"Nasvatn"@en . . "19360.0"^^ . . "2.46e+06"^^ . . . "Nasvatn is a lake in the municipality of \u00C5mli in Aust-Agder county, Norway. It is located about 3.5 kilometres (2.2 mi) north of the village of Tovdal. The lake eventually drains in the Tovdalselva."@en . "NVE" . "618.0"^^ .