- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 56°59'47"N 5°0'21"W
- Eastings/Northings: 217500, 793500
- OS Grid: NN175935
- Mapcode Local: GBR GB07.3QX
- Mapcode Global: WH2G5.2DGR
Location and coordinates are for the approximate centre of Allt Tarsuinn within this administrative area.
Geographic features and populated places may cross administrative borders.