NCG140516_COC (Signed)_20230720

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENTAL QUALITY
DIVISION OF ENERGY, MINERAL,AND LAND RESOURCES
GENERAL PERMIT No NCG140000
CERTIFICATE OF COVERAGE No NCG140516
STORMWATER&WASTEWATER DISCHARGES
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provisions 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,
L&L Concrete LLC
is hereby authorized to operate wastewater treatment system(s) and discharge
stormwater and wastewater from a facility located at
Triangle Ready Mix
237 International Drive
Morrisville
Wake County
to receiving waters designated as Unnamed tributary to Crabtree Creek, class B;NSW,
waters in the Neuse River Basin in accordance with the effluent limitations, monitoring
requirements,and other conditions set forth in General Permit No. NCG140000 which can
be downloaded by entering"deq.nc.gov/SW-industrial" in a browser window and
navigating to the "NPDES Stormwater General Permits" web page.
This Certificate of Coverage shall become effective July 20, 2023.
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this 20th day of July 2023.
Brittany ok
NPDES Stormwater Permit Coordinator
Division of Energy, Mineral, and Land Resources