IOWA FLOW REPORT

Last Updated: December 21, 2025

The state of Iowa is experiencing varied streamflow conditions across its waterways, with some rivers reporting below-normal flows, while others are showing elevated streamflow levels. Notably, the Cedar River near Conesville stands out with a current streamflow reported at 10,100 cubic feet per second (cfs), which is 101.71% above the normal, potentially impacting local watersheds and the community of Conesville. In contrast, the Des Moines River at Ottumwa is experiencing lower-than-average conditions with a streamflow measurement of 1,090 cfs, which is 81.94% below the norm, indicating a flow drought that may concern river enthusiasts and local ecosystems. Whitewater trails and recreational river use could be significantly affected by these conditions, particularly in regions where streamflows are abnormally high or low.

Seasonal trends indicate that certain rivers like the Raccoon River near West Des Moines have seen substantial increases in streamflow, currently at 1,300 cfs, which is 279.79% of the normal rate, raising concerns for possible flooding and impacts on nearby cities like Des Moines. In contrast, rivers such as the West Fork Cedar River at Finchford report a streamflow of 502 cfs, which is a slight increase at 3.14% above normal, offering a more stable condition for river activities. Water enthusiasts, especially whitewater adventurers and anglers, should stay informed about the latest river conditions, as the variability may affect safety and the accessibility of water trails and fishing spots across Iowa.