Middlesbrough and Thornaby East - Live Sewage

Polluted by sewage 2,632 hours this year so far...

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

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View Annual Sewage Data

You're looking at the totals that we have calculated for sewage in Middlesbrough and Thornaby East so far this year. 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 report for last year in the other page.

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

Daily Data

We get information about overflowing CSOs since January 2025. Here is a chart of the last three months of data for Middlesbrough and Thornaby East, here you can see overflows in red, the darker the red, the more the CSO overflowed that day.

Each CSO has a row, the most recent data is on the right hand side.

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Totals so far

Company CSO ID Overflow Days Total Duration (hours) Total Duration (days)
Northumbrian Water NES1458 50 1,000 h 40m 41.67
Northumbrian Water NES0349 44 597 h 28m 24.88
Northumbrian Water NES0567 39 323 h 22m 13.46
Northumbrian Water NES0346 25 178 h 44m 7.42
Northumbrian Water NES0566 43 160 h 1m 6.67
Northumbrian Water NES0007 20 56 h 25m 2.33
Northumbrian Water NES1457 23 54 h 45m 2.25
Northumbrian Water NES0340 13 42 h 6m 1.75
Northumbrian Water NES0548 12 39 h 58m 1.62
Northumbrian Water NES0347 13 36 h 58m 1.5
Northumbrian Water NES0339 14 30 h 26m 1.25
Northumbrian Water NES1446 12 22 h 36m 0.92
Northumbrian Water NES1447 11 19 h 56m 0.79
Northumbrian Water NES0352 11 16 h 46m 0.67
Northumbrian Water NES0561 7 12 h 59m 0.5
Northumbrian Water NES0540 3 12 h 18m 0.5
Northumbrian Water NES1465 7 8 h 46m 0.33
Northumbrian Water NES0345 7 5 h 50m 0.21
Northumbrian Water NES1466 6 3 h 6m 0.12
Northumbrian Water NES1448 8 2 h 56m 0.08
Northumbrian Water NES1445 1 1 h 45m 0.04
Northumbrian Water NES1473 2 1 h 20m 0.04
Northumbrian Water NES1474 2 1 h 14m 0.04
Northumbrian Water NES1464 2 1 h 4m 0.04
Northumbrian Water NES1301 1 0 h 28m 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.