River Dean polluted by sewage 563 times in 2023 - lasting 2,864 hours

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© Top of the Poops 2021-2023
Totals for River Dean in 2023
9 Sites polluted by United Utilities
563 sewage dumps
2,864 h duration
That's 3.98 months. On average 1.5 times a day
Constituencies along River Dean

Pollution Summary 2023

Here are all the reported sewage overflow totals for River Dean in 2023. 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 226 2,090 99.35
United Utilities River Dean 20 ADLINGTON ROAD CSO 90 370 100
United Utilities River Dean RIVER BANK CSO 94 178 98.5
United Utilities River Dean REAR OF KNOWLE HOUSE 63 121 100
United Utilities River Dean REEMAN COURT MANHOLE H4 CSO 272NY 23 46 100
United Utilities River Dean ADLINGTON ROAD CSO (271A4) 37 39 100
United Utilities River Dean WATER STREET CSO 24 15 100
United Utilities River Dean ALLEN ST/LORD ST CSO 4 0 100
United Utilities River Dean DEAN ROAD CSO 278A2 2 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.