Weston-Super-Mare was polluted by sewage 439 times in 2023
lasting 6,697 hours

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Contains OS Data © Crown copyright & database right 2021-2023
© Top of the Poops 2021-2023
✔ means we have experimental daily data since 2023
Totals for Weston-Super-Mare in 2023
10 Sites polluted by Wessex Water
439 sewage dumps
6,697 h duration
That's 9.3 months. On average 1.2 times a day
Change Over Time
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Pollution Summary 2023

Here are all the reported sewage overflow totals for Weston-Super-Mare in 2023. Sometimes sewage can be being dumped for months at a time.

Reporting refers to how much of the time the monitoring was active. In this constituency 0 of the total 11 CSO locations had reporting enabled for less than half the year, of which 0 had zero reporting.

Company Waterway Site Sewage Dumps Duration (Hours) Reporting %
Wessex Water Congresbury Yeo WICK ST LAWRENCE STW 107 1,992 96.4
Wessex Water Lox Yeo WINSCOMBE WWTW 115 1,795 100
Wessex Water Langford Brook LANGFORD PUMPING STATION 60 1,039 99.9
Wessex Water New Rhyne PURN PUMPING STATION(WESTON-S-MARE) 46 720 99.9
Wessex Water Congresbury Yeo BLAGDON WASTEWATER TREATMENT WORKS 37 579 99.7
Wessex Water Sandmead Rhyne SANDMEAD LANE PUMPING STATION 32 336 100
Wessex Water Axe Estuary BLACK ROCKS CSO 26 174 100
Wessex Water Uphill Great Rhne LOCKING VILLAGE PUMPING STATION 9 39 99.9
Wessex Water Towerhead Brook SANDFORD BATCH PS 6 16 99.9
Wessex Water Axe Link Rhtne To River Yeo LOXTON SEWAGE TREATMENT WORKS (NEW) 1 4 100
Wessex Water Weston Bay KNIGHTSTONE OVERFLOW 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.