Rogen (lake)

Rogen (Swedish and Norwegian)^[2] or Rovje (Southern Sami) is a lake on the border of Sweden and Norway. The lake is mostly located in Härjedalen Municipality in Jämtland county in Sweden with a small portion crossing the Norwegian border into Røros Municipality (in Trøndelag county) and Engerdal Municipality (in Innlandet county). The 35.12-square-kilometre (13.56 sq mi) lake is the source of Sweden's longest river, Klarälven.^[3]

Rogen
Interactive map of the lake
Location	Härjedalen (Sweden) and Trøndelag (Norway)
Coordinates	62.3345°N 12.2501°E / 62.3345; 12.2501
Primary outflows	Klarälven
Basin countries	Sweden and Norway
Max. length	16 kilometres (9.9 mi)
Max. width	3.5 kilometres (2.2 mi)
Surface area	35.12 km2 (13.56 sq mi)
Surface elevation	758 metres (2,487 ft)
References	NVE[1]

On the Swedish side of the border, Rogen Nature Reserve is centred around the lake. In Norway, Rogen lies inside Femundsmarka National Park in Røros and Engerdal. The lakes Nedre Roasten and Femunden lie just to the west of Rogen.

See also

• Terminal moraine
• List of glacial moraines