Lac Rochon is a Lake located in Chertsey; Matawinie, Quebec and has an elevation of 246 meters.

• Latitude: 46° 6' 34'' North   (decimal: 46.1094444)
• Longitude: 73° 52' 30'' West   (decimal: -73.8749999)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 246 meters
• Location: Chertsey; Matawinie
• Atlas of Canada Locator Map: Lac Rochon
• GPS Coordinate Locator Map: Lac Rochon Lat/Long