Boiling River at Mammoth,YNP
USGSWyoming (44.98521, -110.6891) · View on map
Current reading
20.1 CFS
Gauge height: 1.10 FT
Read about 1 hour ago · Oct 21, 2026 8:15 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.