Minor Flood
21.59 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.
Action Stage
20.59 ft
What Floods at Each Level
21.59 ft
Minor Flood Stage - Flooding is expected. Stage may begin to overtop the top of bank elevation along channel. Downstream of the channel may begin to overtop into centennial trail and into Johnson Drive.
20.59 ft
Monitor Stage - Stage (height of water in channel) is at or has exceeded the minimum freeboard elevation and may soon overtop its banks.
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
Get Flood Alerts for Alamo Canal
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 Alamo Canal near Pleasanton?
The Alamo Canal near Pleasanton gauge is maintained by USGS (site 11174600) 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 Alamo Canal near Pleasanton?
The NWS-defined flood stage for Alamo Canal near Pleasanton is 21.59 feet. Action stage begins at 20.59 feet. Moderate flooding starts at N/A feet, and major flooding at N/A feet.
How do I get alerts when Alamo Canal rises?
Download StormCast free on Google Play, go to River Gauges, and add Alamo Canal near Pleasanton 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 Alamo Canal near Pleasanton gauge located?
The gauge is located in Alameda County, California at coordinates 37.6944°N, 121.9194°W. USGS site number: 11174600. Data is provided by the U.S. Geological Survey and the National Weather Service.
On This River
Downstream: Arroyo de la Laguna at Corte Madrid
More Resources
Source & Notes
Data provided by: US Geological Survey, Observations courtesy of U.S. Geological Survey