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RiverBrain

SAN MATEO C AB JUNCTION BOX A DAM1 NR HILLSBOROUGH

USGS

California (37.55697, -122.41825) · View on map

Current reading

0 CFS

Gauge height: 0.18 FT

Read 31 minutes ago · Oct 10, 2026 11:00 PM PDT

Flow history — last 6 days

Runs on this gauge

No runs currently read this gauge.