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LakeQuality

Kishwaukee River

Illinois. Streamflow and water-temperature readings from USGS gauges. Running 516 cfs as of Aug 1, 2026, 6:30 PM UTC.

Latest Reading

516
cubic feet / second
3
USGS gauges

Flow measured Aug 1, 2026, 6:30 PM UTC at gauge 05440000. These are build-time snapshots, not a live feed — check the USGS gauge before relying on them.

USGS Gauges on Kishwaukee River

GaugeStationWater temp?
05438170KISHWAUKEE RIVER AT MARENGO, IL
05438500KISHWAUKEE RIVER AT BELVIDERE, IL
05440000KISHWAUKEE RIVER NEAR PERRYVILLE, IL

Conditions: USGS NWIS (public domain).