Receiving watercourse
Itchen
18 monitored storm overflows record Itchen as their receiving watercourse in the National Storm Overflow Hub. Operated by Southern Water.
18
Storm overflows
0
Active right now
0
Monitors offline
15
Spill events · 12 months
66h
Recorded discharge · 12 months
0
Open discrepancies
Every monitored overflow· 18
Each links to its full record — spill history, nearby water-quality sampling, citizen reports, and pre-filled accountability letters.
- SWS00399Southern Waterinactive
- SWS00174Southern Waterinactive
- SWS00674Southern Waterinactive
- SWS00160Southern Waterinactive
- SWS00969Southern Waterinactive
- SWS00344Southern Waterinactive
- SWS00968Southern Waterinactive
- SWS00462Southern Waterinactive
- SWS00345Southern Waterinactive
- SWS00196Southern Waterinactive
- SWS00695Southern Waterinactive
- SWS00777Southern Waterinactive
- SWS00798Southern Waterinactive
- SWS00897Southern Waterinactive
- SWS00497Southern Waterinactive
- SWS00169Southern Waterinactive
- SWS90078Southern Waterinactive
- SWS00150Southern Waterinactive
Seen something?
Sewage debris, foam, dead fish — citizen sightings are cross-referenced against the official discharge data above and strengthen the public record.