Here are all the reported sewage overflow totals for Islwyn 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 | Tanybryn Risca CSO, Pontymister | 90 | 1,096 | 99.1 |
Dwr Cymru Welsh Water | River Rhymney | Tredomen AFC CSO, Ystrad Mynach | 94 | 1,013 | 100 |
Dwr Cymru Welsh Water | Sirhowy River | CSO 20 OLD MILL NEWPORT ROAD | 111 | 953 | 98.5 |
Dwr Cymru Welsh Water | River Ebbw | Crosskeys Waunfawr Park CSO | 85 | 947 | 99.1 |
Dwr Cymru Welsh Water | River Rhymney | CSO at Glan-yr-Afon Nursing Home No2, Pengam | 96 | 914 | 99.9 |
Dwr Cymru Welsh Water | Ebbw River | CSO 36 CWMCARN HIGH SCHOOL CHAPEL F | 64 | 553 | 99.5 |
Dwr Cymru Welsh Water | River Bargoed | Bedwellty Road CSO | 142 | 551 | 95.9 |
Dwr Cymru Welsh Water | River Sirhowy | CSO 42 92 Tredegar St Cross Keys | 38 | 437 | 100 |
Dwr Cymru Welsh Water | River Sirhowy | Springfield Est CSO, Pontllanfraith | 83 | 409 | 93.2 |
Dwr Cymru Welsh Water | River Rymney | MAESYCWMMER A472 JUNCTION CSO | 74 | 406 | 99.4 |
Dwr Cymru Welsh Water | River Rhymney | CSO at Glan-yr-Afon Nursing Home 1 | 101 | 303 | 99 |
Dwr Cymru Welsh Water | Sirhowy River | CSO 19 Gryphonn Concrete Products | 70 | 237 | 99.9 |
Dwr Cymru Welsh Water | River Sirhowy | Bottom of Nine Mile Point Colliery CSO | 41 | 218 | 99.5 |
Dwr Cymru Welsh Water | River Rhymney | TRELYN LANE CSO FLEUR-DE-LIS | 33 | 177 | 74.1 |
Dwr Cymru Welsh Water | Nant Carn Brook | Pontywaun CSO, Newport | 60 | 140 | 97.3 |
Dwr Cymru Welsh Water | Sirhowy River | Blackwood Oakdale Rhiw Hill CSO | 72 | 123 | 99.2 |
Dwr Cymru Welsh Water | River Sirhowy | Old Tram Rd CSO, Pontllanfraith | 55 | 91 | 99.7 |
Dwr Cymru Welsh Water | River Ebbw | CSO 33 REAR BRYNGWYN ROAD/HIGH ST | 56 | 86 | 89.7 |
Dwr Cymru Welsh Water | Sirhowy River | Blackwood Cwmgelli CSO | 50 | 82 | 92.1 |
Dwr Cymru Welsh Water | Ebbw Fawr | CRUMLIN SWFFRYD CSO CAERPHILLY | 73 | 75 | 100 |
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 Sirhowy | CSO 16 Woodfield Row Blackwood | 30 | 46 | 100 |
Dwr Cymru Welsh Water | Sirhowy River | WVTS-WYLLIE HALT SSO | 43 | 46 | 98.7 |
Dwr Cymru Welsh Water | Sirhowy River | WVTS - Wattsville (Recreation Ground) CSO | 34 | 37 | 96.9 |
Dwr Cymru Welsh Water | Sirhowy River | CSO CWM ROAD ARGOED CAERPHILLY | 17 | 25 | 97.5 |
Dwr Cymru Welsh Water | Sirhowy River | Markham Colliery Gun Club CSO | 14 | 23 | 100 |
Dwr Cymru Welsh Water | Nant Gwyddon Via Surface Water Sewer And A Culvert | High Street CSO, Abercarn | 30 | 15 | 100 |
Dwr Cymru Welsh Water | River Ebbw | S/O 108 Commercial St, Risca CSO | 34 | 12 | 97.5 |
Dwr Cymru Welsh Water | River Sirhowy | Islwyn Rd CSO, Crosskeys | 14 | 10 | 62.3 |
Dwr Cymru Welsh Water | River Rhymney | CSO ASSET NO 90411 PENGAM | 25 | 8 | 99.8 |
Dwr Cymru Welsh Water | River Bargoed | 63 Bedwellty Rd CSO | 11 | 2 | 96.7 |
Dwr Cymru Welsh Water | River Ebbw | WVTS - NEWBRIDGE CSO CAERPHILLY | 8 | 2 | 100 |
Dwr Cymru Welsh Water | Ebbw Fawr River | 21 Gladstone St CSO, Crosskeys | 7 | 1 | 97.1 |
Dwr Cymru Welsh Water | River Ebbw | MALVERN TERRACE CSO | 2 | 0 | 100 |
Dwr Cymru Welsh Water | River Sirhowy | Railway Cottages CSO, Cwmfelinfach | 2 | 0 | 100 |
Dwr Cymru Welsh Water | River Ebbw | R/O Cobden St CSO, Crosskeys | 1 | 0 | 100 |
Dwr Cymru Welsh Water | River Ebbw | WVTS-North Celynen Colliery CSO | 1 | 0 | 99.8 |
Dwr Cymru Welsh Water | River Rhymney | Aberbargoed CSO | 0 | 0 | 63.8 |
Dwr Cymru Welsh Water | Rhynys Brook | Rifleman St CSO, Risca | 0 | 0 | 99.9 |
Dwr Cymru Welsh Water | Rhymney | Bargoed Colliery CSO | 0 | 0 | 95.2 |
Dwr Cymru Welsh Water | River Rhymney | CSO at Hengoed Carlton Heights Nursing Home | 0 | 0 | 100 |
Dwr Cymru Welsh Water | River Sirhowy | CSO at Hollybush - Ancient Druid | 0 | 0 | 0 |
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 | Rhynys Brook | 4 Tredegar Terrace CSO | 0 | 0 | 100 |
Dwr Cymru Welsh Water | River Rhymney | Rear of Williams St CSO | 0 | 0 | 100 |
Dwr Cymru Welsh Water | River Sirhowy | Blackwood 100 Steps CSO | 0 | 0 | 0 |
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.
This project is not associated, approved or endorsed by any of the companies whose logos you see here.