Décharge du Petit Chenail is a River located in Yamaska; Le Bas-Richelieu, Quebec and has an elevation of 17 meters.

• Latitude: 46° 3' 20'' North   (decimal: 46.0555853)
• Longitude: 72° 58' 44'' West   (decimal: -72.9790137)
• Topography Feature Category: River
• Geographical Feature: Ruisseau
• Canadian Province/Territory: Quebec
• Elevation: 17 meters
• Location: Yamaska; Le Bas-Richelieu
• Atlas of Canada Locator Map: Décharge du Petit Chenail
• GPS Coordinate Locator Map: Décharge du Petit Chenail Lat/Long