Polluted by sewage 832 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 Folkestone and Hythe, 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) |
|---|---|---|---|---|---|
| Southern Water | RANGE ROAD HYTHE K LONG CSO - 116048 | English Channel | 61 | 527 h 9m | 21.96 |
| Southern Water | THE STADE FOLKESTONE CEO - 108909 | English Channel | 30 | 180 h 38m | 7.5 |
| Southern Water | NEW ROMNEY SSO - 115759 | Littlestone Sewer | 3 | 39 h 47m | 1.62 |
| Southern Water | RANGE ROAD HYTHE K LONG CSO - 116048 | English Channel | 11 | 39 h 28m | 1.62 |
| Southern Water | THE STADE FOLKESTONE CEO - 108909 | English Channel | 6 | 28 h 31m | 1.17 |
| Southern Water | RANGE ROAD HYTHE K SHORT CSO - 116112 | English Channel | 8 | 9 h 37m | 0.38 |
| Southern Water | FOLKESTONE JUNCTION CSO - 108617 | English Channel | 3 | 3 h 30m | 0.12 |
| Southern Water | GRANVILLE PARADE SANDGATE CEO - 108642 | Controlled Sea | 1 | 2 h 18m | 0.08 |
| Southern Water | RANGE ROAD HYTHE K SHORT CSO - 116112 | English Channel | 1 | 0 h 30m | 0 |
| Southern Water | Unknown | Unknown | 1 | 0 h 29m | 0 |
| Southern Water | NEW ROMNEY SSO - 115759 | Littlestone Sewer | 0 | 0 h | 0 |
| Southern Water | FOLKESTONE JUNCTION CSO - 108617 | English Channel | 0 | 0 h | 0 |
| Southern Water | GRANVILLE PARADE SANDGATE CEO - 108642 | Controlled 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.