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Klöntalersee

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Also known as Klontalersee

Klöntalersee is a natural lake in the Klöntal valley in the canton of Glarus, Switzerland. It was formed by a rockslide and has served as a reservoir for hydroelectric power generation since 1908. The lake is impounded by the Rhodannenberg earthfill dam, which supplies water to a hydroelectric power station near Netstal.

Key facts

Body of water.name
Klöntalersee
Body of water.image
Glarus Kloentalersee.jpg
Body of water.image_bathymetry
Karte Klöntalersee.png
Body of water.caption_bathymetry
map
Body of water.location
Canton of Glarus
Body of water.inflow
Klön (Chlü)
Body of water.outflow
Löntsch
Body of water.basin_countries
Switzerland
Body of water.cities
Seerüti, Vorauen
Body of water.pushpin_map
Canton of Glarus#Switzerland#Alps
Body of water.pushpin_label_position
bottom
Body of water.mapframe
yes
Body of water.mapframe zoom
12

via Wikipedia infobox

Wikidata facts

Area
3.3
Elevation
848
Image
Lake Klöntal.jpg
Show 2 more facts
Commons category
Klöntalersee
vertical depth
49
Sources (1)

via Wikidata · CC0

~5 min read

Article

7 sections
Contents
  • History
  • Hydropower
  • Recreation
  • Gallery
  • See also
  • References
  • External links

Klöntalersee is a natural lake in the Klöntal valley in the canton of Glarus, Switzerland. It was formed by a rockslide and has served as a reservoir for hydroelectric power generation since 1908. The lake is impounded by the Rhodannenberg earthfill dam, which supplies water to a hydroelectric power station near Netstal.

Located at an elevation of 848 metres above sea level, the lake covers an area of approximately 3.3 square kilometres. It is considered the oldest major reservoir in Switzerland and is known for its frequently mirror-like surface that reflects the surrounding mountains. The primary inflow is the Klön stream, and the outflow is the Löntsch, which flows into the Linth near Netstal.

On the map

2 mapped locations

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