S F Flathead River nr Columbia Falls MT

MONTANA48.3566°N, -114.0379°W Updated 23 hr ago

FLOW RATE

3,461cfs

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

3,461cfs 10.6% vs avg

Optimal band: 2,171–2,937 cfs

PERIOD HIGH

16,395cfs

PERIOD LOW

838cfs

RUNNABLE

34%

last 1 year in band

Precipitation History

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48.3566, -114.0379

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DATA · USGS · NOAA · NWSUPDATED 2026-07-06 00:00 UTC

Site #12362500·USGS

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