Here are all the reported sewage overflow totals for Blaenau Gwent in 2022. Sometimes sewage can be being dumped for months at a time.
Company | Waterway | Site | Sewage Dumps | Duration (Hours) | Reporting % |
---|---|---|---|---|---|
Dwr Cymru Welsh Water | River Ebbw | RIVERSIDE DOCTORS SURGERY EBBW VALE CSO | 96 | 804 | 97 |
Dwr Cymru Welsh Water | River Ebbw | The Square Street, Abertillery CSO | 70 | 360 | 99.2 |
Dwr Cymru Welsh Water | River Sirhowy | CSO OPP 1 DUKESTOWN ROAD TREDEGAR | 53 | 290 | 100 |
Dwr Cymru Welsh Water | River Sirhowy | CSO at Tredegar, South of Pochin Crescent | 77 | 261 | 99.2 |
Dwr Cymru Welsh Water | River Sirhowy | CSO 32075 Opposite Garibaldi Bridge | 58 | 243 | 98.9 |
Dwr Cymru Welsh Water | River Sirhowy | Tredegar Park Place CSO | 138 | 193 | 99.2 |
Dwr Cymru Welsh Water | River Ebbw Fach | Berea Close CSO, Blaina | 84 | 186 | 99.5 |
Dwr Cymru Welsh Water | River Clydach | BRYNMAWR STW BLACKROCK BRYNMAWR | 12 | 166 | 6.2 |
Dwr Cymru Welsh Water | Sirhowy River | CSO at Tredegar, Vicarage Road Rear of Hill Rest | 68 | 166 | 99.1 |
Dwr Cymru Welsh Water | River Sirhowy | CSO at Tredegar, Edward Terrace Nr River Bridge | 70 | 148 | 94.1 |
Dwr Cymru Welsh Water | River Sirhowy | CSO Opposite White Lion Cottages | 47 | 143 | 99.4 |
Dwr Cymru Welsh Water | River Sirhowy | CSO at Tredegar, Railway View, opposite No13 | 57 | 136 | 99.5 |
Dwr Cymru Welsh Water | Nant Yr Ystruth | CSO at LIBRARY ON HIGH STREET BLAINA | 60 | 133 | 100 |
Dwr Cymru Welsh Water | River Ebbw Fawr | CWM SSO | 32 | 130 | 51.1 |
Dwr Cymru Welsh Water | River Ebbw | CSO NO.32031 EBBW VALE RUGBY GROUND | 7 | 106 | 98.9 |
Dwr Cymru Welsh Water | River Sirhowy | WVTS-Tredegar (MH G57) CSO | 17 | 102 | 99.6 |
Dwr Cymru Welsh Water | Rasa Brook | Under Flyover | 54 | 97 | 99.2 |
Dwr Cymru Welsh Water | Ebbw Fach R - Source To Conf Ebbw R | CSO AT ABERTILLERY FOUNDARY BRIDGE NR CAR PARK | 57 | 86 | 99.4 |
Dwr Cymru Welsh Water | River Sirhowy | A CSO AT REAR OF CHURCH SQ TREDEGAR | 51 | 81 | 100 |
Dwr Cymru Welsh Water | Ebbw Fach River | Abertillery Six Bells Colliery No. 2 CSO | 35 | 80 | 74 |
Dwr Cymru Welsh Water | Unnamed Drain To Ebbw Fach | WVTS-Cwmtillery CSO | 14 | 75 | 17 |
Dwr Cymru Welsh Water | Sirhowy River | CSO 32084 Scwrfa Road, Tredegar | 36 | 67 | 100 |
Dwr Cymru Welsh Water | River Clydach | Opp Bridge End Inn CSO | 41 | 51 | 99 |
Dwr Cymru Welsh Water | Ebbw Fawr | CSO 31 ADJ STEELWORKS RD CAR PARK | 18 | 51 | 100 |
Dwr Cymru Welsh Water | Ebbw River | CSO 29 OPP THE CROFT STEELWORKS RD | 23 | 48 | 81.1 |
Dwr Cymru Welsh Water | Ebbw Fawr | CSO at Ebbw Vale Victoria Reclamation Scheme | 17 | 46 | 99.8 |
Dwr Cymru Welsh Water | Ebbw Fawr | GOSPEL HALL CSO BEAUFOR RD EBBW VA | 40 | 45 | 100 |
Dwr Cymru Welsh Water | River Ebbw | Ebbw Vale PontyGof | 29 | 42 | 99.5 |
Dwr Cymru Welsh Water | Ebbw Fach | South Griffin Colliery CSO | 18 | 36 | 97 |
Dwr Cymru Welsh Water | River Tillery | Glan Ebbw terrace CSO, Abertillery | 44 | 34 | 97.8 |
Dwr Cymru Welsh Water | Ebbw River | Allotment Rd CSO | 6 | 33 | 96.8 |
Dwr Cymru Welsh Water | Ebbw River | Tredegar Rd Nr 62A, Ebbw Vale | 28 | 27 | 99.8 |
Dwr Cymru Welsh Water | Nant Melyn/Rasa Brook | Coedcae House CSO | 27 | 24 | 97.5 |
Dwr Cymru Welsh Water | Sirhowy River | Morgan St CSO, Tredegar | 22 | 20 | 99.8 |
Dwr Cymru Welsh Water | Sirhowy River | Tredegar Vale Terrace R/O 61 | 22 | 12 | 40.7 |
