- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 52°57'20"N 3°12'52"W
- Eastings/Northings: 318500, 340500
- OS Grid: SJ185405
- Mapcode Local: GBR 6W.KZLD
- Mapcode Global: WH783.LZG0
Location and coordinates are for the approximate centre of Nant y Bache within this administrative area.
Geographic features and populated places may cross administrative borders.