NCG160206_COMPLETE FILE - HISTORICAL_20110809

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
DOC TYPE %1 } HISTORICAL FILE
❑ MONITORING REPORTS
DOC DATE ❑ �� D 0 �
YYYYMMDD

leer
NODE R
North Carolina Department of Environment and Natural Resources
Beverly Eaves Perdue
Governor
Mr. David Glover
Barnhill Contracting Company
P.O. Box 1529
Tarboro, NC 27886
Dear Mr. Glover:
Division of Water Quality
Coleen H. Sullins
Director
August 9, 2011
Subject: General Permit No. NCG160000
Winton Asphalt Plant
COC NCG160206
Hertford County
Dee Freeman
Secretary
In accordance with your application for a discharge permit received on July 27, 2011,
we are forwarding herewith the subject certificate of coverage to discharge under the subject
state - NPDES general permit. This permit is issued pursuant to the requirements of North
Carolina General Statute 143-215.1 and the Memorandum of Agreement between North
Carolina and the US Environmental Protection Agency dated October 15, 2007 (or as
subsequently amended).
Please take notice that this certificate of coverage is not transferable except after
notice to the Division of Water Quality. The Division of Water Quality may require
modification or revocation and reissuance of the certificate of coverage.
This permit does not affect the legal requirements to obtain other permits which may
be required by the Division of Water Quality ur permits required by the Division of Land
Resources, Coastal Area Management Act or any other federal or local governmental permit
that may be required.
If you have any questions concerning this permit, please contact Robert Patterson at
[phone], or at robert.patterson@n,cdenr.gov.
Sincerely,
ORIGINAL SIGNED B)
for Coleen H. S�5�?ICKLE
cc: Washington Regional Office
Central Files
Stormwater Permitting Unit Files
Ec: Mr. David C. Revoir, PE -Appian Consulting Engineers, PA
Wetlands and Stomwater Branch
1617 Mail Service Center, Ralegh, North Carolina 27699-1617
Location: 512 N. Salisbury St. Raleigh, North Carolina 27604
Phone: [phone] FAX: [phone] Customer Service: 1-877-623-6748
Internet www.ncwaterquality.org
An Equal Opportunity 1 Afiumatiivo Achon 6nployer
UI1c
NorthCarolina
Naturally

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
GENERAL PERMIT NO. NCG160000
CERTIFICATE OF COVERAGE No. NCG160206
STORMWATER DISCHARGES
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
in compliance with the provision of North Carolina General Statute 143-215.1, other lawful
standards and regulations promulgated and adopted by the North Carolina Environmental
Management Commission, and the Federal Water Pollution Control Act, as amended,
Barnhill Contracting Company
is hereby authorized to discharge stormwater from a facility located at
Winton Asphalt Plant
Industrial Park Road
Winton
Hertford County
to receiving waters designated as an UT to Mill Branch, a class C; NSW water in the Chowan
River Basin, in accordance with the effluent limitations, monitoring requirements, and other
conditions set forth in Parts I, II, III, IV, V, and VI of General Permit No. NCG160000 as
attached.
This certificate of coverage shall become effective August 9, 2011.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this the 9t' day of August, 2011. ORIGINAL SIGNED B)
KEN PICKLE
for Coleen H. Sullins., Director
Division of Water Quality
By the Authority of the Environmental Management Commission

NCG160206
N
WE
S
Map Scale 1:30,000
Barnhill Contracting Company
Winton Asphalt Plant
Latitude: 361 23' 31" N
Longitude: 760 57' 04" W
County: Hertford
Receiving Stream: UT to Mill Branch
Stream Class: C; NSW
Sub -basin: 03-01-02 (Chowan River Basin)
♦Ph�:'�pi q�� ins
Facility Location

Patterson, Robert
From: Hodge, Al
Sent: Monday, August 08, 2011 10:41 AM
To: Patterson, Robert
Cc: Dumpor, Samir
Subject: RE: NCG160206 - Barnhill - Winton Asphalt Plant, Hertford Co.
Nothing rings a bell on this, issue
Samir if you know of anything please let Robert knowasap
Thanks
Hodge
From: Patterson, Robert
Sent: Monday, August 08, 2011 9:20 AM
To: Hodge, Al
Cc: Dumpor, Samir
Subject: NCG160206 - Barnhill - Winton Asphalt Plant, Hertford Co.
AI/Samir
Please see NOI attached.
We have received an application for coverage of an existing facility under NCG 16 from Barnhill Contracting Co. The
facility drains to an UT to Mill Branch (class C; NSW) in Winton (Hertford County). No haz waste. Samir issued the SSW
permit back in December 2010. Does the WaRO have any concerns about issuing this facility a CDC for this general
permit?
Thanks!
Robert D. Patterson, PE
Environmental Engineer
NCDENR I DWQ I Stonnwater Permitting
1617 Mail Service Center, Raleigh, NC 27699-1617 Mail 1 512 N. Salisbury St, Raleigh, NC 27604 1 91h Floor I,ocaliun & Parcels
[phone] Phone [phone] Fax I Robert. Patterso unccienr.eov Email I http://portal.ncdenr.ore/webhv ws su Websoc
,- Before printing this email, please consider your budget and the environment.
E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and maybe disclosed to third parties unless the content is
exempt by statute or other regulation.

