McMahon Creek is a River located in Simcoe, Ontario and has an elevation of 214 meters.

• Latitude: 44° 34' 36'' North   (decimal: 44.5766666)
• Longitude: 79° 51' 19'' West   (decimal: -79.8552777)
• Topography Feature Category: River
• Geographical Feature: Creek
• Canadian Province/Territory: Ontario
• Elevation: 214 meters
• Location: Simcoe
• Atlas of Canada Locator Map: McMahon Creek
• GPS Coordinate Locator Map: McMahon Creek Lat/Long