TY - RPRT TI - Level II scour analysis for Bridge 68 (NFIETH00960068) on Town Highway 96, crossing the Dog River, Northfield, Vermont AU - Ronda L. Burns PY - 1997 DO - 10.3133/ofr97590 UR - https://pubs.usgs.gov/publication/ofr97590 ID - ofr97590 ER -