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Polluted by sewage 252 times in 2024 lasting 1,243 hours
So far this year (as of May 7, 2025, 6:00 PM) there has been 323 hours of sewage overflows
Your local MP is Sally Jameson (Labour/Co-operative) - Find out more about their interests, donors, and voting at They Work For You
We get information about overflowing CSOs since January 2025. Here is a chart of the last three months of data for Doncaster Central, 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 NowHere are all the reported sewage overflow totals for Doncaster Central 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 constituency all the declared CSOs appeared to have monitoring enabled for more than 50% of the year
| Company | Waterway | Site | Sewage Dumps | Duration (Hours) | Reporting % |
|---|---|---|---|---|---|
| Severn Trent Water | Ruddle Dyke | BRAITHWELL SEWAGE TREATMENT WORKS | 63 | 367 | 100 |
| Severn Trent Water | Slutwell Stream | TICKHILL SEWAGE TREATMENT WORKS | 94 | 336 | 99.8 |
| Yorkshire Water | Mother Drain | BALBY STW (YWS) | 20 | 175 | 100 |
| Yorkshire Water | River Don | SANDALL WWTW | 11 | 158 | 100 |
| Yorkshire Water | Lady Bank Drain | SANDY LANE PUMPING STATION | 21 | 80 | 100 |
| Severn Trent Water | Fores Drain | ARMTHORPE STW | 12 | 40 | 99.3 |
| Yorkshire Water | River Don | THORNE ROAD CSO | 10 | 30 | 89.4 |
| Yorkshire Water | Culverted River Cheswold | DONCASTER INTERCHANGE CSO | 8 | 25 | 99.8 |
| Yorkshire Water | An Unnamed Shef | WHEATLY/NO 2 SPS | 9 | 25 | 100 |
| Severn Trent Water | Diggin Dyke | ARMTHORPE - COWTHORPE LANE CSO | 4 | 2 | 100 |
| Yorkshire Water | Drain Leading To River Don | HARROWDEN CSO | 0 | 0 | 99.9 |
| Severn Trent Water | Salter Sike Drain | WADWORTH DAW LANE SPS | 0 | 0 | 100 |
| Yorkshire Water | River Don | SMITHS SQUARE 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. This 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