Petit lac de la Roche is a Lake located in Saint-David-de-Falardeau; Le Fjord-du-Saguenay, Quebec and has an elevation of 292 meters.

• Latitude: 48° 39' 36'' North   (decimal: 48.66)
• Longitude: 71° 3' 57'' West   (decimal: -71.0658333)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 292 meters
• Location: Saint-David-de-Falardeau; Le Fjord-du-Saguenay
• Atlas of Canada Locator Map: Petit lac de la Roche
• GPS Coordinate Locator Map: Petit lac de la Roche Lat/Long