GRAND CALUMET RIVER AT COLUMBIA AV AT HAMMOND, IN
Is GRAND CALUMET RIVER AT COLUMBIA AV AT HAMMOND, IN flooding right now?
No — GRAND CALUMET RIVER AT COLUMBIA AV AT HAMMOND, IN is at 7.04 ft, 2.5 ft below its 9.5 ft flood stage, as of 70 min ago.
Gauge height
7.04 ft
Streamflow
37 cfs
Minor flooding here begins at 9.5 ft, with major flooding at 13 ft. The highest crest on record was 9.32 ft on Sat, Dec 12, 2020.
Flood stages at this gauge
| Category | Stage | Current distance |
|---|---|---|
| Action | 8 ft | 1.0 ft below |
| Minor flood | 9.5 ft | 2.5 ft below |
| Moderate flood | 12 ft | 5.0 ft below |
| Major flood | 13 ft | 6.0 ft below |
Highest crests on record
| Stage | Date |
|---|---|
| 9.32 ft | 2020-12-12 |
Nearby gauges
| Gauge | Distance | County |
|---|---|---|
| GRAND CALUMET RIVER AT HOHMAN AV AT HAMMOND, IN | 1.0 mi | Lake County |
| LITTLE CALUMET RIVER AT MUNSTER, IN | 3.1 mi | Lake County |
| LITTLE CALUMET R AT NORTHCOTE AV AT MUNSTER, IN | 3.7 mi | Lake County |
| LITTLE CALUMET RIVER NEAR HAMMOND, IN | 3.7 mi | Lake County |
| LITTLE CALUMET RIVER AT HIGHLAND, IN | 3.9 mi | Lake County |
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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.