Top of the Poops | Constituency Sewage Map

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You're looking at the totals that we have calculated for sewage in Maldon so far for 2026. It is an estimate, based on very poor quality live data from the Water Companies. The water companies report their sewage to the Environment Agency every year in April. You can see the last reported year in the other page

What's a potential overflow? If the CSO goes 'Offline' while its Overflowing, we don't know if it stopped overflowing until we get a 'Stop' event.

Totals for Maldon in 2026

Sewage1,799 hours

Monitoring offline2,822 hours

Potential pollution351 hours

Storm overflows52

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Company	Site Name	Receiving Waterway	Overflow Days	Total Duration (hours)	Offline/Potential Pollution
Anglian Water	PURLEIGH STW	Mundon Wash River	23	255h 13m	0 h
Anglian Water	LATCHINGDON STW	Latchington Brook Mundon Crk B	25	254h 40m	-
Anglian Water	MAYLANDSEA STW	Mayland Creek River Blackwater	35	224h 3m	-
Anglian Water	MALDON-FAMBRIDGE RD	River Blackwater	19	172h 38m	-
Anglian Water	SOUTHMINSTER-DEVONSHIRE RD SP	Asheldham Brook	13	135h 12m	24 h
Anglian Water	LT BADDOW-VILLAGE N HILL SP	River Chelmer	23	128h 42m	165 h
Anglian Water	CHELMSFORD STW	Blackwater Est	12	124h 33m	-
Anglian Water	BRADWELL ON SEA STW	Bradwell Creek	7	119h 56m	-
Anglian Water	RUNWELL-BROCK HILL OVERFLOW	River Crouch	31	85h 11m	-
Anglian Water	Burnham-on-Crouch Water Recycling Centre	River Crouch	15	71h 36m	-
Anglian Water	CHELMSFORD STW	Blackwater Est	6	52h 2m	-
Anglian Water	COLD NORTON-STOW RD SP	River Crouch	8	36h 30m	-
Anglian Water	TILLINGHAM STW	Holland Brook	4	25h 14m	24 h
Anglian Water	RAMSDEN HEATH-HEATH RD SP	Sandon Brook	6	21h 12m	24 h
Anglian Water	STONE ST LAWRENCE-MAIN RD TPS	Motts Farm Drain R Black	5	19h 50m	-
Anglian Water	GALLEYWOOD RIGNALS LN OV	Sandon Brook	8	17h 30m	-
Anglian Water	MAYLANDSEA-NIPSELLS CH TPS	Mayland Brook	2	15h 31m	-
Anglian Water	E HANNINGFIELD-OLD CHRCH RD SP	Sandon Brook	4	14h 44m	24 h
Anglian Water	Maldon Park Drive CSO	River Blackwater Via A Lagoon	5	12h 1m	-
Anglian Water	Southminster - Hall Road Combined Sewer Overflow	Raywick Ditch	9	6h 42m	210 h
Anglian Water	SOUTHMINSTER-BURNHAM RD OV	River Crouch	11	5h 55m	24 h
Anglian Water	GALLEYWOOD PONDS RD OV	Sandon Brook	1	0h 36m	2,654 h
Anglian Water	MAYLANDSEA STW	Mayland Creek River Blackwater	0	0h	-
Anglian Water	E HANNINGFIELD-OLD CHRCH RD SP	Sandon Brook	0	0h	-
Anglian Water	Southminster - Hall Road Combined Sewer Overflow	Raywick Ditch	0	0h	-
Anglian Water	Burnham-on-Crouch Water Recycling Centre	River Crouch	0	0h	-
Anglian Water	CHELMSFORD STW	Blackwater Est	0	0h	-
Anglian Water	RAMSDEN HEATH-HEATH RD SP	Sandon Brook	0	0h	-
Anglian Water	Ramsey Island St.Lawrence Drive Pumping Station	Motts Farm Drain	0	0h	-
Anglian Water	MAYLANDSEA-NIPSELLS CH TPS	Mayland Brook	0	0h	-
Anglian Water	RUNWELL-CHURCH END LA OVERFLOW	River Crouch	0	0h	-
Anglian Water	GALLEYWOOD PONDS RD OV	Sandon Brook	0	0h	-
Anglian Water	Maldon Park Drive CSO	River Blackwater Via A Lagoon	0	0h	-
Anglian Water	SOUTHMINSTER-BURNHAM RD OV	River Crouch	0	0h	-
Anglian Water	Runwell - Downham Road Combined Sewer Overflow	River Crouch	0	0h	-
Anglian Water	CHELMSFORD STW	Blackwater Est	0	0h	-
Anglian Water	Ramsey Island St.Lawrence Drive Pumping Station	Motts Farm Drain	0	0h	24 h
Anglian Water	LATCHINGDON STW	Latchington Brook Mundon Crk B	0	0h	-
Anglian Water	PURLEIGH STW	Mundon Wash River	0	0h	-
Anglian Water	Runwell - Downham Road Combined Sewer Overflow	River Crouch	0	0h	-
Anglian Water	STONE ST LAWRENCE-MAIN RD TPS	Motts Farm Drain R Black	0	0h	-
Anglian Water	TILLINGHAM STW	Holland Brook	0	0h	-
Anglian Water	MAYLANDSEA-CARDNELLS SP	Blackwater	0	0h	-
Anglian Water	SOUTHMINSTER-DEVONSHIRE RD SP	Asheldham Brook	0	0h	-
Anglian Water	MALDON-FAMBRIDGE RD	River Blackwater	0	0h	-
Anglian Water	RUNWELL-CHURCH END LA OVERFLOW	River Crouch	0	0h	-
Anglian Water	GALLEYWOOD RIGNALS LN OV	Sandon Brook	0	0h	-
Anglian Water	BICKNACRE-WOODHAM RD SP	Fen Creek	0	0h	-
Anglian Water	BICKNACRE-WOODHAM RD SP	Fen Creek	0	0h	-
Anglian Water	LT BADDOW-VILLAGE N HILL SP	River Chelmer	0	0h	-
Anglian Water	RUNWELL-BROCK HILL OVERFLOW	River Crouch	0	0h	-
Anglian Water	COLD NORTON-STOW RD SP	River Crouch	0	0h	-

Maldon - Live Sewage

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