Barrage Aylmer is a Hydraulic construction located in Weedon; Le Haut-Saint-François, Quebec and has an elevation of 250 meters.

• Latitude: 45° 45' 38'' North   (decimal: 45.7605921)
• Longitude: 71° 24' 20'' West   (decimal: -71.4056500)
• Topography Feature Category: Hydraulic construction
• Geographical Feature: Barrage
• Canadian Province/Territory: Quebec
• Elevation: 250 meters
• Location: Weedon; Le Haut-Saint-François
• Atlas of Canada Locator Map: Barrage Aylmer
• GPS Coordinate Locator Map: Barrage Aylmer Lat/Long