Ruisseau Desrochers-Lafortune is a River located in Saint-Roch-de-l'Achigan; Montcalm, Quebec and has an elevation of 42 meters.

• Latitude: 45° 52' 3'' North   (decimal: 45.8675)
• Longitude: 73° 33' 42'' West   (decimal: -73.5616667)
• Topography Feature Category: River
• Geographical Feature: Ruisseau
• Canadian Province/Territory: Quebec
• Elevation: 42 meters
• Location: Saint-Roch-de-l'Achigan; Montcalm
• Atlas of Canada Locator Map: Ruisseau Desrochers-Lafortune
• GPS Coordinate Locator Map: Ruisseau Desrochers-Lafortune Lat/Long