Operational analysis of South Bali's integrated regional water company related to the Sidan Dam operational plan

Abstract

The development of the population and the increase in tourist visits to the Province of Bali have had an impact on the increasing need for clean water. Several efforts to increase the amount of raw water have been carried out by the Government through the construction of several infrastructures such as the Titab dam and Tamblang dam in Buleleng and long storage in Petanu and Penet river. However, with the increase in water that continues to increase, the Government is building the Sidan Dam in Badung Regency which can later be utilized by Badung Regency, Denpasar City, Gianyar Regency and Tabanan Regency. The Sidan Dam is one of 65 strategic dam projects in Indonesia which is being carried out in Bali through the Bali Penida River Basin Office with an estimated cost of Rp. 809 billion. This dam has an area of 82.73 hectares located in three regions, namely Badung Regency, Bangli Regency and Gianyar Regency. This dam has a storage capacity of 3.82 million m3 with an estimated raw water discharge that can be provided later at 1,750 liters/second.