Here are all the reported sewage overflow totals for River Colne in 2023. Sometimes sewage can be being dumped for months at a time.
These numbers are very slightly different from the Rivers page. We're working on it.
| Company | Waterway | Site | Sewage Dumps | Duration (Hours) | Reporting % |
|---|---|---|---|---|---|
| Yorkshire Water | River Colne | BARBER ROW NO 2 CSO | 136 | 1,460 | 100 |
| Yorkshire Water | River Colne | BOG GREEN LANE | 108 | 956 | 86.9 |
| Yorkshire Water | River Colne | WOOD BOTTOM CSO | 94 | 497 | 84.1 |
| Yorkshire Water | River Colne | BRIDGE ST CSO | 83 | 449 | 100 |
| Yorkshire Water | River Colne | THISTLE STREET CSO | 89 | 345 | 100 |
| Yorkshire Water | River Colne | RAMSDEN MILL CSO | 61 | 272 | 96.3 |
| Yorkshire Water | River Colne | EAST COWICK SEWAGE PUMPING STATION | 76 | 245 | 96.5 |
| Yorkshire Water | River Colne | WILLOW LANE BECK CSO | 91 | 204 | 100 |
| Yorkshire Water | River Colne | GORDON TERRACE CSO | 62 | 192 | 99.5 |
| Yorkshire Water | River Colne | DAISY STREET CSO | 67 | 116 | 91.6 |
| Yorkshire Water | River Colne | NEWSOME ROAD CSO | 56 | 92 | 85.3 |
| Yorkshire Water | River Colne | ANCHOR STREET CSO | 54 | 90 | 100 |
| Yorkshire Water | River Colne | RED DOLES ROAD CSO | 41 | 77 | 100 |
| Yorkshire Water | River Colne | FACTORY LANE CSO | 34 | 76 | 99.8 |
| Yorkshire Water | River Colne | MORLEY LANE CSO | 49 | 74 | 100 |
| Yorkshire Water | River Colne | WILLOW LANE CSO | 40 | 60 | 99.9 |
| Yorkshire Water | River Colne | BARGATE CSO | 25 | 48 | 99.6 |
| Yorkshire Water | River Colne | FERNLEA GROVE CSO | 35 | 45 | 100 |
| Yorkshire Water | River Colne | LONGROYD MANCH ROAD CSO | 23 | 31 | 81 |
| Yorkshire Water | River Colne | CARR PIT ROAD CSO | 9 | 31 | 99.9 |
| Yorkshire Water | River Colne | MILNS SHAW LANE NO 2 CSO | 25 | 30 | 100 |
| Yorkshire Water | River Colne | BEN SHAWS CSO | 21 | 28 | 95 |
| Yorkshire Water | River Colne | ST THOMAS ROAD CSO | 30 | 27 | 99.5 |
| Yorkshire Water | River Colne | KINGS MILL LANE NO 2 CSO | 6 | 27 | 100 |
| Yorkshire Water | River Colne | LONGLEY PARK CSO | 5 | 25 | 100 |
| Yorkshire Water | River Colne | DOG KENNEL BANK/SOMERSET ROAD CSO | 18 | 21 | 50 |
| Yorkshire Water | River Colne | GASWORKS STREET CSO | 17 | 21 | 95 |
| Yorkshire Water | River Colne | COLNE ROAD CSO | 6 | 18 | 99.9 |
| Yorkshire Water | River Colne | CROSLAND ST/BLACKMOORFOOT RD CSO | 26 | 14 | 99.9 |
| Yorkshire Water | River Colne | SPRINGDALE MILLS CSO | 3 | 6 | 91 |
| Yorkshire Water | River Colne | LONGROYD MANCH ROAD CSO | 8 | 5 | 87.7 |
| Yorkshire Water | River Colne | WHITEHEAD LANE CSO | 9 | 5 | 100 |
| Yorkshire Water | River Colne | BRADLEY MILLS ROAD SPS | 4 | 0 | 100 |
| Yorkshire Water | River Colne | TITANIC MILLS CSO | 1 | 0 | 95.5 |
| Yorkshire Water | River Colne | ALANDALE ROAD BRADLEY CSO | 1 | 0 | 82.5 |
| Yorkshire Water | River Colne | CHARLIE BROWNS CSO | 0 | 0 | 86.7 |
| Yorkshire Water | River Colne | BROOK LANE CSO | 0 | 0 | 99.9 |
| Yorkshire Water | River Colne | COPLEY BANK CSO | 0 | 0 | 99.9 |
| Yorkshire Water | River Colne | LONGROYD BRIDGE CSO | 0 | 0 | 81.5 |
| Yorkshire Water | River Colne | SCAR LANE CSO | 0 | 0 | 26.5 |
| Yorkshire Water | River Colne | PICKFORD STREET CSO | 0 | 0 | 83.5 |
| Yorkshire Water | River Colne | BROOK MOTORS CSO | 0 | 0 | 99.9 |
| Yorkshire Water | River Colne | IVY STREET 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.
