All the Great Lakes saw water levels drop in 2020. Lakes Michigan, Huron and Superior all saw the water level drop 6″ during the year, Lake Erie fell one inch, but the biggest drop was on Lake Ontario, with a year-to-year drop of 14″. Read the full story by WOOD-TV – Grand Rapids, MI.
Great Lakes Commission
https://www.glc.org/dailynews/20210106-water-level