Receiving watercourse
Rhondda Fach River
23 monitored storm overflows record Rhondda Fach River as their receiving watercourse in the National Storm Overflow Hub. Operated by Dwr Cymru Welsh Water.
23
Storm overflows
0
Active right now
0
Monitors offline
185
Spill events · 12 months
31,203h
Recorded discharge · 12 months
7
Open discrepancies
Every monitored overflow· 23
Each links to its full record — spill history, nearby water-quality sampling, citizen reports, and pre-filled accountability letters.
- Taff Street Storm OverflowDwr Cymru Welsh Waterinactive
- East Road Tylorstown Storm OverflowDwr Cymru Welsh Waterinactive
- Taff Street Rear Storm OverflowDwr Cymru Welsh Waterinactive
- Fir Street Rear Ferndale Storm OverflowDwr Cymru Welsh Waterinactive
- Edmonedes Street Courts Storm OverflowDwr Cymru Welsh Waterinactive
- Park View Tylorstown Storm OverflowDwr Cymru Welsh Waterinactive
- Greenwood Park Storm OverflowDwr Cymru Welsh Waterinactive
- Station Road Ferndale Storm OverflowDwr Cymru Welsh Waterinactive
- Ferndale Banana Tip No. 3 Storm OverflowDwr Cymru Welsh Waterinactive
- Long Row Blaenllechau Storm OverflowDwr Cymru Welsh Waterinactive
- Pontygwaith Bridge Storm OverflowDwr Cymru Welsh Waterinactive
- Blake Street Storm OverflowDwr Cymru Welsh Waterinactive
- South of River Street Ystrad Rhondda OverflowDwr Cymru Welsh Waterinactive
- Highfield Industrial Estate Storm OverflowDwr Cymru Welsh Waterinactive
- Aberrhondda Road Storm OverflowDwr Cymru Welsh Waterinactive
- Ferndale Road Tylorstown Storm OverflowDwr Cymru Welsh Waterinactive
- Mountain Row Storm OverflowDwr Cymru Welsh Waterinactive
- Ferndale Banana Tip No. 1 Storm OverflowDwr Cymru Welsh Waterinactive
- Ferndale Banana Tip Additional Tank Storm OverflowDwr Cymru Welsh Waterinactive
- Cross Street Ynyshir Storm OverflowDwr Cymru Welsh Waterinactive
- James Terrace Storm OverflowDwr Cymru Welsh Waterinactive
- Dolgwilym River Bridge Storm OverflowDwr Cymru Welsh Waterinactive
- Penrhys Road 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.