Akosombo dam.
The Akosombo dam across the river Volta spill across a vast area to create lake Volta.
Lake Volta is in Ghana (West Africa) on the Volta River. It is a reservoir created by the Akosombo Dam.
The Koyna dam is built across the Koyna River.
They were hoping to achieve, to decrease they water level of the Volta river
The largest lake in Ghana is Lake Volta. It was created following the construction of the Akosombo Dam on the Volta River in 1965.
The Hoover Dam
bhakra dam is located on river satluj which is located in punjab.
A Weir
The Aliyar Dam was constructed during 1959-1969 across the Aliyar river.
A dam is way to control floods by putting a large wall across a river
The Maharana Pratap Sagar dam is built across the Beas River, in the state of Himachal Pradesh in India.
Nagarjun Sagar Dam is the largest masonry dam of the world built across the river Krishna in Nalgonda district of Andhra Pradesh in India.