SAN MATEO C BL LO CRYSTAL SP RES NR SAN MATEO CA
USGSCalifornia (37.52944, -122.35833) · View on map
Current reading
3.49 CFS
Gauge height: 4.13 FT
Read 21 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.