NCG240014_ROS Approval_20191004

ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
S. DANIEL SMITH
Director
Cumberland County Solid Waste Management
Attn: Amanda L. Bader, PE, Director
698 Ann Street
Fayetteville, NC 28301
NORTH CAROLINA
Environmental Quality
October 4, 2019
Subject: Representative Outfall Status Request
Cumberland County/Wilkes Road Yard Waste Facility
NPDES Stormwater Permit NCG240014
Cumberland County
Dear Ms. Bader:
Staff with the Fayetteville Regional Office of the Division of Energy, Mineral and Land Resources (DEMLR) has reviewed
your request received on October 4, 2019 for a determination that stormwater discharge outfall (SDO) 1 be granted
representative outfall status for stormwater outfalls 1, 3, 4 and 5. Based on the information and site maps provided as well
as site visits conducted on September 20, 2019 and October 2, 2019, we are approving this request. In accordance with
40 CFR §122.21(g)(7), you are authorized to monitor outfall number 1 as a representative outfall. This approval is
effective with the next monitoring event and applies to both the analytical and qualitative monitoring requirements of the
NCG240000 Stormwater General Permit. Monitoring shall also be conducted in accordance with permit requirements at
stormwater outfall 2.
Please remember that any actions you initiate in response to benchmark exceedances as directed in the tiered response
provisions of your permit must address all drainage areas represented by SDO 1, where appropriate.
Please append this letter to your Stormwater Pollution Prevention Plan (SPPP) to document that representative outfall
status has been approved. If changes in drainage areas, structures, processes, storage practices, or other activities occur
that significantly alter the basis of this approval, representative outfall status is no longer valid. In that case, you should
resume sampling at all SDOs, or reapply to this office for representative outfall status based on updated information. If
you have any questions or concerns, please contact me at [phone] or via e-mail at [e-mail].
Sincerely,
Michael Lawyer, CPSWQ
Environmental Program Consultant
DEMLR
cc: Tim Middleton, Solid Waste Equipment Supervisor — Cumberland County Solid Waste Management (via e-mail)
Jared T. Hamela, PG, Senior Project Geologist — SCS Engineers (via e-mail)
DEMLR Stormwater Files
DNorth Carolina Department of Environmental Quality I Division of Energy, Mineral and Land Resources
EQ> Fayetteville Regional Office 1 225 Green Street, Suite 714 1 Fayetteville, North Carolina 28301
NoarN cnaouw, '"
oeaarbwtofEmi—talaua�\ r 910,433.3300