Mercer County, Illinois
2 active USGS gauges in Mercer County. See Illinois streamflow overview for the full state picture.
USGS Stream Gauges in Mercer County
| Station | River | CFS | Gage (ft) | Condition |
|---|---|---|---|---|
| Edwards River Near New Boston, IL | Edwards River | 152 | 13.23 | Normal |
| Pope Creek Near Keithsburg, IL | Pope Creek | 58 | 19.49 | Normal |