Challenges remain
Challenges remain

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Headline data

Estimated volume of filtered water underground
Year Value Units
2015 10.79 hm3
2016 10.79 hm3
2017 11.14 hm3
2018 11.14 hm3
2019 11.14 hm3
2020 11.5 hm3

Source: Barcelona City Council

Geographical Area: City of Barcelona

Unit of Measurement: hm3

This table provides metadata for the actual indicator available from Barcelona statistics closest to the corresponding global SDG indicator. Please note that even when the global SDG indicator is fully available from Barcelona statistics, this table should be consulted for information on local methodology and other Barcelona-specific metadata information.

Indicator available

Estimated volume of filtered water underground
Barcelona Target

By 2030, expand the sustainable urban drainage systems and the use of groundwater
Target line (2030)

Estimated volume of filtered water underground above 6.71 hm3
Geographical coverage

City of Barcelona
Unit of measurement

hm3
Data last updated Jan 13, 2023
Metadata last updated Oct 23, 2024
Tags

Not available for this indicator

This table provides information on metadata for SDG indicators as defined by the UN Statistical Commission. Complete global metadata is provided by the UN Statistics Division.

Indicator name

Estimated volume of filtered water underground
Indicator number

6.3.2
Target name

Improve water quality by reducing pollution, eliminating dumping and minimising the release of hazardous chemicals and materials, halving the proportion of untreated wastewater and substantially increasing recycling and safe reuse worldwide
Target number

6.3
Global indicator description

Not available for this indicator
UN designated tier

1
UN custodian agency

World Bank (WB)
Link to UN metadata United Nations Sustainable Development Goals Metadata (pdf 894kB) opens in a new window

Source 1

Organisation

Barcelona City Council
Periodicity

Data available annually
Earliest available data

2015
Link to data source Barcelona Cicle de l’Aigua, SA (BCASA) opens in a new window
Release date Apr 27, 2021
Next release

2022-04-27
Contact details

comissionat2030@bcn.cat
Other information

Barcelona City Council

There are no publications available for this indicator

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