Major Flood
204 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: GASN7). 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
203 ft
Minor Flood
202 ft
Action Stage
201 ft
7-Day Water Level Chart
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About This Gauge
NWS LID
GASN7
River
Roanoke River
County
Halifax, NC
Coordinates
36.5011°N, 77.8119°W
Get Flood Alerts for Roanoke River
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 Roanoke River at Lake Gaston?
The Roanoke River at Lake Gaston 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 Roanoke River at Lake Gaston?
The NWS-defined flood stage for Roanoke River at Lake Gaston is 202 feet. Action stage begins at 201 feet. Moderate flooding starts at 203 feet, and major flooding at 204 feet.
How do I get alerts when Roanoke River rises?
Download StormCast free on Google Play, go to River Gauges, and add Roanoke River at Lake Gaston 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 Roanoke River at Lake Gaston gauge located?
The gauge is located in Halifax County, North Carolina at coordinates 36.5011°N, 77.8119°W. Data is provided by the U.S. Geological Survey and the National Weather Service.