BIG ROCK C NR VALYERMO CA
USGSCalifornia (34.42083, -117.83951) · View on map
Current reading
12.5 CFS
Gauge height: 2.39 FT
Read about 1 hour ago · Aug 25, 2026 9:15 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.