LITTLE CALUMET RIVER AT SOUTH HOLLAND, IL

ILLINOIS41.6070°N, -87.5976°W Updated 1 hr ago

FLOW RATE

67.7cfs

GAUGE HT

5.60ft

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

67.7cfs 35.3% vs avg

Optimal band: 68–93 cfs

PERIOD HIGH

128cfs

PERIOD LOW

67.7cfs

RUNNABLE

73%

last 1 day in band

Gauge Height

5.60ft

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41.6070, -87.5976

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DATA · USGS · NOAA · NWSUPDATED 2026-10-17 13:45 UTC

Site #05536290·USGS

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