Horwich

Polluted by sewage 230 times in 2024 lasting 898 hours

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Totals for Horwich in 2024

8 Sites polluted by United Utilities

230 sewage dumps

898 hours duration

That's 1.25 months. 4.4 times a week, on average

Change Over Time

Waterways in Horwich

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Pollution Summary 2024

Here are all the reported sewage overflow totals for Horwich 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 locality all the declared CSOs appeared to have monitoring enabled for more than 50% of the year

Company	Waterway	Site	Sewage Dumps	Duration (Hours)	Reporting %
United Utilities	Pearl Brook	HORWICH WASTEWATER TREATMENT WORKS	67	586	91.7
United Utilities	Unnamed River Douglas	WOODBARN FARM CSO 07059	54	143	100
United Utilities	Middle Brook	PARK HALL FARM CSO 071EY	44	84	97.2
United Utilities	River Douglas	GRIMEFORD LANE PS 12007	15	33	100
United Utilities	Pearl Brook	CHORLEY NEW ROAD SPS	21	32	83.7
United Utilities	Middle Brook	JCT OF MANCHESTER RD/STATION RD CSO	19	9	94.7
United Utilities	River Croal	MANCHESTER RD/HOPE ST	8	7	98.5
United Utilities	Middle Brook	CHORLEY NEW RD TELFORD ST CSO 071JQ	2	0	93.3

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.

Top of the Poops

Analysing sewage pollution by the Water Industry

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