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Here are all the reported sewage overflow totals for River Wiske in 2025. Sometimes sewage can be being dumped for months at a time.
| Company | Waterway | Site | Sewage Dumps | Duration (Hours) | Reporting % |
|---|---|---|---|---|---|
| Yorkshire Water | River Wiske | NORTHALLERTON & ROMANBY STW | 51 | 363 | 100 |
| Yorkshire Water | River Wiske | APPLETON WISKE STW | 13 | 66 | 100 |
| Yorkshire Water | River Wiske | YAFFORTH SEWAGE PUMPING STATION | 6 | 4 | 100 |
| Yorkshire Water | River Wiske | OTTERINGTON ROAD SSO | 3 | 2 | 78 |
| Yorkshire Water | River Wiske | MILL HILL LANE SSO | 1 | 0 | 100 |
| Yorkshire Water | River Wiske | CHANTRY ROAD SSO | 0 | 0 | 100 |
| Yorkshire Water | River Wiske | DANBY WISKE SPS | 0 | 0 | 100 |
| Yorkshire Water | River Wiske | HALFWAY HOUSE SSO | 0 | 0 | 99.9 |
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.
Get in touch if you have queries or want to discuss our data.
press [at] top-of-the-poops.org