Gigerwaldsee
Encyclopedia
Gigerwaldsee is a lake
in the municipality of Pfäfers
, in the Canton of St. Gallen
, Switzerland
. The reservoir
has a volume of 35.6 million m³ and a surface area of 0.71 km²
.
The arch dam
Gigerwald was completed in 1976. It has a height of 147 m.
Lake
A lake is a body of relatively still fresh or salt water of considerable size, localized in a basin, that is surrounded by land. Lakes are inland and not part of the ocean and therefore are distinct from lagoons, and are larger and deeper than ponds. Lakes can be contrasted with rivers or streams,...
in the municipality of Pfäfers
Pfäfers
Pfäfers is a municipality in the Wahlkreis of Sarganserland in the canton of St. Gallen in Switzerland. The villages Pfäfers, St. Margrethenberg, Vadura, Valens, Vasön and Vättis belong to the municipality.-History:...
, in the Canton of St. Gallen
Canton of St. Gallen
The Canton of St. Gallen is a canton of Switzerland. St. Gallen is located in the north east of Switzerland. It covers an area of 2,026 km², and has a population of . , the population included 97,461 foreigners, or about 20.9% of the total population. The capital is St. Gallen. Spelling...
, 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....
. The reservoir
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...
has a volume of 35.6 million m³ and a surface area of 0.71 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 arch dam
Arch dam
An arch dam is a type of dam that is curved and commonly built with concrete. The arch dam is a structure that is designed to curve upstream so that the force of the water against it, known as hydrostatic pressure, presses against the arch, compressing and strengthening the structure as it pushes...
Gigerwald was completed in 1976. It has a height of 147 m.