Rhondda Fach polluted by sewage 194 times in 2024 - lasting 665 hours

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Contains OS Data © Crown copyright & database right 2021-2024
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Totals for Rhondda Fach in 2024
5 Sites polluted by Dwr Cymru Welsh Water
194 sewage dumps
665 h duration
That's 27.71 days. 3.7 times a week, on average
Constituencies along Rhondda Fach

Pollution Summary 2024

Here are all the reported sewage overflow totals for Rhondda Fach in 2024. 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 %
Dwr Cymru Welsh Water Rhondda Fach FERNDALE BANANA TIP SSO OLD SCHOOL 51 290 99.8
Dwr Cymru Welsh Water Rhondda Fach CSO at Blaenllechau School St 94 275 97.8
Dwr Cymru Welsh Water Rhondda Fach CSO at Blaenllechau Commercial & George St Jn 18 71 99
Dwr Cymru Welsh Water Rhondda Fach Cwmparc Railway Terrace CSO 13 15 70
Dwr Cymru Welsh Water Rhondda Fach Dolgwilym River Bridge CSO 18 11 99.6
Dwr Cymru Welsh Water Rhondda Fach CSO at FURNACE ROAD PONTYGWAITH RCT 0 0 26.8

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.