Branche du Grand Tronc is a River located in Saint-Patrice-de-Sherrington; Les Jardins-de-Napierville, Quebec and has an elevation of 57 meters.

• Latitude: 45° 10' 12'' North   (decimal: 45.1700410)
• Longitude: 73° 27' 26'' West   (decimal: -73.4570846)
• Topography Feature Category: River
• Geographical Feature: Ruisseau
• Canadian Province/Territory: Quebec
• Elevation: 57 meters
• Location: Saint-Patrice-de-Sherrington; Les Jardins-de-Napierville
• Atlas of Canada Locator Map: Branche du Grand Tronc
• GPS Coordinate Locator Map: Branche du Grand Tronc Lat/Long