SAN MATEO C BL LO CRYSTAL SP RES NR SAN MATEO CA
USGSCalifornia (37.52944, -122.35833) · View on map
Current reading
3.75 CFS
Gauge height: 4.14 FT
Read 22 minutes ago · Oct 21, 2026 1:30 PM PDT
Flow history — last 6 days
No readings recorded in the last 6 days.
Runs on this gauge
No runs currently read this gauge.