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HomeMy WebLinkAboutSWA000190_add info_20230329 Ft`STATE. .. ROY COOPER A Governor ELIZABETH S.BISER Secretary DOUGLAS R.ANSEL NORTH CAROLINA Interim Director Environmental Quality March 29, 2023 CESI Attn: Nick Buysse, PE PO BOX 268 Concord, NC 28026 AND Fairview Fire and Rescue Association Attn: Jody L Mills, President of Board of Directors 7402 Concord Highway Monroe, NC 28110 Subject: Request for Additional Information Stormwater Permit No. SWA000190 Fairview Fire and Rescue Union County Dear Mr. Buysse and Mr. Mills: The Division of Energy, Mineral and Land Resources (DEMLR), received a Stormwater Management Permit Application for the subject project on February 28, 2023. A review of that information has determined that the application is not complete. The following information is needed to continue the stormwater review: 1. As designed, this project will not meet the requirements to be considered a low-density project. Per 15A NCAC 02H .1003(2)(c), "Stormwater that cannot be released as dispersed flow shall be transported by vegetated conveyances." The rule does allow a minimal amount of piping for culverts under driveways/roads (such as the proposed pipe located underneath the driveway entrance on US 601), and in certain cases, erosion protection, however, the roof drains discharging to and being transported via pipe network are not allowed for low-density projects. Roof drains are expected to be allowed to sheet flow from the downspout (ideally this dispersed flow would be directed to a vegetated receiving area per 15A NCAC 02H .1003(2)(b), but it can also be directed to a vegetated conveyance). Please either revise the design to remove the piping network or redesign the project to meet the high-density design requirements. D E Q�� North Carolina Department of Environmental Quality I Division of Energy,Mineral and Land Resources NORTH cnRouNa 512 North Salisbury Street 1 1612 Mail Service Center I Raleigh,North Carolina 27699-1612 u.p.e ..m.f 0­ /� 919.707.9200 NOTE: Removing the proposed pipe network would make this project meet the definition of redevelopment(since there is no net increase in BUA and greater or equal stormwater control will be provided from the existing conditions) and redevelopment projects are not subject to the State post-construction program in accordance with 15A NCAC 02H .1001(1)(f). If you demonstrate that the project meets the definition of redevelopment, we can issue you a letter confirming that this project meets the definition of redevelopment and stating that no permit is required from our office for the proposed project. 2. Please upload the electronic files for this project to the following link: https://edocs.deq.nc.gov/Forms/SW-Supplemental-Upload. Typically, an email is sent from our office once the project is accepted for review instructing you to do this, however it appears as though we never sent this email. We apologize for the oversight and inconvenience. 3. Provide PDFs of all revisions, 2 hardcopies of revised plan sheets, 1 hardcopy of other documents, and a response to comments letter briefly describing how the comments have been addressed. a. PDFs must be uploaded using the form at: https:,[/edocs.deq.nc.gov/Forms/SW-Supplemental-Upload b. Hard copies must be mailed or delivered to the following address: i. For FedEx/UPS: Jim Farkas 512 N. Salisbury Street, Office 640M Raleigh, NC 27604 ii. For USPS: Jim Farkas 1612 Mail Service Center Raleigh, NC 27699-1612 iii. Hand Delivery: Please reach out to me prior to hand delivering a submission to make sure that I (or someone else in my group) will be able to receive the submission. Do not leave the package in the foyer with the security guard. NOTE: Hard copies should not be sent to a Regional Office. Doing so will delay the review process and the submission package may be lost while being sent from the Regional Office to me in the Central Office. Please note that this request for additional information is in response to a preliminary review. The requested information should be received by this Office prior to April 28, 2023, or the application will be returned as incomplete. The return of a project will necessitate resubmittal of all required items, including the application fee. Please reference the State assigned project number SWA000190 on all correspondence. If you need additional time to submit the information, please submit your request for a time extension to the Division at the contact below. The request must indicate the date by which you expect to submit the required information. The Division is allowed 90 days from the receipt of a completed application to issue the permit. The construction of any impervious surfaces, other than a construction entrance under an approved Sedimentation Erosion Control Plan, is a violation of NCGS 143-215.1 and is subject to enforcement action pursuant to NCGS 143-215.6A. If you have any questions concerning this matter please feel free to contact me at Jim.Farkas@ncdenr.gov or(919) 707-3646. Sincerely, Jim Farkas State Stormwater Engineer DEMLR Post-Construction Stormwater Program cc: Mooresville Regional Office