NC®ENR
F Romm• .wo N.m RF_W MC[y
NOTICE OF INTENT
Division of Water Quality / Surface Water Protection
National Pollutant Discharge Elimination System
NCG160000
FOR AGENCY USE, ONLY
Mw Re iecd
Year
Monlh
Da
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Cenif=eofCowra e
N o�
Check H
Amowt
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Pen it Assi cd to
National Pollutant Discharge Elimination System application for coverage under General Pe
NCG160000:
STORMWATER DISCHARGES associated with activities classified as: p r l� V
r__�
Coverage under this general permit is applicable to all owners or operators of stormwater point sourc harges O
associated with activities classified as establishments primarily engaged in Asphalt Paving Mixtures a ockp ,
[standard industrial classification (SIC) 2951]. o
a� f
1'al For questions, please contact the DWQ Regional Office for your area. (See page 4)
(Please print or type)
1) Mailing address of owner/operator (address to which all permit correspondence will be mailed):
Name Barnhill Contracting Company
Owner Contact David Glover, Asphalt/ QC General Manager
Street Address PO Box 1529
City Tarboro State NC_ ZIP Code 27886
Telephone No. 252_ 823.1021 Fax: 252_ 824.8276
E-mail Address dolovernobarnhillcontractina.com
2) Location of facility producing discharge:
Facility Name Winton Asphalt Plant
Facility Contact Al Baggeft
Street Address . Industrial Park Road (Hertford County Industrial Park)
City Winton State NC _ ZIP Code 27986
County Hertford
Telephone No. Fax:
Email dglover(cDbarnhillcontracting.com
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 US 13/158, turn left onto US-158W near Winton.
Take the first left onto Industrial Park Road at Hertford County Industrial Park. Site is at the end of the paved
roadway (0.5 mile±). (A copy of a county map or USGS quad sheet with facility dearly located on the map is a required part of this
application.)
4) Latitude 360 23' 31.1634" N Longitude -76e 57' 4.4634" W (degrees, minutes, seconds)
5) This NPDES Permit Application applies to which of the following:
0 New or Proposed Facility' Date operation is to begin Spring 2011
❑ Existing
'If this new or proposed facility in one of the 20 coastal counties, you must contact the appropriate Regional
Office (see page 4) to determine if a State Stormwater Permit is also needed prior to construction.
Page 1 of 4
SWU-231-030909 Last revised 3/9/09

i
NCG190000 N.O.I.
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 Activites
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.) Asphalt and asphalt mixture for paving
b) Check all services and activities offered or allowed at this facility
0 Outdoor stockpiling of materials
( 0 Transport of materials by a
Storage of raw materials
conveyor or front-end loader
0 Storage of materials in above-
( Vehicle and equipment maintenance
ground tanks
( 0 Vehicle/Equipment Washing
0 Material Loading and Unloading
( 10 Vehicle and equipment fueling
8) Discharge points ! Receiving waters:
How many discharge points (ditches, pipes, channels, boat ramps, lift wells, etc.) convey stormwater from the
property? 1
What is the name of the body or bodies of water (creek, stream, river, lake, etc.) that the facility stormwater
discharges end up in? unnamed tributary to Mill Branch and eventually to the Chowan River
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): C' NSW
9). Does this facility
a) Have an untreated wastewater discharge? 0 No ❑ Yes
b) Have a treated wastewater discharge? 10 No ❑ Yes
If yes, list the permit number.
c) Have a wastewater discharge from a recycle system? 0 No ❑ Yes
If yes, list the permit number.
d) Have a non -discharge permit? 0 No ❑ Yes
If yes, list the permit number.
e) Discharge wastewater to a municipal wastewater collection system? 0 No ❑ Yes
If yes, list the municipality and permit number
Fe: 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?
❑ No 0 Yes (Show any structural BMP's on the site diagram.)
If yes, please briefly describe: Grassed diversion ditches will direct runoff to a sediment basin with rock dam
and baffles prior to discharging over a 20' weir into the wooded buffer that completely encompasses the site.
Page 2 of 4
SWU-234030909 Last revised 3/9/09

