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
West Wash was the #54 most polluted shellfish area in England & Wales, by duration of sewage overflows, as reported by the water companies
Here are all the reported sewage overflow totals for West Wash in 2023.
Accuracy Warning We use data from the water companies, but we are seeing many anomalies, that make us believe that location information is quite poor. The situation is likely far worse than reported here.
In particular: Totals on this page can differ from totals in the Ranked Shellfish page - number on this page are higher - this is due to a lack of standardization on shellfish area names. This page more accurately counts the differing names. For example "Solway" and "SOLWAY" are counted as different in the rankings, but correctly aggregated here.
Other CSOs may also be located nearby, however the water companies claim that these do not affect the water quality here.
| Company | Waterway | Site | Sewage Dumps | Duration (Hours) | Reporting % |
|---|---|---|---|---|---|
| Anglian Water | Wash Estuary | BOSTON NEW EAST SIDE TERMINAL PS | 55 | 343 | 100 |
| Anglian Water | South Forty Foot Drain | BOSTON LONDON ROAD PUMPING STATION | 40 | 164 | 95.3 |
| Anglian Water | Haven | BOSTON LONDON ROAD PUMPING STATION | 61 | 33 | 100 |
| Anglian Water | Maud Foster Drain | BOSTON QUEENS ROAD CSO | 8 | 23 | 100 |
| Anglian Water | North Forty Foot Drain | BOSTON SLEAFORD ROAD PS | 25 | 21 | 100 |
| Anglian Water | Maud Foster Drain | BOSTON CHURCH ROAD PS | 5 | 11 | 99.9 |
| Anglian Water | Haven | BOSTON NORFOLK PLACE CSO | 14 | 10 | 100 |
| Anglian Water | Maud Foster Drain | NORFOLK STREET CSO | 13 | 8 | 100 |
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:
Get in touch if you have queries or want to discuss our data.
press [at] top-of-the-poops.org
(C) 2020, 2021 Top-Of-The-Poops CC-BY-SA 4.0 - You must credit us when reusing our data
(C) Openstreetmap contributors,
Contains OS data ©
Crown copyright
and
database right 2021-2023
Full Copyright information available here