Mark West C near Mirabel Heights CA

Sonoma County, California · USGS gauge 11466800 · NWS MWEC1 · Mark West Creek flood status · California river levels

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

Is Mark West C near Mirabel Heights CA flooding right now?

Mark West C near Mirabel Heights CA measured 38.67 ft on 2026-09-11 00:45:00 UTC. That observation was 16.3 ft below its 55 ft flood stage. This is the latest available reading, not a guarantee of current conditions.

Gauge height
38.67 ft
as of 2 hours ago
Streamflow
1 cfs
data refreshed 15 min ago

Minor flooding here begins at 55 ft, with major flooding at 65 ft.

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
Action50.5 ft11.8 ft below
Minor flood55 ft16.3 ft below
Moderate flood59 ft20.3 ft below
Major flood65 ft26.3 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 near Windsor CA1.6 miSonoma County
Russian River a Hacienda Bridge near Guerneville CA4.1 miSonoma County
Santa Rosa C a Willowside Rd near Santa Rosa CA4.2 miSonoma County
Mark West C near Windsor CA4.6 miSonoma County
Laguna De Santa Rosa C near Sebastopol CA4.9 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