y
4CG190000 N.O.I.
11) Does this facility have a Stormwater Pollution Prevention Plan?
❑ No 0 Yes
If yes, when was it implemented? Currently being implemented
12) Are vehicle/equipment maintenance activities occurring at this facility?
0 No ❑ Yes
13) Hazardous Waste:
a) Is this facility a Hazardous Waste Treatment, Storage, or Disposal Facility?
0 No ❑ Yes
b) Is this facility a Small Quantity Generator (less than 1000 kg. of hazardous waste generated per month) of
hazardous waste?
0 No ❑ Yes
c) Is this facility a Large Quantity Generator (1000 kg. or more of hazardous waste generated per month) of
hazardous waste?
0 No ❑ Yes
d) Is hazardous waste stored in the 100-year flood plain?
0 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 store
How many disposal shipments per year:
Name of transport / disposal vendor:_
Vendor
14) Certification:
North Carolina General Statute 143-216.6 B(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 fad 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).
1 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.
Printed Name of
Title: Barnhill)
of Applicant)
David Glover
2 ll
( fate S gned)
Page 3 of 4
SWU-234-030909 Last revised 3/9/09

NCG190000 N.O.I.
Notice of Intent must be accompanied by a check or money order for $100.00 made payable to:
NCDENR
Final Checklist
This application will be returned as incomplete unless all of the following items have been included:
Check for $100 made payable to NCDENR
0 This completed application and all supporting documents
0 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 and/or
boats are stored, (f) impervious areas, (g) site property lines, (h) boat maintenance, blasting, painting and
washing areas, and (i) location of services and activities listed in 7b.
0 Copy of county map or USGS quad sheet (preferred) with location of facility clearly marked on map
Mail the entire package to:
Stormwater Permitting Unit
Division of Water Quality
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
Note
The submission of this document does not guarantee the issuance of an NPDES permit.
For questions, please contact the D WQ Regionai Office for your area.
DWQ Regional Office Contact Informatinn-
Asheville Office ......
(828) 2964500
Fayetteville Office ...
[phone]
Mooresville Office ...
[phone]
Raleigh Office ........
[phone]
Washington Office ...
[phone]
Wilmington Office ...
[phone]
Winston-Salem ......
[phone]
Central Office .........
[phone]
Page 4 of 4
SWU-234030909 Last revised 3I9/09

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PROJECT SUMMARY
BARNHILL CONTRACTING COMPANY
WINTON ASPHALT PLANT
HERTFORD COUNTY, NC
Barnhill Contracting Company employs more than 1,100 people and is one of
the largest producers of asphalt in North Carolina, with more than 20 asphalt
plans throughout the eastern part of the state. The 19.9 acre Winton
Asphalt Plant will be used for the storage and mixing of materials to produce
hot mix asphalt for the construction of various paving projects in Hertford
County and several outlying adjacent counties. The production area consists
of a screen deck, hopper, dryer, dust collector, exhaust fan, bag house,
collector conveyor, cold feeders, a control center, and a lab trailer. There is
no nuclear gauge testing equipment stored on the site. The site is not used
for vehicle maintenance. Most of the site consists of materials stockpiles and
above ground storage tanks with materials listed in item 4.1 below.
As shown below, there are two major areas of potential spills with
Aboveground Storage Tanks (AST)s containing products related to the
manufacture of asphalt. In addition, 250-gallon totes of truck release agent
and aggregate stockpiles are on site.
AST' - Aboveground Storage Tank
FACILITY DRAINAGE
All storage tanks are double -walled to prevent spillage into navigable waters; therefore, no secondary containment
structure is required. Access to the drainage valve on each tank is restricted by a being behind a locked gate at the
entrance to the site.
An 800 LF gentle grassed swale with 5:1 side slopes along the western perimeter of the impervious area drains to a
new rock dam with sediment pond with baffles. All runoff from impervious surfaces of the proposed asphalt plant
will run into the grassed swale and will be contained in the 0.4 acre pond, before being discharged over the 100'
long rock dam and through a 100' grassed and 20' wooded buffer to the adjacent wooded property. The site is

