East Surrey polluted by sewage 384 times in 2022 - lasting 3,995 hours

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Contains OS Data © Crown copyright & database right 2021-2022
© Top of the Poops 2021-2023
✔ means we have experimental daily data for 2023
Totals for East Surrey in 2022
10 Sites polluted by Southern Water, Thames Water
384 sewage dumps
3,995 h duration
That's 5.55 months. On average 1.1 times a day
Live River Pollution Information (Updated 25 minutes ago)
On the map above you can see live river pollution information. Rivers likely to be impacted by sewage pollution are marked in brown. This is based on Thames Water live data API, and modelling by Dr Alex Lipp at Merton College, Oxford. More details on the methodology will be added soon.
Daily Data for 2023
     Monitoring Online      Monitoring Offline      Polluting      Potentially Polluting      Unknown
Daily data is experimental and data is not guaranteed to be accurate. Please inform us of any issue, we will fix.

Pollution Summary 2022

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

Company Waterway Site Sewage Dumps Duration (Hours) Reporting %
Thames Water Mole LEE STREET 56 970 98.9
Thames Water Burstow Stream BURSTOW STW, HATHERSHAM ROAD, SMALL 75 676 99.9
Southern Water Ray Brook LINGFIELD WWTW 52 649 99.8
Southern Water Felbridge Water FELBRIDGE WWTW 58 501 95.9
Southern Water River Eden OXTED WWTW 55 490 96.55
Southern Water Eden Vale Stream EDEN VALE WWTW 21 203 99.9
Southern Water Freshwater River BALDWINS HILL PUMPING STATION 25 191 100
Southern Water Freshwater River DOMEWOOD PUMPING STATION 21 181 99.9
Southern Water Gibbs Brook GODSTONE S.T.W. 19 121 99.5
Thames Water Burstow Stream Burstow 0 0 0

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.

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