As of March 24, all of the Great Lakes remained above their March long-term average levels, according to the U.S. Army Corps of Engineers Detroit District. Specifically, on Lake Ontario, water levels were eight inches above the long-term monthly average for March and four inches above levels in February. Read the full story by WWTI-TV – Watertown, NY.
Great Lakes Commission
https://www.glc.org/dailynews/20230329-ontario-water-levels