Huddersfield - Live Sewage

Polluted by sewage 3,602 hours in 2026 , monitoring offline 59,958 hours , potential overflows 159 hours so far..

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

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View Annual Sewage Data

You're looking at the totals that we have calculated for sewage in Huddersfield so far for 2026. It is an estimate, based on very poor quality live data from the Water Companies. The water companies report their sewage to the Environment Agency every year in April. You can see the last reported year in the other page

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.

Totals for Huddersfield in 2026

Sewage3,602 hours
Monitoring offline59,958 hours
Potential pollution159 hours
Storm overflows61

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Daily Data

Jan - 908 hours , 2 potential
Feb - 1,737 hours , 42 potential
Mar - 229 hours , 6,696 offline
Apr - 11 hours , 6,480 offline
May - 144 hours , 6,701 offline
Jun - 0 hours , 6,480 offline
Jul - 0 hours , 6,126 offline
Aug - 189 hours , 5,965 offline
Sept - 58 hours , 5,555 offline
Oct - 322 hours , 114 potential
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Totals so far

Company Site Name Receiving Waterway Overflow Days Total Duration (hours) Offline/Potential Pollution
Yorkshire Water THISTLE STREET/CSO River Colne 95 1,031h 40m -
Yorkshire Water DEIGHTON/STW River Calder 52 355h 49m -
Yorkshire Water DALTON ICI NORTH/NO 2 CSO Lees Head Beck 55 287h 2m -
Yorkshire Water WATERLOO ROAD/NO 2 CSO Round Wood Beck 42 270h 4m -
Yorkshire Water DEIGHTON/STW River Calder 57 267h 12m -
Yorkshire Water BEN SHAWS/CSO River Colne 34 228h 39m 872 h
Yorkshire Water DALTON ICI SOUTH/CSO Lees Hd Beck Colne/Calder 17 224h 33m 1,485 h
Yorkshire Water FENAY BRIDGE TANK/CSO Fenay Beck 23 94h 37m 1 h
Yorkshire Water BRADLEY LEEDS ROAD/CSO Cinderfield Dike 31 94h -
Yorkshire Water BOG GREEN LANE/CSO River Colne 37 80h 17m 1 h
Yorkshire Water LONGROYD MANCH ROAD/CSO River Colne 29 73h 48m -
Yorkshire Water COLNE ROAD/CSO River Colne 36 65h 23m -
Yorkshire Water DALTON GREEN LANE/CSO Calder 41 60h 36m 9 h
Yorkshire Water STOCKWELL HILL/CSO River Holme 23 57h 3m -
Yorkshire Water FENAY LANE/CSO Fenay Beck 14 56h 27m 0 h
Yorkshire Water KIRKHEATON TANK/CSO Oxfield Beck 10 52h 34m 1 h
Yorkshire Water BLACKMOORFOOT ROAD/HLR River Colne 22 51h 38m 6,061 h
Yorkshire Water RED DOLES ROAD/CSO River Colne 26 36h 4m -
Yorkshire Water ARMITAGE FOLD/CSO River Holme 30 30h 48m -
Yorkshire Water PADDOCK FOOT/CSO Culverted River Colne 30 28h 57m -
Yorkshire Water DAISY STREET/CSO River Colne 21 25h 48m -
Yorkshire Water NEWSOME ROAD/CSO River Colne 27 23h 34m -
Yorkshire Water GASWORKS STREET/CSO River Colne 27 22h 54m -
Yorkshire Water ANCHOR STREET/CSO River Colne 12 12h 17m -
Yorkshire Water WILLOW LANE/CSO River Colne 17 9h 56m -
Yorkshire Water WILLOW LANE BECK/CSO River Colne 20 9h 46m 7 h
Yorkshire Water WATER STREET/NO 2 CSO River Holme 14 8h 45m -
Yorkshire Water DALTON LONG LANE/NO 2 CSO Lees Head Beck 11 7h 30m -
Yorkshire Water DALTON WAKEFIELD ROAD/CSO Round Wood Beck 9 6h 35m -
Yorkshire Water CARR PIT ROAD/NO 2 CSO River Colne 6 3h 42m -
Yorkshire Water BRADLEY ROAD/NO 3 CSO Huddersfield Brd Canal 9 3h 22m -
Yorkshire Water LOCKWOOD SCAR/CSO River Holme 6 2h 54m -
Yorkshire Water FARTOWN BRADFORD RD/CSO River Colne Via Birkby Relief 7 2h 38m -
Yorkshire Water KINGS MILL LANE/NO 2 CSO River Colne 5 2h 15m -
Yorkshire Water SOMERSET ROAD/CSO River Colne 6 2h 9m -
Yorkshire Water CROSLAND STREET/HLR River Colne 4 2h 2m -
Yorkshire Water SPRINGDALE AVENUE/CSO River Colne 4 2h -
Yorkshire Water CASTLEGATE BRADFORD/CSO Culv Hebble Beck 6 1h 50m -
Yorkshire Water ASPLEY WAKEFIELD RD/CSO Penny Dike 3 1h 9m -
Yorkshire Water LONGLEY PARK/CSO River Colne 3 0h 44m -
Yorkshire Water DEVERON GROVE/NO 2 CSO Clayton Dike 2 0h 42m -
Yorkshire Water ST THOMAS ROAD/CSO River Colne 1 0h 39m -
Yorkshire Water JOHNNY MOORES HILL/CSO River Colne 2 0h 37m 94 h
Yorkshire Water JACK BRIDGE WEST/CSO Colne 1 0h 29m -
Yorkshire Water COOPER BRIDGE/CSO River Calder 2 0h 28m -
Yorkshire Water WHITEHEAD LANE/NO 2 CSO River Colne 2 0h 23m -
Yorkshire Water ALANDALE ROAD BRADLEY/CSO River Colne 1 0h 14m -
Yorkshire Water OAK ROAD/CSO Huddersfield Broad Can 1 0h 13m -
Yorkshire Water CRESCENT RD BIRKBY/2 CSO Grimscar Dike 0 0h 1,048 h
Yorkshire Water COLLIERY LANE/CSO Cinderfield Dike 0 0h -
Yorkshire Water BRADLEY ROAD/NO 4 CSO Huddersfield Brd Canal 0 0h 7,143 h
Yorkshire Water CHARLIE BROWNS/CSO River Colne 0 0h 7,143 h
Yorkshire Water IVY STREET/CSO River Colne 0 0h -
Yorkshire Water QUEENS MILL ROAD/CSO River Holme 0 0h 6,621 h
Yorkshire Water LONGROYD BRIDGE/CSO River Colne 0 0h 6,631 h
Yorkshire Water BROOK MOTORS/CSO River Colne 0 0h 6,631 h
Yorkshire Water BRADLEY MILLS/2 CSO River Colne 0 0h -
Yorkshire Water SPRINGDALE MILLS/CSO River Colne 0 0h -
Yorkshire Water ALMONDBURY/CSO Fenay Beck 0 0h 6,621 h
Yorkshire Water BEAUMONT PARK/CSO River Holme 0 0h 3,116 h
Yorkshire Water HUDDERSFIELD LEEDS RD/CSO Sewer To River Colne 0 0h 6,621 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.