- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 51°49'57"N 3°51'6"W
- Eastings/Northings: 272500, 216500
- OS Grid: SN725165
- Mapcode Local: GBR Y2.VM7G
- Mapcode Global: VH4JD.662J
Location and coordinates are for the approximate centre of Nant Garw within this administrative area.
Geographic features and populated places may cross administrative borders.