TY - RPRT TI - Level II scour analysis for Bridge 28 (HARDTH00300028) on Town Highway 30, crossing the Lamoille River, Hardwick, Vermont AU - Scott A. Olson AU - James R. Degnan PY - 1996 DO - 10.3133/ofr96569 UR - https://pubs.usgs.gov/publication/ofr96569 ID - ofr96569 ER -