Guadalquivir River Basin District
It includes the territory of the Guadalquivir river basin and watershed flowing into the Atlantic Ocean from the boundary between the towns of Palos de la Frontera and Lucena del Puerto (Torre del Loro) to the mouth of the Guadalquivir, along with transitional waters. Coastal waters have the western boundary line oriented 213 ° passing through the Torre del Loro as eastern boundary line oriented 244 ° passing through the Punta Camarón, in the town of Chipiona.
Guadalquivir River Basin in the provinces. Source: Directorate General of Water
| Autonomus Community | Geographic area (km²) | Watershed area (km²) | Watershed/geographic (%) | Participation in watershed |
|---|---|---|---|---|
| Total | 219.417 | 57.527 | 26,22 | 100,00 |
| Andalucía | 87.268 | 51.900 | 59,47 | 90,22 |
| Castilla La-Mancha | 79.230 | 4.100 | 5,17 | 7,13 |
| Extremadura | 41.602 | 1.411 | 3,39 | 2,45 |
| Murcia | 11.317 | 116 | 1,03 | 0,20 |
Territorial distribution of the Guadalquivir River Basin. Source: Hydrographic Confederation of the Guadalquivir.