Major Flood
34 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
31.5 ft
Minor Flood
28 ft
Action Stage
26 ft
What Floods at Each Level
34 ft
Major Flood Stage. Major floodplain inundation in the Marin Ranch Camp area near Walker Creek. NWS will issue a Flash Flood Warning if not yet already issued.
31.5 ft
Moderate Flood Stage. Access road on NW side (right bank) of Walker Creek near Marin Ranch Camp begins to be flooded. Travel through area restricted and dangerous.
28 ft
Minor Flood Stage. Minor floodplain inundation on right bank side (NWS side of channel) near Marin Ranch Camp. NWS will issue a Flood Advisory if not yet already issued.
26 ft
Monitor Stage. Water levels 2 feet below flood stage. NWS will 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
WKEC1
River
Walker Creek (Marin)
County
Marin, CA
Coordinates
38.1758°N, 122.8183°W
Get Flood Alerts for Walker Creek (Marin)
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 Walker Creek (Marin) near Marshall?
The Walker Creek (Marin) near Marshall gauge is maintained by USGS (site 11460750) 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 Walker Creek (Marin) near Marshall?
The NWS-defined flood stage for Walker Creek (Marin) near Marshall is 28 feet. Action stage begins at 26 feet. Moderate flooding starts at 31.5 feet, and major flooding at 34 feet.
How do I get alerts when Walker Creek (Marin) rises?
Download StormCast free on Google Play, go to River Gauges, and add Walker Creek (Marin) near Marshall 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 Walker Creek (Marin) near Marshall gauge located?
The gauge is located in Marin County, California at coordinates 38.1758°N, 122.8183°W. USGS site number: 11460750. 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