NCC200852_ESC Approval Submitted_20200303

ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
BRIAN WRENN
Acting Director
NORTH CAROLINA
Envlrownettal Quality
February 17, 2020
LETTER OF APPROVAL WITH MODIFICATIONS
Duke Energy Carolinas, LLC
Attention: John R. Smith Jr., Project Director
400 South Tryon Street, Mail Code ST28U
Charlotte, North Carolina 28202
RE: Project Name: Buck Station, Beneficial Ash Project — Plan Amendment
Acres Approved: 1
Project ID: ROWAN-2020-003
County: Rowan
City: Salisbury
Address: 1555 Dukeville Road
River Basin: Yadkin — Pee Dee
Stream Classification: Others
Submitted By: Duke Energy Carolinas, LLC
Date Received by LQS: January 29, 2020
Plan Type: New
Dear Mr. Smith:
This office has reviewed the subject erosion and sedimentation control plan. We find the plan to be
acceptable with modifications and hereby issue this letter of Approval with Modifications. The
Modifications Required for Approval are listed on the attached page. This plan approval 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 NCGO10000 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 received, you will receive the COC via email.
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 Annette Lucas at
Annette.lucas(a)ncdenr.gav or Paul Clark at Paul.clark a,ncdenr.gov. If the owner/operator of this project
changes in the future, the new responsible party is required to apply for his/her own COC.
Title 15A NCAC 413.0118(a) and the NCGO1 permit require that the following documentation be kept
on file at the job site:
D✓� North Carolina Department of Environmental Quality I Division of Energy. Mineral and Land Resources
Mooresville Regional Office 1 610 East Center Avenue. Suite 301 1 Mooresville. North Carolina 28115
704,663.1699

Letter of Approval with Modifications
NVR, Incorporated dba Ryan Homes
February 17, 2020
Page 2 of 3
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
insure compliance with the approved plan.
North Carolina's Sedimentation Pollution Control Program 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. This permit allows for a land -disturbance, as called for on
the application plan, not to exceed the approved acres. Exceeding the acreage will be a violation of this
permit and would require a revised plan and additional application fee. 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. Please notify us if you plan
to have a preconstruction conference.
Your cooperation is appreciated.
Sincerely,
S
Zahid S. Khan, CPM, CPESC, CPS WQ
Regional Engineer
Land Quality Section
Enclosures: Certificate of Approval
Modifications Required for Approval
NCGO1 Fact Sheet
c: Elizabeth Glenn, Duke Energy, [e-mail]
Inspection Department

Letter of Approval with Modifications
NVR, Incorporated dba Ryan Homes
February 17, 2020
Page 3 of 3
MODIFICATIONS REQUIRED FOR APPROVAL
Project Name: Buck Station, Beneficial Ash Project - Plan Amendment
Project ID: ROWAN-2020-003
County: Rowan
1. Additional measures may be required - The applicant is responsible for the control of
sediment on -site. If the approved erosion and sedimentation control measures prove
insufficient, the applicant must take those additional steps necessary to stop sediment from
leaving this site. [15A NCAC 4B .0115].
2. This ESC plan approval is for installation of a domestic Sewage Leach Field. This is an
additional acreage in the same plan of ROWAN-2018-008 already approved on May 28,
2019 and will be associated with this plan.

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