Aberavon polluted by sewage 1,737 times in 2023 - lasting 13,231 hours

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Contains OS Data © Crown copyright & database right 2021-2023
© Top of the Poops 2021-2023
✔ means we have experimental daily data since 2023
Totals for Aberavon in 2023
33 Sites polluted by Dwr Cymru Welsh Water
1,737 sewage dumps
13,231 h duration
That's 1.53 years! On average 4.8 times a day
Change Over Time

Pollution Summary 2023

Here are all the reported sewage overflow totals for Aberavon in 2023. 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 constituency 0 of the total 34 CSO locations had reporting enabled for less than half the year, of which 0 had zero reporting.

Company Waterway Site Sewage Dumps Duration (Hours) Reporting %
Dwr Cymru Welsh Water Swansea Bay AFAN WWTW PHOENIX WHARF HARBOUR RD 204 2,866 93.7
Dwr Cymru Welsh Water River Afan Abercregan PS 107 1,996 100
Dwr Cymru Welsh Water Neath Estuary FABIAN WAY SPS FABIAN WAY SWANSEA 82 1,600 99.9
Dwr Cymru Welsh Water Neath Estuary Dynevor Junction SPS 142 1,515 99.9
Dwr Cymru Welsh Water River Afan CSO No. 109 at Cymmer SPS 161 1,068 99.9
Dwr Cymru Welsh Water River Tawe CSO 104 NEWBRIDGE ROAD PUMPING STAT 83 864 100
Dwr Cymru Welsh Water River Afan CSO 101 THE WAUN 200M U/S FOOTBRIDGE 97 490 98.9
Dwr Cymru Welsh Water Nant Cwm-Clais CSO at rear of Ynys Y Wern 100 473 63.4
Dwr Cymru Welsh Water River Afan Duffryn CSO 73 381 99.9
Dwr Cymru Welsh Water Ffrwd Wyllt CSO No 134 Goytre Bryn Afan 107 369 98.7
Dwr Cymru Welsh Water Sea Outfall TEMPORARY INCREASED DIS. FROM 76 321 95.1
Dwr Cymru Welsh Water River Alyn Cwmafan RFC CSO 46 280 96.9
Dwr Cymru Welsh Water River Afan Blaengwnfi Stormwater Overflow Cham 54 182 98.5
Dwr Cymru Welsh Water River Afan CSO No 115 Scotts Yard Cwmafan 30 160 97.9
Dwr Cymru Welsh Water Sea Outfall BALDWINS CRESCENT SPS 51 127 99.9
Dwr Cymru Welsh Water River Afan CSO 107 Below Alder Terrace Afan 49 79 99.2
Dwr Cymru Welsh Water Croeserw Brook CSO 122 18 DUKE STREET AFAN 21 68 99.7
Dwr Cymru Welsh Water River Afan Britannia Inn CSO, Cwmafan 23 66 56
Dwr Cymru Welsh Water River Corrwg CSO 129 Glyncorrwg CSO Glyncorrwg 25 49 97.8
Dwr Cymru Welsh Water To Crymlyn Brook Via A Surface Water Culvert Skewen SPS Park Avenue Lonlas Neath 25 45 100
Dwr Cymru Welsh Water Tidal River Neath Llandarcy 36" Outfall 38 42 99.8
Dwr Cymru Welsh Water Ffrwd Wyllt GLANDYRRRYN CLOSE CSO PORT TALBOT 27 40 100
Dwr Cymru Welsh Water River Afan CSO at O/S 54 YNYS STREET 31 39 85.8
Dwr Cymru Welsh Water River Afan CSO NO 126 MOORS ST CULVERT AFAN 14 38 27.6
Dwr Cymru Welsh Water Swansea Bay ABBEY SPS BRITISH STEEL SITE 18 38 94
Dwr Cymru Welsh Water Neath Estuary GIANTS GRAVE SPS PILL TERRACE 9 8 100
Dwr Cymru Welsh Water River Afan CSO 108 REAR 16 MARGAM ST CYMMER 15 5 100
Dwr Cymru Welsh Water Neath Estuary GEORGES ROW SPS GEORGES ROW NEATH 4 3 99.4
Dwr Cymru Welsh Water River Afan Pontrhydyfen Road Bridge CSO 13 3 97.6
Dwr Cymru Welsh Water Neath Estuary BRITON FERRY SPS INNER DOCK NEATH 4 2 99.9
Dwr Cymru Welsh Water River Afan Afan St CSO 5 1 99.7
Dwr Cymru Welsh Water Tennant Cannal CSO at R/O 38 Caenant Terrace, Neath 2 1 100
Dwr Cymru Welsh Water Unnamed Stream To Tennant Canal New Road Nursing Home CSO, Skewen 1 1 94.5
Dwr Cymru Welsh Water Arnallt Brook CSO 123 MARGAM PS NR BROMBILL ST 0 0 99.9

Data Sources & Accuracy

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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