East Wiltshire was polluted by sewage 1,008 times in 2023
lasting 15,846 hours - that's 1.83 years!
- but monitoring was disabled in some locations, so could be more

Constituency

Select the constituency from the drop-down

✔ means we have experimental daily data since 2023

Totals for East Wiltshire in 2023

20 Sites polluted by Thames Water, Wessex Water

1,008 sewage dumps
15,846 h duration

That's 1.83 years! On average 2.8 times a day

Change Over Time

Take Action

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

Constituencies near East Wiltshire

Waterways in East Wiltshire

Daily Data

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 2023

Here are all the reported sewage overflow totals for East Wiltshire in 2023. 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 1 of the total 25 CSO locations had reporting enabled for less than half the year, of which 1 had zero reporting.

Company	Waterway	Site	Sewage Dumps	Duration (Hours)	Reporting %
Wessex Water	River Till	SHREWTON WATER RECYCLING CENTRE	262	6,183	99.8
Thames Water	Kennet	MARLBOROUGH WWTW	172	2,383	90
Wessex Water	River Wylye	GREAT WISHFORD WRC	122	2,233	100
Thames Water	Danes Brook	WANBOROUGH WWTW	102	1,936	98.2
Wessex Water	River Till	CAMP ROAD SPS	37	774	99.5
Wessex Water	River Avon	ALL CANNINGS PS	40	637	100
Wessex Water	River Avon	NORTH NEWNTON PUMPING STATION	33	478	100
Wessex Water	River Bourne	COLLINGBOURNE DUCIS PUMPING STATION	101	316	100
Thames Water	River Kennet	FYFIELD WASTEWATER TREATMENT WORKS	15	238	84.1
Thames Water	Kennet And Avon Canal	GREAT BEDWYN WWTW	20	236	99.7
Wessex Water	River Avon	PEWSEY WASTEWATER TREATMENT WORKS	49	171	97.3
Thames Water	River Dun	EAST GRAFTON STW, EAST GRAFTON, WIL	12	95	97.9
Wessex Water	Unnamed Watercourse	SMALL STREET PS	8	52	100
Wessex Water	River Avon	HIGH STREET PUMPING STATION	6	49	99.8
Wessex Water	River Avon	WILCOT PUMPING STATION	6	27	100
Wessex Water	Hampshire Avon	AMESBURY STW	3	16	100
Thames Water	Kennet	CHILTON FOLIAT WWTW	11	6	99.8
Wessex Water	River Avon	PATNEY WEIR PUMPING STATION	3	5	100
Wessex Water	River Avon	SWAN PUMPING STATION	4	1	100
Thames Water	Kennet	London Road	2	1	100
Wessex Water	Hampshire Avon River	RATFYN STW	0	0	100
Thames Water	River Ray	Draycott Foliat	0	0	77.2
Wessex Water	River Avon	SALISBURY ROAD PUMPING STATION	0	0	100
Thames Water	Shallbourne Stream	Shalbourne	0	0	0
Thames Water	River Kennet	RAMSBURY WASTEWATER TREATMENT WORKS	0	0	98.6

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

With generous support from:

Media Queries

Get in touch if you have queries or want to discuss our data.

press [at] top-of-the-poops.org

Please Support Us

We rely on donations to fund our work. Please support us if you can

Yes! Support TOTP!