Here are all the reported sewage overflow totals for City of Chester in 2022. Sometimes sewage can be being dumped for months at a time.
Company | Waterway | Site | Sewage Dumps | Duration (Hours) | Reporting % |
---|---|---|---|---|---|
Dwr Cymru Welsh Water | Aldford Brook | ALDFORD SEWAGE TREATMENT WORKS | 77 | 362 | 100 |
Dwr Cymru Welsh Water | River Dee | CHESTER WASTEWATER TREATMENT WORKS | 49 | 249 | 100 |
Dwr Cymru Welsh Water | River Dee | DEE LANE CSO | 80 | 233 | 95.5 |
Dwr Cymru Welsh Water | Bache Brook | CHESTER PARKGATE COURT SPS | 10 | 104 | 99.9 |
Dwr Cymru Welsh Water | River Dee | LITTLE ROODEE CSO | 52 | 92 | 100 |
Dwr Cymru Welsh Water | Bache Brook | CHESTER TROOPER INN CSO | 23 | 73 | 98.6 |
Dwr Cymru Welsh Water | River Dee | THE GROVES CSO | 47 | 69 | 100 |
Dwr Cymru Welsh Water | River Dee | DEVA TERRACE CSO | 55 | 55 | 95.4 |
Dwr Cymru Welsh Water | River Dee | CSO AT CHESTER STW | 44 | 49 | 100 |
Dwr Cymru Welsh Water | Highfield Drain | PARKGATE ROAD PS CHESTER , | 12 | 37 | 97.7 |
Dwr Cymru Welsh Water | River Dee | CHESTER WEIR (SOUTH BANK) CSO | 18 | 32 | 99.7 |
Dwr Cymru Welsh Water | Of Balderton Brook | MARLSTON CUM LACHE PS SSO | 10 | 26 | 99.9 |
Dwr Cymru Welsh Water | River Dee | THE DINGLE CHESTER CSO | 52 | 26 | 85.6 |
Dwr Cymru Welsh Water | River Dee | BOATHOUSE INN CSO | 26 | 21 | 97.5 |
Dwr Cymru Welsh Water | Bache Brook | WEST OF WEALSTONE LANE CSO | 21 | 18 | 100 |
Dwr Cymru Welsh Water | Caldy Brook | CHRISTLETON WHITCHURCH ROAD PS | 8 | 16 | 100 |
Dwr Cymru Welsh Water | River Dee | SAUGHALL VILLAGE CSO | 13 | 10 | 95.7 |
Dwr Cymru Welsh Water | River Dee | SANDY LANE COMBINED SEWER OVERFLOW | 25 | 10 | 71.9 |
Dwr Cymru Welsh Water | River Dee | SALTNEY SEWERAGE CHESTER STREET PS | 16 | 7 | 99.5 |
Dwr Cymru Welsh Water | Bache Brook | BACHE TANKS CSO | 6 | 6 | 100 |
Dwr Cymru Welsh Water | Garden City Drain | SAUGHALL SEAHILL ROAD PS CSO | 4 | 1 | 100 |
Dwr Cymru Welsh Water | Caldy Brook | CHRISTLETON OLD WOMAN'S LANE CSO | 1 | 0 | 100 |
Dwr Cymru Welsh Water | Ditch | PLOUGH LANE EAST PUMPING STATION | 2 | 0 | 100 |
Dwr Cymru Welsh Water | River Dee | GROSVENOR BRIDGE CSO | 1 | 0 | 99.8 |
Dwr Cymru Welsh Water | Finchett'S Gutter | DALESIDE COMBINED SEWER OVERFLOW | 0 | 0 | 99.8 |
Dwr Cymru Welsh Water | River Dee | CHESTER BELGRAVE PARK SPS | 0 | 0 | 99.9 |
Dwr Cymru Welsh Water | Dee | ECCLESTON PUMPING STATION | 0 | 0 | 99.3 |
Dwr Cymru Welsh Water | Balderton Brook | MARLSTON-CUM-LACHE PUMPING STATION | 0 | 0 | 4.9 |
Dwr Cymru Welsh Water | River Dee | REAR OF 22 CURZON PARK NORTH CSO | 0 | 0 | 100 |
Dwr Cymru Welsh Water | Caldy Brook | THE RAKE AND PIKLE PUMPING STATION | 0 | 0 | 98.8 |
Dwr Cymru Welsh Water | River Dee | OLD DEE BRIDGE (NORTH BANK) CSO | 0 | 0 | 99.3 |
Dwr Cymru Welsh Water | Finchett'S Gutter | MOSTON ROAD CSO | 0 | 0 | 100 |
Dwr Cymru Welsh Water | River Dee | CRANE STREET CSO | 0 | 0 | 0 |
Dwr Cymru Welsh Water | River Dee | HANDBRIDGE GREENBANK SPS | 0 | 0 | 100 |
Dwr Cymru Welsh Water | River Dee | THE DINGLE COMBINED SEWER OVERFLOW | 0 | 0 | 100 |
Dwr Cymru Welsh Water | River Dee | EDGAR PARK CSO | 0 | 0 | 38.9 |
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.