Nøklevann is a lake in
Østmarka
Østmarka is a forested area to the east of Oslo and part of the congregation of woodland areas known as Oslomarka. The area is situated within the municipalities Oslo, Lørenskog, Rælingen, Ski and Enebakk. Østmarka is delimited to the west b ...
in
Oslo
Oslo ( or ; ) is the capital and most populous city of Norway. It constitutes both a county and a municipality. The municipality of Oslo had a population of in 2022, while the city's greater urban area had a population of 1,064,235 in 2022 ...
, Norway. It has a surface area of 0.8 km
2, and is 163 meters above sea level. The lake drains through
Ljanselva to
Bunnefjorden. It is a former drinking water supply for Oslo.
References
Lakes of Oslo
Reservoirs in Norway
{{Norway-lake-stub