichlorobenzene
<5.91
Ng/L
5.91
10.0
1
07/14/21 18:58
JMV
V6575
3,3'-Dichlorobenzidine
<6.60
ug/L
6.60
10.0
1
07/14/21 18:58
JMV
V6575
2,4-Dichlorophenol
<5.54
Ng/L
5.54
10.0
1
07/14/21 18:58
JMV
V6575
Diethyl phthalate
<9.35
ug/L
9.35
20.0
1
07/14/21 18:58
JMV
V6575
Dimethyl phthalate
<7.82
Ng/L
7.82
10.0
1
07/14/21 18:58
JMV
V6575
2,4-Dimethylphenol
<10.9
pg/L
10.9
20.0
1
07/14/21 18:58
JMV
V6575
Di-n-butyl phthalate
<7.35
Ng/L
7.35
10.0
1
07/14/21 18:58
JMV
V6575
4,6- Din itro-2-methylphenol
<9.92
pg/L
9.92
30.0
1
07/14/21 18:58
JMV
V6575
Qualifiers/ DF Dilution Factor
J
Estimated value
Definitions MQL Method Quantitation Limit
Page 10 of 28

Waypoint.0
ANALYTICAL
01203
Thompson Geologic
Phil Thompson
2411 Lawyers Rd. West
Indian Trail , NC 28079
Report Number : 21-190-0011
Project 7800 RCR
Information :
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointana lyti ca Isom
REPORT OF ANAL YSIS
Report Date : 07/21/2021
Received : 07/09/2021
Lab No : 91179
Matrix: Aqueous
Sample ID: MW-1
Sampled:
7/9/2021 11:30
Analytical Method: 625.1
Prep Batch(es):
V6423
07/13/21 09:50
Prep Method: 625.1 (Prep)
Test
Results
Units
MDL
MQL
DF
Date / Time
By
Analytical
Analyzed
Batch
2,4-Dinitrophenol
<10.6
Ng/L
10.6
30.0
1
07/14/21 18:58
JMV
V6575
2,4-Dinitrotoluene
<5.20
ug/L
5.20
10.0
1
07/14/21 18:58
JMV
V6575
2,6-Dinitrotoluene
<5.90
Ng/L
5.90
20.0
1
07/14/21 18:58
JMV
V6575
Di-n-Octyl Phthalate
<5.01
ug/L
5.01
10.0
1
07/14/21 18:58
JMV
V6575
Fluoranthene
<6.03
Ng/L
6.03
10.0
1
07/14/21 18:58
JMV
V6575
Fluorene
<7.27
ug/L
7.27
10.0
1
07/14/21 18:58
JMV
V6575
Hexachlorobenzene
<5.75
Ng/L
5.75
20.0
1
07/14/21 18:58
JMV
V6575
Hexachlorobutadiene
<5.88
ug/L
5.88
20.0
1
07/14/21 18:58
JMV
V6575
Hexachlorocyclopentadiene
<5.90
Ng/L
5.90
20.0
1
07/14/21 18:58
JMV
V6575
Hexachloroethane
<5.22
ug/L
5.22
10.0
1
07/14/21 18:58
JMV
V6575
Indeno(1,2,3-cd)pyrene
<6.20
Ng/L
6.20
10.0
1
07/14/21 18:58
JMV
V6575
Isophorone
<6.71
ug/L
6.71
10.0
1
07/14/21 18:58
JMV
V6575
Naphthalene
<7.88
Ng/L
7.88
10.0
1
07/14/21 18:58
JMV
V6575
Nitrobenzene
<7.88
ug/L
7.88
10.0
1
07/14/21 18:58
JMV
V6575
2-Nitrophenol
<5.49
Ng/L
5.49
10.0
1
07/14/21 18:58
JMV
V6575
4-Nitrophenol
<2.81
ug/L
2.81
10.0
1
07/14/21 18:58
JMV
V6575
N-Nitrosodiphenyl amine
<10.9
Ng/L
10.9
20.0
1
07/14/21 18:58
JMV
V6575
N-Nitroso-di-n-propylamine
<8.10
ug/L
8.10
20.0
1
07/14/21 18:58
JMV
V6575
Pentachlorophenol
<9.73
Ng/L
9.73
50.0
1
07/14/21 18:58
JMV
V6575
Phenanthrene
<6.34
pg/L
6.34
10.0
1
07/14/21 18:58
JMV
V6575
Phenol
<2.86
Ng/L
2.86
10.0
1
07/14/21 18:58
JMV
V6575
Pyrene
<5.42
pg/L
5.42
10.0
1
07/14/21 18:58
JMV
V6575
Qualifiers/ DF Dilution Factor
J
Estimated value
Definitions MQL Method Quantitation Limit
Page 11 of 28

Waypoint. 0 449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
ANALYTICAL www.waypointanalytical.com
01203
Thompson Geologic Project 7800 RCR
Phil Thompson Report Date : 07/21/2021
2411 Lawyers Rd. West Information : Received : 07/09/2021
Indian Trail , NC 28079
Report Number : 21-190-0011
Lab No : 91179
Sample ID: MW-1
REPOR T OF A NA L YSIS
Matrix: Aqueous
Sampled: 7/9/2021 11:30
Analytical Method: 625.1
Prep Batch(es):
V6423 07/13/21 09:50
Prep Method: 625.1 (Prep)
Test
Results Units
MDL MQL DF
Date / Time By Analytical
Analyzed
Batch
1,2,4-Trichlorobenzene
<6.25 Ng/L
6.25 10.0 1
07/14/21 18:58 JMV
V6575
2,4,6-Trichlorophenol
<6.29 ug/L
6.29 20.0 1
07/14/21 18:58 JMV
V6575
Surrogate: Phenol-d5
28.0
Limits: 10-63%
1 07/14/21 18:58 JMV
V6575
Surrogate:2-Fluorobiphenyl
85.0
Limits:49-118%
1 07/14/21 18:58 JMV
V6575
Surrogate:2-Fluorophenol
41.4
Limits:22-84%
1 07/14/21 18:58 JMV
V6575
Surrogate: Nitrobenzene-d5
75.6
Limits: 43-123%
1 07/14/21 18:58 JMV
V6575
Surrogate:4-Terphenyl-d14
94.4
Limits:49-151%
1 07/14/21 18:58 JMV
V6575
Surrogate: 2,4,6-Tribromophenol
89.7
Limits:31-144%
1 07/14/21 18:58 JMV
V6575
Qualifiers/ DF Dilution Factor
Definitions MQL Method Quantitation Limit
J Estimated value
Page 12 of 28

Waypoeinto
ANALYTICAL
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointanalytical.com
Sample ID
LRB-V6423
Report
21-190-0011
Lab No
LRB
Dilution
Paramater
Result
Units
Factor
Method Analysis Date/Time Analyst Batch ID
Hexadecanoic Acid
36.33
ug/L
1
625.1 7/14/2021 15:53 JMV V6575
Octadecane
28.48
ug/L
1
625.1 7/14/202115:53 JMV V6575
Sample ID Report Lab No
MW-1 21-190-0011 91179
Dilution
Paramater Result Units Factor Method Analysis Date/Time Analyst Batch ID
Docosene 18.55 ug/L 1 625.1 7/14/202118:58 JMV V6575
Page 13 of 28

Waypointo
ANALYTICAL
Client ID:
Project Description:
Report No:
Thompson Geologic
7800 RCR
21-190-0011
QC Prep: V6705
QC Prep Batch Method: 6200 PT
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointanalytical.com
Quality Control Data
QC Analytical Batch(es): V6706
Analysis Method: 6200B
Analysis Description: Volatile Organic Compounds - GC/MS
Lab Reagent Blank LRB-V6705 Matrix: AQU
Associated Lab Samples: 91179
Blank MDL MQL Analyzed % % Rec
Parameter Units Result Recovery Limits
Acetone
pg/L
<1.80
1.80
10.0
07/20/21 12:59
Benzene
pg/L
<0.180
0.180
0.500
07/20/21 12:59
Bromobenzene
pg/L
<0.210
0.210
0.500
07/20/21 12:59
Bromochloromethane
pg/L
<0.420
0.420
1.00
07/20/21 12:59
Bromodichloromethane
pg/L
<0.160
0.160
0.500
07/20/21 12:59
Bromoform
pg/L
<1.50
1.50
5.00
07/20/21 12:59
Bromomethane
pg/L
<0.280
0.280
1.00
07/20/21 12:59
n-Butylbenzene
pg/L
<0.180
0.180
0.500
07/20/21 12:59
sec -Butyl benzene
pg/L
<0.200
0.200
0.500
07/20/21 12:59
tert-Butyl benzene
pg/L
<0.920
0.920
2.00
07/20/21 12:59
Carbon Tetrachloride
pg/L
<0.180
0.180
0.500
07/20/21 12:59
Chlorobenzene
pg/L
<0.190
0.190
0.500
07/20/21 12:59
Chlorodibromomethane
pg/L
<0.190
0.190
0.500
07/20/21 12:59
Chloroethane
pg/L
<0.430
0.430
1.00
07/20/21 12:59
Chloroform
pg/L
<0.220
0.220
0.500
07/20/21 12:59
Chloromethane
pg/L
<0.220
0.220
0.500
07/20/21 12:59
2-Chlorotoluene
pg/L
<0.200
0.200
0.500
07/20/21 12:59
4-Chlorotoluene
pg/L
<0.200
0.200
0.500
07/20/21 12:59
Di -Isopropyl Ether (DIPE)
pg/L
<0.500
0.500
0.500
07/20/21 12:59
1,2-Dibromo-3-Chloropropane
pg/L
<1.10
1.10
2.00
07/20/21 12:59
1,2-Dibromoethane
pg/L
<0.200
0.200
0.500
07/20/21 12:59
Dibromomethane
pg/L
<0.230
0.230
0.500
07/20/21 12:59
1,2-Dichlorobenzene
pg/L
<0.220
0.220
0.500
07/20/21 12:59
1,3-Dichlorobenzene
pg/L
<0.190
0.190
0.500
07/20/21 12:59
1,4-Dichlorobenzene
pg/L
<0.210
0.210
0.500
07/20/21 12:59
Dichlorodifluoromethane
pg/L
<1.20
1.20
5.00
07/20/21 12:59
1,1-Dichloroethane
pg/L
<0.240
0.240
0.500
07/20/21 12:59
Date:
07/21/2021 04:34 PM
Page 1 of 13
Page 14 of 28

