BLACKBERRY CREEK NEAR MONTGOMERY, IL

MONTGOMERY, IL41.7408°N, -88.3833°W Updated 36 min ago

FLOW RATE

104cfs

GAUGE HT

4.47ft

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

104cfs 3.0% vs avg

Optimal band: 88–120 cfs

PERIOD HIGH

109cfs

PERIOD LOW

79.3cfs

RUNNABLE

91%

last 1 day in band

Gauge Height

4.47ft

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41.7408, -88.3833

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DATA · USGS · NOAA · NWSUPDATED 2026-10-17 00:30 UTC

Site #05551675·USGS

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