- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 52°12'39"N 3°48'32"W
- Eastings/Northings: 276500, 258500
- OS Grid: SN765585
- Mapcode Local: GBR Y3.2ZV8
- Mapcode Global: VH4GG.XPRJ
Location and coordinates are for the approximate centre of Nant y Maen within this administrative area.
Geographic features and populated places may cross administrative borders.