| Alvito Dam | |
|---|---|
 Alvito Dam | |
 Interactive map of Alvito Dam | |
| Location | near Alvito Municipality, Beja District, Portugal |
| Coordinates | 38°16′55″N 7°54′58″W / 38.282°N 7.916°W |
| Construction began | 1973 |
| Opening date | 1976 |
| Owners | Associação de Municípios de Cuba, Vidigueira e Alvito |
| Dam and spillways | |
| Impounds | Odivelas River |
| Height | 49 metres (161 ft) |
| Length | 1,105 metres (3,625 ft) |
| Reservoir | |
| Active capacity | 2,285,000 m3 (1,852 acre⋅ft) |
The Alvito Dam is a large earthfill dam in Portugal. The dam was built by Construções A. Supico between 1973 and 1976. It is in the Alvito Municipality within Beja District and impounds the Odivelas River.
