It's an interactive online map with details on the more than 15,000 lakes, 42,000 miles of rivers and streams, 1,000 miles of Great Lakes shoreline and 260 miles of Mississippi River. Details for ...

The Great Lakes map would provide fuller images of bottom features that have changed in the last 50 years due to erosion ... Lake Michigan Wisconsin News. DAILY NEWSLETTER. All the news you need ...

Recently, I spent four days exploring the Great River Road and other spots in Wisconsin in an RV Great Lakes Mercedes Benz Winnebago Vita. It was like traveling with a deluxe hotel room at my back.

The organization has been pushing since 2018 to create high-resolution maps of all five Great Lakes bottoms, but that’s a daunting task. The lakes cover 94,250 square miles — an area larger ...

The Great Lakes Observing System estimates mapping all five lakes will cost $200 million. The money would be spent on a combination of advanced sound and light detection technologies over ...