Rix Outflow a Santa Ana River near Grand Terrace CA

San Bernardino County, California · USGS gauge 11066320 · California river levels

Nearby: river levels near Fontana · river levels near Highland

Is Rix Outflow a Santa Ana River near Grand Terrace CA flooding right now?

Rix Outflow a Santa Ana River near Grand Terrace CA measured 9.45 ft on 2026-10-27 18:30:00 UTC. No NWS minor flood stage is published for this gauge.

Gauge height

9.45 ft

as of 25 min ago

Streamflow

—

data refreshed 9 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.

Nearby gauges

Gauge	Distance	County
Santa Ana River a E St near San Bernardino CA	3.5 mi	San Bernardino County
Lytle C a Colton CA	3.8 mi	San Bernardino County
Warm C near San Bernardino CA	4.0 mi	San Bernardino County
San Timoteo C near Loma Linda CA	5.2 mi	San Bernardino County
Santa Ana River a Mwd Crossing CA	7.3 mi	Riverside 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