TY - RPRT TI - Level II scour analysis for Bridge 16 (RIPTTH00110016) on Town Highway 11, crossing the Middle Branch Middlebury River, Ripton, Vermont AU - Ronda L. Burns PY - 1997 DO - 10.3133/ofr97751 UR - https://pubs.usgs.gov/publication/ofr97751 ID - ofr97751 ER -