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Northlew Strm And polluted by sewage 76 times in 2025 - lasting 436 hours

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Totals for Northlew Strm And in 2025
1 Sites polluted by South West Water
76 sewage dumps
436 h duration
That's 2.6 weeks. 1.5 times a week, on average
Constituencies along Northlew Strm And
Places along Northlew Strm And

Pollution Summary 2025

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

Company Waterway Site Sewage Dumps Duration (Hours) Reporting %
South West Water Northlew Strm And NORTHLEW SEWAGE TREATMENT WORKS 76 436 93.4

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.

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