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Barnsley South - Live Sewage

Polluted by sewage 2,104 hours in 2026 , monitoring offline 15,114 hours , potential overflows 4 hours so far..

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Contains OS Data © Crown copyright & database right 2021-2024
© Top of the Poops 2021-2024

Which Year?

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✔ means we have live data (𝑥 if not)

View Annual Sewage Data

You're looking at the totals that we have calculated for sewage in Barnsley South so far for 2026. It is an estimate, based on very poor quality live data from the Water Companies. The water companies report their sewage to the Environment Agency every year in April. You can see the last reported year in the other page

What's a potential overflow? If the CSO goes 'Offline' while its Overflowing, we don't know if it stopped overflowing until we get a 'Stop' event.

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Daily Data

Jan - 697 hours , 4 potential
Feb - 1,247 hours , 2,016 offline
Mar - 90 hours , 2,269 offline
Apr - 0 hours , 2,160 offline
May - 69 hours , 2,232 offline
Jun - 0 hours , 2,160 offline
Jul - 0 hours , 2,232 offline
Aug - 0 hours , 1,261 offline
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Totals so far

Company Site Name Receiving Waterway Overflow Days Total Duration (hours) Offline/Potential Pollution
Yorkshire Water WOMBWELL/STW/3XDWF OVERFLOW River Dove And Bulling Dyke 38 496h 20m 2 h
Yorkshire Water BOLTON ON DEARNE/STW/3XDWF OVERFLOW River Dearne 26 227h 1m 0 h
Yorkshire Water DARFIELD/NO 2 STW River Dearne 25 213h 35m -
Yorkshire Water WORSBROUGH/STW River Dove 18 192h 40m -
Yorkshire Water BARNBURGH/STW River Dearne 8 117h 58m -
Yorkshire Water ELSECAR/CSO Knoll Beck 24 113h 35m 4 h
Yorkshire Water THURNSCOE/CSO Thurnscoe Dike 9 89h 39m 210 h
Yorkshire Water CHURCH STREET JUMP/2 CSO Jump Valley Stream 24 64h 57m 10 h
Yorkshire Water DARK LANE WORSBORO/CSO River Dove 19 61h 36m 5 h
Yorkshire Water LUNDHILL/CSO Knoll Beck 11 58h 49m -
Yorkshire Water BURNTWOOD CLOSE/CSO Thurnscoe Dike 9 55h 35m 10 h
Yorkshire Water WOMBWELL/STW River Dove And Bulling Dyke 9 54h 19m -
Yorkshire Water WOMBWELL/STW/6XDWF OVERFLOW River Dove And Bulling Dyke 9 52h 2m -
Yorkshire Water CLOUGHFIELDS/NO 2 CSO Harley Dike 20 51h 21m 0 h
Yorkshire Water WELLAND CRESCENT/CSO Jump Valley Stream 15 49h 29m -
Yorkshire Water COBCAR LANE/CSO Jump Valley Stream 16 38h 38m -
Yorkshire Water STAIRFOOT GRANGE/CSO Clvrt River Dearne 18 38h 16m 10 h
Yorkshire Water PINFOLD LN RECREATION/CSO River Dearne 18 33h 4m -
Yorkshire Water GENN LANE/CSO Worsborough Reservoir 9 32h 43m 10 h
Yorkshire Water MIDDLECLIFFE/CSO Billingley Dyke 4 22h 31m -
Yorkshire Water FURLONG POND/NO 2 CSO Far Moor Dyke 5 10h 14m -
Yorkshire Water RIVERSIDE CL DARFIELD/CSO River Dearne 6 8h 25m 78 h
Yorkshire Water EDMUNDS ROAD/CSO River Dove 3 8h 5m 8 h
Yorkshire Water MARY LANE DARFIELD/CSO River Dove 9 4h 4m 8 h
Yorkshire Water MILLHOUSES STREET/CSO Knoll Beck 8 2h 51m -
Yorkshire Water HOYLAND KING STREET/CSO Dearne And Dove Canal 2 1h 17m -
Yorkshire Water TINKER LANE HOYLAND/CSO Short Wood Dike 3 1h 9m -
Yorkshire Water EDDERTHORPE LANE/NO 2 CSO River Dearne 3 0h 57m -
Yorkshire Water KENDRAY DONCASTER RD/CSO River Dearne 3 0h 57m -
Yorkshire Water NANNY MARR ROAD/NO 2 CSO River Dearne 3 0h 51m -
Yorkshire Water BANK END AVENUE/CSO Dob Sike 4 0h 40m -
Yorkshire Water BOLTON ON DEARNE/STW/6XDWF OVERFLOW River Dearne 1 0h 24m -
Yorkshire Water VICAR ROAD DARFIELD/CSO Dove 1 0h 14m -
Yorkshire Water WENTWORTH ROAD JUMP/2 CSO Jump Valley Stream 0 0h -
Yorkshire Water GEORGE ST DARFIELD/2 CSO River Dove 0 0h -
Yorkshire Water BIRK ROAD/CSO River Dearne 0 0h 4,918 h
Yorkshire Water GREENSPRING AVENUE/CSO Short Wood Dike 0 0h -
Yorkshire Water DARFIELD DONCASTER RD/CSO River Dearne 0 0h -
Yorkshire Water WEST ST WORSBROUGH/CSO River Dove 0 0h -
Yorkshire Water MEXBOROUGH EAST/CSO River Dearne 0 0h 4,918 h
Yorkshire Water STAIRFOOT/SPS River Dove 0 0h -
Yorkshire Water WATH ROAD/CSO Dove Canal - River Dearne 0 0h 4,918 h

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. Live sewage data from Stream Water API

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.