| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Fafa (rivière) | 4,380,000,256 | Ouham River | 154,000 | 7.3086111100 | 18.1955555600 | Map | |||||
| Nana Barya River | 7,809,999,872 | Ouham River | 363,000 | 7.9786111100 | 17.7263888900 | Map |