Level II scour analysis for Bridge 6 (BRISVT01160006) on State Highway 116, crossing Little Notch Brook, Bristol, Vermont

Level II scour analysis for Bridge 20 (BRISTH00270020) on Town Highway 27, crossing Little Notch Brook, Bristol, Vermont

“…The 100-and 500-year discharges are the same as those computed for the hydraulic analysis at bridge number 6 over Little Notch Brook in Bristol (BRISVT01160006, Boehmler and Burns, 1997). The difference in drainage area is small and there are no significant tributaries between this site and bridge 6.…”