Penilaian Bencana Kekeringan dan Strategi Penyediaan Air Bersih di Wilayah Utara Kabupaten Lumajang

Abstract

The drought that occurred in the northern region of Lumajang regency impacts the reduced availability of clean water. This study aims to assess drought disasters and determine strategies for providing clean water supply in the northern region of Lumajang Regency. Drought assessment using Standardized Precipitation Index (SPI) with precipitation data from 2000 to 2019. The drought outputs were spatially plotted using geographic information systems. The results showed that the drought index (SPI-12) complies with drought conditions that occur in the field. The suitability of the drought index is analyzed based on the number of deliveries (dropping) of clean water to the site or location. Extremely dry occurred in 2018, with the highest index value (SPI-12)