O'Shaughnessy
| Dam Name | O'Shaughnessy |
| River | Scioto |
| Administration City | Ohio |
| Country | United States |
| Year | 1924 |
| Dam Height | 23 |
| Dam Length | 460 |
| Area(Sqkm) | 2.8 |
| Area(Polygonal) | 2.8 |
| Capital Expenditure | 40.7 |
| Depth(M) | 14.5 |
| Avg Displacement Of Water | 35925 |
| Catchment Area In Sqkm | 2700 |
| Main Usage | Water supply |
| Status | 2: Good |
| Longitude | -83.127917 |
| Latitude | 40.157917 |
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