Illinois River South of Siloam Springs, AR

BENTON COUNTY, AR36.1086°N, -94.5333°W Updated 284 d ago

FLOW RATE

590cfs

GAUGE HT

3.68ft

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

590cfs 67.3% vs avg

Optimal band: 381–515 cfs

PERIOD HIGH

7,919cfs

PERIOD LOW

237cfs

RUNNABLE

18%

last 1 year in band

Gauge Height

3.68ft

Precipitation History

Your History · Illinois River South of Siloam Springs, AR

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36.1086, -94.5333

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DATA · USGS · NOAA · NWSUPDATED 2025-10-01 00:00 UTC

Site #07195430·USGS

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