Crap Towns / Ystalyfera / Sewage
How much sewage spills near Ystalyfera?
Storm overflows within 1 km of Ystalyfera spilled for 11,142 hours per 10,000 people a year from 2023 to 2025, 40.5 times the typical town's 275. In 2025 it was 6,390, down from 14,128 in 2023.
| Period | Here | Typical town |
|---|---|---|
| 2023 | 14,128 | 315 |
| 2024 | 12,908 | 307 |
| 2025 | 6,390 | 148 |
| Town | Distance | Spill hours per 10,000 people a year |
|---|---|---|
| Ammanford | 13.8 km | 21,015 |
| Ystalyfera | – | 11,142 |
| Clydach | 10.5 km | 9,637 |
| Pontardawe | 6.3 km | 5,840 |
| Maesteg | 19.9 km | 5,246 |
| Port Talbot | 19.6 km | 1,919 |
| Baglan | 15.4 km | 1,747 |
| Neath | 11.8 km | 1,315 |
| Treherbert | 19.1 km | 821 |
| Pontarddulais | 18.0 km | 721 |
| Swansea | 17.0 km | 646 |
| The typical town | – | 275 |