Ruisseau Poirier is a River located in Saint-Bernard-de-Lacolle; Les Jardins-de-Napierville, Quebec and has an elevation of 53 meters.

• Latitude: 45° 3' 21'' North   (decimal: 45.0558743)
• Longitude: 73° 24' 42'' West   (decimal: -73.4118015)
• Topography Feature Category: River
• Geographical Feature: Ruisseau
• Canadian Province/Territory: Quebec
• Elevation: 53 meters
• Location: Saint-Bernard-de-Lacolle; Les Jardins-de-Napierville
• Atlas of Canada Locator Map: Ruisseau Poirier
• GPS Coordinate Locator Map: Ruisseau Poirier Lat/Long