Polluted by sewage 173 times in 2024 lasting 1,268 hours
So far this year (as of Apr 30, 2025, 6:30 AM) there has been 478 hours of sewage overflows
Your local MP is Caroline Dinenage (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 Gosport, 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 Gosport 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 all the declared CSOs appeared to have monitoring enabled for more than 50% of the year
Company | Waterway | Site | Sewage Dumps | Duration (Hours) | Reporting % |
---|---|---|---|---|---|
Southern Water | Solent | PEEL COMMON WWTW | 78 | 994 | 100 |
Southern Water | Fareham Lake | WYCH LANE/FAREHAM RD O/FLOW | 29 | 76 | 99.9 |
Southern Water | Portsmouth Harbour | GROVE ROAD GOSPORT CEO | 18 | 70 | 99.8 |
Southern Water | Saline Estuary | GREEN CRESCENT O/FLOW | 7 | 35 | 94.6 |
Southern Water | To River Alver | NEWGATE LANE WPS CEO | 7 | 26 | 99.7 |
Southern Water | Workhouse Lake, Portsmouth Hbr | FOSTER ROAD GOSPORT WPS CEO | 6 | 19 | 99.8 |
Southern Water | Workhouse Lake | ALVER ROAD GOSPORT CEO | 4 | 9 | 96.4 |
Southern Water | Portsmouth Harbour | CAMBRIDGE ROAD/BROCKHURST ROAD PS | 5 | 8 | 99.6 |
Southern Water | Portsmouth Harbour | MUMBY ROAD GOSPORT WPS/CEO | 2 | 7 | 99.6 |
Southern Water | Portsmouth Harbour | THE ANCHORAGE GOSPORT CEO | 3 | 5 | 98.5 |
Southern Water | Solent | QUEENS ROAD LEE-ON-THE-SOLENT CEO | 3 | 4 | 99.8 |
Southern Water | Workhouse Lake | BURY ROAD GOSPORT CEO | 4 | 2 | 99.7 |
Southern Water | Portsmouth Harbour | HARDWAY CEO, PRIORY ROAD, GOSPORT | 2 | 2 | 99.8 |
Southern Water | Solent | SALTERNS ROAD STUBBINGTON CSO | 1 | 1 | 99.9 |
Southern Water | Stoke Lake | VILLAGE ROAD ALVERSTOKE CEO | 2 | 1 | 99.5 |
Southern Water | Frater Lake | FAREHAM ROAD GOSPORT O/S 68 CSO | 1 | 1 | 99.5 |
Southern Water | Portsmouth Harbour | HARBOUR ROAD GOSPORT CEO | 1 | 0 | 99.5 |
Southern Water | Portsmouth Harbour | ST MATTHEWS SQUARE GOSPORT CEO | 0 | 0 | 99.5 |
Southern Water | Portsmouth Harbour | MIDDLECROFT LANE GOSPORT CSO | 0 | 0 | 85.3 |
Southern Water | Solent | LAKESIDE LEE-ON-SOLENT CEO | 0 | 0 | 88.5 |
Southern Water | Frater Lake, Portsmouth Hbr | BREWERS LANE GOSPORT CSO | 0 | 0 | 99.5 |
Southern Water | Portsmouth Harbour | LEES LANE GOSPORT CEO | 0 | 0 | 99.8 |
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.