MO-27897_47200_CA_IAR_20200708_Initial Abatement Report

Cedar Rock
ENVIRONMENTAL
July 8, 2020
Ms. Trudy Beverly
NCDEQ
Division of Waste Management - UST Section
610 East Center Avenue
Mooresville, North Carolina 28115
CEDAR ROCK ENVIRONMENTAL, P.C.
107 Pioneer Trail
Graham, NC 27253
[phone]
Reference: Initial Abatement Action Report for the Bent Oaks LLC Property
201 Lowrance Avenue, Kannapolis, Cabarrus County
Incident Number: Pending
Cedar Rock Project Number: 295222590
Dear Ms. Beverly:
Please accept this Initial Abatement Action Report for a release of fuel oil from one non-commercial
underground storage tank (UST) formerly located at the above referenced property. This report satisfies
the requirements specified in the Underground Storage Tank Section Guidelines for Site Checks, Tank
Closure, and Initial Response and Abatement, Change 9 (February 1, 2019).
One UST, used for storing home heating oil, was previously removed from the subject property. On June
30, 2020, a total of 69.23 tons of impacted soil were excavated and transported to a permitted facility for
bioremediation as an initial abatement measure. The laboratory results for four soil samples collected from
just above the soil -bedrock interface at the limits of the excavation showed that no petroleum residuals
exceeding applicable standards remain in the unexcavated soils.
Bedrock was encountered during initial abatement activities. The environmental impact to the underlying
groundwater has not yet been determined. For this reason, the approval of a Notice of Residual Petroleum
(NRP) (groundwater land use restriction only) will be required prior to issuance of a Conditional Notice of
No Further Action (NFA) letter unless groundwater sampling indicates no environmental impact. In such
case, Cedar Rock will request issuance of a final NFA letter.
If you have any questions or need additional information, please give me a call.
Sincerely,
PO -
Robert A. Payne, L.G.
Enclosure
cc: Mr. Jared Dullum — Responsible Party

Cedar Rock
ENVIRONMENTAL
July 8, 2020
Mr. Jared Dullum
6012 Bayfield Pkwy, # 312
Concord, NC 28027
Reference: Initial Abatement Action Report
Dear Mr. Dullum:
CEDAR ROCK ENVIRONMENTAL, P.C.
107 Pioneer Trail
Graham, NC 27253
[phone]
Cedar Rock Environmental, P.C. (Cedar Rock) is pleased to submit this Initial Abatement Action Report
to satisfy the requirements specified in the Underground Storage Tank Section Guidelines for Site Checks,
Tank Closure, and Initial Response and Abatement, Change 9 (February 1, 2019) for a release of fuel oil
from the former underground heating oil system located at the 201 Lowrance Avenue property in
Kannapolis, North Carolina. This report should be maintained for your records. A copy of this report has
been sent to the North Carolina Department of Environmental Quality (NCDEQ), Division of Waste
Management (DWM), UST Section in Mooresville.
Enclosed is an invoice for this work effort. If you have any questions, please feel free to contact me at 336-
376-0394.
Sincerely,
Robert A. Payne, L.G.
President

INITIAL ABATEMENT
ACTION REPORT
BENT OAKS LLC PROPERTY
201 LOWRANCE AVENUE
KANNAPOLIS, CABARRUS COUNTY
Date Release Discovered: June 25, 2020
Source: One 550-Gallon Heating Oil UST
Incident No.: Pending
Prepared by:
Cedar Rock Environmental, P. C.
107 Pioneer Trail, Graham, North Carolina
July 8, 2020
CRE Project #295222590

INITIAL ABATEMENT ACTION REPORT
A. Site Information
1. Project name: Bent Oaks LLC Property
2. Facility ID #: N/A (residential)
3. Site Facility address, county, and telephone no.: 201 Lowrance Avenue, Kannapolis, NC
28801, Cabarrus County.
4. Latitude and longitude of release: 35.476659 °N / 80.626220 °W (from Google Earth).
B. Release Information
1. Incident number: Pending.
2. Date release discovered: June 25, 2020.
3. Estimated quantity of release: Unknown.
4. Cause of release: Corrosion of UST.
5. Source of release: One 550-gallon heating oil UST.
C. Ownership Information
1. Name, address, and telephone number of current UST owner: Bent Oaks LLC c/o Jared
Dullum, 6012 Bayfield Pkwy, # 312, Concord, NC 28027. Phone: [phone]
2. Name and address of current property owner: Same as above.
D. Consultant/contractors
1. Primary consultant: Cedar Rock Environmental, P.C.
107 Pioneer Trail, Graham, NC 27253
Robert A. Payne, L.G. [phone]
2. Excavation: Zebra Environmental & Industrial Services Inc.
901 East Springfield Road,
High Point, NC 27263 [phone]
3. Soil Disposal: Earthtec of NC, Inc.
P.O. Box 130, Sanford, NC 27331 [phone]
4. Laboratory: Research & Analytical Laboratories, Inc.
North Carolina Certification #34
106 Short Street, Kernersville, NC 27284 [phone]
E. Report Certification
I, Robert A. Payne , a Licensed Geologist for
Cedar Rock Environmental, P.C., do certify that
the information contained in this report is correct
and accurate to the best of my knowledge.
License #: 970
(Signature & Seal)
Cedar Rock Environmental, P.C. is licensed to practice geology in North Carolina. The
number of the corporation is C-324 .
July 8, 2020
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Title Page

