Receiving watercourse
River Irwell
61 monitored storm overflows record River Irwell as their receiving watercourse in the National Storm Overflow Hub. Operated by United Utilities.
61
Storm overflows
0
Active right now
0
Monitors offline
361
Spill events · 12 months
28,615h
Recorded discharge · 12 months
4
Open discrepancies
Every monitored overflow· 61
Each links to its full record — spill history, nearby water-quality sampling, citizen reports, and pre-filled accountability letters.
- UUP00357United Utilitiesinactive
- UUP00505United Utilitiesinactive
- UUP02236United Utilitiesinactive
- UUP01524United Utilitiesinactive
- UUP00383United Utilitiesinactive
- UUP01168United Utilitiesinactive
- UUP01840United Utilitiesinactive
- UUP01049United Utilitiesinactive
- UUP00269United Utilitiesinactive
- UUP02235United Utilitiesinactive
- UUP00086United Utilitiesinactive
- UUP01378United Utilitiesinactive
- UUP00410United Utilitiesinactive
- UUP00277United Utilitiesinactive
- UUP01418United Utilitiesinactive
- UUP00486United Utilitiesinactive
- UUP00318United Utilitiesinactive
- UUP01601United Utilitiesinactive
- UUP00256United Utilitiesinactive
- UUP00384United Utilitiesinactive
- UUP00276United Utilitiesinactive
- UUP01689United Utilitiesinactive
- UUP01760United Utilitiesinactive
- UUP01577United Utilitiesinactive
- UUP00506United Utilitiesinactive
- UUP00839United Utilitiesinactive
- UUP01607United Utilitiesinactive
- UUP00208United Utilitiesinactive
- UUP01751United Utilitiesinactive
- UUP01108United Utilitiesinactive
- UUP01391United Utilitiesinactive
- UUP00547United Utilitiesinactive
- UUP00033United Utilitiesinactive
- UUP00166United Utilitiesinactive
- UUP01392United Utilitiesinactive
- UUP00368United Utilitiesinactive
- UUP01606United Utilitiesinactive
- UUP01107United Utilitiesinactive
- UUP02041United Utilitiesinactive
- UUP02036United Utilitiesinactive
- UUP00317United Utilitiesinactive
- UUP00251United Utilitiesinactive
- UUP02039United Utilitiesinactive
- UUP00722United Utilitiesinactive
- UUP00760United Utilitiesinactive
- UUP00569United Utilitiesinactive
- UUP01662United Utilitiesinactive
- UUP00487United Utilitiesinactive
- UUP00056United Utilitiesinactive
- UUP00167United Utilitiesinactive
- UUP01358United Utilitiesinactive
- UUP01344United Utilitiesinactive
- UUP02042United Utilitiesinactive
- UUP01678United Utilitiesinactive
- UUP01389United Utilitiesinactive
- UUP01525United Utilitiesinactive
- UUP00891United Utilitiesinactive
- UUP00550United Utilitiesinactive
- UUP02053United Utilitiesinactive
- UUP00666United Utilitiesinactive
- UUP01377United Utilitiesinactive
Seen something?
Sewage debris, foam, dead fish — citizen sightings are cross-referenced against the official discharge data above and strengthen the public record.