DGJ: Deutsches Gewässerkundliches Jahrbuch Portal
Cross-network German portal linking to hydrological yearbooks (officially verified water level and discharge data and hydrological parameters) for nine major river basins, plus individual gauge pages and state data portals.
dgj.de
At a glance
- Region
- Germany (Europe)
- Coverage
- Germany
- Access
- Free
- Category
- Government
- Last updated
- 2025
What's inside
- water level
- river discharge
- hydrological yearbook
Terms explained
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: river discharge
- 02
Low flows
Set environmental flows and check what is left in the river in a dry year.
- 03
Storage tracking
Follow storage and releases through the season.
Because it has: water level
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
Storage from space
Estimate volume from satellite water area and altimetry.
Related water data
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- Gewässerkundlicher Dienst Bayern (GKD): Bavarian Hydrological ServiceEurope | Free
- GKD Bayern - Bavarian Hydrological Service (Gewässerkundlicher Dienst)Europe | Free
- Hochwassernachrichtendienst Bayern (HND) - Bavarian Flood Information ServiceEurope | Free
- ADO Alpine Discharge & Water Level DatabaseEurope | Free
- Arealdata - Danmarks Miljøportal (Hydrometri og grundvand)Europe | Free
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