River Witham polluted by sewage 279 times in 2023 - lasting 3,622 hours

© OpenStreetMap contributors
Contains OS Data © Crown copyright & database right 2021-2023
© Top of the Poops 2021-2023
Totals for River Witham in 2023
7 Sites polluted by Anglian Water
279 sewage dumps
3,622 h duration
That's 5.03 months. 5.4 times a week, on average

Pollution Summary 2023

Here are all the reported sewage overflow totals for River Witham in 2023. Sometimes sewage can be being dumped for months at a time.

These numbers are very slightly different from the Rivers page. We're working on it.

Company Waterway Site Sewage Dumps Duration (Hours) Reporting %
Anglian Water River Witham LONG BENNINGTON STW 104 1,526 100
Anglian Water River Witham MARSTON (GRANTHAM) WRC 58 845 100
Anglian Water River Witham NORTH HYKEHAM WATER RECYCLING CENTR 36 627 100
Anglian Water River Witham CLAYPOLE STW 36 318 100
Anglian Water River Witham BASSINGHAM WATER RECYCLING CENTRE 34 301 100
Anglian Water River Witham COLSTERWORTH STW 9 3 100
Anglian Water River Witham GRANTHAM - BRIDGE END GROVE CSO 2 0 31.7
Anglian Water River Witham BARDNEY WATER RECYCLING CENTRE 0 0 100
Anglian Water River Witham GRANTA CRESCENT CSO 0 0 0
Anglian Water River Witham NORTH WITHAM TPS 0 0 100

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.