Streamflow discharge was last observed at 10,300 cfs, and a gauge height of 9.61 feet.
With the
% decrease since yesterday,
the streamflow average over the past 10 days is 10,312 .
Weather today, Tomorrow,
The river flows into the Mississippi and is crucial for the water supply in Iowa. There are several tributaries that contribute to the Cedar River, including the Wapsipinicon River and Iowa River. A few dams in the area also impact the river's flow, including the Coralville Dam. Seasonal trends show that flow levels typically peak in the spring due to melting snow and rainfall, while summer and fall levels taper off. One quirky fact is that the Cedar River was once home to a vibrant mussel population, but pollution and invasive species have drastically reduced their numbers.
| Elevation | 593.0 ft |
| Last Updated | |
| Gage height, ft | 9.61 ft |
| Streamflow, ft³/s | 10300.0 ft3/s |
| Percent of Normal | 450% |
| Year Over Year Average | 2,285 cfs |
| 24hr Flow Prediction | cfs |
| Maximum Recorded | 80,200 cfs |