Lac de Grandval
| Lac de Grandval | |
|---|---|
 | |
| Location | Cantal |
| Coordinates | 44°56′N 3°6′E / 44.933°N 3.100°ECoordinates: 44°56′N 3°6′E / 44.933°N 3.100°E |
| Type | reservoir |
| Primary inflows | Truyère, Bès,l'Ander |
| Primary outflows | Truyère |
| Basin countries | France |
| Surface area | 11 km² |
| Max. depth | 79 m |
| Surface elevation | 742 m |
Lac de Grandval is a lake in Cantal, France. At an elevation of 742 m, its surface area is 11 km².
The lake lies in the communes of Alleuze, Faverolles and Fridefont; at its western end is the hydroelectric dam, between Lavastrie and Fridefont.
Lac de Grandval