Boulder River near Boulder MT
USGSMontana (46.21104, -112.09166) · View on map
Current reading
21.9 CFS
Gauge height: 4.98 FT
Read 16 minutes ago · Aug 26, 2026 12:15 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.