Mary Gregg Lake is a Lake located in 48-24-W5, Alberta and has an elevation of 1614 meters.

• Latitude: 53° 6' 42'' North   (decimal: 53.1116666)
• Longitude: 117° 27' 20'' West   (decimal: -117.4555556)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Alberta
• Elevation: 1614 meters
• Location: 48-24-W5
• Atlas of Canada Locator Map: Mary Gregg Lake
• GPS Coordinate Locator Map: Mary Gregg Lake Lat/Long