I can't count for you but Bridal Veil Falls is also on the US side.
2, Horseshoe and Bridal Falls are on the US side
I would love to visit Niagara Falls. Oh really? That's the name for the 3 waterfalls between the Canada and US international border. Do each of the three also have individual names? They do. They are Horseshoe Falls, American Falls, and Bridal Veil Falls Which is the largest? I'm not sure which is but American Falls lies on the US's side and is separated by Goat Island. How many are on Canadian side and how many on US?
The smaller Bridal Veil Falls are also on the United States' side, separated from the other waterfalls by Luna Island.