- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 57°27'36"N 6°21'42"W
- Eastings/Northings: 138500, 849500
- OS Grid: NG385495
- Mapcode Local: GBR B9P0.6RD
- Mapcode Global: WGY6N.7RSB
Location and coordinates are for the approximate centre of Allt Dearg within this administrative area.
Geographic features and populated places may cross administrative borders.