Crap Towns / Holbury / Sewage
How much sewage spills near Holbury?
Storm overflows within 1 km of Holbury spilled for 362 hours per 10,000 people a year from 2024 to 2025, 32% higher than the typical town's 275. In 2025 it was 20.7, down from 704 in 2024.
| Period | Here | Typical town |
|---|---|---|
| 2023 | – | 315 |
| 2024 | 704 | 307 |
| 2025 | 20.7 | 148 |
| Town | Distance | Spill hours per 10,000 people a year |
|---|---|---|
| Marchwood | 8.0 km | 2,902 |
| Bursledon | 7.5 km | 1,892 |
| Cowes | 10.3 km | 1,121 |
| Netley | 5.2 km | 983 |
| Whiteley | 10.2 km | 493 |
| Holbury | – | 362 |
| Locks Heath | 7.9 km | 348 |
| Southampton | 9.8 km | 115 |
| Blackfield and Langley | 2.2 km | 92.4 |
| Hedge End | 11.1 km | 63.0 |
| Hythe and Dibden Purlieu | 3.7 km | 1.1 |
| The typical town | – | 275 |