Cours d'eau chez Langis is a River located in Portneuf; Portneuf, Quebec.

• Latitude: 46° 40' 51'' North   (decimal: 46.6808589)
• Longitude: 71° 54' 2'' West   (decimal: -71.9006568)
• Topography Feature Category: River
• Geographical Feature: Cours d'eau agricole
• Canadian Province/Territory: Quebec
• Location: Portneuf; Portneuf
• Atlas of Canada Locator Map: Cours d'eau chez Langis
• GPS Coordinate Locator Map: Cours d'eau chez Langis Lat/Long