Receiving watercourse
River Tawe
34 monitored storm overflows record River Tawe as their receiving watercourse in the National Storm Overflow Hub. Operated by Dwr Cymru Welsh Water.
34
Storm overflows
0
Active right now
0
Monitors offline
245
Spill events · 12 months
27,302h
Recorded discharge · 12 months
5
Open discrepancies
Every monitored overflow· 34
Each links to its full record — spill history, nearby water-quality sampling, citizen reports, and pre-filled accountability letters.
- Heol-Y-Nant Sybil Street Storm OverflowDwr Cymru Welsh Waterinactive
- Eaton Road Swansea OverflowDwr Cymru Welsh Waterinactive
- Beacons View Road Storm OverflowDwr Cymru Welsh Waterinactive
- Quarr Rd Storm OverflowDwr Cymru Welsh Waterinactive
- Ystradgynlais WwTW Wetland Return Storm OverflowDwr Cymru Welsh Waterinactive
- Station Road Rear Abercraf Storm OverflowDwr Cymru Welsh Waterinactive
- Ynys y Mond Road Swansea OverflowDwr Cymru Welsh Waterinactive
- Min-Y-Rhos Footbridge Storm OverflowDwr Cymru Welsh Waterinactive
- Clydach Bridge Street Storm OverflowDwr Cymru Welsh Waterinactive
- Pontardawe Leisure Centre Storm OverflowDwr Cymru Welsh Waterinactive
- Ffordd Cwm Tawe Storm OverflowDwr Cymru Welsh Waterinactive
- Clydach Road Side Street Storm OverflowDwr Cymru Welsh Waterinactive
- Trebanos WwTW Storm OverflowDwr Cymru Welsh Waterinactive
- South of A4067 Abercraf Storm OverflowDwr Cymru Welsh Waterinactive
- Trebanos The Grove Storm OverflowDwr Cymru Welsh Waterinactive
- Heol Glantawe Ystradgynlais No 2 Storm OverflowDwr Cymru Welsh Waterinactive
- Heol Dyfan Swansea OverflowDwr Cymru Welsh Waterinactive
- Glais Swansea OverflowDwr Cymru Welsh Waterinactive
- Heol Eglwys Ystradgynlais Storm OverflowDwr Cymru Welsh Waterunknown
- Station Road Glais Storm OverflowDwr Cymru Welsh Waterinactive
- Bonymaen Road No. 1 Storm OverflowDwr Cymru Welsh Waterinactive
- Wychtree Street Beaufort Road Storm OverflowDwr Cymru Welsh Waterinactive
- Pentre Chwyth Kilvey Hill Storm OverflowDwr Cymru Welsh Waterinactive
- Ystalyfera Glanyrafon Road Storm OverflowDwr Cymru Welsh Waterinactive
- Bonymaen Road No. 2 Storm OverflowDwr Cymru Welsh Waterinactive
- Ynyscedwyn Road Ystradgynlais Storm OverflowDwr Cymru Welsh Waterinactive
- West of Long Street Penrhos Storm OverflowDwr Cymru Welsh Waterinactive
- Caer-Lan Abercraf Storm OverflowDwr Cymru Welsh Waterinactive
- Llys Tawel Ystradgynlais Storm OverflowDwr Cymru Welsh Waterunknown
- Tawe Terrace Storm OverflowDwr Cymru Welsh Waterinactive
- Glanowen Road OverflowDwr Cymru Welsh Waterinactive
- River Tawe Godre'r Graig Storm OverflowDwr Cymru Welsh Waterinactive
- A4067 and Ynysmeudw Road Roundabout Storm OverflowDwr Cymru Welsh Waterinactive
- Westbury Street Storm 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.