Cours d'eau Blanchette is a River located in Authier; Abitibi-Ouest, Quebec.

• Latitude: 48° 44' 49'' North   (decimal: 48.7470368)
• Longitude: 78° 51' 53'' West   (decimal: -78.8648014)
• Topography Feature Category: River
• Geographical Feature: Cours d'eau agricole
• Canadian Province/Territory: Quebec
• Location: Authier; Abitibi-Ouest
• Atlas of Canada Locator Map: Cours d'eau Blanchette
• GPS Coordinate Locator Map: Cours d'eau Blanchette Lat/Long