TY - RPRT TI - Level II scour analysis for Bridge 1 (JAY-TH00040001) on Town Highway 4, crossing Crook Brook, Jay, Vermont AU - Scott A. Olson PY - 1997 DO - 10.3133/ofr97366 UR - https://pubs.usgs.gov/publication/ofr97366 ID - ofr97366 ER -