- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 53°20'40"N 4°16'37"W
- Eastings/Northings: 248500, 385500
- OS Grid: SH485855
- Mapcode Local: GBR HMTV.MJF
- Mapcode Global: WH42G.86H8
Location and coordinates are for the approximate centre of Afon Lligwy within this administrative area.
Geographic features and populated places may cross administrative borders.