Blackwell Lake is a Lake located in Timiskaming, Ontario and has an elevation of 321 meters.

• Latitude: 48° 8' 12'' North   (decimal: 48.1366666)
• Longitude: 79° 38' 24'' West   (decimal: -79.6400000)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 321 meters
• Location: Timiskaming
• Atlas of Canada Locator Map: Blackwell Lake
• GPS Coordinate Locator Map: Blackwell Lake Lat/Long