Stockport - Live Sewage

Polluted by sewage 2,127 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 Stockport 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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Daily Data

We get information about overflowing CSOs since January 2025. Here is a chart of the last three months of data for Stockport, 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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Polluting
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Totals so far

Company CSO ID Overflow Days Total Duration (hours) Total Duration (days)
United Utilities UUG0341 38 785 h 12m 32.71
United Utilities UUG0324 59 272 h 30m 11.33
United Utilities UUG0346 60 141 h 8m 5.88
United Utilities UUG0325 7 123 h 33m 5.12
United Utilities UUG0347 32 109 h 22m 4.54
United Utilities UUG0337 20 86 h 39m 3.58
United Utilities UUG0355 29 85 h 9m 3.54
United Utilities UUG0344 30 80 h 56m 3.33
United Utilities UUG0345 27 65 h 17m 2.71
United Utilities UUG0353 41 61 h 39m 2.54
United Utilities UUG2226 25 59 h 50m 2.46
United Utilities UUG0334 24 57 h 24m 2.38
United Utilities UUG0339 2 29 h 1.21
United Utilities UUG0336 17 26 h 12m 1.08
United Utilities UUG0348 7 22 h 24m 0.92
United Utilities UUG0349 5 21 h 38m 0.88
United Utilities UUG0356 13 21 h 20m 0.88
United Utilities UUG0350 2 15 h 10m 0.62
United Utilities UUG0351 1 13 h 56m 0.54
United Utilities UUG0359 2 11 h 56m 0.46
United Utilities UUG0340 1 10 h 50m 0.42
United Utilities UUG0333 3 9 h 58m 0.38
United Utilities UUG0343 3 6 h 18m 0.25
United Utilities UUG0354 9 4 h 58m 0.17
United Utilities UUG0358 6 4 h 3m 0.17
United Utilities UUG0342 1 1 h 0.04
United Utilities UUG0332 2 0 h 30m 0
United Utilities UUG0352 0 0 h 0
United Utilities UUG0338 0 0 h 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.