Here are all the reported sewage overflow totals for North Sea in 2023. Sometimes sewage can be being dumped for months at a time.
These numbers are very slightly different from the Rivers page. We're working on it.
| Company | Waterway | Site | Sewage Dumps | Duration (Hours) | Reporting % |
|---|---|---|---|---|---|
| Yorkshire Water | North Sea | SCARBOROUGH WASTE WATER TREATMENT | 75 | 1,125 | 99.9 |
| Yorkshire Water | North Sea | THE WHEATCROFT SHORT SEA OUTFALL | 43 | 598 | 100 |
| Yorkshire Water | North Sea | RUNSWICK BAY SPS | 32 | 459 | 99.8 |
| Yorkshire Water | North Sea | WHITBY ROAD BRIDGE CSO | 79 | 406 | 100 |
| Yorkshire Water | North Sea | COW WATH BECK CSO | 38 | 390 | 99.7 |
| Yorkshire Water | North Sea | BRIDLINGTON STW | 135 | 336 | 99.95 |
| Yorkshire Water | North Sea | ROBIN HOODS BAY SEA OUTFALL | 35 | 274 | 100 |
| Yorkshire Water | North Sea | FILEY WASTE WATER TREATMENT WORKS | 97 | 207 | 100 |
| Yorkshire Water | North Sea | SCALBY NESS OUTFALL | 59 | 122 | 99.9 |
| Yorkshire Water | North Sea | MAPPLETON SPS | 64 | 117 | 100 |
| Yorkshire Water | North Sea | FLAT CLIFFS SEWAGE PUMPING STATION | 18 | 79 | 99.1 |
| Yorkshire Water | North Sea | LYTHE BANK SPS | 14 | 52 | 100 |
| Yorkshire Water | North Sea | MEMORIAL GARDENS SPS | 11 | 52 | 100 |
| Yorkshire Water | North Sea | HORNSEA SPS | 58 | 49 | 100 |
| Yorkshire Water | North Sea | CAYTON BAY SEWAGE PUMPING STATION | 7 | 21 | 100 |
| Yorkshire Water | North Sea | CORNER CAFE CSO | 12 | 19 | 98.8 |
| Yorkshire Water | North Sea | TOLL HOUSE STORMWATER OUTFALL | 32 | 15 | 100 |
| Yorkshire Water | North Sea | SANDS LANE SEWAGE PUMPING STATION | 24 | 11 | 99.5 |
| Yorkshire Water | North Sea | HILDERTHORPE ROAD CSO | 18 | 11 | 100 |
| Yorkshire Water | North Sea | ST ANNES ROAD CSO | 15 | 10 | 100 |
| Yorkshire Water | North Sea | NEW ROAD BRIDGE CSO | 10 | 7 | 97.7 |
| Yorkshire Water | North Sea | COD & LOBSTER SSO | 10 | 3 | 100 |
| Yorkshire Water | North Sea | LIMEKILN LANE CSO | 3 | 1 | 100 |
| Yorkshire Water | North Sea | AQUARIUM TOP STORMWATER OUTFALL | 1 | 0 | 97 |
| Yorkshire Water | North Sea | BELGRAVE ROAD CSO | 1 | 0 | 100 |
| Yorkshire Water | North Sea | NORTH TERRACE 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.
