NCG020010_Renewal COC_20210701

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENTAL QUALITY
DIVISION OF ENERGY, MINERAL, AND LAND RESOURCES
GENERAL PERMIT NO. NCG020000
CERTIFICATE OF COVERAGE No. NCG020010
STORMWATER DISCHARGES AND 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 operate wastewater treatment system(s) and discharge
stormwater and/or wastewater (as per original approval or subsequent modifications),
from a facility located at:
Castle Hayne Quarry
5408 Holly Shelter Rd
Castle Hayne
New Hanover County
to receiving waters designated as Northeast Cape Fear River, class B;Sw waters in the Cape
Fear River Basin(s), in accordance with the effluent limitations, monitoring requirements,
and other conditions set forth in General Permit No. NCG020000 which can be downloaded
by entering "deq.nc.gov/SW-industrial" in the browser window and navigating to the
"NPDES Stormwater General Permits" web page.
This certificate of coverage shall become effective July 1, 2021.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
for Brian Wrenn
Director, Division of Energy, Mineral and Land Resources
By the Authority of the Environmental Management Commission