Three Niagara Falls by jenningsdavidl

Accordiing to NY State Park officials 3,160 tons of water flows over the falls every second. This accounts for 75,750 gallons of water per second over the American and Bridal Veil Falls and 681,750 gallons per second over the Horseshoe Falls. 

In the foreground is the American Falls, followed by the Bridal Veil Falls and in the background is the larger Horseshoe Falls.