Major Flood
9.5 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
9 ft
Minor Flood
8.5 ft
Action Stage
7.5 ft
7-Day Water Level Chart
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Historic Crests
| Date | Stage | Flow |
|---|---|---|
| Oct 26, 2021 | 11.16 ft | 4,654 cfs |
| Aug 19, 2021 | 10.57 ft | 4,071 cfs |
| Apr 1, 2026 | 10.56 ft | 4,053 cfs |
About This Gauge
Get Flood Alerts for Owasco 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 Owasco Lake at Moravia Inlet?
The Owasco Lake at Moravia Inlet gauge is maintained by USGS (site 04235299) 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 Owasco Lake at Moravia Inlet?
The NWS-defined flood stage for Owasco Lake at Moravia Inlet is 8.5 feet. Action stage begins at 7.5 feet. Moderate flooding starts at 9 feet, and major flooding at 9.5 feet.
How do I get alerts when Owasco Lake rises?
Download StormCast free on Google Play, go to River Gauges, and add Owasco Lake at Moravia Inlet 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 Owasco Lake at Moravia Inlet gauge located?
The gauge is located in Cayuga County, New York at coordinates 42.7129°N, 76.4357°W. USGS site number: 04235299. Data is provided by the U.S. Geological Survey and the National Weather Service.
More Gauges on Owasco Lake
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Source & Notes
Data provided by: US Geological Survey, Observations courtesy of U.S. Geological Survey
- Stage may be affected by ice.