Petit lac Hémon is a Lake located in Rivière-Mistassini; Maria-Chapdelaine, Quebec and has an elevation of 242 meters.

• Latitude: 49° 11' 58'' North   (decimal: 49.1994444)
• Longitude: 72° 27' 7'' West   (decimal: -72.4519444)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 242 meters
• Location: Rivière-Mistassini; Maria-Chapdelaine
• Atlas of Canada Locator Map: Petit lac Hémon
• GPS Coordinate Locator Map: Petit lac Hémon Lat/Long