Rivière Portneuf Est is a River located in Lac-au-Brochet; La Haute-Côte-Nord, Quebec and has an elevation of 195 meters.

• Latitude: 48° 48' 42'' North   (decimal: 48.8116667)
• Longitude: 69° 46' 35'' West   (decimal: -69.7763889)
• Topography Feature Category: River
• Geographical Feature: Rivière
• Canadian Province/Territory: Quebec
• Elevation: 195 meters
• Location: Lac-au-Brochet; La Haute-Côte-Nord
• Atlas of Canada Locator Map: Rivière Portneuf Est
• GPS Coordinate Locator Map: Rivière Portneuf Est Lat/Long