North West Norfolk polluted by sewage 816 times in 2023 - lasting 4,657 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 Norfolk in 2023
25 Sites polluted by Anglian Water
816 sewage dumps
4,657 h duration
That's 6.47 months. On average 2.2 times a day
Change Over Time

Pollution Summary 2023

Here are all the reported sewage overflow totals for North West Norfolk 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 2 of the total 28 CSO locations had reporting enabled for less than half the year, of which 2 had zero reporting.

Company Waterway Site Sewage Dumps Duration (Hours) Reporting %
Anglian Water Watery Lane Drain GRIMSTON WATER RECYCLING CENTRE 86 1,651 100
Anglian Water Tidal River Great Ouse KING'S LYNN TUNNEL PS 91 623 100
Anglian Water Culverted Section Of Gaywood R KINGS LYNN-MILLFLEET SO3 CSO 70 525 99.6
Anglian Water Tidal Great River Ouse KINGS LYNN - GAYWOOD OUTFALL 2 CSO 45 407 100
Anglian Water Tidal River Great Ouse KINGS LYNN GAYWOOD CSO 46 406 100
Anglian Water Culverted Section Of Gaywood R KINGS LYNN-MILLFLEET SO2 CSO 108 237 100
Anglian Water Boathouse Creek DERSINGHAM M'BATTON RD PS(F) 12 232 18.9
Anglian Water River Burn BURNHAM MARKET WATER RECYCLING CTR 18 135 100
Anglian Water Culverted Section Of Gaywood R KINGS LYNN - MILLFLEET SO1 CSO 78 115 100
Anglian Water Wash HUNSTANTON SOUTH END ROAD TPS 58 65 90.4
Anglian Water Culverted Section Of Gaywood SO AT MILLFLEET 56 59 100
Anglian Water Great Ouse KING'S LYNN PURFLEET QUAY PS 31 51 83.2
Anglian Water River Hun HUNSTANTON SMUGGLERS LANE PS 36 44 99.6
Anglian Water River Gaywood MILLFLEET PS 14 24 100
Anglian Water River Ingol INGOLDISTHORPE WRC 4 23 100
Anglian Water Gaywood River KINGS LYNN-HIGHGATE CSO 11 16 100
Anglian Water Tidal River Great Ouse KINGS LYNN - FERRY STREET CSO 15 12 63.3
Anglian Water Tidal River Great Ouse KINGS LYNN WRC 1 7 100
Anglian Water Tidal River Great Ouse KINGS LYNN WATER LANE CSO 5 4 100
Anglian Water Boathouse Creek INGOLDISTHORPE - SANDY LANE TPS 4 3 99.8
Anglian Water Tidal River Great Ouse KINGS LYNN TUESDAY MARKET PLACE CSO 8 2 100
Anglian Water Tidal River Nar KINGS-LYNN-FRIARS CSO 5 2 100
Anglian Water Tidal River Great Ouse KINGS LYNN PAGESTAIR LANE CSO 5 2 99.7
Anglian Water West Lynn Drain ST PETERS RD (N) PS 6 1 100
Anglian Water West Lynn Drain KINGS LYNN - SAMPHIRE PLACE PS 3 1 100
Anglian Water River Great Ouse KINGS LYNN - FERRY STREET CSO 0 0 0
Anglian Water Unknown MANHOLE SW15 AT KINGS LYNN MARKET 0 0 0
Anglian Water Rudham Stream, River Wensum EAST RUDHAM PUMPING STATION 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

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.