North Cornwall polluted by sewage 2,846 times in 2022 - lasting 24,526 hours

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✔ means we have experimental daily data for 2023

Totals for North Cornwall in 2022

60 Sites polluted by South West Water

2,846 sewage dumps
24,526 h duration

That's 2.84 years! On average 7.8 times a day

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Constituencies near North Cornwall

Waterways in North Cornwall

Pollution Summary 2022

Here are all the reported sewage overflow totals for North Cornwall in 2022. Sometimes sewage can be being dumped for months at a time.

Company	Waterway	Site	Sewage Dumps	Duration (Hours)	Reporting %
South West Water	River Inny	BEALS MILL NO 2 CSO	293	3,937	98
South West Water	Penpont Water	ALTARNUN STW (STORM TANK)	160	2,352	100
South West Water	River Allen	DELABOLE WASTEWATER TREATMENT WORKS	206	2,278	100
South West Water	River Kensey	EGLOSKERRY STW	162	1,817	97
South West Water	River Inny	BEALS MILL PUMPING STATION	84	1,759	100
South West Water	River Tamar	ST LEONARDS WWTW	108	1,623	100
South West Water	Coombe Valley Stream	KILKHAMPTON WWTW	71	1,283	100
South West Water	River Inny	BEALS MILL NO 1 CSO	116	998	100
South West Water	River Inny	POLYPHANT PSCSO/EO	47	906	100
South West Water	River Thrushel	LIFTON WASTEWATER TREATMENT WORKS	44	814	100
South West Water	River Camel/St Lawrence Str	BODMIN NANSTALLON WWTW	40	744	100
South West Water	Mother Iveys Bay	ST MERRYN COMBINED SEWER OVERFLOW	68	740	94
South West Water	River Ottery	NORTH PETHERWIN WWTW	145	716	100
South West Water	Little Petherick Creek	LITTLE PETHERICK WWTW	113	374	99
South West Water	Bude Bay	HELEBRIDGE WWTW	106	372	91
South West Water	River Lynher	NORTH HILL WWTW	136	360	11
South West Water	Unknown	STOKE CLIMSLAND STW	87	357	100
South West Water	Unknown	WEEK ST MARY STW	67	350	14
South West Water	River Inny	LEZANT PSCSO/EO	14	323	100
South West Water	River Lyner	BATHPOOL STW	19	317	100
South West Water	Trevone Bay	TREVONE PUMPING STATION	16	296	100
South West Water	River Tamar	LAWHITTON WWTW CSO	32	269	100
South West Water	Widemouth Bay	MADEIRA DRIVE PSCSO/EO	33	222	100
South West Water	River Kensey	NEWPORT INDUSTRIAL ESTATE CSO	64	141	100
South West Water	Lowley Brook	SOUTH PETHERWIN PSCSO/EO	9	138	100
South West Water	River Camel Estuary	PADSTOW FORESHORE PUMPING STATION	20	114	100
South West Water	Camel Estuary	WADEBRIDGE PS	17	103	100
South West Water	Atlantic Ocean	BOSSINEY BACK LANE PUMPING STATION	22	100	100
South West Water	River Ottery	EGLOSKERRY PUMPING STATION	24	86	100
South West Water	River Ottery	YEOLMBRIDGE PS	50	85	100
South West Water	River Inny	BEALS MILL WWTW	38	77	100
South West Water	Lowley Brook	SCARNE INDUSTRIAL ESTATE PSCSO/EO	14	59	100
South West Water	River Allen	ST TEATH WASTEWATER TREATMENT WORKS	104	57	97
South West Water	St Lawrence Stream	DRAGONS PIT COMBINED SEWER OVERFLOW	73	56	100
South West Water	River Camel	OLD COACH ROAD	27	46	100
South West Water	River Amble	CHAPEL AMBLE WWTW	10	43	100
South West Water	River Strat	BARN ORCHARD COTTAGES PS	17	41	100
South West Water	River Camel	CAMELFORD WWTW	17	33	96
South West Water	Treyarnon Stream	TREHEMBORNE PS	9	21	100
South West Water	Bodmin Town Leat	OLD JAIL COMBINED SEWER OVERFLOW	28	16	67
South West Water	River Yeolm	YEOLMBRIDGE CSO	5	15	52
