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River Chew polluted by sewage 723 times in 2023 - lasting 9,356 hours

Totals for River Chew in 2023

10 Sites polluted by Wessex Water

723 sewage dumps
9,356 h duration

That's 1.08 years! On average 2 times a day

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Constituencies along River Chew

Pollution Summary 2023

Here are all the reported sewage overflow totals for River Chew in 2023. Sometimes sewage can be being dumped for months at a time.

These numbers are very slightly different from the Rivers page. We're working on it.

Company	Waterway	Site	Sewage Dumps	Duration (Hours)	Reporting %
Wessex Water	River Chew	CHEW STOKE WATEWATER TREATMENT WORK	187	3,572	99.9
Wessex Water	River Chew	EAST HARPTREE WRC	174	3,230	100
Wessex Water	River Chew	COMPTON DANDO SEWAGE PUMPING STATIO	74	1,103	100
Wessex Water	River Chew	STANTON DREW WRC	38	662	99.8
Wessex Water	River Chew	KEYNSHAM LOW LEVEL PUMPING STATION	27	203	100
Wessex Water	River Chew	CHEW MAGNA PS	38	197	100
Wessex Water	River Chew	BISHOP SUTTON PUMPING STATION	76	161	100
Wessex Water	River Chew	KEYNSHAM HIGH LEVEL PS	56	153	100
Wessex Water	River Chew	CHEW STOKE PUMPING STATION	47	62	100
Wessex Water	River Chew	STANTON DREW PUMPING STATION	6	9	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

With generous support from:

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Get in touch if you have queries or want to discuss our data.

press [at] top-of-the-poops.org

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