Rivière Subercase is a River located in Baie-James; Jamésie, Quebec and has an elevation of 270 meters.

• Latitude: 49° 55' 3'' North   (decimal: 49.9175826)
• Longitude: 78° 12' 24'' West   (decimal: -78.2066351)
• Topography Feature Category: River
• Geographical Feature: Rivière
• Canadian Province/Territory: Quebec
• Elevation: 270 meters
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Rivière Subercase
• GPS Coordinate Locator Map: Rivière Subercase Lat/Long