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 Quality index of retail supply services (%)
Characteristic Description
Name Quality index of retail supply 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 2017
Dimensions
  • Data reference period
  • Geographic localization (NUTS II - 2013)
Concepts
  • RETAIL LEVEL SYSTEM FOR WATER SUPPLY:  Set of infrastructures under operation and management of a single entity which were designed and intended primarily to distribution (including elevation and storage) of fresh water for public supply by end users, imported or not from a bulky level system.
  • REFERENCE PERIOD:  The length of time for which data are collected, e.g. a specific day, month or year.
  • 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
Observations
Last update date 02/05/2019


information presented in 22/10/2019