Esta tabla proporciona metadatos para el indicador real disponible a partir de las estadísticas de US más cercanas al correspondiente indicador global de SDG. Tenga en cuenta que incluso cuando el indicador global de ODS esté totalmente disponible a partir de las estadísticas de US, se debe consultar esta tabla para obtener información sobre la metodología nacional y otra información de metadatos específicos de US.
| Actual indicator available | |
|---|---|
| Actual indicator available - description | |
| Date of national source publication | |
| Method of computation | The wastewater safely treated is calculated by combining the percentage of household (sewage and faecal sludge) wastewater and the percentage of wastewater from hazardous industries treated. Household surveys and censuses provide information on use of types of basic sanitation facilities. These estimates are combined with safety factors for on-site disposal and for transportation to designated places for safe disposal or treatment, as described in indicator 6.2.1. The information generated for indicator 6.2.1 will be combined with safety factors describing the proportion of wastewater from hazardous industries which is safely treated before disposal or reuse to produce indicator 6.3.1. Calculation of safety factors for household wastewater (sewage and faecal sludge) treatment will be coordinated with estimation of similar safety factors for safe management of sanitation required for indicator 6.2.1. The accompanying Statistical Note describes in more detail how 'safety factors' for wastewater treatment, disposal and reuse will be generated through a national assessment process, and combined with data on use of different types of sanitation facilities, as recorded in the current JMP database. Statistical methods for measurement of the wastewater treatment (called "wastewater to sewerage"by SEEA-Water) align with the SEEA definitions and treatment categories (primary, secondary, tertiary). Statistical methods for the treatment of industrial wastewater align with the SEEA definitions and treatment categories using ISIC classifications and treated volumes from permits data. |
| Periodicity | |
| Scheduled update by national source | |
| U.S. method of computation | |
| Comments and limitations | |
| Date metadata updated | |
| Disaggregation geography | |
| Unidad de medida | |
| Disaggregation categories | |
| International and national references | |
| Time period | |
| Scheduled update by SDG team |