Gowanmarsh Creek is a River located in Cochrane, Ontario and has an elevation of 282 meters.

• Latitude: 48° 37' 20'' North   (decimal: 48.6222222)
• Longitude: 81° 8' 30'' West   (decimal: -81.1416666)
• Topography Feature Category: River
• Geographical Feature: Creek
• Canadian Province/Territory: Ontario
• Elevation: 282 meters
• Location: Cochrane
• Atlas of Canada Locator Map: Gowanmarsh Creek
• GPS Coordinate Locator Map: Gowanmarsh Creek Lat/Long