Receiving watercourse
River Derwent (Cumbria)
14 monitored storm overflows on the River Derwent (Cumbria) are listed in the National Storm Overflow Hub. Operated by United Utilities.
The data records River Derwent in more than one place, so it is split across 5 pages. This page is River Derwent (Cumbria); see also River Derwent (Derbyshire), River Derwent (North East), River Derwent (Yorkshire) and River Derwent (other Severn Trent Water sites).
14
Storm overflows
0
Active right now
2
Monitors offline
359
Spill events · 12 months
632h
Recorded discharge · 12 months
2
Open discrepancies
Every monitored overflow· 14
Each links to its full record — spill history, nearby water-quality sampling, citizen reports, and pre-filled accountability letters.
- UUP00519United Utilitiesoffline
- UUP02261United Utilitiesoffline
- UUP00838United Utilitiesinactive
- UUP00741United Utilitiesinactive
- UUP00837United Utilitiesinactive
- UUP00823United Utilitiesinactive
- UUP01911United Utilitiesinactive
- UUP01505United Utilitiesinactive
- UUP01060United Utilitiesinactive
- UUP00219United Utilitiesinactive
- UUP01410United Utilitiesinactive
- UUP00396United Utilitiesinactive
- UUP00397United Utilitiesinactive
- UUP01927United Utilitiesinactive
Seen something?
Sewage debris, foam, dead fish — citizen sightings are cross-referenced against the official discharge data above and strengthen the public record.