- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 57°45'29"N 4°4'28"W
- Eastings/Northings: 276650, 876163
- OS Grid: NH766761
- Mapcode Local: GBR J896.XZB
- Mapcode Global: WH4F6.C8XB
Location and coordinates are for the approximate centre of Lochanan nan Tunnag within this administrative area.
Geographic features and populated places may cross administrative borders.