Vilaine

Vilaine
The Vilaine in Rennes.
Native nameLa Vilaine (French)
Location
CountryFrance
Physical characteristics
Source 
 • locationJuvigné, Mayenne
 • coordinates48°13′46″N 01°03′11″W / 48.22944°N 1.05306°W / 48.22944; -1.05306
 • elevation175 m (574 ft)
Mouth 
 • location
Atlantic Ocean
 • coordinates
47°30′20″N 2°29′57″W / 47.50556°N 2.49917°W / 47.50556; -2.49917
Length218.1 km (135.5 mi)
Basin size10,882 km2 (4,202 sq mi)
Discharge 
 • average80 m3/s (2,800 cu ft/s)

The Vilaine (French pronunciation: [vilɛn] ; Breton: Gwilen) is a river in Brittany, in the west of France. The river's source is in the Mayenne département (53), and it flows out into the Atlantic Ocean at Pénestin in the Morbihan département (56). It is 218 km long.