NCG020859_COMPLETE FILE - HISTORICAL_20151209

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
/V
DOC TYPE
fb�, HISTORICAL FILE
❑ MONITORING REPORTS
DOC DATE
❑l� �5�a�
YYYYMMDD

December 9, 2015
F-nergy, Mineral
and Land Resources
ENVIRONMENTAL QUALITY
Barnhill Contracting Company
Attn: David Glover
PO Box 7948
Rocky Mount. NC 27804
PAT MCCRORY
Gm emor
DONALD R, VAN DER VAART
Subject: NPDES Stormwater Permit Coverage Renewal COC #NCG020859
Dear Permittee:
Se, wlar.
TRACY DAVIS
lli I, 1"r
For coverage under NI'DES General Permit NCG020000, the Division of Energy, Mineral and Land
Resources (DEMLR) is forwarding herewith the reissued Certificate of Coverage and
StormwaterlWastewater General Permit. This permit is reissued pursuant to the requirements of North
Carolina General Statute 143-215.1 and the Memorandum of Agreement between the state of North
Carolina and the U.S. Environmental Protection Agency. dated October 15, 2007 (or as subsequently
amended.) The following information is included with your permit package:
• New Certificate of Coverage
• Stormwater/Wastewater General Permit
• Technical Bulletin for the Generai Permit
• Discharge Monitoring Report (DMR) Forrns
• Annual Discharge Monitoring Report Forms
• Qualitative Monitoring Report Forms
The General Permit authorizes discharges of stormwater and/or wastewater (as applicable to your site),
and it specifies your obligations with respect to discharge controls, management, monitoring and record
keeping. Please review the new permit to familiarize yourself with all changes in the reissued permit.
Significant changes to the General Permit are outlined in the Technical Bulletin.
Your coverage under the General Permit is transferable only through the specific action of DEMLR. This
permit does not affect the legal requirements to obtain other permits which may be required by the N.C.
Department of Environmental Quality, nor does it relieve the permittee from responsibility for
compliance with any other applicable federal, state, or local law, rule, standard, ordinance, order,
judgment or decree.
If you have any questions regarding this permit package please contact the DEMLR Stormwater
Permitting Program at 919-707-9220.
Sincerely,
.fur Tracy E. Davis, P.E.. C_P.M
Cc: S(ormwater Permitting Files
Slate 4 N"aih Cat ,Iina I F.m inmtnenial Qtiah1\I Fncrgy, l,l ineral and land Resources
Ihl'_ Mail Sen'ice Crater 1 512 North Salkbur)' Street I Ralcigh. NC 27699-1612
919707921H1 'r

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENTAL QUALITY
DIVISION OF ENERGY, MINERAL AND LAND RESOURCES
GENERAL PERMIT NO, XCGO20000
CERTIFICATE 4F COVERAGE No.N-CG020859
STORMWATER AND WASTEWATER DISCHARGES
Ule�.y � ;. _ ' �TIf1Cif� r:1► Y 1fTr`�;I3�illu i f�T�i Cig���.u.l
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 operate approved wastewater treatment system(s) and discharge
stormwater and/or wastewater, as approved in the original permit/application or
subsequent permit modification, from a facility located at:
Barnhill Contracting Company - Howard Pit
Hwy 24 Hubert NC
Hubert
Onslow County
to receiving waters designated as Queen Creek, a class SA;HQW water in the White Oak
River Basin, in accordance with the effluent limitations, monitoring requirements, and
other conditions set forth in Parts I, II, 111, and IV of General Permit No. NCG020000 as
attached.
This certificate of coverage shall become effective October 1, 2015.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day October 1, 2015.
for Tracy E. Davis, P.E., CPM
Director, Division of Energy, Mineral and Land Resources
By the Authority of the Environmental Management Commission

"'''"�A
—*R*A
CENR
North Carolina Department of Environment and Natural Resources
Pat McCrory
Governor
Mr. Allen Barnhill
Barnhill Contracting Company
P. 0. Box 1529
Tarboro, NC 27886
Dear Mr. Barnhill:
John E. Skvarla, III
Secretary
August 7, 2014
Subject: General Permit No. NCG020000
Howard Pit
COC NCG020859
Onslow County
In accordance with your application for a discharge permit received on February 17,
2014, 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).
This certificate of coverage is not transferable. If the facility changes ownership or is
closed, the Division of Energy Mineral & Land Resources may require modification, revocation
or reissuance of the certificate of coverage.
Please be aware that mine dewatering at your site has the potential to impact adjacent
wetlands. The specific requirements for mine dewatering at facilities near wetlands can be
found in Part il[, Section E of your permit. You must have an appr vied Operation and
Mo abefore e ter' discharges occur at your facility. Discharging
mine dewatering wastewater without Plan approval will be subject to enforcement action. An
Operation and Monitoring Plan for your facility must be submitted to the Wilmington Regional
Office within 60 days of your receipt of this permit. Contact Dan Sams at the Wilmington
Regional Office at [phone] for more information about the approval process.
This site will discharge to a receiving stream designated as High Quality Waters
(HQW). As a result, a more stringent TSS limit and wastewater discharge volume applies.
Division of Energy, Mineral, and Land Resources
Energy Section - Geological Survey Section • Land Quality Section
1612 Mail Service Center, Raleigh, North Carolina 27699-1612.919-707-92001 FAX: [phone]
512 North Salisbury Street, Raleigh, North Carolina 27604 - Internet: htto:Ilportal.ncdenr.oglwebllrl
An Equal Opportunity l Affirmative Action Employer — 50% Recycled l 10% Post Consumer Paper

Please note that mine dewatering wastewater includes wet pit overflows caused
solely by direct rainfall and groundwater seepage for this type of mining operation. Any
discharge of this water (and any stormwater commingled with it) is subject to the effluent
limitations in this permit.
This general permit allows the discharge of stormwater and certain types of
wastewater from your facility. In your application, you specified that only mine dewatering
water would be discharged from this facility. If separate point -source discharges of
stormwater occur (i.e., stormwater not combined with mine dewatering water), you will be
required to adhere to the conditions in this permit for stormwater discharges.
This project is located in one of North Carolina's 20 coastal counties. Coastal
stormwater management rules (15A NCAC 2H .1000) may require an additional State
Stormwater Permit (different from the NPDES mining activities discharge permit). Please
contact Georgette Scott in the Wilmington Regional Office at [phone] to determine
if you will be required to submit an application for a State Stormwater. permit.
This permit does not affect the legal obligation to obtain other permits which may be
required by the Division of Energy, Mining, and Land Resources, or any other federal, state, or
local authorities.
If you have any questions concerning this permit, please contact Larry Wade PE at
telephone number [phone].
Sincerely,
for Tracy E. Davis, P.E.
cc: Wilmington Regional Office
Central Files
Stormwater Permitting Program Files

