Lac Alegan is a Lake located in Saint-Odilon-de-Cranbourne; Robert-Cliche, Quebec.

• Latitude: 46° 21' 00'' North   (decimal: 46.3499999)
• Longitude: 70° 35' 14'' West   (decimal: -70.5872000)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Saint-Odilon-de-Cranbourne; Robert-Cliche
• GPS Coordinate Locator Map: Lac Alegan Lat/Long