Porth Ychain, Gwynedd

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

• Category: Water Feature
• Type: Other Water Feature

• Latitude/Longitude: 52°53'45"N 4°40'11"W
• Eastings/Northings: 220500, 336500
• OS Grid: SH205365
• Mapcode Local: GBR 50.PL17
• Mapcode Global: WH338.7GHS

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