Top Discharges

Streamgauges reporting the most discharge on the Winnebago River

10 Day Trend

Discharge comparison for the highest gauges over the past 10 days

Expected Streamflow Ranges

Streamflow discharge range for this time of year

The Winnebago River is a 72-mile-long (116 km) river in northern Iowa. It is a tributary of the Shell Rock River, part of the Cedar River watershed that flows via the Iowa River to the Mississippi River. The Winnebago River rises in Winnebago County, Iowa, north of Leland and flows south through Forest City, then east and southeast through Mason City on its way to the Shell Rock River at Rockford. Headwater tributaries of the Winnebago River extend north into southern Minnesota. The river was alternately known as Lime Creek, but upon the fame of Meredith Willson's The Music Man, ... Source: Wikipedia