Flatt Lake is a Lake located in Cochrane, Ontario and has an elevation of 267 meters.

• Latitude: 49° 12' 13'' North   (decimal: 49.2036111)
• Longitude: 83° 3' 57'' West   (decimal: -83.0658333)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 267 meters
• Location: Cochrane
• Atlas of Canada Locator Map: Flatt Lake
• GPS Coordinate Locator Map: Flatt Lake Lat/Long