NCG080972_NOI Application_20180912

PIEDMONT
GEOLOGIC
SMART EARTH SOLUTIONS
6003-145 Chapel Hill Rd.
Raleigh, NC 27607
P: 919-854-9700 P 919-854-9532
www.piedmontgeologic.com
August 24, 2018
DEMLR — Stormwater Program q/, �0
Dept. of Environmental Quality1612 UG 3 0
Raleigh,il Service Center Carolina 27699-1612 S� ��NR-(qN� �O,d
�� WgTER pQUgC/�
RE: Application for Coverage under NPDES General Permit NCG080000
Carolina Sunrock — Butner Maintenance Facility
Sunrock Drive, Butner, North Carolina
Two Whom it May Concern:
Enclosed is the Notice of Intent (NOI) application, with supporting information, for coverage under NPDES General
Permit NCG080000 for the Carolina Sunrock facility referenced above, in Butner, Granville County, North
Carolina. The facility has been vacant for several years and will be used by Carolina Sunrock as a centralized
maintenance facility for various company fleet vehicles and heavy -machinery which are used at Carolina Sunrock's
quarrying and asphalt/concrete-production operations throughout central North Carolina. The facility consists of a
pre-existing building and overhead crane system, the latter of which will be used for lifting truck beds and other
large/heavy vehicle and equipment parts.
A fully -enclosed building, with secondary containment structures, will be constructed along the southern side of the
existing building, and will be used to store various oils, hydraulic fluids, and other vehicle maintenance -related
fluids. Carolina Sunrock also plans to potentially construct a vehicle -washing station (which will contain an
oil/water separator) and a vehicle -fueling station (with an associated diesel fuel aboveground storage tank and
secondary containment structures) at a future date, so those potential structures have been included on the attached
site figures as well.
Carolina Sunrock plans to begin operations at the facility by around late -2018 or early -2019. One check, in the
amount of $100.00, for the application processing fees is also enclosed. Piedmont Geologic is managing the
application process on behalf of Carolina Sunrock.
If you have any questions or need any additional information, please do not hesitate to call.
Sincerely,
Janazhav D. Marphye
Jonathan D. Murphrey, P.G.
Staff Geologist

