North Somerset polluted by sewage 336 times in 2022 - lasting 1,825 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 North Somerset in 2022
13 Sites polluted by Wessex Water
336 sewage dumps
1,825 h duration
That's 2.53 months. 6.5 times a week, on average

Pollution Summary 2022

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

Company Waterway Site Sewage Dumps Duration (Hours) Reporting %
Wessex Water Unknown PORTBURY WHARF STW 99 748 100
Wessex Water Congresbury Yeo And Butcombe BUTCOMBE WATER RECYCLING CENTRE 39 656 100
Wessex Water Congresbury Yeo WRINGTON COMBINED SEWER OVERFLOW 9 107 86.75
Wessex Water River Avon AVON ROAD PUMPING STATION 36 81 100
Wessex Water Estuary LAKE ROAD PUMPING STATION 9 81 100
Wessex Water Severn Estuary BLACK NORE (NAUTICAL SCHOOL) PS 28 43 100
Wessex Water Unknown KINGSTON SEYMOUR WRC 18 34 100
Wessex Water Bristol Channel LADYE BAY PUMPING STATION 26 30 85.9
Wessex Water River Severn 35 HILLSIDE ROAD CSO 37 26 100
Wessex Water Portbury Ditch SLADE ROAD/COMBE ROAD CSO 30 8 100
Wessex Water Bristol Channel CLEVEDON MAIN PS 3 4 100
Wessex Water Portbury Ditch HARBOUR ROAD CSO 1 0 25.2
Wessex Water Bristol Channel CLEVEDON BEACH PUMPING STATION 1 0 86.7
Wessex Water Portbury Via Sws BRAMPTON WAY COMBINED SEWER O'FLOW 0 0 100
Wessex Water Land Yeo OLD STREET CSO, CLEVEDON 0 0 0
Wessex Water Land Yeo PARNELL ROAD CSO 0 0 99.8
Wessex Water Severn Estuary CLEVEDON MARINE PARADE PUMPING STN 0 0 95
Wessex Water Portbury Ditch, PORTISHEAD TOWN PUMPING STATION 0 0 100
Wessex Water Portbury Drove Rhyne PORTBURY DROVE PUMPING STATION 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.

This project is not associated, approved or endorsed by any of the companies whose logos you see here.