StormCast — Weather & Emergency Alerts

San Francisquito Creek at Waverly (SFWS)
California — Water Level & Flood Stage

Located in San Mateo County, California on the San Francisquito Creek. Live water level data from USGS, updated every 15 minutes.

Current Water Level

Gage Height

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Streamflow

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Last Reading

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This is an NWS forecast point (LID: WAVC1). Live data may be limited. View on NWS AHPS →

Flood Stages

Moderate Flood

28 ft

Action Stage

20 ft

Flood stages defined by the National Weather Service. Gage height data from USGS Water Resources.

7-Day Water Level Chart

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View Official NWS Hydrograph →

About This Gauge

NWS LID

WAVC1

River

San Francisquito Creek

County

San Mateo, CA

Coordinates

37.4511°N, 122.1669°W

Get Flood Alerts for San Francisquito 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.

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Frequently Asked Questions

What is the current water level of San Francisquito Creek at Waverly (SFWS)?

The San Francisquito Creek at Waverly (SFWS) gauge is maintained by USGS 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 San Francisquito Creek at Waverly (SFWS)?

This gauge has NWS-defined flood categories. Check the flood stages section above for current thresholds.

How do I get alerts when San Francisquito Creek rises?

Download StormCast free on Google Play, go to River Gauges, and add San Francisquito Creek at Waverly (SFWS) to your watchlist. StormCast will send a push notification to your phone whenever the water level crosses into a new NWS flood category — even when your screen is off.

Where is the San Francisquito Creek at Waverly (SFWS) gauge located?

The gauge is located in San Mateo County, California at coordinates 37.4511°N, 122.1669°W. Data is provided by the U.S. Geological Survey and the National Weather Service.

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Source & Notes

Data provided by: username: viewer / pswd: SanFrancisquito, San Francisquito JPA