Lac d'Alfeld is a lake in Haut-Rhin, France. At an elevation of 620 m, its surface area is 0.1 km².

Lac d'Alfeld
Lac d'Alfeld is located in France
Lac d'Alfeld
Lac d'Alfeld
LocationHaut-Rhin
Coordinates47°49′01″N 6°52′24″E / 47.817016°N 6.873236°E / 47.817016; 6.873236
Typereservoir
Primary outflowsAlfeld
Basin countriesFrance
Surface area0.1 km2 (0.039 sq mi)
Max. depth22.1 m (73 ft)
Water volume1,020,000 m3 (36,000,000 cu ft)
Surface elevation620 m (2,030 ft)