Austin C near Cazadero CA

Sonoma County, California · USGS gauge 11467200 · NWS AUSC1 · California river levels

Is Austin C near Cazadero CA flooding right now?

Austin C near Cazadero CA measured 2.21 ft on 2026-09-11 01:00:00 UTC. That observation was 18.8 ft below its 21 ft flood stage. This is the latest available reading, not a guarantee of current conditions.

Gauge height
2.21 ft
as of 66 min ago
Streamflow
2 cfs
data refreshed 3 min ago

Minor flooding here begins at 21 ft, with major flooding at 32 ft.

Streamflow outlook

NOAA National Water Model forecast, issued 14 hours ago. The NWM models discharge for every river reach in the country, including the many gauges the National Weather Service does not forecast individually. It is a model, not an official NWS river forecast, and it predicts flow rather than water level.

Flood stages at this gauge

CategoryStageCurrent distance
Action18.5 ft16.3 ft below
Minor flood21 ft18.8 ft below
Moderate flood27 ft24.8 ft below
Major flood32 ft29.8 ft below

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

Nearby gauges

GaugeDistanceCounty
Russian River a Johnsons Beach a Guerneville CA3.9 miSonoma County
Russian River a Highway 1 Bridge near Jenner CA5.3 miSonoma County
Russian River a Hacienda Bridge near Guerneville CA7.7 miSonoma County
Russian River near Windsor CA11.1 miSonoma County
Mark West C near Mirabel Heights CA11.7 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