TY - RPRT TI - Level II scour analysis for Bridge 27 (BRIGVT001140027) on State Route 114, crossing Pherrins River, Brighton, Vermont AU - Erick M. Boehmler PY - 1997 DO - 10.3133/ofr97207 UR - https://pubs.usgs.gov/publication/ofr97207 ID - ofr97207 ER -