The Spanish hydraulic reserve is 58.5 percent of its total capacity. The reservoirs currently store 32,814 cubic hectometres (hm³) of water, decreasing in the last week by 457 cubic hectometres (0.8 percent of the current total capacity of the reservoirs).

The reservation by areas is the following:

  • Cantabrico Oriental is 90.4%
  • 88.4% Western Bay of Biscay
  • Miño-Sil to 77.2%
  • 90.5% internal basins of the Basque Country
  • Duero at 63.8%
  • Cut to 52.2%
  • 48.8% Guadiana
  • Red, Odiel and Piedras at 77.3%
  • Guadalete-Barbate to 59.2%
  • Guadalquivir 49.4%
  • 62.4% Andalusian Mediterranean Basin
  • Safe at 31.3%
  • Júcar 39.5%
  • Ebro to 79.7%
  • Internal basins of Catalonia to 83.9%
  • Galicia Costa at 90.8%

The precipitations have affected the Mediterranean slope and have been scarce in the Atlantic slope. The maximum has been produced in Barcelona, ​​with 37.4 mm (37.4 l / m2).

The situation of the basins, in cubic hectometres, is detailed in the attached table:

Ministry for the Ecological Transition



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