Barrage à la Corne is a Hydraulic construction located in Lac-Ashuapmushuan; Le Domaine-du-Roy, Quebec.

• Latitude: 48° 19' 35'' North   (decimal: 48.3264345)
• Longitude: 72° 44' 14'' West   (decimal: -72.7373484)
• Topography Feature Category: Hydraulic construction
• Geographical Feature: Barrage
• Canadian Province/Territory: Quebec
• Location: Lac-Ashuapmushuan; Le Domaine-du-Roy
• Atlas of Canada Locator Map: Barrage à la Corne
• GPS Coordinate Locator Map: Barrage à la Corne Lat/Long