NCG160233_Application_20190322

Division of Energy, Mineral, and Land Resources
Land Quality Section
National Pollutant Discharge Elimination System
E nvironmentat
Quality NCG160000
NOTICE OF INTENT
FOR AGENCY USE ONLY
Date Received
Year
Month
Da
a
I
Certificate of Covers �e
NICIGIIOZ
Check #
Amount
4411
1 S 100
Pennit Assigned to
s.
National Pollutant Discharge Elimination System application for coverage under General Permit
NCG160000 for STORMWATER DISCHARGES associated with activities classified as:
SIC 2951
The manufacture of Asphalt Paving Mixtures and Blocks,
And,
Like activities deemed by DEMLR to be similar in the process, or ti�.s of raw
materials, intermediate products, final products, by-products, or was a d�%s \! f
MAR 14 2019
(llease print or type)
DENR-LAND QUALITY
1) Mailing address of the owner/operator (address to which official permit correspondfiTOR MAiiEtfi MlT*i'ING
Name
Carolina Sunrock LLC
Owner Contact
Gregg Bowler
Street Address
200 Horizon Dr, Suite 100
City
Raleigh State NC ZIP Code 27615
Telephone No.
919 747-6358 Fax:
E-rnall Address
y�uwlerLwlliesuruuckyruup.wn'i
2) Location of the facility producing the discharge:
Facility Name
Carolina Sunrock - Butner Asphalt Plant
Facility Contact
Kevin Day
Street Address
100 Sunrock Drive
City
Butner State NC ZIP Code 27509
County
Granville
Telephone No.
919 815-7977 Fax:
Email
[e-mail]
3) Physical Location Information:
ricase provido a nnuntive
description of how to get to the facility (use street namos, StAt5 read numbers, and
distance and direction from a roadway intersection). From 1-85N, take exit 186B; follow Gate 1 Rd and W B St for 3.9 miles; turn
right onto Sunrock Dr;
facility will be on the left to 0 1S miles.
(A copy of a county map or USGS quad sheet with facility clearly located on the map Is a required part of this application.)
4) Latitude 36' 07' 15.9" Longitude 78' 45' 57.5" (degrees, minutes, seconds)
5) This NPDES Permit Application applies to which of the following:
❑ New or Proposed Facility* Date operation is to begin
❑✓ Existing
*If this new or proposed facility is located in one of the 20 coastal counties, please contact the appropriate DEMLR Regional
Office (see page 4) to determine if a State Stormwater Permit is required prior to construction.
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NCG160000 N.0.1.
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: 2 9 5 1
7) Services and Activities
a) Provide a brief narrative description of the types of industrial activities and products
manufactured at this facility: (Include a site diagram showing the process areas and location of
activities present at this facility.) The facility produces hot -mix asphalt using aggregates from the adjacent quarrying operation (also owned/operated by Carolina Sunrock).
b) Check all activities conducted at this facility.
El Outdoor stockpiling of materials
[s(j Sterago of raw material-,
❑f Storage of materials in above-
ground tanks
Material Loading and Unloading
8) Discharge points / Receiving waters:
❑/ Transport of materials by a conveyor
or front end loader
❑ Vehicle and equipment maintenance
❑ Vehicle or Equipment Washing
❑ Vehicle and equipment fueling
How many discharge points (ditches, pipes, channels, curb and gutter, swales, etc.) convey stormwater from
the property? one
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 (Falls Lake below normal pool elevation)
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
Receiving water classification (if known): WS-N; NSW, CA
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 specified on the site plan.
Stormwater Outfall No. 001
Latitude (degrees/minutes/seconds): 36" or 20.3"
N
Longitude (degrees/minutes/seconds): 78'45'48.5"
W
Stormwater Outfall No.
I atitude. (degrees/minutes/sP(:ends)-
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
Stormwater Outfall No.
Latitude (degrees/minutes/seconds):
N
Longitude (degrees/minutes/seconds):
W
Stormwater Outfall No. only
Latitude (degrees/minutes/seconds):
N
Longitude (degreeshninutes/seconds).
W
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CM
NCG160000 N.O.I.
Stormwater Outfall No.
Latitude (degrees/minutes/seconds): _
Longitude (degrees/minutes/seconds):
N
W
9) Does this facility
a) Have an untreated wastewater discharge? d No ❑ Yes
b) Have a treated wastewater discharge? IN No ❑ Yes
If yes, list the permit number.
c) Have a wastewater discharge from a recycle system? R No ❑ Yes
If yes, list the permit number.
d) Have a non -discharge permit? R No ❑ Yes
If yes, list the permit number.
e) Dischdrge wastowatot to a murticipol wdbtowateer culleectiuri bybtEerrl? d No ❑ Yes
If yes, list the municipality and permit number
Note: Stormwater discharge permit NCG160000 does not authorize the discharge of any wastewater.
If this site discharges wastewater, you must obtain the appropriate wastewater discharge
permit in addition to coverage for stormwater discharges under NCG160000.
10) Does this facility employ any best management practices for stormwater control?
Fl No M Yes (Show any structural E4MP's on the site diagram )
If yes, please briefly describe: Structural BMPs include a stormwater detention basin (constucted with a forebay, a 30' level spreader, and
a vegetative filter strip) and secondary containment for bulk liquids. Stormwater runoff from all industrial -activity areas of site is conveyed to the detention
basin. Non-structural BMPs include employee training for stormwater pollution prevention, safe materials -handling practices, and spill prevention/response.
11) Does this facility have a Stormwater Pollution Prevention Plan?
❑ No 9 Yes
If yes, when was it implemented? 2016
12) Are vehicle/equipment maintenance activities occurring at this facility?
11 No ❑ Yes
13) Hazardous Waste:
u) Is [Ills fuclllly a Hazardous Waste Treatment, Storage, or Disposal Facility?
11 No ❑ Yes
b) Is this facility a Small Quantity Generator (less than 1000 kg. of hazardous waste generated per month) of
hazardous waste?
11 No ❑ Yes
c) Is this facility a Large Quantity Generator (1000 kg. or more of hazardous waste generated per month) of
hazardous waste?
11 No ❑ Yes
d) Is hazardous waste stored in the 100-year flood plain?
e 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:
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S W U-234-030909
Last revised 09/10/14

