- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 56°39'55"N 5°2'1"W
- Eastings/Northings: 214192, 756734
- OS Grid: NN141567
- Mapcode Local: GBR FCY3.92H
- Mapcode Global: WH1GK.NQ7L
Location and coordinates are for the approximate centre of Loch Achtriochtan within this administrative area.
Geographic features and populated places may cross administrative borders.