Cours d'eau Joseph-Langlois is a River located in Saint-Alphonse; La Haute-Yamaska, Quebec and has an elevation of 89 meters.

• Latitude: 45° 20' 30'' North   (decimal: 45.3417068)
• Longitude: 72° 47' 37'' West   (decimal: -72.7937320)
• Topography Feature Category: River
• Geographical Feature: Cours d'eau agricole
• Canadian Province/Territory: Quebec
• Elevation: 89 meters
• Location: Saint-Alphonse; La Haute-Yamaska
• Atlas of Canada Locator Map: Cours d'eau Joseph-Langlois
• GPS Coordinate Locator Map: Cours d'eau Joseph-Langlois Lat/Long