TABLE OF CONTENTS
Section Pam
1.0 SITE HISTORY AND CHARACTERIZATION ............................... 1
2.0 INITIAL RESPONSE AND ABATEMENT ACTIVITIES ....................... 1
3.0 EXCAVATION OF CONTAMINATED SOIL ................................ 1
3.1 Field Activities...................................................... 1
3.2 Soils Investigation.................................................... 2
3.3 Discussion of Results .................................................. 2
4.0 CONCLUSIONS AND RECOMMENDATIONS ............................... 2
5.0 REFERENCES.......................................................... 3
Fifzures
1 Site Location Map (USGS 7 1/2 Minute Topographical Quadrangle Map)
2 Site Map
3 Sample Locations and Results
Table
1 UST Owner and Operator Information
2 UST System Information
3 Summary of Soil Sampling Results
Appendices
A Photographic Documentation
B Disposal Manifests
C Excavation Log
D Sampling & Decontamination Procedures
E Laboratory Report & Chain -of -Custody
i

1.0 SITE HISTORY AND CHARACTERIZATION
The project site is a residential property located at 201 Lowrance Avenue in Kannapolis, North
Carolina (see Figure 1). A former 550-gallon underground storage tank (UST), identified as T1,
was located approximately as shown in Figure 2. On June 25, 2020, Cedar Rock performed an
inspection of the soils beneath the former UST location which confirmed the presence of
significant soil contamination. According to the Cabarrus County tax office records, the building
was constructed in 1963. Table 1 lists pertinent storage tank system ownership information. Table
2 lists specific UST information for T1. The subject site is surrounded by residential properties.
City water is available to properties in the area.
2.0 INITIAL RESPONSE AND ABATEMENT ACTIVITIES
Initial abatement activities consisted of excavating 69.23 tons of obviously contaminated soil from
the source area of the release on June 30, 2020. Soil removal continued to a maximum depth of
10.5 feet. The lateral dimensions of the excavation pit measured about 14.0 feet by 12.5 feet at
the pit floor. The excavated contaminated soil was transported to a permitted disposal facility
located in Thomasville, North Carolina for bioremediation.
No free product was encountered during the initial abatement activities. There are no other
subsurface structures other than bedrock on the subject site where free product or vapors could
accumulate or that would provide a migration pathway for the release. The possibility of an
explosion or the threat to public health and safety or to the environment from the accumulation of
vapors does not appear to be of concern at this time. Therefore, the release is unlikely to be a
significant fire/safety/health hazard.
The 24-Hour Release Report and UST Leak Reporting Form (UST-61) was submitted to the North
Carolina Department of Environmental Quality (NCDEQ), Division of Waste Management
(DWM), UST Section in Mooresville on June 30, 2020.
3.0 EXCAVATION OF CONTAMINATED SOIL
3.1 Field Activities
Soil excavation activities were performed on June 30, 2020 (see photographs in Appendix A).
Petroleum -impacted soils were encountered in the source area at a depth of about 5.0 feet below
land surface (bls). As impacted soil was removed from the source area, the soils were
periodically inspected by a North Carolina licensed geologist for evidence of petroleum
residuals (staining and odors). Soil removal continued to a maximum depth of 10.5 feet where
bedrock was encountered. The lateral dimensions of the excavation pit measured about 14.0
feet by 12.5 feet at the pit floor (see Figure 3). Groundwater was not encountered during
excavation activities.

