Polluted by sewage 962 hours in 2025
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We get information about overflowing CSOs since January 2025. Here is a chart of the last three months of data for South Shields, here you can see overflows in red, the darker the red, the more the CSO overflowed that day.
Each CSO has a row, the most recent data is on the right hand side.
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Donate Now| Company | Site Name | Receiving Waterway | Overflow Days | Total Duration (hours) | Total Duration (days) |
|---|---|---|---|---|---|
| Northumbrian Water | Unknown | Unknown | 41 | 110 h | 4.58 |
| Northumbrian Water | Unknown | Unknown | 35 | 92 h 49m | 3.83 |
| Northumbrian Water | Unknown | Unknown | 12 | 87 h 38m | 3.62 |
| Northumbrian Water | Unknown | Unknown | 23 | 83 h 4m | 3.46 |
| Northumbrian Water | ELDON STREET CSO | River Tyne Estuarine Waters | 18 | 72 h 30m | 3 |
| Northumbrian Water | Unknown | Unknown | 21 | 69 h 10m | 2.88 |
| Northumbrian Water | TUDOR ROAD CSO | River Tyne Estuarine Waters | 14 | 58 h 36m | 2.42 |
| Northumbrian Water | Unknown | Unknown | 13 | 39 h 41m | 1.62 |
| Northumbrian Water | TEMPLE STREET CSO | River Tyne Estuarine Waters | 14 | 39 h 37m | 1.62 |
| Northumbrian Water | Unknown | Unknown | 9 | 38 h 4m | 1.58 |
| Northumbrian Water | CORONATION ST CSO | River Tyne | 10 | 33 h 57m | 1.38 |
| Northumbrian Water | HARTON LOW STAITHES CSO | Tyne Saline Estuary | 10 | 31 h 3m | 1.29 |
| Northumbrian Water | WAPPING STREET CSO | River Tyne Estuarine Waters | 11 | 30 h 40m | 1.25 |
| Northumbrian Water | Unknown | Unknown | 6 | 24 h 14m | 1 |
| Northumbrian Water | BURDON ROAD CSO | Don | 7 | 22 h 32m | 0.92 |
| Northumbrian Water | Unknown | Unknown | 8 | 22 h 13m | 0.92 |
| Northumbrian Water | Unknown | Unknown | 4 | 20 h 6m | 0.83 |
| Northumbrian Water | WHITBURN STEEL PS | North Sea | 5 | 18 h 30m | 0.75 |
| Northumbrian Water | SOUTH SHIELDS PILOT SPS | River Tyne | 6 | 18 h 1m | 0.75 |
| Northumbrian Water | Unknown | Unknown | 15 | 13 h 56m | 0.54 |
| Northumbrian Water | EAST BOLDON CSO NO 6 | Don | 11 | 13 h 54m | 0.54 |
| Northumbrian Water | SMITH STREET PUMPING STATION | Tyne Saline Estuary | 3 | 12 h 20m | 0.5 |
| Northumbrian Water | WEST HOLBORN SOUTH CSO | River Tyne Saline Estuary | 5 | 4 h 56m | 0.17 |
| Northumbrian Water | Unknown | Unknown | 5 | 2 h 32m | 0.08 |
| Northumbrian Water | HARTON LOW STAITHES (MILL DAM) CSO | Tyne Saline Estuary | 1 | 1 h 34m | 0.04 |
| Northumbrian Water | REDWELL SPS | North Sea | 1 | 0 h 20m | 0 |
| Northumbrian Water | Unknown | Unknown | 1 | 0 h 4m | 0 |
| Northumbrian Water | Unknown | Unknown | 1 | 0 h 1m | 0 |
| Northumbrian Water | MITRE PLACE CSO | Tyne Saline Estuary | 0 | 0 h | 0 |
| Northumbrian Water | Unknown | Unknown | 0 | 0 h | 0 |
| Northumbrian Water | WHITBURN STORM SEWAGE OVERFLOW | North Sea | 0 | 0 h | 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.
This project is not associated, approved or endorsed by any of the companies whose logos you see here.