NCG030461_Rev COC_20190717

ROY COOPER
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MIC RAEI S, REGAN
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S. DANIEL SMITH
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Core & Main LP
Karen Kern, Director of EHS
1830 Craig Park Ct
Saint Louis, MO 63146
10RTH CAROL WA
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July 17, 2019
Subject: Certificate of Coverage (CCIC)
NCG030461
Gem Fabrication
Rowan County
Please see the attached new Certificate of Coverage No. NCG030461 for coverage under
Stormwater General Permit NCG030000 for this 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 October 15, 2007 (or as subsequently amended.)
You must print a copy of the new NCG030000 General Permit from our Stormwater
General Permits web page: https://deq.nc .gov/about/divisions/enemy-minera 1- land-
resources/npdes-stormwater-gps. In addition to the full permit, the print package on the
website includes revised Discharge Monitoring Report (DMR) forms and Qualitative
Monitoring Report Forms.
The General Permit authorizes discharges of stormwater, 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. Your facility has six
(6) months from receipt of the permit to update your Stormwater Pollution Prevention Plan
(SPPP) to reflect any new permit requirements.
When does electronic DMR (eDMR) reporting start, and does it affect this permit?
If activities at this facility ever require analytical monitoring, eDMR will affect you. We
are setting up our database with the outfalls that permittees submitted on-line and permit
parameters. Permittees will receive notification when our eDMR system is ready for
permit -holders to register and begin reporting monitoring data electronically. If you
have any questions about the status, please contact Bethany Georgoulias at (919) 707-
3641.
Sincerely,
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for S. Daniel Smith
Director
cc: Mooesville Regional Office — Z. Kahn
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STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENTAL QUALITY
DIVISION OF ENERGY, MINERAL, AND LAND RESOURCES
GENERAL PERMIT NO. NCG030000
CERTIFICATE OF COVERAGE No. NCG030461
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,
Core & Main LP
is hereby authorized to discharge stormwater from a facility located at
Gem Fabrication
10230 Statesville Blvd
Cleveland
Rowan County
to receiving waters designated as Withrow Creek, class C waters in the Yadkin River Basin,
in accordance with the effluent limitations, monitoring requirements, and other conditions
set forth in Parts I, II, 11I, and IV of General Permit No. NCG030000 as attached.
This certificate of coverage shall become effective July 17, 2019.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this 17th day of July 2019.
for S. Daniel Smith
Director, Division of Energy, Mineral and Land Resources
By the Authority of the Environmental Management Commission