Lac de l'Est is a Lake located in Rivière-aux-Outardes; Manicouagan, Quebec and has an elevation of 297 meters.

• Latitude: 49° 28' 14'' North   (decimal: 49.4706031)
• Longitude: 67° 56' 30'' West   (decimal: -67.9416823)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 297 meters
• Location: Rivière-aux-Outardes; Manicouagan
• Atlas of Canada Locator Map: Lac de l'Est
• GPS Coordinate Locator Map: Lac de l'Est Lat/Long