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Gwendraeth Fach polluted by sewage 87 times in 2025 - lasting 540 hours

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Contains OS Data © Crown copyright & database right 2021-2024
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Totals for Gwendraeth Fach in 2025
4 Sites polluted by Dwr Cymru Welsh Water
87 sewage dumps
540 h duration
That's 3.21 weeks. 1.7 times a week, on average
Constituencies along Gwendraeth Fach
Places along Gwendraeth Fach

Pollution Summary 2025

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

Company Waterway Site Sewage Dumps Duration (Hours) Reporting %
Dwr Cymru Welsh Water Gwendraeth Fach Pencader Bridge CSO 41 294 99.6
Dwr Cymru Welsh Water Gwendraeth Fach GARREG SPS LLANGADOG KIDWELLY 33 222 99.9
Dwr Cymru Welsh Water Gwendraeth Fach Llanddarog 11 19 99.9
Dwr Cymru Welsh Water Gwendraeth Fach LLANGYNDERYN WWTW KIDWELLY CARMS 2 4 99.8
Dwr Cymru Welsh Water Gwendraeth Fach Settled Storm Overflow at Llangyndeyrn Wastewater Treatment Works 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.