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HomeMy WebLinkAbout20160252 Ver 1_Application Attachments_20160311Carpenter,Kristi From: Sent: To: Cc: Subject: Attachments: Follow Up Flag: Flag Status: Hello All, The rest of the documents. Jerry Parker Parker, Jerry A Friday, March 11, 2016 9:47 AM Wanucha, Dave; Bailey, David E SAW; Carpenter,Kristi Edwards, Charles N; Harrington, Barry W Greensboro Street, Carborro Greensboro Street Channel outlet photo @ RCBC inlet.pdf; Greensboro Street Construction Sequence.doc; Greensboro Street Buffer Impacts Plans.pdf Follow up Completed Email correspondence to and from this sender is subject to the N.C. Public Records Law and may be disclosed to third parties. Construction Sequence for outlet improvement utilizing a"Pump Around" Establish onsite pre-construction meeting with Division Environmental Officer or his assistant. 1. Approach proposed work area from south (Onramp side) through the buffer utilizing best management practices. Buffer area currently consists of grasses and low-lying shrubs. 2. Install a rock silt dam or less intrusive device downstream of the work area to prevent incidental sediment loss. Install sandbags or a less intrusive dewatering device to allow dewatering of the work area. 4. De-water work area by directing water into a silt bag. Excavate stream bed to proposed depth and place Class II riprap in stream and along banks for dissipation and bank stabilization 6. Starting from the downstream end, remove the dewatering structure and restore the natural stream contours. 7. 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TYPE (FROM/TO) CROSSING BRIDGE IMPACT (ftZ) (ftz) (ft2) (ft2) (ft2) (ftz) (ft2) (ftZ) 1 9'-3"x6'-5" CASPPA NW Quad NC 54 X 6610.0 420.0 TOTAL: ss�o.o 420.0 0.0 0.0 0.0 0.0