La Viollette Lake is a Lake located in Cochrane, Ontario and has an elevation of 274 meters.

• Latitude: 48° 33' 41'' North   (decimal: 48.5613888)
• Longitude: 80° 51' 33'' West   (decimal: -80.8591666)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 274 meters
• Location: Cochrane
• Atlas of Canada Locator Map: La Viollette Lake
• GPS Coordinate Locator Map: La Viollette Lake Lat/Long