Our map will be the first comprehensive wetland delineation ... Identify and classify coastal wetlands and adjacent land use for the entire coastal Great Lakes basin (an area of approximately 92,000 ...

Michigan has the highest percentage of water area among U.S. states, at 41.5%. Alaska has the largest total water area, while Michigan leads in Great Lakes water area. Michigan tops the nation when it ...

North America’s Great Lakes are the largest source of fresh surface water in ... such as the Maumee River in Ohio. This map was created by Erin Aigner for Circle of Blue. Click image to enlarge. This ...