Wade, Larry
From: Wehner, Judy
Sent: Thursday, August 07, 2014 11:21 AM
To: Wade, Larry
Subject: RE: Status on Minimg Permits
Williams Pit issued 7/21/14
Howard Pit issued 5/19/14
River Bend modification pending
Cowand Sand Hole renewal pending
From: Wade, Larry
Sent: Thursday, August 07, 2014 8:47 AM
To: Wehner, Judy
Subject: Status on Minimg Permits
Hello Judy,
I have several mining stormwater permits that are getting old. For one reason or another they have been on hold.
Would you please take a few minutes and catch me up on the status of these facilities. 1 would like to issue the
stormwater permits. Instead of contacting the different RO's I thought it may be easier if you can let me know. If the
Mining Permit has been issued, I will proceed to issue the stormwater permit.
Barnhill Howard Pit
Barnhill Williams Pit
Wilmington River Club, LLC River Bend Mine
George C. Cowand, Jr. Cowand Sand Hole Pit
Thanks,
Larry W. Wade PE Telephone: [phone]
Fax: [phone]
Stormwater Permitting Program
Onslow County
Craven County
Brunswick County
Bertie
North Carolina Department of Environment & Natural Resources
Division of Energy Mineral and Land Resources
1612 Mail Service Physical Address - 512 N. Salisbury St. Room
9425
Raleigh, NC 27699-1612
Raleigh, NC 27604
************************Th15 is a government E-mail address****************************
*********E-mails sent and received from this address can be disclosed to third parties************

Wade, Larry
From: Georgoulias, Bethany
Sent: Thursday, June 12, 2014 8:27 AM
To: Wade, Larry
Cc: Bennett, Bradley
Subject: RE: NCG020859 Howard Pit - Barnhill Contracting
Categories: Red Category
Larry,
I didn't get a response from anyone on this, so I've put the folder back in your office to take care of when you return
next week. -Bg
Bethany Georgoulias, Environmental Engineer
NCDENR 1 Division of Energy, Mineral, and Land Resources
Stormwater Permitting Program
1612 Mail Service Center, Raleigh, NC 27699-1612
512 N. Salisbury Street, Raleigh, NC 27604
919 / 807-6372 (phone); 919 / 807-6494 (fax)
Website: httpJ/portal.ncdenr.org/web/Ir/stormwater
E-marl correspondence to and from this address may be subject to the North Carolina Public Records lain and may be disclosed to third parties.
From: Georgoulias, Bethany
Sent: Monday, June 02, 2014 11:26 AM
To: Bushardt, Jim; Wade, Larry
Cc: Gregson, Jim; Bennett, Bradley
Subject: RE: NCG020859 Howard Pit - Barnhill Contracting
Thanks for the clarification, Jim B. I don't know much about this project except that Larry gave me to folder to issue
when we got the WiRO's approval since he's going to be out for two weeks. I'm not sure if WiRO's DWR staff has had all
the materials to review it, though? Jim G., are you familiar with this one? Should I just hold this one until Larry returns
to the office, or have you already seen the application / have staff that are familiar with this proposed mine?
It looks like Larry sent the NOI and request for approval to Georgette in DEMLR back in early March, but I'm not sure if
there was any further communication with DWR.
Thanks,
Bg
Bethany Georgoulias, Environtnental Lngineet-
NCDENR / Division of Energy, Mineral, and Land Resources
Storrnwater Permitting Program
1612 Mail Service Center, Raleigh, NC 27699-1612
512 N. Salisbury Street, Raleigh, NC 27604
919 / 807-6372 (phone); 919 / 807-6494 (fax)
Website: httn�llpurtal.ncdenr.or_ web/ Irlstormwater
E-mail correspondence to and from this address ma}, be sarbject to the North Carotin Public Records lmr and may be disclosed to third parties

Wade, Larry
From:
Bushardt, Jim
Sent:
Monday, June 02, 2014 11:04 AM
To:
Wade, Larry
Cc:
Georgoulias, Bethany; Gregson, Jim
Subject:
RE. NCG020859 Howard Pit - Barnhill Contracting
Good day folks,
After talking with Carl Hammers, it appears that Carl has mistakenly gotten Larry to contact me about the subject draft
permit. I'm the other jim at wiro. I now understand that the concern is about potential wetlands draining and that Jim
Gregson, who supervises WIRO wetland scientists and who has reportedly provided some initial comments on this
application, should be responding to this request for project permitting support. I have copied jim on this email and am
asking him to follow up on this..jb
From: Wade, Larry
Sent: Friday, May 30, 2014 12:39 PM
To: Bushardt, Jim
Cc: Georgoullas, Bethany
Subject: NCG020859 Howard Pit - Barnhill Contracting
Hello Jim,
I left you a voicemail earlier in reference to this. We need acceptance from W R 0 on the dewatering aspect of this
application prior to issuance. Karl Hammers referred me to you.
This permit has been drafted and is ready for issuance pending W R 0 approval.
am going to be on leave for the next two weeks. I have passed this along to Bethany Georgoulias for signature upon
your response. SO.. would you please email Bethany if you have any additional comments.
Thanks,
Larry W. Wade PE Telephone: [phone]
Fax: [phone]
Stormwater Permitting Program
North Carolina Department of Environment & Natural Resources
Division of Energy Mineral and Land Resources
1612 Mail Service Physical Address - 512 N. Salisbury St. Room
9425
Raleigh, NC 27699-1612 Raleigh, NC 27604
************************This is a government E-mail address****************************
*********E-mails sent and received from this address can be disclosed to third parties************

Wade, Larry
From: Wade, Larry
Sent: Friday, March 07, 2014 1:25 PM
To: Scott, Georgette
Cc: Sams, Dan
Subject: NCG020859 Howard Pit - Barnhill Contracting
Attachments: NCG020859 NOI.pdf
Hello Georgette,
Please find attached the N01 for the subject facility. I am sending you the related plan drawing and documents through
the courier.
Please review the information and let me know if you have any concerns for issuing a permit for this facility.
If a response is not received within 30 days from the date of this email, i will proceed to issue the permit contingent
upon a favorable review in our office.
If you have any questions let me know.
Thanks,
Larry W. Wade PE , Telephone: [phone]
Fax: [phone]
Stormwater Permitting Program
North Carolina Department of Environment & Natural Resources
Division of Energy Mineral and Land Resources
1612 Mail Service Physical Address - 512 N. Salisbury St. Room
9425
Raleigh, NC 27699-1612 Raleigh, NC 27604
is a government E-mail address****************************
*********E-mails sent and received from this address can be disclosed to third parties************

