Lanka Sagar Dam
Lanka Sagar is a water project centered on an earth-fill dam on the Kuttalair River (Krishna Godavari Basin) near Adivimallala village in Andhra Pradesh, India. The villages of Rajugudem, Chowdavaram, Pallewada, Lankasagar are located around this project. It was built in 1968. The purpose of the dam is water supply for irrigation and drinking water. The project affords the irrigation of . Specifications
The height of the dam above lowest foundation is  while the length is . The gross storage capacity of the dam is  and its spillway is controlled by 48 floodgates. 