Top of the Poops | Constituency | Manchester Withington| Polluted by United Utilities

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✔ means we have experimental daily data since 2023

Live data for Manchester Withington in 2025

So far this year (as of May 29, 2025, 1:15 AM) there has been 491 hours of sewage overflows

Totals for Manchester Withington in 2024

7 Sites polluted by United Utilities

334 sewage dumps

3,093 hours duration

That's 4.3 months. 6.4 times a week, on average

Change Over Time

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Your local MP is Jeff Smith (Labour) - Find out more about their interests, donors, and voting at They Work For You

Constituencies near Manchester Withington

Waterways in Manchester Withington

Daily Data

We get information about overflowing CSOs since January 2025. Here is a chart of the last three months of data for Manchester Withington, 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 Manchester Withington 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 %
United Utilities	River Mersey	BURTON ROAD WITHINGTON CSO 28056	96	2,089	71.4
United Utilities	River Mersey	BARLOW MOOR ROAD	75	539	94.3
United Utilities	River Mersey	WITHINGTON PUMPING STATION 28009	96	344	100
United Utilities	Chorlton Brook	MAULDETH ROAD CSO	23	46	98.8
United Utilities	Chorlton Brook Via Culvert	MAULDETH ROAD WEST CSO (28043)	19	38	99.8
United Utilities	Chorlton Brook Via Sws	EDGE LANE/WILBRAHAM CSO	22	34	95.6
United Utilities	Chorlton Brook	BEECH ROAD/CLAUDE RAOD CSO	3	0	99.5
United Utilities	Cringle Brook	LOMBARD GR/LORNE RD	0	0	91.1
United Utilities	River Mersey	BARLOW MOOR RD/PALATINE RD CSO	0	0	91.3
United Utilities	Chorlton Brook	ST WERBURGHS RD CSO SITE 282T5	0	0	99.2
United Utilities	Chorleton Brook Via Sws	EDGE LANE/MANCHESTER ROAD/HIGH LANE	0	0	98.3
United Utilities	Leigh Brook	WILMSLOW RD/BROOK RD CSO	0	0	77.6

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

Manchester Withington Polluted by sewage 334 times in 2024 lasting 3,093 hours

Manchester Withington