A,LVT-I?FA
Division of Water Quality 1 Surface Water Protection
RCDENRNational Pollutant Discharge Elimination System
14o.e1r+ G...o .A dFP/.Rir+EMT OF
EM 01MENT AND N.iW R£50UAGE5
NCG020000
NOTICE OF INTENT
FOR AGENCY USE ONLY
Date Received
Year Month
Day
14 02
t
Certificate of Coverage
5
Check N I Amount
174(4533lao
Permit Assigned to
a
National Pollutant Discharge Elimination System application for coverage under General Permit
NCG020000:
STORMWATER DISCHARGES associated with activities classified as:
SIC (Standard Industrial Classification) Code - 14XX Mineral Mining Industry (except as specified below)
The following activities are also included:
• Active or inactive mining operations (including borrow pits —except for NCDOT borrow pits) that discharge
stormwater contaminated with or that has come in contact with, any overburden, raw material, intermediate
products, finished products, byproducts or waste products located on the site of such operations;
• Stormwater from vehicle maintenance activities at mining operations;
• Overflow from facilities that recycle process wastewater; and/or
• Mine dewatering (wastewater)
The following activities are specifically excluded from coverage under this General Permit:
• Stormwater discharges associated with peat mining, coal mining, and metal mining;
• Stormwater discharges from mining operations which are intermixed on site with stormwater from asphalt
operations and/or concrete operations;
• Stormwater discharges associated with oil and gas extraction operations; and
• Stormwater discharges associated with tourist gem mines
• NCDOT borrow pits are covered under NCS000150
The following discharges are covered by NPDES general permit N_CG520000 instead of NCG020000:
Point source discharges of stormwater and wastewater from in -stream sand mining operations (i.e., sand
dredging or dipping operations).
Please contact the NPDES Wastewater Point -Source Group for more information on coverage under this
permit.
Please print or tvne all entries in this anDlication form.
1) Mailing address of ownerloperator (official address to which all permit correspondence will be mailed):
Legal Owner Name &g98ju_ e,,j i Ac,-T ,,_K 0orAPA►1Y
(Attach the most recent Annual Report to the NC Secretary of State showing the current legal name of the corporation or entity.
Alternatively this permit can be given to an individual or government authority. This name must be the same name as appears on the
Division of Land Resources' Mining Permit.)
Signee's Name (as signed for in permit signature at bottom) ALL-C-6 11Asz,.+Atts.
Street Address Z3I li MAi i 5T(LeC_T_ j f o I?ak I's29
City IA.AZ% 0Co Stated ZIP Code Z`7t3$r„
Telephone No. (�2 . a_zs - 1021 Email r l
Alternate Contact Name J00AT"Ar-) PLOUrC L— ail n 1 (if fferent) rFER
Alternate Contact Telephone (if different) fl_ � D
1' 7 �'t 1�
Page 1 of 8
SWU-NCG02-NOI

NCG020000 N.o.l.
2) Location of facility producing discharge:
3)
4)
Facility Name �QWAaD RT
Facility Street Address 01�69WAY 1t-1 t-ic,,s-¢r OC,
Facility City UufC.,T- State t.� - ZIP Code ZKSok
Facility County 0)35SLaw
Facility Contact J]QOA7k rE2 %-0CX0a =
Telephone No. 5Z gz4 - (BZB') } Fax: M) gZ 3 - o f S "]
Contact �-mail rp�-oc+or (a7 h6,r Go✓+rac-�;nG.Ltd rt-�
JI
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). s a�• �R�l�sn�,v�t� ti, TAX-5 0%111,,LK
54."1L9,7"N
N 3 ' 141„
nl te:n,s cL: T 1 o r o f ON
Longitude �i"7. f9S'9 �� (degrees, minutes, seconds)
? a 1 I Permits:
5) This NPDES Permit Application applies to which of the following:
Ltd New or Proposed Facility Date operation is to begin: Saz.i, c. Zolti
❑ Existing Date began mining:
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: I q 4 Z
7) Provide a narrative description of the types of minerals mined at this facility: SA �1b
8) Is this mine an inactive mine site?
5/No
I-7Z j��1Lx
❑ Yes If yes, do you posses an "Inactive Renewal" from DEMLR and notified the DWQ Regional Office or
have you certified to the DWQ that the site has been stabilized? ❑ No ❑ Yes
9) Does this facility already have a valid Mining Permit from the Division of Energy, Mineral and Land Resources
(DEMLR) [formerly DLR]? r + n
WNO If No, please indicate the status of the Mining Permit application: UpOF[t ` ZV EIS
❑ Yes If yes, please provide the Mining Permit number:
copy of your DEMLR Mining Permit with this DWQ application.
Please also provide a
Note: DWQ cannot issue a CDC for the NCGO20000 General Permit until a Mining Permit is issued or
renewed by the DEMLR.
10) Do/es this facility have any other NPDES permits?
® No
❑ Yes If yes, list the permit numbers for all current NPDES permits for this facility:
Page 2 of 8
SWU-NCG02-N0Ix Last revised 9l512012

NCG020000 N.O.I.
11) Are you applying for a mining permit in the same location as a previously permitted mine?
IV No
❑ Yes It yes, specify permit number and name if known:
12) Does this facility have any Non -Discharge permits (ex: recycle permits)?
R� No
❑ Yes If yes, list the permit numbers for all current Non -Discharge permits for this facility:
13) Does total area of this mine site include ready -mix and asphalt areas?
V No
❑ Yes If yes, do they have DWQ stormwater permits (if owned by the same company)? ❑ No ❑ Yes
(provide permit number )
If not owned by the same company, who is the owner?
14) Will this mining operation precede development activities at this site?
3 No
❑ Yes
15) Is this mine located within one of the 20 Coastal Counties and will it add more than 10,000 f12 of impervious
surface?
W/No
❑ Yes If yes, you may be required to apply for an additional state stormwater permit. Check with your
local Regional Office. See contact information and checklist below.
16) Is this mine located the Neuse, Tar -Pamlico, or Catawba River Basins, or the Randleman or Jordan
Water supply Watersheds?
m No
❑ Yes If yes, what size stream buffers are included on site? ft. Please show buffers in site plans.
If yes, please include information and plans showing diffuse flow through buffers as required.
Discharge Points, Receiving Waters & Wetlands:
17) Receiving waters:
What is the name of the body or bodies of water (creek, stream, river, lake, etc.) that the facility stormwater
and/or wastewater discharges end up in? Q kjEEw C.tur-gy-
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).
Receiving water classification (if known):
Note: Discharge of industrial wastewater to receiving waters classified as WS-11 to WS-V, or 5A, must
be approved by the Div. of Water Resources, or Div. of Marine Fisheries. If DWR or DMF does
not approve, coverage under NCG020000 cannot be granted. No new discharges of wastewater
are permitted in receiving waters classified as WS-1 or freshwater ORW. Wastewater
discharges to Saltwater ORW will not be approved under the NCG02 General Permit.
18) If your facility has wastewater discharges and they are to HWQ and/or PNA waters (Primary Nursery Areas)
waters, what is the proposed flow rate? m ! A (See
http://www.nedmf.net/maps/FNA ma s/index.html, for map)
Page 3 of 8
SWU-NCG02-NOI Last revised 9/5/2012

