Old River a Bacon Island CA

San Joaquin County, California · USGS gauge 11313405 · California river levels

Is Old River a Bacon Island CA flooding right now?

Old River a Bacon Island CA measured 10.59 ft on 2026-10-27 17:00:00 UTC. No NWS minor flood stage is published for this gauge.

Gauge height

10.59 ft

as of 59 min ago

Streamflow

8,090 cfs

data refreshed 13 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 · 8.64–12.45 ft

Nearby gauges

Gauge	Distance	County
Railroad Cut a Old River near Brentwood CA	2.3 mi	San Joaquin County
Middle River at Middle River CA	2.8 mi	San Joaquin County
Holland Cut near Bethel Island CA	3.2 mi	Contra Costa County
Old River a Quimby Island near Bethel Island CA	4.0 mi	Contra Costa County
Middle River near Holt CA	4.0 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