Clay Lake is a Lake located in Thunder Bay, Ontario and has an elevation of 422 meters.

• Latitude: 48° 27' 19'' North   (decimal: 48.4552777)
• Longitude: 90° 56' 3'' West   (decimal: -90.9341666)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 422 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Clay Lake
• GPS Coordinate Locator Map: Clay Lake Lat/Long