Hereford and South Herefordshire polluted by sewage 560 times in 2022 - lasting 2,456 hours

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Constituency

✔ means we have experimental daily data for 2023

Totals for Hereford and South Herefordshire in 2022

22 Sites polluted by Dwr Cymru Welsh Water

560 sewage dumps
2,456 h duration

That's 3.41 months. On average 1.5 times a day

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Constituencies near Hereford and South Herefordshire

Waterways in Hereford and South Herefordshire

Pollution Summary 2022

Here are all the reported sewage overflow totals for Hereford and South Herefordshire in 2022. Sometimes sewage can be being dumped for months at a time.

Company	Waterway	Site	Sewage Dumps	Duration (Hours)	Reporting %
Dwr Cymru Welsh Water	Dulas Brook	PONTRILAS WASTEWATER TREATMENT WRKS	65	585	100
Dwr Cymru Welsh Water	River Wye	GREYFRIARS BRIDGE CSO	122	459	99.3
Dwr Cymru Welsh Water	River Wye	PUMPING STATION AT MOCCAS STW	30	440	100
Dwr Cymru Welsh Water	River Wye	EIGN WASTEWATER TREATMENT WORKS	36	221	86.9
Dwr Cymru Welsh Water	Worm Brook	MUCH DEWCHURCH NEW STW OS PARCEL 24	22	208	100
Dwr Cymru Welsh Water	River Wye	HOPE AND ANCHOR CSO	42	141	99.5
Dwr Cymru Welsh Water	Yazor Brook	GRANDSTAND ROAD CSO	28	75	99.8
Dwr Cymru Welsh Water	River Wye	ST MARTINS ALLOTMENTS CSO HEREFORD	29	71	100
Dwr Cymru Welsh Water	Olchon Brook	LONGTOWN STW PS	10	69	100
Dwr Cymru Welsh Water	River Wye	HOMS ROAD PUMPING STATION CSO	28	45	100
Dwr Cymru Welsh Water	Yazor Brook	BARTON ROAD COMBINED SEWER OVERFLOW	9	28	92.4
Dwr Cymru Welsh Water	River Wye	GREAT HOUGH BROOK CSO	19	25	100
Dwr Cymru Welsh Water	River Dore	PETERCHURCH WASTEWATER TREATMENT WK	12	22	100
Dwr Cymru Welsh Water	Rudhall Brook	BRAMPTON STREET CSO	41	20	99.5
Dwr Cymru Welsh Water	Yazor Brook	THREE ELMS ROAD CSO	19	12	100
Dwr Cymru Welsh Water	River Wye	EIGN 1B COMBINED SEWER OVERFLOW	10	9	98.7
Dwr Cymru Welsh Water	River Wye	BELMONT ROUNDABOUT CSO	7	6	96.3
Dwr Cymru Welsh Water	River Wye	ROSS LOWER CLEEVE WWTW	7	4	25.2
Dwr Cymru Welsh Water	Yazor Brook	3 ELMS ROAD COMBINED SEWER OVERFLOW	14	4	96.5
Dwr Cymru Welsh Water	River Wye	WILTON SEWAGE PUMPING STATION	4	2	99.9
Dwr Cymru Welsh Water	Belvedere Brook	WHITECROSS ROAD CSO HEREFORD	4	1	100
Dwr Cymru Welsh Water	Widemarsh Brook	MISS CHAVES COMBINED SEWER OVERFLOW	2	0	100
Dwr Cymru Welsh Water	Small Brook	STATION ST COMBINED SEWER OVERFLOW	0	0	100
Dwr Cymru Welsh Water	Lugg Rheay	SEATON AVENUE CSO	0	0	49.3
Dwr Cymru Welsh Water	Rudhall Brook	CAWDOR ARCH COMBINED SEWER OVERFLOW	0	0	0
Dwr Cymru Welsh Water	River Wye	LEYMANS FIELD PS BRAEMAR GARDENS	0	0	99.9

Data Sources & Accuracy

EDM (Event Duration Monitoring) data and Consented Discharges to Controlled Waters with Conditions from Environment Agency & Data Map Wales

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

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Hereford and South Herefordshire polluted by sewage 560 times in 2022 - lasting 2,456 hours

22 Sites polluted by Dwr Cymru Welsh Water

Pollution Summary 2022

Data Sources & Accuracy

Media Queries

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