NCG060229_ROS Approval_20190619

ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
S. DANI£L SMITH
Interim Director
Mr. Andrew Jasper
Mars Petcare USA, Inc.
845 Commerce Drive
Henderson, NC 27537
Mr. Jasper:
NORTH CAROLINA
Environmental Quality
06/19/2019
Subject: NPDES Stormwater Permit
Permit No. NCG060229
Representative Outfall Status Request
Mars Petcare USA, Inc.
Vance County
The Raleigh Regional Office staff have reviewed your request dated November 13, 2019 for a
determination that stormwater discharge outfall (SDO) 001 be granted representative outfall status
for stormwater outfalls 002, 005. SDO-004 be granted representative outfall status for stormwater
outfalls 005,006. SDO-003 be granted representative outfall status for stormwater outfalls 002,006.
Based on the information, maps provided and the site visit, we are approving SDO-001 as
representative ofSDO-002 only. In accordance with 40 CFR §122.21(g)(7), you are authorized to
sample outfall number 001 as a representative outfall. This approval is effective with the next
sampling event. We also want to remind you that the permit still requires Qualitative Monitoring
be performed at all SDOs, regardless of representative status.
Please append this letter to your Stormwater Pollution Prevention Plan (SPPP) or permit 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 may no longer be valid. You should either resume
sampling at all SDOs, or reapply to this office for representative outfall status based on updated
information. If you have any questions or comments concerning this letter, please contact meat
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Sincerely,
1
William H. Denton, IV, PE
Regional Supervisor
North Carolina Department trf Envirr.nmental Quality I Division of Energy Mineral and Land Resourres.
Raleigh Regional Off r.e 1628 Mail Service Center ' 3800 Barrett Drive I Raleigh, North Carolina27609
919 791.4200