Depending on the variable, the data is validated at the municipal or sub-municipal level (for network sections, withdrawal or treatment plan... [more]

Depending on the variable, the data is validated at the municipal or sub-municipal level (for network sections, withdrawal or treatment plants). The dissemination of data has different territorial aggregation levels, depending on the service. Detailed analyses are released for municipal drinking water distribution networks and the coverage of sewerage and wastewater treatment services for provincial or metropolitan capital cities. Many indicators are also released for river basin districts, as required in the Eurostat-OECD reporting. [back]