El Tranco de Beas Dam
| El Tranco de Beas Dam | |
|---|---|
View of the reservoir  | |
| Location | Hornos | 
| Coordinates | 38°8′0″N 2°47′0″W / 38.13333°N 2.78333°W | 
| Type | reservoir | 
| Primary inflows | Guadalquivir | 
| Basin countries | Spain | 
| Built | 1929 | 
| First flooded | 1948 | 
| Surface area | 1,800 ha (4,400 acres) | 
| Water volume | 498 hm3 (404,000 acre⋅ft) | 
| Surface elevation | 670 m (2,200 ft) | 
El Tranco de Beas Dam, also known as Pantano del Tranco is a reservoir across the high Guadalquivir in the Sierra de Segura range, Andalusia, Spain.