Bristol Channel polluted by sewage 87 times in 2022 - lasting 601 hours

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Totals for Bristol Channel in 2022
7 Sites polluted by Wessex Water
87 sewage dumps
601 h duration
That's 25.04 days. 1.7 times a week, on average
Constituencies along Bristol Channel

Pollution Summary 2022

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

These numbers are very slightly different from the Rivers page - This is because there is an invalid grid reference on the pollution consent - so we don't know where the CSO is. We're working on it.

Company Waterway Site Sewage Dumps Duration (Hours) Reporting %
Wessex Water Bristol Channel KILVE WASTEWATER TREATMENT WORKS 26 300 100
Wessex Water Bristol Channel WATCHET SEWAGE TREATMENT WORKS 13 187 100
Wessex Water Bristol Channel DONIFORD PUMPING STATION 9 70 98.8
Wessex Water Bristol Channel LADYE BAY PUMPING STATION 26 30 85.9
Wessex Water Bristol Channel BLENHEIM ROAD CSO 9 7 100
Wessex Water Bristol Channel CLEVEDON MAIN PS 3 4 100
Wessex Water Bristol Channel CLEVEDON BEACH PUMPING STATION 1 0 86.7
Wessex Water Bristol Channel QUAY WEST PUMPING STATION 0 0 100
Wessex Water Bristol Channel GREEN SPOT CSO 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.