Ruisseau Duguay is a River located in Percé; Le Rocher-Percé, Quebec and has an elevation of 18 meters.

• Latitude: 48° 38' 5'' North   (decimal: 48.6347809)
• Longitude: 64° 10' 46'' West   (decimal: -64.1793076)
• Topography Feature Category: River
• Geographical Feature: Ruisseau
• Canadian Province/Territory: Quebec
• Elevation: 18 meters
• Location: Percé; Le Rocher-Percé
• Atlas of Canada Locator Map: Ruisseau Duguay
• GPS Coordinate Locator Map: Ruisseau Duguay Lat/Long