Site Summary
located near an unnamed tributary to Mill Branch and is part of the Chowan River Basin. The facility is not located
in an area that is subject to flooding.
MAINTENANCE
The grassed swale will be inspected once a quarter. Records of operation and maintenance will be kept onsite.
Specifically, the owner will inspect the swale for trash/ debris, areas of bare soil or erosive gullies, sediment
covering the grass at the bottom of the Swale and the vegetation being too short or too long (vegetation to be kept
at a height of approximately 6 inches).
Maintenance of the rock dam/ sediment pond is only to be performed by authorized personnel after inspection for
any oil contamination. The water must not show a sheen of oil if it is discharged. The pumping of water is to be
monitored from start to finish. Containment drainage records are maintained. As part of the NCDENR Erosion
Control Permit and NPDES NCGO1000 Permit obtained, the owner has agreed to check the sediment basin after
each rainfall and remove sediment and restore original volume when sediment accumulates to about one-half the
design volume. The owner will check the structure for erosion, piping, and rock displacement weekly and after
each significant (% inch or greater) rainstorm and repair immediately.
PERMITS
The following permits will be required for this project:
• NCDENR Erosion and Sedimentation Control Permit
• NCDENR DWQ State Stormwater (Coastal) Permit
• NPDES General Permit NCG16000
(SIC 2951—Asphalt Paving Mixtures and Blocks)
• NPDES General Permit NCGO1000 (Construction Activities)
OWNER
Barnhill Contracting Company
Attn: David Glover
2311 N. Main Street
P.O. Box 1529
Tarboro, NC 27886
252.823.1021, v
252.823.0137, f
www.BarnhiliContracting.com
Barnhill Contracting Company `I, -J'of 2 -'I

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This map is not a survey. Hertford County Land
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NCDENR
North Carolina Department of Environment and Natural Resources
Division of Land Resources
Land Quality Section
James D. Simons, PG, PE
Director and State Geologist
November 10, 2010
Beverly Eaves Perdue, Governor
Dee Freeman, Secretary
LETTER OF APPROVAL WITH MODIFICATIONS
Barnhill Contracting Company
ATTN: Mr. David Glover, QC General Manager
Post Office Box 1529
Tarboro, North Carolina 27886
RE: Erosion and Sedimentation Control Plan No. HERTF-2011-002
Project Name: Barnhill Asphalt Plant
Location: SR 1218 County: Hertford
River Basin: Chowan
Date Received by LQS: October 22, 2010
Acres Approved: 16 Project Type: New
Project Description: Asphalt Plant, including stockpiles and drainage, as shown on the
submitted plan dated October 18, 2010
Dear Sir:
This office has reviewed the subject erosion and sedimentation control -plan.—We, find -the-plan -to
be acceptable and hereby issue this Letter of Approval with Modifications. The modifications
required for approval are listed on the attached pages. This plan approval shall expire three (3)
years following the date of approval, if no land -disturbing activity has been undertaken, as
required by 15A NCAC 413.0129, unless modified by other legislation.
Please be advised that 15A NCAC 4B.0118(a) requires that a copy of the approved erosion and
sedimentation control plan be on file at the job site. Also, you should consider this letter as
giving the Notice required by G.S. 113A-61.1(a) of our right of periodic inspection to ensure
compliance with the approved plan.
North Carolina's Sedimentation Pollution Control Program is performance oriented, requiring
protection of existing natural resources and adjoining properties. If, following the
commencement of this project, it is determined that the erosion and sedimentation control plan is
inadequate to meet the requirements of the Sedimentation Pollution Control Act of 1973 (G.S.
113A-51 through 66), this office may require revisions to the plan and implementation of the
revisions to ensure compliance with the Act.
Acceptance and approval of this plan is conditioned upon your compliance with Federal and
State water quality laws, regulations and rules. In addition, local city or county ordinances or
rules may also apply to this land -disturbing activity. This approval does not supersede any other
permit or approval.
Washington Regional Office
943 Washington Square Mall, Washington, North Carolina 27889 • Phone: [phone] / FAX: [phone]
Internet: http://www.dir.enr.state.nc.us/pages/landqualitysection.hlml
An Equal Opportunity / Affirmative Action Employer - 50%Recycled/10% Post Consumer Paper

N
Barnhill Contracting Company
ATTN: Mr. David Glover, QC General Manager
November 10, 2010
Page 2
Please be aware that your project will be covered by the enclosed NPDES General Stormwater
Permit NCG010000 (Construction Activities). You should first become familiar with all of the
requirements for compliance with the enclosed permit.
Please note that this approval is based in part on the accuracy of the information provided in the
Financial Responsibility/Ownership Form, which you have submitted. You are required to file
an amended form if there is any change in the information included on the form. In addition,
15A NCAC 4B.0127(c) requires that you notify this office of the proposed starting date for this
project (using the enclosed Project Information Sheet). Please notify us if you plan to have a
preconstruction conference.
Sincerely,
Robert ames Belvin, P.E.
Assistant Regional Engineer
Enclosures
cc -w/o enc=•i"David-Revoir-PE,-Appian-Consulting-Engineers
Bill Early, Hertford County Planning
Alton Hodge, Division of Water Quality

