PILARCITOS C AB STONE DAM NR HILLSBOROUGH CA

SAN MATEO COUNTY, CA37.5281°N, -122.4001°W Updated 18 hr ago

FLOW RATE

3cfs

GAUGE HT

1.11ft

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

3cfs 20.2% vs avg

Optimal band: 3–3 cfs

PERIOD HIGH

39cfs

PERIOD LOW

2cfs

RUNNABLE

49%

last 1 year in band

Gauge Height

1.11ft

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37.5281, -122.4001

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DATA · USGS · NOAA · NWSUPDATED 2026-10-17 00:00 UTC

Site #11162619·USGS

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