Décharge du Lac des Îles is a River located in Saint-Hilaire-de-Dorset; Beauce-Sartigan, Quebec and has an elevation of 425 meters.

• Latitude: 45° 51' 40'' North   (decimal: 45.8611484)
• Longitude: 70° 46' 39'' West   (decimal: -70.7775752)
• Topography Feature Category: River
• Geographical Feature: Ruisseau
• Canadian Province/Territory: Quebec
• Elevation: 425 meters
• Location: Saint-Hilaire-de-Dorset; Beauce-Sartigan
• Atlas of Canada Locator Map: Décharge du Lac des Îles
• GPS Coordinate Locator Map: Décharge du Lac des Îles Lat/Long