NCG020000 N.O.I.
19) Discharge Points:
Number of discharge points (ditches, pipes, channels, etc. that convey discharges from the property):
Onsite: Stormwater: Mine dewatering: Process Wastewater Overflow:
Offsite: Stormwater: Mine dewatering: Process Wastewater Overflow:
Discharge points should be clearly marked on the submitted site plan.
Please provide short narrative description of discharges: WA-VGr- LOB- ilf
a) Is your mine dewatering and discharging? (Answer only if you are dewatering)
El No
&! Yes If yes, where to? J Surface Waters and/or Wetlands (on -site or off -site)
Other (on -site or off -site) Describe:
b) Are you dewatering but not discharging? (Answer only if you are dewatering)
® No
❑ Yes If Yes, please explain how you are dewatering, and where that water will be directed:
20) Will mining operations require dewatering near wetlands or impact any stream, groundwater, or wetlands?
❑ No
VYes
Note: Wetlands must be CLEARLY DELINEATED on the site plan. Mine dewatering activities that have
the potential to drain wetlands or otherwise impact surface water or groundwater MUST develop and
implement a Pumping Operation and Monitoring (O&M) Plan that has been approved by the
Division.
For sites that may drain wetlands — approval of a_Pumping O&M plan may be required prior to
coverage under this general permit. The Pumping O&M Plan should be submitted to the
appropriate Regional Office and must be approved prior to operation.
The plan shall include, but is not limited to: (1) Groundwater monitoring strategies to demonstrate the
effect of pumping and to establish any pumping regime necessary to reduce impacts, and (2) Detailed
plans to maintain surrounding hydrology and respective monitoring to demonstrate compliance. See
checklist at end of document. Contact your local Regional Office for questions specific to your mine.
21) If you are dewatering, are there wetlands or surface waters within 400' of the mine pit perimeter?
❑ No
eyes If yes, what distance are they from the mine pit perimeter? 60,
feet.
22) Have you been required to obtain a 404/401 Certification permits?
d No
❑ Yes If yes, please briefly describe below (include information such a required mitigation, BMPs, setbacks,
and/or O&M plans for on or off -site wetlands or other pertinent information). Attach other sheets as necessary:
Page 4 of 8
SWU-NCG02-NOI last revised 9/5/2012

NCGO2O000 N.O.I.
23) Have you been required to obtain a wetland delineation certified by the US Army Corps of Engineers?
1N0 ❑ Yes If yes, please attach to application submission.
Stormwater BMPs:
24) Does this facility employ any best management practices for stormwater control?
❑ No s(Yes If yes, please briefly describe: DIvCAskorj Uarc 4 t5 wATr-
-T'U&QUVN CA15C.1L "7AMC Ak-Dry, 'T14rc 4]qJ- �AQ ��ti/FRS+�^ I 1T�T1 kN,LL AL gt
U9Zw:> -To ibwPa-k!,, -r%A-c ( As pn,.J,nJL `�(,�� r3S� S • —
25) Does this facility have a Stormwater Pollution Prevention Plan?
IiNo ❑ Yes
If yes, when was it implemented?
26) Will vehicle maintenance activities occur at this facility?
R�No ❑ Yes
Wastewater Treatment Facilities:
27) Will mine dewatering discharges occur?
,❑_,/No
LrJ Yes
28) Will discharges of overflows from process wastewater treatment systems occur?
2 No
❑ Yes If yes,
a. Does this facility employ chemical additives to flocculate suspended solids? ❑ No ❑ Yes
If yes, please state the name, manufacturer and the quantity of average daily usage of the chemical additive
Note: Please see our website for a list of evaluated polyacrylamide (PAMS) products for use in North Carolina:
htip://portal.ncdenr.orcl/web/wg/ws/su/nodessw
b. Does this facility overflow only during rainfall events exceeding the 10-yr, 24-hr rainfall event?
❑ No ❑ Yes
29) Are wastewater treatment facilities (including recycle systems) planned in the 100-year flood plain?
R No
❑ Yes
30) Is your facility washing mined materials?
4d No
❑ Yes If Yes, are you discharging this water?
Page 5 of 8
SWU-NCG02-NOI Last revised 9/5/2012

NCG020000 N.O.I.
Other:
31) Hazardous Waste:
a) Is this facility a Hazardous Waste Treatment, Storage, or Disposal Facility?
bd 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?
Md No ❑ Yes
d) 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:
Name of transport / disposal vendor:
Vendor address:
32) Is your facility providing appropriate secondary containment for bulk storage of liquid materials? See permit
to t for secondary containment requirements.
Zo -*—rTAE1L W1'i__ r3,E-- tJ6 5-rc ctA (..t OV LLtQUrry
❑ Yes
33) Does your site have an active landfill within the mining permit boundary?
IRJ/No
❑ Yes If yes, specify type: ❑ LCID ❑ Other:
Final Checklist:
This application will be returned as incomplete unless all of the following items have been included and
initialed for. Please show that the following required information has been included by initialing in each
pace below.
Fee of $100 made payable to NCDENR.
Completed application and all supporting documents.
Copy of the valid approved mining permit (MP) for the facility or indication of MP application status.—v��2vti�w
Copy of a county map or other general location map that shows the mining site and nearest major roads.
pf� Copy of USGS topographic map showing the mining site and surrounding areas, or other map that clearly
/ shows site location in relation to nearby streams, wetlands, and other waters, etc.
P� ✓ 2 copies of large-scale (minimum 24" x 36") site plan with topographical lines with all outfalls, applicable
buffers and wetlands clearly delineated, and 100-year flood plain line if applicable.
A copy of your DEMLR mining permit. -
A copy of your US Army Corps -approved wetland delineation if you marked "yes" to question 23 above.
A line drawing of the water flow through the facility. A pictorial description of the nature and amount of any
sources of water and any collection and treatment measures.
,i If mine site is in one of the 20 Coastal Counties:
• Applicant has checked with the appropriate regional office to verify the need for a Coastal State
Stormwater permit. Regional Office Contact: OAJ SAMS
Page 6 of 8
SWU-NCG02-NOI Last revised 9/5/2012

