Lac Cousson is a Lake located in Lac-Lenôtre; La Vallée-de-la-Gatineau, Quebec and has an elevation of 358 meters.

• Latitude: 47° 14' 5'' North   (decimal: 47.2347222)
• Longitude: 75° 56' 38'' West   (decimal: -75.9438889)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 358 meters
• Location: Lac-Lenôtre; La Vallée-de-la-Gatineau
• Atlas of Canada Locator Map: Lac Cousson
• GPS Coordinate Locator Map: Lac Cousson Lat/Long