The dam is 206 feet high and 8,422 feet long. Kentucky Dam is a hydroelectric facility. It has five generating units with a net dependable capacity of 184 megawatts. Net dependable capacity is the amount of power a dam can produce on an average day, minus the electricity used by the dam itself.
Waimea Canyon, Hawaii, USA Holding the title for the largest canyon in the Pacific, Waimea Canyon makes its home on the island of Kauai. The canyon is 10 miles long, 1 mile wide, and 3,600 feet deep.
Hell's Canyon, at 7900 feet, is the deepest canyon in North America, deeper even than the Grand Canyon. And the Shoshone Falls, on the Snake River, are higher than Niagara Falls. The Idaho potato is known around the globe, and two thirds of all the processed potatoes produced in the United States are grown in Idaho.