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Leeds West and Pudsey - 2025 Sewage

Polluted by sewage 2,326 hours in 2025 , monitoring offline 27,465 hours , potential overflows 624 hours

© OpenStreetMap contributors
Contains OS Data © Crown copyright & database right 2021-2024
© Top of the Poops 2021-2024

Which Year?

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✔ means we have live data (𝑥 if not)

View Annual Sewage Data

You're looking at the totals that we have calculated for sewage in Leeds West and Pudsey for 2025. It is an estimate, based on very poor quality live data from the Water Companies. This may not align with the 'official' reported sewage values from the water companies, which is reported in April following then end of the year - so 2025 numbers are reported in April 2026.

What's a potential overflow? If the CSO goes 'Offline' while its Overflowing, we don't know if it stopped overflowing until we get a 'Stop' event.

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Daily Data

Jan - 449 hours , 1,083 offline
Feb - 8 hours , 1,344 offline
Mar - 0 hours , 1,833 offline
Apr - 0 hours , 1,440 offline
May - 24 hours , 2,650 offline
Jun - 21 hours , 2,894 offline
Jul - 156 hours , 221 potential
Aug - 7 hours , 303 potential
Sept - 253 hours , 2,880 offline
Oct - 186 hours , 2,686 offline
Nov - 657 hours , 2,244 offline
Dec - 561 hours , 99 potential
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Totals so far

Company Site Name Receiving Waterway Overflow Days Total Duration (hours) Offline/Potential Pollution
Yorkshire Water HOUGH SIDE WORKS/CSO Farnley Beck 79 500h 49m -
Yorkshire Water RODLEY TRANSFER/SPS/3XDWF OVERFLOW River Aire 64 493h 49m -
Yorkshire Water BAGLEY BECK RODLEY/CSO Bagley Beck 40 173h 14m -
Yorkshire Water STANNINGLEY ROAD/CSO River Aire 24 154h 15m 18 h
Yorkshire Water MOSS BRIDGE ROAD/CSO River Aire 42 146h 27m -
Yorkshire Water RODLEY TRANSFER/SPS/6XDWF OVERFLOW River Aire 45 135h 7m -
Yorkshire Water RODLEY BAGLEY LANE/CSO Bagley Beck 50 134h 36m -
Yorkshire Water DAWSONS CORNER/CSO Bagley Beck 45 93h 56m -
Yorkshire Water DICK LANE/NO 2 CSO Cul Tyersal Beck 15 85h 29m 184 h
Yorkshire Water FULNECK/CSO Farsley Beck 17 74h 40m 670 h
Yorkshire Water CALVERLEY EAST/NO 2 CSO Leeds 36 63h 17m -
Yorkshire Water STANNINGLEY/CSO Farsley Beck 39 50h 56m 345 h
Yorkshire Water SPRING VALLEY/NO 2 CSO Farsley Beck 12 37h 3m 19 h
Yorkshire Water LOWTOWN/CSO Clvrtd Pudsey Beck 28 35h 39m -
Yorkshire Water BAGLEY LANE 39/CSO Bagley Beck Culverted 26 34h 4m -
Yorkshire Water LEDGARD WAY/CSO River Aire 25 32h 54m -
Yorkshire Water PUDSEY SMALEWELL/CSO Tyersal Beck 8 26h 58m -
Yorkshire Water HOUGH SIDE/CSO Pudesy Beck 19 19h 3m -
Yorkshire Water KENT ROAD/CSO Pudsey Beck 14 12h 53m -
Yorkshire Water WYTHER LANE/NO 2 CSO River Aire 16 12h 13m -
Yorkshire Water WHITECOTE HILL/CSO River Aire 7 3h 40m -
Yorkshire Water LODGE FARM/NO 2 CSO Leeds/Liverpool Canal 3 2h 22m -
Yorkshire Water CANAL ROAD/CSO River Aire 5 2h 19m -
Yorkshire Water BROOM MILLS/CSO Bagley Beck Culverted 1 0h 24m -
Yorkshire Water TOWN GATE CALVER/CSO Culv Leeds/Lpool Canal 1 0h 14m -
Yorkshire Water RICHARDSHAW LANE/NO 2 CSO Farsley Beck 0 0h -
Yorkshire Water SWINNOW VIEW/CSO Farnley Beck 0 0h 5,825 h
Yorkshire Water BROADLEA HILL/CSO River Aire 0 0h -
Yorkshire Water WADLANDS CLOSE/CSO Bagley Beck 0 0h -
Yorkshire Water SOUTH DRIVE/NO 2 CSO Bagley Beck 0 0h 8,608 h
Yorkshire Water WHITECOTE RISE/CSO River Aire 0 0h -
Yorkshire Water BAGLEY LANE 105/CSO Tbc When Permit Issued 0 0h 8,536 h
Yorkshire Water TOWN STREET RODLEY/CSO Bagley Beck 0 0h -
Yorkshire Water COMMERCIAL ROAD/CSO River Aire 0 0h -
Yorkshire Water PUDSEY VALLEY ROAD/CSO Pudsey Beck 0 0h 3,880 h

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. Live sewage data from Stream Water API

Annual figures up to and including 2025 come from official water company returns. The 2026 figure is our own estimate, derived continuously from the companies' live data feeds.

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.