Lago della Sella

Natural lake, reservoir in Ticino

46°33′49″N 8°35′55″E / 46.5635°N 8.5987°E / 46.5635; 8.5987Typenatural lake, reservoirBasin countriesSwitzerlandSurface area45 ha (110 acres)Max. depth30 m (98 ft)Surface elevation2,256 m (7,402 ft) Map

Lago della Sella is a reservoir near St. Gotthard Pass in the canton of Ticino, Switzerland. The gravity dam with a height of 36 m was completed in 1947.

The dam was planned and built under control of the Swiss engineer Fritz Gigax.