Erosion and Sedimentation Control Plan No. HERTF-2011-002
Project Name: Barnhill Asphalt Plant
November 10, 2010
Modifications
Page 1
1. AS THE DECLARED RESPONSIBLE PARTY, .YOUR LEGAL
RESPONSIBILITY is to understand the Act and comply with the following minimum
requirements of the Act:
A. In the event of a conflict between the requirements of the Sedimentation Pollution
Control Act, the submitted plan and/or the contract specifications, the more
restrictive requirement shall prevail;
B. The land -disturbing activity shall be conducted in accordance with the approved
erosion and sedimentation contorl plan;
C. The LATEST APPROVED erosion and sediment control plan will be used
during periodic unannounced inspections to determine compliance and a copy of
the plan must be on file at the job site. If it is determined that the implemented
plan is inadequate, this office may require the installation of additional measures
and/or that the plan be revised to comply with state law;
D. All revisions, including those required by other local, state or federal agencies,
which affect site layout, drainage patterns, limits of disturbance and/or disturbed
--acreage-must-be -subm itted-to -this-office -for- approval -a- mini mum -of -I 5-days-prior
to the start of construction;
E. Revisions exceeding the approved scope of this project without prior approval of
the plan showing the changes can be considered a violation. Failure to comply
with any part of the approved plan or with any requirements of this program could
result in appropriate legal action (civil or criminal) against the financially
responsible party. Legal actions include Stop Work Orders and the assessing of a
civil penalty of up to $5000 for the initial violation plus an additional penalty of
up to $5000 per day for each day the site is out of compliance;
F. The CERTIFICATE OF PLAN APPROVAL must be posted at the primary
entrance to the job site and remain until the site is permanently stabilized;
G. In cases of natural disaster related changes to the proposed land disturbing
activity, all appropriate actions and adequate measure installations may be
performed to prevent sediment damage, prior to submitting and receiving
approval of the revised plan. A revised plan must be submitted for approval as
soon as possible, but no later than 15 days after all emergency actions have been
performed;

r
Erosion and Sedimentation Control Plan No. HERTF-2011-002
Project Name: Barnhill Asphalt Plant
November 10, 2010
Modifications
Page 2
H. Erosion and sediment control measures or devices are to be constructed and/or
installed to safely withstand the runoff resulting from a 10 year storm event (25
year storm event in High Quality Zones). The 10 year storm event is generally
equivalent to a storm producing 6.5 - 7 inches of rain in 24 hours or at the rate of
6.5 - 7 inches of rain in 1 hour, depending on the location of the project within the
region;
I. No earthen material is to be brought on or removed from the project site, until the
off -site borrow and/or disposal sites are identified as part of the erosion control
plan. If an off -site borrow and/or disposal site is to be utilized, prior to the start of
construction submit the name and identification number (E&SCP # or Mine
Permit #) using the enclosed Project Information Sheet;
J. Buffer zone, sufficient to restrain visible sedimentation .within the 25% of the
width closest to the land disturbance, must be provided and maintained between
the land -disturbing activity and any adjacent property or watercourse;
K. In order to comply with the intent of the Act, the scheduling of the land -disturbing
activities is to be such that both the area of exposure and the time between the
land disturbance and the providing of a ground cover is minimized;
L. Unless a temporary, manufactured, lining material has been specified, a clean
straw mulch must be applied, at the minimum rate of 2 tons/acre, to all seeded
areas. The mulch must cover at least 75% of the seeded area after it is either
tacked, with an acceptable tacking material, or crimped in place;
M. New or affected cut or filled slopes must be at an angle that can be retained by
vegetative cover, AND must be provided with a ground cover sufficient to
restrain erosion within 21-calendar days of completion of any phase (rough or
final) of grading (ANNUAL RYE GRASS IS NOT in the APPROVED seeding
specifications NOR is it an ACCEPTABLE substitute for the providing of a
temporary ground cover);
N. A permanent ground cover, sufficient restrain erosion, must be provided
within the shorter of 15 working or 90 calendar days (if in a High Quality Zone, the
shorter of 15 working or 60 calendar days) alter completion of construction or
development on any portion of the tract (ANNUAL RYE GRASS IS NOT in the
APPROVED seeding specifications NOR is it an ACCEPTABLE substitute for
the providing of a nurse cover for the permanent grass cover);

