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.
The Grand Canyon is a massive canyon carved over several million years by the Colorado River. Grand Canyon National Park boasts an elevation change of nearly 7,000 feet (2130 m) from Point Imperial (at nearly 9,000 feet or 2740 m) to the banks of Lake Mead (at just over 2,000 feet or 610 m).