Haltemprice and Howden was polluted by sewage 1,523 times in 2023
lasting 9,269 hours - that's 1.07 years!
- 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 Haltemprice and Howden in 2023
19 Sites polluted by Yorkshire Water
1,523 sewage dumps
9,269 h duration
That's 1.07 years! On average 4.2 times a day
Change Over Time
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Pollution Summary 2023

Here are all the reported sewage overflow totals for Haltemprice and Howden 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 28 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 %
Yorkshire Water River Humber MELTON STW 310 2,403 99.65
Yorkshire Water River Ouse HOWDEN STW 178 1,592 100
Yorkshire Water Crabley Creek ELLERKER WWTW 140 1,059 100
Yorkshire Water Drain To River Derwent ELLERTON SSO 110 940 99.8
Yorkshire Water River Humber NORTH FERRIBY STW 167 925 100
Yorkshire Water River Ouse GILBERDYKE STW 153 677 99.3
Yorkshire Water Howden Dike Drain BROAD LANE SPS 98 355 95.3
Yorkshire Water Leys Drain EASTRINGTON SPS 34 325 93.4
Yorkshire Water Mill Beck SKIDBY WWTW 32 201 99.5
Yorkshire Water Weres Pond THE WERES SEWAGE PUMPING STATION 57 189 99.8
Yorkshire Water Welton Bank Drain WELTON SPS 54 180 100
Yorkshire Water River Humber BRICKYARD COTTAGE SPS 39 118 28.2
Yorkshire Water River Humber FERRIBY HIGH ROAD SPS 64 110 100
Yorkshire Water River Ouse ASSELBY COMBINED SEWER OVERFLOW 40 91 99.9
Yorkshire Water Main Drain HOLME ON SPALDING MOOR WWTW 15 57 100
Yorkshire Water Sand Dike HULL ROAD CSO 23 24 88.9
Yorkshire Water River Ouse HOWDEN ROAD 2 12 93.3
Yorkshire Water Field Ditch WALKINGTON ROAD SPS 6 4 20.2
Yorkshire Water River Foulness PORT ROYAL SSO 1 2 99.9
Yorkshire Water Bishopsoil Drain SCALBY LANE CSO 0 0 100
Yorkshire Water River Foulness HOLME WATER END SPS 0 0 100
Yorkshire Water Ouse STADDLETHORPE BROAD LANE CSO 0 0 92.7
Yorkshire Water River Humber BROUGH NO 1 SPS 0 0 0
Yorkshire Water Golf Links Beck STOCKBRIDGE ROAD CSO 0 0 99.4
Yorkshire Water West Linelands South Drain MAIN ROAD SPS 0 0 100
Yorkshire Water Ellerker Drain ELLERKER TODDS LANE SPS 0 0 100
Yorkshire Water Golf Links Beck GOLF COURSE CSO 0 0 94.1
Yorkshire Water To River Hull INGS LANE SPS 0 0 65

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.