Cours d'eau Rosario-Massé is a River located in Saint-Césaire; Rouville, Quebec.

• Latitude: 45° 25' 1'' North   (decimal: 45.4169843)
• Longitude: 72° 57' 25'' West   (decimal: -72.9570694)
• Topography Feature Category: River
• Geographical Feature: Cours d'eau agricole
• Canadian Province/Territory: Quebec
• Location: Saint-Césaire; Rouville
• Atlas of Canada Locator Map: Cours d'eau Rosario-Massé
• GPS Coordinate Locator Map: Cours d'eau Rosario-Massé Lat/Long