Thames Water - Reservoir Levels and Rainfall Figures
Thames Water monthly reservoir levels, groundwater and river-flow figures for the Thames region water-supply reservoirs.
thameswater.co.uk
At a glance
- Region
- United Kingdom (Europe)
- Coverage
- Thames region
- Access
- Free
- Category
- Company
- Last updated
- 2026
What's inside
- reservoir storage
- water levels
What you can do with it
Typical work that data of this type supports.
- 01
Storage tracking
Follow storage and releases through the season.
Because it has: reservoir storage
- 02
Change over time
See how lakes and wetlands have grown or shrunk.
- 03
Design storms
Build rainfall intensity-duration-frequency curves for drainage design.
Where AI adds value
Ideas for machine learning and AI agents built on this kind of data.
- 01
Storage from space
Estimate volume from satellite water area and altimetry.
- 02
Release decisions
Optimise releases against inflow forecasts.
- 03
Downscaling
Turn coarse rainfall grids into field or ward scale estimates.
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- BGS Depth to Groundwater Dataset (Great Britain)Europe | Paid
- BGS WellMaster Hydrogeological Database (UK)Europe | Limited
- CAMELS-GB: 671 catchments in Great BritainEurope | Free
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