Polluted by sewage 408 times in 2024 lasting 1,183 hours
Monitoring fell below 50% in some locations so could be more
We managed to raise £150 in 2024. That's not enough to keep the site running. Please consider a one-off or small recurring donation.
Donate NowHere are all the reported sewage overflow totals for Wolverhampton in 2024. 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 locality 2 of the total 45 CSO locations had reporting enabled for less than half the year.
| Company | Waterway | Site | Sewage Dumps | Duration (Hours) | Reporting % |
|---|---|---|---|---|---|
| Severn Trent Water | River Penk | COVEN HEATH SEWAGE TREATMENT WORKS | 31 | 267 | 99.8 |
| Severn Trent Water | Smestow Brook | TRESCOTT SEWAGE TREATMENT WORKS | 30 | 231 | 50 |
| Severn Trent Water | Graiseley Brook | COMPTON PARK CSO | 65 | 143 | 99.2 |
| Severn Trent Water | Various - See Outlets | BARNHURST SEWAGE TREATMENT WORKS | 17 | 110 | 100 |
| Severn Trent Water | Darlaston Brook | LUNT ROAD CSO | 46 | 91 | 96.5 |
| Severn Trent Water | Bilston/Darlaston Brook | DOCK MEADOW CSO | 25 | 80 | 100 |
| Severn Trent Water | Smestow Brook | CASTLECROFT LN SPS CSO | 8 | 46 | 100 |
| Severn Trent Water | Smestow Brook | BRIDGNORTH ROAD CSO | 5 | 43 | 47.7 |
| Severn Trent Water | River Tame | PORTOBELLO - WILLENHALL RD CSO | 10 | 32 | 100 |
| Severn Trent Water | Waterhead Brook | WATERHEAD DRIVE CSO | 23 | 29 | 100 |
| Severn Trent Water | Staf'Shire | GREAT HAMPTON STREET CSO | 25 | 16 | 99.7 |
| Severn Trent Water | Warstones Brook | MANOR ROAD CSO | 11 | 12 | 100 |
| Severn Trent Water | Darlston Brook | KEYWAY DARLASTON LANE/OWEN ROAD CSO | 8 | 10 | 98.4 |
| Severn Trent Water | Smestow Brook | HENWOOD RD/MEADOW VIEW TERRACE CSO | 14 | 9 | 100 |
| Severn Trent Water | Bilston Brook | ANCHOR LANE STORM OVERFLOW | 8 | 7 | 100 |
| Severn Trent Water | River Penk | LANE GREEN PUMPING STATION | 5 | 6 | 100 |
| Severn Trent Water | Smestow Brook | SOUTH WEST INTERCEPTOR CSO | 9 | 6 | 97 |
| Severn Trent Water | Waddens Brook | OLD WATERY LANE CSO | 2 | 6 | 100 |
| Severn Trent Water | River Penk | BOWEN COOKE AVE SEWAGE PUMPING STA | 1 | 4 | 98.4 |
| Severn Trent Water | Waddens Brook | WEDNESFIELD - AMOS LN-BELLAMY LN SO | 4 | 4 | 98.1 |
| Severn Trent Water | Smestow Brook | NORTH EAST INTERCEPTOR CSO | 7 | 3 | 100 |
| Severn Trent Water | River Tame | WOLVERHAMPTON - POND LN-KENT RD CSO | 3 | 3 | 95.7 |
| Severn Trent Water | Smestow Brook | CHAPEL ASH/LOVATT STREET JCN CSO | 8 | 2 | 98 |
| Severn Trent Water | Graiseley Brook | BRADMORE JEFFCOCK/RAYLEIGH RD CSO | 5 | 2 | 100 |
| Severn Trent Water | Warstones Brook | WARSTONES RD/WARSTONES CRESCENT CSO | 12 | 1 | 100 |
| Severn Trent Water | Bilston/Darlaston Brook | WOLVERHAMPTON STREET | 4 | 1 | 100 |
| Severn Trent Water | Swan Brook | GORGE ROAD CSO | 2 | 1 | 80.4 |
| Severn Trent Water | Smestow Brook | WESTACRE CRESCENT CSO | 3 | 1 | 79.2 |
| Severn Trent Water | Smestow Brook | PARK LANE CSO | 4 | 0 | 97.1 |
| Severn Trent Water | Birmingham Canal | JCN OF FOXS LANE-CROWN STREET CSO | 2 | 0 | 96.8 |
| Severn Trent Water | Warstones Brook | PENN COMBINED SEWER OVERFLOW | 2 | 0 | 100 |
| Severn Trent Water | River Tame Tunnel | STOW HEATH (BILSTON COLLEGE) CSO | 1 | 0 | 58.9 |
| Severn Trent Water | River Penk/Wergs Brook | WOOD ROAD/SCHOOL ROAD CSO | 2 | 0 | 73.9 |
| Severn Trent Water | River Tame Tunnel | WOLVERHAMPTON - BILSTON ROAD 2 CSO | 1 | 0 | 45 |
| Severn Trent Water | Waddens | MERRILLS HALL LANE CSO | 1 | 0 | 96.9 |
| Severn Trent Water | Smestow Brook | WEDNESFIELD ROAD CSO | 1 | 0 | 100 |
| Severn Trent Water | Smestow Brook | THE HOLLOWAY CSO | 2 | 0 | 77.9 |
| Severn Trent Water | River Tame | PORTOBELLO - DILLOWAYS/WAITE RD CSO | 1 | 0 | 100 |
| Severn Trent Water | Penn Brook | NORTHWAY COMBINED SEWER OVERFLOW | 0 | 0 | 99.3 |
| Severn Trent Water | River Penk | COLERIDGE DRIVE SPS | 0 | 0 | 100 |
| Severn Trent Water | Bilston/Darlaston Brook | HIGHFIELDS ROAD | 0 | 0 | 92.8 |
| Severn Trent Water | Smestow Brook | CLARENCE ST/LOVATT ST JUNCTION CSO | 0 | 0 | 100 |
| Severn Trent Water | Smestow Brook | FINCHFIELD HILL/WHITE OAK DRIVE CSO | 0 | 0 | 100 |
| Severn Trent Water | Warstones Brook | OSBORNE ROAD CSO | 0 | 0 | 100 |
| Severn Trent Water | Smestow Brook | TRYSULL ROAD CSO | 0 | 0 | 100 |
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.