Waypointo
ANALYTICAL
Client ID:
Project Description:
Report No:
Thompson Geologic
7800 RCR
21-190-0011
QC Prep: V6705
QC Prep Batch Method: 6200 PT
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointanalytical.com
Quality Control Data
QC Analytical Batch(es): V6706
Analysis Method: 6200B
Analysis Description: Volatile Organic Compounds - GC/MS
Lab Reagent Blank LRB-V6705 Matrix: AQU
Associated Lab Samples: 91179
Blank MDL MQL Analyzed % % Rec
Parameter Units Result Recovery Limits
1,2-Dichloroethane
pg/L
<0.150
0.150
0.500
07/20/21 12:59
1,1-Dichloroethene
pg/L
<0.150
0.150
0.500
07/20/21 12:59
cis-1,2-Dichloroethene
pg/L
<0.200
0.200
0.500
07/20/21 12:59
trans-1,2-Dichloroethene
pg/L
<0.180
0.180
0.500
07/20/21 12:59
1,2-Dichloropropane
pg/L
<0.190
0.190
0.500
07/20/21 12:59
1,3-Dichloropropane
pg/L
<0.130
0.130
0.500
07/20/21 12:59
2,2-Dichloropropane
pg/L
<0.210
0.210
2.00
07/20/21 12:59
1,1-Dichloropropene
pg/L
<0.200
0.200
0.500
07/20/21 12:59
cis-1,3-Dichloropropene
pg/L
<0.210
0.210
0.500
07/20/21 12:59
trans-1,3-Dichloropropene
pg/L
<0.150
0.150
0.500
07/20/21 12:59
Ethanol
pg/L
<42.0
42.0
200
07/20/21 12:59
Ethylbenzene
pg/L
<0.170
0.170
0.500
07/20/21 12:59
Hexachlorobutadiene
pg/L
<0.350
0.350
3.00
07/20/21 12:59
2-Hexanone
pg/L
<0.380
0.380
1.00
07/20/21 12:59
Isopropyl benzene
pg/L
<0.180
0.180
0.500
07/20/21 12:59
4-Isopropyl toluene
pg/L
<0.089
0.089
0.500
07/20/21 12:59
Methyl Ethyl Ketone (MEK)
pg/L
<0.710
0.710
5.00
07/20/21 12:59
Methyl tert-butyl ether (MTBE)
pg/L
<0.140
0.140
1.00
07/20/21 12:59
4-Methyl-2-Pentanone
pg/L
<0.078
0.078
1.00
07/20/21 12:59
Methylene Chloride
pg/L
<0.330
0.330
2.00
07/20/21 12:59
Naphthalene
pg/L
<0.470
0.470
1.00
07/20/21 12:59
n-Propylbenzene
pg/L
<0.190
0.190
0.500
07/20/21 12:59
Styrene
pg/L
<0.220
0.220
0.500
07/20/21 12:59
1,1,1,2-Tetrachloroethane
pg/L
<0.160
0.160
0.500
07/20/21 12:59
1,1,2,2-Tetrachloroethane
pg/L
<0.160
0.160
0.500
07/20/21 12:59
Tetrachloroethene
pg/L
<0.220
0.220
0.500
07/20/21 12:59
Toluene
pg/L
<0.220
0.220
0.500
07/20/21 12:59
Date:
07/21/2021 04:34 PM
Page 2 of 13
Page 15 of 28

Waypointo
ANALYTICAL
Client ID: Thompson Geologic
Project Description: 7800 RCR
Report No: 21-190-0011
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointanalytical.com
Quality Control Data
QC Prep: V6705 QC Analytical Batch(es): V6706
QC Prep Batch Method: 6200 PT Analysis Method: 6200B
Analysis Description: Volatile Organic Compounds - GC/MS
Lab Reagent Blank LRB-V6705 Matrix: AQU
Associated Lab Samples: 91179
Blank
MDL
MQL
Analyzed
%
% Rec
Parameter
Units
Result
Recovery
Limits
1,2,3-Trichlorobenzene
pg/L
<0.380
0.380
0.500
07/20/21 12:59
1,2,4-Trichlorobenzene
pg/L
<0.310
0.310
0.500
07/20/21 12:59
1,1,1-Trichloroethane
pg/L
<0.160
0.160
0.500
07/20/21 12:59
1,1,2-Trichloroethane
pg/L
<0.096
0.096
0.500
07/20/21 12:59
Trichloroethene
pg/L
<0.180
0.180
0.500
07/20/21 12:59
Trichlorofluoromethane
pg/L
<0.180
0.180
0.500
07/20/21 12:59
1,2,3-Trichloropropane
pg/L
<0.270
0.270
0.500
07/20/21 12:59
1,2,4-Trimethyl benzene
pg/L
<0.190
0.190
0.500
07/20/21 12:59
1,3,5-Trimethyl benzene
pg/L
<0.180
0.180
0.500
07/20/21 12:59
Vinyl Acetate
pg/L
<1.00
1.00
5.00
07/20/21 12:59
Vinyl Chloride
pg/L
<0.170
0.170
0.500
07/20/21 12:59
o-Xylene
pg/L
<0.210
0.210
0.500
07/20/21 12:59
m,p-Xylene
pg/L
<0.420
0.420
1.00
07/20/21 12:59
4-Bromofluorobenzene (S)
07/20/21 12:59
100
70-130
Dibromofluoromethane (S)
07/20/21 12:59
101
70-130
1,2-Dichloroethane - d4 (S)
07/20/21 12:59
96.2
70-130
Toluene-d8 (S)
07/20/21 12:59
87.4
70-130
Laboratory Control Sample & LCSD
LCS-V6705
LCSD-V6705
Spike
LCS
LCSD
LCS LCSD
% Rec
Parameter
Units
Conc.
Result
Result
%Rec a/o Rec
Limits
RPD
Max
RPD
Acetone
pg/L
40.0
41.5
43.3
104 108
40-160
4.2
20.0
Benzene
pg/L
20.0
23.3
23.2
117 116
70-130
0.4
20.0
Bromobenzene
pg/L
20.0
18.7
18.2
93.5 91.0
70-130
2.7
20.0
Bromochloromethane
pg/L
20.0
22.6
22.6
113 113
70-130
0.0
20.0
Bromodichloromethane
pg/L
20.0
23.3
22.9
117 115
70-130
1.7
20.0
Date:
07/21/2021 04:34 PM
Page 3 of 13
Page 16
of 28

