Au Sable River At Mio, Mi — Michigan River Flow Rate

Live USGS stream gauge data for Au Sable River At Mio, Mi in Michigan. 7, 14, and 30-day flow rate, gauge height, and water temperature charts with…

Flow rate charts for Au Sable River At Mio, Mi (USGS site 04136500) in Michigan. 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.