20171170 Ver 1_Impact Information_20170912 (2)

HandExisting Existing Permanent Temp. Excavation Mechanized Clearing Permanent Temp. Channel Channel Natural Site Station Structure Fill In Fill In in Clearing in SW SW Impacts Impacts StreamNo. (From/To) Size / Type Wetlands Wetlands Wetlands in Wetlands Wetlands impacts impacts Permanent Temp. Design(ac) (ac) (ac) (ac) (ac) (ac) (ac) (ft) (ft) (ft)1 -L- STA. 12+20 TO STA. 21+75 21" CORED SLAB BRIDGE (404) 0.07 0.00 0.02 0.05 0.00 0 0 0 0 01 -L- STA. 12+20 TO STA. 21+75 21" CORED SLAB BRIDGE (CAMA) 0.21 0.00 <0.01 0.08 0.00 0 0 0 0 01 -L- STA. 12+20 TO STA. 21+75 21" CORED SLAB BRIDGE (SW) 0.00 0.00 0.00 0.00 0.00 <0.01 <0.01 0 0 0TOTALS:0.28 0.00 0.02 0.13 0.00 <0.01 <0.01 0 0 0Notes: Total Surface Water Impacts (include removal of existing piles and proposed piles) = 46.6 sq ft.33 exitsing piles at 0.8 sq ft per pile = 26.4 sq ft.14 proposed piles at 1.4 sq ft per pile = 20.2 sq ft. SHEET 1 OF 19/5/2017BEAUFORT COUNTY BRIDGE NO. 030NC DEPARTMENT OF TRANSPORTATIONDIVISION OF HIGHWAYSB-5620 WETLAND PERMIT IMPACT SUMMARYSURFACE WATER IMPACTSWETLAND IMPACTS
ROAD CROSSING BRIDGEPARALLEL IMPACTZONE 1 (ft2)ZONE 2 (ft2)TOTAL (ft2)ZONE 1 (ft2)ZONE 2 (ft2)TOTAL (ft2)ZONE 1 (ft2)ZONE 2 (ft2)1 21" CORED SLAB BRIDGE -L- 15+02 TO 18+70 X 4746 4407 9153TOTAL:4746 4407 9153 0 0 0 0 0Rev. SEP 2016IMPACTRIPARIAN BUFFER IMPACTS SUMMARYTYPESITE NO. STRUCTURE SIZE / TYPESTATION (FROM/TO)ALLOWABLE MITIGABLEBUFFER REPLACEMENT SHEET 1 OF 1PROJECT: B-5620 DATE 06/15/2017N.C. DEPT. OF TRANSPORTATIONDIVISION OF HIGHWAYS BEAUFORT COUNTY BRIDGE NO. 030Rev. May 2006
ZONE 1 (ft2)ZONE 2 (ft2)1 -L- 15+02-17+30LT3153 3403-L- 16+78 - 17+10RT108 10-L- 17+91 - 18+70LT1069 795-L- 18+02 - 18+37RT113 49TOTAL:4443 4257NOTE: THERE ARE NO IMPACTS TO BUFFERS OUTSIDE OF THE WETLANDS ALONG THE TRIB TO CAMPBELLS CREEK IN THE NORTHWEST QUADRENT OF THE PROJECT, THEREFORE BUFFER MITIGATION IS NOT REQUIRED.WETLANDS IN BUFFERSSITE NO.STATION (FROM/TO)WETLANDS IN BUFFER IMPACTS SUMMARY SHEET 1 OF 1PROJECT: B-5620 DATE 09/05/2017N.C. DEPT. OF TRANSPORTATIONDIVISION OF HIGHWAYS BEAUFORT COUNTY BRIDGE NO. 030Rev. Jan 2009