Barrage du Grand-Lac-Benedict is a Hydraulic construction located in Dégelis; Témiscouata, Quebec.

• Latitude: 47° 43' 30'' North   (decimal: 47.7250345)
• Longitude: 68° 24' 51'' West   (decimal: -68.4141866)
• Topography Feature Category: Hydraulic construction
• Geographical Feature: Barrage
• Canadian Province/Territory: Quebec
• Location: Dégelis; Témiscouata
• Atlas of Canada Locator Map: Barrage du Grand-Lac-Benedict
• GPS Coordinate Locator Map: Barrage du Grand-Lac-Benedict Lat/Long