Ruisseau Ernest-Lacasse is a River located in Brownsburg-Chatham; Argenteuil, Quebec and has an elevation of 39 meters.

• Latitude: 45° 36' 46'' North   (decimal: 45.6128200)
• Longitude: 74° 22' 37'' West   (decimal: -74.3768392)
• Topography Feature Category: River
• Geographical Feature: Ruisseau
• Canadian Province/Territory: Quebec
• Elevation: 39 meters
• Location: Brownsburg-Chatham; Argenteuil
• Atlas of Canada Locator Map: Ruisseau Ernest-Lacasse
• GPS Coordinate Locator Map: Ruisseau Ernest-Lacasse Lat/Long