Colter Island is a Island located in Algoma, Ontario and has an elevation of 179 meters.

• Latitude: 46° 18' 29'' North   (decimal: 46.3080555)
• Longitude: 83° 58' 3'' West   (decimal: -83.9675000)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 179 meters
• Location: Algoma
• Atlas of Canada Locator Map: Colter Island
• GPS Coordinate Locator Map: Colter Island Lat/Long