TY - RPRT TI - Level II scour analysis for Bridge 51 (RANDTH00SC0051) on School Street, crossing Thayer Brook, Randolph, Vermont AU - Scott A. Olson PY - 1996 DO - 10.3133/ofr96240 UR - https://pubs.usgs.gov/publication/ofr96240 ID - ofr96240 ER -