San Joaquin River

California

34 Gauges

Near Auberry

Streamflow: 27.3 ft³/s
Today
07:30 AM
River stage: 4.59 ft
Today
07:30 AM

Near Auberry

Streamflow: 29 ft³/s
Today
05:30 AM
River stage: 4.61 ft
Today
05:30 AM
Water temperature: 51.98 °F
Today
05:30 AM

Friant Dam - Outflow

Streamflow: 1,993.2 ft³/s
Yesterday
07:00 AM

Friant Dam - Inflow

Streamflow: 2,622.2 ft³/s
Yesterday
07:00 AM

Bl Friant Ca

Streamflow: 885 ft³/s
Today
07:30 AM
River stage: 3.85 ft
Today
07:30 AM
Water temperature: 47.48 °F
Today
07:30 AM

At Hwy 41

Streamflow: 827 ft³/s
Today
05:00 AM
River stage: 8.22 ft
Today
05:00 AM

At Donny Bridge

No current values

Blw Hwy 145 (skaggs Br)

Streamflow: 887 ft³/s
Today
05:15 AM
River stage: 5.35 ft
Yesterday
06:15 AM

At Gravelly Ford

Streamflow: 657 ft³/s
03/14/2026
05:15 PM
River stage: 4.98 ft
03/14/2026
05:15 PM

A N San Mateo Rd Nr Mendota Ca

No current values

Below Bifurcation

Streamflow: 793 ft³/s
Today
05:30 AM
River stage: 4.09 ft
Today
05:30 AM

Nr Mendota Ca

No current values

Nr Dos Palos

Streamflow: 503 ft³/s
Today
05:30 AM
River stage: 115.41 ft
Today
05:30 AM

Nr Washington Rd

Streamflow: 440 ft³/s
Today
04:45 AM
River stage: 101.65 ft
Today
04:45 AM

A Fremont Ford Bridge Ca

Streamflow: 687 ft³/s
Today
07:00 AM
River stage: 62.55 ft
Today
07:00 AM
Water temperature: 71.6 °F
Today
07:00 AM

Nr Newman Ca

Streamflow: 1,220 ft³/s
Today
06:45 AM
River stage: 51.55 ft
Today
06:45 AM

Near Stevinson

Streamflow: 458 ft³/s
Today
04:45 AM
River stage: 65.49 ft
Today
04:45 AM

Ab Merced R Nr Newman Ca

Streamflow: 494 ft³/s
Today
07:30 AM
River stage: 51.84 ft
Today
07:30 AM
Water temperature: 72.68 °F
Today
07:30 AM

Nr Crows Landing Ca

Streamflow: 1,270 ft³/s
Today
06:30 AM
River stage: 40.18 ft
Today
06:30 AM
Water temperature: 71.6 °F
Today
06:30 AM

Near Patterson

Streamflow: 1,186 ft³/s
Today
05:00 AM
River stage: 33.09 ft
Today
05:00 AM

At Patterson

Streamflow: 1,190 ft³/s
Today
07:00 AM
River stage: 33.09 ft
Today
07:00 AM

At Mossdale Bridge

Streamflow: 1,980 ft³/s
Today
07:00 AM
River stage: 6.46 ft
Today
07:00 AM

At Maze Rd Bridge

Streamflow: 2,898 ft³/s
Today
06:00 AM
River stage: 15.49 ft
Today
06:00 AM

Nr Vernalis Ca

Streamflow: 4,010 ft³/s
Today
06:45 AM
River stage: 11.9 ft
Today
06:45 AM
Water temperature: 63.68 °F
Today
06:45 AM

Bl Garwood Bridge A Stockton Ca

No current values

Rough And Ready Island

River stage: 3.46 ft
Today
07:00 AM

Blw Old R Near Lathrop

River stage: 6.11 ft
Today
05:00 AM

At Brandt Bridge

Streamflow: 2,923 ft³/s
Yesterday
06:00 AM
River stage: 4.84 ft
Yesterday
05:45 AM

A Jersey Point Ca

Streamflow: 80,300 ft³/s
Today
07:15 AM
River stage: 2.9 ft
Today
07:15 AM

At Antioch

River stage: 3.37 ft
Today
07:15 AM

Above Channel Marker 42 Near Iselton Canal

No current values

At Rindge Pump

River stage: 3.62 ft
Yesterday
05:45 AM

At Venice Island

River stage: 4.06 ft
Yesterday
05:45 AM

A Prisoners Pt Nr Terminous Ca

No current values

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