Featured river · wye
River Wye
155 miles through mid-Wales and the English border. SSSI river — agricultural runoff has driven WFD status to 'unfavourable-declining'.
66
Storm overflows
0
Active right now
1
Spill events · 24 h
3
Open discrepancies
0
Monitors offline
106
WIMS sampling points
13
Hydrology stations
Spill record· last 12 months · across the river
415
spill events
+20650% vs prior 12m
78,397h
cumulative discharge
+15338349% vs prior 12m
13 weeks
longest single event (all time)
2025-06-05
first event on record
Truth Engine flags· 3 open
Recent spill events· last 7 days · 3
- 2026-08-04 11:24 UTCSevern Trent Water · SVT01023 · RIVER WYE16 min
- 2026-08-02 15:45 UTCDwr Cymru Welsh Water · Plough Lane Storm Overflow · River Wye15 min
- 2026-07-29 22:45 UTCDwr Cymru Welsh Water · Llanwrthwl WwTW Overflow · River Wye23.3 h