Designated shellfish area 'Cowes and Medina' polluted by sewage 372 times in 2024 - lasting 2,576 hours

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Totals for Cowes and Medina in 2024
8 Sites polluted by Southern Water
372 sewage dumps
2,576 h duration
That's 3.58 months. On average 1 times a day
How does Cowes and Medina compare?

Cowes and Medina was the #18 most polluted shellfish area in England & Wales, by duration of sewage overflows, as reported by the water companies

Pollution Summary 2024

Here are all the reported sewage overflow totals for Cowes and Medina in 2024.

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 %
Southern Water River Medina FAIRLEE COMBINED SEWER OVERFLOW 79 1,052 99.8
Southern Water River Medina DODNOR PUMPING STATION CSO & EO 97 786 100
Southern Water River Medina PRIOR CRESCENT CSO 76 505 100
Southern Water River Medina DODNOR LANE CSO 34 109 99.8
Southern Water River Medina THE QUAY NEWPORT CEO 16 66 100
Southern Water River Medina SOUTH STREET NEWPORT CSO 57 39 91.5
Southern Water Freshwater River HEYTESBURY PUMPING STATION 4 10 100
Southern Water River Medina SHIDE PATH NEWPORT NO.1 CSO 9 5 100

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.