Ruisseau Twyman is a River located in Mont-Alexandre; Le Rocher-Percé, Quebec and has an elevation of 287 meters.

• Latitude: 48° 33' 37'' North   (decimal: 48.5603335)
• Longitude: 64° 53' 38'' West   (decimal: -64.8937790)
• Topography Feature Category: River
• Geographical Feature: Ruisseau
• Canadian Province/Territory: Quebec
• Elevation: 287 meters
• Location: Mont-Alexandre; Le Rocher-Percé
• Atlas of Canada Locator Map: Ruisseau Twyman
• GPS Coordinate Locator Map: Ruisseau Twyman Lat/Long