St. Mary Canal at St. Mary Crossing near Babb MT
USGSMontana (48.94721, -113.37537) · View on map
Current reading
602 CFS
Gauge height: 23.55 FT
Read about 1 hour ago · Aug 26, 2026 6:15 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.