Lower Flat Rapids is a Rapids located in Thunder Bay, Ontario and has an elevation of 325 meters.

• Latitude: 49° 43' 18'' North   (decimal: 49.7216666)
• Longitude: 86° 31' 19'' West   (decimal: -86.5219444)
• Topography Feature Category: Rapids
• Geographical Feature: Rapids
• Canadian Province/Territory: Ontario
• Elevation: 325 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Lower Flat Rapids
• GPS Coordinate Locator Map: Lower Flat Rapids Lat/Long