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River Dart Estuary polluted by sewage 263 times in 2025 - lasting 1,638 hours

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Contains OS Data © Crown copyright & database right 2021-2024
© Top of the Poops 2021-2024
Totals for River Dart Estuary in 2025
7 Sites polluted by South West Water
263 sewage dumps
1,638 h duration
That's 2.27 months. 5.1 times a week, on average
Constituencies along River Dart Estuary
Places along River Dart Estuary

Pollution Summary 2025

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

Company Waterway Site Sewage Dumps Duration (Hours) Reporting %
South West Water River Dart Estuary SCOUT HUT CSO 51 772 98.3
South West Water River Dart Estuary STOKE GABRIEL PSCSO/EO 20 334 100
South West Water River Dart Estuary DITTISHAM WWTW 46 212 99.9
South West Water River Dart Estuary FERRY BOAT INN PUMPING STATION 73 143 100
South West Water River Dart Estuary STEAMER QUAY BRIDGETOWN CSO 39 90 100
South West Water River Dart Estuary SWALLOWFIELDS CSO 28 60 98.7
South West Water River Dart Estuary WARFLEET CREEK PUMPING STATION 6 23 99.4

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.

This project is not associated, approved or endorsed by any of the companies whose logos you see here.