Warrington North

Polluted by sewage 408 times in 2024 lasting 3,689 hours

Monitoring was disabled in some locations, so could be more

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

Select Constituency

Select the constituency from the drop-down
✔ means we have experimental daily data since 2023

Live data for Warrington North in 2025

So far this year (as of Apr 30, 2025, 9:30 AM) there has been 836 hours of sewage overflows

Totals for Warrington North in 2024

15 Sites polluted by United Utilities
408 sewage dumps
3,689 hours duration
That's 5.12 months. On average 1.1 times a day

Change Over Time

Take Action

Your local MP is Charlotte Nichols (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 Warrington North, 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 £150 in 2024. That's not enough to keep the site running. Please consider a one-off or small recurring donation.

Donate Now

Pollution Summary 2024

Here are all the reported sewage overflow totals for Warrington North in 2024. Sometimes sewage can be being dumped for months at a time.

Reporting refers to how much of the time the monitoring was active. In this constituency 1 of the total 17 CSO locations had reporting enabled for less than half the year. Of these 1 had zero reporting.

Company Waterway Site Sewage Dumps Duration (Hours) Reporting %
United Utilities River Glaze HEY SHOOT LINE CSO 110 1,908 100
United Utilities River Glaze GLAZEBURY STW 59 547 99.9
United Utilities Longford Brook ORFORD PARK CSO 48087 60 454 97.3
United Utilities River Glaze GLAZEBURY SPS 54 290 100
United Utilities Cock Shot Brook MILL HOUSE LANE CSO 36 109 99.4
United Utilities Mill Brook MILL LANE/WINWICK RD SSO 20 86 100
United Utilities Un Cross Brook WARRINGTON ROAD PS 13 69 100
United Utilities Glaze Brook MOSS LANE COMBINED SEWER OVERFLOW 15 60 100
United Utilities Mill Brook Via Sws 6 SANDY LANE WEST (LONGFORD) CSO 5 54 99.6
United Utilities Mill Brook Via Sws GOUGH AVENUE/SANDY LANE WEST CSO 13 51 99.3
United Utilities River Mersey WHARF STREET CSO 7 18 91.2
United Utilities Sankey Brook PENNINGTON LANE CSO 6 13 99.3
United Utilities Glaze Brook GLAZEBROOK LANE CSO IN FIELD 3 13 73.5
United Utilities Longford Brook Via Sws JUNC ALDER LANE/NORTH AVE CSO 3 6 99.3
United Utilities River Glaze Via Sws ST HELENS CLOSE CSO 4 3 95.9
United Utilities River Mersey PADDINGTON PS 48028 0 0 0
United Utilities Unknown WARRINGTON RD/WITHINGTON 0 0 97.8

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.