East Marsh Island is a Island located in Sudbury, Ontario and has an elevation of 352 meters.

• Latitude: 48° 2' 52'' North   (decimal: 48.0477777)
• Longitude: 82° 18' 59'' West   (decimal: -82.3163888)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 352 meters
• Location: Sudbury
• Atlas of Canada Locator Map: East Marsh Island
• GPS Coordinate Locator Map: East Marsh Island Lat/Long