Yonah
| Dam Name | Yonah |
| River | Tugaloo |
| Administration City | Georgia |
| Country | United States |
| Year | 1925 |
| Dam Height | 28 |
| Dam Length | 299 |
| Area(Sqkm) | 1 |
| Area(Polygonal) | 1 |
| Capital Expenditure | 14.4 |
| Depth(M) | 14.4 |
| Avg Displacement Of Water | 26737 |
| Catchment Area In Sqkm | 1242 |
| Main Usage | Hydroelectricity |
| Status | 2: Good |
| Longitude | -83.339583 |
| Latitude | 34.687083 |
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