| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Arroyo de las Hoces (vattendrag) |  | Jarama | 40.8728638889 | -3.3771833333 | Map | ||||||
| Arroyo de San Benito (periodiskt vattendrag) | Jarama | 40.7755500000 | -3.5117638889 | Map | |||||||
| Tajuña |  | 2 | 2,608,000,000 | 1,244 | Jarama | 225,000 | 41.0260500000 | -2.1682300000 | Map | ||
| Henares |  | 4,144,000,000 | 1,220 | Jarama | 160,000 | 41.1552444444 | -2.5357388889 | Map | |||
| Lozoya (river) |  | 10 | 1,264,999,936 | 2,020 | Jarama | 91,000 | 40.8735000000 | -3.4550277800 | Map |