- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 52°29'24"N 3°46'34"W
- Eastings/Northings: 279500, 289500
- OS Grid: SN795895
- Mapcode Local: GBR 95.J8WL
- Mapcode Global: VH5BL.HNKZ
Location and coordinates are for the approximate centre of Afon Hengwm within this administrative area.
Geographic features and populated places may cross administrative borders.