Russian River a Hacienda Bridge near Guerneville CA

Sonoma County, California · USGS gauge 11467000 · NWS RIOC1 · California river levels

Nearby: river levels near Healdsburg · river levels near Santa Rosa

Is Russian River a Hacienda Bridge near Guerneville CA flooding right now?

Russian River a Hacienda Bridge near Guerneville CA measured 1.16 ft on 2026-09-11 01:15:00 UTC. No NWS minor flood stage is published for this gauge. Its action level is 31 ft; action level is not flood stage.

Gauge height
1.16 ft
as of 78 min ago
Streamflow
110 cfs
data refreshed 1 min ago

The highest crest on record was 49.7 ft on Fri, Dec 23, 1955.

Flood forecast

NWS forecast, issued 13 hours ago. Forecasts are issued for select river points and update through the day.

Flood stages at this gauge

CategoryStageCurrent distance
Action31 ft29.8 ft below

New to these numbers? What does flood stage mean? · How to read a river gauge · Why is the river rising?

Highest crests on record

StageDate
49.7 ft1955-12-23
49.6 ft1964-12-23
48.56 ft1986-02-18
48.01 ft1995-01-09
45.28 ft1966-01-05

Nearby gauges

GaugeDistanceCounty
Russian River near Windsor CA3.4 miSonoma County
Russian River a Johnsons Beach a Guerneville CA3.9 miSonoma County
Mark West C near Mirabel Heights CA4.1 miSonoma County
Dry C near Mouth near Healdsburg CA6.5 miSonoma County
Austin C near Cazadero CA7.7 miSonoma 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 · NWS gauge & forecast