What is the surface area and volume of Lake Erie?

Lake Erie has a surface area of approximately 25,700 square kilometers (9,910 square miles), making it the fourth largest of the Great Lakes by surface area. Its average depth is about 19 meters (62 feet), and it has a maximum depth of around 64 meters (210 feet). The total volume of Lake Erie is estimated to be about 484 cubic kilometers (116 cubic miles).