Lac du Madère is a Lake located in Saint-Élie-de-Caxton; Maskinongé, Quebec and has an elevation of 303 meters.

• Latitude: 46° 30' 33'' North   (decimal: 46.5091953)
• Longitude: 73° 2' 36'' West   (decimal: -73.0434600)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 303 meters
• Location: Saint-Élie-de-Caxton; Maskinongé
• Atlas of Canada Locator Map: Lac du Madère
• GPS Coordinate Locator Map: Lac du Madère Lat/Long