Population connected to at least secondary waste water treatment

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The indicator measures the percentage of population connected to waste water treatment systems with at least secondary treatment. Thereby, waste water from urban sources or elsewhere is treated by a process generally involving biological treatment with a secondary settlement or other process, resulting in a removal of organic material that reduces the biochemical oxygen demand (BOD) by at least 70 % and the chemical oxygen demand (COD) by at least 75 %.

Data and Resources

Additional Info

Field Value
Source https://data.europa.eu/data/datasets/ytmuubioq0iwqapnehsheq
Last Updated August 31, 2021, 09:11 (UTC)
Created August 31, 2021, 08:57 (UTC)
Access level Public
Data timespan 08.02.2021
Language English
Organization EU institutions data
Sector Water