- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 56°57'6"N 3°30'21"W
- Eastings/Northings: 308500, 785500
- OS Grid: NO085855
- Mapcode Local: GBR KBQB.SWF
- Mapcode Global: WH5LH.3JSM
Location and coordinates are for the approximate centre of Allt an t-Sionnaich within this administrative area.
Geographic features and populated places may cross administrative borders.