Lac de Pétichet
| Lac de Pétichet | |
|---|---|
 Lac de Pétichet - From the church of Saint-Théoffrey, Isère, France. | |
  Lac de Pétichet | |
| Location | Isère |
| Coordinates | 44°59′23″N 5°46′45″E / 44.98972°N 5.77917°E |
| Basin countries | France |
| Surface area | 80 ha (200 acres) |
| Max. depth | 17 m (56 ft) |
| Surface elevation | 930 m (3,050 ft) |
Lac de Pétichet is a lake at Saint-Théoffrey in the Isère department of France, 400 m south of the Grand lac de Laffrey.