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Arrowe Brook polluted by sewage 327 times in 2023 - lasting 3,777 hours

Totals for Arrowe Brook in 2023

10 Sites polluted by United Utilities

327 sewage dumps
3,777 h duration

That's 5.25 months. 6.3 times a week, on average

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Constituencies along Arrowe Brook

Pollution Summary 2023

Here are all the reported sewage overflow totals for Arrowe Brook in 2023. Sometimes sewage can be being dumped for months at a time.

These numbers are very slightly different from the Rivers page. We're working on it.

Company	Waterway	Site	Sewage Dumps	Duration (Hours)	Reporting %
United Utilities	Arrowe Brook	97 WOOD LANE CSO	201	3,469	59.6
United Utilities	Arrowe Brook	WASTDALE DRIVE CSO	56	210	99
United Utilities	Arrowe Brook	SAUGHALL MASSIE RD/DEVONSHIRE RDCSO	29	41	100
United Utilities	Arrowe Brook	OUTSIDE 81 WODLANE CSO 513OI	18	22	100
United Utilities	Arrowe Brook	GREASBY ROAD/CORTSWAY CSO 511WQ	8	15	99.5
United Utilities	Arrowe Brook	389 HOYLAKE ROAD CSO	4	13	97.7
United Utilities	Arrowe Brook	GARRICK AVENUE CSO	3	2	100
United Utilities	Arrowe Brook	ACTON LANE COMBINED SEWER OVERFLOW	4	2	100
United Utilities	Arrowe Brook	KINGFISHER WAY CSO	2	0	100
United Utilities	Arrowe Brook	MARYLAND LANE CSO	2	0	100

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.

Analysing sewage pollution by the Water Industry

With generous support from:

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Get in touch if you have queries or want to discuss our data.

press [at] top-of-the-poops.org

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