Kishwaukee River near Perryville, IL

WINNEBAGO COUNTY, IL42.1944°N, -88.9989°W Updated 19 hr ago

FLOW RATE

831cfs

GAUGE HT

6.38ft

Flow Rate Historical Avg

MEDIAN FLOW RATE · 7 DAY

831cfs 4.5% vs avg

Optimal band: 718–972 cfs

PERIOD HIGH

1,061cfs

PERIOD LOW

765cfs

RUNNABLE

75%

last 7 day in band

Gauge Height

6.38ft

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42.1944, -88.9989

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DATA · USGS · NOAA · NWSUPDATED 2026-10-16 00:00 UTC

Site #05440000·USGS

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