Major Flood
10 ft
Current Water Level
Gage Height
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Streamflow
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Last Reading
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FLOOD STAGES
Know the flood categories.
Flood stages defined by the National Weather Service. Gage height data from USGS Water Resources.
Moderate Flood
9 ft
Minor Flood
8 ft
Action Stage
7 ft
What Floods at Each Level
10 ft
Major Flooding.
9 ft
Moderate Flooding. NWS will issue a Flash Flood Warning, if not yet already issued.
8 ft
Minor Flooding. Copeland Creek will flood downstream at Labath and Commerce, in the City Hall area. NWS will issue an Urban/Small Stream Advisory, if not yet already issued.
7 ft
Monitor Stage. NWS may issue a Flash Flood Watch, if not yet already issued.
Impact statements from the National Weather Service, describing what typically happens at each water level.
7-Day Water Level Chart
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About This Gauge
USGS Site
NWS LID
ROHC1
River
Copeland Creek
County
Sonoma, CA
Coordinates
38.3432°N, 122.7019°W
Get Flood Alerts for Copeland Creek
StormCast monitors this gauge and sends a push notification to your phone when the water level crosses into a new flood category — even at 3 AM.
Frequently Asked Questions
What is the current water level of Copeland Creek at Rohnert Park?
The Copeland Creek at Rohnert Park gauge is maintained by USGS (site 11465660) and reports water levels every 15 minutes. Visit this page to see the latest reading updated live, or download StormCast to get push alerts when levels rise.
What is flood stage for Copeland Creek at Rohnert Park?
The NWS-defined flood stage for Copeland Creek at Rohnert Park is 8 feet. Action stage begins at 7 feet. Moderate flooding starts at 9 feet, and major flooding at 10 feet.
How do I get alerts when Copeland Creek rises?
Download StormCast free on Google Play, go to River Gauges, and add Copeland Creek at Rohnert Park to your watchlist. StormCast will send a push notification to your phone whenever the water level crosses into a new NWS flood category.
Where is the Copeland Creek at Rohnert Park gauge located?
The gauge is located in Sonoma County, California at coordinates 38.3432°N, 122.7019°W. USGS site number: 11465660. Data is provided by the U.S. Geological Survey and the National Weather Service.
More Resources
Source & Notes
Data provided by: US Geological Survey, Observations courtesy of U.S. Geological Survey