Numedalslågen

Rapids of Lågen in Kongsberg, Norway

Template: Infobox River / Obsolete

The Numedalslågen is with its 352 km of one of the longest rivers in Norway. It has its origin in the Hardangervidda and flows from there through the Sæterdalen after Dagali further into Numedal to Kongsberg, is among several waterfalls the Labrofoss and continues to flow to Larvik, where it flows into the North Sea ( Skagerrak ). The river has a catchment area of ​​5554 km ².

The Numedalslågen is used to Verflößung of wood. Above Hvittingfoss there are large salmon and sea trout occurrence and annually ranks the river as Norway's fourth best fishing river for salmon.