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Westleigh Brook polluted by sewage 133 times in 2025 - lasting 311 hours

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Contains OS Data © Crown copyright & database right 2021-2024
© Top of the Poops 2021-2024
Totals for Westleigh Brook in 2025
7 Sites polluted by United Utilities
133 sewage dumps
311 h duration
That's 1.85 weeks. 2.6 times a week, on average
Constituencies along Westleigh Brook
Places along Westleigh Brook

Pollution Summary 2025

Here are all the reported sewage overflow totals for Westleigh Brook in 2025. Sometimes sewage can be being dumped for months at a time.

Company Waterway Site Sewage Dumps Duration (Hours) Reporting %
United Utilities Westleigh Brook WESTLEIGH PARK CSO 502ZF 48 121 99.9
United Utilities Westleigh Brook WIGAN ROAD/SIDDELEY STREET CSO 23 68 100
United Utilities Westleigh Brook KIRKHALL LANE/VICTORIA STREET CSO 41 58 99.9
United Utilities Westleigh Brook WESTLEIGH ETHERSTONE MD CSO 508AP 13 51 92.2
United Utilities Westleigh Brook KIRIBATI WAY CSO 3 6 99.9
United Utilities Westleigh Brook TWIST LANE/WESTLEIGH BRIDGE CSO 3 3 87.4
United Utilities Westleigh Brook FIRS LANE/URMSTON STREET CSO 2 0 99.9

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. Live sewage data from Stream Water API

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.