![](assets/images/pupr-logo.jpg)
![](assets/images/bmkg-logo.png)
LEWS
Balai Teknik Sabo, Direktorat Jenderal Sumber Daya Air
Kementerian Pekerjaan Umum dan Perumahan Rakyat.
Kementerian Pekerjaan Umum dan Perumahan Rakyat.
Sopalan, Maguwoharjo, Depok, Sleman, Yogyakarta, Indonesia
email: [email protected]
Phone: (0274)886350/886351, Fax: 885431