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Nøklevann - 2012-08-12 at 13-28-36.jpg
Nøklevann, seen from north
LocationOslo, Norway
Coordinates59°52′31″N 10°52′37″E / 59.87528°N 10.87694°E / 59.87528; 10.87694Coordinates: 59°52′31″N 10°52′37″E / 59.87528°N 10.87694°E / 59.87528; 10.87694
TypeNatural lake
Primary outflowsLjanselva
Basin countriesNorway
Surface area0.63 km2 (0.24 sq mi)[1]
Max. depth34 m (112 ft)
Surface elevation163 m (535 ft)

Nøklevann is a lake in Østmarka in Oslo, Norway. It has a surface area of 0.8 km², and is 163 meters above sea level. The lake drains through Ljanselva to Bunnefjorden. It is a former drinking water supply for Oslo.[2]


  1. ^ Miljolare.no
  2. ^ Godal, Anne Marit (ed.). "Nøklevann". Store norske leksikon (in Norwegian). Norsk nettleksikon. Retrieved 21 November 2012.