- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 52°4'42"N 3°37'42"W
- Eastings/Northings: 288500, 243500
- OS Grid: SN885435
- Mapcode Local: GBR YC.C8LP
- Mapcode Global: VH5DT.204W
Location and coordinates are for the approximate centre of Afon Dulas within this administrative area.
Geographic features and populated places may cross administrative borders.