Waypointo
ANALYTICAL
Client ID:
Project Description:
Report No:
Thompson Geologic
7800 RCR
21-190-0011
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointanalytical.com
Quality Control Data
QC Prep: V6705 QC Analytical Batch(es): V6706
QC Prep Batch Method: 6200 PT Analysis Method: 6200B
Analysis Description: Volatile Organic Compounds - GC/MS
Laboratory Control Sample & LCSD LCS-V6705 LCSD-V6705
Parameter
Units
Spike
Conc.
LCS
Result
LCSD
Result
LCS
%Rec
LCSD
% Rec
% Rec
Limits
RPD
Max
RPD
Bromoform
pg/L
20.0
17.0
18.1
85.0
90.5
70-130
6.2
20.0
Bromomethane
pg/L
20.0
23.7
21.6
119
108
60-140
9.2
20.0
n-Butylbenzene
pg/L
20.0
20.1
19.0
101
95.0
70-130
5.6
20.0
sec -Butyl benzene
pg/L
20.0
19.7
19.0
98.5
95.0
70-130
3.6
20.0
tert-Butyl benzene
pg/L
20.0
19.1
19.0
95.5
95.0
70-130
0.5
20.0
Carbon Tetrachloride
pg/L
20.0
22.9
21.9
115
110
70-130
4.4
20.0
Chlorobenzene
pg/L
20.0
19.3
19.7
96.5
98.5
70-130
2.0
20.0
Chlorodibromomethane
pg/L
20.0
18.6
19.4
93.0
97.0
70-130
4.2
20.0
Chloroethane
pg/L
20.0
22.8
22.0
114
110
60-140
3.5
20.0
Chloroform
pg/L
20.0
22.1
21.9
111
110
70-130
0.9
20.0
Chloromethane
pg/L
20.0
19.4
19.4
97.0
97.0
60-140
0.0
20.0
2-Chlorotoluene
pg/L
20.0
19.4
18.7
97.0
93.5
70-130
3.6
20.0
4-Chlorotoluene
pg/L
20.0
19.4
18.7
97.0
93.5
70-130
3.6
20.0
Di -Isopropyl Ether (DIPE)
pg/L
20.0
22.7
22.6
114
113
70-130
0.4
20.0
1,2-Dibromo-3-Chloropropane
pg/L
20.0
18.6
17.9
93.0
89.5
70-130
3.8
20.0
1,2-Dibromoethane
pg/L
20.0
18.4
18.6
92.0
93.0
70-130
1.0
20.0
Dibromomethane
pg/L
20.0
21.7
22.4
109
112
70-130
3.1
20.0
1,2-Dichlorobenzene
pg/L
20.0
18.7
18.9
93.5
94.5
70-130
1.0
20.0
1,3-Dichlorobenzene
pg/L
20.0
19.6
19.2
98.0
96.0
70-130
2.0
20.0
1,4-Dichlorobenzene
pg/L
20.0
19.0
18.7
95.0
93.5
70-130
1.5
20.0
Dichlorodifluoromethane
pg/L
20.0
19.9
18.7
99.5
93.5
60-140
6.2
20.0
1,1-Dichloroethane
pg/L
20.0
22.9
22.3
115
112
70-130
2.6
20.0
1,2-Dichloroethane
pg/L
20.0
22.0
22.1
110
111
70-130
0.4
20.0
1,1-Dichloroethene
pg/L
20.0
22.2
20.9
111
105
70-130
6.0
20.0
cis-1,2-Dichloroethene
pg/L
20.0
23.2
22.9
116
115
70-130
1.3
20.0
trans-1,2-Dichloroethene
pg/L
20.0
22.6
22.3
113
112
70-130
1.3
20.0
Date: 07/21/2021 04:34 PM Page 4 of 13
Page 17 of 28

Waypointo
ANALYTICAL
Client ID:
Project Description:
Report No:
Thompson Geologic
7800 RCR
21-190-0011
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointanalytical.com
Quality Control Data
QC Prep: V6705 QC Analytical Batch(es): V6706
QC Prep Batch Method: 6200 PT Analysis Method: 6200B
Analysis Description: Volatile Organic Compounds - GC/MS
Laboratory Control Sample & LCSD LCS-V6705 LCSD-V6705
Parameter
Units
Spike
Conc.
LCS
Result
LCSD
Result
LCS
%Rec
LCSD
% Rec
% Rec
Limits
RPD
Max
RPD
1,2-Dichloropropane
pg/L
20.0
22.8
23.2
114
116
70-130
1.7
20.0
1,3-Dichloropropane
pg/L
20.0
19.6
20.0
98.0
100
70-130
2.0
20.0
2,2-Dichloropropane
pg/L
20.0
23.1
22.6
116
113
70-130
2.1
20.0
1,1-Dichloropropene
pg/L
20.0
23.0
22.8
115
114
70-130
0.8
20.0
cis-1,3-Dichloropropene
pg/L
20.0
22.7
22.8
114
114
70-130
0.4
20.0
trans-1,3-Dichloropropene
pg/L
20.0
22.8
22.5
114
113
70-130
1.3
20.0
Ethanol
pg/L
500
638
545
128
109
60-140
15.7
20.0
Ethylbenzene
pg/L
20.0
20.1
19.6
101
98.0
70-130
2.5
20.0
Hexachlorobutadiene
pg/L
20.0
17.1
16.6
85.5
83.0
70-130
2.9
20.0
2-Hexanone
pg/L
20.0
17.8
18.2
89.0
91.0
60-140
2.2
20.0
Isopropyl benzene
pg/L
20.0
19.7
19.1
98.5
95.5
70-130
3.0
20.0
4-Isopropyl toluene
pg/L
20.0
19.2
19.2
96.0
96.0
70-130
0.0
20.0
Methyl Ethyl Ketone (MEK)
pg/L
20.0
18.3
19.7
91.5
98.5
60-140
7.3
20.0
Methyl tert-butyl ether (MTBE)
pg/L
20.0
22.1
22.2
111
111
70-130
0.4
20.0
4-Methyl-2-Pentanone
pg/L
20.0
21.2
21.4
106
107
60-140
0.9
20.0
Methylene Chloride
pg/L
20.0
21.9
22.0
110
110
70-130
0.4
20.0
Naphthalene
pg/L
20.0
17.6
18.7
88.0
93.5
70-130
6.0
20.0
n-Propylbenzene
pg/L
20.0
19.7
19.2
98.5
96.0
70-130
2.5
20.0
Styrene
pg/L
20.0
20.1
19.8
101
99.0
70-130
1.5
20.0
1,1,1,2-Tetrachloroethane
pg/L
20.0
18.9
19.0
94.5
95.0
70-130
0.5
20.0
1,1,2,2-Tetrachloroethane
pg/L
20.0
18.5
19.2
92.5
96.0
70-130
3.7
20.0
Tetrachloroethene
pg/L
20.0
19.6
19.2
98.0
96.0
70-130
2.0
20.0
Toluene
pg/L
20.0
22.9
22.5
115
113
70-130
1.7
20.0
1,2,3-Trichlorobenzene
pg/L
20.0
18.3
19.0
91.5
95.0
70-130
3.7
20.0
1,2,4-Trichlorobenzene
pg/L
20.0
17.8
18.6
89.0
93.0
70-130
4.3
20.0
1,1,1-Trichloroethane
pg/L
20.0
22.5
21.5
113
108
70-130
4.5
20.0
Date: 07/21/2021 04:34 PM Page 5 of 13
Page 18 of 28

Waypointo
ANALYTICAL
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointanalytical.com
Quality Control Data
Client ID:
Thompson Geologic
Project Description:
7800 RCR
Report No:
21-190-0011
QC Prep:
V6705
QC Analytical Batch(es): V6706
QC Prep Batch Method:
6200 PT
Analysis
Method:
6200B
Analysis
Description:
Volatile
Organic Compounds - GC/MS
Laboratory Control Sample
& LCSD
LCS-V6705
LCSD-V6705
Spike
LCS
LCSD
LCS
LCSD
% Rec
Parameter
Units
Conc.
Result
Result
%Rec
% Rec
Limits
RPD
Max
RPD
1,1,2-Trichloroethane
pg/L
20.0
22.2
23.1
111
116
70-130
3.9
20.0
Trichloroethene
pg/L
20.0
23.2
23.3
116
117
70-130
0.4
20.0
Trichlorofluoromethane
pg/L
20.0
23.0
21.6
115
108
60-140
6.2
20.0
1,2,3-Trichloropropane
pg/L
20.0
18.8
19.8
94.0
99.0
70-130
5.1
20.0
1,2,4-Trimethyl benzene
pg/L
20.0
19.2
18.8
96.0
94.0
70-130
2.1
20.0
1,3,5-Trimethylbenzene
pg/L
20.0
19.4
19.0
97.0
95.0
70-130
2.0
20.0
Vinyl Acetate
pg/L
20.0
22.4
23.4
112
117
60-140
4.3
20.0
Vinyl Chloride
pg/L
20.0
22.1
21.5
111
108
60-140
2.7
20.0
o-Xylene
pg/L
20.0
19.9
19.4
99.5
97.0
70-130
2.5
20.0
m,p-Xylene
pg/L
40.0
41.0
40.0
103
100
70-130
2.4
20.0
4-Bromofluorobenzene (S)
101
98.2
70-130
Dibromofluoromethane (S)
99.6
104
70-130
1,2-Dichloroethane - d4 (S)
97.8
97.8
70-130
Toluene-d8 (S)
90.6
90.2
70-130
Date: 07/21/2021 04:34 PM Page 6 of 13
Page 19 of 28

