- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 58°3'16"N 4°15'49"W
- Eastings/Northings: 266500, 909500
- OS Grid: NC665095
- Mapcode Local: GBR H7VF.MM4
- Mapcode Global: WH3BF.GTT8
Location and coordinates are for the approximate centre of An Dubh-alltan within this administrative area.
Geographic features and populated places may cross administrative borders.