Dwr Cymru Welsh Water | Ebbw Fach | Abertillery Six Bells Colliery No.1 CSO | 4 | 12 | 62.4 |
Dwr Cymru Welsh Water | Ebbw River | Lambs Square CSO | 21 | 10 | 73.1 |
Dwr Cymru Welsh Water | Ebbw Fawr | Beaufort Terrace CSO | 21 | 9 | 99.8 |
Dwr Cymru Welsh Water | Ebbw Fawr | CSO at Opp No 11 Brynhyfryd Terr Ebbw Vale | 24 | 9 | 100 |
Dwr Cymru Welsh Water | River Sirhowy | CSO at Tredegar, Vale Terrace R/O 101 U/S Garage | 27 | 9 | 99.5 |
Dwr Cymru Welsh Water | River Sirhowy | CSO at Tredegar, Brompton SSO 1 MH No GN86A | 11 | 7 | 100 |
Dwr Cymru Welsh Water | Ebbw Fach | Abertillery Park View Terrace CSO | 24 | 7 | 100 |
Dwr Cymru Welsh Water | Ebbw Fawr | CSO at Ebbw Vale Junction of Tredegar Rd & Harcourt St | 4 | 7 | 100 |
Dwr Cymru Welsh Water | River Ebbw | Lambs Square/Lower Square | 11 | 6 | 39.3 |
Dwr Cymru Welsh Water | Ebbw Fawr | CSO O/S Beaufort Arms, Beaufort Rd, Ebbw Vale | 10 | 4 | 98.7 |
Dwr Cymru Welsh Water | Ebbw Fach | CSO at Abertillery Six Bells | 14 | 4 | 96.5 |
Dwr Cymru Welsh Water | Sirhowy River | Tredegar Ladies Row CSO o/s School Entrance | 7 | 2 | 100 |
Dwr Cymru Welsh Water | River Ebbw Fach | West Side Sewer CSO | 7 | 2 | 99.5 |
Dwr Cymru Welsh Water | River Ebbw | Cwn Marine St CSO | 5 | 1 | 99.8 |
Dwr Cymru Welsh Water | Ebbw River | Excelsior Street (rear lane) | 4 | 1 | 100 |
Dwr Cymru Welsh Water | Ebbw River | Brooklyn Terrace CSO | 3 | 0 | 56.2 |
Dwr Cymru Welsh Water | Culverted River Fac | CSO at Nantyglo Market Rd under crash barrier | 3 | 0 | 99.9 |
Dwr Cymru Welsh Water | Ebbw Fach | OLD SOUTH GRIFFIN COLLIERY CSO | 3 | 0 | 100 |
Dwr Cymru Welsh Water | Ebbw River | Commercial Rd | 2 | 0 | 33 |
Dwr Cymru Welsh Water | Ebbw Fawr Via A Surface Water Culvert | CSO at Ebbw Vale Queens Square | 1 | 0 | 100 |
Dwr Cymru Welsh Water | Ebbw Fawr | CSO at Ebbw Vale Beaufort Rd & Badminton Grove Junction | 1 | 0 | 100 |
Dwr Cymru Welsh Water | River Tillery | CSO at R/O ST MICHAELS CHURCH ABERTILLERY | 1 | 0 | 100 |
Dwr Cymru Welsh Water | River Ebbw | CSO at R/O PH Beaufort Rd / R/O 23 Lillian Grove | 1 | 0 | 100 |
Dwr Cymru Welsh Water | River Ebbw Fach | WVTS-Nantyglo Station SSO | 1 | 0 | 100 |
Dwr Cymru Welsh Water | River Tillery | Tillery St No9 CSO, Abertillery | 1 | 0 | 100 |
Dwr Cymru Welsh Water | River Sirhowy | CSO at Tredegar, Vale Terrace R/O 123 | 0 | 0 | 80.7 |
Dwr Cymru Welsh Water | Ebbw River | CSO at Rear of 4 Harcourt Street, Ebbw Vale | 0 | 0 | 99.9 |
Dwr Cymru Welsh Water | River Tillery | Commercial St CSO, Abertillery | 0 | 0 | 100 |
Dwr Cymru Welsh Water | River Sirhowy | CSO at St James Close Maes-Y-Coed,Tredegar | 0 | 0 | 95.6 |
Dwr Cymru Welsh Water | Ebbw Fach | Castle St CSO, Abertillery | 0 | 0 | 100 |
Dwr Cymru Welsh Water | Ebbw Fawr | CSO Adj to The Institute | 0 | 0 | 6.3 |
Dwr Cymru Welsh Water | Ebbw Fach River | Abertillery Victoria Road Six Bells CSO | 0 | 0 | 0 |
Dwr Cymru Welsh Water | Ebbw River | CWM (EBBW VALE) CSO | 0 | 0 | 37 |
Dwr Cymru Welsh Water | River Ebbw Fach | CSO at Limestone Road | 0 | 0 | 100 |
Dwr Cymru Welsh Water | River Ebbw Fach | Abertillery Six Bells Rd | 0 | 0 | 100 |
Dwr Cymru Welsh Water | Ebbw Fach | Nantyglo Farm Rd/Market Rd Junction CSO | 0 | 0 | 100 |
EDM (Event Duration Monitoring) data and Consented Discharges to Controlled Waters with Conditions from Environment Agency & Data Map Wales
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.
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