- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 58°1'39"N 6°24'2"W
- Eastings/Northings: 140279, 912731
- OS Grid: NB402127
- Mapcode Local: GBR B7LH.T4D
- Mapcode Global: WGY3X.NH7D
Location and coordinates are for the approximate centre of Loch an Tarsarain within this administrative area.
Geographic features and populated places may cross administrative borders.