It's a Dirty Business

Watch Channel 4's documentary about the state of the water industry, then sign the petition to bring water back to public ownership.

Barnsley North - Live Sewage

Polluted by sewage 1,794 hours in 2026 , monitoring offline 6,680 hours , potential overflows 2 hours so far..

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

Which Year?

Select Another Constituency

Select the constituency from the drop-down
✔ 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 North 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.

Take Action

Your local MP is Dan Jarvis (Labour) - Find out more about their interests, donors, and voting at They Work For You

Share this page, post a message, and tell others about the huge problem of sewage pollution across the UK

Daily Data

Jan - 657 hours , 2 potential
Feb - 966 hours , 1,344 offline
Mar - 78 hours , 1,488 offline
Apr - 0 hours , 1,440 offline
May - 92 hours , 726 offline
Jun - 0 hours
We need your support!

Please consider a one-off or small recurring donation. We need your help to keep this site going.

Donate Now

Totals so far

Company Site Name Receiving Waterway Overflow Days Total Duration (hours) Offline/Potential Pollution
Yorkshire Water LUNDWOOD/STW River Dearne 34 444h 45m -
Yorkshire Water DARTON/STW/3XDWF OVERFLOW River Dearne 34 309h 54m -
Yorkshire Water SANDYBRIDGE LANE/NO 3 CSO Hemp Dike 29 204h 24m -
Yorkshire Water LAMBRA ROAD/CSO Sough Dyke 26 143h 55m -
Yorkshire Water CUDWORTH/NO 2 STW/3XDWF OVERFLOW River Dearne 14 107h 11m -
Yorkshire Water REDBROOK ROAD/CSO Red Brook 19 77h 35m -
Yorkshire Water LUNDWOOD/CSO River Dearne 15 73h 10m -
Yorkshire Water ENGINE LANE/CSO Grimethorpe Dyke 6 71h 6m -
Yorkshire Water ENGINE LANE/CSO Grimethorpe Dyke 5 69h 15m 687 h
Yorkshire Water GRIMETHORPE/STW/3XDWF OVERFLOW Shafton Beck 11 51h 4m 0 h
Yorkshire Water SMITHIES LN BARNSLEY/CSO River Dearne 12 50h 4m -
Yorkshire Water CARR GREEN/CSO Dyke To River Dearne 14 47h 58m 0 h
Yorkshire Water POOLS LANE/CSO Pools Dike 6 37h 54m 9 h
Yorkshire Water DEARNE HALL ROAD/CSO River Dearne 5 34h 49m 1 h
Yorkshire Water DARTON CHURCH ST/NO 2 CSO River Dearne 7 27h 53m 0 h
Yorkshire Water BALLOTINI WORKS/CSO Measborough Dike 9 26h 51m -
Yorkshire Water PONTEFRACT RD BARNSLY/CSO Sough Dyke 8 9h 38m -
Yorkshire Water GREAT HOUGHTON/CSO Thurnscoe Dyke 3 5h 12m -
Yorkshire Water CARLTON SHAW LN/CSO Shaw Dyke 2 1h 12m -
Yorkshire Water MEADOWS CRESCENT/CSO Pools Dike 2 0h 37m -
Yorkshire Water BARNSLEY MFI/CSO River Dearne 1 0h 10m 8 h
Yorkshire Water KLONDYKE/CSO Small Bridge Dike 0 0h -
Yorkshire Water REGENT ST BARNSLEY/CSO River Dearne 0 0h -
Yorkshire Water APPLEHAIGH VIEW/CSO Bleakley Dyke 0 0h -
Yorkshire Water HILL TOP FARM/CSO To River Dearne 0 0h 3,187 h
Yorkshire Water OLD MILL LANE/CSO River Dearne 0 0h -
Yorkshire Water LAMBERT ROAD/CSO River Dearne 0 0h -
Yorkshire Water LAITHES LANE/CSO Cudworth Dyke 0 0h -
Yorkshire Water NEW LODGE/CSO River Dearne 0 0h 2,787 h
Yorkshire Water CHURCH HILL/CSO Royston Scott Dike 0 0h -
Yorkshire Water CARRS LANE CUDWORTH/CSO Small Bridge Dike 0 0h -
Yorkshire Water CUDWORTH/NO 2 CSO Small Bridge Dyke 0 0h -
Yorkshire Water GRIMETHORPE/STW/6XDWF OVERFLOW Shafton Beck 0 0h -

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.