Receiving watercourse
River Leven
13 monitored storm overflows on the River Leven are listed in the National Storm Overflow Hub. Operated by Northumbrian Water.
The data records River Leven in more than one place, so it is split across 2 pages. This page is River Leven; see also River Leven (United Utilities area).
13
Storm overflows
0
Active right now
0
Monitors offline
138
Spill events · 12 months
3,364h
Recorded discharge · 12 months
1
Open discrepancies
Every monitored overflow· 13
Each links to its full record — spill history, nearby water-quality sampling, citizen reports, and pre-filled accountability letters.
- NWL01311Northumbrian Waterinactive
- NWL01310Northumbrian Waterinactive
- NWL00368Northumbrian Waterinactive
- NWL00725Northumbrian Waterinactive
- NWL00613Northumbrian Waterinactive
- NWL00615Northumbrian Waterinactive
- NWL00724Northumbrian Waterinactive
- NWL00601Northumbrian Waterinactive
- NWL01309Northumbrian Waterinactive
- NWL00791Northumbrian Waterinactive
- NWL01482Northumbrian Waterinactive
- NWL01250Northumbrian Waterinactive
- NWL00626Northumbrian Waterinactive
Seen something?
Sewage debris, foam, dead fish — citizen sightings are cross-referenced against the official discharge data above and strengthen the public record.