Cours d'eau Blackburn-Gravel is a River located in Saguenay; Saguenay, Quebec.

• Latitude: 48° 28' 11'' North   (decimal: 48.4697222)
• Longitude: 71° 12' 16'' West   (decimal: -71.2044444)
• Topography Feature Category: River
• Geographical Feature: Cours d'eau agricole
• Canadian Province/Territory: Quebec
• Location: Saguenay; Saguenay
• Atlas of Canada Locator Map: Cours d'eau Blackburn-Gravel
• GPS Coordinate Locator Map: Cours d'eau Blackburn-Gravel Lat/Long