South West Water	Camel Estuary	PADSTOW HARBOUR PUMPING STATION	2	12	100
South West Water	St Lawrence Stream	BLOWING HOUSE LANE CSO	14	10	59
South West Water	River Otter	LANGORE PUMPING STATION	30	9	100
South West Water	River Need	JACOBSTOW STW	1	8	100
South West Water	Unknown	ST GENNYS STW	14	6	100
South West Water	River Allen	ST MABYN WWTW	1	4	99
South West Water	Coombe Valley Str	STIBB SEWAGE TREATMENT WORKS	16	4	93
South West Water	Camel Estuary	MOYLE ROAD CSO	14	3	100
South West Water	Lanivet Stream	LANIVET INN COMBINED SEWER OVERFLOW	8	1	100
South West Water	Alren Stream	OLD MILL PS	10	1	100
South West Water	Camel Estuary	PORTHILLY COVE PS	3	1	97
South West Water	River Camel	BODMIN GOLF COURSE PSCSO/EO	1	0	100
South West Water	Penpont	LEWANNICK STW	3	0	100
South West Water	River Kensey	ST THOMAS ROAD CSO	2	0	100
South West Water	Camel Estuary	EGLOSHAYLE PUMPING STATION	3	0	100
South West Water	River Kensey	TREGADILLET PS	2	0	100
South West Water	River Neet	THE STRAND CSO	4	0	100
South West Water	River Neet	STRATTON PS	2	0	100
South West Water	Port Issac Bay, Atlantic	PORT ISAAC WWTW CSO	1	0	100
South West Water	Peneont Water	WAR MEMORIAL PSCSO/EO	0	0	100
South West Water	River Camel	METHODIST CHURCH CSO	0	0	100
South West Water	Haven, Atlantic Ocean	PORT ISAAC PUMPING STATION	0	0	100
South West Water	Atlantic Ocean	TINTAGEL CASTLE ROAD PUMP STATION	0	0	100
South West Water	Unknown	TREKNOW STW	0	0	100
South West Water	River Neet	NANNY MOORES BRIDGE CSO	0	0	100
South West Water	River Neet	CROOKLETS CAR PARK CSO	0	0	100
South West Water	Bude Bay	SUMMERLEAZE CAR PARK CSO	0	0	70
South West Water	River Neet	CASTLE PUMPING STATION	0	0	100
South West Water	River Camel	MARKET SQUARE CSO	0	0	100
South West Water	Atlantic Ocean	BOSCASTLE HARBOUR PUMPING STATION	0	0	100
South West Water	Camel Estuary	ROCK PUMPING STATION	0	0	87
South West Water	Coastal Stream	PORT GAVERNE CSO	0	0	100
South West Water	River Ottery	NORTH PETHERWIN PSCSO/EO	0	0	100
South West Water	Unknown	ST BREWARD STW	0	0	16
South West Water	River Camel	HARBOUR LIGHTS CSO	0	0	100
South West Water	Mill Leat	PENPONT VIEW CSO	0	0	100
South West Water	River Inny	TREBULLETT STW	0	0	100

Data Sources & Accuracy

EDM (Event Duration Monitoring) data and Consented Discharges to Controlled Waters with Conditions from Environment Agency & Data Map Wales

Experimental derived data from Thames Water API, Some data may be missing or inaccurate. This uses Environment Agency rainfall data from the real-time data API (Beta) - Rainfall data is delayed by up to two days.

This website is intended to provide an accurate representation of the Environment Agency data. The data is hard to use, and thus some errors may have been made. If you find something that is incorrect, please raise an issue at the GitHub issues page and we'll endeavour to fix it quickly.

This project is not associated, approved or endorsed by any of the companies whose logos you see here.

Analysing sewage pollution by the Water Industry

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North Cornwall polluted by sewage 2,846 times in 2022 - lasting 24,526 hours

60 Sites polluted by South West Water

Pollution Summary 2022

Data Sources & Accuracy

Media Queries

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