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Logan River near Logan

Critical Stages
5' - Action
5.2' - Flood
5.5' - Moderate
6' - Major

Latest Observation

Updated: 3:00 PM MST 12/16/25

Status: No Flooding

Stage: 2.59 ft

Flow: 0.102 kcfs

Forecast

TimeStage (ft)Flow (kcfs)
5 PM 12/16 2.56 0.0959
6 PM 12/16 2.56 0.0959
7 PM 12/16 2.56 0.0959
8 PM 12/16 2.56 0.0959
9 PM 12/16 2.56 0.0959
10 PM 12/16 2.56 0.0959
11 PM 12/16 2.56 0.0959
12 AM 12/17 2.56 0.0959
1 AM 12/17 2.56 0.0959
2 AM 12/17 2.56 0.0959
3 AM 12/17 2.56 0.0959
4 AM 12/17 2.56 0.0959
5 AM 12/17 2.56 0.0959
6 AM 12/17 2.56 0.0959
7 AM 12/17 2.56 0.0959
8 AM 12/17 2.56 0.0959
9 AM 12/17 2.56 0.0959
10 AM 12/17 2.56 0.0959
11 AM 12/17 2.56 0.0959
12 PM 12/17 2.56 0.0959
1 PM 12/17 2.56 0.0959
2 PM 12/17 2.56 0.0959
3 PM 12/17 2.55 0.0939
4 PM 12/17 2.55 0.0939
5 PM 12/17 2.55 0.0939
6 PM 12/17 2.55 0.0939
7 PM 12/17 2.55 0.0939
8 PM 12/17 2.55 0.0939
9 PM 12/17 2.55 0.0939
10 PM 12/17 2.55 0.0939
11 PM 12/17 2.55 0.0939
12 AM 12/18 2.55 0.0939
1 AM 12/18 2.55 0.0939
2 AM 12/18 2.55 0.0939
3 AM 12/18 2.55 0.0939
4 AM 12/18 2.55 0.0939
5 AM 12/18 2.55 0.0939
6 AM 12/18 2.55 0.0939
7 AM 12/18 2.55 0.0939
8 AM 12/18 2.55 0.0939
9 AM 12/18 2.55 0.0939
10 AM 12/18 2.55 0.0939
11 AM 12/18 2.55 0.0939
12 PM 12/18 2.55 0.0939
1 PM 12/18 2.55 0.0939
2 PM 12/18 2.55 0.0939
3 PM 12/18 2.55 0.0939
4 PM 12/18 2.55 0.0939
5 PM 12/18 2.55 0.0939
6 PM 12/18 2.55 0.0939
7 PM 12/18 2.55 0.0939
8 PM 12/18 2.55 0.0939
9 PM 12/18 2.55 0.0939
10 PM 12/18 2.55 0.0939
11 PM 12/18 2.55 0.0939
12 AM 12/19 2.55 0.0939
1 AM 12/19 2.55 0.0939
2 AM 12/19 2.55 0.0939
3 AM 12/19 2.55 0.0939
4 AM 12/19 2.55 0.0939
5 AM 12/19 2.55 0.0939
6 AM 12/19 2.55 0.0939
7 AM 12/19 2.55 0.0939
8 AM 12/19 2.55 0.0939
9 AM 12/19 2.55 0.0939
10 AM 12/19 2.55 0.0939
11 AM 12/19 2.55 0.0939
12 PM 12/19 2.55 0.0939
1 PM 12/19 2.55 0.0939
2 PM 12/19 2.55 0.0939
3 PM 12/19 2.55 0.0939
4 PM 12/19 2.55 0.0939
5 PM 12/19 2.55 0.0939
6 PM 12/19 2.55 0.0939
7 PM 12/19 2.55 0.0939
8 PM 12/19 2.55 0.0939
9 PM 12/19 2.56 0.0959
10 PM 12/19 2.56 0.0959
11 PM 12/19 2.56 0.0959
12 AM 12/20 2.56 0.0959
1 AM 12/20 2.56 0.0959
2 AM 12/20 2.56 0.0959
3 AM 12/20 2.56 0.0959
4 AM 12/20 2.56 0.0959
5 AM 12/20 2.56 0.0959
6 AM 12/20 2.56 0.0959
7 AM 12/20 2.56 0.0959
8 AM 12/20 2.56 0.0959
9 AM 12/20 2.56 0.0959
10 AM 12/20 2.56 0.0959
11 AM 12/20 2.56 0.0959
12 PM 12/20 2.56 0.0959
1 PM 12/20 2.56 0.0959
2 PM 12/20 2.56 0.0959
3 PM 12/20 2.56 0.0959
4 PM 12/20 2.56 0.0959
5 PM 12/20 2.56 0.0959
6 PM 12/20 2.56 0.0959
7 PM 12/20 2.56 0.0959
8 PM 12/20 2.56 0.0959
9 PM 12/20 2.56 0.0959
10 PM 12/20 2.56 0.0959
11 PM 12/20 2.56 0.0959
12 AM 12/21 2.56 0.0959
1 AM 12/21 2.56 0.0959
2 AM 12/21 2.56 0.0959
3 AM 12/21 2.56 0.0959
4 AM 12/21 2.56 0.0959
5 AM 12/21 2.56 0.0959
6 AM 12/21 2.56 0.0959
7 AM 12/21 2.56 0.0959
8 AM 12/21 2.56 0.0959
