Heart River near Mandan, ND
Is Heart River near Mandan, ND flooding right now?
Heart River near Mandan, ND measured 8.94 ft on 2026-09-11 01:15:00 UTC. That observation was 18.1 ft below its 27 ft flood stage. This is the latest available reading, not a guarantee of current conditions.
Gauge height
8.94 ft
Streamflow
28 cfs
Minor flooding here begins at 27 ft, with major flooding at 38 ft. The highest crest on record was 35.75 ft on Fri, Apr 4, 1952.
Streamflow outlook
Flood stages at this gauge
| Category | Stage | Current distance |
|---|---|---|
| Action | 25 ft | 16.1 ft below |
| Minor flood | 27 ft | 18.1 ft below |
| Moderate flood | 33 ft | 24.1 ft below |
| Major flood | 38 ft | 29.1 ft below |
Highest crests on record
| Stage | Date |
|---|---|
| 35.75 ft | 1952-04-04 |
| 35.38 ft | 1987-03-22 |
| 34.85 ft | 1978-03-25 |
| 34.7 ft | 1943-03-27 |
| 34.35 ft | 1951-03-28 |
Nearby gauges
| Gauge | Distance | County |
|---|---|---|
| Missouri River above Mandan, ND | 5.0 mi | Morton County |
| Missouri River at Bismarck, ND | 7.3 mi | Burleigh County |
| Missouri River below Mandan, ND | 8.6 mi | Morton County |
| Burnt Creek near Bismarck, ND | 9.4 mi | Burleigh County |
| Drain on Wachter Ave at Bismarck, ND | 9.8 mi | Burleigh 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.