Cours d'eau du Marais is a River located in Sainte-Marie; La Nouvelle-Beauce, Quebec and has an elevation of 142 meters.

• Latitude: 46° 26' 49'' North   (decimal: 46.4469727)
• Longitude: 71° 2' 26'' West   (decimal: -71.0406362)
• Topography Feature Category: River
• Geographical Feature: Cours d'eau agricole
• Canadian Province/Territory: Quebec
• Elevation: 142 meters
• Location: Sainte-Marie; La Nouvelle-Beauce
• Atlas of Canada Locator Map: Cours d'eau du Marais
• GPS Coordinate Locator Map: Cours d'eau du Marais Lat/Long