Need Hydrionis data?
The structured layer behind the site is available beyond what the published pages show. If you need an extract, a wider time series, a different cut, or a stable machine-readable feed, that can usually be arranged.
Who this is for
Journalists
Checked figures with provenance attached, and a straight answer on what the data does and does not support.
Researchers and universities
Structured extracts with full source and method metadata, suitable for citation.
Developers
Machine-readable access to entities, observations, geography and the source registry.
Businesses and consultancies
Sector water use, infrastructure, utility and regulatory data for analysis and due diligence.
Utilities
Benchmarking context and the source registry as a map of what is publicly available.
NGOs and public bodies
Global coverage with licensing recorded per source, so onward use is unambiguous.
How to get in touch
Data access requests, corrections and collaboration enquiries are welcome. Corrections in particular: if a figure here is wrong, or a licence has been recorded incorrectly, that is worth knowing and will be fixed and dated.
A contact route will be published alongside the first public data release. Hydrionis does not currently sell data or operate a subscription, and there is no pricing to quote.