Erosion and Sedimentation Control Plan No. HERTF-2011-002
Project Name: Barnhill Asphalt Plant
November 10, 2010
Modifications
Page 3
O. All sediment and erosion control details for this project must conform to the
standards as shown in the current Erosion & Sediment Control Planning and
Design Manual; these details must be utilized for construction and incorporated in
the plan. The manual can be found online at
http://w�vw. dlr.enr. state.nc.us/pages/publications.html geslinks
2. Adequate and appropriate measures must be properly installed downstream, within the
limits of disturbance, of any land disturbing activity to prevent sediment from leaving the
limits of disturbance, entering existing drainage systems, impacting an on -site natural
watercourse or adjoining property.
Due to Regional Office workload and staffing requirements, items requiring NCDENR-
LQ Erosion Control Inspector response or inspection within the Erosion Control
Construction Sequence, will not be performed on demand and this office is not
responsible for delays related to these items. Although preconstruction meetings are
encouraged, installation of devices and groundcover must be installed as per the approved
plan. Inspections will occur periodically but are not required prior to initiation or
termination of the project.
4. The stockpile must have slopes graded to an angle that can be retained by vegetative or
other appropriate -cover -Therefore, -the -slopes -must -be -no steeper -than 3:1-and-a
maximum of 10' in height. If the proposed stockpile exceeds these requirements a revised
plan, providing cross -sections of all stockpiles including slope grades and appropriate
measures where necessary, must be submitted 15 days prior to construction of the
stockpile.
5. The sediment basin for this project must conform to the current standards as shown in the
approved design standards (Section 6.61, of the current Erosion & Sediment Control
Planning and Design Manual), these design standards must be utilized for construction
and incorporated in the plan. Therefore, the inlet must be placed as far from the outlet as
possible to ensure all design criteria are met.

PROJECT INFORMATION SHEET
APPROVAL DATE
RESPONSIBLE PARTY:
PROJECT NAME:
COUNTY:
OFF -SITE BORROW
AND/OR DISPOSAL SITE:
START-UP DATE:
CONTRACTOR:
ON -SITE PHONE NO.:
OFFICE PHONE NO.:
November 10.2010
Barnhill Contracting Company
Barnhill Asphalt Plant
NO.: IIERTF-2011-002
NO.:
COMPLETE & RETURN THIS FORM
PRIOR TO THE START OF CONSTRUCTION TO:
N.C.D.E.N.R.
LAND QUALITY SECTION
ATTN: Allison Ward
943 WASHINGTON SQUARE MALL
WASHINGTON, NORTH CAROLINA 27889

�r
NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Coleen H. Sullins Dee Freeman
Governor Director Secretary
December 7, 2010
Mr. David Glover, Asphalt & QC General Manager
Barnhill Contracting Company
PO Box 1529
Tarboro, NC 27886
Subject: Permit No. SW7101011
Barnhill Contracting Plant - Winton
Low Density Stormwater Project
Hertford County
Dear Mr. Glover:
The Washington Regional Office received a complete Stormwater Management Permit
Application for Barnhill Contracting Plant - Winton on November 4, 2010. Staff review of
the plans and specifications has determined that the project, as proposed, will comply
with the Stormwater Regulations set forth in Session Law 2008-211 and Title 15A
NCAC 21-1.1000. We are forwarding Permit No. SW7101011 dated December 7, 2010,
for the construction of the subject project.
This permit shall be effective from the date of issuance until rescinded and shall be
subject to the conditions and limitations as specified therein, and does not supercede
any other agency permit that may be required.
If any parts, requirements, or limitations contained in this permit are unacceptable, you
have the right to request an adjudicatory, hearing upon written request within thirty (30)
days following receipt of this permit. This request must be in the form of a written
petition,—conforming-to-C-hapter-150B-of-the-North-Carolina-General-Statutes-and-filed
with the Office of Administrative Hearings, P.O. Drawer 27447, Raleigh, NC 27611-
7447. Unless such demands are made this permit shall be final and binding.
If you have any questions, or need additional information concerning this matter, please
contact either Samir Dumpor or me at [phone].
inter l
6ey,
AI o
d
Regional Supervisor
Surface Water Protection Section
AH/sd: K:\SD\PERMITS — Low Density\SW7101011
cc: ✓ David Revoir, PE, Appian Consulting Engineers, PA (PO Box 7966, Rocky
Mount, NC 27804)
Hertford County Inspections
Washington Regional Office
Nodh Carolina Division of water Quality Internet: vmv.nmaterquality.org One
943 Washington Square Mall Phone [phone] \ FAX: [phone] NorthCdro na
Washington, NC 27889 FAX: [phone] �7ff/!+/7`lJ/
An Fniinl Mnndunnv I affi—liuo Cnlinn FmnlNm� Nat !1 i/

