STRATEGI PENYEDIAAN AIR BERSIH PROVINSI BALI

Abstract

Bali Province has sufficient water potential to meet the water needs required for various
purposes such as irrigation and water needs for domestic and non-domestic needs. The
water potential in Bali is indicated by the existence of 391 river basins, most of which are
in southern Bali. Another potential comes from springs and groundwater through 9
groundwater basins in Bali. According to data from the Bali Penida River Basin, the
potential for surface water is 6,545.96 million m3 / year or 207.57 m3/second and the
potential for groundwater is 285.15 million m3 / year or is 9.04 m3/second, so that the total
potential is 6,831.11 million m3/year or 216.61 m3/second. This existing potential has been
partly exploited through infrastructure development such as reservoirs, long storage and
reservoirs as community water sources. Besides that, the distribution of water to the
community through local drinking water companies relies mostly on sources of
groundwater. The increase in population as well as increasing water needs and limited
availability, the efforts and strategies that need to be done through the development of
regional water services based on service zones such as North Bali, West Bali, East Bali,
Central Bali and the Sarbagita Zone. There are several potential rivers, water extraction
from lakes and springs that can be developed to meet water needs in the future