- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 57°5'38"N 5°43'26"W
- Eastings/Northings: 174500, 806500
- OS Grid: NG745065
- Mapcode Local: GBR D97Z.BVB
- Mapcode Global: WH0BZ.1YJH
Location and coordinates are for the approximate centre of Allt Niag- within this administrative area.
Geographic features and populated places may cross administrative borders.