Barrage-du-Grand-Remous is a Unincorporated area located in Pont-Rouge; Portneuf, Quebec.

• Latitude: 46° 47' 33'' North   (decimal: 46.7925230)
• Longitude: 71° 40' 18'' West   (decimal: -71.6717662)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Lieu-dit
• Canadian Province/Territory: Quebec
• Location: Pont-Rouge; Portneuf
• Atlas of Canada Locator Map: Barrage-du-Grand-Remous
• GPS Coordinate Locator Map: Barrage-du-Grand-Remous Lat/Long