| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Andouille | Dropt | 12,100 | 44.6411111111 | 0.0305555556 | Map | ||||||
| Banège | Dropt | 17,600 | |||||||||
| Bournègue | 79,000,000 | Dropt | 20,300 | 44.6677777800 | 0.6261111100 | Map | |||||
| Brayssou | Dropt | 13,700 | 44.6647222222 | 0.7597222222 | Map | ||||||
| Dourdèze | 76,000,000 | Dropt | 19,900 | 44.6702777800 | 0.1627777800 | Map |