Is the GRAND CALUMET RIVER flooding?
| Gauge | Status | Stage | Flood stage |
|---|---|---|---|
| GRAND CALUMET RIVER AT COLUMBIA AV AT HAMMOND, IN | No flooding | 7.01 ft | 9.5 ft |
| GRAND CALUMET RIVER AT HOHMAN AV AT HAMMOND, IN | No current data | — | — |
| GRAND CALUMET RIVER AT INDUSTRIAL HWY AT GARY, IN | No flood stage defined | 3.20 ft | — |
Provisional data: Real-time readings are provisional and subject to revision by the USGS — sensors can be affected by ice, debris, or equipment malfunction. Do not rely on this site for decisions involving personal safety; follow official guidance from the National Weather Service and local authorities.