River gauges›Iowa
RIVER GAUGE · EAST NISHNABOTNA RIVER

East Nishnabotna River at Red Oak

Montgomery County, Iowa

Water level17.10 ft
Flow10,200 cfs
Last readingSep 16, 2026, 5:00 PM UTC (last recorded)
Action16 ft
Minor flood18 ft
Moderate flood22 ft
Major flood27 ft

The past week

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What floods at each level

Highest crests on record

DateLevelFlow
Jun 14, 199829.39 ft60,500 cfs
Jun 12, 194728.23 ft36,200 cfs
Sep 12, 197227.43 ft38,000 cfs

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