Sädvajaure

Sädvvájávrre, or Sädvajaure, is a lake in Arjeplog Municipality in the province of Lapland, which is part of the main catchment area of the Skellefte River. The lake is 120 meters deep, covers an area of 40.1 square kilometers and has an elevation of 466.6 meters above sea level. Sädvvájávrre is located in the upper part of the Skellefte River and is drained by the same river. During test fishing, lake trout, arctic char, splejk (hybrid), burbot and brown trout have been caught in the lake. { "type": "FeatureCollection", "features": [ { "type": "Feature", "properties": {}, "geometry": { "type": "Point", "coordinates": [ 14.306384, 59.73115 ] } }, { "type": "Feature", "properties": {}, "geometry": { "type": "Point", "coordinates": [ 16.55901, 66.459677 ] } } ] } The Silver Route follows the northern shore of Sädvvájávre and the Pieljekaise National Park is on the southern side and extends into the lake.

== Hydropower reservoir == Sädvvájávrre is used as a water reservoir for long-term regulation of hydroelectric power production in the almost completely developed Skellefteälven. The lake has been regulated several times in 1942, 1953 and 1985. The water level varies between 460.7 and 477 meters above sea level. The volume of the reservoir is 605 million cubic meters.