San Joaquin River

California

34 Gauges

Near Auberry

Streamflow: 40 ft³/s
Today
05:45 PM
River stage: 4.8 ft
Today
05:45 PM

Near Auberry

Streamflow: 40 ft³/s
Today
05:45 PM
River stage: 4.8 ft
Today
05:45 PM
Water temperature: 55.4 °F
Today
05:45 PM

Friant Dam - Outflow

Streamflow: 1,722 ft³/s
Today
07:00 AM

Friant Dam - Inflow

Streamflow: 2,997.9 ft³/s
Today
07:00 AM

Bl Friant Ca

Streamflow: 897 ft³/s
Today
06:30 PM
River stage: 3.85 ft
Today
06:30 PM
Water temperature: 49.28 °F
Today
06:30 PM

At Hwy 41

Streamflow: 808 ft³/s
Today
06:00 PM
River stage: 8.17 ft
Today
05:00 PM

At Donny Bridge

No current values

Blw Hwy 145 (skaggs Br)

Streamflow: 672 ft³/s
Today
05:15 PM
River stage: 4.72 ft
Today
05:15 PM

At Gravelly Ford

Streamflow: 589 ft³/s
Today
04:15 PM
River stage: 4.86 ft
Today
05:15 PM

A N San Mateo Rd Nr Mendota Ca

No current values

Below Bifurcation

Streamflow: 495 ft³/s
Today
05:30 PM
River stage: 3.71 ft
Today
05:30 PM

Nr Mendota Ca

No current values

Nr Dos Palos

Streamflow: 466 ft³/s
04/30/2026
05:30 PM
River stage: 1,377.01 ft
Today
06:30 PM

Nr Washington Rd

Streamflow: 455 ft³/s
Today
06:45 PM
River stage: 101.42 ft
Today
06:45 PM

A Fremont Ford Bridge Ca

Streamflow: 547 ft³/s
Today
07:00 PM
River stage: 61.86 ft
Today
07:00 PM
Water temperature: 71.06 °F
Today
07:00 PM

Nr Newman Ca

Streamflow: 812 ft³/s
Today
06:45 PM
River stage: 50.36 ft
Today
06:45 PM

Near Stevinson

Streamflow: 460 ft³/s
Today
05:45 PM
River stage: 65.29 ft
Today
05:45 PM

Ab Merced R Nr Newman Ca

Streamflow: 576 ft³/s
Today
06:30 PM
River stage: 50.69 ft
Today
06:30 PM
Water temperature: 70.34 °F
Today
06:30 PM

Nr Crows Landing Ca

Streamflow: 854 ft³/s
Today
06:30 PM
River stage: 39.04 ft
Today
06:30 PM
Water temperature: 69.8 °F
Today
06:30 PM

Near Patterson

Streamflow: 995 ft³/s
Today
06:00 PM
River stage: 32.31 ft
Today
05:00 PM

At Patterson

Streamflow: 995 ft³/s
Today
07:00 PM
River stage: 32.3 ft
Today
07:00 PM

At Mossdale Bridge

Streamflow: 1,710 ft³/s
Today
06:45 PM
River stage: 6.23 ft
Today
06:45 PM

At Maze Rd Bridge

Streamflow: 1,000 ft³/s
Today
07:00 PM
River stage: 12.6 ft
Today
07:00 PM

Nr Vernalis Ca

Streamflow: 2,120 ft³/s
Today
06:45 PM
River stage: 9.67 ft
Today
06:45 PM
Water temperature: 66.38 °F
Today
06:45 PM

Bl Garwood Bridge A Stockton Ca

No current values

Rough And Ready Island

River stage: 4.55 ft
Today
06:30 PM

Blw Old R Near Lathrop

River stage: 6.37 ft
Today
05:00 PM

At Brandt Bridge

Streamflow: 234 ft³/s
Today
03:45 PM
River stage: 5.62 ft
Today
05:45 PM

A Jersey Point Ca

Streamflow: 145,000 ft³/s
Today
06:15 PM
River stage: 3.25 ft
Today
06:15 PM

At Antioch

River stage: 2.19 ft
Today
07:15 PM

Above Channel Marker 42 Near Iselton Canal

No current values

At Rindge Pump

River stage: 3.97 ft
Yesterday
07:45 PM

At Venice Island

River stage: 5.26 ft
Today
05:45 PM

A Prisoners Pt Nr Terminous Ca

No current values

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