Sheffield Central was polluted by sewage 530 times in 2023
lasting 1,067 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 Sheffield Central in 2023
19 Sites polluted by Yorkshire Water
530 sewage dumps
1,067 h duration
That's 1.48 months. On average 1.5 times a day
Change Over Time
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Pollution Summary 2023

Here are all the reported sewage overflow totals for Sheffield Central 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 24 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 %
Yorkshire Water River Loxley WATERSMEET ROAD NO1 CSO 68 160 100
Yorkshire Water River Sheaf LEYBURN ROAD SHEFFIELD NO2 CSO 45 154 100
Yorkshire Water River Sheaf SSO IN BROADFIELD ROAD, SHEFFIELD 42 121 100
Yorkshire Water Kirk Bridge Dike CORKER BOTTOMS LANE CSO 68 117 100
Yorkshire Water River Sheaf EAST COWICK SEWAGE PUMPING STATION 30 104 41
Yorkshire Water River Sheaf ABBEYDALE ROAD 62 NO2 CSO 21 93 100
Yorkshire Water River Don CRICKET INN CRESCENT CSO 56 89 99.9
Yorkshire Water River Loxley HILL BRIDGE CSO 63 80 97.2
Yorkshire Water River Sheaf GRANVILLE ROAD STORM SEWAGE OVERFLW 28 39 99.8
Yorkshire Water River Sheaf ST MARY'S ROAD CSO 17 32 76.5
Yorkshire Water Porter Brook BROCCO BANK NO 2 CSO 17 17 100
Yorkshire Water River Sheaf AIZLEWOOD ROAD CSO 17 14 100
Yorkshire Water River Loxley HOLME LANE SYPTE CSO 14 12 100
Yorkshire Water River Loxley HOLME LANE CSO 10 8 42.1
Yorkshire Water River Porter ECCLESALL ROAD CSO 10 6 100
Yorkshire Water Porter Brook BROOMGROVE ROAD CSO 9 5 83.7
Yorkshire Water River Don BURNABY CRESCENT CSO 12 5 95
Yorkshire Water River Don GILPIN STREET DVISA A22 CSO 1 3 100
Yorkshire Water River Loxley RUDYARD ROAD CSO 2 1 99.8
Yorkshire Water Porter Brook ENDCLIFFE VALE ROAD CSO 0 0 13.5
Yorkshire Water River Don BURGOYNE ROAD CSO 0 0 99.8
Yorkshire Water River Don ALMA STREET SHEFFIELD CSO 0 0 100
Yorkshire Water River Don WAINGATE CSO 0 0 0
Yorkshire Water Porter Brook STALKER WALK NO 2CSO 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, 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.