Polluted by sewage 637 times in 2024 lasting 1,874 hours
So far this year (as of Apr 30, 2025, 9:15 AM) there has been 316 hours of sewage overflows
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We get information about overflowing CSOs since January 2025. Here is a chart of the last three months of data for Hyndburn, here you can see overflows in red, the darker the red, the more the CSO overflowed that day.
Each CSO has a row, the most recent data is on the right hand side.
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Donate NowHere are all the reported sewage overflow totals for Hyndburn in 2024. 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 CSOs appeared to have monitoring enabled for more than 50% of the year
Company | Waterway | Site | Sewage Dumps | Duration (Hours) | Reporting % |
---|---|---|---|---|---|
United Utilities | River Calder | HYNDBURN WWTW HYNBD | 62 | 541 | 100 |
United Utilities | River Hyndburn | ACCRINGTON SSO | 80 | 281 | 98.7 |
United Utilities | White Ash Brook | OSWALDTWISTLE CSO | 52 | 187 | 100 |
United Utilities | Clvrt'D Section Swinnel Brook | CARR MILL STREET CSO | 34 | 178 | 99.3 |
United Utilities | Rvr Irwell Via Langwood Brook | MANCHESTER RD DALESFORD RD 362EJ | 96 | 171 | 94.3 |
United Utilities | Hyndburn Brook | RISHTON TANK CSO | 66 | 134 | 99.6 |
United Utilities | Hyndburn Brook | CLAYTON LE MOORS TANK CSO 22016 | 58 | 131 | 100 |
United Utilities | Hyndburn Brook | GREAT HARWOOD (HYNBURN RD)CSO 22017 | 52 | 71 | 100 |
United Utilities | Woodnook Water | PRIESTLEY CLOUGH CSO | 32 | 56 | 99.2 |
United Utilities | Tinker Brook | TINKER BROOK CSO (22018) | 24 | 46 | 99.9 |
United Utilities | Clough Brook | 20 RIBBLETON DRIVE CSO | 13 | 16 | 99.2 |
United Utilities | Clough Brook | HUNCOAT PS | 6 | 15 | 100 |
United Utilities | Clvrt'D Section Langwood Brook | LANGWOOD BROOK CSO | 10 | 12 | 100 |
United Utilities | Unknown | MANCHESTER ROAD SEWER | 20 | 12 | 98.4 |
United Utilities | Culverted Of Clough Brook | OAKHURST AVENUE CSO | 6 | 9 | 99 |
United Utilities | Woodnook Water | SCOTT AVENUE/HURSTEAD STREET CSO | 17 | 4 | 90.2 |
United Utilities | River Hyndburn | REAR OF 34 DINELY STREET CSO | 4 | 1 | 99.3 |
United Utilities | Woodnook Water | HILL STREET CSO | 3 | 0 | 98.9 |
United Utilities | Swinnel Brook | DEARDENGATE/BURY ROAD CSO | 2 | 0 | 89.9 |
United Utilities | Eagley Brook | HOUGH LANE BACK CSO | 0 | 0 | 91.5 |
United Utilities | Culverted River Hyndburn | MELBOURNE STREET/WATER STREET CSO | 0 | 0 | 96.6 |
United Utilities | Via Culvert To Woodnook Water | 560 MANCHESTER ROAD CSO | 0 | 0 | 99.4 |
United Utilities | Woodnook Water Via Sws | REAR OF 489 MANCHESTER ROAD CSO | 0 | 0 | 99.6 |
United Utilities | Clough Brook | CALDER, HUNCOAT INDUSTRIAL ESTATE | 0 | 0 | 99.8 |
United Utilities | Culv Section Of Tinker Brook | FAIRFIELD ST/STEVENSON ST EAST CSO | 0 | 0 | 99.3 |
United Utilities | Broad Oak Water | GRANGE LANE CSO | 0 | 0 | 88.7 |
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.