Blackley and Broughton polluted by sewage 1,320 times in 2023 - lasting 3,933 hours

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Contains OS Data © Crown copyright & database right 2021-2023
© Top of the Poops 2021-2023
✔ means we have experimental daily data since 2023
Totals for Blackley and Broughton in 2023
46 Sites polluted by United Utilities
1,320 sewage dumps
3,933 h duration
That's 5.46 months. On average 3.6 times a day
Change Over Time

Pollution Summary 2023

Here are all the reported sewage overflow totals for Blackley and Broughton in 2023. 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 0 of the total 49 CSO locations had reporting enabled for less than half the year, of which 0 had zero reporting.

Company Waterway Site Sewage Dumps Duration (Hours) Reporting %
United Utilities River Irk Via Sws CHUDDLEIGH ROAD CSO 74 1,073 99.9
United Utilities River Irwell JULIA SREETT CSO 104 696 100
United Utilities River Irk BOOTHROYDEN ROAD CSO 124 558 99.9
United Utilities River Irwell BURY NEW ROAD/WATERLOO ROAD CSO 17 328 72.6
United Utilities River Irk MIDDLETON OLD ROAD CSO 83 288 100
United Utilities River Irk SOUTH OF BLACKLEY NEW ROAD CSO 28 123 98
United Utilities River Irk MOSTON LANE/ROCHDALE ROAD CSO 59 105 100
United Utilities River Irk CLEVELAND RD DELAUNAY RD CSO 288NJ 77 102 100
United Utilities River Irwell Via Sws BURY NEW ROAD SALFORD CSO 45 100 86.8
United Utilities River Irwell GREAT CLOWES CSO 37048 SAL0080 95 80 98.7
United Utilities River Irwell BEAUMONT BUILDING CSO 28049 45 73 100
United Utilities Culverted River Irk MILL BROW/BLACKLEY NEW ROAD CSO 57 48 100
United Utilities River Irwell SHERBORNE STREET CSO 36 40 93.5
United Utilities River Irwell LITTLETON ROAD CSO 29 37 95.3
United Utilities River Irk SMEDLEY ROAD CSO 28 35 100
United Utilities River Irk WATERLOO ST CRESCENT RD CSO 41 32 100
United Utilities River Irk SOUTH OF BLACKLEY NEW ROAD CSO 51 31 100
United Utilities River Irwell Via Sws RADFORD STREET CSO 43 28 96.2
United Utilities River Irwell COTTENHAM LANE CSO 372RZ 16 26 100
United Utilities Culverted Section Moston Brook POTTERS LANE CSO 33 21 96.4
United Utilities Moss Brook QUEENS ROAD COMBINED SEWER OVERFLOW 42 19 100
United Utilities River Irk MIDDLETON ROAD/VICTORIA AVENUE CSO 7 17 100
United Utilities Moston Brook WINDSOR ROAD/WINTERDYNE STREET CSO 6 9 96.6
United Utilities Singleton Brook R Irwell MATHER AVE ALBERT AVE CSO 20 7 100
United Utilities A Culverted Section River Irk MILL BROW/BLACKLEY NEW ROAD CSO 21 6 100
United Utilities River Irk VICTORIA AVENUE/RIVER IRK CSO 11 5 100
United Utilities River Irk ROCHDALE RD/ALFRED ST CSO 14 5 100
United Utilities River Irwell Via Srf Wtr Sewer BURY NEW RD LOCKETT ST CSO 7 4 100
United Utilities River Irk CLEVELAND RD DELAUNEYS RD CSO 281KK 13 4 100
United Utilities River Irk Via Birch Brook Clvr KENDALL ROAD BLACKLEY CSO 16 4 100
United Utilities Moston Brook LATHBURY ROAD/SILCHESTER DRIVE CSO 14 3 100
United Utilities River Irk GLENBROOK RD EXTER RD CSO 281VU 13 2 100
United Utilities River Irk BROMLEY STREET CSO 281MT 6 1 95.9
United Utilities River Irk DANTZIC STREET CSO 3 1 100
United Utilities Culverted Section Moston Brook QUEENS ROAD/SCORPTON STREET CSO 3 1 95.2
United Utilities River Irk QUEENS RD/HARDHAM VALE CSO 11 1 100
United Utilities River Irk DEXTER RD HEATON PARK RD CSO 8 0 100
United Utilities River Irk VERDON STREET/SCOTLAND CSO 3 0 100
United Utilities Culverted Moston Brook MONSALL ROAD (J SEWER) CSO (282SF) 4 0 100
United Utilities Moston Brook ROCHDALE ROAD/EGGINGTON STREET CSO 3 0 100
United Utilities River Irk CENTRAL AVENUE CSO 3 0 100
United Utilities River Irk SOUTH OF BLACKLEY NEW ROAD CSO 2 0 93.8
United Utilities River Irk BURTON ST NR DALTON ST CSO 281HX 2 0 99.9
United Utilities River Irk DANTZIC ST WARFORD ST CSO 288A7 1 0 100
United Utilities Moston Brook LATHBURY ROAD ADJ TO FOOTPATH CSO 1 0 100
United Utilities River Irk KINGSBRIDGE ROAD CSO (289BQ) 1 0 100
United Utilities Unnamed Watercourse BRENTFORD STREET CSO 0 0 97.8
United Utilities River Irk HENDHAM VALE CSO 0 0 100
United Utilities River Irk Via Sws VICTORIA AVENUE/GLENBROOK CSO 0 0 100

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.