Putnam Lake is a Lake located in Sudbury, Ontario and has an elevation of 457 meters.

• Latitude: 47° 23' 5'' North   (decimal: 47.3847222)
• Longitude: 82° 51' 48'' West   (decimal: -82.8633333)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 457 meters
• Location: Sudbury
• Atlas of Canada Locator Map: Putnam Lake
• GPS Coordinate Locator Map: Putnam Lake Lat/Long