MEDIAN FLOW RATE · 7 DAY
97cfs 59.7% vs avg
Optimal band: 82–112 cfs
PERIOD HIGH
98cfs
PERIOD LOW
96cfs
RUNNABLE
100%
last 7 day in band
Gauge Height
10.40ft
Water Temperature
55.8°F
Weather Map
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Your History · Tongue River at Tongue River Dam, near Decker, MT
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Station Location
45.1413, -106.7714Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-10-16 00:00 UTC
Site #06307500·USGS
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