Porto Colombia
| Dam Name | Porto Colombia |
| River | Grande |
| Main Basin | De la Plata |
| Near City | Planura |
| Administration City | Sao Paulo |
| Country | Brazil |
| Year | 1973 |
| Dam Height | 40 |
| Dam Length | 2150 |
| Area(Sqkm) | 129.2 |
| Area(Polygonal) | 129.2 |
| Capital Expenditure | 1524 |
| Depth(M) | 11.8 |
| Avg Displacement Of Water | 1284607 |
| Catchment Area In Sqkm | 77325 |
| Status | 3: Fair |
| Longitude | -48.569583 |
| Latitude | -20.129583 |
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