Plumb Island is a Island located in Algoma, Ontario and has an elevation of 178 meters.

• Latitude: 46° 10' 37'' North   (decimal: 46.1769444)
• Longitude: 82° 50' 42'' West   (decimal: -82.8449999)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 178 meters
• Location: Algoma
• Atlas of Canada Locator Map: Plumb Island
• GPS Coordinate Locator Map: Plumb Island Lat/Long