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 Safe water (%)
Characteristic Description
Name Safe water (%) by Geographic localization (NUTS - 2013); Annual
Regularity Annual
Source Services Regulatory Authority for Water and Waste
First available period 2014
Last available period 2022
Dimensions
  • Data reference period
  • Geographic localization (NUTS - 2013)
Concepts
  • SAFE WATER:  Water intended for human consumption that is healthy, clean, balanced, complying with the standards and parametric quality assessment values defined in applicable legislation.
  • 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).
Definition Safe water -- corresponds to the percentage of water controlled and with good quality. It is calculated by the product of the compliance rate frequency sampling and the percentage of compliance with the parametric values of the parameters set by law subject, as defined in Annex II of Decree Law n.º 306/2007 of 27 August.
Formule

Percentage of analyzes performed = [1-(Number of analyzes missing)/ (Number of mandatory analyzes by regulation)]*100 Percentage of analyzes in compliance with parametric values = [(Number of analyzes in compliance with parametric values)/ (Number of analyzes performed with parametric values)]*100
Measure unit (symbol) Percentage (%)
Power of 10  0
Observations
Last update date 06/12/2024


information presented in 27/12/2024