Rivière Gervais is a River located in Rivière-Mistassini; Maria-Chapdelaine, Quebec and has an elevation of 193 meters.

• Latitude: 49° 6' 4'' North   (decimal: 49.1011448)
• Longitude: 72° 35' 21'' West   (decimal: -72.5892366)
• Topography Feature Category: River
• Geographical Feature: Rivière
• Canadian Province/Territory: Quebec
• Elevation: 193 meters
• Location: Rivière-Mistassini; Maria-Chapdelaine
• Atlas of Canada Locator Map: Rivière Gervais
• GPS Coordinate Locator Map: Rivière Gervais Lat/Long