TY - RPRT TI - Level II scour analysis for Bridge 4 (CRAFTH00040004) on Town Highway 4, crossing Whitney Brook, Craftsbury, Vermont AU - Erick M. Boehmler AU - Robert E. Hammond PY - 1996 DO - 10.3133/ofr96402 UR - https://pubs.usgs.gov/publication/ofr96402 ID - ofr96402 ER -