Sudbury River At Ashland, Ma — Massachusetts River Flow Rate

Live USGS stream gauge data for Sudbury River At Ashland, Ma in Massachusetts. 7, 14, and 30-day flow rate, gauge height, and water temperature charts…

Flow rate charts for Sudbury River At Ashland, Ma (USGS site 01097480) in Massachusetts. View 7-day, 14-day, and 30-day historical flow and gauge height data, plus a wading condition indicator updated every 15 minutes from USGS Water Resources monitoring data.