A total of 69.23 tons of contaminated soil were transported to a permitted disposal facility
located in Thomasville, North Carolina for bioremediation. Copies of the soil disposal
manifests are included in Appendix B.
3.2 Soils Investigation
According to the Geologic Map of North Carolina (1985), the subject site is underlain by
granitic rock. The native soils in the source area of the release consisted of a brownish orange,
micaceous, sandy SILT. A copy of the excavation log for the excavation is included in
Appendix C.
On June 30, 2020, Cedar Rock collected five soil samples to document the effectiveness of soil
excavation. One soil sample, CR-1, was collected from a depth of 6.0 feet bls beneath the
center of the estimated former location of T1. Four soil samples, CR-2 through CR-5, were
collected from just above the soil -bedrock interface at the limits of the excavation. Sample
locations are shown in Figure 3. The soil samples were collected according to the sampling
procedures included in Appendix D.
Soil samples CR-1 through CR-5 were submitted to the laboratory for Total Petroleum
Hydrocarbons (TPH) analyses by EPA Methods 3550 and 5030.
TPH were quantified in soil sample CR-1 at a concentration of 40,900 parts per million (ppm)
by EPA Method 3550 and at a concentration of 1,470 ppm by EPA Method 5030. TPH were
quantified by EPA Method 3550 at a concentration of 21.6 ppm in sample CR-3, and a
concentration of 18.3 ppm in sample CR-5. No TPH were quantified in soil samples CR-2 and
CR-4 by EPA Method 3550, or in samples CR-2 through CR-5 by EPA Method 5030. Soil
sampling activities and results are summarized in Table 3. A copy of the laboratory report and
chain -of -custody is included in Appendix E.
3.3 Discussion of Results
Figure 3 shows a plan view of the source area, limits of the excavation, and soil sample
locations in relation to the former location of the UST.
Petroleum -impacted soils were encountered in the source area at a depth of about 5.0 feet bls.
Soil removal continued to a maximum depth of 10.5 feet where bedrock was encountered. The
lateral dimensions of the excavation pit measured about 14.0 feet by 12.5 feet at the pit floor.
Four soil samples were collected from just above the soil -bedrock interface at the limits of the
excavation. As shown in Table 3, no petroleum constituents exceeding applicable standards
were quantified in these soil samples.
4.0 CONCLUSIONS AND RECOMMENDATIONS
One UST, used for storing home heating oil, was removed from the subject property on June 30,
2020. A total of 69.23 tons of impacted soil were excavated and transported to a permitted facility
2

for bioremediation as an initial abatement measure. The laboratory results for four soil samples
collected from just above the soil -bedrock interface at the limits of the excavation showed that no
petroleum residuals exceeding applicable standards remain in the unexcavated soils.
Bedrock was encountered during initial abatement activities. The environmental impact to the
underlying groundwater has not yet been determined. For this reason, the approval of a Notice of
Residual Petroleum (NRP) (groundwater land use restriction only) will be required prior to
issuance of a Conditional Notice of No Further Action (NFA) letter unless groundwater sampling
indicates no environmental impact. In such case, Cedar Rock will request issuance of a final NFA
letter.
5.0 REFERENCES
24-Hour Release Report and UST Leak Reporting Form (UST-61); submitted to the North Carolina
Department of Environmental Quality, Division of Waste Management, UST Section,
Mooresville Regional Office on June 30, 2020.
Underground Storage Tank Section Guidelines for Site Checks, Tank Closure, and Initial
Response and Abatement, Change 9; published by the North Carolina Department of
Environmental Quality, Division of Waste Management, UST Section, February 1, 2019.
Geologic Map of North Carolina; published by the North Carolina Department of Natural
Resources and Community Development, Division of Land Resources, 1985.
3

FIGURES

Data use subject to license. ♦TN Scale 1 : 12,000
0 no go 600 800 1000
© DeLorme. Topo North America TM 10. MN (s.z M /VNII m
0 3M MO
www.delorme.com 1" = 1.000.0 ft Data Zoom 14-3

Charles Reed III
' Property
House
T1
Eric Smith
Property ,
i
/ NC Department of Transportation
" Property
0 20 40 80
iiiii
1 Inch = 40 Feet
PROJECT: Bent Oaks LLC Property
INCIDENT # Pending
LOCATION: 201 Lowrance Avenue
Kannapolis, Cabarrus Co.
CRE PROJECT NUMBER: 295222590
CEDAR ROCK
ENVIRONMENTAL, P.C.
FILENAME: 2952-2.fc7
VERSION DATE: 7/7/20
T1 = 550-Gallon UST (Estimated location)
Property Lines
SITE MAP
FIGURE 2

5 r ,; 1 • T1 ;; 3
SOIL SAMPLE ANALYTICAL SUMMARY
Sample ID
Depth (ft).
TPH 5030 (ppm)
TPH 3550 (ppm)
CR-1
6.0
1,470
40,900
CR-2
8.5
BQL
BQL
CR-3
10.5
BQL
21.6
CR-4
10.5
BQL
BQL
CR-5
9.5
BQL
18.3
0 5 10 20
1 Inch = 10 Feet
T1 = 550-Gallon UST (Estimated location)
-- — - : Limits of Excavation
• Sample Locations (CR-x)
PROJECT: Bent Oaks LLC Property CEDAR ROCK SAMPLE
INCIDENT# Pending ENVIRONMENTAL, P.C. LOCATIONS
LOCATION: 201 Lowrance Avenue AND RESULTS
Kannapolis, Cabarrus Co. FILENAME: 2952-3.fc7
CRE PROJECT NUMBER: 295222590 VERSION DATE: 7/7/20 FIGURE 3

