Total streamflow across the North Raccoon River was last observed at 2,106 cfs, and is expected to yield approximately 4,177 acre-ft of water today; about 177% of normal. River levels are high. Average streamflow for this time of year is 1,192 cfs, with recent peaks last observed on 2023-05-16 when daily discharge volume was observed at 7,270 cfs.

Maximum discharge along the river is currently at the North Raccoon River Near Jefferson reporting a streamflow rate of 1,540 cfs. However, the streamgauge with the highest stage along the river is the North Raccoon River Near Sac City with a gauge stage of 8.97 ft. This river is monitored from 2 different streamgauging stations along the North Raccoon River, the highest being situated at an altitude of 1,179 ft, the North Raccoon River Near Sac City.