TY - RPRT TI - Level II scour analysis for Bridge 42 (BENNCYSCHL0042) on School Street, crossing Walloomsac River, Bennington, Vermont AU - Scott A. Olson AU - James R. Degnan PY - 1997 DO - 10.3133/ofr97208 UR - https://pubs.usgs.gov/publication/ofr97208 ID - ofr97208 ER -