Great Yarmouth

Polluted by sewage 402 times in 2024 lasting 783 hours

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

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✔ means we have experimental daily data since 2023

Live data for Great Yarmouth in 2025

So far this year (as of Apr 30, 2025, 9:30 AM) there has been 241 hours of sewage overflows

Totals for Great Yarmouth in 2024

12 Sites polluted by Anglian Water
402 sewage dumps
783 hours duration
That's 1.09 months. On average 1.1 times a day

Change Over Time

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Your local MP is Rupert Lowe (Reform UK) - Find out more about their interests, donors, and voting at They Work For You

Daily Data

We get information about overflowing CSOs since January 2025. Here is a chart of the last three months of data for Great Yarmouth, here you can see overflows in red, the darker the red, the more the CSO overflowed that day.

Each CSO has a row, the most recent data is on the right hand side.

Monitoring Online
Monitoring Offline
Polluting
Potentially Polluting
Unknown
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Pollution Summary 2024

Here are all the reported sewage overflow totals for Great Yarmouth in 2024. 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 all the declared CSOs appeared to have monitoring enabled for more than 50% of the year

Company Waterway Site Sewage Dumps Duration (Hours) Reporting %
Anglian Water North Sea CAISTER- HEADWORKS PS 71 430 99.5
Anglian Water Tidal River Bure TAR WORKS ROAD SPS 58 99 100
Anglian Water Tidal River Yare BAKER STREET PUMPING STATION 34 58 100
Anglian Water Tidal River Bure GARRISON ROAD PUMPING STATION 42 48 100
Anglian Water Tidal River Yare GREAT YARMOUTH BRYANTS QUAY PS 74 44 99.9
Anglian Water Tidal River Bure NORTH DENES/JELLICOE ROAD PUMPING S 38 42 100
Anglian Water Tidal River Yare TOWN HALL PUMPING STATION 28 20 100
Anglian Water To Marsh Drain System CAISTER- HEADWORKS PS 10 13 100
Anglian Water Tidal River Yare SOUTHTOWN/COBHAM OUTFALL 20 10 100
Anglian Water River Yare GTYARMOUTH GORLESTON/BRUSH BEND CSO 12 9 100
Anglian Water Tidal River Yare SUFFLING ROAD PUMPING STATION 10 4 100
Anglian Water Tidal River Yare GREAT YARMOUTH BOUNDARY ROAD PS 5 0 100
Anglian Water Ormesby Broad HALL ROAD PUMPING STATION 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, 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.