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Polluted by sewage 923 times in 2025 lasting 5,418 hours
Monitoring was disabled in some locations, so could be more
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Donate NowHere are all the reported sewage overflow totals for North Herefordshire in 2025. 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 constituency 1 of the total 27 CSO Combined Sewage Overflow - a device that, when operating, pours combined rainwater & sewage into a waterway locations had reporting enabled for less than half the year. Of these 1 had zero reporting.
| Company | Waterway | Site | Sewage Dumps | Duration (Hours) | Reporting % |
|---|---|---|---|---|---|
| Severn Trent Water | Cradley Brook | COLWALL STW | 81 | 798 | 99.8 |
| Dwr Cymru Welsh Water | Pinsley Brook | SHOBDON STW | 122 | 700 | 95 |
| Dwr Cymru Welsh Water | River Wye | SPS AT EARDISLEY STW | 37 | 529 | 94.2 |
| Dwr Cymru Welsh Water | Newbridge Brook | WEOBLEY STW | 62 | 516 | 99.9 |
| Severn Trent Water | Cradley Brook | COLWALL CSO | 50 | 507 | 99.8 |
| Dwr Cymru Welsh Water | River Lugg | MORETON ON LUGG WWTW | 31 | 499 | 99.8 |
| Dwr Cymru Welsh Water | River Lugg | LEOMINSTER WASTEWATER TREATMENT WKS | 58 | 331 | 99.8 |
| Dwr Cymru Welsh Water | River Lugg | NEW COURT SEWAGE PUMPING STATION | 32 | 299 | 99.9 |
| Dwr Cymru Welsh Water | River Frome | CSO AT TARRINGTON STW | 23 | 233 | 99.9 |
| Dwr Cymru Welsh Water | Newbridge Brook | MANHOLE 9 CSO | 50 | 173 | 99.3 |
| Severn Trent Water | River Teme | WATLING STREET CSO | 24 | 114 | 96.8 |
| Severn Trent Water | River Leadon | LEDBURY SEWAGE TREATMENT WORKS | 49 | 103 | 100 |
| Dwr Cymru Welsh Water | River Frome | PETTY BRIDGE SPS | 60 | 96 | 99.7 |
| Severn Trent Water | River Teme | HIGH STREET CSO | 41 | 89 | 100 |
| Dwr Cymru Welsh Water | River Arrow | MANHOLE 27 COMBINED SEWER OVERFLOW | 22 | 79 | 99.7 |
| Dwr Cymru Welsh Water | River Arrow | PEMBRIDGE CSO | 35 | 64 | 93.6 |
| Severn Trent Water | River Leadon | SSO AT LITTLE MARCLE ROAD P/STATION | 24 | 51 | 100 |
| Dwr Cymru Welsh Water | River Frome | CONGREGATIONAL CHAPEL CSO | 45 | 51 | 99.9 |
| Severn Trent Water | River Leadon | LOWER ROAD TRADING ESTATE CSO | 10 | 40 | 100 |
| Dwr Cymru Welsh Water | Back Brook | KINGTON WASTEWATER TREATMENT WORKS | 17 | 30 | 99.9 |
| Dwr Cymru Welsh Water | River Wye | FOWNHOPE SEWAGE TREATMENT WORKS | 10 | 29 | 99.9 |
| Severn Trent Water | Sapey Brook | UPPER SAPEY SEWAGE TREATMENT WORKS | 16 | 24 | 99.5 |
| Dwr Cymru Welsh Water | River Arrow | MANHOLE 50 COMBINED SEWER OVERFLOW | 4 | 19 | 99.7 |
| Dwr Cymru Welsh Water | River Frome | PORTHOUSE FARM INDUSTRIAL SITE PS | 13 | 16 | 99.8 |
| Severn Trent Water | River Teme | WHITBOURNE SEWAGE TREATMENT WORKS | 3 | 11 | 99.2 |
| Dwr Cymru Welsh Water | River Frome | BROMYARD WWTW | 4 | 6 | 93.5 |
| Dwr Cymru Welsh Water | River Arrow | KINGTON - MANHOLE 29 | 0 | 0 | 0 |
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.
press [at] top-of-the-poops.org