Top of the Poops | Constituency | Finchley and Golders Green| Polluted by Thames Water

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✔ means we have experimental daily data since 2023

Live data for Finchley and Golders Green in 2025

So far this year (as of Apr 30, 2025, 9:30 AM) there has been 14 hours of sewage overflows

Totals for Finchley and Golders Green in 2024

4 Sites polluted by Thames Water

56 sewage dumps

140 hours duration

That's 5.83 days. 1.1 times a week, on average

Change Over Time

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Constituencies near Finchley and Golders Green

Waterways in Finchley and Golders Green

Daily Data

We get information about overflowing CSOs since January 2025. Here is a chart of the last three months of data for Finchley and Golders Green, here you can see overflows in red, the darker the red, the more the CSO overflowed that day.

Each CSO has a row, the most recent data is on the right hand side.

Monitoring Online

Monitoring Offline

Polluting

Potentially Polluting

Unknown

Daily data is experimental and data is not guaranteed to be accurate. Please inform us of any issue, we will fix.

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Pollution Summary 2024

Here are all the reported sewage overflow totals for Finchley and Golders Green 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	River Brent	BRENT PARK LODGE CSO	33	95	100
Thames Water	Decoy Brook	OUTSIDE 135 LEESIDE CRESCENT	16	34	100
Thames Water	Decoy Brook	OUTSIDE 115 WENTWORTH ROAD	6	10	100
Thames Water	Decoy Brook	HIGHFIELD RD JCT WITH BROOKSIDE RD	1	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.

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

Finchley and Golders Green Polluted by sewage 56 times in 2024 lasting 140 hours

Finchley and Golders Green