Lac Tenturette is a Lake located in Saint-Marcel; L'Islet, Quebec and has an elevation of 427 meters.

• Latitude: 46° 57' 17'' North   (decimal: 46.9547222)
• Longitude: 70° 6' 53'' West   (decimal: -70.1147222)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 427 meters
• Location: Saint-Marcel; L'Islet
• Atlas of Canada Locator Map: Lac Tenturette
• GPS Coordinate Locator Map: Lac Tenturette Lat/Long