Lac de l'Écluse is a Lake located in Collines-du-Basque; La Côte-de-Gaspé, Quebec and has an elevation of 484 meters.

• Latitude: 48° 49' 42'' North   (decimal: 48.8283333)
• Longitude: 65° 5' 37'' West   (decimal: -65.0936111)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 484 meters
• Location: Collines-du-Basque; La Côte-de-Gaspé
• Atlas of Canada Locator Map: Lac de l'Écluse
• GPS Coordinate Locator Map: Lac de l'Écluse Lat/Long