Gallatin River above Deer Creek, near Big Sky, MT

MONTANA45.2973°N, -111.2114°W Updated 21 hr ago

FLOW RATE

241cfs

GAUGE HT

4.83ft

WATER TEMP

43°F

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

241cfs 18.8% vs avg

Optimal band: 205–277 cfs

PERIOD HIGH

306cfs

PERIOD LOW

224cfs

RUNNABLE

94%

last 30 day in band

Gauge Height

4.83ft

Water Temperature

42.8°F

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45.2973, -111.2114

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DATA · USGS · NOAA · NWSUPDATED 2026-10-16 00:00 UTC

Site #06043120·USGS

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