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 Quality index of retail wastewater sanitation services (%)
Characteristic Description
Name Quality index of retail wastewater sanitation services (%) by Geographic localization (NUTS II - 2013); Annual
Regularity Annual
Source ERSAR, Urban public systems of water services / physical and operational components
First available period 2011
Last available period 2021
  • Data reference period
  • Geographic localization (NUTS II - 2013)
  • REFERENCE PERIOD:  Period to which the information refers and which may be a specific day or a time interval (month, fiscal year, calendar year, among others).
  • RETAIL LEVEL SYSTEM FOR WASTEWATER TREATMENT:  Set of infrastructures intended primarily to the collection and drainage of wastewater directly from end users under operation and management of a management company.
  • URBAN PUBLIC SYSTEMS OF WATER SERVICES:  Water supply and/or wastewater sanitation systems intended to serve population, normally installed on public roads or areas, on lands of the associated management entity or of others, which use is of public interest.
Formule Sum of: (Proportion of households dwellings with satisfactory service by EG* Proportion of EG households dwellings in their NUTS II)
Measure unit (symbol) Percentage (%)
Power of 10  0
Last update date 10/05/2023

information presented in 24/7/2024