TY - RPRT TI - Level II scour analysis for Bridge 23 (WNDSTH0070023) on Town Highway 7, crossing Mill Brook, Windsor, Vermont AU - R.L. Burns PY - 1998 DO - 10.3133/ofr9879 UR - https://pubs.usgs.gov/publication/ofr9879 ID - ofr9879 ER -