Muddy Creek (IA) at Coralville, IA
River level and flood forecast · Johnson County
Normal2.4 ftas of Mon 2 PM
Flow: 10 cubic feet per second (USGS).
The last 7 days and the forecast
NWS forecast issued Sun, Dec 31, 6 PM. Forecasts change as rain falls and as upstream water arrives.
Highest crests on record
- 13.18 ft — April 17, 2013
- 12.76 ft — June 22, 2016
- 11.77 ft — June 30, 2014
- 11.14 ft — June 21, 2018
- 10.82 ft — October 6, 2018
Recent crests: 10.25 ft (June 9, 2020) · 10.82 ft (October 6, 2018) · 11.14 ft (June 21, 2018) · 5.92 ft (July 21, 2017) · 12.76 ft (June 22, 2016)
Up and down the river, and nearby
Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (CMCI4); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.