Baie de la Base is a Bay located in Rivière-Mistassini; Maria-Chapdelaine, Quebec and has an elevation of 222 meters.

• Latitude: 49° 30' 34'' North   (decimal: 49.5094444)
• Longitude: 72° 10' 24'' West   (decimal: -72.1733332)
• Topography Feature Category: Bay
• Geographical Feature: Baie
• Canadian Province/Territory: Quebec
• Elevation: 222 meters
• Location: Rivière-Mistassini; Maria-Chapdelaine
• Atlas of Canada Locator Map: Baie de la Base
• GPS Coordinate Locator Map: Baie de la Base Lat/Long