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

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Contains OS Data © Crown copyright & database right 2021-2023
© Top of the Poops 2021-2023
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
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.