Crap Towns / Penarth / Sewage
How much sewage spills near Penarth?
Storm overflows within 1 km of Penarth spilled for 517 hours per 10,000 people a year from 2023 to 2025, 1.9 times the typical town's 275. In 2025 it was 339, down from 608 in 2023.
| Period | Here | Typical town |
|---|---|---|
| 2023 | 608 | 315 |
| 2024 | 605 | 307 |
| 2025 | 339 | 148 |
| Town | Distance | Spill hours per 10,000 people a year |
|---|---|---|
| Bedwas | 16.6 km | 3,223 |
| Church Village | 16.6 km | 1,742 |
| Pontyclun | 16.9 km | 1,452 |
| Beddau | 17.3 km | 1,427 |
| Abertridwr and Senghenydd | 18.3 km | 888 |
| Dinas Powis | 2.3 km | 760 |
| Caerphilly | 15.3 km | 756 |
| Penarth | – | 517 |
| Rhoose | 12.6 km | 493 |
| Cardiff | 6.4 km | 239 |
| Barry | 6.7 km | 164 |
| The typical town | – | 275 |