- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 51°55'52"N 1°54'15"W
- Eastings/Northings: 406669, 225855
- OS Grid: SP066258
- Mapcode Local: GBR 3N9.Z72
- Mapcode Global: VHB1L.YQ2D
Location and coordinates are for the approximate centre of Black John's Pool within this administrative area.
Geographic features and populated places may cross administrative borders.