Décharge de la Montagne is a River located in Sainte-Louise; L'Islet, Quebec.

• Latitude: 47° 17' 55'' North   (decimal: 47.2986341)
• Longitude: 70° 7' 16'' West   (decimal: -70.1211764)
• Topography Feature Category: River
• Geographical Feature: Cours d'eau agricole
• Canadian Province/Territory: Quebec
• Location: Sainte-Louise; L'Islet
• Atlas of Canada Locator Map: Décharge de la Montagne
• GPS Coordinate Locator Map: Décharge de la Montagne Lat/Long