Lake Ontario in the U.S.

Overview of Lake Ontario in the U.S. Location: Borders New York’s northern and western shores, spanning counties like Monroe, Wayne, Oswego, and Niagara. It’s the easternmost Great Lake, shared with Ontario, Canada. Size: Roughly 7,340 square miles total, with about 40% in the U.S. New York’s shoreline stretches 393 miles, including bays and islands. Depth: Averages 283 feet, with a maximum of 802…