Selby was polluted by sewage 1,722 times in 2024
lasting 16,611 hours - that's 1.92 years!

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Contains OS Data © Crown copyright & database right 2021-2024
© Top of the Poops 2021-2024
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✔ means we have experimental daily data since 2023
Totals for Selby in 2024
40 Sites polluted by Yorkshire Water
1,722 sewage dumps
16,611 h duration
That's 1.92 years! On average 4.7 times a day
Change Over Time
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Pollution Summary 2024

Here are all the reported sewage overflow totals for Selby 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 0 of the total 43 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 %
Yorkshire Water River Ouse WISTOW SEWAGE TREATMENT WORKS 312 5,159 100
Yorkshire Water Tidal Ouse KELFIELD STW 173 1,972 100
Yorkshire Water Tidal Ouse KELFIELD SEWAGE PUMPING STATION 110 1,421 100
Yorkshire Water River Aire CHAPEL HADDLESEY WWTW 103 1,310 99.9
Yorkshire Water River Aire INGS LANE STORM TANKS 124 870 99.45
Yorkshire Water Ouse HOLME LANE SPS 70 822 100
Yorkshire Water River Ouse CHURCH END SEWAGE PUMPING STATION 73 727 100
Yorkshire Water River Went KIRK SMEATON STW 42 672 99.5
Yorkshire Water Sheffield Beck OWLWOOD (GARFORTH) STW 46 536 100
Yorkshire Water Blowell Drain CRIDLING STUBBS WWTW 47 442 100
Yorkshire Water River Ouse SELBY SEWAGE TREAMENT WORKS 43 373 99.4
Yorkshire Water River Ouse BARLBY SEWAGE TREATMENT WORKS 63 353 100
Yorkshire Water River Aire WEST HADDLESEY STW 77 320 100
Yorkshire Water Culverted Brayton Junction SHIPYARD ROAD 35 188 97.5
Yorkshire Water Upper Fox Drain SHERBURN IN ELMET STW 33 163 96
Yorkshire Water Lendall Carr Dyke BARLOW SEWAGE TREATMENT WORKS 17 158 100
Yorkshire Water Sheep Dike MICKLEFIELD STW 19 134 100
Yorkshire Water River Ouse HEMINGBROUGH WPC WORKS 26 121 100
Yorkshire Water River Ouse STATION ROAD SSO 16 119 95.9
Yorkshire Water Ings And Tetherings Drain EGGBOROUGH WWTW 15 116 100
Yorkshire Water Cherry Orchard YORK ROAD CSO 24 104 99.7
Yorkshire Water Womersley Beck STAPLETON PARK WWTW 31 90 99.6
Yorkshire Water Garmancarr Dike GARMANCARR SSO 30 82 100
Yorkshire Water River Aire ALLERTON BYWATER CSO 15 77 97.4
Yorkshire Water River Ouse BARLBY ROAD SPS 35 64 100
Yorkshire Water Bishop Dike BISHOP DIKE SEWAGE PUMPING STATION 16 59 100
Yorkshire Water Hagg Bush Dike BURN AIRFIELD SPS 19 42 53.1
Yorkshire Water River Aire CUT ROAD NO.2 CSO 26 26 95.9
Yorkshire Water Sheep Dike GREAT NORTH ROAD NO2 CSO 17 20 91.1
Yorkshire Water River Aire STATION ROAD MICKLETOWN SPS 24 18 100
Yorkshire Water Tang Hall Beck ASHLEY PARK SSO 8 17 100
Yorkshire Water Culverted Green Dike SHERBURN OLD WORKS CSO 8 5 99.9
Yorkshire Water Cawdel Head Drain SOUTH MILFORD SPS 9 5 91.3
Yorkshire Water Hollins Beck KIPPAX STORM TANKS 2 4 100
Yorkshire Water Cemetary Drain FRYSTON COMMON LANE SPS 3 3 99.9
Yorkshire Water River Aire SPRING GARDENS SEWAGE PUMPING STA. 6 2 100
Yorkshire Water Sheep Dike PIT LANE COMBINED SEWER OVERFLOW 2 2 99.9
Yorkshire Water Clough Dike CLOUGH DIKE SEWAGE PUMPING STATION 1 1 99.9
Yorkshire Water Hollins Beck WESTFIELD LANE CSO 1 0 96.5
Yorkshire Water River Aire BROTHERTON CSO 1 0 99.9
Yorkshire Water Hollins Beck KIPPAX 80 CSO 0 0 100
Yorkshire Water Tidal Ouse ANSON GROVE SEWAGE PUMPING STATION 0 0 100
Yorkshire Water Old Course Of River Ouse HEMINGBROUGH WPC WORKS 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.