- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 53°6'10"N 3°40'0"W
- Eastings/Northings: 288500, 357500
- OS Grid: SH885575
- Mapcode Local: GBR 69.8HRV
- Mapcode Global: WH665.N82H
Location and coordinates are for the approximate centre of Nant Caledfryn within this administrative area.
Geographic features and populated places may cross administrative borders.