Ruth Lake is a Lake located in Thunder Bay, Ontario and has an elevation of 269 meters.

• Latitude: 48° 50' 22'' North   (decimal: 48.8394444)
• Longitude: 87° 48' 32'' West   (decimal: -87.8088888)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 269 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Ruth Lake
• GPS Coordinate Locator Map: Ruth Lake Lat/Long