Cours d'eau Gervais is a River located in Roxton Pond; La Haute-Yamaska, Quebec and has an elevation of 158 meters.

• Latitude: 45° 27' 54'' North   (decimal: 45.4650384)
• Longitude: 72° 38' 46'' West   (decimal: -72.6462285)
• Topography Feature Category: River
• Geographical Feature: Cours d'eau agricole
• Canadian Province/Territory: Quebec
• Elevation: 158 meters
• Location: Roxton Pond; La Haute-Yamaska
• Atlas of Canada Locator Map: Cours d'eau Gervais
• GPS Coordinate Locator Map: Cours d'eau Gervais Lat/Long