North West Cambridgeshire was polluted by sewage 128 times in 2023
lasting 1,281 hours
- but monitoring was disabled in some locations, so could be more

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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 North West Cambridgeshire in 2023
11 Sites polluted by Anglian Water
128 sewage dumps
1,281 h duration
That's 1.78 months. 2.5 times a week, on average
Change Over Time
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Pollution Summary 2023

Here are all the reported sewage overflow totals for North West Cambridgeshire 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 1 of the total 20 CSO locations had reporting enabled for less than half the year, of which 1 had zero reporting.

Company Waterway Site Sewage Dumps Duration (Hours) Reporting %
Anglian Water River Nene PETERBOROUGH OUNDLE ROAD CSO 42 428 100
Anglian Water R Nene WANSFORD PS 14 312 100
Anglian Water R Welland BAINTON PS 10 184 100
Anglian Water Kings Dyke THISTLE DRIVE PS 11 111 100
Anglian Water R Nene MILTON FERRY PS 27 100 100
Anglian Water Car Dyke SSO AT ST PEGAS ROAD 9 72 67
Anglian Water River Nene PETERBOROUGH-ORTON MERE PS 2 27 100
Anglian Water High Lode RAMSEY - BODSEY TPS 4 19 100
Anglian Water River Welland SSO WOTHORPE 2 17 100
Anglian Water Unknown SO RAMSEY 6 8 100
Anglian Water River Nene ALWALTON MILL LANE PUMPING STATION 1 0 100
Anglian Water Alconbury Brook GREAT GIDDING PS 0 0 100
Anglian Water Ramsey High Lode ST MARY'S RD 0 0 100
Anglian Water Fletton Spring SHERWOOD AVENUE SSO 0 0 100
Anglian Water Wittering Brook WITTERING STW 0 0 100
Anglian Water Marholm Brook MARHOLM PUMPING STATION 0 0 100
Anglian Water Old Course River Nene CSO AT HORSEY BRIDGE 0 0 0
Anglian Water River Nene ELTON WRC 0 0 100
Anglian Water River Nene HORSEY TOLL PUMPING STATION 0 0 100
Anglian Water River Nene And Nene STIBBINGTON WATER RECYCLING CENTRE 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.