St. Croix Lake is a Lake located in Thunder Bay, Ontario and has an elevation of 393 meters.

• Latitude: 49° 38' 30'' North   (decimal: 49.6416666)
• Longitude: 87° 16' 48'' West   (decimal: -87.2799999)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 393 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: St. Croix Lake
• GPS Coordinate Locator Map: St. Croix Lake Lat/Long