Lac du Barrage is a Lake located in Saint-Élie; Maskinongé, Quebec and has an elevation of 176 meters.

• Latitude: 46° 30' 32'' North   (decimal: 46.5088888)
• Longitude: 72° 57' 19'' West   (decimal: -72.9552778)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 176 meters
• Location: Saint-Élie; Maskinongé
• Atlas of Canada Locator Map: Lac du Barrage
• GPS Coordinate Locator Map: Lac du Barrage Lat/Long