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Polluted by sewage 416 times in 2025 lasting 1,396 hours
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Donate NowHere are all the reported sewage overflow totals for Carlisle 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 Eden | CARLISLE WWTW | 59 | 359 | 100 |
| United Utilities | River Eden | NEAR TRINITY SCHOOL | 65 | 215 | 100 |
| United Utilities | River Caldew | BOUSTEADS GRASSINGS CSO | 59 | 214 | 98.8 |
| United Utilities | River Petteril | CARLETON MILL PUMPING STATION | 29 | 160 | 99.7 |
| United Utilities | Collar Beck | SCOTBY CSO | 26 | 121 | 100 |
| United Utilities | River Eden | STANWIX/STAINTON CSO | 21 | 86 | 99.7 |
| United Utilities | River Eden | ETTERBY TERRACE CSO | 30 | 70 | 99.9 |
| United Utilities | River Petteril | PETTERIL RAILWAY BRIDGE SSO | 10 | 38 | 99.7 |
| United Utilities | River Petteril | MELBOURNE PARK CSO | 16 | 36 | 97.3 |
| United Utilities | River Caldew | CROWN STREET (TOWN DYKE ORCHARD | 28 | 28 | 96.7 |
| United Utilities | Parham Beck | INFIRMARY STREET CARLISLE CSO | 19 | 23 | 100 |
| United Utilities | River Petteril | GILFORD PARK CSO (10542) | 13 | 12 | 100 |
| United Utilities | River Petteril | WARICK ROADWWNW PS | 20 | 10 | 100 |
| United Utilities | Dow Beck Culvert | FINN AVENUE COMBINED SEWER OVERFLOW | 7 | 9 | 100 |
| United Utilities | River Caldew | B&Q CSO (101C4) | 8 | 5 | 94 |
| United Utilities | River Caldew | RICKERBY CSO | 4 | 1 | 100 |
| United Utilities | River Caldew | LIME STREET SPS | 1 | 0 | 100 |
| United Utilities | River Eden | RICKERBY PARK CSO | 1 | 0 | 100 |
| United Utilities | Pow Beck Via Sws | CAIRD AVENUE COMBINED SEWEROVERFLOW | 0 | 0 | 94 |
| United Utilities | Dow Beck Culvert | STONEGARTH COMBINED SEWER OVERFLOW | 0 | 0 | 93.3 |
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