Analysing sewage pollution by the Water Industry
With generous support from:
Here are all the reported sewage overflow totals for Chichester in 2022. Sometimes sewage can be being dumped for months at a time.
| Company | Waterway | Site | Sewage Dumps | Duration (Hours) | Reporting % |
|---|---|---|---|---|---|
| Southern Water | River Lavant | LAVANT WWTW | 175 | 3,993 | 99 |
| Southern Water | River Rother | SOUTH HARTING WWTW | 141 | 3,154 | 99.7 |
| Southern Water | Chichester Harbour | CHICHESTER WWTW | 83 | 1,286 | 100 |
| Southern Water | Loxwood Stream | LOXWOOD WWTW BREWHURST LANE LOXWOOD | 70 | 1,233 | 99.8 |
| Southern Water | Chichester Harbour Channel | BOSHAM WWTW | 45 | 791 | 100 |
| Southern Water | Broad Rife | SIDLESHAM WWTW | 47 | 768 | 99.5 |
| Southern Water | River Kird | NORTHCHAPEL S.T.W. | 46 | 491 | 97.3 |
| Southern Water | Loxwood Stream | ONSLOW ARMS PUMPING STATION | 39 | 407 | 99.8 |
| Southern Water | Ham Brook | CSO BREAKERS YARD NUTBOURNE | 27 | 334 | 99.9 |
| Southern Water | Chichester Hbr Via Little Deep | THORNHAM WWTW | 23 | 275 | 100 |
| Southern Water | River Lod | FERNHURST WWTW | 25 | 272 | 93.7 |
| Southern Water | River Rother | ROGATE WWTW | 33 | 259 | 97.8 |
| Southern Water | River Rother West | GLEBE ROAD FERNHURST CSO | 24 | 189 | 100 |
| Southern Water | Pagham Rife | NORTH MUNDHAM WPS (PAGHAM ROAD) | 12 | 169 | 99.8 |
| Southern Water | Chichester Harbour | MAIN ROAD FISHBOURNE CSO | 18 | 109 | 100 |
| Southern Water | River Rother West | THE LEYS FENHURST CSO | 25 | 102 | 100 |
| Southern Water | River Lod | LURGASHALL WWTW | 11 | 87 | 99.4 |
| Southern Water | Chichester Harbour | TAYLORS LANE BOSHAM, WWPS | 6 | 62 | 100 |
| Southern Water | To Chichester Harbour | CHIDHAM LANE SPS CHIDHAM | 4 | 39 | 100 |
| Southern Water | River Lavant | PUMPING STATION IN FIELD NUMBER | 5 | 36 | 99.9 |
| Southern Water | Freshwater River | CSO AT THE WHARF PS SOUTH AMBERSHAM | 12 | 26 | 99.9 |
| Southern Water | Aldingbourne Rife | TANGMERE WASTEWATER TREATMENT WORKS | 2 | 26 | 100 |
| Southern Water | Bremere Rife | MAIN ROAD HUNSTON CEO | 3 | 17 | 98.1 |
| Southern Water | English Channel | EAST BEACH ROAD SELSEY CSO | 1 | 3 | 97.1 |
| Southern Water | Freshwater River | IPING NORT CSO | 0 | 0 | 100 |
| Southern Water | River Ems | LUMLEY ROAD PUMPING STATION | 0 | 0 | 100 |
| Southern Water | Ham Brook | SCHOOL LANE PS | 0 | 0 | 99.9 |
| Southern Water | English Channel | CHURCH ROAD SELSEY CSO | 0 | 0 | 17.8 |
EDM (Event Duration Monitoring) data and Consented Discharges to Controlled Waters with Conditions from Environment Agency & Data Map Wales
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.
Analysing sewage pollution by the Water Industry
With generous support from: