Media Queries
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Polluted by sewage 140 hours in 2026 so far..
What's a potential overflow? If the CSO goes 'Offline' while its Overflowing, we don't know if it stopped overflowing until we get a 'Stop' event.
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Donate Now| Company | Site Name | Receiving Waterway | Overflow Days | Total Duration (hours) | Offline/Potential Pollution |
|---|---|---|---|---|---|
| Anglian Water | PITSEA STW | Timbermans Creek | 13 | 43h 55m | - |
| Anglian Water | Basildon Wastewater Treatment Works | Pitsea Creek | 5 | 35h 15m | - |
| Anglian Water | UPMINSTER STW | Mar Dyke West | 8 | 32h 12m | - |
| Anglian Water | STANFORD LE HOPE BROADHOPE PS | Stanford Creek: Tidal River Thames | 7 | 29h 18m | - |
| Anglian Water | UPMINSTER STW | Mar Dyke West | 0 | 0h | - |
| Anglian Water | E TILBURY-BATA(LINFORD) TPS | Drainage Channel River Thames | 0 | 0h | - |
| Anglian Water | PITSEA STW | Timbermans Creek | 0 | 0h | - |
| Anglian Water | STANFORD LE HOPE BROADHOPE PS | Stanford Creek: Tidal River Thames | 0 | 0h | - |
| Anglian Water | E TILBURY-BATA(LINFORD) TPS | Drainage Channel River Thames | 0 | 0h | - |
| Anglian Water | Basildon Wastewater Treatment Works | Pitsea Creek | 0 | 0h | - |
EDM (Event Duration Monitoring) data and Consented Discharges to Controlled Waters with Conditions from Environment Agency & Data Map Wales, and Scottish Water
Experimental derived data from Thames Water API, Some data may be missing or inaccurate. Live sewage data from Stream Water API
Uses Environment Agency rainfall data from the real-time data API (Beta) - Rainfall data is delayed by up to two days.
This website is intended to provide an accurate representation of the Environment Agency data. The data is hard to use, and thus some errors may have been made. If you find something that is incorrect, please raise an issue at the GitHub issues page and we'll endeavour to fix it quickly.
This project is not associated, approved or endorsed by any of the companies whose logos you see here.
Get in touch if you have queries or want to discuss our data.
press [at] top-of-the-poops.org