Rhydaman

Polluted by sewage 1,571 times in 2024 lasting 16,177 hours - That's 1.87 years!

Monitoring fell below 50% in some locations so could be more

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Totals for Rhydaman in 2024

16 Sites polluted by Dwr Cymru Welsh Water

1,571 sewage dumps

16,177 hours duration

That's 1.87 years! On average 4.3 times a day

Change Over Time

Waterways in Rhydaman

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Pollution Summary 2024

Here are all the reported sewage overflow totals for Rhydaman in 2024. Sometimes sewage can be being dumped for months at a time.

Reporting refers to how much of the time the monitoring was active. In this locality 1 of the total 16 CSO locations had reporting enabled for less than half the year.

Company	Waterway	Site	Sewage Dumps	Duration (Hours)	Reporting %
Dwr Cymru Welsh Water	River Marlais	CSO 6 NR BRYN MARLAIS FARM	256	4,812	98.1
Dwr Cymru Welsh Water	River Loughor	CSO 14/43 PONT Y CLERC Rd AMMANFORD	152	2,374	91.5
Dwr Cymru Welsh Water	River Amman	CSO 33 5M DOWNSTREAM OF PIPE BRIDGE	150	1,833	99.8
Dwr Cymru Welsh Water	River Marlas	McKays Crossing CSO	149	1,758	92
Dwr Cymru Welsh Water	River Loughor	Garnswllt STW Longelin Ammanford Settled Storm	83	1,534	99.8
Dwr Cymru Welsh Water	River Loughor	CSO 16 PANTYFFYNON RAILWAY BRIDGE	98	767	99.8
Dwr Cymru Welsh Water	River Marlais	29 Aberlash Rd CSO, Llandybie	62	715	98
Dwr Cymru Welsh Water	Nant Y Ci	CSO 9 10 METRES DOWNSTREAM - BRIDGE	95	485	96.5
Dwr Cymru Welsh Water	River Amman	CSO 37, Manhole 24B, Betws Rd Bridge	87	427	98.8
Dwr Cymru Welsh Water	River Loughor	PEN Y BANC CSO 40 ON HENDRE SEWER	89	368	98.4
Dwr Cymru Welsh Water	River Loughor	Penybanc Rd 2 CSO	89	327	98
Dwr Cymru Welsh Water	River Loughor	Combined Sewer Overflow 15	65	241	77.1
Dwr Cymru Welsh Water	River Amman	CSO 36 Manhole 31c Opp Bettws Pk	101	209	98.5
Dwr Cymru Welsh Water	River Amman	CS0 34 100M DOWNSTREAM OF BRIDGE	33	197	99.7
Dwr Cymru Welsh Water	River Amman	CSO 38 500 M UP/STRM CONF LOUGHER	60	121	99
Dwr Cymru Welsh Water	River Loughor	Old NCB Yard CSO, Penybanc	2	2	5.7

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.

Analysing sewage pollution by the Water Industry

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Rhydaman Polluted by sewage 1,571 times in 2024 lasting 16,177 hours - That's 1.87 years! Monitoring fell below 50% in some locations so could be more

Rhydaman