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Bourn Brook polluted by sewage 50 times in 2025 - lasting 32 hours

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Totals for Bourn Brook in 2025
4 Sites polluted by Severn Trent Water
50 sewage dumps
32 h duration
That's 1.33 days. 4.2 times a month, over the year

Pollution Summary 2025

Here are all the reported sewage overflow totals for Bourn Brook in 2025. Sometimes sewage can be being dumped for months at a time.

Company Waterway Site Sewage Dumps Duration (Hours) Reporting %
Severn Trent Water Bourn Brook STANLEY ROAD CSO 26 16 100
Severn Trent Water Bourn Brook VICARAGE ROAD CSO 20 9 100
Severn Trent Water Bourn Brook LEASOW DRIVE CSO 3 6 100
Severn Trent Water Bourn Brook TENNAL LANE CSO 1 0 100
Severn Trent Water Bourn Brook FREDAS GROVE CSO 0 0 100
Severn Trent Water Bourn Brook HARBORNE LANE CSO 0 0 100

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. 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.