Barrage des Nymphes is a Hydraulic construction located in Mont-Valin; Le Fjord-du-Saguenay, Quebec.

• Latitude: 49° 17' 16'' North   (decimal: 49.2878178)
• Longitude: 70° 51' 14'' West   (decimal: -70.8539571)
• Topography Feature Category: Hydraulic construction
• Geographical Feature: Barrage
• Canadian Province/Territory: Quebec
• Location: Mont-Valin; Le Fjord-du-Saguenay
• Atlas of Canada Locator Map: Barrage des Nymphes
• GPS Coordinate Locator Map: Barrage des Nymphes Lat/Long