Waypointo
ANALYTICAL
Client ID:
Project Description:
Report No:
Thompson Geologic
7800 RCR
21-190-0011
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointanalytical.com
Quality Control Data
QC Prep: V6423 QC Analytical Batch(es): V6575
QC Prep Batch Method: 625.1 (Prep) Analysis Method: 625.1
Analysis Description: 625.1 - Base/Neutrals and Acids by GC/MS
Lab Reagent Blank LRB-V6423 Matrix: AQU
Associated Lab Samples: 91179
Blank MDL MQL Analyzed % % Rec
Parameter Units Result Recovery Limits
Acenaphthene
pg/L
<7.12
7.12
10.0
07/14/21 15:53
Acenaphthylene
pg/L
<6.94
6.94
20.0
07/14/21 15:53
Anthracene
pg/L
<6.57
6.57
10.0
07/14/21 15:53
Benzidine
pg/L
<5.08
5.08
10.0
07/14/21 15:53
Benzo(a)anthracene
pg/L
<6.65
6.65
10.0
07/14/21 15:53
Benzo(a)pyrene
pg/L
<4.67
4.67
10.0
07/14/21 15:53
Benzo(b)fluoranthene
pg/L
<4.52
4.52
10.0
07/14/21 15:53
Benzo(g,h,i)perylene
pg/L
<4.24
4.24
10.0
07/14/21 15:53
Benzo(k)fluoranthene
pg/L
<4.86
4.86
10.0
07/14/21 15:53
Benzoic Acid
pg/L
<11.5
11.5
50.0
07/14/21 15:53
Benzyl alcohol
pg/L
<8.60
8.60
10.0
07/14/21 15:53
Bis(2-Chloroethoxy)methane
pg/L
<5.67
5.67
10.0
07/14/21 15:53
Bis(2-Chloroethyl)ether
pg/L
<7.30
7.30
10.0
07/14/21 15:53
Bis(2-Chloroisopropyl)ether
pg/L
<6.59
6.59
10.0
07/14/21 15:53
Bis(2-ethylhexyl)phthalate
pg/L
<8.80
8.80
10.0
07/14/21 15:53
4-Bromophenyl phenyl ether
pg/L
<6.26
6.26
20.0
07/14/21 15:53
Butyl benzyl phthalate
pg/L
<4.53
4.53
10.0
07/14/21 15:53
4-Chloro-3-methylphenol
pg/L
<5.23
5.23
10.0
07/14/21 15:53
2-Chloronaphthalene
pg/L
<7.38
7.38
20.0
07/14/21 15:53
2-Chlorophenol
pg/L
<6.58
6.58
10.0
07/14/21 15:53
4-Chlorophenyl phenyl ether
pg/L
<6.99
6.99
20.0
07/14/21 15:53
Chrysene
pg/L
<5.38
5.38
10.0
07/14/21 15:53
Dibenz(a,h)anthracene
pg/L
<6.01
6.01
20.0
07/14/21 15:53
Dibenzofuran
pg/L
<5.08
5.08
20.0
07/14/21 15:53
1,2-Dichlorobenzene
pg/L
<5.91
5.91
10.0
07/14/21 15:53
1,3-Dichlorobenzene
pg/L
<5.83
5.83
10.0
07/14/21 15:53
1,4-Dichlorobenzene
pg/L
<5.91
5.91
10.0
07/14/21 15:53
Date:
07/21/2021 04:34 PM
Page 7 of 13
Page 20 of 28

Waypointo
ANALYTICAL
Client ID:
Project Description:
Report No:
Thompson Geologic
7800 RCR
21-190-0011
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointanalytical.com
Quality Control Data
QC Prep: V6423 QC Analytical Batch(es): V6575
QC Prep Batch Method: 625.1 (Prep) Analysis Method: 625.1
Analysis Description: 625.1 - Base/Neutrals and Acids by GC/MS
Lab Reagent Blank LRB-V6423 Matrix: AQU
Associated Lab Samples: 91179
Blank MDL MQL Analyzed % % Rec
Parameter Units Result Recovery Limits
3,3'-Dichlorobenzidine
pg/L
<6.60
6.60
10.0
07/14/21 15:53
2,4-Dichlorophenol
pg/L
<5.54
5.54
10.0
07/14/21 15:53
Diethyl phthalate
pg/L
<9.35
9.35
20.0
07/14/21 15:53
Dimethyl phthalate
pg/L
<7.82
7.82
10.0
07/14/21 15:53
2,4-Dimethylphenol
pg/L
<10.9
10.9
20.0
07/14/21 15:53
Di-n-butyl phthalate
pg/L
<7.35
7.35
10.0
07/14/21 15:53
4,6- Din itro-2-methylphenol
pg/L
<9.92
9.92
30.0
07/14/21 15:53
2,4-Dinitrophenol
pg/L
< 10.6
10.6
30.0
07/14/21 15:53
2,4-Dinitrotoluene
pg/L
<5.20
5.20
10.0
07/14/21 15:53
2,6-Dinitrotoluene
Ng/L
<5.90
5.90
20.0
07/14/21 15:53
Di-n-Octyl Phthalate
pg/L
<5.01
5.01
10.0
07/14/21 15:53
Fluoranthene
pg/L
<6.03
6.03
10.0
07/14/21 15:53
Fluorene
pg/L
<7.27
7.27
10.0
07/14/21 15:53
Hexachlorobenzene
pg/L
<5.75
5.75
20.0
07/14/21 15:53
Hexachlorobutadiene
Ng/L
<5.88
5.88
20.0
07/14/21 15:53
Hexachlorocyclopentadiene
Ng/L
<5.90
5.90
20.0
07/14/21 15:53
Hexachloroethane
pg/L
<5.22
5.22
10.0
07/14/21 15:53
Indeno(1,2,3-cd)pyrene
pg/L
<6.20
6.20
10.0
07/14/21 15:53
Isophorone
pg/L
<6.71
6.71
10.0
07/14/21 15:53
Naphthalene
pg/L
<7.88
7.88
10.0
07/14/21 15:53
Nitrobenzene
pg/L
<7.88
7.88
10.0
07/14/21 15:53
2-Nitrophenol
pg/L
<5.49
5.49
10.0
07/14/21 15:53
4-Nitrophenol
pg/L
<2.81
2.81
10.0
07/14/21 15:53
N-Nitrosodiphenylamine
pg/L
<10.9
10.9
20.0
07/14/21 15:53
N-Nitroso-di-n-propylamine
pg/L
<8.10
8.10
20.0
07/14/21 15:53
Pentachlorophenol
pg/L
<9.73
9.73
50.0
07/14/21 15:53
Phenanthrene
pg/L
<6.34
6.34
10.0
07/14/21 15:53
Date:
07/21/2021 04:34 PM
Page 8 of 13
Page 21 of 28

Waypointo
ANALYTICAL
Client ID: Thompson Geologic
Project Description: 7800 RCR
Report No: 21-190-0011
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypoi ntana lytica l.com
Quality Control Data
QC Prep: V6423 QC Analytical Batch(es): V6575
QC Prep Batch Method: 625.1 (Prep) Analysis Method: 625.1
Analysis Description: 625.1 - Base/Neutrals and Acids by GC/MS
Lab Reagent Blank LRB-V6423 Matrix: AQU
Associated Lab Samples: 91179
Parameter
Phenol
Pyrene
1,2,4-Trichlorobenzene
2,4,6-Trichlorophenol
2-Fluorobiphenyl (S)
2-Fluorophenol (S)
Nitrobenzene-d5 (S)
4-Terphenyl-d14 (S)
2,4,6-Tribromophenol (S)
Phenol-d5 (S)
Blank
Units Result
pg/L <2.86
pg/L <5.42
pg/L <6.25
pg/L <6.29
Laboratory Control Sample LCS-V6423
MDL MQL
2.86 10.0
5.42 10.0
6.25 10.0
6.29 20.0
Analyzed
07/14/21 15:53
07/14/21 15:53
07/14/21 15:53
07/14/21 15:53
07/14/21 15:53
07/14/21 15:53
07/14/21 15:53
07/14/21 15:53
07/14/21 15:53
07/14/21 15:53
Recovery
67.6
35.6
66.6
89.8
81.8
25.2
Spike LCS LCS %Rec % Rec
Parameter Units Conc. Result Limits
Acenaphthene
pg/L
50.0
36.3
72.6
47-145
Acenaphthylene
pg/L
50.0
37.2
74.4
33-145
Anthracene
pg/L
50.0
41.0
82.0
27-133
Benzidine
pg/L
50.0
32.6
65.2
15-150
Benzo(a)anthracene
pg/L
50.0
40.7
81.4
33-143
Benzo(a)pyrene
pg/L
50.0
47.9
95.8
17-163
Benzo(b)fluoranthene
pg/L
50.0
45.2
90.4
24-159
Benzo(g,h,i)perylene
pg/L
50.0
42.6
85.2
10-219
Benzo(k)fluoranthene
pg/L
50.0
43.7
87.4
11-162
Benzoic Acid
pg/L
50.0
<11.5
0.0*
10-125
Benzyl alcohol
pg/L
50.0
28.4
56.8
16-107
Bis(2-Chloroethoxy)methane
pg/L
50.0
34.4
68.8
33-184
Bis(2-Chloroethyl)ether
pg/L
50.0
32.1
64.2
12-158
* QC Fail
Date: 07/21/2021 04:34 PM
Page 22 of 28
% Rec
Limits
49-118
22-84
43-123
49-151
31-144
10-63
Page 9 of 13

