Afon Twrch, Gwynedd

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

• Category: Water Feature
• Type: Other Water Feature

• Latitude/Longitude: 52°50'32"N 3°39'24"W
• Eastings/Northings: 288500, 328500
• OS Grid: SH885285
• Mapcode Local: GBR 6B.SS7M
• Mapcode Global: WH67B.STT9

Location and coordinates are for the approximate centre of Afon Twrch within this administrative area. Geographic features and populated places may cross administrative borders.