Lac de Vase is a Lake located in Saint-Théophile; Beauce-Sartigan, Quebec and has an elevation of 443 meters.

• Latitude: 46° 0' 6'' North   (decimal: 46.0016666)
• Longitude: 70° 20' 19'' West   (decimal: -70.3386110)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 443 meters
• Location: Saint-Théophile; Beauce-Sartigan
• Atlas of Canada Locator Map: Lac de Vase
• GPS Coordinate Locator Map: Lac de Vase Lat/Long