Dams completed in 1971

dam on the Orange River in South Africa

hydroelectric power station

dam in West Azerbaijan Province, Iran

dam in Laos

The Brouwersdam is the seventh structure of the Delta Works in the Netherlands, forming a barrier across the former estuary known as the Brouwershavense Gat. As a result, the area of water became known as the Grevelingenmeer.

The Haringvlietdam, incorporating the Haringvliet sluices, are hydraulic engineering structures which closed off the estuary of the Haringvliet, Netherlands, as part of the Delta Works. The structure consists of 17 sluices, several kilometres of dam and a shipping lock, and formed the sixth project of the Delta Works.

concrete gravity run-of-the-river dam on the Columbia River in Oregon and Washington, United States

dam in Chong Mek, Thailand

irrigation dam near Pothundi village in the Palakkad district of Kerala state, India

dam in Rifaina

dam in Maccagno

dam in South Africa

dam in Kumluca, Antalya, Turkey

dam in Australia

dam in Tuolumne County, near La Grange, California

dam in Chadegan County, Iran

dam in Western Australia

dam in Tsunan, Niigata, Japan

dam in Fukuoka Prefecture, Japan