Receiving watercourse
Bristol Channel
12 monitored storm overflows record Bristol Channel as their receiving watercourse in the National Storm Overflow Hub. Operated by Dwr Cymru Welsh Water, South West Water and Wessex Water.
12
Storm overflows
0
Active right now
0
Monitors offline
37
Spill events · 12 months
4,352h
Recorded discharge · 12 months
1
Open discrepancies
Every monitored overflow· 12
Each links to its full record — spill history, nearby water-quality sampling, citizen reports, and pre-filled accountability letters.
- Fontygary Fonmon Park Road Storm OverflowDwr Cymru Welsh Waterinactive
- Cold Knap Storm OverflowDwr Cymru Welsh Waterinactive
- Barry Lakeside OverflowDwr Cymru Welsh Waterinactive
- Brockhill Rise Storm OverflowDwr Cymru Welsh Waterinactive
- Penarth Kymin Storm OverflowDwr Cymru Welsh Waterinactive
- West Aberthaw WwTW Storm OverflowDwr Cymru Welsh Waterinactive
- Lower Fontygary OverflowDwr Cymru Welsh Waterinactive
- Windsor Road Porthcawl Storm OverflowDwr Cymru Welsh Waterinactive
- Rhoose Storm OverflowDwr Cymru Welsh Waterinactive
- WXW00299Wessex Waterinactive
- Beach Road Porthcawl 1 Storm OverflowDwr Cymru Welsh Waterinactive
- SBB00603South West Waterinactive
Seen something?
Sewage debris, foam, dead fish — citizen sightings are cross-referenced against the official discharge data above and strengthen the public record.