NCG020000 N.0.1.
• Applicant has included a detailed list of impervious surface areas and percentages, sub -drainage
areas and total drainage area.
If the mine is dewatering and near wetlands, or may otherwise impact surface waters or groundwater,
include the following and contact your local regional office about a Pumping O&M Plan (see below
for contact information). You may be required to provide an approved Pumping O&M plan priorto
NC 02 issuance.
2 copies of detailed Full Size Plans (at least 24" x 36") delineating areas on the plans and listing
acreage (including: wetlands, ditches, well -placements, pits, borrow areas, overburden storage,
stormwater controls/BMPs, vehicle maintenance areas, settling basins, product process (such as
screening, stockpiles, waste piles), total drainage area, impervious surface percentages (if state sw
programs apply), applicable buffers, and access and/or haul roads).
QQ Pump dewatering size and information on its specifications.
�l Well information (design, depths, maintenance).
A0 Physical monitoring for the wetlands areas.
ISettling pond sizing information, if applicable.
Level spreader design, if applicable.
aQ Details about dewatering method.
[l�Cone of influence calculations.
A6�,/Description of measures to prevent erosion and flooding.
hILA Description & information about 401/404 permits that have been obtained.
6l A Copy of US Army Corps of Engineers wetland delineations or approved wetland delineation (if
applicable).
i�Q�LI have contacted my local regional office about a Pumping O&M Plan. ,
Regional Office Contact:17ALI SAA�ir 5Date contacted: Z 3 �y � Z 11 ►`f
-OR- 6ZA LEY gel ju 07
I will not any impact nearby wetlands, surface waters or groundwater by dewatering.
Certification: North Carolina General Statute 143-215.6 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 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 Managementf 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).
33) Signatory Requirements (per 40 CFR 122.22)
All applications, reports, or information submitted to the Director shall be signed and certified.
a. All notices of intent to be covered under this General Permit shall be signed as follows:
(1) For a corporation: by a responsible corporate officer. For the purpose of this permit, a responsible corporate officer means: (a) a president,
secretary, treasurer or vice president of the corporation in charge of a principal business function, or any other person who performs similar
policy or decision making functions for the corporation, or (b) the manager of one or more manufacturing production or operating facilities
employing more than 250 persons or having gross annual sales or expenditures exceeding 25 million (in second quarter 1980 dollars), if
authority to sign documents has been assigned or delegated to the manager in accordance with corporate procedures.
(2) For a partnership or sole proprietorship: by a general partner or the proprietor, respectively; or
(3) For a municipality, state, federal, or other public agency: by either a principal executive officer or ranking elected official.
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 agree to abide by the following as a part of coverage under this General Permit:
1. 1 agree to abide by the approved Mining Permit for this mining activity. (A copy of the valid mining
permit must be attached to this request.
Page 7 of 8
SWU-NCG02-NOI Last revised 9/6/2012

NCG020000 N.O.I.
2. 1 agree to not discharge any sanitary wastewater from this mining activity except under the
provisions of another NPDES permit specifically issued therefore.
3. 1 agree that bulk storage of petroleum products and other chemicals shall have adequate protection
so as to contain all spills on the site.
4. 1 agree that solid wastes will be disposed of in accordance with N.C. statutes and rules governing
solid waste disposal.
5. 1 agree that maintenance activities for vehicles and heavy equipment will be performed so as to not
result in contamination of the surface or ground waters.
I agree to abide by the provisions as listed above and recognize that the provisions are to be considered as
enforceable requirements of the General 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: ALL v--" k\2- -Lo,�.�
Title:
Applicant)
2• �Z - Zo/�
(Date Signed)
Notice of Intent must be accompanied by a check or money order for $100.00 made payable to NCDENR.
Mail the entire package to:
Stormwater and General Permits 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 DWO Regional Office for your area.
DWQ Regional Office Contact Information:
Asheville Office ......
[phone]
Fayetteville Office ...
[phone]
Mooresville Office ...
[phone]
Raleigh Office ........
[phone]
Washington Office ...(252)
946-6481
Wilmington Office ...
[phone]
Winston-Salem ......
[phone]
Central Office .........(919)
807-6300
Page 8 of 8
SWU-NCG02-NOI Last revised 9/5/2012

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�BARNHILL BRANCH BANKING AND TRUST 66-112
CONTRACTING COMPANY 531
TARBORO, NORTH CAROLINA
BOND ANY
wi_5-BOX11 529. TARBORO, NORTH ,IC,4k'OLI'"���278961�252�823-1021
Zi I lzl� II *,�.:CHECK
�;IHECWDATE IN16
Islr �00&/2014
PAY One Hundred Dollars and 00 Cents CHECK AMOUNT
10 0. 0 0 1mI_
Or
20iL R" M w- R "Lqj.'J� VOID AFTER 90 DAYS4
mm _Wx
tag
;wq
UP
To NCDENR - DIVISION OF
THE WATER QUALITY
ORDER 1617 MAIL SERVICE CENTER
OF=—,m=-
NC 27699-161.7'"""1
F:4
d
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s
LAND QUALITY SECTION REGIONAL OFFICE
MINING APPLICATION REVIEW CHECKLIST - 2/2212001
"LICATIONIPERMIT NO,: 67" 7�' _ ACTION: eewModification Renewal Transfer ReleaY
APPLICANT NAME:MINE NAME: �y"�- f'' r _ COUNTY: Ooslv'^1-
Administrative Issues:
A. Is the site currently under NOV? Yes G plain:
B. Is the site under CAMA jurisdiction? Yes to Explain:
Field Issues:
A. Are potential wetlands and watercourses properly indicated on the Mine Map? Yes No Explain:
{,�-�{:(cd wvrluj ^ S rd r i.e r� �,l,d
B. Are the proposed buffer zones adequate? es No Explain:
C. Do all occupied dwellings within 300 feet of the mine excavation appear to be indicated? Yes
Explain: ?e "lye Subv^ G•lr
D. Do all water supply wells within 500 feet of the mine excavation appear to be indicated? Yes No ;
Explain: 9-rVj_,,, L",kh L(+ 44,,Z I^jtjJ_f0 6,0
E. Is visual screening needed?(Yes �No Explain:
G
Are the proposed erosion and sedimentation control measures properly located to prevent offsite
sedimentation? Yes '& Explain: _/Va�-
Is the proposed revegetationlreclamation plan acceptable? es No Explain, -
Date inspected. -
Erosion and Sedimentation Control Plan Review:
It is the responsibility of the Regional Office staff to verify the adequacy of the E&S measures. Please provide
any concerns or comments: �a j / } t!S
Other Comments:
Who was the application routed to and when?. -
Division of Air Quality: e - &-oval
Division of Water Quality (Water Quality Section only):
Other:
Date: f a -(7 r3
.Date: i ,-t 4- t
Dale:
Inspector/Reviewer's Name: �h-1 �"' ""` '� Dale:
Regional Engineer's Name: 4_`_ r �_ Dale:

Comments for New Mining Permit Application 67-78
1. Engineered design and calculations are needed for the proposed sediment control
measures.
a. Pumping rate for dewatering and how sediment basin was sized.
b. Calculations for the proposed diversion berms showing they will not erode.
c. No sediment control measures shown on the southeast side of project. How will
this be protected during mining?
2. A more detailed vicinity map is needed. It is difficult to determine exactly where the
proposed mine is located from the vicinity map submitted. Show Existing pits, roads and
land marks.
3. Peyton Ridge Subdivision adjacent to site. Visual screening is needed.
4. Verify homes in Peyton Ridge are on County Water and do not have wells.
5. Site is very flat, existing agricultural field.
6. Wetlands were not marked in the field. Wetlands should be marked so the location can
be verified.

