- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 52°46'32"N 3°54'22"W
- Eastings/Northings: 271500, 321500
- OS Grid: SH715215
- Mapcode Local: GBR 5Z.Y5LM
- Mapcode Global: WH56G.YHZD
Location and coordinates are for the approximate centre of Afon Wnin within this administrative area.
Geographic features and populated places may cross administrative borders.