Hiwassee River at Riverside Drive near Hiawassee
Flood levels
Official flood levels at this gauge: action stage begins at 8.0 ft; minor flooding begins at 10.0 ft; moderate flooding begins at 12.0 ft; major flooding begins at 14.0 ft.
| Action stage | 8.0 ft |
|---|---|
| Minor flooding | 10.0 ft |
| Moderate flooding | 12.0 ft |
| Major flooding | 14.0 ft |
Highest recorded crests
- 11.2 ft on May 30, 2018 (historic crest)
- 10.9 ft on Aug 17, 2021 (historic crest)
- 10.8 ft on Oct 29, 2020 (historic crest)
- 10.5 ft on Mar 26, 2021 (historic crest)
What the water does
National Weather Service impact statements for this gauge, in the Weather Service's own words.
| 8.0 ft | Bankfull is reached with rapidly moving high water. |
|---|---|
| 9.0 ft | Bankfull conditions continue with water beginning to spread into the natural flood plain. The high water begins to affect backyards of trailer homes near the river in the Enchanted Valley Resort. |
| 10.0 ft | Flood stage is reached. Minor flooding of fields and woodlands occurs in the natural flood plain. The water level gets very close to trailer homes in the Enchanted Valley Resort on the right bank and downstream from the stream gage on Riverside Drive. |
| 11.0 ft | Minor flooding continues and expands into fields and woodlands near the river. Smaller creeks and tributaries flowing into the river begin to back up. Several trailer homes on the south end of the Enchanted Valley Resort will begin to have water under them and may damage some outbuildings or sheds. |
| 12.0 ft | Moderate flood stage is reached. Flooding continues to expand into fields and woodlands near the river. Several trailer homes in the Enchanted Valley Resort...around one mile downstream and on the right bank of the stream gage on Riverside Drive...will have water beginning to get into the homes. Access roads in the resort will begin to flood. Evacuations of some residents may be necessary. The water level will reach the bottom of the Riverside Drive bridge and it may be closed by county officials. |
| 14.0 ft | Major flood stage is reached. Extensive flooding expands into fields and woodlands near the river. Numerous trailer homes in the Enchanted Valley Resort...around one mile downstream and on the right bank of the stream gage on Riverside Drive...will be flooded. Access roads in the resort will be flooded under at least two feet of water. Evacuations of most residents will be necessary. The water level will top Riverside Drive bridge and it will be closed by county officials. |
Forecast office: NWS Peachtree City · River Forecast Center: Lower Mississippi River Forecast Center.
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Nearby stations and gauges
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