Heart River near Mandan
Critical Stages
25' - Action
27' - Flood
33' - Moderate
38' - Major
Latest Observation
Updated: 10:15 AM CST 12/16/25
Status: No Flooding
Stage: 10.08 ft
Flow: 0.153 kcfs
Forecast
Forecast not available for this location.
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 10:15 AM 12/16 | 10.08 | 0.153 |
| 10:00 AM 12/16 | 10.08 | 0.153 |
| 9:45 AM 12/16 | 10.09 | 0.155 |
| 9:30 AM 12/16 | 10.09 | 0.155 |
| 9:15 AM 12/16 | 10.08 | 0.153 |
| 9:00 AM 12/16 | 10.08 | 0.153 |
| 8:45 AM 12/16 | 10.08 | 0.153 |
| 8:30 AM 12/16 | 10.08 | 0.153 |
| 8:15 AM 12/16 | 10.08 | 0.153 |
| 8:00 AM 12/16 | 10.08 | 0.153 |
| 7:45 AM 12/16 | 10.08 | 0.153 |
| 7:30 AM 12/16 | 10.08 | 0.153 |
| 7:15 AM 12/16 | 10.08 | 0.153 |
| 7:00 AM 12/16 | 10.08 | 0.153 |
| 6:45 AM 12/16 | 10.08 | 0.153 |
| 6:30 AM 12/16 | 10.08 | 0.153 |
| 6:15 AM 12/16 | 10.08 | 0.153 |
| 6:00 AM 12/16 | 10.08 | 0.153 |
| 5:45 AM 12/16 | 10.08 | 0.153 |
| 5:30 AM 12/16 | 10.08 | 0.153 |
| 5:15 AM 12/16 | 10.08 | 0.153 |
| 5:00 AM 12/16 | 10.08 | 0.153 |
| 4:45 AM 12/16 | 10.08 | 0.153 |
| 4:30 AM 12/16 | 10.08 | 0.153 |
| 4:15 AM 12/16 | 10.08 | 0.153 |
| 4:00 AM 12/16 | 10.08 | 0.153 |
| 3:45 AM 12/16 | 10.08 | 0.153 |
| 3:30 AM 12/16 | 10.08 | 0.153 |
| 11:15 PM 12/15 | 10.07 | 0.152 |
| 11:00 PM 12/15 | 10.07 | 0.152 |
38' -
Town of Mandan will flood due to levees being overtopped at this level.
27' -
Wooded banks and lowlands west of Mandan will flood above 17 feet.
| Date | Stage (ft) |
|---|---|
| Apr 4, 1952 | 35.75 |
| Mar 22, 1987 | 35.38 |
| Mar 25, 1978 | 34.85 |
| Mar 27, 1943 | 34.7 |
| Mar 28, 1951 | 34.35 |
| Mar 23, 1997 | 34.21 |
| Mar 24, 2009 | 34.07 |
| Mar 14, 1972 | 34.05 |
| Mar 30, 1982 | 33.89 |
| Mar 24, 2019 | 33.82 |
| Apr 19, 1950 | 33.64 |
| Mar 4, 1986 | 33.42 |
| Mar 22, 1939 | 33.4 |
| Mar 21, 1948 | 33.31 |
| Apr 4, 1944 | 32.75 |
| Mar 13, 1945 | 32.3 |
| Mar 27, 1947 | 32.16 |
| Mar 23, 1948 | 32.02 |
| Mar 29, 1949 | 31.95 |
| Mar 22, 1956 | 31.6 |
Data provided by the National Weather Service.
