- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 52°37'56"N 3°53'7"W
- Eastings/Northings: 272500, 305500
- OS Grid: SH725055
- Mapcode Local: GBR 91.76A9
- Mapcode Global: WH578.932D
Location and coordinates are for the approximate centre of Nant Lliwdy within this administrative area.
Geographic features and populated places may cross administrative borders.