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Dewsbury and Batley was polluted by sewage 345 times in 2023
lasting 1,213 hours

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Constituency

✔ means we have experimental daily data since 2023

Totals for Dewsbury and Batley in 2023

21 Sites polluted by Yorkshire Water

345 sewage dumps
1,213 h duration

That's 1.68 months. 6.6 times a week, on average

Change Over Time

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Your local MP is Iqbal Mohamed (Independent) - Find out more about their interests, donors, and voting at They Work For You

Constituencies near Dewsbury and Batley

Waterways in Dewsbury and Batley

Pollution Summary 2023

Here are all the reported sewage overflow totals for Dewsbury and Batley 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 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 %
Yorkshire Water	River Calder	THORNHILL DEWSBURY NO1 CSO	61	362	93.8
Yorkshire Water	River Calder	RAILWAY STREET (B TO D) CSO	40	188	71.3
Yorkshire Water	Culverted River Calder	BREWERY LANE CSO	19	142	99.8
Yorkshire Water	Batley Beck	WARWICK ROAD NO2 CSO	54	119	61.7
Yorkshire Water	River Calder	RAVENS HUDDERSFIELD RD CSO	27	85	96.6
Yorkshire Water	River Spen	DEWSBURY MOOR CSO	54	77	99.8
Yorkshire Water	Howley Beck	TIMOTHY LANE TANK CSO	6	42	100
Yorkshire Water	Calder	COMBS HILL CSO	26	39	63.6
Yorkshire Water	River Calder	FIR COTTAGE CSO	6	37	99.9
Yorkshire Water	River Calder	THORNHILL PARK AVENUE CSO	2	28	58.2
Yorkshire Water	Batley Beck	BATLEY MOUNT STREET CSO	15	23	43.3
Yorkshire Water	River Calder	CALDER BANK ROAD CSO	3	22	92.7
Yorkshire Water	Flockton Beck	FLOCKTON TANK CSO	2	18	100
Yorkshire Water	Calder	EAST COWICK SEWAGE PUMPING STATION	3	9	96.1
Yorkshire Water	Batley Carr Dyke Culverted	UPPER ROAD CSO	14	8	100
Yorkshire Water	Falhouse Beck	GRANGE MOOR CSO	5	4	92.7
Yorkshire Water	Batley Beck	WELL LANE CSO	4	2	95.5
Yorkshire Water	Greenhill Dike Culverted	BATLEY GRANGE ROAD CSO	1	0	100
Yorkshire Water	Varies With Outlet	EAST COWICK SEWAGE PUMPING STATION	1	0	93.9
Yorkshire Water	River Calder	FIDDLERS HILL	1	0	98.2
Yorkshire Water	Howroyd Beck	WHITLEY ROAD STORM BALANCING TANK	1	0	92.6
Yorkshire Water	River Calder	SOUTH STREET CSO	0	0	89.9
Yorkshire Water	River Calder	THORNHILL SYPHON CSO	0	0	14.1
Yorkshire Water	Batley Beck	FIELD LANE	0	0	99
Yorkshire Water	Batley Beck To River Calder	EAST COWICK SEWAGE PUMPING STATION	0	0	67.7
Yorkshire Water	Carlinghow Beck	MELTON STREET CSO	0	0	100
Yorkshire Water	Chickenley Beck	SYKE ING NO 2 CSO	0	0	95.9
Yorkshire Water	Batley Carr	MAYMAN LANE TANK CSO	0	0	100
Yorkshire Water	Dewsbury Beck	WOOD STREET COMBINED SEWER OVERFLOW	0	0	99.9
Yorkshire Water	Spen River	SCOUTHILL CSO	0	0	60

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.

Analysing sewage pollution by the Water Industry

With generous support from:

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