- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 57°30'31"N 3°30'19"W
- Eastings/Northings: 309906, 847503
- OS Grid: NJ099475
- Mapcode Local: GBR K8QW.70K
- Mapcode Global: WH5HS.4J1M
Location and coordinates are for the approximate centre of Fir Loch within this administrative area.
Geographic features and populated places may cross administrative borders.