Llyn Gwernan, Gwynedd

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

• Category: Water Feature
• Type: Other Water Feature

• Latitude/Longitude: 52°43'50"N 3°55'9"W
• Eastings/Northings: 270500, 316500
• OS Grid: SH705165
• Mapcode Local: GBR 8Z.13P2
• Mapcode Global: WH56N.RMXJ

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