Ruisseau Poirier is a River located in Sainte-Clotilde-de-Horton; Arthabaska, Quebec and has an elevation of 95 meters.

• Latitude: 46° 1' 30'' North   (decimal: 46.0250311)
• Longitude: 72° 9' 45'' West   (decimal: -72.1626028)
• Topography Feature Category: River
• Geographical Feature: Ruisseau
• Canadian Province/Territory: Quebec
• Elevation: 95 meters
• Location: Sainte-Clotilde-de-Horton; Arthabaska
• Atlas of Canada Locator Map: Ruisseau Poirier
• GPS Coordinate Locator Map: Ruisseau Poirier Lat/Long