PILARCITOS C AB STONE DAM NR HILLSBOROUGH CA

CALIFORNIA37.5281°N, -122.4001°W Updated 17 hr ago

FLOW RATE

3cfs

GAUGE HT

1.11ft

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

3cfs 7.9% vs avg

Optimal band: 3–3 cfs

PERIOD HIGH

4cfs

PERIOD LOW

2cfs

RUNNABLE

94%

last 30 day in band

Gauge Height

1.11ft

Weather Map

Loading weather map…

Your History · PILARCITOS C AB STONE DAM NR HILLSBOROUGH CA

Track your history

Sign in to track your sessions at PILARCITOS C AB STONE DAM NR HILLSBOROUGH CA: best days, monthly trends, and time on the water.

37.5281, -122.4001

Loading map…

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

Site #11162619·USGS

Create a free account to save favorites, set flow alerts, and track conditions