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HomeMy WebLinkAboutNCC230845_ESC Approval Submitted_20230328ROY COOPER�', Governor yyi riff ELIZABETH BISER it Secretary ����� �._! _ DOUGLAS ANSEL Interim Director NORTH CAROLINA EIlYt? WUn&tW Quality March 9, 2023 LETTER OF APPROVAL WITH MODIFICATIONS Cimland, LLC Attention: S. Craig Morrison, Member/Manager 2330 Operations Drive Durham, NC 27705 RE: Project Name: Fieldcrest Subdivision Acres Approved: 17.22 Project ID: ALAMA-2023-006 County: Alamance City: Haw River Address: Thom Road River Basin: Cape Fear Stream Classification: WS-II, NSW Submitted By: C3 Design & Engineering, PLLC Date Received by LQS: March 3, 2023 Plan Type: Revised Dear Mr. Morrison: 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 $100 annual permit fee. After the fee is processed, you will receive the COC via email. As the Financially Responsible Parry 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. Title 15A NCAC 4B .0118(a) and the NCGO10000 permit require that the following documentation be kept on file at the job site: North Carolina Department of Environmental Quality I Division of Energy, Mineral, and Land Resources Winston-Salem Regional Office 1 450 West Hanes Mill Road, Suite 3001 Winston-Salem, North Carolina 27105 336-776-9800 Letter of Approval with Modifications Cimland, LLC March 9, 2023 Page 3 of 3 MODIFICATIONS REQUIRED FOR APPROVAL Project Name: Fieldcrest Subdivision Project ID: ALANIA-2023-006 County: Alamance Modifications pursuant to applicable North Carolina General Statutes and/or Regulations: 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. The NCGO 1 has a $100 yearly fee and our office often receives closure inspection requests days prior to yearly NCGO1 fee payment due dates. Be advised the project requires a closure inspection report by DEMLR prior to filing the Notice of Termination (NOT) to terminate NCGO1 coverage. The closure inspection should not be requested until after the site has achieved full vegetative stabilization and measures have been removed. The removal of temporary ESC measures, including basins, requires prior approval. Often, a full growing season is necessary between initial seeding/mulching and removal of measures. Please plan your construction accordingly to avoid contacting our office prematurely for, a closure inspection. Also be advised you may be asked for representative site pictures prior to a closure inspection. [General Comment] 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 Fact Sheet on the New NCG01 Permit E April 2019�Mu The NC Construction General Permit (also known as "NCG01") was renewed on April 1, 2019. The updated permit does not significantly change the measures that are required to be implemented on construction sites. However, there are some organizational and technical updates to the permit as described below. Most notably, there is a new process in which construction sites will obtain official coverage under an NCG01 permit through an electronic process. DEMLR worked with a broad team of stakeholders to make all of these updates. If you have questions, contact Annette Lucas at Annette.lucas@ncdenr.gov or (919) 707-3639. Organizational Updates The new permit: • Repeats state requirements for E&SC Plans and organizes them with federal construction activity requirements; • Is clearly organized by topic; and • Has less text and more tables. Technical Updates The new permit: • Requires that the E&SC Plan meet SWPPP requirements (p. 2); • Provides a list of items that must be included in the SWPPP, such as the construction sequence, plans, calculations, etc. (p. 2-4);1 • Has updated language on bypasses and upsets that is tailored to construction activities (p. 10); • Puts all timeframes for inspections, record -keeping and reporting in "calendar days" for clarity and consistency (p. 11-14);2 • Changes the inspection frequency (during business hours) to at least once per 7 calendar days and after every storm > 1.0 inch (previously 0.5 inch);' and • Excludes weekends, state and federal holidays from normal business hours unless construction activities take place (p. 23). 1 This list is based on website guidance by the DEMLR Sediment Program. 2 The number of calendar days was selected to be as equivalent as possible with the previous permit. ' The intent is to provide predictability to the inspection schedule. Acronyms to Know COC: Certificate of Coverage, proof of coverage under an NCG01 permit DEMLR: NC Division of Energy, Mineral, and Land Resources E&SC: Erosion & Sedimentation Control e-NOL Notice of Intent, application form for the NCG01 permit e-NOT: Notice of Termination, form for closing out the NCG01 permit SWPPP: Stormwater Pollution Prevention Plan, required by the NCG01 The NCG01 Process The new NCG01 applies to permits approved on or after April 1, 2019. Permittees will no longer receive a copy of the NCG01 permit in the mail with their E&SC Plan approvals and be considered as covered under the permit. Federal rules require that DEMLR receive an NOI on each construction project and issue each construction project its own COC. Under the new NCG01 process, construction sites will continue to receive approval for E&SC Plans from either DEMLR or the delegated local E&SC program just like before. After receiving E&SC Plan approval, permittees will officially obtain coverage under the NCG01 by completing an a-NOI (available at deg.nc.sov/NCG01). The e-NOI will only take about 20 minutes to fill out and submit on-line. Initially, there will be no charge associated with applying for an NCG01 permit but on or around June 1, 2019, DEMLR will begin charging a $100 annual general permit fee as required per §143-215.3D. DEMLR is working on creating a single application form that will allow an applicant to simultaneously apply for an E&SC permit and an NCG01 COC. That effort is part of a larger Permit Transformation project at DEMLR.