Wikipedia
Altevatnet
Altevatnet is Norway’s 11th largest lake at . The lake is approximately long and about wide. It is located in the municipality of Bardu in Troms county. It is also the largest lake in Troms county. The lake is regulated by a dam on the northwestern end of the lake. The surface lies above sea level.
The lake lies about from Sweden and it is located right between the two national parks: Øvre Dividal National Park and Rohkunborri National Park. The water discharges to the north into the Barduelva river, which empties into Målselva river, which in turn empties into the Malangen fjord.