Portage Lake is a Lake located in Frontenac, Ontario and has an elevation of 272 meters.

• Latitude: 45° 5' 17'' North   (decimal: 45.0880555)
• Longitude: 77° 0' 26'' West   (decimal: -77.0072222)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 272 meters
• Location: Frontenac
• Atlas of Canada Locator Map: Portage Lake
• GPS Coordinate Locator Map: Portage Lake Lat/Long