Receiving watercourse
Tributary of the River Itchen (Southern Water area)
3 monitored storm overflows on the Tributary of the River Itchen (Southern Water area) are listed in the National Storm Overflow Hub. Operated by Southern Water.
The data records Tributary of the River Itchen in more than one place, so it is split across 2 pages. This page is Tributary of the River Itchen (Southern Water area); see also Tributary of the River Itchen (Severn Trent Water area).
3
Storm overflows
0
Active right now
0
Monitors offline
4
Spill events · 12 months
28h
Recorded discharge · 12 months
0
Open discrepancies
Every monitored overflow· 3
Each links to its full record — spill history, nearby water-quality sampling, citizen reports, and pre-filled accountability letters.
Seen something?
Sewage debris, foam, dead fish — citizen sightings are cross-referenced against the official discharge data above and strengthen the public record.