Cours d'eau Elphège is a River located in Saint-Zéphirin-de-Courval; Nicolet-Yamaska, Quebec.

• Latitude: 46° 2' 26'' North   (decimal: 46.0405853)
• Longitude: 72° 36' 21'' West   (decimal: -72.6059483)
• Topography Feature Category: River
• Geographical Feature: Cours d'eau agricole
• Canadian Province/Territory: Quebec
• Location: Saint-Zéphirin-de-Courval; Nicolet-Yamaska
• Atlas of Canada Locator Map: Cours d'eau Elphège
• GPS Coordinate Locator Map: Cours d'eau Elphège Lat/Long