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Polluted by sewage 240 times in 2024 lasting 440 hours
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Donate NowHere are all the reported sewage overflow totals for Hartford 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 % |
|---|---|---|---|---|---|
| United Utilities | River Weaver | GREENBANK LANE CSO NORTHWICH | 56 | 201 | 96.1 |
| United Utilities | Weaver Navigation | NAVIGATION ROAD CSO (472HN) | 73 | 76 | 99.5 |
| United Utilities | Handforth Brook Via Sws | 310-314 CHESTER ROAD CSO | 16 | 69 | 98.6 |
| United Utilities | River Dane Via Sws | 181 LONDON ROAD CSO | 32 | 36 | 99 |
| United Utilities | River Weaver | WEIR STREET COMBINED SEWER OVERFLOW | 10 | 27 | 99.8 |
| United Utilities | River Weaver | KEEPER'S LANE CSO (472BH) | 14 | 13 | 99.3 |
| United Utilities | River Dane Via Sws | 230 LONDON ROAD CSO | 23 | 12 | 99.2 |
| United Utilities | River Weaver | DOCK ROAD SPS | 7 | 1 | 100 |
| United Utilities | Weaver Navigation Via Sws | SPENCER STREET/DARWIN STREET CSO | 7 | 1 | 99.5 |
| United Utilities | River Weaver | SCHOOL LANE/LODGE LANE CSO | 2 | 0 | 85.3 |
| United Utilities | Weaver Navigation | OFF SCHOOL LANE CSO (472JI) | 0 | 0 | 99.3 |
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.
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Get in touch if you have queries or want to discuss our data.
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