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

• Latitude: 46° 3' 33'' North   (decimal: 46.0591955)
• Longitude: 72° 42' 53'' West   (decimal: -72.7148402)
• Topography Feature Category: River
• Geographical Feature: Cours d'eau agricole
• Canadian Province/Territory: Quebec
• Location: Saint-Elphège; Nicolet-Yamaska
• Atlas of Canada Locator Map: Cours d'eau Martel
• GPS Coordinate Locator Map: Cours d'eau Martel Lat/Long