NCG160000 N.O.I.
Where is material stored:
How many disposal shipments per year:
Name of transport / disposal vendor: _
Vendor address:
14) Certification:
North Carolina General Statute 143-215.613 (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
[Environmental Management] 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(5) grid is wifurc cable ill tho salrie Iriramier as all
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.
Printed Name of Person Signing: c> ream l&ow le r
Title:
(Signature of licant) (Date Signed)
This Notice of Intent must be accompanied by a check or money order for $100.00 made payable to:
NCDEQ
RECENr'7
MAR 14 2019
DENR-LAND QUALI I Y
STORMWATER PERMIT'S ING
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NCG160000 N.O.I.
Final Checklist
This application will be returned as incomplete unless all of the following items have been included.
Please do not ask us to "hold" an incomplete application in anticipation of a check under separate cover.
❑ Check for $100 made payable to NCDEQ
❑ This completed application signed by the applicant, and all supporting documents
❑ A site diagram showing, at a minimum, (existing or proposed):
(a) outline of drainage areas, (b) stormwater management structures, (c) location of stormwater outfalls
(corresponding to which drainage areas), (d) runoff conveyance structures, (e) areas where materials are
stored, (f) impervious areas, (g) site property lines, (h) vehicle and equipment maintenance, blasting,
painting, and washing areas, and (i) location of activities listed in 7b.
Copy of county map or USGS quad sheet (preferred) with location of facility clearly marked on map
Please mail the entire package to:
UEMLR - Stormwater Program
Dept of Fnvironmental Quality
1612 Mail Service Center
Raleigh, North Carolina 27699-1612
Please note:
The submission of this document does not guarantee the issuance of NPDES permit coverage.
For questions, please contact the DEMLR Regional Office for your area.
To visit our website please go to http://portal.ncdenr.orq/web/lr/stormwater
DEMLR Regional Office Contact Information:
Asheville Office ......
[phone]
Fayetteville Office ...
[phone]
Mooresville Office.
[phone]
Raleigh Office ........
[phone]
Washinllloii Offic(
[phone]
Wilmington Office ...
[phone]
Winston-Salem ......
[phone]
Central Office .........(919)
707-9220
Page 5 of 5
SWU-234-030909 Last revised 09/10/14

Carolina Sunrock — Butner Asphalt Facility
NOI Package for NCG160000
March 1, 2019
SUPPORTING
DOCUMENTS
PIEDMONT GEOLOGIC, P.C.

State of North Caroline
Department of Envirorii, tent
and Natural Resources
Division of Water Quality
Michael F. Easley, Governor
William G. Russ Jr.., Secretary
Alan W,, Klimek, P,E,,, Director
Mr. Tony Sample
Carolina Sunrock Corporation
1001 West B Street
P.O, Box 25
Butner, NC 27509
Dear_Mr. Sample:
ou
milli Ik
NCDENR
NORTH CAROUMA DERARTMENT Or
ENVIRONMENT AND ,NATURAL RESOURCES
Tune 3, 2003
Subject: NPDES Permit # NCG160160
ICiuioll Asphalt
Application Return #1080
Vance County . - .
On August 9, 2002 the Division of Water Quality received your, Notice of Intent (NOI) requesting
coverage under- general wastewater permit NCGI60000. A review of the application materials shows that the
drainage from the sediment pond will be diffused through a level spreader apparatus- Since this type of
discharge is designed to produce sheet flow rather than a point source discharge it is not subject to stormwater
permitting at this time.
If after, the system is installed the level spreader does not work properly and does indeed pinduce a
channelized, point source, flow it will become subject to stoimwater permitting regulations.
If you have any questions concerning this matter please contact Aisha Lau at
[phone], ext. 578..
Sincerely,
,.f
for
Alan W. Klimek, P E.
Enclosure
cc: Raleigh Regional Office
Stormwater and General Permits Unit
Central Piles
1617 Mail service Center, Raleigh, North Carolina 27699-1617 Telephone [phone] FAX [phone] An Equal
Opportunity Affirmative Action Employer 50% recycled! 10% post -consumer paper

