Here are all the reported sewage overflow totals for Hitchin and Harpenden in 2022. Sometimes sewage can be being dumped for months at a time.
Company | Waterway | Site | Sewage Dumps | Duration (Hours) | Reporting % |
---|---|---|---|---|---|
Anglian Water | River Hiz | HITCHIN WATER RECYCLING CENTRE | 42 | 185 | 100 |
Thames Water | Lee | Harpenden | 5 | 47 | 100 |
Anglian Water | Ash Brook, River Great Ouse | ASHBROOK WATER RECYCLING CENTRE | 6 | 19 | 100 |
Anglian Water | River Hiz | CSO AND EO AT PIRTON TPS | 10 | 9 | 95.4 |
Thames Water | River Mimram | WHITWELL WWTW | 3 | 6 | 100 |
Anglian Water | River Hiz | BANCROFT RECREATION GROUND CSO | 2 | 1 | 100 |
Thames Water | River Lee | WHEATHAMPSTEAD PUMPING STATION , HE | 0 | 0 | 0 |
Anglian Water | River Oughton | OLD HALE STORM OVERFLOW | 0 | 0 | 0 |
Anglian Water | Unknown | POUND FARM PUMPING STATION | 0 | 0 | 0 |
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.
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