TABLES

TABLE I
UST OWNER AND OPERATOR INFORMATION
Bent Oaks LLC Property
201 Lowrance Avenue, Kannapolis, Cabarrus County
UST ID Number
T1
Facility ID Number
N/A (residential)
Name of Owner/Operator
Dates of Ownership
Bent Oaks LLC c/o Mr. Jared Dullum
12/19/2020 — present
Street Address
6012 Bayfield Pkwy, # 312
City
State
Zip
Telephone Number
Concord
NC
28027
[phone]

TABLE 2
UST SYSTEM
INFORMATION
Bent Oaks LLC Property
201 Lowrance Avenue, Kannapolis, Cabarrus County
Tank
Description
Was a release
UST ID
Current/Last
Previous
Capacity
Construction
Dimensions
of Assoc.
Date Tank
Status of
associated
Number
Contents
Contents
(in gallons)
Details
(in feet)
Piping/Pumps
Installed
UST/AST
with the
system?
T1 (UST)
#2 Fuel Oil
#2 Fuel Oil
550
Steel
3.75 x 6.2
Copper fuel
1963
Removed
Yes,
(estimated)
(estimated)
lines
on
discovered on
observed in
previous
June 25,
crawlspace.
date.
2020.

TABLE 3
SUMMARY OF SOIL SAMPLING RESULTS
Bent Oaks LLC Property
201 Lowrance Avenue, Kannapolis, Cabarrus County
Parameter
TPH Action
CR-1
CR-2
CR-3
CR-4
CR-5
(Analytical Method)
Limit
Total Petroleum Hydrocarbons
100
40,9
BQL
21.6
BQL
18.3
(EPA Method 3550)
Total Petroleum Hydrocarbons
50
BQL
BQL
BQL
BQL
(EPA Method 5030)
Sample Collection Procedure
Hand Grab
Hand Grab
Hand Grab
Hand Grab
Hand Grab
Below
center of
Sample Location
estimated
North wall of
East wall of
South wall
West wall of
former
pit.
pit.
of pit.
pit.
location of
Tl.
Sample Depth (ft. bls)
6.0
8.5
10.5
10.5
9.5
Date of Sample Collection
06/30/20
06/30/20
06/30/20
06/30/20
06/30/20
Incident Phase
UST Closure
UST Closure
UST Closure
UST Closure
UST Closure
Results and TPH Action Limit in parts per million (ppm).
bls = below land surface
N/A = Not Applicable
Results for in bold and shaded exceeded the TPH Action Limits.

APPENDIX A
Photographic Documentation

— - — -- - • —`fir— - � �. � — L'_'-- - ---- --' ' -
__

Photo 3. View of the excavation pit during excavation activities.
Photo 4. View of the bedrock surface at the base of the excavation pit.

APPENDIX B
Disposal Manifests

•
NORTH CAROLINA
PUBLIC WEIGHMASTER
LICENSE EXPIRES JUNE 30, 2020
CHRISTINA EDGE 43958
.4E5 of NC INVAL—ID UNLESS SIGNED
Post Office Box 310
Sanford, NC 27331
Phone #- 336-481-9777
NON -HAZARDOUS WASTE AUNIFF.ST
Project Number-
Load Number: �-
� o 15N
.�
conaUttant: zebra
Contact: Steve Flinnchum
Phone: [phone]
I venerator: J5,,,+ 06 kf L,14
Contact: Ch vc h
1-01 Low rY.Ace, A,.—
-
Phone ,3 36 - q - =%i
_� _
Tra sp
Z eb(h Eix;- i o n to p_n` ei l
Contact: 3o pQ ��
Phone. y Y
-
i ilestmation: A.h'S of NC
Contact ScottKeller f Franide Holder
3841 Cunningham Rol., ThomasNille, NC 2 7360
Phone: [phone] or 919-?70-7703
WaAe Description:
Waste nriec'�nahpn:
I©►� f �� f
Truck #:
mss We ght.-
" &
12r 1apte 06l30f2020
63 ID. N0.
Tare Weight- 59880 lb t"R
8160 1 b V RECA R
31720 1b t4T
Net Weight:
%venerator's Cerhfication: I certify that the materials described above on this manifert rare not subject to
federal regulations for reparfing proper disposal of HAZARDOUS WASTE.
G&U3T j Agen nature Title Dote
Acknowledgment of Receipt of Material: ,6' V-20,2 0
Drivers Signature Gate
Noted Discrepancies: _
Inspected & Accepted (except as noted above by: AES of NQ
Accepted By: (I,, lr-�.<�j2rb--�:9- _� Date:

i
AES of NG '
Post Office Box 310
Sanford, NC 27331
Phone #: [phone]
NORTH CAROLINA
PUBLIC WEIGHMASTER
LICENSE EXPIRES JUNE 30, 2020
CHRISTINA EDGE 43958
INVA ESS SIGHED
NON HAZAR-D4US WASTE MANIFEST
Project Number:
�D J ,5'7q
Load Number:
Consultant: Zebra
Contact: Steve Flinchum
Generator: &n-t eu A.s ,C L C
Uut:. 33 V-0O'Ail-CL t Ij
Contact: bob Jq VA e__
201 L Vw rq? A�✓-x:�'
33 7 31
Contact:
Transpvrter�
Phone : 33 & /-1 g-1 — 71-
Destination: AES of NC
Contact: Scott Keller I Franlae Holder
3341 Cunningham Rd., Thomasville, NC 27360
Phone: [phone] or 919-770-7705
Waste Description:
Waste G'rigina.'ion:
con
Truck #:
D-�
Gross Weight:
O l 1.2-lopm 06r30J2,020
Tare Weight: 5 I0. NO.
6Q40 lb CAR
Net Weight: 3T520 lb TR RECALL.{
343L 0 lb NT
i�X
Generator's Certification: I certify that the materials described above on this manifest are not subject to
federal regulations for reporting proper disposal of HAZARDOUS WASTE.
Brat r� eriAlg� nSTU e
Acknowledgment of Receipt of Material-
rt e Date
/ Drawers Signature ate
Noted Discrepancies:
A. _J 1_..__�a _J _L_.._ L.... Art —L ►I t'�
��iSNe��eu oc r►ccwted JExC;V' ds iivieu duuve uy. ACa vi Ilk-)
Accepted By: T!1i _ Date: f

y
NORTH CAROLINA
PUBLIC WEIGHMASTER
LICENSE EXPIRES JUNE 30, 2020
CHRISTINA 43958
AES of NC INIVALRY UNLESS SIGNED
Post +Cifxice Box 310
Soford, W- C 27331
Phone #: [phone]
NON HAZARDOUS WASTE MANIFEST
Project Number: i
LoadNumber:
Consultant: Zebra
Contact: Steve Flinchunr�--' -
tr
Phone: [phone]
Gen . $• h.t d.�l Lc e-
'LoI
Contact: � 4
LAWrG�c�
Phone
_'Transport
336 q —
:
Contact:
Phone .
Destination: AES of NC
Contact: Scott Keller / FranUe Holder
3!'p11 Cumuntham Rd., Thomasville, NC 2736O
Phone: [phone] or 919-770-7705
Description:
Waste Origination:
Truck #.
i.i! tJJJ Weight:
1
iwS 24q ♦ j 20
30/20
Tare Weight: 9 ID. N°.
a2801btR
:?�2G 1b TR REAL
Net Weight: 29560 1b ITT
Generator's Certification: 1 certify flx9%*Mtexia1s described above on this manifest are not subject to
federal regulations for reporting prover el of HAZARDOUS WASTF_
i�-� tr gh;44:�!A� 6 _3 2 - toze
generator/ Agent Signature i Title„ Date
Acknowledgment c f Receipt of Material: � f __ _ 3t1 'ZpZfl
DnvenkSigna"ture Date
Noted Discrepancies:
Inspected & Accepted (except as noted above by: AES of NQ
Accepted By: /1 er c.V, Date:
�l
v
x

NORTH CAROLINA
PUBLIC WEIGHMASTER ter_
AE.S of NC LICEN EX P ES J NE 3
Post Office Box 310 JOE � Y 4 9
Sanford, NC 27331 ID E
Phone #: [phone] NVALiD UN ss D
NON HAZARDOUS WASTE MANffEST
�Project��D�
Consultant: Zebra
LoadNurnber:
Contact- Steve Fiinchum
Phone: [phone]
Generator-:8e,,, Disks LL C
Zo l L c w r. ice 4%^ ,
TransnartO1`L--
Cofitact: C' 50��
.Phone '35hf,�
Contact: 3 340 -Ti i=-77-77
Phone
Destination: AES of NC
3S41 Clwmirighavi Rd., NC 27360
Waste Dpco"wjgb:'-Oj
P
Contact Stott Keller ! Frantue Holder
Phone: [phone]tor 919-770-7705
kYctste 07i0?:ahor
I
Truck ## �Gross
weight. 0511 1 9% 06' 30/2020
60 1D- V• ,.
Tare Weight:. 71020 lb Hai?
160 1 b ' TR REGAL
42860 lb NT
Net Weight.
kienerator's Uertrtfcation: J cerhfv that the materials described above an =5 manstest are not sr jest to
federal regulations for reporting proper disposal of HAZARDOUS WASTE.
Go'44+ -fVt' 6- 3d-Zez-v
GeAe6tor f AgeAgrature Title ^— Gate
Acknowledgment of Receipt of Material -202r
66elrs Cigna Ure slate
Noted Discrepancies:
Inspected & Accepted (except as noted above by: AES or NC)
Accepted By:
ciate:_/�� '�Ci

