NCG020070_COMPLETE FILE - HISTORICAL_20050207

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
NCGW ()3 009
DOC TYPE
Ly' HISTORICAL FILE
DOC DATE
❑ .OJD01O
YYYYMMDD

O�OF V4 AT ��QG
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
February 7, 2005
Donald M Moe
Martin Marietta Materials Inc
PO Box 30013
Raleigh, NC 276220013
Alan W. Klimek, P.E. Director
Division of Water Quality
Subject: NPDES Stormw ermi ge Renewal
Martin M a -Bakers
COC tuber NCG020070
Uni ounty
Dear Permittee:
In response to your renewal application for continued coverage under general permit NCG020000 the Division of Water
Quality (DWQ) is forwarding herewith the reissued stormwater general permit. Please review the new permit to familiarize
yourself with the changes in the reissued permit. The general permit authorizes discharges of stormwater and some types of
wastewater. You must meet the provisions of the permit for the types of discharges present at your facility. 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 December 6, 1983.
The following information is included with your permit package:
• A new Certificate of Coverage
• A copy of General Stormwater Permit NCG020000
A copy of a Technical Bulletin for the general permit
• Five copies of Discharge Monitoring Report (DMR) Forms - wastewater and stormwater
• Five copies of Qualitative Monitoring Report Form
Your coverage under this general permit is not transferable except after notice to DWQ. The Division 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 DENR or 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 Aisha Lau of the Central Office Stormwater Permitting
Unit at [phone], ext.578.
cc: Central Files
Stormwater & General Permits Unit Files
Mooresville Regional Office
Sincerely,
it. OF 7,,,,;R jMu 1
tAL SCE
for Alan W. Klimek, P.E.
FEB 2 1 2005
one
NorthCarolina
�Vatura!!y
North Carolina Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 Phone [phone] Customer Service
Intemet: h2o.enr.state.nc.uslsulstormwater.html 512 N. Salisbury St. Raleigh, NC 27604 FAX [phone]
An Equal Opportunity/Affirmative Action Employer— 50% Recycled110% Post Consumer Paper

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
GENERAL PERMIT NO. NCG020000
CERTIFICATE OF COVERAGE No. NCG020070
STORMWATER AND PROCESS WASTEWATER 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,
Martin Marietta Materials Inc
is hereby authorized to discharge stormwater and to operate treatment systems and discharges associated
with mine dewatering wastewater and process wastewater from a facility located at
Martin Marietta -Bakers
2111 Rocky River Rd
Monroe
Union County
to receiving waters designated as A Ut of Stewart Creek, a class WSIII stream in the Yadkin -Pee Dee 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. NCG020000 as attached.
This certificate of coverage shall become effective February 7, 2005.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day February 7, 2005
for Alan W. Klimek, P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission

AyfpX. Of NA"ii3R�'
.v,.• re nEsotntCts AND
A r ¢jp1V�YiIJN1f5i pLV�IOP1l
.� FE5 1.61993
v.W VlSt44 of OV1AGt:IA01% r�+gn--jITA
State of North Carolina . WO M1111t 01501. Do ICE
Department of Environment, Health and Natural Resources
Division of Environmental Management
512 North Salisbury Street • Raleigh, North Carolina 27604
James B. Hunt, Jr., Governor Jonathan B. Howes, Secretary
February 15, 1993
Robert R. Winchester
P0Box 30013
Raleigh, NC 27622
Subject: General Permit No. NCG20000
Martin Marietta Aggregates
• Bakers Quarry
COC NCG020070
Union County
Dear Mr. Winchester:
In accordance with your application for discharge permit received on December 17, 1991, we
are forwarding herewith the subject certificate of coverage to discharge under the subject state -
NPDES general permit. Issuance of this certificate of coverage supercedes the individual NPDES
permit No. NC0005452. 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 December 6, 1983.
If any parts, measurement frequencies or sampling requirements contained in this permit are
unacceptable to you, you have the right to request an individual permit by submitting an individual
permit application. Unless such demand is made, this certificate of coverage shall be final and
binding.
Please take notice that this certificate of coverage is not transferable except after notice to the
Division of Environmental Management. The Divsion of Environmental Management 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 Environmental Management or permits required by the Division of
Land Resources, Coastal Area Management Act or any other Federal or Local governmental
permit that may be required.
Pollution Prevention Pays
P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone [phone]
An Equal Opportunity Affirmative Action Employer

If you have any questions concerning this permit, please contact Ms. Susan Robson at telephone
number 919/733-5083.
cc:
Moorseville Regional Office
Sitfhal'a signed By
Coleen H. Sullins
A. Preston Howard, Jr.
Acting Director

RESOURCES AT.-M
POmHUNm l}EVEWPhWi�
STATE OF NORTH CAROLINA FFR A 10
DEPARTMENT OF ENVIRONMENT, HEALTH, AND NATURAL RES"( MES�3
DIVISION OF ENVIRONMENTAL MANAGEMENT
DWISIG, {!F F3tt F1ntljiS.E'ii",E fA.9Ab'E l:hT_
UlKSMILE fit-6#1i;'AI WFFICE
� u- .I! ► ! ► I III I
STORMWATER, MINE DEWATERING, AND/OR OVERFLOW FROM
PROCESS WATER RECYCLE SYSTEMS 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,
Martin Marietta Aggregates
is hereby authorized to continue operation of a treatment system for mine dewatering with the discharges of treated
wastewater and discharge stormwater from a facility located at
Bakers Quarry
on NCSR 1007
Town of Bakers
Union County
to receiving waters designated as an unnamed tributary to Stewarts Creek in the Yadkin -Pee Dee River Basin
in accordance with the effluent limitations, monitoring requirements, and other conditions set forth in Parts I, II, III
and IV of General Permit No. NCG020000 as attached.
This certificate of coverage shall become effective February 15, 1993
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day February 15, 1993
Original Signed By
Coleen H, Sullins
A. Preston Howard, Jr., P.E., Acting Director
Division of Environmental Management
By Authority of the Environmental Management Commission