Barrage Saint-Édouard is a Hydraulic construction located in Stoneham-et-Tewkesbury; La Jacques-Cartier, Quebec.

• Latitude: 47° 13' 14'' North   (decimal: 47.2205768)
• Longitude: 71° 34' 34'' West   (decimal: -71.5762058)
• Topography Feature Category: Hydraulic construction
• Geographical Feature: Barrage
• Canadian Province/Territory: Quebec
• Location: Stoneham-et-Tewkesbury; La Jacques-Cartier
• Atlas of Canada Locator Map: Barrage Saint-Édouard
• GPS Coordinate Locator Map: Barrage Saint-Édouard Lat/Long