- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 53°23'45"N 4°24'55"W
- Eastings/Northings: 239500, 391500
- OS Grid: SH395915
- Mapcode Local: GBR HMGQ.Q7P
- Mapcode Global: WH420.4XR1
Location and coordinates are for the approximate centre of Afon Wygyr within this administrative area.
Geographic features and populated places may cross administrative borders.