Waypointo
ANALYTICAL
Client ID:
Project Description:
Report No:
Thompson Geologic
7800 RCR
21-190-0011
QC Prep: V6423
QC Prep Batch Method: 625.1 (Prep)
Laboratory Control Sample
Parameter
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointanalytical.com
Quality Control Data
QC Analytical Batch(es): V6575
Analysis Method: 625.1
Analysis Description: 625.1 - Base/Neutrals and Acids by GC/MS
LCS-V6423
Spike LCS LCS %Rec % Rec
Units Conc. Result Limits
Bis(2-Chloroisopropyl)ether
pg/L
50.0
32.3
64.6
36-166
Bis(2-ethylhexyl)phthalate
pg/L
50.0
45.8
91.6
10-158
4-Bromophenyl phenyl ether
pg/L
50.0
38.5
77.0
53-127
Butyl benzyl phthalate
pg/L
50.0
41.4
82.8
10-152
4-Chloro-3-methylphenol
pg/L
50.0
33.6
67.2
22-147
2-Chloronaphthalene
pg/L
50.0
34.8
69.6
60-118
2-Chlorophenol
pg/L
50.0
29.6
59.2
23-134
4-Chlorophenyl phenyl ether
pg/L
50.0
39.1
78.2
25-158
Chrysene
pg/L
50.0
42.6
85.2
17-168
Dibenz(a,h)anthracene
pg/L
50.0
43.9
87.8
10-227
Dibenzofuran
pg/L
50.0
37.5
75.0
39-114
1,2-Dichlorobenzene
pg/L
50.0
23.7
47.4
32-129
1,3-Dichlorobenzene
pg/L
50.0
22.7
45.4
20-124
1,4-Dichlorobenzene
pg/L
50.0
22.5
45.0
20-124
3,3'-Dichlorobenzidine
pg/L
50.0
44.4
88.8
10-262
2,4-Dichlorophenol
pg/L
50.0
31.8
63.6
39-135
Diethyl phthalate
pg/L
50.0
39.6
79.2
10-114
Dimethyl phthalate
pg/L
50.0
38.4
76.8
10-112
2,4-Dimethylphenol
pg/L
50.0
30.5
61.0
32-119
Di-n-butyl phthalate
pg/L
50.0
44.9
89.8
10-118
4,6- Din itro-2-methylphenol
pg/L
50.0
38.9
77.8
10-181
2,4-Dinitrophenol
pg/L
50.0
36.0
72.0
10-191
2,4-Dinitrotoluene
pg/L
50.0
39.6
79.2
39-139
2,6-Dinitrotoluene
pg/L
50.0
40.3
80.6
50-158
Di-n-Octyl Phthalate
pg/L
50.0
46.2
92.4
10-146
Fluoranthene
pg/L
50.0
41.8
83.6
26-137
Fluorene
pg/L
50.0
38.3
76.6
59-121
Date: 07/21/2021 04:34 PM Page 10 of 13
Page 23 of 28

Waypointo
ANALYTICAL
Client ID: Thompson Geologic
Project Description: 7800 RCR
Report No: 21-190-0011
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypoi ntana lytica l.com
Quality Control Data
QC Prep: V6423 QC Analytical Batch(es): V6575
QC Prep Batch Method: 625.1 (Prep) Analysis Method: 625.1
Analysis Description: 625.1 - Base/Neutrals and Acids by GC/MS
Laboratory Control Sample LCS-V6423
Parameter
Units
Spike
Conc.
LCS
Result
LCS %Rec
% Rec
Limits
Hexachlorobenzene
pg/L
50.0
39.5
79.0
10-152
Hexachlorobutadiene
pg/L
50.0
22.2
44.4
24-116
Hexachlorocyclopentadiene
pg/L
50.0
22.7
45.4
32-117
Hexachloroethane
pg/L
50.0
21.5
43.0
40-113
Indeno(1,2,3-cd)pyrene
pg/L
50.0
43.2
86.4
10-171
Isophorone
pg/L
50.0
28.8
57.6
21-196
Naphthalene
pg/L
50.0
26.3
52.6
21-133
Nitrobenzene
pg/L
50.0
27.7
55.4
35-180
2-Nitrophenol
pg/L
50.0
28.1
56.2
29-182
4-Nitrophenol
pg/L
50.0
16.3
32.6
10-132
N-Nitrosodiphenylamine
pg/L
50.0
48.3
96.6
69-152
N-Nitroso-di-n-propylamine
pg/L
50.0
32.9
65.8
10-230
Pentachlorophenol
pg/L
50.0
49.7
0.0*
14-176
Phenanthrene
pg/L
50.0
43.5
87.0
54-120
Phenol
pg/L
50.0
12.5
25.0
10-112
Pyrene
pg/L
50.0
44.2
88.4
52-115
1,2,4-Trichlorobenzene
pg/L
50.0
23.8
47.6
44-142
2,4,6-Trichlorophenol
pg/L
50.0
37.5
75.0
37-144
2-Fluorobiphenyl (S)
66.6
49-118
2-Fluorophenol (S)
35.3
22-84
Nitrobenzene-d5 (S)
55.2
43-123
4-Terphenyl-d14 (S)
85.2
49-151
2,4,6-Tribromophenol (S)
81.8
31-144
Phenol-d5 (S)
23.6
10-63
* QC Fail Date: 07/21/2021 04:34 PM Page 11 of 13
Page 24 of 28

Waypointo
ANALYTICAL
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointanalytical.com
Quality Control Data
Client ID:
Thompson Geologic
Project Description:
7800 RCR
Report No:
21-190-0011
QC Prep:
V6501
QC Analytical Batch(es): V6634
QC Prep Batch Method:
MAEPH (Prep)
Analysis Method:
MADEP-EPH
Analysis Description:
Massachusetts EPH
Lab Reagent Blank
LRB-V6501
Matrix: AQU
Associated Lab Samples:
91179
Blank
MDL
MQL
Analyzed
%
% Rec
Parameter
Units
Result
Recovery
Limits
Aliphatic C19-06
pg/L
<124
124
500
07/16/21 10:30
Aliphatic C9-C18
pg/L
<28.2
28.2
350
07/16/21 10:30
Aromatic C11-C22
pg/L
<61.2
61.2
250
07/16/21 10:30
2-Fluorobiphenyl (S)
07/16/21 10:30
91.7
40-140
2-Bromonaphthalene (S)
07/16/21 10:30
90.2
40-140
Chlorooctadecane (S)
07/16/21 10:30
76.0
40-140
OTP Surrogate (S)
07/16/21 10:30
81.5
40-140
Laboratory Control Sample & LCSD
LCS-V6501
LCSD-V6501
Spike
LCS LCSD
LCS LCSD
% Rec
Parameter
Units
Conc.
Result Result
%Rec a/o Rec
Limits
RPD
Max
RPD
Aliphatic C19-06
pg/L
800
756 679
94.5 84.8
40-140
10.7
50.0
Aliphatic C9-C18
pg/L
600
359 345
59.8 0.0*
40-140
2.5
50.0
Aromatic C11-C22
pg/L
1700
1800 1900
106 112
40-140
5.4
50.0
2-Fluorobiphenyl (S)
85.0 87.5
40-140
2-Bromonaphthalene (S)
83.2 84.7
40-140
Chlorooctadecane (S)
78.0 69.5
40-140
OTP Surrogate (S)
79.0 78.5
40-140
* QC Fail Date: 07/21/2021 04:34 PM Page 12 of 13
Page 25 of 28

Waypointo
ANALYTICAL
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointanalytical.com
Quality Control Data
Client ID: Thompson Geologic
Project Description: 7800 RCR
Report No: 21-190-0011
QC Prep: V6357
QC Analytical Batch(es): V6358
QC Prep Batch Method: MAVPH (Prep)
Analysis Method:
MADEP-VPH
Analysis Description:
Massachusetts VPH
Lab Reagent Blank
LRB-V6357
Matrix: AQU
Associated Lab Samples: 91179
Blank
MDL
MQL
Analyzed
%
% Rec
Parameter Units
Result
Recovery
Limits
Aliphatic C5-C8 pg/L
<11.5
11.5
50.0
07/12/21 11:24
Aliphatic C9-C12 pg/L
<25.8
25.8
50.0
07/12/21 11:24
Aromatic C9-C10 pg/L
<4.02
4.02
50.0
07/12/21 11:24
2,5-Dibromotoluene (FID)(S)
07/12/21 11:24
98.7
70-130
2,5-Dibromotoluene (PID)(S)
07/12/21 11:24
88.9
70-130
Laboratory Control Sample & LCSD
LCS-V6357
LCSD-V6357
Spike
LCS LCSD
LCS LCSD
% Rec
Parameter Units
Conc.
Result Result
%Rec a/o Rec
Limits
RPD
Max
RPD
Aliphatic C5-C8 pg/L
300
298 318
99.3 106
70-130
6.4
50.0
Aliphatic C9-C12 pg/L
300
306 321
102 107
70-130
4.7
50.0
Aromatic C9-C10 pg/L
100
88.7 91.1
88.7 91.1
70-130
2.6
50.0
2,5-Dibromotoluene (FID) (S)
102 105
70-130
2,5-Dibromotoluene (PID) (S)
92.8 95.4
70-130
Date: 07/21/2021 04:34 PM Page 13 of 13
Page 26 of 28

WayPAoint.
NALYTICAL
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointanalytical.com
Shipment Receipt Form
Customer Number: 01203
Customer Name: Thompson Geologic
Report Number: 21-190-0011
Shipping Method
0 Fed Ex 0 US Postal # Lab
0 UPS 0 Client 0 Courier
0 Other:
Thermometer ID:
IRT-15 22.6C
Shipping container/cooler uncompromised?
0 Yes
0 No
Number of coolers/boxes received
F
Custody seals intact on shipping container/cooler?
0 Yes
0 No
# Not Present
Custody seals intact on sample bottles?
0 Yes
0 No
# Not Present
Chain of Custody (COC) present?
# Yes
0 No
COC agrees with sample Iabel(s)?
# Yes
0 No
COC properly completed
# Yes
0 No
Samples in proper containers?
U Yes
0 No
Sample containers intact?
0 Yes
0 No
Sufficient sample volume for indicated test(s)?
U Yes
0 No
All samples received within holding time?
# Yes
0 No
Cooler temperature in compliance?
0 Yes
0 No
Cooler/Samples arrived at the laboratory on ice.
Samples were considered acceptable as cooling
process had begun.
U Yes
0 No
Water - Sample containers properly preserved
0 Yes
0 No
0 N/A
Water - VOA vials free of headspace
0 Yes
0 No
0 N/A
Trip Blanks received with VOAs
0 Yes
* No
0 N/A
Soil VOA method 5035 — compliance criteria met
F_ High concentration container (48 hr)
F_ High concentration pre -weighed (methanol -14 d)
Special precautions or instructions included?
Comments:
0 Yes 0 No U N/A
F Low concentration EnCore samplers (48 hr)
Low conc pre -weighed vials (Sod Bis -14 d)
0Yes ONo
Signature: Talon J Yelton
Date & Time: 07/09/2021 13:04:31
Page 27 of 28

