Ruby River below reservoir near Alder, MT
USGSMontana (45.24215, -112.11082) · View on map
Current reading
43.6 CFS
Gauge height: 2.34 FT
Read 18 minutes ago · Oct 21, 2026 10:45 AM MDT
Flow history — last 6 days
No readings recorded in the last 6 days.
Runs on this gauge
No runs currently read this gauge.