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Polluted by sewage 259 times in 2024 lasting 1,252 hours
Monitoring fell below 50% in some locations so could be more
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Donate NowHere are all the reported sewage overflow totals for Pontyclun 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 1 of the total 10 CSO locations had reporting enabled for less than half the year.
| Company | Waterway | Site | Sewage Dumps | Duration (Hours) | Reporting % |
|---|---|---|---|---|---|
| Dwr Cymru Welsh Water | River Ely | Lanelay Park - CSO | 120 | 628 | 99.8 |
| Dwr Cymru Welsh Water | River Clun | Penygawsi CSO | 66 | 349 | 99.8 |
| Dwr Cymru Welsh Water | River Ely | Miskin Sewage Pumping Station Miskin | 28 | 166 | 99.7 |
| Dwr Cymru Welsh Water | River Ely | Brynsadler Pumping Station Clun Ely | 14 | 65 | 99.8 |
| Dwr Cymru Welsh Water | River Clun Via An Unnamed Ditch | Talbot Green CSO | 15 | 34 | 27.3 |
| Dwr Cymru Welsh Water | River Ely | Danybryn SPS | 11 | 5 | 99.8 |
| Dwr Cymru Welsh Water | River Ely | YNYSDDU PUMPING STATION PONTYCLUN | 2 | 2 | 99.8 |
| Dwr Cymru Welsh Water | River Ely | Fairview SPS | 1 | 0 | 99.4 |
| Dwr Cymru Welsh Water | River Ely | MAES YR FELIN PUMPING STATION | 1 | 0 | 99.8 |
| Dwr Cymru Welsh Water | River Ely | RHYDYNANT PS (ADJ TO 49) PONTYCLUN | 1 | 0 | 99.8 |
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