Great Lakes of the lakes: Ontario does not border Lake Michigan, and Michigan does not border Lake Ontario. New York and Wisconsin's jurisdictions extend into two lakes, and each of the remaining states into one of the lakes. As the surfaces of Lakes Superior, Huron, Michigan, and Erie are all approximately the same elevation above sea level, while Lake Ontario is significantly lower, and because the Niagara Escarpment precludes all natural navigation, the four upper lakes are commonly called the "upper great lakes". This designation, however, is not universal. Those living on the shore of Lake Superior often refer to all the
Great Lakes Megalopolis Micropolitan Statistical Areas (independent of the Combined Statistical Areas), as defined by the Office of Management and Budget. The following sortable table lists the 27 statistical areas of the United States located on the Great Lakes with the following information: The following four sortable tables list the 27 census statistical areas of the United States located on the Great Lakes, by lake, with the following information: Great Lakes Megalopolis The Great Lakes Megalopolis consists of the group of metropolitan areas in North America largely in the Great Lakes region and along the Saint Lawrence Seaway. To its south and west,