MINING PERMIT APPLICATION REVIEW FORM
for
DIVI5101V OF AIR QUALITY
Project:- 4w1"-J- County
00Sl0w
* *Due Date for Comments Back to Land Quality Section: 1 Z L7J115 '
Mod 4tfnr,..,c,,s
Will the operation, as proposed, vioiate standards of air quality'—._____
Comments: S ar,,,� �a. Ma AX. -
k o C,- CAL s i{ h s -r+ 4v G� f h e1r' ►' ►+.tc 7
Oy 0 4 T !' ritcc
l_
YES NO
Air permit required
a
Air permit existing {Permit
Other Comments:
--
Reviewed by:
�
0ate:
r 17
Print Name!
10/2000

Print this form to PDF Retum PDF of this form to DEMLR GO by email, cc DEMLR RO, DWR SPU. Send & copy to the permittev,
MINING PERMIT APPLICATION REVIEW FORM
forthe
DIVISION OF WATER RESOURCES
THI5 5EUTIUN TU tit FILLED OUT UY UEM
IProject Name: Howard Pit DEMLR Permit # 67-78
[e-mail]
I PERMIT ACTION TYPE:
YES
County: Onslow Applicant's Email:
NO Date Commencing
rc Fc
Have land disturbing activities
started? Date? r c r
Latitude: 34.7297 Longitude:-77.1959
Please return comments to (at DEMLR CO): Judy Wehner
Comments due by: 1/3114
SECTION BELOW TO !fE FILLED OUT BY DWR:
Is the RO concerned that the operation, as proposed, would violate standards of water quality?-
Comments:
Watershed/Stream Name & Classification:_ ,L� CA"Zw lf*� �j
DWR Compliance Status of Mine:
Does this mine (or previous owner) have DWR back fees to pay? If yes, amount:
Is this mine an active permit in RIMS?
RAv CAnlAmhwr �Onln

BARNHILL
CONTRACTING
COMPANY
23) 1 North Main Street
PO Box 1529
TarWro. North Carolina 27886
252-823-1021 Fax; 252-823-0137
www.barnhilicontracting.com
February 11, 2014
Mr. Bradley Bennett
Stormwater and General Permits Unit
Division of Water Quality
1617 Mail Service Center
Raleigh, NC 27699--1617
Re: Howard Pit
Application
Dear Mr. Bennett,
NPDES Permit
I am respectfully submitting an application for an NPDES
discharge permit for a borrow pit in Onslow County. I have been in
contact with Dan Sams of the Wilmington Regional office in regards to
the new operation and discharge permit requirements.
An on -site determination of potential jurisdictional features was
performed by the Land Management Group which determined that wetlands
are located within the proposed permitted area. I have included the
sketch from LNG regarding this delineation in this submittal. The
location of the wetlands and the proposed buffers are also shown on
the enclosed site plan.
Barnhill Contracting Company proposes to pump water from a rim
ditch into the dewatering basin as shown on the mine map during Phase
I. This basin has been designed for a 1,000 gallons per min pump and a
detention time of 2 days. Once Phase I is mined out, it will then be
used for storage of dewatering from the Phase II mining area. Water
will be pumped into the basin and pond utilizing a 6" submersible pump
(Thompson Pump Model 46HST) at an average rate of approximately 650
gallons per minute. This pit will be operated for Barnhill
Contracting projects only and will__not._be run on a continual basis.
Use will be determined by demand for sand for local projects. Because
of the nature of this work, withdrawal rates and discharge wad l...va_:ry
r�atly from month to month. We intend to dewater only when we are
actively mining sand and not on a continuous basis. During times of
mining we will typically_Work 12 hour d"s and pump during those
times. Therefore, any discharges will be kept to a minimum. We have
also received a CGPQUA withdrawal permit through division of Water
Resources since this site is within Onslow County.
Erosion control measures will be installed onsite prior to any
land disturbance taking place. Please reference the site plan for a
more detailed depiction of these measures. Any water within the

mining area will be directed to drain towards the pit. There are also
diversion ditches with check dams along both sides of the haul road to
control runoff from this area.
I have contacted Dan Sams in the Wil.imington Regional office
prior to submitting this Notice of Intent.. We have discussed the
operation and intent and I will also submit an Operations and
Monitoring Plan to his attention.
Please find enclosed one (1) original and two (2) copies of the
NPDES Notice of Intent Permit Application and supporting documents.
Should you have any questions, please do not hesitate to contact us.
Yours Very Truly,
Barnhill Contracting Company
Jonathan Proctor
Estimator
Enclosures

BARNHILL
CONTRACTING
COMPANY
231 1 North Mair Street
PO Box 1529
Tarboro, North Carolina 27886
252-823-1021 Fax:[phone]
www. b a rn hi!!c o n tra c t i n g. c o m
February H , 2014
Mr. Bradly Bennett
Stormwater and General Permits Unit
Division of Water Quality
1617 Mail Service Center
Raleigh, NC 27699-1617
RE: Howard Pit
Onslow County
Operations and Monitoring Plan
Dear Mr. Bennett:
We are submitting an Operations and Monitoring Plan for the Howard Pit in Onslow County,
North Carolina based on our conversation February H, 2014, to ensure that any dewatering activities that
may occur in correlation with mining activities shall not have any adverse effects on any nearby
jurisdictional wetlands that may be present on the property. Reference is made to the site plan that
accompanies this Operations and Monitoring Plan, which illustrates the mining activities as they shall
occur on the site.
The type of discharge that will be present on the site will be none dewatering. Reference is made
to the site plan that illustrates the points of discharge from the mine. Barnhill Contracting Company
proposes to dewater mining operations through the following sequence of events:
1) Erosion Control items will be installed prior to any mining activities on the site. Sediment Basins
and Diversion Ditches will be installed per plan design before mining activities begin in the
mining area.
2) Mining will begin in on the most western edge of the mine nearest the property line. Any topsoil
in this area will be stripped and incorporated into the stockpile area as shown. The topsoil within
this area will be used to build any slopes after mining this area. The topsoil stockpile will be
seeded as needed to stabilize. We will strip areas as mining progresses to prevent unnecessary
erosion from occurring. Diversion ditches will be utilized to divert shed water towards the
sediment basin.
3) As mining activities extend below the water table, water will be pumped as needed into the borrow
pit dewatering basin. As water is pumped into the basin, it will dewater through a riser and onto a
rip rap outlet pad as shown on the plan. This discharge will then dissipate through the 50'
undisturbed buffer to the on -site wetland.
4) After all mining activities in Phase 1 are complete, remaining topsoil stockpiled will be used to
build the finished slopes of the pond to a grade of 3:1 or flatter above the water table, and
permanently seeded.

