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Polluted by sewage 1,092 times in 2025 lasting 6,506 hours
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Donate NowHere are all the reported sewage overflow totals for Staffordshire Moorlands 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 constituency 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 % |
|---|---|---|---|---|---|
| Severn Trent Water | Warslow Brook | WARSLOW SEWAGE TREATMENT WORKS | 152 | 2,007 | 97.2 |
| Severn Trent Water | River Churnet | FROGHALL SEWAGE TREATMENT WORKS | 140 | 1,464 | 100 |
| Severn Trent Water | Endon Brook | ENDON SEWAGE TREATMENT WORKS | 83 | 810 | 99.1 |
| United Utilities | Biddulph Brook | BIDDULPH WASTEWATER TREATMENT WORKS | 127 | 491 | 99 |
| Severn Trent Water | River Hamps | WINKHILL PUMPING STATION | 25 | 330 | 97.2 |
| Severn Trent Water | Mobberley Brook | KINGSLEY HOLT PUMPING STATION | 30 | 181 | 100 |
| United Utilities | Lady Brook | BRAMHALL PARK CSO | 43 | 159 | 100 |
| Severn Trent Water | River Churnet | MACCLESFIELD RD CSO | 61 | 142 | 100 |
| Severn Trent Water | Groundwater | WATERHOUSES STW | 19 | 137 | 99.7 |
| United Utilities | Biddulph Brook | FORGE MILL PS | 24 | 118 | 99.6 |
| Severn Trent Water | River Tean | BROOKHOUSES CSO | 23 | 96 | 98.8 |
| Severn Trent Water | River Churnet | ALTON SEWAGE TREATMENT WORKS | 16 | 94 | 99.7 |
| Severn Trent Water | Cecilly Brook | TEAN ROAD WTW CSO | 43 | 79 | 100 |
| Severn Trent Water | Cecilly Brook | QUEEN STREET CSO | 49 | 72 | 99.1 |
| United Utilities | Biddulph Brook | O/S 57 WOODHOUSE LANE CSO | 27 | 45 | 100 |
| Severn Trent Water | River Churnet | LEEK SEWAGE TREATMENT WORKS | 8 | 42 | 100 |
| Severn Trent Water | River Trent | WERRINGTON - CLOUGH LANE CSO | 20 | 38 | 100 |
| Severn Trent Water | River Churnet | NORTH STREET CSO | 32 | 34 | 99.9 |
| Severn Trent Water | Ipstones Brook | IPSTONES PUMPING STATION | 24 | 33 | 99.7 |
| Severn Trent Water | River Churnet | CHEDDLETON WWTW | 11 | 32 | 99.5 |
| Severn Trent Water | River Churnet | LEEK - JUNCTION ROAD CSO | 45 | 24 | 99 |
| Severn Trent Water | River Trent | TUNSTALL ROAD CSO | 10 | 13 | 100 |
| United Utilities | Biddulph Brook | WHITEGATES PUMPING STATION | 5 | 12 | 99.9 |
| United Utilities | Biddulph Brook | WEST STREET CSO | 9 | 10 | 81.8 |
| Severn Trent Water | River Churnet | SPICERS STONE STORM CSO | 20 | 9 | 98.7 |
| Severn Trent Water | River Churnet | OAKAMOOR PUMPING STATION | 13 | 8 | 100 |
| Severn Trent Water | River Churnet | SALTERFORD LANE CSO | 13 | 3 | 99.4 |
| Severn Trent Water | River Churnet | ALTON NEW ROAD CSO | 8 | 3 | 98.6 |
| Severn Trent Water | River Churnet | VICARAGE ROAD CSO | 9 | 3 | 100 |
| Severn Trent Water | River Churnet | STATION ROAD CSO | 1 | 0 | 97.4 |
| United Utilities | Gillow Shaw, Biddulph Brk | HALLS ROAD CSO (411XQ) | 1 | 0 | 100 |
| Severn Trent Water | River Trent | BROWN LEES ROAD CSO | 1 | 0 | 99.6 |
| Severn Trent Water | Blackbank Brook | IPSTONES CSO | 0 | 0 | 97.3 |
| Severn Trent Water | River Hamps | WATERHOUSES PUMPING STATION | 0 | 0 | 84.5 |
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