Milwaukee River River Levels

Last Updated: December 4, 2025

The Milwaukee River is a 115-mile-long tributary of Lake Michigan that flows through Wisconsin.


Summary

Total streamflow across the Milwaukee River was last observed at 166 cfs, and is expected to yield approximately 329 acre-ft of water today; about 9% of normal. River levels are low and may signify a drought. Average streamflow for this time of year is 1,915 cfs, with recent peaks last observed on 2018-05-14 when daily discharge volume was observed at 24,870 cfs.

Maximum discharge along the river is currently at the Milwaukee River Near Cedarburg reporting a streamflow rate of 337 cfs. However, the streamgauge with the highest stage along the river is the Milwaukee R @ Jones Island Mouth-At Milwaukee with a gauge stage of 6.96 ft. This river is monitored from 3 different streamgauging stations along the Milwaukee River, the highest being situated at an altitude of 672 ft, the Milwaukee River Near Cedarburg.

River Details

Last Updated 2025-09-29
Discharge Volume 329 ACRE-FT
Streamflow 166.0 cfs
-15.0 cfs (-8.29%)
Percent of Normal 8.67%
Maximum 24,870.0 cfs
2018-05-14
Seasonal Avg 1,915 cfs
       
River Streamflow Levels
Streamgauge Streamflow Gauge Stage 24hr Change (%) % Normal Minimum (cfs) Maximum (cfs) Air Temp Elevation
Milwaukee River Near Cedarburg
USGS 04086600
337 cfs 6.08 ft 8.71
Milwaukee River At Milwaukee
USGS 04087000
13 cfs 0.81 ft -52.67
Milwaukee R @ Jones Island Mouth-At Milwaukee
USGS 04087170
94 cfs 6.96 ft -98.49
Seasonal Discharge Comparison
Maximum Streamflow Discharge
Streamflow Elevation Profile

The Milwaukee River is a river in the state of Wisconsin. It is about 104 miles (167 km) long. Once a locus of industry, the river is now the center of a housing boom. New condos now crowd the downtown and harbor districts of Milwaukee attracting young professionals to the area. The river is also ribboned with parks as it winds through various neighborhoods. Kayaks and fishing boats share the river with party boats. An extensive Riverwalk featuring art displays, boat launches and restaurants lines its banks in downtown Milwaukee.