20171577 Ver 1_I-5796 Impact Summary Sheet_20180102

BUFFER IMPACTS SUMMARY
I M PACT BUFFER WETLANDS IN
TYPE ALLOWABLE MITIGABLE REPLACEMENT BUFFERS
SITE STRUCTURE SIZE / STATION
NO. TYPE (FROM/TO) ROAD PARALLEL ZONE 1 ZONE 2 TOTAL ZONE 1 ZONE 2 TOTAL ZONE 1 ZONE 2 ZONE 1 ZONE 2
CROSSING BRIDGE IMPACT (ft2) (ft2) (ft2) (ft2) (ft2) (ft2) (ft2) (ft2) (ft2) (ft2)
1 1@7x6 RCBC 39+20 X 2476 1800 4276 0 0 0 0 0
2 2@8X11 RCBC 107+05 X 1262 2385 3647 0 0 0 0 0
3 24" RCP 177+85 X 0 0 0 0 0 0 0 0
4 48" RCP 211+53 X 7901 5288 13189 0 0 0 0 0
5 2@7X8 RCBC 243+85 8533 5969 14502 0 0 0 0 0
TOTAL: 20172 15442 35614 0 0 0 0 0
N.C. DEPT. OF TRANSPORTATION
DIVISION OF HIGHWAYS
JOHNSTON COUNTY
PROJECT: I-5786