- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 58°21'16"N 6°30'21"W
- Eastings/Northings: 136500, 949500
- OS Grid: NB365495
- Mapcode Local: GBR B6BN.0QP
- Mapcode Global: WGY2B.184P
Location and coordinates are for the approximate centre of Allt Hallagro within this administrative area.
Geographic features and populated places may cross administrative borders.