5) Mining will then begin in the Phase 11 area in the same manner. Topsoil will be stripped as
needed and stockpiled as mining progress. As mining activities extend below the water table in
this area, water will be pumped into the existing dewatering basin. We will also use the newly
created pond for storage of pumped water from the new mining area. Pumping will be shared
between the on -site pond and dewatering basin as needed to ensure that discharge is kept to a
minimum, if any at all.
6) After all mining activities in the 15.0 acre area are complete, any remaining topsoil stockpiled will
be used to build the slopes of the pond to a grade of 3:1 or Batter above the water table, and
permanently seeded.
The proposed operation has been designed so that any overflow from dewatering activities or
extreme rainfall events will take a natural course to the closest wetland. Water will be pumped at a rate
not to exceed 936,000 gallons per day, as dictated by our CCPCUA withdrawal .permit, utilizing a
Thompson 6" submersible pump (model 46HST or comparable). The estimated volume of water
withdrawal from dewatering activities will be recorded. Storm water will be managed within the pit
utilizing silt fence, diversion ditches, sediment basins, buffers, and berms when topsoil is available.
Reference is made to the site plan, which illustrates the design specifications and size of the sediment
basin.
There will be an undisturbed buffer established between the mine footprint edges and the
jurisdictional wetland edge. The 50' undisturbed buffer along the edge of the mine limits will be
adequately marked with orange safety fence to ensure that heavy equipment does not enter into this area
and land disturbing activities do not occur.
Barnhill Contracting Company will work to inspect and monitor the jurisdictional features that
appear within the property boundary daily, during times that pumping and discharge are occurring.
Barnhill Contracting Company will inspect and monitor the features to reaffirm the presence of the
jurisdictional feature and soils, as well as, for the instability, erosion, sloughing, subsidence, collapse,
newly formed sinkholes, wetland vegetation degradation, and/or flooding of ditch from discharge
activities. Barnhill Contracting Company does not foresee any impacts to the adjacent features or
wetlands, but will secure the appropriate 401 Permit if the need arises.
Together with data collected by NCDENR- Division of Water Quality from their inspections,
Barnhill Contracting Company and NCDENR- Division of Water Quality can determine if there are any
detrimental impacts to the property's jurisdictional features. During inspections conducted by Barnhill
Contracting Company, if there are any detrimental impacts to the property's wetlands discovered, Barnhill
Contracting Company will immediately cease dewatering activities, and report the discovery to
NCDENR- Division of Water Quality Washington Regional Office. Together, Barnhill Contracting
Company and NCDENR- Division of Water Quality will determine how these impacts can be abated.
Should you require any additional information, please do not hesitate to contact us.
Yours very truly,
Barnhill Contracting Company
Jonathan Proctor
Estimator/Project Manager
Cc: Dan Sams, WiRO

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF ENERGY, MINERAL, AND LAND RESOURCES
GENERAL PERMIT NO, NCGO20000
CERTIFICATE OF COVERAGE No. NCG02Q859
STORMWATER AND MINE DEWATERING 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 and mine dewatering wastewater from a
facility located at
Howard Pit
NC 24
Hubert City
Onslow County
to receiving waters designated as Queen Creek, a class SA;HQW water in the White Oak
River Basin, in accordance with the effluent limitations, monitoring requirements, and
other conditions set forth in Parts 1, II, II1, IV, V, and VI of General Permit No. NCG020000 as
attached.
This certificate of coverage shall become effective August 7, 2014.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day August 7, 2014.
for Tracy E. Davis, P.E., Director
Division of Energy, Mineral, and Land Resources
By the Authority of the Environmental Management Commission

� lJJ
p4:.. 55pp
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Howard Pit
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NCG020859
N
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Map Scale 124, 000
Barnhill Contracting Company
Howard Pit
Latitude: 34143' 47" N
Longitude: -771) 11' 45" W
County: Onslow
Receiving Stream: Queen Creek
Stream Class: SA;HQW
Sub -basin: 03-05-01 ([White Oak River Basin)
Facility Location

