Wallasey polluted by sewage 666 times in 2022 - lasting 3,546 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 Wallasey in 2022
15 Sites polluted by United Utilities
666 sewage dumps
3,546 h duration
That's 4.92 months. On average 1.8 times a day
Constituencies near Wallasey

Pollution Summary 2022

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

Company Waterway Site Sewage Dumps Duration (Hours) Reporting %
United Utilities Bidston Stream LEASOWE ROAD CSO 80 1,813 100
United Utilities River Mersey Estuary WALLASEY WW PUMPING STATION 225 926 99.93
United Utilities River Fender REAR OF 25 WHEATFIELD CLOSE CSO 75 278 100
United Utilities Bidston Stream STATION RD COMBINED SEWER OVERFLOW 39 250 99.77
United Utilities Bidston Stream SANDY LANE CSO 79 71 100
United Utilities Arrowe Brook WASTDALE DRIVE CSO 45 69 99
United Utilities River Fender UPTON ROAD CSO 513N8 35 63 100
United Utilities River Fender HOYLAKE ROAD/CHAPELHILL CSO 18 32 86
United Utilities Mersey Estuary WALLACRE ROAD CSO 36 30 100
United Utilities Arrowe Brook SAUGHALL MASSIE RD/DEVONSHIRE RDCSO 15 6 100
United Utilities River Birket STANLEY AVENUE/GREEN LANE CSO 6 1 100
United Utilities Arrowe Brook MARYLAND LANE CSO 6 0 98.8
United Utilities Bidston Stream WALLACRE ROAD/BEAUFORT DRIVE CSO 4 0 100
United Utilities River Fender BRISCOE DRIVE CSO 511G9 2 0 97.1
United Utilities River Mersey Estuary WALLASEY COASTAL DRIVE 51052 1 0 100
United Utilities Arrowe Brook KINGFISHER WAY CSO 0 0 100
United Utilities Bidston Stream BEECHWOOD AVENUE CSO 0 0 100
United Utilities Arrowe Brook 389 HOYLAKE ROAD CSO 0 0 100
United Utilities Tidal River Mersey NEW BRIGHTON PUMPING STATION 0 0 100
United Utilities Arrowe Brook GARRICK AVENUE CSO 0 0 95.5
United Utilities Arrowe Brook ACTON LANE COMBINED SEWER OVERFLOW 0 0 100

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.