Colville R At Umiat Ak — Alaska River Flow Rate

Live USGS stream gauge data for Colville R At Umiat Ak in Alaska. 7, 14, and 30-day flow rate, gauge height, and water temperature charts with wading…

Flow rate charts for Colville R At Umiat Ak (USGS site 15875000) in Alaska. 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.