9 AM 12/21 2.56 0.0959
10 AM 12/21 2.56 0.0959
11 AM 12/21 2.56 0.0959
12 PM 12/21 2.56 0.0959
1 PM 12/21 2.56 0.0959
2 PM 12/21 2.56 0.0959
3 PM 12/21 2.56 0.0959
4 PM 12/21 2.56 0.0959
5 PM 12/21 2.55 0.0939
6 PM 12/21 2.56 0.0959
7 PM 12/21 2.56 0.0959
8 PM 12/21 2.56 0.0959
9 PM 12/21 2.56 0.0959
10 PM 12/21 2.56 0.0959
11 PM 12/21 2.56 0.0959
12 AM 12/22 2.56 0.0959
1 AM 12/22 2.56 0.0959
2 AM 12/22 2.56 0.0959
3 AM 12/22 2.56 0.0959
4 AM 12/22 2.56 0.0959
5 AM 12/22 2.56 0.0959
6 AM 12/22 2.56 0.0959
7 AM 12/22 2.56 0.0959
8 AM 12/22 2.56 0.0959
9 AM 12/22 2.56 0.0959
10 AM 12/22 2.56 0.0959
11 AM 12/22 2.56 0.0959
12 PM 12/22 2.56 0.0959
1 PM 12/22 2.56 0.0959
2 PM 12/22 2.56 0.0959
3 PM 12/22 2.56 0.0959
4 PM 12/22 2.56 0.0959
5 PM 12/22 2.56 0.0959
6 PM 12/22 2.56 0.0959
7 PM 12/22 2.56 0.0959
8 PM 12/22 2.56 0.0959
9 PM 12/22 2.56 0.0959
10 PM 12/22 2.56 0.0959
11 PM 12/22 2.56 0.0959
12 AM 12/23 2.56 0.0959
1 AM 12/23 2.57 0.098
2 AM 12/23 2.57 0.098
3 AM 12/23 2.57 0.098
4 AM 12/23 2.57 0.098
5 AM 12/23 2.57 0.098
TimeStage (ft)Flow (kcfs)
4:00 PM 12/16 2.58 0.1
3:45 PM 12/16 2.56 0.0959
3:30 PM 12/16 2.43 0.0723
3:15 PM 12/16 2.59 0.102
3:00 PM 12/16 2.59 0.102
2:45 PM 12/16 2.45 0.0757
2:30 PM 12/16 2.62 0.109
2:15 PM 12/16 2.52 0.0881
2:00 PM 12/16 2.54 0.0919
1:45 PM 12/16 2.57 0.098
1:30 PM 12/16 2.5 0.0845
1:15 PM 12/16 2.59 0.102
1:00 PM 12/16 2.53 0.09
12:45 PM 12/16 2.53 0.09
12:30 PM 12/16 2.59 0.102
12:15 PM 12/16 2.51 0.0863
11:00 AM 12/16 2.54 0.0919
10:45 AM 12/16 2.54 0.0919
10:30 AM 12/16 2.58 0.1
10:15 AM 12/16 2.54 0.0919
10:00 AM 12/16 2.54 0.0919
9:45 AM 12/16 2.57 0.098
9:30 AM 12/16 2.53 0.09
9:15 AM 12/16 2.55 0.0939
9:00 AM 12/16 2.57 0.098
8:45 AM 12/16 2.52 0.0881
8:30 AM 12/16 2.56 0.0959
8:15 AM 12/16 2.56 0.0959
8:00 AM 12/16 2.52 0.0881
7:45 AM 12/16 2.58 0.1
Hydrograph for Logan River near Logan
6' - major flooding will heavily damage the Birch Glen summer home development in Logan Canyon. Homes at the mouth of Logan Canyon can also expect major flood damage. Campgrounds near the river in Logan Canyon will be damaged and unaccessible.
5.5' - moderate flooding will impact the Birch Glen summer home development in Logan Canyon. Additionally, various campgrounds throughout Logan Canyon will receive flood damage.
5.2' - minor flooding will impact the Birch Glen summer home development in Logan Canyon. Additionally, various campgrounds throughout Logan Canyon will receive flood damage.
DateStage (ft)
May 24, 1907 7.5
May 31, 1984 6.5
May 31, 1983 5.8
May 31, 1986 5.7
Jun 25, 2011 5.38
Jun 1, 1999 5.3
May 21, 2006 5.2
May 26, 2017 5.16
May 30, 1999 5.15
May 24, 2005 4.9
May 25, 2009 4.59
Jun 8, 2019 4.48
Jun 7, 2010 4.4
May 29, 2014 4.24
May 21, 2016 4.23
May 21, 2008 4.2
Jun 1, 2020 4.08
May 11, 2018 3.99
May 16, 2013 3.96
Jun 4, 2015 3.75

Data provided by the National Weather Service.