Lake Superior due to its size and low levels of farming and human habitation nearby.
Lake Superior is the cleanest because it is the deepest and largest, therefore the pollution and toxins is less concentrated.
No but it is one cleanest and clearest lakes in the world
Lake George is the cleanest lake in New York State.
Lake tohoe is the cleanest followed by smith lake in Alabama
lake masu
Lake Sunaper, nh
Lake Kattura is located in Japan. It is the cleanest freshwater lake.
Merrymeeting lake
chilika
smith lake
lake ypoa because it is the biggest lake in paragauy it is also the cleanest
Patoka lake