Sheffield South East was polluted by sewage 927 times in 2024
lasting 3,054 hours

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Contains OS Data © Crown copyright & database right 2021-2024
© Top of the Poops 2021-2024
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✔ means we have experimental daily data since 2023
Totals for Sheffield South East in 2024
36 Sites polluted by Yorkshire Water
927 sewage dumps
3,054 h duration
That's 4.24 months. On average 2.5 times a day
Change Over Time
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Pollution Summary 2024

Here are all the reported sewage overflow totals for Sheffield South East in 2024. 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 46 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 Don BLACKBURN MEADOWS STW 97 1,257 100
Yorkshire Water Car Brook CATCLIFFE ROAD CSO 40 354 100
Yorkshire Water Shirtcliff Brook GLENHOLME ROAD CSO 53 201 100
Yorkshire Water Don TINSLEY CSO 114 183 86.93
Yorkshire Water Shire Brook ALPORT ROAD CSO 71 123 99.8
Yorkshire Water Shire Brook BIRLEY VALE COMBINED SEWER OVERFLOW 36 120 100
Yorkshire Water Shirtcliff Brook BRAMLEY PARK CLOSE CSO 49 108 100
Yorkshire Water Car Brook PRINCE OF WALES PUBLIC SEWER 53 94 99.87
Yorkshire Water Shire Brook RAINBOW AVENUE SPS 12 69 100
Yorkshire Water Shire Brook DYKE VALE ROAD 1 CSO 37 59 91
Yorkshire Water Kirkbridge Dike DARNALL ROAD CSO 27 56 50.6
Yorkshire Water Shire Brook SEAGRAVE CRESCENT 2 CSO 29 54 100
Yorkshire Water Short Brook THE MILL NO 2 CSO 29 54 100
Yorkshire Water Shire Brook NORMANTON SPRING CSO 39 46 86.9
Yorkshire Water Car Brook POOLE ROAD EAST/2 CSO 33 44 100
Yorkshire Water Car Brook HANDSWORTH ROAD NO 2 CSO 32 39 97.9
Yorkshire Water River Don BACON LANE CSO 19 37 58.6
Yorkshire Water Car Brook GREENLAND ROAD CSO 25 31 95.8
Yorkshire Water Orgreave Common Drain RETFORD ROAD ORRGREAVE NO 2 CSO 26 21 100
Yorkshire Water Shirtcliff Brook HORSEWOOD ROAD CSO 4 17 99.7
Yorkshire Water Car Brook GREENLAND WAY CSO 13 11 100
Yorkshire Water Shire Brook HASTILAR ROAD SOUTH CSO 16 11 100
Yorkshire Water River Rother TULIP TREE CLOSE CSO 6 11 100
Yorkshire Water Shire Brook CARR FORGE ROAD CSO 13 9 100
Yorkshire Water River Rother GREENGATES LANE CSO 8 7 98.9
Yorkshire Water Car Brook PRINCE OF WALES ROAD 2 CSO 14 5 100
Yorkshire Water Handsworth Beck HIGHFIELD LANE ORGREAVE SPS 3 5 100
Yorkshire Water Shire Brook In Culvert DYKE VALE ROAD CSO 3 4 96.2
Yorkshire Water Shire Brook BEIGHTON STW 3 3 100
Yorkshire Water Shirtcliff Brook BRUNSWICK PRIMARY SCHOOL CSO 6 2 99.9
Yorkshire Water Clvrt Shire Brook SHEFFIELD ROAD WOODHOUSE NO 2 CSO 3 2 99.9
Yorkshire Water Shire Brook DELVES ROAD NO 2 CSO 3 1 100
Yorkshire Water Shirtcliff Brook WOODHOUSE SEWER NETWORK - 3 CSOS 4 1 90.6
Yorkshire Water Car Brook BOWDEN HOWSTEAD NO 2 CSO 5 1 85.7
Yorkshire Water River Don BROMPTON ROAD CSO 1 0 99.9
Yorkshire Water Kirk Bridge Dike ATTERCLIFFE HILL CSO 1 0 99.8
Yorkshire Water River Don ATTERCLIFFE COMMON CSO 0 0 99.8
Yorkshire Water River Don VULCAN ROAD CSO 0 0 99.5
Yorkshire Water River Don MEADOWHALL WAY NO.2 CSO 0 0 99.9
Yorkshire Water River Don EFFINGHAM STREET CSO 0 0 99.1
Yorkshire Water Ochre Dyke ARMSTEAD ROAD CSO 0 0 100
Yorkshire Water Blackburn Brook ASLING ROAD CSO 0 0 99.8
Yorkshire Water Ochre Beck QUEENS ROAD BEIGHTON CSO 0 0 100
Yorkshire Water River Don EFFINGHAM ROAD CSO 0 0 99.8
Yorkshire Water River Don FURNIVAL ROAD CSO 0 0 100
Yorkshire Water River Rother JOHN CALVERT LANE CSO 0 0 99.8

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.