- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 52°35'19"N 3°47'41"W
- Eastings/Northings: 278500, 300500
- OS Grid: SH785005
- Mapcode Local: GBR 94.9Y18
- Mapcode Global: WH68M.P638
Location and coordinates are for the approximate centre of Afon Crewi within this administrative area.
Geographic features and populated places may cross administrative borders.