- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 52°32'37"N 3°47'35"W
- Eastings/Northings: 278500, 295500
- OS Grid: SN785955
- Mapcode Local: GBR 94.DYK3
- Mapcode Global: VH5BD.6BM9
Location and coordinates are for the approximate centre of Afon Hengwm within this administrative area.
Geographic features and populated places may cross administrative borders.