BLACK SLOUGH AT CR 500N NR PHILO, IL

CHAMPAIGN COUNTY, IL39.9526°N, -88.1692°W Updated 19 hr ago

FLOW RATE

3cfs

GAUGE HT

5.62ft

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

3cfs

Optimal band: 5–7 cfs

PERIOD HIGH

370cfs

PERIOD LOW

1cfs

RUNNABLE

13%

last 1 year in band

Gauge Height

5.62ft

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39.9526, -88.1692

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DATA · USGS · NOAA · NWSUPDATED 2026-09-02 00:00 UTC

Site #03343350·USGS

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