Polluted by sewage 263 times in 2024 lasting 1,368 hours
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Donate NowHere are all the reported sewage overflow totals for Caergybi 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 all the declared CSOs appeared to have monitoring enabled for more than 50% of the year
| Company | Waterway | Site | Sewage Dumps | Duration (Hours) | Reporting % |
|---|---|---|---|---|---|
| Dwr Cymru Welsh Water | Unnamed Draining To New Harbour | Porth y Felin Sewage Pumping Station | 79 | 922 | 99.9 |
| Dwr Cymru Welsh Water | New Harbour | Coastguard CSO | 91 | 149 | 99.9 |
| Dwr Cymru Welsh Water | Outer Harbour, Holyhead | Morawelon SPS | 25 | 139 | 99.7 |
| Dwr Cymru Welsh Water | Old Harbour | Holyhead Wastewater Treatment Works SPS | 57 | 123 | 99.9 |
| Dwr Cymru Welsh Water | New Harbour | Hibernia Row Pumping Station | 6 | 33 | 99.9 |
| Dwr Cymru Welsh Water | New Harbour, Holyhead | WATERSIDE PUMPING STATION | 5 | 1 | 99.6 |
| Dwr Cymru Welsh Water | Beddmanarch Bay | PENRHOS BEACH PUMPING STATION | 0 | 0 | 98.9 |
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.