Jonathan Murphrey
From: Riddle, Rick L <[e-mail]>
Sent: Tuesday, November 27, 2018 11:26 AM
To: Jonathan Murphrey
Subject: RE: [External] RE: Questions regarding industrial stormwater permitting
Jonathan.
That sounds :,Treat to me. 1'lten the site is covered either way.
Have a good day.
Richard (Rick) L. Riddle, Jr.
Stormwater Engineer
010 707 3648 office
Note new phone number
NCDEQ
hC.- 'Nothing Compares - .
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties.
From: Jonathan Murphrey<jmurphrey@pied montgeologic.com>
Sent: Tuesday, November 27, 2018 11:23 AM
To: Riddle, Rick L <[e-mail]>
Subject: RE: [External] RE: Questions regarding industrial stormwater permitting
AUTION: Report Scam.
No worries Rick -- thank you for looking into this for us. Both of these facilities are within the Raleigh Regional Office territory
(specifically, the one for which they have the 2003 exemption letter is located in Kittrell). I discussed this with them last week and
they had proposed that they just go ahead and apply for permits for both of the facilities anyway, to be on the safe side (since we
assumed that the level spreader exemption was no longer applicable). Let me know your thoughts on this and whether you agree
with that plan.
Thank you,
Jonathan Murphrey, P.G.
Piedmont Geologic
6003-145 Chapel Hill Road
Raleigh, NC 27607
Office: 919-854-9700
Cell: 252-717-1085
From: Riddle, Rick L <rick.riddle a ncdenr.pov>
Sent: Tuesday, November 27, 2018 10:02 AM

To: Jonathan Murphrey <pnurpah ty2predcr0 ItgPntoRic.corlc>
Subject: RE: [External] RE: Questions regarding industrial stormwater permitting
Jonathan,
Sorry this has taken so lung. I wanted uo talk a [ill illy co-worker about the level spreader duestiuns. 1361n' is hulk yuu should
uuwe foiNkOrd on the two sites with Ic %cl sprvadcrs and whti
1 l he site that was built with a pond and level spreader after May 2010 needs to have a NCO 14 Permit. Vk c changed our
perspective of Icvel spreaders being point sources after that date.
?. The site that had a letter exempting thetn front getting a pennit, vke feel it would be adkant&-,eous to do a site inspection to
decide on ifour vie�k has chan,-,ed or not on ifa permit is needed. Du you kno v, what Regional Office that is in'
Thanks and sorry for the delayed responses. I wanted to get good answers for you
Richard (Rick) L. Riddle, Jr.
Stormwater Engineer
919 707-3648 office
NuLe view phone irumbet
NCDEQ
ND.- Nothing Compare,,
Finail rnrre5pondPnce to and from this address is suhiect to the
North Carolina Public Records Law and may be disclosed to third parties.
From: Jonathan Murphrey <Murphrey@ pied montgeologic.corn>
Sent: Friday, November 16, 2018 11:22 AM
To: Riddle, Rick L <[e-mail]>
Subject: RE: [External] RE: Questions regarding industrial stormwater permitting
AUTION: Report Spam.
Thanks Rick — Were you able to get an answer on the level spreader exceptions?
Jonathan Murphrey, P.G.
Piedmont Geologic
6003-145 Chapel Hill Road
Raleigh, NC 27607
Office: 919-854-9700
Cell: 252-717-1085
From: Riddle, Rick L <[e-mail]>
Sent: Friday, November 16, 2018 9:31 AM
To: Jonathan Murphrey <Murphrey@pied montgeologic.com>
Subject: RE: [External] RE: Questions regarding industrial stormwater permitting
Jonathan,
NCDEQ Stormwater decided that sites that have both Concrete and Asphalt operations could just have the NCG 14 permit since
most of the sampling requirements are the sarne but the Concrete (NCG 14) has better requirements. And to keep the permittee

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FIGURE 1
PIEDMONT
Scale- 1 ° 2,000r SITE LOCATION MAP
GEOLOGICCarolina Sunroek - Butner Asphalt Plant
Data Sources: Lake R•fichic. NC Quadrangle, USGS, 1990 and Sunrock Drive
SMART EARTH SOLUTIONS Northeast Durham. NC Quadrangle, USGS, 1993. Butner, North Carolina 27509