Ogmore polluted by sewage 3,375 times in 2022 - lasting 34,818 hours

© OpenStreetMap contributors
Contains OS Data © Crown copyright & database right 2021-2022
© Top of the Poops 2021-2023
✔ means we have experimental daily data for 2023
Totals for Ogmore in 2022
44 Sites polluted by Dwr Cymru Welsh Water
3,375 sewage dumps
34,818 h duration
That's 4.03 years! On average 9.2 times a day

Pollution Summary 2022

Here are all the reported sewage overflow totals for Ogmore 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 Garw STATION ROW CSO PONTYRHYL BRIDGEND 340 7,804 100
Dwr Cymru Welsh Water River Garw BETTWS ROAD CSO LLANGEINOR 350 7,784 100
Dwr Cymru Welsh Water River Llynfi Maesteg South CSO Asset 95015 224 2,680 99.9
Dwr Cymru Welsh Water River Llynfi 27 Talbot Street CSO, Maesteg 283 2,646 95.5
Dwr Cymru Welsh Water Nant-Y-Ci, The Ogwr Fawr TY YR AFON CSO TY YR AFON PANTARWEL 131 1,735 100
Dwr Cymru Welsh Water River Llynfi LLETTY BRONGU WWTW LLANGYNWYD MAES 135 1,707 87.4
Dwr Cymru Welsh Water Ogwr Fawr CSO BELOW CEMETERY RD OGMORE VALE 139 1,637 100
Dwr Cymru Welsh Water Ogwr Fach Blackmill CSO & Storage Tanks Br'Nd 83 1,550 100
Dwr Cymru Welsh Water River Ogwr Fawr CSO Car Park New Ogmore Vale School 58 1,020 19.9
Dwr Cymru Welsh Water Ogwr Fach DIMBATH AVE BLACKMILL BRIDGEND CSO 105 1,010 99.7
Dwr Cymru Welsh Water Ewenny Fach CSO at Hillside Avenue Llanharan 118 668 86.2
Dwr Cymru Welsh Water Nant Iorwerth Goch CSO AT BEDFORD ROAD CEFN CRIBWR , 87 567 100
Dwr Cymru Welsh Water River Garw Fenton Place CSO Pont Y Cymer 129 540 100
Dwr Cymru Welsh Water Ewenni Fach CSO SOUTH OF RAILWAY LLANHAREN 70 502 100
Dwr Cymru Welsh Water Ogwr Fach CSO At Farmland Nr Elm Street 62 499 99.9
Dwr Cymru Welsh Water Nant Y Twlc CSO HEOL FAEN GARTH (POINT 22) 134 405 95.7
Dwr Cymru Welsh Water Ogwr Fawr Nant Y Moel Junior School CSO 95 379 100
Dwr Cymru Welsh Water River Llynfi Hermon Road CSO Asset 52425 Maesteg 83 219 100
Dwr Cymru Welsh Water River Llynfi CSO Caerau Square (Point 10) 103 185 99.2
Dwr Cymru Welsh Water Ogwr Fawr SWO East Bank Behind Gilead C Nant 82 183 95.6
Dwr Cymru Welsh Water River Llynfi CSO STH OF GREENFIELD TERRACE PONT 73 168 99.9
Dwr Cymru Welsh Water River Llynfi SLAUGHTER HOUSE CSO ASSET 52415 40 141 100
Dwr Cymru Welsh Water River Llynfi SPELTER CSO ASSET 52423 20 136 100
Dwr Cymru Welsh Water Ogwr Fawr CSO BLANDY TERRACE ADJ ST JOHN ST 56 102 99.9
Dwr Cymru Welsh Water Nant Heol-Y-Geifr Hendre Road CSO Pencoed 38 96 100
Dwr Cymru Welsh Water River Ely YNYSDDU PUMPING STATION PONTYCLUN 12 84 100
Dwr Cymru Welsh Water Nant Y Geifr REDLANDS CLOSE CSO PENCOED BRIDGEND 36 80 100
Dwr Cymru Welsh Water River Llynfi CSO at Maesteg Market (Point 18) 55 65 61.8
Dwr Cymru Welsh Water River Llynfi CAERAU ROAD CSO ASSET 52427 MAESTEG 18 56 100
Dwr Cymru Welsh Water Ogwr Fach Via A Surface Water Sewer Rear of Dan-Y-Bryn CSO, Gilfach Goch 50 46 98.4
Dwr Cymru Welsh Water Ogwr Fawr CSO at E E.Bank Opp SWO Northern 19 33 100
Dwr Cymru Welsh Water River Ogwr CSO at Riverside Aberkenfig 21 28 99.8
Dwr Cymru Welsh Water Nant Y Twlc CSO at Bridgend Road Garth (Point 23) 27 14 99.7
Dwr Cymru Welsh Water River Llyfni CAERAU STH CSO ASSET 52420 MAESTEG 14 12 100
Dwr Cymru Welsh Water River Llynfi Church Street CSO, Maesteg 20 7 99.8
Dwr Cymru Welsh Water River Llynfi Via Surface Water Sewer Castle Street CSO 16 5 96.1
Dwr Cymru Welsh Water River Garw CSO at Victoria Street 15 5 99.7
Dwr Cymru Welsh Water Llynfi River CSO Greenfield Street 11 3 100
Dwr Cymru Welsh Water River Llynfi Brid Ogwr Pt 32 Aberkenfig CSO Br'd 7 1 100
Dwr Cymru Welsh Water Ogwr Fawr CORBETT STREET CSO OGMORE VALE 5 1 100
Dwr Cymru Welsh Water River Llynfi Via Culvert Heol Y Llwyni CSO 4 1 100
Dwr Cymru Welsh Water River Ogmore Swo. Tynycoed (Point 30) CSO 4 1 100
Dwr Cymru Welsh Water Nant Ffornwg Ty-Isaf Road CSO 2 1 54
Dwr Cymru Welsh Water River Nant Felin Fach Llanharry SPS 1 0 100
Dwr Cymru Welsh Water Ogwr Fawr OGWR FAWR CSO OGMORE VALE 0 0 100
Dwr Cymru Welsh Water Nant Y Ffosp Oakfield Terrace CSO, Nantymoel 0 0 30
Dwr Cymru Welsh Water River Cynon CSO Meadow Street Pontycymmer 0 0 27.1
Dwr Cymru Welsh Water Nant Abercerdin Via Surface Water Sewer CSO Nr Glannant, Heol Heulog 0 0 100
Dwr Cymru Welsh Water Ogwr Fawr Via A Culverted Watercourse CSO at End of Railway Terrace, Ogmore Vale 0 0 99
Dwr Cymru Welsh Water River Llynfi CSO Cwmfelin (Point 26) 0 0 29.6
Dwr Cymru Welsh Water River Llynfi HEARTS OF OAK COTTAGES (STORM) MA 0 0 100
Dwr Cymru Welsh Water Nant Heol Y Geifr COYCHURCH ROAD CSO BRIDGEND 0 0 0

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.

This project is not associated, approved or endorsed by any of the companies whose logos you see here.