Lac de l'Aval is a Lake located in La Tuque; Le Haut-Saint-Maurice, Quebec and has an elevation of 474 meters.

• Latitude: 47° 39' 22'' North   (decimal: 47.6561111)
• Longitude: 72° 3' 56'' West   (decimal: -72.0655556)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 474 meters
• Location: La Tuque; Le Haut-Saint-Maurice
• Atlas of Canada Locator Map: Lac de l'Aval
• GPS Coordinate Locator Map: Lac de l'Aval Lat/Long