The basin size (Indonesian: Daerah aliran sungai or "DAS") of Bodri until the river mouth is about 610 sqkm , divided into 5 smaller sub-DAS: Sub-DAS Lutut, Sub-DAS Logung, Sub-DAS Putih, Sub-DAS Blorong and Sub-DAS Bodri Hilir, comprising 4 regencies: Temanggung Regency (4 districts), Kendal Regency (12 districts), Semarang Regency (1 district) and 2 districts in the City of Semarang. [