Studi itu akan memonitor polusi air di 20 atau lebih lokasi dan merekomendasikan langkah perbaikan kualitas air, Hal itu merupakan bagian dari bantuan ADB kepada pemerintah untuk membantu persiapan program investasi 15 tahun dalam memperkenalkan manajemen sumber daya air terintegrasi di aliran sungai Citarum.
Based on a study on about 20 rivers in the country, the ADB would make recommendations on how to improve the water quality, it said adding the efforts to improve water quality was part of ADB assistance to help the Indonesian government prepare a 15-year investment program and to promote an integrated water resources management system for the Citarum river flow.