TUOLUMNE R A GRAND CYN OF TUOLUMNE AB HETCH HETCHY
USGSCalifornia (37.91659, -119.65989) · View on map
Current reading
25.8 CFS
Gauge height: 7.16 FT
Read 33 minutes ago · Aug 25, 2026 10:45 AM PDT
Flow history — last 6 days
No readings recorded in the last 6 days.
Runs on this gauge
No runs currently read this gauge.