RIVER GAUGE · UPPER IOWA RIVER
Upper Iowa River near Decorah (IFC)
Winneshiek County, Iowa
Water level886.91 ft
Flow—
Last readingSep 16, 2026, 5:00 PM UTC (last recorded)
Action893 ft
Minor flood896 ft
Moderate flood898 ft
Major flood902 ft
The past week
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Highest crests on record
| Date | Level | Flow |
|---|---|---|
| May 21, 2013 | 894.68 ft | — |
More on Upper Iowa River
UpstreamUpper Iowa River at Bluffton
DownstreamUpper Iowa River at Decorah
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