Mankessim
| Dam Name | Mankessim |
| River | Amisa |
| Main Basin | West Coast |
| Sub Basin | Densu |
| Near City | Salt Pond |
| Administration City | Central |
| Country | Ghana |
| Year | -99 |
| Dam Height | -99 |
| Dam Length | -99 |
| Area(Sqkm) | 1.4 |
| Area(Polygonal) | 1.4 |
| Capital Expenditure | 5.7 |
| Depth(M) | 4.1 |
| Avg Displacement Of Water | 414 |
| Catchment Area In Sqkm | 60 |
| Status | 3: Fair |
| Longitude | -1.032917 |
| Latitude | 5.312083 |
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