- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 53°9'7"N 3°58'58"W
- Eastings/Northings: 267500, 363500
- OS Grid: SH675635
- Mapcode Local: GBR 5W.5JYV
- Mapcode Global: WH54P.S1LB
Location and coordinates are for the approximate centre of Nant Fach within this administrative area.
Geographic features and populated places may cross administrative borders.