Update July 11th 2025:
The collection of household and other waste at the Ecopark is managed by a company and paid for by the Town Hall through the rubbish tax paid in the water bill. Legally this means that only the residents of Mazarrón who pay the rubbish tax can use the Ecopark.
Until now the company in charge of the Ecopark turned a blind eye not only to MCC but also to the waste collected in the street by the cleaning services of the Town Hall (whose origin cannot be identified) but at the end of June they communicated to the Town Hall their intention to accept only those items whose origin corresponds to a resident of Mazarrón who pays his water bill, for which the sender of the waste has to identify himself with the DNI or NIE and show his last water bill.
According to the Town Hall, the law supports the company's decision, so, in principle and until the Town Hall adopts MCC, the residents of MCC cannot take anything to the ecopark.