Top of the Poops | Constituency Sewage Map | Wells and Mendip Hills

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Live data for Wells and Mendip Hills in 2026

So far this year (as of 25 Oct 2026, 17:45) there has been 11,948 hours of sewage overflows, from 104 CSO Combined Sewage Overflow - a device that, when operating, pours combined rainwater & sewage into a waterway s - that's 1.38 years!

Sewage without rain in Wells and Mendip Hills

On 5 occasions since December 2024, no rain fell anywhere in Wells and Mendip Hills for days — and its CSO Combined Sewage Overflow - a device that, when operating, pours combined rainwater & sewage into a waterway s discharged anyway.

26 Dec - 29 Dec 2025 4 at once · 125h 8 Apr 2025 1 at once · 6h 21 Apr 2026 1 at once · 0h

Totals for Wells and Mendip Hills in 2025

37 Sites polluted by Wessex Water

1,002 sewage dumps

10,727 hours duration

Sewage pollution map of Wells and Mendip Hills: 1,002 spills in 2025, lasting 10,727 hours, by Wessex Water

That's 1.24 years. On average 2.7 times a day

Change Over Time

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Company	Waterway	Site	Sewage Dumps	Duration (Hours)	Reporting %
Wessex Water	River Axe	WOOKEY WATER RECYCLING CENTRE	114	1,740	99.95
Wessex Water	Dolmead Rhyne	DRAYCOTT AND RODNEYSTOKE STW	71	1,205	100
Wessex Water	Nidon Rhyne	BROADMEAD LANE PUMP STATION	49	991	100
Wessex Water	Whitelake	PILTON WATER RECYCLING CENTRE	45	885	100
Wessex Water	Lox Yeo	WINSCOMBE WWTW	60	881	100
Wessex Water	Cheddar Yeo	CHEDDAR WASTEWATER TREATMENT WORKS	52	720	100
Wessex Water	River Brue	MEARE WASTEWATER TREATMENT WORKS	53	656	100
Wessex Water	Sth Drain- Lwr Brue	SHAPWICK PUMPING STATION	32	555	75.8
Wessex Water	Langford Brook	LANGFORD PUMPING STATION	33	532	100
Wessex Water	River Sheppey	SHEPTON MALLET WWTW	36	460	99.8
Wessex Water	Congresbury Yeo	BLAGDON WASTEWATER TREATMENT WORKS	34	354	100
Wessex Water	Landcourse Rhyne	WEDMORE WATER RECYCLING CENTRE	32	316	99.9
Wessex Water	Nidon Brook	GOOSE LANE COMBINED SEWER OVERFLOW	60	214	98.8
Wessex Water	Sandmead Rhyne	SANDMEAD LANE PUMPING STATION	14	198	100
Wessex Water	River Sheppey	MILL LANE PUMPING STATION	32	139	100
Wessex Water	Wells Moat Stream	WELLS STW	16	114	98.9
Wessex Water	Cheddar Yeo	CLIFF STREET/REDCLIFFE STREET CSO	20	106	100
Wessex Water	Lower River Axe	BLEADNEY MILL PUMPING STATION	11	101	98.8
Wessex Water	Wellow Brook	TERRACE WOOD CSO	49	100	97.1
Wessex Water	Greinton Rhyne	PEDWELL PUMPING STATION	16	84	99.7
Wessex Water	River Yeo	FROGLANDS PUMPING STATION	38	82	100
Wessex Water	Helliers Stream Via Sws	41 WIDEATTS ROAD CSO	10	56	100
Wessex Water	River Sheppey	COXLEY RIPPLE PUMPING STATION	5	45	99.5
Wessex Water	River Axe	GLEN COTTAGE CSO	28	41	87.5
Wessex Water	Wellow Brook	HOME FARM CSO	30	25	90.2
Wessex Water	River Sheppey	SUNNY MOUNT CSO	15	24	100
Wessex Water	River Sheppey Via Sws	FOSSE LANE PS	5	23	100
Wessex Water	Cross Rhyne	CROSS EAST PUMPING STATION	6	19	100
Wessex Water	Kings Sedgemoor Drain	SUTTON MALLET PUMPING STATION	2	14	100
Wessex Water	Towerhead Brook	SANDFORD BATCH PS	5	8	100
Wessex Water	St Andrews Stream	PRIORY HOSPITAL CSO	12	7	100
Wessex Water	River Sheppey	CROSCOMBE STW	2	7	100
Wessex Water	River Sheppey	LONG STREET COMBINED SEWER OVERFLOW	2	4	93.4
Wessex Water	River Axe	AXE ROAD COMBINED SEWER OVERFLOW	2	3	96.5
Wessex Water	Greinton Rhyne Drain	GREINTON WASTEWATER PUMPING STATION	1	0	100
Wessex Water	River Sheppey	CATS ASH COMBINED SEWER OVERFLOW	6	0	96.5
Wessex Water	River Axe Via Sws	KENNEL BATCH CSO	4	0	100
Wessex Water	Ellenge Stream	AXBRIDGE PUMPING STATION	0	0	100
Wessex Water	River Sheppey Via Sws	CHARLTON ROAD CSO	0	0	99.9
Wessex Water	Nidon Brook	CHILTON POLDEN PUMPING STATION	0	0	100
Wessex Water	Unnamed Rhyne	GILLS LANE PS	0	0	100
Wessex Water	Axe Link Rhtne To River Yeo	LOXTON SEWAGE TREATMENT WORKS (NEW)	0	0	96.6
Wessex Water	River Sheppey	MANOR HOUSE COMBINED SEWER OVERFLOW	0	0	96.3
Wessex Water	Groundwater Via Infilt System	SHAFTGATE AVENUE CSO	0	0	100
Wessex Water	Small Moor Rhyne	WALTON GLOBE PUMPING STATION	0	0	99.9

Wells and Mendip Hills

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Live data for Wells and Mendip Hills in 2026

Sewage without rain in Wells and Mendip Hills

Totals for Wells and Mendip Hills in 2025

37 Sites polluted by Wessex Water

Change Over Time

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