Lake Zurich

Lake Zurich
Zürichsee (German)
Lake Zurich, Pfannenstiel, and Sihl Valley, as seen from Felsenegg
Lake Zurich
Lake Zurich
Lake Zurich
Lake Zurich
Lake Zurich
Coordinates47°14′51″N 8°40′39″E / 47.2475°N 8.6775°E / 47.2475; 8.6775
Primary inflowsLinth (Linthkanal)
Primary outflowsLimmat
Catchment area1,829 km2 (706 sq mi)
Basin countriesSwitzerland
Max. length40 kilometres (25 miles)
Max. width3 kilometres (2 miles)
Surface area88.66 square kilometres (34.23 square miles)
Average depth49 metres (161 feet)
Max. depth136 metres (446 feet)
Water volume3.9 km3 (0.94 cu mi)
Residence time440 days
Surface elevation406 m (1,332 ft)
Frozen1929, 1962/1963 (last)
IslandsLützelau, Schönenwerd, Saffa, Ufenau
Sections/sub-basinsObersee
Settlementssee list
Location
Interactive map of Lake Zurich

Lake Zurich (German: Zürichsee, Swiss Standard German pronunciation: [ˈtsyːrɪçˌzeː]; Alemannic German: Zürisee) is a lake in Switzerland, that extends southeast of the city of Zurich. Depending on the context, Lake Zurich or Zürichsee may refer to the entire lake or specifically to the section downstream of the Hurden peninsula and Seedamm causeway (between Pfäffikon and Rapperswil). In the latter case, the upstream part of the lake is called Obersee (lit.'Upper Lake'), while the lower part is sometimes also referred to as the Lower Lake (unterer Zürichsee), respectively.