Waterlands
Ruby River
MT DNRC · 41C 05000
RUBY RIVER
MT DNRC · 41C 05000LIVE

Ruby River at Alder, MT

MADISON COUNTY, MT45.3199°N, -112.1176°W Updated 58 min ago
FLOW RATE
28.27cfs
GAUGE HT
1.27ft
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
28.27cfs
Optimal band: 31–42 cfs
PERIOD HIGH
49.046cfs
PERIOD LOW
28.27cfs
RUNNABLE
51%
last 1 day in band

Gauge Height

1.27ft
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Station Location

45.3199, -112.1176
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DATA · MT DNRC · NOAA · NWSUPDATED 2026-09-22 21:30 UTC
Site #41C 05000·MT DNRC

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