Views: 4
The water supplied for the ordinary needs of the municipality of Es Mercadal comes from groundwater abstractions from the Sa Roca (1902M1) groundwater body. Piezometers show a downward trend since 2012.
According to data provided by the Water Resources Department and published by OBSAM, the s’Albaida aquifer had an average level of 41 metres above sea level in 2011. In 2025, the recorded level is 30 metres. These figures mean that the aquifer has lost 25% of its capacity in just 15 years.
Over the last decade, of the 13 monitoring points installed, 5 show a stable trend and 8 show a declining or sharply declining trend. None shows signs of recovery.

