Hardap
| Dam Name | Hardap |
| River | Vis |
| Main Basin | Orange |
| Sub Basin | Fish |
| Near City | Mariental |
| Administration City | Hardap |
| Country | Namibia |
| Year | 1962 |
| Dam Height | 30 |
| Dam Length | -99 |
| Area(Sqkm) | 21.7 |
| Area(Polygonal) | 21.7 |
| Capital Expenditure | 295 |
| Depth(M) | 13.6 |
| Avg Displacement Of Water | 3397 |
| Catchment Area In Sqkm | 13406 |
| Main Usage | Irrigation |
| Status | 3: Fair |
| Longitude | 17.85875 |
| Latitude | -24.49625 |
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