Tannensee
Encyclopedia
Tannensee is a reservoir
in Obwalden
, Switzerland
. In 1958, Tannenbach and few other creeks were dam
med with an earth-fill dam. The lake has a volume of 3.8 mio m³ and its surface area is 0.33 km²
. The reservoir is used to generate electricity at Kraftwerk Hugschwendi in Kerns
.
Reservoir
A reservoir , artificial lake or dam is used to store water.Reservoirs may be created in river valleys by the construction of a dam or may be built by excavation in the ground or by conventional construction techniques such as brickwork or cast concrete.The term reservoir may also be used to...
in Obwalden
Obwalden
Obwalden is a canton of Switzerland. It is located in the centre of Switzerland. The population is 33,997 of which 4,043 are foreigners. Its capital is Sarnen. The canton contains the geographical centre of Switzerland.-History:...
, Switzerland
Switzerland
Switzerland name of one of the Swiss cantons. ; ; ; or ), in its full name the Swiss Confederation , is a federal republic consisting of 26 cantons, with Bern as the seat of the federal authorities. The country is situated in Western Europe,Or Central Europe depending on the definition....
. In 1958, Tannenbach and few other creeks were dam
Dam
A dam is a barrier that impounds water or underground streams. Dams generally serve the primary purpose of retaining water, while other structures such as floodgates or levees are used to manage or prevent water flow into specific land regions. Hydropower and pumped-storage hydroelectricity are...
med with an earth-fill dam. The lake has a volume of 3.8 mio m³ and its surface area is 0.33 km²
1 E5 m²
To help compare sizes of different geographic regions, areas between 10 hectares and 100 hectares are listed below.* Areas smaller than 0.1 km2* 0.1 km2 is equal to:**1 E+5 m² or 100,000 m2...
. The reservoir is used to generate electricity at Kraftwerk Hugschwendi in Kerns
Kerns
Kerns is a village in the canton of Obwalden in Switzerland.-History:Kerns is first mentioned in 1036 as Chernz though this mention is from a 14th Century copy of the original document. After 1101 it was normally mentioned as Chernes.-Geography:...
.