River Mole polluted by sewage 254 times in 2024 - lasting 3,426 hours

© OpenStreetMap contributors
Contains OS Data © Crown copyright & database right 2021-2024
© Top of the Poops 2021-2024
Totals for River Mole in 2024
6 Sites polluted by Thames Water
254 sewage dumps
3,426 h duration
That's 4.76 months. 4.9 times a week, on average

Pollution Summary 2024

Here are all the reported sewage overflow totals for River Mole in 2024. 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 %
Thames Water River Mole LEATHERHEAD WWTW 82 1,242 100
Thames Water River Mole DORKING STW (STORM) 69 978 99.5
Thames Water River Mole IRONSBOTTOM (SIDLOW) WWTW 63 858 86.2
Thames Water River Mole Brockham Bridge 15 122 99.9
Thames Water River Mole COACH ROAD CSO ON STONEBRIDGE SEWER 11 121 36.3
Thames Water River Mole SWS, STOKE ROAD, COBHAM, SURREY 14 103 97.9

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.