APPENDIX C
Excavation Log

EXCAVATION LOG
PROJECT NO.: 295222590
PROJECT: Bent Oaks LLC Property
LOC.: 201 Lowrance Avenue, Kannapolis
COUNTY: Cabarrus
DATE STARTED: 6/30/20
DATE COMPLETED: 6/30/20
CONTRACTOR: Zebra Environmental, Inc
BACKFILL: brown silt
DIA. x DEPTH TO
TANK # GALS. LENGTH (ft.) CONTENTS BOTTOM (ft.)
FREE PRODUCT ENCOUNTERED? No
DEPTH TO BEDROCK: 10.5 GROUNDWATER: n/a
FINAL DIMENSIONS OF EXC.: 12.5' (W) x 14.0' (L) x 10.5' (D)
VOL. REMOVED & DISPOSAL: 69.23 tons
= w
WW
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r2 Q O
Q V "_
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3
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DESCRIPTION OF MATERIAL
REMARKS
0 - 5.0' backfill
1
2
3
4
5.0 - 9.5' : brownish orange, micaceous, sandy SILT
6
CR-1
7
8
CR-2
9
CR-5
CR-3 & 4
10
9.5 - 10.5' : weathered granite
Bedrock encountered
11
Excavation terminated at 10.5 feet (pit center).
12
13
14
15
16
17
CEDAR ROCK ENVIRONMENTAL, P.C.

APPENDIX D
Sampling & Decontamination Procedures

CEDAR ROCK ENVIRONMENTAL, P.C.
EQUIPMENT DECONTAMINATION PROCEDURES
Every effort will be made to prevent cross -contamination of soil and groundwater samples before,
during, and after sample collection. It is company policy that drillers contracted by Cedar Rock
decontaminate their drilling and sampling equipment with steam prior to, and after, each use and/or
each boring. The following procedures apply to the decontamination of field equipment used by
Cedar Rock employees.
Soil Sampling Equipment
Stainless steel hand augers, spoons, and knives will be cleaned prior to, and after, each use and/or
each boring. If hand auger advancement of a borehole through contaminated soil is obvious or
suspected, a clean auger bucket will be used to retrieve the sample portion. A fresh pair of
disposable vinyl gloves will be worn while handling the sample container.
Sampling equipment will be decontaminated by washing with phosphate -free soapy water; rinsing
in tap water followed by an isopropyl alcohol rinse; and a final "triple" rinse with distilled water.
The equipment will then be allowed to air dry. Clean sampling spoons and knives will be stored
in a fresh ziplock bag.
If available, steam may be used instead of the above procedure.
Groundwater Sampling quipment
Use of groundwater level measuring devices will proceed from the wells known to be the least
contaminated to those known to be more contaminated. If it is not known how contaminated the
wells are, measurements will be taken on the up gradient wells prior to the down gradient wells.
A fresh pair of disposable vinyl gloves will be worn at each well during water level and sample
collection.
Water level measuring and well sampling (i.e., pumps and lines) devices will be decontaminated
between wells by washing the wetted portion of the device as described above.
Each well will be sampled with a new disposable or decontaminated, dedicated bailer during each
sampling event. New nylon or cotton string will be used during each sampling event on each
bailer. If the bailer contains a significant quantity of silt or sand after purging the well of stagnant
water, the bailer may be flushed with distilled water. The bailer will never come into contact with
anything other than a gloved hand or the inside of the well casing. While allowing the well to
recover, the bailer will be hung inside the well at the top of the casing. The string will be coiled
and placed in a ziplock bag or vinyl glove such that it does not come into contact with other objects.
Groundwater sample containers will be wiped dry and stored in individual ziplock bags.

