TY - RPRT TI - Level II scour analysis for Bridge 23 (WEELTH00210023) on Town Highway 21, crossing Miller Run, Wheelock, Vermont AU - Robert H. Flynn AU - Erick M. Boehmler PY - 1997 DO - 10.3133/ofr97795 UR - https://pubs.usgs.gov/publication/ofr97795 ID - ofr97795 ER -