River Colne polluted by sewage 1,413 times in 2023 - lasting 5,600 hours

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Contains OS Data © Crown copyright & database right 2021-2023
© Top of the Poops 2021-2023
Totals for River Colne in 2023
35 Sites polluted by Yorkshire Water
1,413 sewage dumps
5,600 h duration
That's 7.78 months. On average 3.9 times a day

Pollution Summary 2023

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 PICKFORD STREET CSO 0 0 83.5
Yorkshire Water River Colne SCAR LANE CSO 0 0 26.5
Yorkshire Water River Colne COPLEY BANK CSO 0 0 99.9
Yorkshire Water River Colne BROOK LANE CSO 0 0 99.9
Yorkshire Water River Colne CHARLIE BROWNS CSO 0 0 86.7
Yorkshire Water River Colne IVY STREET CSO 0 0 100
Yorkshire Water River Colne BROOK MOTORS CSO 0 0 99.9
Yorkshire Water River Colne LONGROYD BRIDGE CSO 0 0 81.5

Data Sources & Accuracy

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.