Grant Line Cn near Tracy CA

San Joaquin County, California · USGS gauge 11313240 · California river levels

Is Grant Line Cn near Tracy CA flooding right now?

Grant Line Cn near Tracy CA measured 5.25 ft on 2026-10-27 18:00:00 UTC. No NWS minor flood stage is published for this gauge.

Gauge height

5.25 ft

as of 52 min ago

Streamflow

3,600 cfs

data refreshed 6 min ago

No National Weather Service flood stage is published for this gauge, so no flood category can be shown — why some gauges have no flood stage.

Last 7 days

Past 7 days · 2.95–7.11 ft

Nearby gauges

Gauge	Distance	County
Old River near Delta Mendota Canal CA	0.7 mi	San Joaquin County
Grant Line Cn a Tracy Rd Bridge CA	5.1 mi	San Joaquin County
Old River near Byron CA	5.1 mi	Contra Costa County
Railroad Cut a Old River near Brentwood CA	8.3 mi	San Joaquin County
Middle River at Middle River CA	8.5 mi	San Joaquin County

Provisional data: Real-time readings are provisional and subject to revision by the USGS — sensors can be affected by ice, debris, or equipment malfunction. Do not rely on this site for decisions involving personal safety; follow official guidance from the National Weather Service and local authorities.

Sources: USGS monitoring location