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Polluted by sewage 499 times in 2024 lasting 6,134 hours
Monitoring fell below 50% in some locations so could be more
So far this year (as of May 23, 2025, 6:45 AM) there has been 1,487 hours of sewage overflows
Your local MP is Desmond Swayne (Conservative) - Find out more about their interests, donors, and voting at They Work For You
We get information about overflowing CSOs since January 2025. Here is a chart of the last three months of data for New Forest West, 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 NowHere are all the reported sewage overflow totals for New Forest West 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 constituency 1 of the total 13 CSO locations had reporting enabled for less than half the year.
| Company | Waterway | Site | Sewage Dumps | Duration (Hours) | Reporting % |
|---|---|---|---|---|---|
| Southern Water | Solent | PENNINGTON WWTW | 132 | 2,083 | 100 |
| Wessex Water | Hampshire Avon River | RINGWOOD SEWAGE TREATMENT WORKS | 81 | 1,339 | 98.8 |
| Southern Water | Lymore Stream | LYMORE (NORTHBROOK COTTAGE) CSO | 84 | 1,315 | 99.7 |
| Wessex Water | River Avon | FORDINGBRIDGE CSO | 92 | 1,118 | 95.4 |
| Wessex Water | Hampshire Avon | FORDINGBRIDGE WRC | 61 | 212 | 100 |
| Southern Water | Lymington River | HIGH STREET LYMINGTON CSO | 36 | 36 | 99.7 |
| Southern Water | English Channel | BECTON LANE WPS | 5 | 21 | 99.6 |
| Southern Water | Lymington River Estuary | LYMINGTON SLIPWAY PENNINGTON CSO | 3 | 6 | 99.7 |
| Southern Water | Buckland Stream | SOUTHERN ROAD PENNINGTON CSO | 5 | 0 | 55.7 |
| Southern Water | Beckton Bunny | SUNNYFIELD ROAD BARTON-ON-SEA CSO | 0 | 0 | 63 |
| Southern Water | Lymington River | STATION STREET LYMINGTON NO1 CSO | 0 | 0 | 90.8 |
| Southern Water | Lymore Stream | SKY END LANE HORDLE CSO | 0 | 0 | 38.8 |
| Southern Water | Becton Bunny | FRIARS WALK BARTON-ON-SEA CSO | 0 | 0 | 93.2 |
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. This 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.
Get in touch if you have queries or want to discuss our data.
press [at] top-of-the-poops.org