NCC231864_MODIFICATION Supporting Documents_20230726

RGY COOPER
Governor
ELIZABETH S.BISER ` }
Secretary
DOUGLAS R.ANSEL NORTH CAROLINA
Interim Director Environmental Quality
July 20, 2023
LETTER OF APPROVAL
Duke Energy Progress, LLC
ATTN: Lisa Ann Echols
410 S Wilmington St
Raleigh,NC 27601
RE: Project Name: Duke Energy Progress Holly Springs Operations Center
Acres Approved: 54.59
Project ID: WAKE-2023-057
County: Wake
City: Holly Springs
Address: Woods Creek Road
River Basin: Cape Fear
Stream Classification: Other
Submitted By: McAdams; ATTN: Patrick Covil, PE
Date Received by LQS: July 6, 2023
Plan Type: Revised/Industrial
Dear Ms. Echols:
This office has reviewed the subject erosion and sedimentation control plan. We find the
plan to be acceptable and hereby issue this Letter of Approval. The enclosed Certificate of
Approval must be posted at the job site.This plan shall expire three(3)years following the
date of approval, if no land disturbing activity has been undertaken, as is required by Title
15A NCAC 4B .0129.
As of April 1, 2019, all new construction activities are required to complete and submit an
electronic Notice of Intent(eNOI) form requesting a Certificate of Coverage (COC)under
the NCG010000 Construction General Permit. After the form is reviewed and found to be
complete,you will receive a link with payment instructions for the$100 annual permit fee.
After the fee is processed, you will receive the COC via email. As the Financially
Responsible Party shown on the FRO form submitted for this project, you MUST obtain
the COC prior to commencement of any land disturbing activity. The eNOI form may be
accessed at deq.nc.gov/NCGO1. Please direct questions about the eNOI form to the
Stormwater Program staff in the Raleigh central office. If the owner/operator of this
project changes in the future, the new responsible party must obtain a new COC.
D � North Carolina Department of Environmental Quality I Division of Energy,Mineral and Land Resources
Raleigh Regional Office 11628 Mail Service Center 13800 Barrett Drive I Raleigh,North Carolina 27609
N[1R1 CAA i NAiNA ~
um.-t m uwuh 919.791.4200

Letter of Approval
Duke Energy Progress, LLC
July 20, 2023
Page 2 of 2
Title 15A NCAC 413 .0118(a) and the NCGO1 permit require that the following
documentation be kept on file at the job site:
1. The approved E&SC plan as well as any approved deviation.
2. The NCGO1 permit and the COC, once it is received.
3. Records of inspections made during the previous 12 months.
Also, this letter gives the notice required by G.S. 113A-61.1(a) of our right of periodic
inspection to ensure compliance with the approved plan.
North Carolina's Sedimentation Pollution Control Act is performance-oriented, requiring
protection of existing natural resources and adjoining properties. If, following the
commencement of this project, it is determined that the erosion and sedimentation control
plan is inadequate to meet the requirements of the Sedimentation Pollution Control Act of
1973 (North Carolina General Statute 113A-51 through 66), this office may require
revisions to the plan and implementation of the revisions to ensure compliance with the
Act.
Acceptance and approval of this plan is conditioned upon your compliance with Federal
and State water quality laws, regulations, and rules. In addition, local city or county
ordinances or rules may also apply to this land-disturbing activity. This approval does not
supersede any other permit or approval.
Please note that this approval is based in part on the accuracy of the information provided
in the Financial Responsibility Form, which you provided. You are requested to file an
amended form if there is any change in the information included on the form. In addition,
it would be helpful if you notify this office of the proposed starting date for this project.
Your cooperation is appreciated.
Sincerely,
L �U�
Dylan Reinhardt
Assistant Regional Engineer
Land Quality Section
Enclosures: Certificate of Approval
NPDES NCGO1 Fact Sheet
cc: Regional Office file
McAdams; ATTN: Patrick Covil,PE [electronic]
North Carolina Department of Environmental Quality I Division of Energy,Mineral and Land Resources
Raleigh Regional Office 11628 Mail Service Center 13800 Barrett Drive I Raleigh,North Carolina 27609
+NORTH CAROLINP.
� .tId ti 0,.1 919.791.4200