Open AccessWater management study in Denpasar, Badung, Gianyar and Tabanan (SARBAGITA) area
Author(s) -
I Gusti Lanang Made Parwita,
Made Mudhina,
Gede Yasada,
Natworapol Rachsiriwatcharabul
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1450/1/012028
Subject(s) - environmental science , raw water , estuary , hydrology (agriculture) , population , water resource management , environmental engineering , fishery , engineering , geotechnical engineering , biology , demography , sociology
The areas of Denpasar, Badung, Gianyar and Tabanan in Bali are areas with the densest population concentrations in Bali. This area is also the main tourism area in southern Bali. Data from Bali Penida River Council in 2015 shows that the water potential in Sarbagita region is 2, 182 cubic meters per year. The need of water in 2034 is estimated at 21, 247 liter per second. Solving the lack of water can be done by increasing the amount of raw water using water in the estuary section. Some potential rivers can be utilized, such as the Oos River, Unda River, Pakerisan River. The research method is carried out by analyzing the water requirements and the availability of water available. The results of the research show that it is necessary to utilize surface water downstream which has not been maximally utilized.