Receiving watercourse
River Ebbw
39 monitored storm overflows on the River Ebbw are listed in the National Storm Overflow Hub. Operated by Dwr Cymru Welsh Water.
39
Storm overflows
0
Active right now
0
Monitors offline
361
Spill events · 12 months
525h
Recorded discharge · 12 months
1
Open discrepancies
Every monitored overflow· 39
Each links to its full record — spill history, nearby water-quality sampling, citizen reports, and pre-filled accountability letters.
- Beaufort Allotment Road Bridge Storm OverflowDwr Cymru Welsh Waterinactive
- Crumlin Road Llanhilleth Storm OverflowDwr Cymru Welsh Waterunknown
- Lower Square Storm OverflowDwr Cymru Welsh Waterinactive
- Cobden Street Rear Storm OverflowDwr Cymru Welsh Waterinactive
- Harcourt Street Rear Storm OverflowDwr Cymru Welsh Waterinactive
- Lamb's Square Lower Square Storm OverflowDwr Cymru Welsh Waterinactive
- Ebbw Vale Beaufort Rd Storm OverflowDwr Cymru Welsh Waterinactive
- Tanybryn Risca Pontymister Storm OverflowDwr Cymru Welsh Waterinactive
- Marine Street and Dyffryn Place Junction Cwm Storm OverflowDwr Cymru Welsh Waterinactive
- The Square Street Abertillery Storm OverflowDwr Cymru Welsh Waterinactive
- Marine Street Industrial Estate Storm OverflowDwr Cymru Welsh Waterinactive
- Abercarn Welfare Ground Storm OverflowDwr Cymru Welsh Waterinactive
- Windsor Park Storm OverflowDwr Cymru Welsh Waterinactive
- Malvern Terrace Storm OverflowDwr Cymru Welsh Waterinactive
- Steelworks Road and Clos Pen Y Cae Storm OverflowDwr Cymru Welsh Waterinactive
- Fitzroy Avenue Roundabout Ebbw Vale OverflowDwr Cymru Welsh Waterinactive
- Maple Avenue Storm OverflowDwr Cymru Welsh Waterinactive
- Commercial Road Abertillery Storm OverflowDwr Cymru Welsh Waterinactive
- Tregwilym Close Storm OverflowDwr Cymru Welsh Waterinactive
- Commercial Street Risca Storm OverflowDwr Cymru Welsh Waterinactive
- St. Johns Crescent Storm OverflowDwr Cymru Welsh Waterinactive
- Greenfield Road Old Treowen Storm OverflowDwr Cymru Welsh Waterinactive
- Abertillery Glandwr Street Storm OverflowDwr Cymru Welsh Waterinactive
- Canning Street Storm OverflowDwr Cymru Welsh Waterinactive
- Rifleman Street Storm OverflowDwr Cymru Welsh Waterinactive
- Lamb's Square Storm OverflowDwr Cymru Welsh Waterinactive
- Forge Lane Bassaleg Storm OverflowDwr Cymru Welsh Waterinactive
- Brooklyn Terrace Storm OverflowDwr Cymru Welsh Waterinactive
- Berkerolles Road Storm OverflowDwr Cymru Welsh Waterunknown
- Victoria Business Park Storm OverflowDwr Cymru Welsh Waterinactive
- Waunfawr Park Storm OverflowDwr Cymru Welsh Waterinactive
- Allotment Road Storm OverflowDwr Cymru Welsh Waterinactive
- Holland Street Ebbw Vale OverflowDwr Cymru Welsh Waterinactive
- Rogerstone Power Station Land Storm OverflowDwr Cymru Welsh Waterinactive
- South of Aster Close Risca OverflowDwr Cymru Welsh Waterinactive
- Excelsior Street Storm OverflowDwr Cymru Welsh Waterinactive
- Beaufort Terrace Storm OverflowDwr Cymru Welsh Waterinactive
- Tregwilym Road No 1 Storm OverflowDwr Cymru Welsh Waterinactive
- Pont-Y-Gof Storm No.2 OverflowDwr Cymru Welsh Waterinactive
Seen something?
Sewage debris, foam, dead fish — citizen sightings are cross-referenced against the official discharge data above and strengthen the public record.