River gauges›California
RIVER GAUGE · SAN JOAQUIN RIVER

San Joaquin River at Newman

Stanislaus County, California

Water level47.76 ft
Flow165 cfs
Last readingSep 16, 2026, 4:45 PM UTC (last recorded)
Action63 ft
Minor flood69.4 ft
Moderate flood70.7 ft
Major flood71.7 ft

The past week

Loading chart…

What floods at each level

Highest crests on record

DateLevelFlow
Jan 1, 186869 ft—
Jan 31, 188667.1 ft—
Apr 8, 200666.26 ft24,600 cfs

More on San Joaquin River

Get an alert when San Joaquin River rises

Save this gauge in the free StormCast app and pick the level that matters to you. Your phone goes off when the water gets there.

A river gauge in the StormCast app

← All California gauges · Search another river