L'Ancienne Décharge is a River located in Maskinongé; Maskinongé, Quebec and has an elevation of 18 meters.

• Latitude: 46° 11' 44'' North   (decimal: 46.1955850)
• Longitude: 72° 59' 50'' West   (decimal: -72.9973464)
• Topography Feature Category: River
• Geographical Feature: Ruisseau
• Canadian Province/Territory: Quebec
• Elevation: 18 meters
• Location: Maskinongé; Maskinongé
• Atlas of Canada Locator Map: L'Ancienne Décharge
• GPS Coordinate Locator Map: L'Ancienne Décharge Lat/Long