- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 52°45'17"N 3°28'32"W
- Eastings/Northings: 300500, 318500
- OS Grid: SJ005185
- Mapcode Local: GBR 6K.ZG64
- Mapcode Global: WH680.L03T
Location and coordinates are for the approximate centre of Afon Cownwy within this administrative area.
Geographic features and populated places may cross administrative borders.