Barrage Terrien is a Hydraulic construction located in Lac-aux-Sables; Mékinac, Quebec.

• Latitude: 46° 58' 32'' North   (decimal: 46.9755846)
• Longitude: 72° 26' 11'' West   (decimal: -72.4364945)
• Topography Feature Category: Hydraulic construction
• Geographical Feature: Barrage
• Canadian Province/Territory: Quebec
• Location: Lac-aux-Sables; Mékinac
• Atlas of Canada Locator Map: Barrage Terrien
• GPS Coordinate Locator Map: Barrage Terrien Lat/Long