Saginaw Bay Contour Map

Saginaw Bay is a bay within Lake Huron located on the eastern side of the U.S. state of Michigan. It forms the space between Michigan's Thumb region and the rest of the Lower Peninsula of Michigan. Saginaw Bay is 1,143 square miles in area. It is located in parts of five Michigan counties: Arenac, Bay, Huron, Iosco, and Tuscola.
  • Location: Lake Huron · Lower Peninsula of Michigan
  • Basin countries: United States
  • Surface area: 1,143 square miles (2,960 km²)
  • Surface elevation: 581 feet (177 m)
  • Type: Bay
Data from: en.wikipedia.org