TY - RPRT TI - Level II scour analysis for Bridge 31 (HUNTTH00220031) on Town Highway 22, crossing Brush Brook, Huntington, Vermont AU - Robert H. Flynn AU - James R. Degnan PY - 1997 DO - 10.3133/ofr97673 UR - https://pubs.usgs.gov/publication/ofr97673 ID - ofr97673 ER -