Tag: Sunrise

Picture of the Day for August 8, 2020

Created during the retreat of glacial ice, Lake Superior is a geological newcomer at about 10,00 years old. But the average drop of water entering the lake remains for 191 years, which is the longest retention time of the Great Lakes. The other Great Lakes are less than a hundred years with Lake Erie at only 2.6 years and Lake St. Claire averages only 7 days.

Sunrise on Old Water

Sunrise on Old Water