Newark was polluted by sewage 1,540 times in 2024
lasting 16,255 hours - that's 1.88 years!

Constituency

Select the constituency from the drop-down

✔ means we have experimental daily data since 2023

Live data for Newark in 2025

So far this year (as of Apr 16, 2025, 6:15 PM) there has been 4,420 hours of sewage overflows - that's 0.51 years!

Totals for Newark in 2024

38 Sites polluted by Severn Trent Water

1,540 sewage dumps
16,255 h duration

That's 1.88 years! On average 4.2 times a day

Change Over Time

Take Action

Your local MP is Robert Jenrick (Conservative) - Find out more about their interests, donors, and voting at They Work For You

Constituencies near Newark

Waterways in Newark

Daily Data

We get information about overflowing CSOs since January 2025. Here is a chart of the last three months of data for Newark, here you can see overflows in red, the darker the red, the more the CSO overflowed that day.

Each CSO has a row, the most recent data is on the right hand side.

Monitoring Online Monitoring Offline Polluting Potentially Polluting Unknown

Daily data is experimental and data is not guaranteed to be accurate. Please inform us of any issue, we will fix.

Pollution Summary 2024

Here are all the reported sewage overflow totals for Newark in 2024. Sometimes sewage can be being dumped for months at a time.

Reporting refers to how much of the time the monitoring was active. In this constituency 0 of the total 39 CSO locations had reporting enabled for less than half the year, of which 0 had zero reporting.

Company	Waterway	Site	Sewage Dumps	Duration (Hours)	Reporting %
Severn Trent Water	River Trent	SUTTON ON TRENT (CROMWELL) WWTW	237	3,657	100
Severn Trent Water	Car Dyke	ASLOCKTON SEWAGE TREATMENT WORKS	150	2,000	100
Severn Trent Water	River Trent	SOUTHWELL SEWAGE TREATMENT WORKS	141	1,774	89
Severn Trent Water	Moorhouse Beck	LAXTON SEWAGE TREATMENT WORKS	102	1,689	98.3
Severn Trent Water	River Trent	NEWARK (CRANKLEY POINT) STW	109	1,403	95.55
Severn Trent Water	River Devon	FARNDON STW	117	1,402	98.9
Severn Trent Water	River Trent	BURTON JOYCE PS EMERGENCY OVERFLOW	71	609	100
Severn Trent Water	Laneham Beck	MAIN STREET LANEHAM PUMPING STATION	45	466	100
Severn Trent Water	Car Dyke	FLINTHAM SEWAGE TREATMENT WORKS	42	412	99.8
Severn Trent Water	Fleet	LOW STREET SEWAGE PUMPING STATION	19	403	100
Severn Trent Water	Fleet	COLLINGHAM STW	25	333	79.4
Severn Trent Water	Potwell Dyke	HALLOUGHTON RD - WEST GATE CSO	71	280	95.9
Severn Trent Water	River Trent	EAST BRIDGFORD STW	54	261	44.9
Severn Trent Water	North Beck	GROVE SEWAGE TREATMENT WORKS	40	247	100
Severn Trent Water	River Trent	BALDERTON SEWAGE TREATMENT WORKS	18	225	100
Severn Trent Water	Tuxford Beck	EAST MARKHAM STW	28	167	99.7
Severn Trent Water	Cotton Mill Dyke, R Greet	FARNSFIELD SEWAGE TREATMENT WORKS	52	165	99.35
Severn Trent Water	Car Dyke	ELSTON STW	15	156	100
Severn Trent Water	Halam Beck Brook	HALAM SEWERAGE SYSTEM/STORM O/F	22	127	66
Severn Trent Water	Car Dyke	SIBTHORPE SEWAGE TREATMENT WORKS	14	81	99.9
Severn Trent Water	Car Dyke	SPRINGDALE LANE PUMPING STATION	16	71	100
Severn Trent Water	River Greet	OLD STATION SOUTHWELL CSO	22	63	100
Severn Trent Water	River Trent	BEACON HILL ROAD CSO	25	53	98.7
Severn Trent Water	Winter Beck	ELTON SEWAGE TREATMENT WORKS	10	51	100
Severn Trent Water	River Greet	SOUTHWELL - NEWARK ROAD CSO	22	50	100
Severn Trent Water	Potwell Dyke	CHURCH STREET CSO	23	34	100
Severn Trent Water	River Devon	NEWARK - BOUNDARY ROAD CSO	20	16	100
Severn Trent Water	River Trent	NEWARK - MASSEY STREET CSO	2	13	99.8
Severn Trent Water	Of Laneham Beck	TOWN STREET SEWAGE PUMPING STATION	4	8	100
Severn Trent Water	Car Dyke	SCREVETON - KNIGHTS CLOSE SPS	2	8	100
Severn Trent Water	Middle Beck	COTHAM SEWAGE TREATMENT WORKS	2	4	100
Severn Trent Water	River Whipling	SUTTON VILLAGE - SUTTON LANE STW	4	3	100
Severn Trent Water	Beck Dyke	KNEETON SEWAGE TREATMENT WORKS	1	3	100
Severn Trent Water	Beck Dyke	FLINTHAM - MAIN STREET SEWAGE PS	3	1	100
Severn Trent Water	River Devon	ALVERTON SEWAGE TREATMENT WORKS	3	0	97.3
Severn Trent Water	Beck	KNEESALL - A616 CSO	3	0	100
Severn Trent Water	Potwell Dyke	SOUTHWELL - NOTTINGHAM ROAD CSO	5	0	100
Severn Trent Water	Gutter	HAWKSWORTH SEWAGE TREATMENT WORKS	1	0	91.7
Severn Trent Water	River Trent	AVERHAM S DIS SCHEME - EMERGEN OF	0	0	94.2

Data Sources & Accuracy

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

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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