Lac Descoteaux is a Lake located in Moffet; Témiscamingue, Quebec and has an elevation of 342 meters.

• Latitude: 47° 32' 13'' North   (decimal: 47.5369444)
• Longitude: 78° 49' 57'' West   (decimal: -78.8324999)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 342 meters
• Location: Moffet; Témiscamingue
• Atlas of Canada Locator Map: Lac Descoteaux
• GPS Coordinate Locator Map: Lac Descoteaux Lat/Long