East Gallatin River near Manhattan, MT

GALLATIN COUNTY, MT45.8928°N, -111.3091°W Updated 23 hr ago

FLOW RATE

255cfs

GAUGE HT

3.04ft

Flow Rate Historical Avg

MEDIAN FLOW RATE · 7 DAY

255cfs

Optimal band: 196–265 cfs

PERIOD HIGH

284cfs

PERIOD LOW

208cfs

RUNNABLE

75%

last 7 day in band

Gauge Height

3.04ft

Weather Map

Loading weather map…

Your History · East Gallatin River near Manhattan, MT

Track your history

Sign in to track your sessions at East Gallatin River near Manhattan, MT: best days, monthly trends, and time on the water.

45.8928, -111.3091

Loading map…

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

Site #41H 08900·MT DNRC

Create a free account to save favorites, set flow alerts, and track conditions