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Designated shellfish area 'Colne, Pyfleet' polluted by sewage 134 times in 2023 - lasting 292 hours

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Totals for Colne, Pyfleet in 2023
6 Sites polluted by Anglian Water
134 sewage dumps
292 h duration
That's 12.17 days. 2.6 times a week, on average
How does Colne, Pyfleet compare?

Colne, Pyfleet was the #72 most polluted shellfish area in England & Wales, by duration of sewage overflows, as reported by the water companies

Pollution Summary 2023

Here are all the reported sewage overflow totals for Colne, Pyfleet in 2023.

Accuracy Warning We use data from the water companies, but we are seeing many anomalies, that make us believe that location information is quite poor. The situation is likely far worse than reported here.

In particular: Totals on this page can differ from totals in the Ranked Shellfish page - number on this page are higher - this is due to a lack of standardization on shellfish area names. This page more accurately counts the differing names. For example "Solway" and "SOLWAY" are counted as different in the rankings, but correctly aggregated here.

Other CSOs may also be located nearby, however the water companies claim that these do not affect the water quality here.

Company Waterway Site Sewage Dumps Duration (Hours) Reporting %
Anglian Water Colne Estuary COLCHESTER WATER RECYCLING CENTRE 33 183 98.3
Anglian Water Holland Brook COLCHESTER ST ALBANS ROAD CSO 37 67 100
Anglian Water Colne Estuary COLCHESTER WATER RECYCLING CENTRE 11 13 98.3
Anglian Water Colne Estuary COLCHESTER WATER RECYCLING CENTRE 11 13 67.8
Anglian Water Tidal River Colne COLCHESTER HUNTING GATE CSO 26 12 100
Anglian Water River Colne HYTHE BRIDGE 16 2 100

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.