The maximum depth of Lake Ontario is just north of 800 feet — a little farther down than two regulation football fields laid end to end. Lake Huron. Average depth: 195 feet; ...

Lake Ontario has an average depth of about 283 feet, and a maximum depth of 802 feet, according to the National Museum of the Great Lakes. How wide is Lake Ontario? How long?

The maximum depth of Lake Ontario is just north of 800 feet — a little farther down than two regulation football fields laid end to end. Lake Huron. Average depth: 195 feet; ...

The maps indicate areas that might be affected by flooding and floodwater depth in Cayuga, Jefferson, Monroe, Niagara, Orleans, Oswego, and Wayne counties. "Flooding is the number one natural ...