South Fork Boise River near Featherville, ID

ELMORE COUNTY, ID43.4958°N, -115.3081°W Updated 11 hr ago

FLOW RATE

165cfs

GAUGE HT

1.63ft

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

165cfs 17.8% vs avg

Optimal band: 137–185 cfs

PERIOD HIGH

234cfs

PERIOD LOW

154cfs

RUNNABLE

94%

last 30 day in band

Gauge Height

1.63ft

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43.4958, -115.3081

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DATA · USGS · NOAA · NWSUPDATED 2026-10-18 00:00 UTC

Site #13186000·USGS

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