Waterlands
Marias River
USGS · 06101500
MARIAS RIVER
USGS · 06101500LIVE

Marias River near Chester MT

MONTANA48.3060°N, -111.0805°W Updated 1 hr ago
FLOW RATE
732cfs
GAUGE HT
3.76ft
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
732cfs 25.9% vs avg
Optimal band: 622–842 cfs
PERIOD HIGH
732cfs
PERIOD LOW
732cfs
RUNNABLE
100%
last 1 day in band

Gauge Height

3.76ft
Weather Map

Loading weather map…

Your History · Marias River near Chester MT

Track your history

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

Sign in
SPONSORED

Station Location

48.3060, -111.0805
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-09-01 14:15 UTC
Site #06101500·USGS

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

Sign up free