Receiving watercourse
Blackwater Est &trib R.chelmer
2 monitored storm overflows record Blackwater Est &trib R.chelmer as their receiving watercourse in the National Storm Overflow Hub. Operated by Anglian Water.
2
Storm overflows
0
Active right now
0
Monitors offline
27
Spill events · 12 months
1h
Recorded discharge · 12 months
2
Open discrepancies
Every monitored overflow· 2
Each links to its full record — spill history, nearby water-quality sampling, citizen reports, and pre-filled accountability letters.
Seen something?
Sewage debris, foam, dead fish — citizen sightings are cross-referenced against the official discharge data above and strengthen the public record.