STOCKPILE AREA BASIN DESIGN
DRAINAGE AREA NO. AREA CF/S MIN VOL. I MIN SQ FTI DESIGN SQ FTI W I L I D I TOTALSF TOTALVOL
Stockoife Area 3.64 9.81 13104.00 1 4265.68 1 4368.00 1 471 94 1 3 1 4418 1 132
PEYTONS RIDGE
�O
A
QP�
SITE ,
HUBERT BLVD
NC HIGHWAY 24
����cO�i�t E SSW CONCRETE
TO
TO S
WgNS
BpRO
Q
Z
Q
VICINITY MAP NTS
CATEGORY
AFFECTED ACREAGE
Tailings/Sediment Ponds
0.12
Stockpiles
3.64
Wastepiles
0.00
Haul Roads
2.90
Mine Excavation
15.00
Other (Explain) Unexcavated Buffers
0.96
[Eot:alDisturbed Acreage
22.62
1. Barnhill Contracting Company may relocate on -site haul
road and topsoil stockpile as necessary to fit site conditions.
2. No buildings, structures, processing areas or Ii hting is proposed.
No blasting will be used in mining operations. The site will be
protected by a locked gate and wooded buffers.
3. Wetlands are shown on the northern portion of the permitted area.
A 50' undisturbed buffer will remain in place along wetland line.
4. If stockpiles remain in place for 7 days or more, they will be
temporarily seeded and mulched.
5. Check dams will be used as needed to control runoff from haul road,
6. All buffers in existing wooded areas will remain undisturbed, as shown.
7. All buffers in existing agricultural field areas will be unexcavated.
8. Existing woods located within the mining area will be cleared as mining
progresses in those areas.
9. Borrow pit dewatering basin was sized according detail located on this sheet.
Basin was sized using a 650 gpm pump with a 2 day detention time.
AGRICULTURAL FIELD
CONNIE TAYLOR
SHARON & KIMBERLY HOWARD
30'
EASEM
I :.
L ROAD
SEE INSET "A"
LYNN SELL
EXISTING HAUL ROAD
SHOWN ON SHEET 2
JI
mI
ice STOCKPILE
J2� AREA
NI
={4 I
,I ATERING BASI
ONSLOW DEVELOPMENT. LLC
IPA
i FR
WETLAND
-
0
MiT9
8 WETLAND
r r r ► . . .
WETLAND
I �O�
PUMP LOCATION
AC�
m�
MINING AREA
ti
PHASE I
L—�
s uN©`cgva'� su' s r'wn �b
L ROADS
NEWPROPERTY LNYE/FjpS17 G DITr+u�
BELINDA & OTTIS HOWARD
AGRICULTURAL FIELD
LEGEND
SILT FENCE
TEMP.ROCK
SILT CHECK "A"
a000o0000000000°0°0°000°
000000000000000000
0 00 0 0 0000000000000
o SILT FENCE OUTLET
0 0 0 0 0 0 0 0 0
° O o 0 0 0° 0000000000
00 0 0 0 0 0 o a 00
o° o 0 0 0°°°o0
000000000000000000000000
0 0 0 0 0 0 0 0 0 0 0 0
r r
WETLAND
r r r r
�� TEMP. SILT DITCH
G*
1f
z
\ SILT FENCE
•,\
MINING AREA
Q ONSLOW DEVELOPMENT. LLC
z
\,
PHASE II
m �
� oPENAR
•\
1
SILT FENCE
36" RCP \
1
qP
CHAD STRAWSER
NO STRUCTURE BUILT
r
�
,•\
% EKHART KOHKEMPER
S 0 APPROXIMATE LOCATION
••\
••i�
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O DE TO
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APPROXIMATE LOCATIO
AOFSTRUCTURE
EKHART KOHEMPER
INSET "AI'
NTS
`Mir
NOTES:
a Q hw r.. _
'^�I
NO STRUCTURE BUILT
USE NO, 5 OR NO. 57 STONE FOR SEDIMENT
CONTROL STONE,
3 FT
ERIC SMITH
USE HARDWARE CLOTH 24 GAUGE WIRE MESH
WITH 114 INCH MESH OPENINGS,
I
INSTALL 6 FT. SELF FASTENER ANGLE STEEL
POST 2 FT. DEEP MINIMUM,
ATTACH HARDWARE CLOTH TO POSTS WITH WIRE VARIABLE *
STAPLE CA OTHER ACCEPTABLE METHODS. DIMENSION
114 WIRE MESH SEDIMENT CONTROL
:PACE POST A MAXIMUM OF 3 FT.
STONE
FOR INSTALLATION SETWI EN SECTIONS OF
SILT FENCE, EXTEND SEDIMENT CONTROL 4 FT
STONE A MINIMUM OF 17ON EACH SIDE OF
SPECIAL SEDIMENT CONTROL FENCE SECTION,
1 FT MIN
114 WIRE MESH
SEDIMENT CONTROL STONE
—I FT MIN
WATER FLOW
--;T! Pr nroTIH
Q� 114 WIRE MESH 2
7 ytn
ONSLOW DEVELOPMENT GROUP
BORROW PIT DEWATERING BASIN DETAIL ._
CLASS A STONE
GENERAL NOTES:
DETERMINE BpPROW PIT DEWATERING BASIN SIZE USING oioierni' COSR F111 R.RF.LR
V . 8.0203 " D " T. WHERE V 1S VOLUME (FT'I, 0 IS
PUMP FLOW RATE IOPMI. AND T IS DEWATEAINO TIME 1HR,
LSE MAXIMUM FLOW PATE OF 1G. GPM AND A MINIMUM
DEWATERINO TIME OF 2 HOUR:.
STONE ENERGY
RISER SHALL BE A NON- PERFORATED, SMOOTH OR CORRUGATED '^L "0^ OIBSIPATON
MATERIAL WITH A FLASHBCARD DPTTON.
CONSTRUCT THE CDIR FIBER BAFFLE IN ACCORDANCE WITH
ROADWAY STANDARD DRAWING 1840.01 AND WITH MATERIAL THAT
MEETS THE SPECIFICATIONS OF ROADWAY STANDARD 1060-i4.
PROVIDE 6' STEEL POSTS OF THE SELF -FASTENER
ANGLE STEEL TYPE, INSTALL STEEL POSTS
WITH NO MORE TRAM 3 OF THE POST APPEARING I
ABOVE THE GROLNO. i
ATTACH THE COIR FIBER MAT TO THE STEEL k L"
POSTS WITH WIRE OR OTHER ACCEPTABLE MEAN: "L• 7"W" RIN.
AND STAPLED INTO THE BOTTOM AND BIDE SLOPES
OF THE SABIM WITH 12" STAPLES.
INSTALL TYPE 2 3EOTEXTILE ON SIOESLOPES ANO
BOTTOM OF BASIN AT INLET AS SHCWN IN THE DETAIL.
USE THE TYPICAL SECTION SHOWN FOR THE V�j
SORROW PIT DIWATERING BASIN AS A GUIOE. THE L EARTH DIKE
BASIN MAY HAVE ANY TYPE CONFIGURATION AS LONG AS
SUFFICIENT VOLUME I8 PROVIDED AND PROVISIONS PLAN
ARE MALE POR A NON -PERFORATED RISER. \— RISER
DO NOT EXCEED 3% FT, IN HEIGHT FOR THE EARTH
DIKES RSOLINED FOR BORROW PIT DEWATERING BASIN.
THE BORROW PIT DEWATERING BABIN SIZE IS VARIABLE
AND DEPENDENT ON SPECIFIC SITE REQUIREMENTS
AS WELL AS PROPOSED CONSTRUCTION OPERATIONS.
SUBMIT THE SIZE, LOCATION AND RISER PIPE i
MATERIAL FOR APPROVAL PRIOR TO CONSTRUCTION, -
PUMP THE EFFLUENT INTO THE BORROW PIT DEWATERING
BABIN TO A MAXIMUM DEPTH OF B IN. BELOW TOR Or UNCLASSIFTV ANTI -SEEP
EARTN ONE. m EARTH MATERAL COLLAR J
PROVIDE A STONE ENERGY DISSIPATOR PAD AT THE n DO[R FIBER BAFFLE STEEL POSTS
OUTLET OF THE PUMP DISCHARGE HOSE AND OUTLET OF
THE RISER BARREL IN ACCORDANCE WITH ROADWAY VARIABLE -"
STANDARD DRAWING 876.02 FOR OUTLET W10 DITCH.
TYPICAL SECTION VIEW
NOT TO SCALc
W
o�^oeoe .000^no ovovoveo`�
+�ooaoo"c"ce°o �F•
BARNHILL
CONTRACTING
COMPANY
2311 NORTH MAIN STREET, P.O. BOX 1529
TARBORO, NORTH CAROLINA 27886
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