Lac Collan is a Lake located in Lac-Ashuapmushuan; Le Domaine-du-Roy, Quebec and has an elevation of 481 meters.

• Latitude: 48° 52' 30'' North   (decimal: 48.875)
• Longitude: 73° 58' 27'' West   (decimal: -73.9741667)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 481 meters
• Location: Lac-Ashuapmushuan; Le Domaine-du-Roy
• Atlas of Canada Locator Map: Lac Collan
• GPS Coordinate Locator Map: Lac Collan Lat/Long