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Here are all the reported sewage overflow totals for Leigh and Atherton in 2023. 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 constituency 2 of the total 30 CSO locations had reporting enabled for less than half the year, of which 2 had zero reporting.
| Company | Waterway | Site | Sewage Dumps | Duration (Hours) | Reporting % |
|---|---|---|---|---|---|
| United Utilities | Pennington Brook | MATHER LANE | 153 | 3,499 | 93.7 |
| United Utilities | Bedford Brook Glaze Brook | PARK LANE CSO 50098 | 120 | 1,603 | 86 |
| United Utilities | Collier Brook | GLOUCESTER ST CSO | 110 | 1,360 | 85.5 |
| United Utilities | Pennington Brook | LEIGH STW | 94 | 1,026 | 100 |
| United Utilities | Hindsford Brook | FULWELL AVENUE CSO | 54 | 616 | 100 |
| United Utilities | Bedford Brook | MANCHESTER RD/PARK LANE CSO | 85 | 449 | 100 |
| United Utilities | Hindsford Brook | TYLDESLEY CSO | 61 | 444 | 100 |
| United Utilities | Collier Brook | LOVERS LANE/LEIGH ROAD CSO (50080) | 73 | 211 | 100 |
| United Utilities | Shakerley Brook | SHAKERLEY ROAD NO2 CSO | 25 | 162 | 100 |
| United Utilities | Westleigh Brook | FIRS LANE/URMSTON STREET CSO | 65 | 159 | 98.6 |
| United Utilities | Millingford Brook | MILL LANE (GOLBORNE) CSO | 25 | 132 | 100 |
| United Utilities | Cop Brook | ROBIN HOOD PS | 77 | 86 | 100 |
| United Utilities | Westleigh Brook | WIGAN ROAD/SIDDELEY STREET CSO | 45 | 75 | 93.2 |
| United Utilities | Colling Lane Brook, Pen Leach | STIRLING CLOSE CSO 508NA | 16 | 66 | 100 |
| United Utilities | Westleigh Brook | KIRKHALL LANE/VICTORIA STREET CSO | 59 | 58 | 100 |
| United Utilities | Westleigh Brook | TWIST LANE/WESTLEIGH BRIDGE CSO | 41 | 37 | 100 |
| United Utilities | Shakerley Brook | ELLESMERE STREET CSO | 37 | 36 | 99.5 |
| United Utilities | Westleigh Brook | WESTLEIGH ETHERSTONE MD CSO 508AP | 16 | 29 | 100 |
| United Utilities | Bedford Brook | MILL LANE LEIGH CSO 50079 | 32 | 27 | 100 |
| United Utilities | Shakerley Brook | ELLESMERE STREET CSO | 30 | 25 | 100 |
| United Utilities | Pen Leach Brook | QUEENSWAY PS | 8 | 22 | 99.8 |
| United Utilities | Bedford Brook | CENTRAL PUMPING STATION | 17 | 22 | 100 |
| United Utilities | Pennington Brook Via Sws | NEWLANDS ROAD CSO | 8 | 7 | 75.3 |
| United Utilities | Unknown | PENNINGTON MILL BRIDGE CSO | 12 | 6 | 100 |
| United Utilities | Hindsford Brook | FACTORY ST/CHARLES ST CSO | 2 | 0 | 100 |
| United Utilities | Westleigh Brook | KIRIBATI WAY CSO | 2 | 0 | 100 |
| United Utilities | Hey Brook | CRANKWOOD ROAD PUMPING STATION | 1 | 0 | 99.6 |
| United Utilities | Pen Leach Brook | LEIGH SSO | 0 | 0 | 0 |
| United Utilities | Bedford Brook | HIGH BRIDGE COMBINED SEWER OVERFLOW | 0 | 0 | 0 |
| United Utilities | Pennington Brook Via Sws | WARRINGTON 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. 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.
Get in touch if you have queries or want to discuss our data.
press [at] top-of-the-poops.org