Sacramento River a Rio Vista CA

Solano County, California · USGS gauge 11455420 · California river levels

Nearby: river levels near Courtland · river levels near Terminous

Is Sacramento River a Rio Vista CA flooding right now?

Sacramento River a Rio Vista CA measured 14.43 ft on 2026-10-27 18:30:00 UTC. No NWS minor flood stage is published for this gauge.

Gauge height

14.43 ft

as of 78 min ago

Streamflow

47,400 cfs

data refreshed 1 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 · 12.88–17.01 ft

Nearby gauges

Gauge	Distance	County
Cache Slough above Ryer Island Ferry near Rio Vista CA	3.2 mi	Solano County
Threemile Slough near Rio Vista CA	3.4 mi	Sacramento County
Cache Slough a Ryer Island	4.2 mi	Solano County
Cache Slough a Channel Marker 49a near Rio Vista CA	5.6 mi	Solano County
San Joaquin River a Channel Marker 42 near Iselton CA	5.8 mi	Sacramento 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