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HomeMy WebLinkAboutSW1191001_AddInfoRequest_20191122ROY COOPER Governor MICHAEL S. REGAN Secretary S. DANIEL SMITH Director Kenneth Loring, PE CLH Design, PA 400 Regency Forest Dr. # 120 Cary, NC 27518 NORTH CAROLINA Environmental Quality November 22, 2019 Subject: Request for Additional Information Stormwater Permit No. SW1191001 Rutherfordton-Spindale Middle School Rutherford County Dear Mr. Loring: The Division of Energy, Mineral and Land Resources (DEMLR), received a Stormwater Management Permit Application for the subject project on October 7, 2019. A review of that information has determined that the application is not complete. The following information is needed to continue the stormwater review: 1. The cover sheet (Sheet C00.00) lists the existing and proposed impervious coverage as 14.2 acres and 0.77 acres, respectively. This is inconsistent with the proposed design. Please revise this note. 2. The Overall Site Plan (Sheet C00.01) shows two future additions; however, no future BUA was listed in the application. Was this BUA accounted for when designing the wet ponds? 3. The existing baseball fields are labelled as offsite, but are included in the project area. Offsite areas should only include those outside of the project area. 4. The third sheet of the Supplement EZ, which includes the design information, was not submitted with the application. Please complete and submit a signed and sealed Supplement EZ form with this information. 5. Please add a note to the wet pond detail sheet (Sheet C07.08) showing the proposed diameters of the wet pond orifices. There is a note that says "Drill opening in end Cap. Diameter: Q." However, in the pond schedule Q refers to the elevation of the orifice. 6. Please submit a planting plan for the wet ponds that meets the requirements of Wet Pond MDC 11. D EQ �� North Carolina Department of Environmental Quality Division of Energy, Mineral and Land Resources 512 North Salisbury Street 1 1612 Mail Service Center Raleigh, North Carolina 27699-1612 NORTH CAROLINA o.P.nm.morenmonm.maauaz /� 919.707.9200 7. Provide pdfs of all revisions, 2 hardcopies of revised plan sheets, and 1 hardcopy of other documents. Pdfs must be uploaded using the form at: hltps:Hedocs.deq.nc.gov/Forms/SW ProjectSubmittal 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 December 22, 2019, 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 SW1191001 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 Corey.Anen(cncdenr.gov or (919) 707-3649. Sincerely, Corey Anen Environmental Engineer Stormwater Program cc: Asheville Regional Office