St. Clair County, Illinois
3 active USGS gauges in St. Clair County. See Illinois streamflow overview for the full state picture.
USGS Stream Gauges in St. Clair County
| Station | River | CFS | Gage (ft) | Condition |
|---|---|---|---|---|
| Kaskaskia River at New Athens, IL | Kaskaskia River | 5,590 | 69.67 | Very High |
| Richland Creek Near Hecker, IL | Richland Creek | 54 | 28.08 | Normal |
| Silver Creek Near Freeburg, IL | Silver Creek | 146 | 1.70 | Normal |