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HomeMy WebLinkAbout20170681 Ver 1_WRC Comments_20170712t North Carolina Wildlife Resources Commission Gordon Myers, Executive Director MEMORANDUM TO: Lyn Hardison, Environmental Assistance and SEPA Coordinator NCDEQ Division of Environmental Assistance and Customer Services FROM: Gabriela Garrison Eastern Piedmont Coordinator`�'"`c'"w`'� Habitat Conservation DATE: July 12, 2017 SUBJECT: Comments on Birdie Solar Farm in Columbus County; Project Number 2017 0681. Biologists with the North Carolina Wildlife Resources Commission (NCWRC) have reviewed the proposed project description. Comments are provided in accordance with certain provisions of the North Carolina Environmental Policy Act (G.S. 113A-1 through 113A-10; 1 NCAC 25) and the Fish and Wildlife Coordination Act (48 Stat. 401, as amended; 16 U.S.C. 661 et seq.). Birdie Solar, LLC proposes to construct a solar facility (previously Brandybuck Solar Farm) in Columbus County. The site would be located at 7288 Red Hill Road, north of Whiteville. A map of the proposed location (provided with the application materials) suggests the project is sited on primarily cleared land. If the project footprint is limited to the area as indicated, there should be limited impacts to streams and wetlands. Solar projects should be sited to avoid impacts to wetlands, streams, riparian buffers and priority wildlife habitat. The NCWRC offers the following recommendations to minimize impacts to aquatic and terrestrial wildlife resources: 1. Maintain or establish a minimum 100 -foot undisturbed, native forested buffer along each side of perennial streams and 50 -foot undisturbed, native forested buffer along each side of intermittent streams and wetlands. Forested riparian buffers provide habitat areas and travel corridors for wildlife species. In addition, forested riparian buffers protect water quality by stabilizing stream banks and filtering stormwater runoff. 2. The solar facility will connect to existing utility lines; impacts to wildlife habitat will be minimized by connecting along pathways that do not contain quality wildlife habitat, such as cleared or agricultural land. If additional overhead transmission lines will be installed, measures to minimize impacts to birds should be implemented. These can include increasing line visibility, insulating wires to cover exposed connections and increasing the distance between wires so no Mailing Address: Habitat Conservation • 1721 Mail Service Center • Raleigh, NC 27699-1721 Telephone: (919) 707-0220 • Fax: (919) 707-0028 Page 2 July 12, 2017 Birdie Solar Farm Project No. 20170681 contact with ground or other energized wire can be made. For more information, see h!Ltp://www.fws.gov/birds/documents/Towerlines.pdf Consider planting native, wildflower seed mixes that will create pollinator habitat within the project boundary. Shade -tolerant plants that are within 12 to 18 inches can be selected for plantings both underneath and around the solar panels. Pollinator habitat can also be created in buffer areas outside of the panel region. In addition, consider adding other habitat -enhancing features, such as permeable fencing, bat boxes and brush piles that will minimize impacts from habitat loss. Further information and free technical guidance from the NCVWRC is available upon request. 4. If pesticides or chemicals will be used for site maintenance, stormwater runoff from the site should be funneled to bio -retention areas prior to discharge to streams or wetlands. Pesticides, fertilizers and other chemicals should not be used in wetland areas or near streams. 5. Sediment and erosion control measures should be installed prior to any land clearing or construction. The use of biodegradable and wildlife -friendly sediment and erosion control devices is strongly recommended. Silt fencing, fiber rolls and/or other products should have loose -weave netting that is made of natural fiber materials with movable joints between the vertical and horizontal twines. Silt fencing or similar materials that have been reinforced with plastic or metal mesh should be avoided as they impede the movement of terrestrial wildlife species. Excessive silt and sediment loads can have detrimental effects on aquatic resources including destruction of spawning habitat, suffocation of eggs and clogging of gills. 6. Develop a plan that identifies the party responsible for decommissioning the facility as well as the conditions under which decommissioning will occur. In addition, the plan should emphasize that all equipment must be removed from the site, and the land should be restored to pre -construction conditions. Thank you for the opportunity to review and comment on this project. If I can be of further assistance, please contact me at (910) 409-7350 orabr�iela.garrison@ncwildlife.org.