0
State Stormwater Management Systems
Permit Number SW7101011
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
STORMWATER MANAGEMENT PERMIT
LOW DENSITY DEVELOPMENT
In accordance with the provisions of Article 21 of Chapter 143 General Statutes of
North Carolina as amended, and other applicable Laws, Rules and Regulations
PERMISSION IS HEREBY GRANTED TO
Barnhill Contracting Company
Barnhill Contracting Plant - Winton
FOR THE
construction, operation and maintenance of a low density development in compliance
with the provisions of Session Law 2008-211 and 15A NCAC 2H .1000 (hereafter
referred to as the "stormwater rules') and the approved stormwater management plans
and specifications, and other supporting data as attached and on file with and approved
by the Division of Water Quality and considered a part of this permit.
The Permit shall be effective from the date of issuance until rescinded and shall be
subject to the following specific conditions and limitations:
I. DESIGN STANDARDS
1. This permit covers the construction of total of 135,725 square feet of built -upon
area.
2. The overall tract built -upon area percentage for the project must be maintained at
24%, as required by Session Law 2008-211 and Section 2H .1005 of the
stormwater rules.
3. Approved plans and specifications for projects covered by this permit are
incorporated by reference and are enforceable parts of the permit and shall be
kept on file by the permittee at all times.
4. The only runoff conveyance systems allowed will be vegetated conveyances
such as swales with minimum side slopes of 3:1 (H:V) as defined in the
stormwater rules and approved by the Division.
5. No piping is allowed except that minimum amount necessary to direct runoff
beneath an impervious surface such as a road or to provide access.
6. The built -upon areas associated with this project shall be located at least 50 feet
landward of all perennial and intermittent streams or other surface waters.
7. Roof drains must terminate at least 50 foot from the Mean High Water line.
Page 2 of 5

Permit Number SW7101011
II. SCHEDULE OF COMPLIANCE
1. The permittee is responsible for verifying that the proposed built -upon area does
not exceed the allowable built -upon area.
2. The Director may notify the permittee when the permitted site does not meet one
or more of the minimum requirements of the permit. Within the time frame
specified in the notice, the permittee shall submit a written time schedule to the
Director for modifying the site to meet minimum requirements. The permittee
shall provide copies of revised plans and certification in writing to the Director
that the changes have been made.
3. This project may not be sold or subdivided in whole or in part without first
receiving a permit modification from the Division.
4. Prior to the subdivision and/or sale of this project, in whole or in part, the
following deed restrictions must be recorded with the Office of the Register of
Deeds:
a. The following covenants are intended to ensure ongoing compliance with
State Stormwater Management Permit Number SW7101011, as issued by
the Division of Water Quality under NCAC 2H.1000.
b. The State of North Carolina is made a beneficiary of these covenants to
the extent necessary to maintain compliance with the Stormwater
Management Permit.
C. These covenants are to run with the land and be binding on all persons
and parties claiming under them.
d. The covenants pertaining to stormwater may not be altered or rescinded
without the express written consent of the State of North Carolina, Division
of Water Quality.
e. Alteration of the drainage as shown on the approved plans may not take
place without the concurrence of the Division of Water Quality.
f. This project is permitted for a maximum of 135,725 square feet of built -
upon area. Construction of additional built -upon area in excess of this
amountwill require-a-permitmodification.
g. This project may not be sold or subdivided, in whole or in part, without first
receiving a permit modification from the Division.
h. Construction of additional impervious areas such ' that low -density
requirements are no longer met will require a permit modification prior to
construction. An engineered system will be required to collect and treat
the runoff from all built -upon area associated with the project, including
that area permitted under the low density option.
i. Filling in or piping of any vegetative conveyances (ditches, swales, etc.)
associated with this development, except for average driveway crossings,
is strictly prohibited by any persons.
j. The built -upon areas shall be located a minimum of 50 feet landward of all
perennial and intermittent surface waters.
A copy of the recorded restrictions must be received in this Office within 30 days
of the date of sale.
Filling in or piping of any vegetative conveyances (ditches, swales, etc.)
associated with the permitted development, except for average driveway
crossings, is strictly prohibited by any persons.
7. Projects.within DCM's Area of Environmental Concern (AEC) are subject to a
reduction of the permitted amount of built -upon area due to CAMA jurisdiction
Page 3 of 5

