- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 56°58'3"N 4°41'27"W
- Eastings/Northings: 236500, 789500
- OS Grid: NN365895
- Mapcode Local: GBR GBS9.HZD
- Mapcode Global: WH2GH.X4B9
Location and coordinates are for the approximate centre of Allt Tarsuinn within this administrative area.
Geographic features and populated places may cross administrative borders.