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Heart River at Heart Butte Dam
Critical Stages
Action
Flood
Moderate
Major
Latest Observation
Updated: 1:00 AM MST 12/14/25
Status: Not Defined
Stage: 2062.15 ft
Flow: -999 kcfs
Forecast
Forecast not available for this location.
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 1:00 AM 12/14 | 2062.15 | -999 |
| 11:00 PM 12/13 | 2062.16 | -999 |
| 7:00 PM 12/13 | 2062.16 | -999 |
| 1:00 PM 12/13 | 2062.15 | -999 |
| 7:00 AM 12/13 | 2062.15 | -999 |
| 1:00 AM 12/13 | 2062.15 | -999 |
| 11:00 PM 12/12 | 2062.14 | -999 |
| 7:00 PM 12/12 | 2062.14 | -999 |
| 1:00 PM 12/12 | 2062.14 | -999 |
| 7:00 AM 12/12 | 2062.14 | -999 |
| 1:00 AM 12/12 | 2062.14 | -999 |
| 11:00 PM 12/11 | 2062.14 | -999 |
| 7:00 PM 12/11 | 2062.14 | -999 |
| 1:00 PM 12/11 | 2062.13 | -999 |
| 7:00 AM 12/11 | 2062.13 | -999 |
| 1:00 AM 12/11 | 2062.12 | -999 |
| 11:00 PM 12/10 | 2062.13 | -999 |
| 7:00 PM 12/10 | 2062.12 | -999 |
| 1:00 PM 12/10 | 2062.11 | -999 |
| 7:00 AM 12/10 | 2062.12 | -999 |
| 1:00 AM 12/10 | 2062.11 | -999 |
| 11:00 PM 12/9 | 2062.12 | -999 |
| 7:00 PM 12/9 | 2062.12 | -999 |
| 1:00 PM 12/9 | 2062.11 | -999 |
| 7:00 AM 12/9 | 2062 | -999 |
| 1:00 AM 12/9 | 2061.99 | -999 |
| 11:00 PM 12/8 | 2061.99 | -999 |
| 7:00 PM 12/8 | 2061.99 | -999 |
| 1:00 PM 12/8 | 2062 | -999 |
| 7:00 AM 12/8 | 2061.98 | -999 |
2087' -
Max outflow 4150 cfs from glory hole and gates.
2080' -
A number of seasonal dwellings are damaged by rising water.
2074' -
Elevation of concession trailer.
2070' -
Elevation of bank south of concession.
2067' -
With gates closed, glory hole outflow 990 cfs.
2066.3' -
At this elevation, 570 cfs through glory hole.
2064.5' -
Beginning spill elevation of glory hole, zero flow thru glory hole.
| Date | Stage (ft) |
|---|---|
| Apr 9, 1952 | 2086.2 |
| Mar 31, 1978 | 2083.77 |
| Apr 16, 2009 | 2082.73 |
| May 12, 1970 | 2082.7 |
| Mar 24, 1997 | 2082.19 |
| Apr 19, 1950 | 2081.67 |
| Mar 17, 1972 | 2079.75 |
| Mar 30, 1951 | 2074.62 |
| May 2, 1975 | 2073.8 |
| Apr 15, 1982 | 2073.7 |
| Apr 10, 2011 | 2073.04 |
| Mar 21, 2003 | 2070.33 |
| Jun 3, 2013 | 2069.97 |
| Apr 2, 2010 | 2068.9 |
| Mar 13, 2004 | 2068.87 |
| Mar 4, 1999 | 2068.82 |
| Jul 4, 2005 | 2066.46 |
| May 6, 2012 | 2064.88 |
| Jun 19, 2002 | 2063.97 |
| Oct 25, 1991 | 2049 |
Data provided by the National Weather Service.
