Receiving watercourse
English Channel
102 monitored storm overflows on the English Channel are listed in the National Storm Overflow Hub. 1 is reporting an active spill right now. Operated by Southern Water, South West Water and Wessex Water.
102
Storm overflows
1
Active right now
0
Monitors offline
382
Spill events · 12 months
876h
Recorded discharge · 12 months
3
Open discrepancies
Currently spilling· 1
Every monitored overflow· 102
Each links to its full record — spill history, nearby water-quality sampling, citizen reports, and pre-filled accountability letters.
- SWS00007Southern Wateractive
- SWS00061Southern Waterinactive
- SWS00925Southern Waterinactive
- SWS00600Southern Waterinactive
- SWS00971Southern Waterinactive
- SWS00770Southern Waterinactive
- SWS00551Southern Waterinactive
- SWS00513Southern Waterinactive
- SBB00561South West Waterinactive
- SWS00558Southern Waterinactive
- SBB00953South West Waterinactive
- SWS00246Southern Waterinactive
- WXW01244Wessex Waterinactive
- SBB00374South West Waterinactive
- SWS00261Southern Waterinactive
- WXW00877Wessex Waterinactive
- SBB00608South West Waterinactive
- SBB00183South West Waterinactive
- SBB00130South West Waterinactive
- SBB00895South West Waterinactive
- SWS00105Southern Waterinactive
- SWS90079Southern Waterinactive
- SWS00808Southern Waterinactive
- SWS00741Southern Waterinactive
- SWS00742Southern Waterinactive
- SWS00273Southern Waterinactive
- SWS00671Southern Waterinactive
- SWS00259Southern Waterinactive
- SBB00690South West Waterinactive
- SWS00924Southern Waterinactive
- SWS00077Southern Waterinactive
- SWS00401Southern Waterinactive
- WXW00991Wessex Waterinactive
- SWS00170Southern Waterinactive
- SWS00445Southern Waterinactive
- SWS00649Southern Waterinactive
- SWS00184Southern Waterinactive
- SWS00491Southern Waterinactive
- SBB01231South West Waterinactive
- SWS90091Southern Waterinactive
- SWS00106Southern Waterinactive
- SBB00275South West Waterinactive
- SWS00275Southern Waterinactive
- SWS00274Southern Waterinactive
- SWS00663Southern Waterinactive
- SWS00668Southern Waterinactive
- SWS00198Southern Waterinactive
- SWS00342Southern Waterinactive
- SWS00260Southern Waterinactive
- SWS00736Southern Waterinactive
- SBB00653South West Waterinactive
- SBB00030South West Waterinactive
- SBB00969South West Waterinactive
- SBB00736South West Waterinactive
- SBB01066South West Waterinactive
- SBB00276South West Waterinactive
- WXW00865Wessex Waterinactive
- WXW01222Wessex Waterinactive
- SWS00011Southern Waterinactive
- SWS00632Southern Waterinactive
- SBB00198South West Waterinactive
- SWS00062Southern Waterinactive
- SWS00140Southern Waterinactive
- SWS00509Southern Waterinactive
- SWS00266Southern Waterinactive
- SWS00053Southern Waterinactive
- SWS90081Southern Waterinactive
- WXW00830Wessex Waterinactive
- SWS00752Southern Waterinactive
- WXW00429Wessex Waterinactive
- SWS90030Southern Waterinactive
- SWS00320Southern Waterinactive
- SWS00277Southern Waterinactive
- WXW00662Wessex Waterinactive
- SWS00200Southern Waterinactive
- SWS00183Southern Waterinactive
- SBB00274South West Waterinactive
- SWS90117Southern Waterinactive
- SWS90092Southern Waterinactive
- SWS00714Southern Waterinactive
- SWS00515Southern Waterinactive
- SWS00012Southern Waterinactive
- SWS90031Southern Waterinactive
- SWS00659Southern Waterinactive
- SWS00107Southern Waterinactive
- SWS00321Southern Waterinactive
- SWS90118Southern Waterinactive
- SWS00769Southern Waterinactive
- SWS00970Southern Waterinactive
- SWS00361Southern Waterinactive
- SWS00104Southern Waterinactive
- SWS00265Southern Waterinactive
- SWS90086Southern Waterinactive
- SWS90073Southern Waterinactive
- SWS00672Southern Waterinactive
- SWS90141Southern Waterinactive
- SWS00737Southern Waterinactive
- SBB00894South West Waterinactive
- SWS00313Southern Waterinactive
- SWS00181Southern Waterinactive
- SWS90058Southern Waterinactive
- SWS90023Southern Waterinactive
Seen something?
Sewage debris, foam, dead fish — citizen sightings are cross-referenced against the official discharge data above and strengthen the public record.