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Page 28 of 28

Beverly, Trudy
From: Beverly, Trudy
Sent: Tuesday, August 10, 2021 7:09 AM
To: Philip Thompson; Russ Graham
Subject: RE: [External] Fwd: 7800 RCR Reports 21-190-0011 01203 00016
Groundwater lab report received.
Trudy
D
rH :6Px Iran Q
nn�ne w omaR 4
Trudy Beverly, L.G.
Hydrogeologist, Division of Waste Management
North Carolina Department of Environmental Quality
UST Section, Mooresville Regional Office
704.235.2182 (Office)
Trudy. B everlykncdenn gov
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties.
Office Mailing Address:
610 East Center Avenue, Suite 301
Mooresville, NC 28115
Branch's Underground Storage Tanks Website Address: ht_pt s://deg.nc.gov/about/divisions/waste-management/ust
Branch's Above Ground Storage Tanks Website Address: hgps:Hdeg.nc.gov/about/divisions/waste-management/ust/ast-program
INTERACTIVE MAPS WITH DWM SITES AND PERMITTED FACILITIES:
httns://deu.nc. gov/about/divisions/waste-management/waste-management-rules-data/waste-management-gis-mans
File Review Procedures:
ht_pt s://deq.nc.gov/about/divisions/waste-management/ust/file-review-procedures#mooresville-regional-office
ONLINE ACCESS TO UST SECTION DOCUMENTS (Laserfiche):
htt2s://deg.nc.gov/about/divisions/waste-mana2ement/laserfiche
Document Submittal & UST File Names for Laserfiche Policies:
httys:Hfiles.nc.eov/nedea/Waste%2OMana2ement/DWM/UST[WhatsNew/Final-Electronic-Document-Submittal-Policy.odf
https:Hfiles.nc.gov/ncdeg/Waste%2OManagement/D WM/UST/Corrective%2OAction/UST%20file%20names%20for%2OLaserfiche.docx
From: Philip Thompson [mailto:[e-mail]]
Sent: Monday, August 9, 2021 8:24 PM
To: Russ Graham <[e-mail]>; Beverly, Trudy <[e-mail]>
Subject: [External] Fwd: 7800 RCR Reports 21-190-0011 01203 00016
CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to
Report Spam.
Groundwater Data for 7800 Robinson Church Road
---------- Forwarded message ---------
From: Waypoint Analytical, Inc.<emailcnc(c�waypointanalytical.com>
Date: Wed, Jul 21, 2021 at 4:35 PM
Subject: 7800 RCR Reports 21-190-0011 01203 00016
To:<philipthompsongallgael&gmail.com>

l 11t(D
ANALYTICAL

Beverly, Trudy
From: Beverly, Trudy
Sent: Tuesday, August 10, 2021 7:13 AM
To: Philip Thompson; Russ Graham
Subject: RE: [External] Fwd: SGS e-Hardcopy 2.0 Report FA86787: Robinson Ch Rd, Harrisburg,
NC, sampled on 06/23/2021
Soil lab data received.
Trudy
Trudy Beverly, L.G.
Hydrogeologist, Division of Waste Management
North Carolina Department of Environmental Quality
n 10 �� � UST Section, Mooresville Regional Office
704.235.2182 (Office)
Trudy. B everlykncdenr. gov
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties.
Office Mailing Address:
610 East Center Avenue, Suite 301
Mooresville, NC 28115
Branch's Underground Storage Tanks Website Address: https://deg.nc.gov/about/divisions/waste-management/ust
Branch's Above Ground Storage Tanks Website Address: hit2s://deq.nc.gov/about/divisions/waste-management/ust/ast-program
INTERACTIVE MAPS WITH DWM SITES AND PERMITTED FACILITIES:
httns://dea.nc. gov/about/divisions/waste-management/waste-management-rules-data/waste-management-gis-mans
File Review Procedures:
hops://deq.ne. gov/about/divisions/waste-management/ust/file-review-procedures#mooresville-regional-office
ONLINE ACCESS TO UST SECTION DOCUMENTS (Laserfiche):
fts://deq.nc.gov/about/divisions/waste-manaizement/laserfiche
Document Submittal & UST File Names for Laserfiche Policies:
htti)s:Hfiles.ne.izov/nedeafWaste%2OMana2ement/DWM/UST[WhatsNew/Final-Electronic-Document-Submittal-Policv.l)df
https:Hfiles.nc.gov/ncdeq/Waste%20Management/D WM/UST/Corrective%2OAction/UST%2Ofilc%20names%20for%2OLaserfiche.docx
From: Philip Thompson [mailto:[e-mail]]
Sent: Monday, August 9, 2021 8:23 PM
To: Russ Graham <[e-mail]>; Beverly, Trudy <[e-mail]>
Subject: [External] Fwd: SGS e-Hardcopy 2.0 Report FA86787: Robinson Ch Rd, Harrisburg, NC, sampled on 06/23/2021
CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to
Report Spam.
Soil Data for the Robinson Church Road Report
---------- Forwarded message ---------
From: SGS LabLink Orlando FL <ehs.lablinkgsgs.com>
Date: Tue, Jul 6, 2021 at 1:26 PM
Subject: SGS e-Hardcopy 2.0 Report FA86787: Robinson Ch Rd, Harrisburg, NC, sampled on 06/23/2021
To:<philipthompsongallgaelkgmail.com>
Enclosed is the e-Hardcopy 2.0 report for the following SGS job:

FA86787: Robinson Ch Rd, Harrisburg, NC
Received: 06/26/2021 7 day TAT
Thompson Geological
The attached PDF file contains your report; 68 pages.
Report includes QC summaries.
The scanned chain of custody is also included in this report.
NOTE: This PDF contains complete COMMBN deliverables.
No paper report will be mailed.
A RESULT SUMMARY TABLE is also attached in HTM format. This file can be opened as a web page -or- it can be
saved to disk and opened using Excel.
Address questions/changes to your project manager at the link below:
Muna Mohammed
muna.mohammed ansas.com
NOTE: This PDF file is an e-Hardcopy 2.0 report. It is a complete, self-contained report with bookmarks, table of contents,
and section markers, all with hypertext links for ease of navigation. We believe you will find it to be the most easy to use
data package in the industry.
SGS LabLinkO
Celebrating 25 Years On -Line - 1996-2021
This message is confidential and intended solely for the use of the addressee and may contain material protected by law.
If you are not the intended recipient, you have received this in error and any use, dissemination, forwarding, printing,
or copying of this message is prohibited.
Information in this email and any attachments is confidential and intended solely for the use of the individual(s)
to whom it is addressed or otherwise directed. Please note that any views or opinions presented in this email are
solely those of the author and do not necessarily represent those of the Company. Finally, the recipient should
check this email and any attachments for the presence of viruses. The Company accepts no liability for any
damage caused by any virus transmitted by this email. All SGS services are rendered in accordance with the
applicable SGS conditions of service available on request and accessible at https://www.sgs.com/en/terms-and-
cnndition
Job Number:
Account:
Project:
Project Number:
Client Sample ID:
Lab Sample ID:
Date Sampled:
Matrix:
SGS Orlando, FL
Jul 06, 2021 13:25 pm
FA86787
Thompson Geological
Robinson Ch Rd, Harrisburg, NC
Legend:
WS-1 4' WS-2 4' WS-3 3' WS-4 4'
FA86787-1 FA86787-2 FA86787-3 FA86787-4
06/23/2021 06/23/2021 06/23/2021 06/23/2021
Soil Soil Soil Soil

MS Volatiles (SW846 8260D)
Acetone
ug/kg
229 J
230 J
ND (130)
ND (150)
Benzene
ug/kg
ND (1.4)
ND (1.7)
ND (1.6)
ND (1.8)
Bromobenzene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
Bromochloromethane
ug/kg
ND (1.8)
ND (2.1)
ND (1.9)
ND (2.2)
Bromodichloromethane
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
Bromoform
ug/kg
ND (1.2) a
ND (1.4) a
ND (1.3) a
ND (1.5) a
2-Butanone (MEK)
ug/kg
20.7 J
11.4 J
ND (9.3)
ND (11)
n-Butylbenzene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
sec-Butylbenzene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
tert-Butylbenzene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
Carbon Tetrachloride
ug/kg
ND (1.2)
ND (1.5)
ND (1.3)
ND (1.5)
Chlorobenzene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
Chloroethane
ug/kg
ND (2.4) b
ND (2.9) b
ND (2.6) b
ND (2.9) b
Chloroform
ug/kg
ND (1.6)
ND (1.9)
ND (1.7)
ND (1.9)
o-Chlorotoluene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
p-Chlorotoluene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
Dibromochloromethane
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
1,2-Dibromoethane
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
Dichlorodifluoromethane
ug/kg
ND (2.4) °
ND (2.9) °
ND (2.6) °
ND (2.9)
1,2-Dichlorobenzene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
1,3-Dichlorobenzene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
1,4-Dichlorobenzene
ug/kg
ND (1.4)
ND (1.6)
ND (1.5)
ND (1.7)
1, 1 -Dichloroethane
ug/kg
ND (2.1)
ND (2.5)
ND (2.3)
ND (2.6)
1,2-Dichloroethane
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
1, 1 -Dichloroethylene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
cis-1,2-Dichloroethylene
ug/kg
ND (1.6)
ND (2.0)
ND (1.8)
ND (2.0)
trans-1,2-Dichloroethylene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
1,2-Dichloropropane
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
1,3-Dichloropropane
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
2,2-Dichloropropane
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
1, 1 -Dichloropropene
ug/kg
ND (1.2)
ND (1.5)
ND (1.3)
ND (1.5)
cis-1,3-Dichloropropene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
trans-1,3-Dichloropropene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
Di -Isopropyl Ether
ug/kg
ND (2.7)
ND (3.3)
ND (3.0)
ND (3.4)
Ethyl Alcohol
ug/kg
ND (89) d
ND (110) d
ND (96) d
ND (110) d
Ethylbenzene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
2-Hexanone
ug/kg
ND (8.9)
ND (11)
ND (9.6)
ND (11)
Isopropylbenzene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
p-Isopropyltoluene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
Methyl Bromide
ug/kg
ND (2.4)
ND (2.9)
ND (2.6)
ND (2.9)
3

