Media Queries
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Polluted by sewage 2,885 hours in 2025
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We get information about overflowing CSOs since January 2025. Here is a chart of the last three months of data for Worcester, here you can see overflows in red, the darker the red, the more the CSO overflowed that day.
Each CSO has a row, the most recent data is on the right hand side.
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Donate Now| Company | Site Name | Receiving Waterway | Overflow Days | Total Duration (hours) | Total Duration (days) |
|---|---|---|---|---|---|
| Severn Trent Water | WORCESTER - BROMWICH ROAD STW (SSTO) | River Severn | 62 | 957 h 50m | 39.88 |
| Severn Trent Water | WORCESTER - DIGLIS AVENUE SYPHON (CSO) | River Severn | 49 | 873 h 56m | 36.38 |
| Severn Trent Water | WORCESTER - BROMWICH ROAD STW (SSTO) | River Severn | 32 | 598 h 27m | 24.92 |
| Severn Trent Water | WORCESTER - DIGLIS AVENUE SYPHON (CSO) | River Severn | 10 | 171 h 43m | 7.12 |
| Severn Trent Water | WORCESTER - HYLTON ROAD/HENWICK RD (CSO) | River Severn | 6 | 121 h 43m | 5.04 |
| Severn Trent Water | WORCESTER - HYLTON ROAD/HENWICK RD (CSO) | River Severn | 40 | 72 h 15m | 3 |
| Severn Trent Water | WORCESTER - GRANDSTAND ROAD (CSO) | River Severn | 11 | 55 h 37m | 2.29 |
| Severn Trent Water | WORCESTER - BATH ROAD (CSO) | Duck Brook | 12 | 24 h 3m | 1 |
| Severn Trent Water | WORCESTER - BATTENHALL ROAD (CSO) | Duck Brook | 6 | 3 h 9m | 0.12 |
| Severn Trent Water | WORCESTER - ORCHARD ST (CSO) | Duck Brook | 5 | 2 h 56m | 0.08 |
| Severn Trent Water | WORCESTER - GRANDSTAND ROAD (CSO) | River Severn | 1 | 2 h 29m | 0.08 |
| Severn Trent Water | WORCESTER - BATH ROAD (CSO) | Duck Brook | 1 | 0 h 37m | 0 |
| Severn Trent Water | WORCESTER - OMBERSLEY RD (CSO) | River Severn | 2 | 0 h 18m | 0 |
| Severn Trent Water | WORCESTER - SHRUB HILL RD TANK (CSO) | Worcester And Birmingham Canal | 0 | 0 h | 0 |
| Severn Trent Water | WORCESTER - ORCHARD ST (CSO) | Duck Brook | 0 | 0 h | 0 |
| Severn Trent Water | WORCESTER - OMBERSLEY RD (CSO) | River Severn | 0 | 0 h | 0 |
| Severn Trent Water | WORCESTER - BATTENHALL ROAD (CSO) | Duck Brook | 0 | 0 h | 0 |
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