Division of Energy, Mineral and Land Resources
Land Quality Section
National Pollutant Discharge Elimination System
Environmental NCG080000
Quality
FOR AGENCY USE ONLY i
Date Received
NOTICE OF INTENT kyll/� Q d q�
National Pollutant Discharge Elimination System application for coverage under General Permit l
NCG080000:
0sv'41,111611le
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STORMWATER DISCHARGES from Vehicle Maintenance Areas (including vehicle rehabilitation,
mechanical repairs, painting, fueling, lubrication, and equipment cleaning operations areas) associated
with activities classified as:
SIC 40 (Standard Industrial Classification) Railroad Transportation '4�1,44:' i
SIC 41 Local and Suburban Transit and Interurban Highway Passenger Transportation G�O�
SIC 42 Motor Freight Transportation and Warehousing (except SIC 4221-4225) � 4i �� <
SIC 43 United States Postal Service Ng1¢,NO
The following activities are also included: �n
I:.
• Other industrial activities where the vehicle maintenance area(s) is the only area requiring g permitting
• Petroleum Bulk Stations and Terminals (SIC 5171) with total petroleum site storage capacity of less than 1
million gallons
• Stormwater discharges from oil water separators and/or from secondary containment structures
associated with petroleum storage facilities with less than 1 million gallons of total petroleum site storage
capacity.
• Discharges associated with vehicle maintenance operations at activities, which are otherwise designated
on a case-by-case basis for permitting.
PA I
For questions, please contact the DEMLR Regional Office for your area. See page 4.
(Please print or type)
1) Mailing address of owner/operator (address to which all correspondence will be mailed):
Name
Street Address
City
Telephone No.
Carolina Sunrock
200 Horizon Dr, Suite 100
Raleigh
919 747-6400
2) Location of facility producing discharge:
Facility Name
Facility Contact
Street Address
C ity
County
Telephone No.
Email
Carolina Sunrock - Butner Maintenance Facility
Scott Martino
100 Sunrock Drive
Butner
Granville
919 747-6336
[e-mail]
State NC
Fax: 919
ZIP Code 27615
747-6305
State NC ZIP Code 27509
Fax: [phone]
3�.19-1�5'o,'?P.7�v1�
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NCGO80000 N.O.I.
3) Physical Location Information:
Please provide a narrative description of how to get to the facility (use street names, state road numbers, and
distance and direction from a roadway intersection). From 1-85N, take exit 1866; follow Gate 1 Rd and W B St for 3.9 miles; tum right
onto Sunrock Dr, facility will be on the left in 800 feet
(A copy of a county map or USGS quad sheet with facility clearly located must be submitted with this application)
4) Latitude 36^ 07'20.3" Longitude 78° 46'01.7" (deg, min, sec)
5) This NPDES Permit Application applies to which of the following:
❑ New or Proposed Facility Date operation is to begin
11 Existing
6) Standard Industrial Classification:
Provide the 4 -digit Standard Industrial Classification Code (SIC Code) that describes the primary industrial
activity at this facility
SIC Code: 7 5 3 8
7) Provide a brief narrative description of the types of industrial activities and products manufactured at
facility: It will be utilized as a centralized vehicle maintenance facility for vadous company fleet vehicles and heavy equipment that are used at Carolina Sunrock
quarrying and asphaft/concrete-production facilities throughout the region. The building Is an existing structure which has been unusedfvacant for several years.
8) Discharge points / Receiving waters:
How many discharge points (ditches, pipes, channels, etc.) convey stormwater from the property? 2
What is the name of the body or bodies of water (creek, stream, river, lake, etc.) that the facility stormwater
discharges end up in? Neuse River (Fags Lake below normal pod elevation)
Receiving water classification: WS -IV; NSW, CA
Is this a 303(d) listed stream? Yes Has a TMDL been approved for this watershed? TMDLAlternative
If the site stormwater discharges to a separate storm sewer system, name the operator of the separate storm
sewer system (e.g. City of Raleigh municipal storm sewer). N/A \
List discharge points (outfalls) that convey discharge from the site (both on-site and off-site) and location
coordinates. Attach additional sheets if necessary, or note that this information is specked on the site plan.
Stormwater Outfall No. 001
Latitude (degrees/minutes/seconds): 36° 0r 21.1"
N
Longitude (degrees/minutes/seconds): 78* 46'06.1"
W
Stormwater Outfall No. 002
Latitude (degrees/minutes/seconds): 36° 07'16.9'
N
Longitude (degrees/minutes/seconds): 78° 46'02.5"
W
Stormwater Outfall No.
Latitude (degrees/minutes/seconds):
N
Longitude (degrees/minutes/seconds):
W
Stormwater Outfall No.
Latitude (degrees/minutes/seconds):
N
Longitude (degrees/minutes/seconds):
W
Stormwater Outfall No.
Latitude (degrees/minutes/seconds):
N
Longitude (degrees/minutes/seconds):
W
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NCGO80000 N.O.I.
Stormwater Outfall No.
Latitude (degrees/minutes/seconds): N
Longitude (degrees/minutes/seconds): W
Stormwater Outfall No.
Latitude (degrees/minutes/seconds): N
Longitude (degrees/minutes/seconds): W
9) Does this facility have any other NPDES permits?
RNo The Carolina Sunrock quarrying operation, located south/southwest of the facility has an NPDES permit (NCG020072),
13 Yes but Sunrock would like to keep this facility and permit separate from the quarry.
If yes, list the permit numbers for all current NPDES permits for this facility:
10) Does this facility have any Non -Discharge permits (ex: recycle permit)?
e No
❑ Yes
If yes, list the permit numbers for all current Non -Discharge permits for this facility:
11) Does this facility employ any best management practices for stormwater control?
❑ No
R Yes (Show any structural BMPs on the site diagram.)
If yes, please briefly describe: Structural BMPs include vegetative swales and secondary containment structures for bulk liquids.
Vehicle wash pad (which may potentially be added at a future date) will include an oil/water separator.
12) Does this facility have a Stormwater Pollution Prevention Plan?
❑ No
R Yes
If yes, when was it implemented? August 2018
13) Are vehicle maintenance activities occurring at this facility?
❑ No ❑ Yes
14) Hazardous Waste:
a) Is this facility a Hazardous Waste Treatment, Storage, or Disposal Facility?
e No ❑ Yes
b) Is this facility a Small Quantity Generator (less than 1000 kg. of hazardous waste generated per month) of
hazardous waste?
M No ❑ Yes
c) Is this facility a Large Quantity Generator (1000 kg. or more of hazardous waste generated per month) of
hazardous waste?
e No ❑ Yes
d) Is hazardous waste stored in the 100 -year flood plain?
I No ❑ Yes If yes, include information to demonstrate protection from flooding.
e) If you answered yes to questions b. or c., please provide the following information:
Type(s) of waste:
How is material stored:
Where is material stored:
How many disposal shipments per year:
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NCG080000 N.O.I.
Name of transport / disposal vendor:
Vendor address:
15) Certification:
North Carolina General Statute 143-215.66 (i) provides that:
Any person who knowingly makes any false statement, representation, or certification in any application, record, report,
plan, or other document filed or required to be maintained under this Article or a rule implementing this Article; or who
knowingly makes a false statement of a material fact in a rulemaking proceeding or contested case under this Article; or
who falsifies, tampers with, or knowingly renders inaccurate any recording or monitoring device or method required to be
operated or maintained under this Article or rules of the Commission implementing this Article shall be guilty of a Class
2 misdemeanor which may include a fine not to exceed ten thousand dollars ($10,000).
I hereby request coverage under the referenced General Permit. I understand that coverage under this permit
will constitute the permit requirements for the discharge(s) and is enforceable in the same manner as an
individual permit.
I certify that I am familiar with the information contained in this application and that to the best of my
knowledge and belief such information is true, complete, and accurate.
Printe Name of Person/�Igning: Pq l r e //
Title: /I / ) 1 C o 0
of
(Date
Notice of Intent must be accompanied by a check or money order for $100.00 made payable to:
NCDEQ
Page 4 of 4
SWU-223-071408 Last revised 6/24/14

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