- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 52°59'4"N 3°45'59"W
- Eastings/Northings: 281500, 344500
- OS Grid: SH815445
- Mapcode Local: GBR 65.HX54
- Mapcode Global: WH66Q.37NP
Location and coordinates are for the approximate centre of Afon Serw within this administrative area.
Geographic features and populated places may cross administrative borders.