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South River near Ackworth

Critical Stages
26' - Action
29' - Flood
30' - Moderate
32' - Major

Latest Observation

Updated: 9:15 AM CST 12/9/25

Status: No Flooding

Stage: 4.93 ft

Flow: 0.0194 kcfs

Forecast

Forecast not available for this location.

TimeStage (ft)Flow (kcfs)
9:15 AM 12/9 4.93 0.0194
9:00 AM 12/9 4.89 0.0176
8:45 AM 12/9 4.88 0.0171
8:30 AM 12/9 4.88 0.0171
8:15 AM 12/9 4.88 0.0171
8:00 AM 12/9 4.88 0.0171
7:45 AM 12/9 4.88 0.0171
7:30 AM 12/9 4.88 0.0171
7:15 AM 12/9 4.89 0.0176
7:00 AM 12/9 4.91 0.0185
6:45 AM 12/9 4.94 0.0199
6:30 AM 12/9 4.99 0.0224
6:15 AM 12/9 5.03 0.0247
6:00 AM 12/9 5.04 0.0252
5:45 AM 12/9 5.01 0.0235
5:30 AM 12/9 4.96 0.0209
5:15 AM 12/9 4.93 0.0194
5:00 AM 12/9 4.91 0.0185
4:45 AM 12/9 4.88 0.0171
4:30 AM 12/9 4.88 0.0171
4:15 AM 12/9 4.87 0.0167
4:00 AM 12/9 4.87 0.0167
3:45 AM 12/9 4.87 0.0167
3:30 AM 12/9 4.87 0.0167
3:15 AM 12/9 4.88 0.0171
3:00 AM 12/9 4.87 0.0167
2:45 AM 12/9 4.88 0.0171
2:30 AM 12/9 4.88 0.0171
2:15 AM 12/9 4.88 0.0171
2:00 AM 12/9 4.88 0.0171
Hydrograph for South River near Ackworth
33' - Water affects 168th Ave near the bridge over the river.
31.8' - Water affects Iowa 92 east of Ackworth.
31' - Water reaches the underside of the bridge at 168th Ave.
30' - Water affects portions of Iowa 92 and many other rural county roads. Widespread agricultural flooding occurs.
28.6' - Water is over Iowa 92 between mile markers 137.5 and 139.
26' - Road closures are possible near creeks adjoining the river.
19' - Water affects lowlands.
DateStage (ft)
Jul 5, 1981 32.85
Jul 16, 1982 32
Jun 25, 2015 31.87
Jul 29, 2008 31.57
Jun 17, 1990 31.25
Jul 6, 1993 30.02
Sep 10, 2014 29.91
Aug 27, 1987 29.55
Jun 10, 1974 29.07
May 7, 2007 28.42
Jul 18, 1969 28.2
Aug 8, 1970 27.46
Apr 18, 2013 27.38
Feb 2, 1973 27.35
Aug 26, 1977 26.99
Apr 19, 1991 26.93
Sep 16, 1992 26.77
May 10, 1996 26.04
Jul 20, 2010 25.91
Mar 30, 1998 25.91

Data provided by the National Weather Service.