Afon Rhaeadr-fawr, Gwynedd

• Parish/Community: Aber
• Unitary Authority: Gwynedd
• Region: Wales

• 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.