Décharge du Lac Mance is a River located in La Sarre; Abitibi-Ouest, Quebec.

• Latitude: 48° 49' 57'' North   (decimal: 48.8325929)
• Longitude: 79° 14' 39'' West   (decimal: -79.2442657)
• Topography Feature Category: River
• Geographical Feature: Ruisseau
• Canadian Province/Territory: Quebec
• Location: La Sarre; Abitibi-Ouest
• Atlas of Canada Locator Map: Décharge du Lac Mance
• GPS Coordinate Locator Map: Décharge du Lac Mance Lat/Long