Leeds North West was polluted by sewage 1,076 times in 2024
lasting 6,041 hours

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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 Leeds North West in 2024
27 Sites polluted by South West Water, Yorkshire Water
1,076 sewage dumps
6,041 h duration
That's 8.39 months. On average 2.9 times a day
Change Over Time
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Pollution Summary 2024

Here are all the reported sewage overflow totals for Leeds North West 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 30 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 %
South West Water Holbeck/Wharfe STUBBINGS FARM 113 1,613 100
Yorkshire Water River Aire RAWDON TRANSFER SPS 102 1,212 72.7
Yorkshire Water River Wharfe POOL WPC WORKS 154 1,076 95.3
Yorkshire Water River Wharfe OTLEY SEWAGE TREATMENT WORKS 85 661 100
Yorkshire Water River Aire WOODLANDS DRIVE CSO 100 305 100
Yorkshire Water Culverted River Wharfe CROOK FARM CSO 56 196 97.4
Yorkshire Water Adel Beck ADEL CHURCH LANE CSO 46 176 100
Yorkshire Water Adel Beck BUCKSTONE ROAD CSO 55 162 100
Yorkshire Water River Wharfe BILLAMS HILL SSO 64 135 99.9
Yorkshire Water River Wharfe ILKLEY ROAD 46 98 99.9
Yorkshire Water River Aire WOODLANDS CLOSE CSO 17 52 46.9
Yorkshire Water Nun Royd Beck KIRK LANE NO 1 CSO 40 51 99.8
Yorkshire Water River Wharfe ARTHINGTON LANE CSO 20 51 94.9
Yorkshire Water Nunroyd Beck GHYLL ROYD CSO 28 46 100
Yorkshire Water Oil Mill Beck LOW LANE STORM SEWAGE OVERFLOW 23 37 54.6
Yorkshire Water River Wharfe BRIDGE STREET SSO 15 33 52.3
Yorkshire Water Mire Beck Via Sws NETHERFIELD ROAD CSO 17 30 100
Yorkshire Water Wharfe WARREN LANE SPS 10 23 94.5
Yorkshire Water River Aire FRASER AVENUE CSO 20 21 69.3
Yorkshire Water River Wharfe Via Public Sewer WEST BUSK LANE NO 2 CSO 21 17 98.3
Yorkshire Water River Aire CLAREMONT 271 CSO 12 12 99.4
Yorkshire Water Culverted Adel Beck OTLEY ROAD ADEL CSO 6 8 100
Yorkshire Water River Aire NEWLAY LANE 266 CSO 9 5 97.9
Yorkshire Water River Aire VICTORIA GARDENS CSO 8 4 99.8
Yorkshire Water Adel Beck STAIRFOOT LANE CSO 6 4 60
Yorkshire Water Nun Royd Beck KIRK LANE NO 2 CSO 2 0 85.5
Yorkshire Water River Aire NEWLAY LANE CSO 1 0 99.9
Yorkshire Water Kirkstall Forge Goit Via Sws NEWLAY WOOD CRESCENT CSO 0 0 98.8
Yorkshire Water River Aire UNDERWOOD DRIVE CSO 0 0 99.9
Yorkshire Water Adel Beck BYWATER FARM 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.