Sar Supp Gage near Mentone CA

San Bernardino County, California · USGS gauge 11051502 · California river levels

Is Sar Supp Gage near Mentone CA flooding right now?

Sar Supp Gage near Mentone CA measured 8.61 ft on 2026-10-27 18:45:00 UTC. No NWS minor flood stage is published for this gauge.

Gauge height

8.61 ft

as of 63 min ago

Streamflow

2 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 · 8.59–8.87 ft

Nearby gauges

Gauge	Distance	County
Santa Ana River near Mentone (River Only) CA	0.0 mi	San Bernardino County
Plunge C near East Highlands CA	2.4 mi	San Bernardino County
City C near Highland CA	5.6 mi	San Bernardino County
Sand Canyon C near Highland CA	7.9 mi	San Bernardino County
San Timoteo C near Loma Linda CA	10.1 mi	San Bernardino 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