Balbina
| Dam Name | Balbina |
| River | Uatuma |
| Main Basin | Amazonas |
| Near City | Manaus |
| Administration City | Amazonas |
| Country | Brazil |
| Year | 1987 |
| Dam Height | 33 |
| Dam Length | 2920 |
| Area(Sqkm) | 2304.8 |
| Area(Polygonal) | 2304.8 |
| Capital Expenditure | 17533 |
| Depth(M) | 7.6 |
| Avg Displacement Of Water | 671842 |
| Catchment Area In Sqkm | 18895 |
| Main Usage | Hydroelectricity |
| Status | 4: Poor |
| Longitude | -59.47875 |
| Latitude | -1.912917 |
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