CEDAR ROCK ENVIRONMENTAL, P.C.
SOIL SAMPLING PROCEDURES
(Collection and Handling)
Soil sampling will be performed by, or under, the direct supervision of a North Carolina licensed
geologist. Care will be taken to minimize the loss of contaminants from the sample during sample
collection, storage, and transport through disturbance of the internal structure of the soil and
exposure to heat, sunlight, and air. Decontamination and handling procedures will be used that
minimize the chance of cross -contamination of the samples during and after sample collection.
All tools used to retrieve, divide, and collect the sample portion (e.g., hand augers, split -barrel
sampler, stainless steel spoons, etc.) will be decontaminated prior to and after each use (between
samples). See Decontamination Procedures.
Vinyl disposable gloves will be worn during sample collection. Gloves will be changed as
necessary after handling the sampling equipment (i.e., after breaking open split -barrels) to avoid
cross -contamination. Contact between the gloved hand and the soil will be minimized by dividing
and collecting the sample portion using a stainless steel spoon or knife.
The sample portion will be collected from the core of the soil at the end of the sampling device
where the deepest retrieved soil is represented (e.g., hand auger teeth). If the sample is being
retrieved using the backhoe bucket, the sample portion will be collected from the consolidated
material located directly behind one of the bucket teeth. A separate sampling implement will be
used to scrape away foreign material if present and/or the soil which came into contact with the
sample retrieving device in order to expose the core of the sample portion to be collected.
Immediately upon removal from the ground, the sample will be placed in a laboratory -provided,
decontaminated container. The sample container will be precooled, if possible, to minimize loss
of volatiles. The sample portion will be disturbed as little as possible during placement into the
container. The container will be filled leaving no head -space and immediately capped and sealed.
Immediately upon collection, the exterior of the sample container will be wiped free of soil, if
necessary, and placed in a ziplock bag to minimize cross -contamination. The sample will
immediately be placed in a cooler of ice for storage and transport to the analytical laboratory.
The sample will be labeled with sample identification number, project number, date and time of
collection, and analyses to be conducted. The sample will be transported as soon as practical to a
North Carolina certified laboratory under chain -of -custody.

APPENDIX E
Laboratory Report & Chain -of -Custody

RESEARCiI & ANA YTICAL
s p LAbORATORIESF INC.
Analytical/Process Consultations
July 6,2020
Cedar Rock Environmental, P.C.
107 Pioneer Trail
Graham, NC 27253
Attention: Robert Payne
Chemical Analysis for Total Petroleum Hydrocarbons (TPH) for Selected Sampling Location Identified as Bent Oaks LLC Property
(A Cedar Rock Environmental, P.C. Project #295222590, collected 30 June 2020)
Quantitation
EPA Method
Surrogate
Sample
RAL
Date
Time
Limit
5030
Date
Time
Recovery
Identification
Sample#
Taken(bra)
(m2/k2)
(me/ke)
Analvzed
Analvzed
(Flurobenzene)
CR-1
84102-01
06/30/20
0945
200
1,470
07/03/20
0008
87%
CR-2
84102-02
06/30/20
1000
10
BQL
07/03/20
0252
88%
CR-3
84102-03
06/30/20
1015
10
BQL
07/03/20
0455
86%
CR-4
84102-04
06/30/20
1030
10
BQL
07/03/20
0902
86%
CR-5
84102-05
06/30/20
1045
10
BQL
07/03/20
1024
70%
EPA Method 5030 = Total Petroleum Hydrocarbons as Gasoline BQL = Below Quantitation Limits
mg/kg = milligrams per kilogram = parts per million (ppm) Surrogate Recovery Range = 70-130%

RESEARCh & ANA[yTICA[
LAbORATOR1ESi INC.
Analytical/Process Consultations
July 6, 2020
Cedar Rock Environmental, P.C.
107 Pioneer Trail
Graham, NC 27253
Attention: Robert Payne
Chemical Analysis for Total Petroleum Hydrocarbons (TPH) for Selected Sampling Location Identified as Bent Oaks LLC Property
(A Cedar Rock Environmental, P.C. Project #295222590, collected 30 June 2020)
Quantitation EPA Method Surrogate
Sample RAL Date Time Limit 3550 Date Date Time Recovery
Identification Sample# Taken Irrs (me/ke) (mg/kg) Extracted Analyzed Analyzed (P-Terohenvl d-14)
CR-1
84102-01
06/30/20
0945
500
40,900
07/02/20
07/02/20
2343
Dilution
CR-2
84102-02
06/30/20
1000
10
BQL
07/02/20
07/02/20
1732
92%
CR-3
84102-03
06/30/20
1015
10
21.6
07/02/20
07/02/20
1927
130%
CR-4
84102-04
06/30/20
1030
10
BQL
07/02/20
07/02/20
2052
129%
CR-5
84102-05
06/30/20
1045
10
18.3
07/02/20
07/02/20
2246
96%
mg/kg = milligrams per kilogram = parts per million (ppm) BQL = Below Quantitation Limits
EPA Method 3550 = Total Petroleum Hydrocarbons as Diesel Surrogate Recovery Range = 70-130%

