Action Stage
10.39999961853027 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.
7-Day Water Level Chart
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About This Gauge
USGS Site
NWS LID
SRVC1
River
Santa Ana River
County
Orange, CA
Coordinates
33.7511°N, 117.9084°W
Get Flood Alerts for Santa Ana River
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 Santa Ana River at Santa Ana?
The Santa Ana River at Santa Ana gauge is maintained by USGS (site 11078000) 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 Santa Ana River at Santa Ana?
This gauge has NWS-defined flood categories. Check the flood stages section above for current thresholds.
How do I get alerts when Santa Ana River rises?
Download StormCast free on Google Play, go to River Gauges, and add Santa Ana River at Santa Ana 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 Santa Ana River at Santa Ana gauge located?
The gauge is located in Orange County, California at coordinates 33.7511°N, 117.9084°W. USGS site number: 11078000. Data is provided by the U.S. Geological Survey and the National Weather Service.
On This River
More Resources
Source & Notes
Data provided by: US Geological Survey, Observations courtesy of U.S. Geological Survey