Lac Tourneroche is a Lake located in Lac-Legendre; Matawinie, Quebec and has an elevation of 504 meters.

• Latitude: 46° 32' 11'' North   (decimal: 46.5364307)
• Longitude: 74° 17' 50'' West   (decimal: -74.2971073)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 504 meters
• Location: Lac-Legendre; Matawinie
• Atlas of Canada Locator Map: Lac Tourneroche
• GPS Coordinate Locator Map: Lac Tourneroche Lat/Long