McCallum Swamp is a Low vegetation located in Haldimand, Ontario and has an elevation of 178 meters.

• Latitude: 42° 52' 47'' North   (decimal: 42.8797222)
• Longitude: 79° 29' 24'' West   (decimal: -79.4900000)
• Topography Feature Category: Low vegetation
• Geographical Feature: Swamp
• Canadian Province/Territory: Ontario
• Elevation: 178 meters
• Location: Haldimand
• Atlas of Canada Locator Map: McCallum Swamp
• GPS Coordinate Locator Map: McCallum Swamp Lat/Long