NC0005088_Updated Compliance Boundary Map_20180221

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Water Resources
Environmental Quality
Paul Draovitch
Senior Vice President
Environmental, Health & Safety
Duke Energy
526 South Church Street
February 15, 2018
RECEIVED/DENR/DWR
FEB 2 12018
ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
LINDA CULPEPPER
Interim Director
Mail Code EC3XP Water Resources
Charlotte, North Carolina 28202 Permitting Section
Subject: Updated Compliance Boundary Map for Rogers Energy Complex, NC0005088
Dear Mr. Draovitch:
On December 21, 2017, the North Carolina Department of Environmental Quality (DEQ)
requested updated compliance boundary maps for the James E. Rogers Energy Complex (Cliffside)
immediately for review and approval before inclusion in the final draft NPDES permit. On January
15, 2018, Duke Energy provided an updated compliance boundary map for the Cliffside Steam
Station; however, the compliance boundaries depicted for the Cliffside facility show two Ash
Storage Areas within the footprint of the active Ash Basin. Historic drawings of the active Ash
Basin do not show these Ash Storage Areas (see Figure 2 in Duke Energy's 2003 NPDES
application for this facility, attached hereto for your convenience).
Please clarify whether these Ash Storage Areas are within the footprint of the active Ash Basin.
If you contend that the Ash Storage Areas are within this footprint, please provide sufficient
documentation to support this contention. If the Ash Storage Areas are not within the footprint of
the active Ash Basin, please correct the compliance boundary map for the Cliffside facility
immediately. If you have any questions, please feel free to contact Debra Watts at [phone].
Sincerely,
h
S. Jay Zi erman, PG
Environmental Program Manager
Attachment
cc: WQROS Regional Offices
WQPS Chief, Jeff Poupart
WQROS Central File Copy
5-^ - clothing Compares: ,-
State of North Carolina I Environmental Quality I Division of Water Resources
Water Quality Regional Operations Section
1636 Mail Service Center I Raleigh, North Carolina 27699-1636
919-707-9129

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