Top of the Poops | Constituency | Bristol North West

Select the constituency from the drop-down

Constituency

✔ means we have experimental daily data for 2023

Totals for Bristol North West in 2022

55 Sites polluted by Wessex Water

1,355 sewage dumps
3,029 h duration

That's 4.21 months. On average 3.7 times a day

Take Action

Constituencies near Bristol North West

Waterways in Bristol North West

Pollution Summary 2022

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

Company	Waterway	Site	Sewage Dumps	Duration (Hours)	Reporting %
Wessex Water	Severn Estuary	AVONMOUTH STW	86	1,079	100
Wessex Water	Horfield Brook	MULLER ROAD CSO	105	446	100
Wessex Water	River Avon Via Sws	THE PORTWAY CSO	39	254	98
Wessex Water	Horfield Brook Via Sws	FILTON AVENUE CSO	90	204	96.1
Wessex Water	River Avon Via Sws	PORTWAY COMBINED SEWER OVERFLOW	77	126	100
Wessex Water	River Avon	WEST TOWN ROAD PUMPING STATION	56	102	100
Wessex Water	River Trym Via Sws	WELLINGTON HILL WEST CSO	46	96	100
Wessex Water	River Trym Via Sws	STOKE LANE COMBINED SEWER OVERFLOW	54	63	100
Wessex Water	River Avon	WESTBURY ON TRYM STORM OVERFLOW	37	61	100
Wessex Water	River Trym Via Sws	CHERINGTON ROAD CSO	39	58	100
Wessex Water	River Trym	GLENWOOD ROAD CSO	39	55	100
Wessex Water	River Avon Via Sws	LOWER HIGH STREET CSO	17	51	100
Wessex Water	River Trym Via Sws	11 NEWCOMBE ROAD CSO	33	50	100
Wessex Water	River Trym Via Sws	HENLEAZE ROAD CSO	51	48	100
Wessex Water	River Trym Via Sws	BISHOPTHORPE ROAD CSO	49	42	100
Wessex Water	River Trym	TRYM ROAD CSO	26	28	99.9
Wessex Water	Horfield Brook	OAKLEY ROAD CSO	42	27	98.9
Wessex Water	River Trym Via Sws	DRUID WOOD COMBINED SEWER OVERFLOW	26	25	100
Wessex Water	River Avon	WEST TOWN ROAD PUMPING STATION	15	20	100
Wessex Water	Horfield Brook Via Sws	24 ROWLANDSON GARDENS CSO	7	19	80.2
Wessex Water	River Trym	MERLIN CLOSE CSO	21	18	100
Wessex Water	River Severn Estuary Via Sws	THIRD WAY CSO	13	17	100
Wessex Water	River Trym Via Sws	224 HENLEAZE ROAD CSO	34	14	100
Wessex Water	River Avon	AVONMOUTH WAY COMBINED SEWER OF	12	14	100
Wessex Water	River Avon Via Sws	AVONMOUTH ROAD CSO	31	11	100
Wessex Water	River Avon	BRIDGE VALLEY ROAD CSO	24	10	100
Wessex Water	River Trym Via Sws	WESTBURY ROAD COMBINED SEWER OF	25	9	98.1
Wessex Water	River Trym Via Sws	ABBEY ROAD COMBINED SEWER OVERFLOW	22	8	98.6
Wessex Water	River Severn Via Sws	QUEEN STREET CSO	5	7	100
Wessex Water	River Trym Via Sws	WESTBURY ROAD COMBINED SEWER OF	13	7	100
Wessex Water	River Avon Via Sws	5 SPRINGFIELD AVENUE CSO	25	6	100
Wessex Water	Horfield Brook Via Sws	LANDSEER AVENUE CSO	4	6	99.7
Wessex Water	River Trym Via Sws	SHIREHAMPTON ROAD CSO	23	4	99.3
Wessex Water	River Trym Via Sws	250 HENLEAZE ROAD CSO	17	4	100
Wessex Water	River Trym Via Sws	HENLEAZE ROAD CSO	14	4	80
Wessex Water	Cranbrook Via Sws	DEVONSHIRE ROAD CSO	24	3	100
Wessex Water	River Frome	MULLER ROAD CSO	15	3	100
Wessex Water	River Avon Via Sws	OLD PARK RD COMBINED SEWER OVERFLOW	16	2	97.6
Wessex Water	River Avon Via Sws	7 SPRINGFIELD AVENUE CSO	15	2	100
Wessex Water	River Avon Via Sws	30 STATION ROAD CSO	13	1	100
Wessex Water	River Trym Via Sws	175 WELLINGTON HILL WEST CSO	7	1	100
Wessex Water	Horfield Brook	TORTWORTH ROAD CSO	7	0	100
Wessex Water	River Trym Via Sws	LAWRENCE GROVE CSO	6	0	100
Wessex Water	River Avon	STATION ROAD CSO	3	0	100
Wessex Water	River Avon	LAMPLIGHTERS SEWAGE PUMPING STATION	3	0	100
Wessex Water	River Avon Via Sws	HUDDS VALE ROAD CSO	4	0	54.8
Wessex Water	River Avon	WATLING WAY COMBINED SEWER OVERFLOW	5	0	100
Wessex Water	River Trym Via Sws	HARBURY ROAD COMBINED SEWER OF	8	0	100
Wessex Water	Cranbrook	82 HOWARD ROAD CSO	3	0	100
Wessex Water	River Trym Via Sws	HENBURY ROAD CSO	1	0	99.5
Wessex Water	Cranbrook Via Sws	1 HOWARD ROAD CSO	4	0	100
Wessex Water	River Trym Via Sws	HARBURY ROAD CSO	1	0	95
Wessex Water	River Trym Via Sw	ROCKSIDE DRIVE CSO	1	0	100
Wessex Water	River Trym Via Sws	OAKWOOD ROAD CSO	1	0	95.1
Wessex Water	River Trym Via Sws	HENLEAZE PARK DRIVE CSO	1	0	100
Wessex Water	Horfield Brook	WORDSWORTH ROAD ATTENUATION TANK	0	0	0
Wessex Water	River Trym Via Sws	EASTFIELD ROAD CSO	0	0	0
Wessex Water	Tidal Avon	O/S 82 CHARLTON ROAD CSO	0	0	0
Wessex Water	River Avon Via Sws	SEA MILLS LANE (PORTWAY BRIDGE) CSO	0	0	87.2
Wessex Water	Bristol Avon	201 GLOUCESTER ROAD CSO	0	0	100
Wessex Water	Bristol Avon	AVONMOUTH 'B' PUMPING STATION	0	0	98.9
Wessex Water	River Avon Via Sws	LOWER HIGH STREET CSO	0	0	65.3
Wessex Water	River Trym Via Sws	147 WELLINGTON HILL WEST NO2 CSO	0	0	81.5
Wessex Water	River Trym Via Sws	147 WELLINGTON HILL WEST NO2 CSO	0	0	93.1
Wessex Water	River Avon Via Sws	52 STATION ROAD CSO	0	0	0
Wessex Water	River Avon Via Sws	SEA MILLS LANE (2) CSO	0	0	87.2

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:

Media Queries

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

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

Bristol North West polluted by sewage 1,355 times in 2022 - lasting 3,029 hours

55 Sites polluted by Wessex Water

Pollution Summary 2022

Data Sources & Accuracy

Media Queries

Please Support Us