Ruisseau Trépanier is a River located in Louiseville; Maskinongé, Quebec and has an elevation of 18 meters.

• Latitude: 46° 14' 4'' North   (decimal: 46.2344732)
• Longitude: 72° 53' 58'' West   (decimal: -72.8995664)
• Topography Feature Category: River
• Geographical Feature: Ruisseau
• Canadian Province/Territory: Quebec
• Elevation: 18 meters
• Location: Louiseville; Maskinongé
• Atlas of Canada Locator Map: Ruisseau Trépanier
• GPS Coordinate Locator Map: Ruisseau Trépanier Lat/Long