- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 51°50'42"N 3°36'19"W
- Eastings/Northings: 289500, 217500
- OS Grid: SN895175
- Mapcode Local: GBR YD.TVQW
- Mapcode Global: VH5FS.GW9D
Location and coordinates are for the approximate centre of Nant-y-moch within this administrative area.
Geographic features and populated places may cross administrative borders.