Crap Towns / Hersham / Sewage
How much sewage spills near Hersham?
Storm overflows within 1 km of Hersham spilled for 679 hours per 10,000 people a year from 2023 to 2025, 2.5 times the typical town's 275. In 2025 it was 189, down from 849 in 2023.
| Period | Here | Typical town |
|---|---|---|
| 2023 | 849 | 315 |
| 2024 | 1,000 | 307 |
| 2025 | 189 | 148 |
| Town | Distance | Spill hours per 10,000 people a year |
|---|---|---|
| Byfleet | 4.3 km | 1,020 |
| Esher | 2.3 km | 904 |
| Hersham | – | 679 |
| Weybridge | 3.6 km | 556 |
| Walton-on-Thames | 2.1 km | 317 |
| Cobham | 3.9 km | 295 |
| West Molesey | 4.7 km | 1.0 |
| Addlestone | 6.1 km | 0.0 |
| Ashford Common | 6.7 km | 0.0 |
| Shepperton | 4.0 km | 0.0 |
| Sunbury-on-Thames | 4.8 km | 0.0 |
| The typical town | – | 275 |