Coulée à Marquis is a Valley located in Rivière-Saint-Jean; La Côte-de-Gaspé, Quebec and has an elevation of 335 meters.

• Latitude: 49° 5' 2'' North   (decimal: 49.0839423)
• Longitude: 64° 49' 31'' West   (decimal: -64.8251746)
• Topography Feature Category: Valley
• Geographical Feature: Ravin
• Canadian Province/Territory: Quebec
• Elevation: 335 meters
• Location: Rivière-Saint-Jean; La Côte-de-Gaspé
• Atlas of Canada Locator Map: Coulée à Marquis
• GPS Coordinate Locator Map: Coulée à Marquis Lat/Long