"Lac d'Arnon"@en . . . "1542.0"^^ . "1500.0"^^ . "Arnensee"@en . . "116.0"^^ . . . . . "1.05e+07"^^ . "7.1e+06"^^ . . "Arnensee (French: Lac d'Arnon) is a lake in Canton of Berne, Switzerland. The lake in the municipality of Gsteig is used as a reservoir by Romande Energie. The dam was built in 1942. Its volume is 10.5 mio m\u00B3 and surface area 0.456 km\u00B2."@en . "456000.0"^^ . .