- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 57°10'13"N 7°22'12"W
- Eastings/Northings: 75555, 821650
- OS Grid: NF755216
- Mapcode Local: GBR 896R.T4T
- Mapcode Global: WGV49.R1LB
Location and coordinates are for the approximate centre of Loch nan Siaman within this administrative area.
Geographic features and populated places may cross administrative borders.