- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 53°13'25"N 4°0'4"W
- Eastings/Northings: 266500, 371500
- OS Grid: SH665715
- Mapcode Local: GBR 5W.0SN3
- Mapcode Global: WH549.H7XG
Location and coordinates are for the approximate centre of Afon Rhaeadr-fawr within this administrative area.
Geographic features and populated places may cross administrative borders.