Ruby River below reservoir near Alder, MT
USGSMontana (45.24215, -112.11082) · View on map
Current reading
189 CFS
Gauge height: 3.17 FT
Read 32 minutes ago · Aug 26, 2026 12:45 PM MDT
Flow history — last 6 days
No readings recorded in the last 6 days.
Runs on this gauge
No runs currently read this gauge.