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Missouri River at Fort Randall Dam

Critical Stages
1365' - Action
1375' - Flood
1379' - Moderate
1395' - Major

Latest Observation

Updated: 2:00 PM CST 12/15/25

Status: No Flooding

Stage: 1338.82 ft

Flow: -999 kcfs

Forecast

Forecast not available for this location.

TimeStage (ft)Flow (kcfs)
2:00 PM 12/15 1338.82 -999
1:00 PM 12/15 1338.82 -999
12:00 PM 12/15 1338.86 -999
11:00 AM 12/15 1338.86 -999
10:00 AM 12/15 1338.88 -999
9:00 AM 12/15 1338.9 -999
8:00 AM 12/15 1338.9 -999
7:00 AM 12/15 1338.96 -999
6:00 AM 12/15 1338.88 -999
5:00 AM 12/15 1338.92 -999
4:00 AM 12/15 1338.9 -999
3:00 AM 12/15 1338.88 -999
2:00 AM 12/15 1338.86 -999
1:00 AM 12/15 1338.86 -999
12:00 AM 12/15 1338.84 -999
11:00 PM 12/14 1338.81 -999
10:00 PM 12/14 1338.75 -999
9:00 PM 12/14 1338.75 -999
8:00 PM 12/14 1338.77 -999
7:00 PM 12/14 1338.73 -999
6:00 PM 12/14 1338.73 -999
5:00 PM 12/14 1338.73 -999
4:00 PM 12/14 1338.81 -999
3:00 PM 12/14 1338.81 -999
2:00 PM 12/14 1338.81 -999
1:00 PM 12/14 1338.82 -999
12:00 PM 12/14 1338.84 -999
11:00 AM 12/14 1338.88 -999
10:00 AM 12/14 1338.9 -999
9:00 AM 12/14 1338.92 -999
Hydrograph for Missouri River at Fort Randall Dam
1395' - Elevation of the top of the dam.
1379.3' - Elevation at maximum spillway design discharge capacity.
1375' - Maximum capacity of the reservoir. Water reaches the top of the boat ramps at North Point (Prairie Dog Bay) and South Shore.
1371' - Water reaches the top of the boat ramps at Joe Day Bay and North Wheeler.
1368' - Water reaches the top of the boat ramp at Whetstone Bay B.
1365' - Base of the exclusive flood control zone. Water reaches the top of the boat ramps at South Scalp #1, Platte Creek and Pease Creek
1362' - Water reaches the top of the boat ramp at White Swan.
1361' - water reaches the top of the boat ramps at North Point, North Bay and St. Francis Bay, as well as South Wheeler.
1360' - The boat ramps at Randall Creek recreation area and the spillway lakeside use area below the dam are closed.
1358' - Water reaches the top of the boat ramp at Whetstone Bay A.
1350' - Base flood control elevation.
1346' - Spillway crest elevation.
1310' - Inactive storage elevation.
1227' - Dead storage elevation.
DateStage (ft)
Jul 11, 2011 1374.04
May 7, 1997 1372.17
Jun 1, 2019 1370.4
Jun 1, 2010 1368.1
Jun 1, 1995 1367.76
Jun 1, 1967 1366.5
Apr 1, 2001 1365.3
May 1, 1972 1365
Jun 1, 1984 1364.4
Jul 1, 1975 1362.8
May 1, 1970 1362.5
Apr 1, 1978 1362.5
Apr 1, 1987 1362.4
Jun 1, 2008 1362.1
May 1, 1986 1362
Jun 1, 1971 1361.9
Jul 6, 2024 1361.2
Jun 28, 1996 1361.11
Apr 1, 1979 1361.1
May 1, 1969 1361

Data provided by the National Weather Service.