- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 52°39'36"N 3°49'38"W
- Eastings/Northings: 276500, 308500
- OS Grid: SH765085
- Mapcode Local: GBR 93.5G9C
- Mapcode Global: WH687.5DPJ
Location and coordinates are for the approximate centre of Afon Dulas within this administrative area.
Geographic features and populated places may cross administrative borders.