SAN GABRIEL R AB WHITTIER NARROWS DAM CA

CALIFORNIA34.0342°N, -118.0381°W Updated 40 min ago

FLOW RATE

1.27cfs

GAUGE HT

3.73ft

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

1.27cfs 26.1% vs avg

Optimal band: 4–6 cfs

PERIOD HIGH

8.12cfs

PERIOD LOW

1.27cfs

RUNNABLE

30%

last 1 day in band

Gauge Height

3.73ft

Weather Map

Loading weather map…

Your History · SAN GABRIEL R AB WHITTIER NARROWS DAM CA

Track your history

Sign in to track your sessions at SAN GABRIEL R AB WHITTIER NARROWS DAM CA: best days, monthly trends, and time on the water.

34.0342, -118.0381

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-10-17 00:30 UTC

Site #11087020·USGS

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