River Clydach polluted by sewage 656 times in 2024 - lasting 5,521 hours

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Contains OS Data © Crown copyright & database right 2021-2024
© Top of the Poops 2021-2024
Totals for River Clydach in 2024
11 Sites polluted by Dwr Cymru Welsh Water
656 sewage dumps
5,521 h duration
That's 7.67 months. On average 1.8 times a day

Pollution Summary 2024

Here are all the reported sewage overflow totals for River Clydach 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 River Clydach Maesygwartha SPS and CSO 149 2,209 98.8
Dwr Cymru Welsh Water River Clydach BRYNMAWR STW BLACKROCK BRYNMAWR 147 1,971 99.9
Dwr Cymru Welsh Water River Clydach CSO 27 Farmers Road Pumping Station 87 497 99.8
Dwr Cymru Welsh Water River Clydach Neath Abbey SPS 88 348 99.8
Dwr Cymru Welsh Water River Clydach CSO 8 Bryncoch 7B Bryncoch 18 209 99.8
Dwr Cymru Welsh Water River Clydach Opp Bridge End Inn CSO 46 84 98.5
Dwr Cymru Welsh Water River Clydach CSO NO 10 30M U/S ROADBRIDGE 51 84 97.6
Dwr Cymru Welsh Water River Clydach Rear No 1 Dyffryn V'W Bryn Coch CSO 25 57 99.8
Dwr Cymru Welsh Water River Clydach Longford Road Neath Abbey CSO 16 32 99.1
Dwr Cymru Welsh Water River Clydach Glangrwyney Rd CSO, Gilwern 28 26 99.8
Dwr Cymru Welsh Water River Clydach Monastery Road Cso (Cso 35) Neath 1 1 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. 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.