River Yarrow polluted by sewage 693 times in 2023 - lasting 4,060 hours

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Contains OS Data © Crown copyright & database right 2021-2023
© Top of the Poops 2021-2023
Totals for River Yarrow in 2023
11 Sites polluted by United Utilities
693 sewage dumps
4,060 h duration
That's 5.64 months. On average 1.9 times a day
Constituencies along River Yarrow

Pollution Summary 2023

Here are all the reported sewage overflow totals for River Yarrow 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 River Yarrow ECCLESTONE BRIDGE CSO 12065 109 1,773 100
United Utilities River Yarrow CROSTON WWTW CRSTN 89 703 93.6
United Utilities River Yarrow COPPULL NEW RD/BUTTERWORTH RD CSO 110 439 100
United Utilities River Yarrow CHORLEY LOWER WORKS PS 45 299 100
United Utilities River Yarrow 39 PARK AVENUE CSO 109 283 100
United Utilities River Yarrow ADJ DUXBURY MILL P.S. CSO ID 12006 82 251 100
United Utilities River Yarrow CHORLEY WASTE WATER TREATMENT WORKS 36 193 96.9
United Utilities River Yarrow CLOVER ROAD PUMPING STATION 17 52 100
United Utilities River Yarrow MOOR ROAD EAVES GREEN RD CSO 122GB 62 41 100
United Utilities River Yarrow EAVES GREEN RD CSO 25 18 100
United Utilities River Yarrow LIMBRICK PUMPING STATION 9 3 100

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.