REQUESTED ANALYSIS
SAMPLES COLLECTED BY: Robert A. Payne
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LABORATORY UTILIZED: Research & Analytical
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Laboratories, Inc.
Kernersville, NC
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LAB ID NO.
DATE
TIME
camp
GRAB
SAMPLE ID
SAMPLE MATRIX
6/30/20
0945
X
CR-1
1
X
X
SOIL
46"
6/30/20
1000
X
C R-2
1
X
X
SOIL
r o3
6/30/20
1015
X
CR-3
1
X
X
SOIL
—t
6/30/20
1030
X
C R-4
1
X
X
SOIL
-�
6/30/20
1045
X
CR-5
1
X
X
SOIL
RELINQUISHE
&D
� �
r►M�3�
RECEIVED BY
7) 4&,L
��: �3 day turn around, ple� e Sid! O n 1L�
Q Le. -I
�
h
RELINQUISHED BY
✓ ,
DATE
7 /
TWE
Z 7
RECEI
sample- temp rater at moeipt - tD C. Samples on ice.
gRD.IEuT: B t oaks LLC Properfy
107 Pioneer Trail
INCICENT � Pending
Cedar Rock Graham, NC 27253
CHAIN OF
LOCATION: 201 Lowrance Avenue
Kannapolis; Cabarrus Co.
Environmental, P.C.
Attn: Robert Payne
[phone]
CUSTODY RECORD
CRE ZRoJEcT NUMBER: 295222590

RESEARCh & ANA1YTICA1
LAbORATORIES, INC.
Analytical/Process Consultations
CASE NARRATIVE
Five (5) soil samples were received in good condition on 1 July 2020. The
samples were analyzed without difficulties unless noted below.
Sidney L. Champion
Director of Laboratory Services
Date
I2U
P.O. Box 473 • 106 Short Street • Kernersville, North Carolina 27284. 336-996-2841 • Fax [phone]
www.randalabs.com

QA/QC Summary
Method 5030
Project: Cedar Rock Environmental, P.C. -Bent Oaks LLC Property
Page 1 of 1
Sample ID
84102-01-05
Sample Prep Method
5030
Volume/Used
5 mis
Final Extract Volume
N/A
Date Analyzed
07/02/20
% Surrogate Recovery
96
Acceptance Limits
(70-130)
MDL
Method
Trip/Field
LCS %
Acceptance
Sample
Duplicate
°i°RPD
Control Limits
Compound
m /k
Blank
Blank
Recover
Range
Gasoline
0.57
BQL
N/A
94
72-128
685
679
<1.0
20%
N/A = Data Not Available

QA/QC Summary
Method 3550
Project: Cedar Rock Environmental, P.C. -Bent Oaks LLC Property
Page 1 of 1
Sample ID
84102-01-05
Sample Prep Method
3550
Volume/Used
15 g
Final Extract Volume
10 mis
Date Analyzed
07/02/20
% Surrogate Recovery
87
Acceptance Limits
(70-130)
LCS
MDL
Method
Trip/Field
LCS %
Acceptance
Sample
Duplicate
°�°�D
Control Limits
Compound
m /k
Blank
Blank
Recover
Range
Diesel
1.36
BQL
N/A
95
80-120
456
437
4.2
20
N/A = Data Not Available

Beverly, Trudy
From: Beverly, Trudy
Sent: Thursday, July 9, 2020 8:21 AM
To: Bob Payne
Subject: RE: [External] Initial Abatement Action report for the Bent Oaks LLC Property, 201
Lowrance Avenue, Kannapolis
Received. Thank you Bob.
Have a great day,
Trudy
opir 5Qi i K. M Trudy Beverly, L.G.
Hydrogeologist, Division of Waste Management
North Carolina Department of Environmental Quality
"'"` D�.
UST Section, Mooresville Regional Office
rmmm menc,� au�Nw�
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: https:Hdeg.nc.gov/about/divisions/waste-management/ust/ast-program
INTERACTIVE MAPS WITH DWM SITES AND PERMITTED FACILITIES:
httos://dea.nc. gov/about/divisions/waste-management/waste-management-rules-data/waste-management-ais-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):
bit.ps://deq.nc.gov/about/divisions/waste-management/laserfiche
Document Submittal & UST File Names for Laserfiche Policies:
htti)s:Hfiles.ne.izov/ncdea[Waste%2OMana2ement/DWM/UST/WhatsNew/Final-Electronic-Document-Submittal-Policv.l)df
https:Hfiles.nc.gov/ncdeq/Waste%2OManagement/D WM/UST/Corrective%2OAction/UST%20file%20names%20for%2OLaserfiche.docx
From: Bob Payne [mailto:[e-mail]]
Sent: Thursday, July 9, 2020 8:14 AM
To: Beverly, Trudy <[e-mail]>
Subject: [External] Initial Abatement Action report for the Bent Oaks LLC Property, 201 Lowrance Avenue, Kannapolis
�R External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to
[e-mail]
Hello Trudy. Attached is our report. We were able to clean up the soils but encountered bedrock at the bottom of the
pit. My client is deciding whether to proceed with an NRP (groundwater land use restriction only) or groundwater
sampling. Let me know if you have any questions. Thank you,
Robert A. Payne, L. G.
(cell) 336-684-2734
Cedar Rack
ENVIRONMENTAL

Jeremiah 9:23-24