Waterlands
San Joaquin R A Jersey Point Ca River
USGS · 11337190
SAN JOAQUIN R A JERSEY POINT CA RIVER
USGS · 11337190LIVE

SAN JOAQUIN R A JERSEY POINT CA

CONTRA COSTA COUNTY, CA38.0521°N, -121.6888°W Updated 5 hr ago
FLOW RATE
3,770cfs
GAUGE HT
4.51ft
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
3,770cfs
Optimal band: 85,850–116,150 cfs
PERIOD HIGH
139,000cfs
PERIOD LOW
3,010cfs
RUNNABLE
30%
last 1 day in band

Gauge Height

4.51ft
Precipitation History
Your History · SAN JOAQUIN R A JERSEY POINT CA

Track your history

Sign in to track your sessions at SAN JOAQUIN R A JERSEY POINT CA — best days, monthly trends, and time on the water.

Sign in
SPONSORED

Station Location

38.0521, -121.6888
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-06 12:00 UTC
Site #11337190·USGS

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

Sign up free