Rivière à Nadeau is a River located in Mont-Alexandre; Le Rocher-Percé, Quebec and has an elevation of 184 meters.

• Latitude: 48° 34' 55'' North   (decimal: 48.5820019)
• Longitude: 64° 34' 43'' West   (decimal: -64.5784895)
• Topography Feature Category: River
• Geographical Feature: Rivière
• Canadian Province/Territory: Quebec
• Elevation: 184 meters
• Location: Mont-Alexandre; Le Rocher-Percé
• Atlas of Canada Locator Map: Rivière à Nadeau
• GPS Coordinate Locator Map: Rivière à Nadeau Lat/Long