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Grand River (SD) near Little Eagle

Critical Stages
13' - Action
15' - Flood
17' - Moderate
21' - Major

Latest Observation

Updated: 10:15 AM MST 12/16/25

Status: No Flooding

Stage: 4.95 ft

Flow: 0.69 kcfs

Forecast

Forecast not available for this location.

TimeStage (ft)Flow (kcfs)
10:15 AM 12/16 4.95 0.69
10:00 AM 12/16 4.97 0.698
9:45 AM 12/16 4.95 0.69
9:30 AM 12/16 4.94 0.686
9:15 AM 12/16 4.94 0.686
9:00 AM 12/16 4.93 0.683
8:45 AM 12/16 4.92 0.679
8:30 AM 12/16 4.91 0.675
8:15 AM 12/16 4.9 0.671
8:00 AM 12/16 4.9 0.671
7:45 AM 12/16 4.9 0.671
7:30 AM 12/16 4.89 0.667
7:15 AM 12/16 4.88 0.663
7:00 AM 12/16 4.88 0.663
6:45 AM 12/16 4.89 0.667
6:30 AM 12/16 4.88 0.663
6:15 AM 12/16 4.86 0.655
6:00 AM 12/16 4.86 0.655
5:46 AM 12/16 4.85 0.651
5:45 AM 12/16 4.85 0.651
5:31 AM 12/16 4.84 0.647
5:30 AM 12/16 4.84 0.647
5:16 AM 12/16 4.83 0.644
5:15 AM 12/16 4.83 0.644
5:00 AM 12/16 4.83 0.644
4:45 AM 12/16 4.82 0.64
4:30 AM 12/16 4.8 0.632
4:15 AM 12/16 4.8 0.632
4:00 AM 12/16 4.8 0.632
3:45 AM 12/16 4.8 0.632
Hydrograph for Grand River (SD) near Little Eagle
22' - Water levels will reach the low steel of the bridge on Highway 63
21' - The community of Little Eagle begins to experience some flooding
17' - Extensive flooding of pasture land begins as both banks of the river are overtopped
15' - Low-lying pasture and hay land along the river begins to flood
DateStage (ft)
Mar 22, 2009 24.6
Mar 17, 2011 21.27
Mar 12, 1972 21.01
Aug 25, 2014 20.76
Mar 14, 1930 20.5
Mar 18, 1966 19.76
Mar 29, 2019 19.6
Apr 9, 1944 19.5
Mar 23, 1987 19.16
Mar 12, 1929 19
Mar 23, 1978 18.41
Jun 10, 2021 17.94
Mar 12, 1996 17.25
Mar 27, 1997 16.96
May 31, 2013 15.83
Mar 24, 2010 15.76
Mar 14, 1971 14.93
Jul 17, 2001 14.64
Mar 6, 1994 14.23
Jan 19, 1973 13.91

Data provided by the National Weather Service.