Lac Boriau is a Lake located in Lac-des-Dix-Milles; Matawinie, Quebec and has an elevation of 538 meters.

• Latitude: 46° 26' 33'' North   (decimal: 46.4425420)
• Longitude: 74° 18' 13'' West   (decimal: -74.3034971)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 538 meters
• Location: Lac-des-Dix-Milles; Matawinie
• Atlas of Canada Locator Map: Lac Boriau
• GPS Coordinate Locator Map: Lac Boriau Lat/Long