Barrage Beaulieu is a Hydraulic construction located in Lac-des-Dix-Milles; Matawinie, Quebec.

• Latitude: 46° 26' 32'' North   (decimal: 46.4422647)
• Longitude: 74° 25' 7'' West   (decimal: -74.4185009)
• Topography Feature Category: Hydraulic construction
• Geographical Feature: Barrage
• Canadian Province/Territory: Quebec
• Location: Lac-des-Dix-Milles; Matawinie
• Atlas of Canada Locator Map: Barrage Beaulieu
• GPS Coordinate Locator Map: Barrage Beaulieu Lat/Long