Cours d'eau Marquis is a River located in Saint-Louis-du-Ha! Ha!; Témiscouata, Quebec and has an elevation of 240 meters.

• Latitude: 47° 41' 16'' North   (decimal: 47.6877983)
• Longitude: 68° 55' 51'' West   (decimal: -68.9308610)
• Topography Feature Category: River
• Geographical Feature: Cours d'eau agricole
• Canadian Province/Territory: Quebec
• Elevation: 240 meters
• Location: Saint-Louis-du-Ha! Ha!; Témiscouata
• Atlas of Canada Locator Map: Cours d'eau Marquis
• GPS Coordinate Locator Map: Cours d'eau Marquis Lat/Long