East Gallatin River near Manhattan, MT

GALLATIN COUNTY, MT45.8928°N, -111.3091°W Updated 20 hr ago

FLOW RATE

255cfs

GAUGE HT

3.04ft

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

255cfs

Optimal band: 176–238 cfs

PERIOD HIGH

284cfs

PERIOD LOW

176cfs

RUNNABLE

87%

last 1 year in band

Gauge Height

3.04ft

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45.8928, -111.3091

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DATA · MT DNRC · NOAA · NWSUPDATED 2026-09-22 00:00 UTC

Site #41H 08900·MT DNRC

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