| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Rivière des Alcáçovas | 734,000,000 | Sado river | 38.3672409100 | -8.4882040000 | Map | ||||||
| Odivelas (Fluss) |  | Sado river | 38.1922500000 | -8.3016388900 | Map | ||||||
| Ribeira da Comporta | Sado river | ||||||||||
| Ribeira de Campilhas | 109,000,000 | Sado river | |||||||||
| Rio Arcão | 158,000,000 | Sado river |