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

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Contains OS Data © Crown copyright & database right 2021-2022
© Top of the Poops 2021-2023
✔ 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

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.

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