Salisbury polluted by sewage 664 times in 2022 - lasting 7,545 hours

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✔ means we have experimental daily data for 2023

Totals for Salisbury in 2022

13 Sites polluted by Southern Water, Wessex Water

664 sewage dumps
7,545 h duration

That's 10.48 months. On average 1.8 times a day

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Constituencies near Salisbury

Waterways in Salisbury

Pollution Summary 2022

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

Company	Waterway	Site	Sewage Dumps	Duration (Hours)	Reporting %
Wessex Water	River Till	SHREWTON WATER RECYCLING CENTRE	139	2,969	100
Wessex Water	River Bourne	HURDCOTT WASTEWATER TREATMENT WORKS	149	2,346	100
Southern Water	River Blackwater	REDLYNCH WWTW	68	1,178	100
Wessex Water	River Wylye Via A Reed Bed	HANGING LANGFORD PUMPING STATION	188	290	100
Wessex Water	Hampshire Avon, River	DOWNTON SEWAGE TREATMENT WORKS	26	281	100
Southern Water	Groundwater/River Dun	EAST GRIMSTEAD WWTW	33	216	100
Wessex Water	River Bourne	HURDCOTT PS	12	89	97.7
Wessex Water	River Wylye	GREAT WISHFORD WRC	6	87	100
Wessex Water	River Nadder	BARFORD ST MARTIN WRC	10	38	99.9
Wessex Water	River Avon	SALISBURY (PETERSFINGER)	4	31	100
Southern Water	River Blackwater	WHITEPARISH WWTW	2	6	99.9
Wessex Water	River Avon Via Sws	37 ENDLESS STREET CSO	19	6	100
Wessex Water	River Avon Via Sw Sewer	HIGH STREET SSO	8	4	100
Wessex Water	Hampshire Avon River	RATFYN STW	0	0	100
Wessex Water	River Avon	CHURCHILL GDNS SSO	0	0	100
Wessex Water	River Bourne	ALLINGTON OLD INN PS	0	0	100
Wessex Water	River Avon	HOME FARM SEWAGE PUMPING STATION	0	0	0
Wessex Water	River Avon Via Sws	COLLEGE STREET CSO	0	0	0
Wessex Water	Hampshire Avon	AMESBURY STW	0	0	99.5
Wessex Water	River Bourne	IDMISTON PUMPING STATION	0	0	100
Wessex Water	River Till	CAMP ROAD SPS	0	0	96.4

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

With generous support from:

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

Salisbury polluted by sewage 664 times in 2022 - lasting 7,545 hours

13 Sites polluted by Southern Water, Wessex Water

Pollution Summary 2022

Data Sources & Accuracy

Media Queries

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