Crap Towns / Llantwit Major / Sewage
How much sewage spills near Llantwit Major?
Storm overflows within 1 km of Llantwit Major spilled for 843 hours per 10,000 people a year from 2023 to 2025, 3.1 times the typical town's 275. In 2025 it was 462, down from 957 in 2023.
| Period | Here | Typical town |
|---|---|---|
| 2023 | 957 | 315 |
| 2024 | 1,111 | 307 |
| 2025 | 462 | 148 |
| Town | Distance | Spill hours per 10,000 people a year |
|---|---|---|
| Llanharan and Brynna | 14.2 km | 3,382 |
| Pontyclun | 14.4 km | 1,452 |
| Beddau | 18.7 km | 1,427 |
| Bridgend | 12.6 km | 927 |
| Llantwit Major | – | 843 |
| Dinas Powis | 18.8 km | 760 |
| Pencoed | 12.7 km | 605 |
| Rhoose | 9.4 km | 493 |
| Barry | 15.1 km | 164 |
| Sarn | 16.7 km | 143 |
| Porthcawl | 17.0 km | 59.8 |
| The typical town | – | 275 |