Major Flood
14 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
12 ft
Minor Flood
9 ft
Action Stage
7 ft
What Floods at Each Level
14 ft
Extensive inundation of structures and roads along the river basin. Evacuations of people or transfer to higher ground is likely.
12 ft
Some inundation of structures and roads along the river basin can be expected. Evacuations of people to higher ground can be expected.
9 ft
Flooding of low lying roads, docks and campgrounds along the river basin can be expected.
7 ft
Should water levels continue rising, preparations to protect property should begin.
Impact statements from the National Weather Service, describing what typically happens at each water level.
7-Day Water Level Chart
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Historic Crests
| Date | Stage | Flow |
|---|---|---|
| Apr 4, 1948 | 15.6 ft | 21,000 cfs |
| Mar 18, 1929 | 14.3 ft | 16,000 cfs |
| Mar 7, 2020 | 12.97 ft | 11,900 cfs |
About This Gauge
Get Flood Alerts for Alabaha 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 Alabaha River at GA Highway 203 near Blackshear?
The Alabaha River at GA Highway 203 near Blackshear gauge is maintained by USGS (site 02227270) 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 Alabaha River at GA Highway 203 near Blackshear?
The NWS-defined flood stage for Alabaha River at GA Highway 203 near Blackshear is 9 feet. Action stage begins at 7 feet. Moderate flooding starts at 12 feet, and major flooding at 14 feet.
How do I get alerts when Alabaha River rises?
Download StormCast free on Google Play, go to River Gauges, and add Alabaha River at GA Highway 203 near Blackshear 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 Alabaha River at GA Highway 203 near Blackshear gauge located?
The gauge is located in Pierce County, Georgia at coordinates 31.3753°N, 82.2889°W. USGS site number: 02227270. Data is provided by the U.S. Geological Survey and the National Weather Service.
On This River
Downstream: Satilla River at Atkinson
More Resources
Source & Notes
Data provided by: US Geological Survey, Observations courtesy of U.S. Geological Survey