600-900 CFS offers the best surf potential. Above that, the waves are still surfable but pushy and some of them become less defined and choppy. The river is still a great run up to about 1500 CFS and moves quickly for most of the entire run.
Winnebago R. at Mason City,IA [ IA ] |
Current Conditions
Station Graphs |
| Level Legend: | Running | Below Minimum Recommended Flow | Above Maximum Recommended Flow | Unknown |
| State | River Name/Section | Class | Level | Rel. Level | Updated | |
|---|---|---|---|---|---|---|
| IA | Winnebago— East Park (Mason City) to Wren Ave. (10 miles) | I-II | 118 cfs | low | 10/11 5:30 |
| AW Gauge ID: | 2326 |
| USGS Station: | 05459500 |
| HUC: | 07080203 |
| Latitude: | 43.1650 |
| Longitude: | -93.1925 |
| Class: | 4 |
