Media Queries
Get in touch if you have queries or want to discuss our data.
press [at] top-of-the-poops.org
Please Support Us
We rely on donations to fund our work. Please support us if you can
Here are all the reported sewage overflow totals for River Roch in 2025. Sometimes sewage can be being dumped for months at a time.
| Company | Waterway | Site | Sewage Dumps | Duration (Hours) | Reporting % |
|---|---|---|---|---|---|
| United Utilities | River Roch | ROCHDALE WWTW | 104 | 1,503 | 100 |
| United Utilities | River Roch | OAKENROD COMBINED SEWER OVERFLOW | 87 | 508 | 100 |
| United Utilities | River Roch | HEYWOOD (BOTANY STW) CSO | 35 | 240 | 99.9 |
| United Utilities | River Roch | SUDDEN VALLEY SEWER | 83 | 235 | 100 |
| United Utilities | River Roch | SMITH BRIDGE ROAD CSO 35051 | 20 | 158 | 100 |
| United Utilities | River Roch | HOOLEY BRIDGE CSO | 39 | 140 | 99.6 |
| United Utilities | River Roch | ALBERT ROYDS STREET CSO | 73 | 138 | 99.9 |
| United Utilities | River Roch | PEEL LANE CSO NO. 1 | 43 | 92 | 99.9 |
| United Utilities | River Roch | PEEL LANE NO 2 CSO | 35 | 69 | 99.7 |
| United Utilities | River Roch | MILLGATE CSO 35025 | 26 | 52 | 97.6 |
| United Utilities | River Roch | SMITH ST AND JOHN ST CSO 35021 | 34 | 47 | 98.9 |
| United Utilities | River Roch | ROCHDALE ROAD/WASH LANE SSO | 25 | 26 | 100 |
| United Utilities | River Roch | WATERFOLD LANE CSO | 30 | 14 | 96.3 |
| United Utilities | River Roch | ALBERT ROYDS STREET CSO | 2 | 14 | 90.8 |
| United Utilities | River Roch | YORKSHIRE STREET CSO 35022 | 5 | 11 | 93.4 |
| United Utilities | River Roch | WATER STREET CSO | 1 | 11 | 99.6 |
| United Utilities | River Roch | TOAD LANE - HIGH STREET CSO | 9 | 5 | 99.8 |
| United Utilities | River Roch | BRIDGE HALL LANE CSO | 0 | 0 | 100 |
| United Utilities | River Roch | MANCHESTER ROAD 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. 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