On this page you will find main metadata related with the indicator you have selected.
Other metadata is also available, on the Metada System website, through next button Metadata System
| Characteristic | Description |
|---|---|
| Name | Proportion of wastewater treated (Series 2006-2009 - %) by Geographic localization (NUTS - 2002); Annual |
| Regularity | Annual |
| Source | Statistics Portugal, National inventory of water supply and wastewater systems / physical and operational view |
| First available period | 2006 |
| Last available period | 2009 |
| Dimensions |
|
| Concepts |
|
| Formule | (Direct discharge of wastewater/ Effluents rejected)*100 where: effluents rejected = direct discharge of wastewater + discharge of wastewater after treatment. |
| Measure unit (symbol) | Percentage (%) |
| Power of 10 | 0 |
| Observations | |
| Last update date | 08/02/2012 |
information presented in 1/11/2025