LANUK NRW - Fachinformationssysteme Wasser (ELWAS)
State Office (LANUK, formerly LANUV) of North Rhine-Westphalia water information systems entry point, including ELWAS-WEB for viewing, evaluating and exporting water-management data (surface water, groundwater) for NRW.
lanuk.nrw.de
At a glance
- Region
- Germany (Europe)
- Coverage
- North Rhine-Westphalia, Germany
- Access
- Free
- Category
- Government
- Last updated
- 2026
What's inside
- water management
- groundwater
- surface water
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: groundwater
- 02
Recharge planning
Site recharge structures and new borewells with evidence.
- 03
Storage tracking
Follow storage and releases through the season.
Because it has: surface water
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
Storage from space
Estimate volume from satellite water area and altimetry.
Related water data
- ELWAS-WEB: NRW Water Information SystemEurope | Free
- data.europa.eu - Detection of Pesticides in WatersEurope | Free
- Gewässerkundlicher Dienst Bayern (GKD): Bavarian Hydrological ServiceEurope | Free
- GKD Bayern - Bavarian Hydrological Service (Gewässerkundlicher Dienst)Europe | Free
- GKD Bayern - Bavarian Hydrological Service (Water Quality)Europe | Free
- LANUK NRW: Grundwasserdaten OnlineEurope | Free
Find more water data
Search and compare 1,900+ water data sources by region, type and access.