Ruisseau Oat Keg is a River located in Mont-Alexandre; Le Rocher-Percé, Quebec.

• Latitude: 48° 49' 7'' North   (decimal: 48.8186626)
• Longitude: 65° 15' 15'' West   (decimal: -65.2540761)
• Topography Feature Category: River
• Geographical Feature: Ruisseau
• Canadian Province/Territory: Quebec
• Location: Mont-Alexandre; Le Rocher-Percé
• GPS Coordinate Locator Map: Ruisseau Oat Keg Lat/Long