TY - RPRT TI - Level II scour analysis for Bridge 30 (MNTGTH00410030) on Town Highway 41, crossing the Trout River, Montgomery, Vermont AU - Michael A. Ivanoff AU - Laura Medalie PY - 1997 DO - 10.3133/ofr97396 UR - https://pubs.usgs.gov/publication/ofr97396 ID - ofr97396 ER -