Prior to the municipal merger in 1964, Hvittingfoss was in
Ytre Sandsvær. Hvittingfoss borders
Lardal and
Hof. Hvittingfoss is located about 30 kilometers from
Kongsberg. The river
Numedalslågen runs through the village. The village population (2005) is 1,016. Industrial development was driven by the
waterfalls of Hvittingfoss as far back as the 17th century. In 1651, there were reportedly five sawmills in the northern waterfall, called Nord-fossen. The royal privileges of Vittingfossen was given to the counts in
Jarlsberg and
Larvik. Industrialist
Christian August Anker (1840-1912) developed Hønefoss Træsliberi which started its production of wood pulp in 1881. == Vittingfoss power plant ==