Media Queries
Get in touch if you have queries or want to discuss our data.
press [at] top-of-the-poops.org
Please Support Us
We rely on donations to fund our work. Please support us if you can
Polluted by sewage 307 times in 2025 lasting 1,439 hours
Your local MP is Adam Thompson (Labour) - Find out more about their interests, donors, and voting at They Work For You
Please consider a one-off or small recurring donation. We need your help to keep this site going.
Donate NowHere are all the reported sewage overflow totals for Erewash 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 | River Erewash | COSSALL COMBINED SEWER OVERFLOW | 37 | 299 | 99.3 |
| Severn Trent Water | River Erewash | GALLOWS INN COMBINED SEWER OVERFLOW | 31 | 238 | 100 |
| Severn Trent Water | Erewash Canal | PASTURE LOCK CSO | 52 | 209 | 100 |
| Severn Trent Water | River Erewash | POTTERS LOCK PUMPING STATION | 19 | 167 | 100 |
| Severn Trent Water | River Erewash | EREWASH SQ ILKESTON OUTLET 3 CSO | 29 | 165 | 97.2 |
| Severn Trent Water | River Derwent | DRAYCOTT SPS - EMERGENCY OVERFLOW | 31 | 141 | 64.8 |
| Severn Trent Water | River Erewash | ILKESTON (HALLAM FIELDS) WWTW | 29 | 96 | 94.3 |
| Severn Trent Water | River Erewash | EAST OF STRATFORD STREET CSO | 39 | 73 | 96.5 |
| Severn Trent Water | Golden Brook | MARLBOROUGH ROAD (REAR) CSO | 5 | 26 | 100 |
| Severn Trent Water | Golden Brook | WILSTHORPE ROAD SPS | 5 | 13 | 100 |
| Severn Trent Water | River Erewash | SPRINGFIELD GARDEN B CSO | 16 | 4 | 100 |
| Severn Trent Water | River Erewash | BENNETT STREET CSO | 1 | 2 | 100 |
| Severn Trent Water | River Erewash | STARCH LANE CSO | 9 | 1 | 100 |
| Severn Trent Water | Nut Brook Canal | ILKESTON - MANOR VIEW CSO | 4 | 0 | 100 |
| Severn Trent Water | River Erewash | MANHOLES | 0 | 0 | 100 |
| Severn Trent Water | River Erewash | WASH MEADOW 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.
Get in touch if you have queries or want to discuss our data.
press [at] top-of-the-poops.org