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HomeMy WebLinkAbout20240229 Ver 1_Staff Report Seren.Homer_20240213Homer, Seren M From: Brad Luckey <bluckey@pilotenviro.com> Sent: Friday, May 17, 2024 10:44 AM To: Homer, Seren M Cc: Greer, Emily C CIV USARMY CESAW (USA); arunyan@ecpland.com Subject: [External] RE: Request for Additional Information - Everleigh SD/Southern Rd (DWR#20240229) - Stokes Co. CAUTION: External email. Do not click links or open attachments unless verified. Report suspicious emails with the Report Message button located on your Outlook menu bar on the Home tab. Seren/Emily---please withdraw this one. It is my understanding it is not moving forward at this time. Thanks. Sincerely, Bradley S Luckey, PWS 336.708.4997 (c) 336.310.4527 (o) PO Box 128 Kernersville, NC 27285 www.Pilotenviro.com bluckev@pilotenviro.com From: Homer, Seren M <seren.homer@deq.nc.gov> Sent: Friday, April 5, 2024 3:57 PM To: Brad Luckey <bluckey@pilotenviro.com> Cc: Greer, Emily C CIV USARMY CESAW (USA) <Emily.C.Greer@usace.army.mil>; arunyan@ecpland.com Subject: Request for Additional Information - Everleigh SD/Southern Rd (DWR#20240229) - Stokes Co. Good afternoon, DWR has reviewed the application submitted for the above -referenced project and requires additional information to complete the review. Please note that the project will be considered "on hold" until a complete response is received. We have found that burying steep -sloped pipes creates instability and can impede aquatic passage. For structures less than 72" in diameter/width, and topographic constraints indicate culvert slopes of greater than 2.5%, culvert burial is not required, provided that all alternative options for flattening the slope have been investigated and aquatic life movement/connectivity has been provided when possible (e.g., rock ladders, cross -vanes, sills, baffles etc.). Please redesign the culvert to incorporate alternative options as referenced above or to be placed at -grade to ensure up and downstream stability and aquatic passage. Please also incorporate energy dissipation measures at the outlet (e.g., riprap pad) to mitigate erosion/scour and downstream instability. If alternative options are not feasible, please provide a detailed justification and explanation for how aquatic passage, downstream stability, and water quality standards will be maintained. The Perennial Stream/Wetland Impact Map states: "Wetlands and stream verified by Pilot Environmental, Inc. with USACE and NCDEQ-DWR on February 18, 2021." However, the Wetland Map (Drawing 5) states: "The locations of features shown on this map are preliminary. They have not been verified by the USACE. This exhibit includes GPS locations of delineated features. Delineation conducted by Pilot personnel on 10.12.22." Please provide documentation clarifying which area(s) of the site were verified by the USACE on February 18, 2021 and which areas have not yet been verified. Please let me know if you have any questions. Thanks, Seren Homer (she/her) Environmental Specialist ll, Division of Water Resources North Carolina Department of Environmental Quality Office: (336) 776-9698 1 Cell: (336) 403-4684 seren.homer@deg.nc.gov NOE'7�10A�ROLIN� �CpBNmeM el Enaimnmental 4uallly Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties. Email correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties by an authorized state official.