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Snake River below Jackson Dam

Critical Stages
15' - Action
Flood
Moderate
Major

Latest Observation

Updated: 1:45 AM MST 12/15/25

Status: No Flooding

Stage: 2.42 ft

Flow: 0.255 kcfs

Forecast

Forecast not available for this location.

TimeStage (ft)Flow (kcfs)
1:45 AM 12/15 2.42 0.255
1:30 AM 12/15 2.41 0.251
1:15 AM 12/15 2.41 0.251
1:00 AM 12/15 2.41 0.251
12:45 AM 12/15 2.42 0.255
12:30 AM 12/15 2.41 0.251
12:15 AM 12/15 2.42 0.255
12:00 AM 12/15 2.41 0.251
11:45 PM 12/14 2.42 0.255
11:30 PM 12/14 2.43 0.258
11:15 PM 12/14 2.41 0.251
11:00 PM 12/14 2.41 0.251
10:45 PM 12/14 2.41 0.251
10:30 PM 12/14 2.41 0.251
10:15 PM 12/14 2.41 0.251
10:00 PM 12/14 2.41 0.251
9:45 PM 12/14 2.42 0.255
9:30 PM 12/14 2.42 0.255
9:15 PM 12/14 2.41 0.251
9:00 PM 12/14 2.42 0.255
8:45 PM 12/14 2.42 0.255
8:30 PM 12/14 2.41 0.251
8:15 PM 12/14 2.41 0.251
8:00 PM 12/14 2.42 0.255
7:45 PM 12/14 2.4 0.248
7:30 PM 12/14 2.42 0.255
7:15 PM 12/14 2.42 0.255
7:00 PM 12/14 2.41 0.251
6:45 PM 12/14 2.42 0.255
6:30 PM 12/14 2.42 0.255
Hydrograph for Snake River below Jackson Dam
20' - Flood stage. Minor low land flooding.
15' - Bankfull stage.
11.63' - Record stage---(6/19/1943).
10.41' - Record flow---15,100 cfs (6/12/1918).
DateStage (ft)
Jun 19, 1943 11.63
Jun 11, 1997 10.96
Jun 25, 1981 10.74
Jun 10, 2010 10.67
Jun 12, 1918 10.41
Jun 27, 1954 10.35
Jun 14, 1986 10.32
Jun 25, 1927 9.82
Jun 6, 1946 9.69
Jun 16, 1996 9.61
Jun 11, 1984 9.59
Jun 14, 1983 9.56
Jul 13, 1948 9.44
Jun 9, 1947 9.38
Jun 18, 1917 9.3
May 18, 2011 9.22
Aug 12, 1944 9.19
Jun 16, 1919 9.15
Jul 14, 1940 9.12
Jun 15, 1963 9.11

Data provided by the National Weather Service.