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Polluted by sewage 380 times in 2025 lasting 1,761 hours
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Donate NowHere are all the reported sewage overflow totals for Stalybridge in 2025. 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 place all the declared CSO Combined Sewage Overflow - a device that, when operating, pours combined rainwater & sewage into a waterway s appeared to have monitoring enabled for more than 50% of the year
| Company | Waterway | Site | Sewage Dumps | Duration (Hours) | Reporting % |
|---|---|---|---|---|---|
| United Utilities | River Tame | MOSSLEY STW | 108 | 1,093 | 99.2 |
| United Utilities | River Tame | GROVE ROAD CSO | 71 | 246 | 99.6 |
| United Utilities | River Tame | TAME STREET/PARK ROAD CSO | 50 | 178 | 86.3 |
| United Utilities | River Tame | LOWER WHARF ST/SCOTLAND ST | 60 | 110 | 100 |
| United Utilities | Swineshaw Brook Rvr Tame | CANAL BANK TRANSFORMER HSE CSO | 33 | 63 | 87.4 |
| United Utilities | Clvrt Sect Swineshaw Brook | OFF GROVE ROAD CSO 44217 | 9 | 19 | 100 |
| United Utilities | River Tame | RASSBOTTOM STREET CSO | 3 | 11 | 98.6 |
| United Utilities | Stocks Brook | FERN BANK CSO | 7 | 8 | 99.8 |
| United Utilities | River Tame | BINNS STREET CSO | 1 | 5 | 99.8 |
| United Utilities | Culvert To River Tame | HUDDERSFIELD ROAD CSO (449BD) | 8 | 5 | 99.7 |
| United Utilities | Swineshaw Brook Via Sws | STAMFORD ST CSO (442SC) | 2 | 4 | 95.4 |
| United Utilities | River Tame | MANCHESTER ROAD CSO | 18 | 3 | 99.7 |
| United Utilities | River Tame | KNOWLE STREET CSO 442BX | 2 | 2 | 100 |
| United Utilities | A Culverted To River Tame | BUCKTON VALE ROAD CSO | 1 | 2 | 100 |
| United Utilities | Clvrt Sec Unnamed Rvrtame | OFF HUDDERSFIELD ROAD CSO 442JA | 2 | 2 | 96.1 |
| United Utilities | River Tame | WAGGON ROAD CSO | 2 | 1 | 92.6 |
| United Utilities | River Tame | TRINITY ST/DEAN ST | 3 | 1 | 100 |
| United Utilities | Cock Brook | ARGYL STREET | 0 | 0 | 88.8 |
| United Utilities | Acres Brook Via Sws | 212 MOTTRAM ROAD CSO | 0 | 0 | 99.8 |
| United Utilities | Culvert To River Tame | HANOVER STREET CSO | 0 | 0 | 98.9 |
| United Utilities | River Tame Via Sws | HOUGH HILL ROAD/GRASSCROFT ST CSO | 0 | 0 | 100 |
| United Utilities | Stocks Brook | ILLINGWORTH AVENUE | 0 | 0 | 96.3 |
| United Utilities | River Tame | MARKET STREET/TRINITY STREET CSO | 0 | 0 | 99.5 |
| United Utilities | River Tame | MELBOURNE STREET | 0 | 0 | 99.4 |
| United Utilities | River Tame | ST GEORGE STREET/HANOVER STREET CSO | 0 | 0 | 98 |
| United Utilities | River Tame Via A Culvert | STAMFORD GROVE CSO | 0 | 0 | 99.6 |
| United Utilities | Stocks Brook | STOCKS LANE 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.
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Get in touch if you have queries or want to discuss our data.
press [at] top-of-the-poops.org