Lac Fourchu is a Lake located in Rivière-Mistassini; Maria-Chapdelaine, Quebec and has an elevation of 361 meters.

• Latitude: 49° 14' 12'' North   (decimal: 49.2366667)
• Longitude: 72° 59' 6'' West   (decimal: -72.985)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 361 meters
• Location: Rivière-Mistassini; Maria-Chapdelaine
• Atlas of Canada Locator Map: Lac Fourchu
• GPS Coordinate Locator Map: Lac Fourchu Lat/Long