| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Naviglio di San Marco | 7 | Naviglio Martesana | 45.4794916667 | 9.1895222222 | Map | ||||||
| Seveso (river) |  | 2 | 930,000,000 | 490 | Naviglio Martesana | 56,000 | 45.8208527778 | 9.0278027778 | Map |