Unknown polluted by sewage 29 times in 2022 - lasting 171 hours

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Pollution Summary 2022

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

These numbers are very slightly different from the Rivers page - This is because there is an invalid grid reference on the pollution consent - so we don't know where the CSO is. We're working on it.

Company Waterway Site Sewage Dumps Duration (Hours) Reporting %
Anglian Water Unknown PS HILL ROW 8 141 100
Anglian Water Unknown THORNTON ROAD PS 8 13 100
Anglian Water Unknown FEN ROAD PS 6 8 100
Anglian Water Unknown TURVEY SO 6 7 100
Anglian Water Unknown SCAWBY SEWER CSO 1 0 100
Anglian Water Unknown ROSE HILL 0 0 0
Anglian Water Unknown GROVE FIELD 0 0 0
Anglian Water Unknown THEALBY STW 0 0 0
Anglian Water Unknown LUSHER RISE STORMWATER SEWER 0 0 0
Anglian Water Unknown SEWER AT HARWICH ROAD 0 0 0
Anglian Water Unknown WILLOW WALK PS 0 0 0
Anglian Water Unknown SPORTS CENTRE MILL RD. 0 0 0
Anglian Water Unknown LITTLE ADDINGTON SSO 0 0 0
Anglian Water Unknown BOUGHTON CROSSING PS 0 0 0
Anglian Water Unknown BRINGTON LANE SPS 0 0 0
Anglian Water Unknown NORMANBY BY SPITAL STW 0 0 0
Anglian Water Unknown ALMA PARK STW - SSO 0 0 0
Anglian Water Unknown POUND FARM PUMPING STATION 0 0 0
Anglian Water Unknown CRAWFORD RD AND CHURCH STREET 0 0 0
Anglian Water Unknown WATERLOO LANE RES EST 0 0 0
Anglian Water Unknown MUMBY PS 0 0 0
Anglian Water Unknown BEDFORD RD 0 0 0
Anglian Water Unknown ATTLEBOROUGH PS 0 0 0
Anglian Water Unknown ATTLEBOROUGH 0 0 100
Anglian Water Unknown EMBERTON PS 0 0 0
Anglian Water Unknown CASTLETHORPE SO 0 0 0
Anglian Water Unknown ROYAL OAK 0 0 0
Anglian Water Unknown SO RAMSEY 0 0 0
Anglian Water Unknown MANHOLE SW15 AT KINGS LYNN MARKET 0 0 0
Anglian Water Unknown WELHAM 0 0 0
Anglian Water Unknown HOUSING - GREAT HALE RD 0 0 0
Anglian Water Unknown WITCHAM 0 0 0
Anglian Water Unknown SSO AT WATERSIDE 0 0 100
Anglian Water Unknown TIFFIELD STW 0 0 0
Anglian Water Unknown TOWCESTER SW - PUMPING STATION 0 0 0
Anglian Water Unknown SHUTLANGER 0 0 0
Anglian Water Unknown GREAT HOUGHTON CSO 0 0 0
Anglian Water Unknown ROADE SO 0 0 0
Anglian Water Unknown E AREA INTERCPTR SEWER 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.