Grand Lac de Laffrey | |
---|---|
Location | Isère |
Coordinates | 45°0′40″N 5°46′40″E / 45.01111°N 5.77778°ECoordinates: 45°0′40″N 5°46′40″E / 45.01111°N 5.77778°E |
Primary outflows | Laffrey |
Basin countries | France |
Max. length | 3 km (1.9 mi) |
Max. width | 0.5 km (0.31 mi) |
Surface area | 120 ha (300 acres) |
Average depth | 39 m (128 ft) |
Surface elevation | 911 m (2,989 ft) |
The Grand lac de Laffrey (Great Laffrey lake) is one of the Laffrey lakes, located in Matheysine at 23 km south of Grenoble, in the Isère département.