Waterlands
San Lorenzo R A Big Trees Ca River
USGS · 11160500
SAN LORENZO R A BIG TREES CA RIVER
USGS · 11160500LIVE

SAN LORENZO R A BIG TREES CA

CALIFORNIA37.0444°N, -122.0725°W Updated 18 min ago
FLOW RATE
26.5cfs
GAUGE HT
3.37ft
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
26.5cfs 13.1% vs avg
Optimal band: 23–31 cfs
PERIOD HIGH
27.5cfs
PERIOD LOW
26.1cfs
RUNNABLE
100%
last 1 day in band

Gauge Height

3.37ft
Precipitation History
Your History · SAN LORENZO R A BIG TREES CA

Track your history

Sign in to track your sessions at SAN LORENZO R A BIG TREES CA — best days, monthly trends, and time on the water.

Sign in
SPONSORED

Station Location

37.0444, -122.0725
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-06 13:00 UTC
Site #11160500·USGS

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

Sign up free