Methyl Chloride
ug/kg
ND (2.4)
ND (2.9)
ND (2.6)
ND (2.9)
Methylene Chloride
ug/kg
ND (13)
ND (16)
ND (14)
ND (16)
4-Methyl-2-pentanone (MIBK)
ug/kg
ND (8.9)
ND (11)
ND (9.6)
ND (11)
Methyl Tert Butyl Ether
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
Naphthalene
ug/kg
ND (2.4)
ND (2.9)
ND (2.6)
ND (2.9)
n-Propylbenzene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
Styrene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
1, 1, 1,2-Tetrachloroethane
ug/kg
ND (1.2)
ND (1.5)
ND (1.3)
ND (1.5)
1,1,2,2-Tetrachloroethane
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
Tetrachloroethylene
ug/kg
ND (1.5)
ND (1.8)
ND (1.6)
ND (1.9)
Toluene
ug/kg
ND (12)
ND (14)
ND (13)
ND (15)
1,2,3-Trichlorobenzene
ug/kg
ND (1.7)
ND (2.0)
ND (1.8)
ND (2.0)
1,2,4-Trichlorobenzene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
1, 1, 1 -Trichloroethane
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
1,1,2-Trichloroethane
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
Trichloroethylene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
Trichlorofluoromethane
ug/kg
ND (2.4)
ND (2.9)
ND (2.6)
ND (2.9)
1,2,3-Trichloropropane
ug/kg
ND (1.5)
ND (1.8)
ND (1.6)
ND (1.8)
1,2,4-Trimethylbenzene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
1,3,5-Trimethylbenzene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
Vinyl Acetate
ug/kg
ND (19)
ND (23)
ND (21)
ND (24)
Vinyl Chloride
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
m,p-Xylene
ug/kg
ND (1.3)
ND (1.6)
ND (1.4)
ND (1.6)
o-Xylene
ug/kg
ND (1.2)
ND (1.4)
ND (1.3)
ND (1.5)
Xylene (total)
ug/kg
ND (2.5)
ND (3.0)
ND (2.7)
ND (3.1)
MS Semi-volatiles (SW846 8270E)
Benzoic Acid
ug/kg
ND (180) e
ND (230)'
ND (210)'
ND (230)'
4-Chloro-3-methyl Phenol
ug/kg
ND (20)
ND (26)
ND (24)
ND (26)
2-Chlorophenol
ug/kg
ND (22)
ND (29)
ND (26)
ND (28)
2,4-Dichlorophenol
ug/kg
ND (20)
ND (27)
ND (24)
ND (26)
2,4-Dimethylphenol
ug/kg
ND (47)
ND (62)
ND (56)
ND (61)
2,4-Dinitrophenol
ug/kg
ND (180) b
ND (230) b
ND (210) b
ND (230) b
4,6-Dinitro-o-cresol
ug/kg
ND (71) b
ND (93) b
ND (85) b
ND (91) b
2-Methylphenol
ug/kg
ND (21)
ND (28)
ND (26)
ND (27)
3&4-Methylphenol
ug/kg
ND (29)
ND (38)
ND (35)
ND (37)
2-Nitrophenol
ug/kg
ND (19)
ND (25)
ND (23)
ND (25)
4-Nitrophenol
ug/kg
ND (180)
ND (230)
ND (210)
ND (230)
Pentachlorophenol
ug/kg
ND (180)
ND (230)
ND (210)
ND (230)
Phenol
ug/kg
ND (18)
ND (23)
ND (21)
ND (23)
2,4,6-Trichlorophenol
ug/kg
ND (20)
ND (27)
ND (24)
ND (26)
4

Acenaphthene
ug/kg
ND (19)
ND (25)
ND (23)
ND (24)
Acenaphthylene
ug/kg
ND (18)
ND (23)
ND (21)
ND (23)
Anthracene
ug/kg
ND (20)
ND (26)
ND (24)
ND (26)
Benzo(a)anthracene
ug/kg
ND (18)
ND (23)
ND (21)
ND (23)
Benzo(a)pyrene
ug/kg
ND (21)
ND (27)
ND (25)
ND (27)
Benzo(b)fluoranthene
ug/kg
ND (19)
ND (26)
ND (23)
ND (25)
Benzo(g,h,i)perylene
ug/kg
ND (18) b
ND (24) b
ND (22) b
ND (24) b
Benzo(k)fluoranthene
ug/kg
ND (23)
ND (31)
ND (28)
ND (30)
Benzyl Alcohol
ug/kg
ND (18) f
ND (23) f
ND (21) f
ND (23) f
4-Bromophenyl phenyl ether
ug/kg
ND (18)
ND (24)
ND (22)
ND (24)
Butyl benzyl phthalate
ug/kg
ND (35)
ND (47)
ND (42)
ND (46)
4-Chloroaniline
ug/kg
ND (45)
ND (59)
ND (53)
ND (57)
bis(2-Chloroethoxy)methane
ug/kg
ND (18)
ND (23)
ND (21)
ND (23)
bis(2-Chloroethyl)ether
ug/kg
ND (21)
ND (27)
ND (25)
ND (26)
2,2'-Oxybis(1-chloropropane)
ug/kg
ND (22)
ND (29)
ND (27)
ND (29)
2-Chloronaphthalene
ug/kg
ND (18)
ND (23)
ND (21)
ND (23)
4-Chlorophenyl phenyl ether
ug/kg
ND (18)
ND (23)
ND (21)
ND (23)
Chrysene
ug/kg
ND (18)
ND (24)
ND (22)
ND (23)
Dibenzo(a,h)anthracene
ug/kg
ND (22) b
ND (29) b
ND (27) b
ND (29) b
Dibenzofuran
ug/kg
ND (18)
ND (23)
ND (21)
ND (23)
1,2-Dichlorobenzene
ug/kg
ND (18)
ND (23)
ND (21)
ND (23)
1,3-Dichlorobenzene
ug/kg
ND (19)
ND (25)
ND (23)
ND (25)
1,4-Dichlorobenzene
ug/kg
ND (24)
ND (31)
ND (28)
ND (30)
3,3'-Dichlorobenzidine
ug/kg
ND (42)
ND (55)
ND (50)
ND (54)
Diethyl Phthalate
ug/kg
ND (35)
ND (47)
ND (42)
ND (46)
Dimethyl Phthalate
ug/kg
ND (35)
ND (47)
ND (42)
ND (46)
Di-n-octyl Phthalate
ug/kg
ND (35)
ND (47)
ND (42)
ND (46)
Di-n-butyl Phthalate
ug/kg
ND (71)
ND (93)
ND (85)
ND (91)
1,2-Diphenylhydrazine
ug/kg
ND (18)
ND (23)
ND (21)
ND (23)
bis(2-Ethylhexyl)phthalate
ug/kg
ND (35)
ND (47)
ND (42)
ND (46)
Fluoranthene
ug/kg
ND (18)
ND (23)
ND (21)
ND (23)
Fluorene
ug/kg
ND (19)
ND (25)
ND (23)
ND (24)
Hexachlorobenzene
ug/kg
ND (18) b
ND (24) b
ND (22) b
ND (23) b
Hexachlorobutadiene
ug/kg
ND (18)
ND (24)
ND (21)
ND (23)
Hexachlorocyclopentadiene
ug/kg
ND (35)
ND (47)
ND (42)
ND (46)
Hexachloroethane
ug/kg
ND (21)
ND (27)
ND (25)
ND (27)
Indeno(1,2,3-cd)pyrene
ug/kg
ND (22) b
ND (28) b
ND (26) b
ND (28) b
Isophorone
ug/kg
ND (18)
ND (23)
ND (21)
ND (23)
1-Methylnaphthalene
ug/kg
ND (18)
ND (23)
ND (21)
ND (23)
2-Methylnaphthalene
ug/kg
ND (18)
ND (23)
ND (21)
ND (23)
Naphthalene
ug/kg
ND (18)
ND (23)
ND (21)
ND (23)
Nitrobenzene
ug/kg
ND (18)
ND (23)
ND (21)
ND (23)
5

