York Outer was polluted by sewage 809 times in 2023
lasting 6,529 hours

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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 York Outer in 2023
22 Sites polluted by Yorkshire Water
809 sewage dumps
6,529 h duration
That's 9.07 months. On average 2.2 times a day
Change Over Time
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Pollution Summary 2023

Here are all the reported sewage overflow totals for York Outer 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 0 of the total 25 CSO locations had reporting enabled for less than half the year, of which 0 had zero reporting.

Company Waterway Site Sewage Dumps Duration (Hours) Reporting %
Yorkshire Water River Foss HAXBY STORM TANKS 72 1,205 100
Yorkshire Water Elvington Beck ELVINGTON BECK SPS 87 1,085 100
Yorkshire Water River Derwent KEXBY SEWAGE TREATMENT WORKS 93 826 99.7
Yorkshire Water River Ouse NABURN YORK ROAD SPS 42 706 100
Yorkshire Water Foss Dike ASKHAM BRYAN STW 84 702 100
Yorkshire Water River Ouse RIVERSIDE GARDENS SPS 76 562 100
Yorkshire Water River Foss STRENSALL SPS 50 500 100
Yorkshire Water Smawith Dike RUFFORTH STW 27 208 100
Yorkshire Water Ditch WHELDRAKE SPS 53 152 99.7
Yorkshire Water River Ouse MILLFIELD LANE CSO 38 101 100
Yorkshire Water River Foss OLD EARSWICK SPS 18 92 100
Yorkshire Water River Ouse TADCASTER ROAD CSO & BISHOPTHORPE 11 79 100
Yorkshire Water River Foss MILL HILL SEWAGE PUMPING STATION 18 72 99.7
Yorkshire Water New Dike HESSAY MAIN STREET CSO 15 46 100
Yorkshire Water Germany Beck FULFORD MAIN CSO 48 44 92.3
Yorkshire Water Burtree Dam BRECKSFIELD NO 2 CSO 14 41 96.1
Yorkshire Water River Foss MEADOW FIELD CSO 9 38 100
Yorkshire Water Germany Beck HESLINGTON MAIN STREET SPS 27 18 100
Yorkshire Water Unknown Beck FAIRFIELD SEWAGE PUMPING STATION 7 17 99.2
Yorkshire Water Holgate Beck MAYFIELD GROVE CSO 13 16 100
Yorkshire Water River Ouse LOWER POPPLETON LANE SPS 6 11 9
Yorkshire Water River Ouse RAWCLIFFE SPS 1 0 100
Yorkshire Water Holgate Beck NORTH LANE SPS 0 0 100
Yorkshire Water Blue Beck, Ouse SHIPTON ROAD SEWAGE PUMPING STATION 0 0 100
Yorkshire Water Town Ings Drain COPMANTHORPE SEWAGE 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, 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.