Environment Agency Water Data
Real-time water level and quality data
environment.data.gov.uk
At a glance
- Region
- UK (United Kingdom)
- Coverage
- England monitoring network
- Access
- Free
- Category
- Government
- Last updated
- 2025
What's inside
- River Levels
- Water Quality
- Flood Warnings
- Rainfall
Terms explained
What you can do with it
Typical work that data of this type supports.
- 01
Hotspots and trends
Find where contamination is high and whether it is getting worse.
Because it has: Water Quality
- 02
Compliance checks
Compare samples against drinking water and discharge standards.
- 03
Design storms
Build rainfall intensity-duration-frequency curves for drainage design.
Because it has: Rainfall
Where AI adds value
Ideas for machine learning and AI agents built on this kind of data.
- 01
Risk maps
Predict contamination where no samples exist, from geology, land use and climate.
- 02
Anomaly alerts
Catch sudden spikes in sensor or lab data automatically.
- 03
Downscaling
Turn coarse rainfall grids into field or ward scale estimates.
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- Natural Resources WalesUnited Kingdom | Free
- Vietnam National Centre for Hydro-Meteorological Forecasting (NCHMF)Southeast Asia | Free
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