TY - RPRT TI - Level II scour analysis for Bridge 53 (CHESTH01180053) on Town Highway 118, crossing the Williams River, Chester, Vermont AU - Lora K. Striker AU - Laura Medalie PY - 1997 DO - 10.3133/ofr97769 UR - https://pubs.usgs.gov/publication/ofr97769 ID - ofr97769 ER -