“ At the American Falls, the water plunges vertically ranging from 21 to 34 metres (70 to 110 feet) to the rock [s] at the base of the falls. ” — Ontario’s Niagara Parks.
” Ameerika joa vesi langeb vertikaalselt 21 kuni 34 meetri kõrguselt kividele joa jalamil. ” ( „Ontario’s Niagara Parks ”.)