River Chelt polluted by sewage 81 times in 2023 - lasting 895 hours

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Totals for River Chelt in 2023
3 Sites polluted by Severn Trent Water
81 sewage dumps
895 h duration
That's 1.24 months. 1.6 times a week, on average
Constituencies along River Chelt

Pollution Summary 2023

Here are all the reported sewage overflow totals for River Chelt 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 %
Severn Trent Water River Chelt DOWDESWELL CSO 25 533 92.8
Severn Trent Water River Chelt CHELTENHAM HAYDEN WWTW 50 354 98.9
Severn Trent Water River Chelt CHELTENHAM - ARLE ROAD CSO 6 8 99.8

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. 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.