دو

Also known as Doubs river, Doubs River, Le Doubs

river in Switzerland and France

Native name: Dubs ( Arpitan )
Countries: France Switzerland
Location: Mouthe , Jura mountains
Coordinates: 46°42′17″N 6°12′34″E / 46.70472°N 6.20944°E / 46.70472; 6.20944 ( source Doubs )
Elevation: 946 m (3,104 ft)
Length: 453 kilometres (281 mi)
Basin size: 7,500 km (2,900 sq mi)
Average: 176 m /s (6,200 cu ft/s)
Progression: Saône → Rhône → Mediterranean Sea
Left: Loue
Right: Allan
Lakes: Lac de Saint-Point , Lac des Brenets , Lac de Moron