Surface area 39 ha (96 acres) References NVE Area 39 ha | Average depth 32 m (105 ft) Surface elevation 183 m | |
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Water volume 7.56 km (6,130,000 acre·ft) Reference Norwegian Water Resources and Energy Directorate | ||
Alnsjøen (also called Alunsjøen) is a lake in Lillomarka in Oslo, Norway. The lake drains through the Alna River to the Oslofjord. The surrounding area was utilized for copper mining during the 18th century. The lake is used as a water reservoir for the city of Oslo.
Map of Alnsj%C3%B8en, Oslo Municipality, Norway
References
Alnsjøen Wikipedia(Text) CC BY-SA