NC0086665_Correspondence_20220502

ROY COOPER
Governor
ELIZABETH S. BISER
Secretary
RICHARD E. ROGERS, JR.
Director
NORTH CAROLINA
Environmental Quality
May 3, 2022
Ms. Jessica Bednarcik, Senior Vice President
Environmental, Health and Safety
Duke Energy Carolinas, LLC
Mail Code EC13K
P.O. Box 1006
Charlotte, North Carolina 28201-1006
Dear Ms. Bednarcik:
Subject: Draft NPDES Permit
Permit NC0086665
Rockingham Combustion
Turbine Station
Rockingham County
Facility Class I
Enclosed with this letter is a copy of the draft Permit for your facility. Please review the draft very
carefully to ensure thorough understanding of the conditions and requirements it contains.
The draft Permit contains the following significant changes from your current permit:
• The Electronic Reporting of Discharge Monitoring Reports special condition has been
updated.
• The Acute Toxicity special condition has been updated.
Please provide any comments you have regarding the draft permit to this office by June 6,
2022. At this time, the Division is also publishing a notice in the newspapers of general circulation
in Rockingham County, inviting public comment on the draft major modification. Following the
30-day comment period, we will review all pertinent comments received and take appropriate action
on the permit modification.
The NPDES Standard Conditions (Parts II, III, and IV) are not included with this draft. They can
be found at the following link if you would like to review them in conjunction with this draft permit.
https: / /bit.ly/2BZ4xxx
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NORTH CAROLINA
Department of Environmental Duali�
North Carolina Department of Environmental Quality I Division of Water Resources
512 North Salisbury Street 11611 Mail Service Center I Raleigh, North Carolina 27699-1611
919.707.9000

If you have any questions about the NPDES permit process, please contact me at the following e-
mail address: [e-mail], or telephone number: 919-707-3606.
Sincerely,
Sergei Chernikov, Ph.D.
Environmental Engineer III
Complex NPDES Permitting Unit
cc: NPDES Files
Winston-Salem Regional Office / Surface Water Protection (e-copy)
Aquatic Toxicology Unit (e-copy)
TACU (e-copy)
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NORTH CAROLINA
Department of Environmental Dual;\ sj0006"
North Carolina Department of Environmental Quality I Division of Water Resources
512 North Salisbury Street 11611 Mail Service Center I Raleigh, North Carolina 27699-1611
919.707.9000