Polluted by sewage 128 times in 2024 lasting 1,931 hours
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Donate NowHere are all the reported sewage overflow totals for Hillingdon 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 % |
|---|---|---|---|---|---|
| Thames Water | Guc | MAPLE LODGE STW, BUCKS | 124 | 1,916 | 100 |
| Thames Water | Yeading Brook East | CSO AT FIELD END ROAD STORM | 3 | 9 | 100 |
| Thames Water | Colne Brook | IVER NORTH WWTW | 1 | 6 | 100 |
| Thames Water | River Crane | JUNCTION CRANE VALLEY/BATH RD CSO | 0 | 0 | 100 |
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.