Top of the Poops | Constituency Sewage Map | Cannock Chase

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Live data for Cannock Chase in 2026

So far this year (as of 18 May 2026, 12:00) there has been 288 hours of sewage overflows, from 49 CSO Combined Sewage Overflow - a device that, when operating, pours combined rainwater & sewage into a waterway s

Totals for Cannock Chase in 2025

13 Sites polluted by Severn Trent Water

171 sewage dumps

297 hours duration

That's 1.77 weeks. 3.3 times a week, on average

Change Over Time

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Constituencies near Cannock Chase

Waterways in Cannock Chase

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Pollution Summary 2025

Here are all the reported sewage overflow totals for Cannock Chase in 2025. 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 CSO Combined Sewage Overflow - a device that, when operating, pours combined rainwater & sewage into a waterway s appeared to have monitoring enabled for more than 50% of the year

Company	Waterway	Site	Sewage Dumps	Duration (Hours)	Reporting %
Severn Trent Water	Gains Brook	NORTON CANES SEWAGE PUMPING STATION	31	113	100
Severn Trent Water	Saredon Brook, Ridings Brook	CANNOCK SEWAGE TREATEMENT WORKS	9	68	100
Severn Trent Water	Newlands Brook	CANNOCK ROAD SEWAGE PUMPING STATION	8	30	99.8
Severn Trent Water	River Trent	RUGELEY - WOLSELEY ROAD SPS	21	29	100
Severn Trent Water	Ridings Brook	CANNOCK ROAD - CEMETRY ROAD CSO	39	24	100
Severn Trent Water	Ridings Brook	CHEVIOT RISE CSO	13	13	100
Severn Trent Water	Ridings Brook	CANNOCK ROAD - KINGSWAY CSO	18	6	100
Severn Trent Water	Staffordshire Worcester Canal	WELLINGTON DRIVE SPS	7	3	100
Severn Trent Water	Rising Brook	BRYANS LANE CSO	5	2	99.2
Severn Trent Water	Trent And Mersey Canal	SPRINGFIELD AVENUE CSO	16	2	100
Severn Trent Water	Ridings Brook	BLACKFORD CSO	1	2	99.7
Severn Trent Water	River Trent	ARMITAGE ROAD PUMPING STATION	1	0	99.95
Severn Trent Water	River Trent	RUGELEY - LOVE LANE SEWAGE PS	2	0	100
Severn Trent Water	Red Brook	ARMITAGE ROAD PUMPING STATION	0	0	100
Severn Trent Water	Ridings Brook	CANNOCK ROAD - CENTRAL JUNCTION CSO	0	0	100
Severn Trent Water	Ridings Brook	CANNOCK ROAD CSO	0	0	89
Severn Trent Water	Ridings Brook	DEVON ROAD/SURREY CLOSE CSO	0	0	98.8

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.

Analysing sewage pollution by the Water Industry

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Contains Water UK National Storm Overflow Hub Data CC-BY-SA 4.0 and analysis © 2025 Top-Of-The-Poops

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