- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 57°30'2"N 5°19'52"W
- Eastings/Northings: 200500, 850500
- OS Grid: NH005505
- Mapcode Local: GBR F86W.YM1
- Mapcode Global: WH1BC.2QLS
Location and coordinates are for the approximate centre of Allt nan Dearcag within this administrative area.
Geographic features and populated places may cross administrative borders.