St. Marys River, Indiana — flow & river levels
4 streamgages on the St. Marys River. Open a gage for live 15-minute flow, charts, percentiles and history.
| Gage | Latest daily mean |
|---|---|
| St. Marys River At Decatur, In | 90.0 CFS Oct 16 |
| St. Marys River At Main St. At Fort Wayne, In | 101.4 CFS Oct 16 |
| St. Marys River At Pleasant Mills, In | 59.1 CFS Oct 16 |
| St. Marys River Near Fort Wayne, In | 76.3 CFS Oct 16 |