Oust

The Oust is a river in Brittany, France, right tributary of the Vilaine. It is 145 km long. Its source is in the hills between Corlay and Quintin. It... Wikipedia

• Country:  France
• Main source:  Brittany
• River mouth:  Vilaine
• Progression:  Vilaine→ Atlantic Ocean
• Basin size:  3,630 km² (1,401.55 sq mi)
• Length:  145 km (90.1 mi)
• Discharge:  Average rate, 25 m³/s (882.87 cu ft/s)
• Data source:  DuckDuckGo