Ormsgill Reservoir polluted by sewage 67 times in 2023 - lasting 308 hours

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Totals for Ormsgill Reservoir in 2023
4 Sites polluted by United Utilities
67 sewage dumps
308 h duration
That's 12.83 days. 1.3 times a week, on average
Constituencies along Ormsgill Reservoir

Pollution Summary 2023

Here are all the reported sewage overflow totals for Ormsgill Reservoir 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 Ormsgill Reservoir SCHNEIDER ROAD CSO 22 211 98.4
United Utilities Ormsgill Reservoir ROMNEY ROAD/TITCHFIELD STREET CSO 14 69 95.8
United Utilities Ormsgill Reservoir OXFORD STREET/AINSLIE STREET CSO 11 25 100
United Utilities Ormsgill Reservoir AINSLIE ST OXFORD ST CSO 041A9 20 2 100

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.