- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 56°42'13"N 5°32'17"W
- Eastings/Northings: 183500, 762500
- OS Grid: NM835625
- Mapcode Local: GBR DCP0.5Z5
- Mapcode Global: WH0DZ.WRXL
Location and coordinates are for the approximate centre of Allt mo Nionag within this administrative area.
Geographic features and populated places may cross administrative borders.