About Wisconsin Lakes

Wisconsin is a state rich in lakes. It's approximately 15,000 lakes range in size from small one-and two-acre spring ponds to 137,708-acre Lake Winnebago. Due to variations in chemical and biological composition, physical characteristics, and diversity of origin, each lake should be considered unique. More

Why is the water level so low in some lakes? What causes the blue-green scum you see on some lakes? What causes that "root beer" color in some lakes? How does a lot of boat traffic affect the water quality of a lake? Where can I learn more about the threat of invasive species to Wisconsin's lakes?