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Polluted by sewage 617 times in 2025 lasting 3,149 hours
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Donate NowHere are all the reported sewage overflow totals for Elland 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 place 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 % |
|---|---|---|---|---|---|
| Yorkshire Water | River Calder And Hebble Brook | HALIFAX STW | 201 | 1,459 | 100 |
| Yorkshire Water | Black Brook | WEST VALE CSO | 78 | 587 | 67.5 |
| Yorkshire Water | Canker Dyke | WISTONS LANE/ELLAND LINK CSO | 47 | 540 | 100 |
| Yorkshire Water | Canker Dyke | HUDDERSFIELD ROAD CSO | 77 | 179 | 99.8 |
| Yorkshire Water | Canker Dyke | HUDDERSFIELD ROAD/SOUTH LANE CSO | 47 | 91 | 100 |
| Yorkshire Water | River Calder | ELLAND LOWFIELDS SPS | 40 | 90 | 100 |
| Yorkshire Water | River Calder | WEST VALE | 21 | 58 | 99.95 |
| Yorkshire Water | Black Brook | HOYLES MEMORIAL GARDENS CSO | 27 | 41 | 76.4 |
| Yorkshire Water | River Calder | LOWER EDGE ROAD CSO | 11 | 27 | 100 |
| Yorkshire Water | Canker Dyke | EASTGATE, ELLAND CSO | 27 | 22 | 100 |
| Yorkshire Water | Holywell Brook | STAINLAND ROAD CSO | 5 | 11 | 100 |
| Yorkshire Water | River Calder | COPLEY VILLAGE SPS | 1 | 8 | 100 |
| Yorkshire Water | Black Brook | BROW BRIDGE CSO | 8 | 7 | 100 |
| Yorkshire Water | River Calder | GAS WORKS LANE | 1 | 6 | 93.9 |
| Yorkshire Water | River Calder | ELLAND LANE CSO | 2 | 5 | 100 |
| Yorkshire Water | River Calder | PARK ROAD CSO | 1 | 5 | 100 |
| Yorkshire Water | Holywell Brook | STAINLAND ROAD CSO | 6 | 2 | 100 |
| Yorkshire Water | Black Brook | SUNNYBANK CSO | 6 | 2 | 100 |
| Yorkshire Water | Black Brook | HOULTS LANE CSO | 5 | 1 | 99.9 |
| Yorkshire Water | Calder And S | EAST COWICK SEWAGE PUMPING STATION | 4 | 1 | 99.9 |
| Yorkshire Water | Black Brook | SADDLEWORTH ROAD CSO | 1 | 0 | 99.4 |
| Yorkshire Water | Black Brook | ROCHDALE ROAD CSO | 1 | 0 | 99.1 |
| Yorkshire Water | River Calder | MILLGATE SPS | 0 | 0 | 100 |
| Yorkshire Water | River Calder | PARK ROAD SPS | 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.
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Get in touch if you have queries or want to discuss our data.
press [at] top-of-the-poops.org