Copeland C a Rohnert Park CA

Sonoma County, California · USGS gauge 11465660 · NWS ROHC1 · California river levels

Nearby: river levels near Santa Rosa

Is Copeland C a Rohnert Park CA flooding right now?

Copeland C a Rohnert Park CA measured 1.91 ft on 2026-09-11 01:00:00 UTC. That observation was 6.1 ft below its 8 ft flood stage. This is the latest available reading, not a guarantee of current conditions.

Gauge height
1.91 ft
as of 2 hours ago
Streamflow
data refreshed 12 min ago

Minor flooding here begins at 8 ft, with major flooding at 10 ft.

Flood stages at this gauge

CategoryStageCurrent distance
Action7 ft5.1 ft below
Minor flood8 ft6.1 ft below
Moderate flood9 ft7.1 ft below
Major flood10 ft8.1 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
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Colgan C near Santa Rosa CA4.4 miSonoma County
Santa Rosa C a Santa Rosa CA6.6 miSonoma County
Matanzas C a Santa Rosa CA6.6 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