Réservoir Mitchinamecus is a Lake located in Lac-Oscar; Antoine-Labelle, Quebec and has an elevation of 389 meters.

• Latitude: 47° 21' 0'' North   (decimal: 47.3500632)
• Longitude: 75° 4' 5'' West   (decimal: -75.0679450)
• Topography Feature Category: Lake
• Geographical Feature: Réservoir
• Canadian Province/Territory: Quebec
• Elevation: 389 meters
• Location: Lac-Oscar; Antoine-Labelle
• Atlas of Canada Locator Map: Réservoir Mitchinamecus
• GPS Coordinate Locator Map: Réservoir Mitchinamecus Lat/Long