NCG140516_(Signed) Insp Cover Letter_20230711

STATE
ROY COOPER
Governor
ELIZABETH S.BISER `k` +�
Secretary- 'QUM Kd'f
BRIAN WRENN NORTH CAROLINA
Director Environmental Quality
July 11, 2023
L&L Concrete, LLC
Attn: Keith Mercer
237 International Drive
Morrisville, North Carolina 27560
Subject: COMPLIANCE EVALUATION INSPECTION
Triangle Ready Mix
Morrisville Facility, Certificate of Coverage-NCG140516
NPDES Stormwater General Permit-NCG0140000
Wake County
Mr. Mercer:
On July 07, 2023 a site inspection was conducted for the Triangle Ready Mix facility located at the 237
International Drive, Wake County, North Carolina.A copy of the Compliance Inspection Report is
enclosed for your review. The site visit and file review revealed that the subject facility is covered by
NPDES Stormwater General Permit-NCG140000, Certificate of Coverage-NCG140516. Permit coverage
authorizes the discharge of stormwater from the facility to receiving waters designated as a tributary to
Crabtree Creek, a Class B;NSW waterbody in the Neuse River Basin.
As a result of the inspection, the facility was found to be not in compliance with the conditions of the
NCG140000 permit. Please refer to the enclosed Compliance Inspection Report for additional comments
and observations made during the inspection.
Please be advised that violations of the NPDES Stormwater General Permit are subject to a civil
penalty assessment of up to $25,000 per day for each violation. If you or your staff has any
questions, comments, or needs assistance with understanding any aspect of your permit, please contact
me at(919) 791-4200 or by e-mail at [e-mail].
Sincerely,
Thad Valentine
Environmental Senior Specialist
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���� North Carolina Department of Environmental Quality I Division of Energy.Mineral and Land Resources
Raleigh Regional Office Ib2b Mail Service Ceatter 13800 Barrett Drive I Raleigh.North Carolina 27600
Of- �\ 919.791.4200