Portneuf R. abv Toponce Rd, nr Chesterfield, Id

CARIBOU COUNTY, ID42.8697°N, -111.9342°W Updated 7 hr ago

FLOW RATE

104cfs

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

104cfs 24.7% vs avg

Optimal band: 3–3 cfs

PERIOD HIGH

107cfs

PERIOD LOW

1cfs

RUNNABLE

15%

last 1 year in band

Precipitation History

Your History · Portneuf R. abv Toponce Rd, nr Chesterfield, Id

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42.8697, -111.9342

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DATA · USGS · NOAA · NWSUPDATED 2026-07-05 00:00 UTC

Site #13071010·USGS

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