River Basin Organization (RBO)
| Organization Name | Balai Besar Wilayah Sungai Brantas | |
| Country Name | Indonesia | |
| Address | Jl. Raya Menganti 312 Wiyung Surabaya, Indonesia | |
| Representative | Name | Ir. Sugianto, M. Eng |
| Title | Head | |
| Contact Person | Name | Mr. Isnugroho |
| Title | Executive Director, CRBOM | |
| TEL | +62 317521547 | |
| FAX | +62 31752154 | |
| URL | - | |