- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 52°18'7"N 3°43'28"W
- Eastings/Northings: 282500, 268500
- OS Grid: SN825685
- Mapcode Local: GBR 97.X3M5
- Mapcode Global: VH5CL.DD9M
Location and coordinates are for the approximate centre of Afon Claerwen within this administrative area.
Geographic features and populated places may cross administrative borders.