Lac Perdu is a Lake located in Ripon; Papineau, Quebec and has an elevation of 256 meters.

• Latitude: 45° 48' 40'' North   (decimal: 45.8111111)
• Longitude: 75° 13' 22'' West   (decimal: -75.2227777)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 256 meters
• Location: Ripon; Papineau
• Atlas of Canada Locator Map: Lac Perdu
• GPS Coordinate Locator Map: Lac Perdu Lat/Long