MO-9084_40569_CA_CLO_20160212_UST In-Place Abandonment Report

CEDAR ROCK ENVIRONMENTAL, P.C.
807 Bullard Lane, Graham, North Carolina 27253
[phone]
February 12, 2016
Joanna Douglass
146 Spring Street
Concord, NC 28025
RE: Underground Storage Tank (UST) Closure Assessment Report
146 Spring Street, Concord, North Carolina
Cedar Rock Project Number 202022590
Incident # 40569
Dear Ms. Douglass:
Cedar Rock Environmental, P.C. (Cedar Rock) is pleased to submit this report describing activities
and results for the in -place abandonment of the onsite UST located at 146 Spring Street in Concord,
North Carolina. The UST abandonment was performed on February 8, 2016. Included in this report
are project documents consisting of a disposal manifest, and photographic documentation. This
report should be kept with other documents pertaining to the residential property.
Soil contamination was detected beneath the UST during a site inspection performed on January 25,
2016. Although the State no longer requires further assessment of the contamination, the State does
require the filing of a Notice of Residual Petroleum (NRP) which will include land use restrictions
prohibiting any disturbance of site soils within a specified radius of the estimated extent of soil
contamination, and prohibit the use or installation of any water supply wells on the property. Once
the NRP has been filed, the Department of Environmental Quality (DEQ) will issue a conditional
No Further Action (NFA) letter to officially close out the petroleum release incident. Upon receipt
that local officials and adjacent property owners have been notified of the release, the DEQ will
reissue the NFA letter with no conditions. Cedar Rock filed the NRP (see attachment) on February
4, 2016 and will complete the Public Notification requirement once the DEQ issues the conditional
NFA letter.
Enclosed is an invoice for this work effort. If you have any questions, please do not hesitate to
contact me at 336-376-0394. Thank you for your consideration of Cedar Rock to provide you with
this service.
Sincerely,
Robert A. Payne, L.G.
President
RAP:rp
Attachments

UNDERGROUND STORAGE TANK
CLOSURE ASSESSMENT REPORT FOR
146 SPRING STREET
CONCORD, NORTH CAROLINA
Prepared for:
Joanna Douglass
Concord, North Carolina
Prepared by:
Cedar Rock Environmental, P.C.
807 Bullard Lane
Graham, North Carolina
Robert A. Payne, L.G.
President
February 12, 2016
CR #202022590

Section
TABLE OF CONTENTS
1.0 INTRODUCTION
2.0 PROJECT
FIGURE
Site Map
APPENDICES
A Disposal Manifest
B Photographic Documentation
Page No.

I hereby certify this 12th day of February 2016, that this report was prepared by me or under my
direct supervision.
Robert A. Payne, L.G
Geologist
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1.0 INTRODUCTION
Cedar Rock Environmental, P.C. (Cedar Rock) was contracted by Joanna Douglass of Concord,
North Carolina to abandon in -place an underground storage tank (UST) located at 146 Spring Street
in Concord, North Carolina. The UST was first inspected on January 25, 2016. A UST was
confirmed to exist centered about 5.5 feet off the northwest foundation wall and approximately 21
feet from the southwest corner of the residence (see Figure 1). The UST was measured to have a
length of approximately 72 inches, a diameter of about 65 inches, and a capacity of approximately
1,000 gallons. Depth to the top of the UST was measured to be about 10 inches below land surface
(bls). Both the fill and vent were intact. The UST was measured to contain approximately 610
gallons of fluid.
Once the location of the UST was determined, a soil boring was performed at the northeastern end
of the UST using a 3.25 inch diameter stainless steel hand auger. The soil boring was advanced to
a depth of about 7.5 feet bls (1.3 feet below the bottom of the UST). The native soils underlying the
UST consisted of a bluish gray silt and exhibited a strong petroleum odor and discoloration, evidence
of significant soil contamination. The incident release was reported to the North Carolina
Department of Environmental Quality on January 26, 2016.
A metal detector was also used to survey the outside perimeter of the residence. No signal response
indicative of another UST was observed. No evidence of petroleum odors or staining was noted
during an inspection of the basement. The observed soil contamination occurs at a depth that is
below the basement floor level. For this reason, it would be unlikely the existing soil contamination
would impact the basement foundation wall in the future.
2.0 PROJECT
The in -place abandonment of the UST was performed on February 8, 2016. The abandonment
consisted of the hand excavation of the soils overlying a section of the UST by hand excavation to
expose the topside of the tank. A hole approximately 1.5 feet in diameter was then cut on the top
of the UST to allow for removal of the tank contents, cleaning and visual inspection of the UST
interior, and subsequent filling. The tank was pressure washed of all petroleum sludge.
Approximately 665 gallons of water and sludge (including rinsate) were removed from the UST.
The disposal manifest for the tank contents is located in Appendix A.
After the interior of the UST was cleaned, the tank was then entirely filled with an excavatable
flowable fill cement slurry. Once filled, the exposed portion of the UST was then covered with site
soils (see Appendix B - Photographic Documentation). Cedar Rock filed a Notice of Residual
Petroleum on February 4, 2016 at the Cabarrus County Register of Deeds Office. Public Notification
will be performed once the DEQ issues the conditional NFA letter.

