Lac de Chaumeçon

Lac de Chaumeçon
Lac de Chaumeçon Location within France
Location	Nièvre
Coordinates	47°17′14″N 3°54′54″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.