Barrage de la Mégiscane is a Hydraulic construction located in La Tuque; Le Haut-Saint-Maurice, Quebec.

• Latitude: 48° 25' 14'' North   (decimal: 48.4206269)
• Longitude: 75° 30' 29'' West   (decimal: -75.5079407)
• Topography Feature Category: Hydraulic construction
• Geographical Feature: Barrage
• Canadian Province/Territory: Quebec
• Location: La Tuque; Le Haut-Saint-Maurice
• Atlas of Canada Locator Map: Barrage de la Mégiscane
• GPS Coordinate Locator Map: Barrage de la Mégiscane Lat/Long