Iowa River

8 Streamgauges
Max Discharge: 2,040 cfs Deepest Point: 49.34ft

Maximum discharge along the river was observed at the Iowa River At Wapello with a streamflow rate of 2,040 cfs. However, the deepest point on the river is located at the Iowa River Below Coralville Dam Nr Coralville reporting a gauge stage of 49.34 ft. This river is monitored from 8 different streamgauging stations along the Iowa River, the highest being perched at an elevation of 1,187 ft, the Iowa River Near Rowan.

River Levels

Location Streamflow River Stage 24hr Change (%) % Normal Minimum (cfs) Maximum (cfs) Air Temp Elevation
Iowa River Near Rowan
USGS 05449500
28 cfs 4.01 ft -22.99
Iowa River At Marshalltown
USGS 05451500
309 cfs 10.23 ft -4.63
Iowa River Near Belle Plaine
USGS 05452500
201 cfs 6.23 ft 8.06
Iowa River At Marengo
USGS 05453100
242 cfs 6.26 ft 1.26
Iowa River Below Coralville Dam Nr Coralville
USGS 05453520
480 cfs 49.34 ft 0
Iowa River At Iowa City
USGS 05454500
428 cfs 9.66 ft -1.38
Iowa River Near Lone Tree
USGS 05455700
653 cfs 4.78 ft 9.2
Iowa River At Wapello
USGS 05465500
2040 cfs 11.91 ft -7.27

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