October 14, 2026
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    October 14, 2026

    Polemidia Dam

    Polemidia eased to 43% (1.46 MCM), 17.9pp above last year's 25.1%.

    Total Capacity
    3.4 mln. m³
    Current Storage
    43.0%
    (1.5 mln. m³)
    vs Last Year
    +17.9%
    change
    Forecasted Restrictions
    Not Expected
    Since Oct 1
    0.0 mln. m³
    Built:
    1965
    Height:
    45 m
    River:
    Garyllis
    Type:
    Earthfill

    Storage Forecast
    Declining (4 years)

    Dry years (1 in 10)
    Median
    Wet years (1 in 10)
    Restriction Threshold (7%)
    Dry years (1 in 10)
    Forecasted Restrictions
    Not Expected
    Median
    Forecasted Restrictions
    Not Expected
    Wet years (1 in 10)
    Forecasted Restrictions
    Not Expected
    300 replays of past years' weather (since 1995) from today's level, with drawdown that grows with the water stored. The median is exceeded in half of them; 1 in 10 end below the dry line and 1 in 10 above the wet line. Cards show when storage drops below 7% capacity — the point where water restrictions typically begin.

    About the Dam

    The Polemidia Dam impounds the Garyllis river on the northern edge of Limassol, Cyprus. Completed in 1965, it is the oldest of the Southern Conveyor group of dams and one of the older large dams on the island — an earthfill embankment 45 metres high with a capacity of 3.4 MCM (million cubic metres).

    Polemidia belongs to the first generation of modern Cypriot dams, built in the 1960s when the island began systematically taming its winter torrents. Its water has traditionally served irrigation for the farmland around Limassol, and the dam also moderates the Garyllis, the stream that runs through the city itself on its way to the sea.

    As Limassol sprawled uphill toward the reservoir, its surroundings were deliberately protected: the dam sits inside a forest park of some 46 hectares, planted to guard the watershed, which today doubles as one of the city's closest green retreats. Within the Southern Conveyor system — the pipeline network centred on the giant Kouris reservoir in the next valley west — Polemidia is a small local node rather than a trunk storage, but its position on a city's doorstep makes it one of the most visited reservoirs in Cyprus.