- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 55°39'39"N 6°6'41"W
- Eastings/Northings: 141500, 648500
- OS Grid: NR415485
- Mapcode Local: GBR CF9R.7F1
- Mapcode Global: WGZJM.2ZZ2
Location and coordinates are for the approximate centre of Loch Iarnan within this administrative area.
Geographic features and populated places may cross administrative borders.