All water data sources
FreeResearch InstituteGlobal
ROBIN Reference Hydrological Network
International climate change detection network
nature.com
At a glance
- Region
- Global
- Coverage
- 67 international experts, global RHN
- Access
- Free
- Category
- Research Institute
- Last updated
- 2025
What's inside
- Time Series
- Climate Data
- Reference Networks
- Hydrological Data
What you can do with it
Typical work that data of this type supports.
- 01
Design flows
Estimate 1-in-50 and 1-in-100 year floods for bridges, culverts and spillways.
Because it has: Hydrological Data
- 02
Low flows
Set environmental flows and check what is left in the river in a dry year.
- 03
Risk screening
Screen projects and assets for climate risk.
Because it has: Climate Data
Where AI adds value
Ideas for machine learning and AI agents built on this kind of data.
- 01
Flow forecasting
Train LSTM-style models on past records to forecast river levels and flow days ahead.
- 02
Ungauged basins
Combine with catchment data to estimate flow where there is no gauge.
- 03
Bias correction
Correct and downscale climate model output for a site.
Related water data
- CHIRPS Climate Hazards PrecipitationGlobal | Free
- WMO WIS2 Hydrological Data ExchangeGlobal | Free
- World Bank Water Data PortalGlobal | Free
- A dataset of distributed global population and water withdrawal from 1960 to 2020Global | Free
- A global dataset of the national green and blue water footprint of livestock feedsGlobal | Free
- BfG GRDC (Global Runoff Data Centre)Global | Registration Required
Find more water data
Search and compare 1,900+ water data sources by region, type and access.