IOWA FLOW REPORT

Last Updated: December 22, 2025

Iowa's streamflow conditions exhibit significant variability, with certain rivers showing below-normal streamflows while others are experiencing elevated levels. Notably, the Cedar River near Conesville stands out with a streamflow at 95.26 percent of normal, indicating a robust flow that could intrigue whitewater enthusiasts, particularly around the Cedar Falls and Waterloo areas. Contrastingly, the Des Moines River at Ottumwa and the Raccoon River at 63rd Street in Des Moines are flowing at significantly lower rates than usual, at 81.94 percent and 58.78 percent of normal, respectively, signaling potential concerns for recreational activities and water resources in those regions.

Specific locations such as the Upper Iowa River near Dorchester and the Turkey River at Garber are experiencing noticeable streamflow reductions over the last 24 hours, with decreases of 54.62 cubic feet per second (cfs) and an increase of 35.66 cfs, respectively. These changes in streamflow could impact conditions for fishing and boating. Moreover, the Raccoon River near West Des Moines has seen a substantial rise of 73.56 cfs, marking a notable increase that could raise alarms for potential flooding. Water enthusiasts and residents near these rivers should stay informed of the latest conditions, as such fluctuations in streamflow can affect both the enjoyment of river activities and the safety of surrounding communities.