River Caldew polluted by sewage 200 times in 2022 - lasting 339 hours

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Totals for River Caldew in 2022
9 Sites polluted by United Utilities
200 sewage dumps
339 h duration
That's 14.12 days. 3.8 times a week, on average

Pollution Summary 2022

Here are all the reported sewage overflow totals for River Caldew in 2022. Sometimes sewage can be being dumped for months at a time.

These numbers are very slightly different from the Rivers page - This is because there is an invalid grid reference on the pollution consent - so we don't know where the CSO is. We're working on it.

Company Waterway Site Sewage Dumps Duration (Hours) Reporting %
United Utilities River Caldew BOUSTEADS GRASSINGS CSO 63 126 98.7
United Utilities River Caldew DALSTON WWTW 6 97 95.2
United Utilities River Caldew LIME STREET SPS 36 45 99.9
United Utilities River Caldew HESKET NEWMARKET PUMPING STATION 24 35 100
United Utilities River Caldew CROWN STREET (TOWN DYKE ORCHARD 28 16 100
United Utilities River Caldew DALSTON SEWAGE PUMPING STATION CSO 19 12 99.9
United Utilities River Caldew REAR OF PIRELLI FACTORY CSO 21 4 96.4
United Utilities River Caldew B&Q CSO (101C4) 2 1 93.8
United Utilities River Caldew RICKERBY CSO 1 0 99.9

Data Sources & Accuracy

EDM (Event Duration Monitoring) data and Consented Discharges to Controlled Waters with Conditions from Environment Agency & Data Map Wales

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.