Hannahatchee Creek at Union Road at Union
Georgia — Water Level & Flood Stage
Located in Stewart County, Georgia on the Hannahatchee Creek. Live water level data from USGS gauge 02342850, updated every 15 minutes.
Current Water Level
Gage Height
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Streamflow
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Last Reading
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Flood Stages
Major Flood
26 ft
Moderate Flood
21 ft
Minor Flood
16 ft
Action Stage
14 ft
Flood stages defined by the National Weather Service. Gage height data from USGS Water Resources.
What Floods at Each Level
26 ft
Major flooding begins. Widespread inundation flooding expands further into the woodlands and fields upstream and downstream from the gage on Union Road. The water is close to topping the bridge as it acts like a dam. Erosion may occur to the sides of the bridge and county officials will likely have it closed. The flood waters will be from 1 to 3 feet deep over the road.
23 ft
Significant flooding continues to expand further into the woodlands and fields upstream and downstream from the gage on Union Road. The water level hits the bridge causing it to act like a dam. Erosion may occur to the sides of the bridge and county officials will likely have it closed. The flood waters will begin to flow over the road just north of the bridge.
21 ft
Moderate flooding begins. Significant flooding expands further into the woodlands and fields upstream and downstream from the gage on Union Road. The water level reaches the bottom of the bridge and county officials may close the bridge.
20 ft
Minor flooding expands further into the woodlands and fields upstream and downstream from the gage on Union Road.
18 ft
Minor flooding continues in the woodlands and fields upstream and downstream from the gage on Union Road.
16 ft
Flood stage is reached. Minor flooding of woodlands and fields begin upstream and downstream from the gage on Union Road.
14 ft
Bankfull conditions are reached upstream and downstream from the gage on Union Road. The marsh land surrounding the creek begins to flood.
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 |
|---|---|---|
| Dec 25, 2015 | 15.47 ft | 9,280 cfs |
| Dec 25, 2015 | 15.47 ft | 9,280 cfs |
| Dec 10, 2008 | 13.41 ft | 7,600 cfs |
| Dec 10, 2008 | 13.41 ft | 7,600 cfs |
| Dec 14, 2009 | 12.56 ft | 6,920 cfs |
About This Gauge
USGS Site
NWS LID
UNIG1
River
Hannahatchee Creek
County
Stewart, GA
Coordinates
32.1528°N, 84.9058°W
Get Flood Alerts for Hannahatchee Creek
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 Hannahatchee Creek at Union Road at Union?
The Hannahatchee Creek at Union Road at Union gauge is maintained by USGS (site 02342850) 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 Hannahatchee Creek at Union Road at Union?
The NWS-defined flood stage for Hannahatchee Creek at Union Road at Union is 16 feet. Action stage begins at 14 feet. Moderate flooding starts at 21 feet, and major flooding at 26 feet.
How do I get alerts when Hannahatchee Creek rises?
Download StormCast free on Google Play, go to River Gauges, and add Hannahatchee Creek at Union Road at Union to your watchlist. StormCast will send a push notification to your phone whenever the water level crosses into a new NWS flood category — even when your screen is off.
Where is the Hannahatchee Creek at Union Road at Union gauge located?
The gauge is located in Stewart County, Georgia at coordinates 32.1528°N, 84.9058°W. USGS site number: 02342850. 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
- Automated gauge readings are now available, courtesy of the USGS.