State Stormwater Management Systems
Permit Number SW7101011
within the AEC. The most restrictive of the two numbers shall be considered the
maximum BUA.
8. The permittee shall submit to the Director and shall have received approval for
revised plans, specifications, and calculations prior to construction, for any
modification to the approved plans, including, but not limited to, those listed
below:
a. Any revision to the approved plans, regardless of size.
b. Project name change.
C. Transfer of ownership.
d. Redesign or addition to the approved amount of built -upon area.
e. Further subdivision, acquisition, or sale of the project area in whole or in
part. The project area is defined as all property owned by the permittee,
for which Sedimentation and Erosion Control Plan approval was sought.
f. Filling in, altering or piping any vegetative conveyance shown on the
approved plan.
9 Swales and other vegetated conveyances shall be constructed in their entirety,
vegetated, and be operational for their intended use prior to the construction of
any built -upon surface.
10 During construction, erosion shall be kept to a minimum and any eroded areas of
the swales or other vegetated conveyances will be repaired immediately.
11 The permittee shall at all times provide the operation and maintenance
necessary to operate the permitted stormwater management systems at optimum
efficiency to include:
a. Inspections
b Sediment removal.
C. Mowing, and re -vegetating of the side slopes.
d. Immediate repair of eroded areas.
eMaintenance—of—side—slopes—in—accordance-with—approved—plans—and
specifications.
12. Within 30 days of completion of the project, the permittee shall certify in writing
that the project has been constructed in accordance with the approved plans.
13. The permittee shall submit all information requested by the Director or his
representative within the time frame specified in the written information request.
III. GENERAL CONDITIONS
This permit is not transferable to any person or entity except after notice to and
approval by the Director. The Director may require modification or revocation and
re -issuance of the permit to change the name and incorporate such other
requirements as may be necessary. In the event of a name or ownership
change, a completed Name/Ownership Change form, signed by both parties,
must be submitted to the Division of Water Quality accompanied by the
supporting documentation as listed on page 2 of the form. The approval of this
request will be considered on its merits, and may or may not be approved.
The permittee is responsible for compliance with all permit conditions until the
Director approves a transfer of ownership. Neither the sale of the project nor the
transfer of common areas to a third party, such as a homeowner's association,
constitutes an approved transfer of the stormwater permit.
Page 4 of 5

OldlC JIVIIIIWdtCl IVIdlldy UHRI 11 JY5LU1116
Permit Number SW7101011
3. Failure to abide by the conditions and limitations contained in this permit may
subject the Permittee to an enforcement action by the Division of Water Quality,
in accordance with North Carolina General Statutes 143-215.6A to 143-215.6C.
4. The issuance of this permit does not prohibit the Director from reopening and
modifying the permit, revoking and reissuing the permit, or terminating the permit
as allowed by the laws, rules, and regulations contained in Session Law 2008-
211 and Title 15A NCAC 2H.1000 of the North Carolina Administrative Code,
Subchapter 21-1.1000; and North Carolina General Statute 143-215.1 et. al.
5. In the event that the facilities fail to perform satisfactorily, including the creation of
nuisance conditions, the Permittee shall take immediate corrective action,
including those as may be required by the Division, such as the construction of
additional or replacement stormwater management systems.
6. The permittee grants permission to DENR Staff to enter the property during
normal business hours, for the purpose of inspecting all components of the
stormwater management facility..
7. The permit issued shall continue in force and effect until revoked or terminated.
The permit may be modified, revoked and reissued or terminated for cause. The
filing of a request for a permit modification, revocation and re -issuance, or
termination does not stay any permit condition.
8. Unless specified elsewhere, permanent seeding requirements for the swales
must follow the guidelines established in the North Carolina Erosion and
Sediment Control Planning and Design Manual.
9. Approved plans and specifications for this project are incorporated by reference
and are enforceable parts of the permit.
10. The issuance of this permit does
any and all statutes, rules, regula
other government agencies (loca
not preclude the Permittee from complying with
tions, or ordinances, which may be imposed by
era
11. The permittee shall notify the Division in writing of any name, ownership or
mailing address changes at least 30 days prior to making such changes.
Permit issued this the 7th day of December, 2010
N RTH AIR LINA ENVIRONMENTAL MANAGEMENT COMMISSION
nlAr
- ---- ---------------------------------------- for
Colleen H. Sullins, Director
Division of Water Quality
By Authority of the Environmental Management Commission
Permit No. SW7101011
Page 5 of 5

TIM— n
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+1406
CONSULTING ENGINEERS, PA
COVER SHEET
NOTICE OF INTENT
RE: SWPPP/ SPCCP Plan
Winton Asphalt Plant
Hertford County, NC
E
NC6160000
C
OWNER:
a'
�
BARNHILLCONTRACTING COMPANY
Attn: David Glover
UrL,
V
252.823.1021
yy
U
Included in this NOI Permit Package are:
1. Completed/Signed NOI for NCG160000
2. Check for $100
3. USGS Map
4. Site Map
5. NRCS Soils Map
6. Project Summary
7. Aerial photograph from Hertford County GIS
8. Site photographs
9. NCDENR Erosion Control Permit Approval Letter, 11.10.10 (HERTF-2011-002)
10. NCDENR Low Density Stormwater Permit Approval, 12.7.10 (SW7301011)
Sincerely,
Appio Consulting Engineers, P.A.
David C. Revoir, PE
[e-mail]
P.D. Box 7966 • Rocky Mount, NC 27804 • 252.972.7703, v • 252.972.7638, f
v .AppianEngineers.com • [e-mail]

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All other deliveries. 800f'T.iffany Blvd., Suite 200 Rocky Mount, NC 27804 -
Phone: 2,52-823-1'021.'Fax: [phone]

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