- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 58°9'50"N 6°34'39"W
- Eastings/Northings: 130885, 928601
- OS Grid: NB308286
- Mapcode Local: GBR B744.Q0Q
- Mapcode Global: WGX23.Y207
Location and coordinates are for the approximate centre of Loch Acha Mòr within this administrative area.
Geographic features and populated places may cross administrative borders.