River Dean polluted by sewage 422 times in 2024 - lasting 2,097 hours

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Totals for River Dean in 2024
9 Sites polluted by United Utilities
422 sewage dumps
2,097 h duration
That's 2.91 months. On average 1.2 times a day
Constituencies along River Dean

Pollution Summary 2024

Here are all the reported sewage overflow totals for River Dean in 2024. Sometimes sewage can be being dumped for months at a time.

These numbers are very slightly different from the Rivers page. We're working on it.

Company Waterway Site Sewage Dumps Duration (Hours) Reporting %
United Utilities River Dean WILMSLOW STW 165 1,650 99.7
United Utilities River Dean REAR OF KNOWLE HOUSE 60 145 99.3
United Utilities River Dean 20 ADLINGTON ROAD CSO 64 102 95.5
United Utilities River Dean RIVER BANK CSO 61 92 76.2
United Utilities River Dean REEMAN COURT MANHOLE H4 CSO 272NY 16 49 99.1
United Utilities River Dean ADLINGTON ROAD CSO (271A4) 36 43 99.4
United Utilities River Dean WATER STREET CSO 16 13 99.4
United Utilities River Dean ALLEN ST/LORD ST CSO 3 0 99.2
United Utilities River Dean DEAN ROAD CSO 278A2 1 0 88.5

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.