East Gallatin River near Manhattan, MT

GALLATIN COUNTY, MT45.8928°N, -111.3091°W Updated 1 hr ago

FLOW RATE

230.765cfs

GAUGE HT

2.98ft

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

230.765cfs

Optimal band: 199–269 cfs

PERIOD HIGH

237.827cfs

PERIOD LOW

227.261cfs

RUNNABLE

100%

last 1 day in band

Gauge Height

2.98ft

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 2026-11-09 07:15 UTC

Site #41H 08900·MT DNRC

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