Lac Crépeau is a Lake located in Rivière-aux-Outardes; Manicouagan, Quebec and has an elevation of 402 meters.

• Latitude: 50° 40' 4'' North   (decimal: 50.6678013)
• Longitude: 68° 44' 56'' West   (decimal: -68.7489678)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 402 meters
• Location: Rivière-aux-Outardes; Manicouagan
• Atlas of Canada Locator Map: Lac Crépeau
• GPS Coordinate Locator Map: Lac Crépeau Lat/Long