Receiving watercourse
Black Brook
22 monitored storm overflows record Black Brook as their receiving watercourse in the National Storm Overflow Hub. Operated by Dwr Cymru Welsh Water, Severn Trent Water, United Utilities, Wessex Water and Yorkshire Water.
22
Storm overflows
0
Active right now
0
Monitors offline
202
Spill events · 12 months
49,215h
Recorded discharge · 12 months
4
Open discrepancies
Every monitored overflow· 22
Each links to its full record — spill history, nearby water-quality sampling, citizen reports, and pre-filled accountability letters.
- UUP00817United Utilitiesinactive
- UUP00447United Utilitiesinactive
- UUP02070United Utilitiesinactive
- UUP01380United Utilitiesinactive
- SVT00633Severn Trent Waterinactive
- Bangor Road Rhosllanerchrugog Storm OverflowDwr Cymru Welsh Waterinactive
- Penyffordd WwTW Storm OverflowDwr Cymru Welsh Waterinactive
- WXW01070Wessex Waterinactive
- UUP00618United Utilitiesinactive
- YWS02149Yorkshire Waterinactive
- YWS00994Yorkshire Waterinactive
- SVT02008Severn Trent Waterinactive
- YWS01904Yorkshire Waterinactive
- YWS01772Yorkshire Waterinactive
- SVT02009Severn Trent Waterinactive
- West View Penyffordd Storm OverflowDwr Cymru Welsh Waterinactive
- SVT01166Severn Trent Waterinactive
- YWS00153Yorkshire Waterinactive
- Buckley Ty Gwyn Storm OverflowDwr Cymru Welsh Waterinactive
- YWS01770Yorkshire Waterinactive
- UUP00932United Utilitiesinactive
- YWS00151Yorkshire Waterinactive
Seen something?
Sewage debris, foam, dead fish — citizen sightings are cross-referenced against the official discharge data above and strengthen the public record.