European Geological Data Infrastructure (EGDI)
EGDI provides harmonized pan-European geoscience data including groundwater resources, hydrogeology and aquifer datasets from GeoERA and 37 projects, accessible via map viewer, downloads and OGC web services.
europe-geology.eu
At a glance
- Region
- Europe
- Coverage
- Pan-European
- Access
- Free
- Category
- Research
- Last updated
- 2025
What's inside
- Hydrogeology
- Groundwater Resources
- Aquifer
- WMS
- WFS
Terms explained
What you can do with it
Typical work that data of this type supports.
- 01
Trend hotspots
Find where water tables are falling year after year.
Because it has: Hydrogeology
- 02
Recharge planning
Site recharge structures and new borewells with evidence.
- 03
Water budgets
Estimate draft and recharge for a block, district or basin.
Where AI adds value
Ideas for machine learning and AI agents built on this kind of data.
- 01
Gap filling
Rebuild missing well readings from neighbours, rainfall and season.
- 02
Level forecasts
Forecast pre- and post-monsoon levels well by well.
- 03
Stress mapping
Combine wells with satellite gravity and rainfall to map aquifer stress.
Machine access and documentation
Open API
OGC WMS/WFS services and downloads via EGDI
Licence: Open data
Listed in our registry of open water APIs, which WaterDataGPT can query live.
Related water data
- ADES French Groundwater PortalEurope | Free
- BGS Aquifer Designation DataEurope | Limited
- Databank Ondergrond Vlaanderen (DOV) - Flanders, BelgiumEurope | Free
- GeoERA Groundwater Theme / Pan-European MapsEurope | Free
- Hydrogeological Map of Switzerland - Groundwater Resources 1:500,000 (opendata.swiss)Europe | Free
- European Drought ObservatoryEurope | Free
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