Detailed reports and notes complied over a 20-year period have been used to give an insight into the 245m high, 3300MW Ertan ...

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The 726-foot-high arch-gravity dam stretches 1,244 feet across the Black Canyon and was built over five years starting in 1931, helping provide water and hydroelectrical power to the West.

Spanning more than 100 metres across and 20 metres high, the Stones Arch Dam at Jones Falls has been standing strong for nearly two centuries. Also called the "whispering dam," visitors can stand ...

The 726-foot-high arch-gravity dam stretches 1,244 feet across the Black Canyon and was built over five years starting in 1931, helping provide water and hydroelectrical power to the West.