Barrage de la Doncaster is a Hydraulic construction located in Sainte-Adèle; Les Pays-d'en-Haut, Quebec and has an elevation of 232 meters.

• Latitude: 45° 58' 0'' North   (decimal: 45.9667079)
• Longitude: 74° 5' 55'' West   (decimal: -74.0984923)
• Topography Feature Category: Hydraulic construction
• Geographical Feature: Barrage
• Canadian Province/Territory: Quebec
• Elevation: 232 meters
• Location: Sainte-Adèle; Les Pays-d'en-Haut
• Atlas of Canada Locator Map: Barrage de la Doncaster
• GPS Coordinate Locator Map: Barrage de la Doncaster Lat/Long