- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 52°34'17"N 3°44'6"W
- Eastings/Northings: 282500, 298500
- OS Grid: SN825985
- Mapcode Local: GBR 97.C10F
- Mapcode Global: WH68N.LMKD
Location and coordinates are for the approximate centre of Nant Aberdeuddwr within this administrative area.
Geographic features and populated places may cross administrative borders.