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Polluted by sewage 122 times in 2025 lasting 263 hours
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Donate NowHere are all the reported sewage overflow totals for Wolverhampton South East in 2025. Sometimes sewage can be being dumped for months at a time.
Reporting refers to how much of the time the monitoring was active. In this constituency all the declared CSO Combined Sewage Overflow - a device that, when operating, pours combined rainwater & sewage into a waterway s appeared to have monitoring enabled for more than 50% of the year
| Company | Waterway | Site | Sewage Dumps | Duration (Hours) | Reporting % |
|---|---|---|---|---|---|
| Severn Trent Water | Darlaston Brook | LUNT ROAD CSO | 59 | 172 | 98.3 |
| Severn Trent Water | River Tame | NORTH WILLENHALL - BENTLEY RD CSO | 7 | 25 | 92.3 |
| Severn Trent Water | Darlaston Brook | WILLENHALL CSO | 5 | 24 | 100 |
| Severn Trent Water | Bilston/Darlaston Brook | DOCK MEADOW CSO | 14 | 15 | 95.8 |
| Severn Trent Water | Waddens Brook | OLD WATERY LANE CSO | 5 | 7 | 100 |
| Severn Trent Water | River Tame | DARLASTON - BENTLEY ROAD SOUTH CSO | 3 | 5 | 100 |
| Severn Trent Water | Bilston Brook | ANCHOR LANE STORM OVERFLOW | 14 | 4 | 100 |
| Severn Trent Water | Darlston Brook | KEYWAY DARLASTON LANE/OWEN ROAD CSO | 3 | 3 | 100 |
| Severn Trent Water | River Tame | WOLVERHAMPTON - POND LN-KENT RD CSO | 3 | 1 | 99.8 |
| Severn Trent Water | River Tame Tunnel | STOW HEATH (BILSTON COLLEGE) CSO | 3 | 0 | 99.3 |
| Severn Trent Water | River Tame | PORTOBELLO - WILLENHALL RD CSO | 1 | 0 | 100 |
| Severn Trent Water | Bilston/Darlaston Brook | WOLVERHAMPTON STREET | 1 | 0 | 97.5 |
| Severn Trent Water | Bradley Locks On Walsall Canal | GREAT BRIDGE ROAD CSO | 1 | 0 | 100 |
| Severn Trent Water | Bilston/Darlaston Brook | HIGHFIELDS ROAD | 2 | 0 | 100 |
| Severn Trent Water | Sneyd Brook | BENTLEY MILL WAY CSO | 1 | 0 | 100 |
| Severn Trent Water | River Tame | PORTOBELLO - DILLOWAYS/WAITE RD CSO | 0 | 0 | 100 |
| Severn Trent Water | River Tame | WILLENHALL - WALSALL RD-ACORN ST SO | 0 | 0 | 100 |
| Severn Trent Water | River Tame Tunnel | WOLVERHAMPTON - BILSTON ROAD 2 CSO | 0 | 0 | 76.6 |
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.
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Get in touch if you have queries or want to discuss our data.
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