River gauges›Iowa
RIVER GAUGE · LITTLE SIOUX RIVER

Little Sioux River at Correctionville

Woodbury County, Iowa

Water level4.83 ft
Flow273 cfs
Last readingSep 16, 2026, 5:00 PM UTC (last recorded)
Action17 ft
Minor flood19 ft
Moderate flood21 ft
Major flood23 ft

The past week

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What floods at each level

Highest crests on record

DateLevelFlow
Jun 23, 202430.92 ft63,000 cfs
Jun 22, 189129.34 ft—
Mar 14, 201926.45 ft30,600 cfs

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