Petit lac Jourdain is a Lake located in Rivière-Mistassini; Maria-Chapdelaine, Quebec and has an elevation of 326 meters.

• Latitude: 49° 44' 43'' North   (decimal: 49.7452778)
• Longitude: 72° 14' 15'' West   (decimal: -72.2375)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 326 meters
• Location: Rivière-Mistassini; Maria-Chapdelaine
• Atlas of Canada Locator Map: Petit lac Jourdain
• GPS Coordinate Locator Map: Petit lac Jourdain Lat/Long