Polluted by sewage 627 times in 2025 lasting 1,900 hours
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Donate NowHere are all the reported sewage overflow totals for Blaydon 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 place all the declared CSO Combined Sewage Overflow - a device that, when operating, pours combined rainwater & sewage into a waterway s appeared to have monitoring enabled for more than 50% of the year
| Company | Waterway | Site | Sewage Dumps | Duration (Hours) | Reporting % |
|---|---|---|---|---|---|
| Northumbrian Water | River Derwent | MARKET LANE CSO | 76 | 368 | 99.7 |
| Northumbrian Water | River Derwent | RIVERSIDEWAY CSO | 29 | 195 | 74.2 |
| Northumbrian Water | River Tyne | DENTON ROAD CSO NC027 | 78 | 185 | 99.7 |
| Northumbrian Water | Tyne | MARKET LANE CSO | 51 | 177 | 98.5 |
| Northumbrian Water | Tyne | BLAYDON METALS NO 2 CSO | 36 | 159 | 100 |
| Northumbrian Water | Tyne Saline Estuary | BLAYDON METALS NO 1 CSO | 34 | 157 | 97.8 |
| Northumbrian Water | River Tyne Saline Estuary | DUNSTON FLOUR MILL (WEST) CSO | 14 | 146 | 91 |
| Northumbrian Water | Tyne | METROCENTRE GREEN CAR PARK PS (E7) | 29 | 93 | 100 |
| Northumbrian Water | Tyne Estuary | BLAYDON BANK CSO | 55 | 87 | 96.2 |
| Northumbrian Water | Tyne Saline Estuary | SCOTSWOOD ROAD PUMPING STATION NO 4 | 33 | 65 | 63.1 |
| Northumbrian Water | Derwent | JUNCTION OF HEXHAM RD & | 39 | 61 | 99.9 |
| Northumbrian Water | Tyne | FACTORY ROAD CSO | 8 | 54 | 88.4 |
| Northumbrian Water | Lemington Gut | TYNE VIEW CSO | 30 | 46 | 87.1 |
| Northumbrian Water | River Tyne | SOUTH BENWELL ROAD CSO | 17 | 34 | 99.6 |
| Northumbrian Water | Tyne Saline Estuary | SCOTSWOOD ROAD/DENTON BURN PS | 23 | 30 | 100 |
| Northumbrian Water | River Tyne Saline Estuary | NEWBURN HAUGH/RIVERSDALE WAY P STN | 5 | 11 | 92.6 |
| Northumbrian Water | Tyne Estuary | ATKINSON ROAD CSO | 19 | 9 | 100 |
| Northumbrian Water | Tyne Estuary | CROFTDALE ROAD CSO | 14 | 5 | 99.7 |
| Northumbrian Water | Tyne Estuary | AMELIA CLOSE CSO - C49/102 | 11 | 4 | 100 |
| Northumbrian Water | Derwent | OLD DERWENT BRIDGE CSO | 4 | 3 | 97.7 |
| Northumbrian Water | Derwent Mill Race | JUNC OF CLAVERING RD & SWALWEL BANK | 9 | 1 | 99.6 |
| Northumbrian Water | River Tyne | SCOTSWOOD NO1 SPS | 4 | 0 | 85.4 |
| Northumbrian Water | Clvrt Watercrse River Tyne | STELLA ROAD CSO | 5 | 0 | 89.2 |
| Northumbrian Water | Derwent Mill Race | CLAVERING RD & RUSKIN RD | 2 | 0 | 88.3 |
| Northumbrian Water | Derwent Estuary | SHIBDON ROAD CSO | 1 | 0 | 98.2 |
| Northumbrian Water | River Tyne Saline Estuary | SUMMERHILL CSO | 1 | 0 | 100 |
| Northumbrian Water | River Tyne Saline Estuary | BLAYDON BURN WAGONWAY CSO | 0 | 0 | 100 |
| Northumbrian Water | Tyne | COCHRANE STREET CSO | 0 | 0 | 99.4 |
| Northumbrian Water | Blaydon Burn | CSO 28 BEWESHILL CRESCENT | 0 | 0 | 86.8 |
| Northumbrian Water | River Tyne Saline Estuary | GAS LANE CSO | 0 | 0 | 85.9 |
| Northumbrian Water | Derwent | PARKGATE FARM CSO | 0 | 0 | 99.6 |
| Northumbrian Water | River Tyne | MICHEL BEARINGS NORTH CSO | 0 | 0 | 99.9 |
| Northumbrian Water | Tyne Saline Estuary | SCOTSWOOD BRIDGE CSO | 0 | 0 | 99.7 |
| Northumbrian Water | River Tyne | SCOTSWOOD ROAD PUMPING STATION NO 2 | 0 | 0 | 89.5 |
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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