Lac Serge is a Lake located in Rivière-aux-Outardes; Manicouagan, Quebec and has an elevation of 445 meters.

• Latitude: 50° 58' 11'' North   (decimal: 50.9697291)
• Longitude: 68° 39' 42'' West   (decimal: -68.6616659)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 445 meters
• Location: Rivière-aux-Outardes; Manicouagan
• Atlas of Canada Locator Map: Lac Serge
• GPS Coordinate Locator Map: Lac Serge Lat/Long