Décharge du Lac Henri is a River located in Lac-Ashuapmushuan; Le Domaine-du-Roy, Quebec.

• Latitude: 48° 35' 52'' North   (decimal: 48.5978154)
• Longitude: 72° 42' 25'' West   (decimal: -72.7070447)
• Topography Feature Category: River
• Geographical Feature: Ruisseau
• Canadian Province/Territory: Quebec
• Location: Lac-Ashuapmushuan; Le Domaine-du-Roy
• Atlas of Canada Locator Map: Décharge du Lac Henri
• GPS Coordinate Locator Map: Décharge du Lac Henri Lat/Long