Receiving watercourse
River Darwen
15 monitored storm overflows on the River Darwen are listed in the National Storm Overflow Hub. Operated by United Utilities.
15
Storm overflows
0
Active right now
0
Monitors offline
220
Spill events · 12 months
132h
Recorded discharge · 12 months
0
Open discrepancies
Every monitored overflow· 15
Each links to its full record — spill history, nearby water-quality sampling, citizen reports, and pre-filled accountability letters.
- UUP00494United Utilitiesinactive
- UUP00866United Utilitiesinactive
- UUP00971United Utilitiesinactive
- UUP00027United Utilitiesinactive
- UUP00270United Utilitiesinactive
- UUP00458United Utilitiesinactive
- UUP00941United Utilitiesinactive
- UUP00250United Utilitiesinactive
- UUP02281United Utilitiesinactive
- UUP00126United Utilitiesinactive
- UUP00815United Utilitiesinactive
- UUP00400United Utilitiesinactive
- UUP00031United Utilitiesinactive
- UUP00750United Utilitiesinactive
- UUP02071United Utilitiesinactive
Seen something?
Sewage debris, foam, dead fish — citizen sightings are cross-referenced against the official discharge data above and strengthen the public record.