- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 51°47'32"N 3°30'59"W
- Eastings/Northings: 295500, 211500
- OS Grid: SN955115
- Mapcode Local: GBR YJ.Y6CD
- Mapcode Global: VH5G7.068T
Location and coordinates are for the approximate centre of Afon Hepste within this administrative area.
Geographic features and populated places may cross administrative borders.