Ruisseau Benoît-Poirier is a River located in Salaberry-de-Valleyfield; Beauharnois-Salaberry, Quebec and has an elevation of 26 meters.

• Latitude: 45° 16' 38'' North   (decimal: 45.2772640)
• Longitude: 74° 4' 22'' West   (decimal: -74.0726675)
• Topography Feature Category: River
• Geographical Feature: Ruisseau
• Canadian Province/Territory: Quebec
• Elevation: 26 meters
• Location: Salaberry-de-Valleyfield; Beauharnois-Salaberry
• Atlas of Canada Locator Map: Ruisseau Benoît-Poirier
• GPS Coordinate Locator Map: Ruisseau Benoît-Poirier Lat/Long