- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 52°28'12"N 3°54'28"W
- Eastings/Northings: 270500, 287500
- OS Grid: SN705875
- Mapcode Local: GBR 90.KDGV
- Mapcode Global: VH4F8.65YT
Location and coordinates are for the approximate centre of Nant Bwlch-glas within this administrative area.
Geographic features and populated places may cross administrative borders.