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Iroquois River at Iroquois

Critical Stages
17' - Action
18' - Flood
24' - Moderate
25' - Major

Latest Observation

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

Status: No Flooding

Stage: 4.36 ft

Flow: 0.0617 kcfs

Forecast

Forecast not available for this location.

TimeStage (ft)Flow (kcfs)
3:00 PM 12/16 4.36 0.0617
2:45 PM 12/16 4.36 0.0617
2:30 PM 12/16 4.35 0.0609
2:15 PM 12/16 4.35 0.0609
2:00 PM 12/16 4.35 0.0609
1:45 PM 12/16 4.35 0.0609
1:30 PM 12/16 4.35 0.0609
1:15 PM 12/16 4.35 0.0609
11:00 AM 12/16 4.35 0.0609
10:45 AM 12/16 4.35 0.0609
10:30 AM 12/16 4.35 0.0609
10:15 AM 12/16 4.35 0.0609
10:00 AM 12/16 4.34 0.0601
9:45 AM 12/16 4.35 0.0609
9:30 AM 12/16 4.34 0.0601
9:15 AM 12/16 4.34 0.0601
9:00 AM 12/16 4.34 0.0601
8:45 AM 12/16 4.34 0.0601
8:30 AM 12/16 4.34 0.0601
8:15 AM 12/16 4.34 0.0601
8:00 AM 12/16 4.34 0.0601
7:45 AM 12/16 4.34 0.0601
7:30 AM 12/16 4.34 0.0601
7:15 AM 12/16 4.34 0.0601
7:00 AM 12/16 4.34 0.0601
6:45 AM 12/16 4.33 0.0593
6:30 AM 12/16 4.33 0.0593
6:15 AM 12/16 4.33 0.0593
6:00 AM 12/16 4.33 0.0593
5:45 AM 12/16 4.33 0.0593
Hydrograph for Iroquois River at Iroquois
29.6' - Water reaches bottom of Route 52 bridge.
27' - Residences threatened near US-52/Main Street in Iroquois.
26.5' - US-52/Main Street threatened near the river in Iroquois.
26' - Widespread inundation of structures and roads begins in east Watseka.
25' - Flooding of some buildings near the river begins.
21.5' - County Road 1950N threatened north of Watseka.
18' - Agricultural areas near the river begin to flood.
DateStage (ft)
Jun 13, 1958 26.31
Feb 22, 2018 26.17
Jan 9, 2008 25.81
Jul 12, 2003 25.74
Jun 21, 2015 25.27
Jul 12, 2015 25.16
Mar 11, 2009 24.8
Dec 30, 1990 24.59
Mar 5, 1979 23.81
Jan 14, 2005 23.54
Mar 13, 1990 23.46
Oct 21, 1993 23.35
Feb 2, 1968 23.35
Jul 10, 1951 23.3
Dec 29, 2015 23.07
Jul 13, 1957 22.79
Jun 13, 2004 22.74
Feb 24, 1982 22.56
Feb 13, 1959 22.51
Feb 25, 1985 22.46

Data provided by the National Weather Service.