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Alabama River at Henry Lock and Dam

Critical Stages
122' - Action
122' - Flood
132' - Moderate
135' - Major

Latest Observation

Updated: 10:00 AM CST 12/6/25

Status: No Flooding

Stage: 81.82 ft

Flow: 4.71 kcfs

Forecast

TimeStage (ft)Flow (kcfs)
12 PM 12/6 82.7 6.27
6 PM 12/6 82.6 6.07
12 AM 12/7 81.9 4.84
6 AM 12/7 81.3 3.98
12 PM 12/7 81.4 4.11
6 PM 12/7 82.4 5.69
12 AM 12/8 83.3 7.6
6 AM 12/8 83.7 8.63
12 PM 12/8 83.7 8.63
6 PM 12/8 83.6 8.36
12 AM 12/9 83.6 8.36
6 AM 12/9 83.6 8.36
12 PM 12/9 83.6 8.36
6 PM 12/9 83.5 8.1
12 AM 12/10 83.5 8.1
6 AM 12/10 83.5 8.1
12 PM 12/10 83.6 8.36
6 PM 12/10 83.5 8.1
12 AM 12/11 83.5 8.1
6 AM 12/11 83.5 8.1
TimeStage (ft)Flow (kcfs)
10:00 AM 12/6 81.82 4.71
9:45 AM 12/6 81.77 4.64
9:30 AM 12/6 81.74 4.59
9:15 AM 12/6 81.68 4.5
9:00 AM 12/6 81.6 4.39
8:45 AM 12/6 81.51 4.26
8:30 AM 12/6 81.41 4.12
8:15 AM 12/6 81.1 3.73
8:00 AM 12/6 80.69 3.26
7:45 AM 12/6 80.69 3.26
7:30 AM 12/6 80.66 3.22
7:15 AM 12/6 80.62 3.18
7:00 AM 12/6 80.55 3.11
6:45 AM 12/6 80.53 3.09
6:30 AM 12/6 80.52 3.08
6:15 AM 12/6 80.5 3.06
6:00 AM 12/6 80.47 3.03
5:45 AM 12/6 80.47 3.03
5:30 AM 12/6 80.49 3.05
5:15 AM 12/6 80.49 3.05
5:00 AM 12/6 80.47 3.03
4:45 AM 12/6 80.44 3
4:30 AM 12/6 80.37 2.93
4:15 AM 12/6 80.3 2.86
4:00 AM 12/6 80.23 2.8
3:45 AM 12/6 80.16 2.73
3:30 AM 12/6 80.13 2.7
3:15 AM 12/6 80.14 2.71
3:00 AM 12/6 80.17 2.74
2:45 AM 12/6 80.23 2.8
Hydrograph for Alabama River at Henry Lock and Dam
138' - There is considerable flooding in Autaugaville. In addition...most of Benton is flooded at this level.
136.5' - Most of Benton Road from US 80 to Edsons is flooded. County Road 15 from the Lock to Days Bend floods.
135.5' - Sections of Benton Road off of US Hwy 80 are flooded.
135' - In Benton, Calhoun and Church Street are flooded. Sections of 1st through 4th Streets are flooded along with sections of Commerce and Market Streets.
134' - Portions of Autaugaville begin to flood. In addition...sections of the western railway of Alabama Railroad begin to flood at this level. At 135 feet considerable flooding occurs in Benton.
132' - Portions of Benton begin to flood. Numerous house trailers along the river become flooded if not moved to higher ground.
130' - Sections of Praire Creek Campground will begin to flood as water rises to stages of 130 to 135.
127' - Widespread flooding of farm lands and some homes and trailers along the river occurs.
122' - Flooding of agricultural lands begins.
DateStage (ft)
Mar 20, 1990 135.4
Apr 18, 1979 133
Feb 21, 1990 127.05
Dec 27, 2015 127.01
Apr 3, 1976 126.9
Apr 1, 1980 126.3
Apr 12, 1983 126.18
Apr 3, 2005 126.02
Mar 11, 1998 125.92
Jun 23, 1989 124.8
Feb 5, 1982 123.6
Apr 10, 2014 122.6
Mar 9, 1996 122.56
Mar 13, 2010 121.46
May 2, 2003 121.36
Dec 31, 2018 120.2
Jan 27, 1990 119.97
Feb 14, 2013 119.24
Jun 24, 2017 115.57
Mar 11, 2011 115.36

Data provided by the National Weather Service.