Lac Bluche is a Lake located in Rivière-Mistassini; Maria-Chapdelaine, Quebec and has an elevation of 353 meters.

• Latitude: 49° 35' 14'' North   (decimal: 49.5872222)
• Longitude: 73° 22' 1'' West   (decimal: -73.3669444)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 353 meters
• Location: Rivière-Mistassini; Maria-Chapdelaine
• Atlas of Canada Locator Map: Lac Bluche
• GPS Coordinate Locator Map: Lac Bluche Lat/Long