- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 57°25'27"N 6°21'27"W
- Eastings/Northings: 138500, 845500
- OS Grid: NG385455
- Mapcode Local: GBR B9P3.2R0
- Mapcode Global: WGY6V.9NS8
Location and coordinates are for the approximate centre of Allt Dearg within this administrative area.
Geographic features and populated places may cross administrative borders.