The reservation by areas is as follows:
- Eastern Cantabrian is 87.7%
- Western Cantabrian 80.5%
- Miño-Sil at 83.6%
- Galicia Costa at 85.4%
- Internal basins of the Basque Country at 90.5%
- Duero 72.3%
- 50.1% cut
- Guadiana at 40.5%
- Red, Odiel and Piedras 76.9%
- Guadalete-Barbate 49.9%
- Guadalquivir at 45.3%
- Andalusian Mediterranean Basin at 49.8%
- 35.1% safe
- 40.8% Juice
- Ebro 79.2%
- Internal basins of Catalonia at 70.3%
Precipitation has been very scarce on the Atlantic side and virtually zero on the Mediterranean side. The maximum has been produced in Pontevedra with 7.6 mm (7.6 l / m2).
The situation of the basins, in cubic hectometers, is detailed in the following table:
Ministry for Ecological Transition
