Explanation

• Mangla Dam was completed on 23 November 1967.
• Its construction started in 1962.
• It is built on the Jhelum River in Mirpur District, Azad Kashmir.
• It is an earth-filled embankment dam.
• Height – 147 meters
• Length – 3,140 meters

Last verified on 30-04-2026

Explanation

• The Three Gorges Dam is the world's largest power station
• Installed capacity (22,500 MW)
• Three Gorges Dam: hydroelectric gravity dam
• Location: Yangtze River, Central China
• River: Yangtze River (3rd longest in the world).
• Operation: Fully operational since 2012. 

Last updated on 09-03-2026

Explanation

• The Aswan Dam was located in Aswan, Egypt.
• It was built across the Nile river.

Additional information:

• It is one of the largest embankment dams in the world.
• Construction began on January 9, 1960.
• The dam was opened on July 21, 1970.
• Its maximum length is 550 km (340 mi).
• It has a height of 111 m (364 ft).

Last verified on 02-02-2026

Explanation

Explanation

• Location: Sandouping, Yiling District, Hubei, China (on Yangtze River)
• Type & Status: Hydroelectric gravity dam; world’s largest power station
• Construction Timeline: Began 14 December 1994, opened in 2003
• Completion: Fully completed in 2012
• Capacity & Purpose: 22,500 MW; flood control, power generation, navigation

Last verified on 15-01-2026