Barrage des Passes-Dangereuses is a Hydraulic construction located in Chute-des-Passes; Maria-Chapdelaine, Quebec.

• Latitude: 49° 54' 10'' North   (decimal: 49.9028288)
• Longitude: 71° 15' 18'' West   (decimal: -71.2550585)
• Topography Feature Category: Hydraulic construction
• Geographical Feature: Barrage
• Canadian Province/Territory: Quebec
• Location: Chute-des-Passes; Maria-Chapdelaine
• Atlas of Canada Locator Map: Barrage des Passes-Dangereuses
• GPS Coordinate Locator Map: Barrage des Passes-Dangereuses Lat/Long