Receiving watercourse
River Colne (Essex)
20 monitored storm overflows on the River Colne (Essex) are listed in the National Storm Overflow Hub. Operated by Anglian Water.
The data records River Colne in more than one place, so it is split across 3 pages. This page is River Colne (Essex); see also River Colne (West Yorkshire) and River Colne (Hertfordshire).
20
Storm overflows
0
Active right now
0
Monitors offline
87
Spill events · 12 months
762h
Recorded discharge · 12 months
1
Open discrepancies
Every monitored overflow· 20
Each links to its full record — spill history, nearby water-quality sampling, citizen reports, and pre-filled accountability letters.
- AWS00369Anglian Waterinactive
- AWS01444Anglian Waterinactive
- AWS01131Anglian Waterinactive
- AWS00517Anglian Waterinactive
- AWS00205Anglian Waterinactive
- AWS00262Anglian Waterinactive
- AWS00444Anglian Waterinactive
- AWS00553Anglian Waterinactive
- AWS01132Anglian Waterinactive
- AWS00633Anglian Waterinactive
- AWS00255Anglian Waterinactive
- AWS01469Anglian Waterinactive
- AWS00263Anglian Waterinactive
- AWS00253Anglian Waterinactive
- AWS00372Anglian Waterinactive
- AWS00393Anglian Waterinactive
- AWS01526Anglian Waterinactive
- AWS00264Anglian Waterinactive
- AWS01527Anglian Waterinactive
- AWS00261Anglian Waterinactive
Seen something?
Sewage debris, foam, dead fish — citizen sightings are cross-referenced against the official discharge data above and strengthen the public record.