Major Flood
386 ft
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: CAYN6). Live data may be limited. View on NWS AHPS →
FLOOD STAGES
Know the flood categories.
Flood stages defined by the National Weather Service. Gage height data from USGS Water Resources.
Moderate Flood
385.5 ft
Minor Flood
385 ft
Action Stage
384.5 ft
7-Day Water Level Chart
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Historic Crests
| Date | Stage | Flow |
|---|---|---|
| Jun 28, 2025 | 385.68 ft | — |
| Jun 30, 2025 | 385.42 ft | — |
| May 12, 2025 | 385.16 ft | — |
About This Gauge
NWS LID
CAYN6
River
Cayuga Lake
County
Cayuga, NY
Coordinates
42.9500°N, 76.7333°W
Get Flood Alerts for Cayuga Lake
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 Cayuga Lake at Mud Lock?
The Cayuga Lake at Mud Lock 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 Cayuga Lake at Mud Lock?
The NWS-defined flood stage for Cayuga Lake at Mud Lock is 385 feet. Action stage begins at 384.5 feet. Moderate flooding starts at 385.5 feet, and major flooding at 386 feet.
How do I get alerts when Cayuga Lake rises?
Download StormCast free on Google Play, go to River Gauges, and add Cayuga Lake at Mud Lock 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 Cayuga Lake at Mud Lock gauge located?
The gauge is located in Cayuga County, New York at coordinates 42.9500°N, 76.7333°W. Data is provided by the U.S. Geological Survey and the National Weather Service.