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Home My WebLink AboutNCC233724_ESC Approval Submitted_20240103 ROY COOPER , Governor ELIZABETH S.BISER ' : � •.. � Secretary 4 WILLIAM E. TOBY VINSON,JR. NORTH CAROLINA Interim Director Environmental tlal Quality November 15, 2023 LETTER OF APPROVAL WITH MODIFICATIONS Iredell County Attention: Beth M. Mull, County Manager P.O. Box 788 Statesville,North Carolina 28687 RE: Project Name: Iredell County—White Goods Building Project ID: IREDE-2024-003 Acres Approved: 7.26 County: Iredell City: Statesville Location: 354 Twin Oaks Road River Basin: Yadkin-PeeDee Stream Classification: Other Submitted By: HNA Engineering Date Received by LQS: October 31, 2023 Plan Type: Revised Dear Ms. Mull: 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 NCG010000 Construction General Permit. After the form is reviewed and found to be complete,you will receive a link with payment instructions for the $120 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/NCG01. 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. Title 15A NCAC 4B .0118(a) and the NCG01 permit require that the following documentation be kept on file at the job site: North Carolina Department or Environmental Quality I Division of Energy,Mineral,and Land Resources Mooresville Regional Office 1610 East Center Avenue,Suite 301 Mooresville,North Carolina 28115 704-663-1699 Letter of Approval with Modifications Iredell County November 15, 2023 Page 2 of 3 1. The approved E&SC plan as well as any approved deviation. 2. The NCG01 permit and the COC, once it is received. 3. Records of inspections made during the previous 30 days. 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. Jerry W. Eplin,PE Assistant Regional Engineer Land Quality Section JWE Enclosure: Certificate of Approval Modifications Required for Approval NCGOI Fact Sheet c: HNA Engineering,PLLC Attention: Raymond Hoffman, PE 205 Walnut Street Statesville,North Carolina 28677 North Carolina Department of Environmental Quality Division olEnergy,Mineral,and Land Resources Mooresville Regional Office 1610 East Center Avenue.Suite 301 Mooresville,North Carolina 28115 704-663-1699 Letter of Approval with Modifications Iredell County November 15, 2023 Page 3 of 3 MODIFICATIONS REQUIRED FOR APPROVAL Project Name: Iredell County—White Goods Building Project ID: IREDE-2024-003 County: Iredell Reviewed by: Jerry W. Eplin,PE 1. Sediment Basin 7B cannot be removed until diversion SSC-5 is operational to Basin 7BR. Likewise, installing SSC-5 will cause flow issues for the discharge from Basin 7B. To alleviate this problem, either install a temporary diversion upgradient of Basin 7B, discharging to Basin 7BR, or install a culvert allowing Basin 7B to discharge while SSC-5 is being constructed. 2. The limit of disturbance is shown partially crossing a stream near the discharge of Basin 7BR. It is assumed that this is a drawing error. Disturbance to the stream is not permitted as part of this Erosion and Sediment Control Plan approval. 3. The emergency spillway for Basin 7BR is not shown at the correct elevation in the drawings. It is recommended that you modify the drawings addressing this issue and issue#2 above, prior to issuing the drawings for construction. 4. Only one set of drawings was submitted with this revision. Please submit another full-sized set of drawings to our office—we require two sets of drawings for each project. 5. 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] Ref: G.S. 113A-54.1 through G.S. 113A-57 Sections 15A NCAC 04A.0101 through 15A NCAC 04E.0504 General Permit NCG 010000 NPDES for Construction Activities North Carolina Department of Environmental Quality Division of sergy,Mineral,and Land Resources 94) Mooresville Regional Office 1610 East Center Avenue,Suite 301 Mooresville,North Carolina 28115 AlaM 704-663-1699 I I I