Belle Fourche River at Wy-Sd State Line
Is Belle Fourche River at Wy-Sd State Line flooding right now?
Belle Fourche River at Wy-Sd State Line measured 3.37 ft on 2026-09-11 01:15:00 UTC. That observation was 11.6 ft below its 15 ft flood stage. This is the latest available reading, not a guarantee of current conditions.
Gauge height
3.37 ft
Streamflow
13 cfs
Minor flooding here begins at 15 ft, with major flooding at 18 ft. The highest crest on record was 16.33 ft on Wed, May 10, 1995.
Streamflow outlook
Flood stages at this gauge
| Category | Stage | Current distance |
|---|---|---|
| Action | 13 ft | 9.6 ft below |
| Minor flood | 15 ft | 11.6 ft below |
| Moderate flood | 16 ft | 12.6 ft below |
| Major flood | 18 ft | 14.6 ft below |
Highest crests on record
| Stage | Date |
|---|---|
| 16.33 ft | 1995-05-10 |
| 16.06 ft | 2011-05-23 |
| 15.98 ft | 2008-06-06 |
| 15.74 ft | 2014-03-07 |
| 15.59 ft | 1962-06-18 |
Last 7 days
Nearby gauges
| Gauge | Distance | County |
|---|---|---|
| Hay Creek at Belle Fourche SD | 11.5 mi | Butte County |
| Inlet Canal near Belle Fourche, SD | 11.6 mi | Butte County |
| Redwater River above Belle Fourche, SD | 11.8 mi | Butte County |
| Murray Ditch above Headgate at Wy-Sd State Line | 11.9 mi | Butte County |
| Redwater Creek at Wy-Sd State Line | 12.2 mi | Butte 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.