Petit lac Noir is a Lake located in Grenville-sur-la-Rouge; Argenteuil, Quebec and has an elevation of 342 meters.

• Latitude: 45° 45' 56'' North   (decimal: 45.7655555)
• Longitude: 74° 32' 20'' West   (decimal: -74.5388888)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 342 meters
• Location: Grenville-sur-la-Rouge; Argenteuil
• Atlas of Canada Locator Map: Petit lac Noir
• GPS Coordinate Locator Map: Petit lac Noir Lat/Long