The dam created the world's largest water supply reservoir at the time.
Together, the three dams have created an artificial lake that is 60 km2 in area.
Opened in 1962, the dam created a lake with a shoreline of 55 miles.
The smaller dam would create a lake 22 miles long, officials said.
The dam also created the pretty lake with its rowing boats.
But a dam or a levee in one place creates problems somewhere else.
This dam created the biggest reservoir in Asia when it was built.
"Especially when the dam creates a lake that benefits many property owners."
The dam creates a lake which is 5.6 km 2.
The dam creates a lake covering an area of 46.5 km2.