STUDI AIR TANAH DI SEKITAR TEMPAT PEMBUANGAN AKHIR SAMPAH BANTAR GEBANG BEKASI JAWA BARAT

Abstract

Groundwater study using environmental isotopes (¹⁸O, ²H and ³H) and hydrochemical methods has been done in Bantar Gebang solid waste landfill site, Bekasi. The study was carried out by taking several samples of leachate, surface water and groundwater around the landfill area. The aim of this study was to identify how far the influence of the municipal solid waste landfill site to groundwater quality. The results of the environmental and also the hydrochemical data showed that the most of shallow groundwater had been influenced by pollutants from the landfill area. The pollution radius was about 1 km from the landfill center. Whereas, the deep groundwater was not influenced by pollutant coming from sanitary landfill area.