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Pollution Summary 2022

Here are all the reported sewage overflow totals for River Rhymney in 2022. Sometimes sewage can be being dumped for months at a time.

These numbers are very slightly different from the Rivers page - This is because there is an invalid grid reference on the pollution consent - so we don't know where the CSO is. We're working on it.

Company	Waterway	Site	Sewage Dumps	Duration (Hours)	Reporting %
Dwr Cymru Welsh Water	River Rhymney	Ball Lane CSO	145	2,426	99.9
Dwr Cymru Welsh Water	River Rhymney	A CSO 700M SE OF PLAS MACHEN COTAGE	98	1,408	99.5
Dwr Cymru Welsh Water	River Rhymney	Tredomen AFC CSO, Ystrad Mynach	94	1,013	100
Dwr Cymru Welsh Water	River Rhymney	CSO at Glan-yr-Afon Nursing Home No2, Pengam	96	914	99.9
Dwr Cymru Welsh Water	River Rhymney	CWM LAS CSO	49	667	99.3
Dwr Cymru Welsh Water	River Rhymney	Abertysswg Rugby Playing Field CSO	89	609	99
Dwr Cymru Welsh Water	River Rhymney	CSO Nr Bethania Cottages	82	474	99.4
Dwr Cymru Welsh Water	River Rhymney	Storm Water Overflow at Began, St Mellons	93	351	98.1
Dwr Cymru Welsh Water	River Rhymney	CSO at Glan-yr-Afon Nursing Home 1	101	303	99
Dwr Cymru Welsh Water	River Rhymney	CSO NEAR RHYMNEY STATION	75	294	99.1
Dwr Cymru Welsh Water	River Rhymney	CSO At New Tredegar Adj Rhosyn Gwyn	32	272	100
Dwr Cymru Welsh Water	River Rhymney	TRELYN LANE CSO FLEUR-DE-LIS	33	177	74.1
Dwr Cymru Welsh Water	River Rhymney	Tir-y-Berth behind William St	68	151	99.3
Dwr Cymru Welsh Water	River Rhymney	Rhymney Carno St Bute House CSO	64	130	93.3
Dwr Cymru Welsh Water	River Rhymney	CSO AT REAR OF MEMORIAL HOSPITAL	43	109	98.7
Dwr Cymru Welsh Water	River Rhymney	A CSO AT YSTRAD MYNACH BRIDGE	70	93	97
Dwr Cymru Welsh Water	River Rhymney	Forge Engineering CSO, Bedwas	33	76	99.6
Dwr Cymru Welsh Water	River Rhymney	CSO at rear of Margaret St., Gilfach	29	69	91.7
Dwr Cymru Welsh Water	River Rhymney	CSO BARGOED	59	65	77.2
Dwr Cymru Welsh Water	River Rhymney	CSO Opposite Bowen Ind Estate, Aberbargoed	45	63	99.6
Dwr Cymru Welsh Water	River Rhymney	CSO at Pengham High St near Bridge	44	62	98.1
Dwr Cymru Welsh Water	River Rhymney	A CSO AT PONTLOTTYN	23	53	96.1
Dwr Cymru Welsh Water	River Rhymney	Asset No. 32207 Celtic Steel Factory CSO	28	10	99.9
Dwr Cymru Welsh Water	River Rhymney	CSO ASSET NO 90411 PENGAM	25	8	99.8
Dwr Cymru Welsh Water	River Rhymney	High St CSO, Glan-y-Nant	8	7	100
Dwr Cymru Welsh Water	River Rhymney	CSO at Bridge Road, St Mellons, Cardiff	2	4	91.8
Dwr Cymru Welsh Water	River Rhymney	Fishponds Road No22 CSO, Llanrumey	4	3	87.8
Dwr Cymru Welsh Water	River Rhymney	Forge Rd CSO, Machen	10	2	99.4
Dwr Cymru Welsh Water	River Rhymney	Newport Rd CSO, Trethomas	4	1	96.7
Dwr Cymru Welsh Water	River Rhymney	A CSO AT BIRTHDIR NEAR STATION	3	0	100
Dwr Cymru Welsh Water	River Rhymney	Rumney Hill CSO	2	0	95.5
Dwr Cymru Welsh Water	River Rhymney	BEDWAS SUNNYBANK FARM CSO	0	0	0
Dwr Cymru Welsh Water	River Rhymney	COMBINED SEWER OVERFLOW SERVING	0	0	100
Dwr Cymru Welsh Water	River Rhymney	Aberbargoed CSO	0	0	63.8
Dwr Cymru Welsh Water	River Rhymney	CSO at Hengoed Carlton Heights Nursing Home	0	0	100
Dwr Cymru Welsh Water	River Rhymney	CSO at Trelyn Park	0	0	100
Dwr Cymru Welsh Water	River Rhymney	OLD PRINCE ALBERT HOTEL HENGOED	0	0	100
Dwr Cymru Welsh Water	River Rhymney	Rear of Williams St CSO	0	0	100

River Rhymney polluted by sewage 1,551 times in 2022 - lasting 9,827 hours

31 Sites polluted by Dwr Cymru Welsh Water

Pollution Summary 2022

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