Newsflash from Monday, 24 November 2025:

As of today, the Aposelemi Dam in Crete is facing a severe water shortage, with only a small amount of water currently flowing. The situation has become critical, forcing authorities to announce that the dam will be temporarily closed soon.

The dam’s water reserves have dropped below 2 million cubic meters, prompting immediate water supply reductions for three major municipal water utilities (DEYAs) serving Heraklion, Hersonissos, and Agios Nikolaos. Specifically, Heraklion will receive just 300 cubic meters per hour, while the other two municipalities will get only 100 cubic meters per hour each.

This drastic reduction comes as part of an emergency plan enacted by the Organization for the Development of Crete to manage the dwindling water supply, which is expected to last only until February under current conditions. To mitigate the crisis, the dam’s water treatment plant will halt operations from December 5 to 20 to install a new hydro turbine aimed at cutting energy costs.

Looking ahead, officials are exploring supplementary water sources, including groundwater from the Malia area and potential use of water from the Almyros River. Long-term projects, such as building a small dam at Gioufos and introducing desalination units, are also under consideration to prevent future shortages.

If rainfall remains insufficient, residents of Heraklion may face rotational water rationing next summer, as shortages could reach up to 3 million cubic meters. The situation underscores the urgent need for sustainable water management on the island.

Stay tuned for updates as authorities work to navigate this critical water crisis.

Source: Nea Kriti

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