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Farm Ponds and Fish and Wildlife. Ponds provide fish and wildlife habitat. Leave shallow water pond margins or “shelves” with submerged and emergent vegetation - good for wildlife such as waterfowl Manage the pond for fishing NC Wildlife biologists can assist, call us! www.ncwildlife.org.
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Ponds provide fish and wildlife habitat • Leave shallow water pond margins or “shelves” with submerged and emergent vegetation - good for wildlife such as waterfowl • Manage the pond for fishing • NC Wildlife biologists can assist, call us! www.ncwildlife.org
Site selection is the most important step! High quality and rare species habitats should be avoided. Again, we can help!
Avoid streams - build it off-line and use stream intake or shallow groundwater! Partial stream flow diversion preferred to on-line dams.
Some Implications of on-line stream impoundments: • Aquatic life barrier • Stream, wetland, and riparian losses • Stream flow reduction • Listed species impacts • Sediment trapping (+/-) • Organic material trapping (aquatic food base) • Warming and water quality changes
Maintain Water Quality and Stream Flow • “Cool-water release” riser outlet (standard in trout waters) • Perforate inner pipe of riser outlet to maintain minimum outflow (downstream neighbors have a right to water under state doctrine) Riser diagram - http://www.ncwildlife.org/Fishing/documents/PONDMAN5.PDF) Perforated riser - http://www.abe.msstate.edu/csd/NRCS-BMPs/pdf/water/quality/det_devices.pdf
Remember that an impoundment will catch mud too – they are in-stream sediment basins!
So, landowners may want to pursue riparian improvement in the watershed.
Permits and conditions • In addition to location and design considerations, construction may be subject to seasonal restrictions to protect sensitive aquatic life (moratoria) • Fish stocking permit may be required (15A NCAC 10C .0209)
Give us a call! Permits or otherwise, WRC staff are pleased to provide technical advice and direction. Coast Maria Dunn 252/948-3916 Piedmont Ron Linville 336/769-9453 Mountain Region Dave McHenry 828/452-0422 x24