Top of the Poops | Constituency | Brent East| Polluted by Thames Water

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✔ means we have live data

Live data for Brent East in 2025

So far this year (as of Nov 5, 2025, 8:15 AM) there has been 0 hours of sewage overflows, from 0 CSOs

Totals for Brent East in 2024

1 Sites polluted by Thames Water

42 sewage dumps

133 hours duration

That's 5.54 days. 3.5 times a month, over the year

Change Over Time

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Constituencies near Brent East

Waterways in Brent East

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Pollution Summary 2024

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

Reporting refers to how much of the time the monitoring was active. In this constituency all the declared CSOs appeared to have monitoring enabled for more than 50% of the year

Company	Waterway	Site	Sewage Dumps	Duration (Hours)	Reporting %
Thames Water	Mitchell Brook	Leopold Road, Church Path	42	133	99.7
Thames Water	River Brent	GARDEN WAY CSO	0	0	100
Thames Water	Mitchell Brook	Kendal Road (1), Cullingworth Road	0	0	89.1

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.

Analysing sewage pollution by the Water Industry

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(C) 2020-2024 Top-Of-The-Poops CC-BY-SA 4.0,
(C) Openstreetmap contributors, Contains OS data © Crown copyright and database right 2021-2024,
Contains Water UK National Storm Overflow Hub Data CC-BY-SA 4.0 and analysis (C) 2024 Top-Of-The-Poops

Brent East Polluted by sewage 42 times in 2024 lasting 133 hours

Brent East