Pen-Y-Gwely
- Country
- United Kingdom
- River
- Cynllaith
- Height
- 18 m
- Year
- 1894
- Coordinates
- 52.8809, -3.1576
Source: ICOLD 2025 register; public extract, location subject to source accuracy.
Source: ICOLD 2025 register; public extract, location subject to source accuracy.