MEDIAN FLOW RATE · 1 DAY
114cfs 50.2% vs avg
Optimal band: 95–129 cfs
PERIOD HIGH
116cfs
PERIOD LOW
110cfs
RUNNABLE
100%
last 1 day in band
Gauge Height
1.19ft
Weather Map
Loading weather map…
Your History · Boulder River at Big Timber, MT
Track your history
Sign in to track your sessions at Boulder River at Big Timber, MT: best days, monthly trends, and time on the water.
Sign inSPONSORED
Station Location
45.8338, -109.9387Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-10-16 17:00 UTC
Site #06200000·USGS
Create a free account to save favorites, set flow alerts, and track conditions