Big Sioux River (Ia)

Iowa, South Dakota

3 Gauges

Nr Hawarden, Ia

Streamflow: 1,770 ft³/s
Today
04:30 PM
River stage: 13.74 ft
Today
04:30 PM

At Akron,ia

Streamflow: 1,720 ft³/s
Today
05:00 PM
River stage: 7.75 ft
Today
05:00 PM

At Sioux City, Ia

Streamflow: 1,120 ft³/s
04/30/2026
12:30 PM
River stage: 10.84 ft
Today
04:30 PM

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