Lai da Ova Spin
Canton of the Grisons, Switzerland
Lai da Ova Spin is a compensation reservoir on the Spöl river at Zernez, Grisons, Switzerland. Its volume is 7.4 mio m³ and surface area 34 ha (84 acres). The arch dam Ova Spin was completed in 1968 and has a height of 73 m.
Reservoir data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).