BIG SPRING CR AT R&B TRADING POST NR LEWISTOWN MT
USGSMontana (47.08783, -109.4575) · View on map
Current reading
152 CFS
Gauge height: 3.74 FT
Read 31 minutes ago · Oct 21, 2026 9:30 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.