Oldham West, Chadderton and Royton - Live Sewage

Polluted by sewage 1,037 hours this year so far...

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

Select Another Constituency

Select the constituency from the drop-down
โœ” means we have live data (๐‘ฅ if not)

View Annual Sewage Data

You're looking at the totals that we have calculated for sewage in Oldham West, Chadderton and Royton 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.

Take Action

Your local MP is Jim McMahon (Labour/Co-operative) - 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 Oldham West, Chadderton and Royton, 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.

Monitoring Online
Monitoring Offline
Polluting
Potentially Polluting
Unknown
We need your support!

We managed to raise ยฃ150 in 2024. That's not enough to keep the site running. Please consider a one-off or small recurring donation.

Donate Now

Totals so far

Company CSO ID Overflow Days Total Duration (hours) Total Duration (days)
United Utilities UUG0706 58 210 h 1m 8.75
United Utilities UUG0693 24 208 h 18m 8.67
United Utilities UUG0492 21 194 h 26m 8.08
United Utilities UUG0711 20 140 h 56m 5.83
United Utilities UUG0718 34 60 h 18m 2.5
United Utilities UUG0694 35 45 h 16m 1.88
United Utilities UUG0698 18 37 h 30m 1.54
United Utilities UUG0717 11 34 h 42m 1.42
United Utilities UUG0714 27 27 h 9m 1.12
United Utilities UUG0699 14 20 h 56m 0.83
United Utilities UUG0710 11 14 h 42m 0.58
United Utilities UUG0700 3 9 h 52m 0.38
United Utilities UUG0491 5 7 h 54m 0.29
United Utilities UUG0713 4 6 h 57m 0.25
United Utilities UUG0705 5 6 h 49m 0.25
United Utilities UUG0704 2 5 h 20m 0.21
United Utilities UUG0696 4 5 h 18m 0.21
United Utilities UUG0695 3 1 h 8m 0.04
United Utilities UUG0701 1 0 h 4m 0
United Utilities UUG0692 0 0 h 0
United Utilities UUG0690 0 0 h 0
United Utilities UUG0691 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.