- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 52°53'56"N 3°27'3"W
- Eastings/Northings: 302500, 334500
- OS Grid: SJ025345
- Mapcode Local: GBR 6L.PG6P
- Mapcode Global: WH677.YDWB
Location and coordinates are for the approximate centre of Afon Ceidiog within this administrative area.
Geographic features and populated places may cross administrative borders.