Back to United Kingdom
Radon in Sir Powys
United Kingdom
26 Municipalities total · 19 high risk
| Municipalities | Potential |
|---|---|
| Brecon | High |
| Builth Wells | High |
| Cray | High |
| Crickhowell | High |
| Four Crosses | Medium |
| Guilsfield | High |
| Hay | Medium |
| Knighton | High |
| Llandrindod Wells | Medium |
| Llanfair Caereinion | High |
| Llanfechain | Medium |
| Llanfyllin | High |
| Llangynidr | High |
| Llangynog | High |
| Llanidloes | Medium |
| Llanrhaeadr-ym-Mochnant | High |
| Machynlleth | High |
| Mochdre | High |
| Newtown | High |
| Penybont | High |
| Presteigne | High |
| Rhayader | High |
| Talgarth | Medium |
| Welshpool | High |
| Whitton | High |
| Ystradgynlais | Low |