Mercer County, Ohio
4 active USGS gauges in Mercer County. See Ohio streamflow overview for the full state picture.
USGS Stream Gauges in Mercer County
| Station | River | CFS | Gage (ft) | Condition |
|---|---|---|---|---|
| Beaver Creek Near Celina OH | Beaver Creek | 71 | 5.89 | Very High |
| Chickasaw Creek at St. Marys OH | Chickasaw Creek | 19 | 3.90 | Very High |
| Coldwater Creek at Coldwater OH | Coldwater Creek | 4 | 2.95 | Normal |
| St. Marys River at Rockford OH | St. Marys River | 430 | 5.70 | High |