N-Nitrosodi-n-propylamine
ug/kg
ND (18)
ND (23)
ND (21)
ND (23)
N-Nitrosodiphenylamine
ug/kg
ND (19)
ND (25)
ND (23)
ND (24)
Phenanthrene
ug/kg
ND (18)
ND (23)
ND (21)
ND (23)
Pyrene
ug/kg
ND (20)
ND (27)
ND (24)
ND (26)
1,2,4-Trichlorobenzene
ug/kg
ND (21)
ND (27)
ND (25)
ND (27)
GC Volatiles (MADEP VPH REV 2.1)
Benzene
ug/kg
ND (58)
ND (88)
ND (44)
ND (86)
Ethylbenzene
ug/kg
ND (58)
ND (88)
ND (44)
ND (86)
Methyl Tert Butyl Ether
ug/kg
ND (58)
ND (88)
ND (44)
ND (86)
Naphthalene
ug/kg
ND (170)
ND (260)
ND (130)
ND (260)
Toluene
ug/kg
ND (58)
ND (88)
ND (44)
ND (86)
m,p-Xylene
ug/kg
ND (120)
ND (180)
ND (88)
ND (170)
o-Xylene
ug/kg
ND (58)
ND (88)
ND (44)
ND (86)
C5- C8 Aliphatics (Unadj.)
ug/kg
ND (2000)
ND (3100)
ND (1500)
ND (3000)
C9- C12 Aliphatics (Unadj.)
ug/kg
ND (2000)
ND (3100)
ND (1500)
ND (3000)
C9- C10 Aromatics (Unadj.)
ug/kg
7940
ND (3100)
ND (1500)
ND (3000)
C5- C8 Aliphatics
ug/kg
ND (2000)
ND (3100)
ND (1500)
ND (3000)
C9- C12 Aliphatics
ug/kg
ND (2000)
ND (3100)
ND (1500)
ND (3000)
C9- C10 Aromatics
ug/kg
7940
ND (3100)
ND (1500)
ND (3000)
GC/LC Semi-volatiles (MADEP EPH REV 2.1)
Acenaphthene
ug/kg
ND (110)
ND (140)
ND (130)
ND (130)
Acenaphthylene
ug/kg
ND (110)
ND (140)
ND (130)
ND (130)
Anthracene
ug/kg
ND (110)
ND (140)
ND (130)
ND (130)
Benzo(a)anthracene
ug/kg
ND (110)
ND (140)
ND (130)
ND (130)
Benzo(a)pyrene
ug/kg
ND (110)
ND (140)
ND (130)
ND (130)
Benzo(b)fluoranthene
ug/kg
ND (110)
ND (140)
ND (130)
ND (130)
Benzo(g,h,i)perylene
ug/kg
ND (110)
ND (140)
ND (130)
ND (130)
Benzo(k)fluoranthene
ug/kg
ND (110)
ND (140)
ND (130)
ND (130)
Chrysene
ug/kg
ND (110)
ND (140)
ND (130)
ND (130)
Dibenzo(a,h)anthracene
ug/kg
ND (110)
ND (140)
ND (130)
ND (130)
Fluoranthene
ug/kg
ND (110)
ND (140)
ND (130)
ND (130)
Fluorene
ug/kg
ND (110)
ND (140)
ND (130)
ND (130)
Indeno(1,2,3-cd)pyrene
ug/kg
ND (110)
ND (140)
ND (130)
ND (130)
2-Methylnaphthalene
ug/kg
ND (110)
ND (140)
ND (130)
ND (130)
Naphthalene
ug/kg
ND (110)
ND (140)
ND (130)
ND (130)
Phenanthrene
ug/kg
ND (110)
ND (140)
ND (130)
ND (130)
Pyrene
ug/kg
ND (110)
ND (140)
ND (130)
ND (130)
C11-C22 Aromatics (Unadj.)
ug/kg
10500 J
10600 J
7840 J
6580 J
6

C11-C22 Aromatics
C9-C18 Aliphatics
C19-06 Aliphatics
General Chemistry
Solids, Percent
ug/kg
10500 J
10200 J
7840 J
6580 J
ug/kg
ND (2700)
ND (3400)
ND (3200)
ND (3300)
ug/kg
ND (2700)
ND (3400)
ND (3200)
ND (3300)
% 92.9 72.1 77.3 73.2
Footnotes:
'Associated ICV outside control limits high, however sample ND.
b Associated CCV outside of control limits high, sample was ND.
° Associated BS recovery outside control limits low.
d Associated internal standard response outside method criteria due to sample matrix interference; however,
analyte is ND.
Associated CCV outside of control limits low.
f Associated BS recovery outside control limits. Associated CCV outside of control limits low.

Beverly, Trudy
From: Beverly, Trudy
Sent: Tuesday, August 10, 2021 7:09 AM
To: Philip Thompson; Russ Graham
Subject: RE: [External] Fwd: 7800 RCR Reports 21-190-0011 01203 00016
Groundwater lab report received.
Trudy
D
rH :6Px Iran Q
nn�ne w omaR 4
Trudy Beverly, L.G.
Hydrogeologist, Division of Waste Management
North Carolina Department of Environmental Quality
UST Section, Mooresville Regional Office
704.235.2182 (Office)
Trudy. B everlykncdenn gov
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties.
Office Mailing Address:
610 East Center Avenue, Suite 301
Mooresville, NC 28115
Branch's Underground Storage Tanks Website Address: ht_pt s://deg.nc.gov/about/divisions/waste-management/ust
Branch's Above Ground Storage Tanks Website Address: hgps:Hdeg.nc.gov/about/divisions/waste-management/ust/ast-program
INTERACTIVE MAPS WITH DWM SITES AND PERMITTED FACILITIES:
httns://deu.nc. gov/about/divisions/waste-management/waste-management-rules-data/waste-management-gis-mans
File Review Procedures:
ht_pt s://deq.nc.gov/about/divisions/waste-management/ust/file-review-procedures#mooresville-regional-office
ONLINE ACCESS TO UST SECTION DOCUMENTS (Laserfiche):
htt2s://deg.nc.gov/about/divisions/waste-mana2ement/laserfiche
Document Submittal & UST File Names for Laserfiche Policies:
httys:Hfiles.nc.eov/nedea/Waste%2OMana2ement/DWM/UST[WhatsNew/Final-Electronic-Document-Submittal-Policy.odf
https:Hfiles.nc.gov/ncdeg/Waste%2OManagement/D WM/UST/Corrective%2OAction/UST%20file%20names%20for%2OLaserfiche.docx
From: Philip Thompson [mailto:[e-mail]]
Sent: Monday, August 9, 2021 8:24 PM
To: Russ Graham <[e-mail]>; Beverly, Trudy <[e-mail]>
Subject: [External] Fwd: 7800 RCR Reports 21-190-0011 01203 00016
CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to
Report Spam.
Groundwater Data for 7800 Robinson Church Road
---------- Forwarded message ---------
From: Waypoint Analytical, Inc.<emailcnc(c�waypointanalytical.com>
Date: Wed, Jul 21, 2021 at 4:35 PM
Subject: 7800 RCR Reports 21-190-0011 01203 00016
To:<philipthompsongallgael&gmail.com>

l 11t(D
ANALYTICAL

Beverly, Trudy
From: Beverly, Trudy
Sent: Tuesday, August 10, 2021 7:07 AM
To: Philip Thompson; Russ Graham
Subject: RE: [External] Robinson Church Road Report
Received.
Trudy
Trudy Beverly, L.G.
D
IE �1
Hydrogeologist, Division of Waste Management
_ North Carolina Department of Environmental Quality
Q�
LF Pa.rI n. of Lnorun,w 0MOT ` UST Section, Mooresville Regional Office
704.235.2182 (Office)
Trudy. B everlykncdenn gov
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties.
Office Mailing Address:
610 East Center Avenue, Suite 301
Mooresville, NC 28115
Branch's Underground Storage Tanks Website Address: ht_pt s://deg.nc.gov/about/divisions/waste-management/ust
Branch's Above Ground Storage Tanks Website Address: hgps:Hdeg.nc.gov/about/divisions/waste-management/ust/ast-program
INTERACTIVE MAPS WITH DWM SITES AND PERMITTED FACILITIES:
httns://deu.nc. gov/about/divisions/waste-management/waste-management-rules-data/waste-management-gis-mans
File Review Procedures:
ht_pt s://deq.nc.gov/about/divisions/waste-management/ust/file-review-procedures#mooresville-regional-office
ONLINE ACCESS TO UST SECTION DOCUMENTS (Laserfiche):
htt2s://deg.nc.gov/about/divisions/waste-mana2ement/laserfiche
Document Submittal & UST File Names for Laserfiche Policies:
httys:Hfiles.nc.eov/nedea/Waste%2OMana2ement/DWM/UST[WhatsNew/Final-Electronic-Document-Submittal-Policy.odf
https:Hfiles.nc.gov/ncdeg/Waste%2OManagement/D WM/UST/Corrective%2OAction/UST%20file%20names%20for%2OLaserfiche.docx
From: Philip Thompson [mailto:[e-mail]]
Sent: Monday, August 9, 2021 8:21 PM
To: Russ Graham <[e-mail]>; Beverly, Trudy <[e-mail]>
Subject: [External] Robinson Church Road Report
CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to
Report Spam.