FIGURE
SITE MAP

NJerry McGee Property
John Turner Property
Lee GrayProperty '
/
Cynthia Neal Property
0 20 40 so __- T1 = 1,000-Gallon UST
- Property Lines
1 Inch = 40 Feet
PROJECT: ,Joanna Douglass PropertyCEDAR ROCK
INCIDENT # Pending ENVIRONMENTAL, P.C.
LOCATION: 146 Spring St NW SITE MAP
Concord, Cabarrus Co. FILENAME: 2020-1.fc7
CRE PROJECT NUMBER: 202022690 VERSION DATE: 2/11/16 FIGURE

APPENDIX A
DISPOSAL MANIFEST

MATERIAL Manifest Document No.
jobra Page of
MANIFEST
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EMERGENCY PHONE NO. POST OFFICE BOX 357 TEL [phone] Zebra Job No.
[phone] HIGH POINT, NC 27261 FAX [phone]
GENERATOR INFORMATION
Name
Street Address- r Mailing Address I -)Phone No.
Contact cc
r19:CCQIPTIC)K1 nF MATFRIAI A
USDOT Proper Shipping Name
HMI (Complete All Items for Hazardous Materials)
Hazard
Class or Div
UN / NA
ID No.
Packing
Group
Containers
Qty. Type
Total
Quantity
Unit
Wt./Vol.
a.
b.
C.
ADDITIONAL INFORMATION
ERG No-
Zebra Profile Cade
Facility Use
a.
1.
b.
C.
GENERATOR'S CERTIFICATION
This is to certify that the above -described materials are properly classified, described, packaged, marked and labeled, and are in
proper condition for transportation according to the applicable regulations of the Department of Transportation. I further certify that
noire of the materials described above are a hazardous waste as defined by EPA 40 CFR Part 261 or any applicable state law, and
unless specifically identified above, the materials contain less than 1, 000 ppm total halogens and do not contain quantifiable levels
(2ppm) of PCBs as defined by EPA 40 CFR Parts 279 and 75 1-
Printed Typed Name Signature %� ay/ J r.
r f'
TRANSPORTER
INFORMATION -J
Transporter
Zebra Environmental &Industrial Services Inc
I hereby acknowledge receipt of the above -described materials for transport
from the generator site listed above.
Address
901 East Springfield Road
High Point, NC 27263
Signature Shipment Date
1 hereby acknowledge receipt of the above -described materials were received
from the generator site and were transported to the facility listed below.
Transporter or NC0991302669
Unit No.
EPA ID No.
signature Delivery Date
Phone [phone]
FACILITY INFORMATION
facility Zebra Environmental & Industrial Services, Inc.
I hereby acknowledge receipt of the materials covered by this manifest
except for any discrepancy noted below.
Address
901 East Springfield Road
High Point, NC 27263
signature Receipt Date
-Discrepancies/ Routing Codes I Handing Methods
Facility or NCO991302669
EPA ID No.
a'
Phone [phone]
b.
Contact David Tedder
C.
ORIGINAL - Facility Retain COPY 2 - Return to Generator COPY 3 - Transporter Retain COPY 4 - Generator Retain

APPENDIX B
PHOTOGRAPHIC DOCUMENTATION

Photo 1. View of the UST site prior to abandonment activities.
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Photo 2. View of the UST after cutting the access hole.

Photo 3. View of the UST after the removal of UST contents and pressure
wash cleaning of the tank interior.
Photo 4. Filling the UST with flowable fill cement slurry.

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Beverly, Trudy
From:
Josiah Payne <[e-mail]>
Sent:
Saturday, April 29, 2023 7:50 PM
To:
Beverly, Trudy
Cc:
Damien Callaghan
Subject:
[External] Joanna Douglass Property - 146 Spring St. NW, Concord
Attachments:
2020-nrp.pdf, Abandonment 2020.pdf
CAUTION: External email. Do not click links or open attachments unless verified. Report suspicious emails with the Report Message
button located on your Outlook menu bar on the Home tab.
Hey Trudy,
This is an old site from 2016 that we never received a CNFA for. Incident #40569.
I've attached the NRP and our tank abandonment report. Will you send me the CNFA so we can complete public notice
and get this site closed out? Thanks!
Josiah Payne, L.G.
Cedar Rock Environmental, P. C.
[phone]
Cedar Rack
ENVIRONMENTAL
I