Petit lac Down is a Lake located in Lac-Douaire; Antoine-Labelle, Quebec and has an elevation of 488 meters.

• Latitude: 46° 55' 52'' North   (decimal: 46.9311111)
• Longitude: 74° 57' 44'' West   (decimal: -74.9622222)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 488 meters
• Location: Lac-Douaire; Antoine-Labelle
• Atlas of Canada Locator Map: Petit lac Down
• GPS Coordinate Locator Map: Petit lac Down Lat/Long