Lac de Chaumeçon
| Lac de Chaumeçon | |
|---|---|
  Lac de Chaumeçon | |
| Location | Nièvre |
| Coordinates | 47°17′14″N 3°54′54″E / 47.28722°N 3.91500°E |
| Type | artificial |
| Primary inflows | Chalaux, Porcmignon |
| Primary outflows | Chalaux |
| Basin countries | France |
| Max. length | 4 km (2.5 mi) |
| Max. width | 0.7 km (0.43 mi) |
| Surface area | 1.35 km2 (0.52 sq mi) |
| Water volume | 19,000,000 m3 (670,000,000 cu ft) |
| Surface elevation | 400 m (1,300 ft) |
| Islands | 1 |
Lac de Chaumeçon is a lake in Nièvre, France. The lake is situated at an elevation of 400 m, with a surface area of 1.35 km2. The lake is adjacent to the nearby commune of Brassy, Nièvre.