Water in San Marino
Water data, science and context for San Marino. Every figure carries its source and method, and Hydrionis states what it does not hold.
Headline indicators
Where this number comes from
This is not a direct measurement. Output of a numerical or statistical model rather than a measurement.
Source: World Bank — World Development Indicators, World Bank WDI indicator SH.H2O.SMDW.ZS. Licence: Open — attribution required (attribution required).
Method: Population using an improved drinking water source that is accessible on premises, available when needed, and free from priority contamination — all three simultaneously. Modelled from household surveys and censuses, not counted. Originating body: WHO/UNICEF Joint Monitoring Programme. The World Bank publishes its datasets under CC BY 4.0, but relayed third-party material may carry the originator's own terms — verify with them before commercial reuse.
Retrieved 1 October 2026.
Where this number comes from
This is not a direct measurement. Output of a numerical or statistical model rather than a measurement.
Source: World Bank — World Development Indicators, World Bank WDI indicator SH.STA.SMSS.ZS. Licence: Open — attribution required (attribution required).
Method: Population using improved sanitation facilities not shared with other households, where excreta are safely disposed of in situ or treated off site. Originating body: WHO/UNICEF Joint Monitoring Programme. The World Bank publishes its datasets under CC BY 4.0, but relayed third-party material may carry the originator's own terms — verify with them before commercial reuse.
Retrieved 1 October 2026.
In regional context
A national per-capita average conceals seasonal and regional distribution entirely.
Use this data
Use this data
- Machine-readable JSON
/api/v1/observations/by-subject/country-smr.json - How to cite this, and who you must credit
- How these figures were produced
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Attribution and citation
Attribution you are required to give
These are conditions of the licences the underlying data is published under. They are obligations to the publishers, not to Hydrionis, and they apply to you directly whether or not you mention Hydrionis at all.
Data from Food and Agriculture Organization of the United Nations, used under CC BY 4.0, as complemented by the FAO Statistical Database Terms of Use. Data from World Bank, used under CC BY 4.0.
- Food and Agriculture Organization of the United Nations — CC BY 4.0, as complemented by the FAO Statistical Database Terms of Use (licence text)
- World Bank — CC BY 4.0 (licence text)
Suggested citation for Hydrionis
Hydrionis (2026), Water data for San Marino, accessed 2026-10-05, hydrionis.com/countries/san-marino/
Cite Hydrionis where you rely on the compilation, the normalisation, the eligibility judgements or a chart. Where you use an unmodified published value, the publisher’s attribution is the one that is required; crediting Hydrionis as well is welcome and is not something Hydrionis can require of you.