Lac Rousson is a Lake located in Caniapiscau; Caniapiscau, Quebec and has an elevation of 546 meters.

• Latitude: 54° 19' 30'' North   (decimal: 54.325)
• Longitude: 68° 48' 38'' West   (decimal: -68.8105556)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 546 meters
• Location: Caniapiscau; Caniapiscau
• Atlas of Canada Locator Map: Lac Rousson
• GPS Coordinate Locator Map: Lac Rousson Lat/Long