Totesee - Obergoms, Switzerland
Posted by: 
Becktracker
N 46° 33.655 E 008° 20.245
32T E 449215 N 5156584
The Totensee on top of the Grimsel Pass is a natural lake that has been dammed for hydroelectric energy
Waymark Code: WM15EX1
Location: Valais, Switzerland
Date Posted: 12/23/2021
Views: 2
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"Totesee (Germanized: Totensee) is a small natural lake (18 ha or 44 acres) at the Grimsel Pass in Switzerland. The lake lies immediately to the south of the natural watershed and cantonal boundary at the pass. It is therefore in the canton of Valais, and it would naturally drain into the river Rhône in the valley below. However a dam has been constructed to enable its use as a reservoir, increasing its size and raising its level by 16 metres (52 ft). As part of this work, an aqueduct supplies water to the Grimselsee, which drains into the river Aare and thus forms part of the Rhine catchment.
In November 2006, the lake's entire trout population died, possibly due to algae.
The name Totensee (also: Lake Toten, literally "Lake of the Dead") is said to be derived from soldiers of Duke Berchtold V of Zähringen driven into the lake by the people of Valais after the Battle of Ulrichen in 1211."