Illinois River near Henry
Marshall County, Illinois
The past week
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What floods at each level
- 32.5 ft
Illinois Route 18 in Marshall County is closed. Parts of Illinois Route 17 between Sparland and Lacon are closed.
- 32 ft
Water begins flooding parts of Illinois Route 18 between Henry and Illinois Route 26. Parts of Illinois Route 17 begin to flood.
- 30.5 ft
The Marina building is flooded. Inundation from Waterworks Park on Cromwell Drive toward old grain elevator location on Water Street.
- 29.6 ft
A few homes begin to flood in Henry.
- 28.5 ft
Hennepin levee overtopped.
- 28 ft
Flooding begins to affect buildings east of Illinois Route 29 in Sparland.
- 23 ft
Water begins to affect the marina in Henry along with minor flooding of land adjacent to the river.
Highest crests on record
| Date | Level | Flow |
|---|---|---|
| Apr 22, 2013 | 32.94 ft | — |
| Mar 21, 1979 | 32.67 ft | — |
| May 22, 1943 | 32.2 ft | — |
More on Illinois River
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