Iowa River At Marengo, Ia — Iowa River Flow Rate

Live USGS stream gauge data for Iowa River At Marengo, Ia in Iowa. 7, 14, and 30-day flow rate, gauge height, and water temperature charts with wading…

Flow rate charts for Iowa River At Marengo, Ia (USGS site 05453100) in Iowa. 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.