Écluse de Côte-Sainte-Catherine is a Marine navigation feature located in Sainte-Catherine; Roussillon, Quebec and has an elevation of 18 meters.

• Latitude: 45° 24' 28'' North   (decimal: 45.4077777)
• Longitude: 73° 33' 54'' West   (decimal: -73.5649999)
• Topography Feature Category: Marine navigation feature
• Geographical Feature: Écluse
• Canadian Province/Territory: Quebec
• Elevation: 18 meters
• Location: Sainte-Catherine; Roussillon
• Atlas of Canada Locator Map: Écluse de Côte-Sainte-Catherine
• GPS Coordinate Locator Map: Écluse de Côte-Sainte-Catherine Lat/Long