TY - RPRT TI - Trolley Operated Automatic Discharge System (TOADS)—An automated system for horizontal profiling of water velocity and river discharge measurements AU - Kevin K. Johnson AU - Clayton J. Bosch PY - 2021 DO - 10.3133/fs20213008 UR - https://pubs.usgs.gov/publication/fs20213008 ID - fs20213008 ER -