- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 52°5'7"N 3°46'28"W
- Eastings/Northings: 278500, 244500
- OS Grid: SN785445
- Mapcode Local: GBR Y5.BND0
- Mapcode Global: VH5DJ.JVC4
Location and coordinates are for the approximate centre of Nant Bai within this administrative area.
Geographic features and populated places may cross administrative borders.