Mercer Lake is a Lake located in Algoma, Ontario and has an elevation of 273 meters.

• Latitude: 49° 42' 16'' North   (decimal: 49.7044444)
• Longitude: 84° 57' 50'' West   (decimal: -84.9638888)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 273 meters
• Location: Algoma
• Atlas of Canada Locator Map: Mercer Lake
• GPS Coordinate Locator Map: Mercer Lake Lat/Long