| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Baro River |  | 241 | 41,400,000,512 | 553 | Ethiopian highlands | Sobat River | 306,000 | 8.2413888889 | 34.9605555556 | Map | |
| Pibor River | 98 | 10,000,000,000 | Sobat River | 320,000 | 8.4337000000 | 33.2185000000 | Map |